CN204415492U - The convertible two-purpose baby car of adjustment height - Google Patents
The convertible two-purpose baby car of adjustment height Download PDFInfo
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- CN204415492U CN204415492U CN201420783874.4U CN201420783874U CN204415492U CN 204415492 U CN204415492 U CN 204415492U CN 201420783874 U CN201420783874 U CN 201420783874U CN 204415492 U CN204415492 U CN 204415492U
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- Handcart (AREA)
Abstract
The utility model discloses the convertible two-purpose baby car of a kind of adjustment height, aim to provide stabilized structure performance reliable, substitute import, improve soft or hard technical security, liftoff more than 90cm when infant's nose lies low, respiratory health air, improve novel starting point height, barbed chair height, convertible and the applicable age, the growing leg of seat can be used alone, 3 hard brakings form mother and sons' shopping cart of safety and comfort sitting-lying double-purpose, the main points of its technical scheme are, by contained seat grappling or the device being secured to novel starting point height and position, height of seat safe adjustment device is installed additional on seat support is longitudinal, arrange seat orientation to regulate, built-in stretcher direction regulates or seat length regulates button, be applicable to two axletree, any vehicle of bicycle axle, use extensively, quiescence automatic parking, Level handle big wheel is carried out light, be suitable for 0 ~ 6 one full year of life or preschool dining table, dining room, pedestrian overpass and supermarket, convertible shopping cart after school age, energy-conserving and environment-protective resources circulation.
Description
Technical field
Hand barrow that is that the utility model relates to a kind of bicycle axle or more than one band travelling wheel axletree, its steering hardware used, device therefor, comprise adjustable, collapsible, can be attached, detachable or convertible parts, more particularly, relate to a kind of by object to be carried grappling or the device being secured to appropriate location, and adjustable seat height, the sitting-lying double-purpose perambulator of convertible orientation of chair, in the face of mother's equality parent-child communication, face forward high starting point is in the face of external world, away from underground heat, tremble with fear and waste gas, be applicable to 0 ~ 6 one full year of life infant or preschool use, infant's dining chair starting point height and supermarket shopping environment, natural rubber big wheel is carried out light.
Background technology
knownbaby stroller, originate from Europe, so far the existing history more than more than 300 years, but only have tens or 20 years in the appearance of China, and China has become perambulator manufacturing nation maximum in the world now, some external safety do not meet standard and disabled vehicle, but home market is flooded with, threaten the safety of infant at any time, wherein seat terrain clearance is too low, breathing aspect liftoff about 40cm when infant's nose is lain low, and perambulator is lower than under adult seat, maximum, the most general soft potential safety hazard, urgently to be resolved hurrily.General adult's seat is about 43cm, berth height 60cm, dining table is 74 ~ 75.5cm about, and sleeping basket is suitable for 0 ~ 6 month, and the sitting-lying double-purpose perambulator that the soft cover cloth of Chain cushion is made was suitable for for 0 ~ 2 one full year of life, the light use of umbrella car 6 months ~ 3 one full year of life, but seat is lower, Chinese tradition child-bearing experience, infant should not sleep in the middle of father and mother, in order to avoid the unhealthy air of night respiration or suffocate, let alone contact vehicle exhaust and ground hot waste gas.General family grows up along with child, always to purchase the perambulator of a few money difference in functionality, perambulator, waste, impracticable, particularly supermarket shopping occasion, the service platform because perambulator insufficient height or trailing wheel are too wide, transfer to uncomfortable supermarket shopping car, particularly 3 ~ 6 years old awkward child-bearing stage, pushchair uses vacuum, 4 o'clock of kindergarten, classes are over too early, winter and summer vacations are oversize again, go out or pick child both to have embraced motionless, can not loose one's grip again in case wander away or unexpected generation, particularly city zebra crossing is too much, go across the road or pedestrian overpass time, it is painstaking that the little wheel barrows of prior art is carried out, load space is not enough, infant can not be stayed in alone again and go out shopping, usually see and holding a baby in one's arms on the other hand in the street, drag the shopping mother of go-cart on the other hand, really suffer untold misery, at present, foreign procurement perambulator is generally selected by the family that domestic economy condition is good, the perambulator price of import is high, domestic foundry 5000 ~ 8000 yuan of selling directly to households.At present, be the main helper checked luggage in airport stopping brake lock type airport trolley, have in quiescence self-actuating brake and the light characteristic pushing luggage, performance is good, steady quality, integrates functional and modern attractive design, safe, durable, attractive in appearance, noiselessness, a great variety of models.Airport luggage trolley related data: payload ratings 120kg ~ 200kg, complete vehicle weight 22kg ~ 24kg, the long 95cm of car load, the car load wide 67cm wide 39cm in front end, car load height 105cm front end height 30cm, front and back wheel 18cm is identical, duplex bearing castor, the surface treatment of car body materials high strength aluminum alloy, sand surface anode is oxidized, two axletree linear, streamline camber, half is three-back-shaped, square frame-shaped plane or Platform trailer frame, zinc-plated, chromium plating, dust or baking vanish, handle horizontal shape curvilinear figure or linear, high strength aluminum alloy bright anodizing, nickel plating surface process or modified plastics moulded section.
At present, home market is sold multi-form perambulator,
carryinfant goes out to lie fallow or shopping umbrella car,
neonate is suitable forsitting-lying double-purpose perambulator, e.g., sleeping basket, seat dual-purpose perambulator, passable
lie low,it be by two axletree and vehicle frame, storing basket, front-wheel, trailing wheel, handle, seat comprises cushion and seat support, service brake, detachable handrail, tilt and safety strap etc. are formed, 2 axletrees comprise aluminium alloy bicycle frame, the hard platy structure of seat three folding is positioned at wherein, two axletree, seat support and handrail are positioned at seat both sides, conventional four wheel constructions, imitative adult's backrest seat hand barrow, storing basket mesh cloth surrounding is connected in tetragonal body with cross member of frame, between the front and back wheel of under-seat, handle can regulate height by straight line, on under-seat vehicle frame, 3 horizontal straight line aluminum alloy cross beams connect into quadra structure, two groups of identical four colyliforms of wheel size in front and back, diameter is about 10cm, front-wheel is 2 double steerable vehicle wheels, the overall 85cm of vehicle body, Dark Blue white square cotton cushion and tilt, without foot treadle special, both feet are unsettled, handrail is detachable, its front is equal is detachable plastic snack table, although this three folding seat chairs and soft cushion composition sitting-lying double-purpose perambulator have certain umbrella car effect, sleeping basket can be worked as use to 1 years old or 2 one full year of life, lower about the 30cm of seat, not capable of reversing, seat maximum capacity is about 15kg, when lying low, the nose of infant is general overhead at about 40cm, and vehicle exhaust or underground heat, tremble with fear, waste gas or dust are all at 35 ~ 40cm, roomy, heavy, fold inconvenience, can used life short, place of much going out is inapplicable, as, bus or supermarket, front-wheel or
the too wide about 65cm of trailing wheel, the entrance railing in supermarket can block it, cannot get through, and in addition, to keep flat or by vertical after folding, straight line axletree and vehicle frame and wheel too little, shock-absorbing function deficiency, hand push is painstaking, height of seat is too low, and tall person child's both feet even can direct kiss the earth, and the visual field is also limited to, and infant is many dynamicly fully feels constraint, and always think to walk, be often eliminated when described perambulator is capable less than 2 annual expenditures no longer applicable, the present inventor is also lowerly
its earlier user, now "
lambling "home brands
,draw the elite of European design, independent brand marketing Europe, the United States, the Asian-Pacific area account for 43.5% market share, foundry product accounts for the whole world 70%, wherein the Europe of the high-end customization of a fashion of " you design, I manufacture " is high view doll carriage and new product listing upgrade version, and great advantage Chain cushion plane is liftoff reaches 61cm for it, two editions vehicle type structures are identical, storing basket is closed, and just axletree and vehicle frame, storing basket, cushion are different with tilt color, and pure color is elegant luxuriously sends and colorful jugendstil, the global First that another money is up-to-date
electronichand barrow, bicycle axle arcuate seat is liftoff 48cm, inner width 35cm, price up to 1.88 ten thousand yuans, obtaining of foreign money.
The 7 sections of famous brand names in the investigation and comparison whole world, as, it is longer that source region Norway Stokke Si Lejia and the cruel Buddhist nun of Dutch brand Quinny are suitable for the age, be for 0 ~ 4 one full year of life, Pouch or Bugaboo is suitable for 0 ~ 3 years old, American-European style moral, meaning, English height vehicle, except Stokke seat is positioned on single shaft centre straight ahead axletree, all two axletree three-wheels, the conventional vehicle of four colyliforms, international top-brand high-end product car load height 1.05 meters, seat terrain clearance is generally at 48 ~ 59cm, seat maximum capacity 20 ~ 23kg, car load width 57 ~ 66cm, the detachable seat standard fastener design of the full landform mountain bike of Bugaboo bee honeybee series of preferred Holland and Pouch kangaroo Bag for mother child-bearing function, safety and comfort, light and flexible, child mother people just can fold up and puts boot into or stand voluntarily, shock-absorbing, be applicable to rolling ground, main consideration uses in urban cells and park, particularly three-dimensional pedestrian overpass is more, parking brake becomes necessity equipment of perambulator.
Utility model content
Of the present utility model
objectbe overcome deficiency of the prior art, aim to provide reliable, the alternative import of stabilized structure performance, improve soft or hard technical security and ensure, nose liftoff 87.19 ~ 91.46cm when infant is lain low, average more than 89.32cm, nose liftoff 100 ~ 110cm during sitting, respiratory health air, seat novel starting point height and barbed chair height and applicable age, save purchase cost, that improves perambulator can used life and functional optimization life-span, in conjunction with perambulator, perambulator, shopping cart and airdrome luggage car utilitarian design height and supporting power, up to the present, international, home market there is not yet the perambulator optimal combination by airdrome luggage car and prior art, sitting-lying double-purpose perambulator can use 6 one full year of life by 7 years old preschool novel starting point height perambulator, both mother and sons' shopping cart of baby dining chair starting point height had been applicable to, the convertible high view hand barrow of adjustable seat height again, the used time not can be exchanged into fashionable shopping car simultaneously, baggage car, the growing timbering with rafter arch sets's leg of seat can be used alone, and infant's dining chair or baby chair are used as in conversion, and can to use after school age 7 ~ 10 years old, until child is unwilling to use, general about 3 grades pupils think that " naivety " hinders self-respect, the safety product in American-European serial convertible direction is suitable for general 0 ~ 3 years old or 4 years old age, but pushchair aluminum alloy, modified engineered plastic structure, natural rubber tire quality safety uses more than 10 years with automobile is the same, construction profile of the present utility model particularly novel starting point height and the built-in self-actuating brake of seat adjustment height, handle and load-bearing secure context, the growing design of configuration seat solves the problem, the perambulator used life solving prior art is short, problem of resource waste.
The purpose of this utility model is achieved by following technical proposals: comprise seat, handle, axletree, vehicle frame safety catch, storing basket, front-wheel, trailing wheel, safety strap, service brake, detachable handrail, tilt forms three-wheel or the folding hand barrow of four-wheel travelling wheel, be suitable for 0 ~ 6 one full year of life or preschool infant, axletree comprises two axletree, bicycle axle is connected with handle, described seat is provided with seat support, grappling or device for fastening, height of seat safe adjustment device, seat orientation regulates button, built-in stretcher direction regulates or seat length regulates button, under-seat semi-circular streamline camber vehicle frame, bearing capacity equilibrium dispersion, form mother and sons' shopping cart of safety and comfort sitting-lying double-purpose, described seat is liftoff, and novel starting point height is children dinning chair height 60 ~ 63cm, contained seat grappling or device for fastening are installed to described novel starting point height and position, on longitudinal seat support
install additionalheight of seat safe adjustment device, adjustable seat height 12.55 ~ 20.65 cm, makes the liftoff 72.55 ~ 83.65cm of seat adjustment height, described seat support is telescopic sleeve structure, and its middle link portions position is provided with height of seat safe adjustment device, is positioned at above seat or on under-seat or axletree, described height of seat safe adjustment device is provided with secure latch, 2 ~ 5 grades of adjusting seat height are set, security technology scheme is set according to described axletree vehicle, seat support classification, the novel starting point height of described seat is liftoff 60 ~ 63cm position, comprises front-wheel, trailing wheel
strengthenwheel composition 3 is taken turns or 4 wheels levels, raises 5 ~ 26cm, and axletree and vehicle frame increase height 2 ~ 15cm, and the novel starting point height of described seat comprises
strengthenwheel diameter, increase axletree and chassis frame height or change wheel and increase highly 2 ~ 33cm with vehicle frame assembling mode common horizontal, center of gravity just, bearing capacity equilibrium dispersion, described storing basket is positioned at under-seat, load all moves on on wheel by the storage space that fixing or adjustment increase height of seat expands and contained article, design sitting-lying double-purpose perambulator starting point height originates from infant's dining chair, is applicable to infant's dining in restaurant and mother and sons' shopping environment, described seat support comprises supported on both sides body above seat, longitudinal vehicle frame of under-seat or single shaft centre straight ahead axletree, all 2 joint aluminum alloy telescopic sleeve structures, upper joint sleeve pipe is built-in, one end connecting chair grappling or device for fastening, seat orientation above other end connecting chair regulates the handle on the horizontal vehicle frame of button or under-seat or single shaft centre straight ahead axletree, described novel starting point height, barbed chair height, novel starting point height and the convertible sitting-lying double-purpose perambulator of barbed chair height, when neonate is lain low, nose is liftoff higher than adult
average 89.33cmstandard, nose liftoff 100 ~ 110cm during sitting, respiratory health air.The utility model
principle: midsummer temperature and the relation of seat terrain clearance, during outdoor application perambulator, surface temperature is higher, and make seat spot temperature easily increase and heat build-up, seat terrain clearance is higher, effectively can reduce the temperature of seat and car body; The relation of vehicle exhaust and seat terrain clearance, nowadays automobile pollution sharply rises, and the pollution of vehicle exhaust is day by day serious, and seat terrain clearance is higher, effectively can avoid the harm that the suction of infant to vehicle exhaust causes.Therefore, the novel starting point height of 60 ~ 63cm brought up to by the seat of sitting-lying double-purpose perambulator, but neonate breathes still there is 12.55 ~ 20.65cm gap scope, on average about about 16.6cm with adult, needs
adjusting seat height solves; Maximum head circumference 58cm diameter 18.46cm the highest pillow 13cm side of being grown up lies low
highly the highest 91.46cm,minimum 87.19cm;
neonatal seat or sleeping basket adjustment heightliftoff 72.55 ~ 83.65cm, can reach more than 80cm safety air scope, add head circumference diameter about
10.82 cm,83.37 ~ 94.47cm average 88.92cm when lying low, close to becoming 89.32cm terrain clearance for each person, neonate's nose is liftoff higher than adult's minimum standard,
neonate lie low nose liftoff higher than or close to adult 87.19 ~ 91.46cm,more than 90cm is best, and during sitting, 100 ~ 110cm just calculates safety, and away from indoor/outdoor waste gas, up to the present, the domestic whole world does not have formal product to appear on the market.
the technical solution of the utility model can also be:described novel starting point height refers to seat bottom
or cushion planeliftoff spacing, is installed to described position 60 ~ 63cm by contained seat grappling or device for fastening; Described seat grappling or device for fastening divide detachable or non-dismountable seat two kinds of modes to arrange, and arranges detachable seat and convertible direction, seat support and seat device for fastening junction are provided with seat quick-release button and buckle gauge member,
install additionalseat quick-release button, is provided with security warning, green safety, represents and correctly snaps in; There are two types in described convertible direction: routine arranges dismounting seat transformer seat direction, or non-dismountable seat and change axletree and carry out direction, by front and back can bi-directional design axletree, wheel and combination thereof; Described seat lengthens 5 ~ 10cm than conventional seat, convertible direction, and seat, the growing design of cushion cover cloth, the adjustment of built-in stretcher direction or seat length regulate button two kinds of modes to arrange, and belong to growing seat; Described built-in stretcher direction regulates or seat length regulates button, and be positioned at both sides, seat beam front end, common purpose makes built-in stretcher form the growing stretcher of soft activity, the growing setting of long 80 ~ 90cm in seat; Described seat
crossbeamall 2 joint structures, and adjusting seat length is concertina construction, seat is extended from conventional length, the built-in stretcher in seat front easy to use during infant growth, vehicle frame supporter above front-wheel is provided with front foot pedal, modified plastics structure, overlaps cloth with described Chain cushion and presents stepped plane, use safely for infant growth.The utility model seat standing height 60 ~ 63cm 30 ~ 40cm or adult dining chair 43cm more common than domestic perambulator, raised 20 ~ 33cm, axletree and seat device for fastening junction external seat quick-release button is provided with
security warningbutton, pull down warning to redden look, green is safety, represents and correctly snaps in, dining chair can be made use, make infant can be suitable for the conventional dining table 74 ~ 75.5cm of adult, achievement parent child relationship and family atmosphere, infant just can have higher visual angle from little, one can be stood in adult and highly see the world, convertible direction seat coordinates fore-and-aft direction to use, and in the face of infant carries out in 1 years old, facilitates father and mother to look after, observes the every act and every move of infant.The described comfortable safety of sitting-lying double-purpose perambulator, by having the adjustable height seat design of starting point ceiling advantage, the contact that child can be allowed to follow father and mother keep intimate the moment, the built-in push type handle with parking brake function regulates brake automatically, mother and dotey is allowed easily to go on a journey safely or shopping, and the adjustable built-in tread plate direction of uniqueness or the soft stickiness of seat length and the rigid design of front foot pedal, can regulate along with the growth of child, guarantee that both feet can not be unsettled, even if when shuttle back and forth in streets and lanes in town, child also can keep intimate contact the moment with father and mother.
Described height of seat safe adjustment device is provided with secure latch, is positioned at the active link position in the middle of telescopic tube, the external sleeve pipe of seat support arranges secure latch peripheral hardware buckle button, save in stretching structure at seat support 2, with the external sleeve pipe of seat support 1 times of ratio setting built-in flexible casing length, on built-in flexible sleeve pipe, every 3 ~ 6cm on average arranges 2 ~ 5 grades of block button hole positions and regulates contained height of seat, described barbed chair
highly12.55 ~ 20.65cm, refers to
free heightbe less than seat standing height 20 ~ 22cm, the supported on both sides body namely above seat, the highest built-in length 20.65cm and seat average standing height 21cm is close, on described seat support
be provided withheight of seat safe adjustment device comprises secure latch, each obvious sign, 1.5 ~ 2.5cm, for controlling to adjust height of seat or handle height, described secure latch is used for adjusting seat height, longitudinal vehicle frame of square supported on both sides body or under-seat on the seat arranges 2 or 1 secure latch, is suitable for two axletree or single shaft arc axletree vehicle, described secure latch double-direction control height of seat or handle height, be suitable for single shaft centre straight ahead axletree, totally 2 joint sleeve structures, it saves built-in sleeve pipe to be connected with handle, seat is anchored on single shaft centre straight ahead axletree, be secured to described novel starting point standing height position, arrange 1 safety lock fastener share become go-cart safety lock, upper and lower 2 the buckle buttons of peripheral hardware, adjusting seat height below it, handle axletree height 20 ~ 30cm is regulated above it, described go-cart safety lock ensures that the safety of seat and axletree vehicle frame tightens up, remove collapsible, be convenient to deposit.
Described buckle gauge member is positioned at the built-in buckle that seat grappling or device for fastening arrange seat quick-release button, timbering with rafter arch sets's leg, modified engineered plastic gauge member manufactures with device for fastening integral die shaping, supporting with the mutual snap into engagement of external seat quick-release button, press external seat quick-release button seat and be quickly removed or conversion direction, former and later two directions of described seat are taken, towards the external world to infant's high starting point visual field, chair top to father and mother at any time with my child's parent-child communication, the seat or the sleeping basket that have 2 timbering with rafter arch sets's legs that are disassembled, can be used as baby chair indoor, outdoor be used alone, described seat orientation regulates button to be arranged on seat supported on both sides body and links place with seat beam, to be connected with the detachable handrail installation position above seat or adjacent, set up 2 pairs of buttons separately, third gear adjusting seat orientation: lie low, have a rest or sitting, detachable handrail button is arranged, and facilitates infant to pass in and out, described back of seat adjusting knob, seat bottom fender bracket and stage casing regulate buckle, that seat is inner according to infant back, three turn back font keel and the active link position buckles thereof that thigh and leg are arranged tighten up or control apparatus, it is the double insurance of sitting-lying double-purpose soft seat, safety strap in seat is five-point type shoulder protector hip pad, and on the cushion cover cloth of seat, reserve the both shoulders positions with holes that 2 growth are set, tilt radiation proof, with Chain cushion cover cloth parcel, back of seat and built-in stretcher are put down in front and back, lying status armchair structure is sleeping basket, described cushion cover cloth, safety strap five-point type shoulder protector hip pad, the fabric of reflective design on detachable handrail or the equal disassembling cleaning of tilt fabric material, 1-100% is cotton, fiber crops, silk, silk fabric or satin face material, memory face fabric, silver fiber cloth or metal blending cloth, canvas, oxford or imitation leather printcloth are made, tilt 3 ~ 5 folding, totally-enclosed or semiclosed, liftoff 130cm, radiation proof.Seat have towards father and mother and towards two kinds of the external world towards, dotey not only can be allowed away from the impact of automobile exhaust pollution, front light irradiation, also more can get close to child, described seat quick release, commutation, when external world, front, adjustable seat height, and quick release is used alone seat, be used alone as required, as, have a dinner party on the ground in park, have a rest, and chair mounted has fastener gauge member timbering with rafter arch sets leg, can be dismantled on the ground as independent seat, be suitable for all baby's vehicles.Be provided with cushion sizing support material, five-point safety band and tilt in seat of the present utility model, metal filament memory face fabric is best, seat-cover fabric soft comfortable, good permeability, easy cleaning, not easily grows moth or acarid, waterproof and nontoxic.Setting low-medium-high level product specification is determined according to selecting fabric material, comprises 1 ~ 100% cotton, fiber crops, silk, silk fabric or satin face material, memory face fabric, metal blending cloth or
silver fiber cloth,the radiation-proof effect of silver fiber cloth is better than the radiation-proof fabric with metal fibre, can wear next to the skin; Memory face fabric or silver-colored fiber cloth, radiation proof, anti-static function, metal filament fabric most popularly at present has nature memory fold and anlistatig functional fabric, it enters among fabric by not embroidering guiding principle silk weaving, plain weave, twill, double-colored equal-specification kind are wherein the best with two-color effect, and this fabric is noble, magnificent, there is conductive shield function, be widely used in scientific research, military high-tech and electronics, medical treatment and nursing etc.Conventional cushion fabric material selects full-cotton fabric, good permeability, absorbing sweat, convenient cleaning, for infant, 1-100% is cotton, fiber crops, silk, silk fabric or satin face material, imitation leather embossing cloth or canvas decoration go-cart outer shell fabric, as, stamp real silk elastic force satin face material, outward appearance is beautiful, quality is frivolous, this fabric with mulberry silk (93% content) spandex (7% content) for raw material, fabric face is level and smooth as satin face, light, broadwise high resilience, flexible, breathable, cushion outer shell fabric preferably selects high-grade fabric, there is radiation proof, the antistatic functional result waiting health concept, metal filament fabric is with polyester-cotton blend, brocade is cotton, brocade is washed, cotton metal filament fabric is main, metal filament content is generally about 5%, in overall fabric, common metal silk accounts for 3% ~ 8%, under equivalent technology level, the ratio that metal filament accounts for gets over Gao Yuegui, because implanted metal silk, the overall color and luster of fabric is gorgeous bright, there is metal light boundless and indistinct, the distinctive gloss of metal can be reflected.Silver fiber cloth, western medicine is thought, silver has the most effective antimicrobial performance, by the exposure suit of silver-colored fiber manufacture, it is radiation protection technology up-to-date after metal radiation resistant fiber fabric, have radiation proof, antibacterial, press down dirty, be the more satisfactory cloth producing Radiation proof dress, the cloth of general point 50% silver medal fiber and 100% silver medal fiber, two kinds of content; Metal blending cloth: radiation proof, rare metal is become rare alloy element from normality, the most frequently used is that stainless steel wire and purified cotton cloth weave in are produced, content is generally that 30% metal+30% cotton+40% washs cloth, through a kind of metal fibre that special process process is composited, it changes original molecule structure, and a large amount of exposed positive charge is attached on metal fibre naturally, and there is extremely strong elasticity, can with cotton, fiber crops, wash, the multiple textile fibres blending such as silk hair.
Described handle horizontal shape to be connected with axletree top at handle or to link place, and built-in automatic adjustment brake gear and external handle regulate button, and squeeze grip unlocks walking, and having in quiescence self-actuating brake and carry out light characteristic, is safety handle; Described safety handle presents oblong, straight line is square, level curve is square, square radian, semi-circular or elliptic design, according to two axletree or external 2 or 1 the adjustment buttons of bicycle axle, 3 grades regulate axle length or handle orientation, the 2 kinds of equal adjustable handle grip height of mode 20 ~ 30cm
described handle orientation regulates and groundin vertical, level or upright three kinds of states, handle horizontal is placed best, push type hand shift forward direction wheel, car load height 105cm during handle horizontal; The safety handle that described adjustable handle grip height presses driving simultaneously designs handle profile and size according to vehicle and utility function: external 1 button link of bicycle axle, handle diameter 20 ~ 30cm; Two axletree with seat with wide 35 ~ 40cm, prior art regulates handle height by regulating axle length 3 grades, two axletree is connected linearly square with handle straight line, or the square straight line that adds of level curve regulates axle length best, carry out light, applicable different height parents, the bright anodizing of handle high strength aluminum alloy, the process of attaching parts nickel plating surface or modified plastics moulded section.Handle starting point 105cm vehicle body is higher, China, Asian-Pacific area women about standard heights 160cm, 155 ~ 165cm occupies the majority, the handle assembling in adjustable axletree height or handle orientation is solid, can not be vacillating and staggering, the similar vehicle steering function of bicycle axle handle, double flat collapsed compact, folding after can stand voluntarily, can tow, be convenient for carrying.
Mother and sons' shopping cart of described safety and comfort sitting-lying double-purpose, 3 hard braking system security safety are set: to be connected with axletree top at handle or to link place, built-in automatic adjustment brake gear, arrange according to airdrome luggage car, possess parking brake, service brake, wheel orientation or forward direction function, control trailing wheel, squeeze grip unlocks driving, self-actuating brake time static; Described front-wheel adopts built-in braking mechanism, up and down ramp, elevator automatic parking; Described service brake button is positioned at the right of two trailing wheel adapter shafts, the left side or centre, obvious colour code, arranges service brake interlock trailing wheel, the built-in spring of service brake button, one steps on locking, then steps on startup, accurately park any position that can park with trailing wheel, service brake become folding after the blocking device of standing voluntarily.As, the shopping cart in supermarket, fluted on wheel is that time airdrome luggage is automobile-used, handle presses releasing of brake downwards in order to coordinate supermarket staircase use, handle-type brake use safety, and flexibly mobile, the main material of wheel rim adopts natural rubber to make.
Described axletree comprises two axletree, bicycle axle is stretching structure, bicycle axle comprises single shaft arc axletree or single shaft centre straight ahead axletree, described axletree is provided with go-cart safety lock, with be arranged on handle, axletree or axletree and the collapsible button at the vehicle frame place of link is provided with holding firmware is connected, external holding firmware connecting vehicle frame safety catch; Described go-cart safety lock is arranged between handle and axletree, infant can be made to take when described novel high stroller frame is launched and axletree keeps locating, and does not topple over; Described axletree, vehicle frame, seat support or seat beam all adopt hollow aluminum alloy structure, oblateness, deltiod, semi-circular, circle, anodic oxidation treatment, thickness 0.8 ~ 1.22mm, described body frame structure for automotive arranges linear pattern or the collocation of streamline camber uses, bearing capacity is sufficient and equilibrium disperses, the simple fashion of moulding, under-seat semi-circular streamline arc-shaped frame strengthens shock-absorbing function, supported on both sides body above described seat and seat beam adopt oblate aluminum alloy side to be arranged on seat both sides, account for horizontal overall width spacing less; Described aluminum alloy axletree and vehicle frame is lightweight, vehicle body is light and handy, compact conformation, button or fluid pressure type fold, folding more convenient, toward next pressure one folding seat.
Described rear wheel diameter 25 ~ 36cm, trailing wheel overall width 50 ~ 60cm, front wheel diameter 15.24 ~ 36cm, arrange 1 front-wheel, double front-wheel or 2 front-wheels, front foot pedal is had to be connected with vehicle frame above the built-in braking mechanism of front-wheel, front-wheel, natural rubber tire, more than 18cm is best, large three-wheel or four-wheel rubber tire, do not need inflation or inflation wheel, shock-absorbing is good, boosts comparatively light, modish fashion; Described storing basket, shopping, storage bag function, opened type or closed, fixing or portable, two axletree, single shaft arc axletree storing basket, except between the front and back wheel that routine is fixedly installed on under-seat, above wheel, plane can arrange based on the storing platform of supporting chair center of gravity, e.g., deposits Portable shopping bag around the three-back-shaped vehicle frame plane of baggage car half or center stand column, or front and back wheel vehicle frame planar delta is arranged can parking space, segmentation capacity up and down or between memory space, left and right; Single shaft central axle also can be placed to place in front-wheel upper stage, above trailing wheel or mother wrapped and be hung in central axle, and no matter which kind of mode arranges the space of storing basket, as long as design balance does not make go-cart centre-of gravity shift; Be provided with Bag for mother and the water tumbler position of brood pouch function, essential, eminence is fixedly installed Bag for mother and water tumbler position, during trip place necessity conveniently can and, after seat back or below tilt, left and right is arranged side by side respectively, described Bag for mother has the safety closing appliance of wallet function, slide fastener or snap close are installed, described water tumbler position feeding bottle nutrition supply will away from vehicle exhaust, hot waste gas and dust, for the high view go-cart of novel starting point height barbed chair height, more arbitrarily can not be positioned in waterproof storing basket, soft safety control is provided.Expert calculation, overhead 75cm, often rise 10cm, content of beary metal in air reduces 80%, routine is arranged between the axletree near handle or after seat back, loose before and after wheel, and center of gravity does not offset the little arm with bound feet can be freely movable, be not limited as suitable, 1 small portable mother bag can be deposited.
Be provided with reflecting strips or LOGO reflecting effect, lay respectively at above tilt front or rear, detachably handrail or below cushion, high, normal, basic 3 position design safeties ensure, light-illuminating reflecting effect is obvious, improve the safety factor of night trip, conventional go-cart is provided with brand identity at the conspicuous position of axletree, tilt or cushion.
the beneficial effects of the utility model:1, safety performance is reliable, firm solid, possess shock-absorbing function, novel high view doll carriage 60 ~ 63cm, handle horizontal and vehicle body 105cm are all greater than 20cm standing height than domestic prior art, trailing wheel adopts and automatically regulates brake system, automatic parking time static, squeeze grip is driven a vehicle, senior aluminum alloy and polyester modification plastics, automobile, motor bike and aircraft manufacturing standard and identical in quality, ensure safety; The industrial design moulding of fashion, polyethers fiber, aluminum alloy material are meticulously built, fashion is generous comfortable, front foot pedal pedestal aluminum alloy and modified engineered plastic manufacture, and storing basket waterproof net cloth is made, awning made by memory face fabric or canvas, radiation proof, keep out the wind rain, and canvas material is ventilated, long service life, and can repeat effectively to use.
2. height of seat safe adjustment device structure is simple, easy processing and manufacturing, two axletree and vehicle frame vehicle, wheel size are only changed slightly and namely be can be made on the basis of original perambulator, simultaneously, described novel starting point height is brought up in contained seat grappling or device for fastening, is
soft techniquesafety: the liftoff 87.19 ~ 91.46cm of nose, average more than 89.32cm when infant lies low, nose liftoff 100 ~ 110cm during sitting, respiratory health air more than 1 meter; Design bicycle axle arc vehicle and Level handle, front foot pedal, under-seat semi-circular streamline arc-shaped frame possess damping effect, vehicle frame safety catch and go-cart safety lock, and seat back adjusting knob, seat bottom fender bracket and stage casing regulate buckle to tighten up contained baby chair
double insurancedeng number weight
hard technology safetyensure, change circular aluminium alloy bicycle frame into semi-circular or flat, linear pattern or streamline camber hollow structure collocation use are set, synthesize with modified engineered plastic and add strong hardness linking fastener part, lighter material manufacture, alleviates the own wt of go-cart, solve heavy sense, carry out light, reduction body width, ergonomic designs improves child and takes applicable growth requirement.
3. improve durability and stability: high view baby carriage seat can commutate in the face of mother installs fast, adjusting seat height, in the face of the front world, adopts large bearing supporting body, stablizes flexibly, curve chassis curve Vehicle Frame Design, profile is succinctly smooth, and the overall plastic handle of Streamline integrated formula can keep flat, elegant in appearance, manipulate comfortable, streamline handle is plastic irregular profile, is 1 or 2 die casting aluminum components with the connection of axletree aluminium alloy extrusions, can after aluminum casting surface sand-blasting
nickel platinghigh-grade process, attaching parts PA, PP modified engineered plastic, 3 hard braking smart structural design, namely can adjusting elasticity, disperses brake weight again.
4. project organization is firm, used life is long, can domestic conveyor line manufacture, substitute import, save purchase cost, the shaping style of famous brand name foundry is compared with direct import, without difference in quality, the manufacturing technology of domestic foundry is quite ripe, the growing seat of the utility model design, front foot pedal, coordinate the chevron shaped buckle gauge member leg of seat anchoring device, install height of seat safe adjustment device additional and comprise secure latch and 2 ~ 5 grades of locating fasteners adjustments, firm and durable, front-wheel adopts built-in braking mechanism, up and down ramp elevator automatic parking, particularly in Selection of Urban Pedestrian Overpass, not keep straight on elevator, perambulator is gone on a journey safely accessible, after 6 ~ 7 year old child-bearing phase, described two-purpose baby car still can use, be converted to exquisite fashionable shopping car, seat itself can be done glove use and not remove.
Holder is protected effective: the five-point safety band that double-shoulder belt and waistband and above crotch are combined, memory face fabric fabric can random diastrophic generation, there is good elasticity and toughness, there is unique memory function, objectively enhance safety control, particularly above Chain cushion cover cloth, reserved two double-shoulder belts become elongated hole position, and help child to take physiology position comfort level between the growth stage, useful children's spinal growth is grown as far as possible; Seat webbing cloth is manufactured by memory face fabric, polyethers fiber and light-transmitting fiber material, and uvioresistant, resistance to sunshine, antibacterial, Prevention of Mould Development, is applied to daily life by the mature technology of high-tech area, serves human needs, is suitable for 0 ~ 6 age infant or preschool.
6. track adjusting wheel dilated diameter directional wheel configuration, it is stable that carry out light, wheel natural rubber, wheel rim main material materials natural rubber is made flexibly, elasticity better, more quiet.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is contour structures schematic diagram of the present utility model, and chair top is 60 ~ 63cm and seat adjustment height schematic perspective view to the novel starting point height of mother.
Fig. 2 is adjustment height convertible two-purpose baby car embodiment, and two axletree three colyliform chair top is to mother's novel starting point height profile structural representation transparent view.
Fig. 3 is the two the highest adjustable state contour structures schematic diagram of axletree three colyliform face forward seat of the 2nd embodiment.
Fig. 4 is the conventional vehicle the highest adjustable state of face forward seat of comparison diagram the 2nd embodiment of Fig. 3 and novel starting point height profile structural representation, the external 1 times of ratio of putting sleeve pipe standing height of seat supported on both sides, test saves built-in flexible structure adjustable height degree and car load center of gravity steady status figure.
Fig. 5 is that two axletree and bicycle axle and the handle contour structures thereof of the 3rd embodiment four colyliform face forward seat novel starting point height illustrates comparison diagram.
Fig. 6 is that adjustment height convertible two-purpose baby car arranges built-in stretcher direction and regulates push-button socket chair to crouch using state instruction diagram, that seat contains seat support grappling or device for fastening comprises external seat quick-release button and built-in buckle gauge member using state demonstration graph, be seat be quickly removed rear adjustable height can be used alone state vs figure and seat built-in timbering with rafter arch sets's leg buckle gauge member contour structures schematic diagram.
Fig. 7 is that the convertible two-purpose baby car of adjustment height arranges seat length and regulates push-button socket chair to crouch using state instruction diagram, and growing seat lies low, comfortable and sitting can be used alone view and built-in timbering with rafter arch sets's leg contour structures schematic diagram.
Fig. 8 is the 4th embodiment bicycle axle four colyliform face forward seat novel starting point height profile structural representation.
Fig. 9 is the 5th embodiment three colyliform convertible direction seat adjustment height, bicycle axle vehicle and handle contour structures signal comparison diagram.
Figure 10 is the 5th embodiment single shaft arc axletree three colyliform face forward seat adjustment height contour structures schematic diagram.
Figure 11 is the perambulator comparison diagram of mother's seat novel starting point height profile structural representation and prior art faced by adjustment height convertible two-purpose baby car the 5th embodiment single shaft arc axletree.
Detailed description of the invention
below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:in the drawings, seat comprises seat support grappling or device for fastening (1), height of seat safe adjustment device (2), seat orientation regulates button (3), go-cart safety lock (5), built-in automatic adjustment brake gear and external adjustment button (6), handle (7), bicycle axle or two axletree (8), front-wheel (9), trailing wheel (10), front foot pedal (11), service brake (12), storing basket (13), vehicle frame safety catch (15), built-in stretcher (16), safety strap (17), tilt (18), detachable handrail (19), reflecting strips or reflective LOGO (20), built-in stretcher direction regulates or seat length regulates button (21), Bag for mother and water tumbler position (22), back of seat adjusting knob (23), collapsible button (25), seat bottom fender bracket and stage casing regulate buckle (26), under-seat semi-circular streamline arc-shaped frame (27) possesses damping effect etc. and forms safety and comfort type mothers and sons shopping cart, handle and load carrying ability regulate brake gear to design according to airdrome luggage handlebar hand-type band automatically, load carrying ability 25 ~ 38kg, the long 90cm of car load, within the wide 65cm of car load, the wide 35 ~ 39cm in front end, car load height 105cm, the high 20 ~ 30cm in front end, more than rubber wheel 18cm.
In shown in Fig. 1 ~ 11 five embodiment: the height of seat safe adjustment device (2) above seat, being arranged on grappling or device for fastening (3) and seat orientation regulates between button (1), for seat support (1) upper joint built-in flexible sleeve pipe active link; Described growing seat safety member comprises: seat comprises seat support grappling or device for fastening (1), height of seat safe adjustment device (2), seat orientation regulates button (3) and built-in stretcher direction to regulate or seat length regulates button (21), is applicable to two axletree, single shaft arc axletree or any vehicle of single shaft centre straight ahead axletree three class; Contained seat grappling or device for fastening (1) are installed to described novel starting point height and position, on seat support (1)
install additionalheight of seat safe adjustment device (2), seat adjustment height is liftoff 72.55 ~ 83.65cm, described seat support (1) is telescopic sleeve structure, its middle link portions position is provided with height of seat safe adjustment device (2), is positioned at above seat or on under-seat or axletree.Contained seat grappling or device for fastening (1) are installed to novel starting point height and position, refer to
seat bottom or cushion planeliftoff 60 ~ 63cm place, be connected with height of seat safe adjustment device (2), barbed chair height 12.55 ~ 20.65cm, 2 ~ 5 grades of adjusting seat height are set, 3 grades of the bests, upper joint telescopic tube the highest built-in length and its standing height close, on built-in flexible sleeve pipe, every 3 ~ 6cm on average arranges 2 ~ 5 grades of block button hole positions and regulates contained height of seat, adopt following vehicle that security technology scheme is set: the supported on both sides body above seat, on single shaft centre straight ahead axletree or the vehicle frame of under-seat, as, center stand column or both sides axletree column are set above under-seat wheel, by the axletree upright post translation in airdrome luggage car base plane or copy to the center-of-gravity position that can carry bidirectional seat, described seat support (1) is all 2 joint aluminum alloy telescopic sleeve structures, upper joint sleeve pipe is built-in, one end connecting chair grappling or device for fastening (1), seat orientation above other end connecting chair regulates the handle (7) on the vehicle frame of button (3) or under-seat or single shaft centre straight ahead axletree.It is children dinning chair height 60 ~ 63cm that seat described in described sitting-lying double-purpose perambulator comprises the liftoff starting point height of cushion, and barbed chair is liftoff up on desktop, general desktop about 75cm.
Shown in Fig. 6 or Fig. 7, the built-in buckle gauge member (1) of seat can be used alone state,
belong to growing seat,seat grappling or device for fastening (1) comprise timbering with rafter arch sets's leg of external seat quick-release button (1) and built-in buckle gauge member (1), peripheral hardware secure latch (2) is comprised and seat orientation regulates button (3) to be connected with height of seat safe adjustment device (2), front end, seat beam both sides is provided with 2 buttons: built-in stretcher (16) direction regulates button (21) or seat length to regulate button (21), built-in stretcher (16) above-below direction regulates or seat beam collapsing length, function is different, object is identical, built-in stretcher (16) is made to form soft growing stretcher and can activity adjustment, seat length shown in Fig. 6 regulates button (21) to be arranged on the lower end of seat beam stretching structure sleeve pipe, conventional seat length is made to be elongated to 90cm from 80cm, facilitate the built-in stretcher (16) using seat front during infant growth, safety strap (17) five-point type shoulder protector hip pad in seat, and the both shoulders positions with holes being provided with two growth are reserved on Chain cushion cover cloth, detachable handrail (19) button above seat is arranged, and facilitates infant to pass in and out, do not re-use after 3 years old, sleeping basket can be made, car load height 105cm when described novel starting point height two-purpose baby handlebar (7) keeps flat, adjustable high-grade 20 ~ 30cm, be suitable for one full year of life or preschool at age 0 ~ 6, front foot pedal (11) is positioned on front-wheel upper support vehicle frame, integrated connection vehicle frame is best, convenient for children is grown up and is used, and overlaps cloth present three grades of stepped planes with the built-in stretcher (16) in seat front, Chain cushion.
The car load safety member of the sitting-lying double-purpose perambulator in the convertible direction of described seat novel starting point height adjustment height: be included in handle (7) and be connected with axletree (8) top or link place, built-in automatic adjustment brake gear (6) and external handle regulate button (6), squeeze grip (7) unlocks walking, have in quiescence self-actuating brake and big wheel carries out light characteristic, Level handle (7) is safety handle, front foot pedal (11), axletree (8), vehicle frame safety catch (15) and go-cart safety lock (5), described back of seat adjusting knob (23), seat bottom fender bracket and stage casing regulate buckle (26), are that seat is inner according to infant back, what thigh and leg were arranged three to turn back font keel and buckle tightens up or control apparatus, and active link position buckle tightens up or control apparatus, it is the double insurance of sitting-lying double-purpose soft seat, with Chain cushion cover cloth parcel, if, before and after put down back of seat adjusting knob (23) and built-in stretcher (16) and lying status simultaneously, armchair structure is sleeping basket, described cushion cover cloth, safety strap (17) five-point type shoulder protector hip pad, fabric or the tilt fabric material of the upper reflective design of detachable handrail (19) are all detachable, easy cleaning is breathed freely, and 1-100% is cotton, fiber crops, silk, silk fabric or satin face material, memory face fabric, silver fiber cloth or metal blending cloth, canvas, oxford or imitation leather printcloth are made, tilt (18) 3 ~ 5 folding, totally-enclosed or semiclosed, liftoff 130cm, radiation proof, the rearmounted Bag for mother of seat and water tumbler position (22) left and right are arranged side by side, form safety and comfort type mothers and sons shopping cart, front seats and back seats orientation provides the comfortable experience of the different activity periods of three angles: sleep, comfortable or active, and namely seat both sides arrange third gear seat orientation and regulate the seat bottom of button (3) or single shaft centre straight ahead axletree (8) to arrange three screens to regulate, not only can axle length also can 180 degree of scopes bending up and down of described handle (7) bicycle axle, regulates handle (7) orientation to regulate handle height 20 ~ 30cm by 3 grades,
handle orientation regulates and groundin vertical, level or upright three kinds of states, keep flat the best, long 80 ~ 90cm in seat, inner width 35 ~ 40cm, described two-purpose baby car starting point height inherently infant's dining chair, comprises three-wheel or four-wheel composition wheel plane height, and load all moves on on wheel by the terrain clearance of increase, storage space and contained article, two axletree, bicycle axle vehicle frame no matter three-wheel or four wheel constructions, conventional under-seat arranges a soft storing basket (13), there is waterproof, anti-flaming function, modified plastics screen cloth is made, the huge storage space of 60 ~ 83.65cm below seat or between wheel, wherein 60 ~ 63cm space of standing height formation, mothers and sons go on a journey generally can not empty wagons, contained article more heavily more make decentralization, add the practicality of described novel high two-purpose baby car, comfort feature and steadiness on the contrary, best and seat one folded body (25) folds axletree and vehicle frame (8).
The described applicable perambulator dual-purpose with shopping environment of having dinner, within the wide 50 ~ 65cm of car load, i.e. trailing wheel (9) overall width 50 ~ 65cm, preferably wide 55 ~ 60cm, supermarket, preferably can stand after collapsible button (25) button is folding voluntarily, described front-wheel (10) diameter 15.24 ~ 36 cm, conventional more than 18cm is best, can be identical with trailing wheel (9), Europe is 12 inches of 30.48cm, 1 double front-wheel (10) or 2 front-wheels (10) are set, trailing wheel (9) diameter 25 ~ 36cm, automotive grade rubber tire, overall dimensions of a car is containing the long 90 ~ 130cm of tilt (18), high 105 ~ 130cm, in addition, single shaft centre straight ahead axletree overall dimensions of a car is relatively less, retractable seat length 8 ~ 10cm, retractable vehicle shaft length 20 ~ 30cm, 25cm is best, namely the highest liftoff 83.65cm of seat is the scope that its car load height center of gravity can carry, novel starting point height and position, refer to
seat bottom or cushion planeliftoff 60 ~ 63cm, comprises front-wheel, trailing wheel
strengthenwheel composition 3 is taken turns or 4 wheels levels, 5 ~ 26cm can be raised, wheel has shock-absorbing function, the natural soft rubber rocked with friction force can be reduced make, with the softness of miniature air bag, soft rubber elasticity is splendid, gloss is full not easy to wear, front-wheel (10) internal or external damping spring, type inflatable wheel, tenure of use is more of a specified duration, described front-wheel (10) arranges 360 degree of directional buttons rotated, 1 double or 2 front-wheel, it is vehicle frame important component part that 2 front camber of wheels connect, can be used as front foot pedal (11) best, facilitate 4 ~ 6 years old infant large oneself to get on or off the bus.The Bee series of Bugaboo, the Cameleon key distinction that is serial, buffalo and Donkey series are framework and wheel: be two pairs of steamboats respectively; Small one and large one two couples of wheel front-wheel 15cm have damping spring 4 grades; Two couples of bull wheel front-wheel 25.4cm, bull wheel 30.48cm, support that two-wheeled sand ground is advanced, Donkey is two pairs of bull wheels, can and discharge two seats, for two infants; Framework seat/sleeping basket is not distinguished collapsible or can a folded body, but seat all can be used alone.
The contrast vehicle of the 3rd the two axletree of embodiment four-wheel or bicycle axle shown in Fig. 5 and Fig. 8, described axletree comprises two axletree, bicycle axle is stretching structure, for regulating handle length and link position, go-cart safety lock (5) is set, locate when axletree vehicle frame is launched, bicycle axle comprises single shaft arc axletree or single shaft centre straight ahead axletree, two trailing wheel (9) aluminium alloy bicycle frame straight lines or radian connect, front-wheel (10) and trailing wheel (9) top are according to three-wheel or four colyliform vehicles 1 ~ 5 aluminum alloy supporter and trailing wheel (9) vehicle frame lateral connection, namely middle 1, each 1 ~ 2 or the middle horizontal straight line of each 1 ~ 2 the aluminum alloy supporter in 1+both sides in both sides or radian connect, each angle planar delta composition dimensional support vehicle frame, as, the straight planar delta of the three-back-shaped storing platform of airdrome luggage car base plane half, vehicle frame center stand column or both sides axletree upright post translation carrying bidirectional seat can be set up in its plane, in another embodiment shown in Fig. 8 ~ 11, bicycle axle arc axletree vehicle is different from handle, bidirectional seat growing increasing bicycle axle radian designs, all vehicle frame forms are all the important support parts of vehicle frame, axletree and vehicle frame overallly can increase height 2 ~ 15cm according to prior art vehicle in proportion, be connected with vehicle frame safety catch (15) with under-seat semi-circular streamline arc-shaped frame (27) or link simultaneously, wherein load is all moved on on described wheel, arrange service brake (12) interlock trailing wheel, the built-in spring of described service brake button, one steps on locking, then steps on startup, is positioned at two trailing wheel (9) the right, the left side or middle obviously colour code, can accurately parks any position that can park with trailing wheel, described handle (7) arranges push type forward direction, orienting device, comprise parking brake, service brake function, as, airdrome luggage car, can not move time static, squeeze grip go-cart is just advanced, ensure infant's safety, be particularly suitable for using on bus or on subway, meet accident in order to avoid the parents of carelessness forget to step on service brake (12), handle (7) being unlocked by pressing, automatically regulates brake gear (6) to be built in axletree (8) and is connected with handle (7) or links place, regulate button (6) to arrange respectively with Conventional hand grips, built-in automatic adjustment brake gear (6), belong to braking safety safety device, comprise handle tumbler, slide block assembly and brake disc, the inwall of handle (7) tumbler is provided with for making the reciprocating inclined-plane of slide block assembly, slide block assembly also passes through
bracing wirewith
safety lockbe connected, the front end of safety lock and brake disc
axiallymultiple lock holes match, and brake disc and trailing wheel (9) interfix, by handle (7) tumbler rotating band movable slider component movement, slide block assembly is made to control the clutch of safety lock and brake disc by bracing wire, and spring auxiliary under, make safety lock at handle (7) tumbler
staticunder state
direct reduction engages with brake disc, namely after the hand of user unclamps handle (7), realize
wheel brake triggers braking automatically,avoid triggering wheel brake and conventional service brake (12) and the safety misadventure brought because forgetting.Collapsible button (25) can be located on handle (7), on axletree (8), or axletree links place with vehicle frame, obvious sign, particularly the collapsible button of handle button (25) and handle (7) press built-in automatic adjustment brake gear (6) or handle and regulate button (6) to distinguish to arrange, namely two or three buttons are not at same position, so as not to maloperation meet accident fold folding; If collapsible button (25) is arranged on axletree and links place with vehicle frame, arrange respectively with seat grappling or device for fastening (1) peripheral hardware seat quick-release button, function, supporter and orientation are all different.
in the embodiment of shown in Fig. 3 and Fig. 4 the 2nd,the most dark 22cm of imperial palace of seat is greater than
12.55 ~ 20.65cm,on the stretching structure of seat standing height seat support (1) 1 times of ratio,
install additionalheight of seat safe adjustment device (2) test can
adjusting seat height,just, bearing capacity equilibrium disperses center of gravity: when neonate is born, head circumference is about 34cm, and the first half increases very fast, about 8 ~ 10cm, and later six months about increases 3cm; To the general 46cm of head circumference when 1 years old, 48cm when 2 years old, when 5 years old, can 50cm be reached, can substantially close to adult levels when 15 years old, the average 54 ~ 58cm of adult's head circumference; When the present inventor sleeps when utilizing circular constant to convert 0 ~ 6 years old, head circumference diameter is as follows: neonate
10.82cm, 6 months ~ 1 years old 14.65cm, within 2 years old, should be 15.28cm, 15.92cm or 16.56cm mutually later;
adult's head circumference diameter 17.19 ~ 18.46cm, average 17.83cm.
from above data analysis: within 2 years old obviouslylower than adult, maximum head circumference gap is from 7.65cm, 3.82 cm to 3.19 cm, and minimum head circumference gap progressively reduces from 6.38cm, 2.55cm to 1.92 cm, compared with adult's head circumference diameter difference distance,
in 1 year oldthe minimum and maximum head circumference diameter of value
gap reduces within the scope of 7.65cm ~ 2.55cm; Adult's pillow height about 10 ~ 13cm, adds berth and pillow height
liftoff 87.19 ~ the 91.46cm of nose, average 89.32cm when adult lies low;just sleep for sleeping flat little head and backbone normal development, neonate should not increase throw pillow height, so newborn respiration should maintain an equal level with adult or sell high, could breathe and arrive safety air, only heightens sleeping basket or height of seat to average water horizontal line of being grown up
89.32more than cm is best, therefore with minimum pillow height measuring and calculating 12.55 ~ 17.65cm and maximum pillow height measuring and calculating 15.55 ~ 20.65cm contrast,
within 1 year old,
barbed chair free height be adult pillow height head circumference gap between 12.55 ~ 20.65cm scope, center-line-average is about about 16.6cm.europe brand Pouch perambulator, 3cm is less than time wallaby is just born, child with the mankind is the same, need the care that mother is physical and mental badly, therefore the brood pouch of kangaroo mother has just been had, that is warm, safety, comfortable Pouch, give wallaby mother love impression the most intuitively, until wallaby can be independent just leaves, if but face a danger, kangaroo mother still allows wallaby get in brood pouch and child is taken away danger, this fosters the similar process of oneself child with surrogate human mother, their warm and strong crook of the arm is just as the brood pouch of kangaroo mother, until infant is vacillating and staggering walk out the first step, but no matter when be, the bosom of mother is forever for oneself child opens.Described growing seat safety and comfort, more pay attention to safety and the traveling comfort of infant self, mothers and sons two people is light, go out leisure and supermarket shopping, can not descend ground by pin, people is not from car, 3 hard braking additional under-seat arc-shaped frame dispersion stress point, has shock-absorbing function, quiescence automatic parking, Level handle big wheel is carried out light, forms mother and sons' shopping cart of safety and comfort sitting-lying double-purpose.
Improve soft safety factor and practical value, reduce use cost, be equipped with the insurance of the maltilevel security such as the growing safety of seat and Level handle and shock-absorbing function, squeeze grip is removed and is automatically regulated brake, up and down ramp elevator automatic parking, the material-putting space increased strengthens shopping and leisure enjoyment, simultaneously, contained article objectively give soft safety control as an addition, wherein load all moves on on wheel, guarantee load-bearing safety and hand barrow quality, time after child school age without the need to using, described hand barrow can not damage and still can use, can be exchanged into fashionable shopping hand barrow or baggage car, no matter tear seat open all convertible, energy-conserving and environment-protective resources circulation, no matter bicycle axle or two axletree with three-wheel or four wheel constructions for feature, handle horizontal height is set according to car load height 105cm and regulates height, 20cm vehicle body standing height is greater than than domestic prior art 85cm upstanding handle, described handle regulates highly to divide and regulates axle length or handle orientation two type, and streamline radian human oriented design handle energy horizontal position is best, the growing Curve guide impeller of described seat, adjustable seat height and adjustment handle height, carry out resistance to stress and big wheel with aluminum alloy anode axletree vehicle frame, cleanliness radian, as the top perambulator brand in Europe, cruel Buddhist nun Quinny is equal to the leader of perambulator fashion in customer mind, the young father and mother aiming at fashion fashion meticulously build, the fashionable fashion of design style, mouldedly to do things creatively, show fashion breath, the perfection symbol of high-quality life especially, and safety and comfort are the necessary condition of perambulator all the time, the safety of product is guaranteed by means of the innovative design of its unrivalled industry and leading science and technology, reliability, all the time think that the daily life of father and mother brings maximum convenience to be target, be supplied to father and mother's solution, when allowing father and mother and child travel away from home, road is with my heart.The vehicle frame that new brand theory center of gravity transfers " city " complete set go-cart to by " open air " is aluminium alloy bicycle frame, and adopts aluminium alloy anode oxide process characteristic: more light, comfortable feel, anticorrosive property are strong and durable in use; Wheel tyre is import foaming tire or rubber tire inflatable tyres, implementation is stablized, turn to agile, shock-proof effect good, inflatable rubber, more durable.Suspension system is designed with the front and back wheel design of super incabloc function, and antivibration device is generally installed in front wheels or rear wheels.Sleeping basket is compared with the perambulator that can lie low: 1. observed data is indicated, sleeping basket is the exclusive sleeping quarters of nascent infant, can give infant more smooth comfortable, quiet, sufficient sleeping quarters, advantageously in the physical and mental development of baby; 2. the angle that lies low is 170 °, effectively can avoid the phenomenon such as milk or vomiting generation of choking when carrying out.In shown in Fig. 8 ~ 11 the 4th or 5 embodiments, bicycle axle straight line chair-type perambulator is improved to bicycle axle cambered design, set foot in sitting-lying double-purpose type and convertible orientation of chair, can the novel high perambulator in third gear adjusting seat orientation (3), because growing seat strengthens the radian design of bicycle axle (8), described novel starting point standing height comprises: front-wheel (10), trailing wheel (9)
strengthenwheel diameter composition 3 is taken turns or 4 wheels levels raise 5 ~ 26cm, and axletree (8) and vehicle frame increase height 2 ~ 15cm,
strengthenwheel diameter with increase axletree (9) and chassis frame height, or change 2 ~ 33cm level height that wheel and vehicle frame connection mode increase jointly; In seat is liftoff starting point height 60 ~ 63cm horizontal surface, calculate with the liftoff 30 ~ 61cm of prior art,
strengthenwheel diameter, increase axletree and vehicle frame increases the novel starting point standing height of 2 ~ 33cm jointly, in addition, barbed chair height 12.55 ~ 20.65cm, change original seat support (1) into stretching structure, install secure latch (2) control apparatus structure additional simple, if 2 ~ 5 grades of adjustments, 3 grades of the bests, reach perambulator and be suitable for 0 ~ 6 one full year of life or preschool adult's dining table, dining room, pedestrian overpass and supermarket, nose liftoff 87.19 ~ 91.46cm when infant is lain low, average more than 89.32cm, nose liftoff 100 ~ 110cm during sitting, respiratory health air object.
Claims (10)
1. the convertible two-purpose baby car of adjustment height, comprise seat, handle, axletree, vehicle frame safety catch, storing basket, front-wheel, trailing wheel, safety strap, service brake, detachable handrail, tilt forms three-wheel or the folding hand barrow of four-wheel travelling wheel, it is characterized in that, be suitable for 0 ~ 6 one full year of life or preschool infant, axletree comprises two axletree, bicycle axle is connected with handle, described seat is provided with seat support, grappling or device for fastening, height of seat safe adjustment device, seat orientation regulates button, built-in stretcher direction regulates or seat length regulates button, under-seat semi-circular streamline camber vehicle frame, bearing capacity equilibrium dispersion, form mother and sons' shopping cart of safety and comfort sitting-lying double-purpose, described seat is liftoff, and novel starting point height is children dinning chair height 60 ~ 63cm, contained seat grappling or device for fastening are installed to described novel starting point height and position, on longitudinal seat support
install additionalheight of seat safe adjustment device, adjustable seat height 12.55 ~ 20.65 cm, makes the liftoff 72.55 ~ 83.65cm of seat adjustment height, described seat support is telescopic sleeve structure, and its middle link portions position is provided with height of seat safe adjustment device, is positioned at above seat or on under-seat or axletree, described height of seat safe adjustment device is provided with secure latch, 2 ~ 5 grades of adjusting seat height are set, security technology scheme is set according to described axletree vehicle, seat support classification, the novel starting point height of described seat is liftoff 60 ~ 63cm position, comprises front-wheel, trailing wheel
strengthenwheel composition 3 is taken turns or 4 wheels levels, raises 5 ~ 26cm, and axletree and vehicle frame increase height 2 ~ 15cm, and the novel starting point height of described seat comprises
strengthenwheel diameter, increase axletree and chassis frame height or change wheel and increase highly 2 ~ 33cm with vehicle frame assembling mode common horizontal, center of gravity just, bearing capacity equilibrium dispersion, described storing basket is positioned at under-seat, load all moves on on wheel by the storage space that fixing or adjustment increase height of seat expands and contained article, design sitting-lying double-purpose perambulator starting point height originates from infant's dining chair, is applicable to infant's dining in restaurant and mother and sons' shopping environment, described seat support comprises supported on both sides body above seat, longitudinal vehicle frame of under-seat or single shaft centre straight ahead axletree, all 2 joint aluminum alloy telescopic sleeve structures, upper joint sleeve pipe is built-in, one end connecting chair grappling or device for fastening, seat orientation above other end connecting chair regulates the handle on the horizontal vehicle frame of button or under-seat or single shaft centre straight ahead axletree, described novel starting point height, barbed chair height, novel starting point height and the convertible sitting-lying double-purpose perambulator of barbed chair height, when neonate is lain low, nose is liftoff higher than adult
average 89.33cmstandard, nose liftoff 100 ~ 110cm during sitting, respiratory health air.
2. the convertible two-purpose baby car of adjustment height according to claim 1, is characterized in that, described novel starting point height refers to seat bottom
or cushion planeliftoff spacing, is installed to described position 60 ~ 63cm by contained seat grappling or device for fastening; Described seat grappling or device for fastening divide detachable or non-dismountable seat two kinds of modes to arrange, and arranges detachable seat and convertible direction, seat support and seat device for fastening junction are provided with seat quick-release button and buckle gauge member,
install additionalseat quick-release button, is provided with security warning, green safety, represents and correctly snaps in; There are two types in described convertible direction: routine arranges dismounting seat transformer seat direction, or non-dismountable seat and change axletree and carry out direction, by front and back can bi-directional design axletree, wheel and combination thereof; Described seat lengthens 5 ~ 10cm than conventional seat, convertible direction, and seat, the growing design of cushion cover cloth, the adjustment of built-in stretcher direction or seat length regulate button two kinds of modes to arrange, and belong to growing seat; Described built-in stretcher direction regulates or seat length regulates button, and be positioned at both sides, seat beam front end, common purpose makes built-in stretcher form the growing stretcher of soft activity, the growing setting of long 80 ~ 90cm in seat; Described seat
crossbeamall 2 joint structures, and adjusting seat length is concertina construction, seat is extended from conventional length, the built-in stretcher in seat front easy to use during infant growth, vehicle frame supporter above front-wheel is provided with front foot pedal, modified plastics structure, overlaps cloth with described Chain cushion and presents stepped plane, use safely for infant growth.
3. the convertible two-purpose baby car of adjustment height according to claim 1, it is characterized in that, described height of seat safe adjustment device is provided with secure latch, is positioned at the active link position in the middle of telescopic tube, the external sleeve pipe of seat support arranges secure latch peripheral hardware buckle button, save in stretching structure at seat support 2, with the external sleeve pipe of seat support 1 times of ratio setting built-in flexible casing length, on built-in flexible sleeve pipe, every 3 ~ 6cm on average arranges 2 ~ 5 grades of block button hole positions and regulates contained height of seat, described barbed chair
highly12.55 ~ 20.65cm, refers to
free heightbe less than seat standing height 20 ~ 22cm, the supported on both sides body namely above seat, the highest built-in length 20.65cm and seat average standing height 21cm is close, on described seat support
be provided withheight of seat safe adjustment device comprises secure latch, each obvious sign, 1.5 ~ 2.5cm, for controlling to adjust height of seat or handle height, described secure latch is used for adjusting seat height, longitudinal vehicle frame of square supported on both sides body or under-seat on the seat arranges 2 or 1 secure latch, is suitable for two axletree or single shaft arc axletree vehicle, described secure latch double-direction control height of seat or handle height, be suitable for single shaft centre straight ahead axletree, totally 2 joint sleeve structures, it saves built-in sleeve pipe to be connected with handle, seat is anchored on single shaft centre straight ahead axletree, be secured to described novel starting point standing height position, arrange 1 safety lock fastener share become go-cart safety lock, upper and lower 2 the buckle buttons of peripheral hardware, adjusting seat height below it, handle axletree height 20 ~ 30cm is regulated above it, described go-cart safety lock ensures that the safety of seat and axletree vehicle frame tightens up, remove collapsible, be convenient to deposit.
4. the convertible two-purpose baby car of adjustment height according to claim 1, it is characterized in that, described buckle gauge member is positioned at the built-in buckle that seat grappling or device for fastening arrange seat quick-release button, timbering with rafter arch sets's leg, modified engineered plastic gauge member manufactures with device for fastening integral die shaping, supporting with the mutual snap into engagement of external seat quick-release button, press external seat quick-release button seat and be quickly removed or conversion direction, former and later two directions of described seat are taken, towards the external world to infant's high starting point visual field, chair top to father and mother at any time with my child's parent-child communication, the seat or the sleeping basket that have 2 timbering with rafter arch sets's legs that are disassembled, can be used as baby chair indoor, outdoor be used alone, described seat orientation regulates button to be arranged on seat supported on both sides body and links place with seat beam, to be connected with the detachable handrail installation position above seat or adjacent, set up 2 pairs of buttons separately, third gear adjusting seat orientation: lie low, have a rest or sitting, detachable handrail button is arranged, and facilitates infant to pass in and out, described back of seat adjusting knob, seat bottom fender bracket and stage casing regulate buckle, that seat is inner according to infant back, three turn back font keel and the active link position buckles thereof that thigh and leg are arranged tighten up or control apparatus, it is the double insurance of sitting-lying double-purpose soft seat, safety strap in seat is five-point type shoulder protector hip pad, and on the cushion cover cloth of seat, reserve the both shoulders positions with holes that 2 growth are set, tilt radiation proof, with Chain cushion cover cloth parcel, back of seat and built-in stretcher are put down in front and back, lying status armchair structure is sleeping basket, described cushion cover cloth, safety strap five-point type shoulder protector hip pad, the fabric of reflective design on detachable handrail or the equal disassembling cleaning of tilt fabric material, 1-100% is cotton, fiber crops, silk, silk fabric or satin face material, memory face fabric, silver fiber cloth or metal blending cloth, canvas, oxford or imitation leather printcloth are made, tilt 3 ~ 5 folding, totally-enclosed or semiclosed, radiation proof.
5. the convertible two-purpose baby car of adjustment height according to claim 1, it is characterized in that, described handle horizontal shape, to be connected with axletree top at handle or to link place, built-in automatic adjustment brake gear and external handle regulate button, squeeze grip unlocks walking, have in quiescence self-actuating brake and big wheel to carry out light characteristic be safety handle; Described safety handle presents oblong, straight line is square, level curve is square, square radian, semi-circular or elliptic design, according to two axletree or external 2 or 1 the adjustment buttons of bicycle axle, 3 grades regulate axle length or handle orientation, the 2 kinds of equal adjustable handle grip height of form 20 ~ 30cm
described handle orientation regulates and groundin vertical, level or upright three kinds of states, handle horizontal is placed best, push type hand shift forward direction wheel, car load height 105cm during handle horizontal; The safety handle that described adjustable handle grip height presses driving simultaneously designs handle profile and size according to vehicle and utility function: external 1 button link of bicycle axle, handle diameter 20 ~ 30cm; Two axletree with seat with wide 35 ~ 40cm, handle height is regulated by regulating axle length 3 grades, two axletree is connected linearly square with handle straight line, or the square straight line that adds of level curve regulates axle length, carry out light, applicable different height parents, the bright anodizing of handle high strength aluminum alloy, the process of attaching parts nickel plating surface or modified plastics moulded section.
6. the convertible two-purpose baby car of adjustment height according to claim 1, it is characterized in that, arrange 3 hard braking system security safety: to be connected with axletree top at handle or to link place, built-in automatic adjustment brake gear connects trailing wheel, squeeze grip unlocks driving, self-actuating brake time static; Described front-wheel adopts built-in braking mechanism, up and down ramp, elevator automatic parking; Described service brake button is positioned at the right of two trailing wheel adapter shafts, the left side or centre, obvious colour code, arranges service brake interlock trailing wheel, the built-in spring of service brake button, one steps on locking, then steps on startup, accurately park any position that can park with trailing wheel, service brake become folding after the blocking device of standing voluntarily.
7. the convertible two-purpose baby car of adjustment height according to claim 1, it is characterized in that, described axletree comprises two axletree, bicycle axle is stretching structure, bicycle axle comprises single shaft arc axletree or single shaft centre straight ahead axletree, described axletree is provided with go-cart safety lock, with be arranged on handle, axletree or axletree and the collapsible button at the vehicle frame place of link is provided with holding firmware is connected, external holding firmware connecting vehicle frame safety catch; Described go-cart safety lock is arranged between handle and axletree, infant can be made to take when described novel high stroller frame is launched and axletree keeps locating, and does not topple over; Described axletree, vehicle frame, seat support or seat beam all adopt hollow aluminum alloy structure, oblateness, deltiod, semi-circular, circle, anodic oxidation treatment, thickness 0.8 ~ 1.22mm, described body frame structure for automotive arranges linear pattern or the collocation of streamline camber uses, bearing capacity is sufficient and equilibrium disperses, the simple fashion of moulding, under-seat semi-circular streamline arc-shaped frame strengthens shock-absorbing function, supported on both sides body above described seat and seat beam adopt oblate aluminum alloy side to be arranged on seat both sides, account for horizontal overall width spacing less; Described aluminum alloy axletree and vehicle frame is lightweight, vehicle body is light and handy, compact conformation, button or fluid pressure type fold, folding more convenient, toward next pressure one folding seat.
8. the convertible two-purpose baby car of adjustment height according to claim 1, it is characterized in that, described rear wheel diameter 25 ~ 36cm, trailing wheel overall width 50 ~ 65cm, front wheel diameter 15.24 ~ 36cm, 1 front-wheel, double front-wheel or 2 front-wheels are set, above the built-in braking mechanism of front-wheel, front-wheel, have front foot pedal to be connected with vehicle frame; Described storing basket routine is fixedly installed between the front and back wheel of under-seat, shopping, function of containing articles, opened type or closed, fixing or portable, described two axletrees, single shaft arc axletree storing basket, except routine is arranged, horizontal vehicle frame plane is set above wheel, storing platform is set, deposit Portable shopping bag, or above front and back wheel triangle frame structural plan, glove parking space is set, split up and down or left and right storage space volume; Described single shaft centre straight ahead axletree storing basket arranges above front-wheel upper stage, trailing wheel and places on portable mother bag or suspension axletree, and no matter which kind of mode arranges storing basket, and arranging balance go-cart center of gravity can not offset, supporting with vehicle unit design.
9. the convertible two-purpose baby car of adjustment height according to claim 1, it is characterized in that, be provided with Bag for mother and the water tumbler position of brood pouch function, essential, eminence is fixedly installed Bag for mother and water tumbler position, during trip place necessity conveniently can and, after seat back or below tilt, left and right is arranged side by side respectively, described Bag for mother has the safety closing appliance of wallet function, slide fastener or snap close are installed, described water tumbler position feeding bottle nutrition supply will away from vehicle exhaust, ground hot waste gas and dust, for the high view go-cart of novel starting point height barbed chair height, can not arbitrarily be positioned in waterproof storing basket, soft safety control is provided.
10. the convertible two-purpose baby car of adjustment height according to claim 1, it is characterized in that, be provided with reflecting strips or LOGO reflecting effect, lay respectively at above tilt front or rear, detachably handrail or below cushion, high, normal, basic 3 position design safeties ensure, light-illuminating reflecting effect is obvious, improves the safety factor of night trip.
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| CN201420783874.4U CN204415492U (en) | 2014-12-15 | 2014-12-15 | The convertible two-purpose baby car of adjustment height |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691006A (en) * | 2016-12-06 | 2017-05-24 | 魏腾飞 | A kind of children's dining chair |
| CN108382450A (en) * | 2018-03-05 | 2018-08-10 | 平湖市至爱童车有限公司 | A kind of stroller with defencive function |
| CN108891473A (en) * | 2018-08-13 | 2018-11-27 | 何晨亮 | A kind of multi-functional shared perambulator based on mobile payment |
-
2014
- 2014-12-15 CN CN201420783874.4U patent/CN204415492U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691006A (en) * | 2016-12-06 | 2017-05-24 | 魏腾飞 | A kind of children's dining chair |
| CN108382450A (en) * | 2018-03-05 | 2018-08-10 | 平湖市至爱童车有限公司 | A kind of stroller with defencive function |
| CN108891473A (en) * | 2018-08-13 | 2018-11-27 | 何晨亮 | A kind of multi-functional shared perambulator based on mobile payment |
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