CN105620628A - Scooter for elderly people - Google Patents
Scooter for elderly people Download PDFInfo
- Publication number
- CN105620628A CN105620628A CN201510979076.8A CN201510979076A CN105620628A CN 105620628 A CN105620628 A CN 105620628A CN 201510979076 A CN201510979076 A CN 201510979076A CN 105620628 A CN105620628 A CN 105620628A
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- CN
- China
- Prior art keywords
- connecting plate
- tube
- damping spring
- head tube
- vehicle according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/80—Accessories, e.g. power sources; Arrangements thereof
- B62M6/90—Batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention provides a scooter for elderly people. The scooter for the elderly people comprises a frame, pedal plates and damping springs; the pedal plates are arranged at the inner side of the frame; a left pedal plate and a right pedal plate are arranged in a linkage manner, and a rotation angle of each of the left pedal plate and the right pedal plate is not greater than 90 degrees; the number of the damping springs is two; one of the two damping springs is arranged on a front fork assembly of the frame, and the other damping spring is arranged on a rear fork assembly of the frame; and a diameter of a rear hub is less than that of a front hub. Two rear wheels of the scooter provided by the invention can be both provided with a drive, so that a travel distance is longer; moreover, as the pedal plates are installed internally, not only can the exercise need be met but also the scooter can be manually driven without electric power.
Description
Technical field
The invention belongs to field of vehicles, particularly relate to elder vehicle.
Background technology
Along with expanding economy, the vehicles are more and more diversified, as bicycle originally, mountain bike, some functions that elder vehicle etc. are original except carrying the vehicles, it is convenient for people to outside trip, also carry significant component of body-building, the function of motion, therefore outward appearance and comfortableness etc. are proposed higher requirement, common bicycle or elder vehicle are because of the design of structure, very difficult adaptation is ridden for a long time, and deposit and take certain space, very inconvenient, especially crowded in space city, both want to ensure the safety that elder vehicle is deposited, occupy little space again the problem being to need to solve.
Summary of the invention
In view of this, the little elder vehicle it is contemplated that proposition takes up room after folding.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that: elder vehicle includes front support assembly, front hub, head tube, pedal, first connecting plate, second connecting plate, first damping spring, lower standing tube and rear-wheel hub, the hinged front hub in lower end of described front support assembly, the upper end of upper end and described head tube is coaxially disposed and is rotationally connected, described head tube is " u "-shaped and relatively described front support assembly is symmetrical arranged, described first connecting plate, second connecting plate, first damping spring, lower standing tube and the supporting setting of rear-wheel hub and be symmetrical two groups of the centrage of relative described head tube, the structure of one of which is that the other end of described head tube is fixing with one end of described first connecting plate to be connected, described second connecting plate is " V " shape, one end of head tube side described in described first connecting plate downlink connection and the top of described second connecting plate are rotationally connected, second connecting plate of described " V " shape fixes the one end connecting described lower standing tube near the lower end of the side of described first connecting plate, one end of hinged described first damping spring of opposite side, the other end of described first damping spring is hinged away from one end of described head tube with described first connecting plate, described lower standing tube is away from the hinged described rear-wheel hub in one end of described second connecting plate, the diameter of described rear-wheel hub is less than the diameter of described front hub, the inner side of described head tube is located at by described pedal.
Further, the rotational angle of the linkage of symmetrically arranged described pedal and relative head tube is less than or equal to 90 degree.
Further, described rear-wheel hub is provided with lithium battery.
Further, it is provided with battery below described pedal.
Further, described battery is lithium battery.
Further, described battery is lead-acid battery.
Further, described front support assembly includes upper riser, transfer tube, the 3rd connecting plate, the second damping spring and front fork, described upper riser through described head tube become with described transfer tube 90 degree fix be connected, one end of hinged described second damping spring in one end of described transfer tube lower surface, the other end is fixing connects described 3rd connecting plate, described 3rd connecting plate is " V " shape, the side of described " V " is fixing with the upper end of described front fork to be connected, hinged described second spring of opposite side is away from one end of described transfer tube, and the lower end of described front fork is hinged with described front hub.
Further, the material of described first damping spring and described second damping spring is spring steel.
Further, described front fork is two-tube.
Further, described front fork front end face is provided with the second projection, and described second projection is perpendicular to described front fork.
Compared with prior art, the present invention has the advantage that and has the benefit effect that 1, the diameter of rear-wheel hub of the present invention is less than the diameter of front hub, and the first connecting plate and the second connecting plate are rotationally connected, facilitate rear-wheel hub collapsed forward, after folding, the front end of rear-wheel hub is nor less than the front end of front hub, take up room little, deposit more safely and convenient; 2, damping spring is set, reduces the uneven vibratory sensation to bicyclist of bottom surface, promote comfort level; 3, rear-wheel hub arranges lithium battery, it is achieved trailing wheel Dual Drive, and the distance of wheeled is farther; 3, link about two pedals, and inner side is arranged, and takes up room less, and the rotational angle of head tube is less than or equal to 90 degree relatively, it is possible to move reciprocatingly in certain space, take up room little, principle with simple and easy treadmill is identical, meets the demand of motion while cycling.
Accompanying drawing explanation
The accompanying drawing constituting the part of the invention is used for providing being further appreciated by the invention, and the schematic description and description of the invention is used for explaining the invention, is not intended that the improper restriction to the invention. In the accompanying drawings:
Fig. 1 is the structural representation of elder vehicle of the present invention.
Fig. 2 is the top view of elder vehicle structural representation of the present invention.
Fig. 3 is the structural representation of elder vehicle folded state of the present invention.
1-front fork; 11-second is protruding; 12-the second damping spring; 13-transfer tube; 15-upper riser; 16-the 3rd connecting plate; 2-front hub; 3-rear-wheel hub; 4-lower standing tube; 41-first is protruding; 5-pedal; 6-the first connecting plate; 7-the second connecting plate; 8-the first damping spring; 9-head tube.
Detailed description of the invention
It should be noted that when not conflicting, the embodiment in the invention and the feature in embodiment can be mutually combined.
In the description of the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that restriction to the invention. additionally, term " first ", " second " etc. are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic. thus, the feature defining " first ", " second " etc. can express or implicitly include one or more these features. in the description of the invention, except as otherwise noted, " multiple " are meant that two or more.
In the description of the invention, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly; Can be mechanically connected, it is also possible to be electrical connection; Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals. For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in the invention by concrete condition.
Below in conjunction with accompanying drawing, specific embodiments of the invention are elaborated.
As shown in Figure 1, the present invention is elder vehicle, including front support assembly, front hub 2, head tube 9, pedal 5, first connecting plate 6, second connecting plate 7, first damping spring 8, lower standing tube 4 and rear-wheel hub 3, the hinged front hub 2 in lower end of front support assembly, the upper end of upper end and head tube 9 is coaxially disposed and is rotationally connected, head tube 9 is symmetrical arranged for " u "-shaped and relative front support assembly, first connecting plate 6, second connecting plate 7, first damping spring 8, lower standing tube 4 and the supporting setting of rear-wheel hub 3 and be symmetrical two groups of the centrage of relative head tube 9, the structure of one of which is that one end of the other end of head tube 9 and the first connecting plate 6 is fixing to be connected, second connecting plate 7 is " V " shape, one end of first connecting plate 6 downlink connection head tube 9 side and the top of the second connecting plate 7 are rotationally connected, second connecting plate 7 of " V " shape fixes the one end connecting lower standing tube 4 near the lower end of the side of the first connecting plate 6, one end of hinged first damping spring 8 of opposite side, the other end and first connecting plate 6 of the first damping spring 8 are hinged away from one end of head tube 9, lower standing tube 4 is away from the hinged rear-wheel hub 3 in one end of the second connecting plate 7, the diameter of rear-wheel hub 3 is less than the diameter of front hub 2, the inner side of head tube 9 is located at by pedal 5, the diameter of rear-wheel hub is less than the diameter of front hub, and the first connecting plate and the second connecting plate are rotationally connected, facilitate rear-wheel hub collapsed forward, after folding, the front end of rear-wheel hub is nor less than the front end of front hub, take up room little, deposit more safe and convenient, and increase by the first damping spring 8, reduce the uneven vibrations to car on ground, promote comfort level, preferably, rear-wheel hub 3 is provided with lithium battery, two trailing wheels adopt Dual Drive, the distance of wheeled is longer, more preferably, lower standing tube 4 is provided with the first projection 41, first projection 41 can install mud guard, prevent the sewage splash that rainy day, rear-wheel hub 3 band got up to the back of bicyclist, first projection 41 also can be installed taillight, for pointing out the vehicle crew at rear to dodge at night, promote safety.
Preferably, symmetrically arranged pedal 5 links and the rotational angle of relative head tube 9 is less than or equal to 90 degree, can move reciprocatingly in certain space, take up room little, principle with simple and easy treadmill is identical, the demand of motion is met while cycling, preferably, it is provided with battery below pedal 5, battery can be lithium battery or lead-acid battery, lithium battery amount of storage capacity is big, and light weight, long service life, it is strong that high/low temperature is suitable for ability, lead-acid battery cost performance is high, different configurations is may select for different consumption personnel, the scope of application is wider, and increase pedal, both can control by manpower, battery can also be suitable for drive, meet the demand of riding of different conditions.
Preferably, front support assembly includes upper riser 15, transfer tube 13, 3rd connecting plate 16, second damping spring 12 and front fork 1, upper riser 15 is connected through head tube 9 and transfer tube 13 one-tenth 90 degree are fixing, one end of hinged second damping spring 12 in one end of transfer tube 13 lower surface, the other end is fixing connects the 3rd connecting plate 16, 3rd connecting plate 16 is " V " shape, the side of " V " is fixing with the upper end of front fork 1 to be connected, hinged second damping spring 12 of opposite side is away from one end of transfer tube 13, the lower end of front fork 1 is hinged with front hub 2, upper riser 15 is arranged on the inside of head tube 9, external form is more attractive in appearance, more preferably, the material of the first damping spring 8 and the second damping spring 12 is spring steel, the elasticity of spring steel is good, long service life, good damping effect, promote the comfort level of bicyclist,
Preferably, front fork 1 is two-tube, structural strength is good, it is more preferred to, front fork 1 front end face is provided with the second projection 11, second projection is perpendicular to front fork 1, can installing front mudguard or car light in second projection 11, front mudguard prevents sewage splash that rainy day, front hub 2 band got up to the body of bicyclist, also can car light in the first projection 41, for illuminating road surface, promote safety.
In actual use procedure, operator can drive front hub 2 and rear-wheel hub 3 to advance by trampling pedal 5, realize moving ahead also by battery, bicyclist switches over according to the demand of oneself, after use completes, time folding, by symmetrically arranged rear-wheel hub 3 along collapsed forward after the rotation of the first connecting plate 6 and the second connecting plate 7, total is simple, compacter, two trailing wheels can be arranged inner side after collapsed forward and the linkage of foot-operated left and right, take up room after folding little, and trailing wheel Dual Drive, traveling distance is longer, the damping spring increased can promote the comfort level of bicyclist.
Above one embodiment of the present of invention is described in detail, but described content has been only presently preferred embodiments of the present invention, it is impossible to be considered the practical range for limiting the present invention. All equalizations made according to the present patent application scope change and improvement etc., all should still belong within the patent covering scope of the present invention.
Claims (10)
1. elder vehicle, it is characterized in that: include front support assembly, front hub (2), head tube (9), pedal (5), first connecting plate (6), second connecting plate (7), first damping spring (8), lower standing tube (4) and rear-wheel hub (3), the hinged front hub in the lower end (2) of described front support assembly, the upper end of upper end and described head tube (9) is coaxially disposed and is rotationally connected, described head tube (9) is symmetrical arranged for " u "-shaped and relatively described front support assembly, described first connecting plate (6), second connecting plate (7), first damping spring (8), lower standing tube (4) and rear-wheel hub (3) supporting setting and be symmetrical two groups of the centrage of relative described head tube (9), the structure of one of which is that the other end of described head tube (9) is fixing with one end of described first connecting plate (6) to be connected, described second connecting plate (7) is " V " shape, one end of head tube (9) side described in described first connecting plate (6) downlink connection and the top of described second connecting plate (7) are rotationally connected, second connecting plate (7) of described " V " shape is near fixing one end connecting described lower standing tube (4), lower end of the side of described first connecting plate (6), one end of hinged described first damping spring (8) of opposite side, the other end of described first damping spring (8) is hinged away from one end of described head tube (9) with described first connecting plate (6), described lower standing tube (4) is away from the hinged described rear-wheel hub (3) in one end of described second connecting plate (7), the diameter of described rear-wheel hub (3) is less than the diameter of described front hub (2), the inner side of described head tube (9) is located at by described pedal (5).
2. elder vehicle according to claim 1, it is characterised in that: the rotational angle of the linkage of symmetrically arranged described pedal (5) and relatively head tube (9) is less than or equal to 90 degree.
3. elder vehicle according to claim 1, it is characterised in that: described rear-wheel hub (3) is provided with lithium battery.
4. elder vehicle according to claim 1, it is characterised in that: described pedal (5) lower section is provided with battery.
5. elder vehicle according to claim 4, it is characterised in that: described battery is lithium battery.
6. elder vehicle according to claim 4, it is characterised in that: described battery is lead-acid battery.
7. elder vehicle according to claim 1, it is characterized in that: described front support assembly includes upper riser (15), transfer tube (13), 3rd connecting plate (16), second damping spring (12) and front fork (1), described upper riser (15) is connected through described head tube (9) is fixing with described transfer tube (13) one-tenth 90 degree, one end of hinged described second damping spring (12) in one end of described transfer tube (13) lower surface, the other end is fixing connects described 3rd connecting plate (16), described 3rd connecting plate (16) is " V " shape, the side of described " V " is fixing with the upper end of described front fork (1) to be connected, hinged described second damping spring (12) of opposite side is away from one end of described transfer tube (13), the lower end of described front fork (1) is hinged with described front hub (2).
8. elder vehicle according to claim 7, it is characterised in that: the material of described first damping spring (8) and described second damping spring (12) is spring steel.
9. elder vehicle according to claim 7, it is characterised in that: described front fork (1) is for two-tube.
10. elder vehicle according to claim 7, it is characterised in that: described front fork (1) front end face is provided with second protruding (11), and described second projection is perpendicular to described front fork (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510979076.8A CN105620628B (en) | 2015-12-21 | 2015-12-21 | Elder vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510979076.8A CN105620628B (en) | 2015-12-21 | 2015-12-21 | Elder vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105620628A true CN105620628A (en) | 2016-06-01 |
| CN105620628B CN105620628B (en) | 2018-09-07 |
Family
ID=56036062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510979076.8A Active CN105620628B (en) | 2015-12-21 | 2015-12-21 | Elder vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105620628B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248749A (en) * | 2017-12-30 | 2018-07-06 | 天津市来悦科技有限公司 | Electric bicycle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR814121A (en) * | 1936-11-27 | 1937-06-17 | Elastic suspension system for cycles | |
| JPH03118886U (en) * | 1990-03-16 | 1991-12-09 | ||
| FR2796358A1 (en) * | 1999-07-12 | 2001-01-19 | Philippe Girardi | Inclinable tricycle comprises front wheel axle unit carrying one wheel and two rear arms each supporting wheel, arm front ends pivot about front wheel axis |
| CN2419144Y (en) * | 2000-03-03 | 2001-02-14 | 赵宇超 | exercise bike |
| CN2461836Y (en) * | 2001-01-05 | 2001-11-28 | 邱显长 | Gravity tricycle |
| CN102874357A (en) * | 2012-09-28 | 2013-01-16 | 管中林 | Tricycle chassis with adjustable gravity center |
-
2015
- 2015-12-21 CN CN201510979076.8A patent/CN105620628B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR814121A (en) * | 1936-11-27 | 1937-06-17 | Elastic suspension system for cycles | |
| JPH03118886U (en) * | 1990-03-16 | 1991-12-09 | ||
| FR2796358A1 (en) * | 1999-07-12 | 2001-01-19 | Philippe Girardi | Inclinable tricycle comprises front wheel axle unit carrying one wheel and two rear arms each supporting wheel, arm front ends pivot about front wheel axis |
| CN2419144Y (en) * | 2000-03-03 | 2001-02-14 | 赵宇超 | exercise bike |
| CN2461836Y (en) * | 2001-01-05 | 2001-11-28 | 邱显长 | Gravity tricycle |
| CN102874357A (en) * | 2012-09-28 | 2013-01-16 | 管中林 | Tricycle chassis with adjustable gravity center |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248749A (en) * | 2017-12-30 | 2018-07-06 | 天津市来悦科技有限公司 | Electric bicycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105620628B (en) | 2018-09-07 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200108 Address after: 221700 Fengxian County electric vehicle industry park, Jiangsu, Xuzhou Patentee after: Jiangsu King Electric Technology Co., Ltd. Address before: Block 5 square No. 300384 Tianjin Binhai New Area Huayuan Industrial Zone in Mei Yuan Lu 501-14 Patentee before: TIANJIN LAIYUE TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right |