CN104057993A - Easy-to-control braking dual-purpose safety carrier for children - Google Patents
Easy-to-control braking dual-purpose safety carrier for children Download PDFInfo
- Publication number
- CN104057993A CN104057993A CN201310089942.7A CN201310089942A CN104057993A CN 104057993 A CN104057993 A CN 104057993A CN 201310089942 A CN201310089942 A CN 201310089942A CN 104057993 A CN104057993 A CN 104057993A
- Authority
- CN
- China
- Prior art keywords
- pedal
- seat
- brake
- linkage unit
- group
- 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.)
- Granted
Links
Landscapes
- Handcart (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
A child safety carrier with easily controlled brake mainly comprises a seat, a wheel frame set and a brake set; the wheel carrier group is arranged on the seat and can swing back and forth between a storage position and an expansion position under the action of external force, a plurality of annular brake grooves are formed in the rear wheel of the wheel carrier group, the brake group is provided with a linkage unit, a pedal and two brake plates, the linkage unit is arranged on the wheel carrier group, the pedal is connected with the linkage unit to move synchronously, and the brake plates are connected with the linkage unit; when the pedal is positioned at a lower stepping position, the linkage unit is linked to drive the brake braking plate to extend into the braking groove of each rear wheel, and when the pedal is positioned at an upper pulling position, the linkage unit is linked to drive the brake braking plate to extend out of the braking groove; thereby achieving the effect of easily controlling the brake.
Description
Technical field
The present invention is relevant with the dual-purpose carrier that can be used as safety chair seats of car or hand barrow use, in more detail refers to a kind of children's dual-purpose safe carrier of easy control brake.
Background technology
According to the regulation of China's " control of traffic and road punishment regulations ", within one to four years old, child takes compact car back seat, should use safety seat, existing safety seat is most and cannot convert hand barrow use to, cause the head of a family must purchase onboard an other hand barrow, to child can be provided the use of riding instead of walk, but this measure is except quite taking on car space, also has the extra money consumption expenditure; Therefore existing contriver develops the invention can dual-purpose conversion using as safety seat or hand barrow at present.
But with, can serve as seen at present children's dual-purpose safe carrier that safety chair seats of car or hand barrow use, its brake modes, mainly by single institution, single wheel body is braked, therefore in the time that wish is braked, must pull for the mechanism on different wheel bodys, and have comparatively trouble and the convenient not problem of controlling.
Summary of the invention
The object of the present invention is to provide a kind of children's dual-purpose safe carrier of easy control brake, it can be with the brake of all trailing wheels of single action control, to reach effect of being convenient to control.
For reaching above-mentioned purpose, solution of the present invention is:
A child safety carrier for easy control brake, includes:
One seat;
One wheel carrier group, be arranged on seat, and can be subject to External Force Acting and between reception position to expanded position, carry out reciprocal pivot and put, this wheel carrier group has one and is arranged at the front-wheel and two that the bridge, two on seat is arranged on bridge and is arranged at the trailing wheel on bridge, and each trailing wheel has the breaker slot that some rings are established;
One brake group, there are a linkage unit, a pedal and two drag plates, this linkage unit is arranged on the bridge of wheel carrier group, pedal is connected with linkage unit and same moving, and pedal can be subject to External Force Acting and between position, carry out reciprocal pivot and put in once stepping on to pull on position to, and drag plate and linkage unit link;
Step on position under this pedal is positioned at time, this linkage unit of pedal interlock and drive drag plate to be inserted in the breaker slot of each trailing wheel, pull position on pedal is positioned at time, this linkage unit of pedal interlock and driving in drag plate self-retention groove stretches out.
Described seat has a seat body of Gong taking, two and is arranged at respectively handrail, on this limit, seat body left and right and is arranged at the case of seat body bottom position, this case has an accommodation space, is positioned at accommodation space in the time that wheel carrier group is positioned at reception position.
Described seat has more two the second suspension members that are arranged at respectively the first suspension member and two on this each handrail outside and are arranged at respectively this seat body back side apical margin.
Described seat has more a handle group, handle group has two standpipes, two that are set in parallel in the seat body back side slippage pipe and being coupled on standpipe that slides respectively and bridges at the handle between two slippage pipe tops, and this handle can be subject to External Force Acting and carry out reciprocal slippage between pull-out location to retracted position.
Described seat has more a control piece, this control piece is slidably connected on two standpipes of handle group, and can be subject to External Force Acting to be carried out on one and to draw position to reciprocatingly sliding and locating between pan position once along this standpipe, control piece also links with wheel carrier group, while making to draw position on control piece is positioned at, this wheel carrier group is drawn to move to reception position, and in the time that control piece moves down, this wheel carrier group is drawn to move to expanded position.
The bridge of described wheel carrier group has two and staggers respectively and be articulated in the front support rod and that front bar on two ends, control piece left and right and rear bar, be articulated between front bar and seat body and be articulated in the back stay between rear bar and seat body, this two front-wheel is articulated in respectively on each front bar bottom of bridge, and two trailing wheels are articulated in respectively on each rear bar bottom of bridge.
The linkage unit of described brake group has two permanent seats, a cover plate, two gears and a couple axle, this two permanent seat is fixedly arranged in wheel carrier group, this cover plate is connected between two permanent seats, on cover plate, there is the setting area that a perforation and that runs through two-phase opposite end is positioned at perforation middle section position, this two gear is hubbed at respectively in each permanent seat, and can original place rotate and with drag plate bridle joint, this pedal has a stampeding section and a linkage part being connected with this stampeding section one, the linkage part of pedal is arranged in the setting area of linkage unit, to be penetrated by couple axle in the perforation of cover plate and the linkage part of pedal, and the two ends of couple axle are affixed with each gear respectively, make gear same moving with pedal via couple axle.
Described couple axle is the body of rod of a non-circular section; In the linkage part of pedal, have an interlock hole of running through both sides, and interlock hole is a non-circular section hole, couple axle penetrates in interlock hole.
Two described drag plates have respectively a detent and a tooth row portion being connected with this detent one, the each tooth row portion of each drag plate respectively with each gear bridle joint of linkage unit, step on position under pedal is positioned at time, the detent of drag plate is inserted in the breaker slot of each trailing wheel, pull position on pedal is positioned at time, the detent of drag plate is stretched out in this breaker slot.
Described brake group has more two guide seats, is arranged in wheel carrier group, and has respectively a guide channel on each guide seat, to be penetrated for drag plate by guide channel.
Adopt after said structure, in use procedure of the present invention, only need user's single action just can two trailing wheels be carried out synchronous braking or be unclasped, to reach effect of being convenient to control, and can promote significantly the convenience in use.
Brief description of the drawings
Fig. 1 is the three-dimensional exploded view of a preferred embodiment of the present invention;
Fig. 2 is three-dimensional combination figure embodiment illustrated in fig. 1;
Fig. 3 is the schematic diagram of middle wheel carrier group embodiment illustrated in fig. 1 while being positioned at expanded position;
Fig. 4 is the schematic diagram of middle wheel carrier group embodiment illustrated in fig. 1 while being positioned at reception position;
Fig. 5 is schematic diagram embodiment illustrated in fig. 1;
Fig. 5 A is the local amplification view in A place in Fig. 5;
Fig. 5 B is the local amplification view in B place in Fig. 5;
Fig. 6 is schematic diagram embodiment illustrated in fig. 1;
Fig. 6 A is the partial enlarged drawing at C place in Fig. 6;
Fig. 7 is schematic diagram embodiment illustrated in fig. 1;
Fig. 7 A is the local amplification view in D place in Fig. 7;
Fig. 7 B is the local amplification view in E place in Fig. 7;
Fig. 8 is schematic diagram embodiment illustrated in fig. 1;
Fig. 8 A is the partial enlarged drawing at F place in Fig. 8.
[nomenclature]
Easily children's dual-purpose safe carrier 100 of control brake
Seat 10 seat body 11
Handrail 12 cases 13
Accommodation space 131 first suspension members 14
The second suspension member 15 handle groups 16
Standpipe 161 slippage pipes 162
Handle 163 control pieces 17
Wheel carrier group 20 bridges 21
Front bar 211 rear bars 212
Front support rod 213 back stays 214
Front-wheel 22 trailing wheels 23
Breaker slot 231 brake groups 30
Linkage unit 31 permanent seats 311
Cover plate 312 bores a hole 315
Setting area 316 gears 313
Couple axle 314 pedals 32
321 interlock holes 323, stampeding section
Linkage part 322 guide seats 33
Guide channel 331 drag plates 34
Detent 341 tooth row portions 342.
Detailed description of the invention
In order further to explain technical scheme of the present invention, below by specific embodiment, the present invention will be described in detail.
Refer to Fig. 1 to Fig. 8, children's dual-purpose safe carrier 100 of brake is easily controlled in a preferred embodiment provided by the present invention, and it consists predominantly of a seat 10, a wheel carrier group 20 and a brake group 30, wherein:
Refer to Fig. 1, Fig. 2, this seat 10, has the second suspension member 15, a handle group 16 and a control piece 17 that can be arranged at respectively case 13, two that handrail on these seat body 11 limits, left and right 12, is arranged at these seat body 11 bottom positions and be arranged at respectively the first suspension member 14, two on these each handrail 12 outsides and be arranged at respectively for the seat body 11 of children's ride-on, two these seat body 11 back side apical margins, in this case 13, there is an accommodation space 131, this handle group 16 has two standpipes 161 that are set in parallel in this seat body back side, the two slippage pipes 162 and that slip is coupled on this standpipe 161 respectively bridge at the handle 163 between these two slippages pipe, 162 tops, this handle 163 can be subject to External Force Acting and between pull-out location to retracted position, carry out reciprocal slippage, this control piece 17 is slidably connected on two standpipes 161 of this handle group 16, and can be subject to External Force Acting to be carried out on one and to draw position to reciprocatingly sliding and locating between pan position once along this standpipe, this is first years old, two suspension members 14, 15 for the safety strap of automobiles worn around, so that the present invention is fixed on automotive seat.
Refer to Fig. 1 to Fig. 4, this wheel carrier group 20, is arranged at the bottom position of this seat 10, and can be subject to External Force Acting and between reception position to expanded position, carry out reciprocal folding and launching.This wheel carrier group 20 has a bridge 21, two front-wheels 22 and two trailing wheels 23, this bridge 21 has two and staggers respectively and be articulated in front bar on these control piece 17 two ends, left and right 211 and rear bar 212, one front support rod 213 and being articulated between this front bar 211 and this seat body 11 is articulated in the back stay 214 between this rear bar 212 and this seat body 11, this two front-wheel 22 is articulated in respectively on each front bar 211 bottoms of this bridge 21, this two trailing wheel 23 is articulated in respectively on each rear bar 212 bottoms of this bridge 21, on the medial surface of this two trailing wheel 23, be equipped with some breaker slots 231 that arrange according to preset space length.
Refer to Fig. 1 to Fig. 8, this brake group 30, be arranged in this wheel carrier group 20, can be subject to External Force Acting and unclasp between position in a braking position to carry out reciprocal displacement, this brake group 30 has a linkage unit 31, a pedal 32, two guide seats 33 and two drag plates 34;
This linkage unit 31 has two permanent seats 311, a cover plate 312, two gears 313 and a couple axle 314; This two permanent seat 311 is fixedly arranged on respectively in each rear bar 212 of this wheel carrier group 20, this cover plate 312 is connected in 311 of this two permanent seats, on this cover plate 312, there is the setting area 316 that a perforation 315 and that runs through two-phase opposite end is positioned at these perforation 315 middle section positions, this two gear 313 is hubbed at respectively in this each permanent seat 311, and can rotate in original place, this couple axle 314 is the body of rod of a non-circular section;
This pedal 32, has a stampeding section 321 and a linkage part 322 being connected with these stampeding section 321 one, have an interlock hole 323 of running through both sides, and this interlock hole 323 is a non-circular section hole in this linkage part 322; The linkage part 322 of this pedal 32 is arranged in the setting area 315 of this linkage unit 31, to be penetrated by this couple axle 314 in the perforation 315 of this cover plate 312 and the interlock hole 323 of this pedal 33, and the two ends of this couple axle 314 are affixed with this each gear 313 respectively, make this gear 313 via this couple axle 314 with this pedal 32 with moving, and this pedal 32 can be subject to External Force Acting and between position carry out reciprocal pivot pendulum in stepping on to pull on position to once.
This two guide seat 33, is arranged at respectively in each rear bar 212 of this wheel carrier group 20, and has respectively a guide channel 331 on this each guide seat 33.
This two drags plate 34, there is respectively a detent 341 and a tooth row portion 342 being connected with these detent 341 one, the each tooth row portion 342 of this each drag plate 34 respectively with each gear 313 bridle joints of this linkage unit 31, and this each detent 341 penetrates in the guide channel 331 of this each guide seat 33.
Be a preferred embodiment provided by the present invention therefore above-mentioned and easily control children's dual-purpose safe carrier 100 each portion members of brake and the introduction of assembling mode thereof, then again its occupation mode is described below:
First, children's dual-purpose safe carrier 100 of brake is easily controlled in the present invention, can be used as safety chair seats of car or hand barrow uses, in the time wanting as safety chair seats of car, the control piece 17 of being controlled on this seat 10 by user is moved to and is drawn position by lower pan position, is accommodated in this accommodation space 131 (as shown in Figure 4) to move to reception position by this this wheel carrier group 20 of control piece 17 interlocks simultaneously; In the time wanting to use as hand barrow, control control piece 17 on this seat 10 by user and draw position to move to move down position from above, being expansion to be displaced downwardly to expanded position by this this wheel carrier group 20 of control piece 17 interlocks simultaneously can be for the state (as shown in Figure 3) of passing.
In the time of the form of the present invention in hand barrow, while this wheel carrier group 20 being carried out to drag location as wish, can the pedal of this brake group 30 32 be pulled to position from above by user's foot down steps on position and is trampled, make to be rotated by this couple axle 314 of this pedal 32 interlocks and this gear 313, and it is (therefore as shown in Figure 5) with these tooth row portion 342 bridle joints by this gear 313, and can drive the detent 341 of this each drag plate 34 to stretch into (as shown in Figure 6) in the breaker slot 231 of this each trailing wheel 23, make by this drag plate 34, this trailing wheel 23 to be formed the brake relation of braking, to prevent that the present invention from the situation of sliding occurring.
In the time that wish promotion is of the present invention, can the pedal of this brake group 30 32 be stepped on to position by down by user's foot up pulls position and is pulled, make to be rotated by this couple axle 314 of this pedal 32 interlocks and this gear 313, and it is (therefore as shown in Figure 7) with these tooth row portion 342 bridle joints by this gear 313, and the detent 341 that can drive this each drag plate 34 is stretched out (as shown in Figure 8) in the breaker slot 231 of this each trailing wheel 23, this trailing wheel 23 can be pushed.
Therefore just can two trailing wheels be carried out synchronous braking or be unclasped because the present invention only needs user's single action, and can promote significantly the convenience in use.
Above taking off, is only preferred embodiment provided by the present invention, and not in order to limit practical range of the present invention, the equalization that all related art techniques persons in the art do according to the present invention changes, and all should belong to the scope that the present invention is contained.
Claims (10)
1. the child safety carrier that easily control is braked, is characterized in that, includes:
One seat;
One wheel carrier group, be arranged on seat, and can be subject to External Force Acting and between reception position to expanded position, carry out reciprocal pivot and put, this wheel carrier group has one and is arranged at the front-wheel and two that the bridge, two on seat is arranged on bridge and is arranged at the trailing wheel on bridge, and each trailing wheel has the breaker slot that some rings are established;
One brake group, there are a linkage unit, a pedal and two drag plates, this linkage unit is arranged on the bridge of wheel carrier group, pedal is connected with linkage unit and same moving, and pedal can be subject to External Force Acting and between position, carry out reciprocal pivot and put in once stepping on to pull on position to, and drag plate and linkage unit link;
Step on position under this pedal is positioned at time, this linkage unit of pedal interlock and drive drag plate to be inserted in the breaker slot of each trailing wheel, pull position on pedal is positioned at time, this linkage unit of pedal interlock and driving in drag plate self-retention groove stretches out.
2. children's dual-purpose safe carrier of easy control brake as claimed in claim 1, it is characterized in that: seat has a seat body of Gong taking, two and be arranged at respectively handrail, on this limit, seat body left and right and be arranged at the case of seat body bottom position, this case has an accommodation space, is positioned at accommodation space in the time that wheel carrier group is positioned at reception position.
3. children's dual-purpose safe carrier of easy control brake as claimed in claim 2, is characterized in that: seat has more two the second suspension members that are arranged at respectively the first suspension member and two on this each handrail outside and are arranged at respectively this seat body back side apical margin.
4. children's dual-purpose safe carrier of easy control brake as claimed in claim 2, it is characterized in that: seat has more a handle group, handle group has two standpipes, two that are set in parallel in the seat body back side slippage pipe and being coupled on standpipe that slides respectively and bridges at the handle between two slippage pipe tops, and this handle can be subject to External Force Acting and carry out reciprocal slippage between pull-out location to retracted position.
5. children's dual-purpose safe carrier of easy control brake as claimed in claim 4, it is characterized in that: seat has more a control piece, this control piece is slidably connected on two standpipes of handle group, and can be subject to External Force Acting to be carried out on one and to draw position to reciprocatingly sliding and locating between pan position once along this standpipe, control piece also links with wheel carrier group, and while making to draw position on control piece is positioned at, this wheel carrier group is drawn to move to reception position, in the time that control piece moves down, this wheel carrier group is drawn to move to expanded position.
6. children's dual-purpose safe carrier of easy control brake as claimed in claim 5, it is characterized in that: the bridge of wheel carrier group has two and staggers respectively and be articulated in the front support rod and that front bar on two ends, control piece left and right and rear bar, be articulated between front bar and seat body and be articulated in the back stay between rear bar and seat body, this two front-wheel is articulated in respectively on each front bar bottom of bridge, and two trailing wheels are articulated in respectively on each rear bar bottom of bridge.
7. children's dual-purpose safe carrier of easy control brake as claimed in claim 1, is characterized in that: the linkage unit of brake group has two permanent seats, a cover plate, two gears and a couple axle, this two permanent seat is fixedly arranged in wheel carrier group, this cover plate is connected between two permanent seats, on cover plate, there is the setting area that a perforation and that runs through two-phase opposite end is positioned at perforation middle section position, this two gear is hubbed at respectively in each permanent seat, and can original place rotate and with drag plate bridle joint, this pedal has a stampeding section and a linkage part being connected with this stampeding section one, the linkage part of pedal is arranged in the setting area of linkage unit, to be penetrated by couple axle in the perforation of cover plate and the linkage part of pedal, and the two ends of couple axle are affixed with each gear respectively, make gear same moving with pedal via couple axle.
8. children's dual-purpose safe carrier of easy control brake as claimed in claim 7, is characterized in that: couple axle is the body of rod of a non-circular section; In the linkage part of pedal, have an interlock hole of running through both sides, and interlock hole is a non-circular section hole, couple axle penetrates in interlock hole.
9. children's dual-purpose safe carrier of easy control brake as claimed in claim 7, it is characterized in that: two drag plates have respectively a detent and a tooth row portion being connected with this detent one, the each tooth row portion of each drag plate respectively with each gear bridle joint of linkage unit, step on position under pedal is positioned at time, the detent of drag plate is inserted in the breaker slot of each trailing wheel, pull position on pedal is positioned at time, the detent of drag plate is stretched out in this breaker slot.
10. children's dual-purpose safe carrier of easy control brake as claimed in claim 1, is characterized in that: brake group has more two guide seats, is arranged in wheel carrier group, and has respectively a guide channel on each guide seat, to be penetrated for drag plate by guide channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310089942.7A CN104057993B (en) | 2013-03-20 | 2013-03-20 | Dual-purpose safety vehicle for children with easy brake control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310089942.7A CN104057993B (en) | 2013-03-20 | 2013-03-20 | Dual-purpose safety vehicle for children with easy brake control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104057993A true CN104057993A (en) | 2014-09-24 |
| CN104057993B CN104057993B (en) | 2016-07-06 |
Family
ID=51546002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310089942.7A Expired - Fee Related CN104057993B (en) | 2013-03-20 | 2013-03-20 | Dual-purpose safety vehicle for children with easy brake control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104057993B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024786A (en) * | 2015-09-04 | 2018-05-11 | 马科外科公司 | Steering mechanism for Portable surgery robot |
| CN108215951A (en) * | 2016-12-13 | 2018-06-29 | 明门瑞士股份有限公司 | Expansible child carrier |
| CN110521370A (en) * | 2019-09-04 | 2019-12-03 | 徐涛 | A kind of liquid fertilizer delivery device for agricultural |
| CN110803212A (en) * | 2019-11-29 | 2020-02-18 | 浙江博安母婴用品有限公司 | Frame front and rear foot group opening and closing mechanism and child safety seat |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1559828A (en) * | 2004-02-19 | 2005-01-05 | 博 冷 | Safety child seat for car able to be used as pram |
| CN2730678Y (en) * | 2004-10-15 | 2005-10-05 | 王罗平 | child seat |
| CN2772928Y (en) * | 2005-01-06 | 2006-04-19 | 徐刚春 | Multifunctional safety vehicles seats for children |
| US7600775B2 (en) * | 2006-12-28 | 2009-10-13 | Wonderland Nurserygoods Co., Ltd. | Stroller connectable with a car seat |
| CN201849347U (en) * | 2010-09-30 | 2011-06-01 | 好孩子儿童用品有限公司 | Car seat for children |
| CN202320447U (en) * | 2011-11-29 | 2012-07-11 | 湖南农业大学 | Vehicle-mounted or household two-purpose baby carriage |
| US20120205947A1 (en) * | 2011-02-10 | 2012-08-16 | Kathy Coote | Rolling Car Seat |
| US20120261960A1 (en) * | 2011-04-15 | 2012-10-18 | Cosco Management, Inc. | Child restraint with movable headrest |
| CN202623980U (en) * | 2012-05-06 | 2012-12-26 | 陈珏雯 | Automobile double-purpose chair for children |
-
2013
- 2013-03-20 CN CN201310089942.7A patent/CN104057993B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1559828A (en) * | 2004-02-19 | 2005-01-05 | 博 冷 | Safety child seat for car able to be used as pram |
| CN2730678Y (en) * | 2004-10-15 | 2005-10-05 | 王罗平 | child seat |
| CN2772928Y (en) * | 2005-01-06 | 2006-04-19 | 徐刚春 | Multifunctional safety vehicles seats for children |
| US7600775B2 (en) * | 2006-12-28 | 2009-10-13 | Wonderland Nurserygoods Co., Ltd. | Stroller connectable with a car seat |
| CN201849347U (en) * | 2010-09-30 | 2011-06-01 | 好孩子儿童用品有限公司 | Car seat for children |
| US20120205947A1 (en) * | 2011-02-10 | 2012-08-16 | Kathy Coote | Rolling Car Seat |
| US20120261960A1 (en) * | 2011-04-15 | 2012-10-18 | Cosco Management, Inc. | Child restraint with movable headrest |
| CN202320447U (en) * | 2011-11-29 | 2012-07-11 | 湖南农业大学 | Vehicle-mounted or household two-purpose baby carriage |
| CN202623980U (en) * | 2012-05-06 | 2012-12-26 | 陈珏雯 | Automobile double-purpose chair for children |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024786A (en) * | 2015-09-04 | 2018-05-11 | 马科外科公司 | Steering mechanism for Portable surgery robot |
| CN108024786B (en) * | 2015-09-04 | 2021-01-26 | 马科外科公司 | Portable cart |
| CN108215951A (en) * | 2016-12-13 | 2018-06-29 | 明门瑞士股份有限公司 | Expansible child carrier |
| CN108215951B (en) * | 2016-12-13 | 2021-03-02 | 明门瑞士股份有限公司 | Expandable child carrier |
| CN110521370A (en) * | 2019-09-04 | 2019-12-03 | 徐涛 | A kind of liquid fertilizer delivery device for agricultural |
| CN110803212A (en) * | 2019-11-29 | 2020-02-18 | 浙江博安母婴用品有限公司 | Frame front and rear foot group opening and closing mechanism and child safety seat |
| CN110803212B (en) * | 2019-11-29 | 2024-05-07 | 浙江博安母婴用品有限公司 | Front and rear foot group opening and closing mechanism of frame and child safety seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104057993B (en) | 2016-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103707978B (en) | X-type folding bicycle | |
| CN203996627U (en) | Light four-wheel storage battery car | |
| TW201041772A (en) | Portable tri-wheeled jogging device | |
| CN104057993A (en) | Easy-to-control braking dual-purpose safety carrier for children | |
| CN102579208B (en) | Multifunctional combined electric wheelchair | |
| CN205075684U (en) | Multi -functional children's safety seat | |
| CN103057647B (en) | One-step-two-brake type emergency braking baby trailer | |
| CN202783545U (en) | Multifunctional exercise bicycle | |
| CN202623980U (en) | Automobile double-purpose chair for children | |
| CN108502006A (en) | Children's barrow | |
| CN101700801B (en) | Dead-weight bicycle | |
| CN204870374U (en) | Fast front wheel clutching mechanism who rides child's bike that pushes away of accuse | |
| CN200995743Y (en) | Entertainment exercising bicycle | |
| CN203402223U (en) | Baby carriage | |
| CN203727572U (en) | X-shaped folding bicycle | |
| CN109131689B (en) | Multifunctional folding bicycle for two persons to travel | |
| CN203902752U (en) | Pedal-type folding tricycle | |
| CN103738447A (en) | Anti-haze urban bicycle/electromobile | |
| CN203497090U (en) | Swing car structure | |
| CN201647018U (en) | Dead-weight bicycle | |
| CN205854368U (en) | A kind of manpower tour bus | |
| CN203255236U (en) | Braking control device of cart | |
| CN201049712Y (en) | Multifunctional folding front three-wheel primary-secondary vehicle | |
| CN202169984U (en) | Shopping cart integrating riding and pushing | |
| CN203306172U (en) | Multipurpose folding bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |