CN206437041U - Baby stroller - Google Patents
Baby stroller Download PDFInfo
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- CN206437041U CN206437041U CN201621466171.4U CN201621466171U CN206437041U CN 206437041 U CN206437041 U CN 206437041U CN 201621466171 U CN201621466171 U CN 201621466171U CN 206437041 U CN206437041 U CN 206437041U
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- articulated
- driver
- foot
- gear
- baby stroller
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Abstract
The utility model discloses a kind of baby stroller, it includes vehicle frame, the vehicle frame includes driver, support tube, connecting rod, front foot, the rear foot, the driver lower end is articulated in support tube upper end, the small end is articulated in driver, lower end is articulated in front foot rear end, the support tube lower end is fixedly connected with first gear, rear foot front end is fixedly connected with second gear, two gears are engaged, and two gear be articulated in front foot, so as to driver, support tube, connecting rod, front foot is formed as a four-bar linkage structure, along with two gears of engagement, so that after release the lock frame locking mechanism, only need to be toward front lower place stroller hand, the driver, support tube, connecting rod, front foot, the rear foot can be rotated against to fold and folded, so as to realize Quick folding, and fold especially smooth, it is laborsaving, and it is small to fold the rear volume of timber.
Description
Technical field
The utility model is related to infant article, more particularly to a kind of baby stroller.
Background technology
Baby stroller is used to carry infant to mitigate the burden that father and mother embrace baby, and baby stroller generally comprises one can
The vehicle frame folded, so that when without using baby stroller, baby stroller can be folded together, be convenient for carrying, and
The collection volume of timber can be reduced, so as to take up space less.Baby stroller vehicle frame is typically mainly made up of multiple parts that can be linked,
These parts be mutually connected be related to baby stroller whether can Quick folding, whether smooth fold process.
Utility model content
The purpose of this utility model is to provide a kind of baby stroller, and the structure of its vehicle frame enables it to Quick folding,
And it is smooth to fold process.
To achieve the above object, the technical scheme that the utility model is used is：
A kind of baby stroller, including the vehicle frame with deployed condition and collapse state, to be arranged at the vehicle frame bottom anterior
Front-wheel, be arranged at the trailing wheel at vehicle frame bottom rear portion, the vehicle frame be locked in the frame locking mechanism under deployed condition, institute
Stating vehicle frame includes driver, support tube, connecting rod, front foot, the rear foot, and the driver lower end is articulated on support tube by the first pivot
End, the small end is articulated in driver by the second pivot, and lower end is articulated in front foot rear end, the support by the 3rd pivot
Pipe lower end is fixedly connected with first gear, and the rear foot front end is fixedly connected with second gear, the first gear and the second tooth
Wheel engagement, the first gear is articulated in the front foot by the 4th pivot, and the second gear is also articulated in the front foot,
Under vehicle frame deployed condition, second pivot is located at the first pivot back upper place, and the 3rd pivot is located at after the 4th pivot
Side.
The baby stroller also includes seat pipe, trace, and the seat pipe rear end is articulated in front foot, the trace upper end
It is articulated on front side of the seat pipe, lower end is articulated in the support tube.
The front foot rear end is fixedly connected with fixed seat, and the connecting rod lower end, seat pipe rear end are articulated in the fixed seat.
The baby stroller also includes leaning against pipe, and the pipe lower end that leans against also is articulated in the fixed seat.
Pinion stand is fixedly connected with the front foot, the first gear, second gear are articulated in the pinion stand.
The driver includes upper driver and lower driver, and the subordinate end of getting on the bus is articulated in get off holds on hand.
Support tube upper end fixed cover is connected to a fixed cover, and the fixed cover has pivot joint from rear end is backward extended
Seat, the driver lower end is articulated in the pin joint seat upper end.
The vehicle frame includes the left and right sides support being connected with each other, and each side stand includes the driver, support tube, company
Bar, front foot, the rear foot.
The baby stroller also includes a handrail, and the left and right ends of the handrail are connected to left and right sides support
Support tube upper end.
The front-wheel is provided with two, is respectively arranged at two side stand front foot lower ends, and the rear wheels are also equipped with two,
It is respectively arranged at the spacing being smaller than between two trailing wheels between two side stand rear foot lower ends, two front-wheel.
The beneficial effects of the utility model are：Driver of the present utility model, support tube, connecting rod, front foot are formed as one four
Bar linkage structure, and support tube is connected with front foot by first, second gear, so as to after release the lock frame locking mechanism, only need forward
Lower section stroller hand, the driver, support tube, connecting rod, front foot, the rear foot can be rotated against to fold and folded, so as to realize
Quick folding, and fold especially smooth, laborsaving, and it is small to fold the rear volume of timber.
Brief description of the drawings
Fig. 1 is the floor map under the utility model baby stroller deployed condition；
Fig. 2 is the floor map during the utility model baby stroller is folded；
Fig. 3 is the floor map under the utility model baby stroller collapse state；
Fig. 4 is the schematic perspective view under the utility model baby stroller deployed condition.
Embodiment
As shown in Figure 1, 2, 3, the utility model baby stroller include the vehicle frame 1 with deployed condition and collapse state,
The anterior front-wheel 2 in the bottom of vehicle frame 1 is arranged at, the trailing wheel 3 at the bottom rear portion of vehicle frame 1 is arranged at, the vehicle frame 1 is locked in exhibition
Frame locking mechanism under open state（It is not shown）, the vehicle frame 1 include driver 11, support tube 12, connecting rod 13, front foot 14, after
Pin 15, the lower end of driver 11 is articulated in the upper end of support tube 12 by the first pivot 110, and the upper end of connecting rod 13 passes through the second pivot
Axle 131 is articulated in driver 11, and lower end is articulated in the rear end of front foot 14 by the 3rd pivot 132, and the lower end of support tube 12, which is fixed, to be connected
First gear 16 is connected to, the front end of the rear foot 15 is fixedly connected with second gear 17, the first gear 16 and second gear 17
Engagement, the first gear 16 is articulated in the front foot 14 by the 4th pivot 161, and the second gear 17 is also articulated in described
Front foot 14, under the deployed condition of vehicle frame 1, second pivot 131 is located at the back upper place of the first pivot 110, the 3rd pivot 132
Positioned at the rear of the 4th pivot 161.
Under this structure of vehicle frame 1 so that the driver 11, support tube 12, connecting rod 13, front foot 14 are formed as four companies
The structure of bar 13, and support tube 12 is connected with front foot 14 by first, second gear 16,17, so that after release the lock frame locking mechanism,
Only need to be toward front lower place stroller hand 11, under the linkage of four-bar linkage structure, the support tube 12 is rotated close to front foot 14 toward front lower place,
The connecting rod 13 is also rotated close to front foot 14 toward front lower place, and during the rotation of support tube 12, the second tooth of engaged transmission of first gear 16
Wheel 17, so that the rear foot 15 that links also is rotated forward close to the rear foot 15（As shown in Figure 2）, until driver 11, support tube 12, connecting rod
13rd, front foot 14, the rear foot 15 is all relatively close stacks（As shown in Figure 3）, now, vehicle frame 1 is located at collapse state, folds rear material
Product is small.After vehicle frame 1 is folded, when wanting reinflated vehicle frame 1, only one hand is needed up to carry driver 11, in four-bar linkage structure and two gears
Linkage under, driver 11, support tube 12, connecting rod 13, front foot 14 and the rapid deployment of the rear foot 15, until whole vehicle frame 1 is located at expansion
Vehicle frame 1 is locked in the deployed condition by state, now, frame locking mechanism once again.That is, the utility model infant pushes away
This structure of vehicle carriage 1 so that it can realize Quick folding, expansion, and fold especially smooth, laborsaving.
The frame locking mechanism can be known any technology, as long as vehicle frame 1 can be locked in deployed condition
Mechanism can use herein because it is not emphasis of the present utility model, from without repeating herein.
The utility model baby stroller also includes seat pipe 4, trace 5, and the rear end of seat pipe 4 is articulated in front foot 14, institute
State the upper end of trace 5 and be articulated in the front side of seat pipe 4, lower end is articulated in the support tube 12.When being folded so as to vehicle frame 1, pass through
The drive of trace 5, the seat pipe 4, which is also rotated with, to be folded.
In the present embodiment, the rear end of front foot 14 is fixedly connected with after fixed seat 141, the lower end of connecting rod 13, seat pipe 4
End is articulated in the fixed seat 141.
The utility model baby stroller also includes leaning against pipe（It is not shown）, it is described lean against pipe lower end be also articulated in it is described solid
Reservation 141.
Pinion stand 142 is fixedly connected with the front foot 14, the first gear 16, second gear 17 are articulated in described
Pinion stand 142.In the present embodiment, the pinion stand 142 includes the base 1421 and enclosing cover 1422 that interconnect (such as
Shown in Fig. 4), the first gear 16, second gear 17 are located between the base 1421 and enclosing cover 1422.The base 1421
Can be any feasible planform with enclosing cover 1422, as long as the rotation of the gear of without prejudice to two and support tube 12 and the rear foot 15
Mechanism.Fig. 2,3 illustrate two gear meshing shape conditions after enclosing cover 1422 is removed.
To cause the utility model folds the rear volume of timber smaller, preferably, the driver 11 includes upper driver 111 and lower driver
112, the upper lower end of driver 111 is articulated in the lower upper end of driver 112.
The upper end fixed cover of support tube 12 is connected to a fixed cover 121, and the fixed cover 121 extends and set backward from rear end
Pin joint seat 122 is equipped with, the lower end of driver 11 is articulated in the upper end of pin joint seat 122.
As shown in figure 4, the vehicle frame 1 includes the left and right sides support 10 being connected with each other, each side stand 10 includes institute
Driver 11, support tube 12, connecting rod 13, front foot 14, the rear foot 15 are stated, and the lower end of the rear foot 15 of the left and right sides support 10 connects respectively
The left and right ends of one first cross bar 151 are connected to, the lower end of front foot 14 of the left and right sides support 10 is connected to one second horizontal stroke
Bar（It is not shown）Left and right ends.The setting of first, second cross bar, can make it that whole vehicle frame 1 is more stable.
Preferably, the rear foot 15 of the left and right sides support 10 is integrally formed with the first cross bar 151, the left and right sides branch
The front foot 14 of frame 10 is integrally formed with the second cross bar.
The top of upper driver 111 of the left and right sides support 10 is connected to the left and right ends of one the 3rd cross bar 113, compared with
Good, the cross bar 113 of upper driver 111 and the 3rd of the left and right sides support 10 is integrally formed.
The correspondence left and right sides support 10 of vehicle frame 1, the seat pipe 4 is provided with left and right two, and the trace 5 is also provided with
There is left and right two, the seat pipe 4 per side is connected with the support tube 12, trace 5, front foot 14 of homonymy respectively.
In the present embodiment, the pipe that leans against is in the shape of falling U, and the inverted U-shaped left and right sides lower end for leaning against pipe is pivotally connected respectively
In in the fixed seat 141 of the left and right sides support front foot 14.
The utility model baby stroller also includes a handrail 6, and the left and right ends of the handrail 6 are connected to left and right two
The upper end of support tube 12 of side stand 10.
The utility model baby stroller also includes a U-shaped shank backrest 7, and the left and right sides upper end of the U-shaped shank backrest 7 is other
It is articulated in the left and right front end of two seat pipe 4.
In the present embodiment, the front-wheel 2 is provided with two, is respectively arranged at the lower end of two side stand front foot 14, it is described after
Take turns 3 groups and be also equipped with two, be respectively arranged at the lower end of the two side stand rear foot 15.And preferably, spacing between two front-wheel 2
Less than the spacing between two trailing wheels 3, so that after vehicle frame 1 is folded, two front-wheels 2 are located between two trailing wheels 3, so fold the rear volume of timber more
It is small.In other embodiments, a front-wheel 2 can also be only set, and a front-wheel 2 is arranged at lower end in the middle of the second cross bar.
It is upper where the front and back wheel under being, where driver 11 in above-mentioned orientation description, before being where front-wheel 2,
It is left and right where two side stand 10 where trailing wheel 3 after being.
Claims (10)
1. a kind of baby stroller, including the vehicle frame with deployed condition and collapse state, to be arranged at the vehicle frame bottom anterior
Front-wheel, it is arranged at the trailing wheel at vehicle frame bottom rear portion, the vehicle frame is locked in the frame locking mechanism under deployed condition, it is special
Levy and be：The vehicle frame includes driver, support tube, connecting rod, front foot, the rear foot, and the driver lower end is articulated in by the first pivot
Support tube upper end, the small end is articulated in driver by the second pivot, and lower end is articulated in front foot rear end by the 3rd pivot,
The support tube lower end is fixedly connected with first gear, and the rear foot front end is fixedly connected with second gear, the first gear
Engaged with second gear, the first gear is articulated in the front foot by the 4th pivot, the second gear is also articulated in institute
Front foot is stated, under vehicle frame deployed condition, second pivot is located at the first pivot back upper place, and the 3rd pivot is located at described the
Four pivot rears.
2. baby stroller according to claim 1, it is characterised in that：Also include seat pipe, trace,
The seat pipe rear end is articulated in front foot, and the trace upper end is articulated on front side of the seat pipe, and lower end is articulated in the branch
Stay tube.
3. baby stroller according to claim 2, it is characterised in that：The front foot rear end is fixedly connected
There is fixed seat, the connecting rod lower end, seat pipe rear end are articulated in the fixed seat.
4. baby stroller according to claim 3, it is characterised in that：Also include leaning against pipe, the back of the body
Tube lower end is also articulated in the fixed seat.
5. the baby stroller according to claim 1 or 2 or 3 or 4, it is characterised in that：The front foot
On be fixedly connected with pinion stand, the first gear, second gear are articulated in the pinion stand.
6. baby stroller according to claim 5, it is characterised in that：The driver include upper driver with
Lower driver, the subordinate end of getting on the bus is articulated in get off holds on hand.
7. baby stroller according to claim 6, it is characterised in that：Support tube upper end fixed cover
A fixed cover is connected to, and the fixed cover has pin joint seat from rear end is backward extended, the driver lower end is articulated in institute
State pin joint seat upper end.
8. the baby stroller according to claim 1 or 2 or 3 or 4 or 6 or 7, it is characterised in that：
The vehicle frame include be connected with each other left and right sides support, each side stand include the driver, support tube, connecting rod,
Front foot, the rear foot.
9. baby stroller according to claim 8, it is characterised in that：Also include a handrail, it is described to help
The left and right ends of hand are connected to the support tube upper end of left and right sides support.
10. baby stroller according to claim 9, it is characterised in that：The front-wheel is provided with two,
Two side stand front foot lower ends are respectively arranged at, the rear wheels are also equipped with two, are respectively arranged at the two side stand rear feet
The spacing being smaller than between two trailing wheels between lower end, two front-wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621466171.4U CN206437041U (en) | 2016-12-29 | 2016-12-29 | Baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621466171.4U CN206437041U (en) | 2016-12-29 | 2016-12-29 | Baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206437041U true CN206437041U (en) | 2017-08-25 |
Family
ID=59641999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621466171.4U Active CN206437041U (en) | 2016-12-29 | 2016-12-29 | Baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206437041U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484458A (en) * | 2017-09-11 | 2019-03-19 | 稳正企业股份有限公司 | Cart with stretching structure |
| CN109649469A (en) * | 2018-12-19 | 2019-04-19 | 昆山爱果儿童用品有限公司 | Baby carriage frame |
| CN110053659A (en) * | 2019-05-06 | 2019-07-26 | 昆山爱果儿童用品有限公司 | A kind of perambulator |
-
2016
- 2016-12-29 CN CN201621466171.4U patent/CN206437041U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109484458A (en) * | 2017-09-11 | 2019-03-19 | 稳正企业股份有限公司 | Cart with stretching structure |
| CN109649469A (en) * | 2018-12-19 | 2019-04-19 | 昆山爱果儿童用品有限公司 | Baby carriage frame |
| CN110053659A (en) * | 2019-05-06 | 2019-07-26 | 昆山爱果儿童用品有限公司 | A kind of perambulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ch baby Co Ltd Assignor: Shanghai child's song mother and baby articles for use Co., Ltd Contract record no.: 2018330000101 Denomination of utility model: Multicell combined type baby stroller Granted publication date: 20170825 License type: Exclusive License Record date: 20180905 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210208 Address after: 312369 Xietang Chenhui Industrial Park, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: ZHEJIANG CHENHUI YINGBAO CHILDREN PRODUCTS Co.,Ltd. Address before: 201799 room 628, 6 story D, 348 Park Road, Qingpu District, Shanghai. Patentee before: SHANGHAI TONGGE MATERNAL AND BABY PRODUCTS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210422 Address after: Xie Tong Morninghope Shangyu District Industrial Park 312369 Zhejiang city of Shaoxing Province Patentee after: ZHEJIANG CHENHUI YINGBAO CHILDREN PRODUCTS Co.,Ltd. Patentee after: BUTONG INTERNET OF THINGS TECHNOLOGY (SHANGHAI) Co.,Ltd. Address before: Xie Tong Morninghope Shangyu District Industrial Park 312369 Zhejiang city of Shaoxing Province Patentee before: ZHEJIANG CHENHUI YINGBAO CHILDREN PRODUCTS Co.,Ltd. |