CN202911782U - Baby stroller - Google Patents
Baby stroller Download PDFInfo
- Publication number
- CN202911782U CN202911782U CN201220505399.5U CN201220505399U CN202911782U CN 202911782 U CN202911782 U CN 202911782U CN 201220505399 U CN201220505399 U CN 201220505399U CN 202911782 U CN202911782 U CN 202911782U
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- Prior art keywords
- frame
- axle
- seat
- rod
- shaft
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- Expired - Fee Related
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- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
Provided is a baby stroller. A stroller frame comprises a front support, a back support, a push rod frame, a lower connection rod frame, a swing rod frame and a seat frame. The lower portion of the push rod frame and the upper portion of the front support are connected in rotating mode around a first shaft. The back portion of the lower connection rod frame and the back support are connected in rotating mode around a fourth shaft. The back portion of the swing rod frame and the back support are connected in rotating mode around a sixth shaft. The back portion of the seat frame and the front portion of the swing rod frame are connected in rotating mode around a fifth shaft. The upper portion of the back support is connected with the push rod frame in rotating mode around a second shaft. The first shaft is located in front of the second shaft, two parts in the front portion of the seat frame, the front portion of the lower connection rod frame and the front support are connected in rotating mode, and a third part is connected with one part in the two parts in rotating mode. When the stroller frame is at the unfolding position, a locking mechanism is unlocked, a push rod is pressed downwards, and the first shaft moves upwards to be far away from the fourth shaft and the fifth shaft, so that the push rod frame and the front support are close to the back support, and the stroller frame is folded.
Description
Technical field
The utility model relates to a kind of child stroller that can carry out of sitting for children.
Background technology
A kind of child stroller of the prior art comprises go-cart vehicle frame, the front component and the wheel assembly that are arranged at go-cart vehicle frame bottom with expanded position and folding position, is arranged at seat mechanism on the go-cart vehicle frame, is used for the lockout mechanism of go-cart bicycle frame lock under expanded position.Existing go-cart vehicle frame of a great variety, the number of the rod member of go-cart vehicle frame is different, and connection location is different between each rod member, thus folding principle and folding mode are different.
The utility model content
The technical problems to be solved in the utility model provides a kind of child stroller.
In order to solve the problems of the technologies described above, a kind of technical scheme that the utility model adopts is: a kind of child stroller, comprise go-cart vehicle frame, front component, wheel assembly with expanded position and folding position, be arranged at seat mechanism on the go-cart vehicle frame, with the lockout mechanism of go-cart bicycle frame lock under expanded position, the go-cart vehicle frame comprises:
Front frame, front component are arranged at the bottom of front frame;
After poppet, wheel assembly are arranged at the bottom of after poppet;
Push-rod frame, the bottom of push-rod frame rotate around the first axle with the top of front frame and are connected, and the top of after poppet rotates around the second axle with push-rod frame and is connected, and the first axle is positioned at the place ahead of the second axle;
Lower link frame, the rear portion of lower link frame rotate around the 4th axle with after poppet and are connected,
Rod swinging frame, the rear portion of rod swinging frame rotate around the 6th axle with after poppet and are connected;
Seat frame, the rear portion of seat frame rotates around the 5th axle with the front portion of rod swinging frame and is connected, two parts in three parts in the front portion of the front portion of seat frame, lower link frame and front frame rotate and are connected, and the 3rd parts rotate with parts in two parts and are connected.
In some embodiments, three parts of the front portion of the front portion of seat frame, lower link frame and front frame are rotationally connected around the 3rd axle same axis, and the 3rd axle is positioned at the below of the first axle.
In some embodiments, lockout mechanism is arranged between front frame and the push-rod frame.
In some embodiments, the 6th axle is between the 4th axle and the second axle.
In some embodiments, seat frame and rod swinging frame are positioned at the top of lower link frame.
Above related to the noun of locality such as upper and lower, forward and backward be at the go-cart vehicle frame and define under the expanded position, before the front component position is, after the position at wheel assembly place is.
Scope of the present utility model is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any and other technical scheme of forming.The technical characterictic that has a similar functions such as disclosed among above-mentioned feature and the application (but being not limited to) is replaced mutually and technical scheme of forming etc.
Because technique scheme is used, the utility model compared with prior art has following advantages: be under the expanded position at the go-cart vehicle frame, unlock lock mechanism, with push rod backward to pressing down, first is axially upper mobile, and with the 4th axle, the 5th axle all relative away from, thereby so that push-rod frame, front frame all are tending towards near after poppet the go-cart vehicle frame folding; When the go-cart vehicle frame is under the folding position, push-rod frame is pulled upwardly, the go-cart vehicle frame launches, and is locked in expanded position by lockout mechanism.
Description of drawings
Accompanying drawing 1 is positioned at block diagram under the expanded position for the go-cart vehicle frame;
Accompanying drawing 2 is in front view under the expanded position for the go-cart vehicle frame;
Accompanying drawing 3 is in front view under the folding position for the go-cart vehicle frame;
Wherein: 1, go-cart vehicle frame; 2, front component; 3, wheel assembly; 4, front frame; 5, after poppet; 6, push-rod frame; 7, seat frame; 8, lower link frame; 9, rod swinging frame; 11, the first axle; 12, the second axle; 13, the 3rd axle; 14, the 4th axle; 15, the 5th axle; 16, the 6th axle.
The specific embodiment
Shown in each accompanying drawing, a kind of child stroller, comprise go-cart vehicle frame 1, front component 2, wheel assembly 3 with expanded position and folding position, be arranged at seat mechanism on the go-cart vehicle frame 1, go-cart vehicle frame 1 is locked in lockout mechanism under the expanded position, seat mechanism can be a pocket, sleeping basket etc. without diagram.
Go-cart vehicle frame 1 comprises:
Be the U-shaped front frame 4 of opening upwards, front component 2 is arranged at the bottom of front frame 4;
Be the U-shaped after poppet 5 of opening upwards, wheel assembly 3 is arranged at the bottom of after poppet 5;
Be the U-shaped push-rod frame 6 that Open Side Down, the bottom of push-rod frame 6 rotates around the first axle 11 with the top of front frame 4 and is connected, and the top of after poppet 5 rotates around the second axle 12 with push-rod frame 6 and is connected, and the first axle 11 is positioned at the place ahead of the second axle 12;
Seat frame 7, the rear portion of seat frame 7 rotate around the 5th axle 15 with the front portion of rod swinging frame 9 and are connected, and the front portion of seat frame 7 also rotates around the 3rd axle 13 with front frame 4 and is connected, and the 3rd axle 13 is positioned at the below of the first axle 11.Seat mechanism is arranged on the seat frame 7.The 6th axle 16 is between the 4th axle 14 and the second axle 12.Seat frame 7 and rod swinging frame 9 are positioned at the top of lower link frame 8.
The annexation of the front portion of the front portion of seat frame 7, lower link frame 8 and 4 three parts of front frame, can also be to realize by two rotating shafts, as, the front portion of lower link frame 8 rotates around the 3rd axle 13 with front frame 4 and is connected, and the front portion of seat frame 7 only is rotatably connected on the front frame 4 or on the lower link frame 8 around another root axle; Perhaps, the front portion of seat frame 7 rotates around the 3rd axle 13 with front frame 4 and is connected, and the front portion of lower link frame 8 only is rotatably connected on the seat frame 7 around another root axle, lockout mechanism is except can locking between front frame 4 and push-rod frame 6, can also between push-rod frame 6 and after poppet 5, lock, so that launch stable.
Concrete structure about lockout mechanism is not main points of the present utility model, so long as the lockout mechanism that two parts that slide mutually lock mutually can both can be used at this, as having flexible dead bolt at push-rod frame 6, and on front frame, 4 has lockhole, during locking, flexible dead bolt is inserted in the lockhole.
As mentioned above, we are illustrated according to aim of the present utility model fully, but the utility model is not limited to above-described embodiment and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought license of the present utility model.
Claims (6)
1. child stroller, comprise go-cart vehicle frame (1), front component (2), wheel assembly (3) with expanded position and folding position, be arranged at seat mechanism on the go-cart vehicle frame (1), go-cart vehicle frame (1) is locked in lockout mechanism under the expanded position, it is characterized in that: go-cart vehicle frame (1) comprising:
Front frame (4), front component (2) is arranged at the bottom of front frame (4);
After poppet (5), wheel assembly (3) is arranged at the bottom of after poppet (5);
Push-rod frame (6), the bottom of push-rod frame (6) rotates around the first axle (11) with the top of front frame (4) and is connected, the top of after poppet (5) rotates around the second axle (12) with push-rod frame (6) and is connected, and the first axle (11) is positioned at the place ahead of the second axle (12);
Lower link frame (8), the rear portion of lower link frame (8) rotate around the 4th axle (14) with after poppet (5) and are connected,
Rod swinging frame (9), the rear portion of rod swinging frame (9) rotate around the 6th axle (16) with after poppet (5) and are connected;
Seat frame (7), the rear portion of seat frame (7) rotates around the 5th axle (15) with the front portion of rod swinging frame (9) and is connected, two parts in (4) three parts in the front portion of the front portion of seat frame (7), lower link frame (8) and front frame rotate and are connected, and the 3rd parts rotate with parts in two parts and are connected.
2. child stroller according to claim 1, it is characterized in that: (4) three parts of the front portion of the front portion of seat frame (7), lower link frame (8) and front frame are rotationally connected around the 3rd axle (13) same axis, and the 3rd axle (13) is positioned at the below of the first axle (11).
3. child stroller according to claim 1 and 2, it is characterized in that: lockout mechanism is arranged between front frame (4) and the push-rod frame (6).
4. child stroller according to claim 1, it is characterized in that: the 6th axle (16) is positioned between the 4th axle (14) and the second axle (12).
5. child stroller according to claim 1 is characterized in that: seat frame (7) and rod swinging frame (9) are positioned at the top of lower link frame (8).
6. child stroller according to claim 1, it is characterized in that: seat mechanism is arranged on the seat frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220505399.5U CN202911782U (en) | 2012-09-29 | 2012-09-29 | Baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220505399.5U CN202911782U (en) | 2012-09-29 | 2012-09-29 | Baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202911782U true CN202911782U (en) | 2013-05-01 |
Family
ID=48160116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220505399.5U Expired - Fee Related CN202911782U (en) | 2012-09-29 | 2012-09-29 | Baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202911782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628095A (en) * | 2017-08-30 | 2018-01-26 | 安徽酷豆丁科技发展股份有限公司 | A kind of children's umbrella car of new type foldable mode |
-
2012
- 2012-09-29 CN CN201220505399.5U patent/CN202911782U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628095A (en) * | 2017-08-30 | 2018-01-26 | 安徽酷豆丁科技发展股份有限公司 | A kind of children's umbrella car of new type foldable mode |
| CN107628095B (en) * | 2017-08-30 | 2020-09-22 | 安徽酷豆丁科技发展股份有限公司 | Novel folding mode's children umbrella car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130501 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |