CN205010295U - Automatic beta structure of bassinet wheel - Google Patents
Automatic beta structure of bassinet wheel Download PDFInfo
- Publication number
- CN205010295U CN205010295U CN201520698919.2U CN201520698919U CN205010295U CN 205010295 U CN205010295 U CN 205010295U CN 201520698919 U CN201520698919 U CN 201520698919U CN 205010295 U CN205010295 U CN 205010295U
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- CN
- China
- Prior art keywords
- pipe
- lower coil
- wheel
- coil pipe
- wheel seat
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic beta structure of bassinet wheel, including hand (hold) pipe, lower coil pipe, front wheel, rear wheel, the hand (hold) pipe is with the coil pipe is articulated down, on the wheel seat, on the back wheel seat was located to the rear wheel, preceding wheel seat and lower coil pipe can wind coil pipe rotatable coupling down before the front wheel was located, coil pipe rotatable coupling under back wheel seat can wind with lower coil pipe, be equipped with rotatable carousel on the coil pipe down, be equipped with the rocking handle on the carousel, be equipped with the connecting rod between hand (hold) pipe and the lower coil pipe, but connecting rod one end and hand (hold) pipe swing joint, and the connecting rod other end is articulated with the rocking handle, be equipped with down interlock mechanism on the coil pipe, the hand (hold) pipe is with down between the coil pipe when folding, and the carousel is driven by the connecting rod, and before realizing driving through interlock mechanism wheel seat, back wheel seat messenger front wheel, rear wheel are placed the orientation to the level and are turned to by vertical placing. The utility model discloses the structure is when folding up the frame, and bending to the horizontal direction of wheel can be realized at the in -process of folding up simultaneously to the hand (hold) pipe, makes the volume of frame obtain greatly reducing. This kind of simple structure can save the volume.
Description
Technical field
The utility model relates to a kind of bassinet wheel auto-folder structure, be specifically related to one return the vehicle to the garage and knock off after its wheel can inflexed carriage for children structure.
Background technology
At present, the carriage for children structure in conventional art, due to portable needs, its folding mode is varied, and in order to more save space, technical personnel carries out structural development by every means, but still complex structure, inconvenient operation, and volume reduces limited.
Utility model content
The utility model technical issues that need to address are to provide a kind of bassinet wheel auto-folder structure, and the structure of this kind of bassinet wheel auto-folder structure is simple, easy to operate, can save volume.
The utility model bassinet wheel auto-folder structure can take following technical scheme:
A kind of bassinet wheel auto-folder structure, comprises handle pipe, lower coil pipe, front-wheel, trailing wheel; Handle pipe and lower coil pipe hinged; Front-wheel is located on front-wheel seat, and trailing wheel is located on rear wheel seat, and front-wheel seat and lower coil pipe can be rotatably connected around lower coil pipe, and rear wheel seat and lower coil pipe can be rotatably connected around lower coil pipe; Lower coil pipe is provided with rotating rotating disk, and rotating disk is provided with rocking handle, is provided with connecting rod between handle pipe and lower coil pipe, and connecting rod one end is connected with handle pipe is movable, the connecting rod other end and rocking handle hinged; Lower coil pipe is provided with interlinked mechanism, and time folding between handle pipe and lower coil pipe, rotating disk is driven by connecting rod, realizes driving front-wheel seat by interlinked mechanism, rear wheel seat makes front-wheel, trailing wheel is by vertically placing to horizontal positioned directional steering.
The utility model is dealt with problems and can also be taked following measures further:
One of them mode is: described interlinked mechanism comprises front connection pipe, rear connection pipe, front rotation pipe, rear rotation pipe, the front outer wall rotated on pipe, rear rotation pipe be respectively provided with along each own outer wall circumference and axially extend the guide groove formed, front rotation pipe, rear rotation pipe are positioned at lower coil pipe; Front connection pipe one end and rotating disk hinged, the other end is provided with comer pieces, rotates the guide groove of pipe before this comer pieces is put in by the corresponding bar shaped chute on lower coil pipe, during front connection pipe axial motion, rotates pipe and rotate before making; Rear connection pipe one end and rotating disk hinged, the other end is provided with comer pieces, and this comer pieces puts in the guide groove of rear rotation pipe by the corresponding bar shaped chute on lower coil pipe, during rear connection pipe axial motion, rear rotation pipe can be made to rotate; Front rotation pipe connects front-wheel seat; Rear rotation pipe connects rear wheel seat.
One of them mode is: described front connection pipe, rear connection pipe are positioned at lower coil pipe.
One of them mode is: described front rotation pipe, rear rotation pipe are positioned at lower coil pipe.
One of them mode is: front-wheel seat, rear wheel seat are respectively equipped with the collar, and each cover is located on lower coil pipe.
One of them mode is: lower coil pipe with front-wheel seat corresponding position be provided with along lower coil pipe circumference extend turn to groove, front rotation pipe turns to groove to be connected with front-wheel seat by this.
One of them mode is: lower coil pipe with rear wheel seat corresponding position be provided with along lower coil pipe circumference extend turn to groove, rear rotation pipe turns to groove to be connected with rear wheel seat by this.
Technique scheme has such
technique effect:
The utility model structure when folding bicycle frame, handle pipe in the process of folding, can realize simultaneously wheel to horizontal direction bending, the volume of vehicle frame is reduced greatly.This kind of structure is simple, easy to operate, can save volume.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of bassinet wheel auto-folder structure.
Fig. 2 is that the one of bassinet wheel auto-folder structure folds schematic diagram.
Fig. 3 is the folded state schematic diagram of bassinet wheel auto-folder structure.
Fig. 4 is the another kind of folded state schematic diagram of bassinet wheel auto-folder structure.
Fig. 5 is the exploded sketch of bassinet wheel auto-folder structure.
Fig. 6 is the inner structure perspective diagram of bassinet wheel auto-folder structure.
Fig. 7 is the schematic diagram of lower coil pipe.
Fig. 8 is the front schematic diagram rotating pipe or rear rotation pipe.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is specifically described.
Embodiment: as shown in Figures 1 to 8, a kind of bassinet wheel auto-folder structure, comprises handle pipe 1, lower coil pipe 2, front-wheel 3, trailing wheel 4.Handle pipe 1 is hinged with lower coil pipe 2.Front-wheel 3 is located on front-wheel seat 300, and trailing wheel 4 is located on rear wheel seat 400, and front-wheel seat 300 and lower coil pipe 2 can be rotatably connected around lower coil pipe 2, and rear wheel seat 400 and lower coil pipe 2 can be rotatably connected around lower coil pipe.Lower coil pipe 2 is provided with rotating rotating disk 5, and rotating disk 5 is provided with rocking handle 501, is provided with connecting rod 6 between handle pipe 1 and lower coil pipe 2, and connecting rod 6 one end is connected with handle pipe 1 is movable, connecting rod 6 other end and rocking handle 501 hinged; Lower coil pipe 2 is provided with interlinked mechanism, and time folding between handle pipe 1 and lower coil pipe 2, rotating disk 5 is driven by connecting rod 6, realizes making front-wheel 3, trailing wheel 4 by vertically placing to horizontal positioned directional steering by interlinked mechanism drive front-wheel seat 300, rear wheel seat 400.
Interlinked mechanism comprises front connection pipe 7, rear connection pipe 8, front rotation pipe 9, rear rotation pipe 10, outer wall on front rotation pipe 9, rear rotation pipe 10 be respectively provided with along each own outer wall circumference and axially extend the guide groove 901 formed, front rotation pipe 9, rear rotation pipe 10 are positioned at lower coil pipe 2; Front connection pipe 7 one end and rotating disk 5 hinged, the other end is provided with comer pieces 701, rotates the guide groove 901 of pipe 9 before this comer pieces 701 is put in by the corresponding bar shaped chute 11 on lower coil pipe 2, during front connection pipe 9 axial motion, rotates pipe and rotate before making.Rear connection pipe 10 one end and rotating disk 5 hinged, the other end is provided with comer pieces, and this comer pieces puts in the guide groove of rear rotation pipe by the corresponding bar shaped chute 11 on lower coil pipe 2, during rear connection pipe 8 axial motion, rear rotation pipe 10 can be made to rotate; Front rotation pipe 9 connects front-wheel seat 300; Rear rotation pipe 10 connects rear wheel seat 400.
A mode improved is: described front connection pipe 7, rear connection pipe 8 are positioned at lower coil pipe 2.All the other are with above-mentioned example or mode.Appearance looks elegant, structure is simple.
A mode improved is: described front rotation pipe 9, rear rotation pipe 10 are positioned at lower coil pipe 2.All the other are with above-mentioned example or mode.Appearance looks elegant, structure is simple.
A mode improved is: front-wheel seat 300, rear wheel seat 400 are respectively equipped with the collar 301, the collar 401, the collar 301, the collar 401 are placed on lower coil pipe 2.All the other are with above-mentioned example or mode.
One improve mode be: lower coil pipe 2 with front-wheel seat 300 corresponding position be provided with along lower coil pipe 2 circumference extend turn to groove 12, front rotation pipe 9 turns to groove 12 to be connected with front-wheel seat 300 by this.All the other are with above-mentioned example or mode.
One improve mode be: lower coil pipe 2 with rear wheel seat 400 corresponding position be provided with along lower coil pipe 2 circumference extend turn to groove, rear rotation pipe 10 turns to groove 13 to be connected with rear wheel seat 400 by this.All the other are with above-mentioned example or mode.
A mode improved is: handle pipe 1 is formed by two sections, and these two sections hinged, and handle pipe 1 can arrange child seat.
During application, can be applied in children's vehicle frame, as shown in Figures 1 to 8.
Principle of work: when handle pipe folds to lower coil pipe, connecting rod drives rocking handle namely to drive dial rotation, rotating disk drives front connection pipe, rear connection pipe to move respectively, move in the guide groove that the comer pieces of front connection pipe, rear connection pipe rotates pipe, rear rotation pipe respectively before corresponding, make front rotation pipe, the rotation of rear rotation pipe.At this moment drive front-wheel seat respectively, rear wheel seat turns to horizontal direction, achieves and makes front-wheel, trailing wheel by vertically placing to horizontal positioned directional steering.The inside bending of wheel is achieved in this example.This kind of structure is simple, easy to operate, can save volume.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a bassinet wheel auto-folder structure, is characterized in that: comprise handle pipe, lower coil pipe, front-wheel, trailing wheel; Handle pipe and lower coil pipe hinged; Front-wheel is located on front-wheel seat, and trailing wheel is located on rear wheel seat, and front-wheel seat and lower coil pipe can be rotatably connected around lower coil pipe, and rear wheel seat and lower coil pipe can be rotatably connected around lower coil pipe; Lower coil pipe is provided with rotating rotating disk, and rotating disk is provided with rocking handle, is provided with connecting rod between handle pipe and lower coil pipe, and connecting rod one end is connected with handle pipe is movable, the connecting rod other end and rocking handle hinged; Lower coil pipe is provided with interlinked mechanism, and time folding between handle pipe and lower coil pipe, rotating disk is driven by connecting rod, realizes driving front-wheel seat by interlinked mechanism, rear wheel seat makes front-wheel, trailing wheel is by vertically placing to horizontal positioned directional steering.
2. bassinet wheel auto-folder structure according to claim 1, it is characterized in that: described interlinked mechanism comprises front connection pipe, rear connection pipe, front rotation pipe, rear rotation pipe, the front outer wall rotated on pipe, rear rotation pipe be respectively provided with along each own outer wall circumference and axially extend the guide groove formed, front rotation pipe, rear rotation pipe are positioned at lower coil pipe; Front connection pipe one end and rotating disk hinged, the other end is provided with comer pieces, rotates the guide groove of pipe before this comer pieces is put in by the corresponding bar shaped chute on lower coil pipe, during front connection pipe axial motion, rotates pipe and rotate before making; Rear connection pipe one end and rotating disk hinged, the other end is provided with comer pieces, and this comer pieces puts in the guide groove of rear rotation pipe by the corresponding bar shaped chute on lower coil pipe, during rear connection pipe axial motion, rear rotation pipe can be made to rotate; Front rotation pipe connects front-wheel seat; Rear rotation pipe connects rear wheel seat.
3. bassinet wheel auto-folder structure according to claim 2, is characterized in that: described front connection pipe, rear connection pipe are positioned at lower coil pipe.
4. bassinet wheel auto-folder structure according to claim 2, is characterized in that: described front rotation pipe, rear rotation pipe are positioned at lower coil pipe.
5. bassinet wheel auto-folder structure according to claim 2, is characterized in that: front-wheel seat, rear wheel seat are respectively equipped with the collar, and each cover is located on lower coil pipe.
6. bassinet wheel auto-folder structure according to claim 5, is characterized in that: lower coil pipe with front-wheel seat corresponding position be provided with along lower coil pipe circumference extend turn to groove, front rotation pipe turns to groove to be connected with front-wheel seat by this.
7. bassinet wheel auto-folder structure according to claim 5, is characterized in that: lower coil pipe with rear wheel seat corresponding position be provided with along lower coil pipe circumference extend turn to groove, rear rotation pipe turns to groove to be connected with rear wheel seat by this.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520698919.2U CN205010295U (en) | 2015-09-10 | 2015-09-10 | Automatic beta structure of bassinet wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520698919.2U CN205010295U (en) | 2015-09-10 | 2015-09-10 | Automatic beta structure of bassinet wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205010295U true CN205010295U (en) | 2016-02-03 |
Family
ID=55208911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520698919.2U Expired - Fee Related CN205010295U (en) | 2015-09-10 | 2015-09-10 | Automatic beta structure of bassinet wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205010295U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151105A (en) * | 2015-07-07 | 2015-12-16 | 欧仕儿童用品(福建)有限公司 | Automatic folding structure for baby bicycle wheels |
| WO2019019659A1 (en) * | 2017-07-24 | 2019-01-31 | 上海宝糖科技有限公司 | Wheel turning mechanism and pushchair frame |
| CN109291981A (en) * | 2017-07-24 | 2019-02-01 | 上海宝糖科技有限公司 | Turnover mechanism for wheel and stroller frame |
-
2015
- 2015-09-10 CN CN201520698919.2U patent/CN205010295U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151105A (en) * | 2015-07-07 | 2015-12-16 | 欧仕儿童用品(福建)有限公司 | Automatic folding structure for baby bicycle wheels |
| CN105151105B (en) * | 2015-07-07 | 2017-10-17 | 福建欧仕儿童用品股份有限公司 | Bassinet wheel auto-folder structure |
| WO2019019659A1 (en) * | 2017-07-24 | 2019-01-31 | 上海宝糖科技有限公司 | Wheel turning mechanism and pushchair frame |
| CN109291981A (en) * | 2017-07-24 | 2019-02-01 | 上海宝糖科技有限公司 | Turnover mechanism for wheel and stroller frame |
| US10543864B2 (en) | 2017-07-24 | 2020-01-28 | Shanghai Baotung Tech. Co., Ltd. | Wheel reversing mechanism and cart frame |
| RU2726765C1 (en) * | 2017-07-24 | 2020-07-15 | Шанхай Баотун Тек. Ко., Лтд. | Wheel tilting mechanism and carriage frame |
| CN109291981B (en) * | 2017-07-24 | 2023-11-07 | 上海宝糖科技有限公司 | Wheel tilting mechanism and shallow frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 363900 Fujian city of Zhangzhou province Changtai Xingtai Industrial Zone Patentee after: Fujian Oushi Children's Products Co., Ltd. Address before: 363900 Fujian city of Zhangzhou province Changtai Xingtai County Development Zone Patentee before: O'sk Baby & Children Products (Fujian) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20170910 |