CN204296839U - The front-wheel single armed shockproof mechanism of doll carriage - Google Patents
The front-wheel single armed shockproof mechanism of doll carriage Download PDFInfo
- Publication number
- CN204296839U CN204296839U CN201420728120.9U CN201420728120U CN204296839U CN 204296839 U CN204296839 U CN 204296839U CN 201420728120 U CN201420728120 U CN 201420728120U CN 204296839 U CN204296839 U CN 204296839U
- Authority
- CN
- China
- Prior art keywords
- wheel
- doll carriage
- vibration damping
- damping spring
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of front-wheel single armed shockproof mechanism of doll carriage, comprise front-wheel joint, described front-wheel joint bottom is provided with opening, open card is on front fork, and use rivet to fix, be provided with vibration damping spring between front-wheel joint and front fork, front fork is connected by vibration damping spring and front-wheel joint bias and realizes anti-shock structure of front wheel and be arranged on doll carriage fore-stock both sides dependence vibration damping spring cushioning effect and realize incabloc function.This structure is maximum compared with market product before is differently that wheel both sides fixing support rack is improved as single-arm support frame is fixed, another front fork is by one Novel iron board supporting structure more more stable and stronger, shock-proof effect is more obvious, anti-shock structure of front wheel of the present utility model effectively can reduce the vibrations of doll carriage in implementation process, make baby take more comfortable, not only structure is more simple, makes production cost be reduced simultaneously.
Description
Technical field
The utility model relates to a kind of doll carriage, in particular to a kind of front-wheel single armed shockproof mechanism of doll carriage.
Background technology
Existing doll carriage is all be directly installed on the vehicle frame of perambulator by wheel by welding, bolted mode of crossing usually, and its structure is very simple.But, doll carriage and rough road surface is carried out time, rough road surface often makes doll carriage produce very large vibrations, exercises to jolt very steady, can feel very ill when baby vacillates now to the left, now to the right in car.When pavement behavior is bad, may user also can be made to exert a force and accidentally cause front-wheel significantly to turn to suddenly and the danger causing doll carriage to topple over.
Utility model content
The purpose of this utility model is the above problem overcoming prior art existence, provides a kind of front-wheel single armed shockproof mechanism of doll carriage.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of front-wheel single armed shockproof mechanism of doll carriage, comprise front-wheel joint, described front-wheel joint bottom is provided with opening, open card is on front fork, and use rivet to fix, be provided with vibration damping spring between front-wheel joint and front fork, front fork is connected by vibration damping spring and front-wheel joint bias and realizes anti-shock structure of front wheel and be arranged on doll carriage fore-stock both sides dependence vibration damping spring cushioning effect and realize incabloc function.
The beneficial effects of the utility model are:
This structure is maximum compared with market product before is differently that wheel both sides fixing support rack is improved as single-arm support frame is fixed, another front fork is by one Novel iron board supporting structure more more stable and stronger, shock-proof effect is more obvious, anti-shock structure of front wheel of the present utility model effectively can reduce the vibrations of doll carriage in implementation process, make baby take more comfortable, not only structure is more simple, makes production cost be reduced simultaneously.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.Detailed description of the invention of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the front-wheel single armed shockproof mechanism structural representation of doll carriage.
Number in the figure illustrates: 1, front-wheel joint, 2, vibration damping spring, 3, front fork, 4, front component.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
With reference to shown in Fig. 1, a kind of front-wheel single armed shockproof mechanism of doll carriage, it is characterized in that: comprise front-wheel joint 1, described front-wheel joint 1 bottom is provided with opening, open card is on front fork 3, and using rivet to fix, be provided with vibration damping spring 2 between front-wheel joint 1 and front fork 3, front fork 3 is connected by vibration damping spring 2 and front-wheel joint 1 bias and realizes anti-shock structure of front wheel and be arranged on doll carriage fore-stock both sides dependence vibration damping spring cushioning effect and realize incabloc function.
This structure is maximum compared with market product before is differently that wheel both sides fixing support rack is improved as single-arm support frame is fixed, another front fork 3 is by one Novel iron board supporting structure more more stable and stronger, shock-proof effect is more obvious, anti-shock structure of front wheel of the present utility model effectively can reduce the vibrations of doll carriage in implementation process, make baby take more comfortable, not only structure is more simple, makes production cost be reduced simultaneously.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. the front-wheel single armed shockproof mechanism of a doll carriage, it is characterized in that: comprise front-wheel joint (1), described front-wheel joint (1) bottom is provided with opening, open card is on front fork (3), and use rivet to fix, be provided with vibration damping spring (2) between front-wheel joint (1) and front fork (3), front fork (3) is connected by vibration damping spring (2) and front-wheel joint (1) bias and realizes anti-shock structure of front wheel and be arranged on doll carriage fore-stock both sides dependence vibration damping spring cushioning effect and realize incabloc function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728120.9U CN204296839U (en) | 2014-11-28 | 2014-11-28 | The front-wheel single armed shockproof mechanism of doll carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420728120.9U CN204296839U (en) | 2014-11-28 | 2014-11-28 | The front-wheel single armed shockproof mechanism of doll carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204296839U true CN204296839U (en) | 2015-04-29 |
Family
ID=53102406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420728120.9U Expired - Fee Related CN204296839U (en) | 2014-11-28 | 2014-11-28 | The front-wheel single armed shockproof mechanism of doll carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204296839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044100A (en) * | 2021-04-28 | 2021-06-29 | 舒城县乐启儿童用品有限公司 | Baby stroller with high buffering protection performance and working method thereof |
-
2014
- 2014-11-28 CN CN201420728120.9U patent/CN204296839U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044100A (en) * | 2021-04-28 | 2021-06-29 | 舒城县乐启儿童用品有限公司 | Baby stroller with high buffering protection performance and working method thereof |
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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: 20150429 Termination date: 20191128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |