CN205149938U - Stroller wheel structure - Google Patents
Stroller wheel structure Download PDFInfo
- Publication number
- CN205149938U CN205149938U CN201520941668.6U CN201520941668U CN205149938U CN 205149938 U CN205149938 U CN 205149938U CN 201520941668 U CN201520941668 U CN 201520941668U CN 205149938 U CN205149938 U CN 205149938U
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- CN
- China
- Prior art keywords
- frame
- wheel
- vehicle
- wheel frame
- vehicle wheel
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- 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
Stroller wheel structure, include with connected to the frame's wheel frame, be fixed with the wheel on the wheel frame, characterized by, wheel frame and frame swing joint, the wheel frame is equipped with damping spring with connected to the frame department one side, the beneficial effects of the utility model are that: simple structure, convenient to use, bassinet have shock -absorbing function, and the bassinet when having avoided walking to jolt the road surface rocks, uses and experiences, also has the locking function, and the function is many.
Description
Technical field
The utility model belongs to perambulator wheel structure.
Background technology
Doll carriage is a kind of very common child utensil, can carry baby to outdoor activities, and body frame structure for automotive comprises front-wheel support, push rod and front handrail.Existing perambulator generally without shock-damping structure, by jolt road surface time, can produce larger rocking, have impact on the traveling comfort of children riding and also can produce larger vibration to the arm of go-cart person, experience is poor.
Summary of the invention
The utility model overcomes the deficiencies in the prior art, provides a kind of travelling comfort good, the perambulator wheel structure that experience is good.
The utility model is by the following technical solutions:
Perambulator wheel structure, comprise the vehicle wheel frame be connected with vehicle frame, vehicle wheel frame is fixed with wheel, it is characterized in that, vehicle wheel frame is flexibly connected with vehicle frame, and vehicle wheel frame and side, vehicle frame junction are provided with damping spring.Damping spring to wheel when jolting road surface walking, can be formed cushioning effect between vehicle wheel frame and vehicle frame, reducing jolting and rocking of perambulator again.
Wherein, vehicle wheel frame side is provided with the groove be connected with vehicle frame, and the side of groove is provided with spring groove, is provided with one end and is fixed on damping spring on the fulcrum of spring of vehicle frame, be provided with the axletree connecting wheel in the middle part of vehicle wheel frame in spring groove.Vehicle frame inserts in big groove, and is hinged on groove, and damping spring is arranged in spring groove, and support body is provided with the fulcrum of spring for fixing damping spring; Be fixed with axletree in the middle part of vehicle wheel frame, axletree two ends are fixed with wheel.
Wherein, the rotating shaft between vehicle wheel frame and wheel is provided with gear, and vehicle wheel frame is provided with the lockable mechanism with gear matches.Gear and lockable mechanism with the use of, when perambulator needs fixing, for the locking to wheel.
Wherein, wheel is two, lays respectively at the both sides of vehicle wheel frame.
The beneficial effects of the utility model are: structure is simple, and easy to use, perambulator has shock-absorbing function, and the perambulator avoided away when jolting road surface rocks, and experience is good, and also have latch functions, function is many.
Accompanying drawing explanation
Fig. 1 is cross-sectional schematic of the present utility model;
In figure: 1, vehicle frame, 2, vehicle wheel frame, 3, wheel, 4, groove, 5, spring groove, 6, fulcrum of spring, 7, damping spring, 8, axletree, 9, gear, 10, lockable mechanism.
Detailed description of the invention
As shown in Figure 1, perambulator wheel structure, comprise the vehicle wheel frame 2 be connected with vehicle frame 1, vehicle wheel frame 2 is fixed with wheel 3, vehicle wheel frame 2 is flexibly connected with vehicle frame 1, and vehicle wheel frame 2 side is provided with the groove 4 be connected with vehicle frame 1, and the side of groove 4 is provided with spring groove 5, be provided with one end in spring groove 5 and be fixed on damping spring 7 on the fulcrum of spring 6 of vehicle frame 1, in the middle part of vehicle wheel frame 2, be provided with the axletree 8 connecting wheel 3; Wheel 3 is two, lays respectively at the both sides of vehicle wheel frame 2; Rotating shaft between vehicle wheel frame 2 and wheel 3 is provided with gear 9, and vehicle wheel frame 2 is provided with the lockable mechanism 10 mated with gear 9.
These are only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. perambulator wheel structure, comprise the vehicle wheel frame be connected with vehicle frame, vehicle wheel frame is fixed with wheel, it is characterized in that, vehicle wheel frame is flexibly connected with vehicle frame, and vehicle wheel frame and side, vehicle frame junction are provided with damping spring.
2. perambulator wheel structure according to claim 1, it is characterized in that, vehicle wheel frame side is provided with the groove be connected with vehicle frame, and the side of groove is provided with spring groove, be provided with one end in spring groove and be fixed on damping spring on the fulcrum of spring of vehicle frame, in the middle part of vehicle wheel frame, be provided with the axletree connecting wheel.
3. perambulator wheel structure according to claim 2, is characterized in that, the rotating shaft between vehicle wheel frame and wheel is provided with gear, and vehicle wheel frame is provided with the lockable mechanism with gear matches.
4. perambulator wheel structure according to claim 3, is characterized in that, wheel is two, lays respectively at the both sides of vehicle wheel frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941668.6U CN205149938U (en) | 2015-11-24 | 2015-11-24 | Stroller wheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520941668.6U CN205149938U (en) | 2015-11-24 | 2015-11-24 | Stroller wheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205149938U true CN205149938U (en) | 2016-04-13 |
Family
ID=55685659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520941668.6U Expired - Fee Related CN205149938U (en) | 2015-11-24 | 2015-11-24 | Stroller wheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205149938U (en) |
-
2015
- 2015-11-24 CN CN201520941668.6U patent/CN205149938U/en not_active Expired - Fee Related
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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: 20160413 Termination date: 20171124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |