CN205311824U - Auxiliary device that two -wheeled vehicle snowfield was ridden - Google Patents
Auxiliary device that two -wheeled vehicle snowfield was ridden Download PDFInfo
- Publication number
- CN205311824U CN205311824U CN201521017227.3U CN201521017227U CN205311824U CN 205311824 U CN205311824 U CN 205311824U CN 201521017227 U CN201521017227 U CN 201521017227U CN 205311824 U CN205311824 U CN 205311824U
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- CN
- China
- Prior art keywords
- crawler belt
- ski
- belt wheel
- wheel bracket
- pulling force
- 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.)
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Abstract
The utility model relates to a two -wheeled vehicle's auxiliary device especially relates to an auxiliary device that two -wheeled vehicle snowfield was ridden, and ordinary two -wheeled vehicle because the tire is less with the area of contact on ground, the phenomenon that the drive wheel skidded and steer wheels sideslips appears easily when going on the ice and snow road, the utility model discloses a two -wheeled vehicle provides a simple structure, convenient and practical's auxiliary device, the utility model discloses a technique solution adopts sled board and track to increase hundreds of times as auxiliary device, ground contact area tire ordinary relatively, the problem that the drive was skidded and the orientation is sideslipped of appearance in the time of can solving two -wheeled vehicle effectively and go on the ice and snow road. Can use according to the nimble configuration of road condition to the accuse is driven to reinforcing riding on the ice and snow road.
Description
Technical field:
The utility model relates to the supplementary unit that a kind of two take turns the vehicles, particularly relates to a kind of two supplementary units taken turns vehicles snowfield and ride, belongs to the technical field of the snowfield vehicles.
Background technology:
Common two take turns the vehicles, owing to the contact area on tire and ground is less, ice and snow road easily occurs when travelling the phenomenon that driving wheel skids and steering wheel breaks away, thus cause difficulty of riding, it is therefore desirable to provide a kind of simple supplementary unit with solve common two take turns the vehicles ride on ice and snow road difficulty problem.
Practical novel content:
In order to solve the problem, the purpose of this utility model is to apply according to road situation flexible configurations for two take turns the supplementary unit that the vehicles provide a kind of structure simple, convenient and practical, drive to strengthen riding on ice and snow road.
In order to achieve the above object, technical solution of the present utility model adopts sled and crawler belt as supplementary unit, it is characterized in that: comprise and be arranged on the retractable ski of front-wheel axle head, the crawler belt installed on trailing wheel, crawler belt guide wheel, is arranged on the crawler belt wheel bracket of rear axle end and the pulling force spring of folding and unfolding crawler belt wheel bracket.
It is arranged on front axle ski and can freely rotate up and down and pack up and fall, when falling, ski replaces front-wheel to slide, can select single sled is installed to reduce running resistance, it is characterized in that: front-wheel axle head installs single ski, ski support and front-wheel axle head link joint, ski freely can be rotated around front axle, is convenient to ski and packs up and put down.
Can select in order to enhanced stability two sled is installed, it is characterized in that: front-wheel axle head installs one to ski, ski support and front-wheel axle head link joint, and ski freely can be rotated around front axle, is convenient to ski and packs up and put down.
Trailing wheel installs crawler belt and guide wheel and support, it is characterized in that: crawler belt wheel bracket and rear axle end link joint, and crawler belt wheel bracket freely can rotate around rear wheel shaft, is convenient to crawler belt and packs up and put down.
Use a pulling force spring fitting in rear wheel shaft horizontal frame and crawler belt wheel bracket, it is characterized in that: when crawler belt wheel bracket puts down, pulling force spring and horizontal frame and crawler belt wheel bracket form a trilateral, pulling force spring is on the base of trilateral, when crawler belt wheel bracket is packed up, pulling force spring and horizontal frame and crawler belt wheel bracket form a del, and pulling force spring is in the top of trilateral; Its effect is: when crawler belt puts down, the pulling force of pulling force spring forms a component downwards for crawler belt wheel bracket, makes crawler belt wheel bracket apply elastic pressure together with crawler belt to ground, and crawler belt has stronger earth-grasping force and landform adaptability; When crawler belt is packed up, the pulling force of pulling force spring upwards forms a component for crawler belt wheel bracket, makes crawler belt wheel bracket upwards reach, by power, the object that crawler belt packs up together with crawler belt.
The beneficial effects of the utility model are: common two take turns the vehicles by installing and using supplementary unit described in the utility model, the point cantact comparing common tire due to contact area increases hundreds of times, so the problem driving and skidding and break away with direction can be solved effectively.
Accompanying drawing illustrates:
Fig. 1 is that the two sled ice and snow road of the utility model is ridden embodiment.
Fig. 2 is ride embodiment in the two normal road surface of sled of the utility model.
Fig. 3 is that the utility model list sled ice and snow road is ridden embodiment.
Figure numbers mark explanation.
1, crawler belt.
2, crawler belt wheel bracket.
3, crawler belt guide wheel.
4, pulling force spring.
5, sled support.
6, ski.
Embodiment:
Below in conjunction with accompanying drawing, specific embodiments of the present utility model is described further, will contribute to understanding novelty of the present utility model and practicality further by embodiment.
Front-wheel axle head installs ski (6), and ski support (5) and front-wheel axle head link joint, ski freely can be rotated around front axle, facilitates ski to put down and pack up.
Crawler belt (1) is arranged on trailing wheel and crawler belt guide wheel (3), crawler belt guide wheel (3) is arranged on crawler belt wheel bracket (2), crawler belt wheel bracket (2) and rear axle end link joint, crawler belt wheel bracket (2) freely can rotate around rear wheel shaft, the pulling force spring (4) of folding and unfolding crawler belt wheel bracket (2), one end is fixed on crawler belt wheel bracket (2), the other end is fixed near in the horizontal frame of rear wheel shaft, when crawler belt wheel bracket (2) puts down, pulling force spring (4) forms a trilateral with horizontal frame and crawler belt wheel bracket (2), pulling force spring (4) is on base, at this moment crawler belt wheel bracket (2) is formed a downward component by the pulling force of pulling force spring (4), this component is delivered on crawler belt (1) to make it that ground is produced elastic pressure, namely this elastic pressure can ensure that ground is kept fully contact to increase earth-grasping force degree by crawler belt (1), the ground surging force that crawler belt wheel bracket (2) bears can be slowed down again, when crawler belt wheel bracket (2) is packed up, pulling force spring (4) forms a del with horizontal frame and crawler belt wheel bracket (2), pulling force spring (4) is on top, at this moment (crawler belt wheel bracket (2) is formed a component upwards to pulling force spring by the pulling force of 4, and this component packs up, for crawler belt wheel bracket (2), the fixed action that put in place.
The embodiment that the utility model provides only illustrates for signal, does not limit protection domain of the present utility model.
Claims (5)
1. the supplementary unit taken turns vehicles snowfield and ride, it is characterized in that: comprise and be arranged on the retractable ski of front-wheel axle head, the crawler belt installed on trailing wheel, crawler belt guide wheel, is arranged on the crawler belt wheel bracket of rear axle end and the pulling force spring of folding and unfolding crawler belt wheel bracket.
2. device according to claim 1, is characterized in that: front-wheel axle head installs single ski, ski support and front-wheel axle head link joint, and ski freely can be rotated around front axle, is convenient to ski and packs up and put down.
3. device according to claim 1, is characterized in that: front-wheel axle head installs one to ski, ski support and front-wheel axle head link joint, and ski freely can be rotated around front axle, is convenient to ski and packs up and put down.
4. device according to claim 1, is characterized in that: crawler belt wheel bracket and rear axle end link joint crawler belt wheel bracket freely can rotate around rear wheel shaft, are convenient to crawler belt and pack up and put down.
5. device according to claim 1, the pulling force spring of folding and unfolding crawler belt wheel bracket, one end is fixed on crawler belt wheel bracket, the other end is fixed near in the horizontal frame of rear wheel shaft, it is characterized in that: when crawler belt wheel bracket puts down, pulling force spring and horizontal frame and crawler belt wheel bracket form a trilateral, pulling force spring is on the base of trilateral, when crawler belt wheel bracket is packed up, pulling force spring and horizontal frame and crawler belt wheel bracket form a del, and pulling force spring is in the top of trilateral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521017227.3U CN205311824U (en) | 2015-12-10 | 2015-12-10 | Auxiliary device that two -wheeled vehicle snowfield was ridden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521017227.3U CN205311824U (en) | 2015-12-10 | 2015-12-10 | Auxiliary device that two -wheeled vehicle snowfield was ridden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205311824U true CN205311824U (en) | 2016-06-15 |
Family
ID=56315170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521017227.3U Expired - Fee Related CN205311824U (en) | 2015-12-10 | 2015-12-10 | Auxiliary device that two -wheeled vehicle snowfield was ridden |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205311824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107822788A (en) * | 2017-12-21 | 2018-03-23 | 合肥市脍炙人家家居用品有限责任公司 | A kind of multiple road conditions wheel-chair |
-
2015
- 2015-12-10 CN CN201521017227.3U patent/CN205311824U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107822788A (en) * | 2017-12-21 | 2018-03-23 | 合肥市脍炙人家家居用品有限责任公司 | A kind of multiple road conditions wheel-chair |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20161210 |