CN202053841U - Auxiliary running device for wheel - Google Patents
Auxiliary running device for wheel Download PDFInfo
- Publication number
- CN202053841U CN202053841U CN2011201615289U CN201120161528U CN202053841U CN 202053841 U CN202053841 U CN 202053841U CN 2011201615289 U CN2011201615289 U CN 2011201615289U CN 201120161528 U CN201120161528 U CN 201120161528U CN 202053841 U CN202053841 U CN 202053841U
- Authority
- CN
- China
- Prior art keywords
- wheel
- fixed card
- bolt
- auxiliary wheels
- nut
- 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 relates to an auxiliary running device for a wheel, which comprises two auxiliary wheels. The two auxiliary wheels are arranged on the outer sides of two fixing clamps through a spindle; and the upper parts of the fixing clamps are provided with bolt holes, a fixing bolt is arranged in the bolts holes in a penetrating way and the fixing clamps are fixedly arranged on a wheel through the fixing bolt. In case of tire bursting, the tire can be well protected, and the wheel can continuously run due to the two auxiliary wheels, and the time of people can be saved. Moreover, the auxiliary running device for the wheel is convenient to install, remove and use, and the manufacturing cost of the device is lower.
Description
Technical field
The device of temporary transient auxiliary wheel walking when damaging that the utility model relates to a kind of wheel relates in particular to a kind of wheel walking aids.
Background technology
At present, in the middle of the vehicle that on road, travels, especially battery-driven car and the bicycle, explosion occurs or wheel goes wrong and can't move on, can delay a lot of times like this at tire.To such an extent as to blowing out at wheel is can cause the bigger damage of tire to repair if continue to travel; current do not have a device to solve the problem that how can move on by actv. when blowout; and can not protect tire by actv., brought a lot of inconvenience to the pedestrian.
Summary of the invention
The purpose of this utility model provides a kind of wheel walking aids, when wheel is blown out or break down, can continue to keep travelling, and can actv. protection tire.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of wheel walking aids comprises: two auxiliary wheels is characterized in that: two auxiliary wheels are installed in the outside of fixed card by main shaft; The top of fixed card has bolt hole, is installed with bolt of rear end plate in the bolt hole, and fixed card is fixedly mounted on the wheel by bolt of rear end plate.
According to described wheel walking aids, it is characterized in that: fixed card is a H shape structure, and the both sides, bottom of fixed card have first axis hole respectively, and main shaft passes first axis hole, and the two ends of main shaft, the outside of fixed card are separately installed with described two auxiliary wheels.
According to described wheel walking aids, it is characterized in that: the outer end of two auxiliary wheels is connected with convenient nut, and convenient nut is the manually operated nut; The outer end of bolt of rear end plate is connected with convenient nut, and convenient nut is the manually operated nut.
According to described wheel walking aids, it is characterized in that: wheel and vehicle frame are fixed by clamping band.
The utility model can be realized following beneficial effect: can be good at protecting tire when explosion appears in tire; can also continue to travel by two auxiliary wheels; save pedestrian's time, and the utility model dismounting, easy to use, and the cost cost is lower.
Description of drawings
Fig. 1 uses scheme drawing for the wheel walking aids.
Fig. 2 is the structural representation of wheel walking aids.
Fig. 3 is the front view of fixed card.
Fig. 4 is the left view of fixed card.
Fig. 5 is the birds-eye view of Fig. 4.
In the accompanying drawing: 1, wheel; 2, auxiliary wheel; 3, clamping band; 4, fixed card; 5, convenient nut; 6, main shaft 7, packing ring; 8, bolt of rear end plate 9, first axis hole 10, bolt hole 11, third axle hole.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
The utility model wheel walking aids structure comprises as shown in Figure 1, 2: two auxiliary wheels 2: two auxiliary wheels 2 are installed in the outside of fixed card 4 by main shaft 6; The top of fixed card 4 has bolt hole 10, is installed with bolt of rear end plate 8 in the bolt hole 10, and fixed card 4 is fixedly mounted on the wheel 1 by bolt of rear end plate 8.
As Fig. 2, shown in Figure 4, fixed card 4 is a H shape structure, and the both sides, bottom of fixed card 4 have first axis hole 9 respectively, and main shaft 6 passes first axis hole 9, and the outside of the two ends of main shaft 6, fixed card 4 is separately installed with described two auxiliary wheels 2.The outer end of two auxiliary wheels 2 is connected with convenient nut 5, and convenient nut 5 is the manually operated nut; The outer end of bolt of rear end plate 8 is connected with convenient nut, and convenient nut is the manually operated nut.
Wheel uses with reference to Fig. 1,2 when occurring blowing out.With clamping band 3 wheel 1 is fixed on the vehicle frame earlier, again wheel 1 is stuck on the fixed card 4, make whole wheel 1 remain on bolt hole 10 below, pass through bolt hole 10 with bolt of rear end plate 8 then, bolt of rear end plate 8 two ends respectively axle connect a convenient nut 5, spool are connected packing ring 7 between convenient nut 5 and the fixed card 4, and wheel walking aids and wheel 1 are maintained fixed, so just can use, can also continue to travel by two auxiliary wheels.
The utility model can be good at protecting tire when explosion appears in tire, can also continue to use, and saves pedestrian's time, and the utility model dismounting, easy to use, and the cost cost is lower.
Claims (4)
1. wheel walking aids, comprising: two auxiliary wheels (2) is characterized in that: two auxiliary wheels (2) are installed in the outside of fixed card (4) by main shaft (6); The top of fixed card (4) has bolt hole (10), is installed with bolt of rear end plate (8) in the bolt hole (10), and fixed card (4) is fixedly mounted on the wheel (1) by bolt of rear end plate (8).
2. wheel walking aids according to claim 1, it is characterized in that: fixed card (4) is a H shape structure, the both sides, bottom of fixed card (4) have first axis hole (9) respectively, main shaft (6) passes first axis hole (9), and the outside of the two ends of main shaft (6), fixed card (4) is separately installed with described two auxiliary wheels (2).
3. wheel walking aids according to claim 1 is characterized in that: the outer end of two auxiliary wheels (2) is connected with convenient nut (5), and convenient nut (5) is the manually operated nut; The outer end of bolt of rear end plate (8) is connected with convenient nut, and convenient nut is the manually operated nut.
4. wheel walking aids according to claim 1 is characterized in that: wheel (1) is fixing by clamping band (3) with vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201615289U CN202053841U (en) | 2011-05-11 | 2011-05-11 | Auxiliary running device for wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201615289U CN202053841U (en) | 2011-05-11 | 2011-05-11 | Auxiliary running device for wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202053841U true CN202053841U (en) | 2011-11-30 |
Family
ID=45013825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201615289U Expired - Fee Related CN202053841U (en) | 2011-05-11 | 2011-05-11 | Auxiliary running device for wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202053841U (en) |
-
2011
- 2011-05-11 CN CN2011201615289U patent/CN202053841U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20130511 |