CN202944320U - Wheel walking aid - Google Patents
Wheel walking aid Download PDFInfo
- Publication number
- CN202944320U CN202944320U CN 201220728788 CN201220728788U CN202944320U CN 202944320 U CN202944320 U CN 202944320U CN 201220728788 CN201220728788 CN 201220728788 CN 201220728788 U CN201220728788 U CN 201220728788U CN 202944320 U CN202944320 U CN 202944320U
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- CN
- China
- Prior art keywords
- frame body
- walking aid
- wheel
- tire
- wheels
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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
The utility model discloses a wheel walking aid. The wheel walking aid comprises a base, wherein the base is of a frame body consisting of four sides, front wheels are arranged at the front end of the frame body, a rear wheel is arranged at the rear end of the frame body, and a tire fixator is arranged at the upper part of the frame body. When tires on the wheels are punctured, wheels can be lifted up and placed on the base, i.e., the wheels are placed on the frame body, when a rider pushes a bicycle, the bicycle advances forward through rotation of the front wheels and the rear wheel arranged on the frame body, thereby being effort-saving to push; and furthermore, the damaged tire can not rotate on the frame body, thereby increasing the damage degree of the tire. In addition, tires are fixed by the tire fixator, when road conditions are bad, the tires can not jump, so as to better protect the tires.
Description
Technical field
The utility model relates to a kind of walking aid for wheels.
Background technology
Electrical Bicycle is one of vehicle of the widely used environmental protection of China urban and rural residents.The tire of inflation all is housed on the front and back wheel of Electrical Bicycle, after tire when on the way travelling on wheel is punctured, tire becomes the flat bicycle that causes and can not normally ride, need to repair tire, generally can not repair on the spot, need to carry out removing to repair cycle tyre after a segment distance, the implementation process wastes time and energy, and the tire that damages continues to be squeezed in rolling process, can increase the damage rate of tire.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of walking aid for wheels, can use this walking apparatus when tire is impaired, and laborsaving saving time when carrying out bicycle also can not increase the damage rate of tire.
For solving the problems of the technologies described above, provide the walking aid for wheels of following structure: this walking apparatus has base, and base is a frame body that is comprised of four limits, and the front end of frame body is equipped with front-wheel, trailing wheel is equipped with in the rear end, and frame body top is provided with the tire fixer.
After adopting said structure, when the tire on wheel is punctured, can be placed on base with wheel lift and with wheel, being about to wheel is placed on frame body, when the bicyclist carries out this bicycle, rotate to realize advancing of bicycle by front-wheel and the trailing wheel of installing on frame body, thereby carry out quite laborsaving, and no longer rotate because the tire after damaging is on frame body, thereby also can not increase the damage rate of Luntai.And tire is fixed with the tire fixer, and when the road road conditions were relatively poor, tire can not beated, and better protected tire.
But being an end, described tire fixer is fixed on a side of frame body, the band that is connected to the frame body opposite side of other end folding, simple in structure, easy to use.
Described band is two, and it is symmetricly set on frame body, and frame body is provided with for the hook that its folding end is fixing.
Described frame body is comprised of widthwise edge and two vertical edges, is positioned on the horizontal edge of rear end to be fixed with stay bearing plate, and described trailing wheel is packed on stay bearing plate, and the front end both sides of two vertical edges respectively are rotatably connected to a front-wheel.
Described trailing wheel is the cardan wheel that is rotatably connected on the stay bearing plate below, can turn to easily.
Described two vertical edges are comprised of two sections of front and back respectively, and the bottom-hinged of leading portion vertical edge and back segment vertical edge can be folded up the utility model, are convenient to deposit and carry.
Be connected with respectively the support roller plate that is obliquely installed on the madial wall of described widthwise edge.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram that Fig. 1 overlooks state.
The specific embodiment
Walking aid for wheels as shown in drawings, it has base 1, and base 1 is a frame body that is comprised of four limits, and frame body top is provided with the tire fixer.Frame body is comprised of widthwise edge and two vertical edges, two vertical edges are comprised of two sections of front and back respectively, the bottom of leading portion vertical edge and back segment vertical edge is hinged by hinge 5, be positioned on the horizontal edge of rear end and be fixed with stay bearing plate 4, trailing wheel 3 is equipped with in the below of stay bearing plate 4, trailing wheel 3 is cardan wheel, the structure of cardan wheel and with the connection structure of stay bearing plate 4 be that prior art does not repeat them here, the front end both sides of two vertical edges respectively are rotatably connected to a front-wheel 2.Be connected with respectively the support roller plate 6 that is obliquely installed on the madial wall of widthwise edge, support roller plate 6 is packed in an end of horizontal edge madial wall higher than its inner extending end.
But being an end, the tire fixer is fixed on a side of frame body, the band that is connected to the frame body opposite side 7 of other end folding.Band 7 is two, and it is symmetricly set on the length direction two ends of frame body, and frame body is provided with for the hook 8 that its folding end is fixing.During use, then the band tension is wrapped in its folding end on hook, realizes fixing tire.The tire fixer also can be other similar structures.
The utility model use procedure is as follows: after wheel tyre is pricked tire, wheel can be placed on frame body, with band, tire is fixed, wheel is shelved on two support roller plates 6 just, and this moment, front-wheel 2 and trailing wheel 3 landed, the bicyclist can continue to carry out bicycle, be subject to further damage to prevent tire from continuing to roll, if be the front tyre bundle tire of Electrical Bicycle, can continue to ride after use the utility model, if rear tyre is pricked tire, can carry out; When not in use, can two vertical edges be folded in direction shown in Figure 1 downwards along hinge 5, reduce area occupied of the present utility model, be easy to carry.
Claims (7)
1. walking aid for wheels, it is characterized in that this walking apparatus has base (1), base (1) is a frame body that is comprised of four limits, and the front end of frame body is equipped with front-wheel (2), trailing wheel (3) is equipped with in the rear end, and frame body top is provided with the tire fixer.
2. walking aid for wheels according to claim 1, is characterized in that: be fixed on a side of frame body, the band that is connected to the frame body opposite side (7) of other end folding but described tire fixer is an end.
3. walking aid for wheels according to claim 2, it is characterized in that: described band is two, and it is symmetricly set on frame body, frame body is provided with for the hook (8) that its folding end is fixing.
4. the described walking aid for wheels of according to claim 1 to 3 any one, it is characterized in that: described frame body is comprised of widthwise edge and two vertical edges, be positioned on the horizontal edge of rear end and be fixed with stay bearing plate (4), described trailing wheel (3) is packed on stay bearing plate (4), and the front end both sides of two vertical edges respectively are rotatably connected to a front-wheel (2).
5. walking aid for wheels according to claim 4 is characterized in that: described trailing wheel (3) is for being rotatably connected on the cardan wheel below stay bearing plate (4).
6. walking aid for wheels according to claim 4, it is characterized in that: described two vertical edges are comprised of two sections of front and back respectively, the bottom-hinged of leading portion vertical edge and back segment vertical edge.
7. walking aid for wheels according to claim 4, is characterized in that: be connected with respectively the support roller plate (6) that is obliquely installed on the madial wall of widthwise edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220728788 CN202944320U (en) | 2012-12-13 | 2012-12-13 | Wheel walking aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220728788 CN202944320U (en) | 2012-12-13 | 2012-12-13 | Wheel walking aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202944320U true CN202944320U (en) | 2013-05-22 |
Family
ID=48420033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220728788 Expired - Fee Related CN202944320U (en) | 2012-12-13 | 2012-12-13 | Wheel walking aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202944320U (en) |
-
2012
- 2012-12-13 CN CN 201220728788 patent/CN202944320U/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: 20130522 Termination date: 20131213 |