CN201961294U - Flat tire actuator - Google Patents
Flat tire actuator Download PDFInfo
- Publication number
- CN201961294U CN201961294U CN2011200321409U CN201120032140U CN201961294U CN 201961294 U CN201961294 U CN 201961294U CN 2011200321409 U CN2011200321409 U CN 2011200321409U CN 201120032140 U CN201120032140 U CN 201120032140U CN 201961294 U CN201961294 U CN 201961294U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- rollers
- tire
- roller
- flat tire
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
A flat tire actuator is formed by rollers, center shafts and a supporting plate. The rollers are connected with the supporting plate through the center shafts, the supporting plate is arranged between the two rollers, and the center shafts on the outer side of the rollers are fastened by butterfly nuts. The flat tire actuator is characterized in that a positioning frame is installed between the rollers and the supporting plate and connected with clamping rubbers for limiting a tire and a rim. Firstly the flat tire actuator is placed under a wheel with a flat tire, the two sides of the flat tire actuator are fixed by the clamping rubbers of the positioning frame, and then as long as the wheel is set in a brake state, low-speed normal progression of an automobile can be realized, thereby resolving the problem of tire damages caused by air shortage.
Description
Technical field
The utility model relates to a kind of Electrical Bicycle, the motor bike maintenance accessory appliances of blowing out.
Background technology
Electrical Bicycle is a kind of vehicle of popularizing very much in the average family now, and it is because of price material benefit, maintenance, the favor that is subjected to broad masses easy to use easily.At present, the tire of Electrical Bicycle all adopts the form of Tire ﹠ Tube, and the intensity of tire is not high, is easy to blow out or leak gas.Along with the general distance of the expansion maintenance point of urban agglomeration is far away, along with appearance of the city renovation dynamics strengthens, the quantity of the maintenance point of small-sized no fixed-site is also fewer and feweri, makes troubles to maintenance so simultaneously.Because the battery-driven car deadweight is bigger, the resistance that carry out the back of blowing out very, and is very painstaking concerning women and old man; If long-time flat tire is carried out also can causing serious injury tire, influence service life.The problems referred to above are more outstanding concerning motor bike.
The utility model content
The purpose of this utility model is to provide a kind of servo-unit of blowing out that still can protect tire to assist car to advance after bicycle, motor bike are blown out.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of mobility aid of blowing out, it is made of roller, axis and supporting plate, axis with roller, supporting plate string together, supporting plate is between two rollers, firm on the axis in the roller outside with butterfly nut, it is characterized in that: a locating rack is installed between roller and supporting plate, is connected with on the locating rack tire and wheel rim are carried out spacing clamping rubber.
Above-mentioned a kind of mobility aid of blowing out is characterized in that: the locating rack main body is a riser, and riser is worn the design of axis place stable cover, and the pipe link at clamping rubber back is positioned at the adjustment hole of riser below and is equipped with tight with nut.
Above-mentioned a kind of mobility aid of blowing out is characterized in that: supporting plate is that its radian of cambered surface and wheel rim adapt, and supporting plate and tire contact surface are level and smooth.
During use, this device is placed on below the wheel that loses gas earlier, it is suitable with two locating rack positions adjustment in opposite directions to regulate wing screw then, make the wheel rim lower support of losing gas on supporting plate, both sides are gripped by the clamping rubber on the locating rack, and be set to braking state and can realize the low speed of vehicle normally advance as long as this is taken turns this moment.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of locating rack and clamping rubber among Fig. 1.
Among the figure 1, axis 2, butterfly nut 3, supporting plate 4, clamping rubber 5, locating rack 6, roller 7, riser 8, stable cover 9, clamping rubber 10, adjustment hole
The specific embodiment
As shown in Figure 1 and Figure 2, a kind of mobility aid of blowing out, it is made of roller 6, axis 1 and supporting plate 3, axis 1 with roller 6, supporting plate 3 strings together, supporting plate 3 is between two rollers, and supporting plate 3 is for its radian of cambered surface and wheel rim adapt, and supporting plate 3 is level and smooth with the tire contact surface.Firm on the axis in roller 6 outsides with butterfly nut 2, a locating rack 5 is installed between roller 6 and supporting plate 3, be connected with on the locating rack 5 tire and wheel rim are carried out spacing clamping rubber 4.Locating rack 5 main bodys are a riser 7, and riser 7 is worn the design of axis place stable cover 8, and the pipe link at clamping rubber 9 backs is positioned at the adjustment hole 10 of riser 7 belows and is equipped with tight with nut.
Claims (3)
1. mobility aid of blowing out, it is made of roller (6), axis (1) and supporting plate (3), axis (1) is gone here and there roller (6), supporting plate (3) together, supporting plate (3) is between two rollers, firm on the axis in roller (6) outside with butterfly nut (2), it is characterized in that: between roller (6) and supporting plate (3), a locating rack (5) is installed, is connected with on the locating rack (5) tire and wheel rim are carried out spacing clamping rubber (4).
2. a kind of mobility aid of blowing out according to claim 1, it is characterized in that: locating rack (5) main body is a riser (7), riser (7) is worn the design of axis place stable cover (8), and the pipe link at clamping rubber (9) back is positioned at the adjustment hole (10) of riser (7) below and is equipped with tight with nut.
3. a kind of mobility aid of blowing out according to claim 2 is characterized in that: supporting plate (3) is for its radian of cambered surface and wheel rim adapt, and supporting plate (3) is level and smooth with the tire contact surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200321409U CN201961294U (en) | 2011-01-25 | 2011-01-25 | Flat tire actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200321409U CN201961294U (en) | 2011-01-25 | 2011-01-25 | Flat tire actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201961294U true CN201961294U (en) | 2011-09-07 |
Family
ID=44523825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200321409U Expired - Fee Related CN201961294U (en) | 2011-01-25 | 2011-01-25 | Flat tire actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201961294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225915A (en) * | 2017-07-14 | 2017-10-03 | 赵炜 | Temporary support skid after a kind of automobile flat tire |
-
2011
- 2011-01-25 CN CN2011200321409U patent/CN201961294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225915A (en) * | 2017-07-14 | 2017-10-03 | 赵炜 | Temporary support skid after a kind of automobile flat tire |
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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: 20110907 Termination date: 20120125 |