CN201833995U - Travelling device for electric bicycle with damaged tires - Google Patents
Travelling device for electric bicycle with damaged tires Download PDFInfo
- Publication number
- CN201833995U CN201833995U CN2010205592722U CN201020559272U CN201833995U CN 201833995 U CN201833995 U CN 201833995U CN 2010205592722 U CN2010205592722 U CN 2010205592722U CN 201020559272 U CN201020559272 U CN 201020559272U CN 201833995 U CN201833995 U CN 201833995U
- Authority
- CN
- China
- Prior art keywords
- wheel shaft
- damages
- running gear
- electrical bicycle
- axle
- 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 discloses a travelling device for an electric bicycle with damaged tires. The travelling device comprises a rear support, and is characterized in that spare wheels are arranged between two support columns of the rear support, and two ends of an axle of the spare wheels are limited to clamp heads arranged on the support columns. The cross sections of the clamp heads are semicircular, and bayonets are open downwards. The axle is provided with tension springs, and the other ends of the tension springs are connected to the support columns. The further improved scheme includes that the travelling device for an electric bicycle with damaged tires comprises the rear support, and is characterized in that the spare wheels are arranged between the two support columns of the rear support, and one end of the axle of the spare wheels is movably connected to a base of each support column by the aid of a first connecting part. When in travelling, the axle is placed horizontally and fixed in a connected manner by the aid of second connecting parts penetrating through the axle and second connecting holes arranged on the bases of the support columns. When in spare, the spare wheels are connected with hooks and rings arranged on the support columns by the aid of the axle.
Description
Technical field
The utility model relates to the vehicle, is specifically related to Electrical Bicycle, the running gear of bicycle and man after tire damages.
Background technology
Electrical Bicycle, bicycle and man are in the trip process, after tire is punctured by sharp object nail, glass, sharp weapon on the road, or after sizzler causes blowing out because of Tyre inflating is too sufficient, it need be got compliant desk and carry out tire patching, go to compliant desk if continue pushing away walking, not only require great effort very much (especially Electrical Bicycle), and the further easily tire that damages, cause bigger economic loss, therefore, generally all can call vehicle and drag it to compliant desk's tire patching, this brings economic loss to the user equally.
Summary of the invention
The technical problems to be solved in the utility model provides the running gear (being equally applicable to bicycle and man) after a kind of Electrical Bicycle tire damages, this device is equipped with at ordinary times on vehicle supports, after tire damages, it is put down and can use, and it is comparatively laborsaving that Electrical Bicycle, bicycle and man are shoved along.
The utility model is achieved through the following technical solutions:
Running gear after the Electrical Bicycle tire damages comprises the back support, is provided with Das Reserverad between two pillar stiffeners that characteristics support after being, the wheel shaft two ends of described Das Reserverad are limited in the set dop of pillar stiffener.
The further improvement project of the utility model is, spacing following dop when described dop is standby spacing upper chuck and walking.The transversal surface of described dop is semicircle, and bayonet socket opens downwards.
The utility model further improvement project is, described wheel shaft is provided with extension spring, and the other end of described extension spring is connected in pillar stiffener.
The utility model further improvement project is, running gear after the Electrical Bicycle tire damages, comprise the back support, be provided with Das Reserverad between two pillar stiffeners that characteristics support after being, wheel shaft one end of described Das Reserverad is movably connected on the footing of pillar stiffener by first attaching parts.During walking, wheel shaft is placed the level position, pass the second set connecting bore of wheel shaft and pillar stiffener footing by second attaching parts and be connected and fixed.When standby, be connected by the set hook of wheel shaft and pillar stiffener, ring.
The utility model compared with prior art has following obvious advantage:
After tire damages when trip, standby opinion can be adjusted to walking position, can easily push away and walk, neither can cause the damage again of tire, save towing fee usefulness for the user again.
Description of drawings
Fig. 1 is limited in the set dop scheme drawing of pillar stiffener for the wheel shaft of the utility model Das Reserverad.
Fig. 2 is the wheel shaft and the pillar stiffener footing connection diagram of the utility model Das Reserverad.
The specific embodiment
As shown in Figure 1, the running gear after the Electrical Bicycle tire damages comprises that the back supports 1, and described back is supported between 1 two pillar stiffeners 2 and is provided with Das Reserverad 3, and wheel shaft 4 two ends of described Das Reserverad 3 are limited in the set dop of pillar stiffener 2.Spacing following dop 5 when still as shown in Figure 1, described dop is standby spacing upper chuck 5 and walking '.Still as shown in Figure 1, wheel shaft 4 is provided with extension spring 6, and the other end of described extension spring 6 is connected in pillar stiffener 2.The transversal surface of described dop is semicircle, and bayonet socket opens (diagram is not provided) downwards.
As shown in Figure 1, the two ends of wheel shaft 4 were limited in the set upper chuck 5 of pillar stiffener 2 when the utility model was standby.During use, wheel shaft is pulled out in upper chuck, be positioned over down dop 5 ' interior spacing getting final product.
As shown in Figure 2, running gear after the Electrical Bicycle tire damages, comprise back support 1, be provided with Das Reserverad 3 between two pillar stiffeners 2 of described back support 1, wheel shaft 4 one ends of described Das Reserverad 3 are movably connected on the footing 8 of pillar stiffener 2 by first attaching parts 7, during walking,, pass wheel shaft 4 and the pillar stiffener footing 8 second set connecting bores by second attaching parts 9 and be connected and fixed wheel shaft 4 placement level positions.When Das Reserverad 3 is standby, lay down attaching parts 9, upwards rotating axle 4 and be hung on pillar stiffener 2 set rings 10 by wheel shaft 4 set hooks 10 and connect.
Claims (6)
1. the running gear after the Electrical Bicycle tire damages, comprise back support (1), it is characterized in that: be provided with Das Reserverad (3) between two pillar stiffeners (2) of back support (1), wheel shaft (4) two ends of described Das Reserverad (3) are limited in the set dop of pillar stiffener (2).
2. the running gear after Electrical Bicycle tire as claimed in claim 1 damages is characterized in that: spacing following dop (5 ') when described dop is standby spacing upper chuck (5) and walking.
3. the running gear after Electrical Bicycle tire as claimed in claim 1 damages, it is characterized in that: described wheel shaft (4) is provided with extension spring (6), and the other end of described extension spring (6) is connected in pillar stiffener (2).
4. the running gear after Electrical Bicycle tire as claimed in claim 1 damages is characterized in that: the transversal surface of described dop is for semicircle, and bayonet socket opens downwards.
5. the running gear after the Electrical Bicycle tire damages, comprise the back support, it is characterized in that: be provided with Das Reserverad (3) between two pillar stiffeners (2) of back support (1), wheel shaft (4) one ends of described Das Reserverad (3) are movably connected on the footing (8) of pillar stiffener (2) by first attaching parts (7), during walking, with wheel shaft (4) placement level position, pass the second set connecting bore of wheel shaft (4) and pillar stiffener footing (8) by second attaching parts (9) and be connected and fixed.
6. the running gear after Electrical Bicycle tire as claimed in claim 5 damages is characterized in that: when Das Reserverad (3) is standby, be connected by the set hook of wheel shaft (4) and pillar stiffener (2), ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205592722U CN201833995U (en) | 2010-09-30 | 2010-09-30 | Travelling device for electric bicycle with damaged tires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205592722U CN201833995U (en) | 2010-09-30 | 2010-09-30 | Travelling device for electric bicycle with damaged tires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201833995U true CN201833995U (en) | 2011-05-18 |
Family
ID=44004091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205592722U Expired - Fee Related CN201833995U (en) | 2010-09-30 | 2010-09-30 | Travelling device for electric bicycle with damaged tires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201833995U (en) |
-
2010
- 2010-09-30 CN CN2010205592722U patent/CN201833995U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: LIN JUNSHAN Free format text: FORMER OWNER: JIANG GAISHI Effective date: 20110829 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 223302 HUAIAN, JIANGSU PROVINCE TO: 100061 DONGCHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110829 Address after: 100061 Beijing City, Dongcheng District guangqumenwai South Street 3-2-302 Patentee after: Lin Junshan Address before: 223302, Jiangsu Province, Huaiyin District, Huaian New Cross Village double dam village five Patentee before: Jiang Gaishi |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20130930 |