CN201736969U - Spare wheel - Google Patents
Spare wheel Download PDFInfo
- Publication number
- CN201736969U CN201736969U CN2010200040400U CN201020004040U CN201736969U CN 201736969 U CN201736969 U CN 201736969U CN 2010200040400 U CN2010200040400 U CN 2010200040400U CN 201020004040 U CN201020004040 U CN 201020004040U CN 201736969 U CN201736969 U CN 201736969U
- Authority
- CN
- China
- Prior art keywords
- wheel
- rocking arm
- rocker arm
- bolt shaft
- spacer
- 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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- Handcart (AREA)
Abstract
A spare wheel comprises a support frame, a rocker arm, a dowel, a wheel, a bolt shaft, a spacer bushing and a nut. One end of the support frame is provided with a slot, and the other end is bent down and provided with an unthreaded hole. One end of the rocker arm is provided with an unthreaded hole, the rocker arm is connected with the support frame by the dowel, and the wheel is arranged at the other end of the rocker arm. The rocker arm and the wheel are connected by the bolt shaft and fixed by the nut. The spacer bushing is padded between the wheel and the rocker arm, and the spacer bushing is sheathed on the bolt shaft. The utility model has the benefits of simple structure, low cost, strong university and convenient operation. The spare wheel is suitable for being used on different road surfaces.
Description
Technical field
The utility model relates to emergency wheels, belongs to field of mechanical technique.
Background technology
Because battery-driven car is comparatively heavy, behind tire flat, cause to be difficult to carry out even can't carry out, this has caused inconvenience for the user.
Summary of the invention
In order to overcome the deficiency of prior art structure, the utility model provides emergency wheels.
The technical scheme that its technical matters that solves the utility model adopts is: comprise bracing frame, rocking arm, pin, wheel, bolt shaft, spacer, nut; rocking arm is connected by pin with bracing frame; the rocking arm other end is equipped with wheel, and pad is equipped with spacer between wheel and the rocking arm.
Bracing frame one end is provided with chute, and the other end is bent downwardly, and is shaped on unthreaded hole.
Rocking arm one end is shaped on unthreaded hole.
Rocking arm is connected by bolt shaft with wheel, is fixed by nut.
Spacer is sleeved on the bolt shaft.
The beneficial effects of the utility model are simple in structure, with low cost, highly versatile, easy to operate, are adapted at using on the various different road surfaces.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model construction profile scheme drawing.
Below in conjunction with drawings and Examples the utility model is further specified.
The specific embodiment
Embodiment 1: as shown in Figure 1, 2, comprise bracing frame 1, rocking arm 2, pin 3, wheel 4, bolt shaft 5, spacer 6, nut 7, bracing frame 1 one ends are provided with chute, and the other end is bent downwardly, be shaped on unthreaded hole; rocking arm 2 one ends are shaped on unthreaded hole, rocking arm 2 is connected by pin 3 with bracing frame 1, and rocking arm 2 other ends are equipped with wheel 4; rocking arm 2 is connected by bolt shaft 5 with wheel 4; fixing by nut 7, pad is equipped with spacer 6 between wheel 4 and the rocking arm 2, and spacer 6 is sleeved on the bolt shaft 5.When the gas leakage of battery-driven car trailing wheel causes riding (even can't carry out), bracing frame 1 is installed on the vehicle frame of battery-driven car wheel, can easily carry out battery-driven car.
Claims (5)
1. emergency wheels comprises bracing frame, rocking arm, pin, wheel, bolt shaft, spacer, nut, it is characterized in that: rocking arm is connected by pin with bracing frame, and the rocking arm other end is equipped with wheel, and pad is equipped with spacer between wheel and the rocking arm.
2. emergency wheels according to claim 1 is characterized in that: bracing frame one end is provided with chute, and the other end is bent downwardly, and is shaped on unthreaded hole.
3. emergency wheels according to claim 1 is characterized in that: rocking arm one end is shaped on unthreaded hole.
4. emergency wheels according to claim 1 is characterized in that: rocking arm is connected by bolt shaft with wheel, is fixed by nut.
5. emergency wheels according to claim 1, it is characterized in that: spacer is sleeved on the bolt shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200040400U CN201736969U (en) | 2010-01-20 | 2010-01-20 | Spare wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200040400U CN201736969U (en) | 2010-01-20 | 2010-01-20 | Spare wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201736969U true CN201736969U (en) | 2011-02-09 |
Family
ID=43552251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200040400U Expired - Fee Related CN201736969U (en) | 2010-01-20 | 2010-01-20 | Spare wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201736969U (en) |
-
2010
- 2010-01-20 CN CN2010200040400U patent/CN201736969U/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: 20110209 Termination date: 20120120 |