CN201834152U - Shock-absorbing device of electric vehicle - Google Patents
Shock-absorbing device of electric vehicle Download PDFInfo
- Publication number
- CN201834152U CN201834152U CN2010205657093U CN201020565709U CN201834152U CN 201834152 U CN201834152 U CN 201834152U CN 2010205657093 U CN2010205657093 U CN 2010205657093U CN 201020565709 U CN201020565709 U CN 201020565709U CN 201834152 U CN201834152 U CN 201834152U
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- CN
- China
- Prior art keywords
- sleeve
- electric vehicle
- shock
- battery
- slide bar
- 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 shock-absorbing device of an electric vehicle, which comprises a frame chassis and a wheel bracket, wherein the lower end of the frame chassis is provided with a sleeve which is internally sheathed with a sliding rod in a sliding way; the sliding rod is fixed at the upper end of the wheel bracket; and a damping spring is padded between the sliding rod and the sleeve. The chassis of the electric vehicle is better in shock absorption effect, and the vibration of the electric vehicle can be absorbed by the damping spring; and the shock-absorbing device of the electric vehicle is simple in structural design and low in manufacturing cost.
Description
Technical field
The utility model relates to battery-driven car damping field, specifically belongs to the shock absorption device of battery-driven car.
Background technology
Present shock absorbing device for electric vehicle relates to unreasonable, and battery-driven car is in bumpy sections, and the phenomenon of jolting is very serious, has influenced the operating characteristic of battery-driven car, after battery-driven car is given a shock for a long time, and the loosening and damage of in-to-in part ease of connection, shorten the service life of battery-driven car.
The utility model content
The purpose of this utility model provides a kind of shock absorption device of battery-driven car, and the damping effect on battery-driven car chassis is better, and damping spring can absorb the vibrations of battery-driven car, and structure design is simple, low cost of manufacture.
The technical solution adopted in the utility model is as follows:
The shock absorption device of battery-driven car includes frame chassis, wheel stand, and the lower end of described frame chassis is provided with sleeve, and slip cap is equipped with slide bar in the sleeve, and slide bar is fixed in the upper end of wheel stand, is equipped with damping spring between slide bar and the sleeve.
Be respectively equipped with Ka Tai on the outer wall of described sleeve, slide bar, be equipped with damping spring between the card platform.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The damping effect on battery-driven car of the present utility model chassis is better, and damping spring can absorb the vibrations of battery-driven car, and structure design is simple, low cost of manufacture.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, the shock absorption device of battery-driven car, include frame chassis 1, wheel stand 2, the lower end of frame chassis 1 is provided with sleeve 3, slip cap is equipped with slide bar 4 in the sleeve, and slide bar 4 is fixed in the upper end of wheel stand 2, is equipped with damping spring 5 between slide bar and the sleeve, be respectively equipped with card platform 6 on the outer wall of sleeve, slide bar, pad is being put damping spring 5 between the card platform 6.
Claims (2)
1. the shock absorption device of battery-driven car includes frame chassis, wheel stand, it is characterized in that: the lower end of described frame chassis is provided with sleeve, and slip cap is equipped with slide bar in the sleeve, and slide bar is fixed in the upper end of wheel stand, is equipped with damping spring between slide bar and the sleeve.
2. according to the shock absorption device of the described battery-driven car of claim 1, it is characterized in that: be respectively equipped with Ka Tai on the outer wall of described sleeve, slide bar, be equipped with damping spring between the card platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205657093U CN201834152U (en) | 2010-10-16 | 2010-10-16 | Shock-absorbing device of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205657093U CN201834152U (en) | 2010-10-16 | 2010-10-16 | Shock-absorbing device of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201834152U true CN201834152U (en) | 2011-05-18 |
Family
ID=44004248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205657093U Expired - Fee Related CN201834152U (en) | 2010-10-16 | 2010-10-16 | Shock-absorbing device of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201834152U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791963A (en) * | 2017-11-09 | 2018-03-13 | 信宜市家加美不锈钢制品有限公司 | The taxi in-car TV frame of angle adjustable |
| CN109718076A (en) * | 2019-03-18 | 2019-05-07 | 方燕 | A kind of neurosurgical care massage machine |
-
2010
- 2010-10-16 CN CN2010205657093U patent/CN201834152U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791963A (en) * | 2017-11-09 | 2018-03-13 | 信宜市家加美不锈钢制品有限公司 | The taxi in-car TV frame of angle adjustable |
| CN109718076A (en) * | 2019-03-18 | 2019-05-07 | 方燕 | A kind of neurosurgical care massage machine |
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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: 20110518 Termination date: 20111016 |