CN202392024U - Damping device for electromobile - Google Patents
Damping device for electromobile Download PDFInfo
- Publication number
- CN202392024U CN202392024U CN2011204820533U CN201120482053U CN202392024U CN 202392024 U CN202392024 U CN 202392024U CN 2011204820533 U CN2011204820533 U CN 2011204820533U CN 201120482053 U CN201120482053 U CN 201120482053U CN 202392024 U CN202392024 U CN 202392024U
- Authority
- CN
- China
- Prior art keywords
- damping
- fixed seat
- fixing seat
- damping device
- spring
- 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
Links
- 230000035939 shock Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The utility model relates to a damping device, in particular to a damping device for an electromobile. The damping device for an electromobile is characterized by comprising an upper fixing seat and a lower fixing seat, wherein the bottom of the upper fixing seat is connected with a damping rod, the upper part of the lower fixing seat is connected with a sleeve, the bottom of the damping rod is inserted into the sleeve, the bottom of the upper fixing seat is connected with the top part of the lower fixing seat through a spring, and the damping rod and the sleeve are arranged in the spring. According to the damping device for the electromobile, through a sleeve insertion type structure, the damping structure can move in the spring flexing direction without shifting. Meanwhile, the damping device consists of double damping structures, has the advantages of better damping effect and wider application range, and especially can play an important role when the road surface is rough.
Description
Technical field
The utility model relates to a kind of damping device, specifically relates to a kind of shock absorbing device for electric vehicle.
Background technique
Shock absorbing device for electric vehicle in the electric vehicle running process, plays the effect of damping, provides comfortable driving to experience.But existing vibration damper mainly is to realize damping through a spring, because in the process of moving, spring is prone to take place the displacement of side direction, promptly is not to move in the flexible direction of spring always, thereby causes vibration damper to lose shock-absorbing function.
The model utility content
To the technical problem that exists in the existing technology, the utility model technical problem to be solved is the shock absorbing device for electric vehicle that a kind of good damping effect is provided and is difficult for being shifted.
The technological scheme that the utility model adopts is following:
Shock absorbing device for electric vehicle; It is characterized in that, comprise upper fixed seat and lower fixed seat, the bottom of said upper fixed seat connects decoupling rod; The upper connecting sleeve pipe of said lower fixed seat; The bottom of said decoupling rod is inserted in the sleeve pipe, and the bottom of said upper fixed seat is connected through spring with the top of lower fixed seat, and said decoupling rod and sleeve pipe place spring inner.
The utility model shock absorbing device for electric vehicle through the collapsible type structure, makes shock-damping structure only can move the situation that can not occur being shifted in the telescopic spring direction.Simultaneously, damping device is made up of dual shock-damping structure, and damping effect is better, and adaptability is wider, when particularly the road surface is comparatively coarse, can play an important role.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model.
Embodiment
As shown in Figure 1, shock absorbing device for electric vehicle comprises upper fixed seat 1 and lower fixed seat 3; Upper fixed seat 1 is installed in respectively on the vehicle body and following supporting frame of electric motor car with lower fixed seat 3; In car two running process, vehicle body is carried out damping, make the driving electric vehicle running comparatively steady.
The bottom of upper fixed seat 1 connects decoupling rod 5, the upper connecting sleeve pipe 4 of lower fixed seat 3, and the bottom of decoupling rod 5 is inserted in the sleeve pipe 4, and the top of the bottom of upper fixed seat 1 and lower fixed seat 3 is connected through spring 2, and decoupling rod 5 and sleeve pipe 4 place the inside of spring 2.
Above content only is to be given an example and explanation to what the utility model structure did; Under the technician in present technique field described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; Only otherwise depart from the structure of model utility or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (1)
1. shock absorbing device for electric vehicle; It is characterized in that, comprise upper fixed seat and lower fixed seat, the bottom of said upper fixed seat connects decoupling rod; The upper connecting sleeve pipe of said lower fixed seat; The bottom of said decoupling rod is inserted in the sleeve pipe, and the bottom of said upper fixed seat is connected through spring with the top of lower fixed seat, and said decoupling rod and sleeve pipe place spring inner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204820533U CN202392024U (en) | 2011-11-28 | 2011-11-28 | Damping device for electromobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204820533U CN202392024U (en) | 2011-11-28 | 2011-11-28 | Damping device for electromobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202392024U true CN202392024U (en) | 2012-08-22 |
Family
ID=46666952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204820533U Expired - Fee Related CN202392024U (en) | 2011-11-28 | 2011-11-28 | Damping device for electromobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202392024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056966A (en) * | 2014-06-16 | 2014-09-24 | 苏州拓科仪器设备有限公司 | Damping stamping mould |
-
2011
- 2011-11-28 CN CN2011204820533U patent/CN202392024U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104056966A (en) * | 2014-06-16 | 2014-09-24 | 苏州拓科仪器设备有限公司 | Damping stamping mould |
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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: 20120822 Termination date: 20121128 |