CN205533997U - Rust -resistant damping spring is used in electric motor car - Google Patents
Rust -resistant damping spring is used in electric motor car Download PDFInfo
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- CN205533997U CN205533997U CN201620289583.9U CN201620289583U CN205533997U CN 205533997 U CN205533997 U CN 205533997U CN 201620289583 U CN201620289583 U CN 201620289583U CN 205533997 U CN205533997 U CN 205533997U
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- buffer spring
- spring
- electric motor
- motor car
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Abstract
The utility model discloses a rust -resistant damping spring is used in electric motor car, include: spring main part, an upper buffer spring, the 2nd upper buffer spring, a lower buffer spring and the 2nd lower buffer spring, the top of spring main part do not is equipped with an upper buffer spring and the 2nd upper buffer spring, the lower part of spring main part is equipped with a lower buffer spring and the 2nd lower buffer spring respectively, spring main part, an upper buffer spring, the 2nd upper buffer spring, a lower buffer spring and the 2nd lower buffer spring 's surface is equipped with the protective paint. In this way, the utility model discloses rust -resistant damping spring is used in electric motor car, simple structure has stronger rust -resistant protective layer, and life is stronger, and the damage is difficult for rustting to has stronger shock attenuation effect.
Description
Technical field
This utility model relates to electric automobiles, particularly relates to a kind of antirust damping spring of electric motor car.
Background technology
Electric motor car, i.e. electrically driven vehicle, have another name called electricity and drive.Electric motor car is divided into alternating current electric vehicle and DC electric car.The electric motor car generally said is using battery as energy source, by the parts such as controller, motor, converts electrical energy into mechanical energy motion, to control the vehicle of size of current change speed.Traditional damping of electric vehicles spring is single spring, and damping effect is inconspicuous, and antirust treatment effect is general.
Summary of the invention
This utility model mainly solving the technical problems that provide one to be connected with nail bin, simple in construction, there is stronger corrosion protection layer, service life relatively by force, is difficult to damage of getting rusty, and has stronger damping effect.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide a kind of antirust damping spring of electric motor car, including: spring body, buffer spring on first, buffer spring on second, first time buffer spring and second time buffer spring, the top of described spring body is respectively equipped with on first buffer spring on buffer spring and second, the bottom of described spring body is respectively equipped with first time buffer spring and second time buffer spring, described spring body, buffer spring on first, buffer spring on second, the outer surface of first time buffer spring and second time buffer spring is provided with protective paint.
In one preferred embodiment of this utility model, buffer spring on described spring body and first, buffer spring is connected by latch hook on second.
In one preferred embodiment of this utility model, described spring body and first time buffer spring, second time buffer spring are connected by latch hook.
In one preferred embodiment of this utility model, the thickness of described protective paint is 0.5-0.99cm.
The beneficial effects of the utility model are: the antirust damping spring of this utility model electric motor car, simple in construction, have stronger corrosion protection layer, and service life is relatively strong, is difficult to damage of getting rusty, and has stronger damping effect.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is this utility model electric motor car structural representation with the preferred embodiment of antirust damping spring one；
In accompanying drawing, the labelling of each parts is as follows: 1, buffer spring on first, and 2, spring body, buffer spring on 3, second, 4, second time buffer spring, 5, first time buffer spring.
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1, this utility model embodiment includes:
A kind of antirust damping spring of electric motor car; including: 3, first time buffer spring 5 of buffer spring and second time buffer spring 4 on buffer spring 1, second on spring body 2, first; the top of described spring body 2 is respectively equipped with on first buffer spring 3 on buffer spring 1 and second; the bottom of described spring body 2 is respectively equipped with first time buffer spring 5 and second time buffer spring 4, and on described spring body 2, first, on buffer spring 1, second, the outer surface of 3, first time buffer spring 5 of buffer spring and second time buffer spring 4 is provided with protective paint.
It addition, described spring body 2 is connected by latch hook with buffer spring 2 on buffer spring on first 1, second, 5, second time buffer spring 4 of described spring body 2 and first time buffer spring is connected by latch hook, reconnects more, further increases buffering and damping effect.
It addition, the thickness of described protective paint is 0.5-0.99cm.
The antirust damping spring of this utility model electric motor car, simple in construction, there is stronger corrosion protection layer, service life is relatively strong, is difficult to damage of getting rusty, and has stronger damping effect.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (4)
1. the antirust damping spring of electric motor car; including: spring body, buffer spring on first, buffer spring, first time buffer spring and second time buffer spring on second; the top of described spring body is respectively equipped with on first buffer spring on buffer spring and second; the bottom of described spring body is respectively equipped with first time buffer spring and second time buffer spring, and described spring body, buffer spring on first, the outer surface of buffer spring, first time buffer spring and second time buffer spring is provided with protective paint on second.
The antirust damping spring of electric motor car the most according to claim 1, it is characterised in that buffer spring on described spring body and first, buffer spring is connected by latch hook on second.
The antirust damping spring of electric motor car the most according to claim 1, it is characterised in that described spring body and first time buffer spring, second time buffer spring are connected by latch hook.
The antirust damping spring of electric motor car the most according to claim 1, it is characterised in that the thickness of described protective paint is 0.5-0.99cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620289583.9U CN205533997U (en) | 2016-04-11 | 2016-04-11 | Rust -resistant damping spring is used in electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620289583.9U CN205533997U (en) | 2016-04-11 | 2016-04-11 | Rust -resistant damping spring is used in electric motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205533997U true CN205533997U (en) | 2016-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620289583.9U Expired - Fee Related CN205533997U (en) | 2016-04-11 | 2016-04-11 | Rust -resistant damping spring is used in electric motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205533997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757163A (en) * | 2016-04-11 | 2016-07-13 | 新蕾车业无锡有限公司 | Rustproof damping spring applied to electric bicycles |
-
2016
- 2016-04-11 CN CN201620289583.9U patent/CN205533997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757163A (en) * | 2016-04-11 | 2016-07-13 | 新蕾车业无锡有限公司 | Rustproof damping spring applied to electric bicycles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |