CN2844566Y - Automobile damping spring rigidity controlling device - Google Patents
Automobile damping spring rigidity controlling device Download PDFInfo
- Publication number
- CN2844566Y CN2844566Y CN 200520111127 CN200520111127U CN2844566Y CN 2844566 Y CN2844566 Y CN 2844566Y CN 200520111127 CN200520111127 CN 200520111127 CN 200520111127 U CN200520111127 U CN 200520111127U CN 2844566 Y CN2844566 Y CN 2844566Y
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- CN
- China
- Prior art keywords
- spring
- damping spring
- rigidity
- positioning plate
- plate hole
- 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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- Vehicle Body Suspensions (AREA)
Abstract
A kind of automobile damping spring rigidity controlling device.One or more spring rate controlling devices are installed in the damping spring side, constitute by blocking (1) pressure spring (2) positioning plate (3) guide line (4) location plate hole (5).Wherein, fixedly connected with damping spring top with car body in positioning plate (3) upper end, and positioning plate (3) is provided with location plate hole (5), blocks (1) and become to be slidingly matched with location plate hole (5).When needing increase rigidity to reduce stroke, unclamp guide line (4), block (1) and under the pressure of pressure spring (2), move, thereby change its active length until blocking it to damping spring.At this moment, become big stroke and diminish according to the spring characteristics active length rigidity that diminishes.
Description
(1) technical field:
The utility model relates to auto parts machinery, a kind of specifically device of regulating automobile damping spring rigidity.
(2) background technique:
At present the automobile damping spring that uses is difficult to change in selected back because of spring rate, thus cause by fixing spring of parameter and vibration damper constitute be suspended in smoothness and Security among seek a compromise proposal.This compromise proposal can only be optimum under specific operation, and it can not regulate suspension parameter with the change of conditions such as road conditions, the speed of a motor vehicle.
(3) summary of the invention:
The purpose of this utility model provides a kind of device that can regulate automobile damping spring rigidity, thereby improves the control stability of automobile.
The technical solution of the utility model is included in the damping spring side one or more spring rate control gear is installed, and constitutes by blocking (1) pressure spring (2) positioning plate (3) guide line (4) location plate hole (5).Wherein, fixedly connected with damping spring top with car body in positioning plate (3) upper end, and positioning plate (3) is provided with location plate hole (5), blocks (1) and become to be slidingly matched with location plate hole (5).When damping spring needs rigidity to become big stroke to diminish, unclamp guide line (4), block (1) and under the pressure of pressure spring (2), move, change its active length until blocking damping spring to damping spring.At this moment, become big stroke and diminish according to the spring characteristics active length rigidity that diminishes.
Advantage of the present utility model is to make it can be on bad road or rigidity is become big stroke during high speed and diminish by the control to the active length of damping spring, thereby improves the control stability and the driving safety of automobile.This device is simple in structure because of it, does not consume the purpose of the Regulation spring rigidity that vehicle power can reach again during work, so practically more easily promote.
Description of drawings:
Accompanying drawing 1 is automobile shock helical spring and rigidity controlling device structural representation thereof.
Accompanying drawing 2 is automobile shock torsion bar spring and rigidity controlling device structural representation thereof.
Embodiment one:
The rigidity of helical spring controlling device constitutes by blocking (1) pressure spring (2) positioning plate (3) guide line (4) location plate hole (5) among Fig. 1.Fixedly connected with damping spring top with car body in positioning plate (3) upper end, positioning plate (3) is provided with location plate hole (5), blocks (1) and become to be slidingly matched with location plate hole (5).Loosening guide line (4) during use blocks (1) and block the damping helical spring under the pressure of pressure spring (2), makes its active length rigidity that diminishes become big stroke and diminish, thereby improves the control stability and the travel safety of automobile.
Embodiment two;
Torsion bar spring rigidity controlling device constitutes by blocking (1) pressure spring (2) positioning plate (3) guide line (4) location plate hole (5) among Fig. 2.Fixedly connected with damping spring top with car body in positioning plate (3) upper end, positioning plate (3) is provided with location plate hole (5), blocks (1) and become to be slidingly matched with location plate hole (5).The torsion bar spring of using generally is a cylindrical body at present, obstruction (1) can not block it rigidity controlling device can not be played a role, therefore this matching requirements torsion bar spring is a non-cylinder, can hinder its rotation when making obstruction (1) work, and the torsion bar spring active length diminishes.Loosening guide line (4) blocks (1) block the damping torsion bar spring under the pressure of pressure spring (2) during use, thereby makes its active length rigidity that diminishes become control stability and the travel safety that big stroke diminishes thereby improves automobile.
Claims (1)
- A kind of automobile damping spring rigidity controlling device, it is characterized in that: it constitutes by blocking (1) pressure spring (2) positioning plate (3) guide line (4) location plate hole (5), wherein fixedly connected with damping spring top with car body in positioning plate (3) upper end, positioning plate (3) is provided with location plate hole (5), blocks (1) and becomes to be slidingly matched with location plate hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520111127 CN2844566Y (en) | 2005-07-07 | 2005-07-07 | Automobile damping spring rigidity controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520111127 CN2844566Y (en) | 2005-07-07 | 2005-07-07 | Automobile damping spring rigidity controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2844566Y true CN2844566Y (en) | 2006-12-06 |
Family
ID=37486516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520111127 Expired - Fee Related CN2844566Y (en) | 2005-07-07 | 2005-07-07 | Automobile damping spring rigidity controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2844566Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2310973A1 (en) * | 2007-07-06 | 2009-01-16 | Universidad De Castilla La Mancha | Adjustable rigidity spring spring. (Machine-translation by Google Translate, not legally binding) |
| CN104632967A (en) * | 2015-02-05 | 2015-05-20 | 苏州中太动力弹簧有限公司 | Elasticity adjustable spring |
| CN104930096A (en) * | 2015-07-03 | 2015-09-23 | 广西大学 | Circular section spring mechanism with adjustable rigidity |
| CN108626289A (en) * | 2018-05-17 | 2018-10-09 | 日立电梯（中国）有限公司 | Elastic parts, layer door machine structure and the method for changing tension spring coefficient of elasticity |
| CN111336202A (en) * | 2020-03-12 | 2020-06-26 | 河海大学 | Elastic vibration damping support |
| WO2020215929A1 (en) * | 2019-04-24 | 2020-10-29 | Ningbo Geely Automobile Research & Development Co., Ltd. | Wheel suspension arrangement |
| US11021029B2 (en) | 2018-02-28 | 2021-06-01 | Eric Harrison | Vehicle suspension assembly and method |
| CN114699734A (en) * | 2022-04-27 | 2022-07-05 | 北京航空航天大学 | Parameter-adjustable multi-task bedside upper limb rehabilitation training device |
-
2005
- 2005-07-07 CN CN 200520111127 patent/CN2844566Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2310973A1 (en) * | 2007-07-06 | 2009-01-16 | Universidad De Castilla La Mancha | Adjustable rigidity spring spring. (Machine-translation by Google Translate, not legally binding) |
| CN104632967A (en) * | 2015-02-05 | 2015-05-20 | 苏州中太动力弹簧有限公司 | Elasticity adjustable spring |
| CN104930096A (en) * | 2015-07-03 | 2015-09-23 | 广西大学 | Circular section spring mechanism with adjustable rigidity |
| US11021029B2 (en) | 2018-02-28 | 2021-06-01 | Eric Harrison | Vehicle suspension assembly and method |
| US11872858B2 (en) | 2018-02-28 | 2024-01-16 | Eric Harrison | Vehicle suspension assembly and method |
| CN108626289A (en) * | 2018-05-17 | 2018-10-09 | 日立电梯（中国）有限公司 | Elastic parts, layer door machine structure and the method for changing tension spring coefficient of elasticity |
| CN108626289B (en) * | 2018-05-17 | 2020-07-07 | 日立电梯（中国）有限公司 | Elastic assembly, landing door mechanism and method for changing elastic coefficient of tension spring |
| WO2020215929A1 (en) * | 2019-04-24 | 2020-10-29 | Ningbo Geely Automobile Research & Development Co., Ltd. | Wheel suspension arrangement |
| CN113710511A (en) * | 2019-04-24 | 2021-11-26 | 宁波吉利汽车研究开发有限公司 | Wheel suspension assembly |
| US20220032712A1 (en) * | 2019-04-24 | 2022-02-03 | Ningbo Geely Automobile Research & Development Co., Ltd. | Wheel suspension arrangement |
| US11878561B2 (en) * | 2019-04-24 | 2024-01-23 | Ningbo Geely Automobile Research & Dev. Co., Ltd. | Wheel suspension arrangement |
| CN113710511B (en) * | 2019-04-24 | 2024-05-03 | 宁波吉利汽车研究开发有限公司 | Wheel suspension assembly |
| CN111336202A (en) * | 2020-03-12 | 2020-06-26 | 河海大学 | Elastic vibration damping support |
| CN114699734A (en) * | 2022-04-27 | 2022-07-05 | 北京航空航天大学 | Parameter-adjustable multi-task bedside upper limb rehabilitation training device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Hou Yufeng Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |