CN202728321U - Automobile steering device support for reducing noise and wear - Google Patents
Automobile steering device support for reducing noise and wear Download PDFInfo
- Publication number
- CN202728321U CN202728321U CN 201220309695 CN201220309695U CN202728321U CN 202728321 U CN202728321 U CN 202728321U CN 201220309695 CN201220309695 CN 201220309695 CN 201220309695 U CN201220309695 U CN 201220309695U CN 202728321 U CN202728321 U CN 202728321U
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- China
- Prior art keywords
- steering device
- automobile steering
- support body
- supporting
- type circle
- 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.)
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Abstract
The utility model discloses an automobile steering device support for reducing noise and wear. The automobile steering device support comprises a support body, wherein the support body is a hollow cylinder; the outer diameter of the hollow cylinder is provided with a groove; and an O-shaped ring is arranged in the groove, and is sleeved on the support body. Due to the adoption of the automobile steering device support, noise generated by collision between the support and a support gear and the risk of part wear during axial reciprocating movement of a support rack in a steering device are lowered.
Description
Technical field
The utility model relates to a kind of automobile steering device with supporting, and specifically, what relate to is a kind of automobile steering device supporting that reduces noise and wearing and tearing.
Background technology
Automobile steering device mechanism relates to road-holding property, stability and the safety of car load, and its quality has also reflected the quality of vehicle, is the critical component that is directly connected to vehicle performance.The function of automobile steering device is the travel direction that changes or recover automobile, satisfy driver's the demand of travelling, supporting is supporting tooth bar axially reciprocating in deflector in its internal part, but when running into when jolting the road surface, can be because the supporting tooth bar produces noise with the supporting friction and easily weares and teares.
The utility model content
The purpose of this utility model is to solve above-mentioned deficiency of the prior art, a kind of automobile steering device supporting that reduces noise and wearing and tearing is provided, mounting O-shaped rings in supporting, in Vehicle Driving Cycle, reduce the supporting tooth bar in deflector during axially reciprocating because the noise that bump produces and the parts depreciation that causes.
For realizing above-mentioned purpose, the automobile steering device supporting of reduction noise described in the utility model and wearing and tearing, comprise support body, described support body is the hollow cylinder shape, external diameter at described hollow cylinder shape is provided with groove, be provided with O type circle in the described groove, described O type snare is on described support body.
Described O type circle is elastic O-ring.
Described O type circle arranges at least one, can be two or more.
When described O type circle is two or more, on described support body external diameter, evenly arrange.
Described O type circle is quality of rubber materials or wear-resisting, withstand voltage, the resilient material with rubber like character.
The utility model adopts the O type circle of said structure, when the supporting tooth bar in deflector during axially reciprocating, O type circle has been blocked supporting and has directly been contacted with supporting gear, again because the characteristic of O type circle reduces because clash into the risk of the noise that produces and the parts depreciation that causes.The utility model is simple in structure, and is easy to use.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with drawings and Examples the technical solution of the utility model is further explained, but following content is not used in restriction protection domain of the present utility model.
As shown in Figure 1, the present embodiment provides a kind of automobile steering device supporting that reduces noise and wearing and tearing, comprise support body 1, described support body 1 is the hollow cylinder shape, external diameter at described hollow cylinder shape is provided with groove, be provided with O type circle 2,3 in the described groove, described O type circle 2,3 is enclosed within on the described support body 1.
Described O type circle 2,3 is elastic O-ring.
Described O type circle 2,3 arranges at least one, can be two or more.In the present embodiment be 2, on described support body 1 external diameter, evenly arrange.
Described O type circle 2,3 is quality of rubber materials, also can be wear-resisting, withstand voltage, the resilient material with rubber like character.
The utility model adopts two O type circles supportings of said structure, and in deflector during axially reciprocating, two O type circles have been blocked supporting and directly contacted with supporting gear, again because of the characteristic of O type circle, have reduced the risk of noise with the parts depreciation that causes at the supporting tooth bar.
Although content of the present utility model has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple modification of the present utility model with to substitute all will be apparent.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (5)
1. automobile steering device supporting that reduces noise and wearing and tearing, it is characterized in that comprising support body, described support body is the hollow cylinder shape, is provided with groove at the external diameter of described hollow cylinder shape, be provided with O type circle in the described groove, described O type snare is on described support body.
2. the automobile steering device of reduction noise according to claim 1 and wearing and tearing supporting, it is characterized in that: described O type circle is elastic O-ring.
3. the automobile steering device of reduction noise according to claim 2 and wearing and tearing supporting, it is characterized in that: described O type circle is one, two or more.
4. the automobile steering device of reduction noise according to claim 3 and wearing and tearing supporting is characterized in that: when described O type circle is two or more, evenly arrange on described support body external diameter.
5. according to claim 1-4 automobile steering device of each described reduction noise and wearing and tearing supporting, it is characterized in that: described O type circle is quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309695 CN202728321U (en) | 2012-06-28 | 2012-06-28 | Automobile steering device support for reducing noise and wear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220309695 CN202728321U (en) | 2012-06-28 | 2012-06-28 | Automobile steering device support for reducing noise and wear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202728321U true CN202728321U (en) | 2013-02-13 |
Family
ID=47654050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220309695 Expired - Fee Related CN202728321U (en) | 2012-06-28 | 2012-06-28 | Automobile steering device support for reducing noise and wear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202728321U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184341A (en) * | 2016-07-27 | 2016-12-07 | 奇瑞汽车股份有限公司 | A kind of steering gear rack support bushing structure |
| CN106627739A (en) * | 2015-10-30 | 2017-05-10 | 镇江市博新氟塑有限公司 | Automobile steering device rack bushing |
-
2012
- 2012-06-28 CN CN 201220309695 patent/CN202728321U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627739A (en) * | 2015-10-30 | 2017-05-10 | 镇江市博新氟塑有限公司 | Automobile steering device rack bushing |
| CN106184341A (en) * | 2016-07-27 | 2016-12-07 | 奇瑞汽车股份有限公司 | A kind of steering gear rack support bushing structure |
| CN106184341B (en) * | 2016-07-27 | 2019-12-03 | 奇瑞汽车股份有限公司 | A kind of steering gear rack support bushing structure |
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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: 20130213 Termination date: 20170628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |