CN203450203U - Steering knuckle-revolving shaft matching structure - Google Patents
Steering knuckle-revolving shaft matching structure Download PDFInfo
- Publication number
- CN203450203U CN203450203U CN201320569981.2U CN201320569981U CN203450203U CN 203450203 U CN203450203 U CN 203450203U CN 201320569981 U CN201320569981 U CN 201320569981U CN 203450203 U CN203450203 U CN 203450203U
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- China
- Prior art keywords
- steering
- collision bead
- fit structure
- steering shaft
- flange
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- 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 relates to a vehicle steering system assembly, and particularly relates to a steering knuckle. The steering knuckle comprises a flange plate and a steering shaft arranged in the flange plate, and an elastic collision bead matching structure is arranged at the joint part of the flange plate and the steering shaft. According to the steering knuckle-revolving shaft matching structure, the elastic collision bead matching structure is arranged at the joint part of the flange plate and the steering shaft, when the steering shaft rotates, the elastic collision bead matching structure is switched between the separation from and matching with the structure, compared with the smooth revolving, better position feeling and scale feeling can be brought, and when being in place, the collision bead can bring certain suction feeling for the steering operation due to elasticity action, and the steering operation feeling can be enhanced.
Description
Technical field
The utility model relates to a kind of wheel steering system assembly, especially a kind of steering swivel.
Background technology
Steering swivel is one of vital parts on steering axle of automobile, can make vehicle steadily travel and sensitive transmission travel direction, and the function of steering swivel is to bear automotive front load, supports and drive front-wheel to make motor turning around stub rotation.Under motoring condition, it is bearing changeable impact load, therefore, requires it to have very high intensity.
Existing steering swivel is when turning to, and rotational action is grasped by manipulator, and steering angle and dynamics are held voluntarily, and steering swivel rotates without position sense and scale sense, causes Vehicular turn sense fuzzy, needs user to grasp by rule of thumb.
Utility model content
The utility model provides a kind of steering swivel rotating shaft fit structure that can bring position sense and scale sense when turning to.
To achieve these goals, the utility model adopts following technical scheme:
It comprises a flange and is installed on the steering shaft in this flange, and its improvement is: between described flange and the joint portion of steering shaft, be provided with elasticity collision bead fit structure.
Preferably, described elasticity collision bead fit structure comprises the pit of being located on flange and is located at the elasticity collision bead on steering shaft.
Preferably, the pit quantity on described flange is one.
Preferably, described steering shaft is provided with a plurality of elasticity collision beads that distribute along circumference equal angles.
Preferably, described flange is provided with a steering shaft mounting hole, and described pit is located at the inwall of this mounting hole.
Preferably, described elasticity collision bead is located at steering shaft outer wall.
Owing to having adopted said structure, steering swivel rotating shaft fit structure of the present utility model is provided with elasticity collision bead fit structure between flange and steering shaft, when steering shaft rotates, elasticity collision bead fit structure is also changed between disengaging and fit structure, compare with level and smooth rotation, brought more position sense and scale sense, and collision bead while entering because elastic reaction can bring certain suction sense to steering operation, raising turns to controls sense.
Accompanying drawing explanation
Fig. 1 is side, the utility model cross section structural representation;
Fig. 2 is the utility model faying face cross section structure schematic diagram.
The specific embodiment
As depicted in figs. 1 and 2, steering swivel rotating shaft fit structure of the present utility model comprises a flange 1 and is installed on the steering shaft 2 in this flange 1, between described flange 1 and the joint portion of steering shaft 2, is provided with elasticity collision bead fit structure.
In the present embodiment, described elasticity collision bead fit structure comprises the pit 3 of being located on flange and is located at the elasticity collision bead 4 on steering shaft.
In the present embodiment, pit 3 quantity on described flange are one.
In the present embodiment, described steering shaft is provided with a plurality of elasticity collision beads 4 that distribute along circumference equal angles.
In the present embodiment, described flange is provided with a steering shaft mounting hole 5, and described pit 3 is located at the inwall of this mounting hole.
In the present embodiment, described elasticity collision bead 5 is located at steering shaft 2 outer walls.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. steering swivel rotating shaft fit structure, comprises a flange and is installed on the steering shaft in this flange, it is characterized in that: between described flange and the joint portion of steering shaft, be provided with elasticity collision bead fit structure.
2. steering swivel rotating shaft fit structure as claimed in claim 1, is characterized in that: described elasticity collision bead fit structure comprises the pit of being located on flange and is located at the elasticity collision bead on steering shaft.
3. steering swivel rotating shaft fit structure as claimed in claim 2, is characterized in that: the pit quantity on described flange is one.
4. steering swivel rotating shaft fit structure as claimed in claim 3, is characterized in that: described steering shaft is provided with a plurality of elasticity collision beads that distribute along circumference equal angles.
5. steering swivel rotating shaft fit structure as claimed in claim 4, is characterized in that: described flange is provided with a steering shaft mounting hole, and described pit is located at the inwall of this mounting hole.
6. steering swivel rotating shaft fit structure as claimed in claim 5, is characterized in that: described elasticity collision bead is located at steering shaft outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320569981.2U CN203450203U (en) | 2013-09-13 | 2013-09-13 | Steering knuckle-revolving shaft matching structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320569981.2U CN203450203U (en) | 2013-09-13 | 2013-09-13 | Steering knuckle-revolving shaft matching structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203450203U true CN203450203U (en) | 2014-02-26 |
Family
ID=50130102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320569981.2U Expired - Fee Related CN203450203U (en) | 2013-09-13 | 2013-09-13 | Steering knuckle-revolving shaft matching structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203450203U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097159A (en) * | 2014-06-27 | 2014-10-15 | 京东方科技集团股份有限公司 | Cartridge supporting device |
| CN111692912A (en) * | 2020-05-18 | 2020-09-22 | 深圳市傲雷电商科技股份有限公司 | Position-adjustable long gun lamp structure |
-
2013
- 2013-09-13 CN CN201320569981.2U patent/CN203450203U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097159A (en) * | 2014-06-27 | 2014-10-15 | 京东方科技集团股份有限公司 | Cartridge supporting device |
| CN104097159B (en) * | 2014-06-27 | 2016-02-24 | 京东方科技集团股份有限公司 | Card casket bracing or strutting arrangement |
| CN111692912A (en) * | 2020-05-18 | 2020-09-22 | 深圳市傲雷电商科技股份有限公司 | Position-adjustable long gun lamp structure |
| CN111692912B (en) * | 2020-05-18 | 2022-10-11 | 深圳市傲雷电商科技股份有限公司 | Position adjustable long gun lamp 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: 20140226 Termination date: 20140913 |
|
| EXPY | Termination of patent right or utility model |