CN202481127U - Connection structure between steering column reinforcing bracket and installing bracket - Google Patents
Connection structure between steering column reinforcing bracket and installing bracket Download PDFInfo
- Publication number
- CN202481127U CN202481127U CN2012200683033U CN201220068303U CN202481127U CN 202481127 U CN202481127 U CN 202481127U CN 2012200683033 U CN2012200683033 U CN 2012200683033U CN 201220068303 U CN201220068303 U CN 201220068303U CN 202481127 U CN202481127 U CN 202481127U
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- China
- Prior art keywords
- steering column
- mounting bracket
- reinforced support
- bracket
- connection structure
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- Expired - Fee Related
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Abstract
The utility model provides a connection structure between a steering column reinforcing bracket and an installing bracket, belonging to the technical field of automobiles, which is used for solving the problem of unstable connection between the traditional reinforcing bracket and the installing bracket. The connection structure between the steering column reinforcing bracket and the installing bracket comprises a plurality of bumps arranged on the outer bottom surface of the reinforcing bracket, wherein a plurality of through holes matched with the bumps are arranged on the installation bracket; the bumps are inserted into the through holes; and stress of a welding point is reduced through mutual fit between the bumps and the through holes. The connection structure between the steering column reinforcing bracket and the installing bracket disclosed by the utility model is capable of reinforcing connection between the reinforcing bracket and the installing bracket and increasing installation firmness and reliability of a steering column.
Description
Technical field
The utility model belongs to automobile technical field, relates to the connection structure of a kind of steering column reinforced support and mounting bracket.
Background technology
Along with growth in the living standard, automobile has become one of indispensable vehicle.Now the sharply turning on the highway is seen everywhere, and more is no lack of the rugged sky way of wriggling, therefore, can respond safely, correctly, easily chaufeur to turn to intention be the important quality of each automobile.And steering column is arranged between bearing circle and the deflector, has played key role.
Steering column rotates intention except in driving procedure, transmitting, and also has multinomial function simultaneously concurrently, can absorb energy during like the generation head-on crash, the life security of protection chaufeur; Ignition lock and lock support can also be installed, prevent that vehicle is stolen; Multi-functional bar is installed with control head light, screen wiper etc.Therefore, the reliability of steering column self installation is particularly important.Basically all be provided with direction adjustment organization on the steering column, between steering column and adjustment structure, be provided with reinforced support and improve the fastness that steering column is installed.Reinforced support is connected on the mounting bracket, is connected on the vehicle body through mounting bracket then.Therefore, between reinforced support and the mounting bracket be connected also extremely important.At present reinforced support and mounting bracket be basically through being welded to connect, the vibrations during owing to running car, and this face of weld can receive the impulsive force from motionless direction.After using for a long time, breakage can appear in this face of weld, thereby has influenced the safety of vehicle drive.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology; The connection structure of a kind of steering column reinforced support and mounting bracket has been proposed; This steering column reinforced support and the connection structure of mounting bracket can be strengthened being connected of reinforced support and mounting bracket, improve fastness and reliability that steering column is installed.
The purpose of the utility model can realize through following technical proposal: the connection structure of a kind of steering column reinforced support and mounting bracket; The reinforced support of socket one U-shaped radially on the said steering column; The mounting bracket that is connected on the said reinforced support outer bottom is characterized in that said connection structure comprises several convex bodys that are arranged on the reinforced support outer bottom; Said mounting bracket is provided with the through hole that several and above-mentioned convex body are complementary, and said convex body is plugged in the above-mentioned through hole.
Mounting bracket is welded on the outer bottom of reinforced support, and both contact surfaces are the plane, and convex body is plugged in the through hole; When on this joint face, receiving the impulsive force of different directions; This convex body can be shared part and impact, thereby has reduced the impulsive force to weld nugget, has improved the durability of weld nugget.Simultaneously, this convex body and through hole can play positioning action when reinforced support and mounting bracket assembling, prevent dislocation.
Described convex body quantity is 4, and rectangular being distributed on the reinforced support outer bottom.Convex body can reduce the intensity of mounting bracket too much; Convex body very little, the stiffening effect of its connection structure is not obvious, therefore, effect was preferable when convex body quantity was 4.The rectangular distribution of convex body can make each convex body stressed evenly, and good positioning effect.
Described through hole is a waist shaped hole.Regular shape reduces the stress concentration on convex body and the through hole, improves durability.
The contact surface edge of described reinforced support and mounting bracket is welded to connect.Pegging graft combines with welding, guarantees fastness and reliability that steering column is installed.
The two sides of described reinforced support outwards are equipped with a bending side along the steering column radial direction, the upper edge of said bending side and mounting bracket against.The both sides of mounting bracket prevent the distortion that the long-time stressed back of mounting bracket occurs on bending side, improve reliability.
Compared with prior art, the connection structure of this steering column reinforced support and mounting bracket has the following advantages:
1, because convex body and cooperatively interacting of through hole have been reduced the stressed of weld nugget, so mounting bracket is more firm with being connected of reinforced support, the installation of steering column is also more reliable.
2, owing to be provided with convex body and through hole, so can prevent mounting bracket and reinforced support dislocation appears installing.
3, because reinforced support is provided with bending side, distortion appears so can prevent mounting bracket, and durability has improved.
Description of drawings
Fig. 1 is the spatial structure exploded view of the utility model.
Among the figure, 1, mounting bracket; 11, through hole; 2, reinforced support; 21, convex body; 22, bending side; 3, steering column.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
As shown in Figure 1, the connection structure of a kind of steering column reinforced support and mounting bracket, the reinforced support 2 of socket one U-shaped radially on the steering column 3, the mounting bracket 1 that is connected on reinforced support 2 outer bottoms, both contact surfaces are the plane.Reinforced support 2 outer bottoms are provided with four convex bodys 21, convex body 21 rectangular being distributed on reinforced support 2 outer bottoms, and mounting bracket 1 is provided with four through holes 11 that are complementary with above-mentioned convex body, and convex body 21 is plugged in the above-mentioned through hole 11.Convex body 21 can reduce the intensity of mounting bracket 1 too much; Convex body 21 very little, the stiffening effect of its connection structure is not obvious, therefore, effect was preferable when convex body 21 quantity were 4.Convex body 21 rectangular distributions can make each convex body 21 stressed even, and good positioning effect.Through hole 11 is the waist shaped hole of regular shape, reduces the stress concentration on convex body 21 and the through hole 11, improves durability.
Reinforced support 2 is welded to connect with the contact surface edge of mounting bracket 1; Because the vibrations during running car; Weld nugget can receive the impulsive force from different directions, and through convex body 21 is plugged in the through hole 11, this convex body 21 can be shared part and impact; Thereby reduced impulsive force, improved the durability of weld nugget weld nugget.Simultaneously, this convex body 21 can play positioning action with through hole 11 when reinforced support 2 assembles with mounting bracket 1, prevent dislocation.Adopting pegs graft combines with welding, can guarantee fastness and reliability that steering column 3 is installed.
The two sides of reinforced support 2 outwards are equipped with a bending side 22 along steering column 3 radial direction, the upper edge of bending side 22 and mounting bracket 1 against, prevent the distortion that the long-time stressed back of mounting bracket 1 occurs, improve reliability.
Specific embodiment described herein only is that the utility model spirit is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as mounting bracket 1, through hole 11, reinforced support 2, convex body 21, bending side 22, steering column 3 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (5)
1. the connection structure of steering column reinforced support and mounting bracket; The reinforced support (2) of socket one U-shaped radially on the said steering column (3); The mounting bracket (1) that is connected on said reinforced support (2) outer bottom is characterized in that said connection structure comprises several convex bodys (21) that are arranged on reinforced support (2) outer bottom; Said mounting bracket (1) is provided with the through hole (11) that several and above-mentioned convex body (21) are complementary, and said convex body (21) is plugged in the above-mentioned through hole (11).
2. the connection structure of steering column reinforced support according to claim 1 and mounting bracket is characterized in that, described convex body (21) quantity is 4, and rectangular being distributed on reinforced support (2) outer bottom.
3. the connection structure of steering column reinforced support according to claim 2 and mounting bracket is characterized in that, described through hole (11) is a waist shaped hole.
4. according to the connection structure of claim 2 or 3 described steering column reinforced supports and mounting bracket, it is characterized in that described reinforced support (2) is welded to connect with the contact surface edge of mounting bracket (1).
5. the connection structure of steering column reinforced support according to claim 4 and mounting bracket; It is characterized in that; The two sides of described reinforced support (2) outwards are equipped with a bending side (22) along steering column (3) radial direction, the upper edge of said bending side (22) and mounting bracket (1) against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200683033U CN202481127U (en) | 2012-02-28 | 2012-02-28 | Connection structure between steering column reinforcing bracket and installing bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200683033U CN202481127U (en) | 2012-02-28 | 2012-02-28 | Connection structure between steering column reinforcing bracket and installing bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202481127U true CN202481127U (en) | 2012-10-10 |
Family
ID=46955575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200683033U Expired - Fee Related CN202481127U (en) | 2012-02-28 | 2012-02-28 | Connection structure between steering column reinforcing bracket and installing bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202481127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946959A (en) * | 2015-03-09 | 2016-09-21 | 株式会社捷太格特 | Steering apparatus |
-
2012
- 2012-02-28 CN CN2012200683033U patent/CN202481127U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946959A (en) * | 2015-03-09 | 2016-09-21 | 株式会社捷太格特 | Steering apparatus |
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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: 20121010 Termination date: 20140228 |