CN204355136U - A kind of U-shaped slide block of improvement - Google Patents
A kind of U-shaped slide block of improvement Download PDFInfo
- Publication number
- CN204355136U CN204355136U CN201420765763.0U CN201420765763U CN204355136U CN 204355136 U CN204355136 U CN 204355136U CN 201420765763 U CN201420765763 U CN 201420765763U CN 204355136 U CN204355136 U CN 204355136U
- Authority
- CN
- China
- Prior art keywords
- square structure
- notch
- slide block
- slider body
- shaped slide
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of U-shaped slide block of improvement, comprises slider body, and described slider body is made up of lower square structure, upper square structure and the injected plastics material be positioned in the middle of these two square structures; Described square structure is provided with the mounting hole of connection bracket; The surface of described lower square structure and upper square structure opposite side is provided with two notches, and described notch is positioned at two edges on this surface; Described slider body and the equal die cast of notch.The utility model notch design can ensure that shearing force is qualified, and this kind of design avoids the input of machining processes, has both avoided the blank slight deformation because machinework causes, has reduced cost of product simultaneously.
Description
Technical field
The utility model relates to a kind of Automotive Steering Technology field, and specifically, what relate to is a kind of U-shaped slide block of improvement.
Background technology
U-shaped slide block connection bracket, to ensure that injection-molding surfaces forms U-shaped structure smoothly, thus improves electric powered steering pillar deflector crumple performance.
Machinework notch is done in existing U-shaped slide block inside, and (notch design is inner at U-shaped slide block, general proterties is arc), form certain contact surface, ensure that injected plastics material can form U-shaped structures join on support, and its shearing force can reach 1.6KN ~ 2.0KN.Machining processes comprises: 1, customize clamping apparatus; 2, cutter is dropped into; 3, select and be not out of shape exemplar, complete spraying.Its shortcoming is: this design needs machinework notch, but due to the variation of installation way, easily cause U-shaped slide block generation slight deformation, this distortion may affect follow-up spraying effect, causes the inner regional area of U-shaped slide block not spray.
Utility model content
The purpose of this utility model is to solve above-mentioned deficiency of the prior art, provides a kind of U-shaped slide block of improvement, can avoid the input of machining processes, reduce costs.
For realizing above-mentioned object, the U-shaped slide block of a kind of improvement described in the utility model, comprises slider body, and described slider body is made up of lower square structure, upper square structure and the injected plastics material be positioned in the middle of these two square structures; Described square structure is provided with the mounting hole of connection bracket; The surface of described lower square structure and upper square structure opposite side is provided with two notches, and described notch is positioned at two edges on this surface; Described slider body and the equal die cast of notch.
Preferably, described notch be arranged at the upper surface of the lower square structure of described slider body both ends.
Preferably, the shape of described notch is square.
Preferably, the position of described mounting hole and pore size are depending on the specification of support.
The utility model beneficial effect:
The utility model notch design can ensure that shearing force is qualified, and this kind of design avoids the input of machining processes, has both avoided the blank slight deformation because machinework causes, has reduced cost of product simultaneously.
Accompanying drawing explanation
Fig. 1 is existing U-shaped slide block structure schematic diagram;
Fig. 2 is the utility model structural representation.
In figure: 1 is slider body, and 2,3 is notch.
Detailed description of the invention
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, be existing U-shaped slide block structure schematic diagram, machinework notch 2,3 done to U-shaped slider body 1 inside, forms certain contact surface, ensure that injected plastics material can form U-shaped structures join on support.
As shown in Figure 2, the present embodiment provides a kind of U-shaped slide block of improvement, comprises slider body 1, and described slider body 1 is made up of lower square structure and upper square structure and the injected plastics material be positioned in the middle of these two pieces of square structures; Described square structure is provided with the mounting hole of connection bracket; The surface of described lower square structure and upper square structure opposite side is provided with two notches 2,3, and described notch 2,3 is positioned at two edges on this surface; Described slider body 1 and the equal die cast of notch 2,3.
In the present embodiment, described notch 2,3 is arranged at the end of the lower square structure of described slider body 1.
In the present embodiment, the shape of described notch 2,3 is square, and comparison diagram 1, notch 2,3 much larger at notch 2,3 area of existing U-shaped slider body 1 inside of the area ratio of lower square structure upper surface, can well die cast be realized, need not independent machinework be carried out.
U-shaped slide block inner structure described in the utility model makes die cast into, and notch design still can ensure that shearing force is qualified.This kind of design avoids the input of machining processes, namely avoids the blank slight deformation because machinework causes, reduces cost of product simultaneously.
Although content of the present utility model has 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 amendment of the present utility model and substitute will be all apparent.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (4)
1. the U-shaped slide block improved, is characterized in that, comprise slider body, and described slider body is made up of lower square structure, upper square structure and the injected plastics material be positioned in the middle of these two square structures; Described square structure is provided with the mounting hole of connection bracket; The surface of described lower square structure and upper square structure opposite side is provided with two notches, and described notch is positioned at two edges on this surface; Described slider body and the equal die cast of notch.
2. the U-shaped slide block of a kind of improvement according to claim 1, is characterized in that: described notch be arranged at the upper surface of the lower square structure of described slider body both ends.
3. the U-shaped slide block of a kind of improvement according to claim 1, is characterized in that: the shape of described notch is square.
4. the U-shaped slide block of a kind of improvement according to claim 1 and 2, is characterized in that: the position of described mounting hole and pore size are depending on the specification of support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420765763.0U CN204355136U (en) | 2014-12-08 | 2014-12-08 | A kind of U-shaped slide block of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420765763.0U CN204355136U (en) | 2014-12-08 | 2014-12-08 | A kind of U-shaped slide block of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355136U true CN204355136U (en) | 2015-05-27 |
Family
ID=53256621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420765763.0U Expired - Fee Related CN204355136U (en) | 2014-12-08 | 2014-12-08 | A kind of U-shaped slide block of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960565A (en) * | 2015-07-13 | 2015-10-07 | 重庆长安汽车股份有限公司 | Steering pipe column telescopic structure and steering pipe column assembly |
-
2014
- 2014-12-08 CN CN201420765763.0U patent/CN204355136U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960565A (en) * | 2015-07-13 | 2015-10-07 | 重庆长安汽车股份有限公司 | Steering pipe column telescopic structure and steering pipe column assembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20201208 |