CN202108906U - Disk brake block steel backing with concave surface - Google Patents
Disk brake block steel backing with concave surface Download PDFInfo
- Publication number
- CN202108906U CN202108906U CN2011201877671U CN201120187767U CN202108906U CN 202108906 U CN202108906 U CN 202108906U CN 2011201877671 U CN2011201877671 U CN 2011201877671U CN 201120187767 U CN201120187767 U CN 201120187767U CN 202108906 U CN202108906 U CN 202108906U
- Authority
- CN
- China
- Prior art keywords
- steel backing
- backing body
- described steel
- concave surface
- inner concave
- 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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Abstract
The utility model relates to a steel backing, in particular to a disk brake block steel backing with a concave surface applied to an automobile. The steel backing comprises a steel backing body, wherein the surface of the steel backing boy is provided with a friction layer; the upper part of the steel backing body is provided with a concave surface; the edge of the upper part of the steel backing body is provided with an outer bevel; the end parts of the two ends of the steel backing body are provided with lower ear hook sleeves respectively; trepan borings are formed in the steel backing body; and the friction layer is provided with connecting bumps. The disk brake block steel backing with the concave surface has a simple structure, high assembly accuracy and a good application effect.
Description
Technical field
The utility model patent relates to a kind of steel backing, relates in particular to a kind of disc brake pads steel backing that has inner concave that is used in the automobile.
Background technique
Present traditional steel backing, complex structure, and use inconvenience, and the preparation process trouble, the product precision is low, and the Use Limitation fruit is not good.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the existing technology, and a kind of disc brake pads steel backing that has inner concave of good braking effect is provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of disc brake pads steel backing that has inner concave; Comprise the steel backing body, the surface of described steel backing body is provided with friction layer, and the top of described steel backing body is provided with inner concave; The edge on the top of described steel backing body is provided with outer bevel; The end at described steel backing body two ends is respectively equipped with down the tack cover, is provided with trepanning in the described steel backing body, and described friction layer is provided with the connection projection.
As preferably, the underpart of the described cover of tack down is provided with bed course, and described bed course is provided with interior concane gap.
As preferably, the bottom knuckle of described steel backing body is the circular arc limit, and the interposition of described steel backing body bottom is that indent is circular-arc.
Therefore, the disc brake pads steel backing that has inner concave of the utility model, structure is simple relatively, and assembly precision is high, and using effect is good.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technological scheme of the utility model.
Embodiment 1: as shown in Figure 1, a kind of disc brake pads steel backing that has inner concave comprises steel backing body 1; The surface of described steel backing body 1 is provided with friction layer 2, and the top of described steel backing body 1 is provided with inner concave 3, and the edge on the top of described steel backing body 1 is provided with outer bevel 4; The end at described steel backing body 1 two ends is respectively equipped with down tack cover 5, is provided with trepanning 6 in the described steel backing body 1, and described friction layer 2 is provided with and connects projection 7; The underpart of the described cover of tack down 5 is provided with bed course 8; Described bed course 8 is provided with interior concane gap 9, and the bottom knuckle of described steel backing body 1 is the circular arc limit, and the interposition of described steel backing body 1 bottom is that indent is circular-arc.
Claims (3)
1. disc brake pads steel backing that has inner concave; It is characterized in that: comprise steel backing body (1), the surface of described steel backing body (1) is provided with friction layer (2), and the top of described steel backing body (1) is provided with inner concave (3); The edge on the top of described steel backing body (1) is provided with outer bevel (4); The end at described steel backing body (1) two ends is respectively equipped with down tack cover (5), is provided with trepanning (6) in the described steel backing body (1), and described friction layer (2) is provided with and connects projection (7).
2. the disc brake pads steel backing that has inner concave according to claim 1 is characterized in that: the described underpart of tack cover (5) down is provided with bed course (8), and described bed course (8) is provided with interior concane gap (9).
3. the disc brake pads steel backing that has inner concave according to claim 1 and 2 is characterized in that: the bottom knuckle of described steel backing body (1) is the circular arc limit, and the interposition of described steel backing body (1) bottom is that indent is circular-arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201877671U CN202108906U (en) | 2011-06-07 | 2011-06-07 | Disk brake block steel backing with concave surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201877671U CN202108906U (en) | 2011-06-07 | 2011-06-07 | Disk brake block steel backing with concave surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202108906U true CN202108906U (en) | 2012-01-11 |
Family
ID=45434341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201877671U Expired - Fee Related CN202108906U (en) | 2011-06-07 | 2011-06-07 | Disk brake block steel backing with concave surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202108906U (en) |
-
2011
- 2011-06-07 CN CN2011201877671U patent/CN202108906U/en not_active Expired - Fee Related
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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: 20120111 Termination date: 20160607 |