CN201730991U - Bicycle brake sheet - Google Patents
Bicycle brake sheet Download PDFInfo
- Publication number
- CN201730991U CN201730991U CN2010205086966U CN201020508696U CN201730991U CN 201730991 U CN201730991 U CN 201730991U CN 2010205086966 U CN2010205086966 U CN 2010205086966U CN 201020508696 U CN201020508696 U CN 201020508696U CN 201730991 U CN201730991 U CN 201730991U
- Authority
- CN
- China
- Prior art keywords
- bicycle brake
- steel disc
- material layer
- friction material
- brake sheet
- 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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- Braking Arrangements (AREA)
Abstract
The utility model relates to the field of a bicycle brake sheet. The bicycle brake sheet is formed by a steel sheet and a friction material layer through high-temperature pressing and mutual attaching, wherein the rear part of the friction material layer is provided with a connecting column which is connected with the friction material layer into a whole, and the connecting column is inserted into the steel sheet; the section of the steel sheet is circular, the left side and the right side of the section of the steel sheet are respectively provided with a connecting clamping block which is provided with a connecting hole. The bicycle brake sheet has the advantages that the connection of the steel sheet and the friction material layer is firm and the structure of the steel sheet is novel.
Description
Technical field
The utility model relates to bicycle brake sheet field.
Background technique
The bicycle brake sheet mainly is made of by the high temperature compacting steel disc and friction material layer.In brake process, friction material layer and wheel steel ring rub mutually, produce braking force.The bicycle brake sheet is contained on the bicycle by steel disc, and it is firm inadequately that the deficiency that existing bicycle brake sheet exists is that steel disc is connected with friction material layer, and the single brake block mounting type that causes of steel disc structure is single.
Summary of the invention
The purpose of this utility model is in order to solve the deficiency that existing bicycle brake sheet exists, to provide a kind of steel disc and friction material layer to be connected firmly, the bicycle brake sheet of steel disc novel structure.
In order to realize above-mentioned purpose, the utility model has adopted following technological scheme:
The bicycle brake sheet is made of by mutual applying of high temperature compacting steel disc and friction material layer, and the friction material layer rear portion is provided with the attachment post that is connected as a single entity with it, and attachment post inserts in the steel disc; The steel disc cross section is rounded, and its left and right sides is respectively equipped with the connection fixture block, connects on the fixture block attachment hole is set.
As preferably, described connection fixture block and steel disc are connected as a single entity.
As preferably, described attachment post is symmetrically arranged 2 up and down.
Owing to adopted the bicycle brake sheet of above-mentioned technological scheme, steel disc and friction material layer constitute by the high temperature compacting, and the attachment post on the friction material layer inserts in the steel disc simultaneously, has strengthened the degree of being connected firmly of steel disc and friction material layer greatly.Steel disc the right and left is respectively equipped with the connection fixture block of band attachment hole, and brake block is installed on the bicycle by connecting fixture block.The advantage of this bicycle brake sheet is that steel disc and friction material layer are connected firmly, the steel disc novel structure.
Description of drawings
Fig. 1: the utility model embodiment's structural representation.
Fig. 2: the A-A generalized section among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing 1 and Fig. 2 embodiment of the present utility model is made a detailed explanation.
Bicycle brake sheet as shown in Figure 1 and Figure 2 is made of by mutual applying of high temperature compacting steel disc 1 and friction material layer 2.
The foregoing description only is a this patent mode of execution preferably, and for example the quantity of attachment post 4 and position can be adjusted, and the structure that all employing the technical program are described, feature and the variation on its spiritual principle, modification all belong to the protection domain of this patent.
Claims (3)
1. the bicycle brake sheet is made of by mutual applying of high temperature compacting steel disc (1) and friction material layer (2), it is characterized in that described friction material layer (2) rear portion is provided with the attachment post (4) that is connected as a single entity with it, and attachment post (4) inserts in the steel disc (1); Steel disc (1) cross section is rounded, and its left and right sides is respectively equipped with and connects fixture block (5), connects on the fixture block (5) attachment hole (6) is set.
2. bicycle brake sheet according to claim 1 is characterized in that described connection fixture block (5) and steel disc (1) are connected as a single entity.
3. bicycle brake sheet according to claim 1 and 2 is characterized in that described attachment post (4) is symmetrically arranged 2 up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205086966U CN201730991U (en) | 2010-08-23 | 2010-08-23 | Bicycle brake sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205086966U CN201730991U (en) | 2010-08-23 | 2010-08-23 | Bicycle brake sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201730991U true CN201730991U (en) | 2011-02-02 |
Family
ID=43522148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205086966U Expired - Fee Related CN201730991U (en) | 2010-08-23 | 2010-08-23 | Bicycle brake sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201730991U (en) |
-
2010
- 2010-08-23 CN CN2010205086966U patent/CN201730991U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20120823 |