CN201739399U - Brake block used on the bicycle - Google Patents

Brake block used on the bicycle Download PDF

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Publication number
CN201739399U
CN201739399U CN2010205086788U CN201020508678U CN201739399U CN 201739399 U CN201739399 U CN 201739399U CN 2010205086788 U CN2010205086788 U CN 2010205086788U CN 201020508678 U CN201020508678 U CN 201020508678U CN 201739399 U CN201739399 U CN 201739399U
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CN
China
Prior art keywords
steel disc
bicycle
material layer
friction material
brake block
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
Application number
CN2010205086788U
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Chinese (zh)
Inventor
洪建栋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN2010205086788U priority Critical patent/CN201739399U/en
Application granted granted Critical
Publication of CN201739399U publication Critical patent/CN201739399U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the field of bicycle brake block. A brake block is used on the bicycle, which is formed by high temperature pressing a steel sheet and a friction material layer, wherein the rear part of the friction material layer is provided with a connecting column which is connected therewith as a whole, the connecting column is inserted into the steel sheet, and the top end of the steel sheet is provided with a connecting clamping block. The brake block used on the bicycle has the advantages of novel structure, and firmly connection of the steel sheet and the friction material layer.

Description

A kind of brake block that is used on the bicycle
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 steel disc novel structure be used for brake block on the bicycle.
In order to realize above-mentioned purpose, the utility model has adopted following technological scheme:
A kind of brake block that is used on the bicycle is made of by mutual applying of high temperature compacting steel disc and friction material layer, and described 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 top is provided with the connection fixture block.
As preferably, described steel disc cross section is rounded, connects the fixture block cross section and is in-line, and the bottom and the steel disc top that connect fixture block are connected as a single entity.
As preferably, described attachment post be about 2, longitudinal center is symmetrical arranged along friction material layer.
Owing to adopted a kind of brake block that is used on the bicycle 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.The steel disc top is provided with the connection fixture block, and brake block is installed on the bicycle by connecting fixture block.This advantage that is used for the brake block on the bicycle 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.
A kind of brake block that is used on the bicycle 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.
Friction material layer 2 rear portions are provided with the attachment post 4 that is connected as a single entity with it, and attachment post 4 inserts in the steel discs 1, attachment post 4 be about 2,2 longitudinal center are symmetrical arranged along friction material layer.
Steel disc 1 top is provided with and connects fixture block 5.Steel disc 1 cross section is rounded, connects fixture block 5 cross sections and is in-line, and the bottom and steel disc 1 top that connect fixture block 5 are connected as a single entity.The diameter in friction material layer 2 cross sections is less than the diameter in steel disc 1 cross section.
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.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. brake block that is used on the bicycle, constitute by mutual applying of high temperature compacting by 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, attachment post (4) inserts in the steel disc (1); Steel disc (1) top is provided with and connects fixture block (5).
2. a kind of brake block that is used on the bicycle according to claim 1 is characterized in that described steel disc (1) cross section is rounded, connects fixture block (5) cross section and is in-line, and the bottom and steel disc (1) top that connect fixture block (5) are connected as a single entity.
3. a kind of brake block that is used on the bicycle according to claim 1 and 2, it is characterized in that described attachment post (4) be about 2, longitudinal center is symmetrical arranged along friction material layer (2).
CN2010205086788U 2010-08-23 2010-08-23 Brake block used on the bicycle Expired - Fee Related CN201739399U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205086788U CN201739399U (en) 2010-08-23 2010-08-23 Brake block used on the bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205086788U CN201739399U (en) 2010-08-23 2010-08-23 Brake block used on the bicycle

Publications (1)

Publication Number Publication Date
CN201739399U true CN201739399U (en) 2011-02-09

Family

ID=43554674

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205086788U Expired - Fee Related CN201739399U (en) 2010-08-23 2010-08-23 Brake block used on the bicycle

Country Status (1)

Country Link
CN (1) CN201739399U (en)

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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: 20110209

Termination date: 20120823