CN201731003U - Bicycle brake pad - Google Patents

Bicycle brake pad Download PDF

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Publication number
CN201731003U
CN201731003U CN2010205087009U CN201020508700U CN201731003U CN 201731003 U CN201731003 U CN 201731003U CN 2010205087009 U CN2010205087009 U CN 2010205087009U CN 201020508700 U CN201020508700 U CN 201020508700U CN 201731003 U CN201731003 U CN 201731003U
Authority
CN
China
Prior art keywords
material layer
friction material
bicycle brake
steel disc
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
Application number
CN2010205087009U
Other languages
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
Application filed by Individual filed Critical Individual
Priority to CN2010205087009U priority Critical patent/CN201731003U/en
Application granted granted Critical
Publication of CN201731003U publication Critical patent/CN201731003U/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 pads. The bicycle brake pad is composed by mutually laminating sheet steel and a friction material layer through high-temperature pressing, wherein the rear part of the friction material layer is provided with a connecting column connected with the friction material layer into a whole, and the connecting column is inserted into the sheet steel. The utility model has the advantages of novel structure and firm connection between the sheet steel and the friction material layer.

Description

A kind of bicycle brake sheet
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.
Summary of the invention
The purpose of this utility model is for the deficiency that existing bicycle brake sheet exists, the bicycle brake sheet that provides a kind of steel disc and friction material layer to be connected firmly are provided.
In order to realize above-mentioned purpose, the utility model has adopted following technological scheme:
A kind of bicycle brake sheet 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.
As preferably, described attachment post is symmetrically arranged 2 up and down.
Owing to adopted a kind of 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.This bicycle brake sheet has novel structure, the advantage that steel disc and friction material layer are connected firmly.
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 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.
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 disc 1, and attachment post 4 is symmetrically arranged 2 up and down.
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 (2)

1. a 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).
2. a kind of bicycle brake sheet according to claim 1 is characterized in that described attachment post (4) is symmetrically arranged 2 up and down.
CN2010205087009U 2010-08-23 2010-08-23 Bicycle brake pad Expired - Fee Related CN201731003U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205087009U CN201731003U (en) 2010-08-23 2010-08-23 Bicycle brake pad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205087009U CN201731003U (en) 2010-08-23 2010-08-23 Bicycle brake pad

Publications (1)

Publication Number Publication Date
CN201731003U true CN201731003U (en) 2011-02-02

Family

ID=43522160

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205087009U Expired - Fee Related CN201731003U (en) 2010-08-23 2010-08-23 Bicycle brake pad

Country Status (1)

Country Link
CN (1) CN201731003U (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: 20110202

Termination date: 20120823