CN203023352U - Automobile brake pad - Google Patents
Automobile brake pad Download PDFInfo
- Publication number
- CN203023352U CN203023352U CN 201320030000 CN201320030000U CN203023352U CN 203023352 U CN203023352 U CN 203023352U CN 201320030000 CN201320030000 CN 201320030000 CN 201320030000 U CN201320030000 U CN 201320030000U CN 203023352 U CN203023352 U CN 203023352U
- Authority
- CN
- China
- Prior art keywords
- friction material
- material layer
- brake pad
- alarm
- hole
- 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 embodiment of the utility model discloses an automobile brake pad. The automobile brake pad comprises a brake pad bottom plate (3), a friction material layer (2) and an alarm device (4), wherein the friction material layer (2) is spliced on the brake pad bottom plate (3) at high temperature in the presence of a binding agent, a rectangular hole (1) cut by using a stamping process is arranged on the brake pad bottom plate, a boss (5) is arranged on the side surface of the rectangular hole (1), a hole matched with the boss (5) of the rectangular hole (1) is arranged on the side edge of the alarm device (4), one end of the alarm device (4) is fixedly arranged on the brake pad bottom plate (3) through embedding of the boss of the rectangular hole and the hole, the other end of the alarm device (4) downward extends towards the friction material layer (2) by certain distance, and the distance is smaller than the thickness of the friction material layer. According to the automobile brake pad, the brake pad bottom plate is provided with the rectangular hole with the boss, and the boss is connected with the hole on the alarm device in a matching manner, so that the assembling structure can be simplified, and the assembling efficiency can be improved.
Description
Technical field
The utility model belongs to automobile braking plate technical field, relates to especially a kind of vehicle brake-holder block.
Background technique
The structure of existing a kind of vehicle brake-holder block mainly is made of braking plate base plate, friction material and alarm, friction material is being bonded under the binder effect on the braking plate base plate by high temperature, alarm is realized the fixing of vehicle brake-holder block and alarm by the salient point riveting of prestretching deep draw on the braking plate base plate.When vehicle brake-holder block may wear to the alarm equipment alarm position, by sounding with the brake disc friction, realize warning function.
By riveting method fixedly braking plate base plate and alarm, first to get rivet hole on workpiece, then rivet is put in, with riveting gun, rivet is rivetted, the affixed mode installation efficiency of this kind is lower, and if need after installing parts are carried out very inconvenience of dismounting.
The model utility content
For addressing the above problem, the purpose of this utility model is to provide a kind of vehicle brake-holder block, is used for adopting on the braking plate base plate offering rectangular opening and being furnished with convex, and the hole on boss and alarm is connected, and has simplified assembly structure, improves efficiency of assembling.
For achieving the above object, the technical solution of the utility model is:
a kind of vehicle brake-holder block, comprise the braking plate base plate, friction material layer and alarm, described friction material layer is being bonded under the binder effect on the braking plate base plate by high temperature, a rectangular opening that goes out by the stamping process stamping-out is set on the braking plate base plate, and there is a convex side of described rectangular opening, described alarm side is provided with the hole that coordinates with the convex of rectangular opening, an end that makes alarm by rectangular opening convex and the hole is chimeric is fixed on the braking plate base plate, the other end of described alarm stretches to friction material layer one segment distance downwards, described distance is less than the thickness of friction material layer.
Preferably, described alarm is spring sheet, and this kind be simple in structure is convenient to production and processing.
Preferably, described distance is between 2-3mm.This kind distance arranges that length does not rationally reach but near the operating limit of friction material layer, can make reminding user to replace when namely not wasting postscript.
The vehicle brake-holder block that adopts technique scheme to realize, one end of alarm is by offering rectangular opening and being furnished with convex on the braking plate base plate, hole on boss and alarm is connected, makes alarm and braking plate base plate chimeric, the other end stretches to friction material layer downwards.Adopt this kind assembly structure, simplified assembly structure, improved efficiency of assembling.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model embodiment's vehicle brake-holder block.
Description of drawings: 1-rectangular opening; The 2-friction material layer; 3-braking plate base plate; The 4-alarm; The 5-convex.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
On the contrary, the utility model contain any by claim definition make on marrow of the present utility model and scope substitute, modification, equivalent method and scheme.Further, in order to make the public, the utility model is had a better understanding, in hereinafter details of the present utility model being described, detailed some specific detail sections of having described.Do not have for a person skilled in the art the description of these detail sections can understand the utility model fully yet.
with reference to figure 1, be depicted as the cross-sectional view of the utility model embodiment's vehicle brake-holder block, it comprises braking plate base plate 3, friction material layer 2 and alarm 4, friction material layer 2 is being bonded under the binder effect on braking plate base plate 3 by high temperature, a rectangular opening 1 that goes out by the stamping process stamping-out is set on the braking plate base plate, and there is a convex 5 side of rectangular opening 1, alarm 4 sides are provided with the hole that coordinates with the convex 5 of rectangular opening 1, an end that makes alarm 4 by rectangular opening convex and the hole is chimeric is fixed on braking plate base plate 3, the other end of alarm 4 stretches to friction material layer 2 one segment distances downwards, distance is less than the thickness of friction material layer.
In concrete application example, alarm 4 is spring sheet, and this kind be simple in structure is convenient to production and processing.In addition, realize again the purpose of reporting to the police for the effective utilization maximum that makes friction material layer, the other end of alarm 4 stretches to friction material layer 2 one segment distances downwards between 2-3mm.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. vehicle brake-holder block, comprise braking plate base plate (3), friction material layer (2) and alarm (4), described friction material layer (2) is being bonded under the binder effect on braking plate base plate (3) by high temperature, it is characterized in that, a rectangular opening that goes out by the stamping process stamping-out (1) is set on the braking plate base plate, and there is a convex (5) side of described rectangular opening (1), described alarm (4) side is provided with the hole that coordinates with the convex (5) of rectangular opening (1), an end that makes alarm (4) by rectangular opening convex and the hole is chimeric is fixed on braking plate base plate (3), the other end of described alarm (4) stretches to friction material layer (2) one segment distances downwards, described distance is less than the thickness of friction material layer.
2. vehicle brake-holder block according to claim 1, is characterized in that, described alarm (4) is spring sheet.
3. vehicle brake-holder block according to claim 1, is characterized in that, described distance is between 2-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320030000 CN203023352U (en) | 2013-01-18 | 2013-01-18 | Automobile brake pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320030000 CN203023352U (en) | 2013-01-18 | 2013-01-18 | Automobile brake pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203023352U true CN203023352U (en) | 2013-06-26 |
Family
ID=48647340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320030000 Expired - Fee Related CN203023352U (en) | 2013-01-18 | 2013-01-18 | Automobile brake pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203023352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565150A (en) * | 2014-12-19 | 2015-04-29 | 王一伊 | Vibration reduction brake block |
-
2013
- 2013-01-18 CN CN 201320030000 patent/CN203023352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565150A (en) * | 2014-12-19 | 2015-04-29 | 王一伊 | Vibration reduction brake block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG WANSAI AUTO PARTS CO., LTD. Free format text: FORMER OWNER: PUJIANG WINSAFE FRICTION MATERIAL CO., LTD. Effective date: 20150603 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150603 Address after: Zhongxing Road, Pujiang County, Zhejiang Province Huang Town 322204 Jinhua City No. 11 Patentee after: ZHEJIANG WANSAI AUTO PARTS CO., LTD. Address before: Zhongxing Road, Pujiang County, Zhejiang Province Huang Town 322204 Jinhua City No. 11 Patentee before: Pujiang Winsafe Friction Material Co., Ltd. |
|
| 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: 20130626 Termination date: 20190118 |