CN202301664U - Improved structure of brake shim of motorcycle - Google Patents
Improved structure of brake shim of motorcycle Download PDFInfo
- Publication number
- CN202301664U CN202301664U CN2011204102595U CN201120410259U CN202301664U CN 202301664 U CN202301664 U CN 202301664U CN 2011204102595 U CN2011204102595 U CN 2011204102595U CN 201120410259 U CN201120410259 U CN 201120410259U CN 202301664 U CN202301664 U CN 202301664U
- Authority
- CN
- China
- Prior art keywords
- shim
- brake block
- brake
- motorcycle
- liner plate
- 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 discloses an improved structure of a brake shim of a motorcycle, which comprises a clamping and embedding piston, the shim, a brake pad lining plate and a brake pad. The brake pad is installed on the brake pad lining plate, the shim is arranged between the clamping and embedding piston and the brake pad lining plate, and an axial extending section with the length larger than the thickness of the brake pad lining plate is formed on the shim. The improved structure of the brake shim of the motorcycle is simple in production process and can effectively warn users of abrasion degree of the brake pad.
Description
Technical field
The utility model relates to a kind of accessory of motorcycle brake break, refers in particular to a kind of motorcycle brake shim and improves structure.
Background technique
The use of motorcycle is very general; Especially use general especially in the rural area; And brake device is to the important effect that plays safe in utilization of motorcycle, and motorcycle brake break of the prior art is generally disc brake, and brake device is striden the both sides of being located at wheel central authorities disc; It comprises cylinder body, total pump piston, brake-fluid pipe, clamp piston and brake block; Total pump piston is slidingly installed with in cylinder body, and the clamp piston also is installed in the cylinder body, and links to each other with total pump piston through the brake-fluid pipe; Brake block is installed on the cylinder body, and with the clamp piston over against.During use, total pump piston moves, and compresses brake-fluid and is transferred to the clamp piston through the brake-fluid pipe, and the clamp piston promotes brake block and presses to disc, brakes.
Brake block and disc friction are braked, and therefore, brake block is very easy to wearing and tearing, when brake block weares and teares, need in time to change, and not so damage other member easily, like the brake block liner plate.Yet brake block is installed in the brake device, and its degree of wear is difficult for realizing.Therefore, as shown in Figure 1, in the existing technology; The degree of wear that people utilize caution sheet 100 to remind brake block 101, this caution sheet 100 is to utilize riveted stainless steel on brake block liner plate 102, this caution sheet 100 extends axially; And exceed brake block liner plate 102 1 height; Exceed the height of brake block liner plate 102 when suitable when brake block 101 may wear to its thickness and caution sheet 100, caution sheet 100 and disc friction produce the effect of caution group.Yet this caution sheet of the prior art has following defective:
One, the height error that this caution sheet complex manufacturing technology, and caution sheet axially extends above the brake block liner plate is bigger, when too high; When the brake block abrasion loss did not reach, when promptly the thickness of brake block was also thicker, the caution sheet was just reported to the police; Cause the waste of brake block, during height, do not have the warning effect;
Two, vibration is bigger in the motorcycle driving process, rivets when not in place when the caution sheet, and the caution sheet comes off easily, thereby causes the alarm function forfeiture.
Seeing that the above-mentioned defective of the caution sheet of motorcycle brake break in the existing technology, the inventor develops a kind of shim that overcomes the motorcycle brake break of above-mentioned defective and improves structure, and this case produces thus.
The model utility content
The purpose of the utility model is to provide a kind of production technology simple, and can play the motorcycle brake shim improvement structure of warning effect effectively to the brake block degree of wear.
For reaching above-mentioned purpose, the solution of the utility model is:
A kind of motorcycle brake shim improves structure, comprises inlay card piston, shim, brake block liner plate and brake block; Brake block is installed on the brake block liner plate; Shim is arranged between inlay card piston and the brake block liner plate, forms the section of extending axially on the shim, and the length of extension is greater than the thickness of brake block liner plate.
After adopting such scheme; The utility model forms the section of extending axially on shim, the length of extension is greater than the thickness of brake block liner plate, when brake block may wear to soon near the brake block liner plate; This extension is in disc friction-produced caution sound, and brake block is changed in prompting.Therefore, compared with prior art have the following advantages:
One, the utility model, directly the effect of caution sheet is played in lengthening one extension on shim, and therefore, shim and extension can make the length of extension be consistent, and production technology be simple in same die for molding;
Two, the extension of the utility model shim can not come off in the motorcycle driving process, is unlikely to lose alarm function.
Description of drawings
Fig. 1 is a brake block wearing and tearing caution schematic representation in the existing technology;
Fig. 2 is the structural representation of the utility model;
Fig. 3 is the partial enlarged drawing at Fig. 2 A place.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done detailed explanation.
Consult shown in Fig. 2-3, a kind of motorcycle brake shim that the utility model discloses improves structure, comprises inlay card piston 1, shim 2, brake block liner plate 3 and brake block 4.
Brake block 4 is installed on the brake block liner plate 3; Shim 2 is arranged between inlay card piston 1 and the brake block liner plate 3, forms the section of extending axially 21 on the shim 2, and the length of extension 21 is greater than the thickness of brake block liner plate 3.
During the utility model used, when brake block 4 may wear to a certain degree, exposed the extension 21 of shim 2, and in disc (not shown) friction-produced caution sound, prompting changing brake block 4.Simultaneously, the extension 21 that serves as warning is one-body molded by shim 2, and it can be in same die for molding, and production technology is simple, but can effectively bring into play warning effect.
The key improvements of the utility model is on the shim 2 between inlay card piston 1 and the brake block liner plate 3, forming the section of extending axially 21, and the length of this extension 21 is greater than the thickness of brake block liner plate 3, thereby plays the degree of wear warning effect of brake block 4.Other member of motorcycle brake is an existing technology all, does not give unnecessary details here.
The embodiment that the above is merely the utility model is not the restriction to this case design, and all equivalent variations of doing according to the design key of this case all fall into the protection domain of this case.
Claims (1)
1. a motorcycle brake shim improves structure, it is characterized in that: comprise inlay card piston, shim, brake block liner plate and brake block; Brake block is installed on the brake block liner plate; Shim is arranged between inlay card piston and the brake block liner plate, forms the section of extending axially on the shim, and the length of extension is greater than the thickness of brake block liner plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204102595U CN202301664U (en) | 2011-10-25 | 2011-10-25 | Improved structure of brake shim of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204102595U CN202301664U (en) | 2011-10-25 | 2011-10-25 | Improved structure of brake shim of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202301664U true CN202301664U (en) | 2012-07-04 |
Family
ID=46370570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204102595U Expired - Fee Related CN202301664U (en) | 2011-10-25 | 2011-10-25 | Improved structure of brake shim of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202301664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106066164A (en) * | 2015-04-21 | 2016-11-02 | 波音公司 | The method and apparatus identifying shim geometry |
-
2011
- 2011-10-25 CN CN2011204102595U patent/CN202301664U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106066164A (en) * | 2015-04-21 | 2016-11-02 | 波音公司 | The method and apparatus identifying shim geometry |
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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 |
Granted publication date: 20120704 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |