CN104061259A - Plastic brake pad with cushioning effect - Google Patents
Plastic brake pad with cushioning effect Download PDFInfo
- Publication number
- CN104061259A CN104061259A CN201410251241.3A CN201410251241A CN104061259A CN 104061259 A CN104061259 A CN 104061259A CN 201410251241 A CN201410251241 A CN 201410251241A CN 104061259 A CN104061259 A CN 104061259A
- Authority
- CN
- China
- Prior art keywords
- flange
- connecting sleeve
- axle connecting
- brake block
- buffer body
- 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.)
- Pending
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- Braking Arrangements (AREA)
Abstract
The invention provides a plastic brake pad with the cushioning effect. The plastic brake pad comprises a flange and a shaft connection sleeve, wherein a center hole is formed in the center part of the flange; the shaft connection sleeve is connected with the center hole position; the flange and the shaft connection sleeve are made of a PC material; the flange and the shaft connection sleeve are thermally stuck with each other through a cushioning body made of a TPE material; a circular groove stuck with the cushioning body is formed in the center part of the flange, so that the cushioning body is hung at the position between the circular groove and the shaft connection sleeve. The plastic brake pad with the cushioning effect, provided by the invention, is provided with the cushioning body; during brake, under the action of the friction force quickly generated, the cushioning body has both flexible force and relatively big friction force, so that the vehicle can be stopped within a relatively short duration, and excess heat is not generated.
Description
Technical field
The present invention relates to a kind of plastics brake block with buffer function, belong to field of mechanical technique.
Background technique
Existing brake block often occurs because emergency brake causes overheated or frictional force when brake, brake block is damaged, and cannot uses.Now be badly in need of a kind of brake block that above-mentioned condition occurs at the Shi Buhui that brings to a halt.
Summary of the invention
The invention provides a kind of plastics brake block with buffer function, can there is not overheated and excessive frictional force bringing to a halt in this brake block, thereby guarantees that brake block, under emergency brake state, can not damage immediately, improves the working life of brake block.
For solving above technical problem, the invention provides following technological scheme: a kind of plastics brake block with buffer function, described brake block comprises flange, axle connecting sleeve, and portion of flange center has center hole, and axle connecting sleeve is connected in this central hole; Described flange and axle connecting sleeve have PC material to make, and the buffer body heat bonding that has a TPE material to make between flange and axle connecting sleeve; The card center of described flange has the annular recess bonding with buffer body, and buffer body is suspended between this annular recess and axle connecting sleeve.
Further, described axle connecting sleeve collar wall is provided with annular groove, and buffer body inwall is provided with annular protrusion, and annular groove is connected with annular protrusion.
Further, described buffer body is a kind of thermoplasticity TPE material of shore hardness 40-70 degree.
This plastics brake block with buffer function the present invention relates to, be provided with buffer body, in when brake owing to producing rapidly the effect of frictional force, buffer body is existing pliable and tough power under the effect of power, have and can produce larger frictional force, can car can stopped in the shorter time, and can not produce too much heat.And tpe material is the material that a kind of heat resistent property is stronger.
Accompanying drawing explanation
Fig. 1 is a kind of plastics brake block front view with buffer function of the present invention;
Fig. 2 is a kind of plastics brake block tomograph with buffer function of the present invention.
Embodiment
As depicted in figs. 1 and 2, a kind of plastics brake block with buffer function, described brake block comprises flange 1, axle connecting sleeve 2, and flange 1 central part has center hole, and axle connecting sleeve 2 is connected in this central hole; Described flange 1 has PC material to make with axle connecting sleeve 2, and the buffer body heat bonding that has a TPE material to make between flange and axle connecting sleeve; The card center of described flange has the annular recess bonding with buffer body 3, and buffer body 4 is suspended between this annular recess 3 and axle connecting sleeve 2.
Axle connecting sleeve 2 collar wall are provided with annular groove, and buffer body inwall is provided with annular protrusion, and annular groove is connected with annular protrusion.
Buffer body 3 is a kind of thermoplasticity TPE material of shore hardness 40-70 degree.
Embodiment of the present invention does not form the restriction to the application's scope; every within the spirit and principle of the present invention design, any modification that one of skill in the art can make, be equal to and replace and within improvement etc. all should be included in protection scope of the present invention.
Claims (3)
1. a plastics brake block with buffer function, is characterized in that, described brake block comprises flange, axle connecting sleeve, and portion of flange center has center hole, and axle connecting sleeve is connected in this central hole; Described flange and axle connecting sleeve have PC material to make, and the buffer body heat bonding that has a TPE material to make between flange and axle connecting sleeve; The card center of described flange has the annular recess bonding with buffer body, and buffer body is suspended between this annular recess and axle connecting sleeve.
2. a kind of plastics brake block with buffer function according to claim 1, is characterized in that, described axle connecting sleeve collar wall is provided with annular groove, and buffer body inwall is provided with annular protrusion, and annular groove is connected with annular protrusion.
3. a kind of plastics brake block with buffer function according to claim 1, is characterized in that, described buffer body is a kind of thermoplasticity TPE material of shore hardness 40-70 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251241.3A CN104061259A (en) | 2014-06-09 | 2014-06-09 | Plastic brake pad with cushioning effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251241.3A CN104061259A (en) | 2014-06-09 | 2014-06-09 | Plastic brake pad with cushioning effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104061259A true CN104061259A (en) | 2014-09-24 |
Family
ID=51549125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410251241.3A Pending CN104061259A (en) | 2014-06-09 | 2014-06-09 | Plastic brake pad with cushioning effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104061259A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB296776A (en) * | 1927-09-09 | 1929-10-10 | Leon Thiry | Improvements in flexible pivotal joints |
| US4011021A (en) * | 1974-09-13 | 1977-03-08 | Helmut Hartz | Compensatory joint |
| CN201363371Y (en) * | 2009-02-20 | 2009-12-16 | 姜维雁 | Shock absorber |
| CN201884491U (en) * | 2010-11-12 | 2011-06-29 | 东营市信义汇丰汽车配件有限责任公司 | Buffering universal-joint cross trunnion |
| CN201891771U (en) * | 2010-12-09 | 2011-07-06 | 安徽创新电磁离合器有限公司 | Gear sleeve and brake disc structure with damping ring |
| CN203879975U (en) * | 2014-06-09 | 2014-10-15 | 无锡同心塑料制品有限公司 | Plastic brake pad with buffer function |
-
2014
- 2014-06-09 CN CN201410251241.3A patent/CN104061259A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB296776A (en) * | 1927-09-09 | 1929-10-10 | Leon Thiry | Improvements in flexible pivotal joints |
| US4011021A (en) * | 1974-09-13 | 1977-03-08 | Helmut Hartz | Compensatory joint |
| CN201363371Y (en) * | 2009-02-20 | 2009-12-16 | 姜维雁 | Shock absorber |
| CN201884491U (en) * | 2010-11-12 | 2011-06-29 | 东营市信义汇丰汽车配件有限责任公司 | Buffering universal-joint cross trunnion |
| CN201891771U (en) * | 2010-12-09 | 2011-07-06 | 安徽创新电磁离合器有限公司 | Gear sleeve and brake disc structure with damping ring |
| CN203879975U (en) * | 2014-06-09 | 2014-10-15 | 无锡同心塑料制品有限公司 | Plastic brake pad with buffer function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140924 |
|
| RJ01 | Rejection of invention patent application after publication |