CN204647098U - A kind of novel automobile brake sheet - Google Patents
A kind of novel automobile brake sheet Download PDFInfo
- Publication number
- CN204647098U CN204647098U CN201520338400.3U CN201520338400U CN204647098U CN 204647098 U CN204647098 U CN 204647098U CN 201520338400 U CN201520338400 U CN 201520338400U CN 204647098 U CN204647098 U CN 204647098U
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- CN
- China
- Prior art keywords
- friction plate
- resin
- made movable
- brake
- movable friction
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- 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 a kind of novel automobile brake sheet, comprise backboard, thermal-protective coating, the first resin-made movable friction plate, metal brake friction plate, the second resin-made movable friction plate, wear indicator and groove, the side of backboard is bonded with thermal-protective coating; Thermal-protective coating is bonded with the first resin-made movable friction plate and the second resin-made movable friction plate, and has metal brake friction plate between the first resin-made movable friction plate and the second resin-made movable friction plate; Metal brake friction plate both sides have groove; Outside second resin-made movable friction plate, wear indicator is installed.The utility model adopts resin-made movable friction plate and metal brake friction plate form spaced apart, has both solved the normal problem travelling brake disc wearing and tearing, the problem that when solving again long-time continuous brake, brake-fluid boiling, braking force decline suddenly; Have employed the mode of the second resin-made movable friction plate adhesive friction indicator, solve the potential safety hazard that car owner does not know when to need to change brake block.
Description
Technical field
The utility model is a kind of novel automobile brake sheet, particularly relates to automobile brake sheet field.
Background technique
At present, automobile, as the traffic tool easily, has come into the life of huge numbers of families.Braking system is the pith of automobile, makes the driving trace of automobile among manipulation, can ensure the safety of driver.Use high performance brake block can promote driving experience and ride quality.
Current domestic conventional brake pad material is broadly divided into two kinds, metal species brake strip and resinae brake strip.From character of heat-fading, the brake disc rate of wear, thermal conductivity are compared, metal species brake strip character of heat-fading is much better than resinae brake strip, but it is larger to the injury of brake disc, metal is the good conductor of heat simultaneously, heat conduction is to piston, easily make the hydraulic oil of brake hydraulic system seethe with excitement, bring potential safety hazard.The brake of resin brake block is less to brake disc wearing and tearing, but character of heat-fading is poor, the phenolic resin friction plate generally used understands decomposition gasification when temperature reaches 220 degrees Celsius, and braking quality sharply declines, long apart from descending continuously, during needs long-time braking, potential safety hazard is larger.
Model utility content
Technical problem to be solved in the utility model, it is the technical deficiency for above-mentioned existence, provide a kind of novel automobile brake sheet, adopt resin-made movable friction plate and metal brake friction plate form spaced apart, both the problem of brake disc wearing and tearing when normally travelling had been solved, the problem that when solving again long-time continuous brake, brake-fluid seethes with excitement, braking force declines suddenly; Have employed the mode of the second resin-made movable friction plate adhesive friction indicator, solve the problem that car owner does not know when to need to change brake block.
Technical problem to be solved in the utility model is the technical deficiency for above-mentioned existence, and provide a kind of novel automobile brake sheet, the side comprising backboard is bonded with thermal-protective coating; Thermal-protective coating is bonded with the first resin-made movable friction plate and the second resin-made movable friction plate; Metal brake friction plate is had between first resin-made movable friction plate and the second resin-made movable friction plate; Metal brake friction plate both sides have groove; Outside second resin-made movable friction plate, wear indicator is installed.
Further optimization the technical program, described wear indicator lower end is bonded on thermal-protective coating, and height is lower than the second resin-made movable friction plate.
Further optimization the technical program, the first described resin-made movable friction plate and the second resin-made movable friction plate are phenolic resin composites.
Compared with prior art, the utility model has the following advantages: 1, adopt the mode that metal brake friction plate and the first resin-made movable friction plate, the second resin-made movable friction plate are spaced apart, balance the pluses and minuses of two kinds of brake strips, both decrease the wearing and tearing usually travelled brake disc, relieve again the potential safety hazard that when long distance descending brakes continuously for a long time, brake-fluid boiling and heat fade bring; 2, there is groove the both sides of metal brake friction plate, being conducive to the impurity such as water, dirt, dust from draining between brake block and brake disc, eliminating the impact of impurity on driving safety; 3, wear indicator can remind car owner to change brake block, removes potential safety hazard in time, ensures car owner's driving safety; 4, when thermal-protective coating prevents braking, fricative heat conduction is on the piston of brake hydraulic system, and the phenomenon that the braking force preventing from the hydraulic oil of brake hydraulic system inside from seething with excitement causing die-offs, eliminates potential safety hazard.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of novel automobile brake sheet.
In figure, 1, backboard; 2, thermal-protective coating; 3, the first resin-made movable friction plate; 4, metal brake friction plate; 5, the second resin-made movable friction plate; 6, wear indicator; 7, groove.
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with embodiment also with reference to accompanying drawing, the utility model is further described.Should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
Specific embodiment one: as shown in Figure 1, the side comprising backboard 1 is bonded with thermal-protective coating 2; Thermal-protective coating 2 is bonded with the first resin-made movable friction plate 3 and the second resin-made movable friction plate 5; Between first resin-made movable friction plate 3 and the second resin-made movable friction plate, 5 have metal brake friction plate 4; Metal brake friction plate 4 both sides have groove 7; Outside second resin-made movable friction plate 5, wear indicator 6 is installed; Wear indicator 6 lower end is bonded on thermal-protective coating 2, and height is lower than the second resin-made movable friction plate 5; First resin-made movable friction plate 3 and the second resin-made movable friction plate 5 are phenolic resin composites.
In daily traveling, when braking system does not work, keep certain gap between brake disc and brake block, wheel and brake disc can be rotated freely, vehicle travels.When needing braking, metal brake friction plate 4, first resin-made movable friction plate 3 and the second resin-made movable friction plate 5 are braked simultaneously, be close to brake disc, resistance is increased by friction, realize the deceleration of vehicle, the wearing and tearing of the first resin-made movable friction plate 3 and the second resin-made movable friction plate 5 pairs of brake discs are less; In long distance descending, when needing braking, braking makes brake-block temperature raise rapidly continuously, first resin-made movable friction plate 3 and the second resin friction sheet 5 reach the temperature of heat fade, braking force starts to fall sharply, and metal brake friction plate 4 character of heat-fading is good, still can brake and realize slowing down after temperature raises.Thermal-protective coating 2 prevents fricative heat to be transmitted to the piston of brake hydraulic system by backboard 1, and the hydraulic oil preventing brake hydraulic system seethes with excitement the phenomenon that the braking force that causes die-offs.The groove 7 of metal brake friction plate 4 both sides drains water, dirt and dust between brake disc and brake block in the process of moving, reduces impurity to the impact of braking force.Wear indicator 6 travels normal and do not work in brake, does not namely contact with brake disc, when the brake block degree of wear is very large, wear indicator 6 is connected with instrument alarm buzzer in car, remind car owner to change brake block, ensure car owner's driving safety, eliminate potential potential safety hazard.
Should be understood that, above-mentioned embodiment of the present utility model only for exemplary illustration or explain principle of the present utility model, and is not formed restriction of the present utility model.Therefore, any amendment made when not departing from spirit and scope of the present utility model, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.In addition, the utility model claims be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and modification.
Claims (3)
1. a novel automobile brake sheet, is characterized in that: the side comprising backboard (1) is bonded with thermal-protective coating (2); Thermal-protective coating (2) is bonded with the first resin-made movable friction plate (3) and the second resin-made movable friction plate (5); Metal brake friction plate (4) is had between first resin-made movable friction plate (3) and the second resin-made movable friction plate (5); Metal brake friction plate (4) both sides have groove (7); Second resin-made movable friction plate (5) outside is provided with wear indicator (6).
2. a kind of novel automobile brake sheet according to claim 1, is characterized in that: wear indicator (6) lower end is bonded on thermal-protective coating (2), and height is lower than the second resin-made movable friction plate (5).
3. a kind of novel automobile brake sheet according to claim 1, is characterized in that: the first resin-made movable friction plate (3) and the second resin-made movable friction plate (5) are phenolic resin composites.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520338400.3U CN204647098U (en) | 2015-05-22 | 2015-05-22 | A kind of novel automobile brake sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520338400.3U CN204647098U (en) | 2015-05-22 | 2015-05-22 | A kind of novel automobile brake sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647098U true CN204647098U (en) | 2015-09-16 |
Family
ID=54099855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520338400.3U Expired - Fee Related CN204647098U (en) | 2015-05-22 | 2015-05-22 | A kind of novel automobile brake sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647098U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044500A (en) * | 2017-05-03 | 2017-08-15 | 安徽星凯龙客车有限公司 | A kind of wear-resisting automatically cleaning disc brake system |
| CN108626285A (en) * | 2018-07-01 | 2018-10-09 | 德清县海昌汽车零配件有限公司 | A kind of more contact point brake facings being conducive to heat dissipation |
| CN113669386A (en) * | 2021-10-22 | 2021-11-19 | 深圳柏成科技有限公司 | New energy automobile disc brake block |
-
2015
- 2015-05-22 CN CN201520338400.3U patent/CN204647098U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044500A (en) * | 2017-05-03 | 2017-08-15 | 安徽星凯龙客车有限公司 | A kind of wear-resisting automatically cleaning disc brake system |
| CN108626285A (en) * | 2018-07-01 | 2018-10-09 | 德清县海昌汽车零配件有限公司 | A kind of more contact point brake facings being conducive to heat dissipation |
| CN113669386A (en) * | 2021-10-22 | 2021-11-19 | 深圳柏成科技有限公司 | New energy automobile disc brake block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Liqin Inventor before: Zhang Wengang |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160621 Address after: Wen Shu Dong Lu Qixia Xianlin Street District of Nanjing City, Jiangsu province 210000 No. 2 building A10 building first floor room 131 Patentee after: Nanjing Li Yuan Auto Sales Service Co., Ltd. Address before: Xiangshan County of Zhejiang Province, Ningbo City, 315700 East Chen Xiang Li Village Patentee before: Zhang Wengang |
|
| 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: 20150916 Termination date: 20170522 |