CN203516543U - Self-cleaning disc-type brake pad - Google Patents
Self-cleaning disc-type brake pad Download PDFInfo
- Publication number
- CN203516543U CN203516543U CN201320652770.5U CN201320652770U CN203516543U CN 203516543 U CN203516543 U CN 203516543U CN 201320652770 U CN201320652770 U CN 201320652770U CN 203516543 U CN203516543 U CN 203516543U
- Authority
- CN
- China
- Prior art keywords
- face
- brake pad
- cell body
- arc end
- block
- 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
Links
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a self-cleaning disc-type brake pad. The self-cleaning disc-type brake pad comprises a mental plate and a fiction block. A thermal-protective coating is arranged between the mental plate and the fiction block and the thermal-protective coating, the mental plate and the fiction block are integrated. The periphery of the fiction block comprises an extrados end face, an intrados end face and two side end faces. A first groove body and a second groove body are arranged on each side of the face of the fiction block which is opposite to a brake disc. The first groove body and the second groove body are Y-shaped grooves and the groove ends are in the shape of inner arcs. The widths of the first groove body and the second groove body are widened along the direction from the intrados end face to the extrados end face. A thickness attention line which is parallel to the thermal-protective coating and the interface of the fiction block is mounted on the extrados end face of the fiction block. The self-cleaning disc-type brake pad has the advantages of being good at the self-cleaning effect and the cooling effect.
Description
Technical field
The utility model relates to automobile brake technical field, relates in particular to a kind of automatically cleaning disc brake pad.
Background technique
Brake block is the power unit that automobile is braked in the process of moving, and brake block is by clamping the brake disc with tyre rotation, and brake block and brake disc rub, and the kinetic energy that travels of automobile is converted to heat energy, thereby realize the brake operating of automobile.In braking process, between brake block and brake disc, rub and gather at short notice a large amount of heat energy, while especially carrying out Emergency braking in running at high speed, the temperature of brake block can be gathered rising at short notice, after the temperature of brake block rises to certain value, the braking effect of brake block can significantly go down and even lose efficacy; And, at brake block and brake disc, to carry out in friction process, brake block wearing and tearing can produce a large amount of dust, and its dust accumulation also can affect its braking effect on brake block.Therefore, to those skilled in the art, urgently brake block of the prior art is carried out to structural design, improve heat radiation and the cleaning effect of brake block.
Model utility content
In order to solve the technical problem existing in background technique, the utility model proposes a kind of automatically cleaning disc brake pad, there is good automatically cleaning effect and radiating effect.
A kind of automatically cleaning disc brake pad, comprise tinsel and brake pad, between described tinsel and described brake pad, be provided with thermal-protective coating and three fits in aggregates, the outer circumferential face of described brake pad is comprised of outer arc end face, inner arc end face and both sides end face, at described brake pad, towards the both sides portion of brake disc one side, be respectively arranged with the first cell body and the second cell body, described the first cell body and the second cell body are that Y type groove and bottom land are arc; From inner arc end face, to outer arc end face direction, the groove width of described the first cell body, described the second cell body increases gradually, is provided with the thickness warning line that is parallel to described thermal-protective coating and described brake pad interface on the outer arc end face of described brake pad.
Preferably, the groove depth of described the first cell body is from described outer arc end face to described inner arc end face equal and opposite in direction.
Preferably, the groove depth of described the second cell body is from described outer arc end face to described inner arc end face equal and opposite in direction.
Preferably, described the first cell body, described the second cell body are divided into three parts by the rubbing surface of brake pad.
In the utility model, both sides at the rubbing surface of brake pad arrange the first cell body and the second cell body, and the first cell body from inner arc end face to outer arc end face direction, the groove width of the second cell body increases gradually, in braking process, dust and heat are more prone to by the first cell body, the second cell body is discharged from the larger outward opening of outer arc end face one side, and, the high velocity air producing in the friction process of brake block and brake disc, can further strengthen the discharge effect certainly of dust and heat, the first cell body and the second cell body are designed to Y type groove, can improve the Drive the result of air-flow to dust and heat, bottom land is designed to circular arc, can the row's of avoiding dust dead angle, avoid the accumulation of dust, make dust discharge more smooth and easy, the thickness warning line that is parallel to described thermal-protective coating and described brake pad interface is set on the outer arc end face of brake pad, can points out the state of wear of brake pad, prevent that brake block excessive wear from causing inefficacy to cause security incident.
Accompanying drawing explanation
Fig. 1 is the plan view of a kind of automatically cleaning disc brake pad of the utility model embodiment proposition;
Fig. 2 is the side view of automatically cleaning disc brake pad in Fig. 1.
Embodiment
As shown in Figure 1 and Figure 2, Fig. 1 is the plan view of a kind of automatically cleaning disc brake pad of the utility model embodiment proposition; Fig. 2 is the side view of automatically cleaning disc brake pad in Fig. 1.
With reference to Fig. 1, Fig. 2, a kind of automatically cleaning disc brake pad that the utility model embodiment proposes, comprise tinsel 2 and brake pad 1, between tinsel 2 and brake pad 1, be provided with thermal-protective coating 5 and three fits in aggregates, the outer circumferential face of brake pad 1 is comprised of outer arc end face, inner arc end face and both sides end face, at brake pad 1, towards brake disc both sides portion simultaneously, being respectively arranged with the first cell body 3 and the second cell body 4, the first cell bodies 3 and the second cell body 4 is that Y type groove and bottom land are arc; From inner arc end face, to outer arc end face direction, the groove width of the first cell body 3, the second cell body 4 increases gradually, is provided with the thickness warning line 6 that is parallel to brake pad 1 and thermal-protective coating 5 interfaces on the outer arc end face of brake pad 1.
In the present embodiment, both sides at the rubbing surface of brake pad 1 arrange the first cell body 3 and the second cell body 4, and the first cell body 3 from inner arc end face to outer arc end face direction, the groove width of the second cell body 4 increases gradually, in braking process, dust and heat are more prone to by the first cell body 3, the second cell body 4 is discharged from the larger outward opening of outer arc end face one side, and, the high velocity air producing in the friction process of brake block and brake disc, can further strengthen the discharge effect certainly of dust and heat, the first cell body 3 and the second cell body 4 are designed to Y type groove, can improve the Drive the result of air-flow to dust and heat, bottom land is designed to circular arc, can the row's of avoiding dust dead angle, avoid the accumulation of dust, make dust discharge more smooth and easy, the thickness warning line 6 that is parallel to brake pad 1 and thermal-protective coating 5 interfaces is set on the outer arc end face of brake pad 1, can points out the state of wear of brake pad 1, prevent that brake block excessive wear from causing inefficacy to cause security incident.
In specific design process, can design the groove depth of the first cell body 3, the second cell body 4 from outer arc end face to inner arc end face equal and opposite in direction, to facilitate processing and fabricating.
In the above-described embodiments, the first cell body 3, the second cell body 4 are divided into three parts by the rubbing surface of brake pad 1, thereby whole brake pad 1 is produced to clean and radiating effect uniformly.
The above; it is only preferably embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; according to the technical solution of the utility model and model utility design thereof, be equal to replacement or changed, within all should being encompassed in protection domain of the present utility model.
Claims (4)
1. an automatically cleaning disc brake pad, it is characterized in that, comprise tinsel (2) and brake pad (1), between described tinsel (2) and described brake pad (1), be provided with thermal-protective coating (5) and three fits in aggregates, the outer circumferential face of described brake pad (1) is comprised of outer arc end face, inner arc end face and both sides end face, at described brake pad (1), towards the both sides portion of brake disc one side, be respectively arranged with the first cell body (3) and the second cell body (4), described the first cell body (3) and the second cell body (4) are that Y type groove and bottom land are arc; From inner arc end face to outer arc end face direction, the groove width of described the first cell body (3), described the second cell body (4) increases gradually, is provided with the thickness warning line (6) that is parallel to described thermal-protective coating (5) and described brake pad (1) interface on the outer arc end face of described brake pad (1).
2. automatically cleaning disc brake pad according to claim 1, is characterized in that, the groove depth of described the first cell body (3) is from described outer arc end face to described inner arc end face equal and opposite in direction.
3. automatically cleaning disc brake pad according to claim 1, is characterized in that, the groove depth of described the second cell body (4) is from described outer arc end face to described inner arc end face equal and opposite in direction.
4. automatically cleaning disc brake pad according to claim 1, is characterized in that, described the first cell body (3), described the second cell body (4) are divided into three parts by the rubbing surface of brake pad (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320652770.5U CN203516543U (en) | 2013-10-21 | 2013-10-21 | Self-cleaning disc-type brake pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320652770.5U CN203516543U (en) | 2013-10-21 | 2013-10-21 | Self-cleaning disc-type brake pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203516543U true CN203516543U (en) | 2014-04-02 |
Family
ID=50375477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320652770.5U Expired - Fee Related CN203516543U (en) | 2013-10-21 | 2013-10-21 | Self-cleaning disc-type brake pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203516543U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819227A (en) * | 2015-03-26 | 2015-08-05 | 盐城工学院 | Grade braking type ceramic base brake pad system |
| EP3129164A4 (en) * | 2014-04-10 | 2018-01-10 | Volvo Do Brasil Veiculos LTDA | Abs sensor cleaning system |
-
2013
- 2013-10-21 CN CN201320652770.5U patent/CN203516543U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3129164A4 (en) * | 2014-04-10 | 2018-01-10 | Volvo Do Brasil Veiculos LTDA | Abs sensor cleaning system |
| CN104819227A (en) * | 2015-03-26 | 2015-08-05 | 盐城工学院 | Grade braking type ceramic base brake pad system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103322089B (en) | A kind of Multi-working-conditheat heat dissipation type brake pad | |
| CN203516543U (en) | Self-cleaning disc-type brake pad | |
| CN201944154U (en) | Improved forced ventilation type brake plate for heavy automobile | |
| CN103591191A (en) | Automatic-cleaning disc-type brake pad | |
| CN203604506U (en) | Self-cleaning abrasion-proof brake pad | |
| CN103591188A (en) | Automatic-cleaning wear-resistant brake pad | |
| CN203879971U (en) | Automotive disc brake | |
| CN203374713U (en) | Multi-working-condition heat dissipating type brake pad | |
| CN103591197B (en) | A kind of heat-dissipation type wear-resistant brake pad | |
| CN204131318U (en) | Wheel hub motor external rotor air-cooled heat dissipation structure | |
| CN203374707U (en) | Self-cleaning heat dissipating type brake pad | |
| CN103591198A (en) | Multi-working-condition wear-resistant brake pad | |
| CN203604518U (en) | Cooling abrasion-resistant brake block | |
| CN202612446U (en) | A heat dissipation brake drum | |
| CN203604517U (en) | Multi-working-condition wear-resisting brake block | |
| CN205244210U (en) | Automatically cleaning and braking system that dispels heat certainly | |
| CN203604505U (en) | Low-noise wear-resisting brake block | |
| CN204175835U (en) | A kind of brake disc | |
| CN203809560U (en) | Brake disc for car brake | |
| CN203161920U (en) | Brake drum | |
| CN204628373U (en) | The wear-resistant brake disc of a kind of assembling radiating | |
| CN103899574A (en) | Free-form surface three-dimensional flow impeller of vacuum pump | |
| CN103591187A (en) | Low-noise wear-resistant brake pad | |
| CN203023119U (en) | Free-form surface ternary stream impeller of vacuum machine | |
| CN202251570U (en) | Reinforced type brake drum with novel radiation structure |
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: 20140402 Termination date: 20141021 |
|
| EXPY | Termination of patent right or utility model |