Brake disc with structure facilitating drainage

Abstract

The brake disc with the structure facilitating drainage comprises a brake disc body, the brake disc body comprises an installation body, the outer side of the installation body is connected with a correspondingly-arranged extending outer ring through a plurality of installation screws, and a drainage cleaning assembly is arranged on the outer side of the brake disc body. The drainage cleaning assembly comprises a first lantern ring seat and a second lantern ring seat, a plurality of first extending supports and second extending supports are symmetrically arranged on the outer sides of the first lantern ring seat and the second lantern ring seat at equal intervals, and cleaning cotton blocks are arranged on the inner sides of the first extending supports and the inner sides of the second extending supports. According to the brake disc with the structure convenient to drain water, a first water leakage opening and a second water leakage opening are formed, so that when the brake disc body rotates, sewage with dust and oil stains is discharged, meanwhile, under the action of a cleaning cotton block, the outer side of the brake disc body cleans sewage which is not drained out of the surface, the outer side of the brake disc body is kept dry, and the service life of the brake disc body is prolonged. The service life of the brake disc body is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of brake disc, concretely to a brake disc with convenient drainage structure. BACKGROUND

[0002] Brake disc, simply speaking, is a round plate, and it also rotates when the car is running. The brake caliper clamps the brake disc to generate braking force, and it clamps the brake disc to slow down or stop when the brake is pressed.

[0003] After searching, it is found that the brake disc in the prior art is typical, such as the brake disc with publication number CN219197961U, which comprises an outer disc, a support and an inner disc. The outer disc is connected with the inner disc through the support, and the outer disc and the inner disc are separated by a heat dissipation channel. The number of the support is at least one. The application has the effect of improving the heat dissipation of the brake disc.

[0004] In summary, the existing brake disc is contaminated with dust and oil stains when used, and the dust and oil stains are easily spread when the car is used in rainy days and contacted with sewage, which not only affects the brake performance but also shortens the service life of the brake disc. In view of the above problems, the existing equipment needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a brake disc with convenient drainage structure to solve the problem that the existing brake disc is contaminated with dust and oil stains when used, and the dust and oil stains are easily spread when the car is used in rainy days and contacted with sewage, which not only affects the brake performance but also shortens the service life of the brake disc.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a brake disc with convenient drainage structure, comprising a brake disc body,

[0007] The brake disc body comprises a mounting body, a plurality of mounting grooves are equidistantly arranged on the side of the mounting body, and an extension outer ring is arranged in the mounting groove. The extension outer ring is connected with the mounting body through a plurality of mounting screws. A drainage and cleaning assembly is arranged on the outside of the brake disc body. The drainage and cleaning assembly comprises a first ring seat and a second ring seat. The first ring seat and the second ring seat are respectively sleeved on the two sides of the mounting body. A plurality of first extension supports and second extension supports are equidistantly and symmetrically arranged on the outside of the first ring seat and the second ring seat. Cleaning cotton blocks are arranged in the first extension supports and the second extension supports. The cleaning cotton blocks are attached to the outside of the brake disc body.

[0008] Preferably, the installation body is provided with a plurality of first water leakage openings equidistantly arranged near the middle outer side, and a second water leakage opening is equidistantly arranged outside the installation body at the first water leakage opening.

[0009] Preferably, the first water leakage opening is of a fan-shaped structure, and the plurality of first water leakage openings are arranged in a ring shape.

[0010] Preferably, the second water leakage opening is of a circular structure, and the second water leakage opening is arranged in the middle of the corresponding installation groove, and the inner side of the second water leakage opening is in through connection with the corresponding installation groove.

[0011] Preferably, the first extension support and the second extension support are of an L-shaped structure, and the first extension support and the second extension support are oppositely arranged, and the outer ends of the first extension support and the second extension support are mutually attached.

[0012] Preferably, the outer end of the first extension support and the outer end of the second extension support are both provided with threaded holes, and the outer end of the second extension support is provided with a bolt column, and the bolt column is in threaded connection with the threaded holes of the outer end of the second extension support and the threaded holes of the outer end of the first extension support.

[0013] Compared with the prior art, the brake disc with the convenient drainage structure has the advantages that,

[0014] The existing brake disc is contaminated by dust and oil stains during use, and when the automobile is used in rainy days, the dust and oil stains are easily spread by contacting with sewage, which not only affects the brake performance but also shortens the service life of the brake disc. Through the arrangement of the first water leakage opening and the second water leakage opening, the sewage carrying dust and oil stains is discharged when the brake disc body rotates, and the surface sewage that is not completely drained is cleaned under the action of the cleaning cotton block, so that the outer side of the brake disc body remains dry, and the service life of the brake disc body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front view structural schematic diagram of the utility model;

[0016] Figure 2 It is a front view structural schematic diagram of the brake disc body of the utility model;

[0017] Figure 3 It is a rear view structural schematic diagram of the utility model;

[0018] Figure 4 It is a side view structural schematic diagram of the drainage and cleaning assembly of the utility model.

[0019] In the figure: 1, the installation main body; 2, the first water leakage; 3, the second water leakage; 4, the extended outer ring; 5, the installation screw; 6, the drainage cleaning assembly; 601, the first grommet seat; 602, the second grommet seat; 603, the first extension support; 604, the second extension support; 605, the cleaning cotton block; 606, the bolt column. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-4 , the present application provides a technical solution: a brake disc with a convenient drainage structure, according to Figure 1 , Figure 2 and Figure 3 , the brake disc body includes an installation main body 1, a plurality of first water leakages 2 are equidistantly arranged on the outer side of the installation main body 1 near the middle, the first water leakages 2 are fan-shaped structures, and the plurality of first water leakages 2 are arranged in a ring shape. Through the first water leakages 2, the sewage is discharged with dust and oil stains, and the principle of heat exchange is used to reduce the temperature inside the brake disc body, to ensure the braking performance and to quickly dry the water stains adhered to the brake disc body, thereby improving the service life of the brake disc body. At the same time, a second water leakage 3 is equidistantly arranged on the outer side of the first water leakage 2, which increases the air flow area and improves the heat dissipation and ventilation effect. The second water leakage 3 is a circular structure, and the second water leakage 3 is located in the middle of the corresponding installation groove. At the same time, the inner side of the second water leakage 3 is connected with the corresponding installation groove, and a plurality of installation grooves are equidistantly arranged on the side of the installation main body 1, and an extended outer ring 4 is arranged in the installation groove. At the same time, the outer side of the installation main body 1 is connected with the corresponding extended outer ring 4 through a plurality of installation screws 5. Through the extended outer ring 4, the maintenance cost of the brake disc body and the brake caliper contact friction damage is reduced, the damaged extended outer ring 4 is replaced, and the service life of the entire brake disc body is prolonged.

[0022] According to Figure 1 , Figure 3 and Figure 4As shown, the brake disc body outside is provided with a drainage cleaning assembly 6, and the drainage cleaning assembly 6 comprises a first grommet seat 601 and a second grommet seat 602, and the first grommet seat 601 and the second grommet seat 602 are respectively sleeved on the two sides of the installation body 1, and the first grommet seat 601 and the second grommet seat 602 are convenient for connecting and fixing with the installation body 1, a plurality of first extension supports 603 and second extension supports 604 are respectively and equidistantly arranged on the outside of the first grommet seat 601 and the second grommet seat 602, and cleaning cotton blocks 605 are arranged on the inside of the first extension supports 603 and the second extension supports 604, the cleaning cotton blocks 605 are detachably connected with the corresponding first extension supports 603 and second extension supports 604, which is convenient for disassembling and replacing the cleaning cotton blocks 605, and the cleaning cotton blocks 605 are attached to the outside of the brake disc body, the first extension supports 603 and the second extension supports 604 are L-shaped structures, and the first extension supports 603 and the second extension supports 604 are oppositely arranged, and the outer ends of the first extension supports 603 and the second extension supports 604 are attached to each other, so that the first extension supports 603 and the second extension supports 604 are covered on the outside of the brake disc body, threaded holes are formed in the middle of the outer ends of the first extension supports 603 and the second extension supports 604, and a bolt column 606 is arranged below the outer end of the second extension support 604, and the bolt column 606 is threadedly connected with the threaded holes formed in the middle of the outer ends of the first extension supports 603 and the second extension supports 604, so that the first extension supports 603 and the second extension supports 604 are closely connected, the cleaning cotton blocks 605 are attached to the outside of the brake disc body, and the cleaning effect is improved.

[0023] In use, the cleaning cotton blocks 605 arranged correspondingly are contacted with the outside of the brake disc body by rotating the brake disc body, so that the cleaning cotton blocks 605 clean the water stains adhered to the outside of the brake disc body, and then the air flow generated by the rotating speed quickly dries the water stains on the outside of the brake disc body, thereby improving the service life of the brake disc body.

[0024] The terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only a simplified description for the convenience of describing the utility model, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the protection content of the utility model.

[0025] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A brake disc with a structure facilitating drainage, comprising a brake disc body, characterized in that: the brake disc body comprises a mounting body (1), a plurality of mounting grooves are equidistantly formed on the side of the mounting body (1), and an extended outer ring (4) is arranged inside the mounting groove; meanwhile, the outer side of the mounting body (1) is connected with the corresponding extended outer ring (4) through a plurality of mounting screws (5); a drainage and cleaning assembly (6) is arranged on the outer side of the brake disc body, and the drainage and cleaning assembly (6) comprises a first thimble seat (601) and a second thimble seat (602); meanwhile, the first thimble seat (601) and the second thimble seat (602) are respectively sleeved on the middle of the two sides of the mounting body (1); a plurality of first extended supports (603) and second extended supports (604) are equidistantly and symmetrically arranged on the outer sides of the first thimble seat (601) and the second thimble seat (602); cleaning cotton blocks (605) are arranged inside the first extended supports (603) and the second extended supports (604); and the cleaning cotton blocks (605) are attached to the outer side of the brake disc body.

2. The brake disc having a structure for facilitating drainage according to claim 1, wherein: A plurality of first water leakage openings (2) are equidistantly formed on the outer side of the mounting body (1) near the middle; and a second water leakage opening (3) is equidistantly formed on the outer side of the mounting body (1) and located at the first water leakage opening (2).

3. The brake disc having a structure for facilitating drainage according to claim 2, wherein: The first water leakage opening (2) is in a fan-shaped structure, and a plurality of first water leakage openings (2) are arranged in a ring shape.

4. The brake disc having a structure for facilitating drainage according to claim 2, wherein: The second water leakage opening (3) is in a circular structure, and the second water leakage opening (3) is located in the middle of the corresponding mounting groove; meanwhile, the second water leakage opening (3) is connected with the corresponding mounting groove through the through holes formed on the inner side and the middle of the outer side of the second water leakage opening (3).

5. The brake disc having a structure for facilitating drainage according to claim 1, wherein: The first extended support (603) and the second extended support (604) are in an L-shaped structure, and the first extended support (603) and the second extended support (604) are oppositely arranged; meanwhile, the outer ends of the first extended support (603) and the second extended support (604) are attached to each other.

6. The brake disc having a structure for facilitating drainage according to claim 1, wherein: Threaded holes are formed in the middle of the outer ends of the first extended support (603) and the second extended support (604); a bolt column (606) is arranged below the outer end of the second extended support (604); and the bolt column (606) is threadedly connected with the threaded hole formed in the middle of the outer end of the first extended support (603) through the threaded holes formed in the middle of the outer ends of the second extended support (604).

Images