Sediment prevention structure of motorcycle disc brake

Abstract

The utility model relates to a silt-proof structure of a motorcycle disc brake, which comprises a brake disc and calipers movably connected with the brake disc, and further comprises an L-shaped plate arranged on the calipers, the brake disc is sleeved with the mud blocking cover, and the mud blocking cover is arranged on the calipers through an L-shaped plate; the mud cover is arranged on the brake disc, the mud cover is arranged on the brake disc, the heat dissipation holes are formed in the mud cover in an array mode, the L-shaped plate is provided with a mounting column, the L-shaped plate is connected with the calipers through the mounting column, and a threaded hole is formed in one end of the L-shaped plate. Sediment is prevented from getting close to the brake disc from the source, the problem of sediment erosion is effectively solved, it is guaranteed that a disc brake system is in a good working state all the time, meanwhile, anti-fouling plates obliquely covering heat dissipation holes in the mud cover prevent sediment from entering the brake disc from the heat dissipation holes, balance between heat dissipation and sediment prevention is achieved, the mud cover is connected with the calipers through L-shaped plates, and the brake disc is protected from being damaged. And the universality of the equipment is enhanced.

Description

Technical Field

[0001] This utility model belongs to the field of disc brake technology, specifically relating to a mud and sand prevention structure for motorcycle disc brakes. Background Technology

[0002] Disc brakes are widely used in motorcycle braking systems due to their excellent braking performance. However, during motorcycle operation, especially in poor road conditions such as muddy roads and gravel surfaces, disc brake systems are highly susceptible to mud and sand intrusion. Mud and sand entering the disc brake components cause numerous problems. On one hand, mud and sand adhering to the brake disc surface cause uneven friction between the brake disc and brake pads, reducing braking effectiveness and potentially leading to brake failure, greatly threatening riding safety. On the other hand, the continuous accumulation of mud and sand accelerates the wear and tear on components such as the brake disc and calipers, shortening their lifespan and increasing the frequency and cost of motorcycle maintenance.

[0003] This necessitates protecting the disc brakes from mud and sand. However, excessive protection can affect the heat dissipation of the brake disc. Therefore, a mud and sand protection structure for motorcycle disc brakes is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a mud and sand prevention structure for motorcycle disc brakes that does not affect heat dissipation in order to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A mud and sand protection structure for a motorcycle disc brake includes a brake disc and a caliper movably connected to the brake disc, and further includes:

[0007] L-shaped plate, the L-shaped plate being mounted on the caliper;

[0008] A mudguard, which is fitted onto the brake disc and mounted on the caliper via an L-shaped plate;

[0009] The heat dissipation holes are arranged in an array on the mudguard.

[0010] As a further optimization of this utility model, the L-shaped plate is provided with a mounting post, the L-shaped plate is connected to the clamp through the mounting post, and a threaded hole is opened at one end of the L-shaped plate.

[0011] As a further optimization of this utility model, the mudguard includes a cover body A and a cover body B. A positioning block is provided on the cover body A, and a positioning groove is provided on the cover body B. The positioning block can be embedded in the positioning groove, and the brake disc is disposed in the cover body A and the cover body B.

[0012] As a further optimization of this utility model, both cover A and cover B are provided with connecting plates, which are connected to the L-shaped plate by bolts.

[0013] As a further optimization of this utility model, a dirt-proof plate is provided on the heat dissipation hole, and the dirt-proof plate is tilted to cover the heat dissipation hole.

[0014] As a further optimization of this utility model, the caliper is provided with a mounting hole, the mounting post is embedded in the mounting hole, a long bolt is embedded in the mounting post, and the mounting post is connected to the mounting hole through the long bolt.

[0015] The beneficial effects of this utility model are as follows:

[0016] Unlike existing technologies, in actual use, the mudguard tightly wraps around the brake disc, preventing mud and sand from approaching the brake disc at the source, effectively solving the problem of mud and sand erosion and ensuring that the disc brake system is always in good working condition. At the same time, the anti-fouling plate that is tilted and covered on the heat dissipation holes of the mudguard prevents mud and sand from entering through the heat dissipation holes, achieving a balance between heat dissipation and mud and sand prevention. The mudguard is connected to the caliper through an L-shaped plate, which enhances the versatility of the equipment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a utility model Figure 1 Explosion structure diagram;

[0019] Figure 3 This is a utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0020] Figure 4 This is a schematic diagram of the mudguard structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the L-shaped plate structure of this utility model.

[0022] In the diagram: 1. Brake disc; 2. Caliper; 21. Mounting hole; 3. L-shaped plate; 31. Mounting post; 4. Mudguard; 41. Cover A; 42. Cover B; 43. Positioning block; 44. Positioning groove; 5. Connecting plate; 6. Heat dissipation hole; 61. Anti-fouling plate; 7. Long bolt. Detailed Implementation

[0023] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0024] Example 1

[0025] like Figure 1 - Figure 5 As shown, a mud and sand protection structure for a motorcycle disc brake includes a brake disc 1 and a caliper 2 movably connected to the brake disc 1, and also includes:

[0026] L-shaped plate 3, L-shaped plate 3 is mounted on caliper 2;

[0027] Mudguard 4 is fitted onto brake disc 1 and mounted on caliper 2 via L-shaped plate 3.

[0028] Heat dissipation holes 6 are arranged in an array on the mudguard 4.

[0029] The L-shaped plate 3 is provided with a mounting post 31. The L-shaped plate 3 is connected to the caliper 2 through the mounting post 31. One end of the L-shaped plate 3 has a threaded hole. The L-shaped plate 3 is L-shaped and fits the mounting part of the caliper 2. It can make full use of the space around the caliper and provide a stable support point for the anti-mud and sand structure. At the same time, it has good versatility and is convenient for use on different motorcycle models.

[0030] The mudguard 4 includes a cover body A41 and a cover body B42. A positioning block 43 is provided on the cover body A41, and a positioning groove 44 is provided on the cover body B42. The positioning block 43 can be embedded in the positioning groove 44. After splicing, they fit together perfectly, effectively preventing mud and sand from entering from the splicing gap. The brake disc 1 is set in the cover body A41 and the cover body B42.

[0031] Both cover A41 and cover B42 are equipped with connecting plates 5, which are connected to L-shaped plates 3 by bolts.

[0032] A dirt-proof plate 61 is provided on the heat dissipation hole 6. The dirt-proof plate 61 is tilted and covers the heat dissipation hole 6. The heat dissipation hole 6 is distributed in an array on the mudguard 4. It can evenly dissipate the heat generated by the brake disc 1 when it is working, avoid local overheating, and maintain the stable performance of the brake disc 1. While allowing normal air circulation and heat dissipation, the dirt-proof plate 61 cleverly guides mud and sand to slide off and prevents them from entering the area of ​​the brake disc 1.

[0033] The caliper 2 is provided with a mounting hole 21, and a mounting post 31 is embedded in the mounting hole 21. A long bolt 7 is embedded in the mounting post 31, and the mounting post 31 is connected to the mounting hole 21 through the long bolt 7.

[0034] It should be noted that when using the mud and sand protection structure of a motorcycle disc brake, first, check the caliper 2 and find the mounting hole 21. Next, pick up the L-shaped plate 3 and note the mounting post 31 on it. Insert the mounting post 31 into the mounting hole 21 of the caliper 2, and then insert the long bolt 7 into the mounting post 31, so that the mounting post 31 is tightly connected to the mounting hole 21 through the long bolt 7, thus completing the fixation of the L-shaped plate 3 on the caliper 2. After that, prepare the mudguard 4, which consists of a cover body A41 and a cover body B42. First, align the positioning block 43 on the cover body A41 with... Positioning groove 44 on cover B42 allows positioning block 43 to be embedded in positioning groove 44, and brake disc 1 is placed steadily in the space formed by cover A41 and cover B42. Then check the connecting plate 5 on cover A41 and cover B42. Use bolts to connect connecting plate 5 to the installed L-shaped plate 3, thereby fixing mudguard 4 to caliper 2 through L-shaped plate 3. Finally, note the heat dissipation holes 6 arranged in an array on mudguard 4, which are covered with anti-fouling plate 61 at an angle. This design can both ensure heat dissipation of brake disc 1 and prevent mud and sand from entering.

[0035] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A mud and sand protection structure for a motorcycle disc brake, comprising a brake disc (1) and a caliper (2) movably connected to the brake disc (1), characterized in that: It also includes: L-shaped plate (3), said L-shaped plate (3) is mounted on caliper (2); Mudguard (4), the mudguard (4) is sleeved on the brake disc (1) and set on the caliper (2) by the L-shaped plate (3); Heat dissipation holes (6) are arranged in an array on the mudguard (4).

2. The anti-mud and sand structure for a motorcycle disc brake according to claim 1, characterized in that: The L-shaped plate (3) is provided with a mounting post (31), and the L-shaped plate (3) is connected to the caliper (2) through the mounting post (31). One end of the L-shaped plate (3) is provided with a threaded hole.

3. The anti-mud and sand structure for a motorcycle disc brake according to claim 1, characterized in that: The mudguard (4) includes a cover body A (41) and a cover body B (42). A positioning block (43) is provided on the cover body A (41), and a positioning groove (44) is provided on the cover body B (42). The positioning block (43) can be embedded in the positioning groove (44). The brake disc (1) is provided in the cover body A (41) and the cover body B (42).

4. The anti-mud and sand structure for a motorcycle disc brake according to claim 3, characterized in that: Both cover A (41) and cover B (42) are provided with connecting plates (5), which are connected to L-shaped plates (3) by bolts.

5. The anti-mud and sand structure for a motorcycle disc brake according to claim 1, characterized in that: A dirt-proof plate (61) is provided on the heat dissipation hole (6), and the dirt-proof plate (61) is inclined to cover the heat dissipation hole (6).

6. The anti-mud and sand structure for a motorcycle disc brake according to claim 2, characterized in that: The caliper (2) is provided with a mounting hole (21), the mounting post (31) is embedded in the mounting hole (21), and a long bolt (7) is embedded in the mounting post (31). The mounting post (31) is connected to the mounting hole (21) by the long bolt (7).

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