Cross-country motorcycle brake disc protection structure with double protection structures

Abstract

The utility model discloses an off-road motorcycle brake disc protection structure with a double protection structure, which comprises a shell protection structure, a brake installation protection structure is fixed above the shell protection structure, the shell protection structure comprises a protection shell, the inner side of the protection shell is provided with an installation groove, and the installation groove is arranged in the protection shell. A through hole facilitating penetrating and fixed connection of the fixing bolt set is formed in the surface of the protective shell in a penetrating mode, meanwhile, a mounting hole connected with the mounting groove in a penetrating mode is formed in the surface of the protective shell in a penetrating mode, a brake disc rotating shaft is rotationally mounted in the mounting hole through a connecting bearing, and a brake disc is fixedly mounted on the surface of the brake disc rotating shaft in a penetrating mode. The off-road motorcycle brake disc protection structure with the double protection structures comprises a brake installation protection structure and a brake disc, the brake disc is installed between protection shells in a rotating mode, rubber blocks are fixedly installed on the surfaces of the protection shells in an adhering mode, the rubber blocks are symmetrically arranged in an adhering mode, and the brake installation protection structure comprises a connecting frame with a through groove. And a connecting bearing is arranged, so that the rotating friction is reduced.

Description

Technical Field

[0001] This utility model relates to the field of off-road motorcycle brake disc technology, specifically an off-road motorcycle brake disc protection structure with a dual protection structure. Background Technology

[0002] Off-road motorcycles are a type of vehicle that typically uses brake discs for braking. A brake disc is a disc-shaped object that rotates with the tires as the motorcycle moves. When braking, the brake calipers clamp the brake disc, generating braking force to slow the motorcycle down or bring it to a stop. However, in current technology, some brake discs are exposed to the environment, which can lead to foreign objects entering the braking system during operation. This can affect stability and safety while riding, and reduce the lifespan of the brake discs. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of the existing technology by providing a brake disc protection structure for off-road motorcycles with a dual protection structure. This solves the problem mentioned in the background art where part of the brake disc is exposed to the environment, which can lead to foreign objects entering the braking system during off-road motorcycle operation, affecting driving stability and safety, and reducing the service life of the brake disc.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a brake disc protection structure for off-road motorcycles with a dual protection structure, including an outer shell protection structure, and a brake mounting protection structure fixed on top of the outer shell protection structure;

[0005] The outer shell protection structure includes a protective shell with an inner mounting groove, and a through hole for easy connection of a bolt group through the surface of the protective shell. At the same time, a mounting hole that communicates with the mounting groove is also provided on the surface of the protective shell.

[0006] The mounting hole is rotatably mounted on the brake disc rotating shaft via a connecting bearing, and the brake disc is fixedly mounted through the surface of the brake disc rotating shaft, while the brake disc is rotatably mounted between the protective shells.

[0007] By adopting the above technical solution and using the connecting bearing, rotational friction can be reduced.

[0008] Preferably, rubber blocks are adhered and fixedly installed on the surface of the protective shell, and the rubber blocks are symmetrically adhered.

[0009] By adopting the above technical solution, the rubber blocks installed can serve as impact buffers.

[0010] Preferably, the brake mounting protection structure includes a connecting frame with a through groove, and another mounting groove is also provided on the inner side of the connecting frame. At the same time, another through hole is also provided on the surface of the connecting frame to facilitate the through-and-fixed connection of the fixing bolt group.

[0011] By adopting the above technical solution, the connecting frame is used to achieve docking and fixation.

[0012] Preferably, a protective net is laid inside the through groove, and the protective net is arranged symmetrically.

[0013] By adopting the above technical solution, the protective netting installed provides protection from above.

[0014] Preferably, the protective shell is provided in one set, and each protective shell is arranged in the shape of a quarter circle.

[0015] By adopting the above technical solution, the protective shell is designed to facilitate opening and matching installation connections.

[0016] Preferably, the through holes are provided in two sets, and each set of through holes has six through holes.

[0017] By adopting the above technical solution, the through holes are used to achieve a through-hole fixed connection.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the off-road motorcycle brake disc protection structure with a dual protection structure,

[0019] (1) This case solves the problem of the existing technology where the brake disc is partially exposed to the environment, which can cause foreign objects to enter the braking system during the operation of the off-road motorcycle, affecting the stability and safety of driving and reducing the service life of the brake disc. By using the protective shell to wrap the bottom of the brake disc, not only is the bottom of the brake disc not exposed to the environment, but the protective shell can also shield and block flying stones or other impacts on the brake disc. At the same time, the rubber blocks used can reduce the impact of stones or impacts on the outer wall of the protective shell, effectively extending the overall service life of the protective shell.

[0020] (2) By setting up a brake installation protective structure, the above problems are solved. The connecting frame and protective net are used to protect the top of the brake disc, thereby preventing stones or impact objects from hitting the top of the brake disc and causing impact damage. In addition, the protective net is used to facilitate heat dissipation of the brake disc and during reverse braking. Attached Figure Description

[0021] Figure 1 This is a frontal cross-sectional view of the present invention.

[0022] Figure 2 This is a schematic diagram of the protective shell, brake disc rotating shaft, brake disc, and rubber block of this utility model.

[0023] Figure 3 This is a schematic diagram of the protective shell, mounting groove, through hole, mounting hole and rubber block structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the connecting frame and protective net structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the connecting frame and through groove structure of this utility model.

[0026] In the diagram: 1. Outer shell protective structure; 101. Protective shell; 102. Mounting groove; 103. Through hole; 104. Mounting hole; 105. Brake disc rotating shaft; 106. Brake disc; 107. Rubber block; 2. Brake mounting protective structure; 201. Connecting frame; 202. Through groove; 203. Protective net. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5 This utility model provides a technical solution: a brake disc protection structure for off-road motorcycles with a dual-protection structure, such as... Figure 1 , Figure 2 and Figure 3As shown, the system includes an outer shell protective structure 1, which includes a protective shell 101 with an inner mounting groove 102. A set of protective shells 101 is provided, with each shell 101 being a quarter-circle. The arrangement of two shells in a set not only ensures the alignment and connection of the components but also enhances the internal connectivity. Furthermore, the arrangement of two shells in a set demonstrates both the practicality and protective function of the installation. The quarter-circle shape of each protective shell 101 effectively protects the lower quarter of the brake disc 106, preventing interference with the overall rotation and adjustment of the brake disc 106. Additionally, the surface of the protective shell 101 has through-hole openings for easy fixing with bolts. The through holes 103 are fixedly connected. There are two sets of through holes 103, and each set of through holes 103 has 6 through holes. When the above-mentioned components are set with 2 sets of 12 through holes, this not only reflects the equidistant distribution and through opening of the above-mentioned structure, but also reflects the aesthetics and through connection of the equidistant distribution and through opening of the above-mentioned structure. Furthermore, when the above-mentioned structure has 2 sets of 12 through holes, it reflects the practicality and convenience of the above-mentioned structure setting and the quick installation and disassembly of the protective shell 101. At the same time, the surface of the protective shell 101 has through holes 104 that are connected to the mounting groove 102. The mounting holes 104 are rotatably mounted on the brake disc rotating shaft 105 through the connecting bearing, and the surface of the brake disc rotating shaft 105 is fixedly mounted on the brake disc 106. The brake disc 106 is rotatably mounted between the protective shells 101.

[0029] Furthermore, the above solution includes a rubber block 107 adhered and fixedly installed on the surface of the protective shell 101, and the rubber block 107 is symmetrically attached. The use of glue to adhere the rubber block 107 facilitates quick replacement and disassembly for maintenance in the future.

[0030] like Figure 4 and Figure 5 As shown, a brake installation protective structure 2 is fixed on the top of the outer shell protective structure 1. The brake installation protective structure 2 includes a connecting frame 201 with a through groove 202. The inner side of the connecting frame 201 is also provided with another mounting groove 102. At the same time, the surface of the connecting frame 201 is also provided with another through hole 103 to facilitate the through connection of the fixing bolt group. The inside of the through groove 202 is covered with a protective net 203, and the protective net 203 is arranged in a symmetrical manner. The other mounting groove 102 is used to facilitate the wrapping and fixing of the brake to the brake disc 106 for braking.

[0031] In the above solution, when stones or impact objects are splashed during the off-road motorcycle's operation and collide with the protective shell 101, rubber block 107, or protective net 203, the protective shell 101, rubber block 107, or protective net 203 will intercept the splashed stones or impact objects, thereby preventing the brake disc 106 from being impacted by the collision.

[0032] The terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. Off-road motorcycle brake disc protection structure with double protection structure, comprising a shell protection structure (1), characterized in that: A brake mounting protective structure (2) is fixed on top of the outer shell protective structure (1); The outer shell protection structure (1) includes a protective shell (101) with an inner mounting groove (102), and a through hole (103) for easy connection of a bolt group through the surface of the protective shell (101). At the same time, a mounting hole (104) for communicating with the mounting groove (102) is also provided on the surface of the protective shell (101). The mounting hole (104) is rotatably mounted with a brake disc rotating shaft (105) via a connecting bearing, and a brake disc (106) is fixedly mounted through the surface of the brake disc rotating shaft (105), while the brake disc (106) is rotatably mounted between the protective shells (101).

2. An off-road motorcycle brake disc protection structure having a dual protection structure according to claim 1, characterized in that: The protective shell (101) has rubber blocks (107) adhered and fixedly installed on its surface, and the rubber blocks (107) are symmetrically attached.

3. The off-road motorcycle brake disc protection structure having a dual protection structure according to claim 1, characterized in that: The brake mounting protection structure (2) includes a connecting frame (201) with a through groove (202), and another mounting groove (102) is also provided on the inner side of the connecting frame (201). At the same time, another through hole (103) is also provided on the surface of the connecting frame (201) to facilitate the through-hole fixing of the bolt group.

4. The off-road motorcycle brake disc protection structure having a dual protection structure according to claim 3, characterized in that: The through groove (202) is lined with a protective net (203), and the protective net (203) is arranged symmetrically.

5. The off-road motorcycle brake disc protection structure having a dual protection structure according to claim 1, characterized in that: One set of protective shells (101) is provided, and each protective shell (101) is arranged in a quarter circle.

6. The off-road motorcycle brake disc protection structure with dual protection structure according to claim 1, characterized in that: The through holes (103) are provided in two sets, and each set of through holes (103) has 6 through holes.

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