Rear mud plate mounting bracket structure

Abstract

The utility model provides a rear fender installation support structure which comprises a rear hub assembly and a rear fender body, an aluminum connecting plate is fixedly installed on the side face of the rear hub assembly, a screw hole is formed in the surface of the aluminum connecting plate, a rear fender lower section is fixedly arranged at the bottom of the rear fender body, and the rear fender lower section is fixedly connected with the rear hub assembly. And a rear mud plate metal mounting bracket is fixedly mounted in the rear mud plate lower section and is in threaded connection with a screw hole in the surface of the aluminum connecting plate through a first bolt. When the rear mud plate body is connected with a rear hub assembly, the rear mud plate metal installation support is arranged in the rear mud plate lower section, the rear mud plate lower section is connected with an aluminum connecting plate through the rear mud plate metal installation support, and the traditional mode that the rear mud plate body is directly connected with the aluminum connecting plate is replaced. The structural strength of connection of the rear mud plate body is effectively improved, and the problem that plastic parts are broken due to jolting due to direct connection of the plastic parts is solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of motorcycle parts and relates to a rear mudguard mounting bracket structure. Background Technology

[0002] The rear mudguard is an important component of motorcycles. By installing the rear mudguard at the rear wheel, it effectively prevents mud and water from being thrown upwards due to centrifugal force during motorcycle riding.

[0003] Traditional motorcycle rear fender structures typically involve directly connecting the rear fender and the aluminum connecting plate with a plastic component. During motorcycle riding, the bumps can easily cause the connection point of the rear fender to break. To address this, we designed a rear fender mounting bracket structure. Summary of the Invention

[0004] The purpose of this utility model is to provide a rear mudguard mounting bracket structure to solve the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved through the following technical solution: a rear mudguard mounting bracket structure, including a rear wheel hub assembly and a rear mudguard body, wherein an aluminum connecting plate is fixedly mounted on the side of the rear wheel hub assembly, and a screw hole is formed on the surface of the aluminum connecting plate; a lower section of the rear mudguard is fixedly mounted at the bottom of the rear mudguard body, and a rear mudguard metal mounting bracket is fixedly mounted inside the lower section of the rear mudguard; the rear mudguard metal mounting bracket is threadedly connected to the screw hole on the surface of the aluminum connecting plate by a first bolt.

[0006] In the aforementioned rear mudplate mounting bracket structure, a rear reflector is provided on the bottom surface of the rear mudplate body, and the rear reflector is fixedly connected to the rear mudplate body by a second bolt.

[0007] In the aforementioned rear mudplate mounting bracket structure, multiple reinforcing strips are fixedly provided at equal intervals on the inner wall of the rear mudplate body.

[0008] In the aforementioned rear mudplate mounting bracket structure, two embedding grooves adapted to the size of the rear mudplate metal mounting bracket are opened on one side of the inner wall of the rear mudplate body. The end of the rear mudplate metal mounting bracket is embedded in the embedding groove. A connecting block is fixedly provided at the end of the rear mudplate metal mounting bracket. The connecting block is fixedly connected to the rear mudplate body by screws, and a buffer rubber pad is provided at the connection between the connecting block and the rear mudplate body.

[0009] In the aforementioned rear mudguard mounting bracket structure, a plurality of connecting pieces are fixedly provided at equal intervals in the middle of the rear mudguard metal mounting bracket, and the plurality of connecting pieces are threadedly connected to the lower section of the rear mudguard by screws.

[0010] In the aforementioned rear mudplate mounting bracket structure, multiple U-shaped support blocks are fixedly arranged at equal intervals on both sides of the inner wall of the lower section of the rear mudplate, and the multiple U-shaped support blocks are in contact with the bottom end of the rear mudplate metal mounting bracket.

[0011] Compared with the prior art, the advantages of the rear mudguard mounting bracket structure of this utility model are as follows:

[0012] 1. When the rear mudguard body is connected to the rear wheel hub assembly, a rear mudguard metal mounting bracket is set inside the lower section of the rear mudguard. The rear mudguard metal mounting bracket is connected to the aluminum connecting plate, which replaces the traditional direct connection between the rear mudguard body and the aluminum connecting plate. This effectively improves the structural strength of the rear mudguard body connection and avoids the problem of plastic parts breaking due to bumps when directly connected.

[0013] 2. The rear mudguard metal mounting bracket is connected to the rear mudguard by connecting blocks and screws, and a buffer rubber pad is placed at the connection to reduce the shaking and abnormal noise of the rear mudguard caused by bumps, and at the same time reduce problems such as gaps in plastic parts caused by processing errors. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of a rear mudplate mounting bracket structure according to the present invention.

[0015] Figure 2 This is a schematic diagram of the front structure of the mudguard body of a rear mudguard mounting bracket structure according to this utility model.

[0016] Figure 3 This is a schematic diagram of the back structure of the mudguard body of a rear mudguard mounting bracket structure according to this utility model.

[0017] Figure 4 This is a schematic diagram of the installation structure of a rear mudguard metal mounting bracket according to the present invention.

[0018] In the diagram, 1. Rear wheel hub assembly; 2. Aluminum connecting plate; 3. First bolt; 4. Rear mudguard metal mounting bracket; 5. Lower section of rear mudguard; 6. Rear mudguard body; 7. Rear reflector; 8. Second bolt; 9. Reinforcing strip; 10. U-shaped support block; 11. Embedding groove; 12. Buffer rubber pad; 13. Connecting piece. Detailed Implementation

[0019] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0020] like Figure 1-4As shown, the present invention discloses a rear mudguard mounting bracket structure, including a rear wheel hub assembly 1 and a rear mudguard body 6. An aluminum connecting plate 2 is fixedly installed on the side of the rear wheel hub assembly 1. The surface of the aluminum connecting plate 2 is provided with screw holes. A lower section 5 of the rear mudguard is fixedly installed at the bottom of the rear mudguard body 6. A rear mudguard metal mounting bracket 4 is fixedly installed inside the lower section 5 of the rear mudguard. The rear mudguard metal mounting bracket 4 is threadedly connected to the screw holes on the surface of the aluminum connecting plate 2 by a first bolt 3.

[0021] Specifically, when the rear mudguard body 6 is connected to the rear wheel hub assembly 1, a rear mudguard metal mounting bracket 4 is set inside the lower section 5 of the rear mudguard. The rear mudguard metal mounting bracket 4 is connected to the aluminum connecting plate 2, which replaces the traditional direct connection between the rear mudguard body 6 and the aluminum connecting plate 2. This effectively improves the structural strength of the connection of the rear mudguard body 6 and avoids the problem of plastic parts breaking due to bumps when directly connected.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a rear mudguard mounting bracket structure. A rear reflector 7 is provided on the bottom surface of the rear mudguard body 6, and the rear reflector 7 is fixedly connected to the rear mudguard body 6 by a second bolt 8.

[0023] Specifically, the installation of the rear reflector 7 effectively improves the safety of motorcycle riding during use.

[0024] Multiple reinforcing strips 9 are fixed at equal intervals on the inner wall of the rear mudplate body 6.

[0025] Specifically, multiple reinforcing strips 9 are integrally formed with the rear mudplate body 6. The structural strength of the rear mudplate body 6 is increased by setting multiple reinforcing strips 9.

[0026] Two mounting slots 11, which are adapted to the size of the rear mudguard metal mounting bracket 4, are opened on one side of the inner wall of the rear mudguard body 6. The end of the rear mudguard metal mounting bracket 4 is embedded in the mounting slot 11. A connecting block is fixedly provided at the end of the rear mudguard metal mounting bracket 4. The connecting block is fixedly connected to the rear mudguard body 6 by screws, and a buffer rubber pad 12 is provided at the connection between the connecting block and the rear mudguard body 6.

[0027] Specifically, by setting the buffer rubber pad 12, the connection part can be buffered, reducing the abnormal noise caused by vibration in the rigid connection part.

[0028] Multiple connecting pieces 13 are fixedly installed at equal intervals in the middle of the rear mudguard metal mounting bracket 4. The multiple connecting pieces 13 are threadedly connected to the lower section 5 of the rear mudguard by screws.

[0029] Specifically, the connection between the rear mudplate metal mounting bracket 4 and the rear mudplate lower section 5 is achieved by connecting the connecting piece 13 to the rear mudplate lower section 5.

[0030] Multiple U-shaped support blocks 10 are fixedly installed at equal intervals on both sides of the inner wall of the lower section 5 of the rear mudplate, and the multiple U-shaped support blocks 10 are in contact with the bottom end of the metal mounting bracket 4 of the rear mudplate.

[0031] Specifically, the U-shaped support block 10 provides limiting support for the rear mudplate metal mounting bracket 4, thereby improving the stability of the rear mudplate metal mounting bracket 4 during assembly.

[0032] Working principle: When the rear mudguard body 6 is connected to the rear wheel hub assembly 1, a rear mudguard metal mounting bracket 4 is installed inside the lower section 5 of the rear mudguard. The rear mudguard body 6 and the rear mudguard metal mounting bracket 4 are screwed together to achieve a rigid connection. A buffer rubber pad 12 is added in the middle of the rear mudguard metal mounting bracket 4 to reduce the shaking and abnormal noise of the rear mudguard body 6 caused by bumps. At the same time, it reduces problems such as plastic part gaps caused by processing errors, which improves the overall production efficiency for assembly. Meanwhile, the rear mudguard metal mounting bracket 4 is connected to the aluminum connecting plate 2 by the first bolt 3, which replaces the traditional direct connection between the rear mudguard body 6 and the aluminum connecting plate 2, avoiding the problem of the rear mudguard body 6 breaking at the connection due to bumps when the plastic parts are directly connected.

[0033] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.

Claims

1. A rear fender mounting bracket structure, comprising a rear wheel hub assembly (1) and a rear fender body (6), characterized in that, An aluminum connecting plate (2) is fixedly installed on the side of the rear wheel hub assembly (1). The surface of the aluminum connecting plate (2) is provided with screw holes. The bottom of the rear mudguard body (6) is fixedly provided with a lower section (5) of the rear mudguard. A rear mudguard metal mounting bracket (4) is fixedly installed inside the lower section (5) of the rear mudguard. The rear mudguard metal mounting bracket (4) is threadedly connected to the screw holes on the surface of the aluminum connecting plate (2) by a first bolt (3).

2. The rear mudguard mounting bracket structure according to claim 1, characterized in that, A rear reflector (7) is provided on the bottom surface of the rear mudplate body (6), and the rear reflector (7) is fixedly connected to the rear mudplate body (6) by a second bolt (8).

3. The rear mudguard mounting bracket structure according to claim 2, characterized in that, Multiple reinforcing strips (9) are fixed at equal intervals on the inner wall of the rear mudplate body (6).

4. The rear mudguard mounting bracket structure according to claim 3, characterized in that, Two mounting slots (11) adapted to the size of the rear mudplate metal mounting bracket (4) are opened on one side of the inner wall of the rear mudplate body (6). The end of the rear mudplate metal mounting bracket (4) is embedded in the mounting slot (11). A connecting block is fixedly provided at the end of the rear mudplate metal mounting bracket (4). The connecting block is fixedly connected to the rear mudplate body (6) by screws, and a buffer rubber pad (12) is provided at the connection between the connecting block and the rear mudplate body (6).

5. The rear mudguard mounting bracket structure according to claim 4, characterized in that, The rear mudplate metal mounting bracket (4) is provided with multiple connecting pieces (13) at equal intervals in the middle, and the multiple connecting pieces (13) are threadedly connected to the lower section (5) of the rear mudplate by screws.

6. The rear mudguard mounting bracket structure according to claim 5, characterized in that, Multiple U-shaped support blocks (10) are fixedly provided at equal intervals on both sides of the inner wall of the lower section (5) of the rear mudplate, and the multiple U-shaped support blocks (10) are in contact with the bottom end of the metal mounting bracket (4) of the rear mudplate.

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