Detachable rear mudguard

Abstract

The utility model relates to the technical field of rear fenders, in particular to a detachable rear fender. Comprising a mudguard body, a connecting piece is arranged on one side of the mudguard body, two mudguard auxiliary bodies are arranged on the inner side of the mudguard body in a limiting and sliding mode, two limiting assemblies are arranged on the mudguard body, and the two limiting assemblies limit the positions of the two mudguard auxiliary bodies correspondingly. An adjusting assembly is arranged between the fender body and the connecting piece. According to the detachable rear mudguard, the area of the mudguard can be adjusted, and the mudguard can be installed and used on various vehicle types.

Description

Technical Field

[0001] The utility model relates to the technical field of rear mudguards, in particular to a detachable rear mudguard. Background Art

[0002] Mudguards are important components of bicycles, motorcycles and other vehicles, used to prevent splashing of mud and gravel and protect the vehicle and the rider. Common mudguards are composed of a mudguard main body and a connecting piece. The following disadvantages are found during use:

[0003] 1. The area of the existing mudguard cannot be adjusted, resulting in a fixed area of the mudguard for blocking mud and unable to adjust the mud-blocking area according to the usage situation;

[0004] 2. Usually, mudguards are produced according to the vehicle model, resulting in the mudguard not being able to be installed and used on multiple vehicle models.

[0005] Therefore, in view of this, research and improvement are carried out on the existing structure, and a detachable rear mudguard is proposed. Content of the Utility Model

[0006] The technical problem to be solved by the utility model is that the area of the mudguard cannot be adjusted and the mudguard cannot be installed and used on multiple vehicle models.

[0007] To solve the above technical problems, the technical solution adopted by the utility model is: a detachable rear mudguard, including a mudguard main body, a connecting piece is arranged on one side of the mudguard main body, two mudguard auxiliary bodies are arranged inside the mudguard main body in a limited sliding manner, and two limiting components are arranged on the mudguard main body, and the two limiting components respectively limit the positions of the two mudguard auxiliary bodies, and an adjusting component is arranged between the mudguard main body and the connecting piece.

[0008] As a further scheme of the utility model: the limiting component includes a clamping rod that movably penetrates the mudguard main body, one end of the clamping rod is clamped with the mudguard auxiliary body, a handle is fixedly arranged at the other end of the clamping rod, and a spring is sleeved on the clamping rod.

[0009] As a further scheme of the utility model: a plurality of clamping grooves for the clamping rod to be clamped are arranged on the mudguard auxiliary body.

[0010] As a further scheme of the utility model: one end of the spring is fixedly connected with the handle, and the other end is fixedly connected with the mudguard main body.

[0011] As a further solution of the utility model: the adjusting assembly includes two adjusting clips and two rotating blocks, and the two rotating blocks are respectively rotatably arranged in the corresponding two adjusting clips. The rotating block is slidably connected with the adjusting clip through a limiting slider, and an annular limiting sliding groove for cooperating with the limiting slider to slide is arranged in the adjusting clip. A bolt is arranged on the adjusting clip, and the bolt abuts against the rotating block. A limiting sliding frame is fixedly arranged on one side of one of the adjusting clips, and an adjusting rod is fixedly arranged on one side of one of the rotating blocks. The adjusting rod is limited and slidably arranged in the limiting sliding frame. A threaded rod is rotatably arranged on one side in the limiting sliding frame, and the threaded rod is rotatably inserted into the adjusting rod. A dial is fixedly sleeved on the threaded rod.

[0012] As a further solution of the utility model: the other adjusting clip is fixedly connected with the mudguard main body, and the other rotating block is fixedly connected with the connecting piece.

[0013] As a further solution of the utility model: a resisting groove for the bolt to abut against is arranged on the rotating block.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. Through the sliding connection between the mudguard main body and the two auxiliary mudguards, the area of the mudguard can be adjusted according to the use requirements. At the same time, through the setting of the limiting component, the auxiliary mudguard can be braked, so that the area of the mudguard can be determined.

[0016] 2. Through the setting of the adjusting assembly, the positions of the mudguard main body and the connecting piece can be adjusted according to the vehicle model, so as to be installed at the seat adjusting parts of different vehicle models. Description of the Drawings

[0017] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the utility model, and do not constitute a limitation to the utility model. In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of a detachable rear mudguard of the utility model.

[0019] Figure 2 It is a schematic diagram of the adjusted structure of a detachable rear mudguard of the utility model.

[0020] Figure 3 It is a partially enlarged schematic diagram of a detachable rear mudguard of the utility model.

[0021] Figure 4 It is a partial structural schematic diagram of the adjusting assembly and the connecting piece of a detachable rear mudguard of the utility model.

[0022] In the drawings:

[0023] 1. Fender main body; 2. Connecting piece; 3. Fender auxiliary body; 4. Limiting component; 5. Adjusting component; 401. Clamping rod; 402. Handle; 403. Spring; 501. Adjusting clamp; 502. Rotating block; 503. Bolt; 504. Limiting sliding frame; 505. Adjusting rod; 506. Threaded rod; 507. Dial wheel. Specific implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1-3 A detachable rear fender, including a fender main body 1, a connecting piece 2 is arranged on one side of the fender main body 1, two fender auxiliary bodies 3 are arranged on the inner side of the fender main body 1 in a limited sliding manner, a first limiting slider is arranged on the fender auxiliary body 3, a first limiting chute for sliding connection with the first limiting slider is arranged on the fender main body 1, and two limiting components 4 are arranged on the fender main body 1, and the two limiting components 4 respectively limit the positions of the two fender auxiliary bodies 3. The limiting component 4 includes a clamping rod 401 that movably penetrates the fender main body 1, and one end of the clamping rod 401 is clamped with the fender auxiliary body 3. A number of clamping grooves for the clamping rod 401 to be clamped are arranged on the fender auxiliary body 3. A handle 402 is fixedly arranged at the other end of the clamping rod 401. A spring 403 is sleeved on the clamping rod 401. One end of the spring 403 is fixedly connected with the handle 402, and the other end is fixedly connected with the fender main body 1. When the clamping rod 401 is clamped with the clamping groove, the fender auxiliary body 3 can be braked, so that the position of the fender auxiliary body 3 on the fender main body 1 can be determined. Through the sliding connection between the fender auxiliary body 3 and the fender main body 1, the fender area of the fender can be adjusted.

[0026] Please refer to Figures 1-2 、 Figure 4, an adjustment assembly 5 is provided between the fender main body 1 and the connecting member 2. The adjustment assembly 5 includes two adjustment clips 501 and two rotating blocks 502. The two rotating blocks 502 are respectively rotatably arranged in the corresponding two adjustment clips 501. The rotating block 502 is slidably connected to the adjustment clip 501 through a limiting slider. An annular limiting chute for slidably connecting with the limiting slider is arranged in the adjustment clip 501. A bolt 503 is arranged on the adjustment clip 501, and the bolt 503 abuts against the rotating block 502. A butting groove for the bolt 503 to abut against is arranged on the rotating block 502. A limiting sliding frame 504 is fixedly arranged on one side of one adjustment clip 501. An adjustment rod 505 is fixedly arranged on one side of one rotating block 502. The adjustment rod 505 is slidably arranged in the limiting sliding frame 504 in a limited manner. A second limiting slider is arranged on the adjustment rod 505. A second limiting chute for slidably connecting with the second limiting slider is arranged on the limiting sliding frame 504. A threaded rod 506 is rotatably arranged on one side in the limiting sliding frame 504. The threaded rod 506 is rotatably inserted into the adjustment rod 505. A threaded hole for the threaded rod 506 to rotate threadedly is arranged on the adjustment rod 505. A dial 507 is fixedly sleeved on the threaded rod 506. The other adjustment clip 501 is fixedly connected to the fender main body 1, and the other rotating block 502 is fixedly connected to the connecting member 2. The abutment of the bolt 503 against the butting groove can brake the rotation of the rotating block 502. The rotation of the rotating block 502 in the adjustment clip 501 can adjust the angle between the fender main body 1 and the connecting member 2. The threaded rotation connection between the threaded rod 506 and the threaded hole can make the adjustment rod 505 slide on the limiting sliding frame 504, so as to adjust the distance between the fender main body 1 and the connecting member 2.

[0027] The working principle of the present utility model:

[0028] When it is necessary to install the rear fender on a bicycle, first rotate the bolt 503 to loosen the abutment against the rotating block 502, and then the rotating block 502 can be adjusted to adjust the adjustment rod 505, the fender main body 1 and the connecting member 2 to a suitable angle. Then rotate the bolt 503 again to abut against the rotating block 502 so that the rotating block 502 cannot rotate. Then rotate the dial 507 to drive the threaded rod 506 to rotate, so that the adjustment rod 505 slides on the limiting sliding frame 504, thereby adjusting the distance between the fender main body 1 and the connecting member 2. Then remove the bolt for adjusting the seat on the bicycle, and install the connecting member 2 at the adjusting part for adjusting the seat, so as to install the fender on the bicycle.

[0029] If it is necessary to adjust the area of the fender for mud blocking, the handle 402 can be pulled to make the clamping rod 401 leave one of the card slots. Then, the auxiliary fender body 3 can be slid. After sliding the auxiliary fender body 3 to a proper position, the handle 402 can be released. Through the elastic force of the spring 403, the clamping rod 401 can be driven to move towards the direction of the card slot, so that the clamping rod 401 can be clamped with the card slot, and the position of the auxiliary fender body 3 can be braked, thereby adjusting the area of the fender for mud blocking.

[0030] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative efforts without departing from the gist of the creation of the present utility model, they shall fall within the protection scope of the present utility model.

Claims

1. A detachable rear fender, comprising a fender body (1), and a connecting member (2) is arranged on one side of the fender body (1), characterized in that: There are two auxiliary fender bodies (3) arranged inside the fender main body (1) in a limited sliding manner, and two limiting components (4) are arranged on the fender main body (1), and the two limiting components (4) respectively limit the positions of the two auxiliary fender bodies (3). An adjusting component (5) is arranged between the fender main body (1) and the connecting piece (2).

2. The detachable rear fender according to claim 1, characterized in that: The limiting component (4) includes a clamping rod (401) that movably penetrates the fender main body (1). One end of the clamping rod (401) is clamped with the auxiliary fender body (3). A handle (402) is fixedly arranged at the other end of the clamping rod (401). A spring (403) is sleeved on the clamping rod (401).

3. The detachable rear fender according to claim 2, wherein: A number of clamping grooves for the clamping rod (401) to be clamped are arranged on the auxiliary fender body (3).

4. The detachable rear fender according to claim 2, characterized in that: One end of the spring (403) is fixedly connected with the handle (402), and the other end is fixedly connected with the fender main body (1).

5. A detachable rear fender according to claim 1, characterized in that: The adjusting component (5) includes two adjusting clips (501) and two rotating blocks (502). The two rotating blocks (502) are respectively arranged to rotate in the corresponding two adjusting clips (501). The rotating block (502) is slidably connected with the adjusting clip (501) through a limiting slider. An annular limiting sliding groove for the limiting slider to slide is arranged in the adjusting clip (501). A bolt (503) is arranged on the adjusting clip (501), and the bolt (503) abuts against the rotating block (502). A limiting sliding frame (504) is fixedly arranged on one side of one adjusting clip (501). An adjusting rod (505) is fixedly arranged on one side of one rotating block (502), and the adjusting rod (505) is arranged to slide in the limiting sliding frame (504) in a limited manner. A threaded rod (506) is rotatably arranged on one side inside the limiting sliding frame (504), and the threaded rod (506) is rotatably inserted into the adjusting rod (505). A dial (507) is fixedly sleeved on the threaded rod (506).

6. The detachable rear fender according to claim 5, wherein: The other adjusting clip (501) is fixedly connected with the fender main body (1), and the other rotating block (502) is fixedly connected with the connecting piece (2).

7. A detachable rear fender according to claim 5, wherein: An abutting groove for the bolt (503) to abut against is arranged on the rotating block (502).

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