Motorcycle rear fender

Abstract

The utility model provides a rear mudguard for a motorcycle, belonging to the technical field of motorcycle accessories. The rear mudguard for a motorcycle comprises a mounting plate; a fixing plate, the fixing plate being rotatably connected to one side end of the mounting plate; a mudguard, the mudguard being fixedly connected to one side end of the fixing plate; and a fixing assembly, the fixing assembly being provided with two groups, each group of the fixing assemblies comprising a fixing groove, an inserting groove, a sliding groove, an inserting block and a fixing spring, the fixing groove being arranged at the upper end of the mounting plate, the inserting groove being arranged at one side end of the fixing plate, the sliding groove being arranged at one side inner wall of the fixing groove, the mudguard being rotated upward to wash and clean the lower end of the mudguard, so that the mudguard has the ability to rotate, which is convenient for cleaning mud in the mudguard.

Description

Technical Field

[0001] The utility model belongs to the technical field of motorcycle accessories, and in particular relates to a rear fender of a motorcycle. Background Art

[0002] In order to prevent rain from being thrown onto the motorcycle rider by the inertia of the wheels, fenders have become an indispensable part of motorcycles.

[0003] Authorization announcement number "CN211617951U" discloses a rear fender for a motorcycle, belonging to the technical field of motorcycle accessories. It solves the problem that the existing rear fender for motorcycles causes water splashing. The rear fender for motorcycles includes a cover shell arranged behind the wheel and extending along the circumference of the wheel, and a bracket for fixing the cover shell to the rotating shaft of the wheel. The cover shell has an arc groove on the side close to the wheel, and the tire of the wheel extends into the arc groove. A plurality of partitions for separating the arc groove are arranged in the arc groove. The end of the partition close to the wheel is higher than the end away from the wheel. A water storage cavity is formed between each partition and the cover shell. The cover shell is provided with a diversion hole for guiding the water in the water storage cavity to the side of the cover shell away from the wheel. The number of the diversion holes is equal to the number of the water storage chambers and corresponds one to one. There is a gap between the partition and the wheel. The utility model can prevent the downward flowing water from colliding head-on with the water thrown out by the wheel through the provided partition and diversion part, thereby reducing water splashing.

[0004] The above patent can prevent the downward flowing water from colliding head-on with the water thrown out by the wheels by setting up baffles and guide parts, thereby reducing splashing water. However, the baffle of the above patent is fixed to the motorcycle and cannot be moved. When cleaning, the curved inner wall of the fender is not easily cleaned by the water flow, and the residual mud will harden inside the fender. Utility Model Content

[0005] The utility model aims to provide a rear fender for a motorcycle, aiming to solve the problems in the prior art that the fender is fixed to the motorcycle and cannot be moved, the inner wall of the arc-shaped fender is not easily cleaned by water flow during cleaning, and residual mud hardens in the fender.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A rear fender for a motorcycle, comprising:

[0008] Mounting plate;

[0009] A fixing plate, the fixing plate being rotatably connected to one side end of the mounting plate;

[0010] A fender, the fender being fixedly connected to one side end of the fixing plate;

[0011] A fixing component, wherein the fixing component is provided with two groups, each group of the fixing components comprises a fixing groove, an insertion groove, a sliding groove, an insertion block and a fixing spring, the fixing groove is arranged at the upper end of the mounting plate, the insertion groove is arranged at one side end of the fixing plate, the sliding groove is arranged at one side inner wall of the fixing groove, the insertion block is slidably connected in the insertion groove and the sliding groove, and the fixing spring is fixedly connected to one side end of the insertion block and one side inner wall of the sliding groove.

[0012] As a preferred solution of the utility model, two connecting grooves are opened at the upper end of the fixed plate, and pulling grooves are opened on the inner walls of one side of the two sliding grooves. The upper ends of the two insertion blocks are fixedly connected with pulling blocks, and the two pulling blocks slide in the two pulling grooves respectively.

[0013] As a preferred solution of the utility model, a reset groove is provided on the lower inner wall of the fixing groove, a spring groove is provided on the lower inner wall of the reset groove, a reset block is slidably connected in the reset groove, and a reset spring is fixedly connected to the lower end of the reset block and the lower inner wall of the spring groove.

[0014] As a preferred solution of the utility model, a rotating groove is opened on one side end of the mounting plate, one side end of the fixing plate is fixedly connected to a rotating rod, the rotating rod rotates in the rotating groove, and a torque spring is fixedly connected between one side end of the rotating rod and one side inner wall of the rotating groove.

[0015] As a preferred solution of the utility model, a hook hole is provided on one side end of the fender.

[0016] As a preferred solution of the utility model, the fender is made of polycarbonate material.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. In this scheme, the fender can be freely rotated or fixed by the device. When fixed, it is used to block mud on the rear wheel of a motorcycle. When released, the fender can be rotated to lift the fender, so as to effectively clean the inside of the fender.

[0019] 2. In this solution, through this device, the plastic made of polycarbonate material has high strength and certain toughness, so that the device is not easy to break when it is hit. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a structural stereogram of the utility model;

[0022] Figure 2 It is a cross-sectional exploded view of the first structure of the utility model;

[0023] Figure 3 It is a cross-sectional exploded view of the second structure of the utility model;

[0024] Figure 4 For this utility model Figure 2 The enlarged view of point A in the middle;

[0025] Figure 5 For this utility model Figure 3 Enlarged view of point B in the middle.

[0026] In the figure: 1. mounting plate; 2. fixing plate; 3. mudguard; 4. fixing slot; 5. insertion slot; 6. sliding slot; 7. pulling slot; 8. connecting slot; 9. insertion block; 10. pulling block; 11. fixing spring; 12. reset slot; 13. spring slot; 14. reset block; 15. reset spring; 16. rotating rod; 17. torque spring; 18. hook hole; 19. rotating slot. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1

[0029] See also Figure 1-Figure 5 , the utility model provides the following technical solutions:

[0030] A rear fender for a motorcycle, comprising:

[0031] Mounting plate 1;

[0032] A fixing plate 2, the fixing plate 2 is rotatably connected to one side end of the mounting plate 1;

[0033] A fender 3, the fender 3 is fixedly connected to one side end of the fixing plate 2;

[0034] The fixing assembly is provided with two groups, each group of the fixing assembly comprises a fixing groove 4, an insertion groove 5, a sliding groove 6, an insertion block 9 and a fixing spring 11, the fixing groove 4 is opened at the upper end of the mounting plate 1, the insertion groove 5 is opened at one side end of the fixing plate 2, the sliding groove 6 is opened at one side inner wall of the fixing groove 4, the insertion block 9 is slidably connected in the insertion groove 5 and the sliding groove 6, and the fixing spring 11 is fixedly connected to one side end of the insertion block 9 and one side inner wall of the sliding groove 6.

[0035] In a specific embodiment of the utility model, the mounting plate 1 is connected to the motorcycle frame for fixing the mudguard 3, the mudguard 3 is used for mud blocking the rear wheel of the motorcycle, the fixing plate 2 is fixed to the mudguard 3 for fixing the mudguard 3, the mudguard 3 is rotated on one side of the mounting plate 1 by the rotating rod 16, when it is necessary to fix the mudguard 3 for mud blocking, the mudguard 3 is directly pressed down, the two convex plates at the lower end of the fixing plate 2 are inserted into the fixing groove 4, the fixing plate 2 is inserted into the fixing groove 4 and contacts with the insertion block 9, the contact surface of the insertion block 9 and the fixing plate 2 is an inclined surface, the fixing plate 2 squeezes the insertion block 9 into the sliding groove 6 and causes the fixing spring 11 to contract, and when the fixing plate 2 is completed When the mudguard 3 is fully inserted into the fixing groove 4, the mudguard 3 also covers the rear wheel of the motorcycle, and the insertion groove 5 also slides to the position of the insertion block 9. The previously squeezed and shrunk fixing spring 11 rebounds, pushing the insertion block 9 to insert the insertion block 9 into the insertion groove 5, thereby completing the fixation of the fixing plate 2 and the mudguard 3, so that the mudguard 3 does not move. When the mudguard 3 needs to be cleaned, the pulling block 10 is pulled to release the fixation of the mudguard 3, and the mudguard 3 is rotated upward to rinse and clean the lower end of the mudguard 3, so that the mudguard 3 has the ability to rotate to facilitate the cleaning of the mud in the mudguard 3 and avoid mud agglomeration. When cleaning is not needed, the mudguard 3 can be fixed to block the mud of the rear wheel of the motorcycle.

[0036] For details, please refer to Figure 1-Figure 5 Two connecting grooves 8 are provided at the upper end of the fixed plate 2, and pulling grooves 7 are provided on the inner walls of one side of the two sliding grooves 6. The upper ends of the two insertion blocks 9 are fixedly connected with pulling blocks 10, and the two pulling blocks 10 slide in the two pulling grooves 7 respectively.

[0037] In this embodiment: the connecting groove 8 is opened at the upper end of the mounting plate 1 so that the operator can contact the pulling block 10 through the connecting groove 8. When the inner side of the mudguard 3 needs to be cleaned, the operator pinches one side of the two pulling blocks 10 from both ends with his fingers, and then presses the two pulling blocks 10 toward the middle. The pulling block 10 drives the insertion block 9 to slide into the sliding groove 6 and pulls the insertion block 9 out of the insertion groove 5, thereby releasing the fixing restriction on the mudguard 3 and the fixing plate 2. At this time, the mudguard 3 is rotated to lift the mudguard 3, which is convenient for cleaning the inner side of the mudguard 3.

[0038] For details, please refer to Figure 1-Figure 5A reset groove 12 is provided on the lower inner wall of the fixing groove 4, a spring groove 13 is provided on the lower inner wall of the reset groove 12, a reset block 14 is slidably connected in the reset groove 12, and a reset spring 15 is fixedly connected between the lower end of the reset block 14 and the lower inner wall of the spring groove 13.

[0039] In this embodiment: when the fixing plate 2 is not inserted into the fixing groove 4, a part of the upper end of the reset block 14 is in the fixing groove 4. When the fixing plate 2 is inserted into the fixing groove 4, the fixing plate 2 squeezes the reset block 14 to slide downward and squeezes the reset spring 15 to shrink. When the operator presses the pulling block 10 to pull the insertion block 9 out of the insertion groove 5, the previously squeezed and shrunk reset spring 15 rebounds, pushing the reset block 14 to lift the fixing plate 2 upward, preventing the operator from releasing the pulling block 10 and reinserting the insertion block 9 of the fixing plate 2 into the insertion groove 5.

[0040] For details, please refer to Figure 1-Figure 5 A rotation groove 19 is opened at one side end of the mounting plate 1, and one side end of the fixing plate 2 is fixedly connected to the rotating rod 16. The rotating rod 16 rotates in the rotation groove 19, and a torque spring 17 is fixedly connected to the inner wall of one side of the rotation groove 19 at one side end of the rotating rod 16.

[0041] In this embodiment: the rotating rod 16 is fixed to the fixed plate 2 and rotates in the rotating groove 19. The fixed plate 2 can rotate while being fixed to the mounting plate 1 with the axis of the rotating rod 16. The two sides of the torque spring 17 are respectively fixed to the rotating rod 16 and the torque spring 17. After the fixed plate 2 is inserted into the fixing groove 4, the torque spring 17 is in a torque state, and the torque spring 17 cannot rebound after the fixed plate 2 is fixed. When the fixing restriction of the fixed plate 2 is released, the torque spring 17 rebounds and drives the rotating rod 16 to rotate, automatically lifting one side end of the fender 3.

[0042] For details, please refer to Figure 1-Figure 5 A hook hole 18 is provided at one side end of the fender 3 .

[0043] In this embodiment: the hook hole 18 is provided on one side of the mounting plate 1. When cleaning the fender 3, the hook can be hooked into the hook hole 18 to lift one side of the fender 3, and the inside of the fender 3 can be cleaned, so as to prevent the operator's hands from directly contacting the mud in the fender 3.

[0044] For details, please refer to Figure 1-Figure 5 , the fender 3 is made of polycarbonate material.

[0045] In this embodiment, the fender 3 is made of a polycarbonate material, which has high strength and certain toughness, so that the device is not easy to break when it is hit.

[0046] The working principle and use process of the utility model are as follows: when it is necessary to fix the mudguard 3 for mud blocking, the mudguard 3 is directly pressed down, and the two convex plates at the lower end of the fixing plate 2 are inserted into the fixing groove 4. After the fixing plate 2 is inserted into the fixing groove 4, it contacts the insertion block 9. The contact surface of the insertion block 9 and the fixing plate 2 is an inclined surface. The fixing plate 2 squeezes the insertion block 9 into the sliding groove 6 and contracts the fixing spring 11. When the fixing plate 2 is completely inserted into the fixing groove 4, the mudguard 3 also covers the rear wheel of the motorcycle, and the insertion groove 5 also slides to the position of the insertion block 9. The fixing spring 11 that was squeezed and contracted before is 11 rebounds, pushing the insertion block 9 to insert the insertion block 9 into the insertion groove 5 to complete the fixation of the fixed plate 2 and the mudguard 3, so that the mudguard 3 does not move. When it is necessary to clean the inside of the mudguard 3, the operator pinches one side of the two pulling blocks 10 from both ends with his fingers, and then presses the two pulling blocks 10 toward the middle. The pulling block 10 drives the insertion block 9 to slide into the sliding groove 6 and pulls the insertion block 9 out of the insertion groove 5, thereby releasing the fixing restriction on the mudguard 3 and the fixed plate 2. At this time, the mudguard 3 is rotated to lift the mudguard 3, which is convenient for cleaning the inside of the mudguard 3.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. 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 motorcycle rear fender, characterized in that: include: Mounting plate (1); A fixing plate (2), the fixing plate (2) being rotatably connected to one side end of the mounting plate (1); A fender (3), wherein the fender (3) is fixedly connected to one side end of the fixing plate (2); A fixing assembly, wherein the fixing assembly is provided with two groups, each group of the fixing assembly comprises a fixing groove (4), an insertion groove (5), a sliding groove (6), an insertion block (9) and a fixing spring (11), wherein the fixing groove (4) is provided at the upper end of the mounting plate (1), the insertion groove (5) is provided at one side end of the fixing plate (2), the sliding groove (6) is provided at one side inner wall of the fixing groove (4), the insertion block (9) is slidably connected in the insertion groove (5) and the sliding groove (6), and the fixing spring (11) is fixedly connected to one side end of the insertion block (9) and one side inner wall of the sliding groove (6).

2. A motorcycle rear fender according to claim 1, characterized in that: The upper end of the fixed plate (2) is provided with two connection grooves (8), the inner walls of one side of the two sliding grooves (6) are provided with pulling grooves (7), the upper ends of the two insertion blocks (9) are fixedly connected with pulling blocks (10), and the two pulling blocks (10) slide in the two pulling grooves (7) respectively.

3. A motorcycle rear fender according to claim 2, characterized in that: The lower inner wall of the fixing groove (4) is provided with a reset groove (12), the lower inner wall of the reset groove (12) is provided with a spring groove (13), a reset block (14) is slidably connected in the reset groove (12), and a reset spring (15) is fixedly connected between the lower end of the reset block (14) and the lower inner wall of the spring groove (13).

4. A motorcycle rear fender according to claim 3, characterized in that: A rotation groove (19) is provided at one end of the mounting plate (1), one end of the fixing plate (2) is fixedly connected to a rotation rod (16), the rotation rod (16) rotates in the rotation groove (19), and a torque spring (17) is fixedly connected between one end of the rotation rod (16) and an inner wall of one side of the rotation groove (19).

5. The rear fender of a motorcycle according to claim 4, characterized in that: A hook hole (18) is provided at one side end of the fender (3).

6. A motorcycle rear fender according to claim 5, characterized in that: The fender (3) is made of polycarbonate material.

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