Novel motorcycle rear mudguard
By setting the taillights and license plate installation part on the rear fender of the motorcycle at the rear end and adding reinforcement ribs, the problems of large stroke resistance and unstable installation in the prior art are solved, and lower wind resistance and higher structural stability are achieved.
Patent Information
- Application Number
- CN202422875439.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-11-22
AI Technical Summary
The taillights and license plate installation parts of the existing motorcycle rear fender protrude from the side of the fender main body, resulting in large wind resistance and insufficient installation, and low practicality.
The taillight installation part and the license plate installation part are arranged at the rear end of the fender main body, and first, second and third reinforcement ribs are added to the fender main body to optimize the side lines of the fender to reduce wind resistance and improve structural stability.
By optimizing the design of the fender, the wind resistance is reduced and the overall structure is improved, the stability of the installation is enhanced and practical.
Smart Images

Figure CN223237806U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of motorcycle accessories, in particular to a novel motorcycle rear fender. Background Art
[0002] The rear fender of a motorcycle is located behind the rear wheel of the motorcycle. When the motorcycle is driving, the rear fender can block flying stones and gravel to prevent the flying mud or stones from damaging or dirtying the motorcycle.
[0003] A search revealed a Chinese utility model patent application with patent number CN202221787701.0, which discloses a motorcycle rear fender comprising a fender body, the inner sidewall of which is provided with a plurality of evenly distributed reinforcing ribs, the ribs being integrally injection-molded with the fender body, a positioning boss being provided at the top of the fender body, and top mounting holes being provided at both the front and rear ends of the fender body; side fixing ears being provided at both the front and rear ends near the top, two mounting brackets being fixedly connected to the outer side of the fender body, and a through-hole being provided at the middle of the outer side of the fender body. By providing a plurality of evenly distributed reinforcing ribs on the inner sidewall of the fender body, the utility model not only supports the fender body, preventing it from easily bending and deforming, but also enhances its overall strength, preventing it from being easily penetrated or directly ruptured even by high-speed impacts from flying rocks.
[0004] For example, the Chinese utility model patent application number CN202321125792.6 discloses a motorcycle and its rear fender. By setting an integrally formed pressure-bearing main plate, fender side plate, first reinforcing rib and second reinforcing rib, the overall strength of the motorcycle rear fender is enhanced, making its overall structure more solid and stable. At the same time, an elastic buffer plate is provided to weaken the impact force of sand and gravel scattered onto the rear fender on the rear fender, which is beneficial to prevent sand and gravel from hitting and damaging the rear fender and extending the service life of the rear fender.
[0005] Although the existing motorcycle rear fender can meet basic usage requirements, the side ears for mounting the taillights and the mounting bracket for mounting the license plate are both protruding from the sides of the fender body, which cannot better fit the contour of the motorcycle's rear wheel, resulting in greater wind resistance. In addition, the rear fender is not stable enough after installation, and has low practicality. Utility Model Content
[0006] The technical problem to be solved by the present invention is that, in response to the above-mentioned defects of the prior art, a new type of motorcycle rear fender is provided. By arranging the taillight mounting portion and the license plate mounting portion at the rear end of the fender body, the side lines of the fender body are made smoother, thereby reducing wind resistance. In addition, by adding the first reinforcing rib, the second reinforcing rib and the third reinforcing rib, the overall structural stability can be improved, and the motorcycle is more stable after installation and has higher practicality.
[0007] In order to solve the above technical problems, the technical solution of the utility model is:
[0008] A novel motorcycle rear fender comprises a fender body, wherein a top mounting portion is provided at the upper end of the fender body, a plurality of top fixing through holes are provided on the top mounting portion, a taillight mounting portion and a license plate mounting portion are provided at the rear end of the fender body in sequence from top to bottom, a plurality of taillight fixing through holes are provided on the taillight mounting portion, a plurality of license plate fixing through holes are provided on the license plate mounting portion, a first reinforcing rib is provided on the top mounting portion, a second reinforcing rib is provided on the taillight mounting portion, and a third reinforcing rib is provided on the inner side of the license plate mounting portion.
[0009] Preferably, a first guide groove is opened on the inner side of the top mounting portion, a second guide groove is opened on the inner side of the taillight mounting portion, and a third guide groove is opened on the inner side of the license plate mounting portion, and the second guide groove is respectively connected to the first guide groove and the third guide groove.
[0010] Preferably, the first reinforcing rib includes a first left reinforcing rib and a first right reinforcing rib, and the first left reinforcing rib and the first right reinforcing rib are symmetrically arranged on the left and right sides of the top mounting portion.
[0011] Preferably, a left turn signal mounting portion and a right turn signal mounting portion are provided on the top mounting portion, which are bilaterally symmetrical. Turn signal fixing through holes are provided on the sides of the left turn signal mounting portion and the right turn signal mounting portion.
[0012] Preferably, the taillight fixing through hole includes a main through hole, a first fixing through hole, a second fixing through hole and a third fixing through hole, and the vertices of the first fixing through hole, the second fixing through hole and the third fixing through hole are arranged in triangles in sequence around the main through hole.
[0013] Preferably, the side surface of the license plate mounting portion is provided with a first widened portion and a second widened portion which are symmetrically arranged on the left and right.
[0014] The utility model adopts the above technical scheme to provide a new motorcycle rear fender with the following beneficial effects: the upper end of the fender main body in the new motorcycle rear fender is provided with a top mounting portion, the top mounting portion is provided with a plurality of top fixing through holes, the rear end of the fender main body is provided with a taillight mounting portion and a license plate mounting portion in sequence from top to bottom, the taillight mounting portion is provided with a plurality of taillight fixing through holes, the license plate mounting portion is provided with a plurality of license plate fixing through holes, the top mounting portion is provided with a first reinforcing rib, the taillight mounting portion is provided with a second reinforcing rib, and the inner side of the license plate mounting portion is provided with a third reinforcing rib. By arranging the taillight mounting portion and the license plate mounting portion at the rear end of the fender main body, the side lines of the fender main body are smoother, thereby reducing wind resistance, and by adding the first reinforcing rib, the second reinforcing rib and the third reinforcing rib, the overall structural stability of the motorcycle rear fender can be improved, and it is more stable after installation and has higher practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional diagram of the utility model;
[0016] Figure 2 A three-dimensional diagram of the present invention from another angle;
[0017] In the figure, 1-fender body, 2-top mounting part, 3-top fixing through hole, 4-taillight mounting part, 5-license plate mounting part, 6-license plate fixing through hole, 7-first reinforcing rib, 8-second reinforcing rib, 9-third reinforcing rib, 10-first guide groove, 11-second guide groove, 12-third guide groove, 13-first left reinforcing rib, 14-first right reinforcing rib, 15-left turn signal mounting part, 16-right turn signal mounting part, 17-turn signal fixing through hole, 18-main through hole, 19-first fixing through hole, 20-second fixing through hole, 21-third fixing through hole, 22-first widening part, 23-second widening part. DETAILED DESCRIPTION
[0018] The following further describes specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted that the descriptions of these embodiments are intended to aid understanding of the present invention and do not constitute limitations on the present invention. Furthermore, the technical features described below in the various embodiments of the present invention may be combined with one another as long as they do not conflict with one another.
[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.
[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.
[0021] like Figure 1-2 As shown, the novel motorcycle rear fender includes a fender body 1, the upper end of which is provided with a top mounting portion 2, which is provided with a plurality of top fixing through-holes 3. The rear end of the fender body 1 is provided with a taillight mounting portion 4 and a license plate mounting portion 5, which are provided in descending order from top to bottom. The taillight mounting portion 4 is provided with a plurality of taillight fixing through-holes, and the license plate mounting portion 5 is provided with a plurality of license plate fixing through-holes 6. The top mounting portion 2 is provided with a first reinforcing rib 7, the taillight mounting portion 4 is provided with a second reinforcing rib 8, and the inner side of the license plate mounting portion 5 is provided with a third reinforcing rib 9. It can be understood that the taillight mounting portion 4 is used to mount the motorcycle taillight, and the license plate mounting portion 5 is used to mount the motorcycle license plate.
[0022] Specifically, a first guide groove 10 is provided on the inner side of the top mounting portion 2, a second guide groove 11 is provided on the inner side of the taillight mounting portion 4, and a third guide groove 12 is provided on the inner side of the license plate mounting portion 5. The second guide groove 11 is connected to the first guide groove 10 and the third guide groove 12 respectively; the first reinforcing rib 7 includes a first left reinforcing rib 13 and a first right reinforcing rib 14, and the first left reinforcing rib 13 and the first right reinforcing rib 14 are symmetrically arranged on the left and right sides of the top mounting portion 2; the top mounting portion 2 is provided with a left turn signal mounting portion 15 and a right turn signal mounting portion 16 that are symmetrical on both sides. It is used to install the left turn signal and the right turn signal respectively. The sides of the left turn signal mounting portion 15 and the right turn signal mounting portion 16 are both provided with turn signal fixing through holes 17; the tail light fixing through holes include a main through hole 18, a first fixing through hole 19, a second fixing through hole 20 and a third fixing through hole 21. The first fixing through hole 19, the second fixing through hole 20 and the third fixing through hole 21 are arranged in a triangle with the vertices arranged around the main through hole 18 in sequence; the side of the license plate mounting portion 5 is provided with a first widening portion 22 and a second widening portion 23 which are symmetrically arranged on the left and right to further block mud or sewage, and can be widened according to user needs.
[0023] It can be understood that the present invention has a reasonable design and a unique structure. By arranging the taillight mounting portion 4 and the license plate mounting portion 5 at the rear end of the fender main body 1, the side lines of the fender main body 1 are made smoother, thereby reducing wind resistance. In addition, by adding the first reinforcing rib 7, the second reinforcing rib 8 and the third reinforcing rib 9, the overall structural stability of the rear fender of the motorcycle can be improved, and it is more stable after installation and has higher practicality.
[0024] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.
Claims
1. A new motorcycle rear fender, comprising a fender body, characterized in that: A top mounting portion is provided at the upper end of the fender body, and a plurality of top fixing through holes are provided on the top mounting portion. A taillight mounting portion and a license plate mounting portion are provided at the rear end of the fender body in sequence from top to bottom, and a plurality of taillight fixing through holes are provided on the taillight mounting portion, and a plurality of license plate fixing through holes are provided on the license plate mounting portion. A first reinforcing rib is provided on the top mounting portion, a second reinforcing rib is provided on the taillight mounting portion, and a third reinforcing rib is provided on the inner side of the license plate mounting portion.
2. The novel motorcycle rear fender according to claim 1, characterized in that: A first guide groove is provided on the inner side of the top mounting portion, a second guide groove is provided on the inner side of the taillight mounting portion, and a third guide groove is provided on the inner side of the license plate mounting portion. The second guide groove is connected to the first guide groove and the third guide groove respectively.
3. The novel motorcycle rear fender according to claim 1, characterized in that: The first reinforcing ribs include a first left reinforcing rib and a first right reinforcing rib, and the first left reinforcing ribs and the first right reinforcing ribs are symmetrically arranged on the left and right sides of the top mounting portion.
4. The novel motorcycle rear fender according to claim 1, characterized in that: The top mounting portion is provided with a left turn signal mounting portion and a right turn signal mounting portion which are bilaterally symmetrical. Turn signal fixing through holes are provided on the sides of the left turn signal mounting portion and the right turn signal mounting portion.
5. The novel motorcycle rear fender according to claim 1, characterized in that: The taillight fixing through hole includes a main through hole, a first fixing through hole, a second fixing through hole and a third fixing through hole. The first fixing through hole, the second fixing through hole and the third fixing through hole are triangle-shaped and the vertices are arranged in sequence around the main through hole.
6. The novel motorcycle rear fender according to claim 1, characterized in that: The side surface of the license plate mounting portion is provided with a first widening portion and a second widening portion which are symmetrically arranged on the left and right.
Citation Information
Patent Citations
Rear mudguard of motorcycle
CN217706074U
Motorcycle and rear mudguard thereof
CN219770063U