A rear inner mudguard for an electric vehicle integrated with a rear mudguard system

Abstract

The utility model discloses a kind of electric vehicle rear inner mudguards integrated with rear mudguard system, including rear mudguard cover, rear mudguard cover tail end is equipped with oblique mudguard, oblique mudguard inside is equipped with movable mudguard by guide rod and screw thread, the inside of movable mudguard one end is equipped with mud scraping plate, the one end of movable mudguard is also equipped with transverse mudguard, the utility model utilizes the oblique mudguard inside of rear mudguard cover tail end and is equipped with movable mudguard by guide rod and screw thread, so that when movable mudguard moves to the side away from rear mudguard cover by rotating screw, the length that movable mudguard extends oblique mudguard can be adjusted, to meet the mud use of different transverse section, and movable mudguard can be retracted in oblique mudguard when not used, improve the flexibility of mud use of mudguard.

Description

Technical Field

[0001] This utility model relates to the field of mudguard technology, specifically to an inner rear mudguard for electric vehicles integrated with a rear mudguard system. Background Technology

[0002] Mudguards are plate-like structures installed behind the outer frame of a vehicle's wheels. They are typically made of rubber, engineering plastics, or metal and are fixed behind the tires or in the bumper area, protruding about 5 centimeters from the vehicle body to block mud, sand, and gravel splashed during driving. Early mudguards were mainly made of rubber, which has aging-resistant properties. Later, a variety of materials were developed, including plastic, paint, metal, and leather. Painted mudguards enhance their aesthetics by matching the vehicle's color with the coating, while metal mudguards prioritize durability and protection.

[0003] An integrated rear mudguard for electric vehicles, with application number 202321304826.8, includes a mudguard body. The rear wheel of the electric vehicle is limited within the area defined by the arc-shaped plate and two side plates. One end of the arc-shaped plate is provided with a connecting part, which is hinged to the rear horizontal fork connection position on the frame. Through holes are provided on the side plates, and the axle of the rear wheel passes through the two through holes respectively. Two rear shock absorbers are hinged on the frame, and two side plates are limited between the two rear shock absorbers. The end of the rear shock absorber away from the frame is connected to the axle of the rear wheel. Mounting grooves are provided on the arc-shaped plate, side plates, or connecting part. The arc-shaped plate of this utility model is provided with a connecting part. This design enables the integrated rear mudguard to have both the function of an existing mudguard and the function of an existing rear flat fork. The structure is simple and the cost is low. The arc-shaped plate, side plate or connecting part is provided with a mounting groove. This design ensures that the controller of the electric vehicle can be reliably arranged. However, the lateral mudguard section at the end of the mudguard is fixed, which affects the flexibility of the mudguard in mudguarding. Utility Model Content

[0004] The purpose of this utility model is to provide an inner rear mudguard for electric vehicles that is integrated with a rear mudguard system, so as to solve the problem that the fixed setting of the transverse mudguard section at the end of the mudguard in the prior art affects the flexibility of mudguard use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rear inner mudguard for an electric vehicle integrated with a rear mudguard system, including a rear mudguard cover, an oblique mudguard at the rear end of the rear mudguard cover, a movable mudguard threaded inside the oblique mudguard through a guide rod and a screw, a mud scraper on the inner side of one end of the movable mudguard, and a transverse mudguard at one end of the movable mudguard.

[0006] Furthermore, the front end of the mudguard is provided with a first positioning seat, and the two side walls of the mudguard are also provided with second positioning plates.

[0007] Furthermore, the inclined mudguard is provided with a storage groove, and the movable mudguard is slidably inserted into the storage groove.

[0008] Furthermore, the inner wall of the inclined mudguard at one end of the storage tank is provided with a limiting sliding hole for removing the mud scraper, and the other end of the storage tank is open.

[0009] Furthermore, the inclined mudguard is provided with threaded holes and guide sliding holes at both ends, the guide sliding holes are slidably disposed with the guide rod, the screw is threadedly connected to the threaded holes, and an adjusting nut is provided at one end of the screw.

[0010] Furthermore, one end of the screw is rotatably mounted inside the inclined mudguard via a bearing, and the other end of the inclined mudguard has a locking bolt threaded on its outer wall.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model utilizes the inclined mudguard at the rear end of the rear mudguard, which has a movable mudguard inside through a guide rod and screw thread. By rotating the screw, when the movable mudguard moves away from the rear mudguard, the length of the movable mudguard extending out of the inclined mudguard can be adjusted, thereby meeting the mudguarding needs of different transverse cross sections. Moreover, when not in use, the movable mudguard can be retracted into the inclined mudguard, increasing aesthetics and improving the flexibility of mudguarding use.

[0013] 2. This utility model utilizes a mud scraper on the inner side of one end of the movable mudguard. The mud scraper is made of U-shaped rubber plate, so that when the rotating screw moves the movable mudguard closer to the rear mudguard, it can press the mud scraper vertically onto the outer wall of the electric vehicle's rear wheel. When the electric vehicle's rear wheel rotates, the mud scraper can scrape off the mud adhering to the tire, making the cleaning of the electric vehicle's rear wheel convenient and quick. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the overall first-view structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the overall second-view structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the inclined mudguard of this utility model.

[0018] In the diagram: 1. Rear mudguard; 2. First positioning seat; 3. Second positioning plate; 4. Angled mudguard; 5. Movable mudguard; 6. Horizontal mudguard; 7. Screw; 8. Locking bolt; 9. Adjusting nut; 10. Limiting sliding hole; 11. Scraper; 12. Threaded hole; 13. Guide sliding hole; 14. Storage compartment; 15. Guide rod. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1 , Figure 2 , Figure 3 In this embodiment of the present invention, an electric vehicle rear inner mudguard integrated with a rear mudguard system includes a rear mudguard cover 1. The front end of the rear mudguard cover 1 is provided with a first positioning seat 2, and the side walls of the rear mudguard cover 1 are also provided with second positioning plates 3, which facilitates the installation of the rear mudguard cover 1 on the electric vehicle by bolts. The rear end of the rear mudguard cover 1 is provided with an inclined mudguard 4. Inside the inclined mudguard 4, a movable mudguard 5 is threaded through a guide rod 15 and a screw 7. One end of the movable mudguard 5 is also provided with a transverse mudguard 6. The inclined mudguard 4 is provided with a storage groove 14, and the movable mudguard 5 is slidably inserted into the storage groove 14. This allows the length of the movable mudguard 5 extending out of the inclined mudguard 4 to be adjusted by rotating the screw 7 to move the movable mudguard 5 away from the rear mudguard cover 1, thereby meeting the mudguarding needs of different transverse cross sections. Moreover, the movable mudguard 5 can be retracted into the inclined mudguard 4 when not in use, improving the flexibility of the mudguard's mudguarding use.

[0021] like Figure 2 and Figure 3 As shown, in order to scrape off the mud on the tires, a limiting sliding hole 10 for removing the scraper 11 is provided on the inner wall of the inclined mudguard 4 at one end of the storage compartment 14. The other end of the storage compartment 14 is open. The scraper 11 is provided on the inner side of one end of the movable mudguard 5. The scraper 11 is a U-shaped rubber plate, so that when the rotating screw 7 moves the movable mudguard 5 to the side closer to the rear mudguard 1, it can press the scraper 11 vertically onto the outer wall of the rear wheel of the electric vehicle. When the rear wheel of the electric vehicle rotates, the scraper 11 can scrape off the mud on the tires, making it convenient and quick to clean the rear wheel of the electric vehicle.

[0022] like Figure 1 and Figure 3As shown, threaded holes 12 and guide sliding holes 13 are respectively provided inside both ends of the inclined mudguard 4. The guide sliding holes 13 are slidably set with the guide rod 15. The screw 7 is threadedly connected to the threaded holes 12. One end of the screw 7 is provided with an adjusting nut 9, which facilitates the movement and adjustment of the movable mudguard 5 by rotating the screw 7. One end of the screw 7 is rotatably set inside the inclined mudguard 4 through a bearing, and the other end of the inclined mudguard 4 is provided with a locking bolt 8 threaded on the outer wall, which is used to lock the movable mudguard 5 after movement and adjustment.

[0023] The working principle and usage process of this utility model are as follows: In use, the movable mudguard 5, which is threaded inside the inclined mudguard 4 at the tail end of the rear mudguard 1 through the guide rod 15 and the screw 7, can be adjusted by rotating the screw 7 to move the movable mudguard 5 away from the rear mudguard 1. This allows for the adjustment of the length of the movable mudguard 5 extending out of the inclined mudguard 4, thereby meeting the mudguarding needs of different transverse cross sections. Moreover, when not in use, the movable mudguard 5 can be retracted into the inclined mudguard 4, improving the flexibility of mudguarding.

[0024] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A rear inner mudguard for an electric vehicle integrated with a rear mudguard system, comprising a rear mudguard cover (1), characterized in that: The rear mudguard (1) is provided with an oblique mudguard (4) at the tail end. The oblique mudguard (4) is provided with a movable mudguard (5) through a guide rod (15) and a screw rod (7). A mud scraper (11) is provided on the inner side of one end of the movable mudguard (5). A transverse mudguard (6) is also provided on the other end of the movable mudguard (5).

2. The rear inner mudguard of an electric vehicle integrated with a rear mudguard system according to claim 1, characterized in that: The rear mudguard (1) is provided with a first positioning seat (2) at the front end, and the rear mudguard (1) is also provided with a second positioning plate (3) on both sides.

3. The rear inner mudguard of an electric vehicle integrated with a rear mudguard system according to claim 1, characterized in that: The inclined mudguard (4) is provided with a storage groove (14), and the movable mudguard (5) is slidably inserted into the storage groove (14).

4. The rear inner mudguard of an electric vehicle integrated with a rear mudguard system according to claim 3, characterized in that: The inner wall of the inclined mudguard (4) at one end of the storage tank (14) is provided with a limiting sliding hole (10) for removing the mud scraper (11), and the other end of the storage tank (14) is open.

5. The rear inner mudguard of an electric vehicle integrated with a rear mudguard system according to claim 1, characterized in that: The inclined mudguard (4) has a threaded hole (12) and a guide sliding hole (13) inside both ends respectively. The guide sliding hole (13) is slidably connected to the guide rod (15), and the screw (7) is threadedly connected to the threaded hole (12).

6. The rear inner mudguard of an electric vehicle integrated with a rear mudguard system according to claim 5, characterized in that: One end of the screw (7) is rotatably mounted inside the inclined mudguard (4) via a bearing, and the other end of the inclined mudguard (4) is threaded with a locking bolt (8).

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