High-strength automobile fender

Abstract

The high-strength automobile fender comprises an arc-shaped fixing plate, an arc groove is formed in the arc-shaped fixing plate, an opening of the arc groove is located below the arc-shaped fixing plate, a plurality of sets of limiting grooves are formed in the inner side of the arc groove, an extending fender is arranged in the arc groove, and a plurality of sets of water guide tips are fixedly connected to the lower portion of the extending fender. By means of the design of the automobile fender with the adjustable length and width, many remarkable beneficial effects are achieved, the fender can flexibly adapt to wheels of different sizes, and either common standard-size wheels in the market or non-standard-size refitted wheels carried out by an automobile owner for meeting individual requirements are achieved. According to the novel fender, perfect attachment can be achieved by adjusting the length and the width of the fender, and the problem that due to the fact that a traditional fender with the fixed size cannot completely cover the periphery of a wheel, muddy water, gravel and other sundries splashed on the road surface directly collide with a vehicle body or other important parts easily is solved.

Description

Technical Field

[0001] This utility model relates to the field of mudguard technology, specifically to a high-strength automobile mudguard. Background Technology

[0002] Car mudguards are devices installed around the wheels of a car. They are usually made of plastic or rubber and are shaped like baffles. They are mainly installed on the sides of the car chassis or behind the outer frame of the wheel to prevent mud, sand, and other debris splashed up from the road from corroding and wearing down the vehicle's undercarriage. Mudguards can effectively block splashed mud and stones, protecting the car body from damage. They also prevent these debris from splashing onto components such as support rods and ball joints, which can cause premature rust. In addition, mudguards can also enhance the vehicle's aesthetics and improve its overall visual effect.

[0003] Patent document CN222005214U discloses a high-strength car mudguard. Existing car mudguards often have fixed length and width, which cannot flexibly adapt to different wheel sizes. For vehicles equipped with non-standard size wheels, traditional fixed-size mudguards may not be able to completely cover the area around the wheel, thus failing to effectively block mud, sand, and other debris splashed from the road. This not only reduces the protective effect of the mudguard, but may also allow these debris to directly impact the vehicle body or other important components, causing unnecessary damage. Furthermore, with the diversification of the automotive market and the increase in personalized demands, more and more car owners are choosing to modify their wheels to improve vehicle performance or aesthetics.

[0004] In the process of realizing this utility model, the inventors discovered that:

[0005] Because fixed-size mudguards cannot match the size of these modified wheels, car owners often face the dilemma of replacing the entire set of mudguards. This not only increases the cost of modification, but may also affect the overall aesthetics and harmony due to mismatch. Summary of the Invention

[0006] In order to solve the problems existing in the prior art, this utility model provides a high-strength automobile mudguard.

[0007] Therefore, the technical solution of this utility model is as follows: a high-strength automobile mudguard, including an arc-shaped fixed plate, an arc groove is provided inside the arc-shaped fixed plate, and the opening of the arc groove is located below the arc-shaped fixed plate. Multiple sets of limiting grooves are provided inside the arc groove. An extended mudguard is provided inside the arc groove. Multiple sets of water guide tips are fixedly connected to the bottom of the extended mudguard. A movable groove is provided on the side of the extended mudguard. A spring is fixedly connected inside the movable groove. A circular locking block is fixedly connected to the other end of the spring.

[0008] A further improvement to the above technical solution is that: a positioning block is fixedly connected to the side of the arc-shaped fixing plate, a positioning groove is opened on the other side of the arc-shaped fixing plate, a reinforcing plate is fixedly connected to both sides of the inner side of the arc-shaped fixing plate, and multiple sets of splicing installation holes are opened on the side of the reinforcing plate, and an installation plate is fixedly connected to the top of the arc-shaped fixing plate.

[0009] A further improvement to the above technical solution is that a mudguard is fixedly connected to the inner side of the arc-shaped fixing plate, and a reinforcing rib is fixedly connected to the inner side of the mudguard.

[0010] A further improvement to the above technical solution is that the arc-shaped fixing plate is made of fiberglass and the extended mudguard is made of polycarbonate.

[0011] A further improvement to the above technical solution is that: the number of the movable groove, the spring and the circular locking block are all provided in two sets, symmetrically arranged on both sides of the extended mudguard, and the limiting groove is adapted to the circular locking block.

[0012] A further improvement to the above technical solution is that the size of the positioning block is adapted to the size of the positioning groove.

[0013] A further improvement to the above technical solution is that the mudguard is vertically wave-shaped, and multiple sets of reinforcing ribs are evenly interspersed between the mudguards.

[0014] Beneficial Effects: Compared with existing technologies, this utility model brings many significant benefits through its adjustable length and width design for car mudguards, greatly enhancing the adaptability and compatibility of mudguards. Specifically, this innovative design allows mudguards to flexibly adapt to wheels of different sizes. Whether it is a standard-sized wheel commonly found on the market or a non-standard-sized modified wheel made by a car owner to meet personalized needs, this new mudguard can achieve a perfect fit by adjusting its length and width. This not only solves the problem that traditional fixed-size mudguards cannot completely cover the area around the wheel, causing mud, sand, and other debris splashed from the road to easily impact the car body or other important components, but also effectively improves the protective function of the mudguards, reduces the risk of damage to the car body, and avoids the additional costs incurred by replacing the entire set of mudguards due to mismatched wheel sizes. Attached Figure Description

[0015] Figure 1 This is an overall schematic diagram of the present invention.

[0016] Figure 2 This is a schematic diagram of the inner side of this utility model.

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

[0018] Figure 4 This is a magnified view of point A in the diagram.

[0019] Figure 5 This is a schematic diagram of the bottom of this utility model.

[0020] Figure 6 This is a schematic diagram of the interior of the arc groove of this utility model.

[0021] The following components are shown in the figure: 1. Arc-shaped fixing plate; 2. Arc groove; 3. Limiting groove; 4. Extended mudguard; 5. Water guide tip; 6. Movable groove; 7. Spring; 8. Circular locking block; 9. Positioning block; 10. Positioning groove; 11. Reinforcing plate; 12. Splicing mounting hole; 13. Mounting plate; 14. Mudguard; 15. Reinforcing rib. Detailed Implementation

[0022] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings, but this embodiment should not be construed as a limitation of this utility model.

[0023] This utility model is as follows Figures 1 to 6 As shown:

[0024] A high-strength automotive mudguard includes: an arc-shaped fixing plate 1, made of fiberglass, which, due to its lightweight, high strength, corrosion resistance, and impact resistance, can effectively resist various external impacts generated during vehicle operation, protecting the vehicle body from damage. The arc-shaped fixing plate 1 has an arc groove 2 inside, with the opening of the arc groove 2 located below the arc-shaped fixing plate 1. Multiple sets of limiting grooves 3 are formed inside the arc groove 2. An extended mudguard 4 is provided inside the arc groove 2, made of polycarbonate. Polycarbonate material has excellent weather resistance, toughness, and impact resistance, is not easily deformed, and can maintain its mudguarding effect for a long time. Multiple sets of water guide tips 5 are fixedly connected to the bottom of the extended mudguard 4. To help quickly drain splashed mud and water and keep the vehicle body clean, the extended mudguard 4 has a movable groove 6 on its side. A spring 7 is fixed inside the movable groove 6, and a circular locking block 8 is fixed to the other end of the spring 7. There are two sets of movable grooves 6, springs 7, and circular locking blocks 8, which are symmetrically arranged on both sides of the extended mudguard 4. The limiting groove 3 is adapted to the circular locking block 8. The arc groove 2 inside the arc-shaped fixing plate 1 is used to accommodate the extended mudguard 4. The limiting groove 3 inside the arc groove 2 is adapted to the circular locking block 8 on the side of the extended mudguard 4. Through the elastic force of the spring 7, the circular locking block 8 can be firmly locked into the limiting groove 3. The design of multiple sets of limiting grooves 3 realizes the stable installation of multiple sections of the extended mudguard 4.

[0025] Reference Figures 1 to 2A positioning block 9 is fixedly connected to one side of the arc-shaped fixing plate 1, and a positioning groove 10 is provided on the other side of the arc-shaped fixing plate 1. The positioning block 9 and the positioning groove 10 are matched in size, which facilitates the splicing and installation of multiple mudguards. Reinforcing plates 11 are fixedly connected to both sides of the inner side of the arc-shaped fixing plate 1, and multiple sets of splicing and mounting holes 12 are provided on the side of the reinforcing plates 11, which increases the overall strength of the mudguard 14. At the same time, the multiple sets of splicing and mounting holes 12 on the side of the reinforcing plates 11 facilitate the connection with other components or adjacent mudguards. An mounting plate 13 is fixedly connected to the top of the arc-shaped fixing plate 1.

[0026] Reference Figures 1 to 2 A mudguard 14 is fixed to the inner side of the arc-shaped fixing plate 1. The mudguard 14 is vertically wave-shaped and reinforced with ribs 15. Multiple sets of reinforced ribs 15 are evenly interspersed between the mudguards 14. The wave-shaped mudguard 14 fixed to the inner side of the arc-shaped fixing plate 1 effectively disperses the impact force of mud and water through its unique wave shape. The multiple sets of reinforced ribs 15 fixed to the inner side of the mudguard 14 further enhance the strength and stability of the mudguard.

[0027] The working principle of this utility model:

[0028] The arc-shaped fixing plate 1 is fixed to the predetermined position on the car body by the mounting plate 13, ensuring that the positioning block 9 and the positioning groove 10 are correctly aligned, in preparation for the subsequent splicing and installation of the mudguard. The extended mudguard 4 is aligned with the arc groove 2 and inserted. At this time, the spring 7 is compressed, and the circular locking block 8 automatically locks into the limiting groove 3 under the elastic force of the spring 7, realizing the stable installation of the extended mudguard 4. According to actual needs, the length of the extended mudguard 4 can be adjusted by pushing and pulling. If multiple mudguards need to be installed, the splicing mounting holes 12 on the side of the reinforcing plate 11 can be used to splice and install adjacent mudguards, ensuring a tight connection between the mudguards. After installation, check whether the mudguard is installed firmly, whether the circular locking block 8 is fully locked into the limiting groove 3, and whether the gap between the mudguard and the car body is appropriate. If necessary, make appropriate adjustments. During vehicle operation, the mudguard can effectively block splashed mud and water. Regularly check the integrity of the mudguard. If there is any damage or deformation, replace or repair it in time.

[0029] Any aspects not described in detail in this specification are techniques well-known in the art.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-strength automotive mudguard, characterized in that: It includes an arc-shaped fixing plate (1), an arc groove (2) is provided inside the arc-shaped fixing plate (1), and the opening of the arc groove (2) is located below the arc-shaped fixing plate (1). Multiple sets of limiting grooves (3) are provided inside the arc groove (2). An extended mudguard (4) is provided inside the arc groove (2). Multiple sets of water guide tips (5) are fixed below the extended mudguard (4). An movable groove (6) is provided on the side of the extended mudguard (4). A spring (7) is fixed inside the movable groove (6). A circular locking block (8) is fixed at the other end of the spring (7).

2. The high-strength automobile mudguard according to claim 1, characterized in that: The arc-shaped fixing plate (1) has a positioning block (9) fixed to its side, and a positioning groove (10) is provided on the other side of the arc-shaped fixing plate (1). Both sides of the inner side of the arc-shaped fixing plate (1) are fixed with reinforcing plates (11), and multiple sets of splicing installation holes (12) are provided on the side of the reinforcing plates (11). An installation plate (13) is fixed to the top of the arc-shaped fixing plate (1).

3. A high-strength automotive mudguard according to claim 1 or 2, characterized in that: A mudguard (14) is fixed to the inner side of the arc-shaped fixing plate (1), and a reinforcing rib (15) is fixed to the inner side of the mudguard (14).

4. A high-strength automotive mudguard according to claim 3, characterized in that: The arc-shaped fixing plate (1) is made of fiberglass, and the extended mudguard (4) is made of polycarbonate.

5. A high-strength automotive mudguard according to claim 1, 2, or 4, characterized in that: The number of the movable groove (6), spring (7) and circular locking block (8) are all provided in two sets, symmetrically arranged on both sides of the extended mudguard (4), and the limiting groove (3) is adapted to the circular locking block (8).

6. A high-strength automotive mudguard according to claim 2, characterized in that: The positioning block (9) is adapted to the size of the positioning groove (10).

7. A high-strength automotive mudguard according to claim 3, characterized in that: The mudguard (14) is vertically wave-shaped, and the number of reinforcing ribs (15) is set in multiple sets, evenly interspersed between the mudguards (14).

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