A truck mudguard that is easy to install and remove

CN224631808UActive Publication Date: 2026-08-14青岛隆腾科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-18
Publication Date
2026-08-14

AI Technical Summary

Technical Problem

[0004]基于此,本实用新型的目的是提供一种方便拆装的货车挡泥板,以解决现有挡泥板在复杂路面状况下易受泥沙冲击和积水影响,导致表面磨损、变形,甚至影响挡泥效果的技术问题

Benefits of technology

[0019]1、本实用新型通过设置波纹槽、加强机构,而挡泥板外表面设置的多个波纹槽不仅增加了板体的结构强度,使其更能抵抗泥沙的冲击,而且波纹槽内部的排水孔能够有效排除积水,防止水分在挡泥板表面滞留,从而减少因水分侵蚀导致的表面磨损和变形,同时,板体背部的加强机构,特别是第二安装板和金属网的设置,进一步增强了挡泥板的整体结构强度,金属网与板体相贴合,有效分散了泥沙冲击时的力量,保护了板体不受损伤,同时金属网的材质为不锈钢,具有良好的耐腐蚀性和耐用性,因此通过波纹槽、排水孔、加强机构和不锈钢金属网的设计,提高了挡泥板的耐磨性、排水性、结构强度和易拆装性,使其更加适应复杂多变的路面状况;

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Abstract

This utility model discloses a truck mudguard that is easy to install and remove, relating to the field of mudguards. The utility model includes a mudguard body with multiple corrugated grooves on its outer surface. By incorporating these corrugated grooves and reinforcing mechanisms, the multiple corrugated grooves on the outer surface of the mudguard not only increase the structural strength of the body, making it more resistant to the impact of mud and sand, but also allow for effective drainage through the drainage holes inside the grooves, preventing water from accumulating on the mudguard surface and reducing surface wear and deformation caused by water erosion. Simultaneously, the reinforcing mechanisms on the back of the body, particularly the second mounting plate and the metal mesh, further enhance the overall structural strength of the mudguard. The metal mesh adheres closely to the body, effectively dispersing the force of mud and sand impacts and protecting the body from damage.
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Description

Technical Field

[0001] This utility model relates to the field of mudguards, specifically a truck mudguard that is easy to install and remove. Background Technology

[0002] There are indeed many types of easy-to-install and remove truck mudguards, one of which is the truck mudguard sheet. These mudguards are typically made of wear-resistant and waterproof materials, such as rubber or special plastics, and possess good flexibility and durability. They not only effectively block mud, sand, and gravel splashed during driving, protecting the truck body and surrounding vehicles from contamination, but their design also facilitates easy installation and removal, allowing owners to quickly replace or clean them as needed, greatly improving ease of use and maintenance efficiency.

[0003] However, existing truck mudguards that are easy to install and remove are subject to wear and tear on the surface and deformation over time due to the complex and ever-changing road conditions. Trucks often encounter mud, puddles and other road conditions during driving, which makes the mudguards susceptible to impact from mud and sand and water accumulation. This can even affect the mudguard's mud-blocking effect. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a truck mudguard that is easy to install and remove, in order to solve the technical problem that existing mudguards are easily affected by mud and sand impact and water accumulation under complex road conditions, resulting in surface wear, deformation, and even affecting the mudguarding effect.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a truck mudguard that is easy to assemble and disassemble, comprising a mudguard, the mudguard comprising a plate body, the outer surface of the mudguard being provided with a plurality of corrugated grooves, the plurality of corrugated grooves being arranged in a linear array at equal intervals, and each corrugated groove having a plurality of drainage holes inside.

[0006] The back of the plate is provided with a reinforcing mechanism, which includes a second mounting plate. The second mounting plate has multiple third screw holes, and a metal mesh is provided at the bottom of the second mounting plate. The metal mesh is attached to the plate.

[0007] By adopting the above technical solution, the corrugated groove can increase the contact area between the mudguard and air and mud and water, which helps to better guide the flow of mud and water and discharge it quickly, and reduce the retention of mud and water on the surface of the mudguard.

[0008] Furthermore, the metal mesh is made of stainless steel.

[0009] By adopting the above technical solution, the metal mesh is made of stainless steel, which has good corrosion resistance and strength, and can increase the structural stability of the mudguard and extend its service life.

[0010] Furthermore, a first screw hole is provided on the upper surface of the outer surface of the plate, a dovetail is provided on the bottom of the plate, and two reinforcing edges are provided on both sides of the plate.

[0011] By adopting the above technical solution, the bottom dovetail design may help the mudguard fit the vehicle body better, increase the stability of the installation, and may also reduce the possibility of mud and water seeping in from the bottom.

[0012] Furthermore, an installation mechanism is provided on the outer side of the first screw hole, the installation mechanism including a first mounting plate, and a second screw hole is formed on the outer surface of the first mounting plate.

[0013] By adopting the above technical solution, the mounting mechanism is connected to the mudguard and the vehicle body using fasteners such as bolts, enabling rapid installation and disassembly and improving work efficiency.

[0014] Furthermore, a connecting bracket is provided on the outer side of the second screw hole, and a bolt is screwed onto the connecting bracket, and the bolt is screwed into the first screw hole, the second screw hole and the third screw hole.

[0015] By adopting the above technical solution, the mudguard, installation mechanism and connecting frame are tightly connected together with bolts, ensuring the stability and reliability of the mudguard.

[0016] Furthermore, the other end of the connecting frame is welded to the truck, and the connecting frame is made of aluminum alloy.

[0017] By adopting the above technical solution, the connecting frame is fixedly connected to the vehicle body by welding, ensuring the firmness and reliability of the connection and reducing safety hazards caused by loose connections.

[0018] In summary, the present invention has the following main advantages:

[0019] 1. This utility model, through the setting of corrugated grooves and reinforcing mechanisms, not only increases the structural strength of the mudguard by setting multiple corrugated grooves on the outer surface of the mudguard, making it more resistant to the impact of mud and sand, but also the drainage holes inside the corrugated grooves can effectively drain accumulated water and prevent water from accumulating on the surface of the mudguard, thereby reducing surface wear and deformation caused by water erosion. At the same time, the reinforcing mechanism on the back of the mudguard, especially the setting of the second mounting plate and the metal mesh, further enhances the overall structural strength of the mudguard. The metal mesh is close to the mudguard and effectively disperses the force of mud and sand impact, protecting the mudguard from damage. At the same time, the metal mesh is made of stainless steel, which has good corrosion resistance and durability. Therefore, through the design of corrugated grooves, drainage holes, reinforcing mechanisms and stainless steel metal mesh, the wear resistance, drainage, structural strength and ease of disassembly and assembly of the mudguard are improved, making it more adaptable to complex and ever-changing road conditions.

[0020] 2. This utility model incorporates reinforcing edges, which, because they are positioned along both sides of the mudguard, effectively increase the overall structural strength of the mudguard. During truck operation, the mudguard is subjected to impacts from mud, sand, stones, and other debris on the road. The reinforcing edges disperse these impacts, reducing the risk of damage to the mudguard. Furthermore, as an edge protection structure, the reinforcing edges can withstand side impacts, preventing deformation or damage to the mudguard's edges. This is particularly important for trucks that frequently travel on complex road conditions, effectively extending the mudguard's service life. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a rear-view three-dimensional structural diagram of the present invention;

[0023] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A;

[0024] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B.

[0025] In the diagram: 1. Mudguard; 101. Plate body; 102. First screw hole; 103. Dovetail; 104. Corrugated groove; 105. Drain hole; 106. Reinforcing edge; 2. Mounting mechanism; 201. First mounting plate; 202. Connecting frame; 203. Second screw hole; 3. Reinforcing mechanism; 301. Second mounting plate; 302. Third screw hole; 303. Metal mesh. Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0027] A type of truck mudguard that is easy to install and remove, such as Figures 1-4 As shown, it includes a mudguard 1, which includes a plate body 101. The outer surface of the mudguard 1 is provided with a plurality of corrugated grooves 104. The plurality of corrugated grooves 104 are arranged in a linear array at equal intervals. Each corrugated groove 104 has a plurality of drainage holes 105 inside.

[0028] A reinforcing mechanism 3 is provided on the back of the plate 101. The reinforcing mechanism 3 includes a second mounting plate 301, on which multiple third screw holes 302 are formed. A metal mesh 303 is provided at the bottom of the second mounting plate 301, and the metal mesh 303 is attached to the plate 101. This design, through the combination of corrugated grooves 104 and drainage holes 105, effectively improves the drainage performance of the mudguard 1, allowing mud and water to be discharged quickly and reducing the adhesion of water accumulation and dirt. At the same time, the metal mesh 303 in the reinforcing mechanism 3 is attached to the plate 101, which significantly enhances the structural strength and impact resistance of the mudguard 1 and extends its service life.

[0029] See Figure 3 , Figure 4 The metal mesh 303 is made of stainless steel. Stainless steel metal mesh 303 has excellent corrosion resistance and wear resistance, and can maintain good performance even in harsh use environments, further improving the durability and reliability of mudguard 1.

[0030] See Figure 1 , Figure 2 A first screw hole 102 is provided on the upper surface of the outer surface of the mudguard 101, a dovetail 103 is provided on the bottom of the mudguard 101, and two reinforcing edges 106 are provided on both sides of the mudguard 101. The design of the first screw hole 102 facilitates the installation and fixing of the mudguard 1, improving installation efficiency. The shape design of the dovetail 103 enhances the fit between the mudguard 1 and the bottom of the truck, reducing mud and water leakage. The reinforcing edges 106 further enhance the edge strength of the mudguard 1, preventing damage due to external impact.

[0031] See Figure 1 , Figure 4 A mounting mechanism 2 is provided on the outer side of the first screw hole 102. The mounting mechanism 2 includes a first mounting plate 201, and a second screw hole 203 is formed on the outer surface of the first mounting plate 201. The design of the mounting mechanism 2 makes the installation of the mudguard 1 more flexible and convenient, and it can be tightly connected to the truck body with bolts or other fasteners. The first mounting plate 201 and the second screw hole 203 provide more installation options to adapt to different vehicle models and installation requirements.

[0032] See Figure 3 , Figure 4 A connecting frame 202 is provided on the outer side of the second screw hole 203. Bolts are screwed onto the connecting frame 202, and the bolts are screwed into the first screw hole 102, the second screw hole 203 and the third screw hole 302. The design of the connecting frame 202 provides a stable support structure for the mudguard 1. The tight connection between the bolts and the first screw hole 102, the second screw hole 203 and the third screw hole 302 ensures the firmness and stability of the mudguard 1 during driving, and effectively prevents it from loosening or falling off due to vibration or external impact.

[0033] See Figure 1 The other end of the connecting frame 202 is welded to the truck. The connecting frame 202 is made of aluminum alloy, which has advantages such as light weight, high strength, and good corrosion resistance, reducing the overall weight of the truck while improving its load-bearing capacity and durability. The welding connection to the truck ensures a firm connection between the connecting frame 202 and the truck body, enhancing the overall stability and safety of the mudguard 1.

[0034] The implementation principle of this embodiment is as follows: First, ensure that the mudguard 1 plate 101 is undamaged, the corrugated groove 104 and the drainage hole 105 are unobstructed, and check whether the metal mesh 303 of the reinforcing mechanism 3 is intact and tightly attached to the plate 101.

[0035] Then, align the connecting frame 202 with the predetermined installation position on the truck body, and use welding tools to firmly weld the connecting frame 202 to the truck body, ensuring that the connection between the connecting frame 202 and the truck body is flat and without looseness. Place the mudguard 1 plate 101 on the connecting frame 202, ensuring that the first screw hole 102 is aligned with the bolt hole on the connecting frame 202. Use bolts to pass through the first screw hole 102, the second screw hole 203 and the third screw hole 302 in sequence, and use a wrench or screwdriver to tighten the bolts.

[0036] When the truck is driving on a normal road, it can effectively guide mud, sand, water and other debris splashed up when the tires rotate to be discharged along the channel, preventing these debris from accumulating on the mudguard surface or splashing onto the body and chassis. Moreover, these drainage holes work together with the corrugated channels to ensure that mud and water can be discharged quickly, keeping the mudguard surface clean and dry.

[0037] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A truck mudguard that is easy to install and remove, characterized in that: Includes a mudguard (1), the mudguard (1) includes a plate body (101), the outer surface of the mudguard (1) is provided with a plurality of corrugated grooves (104), the plurality of corrugated grooves (104) are arranged in a linear array at equal intervals, and each corrugated groove (104) has a plurality of drainage holes (105) inside. The back of the plate (101) is provided with a reinforcing mechanism (3), which includes a second mounting plate (301). The second mounting plate (301) has multiple third screw holes (302) and a metal mesh (303) is provided at the bottom of the second mounting plate (301). The metal mesh (303) is attached to the plate (101).

2. The truck mudguard that is easy to install and remove according to claim 1, characterized in that: The metal mesh (303) is made of stainless steel.

3. The truck mudguard that is easy to install and remove according to claim 1, characterized in that: A first screw hole (102) is provided above the outer surface of the plate (101), a dovetail (103) is provided at the bottom of the plate (101), and two reinforcing edges (106) are provided on both sides of the plate (101).

4. The truck mudguard that is easy to install and remove according to claim 3, characterized in that: An installation mechanism (2) is provided on the outside of the first screw hole (102). The installation mechanism (2) includes a first mounting plate (201), and a second screw hole (203) is provided on the outer surface of the first mounting plate (201).

5. The truck mudguard that is easy to install and remove according to claim 4, characterized in that: A connecting bracket (202) is provided on the outside of the second screw hole (203). A bolt is screwed onto the connecting bracket (202), and the bolt is screwed into the first screw hole (102), the second screw hole (203) and the third screw hole (302).

6. The truck mudguard that is easy to install and remove according to claim 5, characterized in that: The other end of the connecting frame (202) is welded to the truck, and the connecting frame (202) is made of aluminum alloy.