Reinforced automobile mudguard

CN224857027UActive Publication Date: 2026-10-16ZHISHANG LIHE (CHONGQING) AUTO PARTS MFG CO LTD
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Patent Information

Application Number
CN202522364927.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-11-07
Publication Date
2026-10-16
Estimated Expiration
2035-11-07

AI Technical Summary

Technical Problem

[0003]现有的汽车挡泥板会在车辆行驶的路上,积累过多的泥土,挡泥板凹槽处积累过多的泥土,其泥土和车轮摩擦会妨碍车轮的转动,然后需要工作人员借助工具清理挡泥板凹槽处的泥土,费时费力,增加工作人员的工作量

Benefits of technology

[0011]本实用新型具有如下有益效果:与现有技术相比,挡泥板主体、清理板、滑块、控制块、固定块、弹簧块、圆柱块一、圆柱块二、方形块的设置,便于工作人员借助工具清理挡泥板凹槽处的泥土,省时省力,方便快捷,同时也便于工作人员拆卸更换损坏的弹簧块。

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a reinforced automobile mudguard, including the mudguard main part, the front side of mudguard main part is equipped with the threaded hole, the threaded hole is equipped with four, the front side of mudguard main part is equipped with the recess, the left and right sides of recess inside are equipped with square hole, two the inside of square hole is provided with sliding block respectively, the inside of recess is provided with the cleaning plate, the outside fixed connection of sliding block has control block, the left and right sides fixed connection of mudguard main part has fixed block, the upside of fixed block is equipped with round hole, the inside of round hole is provided with spring block. Compared with prior art, the setting of mudguard main part, cleaning plate, sliding block, control block, fixed block, spring block, cylindrical block no.
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Description

Technical Field

[0001] This utility model relates to the field of automotive mudguard technology, and in particular to a reinforced automotive mudguard. Background Technology

[0002] Car mudguards are important protective components installed behind the wheels, mainly used to reduce damage to the car body and chassis from mud, water splashes and other debris.

[0003] Existing car mudguards tend to accumulate excessive mud on the road. The mud buildup in the mudguard grooves can cause friction between the mud and the wheels, hindering wheel rotation. This requires workers to use tools to clean the mud from the mudguard grooves, which is time-consuming, labor-intensive, and increases the workload of the workers. Utility Model Content

[0004] The purpose of this utility model is to provide a reinforced automobile mudguard that can overcome the shortcomings of workers using tools to clean the mud inside the grooves of the mudguard.

[0005] To achieve the above objectives, a reinforced automobile mudguard is provided, including a mudguard body, a threaded hole is provided on the front side of the mudguard body, four threaded holes are provided, and a groove is provided on the front side of the mudguard body. Square holes are provided on the left and right sides of the groove, and sliders are respectively installed inside the two square holes. A cleaning plate is installed inside the groove, and control blocks are fixedly connected to the outer side of the sliders. Fixing blocks are fixedly connected to the left and right sides of the mudguard body, and a round hole is provided on the upper side of the fixing block. A spring block is installed inside the round hole. This design facilitates the use of mechanical structures by workers to clean up mud, saving time and effort.

[0006] According to the aforementioned reinforced automobile mudguard, the slider and the mudguard body are slidably connected, and the cleaning plate and the mudguard body are slidably connected. This facilitates the sliding of the slider and the sliding of the cleaning plate.

[0007] According to the aforementioned reinforced automobile mudguard, the cleaning plate and the slider are fixedly connected, while the control block and the mudguard body are slidably connected. This facilitates the sliding of the control block.

[0008] According to the aforementioned reinforced car mudguard, a circular hole is provided on the upper side of the control block, and a cylindrical block is disposed inside the circular hole. The lower end of the spring block is rotatably connected to the cylindrical block, and a second cylindrical block is rotatably connected to the upper end of the spring block. A square block is fixedly connected to the upper end of the second cylindrical block. This facilitates the disassembly and replacement of the spring block.

[0009] According to the aforementioned reinforced automobile mudguard, the lower end of the cylindrical block is located on the lower side of the control block, and the cylindrical block and the control block are threaded together. This facilitates the disassembly of the cylindrical block.

[0010] According to the aforementioned reinforced automobile mudguard, the second cylindrical block is disposed inside the circular hole and rotatably connected to the fixed block, while the square block and the fixed block are movably connected. This facilitates the rotation of the second cylindrical block.

[0011] The present invention has the following advantages: Compared with the prior art, the arrangement of the mudguard body, cleaning plate, slider, control block, fixing block, spring block, cylindrical block one, cylindrical block two, and square block makes it easier for workers to clean the mud in the groove of the mudguard with tools, saving time and effort, and is convenient and quick. It also makes it easier for workers to disassemble and replace damaged spring blocks. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a schematic diagram of the overall front view of a reinforced automobile mudguard according to the present invention; Figure 2 This is a structural schematic diagram of a reinforced automobile mudguard according to the present invention. Figure 3 This is a structural schematic diagram of a reinforced automobile mudguard with a circular hole and a cylindrical block according to the present invention. Figure 4 This is a structural schematic diagram of a reinforced automobile mudguard spring block according to the present invention.

[0013] Legend: 1. Mudguard body; 2. Groove; 3. Threaded hole; 4. Square hole; 5. Cleaning plate; 6. Slider; 7. Control block; 8. Fixing block; 9. Round hole; 10. Spring block; 11. Round hole; 12. Cylindrical block one; 13. Cylindrical block two; 14. Square block. Detailed Implementation

[0014] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0015] Reference Figure 1-4This utility model discloses a reinforced car mudguard, which includes a mudguard body 1. The front side of the mudguard body 1 has four threaded holes 3. A groove 2 is formed on the front side of the mudguard body 1. Square holes 4 are formed on the left and right sides inside the groove 2. A slider 6 is respectively installed inside two of the square holes 4. A cleaning plate 5 is installed inside the groove 2. A control block 7 is fixedly connected to the outside of the slider 6. Fixing blocks 8 are fixedly connected to the left and right sides of the mudguard body 1. A round hole 9 is formed on the upper side of the fixing block 8. A spring block 10 is installed inside the round hole 9. The slider 6 and the mudguard body 1 are slidably connected. The cleaning plate 5 and the mudguard body 1 are slidably connected. The cleaning plate 5 and the slider 6 are fixedly connected. The control block 7 and the mudguard body 1 are slidably connected.

[0016] A circular hole 11 is provided on the upper side of the control block 7. A cylindrical block 12 is provided inside the circular hole 11. The lower end of the spring block 10 is rotatably connected to the cylindrical block 12. A cylindrical block 2 13 is rotatably connected to the upper end of the spring block 10. A square block 14 is fixedly connected to the upper end of the cylindrical block 2 13. The lower end of the cylindrical block 12 is provided on the lower side of the control block 7. The cylindrical block 12 and the control block 7 are threaded together. The cylindrical block 2 13 is provided inside the circular hole 9 and is rotatably connected to the fixed block 8. The square block 14 and the fixed block 8 are movably connected.

[0017] When the mudguard device is used for a long time, its spring block 10 may become damaged and needs to be replaced. First, when replacing spring block 10, the operator moves the control block 7 downwards, then controls the cylindrical block 12 to rotate out of the circular hole 11. Next, the operator holds the square block 14 and slides the cylindrical block 2 13 out of the circular hole 9. The cylindrical block 2 13, along with spring block 10 and cylindrical block 12, slides out of the circular hole 9. Then, the operator replaces the spring block 10 with a new, intact one, slides the new cylindrical block 12 into the circular hole 9, and then allows cylindrical block 2 13 to fully slide into the circular hole 9. Afterwards, the staff uses cylindrical block 12 to stretch the spring, then rotates cylindrical block 12 into the circular hole 11, and rotates the lower end of cylindrical block 12 out of the lower side of the circular hole 11. This completes the installation of spring block 10. Then, the control block 7 is returned to its original position. The arrangement of mudguard body 1, cleaning plate 5, slider 6, control block 7, fixing block 8, spring block 10, cylindrical block 12, cylindrical block 2 13, and square block 14 makes it easy for staff to clean the mud in the mudguard groove 2 with tools, saving time and effort, and is convenient and quick. It also makes it easy for staff to disassemble and replace damaged spring block 10.

[0018] Working principle: When using the mudguard, the operator will install the mudguard body 1 inside the rear wheel arch of the car using bolts through the threaded holes 3, that is, extending along the bottom of the trunk to below the rear bumper, or it will be installed and fixed on the lower inner part of the front fender, near the connection between the tire and the suspension system. When the mudguard body 1 is in use, the mud will accumulate inside the groove 2. At this time, the operator needs to clean the mud. The operator holds the control block 7 and pushes the control block 7 to slide the slider 6. The slider 6, along with the cleaning plate 5, cleans the mud inside the groove 2. At the same time, the thickness of the cleaning plate 5 is greater than that of the slider 6, which facilitates the cleaning of the mud inside the groove 2. During this process, the control block 7 will move along with the cylindrical block 12, and the cylindrical block 12 will stretch and move along with the spring block 10. After the mud is cleaned, the spring block 10 will reset, and the control block 7 will also reset. The control block 7, along with the slider 6 and the cleaning plate 5, will reset, so that the mudguard body 1 can be cleaned again.

[0019] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A reinforced automobile mudguard, characterized in that, Includes a mudguard body (1), the front side of which is provided with threaded holes (3), four of which are provided, and the front side of which is provided with grooves (2). Square holes (4) are provided on the left and right sides inside the groove (2). Slider (6) is provided inside the two square holes (4). Cleaning plate (5) is provided inside the groove (2). Control block (7) is fixedly connected to the outside of slider (6). Fixing block (8) is fixedly connected to the left and right sides of mudguard body (1). Round hole (9) is provided on the upper side of fixing block (8). Spring block (10) is provided inside round hole (9).

2. The reinforced automobile mudguard according to claim 1, characterized in that, The slider (6) and the mudguard body (1) are slidably connected, and the cleaning plate (5) and the mudguard body (1) are slidably connected.

3. A reinforced automobile mudguard according to claim 1, characterized in that, The cleaning plate (5) and the slider (6) are fixedly connected, and the control block (7) and the mudguard body (1) are slidably connected.

4. A reinforced automobile mudguard according to claim 1, characterized in that, The control block (7) has a circular hole (11) on its upper side. A cylindrical block (12) is provided inside the circular hole (11). The lower end of the spring block (10) is rotatably connected to the cylindrical block (12). A cylindrical block (13) is rotatably connected to the upper end of the spring block (10). A square block (14) is fixedly connected to the upper end of the cylindrical block (13).

5. A reinforced automobile mudguard according to claim 4, characterized in that, The lower end of the cylindrical block (12) is located on the lower side of the control block (7), and the cylindrical block (12) and the control block (7) are threaded together.

6. A reinforced automobile mudguard according to claim 4, characterized in that, The cylindrical block (13) is located inside the circular hole (9) and is rotatably connected to the fixed block (8), while the square block (14) and the fixed block (8) are movably connected.