Automobile fender

By designing a curved sludge board body with preset curvature and installing reinforced projection components and connecting rods, the problem of low strength of existing automobile fenders is solved, and the strength and installation stability are improved.

CN223237751UActive Publication Date: 2025-08-19JIANGSU ULET TECH CO LTD
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Patent Information

Application Number
CN202422464494.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-11
Publication Date
2025-08-19
Estimated Expiration
2034-10-11

AI Technical Summary

Technical Problem

The strength of existing car fenders is not high, and some sludge will splash outside the fender.

Method used

A curved sludge plate body with a preset curvature is designed, and a reinforced projection assembly and a connecting rod are provided thereon to enhance structural strength, and a stable installation is achieved through the connecting plate and the connecting rod.

Benefits of technology

Improves the strength and installation stability of the car fenders while making it simple to manufacture.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to an automobile fender which comprises a sludge plate body which has a preset curvature and is in a bent state, the sludge plate body is provided with a front face and a back face, and at least one set of first reinforcing protrusion assemblies are arranged on the sludge plate body. The first reinforcing bulge assembly comprises a first reinforcing bulge unit and a second reinforcing bulge unit, and the first reinforcing bulge unit is formed by recessing from the reverse side of the sludge plate body to the front side of the sludge plate body by a preset depth, so that the front side of the sludge plate is taken as a reference surface, and the first reinforcing bulge unit has a preset height; the second reinforcing bulge units are formed by sinking a preset depth from the reverse side of the sludge plate body to the front side of the sludge plate body, so that the second reinforcing bulge units have a preset height by taking the front side of the sludge plate as a reference surface.
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Description

Technical Field

[0001] The utility model relates to automobile parts, in particular to an automobile fender. Background Art

[0002] A car fender is a very important component on a car, and its quality directly affects the neatness of the car's appearance. In one prior art, a car fender is simply a flat straight plate made of rubber, which is installed above the tire to prevent mud splashed by the tire. However, the strength of this car fender is not high, and due to its flat design, some mud will still splash outside the fender. In another prior art, although the car fender is made into a curved shape, the curved fender covers the tire from above to prevent mud. However, this fender still has the disadvantage of low strength. Summary of the Invention

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to provide an automobile fender.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a car fender, comprising a mud plate body in a curved state with a preset curvature, the mud plate body having a front side and a back side, and at least one group of first reinforcing protrusion components is arranged on the mud plate body, the first reinforcing protrusion component comprises a first reinforcing protrusion unit and a second reinforcing protrusion unit, the first reinforcing protrusion unit is recessed from the back side of the mud plate body to the front side by a preset depth, so that the first reinforcing protrusion unit has a preset height with the front side of the mud plate as a reference surface; the second reinforcing protrusion unit is recessed from the back side of the mud plate body to the front side by a preset depth, so that the second reinforcing protrusion unit has a preset height with the front side of the mud plate as a reference surface.

[0005] Furthermore, there is a preset distance between the first reinforcing protrusion unit and the second reinforcing protrusion unit, so that the first reinforcing protrusion unit, the second reinforcing protrusion unit and the front surface of the sludge plate body form a first groove.

[0006] Furthermore, it also includes a second reinforcing protrusion assembly, which includes a third reinforcing protrusion unit and a fourth reinforcing protrusion unit. The third reinforcing protrusion unit is recessed at a preset depth from the front side of the sludge plate body toward the back side, so that the third reinforcing protrusion unit has a preset height with the back side as a reference surface; the fourth reinforcing protrusion unit is recessed at a preset depth from the front side of the sludge plate body toward the back side, so that the back side is a reference surface and the fourth reinforcing protrusion unit has a preset height.

[0007] Furthermore, there is a preset distance between the third reinforcing protrusion unit and the fourth reinforcing protrusion unit, and a second groove is formed among the third reinforcing protrusion unit, the fourth reinforcing protrusion unit and the reverse side of the sludge plate body.

[0008] Furthermore, a first connecting tube, a second connecting tube, a third connecting tube, and a fourth connecting tube are fixedly arranged on the front side of the sludge plate body, the first connecting tube has a first connecting through-hole, and the first connecting through-hole axially penetrates the first connecting tube; the second connecting tube has a second connecting through-hole, and the second connecting through-hole axially penetrates the second connecting tube; the third connecting tube has a third connecting through-hole, and the third connecting through-hole axially penetrates the third connecting tube; the fourth connecting tube has a fourth connecting through-hole, and the fourth connecting through-hole axially penetrates the fourth connecting tube.

[0009] Furthermore, it also includes a first connecting rod and a second connecting rod, the first connecting rod is inserted into the first connecting through hole and the second connecting through hole, so that the first connecting rod is fixedly connected to the first connecting tube and the second connecting tube; the second connecting rod is inserted into the third connecting through hole and the fourth connecting through hole, so that the second connecting rod is fixedly connected to the third connecting tube and the fourth connecting tube.

[0010] Furthermore, a first observation window, a second observation window, a third observation window, and a fourth observation window are provided on the sludge plate body. The first observation window passes through the sludge plate body, the second observation window passes through the sludge plate body, the third observation window passes through the sludge plate body, and the fourth observation window passes through the sludge plate body; and the first connecting tube is fixedly connected to the edges of the first observation window, and the first connecting tube and the first observation window are arranged oppositely; the second connecting tube is fixedly connected to the edges of the second observation window, and the second connecting tube and the second observation window are arranged oppositely; The third connecting tube is fixedly connected to the edges of the third observation window, and the third connecting tube and the third observation window are arranged opposite to each other; the fourth connecting tube is fixedly connected to the edges of the fourth observation window, and the fourth connecting tube and the fourth observation window are arranged opposite to each other; when the first connecting rod passes through the first connecting tube and the second connecting tube, the first connecting rod can be observed from the first observation window and the second observation window; when the second connecting rod passes through the third connecting tube and the fourth connecting tube, the second connecting rod can be observed from the third observation window and the fourth observation window.

[0011] Furthermore, a first connecting member is provided on the first connecting rod, and the first connecting member is used to install the first connecting rod at a preset position, so that the automobile fender is installed at the preset position; a second connecting member is provided on the second connecting rod, and the second connecting member is used to install the second connecting rod at a preset position, so that the automobile fender is installed at the preset position.

[0012] Furthermore, a first connecting plate and a second connecting plate are fixedly installed at both ends of the sludge plate body, and a preset number of bolt / screw holes are provided on the first connecting plate and the second connecting plate, so that the sludge plate body can be installed to a preset position through the first connecting plate and the second connecting plate.

[0013] Furthermore, the sludge plate body is integrally formed.

[0014] The beneficial effects of the present application are: the present application provides a car fender. In view of the presence of the first reinforcing protrusion assembly and the second reinforcing protrusion assembly, one advantage of the present application is: high strength; in view of the presence of the first connecting rod and the second connecting rod, the first connecting plate and the second connecting plate, another advantage of the present application is: good installation stability; in view of the integral molding of the mud plate body, another advantage of the present application is: easy manufacturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a structural schematic diagram of an automobile fender.

[0016] Figure 2 This is another structural schematic diagram of an automobile fender provided by the utility model. DETAILED DESCRIPTION

[0017] The present application is further described in detail below by means of specific embodiments in conjunction with the accompanying drawings. Similar elements in different embodiments are numbered with associated similar elements. In the following embodiments, many detailed descriptions are provided to enable the present application to be better understood. However, those skilled in the art will readily appreciate that some of the features may be omitted in different circumstances, or may be replaced by other elements, materials, or methods. In some cases, some operations related to the present application are not shown or described in the specification. This is to avoid the core portion of the present application being overwhelmed by excessive descriptions. For those skilled in the art, it is not necessary to describe these related operations in detail. They can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0018] In addition, the features, operations, or characteristics described in the specification may be combined in any appropriate manner to form various implementations, and the operational steps involved in each embodiment may be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for the purpose of clearly describing a particular embodiment and do not imply a required composition and / or sequence.

[0019] The serial numbers assigned to components herein, such as "first," "second," etc., are used solely to distinguish the objects being described and do not convey any sequential or technical meaning. References to "connection" and "coupling" herein, unless otherwise specified, include both direct and indirect connections (couplings).

[0020] Please refer to Figure 1-2 The present application provides a car fender, which is used to cover the top of the tire to resist the mud splashed by the car tire.

[0021] The automobile fender includes a curved mudguard body 1 with a preset curvature. The mudguard body 1 has a front surface 11 and a rear surface 12. The mudguard body 1 is provided with at least one set of first reinforcement protrusions. The first reinforcement protrusion assembly includes a first reinforcement protrusion unit 13 and a second reinforcement protrusion unit 14. The first reinforcement protrusion unit 13 is recessed from the rear surface 12 of the mudguard body 1 toward the front surface 11 by a preset depth, such that the first reinforcement protrusion unit 13 has a preset height relative to the front surface 11 of the mudguard 1. The second reinforcement protrusion unit 14 is recessed from the rear surface 12 of the mudguard body 1 toward the front surface 11 by a preset depth, such that the second reinforcement protrusion unit 14 has a preset height relative to the front surface 11 of the mudguard 1. The provision of at least one set of reinforcement protrusions on the mudguard body 1 significantly enhances the strength of the automobile fender.

[0022] In one embodiment of the present application, there is a preset distance between the first reinforcing protrusion unit 13 and the second reinforcing protrusion unit 14, so that the first reinforcing protrusion unit 13, the second reinforcing protrusion unit 14 and the front surface 11 of the sludge plate body 1 form a first groove 15.

[0023] In one embodiment of the present application, the automobile fender also includes a second reinforcing protrusion assembly, the second reinforcing protrusion assembly includes a third reinforcing protrusion unit 16 and a fourth reinforcing protrusion unit 17, the third reinforcing protrusion unit 16 is recessed to a preset depth from the front side 11 of the mud plate body 1 toward the back side 12, so that the third reinforcing protrusion unit 16 has a preset height with the back side 12 as a reference surface; the fourth reinforcing protrusion unit 17 is recessed to a preset depth from the front side 11 of the mud plate body 1 toward the back side 12, so that the back side 12 is a reference surface and the fourth reinforcing protrusion unit 17 has a preset height.

[0024] In one embodiment of the present application, there is a preset distance between the third reinforcing protrusion unit 16 and the fourth reinforcing protrusion unit 17, and a second groove 18 is formed between the third reinforcing protrusion unit 16, the fourth reinforcing protrusion unit 17 and the back surface 12 of the sludge plate body 1.

[0025] In one embodiment of the present application, a first connecting tube 19, a second connecting tube 120, a third connecting tube 123, and a fourth connecting tube 124 are fixedly provided on the front side 11 of the sludge plate body 1, the first connecting tube 19 has a first connecting through-hole 190, and the first connecting through-hole 190 axially penetrates the first connecting tube 19; the second connecting tube 120 has a second connecting through-hole 1200, and the second connecting through-hole 1200 axially penetrates the second connecting tube 120; the third connecting tube 123 has a third connecting through-hole 1230, and the third connecting through-hole 1230 axially penetrates the third connecting tube 123; the fourth connecting tube 124 has a fourth connecting through-hole 1240, and the fourth connecting through-hole 1240 axially penetrates the fourth connecting tube 124.

[0026] In one embodiment of the present application, the automobile mud plate also includes a first connecting rod 121 and a second connecting rod 122. The first connecting rod 121 is inserted into the first connecting through hole 190 and the second connecting through hole 1200, so that the first connecting rod 121 is fixedly connected to the first connecting tube 19 and the second connecting tube 120; the second connecting rod 122 is inserted into the third connecting through hole 1230 and the fourth connecting through hole 1240, so that the second connecting rod 122 is fixedly connected to the third connecting tube 123 and the fourth connecting tube 124.

[0027] In one embodiment of the present application, a first observation window 127, a second observation window 128, a third observation window 129, and a fourth observation window 130 are provided on the sludge plate body 1. The first observation window 127 passes through the sludge plate body 1, the second observation window 128 passes through the sludge plate body 1, the third observation window 129 passes through the sludge plate body 1, and the fourth observation window 130 passes through the sludge plate body 1; and the first connecting tube 19 is fixedly connected to the edges of the first observation window 127. It is arranged opposite to the first observation window 127; the second connecting tube 120 is fixedly connected to the four edges of the second observation window 128, and the second connecting tube 120 and the second observation window 128 are arranged opposite to each other; the third connecting tube 123 is fixedly connected to the four edges of the third observation window 129, and the third connecting tube 123 and the third observation window 129 are arranged opposite to each other; the fourth connecting tube 124 is fixedly connected to the four edges of the fourth observation window 130, and the fourth connecting tube 124 and the fourth observation window 130 are arranged opposite to each other.

[0028] In one embodiment of the present application, when the first connecting rod 121 penetrates into the first connecting tube 19 and the second connecting tube 120, the first connecting rod 121 can be observed from the first observation window 127 and the second observation window 128; when the second connecting rod 122 penetrates into the third connecting tube 123 and the fourth connecting tube 124, the second connecting rod 122 can be observed from the third observation window 129 and the fourth observation window 130.

[0029] In one embodiment of the present application, a first connecting member 126 is provided on the first connecting rod 121, and the first connecting member 126 is used to install the first connecting rod 121 at a preset position, so that the automobile fender is installed at the preset position; a second connecting member 125 is provided on the second connecting rod 122, and the second connecting member 125 is used to install the second connecting rod 122 at a preset position, so that the automobile fender is installed at the preset position.

[0030] In one embodiment of the present application, a first connecting plate 131 and a second connecting plate 132 are fixedly installed at both ends of the sludge plate body 1, and a preset number of bolt / screw holes are provided on the first connecting plate 131 and the second connecting plate 132, so that the sludge plate body 1 is installed to a preset position through the first connecting plate 131 and the second connecting plate 132.

[0031] In one embodiment of the present application, the sludge plate body 1 is integrally formed.

[0032] The present application provides a car fender. In view of the presence of the first reinforcing protrusion assembly and the second reinforcing protrusion assembly, one advantage of the present application is: high strength; in view of the presence of the first connecting rod and the second connecting rod, the first connecting plate and the second connecting plate, another advantage of the present application is: good installation stability; in view of the integral molding of the mud plate body, another advantage of the present application is: easy manufacturing.

[0033] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those familiar with the art to understand the contents of the present invention and implement them accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications based on the spirit of the present invention are intended to be included in the scope of protection of the present invention.

Claims

1. A car fender, characterized in that: The sludge plate comprises a curved sludge plate body with a preset curvature, the sludge plate body having a front side and a back side, and at least one set of first reinforcing protrusion components provided on the sludge plate body, the first reinforcing protrusion components comprising a first reinforcing protrusion unit and a second reinforcing protrusion unit, the first reinforcing protrusion unit being recessed from the back side of the sludge plate body toward the front side by a preset depth, such that the first reinforcing protrusion unit has a preset height with the front side of the sludge plate as a reference surface; The second reinforcing protrusion unit is recessed from the rear surface of the sludge plate body toward the front surface by a preset depth, so that the second reinforcing protrusion unit has a preset height with the front surface of the sludge plate as a reference surface.

2. The automobile fender according to claim 1, characterized in that: There is a preset distance between the first reinforcement protrusion unit and the second reinforcement protrusion unit, so that the first reinforcement protrusion unit, the second reinforcement protrusion unit and the front surface of the sludge plate body form a first groove.

3. The automobile fender according to claim 2, characterized in that: It also includes a second reinforcing protrusion assembly, which includes a third reinforcing protrusion unit and a fourth reinforcing protrusion unit. The third reinforcing protrusion unit is recessed to a preset depth from the front side of the sludge plate body toward the back side, so that the third reinforcing protrusion unit has a preset height with the back side as a reference surface; the fourth reinforcing protrusion unit is recessed to a preset depth from the front side of the sludge plate body toward the back side, so that the back side is a reference surface and the fourth reinforcing protrusion unit has a preset height.

4. The automobile fender according to claim 3, characterized in that: There is a preset distance between the third reinforcement protrusion unit and the fourth reinforcement protrusion unit, and a second groove is formed among the third reinforcement protrusion unit, the fourth reinforcement protrusion unit and the reverse side of the sludge plate body.

5. The automobile fender according to claim 4, characterized in that: A first connecting tube, a second connecting tube, a third connecting tube, and a fourth connecting tube are fixedly arranged on the front side of the sludge plate body. The first connecting tube has a first connecting through-hole, which axially penetrates the first connecting tube; the second connecting tube has a second connecting through-hole, which axially penetrates the second connecting tube; the third connecting tube has a third connecting through-hole, which axially penetrates the third connecting tube; the fourth connecting tube has a fourth connecting through-hole, which axially penetrates the fourth connecting tube.

6. The automobile fender according to claim 5, characterized in that: It also includes a first connecting rod and a second connecting rod, the first connecting rod is inserted into the first connecting through hole and the second connecting through hole, so that the first connecting rod is fixedly connected to the first connecting tube and the second connecting tube; the second connecting rod is inserted into the third connecting through hole and the fourth connecting through hole, so that the second connecting rod is fixedly connected to the third connecting tube and the fourth connecting tube.

7. The automobile fender according to claim 6, characterized in that: The sludge plate body is provided with a first observation window, a second observation window, a third observation window, and a fourth observation window. The first observation window extends through the sludge plate body, the second observation window extends through the sludge plate body, the third observation window extends through the sludge plate body, and the fourth observation window extends through the sludge plate body. The first connecting tube is fixedly connected to the four edges of the first observation window, and the first connecting tube and the first observation window are opposite each other. The second connecting tube is fixedly connected to the four edges of the second observation window, and the second connecting tube and the second observation window are opposite each other. The third connecting tube is fixedly connected to the four edges of the third observation window, and the third connecting tube and the third observation window are opposite each other. The fourth connecting tube is fixedly connected to the four edges of the fourth observation window, and the fourth connecting tube and the fourth observation window are opposite each other. When the first connecting rod passes through the first and second connecting tubes, the first connecting rod can be observed through the first and second observation windows. When the second connecting rod passes through the third and fourth connecting tubes, the second connecting rod can be observed through the third and fourth observation windows.

8. The automobile fender according to claim 7, characterized in that: A first connecting member is provided on the first connecting rod, and the first connecting member is used to install the first connecting rod at a preset position, so that the automobile fender is installed at the preset position; a second connecting member is provided on the second connecting rod, and the second connecting member is used to install the second connecting rod at a preset position, so that the automobile fender is installed at the preset position.

9. The automobile fender according to claim 8, characterized in that: A first connecting plate and a second connecting plate are fixedly installed at both ends of the sludge plate body, and a preset number of bolt / screw holes are provided on the first connecting plate and the second connecting plate, so that the sludge plate body can be installed to a preset position through the first connecting plate and the second connecting plate.

10. The automobile fender according to claim 1, characterized in that: The sludge plate body is integrally formed.