Vehicle front fender assembly

Abstract

The utility model relates to the technical field of automobile manufacturing, in particular to a vehicle front fender assembly which comprises a first edge structure, a second edge structure, a third edge structure, a side protection plate and a pedal concave plate. A wheel trim plate is arranged below the side protection plate, a side panel is arranged above the wheel trim plate in a stepped mode, a pedal concave plate is fixedly connected to the left side of the side panel, a third edge structure is fixedly connected to the left side of the pedal concave plate, and a reinforcing rib structure is arranged on the inner wall face of the vehicle front fender assembly. According to the vehicle front fender assembly, the problem of quality defects of the outer surface of the fender body is solved, mold forming is facilitated, the mold process is simplified, the formability and the impact resistance are improved, the reliability and the stability of installation of the fender are guaranteed, and the appearance surface quality of the fender body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing, and specifically discloses a front fender assembly of a vehicle. Background Art

[0002] As the most important appearance part in the automotive field, the appearance quality of the fender directly affects the appearance quality of the front of the whole vehicle. With the rapid development of the automobile industry, the assembly functions of the fender are increasing. In order to meet its assembly functions and appearance quality, its structural design has always been the direction of continuous exploration and research by R&D personnel. Fenders are mostly three-dimensional spatial curved surface structures with complex shapes and difficult process implementation. There are also many overlapping and matching parts in the body structure. The upper part of the car fender overlaps and matches the front hood, the front end of the car fender overlaps and matches the headlights and the front bumper, the middle part of the car fender is the matching area of ​​the front wheel eyebrow, and the rear part of the fender matches the side trim. Due to the complex structure of the fender and the defects in the outer surface quality of the fender body, the fender structure is insufficient in toughness and strength. At the same time, the production mold is relatively complex. Therefore, it is urgent to develop a vehicle front fender assembly to solve the above problems. Utility Model Content

[0003] To solve the above technical problems, the utility model is a front fender assembly of a vehicle, wherein the surface of the fender assembly facing the vehicle body is an inner wall surface, and the surface of the fender assembly facing away from the vehicle body is an outer wall surface, the front fender assembly of the vehicle comprises a first edge structure, a second edge structure, a third edge structure, a side guard plate and a footrest recess, the side guard plate comprises a wheel eyebrow plate and a side panel, the wheel eyebrow plate is fixedly connected to the side panel in a stepped manner above the wheel eyebrow plate, the right side of the side panel is fixedly connected with the first edge structure, the top of the side panel is fixedly connected with the second edge structure, the left side of the side panel is fixedly connected with the footrest recess, and the left side of the footrest recess is fixedly connected with the third edge structure, the inner wall surface of the front fender assembly of the vehicle is provided with a reinforcing rib structure, and the outer wall surface of the front fender assembly of the vehicle is provided with a reinforcing rib plate.

[0004] Preferably, a column base is provided at the lower edge of the fender plate, a side turn signal lamp groove recessed towards the inner wall surface is provided at the left side of the fender plate, a circular side turn signal lamp main positioning hole is provided at the right side of the side turn signal lamp groove, an elliptical side turn signal lamp auxiliary positioning hole is provided at the left side of the side turn signal lamp groove, the side turn signal lamp main positioning hole and the side turn signal lamp auxiliary positioning hole are diagonally arranged, a circular clamping hole is provided in the middle of the side turn signal lamp groove, and an arc-shaped supporting structure is provided at the upper edge of the fender plate.

[0005] Preferably, the upper portion of the side panel is inclined toward the inner wall surface, the side panel is an arc surface structure bent toward the inner wall surface and a column base is provided on the inner wall surface of the side panel, a structure bent toward the inner wall surface is provided on the right side of the side panel, and the portion of the side panel bent toward the inner wall surface on the right side is fixedly connected to the first edge structure, and a fixed column is provided on the inner wall surface of the first edge structure.

[0006] Preferably, the footrest concave plate includes an upper concave plate, a lower concave plate and a pedal fixing groove, the upper concave plate is a trapezoidal groove structure, the upper concave plate and the lower concave plate are fixedly connected with a pedal fixing groove and the connection is a thickened design, three-level pedal fixing holes are provided on the left and right sides of the pedal fixing groove, the lower concave plate is a rectangular groove structure, two groups of parallel column bases are provided on the inner wall surface of the lower concave plate, the lower part of the lower concave plate is fixedly connected to the wheel eyebrow plate, and the lower part of the lower concave plate is fixedly connected to a fixing column.

[0007] Preferably, the inner wall surface of the upper concave plate is provided with a longitudinal reinforcing rib structure, and the outer wall surface of the pedal fixing groove is provided with a reinforcing rib plate.

[0008] Preferably, seven fixing holes are provided at the upper edge of the second edge structure, the second edge structure is thickened at the connection with the side guard plate and the footrest recess, and arc-shaped reinforcing ribs are provided on the inner wall surface of the thickened design position.

[0009] Preferably, the outer edge portions of the first edge structure, the second edge structure and the third edge structure are provided with an inward wall bending structure, so that the front fender assembly has a better impact absorption effect.

[0010] Preferably, a tool box is provided at the middle of the side panel of the right front fender assembly of the vehicle.

[0011] The beneficial effects of the utility model are as follows: the outer edge portions of the first edge structure, the second edge structure and the third edge structure of the utility model are bent backwards, so that the front fender assembly has a better impact absorption effect and improves the toughness of the fender edge structure. A reinforcing rib structure is provided on the rear side of the front fender assembly of the vehicle, and a reinforcing rib is provided on the front side of the front fender assembly of the vehicle, which enhances the structural strength and structural stability. The utility model adopts a modular design, which is convenient for mold forming.

[0012] The utility model solves the problem of quality defects on the outer surface of the fender body, enriches the configuration of the whole vehicle, meets the diversified functional requirements of the whole vehicle, facilitates mold forming, simplifies the mold process, improves product formability, ensures the reliability and stability of fender installation, and improves the appearance quality of the fender body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural view of the inner wall of the left front fender assembly of a vehicle:

[0014] Figure 2 A schematic diagram of the components of the left front fender assembly structure of a vehicle;

[0015] Figure 3 A schematic diagram of the outer wall structure of a left front fender assembly structure of a vehicle;

[0016] Figure 4 A schematic diagram of the inner wall structure of a right front fender assembly structure of a vehicle;

[0017] Figure 5 A schematic diagram of the structure of a vehicle left front fender assembly Figure 1 ;

[0018] Figure 6 A schematic diagram of the structure of a vehicle left front fender assembly Figure 2 ;

[0019] Figure 7 It is a local cross-section view in the AA direction;

[0020] Figure 8 It is a local cross-sectional view along the BB direction.

[0021] In the figure: 1 first edge structure, 2 second edge structure, 3 third edge structure, 4 side guard plate, 5 footrest concave plate, 6 wheel eyebrow plate, 7 side panel, 8 column platform, 9 side turn signal lamp groove, 10 side turn signal main positioning hole, 11 side turn signal auxiliary positioning hole, 12 circular clamping hole, 13 upper concave plate, 14 lower concave plate, 15 pedal fixing groove, 16 three-stage pedal fixing hole, 17 reinforcing rib structure, 18 reinforcing rib plate, 19 tool box, 20 fixing column, 21 fixing hole, 22 bending structure. DETAILED DESCRIPTION

[0022] The above description provides the best conceivable mode of implementing the present invention, as well as the method and process of manufacturing and using in such complete, clear, concise and accurate terms, so as to enable any technician in the field to manufacture and use the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed. The present invention covers all modifications and replacement structures. The device is further described in detail below in conjunction with the drawings and specific embodiments.

[0023] The utility model provides a vehicle front fender assembly, such as Figure 1-8As shown, the surface of the fender assembly facing the vehicle body is the inner wall surface, and the surface of the fender assembly facing away from the vehicle body is the outer wall surface. The front fender assembly of the vehicle includes a first edge structure 1, a second edge structure 2, a third edge structure 3, a side guard plate 4 and a footrest concave plate 5. The side guard plate 4 includes a wheel eyebrow plate 6 and a side panel 7. The upper end of the wheel eyebrow plate 6 is fixedly connected to the side panel 7 in a stepped shape. The stepped design makes the structure of the device have a sense of hierarchy and increases the structural toughness of the device. The first edge structure 1 is fixedly connected to the right side of the side panel 7, the second edge structure 2 is fixedly connected to the upper side of the side panel 7, the footrest concave plate 5 is fixedly connected to the left side of the side panel 7, and the footrest concave plate 5 is fixedly connected to the left side of the side panel 7. A third edge structure 3 is fixedly connected, a rear fender matching surface is provided on the right side of the first edge structure 1, and the shape of the right side of the first edge structure 1 matches the side surface of the rear fender, a body matching surface is provided on the upper end of the second edge structure 2, and the shape of the upper end of the second edge structure 2 matches the shape of the lower end surface of the body, a front dash panel matching surface is provided on the left side of the third edge structure 3, and the third edge structure 3 matches the side shape of the front dash panel, a reinforcing rib structure 17 is provided on the inner wall surface of the front fender assembly of the vehicle, and a reinforcing rib 18 is provided on the outer wall surface of the front fender assembly of the vehicle, and the reinforcing rib structure 17 and the reinforcing rib 18 can improve the toughness, reliability and stability of the fender structure.

[0024] In some embodiments, column slabs 8 are arranged at the lower edge of the wheel eyebrow plate 6, a fender wheel eyebrow is provided on the front side of the wheel eyebrow plate 6, and the fender wheel eyebrow is bolted and fixed to the wheel eyebrow plate 6 through the column slabs 8. A side turn signal lamp groove 9 recessed toward the inner wall surface is provided on the left side of the wheel eyebrow plate 6 for installing the side turn signal. A circular side turn signal lamp main positioning hole 10 is provided on the right side of the side turn signal lamp groove 9, and an elliptical side turn signal lamp auxiliary positioning hole 11 is provided on the left side of the side turn signal lamp groove 9. The position of the turn signal is fixed by the side turn signal auxiliary positioning hole 11 and the side turn signal main positioning hole 10. The side turn signal main positioning hole 10 and the side turn signal auxiliary positioning hole 11 are diagonally arranged to ensure firm fixation. A circular clamping hole 12 is provided in the middle of the side turn signal lamp groove 9 to fix the turn signal. An arc-shaped transition support structure is provided on the upper edge of the wheel eyebrow plate 6 to enhance the connection strength between the wheel eyebrow plate 6 and the side panel 7. A bending structure 22 is provided on the lower edge of the wheel eyebrow plate 6 to increase the structural toughness of the wheel eyebrow plate 6.

[0025] In some embodiments, the upper portion of the side panel 7 is inclined toward the inner wall surface, and the side panel 7 is an arc surface structure bent toward the inner wall surface. The curvature of the side panel 7 is small, thereby increasing the supporting strength of the side panel 7. A column base 8 is provided on the inner wall surface of the side panel 7 for fixing to the vehicle body. A portion bent toward the inner wall surface is provided on the right side of the side panel 7, and the curvature of the portion bent toward the inner wall surface is greater than that of the side panel 7, thereby further increasing the supporting capacity of the side panel 7. The portion bent toward the inner wall surface on the right side of the side panel 7 is fixedly connected to the first edge structure 1, and a fixing column 20 is provided at the rear of the first edge structure 1 to fix to the vehicle body structure.

[0026] In some embodiments, the footrest concave plate 5 includes an upper concave plate 13, a lower concave plate 14 and a pedal fixing groove 15. The upper concave plate 13 is a trapezoidal groove structure. The bottom of the upper concave plate 13 is thickened to enhance the structural strength of the utility model. The upper concave plate 13 and the lower concave plate 14 are fixedly connected with a pedal fixing groove 15. Four three-level pedal fixing holes 16 are provided on the left and right sides of the pedal fixing groove 15. The lower concave plate 14 is a rectangular groove structure. The upper part of the lower concave plate 14 is thickened to increase the structural toughness of the device. Two groups of parallel column platforms 8 are provided at the rear of the lower concave plate 14 to install the mudguard. The lower part of the lower concave plate 14 is transitionally connected to the wheel eyebrow plate 6, and an arc-shaped reinforcing rib structure 17 is provided at the connection. A fixing column 20 is provided at the lower part of the lower concave plate 14 to be bolted and fixed to the vehicle body structure.

[0027] In some embodiments, the inner wall of the upper concave plate 13 is provided with a longitudinal reinforcing rib structure 17 to strengthen the structural strength of the footrest concave plate 5, and the outer wall of the pedal fixing groove 15 is provided with a reinforcing rib 18 to increase the stability and fatigue resistance of the device after the three-stage pedal is installed.

[0028] In some embodiments, seven fixing holes 21 are provided at the upper edge of the second edge structure 2, the connection between the second edge structure 2 and the side guard plate 4 and the footrest recess 5 is thickened, and an arc-shaped reinforcing rib structure 17 is added behind the connection between the second edge structure 2 to make the structure tougher at the connection between the second edge structure 2 and the side guard plate 4 and the footrest recess 5.

[0029] In some embodiments, a tool box 19 is provided in the middle of the side panel 7 of the right front fender assembly of the vehicle to facilitate the storage of tools during use.

[0030] In some embodiments, the center column base 8 of the present invention matches with nuts of corresponding apertures, and the nuts are made of HPb59-1Y material.

[0031] In some embodiments, the side turn signal lamp main positioning hole 10 is a circular hole with a diameter of 5.5 mm, and the side turn signal lamp auxiliary positioning hole 11 is an elliptical hole with a diameter height of 5.5 mm and a diameter length of 7.5 mm.

[0032] In some embodiments, the height of the left side of the footrest recess 5 is 30 mm less than that of the right side, the distance between the left inner wall and the right three-stage pedal fixing hole 16 is 358.7 mm, and the distance between the right inner wall and the left three-stage pedal fixing hole 16 is 349.3 mm.

[0033] The embodiments described in the present utility model are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, other embodiments obtained by ordinary technicians in this field without making creative work are all within the scope of protection of the present utility model.

Claims

1. A front fender assembly of a vehicle, characterized in that: The vehicle comprises a first edge structure, a second edge structure, a third edge structure, a side guard plate and a footrest recess, wherein the side guard plate comprises a wheel eyebrow plate and a side panel, wherein the wheel eyebrow plate is fixedly connected to the side panel in a stepped manner above the wheel eyebrow plate, the right side of the side panel is fixedly connected with the first edge structure, the top of the side panel is fixedly connected with the second edge structure, the left side of the side panel is fixedly connected with the footrest recess, the left side of the footrest recess is fixedly connected with the third edge structure, the inner wall surface of the front fender assembly of the vehicle is provided with a reinforcing rib structure, and the outer wall surface of the front fender assembly of the vehicle is provided with a reinforcing rib plate.

2. A vehicle front fender assembly according to claim 1, characterized in that: A column base is provided at the lower edge of the wheel eyebrow plate, a side turn signal lamp groove recessed toward the inner wall is provided at the left side of the wheel eyebrow plate, a circular side turn signal lamp main positioning hole is provided at the right side of the side turn signal lamp groove, an elliptical side turn signal lamp auxiliary positioning hole is provided at the left side of the side turn signal lamp groove, the side turn signal lamp main positioning hole and the side turn signal lamp auxiliary positioning hole are arranged diagonally, a circular clamping hole is provided in the middle of the side turn signal lamp groove, and an arc-shaped supporting structure is provided at the upper edge of the wheel eyebrow plate.

3. A vehicle front fender assembly according to claim 2, characterized in that: The upper portion of the side panel is inclined toward the inner wall surface, the side panel is an arc surface structure bent toward the inner wall surface, and a column base is provided on the inner wall surface of the side panel, a structure bent toward the inner wall surface is provided on the right side of the side panel, and the portion of the side panel bent toward the inner wall surface on the right side is fixedly connected to the first edge structure, and a fixed column is provided on the inner wall surface of the first edge structure.

4. A vehicle front fender assembly according to claim 3, characterized in that: The footrest concave plate includes an upper concave plate, a lower concave plate and a pedal fixing groove. The upper concave plate is a trapezoidal groove structure. The upper concave plate and the lower concave plate are fixedly connected with a pedal fixing groove and the connection is a thickened design. Three-level pedal fixing holes are provided on the left and right sides of the pedal fixing groove. The lower concave plate is a rectangular groove structure. Two groups of parallel column platforms are provided on the inner wall surface of the lower concave plate. The lower part of the lower concave plate is fixedly connected to the wheel eyebrow plate, and the lower part of the lower concave plate is fixedly connected to a fixing column.

5. A vehicle front fender assembly according to claim 4, characterized in that: The inner wall surface of the upper concave plate is provided with a longitudinal reinforcing rib structure, and the outer wall surface of the pedal fixing groove is provided with a reinforcing rib plate.

6. A vehicle front fender assembly according to claim 4, characterized in that: The upper edge of the second edge structure is provided with 7 fixing holes, the connection between the second edge structure and the side guard plate and the footrest recess is thickened, and the inner wall surface of the thickened design position is provided with arc-shaped reinforcing ribs.

7. A vehicle front fender assembly according to claim 6, characterized in that: The outer edge portions of the first edge structure, the second edge structure and the third edge structure are provided with an inward wall bending structure, so that the front fender assembly has a better impact absorption effect.

8. The vehicle front fender assembly according to claim 7, characterized in that: A tool box is provided at the middle position of the side panel of the right front fender assembly of the vehicle.

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