A protective bracket for car rear fog lights

Abstract

The present invention discloses a protective bracket with a rear fog lamp of an automobile, comprising a rear bumper, a side panel being arranged on the right side of the bottom of the rear bumper, an inverted U-shaped main bracket being installed in a cavity between the rear bumper and the rear floor, first flanges being integrally formed at the right ends of the front and rear side walls of the main bracket respectively, a first reinforcing rib being arranged in the middle of the outer wall of the main bracket, a second reinforcing rib being arranged below the first reinforcing rib, an inverted U-shaped secondary bracket being installed on the right side of the first flange, a rear fog lamp being arranged on the left side of the middle of the rear side of the main bracket, and a rear panel being arranged on the rear side of the rear first flange. The present invention mainly increases the rigidity in the area around the fog lamp and reduces the deformation of the rear fog lamp and the rear bumper area by adding the protective bracket, thereby achieving the purpose of protecting the rear fog lamp.

Description

Technical Field

[0001] The invention relates to the field of protection brackets, in particular to a protection bracket with a rear fog lamp of an automobile. Background Art

[0002] During a low-speed turn and rear-end collision, or a reversing collision, if the area around the rear fog lamp is not rigid enough, the safe distance between the rear fog lamp and the body sheet metal will be squeezed, resulting in the fog lamp being damaged. The replacement price of the rear fog lamp is high. Therefore, it is necessary to ensure the rigidity of the area around the rear fog lamp to reduce the force on the rear fog lamp, so as to reduce the risk of damage to the fog lamp. During a turn and rear-end collision, or a reversing collision, the rear bumper and rear fog lamp are squeezed and easily deformed. Since the safe distance between the rear fog lamp and the body sheet metal is small, there is insufficient deformation space in the area where the rear fog lamp is located. The rear fog lamp is a fragile part, and excessive force will cause damage to the rear fog lamp. There is an urgent need for a rear fog lamp bracket that can effectively enhance the rigidity of the area around the rear fog lamp, while deforming and absorbing energy during a collision, reducing the force on the rear fog lamp and preventing the rear fog lamp from squeezing the body sheet metal, thereby reducing the risk of damage to the rear fog lamp. Summary of the invention

[0003] The purpose of the present invention is to provide a protective bracket with a rear fog lamp of an automobile. Through the working principle of the bracket, the problem that the rear fog lamp is easily damaged can be solved, and the rigidity of the surrounding area of ​​the rear fog lamp can be effectively enhanced. At the same time, the bracket can deform and absorb energy during a collision, thereby reducing the force on the rear fog lamp and avoiding the rear fog lamp from squeezing the body sheet metal, thereby reducing the risk of damage to the rear fog lamp.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a protective bracket with a rear fog lamp of an automobile, comprising a rear bumper, a side panel is arranged on the right side of the bottom of the rear bumper, a rear floor is arranged on the right side of the side panel, an inverted U-shaped main bracket is installed in the cavity between the rear bumper and the rear floor, the right ends of the front and rear side walls of the main bracket are respectively integrally formed with a first flange, the front and rear two first flanges are symmetrically arranged, a first reinforcing rib is arranged in the middle of the outer wall of the main bracket, a second reinforcing rib is arranged below the first reinforcing rib, and the An inverted U-shaped sub-bracket is installed on the right side of the first flange, and a fixing plate is welded to the top of the left side between the front and rear walls of the sub-bracket, and screw holes for bolts are respectively opened on the fixing plate and the first flange, and the bottoms of the front and rear side walls of the sub-bracket are respectively integrally formed with second flanges, and the front and rear second flanges are symmetrically arranged, and the second flanges are welded to the top of the rear floor, and the main bracket is installed on the top of the side panel, and a rear fog lamp is arranged on the left side of the middle part of the rear side of the main bracket, and a rear panel is arranged at the bottom of the rear side of the first flange on the rear side.

[0005] Preferably, an arc-shaped protrusion is arranged on the right side of the rear side wall of the main support, and the left side wall of the main support is arranged in an arc shape.

[0006] Preferably, the front side wall of the main support is arranged as a bevel.

[0007] Preferably, the corner between the main bracket and the first flange is set as a first arc angle.

[0008] Preferably, the corner between the auxiliary bracket and the second flange is set as a second arc angle.

[0009] Preferably, the corners at the top of the auxiliary bracket are arranged in an arc shape.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. The present invention mainly transfers the collision force from the rear bumper to the bracket after adding a protective bracket, and then transfers it from the bracket to the body sheet metal, thereby increasing the rigidity of the area around the fog lamp and reducing the deformation of the rear fog lamp and rear bumper area, so as to achieve the purpose of protecting the rear fog lamp.

[0012] 2. The protective bracket provided by the present invention can effectively reduce the risk of damage to the rear fog lamp and improve the economic efficiency of maintenance.

[0013] 3. The manufacturing process of the protective bracket provided in the present invention is simple, safe and reliable.

[0014] 4. The protective bracket provided in the present invention is convenient to repair and replace. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a diagram of installing the protective bracket of the rear fog lamp of an automobile according to the present invention;

[0016] Figure 2 This is a bottom view of the protective bracket of the rear fog lamp of an automobile of the present invention;

[0017] Figure 3 The figure is a side view schematic diagram of the protective bracket of the rear fog lamp of an automobile according to the present invention.

[0018] In the figure: 1. rear bumper; 2. main bracket; 3. rear fog lamp; 4. rear panel; 5. first flange; 6. bulge; 7. auxiliary bracket; 8. second flange; 9. side panel; 10. rear floor; 11. first reinforcing rib; 12. second reinforcing rib; 13. bevel; 14. first arc angle; 15. second arc angle; 16. fixing plate; 17. screw hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] The same or similar components are indicated by the same reference numerals in different drawings. In addition, please understand that terms such as "first", "second", "third", "upper", "lower", "front", "rear", "inner", "outer", "end", "portion", "segment", "width", "thickness", "region" and the like in the text are only for the convenience of readers to refer to the structures in the drawings and are only used to help describe the present invention, and are not limitations of the present invention.

[0021] See also Figure 1-3 The present invention provides a technical solution: a protective bracket with a rear fog lamp of an automobile, comprising a rear bumper 1, a side panel 9 is arranged on the right side of the bottom of the rear bumper 1, a rear floor 10 is arranged on the right side of the side panel 9, an inverted U-shaped main bracket 2 is installed in the cavity between the rear bumper 1 and the rear floor 10, an arc-shaped protrusion 6 is arranged on the right side of the rear side wall of the main bracket 2, the left side wall of the main bracket 2 is arranged in an arc shape, and the front side wall of the main bracket 2 is arranged as a bevel 13;

[0022] The right ends of the front and rear side walls of the main bracket 2 are respectively integrally formed with first flanges 5, and the front and rear first flanges 5 are symmetrically arranged, and the corner between the main bracket 2 and the first flanges 5 is a first arc angle 14;

[0023] A first reinforcing rib 11 is provided in the middle of the outer wall of the main bracket 2, a second reinforcing rib 12 is provided below the first reinforcing rib 11, an inverted U-shaped sub-bracket 7 is installed on the right side of the first flange 5, a fixing plate 16 is welded on the top of the left side between the front and rear walls of the sub-bracket 7, and screw holes 17 for bolts are respectively provided on the fixing plate 16 and the first flange 5, and second flanges 8 are respectively integrally formed at the bottom of the front and rear side walls of the sub-bracket 7, and the front and rear second flanges 8 are symmetrically arranged, and the corner between the sub-bracket 7 and the second flange 8 is a second arc angle 15, and the corner at the top of the sub-bracket 7 is an arc-shaped arrangement;

[0024] The second flange 8 is welded to the top of the rear floor 10, the main bracket 2 is installed on the top of the side panel 9, the rear fog lamp 3 is arranged on the left side of the middle part of the rear side of the main bracket 2, and the rear panel 4 is arranged on the bottom of the rear side of the rear first flange 5.

[0025] Working principle: During a low-speed turn, rear-end collision or reversing collision, the rear bumper 1 is first subjected to force; the force is then transmitted to the main bracket 2 and decomposed into forces in two directions, which are respectively transmitted to the front and rear sub-brackets 7. Finally, the front and rear sub-brackets 7 transmit the forces to the rear floor through the second flange 8 for decomposition; the protective bracket can effectively increase the rigidity of the area around the rear fog lamp, reduce the extrusion deformation of the rear bumper 1 and the rear fog lamp 3, and ensure a safe distance between the rear fog lamp 3 and the body sheet metal; at the same time, the main bracket 2 deforms and absorbs energy, thereby reducing the force on the rear fog lamp 3 and reducing the risk of damage to the rear fog lamp 3.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective bracket with a rear fog lamp of an automobile, comprising a rear bumper (1), a side panel (9) being arranged on the right side of the bottom of the rear bumper (1), a rear floor (10) being arranged on the right side of the side panel (9), an inverted U-shaped main bracket (2) being installed in a cavity between the rear bumper (1) and the rear floor (10), first flanges (5) being integrally formed at the right ends of the front and rear side walls of the main bracket (2), the front and rear two first flanges (5) being arranged symmetrically, a first reinforcing rib (11) being arranged in the middle of the outer wall of the main bracket (2), a second reinforcing rib (12) being arranged below the first reinforcing rib (11), an inverted U-shaped secondary bracket (7) being installed on the right side of the first flange (5), a fixing plate (16) being welded to the top of the left side between the front and rear walls of the secondary bracket (7), the fixing plate (16) and the first flange (5) being respectively provided with bolts The screw hole (17) is screwed, and the bottom of the front and rear side walls of the auxiliary bracket (7) are respectively integrally formed with a second flange (8), and the two front and rear second flanges (8) are symmetrically arranged. The second flange (8) and the top of the rear floor (10) are welded, and the main bracket (2) is installed on the top of the side panel (9). A rear fog lamp (3) is arranged on the left side of the middle part of the rear side of the main bracket (2), and a rear panel (4) is arranged on the bottom of the rear side of the first flange (5) on the rear side; an arc-shaped protrusion (6) is arranged on the right side of the rear side wall of the main bracket (2), and the left side wall of the main bracket (2) is arranged in an arc shape; the front side wall of the main bracket (2) is arranged as a bevel (13); the corner between the main bracket (2) and the first flange (5) is arranged as a first arc angle (14); the corner between the auxiliary bracket (7) and the second flange (8) is arranged as a second arc angle (15).

2. The protective bracket with a rear fog lamp of an automobile according to claim 1, characterized in that: The corner of the top of the auxiliary bracket (7) is arranged in an arc shape.

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