Automobile bumper structure

Abstract

The utility model relates to an automobile bumper structure which comprises a bumper body, an upper grating and a lower grating. The upper grating and the lower grating are respectively connected with the bumper body; an upper cross beam support and a lower cross beam support are arranged on the upper side and the lower side of the back face of the bumper body respectively; on the basis of ensuring the system performance, the system is light in weight and low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to an automobile bumper structure. Background Art

[0002] The bumper is one of the important parts of the car. It generally adopts a bumper body and a lower grille assembly. The lower grille assembly generally extends straight to the step area. It is heavy and costly. Utility Model Content

[0003] The purpose of the utility model is to provide an automobile bumper structure in view of the deficiencies in the prior art.

[0004] The utility model is realized by adopting the following technical solutions:

[0005] A car bumper structure comprises a bumper body, an upper grille and a lower grille; the upper grille and the lower grille are respectively connected to the bumper body; the bottom of the bumper body is in contact with the top of the lower grille, and both ends do not extend to the pedal area;

[0006] The left and right sides of the back of the bumper body are both provided with lamp mounting brackets, and the upper and lower sides of the back of the bumper body are respectively provided with an upper crossbeam bracket and a lower crossbeam bracket;

[0007] The upper grille is connected to the top bolt of the bumper body through an upper crossbeam bracket; the lower grille is connected to the bottom bolt of the bumper body through a lower crossbeam bracket; the upper crossbeam bracket and the lower crossbeam bracket are made of sheet metal and are both U-shaped structures.

[0008] Preferably, the bumper body is made of fiberglass.

[0009] Preferably, the headlight mounting bracket is made of nylon.

[0010] Compared with the prior art, the utility model has the following beneficial technical effects:

[0011] The utility model is based on the bumper body, and the upper and lower grilles are installed at the upper and lower positions of the bumper; the bumper is made of fiberglass material, stops at the lower grille area, and does not extend downward to the step area. The headlight mounting bracket is made of nylon material. On the basis of ensuring system performance, it is lightweight and reduces costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings:

[0013] Figure 1 This is the overall structural front view of the utility model;

[0014] Figure 2It is a schematic diagram of the structure of the vehicle lamp mounting bracket, the upper crossbeam bracket and the lower crossbeam bracket of the utility model.

[0015] Description of reference numerals:

[0016] 1. Upper grille; 2. Bumper body; 3. Lower grille; 4. Upper crossbeam bracket; 5. Headlight mounting bracket; 6. Lower crossbeam bracket. DETAILED DESCRIPTION Example

[0017] like Figure 1-2 As shown: a car bumper structure, including a bumper body 2, an upper grille 1 and a lower grille 3; the upper grille 1 and the lower grille 3 are respectively connected to the bumper body 2; wherein the bottom of the bumper body 2 is in contact with the top of the lower grille 3, and both ends do not extend to the pedal area;

[0018] A lamp mounting bracket 5 is disposed on both left and right sides of the back side of the bumper body 2 , and an upper crossbeam bracket 4 and a lower crossbeam bracket 6 are disposed on upper and lower sides of the back side of the bumper body 2 .

[0019] The upper grille 1 is connected to the top of the bumper body 2 by bolts through the upper crossbeam bracket 4; the lower grille 3 is connected to the bottom of the bumper body 2 by bolts through the lower crossbeam bracket 6.

[0020] The bumper body is made of fiberglass; compared with metal bumpers, it is lighter and less expensive.

[0021] The headlight mounting bracket 5 is made of nylon. The nylon frame is injection molded and has a square-shaped structure, which can meet the installation requirements of electrical related parts. Compared with aluminum alloy headlight brackets, it is light in weight and low in cost.

[0022] The upper crossbeam bracket 4 and the lower crossbeam bracket 6 are made of sheet metal and have a U-shaped structure, which meets the requirements of the bumper's trampling durability and steel strength.

Claims

1. A vehicle bumper structure, characterized in that: It comprises a bumper body (2), an upper grille (1) and a lower grille (3); the upper grille (1) and the lower grille (3) are respectively connected to the bumper body (2); the bottom of the bumper body (2) is in contact with the top of the lower grille (3), and both ends do not extend toward the pedal area; The left and right sides of the back of the bumper body (2) are both provided with a lamp mounting bracket (5), and the upper and lower sides of the back of the bumper body (2) are respectively provided with an upper crossbeam bracket (4) and a lower crossbeam bracket (6); The upper grille (1) is connected to the top of the bumper body (2) by bolts via an upper crossbeam bracket (4); the lower grille (3) is connected to the bottom of the bumper body (2) by bolts via a lower crossbeam bracket (6); the upper crossbeam bracket (4) and the lower crossbeam bracket (6) are made of sheet metal and are both U-shaped structures.

2. The automobile bumper structure according to claim 1, characterized in that: The bumper body is made of glass fiber reinforced plastic.

3. The automobile bumper structure according to claim 1, characterized in that: The vehicle light mounting bracket (5) is made of nylon.

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