Automobile rear bumper fixing structure

Abstract

The automobile rear bumper fixing structure comprises the automobile rear bumper body and the fixing unit arranged on the automobile rear bumper body, the automobile rear bumper body can be conveniently disassembled and assembled through the fixing unit, the installation efficiency and the installation quality of the automobile rear bumper body can be improved, the automobile rear bumper body can be firmly installed, and the service life of the automobile rear bumper body is prolonged. According to the automobile rear bumper fixing structure, the automobile rear bumper body can be conveniently disassembled and assembled, the installation efficiency and the installation quality of the automobile rear bumper body can be improved, the automobile rear bumper body can be firmly installed, and the automobile rear bumper body can be conveniently disassembled and assembled. And the possibility of deformation of the automobile rear bumper body caused by repeated disassembly and assembly is effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of automobile rear bumper installation, specifically, the utility model relates to a kind of automobile rear bumper fixing structure. BACKGROUND

[0002] With the development of automobile, the rear bumper of automobile is no longer just a decorative part, more and more lamps and radar accessories are integrated on the rear bumper, and the automobile rear bumper is installed by the following ways in the prior art: the automobile rear bumper is connected with the automobile body by flanging, which leads to high cost of automobile rear bumper mold, the automobile rear bumper connected by flanging cannot be repeatedly disassembled and assembled, deformation occurs at the flanging, which affects the service life of the automobile rear bumper and increases vehicle maintenance cost.

[0003] To solve the above problems, patent document 202448911U discloses an installation structure of automobile rear bumper, comprising a rear bumper, a vehicle body and a rear bumper bracket, the upper end of the rear bumper bracket and the assembly surface of the vehicle body is provided with an L-shaped bending part, the bending part and the upper end of the rear bumper bracket form a clamping groove, a clamping hole is formed on the bending part, the upper end of the rear bumper is provided with a flange, the front end of the flange is provided with a clamping jaw, the rear bumper bracket is fixed on the vehicle body, the flange of the rear bumper is inserted into the clamping groove, and the rear bumper is clamped on the rear bumper bracket by the clamping jaw. The installation structure can ensure the uniformity of the gap and the step difference of the assembled automobile rear bumper and combination lamp, but cannot solve the above problems. SUMMARY

[0004] The utility model is carried out in order to solve the above problems, and aims at providing an automobile rear bumper fixing structure which is convenient to disassemble and assemble, has high structural reliability, long service life and can reduce deformation of the automobile rear bumper caused by repeated disassembly and assembly. In order to achieve the above purpose, the utility model adopts the technical scheme that:

[0005] The utility model provides a kind of automobile rear bumper fixing structure, with such characteristics, including automobile rear bumper body and the fixed unit being set on automobile rear bumper body.

[0006] In the automobile rear bumper fixing structure provided by the utility model, the fixed unit can also have the following characteristics: the fixed unit includes a first fixing frame, a second fixing frame and a third fixing frame, the first fixing frame, the second fixing frame and the third fixing frame are arranged on the automobile rear bumper body, and the first fixing frame, the second fixing frame and the third fixing frame are connected with the vehicle body cross beam.

[0007] In the automobile rear bumper fixing structure provided by the utility model, the first fixing frame and the third fixing frame can be located on the two sides of the second fixing frame, the first fixing frame is connected with a first connecting plate, and the third fixing frame is connected with a second connecting plate.

[0008] In the automobile rear protection fixing structure, the first fixing frame is provided with a first bolt hole, the second fixing frame is provided with a second bolt hole, and the third fixing frame is provided with a third bolt hole.

[0009] In the automobile rear protection fixing structure, the automobile rear protection body is provided with mounting buckles, and the mounting buckles are uniformly arranged on the automobile rear protection body.

[0010] In the automobile rear protection fixing structure, the automobile rear protection body is provided with connecting bolts, and the connecting bolts are uniformly arranged on the automobile rear protection body.

[0011] The automobile rear protection fixing structure has the technical effects that the automobile rear protection body can be conveniently disassembled and assembled, the installation efficiency and installation quality of the automobile rear protection body are improved, the automobile rear protection body is firmly installed, and the possibility of deformation of the automobile rear protection body caused by multiple disassembly and assembly is effectively reduced.

[0012] Therefore, the automobile rear protection fixing structure can conveniently disassemble and assemble the automobile rear protection body, improve the installation efficiency and installation quality of the automobile rear protection body, firmly install the automobile rear protection body, and effectively reduce the possibility of deformation of the automobile rear protection body caused by multiple disassembly and assembly. BRIEF DESCRIPTION OF DRAWINGS

[0013] The present specification includes the following drawings, and the shown contents are respectively:

[0014] Figure 1 It is a structure schematic view of the automobile rear protection fixing structure in the embodiment of the utility model;

[0015] Figure 2 It is a structure schematic view of the first fixing frame, the second fixing frame and the third fixing frame in the embodiment of the utility model;

[0016] Figure 3 It is a structure schematic view of the mounting buckle arranged on the automobile rear protection body in the embodiment of the utility model;

[0017] Figure 4 It is a structure schematic view of the connecting bolt arranged on the automobile rear protection body in the embodiment of the utility model.

[0018] In the drawings, the following marks are: DETAILED DESCRIPTION

[0019] With reference to the accompanying drawings, the specific embodiments of the present application will be further described in detail below with the description of the embodiments, which aims to help the skilled in the art to have more complete, accurate and in-depth understanding of the inventive concept and technical solutions of the present application, and to help its implementation.

[0020] Figure 1 is the structural schematic view of the automobile rear protection fixing structure in the embodiment of the present application.

[0021] As Figure 1 shown, the automobile rear protection fixing structure provided by the present application comprises an automobile rear protection body 10 and a fixing unit 20 arranged on the automobile rear protection body 10, the fixing unit 20 can conveniently disassemble and assemble the automobile rear protection body 10, can improve the installation efficiency and installation quality of the automobile rear protection body 10, firmly installs the automobile rear protection body 10, effectively reduces the possibility of deformation of the automobile rear protection body 10 caused by multiple disassembly and assembly, so that the automobile rear protection fixing structure provided by the present application can conveniently disassemble and assemble the automobile rear protection body 10, is beneficial to improve the installation efficiency and installation quality of the automobile rear protection body 10, firmly installs the automobile rear protection body 10, and effectively reduces the possibility of deformation of the automobile rear protection body caused by multiple disassembly and assembly.

[0022] Figure 2 is the structural schematic view of the first fixing frame, the second fixing frame and the third fixing frame in the embodiment of the present application.

[0023] As Figure 2 shown, the fixing unit 20 comprises a first fixing frame 21, a second fixing frame 22 and a third fixing frame 23, the first fixing frame 21, the second fixing frame 22 and the third fixing frame 23 are arranged on the automobile rear protection body 10, the first fixing frame 21, the second fixing frame 22 and the third fixing frame 23 are connected with the body beam, the first fixing frame 21 and the third fixing frame 23 are located on the two sides of the second fixing frame 22, the first fixing frame 21 is connected with a first connecting plate 24, one end of the first connecting plate 24 is connected with the body, the other end of the first connecting plate 24 is connected with the first fixing frame 21; the third fixing frame 23 is connected with a second connecting plate 25, one end of the second connecting plate 25 is connected with the body, the other end of the second connecting plate 25 is connected with the third fixing frame 23, so as to enhance the structural strength of the connection between the automobile rear protection body 10 and the automobile body.

[0024] The first fixing frame 21 is provided with a first bolt hole 211, the second fixing frame 22 is provided with a second bolt hole 221, the third fixing frame 23 is provided with a third bolt hole 231, and screws are arranged in the first bolt hole 211, the second bolt hole 221 and the third bolt hole 231, so as to enhance the connection strength between the first fixing frame 21, the second fixing frame 22 and the third fixing frame 23 and the body beam.

[0025] Figure 3 is the structure schematic view of the installation buckle provided on the automobile rear protection body in the embodiment of the utility model.

[0026] The automobile rear protection body 10 is provided with the installation buckle 11, the installation buckle 11 is uniformly arranged on the automobile rear protection body 10, six installation buckles 11 are uniformly arranged on the top of the automobile rear protection body 10, can be connected with the body structure, thereby further improving the installation strength of the automobile rear protection body 10.

[0027] Figure 4 is the structure schematic view of the connecting bolt provided on the automobile rear protection body in the embodiment of the utility model.

[0028] The automobile rear protection body 10 is provided with the connecting bolt 12, the connecting bolt 12 is uniformly arranged on the automobile rear protection body 10, is located at both sides of the automobile rear protection body 10, can be connected with the body structure, thereby further improving the installation strength of the automobile rear protection body 10.

[0029] When the automobile rear protection body 10 is installed through the automobile rear protection fixing structure provided by the utility model, first, the first fixing frame 21, the second fixing frame 22 and the third fixing frame 23 are connected with the body beam, the automobile rear protection body 10 is preliminarily positioned, then the installation buckle 11 is connected with the automobile body structure, after confirming that the installation buckle 11 installation place does not have the phenomenon of warping, the connecting bolt 12 is tightened, the installation of the automobile rear protection body 10 is completed, the automobile rear protection fixing structure provided by the utility model can conveniently disassemble and assemble the automobile rear protection body 10, is favorable for improving the installation efficiency and installation quality of the automobile rear protection body 10, firmly installs the automobile rear protection body 10, effectively reduces the possibility that the automobile rear protection body is deformed due to multiple disassembly and assembly.

[0030] The effect and advantage of the embodiment

[0031] The automobile rear protection fixing structure provided by the utility model comprises an automobile rear protection body 10 and a fixing unit 20 arranged on the automobile rear protection body 10, the fixing unit 20 can conveniently disassemble and assemble the automobile rear protection body 10, can improve the installation efficiency and installation quality of the automobile rear protection body 10, firmly installs the automobile rear protection body 10, effectively reduces the possibility that the automobile rear protection body 10 is deformed due to multiple disassembly and assembly, so that the automobile rear protection fixing structure provided by the utility model can conveniently disassemble and assemble the automobile rear protection body 10, is favorable for improving the installation efficiency and installation quality of the automobile rear protection body 10, firmly installs the automobile rear protection body 10, effectively reduces the possibility that the automobile rear protection body is deformed due to multiple disassembly and assembly.

[0032] When the automobile rear bumper fixing structure is used for installing the automobile rear bumper body 10, the first fixing frame 21, the second fixing frame 22 and the third fixing frame 23 are connected with the vehicle body cross beam, the automobile rear bumper body 10 is preliminarily positioned, the mounting buckle 11 is connected with the automobile body structure, the connecting bolt 12 is screwed after confirming that the mounting buckle 11 is not buckled, the installation of the automobile rear bumper body 10 is completed, the automobile rear bumper fixing structure can conveniently dismount the automobile rear bumper body 10, the installation efficiency and the installation quality of the automobile rear bumper body 10 are improved, the automobile rear bumper body 10 is firmly installed, and the possibility that the automobile rear bumper body is deformed due to multiple times of dismounting is effectively reduced.

[0033] The utility model is described exemplarily above in combination with the drawings. Obviously, the utility model is not limited by the above-mentioned mode in the specific implementation. As long as various non-essential improvements are made by adopting the method concept and the technical scheme of the utility model, or the above-mentioned concept and the technical scheme of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A rear bumper fixing structure for automobiles, characterized in that, The application relates to a fixing unit (20) and a rear bumper body (10) provided with the fixing unit (20), wherein the fixing unit (20) comprises a first fixing frame (21), a second fixing frame (22) and a third fixing frame (23), the first fixing frame (21), the second fixing frame (22) and the third fixing frame (23) are arranged on the rear bumper body (10), and the first fixing frame (21), the second fixing frame (22) and the third fixing frame (23) are connected with a vehicle body cross beam.

2. The automobile rear window fixing structure according to claim 1, characterized by The first fixing frame (21) and the third fixing frame (23) are located on the two sides of the second fixing frame (22), a first connecting plate (24) is connected to the first fixing frame (21), and a second connecting plate (25) is connected to the third fixing frame (23).

3. The automobile rear window fixing structure according to claim 2, characterized by A first bolt hole (211) is arranged on the first fixing frame (21), a second bolt hole (221) is arranged on the second fixing frame (22), and a third bolt hole (231) is arranged on the third fixing frame (23).

4. The automobile rear window fixing structure according to claim 1, characterized by Mounting buckles (11) are arranged on the rear bumper body (10) and are evenly arranged on the rear bumper body (10).

5. The automobile rear window fixing structure according to claim 1, characterized by Connecting bolts (12) are arranged on the rear bumper body (10) and are evenly arranged on the rear bumper body (10).

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