Split type automobile bumper

Abstract

A split type automobile bumper comprises two side bumper bodies, locking holes are formed in the inner side walls of the side bumper bodies, an upper bumper body and a lower bumper body are arranged between the two side bumper bodies in a crossing mode, the two ends of the upper bumper body and the two ends of the lower bumper body are connected to the side bumper bodies through the locking holes, and the side bumper bodies, the upper bumper body and the lower bumper body are fixed into a whole. The back of the side protection bar is connected with an installation seat through a positioning seat, and the protection bar is fixed on an automobile body through the installation seat. The protective bar has the advantages that the protective bar is designed in a split mode, the overall strength of the protective bar is guaranteed, meanwhile, the transportation logistics cost of the protective bar is reduced, flexible disassembly and assembly choices are provided, and the maintenance cost is reduced. And the mounting seat and the positioning seat are in butt joint with the automobile body, so that an additional supporting effect and connecting support are provided, the stability among parts is ensured, and the safety of the automobile body and people in the automobile is protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of automobile bumper, specifically a split type automobile bumper. BACKGROUND

[0002] The automobile bumper is installed at the front of the automobile. When the automobile is subjected to external impact, the automobile bumper can buffer and absorb external impact force to achieve the safety effect of protecting the vehicle body frame and the passengers inside the vehicle. In order to ensure the strength and stability of the traditional automobile bumper, an integrated design is often used. However, with the development of the technology era, online sales have become an important channel for the automobile parts market. Consumers purchase automobile bumpers through online platforms such as Taobao and send them to designated after-sales locations for installation and use. During the transportation of the automobile bumper, the large volume of the bumper occupies a relatively large space due to its integrated design, significantly increasing transportation costs and difficulty. In addition, during transportation, it is inevitable to have bumps and impacts, and the bumper is prone to deformation or cracking due to its thin thickness, resulting in a decrease in product quality. SUMMARY

[0003] The utility model aims to overcome the shortcomings of the prior art and provide a split type automobile bumper with simple structure, low manufacturing cost, flexible disassembly and assembly options provided by the split type design of the bumper, reduced transportation and maintenance costs, stable connection strength between components, and installation requirements for multiple types of vehicles.

[0004] The utility model aims to achieve the following: a split type automobile bumper includes two side bumpers, a locking hole is formed in the inner wall of the side bumper, an upper bumper and a lower bumper are arranged across the two side bumpers, the two ends of the upper bumper and the lower bumper are connected to the side bumper through the locking hole, and the side bumper, the upper bumper, and the lower bumper are fixed as a whole; the back of the side bumper is connected to a mounting seat through a positioning seat, and the bumper is fixed to the automobile body through the mounting seat.

[0005] The positioning seat is in the shape of a "7", and an upper pressing plate and a lower pressing plate are distributed on it. The outer contours of the upper pressing plate and the lower pressing plate are embedded in the inner wall of the side bumper.

[0006] The lower pressing plate is connected to a mounting seat and a backing plate on its two side walls, respectively. A locking screw is connected in sequence through the mounting seat, the lower pressing plate, and the backing plate, and extends out of the backing plate to be connected to a mounting nut.

[0007] The mounting seat has a mounting plate protruding outward from its body. The bumper is connected to the automobile body as a whole through the mounting plate.

[0008] The lower guard rod recess forms a mounting cavity, the ventilation net is embedded on the mounting cavity, the mounting screw is sequentially connected with the mounting cavity through the ventilation net, and the ventilation net is fixed on the lower guard rod.

[0009] The utility model discloses the beneficial effect is: 1, simple structure, low production cost, improve market competitiveness. 2, guard rod split type design, guarantee guard rod overall strength while reducing its transportation logistics cost, provide flexible dismounting selection, reduce maintenance cost. 3, utilize mounting seat and positioning seat and automobile body and butt joint, provided additional support effect and connection support, guarantee the stability between components, protect the safety of automobile body and the personnel in the car. 4, detachable embedded design of ventilation net, user can select installation as needed, adapt to the installation demand of multiple types of vehicles. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the front view of the guard rod in the utility model.

[0011] Figure 2 It is the rear view of the guard rod in the utility model.

[0012] Figure 3 It is the structure assembly drawing of the guard rod in the utility model.

[0013] Figure 4 It is the structure assembly drawing of the lower guard rod and ventilation net in the utility model. DETAILED DESCRIPTION

[0014] The utility model makes specific further explanation in combination with the drawings. A split type automobile guard rod, it includes two side guard rods 1, the inside wall of side guard rod 1 is provided with locking hole 11, the upper guard rod 2 and lower guard rod 3 are arranged between two side guard rods 1, and the two ends of upper guard rod 2 and lower guard rod 3 are connected to side guard rod 1 through locking hole 11, so that side guard rod 1, upper guard rod 2 and lower guard rod 3 are fixed as a whole. The back of side guard rod 1 is connected with mounting seat 5 through positioning seat 4, and the guard rod is fixed on the automobile body through the mounting seat 5.

[0015] The positioning seat 4 is in the shape of "7", and is provided with an upper pressing plate 41 and a lower pressing plate 42. The outer contours of the upper pressing plate 41 and the lower pressing plate 42 are embedded in the inner wall of the side guard rod 1.

[0016] The lower pressing plate 42 is connected with the mounting seat 5 and the backing plate 6 on the two side walls, respectively. The locking screw is sequentially connected with the mounting seat 5, the lower pressing plate 42 and the backing plate 6, and extends out of the backing plate 6 to be connected with the mounting nut 7.

[0017] The mounting plate 51 protrudes from the body of the mounting seat 5, and the guard rod is connected with the automobile body as a whole through the mounting plate 51.

[0018] The lower guard rod 3 is recessed to form a mounting cavity 31, and the ventilation net 8 is embedded on the mounting cavity 31. The mounting screw is sequentially connected with the mounting cavity 31 through the ventilation net 8 to fix the ventilation net 8 on the lower guard rod 3. The air outlet 32 is arranged through the mounting cavity 31, and correspondingly, the ventilation net 8 is provided with a plurality of ventilation holes 81 which are communicated with the air outlet 32.

[0019] Working principle: The automobile guard rod in the case includes two side guard rods, and upper and lower guard rods which span between the two side guard rods. The locking holes are arranged on the end face of the inner wall of the side guard rod, and the upper and lower guard rods are respectively screwed and locked in the locking hole position through the locking screw rod, so as to connect the side guard rod, the upper guard rod and the lower guard rod as a whole. Unlike the traditional automobile guard rod integrated design, the automobile guard rod is divided into multiple parts, which not only effectively ensures the structural strength of the whole guard rod, so that it can still provide reliable protection when the vehicle is collided, but also provides flexible disassembly and assembly options, reduces the cost and occupied space of transportation logistics. At the same time, the split design avoids the need to replace the whole part due to damage of part of the part, and only needs to replace the damaged part, thereby reducing the maintenance cost.

[0020] The mounting seat is connected with the back of the side guard rod through the positioning seat, and the guard rod body is fixed on the automobile body through the mounting seat. The positioning seat is designed in the shape of "7", and is provided with an upper pressing plate and a lower pressing plate. The outer contour of the upper pressing plate and the lower pressing plate is embedded on the inner wall of the side guard rod, the position of the positioning seat is locked in the side guard rod, and the positioning accuracy and stability of the positioning seat are ensured. The gasket is further connected to the side wall of the lower pressing plate, the locking screw is sequentially connected with the gasket through the mounting seat and the lower pressing plate, and further extends out of the gasket and is connected with the mounting nut, so as to lock the mounting seat on the positioning seat. The gasket provides additional support for the positioning seat, and the mounting seat provides connection support for the connection of the automobile guard rod, so that the guard rod is more firm when subjected to external impact, and is not easy to fall off or deform, thereby protecting the safety of the automobile body and the people inside the automobile.

[0021] The mounting cavity is recessed in the middle of the lower guard rod, and the ventilation net is embedded on the mounting cavity and is screwed and fixed with the mounting cavity through the mounting screw. The ventilation net is provided with a plurality of ventilation holes, and the ventilation holes are communicated with the air outlet arranged in the mounting cavity, so as to ventilate and cool the automobile interior, enrich the functionality of the automobile guard rod, adapt to the needs of more types of vehicles, and enable users to select the installation of the ventilation net according to the actual vehicle type, thereby improving the expandability of the automobile guard rod.

[0022] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. A split bumper for an automobile, characterized by: It includes two side guards (1), the inside wall of side guard (1) is provided with locking hole (11), the upper guard (2) and lower guard (3) are arranged across between two side guards (1), the two ends of upper guard (2) and lower guard (3) are connected to side guard (1) through locking hole (11), side guard (1), upper guard (2) and lower guard (3) are fixed as a whole;The back of side guard (1) is connected with mounting seat (5) through positioning seat (4), and the guard is fixed on the automobile body through the mounting seat (5).

2. The split bumper of claim 1, wherein: The positioning seat (4) is in the shape of "7", and is provided with upper pressing plate (41) and lower pressing plate (42), and the outer contour of upper pressing plate (41) and lower pressing plate (42) is embedded in the inner wall of side guard (1).

3. The split bumper of claim 2, wherein: The lower pressing plate (42) is connected with mounting seat (5) and backing plate (6) on the two side walls respectively, locking screw is connected with mounting seat (5), lower pressing plate (42) and backing plate (6) in sequence, and extends out of backing plate (6) and is connected with mounting nut (7).

4. The split bumper of claim 1, wherein: The mounting seat (5) is provided with mounting plate (51) which protrudes outward from the body, and the guard is connected with the automobile body as a whole through the mounting plate (51).

5. The split bumper of claim 1, wherein: The lower guard (3) is recessed to form mounting cavity (31), and ventilation net (8) is embedded in the mounting cavity (31), mounting screw is connected with the mounting cavity (31) in sequence through ventilation net (8), and ventilation net (8) is fixed on lower guard (3);Air outlet (32) is arranged through the mounting cavity (31), and correspondingly, ventilation net (8) is provided with a plurality of ventilation holes (81) which are communicated with the air outlet (32).

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