CN212737999U

CN212737999U - Automobile front bumper mounting bracket assembly

Info

Publication number: CN212737999U
Application number: CN202021129417.5U
Authority: CN
Inventors: 李欣; 彭文兵; 钱银珠
Original assignee: Changheng Auto Accessories Hefei Co ltd
Current assignee: Changheng Auto Accessories Hefei Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-03-19
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a bumper installing support assembly before car, including panel and rear panel down, down the panel with the rear panel is the zigzag plate body through U template integration shaping, the installation screw has been seted up down on the panel, surface mounting has a plurality of end buffer boards on the lower panel, surface mounting has back buffer board on the rear panel, positioning screw is installed to back buffer board both sides. The utility model provides an automobile front bumper installation inconvenient, the stability of front bumper is not high and there is certain defect in the design of installing support assembly after the installation, leads to receiving striking and the easy problem that appears cracked phenomenon of external impact force.

Description

Automobile front bumper mounting bracket assembly

Technical Field

The utility model relates to a bumper installing support technical field especially relates to car front bumper installing support assembly.

Background

The bumper is a safety device which absorbs and buffers external impact force and protects the front and rear parts of the vehicle body. The front and rear bumpers of the automobile are stamped into channel steel by steel plates and riveted or welded with the frame longitudinal beam for many years, and a large gap is reserved between the channel steel and the automobile body, so that the front and rear bumpers of the automobile are quite unattractive. With the development of the automobile industry and the extensive use of engineering plastics in the automobile industry, automobile bumpers have also been revolutionized as an important safety device. The front and rear bumpers of the sedan car of today are required to be harmonious and unified with the shape of the car body and to be light in weight in itself, besides maintaining the original protection function. The front and rear bumpers of the car are made of plastic, and are called plastic bumpers. The plastic bumper of a common automobile consists of three parts, namely an outer plate, a buffer material and a cross beam. The outer plate and the buffer material are made of plastics, the cross beam is punched into a U-shaped groove by a cold-rolled sheet, and the outer plate and the buffer material are attached to the cross beam.

Therefore, the front bumper mounting bracket assembly is very important for mounting the front bumper of the automobile because it directly affects the safety of absorbing and buffering the external impact force at the time of collision and protecting the front part of the automobile body. The existing mounting bracket assembly has certain defects, so that the phenomenon of fracture easily caused by impact and external impact force is caused, and meanwhile, the rear panel cannot be well attached and mounted, so that the use is influenced.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model discloses an aim at provides car front bumper installing support assembly, the utility model provides a car front bumper installation inconvenient, the stability of front bumper is not high and installing support assembly design has certain defect after the installation, leads to receiving striking and the easy cracked problem of phenomenon of appearing of external impact force.

According to the utility model discloses car front bumper installing support assembly, including lower panel and rear panel, lower panel with the rear panel is the zigzag plate body through U template integration shaping, the installation screw has been seted up down on the panel, surface mounting has a plurality of end buffer boards on the lower panel, surface mounting has back buffer board on the rear panel, positioning screw is installed to back buffer board both sides.

Preferably, the end buffer board includes upper substrate and infrabasal plate, upper substrate passes through spring assembly with the infrabasal plate and is connected, the infrabasal plate is installed under on the panel upper surface, the upper substrate upper surface is provided with the cushion pad.

Preferably, the bottom buffer plate and the rear buffer plate have the same structure.

Preferably, the connecting section between the lower panel and the rear panel is an arc transition.

Preferably, all corners of the lower panel and the rear panel are rounded.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an integration fashioned zigzag plate body and positioning screw have improved the speed and the stability of installation good, the back buffer board that simultaneously is inboard through bottom buffer board on the lower panel and rear panel can absorb and slowly protect the anterior safety of automobile body and the safety of installing support self under the external impact force when the striking, make the installing support assembly be difficult to the cracked phenomenon that appears, it is inconvenient to have solved car front bumper installation, the stability of front bumper is not high and installing support assembly design has certain defect after the installation, lead to receiving striking and the problem that cracked phenomenon appears easily in external impact force.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a front bumper mounting bracket assembly for an automobile according to the present invention;

fig. 2 is a schematic structural view of the bottom buffer plate proposed in fig. 1 according to the present invention.

In the figure: 1-lower panel, 2-rear panel, 3-U-shaped plate, 4-mounting screw holes, 5-positioning screw rods, 6-rear buffer plate, 7-bottom buffer plate, 71-upper substrate, 72-lower substrate, 73-spring group and 74-buffer cushion.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, an automobile front bumper installing support assembly, including lower panel 1 and rear panel 2, lower panel 1 and rear panel 2 are the zigzag plate body through the 3 integrated into one piece of U template, the preferred polymethyl methacrylate of material of zigzag plate body, make the whole crooked convenient installation in later stage that can the small range like this, installation screw 4 has been seted up on lower panel 1, surface mounting has a plurality of end buffer boards 7 on lower panel 1, surface mounting has back buffer board 6 on the rear panel 2, end buffer board 7 is the same with the structure of back buffer board 6, positioning screw 5 is installed to back buffer board 6 both sides.

The bottom buffer plate 7 includes an upper substrate 71 and a lower substrate 72, the upper substrate 71 and the lower substrate 72 are connected by a spring assembly 73, the stiffness coefficient of the spring packs 73 should be set according to the actual requirements, preferably the spring packs 73 with higher stiffness, this ensures that the lower base plate 72 is mounted on the upper surface of the lower panel 1, the upper base plate 71 is provided with a cushion pad 74 on the upper surface thereof, the cushion pad 74 is preferably made of soft plastic, when the bumper is impacted, the bottom buffer plate 7 and the rear buffer plate 6 firstly buffer the bumper through the buffer cushion 74 at the top part, so as to prevent the bumper and the mounting bracket from being broken due to direct contact and impact, the impact force from the bumper can be further reduced by the intermediate spring group 73, further protecting the safety of the front portion of the vehicle body and the safety of the mounting bracket itself.

The connecting section between the lower panel 1 and the rear panel 2 is in arc transition.

All corners of the lower panel 1 and the rear panel 2 are rounded.

Installation process: during the installation, match the mounting hole of positioning screw 5 on the rear panel 2 and car front bumper and fix through the mounting, make rear panel 2 hug closely the front bumper like this, can be favorable to the effect of back buffer board 6 like this, realize the fixed of car front bumper and car body through installation screw 4 on the panel 1 down afterwards.

The utility model discloses an integrated fashioned zigzag plate body and positioning screw 5 have improved the speed and the stability of installation good, simultaneously can absorb and slow and the safety of the anterior safety of protection automobile body and installing support self under the external impact force through bottom buffer board 7 on the panel 1 and the 2 inboard back buffer boards 6 of rear panel when the striking, make the installing support assembly be difficult to appear cracked phenomenon, it is inconvenient to have solved car front bumper installation, the stability of front bumper is not high and installing support assembly design has certain defect after the installation, lead to receiving striking and the external impact force problem that cracked phenomenon appears easily.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a car front bumper installing support assembly which characterized in that: including lower panel and rear panel, lower panel with the rear panel is the zigzag plate body through U template integrated into one piece, the installation screw has been seted up down on the panel, surface mounting has a plurality of end buffer boards on the lower panel, surface mounting has back buffer board on the rear panel, positioning screw is installed to back buffer board both sides.

2. The automotive front bumper mounting bracket assembly of claim 1, wherein: the bottom buffer board comprises an upper substrate and a lower substrate, the upper substrate and the lower substrate are connected through a spring set, the lower substrate is arranged on the upper surface of the lower panel, and a buffer cushion is arranged on the upper surface of the upper substrate.

3. The automotive front bumper mounting bracket assembly of claim 2, wherein: the bottom buffer plate and the rear buffer plate have the same structure.

4. The automotive front bumper mounting bracket assembly of claim 1, wherein: the connecting section between the lower panel and the rear panel is in arc transition.

5. The automotive front bumper mounting bracket assembly of claim 1, wherein: all corners of the lower panel and the rear panel are round corners.