CN111619495A

CN111619495A - Automobile front bumper mounting bracket

Info

Publication number: CN111619495A
Application number: CN202010476072.9A
Authority: CN
Inventors: 张敏
Original assignee: Anhui Business College
Current assignee: Anhui Business College
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-09-04

Abstract

The invention provides an automobile front bumper mounting bracket which comprises a main positioning pin and seven hexagonal reinforcing structures, wherein the main positioning pin is matched with a positioning hole in an inner shell of an automobile headlamp and is used for determining the relative position of a main body of the automobile headlamp and the automobile headlamp, and the seven hexagonal reinforcing structures are arranged on the front side and the rear side of a vertical main stress surface of the main body of the automobile headlamp and are used for improving the rigidity of the main body of the automobile headlamp and preventing the main body of the automobile headlamp from deforming due to overlarge stress.

Description

Automobile front bumper mounting bracket

Technical Field

One or more embodiments of the present description relate to the field of automotive bumper bracket devices, and more particularly, to an automotive front bumper mounting bracket.

Background

The front end and the rear end of the automobile are provided with bumpers which not only have the decoration function, but also are more important to be safety devices which absorb and buffer the external impact force and protect the automobile body and passengers. For many years, the front and rear bumpers of automobiles are mainly made of metal materials, U-shaped channel steel is punched by steel plates with the thickness of more than 3 millimeters, chromium plating is carried out on the U-shaped channel steel, the U-shaped channel steel is riveted or welded with frame longitudinal beams, a large gap is formed between the U-shaped channel steel and an automobile body, and the automobile front and rear bumpers are just like a part which is attached to the automobile body and is not attractive. 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. At present, the front and rear bumpers of the automobile not only keep the original protection function, but also pursue harmony and unity with the shape of the automobile body and pursue the light weight of the automobile. The front and rear bumpers of a car are all made of plastic and are called plastic bumpers.

With the improvement of the living standard of people, the requirement of customers on the appearance quality of the automobile is correspondingly improved, the automobile bumper is used as an important decorative part at the front part of the automobile, the matching and the attractiveness of the automobile bumper with headlights and peripheral parts are in a human visual sensitive area, and the appearance quality directly influences the automobile purchasing intention of consumers. Generally, a bumper and a headlamp are respectively assembled on a vehicle body, the middle of the bumper and the headlamp is connected through a support or is not connected, the appearance matching quality is difficult to guarantee, or the matching state is attenuated along with the prolonging of the service time of the vehicle, and the beautiful state when the vehicle leaves a factory is difficult to maintain.

Disclosure of Invention

In view of the above, it is an object of one or more embodiments of the present disclosure to provide a front bumper mounting bracket for a vehicle, which solves the above-mentioned problems of the related art.

In view of the above, one or more embodiments of the present disclosure provide an automotive front bumper mounting bracket, including a main positioning pin and seven hexagonal reinforcing structures, where the main positioning pin is matched with a positioning hole of an inner housing of an automotive headlamp and is used to determine a relative position between a device body and the automotive headlamp, and the seven hexagonal reinforcing structures are disposed on front and rear sides of a vertical main force-bearing surface of the device body and are used to improve rigidity of the device body and prevent the device body from being deformed due to an excessive force applied to the device body.

Preferably, still include a plurality of spacing muscle, the horizontal turn-ups face of device main part cooperatees through a plurality of spacing muscle and car headlamp inner shell for confirm the device main part is to the position with the Z of car headlamp.

More preferably, the height of the limiting rib can be adjusted through a die, and the limiting rib is used for ensuring clearance fit of the device main body and the automobile headlamp.

Preferably, still include a plurality of buckle mounting holes, a plurality of buckle mounting holes all set up the horizontal turn-over edge of device main part is used for fixing the device main part.

Preferably, the both sides of device main part are seted up three mounting point of being connected with the automobile body skeleton simultaneously, and one of them mounting point is located the below of main locating pin, with the installation sharing of car headlamp for on installing the water tank crossbeam of the automobile body skeleton of car, lean on inboard mounting point to install on the water tank crossbeam of the automobile body skeleton of car in two mounting points in addition, the mounting point in the outside is installed on the fender of car, is used for improving the stability of device main part installation, effectively prevents because the flagging deformation problem that the headlight of car and bumper weight itself are heavier and cause.

From the above, the automobile front bumper mounting bracket provided by the invention has the advantages that the structure is simple, the positioning is convenient and reliable, the front bumper and the headlamp can be simultaneously positioned and connected, the matching state of the front bumper and the headlamp is ensured, meanwhile, the fixing point for connecting the automobile body is provided, the connection reliability of the front bumper and the headlamp is improved, and the automobile bumper mounting bracket is further provided, the front bumper and the headlamp are firmly mounted on the automobile body, and the appearance matching state is ensured.

Drawings

In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.

FIG. 1 is a rear elevational view of a front bumper mounting bracket according to the present invention;

FIG. 2 is a front elevational view of a front bumper mounting bracket according to the present invention;

FIG. 3 is an enlarged partial view of a front bumper mounting bracket according to the present invention;

FIG. 4 is a partial cross-sectional view of a front bumper mounting bracket according to the present invention;

in the reference symbols: 1. a main positioning pin; 2. horizontally turning over edges; 3. a first mounting point; 4. a second mounting point; 5. a third mounting point; 6. limiting ribs; 7. a hexagonal reinforcing structure; 8. and (6) a buckle mounting hole.

Detailed Description

For the purpose of promoting a better understanding of the objects, aspects and advantages of the present disclosure, reference is made to the following detailed description taken in conjunction with the accompanying drawings.

It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

Referring to fig. 1-4, an automobile front bumper mounting bracket comprises a main positioning pin 1 and seven hexagonal reinforcing structures 7, wherein the main positioning pin 1 is matched with a positioning hole in an inner shell of an automobile headlamp and used for determining the relative position of an automobile main body and the automobile headlamp, and the seven hexagonal reinforcing structures 7 are arranged on the front side and the rear side of a vertical main stress surface of the automobile main body and used for improving the rigidity of the automobile main body and preventing the automobile main body from deforming due to overlarge stress.

As an improved scheme of the scheme, the device further comprises a plurality of limiting ribs 6, and a horizontal flanging surface of the device main body is matched with an inner shell of the automobile headlamp through the limiting ribs 6 and is used for determining the Z-direction positions of the device main body and the automobile headlamp.

As a modified scheme of the scheme, the height of the limiting rib 6 can be adjusted through a die and is used for ensuring the clearance fit of the device main body and the automobile headlamp.

As an improved scheme of the scheme, the device further comprises a plurality of buckle mounting holes 8, and the buckle mounting holes 8 are all arranged on the horizontal turnover edge of the device main body and used for fixing the device main body.

As the improved generation scheme of above-mentioned scheme, first mounting point 3, second mounting point 4 and third mounting point 5 of being connected with the automobile body skeleton simultaneously are seted up respectively to the both sides of device main part, second mounting point 4 is located main locating pin 1's below, with the installation sharing of car headlamp for on installing the water tank crossbeam of the automobile body skeleton of car, on the water tank crossbeam of the automobile body skeleton of car was installed to first mounting point 3, on the fender of car was installed to third mounting point 5, be used for improving the stability of device main part installation effectively prevents because the flagging deformation problem that the weight of the headlamp of car and bumper itself is heavier and cause.

And then solved and given a car bumper installing support, firmly installed front bumper, headlight on the automobile body, guaranteed the problem of outward appearance matching state.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.

Claims

1. The utility model provides a car front bumper installing support which characterized in that includes:

the main positioning pin (1) is matched with a positioning hole of an inner shell of the automobile headlamp and used for determining the relative position of the device main body and the automobile headlamp; and

seven hexagonal reinforcing structures (7), the seven hexagonal reinforcing structures (7) are arranged on the front side and the rear side of the vertical main stress surface of the device main body and are used for improving the rigidity of the device main body.

2. The front bumper mounting bracket of claim 1, further comprising a plurality of limiting ribs (6), wherein the horizontal flanging surface of the main body of the device is matched with the inner shell of the headlamp of the automobile through the plurality of limiting ribs (6) for determining the Z-direction position of the main body of the device and the headlamp of the automobile.

3. The front bumper mounting bracket as claimed in claim 2, wherein the height of the position-limiting rib (6) is adjustable by a mold for ensuring a clearance fit of the device body with the headlamp of the vehicle.

4. The front bumper mounting bracket of claim 1, further comprising a plurality of snap mounting holes (8), wherein the plurality of snap mounting holes (8) are all disposed on the horizontal turned edge of the device body for fixing the device body.

5. The automobile front bumper mounting bracket as claimed in claim 1, wherein a first mounting point (3), a second mounting point (4) and a third mounting point (5) are respectively provided on two sides of the main body of the automobile, the first mounting point (3), the second mounting point (4) and the third mounting point (5) are connected with the body frame of the automobile at the same time, the second mounting point (4) is located below the main positioning pin (1), is shared with the installation of the headlamp of the automobile and is used for being installed on the water tank beam of the body frame of the automobile, the first mounting point (3) is installed on the water tank beam of the body frame of the automobile, and the third mounting point (5) is installed on the fender panel of the automobile and is used for improving the stability of.