CN210454726U

CN210454726U - Front bumper

Info

Publication number: CN210454726U
Application number: CN201921281661.0U
Authority: CN
Inventors: 韩鸣; 孙万超
Original assignee: Chongqing Chang'an Kuayue Automobile Co ltd
Current assignee: Chongqing Chang'an Kuayue Automobile Co ltd
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-05-05
Anticipated expiration: 2029-08-08

Abstract

The utility model relates to the technical field of bumpers, in particular to a front bumper, which comprises a body and two side plates, wherein the two side plates are respectively arranged at two sides of the body, a buckle connected with a buckle of a vehicle body is arranged on the side plates, the top of the body is provided with a first through hole and a second through hole, the middle part of the body is provided with a mounting groove of a fog lamp decoration part, a license plate mounting plate is arranged above the mounting groove, a third through hole and a fourth through hole are arranged on the license plate mounting plate, a fifth through hole and a sixth through hole are arranged on the mounting groove, the axes of the first through hole, the second through hole, the third through hole, the fourth through hole, the fifth through hole and the sixth through hole are all parallel to the front and back direction of the vehicle body, a worker only needs to install the front bumper at the front part of the vehicle body, thereby improving the assembly efficiency of the, the cost is reduced, and the labor of workers is reduced.

Description

Front bumper

Technical Field

The utility model relates to a bumper technical field, especially a front bumper.

Background

The automobile bumper is a safety device for absorbing and relieving external impact force and protecting the front part and the rear part of an automobile 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 a car are all 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. Wherein the outer plate and the buffer material are made of plastics, and the cross beam is punched into a U-shaped groove by a cold-rolled sheet; the outer plates and the cushioning material are attached to the cross member.

The existing connection mode of the front bumper and the automobile is bolt connection, as shown in fig. 1, 9 mounting points are arranged on the front bumper, firstly, a first mounting hole 1, a second mounting hole 2, a third mounting hole 3, a fourth mounting hole 4 and a fifth mounting hole 5 which are arranged at the upper part of a front bumper body are respectively tightened with bolts of an automobile body, the five mounting holes are vertically oriented, and a worker tightens a nut from the right upper part of the automobile body to the lower part of the automobile body; the front bumper body is characterized by further comprising a seventh mounting hole 7 and an eighth mounting hole 8 which are arranged in the middle of the lower portion of the front bumper body, and nuts are screwed on a lower cross beam of a vehicle body from the bottom of the vehicle body to the upper portion of the vehicle body through the seventh mounting hole 7 and the eighth mounting hole 8; and finally, a left support bar and a right support bar are fixedly mounted on a sixth mounting hole 6 and a ninth mounting hole 9 on the two sides of the lower part of the front bumper body respectively, the left support bar and the right support bar are fixed on the two sides of the left longitudinal beam and the right longitudinal beam of the frame respectively, and the mounting efficiency of the front bumper is low due to the fact that the front bumper is complex to mount and multiple in steps due to the fact that the number of mounting hole positions is large.

SUMMERY OF THE UTILITY MODEL

The invention of the utility model aims to: to prior art existence because the mounting hole that front bumper and automobile body are connected is more, and the mounting means of mounting hole is mostly by the automobile body down or by the automobile body mounting bolt that makes progress for front bumper and the problem that the automobile body assembly efficiency is low, provide a front bumper.

In order to realize the purpose, the utility model discloses a technical scheme be:

the utility model provides a front bumper, includes body and two curb plates, two curb plates set up respectively the both sides of body, be provided with the buckle of being connected with the automobile body buckle on the curb plate, the body top is provided with first through-hole and second through-hole, the body middle part is provided with third through-hole and fourth through-hole, the body lower part is provided with fifth through-hole and sixth through-hole, first through-hole the second through-hole the third through-hole the fourth through-hole the fifth through-hole with the axis of sixth through-hole all is the same with the fore-and-aft direction orientation of automobile body.

As the utility model discloses an optimal scheme, the body middle part is provided with the license plate mounting panel, the third through-hole with fourth through-hole sets up on the license plate mounting panel, the license plate is installed on the license plate mounting panel after, can shelter from third through-hole and fourth through-hole, increases the aesthetic property of car.

As the preferred scheme of the utility model, the body lower part is provided with the mounting groove of fog lamp decoration, the fifth through-hole with the sixth through-hole sets up in the mounting groove.

As the utility model discloses an optimal scheme, the body middle part still is provided with big lamp mounting hole, big lamp mounting hole sets up the both sides of fifth through-hole and sixth through-hole line.

As the preferred scheme of the utility model, body and curb plate integrated into one piece set up.

As the utility model discloses a preferred scheme, first through-hole with the second through-hole is relative the body bilateral symmetry, the third through-hole with the fourth through-hole is relative the license plate mounting panel bilateral symmetry, fifth through-hole and sixth through-hole are relative the mounting groove bilateral symmetry.

As the preferred embodiment of the present invention, the distance between the first through hole and the second through hole is greater than the distance between the third through hole and the fourth through hole, the distance between the first through hole and the second through hole is less than the distance between the fifth through hole and the sixth through hole.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. through being connected curb plate and automobile body buckle, respectively through first through-hole, the second through-hole, the third through-hole, the fourth through-hole, fifth through-hole and sixth through-hole and automobile body fixed connection, because the axis of all through-holes is parallel with the automobile body fore-and-aft direction, the staff only need carry out the installation of front bumper in the automobile body front portion, four directions about the preceding needs are gone the construction bolt, workman will many times adjust position or gesture, bumper workman only need carry out the installation of whole bolts in the automobile front portion before this scheme installation, reduce because the mounting hole is too much and the installation needs the staff by the time of automobile body installation downwards or upwards, the efficiency of front bumper and automobile body assembly has been improved, the cost is reduced, workman's work has been reduced.

Drawings

FIG. 1 is a schematic structural view of a conventional bumper for an automobile;

fig. 2 is a schematic structural diagram of the present invention;

FIG. 3 is a perspective view taken along the line A in FIG. 2;

the labels in the figure are: 1-a first mounting hole, 2-a second mounting hole, 3-a third mounting hole, 4-a fourth mounting hole, 5-a fifth mounting hole, 6-a sixth mounting hole, 7-a seventh mounting hole, 8-an eighth mounting hole, 9-a ninth mounting hole, 10-a body, 11-a side plate, 12-a buckle, 13-a first through hole, 14-a second through hole, 15-a mounting groove, 16-a license plate mounting plate, 17-a third through hole, 18-a fourth through hole, 19-a fifth through hole, 20-a sixth through hole, and 21-a large lamp mounting hole.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1

As shown in fig. 2 and 3, a front bumper includes a body 10 and two side plates 11, the two side plates 11 are respectively disposed at both sides of the body 10, a buckle 12 connected with a vehicle body in a buckle way is arranged on the side plate 11, a first through hole 13 and a second through hole 14 are arranged at the top of the body 10, a third through hole 17 and a fourth through hole 18 are arranged in the middle of the body 10, a fifth through hole 19 and a sixth through hole 20 are arranged at the lower part of the body 10, the axes of the first through hole 13, the second through hole 14, the third through hole 17, the fourth through hole 18, the fifth through hole 19 and the sixth through hole 20 are all in the same direction as the front-rear direction of the vehicle body, the axes of the first through hole 13, the second through hole 14, the third through hole 17, the fourth through hole 18, the fifth through hole 19 and the sixth through hole 20 are all parallel to the front-rear direction of the vehicle body.

In this embodiment, a license plate mounting plate 16 is disposed in the middle of the body 10, the third through hole 17 and the fourth through hole 18 are disposed on the license plate mounting plate 16, an installation groove 15 for a fog lamp decoration is disposed on the lower portion of the body 10, and the fifth through hole 19 and the sixth through hole 20 are disposed in the installation groove 15.

In this embodiment, the middle of the body 10 is further provided with a large lamp mounting hole 21, and the large lamp mounting hole 21 is disposed on two sides of a connection line between the fifth through hole 19 and the sixth through hole 20.

In this embodiment, the body 10 and the side plate 11 are integrally formed.

In this embodiment, the first through hole 13 and the second through hole 14 are bilaterally symmetrical with respect to the body 10, the third through hole 17 and the fourth through hole 18 are bilaterally symmetrical with respect to the license plate mounting plate 16, and the fifth through hole 19 and the sixth through hole 20 are bilaterally symmetrical with respect to the mounting groove 15.

In this embodiment, a distance between the first through hole 13 and the second through hole 14 is greater than a distance between the third through hole 17 and the fourth through hole 18, and a distance between the first through hole 13 and the second through hole 14 is smaller than a distance between the fifth through hole 19 and the sixth through hole 20.

The specific work flow of the application is as follows: firstly, the two side plates 11 of the front bumper are connected with the vehicle body in a buckled mode, bolts are fixedly connected with the vehicle body through the first through hole 13, the second through hole 14, the third through hole 17, the fourth through hole 18, the fifth through hole 19 and the sixth through hole 20 respectively, the front bumper can be assembled, the assembling process is simplified, and the mounting efficiency is improved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a front bumper, its characterized in that, includes body (10) and two curb plates (11), two curb plates (11) set up respectively the both sides of body (10), be provided with buckle (12) of being connected with the automobile body buckle on curb plate (11), body (10) top is provided with first through-hole (13) and second through-hole (14), body (10) middle part is provided with third through-hole (17) and fourth through-hole (18), body (10) lower part is provided with fifth through-hole (19) and sixth through-hole (20), first through-hole (13) second through-hole (14) third through-hole (17) fourth through-hole (18) fifth through-hole (19) and the axis of sixth through-hole (20) all the same with the fore-and aft direction orientation of automobile body.

2. Front bumper according to claim 1, characterized in that the body (10) is provided in its middle with a license plate mounting plate (16), said third through hole (17) and said fourth through hole (18) being provided on said license plate mounting plate (16).

3. Front bumper according to claim 2, characterized in that the body (10) is provided with a mounting groove (15) for a fog lamp trim at the lower part, said fifth through hole (19) and said sixth through hole (20) being provided in said mounting groove (15).

4. Front bumper according to claim 1, characterized in that the body (10) is further provided with large lamp mounting holes (21) at the lower part, the large lamp mounting holes (21) being provided at both sides of the line connecting the fifth through hole (19) and the sixth through hole (20).

5. Front bumper according to claim 1, characterized in that said body (10) and side plate (11) are integrally formed.

6. The front bumper according to claim 3, wherein the first through hole (13) and the second through hole (14) are bilaterally symmetrical with respect to the body (10), the third through hole (17) and the fourth through hole (18) are bilaterally symmetrical with respect to the license plate mounting plate (16), and the fifth through hole (19) and the sixth through hole (20) are bilaterally symmetrical with respect to the mounting groove (15).

7. Front bumper according to claim 1, characterized in that the distance between said first through hole (13) and said second through hole (14) is greater than the distance between said third through hole (17) and said fourth through hole (18), the distance between said first through hole (13) and said second through hole (14) being smaller than the distance between said fifth through hole (19) and said sixth through hole (20).