CN213199670U

CN213199670U - Automobile bumper with strong protection performance

Info

Publication number: CN213199670U
Application number: CN202021588912.2U
Authority: CN
Inventors: 方宋; 李伟龙
Original assignee: Yueyue Technology Suzhou Co ltd
Current assignee: Yueyue Technology Suzhou Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-05-14
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a car bumper that protectiveness is strong, which comprises a base plate, the base plate outside is provided with the connecting plate, the connecting plate outside is provided with the anticollision board, be connected with a plurality of bracing pieces between connecting plate and the anticollision board, the base plate inboard is provided with the buffer board, the buffer board inboard is provided with the fixed plate, be connected with the block rubber between fixed plate and the buffer board, simple structure, the structure is clear understandable, car bumper by interior to exterior is provided with fixed plate, buffer board, base plate, connecting plate and anticollision board, and interconnect between fixed plate, buffer board, base plate, connecting plate and the anticollision board connects through rubber spare, aerify package and buffer spring etc. between fixed plate, buffer board, base plate, connecting plate and the anticollision board, and protectiveness is high, and connection structure is stable, is worth promoting.

Description

Automobile bumper with strong protection performance

Technical Field

The utility model relates to an automobile bumper technical field specifically is an automobile bumper that protectiveness is strong.

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. Traditional car bumper connection structure is unstable, and the protectiveness is not good, and buffering anticollision effect is not good, and the energy-absorbing is low, has the potential safety hazard, consequently, needs a strong car bumper of protectiveness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strong car bumper of protectiveness to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a car bumper that protectiveness is strong, includes the base plate, the base plate outside is provided with the connecting plate, the connecting plate outside is provided with the crashproof board, be connected with a plurality of bracing pieces between connecting plate and the crashproof board, the base plate inboard is provided with the buffer board, the buffer board inboard is provided with the fixed plate, be connected with the block rubber between fixed plate and the buffer board.

Preferably, a plurality of inflation bags are arranged on the outer surface of the base plate.

Preferably, the buffer board comprises clamping plates arranged on the inner side and the outer side, and a rubber pad is arranged between the clamping plates on the inner side and the outer side.

Preferably, a plurality of buffer springs are connected between the fixing plate and the buffer plate.

Preferably, the base plate, the connecting plate and the anti-collision plate are arranged in an arc shape.

Preferably, a cavity is arranged in the anti-collision plate, an inner reinforcing strip is filled in the cavity in the anti-collision plate, and the inner reinforcing strip is a wavy spring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the structure is clear understandable, and car bumper is by interior fixed plate, buffer board, base plate, connecting plate and anticollision board of being provided with outward, interconnect between fixed plate, buffer board, base plate, connecting plate and the anticollision board, connects through rubber spare, aerify package and buffer spring etc. between fixed plate, buffer board, base plate, connecting plate and the anticollision board, and the protection nature is high, and connection structure is stable, is worth promoting.

Drawings

FIG. 1 is a schematic view of the overall structure of a protective bumper for a vehicle;

fig. 2 is a schematic cross-sectional view of a bumper plate of a bumper for a vehicle having a high protection property.

In the figure: 1-connecting plate, 2-supporting rod, 3-anticollision plate, 4-inflatable bag, 5-base plate, 6-rubber pad, 7-buffer plate, 8-clamping plate, 9-rubber block, 10-fixing plate, 11-buffer spring and 12-internal reinforcing bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a car bumper that protectiveness is strong, includes base plate 5, the 5 outsides of base plate are provided with connecting plate 1, the 1 outside of connecting plate is provided with crashproof board 3, be connected with a plurality of bracing pieces 2 between connecting plate 1 and the

crashproof board

3, 5 inboards of base plate are provided with buffer board 7, buffer board 7 inboard is provided with fixed plate 10, be connected with rubber block 9 between fixed plate 10 and the buffer board 7.

The utility model provides an automobile bumper is provided with fixed plate 10, buffer board 7, base plate, connecting plate 1 and crashproof board 3 by inside to outside, interconnect between fixed plate 10, buffer board 7, base plate, connecting plate 1 and the crashproof board 3.

5 surface mounting of base plate has a plurality of air bags 4, buffer board 7 includes splint 8 that the inside and outside set up, is provided with rubber pad 6 between the inside and outside splint 8, be connected with a plurality of buffer spring 11 between fixed plate 10 and the buffer board 7, base plate 5, connecting plate 1 and anticollision board 3 are the arc setting.

The fixed plate 10, the buffer plate 7, the base plate, the connecting plate 1 and the anti-collision plate 3 are connected through a rubber piece, the inflatable bag 4, the buffer spring 11 and the like, and the protection performance of the bumper is further improved.

A cavity is arranged in the anti-collision plate 3, an inner reinforcing strip 12 is filled in the cavity in the anti-collision plate 3, and the inner reinforcing strip 12 is a wave-shaped spring.

The inner reinforcing strips 12 in the anti-collision plate 3 are wave-shaped springs, so that the strength of the anti-collision plate 3 is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a car bumper that protectiveness is strong, includes base plate (5), its characterized in that: the anti-collision device is characterized in that a connecting plate (1) is arranged on the outer side of the base plate (5), an anti-collision plate (3) is arranged on the outer side of the connecting plate (1), a plurality of supporting rods (2) are connected between the connecting plate (1) and the anti-collision plate (3), a buffer plate (7) is arranged on the inner side of the base plate (5), a fixed plate (10) is arranged on the inner side of the buffer plate (7), a rubber block (9) is connected between the fixed plate (10) and the buffer plate (7), a plurality of inflation bags (4) are arranged on the outer surface of the base plate (5), the buffer plate (7) comprises clamping plates (8) arranged on the inner side and the outer side, a rubber pad (6) is arranged between the clamping plates (8) on the inner side and the outer side, a plurality of buffer springs (11) are connected between the fixed plate (10) and the buffer plate (7), an inner reinforcing strip (12) is filled in a cavity in the anti-collision plate (3), and the inner reinforcing strip (12) is a wavy spring.