Lower supporting device for automobile bumper

A technology of automobile bumper and support device, which is applied in the field of automobile parts, can solve the problems of unsatisfactory structure, high labor intensity of employees, and limited installation site, etc., and achieves the protection of pedestrians' body safety, simple structure, and convenient disassembly and assembly. Effect

Inactive Publication Date: 2016-06-08
QINGDAO INFINITY PRECISION MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the supporting device needs to be installed by multiple operators, the labor intensity of the employees is high, and the installation site is limited, so the production efficiency is low, and these structures cannot meet the requirements

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0009] The lower supporting device of the automobile bumper is characterized in that it includes a height-adjustable support rod, a foot seat is arranged under the support rod, and is placed on the ground in a vertical direction, and the middle part of the support rod is tapered to match the pin hole of the bumper In cooperation, the edge position of the front end of the support rod is set as a "V" shaped hook, and the "V" shaped hook is connected to the lower end of the bumper. The rear end of the support rod is provided with a cylindrical positioning column, and the axis core of the positioning column is along the Arranged in the vertical direction, locking holes are arranged on the legs, and multiple reinforcing ribs are arranged on the middle and lower parts of the support rods, and the reinforcing ribs are connected to the bumper beam through the locking holes.

[0010] Further, the front end of the support rod is fixedly connected to the lower end of the bumper through a ...

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PUM

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Abstract

The invention discloses a lower supporting device for an automobile bumper. The lower supporting device comprises a height-adjustable supporting rod. A stand bar seat is arranged below the supporting rod which is placed on the ground in the perpendicular direction. The middle portion of the supporting rod is conic and is matched with a pin hole of the bumper. A V-shaped lifting hook is arranged at the edge position of the front end of the supporting rod and connected with the lower end of the bumper. A cylinder locating column is arranged at the rear end of the supporting rod. The axis of the locating column is arranged in the perpendicular direction. Locking holes are formed in the stand bar seat. Multiple reinforcing ribs are arranged on the middle lower portion of the supporting rod and connected with a bumper beam through the locking holes. The automobile bumper is provided with a supporting component, the structure is simple, the bumper is connected with a bottom board of an automobile body, and the purpose that the physical safety of pedestrians is protected is achieved; disassembly and assembly are convenient, the supporting reliability can be guaranteed through a stand bar at the bottom end of the supporting rod, and a jack needs to be used to jack an automobile; and the lower supporting device is simple in structure and is not limited by a site.

Description

technical field [0001] The invention belongs to the technical field of auto parts, and in particular relates to a lower support device for an auto bumper. Background technique [0002] The car bumper is a safety device that absorbs and slows down external impact and protects the front and rear of the car body. Many years ago, the front and rear bumpers of automobiles were stamped out of steel plates into channel steel, riveted or welded together with the frame longitudinal beams, and there was a large gap with the body, which looked very unattractive. Similar models did not pay attention to this area in the early stage, and usually the knee bending angle exceeds 19°, which seriously affects the safety of pedestrian leg collisions. With the development of technology, similar pedestrian protection lower supports were gradually added to the lower part of the front bumper, with tubular steel or plastic supports. However, the supporting device needs to be installed by multiple ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/34B60R19/02
Inventor 孙武装杨占东栾志成
Owner QINGDAO INFINITY PRECISION MACHINE
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