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Magnetic buffer car bumper

A technology of automobile bumper and magnetic force, applied in the field of auto parts, can solve the problems such as the inability to effectively reduce the impact of automobiles, and achieve the effects of simple structure, reasonable design, and convenient maintenance and repair.

Inactive Publication Date: 2013-12-11
BRIGHT INT ZHENJIANG ELECTRICITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even so, the prior art bumper still can't really effectively reduce the impact of the automobile collision due to structural defects.

Method used

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  • Magnetic buffer car bumper

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Embodiment Construction

[0011] as attached figure 1 As shown, a kind of magnetic force cushioning automobile bumper of the present invention is double-layer bumper, comprises inner bar 1, outer bar 2 and magnetic force buffering device, and described magnetic force buffering device comprises slide bar 2a, outer bar permanent magnet 3, carriage 5 and the inner bar permanent magnet 4, the outer bar permanent magnet 3 and the inner bar permanent magnet 4 are bar permanent magnets, similar in shape and size, the carriage 5 is provided with a step slot, and the inner bar permanent magnet 4 is fixed at the bottom of the slot , the slide frame 5 is fixed on the inner bar 1, the slide bar 2a is provided with a stepped shaft, one end is fixed with the outer bar permanent magnet 3, and the other end is fixedly connected with the outer bar 2, the stepped shaft of the slide bar 2a is connected with the step groove of the slide frame 5 The holes are movably matched, and one end of the slide bar 2a with the outer ...

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PUM

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Abstract

The invention provides a magnetic buffer car bumper, and relates to the technical field of car parts. The magnetic buffer car bumper comprises an inner bumper body, an outer bumper body and a magnetic buffer device. The magnetic buffer device comprises a sliding rod, an outer bumper body permanent magnet, a carriage and an inner bumper body permanent magnet. A step slotted hole is formed in the carriage. The inner bumper body permanent magnet is fixed at the bottom of the slotted hole, the carriage is fixedly connected with the inner bumper body, a step shaft rod is arranged on the sliding rod, the outer bumper body permanent magnet is fixed at one end of the sliding rod, and the other end of the sliding rod is fixedly connected with the outer bumper body. The magnetic buffer car bumper is characterized in that the step shaft rod of the sliding rod is movably matched with the step slotted hole of the carriage; at one end, the outer bumper body permanent magnet is fixed, of the sliding rod, a loop is inserted in the step slotted hole of the carriage, and the loop abuts against the step allotted hole; one end of the outer bumper body permanent magnet and one end of the inner bumper body permanent magnet adjacent to the one end of the outer bumper body permanent magnet are same in polarity. The magnetic buffer car bumper is reasonable in design, simple in structure, convenient to use, maintain and repair, safe, reliable, and capable of effectively absorbing impact energy of a car and reducing damage to people and the car in the collision process.

Description

technical field [0001] The invention relates to the technical field of automobile parts, in particular to a magnetic buffer automobile bumper. Background technique [0002] Automobile bumpers are made of plastic materials, the purpose is to reduce the collision and injury to people and vehicles in the event of a car collision. Even so, the prior art bumper still can't really effectively reduce the impact when the car collides due to structural defects. Contents of the invention [0003] In view of the defects of the bumper structure in the prior art, the object of the present invention is to provide a magnetic cushioning automobile bumper, so that the impact of the collision can be effectively buffered when the automobile collision occurs. [0004] The technical solution of the present invention is: a magnetic buffer automobile bumper, comprising an inner bar, an outer bar and a magnetic buffer device, the magnetic buffer device includes a slide bar, an outer bar permanen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R19/18
Inventor 何希福陈彬汪杏根
Owner BRIGHT INT ZHENJIANG ELECTRICITY
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