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Portable folding quick picking-hanging for automobile breakage

A vehicle failure and tow bar technology, applied in traction connectors, vehicle parts, transportation and packaging, etc., can solve the problems of easy to produce rigid damage, troublesome use, inconvenient to carry, etc., to avoid hard impact and rigid damage, avoid collisions , easy to carry and use

Inactive Publication Date: 2007-10-31
北京汇梦沃德高新技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a portable foldable quick-detachable hard tow bar for car failure, which can not only be quickly connected and disassembled, so as to facilitate the mutual assistance of vehicles tow trucks, but also solve the problems of easy collision and unsafety caused by soft connections in the past. problems, and problems such as inconvenient portability, troublesome use, and easy rigid damage caused by hard connections

Method used

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  • Portable folding quick picking-hanging for automobile breakage
  • Portable folding quick picking-hanging for automobile breakage
  • Portable folding quick picking-hanging for automobile breakage

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Embodiment Construction

[0023] Referring to Fig. 1 and Fig. 2, the car failure portable foldable quick-release hard drawbar of the present invention includes a drawbar and a pair of drawhooks respectively connected to the two outer ends of the drawbar through universal joints, the drawbar It is composed of at least two rods that can be folded or unfolded relative to each other and connected sequentially, and at least one of the rods is provided with an elastic buffer device.

[0024] Referring to Fig. 1 and Fig. 2, the towing hook includes a universal hook bar 7 and a crotch 1 fixed on the outer end of the universal hook bar, and the universal joint is formed by a universal hook bar fixed on the inner end of the universal hook bar. The ball head 9 and the ball head cover 8 fixed on the outer end of the drawbar and the ball head seat 10 are composed, and the universal ball head is movably connected in the ball cavity formed by the ball head cover and the ball head seat; the outer peripheral wall of the...

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Abstract

The invention relates to the portable folding quick extraction pole that features in the extraction pole, a pair of extraction hook connected to end part of the extraction pole through the universal joint, with the said extraction pole formed by at least two sections of convertible or expanded fixed lever part, and at least one with elastic spring buffer device. It can not only quickly disconnect the linking, but also help mutual trailer, solving the collision or unsafe issue due to soft connection, and inconvenient carrying, complex usage and easy to damage and so on.

Description

technical field [0001] The invention relates to a portable collapsible and fast detachable hard tow bar for car failure, which is used for fast connection and mutual assistance tow trucks when a car breaks down on the way. Background technique [0002] Although the "traffic regulations" allow cars to be towed by soft connection, when the brakes of the towed vehicle fail or the vehicle condition does not allow soft connection towing and the driver of the towed vehicle has no experience in being towed or the road conditions are not conducive to soft connection towing, it will Cause many potential safety hazards, there is the danger of mutual collision and scraping between trailers. In the past, some hard drawbars have problems such as bulky, heavy, inconvenient to carry, complex structure, inconvenient to use, etc., and hard drawbars are easy to cause hard impact and rigid damage, so they are not suitable for promotion. Not easily accepted by the driver. Contents of the inv...

Claims

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Application Information

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IPC IPC(8): B60D1/155
Inventor 成江雄
Owner 北京汇梦沃德高新技术有限公司