Portable automobile extrication device and use method thereof

A portable and automotive technology, applied to vehicle control devices, wheels, vehicle maintenance, etc., can solve problems such as increasing vehicle fuel economy, increasing time and labor, and exacerbating the difficulty of getting rid of it, so as to save labor intensity and time, and ensure safety , easy to carry

Pending Publication Date: 2019-01-11
HUBEI UNIV OF AUTOMOTIVE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the first method requires you to find hard objects to fill the pit yourself, which increases time and labor, and if there are no hard objects in the vicinity, it will increase the difficulty of getting out
The second way is to use external force to get out of trouble. The winch is expensive and heavy. Carrying it with the car will increase the fuel economy of the car; both human carts and trailers need to call for help and have more manpower, which wastes time
However, complex installation is required during the use of the device, resulting in a longer time spent, and it is necessary to prevent the device from damaging the tire in the process of getting out of trouble

Method used

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  • Portable automobile extrication device and use method thereof
  • Portable automobile extrication device and use method thereof
  • Portable automobile extrication device and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] join Figure 1-6 , a portable car escape device, which includes a first clamping block 2, the first clamping block 2 is installed on the inner side of the wheel, and the first clamping block 2 is connected to the second clamping block through a connecting screw 4 The blocks 5 are fixedly connected, and the second clamping block 5 is arranged on the outside of the wheel; a locking flashboard 1 is inserted and fitted on the top of the first clamping block 2 and the second clamping block 5, and the locking flashboard 1 and the outer side wall of the second clamping block 5, a tensioning mechanism is installed. The trapping device with the above structure can be used for the trapping of automobiles. It adopts a detachable structure, which is easy to install and carry, and can be adapted to various vehicle types.

[0037] Further, the first clamping block 2 adopts a U-shaped clamping body 201, and the bottom horizontal plate 204 of the U-shaped clamping body 201 is in conta...

Embodiment 2

[0042] The method for using any one of the portable vehicle escape devices is characterized in that it comprises the following steps:

[0043] Step1: Install the first clamping block 2 on the inner side of the wheel 3, and make the bottom horizontal plate 204 contact and cooperate with the bead seat of the wheel, so that the top horizontal plate 202 fits with the tire crown of the wheel, so that the U-shaped clamp The inner wall of the tight body 201 is attached to the tire sidewall of the wheel;

[0044] Step2: Install the second clamping block 5 on the outside of the wheel, and match the second clamping block 5 with the first clamping block 2, so that the bottom horizontal plate 204 is aligned with the top plate 501, and the suction cup 503 is sucked in The center position of the wheel rim, and then the second clamping block 5 is fixedly connected with the first clamping block 2 through the connecting screw 4;

[0045]Step3: insert the locking plate 1 on the top of the seco...

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PUM

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Abstract

The invention relates to a portable automobile extrication device and a use method thereof. The portable automobile extrication device comprises a first clamping block, wherein the first clamping block is arranged on the inner side of a wheel; the first clamping block is fixedly connected with a second clamping block through a connecting screw; and the second clamping block is arranged on the outer side of the wheel; a locking insert plate is inserted on the top of the first clamping block and the second clamping block; and a tensioning mechanism is installed between the locking insert plate and the outer side wall of the second clamping block. The extrication device with the structure can be used for getting out of trouble of automobiles, adopts a split structure, is convenient to install, is convenient to carry, and can be adapted to various vehicle types.

Description

technical field [0001] The invention belongs to the field of auxiliary vehicle escape devices, in particular to a portable vehicle escape device and a use method. Background technique [0002] During the driving process of the car, the wheels of the car often slip and sink due to poor road conditions and bad weather conditions. At present, there are only a few hard-core off-road vehicles with four-wheel drive function (some cars have their own winch), and although urban off-road and high-end vehicles also have four-wheel drive function, their four-wheel drive function is often weak and the purchase cost of the vehicle is high. . When encountering this kind of situation during driving, there are usually the following ways to get out of trouble: one is to get out of trouble by one's own strength, and put some hard objects, bricks or objects with high friction into the pit where the car skids; Use external force to get out of trouble, use winch, human push, trailer and other ...

Claims

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Application Information

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IPC IPC(8): B60B39/00B60S13/00
CPCB60B39/00B60S13/00
Inventor 阮景奎万强
Owner HUBEI UNIV OF AUTOMOTIVE TECH
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