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Automobile wheel anti-theft anti-drift device

An automobile, anti-skid technology, applied in the direction of auxiliary wheels/rings, etc., can solve the problems of increasing the friction between the tire and the ground, the product is not durable, and is inconvenient to use, and achieves the effect of increasing friction, saving fuel consumption, and convenient disassembly and assembly.

Inactive Publication Date: 2008-08-27
刘智
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The method adopted is nothing more than to increase the friction between the tire and the ground. In the form of adding iron chains on the tire, or installing a special anti-skid belt with small nails on the tire, etc., but the effects are very limited, and the product is not durable. And it is inconvenient to use, and often needs to be disassembled
At present, none of the products can really meet the following requirements: 1. Can walk freely on snow, mud, and normal hard cement ground at the same time, has super anti-skid, anti-floating effects and is not easy to be worn by hard cement ground

Method used

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  • Automobile wheel anti-theft anti-drift device
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  • Automobile wheel anti-theft anti-drift device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0015] Fig. 1 is core component anti-skid device, and anti-skid device is made up of anti-skid arm storehouse (1), powerful spring (2), anti-skid arm (3), ground catches (4), and fixes screw hole (5). The anti-skid arm (3) is in the anti-skid arm storehouse (1), and can freely move up and down along the anti-skid arm storehouse (1). A strong spring (2) is arranged on the top of the anti-skid arm (3). Strong spring (2) also can be shrapnel instead. Under the action of the strong spring (2), the anti-skid arm (3) stretches out of the storehouse. When the anti-skid arm (3) is under a certain external force, the anti-skid arm (3) can retract the anti-skid arm compartment (1), and when the external force disappears, the anti-skid arm (3) stretches out of the compartment again.

[0016] Fig. 2 is a kind of custom-made steel ring, and its difference with common steel ring is: there is steel ring side (14) on common steel ring, has added antiskid device base (7) on the edge of steel...

Embodiment approach 2

[0019] Another embodiment of the present invention is: in Fig. 4, there is connecting arm (11) on common automobile steel ring, and the effect of connecting arm (11) is to fix sector connector. Among Fig. 5, there are some anti-skid device bases (7) on the fan-shaped connector, and the anti-skid device bases (7) are fixed with anti-skid devices. In Fig. 6, the fan-shaped connector is connected and fixed with the steel ring connecting arm (11) through the connector fixing arm (12). The advantage of this solution is that it is more convenient to disassemble and adjust, and only need to adjust the upper and lower positions of the entire fan-shaped connector to make the ground grip (4) leave or touch the ground.

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PUM

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Abstract

The invention provides a novel antiskid and antidrift device for automobile tires. The device, arranged on the steel ring, comprises a ground grabber which is telescopic under a certain pressure and directly contact with the ground. On the soft, wet and slippery mud or snowfield, the ground grabber is pressed into the soft ground under a certain pressure, thereby performing an excellent antiskid function. When on the hard cement road, the ground grabber is pressed back by a larger pressure and is bounced out for loss of pressure, thus guaranteeing the normal driving of the device on cement roads without damaging to each other. The device with a good antiskid and antidrift effect greatly saves the fuel when driving on snowfield, muddy or sandy roads and significantly increases the safety factor.

Description

Technical field: [0001] The invention relates to an anti-skid device for automobile wheels, in particular to a device which utilizes automobile steel rings to prevent the wheels from slipping and drifting on snowy or muddy fields. Background technique: [0002] It is an old problem that automobiles slip and drift in wet, ice and snow conditions and other harsh road conditions. In snowy conditions, the car will skid due to too little friction on the road surface, causing the car to drift out of control due to inertia and cause an accident; in mud, the wheels will often slip into mud pits because the soil is too soft; currently, There are many technologies for automobiles to prevent wheel slippage, but they are similar with minor differences. A common feature is that they all use automobile tires to make a fuss. The method adopted is nothing more than to increase the friction between the tire and the ground. In the form of adding iron chains on the tire, or installing a speci...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B15/26
Inventor 刘智
Owner 刘智
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