Snow tire cover

Abstract

The present invention relates to a snow tire cover of a new configuration which is easily fitted to and separated from a tire, causes no concern about road breakage and does not degrade ride comfort, the snow tire cover comprising: a metal brake pin (100) consisting of a head (110), a neck (120) protruding from the rear surface of the head (110) at a width narrower than the head (110), a stopper plate (130) protruding from the rear surface of the neck (120) at a width wider than the neck (120), and pins (140) protruding from the rear surface of the stopper plate (130); and a plurality of synthetic resin cover bodies (200) which are injection-molded so as to have a tread cover (210) for covering the tread of the tire (2), and inside and outside covers (220, 230) for covering the inside and outside of the tire (2) by extending from both sides of the tread cover (210), and which are elastically fitted into the tire (2) so as to cover the tire (2), wherein the brake pin (100) is inserted into the tread cover (210) at the time of the injection-molding of the cover bodies (200) so that the head (110) protrudes toward the outside of the tread cover (210) and the stopper (130) and the pins (140) protrude toward the inside of the tread cover (210), whereby if the cover bodies (200) are fitted into the tire (2), the pins (140) of the brake pin (100) are pressed in the tire (2).

Description

technical field [0001] The present invention relates to a snow tire cover, and more particularly relates to a snow tire cover of a novel structure which is easy to be attached to and detached from a tire, has no fear of road damage, and does not degrade ride quality. Background technique [0002] Generally, snow chains are installed on tires in order to prevent the vehicle from skidding when driving on snow. Snow chains are mainly made of braided metal chains, which are difficult to install on tires. Furthermore, since the chains collide with the ground, considerable noise is generated, and since the distance between the chains is wide, the vehicle vibrates severely, resulting in poor ride quality. Not only that, but the metal chain also induces damage to the road. [0003] Considering the problem of such metal snow chains, snow chains made of urethane material are provided, but such snow chains are also not easy to attach to tires. Also, cross chains or fabric chains tha...

AI Technical Summary

Problems solved by technology

[0003] Considering the problem of such metal snow chains, snow chains made of urethane material are provided, but such snow chains are also not easy to install on the tires

Also, cross chains or fabric chains that cover half of the tire are also available, but when installing the cross chains, you need to unbolt the wheel bolts first and install the cross chains after installing the adapters in the bolt holes of the wheels, so the cross chains are also difficult to install For tires, fabric chains are easy to install on tires, but they are easily torn due to weak durability, and have the disadvantages of weak braking force

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