The invention discloses a protective gasket tire capable of effectively preventing a pneumatic tire tube from being pricked. A pricking-resistant protective gasket tire with a crescent cross section layer is additionally arranged between tread sides (side surfaces of tires in contact with the ground) of inner and outer tires of an existing pneumatic tire tube, and is made from a plurality cord fabric protective layers and rubber; the thickness of each tread side becomes thin gradually toward the central direction and the tread side is exactly like the outer tire structure; when a tire is pricked by sharp objects such as broken glass, small iron sheets, small nails when a vehicle runs, because the protective gasket tire has certain thickness and intensity, an inner tire is difficult to prick by the sharp objects so as to guarantee the running safety of the vehicle; after patterns of the outer tire are rubbed down and the outer tire is scrapped, a new outer tire can be replaced for normal use; the maintenance time is shortened; the maintenance expense is reduced; the tire is saved.
Pricking-prevention protective gasket tire of pneumatic tire tube
2015-04-29
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |