A tire includes a tire body and a plurality of tread pattern structures formed at a center of a tread surface of the tire body and arranged along a rotational direction of the tire. The tread pattern structures each have a tread pattern block provided with a front end surface facing towards the rotational direction of the tire and a rear end surface facing 5 away from the rotational direction of the tire, and at least one stepped block connected with the rear end surface of the tread pattern block and having a height lower than a height of the tread pattern block. As such, the tire of the present invention can achieve effects of enhancing tread rigidity, increasing high-speed stability, and reducing tire noise. A tire includes a tire body and a plurality of tread pattern structures formed at a center of a tread surface of the tire body and arranged along a rotational direction of the tire. The tread pattern structures each have a tread pattern block provided with a front end 5 surface facing towards the rotational direction of the tire and a rear end surface facing away from the rotational direction of the tire, and at least one stepped block connected with the rear end surface of the tread pattern block and having a height lower than a height of the tread pattern block. As such, the tire of the present invention can achieve effects of enhancing tread rigidity, increasing high-speed stability, and reducing tire noise. ec t i r e i n c l u d e s a t i r e b o d y a n d a p l u r a l i t y o f t r e a d p a t t e r n s t r u c t u r e s f o r m e d a t e c a c e n t e r o f a t r e a d s u r f a c e o f t h e t i r e b o d y a n d a r r a n g e d a l o n g a r o t a t i o n a l d i r e c t i o n o f t h e t i r e h e t r e a d p a t t e r n s t r u c t u r e s e a c h h a v e a t r e a d p a t t e r n b l o c k p r o v i d e d w i t h a f r o n t e n d s u r f a c e f a c i n g t o w a r d s t h e r o t a t i o n a l d i r e c t i o n o f t h e t i r e a n d a r e a r e n d s u r f a c e f a c i n g a w a y f r o m t h e r o t a t i o n a l d i r e c t i o n o f t h e t i r e , a n d a t l e a s t o n e s t e p p e d b l o c k c o n n e c t e d w i t h t h e r e a r e n d s u r f a c e o f t h e t r e a d p a t t e r n b l o c k a n d h a v i n g a h e i g h t l o w e r t h a n a h e i g h t o f t h e t r e a d p a t t e r n b l o c k s s u c h , t h e t i r e o f t h e p r e s e n t i n v e n t i o n c a n a c h i e v e e f f e c t s o f e n h a n c i n g t r e a d r i g i d i t y , i n c r e a s i n g h i g h - s p e e d s t a b i l i t y , a n d r e d u c i n g t i r e n o i s e 40(26) 40(26) 40(26) 40(26) ec ( ) e c


    Access

    Download


    Export, share and cite



    Title :

    Tire capable of enhancing tread rigidity and reducing tread noise


    Contributors:
    LEE YU-JU (author)

    Publication date :

    2025-07-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen




    TIRE CAPABALE OF ENHANCING TREAD RIGIDITY AND REDUCING TREAD NOISE

    LEE YU-JU | European Patent Office | 2025

    Free access

    TIRE TREAD FOR REDUCING NOISE

    TEZUKA TAKASHI | European Patent Office | 2018

    Free access

    Tire tread for reducing noise

    TEZUKA TAKASHI | European Patent Office | 2020

    Free access

    TIRE TREAD FOR REDUCING NOISE

    TEZUKA TAKASHI | European Patent Office | 2020

    Free access