TYRE

• Main Author: HIGASHIURA KAZUKI
• Format: Patent
• Language: Chinese; English
• Published: 18.10.2019
• Subjects: DEVICES OR ARRANGEMENTS RELATED TO TYRES; PERFORMING OPERATIONS; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL; TRANSPORTING; TYRE CHANGING OR REPAIRING; TYRE INFLATION; VEHICLE TYRES; VEHICLES IN GENERAL

The present invention provides a tyre capable of exerting excellent performance on snow-covered roads and performance on wet roads. The tyre comprises a tread portion (2) comprising a first tread edge(Te1) and a second tread edge (Te2), and the tread portion is provided with a plurality of oblique grooves (10); the plurality of the oblique grooves (10) includes a first oblique groove (11) and a second oblique groove (12); each of the first oblique grooves (11) and the second oblique grooves (12) has an open end and a terminating end, and a first steeply-inclined portion (16) positioned on a side of the open end, a second steeply-inclined portion (17) positioned on a side of the terminating end, and a mildly-inclined portion (18) positioned between them; the second steeply-inclined portion(17) includes a part in which an angle thereof with respect to a tyre circumferential direction is gradually decreased as it goes toward the terminating end. 本发明提供轮胎，该轮胎能够发挥优异的积雪路面性能和湿路面性能。一种轮胎，其包含胎面部(2)，该胎面部(2)包含第1胎面端(Te1)和第