Automobile tire safe auxiliary supporting device

• Main Authors: WANG LEI, LI YANAN, XUE XUDONG, ZHAO LIANG, LI ZHONGXIAN, WANG CONGQING, LI PING, DUAN ZHENLONG
• Format: Patent
• Language: Chinese; English
• Published: 12.06.2013
• 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 utility model relates to automobile safe tire technology, and discloses an automobile tire safe auxiliary supporting device. The automobile tire safe auxiliary supporting device comprises sector-ring-shaped supporting blocks which are evenly arranged on a rim. Each sector-ring-shaped supporting block is provided with an L-shaped front end portion and an L-shaped rear end portion. Each two adjacent sector-ring-shaped supporting blocks are connected in a split mode through the corresponding L-shaped front end portions and the corresponding L-shaped rear end portion, and connected in a fastening mode through a wedge-shaped connecting mechanism. The L-shaped front end portion of each sector-ring-shaped supporting block is provided with an inner side kidney-shaped through hole and an outer side kidney-shaped through hole. A wedge-shaped inclined plane is arranged at the outer end of each outer side kidney-shaped through hole. Each L-shaped rear end portion is provided with two circular through holes correspond