The invention relates to the technical field of antiskid chains, and particularly discloses an antiskid chain used on a narrow-gap tire, the antiskid chain comprises a plurality of groups of antiskid chain strips, and a plurality of first antiskid connecting blocks are arranged among the antiskid chain strips; the anti-skid connecting block supporting rod is connected with the first anti-skid connecting block; the supporting rod fixing block is connected with the other end of the anti-skid connecting block supporting rod; one end of the connecting nut is connected with a tensioning belt, the other end of the connecting nut is fixed with an automobile tire fixing bolt, the other end of the tensioning belt is connected with a ratchet wheel locker, and the ratchet wheel locker is used for controlling the extension length of the tensioning belt. According to the automobile tire anti-skid chain, the structure is compact, the anti-skid chain does not need to be fixed to the inner side of the automobile tire during installation, and installation is convenient.
本发明涉及防滑链技术领域,具体公开了一种窄间隙轮胎上使用的防滑链,包括若干组防滑链条,防滑链条之间设有若干个第一防滑连接块;防滑连接块支撑杆与第一防滑连接块连接;支撑杆固定块与防滑连接块支撑杆另一端连接;连接螺帽一端连接有拉紧带,连接螺帽另一端与汽车轮胎固定螺栓固定,拉紧带另一端连接有棘轮锁紧器,棘轮锁紧器用于控制拉紧带伸出长度,使用时,将防滑链条套接于汽车轮胎上,再将连接螺帽与汽车轮胎固定螺栓连接固定,通过控制棘轮锁紧器将拉紧带拉紧使得支撑杆固定块与轮胎之间保持一定的距离完成安装,本发明结构紧凑,安装时防滑链条无需固定于汽车轮胎内侧,安装方便。
Antiskid chain used on narrow-gap tire
一种窄间隙轮胎上使用的防滑链
2023-05-02
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |