Tire lock

The utility model discloses a tire lock, put up first arm lock of looks articulated and second arm lock including the lock frame and with the lock, first arm lock and second arm lock set up relatively, the lock erects the actuating lever and is used for pinning the spacing lock of actuating lever, a tip of actuating lever hinges has first connecting rod and second connecting rod, first connectingrod is articulated mutually with first arm lock, the second connecting rod is articulated mutually with the second arm lock, when actuating lever looks twin lock frame back -and -forth movement, the actuating lever can through first connecting rod and the second connecting rod first arm lock of drive and the second arm lock be opened or the closure, the utility model discloses tire lock opens or closes, only need hold that the actuating lever back -and -forth movement just can order about that first arm lock is opened with the second arm lock or closedly just can realize, replaces traditionalneeds directly to hold and