Automatic decompression explosion-proof safety nozzle of automobile tire

[0011] The automatic decompression and explosion-proof safety air nozzle for automobile tires consists of a push-pull rod (1), an air pipe (2), an air ring with cone seal (3), an exhaust sealing rubber ring (4), a spring (5), and an air vent (6) , air-sealing rubber ring (7), air-sealing bowl (8) and band hole air nozzle cap (9) constitute. The trachea (2) is a cylinder with a perforated partition in the middle. The perforated partition has three through holes arranged in a straight line. The central through hole accommodates the push-pull rod (1) and the push-pull rod (1). Spring (5), the through hole on both sides is exhaust hole (6). There is a blocking plate on the push-pull rod (1), which is used to control the maximum stretching distance of the spring (5), and the lower end of the push-pull rod (1) is provided with threads. There is a hemispherical protrusion in the center of the air sealing bowl (8), and there is a screw hole in the center of the hemispherical protrusi...