Fire hose fast interface anticreep jump ring

The utility model provides a fire hose fast interface anticreep jump ring belongs to fire hose connecting piece field for install on fire hose's fast interface, fast interface include sub -interface, parent interface and unblank the ring, sub -interface and parent interface are located fire hose's both ends respectively, adjacent fire hose passes through the sub -interface and is connected with the parent interface cartridge, and the sub -interface cartridge is in parent interface, it establishes on the sub -interface to open locking ring sleeve for control sub -interface and parent interface's disconnection, fire hose fast interface anticreep jump ring includes the jump ring main part, and the jump ring main part has spacing end, and the jump ring is installed on fast interface, makes spacing end position in unblanking between ring and the parent interface, is used for restricting unblanking to encircle and removes towards parent interface. This anticreep jump ring simple to operate installs back on fast int