초록 ▼

A pistol nozzle of lawn sprinkler including a handle, a barrel, and a water control device. The handle is provided with a water admitting channel, whereas the barrel is provided with a water discharging channel. The water control device is disposed at the juncture of the water admitting channel and

A pistol nozzle of lawn sprinkler including a handle, a barrel, and a water control device. The handle is provided with a water admitting channel, whereas the barrel is provided with a water discharging channel. The water control device is disposed at the juncture of the water admitting channel and the water discharging channel. The water control device includes a valve rod which is provided with a piston to control the discharge of water by the barrel.

대표청구항 ▼

uch time when said knob pillar of said valve rod is being exerted on by an external force, thereby causing said stop portion of said second transmission piece to engage in sequence said ratchet slots of said valve rod, and causing said ball of said locating member to be located in sequence by said l

uch time when said knob pillar of said valve rod is being exerted on by an external force, thereby causing said stop portion of said second transmission piece to engage in sequence said ratchet slots of said valve rod, and causing said ball of said locating member to be located in sequence by said locating portions of said locating member, said partially-obstructed water admitting hole of said base tube being completely blocked once again by said piston of said valve rod at such time when said knob pillar of said valve rod is relieved of the external force exerting thereon, thereby causing said valve rod to slide such that said stop portion of said second transmission piece is located in said recess of said valve rod, and that said serrated portion of said first transmission piece is pushed by said urging portion of said valve rod so as to actuate said first transmission piece to turn, and that said second transmission piece is actuated to turn by said first transmission piece in motion so as to cause said stop portion of said second transmission piece to remain in a disengagement state disabling said stop portion of said second transmission piece to engage said ratchet slots of said valve rod.