초록 ▼

A multiple purpose water spray gun comprises: a main body, a revolving ring, a water control rod, a press trigger, a seal plate and an adjusting knob, wherein at the front end of the revolving ring, five nozzles of different types are arranged for various purposes. One of the nozzles is a rain-drop

A multiple purpose water spray gun comprises: a main body, a revolving ring, a water control rod, a press trigger, a seal plate and an adjusting knob, wherein at the front end of the revolving ring, five nozzles of different types are arranged for various purposes. One of the nozzles is a rain-drop nozzle consisting of a central recessed hole where water is led in, a plurality of grooves which are radially disposed around the recessed hole and by each of which the water is conducted into a different large opening to then pass through a small hole to spray out as mist. The press trigger and the main body have matched lugs for direct pressing together to save assembling cost; leakage prevention rings are provided along the front and rear ends of the water control rod, to ensure perfectly tight seals.

대표청구항 ▼

A multiple purpose water spray gun comprising: a main body having a front end and a rear end and including a handle and a water supply pipe; a water control rod extending into the water supply pipe of the main body and having front and rear ends; a press trigger handle mounted on the rear end of the

A multiple purpose water spray gun comprising: a main body having a front end and a rear end and including a handle and a water supply pipe; a water control rod extending into the water supply pipe of the main body and having front and rear ends; a press trigger handle mounted on the rear end of the main body for movement between a depressed position and a released position; a fixing loop clipped to the rear end of the main body and movable between an active position in which it holds said press trigger handle in the depressed position thereof and an inactive position in which it permits said press trigger handle to move between the depressed and released positions thereof; a revolving ring mounted on the front end of the main body for turning about a turning axis which is transversely 11 offset from the water supply pipe, and having a plurality of different nozzles distributed on the ring along a circle centered on the turning axis and having such a diameter that the nozzles are selectively alignable with the water supply pipe by turning the revolving ring, said nozzles including: a rain drop nozzle including a wall portion of said revolving ring having a recess and a concentration hole formed centrally of the recess, and a controlling part received in the recess, covering the concentration hole, extending radially outwardly beyond the concentration hole, and having a central cavity, a plurality of outlet holes distributed around said cavity, and a plurality of grooves extending radially outwardly from said central cavity and each leading tangentially to a different one of said outlet holes, each of said outlet holes having a central micro exit to form micro rain drops, and a mist nozzle including another wall portion of said revolving ring having another recess, a plurality of radially disposed ribs formed in said other recess and integrally with said revolving ring, a recessed nozzle member supported in said other recess by said ribs and having a circumferential surface, a front end face, and two diametrically disposed slots starting from said circumferential surface of said nozzle member and leading toward said front end face, a cover covering up said nozzle member and having a central opening communicating with said slots so that water flowing through said opening forms a mist cone; and a plurality of water seal rings disposed at both front and rear ends of said water control rod.