Sprayer device

• US 5,746,375 A
• Filed: 05/31/1996
• Issued: 05/05/1998
• Est. Priority Date: 05/31/1996
• Status: Expired due to Fees

• Current Assignee: Guo, Wen-Li
• Original Assignee: Guo, Wen-Li
• Inventors: Guo, Wen-Li
• Primary Examiner(s): Kashnikow, Andres
• Assistant Examiner(s): Douglas, Lisa Ann
• Application Number:
  US08/655,816
• Time in Patent Office: 704 Days
• Field of Search: 239/225.1, 239/251, 239/243, 239/245, 239/273, 239/276, 239/390-4, 239/397, 239/436, 239/443, 239/449
• US Class Current: 239/245
• CPC Class Codes: B05B 15/622 ground-penetrating
• CPC Class Codes: B05B 3/06 by jet reaction , i.e. creating a spinning torque due to a tangential component of the jet

Abstract

A sprayer device includes a base rotatably supported on a housing and having an inner chamber for receiving water. A rotary member is rotatably secured on the base and may receive water from the base. The rotary member includes one or more rows of radially aligned holes each having a slope for allowing the water to flow out of the rotary member in a slope and for allowing the water to apply a force against the rotary member so as to rotate the rotary member relative to the base. A handle is pivotally coupled to the housing and includes a stick for securing to the ground.

Claims

1. A sprayer device comprising:

a base including an inner chamber formed therein for receiving water therein, said base including an upper portion having an aperture formed therein,

a rotary member including a tube extended downward and engaged through said aperture and rotatable secured to said base, said tube being arranged to allow the water to flow from said base into said rotary member, said rotary member including at least one row of radially aligned holes formed therein, said holes including a slope for allowing the water to flow out of said rotary member in a slope and for allowing the water to apply a force against said rotary member so as to rotate said rotary member relative to said base, and

a housing including at least one room formed therein, including a water inlet for allowing water to flow into said room, and including an outlet for allowing said water to flow out of said housing, said housing including a center portion having a recess formed therein,

said base including a stud rotatably engaged in said recess of said housing and including a bottom plate for blocking said outlet, said base including a plurality of nozzles for aligning with said outlet so as to receive water from said outlet, said bottom plate including an aperture formed therein for aligning with said outlet and for allowing the water to flow into said inner chamber of said base.

2. A sprayer device according to claim 1, wherein said housing includes an opening for engaging with a hand of a user and for carrying said sprayer device.

3. A sprayer device according to claim 2 further comprising a handle including a middle portion pivotally coupled to said housing at a shaft and including a handgrip formed in one end for aligning with said opening of said housing, said handle including a stick extended therefrom for engaging with a ground so as to stably secure said sprayer device in place.