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US 11,648,571 B2Granted
Water sprayer
AssigneeShin Tai Spurt Water of the Garden Tools Co., Ltd.
InventorChin-Yuan Chen
Life of this patent
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Abstract
A water sprayer comprising: a main body, a guiding lid, at least one first output nozzle, at least one second nozzle and an output head. The types and rotation sequence of the first nozzle and the second nozzle can be replaced or changed by consumers, so that the water sprayer can be used more easily. Also, when the first nozzle and the second nozzle are damaged or blocked, only the first nozzle or the second nozzle needs to be replaced separately, which is more economical and environmentally friendly.
Claims9
A water sprayer comprising:
- a main body,
- a guiding lid,
- at least one replaceable first output nozzle,
- at least one replaceable second nozzle, and
- an output head;
- wherein:
- the main body has a handle portion and an extended chamber, the extended chamber comprising a fitting lip at a front open edge, a supplying tube, and a locking socket, the supplying tube fluidly connected to the handle portion and configured to be connected to a water supply;
- the guiding lid has a central hole, a first hole, a second hole, and at least one third hole;
- the first hole, the second hole and the at least one third hole are arranged around the central hole, and the first hole and the second hole are respectively surrounded by a first neck and a second neck that both protrude from the guiding lid;
- the central hole is configured to accept the locking socket such that a back side of the guiding lid pushes against the front open edge of the extended chamber for rotatably assembly onto the main body, and a screen is attached onto the first neck;
- the at least one first nozzle and the at least one second nozzle each have a cylindrical body;
- each cylindrical body has a plurality of different spray holes at a front end and a stopping edge at a rear end, the second neck engaging the at least one first nozzle;
- the output head has an assembling aperture at center, and a first sleeve hole, a second sleeve hole, and at least one third sleeve hole disposed around the assembling aperture;
- each of the first sleeve hole, the second sleeve hole and the third sleeve hole has an internal flange, and when the at least one first nozzle and the at least one second nozzle are respectively removably disposed into the second sleeve hole and the third sleeve hole, the stopping edge of the respective cylindrical body and the flange restrict each other, and the stopping edge of the first nozzle is disposed between the internal flange of the second sleeve hole and the second neck;
- the assembling aperture accepts the locking socket, and a screw locks the locking socket to assemble the output head onto the fitting lip of the main body, and the output head covers the guiding lids;
- wherein the output head and the guiding lid are rotatable around the locking socket to selectively fluidly connect one of the first sleeve hole, the second sleeve hole, or the at least one third sleeve hole with the supplying tube;
- and wherein the stopping edge of the at least one second nozzle and the third sleeve hole of the output head respectively have corresponding beveled edges for securing purposes.
14 more elements
Dependencies are inferred from the claim text.