최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0870032 (2010-08-27) |
등록번호 | US-8146838 (2012-04-03) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 24 인용 특허 : 697 |
A handheld showerhead has a showerhead portion including a plurality of spray nozzles and a handle portion including a fluid inlet that receives water flow from a water source and a fluid passage that transports the water flow from the fluid inlet to the showerhead portion in a first flow direction.
A handheld showerhead has a showerhead portion including a plurality of spray nozzles and a handle portion including a fluid inlet that receives water flow from a water source and a fluid passage that transports the water flow from the fluid inlet to the showerhead portion in a first flow direction. A fluid conveyance structure positioned at least partially within the showerhead portion has a base with two or more inlet openings. A mode selector includes a control knob and a fluid chamber with a fluid inlet that receives the water flow from the handle portion in a second flow direction and a rotatable chamber wall that defines a chamber outlet in selective fluid communication with the fluid conveyance structure. Rotation of the control knob rotates the chamber wall to selectively align the chamber outlet with one of the inlet openings in the base of the fluid conveyance structure.
1. A handheld showerhead comprising a handle portion;a showerhead portion extending from the handle portion and having a plurality of nozzles;two or more fluid channels, wherein a first one of the fluid channels is in fluid communication with a first set of the plurality of nozzles and a second one
1. A handheld showerhead comprising a handle portion;a showerhead portion extending from the handle portion and having a plurality of nozzles;two or more fluid channels, wherein a first one of the fluid channels is in fluid communication with a first set of the plurality of nozzles and a second one of the fluid channels is in fluid communication with a second set of the plurality of nozzles; anda base wall defining two or more fluid inlets each in fluid communication with a respective one of the two or more fluid channels;a water supply connector at least partially housed within the handle portion having a fluid inlet configured for connection to a water supply;a fluid passage configured to transport the water flow from the fluid inlet within the handle in a first flow direction; andan outlet configured to direct the water flow in a second flow direction; anda mode selector having a control knob mounted within the handle portion and configured to rotate about an axis, anda rotatable selection structure that defines an aperture that is in fluid communication with the water supply connector outlet; whereinrotation of the control knob rotates the selection structure and selectively aligns the aperture in the selection structure with one of the two or more fluid inlets in the base wall to direct the water flow from the water supply connector outlet to at least one of the two or more fluid channels of the showerhead. 2. The handheld showerhead of claim 1, wherein the first flow direction is substantially transverse to the second flow direction. 3. The handheld showerhead of claim 1, wherein the second flow direction is substantially perpendicular to the axis of rotation of the control knob. 4. The handheld showerhead of claim 1 further comprising a water-tight seal positioned between the selection structure and the base wall. 5. The handheld showerhead of claim 1, wherein the axis of rotation of the control knob is substantially parallel to a longitudinal axis of the handle portion. 6. The handheld showerhead of claim 1, wherein the second flow direction is substantially perpendicular to a longitudinal axis of the handle portion. 7. The handheld showerhead of claim 1, wherein the control knob is positioned between a bottom portion of the handle portion and the showerhead portion. 8. The handheld showerhead of claim 1, further comprising a turbine positioned within at least one of the two or more fluid channels of the showerhead portion.
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