Rotatable shower sprayer

Patent metadata

Field	Value
Publication number	US-2016303587-A1
Application number	US-201415102150-A
Country	US
Kind code	A1
Filing date	Dec 10, 2014
Priority date	Dec 13, 2013
Publication date	Oct 20, 2016
Grant date	—

Abstract

A rotating shower sprayer includes a housing, a cover plate component, and an impeller rotatably disposed in the housing. The top surface of the impeller has a blade. The eccentric position of the bottom surface of the impeller has a rotating shaft. The housing has an incline hole with respect to the blade. The shower sprayer also has a planetary reducing mechanism disposed in the housing. The planetary reducing mechanism comprises a gear sleeved on the rotating shaft and a fixing gear ring disposed on the internal revolution surface of the housing. The upper portion of the gear has a first stage reducing gear ring engaged to the fixing gear ring. The lower portion of the gear has a driving gear ring. The cover plate component is disposed with a second stage reducing gear ring that engages with the driving gear ring.

First claim

1 . A rotatable shower sprayer, comprising a housing, a cover plate component, an impeller rotatably disposed in the housing, the top surface of the impeller is disposed with a blade, the eccentric position of the bottom surface of the impeller is disposed with a rotating shaft; the housing is disposed with an incline hole with respect to the blade; wherein the shower sprayer further comprises:
a planetary reducing mechanism disposed in the housing, the planetary reducing mechanism comprises a gear sleeved on the rotating shaft and a fixing gear ring disposed on the internal revolution surface of the housing, the upper portion of the gear is disposed with a first stage reducing gear ring engaged to the fixing gear ring, the lower portion is disposed with a driving gear ring; the cover plate component is disposed with a second stage reducing gear ring inside to be engaged with the driving gear ring.

2 . The rotatable shower sprayer according to claim 1 , wherein the shower sprayer further comprises a spindle and a fixing gear plate, the top end of the spindle passes through the impeller to connect to the top portion of the housing, the bottom end is inserted to the cover plate component to rotatably connect to the cover plate component, the fixing gear plate is concentrically fixedly connected to the bottom end of the spindle, a plurality of spraying nozzles are disposed in the cover plate component in annular array, the external surface of the spraying nozzle is disposed with a ring gear, the ring gear is engaged to the fixing gear plate.

3 . The rotatable shower sprayer according to claim 2 , wherein the cover plate component further comprises an output rotating plate, a cover plate, and a cover, the cover plate covers the spraying nozzles into the cover, the output rotating plate is disposed in the housing, the cover plate is fixedly connected to the output rotating plate, the second stage reducing gear ring is disposed to the internal revolution surface of the output rotating plate.

4 . The rotatable shower sprayer according to claim 2 , wherein a cup base is disposed in the cover, the spraying nozzles are disposed in the cup base.

5 . The rotatable shower sprayer according to claim 3 , wherein the cover plate is threaded to the output rotating plate.

6 . The rotatable shower sprayer according to claim 1 , wherein the shower sprayer comprises three rotating shaft arranged in annular array and three gears arranged in annular array.

7 . The rotatable shower sprayer according to claim 1 , wherein the number of teeth of the first stage reducing gear ring is less than the number of teeth of the driving gear ring.

8 . The rotatable shower sprayer according to claim 1 , wherein the housing comprises a connecting seat, a fixing seat and a fixing cover, the connecting seat covers the fixing seat, the fixing cover is connected to the top portion of the fixing seat to cover the impeller, the incline hole is disposed in the fixing seat, the fixing gear ring is disposed to the internal revolution surface of the fixing seat.

9 . The rotatable shower sprayer according to claim 8 , wherein the external surface of the connecting seat is disposed with thread used to connect to the shower sprayer main body.

10 . The rotatable shower sprayer according to claim 1 , wherein the impeller drives the cover plate component to rotate by the planetary reducing mechanism and the second stage reducing gear ring; the spraying nozzles in the cover plate component revolute with the cover plate component and rotate on the axis by the driving of the fixing gear plate.

11 . The rotatable shower sprayer according to claim 3 , wherein a cup base is disposed in the cover, the spraying nozzles are disposed in the cup base.

12 . The rotatable shower sprayer according to claim 2 , wherein the impeller drives the cover plate component to rotate by the planetary reducing mechanism and the second stage reducing gear ring; the spraying nozzles in the cover plate component revolute with the cover plate component and rotate on the axis by the driving of the fixing gear plate.

Assignees

• Zhou Huasong
• Xiamen Solex High Tech Ind Co Ltd

Inventors

• Zhou Huasong
• Chen Renmin
• Chen Donghai
• Wang Wei

Classifications

• B05B1/185

  characterised by their outlet element; Mounting arrangements therefor · CPC title

• B05B3/0417 Primary

  comprising a liquid driven rotor, e.g. a turbine · CPC title

• B05B3/0422 Primary

  Operations & Transport · mapped topic

• B05B15/061

  Operations & Transport · mapped topic

• B05B1/085

  rotated by the liquid or other fluent material discharged, e.g. liquid rotated turbines · CPC title