Rotary switch valve and shower group with rotary switch valve

A shower group with rotary switch valve, which is fixed to an arm tube, wherein it comprises:

• A main body, it comprises a sleeve body and a division board hermetically set in the sleeve body, the division board divides the sleeve body into a front cavity and a back cavity;
• the division board has a first water outlet that connects the front cavity with the back cavity, the sleeve body has a water inlet and a second water outlet that connect the front cavity;
• A let-off pipe, of which a front end is fixed to a water division plate and a cavity is connected to the back cavity of the main body;
• A head shower, which is connected to the let-off pipe;
• A rain shower, which is fixed to the sleeve body and connected to the second water outlet;
• The water division plate that is rotationally set in the sleeve body to rotate between a first position and a second position comprises a water division board that is back on the front of the division board hermetically, a convex block that is firmly set at a front of the water division board, a gasket that is set at an end of a side of the convex block, there is a through hole in the water division board, when the water division plate is in the first position, the through hole of the water division board and the first water outlet of the division board are being connected and the second water outlet is sealed by the gasket;
• when the water division plate is in the second position, the through hole of the water division board and the first water outlet of the division board are interlaced and blocked and the second water outlet is staggered with the gasket and be unobstructed;
• A rotational let-off pipe drives the water division plate rotate in the sleeve body, so that the water outlet's connecting and the blocking of the first water outlet and/or the second water outlet are controlled.