Abstract: The present invention provides a valve element cover plate, comprising a cover plate body. The cover plate body is provided with a water mixing valve mounting position and at least one switching valve mounting position. A cold water inlet, a hot water inlet and water outlets connected to water mixing valve mounting position are arranged on the back of the cover plate body; a water diverting channel is arranged in the cover plate body. A mixed water channel is arranged in the water mixing valve mounting position; fixing parts are arranged on the side of the cover plate body. The present invention has good sealing effect, and can maintain good sealing performance even when the cover plate body is deformed. It also has good filtering effect, and can effectively reduce the wear of downstream switching valve elements, and avoid blockage at the downstream outlets.

Abstract: The present invention provides a filter-type valve element cover plate, comprising a cover plate body. The cover plate body is provided with a water mixing valve mounting position and at least one switching valve mounting position. A cold water inlet and a hot water inlet connected to water mixing valve mounting position, and water outlets corresponding to the switching valve mounting positions are arranged on the back of the cover plate body; the cover plate body is provided with a filter mounting position. A mixed water channel is arranged in the water mixing valve mounting position. A water diverting channel is arranged in the cover plate body; fixing parts are arranged on the side of the cover plate body. The present invention applies to concealed shower faucets with good filtering effect, and can effectively reduce the wear of downstream switching valve elements and avoid blockage at the downstream outlets.

Abstract: This invention discloses a faucet shell, comprising a cylinder body formed by cutting tubular profile, and a cover formed by punching from sheet plate. The outer edge of the cover is welded to the upper end face of the cylinder body or inner wall of the upper end of the cylinder body. A through hole is arranged in the center of the cover, and a valve element mounting cylinder is welded at the through hole. This invention can effectively reduce supporting facilities required, production processes and dependence on large production equipment so as to reduce production cost and exhibit beautiful appearance.