Abstract: The present disclosure relates to a shower device and a shower controlling device. The shower controlling device comprises: a tube structure having a first inlet tube, a second inlet tube and an outlet tube; a mixing valve having mixing chamber which is in fluid communication with the outlet tube and is maintained to be in fluid communication with at least one of the first inlet tube and second inlet tube; a switching valve which is spaced apart from the mixing valve and is suitable for controlling the switching on/off of the outlet tube; a mounting disc provided to be spaced apart from the tube structure; and a transferring and adjusting mechanism which is mounted between the switching valve and the mounting disc in such a manner that the length of the mechanism is adjustable, and is able to operate the switching valve under an external force.

Abstract: The present disclosure relates to a switch valve unit, a fluid switch, and a fluid switch assembly. The switch valve unit comprises a valve seat which defines a valve cavity having an open bottom end port; an at least partially axially deformable diaphragm member which is mounted in the valve cavity to divide the valve cavity into an upper cavity portion and a lower cavity portion, and provided with a first hole and a second hole spaced from each other and providing fluid communication between the upper cavity portion and the lower cavity portion; a button axially movably mounted on the valve seat; and a valve rod assembly connected to the button so as to follow the movement of the button, extending through the valve seat and into the upper cavity portion, and having a first position to seal the first hole and a second position to depart from the second first hole.

Abstract: A drain plug linkage device (100) comprises a pull rod assembly (10) including a pull rod (1) and a link rod (2) operatively connected with each other; a lever member (3); and an engagement mechanism (6). One of the link rod (2) and the lever member (3) comprises a plurality of through-holes (21) and has the engagement mechanism (6) slidably mounted thereon, and the other one of the link rod (2) and the lever member (3) is configured to be inserted through one of the through-holes (21) and includes a plurality of axially-spaced circumferential ridges (32) and recesses (33) defined between the circumferential ridges (32). The engagement mechanism (6) is configured, when sliding into a position of engaging with the recess (33), to prevent the other one of the link rod (2) and the lever member (3) from being axially displaced with respect to the through-hole (21).