A vertical rail slider and a mobile showerhead holder are provided. The vertical rail includes a body, provided with a sleeve portion configured to be sleeved on and fitted with the vertical rail; a rotation piece, rotatably connected to the body around a rotation axis perpendicular to an axial direction of the vertical rail; an abutting piece, sliding along a direction perpendicular to the rotation axis in a radial direction of the vertical rail relative to the body and abutting against the vertical rail to be fitted with the sleeve portion to be attached to the vertical rail; and an elastic piece, wherein two ends of the elastic piece abut against the abutting piece and the body to push the abutting piece to abut against the vertical rail.

A hanging structure comprises a hanging element and a hanging seat. Opposite sides of the hanging element and the hanging seat respectively comprise a hanging sleeve and a hanging hook configured to define a detachable hanging connection. The hanging sleeve comprises a receiving cavity, and a lower portion of the receiving cavity comprises an opening surface. A first side of the receiving cavity facing the hanging hook comprises a baffle board, and a lower end surface of the baffle board comprises an opening extending toward an upper end surface of the baffle board. The hanging hook comprises a first portion configured to be disposed in the receiving cavity and a second portion configured to be disposed in the opening.

A hanging structure comprises a hanging element and a hanging seat. Opposite sides of the hanging element and the hanging seat respectively comprise a hanging sleeve and a hanging hook configured to define a detachable hanging connection. The hanging sleeve comprises a receiving cavity, and a lower portion of the receiving cavity comprises an opening surface. A first side of the receiving cavity facing the hanging hook comprises a baffle board, and a lower end surface of the baffle board comprises an opening extending toward an upper end surface of the baffle board. The hanging hook comprises a first portion configured to be disposed in the receiving cavity and a second portion configured to be disposed in the opening.

A hanging shower includes a water outlet support arm, a fixing component, and a shower body. The water outlet support arm extends in a first direction, and the fixing component is installed on the water outlet support arm and extends in a second direction. The first direction has an included angle with the second direction. The shower body is communicated with a first water outlet of the water outlet support arm. A hanging ring is arranged on the shower body and the hanging ring is used for hanging on the fixing component. The advantages of the hanging shower are as follows: the shower body can be directly sleeved on the fixing component from the side through the hanging ring, which is more convenient than the hanging steps of a conventional shower seat or shower jack.

A hanging shower includes a water outlet support arm, a fixing component, and a shower body. The water outlet support arm extends in a first direction, and the fixing component is installed on the water outlet support arm and extends in a second direction. The first direction has an included angle with the second direction. The shower body is communicated with a first water outlet of the water outlet support arm. A hanging ring is arranged on the shower body and the hanging ring is used for hanging on the fixing component. The advantages of the hanging shower are as follows: the shower body can be directly sleeved on the fixing component from the side through the hanging ring, which is more convenient than the hanging steps of a conventional shower seat or shower jack.

A shower system comprises a support, a handheld sprayer, a flexible conduit, and a weight. The support is configured to be coupled in a shower environment. The handheld sprayer is disposed below the support. The flexible conduit is coupled to the handheld sprayer, and extends through the support. The weight is coupled to the flexible conduit opposite the handheld sprayer. The weight is configured to bias the handheld sprayer to a first position in the shower environment.

An improved showerhead assembly is provided for use with handheld showerheads. The handheld showerhead includes an elongate handle having a rear side with a cavity, and a front face including one or more nozzles for spraying water. In addition, the showerhead assembly includes a mount for affixing to the male threaded pipe found in a shower stall. The mount includes a ball which engages with the cavity so as to allow rotatable and secure attachment of the handheld showerhead to the mount. The ball may include a preliminary alignment chamber and a locking chamber, and the cavity may include a tension pin which projects into both of these chambers so as to provide further support for installation of the handheld showerhead to the mount. In addition, a spring-button tab mechanism may be utilized for managing the engagement and disengagement of the ball with the cavity.

An improved showerhead assembly is provided for use with handheld showerheads. The handheld showerhead includes an elongate handle having a rear side with a cavity, and a front face including one or more nozzles for spraying water. In addition, the showerhead assembly includes a mount for affixing to the male threaded pipe found in a shower stall. The mount includes a ball which engages with the cavity so as to allow rotatable and secure attachment of the handheld showerhead to the mount. The ball may include a preliminary alignment chamber and a locking chamber, and the cavity may include a tension pin which projects into both of these chambers so as to provide further support for installation of the handheld showerhead to the mount. In addition, a spring-button tab mechanism may be utilized for managing the engagement and disengagement of the ball with the cavity.

An implantable prosthetic valve includes a radially collapsible and expandable annular frame having three commissure attachment posts and four rows of circumferential struts. The rows include a first row, a second row downstream of the first row, a third row downstream of the second row, and a fourth row downstream of the third row and defining an outflow end of the frame. Each row of circumferential struts includes angled struts arranged in a zig-zag pattern. A leaflet structure includes three leaflets forming three commissures, each commissure being connected to one of the commissure attachment posts only at locations along the commissure attachment posts between a first plane that is perpendicular to a longitudinal axis of the frame and intersects crowns of the third row of struts and a second plane that is perpendicular to the longitudinal axis and intersects crowns of the fourth row of struts.

An improved showerhead assembly is provided for use with handheld showerheads. The handheld showerhead includes an elongate handle and a showerhead face including one or more nozzles for spraying water. In addition, the showerhead assembly includes a hollow mount for affixing to the male threaded pipe found in a shower stall. The mount includes a “C” shaped receptacle for holding the handheld shower assembly, an inlet for receiving water, as well as an outlet for expelling water to a flexible hose, which in turn is connected to the handheld showerhead. In addition, the mount includes supplemental spray assemblies which are affixed to the left side, right side or both sides of the “C” shaped receptacle. The supplemental spray assemblies can be rotated so as to expel water through different spray nozzle configurations.