Dual hand-held shower head assembly

Abstract

A dual hand-held shower head assembly includes a water supply pipe, a pipe joint, a water input tube, a button switch valve body, a first water output tube, a second water output tube, a first hand-held shower head, and a second hand-held shower head. The pipe joint has a first water inlet end, a first water input nozzle, a first water output nozzle, and a first water outlet end. The button switch valve body has a second water input nozzle, a second water output nozzle, and a second water outlet end. One side of the button switch valve body is fixedly connected to a suction cup assembly or a double-sided tape assembly.

What is claimed is: 
     
         1 . A dual hand-held shower head assembly, comprising a water supply pipe, a pipe joint, a water input tube, a button switch valve body, a first water output tube, a second water output tube, a first hand-held shower head and a second hand-held shower head, the pipe joint having a first water inlet end, a first water input nozzle, a first water output nozzle and a first water outlet end, the button switch valve body having a second water input nozzle, a second water output nozzle and a second water outlet end, one side of the button switch valve body being fixedly connected to a suction cup assembly or a double-sided tape assembly;
 the water supply pipe communicating with the first water inlet end and a water outlet of a shower wall, the first water inlet end communicating with the first water input nozzle, the first water output nozzle communicating with the first water outlet end, the water input tube communicating with the first water input nozzle and the second water input nozzle, the second water input nozzle selectively communicating with the second water output nozzle or the second water outlet end by pressing the button switch valve body, the first water output tube communicating with the second water output nozzle and the first water output nozzle, the first water outlet end communicating with the first hand-held shower head, the second water output tube communicating with the second water outlet end and the second hand-held shower head.   
     
     
         2 . The dual hand-held shower head assembly as claimed in  claim 1 , further comprising a rod and a casing, the water input tube and the first water output tube being accommodated in the rod, the casing being sleeved on the pipe joint, the casing being fixed to the rod. 
     
     
         3 . The dual hand-held shower head assembly as claimed in  claim 2 , further comprising a shower holder, the shower holder being fitted and fixed to the rod, the second hand-held shower head being placed on the shower holder. 
     
     
         4 . The dual hand-held shower head assembly as claimed in  claim 1 , wherein the water input tube and the first water input nozzle are hermetically connected through a first ferrule, and the first water output tube and the first water output nozzle are hermetically connected through another first ferrule. 
     
     
         5 . The dual hand-held shower head assembly as claimed in  claim 1 , further comprising a first main nut, a connecting member, a washer, a first spherical head, a first auxiliary nut and a first spherical head sleeve, the first main nut being screwed to the first water inlet end, the first spherical head sleeve being disposed in the first main nut, the first spherical head being accommodated in the first spherical head sleeve, the first spherical head sleeve pressing and securing the first spherical head in the first main nut, a sealing ring being provided among the first spherical head, the first water inlet end and the first spherical head sleeve, one end of the connecting member being accommodated in the first spherical head, another end of the connecting member pressing the washer against the water supply pipe, the water supply pipe and the connecting member being sleeved with the first auxiliary nut. 
     
     
         6 . The dual hand-held shower head assembly as claimed in  claim 5 , wherein a flange cover is provided on the water supply pipe, a retainer is fixed below a junction of the first main nut and the first water inlet end for retaining the water supply pipe. 
     
     
         7 . The dual hand-held shower head assembly as claimed in  claim 1 , further comprising a second nut, a second spherical head sleeve and a second spherical head, the second spherical head sleeve being disposed in the second nut, one end of the second spherical head being accommodated in the second spherical head sleeve, the second spherical head sleeve pressing and securing the end of the second spherical head in the second nut, another end of the second spherical head being screwed to the first hand-held shower head, a sealing ring being provided among the second spherical head, the first water outlet end and the second spherical head sleeve. 
     
     
         8 . The dual hand-held shower head assembly as claimed in  claim 1 , wherein the button switch valve body includes a valve body sealing cover, a button valve core, a button spring, a button screw, a button seat and a button cover, the button valve core is provided with a sealing ring, one end of the button valve core has a pressing head, the second water input nozzle selectively communicates with the second water output nozzle or the second water outlet end by pressing the button valve core, the button screw connects the button seat and the pressing head, the button seat is fixed in the button cover, the button cover is exposed outside the button switch valve body, the button spring is sleeved on the pressing head, and the valve body sealing cover is fixed to another end of the button valve core. 
     
     
         9 . The dual hand-held shower head assembly as claimed in  claim 8 , wherein the button switch valve body further comprises a spherical sleeve, a tightening nut assembly, a pressing sleeve and a spherical head seat, the pressing sleeve is sleeved on the spherical head seat, the tightening nut assembly tightens the pressing sleeve on the spherical head seat, the spherical sleeve is disposed in the tightening nut assembly, the spherical sleeve grips a spherical head of the spherical head seat, the spherical sleeve abuts against the valve body sealing cover, the spherical head seat and the tightening nut assembly are exposed outside the button switch valve body, and the spherical head seat is selectively screwed to the suction cup assembly or the double-sided tape assembly. 
     
     
         10 . The dual hand-held shower head assembly as claimed in  claim 1 , wherein the second water input nozzle and the second water output nozzle each include a switch valve connector therein, an outer wall of the switch valve connector is provided with a sealing ring, the switch valve connector of the second water input nozzle is hermetically connected to the water input tube through a second ferrule, and the switch valve connector of the second water output nozzle is hermetically connected to the first water output tube through another second ferule.