Handheld shower

Abstract

A handheld shower includes a shower body and a liquid storage tank. The shower body has an inlet channel and an outlet portion, and the inlet channel communicates with the outlet portion. The liquid storage tank has a receiving space and a liquid outlet, and the receiving space is adapted to receive a cleaning solution. The liquid outlet communicates with the receiving space and is adapted to output the liquid solution inside the receiving space. The liquid storage tank is detachably engaged with the shower body, and the handheld shower is light and easy to carry. Thereby, users no need to carry many bottles of cleaning solution when traveling or on business trips, and have their own handheld shower when they are going out, enhancing the convenience of the journey and the comfort of bathing outside.

What is claimed is: 
     
         1 . A handheld shower, comprising:
 a shower body having an inlet channel and an outlet portion, wherein the inlet channel communicates with the outlet portion; and   a liquid storage tank detachably engaged with the shower body and having a receiving space and a liquid outlet, wherein the receiving space is adapted to receive a cleaning solution; the liquid outlet communicates with the receiving space and is adapted to output the liquid solution inside the receiving space.   
     
     
         2 . The handheld shower as claimed in  claim 1 , wherein the shower body has a receiving groove; the receiving groove and the outlet portion face opposite directions; the receiving groove is engaged with the liquid storage tank. 
     
     
         3 . The handheld shower as claimed in  claim 1 , wherein the shower body has a first engaging portion; the liquid storage tank has a second engaging portion detachably engaged with the first engaging portion of the shower body. 
     
     
         4 . The handheld shower as claimed in  claim 3 , wherein one of the first engaging portion and the second engaging portion has an engaging track extending along a first predetermined direction, and the other one of the first engaging portion and the second engaging portion has an engaging groove corresponding to the engaging track; the engaged track is engaged with the engaging groove. 
     
     
         5 . The handheld shower as claimed in  claim 4 , wherein the shower body has a longitudinal direction and the engaging track; the first predetermined direction is the longitudinal direction of the shower body; the liquid storage tank has the engaging groove. 
     
     
         6 . The handheld shower as claimed in  claim 5 , wherein the shower body has a receiving groove, and a groove surface of the receiving groove and the outlet portion face opposite directions; the engaging track has a narrow section and a wide section in a direction away from the groove surface of the receiving groove; the narrow section is connected to the groove surface; the engaging groove has a first section and a second section; a width of the first section is smaller than a width of the second section; the first section and the second section are respectively complementary to the narrow section and the wide section. 
     
     
         7 . The handheld shower as claimed in  claim 4 , wherein one of the shower body and the liquid storage tank has a positioning member, and the other one of the shower body and the liquid storage tank has a positioning hole; when the liquid storage tank is engaged with the shower body, the positioning member enters the positioning hole and restricts the liquid storage tank from changing a position in the first predetermined direction. 
     
     
         8 . The handheld shower as claimed in  claim 7 , wherein the positioning member is movable along a second predetermined direction to and enter the positioning hole; the second predetermined direction is orthogonal to the first predetermined direction. 
     
     
         9 . The handheld shower as claimed in  claim 8 , wherein the shower body comprises a front panel and a rear panel connected to the front panel; the positioning member comprises a spring and a positioning protrusion; the front panel has the outlet portion, and a part of the inlet channel is formed between the front panel and the rear panel; the rear side panel has an engaging hole, and an axial direction of the engaging hole is parallel to the second predetermined direction; the spring and the positioning member are disposed in the engaging hole; a side of the positioning protrusion is connected to an end of the spring, and the other side of the positioning protrusion protrudes out of the engaging hole. 
     
     
         10 . The handheld shower as claimed in  claim 1 , wherein the liquid storage tank has a box body, a cap body, a pump tube, and a pressing member; the box body has the receiving space and an opening; the cap body is connected to a peripheral edge of the opening, and enclose the opening; the cap body fits around the pump tube; the pressing member is adapted to abut against the pump tube and has the liquid outlet; the liquid outlet communicates with the pump tube. 
     
     
         11 . The handheld shower as claimed in  claim 1 , wherein the liquid outlet faces different directions from an outlet direction of the outlet portion. 
     
     
         12 . The handheld shower as claimed in  claim 2 , wherein the shower body has a first end and a second end which are opposite; the first end of the shower body has an inlet portion which communicates with the inlet channel; a mouth of the receiving groove is formed at the second end of the shower body; the liquid storage tank could be inserted through the mouth to the receiving groove. 
     
     
         13 . The handheld shower as claimed in  claim 12 , wherein a slot is formed on the shower body and communicates with the receiving groove and the mouth; the liquid storage tank has a box body, wherein a part of the box body of the liquid storage tank is exposed outside through the slot. 
     
     
         14 . The handheld shower as claimed in  claim 1 , further comprising a valve for restricting flow, wherein the valve is disposed in the shower body and comprises an operating member and a valve core; the operating member is operatable to move between a first position and a second position; when the operating member is located at the first position, the operating member drives the valve core to disengage from the valve opening of the inlet channel; when the operating member is located at the second position, the operating member drives the valve core to block the valve opening of the inlet channel. 
     
     
         15 . The handheld shower as claimed in  claim 2 , wherein a first positioning portion is disposed on a wall of the receiving groove, and a box body of the liquid storage tank has a second positioning portion; when the liquid storage tank is engaged with the receiving groove, the first positioning portion and the second positioning portion are engaged to position the liquid storage tank. 
     
     
         16 . The handheld shower as claimed in  claim 15 , wherein one of the first positioning portion and the second positioning portion comprises a recess, and the other one of the first positioning portion and the second positioning portion comprises a protrusion.