Empty regulation can water pitcher

The utility model discloses an empty regulation can water pitcher, including energy storage tank main part, water inlet, delivery port, a plurality of support base, jar body valve, a flange, the 2nd flange and a plurality of flange gim peg, water inlet, delivery port are established in the energy storage tank main part, and water inlet and delivery port are connected with cold -storage chamber andheat accumulation chamber respectively, a plurality of support bases are on the symmetry sets up the lower terminal surface of energy storage tank main part respectively, the opposite side opening ofenergy storage tank main part, and a flange adaptation is installed on the opening end surface of energy storage tank main part, and the 2nd flange adaptation sets up on jar body valve, and a flangeis through a plurality of flange gim pegs and the 2nd flange fixed connection, makes the valve adaptation of jar personally experiencing sth. Part of the body install on the open end of energy storagetank main part to open and