Water saving device of water storage tank for washing rest room

摘要

Topic Simple structure, the water saving device of the water storage tank for the washing rest room which can be adopted for also the existing water storage tank easily with job is offered.SolutionsInside water storage tank 1, the overflow tube 6 where Out Minakuchi 5 which projects from the bottom wall 4 and the bottom Out is jointed underneath Minakuchi 5 and, the float valve the floating ball interlocking to the top and bottom motion of 8 which detects the water level inside 7 which Out opens and closes Minakuchi 5 and water storage tank 1 and the said floating ball, 8 it supplies water inside water storage tank 1 that drop time and when rising it can provide with the ball tap 9 which halts water supply, side wall with 12 of that water storage tank 1 and overflow tube 6 porous elastic body 3 is interposed in compressed condition. Porous elastic body 3 has water absortion power, is laid out in the region where water level inside water storage tank 1 changes with the plumbing when washing. Porous elastic body 3 float valve 7 opening, when guttation the water inside water storage tank 1 even, in order to capture the water of water absorption state, can reduce the displacement when washing. Choice figure Drawing 1