Automatic liquid replenishment tank

Abstract

The present disclosure discloses an automatic liquid replenishment tank, including a container box; the container box is provided with a first liquid outlet hole and a second liquid outlet hole; the first liquid outlet hole and the second liquid outlet hole are both arranged on a side wall of the container box. Hole diameters of the first liquid outlet hole and the second liquid outlet hole are 3 mm to 5 mm. A cover lifting bulge protruding out of an outer edge of the upper port of the container box is arranged at an outer edge of the sealing cover. The present disclosure aims to improve an automatic liquid replenishment ashtray container box to enable liquid to successfully flow for replenishment.

What is claimed is: 
     
         1 . An automatic liquid replenishment tank, comprising a container box, wherein the container box is provided with a first liquid outlet hole and a second liquid outlet hole; the first liquid outlet hole and the second liquid outlet hole are both arranged on a side wall of the container box; one end of each of the liquid outlet holes is communicated to an inner cavity of the container box, and the other end is configured to receive external liquid; and the second liquid outlet hole is arranged above the first liquid outlet hole. 
     
     
         2 . The automatic liquid replenishment tank according to  claim 1 , comprising a liquid storage tank and a sealing cover, wherein the liquid storage tank comprises a tank body and a tank cover; the container box is communicated to an inner cavity of the tank body through the first liquid outlet hole and the second liquid outlet hole; the tank cover is detachably connected to the tank body; and the sealing cover is configured to block an upper port of the container box. 
     
     
         3 . The automatic liquid replenishment tank according to  claim 1 , wherein hole diameters of the first liquid outlet hole and the second liquid outlet hole are 3 mm to 5 mm. 
     
     
         4 . The automatic liquid replenishment tank according to  claim 1 , wherein hole diameters of the first liquid outlet hole and the second liquid outlet hole are 3 mm. 
     
     
         5 . The automatic liquid replenishment tank according to  claim 2 , wherein a wall surface of the side wall, corresponding to the first liquid outlet hole and the second liquid outlet hole, of the container box outwards extends to form a sleeving portion; the liquid storage tank is provided with a plugging bulge corresponding to the sleeving portion; the sleeving portion is connected to the plugging bulge in a wrap-around sleeving manner; and the plugging bulge is internally provided with a first communicating pipeline and a second communicating pipeline which are connected to the inner cavity of the tank body, the first liquid outlet hole, and the second liquid outlet hole. 
     
     
         6 . The automatic liquid replenishment tank according to  claim 5 , wherein a positioning groove for correspondingly accommodating the sealing cover is arranged on an outer wall of the sleeving portion. 
     
     
         7 . The automatic liquid replenishment tank according to  claim 2 , wherein a cover lifting bulge protruding out of an outer edge of the upper port of the container box is arranged at an outer edge of the sealing cover. 
     
     
         8 . The automatic liquid replenishment tank according to  claim 2 , wherein a material of the sealing cover is silica gel. 
     
     
         9 . The automatic liquid replenishment tank according to  claim 2 , wherein a wall surface of the side wall, corresponding to the first liquid outlet hole and the second liquid outlet hole, of the container box outwards extends to form a plugging bulge; the plugging bulge is internally provided with a first communicating pipeline and a second communicating pipeline which are connected to the first liquid outlet hole and the second liquid outlet hole; the liquid storage tank is provided with a sleeving portion corresponding to the plugging bulge; the sleeving portion is connected to the plugging bulge in an wrap-around sleeving manner; and the other ends of the first communicating pipeline and the second communicating pipeline are communicated to the inner cavity of the tank body.