Upper floater type humidifier

Abstract

An upper floater type humidifier which integrates a floater to a water tank is provided. The humidifier includes a water tank and a base. A bottom of the water tank is provided with a drain hole, the drain hole is internally provided with a drain valve, and the base is internally provided with an atomizing water channel. The humidifier further includes a floater, the floater is a floating lever, and one end of the floater is a control end capable of driving the drain valve and the other end of the floater is a floating end. The floater is mounted at the bottom of the water tank via a displacement driving rack to form an upper floater type structure. The floater is mounted on the base of the water tank, the structure in the atomizing water channel is simplified, the cleaning difficulty of the atomizing water channel is reduced.

1 . An upper floater type humidifier, comprising a water tank and a base, a bottom of the water tank being provided with a drain hole, the drain hole being internally provided with a drain valve, and the base being internally provided with an atomizing water channel, wherein
 the humidifier further comprises a floater, the floater is a floating lever, and one end of the floater is a control end capable of driving the drain valve and the other end of the floater is a floating end; and   the floater is mounted at the bottom of the water tank via a displacement driving rack to form an upper floater type structure.   
     
     
         2 . The upper floater type humidifier according to  claim 1 , wherein the displacement driving rack is fixed to the bottom of the water tank and extends into the atomizing water channel. 
     
     
         3 . The upper floater type humidifier according to  claim 1 , wherein the displacement driving rack is a sliding driving rack. 
     
     
         4 . The upper floater type humidifier according to  claim 3 , the displacement driving rack comprises an upper slide block and a lower slide block connected slidably, wherein
 the upper slide block is fixed to the bottom of the water tank;   the lower slide block is provided with the floater; and   the lower slide block drives the floater to displace slidably to drive the control end of the floater to correspond to or be far away from the drain valve.   
     
     
         5 . The upper floater type humidifier according to  claim 4 , wherein a bottom of the lower slide block is provided with a mounting port, and the floater is disposed at the mounting port. 
     
     
         6 . The upper floater type humidifier according to  claim 4 , wherein the atomizing water channel is further internally provided with a limiting baffle plate, and the limiting baffle plate is located next to the driving rack. 
     
     
         7 . The upper floater type humidifier according to  claim 6 , wherein an upper end surface of the limiting baffle plate is a limiting surface; and
 a side of the lower slide block corresponding to the limiting baffle plate is provided with a limiting protrusion, and the limiting protrusion is matched with the limiting surface to limit a sliding stroke of the lower slide block.   
     
     
         8 . The upper floater type humidifier according to  claim 7 , wherein the limiting surface is an inclined surface, the lowest end is arranged close to the drain valve, and the lower slide block is matched with the limiting surface via the limiting protrusion arranged on a side surface thereof to form a mechanism capable of displacing slidably along an inclination direction of the limiting surface. 
     
     
         9 . The upper floater type humidifier according to  claim 2 , wherein the displacement driving rack is a sliding driving rack. 
     
     
         10 . The upper floater type humidifier according to  claim 9 , the displacement driving rack comprises an upper slide block and a lower slide block connected slidably, wherein
 the upper slide block is fixed to the bottom of the water tank;   the lower slide block is provided with the floater; and   the lower slide block drives the floater to displace slidably to drive the control end of the floater to correspond to or be far away from the drain valve.   
     
     
         11 . The upper floater type humidifier according to  claim 10 , wherein a bottom of the lower slide block is provided with a mounting port, and the floater is disposed at the mounting port. 
     
     
         12 . The upper floater type humidifier according to  claim 10 , wherein the atomizing water channel is further internally provided with a limiting baffle plate, and the limiting baffle plate is located next to the driving rack. 
     
     
         13 . The upper floater type humidifier according to  claim 12 , wherein an upper end surface of the limiting baffle plate is a limiting surface; and
 a side of the lower slide block corresponding to the limiting baffle plate is provided with a limiting protrusion, and the limiting protrusion is matched with the limiting surface to limit a sliding stroke of the lower slide block.   
     
     
         14 . The upper floater type humidifier according to  claim 13 , wherein the limiting surface is an inclined surface, the lowest end is arranged close to the drain valve, and the lower slide block is matched with the limiting surface via the limiting protrusion arranged on a side surface thereof to form a mechanism capable of displacing slidably along an inclination direction of the limiting surface.