Inflatable bed

Abstract

The present application provides an inflatable bed, which includes an inflatable bed body, an inflatable headrest and an inflatable assembly, wherein the inflatable headrest is connected with the inflatable bed body; the inflatable assembly includes an inflatable tube, a one-way valve and an inflatable bag, the inflatable tube is connected with the inflatable headrest, the inflatable bag is connected with the inflatable tube, the one-way valve is connected with the inflatable bag, and the one-way valve allows only external gas to enter the inflatable bag. The inflatable bed can independently control the inflating operation of the headrest, so as to separate the headrest from the bed body, and the softness of the headrest can be independently controlled, thereby improving the comfort in use.

What is claimed is: 
     
         1 . An inflatable bed, comprising:
 an inflatable bed body, an inflatable headrest and an inflatable assembly, wherein the inflatable headrest is connected with the inflatable bed body; and the inflatable assembly comprises an inflatable tube, a one-way valve and an inflatable bag, the inflatable tube is connected with the inflatable headrest, the inflatable bag is connected with the inflatable tube, the one-way valve is connected with the inflatable bag, and the one-way valve allows only external gas to enter the inflatable bag,   wherein the inflatable headrest comprises a plate surface configured to carry a head, wherein the plate surface is provided thereon with a circular through hole penetrating the inflatable headrest.   
     
     
         2 . The inflatable bed according to  claim 1 , wherein
 the inflatable tube is provided as a hose.   
     
     
         3 . The inflatable bed according to  claim 1 , wherein
 the inflatable assembly further comprises an on-off valve, wherein the on-off valve is connected with the inflatable tube, and the on-off valve is configured to exhaust gas in the inflatable headrest when opened.   
     
     
         4 . The inflatable bed according to  claim 3 , wherein
 the on-off valve is provided with a pressure gauge.   
     
     
         5 . The inflatable bed according to  claim 1 , wherein
 the inflatable bed body is provided thereon with a first connection portion, the inflatable headrest is provided thereon with a second connection portion, and the first connection portion is detachably connected with the second connection portion.   
     
     
         6 . The inflatable bed according to  claim 5 , wherein
 the first connection portion and the second connection portion are provided as hook-and-loop fasteners that cooperate with each other.   
     
     
         7 . The inflatable bed according to  claim 5 , wherein
 the first connection portion and the second connection portion are provided as zippers that cooperate with each other.   
     
     
         8 . The inflatable bed according to  claim 1 , wherein
 the inflatable headrest is in heat-sealing connection with the inflatable bed body.   
     
     
         9 . The inflatable bed according to  claim 1 , wherein
 the inflatable headrest is provided in form of a cylinder or a cuboid.   
     
     
         10 . (canceled) 
     
     
         11 . The inflatable bed according to  claim 2 , wherein
 the inflatable bed body is provided thereon with a first connection portion, the inflatable headrest is provided thereon with a second connection portion, and the first connection portion is detachably connected with the second connection portion.   
     
     
         12 . The inflatable bed according to  claim 3 , wherein
 the inflatable bed body is provided thereon with a first connection portion, the inflatable headrest is provided thereon with a second connection portion, and the first connection portion is detachably connected with the second connection portion.   
     
     
         13 . The inflatable bed according to  claim 4 , wherein
 the inflatable bed body is provided thereon with a first connection portion, the inflatable headrest is provided thereon with a second connection portion, and the first connection portion is detachably connected with the second connection portion.   
     
     
         14 . The inflatable bed according to  claim 2 , wherein
 the inflatable headrest is in heat-sealing connection with the inflatable bed body.   
     
     
         15 . The inflatable bed according to  claim 3 , wherein
 the inflatable headrest is in heat-sealing connection with the inflatable bed body.   
     
     
         16 . The inflatable bed according to  claim 4 , wherein
 the inflatable headrest is in heat-sealing connection with the inflatable bed body.