Dehumidifier with a Humidity Display Device

Abstract

A dehumidifier with a humidity display device has a hook body, a housing, a display unit, an indication unit, and a recovery unit. The display unit is light-transmissive and is mounted on the housing. The indication unit is mounted on the hook body and has a humidity indicator and a fixing portion. The humidity indicator is mounted on the indication unit and is displayed through the display unit. The fixing portion is mounted on the indication unit. The recovery unit is mounted in the housing and is connected between the housing and the fixing portion.

What is claimed is:  
     
         1 . A dehumidifier having:
 a hook body;   a housing slidably mounted around the hook body;   a display unit being light-transmissive and mounted on the housing; and   an indication unit mounted on the hook body and having
 a humidity indicator mounted on the indication unit and shown through the display unit; and 
 a fixing portion mounted on the indication unit; and 
 a recovery unit mounted in the housing and connected between the housing and the fixing portion. 
   
     
     
         2 . The dehumidifier as claimed in  claim 1 , wherein
 the fixing portion is a projection; and   the recovery unit is a tension spring and has two hook portions respectively formed on two ends of the fixing portion, wherein one of the hook portions is mounted around the fixing portion, and the other hook portion is mounted on the housing.   
     
     
         3 . The dehumidifier as claimed in  claim 1 , wherein
 the fixing portion is an abutment surface; and   the recovery unit is a compression spring and abuts between the housing and the fixing portion.   
     
     
         4 . The dehumidifier as claimed in  claim 1 , wherein
 the fixing portion is a projection; and   the recovery unit is a volute spring and hooks the fixing portion and the housing.   
     
     
         5 . The dehumidifier as claimed in  claim 1 , wherein
 the fixing portion is a guiding slit; and   the recovery unit is a torsion spring fixed in the housing and is inserted into the fixing portion.   
     
     
         6 . The dehumidifier as claimed in  claim 1 , wherein the humidity indicator is a projection. 
     
     
         7 . The dehumidifier as claimed in  claim 2 , wherein the humidity indicator is a projection. 
     
     
         8 . The dehumidifier as claimed in  claim 3 , wherein the humidity indicator is a projection. 
     
     
         9 . The dehumidifier as claimed in  claim 4 , wherein the humidity indicator is a projection. 
     
     
         10 . The dehumidifier as claimed in  claim 5 , wherein the humidity indicator is a projection.