Double-shaft foldable hand-held fan

Abstract

A double-shaft foldable hand-held fan includes a fan head and a fan handle which are rotatably connected up and down. An independent and entirely “capsule-shaped” double-shaft structure is provided between the fan head and the fan handle, the double-shaft structure is mainly formed by a “runway-shaped” shaft seat and two rotary shafts, and the two rotary shafts are fixed at both ends of an inner cavity of the “runway-shaped” shaft seat respectively, wherein a rotary shaft I located at an upper end is connected with the fan head, and a rotary shaft II located at a lower end is connected with the fan handle, and two rotary shafts are disposed at the sides of back surfaces of the fan head and the fan handle at the same time.

I claim: 
     
         1 . A double-shaft foldable hand-held fan, comprising a fan head ( 1 ) and a fan handle ( 3 ) which are rotatably connected up and down, wherein an independent and entirely “capsule-shaped” double-shaft structure ( 2 ) is provided between the fan head ( 1 ) and the fan handle ( 3 ), the double-shaft structure ( 2 ) is mainly formed by a “runway-shaped” shaft seat ( 2 - 2 ) and two rotary shafts, and two rotary shafts are fixed at both ends of an inner cavity of the “runway-shaped” shaft seat ( 2 - 2 ) respectively, wherein a rotary shaft I ( 2 - 1 ) located at an upper end is connected with the fan head ( 1 ), and a rotary shaft II ( 2 - 3 ) located at a lower end is connected with the fan handle ( 3 ), and the two rotary shafts are disposed at the sides of back surfaces of the fan head ( 1 ) and the fan handle ( 3 ) at the same time. 
     
     
         2 . The double-shaft foldable hand-held fan according to  claim 1 , wherein a plug ( 1 - 1 ) and a socket ( 3 - 1 ) are provided at front surfaces of the fan head ( 1 ) and the fan handle ( 3 ) respectively to form cooperation. 
     
     
         3 . The double-shaft foldable hand-held fan according to  claim 1 , wherein a groove is provided at corresponding positions of back surfaces of the fan head ( 1 ) and the fan handle ( 3 ) respectively, a mounting hole is provided at both inner sides of the groove, and both ends of the double-shaft structure ( 2 ) are disposed within the grooves and connected to a hollow rotary shaft through the mounting holes. 
     
     
         4 . The double-shaft foldable hand-held fan according to  claim 3 , wherein the rotary shaft I ( 2 - 1 ) and the rotary shaft II ( 2 - 3 ) are both hollow rotary shafts, and an electric wire ( 5 ) between the fan head ( 1 ) and the fan handle ( 3 ) runs within shaft holes of the hollow rotary shafts. 
     
     
         5 . The double-shaft foldable hand-held fan according to  claim 4 , wherein the electric wire ( 5 ) is run into the shaft hole of the hollow rotary shaft located at the upper end, and run out of the shaft hole of the hollow rotary shaft located at the lower end of the same side to connect a motor ( 4 ) within the upper fan head ( 1 ) with a battery ( 7 ) within the lower fan handle ( 3 ). 
     
     
         6 . The double-shaft foldable hand-held fan according to  claim 1 , wherein the double-shaft structure ( 2 ) is made with a reinforced material of PC plastic and 30 GF %, or is made with a reinforced material of PPS resin.