Handheld structure of thermos cup

Abstract

The present invention discloses a handheld structure of a thermos cup, including a handle integrally connected with a body of the thermos cup, and a belt part. A groove is arranged on a surface of the handle. The belt part movably cooperates with the groove and is operable between a first position where the belt part is completely fitted in the groove to flush with the surface of the handle and a second position where the belt part is partially detached from the groove to serve as a hand strap. The thermos cup of the present invention has the stability of handles and the portability of hand straps.

What is claimed is: 
     
         1 . A handheld structure of a thermos cup, comprising:
 a handle integrally connected with a body of the thermos cup;   a groove arranged on a surface of the handle; and   a belt part movably cooperates with the groove and operable between a first position where the belt part is completely fitted in the groove to flush with the surface of the handle and a second position where the belt part is partially detached from the groove to serve as a hand strap.   
     
     
         2 . The handheld structure of a thermos cup of  claim 1 , wherein it further comprises a slider; the belt part is made of silica gel with a first end thereof fixedly connected with a first end of the groove and a second end thereof fixedly connected with the slider; the slider is slidably connected with the groove and movably abuts against a second end of the groove. 
     
     
         3 . The handheld structure of a thermos cup of  claim 2 , wherein a first slot is arranged at the first end of the groove; a first inserting connector is arranged at the first end of the belt part; the first inserting connector is embedded in the first slot. 
     
     
         4 . The handheld structure of a thermos cup of  claim 3 , wherein a limiting block is arranged at an opening of the first slot; the limiting block abuts against an end surface of the first inserting connector. 
     
     
         5 . The handheld structure of a thermos cup of  claim 2 , wherein a second inserting connector is arranged at the second end of the belt part; a second slot is arranged on the slider; the second inserting connector is embedded in the second slot. 
     
     
         6 . The handheld structure of a thermos cup of  claim 2 , wherein a guiding protrusion is arranged on each of two side walls of the groove; a guiding groove is arranged on each of two side walls of the slider; the guiding protrusions are respectively received in the corresponding guiding grooves. 
     
     
         7 . The handheld structure of a thermos cup of  claim 6 , wherein each of the guiding protrusions has a first end which is provided with an anti-slip protrusion and a second end which extends to the second end of the groove; each of the anti-slip protrusions has a width which is greater than that of the corresponding guiding groove; the slider movably abuts against the anti-slip protrusions. 
     
     
         8 . The handheld structure of a thermos cup of  claim 2 , wherein a plurality of anti-slip ridges are formed on a surface of the slider.