Multifunctional hand warmer

Abstract

Provided is a multifunctional hand warmer including a base, a net cover, a heating component and a heat transfer plate; the net cover is on the base, and the heat transfer plate is on the top of the net cover; a cavity is defined between the net cover, the base and the heat transfer plate; the heating component is in the cavity.

What is claimed: 
     
         1 . A multifunctional hand warmer, wherein the multifunctional hand warmer comprises a base, a net cover, a heating component and a heat transfer plate; the net cover is arranged on the base, and the heat transfer plate is arranged on the top of the net cover; a cavity is defined between the net cover and the base and the heat transfer plate; the heating component is arranged in the cavity. 
     
     
         2 . The multifunctional hand warmer of  claim 1 , wherein the heating component is a heating pipe. 
     
     
         3 . The multifunctional hand warmer of  claim 1 , wherein the multifunctional hand warmer comprises a fan and the fan blows the heat from the heating component out of the net cover. 
     
     
         4 . The multifunctional hand warmer of  claims 2 , wherein the base is a semi-enclosed structure with an opening at the top, and the net cover covers the open end of the base to form the cavity. 
     
     
         5 . The multifunctional hand warmer of  claims 4 , wherein the multifunctional hand warmer comprises a partition plate arranged in the cavity, and the partition plate covers the open end of the base and divides the cavity into an upper cavity and a lower cavity. 
     
     
         6 . The multifunctional hand warmer of  claims 5 , wherein the heating component is arranged in the upper cavity. 
     
     
         7 . The multifunctional hand warmer of  claims 6 , wherein the partition plate is provided with a through hole to connect the upper cavity and the lower cavity, and the fan is arranged in the lower cavity. 
     
     
         8 . The multifunctional hand warmer of  claims 7 , wherein the heating pipe is a ring structure. 
     
     
         9 . The multifunctional hand warmer of  claims 8 , wherein the net cover is a ring structure, and the center of the heating pipe is located on the central axis of the net cover. 
     
     
         10 . The multifunctional hand warmer of  claims 1 , wherein the heat transfer plate is a metal flat plate. 
     
     
         11 . The multifunctional hand warmer of  claims 3 , wherein the base is a semi-enclosed structure with an opening at the top, and the net cover covers the open end of the base to form the cavity. 
     
     
         12 . The multifunctional hand warmer of  claims 11 , wherein the multifunctional hand warmer comprises a partition plate arranged in the cavity, and the partition plate covers the open end of the base and divides the cavity into an upper cavity and a lower cavity. 
     
     
         13 . The multifunctional hand warmer of  claims 12 , wherein the heating component is arranged in the upper cavity. 
     
     
         14 . The multifunctional hand warmer of  claims 13 , wherein the partition plate is provided with a through hole to connect the upper cavity and the lower cavity, and the fan is arranged in the lower cavity. 
     
     
         15 . The multifunctional hand warmer of  claims 14 , wherein the heating pipe is a ring structure. 
     
     
         16 . The multifunctional hand warmer of  claims 15 , wherein the net cover is a ring structure, and the center of the heating pipe is located on the central axis of the net cover.