Windproof stove

Abstract

The present invention provides a windproof stove, which has practical application in resisting lateral airflow, and includes a plurality of foot rests distributed in an encircling configuration to form a stove body. An encircling ring is suspended interior of the foot rests, and a combustion device is located interior of the encircling ring. An annular air port is formed between a periphery of the combustion device and the encircling ring, and a surface of the encircling ring is used to block lateral airflow.

What is claimed is: 
     
         1 . A windproof stove, comprising a windproof stove that is able to effectively resist lateral wind pressure, thereby ensuring normal combustion operation of flames, and thus applicable for use in a location having a strong surrounding airflow; wherein the windproof stove comprises:
 at least more than three foot rests distributed in an encircling configuration to form a stove body, an upper end of each of the foot rests is joined to a grate, and a lower end is joined to a foot;   at least one encircling ring joined and suspended interior of the stove body;   a combustion device positioned interior of the encircling ring, an upper end surface of the combustion device is positioned within the range of the height of the encircling ring close to a center position, and an annular port is formed by the interspace between a periphery of the combustion device and an inner surface of the encircling ring.   
     
     
         2 . The windproof stove according to  claim 1 , wherein support bars extending from the foot rests or supportive bars support the periphery or a lip of the combustion device. 
     
     
         3 . The windproof stove according to  claim 1 , wherein the support bars extending from a bottom portion of the stove body support and fix position of the encircling ring. 
     
     
         4 . The windproof stove according to  claim 3 , wherein a movable correlation is formed between the encircling ring and the support bars. 
     
     
         5 . The windproof stove according to  claim 1 , wherein two encircling rings of different diameter are coaxially suspended and mutually correspondingly sleeved interior of the stove body, and another annular air port is formed between the two mutually sleeved encircling rings. 
     
     
         6 . The windproof stove according to  claim 5 , wherein the support bars extending downward from an upper portion of the stove body support and fix position of the upper encircling ring. 
     
     
         7 . The windproof stove according to  claim 6 , wherein a movable correlation is formed between the upper encircling ring and the support bars. 
     
     
         8 . The windproof stove according to  claim 1 , wherein hoops are used between the plurality of foot rests to bind and assemble the foot rests. 
     
     
         9 . The windproof stove according to  claim 1 , wherein a stove body is formed by bending wire bars. 
     
     
         10 . The windproof stove according to  claim 5 , wherein adjoining ends of the upper and lower encircling rings are respectively configured with mutually corresponding valve plates. 
     
     
         11 . The windproof stove according to  claim 10 , wherein airflow auxiliary holes are defined in the valve plates respectively configured in the upper and lower encircling rings. 
     
     
         12 . The windproof stove according to  claim 11 , wherein the airflow auxiliary holes are configured at equal angular positions. 
     
     
         13 . The windproof stove according to  claim 1 , wherein the combustion device is a fire bowl, interior of which is disposed fuel. 
     
     
         14 . The windproof stove according to  claim 1 , wherein the combustion device is canned fuel.