Weed removing tool

Abstract

A weed removing tool includes a tool body and a cover body arranged on an air outlet on the tool body. The cover body is provided with a support frame forming a heat dissipation gap between an opening and an object to be processed during operation. Such a structure prevents the problem that the entire heating object is over-heated to damages because the cover body is coated over the heating object and is not timely removed. In addition, with such a structure, during heating, the force applied by the hands may be reduced by means of the support frame.

What is claimed is: 
     
         1 . A weed removing tool, comprising:
 a tool body and a cover body arranged on an air outlet on the tool body, wherein the cover body is provided with a support frame forming a heat dissipation gap between an opening and an object to be processed during operation, the air outlet of the tool body is further provided with a root damage probe.   
     
     
         2 . The weed removing tool according to  claim 1 , wherein the root damage probe is a hollow conical structure, and a top portion of the probe is provided with an air outlet hole. 
     
     
         3 . The weed removing tool according to  claim 2 , wherein heat dissipation holes are arranged on a side wall of the root damage probe. 
     
     
         4 . The weed removing tool according to  claim 1 , wherein an edge of the air outlet hole at the top portion the root damage probe is a blade portion. 
     
     
         5 . The weed removing tool according to  claim 1 , wherein the root damage probe is a solid metal cone. 
     
     
         6 . The weed removing tool according to  claim 1 , further comprising at least one wheel body arranged on a side face of the cover body and operable to support the weed removing tool. 
     
     
         7 . The weed removing tool according to  claim 1 , further comprising a free edge, a plane where the freed edge of the cover body is located forming an inclined angle with a plane perpendicular to an air outlet direction of the air outlet. 
     
     
         8 . The weed removing tool according to  claim 1 , wherein the tool body and the cover body are integrally formed. 
     
     
         9 . The weed removing tool according to  claim 1 , wherein the support frame comprises a fixing portion connected to the cover body, and a support end acting on the object to be processed and forming the heat dissipation gap.