Safety switch of a toolbox

Abstract

A safety switch of a toolbox comprises a box body having a first positioning portion; an outer cover; a buckle having a first positioning unit and an resisting end at an upper side of the buckle; a gap being formed between the outer cover and the box body when the outer cover is closed upon the box body; the first positioning unit being capable of buckling the first positioning portion of the box body. When the outer cover is closed upon the box body, the resisting end protrudes out of the gap so as to buckle the outer cover. The buckle has a slender neck portion. The outer cover has a notch or the size of the outer cover is smaller than that of the box body so that the resisting end can protrude out from the notch.

1 . A safety switch of a toolbox comprising: 
 a box body having a first positioning portion;    an outer cover;    a buckle having a first positioning unit and an resisting end at an upper side of the buckle; a gap being formed between the outer cover and the box body when the outer cover is closed upon the box body; the first positioning unit being capable of buckling the first positioning portion of the box body; when the outer cover is closed upon the box body, the resisting end protruding out of the gap so as to buckle the outer cover.    
   
   
       2 . The safety switch of a toolbox as claimed in  claim 1 , wherein the buckle has a slender neck portion so that the resisting end can separate from the buckle by cutting the neck portion.  
   
   
       3 . The safety switch of a toolbox as claimed in  claim 1 , wherein an upper surface of the resisting end is an inclined surface.  
   
   
       4 . The safety switch of a toolbox as claimed in  claim 1 , wherein the outer cover has a notch so that the resisting end can protrude out from the notch.  
   
   
       5 . The safety switch of a toolbox as claimed in  claim 1 , wherein the buckle has a second positioning unit and the box body has a second positioning portion; the second positioning unit is capable of buckling the second positioning portion.  
   
   
       6 . The safety switch of a toolbox as claimed in  claim 1 , wherein the first positioning unit is at a lateral side of the buckle and the second positioning portion is at a bottom side of the buckle.  
   
   
       7 . The safety switch of a toolbox as claimed in  claim 1 , wherein the size of the outer cover is slightly smaller than that of an opening of the box body so that a small gap is formed therebetween; and the resisting end can protrude out of the box body from the gap.