Container opening identification structure with non-equal configuration pre-broken line

Abstract

A container opening identification structure with non-equal configuration pre-broken line, the main feature of which is that the container has a box body and a cover body. A closed frame is formed around the opening above the box body, and the cover body is provided with a covered periphery and it is matched with the closed frame to be in a sealed state. The container opening identification structure has a removable combination connecting part disposed at a position corresponding to the closed frame and the covered periphery, and a pre-broken line adjacent to the removable combination connection part. The pre-broken line includes a plurality of spaced-apart slits and a plurality of connecting bodies formed between the adjacent spaced-apart slits; and the connecting bodies are in a non-equal configuration type.

I claim: 
     
         1 . A container opening identification structure with non-equal configuration pre-broken line, the container includes a box body and a cover body, and a closed frame is formed around the upper opening of the box body, and the cover body has a covered periphery and a closed frame in a sealed state; the container opening identification structure includes a removable combination connection part disposed at the closed frame corresponding to the covered periphery, and a pre-broken line disposed at the vicinity of the removable combination connection part. When the user opens the cover body, the pre-broken line is broken by the force, so that the removable combination connection part is torn off and removed. Wherein, the pre-broken line includes a plurality of broken slits at the interval distribution and a plurality of the connecting bodies formed between the adjacent broken slits; and wherein, the connecting bodies are in a non-equal configuration type, that is, the distribution interval of the connecting bodies is in a non-equal configuration. 
     
     
         2 . The container opening identification structure with non-equal configuration pre-broken line defined in  claim 1 , wherein the removable combination connection part of the container opening identification structure includes a covered periphery disposed in the cover body as well as a male part and a female part corresponding to a side corner of the closed frame of the box body, the male part and the female part are snap-fitted relative to the position to form a covered and positioned state of the cover body, and the pre-broken line is disposed at a circumferential or partial peripheral side of the removable combination connection part in a loop shape, a bended shape or a straight shape. 
     
     
         3 . The container opening identification structure with non-equal configuration pre-broken line defined in  claim 2 , wherein the non-equal configuration type of the connection bodies disposed in the pre-broken line is such that the density of the distribution interval between the connecting bodies disposed outside is maximized, and the density of the distribution interval between the connecting bodies disposed inside is gradually reduced in a non-equal and gradual change configuration type. 
     
     
         4 . The container opening identification structure with non-equal configuration pre-broken line defined in  claim 2 , wherein the non-equal configuration type of the connection bodies disposed in the pre-broken line is such that the density of the distribution interval between the connecting bodies disposed inside is maximized, and the density of the distribution interval between the connecting bodies disposed outside is gradually reduced in a non-equal and gradual change configuration type. 
     
     
         5 . The container opening identification structure with non-equal configuration pre-broken line defined in  claim 1 , wherein the removable combination connection part of the container opening identification structure is a strip-shaped area type corresponding to the same side of the covered periphery of the cover body and the closed frame of the box body, thereby forming a connecting state of the cover body and the box body. The pre-broken line is disposed at the adjacent position of the two sides of the removable combination connection part in a linear extension state. 
     
     
         6 . The container opening identification structure with non-equal configuration pre-broken line defined in  claim 5 , wherein the non-equal configuration type of the connection bodies disposed in the pre-broken line is such that the density of the distribution interval between the connecting bodies disposed outside is maximized, and the density of the distribution interval between the connecting bodies disposed inside is gradually reduced in a non-equal and gradual change configuration type. 
     
     
         7 . The container opening identification structure with non-equal configuration pre-broken line defined in  claim 6 , wherein one end of the pre-broken line is further provided with a pull tab which is protruded from the covered periphery of the cover body and the closed frame of the box body. 
     
     
         8 . The container opening identification structure with non-equal configuration pre-broken line defined in  claim 5 , wherein the non-equal configuration type of the connection bodies disposed in the pre-broken line is such that the density of the distribution interval between the connecting bodies disposed inside is maximized, and the density of the distribution interval between the connecting bodies disposed outside is gradually reduced in a non-equal and gradual change configuration type. 
     
     
         9 . The container opening identification structure with non-equal configuration pre-broken line defined in  claim 5 , wherein the removable combination connection part is further provided with a reverse folded line part between the pre-broken lines at the two sides. 
     
     
         10 . The container opening identification structure with non-equal configuration pre-broken line defined in  claim 5 , wherein the removable combination connection part is further provided with a reverse folded edge part at the outside spacing of the pre-broken line. 
     
     
         11 . A container opening identification structure with non-equal configuration pre-broken line, the container includes a box body and a cover body, and a closed frame is formed around the upper opening of the box body, and the cover body has a covered periphery and a closed frame in a sealed state; the container opening identification structure includes a removable combination connection part disposed at the closed frame corresponding to the covered periphery, and a pre-broken line disposed at the vicinity of the removable combination connection part. When the user opens the cover body, the pre-broken line is broken by the force, so that the removable combination connection part is torn off and removed. Wherein, the pre-broken line includes a plurality of broken slits at the interval distribution and a plurality of the connecting bodies formed between the adjacent broken slits; and wherein, the connecting bodies are in a non-equal configuration type, that is, the distribution interval of the connecting bodies is in a non-equal configuration. wherein in the non-equal configuration type, the area range definition of the removable combination connection part forms an imaginary center lines as a dividing line, so as to be divided into at least one first strength configuration unit and at least one second strength configuration unit, and so that the at least first strength configuration unit and the at least one second strength configuration unit form a setting torn-off direction along the pre-broken line definition. Wherein, the imaginary center line and the pre-broken line are staggered to each other, so that the distribution interval density of the connecting body of the first strength configuration unit is relatively larger than that of the second strength configuration unit.