Environmentally friendly straw for easy disassembly

Abstract

An environmentally friendly straw for easy disassembly includes a first straw half body and a second straw half body. The first straw half body has a first extended part that extends from the bottom of the first straw half body. The second straw half body has a second extended part that extends from the bottom of the second straw half body. The second straw half body is detachably coupled to the first straw half body to commonly form a hollow tubular body. The first straw half body is separated from the second straw half body when an external force is applied to the first extended part and the second extended part, respectively.

What is claimed is: 
     
         1 . An environmentally friendly straw for easy disassembly, comprising:
 a first straw half body, having a first extended part that extends from a bottom of the first straw half body; and   a second straw half body, having a second extended part that extends from a bottom of the second straw half body, and detachably coupled to the first straw half body to commonly form a hollow tubular body, wherein the first straw half body is separated from the second straw half body when an external force is applied to the first extended part and the second extended part, respectively.   
     
     
         2 . The environmentally friendly straw for easy disassembly as claimed in  claim 1 , wherein the first extended part and the second extended part each have an arc surface part. 
     
     
         3 . The environmentally friendly straw for easy disassembly as claimed in  claim 2 , wherein the first extended part and the second extended part each have two flat parts, and the arc surface part is between the two flat parts. 
     
     
         4 . The environmentally friendly straw for easy disassembly as claimed in  claim 1 , wherein the first extended part and the second extended part each have a plane part and two inclined parts, the plane part is between the two inclined parts, such that the first extended part and the second extended part each form a trapezoid. 
     
     
         5 . The environmentally friendly straw for easy disassembly as claimed in  claim 4 , wherein the first extended part and the second extended part each have two flat parts, and the trapezoid is between the two flat parts. 
     
     
         6 . The environmentally friendly straw for easy disassembly as claimed in  claim 1 , wherein the first extended part and the second extended part each have at least one jag part. 
     
     
         7 . The environmentally friendly straw for easy disassembly as claimed in  claim 6 , wherein the first extended part and the second extended part each have two flat parts, and the at least one jag part is between the two flat parts. 
     
     
         8 . The environmentally friendly straw for easy disassembly as claimed in  claim 6 , wherein an angle of the at least one jag part is between 30 degrees and 60 degrees. 
     
     
         9 . The environmentally friendly straw for easy disassembly as claimed in  claim 1 , wherein the first extended part and the second extended part each have an inclined part. 
     
     
         10 . The environmentally friendly straw for easy disassembly as claimed in  claim 1 , wherein the first straw half body comprises a first end and a second end opposite to each other and has a first connection part located at the first end and a second connection part located at the second end, the second straw half body comprises a third end and a fourth end opposite to each other and has a third connection part located at the third end and a fourth connection part located at the fourth end, the first connection part is detachably connected to the third connection part, and the second connection part is detachably connected to the fourth connection part. 
     
     
         11 . The environmentally friendly straw for easy disassembly as claimed in  claim 1 , wherein the first straw half body comprises a first end and a second end opposite to each other and has a first bonding area located on an inner surface thereof and close to the first end and a second bonding area located on the inner surface and close to the second end, the second straw half body comprises a third end and a fourth end opposite to each other and has a third bonding area located on an outer surface thereof and close to the third end and a fourth bonding area located on the outer surface and close to the fourth end, the first bonding area is adapted to wrap the third bonding area, and the second bonding area is adapted to wrap the fourth bonding area. 
     
     
         12 . The environmentally friendly straw for easy disassembly as claimed in  claim 1 , wherein the first extended part is disposed on the bottom of the first straw half body along an extending direction of the first straw half body, and the second extended part is disposed on the bottom of the second straw half body along an extending direction of the second straw half body.