Inflatable package wine bag
An inflatable package wine bag includes a bottom wall, a first fixing structure, and a second fixing structure. The first fixing structure includes a first connecting portion and a first bending portion. The second fixing structure includes a second connecting portion and a second bending portion. The first bending portion includes a first inner side surface wall and a first opening, and the second bending portion includes a second inner side surface wall and a second opening.
1. An inflatable package wine bag, formed by a plurality of air columns, wherein each of the air columns comprises heat sealing lines on two sides of an extending direction, and the inflatable package wine bag further comprises:
a bottom wall;
a first fixing structure, comprising a first connecting portion and a first bending portion, wherein one end of the first connecting portion is connected to a top end of the bottom wall, a first heat sealing pitch line is disposed at a joint between the first connecting portion and the bottom wall, the other end of the first connecting portion is connected to a first connecting end of the first bending portion, and a first extending end opposite to the first connecting end in the first bending portion is adhered to an upper surface of the bottom wall, a plurality of first heat sealing contacts is disposed on the heat sealing lines on the first extending end, and is adhered to the heat sealing lines relatively adjacent to the top end, and the first bending portion comprises a first inner side surface wall and a first opening, and the first opening is disposed on the first inner side surface wall; and
a second fixing structure, comprising a second connecting portion and a second bending portion, one end of the second connecting portion is connected to a bottom end of the bottom wall, and a second heat sealing pitch line is disposed at a joint between the second connecting portion and the bottom wall, the other end of the second connecting portion is connected to a second connecting end of the second bending portion, and a second extending end opposite to the second connecting end in the second bending portion is adhered to the upper surface of the bottom wall, a plurality of second heat sealing contacts is disposed on the heat sealing lines on the second extending end, and is adhered to the heat sealing lines relatively adjacent to the bottom end, and the second bending portion comprises a second inner side surface wall and a second opening, and the second opening is disposed on the second inner side surface wall.
2. The inflatable package wine bag according to claim 1 , wherein the first connecting portion is a first outer side surface wall, the first bending portion further comprises a first connecting surface wall, the first connecting surface wall is connected to the first outer side surface wall and the first inner side surface wall, and the first inner side surface wall is adhered to the bottom wall.
3. The inflatable package wine bag according to claim 2 , wherein a first outer side heat sealing pitch line is disposed at a joint between the first connecting surface wall and the first outer side surface wall and a first inner side heat sealing pitch line is disposed at a joint between the first connecting surface wall and the first inner side surface wall.
4. The inflatable package wine bag according to claim 2 , wherein a plane of the first inner side surface wall forms a first acute angle with a plane of the bottom wall.
5. The inflatable package wine bag according to claim 2 , wherein a plane of the first inner side surface wall is perpendicular to a plane of the bottom wall.
6. The inflatable package wine bag according to claim 1 , wherein the second connecting portion is a second outer side surface wall, the second bending portion further comprises a second connecting surface wall, the second connecting surface wall is connected to the second outer side surface wall and the second inner side surface wall, and the second inner side surface wall is adhered to the bottom wall.
7. The inflatable package wine bag according to claim 6 , wherein a second outer side heat sealing pitch line is disposed at a joint between the second connecting surface wall and the second outer side surface wall and a second inner side heat sealing pitch line is disposed at a joint between the second connecting surface wall and the second inner side surface wall.
8. The inflatable package wine bag according to claim 6 , wherein a plane of the second inner side surface wall forms a second acute angle with a plane of the bottom wall.
9. The inflatable package wine bag according to claim 6 , wherein a plane of the second inner side surface wall is perpendicular to a plane of the bottom wall.
10. The inflatable package wine bag according to claim 1 , further comprising a protective surface wall, located on one side of the bottom wall, and connected to the first fixing structure and the second fixing structure.