Child resistant bag and opening method thereof
OwnerZhengjie Jianginventor
Life of this patent
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Abstract
The present application relates to a child resistant bag and an opening method thereof. The child resistant bag includes a bag body, a first wing and a second wing that are arranged at two sides of an inlet of the bag body, wherein the first wing includes a first strip, and an upper wing and a lower wing a connected to two sides of the first strip, the second wing includes a second strip and a lower wing b connected to a lower side of the second strip, a gap is provided between one side of the upper wing and the inner wall of the bag body to form a finger extension area, and a sealing structure is provided between the upper wing and the bag body and within the finger extension area.
Claims14
A child resistant bag, comprising a bag body, a first wing and a second wing that are arranged at two sides of an inlet of the bag body, wherein the first wing comprises a first strip, and an upper wing and a lower wing a connected to two sides of the first strip, the second wing comprises a second strip and a lower wing b connected to a lower side of the second strip, the upper wing and the lower wing a are both connected to an inner wall at the inlet of the bag body, the lower wing b is connected to the other inner wall at the inlet of the bag body, the first strip and the second strip are arranged correspondingly, the first strip and the second strip are press-fitted to each other so that the bag body is sealed automatically, a gap is provided between one side of the upper wing and the inner wall of the bag body to form a finger extension area, and a sealing structure is provided between the upper wing and the bag body and within the finger extension area.
An opening method of a bag, comprising the following steps:
- S1, pulling apart an upper wing and a bag body at a fake sealing structure, and exposing a finger extension area;
- S2, extending a finger of one hand into the finger extension area and gripping one side of a mouth of the bag body, then gripping the other side of the mouth of the bag body with a finger of the other hand, and keeping the fingers of the two hands at force points of a same height;
- and
- S3, forcibly and simultaneously pulling apart the bag body by two hands towards opposite directions.
An opening method of a bag, comprising the following steps:
- S1, flipping over a mouth of a bag body, and bending an upper wing at a cutting line within a finger extension area;
- S2, scratching the cutting line with fingers, extending a finger into the finger extension area and gripping one side of the mouth of the bag body;
- S3, gripping the other side of the mouth of the bag body with a finger of the other hand, and keeping the fingers of the two hands at force points of a same height;
- and
- S4, forcibly and simultaneously pulling apart the bag body by two hands towards opposite directions.
Dependencies are inferred from the claim text.