| 摘要 |
PURPOSE: A folding typed vessel is provided to reduce a volume by folding a vessel and to drink contents contained in the vessel by an outflow inducing unit without using an additional straw. CONSTITUTION: A vessel(1) is produced by synthetic resin material and includes a vessel body(100) and a port unit(200). The vessel body contains an outflow hole and the port unit includes a thread(201) and a skirt fixing groove(202). A body folding induce line(101) is connected to a lower folding line(103) of a lower face unit(102). A folding induce line(104) is formed between the body folding induce line and the lower face folding line. The body folding induce line is produced to form a space in folding. The body folding induce line is installed by a spot line or the space. A cover open is connected to the port unit of the vessel body with a screw type or one touch type.
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