It is a kind of to place stable novel vacuum compressed bag

It is a kind of to place stable novel vacuum compressed bag

  • CN 209,051,791 U
  • Filed: 08/18/2018
  • Issued: 07/02/2019
  • Est. Priority Date: 08/18/2018
  • Status: Active Grant
First Claim
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1. a kind of place stable novel vacuum compressed bag, characterized by comprising:

  • Front (1);

    (2) below, the upper section of (2) and the front (1) two sides below mutually press, and (2) below with it is described beforeIt is formed between the top in face (1) opening (6), the opening (6) is equipped with the fastening structure for sealing the opening (6)(7);

    Bottom surface (3), the bottom surface (3) include the first bottom surface (31) and the second bottom surface (32), first bottom surface (31) and describedBottom edge of the bottom edge of second bottom surface (32) respectively with the front (1) and (2) below mutually presses, first bottom surface (31)It is mutually pressed with the front (1) and the lower section of (2) two sides below respectively with the two sides of second bottom surface (32);

    Exhaust valve (5), the exhaust valve (5) are set to by the front (1), in the bag body that (2) and bottom surface (3) are formed below;

    The lower section Y1 of front (1) two sides is connected with the lower section Y2 of described (2) two sides below.

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