Multipurpose packaging bag

Abstract

The utility model discloses a multipurpose packaging bag which comprises a bag body and a sealing cover located at the top of the bag body, a first hook-and-loop fastener is arranged on the front side of the sealing cover, a second hook-and-loop fastener matched with the first hook-and-loop fastener is arranged on the front side of the bag body, an auxiliary bag is arranged below the second hook-and-loop fastener and located on one side of the bag body, and the auxiliary bag is provided with a first hook-and-loop fastener and a second hook-and-loop fastener. The auxiliary bag is connected with the bag body through a third hook-and-loop fastener, an inner bag is arranged on one side in the bag body, and a self-sealing strip is arranged at the top end of the inner bag. The packaging box has the advantages that the sealing film is arranged, after the sealing film is opened, if food in the packaging box cannot be eaten up, a sealing effect can be achieved, and therefore the food is not prone to deterioration when eaten next time; the design of the auxiliary bag can play a role in containing shells, and the design of the inner bag can store the peeled food, so that the food is convenient to eat.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bags, in particular to a multi-purpose packaging bag. Background Art

[0002] Packaging bags refer to bags used to package various supplies, which make it convenient to transport and store goods during the production and circulation process. The commodity nature of the packaging itself is becoming more and more significant. It has become a special product that is no longer dependent on commodity production and a widely used product.

[0003] When people eat the food in the shell food packaging bag, they often feel embarrassed because the shell is inconvenient to handle. At this time, they either throw the shell around, causing environmental damage and difficult to clean up, or find another bag or other storage objects, which is very inconvenient.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a multi-purpose packaging bag to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A multi-purpose packaging bag comprises a bag body and a sealing cover located on the top of the bag body, wherein a first Velcro is provided on the front side of the sealing cover, a second Velcro matching the first Velcro is provided on the front side of the bag body, a secondary bag is provided below the second Velcro and located on one side of the bag body, the secondary bag is connected to the bag body via a third Velcro, an inner bag is provided on one side of the bag body, and a self-sealing strip is provided on the top of the inner bag.

[0008] Preferably, a protective material layer is provided on the outer surface of the bag body, and a filling interlayer is provided on the inner surface of the bag body.

[0009] Preferably, the protective material layer includes a polytetrafluoroethylene protective film, a PVC film, a waterproof layer, a flame retardant layer and an adhesive layer.

[0010] Preferably, the outer surface of the polytetrafluoroethylene protective membrane is provided with the PVC film, the outer surface of the PVC film is provided with the waterproof layer, the outer surface of the waterproof layer is provided with the flame retardant layer, and the outer surface of the flame retardant layer is provided with the adhesive layer.

[0011] Preferably, a soft cushion is provided at the bottom end of the bag body, and a hand strap is provided on the outer surface of the bag body, and the number of the hand straps is two.

[0012] Preferably, an integrally formed sealing film is provided at the top opening of the bag body.

[0013] Preferably, the outer walls on both sides of the bag body are provided with a plurality of evenly distributed reflective strips.

[0014] The beneficial effects of the utility model are as follows: by arranging the sealing film, after opening the sealing film, if the food inside cannot be finished, it can also play a sealing role, so that the food is not easy to spoil next time when eaten; the design of the secondary bag can play the role of holding the shell, and the design of the inner bag can store the food after the shell is peeled, which is convenient for eating. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of a multi-purpose packaging bag according to an embodiment of the utility model;

[0017] Figure 2 It is a schematic structural diagram of a protective material layer in a multi-purpose packaging bag according to an embodiment of the utility model.

[0018] In the figure:

[0019] 1. Bag body; 2. Sealing cover; 3. Velcro 1; 4. Velcro 2; 5. Sub-bag; 6. Inner bag; 7. Protective material layer; 8. Filling interlayer; 9. Polytetrafluoroethylene protective film; 10. PVC film; 11. Waterproof layer; 12. Flame retardant layer; 13. Adhesive layer; 14. Reflective strip. DETAILED DESCRIPTION

[0020] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0021] According to an embodiment of the utility model, a multi-purpose packaging bag is provided.

[0022] Embodiment 1;

[0023] like Figure 1-2 As shown, the multi-purpose packaging bag according to the embodiment of the utility model includes a bag body 1 and a sealing cover 2 located on the top of the bag body 1, the front side of the sealing cover 2 is provided with a Velcro 1 3, the front side of the bag body 1 is provided with a Velcro 2 4 matching the Velcro 1 3, a sub-bag 5 is provided below the Velcro 2 4 and on one side of the bag body 1, the sub-bag 5 is connected to the bag body 1 through Velcro 3, an inner bag 6 is provided on one side of the bag body 1, and a self-sealing strip is provided at the top of the inner bag 6.

[0024] Embodiment 2:

[0025] like Figure 1-2 As shown, the outer surface of the bag body 1 is provided with a protective material layer 7, and the inner surface of the bag body 1 is provided with a filling interlayer 8, the protective material layer 7 includes a polytetrafluoroethylene protective film 9, a PVC film 10, a waterproof layer 11, a flame retardant layer 12 and an adhesive layer 13, the outer surface of the polytetrafluoroethylene protective film 9 is provided with the PVC film 10, the outer surface of the PVC film 10 is provided with the waterproof layer 11, the outer surface of the waterproof layer 11 is provided with the flame retardant layer 12, and the outer surface of the flame retardant layer 12 is provided with the adhesive layer 13.

[0026] Embodiment three;

[0027] like Figure 1-2 As shown, a soft cushion is provided at the bottom end of the bag body 1, and a hand strap is provided on the outer surface of the bag body 1. The number of the hand straps is two, and an integrated sealing film is provided at the top opening of the bag body 1. The outer walls on both sides of the bag body 1 are provided with a number of evenly distributed reflective strips 14.

[0028] In summary, with the aid of the above technical solution of the utility model, by setting a sealing film, after opening the sealing film, if the food inside is not finished, it can also play a sealing role, so that the food is not easy to deteriorate when eaten next time; and the design of the sub-bag 5 can play the role of holding the shell, and the design of the inner bag 6 can store the food after the shell is peeled, which is convenient for eating.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-purpose packaging bag, characterized in that: The invention comprises a bag body (1) and a sealing cover (2) located at the top of the bag body (1), wherein the front side of the sealing cover (2) is provided with a first Velcro (3), the front side of the bag body (1) is provided with a second Velcro (4) matching the first Velcro (3), a secondary bag (5) is provided below the second Velcro (4) and located on one side of the bag body (1), the secondary bag (5) is connected to the bag body (1) via a third Velcro, an inner bag (6) is provided on one side of the bag body (1), and a self-sealing strip is provided at the top end of the inner bag (6).

2. A multi-purpose packaging bag according to claim 1, characterized in that: The outer surface of the bag body (1) is provided with a protective material layer (7), and the inner surface of the bag body (1) is provided with a filling interlayer (8).

3. A multi-purpose packaging bag according to claim 2, characterized in that: The protective material layer (7) comprises a polytetrafluoroethylene protective film (9), a PVC film (10), a waterproof layer (11), a flame retardant layer (12) and an adhesive layer (13).

4. A multi-purpose packaging bag according to claim 3, characterized in that: The outer surface of the polytetrafluoroethylene protective film (9) is provided with the PVC film (10), the outer surface of the PVC film (10) is provided with the waterproof layer (11), the outer surface of the waterproof layer (11) is provided with the flame retardant layer (12), and the outer surface of the flame retardant layer (12) is provided with the adhesive layer (13).

5. A multi-purpose packaging bag according to claim 4, characterized in that: A soft cushion is provided at the bottom end of the bag body (1), and a hand strap is provided on the outer surface of the bag body (1), and the number of the hand straps is two.

6. The multi-purpose packaging bag according to claim 1, characterized in that: An integrally formed sealing film is provided at the top opening of the bag body (1).

7. The multi-purpose packaging bag according to claim 1, characterized in that: The outer walls on both sides of the bag body (1) are provided with a plurality of evenly distributed reflective strips (14).

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