Heat-resistant packaging bag

Abstract

The utility model discloses a heat-resistant packaging bag, which is characterized in that a folding part is arranged at the top of one side of a packaging bag main body, and the folding part and the corresponding packaging bag main body are respectively provided with a handle hole I, a handle hole II, a folding part magic tape I and a packaging bag magic tape II, the packaging bag comprises a packaging bag main body, a folding part is arranged on the packaging bag main body, the side face, corresponding to the folding part, of the packaging bag main body is connected with an adding strip through a breakpoint type connecting structure, the packaging bag main body comprises an oxford paper layer, a waterproof film is arranged on the outer side of the oxford paper layer, and an aluminum foil heat preservation layer is arranged on the inner side of the oxford paper layer. A plastic shell and an arc-shaped groove are arranged at the position of the hand lifting hole, the bag is convenient to lift, an aluminum foil heat preservation layer with a heat preservation function is arranged to be of a movable structure, use scenes can be enriched when the bag is repeatedly used, a breakpoint type connecting structure is arranged on the bag to be connected with an adding strip, a note is convenient to fix, and the utilization rate of the bag is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging bags, in particular to a heat-resistant packaging bag. Background Art

[0002] Packaging bags refer to bags used to package various supplies and are widely used in daily life and industrial production.

[0003] Among them, insulation bags with heat-insulating and heat-resistant functions are widely used in life and production. Common ones include take-out packaging bags, which achieve similar purposes through insulation materials such as aluminum foil.

[0004] However, the handles of the packaging bag are often torn under the pressure of heavy objects, and the label strip is stapled to the bag by a stapler for marking, which is not convenient for reusing the bag. Based on this, a new type of heat-resistant packaging bag is proposed. Utility Model Content

[0005] In order to solve the problems existing in the prior art, the utility model provides a heat-resistant packaging bag which reduces the possibility of tearing, facilitates the extraction of the bag, and can enrich the usage scenarios when the bag is reused. A breakpoint connection structure is provided on the bag and is connected with an installation strip, which is convenient for fixing the sticky note. In subsequent personal use, the installation strip can be torn off, thereby improving the utilization rate of the bag.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat-resistant packaging bag, comprising a packaging bag main body, characterized in that: a folding portion is provided on the top of one side of the packaging bag main body, and the folding portion and the corresponding packaging bag main body are respectively provided with corresponding hand hole one, hand hole two and folding portion Velcro one, packaging bag Velcro two, the side surface of the packaging bag main body corresponding to the folding portion is connected with an installation strip through a breakpoint connection structure, the packaging bag main body comprises an Oxford paper layer, a water-proof film is provided on the outer side of the Oxford paper layer, and an aluminum foil insulation layer is provided on the inner side of the Oxford paper layer.

[0007] Preferably, the aluminum foil insulation layer is movably arranged.

[0008] Preferably, a plastic shell is provided on the first and second carrying holes, and an arc groove is provided on the upper plastic shell.

[0009] Preferably, the first and second carrying holes are provided with corresponding card blocks and card slots.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The handle hole is integrated with the packaging bag to reduce the possibility of tearing.

[0012] 2. A plastic shell and an arc groove are set at the position of the hand hole to facilitate the extraction of the bag.

[0013] 3. The aluminum foil insulation layer with heat preservation function is set as an active structure to enrich the usage scenarios when the bag is reused.

[0014] 4. A breakpoint connection structure is set on the bag to connect with an installation strip, which is convenient for fixing the sticky note. In subsequent personal use, you can choose to tear off the installation strip, which improves the utilization rate of the bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the structure of the utility model from top view.

[0017] Figure 3 It is a schematic diagram of the structure of the hand-carrying hole of the utility model.

[0018] In the figure: 1 packaging bag body, 2 carrying hole 1, 3 folding part, 4 folding part Velcro 1, 5 carrying hole 2, 6 packaging bag Velcro 2, 7 installation strip, 11 aluminum foil insulation layer, 12 Oxford paper layer, 13 water-proof film, 21 plastic shell, 22 arc groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0021] See attached Figure 1-3As shown, a heat-resistant packaging bag comprises a packaging bag main body 1, characterized in that: a folding portion 3 is provided on the top of one side of the packaging bag main body 1, and corresponding hand-carrying hole 1 3, hand-carrying hole 2 5 and folding portion Velcro 1 4, packaging bag Velcro 2 6 are respectively provided on the folding portion 3 and the corresponding packaging bag main body 1, and the side surface of the part of the packaging bag main body 1 corresponding to the folding portion 3 is connected with an installation strip 7 through a breakpoint connection structure, and the packaging bag main body 1 comprises an Oxford paper layer 12, a water-proof film 13 is provided on the outer side of the Oxford paper layer 12, and an aluminum foil insulation layer 11 is provided on the inner side of the Oxford paper layer 12.

[0022] Preferably, the aluminum foil insulation layer 11 is movably arranged.

[0023] Preferably, a plastic shell 21 is provided on the first carrying hole 3 and the second carrying hole 5, and an arc groove 22 is provided on the upper plastic shell 21.

[0024] Preferably, the hand-carrying hole 1 3 and the hand-carrying hole 2 5 are provided with corresponding card blocks and card slots.

[0025] Working principle: The carrying hole is integrated with the packaging bag to reduce the possibility of tearing, and a plastic shell 21 and an arc groove 22 are set at the position of the carrying hole to facilitate the extraction of the bag. The aluminum foil insulation layer 11 with heat preservation function is set as an active structure, which can enrich the use scenarios when the bag is reused. A breakpoint connection structure is set on the bag and connected with an additional strip 7 to facilitate the fixation of the note. In subsequent personal use, you can choose to tear off the additional strip 7, which improves the utilization rate of the bag.

[0026] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A heat-resistant packaging bag, comprising a packaging bag body, characterized in that: A folding portion is provided at the top of one side of the packaging bag body, and corresponding hand hole 1, hand hole 2 and folding portion Velcro 1 and packaging bag Velcro 2 are respectively provided on the folding portion and the corresponding packaging bag body. The side of the packaging bag body corresponding to the folding portion is connected with an installation strip through a breakpoint connection structure. The packaging bag body includes an Oxford paper layer, a water-proof film is provided on the outer side of the Oxford paper layer, and an aluminum foil insulation layer is provided on the inner side of the Oxford paper layer.

2. A heat-resistant packaging bag according to claim 1, characterized in that: The aluminum foil insulation layer is movably arranged.

3. A heat-resistant packaging bag according to claim 1, characterized in that: The first and second hand-carrying holes are provided with plastic shells, and the upper plastic shells are provided with arc grooves.

4. A heat-resistant packaging bag according to claim 1, characterized in that: The first and second hand-carrying holes are provided with corresponding clamping blocks and clamping slots.

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