CN222808475U

CN222808475U - A thin sheet packaging box

Info

Publication number: CN222808475U
Application number: CN202421719884.1U
Authority: CN
Inventors: 曹根
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-07-19
Filing date: 2024-07-19
Publication date: 2025-04-29
Anticipated expiration: 2034-07-19

Abstract

The utility model discloses a thin sheet type packaging box, including a packaging board body, a fold mark is provided along the middle of the packaging board body, and packaging side panels are formed on both sides of the packaging board body corresponding to the fold mark, wherein adhesive sheets are provided on both sides of one packaging side panel, and adhesive surfaces that can be attached to the adhesive sheets are provided on both sides of the other packaging side panel; wherein a sealing sheet is provided at one end of one packaging side panel away from the other packaging side panel, and the sealing sheet can be attached to the outer side surface of the end of the other packaging side panel. In the utility model, the packaging bag adopts an ultra-thin packaging structure, that is, the packaging space is formed by the packaging board body through the fold mark, and the packaging side panels are attached to each other through the adhesive sheets to improve the packaging stability; the packaging bag formed by the packaging side panels can also be closed by the sealing sheet to achieve sealed packaging; the packaging bag formed by the folded packaging of the utility model has a smaller molding height and higher compressive strength; no additional tape packaging is required, and the packaging operation is more convenient and quick.

Description

Sheet type packing box

Technical Field

The utility model relates to the technical field of packaging, in particular to a sheet type packaging box.

Background

Various packaging boxes, packaging bags and the like produced in the packaging industry are widely used in various products. The packing box plays an important role in the commodity transportation, circulation and transaction processes, the packing box plays a role in protecting the packed product, the packing box is different in materials, shapes and appearance designs according to the different shapes, sizes and purposes of the product, the corrugated paper packing box is a type of packing which is commonly used in the prior art, namely a detachable paper box manufactured by using corrugated paper board materials, the corrugated paper board is formed by bonding face paper, inner paper, medium paper and corrugated paper processed into corrugated waves, the packing of a plurality of commodities is carried out by three-layer or five-layer corrugated paper boards, and most of the packing boxes are rectangular, the structure is simpler, the packing forming thickness is higher, and the effective packing of lamellar products is difficult to deal with.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model aims to provide a sheet type packing box which has small forming thickness, can be used for packing sheet-shaped or block-shaped articles and has high structural strength.

The technical scheme includes that the sheet type packing box comprises a packing plate body, opposite folds are formed in the middle of the packing plate body, packing side plates are formed on two sides of the packing plate body corresponding to the opposite folds, adhesive sheets are arranged on two sides of one packing side plate, adhesive faces capable of being adhered to the adhesive sheets are arranged on two sides of the other packing side plate, a sealing sheet is arranged at one end, far away from the other packing side plate, of the one packing side plate, and the sealing sheet can be adhered to the outer side face of the end portion of the other packing side plate.

According to the technical scheme, the packaging bag adopts an ultrathin packaging structure, namely, a packaging space is formed by the packaging plate body through folding marks, sheet-shaped products to be packaged can be placed between the packaging side plates, the packaging side plates are mutually adhered through the adhesive sheets, packaging stability is improved, in addition, the packaging bag formed by the packaging side plates can also seal the opening through the sealing sheets to realize sealing packaging, the packaging bag packaged in a folding mode is smaller in forming height and higher in compressive strength, and additional adhesive tape packaging is not needed.

Preferably, the outer side surface of the adhesive sheet is provided with a first adhesive layer.

Preferably, a second adhesive layer is arranged on the inner side surface of the sealing piece, and a release paper layer which can be torn off is attached to the surface of the second adhesive layer.

Preferably, corner positions at two ends of the sealing piece are subjected to round corner treatment.

Preferably, a sealing crease is arranged at one end of the sealing piece connected with the packaging side plate.

Preferably, the packaging board body is formed by cutting corrugated board.

The packaging bag has the beneficial effects that an ultrathin packaging structure is adopted, namely, a packaging space is formed by the packaging plate body through folding marks, sheet-shaped products to be packaged can be placed between the packaging side plates, the packaging side plates are mutually adhered through the adhesive sheets, the packaging stability is improved, the packaging bag formed by the packaging side plates can also be sealed and packaged through the sealing sheets to seal the opening, the packaging bag packaged in a folding mode is smaller in forming height and higher in compressive strength, no additional adhesive tape is needed for packaging, the packaging operation is more convenient and quick, and the packaging bag has higher practical value.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

Fig. 1 is a schematic package view of a sheet-type package according to an embodiment of the present utility model.

Reference numerals are a package plate body 100, a package side plate 110, an adhesive sheet 120, a sealing sheet 130, a sealing crease 140, a first adhesive layer 200, and a second adhesive layer 300.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs.

As shown in fig. 1, a specific embodiment of the present utility model provides a sheet-type packaging box, where the packaging bag has a small molding thickness, and specifically includes a packaging board body 100, where the packaging board body 100 is provided with a pair of folds along a middle portion, and packaging side plates 110 are formed on two sides of the packaging board body 100 corresponding to the pair of folds, where two sides of one packaging side plate 110 are provided with adhesive sheets 120, two sides of the other packaging side plate 110 are provided with adhesive sheets capable of being adhered to the adhesive sheets 120, one end of one packaging side plate 110, far from the other packaging side plate 110, is provided with a sealing sheet 130, and the sealing sheet 130 can be adhered to an outer side surface of an end of the other packaging side plate 110.

As shown in FIG. 1, by the arrangement, the packaging bag in the embodiment adopts an ultrathin packaging structure, namely, a packaging space is formed by the packaging plate body 100 through fold marks, sheet-shaped products to be packaged, such as envelopes, sheets and the like, can be placed between the packaging side plates 110, the packaging side plates 110 are mutually adhered through the adhesive sheets 120, the packaging stability is improved, in addition, the packaging bag formed by the packaging side plates 110 can also seal an opening through the sealing sheet 130 to realize sealing packaging, the packaging bag packaged in the embodiment in a fold manner is smaller in forming height and higher in compressive strength, no additional adhesive tape is required for packaging, and the packaging convenience is improved.

As shown in fig. 1, in order to improve the packaging stability of the package side plate 110 after being folded in half, the first adhesive layer 200 is disposed on the outer side of the adhesive sheet 120 in this embodiment. The adhesive sheet 120 can be firmly adhered to the adhesive surface through the first adhesive layer, so that two sides of the packaging bag are not easy to deform and damage, and meanwhile, in the embodiment, the inner side surface of the sealing sheet 130 is provided with the second adhesive layer 300, and the surface of the second adhesive layer 300 is adhered with a detachable paper layer. The second adhesive layer 300 can be used for sealing the opening by the sealing sheet 130, and the sealing operation can be performed by tearing off the release paper layer during sealing, and in practical application, the first adhesive layer 200 and the second adhesive layer 300 adopt a 3M double-sided adhesive structure.

As shown in fig. 1, in order to avoid the sealing sheet 130 from scratching the operator during the sealing packaging, in this embodiment, corner positions of two ends of the sealing sheet 130 are rounded. After the round corner treatment, the sealing operation is safer. In addition, the end of the sealing piece 130 connected with the package side plate 110 is provided with a sealing crease 140, and the sealing crease 140 is arranged to facilitate the bending and adhering of the sealing piece 130 on the outer surface of the package side plate 110.

In the production application, the packaging board body 100 is formed by cutting corrugated board, the corrugated board structure is adopted, the materials are convenient to obtain, the structural strength is high, and the deformation resistance effect is good after packaging and molding.

It should be noted that the above embodiments are only used to illustrate the technical solution of the present utility model, but not to limit the technical solution of the present utility model, and although the detailed description of the present utility model is given with reference to the above embodiments, it should be understood by those skilled in the art that the technical solution described in the above embodiments may be modified or some or all technical features may be equivalently replaced, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present utility model, and all the modifications or substitutions are included in the scope of the claims and the specification of the present utility model.

Claims

1. A sheet-type packaging box, characterized in that it comprises a packaging plate body (100),

The packaging board body (100) is provided with a fold mark along the middle, and the packaging board body (100) forms packaging side panels (110) on both sides of the fold mark, wherein one packaging side panel (110) is provided with adhesive sheets (120) on both sides, and the other packaging side panel (110) is provided with adhesive surfaces capable of being adhered to the adhesive sheets (120) on both sides;

A sealing sheet (130) is provided at one end of one packaging side panel (110) away from the other packaging side panel (110), and the sealing sheet (130) can be adhered to the outer side surface of the end of the other packaging side panel (110).

2. The sheet-type packaging box according to claim 1, characterized in that;

The outer side surface of the adhesive sheet (120) is provided with a first adhesive layer (200).

3. The sheet-type packaging box according to claim 1, characterized in that;

A second adhesive layer (300) is provided on the inner side of the sealing sheet (130), and a removable release paper layer is adhered to the surface of the second adhesive layer (300).

4. The sheet-type packaging box according to claim 1, characterized in that;

The corners at both ends of the sealing sheet (130) are rounded.

5. The sheet-type packaging box according to claim 1, characterized in that;

A sealing fold (140) is provided at one end of the sealing sheet (130) connected to the packaging side panel (110).

6. The sheet-type packaging box according to claim 1, characterized in that;

The packaging board body (100) is formed by cutting corrugated cardboard.