CN211418123U - But reuse's square paper tube express packaging case - Google Patents

Abstract

The utility model discloses a reusable square paper tube express packaging box, which comprises a box body and a winding paper tape; the box body comprises a main body and a box cover which are matched in a covering manner; the winding paper tape is wound on the outer surface of the main body for multiple circles to form a square tubular structure, and a tearing line is arranged on the winding paper tape; the express waybill is pasted at the covering position of the main body and the box cover. The paper tube express packaging box is mature in preparation process, strong in rigidity, good in bearing performance, capable of achieving the effects of moisture prevention and heat insulation, clean in surface tearing paper tape, reusable, low in cost and good in packaging effect, and can replace a plastic express bag to be used.

Description

A reusable square paper tube express packaging box

technical field

The utility model relates to the technical field of packaging, logistics and transportation, in particular to a reusable square paper tube express packaging box.

Background technique

With the rapid development of the e-commerce industry, the volume of express delivery business has surged, resulting in a large amount of express packaging waste, resulting in environmental pollution and waste of resources. Therefore, the reuse of logistics packaging has become a problem that needs to be solved urgently.

At present, among all packaging materials, paper product packaging is the mainstream material for logistics packaging. The traditional express packaging box is a flat carton. Although it is convenient to produce and cheap, it cannot be reused, resulting in a great waste of resources; while the square paper tube has good longitudinal load-bearing capacity, moisture-proof and heat insulation, light weight, stackable, and easy to recycle. , low cost and other characteristics, and the production technology is relatively mature, the maximum inner diameter can reach 28 × 28cm ² , so it can be considered as a small logistics express package.

In addition, the use of the spiral winding and tearable properties of the square paper tube can remove the courier sheet stuck on the paper tube packaging, realize the cleaning treatment of the surface, make the outer packaging of the courier look brand new, and realize the reuse of the courier packaging conveniently and quickly.

SUMMARY OF THE INVENTION

The technical problem to be solved by the utility model is to provide an implementation method of express packaging in an easy-to-clean square paper tube that can be reused. The purpose of the utility model is to use a square paper tube as a courier box, and use the tear line on the box body to achieve the purpose of cleaning the courier package, which is easy to reuse and is environmentally friendly.

A reusable square paper tube express packaging box, characterized in that:

Including box and wrapping paper tape;

The box body includes a main body and a box cover, and the two are covered and matched; the wrapping paper tape is wound around the outer surface of the main body in multiple circles to form a square tubular structure, and the wrapping paper tape is provided with a tear line;

The courier slip is pasted at the junction of the main body and the box cover.

Further, the wrapping paper tape is a square paper tube structure that the paper tape is wound into. The first circle of the wrapping paper tape is horizontally wound on the top of the main body, and then each circle is inclined downward, and the last circle is horizontally wound when the inner substrate is reached. .

Further, the tear line includes tear holes and tear curves.

Further, the box cover is formed by sticking the carton process during forming.

Further, the main body is divided into two structures, a box body with a lining structure and a box body without a lining structure.

Further, the box body without lining structure includes an inner layer winding tape, an outer layer winding tape and a box bottom;

The inner layer wrapping tape and the outer layer wrapping tape are two structures in which the wrapping paper tape is wound inside and outside the box; the unfolding forms of the box bottom include direct bonding and folding and bonding and folding with webbed corners.

Further, the box body with the inner lining structure includes an inner lining and a wrapping paper tape; the inner lining is formed by a paste carton process.

Further, the top end of the box cover is provided with an inwardly concave upper butt groove, and the bottom end of the main body is provided with an inwardly concave lower butt groove; the upper butt groove and the lower butt groove are both square groove structures.

The utility model has the following advantages:

The square paper tube express packaging box involved in the utility model has a mature preparation process, strong rigidity, good load-bearing capacity, moisture-proof and heat-insulating functions, and the surface of the tearable paper tape is clean, reusable, low in cost, and good in packaging effect. Instead of using plastic express bags, in the recent promotion period of the EU plastic restriction order, there is a lot of room for its development and utilization. At the same time, the express sheet is used to glue and seal, saving tape.

Description of drawings

Fig. 1 is a general structural schematic diagram of the utility model.

FIG. 2 is an exploded three-dimensional view of the lid and the box body of the reusable square paper tube express packaging box and the express slip.

FIG. 3 is a cross-sectional structural view of the main body of the reusable square paper tube express packaging box.

FIG. 4 is a schematic diagram of the paper tape winding of the reusable square paper tube express packaging box.

FIG. 5 is a schematic diagram of the shape of the tear opening of the reusable square paper tube express packaging box.

FIG. 6 is a schematic diagram of pasting another express slip of a reusable square paper tube express packing box.

FIG. 7 is a schematic diagram of the combined structure of the reusable square paper tube express packaging box with a total height dimension of 80 cm and an unlined box body and its exploded view.

FIG. 8 is a schematic diagram of the structure of the unlined box body of the reusable square paper tube express packaging box.

FIG. 9 is an expanded plan view of 7 kinds of inner lining structures including inner lining structure of the reusable square paper tube express packaging box.

Figure 10 is a schematic diagram of two bottoms of the reusable square paper tube express packaging box, the direct pasting structure I without lining structure, and the structure with webbed corners II (including both sides a and b).

Figure 11 is a schematic diagram of the combined structure of a reusable square paper tube express packaging box with a total height dimension of 80cm and a box with a liner and an exploded view.

Figure 12 is a schematic diagram of the combined structure of the reusable square paper tube express packaging box with a total height dimension of 80cm and an inner lining box and its exploded view.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Fig. 1-12, in order to realize the above-mentioned purpose, the utility model provides the following technical scheme:

A reusable square paper tube express packaging box, comprising a box body and a wrapping paper tape 5;

The box body includes a main body 3 and a box cover 2, which are covered and matched with each other; the box cover 2 is formed by sticking a carton process during molding. The size of the box cover 2 is slightly larger than the size of the box mouth of the main body 3. Through the friction between the two, the cover locks the cavity 6 in the box body to prevent the box body from opening. The height of the box can be designed in various sizes. In this example, 40cm and 10cm are used as examples, and the heights can be 10cm, 20cm, 40cm, 50cm, and 80cm.

The courier slip 1 is pasted on the cover of the main body and the box cover. For express boxes with heights of 10cm, 20cm, 40cm and 50cm, you can use the two-sided or three-sided sticking method of express note 1 shown in Figure 1 or Figure 6; for 80cm express boxes, the four-sided wrapping method of express sheet 1 shown in Figure 7 is preferred.

The wrapping paper tape 5 is wound around the outer surface of the main body 3 in multiple circles to form a square tubular structure, and the wrapping paper tape 5 is provided with a tear line 4;

The tear line 4 includes a tear hole 4.1 and a tear curve 4.2. The tearing curve is a semicircular arc, a rectangle, a trapezoid or a triangular structure. The spacing of the tear lines should ensure that there is only one place on each layer of wrapping paper tape. Courier note 1 is a long strip courier note. The sticking method of the courier slip 1 can adopt the scheme shown in Figure 6 and Figure 7, and the shape of the tear line is shown in Figure 5. The tearing curve is a semicircular arc, a rectangle, a trapezoid or a triangle.

The wrapping paper tape 5 is a square paper tube structure that the paper tape is wound into. The first turn of the wrapping paper tape 5 is horizontally wound on the top of the main body 3, and then each turn is inclined downward, and the last turn is horizontally wound when reaching the inner substrate portion. . The single-sided adhesive tape 5 wound on the main body 3 is shown in FIG. 4 .

The box cover 2 is formed by the paste carton process during forming.

The main body 3 is divided into two structures: a box body with a lining structure and a box body without a lining structure. The plane structure of the inner lining is shown in Figure 9, and the other is the structure without inner lining, and the winding and forming structure of the paper tape is shown in Figure 8;

The box body without lining structure includes inner layer winding tape 9, outer layer winding tape 10 and box bottom 11;

The inner layer wrapping tape 9 and the outer layer wrapping tape 10 are two structures in which the wrapping paper tape 5 is wrapped inside and outside the box; the unfolded form of the box bottom 11 includes direct bonding and folding and bonding and folding with webbed corners.

The box body with inner lining structure includes an inner lining 7 and a wrapping paper tape 5; the inner lining 7 is formed by the paste carton process, and its unfolded structure mainly includes 7 types, as shown in FIG. 9 .

The top end of the box cover 2 is provided with an inwardly recessed upper butt slot 2.1, and the bottom end of the main body 3 is provided with an inwardly recessed lower butt slot 3.1;

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (8)

1. a reusable square paper tube express packing box is characterized in that: Including box and wrapping paper tape (5); The box body comprises a main body (3) and a box cover (2), the two are covered and matched; the wrapping paper tape (5) is wound around the outer surface of the main body (3) in multiple circles to form a square tubular structure, and the wrapping paper tape (5) forms a square tubular structure. (5) There is a tear line (4) on it; The express slip (1) is pasted on the cover of the main body and the box cover. 2. A reusable square paper tube express packaging box according to claim 1, characterized in that: the first circle of the wrapping paper tape (5) is horizontally wound on the top of the main body (3), and then each circle goes down Tilt, and wind the last circle horizontally when it reaches the inner lining. 3. A reusable square paper tube express packaging box according to claim 1, characterized in that: the tear line (4) comprises a tear hole (4.1) and a tear curve (4.2). 4. A reusable square paper tube express packaging box according to claim 1, characterized in that: the box cover (2) is formed by a pasting carton process during molding. 5. A reusable square paper tube express packaging box according to claim 1, characterized in that: the main body (3) is divided into two structures: a box body with a lining structure and a box body without a lining structure. 6. A reusable square paper tube express packaging box according to claim 5, characterized in that: the box body without lining structure comprises an inner layer winding tape (9), an outer layer winding tape (10) and a box bottom (11); The inner winding tape (9) and the outer winding tape (10) are two structures in which the winding paper tape (5) is wound inside and outside the box; the unfolded form of the box bottom (11) includes direct bonding and folding and webbed corners Paste and fold both. 7. A reusable square paper tube express packaging box according to claim 5, characterized in that: the box body with an inner lining structure comprises an inner lining (7), a wrapping paper tape (5); the inner lining (7) ) is formed by the paste carton process. 8. A reusable square paper tube express packaging box according to claim 1, characterized in that: the top end of the box cover (2) is provided with an inwardly recessed upper butt groove (2.1), the The bottom end of the main body (3) is provided with a lower butt joint groove (3.1) which is recessed inward; the upper butt joint groove (2.1) and the lower butt joint groove (3.1) are both square groove structures.

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