CN211418123U

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

Info

Publication number: CN211418123U
Application number: CN201922472460.5U
Authority: CN
Inventors: 孙昊; 李昊津; 张美珠; 解一琳
Original assignee: Jiangnan University
Current assignee: Jiangnan University
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-04
Anticipated expiration: 2029-12-31

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

But reuse's square paper tube express packaging case

Technical Field

The utility model relates to a packing commodity circulation transportation technical field, in particular to but reuse's square paper tube express packaging case.

Background

With the rapid development of the e-commerce industry, the express delivery business volume is increased rapidly, so that a large amount of express delivery packaging waste is generated, and the environmental pollution and the resource waste are caused. Therefore, the recycling of the logistics packaging becomes a difficult problem which needs to be solved at present.

At present, paper product packaging is the mainstream material of logistics packaging in all packaging materials, a traditional express packaging box is a flat-opening carton which is convenient to produce and low in price but cannot be reused, so that great resource waste is caused, and the square paper tube has the characteristics of good longitudinal bearing capacity, moisture resistance, heat insulation, light weight, easiness in recycling, low cost and the like, the manufacturing technology is mature, and the maximum inner diameter can reach 28 × 28cm²Therefore, the packaging box can be considered as a small logistics express package.

In addition, by means of the spiral winding and tearing characteristics of the square paper tube, the express bill pasted by the paper tube package can be removed, surface cleaning is achieved, express outer packages are fresh, and express package recycling is achieved conveniently and rapidly.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide an easy clean square paper tube express packaging implementation mode that can reuse. The utility model aims to use square paper tube as the express delivery case, utilize the tear line on the box to realize the clean purpose of express delivery packing, easily used repeatedly, green.

The utility model provides a but reuse's square paper tube express packaging case which characterized in that:

comprises a box body and a winding paper tape;

the box body comprises a main body and a box cover, and the main body and the box cover 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.

Furthermore, the winding paper tape is of a square paper tube structure formed by winding the paper tape, a first circle of the winding paper tape is horizontally wound on the top of the main body, each circle of the winding paper tape is downwards inclined, and a last circle of the winding paper tape is horizontally wound when reaching the bottom of the lining.

Further, the tear line includes a tear hole and a tear curve.

Further, the box cover is formed by adopting a paper box pasting process during forming.

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

Furthermore, the box body without the lining structure comprises an inner layer winding belt, an outer layer winding belt and a box bottom;

the inner layer winding belt and the outer layer winding belt are two structures that the winding paper belt is wound inside and outside the box body; the unfolded form of the bottom of the box comprises two forms of a direct adhesive fold and an adhesive fold with web corners.

Further, the box body with the lining structure comprises a lining and a winding paper tape; the inner lining is formed by adopting a paper box pasting process.

Furthermore, an upper inward-concave butt-joint groove is formed in the top end of the box cover, and an lower inward-concave butt-joint groove is formed in the bottom end of the main body; the upper butt joint groove and the lower butt joint groove are both of square groove structures.

The utility model has the advantages of it is following:

the utility model relates to a square paper tube express packaging case preparation technology is ripe, and the rigidity is strong, bearing nature is good, have dampproofing thermal-insulated effect, and the paper tape cleanness, reuse, low cost, packing effect are good can be torn on the surface, can replace plastics express bag to use, moulds the period of order popularization at the european union limit recently, and its development utilizes the rising space very big. Meanwhile, the express delivery sheet is used for bonding and sealing, so that the adhesive tape is saved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an explosion three-dimensional diagram of a box cover and a box body of the reusable square paper tube express packaging box and an express bill.

Figure 3 is a section structure diagram of the main body of the reusable square paper tube express packaging box.

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

Figure 5 is a shape schematic diagram of a tear notch of a reusable square paper tube express packaging box.

Figure 6 is another express note pasting schematic diagram of a reusable square paper tube express packaging box.

Figure 7 is a schematic view of a combined structure of a lining-free box body when the total height of the reusable square paper tube express packaging box is 80cm and an explosion diagram of the lining-free box body.

Figure 8 is a lining-free box body structure schematic diagram of a reusable square paper tube express packaging box.

Figure 9 is an expanded plan view of the liner 7 structures of the liner-containing structure of the reusable square paper tube express packaging box.

Fig. 10 is schematic bottom views of a liner-free direct adhering structure I and a web corner-containing structure II (including a side and b sides) of a reusable square paper tube express packaging box.

Figure 11 is a schematic view of a combined structure of a liner-free box body and a liner-containing box body when the total height of the reusable square paper tube express packaging box is 80cm, and an explosion diagram of the combined structure.

Figure 12 is a schematic diagram of a combined structure of a lining-containing box body when the total height of the reusable square paper tube express packaging box is 80cm and an explosion diagram of the lining-containing box body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-12, to achieve the above object, the present invention provides the following technical solutions:

a reusable square paper tube express packaging box comprises a box body and a winding paper tape 5;

the box body comprises a main body 3 and a box cover 2 which are matched in a covering manner; the box cover 2 is formed by adopting a paper box pasting process during forming. The size of the box cover 2 is slightly larger than that of the box opening of the main body 3, and the cavity 6 in the box body is covered and locked through friction between the box cover and the box opening, so that the box body is prevented from being opened. The height dimension of the box body can be designed into various dimensions, in the example, 40cm and 10cm are taken as examples, and the height dimension can be 10cm, 20cm, 40cm, 50cm and 80 cm.

The express waybill 1 is pasted at the covering position of the main body and the box cover. For express boxes with the height of 10cm, 20cm, 40cm and 50cm, a two-surface or three-surface pasting mode of an express sheet 1 shown in figure 1 or figure 6 can be selected; the express single four-side surrounding pasting mode shown in figure 7 is preferably selected for an 80cm express box.

The winding paper tape 5 is formed in a square tubular structure in a multi-circle surrounding mode on the outer surface of the main body 3, and a tearing line 4 is formed in the winding paper tape 5;

tear line 4 includes tear hole 4.1 and tear curve 4.2. Wherein the tearing curve is in a structure of a semicircle, a rectangle, a trapezoid or a triangle. The spacing of the tear lines should be such that there are only 1 in each layer of the strip. The express waybill 1 is a strip-shaped express waybill. The express waybill 1 can be pasted by the scheme shown in fig. 6 and 7, and the shape of the tear line is shown in fig. 5. Wherein the tearing curve is in a structure of a semicircle, a rectangle, a trapezoid or a triangle and the like.

The winding paper tape 5 is of a square paper tube structure formed by winding the paper tape, the first circle of the winding paper tape 5 is horizontally wound on the top of the main body 3, each circle of the winding paper tape is downwards inclined, and the last circle of the winding paper tape is horizontally wound when the winding paper tape reaches the bottom of the lining. The winding of the single-sided adhesive paper strip 5 on the body 3 is shown in figure 4.

The box cover 2 is formed by adopting a paper box pasting process during forming.

The main body 3 is divided into a box body with a lining structure and a box body without the lining structure. The plane structure of the lining is shown in fig. 9, and the other structure is a structure without the lining, and the structure formed by winding paper tapes is shown in fig. 8;

the box body without the lining structure comprises an inner layer winding belt 9, an outer layer winding belt 10 and a box bottom 11;

the inner layer winding belt 9 and the outer layer winding belt 10 are two structures that the winding paper belt 5 is wound inside and outside the box body; the unfolded form of the bottom 11 comprises both a direct adhesive fold and an adhesive fold with web corners.

The box body with the lining structure comprises a lining 7 and a winding paper tape 5; the inner liner 7 is formed by a paper box pasting process, and the unfolding structure mainly comprises 7 types, as shown in fig. 9.

An upper inward-concave butt-joint groove 2.1 is formed in the top end of the box cover 2, and an lower inward-concave butt-joint groove 3.1 is formed in the bottom end of the main body 3; the upper butt joint groove 2.1 and the lower butt joint groove 3.1 are both of square groove structures.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a but reuse's square paper tube express packaging case which characterized in that:

comprises a box body and a winding paper tape (5);

the box body comprises a main body (3) and a box cover (2), and the main body and the box cover are matched in a covering manner; the winding paper tape (5) is wound on the outer surface of the main body (3) for multiple circles to form a square tubular structure, and a tearing line (4) is arranged on the winding paper tape (5);

the express bill (1) is pasted at the covering position of the main body and the box cover.

2. The square paper tube express packaging box capable of being reused according to claim 1, which is characterized in that: the first circle of the winding paper tape (5) is horizontally wound on the top of the main body (3), then each circle is downwards inclined, and the last circle is horizontally wound when reaching the bottom of the lining.

3. The square paper tube express packaging box capable of being reused according to claim 1, which is characterized in that: the tear line (4) comprises a tear hole (4.1) and a tear curve (4.2).

4. The square paper tube express packaging box capable of being reused according to claim 1, which is characterized in that: the box cover (2) is formed by adopting a paper box pasting process during forming.

5. The square paper tube express packaging box capable of being reused according to claim 1, which is characterized in that: the main body (3) is divided into a box body with a lining structure and a box body without the lining structure.

6. The square paper tube express packaging box capable of being reused according to claim 5, wherein: the box body without the lining structure comprises an inner layer winding belt (9), an outer layer winding belt (10) and a box bottom (11);

wherein the inner layer winding tape (9) and the outer layer winding tape (10) are two structures that the winding paper tape (5) is wound inside and outside the box body; the unfolded form of the bottom (11) comprises both a direct adhesive fold and an adhesive fold with web corners.

7. The square paper tube express packaging box capable of being reused according to claim 5, wherein: the box body with the lining structure comprises a lining (7) and a winding paper tape (5); the inner liner (7) is formed by adopting a paper box pasting process.

8. The square paper tube express packaging box capable of being reused according to claim 1, which is characterized in that: an upper inward-concave butt joint groove (2.1) is formed in the top end of the box cover (2), and an lower inward-concave butt joint groove (3.1) is formed in the bottom end of the main body (3); the upper butt joint groove (2.1) and the lower butt joint groove (3.1) are both of square groove structures.