CN211391996U

CN211391996U - Reusable adhesive tape-free environment-friendly packaging box

Info

Publication number: CN211391996U
Application number: CN201922369506.0U
Authority: CN
Inventors: 顾广力; 朱雅; 黄伟
Original assignee: Pinghu Taijie Packaging Material Co ltd
Current assignee: Pinghu Taijie Packaging Material Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-01
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a reusable adhesive tape-free ring environment-friendly packing box, which comprises a box bottom, a box wall and a box cover, wherein the box cover comprises a first box cover plate, a second box cover plate, a third box cover plate and a fourth box cover plate, the first box cover plate and the third box cover plate are symmetrically arranged, and the second box cover plate and the fourth box cover plate are symmetrically arranged; the two ends of the first box cover plate and the two ends of the third box cover plate are both provided with jacks, and the two ends of the second box cover plate and the two ends of the fourth box cover plate are both provided with inserting tongues; and the box cover can be locked after each inserting tongue is inserted into the corresponding inserting opening. The utility model provides a repeatedly usable exempts from adhesive tape ring environmental protection packing box has advantages such as simple structure, low in production cost, locking convenient operation, locking are effectual.

Description

Reusable adhesive tape-free environment-friendly packaging box

Technical Field

The utility model relates to a repeatedly usable exempts from adhesive tape ring environmental protection packing box belongs to packaging structure technical field.

Background

The paper packaging material has the characteristics of environmental protection, recycling, cost saving and the like, and along with the increasing requirement of the whole international market on the environmental protection of the packing materials, the paper packaging material is the preferred packaging material, and the paper packaging material has another characteristic except environmental protection, so that the purpose of fast logistics and cost saving can be achieved through the commodity inspection gateway. Paper is used as modern packaging material mainly for making packaging products such as cartons, paper boxes, paper bags, paper containers and the like, and a part of the paper replaces plastic packaging material so as to solve the problem of environmental protection caused by plastic packaging.

In recent years, with the rapid development of the logistics transportation industry, the use amount of packing boxes in the logistics field, particularly in the field of electronic commerce express delivery is increasing day by day. However, since the common packaging box is usually adhered and sealed by using an adhesive tape, when the box is opened, the original structure of the packaging box is inevitably damaged to a certain extent in the process of tearing the adhesive tape, and the common packaging box is difficult to put into use again. Meanwhile, a large amount of waste packing garbage such as packing boxes/boxes, packing bags, adhesive tapes and the like exist, the sealing adhesive tapes are difficult to degrade in natural environment, and the degradation of the sealing adhesive tapes takes at least several years or even several decades of time, so that the great waste of resources is caused, and serious environmental pollution is brought.

At present, although some 'adhesive tape-free' green packages are also created in the market, the so-called 'adhesive tape-free' only uses a double-sided adhesive tape to replace the traditional box sealing adhesive tape, and the package improves the packaging operability, the packaging attractiveness, the box opening experience of customers and the like to a certain extent; however, in the process of opening the box, the part adhered by the double-sided tape is still inevitably damaged, even the peripheral part of the adhering area is torn, and the appearance of the package is damaged, so that most of the packing boxes/boxes are difficult to reuse, and resources are wasted.

In the prior art, the utility model with application number 201821143670.9 discloses a reusable adhesive-free belt ring environment-friendly packing box, which comprises a box body and a combination lock; the box body comprises a box bottom, a box wall and a box cover, wherein downward folded pieces are arranged on the edge of the box cover, and through holes corresponding to the positions of the folded pieces and the box wall are formed in the folded pieces; the combination lock comprises a lock seat and a lock head assembly, wherein the lock seat comprises a seat body, the inner wall of a through hole of the seat body is provided with a lock seat protrusion, one side of the seat body is provided with a lock hook, the lock head assembly comprises a lock core and a lock cover, the lock core comprises a partition plate, one side of the partition plate is provided with a lock seat matching portion, the outer wall of the lock seat matching portion is provided with a lock core protrusion matched with the lock seat protrusion, and the other side of the partition plate is provided with a lock cover matching. According to the reusable adhesive tape-free environment-friendly packing box, the combined lock is arranged at the through hole of the box wall and the box cover folding piece, so that box locking and box unlocking are realized quickly, the use is convenient and reliable, the box body and the combined lock can be reused, and the resource consumption is reduced; the combined lock replaces the sealing adhesive tape, so that the environmental pollution is greatly reduced.

However, the reusable adhesive tape-free environment-friendly packaging box is complex in structure, needs to be matched with a combination lock to lock the packaging box, is complex to operate, and increases the production cost to a certain extent.

Disclosure of Invention

To the defect that exists among the prior art, the utility model aims at providing a simple structure, low in production cost, locking convenient operation's repeatedly usable exempts from adhesive tape ring environmental protection packing box.

The utility model provides a technical scheme that technical problem adopted is: a reusable adhesive tape-free environment-friendly packing box comprises a box bottom, a box wall and a box cover, wherein the box cover comprises a first box cover plate, a second box cover plate, a third box cover plate and a fourth box cover plate, the first box cover plate and the third box cover plate are symmetrically arranged, and the second box cover plate and the fourth box cover plate are symmetrically arranged; the two ends of the first box cover plate and the two ends of the third box cover plate are both provided with jacks, and the two ends of the second box cover plate and the two ends of the fourth box cover plate are both provided with inserting tongues; and the box cover can be locked after each inserting tongue is inserted into the corresponding inserting opening.

Furthermore, two ends of the first box cover plate are respectively provided with a first socket, the first sockets are arranged in an inclined manner, and the inclined directions of the two first sockets are opposite; the both ends of third case apron respectively are equipped with a third socket, the third socket sets up for the slope, and two the slope direction of third socket opposite.

Furthermore, two ends of the second box cover plate are respectively provided with a second insertion tongue, a second locking plate is arranged between the two second insertion tongues, and when the two second insertion tongues are respectively inserted into the corresponding first insertion opening and the second insertion opening, the second locking plate is tightly pressed above the first box cover plate and the second box cover plate; the both ends of fourth case apron respectively are equipped with a fourth and insert the tongue, two the fourth insert and be equipped with the fourth locking plate between the tongue, two the fourth insert the tongue insert respectively in corresponding first socket and second socket time, the fourth locking plate compresses tightly the top of first case apron and second case apron.

Further, the second locking plate and the fourth locking plate are both in a trapezoidal structure.

Furthermore, a second indentation line is arranged on the second tank cover plate and is arranged close to the joint of the second tank cover plate and the tank wall; and a fourth indentation line is arranged on the fourth box cover plate and is close to the joint of the fourth box cover plate and the box wall.

Furthermore, the end parts of the second insertion tongue and the fourth insertion tongue are both arc-shaped.

Further, the openings of the first inserting opening and the third inserting opening are gradually reduced from the edge of the box wall to the middle of the box cover.

Further, the sum of the widths of the first box cover plate and the third box cover plate is larger than the width of the packing box.

The reusable adhesive tape-free environment-friendly packaging box is used in the following manner: after the product is filled in the packing box, the first box cover plate and the third box cover plate are firstly folded towards the box body direction, so that the first box cover plate and the third box cover plate are partially overlapped and cover the upper part of the packing box. Folding the second box cover plate and the fourth box cover plate towards the direction of the box body, so that the second box cover plate and the fourth box cover plate cover the first box cover plate and the third box cover plate; and then, after the second box cover plate is turned over along the second indentation line, the second box cover plate is arched upwards, the second insertion tongue is inserted into the corresponding first insertion opening and second insertion opening, and the second locking plate is pressed on the first box cover plate and the second box cover plate. The fourth box cover plate is inserted in the same manner as the second box cover plate. The locking of packing box can be accomplished to above-mentioned mode, when needing to open, only need hold second locking plate and fourth locking plate, with second inserted tongue and fourth inserted tongue respectively from respective socket take out can.

The utility model has the advantages that: compared with the prior art, the utility model provides a repeatedly usable exempts from adhesive tape ring environmental protection packing box has advantages such as simple structure, low in production cost, locking convenient operation, locking are effectual, environmental protection.

Drawings

Fig. 1 is a schematic structural view of the packing box cover provided in the present invention.

Fig. 2 is the utility model provides a first case lid board of packing box and the structure sketch map that the third case lid board closed.

Fig. 3 is a schematic structural view of the second cover plate of the packing box provided in the present invention.

Fig. 4 is a schematic structural view of the cover of the packing box provided in the present invention.

Wherein, 1-a first box cover plate; 2-a first socket; 3-a second embossing line; 4-a second tank cover plate; 5-a second tongue; 6-a second locking plate; 7-box wall; 8-a third socket; 9-a third box cover plate; 10-a fourth embossing line; 11-a fourth locking tab; 12-a fourth tongue; 13-a fourth case lid; 14-box bottom.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments for explaining the content of the present invention.

Example 1

As shown in fig. 1 to 4, a reusable adhesive tape-free environment-friendly packing box comprises a box bottom 14, a box wall 7 and a box cover, wherein the box cover comprises a first box cover plate 1, a second box cover plate 4, a third box cover plate 9 and a fourth box cover plate 13, the first box cover plate 1 and the third box cover plate 9 are symmetrically arranged, and the second box cover plate 4 and the fourth box cover plate 13 are symmetrically arranged; the two ends of the first box cover plate 1 and the two ends of the third box cover plate 9 are both provided with sockets, and the two ends of the second box cover plate 4 and the two ends of the fourth box cover plate 13 are both provided with inserting tongues; and the box cover can be locked after each inserting tongue is inserted into the corresponding inserting opening.

Two ends of the first box cover plate 1 are respectively provided with a first socket 2, the first sockets 2 are arranged in an inclined manner, and the inclined directions of the two first sockets 2 are opposite; the both ends of third case apron 9 respectively are equipped with a third socket 8, third socket 8 is the slope setting, and two third socket 8's inclination opposite direction.

Two ends of the second box cover plate 4 are respectively provided with a second inserting tongue 5, a second locking plate 6 is arranged between the two second inserting tongues 5, and when the two second inserting tongues 5 are respectively inserted into the corresponding first inserting holes 2 and second inserting holes, the second locking plate 6 is pressed above the first box cover plate 1 and the second box cover plate 4; fourth case apron 13's both ends respectively are equipped with a fourth and insert tongue 12, two fourth insert tongue 12 between be equipped with fourth locking plate 11, two fourth insert tongue 12 insert respectively corresponding first socket 2 and second socket in the time of, fourth locking plate 11 compresses tightly first case apron 1 and second case apron 4 top. The second locking plate 6 and the fourth locking plate 11 are both in a trapezoidal structure.

A second indentation line 3 is arranged on the second tank cover plate 4, and the second indentation line 3 is arranged close to the joint of the second tank cover plate 4 and the tank wall 7; and a fourth indentation line 10 is arranged on the fourth tank cover plate 13, and the fourth indentation line 10 is arranged close to the connection part of the fourth tank cover plate 13 and the tank wall 7.

The end parts of the second inserting tongue 5 and the fourth inserting tongue 12 are both arc-shaped.

The openings of the first inserting opening 2 and the third inserting opening 8 are gradually reduced from the edge of the box wall 7 to the middle of the box cover.

The sum of the widths of the first box cover plate 1 and the third box cover plate 9 is larger than the width of the packing box.

The reusable adhesive tape-free environment-friendly packaging box is used in the following manner: after products are filled in the packing box, the first box cover plate 1 and the third box cover plate 9 are firstly folded towards the box body direction, so that the first box cover plate 1 and the third box cover plate 9 are partially overlapped and cover the upper part of the packing box. The second box cover plate 4 and the fourth box cover plate 13 are also turned over towards the box body direction, so that the second box cover plate 4 and the fourth box cover plate 13 cover the first box cover plate 1 and the third box cover plate 9; then, after the second box cover plate 4 is folded along the second crease line 3, the second box cover plate 4 is arched upwards, the second insertion tongue 5 is inserted into the corresponding first insertion opening 2 and second insertion opening, and the second locking piece 6 is pressed on the first box cover plate 1 and the second box cover plate 4. The fourth box cover plate 13 is inserted in the same manner as the second box cover plate 4. The above-mentioned mode can accomplish the locking of packing box, when needing to open, only need to pull second locking plate 6 and fourth locking plate 11, draw out second inserted tongue 5 and fourth inserted tongue 12 from respective socket respectively can.

The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.

Claims

1. The utility model provides a repeatedly usable exempts from adhesive tape ring environmental protection packing box, includes the bottom of the case, tank wall and case lid, its characterized in that: the box cover comprises a first box cover plate, a second box cover plate, a third box cover plate and a fourth box cover plate, wherein the first box cover plate and the third box cover plate are symmetrically arranged, and the second box cover plate and the fourth box cover plate are symmetrically arranged; the two ends of the first box cover plate and the two ends of the third box cover plate are both provided with jacks, and the two ends of the second box cover plate and the two ends of the fourth box cover plate are both provided with inserting tongues; and the box cover can be locked after each inserting tongue is inserted into the corresponding inserting opening.

2. The reusable adhesive-free belt environmental-friendly packaging box as claimed in claim 1, characterized in that: two ends of the first box cover plate are respectively provided with a first socket, the first sockets are arranged in an inclined manner, and the inclined directions of the two first sockets are opposite; the both ends of third case apron respectively are equipped with a third socket, the third socket sets up for the slope, and two the slope direction of third socket opposite.

3. The reusable adhesive-free belt environmental-friendly packaging box as claimed in claim 1, characterized in that: two ends of the second box cover plate are respectively provided with a second inserting tongue, a second locking plate is arranged between the two second inserting tongues, and when the two second inserting tongues are respectively inserted into the corresponding first inserting opening and second inserting opening, the second locking plate is tightly pressed above the first box cover plate and the second box cover plate; the both ends of fourth case apron respectively are equipped with a fourth and insert the tongue, two the fourth insert and be equipped with the fourth locking plate between the tongue, two the fourth insert the tongue insert respectively in corresponding first socket and second socket time, the fourth locking plate compresses tightly the top of first case apron and second case apron.

4. The reusable adhesive-free belt environmental-friendly packaging box as claimed in claim 3, characterized in that: the second locking plate and the fourth locking plate are both in a trapezoidal structure.

5. The reusable adhesive-free belt environmental-friendly packaging box as claimed in claim 1 or 3, wherein: a second indentation line is arranged on the second box cover plate and is close to the joint of the second box cover plate and the box wall; and a fourth indentation line is arranged on the fourth box cover plate and is close to the joint of the fourth box cover plate and the box wall.

6. The reusable adhesive-free belt environmental-friendly packaging box as claimed in claim 3, characterized in that: the end parts of the second insertion tongue and the fourth insertion tongue are both arc-shaped.

7. The reusable adhesive-free belt environmental-friendly packaging box as claimed in claim 2, characterized in that: the openings of the first socket and the third socket are gradually reduced from the edge of the box wall to the middle of the box cover.

8. The reusable adhesive-free belt environmental-friendly packaging box as claimed in claim 1, characterized in that: the sum of the widths of the first box cover plate and the third box cover plate is larger than the width of the packing box.