Recycled and reused express carton

Abstract

The utility model discloses a recycling express carton and belongs to the field of packaging cartons. The recycling express carton comprises an upper carton body, side lug faces are arranged on the two sides of the upper carton body, a front carton body is placed on the surface of one side of each side lug face, side faces A are arranged on the two sides of the back face of the front carton body, and a back carton body is placed on the surface of the other side of each side lug face. Side faces B are arranged on the two sides of the front face of the back box body, an inclined inserting groove A is formed in the edge of one side of each side face A, and an inclined inserting groove B is formed in the edge of one side of each side face B. Openings are formed in one side of each inclined inserting groove A and one side of each inclined inserting groove B and correspond to each other. Original uniform space in the box can be ingeniously divided through the turnover face and the inclined inserting groove A in the lower box body, the division is based on storage requirements, size characteristics and the like of articles, the space layout in the box is flexibly allocated, the space utilization rate is increased, different types of articles can be conveniently stored in a classified mode, and the space utilization rate is increased. And the practicability and the functionality of the box body are enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of packing carton, and specifically relates to a recycling and multipurpose express carton. BACKGROUND

[0002] In recent years, the e-commerce industry in China has been developing rapidly, and the express business volume has been continuously increasing. In 2023, the proportion of express mail without secondary packaging nationwide exceeded 95%, over 1 billion express mail using recyclable packaging, and over 820 million corrugated cartons with good recycling quality were reused. Consumers' requirements for the convenience and environmental protection of express packaging are also increasing. Recycling and multipurpose express cartons can meet the market demand for green and efficient packaging.

[0003] According to the search, the Chinese utility model discloses a reusable packaging box (publication number: CN 215795075U), the top end of the packaging box body is provided with a top plate, the bottom end of the top plate is provided with a first side plate, a second side plate, a third side plate and a fourth side plate, two air holes are arranged on the surface of one end of the second side plate and the fourth side plate, a bottom plate is arranged at the bottom end of the fourth side plate, two hot melt fixing plates are arranged on the surface of the bottom end of the bottom plate, and six folding marks are arranged on the surface of the bottom plate. The folding marks facilitate the user to fold the packaging box body after use, facilitate the next use, the hot melt fixing plate is used to fix the bottom plate, the thickness of the bottom plate is indirectly widened, the bearing capacity of the packaging box body is improved, the air holes are arranged, the perishable goods in the packaging box body can be prevented from rotting, the user can insert fingers into the air holes during transportation, and the fingers can be used as fulcrums for transportation, thereby facilitating the transportation process of the user.

[0004] Although the above-mentioned patent can prevent the perishable goods in the packaging box body from rotting, the user can insert fingers into the air holes during transportation, and the fingers can be used as fulcrums for transportation, there are still significant drawbacks in the packaging and disassembly links. On the one hand, it highly depends on a large number of tapes to complete the packaging, which not only consumes a lot of time and effort, but also brings a lot of inconvenience to the express delivery personnel and the recipient. On the other hand, repeated sticking and tearing of the tapes can easily damage the structure of the carton, causing problems such as damage, folding marks, etc., greatly reducing the possibility of the carton being reused, and causing resource waste.

[0005] Therefore, the utility model provides a recycling and multipurpose express carton to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0006] The utility model provides a recycling and multipurpose express carton, which aims to solve the problems raised in the background art.

[0007] To achieve the above-mentioned purposes, the utility model provides the following technical solutions:

[0008] The utility model provides a recycling multiplex express paper box, including upper box body, both sides of upper box body are equipped with side lug surface, one side surface of side lug surface places front box body, the back of front box body both sides are equipped with side A, the other side surface of side lug surface places back box body, the front of back box body both sides are equipped with side B, the side of side A edge is equipped with inclined slot A, the side of side B edge is equipped with inclined slot B, the one side of inclined slot A with inclined slot B is equipped with opening, and corresponds with each other, the inclined slot B of back box body one side inserts and connects with lower box body, the upper surface middle section of lower box body is equipped with folding surface, and lower box body is inserted to the inside of inclined slot B through the folding surface of top, and the folding surface is adapted with lower box body.

[0009] Further, the inner arc surface of the inclined slot A is inserted with a baffle, the number of the side A is two, and the front box body is the center point of symmetry distribution, the inclined slot A is arranged on the two side A, and the both ends of the baffle are inserted into the inside of the inclined slot A.

[0010] Further, the end of the baffle away from the inclined slot A is provided with a limiting edge, the limiting edge is placed on the inner side wall top of the front box body, the front side middle part of the upper box body is provided with a bending surface, and the top end of the bending surface is provided with an auxiliary buckle plate.

[0011] Further, the auxiliary buckle plate is in U-shaped structure, the inner side wall of the auxiliary buckle plate is movably connected with the limiting edge, one end of the limiting edge is connected with the inner side wall of the auxiliary buckle plate, and the upper surface of the auxiliary buckle plate is connected with the lower surface of the limiting edge.

[0012] Further, one side edge of the lower box body is connected with the front box body, the other side edge of the lower box body is connected with the back box body, and the top of the back box body is connected with the upper box body.

[0013] Further, the embedding groove is arranged on the two side lug surfaces.

[0014] Further, the inner arc surface of the two embedding grooves is movably connected with the folding surface, and the side lug surface is placed in the middle part of the side A and the side B.

[0015] Beneficial effects

[0016] 1. The folding surface in the lower box body and the inclined slot A can cleverly divide the original unified space in the box, which is based on the storage requirements, size characteristics and the like of the articles, and flexibly allocates the space layout in the box, which not only improves the space utilization rate, but also facilitates the classified storage of different types of articles, and enhances the practicability and functionality of the box.

[0017] 2. The self-locking is realized by the limiting edge in the blocking piece and the inclined slot B, which not only greatly simplifies the packaging process of the carton, discards the packaging mode of the traditional adhesive tape which is complicated and easy to damage the carton, but also significantly improves the stability of the carton in the transportation and handling process, effectively avoids the repeated pasting and tearing of the adhesive tape which is easy to damage the structure of the carton itself, and causes the carton to have problems such as damage and crease. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a sealing overall structure schematic diagram of a recycling and multipurpose express carton;

[0019] Figure 2 It is an internal display structure schematic diagram of a recycling and multipurpose express carton;

[0020] Figure 3 It is an overall disassembly structure schematic diagram of a recycling and multipurpose express carton;

[0021] Figure 4 It is a structure schematic diagram of the connection between the blocking piece and the auxiliary buckle plate in a recycling and multipurpose express carton;

[0022] Figure 5 It is a structure schematic diagram of the upper carton body in a recycling and multipurpose express carton;

[0023] Figure 6 It is a structure schematic diagram of the blocking piece and the lower carton body in a recycling and multipurpose express carton.

[0024] In the drawings:

[0025] 1, upper carton body; 101, side ear surface; 102, bending surface; 103, auxiliary buckle plate; 104, embedded slot; 2, front carton body; 201, side surface A; 3, back carton body; 301, side surface B; 4, inclined slot A; 5, inclined slot B; 6, lower carton body; 601, folding surface; 7, blocking piece; 701, limiting edge. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] The present application provides a recycling and multipurpose express carton, such as Figures 1 to 6As shown, including the upper box 1, both sides of the upper box 1 are provided with side ear surface 101, one side surface of the side ear surface 101 is placed with the front box 2, both sides of the back surface of the front box 2 are provided with side A201, the other side surface of the side ear surface 101 is placed with the back box 3, both sides of the front of the back box 3 are provided with side B301, the side edge of the side A201 is provided with an inclined slot A4, the side edge of the side B301 is provided with an inclined slot B5, both sides of the inclined slot A4 and the inclined slot B5 are provided with an opening, and they correspond to each other, the inclined slot B5 on one side of the back box 3 is inserted and connected with the lower box 6, the middle segment of the upper surface of the lower box 6 is provided with a folding surface 601, the lower box 6 is movably inserted into the inclined slot B5 through the folding surface 601 on the top, the folding surface 601 is matched with the lower box 6, one side edge of the lower box 6 is connected with the front box 2, the other side edge of the lower box 6 is connected with the back box 3, the top of the back box 3 is connected with the upper box 1, the side ear surface 101 on both sides of the upper box 1 is provided with an embedded groove 104, the number of the embedded groove 104 is two, and the embedded groove 104 is arranged on the two side ear surfaces 101, the inner arc surface of the two embedded grooves 104 is movably hinged to the folding surface 601, and the side ear surface 101 is placed in the middle part of the side A201 and the side B301.

[0028] The entire box is formed by one-piece molding, which can ensure the integrity of the box whether it is disassembled or installed. Meanwhile, a crease is arranged between the upper box 1 and the back box 3, and a crease is arranged between the back box 3 and the front box 2 in the lower box 6, and the side ear surface 101 and the upper box 1 can still be freely folded, so as to meet the requirements of various use scenarios and further optimize the functionality and adaptability of the overall structure.

[0029] At the same time, when the box structure is unfolded, the folding surface 601 in the inclined slot A4 is attached to the surface of the lower box 6 by the crease, which ensures the flatness of the appearance of the box and the continuity of the internal space, avoiding blockage or gaps.

[0030] When the box needs to be assembled to the state that the two side boxes are perpendicular to the lower box 6, the folding surface 601 will be smoothly inserted into the inclined slot A4 along a specific inclination angle, not only realizing the close fitting of the mechanical structure, but also enabling the lower box 6 to effectively seal the bottom of the front box 2 and the back box 3, avoiding the intrusion of dust, water vapor and other external impurities into the box, and protecting the safety and integrity of the items in the box in all directions.

[0031] And the folding surface 601 at an angle of inclination in the process of insertion, but also by its own geometry, the box originally uniform space cleverly split, this split is based on the storage needs of the goods, size characteristics, flexible deployment of space layout in the box, both improve the space utilization, but also facilitate the classification of different types of goods storage, enhance the practicality and functionality of the box.

[0032] The inner arc surface of the inclined slot A4 is inserted with the baffle 7, the number of the side surface A201 is two, and the two side surfaces A201 are symmetrically distributed with the front box body 2 as the center point. The two side surfaces A201 are provided with inclined slots A4, and the two ends of the baffle 7 are inserted into the inner part of the two side inclined slots A4. The end of the baffle 7 away from the inclined slot A4 is provided with a limiting edge 701, and the limiting edge 701 is placed on the top of the inner side wall of the front box body 2. The front side of the upper box body 1 is provided with a bending surface 102, and the top end of the bending surface 102 is provided with an auxiliary buckle plate 103. The auxiliary buckle plate 103 is in U-shaped structure, the inner side wall of the auxiliary buckle plate 103 is movably connected with the limiting edge 701, one end of the limiting edge 701 is connected with the inner side wall of the auxiliary buckle plate 103, and the upper surface of the auxiliary buckle plate 103 is connected with the lower surface of the limiting edge 701.

[0033] The other side of the inclined slot B5 is inserted with the baffle 7, and after the insertion, due to the specific inclination angle of the position of the inclined slot B5, the baffle 7 automatically adjusts the angle to incline towards the inner wall of the front box body 2 at the moment of insertion. At the same time, the bottom surface of the baffle 7 is provided with a limiting edge 701, and the limiting edge 701 presents a larger inclination angle compared with the main body of the baffle 7. In this way, a gap is reserved between the front box body 2 and the limiting edge 701 for the insertion of the bending surface 102 of the upper box body 1. When the bending surface 102 is inserted into the gap, it is vertically attached to the inner side wall of the front box body 2.

[0034] It is worth noting that the bottom end of the bending surface 102 is provided with an auxiliary buckle plate 103, and the auxiliary buckle plate 103 is in L-shaped structure. The top end of the L-shaped structure is connected below the limiting edge 701. At the same time, the top end of the baffle 7 is connected to the bending surface 102. The mutual connection of the upper and lower parts makes the upper box body 1 closely connected with the surrounding box body, realizing the self-locking function of the carton. Through the self-locking design, not only the packaging process of the carton is greatly simplified, but also the traditional packaging method of the carton with cumbersome and easily damaged box body is abandoned. Moreover, the stability of the carton in the process of transportation and handling is significantly improved, and the repeated pasting and tearing of the adhesive tape can effectively avoid damaging the structure of the carton, causing the carton to be damaged, creased and other problems.

[0035] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A cyclically reusable express carton comprising an upper carton body (1), characterized in that: Both sides of the upper box body (1) are provided with side ear surfaces (101), one side surface of the side ear surface (101) is placed with a front box body (2), both sides of the back surface of the front box body (2) are provided with side surfaces A (201), the other side surface of the side ear surface (101) is placed with a back box body (3), both sides of the front surface of the back box body (3) are provided with side surfaces B (301), one side edge of the side surface A (201) is provided with an inclined slot A (4), one side edge of the side surface B (301) is provided with an inclined slot B (5), one side of the inclined slot A (4) and the inclined slot B (5) is provided with an opening and corresponds to each other, the inclined slot B (5) on one side of the back box body (3) is connected with a lower box body (6) through plug-in connection, the middle section of the upper surface of the lower box body (6) is provided with a folding surface (601), the lower box body (6) is movably inserted into the inclined slot B (5) through the folding surface (601) on the top, and the folding surface (601) is matched with the lower box body (6).

2. The cyclically-reusable shipping carton of claim 1, wherein: The inner arc surface of the inclined slot A (4) is inserted with a baffle (7), the number of the side surface A (201) is two, and the front box body (2) is taken as a center point to be symmetrically distributed, the two side surfaces A (201) are both provided with the inclined slot A (4), and both ends of the baffle (7) are inserted into the inner sides of the two inclined slots A (4).

3. A cyclically multiplexed express carton according to claim 2, wherein: The end of the baffle (7) away from the inclined slot A (4) is provided with a limiting edge (701), the limiting edge (701) is placed on the inner side wall top of the front box body (2), the front side middle part of the upper box body (1) is provided with a bending surface (102), and the top end of the bending surface (102) is provided with an auxiliary buckle plate (103).

4. A cyclically multiplexed express carton according to claim 3, wherein: The auxiliary buckle plate (103) is in a U-shaped structure, the inner side wall of the auxiliary buckle plate (103) movably abuts against the limiting edge (701), one end of the limiting edge (701) abuts against the inner side wall of the auxiliary buckle plate (103), and the upper surface of the auxiliary buckle plate (103) abuts against the lower surface of the limiting edge (701).

5. The cyclically-reusable shipping carton of claim 1, wherein: One side edge of the lower box body (6) is connected with the front box body (2), the other side edge of the lower box body (6) is connected with the back box body (3), and the top of the back box body (3) is connected with the upper box body (1).

6. A cyclically multiplexed express carton according to claim 5, wherein: The side ear surfaces (101) on both sides of the upper box body (1) are provided with embedded grooves (104), the number of the embedded grooves (104) is two, and the embedded grooves (104) are arranged on the two side ear surfaces (101).

7. A cyclically multiplexed express carton according to claim 6, wherein: The inner arc surfaces of the two embedded grooves (104) are movably hinged to the folding surface (601), and the side ear surfaces (101) are placed in the middle parts of the side surfaces A (201) and the side surfaces B (301).

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