CN219428747U

CN219428747U - Packaging carton with stable sealing cover

Info

Publication number: CN219428747U
Application number: CN202320714979.3U
Authority: CN
Inventors: 刘福山; 张呈太
Original assignee: Shandong Taihui Packing Co ltd
Current assignee: Shandong Taihui Packing Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-07-28
Anticipated expiration: 2033-04-04

Abstract

The utility model provides a packaging carton with a stable sealing cover, which comprises a box body, wherein the box body is formed by a front side wall, a rear side wall, a left side wall and a right side wall, the left side wall is connected with a first sealing cover, the right side wall is connected with a second sealing cover, the front side wall is connected with a third sealing cover, the rear side wall is connected with a fourth sealing cover, the first sealing cover comprises a rectangular cover plate I, the middle part of the top side of the cover plate is connected with a folding handle, the folding handle is rectangular, the top of the folding handle is provided with a round corner, the second sealing cover comprises a rectangular cover plate II, the upper part of the cover plate II is provided with a socket, the socket corresponds to the position of the folding handle, and the folding handle can penetrate through the socket and fold towards the right side. The utility model can greatly improve the supporting force of the paper box and strengthen the firmness of the paper box.

Description

Packaging carton with stable sealing cover

Technical Field

The utility model relates to the technical field of packaging cartons, in particular to a packaging carton with a stable sealing cover.

Background

With the rapid development of the express industry in recent years, the demand of corrugated cartons is increased exponentially, and for online buyers, only the commodities in the boxes are concerned after receiving the commodities each time, and the mission of the cartons is completed. However, the middle sandwich of the carton is made of longer cork fibers, and the upper and lower layers of paperboard are made of relatively hard wood, which is first placed in a machine to press the base paper into corrugated paper.

The corrugated case of the prior art is mostly a flat-mouth case, after the case cover of the case is sealed, the two sealing covers are folded, but the sealing is not firm in the use process, especially when some fragile articles are transported, the sealing surfaces have weak supporting force, so that the articles are easily damaged.

In order to increase the strength of the carton, the prior art also adopts a double-side large-cover carton, both the two covers can be tightly covered on the top surface of the whole carton body after being buckled, the carton is firm, but resources are wasted, the carton is made of wood, and if the double-side large-cover carton is adopted in a large range, tree resources are wasted, so that the environment-friendly development is not facilitated.

The annual paper consumption of China exceeds one hundred million tons, and at present, forest resources for papermaking are very short. Therefore, there is a need for a carton that provides both increased strength and resource savings.

Disclosure of Invention

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model provides a packing carton that closing cap is firm, includes the box, the box is by preceding lateral wall, back lateral wall, left side wall, right side wall enclose, closing cap one is connected to the left side wall, closing cap two is connected to the right side wall, closing cap three is connected to preceding lateral wall, closing cap four is connected to the back lateral wall, closing cap one includes rectangle shape apron one, a folding handle is connected with the topside middle part to the apron, folding handle is the rectangle shape, folding handle top is equipped with the fillet, closing cap two includes rectangle shape apron two, a socket is seted up on apron two upper portion, the socket corresponds with folding handle position, folding handle can pass the socket and fold to the right side.

Preferably, the length of the edge where the adjacent folding handle is connected with the cover plate is one fifth to one third of the length of the cover plate.

Preferably, the width of the socket is greater than the thickness of the folding handle.

Compared with the prior art, the utility model has the beneficial effects that: the utility model can greatly improve the supporting force of the paper box and strengthen the firmness of the paper box.

Drawings

The utility model is described in further detail below with reference to the attached drawings and detailed description:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is a schematic view of a snap-fit structure of a first cover and a second cover of the present utility model;

FIG. 4 is a schematic top view of a first and second closure according to the present utility model;

fig. 5 is a schematic view of the structure taken from A-A in fig. 4.

Detailed Description

the utility model provides a packing carton that closing cap is firm, includes box 1, box 1 is enclosed by preceding lateral wall 2, back lateral wall 3, left side wall 4, right side wall 5, a 6 closing cap is connected to left side wall 4, a 7 closing cap is connected to right side wall 5, a cover three 8 is connected to preceding lateral wall 2, a four 9 closing cap is connected to back lateral wall 3, a 6 closing cap includes rectangular shape apron one 601, a folding handle 602 is connected at apron one 601 topside middle part, folding handle 602 is rectangular shape, folding handle 602 top is equipped with the fillet, a socket 702 is seted up on apron two 701 upper portion including rectangular shape apron two 701, socket 702 corresponds the setting with folding handle 602 position, folding handle 602 can pass socket 702 and fold to the right side.

Further, the length of the edge where the folding handle 602 is connected to the cover plate one 601 is one fifth to one third of the length of the cover plate one 601.

Further, the width of the first socket 11 is greater than the thickness of the folding handle 602.

After the packaging carton is packaged, the first sealing cover 6 and the second sealing cover 7 are buckled inwards, the folding handle 602 penetrates through the lower part of the first inserting opening 702, the folding handle 602 is folded to the left side, and the third sealing cover 8 and the fourth sealing cover 9 are buckled inwards.

The first sealing cover 6 and the second sealing cover 7 are buckled in the buckling mode, so that the packaging firmness of the packaging can be greatly enhanced.

The rounded corners of folding handle 602 further facilitate folding handle 602 passing through socket 702.

The above detailed description of the embodiments of the present utility model has been given by way of example only, and the present utility model is not limited to the above described embodiments, and equivalent modifications are also within the scope of the present utility model.

Claims

1. The utility model provides a packing carton that closing cap is firm, its characterized in that, includes box (1), box (1) are enclosed by preceding lateral wall (2), back lateral wall (3), left side wall (4), right side wall (5), closing cap one (6) are connected to left side wall (4), closing cap two (7) are connected to right side wall (5), closing cap three (8) are connected to preceding lateral wall (2), closing cap four (9) are connected to back lateral wall (3), closing cap one (6) include rectangle shape apron one (601), a folding handle (602) is connected at apron one (601) top middle part, folding handle (602) are rectangle shape, folding handle (602) top is equipped with the fillet, closing cap two (7) are including rectangle shape apron two (701), an socket (702) are seted up on apron two (701) upper portion, socket (702) correspond the setting with folding handle (602) position, folding handle (602) can pass socket (702) and fold right side.

2. The lid-secured packaging carton according to claim 1, wherein the length of the edge where the folding handle (602) is connected to the first lid panel (601) is one fifth to one third of the length of the first lid panel (601).

3. The lid-secured packaging carton according to claim 1, wherein the width of the receptacle (702) is greater than the thickness of the folding handle (602).