CN220536445U

CN220536445U - Corrugated paper box

Info

Publication number: CN220536445U
Application number: CN202321916265.7U
Authority: CN
Inventors: 季培利
Original assignee: Huzhou Wenhang Packaging Co ltd
Current assignee: Huzhou Wenhang Packaging Co ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-02-27
Anticipated expiration: 2033-07-20

Abstract

The utility model discloses a corrugated case, which comprises an outer case, wherein an inner case is detachably arranged in the outer case, and the inner side wall and the outer side wall of the inner case are enclosed to form a cavity; the inner wall of the cavity is provided with a reinforcing structure; a supporting structure is arranged in the inner box body; the outer side wall of the inner box body and the inner side wall of the outer box body enclose to form a buffer cavity. The inner box body is detachably arranged in the corrugated paper box, and the buffer cavity is arranged between the inner box body and the outer box body, so that articles in the box body can be prevented from being damaged due to collision; the supporting structure is arranged, so that the deformation of the paper box caused by extrusion of weights on the upper layer of the paper box can be avoided; in addition, the bottom and the top of the outer box body are respectively provided with a protection angle, so that deformation of four corners of the paper box can be avoided; the outer box body is connected with the inner box body through fastening bolts, and the connection is firm.

Description

Corrugated paper box

Technical Field

The utility model relates to the technical field of cartons, in particular to a corrugated carton.

Background

The corrugated paper board is manufactured into the corrugated paper board through die cutting, indentation, nailing or sticking, the corrugated paper board is a packaging product with the widest application range, the environment is protected, the loading, unloading and the transportation are facilitated, and in the transportation process of the corrugated paper board, when the corrugated paper board is impacted, the outer wall of the corrugated paper board is easy to deform and wear, so that the stability of the corrugated paper board is reduced, and the service life is influenced; in the logistics industry, the frequency of corrugated case use is very high, and in the transportation, corrugated case corner also easily becomes, and corrugated case's bulk strength is lower, receives the extrusion back on the one hand and influences the pleasing to the eye degree of product, on the other hand also can lead to the incasement product to cause the damage of certain degree.

Disclosure of Invention

The utility model mainly aims to provide a corrugated case which is used for solving the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the corrugated carton comprises an outer carton body, wherein an inner carton body is detachably arranged in the outer carton body, and the inner side wall and the outer side wall of the inner carton body are enclosed to form a cavity; a reinforcing structure is arranged on the inner wall of the cavity; a supporting structure is arranged in the inner box body; the outer side wall of the inner box body and the inner side wall of the outer box body enclose to form a buffer cavity.

The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the four corners of the bottom of the outer side wall of the outer box body are respectively provided with a protection angle, and a fixing strip is arranged between two adjacent protection angles.

The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the inner box is characterized in that an installation strip is arranged on the outer side wall of the inner box body, and the installation strip is fixedly connected with the fixing strip through a fastening bolt.

The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the reinforced structure comprises mounting blocks, wherein the mounting blocks are located at four corners of the inner wall of the cavity, reinforcing ribs are arranged on the mounting blocks, and the reinforcing ribs form a cross structure.

The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the supporting structure comprises a supporting plate, and a supporting column is arranged at the bottom of the supporting plate.

The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: and a buffer sponge is filled in the buffer cavity.

The beneficial effects of the utility model are as follows: the inner box body is detachably arranged in the corrugated paper box, and the buffer cavity is arranged between the inner box body and the outer box body, so that articles in the box body can be prevented from being damaged due to collision; the supporting structure is arranged, so that the deformation of the paper box caused by extrusion of weights on the upper layer of the paper box can be avoided; in addition, the bottom and the top of the outer box body are respectively provided with a protection angle, so that deformation of four corners of the paper box can be avoided; the outer box body is connected with the inner box body through fastening bolts, and the connection is firm.

Drawings

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

FIG. 2 is a schematic view of a reinforcing structure of the present utility model;

FIG. 3 is a schematic view of the structure of the buffer chamber of the present utility model.

Detailed Description

For the purposes of clarity, technical solutions and advantages of the present application, the technical solutions in the examples will be clearly and completely described below with reference to the drawings in the examples, however, the detailed description and examples described below are for the purpose of illustration only and not for the purpose of limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Referring to fig. 1 to 3 of the drawings, a corrugated carton of the present embodiment includes an outer carton body 1, an inner carton body 2 is detachably disposed in the outer carton body 1, and a cavity 20 is formed by enclosing an inner side wall and an outer side wall of the inner carton body 2; the inner wall of the cavity 20 is provided with a reinforcing structure; a supporting structure is arranged inside the inner box body 2; the outer side wall of the inner box body 2 and the inner side wall of the outer box body 1 enclose to form a buffer cavity 3, and buffer sponge is filled in the buffer cavity 3.

Further, the four corners of the bottom of the outer side wall of the outer box body 1 are provided with protection angles 4, and a fixing strip 5 is arranged between two adjacent protection angles 4. In fact, in this embodiment, the protection corners 4 are also provided at the four corners of the top of the outer side wall of the outer case 1, and no attention is paid in the figure.

Further, a mounting bar 6 is arranged on the outer side wall of the inner box body 2, and the mounting bar 6 is fixedly connected with the fixing bar 5 through a fastening bolt.

Specifically, the reinforcing structure comprises mounting blocks 200, wherein the mounting blocks 200 are positioned at four corners of the inner wall of the cavity, reinforcing ribs 201 are arranged on the mounting blocks 200, and the reinforcing ribs 201 form a crossed structure.

Specifically, the support structure comprises a support plate 7, and the bottom of the support plate 7 is provided with a support column 70.

In this embodiment, the inner case 2 may be made of a hard plastic material, and the structures thereon may also be made of a hard plastic material.

The inner box body 2 is detachably arranged in the corrugated paper box, and the buffer cavity 3 is arranged between the inner box body 2 and the outer box body 1, so that articles in the box body can be prevented from being damaged due to collision; the supporting structure is arranged, so that the deformation of the paper box caused by extrusion of weights on the upper layer of the paper box can be avoided; in addition, the bottom and the top of the outer box body 1 are respectively provided with a protection angle 4, so that deformation of four corners of the paper box can be avoided; the outer box body 1 is connected with the inner box body 2 through fastening bolts, and the connection is firm.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A corrugated carton, characterized in that: the novel energy-saving box comprises an outer box body, wherein an inner box body is detachably arranged in the outer box body, and the inner side wall and the outer side wall of the inner box body are enclosed to form a cavity; a reinforcing structure is arranged on the inner wall of the cavity; a supporting structure is arranged in the inner box body; the outer side wall of the inner box body and the inner side wall of the outer box body enclose to form a buffer cavity.

2. A corrugated carton as claimed in claim 1, wherein: the four corners of the bottom of the outer side wall of the outer box body are respectively provided with a protection angle, and a fixing strip is arranged between two adjacent protection angles.

3. A corrugated carton as claimed in claim 2, wherein: the inner box is characterized in that an installation strip is arranged on the outer side wall of the inner box body, and the installation strip is fixedly connected with the fixing strip through a fastening bolt.

4. A corrugated carton as claimed in claim 1, wherein: the reinforced structure comprises mounting blocks, wherein the mounting blocks are located at four corners of the inner wall of the cavity, reinforcing ribs are arranged on the mounting blocks, and the reinforcing ribs form a cross structure.

5. A corrugated carton as claimed in claim 1, wherein: the supporting structure comprises a supporting plate, and a supporting column is arranged at the bottom of the supporting plate.

6. A corrugated carton as claimed in claim 1, wherein: and a buffer sponge is filled in the buffer cavity.