CN213769322U

CN213769322U - Carton with expansion accommodation function

Info

Publication number: CN213769322U
Application number: CN202022207347.7U
Authority: CN
Inventors: 曹佳男; 曹西龙
Original assignee: Bengbu Dada Packaging Co ltd
Current assignee: Bengbu Dada Packaging Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-23
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a have the carton that expands and hold the function, its characterized in that: comprises a cover plate, an expansion cover plate, a side plate, an expansion side plate, a bottom plate and an expansion bottom plate; the opening part at the upper end of the rectangular frame formed by the four side plates is provided with two cover plates, the bottom of the rectangular frame is provided with a bottom plate, the two sides of the rectangular frame are connected with expansion plates with the same structure, and each expansion plate at each side comprises an expansion cover plate at the upper end, two expansion side plates at the side surfaces and an expansion bottom plate at the bottom. The utility model has the advantages that: the utility model provides an expand carton that holds function sets up to two kinds of folding modes through the corrugated paper that will constitute the carton, and more thickly than ordinary carton under one of them form switches to the form that expandes and can increase the volume of accomodating of carton to the magic subsides are all installed to the junction, make things convenient for the dismouting, and can not cause the harm to the carton body when taking apart the carton.

Description

Carton with expansion accommodation function

Technical Field

The utility model relates to a product packaging technical field specifically is a carton that has expansion and hold function.

Background

The paper box is the most widely used packing product, and has various specifications and models, such as corrugated paper boxes, single-layer cardboard boxes and the like according to different materials. The paper box is commonly used for three layers and five layers, seven layers are used less, each layer is divided into lining paper, corrugated paper, core paper and face paper, the lining paper and the face paper are provided with tea board paper and kraft paper, the corrugated paper for the core paper has different colors and handfeel, and the paper (colors and handfeel) produced by different manufacturers is different.

In order to protect the environment, resources are saved, the carton needs to be used for many times, but general carton is fixed volume, can't deal with changeable holding demand to the carton that generally uses adhesive tape to carry out the encapsulation can produce the damage when taking apart, can't reuse many times.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a carton with an expansion and accommodation function.

In order to achieve the above object, the utility model provides a following technical scheme: a carton with an expanded containment function, comprising: comprises a cover plate, an expansion cover plate, a side plate, an expansion side plate, a bottom plate and an expansion bottom plate; the opening part at the upper end of the rectangular frame formed by the four side plates is provided with two cover plates, the bottom of the rectangular frame is provided with a bottom plate, the two sides of the rectangular frame are connected with expansion plates with the same structure, and each expansion plate at each side comprises an expansion cover plate at the upper end, two expansion side plates at the side surfaces and an expansion bottom plate at the bottom.

Preferably, the extension cover plate covers the top of the carton and is connected by a first magic tape when being attached, the two corresponding extension side plates are connected by a second magic tape when being folded to the side face of the carton and attached, and the extension base plate is connected by a third magic tape when being folded to the bottom of the carton and attached.

Preferably, the cover plate covers the top of the carton and is connected with a fourth magic tape when being attached, the extension cover plate is connected with a sixth magic tape when being folded to be attached with the extension bottom plate, one side of the extension side plate is connected with a fifth magic tape when being folded to be attached with the extension cover plate, and the other corresponding side of the extension side plate is connected with a seventh magic tape.

Preferably, the magic tapes used in packaging are consistent in structure and consist of a female tape and a male tape.

The utility model has the advantages that: the utility model provides an expand carton that holds function sets up to two kinds of folding modes through the corrugated paper that will constitute the carton, and more thickly than ordinary carton under one of them form switches to the form that expandes and can increase the volume of accomodating of carton to the magic subsides are installed to the junction, conveniently unseal, and can not cause the harm to the carton body when taking apart the carton.

Drawings

FIG. 1 is a schematic diagram of the basic structure of the present invention;

fig. 2 is a perspective view of the present invention;

FIG. 3 is a schematic structural view of another embodiment of the present invention;

fig. 4 is a perspective view of another embodiment of the present invention;

fig. 5 is a schematic view of the present invention when it is deployed.

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.

In the description of the present invention, it is to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 5, the present invention provides a carton with an expansion accommodation function, which comprises a cover plate 1, an expansion cover plate 3, a side plate 2, an expansion side plate 4, a bottom plate 5, and an expansion bottom plate 6; the opening part of the upper end of the rectangular frame formed by the four side plates 2 is provided with two cover plates 1, the bottom of the rectangular frame is provided with a bottom plate 5, the two sides of the rectangular frame are connected with expansion plates with the same structure, the expansion plate on each side comprises an expansion cover plate 3 on the upper end, two expansion side plates 4 on the side surfaces and an expansion bottom plate 5 on the bottom.

As shown in fig. 1 and 2, in a general state, after two cover plates 1 are closed, two expansion cover plates 3 are folded inwards and cover the top of the carton, when the expansion cover plates 3 are attached, a first magic tape 13 is used for connecting, two corresponding expansion side plates 4 are folded and cover one side plate 2, when the expansion side plates are attached, a second magic tape 7 is used for connecting, when the expansion bottom plate 6 is folded to the bottom of the carton, and when the expansion bottom plate 6 is attached, a third magic tape 8 is used for connecting.

As shown in fig. 3 and 4, when the volume needs to be expanded, the cover plate 1 covers the top of the carton and is attached, two cover plates 1 are connected by a four-number magic tape 9, the expansion cover plate 3, two expansion side plates 4 and an expansion bottom plate 6 on the same side are folded to form an independent accommodating cavity, the expansion cover plate 3 is folded outwards and is connected by a six-number magic tape 12 when being attached to the expansion bottom plate 6, when the two expansion side plates 4 are folded and are attached to the expansion cover plate 3, one side is connected by a five-number magic tape 11, and the other corresponding side is connected by a seven-number magic tape 10.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A carton with an expanded containment function, comprising: comprises a cover plate (1), an expansion cover plate (3), a side plate (2), an expansion side plate (4), a bottom plate (5) and an expansion bottom plate (6);

the opening part of the upper end of the rectangular frame formed by the four side plates (2) is provided with two cover plates (1), the bottom of the rectangular frame is provided with a bottom plate (5), the two sides of the rectangular frame are connected with expansion plates with the same structure, and each expansion plate on one side comprises an expansion cover plate (3) on the upper end, two expansion side plates (4) on the side surface and an expansion bottom plate (5) on the bottom.

2. A carton having expanded containment capability according to claim 1 wherein: the expansion cover plate (3) covers the top of the carton and is connected with a first magic tape (13) when being attached, the two corresponding expansion side plates (4) are connected with a second magic tape (7) when being folded to the side face of the carton and attached, and the expansion bottom plate (6) is connected with a third magic tape (8) when being folded to the bottom of the carton and attached.

3. A carton having expanded containment capability according to claim 1 wherein: cover plate (1) covers the carton top and connects with No. four magic subsides (9) when laminating, expand apron (3) fold to all connect with No. six magic subsides (12) when laminating with expansion bottom plate (6), expand curb plate (4) fold to with expand apron (3) when laminating, one side is connected with No. five magic subsides (11), and the other one side that corresponds is connected with No. seven magic subsides (10).

4. A carton having expanded containment capability according to claim 1 wherein: the magic tapes used in packaging have consistent structures and are composed of a mother tape and a son tape.