CN215707968U - Heavy carton of grafting structure - Google Patents

Abstract

The utility model discloses a heavy carton with an inserting structure, which comprises: the carton comprises a carton main body, wherein a base is arranged at the bottom end of the carton main body, a box cover is arranged at the top end of the carton main body, a supporting structure is arranged on the inner wall of the carton main body, and a supporting seat is arranged at the bottom end of the base. According to the utility model, the first movable plate, the second movable plate, the movable block and the rotating shaft are arranged, the first movable plate and the second movable plate are pulled to move up and down through the rotating shaft on the inner side of the sliding groove, the height is adjusted, the first movable plate and the second movable plate are pulled to the outer side to be opened through the rotating shaft in a rotating mode on the outer side, the movable block at one end of the first movable plate moves in the movable groove on the inner side of the second movable plate, and therefore the first movable plate and the second movable plate are opened outwards to form a triangular structure and are placed on the top of goods, so that the goods can be separated, and the problem that a heavy carton does not have a goods separation function is effectively solved.

Description

Heavy carton of grafting structure

Technical Field

The utility model belongs to the technical field of heavy cartons, and particularly relates to a heavy carton with an insertion structure.

Background

Corrugated paper boards are made into corrugated paper boxes through die cutting, indentation, box nailing or box gluing, the corrugated paper boxes are the most widely applied packaging products, the consumption is always the first of various packaging products, the corrugated paper boxes comprise calcium plastic corrugated paper boxes, and the heavy paper boxes are paper boxes made of special high-strength reinforced corrugated paper boards, and the corrugated paper boxes are remarkably lower in price than wood boxes, do not need to be fumigated in export, are environment-friendly, have strong recyclability, are fast and convenient in box loading and box unloading operation, have high compressive strength and good buffering performance, are specially used for replacing the traditional wood boxes, and are widely adopted for product packaging of high-end industrial chains in recent years.

Present heavy carton does not have the partition function when loading a plurality of goods for the goods laminating produces the friction easily, and when a plurality of cartons were stacked together at present, produces easily in the transportation and rocks, thereby makes the carton on upper portion drop, causes the damage. The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims to solve the problems that a heavy carton does not have a cargo separation function and a plurality of cartons are stacked and are easy to shake and fall, and provides the heavy carton with the splicing structure.

To achieve the above object, the present invention provides a heavy carton with an inserting structure, comprising: the carton comprises a carton main body, wherein a base is arranged at the bottom end of the carton main body, a box cover is arranged at the top end of the carton main body, a supporting structure is arranged on the inner wall of the carton main body, a supporting seat is arranged at the bottom end of the base, an insertion groove is formed in the inner side of the box cover, a spring is arranged on the inner wall of the insertion groove, and a supporting plate is arranged at the top end of the spring.

In one example, the inner wall of the carton main body is provided with a shock absorption air cushion, the inner side of the box cover is provided with a clamping groove, the box cover and the carton main body are connected in a clamping mode through the clamping groove, the shock absorption air cushion is used for carrying out shock absorption supporting on goods, and the clamping groove is used for fixing the box cover and the carton main body.

In one example, the supporting structure comprises a chute, a rotating shaft, a first movable plate, a movable groove, a limiting block, a second movable plate and a movable plate, the chute is arranged on the inner side of the carton main body, the rotating shaft is arranged on the inner side of the chute, the first movable plate is arranged at one end of the rotating shaft, a movable block is arranged at one end of the first movable plate, which is far away from the rotating shaft, a movable groove is arranged on the outer side of the first movable plate, the limiting block is arranged at one end of the movable block, which is far away from the first movable plate, the second movable plate is arranged on the outer side of the movable groove, the first movable plate and the second movable plate are pulled to move up and down on the inner side of the chute through the rotating shaft according to the height of goods, the height is adjusted, the first movable plate and the second movable plate are pulled to move outwards to be opened through the rotating shaft, so that the movable block at one end of the first movable plate moves in the movable groove on the inner side of the second movable plate, thereby the first movable plate and the second movable plate are opened outwards to form a triangular structure.

In one example, the second movable plate is movably connected with the carton main body through a sliding groove and a rotating shaft, the first movable plate is connected with the movable groove in a clamping manner, the number of the sliding grooves is two, the second movable plate moves on the inner side of the sliding groove through the rotating shaft so as to adjust the position of the second movable plate, the movable block at one end of the first movable plate moves in the movable groove on the inner side of the second movable plate so as to enable the first movable plate and the second movable plate to be opened outwards, and the two sliding grooves respectively drive the first movable plate and the second movable plate to move up and down through the rotating shaft.

In one example, the springs are welded on the inner walls of the insertion grooves, the number of the insertion grooves is three, the insertion grooves are connected with the support seats in a clamping mode, the carton body is placed at the top end of the other carton body, the three support seats at the bottom end of the base are inserted into the insertion grooves on the inner side of the box cover at the top end of the lower carton body, the weight of the upper carton body extrudes the support plates through the support seats, the springs move downwards, and the support seats are inserted into the inner sides of the insertion grooves and are clamped with the box cover.

The heavy carton with the plug-in structure provided by the utility model has the following beneficial effects that:

1. according to the utility model, the first movable plate, the second movable plate, the movable block and the rotating shaft are arranged, the first movable plate and the second movable plate are pulled to move up and down through the rotating shaft on the inner side of the sliding chute, the height is adjusted, the first movable plate and the second movable plate are pulled to the outer side, so that the first movable plate and the second movable plate are rotated and opened on the outer side through the rotating shaft, the movable block at one end of the first movable plate moves in the movable groove on the inner side of the second movable plate, and therefore, the first movable plate and the second movable plate are opened outwards to form a triangular structure and are placed on the top of goods, so that the goods can be separated, and the problem that a heavy carton does not have a goods separation function is effectively solved;

2. according to the utility model, by arranging the inserting groove, the supporting plate, the spring and the box cover, when a plurality of heavy cartons are stacked, the carton main body is placed at the top end of another carton main body, the three supporting seats at the bottom end of the base of the carton main body are inserted into the inserting groove at the inner side of the box cover at the top end of the lower carton main body, and the weight of the upper carton main body extrudes the supporting plate and the spring to move downwards through the supporting seats, so that the supporting seats are inserted into the inner side of the inserting groove and are clamped with the box cover, the two heavy cartons are fixed together, the heavy cartons are prevented from shaking and falling, and the problem that the plurality of cartons are easy to shake and fall when stacked is effectively solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of a support structure of the present invention;

FIG. 4 is an enlarged view of A in FIG. 3 according to the present invention

FIG. 5 is a schematic view of a socket of the present invention;

fig. 6 is a schematic view of a support plate of the present invention.

In the figure: 1. a carton body; 2. a base; 3. a supporting seat; 4. a support structure; 401. a chute; 402. a rotating shaft; 403. a first movable plate; 404. a movable groove; 405. a limiting block; 406. a second movable plate; 407. a movable block; 5. a box cover; 6. a clamping groove; 7. inserting grooves; 8. a spring; 9. a support plate; 10. shock attenuation air cushion.

Detailed Description

In order to more clearly explain the overall concept of the utility model, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "central," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for ease of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description of the present specification, reference to the description of the terms "one aspect," "some aspects," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 6, an embodiment of the present invention provides an insertion-structured heavy carton, including: carton main part 1, the bottom of carton main part 1 is provided with base 2, and the top of carton main part 1 is provided with case lid 5, and the inner wall of carton main part 1 is provided with bearing structure 4, and the bottom of base 2 is provided with supporting seat 3, and the inboard of case lid 5 is provided with inserting groove 7, and inserting groove 7's inner wall is provided with spring 8, and spring 8's top is provided with backup pad 9.

Specifically, the inner wall of the carton main body 1 is provided with a shock absorption air cushion 10, the inner side of the box cover 5 is provided with a clamping groove 6, the box cover 5 is connected with the carton main body 1 in a clamping manner through the clamping groove 6, the shock absorption air cushion 10 is used for shock absorption and support of goods, and the clamping groove 6 is used for fixing the box cover 5 with the carton main body 1.

Specifically, the supporting structure 4 includes a sliding slot 401, a rotating shaft 402, a first movable plate 403, a movable slot 404, a stop block 405, a second movable plate 406 and a movable block 407, the sliding slot 401 is disposed on the inner side of the carton body 1, the rotating shaft 402 is disposed on the inner side of the sliding slot 401, the first movable plate 403 is disposed at one end of the rotating shaft 402, the movable block 407 is disposed at one end of the first movable plate 403 away from the rotating shaft 402, the movable slot 404 is disposed on the outer side of the first movable plate 403, the stop block 405 is disposed at one end of the movable block 407 away from the first movable plate 403, the second movable plate 406 is disposed on the outer side of the movable slot 404, according to the height of the goods, the first movable plate 403 and the second movable plate 406 are pulled to move up and down inside the sliding slot 401 through the rotating shaft 402, the height is adjusted, the first movable plate 403 and the second movable plate 406 are pulled outward to be rotated and opened outward through the rotating shaft 402, so that the movable block 407 at one end of the first movable plate 403 moves in the movable slot 404 inside the second movable plate 406, thereby the first movable plate 403 and the second movable plate 406 are opened outwards to form a triangular structure.

Specifically, the second movable plate 406 is movably connected to the carton main body 1 through the sliding grooves 401 and the rotating shaft 402, the first movable plate 403 is connected to the movable groove 404 in a snap-fit manner, the number of the sliding grooves 401 is two, the second movable plate 406 moves inside the sliding grooves 401 through the rotating shaft 402, so as to adjust the position of the second movable plate 406, the movable block 407 at one end of the first movable plate 403 moves in the movable groove 404 inside the second movable plate 406, so that the first movable plate 403 and the second movable plate 406 are outwardly opened, and the two sliding grooves 401 respectively drive the first movable plate 403 and the second movable plate 406 to move up and down through the rotating shaft 402.

Specifically, the spring 8 is welded on the inner wall of the insertion groove 7, and the number of the insertion grooves 7 is three, the insertion grooves 7 are connected with the support seats 3 in a clamping manner, the carton body 1 is placed on the top end of another carton body 1, and the three support seats 3 at the bottom end of the base 2 are inserted into the insertion grooves 7 on the inner side of the top box cover 5 of the lower carton body 1, and the weight of the upper carton body 1 extrudes the support plate 9 and the spring 8 to move downwards through the support seats 3, so that the support seats 3 are inserted into the inner side of the insertion grooves 7 and are clamped with the box cover 5.

The working principle is as follows: when the carton is used, goods are placed in the carton main body 1 and on the shock absorption air cushion 10 according to the height of the goods, at this time, the first movable plate 403 and the second movable plate 406 are pulled to move up and down through the rotating shaft 402 inside the sliding groove 401 to adjust the height, after the height is adjusted, the first movable plate 403 and the second movable plate 406 are pulled to the outside to be opened through the rotating shaft 402 to rotate to the outside, the movable block 407 at one end of the first movable plate 403 moves in the movable groove 404 inside the second movable plate 406, so that the first movable plate 403 and the second movable plate 406 are opened to the outside to form a triangular structure, and the first movable plate 403 and the second movable plate 406 of the triangular structure are placed on the top of the goods to separate the goods.

According to fig. 1 and 5-6, when a plurality of heavy cartons are stacked, the carton body 1 is placed at the top end of another carton body 1, three supporting seats 3 at the bottom end of the base 2 of the carton body are inserted into an inserting groove 7 at the inner side of a box cover 5 at the top end of the lower carton body 1, and the weight of the upper carton body 1 presses a supporting plate 9 and a spring 8 to move downwards through the supporting seats 3, so that the supporting seats 3 are inserted into the inner side of the inserting groove 7 and are clamped with the box cover 5, and the two heavy cartons are fixed together to prevent the heavy cartons from shaking and falling off.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (5)

1. An insert-and-splice construction heavy duty carton, comprising: the carton comprises a carton main body, wherein a base is arranged at the bottom end of the carton main body, a box cover is arranged at the top end of the carton main body, a supporting structure is arranged on the inner wall of the carton main body, a supporting seat is arranged at the bottom end of the base, an insertion groove is formed in the inner side of the box cover, a spring is arranged on the inner wall of the insertion groove, and a supporting plate is arranged at the top end of the spring.

2. The heavy carton with the splicing structure as claimed in claim 1, wherein the inner wall of the carton main body is provided with a shock absorbing air cushion, the inner side of the box cover is provided with a clamping groove, and the box cover and the carton main body are connected in a clamping manner through the clamping groove.

3. The heavy carton of claim 1, wherein the supporting structure comprises a sliding groove, a rotating shaft, a first movable plate, a movable groove, a limiting block, a second movable plate and a movable block, the sliding groove is formed in the inner side of the carton main body, the rotating shaft is arranged on the inner side of the sliding groove, the first movable plate is arranged at one end of the rotating shaft, the movable block is arranged at one end of the first movable plate far away from the rotating shaft, the movable groove is formed in the outer side of the first movable plate, the limiting block is arranged at one end of the movable block far away from the first movable plate, and the second movable plate is arranged on the outer side of the movable groove.

4. The heavy carton of claim 3, wherein the second movable plate is movably connected with the carton main body through a sliding groove and a rotating shaft, the first movable plate is connected with the movable groove in a clamping manner, and the number of the sliding grooves is two.

5. The heavy carton of claim 1, wherein the springs are welded to the inner walls of the three insertion grooves, and the insertion grooves are engaged with the supporting base.

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