CN220616647U - Extrusion-proof packaging carton with multiple layers of separation cavities - Google Patents

Abstract

The utility model discloses an anti-extrusion packaging carton with multiple layers of separation cavities, and relates to the technical field of packaging cartons. This extrusion packing carton is prevented to multilayer separate chamber, including packing carton body, multilayer subassembly and prevent extrusion subassembly, the inboard bottom of packing carton body is connected with the bearing plate, and the inside of packing carton body is provided with multiunit division board, multiunit division board divide into a plurality of cavities with packing carton body, multilayer subassembly is multiunit and two pairs of corresponding settings, and multilayer subassembly is located the top of bearing plate, and multilayer subassembly includes spliced pole, connecting cylinder and extension spring, prevent that extrusion subassembly is located the inside of division board, prevent that extrusion subassembly includes first protection pad, second protection pad and compression spring. This extrusion packing carton is prevented to multilayer separates chamber uses through the cooperation of spliced pole, connecting cylinder and extension spring, can carry out the regulation of separating chamber according to article size, improves the flexibility of use, through the use of bearing plate, strengthens the compressive property of packing carton body bottom.

Description

Extrusion-proof packaging carton with multiple layers of separation cavities

Technical Field

The utility model relates to the technical field of packaging cartons, in particular to an extrusion-resistant packaging carton with multiple layers of separation cavities.

Background

The packaging cartons are taken as an indispensable part of modern logistics, play an important role in protecting products, attractive appearance and loading, and along with the rapid development of modern express business, the demand of the packaging cartons is rapidly increased, and the requirements on the packaging cartons are also higher and higher.

The existing packaging cartons are generally integrated, no separate cavities are arranged in the packaging cartons, and the packaging cartons are easy to squeeze and collide with each other during transportation, so that articles in the packaging cartons are damaged, and the use effect is poor.

Based on this, a multi-compartment anti-squeeze packaging carton is proposed.

Disclosure of Invention

The utility model aims to provide an anti-extrusion packaging carton with multiple layers of separation cavities, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an extrusion packing carton is prevented to multilayer compartment, includes packing carton body, multilayer subassembly and prevents extrusion subassembly:

the bottom of the inner side of the packaging paper box body is connected with a bearing plate, a plurality of groups of partition plates are arranged in the packaging paper box body, and the packaging paper box body is divided into a plurality of chambers by the plurality of groups of partition plates;

the multi-layer assemblies are arranged in a plurality of groups and are correspondingly arranged in pairs, the multi-layer assemblies are positioned above the bearing plate, and the multi-layer assemblies comprise connecting columns, connecting cylinders and extension springs;

the anti-extrusion assembly is located inside the partition plate and comprises a first protection pad, a second protection pad and a compression spring.

Preferably, the bearing plate is provided with corrugations, and the corrugations have a damping effect.

Preferably, the number of the partition plates corresponds to the number of the multi-layer assemblies one by one.

Preferably, the adjacent inner walls of the packaging carton body are connected with connecting columns in a clamping mode, connecting cylinders are sleeved on the connecting columns, the free ends of the connecting columns penetrate through the connecting cylinders and are fixedly provided with extension springs, the free ends of the extension springs are fixedly connected with the connecting cylinders, and the size of the separation cavities can be adjusted according to the size of objects.

Preferably, a first protection pad and a second protection pad are arranged in the partition plate, and a compression spring is arranged between the first protection pad and the second protection pad.

Preferably, the first protection pad and the second protection pad are made of rubber materials, and the soft materials are good in extrusion preventing effect.

Preferably, the number of the compression springs is multiple, so that the protection effect is improved.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The extrusion-proof packaging paper box with the multi-layer separation cavities strengthens the compression resistance of the bottom of the packaging paper box body through the use of the bearing plates, and the corrugation has a certain damping performance, so that the extrusion-proof packaging paper box can play a buffering role on the objects in the reinforced packaging paper box body, thereby protecting the objects.

(2) The extrusion-proof packaging carton with the multi-layer separation cavities can be adjusted according to the size of the object through the cooperation of the connecting column, the connecting cylinder and the extension spring, so that the use flexibility is improved.

(3) The extrusion-proof packaging carton with the multi-layer separation cavities has the advantages that the extrusion-proof packaging carton with the multi-layer separation cavities can play a role in protecting objects through the cooperation of the first protection pad, the second protection pad and the compression spring, so that extrusion of separation plates is reduced, and the protection performance is improved.

Drawings

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

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

FIG. 3 is an enlarged schematic view of portion A of the present utility model;

fig. 4 is a schematic structural view of a separator according to the present utility model.

In the figure: 1, packaging a carton body;

2, a bearing plate;

3 dividing plates;

4 multilayer components, 401 connecting columns, 402 connecting cylinders and 403 extension springs;

5 anti-squeeze assemblies, 501 first guard pad, 502 second guard pad, 503 compression springs.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an extrusion-proof packing carton of multilayer compartment, including packing carton body 1, multilayer subassembly 4 and prevent extrusion subassembly 5, the inboard bottom of packing carton body 1 is connected with bearing plate 2, be provided with the ripple on the bearing plate 2, what needs to be explained is, does not draw in the figure, place the great article of weight volume in the middle part of packing carton body 1, the bottom and the laminating of bearing plate 2 of its article, through the use of bearing plate 2, strengthen the compressive property of packing carton body 1 bottom, and the ripple has certain shock-absorbing property, can play the cushioning effect to strengthening the article in the packing carton body 1, thereby protect.

The inside of packing carton body 1 is provided with multicomponent baffle 3, multicomponent baffle 3 separates packing carton body 1 into a plurality of cavities, multilayer subassembly 4 is multiunit and two pair corresponds the setting, the quantity and the multilayer subassembly 4 one-to-one of division board 3, multilayer subassembly 4 is located the top of bearing plate 2, multilayer subassembly 4 includes spliced pole 401, spliced cylinder 402 and extension spring 403, the equal card of adjacent inner wall of packing carton body 1 is connected with spliced pole 401, the cover is equipped with spliced cylinder 402 on the spliced pole 401, spliced cylinder 402 is run through to the free end of spliced pole 401 and fixed mounting has extension spring 403, extension spring 403's free end and spliced cylinder 402 fixed connection, prevent that extrusion subassembly 5 is located the inside of division board 3, the object that weight is lighter is placed between two sets of division board 3, carry out distance adjustment to two sets of division board 3 through the volume of object, through extrusion extension spring 403, make change spliced cylinder 402 in spliced pole 401's position, can carry out the regulation of separating chamber according to the object size, improve the flexibility of use.

Prevent pressing subassembly 5 includes first protection pad 501, second protection pad 502 and compression spring 503, the inside of division board 3 is provided with first protection pad 501 and second protection pad 502, install compression spring 503 between first protection pad 501 and the second protection pad 502, compression spring 503's quantity is the multiunit setting, after the article is placed, not direct contact with division board 3, through setting up first protection pad 501 and second protection pad 502, can play the guard action to the article to reduce with division board 3's extrusion, improve the protectiveness.

The first protection pad 501 and the second protection pad 502 are made of rubber materials, and the extrusion preventing effect is improved to a certain extent.

Working principle: when the packing box is used, an object with larger weight and volume is placed in the middle part of the packing box body 1, the bottom of the object is attached to the bearing plate 2, the compression resistance of the bottom of the packing box body 1 is enhanced through the use of the bearing plate 2, and the corrugation has certain damping performance, so that the buffering effect on the object in the reinforced packing box body 1 can be achieved;

the lighter weight object is placed between the two groups of partition boards 3, the distance between the two groups of partition boards 3 is adjusted by the volume of the object, and the separation cavity can be adjusted according to the size of the object by extruding the extension spring 403 to change the position of the connecting cylinder 402 in the connecting column 401;

after the object is placed, the object is not directly contacted with the partition plate 3, and the object can be protected by arranging the first protection pad 501 and the second protection pad 502, so that the extrusion of the partition plate 3 is reduced.

Claims (7)

1. The utility model provides an extrusion packing carton is prevented to multilayer compartment, includes packing carton body (1), multilayer subassembly (4) and prevents extrusion subassembly (5), its characterized in that:

the packaging box comprises a packaging box body (1), wherein the bottom of the inner side of the packaging box body (1) is connected with a bearing plate (2), a multi-component partition board (3) is arranged in the packaging box body (1), and the multi-component partition board (3) divides the packaging box body (1) into a plurality of chambers;

the multi-layer assemblies (4) are arranged in a plurality of groups and are correspondingly arranged in pairs, the multi-layer assemblies (4) are positioned above the bearing plate (2), and the multi-layer assemblies (4) comprise connecting columns (401), connecting cylinders (402) and extension springs (403);

the anti-extrusion component (5) is located inside the separation plate (3), and the anti-extrusion component (5) comprises a first protection pad (501), a second protection pad (502) and a compression spring (503).

2. The multi-compartment crush-resistant packaging carton of claim 1, wherein: the bearing plate (2) is provided with corrugations.

3. The multi-compartment crush-resistant packaging carton of claim 1, wherein: the number of the separation plates (3) is in one-to-one correspondence with the multi-layer assemblies (4).

4. The multi-compartment crush-resistant packaging carton of claim 1, wherein: the packaging carton is characterized in that connecting columns (401) are connected to adjacent inner walls of the packaging carton body (1) in a clamping mode, connecting cylinders (402) are sleeved on the connecting columns (401), free ends of the connecting columns (401) penetrate through the connecting cylinders (402) and are fixedly provided with extension springs (403), and free ends of the extension springs (403) are fixedly connected with the connecting cylinders (402).

5. The multi-compartment crush-resistant packaging carton of claim 1, wherein: the inside of division board (3) is provided with first protection pad (501) and second protection pad (502), installs compression spring (503) between first protection pad (501) and second protection pad (502).

6. The multi-compartment crush-resistant packaging carton of claim 1, wherein: the first protection pad (501) and the second protection pad (502) are made of rubber materials.

7. The multi-compartment crush-resistant packaging carton of claim 1, wherein:

the number of the compression springs (503) is multiple.