CN216509714U

CN216509714U - Double-deck elastic packaging carton

Info

Publication number: CN216509714U
Application number: CN202123007729.6U
Authority: CN
Inventors: 陈关荣; 涂必安
Original assignee: Kunshan Rongen Packaging Material Co ltd
Current assignee: Kunshan Rongen Packaging Material Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-13
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a double-layer elastic packaging carton which comprises a first front vertical surface, wherein a first side vertical surface is installed on one side of the first front vertical surface, a second side vertical surface is installed on the other side of the first front vertical surface, a second front vertical surface is installed on one end, far away from the first front vertical surface, of the second side vertical surface, a blocking piece is installed on the outer wall of one side of the second front vertical surface, a first supporting bottom sheet is installed at the bottom end of the first front vertical surface, a main inserting tongue is installed on one side of the bottom end of the first supporting bottom sheet, a main supporting wing sheet is installed at the bottom end of the first side vertical surface, an auxiliary supporting wing sheet is installed at the bottom end of the second side vertical surface, and a second supporting bottom sheet is installed at the bottom end of the second front vertical surface. The folding forming machine is convenient for folding forming, improves the folding efficiency of the carton, and enables the formed carton to have higher strength and structural strength.

Description

Double-deck elastic packaging carton

Technical Field

The utility model relates to the technical field of cartons, in particular to a double-layer elastic packaging carton.

Background

The carton is a most widely used packaging product, can be divided into corrugated cartons, single-layer cartons and the like according to different materials, has various specifications and models, wherein the structure and the variety of the corrugated paperboard, the shape of the corrugated paperboard and the size and the height of the corrugated paperboard are inseparable, the volume of the carton is changed according to the size of a commodity, the carton is usually used as a commodity wrap or an article protection outer layer object, bears important responsibility of containing, protecting the product and beautifying, and is an indispensable part of modern logistics.

The existing cartons are generally formed by bonding surface paper, lining paper, core paper and corrugated paper processed into corrugated corrugations, so that time and labor are wasted during folding and forming, inconvenience is brought to folding and assembling work of workers, and the existing cartons are limited in shock resistance and protective performance, small in bearing weight and easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-layer elastic packaging carton to solve the problems that the earlier-stage folding and forming of the carton is troublesome, and the carton is poor in bearing performance and easy to damage in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a double-deck elastic packaging carton, includes first positive facade, first side facade is installed to one side of first positive facade, second side facade is installed to the opposite side of first positive facade, the second side facade is kept away from the one end of first positive facade and is installed the positive facade of second, install the separation blade on the outer wall of the positive facade one side of second, first support film is installed to the bottom of first positive facade, and the main tongue that inserts is installed to one side of first support film bottom, the main wing that supports is installed to the bottom of first side facade, vice support wing is installed to the bottom of second side facade, second support film is installed to the bottom of the positive facade of second, the apron is installed on the top of first positive facade, the main board that turns over is installed on the top of first side facade, vice board that turns over is installed on the top of second side facade.

Preferably, the first front vertical surface, the first side vertical surface, the second side vertical surface and the second front vertical surface all adopt double-layer U-shaped corrugated paper support plates.

Preferably, the surfaces of the first facade and the second facade are provided with handle holes.

Preferably, one side of the bottom end of the second supporting bottom plate is provided with an auxiliary inserting tongue, and the main inserting tongue and the auxiliary inserting tongue are in a symmetrical structure relative to the center point of the first front vertical surface.

Preferably, the sections of the main turning plate and the auxiliary turning plate are rectangular, and the main turning plate and the auxiliary turning plate are in a symmetrical structure relative to the center line of the cover plate.

Preferably, a connecting strip is fixed on one side of the surface of the second front vertical surface, and a slot is formed in the connecting strip.

Preferably, the top end of the cover plate is fixed with a turnover surface, and the thickness of the turnover surface is smaller than that of the slot.

Preferably, the handle hole has a rectangular cross section.

Compared with the prior art, the utility model has the beneficial effects that: the double-layer elastic packaging carton is convenient to fold and form, the folding efficiency of the carton is improved, and the formed carton has higher strength and structural strength;

(1) the folding forming device is characterized in that a first front vertical face, a first side vertical face, a second side vertical face and a second front vertical face are turned over through a structure with the first front vertical face and the first side vertical face matched with each other, so that the first front vertical face, the first side vertical face, the second side vertical face and the second front vertical face are surrounded into a cuboid, a baffle sheet is bonded on the outer wall of the first side vertical face, and then a first supporting bottom sheet, a main supporting wing sheet, an auxiliary supporting wing sheet and a second supporting bottom sheet are turned over and stacked in sequence, so that the folding forming work of a carton is completed, and the folding efficiency of the carton is improved;

(2) the second side vertical surface and the second upright vertical surface are matched with each other, the first upright vertical surface, the first side vertical surface, the second side vertical surface and the second upright vertical surface are integrally made of double layers of U-shaped corrugated paper supporting plates, the bottom of the carton is not easy to loosen, and the strength and the structural strength of the formed carton are high;

(3) through being provided with main structure of turning over mutually supporting such as board and vice board, turn over the board, vice board that turns over of turning over earlier, turn over the apron once more afterwards to insert the face of turning over on apron top to the connecting strip in, make the face card of turning over in the slot, the box at this moment is closed state, makes carton simple structure, convenient operation.

Drawings

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

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

FIG. 3 is a schematic view of the split three-dimensional structure of the auxiliary flap and the main flap of the present invention;

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

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

in the figure: 1. a first facade; 101. a first support chassis; 102. a main tongue; 2. a first side elevation; 201. a main turning plate; 202. a main support flap; 3. a second side elevation; 301. an auxiliary turning plate; 302. a secondary support flap; 4. a second facade; 401. a baffle plate; 402. a second support chassis; 403. an auxiliary tongue; 5. a cover plate; 501. turning over the folded surface; 6. a handle aperture; 7. a connecting strip; 701. and (4) a slot.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a double-layer elastic packaging carton comprises a first front vertical surface 1, wherein a first side vertical surface 2 is installed on one side of the first front vertical surface 1, a second side vertical surface 3 is installed on the other side of the first front vertical surface 1, a second front vertical surface 4 is installed on one end, far away from the first front vertical surface 1, of the second side vertical surface 3, the first front vertical surface 1, the first side vertical surface 2, the second side vertical surface 3 and the second front vertical surface 4 are all made of double-layer U-shaped corrugated paper supporting plates, and the first front vertical surface 1, the first side vertical surface 2, the second side vertical surface 3 and the second front vertical surface 4 are turned over and folded to form a cuboid;

the first front vertical surface 1, the first side vertical surface 2, the second side vertical surface 3 and the second front vertical surface 4 are integrally made of double-layer U-shaped corrugated paper support plates, the bottom of the carton is not easy to loosen, and the formed carton is high in strength and structural strength;

a baffle 401 is installed on the outer wall of one side of the second positive vertical surface 4, a first supporting bottom sheet 101 is installed at the bottom end of the first positive vertical surface 1, a main inserting tongue 102 is installed at one side of the bottom end of the first supporting bottom sheet 101, a main supporting wing 202 is installed at the bottom end of the first side vertical surface 2, an auxiliary supporting wing 302 is installed at the bottom end of the second side vertical surface 3, a second supporting bottom sheet 402 is installed at the bottom end of the second positive vertical surface 4, an auxiliary inserting tongue 403 is installed at one side of the bottom end of the second supporting bottom sheet 402, the main inserting tongue 102 and the auxiliary inserting tongue 403 are in a symmetrical structure relative to the central point of the first positive vertical surface 1, and the main inserting tongue 102 and the auxiliary inserting tongue 403 improve the forming strength of the carton;

the baffle plate 401 is adhered to the outer wall of the first side vertical surface 2, then the first supporting bottom plate 101, the main supporting wing plate 202, the auxiliary supporting wing plate 302 and the second supporting bottom plate 402 are turned over and stacked in sequence, at the moment, the four groups of wing plates and the bottom plates are mutually buckled, the folding and forming work of the carton is completed, and the operation is rapid and convenient;

the top end of the first front vertical surface 1 is provided with a cover plate 5, the top end of the first side vertical surface 2 is provided with a main turning plate 201, the top end of the second side vertical surface 3 is provided with an auxiliary turning plate 301, the sections of the main turning plate 201 and the auxiliary turning plate 301 are rectangular, and the main turning plate 201 and the auxiliary turning plate 301 are in a symmetrical structure relative to the central line of the cover plate 5;

firstly, the main turning plate 201 and the auxiliary turning plate 301 are turned over, and then the cover plate 5 is turned over again;

a connecting strip 7 is fixed on one side of the surface of the second positive vertical surface 4, a slot 701 is formed in the connecting strip 7, a turnover surface 501 is fixed at the top end of the cover plate 5, the thickness of the turnover surface 501 is smaller than that of the slot 701, the turnover surface 501 at the top end of the cover plate 5 is inserted into the connecting strip 7, the turnover surface 501 is clamped in the slot 701, and the box body is in a closed state at the moment and does not need to be sealed by using an adhesive tape;

the surfaces of the first vertical face 1 and the second vertical face 4 are provided with handle holes 6, the cross sections of the handle holes 6 are rectangular, and the carton can be held by the handle holes 6 to move, so that the carton is simple in structure and convenient to operate.

When the folding carton is used, the first front vertical surface 1, the first side vertical surface 2, the second side vertical surface 3 and the second front vertical surface 4 are firstly folded to form a cuboid, the baffle 401 is bonded on the outer wall of the first side vertical surface 2, then the first supporting bottom sheet 101, the main supporting wing sheet 202, the auxiliary supporting wing sheet 302 and the second supporting bottom sheet 402 are sequentially folded and stacked, at the moment, the four groups of wing sheets and the bottom sheets are mutually buckled, the main inserting tongue 102 and the auxiliary inserting tongue 403 improve the forming strength of the carton, namely, the folding forming work of the carton is completed, the operation is rapid and convenient, the assembling convenience of the carton is improved, the first front vertical surface 1, the first side vertical surface 2, the second side vertical surface 3 and the second front vertical surface 4 are integrally made of double-layer U-shaped corrugated paper supporting plates, the bottom of the carton is not easy to loosen, the strength and the structural strength of the formed carton are higher, and after the carton is formed, the carton can be firstly folded and folded by the main turning plate 201, the second front turning plate, the first turning plate, the second turning plate, the turning plate and the turning plate are folded and the turning of the turning carton are not easy to form the carton, and the carton are not easy to be formed carton, and the carton is convenient to be formed in the folding carton, and the folding carton is convenient to be formed in the folding carton, and convenient to be formed in the folding carton is convenient to be formed, and easy to be formed in the folding carton is convenient to be formed in the folding carton, and convenient to be formed in the folding carton is convenient to be formed in the folding carton is convenient to be formed in the folding carton is formed in the folding carton, and convenient to be formed in the folding carton, and the folding carton is formed in the folding carton is convenient to be formed in the folding carton is formed in the folding carton, and convenient to be formed in the folding carton, and the folding carton is formed in the folding carton, and, The auxiliary turning plate 301 is used for turning the cover plate 5 again, the turning face 501 at the top end of the cover plate 5 is inserted into the connecting strip 7, the turning face 501 is clamped in the slot 701, the box body at the moment is in a closed state, sealing is not needed to be carried out through an adhesive tape, the carton can be held through the handle hole 6 to move, and the carton is simple in structure and convenient to operate.

Claims

1. The utility model provides a double-deck elasticity packing carton which characterized in that: the novel multifunctional combined type solar cell comprises a first positive vertical face (1), wherein a first side vertical face (2) is installed on one side of the first positive vertical face (1), a second side vertical face (3) is installed on the other side of the first positive vertical face (1), a second positive vertical face (4) is installed at one end, away from the first positive vertical face (1), of the second side vertical face (3), a blocking piece (401) is installed on the outer wall of one side of the second positive vertical face (4), a first supporting bottom sheet (101) is installed at the bottom end of the first positive vertical face (1), a main inserting tongue (102) is installed at one side of the bottom end of the first supporting bottom sheet (101), a main supporting wing piece (202) is installed at the bottom end of the first side vertical face (2), an auxiliary supporting wing piece (302) is installed at the bottom end of the second side vertical face (3), a second supporting bottom sheet (402) is installed at the bottom end of the second positive vertical face (4), and a cover plate (5) is installed at the top end of the first positive vertical face (1), the top end of the first side vertical surface (2) is provided with a main turning plate (201), and the top end of the second side vertical surface (3) is provided with an auxiliary turning plate (301).

2. The double-ply flexible packaging carton of claim 1, wherein: the first front vertical surface (1), the first side vertical surface (2), the second side vertical surface (3) and the second front vertical surface (4) are all double-layer U-shaped corrugated paper support plates.

3. The double-ply flexible packaging carton of claim 1, wherein: the surfaces of the first facade (1) and the second facade (4) are provided with handle holes (6).

4. The double-ply flexible packaging carton of claim 1, wherein: an auxiliary inserting tongue (403) is installed on one side of the bottom end of the second supporting bottom plate (402), and the main inserting tongue (102) and the auxiliary inserting tongue (403) are in a symmetrical structure relative to the center point of the first front vertical surface (1).

5. The double-ply flexible packaging carton of claim 1, wherein: the sections of the main turning plate (201) and the auxiliary turning plate (301) are rectangular, and the main turning plate (201) and the auxiliary turning plate (301) are in a symmetrical structure relative to the center line of the cover plate (5).

6. The double-ply flexible packaging carton of claim 1, wherein: and a connecting strip (7) is fixed on one side of the surface of the second front vertical surface (4), and a slot (701) is formed in the connecting strip (7).

7. The double-ply flexible packaging carton of claim 6, wherein: the top end of the cover plate (5) is fixed with a folding surface (501), and the thickness of the folding surface (501) is smaller than that of the slot (701).

8. A double wrap flexible carton as defined in claim 3 wherein: the cross section of the handle hole (6) is rectangular.