CN217893774U

CN217893774U - Carton with packaging structure

Info

Publication number: CN217893774U
Application number: CN202122002855.6U
Authority: CN
Inventors: 高林明; 陈伟
Original assignee: Kunshan Longxin Packaging Co ltd
Current assignee: Kunshan Longxin Packaging Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-11-25
Anticipated expiration: 2031-08-24

Abstract

The utility model relates to a carton with packaging structure, which belongs to the technical field of packaging cartons, and comprises an outer box body and an inner box body, wherein a first magnet is arranged inside the bottom end of one side surface of the outer box body, a plurality of convex cylinders are uniformly arranged at two ends of the side surface, telescopic rods are arranged on the other two side surfaces in the outer box body, the middle position of each telescopic rod is fixed with the inner side surface of the outer box body through a connecting rod, springs are sleeved on the outer surfaces of the telescopic rods, and connecting plates are respectively and fixedly arranged at two ends of each telescopic rod; a first groove is formed in the surface of one side of the inner box body, a second magnet is installed in the first groove, sliding grooves are formed in the surfaces of the other two sides of the inner box body, and a second groove is formed in the top end of each sliding groove; the stable suit of outer box is outside at the inner box through the reaction force of spring, and the encapsulation of outer box and inner box is accomplished in the effect of magnetism through first magnet and second magnet, upwards pulls up outer box, can open, can used repeatedly many times, and need not use the sticky tape encapsulation.

Description

Carton with packaging structure

Technical Field

The utility model belongs to the technical field of the packing carton, specifically, relate to a carton with packaging structure.

Background

The paper box is the most widely used packing product, and has corrugated paper box, single-layer paper box and the like according to different materials, and has various specifications and models, the common paper box has three layers and five layers, seven layers are used less, each layer is divided into inner paper, corrugated paper, core paper and face paper, the inner paper and the face paper have tea board paper and kraft paper, the core paper uses corrugated paper, the color and the hand feeling of various papers are different, and the papers (color and hand feeling) produced by different manufacturers are different.

However, the upper cover and the bottom cover of the existing carton need to be stuck by adhesive tapes during packaging, a large amount of adhesive tapes need to be consumed, the packaging process is troublesome, after goods are loaded on the carton, the adhesive tapes need to be rotated on the carton, manpower and the adhesive tapes are wasted, and the carton cannot be reused frequently after being disassembled.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a carton with packaging structure.

The purpose of the utility model can be realized by the following technical scheme:

a carton with an encapsulation structure comprises an outer box body and an inner box body, wherein a first magnet is arranged in the bottom end of the surface of one side of the outer box body, a plurality of protruding cylinders are uniformly arranged at two ends of the surface of the side, telescopic rods are arranged on the surfaces of the other two sides in the outer box body, the middle position of each telescopic rod is fixed with the surface of the inner side of the outer box body through a connecting rod, springs are sleeved on the outer surfaces of the telescopic rods, and connecting plates are fixedly arranged at two ends of each telescopic rod respectively;

a first groove is formed in one side surface of the inner box body, a second magnet is installed in the first groove, sliding grooves are formed in the other two side surfaces of the inner box body, and a second groove is formed in the top end of each sliding groove.

Further: the outer box body is sleeved outside the inner box body.

Further: round holes are uniformly formed in the surface of one side, corresponding to the protruding cylinders, of the outer box body, and the round holes are matched with the protruding cylinders.

Further: the first groove is not communicated with the inner part of the inner box body,

further: the sliding groove and the second groove are not communicated with the interior of the inner box body.

Further: the bottom plate of the inner box body is of a three-layer structure and sequentially comprises a paperboard layer, a foam layer and a waterproof layer from top to bottom.

Further: the paperboard layer, the foam layer and the waterproof layer are bonded through an adhesive.

The utility model has the advantages that:

the utility model discloses box outside in the box packaging process with outer box suit, the stable suit of outer box is outside in the box through the reaction force of spring, and the encapsulation of outer box and interior box is accomplished in the effect of magnetism through first magnet and second magnet, moreover the utility model discloses in be equipped with round hole and protruding cylinder, through the cooperation, the level that can accomplish a plurality of boxes piles up, opens the side surface of installing first magnet on the outer box at last, upwards pulls up outer box, can open, can repetitious usage, and need not use the sticky tape encapsulation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a carton with an encapsulation structure according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of a circular hole;

FIG. 4 is a schematic view of the structure of the bottom plate of the inner box.

In the drawings, the reference numbers indicate the following list of parts:

1. an outer case; 2. an inner box body; 3. a first magnet; 4. a first groove; 5. a second magnet; 6. a chute; 7. a second groove; 8. a telescopic rod; 9. a spring; 10. a connecting plate; 11. a convex cylinder; 12. a circular hole; 13. a paperboard layer; 14. a foam layer; 15. and a waterproof layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model relates to a carton with packaging structure, including outer box 1 and inner box 2, outer box 1 is installed outside inner box 2, a first magnet 3 is installed inside bottom of a side surface of outer box 1, a plurality of protruding cylinders 11 are evenly installed at both ends of the side surface, the side surface can rotate along the junction with the top surface, round hole 12 is evenly opened on a side surface of outer box 1 corresponding to protruding cylinder 11, round hole 12 cooperates with protruding cylinder 11, so that the carton can be stacked better horizontally, telescopic rod 8 is installed on the other two side surfaces of outer box 1, the middle position of telescopic rod 8 is fixed with the side surface inside outer box 1 through a connecting rod, spring 9 is installed on the outer surface of telescopic rod 8, connecting plate 10 is fixedly installed at both ends of telescopic rod 8 respectively, connecting plate 10 drives telescopic rod 8 to shorten under the external force, and produce an extrusion force to spring 9;

2 side surfaces of interior box are equipped with first recess 4, first recess 4 is not communicated with interior box 2 is inside, install second magnet 5 in first recess 4, interior box 2 has all opened spout 6 on both sides surface in addition, 6 tops of spout are equipped with a second recess 7, spout 6 and second recess 7 are all not communicated with interior box 2 is inside, when telescopic link 8 moves down, connecting plate 10 moves down along the second recess 7 on 6 tops of spout, produce the extrusion force to spring 9, telescopic link 8 shortens and gets into spout 6, produce bigger extrusion force to spring 9, the reaction force through spring 9 is with outer box 1 stable suit in interior box 2 outside, interior box 2 bottom plate is three layer construction, from last down be paperboard layer 13 in proper order, foam layer 14 and waterproof layer 15, paperboard layer 13, through adhesive bonding between foam layer 14 and the waterproof layer 15.

The working principle is as follows:

open the side surface of installing first magnet 3 on outer box 1, with outer box 1 suit in the 2 outsides of inner box, when suit in-process telescopic link 8 moves down, connecting plate 10 moves down along the second recess 7 on 6 tops of spout, produce the extrusion force to spring 9, telescopic link 8 shortens and gets into spout 6, produce bigger extrusion force to spring 9, the stable suit of outer box 1 is outside at inner box 2 through the reaction force of spring 9, later close the side surface of installing first magnet 3 on outer box 1, the encapsulation of outer box 1 and inner box 2 is accomplished through the magnetic attraction effect of first magnet 3 and second magnet 5, moreover the utility model discloses in be equipped with round hole 12 and protruding cylinder 11, through the cooperation, can accomplish the level of a plurality of boxes and pile up, open the side surface of installing first magnet 3 on outer box 1 at last, upwards pull up outer box 1, can open, can repetitious usage many times.

In the description of the specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely exemplary and illustrative of the structure of the invention and various modifications, additions or substitutions as are known to those skilled in the art may be made to the described embodiments without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a carton with packaging structure which characterized in that: the magnetic suspension box comprises an outer box body (1) and an inner box body (2), wherein a first magnet (3) is arranged inside the bottom end of one side surface of the outer box body (1), a plurality of protruding cylinders (11) are uniformly arranged at two ends of the side surface, telescopic rods (8) are arranged on the surfaces of the other two sides in the outer box body (1), the middle position of each telescopic rod (8) is fixed with the surface of the inner side of the outer box body (1) through a connecting rod, a spring (9) is sleeved on the outer surface of each telescopic rod (8), and connecting plates (10) are respectively and fixedly arranged at two ends of each telescopic rod (8);

one side surface of the inner box body (2) is provided with a first groove (4), a second magnet (5) is installed in the first groove (4), the other two side surfaces of the inner box body (2) are provided with sliding grooves (6), and the top ends of the sliding grooves (6) are provided with second grooves (7).

2. A carton having an enclosing structure according to claim 1, wherein: the outer box body (1) is sleeved outside the inner box body (2).

3. A carton having an enclosing structure according to claim 1, wherein: round holes (12) are uniformly formed in the surface of one side, corresponding to the protruding cylinders (11), of the outer box body (1), and the round holes (12) are matched with the protruding cylinders (11).

4. A carton having an enclosing structure according to claim 1, wherein: the first groove (4) is not communicated with the interior of the inner box body (2).

5. A carton having an enclosing structure according to claim 1, wherein: the sliding groove (6) and the second groove (7) are not communicated with the interior of the inner box body (2).

6. A carton having an enclosing structure according to claim 1, wherein: the bottom plate of the inner box body (2) is of a three-layer structure and sequentially comprises a paperboard layer (13), a foam layer (14) and a waterproof layer (15) from top to bottom.

7. A carton having an enclosing structure according to claim 6, wherein: the paperboard layer (13), the foam layer (14) and the waterproof layer (15) are bonded through an adhesive.