CN212386824U

CN212386824U - Bearing type corrugated case packaging structure

Info

Publication number: CN212386824U
Application number: CN202020723633.6U
Authority: CN
Inventors: 肖磊
Original assignee: Yongfa Paper Fujian Co ltd
Current assignee: Yongfa Paper Fujian Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-01-22
Anticipated expiration: 2030-05-06

Abstract

The utility model relates to a bearing type corrugated case packaging structure, which comprises a case body, wherein the case body adopts a multi-layer corrugated board, the multi-layer corrugated board comprises an outer corrugated layer and two wavy inner corrugated layers, the inner corrugated layer is arranged between the two outer corrugated layers, a waterproof layer is arranged between the inner corrugated layer and the two outer corrugated layers, and the bottom of the case body is provided with a base, the problem of corrugated case bottom plate appear buckling because the weight of commodity is heavier in the transportation is solved.

Description

Bearing type corrugated case packaging structure

Technical Field

The utility model relates to a bearing formula corrugated box packaging structure belongs to corrugated box packing technical field.

Background

Corrugated paper is a plate-shaped object formed by bonding corrugated corrugations formed by processing a liner paper and corrugated rollers, and generally comprises a single corrugated paper board and a double corrugated paper board, wherein the corrugated paper board is pressed into a corrugated shape in the production process, after the corrugated paper board is manufactured, the corrugated paper board provides the elasticity, the parallel strength and the performance such as vertical compression strength, and the like of the paper board, the corrugated paper board is flat and consistent in thickness and cannot have paper defects such as creases, cracks, holes and the like, otherwise, the broken end fault in the production process is increased, the product quality is influenced, the corrugated paper board is manufactured into a corrugated paper box through die cutting, indentation, nailing or box gluing, and the corrugated paper box is the most widely applied packaging product and is always the top of various packaging products.

The existing packaging carton has poor bearing capacity and impact resistance, the bottom plate of the corrugated carton is easy to bend in the carrying process, the corrugated carton is easy to break and deform in the using process, the reliable and effective bearing packaging, storing and transporting effects can not be finished, the service life of the carton is short, and great inconvenience is brought.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides a bearing type corrugated box packaging structure, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a bearing formula corrugated container packaging structure, the power distribution box comprises a box body, the box adopts multilayer corrugated container board, multilayer corrugated container board includes outer flute layer and is wavy interior flute layer, outer flute layer is two, interior flute layer sets up two between the outer flute layer, just interior flute layer and two be equipped with the waterproof layer between the outer flute layer, the bottom half is equipped with the base, base top four corners department is connected with the collateral branch brace, collateral branch brace top is equipped with the top carriage, collateral branch brace inboard is equipped with indulges the layering, it is equipped with the buffer layer to indulge the layering bottom, be equipped with the cross layering between two liang of buffer layer, just the cross layering is located the bottom half, the base top is seted up flutedly, evenly be equipped with a plurality of enhancement ribs in the recess.

As an optimized technical scheme of the utility model, all be equipped with the case lid on four medial surfaces of top carriage.

As an optimal technical scheme of the utility model, the wave space packing between interior flute layer and the outer flute layer has the foam, the waterproof layer adopts PVC or PE material to make.

As an optimal technical scheme of the utility model, indulge the layering with horizontal layering is the PP material, the buffer layer is the polystyrene material.

As an optimal technical scheme of the utility model, strengthen the rib top with the bottom half is contradicted and is set up.

As an optimal technical scheme of the utility model, the top carriage with the side support post is corrugated container board and makes, the top carriage with the thickness of side support post is unanimous, and all is greater than the thickness of box.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a basic bearing structure of corrugated box has been constituted through side support post, top carriage and base in the setting, has increased structural strength in traditional corrugated box compared, simultaneously through setting up horizontal layering and indulging the layering, horizontal layering and indulge the buffer layer between the layering and play the cushioning effect, further increased the intensity of this corrugated box, make be difficult to take place to break when packing the heavy object.

2. The utility model discloses a set up the base and play the supporting role to the box, set up on the base and strengthen the rib, form the powerful support of bottom in the corrugated box, solved corrugated box in the transportation because the weight of commodity is heavier and cause corrugated box bottom plate to appear the phenomenon of buckling, this corrugated box has still increased waterproof nature through setting up the waterproof layer simultaneously.

Drawings

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

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a three-dimensional structure of the utility model after the cover is opened;

fig. 3 is a structural diagram of the multi-layer corrugated board of the chassis of the present invention;

FIG. 4 is a sectional view of the inside of the case of the present invention;

fig. 5 is a perspective view of the base of the present invention.

Reference numbers in the figures: 1. a box body; 2. an outer corrugated layer; 3. an inner corrugated layer; 4. a waterproof layer; 5. a base; 6. side support columns; 7. a top support frame; 8. longitudinal layering; 9. a buffer layer; 10. transverse layering; 11. a groove; 12. a reinforcing rib; 13. and a box cover.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-5, a bearing type corrugated carton packaging structure, including box 1, box 1 adopts multilayer corrugated container board, multilayer corrugated container board includes outer flute layer 2 and is wavy interior flute layer 3, outer flute layer 2 is two, interior flute layer 3 sets up between two outer flute layer 2, and be equipped with waterproof layer 4 between interior flute layer 3 and two outer flute layer 2, box 1 bottom is equipped with

base

5, 5 top four corners department of base is connected with collateral branch strut 6, collateral branch strut 6 top is equipped with top braced frame 7, collateral branch strut 6 inboard is equipped with vertical layering 8, vertical layering 8 bottom is equipped with buffer layer 9, be equipped with horizontal layering 10 between buffer layer 9 two liang, and horizontal layering 10 locates box 1 bottom, the recess 11 has been seted up at base 5 top, evenly be equipped with a plurality of enhancement ribs 12 in the recess 11.

Four inner side surfaces of the top support frame 7 are respectively provided with a box cover 13, wave gaps between the inner corrugated layer 3 and the outer corrugated layer 2 are filled with foam, the waterproof layer 4 is made of PVC or PE materials, the waterproof effect is good, the longitudinal pressing strips 8 and the transverse pressing strips 10 are both made of PP materials, the buffer layer 9 is made of polystyrene materials, the tops of the reinforcing ribs 12 are arranged in a manner of abutting against the bottom of the box body 1, the transverse pressing strips 10 and the longitudinal pressing strips 8 are arranged, the buffer layer 9 between the transverse pressing strips 10 and the longitudinal pressing strips 8 plays a role in buffering, the strength of the corrugated box is further increased, the corrugated box is not easy to break when heavy objects are packaged, the top support frame 7 and the side support columns 6 are both made of corrugated boards, the thickness of the top support frame 7 is consistent with that of the side support columns 6 and is larger than that of the box body 1, the side support columns 6, the top support frame 7 and the base 5 form, structural strength is increased compared to conventional corrugated boxes.

For the convenience of understanding the above technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process:

in actual use: the utility model discloses at first through side support column 6, top carriage 7 and base 5 have constituted corrugated box's basic bearing structure, compared in traditional corrugated box and increased structural strength, simultaneously through setting up horizontal layering 10 and indulge layering 8, buffer layer 9 between horizontal layering 10 and the indulge layering 8 plays the cushioning effect, the intensity of this corrugated box has further been increased, make and be difficult to take place to break when packing the heavy object, and this corrugated box plays supporting role to box 1 through setting up base 5, set up strengthening rib 12 on base 5, form the powerful support of corrugated box bottom in the corrugated box, the phenomenon of buckling has been caused to corrugated box bottom plate because the weight of commodity is heavier in the transportation has been solved to corrugated box, this corrugated box has still increased waterproof nature through setting up waterproof layer 4 simultaneously.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a bearing formula corrugated container packaging structure, includes box (1), its characterized in that: the box (1) adopts a multi-layer corrugated board, the multi-layer corrugated board comprises an outer corrugated layer (2) and a wavy inner corrugated layer (3), the outer corrugated layer (2) is two, the inner corrugated layer (3) is arranged between the two outer corrugated layers (2), a waterproof layer (4) is arranged between the outer corrugated layers (2) between the inner corrugated layer (3) and the two outer corrugated layers (2), a base (5) is arranged at the bottom of the box (1), side supporting columns (6) are connected at four corners of the top of the base (5), top supporting frames (7) are arranged at the tops of the side supporting columns (6), longitudinal pressing strips (8) are arranged on the inner sides of the side supporting columns (6), a buffer layer (9) is arranged at the bottom of the longitudinal pressing strips (8), transverse pressing strips (10) are arranged between every two buffer layers (9), and the transverse pressing strips (10) are arranged at the bottom of the box (1), the top of the base (5) is provided with a groove (11), and a plurality of reinforcing ribs (12) are uniformly arranged in the groove (11).

2. A load bearing corrugated box packaging structure as claimed in claim 1, wherein: and the four inner side surfaces of the top supporting frame (7) are respectively provided with a box cover (13).

3. A load bearing corrugated box packaging structure as claimed in claim 1, wherein: the corrugated board is characterized in that a wavy gap between the inner corrugated layer (3) and the outer corrugated layer (2) is filled with foam, and the waterproof layer (4) is made of PVC or PE materials.

4. A load bearing corrugated box packaging structure as claimed in claim 1, wherein: the longitudinal pressing strip (8) and the transverse pressing strip (10) are both made of PP materials, and the buffer layer (9) is made of polystyrene materials.

5. A load bearing corrugated box packaging structure as claimed in claim 1, wherein: the top of the reinforcing rib (12) is abutted against the bottom of the box body (1).

6. A load bearing corrugated box packaging structure as claimed in claim 1, wherein: the top supporting frame (7) and the side supporting columns (6) are made of corrugated boards, and the top supporting frame (7) and the side supporting columns (6) are consistent in thickness and are larger than the box body (1) in thickness.