CN213863250U

CN213863250U - Heavy corrugated paper box with multi-piece combined type flat-folding structure

Info

Publication number: CN213863250U
Application number: CN202022564918.2U
Authority: CN
Inventors: 杨友武; 杨敏; 梁政强; 欧阳爱平; 杨勇; 李书红
Original assignee: Hangzhou Jinyang Packaging Products Co ltd
Current assignee: Hangzhou Jinyang Packaging Products Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-03
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a take heavy corrugated carton of multi-disc combination formula structure of can folding flatly relates to heavy corrugated carton and accomodates the field, including folding base, the butt joint groove has been seted up at folding base's top, a plurality of constant head tanks have been seted up to the inside in butt joint groove, all peg graft and have horizontal corrugated container board, two to the inside front and back both sides of butt joint inslot the interface that a plurality of symmetries set up is seted up to the surface of the relative one side of horizontal corrugated container board, all peg graft and have vertical corrugated container board, two to the both sides in butt joint groove the equal fixed mounting in both sides has a plurality of and the butt joint arch that sets up to the interface symmetry around the relative one side of vertical corrugated container board. The utility model discloses be convenient for install heavy corrugated box and dismantle foldingly, save space when the transportation, improve heavy corrugated box's practicality, can also prevent to place heavy corrugated box and slide to and can prevent that the gap of device junction from getting into water or dust, lead to inside object of placing to wet or the ash that falls.

Description

Heavy corrugated paper box with multi-piece combined type flat-folding structure

Technical Field

The utility model relates to a field is accomodate to heavy corrugated box, in particular to take heavy corrugated box that multi-disc combination formula can fold structure flat.

Background

The corrugated paper box seen in our life is generally composed of three layers of paper, corrugated paper and cardboard paper, and the bearing capacity of the common corrugated paper box is determined to be not strong due to the structure, the heavy paper box is composed of five layers of paper, corrugated paper, corrugated paper and cardboard paper, and the bearing capacity of the heavy paper box is greatly enhanced due to the existence of the two layers of corrugated paper, so that the five-layer heavy paper box is generally used for the outer packaging of heavy objects such as refrigerators, computers and washing machines, and is not bulky and not easy to break.

At present, corrugated box general support nature is relatively poor, generally chooses for use heavy corrugated box when long-time transportation, and the general volume of heavy corrugated box among the prior art is all great, still occupies a large amount of spaces after the transportation goods finishes, and such heavy corrugated box is not convenient for dismantle to lead to the practicality to reduce.

Therefore, it is necessary to solve the above problems by inventing a heavy corrugated cardboard box with a multi-piece combined type flat-stackable structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take heavy corrugated box of multi-disc combination formula can fold structure flat to solve the general volume of heavy corrugated box that proposes in the above-mentioned background art and all great, still occupy a large amount of spaces after the transportation goods finishes, and such heavy corrugated box is not convenient for dismantle, thereby leads to the problem that the practicality reduces.

In order to achieve the above object, the utility model provides a following technical scheme: a heavy corrugated carton with a multi-piece combined type flat-folding structure comprises a folding base, wherein the top of the folding base is provided with a butt joint groove, a plurality of positioning grooves are arranged in the butt joint grooves, the front side and the rear side of the interior of the butt joint grooves are respectively inserted with a transverse corrugated board, the surface of one side of each of the two transverse corrugated boards is provided with a plurality of symmetrically arranged butt joint ports, the both sides of butt joint groove all are pegged graft and are had vertical corrugated container board, two the equal fixed mounting in both sides has a plurality ofly with the butt joint arch that sets up to the interface symmetry around the relative one side of vertical corrugated container board, two the equal fixed mounting in both sides has with constant head tank assorted locating piece, two around the bottom both sides of horizontal corrugated container board and two vertical corrugated container board's the common swing joint in top has the corrugated container board case lid of horizontal corrugated container board and two vertical corrugated container board.

Preferably, the bottom both sides of folding base have all been seted up and have been placed the spread groove, folding base has the base of placing through placing the spread groove grafting, the inboard bottom fixed mounting of placing the base have with place the spread groove assorted place the joint arch, place the joint arch and place the spread groove grafting.

Preferably, the bottom of placing the base is fixedly provided with a non-slip mat, and the non-slip mat is made of PVB rubber material.

Preferably, the top outside fixed mounting of folding base has the sealing washer, the sealing washer is made for the silica gel material.

Preferably, two equal fixed mounting in both sides has the connecting sealing strip around the relative one side of vertical corrugated container board, and is a plurality of the inside of connecting sealing strip is all seted up with the protruding assorted opening of butt joint.

Preferably, pulling grooves are formed in two sides of the top of the corrugated case cover, and a sealing layer is fixedly mounted at the top of the inner side of the corrugated case cover.

The utility model discloses a technological effect and advantage:

1. positioning the two longitudinal corrugated boards and the butt joint internal positioning grooves formed in the bottoms of the folding bases through the positioning blocks arranged at the bottoms of the two longitudinal corrugated boards, so that the two longitudinal corrugated boards and the folding bases are installed, then positioning the two transverse corrugated boards for positioning the positioning grooves in the butt joint grooves through the positioning blocks fixedly arranged at the bottoms, so that the two transverse corrugated boards and the folding bases are installed, and the two longitudinal corrugated boards and the two transverse corrugated boards are mutually positioned and installed through the butt joint openings and the butt joint bulges when being installed, so that the heavy corrugated boxes can be conveniently installed, disassembled and folded, the space is saved during transportation, and the practicability of the heavy corrugated boxes is improved;

2. the anti-slip heavy corrugated case is characterized in that the two sides of the bottom of the folding base are provided with the placing connecting grooves, the folding base is inserted into the placing base through the placing connecting grooves, so that the purpose of supporting the heavy corrugated case and objects placed inside the heavy corrugated case is achieved, and the placed heavy corrugated case is prevented from sliding through the anti-slip mat fixedly arranged at the bottom of the placing base;

3. through installing connecting sealing strip and sealing washer everywhere to and the sealing layer to prevent that the gap of device junction from getting into water or dust, lead to the inside object of placing to wet or fall grey.

Drawings

Fig. 1 is a schematic front sectional structure of the present invention;

fig. 2 is a schematic top view of the foldable base of the present invention;

fig. 3 is a schematic side view of the longitudinal corrugated board of the present invention;

fig. 4 is the side view structure diagram of the horizontal corrugated board of the present invention.

In the figure: 1. folding the base; 2. a butt joint groove; 3. positioning a groove; 4. a butt joint port; 5. longitudinal corrugated cardboard; 6. butting the bulges; 7. positioning blocks; 8. a corrugated case cover; 9. placing a connecting groove; 10. placing a base; 11. placing the connecting bulge; 12. a non-slip mat; 13. a seal ring; 14. connecting a sealing strip; 15. pulling the groove; 16. a sealing layer; 17. a transverse corrugated board.

Detailed Description

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

The utility model provides a heavy corrugated carton with a multi-piece combined type horizontally-folded structure as shown in figures 1-4, which comprises a folding base 1, a butt-joint groove 2 is arranged at the top of the folding base 1, a plurality of positioning grooves 3 are arranged in the butt-joint groove 2, transverse corrugated boards 17 are inserted into the front and back sides of the butt-joint groove 2, a plurality of symmetrically-arranged butt-joint ports 4 are arranged on the surface of one side of two transverse corrugated boards 17, longitudinal corrugated boards 5 are inserted into the two sides of the butt-joint groove 2, a plurality of butt-joint bulges 6 symmetrically arranged with the butt-joint ports 4 are fixedly arranged on the front and back sides of one side of two longitudinal corrugated boards 5, positioning blocks 7 matched with the positioning grooves 3 are fixedly arranged on the two sides of the bottom of two transverse corrugated boards 17 and the front and back sides of the bottom of two longitudinal corrugated boards 5, corrugated boards 8 are movably connected with the top of the two transverse corrugated boards 17 and the two longitudinal corrugated boards 5, the installation of being convenient for fold to accomodate and carrying out accurate positioning heavy corrugated box practices thrift the transportation space, improves heavy corrugated box's practicality.

As shown in fig. 1, the bottom both sides of folding base 1 have all been seted up and have been placed spread groove 9, folding base 1 has placed base 10 through placing spread groove 9 and pegging graft, and the inboard bottom fixed mounting of placing base 10 has and places spread groove 9 assorted and connect protruding 11, places to connect protruding 11 and place spread groove 9 and peg graft, supports heavy corrugated box and the inside article of placing of heavy corrugated box.

As shown in fig. 1, a non-slip mat 12 is fixedly installed at the bottom of the placing base 10, and the non-slip mat 12 is made of PVB rubber material to prevent the heavy corrugated carton from slipping during transportation.

As shown in fig. 1, a sealing ring 13 is fixedly installed on the outer side of the top of the folding base 1, and the sealing ring 13 is made of a silica gel material, so that external water and dust are prevented from entering the inside of the heavy corrugated carton through a gap.

As shown in fig. 1 and 3, the front side and the rear side of one opposite side of the two longitudinal corrugated boards 5 are fixedly provided with the connecting sealing strips 14, and the openings matched with the butting protrusions 6 are formed in the connecting sealing strips 14, so that external water and dust are prevented from entering the heavy corrugated carton through gaps.

As shown in fig. 1, pulling grooves 15 are formed in both sides of the top of the corrugated case cover 8, and a sealing layer 16 is fixedly mounted on the top of the inner side of the corrugated case cover 8, so that the corrugated case cover 8 can be conveniently punched.

The utility model discloses the theory of operation: after the transportation is completed, a paper box cover 8 is punched, then the positioning blocks 7 at the bottoms of the two longitudinal corrugated paper boards 5 are separated from the positioning grooves 3 in the butt joint grooves 2 formed in the bottoms of the folding bases 1, so that the two longitudinal corrugated paper boards 5 are detached from the folding bases 1, then the two transverse corrugated paper boards 17 are separated from the positioning grooves 3 in the butt joint grooves 2 through the positioning blocks 7 fixedly installed at the bottoms of the two transverse corrugated paper boards 17, the two transverse corrugated paper boards 17 are detached from the folding bases 1, and the waste of the transportation space can be reduced after the transportation is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Take heavy corrugated box of multi-disc combination formula but flat pile structure, its characterized in that: comprises a folding base (1), wherein the top of the folding base (1) is provided with a butt joint groove (2), the inside of the butt joint groove (2) is provided with a plurality of positioning grooves (3), the front side and the rear side of the inside of the butt joint groove (2) are respectively spliced with a transverse corrugated board (17), the surface of one side of the two transverse corrugated boards (17) opposite to each other is provided with a plurality of butt joint ports (4) which are symmetrically arranged, the two sides of the butt joint groove (2) are respectively spliced with a longitudinal corrugated board (5), the front side and the rear side of one side of the two longitudinal corrugated boards (5) opposite to each other are respectively fixedly provided with a plurality of butt joint bulges (6) which are symmetrically arranged with the butt joint ports (4), the two sides of the bottom of the two transverse corrugated boards (17) and the front side and the rear side of the bottom of the two longitudinal corrugated boards (5) are respectively fixedly provided with positioning blocks (7) matched with the positioning grooves (3), the tops of the two transverse corrugated boards (17) and the two longitudinal corrugated boards (5) are movably connected with a corrugated case cover (8) together.

2. The heavy corrugated box with the multi-piece modular flatly stackable structure of claim 1, wherein: the bottom both sides of folding base (1) have all been seted up and have been placed spread groove (9), folding base (1) is pegged graft through placing spread groove (9) and has been placed base (10), the inboard bottom fixed mounting who places base (10) has and places spread groove (9) assorted and places link hump (11), place link hump (11) and place spread groove (9) and peg graft.

3. A heavy corrugated box with a multi-piece modular stackable structure as claimed in claim 2, wherein: the bottom of placing base (10) is fixed mounting has slipmat (12), slipmat (12) are made for PVB rubber materials.

4. The heavy corrugated box with the multi-piece modular flatly stackable structure of claim 1, wherein: the top outside fixed mounting of folding base (1) has sealing washer (13), sealing washer (13) are made for the silica gel material.

5. The heavy corrugated box with the multi-piece modular flatly stackable structure of claim 1, wherein: two equal fixed mounting in both sides has connecting sealing strip (14), a plurality of around the relative one side of vertical corrugated container board (5) the inside of connecting sealing strip (14) all seted up with butt joint arch (6) assorted opening.

6. The heavy corrugated box with the multi-piece modular flatly stackable structure of claim 1, wherein: pulling groove (15) have all been seted up to the top both sides of corrugated box lid (8), the inboard top fixed mounting of corrugated box lid (8) has sealing layer (16).