CN217075118U

CN217075118U - Folding corrugated paper box board convenient to use

Info

Publication number: CN217075118U
Application number: CN202220999281.6U
Authority: CN
Inventors: 周强; 江庆
Original assignee: Jiangsu Yima Packaging Co ltd
Current assignee: Jiangsu Yima Packaging Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-07-29
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a use convenient folding corrugated paper box board, it includes: the lower paper box and the upper paper box are glued with each other through a central core plate; the lower paper box and the upper paper box both comprise a lower paper board layer, an upper paper board layer and side paper board layers connecting the left side and the right side of the lower paper board layer and the upper paper board layer, a horizontal folding edge is arranged in the center of each side paper board layer, and a plurality of through holes are formed in the folding edge; go up the paper box upside and cover and be equipped with the PVC membrane, pass through the bonding glue adhesion between the rear end of PVC membrane and the last paper box, the front end is stained with the double faced adhesive tape bubble cotton, and the cotton downside adhesion of double faced adhesive tape bubble is from the type membrane. The utility model discloses a central core connects folding lower carton and goes up the carton, forms double-deck parking space, uses fast to the perforation of centre lightens the quality, and convenient fixed, the rear end bonding then can be accomplished to the PVC membrane, plays the effect of sealing up for safekeeping, and the application is strong.

Description

Folding corrugated paper box board convenient to use

Technical Field

The utility model belongs to the technical field of corrugated container board, specifically speaking relates to a use convenient folding corrugated paper box board.

Background

The corrugated paper is a plate-shaped object formed by bonding the liner paper and the corrugated paper with the waveform formed by processing the corrugated paper by the corrugated roller, has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like, more than 80 percent of the corrugated paper can be recycled, and the corrugated paper can be used for packaging food or digital products, is relatively environment-friendly and is widely used.

However, when the conventional corrugated paper box is used, the corrugated paper box is inconvenient to fold, or when the corrugated paper box is folded, the corrugated paper box needs to be integrally disassembled, the assembling and disassembling steps are complex, the complexity of use is increased, the corrugated paper box is inconvenient to use, and the folded paper box is single in space use and poor in functionality.

Therefore, the corrugated paper box board which is convenient to use, can be folded quickly and has strong functionality needs to be researched.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims to solve the technical problem that a folding corrugated paper box board convenient to use is provided for avoid corrugated container board folding trouble in the past, awkward trouble.

In order to solve the technical problem, the utility model discloses a use convenient folding corrugated paper box board, it includes:

the lower paper box and the upper paper box are glued with each other through a central core plate; the lower paper box and the upper paper box both comprise a lower paper board layer, an upper paper board layer and side paper board layers connecting the left side and the right side of the lower paper board layer and the upper paper board layer, a horizontal folding edge is arranged in the center of each side paper board layer, and a plurality of through holes are formed in the folding edge; go up the paper box upside and cover and be equipped with the PVC membrane, pass through the bonding glue adhesion between the rear end of PVC membrane and the last paper box, the front end is stained with the double faced adhesive tape bubble cotton, and the cotton downside adhesion of double faced adhesive tape bubble is from the type membrane.

According to the utility model discloses an embodiment, wherein the upper paperboard layer of carton and the lower paperboard layer of last carton under the above-mentioned central core veneer, and central core sets up to double-deck corrugated container board.

According to the utility model discloses an embodiment, wherein above-mentioned perforation sets up to the round hole, and folding arris passes the centre of a circle of round hole.

According to an embodiment of the present invention, the perforation interval is at least 4cm, and the diameter is 2 cm.

According to the utility model discloses an embodiment, wherein the length of above-mentioned PVC membrane is greater than the height of lower carton and last carton.

Compared with the prior art, the utility model discloses can obtain including following technological effect:

folding lower carton and last carton are connected through central core board, form double-deck parking space, and quick the use to perforation in the middle of the quality of lightening, convenient fixed, the rear end bonding then can be accomplished to the PVC membrane, plays the effect of sealing up and deposits, and the application is strong.

Of course, it is not necessary for any product to achieve all of the above-described technical effects simultaneously.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a perspective view of a folding corrugated cardboard box board of an embodiment of the present invention;

fig. 2 is a front view of a folding corrugated cardboard box board of the embodiment of the present invention.

Reference numerals

The paper box comprises a lower paper box 10, an upper paper box 20, a central core board 30, a lower paperboard layer 40, an upper paperboard layer 50, a side paperboard layer 60, a folding edge 70, a perforation 80, a PVC film 90 and double-sided adhesive foam 91.

Detailed Description

The following detailed description will be made with reference to the accompanying drawings and examples, so that how to implement the technical means of the present invention to solve the technical problems and achieve the technical effects can be fully understood and implemented.

Referring to fig. 1 and fig. 2 together, fig. 1 is a perspective view of a foldable corrugated cardboard box board convenient to use according to an embodiment of the present invention; fig. 2 is a front view of a folding corrugated cardboard box board of the embodiment of the present invention.

As shown, a folding corrugated box board for ease of use, comprising: a lower paper box 10 and an upper paper box 20, the lower paper box 10 and the upper paper box 20 being glued to each other by a central core panel 30; the lower paper box 10 and the upper paper box 20 both comprise a lower paperboard layer 40, an upper paperboard layer 50 and side paperboard layers 60 connecting the left side and the right side of the lower paperboard layer 40 and the upper paperboard layer 50, the center of each side paperboard layer 60 is provided with a horizontal folding edge 70, and the folding edge 70 is provided with a plurality of through holes 80; go up carton 20 upside and cover and be equipped with PVC membrane 90, pass through the bonding glue adhesion between the rear end of PVC membrane 90 and last carton 20, the front end is stained with double faced adhesive tape bubble cotton 91, and the adhesion of double faced adhesive tape bubble cotton 91 downside is from the type membrane.

The utility model discloses an in the embodiment, lower carton 10 and last carton 20 are folding carton, all include lower cardboard layer 40, go up cardboard layer 50 and lie in the side cardboard layer 60 of the left and right sides, and collapsible or expand into a cube, switch on around, can fold the use fast. Meanwhile, the two boards are mutually glued by the central core board 30 to form a double-layer paper box for use, the folding edges 70 in the center of the side paper board layers 60 are provided with the through holes 80 at intervals, the quality can be reduced, folding and unfolding are facilitated, time and labor are saved, in addition, the through hole design also facilitates storage of some irregular objects, such as eggs, sweet potatoes and other food with round two ends, in addition, when other objects are stored, the through holes 80 also facilitate external fixation, support is completed, and the use is more flexible.

The rear end of the PVC film 90 is adhered to the upper paper box 20 to form a pressing cover, and the front end of the PVC film is provided with double-sided adhesive foam 91 adhered to a release film, so that the upper paper box 20 can be protected when the upper paper box is not unfolded, and a waterproof function is formed; on the other hand can directly tear from the type membrane when expanding, with the front end adhesion of PVC membrane 90 to the downside of lower carton 10, accomplish the closure of carton rear side, conveniently seal when depositing, avoid the dust to get into, the usability is strong.

In a preferred embodiment, the central core 30 is formed by gluing the upper paperboard layer 50 of the lower paper box 10 and the lower paperboard layer 40 of the upper paper box 20, and the central core 30 is formed by a double-layer corrugated paperboard, which has high strength and strong support.

In addition, the through holes 80 are round holes, and the folding edges 70 penetrate through the circle centers of the round holes and are uniformly arranged, so that the stability is good.

Preferably, the perforations 80 are spaced at least 4cm apart and 2cm in diameter, with a regular arrangement and ease of use.

The length of the PVC film 90 is greater than the height of the lower paper box 10 and the upper paper box 20, so that the rear side of the shielding paper box is fully covered, and the sealing effect is ensured.

To sum up, the utility model discloses a central core 30 connects folding lower carton 10 and goes up carton 20, forms double-deck parking space, uses fast to middle perforation 80 lightens the quality, and is convenient fixed, and the rear end bonding then can be accomplished to PVC membrane 90, plays the effect of sealing up for safekeeping, and the application is strong.

The foregoing description shows and describes several preferred embodiments of the present invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, and is not to be construed as excluding other embodiments, but is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A folding corrugated box board convenient to use, comprising:

the paper box comprises a lower paper box and an upper paper box, wherein the lower paper box and the upper paper box are glued with each other through a central core plate; the lower paper box and the upper paper box respectively comprise a lower paper board layer, an upper paper board layer and side paper board layers which are connected with the left side and the right side of the lower paper board layer and the upper paper board layer, a horizontal folding edge is arranged in the center of each side paper board layer, and a plurality of through holes are formed in the folding edge; go up the carton upside and cover and be equipped with the PVC membrane, the rear end of PVC membrane with go up through the bonding glue adhesion between the carton, the front end is stained with the double faced adhesive tape bubble cotton, just the cotton downside adhesion of double faced adhesive tape bubble is from the type membrane.

2. A readily usable folded corrugated box board as claimed in claim 1, wherein said central core panel is glued to the upper and lower plies of said lower carton and said central core panel is provided as a double ply corrugated paperboard.

3. A folded corrugated box board as claimed in claim 1, wherein the perforations are provided as circular holes and the folding edges pass through the centre of the circular holes.

4. A readily available folded corrugated box board as claimed in claim 1 wherein the perforations are spaced at least 4cm apart and 2cm in diameter.

5. A readily available folded corrugated box board as claimed in claim 1 wherein the length of said PVC film is greater than the height of said lower and upper cartons.