CN217918921U

CN217918921U - Tray type double-layer PPE composite corrugated paperboard box

Info

Publication number: CN217918921U
Application number: CN202221845960.4U
Authority: CN
Inventors: 胡夏犇; 马林洋; 杨复丹; 沈杰
Original assignee: Hangzhou Huazhen Packaging Co ltd
Current assignee: Hangzhou Huazhen Packaging Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-29
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a compound corrugated container board box of double-deck PPE of tray formula, include: a bottom plate which is a bottom of the corrugated cardboard box; a side plate installed above the bottom plate; the vertical plate is arranged above the bottom plate, and the first adhesive plates are respectively arranged at the front end and the rear end of the side plate; a first waterproof layer disposed on the top of the bottom plate; a first PPE plate disposed under the first waterproof layer; a first paperboard disposed below the first PPE plate; the inner surface and the outer surface of a main body material of the paperboard box are provided with waterproof layers, so that the paperboard box can be prevented from being damaged by the internal corrugated structure of the corrugated paperboard caused by being wetted or being wetted by water, and the paperboard box is deformed and damaged; the design in hand hole is conveniently taken and put cardboard box, and first adhesive plate and second adhesive plate pass through the bonding of cusp opening at the curb plate, play the effect of consolidating the main part, can also increase the stress area in hand hole, prevent that hand hole department atress is too big to lead to destroying, enable the carton surfacing moreover pleasing to the eye.

Description

Tray type double-layer PPE composite corrugated paperboard box

Technical Field

The utility model relates to a cardboard box technical field specifically is compound corrugated container board of double-deck PPE of tray formula.

Background

Corrugated paper is a plate-like object formed by bonding corrugated paper formed by processing corrugated paper by a corrugated roller and liner paper, and has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like.

At present, most corrugated container box's fixed and single structure in market, corrugated container box's compressive capacity is weak when using, and irreversible damage can appear in the corrugated container box of bottom when the multilayer is piled up, leads to the unable normal use of corrugated container box, leads to the damage to the goods in the corrugated container box even, and corrugated container board can not see water moreover, meets water and then breaks.

Therefore need design a compound corrugated container box of double-deck PPE of tray formula to above-mentioned problem, can have the compressive capacity that improves corrugated container board, make no arris cardboard be difficult for being destroyed, have certain buffer capacity simultaneously, can protect the article in the corrugated container board box, but also can have certain waterproof ability, be unlikely to by drenched the back and found the horse broken.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound corrugated container box of double-deck PPE of tray formula to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a tray type double-layer PPE composite corrugated cardboard box, comprising:

a bottom plate which is a bottom of the corrugated cardboard box;

a side plate installed above the bottom plate;

and the vertical plates are arranged above the bottom plate, and the first adhesive plates are respectively arranged at the front end and the rear end of the side plate.

Preferably, the bottom plate further comprises:

a first waterproof layer disposed on the top of the bottom plate;

a first PPE plate disposed under the first waterproof layer;

a first paperboard disposed below the first PPE panel.

Preferably, the first adhesive sheet further comprises:

the first adhesive plate is adhered to the inner side of the vertical plate;

the second adhesive plate is adhered to the outer side of the vertical plate;

and the handle hole is communicated with the composite body of the first adhesive plate, the vertical plate and the second adhesive plate.

Preferably, the side plate further includes:

the clamping grooves are respectively arranged at the front end and the rear end of the side plate and clamped at the two sides of the vertical plate;

the protective edge is wrapped and stuck at the joint of the side plate and the second adhesive plate;

and the corner protector is wrapped and stuck below the protective edge.

Preferably, the first paperboard further comprises:

a buffer plate disposed below the first paper plate;

a second paperboard disposed below the buffer board.

Preferably, the second paperboard further comprises:

a second PPE panel disposed below the second paper panel;

a second waterproof layer disposed below the second PPE plate.

Compared with the prior art, the beneficial effects of the utility model are that: this compound corrugated container board box of double-deck PPE of tray formula adopts neotype structural design, and this corrugated container board box's main body material adopts the compound corrugated container board that forms of double-deck PPE, has higher high temperature resistant function and heat preservation function, and corrugated container board's flute shape itself has certain buffer function, and the buffer board of design combines corrugated container board's effect, can effectively play the buffering guard action.

The main body material of the cardboard box is formed by compounding a plurality of layers of corrugated cardboard, so that the cardboard box has great pressure resistance, the stability of the cardboard box can be improved by installing the corner protectors and the protective edges, the pressure resistance effect is further achieved, the cardboard box can be better protected, and the cardboard box is damaged and deformed by external force.

The inner surface and the outer surface of a main body material of the paperboard box are provided with waterproof layers, so that the paperboard box can be prevented from being damaged by the internal corrugated structure of the corrugated paperboard caused by being wetted or being wetted by water, and the paperboard box is deformed and damaged; the design in hand hole is conveniently taken and put cardboard box, and first adhesive plate and second adhesive plate pass through the bonding of cusp opening at the curb plate, play the effect of consolidating the main part, can also increase the stress area in hand hole, prevent that hand hole department atress is too big to lead to destroying, enable the carton surfacing moreover pleasing to the eye.

Drawings

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

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

FIG. 3 is a schematic view of the sectional structure of the present invention;

fig. 4 is an enlarged schematic view of a in fig. 3 according to the present invention.

In the figure: 1. a base plate; 2. a first adhesive sheet; 3. a side plate; 4. protecting the corner; 5. protecting the edge; 6. a second adhesive sheet; 7. a vertical plate; 8. a hand holding hole; 9. a first waterproof layer; 10. a first PPE plate; 11. a first paperboard; 12. a buffer plate; 13. a second paperboard; 14. a second PPE plate; 15. and a second waterproof layer.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a tray type double-layer PPE composite corrugated cardboard box, comprising: a bottom plate 1, which is the bottom of the corrugated cardboard box; a first waterproof layer 9 disposed on the top of the soleplate 1; a first PPE plate 10 disposed below the first waterproof layer 9; a first paper board 11 disposed below the first PPE board 10; a buffer plate 12 disposed below the first paper plate 11; a second paper sheet 13 disposed below the buffer sheet 12; a second PPE plate 14 disposed below the second paper plate 13; a second waterproof layer 15 provided below the second PPE plate 14; the main material of the cardboard box is compounded by a plurality of layers of corrugated boards, so that the cardboard box has higher pressure resistance, the stability of the cardboard box can be improved by installing the protective corners 4 and the protective edges 5, the pressure resistance effect is further realized, the cardboard box can be better protected, and the cardboard box can be damaged and deformed by external force;

a tray type double-layer PPE composite corrugated cardboard box, comprising: a side plate 3 mounted above the base plate 1; a first adhesive plate 2 adhered to the inner side of the vertical plate 7; the second adhesive plate 6 is adhered to the outer side of the vertical plate 7; the handle hole 8 is formed in the composite body of the first adhesive plate 2, the vertical plate 7 and the second adhesive plate 6 in a penetrating mode; the design of the handle hole 8 is convenient for taking and placing the corrugated cardboard box, the main material of the corrugated cardboard box adopts a corrugated cardboard compounded by double layers of PPE, the corrugated cardboard has higher high-temperature resistance function and heat preservation function, the corrugated shape of the corrugated cardboard has certain buffering function, and the designed buffer board 12 is combined with the corrugated cardboard to effectively play a role in buffering protection;

a tray type double-layer PPE composite corrugated cardboard box, comprising: the vertical plate 7 is arranged above the bottom plate 1, and the first adhesive plates 2 are respectively arranged at the front end and the rear end of the side plate 3; the clamping grooves 16 are respectively arranged at the front end and the rear end of the side plate 3, and the clamping grooves 16 are clamped at the two sides of the vertical plate 7; the protective edge 5 wraps and is adhered to the joint of the side plate 3 and the second adhesive plate 6; the corner protector 4 is wrapped and stuck below the protective edge 5; first sticky board 2 and second sticky board 6 pass through the bonding of dentate opening at curb plate 3, play the effect of consolidating the main part, can also increase the atress area in hand hole 8, prevent that the too big destruction that leads to of hand hole 8 department atress, enable the carton surfacing moreover pleasing to the eye.

The working principle is as follows: when the device is used, firstly, as shown in figures 1-4, two side plates 3 are respectively bonded on a bottom plate 1, then two vertical plates 7 are respectively bonded at the front end and the rear end of each side plate 3, a first adhesive plate 2 is bonded on the inner side of each vertical plate 7, a second adhesive plate 6 is bonded on the outer side of each vertical plate 7, then corner protectors 4 are arranged at the four corners of the bottom plate 1, combination ports at the four corners are reinforced, edge protectors 5 are arranged above the corner protectors 4, and the combination positions of the side plates 3 and the second adhesive plates 6 are reinforced; after the installation is accomplished a certain time, place the complement on the inside bottom plate 1 of the compound corrugated container board box of tray formula double-deck PPE, buffer board 12 plays the effect of buffering protection to article in the box, first cardboard 11 and second cardboard 13 play the reinforced effect of resistance to compression, first PPE board 10 and second PPE board 14 play thermal-insulated heat retaining effect, can high temperature resistant, first waterproof layer 9 and second waterproof layer 15 protect the cardboard box not by the water logging, protect the inside flute structure of first cardboard 11 and second cardboard 13 not destroyed, also protect article in the box not soaked destruction simultaneously. The cardboard box can be easily taken up by holding the two holding holes 8 with two hands respectively, so that the use process of the tray type double-layer PPE composite corrugated cardboard box is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tray type double-layer PPE composite corrugated cardboard box is characterized by comprising:

a bottom board (1) which is the bottom of the corrugated cardboard box;

a side plate (3) mounted above the bottom plate (1);

and the vertical plate (7) is arranged above the bottom plate (1), and the first adhesive plates (2) are respectively arranged at the front end and the rear end of the side plate (3).

2. The tray type double-layer PPE composite corrugated cardboard box according to claim 1, wherein the bottom board (1) further comprises:

a first waterproof layer (9) arranged on top of the soleplate (1);

a first PPE plate (10) arranged below the first waterproof layer (9);

a first paperboard (11) disposed below the first PPE plate (10).

3. The tray type double-layer PPE composite corrugated cardboard box according to claim 2, wherein the first adhesive sheet (2) further comprises:

the first adhesive plate (2) is adhered to the inner side of the vertical plate (7);

the second adhesive plate (6) is adhered to the outer side of the vertical plate (7);

and the handle hole (8) is communicated with the composite body of the first adhesive plate (2), the vertical plate (7) and the second adhesive plate (6).

4. The tray type double-layer PPE composite corrugated cardboard box according to claim 3, wherein the side board (3) further comprises:

the clamping grooves (16) are respectively arranged at the front end and the rear end of the side plate (3), and the clamping grooves (16) are clamped at the two sides of the vertical plate (7);

the protective edge (5) is wrapped and stuck at the joint of the side plate (3) and the second adhesive plate (6);

and the corner protector (4) is wrapped and stuck below the protective edge (5).

5. The tray type double-layer PPE composite corrugated cardboard box according to claim 4, wherein the first cardboard (11) further comprises:

a buffer plate (12) disposed below the first paper plate (11);

a second paperboard (13) disposed below the buffer board (12).

6. The tray type double-layer PPE composite corrugated cardboard box according to claim 5, wherein the second cardboard (13) further comprises:

a second PPE plate (14) arranged below the second paper plate (13);

a second waterproof layer (15) provided below the second PPE plate (14).