CN211766978U

CN211766978U - Plastic sheet's packing carton

Info

Publication number: CN211766978U
Application number: CN201922259301.7U
Authority: CN
Inventors: 官建瑞
Original assignee: Dongguan Shengrui Plastic Technology Co ltd
Current assignee: Dongguan Shengrui Plastic Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-10-27
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a plastic sheet's packing carton, including the box body, the upper end hinge connection of box body has the upper cover, and the inboard of box body is provided with the moisture absorption layer, and the surface of box body link up there is the air vent. The packaging box is made of degradable materials, and environmental pollution is reduced through degradation; the foot supporting rubber box body is lifted up, and the waterproof performance of the packing box is improved by the waterproof layer and the moisture absorption layer; the ventilation holes on the surface of the box body and the preformed holes on the surface of the cross partition plate are ventilated and damp-proof; the cross-shaped partition plate is used for separating the interior of the box body, so that the overall arrangement of the articles is layered.

Description

Plastic sheet's packing carton

Technical Field

The utility model relates to a packing carton technical field specifically is a plastic sheet's packing carton.

Background

Packages, as their name implies, are boxes used to package products, which can be classified by materials such as: wooden box, carton, cloth box, leather box, iron box, ya keli box and flute packing carton also can classify according to the name of product and say: gift boxes, wine boxes, chocolate boxes, pencil boxes, food packaging boxes, and tea packaging boxes.

The plastic packaging box is a packaging box made of plastic, is simple and convenient to use, but most of the existing plastic packaging boxes are directly discarded after being used, so that environmental pollution is easily caused, the plastic boxes mostly do not have a moisture-proof function, articles in the packaging box are simply stacked, ventilation in the plastic packaging box is not considered, and the articles in the packaging box are often damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic sheet's packing carton to solve the problem of the pollution of plastic case.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic sheet's packing carton, includes the box body, the upper end hinge connection of box body has the upper cover, the inboard of box body is provided with the moisture absorption layer, and the moisture absorption layer adopts soybean fiber degradable cloth preparation to form, the surface of box body is link up there is the air vent.

Preferably, the lower extreme of box body is provided with the foot and supports, and the foot supports and adopts the degradable plastics material to make, and the thickness that the foot supported is 1.5 times of box body thickness.

Preferably, the surface of the foot support is provided with an arcuate bend.

Preferably, a cross-shaped partition plate is inserted into the inner side of the box body, the cross-shaped partition plate is made of paper, and a preformed hole is formed in the surface of the cross-shaped partition plate.

Preferably, waterproof layers are arranged on the surfaces of the box body and the upper cover, and the waterproof layers comprise polylactic acid and polyethylene glycol.

Preferably, a printing layer is arranged on the outer side of the waterproof layer.

Preferably, the box body and the upper cover are made of starch-based plastic materials.

Compared with the prior art, the beneficial effects of the utility model are that: the packaging box is made of degradable materials, and reduces environmental pollution through degradation.

The foot support rubber box body is lifted up and the waterproof layer and the moisture absorption layer are utilized to improve the waterproof performance of the packing box.

The ventilation holes on the surface of the box body and the preformed holes on the surface of the cross partition plate are ventilated and moistureproof.

The cross-shaped partition plate is used for separating the interior of the box body, so that the overall arrangement of the articles is layered.

When the box body jolts, the arc-shaped bending stress on the foot supporting surface is bent to buffer the box body when jolting up and down.

Drawings

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

fig. 2 is a sectional view of the upper cover of the present invention.

In the figure: the moisture absorption box comprises a box body 1, vent holes 2, a foot support 3, an arc bend 4, a moisture absorption layer 5, a cross partition plate 6, an upper cover 7, a waterproof layer 8, a printing layer 9 and a preformed hole 10.

Detailed Description

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a plastic sheet's packing carton, includes box body 1, and the upper end hinge connection of box body 1 has upper cover 7, and the inboard of box body 1 is provided with moisture absorption layer 5, and moisture absorption layer 5 adopts the degradable material to avoid environmental pollution, through moisture absorption layer 5 absorption moisture, and the surface of box body 1 is link up there is air vent 2, and air vent 2 is used for the inside air flow of box body 1.

Referring to fig. 1, a foot support 3 is disposed at the lower end of the box body 1, and the foot support 3 supports the stress surface to lift the box body 1 so as to prevent water vapor on the stress surface from entering the box body 1.

Referring to fig. 1, the surface of the foot support 3 is provided with an arc-shaped bend 4, and the arc-shaped bend 4 is forced to bend to the box body 1 for buffering.

Referring to fig. 1, a cross partition plate 6 is inserted into the inner side of the box body 1, the cross partition plate 6 has a function of absorbing and separating a space, a preformed hole 10 is formed in the surface of the cross partition plate 6, and the preformed hole 10 facilitates air circulation in the space separated by the cross partition plate 6.

Referring to fig. 2, the waterproof layer 8 is disposed on the surfaces of the box body 1 and the upper cover 7, and the box body 1 is waterproof through the waterproof layer 8.

Referring to fig. 2, a printed layer 9 is disposed on an outer side of the waterproof layer 8, and a slogan is printed through the printed layer 9.

Referring to fig. 1, the box body 1 and the upper cover 7 are made of starch-based plastic, and both the box body 1 and the upper cover 7 can be degraded to reduce environmental pollution.

The utility model discloses when concrete implementation: this packing carton, box body 1 and upper cover 7 adopt starch base plastics material, and foot support 3 adopts degradable plastics material, and moisture absorption layer 5 adopts degradable soybean fiber cloth, and waterproof layer 8 adopts degradable polylactic acid, polyethylene glycol to make and forms, therefore uses the back, can degrade through its material characteristic and reduce environmental pollution.

The foot supports 3 and lifts up unsettled transmission that reduces the moisture with box body 1 to it is waterproof to utilize 7 surface waterproof layers 8 of box body 1 and upper cover, through the moisture absorption layer 5 moisture absorption of 1 inside of box body, has improved the waterproof nature of packing carton.

The box body 1 is provided with air vent 2 and the inside cross baffle 6 surface of pegging graft of box body 1 and is provided with preformed hole 10, and the air utilizes preformed hole 10 to circulate through the inside that air vent 2 got into box body 1 to this is ventilated dampproofingly.

Utilize cross baffle 6 to be four spaces with 1 internal partitioning of box body, can make article put whole through these four spaces and have the stereovision.

When box body 1 jolts, support the stress surface through foot support 3, the curved 4 atress bendings on foot support 3 surfaces can give box body 1 with the buffering when jolting from top to bottom, reduce the damage to the inside article of box body 1.

Claims

1. A plastic sheet's packing carton, includes box body (1), its characterized in that: the upper end of the box body (1) is hinged with an upper cover (7), the inner side of the box body (1) is provided with a moisture absorption layer (5), and the surface of the box body (1) is penetrated with an air vent (2).

2. A plastic sheet package according to claim 1, wherein: the lower end of the box body (1) is provided with a foot support (3).

3. A plastic sheet package according to claim 2, wherein: the surface of the foot support (3) is provided with an arc-shaped bend (4).

4. A plastic sheet package according to claim 1, wherein: the inner side of the box body (1) is spliced with a cross partition plate (6), and the surface of the cross partition plate (6) is provided with a preformed hole (10).

5. A plastic sheet package according to claim 1, wherein: waterproof layers (8) are arranged on the surfaces of the box body (1) and the upper cover (7).

6. A plastic sheet package according to claim 5, wherein: and a printing layer (9) is arranged on the outer side of the waterproof layer (8).

7. A plastic sheet package according to claim 1, wherein: the box body (1) and the upper cover (7) are made of starch-based plastic materials.