CN218777862U

CN218777862U - Packaging paper box

Info

Publication number: CN218777862U
Application number: CN202222396014.2U
Authority: CN
Inventors: 朱嘉城
Original assignee: Individual
Current assignee: Tianjin Shengtu Paper Products Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-03-31
Anticipated expiration: 2032-09-07

Abstract

The utility model relates to a carton technical field just discloses a packing carton, including the carton body, there is the apron at the top of carton body through buckle swing joint, the top fixedly connected with handle of apron, the board is placed to the inside sliding connection of carton body, place four telescopic links of bottom fixedly connected with of board, place four buffer spring of bottom fixedly connected with of board, the carton body includes wearing layer, insulating layer, basic unit, resistance to compression layer and waterproof layer, the surface of wearing layer is connected with the interior fixed surface of insulating layer, the surface of insulating layer is connected with the interior fixed surface of basic unit. This packing carton through be provided with the structure of wearing layer, insulating layer, basic unit, resistance to compression layer and waterproof layer on the carton body, makes the carton body have better wear-resisting compressive property, has improved the service strength of carton body.

Description

Packaging paper box

Technical Field

The utility model relates to a carton technical field specifically is a packing carton.

Background

Packages, as their name implies, are boxes used to package products, which can be classified by materials such as: the carton, iron box, wooden box, cloth box, leather box, acrylic box, corrugated packaging box, pvc box and the like, wherein the carton is widely used.

Improve the portability, parts such as portable rope all can be installed to traditional packing carton to cause and need carry out extra installation portable rope process when producing, increased the cost of manufacture, portable rope exposes outside also to a certain extent has influenced the aesthetic property simultaneously.

To the above disadvantage, the chinese authorized utility model discloses a number: CN212767349U discloses a packaging carton, which is provided with a main lid having a handle, so that the packaging carton has portability and the aesthetic property of the packaging carton is ensured, and the arrangement of the side lid can ensure the sealing property of the packaging carton; meanwhile, the grid plate is arranged in the box body, so that the effect of separating products can be achieved, the packaging carton can be suitable for fragile products such as bowls and cups, and the defects are overcome;

however, due to the structural design in the proof, the packaging paper box does not have the function of buffering and protecting the internal articles, when the packaging paper box is vibrated, the articles can be damaged, the wear resistance and the pressure resistance of the packaging paper box are poor, and the articles are in contact with the inside of the packaging paper box, so that the abrasion inside the packaging paper box is easily caused.

It is noted that the information disclosed in this background section of the invention is only for enhancement of understanding of the general background of the invention, and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art in the above-mentioned background art, the utility model aims to provide a packing carton to solve the packing carton that proposes in the above-mentioned background art, there is the packing carton not to the effect of inside article buffer protection, receives vibrations when the packing carton, can cause the damage of article, and the wear-resisting and compressive property of packing carton is relatively poor, article and packing carton internal contact cause the problem of the inside wearing and tearing of packing carton easily.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a packaging carton, includes the carton body, there is the apron at the top of carton body through buckle swing joint, the top fixedly connected with handle of apron, the inside sliding connection of carton body has places the board, place four telescopic links of bottom fixedly connected with of board, place four buffer spring of bottom fixedly connected with of board, the carton body includes wearing layer, insulating layer, basic unit, resistance to compression layer and waterproof layer, the surface of wearing layer is connected with the interior fixed surface of insulating layer, the surface of insulating layer is connected with the interior fixed surface of basic unit.

Preferably, the outer surface of the base layer is fixedly connected with the outer surface of the compression-resistant layer, and the compression-resistant layer is made of phenolic resin materials.

Preferably, the outer surface of the pressure-resistant layer is fixedly connected with the inner surface of the waterproof layer, and the waterproof layer is made of a polyurethane material.

Preferably, the bottom end of the buffer spring is fixedly connected with the inner bottom wall of the carton body, and the telescopic rod is located inside the buffer spring.

Furthermore, the bottom end of each telescopic rod is fixedly connected with the inner bottom wall of the carton body, and the four telescopic rods are arranged in a rectangular shape.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this packing carton:

(1) Through be provided with the structure of placing board, telescopic link and buffer spring on the carton body, can play the effect of shock attenuation protection to the article of placing in the carton body.

(2) Through the structure that is provided with wearing layer, insulating layer, basic unit, anti-compression layer and waterproof layer on the carton body, make the carton body have better wear-resisting compressive property, improved the service strength of carton body.

Drawings

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

FIG. 2 is a schematic cross-sectional structure view of the carton body of the packaging carton of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the placing board of the packaging carton of the present invention.

In the figure: 1. a carton body; 101. a wear resistant layer; 102. a thermal insulation layer; 103. a base layer; 104. a pressure resistant layer; 105. a waterproof layer; 2. a cover plate; 3. a handle; 4. placing a plate; 5. a telescopic rod; 6. a buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a packaging carton; the carton comprises a carton body 1, the top of the carton body 1 is movably connected with a cover plate 2 through a buckle, the top of the cover plate 2 is fixedly connected with a handle 3, the inside of the carton body 1 is connected with a placing plate 4 in a sliding mode, the bottom of the placing plate 4 is fixedly connected with four telescopic rods 5, the bottom ends of the telescopic rods 5 are fixedly connected with the inner bottom wall of the carton body 1, the four telescopic rods 5 are arranged in a rectangular mode, the bottom of the placing plate 4 is fixedly connected with four buffer springs 6, the bottom ends of the buffer springs 6 are fixedly connected with the inner bottom wall of the carton body 1, the telescopic rods 5 are located inside the buffer springs 6, the carton body 1 comprises a wear-resistant layer 101, a heat-insulating layer 102, a base layer 103, a compression-resistant layer 104 and a waterproof layer 105, the outer surface of the wear-resistant layer 101 is fixedly connected with the inner surface of the heat-insulating layer 102, the outer surface of the heat-insulating layer 102 is fixedly connected with the inner surface of the base layer 103, the outer surface of the base layer 103 is fixedly connected with the outer surface of the compression-resistant layer 104, the compression-resistant layer 104 is made of a phenolic resin material, the outer surface of the compression-resistant layer 104 is fixedly connected with the waterproof layer 105, and the waterproof layer 105 is made of polyurethane material.

The working principle of the embodiment is as follows: when the cover plate 2 is opened, articles can be placed on the cover plate 2, then the cover plate 2 is covered, the buffer spring 6 exerts elastic force on the placing plate 4, vibration borne by the articles can be buffered, and the articles can be protected.

Claims

1. The utility model provides a packaging carton, includes carton body (1), its characterized in that, there is apron (2) at the top of carton body (1) through buckle swing joint, the top fixedly connected with handle (3) of apron (2), the inside sliding connection of carton body (1) has places board (4), place four telescopic link of bottom fixedly connected with (5) of board (4), place four buffer spring of bottom fixedly connected with (6) of board (4), carton body (1) includes wearing layer (101), insulating layer (102), basic unit (103), resistance to compression layer (104) and waterproof layer (105), the surface of wearing layer (101) is connected with the internal surface fixed of insulating layer (102), the surface of insulating layer (102) is connected with the internal surface fixed of basic unit (103).

2. A packaging carton as claimed in claim 1, characterized in that the outer surface of the base layer (103) is fixedly connected to the outer surface of the pressure-resistant layer (104), the pressure-resistant layer (104) being made of a phenolic resin material.

3. A packaging carton as claimed in claim 1, characterized in that the outer surface of the pressure-resistant layer (104) is fixedly connected to the inner surface of a water-proof layer (105), the water-proof layer (105) being made of a polyurethane material.

4. The packaging carton according to claim 1, characterized in that the bottom end of the buffer spring (6) is fixedly connected with the inner bottom wall of the carton body (1), and the telescopic rod (5) is located inside the buffer spring (6).

5. A packing carton as claimed in claim 1, characterized in that the bottom end of said telescopic rod (5) is fixedly connected with the inner bottom wall of the carton body (1), four said telescopic rods (5) being arranged in a rectangular shape.