CN219339999U

CN219339999U - Multilayer packaging box for fragile products

Info

Publication number: CN219339999U
Application number: CN202223387894.3U
Authority: CN
Inventors: 宋保民; 史剑锋
Original assignee: Shaanxi Baoli Huaying Packaging Co ltd
Current assignee: Shaanxi Baoli Huaying Packaging Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-07-14
Anticipated expiration: 2032-12-16

Abstract

The utility model provides a fragile product multilayer packaging box, which relates to the technical field of packaging boxes, and comprises four wall plates which are sequentially connected, wherein the wall plates can form a rectangle, two corresponding wall plates are provided with containing grooves, the containing grooves on the two wall plates are arranged in a staggered manner, the height of a gap between two adjacent containing grooves is larger than that of the containing grooves, the top of one wall plate is provided with a top cover, and the bottom inside the containing grooves and the bottom of the top cover are both provided with air bags; the fragile article is put into the holding tank, then the folding makes the wallboard enclose into a rectangle, and the holding tank on two wallboards inserts each other in the clearance between to make the gasbag of holding tank bottom move to the fragile article top in another holding tank, then aerify the gasbag, thereby make the gasbag inflation support fragile article, avoid its rock in the transportation, set up like this not only can reduce the cracked condition of fragile article.

Description

Multilayer packaging box for fragile products

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to a fragile product multilayer packaging box.

Background

Logistics transportation is an integral part of modern society, and truck transportation logistics is one of the important parts of the modern logistics industry.

The fragile container is easy to damage in transportation, and in order to avoid the damage of the product in the transportation process, EPS foaming packaging is adopted, and the container is placed in the EPS foaming packaging. Whether corrugated boxes, foam boxes, paper box packages or EPS foam packages are adopted, the occurrence of breakage caused by shaking of the containers in the packages is difficult to avoid.

Disclosure of Invention

The utility model aims to provide a fragile product multilayer packaging box, which aims to solve the problem that fragile containers in the prior art are easy to damage in transportation.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the fragile article multilayer packing box comprises four wallboards which are connected in sequence, wherein the wallboards can enclose a rectangle, holding grooves are formed in two corresponding wallboards, the holding grooves in the two wallboards are staggered, the gap height between two adjacent holding grooves is larger than the height of the holding grooves, the top of one wallboard is provided with a top cover, and the bottom inside the holding grooves and the bottom of the top cover are both provided with air bags.

According to a further technical scheme, all the air bags are mutually communicated through a communication pipeline, and the air inlet end of the communication pipeline is arranged on the outer side of one of the wall plates.

According to a further technical scheme, the air inlet end is provided with an air charging valve.

According to a further technical scheme, one side of the wallboard located at the edge is provided with a connecting plate, and the connecting plate is provided with a buckle.

The utility model further adopts the technical scheme that four wall plates are flexibly connected through connecting plastic cloth.

According to a further technical scheme, the wallboard is a composite paperboard.

According to a further technical scheme, the containing groove is adhered to the wall plate through glue.

According to a further technical scheme, the width of the accommodating groove on the wall plate is smaller than the length of the wall plate adjacent to the wall plate.

The beneficial effects of the utility model are as follows:

when the utility model is used, the fragile products are placed into the containing grooves, then the containing grooves on the two wall plates are mutually inserted into the gaps between the containing grooves, so that the air bags at the bottom of the containing grooves move to the position above the fragile products in the other containing groove, then aerify the gasbag to make the gasbag inflation support fragile article, avoid its rock in the transportation, set up like this and not only can reduce the cracked condition of fragile article, multilayer split design also conveniently takes article wherein simultaneously.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the present utility model.

Fig. 2 is a schematic structural view of an embodiment of the present utility model.

Fig. 3 is a schematic structural view of an embodiment of the present utility model.

In the figure: 1. a wall plate; 2. a receiving groove; 3. a top cover; 4. an air bag; 5. an air inlet end; 6. and (5) connecting a plate.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings.

As shown in fig. 1-3, a fragile product multi-layer packaging box comprises four wall boards 1 which are sequentially connected, wherein the wall boards 1 can be enclosed into a rectangle, the two corresponding wall boards 1 are respectively provided with a containing groove 2, the containing grooves 2 on the two wall boards 1 are arranged in a staggered manner, the gap between two adjacent containing grooves 2 is higher than the height of the containing groove 2, the top of one wall board 1 is provided with a top cover 3, the bottom inside the containing groove 2 and the bottom of the top cover 3 are respectively provided with an air bag 4, fragile products are placed in the containing groove 2, then the wall boards 1 can be enclosed into a rectangle by folding, at the moment, the containing grooves 2 on the two wall boards 1 are mutually inserted into a gap, so that the air bags 4 at the bottom of the containing groove 2 move to the position above the fragile products in the other containing groove 2, then the air bags are inflated, the air bags are inflated to abut against the fragile products, the situation that the fragile products are broken when the fragile products are transported is avoided, the situation that the fragile products are not only can be reduced is avoided, and meanwhile, and the fragile products are conveniently taken by the multi-layer opposite design.

Further, all the airbags 4 are mutually communicated through the communication pipeline, the air inlet end 5 of the communication pipeline is arranged on the outer side of one of the wall plates 1, the connection pipeline is flexible, and the connection pipeline is stuck on the wall plate 1 through glue.

Further, an air charging valve is arranged on the air inlet end 5, and air charging and air discharging are carried out through an air needle.

Further, a connecting plate 6 is arranged on one side of one of the wall plates 1 positioned at the edge, a buckle is arranged on the connecting plate 6, and the folded shape of the packing box is maintained through the buckle.

Further, the four wall plates 1 are flexibly connected through connecting plastic cloth.

Preferably, the wall panel 1 is a composite cardboard.

Preferably, the receiving groove 2 is glued to the wall plate 1.

Specifically, the width of the receiving groove 2 in the wall plate 1 is smaller than the length of the wall plate 1 adjacent to the wall plate.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a fragile article multilayer packing box, its characterized in that, includes four wallboard (1) that connect gradually, wallboard (1) can enclose into a rectangle, all are provided with holding tank (2) on two wallboard (1) that correspond wherein, and holding tank (2) on two wallboard (1) are crisscross to be set up, and the space height between two adjacent holding tanks (2) is greater than the height of holding tank (2), and the top of one of them wallboard (1) is provided with top cap (3), inside bottom and top cap (3) bottom of holding tank (2) all are provided with gasbag (4).

2. The multilayer packaging box for fragile products according to claim 1, characterized in that all the airbags (4) are mutually connected by means of a communication duct, the air inlet end (5) of which is arranged outside one of the panels (1).

3. A multilayer packaging box for fragile articles according to claim 2, characterized in that said air inlet end (5) is fitted with an inflation valve.

4. A multi-layer packaging box for fragile products according to claim 3, characterized in that one of the panels (1) at the edges is provided with a connecting plate (6), said connecting plate (6) being provided with a buckle.

5. A multi-layer packaging box for fragile articles according to any one of claims 1 to 4, characterized in that the four panels (1) are flexibly connected by means of a connecting plastic cloth.

6. A multi-layer packaging box for friable products according to claim 5, characterized in that the wall panels (1) are composite cardboard.

7. A multi-layer packaging box for fragile articles according to claim 5, characterized in that said containing groove (2) is glued to the wall plate (1).

8. A multi-layer packaging box for friable products according to claim 5, characterized in that the width of the receiving groove (2) in the wall panel (1) is smaller than the length of the wall panel (1) adjacent to the wall panel.