CN214987400U

CN214987400U - Anti-extrusion and anti-deformation packaging box

Info

Publication number: CN214987400U
Application number: CN202120990197.3U
Authority: CN
Inventors: 陈年爽
Original assignee: Zhejiang Haipai Packaging Technology Co ltd
Current assignee: Zhejiang Haipai Packaging Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-12-03
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses an anti extrusion preapring for an unfavorable turn of events packing carton of shape relates to packing processing technology field, including last skeleton frame and lower skeleton frame, upward be provided with the fibre net of playing in the middle of the skeleton frame is positive, and be provided with the fibre net of playing in the skeleton frame down, the fibre net of playing is provided with the gasbag shell fragment towards the inner face and is in skeleton frame and lower skeleton frame down in, the fibre net of playing of going up skeleton department is provided with the shell towards the outside, and the fibre net of playing of skeleton department is provided with rubber towards the outside down, going up skeleton frame be provided with rubber all around, and the rubber of skeleton department is provided with the shell outward down. The utility model discloses a skeleton texture of X type guarantees that the intensity of packing carton is far above current packing carton under last cross to be provided with fibre bullet net and gasbag shell fragment in the skeleton frame, guarantee to receive the impact back, fibre bullet net and gasbag shell fragment can offset the impact, and high elasticity guarantees indeformable, and its skeleton frame outer parcel rubber also strengthens its self elasticity and reduces the buffering and prevent to warp.

Description

Anti-extrusion and anti-deformation packaging box

Technical Field

The utility model relates to a packing processing field specifically is a packing carton of shape is preapred for an unfavorable turn of events in anti extrusion.

Background

With the continuous development of human society, the communication between people becomes more intimate, and people can use gifts and other ways as a communication channel, but because good gifts are often very fragile, the packing box capable of preventing impact and deformation is very important.

The strength required by the packing box is neglected by the exquisite appearance pursued by the traditional packing box, the structure of the packing box is mostly simple composite paper board wrapping or corrugated paper combination, and the middle part of the packing box is wrapped by foam or paper for resisting shock.

However, the too simple structure results in low strength, which is often difficult to withstand large impact, and under continuous pressure, the cardboard is likely to deform, causing damage to the inside.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing an anti extrusion packing carton of preapring for an unfavorable turn of events shape to solve current packing carton too fragile, oppress too big technical problem who leads to the deformation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a packing carton of anti extrusion deformation, includes skeleton frame and lower skeleton frame, upward be provided with the fibre net of playing in the middle of the skeleton frame is positive, and be provided with the fibre net of playing down in the skeleton frame, the fibre net of playing is provided with the gasbag shell fragment towards the internal side, and the gasbag shell fragment is in skeleton frame and skeleton frame down in, the fibre net of playing skeleton frame department is provided with the shell towards the outside, and the fibre net of playing skeleton frame department is provided with rubber towards the outside down, upward be provided with rubber around the skeleton frame, and the rubber of skeleton frame department is provided with the shell outward down, it is provided with the foam with lower skeleton frame towards the internal side to go up skeleton frame.

Through adopting above-mentioned technical scheme, guarantee that its bulk strength is higher than current cardboard structure, the structure of rethread fibre bullet net and gasbag shell fragment guarantees to receive a certain huge impact back, also can guarantee that it can not take place to deform.

The utility model discloses further set up to, go up the skeleton and select the plastic material for use, the plastic material is selected for use to skeleton frame down.

Through adopting above-mentioned technical scheme, select for use plastic light material to make skeleton frame structure possess the basis of high strength, guarantee that its holistic weight can not increase.

The utility model discloses further set up as, the shell uses its intensity of multicore cardboard reinforcing, bonds with the viscose between every layer of core paper.

Through adopting above-mentioned technical scheme, select for use many with the used cardboard of shell to with it with the viscose bonding, the fibre between the cardboard that this kind of mode was made changes, makes bulk strength and toughness all obtain improving.

The utility model discloses further set up to, the top skeleton of going up skeleton frame adopts the cross framework, skeleton frame bottom skeleton adopts X type framework down.

Through adopting above-mentioned technical scheme, guarantee to be used as the packing carton bottom holding power who holds in the palm the end and improve greatly, the top toughness that the packing carton is used for resisting the impact improves greatly.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model ensures that the strength of the packing box is far higher than that of the existing packing box through the upper cross and lower X-shaped skeleton structure;

2. the utility model discloses a be provided with fibre bullet net and gasbag shell fragment in the skeleton frame, guarantee to receive the impact back, fibre bullet net and gasbag shell fragment can offset the impact, and high elasticity guarantees not to warp, and its skeleton frame outer parcel rubber also strengthens its self elasticity and reduces the buffering and prevent to warp.

Drawings

FIG. 1 is a structural view of the skeleton frame of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an external view of the present invention.

In the figure: 1. an upper skeleton frame; 2. a fibrous fleece; 3. an air bag spring plate; 4. rubber; 5. foaming; 6. a housing; 7. a lower skeleton frame.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

An anti-extrusion and anti-deformation packaging box is disclosed, as shown in fig. 1-3, comprising an upper skeleton frame 1 and a lower skeleton frame 7, wherein a fiber elastic net 2 is arranged in the middle of the upper skeleton frame 1, the fiber elastic net 2 is arranged in the lower skeleton frame and used for reducing impact force and ensuring that the whole body of the upper skeleton frame and the lower skeleton frame is not deformed, an air bag elastic sheet 3 is arranged on the inward surface of the fiber elastic net 2, the air bag elastic sheet 3 is positioned in the upper skeleton frame 1 and the lower skeleton frame 7, the air bag elastic sheet 3 ensures that the impact force is eliminated to the maximum extent, when the fiber elastic net 2 is not restored to the original shape, an air bag can change to wrap an impact object, a shell 6 is arranged on the outward surface of the fiber elastic net 2 at the upper skeleton frame 1 and used for resisting all external influences and stresses in the first step, and a rubber 4 is arranged on the outward surface of the fiber elastic net 2 at the lower skeleton frame 7 and used for buffering the impact of the shell 6 firstly, a rubber 4 is arranged on the periphery of the upper skeleton frame 1, and the outer part of the rubber 4 at the lower skeleton frame 7 is provided with a shell 6 which can block the impact effect on the top, and the inward surfaces of the upper skeleton frame and the lower skeleton frame are provided with foam which is attached to the articles in the packing box to reduce the impact force.

Referring to fig. 2, the upper skeleton frame 1 is made of plastic, the lower skeleton frame 7 is made of plastic, and the light plastic material is selected to ensure that the entire weight of the skeleton frame is not increased on the basis of high strength.

Referring to fig. 2, the strength of the outer case 6 is enhanced by using multi-core paper boards, each layer of core paper is bonded by using viscose, a plurality of paper boards used for the outer case 6 are selected and bonded by using viscose, and the fibers between the paper boards are changed in such a way that the overall strength and toughness are improved.

Referring to fig. 1, the top frame of the upper frame 1 is a cross frame, and the bottom frame of the lower frame 7 is an X-shaped frame, so that the bottom supporting force of the packing box used as a bottom support is greatly improved, and the top toughness of the packing box for resisting impact is greatly improved.

The utility model discloses a theory of operation does: after the packing carton receives the impact, its multicore cardboard utilizes multicore bonding structure to guarantee that its intensity is far beyond current cardboard, and the rubber 4 after utilizing the multicore cardboard greatly slows down the injury that the impact caused, to the huge impact of a bit, the assurance of the fibre elastic net 2 and the 3 at utmost of gasbag shell fragment that set up in skeleton 1 and lower skeleton 7 slows down the impact and guarantees that the packing carton structure can not warp on it, and inside is provided with the inside article of 5 laminating of foam and guarantees that inside article can not receive the huge impact of a bit and make its damage.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides an anti extrusion preapring for an unfavorable turn of events packing carton, includes skeleton frame (1) and lower skeleton frame (7), its characterized in that: go up skeleton frame (1) positive centre and be provided with fibre bullet net (2), and be provided with fibre bullet net (2) down in the skeleton frame, fibre bullet net (2) are provided with gasbag shell fragment (3) towards the internal face, and gasbag shell fragment (3) are in skeleton frame (1) and skeleton frame (7) down, fibre bullet net (2) of going up skeleton frame (1) department are provided with shell (6) towards the outside, and fibre bullet net (2) of skeleton frame (7) department are provided with rubber (4) towards the outside down, go up being provided with rubber (4) around skeleton frame (1), and rubber (4) of skeleton frame (7) department are provided with shell (6) outward down, go up skeleton frame (1) and skeleton frame (7) are provided with foam (5) inwards.

2. The packing box of claim 1, which is resistant to extrusion and deformation, wherein: the upper skeleton frame (1) is made of plastic materials, and the lower skeleton frame (7) is made of plastic materials.

3. The packing box of claim 1, which is resistant to extrusion and deformation, wherein: the shell (6) is reinforced by multi-core paper boards, and each layer of core paper is bonded by viscose.

4. The packing box of claim 1, which is resistant to extrusion and deformation, wherein: the top skeleton of the upper skeleton frame (1) adopts a cross structure, and the bottom skeleton of the lower skeleton frame (7) adopts an X-shaped structure.