CN219970348U

CN219970348U - Buffering compression-resistant packaging foam structure

Info

Publication number: CN219970348U
Application number: CN202222235807.6U
Authority: CN
Inventors: 寇建全; 朱伟平
Original assignee: Zhangzhou Jinsheng Industry And Trade Co ltd
Current assignee: Zhangzhou Jinsheng Industry And Trade Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-11-07
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a buffering compression-resistant packaging foam structure, which belongs to the field of foam products and adopts the technical scheme that the buffering compression-resistant packaging foam structure comprises a box body and a cover body, wherein a plurality of accommodating grooves for accommodating articles are formed in the box body, adhesive tapes are adhered to the inner peripheral walls of the accommodating grooves, hard plastic plates are arranged on the inner sides of the adhesive tapes, and plastic foam rings are arranged on the inner sides of the hard plastic plates.

Description

Buffering compression-resistant packaging foam structure

Technical Field

The utility model belongs to the field of foam products, and particularly relates to a buffering compression-resistant packaging foam structure.

Background

The foam box is a product produced by foaming plastic and has a large number of tiny bubbles therein, so that the foam box has buffering capacity and is often applied to valuables, transportation of damaged goods and packaging of the goods.

At present, a conventional foam packaging structure is generally shown in fig. 1, and comprises a box body 1 and a cover body 2, wherein a plurality of accommodating grooves 3 for accommodating articles are formed in the box body 1. When in packaging, articles such as fruits or wine bottles and the like needing to be protected are placed in the accommodating groove 3, and the cover body 2 is covered to realize foam packaging of the articles.

Although the prior art foam packaging structure is similar to the foam packaging structure, the foam box still has great defects at present: the compression resistance is poor because it is easily broken and cracked after being pressed, so that the articles therein are easily dropped or damaged, and thus a new foam structure is required to solve the above problems.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a buffering compression-resistant packaging foam structure, which not only can play a role in buffering, but also can play a role in compression resistance.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a buffering resistance to compression packing foam structure, includes box and lid, set up a plurality of holding tanks that are used for placing article in the box, the adhesive tape has been pasted to holding tank inner peripheral wall, rigid plastic board has been placed to the adhesive tape inboard, the rigid plastic inboard is equipped with the plastic foam ring.

By adopting the technical scheme, the hard plastic plate plays a role of a framework, so that the force born by the box body can be shared, and the risk of cracking and breaking the foam box body is reduced; the adhesive tape plays a role in connecting the whole inner wall of the accommodating groove together, disperses stress, and further reduces the risks of cracking and breaking of the accommodating groove. The foam ring can isolate the article to be protected from the hard plastic plate, so that the article is prevented from directly colliding with the hard plastic plate, and the article is protected. So that the whole foam packaging structure not only can play a role in buffering, but also can play a role in compression resistance.

The utility model is further provided with: the bottom of the accommodating groove is provided with a foam pad.

Through adopting above-mentioned technical scheme, the foam has higher deformability, can further cushion its article in when the unexpected collision of foam box, reduces the impact force of article in the foam box to the holding tank bottom.

The utility model is further provided with: and a double faced adhesive tape is arranged between the foam pad and the bottom of the accommodating groove.

By adopting the technical scheme, the double-sided adhesive tape can fix foam, and is convenient for forming the foam packaging structure.

The utility model is further provided with: foam wrap angles are arranged at corners of the bottom of the box body and corners of the top of the cover body.

Through adopting above-mentioned technical scheme, the cotton wrap angle of bubble has higher buffer capacity and superstrong compressive capacity, protects the easy damaged position of foam case through the cotton wrap angle of bubble, the compressive resistance that promotes the foam case that can be very big, anti striking ability.

The utility model is further provided with: and double-sided adhesive tape is arranged between the foam wrap angle and the box body and between the foam wrap angle and the cover body.

By adopting the technical scheme, the double-sided adhesive tape can ensure that the foam wrap angle is wrapped on the corners of the box body and the cover body.

The utility model is further provided with: and the corners of the box body and the corners of the cover body are respectively provided with a yielding groove for clamping the foam wrap angle.

Through adopting above-mentioned technical scheme, the groove of stepping down can play the effect of stepping down, reduces the protruding volume of foam wrap angle, guarantees that whole foam packaging structure is level and smooth.

In summary, the utility model has the following advantages:

1. by arranging the adhesive tape, the hard plastic plate and the foam ring, the hard plastic plate plays a role of a framework, so that the force born by the box body can be shared, and the risk of cracking and breaking the foam box body is reduced; the adhesive tape plays a role in connecting the whole inner wall of the accommodating groove together, disperses stress, and further reduces the risks of cracking and breaking of the accommodating groove. The foam ring can isolate the article to be protected from the hard plastic plate, so that the article is prevented from directly colliding with the hard plastic plate, and the article is protected. The whole foam packaging structure not only has a buffering effect, but also has a compression-resistant effect;

2. through setting up the cotton wrap angle of bubble, the cotton wrap angle of bubble has higher buffer capacity and superstrong compressive capacity, through the cotton wrap angle of bubble with the easy damaged position protection of foam case, the compressive resistance of promotion foam case that can be very big, crashproof ability.

Drawings

FIG. 1 is an exploded schematic view of a prior art foam tank;

FIG. 2 is an overall schematic diagram of the present embodiment;

fig. 3 is an explosion diagram of the present embodiment.

Reference numerals: 1. a case; 2. a cover body; 3. a receiving groove; 4. a hard plastic plate; 5. a plastic foam ring; 6. a foam pad; 7. wrapping the foam with a corner; 8. a relief groove; 9. glass bottles or frangible plastic bottles.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The utility model provides a buffering resistance to compression packing foam structure, refer to fig. 2 and 3, includes box 1 and lid 2 of cuboid form, has seted up a plurality of holding tanks 3 that are used for placing article in the box 1, and holding tank 3 in this embodiment is the holding tank 3 of placing glass bottle or fragile plastic bottle 9, and it is cylindric.

The inner peripheral wall of the accommodating groove 3 is stuck with an adhesive tape (not shown in the figure), and the adhesive tape can be a transparent adhesive tape or an adhesive tape with patterns, and also can be a double-sided adhesive tape. The hard plastic plate 4 is placed on the inner side of the adhesive tape, and the outer wall of the hard plastic plate 4 is abutted on the adhesive tape, so that the hard plastic plate 4 is in a tensioning state. The plastic foam ring 5 is placed on the inner side of the hard plastic plate 4, the outer wall of the plastic foam ring 5 is abutted on the hard plastic plate 4, the plastic foam ring 5 is of an annular structure made of plastic foam, and when in use, a glass bottle or a fragile plastic bottle 9 is directly placed on the inner side of the plastic foam ring 5.

The bottom of the accommodating groove 3 is provided with a foam pad 6, a double faced adhesive tape (not shown in the figure) is arranged between the foam pad 6 and the bottom of the accommodating groove 3, and the foam pad 6 is adhered to the bottom of the accommodating groove 3 through the double faced adhesive tape.

The hard plastic plate 4 plays a role of a framework and can share the force born by the box body 1; the rubberized fabric plays a role in connecting the whole inner wall of the accommodating groove 3 together and dispersing stress; the foam ring then can separate the article to be protected and the hard plastic plate 4, avoids article direct collision with the hard plastic plate 4, plays the effect of protecting the article for whole foam packaging structure not only can play the cushioning effect, but also can play the resistance to compression effect.

Foam wrap angles 7 are arranged at the bottom corners of the box body 1 and the top corners of the cover body 2, giving-up grooves 8 for clamping the foam wrap angles 7 are arranged at the corners of the box body 1 and the cover body 2, double-sided adhesive tapes (not shown in the figure) are arranged between the foam wrap angles 7 and the box body 1 and between the foam wrap angles 7 and the cover body 2, the foam wrap angles 7 are adhered in the giving-up grooves 8 through the double-sided adhesive tapes, and the outer walls of the foam wrap angles 7 are coplanar with the outer walls of the box body 1 and the cover body 2. The foam box is protected at a position which is easy to be damaged through the foam wrap angle 7, and the compression resistance and the impact resistance of the foam box can be greatly improved.

The working process and the beneficial effects of the utility model are as follows: the hard plastic plate 4 plays a role of a framework, can share the force borne by the box body 1, and reduces the risk of cracking and breaking of the foam box body 1; the adhesive tape plays a role in connecting the whole inner wall of the accommodating groove 3 together, disperses stress, and further reduces the risk of cracking and breaking of the accommodating groove 3. The plastic foam ring 5 can isolate the object to be protected from the hard plastic plate 4, so that the object is prevented from directly colliding with the hard plastic plate 4, and the object is protected. So that the whole foam packaging structure not only can play a role in buffering, but also can play a role in compression resistance.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the design concept of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a buffering resistance to compression packing foam structure, includes box (1) and lid (2), offer a plurality of storage tank (3) that are used for placing article in box (1), its characterized in that: the adhesive tape is adhered to the inner peripheral wall of the accommodating groove (3), a hard plastic plate (4) is placed on the inner side of the adhesive tape, and a plastic foam ring (5) is arranged on the inner side of the hard plastic plate (4).

2. A cushioning compression resistant packaging foam structure as set forth in claim 1, wherein: the bottom of the accommodating groove (3) is provided with a foam pad (6).

3. A cushioning compression resistant packaging foam structure as set forth in claim 2, wherein: and a double faced adhesive tape is arranged between the foam pad (6) and the bottom of the accommodating groove (3).

4. A cushioning compression resistant packaging foam structure as set forth in claim 1, wherein: foam wrap angles (7) are arranged at the bottom corners of the box body (1) and the top corners of the cover body (2).

5. A cushioning compression resistant packaging foam structure as set forth in claim 4 wherein: double faced adhesive tape is arranged between the foam wrap angle (7) and the box body (1) and between the foam wrap angle (7) and the cover body (2).

6. A cushioning compression resistant packaging foam structure as set forth in claim 5, wherein: the corners of the box body (1) and the corners of the cover body (2) are respectively provided with a yielding groove (8) for clamping the foam wrapping angle (7).