CN215826117U

CN215826117U - High-strength protective pearl wool

Info

Publication number: CN215826117U
Application number: CN202121962585.7U
Authority: CN
Inventors: 周昕
Original assignee: Suzhou Xinxi Packaging Products Co ltd
Current assignee: Suzhou Xinxi Packaging Products Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-15
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses high-strength protective pearl cotton, which comprises a non-woven fabric layer, wherein a pearl cotton layer is arranged at the lower end of the non-woven fabric layer, a BOPP film layer is arranged at the lower side of the pearl cotton layer, a reinforcing layer is arranged between the BOPP film layer and the pearl cotton layer, a plurality of tensile blocks are arranged at the upper end of the reinforcing layer, a connecting transverse brace and a connecting vertical brace are respectively arranged between every two adjacent tensile blocks, the integral strength of the pearl cotton can be improved by arranging the reinforcing layer, the integral strength of the pearl cotton is stronger, the pearl cotton is not easy to damage, the service life of the pearl cotton is prolonged, the firmness between the reinforcing layer and the pearl cotton layer can be improved by arranging a supporting frame at the upper end of the reinforcing layer, and the side edges of the pearl cotton can be reinforced by arranging a first edge sealing plate and a second edge sealing plate, preventing the phenomena of cracking, tilting and the like.

Description

High-strength protective pearl wool

Technical Field

The utility model belongs to the technical field of pearl cotton, and particularly relates to high-strength protective pearl cotton.

Background

The polyethylene foam cotton is a non-crosslinked closed-cell structure, is also called EPE pearl cotton, and is a novel environment-friendly packaging material. It is made up by using low-density polyethylene resin through the process of physical foaming process to produce countless independent bubbles. Overcomes the defects of easy breakage, deformation and poor restorability of common foaming glue. The material has the advantages of water resistance, moisture resistance, shock resistance, sound insulation, heat preservation, good plasticity, strong toughness, cyclic reconstruction, environmental protection, strong impact resistance and the like, and also has good chemical resistance. Is an ideal substitute of the traditional packaging material.

The existing biaxially oriented polypropylene film (BOPP) has the characteristics of good physical stability, mechanical strength and air tightness, high transparency and glossiness, toughness and wear resistance, more and more manufacturers compound the biaxially oriented polypropylene film with other materials to form a new compound pearl cotton, and the service performance of the pearl cotton is submitted.

However, the existing composite pearl cotton is low in strength and not very high in toughness, the service life of the pearl cotton is not prolonged to be higher, and moreover, the side edges of the pearl cotton are not protected, so that the phenomena of cracking, tilting and the like are easy to occur.

Therefore, there is a need to provide a new high-strength pearl wool to overcome the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model provides high-strength protective pearl cotton which has the characteristics of high strength and good toughness.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high strength protection pearl is cotton, includes the non-woven fabrics layer, the lower extreme on non-woven fabrics layer is provided with the cotton layer of pearl, the downside on the cotton layer of pearl is provided with the BOPP rete, be provided with the enhancement layer between BOPP rete and the cotton layer of pearl, the upper end of enhancement layer is provided with a plurality of tensile pieces, and is adjacent be provided with respectively between the tensile piece and connect the cross brace and connect perpendicular brace.

Preferably, the outer side of the upper end of the reinforcing layer is provided with a supporting frame, and the supporting frame and the tensile block are both of a rubber structure.

Preferably, an angle of ninety degrees is formed between the connecting transverse brace and the connecting vertical brace, and the tensile block and the reinforcing layer are of an integrated structure.

Preferably, the two ends of the non-woven fabric layer are provided with a first edge sealing plate, and two edge sealing plates are arranged on two sides between the first edge sealing plates.

Preferably, the upper end of the non-woven fabric layer is provided with a waterproof layer, the other end of the waterproof layer is provided with a wear-resistant layer, and the other end of the wear-resistant layer is provided with a plurality of anti-skidding bulges.

Preferably, the anti-skidding bulges are arranged to be arc-shaped structures, and the first edge sealing plate and the second edge sealing plate are both arranged to be silica gel structures.

Compared with the prior art, the utility model has the beneficial effects that: through setting up the enhancement layer, through setting up a plurality of tensile pieces in the enhancement layer upper end to set up respectively between adjacent tensile piece and connect the cross brace and connect the vertical brace, can improve the cotton bulk strength of pearl, the cotton toughness of pearl is stronger, and difficult emergence is damaged, improves life, can improve the fastness between enhancement layer and the cotton layer of pearl through set up the carriage in enhancement layer upper end.

Through setting up banding board one and banding board two, because the pearl is cotton to be formed by the multiple material is compound, phenomenons such as the perk of ftractureing take place easily for the side, can consolidate the pearl cotton side through setting up banding board one and banding board two, prevent to take place phenomenons such as the perk of ftractureing, can play waterproof effect through setting up the waterproof layer in non-woven fabrics layer upper end, the waterproof layer upper end sets up the wearing layer simultaneously and can improve the cotton wear resistance of pearl, and set up a plurality of non-slip raised portions and can play anti-skidding effect in the wearing layer upper end, improve the cotton practicality of pearl.

Drawings

FIG. 1 is a perspective view of the present invention;

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

FIG. 3 is a perspective view of a reinforcement layer of the present invention;

in the figure: 1. a first edge sealing plate; 2. a second edge sealing plate; 3. anti-skid projections; 4. a non-woven fabric layer; 5. a pearl cotton layer; 6. a support frame; 7. a reinforcing layer; 8. a tensile block; 9. connecting the cross brace; 10. a BOPP film layer; 11. connecting the vertical brace; 12. a waterproof layer; 13. and a wear-resistant layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a high strength protective pearl wool, which includes a non-woven fabric layer 4, a pearl wool layer 5 disposed at a lower end of the non-woven fabric layer 4, a BOPP film layer 10 disposed at a lower side of the pearl wool layer 5, a reinforcing layer 7 disposed between the BOPP film layer 10 and the pearl wool layer 5, a plurality of tensile blocks 8 disposed at an upper end of the reinforcing layer 7, and a connecting cross brace 9 and a connecting vertical brace 11 disposed between adjacent tensile blocks 8.

Specifically, the outer side of the upper end of the reinforcing layer 7 is provided with a supporting frame 6, and the supporting frame 6 and the tensile block 8 are both of a rubber structure. The firmness between the reinforcing layer 7 and the pearl wool layer 5 can be improved by arranging the supporting frame 6 at the upper end of the reinforcing layer 7. The connecting transverse brace 9 and the connecting vertical brace 11 form a ninety degree angle, and the tensile block 8 and the reinforcing layer 7 are of an integrated structure. The connecting transverse brace 9 and the connecting vertical brace 11 form a ninety-degree angle, so that the tensile property is better, and the tensile block 8 and the reinforcing layer 7 are integrated into a whole and have firmer structure.

The reinforcing layer 7 is arranged, the plurality of tensile blocks 8 are arranged at the upper end of the reinforcing layer 7, the connecting cross brace 9 and the connecting vertical brace 11 are respectively arranged between the adjacent tensile blocks 8, the overall strength of the pearl cotton can be improved, the pearl cotton has stronger toughness, is not easy to damage and prolongs the service life, and the firmness between the reinforcing layer 7 and the pearl cotton layer 5 can be improved by arranging the supporting frame 6 at the upper end of the reinforcing layer 7;

two ends of the non-woven fabric layer 4 are provided with a first edge sealing plate 1, and two sides of the space between the two first edge sealing plates 1 are provided with a second edge sealing plate 2. Because the pearl cotton is formed by multiple materials complex, phenomenons such as the perk of fracture easily take place for the side, can consolidate the pearl cotton side through setting up edge banding board one 1 and edge banding board two 2, prevent phenomenons such as the perk of fracture.

The upper end of the non-woven fabric layer 4 is provided with a waterproof layer 12, the other end of the waterproof layer 12 is provided with a wear-resistant layer 13, and the other end of the wear-resistant layer 13 is provided with a plurality of anti-skidding protrusions 3. Can play waterproof effect through set up waterproof layer 12 in non-woven fabrics layer 4 upper end, waterproof layer 12 upper end sets up wearing layer 13 can improve the cotton wear resistance of pearl simultaneously, and sets up a plurality of non-slip raised 3 and can play anti-skidding effect in wearing layer 13 upper end, improves the cotton practicality of pearl.

The anti-skidding bulges 3 are arranged to be of arc-shaped structures, and the first edge sealing plate 1 and the second edge sealing plate 2 are both arranged to be of silica gel structures. The antiskid bulge 3 sets up to arc structural strength higher, and is not fragile, and the first welt board 1 and the second welt board 2 all set up to silica gel structure leakproofness better, and is better to the cotton protection effect of pearl.

Because the pearl is cotton to be formed by the multiple material complex, phenomenons such as the perk of cracking takes place easily for the side, can consolidate the cotton side of pearl through setting up edge banding board 1 and edge banding board two 2, prevent phenomenons such as the perk of cracking, can play waterproof effect through setting up waterproof layer 12 in non-woven fabrics layer 4 upper end, waterproof layer 12 upper end sets up wearing layer 13 simultaneously and can improve the cotton wear resistance of pearl, and set up a plurality of non slipping spur 3 in wearing layer 13 upper end and can play anti-skidding effect, improve the cotton practicality of pearl.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high strength protection pearl is cotton, includes non-woven fabrics layer (4), its characterized in that: the lower extreme of non-woven fabrics layer (4) is provided with pearl cotton layer (5), the downside of pearl cotton layer (5) is provided with BOPP rete (10), be provided with between BOPP rete (10) and pearl cotton layer (5) enhancement layer (7), the upper end of enhancement layer (7) is provided with a plurality of tensile pieces (8), and is adjacent be provided with between tensile piece (8) respectively and connect horizontal brace (9) and connect vertical brace (11).

2. The high-strength pearl wool for protection as claimed in claim 1, wherein: the outer side of the upper end of the reinforcing layer (7) is provided with a supporting frame (6), and the supporting frame (6) and the tensile block (8) are both of a rubber structure.

3. The high-strength pearl wool for protection as claimed in claim 1, wherein: the connecting transverse brace (9) and the connecting vertical brace (11) form a ninety-degree angle, and the tensile block (8) and the reinforcing layer (7) are of an integrated structure.

4. The high-strength pearl wool for protection as claimed in claim 1, wherein: the two ends of the non-woven fabric layer (4) are provided with a first edge sealing plate (1), and two edge sealing plates (2) are arranged on two sides between the first edge sealing plates (1).

5. The high-strength pearl wool for protection as claimed in claim 4, wherein: the upper end of non-woven fabrics layer (4) is provided with waterproof layer (12), the other end of waterproof layer (12) is provided with wearing layer (13), the other end of wearing layer (13) is provided with a plurality of non-slip raised (3).

6. The high-strength pearl wool for protection as claimed in claim 5, wherein: the anti-skid protrusions (3) are arranged to be arc-shaped structures, and the first edge sealing plate (1) and the second edge sealing plate (2) are both arranged to be silica gel structures.