CN210259219U

CN210259219U - Mould-proof and moth-proof erosion-resistant carton

Info

Publication number: CN210259219U
Application number: CN201921056897.4U
Authority: CN
Inventors: 彭南
Original assignee: Guangzhou Xinxin Packing Products Co ltd
Current assignee: Guangzhou Xinxin Packing Products Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-07
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a mould-proof and corrosion-resistant carton, which comprises a corrugated board body, wherein the corrugated board body is sequentially provided with a surface paper, a wavy corrugated moistureproof core and an inner paper from outside to inside, the outer surface of the surface paper is provided with a waterproof film, the inner surface of the surface paper is provided with a mould-proof and moth-proof layer, the surface of the mould-proof and moth-proof layer is coated with a protective layer, and the inner surface of the inner paper is provided with a waterproof film; the utility model discloses a worm-proof resistant erosion carton of mould proof all sets up the one deck water proof membrane at facial tissue surface and interior paper internal surface, promotes the waterproof performance of carton and promotes corrugated container board in the humidity etc. and dislike life under the environment, and the internal surface of facial tissue sets up the worm-proof layer that the coating has the protective layer for the carton has the characteristics that the mould proof is worm, resistant erosion, can effectually protect the inside thing of accomodating of box.

Description

Mould-proof and moth-proof erosion-resistant carton

Technical Field

The utility model belongs to the technical field of the packaging technique and specifically relates to a mould proof mothproof resistant erosion carton is related to.

Background

The packaging carton is an indispensable part of modern logistics and plays an important role in containing, protecting products and beautifying, and the corrugated board is formed by bonding surface paper, inner paper, core paper and corrugated paper processed into corrugated flutes. According to the requirement of commodity package, the corrugated board can be processed into single-sided corrugated boards, three-layer corrugated boards, five-layer corrugated boards, seven-layer corrugated boards, eleven-layer corrugated boards and the like. The corrugated paper board made of the corrugated paper board with different corrugated shapes has different functions.

However, the packaging carton is subject to deformation, decay or moth-eating when wet, and the storage articles in the carton cannot be effectively protected.

SUMMERY OF THE UTILITY MODEL

In order to overcome the existing problems, the utility model provides a mould proof mothproof erosion-resistant carton.

The technical scheme of the utility model is that: the utility model provides a mould proof moths resistant erosion carton, includes corrugated container board body, corrugated container board body facial tissue, wavy flute dampproof core and interior paper that set gradually from outside to inside, the surface of facial tissue is equipped with the one deck waterproof membrane, and the internal surface of facial tissue is equipped with the one deck mould proof layer of eating, and the coating of mould proof layer surface has the protective layer, the internal surface of interior paper is equipped with the one deck waterproof membrane.

The mildew and moth resistant layer is glass fiber cloth.

The protective layer is a silica gel layer.

And water-absorbent resin is arranged in the wave crest and the wave trough of the wavy corrugated moistureproof core.

The section of the water-absorbent resin is of a semicircular structure.

The wavy corrugated moistureproof core comprises a first wavy corrugated moistureproof core and a second wavy corrugated moistureproof core, and the first wavy corrugated moistureproof core and the second wavy corrugated moistureproof core are separated by medium paper.

The waterproof membrane is a PE membrane.

The surface paper, the middle paper and the lining paper are all made of softwood pulp paper.

The softwood pulp paper is the softwood pulp paper soaked with the moisture-proof agent.

The utility model has the advantages that:

1. the mildew-proof and corrosion-resistant carton of the utility model is provided with a layer of waterproof film on the outer surface of the surface paper and the inner surface of the lining paper, thus improving the waterproof performance of the carton and prolonging the service life of the corrugated board in harsh environments such as humidity, and the inner surface of the surface paper is provided with the mildew-proof and corrosion-resistant layer coated with the protective layer, so that the carton has the characteristics of mildew-proof and corrosion-resistant, and can effectively protect the accommodated objects in the box;

2. the glass fiber cloth adopted by the mould-proof and corrosion-resistant layer of the paper box has strong impact resistance and tearing resistance, strengthens the impact resistance of the paper box, reduces the damage of the outside to the corrugated paper box, prolongs the service life of the corrugated paper box, and simultaneously, the silica gel layer is adopted by the protective layer, so that the wear resistance and the corrosion resistance are good, the mould-proof and corrosion-resistant properties of the paper box are further ensured, and the external corrosion and the worm damage are prevented;

3. the utility model discloses a wave crest and the trough of the wavy flute dampproof core of mould proof worm-eating resistant erosion-resistant carton all are provided with water absorbent resin, and water absorbent resin further improves the moisture resistance of carton, and water absorbent resin absorbs water the inflation, and the water absorbent resin after the water absorption inflation just can fill the buffer space that encloses at wave core paper and facial tissue or interior paper, improves dampproofing corrugated container board's intensity to can prevent breaking or collapsing of carton more effectively.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, 1, face paper; 2. a water-resistant film; 3. a mildew and moth resistant layer; 4. a protective layer; 5. a first corrugated moisture-proof core; 6. a second corrugated moisture-proof core; 7. a water-absorbent resin; 8. middle paper; 9. and (7) lining paper.

Detailed Description

The invention will be further explained with reference to the drawings and examples.

As shown in fig. 1, the mildew and moth proof and erosion resistant carton comprises a corrugated board body, wherein a surface paper, a wavy corrugated moistureproof core and an inner paper are sequentially arranged on the corrugated board body from outside to inside, a waterproof film is arranged on the outer surface of the surface paper, a mildew and moth proof layer is arranged on the inner surface of the surface paper, a protective layer is coated on the surface of the mildew and moth proof layer, and a waterproof film is arranged on the inner surface of the inner paper.

The mildew and moth resistant layer is glass fiber cloth.

The protective layer is a silica gel layer.

The cross-section of the water-absorbent resin is of a semicircular structure, the semicircular structure is close to the wave crest and the wave trough of the wavy corrugated moistureproof core, a better filling effect can be achieved, and the stiffness of the carton can be maintained.

Wavy flute dampproofing core includes first wavy flute dampproofing core and second wavy flute dampproofing core, separates through the medium paper between first wavy flute dampproofing core and the second wavy flute dampproofing core, and double-deck wavy flute dampproofing core improves the dampproofing effect and the impact strength of carton.

The waterproof membrane is a PE membrane.

The softwood pulp paper is the softwood pulp paper soaked with the moisture-proof agent, 175g of softwood pulp paper is adopted as the surface paper, 140g of softwood pulp paper is adopted as the inner paper, 140g of softwood pulp paper is adopted as the middle paper, and the bursting strength is high; as optimization, the surface paper, the middle paper and the lining paper are all made of softwood pulp paper soaked with a moisture-proof agent, so that moisture is prevented, and the breaking strength of the paper is improved.

The above, only do the preferred embodiment of the present invention is not used for limiting the present invention, all the technical matters of the present invention should be included in the protection scope of the present invention for any slight modification, equivalent replacement and improvement of the above embodiments.

Claims

1. The utility model provides a mould proof is eaten and is able to bear or endure erosion carton, includes corrugated container board body, and the facial tissue, the wavy flute dampproof core and the interior paper that corrugated container board body set gradually from outside to inside, its characterized in that, the surface of facial tissue is equipped with the one deck water proof membrane, and the internal surface of facial tissue is equipped with the one deck mould proof and eats the layer, and the coating in mould proof and eats the layer surface has the protective layer, the internal surface of interior paper is equipped with the one deck water proof membrane.

2. The mold and moth resistant and etch resistant carton of claim 1, wherein said mold and moth resistant layer is fiberglass cloth.

3. The mold and moth resistant and etch resistant carton of claim 1, wherein said protective layer is a silicone layer.

4. The mold and moth resistant and erosion resistant carton according to claim 1, wherein a water absorbent resin is disposed in both peaks and valleys of the corrugated moisture proof core.

5. The mold and moth resistant and corrosion resistant carton as claimed in claim 4, wherein the water absorbent resin has a semicircular structure in cross section.

6. The mold and moth resistant and corrosion resistant carton of claim 1, wherein said corrugated, moisture proof core comprises a first corrugated, moisture proof core and a second corrugated, moisture proof core, said first corrugated, moisture proof core and said second corrugated, moisture proof core being separated by a middle paper.

7. The mold and moth resistant and etch resistant carton of claim 1, wherein said water resistant film is a PE film.

8. The mold and moth resistant and corrosion resistant carton as claimed in claim 6, wherein said face, middle and interior papers are made of softwood pulp paper.

9. The mold and moth resistant and etch resistant carton of claim 8, wherein said softwood pulp paper is softwood pulp paper impregnated with a moisture barrier.