CN217124137U

CN217124137U - Moisture-preserving breathable environment-friendly carton

Info

Publication number: CN217124137U
Application number: CN202123007371.7U
Authority: CN
Inventors: 李长青; 张科; 李安娜
Original assignee: Jiaxing Zhensheng Packaging Technology Co ltd
Current assignee: Jiaxing Zhensheng Packaging Technology Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-08-05
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a ventilative environmental protection carton of moisturizing, including the carton body, the carton body comprises inner panel and planking, the inner panel with be equipped with the corrugated paper core between the planking, the corrugated paper core pass through the glue layer respectively with the inner panel with the planking is connected, bottom in the inner panel is equipped with the moisturizing layer, the groove of moisturizing has been seted up on the moisturizing layer, the moisturizing inslot is equipped with rather than the assorted cotton that absorbs water, the top in moisturizing groove just is located the cotton top of absorbing water is equipped with the apron, this internal baffle that transversely sets up that is equipped with of carton. Has the beneficial effects that: the humidity is kept, and meanwhile, the carton body is kept dry, so that the carton body is prevented from being damaged after water absorption; make this internal humidity that keeps of carton, the packing vegetables and fruits class of being convenient for needs the article of certain humidity, the new freshness save time of extension article also possess fire prevention, wear-resisting, waterproof characteristic when possessing the advantage of moisturizing, promotes the tolerance and the bulk strength of carton.

Description

Moisture-preserving breathable environment-friendly carton

Technical Field

The utility model relates to a carton technical field particularly, relates to a ventilative environmental protection carton of moisturizing.

Background

With the progress of society and the rapid development of electronic commerce, the logistics industry is also prosperous and strong, the carton that will be used in the storage, the packing and the transportation of goods is indispensable thereupon to the demand to the carton is still constantly increasing, and the requirement to the carton environmental protection is also constantly improving.

At present, corrugated cartons are generally only packaged with dry articles, and are particularly used for some products needing moisture preservation during transportation, for example, when vegetables and fruits are packaged and transported for keeping fresh, the vegetables and fruits cannot be dried for a long time, or the vegetables and fruits are shriveled to affect the quality.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a ventilative environmental protection carton of moisturizing to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a ventilative environmental protection carton moisturizes, includes the carton body, the carton body comprises inner panel and planking, the inner panel with be equipped with the corrugated paper core between the planking, the corrugated paper core pass through the glue layer respectively with the inner panel with the planking is connected, bottom in the inner panel is equipped with the moisturizing layer, the moisturizing groove has been seted up on the moisturizing layer, the moisturizing inslot is equipped with rather than the assorted cotton that absorbs water, the top in moisturizing groove just is located the cotton top that absorbs water is equipped with the apron, this internal baffle that transversely sets up that is equipped with of carton, one side of inner panel is equipped with the combined layer.

Preferably, the partition plate is provided with a plurality of air holes which are uniformly distributed, and the cover plate is provided with a plurality of through holes which are uniformly distributed.

Preferably, the combination layer comprises a wear-resistant layer, a composite layer, a waterproof layer and a flame-retardant layer which are sequentially arranged from left to right, the composite layer is arranged on one side of the wear-resistant layer, the waterproof layer is arranged on one side of the composite layer, and the flame-retardant layer is arranged on one side of the waterproof layer.

Preferably, the flame-retardant layer is filled with a fire retardant, and consists of low-density polyethylene, expandable polystyrene particles and talcum powder.

Preferably, a fiber surface layer is arranged on one side of the outer plate, and a polylactic acid antibacterial film is arranged between the fiber surface layer and the outer plate.

Preferably, the top ends of the two sides of the inner plate and the outer plate are provided with air passages.

The utility model has the advantages that: through the matching design of the moisturizing layer, the moisturizing groove and the absorbent cotton, the carton body is kept dry while the humidity is kept, and the carton body is prevented from being damaged after absorbing water; make this internal humidity that keeps of carton, the packing vegetables and fruits class of being convenient for needs the article of certain humidity, the new freshness save time of extension article also possess fire prevention, wear-resisting, waterproof characteristic when possessing the advantage of moisturizing, promotes the tolerance and the bulk strength of carton.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a moisture-preserving, breathable and environment-friendly carton according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a moisture-preserving, breathable, environmentally friendly carton according to an embodiment of the present invention;

figure 3 is a schematic structural diagram of a combined layer in a moisture-preserving breathable environment-friendly paper box according to an embodiment of the invention,

in the figure:

1. a carton body; 2. an inner plate; 3. an outer plate; 4. a corrugated paper core; 5. a glue layer; 6. a moisture retention layer; 7. a moisturizing groove; 8. absorbent cotton; 9. a cover plate; 10. a partition plate; 11. a combination layer; 12. air holes are formed; 13. a wear layer; 14. compounding layers; 15. a waterproof layer; 16. a flame retardant layer; 17. a fire retardant; 18. a fibrous facing.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a ventilative environmental protection carton moisturizes.

The first embodiment;

as shown in fig. 1-3, according to the utility model discloses ventilative environmental protection carton of moisturizing, including carton body 1, carton body 1 comprises inner panel 2 and planking 3, inner panel 2 with be equipped with corrugated paper core 4 between the planking 3, corrugated paper core 4 through glue layer 5 respectively with inner panel 2 with planking 3 is connected, bottom in the inner panel 2 is equipped with moisturizing layer 6, moisturizing groove 7 has been seted up on moisturizing layer 6, be equipped with rather than assorted cotton 8 that absorbs water in the moisturizing groove 7, the top of moisturizing groove 7 just is located cotton 8's that absorbs water top is equipped with apron 9, be equipped with the baffle 10 of horizontal setting in the carton body 1, one side of inner panel 2 is equipped with combined layer 11.

Example two;

as shown in fig. 1-3, a plurality of uniformly distributed air holes 12 are formed in the partition plate 10, a plurality of uniformly distributed through holes are formed in the cover plate 9, the combination layer 11 includes a wear-resistant layer 13, a composite layer 14, a waterproof layer 15 and a flame-retardant layer 16 which are sequentially arranged from left to right, the composite layer 14 is arranged on one side of the wear-resistant layer 13, the waterproof layer 15 is arranged on one side of the composite layer 14, the flame-retardant layer 16 is arranged on one side of the waterproof layer 15, a fire-retardant agent 17 is filled in the flame-retardant layer 16, and the flame-retardant layer 16 is composed of low-density polyethylene, expandable polystyrene particles and talcum powder.

Example three;

as shown in fig. 1-3, a fiber surface layer 18 is disposed on one side of the outer plate 3, a polylactic acid antibacterial film is disposed between the fiber surface layer 18 and the outer plate 3, and ventilation channels are disposed at the top ends of the two sides of the inner plate 2 and the outer plate 3.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, through the matching design of the moisturizing layer 6, the moisturizing groove 7 and the absorbent cotton 8, the carton body 1 is kept dry while humidity is kept, and damage of the carton body after water absorption is avoided; keep humidity in making carton body 1, the packing vegetables and fruits class of being convenient for needs the article of certain humidity, and the new freshness save time of extension article also possesses fire prevention, wear-resisting, waterproof characteristic when possessing the advantage of moisturizing, promotes the tolerance and the bulk strength of carton.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A moisture-preserving breathable environment-friendly carton comprises a carton body (1) and is characterized in that, the carton body (1) consists of an inner plate (2) and an outer plate (3), a corrugated paper core (4) is arranged between the inner plate (2) and the outer plate (3), the corrugated paper core (4) is respectively connected with the inner plate (2) and the outer plate (3) through a glue layer (5), a moisturizing layer (6) is arranged at the bottom end in the inner plate (2), a moisturizing groove (7) is arranged on the moisturizing layer (6), the moisturizing groove (7) is internally provided with water-absorbing cotton (8) matched with the moisturizing groove, the top end of the moisturizing groove (7) and the upper part of the water-absorbing cotton (8) are provided with a cover plate (9), the carton is characterized in that a transverse partition plate (10) is arranged in the carton body (1), and a combined layer (11) is arranged on one side of the inner plate (2).

2. The moisture-preserving, air-permeable and environment-friendly carton according to claim 1, wherein the partition (10) is provided with a plurality of air-permeable holes (12) which are uniformly distributed, and the cover plate (9) is provided with a plurality of through holes which are uniformly distributed.

3. The moisture-preserving, breathable and environment-friendly carton according to claim 1, characterized in that the combined layer (11) comprises an abrasion-resistant layer (13), a composite layer (14), a waterproof layer (15) and a flame-retardant layer (16) which are sequentially arranged from left to right, wherein the composite layer (14) is arranged on one side of the abrasion-resistant layer (13), the waterproof layer (15) is arranged on one side of the composite layer (14), and the flame-retardant layer (16) is arranged on one side of the waterproof layer (15).

4. The carton according to claim 3, characterized in that the fire retardant layer (16) is filled with a fire retardant (17).

5. The moisture-preserving, air-permeable and environment-friendly carton according to claim 1, wherein one side of the outer sheet (3) is provided with a fiber surface layer (18), and a polylactic acid antibacterial film is arranged between the fiber surface layer (18) and the outer sheet (3).

6. The moisture-preserving, breathable and environment-friendly carton according to claim 1, characterized in that ventilation channels are formed at the top ends of the two sides of the inner plate (2) and the outer plate (3).