CN211418247U

CN211418247U - Dustproof ventilative formula carton

Info

Publication number: CN211418247U
Application number: CN201921579654.9U
Authority: CN
Inventors: 于伟杰
Original assignee: Tianjin Yonghe Packaging Co ltd
Current assignee: Tianjin Yonghe Packaging Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-09-04
Anticipated expiration: 2029-09-23

Abstract

The utility model aims at providing a dustproof ventilative formula carton. The technical scheme of the utility model is that: the dustproof and breathable door comprises a bottom plate, four side plates, two covering plates and two sealing plates, wherein each side plate consists of an inner layer, an outer layer, a dustproof layer and a breathable layer, the dustproof layer and the breathable layer are all positioned between the inner layer and the outer layer, and the size, the number and the position relation of hollow holes in the inner layer are the same as those of the hollow holes in the outer layer; whole packing box simple structure, convenient to use are the net that is equipped with dustproof and ventilation function in the lateral wall intermediate layer of box to a plurality of fretwork holes of cooperation lateral wall are arranged in the impurity such as dust, microparticle in the separation outside air, play the carton of good dustproof ventilation effect, and feature of environmental protection, leakproofness are stronger, can improve the clean degree of built-in article again when having guaranteed effective ventilation, and green is applicable to the encapsulation and the depositing of various ventilation article.

Description

Dustproof ventilative formula carton

Technical Field

The utility model relates to the field of packaging, especially, relate to a dustproof ventilative formula carton.

Background

The articles are stored in different packages according to different requirements of characteristics of the articles in the storage process, and the packing box is the most common basic package for storing and storing the articles and is common in production, warehousing and transportation; at present, corrugated cartons are basically used as basic packaging boxes for storing and accommodating articles, some articles can deteriorate due to oxygen contact, the corrugated cartons have good sealing performance and can achieve the sealing effect of storing the articles, but for the storage of some articles needing ventilation, the closed packaging boxes are obviously not suitable for use, some packaging boxes are designed into hollow structures for ventilation, the hollow structures can ensure the air flow to enter and exit to achieve the ventilation effect, but dust in the air can also enter in the storage process, in addition, in the transportation process, as the packaging boxes are exposed outside for a long time, larger particles such as sand raising and dust can also enter the packaging boxes, and the storage quality is influenced; how can accomplish to make the box can ventilation when, can keep out the dust in the air again, let the box inside keep clean, need improve current packing box structure, go to solve above-mentioned condition and problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be equipped with dustproof and ventilation function's net in the lateral wall intermediate layer of box to a plurality of fretwork holes of cooperation lateral wall are arranged in the impurity such as dust, microparticle in the separation external air, play the carton of good dustproof ventilation effect, and feature of environmental protection, seal are stronger, can improve the clean and tidy degree of built-in article again when having guaranteed effective ventilation.

The technical scheme of the utility model is that: the utility model provides a dustproof ventilative formula carton which characterized in that: the dustproof and breathable combined type wall body comprises a bottom plate, four side plates, two covering plates and two sealing plates, wherein the four side plates are arranged in a cross manner and are respectively positioned at the peripheral edge positions of the upper part of the bottom plate, the four side plates and the four side plates are fixedly connected with the bottom plate, any side plate comprises an inner layer, an outer layer, a dustproof layer and a breathable layer, the dustproof layer and the breathable layer are all positioned between the inner layer and the outer layer, the dustproof layer is positioned between the inner layer and the breathable layer, the breathable layer is positioned between the outer layer and the dustproof layer, the inner layer, the outer layer, the dustproof layer and the breathable layer are fixedly connected, the two covering plates are parallelly positioned at the upper parts of the four side plates, the two covering plates are respectively and fixedly connected with two opposite side plates of the four side plates, the two sealing plates are parallelly positioned at the upper parts of the two covering plates, and the two sealing plates are respectively and fixedly connected with the other two opposite, one of the two cover plates is also provided with a seal, the seal is positioned between the two cover plates, and the seal is fixedly connected with one of the cover plates.

Further, the bottom plate, the two cover plates and the two cover plates are all corrugated paper.

Furthermore, the two cover plates and the two cover plates are superposed on the upper parts of the four side plates in a groined shape.

Further, inlayer, skin are the corrugated paper that has the fretwork hole, and the size, quantity and the positional relationship of the fretwork hole of inlayer are the same with the size, quantity and the positional relationship of the fretwork hole of skin.

Further, the dustproof layer is an asbestos net.

Further, the breathable layer is a fiber mesh.

The beneficial effects of the utility model reside in that: the carton has the advantages that the dustproof and breathable net is arranged in the interlayer of the side wall of the carton body, and the hollowed holes in the side wall are matched for blocking impurities such as dust, micro-particles and the like in the outside air, so that the carton has a good dustproof and breathable effect, is more environment-friendly and airtight, ensures effective ventilation and improves the cleanliness of built-in articles; one of the two sealing plates is also provided with a sealing strip, so that when the sealing plate is used for sealing, the gap at the sealing position is smaller, and dust in the air enters the packaging box from the gap of the sealing plate; the dust-proof layer and the breathable layer are all positioned between the inner layer and the outer layer, the dust-proof layer is made of asbestos gauze and is closer to the inner layer, fine dust and impurities in air can be filtered out due to small gap density of asbestos gauze, a good ventilation effect is achieved, the breathable layer is made of fiber gauze and is closer to the outer layer, the gap density of the fiber gauze is larger, the ventilation effect is achieved, larger particles in the air can be intercepted and separated, especially the influence of sand raising dust on the inside of the packing box in the transportation process is weakened, the array holes in the inner layer and the outer layer are matched with the dust-proof layer and the breathable layer to be used together, the inside of the box body can be ventilated, and the breathability in the box body is better; the whole packaging box is simple in structure, convenient to use, low in cost, green and environment-friendly, and is suitable for packaging and storing various ventilated articles.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic view of the cover closing state of the present invention.

Fig. 3 is a schematic view of the capping state of the present invention.

Fig. 4 is a schematic view of the cross-sectional structure of the side plate of the present invention.

Wherein: 1. bottom plate 2, side plate 3 and inner layer

4. Outer layer 5, dust-proof layer 6 and breathable layer

7. Cover plate 8, cover plate 9 and seal

Detailed Description

The following provides a brief description of the embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1, 2, 3 and 4, the dustproof and breathable carton is characterized in that: the novel dust-proof and ventilating floor is composed of a bottom plate 1, four side plates 2, two covering plates 7 and two covering plates 8, wherein the four side plates 2 are arranged in a cross manner and are respectively positioned at the peripheral edge positions of the upper part of the bottom plate 1, the four side plates 2 and the four side plates 2 are fixedly connected with the bottom plate 1, any side plate 2 consists of an inner layer 3, an outer layer 4, a dust-proof layer 5 and a ventilating layer 6, the dust-proof layer 5 and the ventilating layer 6 are all positioned between the inner layer 3 and the outer layer 4, the dust-proof layer 5 is positioned between the inner layer 3 and the ventilating layer 6, the ventilating layer 6 is positioned between the outer layer 4 and the dust-proof layer 5, the inner layer 3, the outer layer 4, the dust-proof layer 5 and the ventilating layer 6 are fixedly connected, the two covering plates 7 are positioned at the upper parts of the four side plates 2 in parallel, the two covering plates 7 are respectively fixedly connected with two opposite, the two cover plates 8 are located on the upper portions of the two cover plates 7 in parallel, the two cover plates 8 are fixedly connected with the other two opposite side plates 2 of the four side plates 2 respectively, the two cover plates 8 and the two cover plates 7 are stacked on the upper portions of the four side plates 2 in a shape like a Chinese character 'jing', a seal 9 is further arranged on one of the two cover plates 8, the seal 9 is located between the two cover plates 8, and the seal 9 is fixedly connected with one of the cover plates 8. The bottom plate 1, the two cover plates 7 and the two cover plates 8 are all corrugated paper. Inner layer 3, outer 4 are the corrugated paper that has the fretwork hole, and the size, quantity and the positional relationship of the fretwork hole of inner layer 3 are the same with the size, quantity and the positional relationship of the fretwork hole of outer 4. The dust-proof layer 5 is an asbestos mesh. The breathable layer 6 is a fiber mesh.

The working mode is as follows: the carton has the advantages that the dustproof and breathable net is arranged in the interlayer of the side wall of the carton body, and the hollowed holes in the side wall are matched for blocking impurities such as dust, micro-particles and the like in the outside air, so that the carton has a good dustproof and breathable effect, is more environment-friendly and airtight, ensures effective ventilation and improves the cleanliness of built-in articles; the packaging box mainly comprises a bottom plate 1, four side plates 2, two covering plates 7 and two sealing plates 8, wherein the bottom plate 1, the two covering plates 7 and the two sealing plates 8 are all made of corrugated paper as a basic material of the packaging box, and have the characteristics of firmness, durability and light weight, the two sealing plates 8 and the two covering plates 7 are superposed on the upper parts of the four side plates 2 in a groined type manner and are used for sealing and packaging the whole body, the bottom plate 1 is used for bearing and supporting articles in the whole packaging box, in addition, a sealing strip 9 is further arranged on one sealing plate 8 of the two sealing plates 8, when the sealing is carried out, the gap at the sealing position is smaller, and dust in the air enters the packaging box from the gap of the sealing plate; each side plate 2 consists of an inner layer 3, an outer layer 4, a dust-proof layer 5 and a breathable layer 6, wherein the dust-proof layer 5 and the breathable layer 6 are all positioned between the inner layer 3 and the outer layer 4, the dust-proof layer 5 is positioned between the inner layer 3 and the breathable layer 6, the breathable layer 6 is positioned between the outer layer 4 and the dust-proof layer 5, the inner layer 3 and the outer layer 4 are fixedly connected, corrugated paper with hollowed holes is adopted for the inner layer 3 and the outer layer 4, the size, the number and the position relation of the hollowed holes of the inner layer 3 are the same as those of the hollowed holes of the outer layer 4, asbestos gauze is adopted for the dust-proof layer 5 between the inner layer 3 and the outer layer 4, the asbestos gauze is closer to the inner layer 3, fine dust and impurities in the air can be filtered due to the small gap density of the asbestos gauze material, a good air exchange effect is achieved, and the breathable layer 6 is made of fiber gauze, the inner layer 3 and the outer layer 4 are provided with the array holes which are matched with the dust-proof layer 5 and the breathable layer 6 to be used together, so that the interior of the box body can be ventilated, and the air permeability of the interior of the box body is better; the whole packaging box is simple in structure, convenient to use, low in cost, green and environment-friendly, and is suitable for packaging and storing various ventilated articles.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", "end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a dustproof ventilative formula carton which characterized in that: the dustproof and breathable combined type wall body comprises a bottom plate, four side plates, two covering plates and two sealing plates, wherein the four side plates are arranged in a cross manner and are respectively positioned at the peripheral edge positions of the upper part of the bottom plate, the four side plates and the four side plates are fixedly connected with the bottom plate, any side plate comprises an inner layer, an outer layer, a dustproof layer and a breathable layer, the dustproof layer and the breathable layer are all positioned between the inner layer and the outer layer, the dustproof layer is positioned between the inner layer and the breathable layer, the breathable layer is positioned between the outer layer and the dustproof layer, the inner layer, the outer layer, the dustproof layer and the breathable layer are fixedly connected, the two covering plates are parallelly positioned at the upper parts of the four side plates, the two covering plates are respectively and fixedly connected with two opposite side plates of the four side plates, the two sealing plates are parallelly positioned at the upper parts of the two covering plates, and the two sealing plates are respectively and fixedly connected with the other two opposite, one of the two cover plates is also provided with a seal, the seal is positioned between the two cover plates, and the seal is fixedly connected with one of the cover plates.

2. The dust-proof ventilated carton according to claim 1, wherein: the bottom plate, the two cover plates and the two cover plates are all corrugated paper.

3. The dust-proof ventilated carton according to claim 1, wherein: the two cover plates and the two cover plates are superposed on the upper parts of the four side plates in a groined shape.

4. The dust-proof ventilated carton according to claim 1, wherein: the inner layer and the outer layer are corrugated paper with hollow holes, and the size, the number and the position relation of the hollow holes in the inner layer are the same as those of the hollow holes in the outer layer.

5. The dust-proof ventilated carton according to claim 1, wherein: the dust-proof layer is an asbestos mesh.

6. The dust-proof ventilated carton according to claim 1, wherein: the breathable layer is a fiber mesh.