CN213385300U

CN213385300U - Dampproofing carton of storing

Info

Publication number: CN213385300U
Application number: CN202021922683.3U
Authority: CN
Inventors: 唐金龙; 罗剑平; 唐彰期
Original assignee: Hunan Golden Paper Technology Co ltd
Current assignee: Hunan Golden Paper Technology Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-06-08
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a dampproofing carton of storing, including carton main part, first carton lid, second carton lid and third carton lid, first carton lid connect in one side at carton main part top, the second carton lid with third carton lid connect in the both sides of carton main part top symmetry, the inside and outside of carton main part the inside and outside of first carton lid the outside of second carton lid with the outside of third carton lid all is provided with the water proof membrane, the second carton lid with third carton lid still is provided with dampproofing structure, the carton main part first carton lid the second carton lid with third carton lid is multilayer composite construction. The utility model discloses sturdy structure both can dampproofing and waterproofing, still can utilize self structure to carry out the case mouth closing cap, makes things convenient for article to get and puts.

Description

Dampproofing carton of storing

Technical Field

The utility model relates to a carton, in particular to dampproofing carton of storing.

Background

The carton has the characteristics of light weight, simple manufacture, low cost, environmental protection and the like, and is one of the most widely applied packaging products in the modern society. The cardboard box has various cardboards, such as corrugated cardboard, honeycomb cardboard, etc., different cardboards have different structures and different physical properties, the compression strength of the side surface of the corrugated cardboard is higher than that of the front surface of the corrugated cardboard, and the compression strength of the honeycomb cardboard is just opposite.

In reality, a plurality of people take the carton as a storage box, when carrying articles or storing the articles, the articles are put into the carton, and then the carton is sealed by the adhesive tape. Some problems are troubled by people in the process of using the carton, the carton is easy to deform and damage in the transportation and carrying processes, articles are easy to damp in the storage process, and the carton is easy to damage by tearing the adhesive tape, so that the carton cannot be reused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a dampproofing carton of storing, its sturdy structure both can dampproofing and waterproofing, still can utilize self structure to carry out the case mouth closing cap, makes things convenient for article to get and puts.

According to the utility model discloses dampproofing carton of storing, including carton main part, first carton lid, second carton lid and third carton lid, first carton lid connect in one side at carton main part top, the second carton lid with third carton lid connect respectively in the both sides of carton main part symmetry, the inside and outside of carton main part the inside and outside of first carton lid the outside of second carton lid with the outside of third carton lid all is provided with the water proof membrane, second carton lid and third carton lid still are provided with dampproofing structure, the carton main part first carton lid second carton lid and third carton lid are multilayer composite structure.

According to the utility model discloses an embodiment has following technological effect at least:

the firm degree of carton has been guaranteed in multilayer composite construction's design, and the carton can not take place the damage under the condition of normal use. The water proof membrane can prevent that water from getting into the carton main part, and moisture in the carton main part can be absorbed to dampproofing structure, and article in both cooperations can effectively be avoided the carton receive damp. The first carton cover, the second carton cover and the third carton cover are matched to complete the sealing cover of the carton, adhesive tapes are not needed for bonding the paperboards, the condition that the carton is torn when the adhesive tapes are torn is avoided, and the carton can be reused.

According to some embodiments of the present invention, the end of the first carton lid is provided with a bent portion that can be inserted into the carton main body.

According to some embodiments of the utility model, the second carton lid with when the third carton is turned over to the level inwards, there is a certain distance at the end of second carton lid with the end of third carton lid.

According to some embodiments of the utility model, the end of second cardboard lid is provided with at least one can overlap joint to first protruding structure on the third cardboard lid, the end of third cardboard lid is provided with at least one can overlap joint to second protruding structure on the second cardboard lid, first protruding structure with second protruding structure dislocation distribution.

According to some embodiments of the utility model, the end of second cardboard lid is provided with one first protruding structure, the end of third cardboard lid is provided with two second protruding structure, two be provided with the position mouth of letting that holds first protruding structure between the second protruding structure.

According to some embodiments of the present invention, the end of the second carton lid is provided with one of the first protruding structures, and the end of the third carton lid is provided with one of the second protruding structures.

According to some embodiments of the utility model, when the second carton lid with the third carton is turned over inwards to the level, first protruding structure with there is the clearance between the second protruding structure.

According to some embodiments of the invention, the multilayer composite structure comprises two layers of honeycomb cardboard and one layer of corrugated cardboard, the corrugated cardboard being sandwiched between the honeycomb cardboard.

According to the utility model discloses a some embodiments, dampproofing structure includes rectangular form wrapping bag and dampproofing granule, dampproofing granule parcel is in the rectangular form wrapping bag, the hole has been seted up on the rectangular form wrapping bag, the aperture of hole is less than the particle diameter of dampproofing granule.

According to some embodiments of the invention, the moisture-proof structure is arranged in the corrugated cardboard.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a storage moisture-proof carton;

figure 2 is a schematic view of the second and third paperboard covers mated;

FIG. 3 is a cross-sectional view of a multilayer composite structure;

in the figure: 100-carton body, 200-first carton cover, 300-second carton cover, 400-third carton cover, 500-waterproof film, 600-moisture-proof structure, 700-honeycomb paperboard, 800-corrugated paperboard, 201-bending part, 301-first protruding structure and 401-second protruding structure.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, the utility model provides a dampproofing carton of storing, including carton main part 100, first carton lid 200, second carton lid 300 and third carton lid 400, first carton lid 200 is connected in one side at carton main part 100 top, second carton lid 300 and third carton lid 400 are connected in the both sides of carton main part 100 top symmetry, the inside and outside of carton main part 100, the inside and outside of first carton lid 200, the 300 outside of second carton lid and the outside of third carton lid 400 all are provided with water proof membrane 500, second carton lid 300 and third carton lid 400 still are provided with dampproofing structure 600.

Adopt the dampproofing carton of storing of above-mentioned structure, the firm degree of carton has been guaranteed through multilayer composite structure's design, and the carton can not take place the damage under the condition of normal use. The waterproof membrane 500 can prevent water from entering the carton main body 100, and the moisture-proof structure 600 can absorb moisture in the carton main body 100, and the cooperation of the waterproof membrane and the moisture-proof structure can effectively prevent articles in the carton from being damped. The first carton cover 200, the second carton cover 300 and the third carton cover 400 are matched to complete the closing of the carton, adhesive tapes are not needed for adhering paperboards, the condition that the carton is torn when the adhesive tapes are torn is avoided, and the carton can be reused.

In some embodiments of the present invention, the carton body 100, the first carton lid 200, the second carton lid 300, and the third carton lid 400 are formed by cutting and folding a single piece of paperboard, so that there is a connection gap at a part of the folded portion, and the waterproof film 500 seals the connection gap inside and outside the connection gap at the bottom or side of the carton body 100 when disposed at the inside and outside of the carton body 100.

Referring to fig. 1, in some embodiments of the present invention, the end of the first carton lid 200 is provided with a bent portion 201, and after the second carton lid 300 and the third carton lid 400 are closed, the first carton lid 200 is covered above the second carton lid 300 and the third carton lid 400, and the carton main body 100 is inserted through the bent portion 201 to complete the sealing.

Referring to fig. 2, in some embodiments of the present invention, the second carton lid 300 and the third carton lid 400 are maintained at a set distance when closed, and both overlap by a protruding structure disposed thereon. The tail end of the second carton cover 300 is provided with a first protruding structure 301, the tail end of the third carton cover 400 is provided with two second protruding structures 401, the first protruding structures 301 and the second protruding structures 401 are distributed in a staggered mode, when the second carton cover 300 and the third carton cover 400 are closed, the first protruding structures 301 are overlapped on the third carton cover 400, and the second protruding structures 401 are overlapped on the second carton cover 300, so that the second carton cover 300 and the third carton cover 400 form a stable closed state. Meanwhile, the sum of the widths of the first protruding structure 301 and the second protruding structure 401 is slightly smaller than the width of the carton main body 100, when the box cover is closed, a gap exists between the first protruding structure and the second protruding structure 401 and between the first protruding structure and the second protruding structure 301 and between the second protruding structure and the second protruding structure 401, so that the second carton cover 300 and the third carton cover 400 are ensured not to interfere with the carton main body 100 when being opened and closed, and the second carton cover 300 and the third carton cover 400 are convenient to open and close.

In addition, a first protruding structure 301 may be disposed on the second carton cover 300, a second protruding structure 401 may be disposed on the third carton cover 400, and the first protruding structure 301 and the second protruding structure 401 are distributed in a staggered manner, so that the width of the first protruding structure 301 and the width of the second protruding structure 401 may be increased appropriately to ensure that the two can bear the weight of the second carton cover 300 and the second carton cover 400.

In this embodiment, can be with the better closing cap of carton main part 100 through the cooperation of three carton lid, need not to adopt traditional sticky tape closing cap, the condition that the carton was torn when avoiding appearing tearing the sticky tape guarantees the integrality of carton, realizes permanent use, the repetitious utilization of carton, adopts simultaneously the utility model discloses a structure carries out the closing cap and also conveniently takes and puts the article in the carton.

Referring to fig. 3, in some embodiments of the present invention, the multi-layer composite structure is composed of two layers of honeycomb cardboard 700 and one layer of corrugated cardboard 800, the corrugated cardboard 800 is sandwiched between the two layers of honeycomb cardboard 700, the design of the three layers of cardboard increases the strength of the carton, and reduces the damage risk of the carton when holding more articles or during transportation and handling.

In this embodiment, the front compressive strength of the honeycomb cardboard 700 is greater than the side compressive strength, the side compressive strength of the corrugated cardboard 800 is greater than the front compressive strength, the maximum compressive strengths of the two are close to each other, and the main stress of the cardboard is the extrusion of the objects to the bottom and the side of the cardboard, and the front of the cardboard corresponds to the main stress of the cardboard, so that the structure of adding one layer of corrugated cardboard 800 to two layers of honeycomb cardboard 700 is adopted, and the relative positions of the honeycomb cardboard and the corrugated cardboard can be changed. In addition, in order to increase the moisture-proof capacity, the corrugated cardboard 800 may be discarded from the second carton cover 300 and the third carton cover 400, and the moisture-proof structure 600 and the honeycomb cardboard 700 are combined to form a new cardboard.

In some embodiments of the present invention, the strip-shaped packaging bag is a plastic packaging bag, the moisture-proof particles are silica gel particles, and the silica gel particles of the strip-shaped packaging bag are placed in the corrugated paper board 800 of the second carton cover 300 and the third carton cover 400 to form a moisture-proof structure for absorbing moisture in the air in the carton.

In this embodiment, since the water absorption effect of the silica gel particles is greatly reduced after a period of use, the corrugated cardboard 800 of the second and

third flaps

300 and 400 is open at one end, and the silica gel particles in the strip pack can be taken out from the open end of the corrugated cardboard layer 800 for replacement. In addition, other materials known in the art can be used for the strip pack and moisture barrier granules.

In this embodiment, the setting of waterproof membrane and dampproofing structure makes the carton also can keep dry under the environment of more humidity, guarantees that the article of storage can not take place to go up the damp and go mildy, the condition such as rotten.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a dampproofing carton of storing which characterized in that: comprises a carton main body (100), a first carton cover (200), a second carton cover (300) and a third carton cover (400), the first carton cover (200) is connected to one side of the top of the carton main body (100), the second carton cover (300) and the third carton cover (400) are connected to two symmetrical sides of the top of the carton main body (100), waterproof films (500) are arranged on the inner side and the outer side of the carton main body (100), the inner side and the outer side of the first carton cover (200), the outer side of the second carton cover (300) and the outer side of the third carton cover (400), the second carton cover (300) and the third carton cover (400) are also provided with a moisture-proof structure (600), the carton body (100), the first carton lid (200), the second carton lid (300), and the third carton lid (400) are all multi-ply composite structures.

2. The storage moisture resistant carton of claim 1, wherein: the tail end of the first carton cover (200) is provided with a bending part (201) which can be inserted into the carton main body (100).

3. The storage moisture resistant carton of claim 1, wherein: when the second carton cover (300) and the third carton cover (400) are turned inwards to be horizontal, the second carton cover (300) and the third carton cover (400) keep a set distance.

4. The storage moisture resistant carton of claim 3, wherein: the tail end of the second carton cover (300) is provided with at least one first protruding structure (301) capable of being overlapped on the third carton cover (400), the tail end of the third carton cover (400) is provided with at least one second protruding structure (401) capable of being overlapped on the second carton cover (300), and the first protruding structure (301) and the second protruding structure (401) are distributed in a staggered mode.

5. The storage moisture resistant carton of claim 4, wherein: the end of second carton lid (300) is provided with one first protruding structure (301), the end of third carton lid (400) is provided with two second protruding structure (401), two be provided with the mouth of stepping down that holds first protruding structure (301) between second protruding structure (401).

6. The storage moisture resistant carton of claim 4, wherein: the end of the second carton cover (300) is provided with one of the first protruding structures (301), and the end of the third carton cover (400) is provided with one of the second protruding structures (401).

7. A storage moisture resistant carton as claimed in claim 5 or 6 wherein: when the second carton cover (300) and the third carton cover (400) are folded inwards to be horizontal, a gap exists between the first protruding structure (301) and the second protruding structure (401).

8. The storage moisture resistant carton of claim 1, wherein: the multi-ply composite structure comprises two plies of honeycomb paperboard (700) and a ply of corrugated paperboard (800), the corrugated paperboard (800) being sandwiched between the two plies of honeycomb paperboard (700).

9. The storage moisture resistant carton of claim 8, wherein: the moisture-proof structure (600) comprises a strip-shaped packaging bag and moisture-proof particles, wherein the moisture-proof particles are wrapped in the strip-shaped packaging bag, holes are formed in the strip-shaped packaging bag, and the aperture of each hole is smaller than the particle size of the moisture-proof particles.

10. The storage moisture resistant carton of claim 9, wherein: the moisture-proof structure (600) is arranged in the corrugated board (800).