CN213200803U

CN213200803U - Carton with moisture-proof function

Info

Publication number: CN213200803U
Application number: CN202021227788.7U
Authority: CN
Inventors: 周凯
Original assignee: Hezhongchuang Yabohai Tianjin Packaging Co ltd
Current assignee: Hezhongchuang Yabohai Tianjin Packaging Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-05-14
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a carton with moisture-proof function, which comprises an outer box and an inner box arranged in the outer box, wherein the upper end of the outer box is provided with a box cover, the outer box and the outer wall of the box cover are both bonded with a waterproof layer, the inner wall of the bottom of the outer box is provided with a cushion block, the upper surface of the cushion block is contacted with the outer wall of the bottom of the inner box, the inner wall of the inner box is bonded with a waterproof film, an arc buffer layer is uniformly arranged between the outer wall of the inner box and the inner wall of the outer box, and the bottom end of the buffer layer is clamped at the edge of the upper surface of the cushion block, the utility model has reasonable structural design, is provided with a retractable plate, a clamping block and a bayonet for matching, is convenient to open or close the box cover, is provided with the outer box and the inner box, enhances the structural stability of the carton, can realize the buffer and shock-proof function by the cushion block, and the stability of the carton structure is increased.

Description

Carton with moisture-proof function

Technical Field

The utility model relates to a carton field especially relates to a carton with moisture proof function.

Background

The paper box is the most widely used packing product, generally used as the wrapping object of the commodity or the object protection outer layer object, according to the material difference, there are corrugated paper box, single-layer cardboard box, etc., have various specifications and models, the common use of the paper box has three layers, five layers, seven layers use less, each layer divide into lining paper, corrugated paper, core paper, facial tissue, the lining, facial tissue have tea board paper, kraft paper, the corrugated paper for the core paper, the color and hand feel of various papers are all different, the paper (color, hand feel) produced by different manufacturers are also different.

The existing corrugated case has poor waterproof and moistureproof capabilities, is easy to absorb water and damp due to the influence of weather in rainy days, has obviously reduced supporting strength, is not beneficial to storage and transportation of articles, improves the use cost of the corrugated case, and has certain defects.

To this end, we propose a carton with moisture protection.

SUMMERY OF THE UTILITY MODEL

The utility model provides a carton with moisture proof function, aim at make the carton have certain waterproof, dampproofing function, and the outer container wets and does not cause the influence to inner box structural strength, is favorable to depositing and transporting of article.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

the utility model provides a carton with moisture proof function, includes the outer container and establishes the inside inner box of outer container, the outer container upper end is equipped with the case lid, the outer container all bonds with the case lid outer wall and has the waterproof layer, outer container bottom inner wall is equipped with the cushion, cushion upper surface and the contact of inner box bottom outer wall, the inner box inner wall bonds and has waterproofing membrane, evenly be equipped with the arc buffer layer between inner box outer wall and the outer container inner wall, just buffer layer bottom joint is in cushion upper surface edge.

Preferably, in the above-mentioned carton with moisture-proof function, outer wall of outer container one side is equipped with closing device, closing device is including establishing the connecting block at the outer wall of the outer container, the connecting block is kept away from outer container one end and is articulated to have the expansion plate, the slope of expansion plate upper end is equipped with the fixture block, the fixture block passes through bayonet socket and case lid joint.

Based on the technical characteristics, the clamping block is clamped with the box cover through the bayonet, so that the box cover is convenient to open and close.

Preferably, in the above-mentioned carton with moisture-proof function, the expansion plate includes that the bottom articulates the lagging in connecting block one end, lagging bottom inner wall is equipped with compression spring, lagging bottom inner wall is connected with the limiting plate through compression spring, the fixed fly leaf that is equipped with of compression spring one end is kept away from to the limiting plate, fly leaf outer wall and lagging inner wall sliding connection, fly leaf upper end and fixture block one end fixed connection.

Based on the technical characteristics, the compression spring is arranged, so that the movable plate is pulled down under the action of the compression spring, and the clamping block is clamped with the bayonet.

Preferably, in the carton with the moisture-proof function, the drying layer is adhered to the inner wall of the carton cover.

Based on above-mentioned technical characteristic, set up the dry layer, can realize the absorption of inside moisture of inner box.

Preferably, in the carton with the moisture-proof function, the outer walls of the outer box are provided with hand-held openings.

Based on the technical characteristics, the portable opening is arranged, so that the outer box is convenient to move.

Preferably, in the carton with the moisture-proof function, a plurality of partition plates are equidistantly arranged inside the inner box, and the partition plates are bonded on the inner wall of the inner box.

Based on above-mentioned technical characteristics, set up the baffle, be convenient for standardize and store article, and avoid storing the mutual influence between the article.

Preferably, in the carton with the moisture-proof function, the cushion block is made of a waterproof soft material, and the outer carton and the carton cover are made of corrugated paperboards.

Based on above-mentioned technical characteristic, set up the cushion and be waterproof soft material, have buffering shock-absorbing function to the inner box, and avoid the inner box to be stained with water.

The utility model has the advantages that:

the utility model has the advantages of reasonable design, set up expansion plate, fixture block and bayonet socket cooperation, be convenient for open or closed case lid, set up outer container and inner box, reinforcing carton structural stability sets up the cushion and can realize buffering shock-absorbing function, and when the outer container wets and softens, the cushion supports the inner box, avoids the inner box to be stained with water and warp, leads to the damage of storage article, sets up the buffer layer and can weaken the influence to the inner box when the outer container receives the impact, and increases the stability of carton structure.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and 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 these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the structure of the present invention;

fig. 3 is a side view of the closure device of the present invention;

fig. 4 is a schematic diagram of the structure of the retractable plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-outer box; 2-an inner box; 3-box cover; 4-waterproof layer; 5, cushion blocks; 6-a buffer layer; 7-a closure device; 8-a waterproof film; 9-a separator; 10-a hand-held opening; 11-connecting blocks; 12-a retractable plate; 13-a cartridge; 14-bayonet; 15-drying the layer; 16-set of plates; 17-a compression spring; 18-a limiting plate; 19-moving plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, in the present embodiment, a carton with moisture-proof function comprises an outer box 1 and an inner box 2 disposed inside the outer box 1, a box cover 3 is disposed at an upper end of the outer box 1, the box cover 3 is disposed to protect articles inside the inner box 2, so as to achieve waterproof and dustproof functions, a hand-held opening 10 is disposed on each of left and right outer walls of the outer box 1, the hand-held opening 10 is disposed to facilitate moving the outer box 1, a closing device 7 is disposed on an outer wall of one side of the outer box 1, the closing device 7 comprises a connecting block 11 disposed on an outer wall of the outer box 1, an expansion plate 12 is hinged to an end of the connecting block 11 away from the outer box 1, the expansion plate 12 comprises a sleeve plate 16 whose bottom end is hinged to an end of the connecting block 11, a compression spring 17 is disposed on an inner wall at the bottom of the sleeve plate 16, a limiting plate 18 is connected to a limiting plate 18 through the compression spring, the upper end of a movable plate 19 is fixedly connected with one end of a clamping block 13, a compression spring 17 is arranged, the movable plate 19 is pulled down under the action of the compression spring 17, the clamping block 13 is clamped with a clamping port 14, the upper end of a telescopic plate 12 is obliquely provided with the clamping block 13, the clamping block 13 is clamped with a box cover 3 through the clamping port 14, the box cover 3 is arranged to be conveniently opened and closed, a drying layer 15 is bonded on the inner wall of the box cover 3, the drying layer 15 is arranged, absorption of moisture in the inner box 2 can be realized, waterproof layers 4 are bonded on the outer walls of the outer box 1 and the box cover 3, a cushion block 5 is arranged on the inner wall of the bottom of the outer box 1, the upper surface of the cushion block 5 is contacted with the outer wall of the bottom of the inner box 2, a waterproof film 8 is bonded on the inner wall of the inner box 2, a plurality of partition plates 9 are equidistantly arranged in the inner box 2, evenly be equipped with arc buffer layer 6 between 2 outer walls of inner box and 1 inner walls of outer container, and 6 bottom joints of buffer layer are in 5 upper surface edges of cushion, set up arc buffer layer 6, avoid outer container 1 atress to cause the impact to inner box 2, lead to inner box 2 to warp, cause the damage of 2 interior storage object of inner box, cushion 5 is waterproof soft material, outer container 1 is corrugated board material with case lid 3, it is waterproof soft material to set up cushion 5, have buffering shock-absorbing function to inner box 2, and avoid inner box 2 to be stained with water.

When the utility model is used, the movable plate 19 is lifted upwards to separate the clamping block 13 from the bayonet 14, the box cover 3 is opened, the storage articles are put into the inner box 2, after the storage articles are placed, the box cover 3 is closed, the movable plate 19 is lifted upwards to clamp the clamping block 13 into the bayonet 14, the movable plate 19 is loosened, the movable plate 19 is pulled downwards under the action of the compression spring 17 to pull the clamping block 13 downwards, and the clamping block 13 is clamped with the bayonet 14; waterproof layer 4 that

outer container

1 and 3 outer walls of case lid were equipped with can realize waterproof function, and cushion 5 can realize buffering shock-absorbing function, and when outer container 1 wet when softening, cushion 5 supports inner box 2, avoids inner box 2 to be stained with the water deformation, leads to the damage of storage article, and buffer layer 6 can weaken the influence to inner box 2 when outer container 1 receives the impact, and increases the stability of carton structure.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a carton with moisture proof function which characterized in that: including outer container (1) and establishing inner box (2) of outer container (1) inside, outer container (1) upper end is equipped with case lid (3), outer container (1) and case lid (3) outer wall all bond waterproof layer (4), outer container (1) bottom inner wall is equipped with cushion (5), cushion (5) upper surface and inner box (2) bottom outer wall contact, inner box (2) inner wall bonds and has waterproofing membrane (8), evenly be equipped with arc buffer layer (6) between inner box (2) outer wall and outer container (1) inner wall, just buffer layer (6) bottom joint is in cushion (5) upper surface edge.

2. A carton having moisture barrier properties as recited in claim 1, wherein: outer container (1) one side outer wall is equipped with closing device (7), closing device (7) are including establishing connecting block (11) at outer container (1) outer wall, outer container (1) one end is kept away from in connecting block (11) and is articulated to have expansion plate (12), expansion plate (12) upper end slope is equipped with fixture block (13), fixture block (13) are through bayonet socket (14) and case lid (3) joint.

3. A carton having moisture barrier properties as recited in claim 2, wherein: expansion plate (12) articulate lagging (16) in connecting block (11) one end including the bottom, lagging (16) bottom inner wall is equipped with compression spring (17), lagging (16) bottom inner wall is connected with limiting plate (18) through compression spring (17), limiting plate (18) are kept away from compression spring (17) one end and are fixed and are equipped with fly leaf (19), fly leaf (19) outer wall and lagging (16) inner wall sliding connection, fly leaf (19) upper end and fixture block (13) one end fixed connection.

4. A carton having moisture barrier properties as recited in claim 3, wherein: and a drying layer (15) is adhered to the inner wall of the box cover (3).

5. A carton having moisture barrier properties as recited in claim 1, wherein: the outer wall all is equipped with portable opening (10) about outer container (1).

6. A carton having moisture barrier properties as recited in claim 1, wherein: a plurality of partition plates (9) are arranged in the inner box (2) at equal intervals, and the partition plates (9) are bonded on the inner wall of the inner box (2).

7. A carton having moisture barrier properties as recited in claim 1, wherein: cushion (5) are waterproof soft material, outer container (1) and case lid (3) are corrugated container board material.