CN215623966U - Single-opening packaging box with strong sealing performance - Google Patents

Abstract

The utility model discloses a single-opening packing box with strong sealing performance in the field of packing boxes, which comprises a box body, wherein the outer surface of the box body is fixedly connected with a first closing table, the bottom surface of the first closing table is fixedly connected with sealing cotton, the inner wall of the box body is fixedly connected with a second closing table, a heat-resistant layer is arranged above the box body, a sealing layer is arranged below the box body, the first closing table can be matched with the second closing table to be clamped with each other to realize the purpose of closing, the problems of loose clamping and untight sealing of the box body and easy leakage of internal gas and liquid are avoided, the heat emitted by a high-temperature heat source is reflected by the heat-resistant layer to ensure that the back surface of the box body still keeps lower temperature, so that the purposes of resisting heat, insulating heat and blocking heat transmission are achieved, and the moisture in the sealing cotton sealed below the sealing layer is vaporized by the sealing layer through the high-temperature radiation heat exposed by the sun in summer, the volume is expanded, so that the sealing cotton is failed, and the use function is influenced.

Description

Single-opening packaging box with strong sealing performance

Technical Field

The utility model relates to the field of packaging boxes, in particular to a single-opening packaging box with high sealing performance.

Background

Packages, as their name implies, are boxes used to package products, which can be classified by materials such as: carton, iron box, wooden box, cloth box, leather case, ya keli box and flute packing carton etc. also can classify according to the name of product and say: moon cake box, tea box, matrimony vine box, comfit box, exquisite gift box and local specialty box, wine box, chocolate box, food and drug health products box, food package box, tea packing carton and stationery box etc. the packing carton function: guarantee the safety of product in the transportation, promote the grade etc. of product, the main material of iron box iron can: tinplate.

The structure of other plastic packaging boxes in the existing market is similar approximately, in the actual use process, the cover body and the box body are not fastened tightly, the sealing is not tight, the leakage of internal gas and liquid is easy to occur, a great deal of trouble is brought to a user, and the practicability is remained to be improved. Accordingly, one skilled in the art has provided a single-opening packing box having high sealability to solve the problems of the background art described above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a single-opening packaging box with strong sealing performance so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the portable heat-resistant box comprises a box body, the first closed platform of surface fixedly connected with of box body, the bottom surface fixedly connected with of first closed platform is sealed cotton, the closed platform of inner wall fixedly connected with second of box body, the top of box body is provided with the heat-resistant layer, the below of box body is provided with the sealing layer.

As a still further scheme of the utility model: the outer fixed surface of box body is connected with the connecting plate, the last fixed surface of connecting plate is connected with the cardboard, the surface of box body has seted up places the hole.

As a still further scheme of the utility model: the inside joint of box body has categorised box, the inner wall fixedly connected with classification board of categorised box.

As a still further scheme of the utility model: the waterproof pad is placed in the box body, and the bottom surface of the waterproof pad is fixedly connected with the inner bottom wall of the box body.

As a still further scheme of the utility model: the parameter board is placed above the box body, and the right side face of the parameter board is fixedly connected with the outer surface of the box body.

As a still further scheme of the utility model: the left side of box body is fixedly connected with first fixed plate and winding post respectively, the left end fixedly connected with baffle of winding post, the left side fixedly connected with parcel rope of first fixed plate.

As a still further scheme of the utility model: the left side face of connecting plate fixedly connected with second gusset plate, the right flank of second gusset plate and the left side fixed connection of box body.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first closing table can be matched with the second closing table and can be clamped with each other, so that the purpose of closing is realized, the problems of loose clamping and tight sealing of the box body and easy leakage of internal gas and liquid are solved, and the heat resistance layer is arranged to reflect the heat emitted by the high-temperature heat source and keep the back surface of the box body at a lower temperature, so that the purposes of heat resistance, heat insulation and heat transmission resistance are achieved.

2. According to the utility model, the sealing layer is arranged, so that water vapor in the packaging box can be prevented from permeating the sealing cotton from the gap between the first closing table and the second closing table, the water in the sealing cotton sealed below the sealing layer is vaporized by high-temperature radiant heat exposed by the sun in summer, the volume of the sealing cotton expands to cause the sealing cotton to lose efficacy, and when the external temperature is lower in winter, the water vapor remained in the packaging box is condensed into water drops, so that the problem that the use function is influenced by the water drops leaked into the packaging box from the gap between the first closing table and the second closing table is avoided.

Drawings

FIG. 1 is a three-dimensional schematic view of the packing box of the present invention;

FIG. 2 is a schematic perspective view of the waterproof pad according to the present invention;

FIG. 3 is a perspective view of the connecting plate according to the present invention;

fig. 4 is a three-dimensional cross-sectional view of the cartridge body of the present invention.

In the figure: 1. a box body; 2. placing holes; 3. a first closing stage; 4. sealing cotton; 5. a sorting box; 6. clamping a plate; 7. a connecting plate; 8. a parameter board; 9. a second closing stage; 10. a classification plate; 11. winding the column; 12. a baffle plate; 13. wrapping the rope; 14. a first fixing plate; 15. a second reinforcing plate; 16. a heat-resistant layer; 17. a sealing layer; 18. a waterproof pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a single-opening packing box with strong sealing performance includes a box body 1, a first closing table 3 is fixedly connected to an outer surface of the box body 1, a sealing cotton 4 is fixedly connected to a bottom surface of the first closing table 3, a second closing table 9 is fixedly connected to an inner wall of the box body 1, a heat-resistant layer 16 is disposed above the box body 1, the heat-resistant layer 16 is made of glass fiber, and is an inorganic non-metallic material with excellent performance, and has various types, advantages of good insulation, strong heat resistance, good corrosion resistance, and high mechanical strength, but has disadvantages of brittleness and poor wear resistance, the glass fiber is generally used as a reinforcing material, an electrical insulating material, a thermal insulating material, a circuit substrate, and other national economy fields, a sealing layer 17 is disposed below the box body 1, the sealing layer 17 contains silicon rubber, and the silicon rubber is formed by alternating silicon and oxygen atoms in a main chain, the rubber usually has two organic groups attached to the silicon atom, and has good sealing property.

Wherein, the outer fixed surface of box body 1 is connected with connecting plate 7, the last fixed surface of connecting plate 7 is connected with cardboard 6, the hole 2 has been seted up to the surface of box body 1 and has been placed, through connecting plate 7, can block it and place inside hole 2, play sealed while more can play the fixed action for box body 1, the inside joint of box body 1 has categorised box 5, the inner wall fixedly connected with classification board 10 of categorised box 5, can carry out the wet-dry separation to placing the object in the packing carton, the inside of box body 1 has been placed waterproof pad 18, the bottom surface of waterproof pad 18 and the interior diapire fixed connection of box body 1, play high waterproof ability.

Wherein, parameter tablet 8 has been placed to the top of box body 1, parameter tablet 8's the right flank is connected with the surface fixed connection of box body 1, can fill advertisement or parameter, the left surface of box body 1 is the first fixed plate of fixedly connected with 14 and winding post 11 respectively, the left end fixedly connected with baffle 12 of winding post 11, the left surface fixedly connected with parcel rope 13 of first fixed plate 14, can carry out the effect of fixing to box body 1, the left surface fixedly connected with second gusset plate 15 of connecting plate 7, the right flank of second gusset plate 15 and the left surface fixed connection of box body 1 play the fixed action.

The working principle of the utility model is as follows: when the packaging box needs to be sealed, the classification box 5 is taken up firstly, the classification box 5 is placed into the box body 1, the top of the box body 1 is held by the aid of the classification box, the box body 1 is pressed downwards, so that the first closing table 3 and the second closing table 9 generate a clamping effect, the first closing table 3 and the second closing table 9 are closed, the problem of leakage of gas and liquid in the box body 1 is solved, the upper portion of the box body 1 can be clamped with the lower portion of the box body 1, the sealing cotton 4 can achieve a sealing effect on the box body 1, the clamping plate 6 connected with the supporting rod is inserted into the placing hole 2 by the aid of the hand connecting plate 7, the purpose of firmly clamping the upper portion and the lower portion of the box body 1 is achieved, excessive extrusion of the box body 1 in the transportation process of the box body 1 is avoided, the box body 1 can achieve the sealing purpose, the wrapping rope 13 wound on the winding column 11 is taken down, the packing rope 13 is held by a hand, the packing rope 13 is taken down clockwise along the winding column 11, the packing rope 13 is wound to a circle along the box body 1, the packing rope 13 is wound clockwise along the winding column 11 by the hand, so that the box body 1 is reinforced to play a role in sealing, a sealing layer 17 is arranged, water vapor in the packing box can be prevented from permeating into the sealing cotton 4 from a gap between the first closing table 3 and the second closing table 9, and the heat-resistant layer 16 can reflect heat emitted by a high-temperature heat source to ensure that the back face of the packing box still keeps a lower temperature, so that the heat resistance, heat insulation and heat transmission prevention effects are achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. The utility model provides a singly open packing carton that leakproofness is strong, includes box body (1), its characterized in that: the outer fixed surface of box body (1) is connected with first closed platform (3), the bottom surface fixedly connected with sealing cotton (4) of first closed platform (3), the inner wall fixedly connected with second closed platform (9) of box body (1), the top of box body (1) is provided with heat-resisting layer (16), the below of box body (1) is provided with sealing layer (17).

2. The strong-sealing single-opening package box according to claim 1, wherein: the outer fixed surface of box body (1) is connected with connecting plate (7), the last fixed surface of connecting plate (7) is connected with cardboard (6), place hole (2) have been seted up to the surface of box body (1).

3. The strong-sealing single-opening package box according to claim 1, wherein: the inside joint of box body (1) has categorised box (5), the inner wall fixedly connected with classification board (10) of categorised box (5).

4. The strong-sealing single-opening package box according to claim 1, wherein: a waterproof pad (18) is placed in the box body (1), and the bottom surface of the waterproof pad (18) is fixedly connected with the inner bottom wall of the box body (1).

5. The strong-sealing single-opening package box according to claim 1, wherein: parameter tablet (8) have been placed to the top of box body (1), the surface fixed connection of the right flank of parameter tablet (8) and box body (1).

6. The strong-sealing single-opening package box according to claim 1, wherein: the left side of box body (1) is fixedly connected with first fixed plate (14) and winding post (11) respectively, the left end fixedly connected with baffle (12) of winding post (11), the left side fixedly connected with parcel rope (13) of first fixed plate (14).

7. The strong-sealing single-opening package box according to claim 2, wherein: the left side face of connecting plate (7) is fixedly connected with second gusset plate (15), the right flank of second gusset plate (15) and the left side face fixed connection of box body (1).

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