CN221025337U - Dampproofing packing carton - Google Patents

Abstract

The utility model relates to the technical field of cartons and discloses a moistureproof packaging carton which comprises a box body, wherein a box cover is arranged at the top of the box body, fixing blocks which are symmetrical in front and back are fixedly connected to the outer wall of the box body, fixing pipes are fixedly connected to the two sides of each fixing block, sliding columns are fixedly connected to the inside of each fixing block, rolling balls are arranged at one ends of the sliding columns, limiting assemblies are arranged at the other ends of the sliding columns, springs are arranged on the outer wall of each sliding column, one ends of the springs are fixedly connected to the outer wall of each fixing block, clamping blocks are fixedly connected to the inside of each fixing block in a sliding mode, and sliding blocks are fixedly connected to the inside of each clamping block in a sliding mode. According to the utility model, the sliding block is extruded to enable the balls to slide out of the clamping block with the sliding column, and at the moment, the clamping block is pulled to enable the clamping block to be separated from the fixing block, so that the box cover can be quickly taken down from the top of the box body, the effect of quickly opening and closing the box body is achieved, and the service life of the box body is prolonged to a certain extent.

Description

Dampproofing packing carton

Technical Field

The utility model relates to the technical field of cartons, in particular to a moistureproof packaging carton.

Background

Packaging cartons refer to boxes made of paper, commonly used for packaging, transporting and storing various articles, which may have various shapes, sizes and characteristics to accommodate different types of products and needs, are widely used in business and personal life, are used for packaging and transporting various goods including foods, electronic products, clothes, books, household articles, gifts, etc., are used for storing and archiving files, and are also made of renewable and recyclable cardboard materials for environmental protection.

However, the existing part of the packaging paper box is usually only sealed integrally in a folding manner, in order to ensure that the paper board at the folding position cannot be loosened, the paper board is fixed by using tools such as adhesive tapes, articles needing to be frequently taken can be faced, the time is very consumed when the adhesive tapes are frequently torn off to be packaged again, and the service life of the paper box is further reduced due to the tearing of the adhesive tapes to a certain extent.

Disclosure of utility model

In order to overcome the defects, the utility model provides the moistureproof packaging paper box, which is time-consuming in a tape manner when the packaging paper box is sealed, and can reduce the service life of the paper box to a certain extent.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a dampproofing packing carton, includes the box, the box top is provided with the case lid, the fixed block of symmetry around box outer wall fixedly connected with, the equal fixedly connected with fixed pipe in fixed block both sides, the equal sliding connection of fixed block inside has the traveller, traveller one end all is provided with the ball, the traveller other end all is provided with spacing subassembly, the traveller outer wall all is provided with the spring, the equal fixedly connected with of spring one end is at the fixed block outer wall, the inside sliding connection of fixed block has the fixture block, the inside sliding connection of fixture block has the slider.

Through above-mentioned technical scheme for the carton can open and shut fast, so that deposit the article that needs often to take.

As a further description of the above technical solution:

The limiting assembly comprises a connecting plate and limiting blocks, and the limiting blocks are fixedly connected to one side of the connecting plate.

Through the technical scheme, the limiting block can synchronously move with the connecting plate.

As a further description of the above technical solution:

the connecting plates are fixedly connected to one end of the sliding column, and the other ends of the springs are fixedly connected to the other side of the connecting plates.

Through above-mentioned technical scheme, can produce extrusion and tensile effect to the spring through the connecting plate when the traveller slides.

As a further description of the above technical solution:

The box cover is characterized in that the lower surface of the box cover is fixedly connected with a sealing frame, a sealing groove is formed in the box body, and the sealing frame is slidably connected in the sealing frame.

Through the technical scheme, the joint of the box body and the box cover can be sealed.

As a further description of the above technical solution:

The bottom of the box body is provided with a bottom plate, and the lower surface of the bottom plate is fixedly connected with a base.

Through the technical scheme, the carton can not be in direct contact with the ground, so that the problem of dampness is generated.

As a further description of the above technical solution:

The base is internally provided with a ventilation plate.

Through above-mentioned technical scheme, can make the inside ventilation of ventilating board of box to this inside dampproofing of box that carries out.

As a further description of the above technical solution:

an activated carbon layer is arranged inside the ventilation plate.

Through above-mentioned technical scheme, the gas that gets into from the ventilation board can carry out the primary drying and remove peculiar smell through the active carbon of active carbon layer.

As a further description of the above technical solution:

And a silica gel layer is arranged on one side of the active carbon layer.

Through above-mentioned technical scheme, the gas through the active carbon layer can be by the silica gel drier in the silica gel layer to carry out the secondary drying so as to reach better dampproofing effect.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, the sliding block is extruded to enable the balls to slide out of the clamping block with the sliding column, and at the moment, the clamping block is pulled to enable the clamping block to be separated from the fixing block, so that the box cover can be quickly taken down from the top of the box body, the effect of quickly opening and closing the box body is achieved, and the service life of the box body is prolonged to a certain extent.

2. According to the utility model, the sealing frame is inserted into the sealing groove, so that the joint of the box cover and the box body is sealed, the inside of the box body is ventilated through the ventilating plate, the activated carbon layer and the silica gel layer can be dried by the gas, and the base can prevent the box body from directly contacting the ground, so that the effect of dampproofing the box body is achieved.

Drawings

Fig. 1 is a perspective view of a moisture resistant packaging carton in accordance with the present utility model;

fig. 2 is a cross-sectional view of the top portion of a moisture resistant packaging carton in accordance with the present utility model;

Fig. 3 is a structural exploded view of a moisture-proof packaging carton according to the present utility model;

fig. 4 is a cross-sectional view of a moisture-proof packaging carton according to the present utility model;

fig. 5 is a diagram showing the internal structure of the ventilation board of the moisture-proof packaging box according to the present utility model.

Legend description:

1. A case; 2. a case cover; 3. a fixed block; 4. a fixed tube; 5. a spool; 6. a ball; 7. a connecting plate; 8. a spring; 9. a limiting block; 10. a clamping block; 11. a slide block; 12. a sealing frame; 13. sealing grooves; 14. a bottom plate; 15. a base; 16. a ventilation board; 17. an activated carbon layer; 18. and a silica gel layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, one embodiment provided by the present utility model is: the utility model provides a dampproofing packing carton, including box 1, box 1 top is provided with case lid 2, box 1 outer wall fixedly connected with fore-and-aft symmetry's fixed block 3, fixed block 3 both sides all fixedly connected with fixed pipe 4, the inside all sliding connection of fixed block 3 has traveller 5, traveller 5 one end all is provided with ball 6, the other end of traveller 5 all is provided with spacing subassembly, traveller 5 outer wall all is provided with spring 8, spring 8 one end all fixed connection is at fixed block 3 outer wall, the inside sliding connection of fixed block 3 has fixture block 10, the inside sliding connection of fixture block 10 has slider 11, spacing subassembly includes connecting plate 7 and stopper 9, stopper 9 all fixed connection is in connecting plate 7 one side, connecting plate 7 all fixed connection is in traveller 5 one end, spring 8 other end all fixed connection is in connecting plate 7 opposite side;

Specifically, erect box 1 through base 15 to prevent that it direct contact ground from leading to the wet, install corresponding rubber gasket in seal groove 13, the butt joint of rethread sealing frame 12 and seal groove 13 can make box 1 and case lid 2 junction obtain sealedly, let ventilate in the box 1 through ventilating board 16, and can carry out the secondary drying to the air of ventilation through the effect of activated carbon layer 17 and silica gel layer 18, in order to prevent that box 1 is inside to wet, box 1, case lid 2 and bottom plate 14 correspond the position and all scribble the polyethylene with this whole wet of placing the carton surface.

Referring to fig. 3-5, the lower surfaces of the case cover 2 are fixedly connected with a sealing frame 12, a sealing groove 13 is formed in the case body 1, the sealing frame 12 is slidably connected in the sealing frame 12, a bottom plate 14 is arranged at the bottom of the case body 1, a base 15 is fixedly connected to the lower surface of the bottom plate 14, a ventilation plate 16 is arranged in the base 15, an activated carbon layer 17 is arranged in the ventilation plate 16, and a silica gel layer 18 is arranged on one side of the activated carbon layer 17;

Specifically, erect box 1 through base 15 to prevent that it direct contact ground from leading to the wet, install corresponding rubber gasket in seal groove 13, the butt joint of rethread sealing frame 12 and seal groove 13 can make box 1 and case lid 2 junction obtain sealedly, let ventilate in the box 1 through ventilating board 16, and can carry out the secondary drying to the air of ventilation through the effect of activated carbon layer 17 and silica gel layer 18, in order to prevent that box 1 is inside to wet, box 1, case lid 2 and bottom plate 14 correspond the position and all scribble polyethylene so that prevent that the carton surface is whole to wet.

Working principle: through extrusion slider 11 for slider 11 is triangle-shaped's one end extrudees the traveller 5 and the ball 6 of both sides, thereby let it reserve the radian of hole site through fixture block 10 and let ball 6 when fixture block 10 is pulled, be convenient for wholly slide out, fixture block 10 will follow fixed block 3 inside and break away from like this, thereby realize the breaking away from of box 1 and case lid 2, in box 1 and case lid 2 butt joint department through inserting seal frame 12 in the seal groove 13 that fills up the rubber gasket, thereby let box 1 and case lid 2 butt joint department realize sealedly, the cardboard intensity of bottom plate 14 position is higher, so it can prop up holistic box 1 with the base 15 of both sides, so prevent that box 1 direct contact ground from receiving the tide, let the inside ventilation of box 1 through ventilation board 16, and the inside air that gets into box 1 can be through active carbon layer 17 and silica gel layer 18 twice drying treatment, so as to prevent the inside problem of receiving the high inside tide of air humidity.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a dampproofing packing carton, includes box (1), its characterized in that: the utility model discloses a box, including box (1), fixed block (3) are fixed on the top, box (1) outer wall fixedly connected with front and back symmetry, fixed block (3) both sides are equal fixedly connected with fixed pipe (4), inside equal sliding connection of fixed block (3) has traveller (5), traveller (5) one end all is provided with ball (6), traveller (5) other end all is provided with spacing subassembly, traveller (5) outer wall all is provided with spring (8), equal fixedly connected with of spring (8) one end is at fixed block (3) outer wall, inside sliding connection of fixed block (3) has fixture block (10), inside sliding connection of fixture block (10) has slider (11).

2. A moisture resistant packaging carton as in claim 1 wherein: the limiting assembly comprises a connecting plate (7) and limiting blocks (9), and the limiting blocks (9) are fixedly connected to one side of the connecting plate (7).

3. A moisture resistant packaging carton as claimed in claim 2, wherein: the connecting plates (7) are fixedly connected to one end of the sliding column (5), and the other ends of the springs (8) are fixedly connected to the other sides of the connecting plates (7).

4. A moisture resistant packaging carton as in claim 1 wherein: the box cover is characterized in that sealing frames (12) are fixedly connected to the lower surface of the box cover (2), sealing grooves (13) are formed in the box body (1), and the sealing frames (12) are slidably connected in the sealing frames (12).

5. A moisture resistant packaging carton as in claim 1 wherein: the bottom of the box body (1) is provided with a bottom plate (14), and the lower surface of the bottom plate (14) is fixedly connected with a base (15).

6. A moisture resistant packaging carton as in claim 5 wherein: a ventilation plate (16) is arranged in the base (15).

7. A moisture resistant packaging carton as in claim 6 wherein: an activated carbon layer (17) is arranged inside the ventilation plate (16).

8. A moisture resistant packaging carton as in claim 7 wherein: a silica gel layer (18) is arranged on one side of the activated carbon layer (17).