CN214778033U

CN214778033U - Dampproofing wear-resisting packing carton

Info

Publication number: CN214778033U
Application number: CN202120262361.9U
Authority: CN
Inventors: 吴欣; 李水星; 陈银海; 徐雪华; 李水龙
Original assignee: Zhejiang Longshi Paper Plastic Packaging Co ltd
Current assignee: Zhejiang Longshi Paper Plastic Packaging Co ltd
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2021-11-19
Anticipated expiration: 2031-01-30

Abstract

The utility model discloses a dampproofing wear-resisting packing carton aims at solving the cooperation through magnet, iron plate and makes and can firmly adsorb the base, but this intangible middle weight that has increased carton self, the problem that the inconvenient user used. The key points of the technical scheme are as follows: the utility model provides a dampproofing wear-resisting packing carton, includes the box body, and the box body is including bottom plate and a plurality of fixed connection at bottom plate side shield all around, and the thickness of bottom plate is greater than a plurality of side shield thicknesses, and the cavity has been seted up to the inside of bottom plate, and the inside of cavity is provided with the water-absorbing bag, rotates on the bottom plate to be connected with two connecting plates of symmetry, and the one end that two connecting plates are close to is provided with the fixture block respectively and supplies the draw-in groove that the fixture block card is gone into. The utility model discloses a dampproofing wear-resisting packing carton can control the separation and the block of two connecting plates through control assembly, and the bag that absorbs water uses user after long-time can in time change, prevents packing carton self weight increase and influences the normal use of packing carton.

Description

Dampproofing wear-resisting packing carton

Technical Field

The utility model relates to a packing carton, more specifically say, it relates to a dampproofing wear-resisting packing carton.

Background

Packages, as their name implies, are boxes used to package products, which can be classified by materials such as: carton, iron box, wood box, etc. The paper box is used more in daily life of people and is usually used for placing various articles for daily use, but after the paper box is placed for a long time, the paper box is easy to be affected with damp and can generate peculiar smell to influence the use of articles, and the paper box is easy to rot and is relatively waste, so that further research is needed.

In the prior art, in order to enable the paper box to have a moisture-proof function and prevent moisture-proof agent in the paper box, the paper box has the defect of uneven moisture-proof, and the moisture-proof agent is arranged on the plate surface formed by the paper box, so that the paper box also has the defects of high cost and easy failure in use.

In order to solve the problems, the moisture-proof paper box disclosed in the Chinese patent with the publication number of CN208640567U comprises side plates, a top plate, a bottom plate, an iron sheet, a magnet, a partition plate, a moisture-proof bag, an observation window, a transparent breathable film, a silica gel strip and a switch handle, wherein the side plates are sequentially provided with a corrugated layer, a buffer layer and a moisture-proof layer from outside to inside, and the moisture-proof layer is internally provided with water-absorbent resin.

The carton moisture resistance of above-mentioned scheme is good, does not have the fish tail risk, dismantles and installation easy and simple to handle, practices thrift the cost, and the observation window is equipped with transparent ventilated membrane and silica gel strip, not only can take precautions against earthquakes, can also observe the dampproofing condition of article in the carton through the observation window, and the reducible carton of buffer layer is because of the damage that the collision extrusion caused. But this carton structure is through setting up the base at the bottom plate, simultaneously, makes through the cooperation of magnet, iron plate can firmly adsorb the base, but this intangible middle weight that has increased carton self to lead to the inconvenient problem of user's use carton to appear.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a dampproofing wear-resisting packing carton uses user can in time change after long-time at the bag that absorbs water, prevents packing carton self weight increase and influences the normal use of packing carton.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a dampproofing wear-resisting packing carton, includes the box body, the box body is including bottom plate and a plurality of fixed connection at bottom plate side shield all around, the thickness of bottom plate is greater than a plurality of side shield thicknesses, the cavity has been seted up to the inside of bottom plate, the inside of cavity is provided with the water absorption bag, rotate on the bottom plate and be connected with two connecting plates of symmetry, two the one end that the connecting plate is close to is provided with the draw-in groove that the fixture block and confession fixture block card were gone into respectively, two be connected with control connection board pivoted control assembly between connecting plate and the cavity inner wall.

By adopting the technical scheme, when products and the like are put into the packaging box for storage, the products are in close contact with the bottom plate of the box body, the bottom plate of the box body can be wetted due to the close contact with the ground, so that the products are extremely easy to be wetted during storage, meanwhile, the cavity is formed in the bottom plate, so that the buffer cavity can be formed between the products and the ground, the water absorption bag in the cavity can absorb and store moisture in the air, the weight of the water absorption bag can be increased after the water absorption bag absorbs the moisture for a long time, so that the weight of the packaging box is increased, the normal use of the packaging box can be influenced after the weight of the packaging box is increased, at the moment, a user needs to take the water absorption bag which absorbs excessive moisture out of the cavity, and the user needs to rotate the two connecting plates on the bottom plate to open the cavity, so that the water absorption bag in the cavity falls out of the cavity and the user can replace the water absorption bag, when putting into the cavity with new bag that absorbs water, two connecting plates can rotate back initial condition and the fixture block on the connecting plate can block in the draw-in groove of another connecting plate and realize fixing under control assembly's control, have made things convenient for the change of absorbing water bag to use, prevent that packing carton self weight from increasing and influence user's normal use.

The utility model discloses further set up to: the water absorption bag is filled with water absorption materials.

Through adopting above-mentioned technical scheme, absorbent material can be absorbent resin etc. material of moisture in the adsorbable air, and absorbent resin can make the volume increase of self because of absorbing water, and absorbent resin has the high water absorption function of absorbing several hundred to several thousand times of water than self weight, and it is good to the water retention property, in case when water absorption inflation becomes aquogel, even the pressurization also hardly separates the water, can extrude the bottom plate at the in-process that the packing carton used, absorbent moisture in the bag that absorbs water this moment can not be extruded easily, guarantee the humidity resistance of packing carton.

The utility model discloses further set up to: and one end of each of the two connecting plates close to each other is rotatably connected with a plurality of balls.

Through adopting above-mentioned technical scheme, the bag that absorbs water can the grow of volume while weight can increase after absorbing water, can promote two connecting plates separation when absorbing water bag and connecting plate contact this moment, and a plurality of balls on the connecting plate can begin to rotate, have made things convenient for the bag that absorbs water to promote the connecting plate separation.

The utility model discloses further set up to: the control component comprises a pushing spring which is abutted between the connecting plate and the inner wall of the cavity.

Through adopting above-mentioned technical scheme, can lengthen the top and push the spring when the connecting plate atress rotates, and the connecting plate loses the effect of external force and pushes away the spring and can contract by oneself to make the connecting plate can rotate back the level state through pushing away the returning of spring and realize the sealed of cavity, make things convenient for opening and closing of connecting plate simultaneously, the user can in time change the water-absorbing bag, prevent the increase of packing carton self weight and influence the normal use of packing carton.

The utility model discloses further set up to: the breathable bag is detachably connected to the two side walls of the cavity, a hook is arranged at one end, close to the side wall of the cavity, of the breathable bag, and a clamping ring for clamping the hook is arranged on the side wall of the cavity.

Through adopting above-mentioned technical scheme, ventilative bag can adopt the ventilative cotton fiber of moisture absorption to make, and evenly filled in the inside of ventilative bag has iron powder, carbon powder and sodium chloride powder, can take place redox reaction when iron powder, carbon powder and sodium chloride powder meet water and release heat, and the temperature keeps for a long time between 40 to 60 degrees to make drop of water and the moisture evaporation in the cavity, and then help improving the humidity resistance of this packing carton.

The utility model discloses further set up to: and a plurality of anti-skid bulges distributed in an array are arranged at the end, far away from the side baffle, of the bottom plate in a protruding manner.

Through adopting above-mentioned technical scheme, a plurality of non-slip raised settings make the bottom plate not with ground direct contact, can increase the frictional force between bottom plate and the ground simultaneously, prevent that the bottom plate from direct and ground contact and taking place wearing and tearing, increase the life of packing carton.

The utility model discloses further set up to: the surface of the bottom plate is provided with a moisture-proof and waterproof layer.

Through adopting above-mentioned technical scheme, dampproofing waterproof layer comprises chlorinated polyethylene curtain coating film, and the thickness of chlorinated polyethylene curtain coating film sets up to 50-150 microns, prevents that the bottom plate from appearing moldy condition because of absorbing water too much.

To sum up, the utility model discloses following beneficial effect has:

1. the self weight of the water absorption bag can be increased after the water in the air is absorbed for a long time, and the two connecting plates are convenient to separate and clamp, so that a user can replace the water absorption bag in time, and the normal use of the packing box is prevented from being influenced by the increase of the self weight of the packing box;

2. two connecting plates can rotate and block through the control assembly, so that the operation of a user is facilitated, and the packaging box is conveniently used by the user normally.

Drawings

Fig. 1 is a schematic structural view of the internal structure of the box body of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1, and is mainly used for showing a structure of a connecting plate.

In the figure: 1. a base plate; 2. a side dam; 3. a cavity; 4. a water suction bag; 5. a water-absorbing material; 6. a connecting plate; 7. a clamping block; 8. a card slot; 9. a ball bearing; 10. a pushing spring; 11. anti-skid projections; 12. a breathable bag; 13. a snap ring; 14. and (4) hanging hooks.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "set/connected", "connected", and the like are to be interpreted broadly, such as "connected", which may be 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.

The present invention will be described in detail with reference to the accompanying drawings and examples.

A moisture-proof wear-resistant packaging box, which comprises a box body and is shown in figures 1 and 2, the box body comprises a bottom plate 1 and a plurality of side baffles 2 fixedly connected to the periphery of the bottom plate 1, the bottom plate 1 and the side baffles 2 are integrally formed, the thickness of the bottom plate 1 is larger than that of the side baffles 2, a cavity 3 is arranged inside the bottom plate 1, a water absorption bag 4 is arranged inside the cavity 3, two symmetrical connecting plates 6 are rotatably connected to the bottom plate 1, the connecting plates 6 are part of the bottom plate 1, clamping blocks 7 and clamping grooves 8 for the clamping blocks 7 to be clamped are respectively arranged at the ends, close to the two connecting plates 6, of the two connecting plates 6, the clamping blocks 7 and the connecting plates 6 are integrally formed, a plurality of balls 9 are fixedly connected to the ends, close to the two connecting plates 6, and a control component for controlling the rotation of the connecting plate 6 is connected between the two connecting plates 6 and the inner wall of the cavity 3, and the control component comprises a pushing spring 10 which is abutted between the connecting plates 6 and the inner wall of the cavity 3.

The water absorption material 5 is filled in the water absorption bag 4, the water absorption material 5 can be materials such as water absorption resin and the like capable of absorbing water in air, the water absorption resin can increase the volume of the water absorption resin due to water absorption, the water absorption resin has a high water absorption function of absorbing water which is several hundred to several thousand times heavier than the water absorption resin, the water retention performance is excellent, once the water absorption expansion becomes hydrogel, the water is difficult to separate out even if the hydrogel is pressurized, the bottom plate 1 can be extruded in the use process of the packaging box, the water absorbed in the water absorption bag 4 can not be easily extruded at the moment, and the moisture resistance of the packaging box is ensured.

And all can be dismantled on the both sides wall of cavity 3 and be connected with ventilative bag 12, ventilative bag 12 has couple 14 near the one end bonding of 3 lateral walls of cavity, it has the snap ring 13 that supplies couple 14 card to go into to bond on the lateral wall of cavity 3, ventilative bag 12 can adopt the ventilative cotton fiber of moisture absorption to make, and it has the iron powder to evenly fill in the inside of ventilative bag 12, carbon powder and sodium chloride powder, when the iron powder, redox reaction can take place when carbon powder and sodium chloride powder meet the water and release heat, and the temperature keeps for a long time between 40 to 60 degrees, thereby make drop of water and the moisture evaporation in the cavity 3, and then help improving the humidity resistance of packing carton.

A plurality of anti-skid protrusions 11 distributed in an array are convexly arranged at one end, far away from the side baffle 2, of the bottom plate 1, the arrangement of the anti-skid protrusions 11 enables the bottom plate 1 not to be in direct contact with the ground, meanwhile, the friction force between the bottom plate 1 and the ground can be increased, the bottom plate 1 is prevented from being directly in contact with the ground to be abraded, and the service life of the packing box is prolonged; and the surface of the bottom plate 1 is tightly adhered and fixed with a moisture-proof and waterproof layer, the moisture-proof and waterproof layer is composed of a chlorinated polyethylene casting film, the thickness of the chlorinated polyethylene casting film is set to be 50-150 micrometers, the drying of the bottom plate 1 is ensured, and the mildew of the bottom plate 1 caused by excessive water absorption is prevented.

The working principle is as follows: when products and the like are put into the packaging box for storage, the products are in close contact with the bottom plate 1 of the box body, the bottom plate 1 of the box body can be wetted due to the close contact with the ground, the products are extremely easy to be wetted during storage due to the wetted bottom plate 1, meanwhile, a buffer cavity can be generated between the products and the ground due to the cavity 3 formed in the bottom plate 1, the water absorption bag 4 in the cavity 3 can absorb and store moisture in the air, the self weight of the water absorption bag 4 is increased after the water absorption bag absorbs moisture for a long time, the weight of the packaging box is increased, the normal use of the packaging box is affected after the weight of the packaging box is increased, at the moment, a user needs to take the water absorption bag 4 which absorbs excessive moisture out of the cavity 3, the user needs to rotate the two connecting plates 6 on the bottom plate 1 to open the cavity 3, and therefore the water absorption bag 4 in the cavity 3 falls out of the cavity 3, the user can change it this moment, and when putting into cavity 3 with new bag 4 that absorbs water, two connecting plates 6 can rotate back initial condition and the fixture block 7 on the connecting plate 6 under control assembly's control and can block into the draw-in groove 8 that realizes fixing to another connecting plate 6, and easy operation has made things convenient for the change of inhaling water bag 4 to use simultaneously, prevents that packing carton self weight from increasing and influencing user's normal use.

When the connecting plate 6 is stressed to rotate, the pushing spring 10 which is abutted between the cavity 3 and the connecting plate 6 can be lengthened, and when the connecting plate 6 loses the action of external force, the pushing spring 10 can automatically retract, so that the connecting plate 6 can rotate back to the horizontal state to realize the sealing of the cavity 3 through the retraction of the pushing spring 10, meanwhile, a user can conveniently drive the connecting plate 6 to be opened and closed, meanwhile, the user can replace the water absorption bag 4 in time, and the normal use of the packaging box is prevented from being influenced due to the increase of the self weight of the packaging box.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a dampproofing wear-resisting packing carton, includes the box body, the box body is including bottom plate (1) and a plurality of fixed connection side shield (2) around bottom plate (1), its characterized in that: the thickness of bottom plate (1) is greater than the thickness of a plurality of side shields (2), cavity (3) have been seted up to the inside of bottom plate (1), the inside of cavity (3) is provided with water absorption bag (4), it is connected with two connecting plates (6) of symmetry, two to rotate on bottom plate (1) the one end that connecting plate (6) are close to mutually is provided with draw-in groove (8) that fixture block (7) and confession fixture block (7) card are gone into respectively, two be connected with control connecting plate (6) pivoted control assembly between connecting plate (6) and cavity (3) inner wall.

2. The moisture-proof wear-resistant packaging box as claimed in claim 1, wherein: the water absorption bag (4) is filled with water absorption materials (5).

3. The moisture-proof wear-resistant packaging box as claimed in claim 1, wherein: and one end of each of the two connecting plates (6) close to each other is rotatably connected with a plurality of balls (9).

4. The moisture-proof wear-resistant packaging box as claimed in claim 1, wherein: the control component comprises a pushing spring (10) which is abutted between the connecting plate (6) and the inner wall of the cavity (3).

5. The moisture-proof wear-resistant packaging box as claimed in claim 1, wherein: the breathable bag is characterized in that breathable bags (12) can be detachably connected to two side walls of the cavity (3), a hook (14) is arranged at one end, close to the side wall of the cavity (3), of each breathable bag (12), and a clamping ring (13) for the hook (14) to be clamped into is arranged on the side wall of the cavity (3).

6. The moisture-proof wear-resistant packaging box as claimed in claim 1, wherein: and a plurality of anti-skid protrusions (11) distributed in an array are convexly arranged at one end, far away from the side baffle (2), of the bottom plate (1).

7. The moisture-proof wear-resistant packaging box as claimed in claim 1, wherein: the surface of the bottom plate (1) is provided with a moisture-proof and waterproof layer.