CN220501553U - Mould-proof breathable packaging box - Google Patents

Abstract

The utility model discloses a mildew-proof breathable packaging box, and relates to the technical field of packaging boxes. This mould proof ventilative packing carton through setting up of ventilative film, heating plate etc. inside moisture accumulation in the packing carton that can be fine to very big protection packing carton inside dry environment, ventilative film and heating plate make packing carton inside gas exchange with external gas that can be fine, thereby effectually solved the packing carton of current usefulness because its ventilation effect is poor, the freshness and the shelf life of food and other perishable products that lead to reduce by a wide margin, even because inside moisture accumulation in the packing carton, especially to the product that is liable to wet or needs to keep dry environment, owing to do not have fine dehumidification mould proof means, thereby lead to the problem that the product is wet rotten even moldy.

Description

Mould-proof breathable packaging box

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to a mildew-proof breathable packaging box.

Background

The packaging box is a box for packaging products, and can be classified by materials such as: cartons, iron boxes, wood boxes, leather boxes, etc., may also be categorized by the name of the packaged product such as: moon cake box, tea box, stationery box, etc. The function of the packing box is to ensure the safety of the product in transportation, improve the grade of the product and the like, and the packing box is widely applied to the industries of electronics, food, wine, tea, medicine, toys and the like and the industries of product packaging matching and the like.

The existing common packaging boxes have poor ventilation effect, so that the air such as oxygen, carbon dioxide and the like in the packaging box cannot be exchanged with the outside easily due to long preservation time, the freshness and the shelf life of foods and other perishable products are greatly reduced, certain products possibly have special odor, the common packaging boxes cannot effectively help the odor to escape, so that other products or environments are polluted, even the internal moisture in the packaging boxes is accumulated, and particularly, the products which are easy to be affected with damp or need to keep a dry environment, such as foods, medicines and the like, are not provided with good damp-removing and mildew-preventing means, so that the products are affected with damp, deteriorated and even mildewed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a mildew-proof breathable packaging box, which solves the problems in the prior art.

Technical proposal

In order to achieve the above purpose, the utility model is realized by the following technical scheme: including the packing carton main part, leave the cavity in the packing carton main part, the lower fixed surface of packing carton main part is connected with the heating piece, the inside cavity that leaves of heating piece, the bleeder vent has been seted up respectively to the relative both sides of packing carton main part, two the equal fixedly connected with of bleeder vent decorates the piece, two the equal fixedly connected with of relative one side of decorating the piece ventilative film, the top of packing carton main part is provided with the lid.

Optionally, open end fixedly connected with returns type stopper of packing carton main part, leave the cavity in the lid, the fixture block hole has all been seted up to four side inner walls of lid, four the spout has all been seted up to the both sides in fixture block hole.

Optionally, four the equal fixedly connected with spring in one side of fixture block hole, four the fixture block hole is all through the spout sliding connection of its both sides has the fixture block, four the cavity is all left to the inside of fixture block, four the spring is respectively through four the inside cavity and four the fixture block fixed connection that leaves of fixture block.

Optionally, the lower surface fixedly connected with two rubber callus on sole of heating block, a side surface fixedly connected with heating switch of heating block, the interface that charges has been seted up to a side surface of heating block, through the setting of heating block inside moisture accumulation in the clearance packing carton that can be fine to the inside dry environment of very big protection packing carton reaches the effect of removing damp mould proof.

Optionally, the interior roof fixedly connected with heating plate of heating block, the bottom of heating plate is provided with two rechargeable batteries, two rechargeable batteries with the relative both sides joint of inner wall of heating block.

Optionally, the charging interface is connected with two rechargeable batteries in series through wires, and the two rechargeable batteries, the heating plate and the heating switch are respectively connected in series through wires.

Advantageous effects

The utility model provides a mildew-proof breathable packaging box, which has the following beneficial effects:

the mould-proof breathable packaging box is characterized in that the breathable film, the heating switch, the heating sheet, the rechargeable battery and the like are arranged, internal moisture in the packaging box is well removed, so that the drying environment in the packaging box is greatly protected, the breathable film and the heating sheet can well enable internal gas of the packaging box to be exchanged with external gas, the problem that the existing packaging box is easy to change with the outside due to poor ventilation effect, the air such as oxygen and carbon dioxide in the packaging box can not be exchanged easily due to long preservation time, the freshness and the shelf life of the food and other perishable products are greatly reduced, certain products possibly have special odor, the common packaging box can not effectively help the odor to escape, pollution is caused to other products or environments even the internal moisture in the packaging box is accumulated, and particularly the problems that the products which are easy to wet or need to keep the drying environment, such as food, medicine and the like are solved, and the problems of damp, deterioration and even mould are caused due to the fact that the existing packaging box is not provided with good moisture removing and mould preventing means are solved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the structure of the present utility model;

FIG. 3 is a schematic view of the bottom view of the structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of a box cover according to the present utility model;

FIG. 5 is a schematic view of the portion A of FIG. 4 according to the present utility model;

fig. 6 is a schematic cross-sectional view of a heating plate of the package body according to the present utility model.

In the figure: 1. a package main body; 2. a heating block; 3. a decorative block; 4. a breathable film; 5. a box cover; 6. a loop-shaped limiting block; 7. a fixture block hole; 8. a chute; 9. a clamping block; 10. a rubber foot pad; 11. a heating switch; 12. a charging interface; 13. a heating sheet; 14. a rechargeable battery; 15. and (3) a spring.

Detailed Description

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.

Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a ventilative packing carton of mould proof, includes packing carton main part 1, leave the cavity in the packing carton main part 1, the lower fixed surface of packing carton main part 1 is connected with heating block 2, the inside cavity that leaves of heating block 2, the bleeder vent has been seted up respectively to the relative both sides of packing carton main part 1, two the equal fixedly connected with of bleeder vent decorates piece 3, two the equal fixedly connected with ventilative film 4 in relative one side of decorating piece 3, the top of packing carton main part 1 is provided with lid 5.

The opening end of the packing box main body 1 is fixedly connected with a return-type limiting block 6, a cavity is reserved in the box cover 5, clamping block holes 7 are formed in the four side inner walls of the box cover 5, sliding grooves 8 are formed in the two sides of the four clamping block holes 7, springs 15 are fixedly connected to one sides of the four clamping block holes 7, clamping blocks 9 are slidably connected to the four clamping block holes 7 through the sliding grooves 8 on the two sides of the clamping block holes, a cavity is reserved in the four clamping blocks 9, the four springs 15 are fixedly connected with the four clamping blocks 9 through the cavity reserved in the four clamping blocks 9 respectively, two rubber foot pads 10 are fixedly connected to the lower surface of the heating block 2, a heating switch 11 is fixedly connected to one side surface of the heating block 2, the charging interface 12 has been seted up to one side surface of heating piece 2, through the setting of heating piece 2 can be fine clear away the inside moisture accumulation in the packing carton to the very big dry environment of protection packing carton inside reaches the effect of removing damp mould proof, the interior roof fixedly connected with heating plate 13 of heating piece 2, the bottom of heating plate 13 is provided with two rechargeable battery 14, two rechargeable battery 14 with the opposite both sides joint of inner wall of heating piece 2, charging interface 12 with two rechargeable battery 14 passes through the electric wire series connection, two rechargeable battery 14 heating plate 13 with heating switch 11 passes through the electric wire series connection respectively.

In the utility model, the working steps of the device are as follows:

the box cover 5 is pulled upwards by the use, four clamping blocks 9 on the inner side wall of the box cover 5 are contracted into the clamping block holes 7 along the sliding grooves 8 under the action of the return limiting block 6, at the moment, the box cover 5 can be pulled out of the box main body 1 easily, at the moment, because the four clamping blocks 9 are not under the action of the return limiting block 6, the four clamping blocks 9 can be reset from the new position along the sliding grooves 8 under the action of the springs 15, at the moment, the object to be packaged can be placed in the cavity of the box main body 1, the box cover 5 can be covered back into the box main body 1 after that, the four clamping blocks 9 on the inner side wall of the box cover 5 are contracted into the clamping block holes 7 along the sliding grooves 8 under the action of the return limiting block 6, when the four clamping blocks 9 are not under the action of the return limiting block 6, the four clamping blocks 9 can be reset from the new position along the sliding grooves 8 under the action of the springs 15, at the moment, the box cover 5 is covered back into the box main body 1, and the ventilation films 4 on the two sides of the box main body 1 can ensure the ventilation of the air and the outside air in the box, so that the freshness and shelf life can be guaranteed.

When the moisture and mildew removal is needed, the device is charged, the charger is connected into the device through the charging interface 12, the rechargeable battery 14 is charged at the moment, when the charger is pulled out of the charging interface 12 after the charging is completed, the heating switch 11 is opened, the circuit of the rechargeable battery 14, the heating piece 13 and the heating switch 11 is conducted at the moment, the heating piece 13 starts to work, moisture accumulated in the packaging box can be well removed, the drying environment in the packaging box is greatly protected, the moisture and mildew removal effect is achieved, meanwhile, the air in the packaging box and the external air are enhanced through the ventilation films 4 at the two sides of the packaging box main body 1 due to expansion and contraction caused by temperature difference, when the moisture and mildew removal is not needed, the heating switch 11 is closed, the circuit of the rechargeable battery 14, the heating piece 13 and the heating switch 11 is disconnected, and the heating piece 13 stops working.

In the description of the present specification, the terms "connected," "mounted," "fixed," "disposed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection or an indirect connection via an intermediate assembly without affecting the relationship of components and technical effects, or may be an integral connection or a partial connection, as in the case of this example, and as will be apparent to those skilled in the art, the specific meaning of the terms in the present utility model or the utility model may be understood in the specific case.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a ventilative packing carton of mould proof, includes packing carton main part (1), its characterized in that: the novel packaging box is characterized in that a cavity is reserved in the packaging box main body (1), a heating block (2) is fixedly connected to the lower surface of the packaging box main body (1), the cavity is reserved inside the heating block (2), air holes are respectively formed in two opposite sides of the packaging box main body (1), the two air holes are fixedly connected with a decoration block (3), the two opposite sides of the decoration block (3) are fixedly connected with breathable films (4), and a box cover (5) is arranged at the top of the packaging box main body (1).

2. A mould proof breathable packaging box according to claim 1, characterized in that: the novel packaging box is characterized in that the opening end of the packaging box main body (1) is fixedly connected with a return-type limiting block (6), a cavity is reserved in the box cover (5), clamping block holes (7) are formed in the inner walls of the four sides of the box cover (5), and sliding grooves (8) are formed in the two sides of each clamping block hole (7).

3. A mould proof breathable packaging box according to claim 2, characterized in that: four one side of fixture block hole (7) is all fixedly connected with spring (15), four fixture block hole (7) all is through spout (8) sliding connection of its both sides have fixture block (9), four the inside of fixture block (9) all leaves the cavity, four spring (15) are respectively through four the inside cavity and four that leave of fixture block (9) fixed connection.

4. A mould proof breathable packaging box according to claim 1, characterized in that: the heating device is characterized in that two rubber foot pads (10) are fixedly connected to the lower surface of the heating block (2), a heating switch (11) is fixedly connected to one side surface of the heating block (2), and a charging interface (12) is formed in one side surface of the heating block (2).

5. The mildew resistant breathable package of claim 4, wherein: the heating block is characterized in that a heating plate (13) is fixedly connected to the inner top wall of the heating block (2), two rechargeable batteries (14) are arranged at the bottom of the heating plate (13), and the two rechargeable batteries (14) are clamped with two opposite sides of the inner wall of the heating block (2).

6. The mildew resistant breathable package of claim 5, wherein: the charging interface (12) is connected with the two rechargeable batteries (14) in series through wires, and the two rechargeable batteries (14), the heating piece (13) and the heating switch (11) are connected in series through wires respectively.