CN215099507U

CN215099507U - Breathable packaging box

Info

Publication number: CN215099507U
Application number: CN202121273995.0U
Authority: CN
Inventors: 黄雄就; 黄建松; 莫日红
Original assignee: Dongguan Jianxin Plastic Products Co ltd
Current assignee: Dongguan Jianxin Plastic Products Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-10
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to the technical field of packing cases, in particular to a breathable packing case, which comprises a storage cavity enclosed by a plurality of side plates, a bottom plate and a cover plate capable of being opened and closed, wherein a ventilation component is arranged in the storage cavity, the ventilation component comprises a first fan arranged on one side wall, the suction opening of the first fan is arranged at the outer end of the side plate, the air outlet of the first fan is arranged at the inner end surface of the side plate, the ventilation component also comprises a second fan arranged on the other side plate, the second fan and the first fan are arranged in a convection way, the second fan sucks air in the storage cavity to the outside, a storage frame is also arranged in the storage cavity, articles to be stored are stored in the storage frame in a classified way, the side plate used for installing the first fan and the side plate used for installing the second fan are mutually parallel, the first fan and the second fan form convection when working simultaneously, so that the storage cavity has a ventilation function, the storage cavity can be communicated with the outside air, and the air permeability of the storage cavity is improved.

Description

Breathable packaging box

Technical Field

The utility model relates to a packing box technical field especially relates to a ventilative formula packing box.

Background

The yield of various fruits in China is relatively large, and many fruits need to be packed and transported to a distant place for sale, however, most fruits are afraid of collision, extrusion and decay, the loss rate is relatively high, the fruits cannot be sold outside or far, the loss of fruit growers is high, and the economic benefit is reduced by more than 30%.

In the aspect of the existing fruit package, fruits are stacked in a containing cavity, ventilation is poor, and the fruits are easy to rot.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ventilative formula packing box to prior art's not enough.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a ventilative formula packing box, includes the storing chamber that a plurality of curb plates and bottom plate and apron that can open and shut enclose, the storing intracavity is provided with ventilation assembly, and ventilation assembly sets up in the outer end of this curb plate including setting up the first fan at a curb plate, the suction opening of first fan, and the air outlet of first fan sets up in the interior terminal surface of this curb plate, and ventilation assembly still is the convection current setting including setting up the second fan at another curb plate between second fan and the first fan, and the second fan is taken out the air in the storing chamber to the outside, still is provided with the thing frame of putting that is used for categorised the depositing in the storing chamber.

Further: the storage chamber lateral wall shaping has a plurality of constant head tanks that are used for installing the thing frame of putting, and the lateral wall of putting the thing frame is installed in constant head tank sliding fit's locating lever.

Further: put the thing frame shaping and have the chamber that holds that link up around, the lateral wall is shaped respectively and is had the branch separating groove that a plurality of levels set up about should holding the chamber, and the branch separating groove sets up along the length direction who holds the chamber, and the division board of fretwork design is installed to the branch separating inslot, and the division board will hold the chamber and divide into the multilayer and hold the chamber for a short time.

Further: the quantity of first fan is three at least, and a plurality of first fans are installed on a curb plate with given interval in vertical direction, and the air outlet orientation of first fan holds the intracavity.

Further: the storing intracavity still is provided with the subassembly of disinfecting, and the subassembly of disinfecting includes a plurality of volatile boxes that install at a curb plate and be equipped with the active carbon deodorant.

Further: the number of the volatilization boxes is at least two, and the volatilization boxes are respectively arranged at the left side and the right side of the first fan.

The utility model has the advantages that: the utility model discloses a ventilative formula packing box, what article that need deposit classified ground is deposited in putting the thing frame for the curb plate of first fan of installation is parallel to each other with the curb plate that is used for installing the second fan, and first fan forms the convection current with the second fan during simultaneous operation, makes the storing chamber have ventilation function, has guaranteed that the storing chamber can exchange with the outside air, promotes its air permeability.

Drawings

Fig. 1 is a schematic view of the structure of the packing box of the present invention in the axial direction.

Fig. 2 is a schematic structural view of the storage chamber of the present invention, hiding the cover plate.

Fig. 3 is a front view direction structure diagram of the storage frame of the present invention.

Fig. 4 is a schematic view of the overlooking direction structure of the storage frame of the present invention.

The reference numerals include:

1-cover plate 11-side plate 12-bottom plate 13-top groove 14-hand block

2-ventilation component 21-first fan 22-second fan 23-suction opening 24-air outlet

25-Sterilization component 26-volatilization box

3-storage cavity 30-storage frame 31-positioning rod 32-positioning slot 33-containing cavity 34-separating slot

35-partition plate.

Detailed Description

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

As shown in fig. 1-4, a breathable packing box comprises a storage cavity 3 enclosed by a plurality of side plates 11, a bottom plate 12 and a cover plate 1 capable of being opened and closed, a ventilation assembly 2 is arranged in the storage cavity 3, the ventilation assembly 2 comprises a first fan 21 arranged on one side wall, a suction port 23 of the first fan 21 is arranged at the outer end of the side plate 11, an air outlet 24 of the first fan 21 is arranged at the inner end surface of the side plate 11, the ventilation assembly 2 further comprises a second fan 22 arranged on the other side plate 11, the second fan 22 and the first fan 21 are arranged in a convection manner, the second fan 22 sucks air in the storage cavity 3 to the outside, a storage frame 30 is further arranged in the storage cavity 3, articles to be stored are stored in the storage frame 30 in a classified manner, the side plate 11 for mounting the first fan 21 and the side plate 11 for mounting the second fan 22 are parallel to each other, and the first fan 21 and the second fan 22 form convection when working simultaneously, make storing chamber 3 have the ventilation function, guaranteed that storing chamber 3 can communicate with the outside air, promote its air permeability.

Further: 3 lateral wall shaping in storing chamber has a plurality of constant head tanks 32 that are used for installing and puts thing frame 30, puts thing frame 30 lateral wall and installs in constant head tank 32 sliding fit's locating lever 31, and when apron 1 was opened, put the vertical slip gomphosis of thing frame 30 accessible locating lever 31 on the constant head tank 32 in storing chamber 3, fix putting thing frame 30, prevent that the wind-force of first fan 21 is too big and cause to put thing frame 30 and produce the phenomenon of rocking.

More specifically: storing chamber 3 is formed by the concatenation of a bottom plate 12 of four curb plates 11 cooperation and a apron 1, and wherein four 11 tops of curb plates are provided with the apical groove 13 that is used for slidable mounting apron 1 along length direction, and 1 one end of apron is provided with hand-pulling piece 14, and through the mode of push-and-pull, with apron 1 along apical groove 13 slide ground open and shut install at curb plate 11 top, no matter open or close all very convenient.

Further: put thing frame 30 shaping and have the chamber 33 that holds that link up from beginning to end, the lateral wall is shaped respectively and is had the separating groove 34 that a plurality of levels set up about this chamber 33, separating groove 34 sets up along the length direction who holds chamber 33, division board 35 is installed to two separating grooves 34 that the level is relative, will hold chamber 33 through division board 35 and divide into the little chamber 33 that holds of multilayer, every layer holds that the article that chamber 33 placed can be different, can classify the article of placing, can not all article pile up in one department, thereby improve the space utilization of storing chamber 3.

More preferred embodiment: put thing frame 30 also can be used to place fruit, and different types of fruit can be placed to every layer of division board 35, and division board 35 is the fretwork design, but air exchange between every layer of division board 35 makes the air that first fan 21 insufflates can circulate in whole putting thing frame 30, and in every layer of putting thing frame 30 even, make fruit in time communicate with external air, improve the time that fruit was deposited.

Further: the number of the first fans 21 is at least three, the first fans 21 are installed on the rear side plate 11 in the vertical direction at a given interval, the air outlets 24 of the first fans 21 face the containing cavities 33, when the number of the partition plates 35 is two, the air outlets 24 of the three first fans 21 are just aligned with the three layers of small containing cavities 33, the articles in the storage frame 30 are ventilated to the maximum extent, and efficient air exchange circulation is formed by matching with the second fans 22.

Further: still be provided with the subassembly 25 that disinfects in storing chamber 3, the subassembly 25 that disinfects includes two and installs the box 26 that volatilizees at curb plate 11, two are disinfected and close the left and right sides that sets up respectively at first fan 21, the activated carbon deodorant is equipped with in the box 26 that volatilizees, the activated carbon deodorant volatilizees the back, cooperate a plurality of first fans 21 to flow through the activated carbon material to putting every layer of thing frame 30, the division board 35 that is equipped with the fretwork of fruit on every layer makes these activated carbon material ability fully propagate, when guaranteeing its ventilation effect, can play the function of disinfecting to a certain extent, further improve fruit the shelf life.

More preferred embodiment: can place the ice-cube in one of them box 26 that volatilizees, the ice-cube is placed the back and can be reduced the temperature in the storing chamber 3, at this moment, can set up first fan 21 and second fan 22 to open regularly and close, guarantees that the temperature of intracavity and activated carbon material can fully contact the back with fruit, play fresh-keeping effect to fruit, further improves the latency of fruit.

In conclusion, the present invention has the above-mentioned excellent characteristics, so that it can be used to enhance the effectiveness of the prior art and has practicability, and thus it is a product with practical value.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. The utility model provides a ventilative formula packing box, includes the storing chamber that a plurality of curb plates and bottom plate and the apron that can open and shut enclose, its characterized in that: the storage cavity is internally provided with a ventilation assembly, the ventilation assembly comprises a first fan arranged on one side plate, an air suction opening of the first fan is arranged at the outer end of the side plate, an air outlet of the first fan is arranged on the inner end face of the side plate, the ventilation assembly further comprises a second fan arranged on the other side plate, convection arrangement is formed between the second fan and the first fan, the second fan sucks air in the storage cavity away from the outside, and the storage cavity is further provided with a storage frame for classified storage.

2. A breathable packaging case according to claim 1, characterized in that: the storage chamber lateral wall shaping has a plurality of constant head tanks that are used for installing the thing frame of putting, and the lateral wall of putting the thing frame is installed in constant head tank sliding fit's locating lever.

3. A breathable packaging case according to claim 1, characterized in that: put the thing frame shaping and have the chamber that holds that link up around, the lateral wall is shaped respectively and is had the branch separating groove that a plurality of levels set up about should holding the chamber, and the branch separating groove sets up along the length direction who holds the chamber, and the division board of fretwork design is installed to the branch separating inslot, and the division board will hold the chamber and divide into the multilayer and hold the chamber for a short time.

4. A breathable packaging case according to claim 1, characterized in that: the quantity of first fan is three at least, and a plurality of first fans are installed on a curb plate with given interval in vertical direction, and the air outlet orientation of first fan holds the intracavity.

5. A breathable packaging case according to claim 1, characterized in that: the storing intracavity still is provided with the subassembly of disinfecting, and the subassembly of disinfecting includes a plurality of volatile boxes that install at a curb plate and be equipped with the active carbon deodorant.

6. A breathable packaging case according to claim 5, characterized in that: the number of the volatilization boxes is at least two, and the volatilization boxes are respectively arranged at the left side and the right side of the first fan.