CN218288921U

CN218288921U - Ventilated packaging carton

Info

Publication number: CN218288921U
Application number: CN202222815590.6U
Authority: CN
Inventors: 李平; 丁明荣; 陈军军
Original assignee: Qingdao Baochunlai Industry And Trade Co ltd
Current assignee: Qingdao Baochunlai Industry And Trade Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-13
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to a packing carton technical field specifically is a ventilation formula packing carton, include: the box body shell is internally provided with an inner box body, the bottom of the inner box body is provided with a damping air bag, and the inner side wall of the inner box body is provided with a supporting plate and a containing plate; the beneficial effects are that: the utility model provides a ventilation formula packing carton, during the use, at first place interior box into the box casing, place fruit at first on the backup pad surface, will hold the board again and place fruit on holding the board on the baffle surface equally, fruit is when long-distance transport, because backup pad and interior bottom half contactless, usable backup pad and the louvre and the third louvre that hold the board surface and set up carry out bottom ventilation cooling, the fruit of having avoided when the transportation is placed in the bottom half, fruit and bottom half contact closely, in addition because fruit respiratory on the way of long-distance transport can make the unable steam that produces scatter, then the damage of fruit has been played more, be unfavorable for economic benefits's problem.

Description

Ventilated packaging carton

Technical Field

The utility model relates to a packing carton technical field specifically is a ventilation formula packing carton.

Background

Carton: the packaging material is the most widely used packaging product, and corrugated paper boxes, single-layer cardboard boxes and the like are available according to different materials, and the packaging material has various specifications and models.

Among the prior art, in order to ventilate the carton, generally can set up the ventilation hole in the carton side for the circulation of air in the reinforcing inner box shell.

But in prior art, traditional ventilation hole can only be ventilated to packing box side, and when the fruit of transportation was placed in the case bottom, fruit and bottom half contacted closely, can't ventilate in addition because the water vapor that the respiration of fruit on the way can produce can't be dispersed, then has played the damage of fruit more, is unfavorable for economic benefits.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ventilation formula packing carton to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a ventilated packaging carton, the ventilated packaging carton comprising: the box body comprises a box body shell, wherein a placing groove is formed in the surface of the box body shell, a vent hole is formed in the side face of the box body shell, and an angle plate is arranged at the bottom of the box body shell;

the inner box body is placed inside the box body shell, a placing block is arranged on the side face of the inner box body, a second ventilation hole is formed in the side face of the inner box body, a supporting plate is arranged on the side face of the inner box body, a second heat dissipation hole is formed in the lower surface of the inner box body, a groove is formed in the bottom of the inner box body, and a damping air bag is arranged in the groove;

the baffle, baffle setting are at the internal side wall of inner box, and the baffle surface is provided with and holds the board, holds the board surface and has seted up the third louvre.

Preferably, the placing blocks are of square plate-shaped structures, elastic pull rings are arranged on the surfaces of the placing blocks, the placing blocks are provided with two groups, and the two groups of placing blocks are symmetrically distributed relative to the inner box body.

Preferably, the supporting plate is of a square plate structure, and the surface of the supporting plate is provided with heat dissipation holes.

Preferably, the grooves are provided with two groups, and the two groups of grooves are symmetrically distributed around the second heat dissipation hole.

Preferably, the baffles are of a square plate-shaped structure, two groups of baffles are arranged, and the two groups of baffles are symmetrically distributed around the central line of the bottom long edge of the containing plate.

Preferably, the shock attenuation gasbag is provided with two sets ofly, and two sets of shock attenuation gasbags are connected through the gas-supply pipe about second louvre symmetric distribution, two shock attenuation gasbags.

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

the utility model provides a ventilation formula packing carton, during the use, at first in with the box utilize elasticity pull ring to place into the box casing, make and place the piece card and go into in the standing groove, then at first place fruit on the backup pad surface, place the board and place fruit on the board that holds on the baffle surface equally holding the board, fruit is when long-distance transport, because backup pad and interior bottom half contactless, usable backup pad carries out bottom ventilation cooling with the louvre and the third louvre that hold the board surface and set up, it ventilates only to the side of the box to have avoided traditional ventilation hole, when the fruit of transportation is placed in the bottom of the case, fruit and bottom half contact closely, can't ventilate in addition because the steam that fruit respiratory on the way of long-distance transport can produce can's unable the effluvium, then more the damage of fruit, be unfavorable for economic benefits's problem.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the inner box body of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a partial sectional view of the inner box body of the structure of the utility model.

In the figure: 1. a case body shell; 2. a placement groove; 3. a vent hole; 4. a gusset; 5. an inner box body; 6. a second vent hole; 7. a support plate; 8. heat dissipation holes; 9. a second heat dissipation hole; 10. a groove; 11. a baffle plate; 12. a receiving plate; 13. a shock-absorbing air bag; 14. an elastic pull ring; 15. a gas delivery pipe; 16. a third heat dissipation hole; 17. and placing the blocks.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some, but not all, embodiments of the present invention and are not to be considered as limiting, and that all other embodiments can be made by one of ordinary skill in the art without any inventive work.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", 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 simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, 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.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Example one

Referring to fig. 1 to 4, the present invention provides a technical solution: a ventilated packaging carton, the ventilated packaging carton comprising: the box body comprises a box body shell 1, wherein a placing groove 2 is formed in the surface of the box body shell 1, a ventilation hole 3 is formed in the side surface of the box body shell 1, and an angle plate 4 is arranged at the bottom of the box body shell 1; the box body comprises an inner box body 5, wherein the inner box body 5 is placed in a box body shell 1, a placing block 17 is arranged on the side surface of the inner box body 5, a second ventilation hole 6 is formed in the side surface of the inner box body 5, a supporting plate 7 is arranged on the side surface of the inner box body 5, a second heat dissipation hole 9 is formed in the lower surface of the inner box body 5, a groove 10 is formed in the bottom of the inner box body 5, and a damping air bag 13 is arranged in the groove 10; the baffle 11 is arranged on the inner side wall of the inner box body 5, the surface of the baffle 11 is provided with an accommodating plate 12, and the surface of the accommodating plate 12 is provided with a third heat dissipation hole 16;

during the use, at first in with interior box 5 utilizes elasticity pull ring 14 to place into box shell 1, make and place block 17 card and go into in standing groove 2, then at first place fruit in backup pad 7 surface, place board 12 and place fruit on board 12 is being placed holding on 11 surfaces of baffle equally, fruit is when long-distance transport, because backup pad 7 and interior box 5 bottom contactless, usable backup pad 7 carries out bottom ventilation cooling with louvre 8 and the third louvre 16 that board 12 surface was seted up holding.

Example two

On the basis of the first embodiment, the side surface of the inner box body 5 is provided with the placing blocks 17, the placing blocks 17 are of a square plate-shaped structure, the surfaces of the placing blocks 17 are provided with the elastic pull rings 14, the placing blocks 17 are provided with two groups, the two groups of placing blocks 17 are symmetrically distributed relative to the inner box body 5, the supporting plate 7 is of a square plate-shaped structure, the surface of the supporting plate 7 is provided with the heat dissipation holes 8, the baffles 11 are of square plate-shaped structures, the baffles 11 are provided with two groups, and the two groups of baffles 11 are symmetrically distributed relative to the central line of the long edge at the bottom of the accommodating plate 12;

during the use, baffle 11 can play the supporting role to holding board 12, can pull elasticity pull ring 14 and take out interior box 5 from box shell 1 when box 5 in needs take out, and louvre 8 that backup pad 7 surface was seted up can ventilate the heat dissipation to the fruit bottom, improves the air permeability.

EXAMPLE III

On the basis of the second embodiment, the bottom of the box body shell 1 is provided with the angle plate 4, the bottom of the inner box body 5 is provided with the grooves 10, the grooves 10 are provided with two groups, the two groups of grooves 10 are symmetrically distributed around the second heat dissipation hole 9, the damping air bags 13 are provided with two groups, the two groups of damping air bags 13 are symmetrically distributed around the second heat dissipation hole 9, and the two damping air bags 13 are connected through the air conveying pipe 15;

during the use, the setting of scute 4 can prevent box shell 1 and ground direct contact, if direct contact ground then can corrode box shell 1 under moist environment, shock attenuation gasbag 13's setting, shock attenuation gasbag 13 can play a cushioning effect to box 5 when jolting when long-distance transport, usable gas-supply pipe 15 is in retrieving into recess 10 with shock attenuation gasbag 13 gassing when not using.

During the in-service use, at first in with box 5 utilizes elasticity pull ring 14 to place into box shell 1 in, make and place piece 17 card income in standing groove 2, then at first place fruit on backup pad 7 surface, place board 12 and place fruit on holding board 12 on baffle 11 surface is the same, fruit is when long-distance transport, because backup pad 7 and interior box 5 bottom contactless, usable backup pad 7 and the louvre 8 and the third louvre 16 of holding board 12 surface seting up carry out bottom ventilation and heat dissipation, scute 4's setting can prevent box shell 1 and ground direct contact, if direct contact ground then can corrode box shell 1 under moist environment, shock attenuation gasbag 13's setting, shock attenuation gasbag 13 can play a cushioning effect to box 5 when jolting when long-distance transport, usable gasbag 15 retrieves in recess 10 with shock attenuation gasbag 13 gassing when not using, the general design has avoided traditional ventilation hole 3 only to ventilate in the box side, when the fruit of transportation places in the bottom contact, fruit and box bottom contact, can's the inseparable economic effect of breathing in addition is in the way in addition, the too much damage of the transport of water vapor of fruit can be unfavorable for the fruit, the problem of the transport of the case of getting rid of the transport, fruit can be favorable to the fruit.

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

Claims

1. A ventilated packaging carton, characterized in that: the ventilated packaging carton comprises: the box body comprises a box body shell (1), wherein a placing groove (2) is formed in the surface of the box body shell (1), a vent hole (3) is formed in the side face of the box body shell (1), and an angle plate (4) is arranged at the bottom of the box body shell (1);

the box body comprises an inner box body (5), wherein the inner box body (5) is placed inside a box body shell (1), a placing block (17) is arranged on the side surface of the inner box body (5), a second ventilation hole (6) is formed in the side surface of the inner box body (5), a supporting plate (7) is arranged on the side surface of the inner box body (5), a second heat dissipation hole (9) is formed in the lower surface of the inner box body (5), a groove (10) is formed in the bottom of the inner box body (5), and a damping air bag (13) is arranged in the groove (10);

baffle (11), box (5) inside wall including baffle (11) set up, baffle (11) surface is provided with holds board (12), holds board (12) surface and has seted up third louvre (16).

2. A ventilated packaging carton as claimed in claim 1, wherein: the placing blocks (17) are of square plate-shaped structures, the surfaces of the placing blocks (17) are provided with elastic pull rings (14), the placing blocks (17) are arranged in two groups, and the two groups of placing blocks (17) are symmetrically distributed relative to the inner box body (5).

3. A ventilated packaging carton as claimed in claim 2, wherein: the supporting plate (7) is of a square plate-shaped structure, and heat dissipation holes (8) are formed in the surface of the supporting plate (7).

4. A ventilated packaging carton as claimed in claim 3, wherein: the grooves (10) are provided with two groups, and the two groups of grooves (10) are symmetrically distributed around the second heat dissipation hole (9).

5. A ventilated packaging carton according to claim 4 wherein: baffle (11) are square plate structure, and baffle (11) are provided with two sets ofly, and two sets of baffles (11) are about holding board (12) bottom long limit central line symmetric distribution.

6. A ventilated packaging carton as claimed in claim 5, wherein: the damping air bags (13) are arranged in two groups, the two groups of damping air bags (13) are symmetrically distributed about the second heat dissipation hole (9), and the two damping air bags (13) are connected through air conveying pipes (15).