CN215754204U - Packing carton with air permeability - Google Patents

Abstract

The utility model discloses a packaging carton with ventilation, which belongs to the technical field of packaging materials and comprises an outer carton and a supporting frame, wherein the supporting frame is embedded in the outer carton; the supporting frame comprises a main supporting body and two embedded bodies embedded with the main supporting body; the hand hole part of the outer paper box of the packaging paper box is provided with the cushion block, so that the contact area between the hand hole part and a palm can be increased, the local pressure is reduced, the hand pain of a carrier is relieved or avoided, and the carrying of articles is facilitated; the support frame is arranged in the packaging carton, and after the embedded bodies on the two sides are embedded with the main support body, the packaging carton has certain structural stability and is beneficial to increasing the compression resistance of the outer carton; the first vent hole on the outer paper box and the second vent hole on the supporting frame are not in the same vertical position, so that external liquid is prevented from directly contacting with commodities in the packaging paper box; after the supporting frame is installed in the outer paper box, spaces are reserved on the periphery and the bottom of the supporting frame, and drying agents can be placed in the spaces, so that the drying in the packaging paper box can be further kept.

Description

Packing carton with air permeability

Technical Field

The utility model relates to the technical field of packaging materials, in particular to a packaging carton with ventilation.

Background

Many commodities need to keep ventilated and dry in the transportation process, but the commodities can pass through several sorting transitions in the long-distance transportation process, especially cartons with ventilation holes are often insufficient in structural strength, and packages of the commodities are easy to break in the carrying process, so that the integrity of the commodities is affected. Therefore, a supporting structure is required to be added into the carton, the structural strength of the packaging carton is increased, and certain ventilation performance is guaranteed.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a packaging carton with ventilation, which solves the problems of the prior art by providing a support frame in the outer carton.

The purpose of the utility model can be realized by the following technical scheme: the packaging carton with the ventilation property comprises an outer carton and a supporting frame, wherein the supporting frame is embedded in the outer carton; the supporting frame comprises a main supporting body and two embedded bodies embedded with the main supporting body;

furthermore, the outer carton is of a cuboid structure, and each surface of the outer carton is rectangular after being packaged; the side surfaces of the periphery of the outer carton are an A surface and a B surface which are adjacent and arranged at intervals, the A surface and the B surface are both provided with a hand hole and a plurality of first ventilation holes, and the paperboard at the hand hole part is cut and then bent towards the inside of the outer carton to form a cushion block capable of increasing the section area of the hand hole part; long plywood is symmetrically arranged at two ends of the surface A, and short plywood is symmetrically arranged at two ends of the surface B; after the box body is packed, the short plywood is relatively folded, and then the long plywood is folded, and the box body is stuck and fixed by using an adhesive tape;

after the outer carton is unfolded, a C surface is arranged on the side edge of one B surface, and the C surface and the A surface arranged adjacent to the C surface are fixed through a carton stapler;

furthermore, a plurality of second ventilation holes are formed in the main support body and the mosaic body; the supporting frame is arranged in the outer box body and is arranged at a vertical position, the second ventilation hole is positioned between the hand hole and the first ventilation hole, and the hand hole and the first ventilation hole are arranged in a staggered mode, so that liquid in an external environment can be prevented from directly contacting with commodities in the carton through the hand hole and the first ventilation hole;

furthermore, two opposite sides of the main support body are symmetrical in structure, supporting legs are symmetrically arranged at the bottom of the main support body, and a paperboard above the supporting legs is folded and contracted and is provided with a joint edge; the chimera comprises a supporting pad, a paper gasket is adhered in the folded paper board of the supporting pad part by glue, and the paper gasket is used for increasing the structural strength and stability of the supporting pad; the paper board above the supporting pad is arranged as a coaming, and one end of the coaming, which is far away from the supporting pad, is provided with a supporting strip in a bending way; the equal symmetry of cardboard of main supporter both sides has seted up the recess, and the supporting pad of chimera sets up with the bottom gomphosis of main supporter, and the recess gomphosis of the both ends of bounding wall horizontal direction and main supporter relative position sets up.

The utility model has the beneficial effects that:

1. the hand hole position of this outer carton of packing carton is provided with the cushion, can increase the area of contact of hand hole position and palm, reduces local pressure, slows down or avoids carrier hand pain, makes things convenient for the article transport.

2. Be provided with the carriage in this packing carton, the chimera of both sides sets up with main supporter gomphosis back, has better structural stability, is favorable to increasing the compressive property of outer carton.

3. First ventilation hole on the outer carton is not on same vertical position with the second ventilation hole on the carriage, is favorable to preventing that outside liquid is direct to contact with the inside commodity of packing carton.

4. After the supporting frame is installed in the outer paper box, spaces are reserved on the periphery and the bottom of the supporting frame, and drying agents can be placed, so that the drying performance in the packaging paper box can be further kept.

Drawings

The utility model will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the outer carton of the present invention;

FIG. 3 is an expanded view of the outer carton of the present invention;

FIG. 4 is a schematic view of a support frame of the present invention;

FIG. 5 is a schematic view of the main support of the present invention;

FIG. 6 is a schematic representation of a chimera of the utility model.

In the figure: 1. an outer carton; 2. a support frame; 11. hand hole; 111. cushion blocks; 12. a first vent hole; 13. surface A; 14. b surface; 15. c surface; 16. a long plywood; 17. a short plywood; 21. a main support; 211. supporting legs; 212. fitting edges; 213. a groove; 22. chimera; 221. a support pad; 222. a gasket; 223. a supporting strip; 23. and a second vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention is a ventilated packaging carton, which comprises an outer carton 1 and a supporting frame 2, wherein the supporting frame 2 is embedded in the outer carton 1; the support frame 2 comprises a main support body 21 and two embedded bodies 22 embedded with the main support body;

the outer carton 1 is of a cuboid structure, and each surface of the outer carton is rectangular after being packaged; the peripheral side surfaces of the outer carton 1 are an A surface 13 and a B surface 14 which are adjacent and arranged at intervals, the A surface 13 and the B surface 14 are both provided with a hand hole 11 and a plurality of first vent holes 12, and the paperboard of the hand hole 11 part is cut and then bent towards the inside of the outer carton 1 to form a cushion block 111 capable of increasing the section area of the hand hole 11 part; long plywood 16 is symmetrically arranged at two ends of the A surface 13, and short plywood 17 is symmetrically arranged at two ends of the B surface 14; after the box body is packed, the short plywood 17 is relatively folded up, then the long plywood 16 is folded up, and the box body is stuck and fixed by using an adhesive tape; after the outer carton 1 is unfolded, a C surface 15 is arranged on the side edge of one B surface 14, and the C surface 15 and the A surface 13 which is arranged adjacent to the C surface 15 are fixed through a carton stapler;

the main support body 21 and the mosaic body 22 are both provided with a plurality of second ventilation holes 23; after the supporting frame 2 is arranged in the outer box body, the supporting frame is arranged at a vertical position, the second ventilation hole 23 is positioned between the hand hole 11 and the first ventilation hole 12, and the hand hole 11 and the first ventilation hole are arranged in a staggered mode, so that liquid in an external environment can be prevented from directly contacting with commodities in the carton through the hand hole 11 and the first ventilation hole; the two opposite sides of the main support body 21 are symmetrical in structure, support legs 211 are symmetrically arranged at the bottom of the main support body 21, and a paperboard above the support legs 211 is folded and contracted and is provided with a joint edge 212; the chimera 22 comprises a supporting pad 221, a paper gasket 222 is adhered to the folded paper board of the supporting pad 221 by glue, and is used for increasing the structural strength and stability of the supporting pad 221; the paperboard above the supporting pad 221 is arranged as a coaming, and one end of the coaming, which is far away from the supporting pad 221, is provided with a supporting bar 223 in a bending way; the cardboard of main supporter 21 both sides all has seted up the recess 213 symmetrically, and the supporting pad 221 of chimera 22 sets up with the bottom gomphosis of main supporter 21, and the recess 213 gomphosis setting of the both ends of bounding wall horizontal direction and main supporter 21 relative position.

The working principle of the utility model is as follows: clamping the two sides of the main support body 21 without the paperboards with the embedded bodies 22 to form a support frame 2 with a stable structure; folding the outer carton 1 and fixing the outer carton by using a stapler, closing the short plywood 17 at the bottom of the outer carton 1 and the long plywood 16 after the short plywood 17 is folded, pasting and fixing the long plywood 16 at the bottom by using an adhesive tape, placing drying agents at the bottom of the outer carton 1, placing the drying agents on four sides of the supporting frame 2, mounting the supporting frame 2 in an embedded manner with the outer carton 1 through the upper part of the outer carton 1, packaging commodities into the packaging carton, and similarly, fixing the upper part of the outer carton 1 by using the adhesive tape; at the moment, after a plurality of packing cartons packed with commodities and having the same specification are stacked orderly, the first vent holes 12 of two adjacent outer cartons 1 are attached oppositely, so that the air can be kept circulating continuously; the drying agent can absorb the water vapor in the air, which is beneficial to keeping the commodity dry.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like 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 directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims (8)

1. The ventilated packaging carton is characterized by comprising an outer carton (1) and a supporting frame (2), wherein the supporting frame (2) is embedded in the outer carton (1); the supporting frame (2) comprises a main supporting body (21), and two ends of the main supporting body (21) are symmetrically clamped with embedded bodies (22); and the main support body (21) and the mosaic body (22) are respectively provided with a plurality of second ventilation holes (23).

2. A packaging carton with ventilation according to claim 1, characterized in that the outer carton (1) comprises two a-sides (13) and B-sides (14), both a-sides (13) and B-sides (14) being provided with a hand hole (11) and a number of first ventilation holes (12).

3. A packaging carton with ventilation according to claim 2, characterized in that the cardboard fold in the region of the hand hole (11) is provided as a spacer (111).

4. A packing carton with ventilation according to claim 2, characterized in that the long boards (16) are symmetrically arranged at two ends of the A surface (13), and the short boards (17) are symmetrically arranged at two ends of the B surface (14).

5. A packaging carton with ventilation according to claim 2, characterized in that the side of one B-side (14) of the outer carton (1) is provided with a C-side (15), and the a-side (13) of the C-side (15) adjacent to it is fixed by a plurality of nails.

6. A packaging carton with ventilation according to claim 2, wherein the hand hole (11) and the first ventilation hole (12) are arranged in a staggered manner with respect to the second ventilation hole (23), and the second ventilation hole (23) is located between the hand hole (11) and the first ventilation hole (12) in the vertical direction.

7. The packaging carton with ventilation according to claim 1, characterized in that the lower end of the main support body (21) is symmetrically provided with two supporting feet (211), and the other end is symmetrically provided with an attaching edge (212); grooves (213) are symmetrically formed in the paper boards on the two sides of the main support body (21).

8. The packaging carton with ventilation according to claim 1, characterized in that the said chimera (22) has a support pad (221) at one end and a support bar (223) at the other end; a gasket (222) is arranged in the supporting pad (221).

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