CN212126026U

CN212126026U - Packaging structure

Info

Publication number: CN212126026U
Application number: CN202020474723.6U
Authority: CN
Inventors: 朱森旺; 袁维; 蒋雄
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-11
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a packaging structure for packing air conditioner panel, packaging structure includes: the lower cover forms an accommodating space with an upward opening; the gasket is arranged in the accommodating space and is used for being connected to the bottom and/or the peripheral side of the air conditioner panel in a cushioning mode; the upper cover is open downwards and sleeved on the lower cover. The packaging structure of the utility model adopts the form of the top and bottom cover, and the upper cover is sleeved on the lower cover to realize the assembly of the packaging structure, so that the assembled packaging structure has double-layer side walls and higher structural strength; in addition, the structure of the top and bottom cover saves the form of shaking the cover, thereby reducing the processing difficulty and the product packing difficulty, and improving the production efficiency and the packaging efficiency.

Description

Packaging structure

Technical Field

The utility model relates to an air conditioner packing field, in particular to packaging structure.

Background

At present, the air conditioner panel generally adopts the packing box to pack in addition buffer structure's form, and the packing box adopts the carton that has the upper and lower lid that shakes usually, because panel thickness itself is smaller, and corresponding carton height is very little, and the lateral wall of packing box need not have enough low again and shake the lid, leads to the intensity of carton junction to be less strong, and the processing degree of difficulty is great, has reduced carton production efficiency, and this carton in-process side junction of user's in-service use also damages easily simultaneously, and packing production efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a packaging structure for packing air conditioner panel aims at solving the technical problem who how to improve packaging structure intensity and production efficiency.

In order to achieve the above object, the present invention provides a packaging structure comprising:

the lower cover forms an accommodating space with an upward opening;

the gasket is arranged in the accommodating space and is used for being connected to the bottom and/or the peripheral side of the air conditioner panel in a cushioning mode;

the upper cover is open downwards and sleeved on the lower cover.

Optionally, the gasket includes a first gasket, and two ends of the bottom of the accommodating space are respectively provided with the first gasket to be in contact with the bottom of the air conditioner panel.

Optionally, the first liner comprises one or more of EPE pearl wool, EPS foam, PEF foam material.

Optionally, the gasket further includes a second gasket extending along the peripheral wall of the lower cover to be in contact with the peripheral side of the air conditioning panel.

Optionally, the second liner comprises one or more of EPE pearl wool, EPS foam, PEF foam material.

Optionally, the packaging structure further includes a cushion frame disposed in the upper cover, and the cushion frame is disposed on the top wall of the upper cover and extends along the circumferential direction of the upper cover to abut against the open periphery of the lower cover.

Optionally, the upper cover and the lower cover are made of corrugated paper board.

Optionally, the side wall of the lower cover comprises a single-flute corrugated layer and a double-flute corrugated layer which are stacked, and the double-flute corrugated layer is positioned on the inner side of the single-flute corrugated layer or between the two single-flute corrugated layers.

Optionally, the upper surface of the bottom wall of the lower cover is further paved with honeycomb paperboard and/or composite paperboard.

Optionally, the side wall of the lower cover comprises two layers of corrugated boards which are folded, a crease between the two layers of corrugated boards is provided with a dotted line cut, and the crease is located at the open end of the lower cover.

The packaging structure of the utility model adopts the form of the top and bottom cover, and the upper cover is sleeved on the lower cover to realize the assembly of the packaging structure, so that the assembled packaging structure has double-layer side walls and higher structural strength; in addition, the structure of the top and bottom cover saves the form of shaking the cover, thereby reducing the processing difficulty and the product packing difficulty, and improving the production efficiency and the packaging efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the packaging structure of the present invention;

FIG. 2 is a front perspective view of an embodiment of the middle lower cover of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2;

FIG. 5 is a schematic view of the expanded structure of the middle and lower covers of the present invention;

fig. 6 is a front view of an embodiment of the upper cover of the present invention;

fig. 7 is a schematic cross-sectional view of an embodiment of the upper cover of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a packaging structure for pack air conditioner panel.

In the embodiment of the present invention, as shown in fig. 1 to 7, the packaging structure includes: the lower cover 10, the said lower cover 10 forms the open space 11 upwards; the liner is arranged in the accommodating space 11 and is used for being connected with the bottom and/or the peripheral side of the air conditioner panel in a cushioning mode; and the upper cover 20 is opened downwards and sleeved on the lower cover 10.

In this embodiment, because the air conditioner panel is long plate-shaped, therefore the whole cuboid setting that is open-ended upwards of lower cover 10, accommodation space 11 is used for holding the air conditioner panel, and the air conditioner panel is placed in accommodation space 11 back, and upper cover 20 is located lower cover 10 towards the cover, both can seal the uncovered of lower cover 10, can be again with lower cover 10 holding in upper cover 20, makes packaging structure have double-deck lateral wall from this to improve structural strength. The concrete structure and the form of liner do not do the restriction, only need satisfy the butt in the bottom and/or week side of air conditioner panel can to after the vanning of air conditioner panel, fall or collide with the in-process and form buffer protection to the air conditioner panel, improve packaging structure's barrier propterty. When the air conditioner panel is packaged, the air conditioner panel is firstly arranged in the accommodating space 11, the air conditioner panel is stably cushioned on the liner, then the upper cover 20 is sleeved on the lower cover 10 to form a packaging form of a top-bottom cover, and finally the upper cover 20 and the lower cover 10 can be integrally packaged and fixed through a packaging film or a binding band. The top and bottom cover form not only improves the strength of the packaging structure, but also enhances the integrity of the packaging structure.

The packaging structure of the utility model adopts the form of a top-bottom cover, and the assembly of the packaging structure is realized by sleeving the upper cover 20 on the lower cover 10, so that the assembled packaging structure has double-layer side walls and higher structural strength; in addition, the structure of the top and bottom cover saves the form of shaking the cover, thereby reducing the actions of folding the carton for forming and sealing the bottom shaking cover when packing products on a production line, and improving the production efficiency.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement.

Specifically, as shown in fig. 2 to 4, the gasket includes a first gasket 31, and two ends of the bottom of the accommodating space 11 are respectively provided with the first gasket 31 to be in contact with the bottom of the air conditioning panel. In this embodiment, the first gasket 31 may be fixed to the lower cap 10 by a thermoplastic or a gel. The first gasket 31 is used for buffering and protecting the air conditioner panel in the stacking or falling process of the packaging structure, so that the air conditioner panel is prevented from being damaged. The two ends of the bottom of the air-conditioning panel are respectively connected with the two first gaskets 31 in a cushioning mode, so that the middle of the air-conditioning panel is suspended, the bottom contact area of the air-conditioning panel in the packaging structure is reduced, and the protection effect on the air-conditioning panel is strengthened. The opposite sides of the two first gaskets 31 are concave to avoid the position of the bottom of the air-conditioning panel which can not bear force, so that the bottom of the air-conditioning panel which can bear force can effectively contact with the first gaskets 31.

In practical applications, the first liner 31 may be any packaging liner, such as EPE pearl wool, EPS foam, PEF foam, etc. In this embodiment, the PEF foaming material with high density is adopted, and the density of the PEF foaming material is about 0.075g/cm3, so that the PEF foaming material not only can reduce the acting force transmitted to the air conditioner panel, but also ensures the supporting strength, and prevents long-time stress deformation in the stacking and storing process.

It should be noted that if the embodiments of the present invention are described with reference to "first", "second", etc., the description of "first", "second", etc. is only for descriptive purposes and is 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 at least one such feature.

In one embodiment, as shown in fig. 2 to 4, the gasket further includes a second gasket 32, and the second gasket 32 extends along the peripheral wall of the lower cover 10 to be in contact with the peripheral side of the air conditioning panel. In the present embodiment, the second gasket 32 is used to protect the air-conditioning panel from the peripheral side, so as to prevent the air-conditioning panel from being damaged in the process of colliding with the packaging structure; in addition, the second gasket 32 extending along the peripheral wall can also clamp the air-conditioning panel to prevent the air-conditioning panel from colliding with the inner wall of the lower cover 10 to cause damage. First liner 31 can be paved with two short lateral walls of lower cover 10 to extend in opposite directions along the long lateral wall from the side of two short lateral walls, and fretwork in the position that extends to long lateral wall middle part, so that form between the middle part of air conditioner panel and long lateral wall and snatch the space, make things convenient for dismouting personnel to take out air conditioner face or vanning through this space of snatching. In conjunction with the above-described embodiment of the first gasket 31, the second gasket 32 may be disposed between the first gasket 31 and the inner wall of the lower cap 10 to facilitate the laying of the second gasket 32 on the inner wall of the lower cap 10.

In particular, the second liner 32 is provided as a cushioning liner comprising one or more of EPE pearl wool, EPS foam, PEF foam material. In this embodiment, the cushion pad can be made of pearl wool, which has many advantages such as water-proof, moisture-proof, shock-proof, sound-proof, thermal insulation, good plasticity, strong toughness, recycling, environmental protection, strong impact resistance, and good chemical resistance. The pearl wool is adopted as the second liner 32, so that the buffer protection effect on the air conditioner panel can be further improved.

In practical application, as shown in fig. 6 and 7, the packaging structure further includes a cushion frame 40 disposed inside the upper cover 20, wherein the cushion frame 40 is disposed on the top wall of the upper cover 20 and extends along the circumferential direction of the upper cover 20 to abut against the open periphery of the lower cover 10. In the embodiment, the cushion frame 40 extends along the periphery of the top wall of the upper cover 20, and after the lower cover 10 is sleeved on the upper cover 20, the cushion frame 40 abuts against the open periphery of the lower cover 10, so that the pressure applied to the upper cover 20 during the stacking process of the packaging structure does not directly act on the lower cover 10, thereby preventing the lower cover 10 from deforming. The cushion frame 40 may be made of a material such as high-density PEF or EPS foam, etc., to have a certain hardness, thereby improving a cushion effect.

In one embodiment, the upper cover 20 and the lower cover 10 are made of corrugated cardboard. The corrugated board is a multi-layer adhesive body, at least consists of a layer of wavy core paper interlayer and a layer of paper board, and has the advantages of light weight, low price, high strength and the like; the upper cover 20 and the lower cover 10 are made of corrugated boards, so that the weight of the packaging structure is reduced, the structural strength of the packaging structure is improved, and the anti-seismic performance of the packaging structure can be improved.

Specifically, as shown in fig. 2 to 4, the side wall of the lower cover 10 includes a single-flute corrugated layer 12 and a double-flute corrugated layer 13 which are disposed in a stacked manner, and the double-flute corrugated layer 13 is located inside the single-flute corrugated layer 12. In this embodiment, the single-flute corrugated layer 12, i.e., a paperboard composed of a single core paper and upper and lower kraft papers, can constitute a basic frame of the lower cover 10; the double-pit corrugated layer 13, namely the two layers of core paper, is respectively clamped in the three layers of kraft paper, the double-pit corrugated layer 13 is arranged on the inner side of the single-pit corrugated layer 12, the supporting strength and the whole thickness of the side wall of the lower cover 10 can be enhanced, and the protective performance of the lower cover 10 is further improved.

In practical applications, as shown in fig. 2 to 4, the upper surface of the bottom wall of the lower cover 10 is further paved with honeycomb paperboard 14 and/or composite paperboard. In this embodiment, the honeycomb paper board 14 is a novel environment-friendly energy-saving material with a sandwich structure, which is formed by connecting corrugated medium paper into an infinite number of hollow three-dimensional regular hexagons by an adhesive method to form an integral stressed member, i.e., a paper core, and bonding surface paper on both sides of the paper core. The honeycomb paperboard 14 has good structural stability, is not easy to deform, has good toughness, and can effectively improve the anti-falling performance of the packaging structure by laying the honeycomb paperboard 14 and/or the composite paperboard on the upper surface of the bottom wall of the lower cover 10.

In one embodiment, as shown in fig. 5, the side wall of the lower cover 10 comprises two single flute corrugated cardboard folded with each other, the crease between the two single flute corrugated cardboard is provided with a dotted line cut 15, and the crease is located at the open end of the lower cover 10. In this embodiment, the bottom wall of the lower cover 10 may be formed of a single-layer corrugated cardboard, and the side walls of the lower cover 10 may be connected to the side edges of the bottom wall in a foldable manner so as to be folded up with respect to the bottom wall. The two layers of corrugated cardboard are formed by folding one layer of corrugated cardboard along creases, and the dashed cuts 15 facilitate folding of the corrugated cardboard. After the two-layer corrugated board is folded relative to the bottom wall, the crease is positioned at the open end, and the broken line notch 15 enables the folded crease to be more smooth and attractive, so that the user experience is improved.

The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A packaging structure for packaging an air conditioner panel, the packaging structure comprising:

the lower cover forms an accommodating space with an upward opening;

the upper cover is open downwards and sleeved on the lower cover.

2. The packing structure of claim 1, wherein the gasket comprises a first gasket, and two ends of the bottom of the accommodating space are respectively provided with the first gasket to be in contact with the bottom of the air-conditioning panel.

3. The packaging structure of claim 2, wherein the first liner comprises one or more of EPE pearl wool, EPS foam, PEF foam.

4. The packaging structure according to claim 2, wherein the gasket further comprises a second gasket extending along the peripheral wall of the lower cover for being gasketed to the peripheral side of the air-conditioning panel.

5. The packaging structure of claim 4, wherein the second liner comprises one or more of EPE pearl wool, EPS foam, PEF foam material.

6. The packaging structure of claim 1, further comprising a cushion frame disposed inside the upper cover, wherein the cushion frame is disposed on the top wall of the upper cover and extends along the circumference of the upper cover to abut against the open periphery of the lower cover.

7. The packaging structure as claimed in any one of claims 1 to 6, wherein the upper and lower covers are made of corrugated cardboard.

8. The packaging structure of claim 7, wherein the side wall of the lower cover comprises a single flute layer and a double flute layer which are arranged one on top of the other, the double flute layer being located inside the single flute layer or between the single flute layers.

9. The packaging structure of claim 7, wherein the upper surface of the bottom wall of the lower cover is further paved with honeycomb paperboard and/or composite paperboard.

10. The packaging structure of claim 7, wherein the side walls of the lower cover comprise two layers of corrugated cardboard folded together, the crease between the two layers of corrugated cardboard being provided with a dashed cut, and the crease being located at the open end of the lower cover.