CN216071080U - Packaging structure - Google Patents

Abstract

The utility model provides a packaging structure, which is used for accommodating an article to be packaged with at least one end provided with an opening, and comprises an outer package and a knife card inner support, wherein the knife card inner support is arranged in the outer package and comprises a plurality of crossed vertical plates, a clamping part matched with the opening shape of the article to be packaged is formed on the end part of the knife card inner support and is used for fixing one side of the opening of the article to be packaged, and the clamping part is positioned at the crossed position of the vertical plates. According to the embodiment of the utility model, the clamping part is used for fixing the articles to be packaged, the adjustment is carried out according to the shapes of the articles to be packaged, the support is provided, the articles to be packaged can be prevented from colliding with each other and being damaged, the packaging and fixing of the articles to be packaged with special shapes or different sizes can be realized, the structure is stable, the articles to be packaged are not easy to damage, the packaging space is fully utilized, the articles to be packaged are convenient to place and take out, and the material cost for producing and manufacturing the packaging structure can be reduced.

Description

Packaging structure

Technical Field

The utility model relates to the technical field of packaging, transportation and storage, in particular to a packaging structure.

Background

The problem that the fragile articles with openings, such as water cups, tea sets, artworks made of glass or ceramics and the like, are difficult to provide effective protection in packaging, transportation and storage always exists. The cutter card inner support is a device for dividing the packaging space into a plurality of independent small spaces, and a plurality of articles to be packaged are placed in the divided small spaces to avoid the collision of the articles to be packaged. But the sword card inner support has the limited defect of structural strength, and easy because of waiting to pack the article and rock and collide with and lead to structural damage, the packing inefficacy especially when using the folding preparation sword card inner support of cardboard, to the high stiffness requirement of cardboard, can't guarantee to wait to pack the article intact.

In addition, hold in the palm in the sword card usually adopts the cross structure, the groined type space shape that separates into is fixed, inequality treat that the packing article can't complete adaptation to the shape, for example great treat in the space that the groined type can't be put into to the packing article, there is the space in the support in less treating the packing article and the sword card, take place to shift or rock more easily in the transport transportation, the structural damage who holds in the palm in the aggravation sword card, consequently, need design a neotype packaging structure and be used for the packing to have open-ended fragile article.

The statements in the background section are merely prior art as they are known to the inventors and do not, of course, represent prior art in the field.

SUMMERY OF THE UTILITY MODEL

Aiming at one or more defects in the prior art, the utility model provides a packaging structure which is suitable for easily damaged articles with openings, avoids shaking or bumping of the articles to be packaged, meets the packaging requirements of a plurality of articles which are special-shaped or different in size and shape, is stable in structure and is not easy to damage.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a packaging structure for containing an article to be packaged having an opening at least one end, said packaging structure comprising:

packaging; and

the knife card inner support is arranged in the outer package and comprises a plurality of vertical plates which are crossed, a clamping portion matched with the opening shape of the object to be packaged is formed at the end portion of the knife card inner support and used for fixing one side of the opening of the object to be packaged, and the clamping portion is located at the crossed position of the vertical plates.

According to one aspect of the utility model, the clamping parts are arranged on the upper side and the lower side of the cutter card inner holder, and the article to be packaged can be fixed on the upper side and the lower side of the cutter card inner holder.

According to an aspect of the utility model, some of the clamping parts comprise a protrusion at the position of crossing of the vertical plate and a groove surrounding the protrusion, and/or some of the clamping parts comprise a recess at the position of crossing of the vertical plate.

According to one aspect of the utility model, the packaging structure further comprises a lower buffer layer, the lower buffer layer is arranged between the cutter clamp inner holder and the bottom plate of the outer package, the lower buffer layer is further provided with a through hole matched with one end of the to-be-packaged article far away from the cutter clamp inner holder in shape, and the to-be-packaged article is clamped in the through hole.

According to one aspect of the utility model, the packaging structure further comprises an upper buffer layer, the upper buffer layer is arranged between the knife card inner holder and the top plate of the outer package, and a buffer space is arranged between the upper buffer layer and the top plate of the outer package.

According to one aspect of the utility model, the knife card inner holder is further provided with a fixed inserting tongue, the lower buffer layer is provided with a fixed inserting groove, and the fixed inserting tongue is connected with the fixed inserting groove in an inserting manner.

According to one aspect of the utility model, the cross position of the vertical plate in the knife clip inner support is also provided with a plug-in buckle.

According to one aspect of the utility model, the outer package and the knife card inner holder are made by folding corrugated boards.

According to one aspect of the utility model, the outer side of the top surface of the outer package is provided with a handle which is made by cutting and folding the material of the top surface of the outer package.

According to one aspect of the utility model, the handle is configured to be received in a top surface of the outer package.

Compared with the prior art, the embodiment of the utility model provides a packaging structure which is suitable for an article to be packaged with an opening, the article to be packaged is fixed by using the clamping part arranged at the cross position of the inner supporting vertical plate of the knife clamp, the clamping part is adjusted according to the shape of the article to be packaged, the support is provided, meanwhile, the articles to be packaged can be prevented from colliding with each other and being damaged, the packaging fixation of the articles to be packaged with special shapes or different sizes can be realized, the structure is stable, the articles to be packaged are not easy to damage, the packaging space is fully utilized, the articles to be packaged are convenient to place and take out, and the material cost for producing and manufacturing the packaging structure can be reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of one embodiment of the present invention;

FIG. 2 is a schematic view of the assembly of the inner holder of the knife card and the article to be packaged in accordance with an embodiment of the present invention;

FIG. 3 is a cross-sectional view of a packaging structure in one embodiment of the utility model;

FIG. 4 is a disassembled exploded view of the inner holder of the knife card in one embodiment of the present invention;

FIG. 5 is a disassembled exploded view of an overpack in one embodiment of the utility model;

FIG. 6 is a disassembled exploded view of a lower cushioning layer in an embodiment of the present invention;

fig. 7 is a schematic view of an overwrap handle in an embodiment of the utility model.

In the figure: 1. the packaging structure comprises a packaging structure, 10, an outer package, 11, a handle, 12, a top plate, 13, a long-strip-shaped through hole, 14, a buckle plate, 15, a hand guard plate, 16, a wave-shaped through hole, 20, a knife clamp inner support, 21, a vertical plate, 22, a clamping part, 23, a protruding part, 24, a groove, 25, a concave part, 26, a fixed inserting tongue, 27, an inserting buckle, 30, a lower buffer layer, 31, a through hole, 32, a supporting plate, 33, a fixed inserting groove, 40, an upper buffer layer, 41, a buffer space, 50, a water cup, 60, a tea cup, 70, a tea pot, 80 and a tea pot cover.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" 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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection, either mechanically, electrically, or in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Fig. 1 shows a schematic structural diagram according to an embodiment of the present invention, which is described in detail below in conjunction with fig. 1.

The packaging structure 1 in this embodiment is used for accommodating an object to be packaged, such as a water cup, a vase, tableware, etc., which has an opening at least one end, and as shown in fig. 1, the object to be packaged in this embodiment is a tea set, which may include an irregular teapot, a low cup and a water cup with a larger depth. The packaging structure 1 includes an outer package 10 and a knife card inner holder 20, wherein the outer package 10 may be selected from different shapes according to the storage and transportation requirements or the packaging design, and is not limited to the rectangular parallelepiped or the square body shown in fig. 1.

The knife card inner holder 20 is disposed in the outer package 10, the knife card inner holder 20 includes a plurality of vertical plates 21 that intersect with each other, for example, as shown in fig. 1 and fig. 2, six vertical plates 21 are divided into two groups that intersect with each other vertically, three vertical plates 21 in each group are parallel to each other, and cross-shaped intersecting positions are formed between vertical plates 21 that do not belong to the same group, but the vertical plates that intersect with each other in the knife card inner holder 20 are not limited to cross, and may also have oblique vertical plates 21 on the basis of cross, and the projection on the bottom surface of the outer package 10 is in a shape of a Chinese character mi or a more complex figure. The inner holder 20 can be made of a plurality of independent vertical plates 21 by a mutual insertion method, for example, the vertical plates 21 with opposite insertion slots are inserted and combined, or the inner holder 20 can be made integrally, for example, injection molding according to a pre-designed structural shape.

A clamping portion 22 matched with the opening shape of the article to be packaged is formed on the end portion of the knife card inner support 20 and used for fixing one side of the opening of the article to be packaged, and the clamping portion 22 is located at the cross position of the vertical plate 21. The opening of the article to be packaged has a side wall, and when one side of the opening of the article to be packaged is matched with the clamping portion 22, the side wall of one end of the opening of the article to be packaged is inserted into the clamping portion 22, and the clamping portion 22 is used for limiting the movement of the article to be packaged. Further, according to an embodiment of the present invention, the center of the clamping portion 22 may further be provided with a crossing position of the vertical plate 21, and the center of the shape of the opening end of the article to be packaged is also located at the crossing position of the vertical plate 21, for example, a cup of the article to be packaged is cylindrical, and the symmetry axis of the cup coincides with the crossing position of the vertical plate 21.

According to a preferred embodiment of the present invention, as shown in fig. 3 and 5 (only partially labeled in the standing card 21), some of the clamping portions 22 comprise a protrusion 23 at the crossing position of the vertical plate and a groove 24 surrounding the protrusion 23, and/or some of the clamping portions 22 comprise a recess 25 at the crossing position of the vertical plate 21, which will be described in detail in connection with fig. 3.

The shape of the clamping portion 22 matches with the shape of the open end of the article to be packaged, such as a cup 50 with vertical side walls, the clamping portion 22 can be arranged to have a vertical groove 24 on the vertical plate 21 and has the same shape and size as the open end of the cup 50, the side walls of the cup 50 can be inserted into the groove 24, and the protrusion portion 23 is inserted into the opening of the cup 50 to complete the fixing. For example, a cup 60 with an opening opened to the outside is provided, the vertical plate 21 is provided with a groove 24 similar to a wedge shape, the shape of the outer edge of the groove 24 far away from the intersection position of the vertical plate 21 is matched with the projection shape of the cup 60 on the bottom surface of the outer package 10, it is ensured that one end of the opening of the cup 60 can be inserted into the groove 24, the protrusion 23 is inserted into the opening of the cup 60 and is attached to the inner wall of the cup 60 as much as possible, so that the stability is improved, and the shaking of the cup 60 is reduced. If the article to be packaged is configured like a drum with a central protrusion, the protrusions 23 do not fit against the inner wall of the article to be packaged, such as the teapot 70 shown in fig. 3, where the protrusions 23 are inserted as far as possible into the interior of the teapot 70, and the recesses 24 are likewise configured to accommodate the widest position of the teapot 70. If the structure of the object to be packaged has a part of protrusion, such as the teapot lid 80 in fig. 3, the clamping portion 22 has a concave portion 25 at the crossing position of the vertical plate 21, and the shape of the concave portion 25 matches with the shape of the protrusion in the teapot lid 80, and fits the outer side of the object to be packaged for fixing.

As shown in fig. 1 and 3, according to a preferred embodiment of the present invention, the upper and lower sides of the knife card inner holder 20 are provided with the clamping portions 22, the article to be packaged can be fixed on the upper and lower sides of the knife card inner holder 20, the vertical plate 21 in this embodiment is perpendicular to the bottom plate of the outer package 10, and the article to be packaged fixed on the upper and lower sides of the knife card inner holder 20 can effectively improve the space utilization efficiency of the outer package 10 and facilitate taking out the article to be packaged, when the packaging structure 1 is removed, an operator can directly take out the article to be packaged fixed above the knife card inner holder 20, and then can normally take out the article to be packaged fixed below the knife card inner holder 20 after taking out the inner holder 20 with the knife card.

As shown in fig. 1 and fig. 3, according to a preferred embodiment of the present invention, the packaging structure 1 further includes a lower buffering layer 30, the lower buffering layer 30 is disposed between the inside holder 20 of the knife card and the bottom plate of the outer package 10, wherein the lower buffering layer 30 is further provided with a through hole 31 matching with the shape of an end of the article to be packaged away from the inside holder 20 of the knife card, and the article to be packaged is clamped in the through hole 31. The lower buffer layer 30 is arranged below the inner holder 20 of the knife card and is supported by the bottom plate of the outer package 10, wherein the shape of the through hole 31 is as shown in fig. 6, a part of the article to be packaged can be embedded into the lower buffer layer 30 according to the selection of the specific article to be packaged, the edge of the through hole 31 is used for limiting the shaking of the article to be packaged, the stability of the structure is improved, and the damage of the article to be packaged is avoided. When placing the article to be packaged, the lower buffer layer 30 may be installed in the outer package 10, then the article to be packaged matched with the shape of the through hole 31 is inserted into the through hole 31 according to the shape of the through hole 31 in the lower buffer layer 30, the end of the article to be packaged having an opening faces upward, then the knife card inner holder 20 is placed, and the clamping portion 22 is engaged with the opening of the article to be packaged. Wherein the shape of the through hole 31 and the structure of the clamping part 22 are prefabricated according to the shape of the article to be packaged. Further, when a plurality of articles to be packaged are required to be accommodated in the outer package 10, the through holes 31 and the clamping portions 22 are required to combine different design positions of the articles to be packaged in the outer package 10.

According to a preferred embodiment of the present invention, as shown in fig. 3, the lower buffer layer 30 may further have a support plate 32, and the support plate 31 is disposed inside the lower buffer layer 30, and after the article to be packaged is inserted into the through hole 31, the end without the opening is supported by the support plate 32, so as to prevent the article to be packaged from directly contacting the bottom plate of the outer package 10, and prevent the article to be packaged from being damaged due to vibration or breakage of the outer package 10 during transportation. Further, when there are a plurality of articles to be packaged, the structure of the clamping portion 22 and the through hole 31 can be adjusted, so that the ends of the plurality of articles to be packaged, which do not have openings, are all located on the plane where the supporting plate 32 is located.

As shown in fig. 3, according to a preferred embodiment of the present invention, the packaging structure 1 further includes an upper cushioning layer 40, the upper cushioning layer 40 is disposed between the blade inner holder 20 and the top panel 12 of the outer package 10, and a cushioning space 41 is provided between the upper cushioning layer 40 and the top panel 12 of the outer package 10. When the upper side of the knife card inner holder 20 is clamped with an article to be packaged, if the article to be packaged is directly contacted with the top plate 12 of the outer package 10, due to the material strength and the material characteristics of the top plate 12, the impact or shock applied to the top plate 12 of the outer package 10 may be transmitted to the article to be packaged, so the upper buffer layer 40 is arranged between the article to be packaged and the top plate 12 of the outer package 10, the buffer space 41 is also arranged between the upper buffer layer 40 and the top plate 12, and when the impact occurs, the buffer space 41 can ensure that the top plate 12 of the outer package 10 has a certain deformation allowance, and the article to be packaged cannot be directly influenced.

As shown in fig. 1 and 3, according to a preferred embodiment of the present invention, the inner holder 20 of the knife card further has a fixing insertion tongue 26, the lower buffer layer 30 is provided with a fixing insertion slot 33, the fixing insertion tongue 26 is inserted into the fixing insertion slot 33, so as to realize the mutual matching between the inner holder 20 of the knife card and the lower buffer layer 30, the lower buffer layer 30 and the inner holder 20 of the knife card are inserted into the fixing insertion slot 33 through the fixing insertion tongue 26, and the through hole 31, the article to be packaged, and the clamping portion 22 form a stably connected whole, so as to improve the stability of the structure. As shown in fig. 1 and 6, the fixing slot 33 may be configured to be approximately square or circular, and the fixing tongue 26 may be configured at the crossing position of the vertical plates 21, and configured to be cross-shaped or other shape in cooperation with the edge of the fixing slot 33 according to the cooperation shape between the vertical plates 21 crossing each other. The fixing insertion tongue 26 can also be used as one or more of the clamping portions 22, the position of the fixing insertion tongue 26 coincides with the clamping portions 22, when the corresponding clamping portions 22 do not need to fix the object to be packaged, the fixing insertion tongue 26 can be used for fixing the insertion tongue 26, for example, when a complete set of tea set is packaged, the tea set is adopted in the embodiment, the tea set comprises multiple combinations, the shapes and the structures of the tea sets to be packaged in different combinations are the same, but the quantity of the tea sets is different, at the moment, when the packaging structure which is designed and manufactured according to the combination with the largest quantity is used for packaging the combination with the smaller quantity, part of the clamping portions 22 are vacant, the quantity of the fixing insertion grooves 33 can be increased at the corresponding positions of the lower buffer layer 30 on the basis, and the fixing insertion grooves are matched with the vacant clamping portions 22 to play a role in enhancing the structural stability.

As shown in fig. 3 and 5, according to a preferred embodiment of the present invention, an inserting buckle 27 is further disposed at the intersecting position of the vertical plate 21 in the knife card inner holder 20, the knife card inner holder 20 in this embodiment is a structure in which a plurality of vertical plates 21 are inserted into each other, in order to prevent the vertical plates 21 from being loosely combined and from falling off, the inserting buckle 27 is disposed at the intersecting position of the vertical plates 21, for example, as shown in fig. 5, a bent inserting buckle 27 is disposed at the inserting position of the vertical plate 21, and after the vertical plates 21 are aligned, the inserting buckle 27 is used for limiting, so as to prevent the vertical plates 21 from falling off from the inserting position.

According to a preferred embodiment of the present invention, in order to simplify the processing technology of the packaging structure 1, save the production cost, facilitate the recycling of waste, and reduce the burden of environmental pollution, the outer package 10 and the knife card inner holder 20 in this embodiment are made by folding corrugated cardboard, and further, the lower buffer layer 30 and the upper buffer layer 40 may also be made by folding corrugated cardboard.

As shown in fig. 7, according to a preferred embodiment of the present invention, the outer side of the top surface of the outer package 10 is further provided with a handle 11 for carrying. For cost and material saving, the handle 11 may also be made by folding and cutting the material of the outer package 10. For example, the outer package 10 is made by cutting and folding corrugated boards, fig. 4 shows an expanded view of the outer package 10, wherein a long strip-shaped through hole 13 is cut on a top plate 12 of the outer package, buckling plates 14 on two sides are further arranged below the top plate 12 after installation is completed, a handle 11 is made by cutting the buckling plates 14, one end of the handle 11 is not cut off from the buckling plates 14, the other end of the handle 11 can penetrate through the long strip-shaped through hole 13 on the top plate 12, the handles 11 on the buckling plates 14 on two sides are combined together, the carrying by a user is facilitated, a hand guard plate 15 can be further arranged on the handle 11 and used for increasing the contact area of the handle 11 and a palm and reducing the pressure, and the hand guard plate 15 can also be made by cutting the buckling plates 14.

Further, according to a preferred embodiment of the present invention, as shown in fig. 7, the handle 11 is configured to be received in the top surface 12 of the outer package 10, for example, as shown in fig. 4, the wavy through hole 16 is formed on the plane 12 of the outer package 10, and the side of the handle 11 not connected to the buckle plate 14 can be folded and buckled below the wavy through hole 16, so as to facilitate stacking and storage when transportation is not required, and prevent the articles stacked on the top layer from shaking due to the uneven top surface 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A packaging structure for containing an article to be packaged having an opening at least one end, comprising:

packaging; and

the knife card inner support is arranged in the outer package and comprises a plurality of vertical plates which are crossed, a clamping portion matched with the opening shape of the object to be packaged is formed at the end portion of the knife card inner support and used for fixing one side of the opening of the object to be packaged, and the clamping portion is located at the crossed position of the vertical plates.

2. The packaging structure of claim 1, wherein the clamping portions are formed on both the upper and lower sides of the inner holder of the knife card, and the article to be packaged can be fixed on both the upper and lower sides of the inner holder of the knife card.

3. The packaging structure of claim 2, wherein some of the snaps comprise a protrusion at the location of the riser intersection and a groove around the protrusion, and/or some of the snaps comprise a recess at the location of the riser intersection.

4. The packaging structure of claim 3, further comprising a lower buffer layer, wherein the lower buffer layer is disposed between the knife block inner holder and the bottom plate of the outer package, the lower buffer layer is further provided with a through hole matched with one end of the to-be-packaged article far away from the knife block inner holder in shape, and the to-be-packaged article is clamped in the through hole.

5. The packaging structure of claim 3, further comprising an upper cushioning layer disposed between the blade inner holder and the top panel of the overpack, the upper cushioning layer having a cushioning space between the upper cushioning layer and the top panel of the overpack.

6. The packaging structure of claim 4, wherein the inner holder further comprises a fixing insertion tongue, the lower buffer layer is provided with a fixing insertion slot, and the fixing insertion tongue is inserted into and connected with the fixing insertion slot.

7. The packaging structure of claim 1, wherein a plug-in buckle is further arranged at the crossing position of the middle vertical plate of the knife card inner holder.

8. The packaging structure of any one of claims 1-7, wherein the outer wrapper and the knife card inner holder are each made by folding corrugated cardboard.

9. The packaging structure according to any one of claims 1 to 7, wherein the outer side of the top face of the outer package is provided with a handle, which is cut and folded from the material of the top face of the outer package.

10. The packaging structure of claim 9, wherein the handle is configured to be received in a top surface of the outer package.

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