CN217893504U

CN217893504U - Packaging structure

Info

Publication number: CN217893504U
Application number: CN202122143347.XU
Authority: CN
Inventors: 郝梦琳; 程鹤
Original assignee: Dongguan Donnelley Printing Co Ltd
Current assignee: Dongguan Donnelley Printing Co Ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-11-25
Anticipated expiration: 2031-09-07

Abstract

The utility model provides an implementation mode of packaging structure, including extranal packing, two at least side buffering parts and bottom surface buffering part, wherein the extranal packing includes bottom surface and side at least, and side buffering part is located in the extranal packing, every side buffering part has towards the inboard open-ended contained angle of outside packing, and in two side buffering parts the opening of contained angle is relative, encloses into a accommodation space that is used for treating the packing object jointly, and bottom surface buffering part is located the bottom surface of extranal packing, and has towards top open-ended contained angle to inject from the below the accommodation space. The embodiment of the utility model discloses an utilize side buffering part and bottom surface buffering part to treat that packing article carry out spacing fixed, from a plurality of positions and outsourcing equipment complex, will treat that packing article fixes in the accommodation space, utilize the contained angle structure to avoid treating that packing article removes, each part in the packaging structure all can be by the folding preparation of corrugated container board, does not have the pollution problem, and the recycle of being convenient for.

Description

Packaging structure

Technical Field

The utility model belongs to the technical field of the packing technique and specifically relates to a packaging structure.

Background

Spherical articles which are large in size and easy to damage, such as fresh fruits and the like, have the problem of difficult packaging and transportation, but as the development of electric commerce, the packaging and transportation requirements of the articles are increased. The difficulty in fixing spherical articles due to shape is a main reason for the difficulty in packaging and transporting. For example, in the long-distance transportation of watermelon, the currently adopted method is to use a gas column bag as a buffer structure, then put the gas column bag into a carton or a polystyrene foam box, and even fill a gap with a buffer such as foam to prevent the watermelon from being damaged in the transportation process. However, the gas column bag and the polystyrene foam are made of plastic materials, so that the gas column bag and the polystyrene foam are not easy to process after use, the production process can cause environmental pollution, the gas column bag is easy to damage, and a buffer structure can be failed in the transportation process to cause damage to packing materials.

The statements in the background section are merely technical equivalents which may be known to a person skilled in the art and do not, of course, represent prior art in this field.

SUMMERY OF THE UTILITY MODEL

To one or more defects of prior art, the embodiment of the utility model provides a packaging structure changes current packaging form, utilizes structure itself to treat to pack article to the sphere and form the buffering, does not use the preparation of plastics material, treats simultaneously that pack article carry out the centre gripping, avoids taking place to remove.

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

a packaging structure, comprising:

an outer package comprising at least a bottom surface and side surfaces;

the side surface buffering components are positioned in the outer package, each side surface buffering component is provided with an included angle facing to the opening of the inner side of the outer package, the openings of the included angles in the two side surface buffering components are opposite, and an accommodating space for an object to be packaged is defined by the openings of the included angles; and

the bottom surface buffering component is located on the bottom surface of the outer package and has an included angle towards the upper opening, so that the accommodating space is limited from the lower side.

According to an aspect of the present invention, the packaging structure further includes a top surface buffer member, the top surface buffer member being located in the outer package, and the top surface buffer member having an included angle opening downward to be defined from above the accommodation space.

According to an aspect of the present invention, the outer package further includes a top surface, and one side of the top surface cushioning member away from the article to be packaged is abutted against or close to the top surface of the outer package.

According to an aspect of the present invention, the cross-section of the side surface buffer member is "M" shaped, the included angle of the side surface buffer member is "M" shaped upper opening, and at least two of the three fulcrums below the "M" shape are abutted against the side surface of the outer package.

According to the utility model discloses an aspect, its characterized in that, bottom surface buffering part and top surface buffering part's structure is the same, all includes two double-layered scute and two backup pads of axisymmetric arrangement, two double-layered scutes are in the summit that symmetry axis department formed the contained angle, and the one end that the symmetry axis was kept away from to the contained angle board is rotationally connected with the backup pad, the other end of backup pad is contradicted with the bottom surface or the top surface of extranal packing.

According to an aspect of the utility model, bottom surface buffering part and top surface buffering part still include four support pterygoid lamina, four support pterygoid lamina are along the perpendicular to the direction of symmetry axis is rotationally connected respectively the both sides of two backup pads.

According to the utility model discloses an aspect, its characterized in that, bottom surface buffering part and top surface buffering part still include four support curb plates, four support curb plates along with the symmetry axis acutangular angle with the contained angle board is rotationally connected.

According to an aspect of the present invention, it is characterized in that the side of the supporting side plate is abutted against the edge of the included angle of the side buffering member.

According to an aspect of the utility model, wherein side buffering part, bottom surface buffering part and top surface buffering part are the folding corrugated paper and form.

Compared with the prior art, the embodiment of the utility model has following beneficial effect: utilize side buffering part and bottom surface buffering part to treat that packing article carries out spacing fixed, can also set up top surface buffering part at the top surface and carry on spacingly to the top, from a plurality of positions and outsourcing assembled fitting, will treat that packing article fixes in the accommodation space, utilize the contained angle structure to avoid treating that packing article removes, simultaneously, each part in the packaging structure all can be by the folding preparation of corrugated container board, does not have the pollution problem to be convenient for recycle.

Drawings

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

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an expanded view and a schematic view of a side cushioning member according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a bottom surface cushioning member according to an embodiment of the present invention;

FIG. 4 is an expanded view of the bottom cushion member according to an embodiment of the present invention;

FIG. 5 is a schematic view of the assembly of the bottom surface cushioning member and the top surface cushioning member in one embodiment of the present invention;

fig. 6 is a schematic projection diagram of an embodiment of the present invention in a horizontal direction.

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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed 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 limited otherwise.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, 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; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. 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. The first feature being "under," "beneath," and "under" the 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 invention. In order 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 disclosure may repeat reference numerals and/or reference letters in the various examples for purposes of simplicity and clarity and do not in itself dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use 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 presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Fig. 1 shows a packaging structure according to an embodiment of the present invention, which is described in detail below with reference to fig. 1.

As shown in fig. 1, in one embodiment of the present invention, a packaging structure 1 includes an outer package 2, two side cushioning members 3, and a bottom cushioning member 4. Wherein extranal packing 2 is the packing box of a cuboid shape, and inside cavity, cuboid shape are convenient for pile up, take and place. As shown in fig. 1, the side cushioning members 3 have an included angle 31, the included angles 31 of the two side cushioning members in fig. 1 are opposite, the two side cushioning members 3 are vertically placed into the outer package 2, and the middle package encloses a receiving space 6 for placing an article 7 to be packaged, such as watermelon or other spherical or spheroidal articles. The bottom surface buffering component 4 is located on the bottom surface of the outer package 2, and has an upward opening included angle 45, the containing space 6 is limited from the lower part, the article 7 to be packaged is placed on the included angle 45 of the bottom surface buffering component 4, two side surfaces of the included angle 45 of the bottom surface buffering component 4 provide two supporting points for the article 7 to be packaged, the two supporting points and the gravity center of the article 7 to be packaged form a stable triangular structure, if the article 7 to be packaged moves along the axial direction formed by the vertex of the included angle 45 of the bottom surface buffering component 4, the side surface buffering components 3 on two sides provide limiting and buffering support, the article 7 to be packaged is limited in the containing space 6, the displacement of the article 7 to be packaged is limited, and damage is prevented.

As shown in fig. 1, according to the utility model discloses a preferred embodiment, the utility model discloses still include top surface buffering part 5, top surface buffering part 5 has one downward open-ended contained angle 55, and is relative with contained angle 45 opening direction of bottom surface buffering part 4, prescribes a limit to accommodation space 6 from the top, has all formed the centre gripping in four directions in the outside of waiting to pack article 7 this moment, waits to pack article 7 rigidity in accommodation space 6, even wait to pack article 7 and take place small amplitude in accommodation space 6 and remove, under the condition that does not have great relative speed, waits to pack article 7 and can not damage because of the collision.

According to a preferred embodiment of the invention, wherein outer package 2 further comprises a top surface, and the side of top surface cushioning member 5 remote from article to be packaged 7 is close to or in abutment against the top surface of outer package 2. The top surface cushioning members 5 are restrained by the top surface of the outer package 2, and thus the article 7 to be packaged is restrained in six directions, i.e., up, down, left, right, front, and rear.

As shown in fig. 2, according to a preferred embodiment of the present invention, the cross section of the side buffering component 3 can be set to be "M" shaped, the top opening of the "M" shape is the included angle 31 of the side buffering component, and the side buffering component is placed inside the outer package 2 according to the mode of fig. 1, wherein at least two of the three fulcrums below the "M" shape are butted against the inner side wall of the outer package 2, and the side buffering component 3 is supported by the inner side wall of the outer package 2. Preferably, the side cushioning members 3 may be formed by folding a piece of corrugated cardboard in the manner shown in fig. 2, and since the side cushioning members 3 are subjected to a small pressure, the use requirements can be satisfied by the "M" shaped structure.

According to a preferred embodiment of the present invention, the bottom surface buffer member 4 and the top surface buffer member 5 are identical in structure. As shown in fig. 3 and 4, the bottom surface cushioning member 4 includes two bottom surface sandwiching corner plates 41 and two bottom surface supporting plates 42, which are arranged in an axisymmetric manner, the two bottom surface sandwiching corner plates 41 form a vertex of a bottom surface included angle 45 of the bottom surface cushioning member 4 at a bottom surface symmetry axis 46, one end of the bottom surface sandwiching corner plate 41 away from the bottom surface symmetry axis 46 is rotatably connected to the bottom surface supporting plate 42, and the other end of the bottom surface supporting plate 42 abuts against the bottom surface of the outer package 2. As shown in fig. 5, the top cushion part 5 also includes two top corner clamping plates 51 and two top supporting plates 52, which are arranged in an axisymmetric manner, and similarly, the two top corner clamping plates 51 form a top included angle 55 of the top cushion part 5 at a position of a top symmetry axis 56, and when the top cushion part 5 is assembled, the top included angle 55 and the bottom included angle 45 are opposite to each other, so as to limit and fix the article to be packaged from the upper and lower sides. The top support plate 52 of the top cushion member 5 is also rotatably connected to the end of the top clamping angle plate 51 away from the top symmetry axis 56, but considering that the sizes of the articles 7 to be packaged are not necessarily all the same, when the sizes of the articles 7 to be packaged are smaller, the top clamping angle plate 51 of the top cushion member 5 can be made to fit the surface of the articles 7 to be packaged by pressing down the top cushion member 5, so as to prevent the articles 7 to be packaged from moving in the accommodating space 6. Therefore, the top support plate 52 in the top cushioning member 5 may abut against the top surface of the outer package 2, or may be only near the top surface of the outer package 2.

As shown in fig. 5, the bottom surface cushioning member 4 and the top surface cushioning member 5 in this embodiment are both of a symmetrical structure, and the bottom surface symmetry axis 46 is the vertex of the bottom surface included angle 45 of the bottom surface cushioning member 4, and because under normal placement conditions, the bottom surface cushioning member 4 bears most of the weight of the article 7 to be packaged, the bottom surface cushioning member 4 is reinforced and supported in multiple aspects in this embodiment, the top surface corner clamping plate 51 of the top surface cushioning member 5 is also attached to the surface of the article 7 to be packaged, so as to limit the movement of the article 7 to be packaged in the accommodating space 6 from the upper and lower aspects, and avoid collision of the article 7 to be packaged in transportation. Further, as shown in fig. 3, the bottom surface buffering member 4 further includes four bottom surface supporting wings 43, and the bottom surface supporting wings 43 are rotatably connected to both sides of the two bottom surface supporting plates 42 in a direction perpendicular to the bottom surface symmetry axis 46, respectively. The bottom surface supporting wing plate 43 is supported below the bottom surface corner clamping plate 41 and provides support for the middle part of the bottom surface corner clamping plate 41, and under the gravity extrusion of the object 7 to be packaged, the bottom surface supporting wing plate 43 can effectively reduce the middle part concave deformation of the bottom surface corner clamping plate 41 and prevent the support buffer failure. As shown in fig. 5, the roof bumper 5 also includes four roof support wings 53, and the roof support wings 53 are rotatably connected to both sides of the two roof support plates 52 in a direction perpendicular to the roof symmetry axis 56 and provide support for the middle of the roof gusset 51.

Still further, as shown in fig. 3, the bottom surface cushioning member 4 further includes four bottom surface supporting side plates 44, and the four bottom surface supporting side plates 44 are rotatably connected to the bottom surface corner sandwiching plate 41 along an angle at an acute angle to the bottom surface symmetry axis 46. The bottom support side plate 44 is connected to the bottom gusset 41 to support the edge of the bottom gusset 41 and to provide all-around support by the cooperation of the bottom support plate 42 and the bottom support wing plate 43. As shown in FIG. 5, the roof cushioning member 5 also includes four roof support side plates 54, the four roof support side plates 54 being pivotally connected to the roof angle clamping plate 51 at an acute angle to the roof axis of symmetry 56.

Because the size of waiting to pack article 7 is not fixed, the utility model discloses an in the embodiment, top surface buffering part 5's position can be adjusted from top to bottom to change accommodation space 6's size, top surface buffering part 5 adopts the structure the same with bottom surface buffering part 4, can provide the sufficient support buffer structure of intensity by top surface buffering part 5 when the condition of inversion takes place in the transportation handling.

As shown in fig. 1, according to the present invention, the side surfaces of the bottom surface supporting side plate 44 and the top surface supporting side plate 54 in the bottom surface buffering member 4 and the top surface buffering member 5 are abutted against the included angle 31 of the side surface buffering member, and the included angle 31 of the side surface buffering member is utilized to limit the supporting side plate 44 of the bottom surface buffering member 4 and the top surface buffering member 5, so as to effectively prevent the bottom surface buffering member 4 and the top surface buffering member 5 from deforming or loosening to the side surface under a large pressure. Further, as shown in fig. 6, the projected included angle of the bottom surface angle clamping plate 41 and the top surface angle clamping plate 51 on the horizontal plane is substantially equal to the included angle 31 in the side surface buffering component 3, so as to ensure that the bottom surface supporting side plate 44 and the top surface supporting side plate 54 can be completely and closely attached to the edge of the included angle 31 in the side surface buffering component 3, so that the bottom surface buffering component 4, the top surface buffering component 5 and the side surface buffering component 3 are mutually supported, and the stability and the supporting strength of the packaging structure in the embodiment are further improved.

Preferably, in the embodiment of the present invention, the side surface cushioning members 3, the bottom surface cushioning members 4 and the top surface cushioning members 5 are formed by folding corrugated cardboard, fig. 2 shows a preferred folding trace of the side surface cushioning members 3, and fig. 4 shows a preferred folding trace of the bottom surface cushioning members 4 and the top surface cushioning members 5. Meanwhile, the outer package 2 can be formed by folding, bonding and forming corrugated boards, the whole packaging structure 1 is made of paper materials which can be recycled at low cost, and the production processes of materials and the packaging structure in the embodiment can not cause additional pollution, so that the environment protection is facilitated.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. A packaging structure, comprising:

an overwrap comprising at least a bottom surface and a side surface;

the bottom surface buffer component is located on the bottom surface of the outer package and has an included angle towards the upper opening, so that the accommodating space is limited from the lower part.

2. The packaging structure of claim 1, further comprising a top cushioning component located within the outer package, the top cushioning component having an included angle opening downward to define the receiving space from above.

3. The packaging structure according to claim 2, wherein the outer package further comprises a top surface, and a side of the top surface cushioning member remote from the article to be packaged is abutted against or brought close to the top surface of the outer package.

4. The packaging structure according to any one of claims 1 to 3, wherein the cross section of the side cushioning component is "M" shaped, the included angle of the side cushioning component is the upper opening of the "M", and at least two of the three fulcrums below the "M" shape interfere with the side of the outer package.

5. The packaging structure according to claim 2 or 3, wherein the bottom surface cushioning member and the top surface cushioning member are identical in structure and each include two corner clamping plates and two supporting plates, the two corner clamping plates are arranged in axial symmetry, the two corner clamping plates form a vertex of an included angle at the symmetry axis, one end of each included angle plate, which is far away from the symmetry axis, is rotatably connected to the supporting plate, and the other end of each supporting plate abuts against the bottom surface or the top surface of the outer package.

6. The packaging structure of claim 5, wherein the bottom surface cushioning member and the top surface cushioning member further comprise four support flaps rotatably attached to either side of the two support plates in a direction perpendicular to the axis of symmetry.

7. The packaging structure of claim 6, wherein the bottom and top cushioning members further comprise four support side panels rotatably connected to the angled panel at an acute angle to the axis of symmetry.

8. The packaging structure of claim 7, wherein the side of the support side panel abuts the angled edge of the side cushioning member.

9. The packaging structure according to claim 2 or 3, wherein the side cushion members, the bottom cushion member and the top cushion member are each folded corrugated paper.