CN215044510U - Packing case (food) - Google Patents

Abstract

The application discloses packing box, the packing box includes mainboard body and connecting portion. The packaging box comprises two main plate bodies, wherein the two main plate bodies are oppositely arranged along the thickness direction of the packaging box; the number of the connecting parts is two, the connecting parts are used for connecting the two main plate bodies, and the two connecting parts are respectively arranged at two ends of the main plate bodies; and an included angle formed by at least one connecting part and at least one main board is an obtuse angle. In the arrangement, the situation that the packaging box is damaged in the process of passing through a narrow channel can be avoided or reduced, and the to-be-transported piece in the packaging box is protected.

Description

Packing case (food)

Technical Field

The application relates to the field of packaging, in particular to a packaging box.

Background

The existing packaging box is mostly a regular cuboid or a cube, and the diagonal is long. Some products with larger sizes need to be wrapped and transported by packing boxes during the transportation process, and the packing boxes need to pass through various passages during the transportation process. When meeting some narrower passageways (such as doorways), the regular packing box has a plurality of sharp-angled structures, and is difficult to smoothly pass through the narrow passageways without deformation. Therefore, during transportation, serious breakage is inevitably generated.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model provides a packing box.

According to the utility model provides a packing box, the packing box includes:

the packaging box comprises two main plate bodies, wherein the two main plate bodies are oppositely arranged along the thickness direction of the packaging box;

the connecting parts are used for connecting the two main board bodies, and the two connecting parts are respectively arranged at two ends of the main board bodies;

and an included angle formed by at least one connecting part and at least one main board is an obtuse angle.

In some embodiments, the connecting portion includes a side panel body,

one end of the side plate body is connected with one of the two main plate bodies, and an included angle formed by the side plate body and the main plate body connected with the side plate body is an obtuse angle; the other end of the side plate body is arranged at an interval with the other of the two main plate bodies.

In some embodiments, the connecting portion includes a side plate body, two ends of the side plate body are respectively connected to the two main plate bodies, and an included angle formed between the side plate body and one of the main plate bodies is an obtuse angle.

In some embodiments, at least one of the connection portions comprises two side panels;

the two side plate bodies are respectively connected with the two main plate bodies, and each side plate body and the main plate body connected with the side plate body form an obtuse angle.

In some embodiments, two of the side panels are connected to each other at an end opposite to the main panel.

In some embodiments, two of the side plates are spaced apart from one end of the main plate, so that the two side plates are in smooth transition.

In some embodiments, two of the main panels form a front panel and a back panel of the package, respectively;

each of the two connecting parts comprises at least one side plate body; the front plate body points to the direction of the back plate body, and the side plate bodies of the two connecting parts extend along the direction of mutual deviation.

In some embodiments, two of the main panels form a front panel and a back panel of the package, respectively;

the two connecting parts comprise at least one side plate body, and planes where the side plate bodies of the two connecting parts are located are parallel.

In some embodiments, the connecting portion forms a buffer space inside the packing case;

the packing box also comprises a buffer layer, and the buffer layer is filled in the buffer space.

In some embodiments, an angle of an obtuse angle formed by the connecting portion and the main plate is 100 ° or more, and 120 ° or less.

In some embodiments, the package comprises a body portion and a base portion that are removably connected;

the main body part comprises a first part and a second part which are connected, and the two main board bodies are respectively arranged on the first part and the second part.

The utility model provides a technical scheme can include following beneficial effect:

in the arrangement, the main board body and the connecting part connected with the main board body are arranged, so that an included angle formed by the connecting part and the main board body is an obtuse angle, the invalid volume occupied by a right-angle structure can be reduced by changing the right angle of the traditional carton into the obtuse angle, the situation that the packaging box is damaged in the process of passing through a narrow channel is avoided or reduced, and the to-be-transported piece in the packaging box can also be protected; simultaneously, in the transportation, can lean on the inclined plane that forms the connecting portion of this obtuse angle place and lean on to drag operation such as in ground, increase the stress area, be convenient for drag the transfer to packing box and the waiting transport piece that is located wherein.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

Fig. 1 is a schematic perspective view of a package according to an embodiment of the present application.

Fig. 2 is a schematic cross-sectional view of a packing box according to an embodiment of the present application, wherein the packing box is shown in a position where the packing box is placed when passing through a doorway.

Fig. 3 is a schematic cross-sectional view of another package according to an embodiment of the present application, wherein the package is shown in a position where it is placed when passing through a doorway.

Fig. 4 is a schematic cross-sectional view of a package according to an embodiment of the present application.

Fig. 5 is a schematic cross-sectional view of another package according to an embodiment of the present application.

Fig. 6 is a schematic cross-sectional view of another package according to an embodiment of the present application.

Fig. 7 is a schematic cross-sectional view of another package according to an embodiment of the present application, wherein the package is shown in a position of being laid when passing through a doorway.

Fig. 8 is a schematic cross-sectional view of another package according to an embodiment of the present application.

Fig. 9 is an expanded view of a main body portion of a package according to an embodiment of the present application.

Figure 10 is an expanded view of a base portion of a package according to one embodiment of the present application.

Description of the reference numerals

Packing case 100

Top 110

Bottom 120

Main board body 130

Front plate body 131

Backboard body 132

Long plate body 140

Side plate body 150

Body portion 200

Base part 300

First part 210

First bonding portion 211

Second part 220

Second adhesive part 221

Folded part 310

Positioning through hole 311

Positioning projection 312

Limiting through hole 313

Doorway 30

Length direction X

Width direction Y

Thickness direction H

Included angle alpha

Sharp corner structure 21

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The manner in which the following exemplary embodiments are described does not represent all manner of consistency with the present application. Rather, they are merely examples of apparatus consistent with certain aspects of the present application, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which this application belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Similarly, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one, and if only "a" or "an" is denoted individually. "plurality" or "a number" means two or more. Unless otherwise indicated, "front", "rear", "lower" and/or "upper" and the like are for convenience of description and are not limited to one position or one spatial orientation. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

The embodiments of the present application will be described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.

As shown in fig. 1, the present application relates to a package 100, the package 100 being used to wrap a part to be transported. The article to be transported can be a large-scale article such as a television, an air conditioner, a computer and the like. When a to-be-transported piece needs to be transported, especially when a large to-be-transported piece is transported to a home, the to-be-transported piece needs to be wrapped by the packaging box 100, and the packaging box 100 can play a limiting and protecting role on the to-be-transported piece, so that the packaging box 100 and the to-be-transported piece are formed into a whole, and the to-be-transported piece is moved by the transportation of the packaging box 100 and the to-be-transported piece. The packing box 100 can prevent the damage to the article to be transported from the outside during the transportation of the article to be transported.

In one design, as shown in fig. 2, the package 20 is a regular rectangular parallelepiped. On the one hand, when it passes through a narrow doorway 30, the regular packaging box 100 has a plurality of pointed structures 21, and during transportation of the pointed structures 21, some of the pointed structures 21 will abut against the ground and deform under the action of gravity. Meanwhile, the contact area with the ground is too small, so that the device can be damaged to a certain extent in the dragging process. On the other hand, the regular packing box 100 occupies more useless space 22 during transportation due to the existence of the pointed structure 21, so that the packing box 100 and the to-be-transported pieces in the packing box 100 are difficult to pass through the narrower doorway 30 without deformation.

It should be noted that the pointed structure 21 is a structure formed by two adjacent surfaces intersecting each other at an angle of 90 ° or less.

As shown in fig. 1 and 3, in the present application, the packing case 100 includes a main plate body 130 and a connection portion 160.

The number of the main boards 130 is two, and the two main boards 130 are disposed opposite to each other in the thickness direction H of the packing case 100. The number of the connecting portions 160 is also two, the connecting portions 160 are used for connecting two main board bodies 130, and the two connecting portions 160 are respectively disposed at two ends of the main board bodies 130. Wherein, an included angle formed between the at least one connecting portion 160 and the at least one main plate body 130 is an obtuse angle.

In the above arrangement, the connecting portion 160 and the main board body 130 form an obtuse angle, which can be understood as an inclined plane on the connecting portion 160 or on the main board body 130. The packaging box 100 is additionally provided with the inclined plane, so that the invalid volume occupied by the sharp-angled structure is reduced, the packaging box 100 is prevented or reduced from being damaged in the process of passing through the narrow channel, the packaging box 100 with larger volume can smoothly pass through the narrow channel without being damaged, and the to-be-transported piece in the packaging box 100 can also be protected; meanwhile, in the transportation process, the inclined plane can be abutted against the ground to be dragged and the like, so that the situation that the ground is only in direct contact with a sharp-angled structure is avoided, the stress area is increased, and the packaging box 100 and the to-be-transported piece located in the packaging box are convenient to drag and transfer. It should be noted that, in the embodiment disclosed in the present application, the inclined slope is provided on the connection portion 160, but of course, in other embodiments, the inclined slope may also be provided on the main board body 130.

In some embodiments, the at least one connecting portion 160 includes a side plate 150, the side plate 150 is connected to the main plate, and an included angle formed by the side plate 150 and the main plate 130 connected thereto is an obtuse angle.

As shown in fig. 1, in the present embodiment, two connecting portions 160 are oppositely disposed along the length direction X of the packing box 100. The two connecting portions 160 serve as the top 110 and the bottom 120 of the packing case 100, respectively, when the packing case 100 is wrapped around a member to be transported. The packing box 100 further includes two oppositely disposed long boards 140 along the width direction Y.

When it is necessary to move the packing box 100 and the to-be-transported member located therein from the narrow passage, it is necessary to tilt the packing box 100 so that the direction of the line connecting the top and bottom of the packing box 100 is parallel or nearly parallel to the direction of the diagonal of the passage, so that the length direction of the long plate body 140 is parallel or nearly parallel to the direction of the diagonal of the passage. The diagonal line with larger channel size is used to accommodate the packing box 100 with larger volume, so that the packing box can smoothly pass through a narrow channel. Through above-mentioned setting, can guarantee that packing box 100 and the waiting transport piece that is located wherein can pass through, and enter into narrow and small space, for example: an elevator. Of course, in other embodiments, the two connecting portions 160 are oppositely disposed along the width direction Y of the packing box 100.

In this embodiment, the two main boards 130 are a front board 131 and a back board 132, respectively, and the front board 131 and the back board 132 are two surfaces with the largest area in the package box 100. In order to move the packing box 100 and the to-be-transported object located therein from the narrow passage, the placing direction of the packing box 100 needs to be controlled so that the main board body 130 and the connecting portion 160 are perpendicular to the cross section of the passage, and then the packing box 100 is pulled. At this time, the length direction of the two connecting portions 160 of the packing box 100, i.e., the direction of the line connecting the top 110 and the bottom 120 of the packing box 100, is parallel to or close to the direction of the diagonal line of the doorway 30. The two connecting portions 160 may be provided to face each other in the width direction Y of the package 100.

In some embodiments, as shown in fig. 3, the side plate 150 forms an included angle α with the main plate 130 connected to the side plate 150, where the included angle α is greater than or equal to 100 °, and less than or equal to 120 °. The side turning of the packaging box 100 caused by the overlarge integral inclination angle is avoided by limiting the maximum value of the included angle alpha; by limiting the minimum value of the included angle α, the problem that the packaging box 100 cannot pass through a narrow channel due to the fact that the whole inclined angle is too small is avoided.

In some embodiments, the connecting portion 160 of the packing box 100 includes a side panel 150, and the side panel 150 forms an obtuse angle with the main panel 130 connected thereto.

In some embodiments, one end of the side plate body 150 is connected to one of the two main plate bodies 130, and the other end is spaced apart from the other of the two main plate bodies 130. As shown in fig. 3, in the embodiment shown in fig. 3, the side plate 150 is connected to the front plate 131, and the included angle formed by the two is an obtuse angle. The side plate 150 is spaced apart from the rear plate 132 on a side thereof remote from the front plate 131.

It should be noted that one of the two connecting portions 160 may include one side plate body 150, or both of the two connecting portions 160 may include one plate body 150 (see fig. 3). In this case, when the package box 100 needs to be moved in and out of the narrow passage (doorway 30), the positions of the two connecting portions 160 can be arbitrarily reversed, and the carrier does not need to recognize the vertical positions of the connecting portions 160, which is convenient for the carrier to operate.

If each connecting portion 160 includes at least one side plate, the side plates 150 located at two connecting portions 160 may extend in directions away from each other (as shown in fig. 1 and 3) or may be parallel to each other from the front plate 131 to the back plate 132.

In other embodiments, two ends of the side plate 150 are respectively connected to the two main plate bodies 130, in other words, two ends of the side plate 150 are respectively connected to the front plate body 131 and the rear plate body 132, and the side plate 150 extends from one main plate body 130 to the other main plate body 130. The side plate body 150 forms an obtuse angle with one of the main plate bodies 130. At this time, the side plate 150 serves as the connection portion 160.

One of the two connecting portions 160 may include the side plate 150, or both of the two connecting portions 160 may include the plate 150 (see fig. 4 and 5).

At this time, when the side panels 150 at the two connecting portions 160 extend in a direction away from each other from the front panel 131 to the back panel 132, the cross section of the formed package 100 has a trapezoidal structure (see fig. 4). Alternatively, the cross-section of the container 100 when the side panels 150 of the two connecting portions 160 face away from each other is a diamond-shaped structure (see fig. 5).

As shown in fig. 6 and 7, in some embodiments, both of the connection portions 160 include two side plate bodies 150. The two connecting portions 160 are respectively connected to the two main board bodies 130, and an included angle formed by each connecting portion 160 and the main board body 130 connected thereto is an obtuse angle.

When the packing box 100 needs to be moved in and out of a narrow passage (doorway 30), the vertical position relationship of the two connecting portions 160 is not fixed, but can be arbitrarily reversed, and a carrier cannot distinguish the vertical position of one of the connecting portions 160, which is convenient for the carrier to operate. At this moment, one of the two side plate bodies 150 located at the bottom of the packaging box 100 is abutted against the ground, and the other side plate body can be abutted against or close to the wall surface of the channel, so that the contact of the sharp-corner structure with the wall surface is avoided, the invalid volume occupied by the sharp-corner structure is further reduced, and the smooth access of the packaging box 100 with larger size is facilitated. Meanwhile, the two side plate bodies 150 located at the top of the packing box 100 can also be respectively abutted against or close to the wall surface of the side part of the narrow passage (doorway 30) and the top surface of the top, so that the wall surface of the doorway 30 is prevented from being directly contacted by the sharp-angled structure, the packing box 100 is prevented from being damaged, and the invalid volume occupied by the sharp-angled structure is further reduced.

Of course, in other embodiments, one of the two connecting portions 160 may include two side plate bodies 150. When it is desired to tilt the package 100 to pass through a narrow passage, the end having the side panel 150 may be directed downward to form the bottom of the package 100. At this time, one side plate body 150 abuts against the ground, and the other side plate body 150 can abut against or be close to the wall surface of the passage, so that the sharp-angled structure is prevented from directly contacting the wall surface of the doorway 30, the invalid volume occupied by the sharp-angled structure is further reduced, and the smooth access of the packaging box 100 with a large size is facilitated.

As shown in fig. 6 and 7, in the above embodiment, the sides of the two side plate bodies 150 far from the main plate body 130 are connected, and by the above arrangement, the contact area between the side plate bodies 150 and the channels can be increased to the maximum.

In other embodiments, as shown in fig. 8, the sides of the two side plates 150 away from the main plate 130 are spaced apart, and the two side plates 150 are in smooth transition. Through the arrangement, the connection of the two side plate bodies 150 to form a sharp-angled structure can be avoided, so that the defect that the sharp-angled structure is easy to deform in the flat ground transferring process is avoided.

In some embodiments, the connecting portion 160 forms a buffer space (not shown) in the package 100. The packing box 100 further includes a buffer layer (not shown) filled in the buffer space. In general, the articles to be transported inside the packing box 100 are relatively regular objects, and the corner structures of the articles are difficult to adapt to the outer contour of the buffer space. Fill the buffer layer in buffering space, not only can treat the corner structure of transporting the piece and wrap up to when the corner of packing box receives the striking, play effectual buffering guard action. Meanwhile, the space can be effectively and reasonably utilized.

Further, as shown in fig. 1, 9 and 10, in the present embodiment, the packing case 100 includes a main body portion 200 and a base portion 300 detachably connected. Specifically, the main body 200 includes a first portion 210 and a second portion 220 connected to each other, and the two main boards 130 are respectively located on the first portion 210 and the second portion 220. For example, the front plate 131 is located in the first portion 210, and it can also be understood that a main portion of the first portion 210 is the front plate 131 (shown in the upper half of fig. 9). The first portion 210 may be folded to form one of the front plate body 131, the long plate body 140, and the connection part 160. The back plate body 132 is located in the second portion 220, and it can also be understood that a main portion of the second portion 220 is the back plate body 132 (shown with reference to the lower half of fig. 9). The second portion 220 may be folded to form the other of the rear panel body 132, the long panel body 140, and the connecting portion 160. The first portion 210 further includes a first adhesive portion 211 disposed opposite to the connection portion 160 along the length direction X. The second portion 220 further includes a second adhesive portion 221 disposed opposite to the connection portion 160 along the length direction X. After the first and second portions 210 and 220 are folded along the dotted lines shown in fig. 9, the first and second portions 210 and 220 may be adhered to form the completed body portion 200. In a specific operation manner, the second adhesive part 221 of the second portion 220 is adhered to the connecting part 160 of the first portion 210, so as to form the connecting part 160 of the packing box 100 with high strength. The first adhesive portion 211 of the first portion 210 is adhered to the connecting portion 160 of the second portion 220, thereby forming the connecting portion 160 of the package 100 having a high strength. The elongated panels 140 of the first section 210 and the second section 220 are stacked to form the elongated panel 140 of the carton 100 having greater strength. At this time, the body portion 200 surrounded by the first portion 210 and the second portion 220 has a structure having an opening.

The base portion 300 is formed by folding the structure as shown in fig. 10. Specifically, the base portion 300 is formed of two folded portions 310 and the long plate 140 positioned between the two folded portions 310. Two positioning through holes 311 are symmetrically arranged on one of the folding parts 310, and a positioning lug 312 is arranged on the other folding part 310, and the positioning lug 312 can enter the positioning through hole 311 to realize positioning. The base portion 300 is folded along the dotted lines in fig. 10, and then the positioning protrusions 312 of one folded portion 310 are inserted into the positioning through holes 311 of the other folded portion 310. At this time, the base portion 300 also forms a structure having an opening.

When it is desired to transport the article to be transported, the base portion 300 and the main body portion 200 having the openings can be obtained by folding, pasting, or the like. Subsequently, the to-be-transported member enters the base portion 300 through the opening of the base portion 300, and is carried by the base portion 300. Then, the main body portion 200 is sleeved on the to-be-transported member from top to bottom, and the to-be-transported member enters the main body portion 200 through the opening of the main body portion 200 and is wrapped by the main body portion 200 and the base portion 300. At this time, the body portion 200 and the seating portion 300 are fitted. The main body part 200 and the base part 300 are provided with limit through holes 313, and the main body part 200 and the base part 300 can be fixedly connected by means of fixing devices such as fixing ropes which are arranged in the limit through holes 313 of the main body part 200 and the base part 300 in a penetrating and fixing mode. With the above arrangement, the main body portion 200 and the base portion 300 can be shipped after being stacked flat. When the to-be-transported pieces need to be transported by using the packaging box 100, the to-be-transported pieces are assembled and wrapped on the outer sides of the to-be-transported pieces, and operation is convenient and fast.

Although the present application has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the application, and all changes, substitutions and alterations that fall within the spirit and scope of the application are to be understood as being covered by the following claims.

Claims (11)

1. A package, characterized in that it comprises:

the packaging box comprises two main plate bodies, wherein the two main plate bodies are oppositely arranged along the thickness direction of the packaging box;

the connecting parts are used for connecting the two main board bodies, and the two connecting parts are respectively arranged at two ends of the main board bodies;

and an included angle formed by at least one connecting part and at least one main board is an obtuse angle.

2. The package of claim 1 wherein said connecting portion comprises a side panel,

one end of the side plate body is connected with one of the two main plate bodies, and an included angle formed by the side plate body and the main plate body connected with the side plate body is an obtuse angle; the other end of the side plate body is arranged at an interval with the other of the two main plate bodies.

3. The package box as claimed in claim 1, wherein the connecting portion comprises a side panel body, two ends of the side panel body are respectively connected to the two main panel bodies, and an included angle formed by the side panel body and one of the main panel bodies is an obtuse angle.

4. The package of claim 1, wherein at least one of the connecting portions comprises two side panels;

the two side plate bodies are respectively connected with the two main plate bodies, and each side plate body and the main plate body connected with the side plate body form an obtuse angle.

5. A package according to claim 4 wherein the two side panels are interconnected at an end remote from the main panel.

6. The package of claim 4 wherein the two side panels are spaced apart from one end of the main panel to provide a smooth transition between the two side panels.

7. The package of claim 1, wherein two of the main panels form a front panel and a back panel of the package, respectively;

each of the two connecting parts comprises at least one side plate body; the front plate body points to the direction of the back plate body, and the side plate bodies of the two connecting parts extend along the direction of mutual deviation.

8. The package of claim 1, wherein two of the main panels form a front panel and a back panel of the package, respectively;

the two connecting parts comprise at least one side plate body, and planes where the side plate bodies of the two connecting parts are located are parallel.

9. The package of any one of claims 1 to 8, wherein the connecting portion forms a buffer space inside the package;

the packing box also comprises a buffer layer, and the buffer layer is filled in the buffer space.

10. The packaging box according to any one of claims 1 to 8, wherein an angle of an obtuse angle formed by the connecting portion and the main board is 100 ° or more and 120 ° or less.

11. A container according to any one of claims 1 to 8, wherein the container comprises a body portion and a base portion which are releasably connected;

the main body part comprises a first part and a second part which are connected, and the two main board bodies are respectively arranged on the first part and the second part.

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