CN113859706A

CN113859706A - Packing box

Info

Publication number: CN113859706A
Application number: CN202111234885.8A
Authority: CN
Inventors: 尹娜; 景艳丽
Original assignee: Lenovo Beijing Ltd
Current assignee: Lenovo Beijing Ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2021-12-31
Anticipated expiration: 2041-10-22
Also published as: CN113859706B

Abstract

The embodiment of the invention provides a packing box which comprises an outer packing component, a frame component and a pallet component. The frame assembly is arranged in the outer package assembly and comprises a support upright post and at least one layer of support cross beam, the support upright post is used for supporting the support cross beam, the support upright post is provided with a hollow part and a mounting hole communicated with the hollow part, and two ends of the support cross beam are respectively inserted into the mounting hole. The pallet component is arranged below the frame component and outside the outer package component, and the pallet component is provided with a buffer interlayer for buffering external force. The packaging box is high in structural stability, and can meet the requirement of resisting vibration impact during transportation, so that the purpose of protecting products in the packaging box is achieved.

Description

Packing box

Technical Field

The invention relates to the field of packaging and transportation, in particular to a packaging box.

Background

The packing of present heavy load rack when the transportation often adopts the mode that wood pallet and wood packing box combined together, but the packing design of whole wood can lead to the volume and the weight of packing box to be big partially, and has the expense to rise, and the packing is not convenient for transport and the problem of follow-up processing. And to current paper packaging structure, its inside design often can't satisfy some heavy load cabinets and to the vibration impact and the slope test requirement of transportation, can take place the packing box in the transportation and damage, can't protect the problem of heavy load cabinet.

Disclosure of Invention

Aiming at the technical problems in the prior art, the invention provides the packing box which is high in structural stability and capable of meeting the requirement of resisting vibration and impact during transportation.

The embodiment of the invention provides a packing box, which comprises:

an overwrap assembly;

the frame assembly is arranged in the outer package assembly and comprises a support upright post and at least one layer of support cross beam, the support upright post is used for supporting the support cross beam and is provided with a hollow part and a mounting hole communicated with the hollow part, and two ends of the support cross beam are respectively inserted into the mounting hole;

the pallet component is arranged below the frame component and positioned outside the outer package component, and the pallet component is provided with a buffer interlayer used for buffering external force.

In some embodiments, the packaging box further comprises a slope component, the slope component is detachably connected to one side of the pallet component, the slope component is provided with an inclined bearing surface, and the bearing surface is provided with a plurality of guide strips along the inclined direction of the bearing surface.

In some embodiments, the supporting beam is provided with a limiting part protruding downwards near two ends thereof, and the limiting part is used for limiting the movement of the supporting beam along a direction away from the mounting hole.

In some embodiments, the support column includes a column body formed by bending a flat plate-shaped structure, the flat plate-shaped structure is connected end to enclose the cavity forming the hollow portion, and the head end and the tail end of the flat plate-shaped structure are detachably connected.

In some embodiments, the pallet assembly includes a lower base, an upper base, and a support plate disposed on an upper surface of the upper base, wherein the buffer interlayer is disposed between the lower base and the upper base.

In some embodiments, the cushion sandwich includes a lower stiffener, an upper stiffener, and a cushion plate sandwiched between the lower stiffener and the upper stiffener.

In some embodiments, the ramp assembly includes an upper bearing member and a lower bearing member that are pivotally connected, the ramp assembly has a folded state in which the upper bearing member and the lower bearing member are turned and attached, and an unfolded state in which the upper bearing member and the lower bearing member are relatively unfolded, and when the ramp assembly is in the unfolded state, the upper surface of the ramp assembly forms the bearing surface.

In some embodiments, the ramp assembly further comprises a reinforcement plate disposed at the pivot joint of the upper and lower bearings when the ramp assembly is in the deployed state.

In some embodiments, the number of the support columns is four, four support beams form one support layer, and the four support beams enclose a rectangle.

In some embodiments, the outer package assembly comprises a first enclosure, a second enclosure and a top cover, the first enclosure and the second enclosure are matched to wrap the frame assembly, and a buffer layer is arranged on the inner side of the top cover.

Compared with the prior art, the embodiment of the invention has the beneficial effects that: according to the invention, the supporting upright columns with the hollow parts and the supporting cross beams are inserted into the supporting upright columns, so that the whole weight of the frame assembly is reduced, meanwhile, the stable insertion connection of the supporting upright columns and the supporting cross beams can be realized, and the buffer interlayer of the pallet assembly arranged below the frame assembly can play a role in buffering external force.

Drawings

In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar components in different views. Like reference numerals having letter suffixes or different letter suffixes may represent different instances of similar components. The drawings illustrate various embodiments generally by way of example and not by way of limitation, and together with the description and claims serve to explain the disclosed embodiments. The same reference numbers will be used throughout the drawings to refer to the same or like parts, where appropriate. Such embodiments are illustrative, and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method.

FIG. 1 is a schematic structural view of a package box according to an embodiment of the present invention;

FIG. 2 is an exploded view of the package of the present embodiment;

FIG. 3 is an exploded view of the frame assembly of the package according to an embodiment of the present invention;

FIG. 4 is a schematic view of the structure of the supporting posts of the frame assembly of the packing box in accordance with the embodiment of the present invention;

FIG. 5 is a schematic structural diagram of the insertion connection of the supporting upright posts and the supporting cross beams of the frame assembly of the packing box according to the embodiment of the invention;

FIG. 6 is a schematic structural diagram of a ramp assembly of the package according to the embodiment of the present invention;

FIG. 7 is a schematic view of a portion of a package according to an embodiment of the present invention;

FIG. 8 is a schematic view of the construction of the support beams of the frame assembly of the package according to the embodiment of the present invention;

fig. 9 is an exploded view of the pallet assembly of the package of the present invention;

fig. 10 is a schematic structural view of a pallet assembly of the packing box according to the embodiment of the invention.

The members denoted by reference numerals in the drawings:

1-an overwrap assembly; 11-a first enclosure; 12-a second enclosure; 13-a top cover; 14-a buffer layer; 2-a frame assembly; 21-supporting the upright column; 22-a supporting beam; 23-a hollow; 24-mounting holes; 25-a limiting part; 26-a column body; 3-a pallet assembly; 31-a buffer interlayer; 32-a lower bottom plate; 33-upper base plate; 34-a support plate; 35-lower reinforcement plate; 36-upper stiffener plate; 37-a buffer plate; 38-a stop; 4-a ramp component; 41-a bearing surface; 42-a guide bar; 43-an upper carrier; 44-a lower carrier; 45-a reinforcement plate; 46-a ramp box; 5-an accessory case; 6-corner protection; 7-slope positioning pin.

Detailed Description

In order to make the technical solutions of the present invention better understood, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The following detailed description of embodiments of the invention is provided in connection with the accompanying drawings and the detailed description of embodiments of the invention, but is not intended to limit the invention.

The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

In the present invention, when it is described that a specific device is located between a first device and a second device, there may or may not be an intervening device between the specific device and the first device or the second device. When a particular device is described as being coupled to other devices, that particular device may be directly coupled to the other devices without intervening devices or may be directly coupled to the other devices with intervening devices.

All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

An embodiment of the present invention provides a packing box, as shown in fig. 1 to 4, the packing box includes an outer package assembly 1, a frame assembly 2, and a pallet assembly 3. The frame assembly 2 is disposed in the outer package assembly 1, the frame assembly 2 includes a support column 21 and at least one layer of support beams 22, the support column 21 is used for supporting the support beams 22, the support column 21 has a hollow portion 23 and mounting holes 24 communicated with the hollow portion 23, and two ends of the support beams 22 are respectively inserted into the mounting holes 24 (as shown in fig. 5). The pallet component 3 is disposed below the frame component 2 and outside the outer package component 1, and the pallet component 3 has a buffer interlayer 31 for buffering external force.

In particular, the above-described packaging box may comprise a plurality of layers of supporting beams 22, each layer of supporting beams 22 being made up of a plurality of supporting beams 22. In connection with fig. 2 and 3, twelve supporting beams 22 are shown in fig. 3, three layers of supporting beams 22, i.e. every fourth supporting beam 22, constituting a single layer of supporting beams 22. It can be understood that, when the size of the product in the packing box is too high, the size of the product can be adapted by increasing the number of layers of the supporting beams 22, the number of layers of the supporting beams 22 is not specifically limited in the present application, and the user can select the product according to actual requirements.

Specifically, the supporting beams 22 and the supporting columns 21 of the frame assembly 2 may be made of corrugated paper, or made of hard plastic material, or made of other materials with certain strength, and preferably, the materials of the supporting beams 22 and the supporting columns 21 are made of materials capable of meeting the requirement of weight as much as possible while meeting the requirement of impact resistance during transportation, so as to avoid transportation load caused by overweight. If the supporting beams 22 and the supporting columns 21 are made of corrugated paper by bending, the packaging box can be recycled, and the number of layers of the supporting beams 22 inserted into the mounting holes 24 can be selected according to the size of the product in the packaging box, so that the packaging box is compatible with products with different sizes, the cost can be saved, and the packaging box can be recycled.

In particular, the support cross beam 22, after being plugged into the support upright 21, can form a receiving cavity for receiving a product, and the receiving cavity may be in a shape of a cube, a cylinder, or the like, for example, the receiving cavity is illustrated in fig. 2 as a cube. Of course, the shape of the accommodating cavity can be a shape matched with the outer contour of the product, so that the product is prevented from shaking in the accommodating cavity and being damaged.

Specifically, the buffer interlayer 31 may include an EPE (polyethylene foam) layer, which has a good buffer effect and can effectively absorb shock during transportation.

According to the invention, the supporting upright posts 21 with the hollow parts 23 and the supporting cross beams 22 are inserted into the supporting upright posts 21, so that the whole weight of the frame component 2 is reduced, meanwhile, the supporting upright posts 21 and the supporting cross beams 22 can be stably inserted, and the buffer interlayer 31 of the pallet component 3 arranged below the frame component 2 can play a role in buffering external force.

In some embodiments, as shown in fig. 1, 2 and 6, the packing box further comprises a slope component 4, and the slope component 4 is used for smoothly transferring the product to the platform carrying the packing box through the slope component 4 when the product in the packing box needs to be transferred after the transportation is finished. The ramp unit 4 is detachably connected to one side of the pallet unit 3, and the ramp unit 4 has an inclined supporting surface 41, and a plurality of guide bars 42 are disposed on the supporting surface 41 along the inclined direction.

Specifically, the ramp component 4 can be detachably connected to any side of the pallet component 3, so that when it is determined that a product is transferred to the platform from one of the sides of the pallet component 3, the ramp component 4 can be installed on the corresponding side of the pallet component 3, and operation requirements under different transfer scenes can be met.

Specifically, as shown in fig. 7, the side of the pallet component 3 can be provided with pin holes, and the slope component 4 can be mounted on one side of the pallet component 3 through the slope positioning pins 7, so that the slope component 4 can be conveniently dismounted in the above manner, and the structure is reasonable and the setting cost is low.

Specifically, a rolling area may be formed between adjacent guide bars 42, a roller may be disposed at the bottom of the product, and the product is transported through the rolling area by the roller, and the guide bars 42 may guide the movement track of the product, so that the product may roll in the rolling area formed by the adjacent guide bars 42, and the product may be effectively prevented from rolling during movement. And the upper surface of the rolling area can be provided with a friction layer, so that the friction force between the roller of the product and the rolling area is increased, and the product is transferred more stably. Of course, the bottom of the product may also be provided with other structures that can facilitate the moving and transportation of the product, and the application is not limited to this specifically.

Specifically, the guiding strips 42 may be detachably mounted on the carrying surface 41, and the distance between adjacent guiding strips 42 is adjustable, so that products with different dimensions can be transferred to the platform from the slope assembly 4.

In some embodiments, as shown in fig. 5 and 8, the supporting beam 22 is provided with a limiting portion 25 protruding downward near both ends thereof, and the limiting portion 25 is used for limiting the movement of the supporting beam 22 in the direction away from the mounting hole 24.

Specifically, the number of the limiting portions 25 may be multiple, and the multiple limiting portions 25 are arranged at intervals along the length direction of the supporting beam 22, so that the corresponding limiting portions 25 are selected to abut against the outer edges of the mounting holes 24 according to the size of the product in the packaging box, and the purpose of adapting to the products with different sizes is achieved. With particular reference to fig. 5, fig. 5 shows a limiting portion 25, wherein the limiting portion 25 passes through the mounting hole 24 of the support column 21 and abuts against the outer edge of the mounting hole 24 under the action of gravity, so as to prevent the support beam 22 from falling out of the mounting hole 24 from the length direction thereof.

So through the structural design of spacing portion 25 for behind the mounting hole 24 that corresponds was passed respectively at the both ends of supporting beam 22, can prescribe a limit to supporting beam 22's motion under the effect of gravity, both simplified the structure, still be convenient for the user dismouting supporting beam 22.

In some embodiments, as shown in fig. 3 and 4, the support column 21 includes a column body 26 formed by bending a flat plate-shaped structure, the flat plate-shaped structure is connected end to enclose a cavity forming the hollow portion 23, and the head end and the tail end of the flat plate-shaped structure are detachably connected.

Specifically, the supporting column 21 may be a corrugated paper folding support, as shown in fig. 1, and the flat plate-like structure is bent to form a column body 26 with 4 vertical faces. The column body 26 can be provided with a plurality of mounting blocks and through holes adapted to the mounting blocks, the mounting blocks can be arranged at the head end of the plate-shaped structure, the through holes can be arranged at the tail end of the plate-shaped structure, the column body 26 can be formed by inserting the mounting blocks into the corresponding through holes when the plate-shaped structure is connected end to end, and the supporting beam 22 is inserted into the mounting holes 24 on the column body 26 to form the stable frame assembly 2.

In some embodiments, as shown in fig. 9 and 10, the pallet assembly 3 includes a lower base 32, an upper base 33 and a support plate 34 disposed on the upper surface of the upper base 33, which are oppositely disposed, and the cushion interlayer 31 is disposed between the lower base 32 and the upper base 33.

Specifically, the lower plate 32 may include a first base plate and a plurality of first strip plates juxtaposed on the base plate, the upper plate 33 may include a second base plate corresponding to the first base plate in shape and size, the first and second base plates may be detachably coupled, and the cushion interlayer 31 may be disposed on the first strip plates.

Specifically, the bottom of the product in the package may act directly on the upper surface of the supporting plate 34, and the supporting plate 34 may be made of a material satisfying a certain strength to stably support the product.

Specifically, the circumference side of pallet component 3 is equipped with the jack to be convenient for transshipment equipment such as fork truck can pass through this jack application of force in the packing box, thereby remove the packing box. As shown in fig. 10, a stopper 38 for blocking the insertion hole may be disposed on one side of the packing box to prevent the insertion hole blocked by the stopper 38 from acting on the packing box by the transferring device, so as to prevent the packing box from tilting due to improper operation of the insertion hole. Of course, the above-mentioned dog 38 can shutoff the jack of the arbitrary side of pallet component 3, and this application does not do specifically to this and does not limit, can play the effect of the product in the protection packing box can.

In some embodiments, as shown in fig. 9, cushion sandwich 31 includes a lower reinforcing plate 35, an upper reinforcing plate 36, and a cushion plate 37 sandwiched between lower reinforcing plate 35 and upper reinforcing plate 36.

Specifically, the lower reinforcing plate 35 may include a plurality of second strip plates arranged side by side, the second strip plates corresponding to the first strip plates one to one. The buffer board 37 may have an EPE (foamed polyethylene) layer, and may also include a plurality of third strip boards arranged in parallel, and the upper reinforcing board 36 may include a plurality of fourth strip boards arranged in parallel, wherein the second strip boards, the third strip boards and the fourth strip boards are all arranged in a one-to-one correspondence, and the shapes and the sizes of the three may be the same.

In some embodiments, as shown in fig. 1 and 6, the ramp assembly 4 includes an upper bearing 43 and a lower bearing 44 that are pivotally connected, the ramp assembly 4 has a folded state in which the upper bearing 43 and the lower bearing 44 are folded over, and an unfolded state in which the upper bearing 43 and the lower bearing 44 are relatively unfolded, and when the ramp assembly 4 is in the unfolded state, the upper surface of the ramp assembly 4 forms the carrying surface 41.

As shown in fig. 1, the ramp assembly 4 shown in fig. 1 is in a folded state; as shown in fig. 6 and 7, the ramp assembly 4 shown in fig. 6 and 7 is in a deployed state. As shown in fig. 1, when the ramp component 4 is in the folded state, the ramp component 4 is separated from the pallet component 3, which is accommodated in the space near the frame component 2 in the packaging box, so as to reduce the space occupied by the ramp component 4 during transportation; as shown in fig. 6, when the products in the packing box need to be transported after transportation is finished, the slope component 4 can be switched from the folded state to the unfolded state, and the slope component 4 is installed on one side of the pallet component 3, so that the products can be smoothly transported to the platform through the slope component 4.

In some embodiments, as shown in fig. 2, the package box may further include a slope box 46, and the slope box 46 is used for accommodating the slope assembly 4 in a folded state, so that the slope assembly 4 in the folded state is accommodated in the slope box 46 when the package box is transported.

In some embodiments, as shown in fig. 6, the ramp assembly 4 further comprises a reinforcement plate 45, the reinforcement plate 45 being provided at the pivot joint of the upper bearing 43 and the lower bearing 44 when the ramp assembly 4 is in the deployed state.

Specifically, the reinforcing plate 45 is detachably mounted on the carrying surface 41, and when the slope assembly 4 is in the folded state, the reinforcing plate 45 is separated from the carrying surface 41 and is separately placed in the packing box for transportation; when it is desired to use ramp assembly 4, reinforcing plates 45 are attached to upper carrier 43 and lower carrier 44, respectively, to increase the stability of the relative deployment between upper carrier 43 and lower carrier 44, i.e., to improve the smoothness of the product during transport.

In some embodiments, as shown in fig. 2 and 3, the number of the support columns 21 is four, the four support beams 22 form a support layer, and the four support beams 22 surround a rectangle, so that the support columns 21 and the support beams 22 can form a cubic receiving cavity, thereby purposefully protecting three-dimensional equipment such as a cabinet.

In some embodiments, as shown in fig. 1 and 2, the outer package assembly 1 comprises a first enclosure 11, a second enclosure 12, and a top cover 13, wherein the first enclosure 11 and the second enclosure 12 are matched to wrap the frame assembly 2, and the inner side of the top cover 13 is provided with a buffer layer 14.

In particular, the first enclosure 11 and the second enclosure 12 may be L-shaped, and both ends of the two may be detachably connected to enclose and wrap the frame assembly 2.

Specifically, the buffer layer 14 may be formed by bending corrugated paper to form a structure having a cavity, so as to improve the buffering effect of the buffer layer 14.

In some embodiments, as shown in fig. 2, the package box may further include an accessory box 5, a packing belt and a corner protector 6, the accessory box 5 may be configured to contain accessories related to the product, the packing belt is configured to bind and fix the first enclosure 11 and the second enclosure 12, the corner protector 6 may be disposed at a corner of the first enclosure 11 and the second enclosure 12, and the corner protector 6 may be configured to prevent the packing belt from pressing the first enclosure 11 and the second enclosure 12 to damage the two, that is, the corner protector 6 is configured to protect a corner of the first enclosure 11 and the second enclosure 12.

Specifically, the accessory box 5 and the corner protectors 6 may be made of corrugated paper.

Moreover, although exemplary embodiments have been described herein, the scope thereof includes any and all embodiments based on the present invention with equivalent elements, modifications, omissions, combinations (e.g., of various embodiments across), adaptations or alterations. The elements of the claims are to be interpreted broadly based on the language employed in the claims and not limited to examples described in the present specification or during the prosecution of the application, which examples are to be construed as non-exclusive. It is intended, therefore, that the specification and examples be considered as exemplary only, with a true scope and spirit being indicated by the following claims and their full scope of equivalents.

The above description is intended to be illustrative and not restrictive. For example, the above-described examples (or one or more versions thereof) may be used in combination with each other. For example, other embodiments may be used by those of ordinary skill in the art upon reading the above description. In addition, in the above-described embodiments, various features may be grouped together to streamline the disclosure. This should not be interpreted as an intention that a disclosed feature not claimed is essential to any claim. Rather, inventive subject matter may lie in less than all features of a particular disclosed embodiment. Thus, the following claims are hereby incorporated into the detailed description as examples or embodiments, with each claim standing on its own as a separate embodiment, and it is contemplated that these embodiments may be combined with each other in various combinations or permutations. The scope of the invention should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.

Claims

1. A package, comprising:

an overwrap assembly;

2. The package box as claimed in claim 1, further comprising a ramp assembly detachably connected to one side of the pallet assembly, wherein the ramp assembly has an inclined supporting surface, and the supporting surface has a plurality of guide bars along an inclined direction thereof.

3. The packing case according to claim 1, wherein the supporting beams are provided with limiting parts protruding downwards near the two ends thereof, and the limiting parts are used for limiting the movement of the supporting beams along the direction of separating from the mounting holes.

4. The packaging box of claim 1, wherein the support column comprises a column body formed by bending a flat-plate-shaped structure, the flat-plate-shaped structure is connected end to enclose the cavity forming the hollow part, and the head end and the tail end of the flat-plate-shaped structure are detachably connected.

5. The package box as claimed in claim 1, wherein the pallet assembly comprises a lower base, an upper base and a support plate disposed on the upper surface of the upper base, the buffer interlayer is disposed between the lower base and the upper base.

6. The package of claim 5, the cushion sandwich comprising a lower stiffener, an upper stiffener, and a cushion panel sandwiched between the lower stiffener and the upper stiffener.

7. A package according to claim 2, the ramp assembly comprising pivotally connected upper and lower carriers, the ramp assembly having a collapsed condition in which the upper and lower carriers are in inverted abutment and an expanded condition in which the upper and lower carriers are relatively expanded, the upper surface of the ramp assembly forming the load-bearing surface when the ramp assembly is in the expanded condition.

8. The package of claim 7, the ramp assembly further comprising a reinforcement panel disposed at the pivot joint of the upper carrier and the lower carrier when the ramp assembly is in the unfolded state.

9. The package of claim 1, wherein the number of support columns is four, four support beams form a support layer, and the four support beams enclose a rectangle.

10. The package of claim 1, the outer package assembly comprising a first enclosure, a second enclosure, and a top cover, the first enclosure and the second enclosure cooperatively encasing the frame assembly, the top cover having a cushioning layer on an interior side thereof.