Multifunctional packaging assembly

Abstract

The utility model belongs to the technical field of packaging, and discloses a multifunctional packaging assembly which comprises a box body enclosed by a plurality of paperboards, a plurality of folding cover plates are movably arranged at the upper end of the box body, and supporting parts are arranged on the folding cover plates; in the first state, the plurality of folding cover plates close the opening in the upper end of the box body; and in the second state, the plurality of folding cover plates are mutually connected to form a pitched roof structure, the pitched roof structure is provided with a supporting inclined surface which forms an included angle with the horizontal plane, and the supporting part is convexly arranged on the supporting inclined surface to support the solar panel. According to the multifunctional packaging assembly, the energy storage power source in use can be shielded, the solar panel is erected on the top of the box body through the folding cover plate, the functions are richer, the multifunctional packaging assembly can be repeatedly used, and the green and environment-friendly concept is met.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to a multifunctional packaging component. Background Art

[0002] Energy storage power supplies are widely used in scenarios such as home emergencies, outdoor travel, and disaster preparedness. In many applications, energy storage power supplies are used in conjunction with solar panels, which use solar energy to charge the power supply. Outdoor use, in particular, requires both setting up the solar panels to ensure operation and protecting the power supply from rain, necessitating the use of additional accessories.

[0003] Currently, the packaging of energy storage products has a single purpose, and users often discard the packaging after taking out the product, which is not conducive to environmental protection.

[0004] Therefore, a multifunctional packaging component is urgently needed to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional packaging component, which can shield the energy storage power supply in use and use the folding cover plate to set up the solar panel on the top of the box, thereby enriching the functions and allowing the multifunctional packaging component to be reused, in line with the concept of green environmental protection.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] A multifunctional packaging assembly is provided, comprising a box body formed by enclosing a plurality of cardboards, wherein a plurality of folding covers are movably provided on the upper end of the box body, and a support portion is provided on the folding covers;

[0008] In the first state, the plurality of folding cover plates close the upper end opening of the box body;

[0009] In the second state, the plurality of folding cover plates are interconnected to form a sloping roof structure, wherein the sloping roof structure is provided with a supporting slope arranged at an angle to a horizontal plane, and the supporting portion is protruded from the supporting slope for supporting the solar panel.

[0010] Preferably, the folding cover plate includes a first folding cover plate and a second folding cover plate, the support portion is provided on the first folding cover plate, and the second folding cover plate is provided with a supporting edge;

[0011] In the second state, the supporting edge is arranged at an angle to the horizontal plane, the first folding cover plate abuts against the supporting edge, and the upper oblique surface of the first folding cover plate serves as the supporting inclined surface.

[0012] Preferably, two first folding cover plates are symmetrically provided, and two supporting edges are symmetrically provided on the second folding cover plate, and in the second state, the two first folding cover plates respectively abut against the two supporting edges; and / or

[0013] Two second folding cover plates are symmetrically provided. In the second state, the first folding cover plate is simultaneously against the supporting edges of the two second folding cover plates.

[0014] Preferably, the first folding cover is provided with an inserting plate, and the second folding cover is provided with a slot;

[0015] In the first state, the inserting plate is inserted into the slot, so that the first folding cover plates are connected to the second folding cover plates to form a top cover that closes the upper end opening of the box body;

[0016] In the second state, the inserting plate is disengaged from the slot, and the inserting plate abuts against the top of the second folding cover plate or the supporting edge.

[0017] Preferably, a first tear-off die line is provided on the folding cover plate, and the first tear-off die line is surrounded to form a first movable portion;

[0018] In the second state, part of the side edge of the first movable portion is separated from the folding cover plate along the first tearable die line and bent outward to form the supporting portion.

[0019] Preferably, the folding cover is further provided with a positioning hole, and the support portion is provided with a positioning tongue;

[0020] In the second state, the positioning tongue is inserted into the positioning hole to keep the support portion at a position protruding from the support inclined surface.

[0021] Preferably, a relief portion is provided on the side wall of the box body, and the relief portion can be separated from the box body or move relative to the side wall of the box body to form a relief hole connecting the inside and outside of the box body.

[0022] Preferably, a second tear-off die line is provided on the side wall of the box body, and the second tear-off die line is surrounded to form a second movable portion;

[0023] In the second state, at least a portion of the side edge of the second movable portion is separated from the side wall of the box body along the second tearable die line to form the avoidance hole.

[0024] Preferably, the box body further comprises a bottom plate and a plurality of side plates, the lower ends of the side plates are rotatably connected to the sides of the bottom plate, and the folding cover plates are rotatably connected to the upper ends of the side plates;

[0025] In the third state, the plurality of side panels are separated from each other and are flatly spread out relative to the bottom panel.

[0026] Preferably, the multifunctional packaging assembly further comprises:

[0027] A lower buffer block is provided in the box body, and is used to support the energy storage power supply;

[0028] An upper buffer block is arranged in the box body, and the upper buffer block is located on the top of the energy storage power supply.

[0029] Beneficial effects of the utility model:

[0030] The multifunctional packaging assembly provided by the present invention can switch the box between a first state and a second state by changing the connection and positional relationship of the folding cover plates: in the first state, the folding cover plates close the upper opening of the box to protect the internal energy storage power supply; in the second state, the energy storage power supply continues to be placed in the box, and a plurality of folding cover plates form a sloping roof structure. The sloping roof structure, on the one hand, blocks the energy storage power supply below, and on the other hand, supports the back of the solar panel with the support portion supporting the bottom of the solar panel, so that the solar panel can be mounted on the top of the box when charging the energy storage power supply, without the need for a separate bracket. In summary, the multifunctional packaging assembly provided by the present invention can block the energy storage power supply in use, and use the folding cover plates to mount the solar panel on the top of the box, which has richer functions and enables the multifunctional packaging assembly to be reused, in line with the concept of green environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the multifunctional packaging assembly provided by the present invention in a first state;

[0032] Figure 2 This is a schematic diagram of the multifunctional packaging assembly provided by the present invention in the second state;

[0033] Figure 3 This is a schematic diagram of the box provided by the present invention in the second state;

[0034] Figure 4 This is a schematic diagram of the multifunctional packaging assembly provided by the present invention in the third state;

[0035] Figure 5 This is a schematic diagram of the structure of the box provided by the utility model when it is flatly unfolded;

[0036] Figure 6 This is a schematic diagram of the state of the box provided by the utility model when the state is switched.

[0037] In the picture:

[0038] 100, box body; 101, escape portion; 102, second easy-tear die line; 103, escape hole; 110, bottom plate; 120, first side plate; 121, side insert tongue; 130, second side plate; 131, inner fold portion; 132, side connection groove;

[0039] 10. First folding cover; 11. Support slope; 12. Support portion; 1201. Positioning tongue; 13. First tear-off die line; 14. Positioning hole; 15. Insertion plate; 16. Top tongue;

[0040] 20. Second folding cover; 21. Support edge; 22. Slot; 23. Top slot;

[0041] 200, sloping roof structure;

[0042] 300, lower buffer block; 310, limit slot;

[0043] 400, upper buffer block; 410, give way slot;

[0044] 500. Energy storage power supply; 600. Solar panels. DETAILED DESCRIPTION

[0045] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all of its components.

[0046] In the description of this utility model, unless otherwise specified or limited, the terms "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0047] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0048] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

[0049] like Figures 1-6 As shown, this embodiment provides a multifunctional packaging assembly for accommodating and packaging an energy storage power supply 500. The energy storage power supply 500 is a cabinet-like structure and is placed vertically within the multifunctional packaging assembly. The multifunctional packaging assembly includes a box body 100 formed by a plurality of cardboard panels, a lower buffer block 300, and an upper buffer block 400. The box body 100 includes a bottom plate 110 and multiple side panels. The lower buffer block 300 is disposed above the bottom plate 110 to support the energy storage power supply 500. The upper buffer block 400 is disposed within the box body 100 and is located on top of the energy storage power supply 500. The lower buffer block 300 and the upper buffer block 400 provide vertical cushioning for the energy storage power supply 500.

[0050] Further, such as Figures 1-6 As shown, the upper end of the box 100 is movably provided with multiple folding covers, each of which is provided with a support portion 12. The multifunctional packaging assembly has a first state and a second state: in the first state, the multiple folding covers close the upper end opening of the box 100; in the second state, the multiple folding covers are interconnected to form a sloping roof structure 200. The sloping roof structure 200 is provided with a support slope 11 arranged at an angle to the horizontal plane. The support portion 12 is protruded from the support slope 11 to support the solar panel 600, allowing the solar panel 600 to charge the energy storage power supply 500.

[0051] Specifically, the multifunctional packaging assembly provided in this embodiment can switch the box 100 between a first state and a second state by changing the connection and positional relationship of the folding cover plates: in the first state, the folding cover plates close the upper opening of the box 100, protecting the internal energy storage power supply 500; in the second state, the energy storage power supply 500 continues to be placed in the box 100, and the multiple folding cover plates form a sloping roof structure 200. The sloping roof structure 200, on the one hand, shields the energy storage power supply 500 below, and on the other hand, the support slope 11 supports the back of the solar panel 600, and the support portion 12 supports the bottom of the solar panel 600, so that the solar panel 600 can be installed on the top of the box 100 when charging the energy storage power supply 500, without the need for a separate bracket. In summary, the multifunctional packaging assembly provided in this embodiment can shield the energy storage power supply 500 in use and use the folding cover plates to install the solar panel 600 on the top of the box 100, thereby enriching its functions and allowing the multifunctional packaging assembly to be reused, in line with the concept of green environmental protection.

[0052] For example, Figure 4-Figure 6 As shown, the folding cover includes a first folding cover 10 and a second folding cover 20. The support portion 12 is provided on the first folding cover 10, and the second folding cover 20 is provided with a support edge 21. In the second state, the second folding cover 20 is flipped to a vertically upward position. At this time, the support edge 21 is set at an angle with the horizontal plane. The first folding cover 10 rests on the support edge 21. The first folding cover 10 is also set at an angle with the horizontal plane to form a sloping roof structure 200. The upward-facing side of the first folding cover 10 serves as the support slope 11. With this arrangement, the sloping roof structure 200 is easy to construct. The solar panel 600 is placed on the support slope 11 with its light-receiving surface facing upward, thereby increasing power generation efficiency.

[0053] For example, Figure 1 、 Figure 3 and Figure 6 As shown, the folding cover is provided with a first easy-tear die line 13, which encloses and forms the first movable portion. In the second state, a portion of the side edge of the first movable portion detaches from the folding cover along the first easy-tear die line 13 and bends outward to form the support portion 12, which supports the bottom of the solar panel 600. The provision of the first easy-tear die line 13 makes it easier for the user to tear out the support portion 12, improving ease of use. Specifically, the first easy-tear die line 13 is provided on the first folding cover 10.

[0054] For example, Figure 1 、 Figure 2 、 Figure 3 and Figure 6As shown, the first folding cover 10 is further provided with a positioning hole 14, and the support portion 12 is provided with a positioning tongue 1201; in the second state, the positioning tongue 1201 is inserted into the positioning hole 14 to maintain the support portion 12 in a position protruding from the support slope 11, and the bottom of the solar panel 600 can be inserted into the gap between the support portion 12 and the support slope 11, and the positioning tongue 1201 supports the bottom of the solar panel 600 to improve the support stability.

[0055] For example, Figure 1 、 Figure 2 、 Figure 3 and Figure 6 As shown, at least two support portions 12 are provided at intervals along the width direction of the first folding cover plate 10 to increase the number of support points and improve support reliability. In this embodiment, three support portions 12 are provided on the first folding cover plate 10 .

[0056] For example, Figure 3-Figure 6 As shown, two first folding cover plates 10 are symmetrically arranged, and two supporting edges 21 are symmetrically arranged on the second folding cover plate 20. In the second state, the two first folding cover plates 10 are respectively against the two supporting edges 21, thereby forming a symmetrical sloping roof structure 200 on both sides. On the one hand, it can improve the aesthetics. On the other hand, the upper side of the two first folding cover plates 10 can be used as a supporting slope 11, thereby supporting a solar panel 600 on both symmetrical sides, thereby improving compatibility.

[0057] For example, Figure 3-Figure 6 As shown, two second folding cover plates 20 are symmetrically provided. In the second state, the first folding cover plate 10 abuts against the supporting edges 21 of the two second folding cover plates 20 at the same time, thereby improving the reliability of the support.

[0058] For example, Figure 4-Figure 6As shown, the box body 100 includes four side panels, including two first side panels 120 and two second side panels 130. The two first side panels 120 are respectively connected to two opposite side edges of the bottom panel 110, and the two second side panels 130 are respectively connected to the other two opposite side edges of the bottom panel 110. The first folding cover panel 10 is provided with an inserting plate 15, and the second folding cover panel 20 is provided with a slot 22. One end of the first folding cover panel 10 is rotatably connected to the first side panel 120, and the inserting plate 15 is rotatably mounted on the other end of the first folding cover panel 10. One end of the second folding cover panel 20 is rotatably connected to the second side panel 130, and the slot 22 extends through the second folding cover panel 20 along a straight line perpendicular to the rotational direction. In the first state, the insert plate 15 and the slot 22 extend in the same direction, and the insert plate 15 is inserted into the slot 22, so that the first folding cover plate 10 and the second folding cover plate 20 are connected to form a top cover of the upper end opening of the closed box body 100; in the second state, the insert plate 15 is separated from the slot 22, and the insert plate 15 is against the top or supporting edge 21 of the second folding cover plate 20 to form the top of the inclined roof structure 200.

[0059] In this embodiment, if Figure 2-Figure 6 As shown, the second folding cover 20 is configured as an isosceles trapezoidal structure, with two supporting edges 21 serving as oblique edges and a top edge serving as a short edge. In the second state, the top edge is arranged horizontally, with the two inserting plates 15 stacked above the top edge. Preferably, an upper inserting tongue can be provided on the top edge, and corresponding limiting holes can be provided on the inserting plates 15. The upper inserting tongue is inserted into the limiting holes to enhance the structural stability of the inclined roof structure 200.

[0060] For example, Figure 1 As shown, one end of the slot 22 passes through the side of the second folding cover plate 20 away from the second side plate 130, and the other end of the slot 22 passes through the body of the side plate to form a limit end. In the first state, the inserting plate 15 is inserted into and abuts the limit end, and the limit end limits the insertion depth of the inserting plate 15, thereby keeping the first folding cover plate 10 in a horizontal position.

[0061] For example, Figure 1 As shown, in the first state, the two slots 22 extend along the same horizontal straight line, and each plug-in plate 15 can be inserted into the two slots 22 at the same time. That is, the plug-in plate 15 on each first folding cover plate 10 is simultaneously inserted into the slots 22 on the two second folding cover plates 20, so that each first folding cover plate 10 is simultaneously connected to the two second folding cover plates 20, thereby improving the connection reliability.

[0062] For example, Figure 3-Figure 6 As shown, each second folding cover plate 20 is provided with a slot 22 , the slot width of the slot 22 is equal to twice the thickness of the inserting plate 15 , and in the first state, the two inserting plates 15 are inserted into the same two slots 22 at the same time.

[0063] For example, Figure 5 and Figure 6 As shown, top insertion tongues 16 are provided on both sides of the first folding cover plate 10, and at least two top slots 23 are provided on the second folding cover plate 20. In the first state, the top insertion tongues 16 on both sides of the first folding cover plate 10 are respectively inserted into the top slots 23 of the two second folding cover plates 20, thereby connecting the first folding cover plate 10 with the two second folding cover plates 20, thereby strengthening the connection strength between the first folding cover plate 10 and the second folding cover plate 20.

[0064] For example, Figure 1-Figure 3 As shown, the side wall of the housing 100 is provided with a relief portion 101. The relief portion 101 can be separated from the housing 100 or moved relative to the side wall of the housing 100 to form a relief hole 103 connecting the inside and outside of the housing 100. Specifically, the first side panel 120 is provided with a first relief portion 101. When the first relief portion 101 is opened, the interactive interface of the energy storage power supply 500 is exposed through the first relief hole 103, allowing the user to plug in cables and input and obtain information. In some embodiments, the second side panel 130 is further provided with a second relief portion 101. When the second relief portion 101 is opened, the heat dissipation vent of the energy storage power supply 500 is exposed through the second relief hole 103, allowing the energy storage power supply 500 to dissipate hot air and inhale cold air.

[0065] For example, Figure 1-Figure 3 As shown, the side wall of the box body 100 is provided with a second easy-tear die line 102, which encloses and forms a second movable portion. In the second state, at least part of the side edge of the second movable portion is separated from the side wall of the box body 100 along the second easy-tear die line 102 to form an escape hole 103. Specifically, the escape portion 101 is a rectangular structure, with its left and right sides, i.e., the top, separated from the side wall of the box body 100 by the second easy-tear die line 102. The bottom edge of the escape portion 101 is connected to the bottom plate 110. When the escape portion 101 is opened, it flips downward and lies flat on the ground.

[0066] The multifunctional packaging assembly also includes a third state, such as Figure 4 and Figure 5 As shown, in the third state, the multiple side panels are detached from each other and laid flat relative to the base plate 110. When the energy storage power supply 500 needs to be placed in or removed, the multifunctional packaging assembly is switched to the third state, the plug-in board 15 is detached from the slot 22, and the multiple side panels are subsequently separated. The multiple side panels can be laid flat relative to the base plate 110 in a petal-like manner, allowing the user to directly move the energy storage power supply 500 in or out without having to lift the energy storage power supply 500 above the height of the side panels. This reduces the lifting height when placing and removing the energy storage power supply 500, reduces the difficulty of transportation, and can adapt to more frequent transportation needs. At the same time, it optimizes the user's unpacking experience. The petal-like unpacking method not only effectively solves the transportation problem, but also greatly enhances the user's sense of surprise and user experience.

[0067] For example, Figure 5 and Figure 6 As shown, among the two adjacent side panels, one of the side panels has an inwardly bendable inner folding portion 131 on its side, and a side connection groove 132 on the inner folding portion 131, while the other side panel has an inwardly bendable side plug-in tongue 121 on its side. In a first state, the side plug-in tongue 121 is inserted into the side connection groove 132 to connect the two adjacent side panels, thereby increasing the connection strength between the two adjacent side panels. Specifically, the left and right sides of the first side panel 120 are each provided with a side plug-in tongue 121, and the left and right sides of the second side panel 130 are each provided with an inwardly folding portion 131. In the first state, the left and right sides of the first side panel 120 are respectively inserted into the side connection grooves 132 on the two inwardly folding portions 131 via the side plug-in tongue 121, thereby achieving a stable connection between the first side panel 120 and the second side panel 130.

[0068] In this embodiment, if Figure 5 and Figure 6 As shown, two side tongues 121 are provided on each side of the first side panel 120, and the two side tongues 121 are spaced apart in a direction away from the bottom panel 110. Correspondingly, two side connecting grooves 132 are provided on each inner fold portion 131, and the two side connecting grooves 132 are spaced apart in a direction away from the bottom panel 110.

[0069] Illustratively, the box body 100 is an integrally formed structure, and is made of corrugated cardboard, which is cut and folded to form the bottom plate 110, the side plates and the various connection structures mentioned above. The processing and assembly are simple, and the production cost is low.

[0070] For example, Figure 4 As shown, the lower buffer block 300 can support the energy storage power supply 500 and prevent it from directly contacting the ground. The lower buffer block 300 is provided with a limiting groove 310. The shape of the limiting groove 310 is adapted to the bottom shape of the energy storage power supply 500. The lower buffer block 300 can limit the horizontal position of the energy storage power supply 500, whose bottom is embedded in the limiting groove 310. Specifically, the bottom of the energy storage power supply 500 is provided with a large one-way wheel and a small universal wheel. The limiting groove 310 is provided with a first slot corresponding to the large one-way wheel and a second slot corresponding to the small universal wheel to prevent the energy storage power supply 500 from moving within the energy storage packaging structure.

[0071] For example, Figure 4 As shown, a clearance groove 410 is provided on the upper buffer block 400. In the first state, the clearance groove 410 is connected to the lower end of the slot 22, and the plug-in board 15 is also inserted into the clearance groove 410 at the same time. The upper buffer block 400 assists in fixing the plug-in board 15, thereby further improving the stability of the connection structure.

[0072] For example, the lower buffer block 300 and / or the upper buffer block 400 are made of honeycomb paperboard, which has an outstanding buffering effect and is completely degradable. Compared with the buffer structure using foam material, it is more environmentally friendly.

[0073] Obviously, the above-described embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the manner in which the present invention is to be implemented. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A multifunctional packaging component, characterized in that: It comprises a box body formed by enclosing a plurality of cardboards, wherein a plurality of folding covers are movably provided on the upper end of the box body, and a support portion is provided on the folding covers; In the first state, the plurality of folding cover plates close the upper end opening of the box body; In the second state, the plurality of folding cover plates are interconnected to form a sloping roof structure, wherein the sloping roof structure is provided with a supporting slope arranged at an angle to a horizontal plane, and the supporting portion is protruded from the supporting slope for supporting the solar panel.

2. The multifunctional packaging assembly according to claim 1, characterized in that: The folding cover plate includes a first folding cover plate and a second folding cover plate, the support portion is provided on the first folding cover plate, and the second folding cover plate is provided with a supporting edge; In the second state, the supporting edge is arranged at an angle to the horizontal plane, the first folding cover plate abuts against the supporting edge, and the upper oblique surface of the first folding cover plate serves as the supporting inclined surface.

3. The multifunctional packaging assembly according to claim 2, characterized in that: Two first folding cover plates are symmetrically provided, and two supporting edges are symmetrically provided on the second folding cover plate. In the second state, the two first folding cover plates respectively abut against the two supporting edges; and / or Two second folding cover plates are symmetrically provided. In the second state, the first folding cover plate is simultaneously against the supporting edges of the two second folding cover plates.

4. The multifunctional packaging assembly according to claim 2, characterized in that: The first folding cover is provided with an inserting plate, and the second folding cover is provided with a slot; In the first state, the inserting plate is inserted into the slot, so that the first folding cover plates are connected to the second folding cover plates to form a top cover that closes the upper end opening of the box body; In the second state, the inserting plate is disengaged from the slot, and the inserting plate abuts against the top of the second folding cover plate or the supporting edge.

5. The multifunctional packaging assembly according to claim 1, characterized in that: The folding cover plate is provided with a first easy-tear die line, and the first easy-tear die line is surrounded to form a first movable portion; In the second state, part of the side edge of the first movable portion is separated from the folding cover plate along the first tearable die line and bent outward to form the supporting portion.

6. The multifunctional packaging assembly according to claim 5, characterized in that: The folding cover plate is also provided with a positioning hole, and the support portion is provided with a positioning tongue; In the second state, the positioning tongue is inserted into the positioning hole to keep the support portion at a position protruding from the support inclined surface.

7. The multifunctional packaging assembly according to any one of claims 1 to 6, characterized in that: An escape portion is provided on the side wall of the box body. The escape portion can be separated from the box body or move relative to the side wall of the box body to form an escape hole communicating with both sides of the inside and outside of the box body.

8. The multifunctional packaging assembly according to claim 7, characterized in that: A second easy-tear die line is provided on the side wall of the box body, and the second easy-tear die line is surrounded to form a second movable part; In the second state, at least a portion of the side edge of the second movable portion is separated from the side wall of the box body along the second tearable die line to form the avoidance hole.

9. The multifunctional packaging assembly according to any one of claims 1 to 6, characterized in that: The box body further comprises a bottom plate and a plurality of side plates, wherein the lower ends of the side plates are rotatably connected to the sides of the bottom plate, and the folding cover plates are rotatably connected to the upper ends of the side plates; In the third state, the plurality of side panels are separated from each other and are flatly spread out relative to the bottom panel.

10. The multifunctional packaging assembly according to any one of claims 1 to 6, characterized in that: The multifunctional packaging assembly further comprises: A lower buffer block is provided in the box body, and is used to support the energy storage power supply; An upper buffer block is arranged in the box body, and the upper buffer block is located on the top of the energy storage power supply.

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