Packaging box and electric appliance assembly

Abstract

According to the packaging box and the electrical equipment, the packaging box comprises the two energy consumption plates and the energy consumption cylinder, the packaging box can have the energy consumption performance, and the electrical equipment installed in the packaging box can be effectively protected and subjected to energy absorption without additionally arranging other energy consumption structures such as a foam pad. At least one energy consumption plate can serve as the appearance face of the packaging box, namely, the energy consumption plate with the energy consumption function is directly arranged externally, and compared with the prior art that energy consumption structures such as foam pads are additionally arranged in a hard packaging box, the packaging box has the advantages that the installation steps can be reduced, and the packaging efficiency of the packaging box on the electrical equipment is greatly improved.

Description

Technical Field

[0001] This application relates to the technical field of electrical appliance packaging, and particularly to a packaging box and an electrical appliance component. Background Art

[0002] Electrical appliances mainly refer to various electrical and electronic appliances used in families and similar places. Electrical appliances have liberated people from heavy, trivial, and time-consuming housework and have become necessities in modern family life. In order to facilitate the transportation of electrical appliances and ensure that they are not damaged during transportation, electrical appliance components need to be packaged to protect the electrical appliances.

[0003] In the related art, generally, a foam pad is placed in a cardboard box, then the electrical appliance is placed on the foam pad, and then the cardboard box is closed, and finally, it is tied with a cable tie. The overall packaging efficiency is low. Utility Model Content

[0004] This application provides a packaging box and an electrical appliance component. The packaging box can function as an energy-consuming structure while packaging, greatly improving the packaging efficiency.

[0005] An embodiment of this application provides a packaging box, including:

[0006] Two energy-consuming plates, the two energy-consuming plates are opposite and spaced apart; and

[0007] An energy-consuming cylinder, both of the two energy-consuming plates are located inside the energy-consuming cylinder, and the two energy-consuming plates are respectively located at the top and bottom inside the energy-consuming cylinder;

[0008] Wherein, among the two energy-consuming plates, at least one surface of one energy-consuming plate facing away from the other energy-consuming plate constitutes the appearance surface of the packaging box.

[0009] In some embodiments, the two energy-consuming plates include:

[0010] An energy-consuming top plate, the energy-consuming bottom plate is located at the top inside the energy-consuming cylinder; and

[0011] An energy-consuming bottom plate, the energy-consuming bottom plate is located at the bottom inside the energy-consuming cylinder, and the surface of the energy-consuming bottom plate facing away from the energy-consuming top plate constitutes the appearance surface of the packaging box.

[0012] In some embodiments, the energy-consuming cylinder includes:

[0013] An energy-consuming inner cylinder, the energy-consuming inner cylinder is located at the upper end of the energy-consuming bottom plate and surrounds the periphery of the energy-consuming top plate; and

[0014] A rigid outer cylinder, the rigid outer cylinder surrounds the peripheries of the energy-consuming top plate and the energy-consuming bottom plate.

[0015] In some of these embodiments, the energy-consuming cylinder further includes:

[0016] A rigid cover plate, which is connected to the top of the rigid outer cylinder, and the rigid cover plate covers the surface of the energy-consuming top plate facing away from the energy-consuming bottom plate.

[0017] In some of these embodiments, the two energy-consuming plates include an energy-consuming bottom plate, which is located at the bottom inside the energy-consuming cylinder. The energy-consuming bottom plate includes:

[0018] A bottom base pad;

[0019] A first energy-consuming structure, which is located above the bottom base pad and is connected to the bottom base pad. The first energy-consuming structure is used to contact the kick plate of the electrical equipment; and

[0020] A second energy-consuming structure, which is located above the bottom base pad and is connected to the bottom base pad. The second energy-consuming structure contacts the bottom of the housing of the electrical equipment.

[0021] In some of these embodiments, the bottom base pad includes a first energy-consuming cardboard and a first rigid cardboard stacked in sequence along the thickness direction, and the top layer and the bottom layer of the base pad are both the first rigid cardboard.

[0022] In some of these embodiments, the first rigid cardboard located at the top layer of the bottom base pad is formed with an avoidance area corresponding to the kick plate.

[0023] In some of these embodiments, the energy-consuming bottom plate includes two spaced-apart second energy-consuming structures. The two second energy-consuming structures respectively contact the front side shell of the bottom shell and the rear side shell of the bottom shell, and a wire-passing area is provided in one of the second energy-consuming structures that contacts the rear side shell;

[0024] And / or, the first energy-consuming structure includes at least one energy-consuming cardboard;

[0025] And / or, the second energy-consuming structure includes at least one energy-consuming cardboard.

[0026] In some of these embodiments, the two energy-consuming plates include an energy-consuming bottom plate, which is located at the bottom inside the energy-consuming cylinder. The energy-consuming bottom plate includes:

[0027] A bottom base pad; and

[0028] An energy-consuming surrounding plate, which surrounds the periphery of the bottom base pad and is at least partially located above the bottom base pad to form a receiving area with the bottom base pad.

[0029] In some of these embodiments, the energy-consuming surrounding plate includes:

[0030] An energy-consuming inner enclosure, surrounding the periphery of the bottom base pad and at least partially located above the bottom base pad, so as to form the receiving area with the bottom base pad; and

[0031] A rigid outer enclosure, surrounding the periphery of the energy-consuming inner enclosure.

[0032] In some embodiments, the energy-consuming enclosure further includes:

[0033] A rigid bottom enclosure, located below the bottom base pad, the energy-consuming inner enclosure and the rigid outer enclosure, and the rigid bottom enclosure is annularly arranged inside the rigid outer enclosure and connected to the rigid outer enclosure.

[0034] In some embodiments, the two energy-consuming plates include an energy-consuming top plate, and the energy-consuming top plate is located at the top inside the energy-consuming cylinder. The energy-consuming top plate includes:

[0035] A top base pad; and

[0036] Two third energy-consuming structures, located below the top base pad and connected to the top base pad, so as to form a receiving interval with the top base pad.

[0037] In some embodiments, the two third energy-consuming structures are arranged at intervals and are respectively in contact with the front side plate and the rear side plate of the electrical equipment;

[0038] And / or, the third energy-consuming structure includes at least one energy-consuming cardboard;

[0039] And / or, the top base pad includes rigid cardboard.

[0040] In a second aspect, an embodiment of the present application provides an electrical component, including

[0041] Electrical equipment; and

[0042] The above-mentioned packaging box, and the electrical equipment is located inside the packaging box.

[0043] The packaging box and the electrical equipment provided by the embodiments of the present application include two energy-consuming plates and an energy-consuming cylinder, which can realize the self-energy-consuming performance of the packaging box. Without adding other energy-consuming structures such as foam pads, the electrical equipment installed in the packaging box can be effectively protected and energy-absorbed. Among them, at least one energy-consuming plate can be used as the appearance surface of the packaging box, that is, the energy-consuming plate with an energy-consuming function is directly placed outside. Compared with the related art in which foam pads and other energy-consuming structures are additionally placed inside a rigid packaging box, the installation steps can be reduced, and the packaging efficiency of the packaging box for the electrical equipment can be greatly improved. Description of the Drawings

[0044] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0045] Figure 1 Structural schematic diagram of an electrical component in an embodiment of the present application;

[0046] Figure 2 For Figure 1 Structural schematic diagram of the interior of the structure shown;

[0047] Figure 3 For Figure 2 Enlarged structural schematic diagram of part A in the structure shown;

[0048] Figure 4 Structural schematic diagram of an energy-consuming plate provided in an embodiment of the present application;

[0049] Figure 5 Structural schematic diagram of an energy-consuming bottom plate provided in an embodiment of the present application;

[0050] Figure 6 Structural schematic diagram of a bottom base pad provided in an embodiment of the present application;

[0051] Figure 7 Structural schematic diagram of an energy-consuming enclosing plate provided in an embodiment of the present application.

[0052] Explanation of reference numerals:

[0053] 1. Electrical component;

[0054] 100. Packaging box; 10. Energy-consuming plate; 11. Energy-consuming top plate; 11a. Accommodating section; 111. Top base pad; 112. Third energy-consuming structure; 12. Energy-consuming bottom plate; 121. Bottom base pad; 1211. First energy-consuming cardboard; 1212. First rigid cardboard; 1212a. Avoidance area; 122. First energy-consuming structure; 123. Second energy-consuming structure; 123a. Wire-passing area; 124. Energy-consuming enclosing plate; 124a. Accommodating area; 1241. Energy-consuming inner enclosing plate; 1242. Rigid outer enclosing plate; 1243. Rigid bottom enclosing plate; 20. Energy-consuming cylinder; 21. Energy-consuming inner cylinder; 22. Rigid outer cylinder; 23. Rigid cover plate;

[0055] 200. Electrical equipment; 40. Machine body; 50. Bottom shell; 51. Front side shell; 52. Rear side shell; 60. Top shell; 70. Front side plate; 80. Rear side plate; 90. Kick plate. Detailed implementation manners

[0056] In order to make the objectives, technical solutions and advantages of the present application more clear and understandable, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0057] Please refer to Figure 1 and Figure 2 , an electrical component is provided in an embodiment of the present application. The electrical component 1 may include electrical products such as a dishwasher or an integrated stove, etc. The embodiment of the present application does not make any further limitations here. In the following text, the electrical component 1 being a dishwasher will be used for exemplary illustration.

[0058] The electrical component 1 includes an electrical device 200 and a packaging box 100. The electrical device 200 is located inside the packaging box 100. The packaging box 100 provides physical protection for the electrical device 200 to prevent it from being damaged by impacts, scratches or moisture erosion during transportation, storage and use. Before the final transportation, the electrical device 200 is encapsulated in the packaging box 100 by a cable tie to prevent the electrical device 200 from separating from the packaging box 100 during transportation.

[0059] Please refer to Figures 1-3 in combination. The electrical device 200 includes a body 40. When the electrical component 1 is a dishwasher, a washing cavity (not shown in the figure) is provided inside the body 40. A top shell 60 is provided at the top of the body 40, and a bottom shell 50 is provided at the lower end of the body 40. A kick plate 90 is further provided on the front side of the bottom shell 50. A plurality of side plates are connected between the top shell 60 at the upper end and the bottom shell 50 at the lower end, such as a front side plate 70 located on the front side of the body 40 and a rear side plate 80 located on the rear side of the body 40. During the specific use process, the front side plate 70 can be used as a door panel and is pivotally connected to the body 40 to expose or cover the washing cavity.

[0060] During the transportation of the electrical device 200, it is prone to jolting and even dropping. Therefore, in order to protect the electrical device 200, in the related art, generally a rigid cardboard is used as the outer protection, and structures such as foam are provided inside as energy-consuming structures. Thus, when packaging the electrical device 200, generally the foam pad is placed inside the cardboard box, then the electrical device 200 is placed on the foam pad, then the cardboard box is closed, and finally it is tied with a cable tie for packaging. The overall packaging efficiency is low. Based on this, an embodiment of the present application provides a packaging box 100 for packaging the electrical device 200, which can not only greatly improve the packaging efficiency, but also play a dual role of protecting and buffering and absorbing energy for the electrical device 200 after packaging.

[0061] Specifically, the packaging box 100 includes two energy-consuming plates 10 and an energy-consuming cylinder 20. The two energy-consuming plates 10 are opposite to each other and arranged at intervals. Both of the two energy-consuming plates 10 are located inside the energy-consuming cylinder 20, and the two energy-consuming plates 10 are respectively located at the top and bottom inside the energy-consuming cylinder 20. The energy-consuming plate 10 at the bottom is used to support the large components of the dishwasher, such as the housing of the entire dishwasher. The energy-consuming plate 10 at the bottom can protect the bottom of the dishwasher (such as the housing and the kick plate 90). That is, when the dishwasher falls, if the bottom of the dishwasher collides with the ground greatly, at this time, the energy-consuming plate 10 at the bottom will slow down and dissipate the impact energy transmitted from the ground, avoiding the impact energy from causing an impact on the bottom shell 50 and the kick plate 90 of the dishwasher.

[0062] In addition to protecting the top of the dishwasher (such as the top shell 60), the energy-consuming plate 10 at the top can also absorb the impact load, avoiding damage to the top shell 60 of the dishwasher caused by some heavy objects falling from above. In addition, the energy-consuming plate 10 at the bottom and the energy-consuming plate 10 at the top can also play a certain role in sound insulation and heat insulation.

[0063] When the dishwasher falls, it can be but not limited to the following situations. For example, during bumpy transportation, the electrical equipment 200 is likely to fall, so that the electrical equipment 200310 is in a falling state; or for example, in the laboratory of the workshop, when simulating the working conditions of the transportation scenario, such as during the test of the drop impact test working condition, the electrical equipment 200 will also be in a falling state. In the above-mentioned falling situations, the dishwasher may fall vertically or at an angle (also known as inclined). When falling vertically, the energy-consuming plate 10 at the bottom can slow down and dissipate the impact energy directly transmitted from the ground. Synchronously, the energy-consuming cylinder 20 can also slow down and dissipate part of the impact energy; when falling at an angle, that is, the bottom of the energy-consuming cylinder 20 will first contact the ground. At this time, the energy-consuming cylinder 20 is the first to slow down and dissipate the impact energy directly transmitted from the ground, and then the energy-consuming plate 10 at the bottom and the energy-consuming plate 10 at the top will slow down and dissipate the remaining impact energy transmitted by the energy-consuming cylinder 20 again. In this way, through the collaborative energy-consuming effect of the energy-consuming cylinder 20 and the energy-consuming plates 10, the damage to the dishwasher caused by the impact energy can be reduced.

[0064] The above two energy-consuming plates 10 are sleeved inside the energy-consuming cylinder 20. It can be that the bottom surface of the energy-consuming plate 10 at the bottom constitutes the appearance surface of the packaging box 100, or the top surface of the energy-consuming plate 10 at the top constitutes the appearance surface of the packaging box 100, or both the bottom surface of the energy-consuming plate 10 at the bottom and the top surface of the energy-consuming plate 10 at the top constitute the appearance surface of the packaging box 100.

[0065] Thus, based on the two energy-consuming plates 10 and the energy-consuming cylinder 20 in the embodiments of the present application, the packaging box 100 can be made to have its own energy-consuming performance. Without adding other energy-consuming structures such as foam pads, effective protection and energy absorption can be achieved for the electrical equipment 200 installed in the packaging box 100. Among them, at least one energy-consuming plate 10 can serve as the outer surface of the packaging box 100, that is, the energy-consuming plate 10 with an energy-consuming function is directly placed outside. This not only saves materials, but also compared with the related art where foam pads and other energy-consuming structures are additionally placed in a rigid packaging box, it can reduce the installation steps and greatly improve the packaging efficiency of the packaging box 100 for the electrical equipment 200.

[0066] In some embodiments, please refer to Figure 4 , the two energy-consuming plates 10 include an energy-consuming top plate 11 and an energy-consuming bottom plate 12. That is, the energy-consuming plate 10 located at the top of the energy-consuming cylinder 20 is the energy-consuming top plate 11, and the energy-consuming plate 10 located at the bottom of the energy-consuming cylinder 20 is the energy-consuming bottom plate 12. In this embodiment, the surface of the energy-consuming bottom plate 12 facing away from the energy-consuming top plate 11 constitutes the outer surface of the packaging box 100.

[0067] Thus, when packaging, the user can first place the dishwasher on the energy-consuming bottom plate 12, then install the energy-consuming top plate 11 on the top shell 60 of the dishwasher, and finally sleuth the energy-consuming cylinder 20 over the energy-consuming top plate 11 and the energy-consuming bottom plate 12 in sequence. Compared with the related art where a foam pad needs to be placed in a cardboard box, then the electrical equipment 200 is placed on the foam pad, and finally tied with a strap for packaging, or the electrical equipment 200 is first placed on the foam pad and then the whole is put into the cardboard box and finally tied with a strap, in the present application, making the surface of the energy-consuming bottom plate 12 facing away from the energy-consuming top plate 11 constitute the outer surface of the packaging box 100 can greatly improve the packaging efficiency.

[0068] Further, please refer back to Figure 2 and Figure 3 , the energy-consuming cylinder 20 includes an energy-consuming inner cylinder 21 and a rigid outer cylinder 22. The energy-consuming inner cylinder 21 is disposed around the periphery of the energy-consuming top plate 11. The energy-consuming inner cylinder 21 can be made of honeycomb cardboard. Honeycomb cardboard is generally made of recyclable paper materials. Recycling it after use can reduce environmental pollution. Moreover, the honeycomb cardboard has good structural stability, with outstanding compressive and bending resistance. In addition, the inside of the honeycomb cardboard is composed of closed small chambers filled with air, so it has good sound insulation and heat insulation performance.

[0069] The rigid outer cylinder 22 surrounds the periphery of the energy-consuming top plate 11 and the energy-consuming bottom plate 12, and at the same time, the rigid outer cylinder 22 also covers the energy-consuming inner cylinder 21. The rigid outer cylinder 22 serves as the main appearance surface of the packaging box 100 and plays a major protective role. Therefore, in this embodiment, the rigid outer cylinder 22 can be made of corrugated paper with relatively high strength. At the same time, the main material of the corrugated paper is paper and can be recycled. When the energy-consuming inner cylinder 21 is made of honeycomb cardboard and the rigid outer cylinder 22 is made of corrugated cardboard, the entire packaging box 100 will have a relatively high environmental protection level.

[0070] In addition, in the embodiment of the present application, the energy-consuming inner cylinder 21 is located above the energy-consuming bottom plate 12, rather than surrounding the periphery of the energy-consuming bottom plate 12. In this way, to a certain extent, the volume of the entire packaging box 100 can be reduced, and the entire packaging box 100 can also be made lighter.

[0071] In this embodiment, the rigid outer cylinder 22 and the energy-consuming inner cylinder 21 can be connected together by bonding or by connection means such as screws and threads, and the energy-consuming cylinder 20 can be directly covered on the electrical equipment 200, which is not limited here.

[0072] During the transportation of the entire electrical component 1, in order to prevent impurities, such as dust particles or debris, from entering the interior of the energy-consuming cylinder 20 through the gap between the energy-consuming top plate 11 and the energy-consuming cylinder 20, in this embodiment, a rigid cover plate 23 is provided at the top of the energy-consuming outer cylinder. Please refer to Figure 1 and Figure 2 , the rigid cover plate 23 can rotate relative to the rigid outer cylinder 22 and has an unfolded state and a folded state. In the unfolded state, the energy-consuming top plate 11 can be exposed, and in the folded state, the rigid cover plate 23 covers the surface of the energy-consuming top plate 11 facing away from the energy-consuming bottom plate 12.

[0073] Among them, the rigid cover plate 23 and the rigid outer cylinder 22 can be hinged by a hinge or can be rotationally connected by setting a rotating shaft, that is, a first shaft hole is provided at the connection between the rigid cover plate 23 and the rigid outer cylinder 22, and a second shaft hole is provided at the connection between the rigid outer cylinder 22 and the rigid cover plate 23. The rotating shaft passes through the first shaft hole and the second shaft hole in sequence to realize the rotational connection between the rigid cover plate 23 and the rigid outer cylinder 22, or a folding indentation line can be directly provided between the rigid cover plate 23 and the rigid outer cylinder 22. In this embodiment, in order to simplify the processing difficulty of the packaging box 100, a folding indentation line (also called an indentation fold line and a weak line) is provided between the rigid cover plate 23 and the rigid outer cylinder 22. By pre-forming an indentation on the cardboard, not only are the rotating parts simplified, but also the cardboard is easier and smoother to fold, reducing the risk of cardboard breakage or dimensional deformation during the folding process; in addition, the indentation line can also make the cardboard box more flat and beautiful after folding, improving the overall appearance quality of the product.

[0074] When the dishwasher drops vertically, since the energy-consuming bottom plate 12 is located at the bottom inside the energy-consuming cylinder 20, relative to the energy-consuming cylinder 20, it needs to bear most of the impact energy. Therefore, in order to dissipate this most of the impact energy to reduce the impact on the dishwasher, in this embodiment, the energy-consuming bottom plate 12 includes a bottom base pad 121, a first energy-consuming structure 122, and a second energy-consuming structure 123.

[0075] The bottom base pad 121 is used to carry the dishwasher. In the state where the dishwasher drops, the bottom base pad 121 receives the impact energy from the ground, and the first energy-consuming structure 122 undergoes elastic deformation and absorbs and dissipates part of the impact energy transmitted by the bottom base pad 121. It can be understood that when dropping occurs, compared with the first energy-consuming structure 122 and the second energy-consuming structure 123, the external impact energy will be first transmitted to the bottom base pad 121, and then the bottom base pad 121 will absorb and dissipate some of the impact energy of this part of the impact energy, and the remaining energy will be transmitted to the first energy-consuming structure 122, the second energy-consuming structure 123, and the energy-consuming cylinder 20. In this way, finally, the impact energy received by the entire dishwasher is smaller, achieving the effect of improving the protection of the packaging box 100 for the electrical equipment 200.

[0076] It should be understood that the first energy-consuming structure 122 is located above the bottom base pad 121 and is connected to the bottom base pad 121. The first energy-consuming structure 122 is used to contact the kick plate 90 of the electrical equipment 200, while the second energy-consuming structure 123 is located above the bottom base pad 121 and is connected to the bottom base pad 121. The second energy-consuming structure 123 contacts the bottom of the housing of the electrical equipment 200. In the state where the dishwasher drops, the bottom base pad 121 transmits part of the energy to the second energy-consuming structure 123, part of the energy to the bottom case 50, part of the energy to the energy-consuming cylinder 20, and part of the energy to the first energy-consuming structure 122. In this way, finally, the impact energy received by the kick plate 90 is smaller, which can effectively reduce the possibility of the kick plate 90 deforming or being damaged and cracked, and at the same time can also reduce the possibility of the side plate connected to the kick plate 90 deforming, achieving the effect of improving the protection of the packaging box 100 for the electrical equipment 200.

[0077] Please combine Figure 4 and Figure 5 , in this embodiment, there are two second energy-consuming structures 123, and the two second energy-consuming structures 123 are arranged at intervals, and the second energy-consuming structures 123 are respectively in contact with the front side case 51 and the rear side case 52 of the bottom case 50. In this way, the two second energy-consuming structures 123 can also form a positioning structure to ensure the stability of the dishwasher during installation, and the two second energy-consuming structures 123 can also improve the effect of slowing down and dissipating the impact energy transmitted by the bottom base pad 121, further ensuring the protection effect of the electrical equipment 200.

[0078] The second energy - dissipating structure 123 can be lapped on the bottom base pad 121. It can be understood that the second energy - dissipating structure 123 can protect the bottom shell 50 of the dishwasher. That is, when the dishwasher drops, if the bottom shell 50 of the dishwasher collides greatly with the ground, at this time, the second energy - dissipating structure 123 will slow down and dissipate the impact energy transmitted from the ground. Among them, when the second energy - dissipating structure 123 is lapped on the bottom base pad 121, it can only have a lapping contact relationship with the bottom base pad 121, that is, there is no fixed connection relationship between the two, such as bonding, threaded connection and other connection relationships. In this way, when disassembling and assembling, it is convenient for the staff to disassemble and assemble the second energy - dissipating structure 123 and the bottom base pad 121. Of course, the second energy - dissipating structure 123 and the bottom base pad 121 can also have a fixed connection relationship, which can ensure more reliable protection of the dishwasher during transportation.

[0079] In this embodiment, both the first energy - dissipating structure 122 and the second energy - dissipating structure 123 are energy - dissipating paperboards, that is, honeycomb paperboards are used. The advantages of honeycomb paperboards have been pointed out above and will not be explained in detail here. Along the thickness direction of the honeycomb paperboard, the honeycomb paperboards in the first energy - dissipating structure 122 and the second energy - dissipating structure 123 can be set to one layer or multiple layers, which is specifically set according to the actual situation and will not be limited here. In addition, the honeycomb paperboard can also be configured into a shape adapted to the bottom shell 50 according to the shape of the bottom shell 50 of the dishwasher.

[0080] It should be understood that in the embodiment of the present application, the front side and the rear side of the dishwasher are determined according to the actual use state of the user. That is, the front side of the dishwasher is the side close to the user, and the rear side of the dishwasher is the side far from the user. For the sake of beauty, the external wires and pipes of the dishwasher are generally distributed at the rear side of the bottom of the dishwasher. Therefore, in order to facilitate the distribution and connection of the wires and pipes, a wire - passing area 123a is provided in the second energy - dissipating structure 123 in contact with the rear side shell 52.

[0081] Please refer to Figure 5 and Figure 6 , in order to further improve the protection effect on the electrical equipment 200, the bottom base pad 121 includes a first energy - dissipating paperboard 1211 and a first rigid paperboard 1212 which are stacked in sequence along the thickness direction. The first energy - dissipating paperboard 1211 can absorb and dissipate the impact force. The number of layers of the first energy - dissipating paperboard 1211 and the first rigid paperboard 1212 is not limited and can be set according to the actual situation. However, for the lightweight design of the entire packaging box 100 structure, in this embodiment, the first energy - dissipating paperboard 1211 is only set to one layer, while the first rigid paperboard 1212 is set to two layers. Along the thickness direction, the two first rigid paperboards 1212 are respectively arranged on both sides of the first energy - dissipating paperboard 1211.

[0082] For wire routing and convenient connection of pipelines, the bottom of the electrical device 200 is not flat, which may cause uneven stress at various parts of the bottom of the electrical device 200. To prevent the bottom base pad 121 from deforming and reduce the energy consumption function, in this embodiment, the top layer is the first rigid cardboard 1212. Due to its high hardness, the first rigid cardboard 1212 is less likely to deform compared to the first energy-consuming cardboard 1211. The bottom layer is also the first rigid cardboard 1212 and is not easily deformed either, which can provide good protection for the entire bottom base pad 121.

[0083] Since both sides of the first energy-consuming cardboard 1211 are the first rigid cardboard 1212 that is not easily deformed, the overall stress on the first energy-consuming cardboard 1211 will be relatively uniform. When the bottom base pad 121 is in the normal state of carrying the electrical device 200, the first energy-consuming cardboard 1211 basically does not deform or has a small degree of deformation, ensuring that the bottom base pad 121 has a good load-bearing effect while also having a high energy consumption effect.

[0084] Please continue to refer to Figure 5 and Figure 6 , to further improve the protection effect on the kick plate 90, the first rigid cardboard 1212 located at the top layer of the bottom base pad 121 is formed with an avoidance area 1212a corresponding to the kick plate 90. In the state where the integrated stove falls, the avoidance area 1212a is used to avoid the kick plate 90. With this setting, due to the existence of the avoidance area 1212a, when the dishwasher falls during transportation or testing, the kick plate 90 cannot come into contact with the first rigid cardboard 1212. Thus, even if the impact energy transmitted from the ground can reach the bottom base pad 121, it cannot be directly transmitted from the bottom base pad 121 to the kick plate 90. Therefore, the kick plate 90 is not easily deformed due to external impact energy, and it will not cause deformation to the side plate connected to it. The form of the avoidance area 1212a can be an air avoidance groove, an air avoidance notch, an air avoidance hole, etc., and no limitation is made in this regard.

[0085] In some embodiments, please refer to Figure 5 and Figure 7 , the energy-consuming bottom plate 12 further includes an energy-consuming surrounding plate 124. The energy-consuming surrounding plate 124 surrounds the periphery of the bottom base pad 121 and at least partially locates above the bottom base pad 121 to form a receiving area 124a with the bottom base pad 121. This receiving area 124a can position the dishwasher and enable the dishwasher not to easily slide out of the receiving area 124a after being properly packaged.

[0086] In addition, the energy-consuming enclosure panel 124 can disperse the external impact energy to the bottom base pad 121, the first energy-consuming structure 122, and the second energy-consuming structure 123, preventing deformation at the weak areas of the bottom base pad 121, the first energy-consuming structure 122, and the second energy-consuming structure 123, such as the corners of the bottom base pad 121, the first energy-consuming structure 122, and the second energy-consuming structure 123 when they fall, so as to prevent the phenomenon that the bottom base pad 121, the first energy-consuming structure 122, and the second energy-consuming structure 123 are prone to fracture to a certain extent and improve the drop buffering performance.

[0087] Furthermore, please refer to Figure 7 , the energy-consuming enclosure panel 124 further includes an energy-consuming inner enclosure panel 1241, a rigid outer enclosure panel 1242, and a rigid bottom enclosure panel 1243. The energy-consuming inner enclosure panel 1241 surrounds the periphery of the bottom base pad 121 and is at least partially located above the bottom base pad 121 to form a receiving area 124a between it and the bottom base pad 121. The rigid outer enclosure panel 1242 surrounds the periphery of the energy-consuming inner enclosure panel 1241, and the rigid bottom enclosure panel 1243 is located below the bottom base pad 121, the energy-consuming inner enclosure panel 1241, and the rigid outer enclosure panel 1242. The rigid bottom enclosure panel 1243 is annularly arranged inside the rigid outer enclosure panel 1242 and connected to the rigid outer enclosure panel 1242. For aesthetics and to ensure the connection strength, the rigid outer enclosure panel 1242 and the energy-consuming inner enclosure panel 1241 are connected together by gluing. The rigid bottom enclosure panel 1243 mainly plays a bearing role. The rigid bottom enclosure panel 1243 can be an integral structure with the rigid outer enclosure panel 1242 or can also be connected together by gluing.

[0088] In order to effectively absorb and dissipate the impact energy, the energy-consuming inner enclosure panel 1241 is made of honeycomb cardboard, and the advantages of honeycomb cardboard have been pointed out above and will not be elaborated here. The rigid outer enclosure panel 1242 is made of corrugated cardboard. Since corrugated cardboard has a relatively high hardness, it can well protect the honeycomb cardboard. In addition, the rigid outer enclosure panel 1242 can also quickly disperse the impact force to the energy-consuming inner enclosure panel 1241, avoiding deformation at the corners of the energy-consuming inner enclosure panel 1241 when it falls and improving the drop buffering performance.

[0089] The bottom surface of the rigid bottom enclosure panel 1243 serves as the appearance surface of the packaging box 100, so the rigid bottom enclosure panel 1243 is also made of corrugated cardboard. The energy-consuming inner enclosure panel 1241 can be arranged at intervals with the rigid bottom enclosure panel 1243 or can overlap the rigid bottom enclosure panel 1243 to improve the disassembly and assembly efficiency; or the two can be connected by bonding or threaded connection and other methods to achieve the stability of the energy-consuming enclosure panel 124, which will not be limited here.

[0090] The bottom base pad 121 can also be lapped on the rigid bottom surround plate 1243, or can be connected to the rigid bottom surround plate 1243 by means such as bonding or screw connection. Generally speaking, for the sake of aesthetics and the stability of the entire energy-consuming bottom plate 12, the bottom base pad 121 and the rigid bottom surround plate 1243 can be connected together by gluing.

[0091] Specifically, please return and refer to Figure 4 and Figure 5 , the energy-consuming top plate 11 includes a top base pad 111 and two third energy-consuming structures 112. The two third energy-consuming structures 112 are located below the top base pad 111 and are connected to the top base pad 111 to form a receiving space 11a between them. This receiving space 11a is used to receive the top shell 60 of the dishwasher, which can effectively prevent the energy-consuming top plate 11 from slipping off the top shell 60 of the dishwasher.

[0092] The top base pad 111 can protect the top shell 60 of the dishwasher, and the third energy-consuming structure 112 can also absorb and dissipate the impact energy transmitted by the energy-consuming cylinder 20 again, thereby protecting the top shell 60 of the dishwasher. In addition, when some heavy objects fall from above onto the top base pad 111, the top base pad 111 can absorb and dissipate part of the impact energy, and the third energy-consuming structure 112 also absorbs and dissipates the impact energy transmitted by the top base pad 111, thereby improving the protection effect on the top shell 60 of the dishwasher. In this embodiment, the top base pad 111 and the third energy-consuming structure 112 can be connected by means such as bonding, screws or threads, and will not be limited here.

[0093] When the dishwasher experiences an inclined fall, the dishwasher tilts outward, and when it falls obliquely, the front side plate 70 or the rear side plate 80 of the dishwasher may directly fall on the ground. The front side plate 70 of the dishwasher is the door panel of the dishwasher, and the entire structure is relatively fragile. Therefore, in order to improve the protection of the front side plate 70, the two third energy-consuming structures 112 are arranged at intervals and are in contact with the front side plate 70 and the rear side plate 80 of the electrical equipment 200 respectively. When the dishwasher experiences an inclined fall, especially when the front side plate 70 of the dishwasher falls to the ground, it can prevent the front side plate 70 from directly contacting the energy-consuming cylinder 20, so that the third energy-consuming structure 112 and the energy-consuming bottom plate 12 can absorb the impact energy transmitted from the energy-consuming cylinder 20. Finally, the impact energy received by the dishwasher is smaller, thereby improving the protection effect on the front side plate 70.

[0094] The top base pad 111 can be a composite sandwich structure formed by laminating honeycomb cardboard and corrugated cardboard in sequence, or can be a single-layer corrugated cardboard, which is specifically set according to the actual situation and will not be limited here. The third energy-consuming structure 112 uses energy-consuming cardboard, and the energy-consuming cardboard can be a single layer or multiple layers of honeycomb cardboard structures. Among them, the advantages of honeycomb cardboard and corrugated cardboard have been described above, so no further explanation will be given here.

[0095] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components; in the description of the present application, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship, it is based on the orientation or positional relationship in the accompanying drawings, and it is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the accompanying drawings are only for illustrative purposes and cannot be construed as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0096] The above is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A packaging box, characterized in that, Comprising: Two energy-consuming plates, the two energy-consuming plates being opposite and spaced apart; And An energy-consuming cylinder, both of the two energy-consuming plates being located inside the energy-consuming cylinder, and the two energy-consuming plates being respectively located at the top and bottom inside the energy-consuming cylinder; Wherein, among the two energy-consuming plates, at least one surface of one energy-consuming plate facing away from the other energy-consuming plate constitutes the appearance surface of the packaging box.

2. The packaging box according to claim 1, wherein The two energy-consuming plates include: An energy-consuming top plate, the energy-consuming top plate being located at the top inside the energy-consuming cylinder; and An energy-consuming bottom plate, the energy-consuming bottom plate being located at the bottom inside the energy-consuming cylinder, and the surface of the energy-consuming bottom plate facing away from the energy-consuming top plate constituting the appearance surface of the packaging box.

3. The packaging box according to claim 2, characterized in that, The energy-consuming cylinder includes: An energy-consuming inner cylinder, the energy-consuming inner cylinder being located at the upper end of the energy-consuming bottom plate and surrounding the periphery of the energy-consuming top plate; and A rigid outer cylinder, the rigid outer cylinder surrounding the peripheries of the energy-consuming top plate and the energy-consuming bottom plate.

4. The packaging box according to claim 3, wherein The energy-consuming cylinder further includes: A rigid cover plate, the rigid cover plate being connected to the top of the rigid outer cylinder, and the rigid cover plate covering the surface of the energy-consuming top plate facing away from the energy-consuming bottom plate.

5. The packaging box according to claim 1, wherein The two energy-consuming plates include an energy-consuming bottom plate, the energy-consuming bottom plate being located at the bottom inside the energy-consuming cylinder, and the energy-consuming bottom plate includes: A bottom base pad; A first energy-consuming structure, located above the bottom base pad and connected to the bottom base pad, the first energy-consuming structure being used to contact the kick plate of the electrical equipment; and A second energy-consuming structure, located above the bottom base pad and connected to the bottom base pad, the second energy-consuming structure contacting the bottom of the housing of the electrical equipment.

6. The packaging box according to claim 5, characterized in that, The bottom base pad includes a first energy-consuming cardboard and a first rigid cardboard stacked in sequence along the thickness direction, and the top layer and the bottom layer of the bottom base pad are both the first rigid cardboard.

7. The packaging box according to claim 6, wherein The first rigid cardboard located at the top layer of the bottom base pad is formed with an avoidance area corresponding to the kick plate.

8. The packaging box according to claim 5, characterized in that, The energy-consuming bottom plate includes two spaced-apart second energy-consuming structures, the two second energy-consuming structures respectively contacting the front side shell and the rear side shell of the bottom shell, and a wire-passing area is provided on one of the second energy-consuming structures contacting the rear side shell; And / or, the first energy-consuming structure includes at least one energy-consuming cardboard; And / or, the second energy-consuming structure includes at least one energy-consuming cardboard.

9. The packaging box according to any one of claims 1 to 8, characterized in that, The two energy-consuming plates include an energy-consuming bottom plate, the energy-consuming bottom plate being located at the bottom inside the energy-consuming cylinder, and the energy-consuming bottom plate includes: A bottom base pad; and An energy-consuming surrounding plate, surrounding the periphery of the bottom base pad and at least partially located above the bottom base pad to form a receiving area with the bottom base pad.

10. The packaging box according to claim 9, characterized in that, The energy-consuming surrounding plate includes: An energy-consuming inner surrounding plate, surrounding the periphery of the bottom base pad and at least partially located above the bottom base pad to form the receiving area with the bottom base pad; and A rigid outer surrounding plate, surrounding the periphery of the energy-consuming inner surrounding plate.

11. The packaging box according to claim 10, wherein, The energy-consuming surrounding plate further includes: A rigid bottom surrounding plate, located below the bottom base pad, the energy-consuming inner surrounding plate and the rigid outer surrounding plate, the rigid bottom surrounding plate being annularly arranged inside the rigid outer surrounding plate and connected to the rigid outer surrounding plate.

12. The packaging box according to claim 1, wherein The two energy-consuming plates include an energy-consuming top plate, and the energy-consuming top plate is located at the top inside the energy-consuming cylinder. The energy-consuming top plate includes: a top base pad; and two third energy-consuming structures, which are located below the top base pad and connected to the top base pad to form a receiving interval between them and the top base pad.

13. The packaging box according to claim 12, characterized in that, The two third energy-consuming structures are arranged at intervals and are respectively in contact with the front side plate and the rear side plate of the electrical equipment; and / or, the third energy-consuming structure includes at least one energy-consuming cardboard; and / or, the top base pad includes a rigid cardboard.

14. An electrical component, characterized in that, It includes: electrical equipment; and the packaging box according to any one of claims 1-13, wherein the electrical equipment is located inside the packaging box.

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