Packaging assembly

Abstract

The invention provides a packaging assembly, which is used for packaging a cooking utensil and comprises at least one liner, at least one connecting piece and at least one connecting piece, and the multiple corner reinforcing assemblies are arranged on the liner, the multiple corner reinforcing assemblies are arranged at the corners where the two adjacent side walls of the liner are connected correspondingly, and the corner reinforcing assemblies are used for improving the strength of the liner.

Description

Technical Field

[0001] The present invention relates to the technical field of household appliances, and in particular to a packaging component. Background Art

[0002] In the related art, microwave ovens are usually packaged with foam for protection, which is easy to cause environmental pollution. In order to avoid this problem, some existing technologies use naturally degradable paper and plastic materials to package microwave ovens. However, the existing paper and plastic packaging structure is simple in design and cannot fully protect the vulnerable parts of the microwave oven, which can easily cause damage to the appliance during transportation. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] To achieve at least one of the above-mentioned purposes, the present invention proposes a packaging component for packaging cooking utensils, the packaging component comprising: at least one pad; a plurality of corner reinforcement components, which are arranged on the pad, and the plurality of corner reinforcement components are respectively arranged at the corners where two adjacent side walls of the pad are connected, and the corner reinforcement components are used to improve the strength of the pad.

[0005] The packaging assembly proposed in the present application is used to package a cooking utensil, and the packaging assembly includes at least one pad, and the pad is used to protect the cooking utensil, and the cooking utensil may be a microwave oven. The pad may be one or more. When there is one pad, the pad may be buckled on the top or bottom of the cooking utensil. When there are more than one pad, the pads may be buckled on the top and bottom of the cooking utensil respectively to enhance the protective effect of the cooking utensil. The pad may be made of a degradable paper-plastic material.

[0006] Furthermore, in order to improve the protective effect of the gasket on the cooking utensils, the present application also sets a plurality of corner reinforcement components in the packaging component, and the corner reinforcement components are set on the gasket to improve the strength of the gasket, thereby improving the protective effect of the gasket on the cooking utensils. In the process of being transported or moved, the cooking utensils may fall or bump and cause vibration, which may easily cause damage to the surface of the cooking utensils and the electrical components inside the cooking utensils. Understandably, when the cooking utensils fall and are subjected to impact force, the corners of the cooking utensils are subjected to the greatest force due to stress concentration. Therefore, it is necessary to improve the protective ability of the packaging component on the corners of the cooking utensils. To this end, the present application sets a plurality of corner reinforcement components in the packaging component, and the plurality of corner reinforcement components are respectively set at the corners where two adjacent side walls of the gasket are connected. When the gasket is buckled on the cooking utensils, the plurality of corner reinforcement components are respectively located on the outside of the plurality of corners of the cooking utensils. When the cooking utensil falls and the corners hit the ground first, the pad contacts the ground before the cooking utensil. Since the pad is provided with a corner reinforcement assembly, the strength of the corners of the pad is improved by the corner reinforcement assembly. Therefore, the corners of the cooking utensil can be protected by the corner reinforcement assembly, the impact force on the corners of the cooking utensil is reduced, and damage to the corners of the pad can be avoided, thereby improving the protective effect of the packaging assembly on the cooking utensil.

[0007] By arranging multiple corner reinforcement components in the packaging component and arranging the multiple corner reinforcement components at the corners where two adjacent side walls of the gasket are connected, the protective effect of the gasket on the corners of the cooking utensil can be improved, the strength of the corners of the gasket can be improved, the corners of the gasket can be prevented from being damaged, and the reliability of the gasket can be improved.

[0008] In some technical schemes, optionally, at least one gasket includes: a bottom gasket, which can be buckled on the bottom of the cooking utensil, and when the bottom gasket is buckled on the cooking utensil, the first side wall of the bottom gasket is located on the first side of the cooking utensil; multiple corner reinforcement assemblies include: a first corner reinforcement assembly; a second corner reinforcement assembly, the first corner reinforcement assembly and the second corner reinforcement assembly are respectively arranged at two ends of the first side wall of the bottom gasket, the first corner reinforcement assembly and the second corner reinforcement assembly include multiple reinforcement columns, the reinforcement columns are connected to the bottom wall of the bottom gasket and protrude from the bottom wall of the bottom gasket.

[0009] In this technical solution, the structure of the gasket is further defined. At least one gasket includes a bottom gasket, which can be buckled on the bottom of the cooking utensil to protect the bottom of the cooking utensil and bear the weight of the cooking utensil. The bottom wall of the bottom gasket and the multiple side walls of the bottom gasket enclose a first installation cavity. When the bottom gasket is buckled on the bottom of the cooking utensil, the bottom of the cooking utensil is located in the first installation cavity.

[0010] Furthermore, most of the components in the cooking utensil are usually concentrated on one side, so that the center of gravity of the cooking utensil is not located at the center, but close to one side of the cooking utensil. This will cause the side where the center of gravity of the cooking utensil is located to receive a greater impact force when the cooking utensil falls. Therefore, it is necessary to strengthen the protection of the side where the center of gravity of the cooking utensil is located. The packaging assembly proposed in the present application can be applied to the cooking utensil whose center of gravity is close to the first side of the cooking utensil.

[0011] Furthermore, in order to improve the protective ability of the bottom gasket on the first side of the cooking utensil, the present application makes corresponding arrangements for the bottom gasket. When the bottom gasket is buckled on the cooking utensil, the first side wall of the bottom gasket is located on the first side of the cooking utensil, and the plurality of corner reinforcement components include a first corner reinforcement component and a second corner reinforcement component, which are respectively arranged at the two ends of the first side wall of the bottom gasket, that is, the first corner reinforcement component and the second corner reinforcement component are respectively used to protect the two corners of the first side of the cooking utensil, and by improving the strength of the first corner reinforcement component and the second corner reinforcement component, the protective effect of the bottom gasket on the corner of the first side of the cooking utensil can be improved.

[0012] Furthermore, in order to improve the strength of the first corner reinforcement assembly and the second corner reinforcement assembly, the present application respectively arranges a plurality of reinforcement columns in the first corner reinforcement assembly and the second corner reinforcement assembly, and the reinforcement columns are used to improve the strength of the first corner reinforcement assembly and the second corner reinforcement assembly. Specifically, the reinforcement columns are connected to the bottom wall of the bottom pad and protrude from the bottom wall of the bottom pad, and there is a spacing between each reinforcement column. By arranging the reinforcement columns in the first corner reinforcement assembly and the second corner reinforcement assembly, the strength of the first corner reinforcement assembly and the second corner reinforcement assembly can be improved, thereby improving the protective ability of the first corner reinforcement assembly and the second corner reinforcement assembly to the corner of the first side of the cooking utensil. In the case of the cooking utensil falling, even if the first side of the cooking utensil is subjected to a relatively large impact force, the bottom pad can fully protect the corner of the first side of the cooking utensil, thereby reducing the damage to the cooking utensil.

[0013] By providing reinforcement columns in the first corner reinforcement assembly and the second corner reinforcement assembly, the strength of the first corner reinforcement assembly and the second corner reinforcement assembly can be improved through this structure, thereby improving the protection capability of the first corner reinforcement assembly and the second corner reinforcement assembly to the corner of the first side of the cooking utensil. On the one hand, it can reduce the force on the corner of the first side of the cooking utensil and reduce the damage to the cooking utensil. On the other hand, it can prevent the corner of the bottom gasket located on the first side of the cooking utensil from being deformed due to force, thereby extending the service life of the bottom gasket.

[0014] In some technical schemes, optionally, the cooking utensil includes a door body, the door body faces the second side of the cooking utensil, the first side of the cooking utensil is adjacent to the second side of the cooking utensil, and when the bottom pad is buckled on the cooking utensil, the second side wall of the bottom pad is located on the second side of the cooking utensil; the third side wall of the bottom pad is arranged opposite to the second side wall of the bottom pad, and the third side wall of the bottom pad and the second side wall of the bottom pad are respectively connected to the two ends of the first side wall of the bottom pad; the first corner reinforcement assembly is arranged at the corner where the second side wall of the bottom pad is connected to the first side wall of the bottom pad, and the second corner reinforcement assembly is arranged at the corner where the third side wall of the bottom pad is connected to the first side wall of the bottom pad, and the number of reinforcement columns in the first corner reinforcement assembly is greater than the number of reinforcement columns in the second corner reinforcement assembly.

[0015] In this technical solution, the structure of the bottom gasket is further defined. The cooking utensil that the packaging assembly is used to protect also includes a door body, which is arranged toward the second side of the cooking utensil. The door body is usually made of glass, so if the second side of the cooking utensil is subjected to a large impact force, it is easy to cause damage to the door body. Furthermore, the second side of the cooking utensil is adjacent to the first side of the cooking utensil. Since the center of gravity of the cooking utensil is close to the first side of the cooking utensil, when the cooking utensil falls, the corner where the bottom edge of the first side of the cooking utensil intersects with the bottom edge of the second side of the cooking utensil is subjected to greater force than other corners of the cooking utensil. Therefore, it is necessary to improve the protective ability of the bottom gasket to this corner area.

[0016] Furthermore, in order to reduce the force on the second side of the cooking utensil, the present application makes corresponding arrangements for the bottom pad. Specifically, the number of reinforcing columns in the first corner reinforcement assembly and the second corner reinforcement assembly is set accordingly to enhance the bottom pad's ability to protect the corner where the bottom edge of the first side of the cooking utensil and the bottom edge of the second side of the cooking utensil intersect. When the bottom pad is buckled on the cooking utensil, the second side wall of the bottom pad is located on the second side of the cooking utensil, the third side wall of the bottom pad is arranged opposite to the second side wall of the bottom pad, and the third side wall of the bottom pad and the second side wall of the bottom pad are respectively connected to the two ends of the first side wall of the bottom pad. The first corner reinforcement assembly is arranged at the corner where the second side wall of the bottom pad is connected to the first side wall of the bottom pad, that is, the first corner reinforcement assembly is used to protect the corner where the bottom edge of the first side of the cooking utensil and the bottom edge of the second side of the cooking utensil intersect, and the second corner reinforcement assembly is arranged at the corner where the third side wall of the bottom pad is connected to the first side wall of the bottom pad. In order to improve the strength of the first corner reinforcement assembly, the present application sets the number of reinforcement columns in the first corner reinforcement assembly to be greater than the number of reinforcement columns in the second corner reinforcement assembly, so that the strength of the first corner reinforcement assembly is higher than that of the second corner reinforcement assembly, thereby improving the protection capability of the first corner reinforcement assembly to the corner where the bottom edge of the first side of the cooking utensil and the bottom edge of the second side of the cooking utensil intersect. Even if the corner where the bottom edge of the first side of the cooking utensil and the bottom edge of the second side of the cooking utensil intersect is subjected to a relatively large impact force, the bottom pad can fully protect the corner and reduce the damage to the cooking utensil.

[0017] By setting the number of reinforcement columns in the first corner reinforcement assembly to be greater than the number of reinforcement columns in the second corner reinforcement assembly, the strength of the first corner reinforcement assembly can be improved, preventing the first corner reinforcement assembly from being deformed by force, thereby improving the protection capability of the first corner reinforcement assembly for the corner where the bottom edge of the first side of the cooking utensil intersects with the bottom edge of the second side of the cooking utensil, thereby reducing the force on the corner of the cooking utensil and reducing damage to the cooking utensil.

[0018] In some technical solutions, optionally, the bottom pad further includes: a plurality of first corner connectors, at least some of which are used to connect two adjacent reinforcement columns, and at least some of which are used to connect the reinforcement columns to the side walls of adjacent bottom pads.

[0019] In this technical solution, the structure of the bottom pad is further defined. In order to enable the reinforcement columns in the first corner reinforcement assembly and the second corner reinforcement assembly to remain stable and to improve the strength of the first corner reinforcement assembly and the second corner reinforcement assembly, the present application also provides a plurality of first corner connectors in the bottom pad. Specifically, the plurality of first corner connectors are respectively provided in the first corner reinforcement assembly and the second corner reinforcement assembly, some of the plurality of first corner connectors are used to connect two adjacent reinforcement columns, and some of the plurality of first corner connectors are used to connect the reinforcement column to the side wall of the adjacent bottom pad. In this way, the reinforcement column can be supported by the first corner connector to avoid deformation or collapse of the reinforcement column due to stress, so that the first corner reinforcement assembly and the second corner reinforcement assembly are more stable as a whole, and the strength of the first corner reinforcement assembly and the second corner reinforcement assembly is improved.

[0020] By arranging multiple first corner connectors in the bottom pad, and making at least some of the first corner connectors connect two adjacent reinforcement columns, and at least some of the first corner connectors connect the reinforcement column and the side wall of the adjacent bottom pad, the reinforcement column can be supported by the first corner connectors to avoid deformation or collapse of the reinforcement column due to force, making the first corner reinforcement assembly and the second corner reinforcement assembly more stable as a whole, and improving the strength of the first corner reinforcement assembly and the second corner reinforcement assembly.

[0021] In some technical solutions, optionally, when the bottom gasket is buckled onto the cooking utensil, there is a distance between the reinforcing column and the cooking utensil.

[0022] In this technical solution, when the bottom gasket is buckled on the cooking utensil, there is a distance between the reinforcing column and the cooking utensil. It is understandable that if the reinforcing column is in contact with the wall of the cooking utensil, when the bottom gasket is subjected to impact force, the bottom gasket will transmit the impact force to the corner of the cooking utensil through the reinforcing column. If the corner of the cooking utensil is to be protected, it is necessary to avoid the transmission of force between the reinforcing column and the cooking utensil. For this reason, the present application allows the reinforcing column to have a distance from the cooking utensil when the bottom gasket is buckled on the cooking utensil. In this way, when the bottom gasket is subjected to external impact force, other areas of the cooking utensil in contact with the bottom gasket can bear the load, avoiding the bottom gasket from transmitting the impact force to the cooking utensil through the reinforcing column, thereby avoiding the corners of the cooking utensil corresponding to the first corner reinforcement assembly and the second corner reinforcement assembly from being subjected to force, so as to protect the corners of the cooking utensil corresponding to the first corner reinforcement assembly and the second corner reinforcement assembly.

[0023] In some technical schemes, optionally, the two ends of the fourth side wall of the bottom pad are respectively connected to the second side wall of the bottom pad and the third side wall of the bottom pad, and the fourth side wall of the bottom pad is arranged opposite to the first side wall of the bottom pad; the multiple corner reinforcement assemblies also include: a third corner reinforcement assembly; a fourth corner reinforcement assembly, and the third corner reinforcement assembly and the fourth corner reinforcement assembly are respectively arranged at the two ends of the fourth side wall of the bottom pad.

[0024] In this technical solution, the structure of the bottom pad is further defined. The two ends of the fourth side wall of the bottom pad are respectively connected to the second side wall of the bottom pad and the third side wall of the bottom pad, the fourth side wall of the bottom pad is arranged opposite to the first side wall of the bottom pad, and the first side wall of the bottom pad, the second side wall of the bottom pad, the third side wall of the bottom pad and the fourth side wall of the bottom pad are connected end to end in sequence.

[0025] Furthermore, the multiple corner reinforcement assemblies also include a third corner reinforcement assembly and a fourth corner reinforcement assembly, wherein the third corner reinforcement assembly and the fourth corner reinforcement assembly are respectively arranged at both ends of the fourth side wall of the base pad, and the third corner reinforcement assembly and the fourth corner reinforcement assembly are respectively used to protect the corner of the cooking utensil facing away from the first side of the cooking utensil.

[0026] By arranging a third corner reinforcement assembly and a fourth corner reinforcement assembly among the plurality of corner reinforcement assemblies, the corner of the cooking utensil facing away from the first side of the cooking utensil can be protected by the third corner reinforcement assembly and the fourth corner reinforcement assembly, thereby further improving the protective effect of the bottom pad.

[0027] In some technical schemes, optionally, the bottom pad also includes: a first bending reinforcement, the first bending reinforcement has a bend, one end of the first bending reinforcement is connected to the fourth side wall of the bottom pad, and the other end extends in a direction toward the second side wall of the bottom pad or the third side wall of the bottom pad.

[0028] In this technical solution, the structure of the bottom pad is further limited. In order to improve the strength of the third corner reinforcement assembly and the fourth corner reinforcement assembly, the present application further provides a first bending reinforcement member in the bottom pad, and the number of the first bending reinforcement members can be multiple, and the multiple first bending reinforcement members are respectively provided in the third corner reinforcement assembly and the fourth corner reinforcement assembly.

[0029] Specifically, one end of the first bending reinforcement is connected to the fourth side wall of the bottom pad, the first bending reinforcement has a bend, and the other end of the first bending reinforcement extends in the direction toward the second side wall of the bottom pad or the third side wall of the bottom pad. The first bending reinforcement is constructed to be close to a Z-type or a W-type shape, and the first bending reinforcement extends in the direction toward the second side wall of the bottom pad or the third side wall of the bottom pad with a bending direction close to the Z-type or close to the W-type. The first bending reinforcement can also be constructed as a stepped structure, that is, the first bending reinforcement extends in a stepped manner toward the inner side and / or the outer side of the bottom pad. In this way, the strength of the first bending reinforcement can be improved, and then the strength of the third corner reinforcement assembly and the fourth corner reinforcement assembly can be improved.

[0030] By providing a first bent reinforcement in the bottom pad and connecting one end of the first bent reinforcement to the fourth bottom wall of the bottom pad, the strength of the third corner reinforcement assembly and the fourth corner reinforcement assembly can be improved by the first bent reinforcement, thereby further improving the protective capability of the bottom pad for cooking utensils.

[0031] In some technical solutions, optionally, the bottom cushion further includes: an oblique support member, which is arranged on the bottom wall of the bottom cushion and extends to the first bending reinforcement member, and the oblique support member is used to support the first bending reinforcement member.

[0032] In this technical solution, the structure of the bottom pad is further defined. In order to further improve the strength of the third corner reinforcement assembly and the fourth corner reinforcement assembly, the present application further provides an oblique support member in the bottom pad. Specifically, the oblique support member is provided on the bottom wall of the bottom pad and extends to the first bending reinforcement member. The oblique support member can support the first bending member to improve the stability of the first bending reinforcement member, avoid the first bending reinforcement member from being unstable due to force, and further improve the strength and stability of the third corner reinforcement assembly and the fourth corner reinforcement assembly.

[0033] In some technical schemes, optionally, the bottom pad also includes: a plurality of bottom pad side wall reinforcements, which are respectively arranged on the inner sides of the first side wall of the bottom pad, the second side wall of the bottom pad, the third side wall of the bottom pad and the fourth side wall of the bottom pad.

[0034] In this technical solution, the structure of the bottom pad is further defined. The bottom pad also includes a plurality of bottom pad side wall reinforcements, which are used to enhance the strength of the side walls of the bottom pad (i.e., the first side wall of the bottom pad, the second side wall of the bottom pad, the third side wall of the bottom pad, and the fourth side wall of the bottom pad). Specifically, the plurality of bottom pad side wall reinforcements are respectively arranged on the inner sides of the first side wall of the bottom pad, the second side wall of the bottom pad, the third side wall of the bottom pad, and the fourth side wall of the bottom pad, and the bottom pad side wall reinforcements can be constructed as a columnar structure or a stepped structure, wherein the bottom pad side wall reinforcements constructed as a stepped structure have a stronger bearing capacity.

[0035] In a possible technical solution, the bottom pad side wall reinforcements provided on the first side wall of the bottom pad and the second side wall of the bottom pad are constructed as a stepped structure, and the bottom pad side wall reinforcements provided on the third side wall of the bottom pad and the fourth side wall of the bottom pad are constructed as a columnar structure, so that the strength of the first side wall of the bottom pad and the second side wall of the bottom pad can be improved.

[0036] By arranging the bottom gasket side wall reinforcement on the side wall of the bottom gasket, the strength of the side wall of the bottom gasket can be improved, thereby improving the protection capability of the bottom gasket for cooking utensils.

[0037] In some technical schemes, optionally, the multiple bottom pad side wall reinforcements include: a plurality of first side wall reinforcements, arranged on the inner side of the first side wall of the bottom pad; a plurality of second side wall reinforcements, arranged on the inner side of the second side wall of the bottom pad; a plurality of third side wall reinforcements, arranged on the inner side of the third side wall of the bottom pad, the height of the second side wall reinforcements being higher than the height of the third side wall reinforcements; a plurality of fourth side wall reinforcements, arranged on the inner side of the fourth side wall of the bottom pad, the height of the first side wall reinforcements being higher than the height of the fourth side wall reinforcements.

[0038] In this technical solution, the bottom pad side wall reinforcement is defined. The multiple bottom pad side wall reinforcements include multiple first side wall reinforcements, multiple second side wall reinforcements, multiple third side wall reinforcements and multiple fourth side wall reinforcements. Among them, the multiple first side wall reinforcements are arranged on the inner side of the first side wall of the bottom pad, the multiple fourth side wall reinforcements are arranged on the inner side of the fourth side wall of the bottom pad, and the height of the first side wall reinforcement is higher than the height of the fourth side wall reinforcement. In this way, the strength of the first side wall of the bottom pad can be made higher than the strength of the fourth side wall of the bottom pad, so that the first side wall of the bottom pad can better protect the wall surface of the first side of the cooking device to which the center of gravity of the cooking device is close.

[0039] Furthermore, a plurality of second side wall reinforcements are arranged on the inner side of the second side wall of the bottom pad, a plurality of third side wall reinforcements are arranged on the inner side of the third side wall of the bottom pad, and the height of the second side wall reinforcements is higher than the height of the third side wall reinforcements. In this way, the strength of the second side wall of the bottom pad can be higher than the strength of the third side wall of the bottom pad, so that the second side wall of the bottom pad can better protect the wall surface of the side of the cooking utensil provided with the door body and the door body of the cooking utensil.

[0040] In some technical schemes, optionally, in the second side wall of the bottom pad and the third side wall of the bottom pad, the area close to the first side wall of the bottom pad is the first area, and the area away from the first side wall of the bottom pad is the second area, and along the width direction of the bottom pad, the distance between two adjacent bottom pad side wall reinforcements in the first area is smaller than the distance between two adjacent bottom pad side wall reinforcements in the second area.

[0041] In this technical solution, the bottom cushion side wall reinforcement is further defined. The second side wall of the bottom cushion and the third side wall of the bottom cushion both include a first region and a second region, the distance between two adjacent bottom cushion side wall reinforcements in the first region is different from the distance between two adjacent bottom cushion side wall reinforcements in the second region, and the smaller the distance between two adjacent bottom cushion side wall reinforcements, the higher the strength of the side wall of the bottom cushion in this region.

[0042] Specifically, in the second side wall of the bottom pad and the third side wall of the bottom pad, the area close to the first side wall of the bottom pad is the first area, and the area away from the first side wall of the bottom pad is the second area, and the distance between two adjacent bottom pad side wall reinforcements in the first area is smaller than the distance between two adjacent bottom pad side wall reinforcements in the second area. In this way, the protective effect of the bottom pad on the area of ​​the cooking utensil close to the first side of the cooking utensil can be improved.

[0043] In some technical schemes, optionally, the bottom pad also includes: a plurality of bottom wall reinforcements, which are arranged on the bottom wall of the bottom pad, and in the bottom wall of the bottom pad, the area close to the first side wall of the bottom pad is the third area, and the area away from the first side wall of the bottom pad is the fourth area, and when the bottom pad is buckled on the cooking utensil, there is a distance between the bottom wall reinforcements in the third area and the cooking utensil, and the bottom wall reinforcements in the fourth area are against the cooking utensil.

[0044] In this technical solution, the structure of the bottom cushion is further limited. In order to improve the strength of the bottom wall of the bottom cushion, the present application further provides a plurality of bottom wall reinforcements in the bottom cushion. Specifically, the plurality of bottom wall reinforcements are provided on the bottom wall of the bottom cushion, and the bottom wall reinforcements protrude from the bottom wall of the bottom cushion. By providing a plurality of bottom wall reinforcements on the bottom wall of the bottom cushion, the strength of the bottom wall of the bottom cushion can be improved.

[0045] Furthermore, the bottom wall of the bottom pad includes a third area and a fourth area, wherein the third area is close to the first side wall of the bottom pad, the fourth area is away from the first side wall of the bottom pad, and the height of the bottom wall reinforcement in the third area is less than the height of the bottom wall reinforcement in the fourth area. In this way, when the bottom pad is buckled with the cooking utensil, there is a gap between the bottom wall reinforcement in the third area and the cooking utensil, and the bottom wall reinforcement in the fourth area abuts against the cooking utensil. In this way, the cooking utensil can be supported by the bottom wall reinforcement in the fourth area, reducing the force on the part of the cooking utensil corresponding to the third area. When the cooking utensil is close to the first side of the cooking utensil, the force on the side where the center of gravity of the cooking utensil is located can be reduced, thereby improving the protective effect of the bottom pad on the cooking utensil.

[0046] In some technical solutions, optionally, the bottom cushion further includes: a plurality of bottom wall connectors, which are arranged on the bottom wall, and the bottom wall connectors are used to connect two adjacent bottom wall reinforcements.

[0047] In this technical solution, the structure of the bottom pad is further defined. In order to further improve the strength of the bottom wall of the bottom pad, the present application further provides a plurality of bottom wall connectors in the bottom pad, and the bottom wall connectors are used to connect two adjacent bottom wall reinforcements to improve the stability of the bottom wall reinforcements, thereby improving the strength of the bottom wall of the bottom pad. Specifically, the bottom wall connector is provided on the bottom wall, and there is a spacing between any two adjacent bottom wall reinforcements. The bottom wall connector is located between two adjacent bottom wall reinforcements and connects the two adjacent bottom wall reinforcements. In this way, the plurality of bottom wall reinforcements provided on the bottom wall of the bottom pad and the plurality of bottom wall connectors form an interconnected whole, and the bottom wall reinforcements are supported by the bottom wall connectors to avoid deformation or collapse of the bottom wall reinforcements under stress, thereby improving the stability of the bottom wall reinforcements, thereby improving the strength of the bottom wall of the bottom pad.

[0048] In some technical solutions, optionally, when the bottom gasket is buckled onto the cooking utensil, there is a distance between the first side wall reinforcement and the fourth side wall reinforcement and the cooking utensil.

[0049] In this technical solution, when the bottom pad is buckled on the cooking utensil, there is a gap between the first side wall reinforcement and the fourth side wall reinforcement and the cooking utensil. In this way, when the bottom pad is buckled on the bottom of the cooking utensil, the bottom wall reinforcement provided on the bottom pad abuts against the bottom wall of the cooking utensil, while the first side wall reinforcement and the fourth side wall reinforcement located on both sides of the cooking utensil are spaced from the cooking utensil. When the cooking utensil falls, the bottom wall reinforcement can be borne and deformed first, thereby more effectively protecting the first side wall reinforcement and the fourth side wall reinforcement from damage, preventing the first side wall reinforcement and the fourth side wall reinforcement from deformation, and enabling the first side wall reinforcement and the fourth side wall reinforcement to better withstand the impact force from both sides of the cooking utensil.

[0050] In the technical solution, when the bottom gasket is buckled with the cooking utensil, there is a gap between the bottom wall reinforcement in the third area and the cooking utensil. It can be understood that if the bottom wall reinforcement is in contact with the bottom wall of the cooking utensil, when the bottom gasket is subjected to impact force, the bottom gasket will transmit the impact force to the cooking utensil through the bottom wall reinforcement. If the area of ​​the cooking utensil close to the first side of the cooking utensil (i.e., the side where the center of gravity of the cooking utensil is close) is to be protected, it is necessary to avoid the transmission of force between the bottom wall reinforcement in the third area and the cooking utensil. To this end, the present application makes the bottom wall reinforcement in the third area have a gap with the cooking utensil when the bottom gasket is buckled with the cooking utensil. In this way, when the bottom gasket is subjected to external impact force, other areas of the cooking utensil in contact with the bottom gasket can bear the load, avoiding the bottom gasket from transmitting the impact force to the cooking utensil through the bottom wall reinforcement in the third area, thereby avoiding the area of ​​the cooking utensil close to the first side of the cooking utensil from being subjected to force, so as to protect the area of ​​the cooking utensil close to the first side of the cooking utensil.

[0051] In some technical schemes, optionally, at least one gasket includes: a top gasket, which can be buckled on the top of the cooking utensil; multiple corner reinforcement assemblies include: multiple fifth corner reinforcement assemblies, which are respectively arranged at the corners where two adjacent side walls of the top gasket are connected; any fifth corner reinforcement assembly includes: a second bending reinforcement member; at least one second corner connector, which is used to connect the second bending reinforcement member to the side wall of the adjacent top gasket.

[0052] In the technical solution, the structure of the packaging assembly is further defined. At least one gasket includes a top gasket, and the top gasket can be buckled on the top of the cooking utensil. When the number of gaskets is one, the packaging assembly includes a top gasket or a bottom gasket. When the number of gaskets is multiple, the packaging assembly can include a top gasket and a bottom gasket. The top wall of the top gasket and the multiple side walls of the top gasket enclose a second installation cavity. When the top gasket is buckled on the top of the cooking utensil, the top of the cooking utensil is located in the second installation cavity.

[0053] Furthermore, the plurality of corner reinforcement assemblies include a plurality of fifth corner reinforcement assemblies, and the plurality of fifth corner reinforcement assemblies are respectively arranged at the corners where two adjacent side walls of the top pad are connected. Understandably, when the cooking utensil is bumped, the corners of the cooking utensil are susceptible to relatively severe damage due to the small force-bearing area. In order to reduce the damage to the corners of the cooking utensil caused by external forces, the present application arranges a fifth corner reinforcement assembly at the corners where two adjacent side walls of the top pad are connected, so as to enhance the strength of the corners of the top pad, thereby enhancing the protective effect of the top pad on the corners of the cooking utensil.

[0054] Further, the structure of the fifth corner reinforcement assembly is defined. Any fifth corner reinforcement assembly includes a second bending reinforcement and at least one second corner connector, wherein the second corner connector is used to connect the second bending reinforcement to the side wall of the adjacent top pad. The second bending reinforcement is constructed into a shape close to a Z-type or a W-type, and the two ends of the second bending reinforcement extend in a direction toward the two adjacent side walls of the top pad in a bending direction close to the Z-type or a bending direction close to the W-type. The second corner connector can connect the two ends of the corresponding second bending reinforcement to the two adjacent side walls of the top pad, respectively, to enhance the stability of the second bending reinforcement. Among them, the number of second corner connectors in any fifth corner reinforcement assembly can be one or more, and the second bending reinforcement can be directly connected to the side wall of the top pad, and can also be connected to the side wall of the top pad through the second corner connector. In this way, the two adjacent side walls of the top pad can be connected into a whole through the second corner connector and the second bending reinforcement, thereby improving the stability of the second bending reinforcement, thereby improving the overall strength of the fifth corner reinforcement assembly, and improving the protective effect of the top pad on the corners of the cooking utensil.

[0055] By providing a second bending reinforcement and a second corner connecting member in the fifth corner reinforcement assembly, the second corner connecting member and the second bending reinforcement can be connected to the two adjacent side walls of the top pad to form a whole, thereby improving the stability of the second bending reinforcement, thereby improving the overall strength of the fifth corner reinforcement assembly, and improving the protective effect of the top pad on the corners of the cooking utensil.

[0056] In some technical solutions, optionally, when the top lining is buckled onto the cooking utensil, there is a distance between the second bending reinforcement member and the second corner connector and the cooking utensil.

[0057] In this technical solution, when the top pad is buckled on the cooking utensil, there is a gap between the second bending reinforcement and the second corner connector and the cooking utensil. It can be understood that if the second bending reinforcement and the second corner connector are in contact with the wall of the cooking utensil, when the top pad is subjected to impact force, the top pad will transmit the impact force to the corner of the cooking utensil. If the corner of the cooking utensil is to be protected, it is necessary to avoid the transmission of force between the second bending reinforcement and the second corner connector and the cooking utensil. To this end, the present application allows the second bending reinforcement and the second corner connector to have a gap with the cooking utensil when the top pad is buckled on the cooking utensil. In this way, when the top pad is subjected to external impact force, other areas in the cooking utensil that are in contact with the top pad can bear the load, avoiding the top pad from transmitting the impact force to the corner of the cooking utensil through the second bending reinforcement and the second corner connector, thereby avoiding the corner of the cooking utensil from being subjected to force, so as to protect the corner of the cooking utensil.

[0058] In some technical solutions, optionally, the top liner further includes: a plurality of top liner side wall reinforcements, and the plurality of top liner side wall reinforcements are respectively disposed on the inner sides of the side walls of the plurality of top liner.

[0059] In this technical solution, the structure of the top pad is further defined. The top pad also includes a plurality of top pad side wall reinforcements, which are used to improve the strength of the side wall of the top pad. Specifically, the plurality of top pad side wall reinforcements are respectively arranged on the inner sides of the side walls of the plurality of top pads, and the top pad side wall reinforcements are configured as columnar structures.

[0060] By arranging the top liner side wall reinforcement on the side wall of the top liner, the strength of the side wall of the top liner can be improved, thereby improving the protection capability of the top liner for cooking utensils.

[0061] In some technical schemes, optionally, when the top pad is buckled on the cooking utensil, the fifth side wall of the top pad is located on the first side of the cooking utensil, and the sixth side wall of the top pad is arranged opposite to the fifth side wall of the top pad; the multiple top pad side wall reinforcements include: multiple fifth side wall reinforcements, arranged on the inner side of the fifth side wall of the top pad; multiple sixth side wall reinforcements, arranged on the inner side of the sixth side wall of the top pad, and the height of the fifth side wall reinforcements is higher than the height of the sixth side wall reinforcements.

[0062] In this technical solution, the top pad side wall reinforcement is defined. When the top pad is buckled with the cooking utensil, the fifth side wall of the top pad is located on the first side of the cooking utensil, the sixth side wall of the top pad is arranged opposite to the fifth side wall of the top pad, and the plurality of top pad side wall reinforcements include a plurality of fifth side wall reinforcements and a plurality of sixth side wall reinforcements, wherein the plurality of fifth side wall reinforcements are arranged on the inner side of the fifth side wall of the top pad, the plurality of sixth side wall reinforcements are arranged on the inner side of the sixth side wall of the top pad, and the height of the fifth side wall reinforcement is higher than the height of the sixth side wall reinforcement. In this way, the strength of the fifth side wall of the top pad can be higher than the strength of the sixth side wall of the top pad, so that the fifth side wall of the top pad can better protect the wall surface of the first side of the cooking utensil to which the center of gravity of the cooking utensil is close.

[0063] In some technical schemes, optionally, the top pad also includes: a plurality of top wall reinforcements, which are arranged on the top wall of the top pad, and in the top wall of the top pad, the area close to the fifth side wall of the top pad is the fifth area, and the area away from the fifth side wall of the top pad is the sixth area, and along the width direction of the top pad, the distance between two adjacent top wall reinforcements in the fifth area is smaller than the distance between two adjacent top wall reinforcements in the sixth area.

[0064] In this technical solution, the structure of the top lining is further defined.

[0065] The top pad also includes multiple top wall reinforcements, which are arranged on the top wall of the top pad. The top wall of the top pad includes a fifth area and a sixth area. The distance between two adjacent top wall reinforcements in the fifth area and the sixth area is different. The smaller the distance between two adjacent top wall reinforcements, the higher the strength of the top wall in this area.

[0066] Specifically, in the top wall of the top pad, the area close to the fifth side wall of the top pad is the fifth area, the area away from the fifth side wall of the top pad is the sixth area, and the distance between two adjacent top wall reinforcements in the fifth area is smaller than the distance between two adjacent top wall reinforcements in the sixth area. Since the fifth side wall of the top pad is close to the first side of the cooking utensil, when the center of gravity of the cooking utensil is close to the first side of the cooking utensil, this structural design can enhance the protective effect of the top pad on the area of ​​the cooking utensil close to the first side of the cooking utensil.

[0067] In this technical solution, the structure of the top pad is further limited. In order to improve the strength of the top wall of the top pad, the present application further provides a plurality of top wall reinforcements in the top pad. Specifically, a plurality of top wall reinforcements are provided on the top wall of the top pad, and the top wall reinforcements protrude from the top wall of the top pad. By providing a plurality of top wall reinforcements on the top wall of the top pad, the strength of the top wall of the top pad can be improved.

[0068] Further, the bottom wall of the top pad includes a fifth area and a sixth area, wherein the fifth area is close to the fifth side wall of the top pad, the sixth area is away from the fifth side wall of the top pad, and the distribution density of the top wall reinforcement in the fifth area is greater than the distribution density of the top wall reinforcement in the sixth area, so that the strength of the fifth area can be improved. It can be understood that when the top pad is buckled with the cooking utensil, the fifth area is close to the first side of the cooking utensil. Since the center of gravity of the cooking utensil is close to the first side of the cooking utensil, by making the strength of the fifth area greater than that of the sixth area, the top pad can better protect the heavier side of the cooking utensil, thereby improving the protective effect of the top pad on the cooking utensil.

[0069] In some technical solutions, optionally, the top liner further includes: a plurality of top wall connectors, which are arranged on the top wall of the top liner, and the top wall connectors are used to connect two adjacent top wall reinforcements.

[0070] In this technical solution, the structure of the top liner is further defined. In order to further improve the strength of the top wall of the top liner, the present application further provides a plurality of top wall connectors in the top liner, and the top wall connectors are used to connect two adjacent top wall reinforcements to improve the stability of the top wall reinforcements, thereby improving the strength of the top wall of the top liner. Specifically, the top wall connector is provided on the top wall, and there is a spacing between any two adjacent top wall reinforcements. The top wall connector is located between two adjacent top wall reinforcements and connects the two adjacent top wall reinforcements. In this way, the plurality of top wall reinforcements provided on the top wall of the top liner and the plurality of top wall connectors form an interconnected whole, and the top wall reinforcements are supported by the top wall connectors to avoid deformation or collapse of the top wall reinforcements due to stress, thereby improving the stability of the top wall reinforcements and thereby improving the strength of the top wall of the top liner.

[0071] In some technical solutions, optionally, when the top liner is buckled onto the cooking utensil, there is a distance between the top wall reinforcement in the fifth area and the cooking utensil.

[0072] In the technical solution, when the top pad is buckled with the cooking utensil, there is a gap between the top wall reinforcement in the fifth area and the cooking utensil. It can be understood that if the top wall reinforcement is in contact with the bottom wall of the cooking utensil, when the top pad is subjected to impact force, the top pad will transmit the impact force to the cooking utensil through the top wall reinforcement. If the area of ​​the cooking utensil close to the first side of the cooking utensil (i.e., the side where the center of gravity of the cooking utensil is close) is to be protected, it is necessary to avoid the transmission of force between the top wall reinforcement in the fifth area and the cooking utensil. To this end, the present application makes the top wall reinforcement in the fifth area have a gap with the cooking utensil when the top pad is buckled with the cooking utensil. In this way, when the top pad is subjected to external impact force, other areas of the cooking utensil in contact with the top pad can bear the load, avoiding the top pad from transmitting the impact force to the cooking utensil through the top wall reinforcement in the fifth area, thereby avoiding the area of ​​the cooking utensil close to the first side of the cooking utensil from being subjected to force, so as to protect the area of ​​the cooking utensil close to the first side of the cooking utensil.

[0073] Additional aspects and advantages of the present invention will become apparent from the following description or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0074] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0075] Figure 1 One of the structural schematic diagrams showing a packaging assembly according to an embodiment of the present invention being buckled with a cooking utensil;

[0076] Figure 2A second structural schematic diagram showing a packaging assembly according to an embodiment of the present invention being buckled with a cooking utensil;

[0077] Figure 3 An exploded view of a packaging assembly and a cooking appliance showing one embodiment of the present invention;

[0078] Figure 4 One of the structural schematic diagrams of the top liner of one embodiment of the present invention is shown;

[0079] Figure 5 Shows Figure 4 A partial enlarged view of the middle A area;

[0080] Figure 6 Shows Figure 4 A partial enlarged view of the middle B area;

[0081] Figure 7 A second schematic diagram of the structure of a top liner according to an embodiment of the present invention is shown;

[0082] Figure 8 Shows Figure 7 A partial enlarged view of the middle C area;

[0083] Fig. 9 Shows Figure 7 A partial enlarged view of the D area in the middle;

[0084] Fig.10 Shows Figure 7 A partial enlarged view of the middle E area;

[0085] Fig.11 Shows Figure 7 A partial enlarged view of the middle F area;

[0086] Fig.12 One of the structural schematic diagrams of the bottom liner of one embodiment of the present invention is shown;

[0087] Fig.13 A second structural schematic diagram of a bottom liner according to an embodiment of the present invention is shown;

[0088] Fig.14 Shows Fig.13 A partial enlarged view of the middle G area;

[0089] Fig.15 Shows Fig.13 A partial enlarged view of the middle H region;

[0090] Fig.16 A third structural schematic diagram of a bottom liner according to an embodiment of the present invention is shown;

[0091] Fig.17 Shows Fig.16A partial magnified image of the middle K region;

[0092] Fig.18 A schematic diagram showing a structure in which a bottom liner according to an embodiment of the present invention is buckled with a cooking utensil;

[0093] Fig.19 Shows Fig.18 Cross-sectional view of the MM section.

[0094] in, Figures 1 to 19 The corresponding relationship between the reference numerals and the component names is as follows:

[0095] 100 packaging component, 110 pad, 120 corner reinforcement component, 121 first corner reinforcement component, 122 second corner reinforcement component, 123 third corner reinforcement component, 124 fourth corner reinforcement component, 125 fifth corner reinforcement component, 126 reinforcement column, 130 bottom pad, 131 first side wall of bottom pad, 133 third side wall of bottom pad, 134 fourth side wall of bottom pad, 135 bottom wall of bottom pad, 136 first installation cavity, 140 first corner connector, 141 first bending reinforcement component, 142 oblique support component, 1 43 bottom wall reinforcement, 144 bottom wall connecting member, 150 bottom pad side wall reinforcement, 151 first side wall reinforcement, 152 second side wall reinforcement, 153 third side wall reinforcement, 154 fourth side wall reinforcement, 160 top pad, 161 fifth side wall of top pad, 163 top wall of top pad, 164 second mounting cavity, 170 second bending reinforcement, 171 second corner connecting member, 172 top wall reinforcement, 173 top wall connecting member, 180 top pad side wall reinforcement, 181 fifth side wall reinforcement, 182 sixth side wall reinforcement. DETAILED DESCRIPTION

[0096] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0097] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0098] Refer to the following Figures 1 to 19 A packaging assembly 100 provided according to some embodiments of the present invention is described.

[0099] In one embodiment according to the present application, Figure 1 , Figure 2 , Figure 3 , Fig.12 and Fig.13 As shown, the present invention proposes a packaging component 100 for packaging cooking utensils, and the packaging component 100 includes: at least one pad 110; a plurality of corner reinforcement components 120, which are arranged on the pad 110, and the plurality of corner reinforcement components 120 are respectively arranged at the corners where two adjacent side walls of the pad 110 are connected, and the corner reinforcement components 120 are used to improve the strength of the pad 110.

[0100] The packaging assembly 100 proposed in the present application is used to package a cooking utensil. The packaging assembly 100 includes at least one pad 110. The pad 110 is used to protect the cooking utensil. The cooking utensil may be a microwave oven. The pad 110 may be one or more. When there is one pad 110, the pad 110 may be buckled on the top or bottom of the cooking utensil. When there are more than one pad 110, the pads 110 may be buckled on the top and bottom of the cooking utensil, respectively, to enhance the protective effect of the cooking utensil. The pad 110 may be made of a degradable paper-plastic material.

[0101] Furthermore, in order to enhance the protective effect of the gasket 110 on the cooking utensils, the present application also provides a plurality of corner reinforcement components 120 in the packaging component 100, and the corner reinforcement components 120 are provided on the gasket 110 to enhance the strength of the gasket 110, thereby enhancing the protective effect of the gasket 110 on the cooking utensils. During the transportation or movement of the cooking utensils, there is a possibility of vibration caused by falling or bumping, which can easily cause damage to the surface of the cooking utensils and the electrical components inside the cooking utensils. Understandably, when the cooking utensils fall and are subjected to impact force, the corners of the cooking utensils are subjected to the greatest force due to stress concentration, and therefore, it is necessary to enhance the protective ability of the packaging component 100 on the corners of the cooking utensils. To this end, the present application sets a plurality of corner reinforcement components 120 in the packaging component 100. The plurality of corner reinforcement components 120 are respectively set at the corners where two adjacent side walls of the pad 110 are connected. When the pad 110 is buckled on the cooking utensil, the plurality of corner reinforcement components 120 are respectively located on the outside of the plurality of corners of the cooking utensil. When the cooking utensil falls and the corners hit the ground first, the pad 110 contacts the ground before the cooking utensil. Since the corner reinforcement components 120 are set in the pad 110, the strength of the corners of the pad 110 is improved by the corner reinforcement components 120, so that the corners of the cooking utensil can be protected by the corner reinforcement components 120, the impact force on the corners of the cooking utensil can be reduced, and the corners of the pad 110 can be prevented from being damaged, thereby improving the protective effect of the packaging component 100 on the cooking utensil.

[0102] By arranging a plurality of corner reinforcement components 120 in the packaging component 100, and arranging the plurality of corner reinforcement components 120 at the corner where two adjacent side walls of the gasket 110 are connected, the protective effect of the gasket 110 on the corner of the cooking utensil can be improved, the strength of the corner of the gasket 110 can be improved, the corner of the gasket 110 can be prevented from being damaged, and the reliability of the gasket 110 can be improved.

[0103] In some embodiments, optionally, Figure 3 , Fig.12 , Fig.13 , Fig.14 , Fig.15 , Fig.16 and Fig.17 As shown, at least one gasket 110 includes: a bottom gasket 130, which can be buckled on the bottom of the cooking utensil, and when the bottom gasket 130 is buckled on the cooking utensil, the first side wall 131 of the bottom gasket is located on the first side of the cooking utensil; a plurality of corner reinforcement components 120 include: a first corner reinforcement component 121; a second corner reinforcement component 122, the first corner reinforcement component 121 and the second corner reinforcement component 122 are respectively arranged at both ends of the first side wall 131 of the bottom gasket, the first corner reinforcement component 121 and the second corner reinforcement component 122 include a plurality of reinforcement columns 126, and the reinforcement columns 126 are connected to the bottom wall 135 of the bottom gasket and protrude from the bottom wall 135 of the bottom gasket.

[0104] In this embodiment, the structure of the gasket 110 is further defined. At least one gasket 110 includes a bottom gasket 130, which can be buckled on the bottom of the cooking utensil to protect the bottom of the cooking utensil and bear the weight of the cooking utensil. The bottom wall 135 of the bottom gasket and the multiple side walls of the bottom gasket 130 are combined to form a first installation cavity 136. When the bottom gasket 130 is buckled on the bottom of the cooking utensil, the bottom of the cooking utensil is located in the first installation cavity 136.

[0105] Furthermore, most of the components in a cooking utensil are usually concentrated on one side, so that the center of gravity of the cooking utensil is not located at the center, but close to one side of the cooking utensil. This will cause the side where the center of gravity of the cooking utensil is located to be subjected to a greater impact force when the cooking utensil falls. Therefore, it is necessary to strengthen the protection of the side where the center of gravity of the cooking utensil is located. The packaging assembly 100 proposed in the present application can be applied to a cooking utensil whose center of gravity is close to the first side of the cooking utensil.

[0106] Furthermore, in order to improve the protective capability of the bottom gasket 130 on the first side of the cooking utensil, the present application makes corresponding arrangements for the bottom gasket 130. When the bottom gasket 130 is buckled on the cooking utensil, the first side wall 131 of the bottom gasket is located on the first side of the cooking utensil, and the plurality of corner reinforcement components 120 include a first corner reinforcement component 121 and a second corner reinforcement component 122, which are respectively arranged at the two ends of the first side wall 131 of the bottom gasket, that is, the first corner reinforcement component 121 and the second corner reinforcement component 122 are respectively used to protect the two corners of the first side of the cooking utensil, and by improving the strength of the first corner reinforcement component 121 and the second corner reinforcement component 122, the protective effect of the bottom gasket 130 on the corner of the first side of the cooking utensil can be improved.

[0107] Furthermore, in order to improve the strength of the first corner reinforcement assembly 121 and the second corner reinforcement assembly 122, the present application respectively provides a plurality of reinforcement columns 126 in the first corner reinforcement assembly 121 and the second corner reinforcement assembly 122, and the reinforcement columns 126 are used to improve the strength of the first corner reinforcement assembly 121 and the second corner reinforcement assembly 122. Specifically, the reinforcement columns 126 are connected to the bottom wall 135 of the bottom pad and protrude from the bottom wall 135 of the bottom pad, and there is a spacing between each reinforcement column 126. By providing reinforcement columns 126 in the first corner reinforcement assembly 121 and the second corner reinforcement assembly 122, the strength of the first corner reinforcement assembly 121 and the second corner reinforcement assembly 122 can be improved, thereby improving the protection capability of the first corner reinforcement assembly 121 and the second corner reinforcement assembly 122 to the corner of the first side of the cooking utensil. In the event that the cooking utensil falls, even if the first side of the cooking utensil is subjected to a relatively large impact force, the bottom pad 130 can fully protect the corner of the first side of the cooking utensil, thereby reducing damage to the cooking utensil.

[0108] By providing a reinforcing column 126 in the first corner reinforcing assembly 121 and the second corner reinforcing assembly 122, the strength of the first corner reinforcing assembly 121 and the second corner reinforcing assembly 122 can be improved through this structure, thereby improving the protection capability of the first corner reinforcing assembly 121 and the second corner reinforcing assembly 122 to the corner of the first side of the cooking utensil. On the one hand, it can reduce the force on the corner of the first side of the cooking utensil and reduce the damage to the cooking utensil. On the other hand, it can prevent the corner of the bottom gasket 130 on the first side of the cooking utensil from being deformed due to force, thereby extending the service life of the bottom gasket 130.

[0109] In some embodiments, optionally, Figure 3 , Fig.12 , Fig.13 , Fig.14 and Fig.15As shown, the cooking utensil includes a door body, which faces the second side of the cooking utensil, the first side of the cooking utensil is adjacent to the second side of the cooking utensil, and when the bottom pad 130 is buckled on the cooking utensil, the second side wall of the bottom pad is located on the second side of the cooking utensil; the third side wall 133 of the bottom pad is arranged opposite to the second side wall of the bottom pad, and the third side wall 133 of the bottom pad and the second side wall of the bottom pad are respectively connected to the two ends of the first side wall 131 of the bottom pad; the first corner reinforcement component 121 is arranged at the corner where the second side wall of the bottom pad is connected to the first side wall 131 of the bottom pad, and the second corner reinforcement component 122 is arranged at the corner where the third side wall 133 of the bottom pad is connected to the first side wall 131 of the bottom pad, and the number of reinforcement columns 126 in the first corner reinforcement component 121 is greater than the number of reinforcement columns 126 in the second corner reinforcement component 122.

[0110] In this embodiment, the structure of the bottom pad 130 is further defined. The cooking utensil that the packaging assembly 100 is used to protect also includes a door body, which is arranged toward the second side of the cooking utensil. The door body is usually made of glass, so if the second side of the cooking utensil is subjected to a large impact force, it is easy to cause damage to the door body. Furthermore, the second side of the cooking utensil is adjacent to the first side of the cooking utensil. Since the center of gravity of the cooking utensil is close to the first side of the cooking utensil, when the cooking utensil falls, the corner where the bottom edge of the first side of the cooking utensil and the bottom edge of the second side of the cooking utensil intersect is subjected to greater force than other corners of the cooking utensil. Therefore, it is necessary to improve the protection capability of the bottom pad 130 for this corner area.

[0111] Furthermore, in order to reduce the force on the second side of the cooking utensil, the present application makes corresponding arrangements for the bottom pad 130. Specifically, the number of the reinforcing columns 126 in the first corner reinforcing assembly 121 and the second corner reinforcing assembly 122 is set accordingly to enhance the protective capability of the bottom pad 130 for the corner where the bottom edge of the first side of the cooking utensil and the bottom edge of the second side of the cooking utensil intersect. When the bottom pad 130 is buckled onto the cooking utensil, the second side wall of the bottom pad is located on the second side of the cooking utensil, the third side wall 133 of the bottom pad is arranged opposite to the second side wall of the bottom pad, and the third side wall 133 of the bottom pad and the second side wall of the bottom pad are respectively connected to the two ends of the first side wall 131 of the bottom pad. The first corner reinforcement component 121 is arranged at the corner where the second side wall of the bottom pad is connected to the first side wall 131 of the bottom pad, that is, the first corner reinforcement component 121 is used to protect the corner where the bottom edge of the first side of the cooking utensil and the bottom edge of the second side of the cooking utensil intersect, and the second corner reinforcement component 122 is arranged at the corner where the third side wall 133 of the bottom pad is connected to the first side wall 131 of the bottom pad. In order to improve the strength of the first corner reinforcement component 121, the present application sets the number of reinforcement columns 126 in the first corner reinforcement component 121 to be greater than the number of reinforcement columns 126 in the second corner reinforcement component 122, so that the strength of the first corner reinforcement component 121 is higher than that of the second corner reinforcement component 122, thereby improving the protection capability of the first corner reinforcement component 121 to the corner where the bottom edge of the first side of the cooking utensil and the bottom edge of the second side of the cooking utensil intersect. Even if the corner where the bottom edge of the first side of the cooking utensil intersects the bottom edge of the second side of the cooking utensil is subjected to a relatively large impact force, the bottom pad 130 can fully protect the corner and reduce the damage to the cooking utensil.

[0112] By setting the number of reinforcing columns 126 in the first corner reinforcement component 121 to be greater than the number of reinforcing columns 126 in the second corner reinforcement component 122, the strength of the first corner reinforcement component 121 can be improved, and the first corner reinforcement component 121 can be prevented from being deformed by force, thereby improving the protection capability of the first corner reinforcement component 121 for the corner where the bottom edge of the first side of the cooking utensil and the bottom edge of the second side of the cooking utensil intersect, thereby reducing the force on the corner of the cooking utensil and reducing the damage to the cooking utensil.

[0113] In some embodiments, optionally, Fig.13 , Fig.14 and Fig.15 As shown, the bottom pad 130 further includes: a plurality of first corner connectors 140 , at least some of which are used to connect two adjacent reinforcement columns 126 , and at least some of which are used to connect the reinforcement columns 126 to the side walls of the adjacent bottom pad 130 .

[0114] In this embodiment, the structure of the bottom pad 130 is further defined. In order to keep the reinforcement column 126 in the first corner reinforcement assembly 121 and the second corner reinforcement assembly 122 stable and improve the strength of the first corner reinforcement assembly 121 and the second corner reinforcement assembly 122, the present application further provides a plurality of first corner connectors 140 in the bottom pad 130. Specifically, the plurality of first corner connectors 140 are provided in the first corner reinforcement assembly 121 and the second corner reinforcement assembly 122, respectively, and some of the plurality of first corner connectors 140 are used to connect two adjacent reinforcement columns 126, and some of the plurality of first corner connectors 140 are used to connect the reinforcement column 126 to the side wall of the adjacent bottom pad 130. In this way, the reinforcing column 126 can be supported by the first corner connector 140 to prevent the reinforcing column 126 from being deformed or collapsed due to force, making the first corner reinforcement component 121 and the second corner reinforcement component 122 more stable as a whole and improving the strength of the first corner reinforcement component 121 and the second corner reinforcement component 122.

[0115] By arranging a plurality of first corner connectors 140 in the bottom pad 130, and making at least part of the first corner connectors 140 connect two adjacent reinforcing columns 126, at least part of the first corner connectors 140 connect the reinforcing columns 126 and the side walls of the adjacent bottom pad 130, the reinforcing columns 126 can be supported by the first corner connectors 140 to avoid deformation or collapse of the reinforcing columns 126 due to force, making the first corner reinforcement assembly 121 and the second corner reinforcement assembly 122 more stable as a whole, and improving the strength of the first corner reinforcement assembly 121 and the second corner reinforcement assembly 122.

[0116] In some embodiments, optionally, when the bottom gasket 130 is snapped onto the cooking utensil, there is a spacing between the reinforcement column 126 and the cooking utensil.

[0117] In this embodiment, when the bottom gasket 130 is buckled on the cooking utensil, there is a gap between the reinforcing column 126 and the cooking utensil. It can be understood that if the reinforcing column 126 is in contact with the wall of the cooking utensil, when the bottom gasket 130 is subjected to an impact force, the bottom gasket 130 will transmit the impact force to the corner of the cooking utensil through the reinforcing column 126. If the corner of the cooking utensil is to be protected, it is necessary to avoid the transmission of force between the reinforcing column 126 and the cooking utensil. To this end, the present application provides a spacing between the reinforcing column 126 and the cooking utensil when the bottom gasket 130 is buckled into the cooking utensil. In this way, when the bottom gasket 130 is subjected to external impact force, other areas of the cooking utensil in contact with the bottom gasket 130 can bear the load, thereby preventing the bottom gasket 130 from transmitting the impact force to the cooking utensil through the reinforcing column 126, thereby preventing the corners of the cooking utensil corresponding to the first corner reinforcement component 121 and the second corner reinforcement component 122 from being subjected to force, thereby protecting the corners of the cooking utensil corresponding to the first corner reinforcement component 121 and the second corner reinforcement component 122.

[0118] In some embodiments, optionally, Fig.12 and Fig.13 As shown, two ends of the fourth side wall 134 of the bottom pad are respectively connected to the second side wall of the bottom pad and the third side wall 133 of the bottom pad, and the fourth side wall 134 of the bottom pad is arranged opposite to the first side wall 131 of the bottom pad; the plurality of corner reinforcement components 120 also include: a third corner reinforcement component 123; a fourth corner reinforcement component 124, and the third corner reinforcement component 123 and the fourth corner reinforcement component 124 are respectively arranged at two ends of the fourth side wall 134 of the bottom pad.

[0119] In this embodiment, the structure of the bottom pad 130 is further defined. The two ends of the fourth side wall 134 of the bottom pad are respectively connected to the second side wall of the bottom pad and the third side wall 133 of the bottom pad, the fourth side wall 134 of the bottom pad is arranged opposite to the first side wall 131 of the bottom pad, and the first side wall 131 of the bottom pad, the second side wall of the bottom pad, the third side wall 133 of the bottom pad and the fourth side wall 134 of the bottom pad are connected end to end in sequence.

[0120] Furthermore, the plurality of corner reinforcement assemblies 120 also include a third corner reinforcement assembly 123 and a fourth corner reinforcement assembly 124, wherein the third corner reinforcement assembly 123 and the fourth corner reinforcement assembly 124 are respectively arranged at both ends of a fourth side wall 134 of the bottom pad, and the third corner reinforcement assembly 123 and the fourth corner reinforcement assembly 124 are respectively used to protect the corner of the cooking utensil which is away from the first side of the cooking utensil.

[0121] By arranging a third corner reinforcement component 123 and a fourth corner reinforcement component 124 in the plurality of corner reinforcement components 120, the corner of the cooking utensil facing away from the first side of the cooking utensil can be protected by the third corner reinforcement component 123 and the fourth corner reinforcement component 124, thereby further improving the protective effect of the bottom pad 130.

[0122] In some embodiments, optionally, Fig.13 As shown, the bottom pad 130 also includes: a first bending reinforcement 141, the first bending reinforcement 141 has a bend, one end of the first bending reinforcement 141 is connected to the fourth side wall 134 of the bottom pad, and the other end extends in a direction toward the second side wall of the bottom pad or the third side wall 133 of the bottom pad.

[0123] In this embodiment, the structure of the bottom pad 130 is further defined. In order to improve the strength of the third corner reinforcement assembly 123 and the fourth corner reinforcement assembly 124, the present application further provides a first bending reinforcement member 141 in the bottom pad 130. The number of the first bending reinforcement members 141 can be multiple, and the multiple first bending reinforcement members 141 are respectively provided in the third corner reinforcement assembly 123 and the fourth corner reinforcement assembly 124.

[0124] Specifically, one end of the first bending reinforcement 141 is connected to the fourth side wall 134 of the bottom pad, the first bending reinforcement 141 has a bend, and the other end of the first bending reinforcement 141 extends in a direction toward the second side wall of the bottom pad or the third side wall 133 of the bottom pad. The first bending reinforcement 141 is constructed in a shape close to a Z-type or a W-type, and the first bending reinforcement 141 extends in a direction toward the second side wall of the bottom pad or the third side wall 133 of the bottom pad with a bend close to a Z-type or a bend close to a W-type. The first bending reinforcement 141 can also be constructed as a stepped structure, that is, the first bending reinforcement 141 extends in a stepped shape toward the inner side and / or the outer side of the bottom pad 130. In this way, the strength of the first bending reinforcement 141 can be improved, and then the strength of the third corner reinforcement assembly 123 and the fourth corner reinforcement assembly 124 can be improved.

[0125] By providing a first bending reinforcement 141 in the bottom pad 130 and connecting one end of the first bending reinforcement 141 to the fourth bottom wall of the bottom pad 130, the strength of the third corner reinforcement component 123 and the fourth corner reinforcement component 124 can be improved by the first bending reinforcement 141, thereby further improving the protective capability of the bottom pad 130 for cooking utensils.

[0126] In some embodiments, optionally, Fig.12As shown, the bottom cushion 130 further includes an oblique support member 142 , which is disposed on the bottom wall 135 of the bottom cushion and extends to the first bending reinforcement member 141 , and the oblique support member 142 is used to support the first bending reinforcement member 141 .

[0127] In this embodiment, the structure of the bottom pad 130 is further defined. In order to further improve the strength of the third corner reinforcement assembly 123 and the fourth corner reinforcement assembly 124, the present application further provides an oblique support member 142 in the bottom pad 130. Specifically, the oblique support member 142 is provided on the bottom wall 135 of the bottom pad and extends to the first bending reinforcement member 141. The oblique support member 142 can support the first bending member to improve the stability of the first bending reinforcement member 141, prevent the first bending reinforcement member 141 from being unstable due to force, and further improve the strength and stability of the third corner reinforcement assembly 123 and the fourth corner reinforcement assembly 124.

[0128] In some embodiments, optionally, Figure 3 As shown, the bottom pad 130 also includes: a plurality of bottom pad side wall reinforcements 150, which are respectively arranged on the inner sides of the first side wall 131 of the bottom pad, the second side wall of the bottom pad, the third side wall 133 of the bottom pad and the fourth side wall 134 of the bottom pad.

[0129] In this embodiment, the structure of the bottom pad 130 is further defined. The bottom pad 130 also includes a plurality of bottom pad side wall reinforcements 150, which are used to enhance the strength of the side walls of the bottom pad 130 (i.e., the first side wall 131 of the bottom pad, the second side wall of the bottom pad, the third side wall 133 of the bottom pad, and the fourth side wall 134 of the bottom pad). Specifically, the plurality of bottom pad side wall reinforcements 150 are respectively disposed on the inner sides of the first side wall 131 of the bottom pad, the second side wall of the bottom pad, the third side wall 133 of the bottom pad, and the fourth side wall 134 of the bottom pad, and the bottom pad side wall reinforcements 150 can be constructed as a columnar structure or a stepped structure, wherein the bottom pad side wall reinforcements 150 constructed as a stepped structure have a stronger bearing capacity.

[0130] In a possible embodiment, the bottom pad side wall reinforcement 150 provided on the first side wall 131 of the bottom pad and the second side wall of the bottom pad is constructed as a stepped structure, and the bottom pad side wall reinforcement 150 provided on the third side wall 133 of the bottom pad and the fourth side wall 134 of the bottom pad is constructed as a columnar structure, so that the strength of the first side wall 131 of the bottom pad and the second side wall of the bottom pad can be improved.

[0131] By disposing the bottom gasket side wall reinforcement 150 on the side wall of the bottom gasket 130 , the strength of the side wall of the bottom gasket 130 can be improved, thereby improving the protection capability of the bottom gasket 130 for cooking utensils.

[0132] In some embodiments, optionally, Figure 3 , Fig.12 and Fig.13 As shown, the multiple bottom pad side wall reinforcements 150 include: a plurality of first side wall reinforcements 151, which are arranged on the inner side of the first side wall 131 of the bottom pad; a plurality of second side wall reinforcements 152, which are arranged on the inner side of the second side wall of the bottom pad; a plurality of third side wall reinforcements 153, which are arranged on the inner side of the third side wall 133 of the bottom pad, and the height of the second side wall reinforcements 152 is higher than the height of the third side wall reinforcements 153; a plurality of fourth side wall reinforcements 154, which are arranged on the inner side of the fourth side wall 134 of the bottom pad, and the height of the first side wall reinforcements 151 is higher than the height of the fourth side wall reinforcements 154.

[0133] In this embodiment, the bottom gasket side wall reinforcement 150 is defined. The plurality of bottom gasket side wall reinforcements 150 include a plurality of first side wall reinforcements 151, a plurality of second side wall reinforcements 152, a plurality of third side wall reinforcements 153 and a plurality of fourth side wall reinforcements 154. The plurality of first side wall reinforcements 151 are arranged on the inner side of the first side wall 131 of the bottom gasket, the plurality of fourth side wall reinforcements 154 are arranged on the inner side of the fourth side wall 134 of the bottom gasket, and the height of the first side wall reinforcement 151 is higher than the height of the fourth side wall reinforcement 154. In this way, the strength of the first side wall 131 of the bottom gasket can be higher than the strength of the fourth side wall 134 of the bottom gasket, so that the first side wall 131 of the bottom gasket can better protect the wall surface of the first side of the cooking vessel to which the center of gravity of the cooking vessel is close.

[0134] Furthermore, a plurality of second side wall reinforcements 152 are provided on the inner side of the second side wall of the bottom gasket, and a plurality of third side wall reinforcements 153 are provided on the inner side of the third side wall 133 of the bottom gasket, and the height of the second side wall reinforcements 152 is higher than the height of the third side wall reinforcements 153. In this way, the strength of the second side wall of the bottom gasket can be higher than the strength of the third side wall 133 of the bottom gasket, so that the second side wall of the bottom gasket can better protect the wall surface on the side of the cooking utensil provided with the door body and the door body of the cooking utensil.

[0135] In some embodiments, optionally, Fig.12 As shown, in the second side wall of the bottom pad and the third side wall 133 of the bottom pad, the area close to the first side wall 131 of the bottom pad is the first area, and the area away from the first side wall 131 of the bottom pad is the second area, and along the width direction of the bottom pad 130, the distance between two adjacent bottom pad side wall reinforcements 150 in the first area is smaller than the distance between two adjacent bottom pad side wall reinforcements 150 in the second area.

[0136] In this embodiment, the bottom pad side wall reinforcement 150 is further defined. The second side wall of the bottom pad and the third side wall 133 of the bottom pad both include a first area and a second area, and the distance between two adjacent bottom pad side wall reinforcements 150 in the first area is different from the distance between two adjacent bottom pad side wall reinforcements 150 in the second area. The smaller the distance between two adjacent bottom pad side wall reinforcements 150, the higher the strength of the side wall of the bottom pad 130 in this area.

[0137] Specifically, in the second side wall of the bottom pad and the third side wall 133 of the bottom pad, the area close to the first side wall 131 of the bottom pad is the first area, and the area away from the first side wall 131 of the bottom pad is the second area, and the distance between two adjacent bottom pad side wall reinforcements 150 in the first area is smaller than the distance between two adjacent bottom pad side wall reinforcements 150 in the second area. In this way, the protective effect of the bottom pad 130 on the area of ​​the cooking utensil close to the first side of the cooking utensil can be improved.

[0138] In some embodiments, optionally, Fig.13 As shown, the bottom pad 130 also includes: a plurality of bottom wall reinforcements 143, which are arranged on the bottom wall 135 of the bottom pad. In the bottom wall 135 of the bottom pad, the area close to the first side wall 131 of the bottom pad is the third area, and the area away from the first side wall 131 of the bottom pad is the fourth area. When the bottom pad 130 is buckled into the cooking utensil, there is a distance between the bottom wall reinforcements 143 in the third area and the cooking utensil, and the bottom wall reinforcements 143 in the fourth area are against the cooking utensil.

[0139] In this embodiment, the structure of the bottom cushion 130 is further defined. In order to improve the strength of the bottom wall 135 of the bottom cushion, the present application further provides a plurality of bottom wall reinforcements 143 in the bottom cushion 130. Specifically, the plurality of bottom wall reinforcements 143 are provided on the bottom wall 135 of the bottom cushion, and the bottom wall reinforcements 143 protrude from the bottom wall 135 of the bottom cushion. By providing the plurality of bottom wall reinforcements 143 on the bottom wall 135 of the bottom cushion, the strength of the bottom wall 135 of the bottom cushion can be improved.

[0140] Further, the bottom wall 135 of the bottom pad includes a third area and a fourth area, wherein the third area is close to the first side wall 131 of the bottom pad, the fourth area is away from the first side wall 131 of the bottom pad, and the height of the bottom wall reinforcement 143 in the third area is less than the height of the bottom wall reinforcement 143 in the fourth area. In this way, when the bottom pad 130 is buckled with the cooking utensil, there is a gap between the bottom wall reinforcement 143 in the third area and the cooking utensil, and the bottom wall reinforcement 143 in the fourth area abuts against the cooking utensil. In this way, the cooking utensil can be supported by the bottom wall reinforcement 143 in the fourth area, reducing the force on the part of the cooking utensil corresponding to the third area. When the cooking utensil is close to the first side of the cooking utensil, the force on the side where the center of gravity of the cooking utensil is located can be reduced, thereby improving the protective effect of the bottom pad 130 on the cooking utensil.

[0141] In some embodiments, optionally, Fig.12 and Fig.13 As shown, the bottom cushion 130 further includes: a plurality of bottom wall connectors 144 disposed on the bottom wall, and the bottom wall connectors 144 are used to connect two adjacent bottom wall reinforcements 143 .

[0142] In this embodiment, the structure of the bottom pad 130 is further defined. In order to further improve the strength of the bottom wall 135 of the bottom pad, the present application further provides a plurality of bottom wall connectors 144 in the bottom pad 130, and the bottom wall connectors 144 are used to connect two adjacent bottom wall reinforcements 143 to improve the stability of the bottom wall reinforcements 143, thereby improving the strength of the bottom wall 135 of the bottom pad. Specifically, the bottom wall connector 144 is provided on the bottom wall, and there is a spacing between any two adjacent bottom wall reinforcements 143. The bottom wall connector 144 is located between two adjacent bottom wall reinforcements 143 and connects the two adjacent bottom wall reinforcements 143. In this way, the multiple bottom wall reinforcements 143 and the multiple bottom wall connectors 144 provided on the bottom wall 135 of the bottom pad form an interconnected whole. The bottom wall reinforcements 143 are supported by the bottom wall connector 144 to avoid deformation or collapse of the bottom wall reinforcements 143 due to force, thereby improving the stability of the bottom wall reinforcements 143 and thereby improving the strength of the bottom wall 135 of the bottom pad.

[0143] In some embodiments, optionally, Fig.18 and Fig.19 As shown, when the bottom gasket 130 is buckled onto the cooking utensil, there is a gap between the first side wall reinforcement 151 and the fourth side wall reinforcement 154 and the cooking utensil.

[0144] In this embodiment, when the bottom pad 130 is buckled on the cooking utensil, there is a gap between the first side wall reinforcement 151 and the fourth side wall reinforcement 154 and the cooking utensil. In this way, when the bottom pad 130 is buckled on the bottom of the cooking utensil, the bottom wall 135 reinforcement provided on the bottom pad abuts against the bottom wall of the cooking utensil, while the first side wall reinforcement 151 and the fourth side wall reinforcement located on both sides of the cooking utensil are spaced from the cooking utensil. When the cooking utensil falls, the bottom wall reinforcement 143 can be borne and deformed first, thereby more effectively protecting the first side wall reinforcement 151 and the fourth side wall reinforcement 154 from damage, preventing the first side wall reinforcement 151 and the fourth side wall reinforcement 154 from deformation, so that the first side wall reinforcement 151 and the fourth side wall reinforcement 154 can better withstand the impact force from both sides of the cooking utensil.

[0145] In this embodiment, when the bottom pad 130 is buckled with the cooking utensil, there is a gap between the bottom wall reinforcement 143 in the third area and the cooking utensil. It can be understood that if the bottom wall reinforcement 143 is in contact with the bottom wall of the cooking utensil, when the bottom pad 130 is subjected to an impact force, the bottom pad 130 will transmit the impact force to the cooking utensil through the bottom wall reinforcement 143. If the area of ​​the cooking utensil close to the first side of the cooking utensil (i.e., the side where the center of gravity of the cooking utensil is close) is to be protected, it is necessary to avoid the transmission of force between the bottom wall reinforcement 143 in the third area and the cooking utensil. To this end, the present application provides a spacing between the bottom wall reinforcement 143 in the third area and the cooking utensil when the bottom gasket 130 is buckled into the cooking utensil. In this way, when the bottom gasket 130 is subjected to external impact force, other areas of the cooking utensil in contact with the bottom gasket 130 can bear the load, thereby preventing the bottom gasket 130 from transmitting the impact force to the cooking utensil through the bottom wall reinforcement 143 in the third area, thereby preventing the area of ​​the cooking utensil close to the first side of the cooking utensil from being subjected to force, thereby protecting the area of ​​the cooking utensil close to the first side of the cooking utensil.

[0146] In some embodiments, optionally, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, at least one pad 110 includes: a top pad 160, which can be buckled on the top of the cooking utensil; multiple corner reinforcement assemblies 120 include: multiple fifth corner reinforcement assemblies 125, which are respectively arranged at the corners where two adjacent side walls of the top pad 160 are connected; any fifth corner reinforcement assembly 125 includes: a second bending reinforcement member 170; at least one second corner connector 171, which is used to connect the second bending reinforcement member 170 to the side wall of the adjacent top pad 160.

[0147] In this embodiment, the structure of the packaging assembly 100 is further defined. At least one liner 110 includes a top liner 160, and the top liner 160 can be buckled on the top of the cooking utensil. When the number of the liner 110 is one, the packaging assembly 100 includes the top liner 160 or the bottom liner 130. When the number of the liner 110 is multiple, the packaging assembly 100 may include the top liner 160 and the bottom liner 130. The top wall 163 of the top liner and the multiple side walls of the top liner 160 enclose a second installation cavity 164. When the top liner 160 is buckled on the top of the cooking utensil, the top of the cooking utensil is located in the second installation cavity 164.

[0148] Furthermore, the plurality of corner reinforcement assemblies 120 include a plurality of fifth corner reinforcement assemblies 125, and the plurality of fifth corner reinforcement assemblies 125 are respectively arranged at the corners where two adjacent side walls of the top pad 160 are connected. Understandably, when the cooking utensil is bumped, the corner of the cooking utensil is susceptible to relatively heavy damage due to its small force-bearing area. In order to reduce the damage to the corner of the cooking utensil caused by external force, the present application arranges a fifth corner reinforcement assembly 125 at the corner where two adjacent side walls of the top pad 160 are connected, so as to enhance the strength of the corner of the top pad 160, thereby enhancing the protective effect of the top pad 160 on the corner of the cooking utensil.

[0149] Furthermore, if Figure 7 , Figure 8 , Fig. 9 and Fig.10As shown, the structure of the fifth corner reinforcement assembly 125 is defined. Any fifth corner reinforcement assembly 125 includes a second bending reinforcement member 170 and at least one second corner connector 171, wherein the second corner connector 171 is used to connect the second bending reinforcement member 170 to the side wall of the adjacent top pad 160. The second bending reinforcement member 170 is constructed in a shape close to a Z-shape or a W-shape, and the two ends of the second bending reinforcement member 170 extend in a direction toward the two adjacent side walls of the top pad 160 in a bending direction close to a Z-shape or a bending direction close to a W-shape. The second corner connector 171 can connect the two ends of the corresponding second bending reinforcement member 170 to the two adjacent side walls of the top pad 160, respectively, to improve the stability of the second bending reinforcement member 170. The number of the second corner connector 171 in any fifth corner reinforcement assembly 125 may be one or more, and the second bending reinforcement member 170 may be directly connected to the side wall of the top pad 160, or may be connected to the side wall of the top pad 160 through the second corner connector 171. In this way, the second corner connector 171 and the second bending reinforcement member 170 may be connected to two adjacent side walls of the top pad 160 to form a whole, thereby improving the stability of the second bending reinforcement member 170, thereby improving the overall strength of the fifth corner reinforcement assembly 125, and improving the protective effect of the top pad 160 on the corner of the cooking utensil.

[0150] By providing the second bending reinforcement 170 and the second corner connecting piece 171 in the fifth corner reinforcement assembly 125, the two adjacent side walls of the top pad 160 can be connected as a whole through the second corner connecting piece 171 and the second bending reinforcement 170, thereby improving the stability of the second bending reinforcement 170, thereby improving the overall strength of the fifth corner reinforcement assembly 125, and improving the protective effect of the top pad 160 on the corners of the cooking utensil.

[0151] In some embodiments, optionally, when the top lining 160 is buckled onto the cooking utensil, there is a gap between the second bending reinforcement piece 170 and the second corner connector 171 and the cooking utensil.

[0152] In this embodiment, when the top pad 160 is buckled on the cooking utensil, there is a gap between the second bending reinforcement member 170 and the second corner connector 171 and the cooking utensil. It can be understood that if the second bending reinforcement member 170 and the second corner connector 171 are in contact with the wall surface of the cooking utensil, when the top pad 160 is subjected to an impact force, the top pad 160 will transfer the impact force to the corner of the cooking utensil. If the corner of the cooking utensil is to be protected, it is necessary to avoid the transmission of force between the second bending reinforcement member 170 and the second corner connector 171 and the cooking utensil. To this end, the present application provides a distance between the second bending reinforcement 170 and the second corner connector 171 and the cooking utensil when the top pad 160 is buckled on the cooking utensil. In this way, when the top pad 160 is subjected to external impact force, other areas of the cooking utensil in contact with the top pad 160 can bear the load, thereby preventing the top pad 160 from transmitting the impact force to the corners of the cooking utensil through the second bending reinforcement 170 and the second corner connector 171, thereby preventing the corners of the cooking utensil from being subjected to force, thereby protecting the corners of the cooking utensil.

[0153] In some embodiments, optionally, Figure 7 As shown, the top pad 160 further includes: a plurality of top pad side wall reinforcements 180 , and the plurality of top pad side wall reinforcements 180 are respectively disposed on the inner sides of the side walls of the plurality of top pads 160 .

[0154] In this embodiment, the structure of the top pad 160 is further defined. The top pad 160 further includes a plurality of top pad side wall reinforcements 180, which are used to improve the strength of the side wall of the top pad 160. Specifically, the plurality of top pad side wall reinforcements 180 are respectively disposed on the inner sides of the side walls of the plurality of top pads 160, and the top pad side wall reinforcements 180 are configured as columnar structures.

[0155] By disposing the top liner side wall reinforcement 180 on the side wall of the top liner 160 , the strength of the side wall of the top liner 160 can be improved, thereby improving the protection capability of the top liner 160 for cooking utensils.

[0156] In some embodiments, optionally, Figure 7 As shown, when the top pad 160 is buckled into the cooking utensil, the fifth side wall 161 of the top pad is located on the first side of the cooking utensil, and the sixth side wall of the top pad is arranged opposite to the fifth side wall 161 of the top pad; the multiple top pad side wall reinforcements 180 include: multiple fifth side wall reinforcements 181, arranged on the inner side of the fifth side wall 161 of the top pad; multiple sixth side wall reinforcements 182, arranged on the inner side of the sixth side wall of the top pad, and the height of the fifth side wall reinforcements 181 is higher than the height of the sixth side wall reinforcements 182.

[0157] In this embodiment, the top pad side wall reinforcement 180 is defined. When the top pad 160 is buckled with the cooking utensil, the fifth side wall 161 of the top pad is located at the first side of the cooking utensil, the sixth side wall of the top pad is arranged opposite to the fifth side wall 161 of the top pad, and the plurality of top pad side wall reinforcements 180 include a plurality of fifth side wall reinforcements 181 and a plurality of sixth side wall reinforcements 182, wherein the plurality of fifth side wall reinforcements 181 are arranged on the inner side of the fifth side wall 161 of the top pad, the plurality of sixth side wall reinforcements 182 are arranged on the inner side of the sixth side wall of the top pad, and the height of the fifth side wall reinforcement 181 is higher than the height of the sixth side wall reinforcement 182. In this way, the strength of the fifth side wall 161 of the top pad can be higher than the strength of the sixth side wall of the top pad, so that the fifth side wall 161 of the top pad can better protect the wall surface of the first side of the cooking utensil to which the center of gravity of the cooking utensil is close.

[0158] In some embodiments, optionally, Figure 7 and Fig.11 As shown, the top pad 160 also includes: a plurality of top wall reinforcements 172, which are arranged on the top wall 163 of the top pad, in which the area close to the fifth side wall 161 of the top pad is the fifth area, and the area away from the fifth side wall 161 of the top pad is the sixth area, and along the width direction of the top pad 160, the distance between two adjacent top wall reinforcements 172 in the fifth area is smaller than the distance between two adjacent top wall reinforcements 172 in the sixth area.

[0159] In this embodiment, the structure of the top liner 160 is further defined.

[0160] The top pad 160 also includes a plurality of top wall reinforcements 172, which are disposed on a top wall 163 of the top pad. The top wall 163 of the top pad includes a fifth region and a sixth region. The distances between two adjacent top wall reinforcements 172 in the fifth region and the sixth region are different. The smaller the distance between two adjacent top wall reinforcements 172, the higher the strength of the top wall in the region.

[0161] Specifically, in the top wall 163 of the top pad, the area close to the fifth side wall 161 of the top pad is the fifth area, the area away from the fifth side wall 161 of the top pad is the sixth area, and the distance between two adjacent top wall reinforcements 172 in the fifth area is smaller than the distance between two adjacent top wall reinforcements 172 in the sixth area. Since the fifth side wall 161 of the top pad is close to the first side of the cooking utensil, when the center of gravity of the cooking utensil is close to the first side of the cooking utensil, this structural design can enhance the protective effect of the top pad 160 on the area of ​​the cooking utensil close to the first side of the cooking utensil.

[0162] In this embodiment, the structure of the top pad 160 is further defined. In order to improve the strength of the top wall 163 of the top pad, the present application further provides a plurality of top wall reinforcements 172 in the top pad 160. Specifically, the plurality of top wall reinforcements 172 are provided on the top wall 163 of the top pad, and the top wall reinforcements 172 protrude from the top wall 163 of the top pad. By providing the plurality of top wall reinforcements 172 on the top wall 163 of the top pad, the strength of the top wall 163 of the top pad can be improved.

[0163] Further, the bottom wall of the top pad 160 includes a fifth area and a sixth area, wherein the fifth area is close to the fifth side wall 161 of the top pad, and the sixth area is away from the fifth side wall 161 of the top pad, and the distribution density of the top wall reinforcement 172 in the fifth area is greater than the distribution density of the top wall reinforcement 172 in the sixth area, so that the strength of the fifth area can be improved. It can be understood that when the top pad 160 is buckled on the cooking utensil, the fifth area is close to the first side of the cooking utensil. Since the center of gravity of the cooking utensil is close to the first side of the cooking utensil, by making the strength of the fifth area greater than that of the sixth area, the top pad 160 can better protect the heavier side of the cooking utensil, thereby improving the protective effect of the top pad 160 on the cooking utensil.

[0164] In some embodiments, optionally, Figure 7 and Fig.11 As shown, the top liner 160 further includes: a plurality of top wall connectors 173 disposed on the top wall 163 of the top liner, and the top wall connectors 173 are used to connect two adjacent top wall reinforcements 172 .

[0165] In this embodiment, the structure of the top pad 160 is further defined. In order to further improve the strength of the top wall 163 of the top pad, the present application further provides a plurality of top wall connectors 173 in the top pad 160. The top wall connectors 173 are used to connect two adjacent top wall reinforcements 172 to improve the stability of the top wall reinforcements 172, thereby improving the strength of the top wall 163 of the top pad. Specifically, the top wall connectors 173 are provided on the top wall, and there is a spacing between any two adjacent top wall reinforcements 172. The top wall connectors 173 are located between two adjacent top wall reinforcements 172 and connect the two adjacent top wall reinforcements 172. In this way, the multiple top wall reinforcements 172 and the multiple top wall connecting members 173 provided on the top wall 163 of the top liner form an interconnected whole. The top wall reinforcements 172 are supported by the top wall connecting members 173 to avoid deformation or collapse of the top wall reinforcements 172 due to force, thereby improving the stability of the top wall reinforcements 172 and further improving the strength of the top wall 163 of the top liner.

[0166] In some embodiments, optionally, when the top liner 160 is snapped onto the cooking utensil, there is a spacing between the top wall reinforcement 172 in the fifth region and the cooking utensil.

[0167] In this embodiment, when the top pad 160 is buckled with the cooking utensil, there is a gap between the top wall reinforcement 172 in the fifth area and the cooking utensil. It can be understood that if the top wall reinforcement 172 is in contact with the bottom wall of the cooking utensil, when the top pad 160 is subjected to an impact force, the top pad 160 will transmit the impact force to the cooking utensil through the top wall reinforcement 172. If the area of ​​the cooking utensil close to the first side of the cooking utensil (i.e., the side where the center of gravity of the cooking utensil is close) is to be protected, it is necessary to avoid the transmission of force between the top wall reinforcement 172 in the fifth area and the cooking utensil. To this end, the present application provides a spacing between the top wall reinforcement 172 in the fifth area and the cooking utensil when the top liner 160 is buckled into the cooking utensil. In this way, when the top liner 160 is subjected to external impact force, other areas of the cooking utensil in contact with the top liner 160 can bear the load, thereby preventing the top liner 160 from transmitting the impact force to the cooking utensil through the top wall reinforcement 172 in the fifth area, thereby preventing the area of ​​the cooking utensil close to the first side of the cooking utensil from being subjected to force, thereby protecting the area of ​​the cooking utensil close to the first side of the cooking utensil.

[0168] In a possible embodiment, the height of the top wall reinforcement 172 located in the fifth area is smaller than the height of the top wall reinforcement 172 located in the sixth area, so that there is a distance between the top wall reinforcement 172 in the fifth area and the cooking utensil, and the top wall reinforcement 172 in the sixth area is abutted against the cooking utensil, and the load is supported by the top wall reinforcement 172 in the sixth area.

[0169] In a possible embodiment, the present application makes full use of mechanical principles and finite element simulation to propose a commercial stove paper-plastic packaging (i.e., packaging assembly 100) with excellent performance. The most obvious feature of a commercial stove (i.e., a cooking utensil) is that it is heavy on the right and light on the left, that is, its center of gravity is on the right side (i.e., the first side of the cooking utensil). Therefore, during design, the structural requirements for the right area of ​​the upper and lower pads 110 (i.e., the top pad 160 and the bottom pad 130) are higher. In addition, the packaging of commercial stoves generally needs to pass the company's drop test, which is generally a continuous drop of "one corner, three edges, and six sides", where the corner is the right front corner, and the three edges are the three edges connected to the right front corner. Therefore, in general, in design, it is necessary to focus on the weight characteristics and drop test requirements of the commercial stove. Specifically, this application is based on the principle of thin-walled structural mechanics to carry out local structural innovation design of commercial furnace paper plastic packaging, and closely combines structural topology optimization and finite element simulation, relying on the simulation results to carry out multiple rounds of iterative optimization of the initial design of paper plastic, and finally achieves the effect of greatly reducing the size of paper plastic, reducing materials, increasing the container load by 18%, reducing transportation costs by 15%, and reducing the total cost by 12%. The commercial furnace paper plastic packaging designed by the present invention through the packaging structure topology optimization design strategy based on mechanical principles and finite element simulation has the obvious advantages of high strength, excellent cushioning performance, low cost and small size.

[0170] The assembly relationship between the commercial stove paper-plastic packaging and the commercial stove proposed in this application is as follows Figure 1 , Figure 2 and Figure 3 As shown, the paper-plastic packaging fully utilizes the appearance structure of the commercial stove and the differences in the structural dimensions of various parts thereof. For example, the handle of the commercial stove protrudes forward, so the height of the front side structural units of the upper and lower pads (i.e., the second side wall reinforcement 152 and the fifth side wall reinforcement 181) are both greater than the height of the handle, and the upper pad structural unit aligned with the handle position (i.e., the top wall reinforcement 172) avoids the handle from being in the air to prevent the handle from being deformed due to force applied to the handle when it falls, or the load is transferred to the door glass through it, causing the glass to break. In general, the structural units on each side of the upper and lower pads (i.e., the top pad side wall reinforcement 180 and the bottom pad side wall reinforcement 150) and the bottom structural units (i.e., the top wall reinforcement 172 and the bottom wall reinforcement 143) fully utilize the structure of the side or bottom / top surface of the commercial stove (e.g., Figure 7 , Fig.12 and Fig.13 ) to increase strength and cushioning protection.

[0171] Figure 7The structural design details of the upper pad are shown. The entire upper pad has a skirt around it. The four sides of the upper pad adopt prismatic side structural units (i.e., the top pad side wall reinforcement 180). The side structural unit on the right side (i.e., the first side of the cooking utensil) is taller than the side structural unit on the left side, and the side structural unit on the front side (i.e., the second side of the cooking utensil) is taller than the side structural unit on the rear side.

[0172] The top wall of the upper pad adopts a cylindrical structural unit (i.e., the top wall reinforcement 172). The top wall of the upper pad is flat. The cylindrical structural unit has better load-bearing capacity and buffering performance than the prismatic structural unit. The cylindrical structural units are distributed in a gradient (dense on the right and sparse on the left) to achieve better load-bearing on the right area.

[0173] Each prismatic side structure unit and cylindrical structure unit is interconnected vertically and horizontally by long prismatic auxiliary structure units (i.e., top wall connectors 173) to improve the stability of the main supporting units such as the prismatic side structure units and the top cylindrical structure units, i.e., to prevent them from buckling, becoming unstable, and deforming and failing, thereby improving the strength and cushioning performance of the entire upper pad.

[0174] More specifically, for the corner structural unit provided on the upper pad (i.e., the fifth corner reinforcement assembly 125), the corner is divided into a plurality of units, and the units are interconnected vertically and horizontally, and are distributed in high and low levels in a stepped shape, or have horizontal and vertical support units (i.e., the second corner connector 171); or the corner presents a Z-shaped or W-shaped main stepped structural unit (i.e., the second bending reinforcement 170), and there are also oblique support units or horizontal and vertical auxiliary units to support and prevent the main structural unit from becoming unstable.

[0175] There is a gap between the corner structural unit arranged on the upper pad and the contact surface of the commercial furnace backward and downward, so that other structural units are loaded first to prevent the corner from contacting the commercial furnace and transferring the load to the commercial furnace, causing deformation and damage of the commercial furnace.

[0176] For the cylindrical structural unit arranged on the top wall of the upper liner, the unit height of the right area (i.e. the fifth area) is lower than that of the left area (i.e. the sixth area). This is also to allow the left side to contact and deform first, to prevent the right side from contacting the commercial furnace with the center of gravity on the right, causing the commercial furnace to deform and fail.

[0177] Fig.12 and Fig.13The structural design details of the lower pad (i.e., the bottom pad 130) are shown. The entire lower pad also has a skirt around it. The left side (i.e., the fourth side wall 134 of the bottom pad) and the rear side (i.e., the third side wall 133 of the bottom pad) of the lower pad adopt prismatic structural units (i.e., the bottom pad side wall reinforcement 150), and the front side (i.e., the second side wall of the bottom pad) and the right side (i.e., the first side wall 131 of the bottom pad) adopt chair-shaped structural units (integrated deformation, strong bearing capacity). In addition, the right prismatic structural unit is taller than the left, and the front structural unit is taller than the rear. Prismatic structural units (i.e., the bottom wall reinforcement 143) of different heights and sizes are arranged at the bottom according to the unevenness of various areas of the commercial furnace, making full use of the furnace bottom structure and size differences.

[0178] The prismatic / chair-shaped main structural units on each side and bottom surface are interconnected vertically and horizontally by long prismatic auxiliary structural support units (i.e., bottom wall connectors 144) of different heights and hierarchical distribution, so as to improve the stability of the main structural units such as the side prismatic units and the bottom prismatic units, that is, to prevent them from buckling, becoming unstable, and deforming and failing, thereby improving the strength and cushioning performance of the entire lower pad.

[0179] More specifically, for the corner structural unit of the lower pad (i.e., the corner reinforcement component 120), a reinforcement design is adopted, and the right front corner (i.e., the first corner reinforcement component 121) is divided into multiple units (i.e., reinforcement columns 126), and the units are interconnected vertically and horizontally (i.e., connected through the first corner connector 140). The connecting units are distributed in high and low steps and are stepped, and the three surfaces in contact with the commercial furnace have a spacing in the rearward and downward direction. The right rear corner (i.e., the second corner reinforcement component 122) also adopts a similar design. The corners are connected with lower units to present an interactive support effect. The other two corners (i.e., the third corner reinforcement component 123 and the fourth corner reinforcement component 124) adopt a Z-shaped structural integrated unit (i.e., the first bending reinforcement component 141). The Z-shaped structural integrated unit is deformed as a whole, and has good load-bearing and buffering effects, and adopts a corner oblique unit (i.e., the oblique support component 142) as support.

[0180] A higher main support unit is arranged between the structural units (i.e., the bottom pad side wall reinforcement 150) of the front side (i.e., the second side wall of the bottom pad) and the right side (i.e., the first side wall 131 of the bottom pad) to prevent the structural units from becoming unstable; the three surfaces of the corner structural units in contact with the commercial furnace are spaced from the commercial furnace in the backward and downward direction. In addition, for the right side and front side units (i.e., the first side wall reinforcement 151 and the second side wall reinforcement 152), the structural units are gradually moved forward from the corner to the middle, and the distribution of the structural units becomes denser near the corner.

[0181] In addition, because the bottom surface structural units (i.e., the bottom wall reinforcement 143) are more numerous, have higher strength, better buffering performance, and are designed with a small amount of redundancy, the structural units on both sides of the bottom (i.e., the first side wall reinforcement 151 and the fourth side wall reinforcement 154) are lowered to a certain height when designing the lower liner, so that the structural units on both sides of the bottom have a spacing (such as Fig.18 and Fig.19 As shown), the structural units in the center area of ​​the bottom surface (i.e., the bottom wall reinforcement 143 located in the fifth area) are first subjected to deformation, so as to more effectively protect the structural units on the side from damage, thereby bearing the load when the other left and right sides fall or fall from the edges.

[0182] The upper and lower pads designed in this way have high strength, excellent cushioning performance, low material consumption, small size, and low cost. They have excellent mechanical properties and cost advantages and can effectively cushion and protect commercial furnaces from damage.

[0183] The paper-plastic packaging proposed in this application is not only suitable for the paper-plastic packaging design of commercial stoves, but can also be expanded to be applied to the paper-plastic packaging design of other products, such as microwave ovens, refrigerators, washing machines, air conditioners, sweeping robots, televisions, etc.

[0184] In the present invention, the term "plurality" refers to two or more than two, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0185] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0186] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A packaging component, characterized in that: Used for packaging a cooking utensil, the packaging assembly comprises: at least one pad; A plurality of corner reinforcement components are arranged on the pad, and the plurality of corner reinforcement components are respectively arranged at the corners where two adjacent side walls of the pad are connected, and the corner reinforcement components are used to improve the strength of the pad.

2. The packaging assembly according to claim 1, characterized in that: At least one of the pads comprises: A bottom gasket, the bottom gasket being capable of being buckled onto the bottom of the cooking utensil, wherein when the bottom gasket is buckled onto the cooking utensil, a first side wall of the bottom gasket is located at a first side of the cooking utensil; A plurality of said corner reinforcement components comprises: a first corner reinforcement assembly; The second corner reinforcement assembly, the first corner reinforcement assembly and the second corner reinforcement assembly are respectively arranged at two ends of the first side wall of the bottom pad, the first corner reinforcement assembly and the second corner reinforcement assembly include a plurality of reinforcement columns, and the reinforcement columns are connected to the bottom wall of the bottom pad and protrude from the bottom wall of the bottom pad.

3. The packaging assembly according to claim 2, characterized in that: The cooking appliance comprises a door body, the door body faces the second side of the cooking appliance, and the first side of the cooking appliance is adjacent to the second side of the cooking appliance; When the bottom gasket is buckled with the cooking utensil, the second side wall of the bottom gasket is located at the second side of the cooking utensil, the third side wall of the bottom gasket is arranged opposite to the second side wall of the bottom gasket, and the third side wall of the bottom gasket and the second side wall of the bottom gasket are respectively connected to two ends of the first side wall of the bottom gasket; The first corner reinforcement assembly is arranged at the corner where the second side wall of the bottom pad is connected to the first side wall of the bottom pad, and the second corner reinforcement assembly is arranged at the corner where the third side wall of the bottom pad is connected to the first side wall of the bottom pad, and the number of reinforcement columns in the first corner reinforcement assembly is greater than the number of reinforcement columns in the second corner reinforcement assembly.

4. The packaging assembly according to claim 2, characterized in that: The bottom liner also includes: A plurality of first corner connectors, at least some of which are used to connect two adjacent reinforcement columns, and at least some of which are used to connect the reinforcement column to the adjacent side wall of the bottom pad.

5. The packaging assembly according to claim 2, characterized in that: When the bottom gasket is buckled onto the cooking utensil, a distance is provided between the reinforcing column and the cooking utensil.

6. The packaging assembly according to claim 3, characterized in that: Two ends of the fourth side wall of the bottom pad are respectively connected to the second side wall of the bottom pad and the third side wall of the bottom pad, and the fourth side wall of the bottom pad is arranged opposite to the first side wall of the bottom pad; A plurality of the corner reinforcement assemblies further include: a third corner reinforcement assembly; A fourth corner reinforcement assembly, wherein the third corner reinforcement assembly and the fourth corner reinforcement assembly are respectively arranged at two ends of a fourth side wall of the bottom pad.

7. The packaging assembly according to claim 6, characterized in that: The bottom liner also includes: A first bending reinforcement member, wherein the first bending reinforcement member is bent, one end of the first bending reinforcement member is connected to the fourth side wall of the bottom pad, and the other end of the first bending reinforcement member extends in a direction toward the second side wall of the bottom pad or the third side wall of the bottom pad.

8. The packaging assembly according to claim 7, characterized in that: The bottom liner also includes: An oblique support member is provided on the bottom wall of the bottom cushion and extends to the first bending reinforcement member, and the oblique support member is used to support the first bending reinforcement member.

9. The packaging assembly according to claim 6, characterized in that: The bottom liner also includes: A plurality of bottom pad side wall reinforcements are respectively arranged on the inner sides of the first side wall of the bottom pad, the second side wall of the bottom pad, the third side wall of the bottom pad, and the fourth side wall of the bottom pad.

10. The packaging assembly according to claim 9, characterized in that: A plurality of said bottom pad side wall reinforcements include: a plurality of first side wall reinforcements disposed on the inner side of the first side wall of the bottom pad; a plurality of second side wall reinforcement members disposed on the inner side of the second side wall of the bottom pad; A plurality of third side wall reinforcements are provided on the inner side of the third side wall of the bottom pad, wherein the height of the second side wall reinforcements is higher than the height of the third side wall reinforcements; A plurality of fourth side wall reinforcements are arranged on the inner side of the fourth side wall of the bottom pad, and the height of the first side wall reinforcement is higher than the height of the fourth side wall reinforcement.

11. The packaging assembly according to claim 9, characterized in that: In the second side wall of the bottom pad and the third side wall of the bottom pad, the area close to the first side wall of the bottom pad is the first area, and the area away from the first side wall of the bottom pad is the second area, and along the width direction of the bottom pad, the distance between two adjacent bottom pad side wall reinforcements in the first area is smaller than the distance between two adjacent bottom pad side wall reinforcements in the second area.

12. The packaging assembly according to claim 2, characterized in that: The bottom liner also includes: A plurality of bottom wall reinforcements are provided on the bottom wall of the bottom pad. In the bottom wall of the bottom pad, an area close to the first side wall of the bottom pad is a third area, and an area away from the first side wall of the bottom pad is a fourth area. When the bottom pad is buckled on the cooking utensil, a distance is provided between the bottom wall reinforcements in the third area and the cooking utensil, and the bottom wall reinforcements in the fourth area are against the cooking utensil.

13. The packaging assembly according to claim 12, characterized in that: The bottom liner also includes: A plurality of bottom wall connectors are arranged on the bottom wall of the bottom pad, and the bottom wall connectors are used to connect two adjacent bottom wall reinforcements.

14. The packaging assembly according to claim 10, characterized in that: When the bottom gasket is buckled onto the cooking utensil, a distance is provided between the first side wall reinforcement and the fourth side wall reinforcement and the cooking utensil.

15. The packaging assembly according to any one of claims 1 to 14, characterized in that: At least one of the pads comprises: a top liner that can be snapped onto the top of the cooking utensil; A plurality of said corner reinforcement components comprises: A plurality of fifth corner reinforcement assemblies, wherein the plurality of fifth corner reinforcement assemblies are respectively arranged at the corners where two adjacent side walls of the top liner are connected; Any of the fifth corner reinforcement components comprises: a second bending reinforcement member; At least one second corner connector is provided, wherein the second corner connector is used to connect the second bending reinforcement member to an adjacent side wall of the top liner.

16. The packaging assembly according to claim 15, characterized in that: When the top lining is buckled onto the cooking utensil, a distance is provided between the second bending reinforcement member and the second corner connector and the cooking utensil.

17. The packaging assembly according to claim 15, characterized in that: The top liner also includes: A plurality of top pad side wall reinforcements are respectively disposed on the inner sides of the side walls of the plurality of top pads.

18. The packaging assembly according to claim 17, characterized in that: When the top liner is buckled with the cooking utensil, the fifth side wall of the top liner is located on the first side of the cooking utensil, and the sixth side wall of the top liner is arranged opposite to the fifth side wall of the top liner; A plurality of said top liner side wall reinforcements include: a plurality of fifth side wall reinforcements disposed on the inner side of the fifth side wall of the top liner; A plurality of sixth side wall reinforcements are disposed on the inner side of the sixth side wall of the top pad, and a height of the fifth side wall reinforcement is higher than a height of the sixth side wall reinforcement.

19. The packaging assembly according to claim 18, characterized in that: The top liner also includes: Multiple top wall reinforcements are arranged on the top wall of the top pad. In the top wall of the top pad, the area close to the fifth side wall of the top pad is the fifth area, and the area away from the fifth side wall of the top pad is the sixth area. Along the width direction of the top pad, the distance between two adjacent top wall reinforcements in the fifth area is smaller than the distance between two adjacent top wall reinforcements in the sixth area.

20. The packaging assembly according to claim 19, characterized in that The top liner also includes: A plurality of top wall connectors are arranged on the top wall of the top liner, and the top wall connectors are used to connect two adjacent top wall reinforcements.

21. The packaging assembly according to claim 19, characterized in that When the top liner is buckled onto the cooking utensil, a spacing exists between the top wall reinforcement in the fifth region and the cooking utensil.

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