Packaging box of household appliance and air conditioner assembly

Abstract

The utility model discloses a packaging box of household appliances and an air conditioner assembly, at least one side wall of the packaging box is provided with a lifting handle structure, and the lifting handle structure comprises a lifting handle hole, a cover plate and a through hole. The handle hole is formed in the side wall; the cover plate is located in the handle hole, the cover plate is provided with a first connecting edge connected with the inner wall of the handle hole, and the other edges of the cover plate are disconnected from the inner wall of the handle hole so that the cover plate can rotate to the outside of the packaging box around the first connecting edge; the through hole is formed in the side wall and adjacent to the handle hole, and the equivalent circle diameter of the through hole is at least 10 mm. According to the packaging box provided by the embodiment of the utility model, the through hole is formed in the handle structure, so that the fingers of a user can extend into the through hole, the cover plate is poked out from inside to outside, and the handle hole is exposed, so that the packaging box is convenient to grasp. And meanwhile, the cover plate can be turned over outside the packaging box, and the space needed for turning over the cover plate inside the packaging box is reduced. The size compression of the packaging box is facilitated, the material cost of the packaging box can be reduced, and the loading quantity can be increased.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a packaging box for household appliances and an air conditioner component. Background Art

[0002] For the traditional air conditioner outdoor unit packaging box handle, the packaging box handle is an arc-shaped structure with a cover plate on it. When the user inserts the hand into the arc structure, the cover plate rotates and folds toward the inside of the box. In this way, the gap between the outdoor unit and the side wall of the packaging box is greater than the height of the cover plate, otherwise the cover plate cannot overlap with the side wall of the packaging box after rotation, thus affecting the user's grip. The increase in the gap between the outdoor unit and the side wall of the packaging box increases the overall size of the packaging box, wasting packaging costs. At the same time, it will lead to a reduction in the amount of cabinets when transporting in batches.

[0003] Therefore, there is room for improvement in the packaging box handles. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the first aspect of the utility model aims to provide a packaging box for household appliances, which can reduce the size of the overall packaging box while retaining the function of the carton handle hole, save packaging costs, and increase the loading capacity.

[0005] The second aspect of the present invention aims to provide an air conditioning assembly.

[0006] According to the packaging box of the household appliance of the first embodiment of the utility model, at least one side wall of the packaging box is provided with a handle structure, and the handle structure includes a handle hole, a cover plate and a through hole. The handle hole is opened on the side wall; the cover plate is located in the handle hole, and the cover plate has a first connecting edge connected to the inner wall of the handle hole, and the remaining edges of the cover plate are disconnected from the inner wall of the handle hole so that the cover plate can be rotated around the first connecting edge to the outside of the packaging box; the through hole is opened on the side wall and is adjacent to the handle hole, and the equivalent circle diameter of the through hole is at least 10 mm.

[0007] According to the packaging box of the household appliance of the embodiment of the utility model, the first connecting edge is directly provided between the cover plate and the handle hole, so that the cover plate can be rotated and folded, providing space for the user to grasp. By providing a through hole in the handle structure, a single finger can be inserted into the through hole and the cover plate can be poked out from the inside to the outside, which is conducive to the cover plate turning over outside the packaging box and reducing the space required for the cover plate to turn over inside the packaging box. It is conducive to the size compression of the packaging box, which can not only reduce the material cost of the packaging box, but also increase the cabinet loading capacity.

[0008] According to the packaging box of household appliances in some embodiments of the utility model, the handle structure also includes: a flap, the flap is located in the through hole, the edge of the flap is completely disconnected from the inner wall of the through hole, or the flap has a second connecting edge connected to the inner wall of the through hole, and the flap can be rotated around the second connecting edge to enter the packaging box.

[0009] In some embodiments, the side of the handle hole opposite to the first connecting side is a connection hole side, and the through hole is connected to the handle hole on the connection hole side; the cover plate and the flap are disconnected on the connection hole side.

[0010] Optionally, a connecting rib is provided on at least one side edge of the flap, and the flap is connected to the inner wall of the through hole through the connecting rib; the connecting rib opposite to the first connecting edge, the line connecting the connecting rib and the inner wall of the through hole is the second connecting edge.

[0011] According to the packaging box of the household appliance in some embodiments of the present invention, the dimension of the cover plate in a direction perpendicular to the first connecting edge is a first width L1, and L1 ≥ 30 mm.

[0012] According to some embodiments of the present application, the handle hole is a horizontally arranged long hole, and the through hole is located below the handle hole and in the middle of the handle hole.

[0013] According to some embodiments of the present application, the packaging box is a foldable box made of corrugated board.

[0014] According to the second aspect of the present invention, the air conditioning assembly comprises a packing box and an air conditioner. The packing box is the packing box according to the first aspect of the present application. The air conditioner is placed in the packing box.

[0015] According to some embodiments of the air-conditioning assembly of the present application, when the handle structure also includes a flap, the flap is located in the through hole, and the flap has a second connecting edge connected to the inner wall of the through hole; the dimension of the flap in a direction perpendicular to the second connecting edge is a second width L2; the spacing between the side wall of the packaging box where the handle structure is located and the adjacent side of the air conditioner is L3; and L2 is smaller than L3.

[0016] Optionally, the air conditioning component further comprises: corner protection foam, wherein the corner protection foam is located in the packaging box, and there is at least one corner protection foam located at the top and / or bottom of the air conditioner.

[0017] According to some embodiments of the present application, a recessed groove for accommodating the corner of the air conditioner is formed on the corner protection foam.

[0018] According to the air-conditioning assembly of the embodiment of the utility model, the structure between the air conditioner and the packaging box is compact, the size of the packaging box is small, and the cabinet loading capacity is high.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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:

[0021] Figure 1 is a schematic diagram of a handle structure according to some embodiments of the present application;

[0022] Figure 2 is a three-dimensional diagram of a packaging box according to some embodiments of the present application;

[0023] Figure 3 is a schematic diagram of a packaging box according to some embodiments of the present application;

[0024] Figure 4 yes Figure 3 A partial enlarged view of the A part shown in ;

[0025] Figure 5 is a schematic diagram of a packaging box according to some embodiments of the present application;

[0026] Figure 6 yes Figure 5 A partial enlarged view of part B shown in FIG.

[0027] Reference numerals:

[0028] Air conditioning assembly 100, packaging box 10, handle structure 1, handle hole 11, hole edge 110, cover plate 12, first connecting edge 121, through hole 13, flap 14, second connecting edge 141, connecting rib 142,

[0029] Air conditioner 20,

[0030] Corner protection foam 30 and sink 31. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] In the description of the present utility model, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Reference below Figure 1-Figure 6 , describes a packaging box 10 for household appliances according to an embodiment of the utility model. The application field of the packaging box 10 of the present application is not limited. It can be used to package various items, such as household appliances, etc.

[0035] like Figure 1-Figure 2 As shown, a packing box 10 of a household appliance according to some embodiments of the first aspect of the utility model is provided. A handle structure 1 is provided on at least one side wall of the packing box 10, and the handle structure 1 includes a handle hole 11 and a cover plate 12.

[0036] The user can conveniently lift the packaging box 10 through the handle hole 11 for easy transportation. The cover plate 12 can protect the handle hole 11 to prevent it from being damaged during use.

[0037] like Figure 2 As shown, the cover plate 12 is located in the handle hole 11. In this way, the cover plate 12 can be temporarily arranged in the handle hole 11. During transportation, the cover plate 12 is located in the handle hole 11, which can cover the handle hole 11, ensure the dustproof effect of the packaging box 10, and also play a role in strengthening the firmness of the packaging box 10.

[0038] like Figure 2-Figure 4As shown, the cover plate 12 has a first connecting edge 121 connected to the inner wall of the handle hole 11 , and the remaining edges of the cover plate 12 are disconnected from the inner wall of the handle hole 11 so that the cover plate 12 can be rotated around the first connecting edge 121 to the outside of the packaging box 10 .

[0039] When the user needs to carry the packaging box 10, they do not need to completely remove the cover plate 12. They only need to gently rotate the cover plate 12 to move it outside the box, and the handle hole 11 will be completely exposed, so that the user can easily put his hand into it and lift the packaging box 10.

[0040] After the cover plate 12 is rotated, it remains connected to the packaging box 10. This means that the cover plate 12 will not fall off accidentally, thereby avoiding the trouble of the user having to do extra cleaning. This design not only simplifies the handling process, but also effectively keeps the packaging box 10 clean as a whole. In addition, there is no need to install an additional handle, saving the cost of the packaging box 10.

[0041] like Figure 1-Figure 2 , Figure 4-Figure 6 As shown, the packaging box 10 further includes a through hole 13, which is opened on the side wall and adjacent to the handle hole 11. The through hole 13 is used for a user to insert a finger therein and push the cover plate 12 from the inside so that the cover plate 12 rotates toward the outside of the packaging box 10 to leave the handle hole 11.

[0042] By means of such arrangement, the operability of the cover plate 12 is significantly enhanced. Figure 3 As shown, before the packaging box 10 leaves the factory, the connection portion between the handle hole 11 and the cover plate 12 is cut by a die cutter, so that the cover plate 12 and the handle hole 11 are tightly connected without a gap.

[0043] like Figure 5 As shown, when the packaging box 10 needs to be carried, the user only needs to insert a finger into the through hole 13 to easily buckle the cover plate 12 from the inside and rotate it outside the box. The steps of opening the cover plate 12 are simplified, so that the user can more conveniently use the handle hole 11 for carrying.

[0044] In addition, the provision of the through hole 13 also helps to maintain the overall beauty of the packaging box 10. Since the through hole 13 is located on the side wall and adjacent to the handle hole 11, it can form a consistent design style with the handle hole 11, avoiding an additional abrupt feeling.

[0045] The shape of the through hole 13 is not clearly defined, and it can be in various shapes such as round, square, etc. The main purpose is to ensure that the structure of the through hole 13 is convenient for fingers to enter. Regardless of the shape, the size of the through hole 13 is to provide enough space to fit the width of the finger, so as to facilitate user operation.

[0046] The equivalent circular diameter of the through hole 13 is at least 10 mm, which is a carefully designed size. It ensures that the through hole 13 can adapt to the width of most people's fingers, allowing users to operate more smoothly and avoiding the inconvenience caused by too small holes.

[0047] In some embodiments, Figure 1-Figure 4 As shown, the handle hole 11 is in the shape of an elongated strip. The elongated handle hole 11 takes ergonomic principles into consideration. Its shape is suitable for the grip of the palm, so that the user can hold the packaging box 10 more comfortably during transportation. This arrangement not only improves the user experience, but also helps to reduce the fatigue caused by long-term transportation. Moreover, due to its usage characteristics, it does not need to be too large in size. It helps to maintain the structural stability of the packaging box 10 and reduce the potential risk of deformation of the packaging box 10 caused by excessive holes. While meeting the user's transportation needs, the overall integrity of the packaging box 10 is maintained.

[0048] According to some embodiments of the present invention, the packaging box 10 of the household appliance, such as Figure 1-Figure 2 , Figure 4-Figure 6 As shown, the handle structure 1 further includes a flap 14. The flap 14 is located in the through hole 13, and its edge can be completely disconnected from the inner wall of the through hole 13. In this way, the user can easily push the flap 14 to make it fall down to expose the through hole 13. In this way, the user's fingers can easily enter the through hole 13 to further operate the cover plate 12.

[0049] Alternatively, the flap 14 has a second connection edge 141 connected to the inner wall of the through hole 13. Then the user pushes the flap 14 so that the flap 14 can rotate around the second connection edge 141 into the packaging box 10. This can open the through hole 13 and ensure the connection between the flap 14 and the through hole 13. After the transportation stops, the flap 14 still remains connected to the through hole 13, which is beneficial to dust prevention of the packaging box 10.

[0050] In some embodiments, Figure 1 , Figure 4 As shown, the side of the handle hole 11 opposite to the first connecting side 121 is the hole connection side 110, and the through hole 13 is connected to the handle hole 11 on the hole connection side 110. In this way, the user's finger is inserted from the through hole 13, and then bent and then inserted from the handle hole 11, which is more in line with the natural bending state of the finger.

[0051] When the user needs to carry the packaging box 10, they can insert their fingers through the through hole 13 and then poke them out in the direction of the handle hole 11. Due to the connectivity between the handle hole 11 and the through hole 13, the fingers can move along a continuous trajectory, avoiding unnecessary twisting or bending. This arrangement takes into account the ergonomic principles, allowing the user to hold the packaging box 10 more comfortably during the carrying process.

[0052] The cover plate 12 and the flap 14 are disconnected at the connection hole edge 110 , which helps to improve the operational flexibility of the cover plate 12 .

[0053] In such Figure 4 In some embodiments shown, a connecting rib 142 is provided on at least one side edge of the flap 14, and the flap 14 is connected to the inner wall of the through hole 13 via the connecting rib 142. The connecting rib 142 allows the flap 14 to be temporarily disposed in the through hole 13 to maintain and improve the connection between the flap 14 and the through hole 13.

[0054] When the handle structure 1 is not in use, the flap 14 can be stably located in the through hole 13 , thereby improving the structural stability of the packaging box 10 .

[0055] When using the handle structure 1 , the user pushes the flap 14 and the connecting rib 142 is disconnected.

[0056] Optionally, the width of the connecting rib 142 is 2.5 mm to 3.5 mm, for example, 2.5 mm, 2.6 mm, 2.8 mm, 3.0 mm, 3.3 mm, or 3.5 mm.

[0057] The connecting rib 142 is opposite to the first connecting edge 121, and the connecting rib 142 and the inner wall of the through hole 13 are connected to form the second connecting edge 141. Then, after the flap 14 is pushed, the flap 14 can rotate around the connecting rib 142 into the packaging box 10, which can reduce the connection structure between the flap 14 and the through hole 13, and is conducive to the processing of the packaging box 10.

[0058] Optionally, the edges of the flap 14 except for one side facing the cover plate 12 are all designed to be arc-shaped, thereby avoiding the formation of sharp angles on the flap 14 and effectively reducing the risk of pinching hands.

[0059] In order to match the arc-shaped edge of the flap 14, the corresponding edge of the through hole 13 is also set to be arc-shaped. This setting makes the transition of the edge of the through hole 13 smoother and the stress distribution more uniform. This means that during use, the through hole 13 is not easily pulled or damaged, which increases the durability and stability of the packaging box 10.

[0060] According to some embodiments of the present invention, the packaging box 10 of the household appliance, such as Figure 4 As shown, the cover plate 12 has a first width L1 in a direction perpendicular to the first connecting edge 121, and L1 is ≥ 30 mm. In order to match the size of the cover plate 12, the handle hole 11 also has the same size in a direction perpendicular to the first connecting edge 121. This arrangement makes the size of the handle hole 11 suitable for the user's palm to extend therein, making it convenient for the user to carry.

[0061] Not only does it take into account the ergonomic principles and user needs, but the large-sized handle hole 11 provides the user with a larger grip and operating space, reducing the inconvenience or instability that may occur during the transportation process. At the same time, it also improves the overall practicality of the packaging box 10.

[0062] Alternatively, if Figure 4 As shown, the width of the handle hole 11 is W1, and W1 ≥ 90 mm. For example, W1 can be 90 mm, 95 mm, 100 mm, etc. to adapt to the width of the user's palm, so that the palm can be easily inserted into the handle hole 11.

[0063] According to the packaging box 10 of the household appliance in some embodiments of the present invention, the handle hole 11 is a horizontally arranged long hole, and the through hole 13 is located below the handle hole 11 and in the middle of the handle hole 11 .

[0064] When in use, the user's finger enters from the through hole 13 and hooks upward to open the cover 12, thereby improving the user's operating convenience.

[0065] According to some embodiments of the present invention, the packaging box 10 of the household appliance, such as Figure 3 As shown, the packaging box 10 is a foldable box made of corrugated board. Since the corrugated board has good compression resistance and shock resistance, it can effectively protect the items inside from damage during transportation. In addition, since the corrugated board can be folded, the packaging box 10 also has a foldable feature, and can be conveniently folded after use to save storage space.

[0066] According to some embodiments of the second aspect of the present utility model, the air conditioning assembly 100 is as follows: Figure 5 As shown, it includes a packing box 10 and an air conditioner 20. The air conditioner 20 is placed in the packing box 10. The packing box 10 is the packing box 10 in the first embodiment of the present application. After packaging, the air conditioner assembly 100 has a reduced overall size. At the same time, the use of the handle structure 1 is not affected.

[0067] In some embodiments, Figure 6 As shown, the flap 14 has a second width L2 in a direction perpendicular to the second connecting edge 141. The width between the side wall of the packaging box 10 where the handle structure 1 is located and the side adjacent to the air conditioner 20 is a third width L3. The second width L2 is smaller than the third width L3.

[0068] The second width L2 is small, so that the flap 14 is more flexible when flipping. Meanwhile, the third width L3 is large, which can ensure the normal flipping of the flap 14 and avoid interference with the adjacent side of the air conditioner 20 when flipping.

[0069] Optionally, the size of L2 is 20 mm-30 mm, for example, 20 mm, 22 mm, 24 mm, 25 mm, 28 mm, and 30 mm.

[0070] In some embodiments, Figure 4 As shown, the width dimension of the flap 14 in a direction horizontal to the second connecting edge 141 is W2.

[0071] Optionally, the size of W2 is 20 mm-30 mm, for example, 20 mm, 22 mm, 24 mm, 25 mm, 28 mm, 30 mm.

[0072] According to some embodiments of the present application, the air conditioning assembly 100 is as follows: Figure 5 As shown, the air conditioner 20 further includes corner protection foam 30 . The corner protection foam 30 is located in the packaging box 10 , and there is at least one corner protection foam 30 located at the top and / or bottom of the air conditioner 20 .

[0073] In some embodiments, the air conditioner 20 is a direct-discharge unit. Foam corner guards are provided at the top and bottom of the direct-discharge unit. These foam corner guards not only increase the structural strength of the air conditioner assembly 100, but also play a role in shock absorption, effectively reducing the damage that may be caused to the air conditioner by external vibration or impact.

[0074] like Figure 5 As shown, in some embodiments, the air conditioner 20 is an indoor unit. The corner protection foam 30 is provided with a sink 31 for accommodating the corner of the air conditioner 20. When the air conditioner 20 is placed in the corner protection foam 30, at least part of the air conditioner 20 is located in the sink 31, thereby reducing the height of the whole in the packaging box 10, reducing the longitudinal dimension of the packaging box 10, helping to reduce the cost of the packaging box 10, and further increasing the loading volume of the packaging box 10.

[0075] In addition, the corner protection foam 30 can also protect the air conditioner 20 to prevent the air conditioner 20 from being damaged due to vibration, collision, displacement, etc. during transportation.

[0076] Below, refer to the attached Figure 4-Figure 5 , describing an air conditioning assembly 100 for a household appliance according to a specific embodiment of the present application.

[0077] Reference Figure 5 The air conditioning assembly 100 includes a packaging box 10 , an air conditioner 20 , and corner protection foam 30 .

[0078] There are two corner foams 30, which are respectively located at the top and bottom of the air conditioner 20. A sink 31 is formed on the corner foam 30, and part of the air conditioner 20 is located in the sink 31. The air conditioner 20 and the corner foam 30 are placed in the packaging box 10.

[0079] The packaging box 10 includes a handle structure 1 disposed on a side wall thereof.

[0080] The handle structure 1 comprises a handle hole 11 , a cover plate 12 , a through hole 13 and a flap 14 .

[0081] The handle hole 11 is formed on the side wall and is a horizontally arranged long hole. The through hole 13 is located below the handle hole 11 and in the middle of the handle hole 11 .

[0082] Reference Figure 4 The cover plate 12 is located in the handle hole 11, and the cover plate 12 has a first connecting edge 121 connected to the inner wall of the handle hole 11, and the remaining edges of the cover plate 12 are disconnected from the inner wall of the handle hole 11 so that the cover plate 12 can be rotated around the first connecting edge 121 to the outside of the packaging box 10;

[0083] The through hole 13 is formed on the side wall and is adjacent to the handle hole 11 . The equivalent circular diameter of the through hole 13 is at least 10 mm.

[0084] The flap 14 is located in the through hole 13 . The flap 14 has a second connection edge 141 connected to the inner wall of the through hole 13 . The flap 14 can be rotated around the second connection edge 141 into the packaging box 10 .

[0085] The side of the handle hole 11 opposite to the first connecting side 121 is a hole connection side 110 , and the through hole 13 is connected to the handle hole 11 on the hole connection side 110 .

[0086] The cover plate 12 and the flap 14 are disconnected at the hole edge 110 .

[0087] Connecting ribs 142 are provided on the three side edges of the flap 14, and the flap 14 is connected to the inner wall of the through hole 13 through the connecting ribs 142;

[0088] The connecting rib 142 is opposite to the first connecting edge 121 , and a line connecting the connecting rib 142 and the inner wall of the through hole 13 is a second connecting edge 141 .

[0089] The cover plate 12 has a first width L1 in a direction perpendicular to the first connecting edge 121 , and L1 is ≥ 30 mm.

[0090] The dimension of the flap 14 in a direction perpendicular to the second connecting edge 141 is a second width L2 .

[0091] The width between the side wall of the packaging box 10 where the handle structure 1 is located and the side surface adjacent to the air conditioner 20 is the third width L3, and the second width L2 is smaller than the third width L3.

[0092] In the description of this specification, the description with reference to the terms "embodiment", "example", 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 utility model. 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.

[0093] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A packaging box for household appliances, characterized in that: At least one side wall of the packaging box is provided with a handle structure, and the handle structure comprises: A handle hole is provided on the side wall; A cover plate, the cover plate is located in the handle hole, the cover plate has a first connecting edge connected to the inner wall of the handle hole, and the remaining edges of the cover plate are disconnected from the inner wall of the handle hole so that the cover plate can be rotated around the first connecting edge to the outside of the packaging box; A through hole is formed on the side wall and is adjacent to the handle hole, and an equivalent circular diameter of the through hole is at least 10 mm.

2. The packaging box of household appliances according to claim 1, characterized in that: The handle structure also includes: a flap, which is located in the through hole, and the edge of the flap is completely disconnected from the inner wall of the through hole, or the flap has a second connecting edge connected to the inner wall of the through hole, and the flap can be rotated around the second connecting edge to the packaging box.

3. The packaging box of household appliances according to claim 2, characterized in that: The side of the handle hole opposite to the first connecting side is a connection hole side, and the through hole is connected with the handle hole on the connection hole side; The cover plate and the flap are disconnected at the edge of the connection hole.

4. The packaging box of household appliances according to claim 2, characterized in that: A connecting rib is provided on at least one side edge of the flap, and the flap is connected to the inner wall of the through hole through the connecting rib; The connecting rib opposite to the first connecting edge, the line connecting the connecting rib and the inner wall of the through hole is the second connecting edge.

5. The packaging box of household appliances according to claim 1, characterized in that: The cover plate has a first width L1 in a direction perpendicular to the first connecting edge, and L1 is ≥ 30 mm.

6. The packaging box of a household appliance according to any one of claims 1 to 5, characterized in that: The handle hole is a long hole arranged horizontally, and the through hole is located below the handle hole and in the middle of the handle hole.

7. The packaging box of a household appliance according to any one of claims 1 to 5, characterized in that: The packaging box is a foldable box made of corrugated board.

8. An air conditioning component, characterized in that: include: The packaging box according to any one of claims 1 to 7; An air conditioner is placed in the packaging box.

9. The air conditioning assembly according to claim 8, characterized in that When the handle structure further includes a flap, the flap is located in the through hole, and the flap has a second connecting edge connected to the inner wall of the through hole; The dimension of the flap in a direction perpendicular to the second connecting edge is a second width L2; the distance between the side wall of the packaging box where the handle structure is located and the side surface adjacent to the air conditioner is L3; and L2 is smaller than L3.

10. The air conditioning assembly according to claim 9, characterized in that Also includes: Corner protection foam, the corner protection foam is located in the packaging box, and there is at least one corner protection foam located at the top and / or bottom of the air conditioner.

11. The air conditioning assembly according to claim 10, characterized in that The corner protection foam is provided with a sink groove for accommodating the corner of the air conditioner.

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