Upper cushion block structure and packaging assembly

Abstract

The utility model discloses an upper cushion block structure and a packaging assembly, the upper cushion block structure is used for an air conditioner, the upper cushion block structure comprises an upper cushion block body and at least one reinforcing rod, the upper cushion block body is suitable for being arranged at the top of the air conditioner and forms a containing groove for containing the top of the air conditioner, and the reinforcing rod is arranged in the containing groove. The reinforcing rod is arranged on the upper cushion block body, the hardness of the reinforcing rod is greater than that of the upper cushion block body, and the peripheral contour of the cross section of the reinforcing rod is polygonal or circular. According to the upper cushion block, the reinforcing rod is arranged on the upper cushion block body, so that the overall structural strength of the upper cushion block structure can be well improved, meanwhile, the peripheral outline of the cross section of the reinforcing rod is polygonal or circular, and the structural strength of the reinforcing rod can be well improved; the reinforcing rods are arranged to improve the reinforcing effect of the reinforcing rods on the structural strength of the upper cushion block body, so that the overall structural strength of the upper cushion block structure can be further improved, the fixing and protecting effects of the upper cushion block structure on the air conditioner are improved, and the safety of the air conditioner in the transportation process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to an upper cushion block structure and a packaging component. Background Art

[0002] With the continuous improvement of living standards, air conditioners have entered thousands of households and become important household appliances in daily life. In the transportation process of air conditioners, pads and outer packaging boxes are usually used to hold and protect air conditioners to prevent damage to the air conditioners during transportation. Pads are usually foam parts with good cushioning effect, but poor anti-deformation strength, which will cause deformation when subjected to large impacts, weakening the protective effect of the air conditioner. Therefore, there is room for improvement. Utility Model Content

[0003] The first aspect of the utility model provides an upper pad block structure, which has the advantage of high anti-deformation strength.

[0004] The upper pad according to the embodiment of the first aspect of the utility model includes: an upper pad body, which is suitable for being arranged on the top of the air conditioner and forming a receiving groove for accommodating the top of the air conditioner; at least one reinforcing rod, which is arranged on the upper pad body and has a hardness greater than that of the upper pad body, and the outer peripheral contour of the cross-section of the reinforcing rod is polygonal or circular.

[0005] According to the upper pad of the embodiment of the first aspect of the utility model, the reinforcing rod has higher deformation resistance than the upper pad body. Arranging the reinforcing rod on the upper pad body can better improve the overall structural strength of the upper pad structure. At the same time, the outer peripheral contour of the cross-section of the reinforcing rod is polygonal or circular, which can better improve the structural strength of the reinforcing rod, so as to enhance the reinforcing effect of the reinforcing rod on the structural strength of the upper pad body, thereby further improving the overall structural strength of the upper pad structure, which is beneficial to improving the fixing and protection effect of the upper pad structure on the air conditioner, so as to improve the safety of the air conditioner during transportation.

[0006] According to some embodiments of the present invention, the reinforcing rod is formed into a hollow tube shape.

[0007] According to some embodiments of the utility model, two opposite side surfaces of the upper pad body in the first direction are formed as clamping surfaces, the handling device is suitable for transporting the air conditioner by clamping the clamping surfaces, and at least one of the reinforcing rods extends along the first direction.

[0008] According to some embodiments of the present utility model, a placement groove for accommodating the reinforcing rod is formed on the upper cushion block body.

[0009] According to some embodiments of the utility model, the upper pad block body includes a top plate and an upper side enclosure arranged around the outer peripheral edge of the top plate, the accommodating groove is formed on the inner side of the upper side enclosure, and the placement groove is formed on the upper side enclosure.

[0010] According to some embodiments of the utility model, limiting structures are formed in the placement groove and are respectively located on both sides of the reinforcing rod in the extension direction, and the end surfaces of both sides of the reinforcing rod in the extension direction are respectively abutted against the corresponding limiting structures.

[0011] According to some embodiments of the present invention, at least one of the reinforcing rods comprises a first reinforcing rod extending along a first direction.

[0012] According to some embodiments of the present invention, the first reinforcing rod is disposed at the middle portion of the upper cushion block body in a second direction, and the second direction is perpendicular to the first direction.

[0013] According to some embodiments of the present invention, a plurality of first reinforcing rods are provided and arranged at intervals along a second direction, and the second direction is perpendicular to the first direction.

[0014] According to some embodiments of the present invention, at least two of the first reinforcing rods are respectively disposed on both side edges of the upper pad body in the second direction.

[0015] According to some embodiments of the present invention, a plurality of reinforcing rods are provided, and the plurality of reinforcing rods further include a second reinforcing rod extending along a second direction, and the second direction is perpendicular to the first direction.

[0016] According to some embodiments of the present invention, a cross-sectional area of ​​the first reinforcing rod is greater than a cross-sectional area of ​​the second reinforcing rod.

[0017] According to some embodiments of the present invention, the reinforcing rod is arranged on the upper surface of the upper pad block body; and / or the reinforcing rod is adhesively connected to the upper pad block body.

[0018] According to some embodiments of the present invention, the upper pad body is a foam piece; and / or the reinforcing rod is a paper piece or a wooden piece.

[0019] The second aspect of the utility model provides a packaging assembly having the above-mentioned upper pad structure.

[0020] The packaging assembly according to the second embodiment of the utility model comprises: the above-mentioned upper pad block structure; and a lower pad block structure, wherein the lower pad block structure is suitable for being arranged at the bottom of the air conditioner.

[0021] According to the packaging assembly of the second aspect of the embodiment of the utility model, the reinforcing rod has higher anti-deformation strength than the upper pad body. Arranging the reinforcing rod on the upper pad body can better improve the overall structural strength of the upper pad structure. At the same time, the outer peripheral contour of the cross-section of the reinforcing rod is polygonal or circular, which can better improve the structural strength of the reinforcing rod, so as to enhance the reinforcing effect of the reinforcing rod on the structural strength of the upper pad body, thereby further improving the overall structural strength of the upper pad structure, which is beneficial to improving the fixing and protection effect of the upper pad structure on the air conditioner, so as to improve the safety of the air conditioner during transportation.

[0022] 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

[0023] 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:

[0024] Figure 1 is a schematic diagram of an upper pad structure according to the first embodiment of the utility model;

[0025] Figure 2 yes Figure 1 Exploded view of the middle and upper pad structure;

[0026] Figure 3 is a schematic diagram of an upper pad structure according to the second embodiment of the utility model;

[0027] Figure 4 yes Figure 3 Exploded view of the middle and upper pad structure;

[0028] Figure 5 is a schematic diagram of an upper pad structure according to Embodiment 3 of the present utility model;

[0029] Figure 6 yes Figure 5 Exploded view of the middle and upper pad structure;

[0030] Figure 7 is a schematic diagram of an upper pad structure according to a fourth embodiment of the present utility model;

[0031] Figure 8 yes Figure 7 Exploded view of the middle and upper pad structure;

[0032] Fig. 9 is a schematic diagram of an upper pad structure according to a fifth embodiment of the present utility model;

[0033] Fig.10 yes Fig. 9 Exploded view of the middle and upper pad structure;

[0034] Fig.11 It is a schematic diagram of a packaging assembly and an air conditioner according to an embodiment of the utility model.

[0035] Reference numerals:

[0036] 100, packaging assembly; 10, upper pad structure; 1, upper pad body; 11, accommodating groove; 12, clamping surface; 13, placement groove; 131, limiting structure; 14, top plate; 15, upper side enclosure; 2, reinforcing rod; 2a, first reinforcing rod; 2b, second reinforcing rod; 20, lower pad structure; 200, air conditioner; 210, side panel; 220, pressure reducing valve; e1, first direction; e2, second direction. DETAILED DESCRIPTION

[0037] 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 intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0038] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art can be aware of the applicability of other processes and / or the use of other materials.

[0039] The upper pad structure 10 according to an embodiment of the first aspect of the utility model is described below with reference to the accompanying drawings.

[0040] like Figures 1 to 11 As shown, the upper pad structure 10 according to the embodiment of the first aspect of the utility model is used for the air conditioner 200, and the upper pad structure 10 includes an upper pad body 1 and at least one reinforcing rod 2, and the upper pad body 1 is suitable for being arranged on the top of the air conditioner 200 and is formed with a receiving groove 11 for receiving the top of the air conditioner 200. In other words, the top of the air conditioner 200 can be inserted into the receiving groove 11 to achieve the combination with the upper pad body 1, so that the upper pad body 1 fixes and protects the top of the air conditioner 200, and the safety of the air conditioner 200 during transportation can be improved.

[0041] It should be noted that the air conditioner 200 can be an indoor unit of a split-type air conditioner, and the accommodating groove 11 is used to accommodate the top of the indoor unit of the air conditioner so as to protect the top of the indoor unit of the air conditioner through the upper pad block body 1; the air conditioner 200 can also be an outdoor unit of a split-type air conditioner, and the accommodating groove 11 is used to accommodate the top of the outdoor unit of the air conditioner so as to protect the top of the outdoor unit of the air conditioner through the upper pad block body 1; the air conditioner 200 can also be an integrated air conditioner, and the accommodating groove 11 is used to accommodate the top of the integrated air conditioner so as to protect the top of the integrated air conditioner through the upper pad block body 1, and so on. There is no specific restriction on the type of air conditioner 200 to which the upper pad can be applied.

[0042] Among them, the reinforcing rod 2 is arranged on the upper pad block body 1 and has a hardness greater than the hardness of the upper pad block body 1. The reinforcing rod 2 has higher deformation resistance than the upper pad block body 1. The reinforcing rod 2 is arranged on the upper pad block body 1 can better improve the overall structural strength of the upper pad block structure 10. At the same time, the outer peripheral contour of the cross section of the reinforcing rod 2 is polygonal or circular. For example, the outer peripheral contour of the cross section of the reinforcing rod 2 can be square, rectangular, trapezoidal, circular, etc., which can better improve the structural strength of the reinforcing rod 2, so as to enhance the reinforcing effect of the reinforcing rod 2 on the structural strength of the upper pad block body 1, thereby further improving the overall structural strength of the upper pad block structure 10, which is beneficial to improving the fixing and protection effect of the upper pad block structure 10 on the air conditioner 200, so as to improve the safety of the air conditioner 200 during transportation.

[0043] According to the upper pad block structure 10 of the first aspect of the embodiment of the utility model, the reinforcing rod 2 has higher deformation resistance than the upper pad block body 1. The reinforcing rod 2 is arranged on the upper pad block body 1 to better improve the overall structural strength of the upper pad block structure 10. At the same time, the outer peripheral contour of the cross section of the reinforcing rod 2 is polygonal or circular, which can better improve the structural strength of the reinforcing rod 2, so as to enhance the reinforcing effect of the reinforcing rod 2 on the structural strength of the upper pad block body 1, thereby further improving the overall structural strength of the upper pad block structure 10, which is beneficial to enhance the fixing and protection effect of the upper pad block structure 10 on the air conditioner 200, so as to improve the safety of the air conditioner 200 during transportation.

[0044] Specifically, the projection of the upper pad block body 1 in the up and down direction is the first projection, and the projection of the air conditioner 200 in the up and down direction is the second projection. The second projection is located within the first projection, and the peripheral edge of the second projection is spaced apart from the peripheral edge of the first projection, so that the air conditioner 200 can be better protected on the peripheral side by the upper pad block body 1.

[0045] In some embodiments, the outer peripheral contour of the cross section of the reinforcing rod 2 is a convex polygon.

[0046] According to some embodiments of the present invention, the reinforcing rod 2 is formed into a hollow tube. That is, a hollow cavity extending along the extension direction of the reinforcing rod 2 is formed inside the reinforcing rod 2. Thus, while ensuring the structural strength of the reinforcing rod 2, the cost of the hollow cavity portion can be saved, and the weight of the reinforcing rod 2 can be reduced, thereby reducing the production cost of the upper cushion block structure 10 and reducing the weight of the upper cushion block structure 10.

[0047] According to some embodiments of the utility model, the two opposite side surfaces of the upper pad body 1 in the first direction e1 are formed as clamping surfaces 12, and the handling device is suitable for transporting the air conditioner 200 by clamping the clamping surfaces 12, and at least one reinforcing rod 2 extends along the first direction e1. That is, the extension direction of the at least one reinforcing rod 2 is the same as the direction in which the handling device applies the clamping force to the upper pad structure 10. Specifically, when the air conditioner 200 with the upper pad structure 10 is transferred by a handling device such as a clamping forklift, the clamping mechanism of the handling device clamps and fixes the upper pad body 1 from the opposite sides of the upper pad structure 10 in the first direction e1, that is, when the handling device transports the air conditioner 200, the clamping force in the first direction e1 is applied to the upper pad structure 10. Therefore, by extending at least one reinforcing rod 2 along the first direction e1, the deformation resistance of the upper pad block structure 10 in the first direction e1 can be improved, thereby avoiding deformation of the upper pad block structure 10 when subjected to extrusion in the first direction e1, and further avoiding the risk of deformation of the upper pad block structure 10 causing the carrying device to directly contact the air conditioner 200, resulting in deformation and damage of the air conditioner 200.

[0048] In a specific example, the air conditioner 200 is an outdoor air conditioner, the first direction e1 is the length direction of the outdoor air conditioner, and the pressure reducing valve 220, such as the high-pressure valve and the low-pressure valve, is arranged on the shell side plate 210 of the outdoor air conditioner in the first direction e1, and the high-pressure valve and the low-pressure valve both protrude from the outer side of the shell side plate 210. Therefore, by arranging the reinforcing rod 2 extending along the first direction e1, when the indoor air conditioner with the upper cushion block structure 10 is transferred by the transport device, the upper cushion block structure 10 can be prevented from being deformed in the first direction e1, causing the clamping mechanism of the transport device to directly contact with the high-pressure valve or the low-pressure valve, thereby preventing the deformation of the shell side plate 210 caused by the clamping mechanism squeezing the high-pressure valve and the low-pressure valve, so as to improve the safety of the transport of the outdoor air conditioner.

[0049] According to some embodiments of the utility model, a placement groove 13 for accommodating the reinforcing rod 2 is formed on the upper cushion block body 1. Therefore, by accommodating at least part of the reinforcing rod 2 in the placement groove 13, the placement groove 13 can limit the reinforcing rod 2, that is, the placement groove 13 can better maintain the position of the reinforcing rod 2 on the upper cushion block body 1 to ensure the structural reinforcement effect of the reinforcing rod 2 on the upper cushion block body 1 in a specific direction. In addition, in the process of combining the reinforcing rod 2 with the upper cushion block body 1, the placement groove 13 facilitates the placement and positioning of the reinforcing rod 2, thereby eliminating the step of positioning the reinforcing rod 2, so as to simplify the step of combining the reinforcing rod 2 with the upper cushion block body 1. In addition, the additional installation space occupied by the reinforcing rod 2 can be reduced, thereby eliminating the need to adjust the size of the original packaging box.

[0050] In some embodiments, the reinforcing rod 2 is completely contained in the placement groove 13. Specifically, when the placement groove 13 is formed on the upper surface of the upper cushion block body 1, the upper side surface of the reinforcing rod 2 is not higher than the upper surface of the upper cushion block body 1; when the placement groove 13 is formed at the connection position between the upper surface and the peripheral side surface of the upper cushion block body 1, the upper surface of the reinforcing rod 2 is not higher than the upper surface of the upper cushion block body 1, and the side surface of the reinforcing rod 2 does not protrude from the peripheral side surface of the upper cushion block body 1. In this way, it is possible to avoid the reinforcing rod 2 occupying additional installation space, so that the reinforcing rod 2 can be fixed by setting the placement groove 13 on the upper cushion block body 1 on the basis of the original packaging box size.

[0051] In a specific example, the placement groove 13 is formed on the upper surface of the upper pad body 1, that is, the reinforcing rod 2 is arranged on the side of the upper pad body 1 away from the receiving groove 11 in the up-down direction, so as to avoid the reinforcing rod 2 from contacting and squeezing or scratching the air conditioner 200. In addition, after the air conditioner 200 is combined with the upper pad body 1 and placed in the packaging box through the opening of the packaging box from top to bottom, the upper side of the upper pad body 1 is exposed at the opening position of the packaging box, which is convenient for placing the reinforcing rod 2 in the placement groove 13, which helps to reduce the difficulty of installing the reinforcing rod 2.

[0052] According to some embodiments of the utility model, the upper pad body 1 includes a top plate 14 and an upper side enclosure 15 arranged around the outer peripheral edge of the top plate 14, the receiving groove 11 is formed on the inner side of the upper side enclosure 15, and the placement groove 13 is formed on the upper side enclosure 15. It can be understood that the lower end of the upper side enclosure 15 protrudes from the lower surface of the top plate 14, so that the upper side enclosure 15 has a larger thickness dimension in the up and down direction than the top plate 14. Therefore, by setting the placement groove 13 at the upper side enclosure 15, a larger setting space can be provided for the placement groove 13, that is, a larger placement groove 13 can be set, so that the placement groove 13 can accommodate a larger size of the reinforcing rod 2 to enhance the reinforcing effect of the reinforcing rod 2 on the structural strength of the upper pad body 1. In addition, the influence of the placement groove 13 on the overall structural strength of the upper pad body 1 can be reduced.

[0053] In a specific example, the thickness dimension of the upper side enclosure 15 in the direction perpendicular to the up-down direction is greater than the thickness dimension of the top plate 14 in the up-down direction.

[0054] According to some embodiments of the utility model, the placement groove 13 is formed with limiting structures 131 located on both sides of the reinforcing rod 2 in the extension direction, and the two side end surfaces of the reinforcing rod 2 in the extension direction are respectively in contact with the corresponding limiting structures 131. In other words, the reinforcing rod 2 is supported between the limiting structures 131 on both sides. Therefore, the freedom of movement of the reinforcing rod 2 in its extension direction can be better limited by the limiting structures 131 on both sides, so as to improve the stability of the reinforcing rod 2 placed in the placement groove 13.

[0055] In other embodiments, the placement groove 13 passes through the upper pad body 1 in the horizontal direction, so that the structure of the placement groove 13 can be simplified to reduce the difficulty of processing and forming the placement groove 13 .

[0056] According to some embodiments of the utility model, at least one reinforcing rod 2 includes a first reinforcing rod 2a extending along the first direction e1. Therefore, by providing the first reinforcing rod 2a extending along the first direction e1, the anti-deformation strength of the upper pad body 1 in the first direction e1 can be improved, thereby reducing the risk of the upper pad structure 10 being damaged by extrusion deformation in the first direction e1 and improving the transportation safety of the air conditioner 200.

[0057] In a specific example, the first reinforcing rod 2a has the same size as the upper pad body 1 in the first direction e1, thereby ensuring that the first reinforcing rod 2a can completely cover the upper pad body 1 in the first direction e1. Therefore, when the two clamping plates of the clamping mechanism clamp the two side surfaces of the upper pad body 1 in the first direction e1, the first reinforcing rod 2a can be better supported between the two clamping plates of the clamping mechanism to avoid deformation of the upper pad structure 10 in the first direction e1, which is beneficial to enhancing the reinforcing effect of the first reinforcing rod 2a on the structural strength of the upper pad body 1.

[0058] According to some embodiments of the utility model, the first reinforcing rod 2a is arranged in the middle of the upper pad body 1 in the second direction e2, and the second direction e2 is perpendicular to the first direction e1. That is to say, in the second direction e2, the distance between the first reinforcing rod 2a and the two side edges of the upper pad body 1 is substantially the same. Thus, it is possible to avoid the situation where the first reinforcing rod 2a is arranged adjacent to one side edge of the upper pad body 1 in the second direction e2, resulting in the structural strength of the other side edge area of ​​the upper pad body 1 in the second direction e2 not being effectively strengthened, that is, the uniformity of the first reinforcing rod 2a reinforcing the two side areas of the upper pad body 1 located at the first reinforcing rod 2a in the second direction e2 can be ensured.

[0059] According to some embodiments of the utility model, a plurality of first reinforcing rods 2a are arranged at intervals along the second direction e2, and the second direction e2 is perpendicular to the first direction e1. In other words, the plurality of first reinforcing rods 2a are distributed at a plurality of different positions of the upper pad body 1 in the second direction e2. Thus, on the basis of jointly enhancing the anti-deformation strength of the upper pad body 1 in the first direction e1 by the plurality of first reinforcing rods 2a, uniform reinforcement of the plurality of different positions of the upper pad body 1 in the second direction e2 can be ensured.

[0060] According to some embodiments of the utility model, at least two first reinforcing rods 2a are respectively arranged on the two side edges of the upper pad body 1 in the second direction e2. It can be understood that during the transportation of the box structure, the corner positions are usually more susceptible to external impact, extrusion, etc. Therefore, by arranging the first reinforcing rods 2a on both side edges of the upper pad in the second direction e2, the structural reinforcement effect of the upper pad body 1 on the two side corner areas relative to each other in the second direction e2 can be improved, thereby reducing the deformation amplitude of the upper pad body 1 on the two side corner areas relative to each other in the second direction e2 when subjected to external forces, which is conducive to enhancing the protective effect of the upper pad structure 10 on the air conditioner 200 to improve the safety of the air conditioner 200 in transportation.

[0061] According to some embodiments of the utility model, a plurality of reinforcing rods 2 are provided, and the plurality of reinforcing rods 2 further include a second reinforcing rod 2b extending along the second direction e2, and the second direction e2 is perpendicular to the first direction e1. Therefore, on the basis of the first reinforcing rod 2a, by providing the second reinforcing rod 2b extending along the second direction e2, the anti-deformation strength of the upper cushion block body 1 in the second direction e2 can be improved well, thereby reducing the risk of the upper cushion block structure 10 being damaged by extrusion deformation in the second direction e2 and causing damage to the air conditioner 200, which is conducive to improving the transportation safety of the air conditioner 200.

[0062] According to some embodiments of the utility model, the cross-sectional area of ​​the first reinforcing rod 2a is greater than the cross-sectional area of ​​the second reinforcing rod 2b. Thus, the structural strength of the first reinforcing rod 2a can be improved well, so as to further improve the reinforcing effect of the first reinforcing rod 2a on the anti-deformation strength of the upper pad body 1 in the first direction e1. It should be noted that the cross-sectional area size here is limited when the first reinforcing rod 2a and the second reinforcing rod 2b are solid rod bodies. When the first reinforcing rod 2a and the second reinforcing rod 2b are hollow tubes, when the wall thickness is the same, the area of ​​the figure formed by the outer contour of the cross section of the first reinforcing rod 2a is greater than the area of ​​the figure formed by the outer contour of the cross section of the second reinforcing rod 2b; or, when the area of ​​the figure formed by the outer contour of the cross section of the first reinforcing rod 2a and the second reinforcing rod 2b is the same, the wall thickness of the first reinforcing rod 2a is greater than the wall thickness of the second reinforcing rod 2b, etc., which will not be elaborated here one by one.

[0063] In a specific example, the air conditioner 200 is an air-conditioning outdoor unit of a split-type air conditioner, the first direction e1 is the length direction of the air-conditioning outdoor unit, the second direction e2 is the width direction of the air-conditioning outdoor unit, and the length of the first reinforcing rod 2a is relatively long. Therefore, by increasing the cross-sectional area of ​​the first reinforcing rod 2a, the influence of the deformation resistance of the first reinforcing rod 2a in the first direction e1 due to the excessive length can be compensated. In addition, the length of the second reinforcing rod 2b is relatively short, and its deformation resistance is smaller than that of the first reinforcing rod 2a. By reducing the cross-sectional area of ​​the second reinforcing rod 2b, the cost and weight of the second reinforcing rod 2b can be reduced.

[0064] According to some embodiments of the utility model, the reinforcing rod 2 is arranged on the upper surface of the upper pad body 1. The receiving groove 11 is formed with the lower surface of the upper pad body 1 to be combined with the air conditioner 200, that is, the reinforcing rod 2 is arranged on the side of the upper pad body 1 away from the receiving groove 11 in the up-down direction, that is, the reinforcing rod 2 is located on the side of the upper pad body 1 away from the air conditioner 200 in the up-down direction, so that the reinforcing rod 2 can be prevented from contacting and squeezing or scratching the air conditioner 200. In addition, after the air conditioner 200 is combined with the upper pad body 1 and placed in the packaging box through the opening of the packaging box from top to bottom, the upper side of the upper pad body 1 is exposed at the opening position of the packaging box, which is convenient for placing the reinforcing rod 2 in the placement groove 13, which is conducive to reducing the difficulty of installing the reinforcing rod 2.

[0065] According to some embodiments of the utility model, the reinforcing rod 2 is connected to the upper pad body 1 by gluing. The gluing connection method is simple and has low cost. Thus, the combination efficiency of the reinforcing rod 2 and the upper pad body 1 can be improved and the combination cost of the reinforcing rod 2 and the upper pad body 1 can be reduced. The reinforcing rod 2 can be connected to the upper pad body 1 by gluing with adhesive materials such as hot melt adhesive or transparent tape.

[0066] According to some embodiments of the utility model, the upper pad body 1 is a foam part. The foam part has a good buffering effect, so that during the transportation of the air conditioner 200, the upper pad body 1 can buffer the external impact, thereby reducing the force transmitted to the air conditioner 200, so as to improve the protective effect of the upper pad structure 10 on the air conditioner 200. The upper pad body 1 can be an EPS (Expandable Polystyrene: expanded polystyrene) part, the upper pad body 1 can also be an (Expandable Polyethylene: polyethylene foam) part, etc., and no specific restrictions are made here.

[0067] According to some embodiments of the present invention, the reinforcing rod 2 is a paper or wooden member, thereby ensuring the structural strength of the reinforcing rod 2 and facilitating material acquisition and reducing cost.

[0068] In a specific example, the reinforcing rod 2 is formed by bonding packaging paper and is finally formed into a hollow tube shape.

[0069] In another specific example, the reinforcing rod 2 is a solid wooden strip.

[0070] The packaging assembly 100 according to the second embodiment of the utility model is described below with reference to the accompanying drawings.

[0071] The packaging assembly 100 according to the second embodiment of the utility model comprises: an upper pad structure 10 and a lower pad structure 20, wherein the lower pad structure 20 is suitable for being arranged at the bottom of the air conditioner 200. That is, the upper pad structure 10 and the lower pad structure 20 are respectively arranged at the upper and lower ends of the air conditioner 200, so that the upper and lower ends of the air conditioner 200 can be protected respectively by the upper pad structure 10 and the lower pad structure 20, so as to enhance the protective effect of the packaging assembly 100 on the air conditioner 200.

[0072] According to the packaging assembly 100 of the second embodiment of the utility model, the reinforcing rod 2 has higher deformation resistance than the upper pad block body 1. The reinforcing rod 2 is arranged on the upper pad block body 1, which can better improve the overall structural strength of the upper pad block structure 10. At the same time, the outer peripheral contour of the cross section of the reinforcing rod 2 is polygonal or circular, which can better improve the structural strength of the reinforcing rod 2, so as to enhance the reinforcing effect of the reinforcing rod 2 on the structural strength of the upper pad block body 1, thereby further improving the overall structural strength of the upper pad block structure 10, which is beneficial to enhance the fixing and protection effect of the upper pad block structure 10 on the air conditioner 200, so as to improve the safety of the air conditioner 200 during transportation.

[0073] In some embodiments, a fixing groove is formed on the upper surface of the lower pad structure 20 to accommodate the lower end of the air conditioner 200. In addition, a reinforcing rod 2 can be provided in the lower pad structure 20 as required.

[0074] In some embodiments, the packaging assembly 100 further includes a packaging box, and the air conditioner 200 is placed in the packaging box for transportation after being combined with the upper cushion block structure 10 and the lower cushion block structure 20 .

[0075] Specifically, in the process of loading the air conditioner 200 into the packaging structure 100, the lower end of the air conditioner 200 can be aligned with the fixing groove on the lower pad structure 20 and placed in the fixing groove, and then the receiving groove 11 of the upper pad structure 10 is aligned with the upper end of the air conditioner 200 so that the upper end of the air conditioner 200 is placed in the receiving groove 11, wherein the height of the upper pad structure 10 protruding from the side plate 210 of the air conditioner 200 is greater than the height of the pressure reducing valve 220 protruding from the side plate 210, so that the pressure reducing valve 220 can be directly in contact with the packaging box. After the air conditioner 200 is assembled with the upper pad structure 10 and the lower pad structure 20, the assembly of the air conditioner 200, the upper pad structure 10 and the lower pad structure 20 is placed in the packaging box, and the packaging box is sealed to complete the air conditioner loading process.

[0076] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0077] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" 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 representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0078] 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. An upper pad structure for an air conditioner, characterized in that: include: An upper pad body, the upper pad body being suitable for being arranged on the top of the air conditioner and being formed with a receiving groove for receiving the top of the air conditioner; At least one reinforcing rod is arranged on the upper pad body and has a hardness greater than that of the upper pad body. The outer peripheral contour of the cross section of the reinforcing rod is polygonal or circular.

2. The upper pad structure according to claim 1, characterized in that: The reinforcing rod is formed in a hollow tube shape.

3. The upper pad structure according to claim 1, characterized in that: Two opposite side surfaces of the upper cushion block body in the first direction are formed as clamping surfaces, and the handling device is suitable for transporting the air conditioner by clamping the clamping surfaces, and at least one of the reinforcing rods extends along the first direction.

4. The upper pad structure according to claim 1, characterized in that: A placement groove for accommodating the reinforcing rod is formed on the upper cushion block body.

5. The upper pad structure according to claim 4, characterized in that: The upper pad block body includes a top plate and an upper side enclosure arranged around the outer peripheral edge of the top plate, the accommodating groove is formed on the inner side of the upper side enclosure, and the placing groove is formed on the upper side enclosure.

6. The upper pad structure according to claim 4, characterized in that: The placement groove is formed with limiting structures respectively located on both sides of the reinforcing rod in the extension direction, and the end surfaces on both sides of the reinforcing rod in the extension direction are respectively in contact with the corresponding limiting structures.

7. The upper pad structure according to claim 1, characterized in that: At least one of the reinforcing rods includes a first reinforcing rod extending along a first direction.

8. The upper pad structure according to claim 7, characterized in that: The first reinforcing rod is arranged at the middle part of the upper cushion block body in a second direction, and the second direction is perpendicular to the first direction.

9. The upper pad structure according to claim 7, characterized in that: A plurality of first reinforcing rods are arranged at intervals along a second direction, and the second direction is perpendicular to the first direction.

10. The upper pad structure according to claim 9, characterized in that: At least two of the first reinforcing rods are respectively arranged on both side edges of the upper cushion block body in the second direction.

11. The upper pad structure according to claim 7, characterized in that: There are a plurality of reinforcing rods, and the plurality of reinforcing rods further include a second reinforcing rod extending along a second direction, and the second direction is perpendicular to the first direction.

12. The upper pad structure according to claim 11, characterized in that: A cross-sectional area of ​​the first reinforcing rod is greater than a cross-sectional area of ​​the second reinforcing rod.

13. The upper pad structure according to claim 1, characterized in that: The reinforcing rod is arranged on the upper surface of the upper cushion block body; and / or the reinforcing rod is adhesively connected to the upper cushion block body.

14. The upper pad structure according to claim 1, characterized in that: The upper pad body is a foam piece; and / or the reinforcing rod is a paper piece or a wooden piece.

15. A packaging component, characterized in that: include: The upper pad structure according to any one of claims 1 to 14; A lower pad structure is suitable for being arranged at the bottom of the air conditioner.

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