Lifting lug, disc body assembly and air conditioner

Abstract

The embodiment of the utility model discloses a lifting lug, a disc body assembly and an air conditioner. The lifting lug comprises a lifting part; a first connecting part; the second connecting part is connected between the hoisting part and the first connecting part after being bent; the third connecting part is connected to the end, away from the second connecting part, of the first connecting part. In this way, the hoisting part can extend out of the disc body to achieve the hoisting function. The bending structure of the second connecting part enables the second connecting part to be attached to the side wall, facing the disc body, of the boss, the bottom plate of the disc body and the side wall of the disc body, the first connecting part is attached to the top of the boss, and the third connecting part is installed on the installation part. Through the combined action of the first connecting part, the second connecting part and the third connecting part, the connecting effect of the lifting lug and the disc body is improved, the connecting area of the lifting lug and the disc body is increased, the stress area of the lifting lug is increased, and the connecting strength is improved. And the stress direction of the lifting lug can be increased, the stress condition of the lifting lug is improved, it is guaranteed that the lifting lug is not prone to deformation when subjected to large impact force, the impact resistance of the lifting lug is improved, and the reliability is improved.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of air conditioning equipment, and in particular, to a lifting lug, a disk assembly, and an air conditioner. Background Art

[0002] Currently, the installation lifting lugs of air conditioners are usually fixed to the chassis of the air conditioner by screws or buckles. However, in this fixing method, the screws or buckles are mainly stressed, and the force is unreliable. When the lifting lug is subjected to a large impact force, the connection between the lifting lug and the chassis is extremely prone to deformation, affecting the installation and posing a safety risk. Summary of the Utility Model

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

[0004] To this end, in the first aspect of the present utility model, a lifting lug is provided;

[0005] In the second aspect of the present utility model, a disk assembly is provided;

[0006] In the third aspect of the present utility model, an air conditioner is provided.

[0007] In view of this, according to the first aspect of the embodiments of the present application, a lifting lug is proposed, including:

[0008] A hoisting part;

[0009] A first connecting part;

[0010] A second connecting part, which is bent and connected between the hoisting part and the first connecting part;

[0011] A third connecting part, which is connected to one end of the first connecting part away from the second connecting part.

[0012] In a feasible implementation manner, the second connecting part includes:

[0013] A first plate body, which is connected to the hoisting part, and a first included angle is formed between the first plate body and the hoisting part;

[0014] A second plate body, which is connected to the third connecting part, and a second included angle is formed between the second plate body and the first connecting part;

[0015] A third included angle is formed between the first plate body and the second plate body;

[0016] A support plate, one end of the support plate is connected to the end of the first plate body away from the hoisting part, and the other end of the support plate is connected to the end of the second plate body away from the first connecting part;

[0017] Among them, in the projection along the above-mentioned horizontal direction, the height of the above-mentioned support plate is lower than the height of the above-mentioned hoisting part.

[0018] In a feasible implementation manner, the angle of the above-mentioned first included angle is 105° to 135°; and / or

[0019] The angle of the above-mentioned second included angle is 105° to 135°; and / or

[0020] The angle of the above-mentioned third included angle is 105° to 135°.

[0021] In a feasible implementation manner, the above-mentioned lug also includes:

[0022] Reinforcing ribs, arranged at the connection between the above-mentioned support plate and the above-mentioned first plate body; and / or

[0023] Arranged at the connection between the above-mentioned support plate and the above-mentioned second plate body.

[0024] In a feasible implementation manner, the above-mentioned third connecting portion is an insertion block for being inserted into the insertion buckle of the counterpart.

[0025] In a feasible implementation manner, the above-mentioned insertion block and the above-mentioned first connecting portion are in the same plane.

[0026] In a feasible implementation manner, the above-mentioned first plate body is provided with a positioning hole.

[0027] In a feasible implementation manner, the above-mentioned hoisting part is provided with a hoisting hole and a hoisting notch, and the above-mentioned hoisting notch is communicated with the above-mentioned hoisting hole.

[0028] In a feasible implementation manner, the above-mentioned hoisting hole includes an oblong hole.

[0029] In a feasible implementation manner, the above-mentioned lug also includes:

[0030] A hoisting folded edge, arranged at one end of the above-mentioned hoisting part away from the above-mentioned first connecting portion, and the above-mentioned hoisting notch penetrates through the above-mentioned hoisting folded edge.

[0031] According to the second aspect of the embodiments of the present application, a disk assembly is provided, including:

[0032] A disk body, an installation hole is provided on the first side wall of the above-mentioned disk body;

[0033] The lug as described in any one of the above technical solutions, the above-mentioned second connecting portion includes a first plate body connected to the above-mentioned hoisting part, a positioning hole is provided on the above-mentioned first plate body; a second plate body connected to the above-mentioned second connecting portion; a support plate, one end of the above-mentioned support plate is connected to one end of the above-mentioned first plate body away from the above-mentioned hoisting part, and the other end of the above-mentioned support plate is connected to one end of the above-mentioned second plate body away from the above-mentioned first connecting portion;

[0034] A fastener, the fastener passes through the positioning hole and the mounting hole at the same time;

[0035] A boss is arranged on the bottom plate of the disk body, and a mounting portion is arranged on the top of the boss;

[0036] Among them, the above-mentioned first plate body is attached to the above-mentioned first side wall, the above-mentioned second plate body is attached to the second side wall on the side of the boss close to the above-mentioned side wall, the above-mentioned support plate is attached to the above-mentioned bottom plate, the above-mentioned first connecting part is attached to the top of the above-mentioned boss, and the above-mentioned third connecting part is installed on the above-mentioned installation part.

[0037] In a feasible implementation manner, when the third connecting portion is an insert block, the mounting portion is a buckle, and the insert block is inserted into the buckle.

[0038] In a feasible embodiment, a bending edge is formed at one end of the first side wall away from the bottom plate, and when the first plate body is in contact with the first side wall, the hanging portion abuts against the bending edge.

[0039] According to a third aspect of an embodiment of the present application, an air conditioner is provided, comprising:

[0040] A lifting lug as described in any one of the above technical solutions; or

[0041] A disc assembly as described in any of the above technical solutions.

[0042] Compared with the prior art, the utility model at least includes the following beneficial effects: the lifting ear provided in the embodiment of the present application is provided with a lifting part, a first connecting part, a second connecting part and a third connecting part. Among them, the lifting function of the lifting ear can be realized by the lifting part, and the connection and fixation of the lifting ear can be realized by the first connecting part, the second connecting part and the third connecting part. For example, the lifting ear can be fixed on the disk body. Specifically, a boss can be provided at the bottom plate of the disk body, and a mounting part is provided at the top of the boss. The second connecting part is connected between the lifting part and the first connecting part after bending, and the third connecting part is connected to the end of the first connecting part away from the second connecting part. In this way, the lifting part can extend out of the disk body to realize the lifting function. The bending structure of the second connecting part can make the second connecting part fit the side wall of the disk body facing the boss, the bottom plate of the disk body and the side wall of the disk body, the first connecting part fits the top of the boss, and the third connecting part is installed on the mounting part. Through the joint action of the first connection part, the second connection part and the third connection part, the connection effect between the lifting eye and the plate body is improved, the connection area between the lifting eye and the plate body is increased, so as to increase the force bearing area of ​​the lifting eye and improve the connection strength. In addition, the force bearing direction of the lifting eye can be increased, the force bearing condition of the lifting eye can be improved, and it is ensured that the lifting eye is not easily deformed when subjected to a large impact force, thereby increasing the impact resistance of the lifting eye and improving reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] By reading the following detailed description of the preferred embodiments, various other advantages and benefits will become clear to those of ordinary skill in the art. The drawings are only for the purpose of showing the preferred embodiments and are not considered to be a limitation of the present application. Also, throughout the drawings, the same reference numerals are used to represent the same components. In the drawings:

[0044] Figure 1 Schematic structural diagram of an earring of an embodiment provided by the present application from one angle;

[0045] Figure 2 Schematic structural diagram of an earring of an embodiment provided by the present application from another angle;

[0046] Figure 3 Schematic structural diagram of a disc assembly of an embodiment provided by the present application from one angle;

[0047] Figure 4 Schematic side sectional view of a disc assembly of an embodiment provided by the present application;

[0048] Figure 5 One of the schematic assembly diagrams of an earring and a disc assembly of an embodiment provided by the present application;

[0049] Figure 6 Schematic assembly sectional view of an earring and a disc assembly of an embodiment provided by the present application.

[0050] Among them, Figures 1 to 6 The corresponding relationship between the reference numerals in the drawings and the component names is as follows:

[0051] 100 Earring, 200 Disc assembly;

[0052] 110 Lifting part, 120 First connection part, 130 Second connection part, 140 Third connection part, 150 Lifting hem, 160 Reinforcing rib, 210 Disc body, 220 Fastener;

[0053] 111 Lifting hole, 112 Lifting notch, 131 First plate body, 132 Second plate body, 133 Support plate, 134 Positioning hole, 211 Boss, 212 Installation part, 213 Bending edge, 214 Installation hole. Detailed implementation manners

[0054] To better understand the above technical solution, the technical solution of the embodiments of the present application will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific features in the embodiments of the present application and the embodiments are detailed descriptions of the technical solution of the embodiments of the present application, rather than limitations on the technical solution of the present application. Without conflict, the technical features in the embodiments of the present application and the embodiments can be combined with each other.

[0055] As Figure 1 and Figure 2 shown, according to the first aspect of the embodiments of the present application, a lug 100 is provided, including: a hoisting part 110; a first connecting part 120; a second connecting part 130, which is bent and connected between the hoisting part 110 and the first connecting part 120; and a third connecting part 140, which is connected to one end of the first connecting part 120 away from the second connecting part 130.

[0056] It can be understood that the lug 100 provided in the embodiments of the present application is provided with a hoisting part 110, a first connecting part 120, a second connecting part 130, and a third connecting part 140. Among them, the hoisting function of the lug 100 can be realized through the hoisting part 110, and the connection and fixation of the lug 100 can be realized through the first connecting part 120, the second connecting part 130, and the third connecting part 140. For example, the lug 100 can be fixed on the disk body 210. Specifically, a boss 211 can be provided at the bottom plate of the disk body 210, and an installation part 212 is provided at the top end of the boss 211. The second connecting part 130 is bent and connected between the hoisting part 110 and the first connecting part 120, and the third connecting part 140 is connected to one end of the first connecting part 120 away from the second connecting part 130. With such a setting, the hoisting part 110 can extend out of the disk body 210 to realize the hoisting function. The bent structure of the second connecting part 130 can make the second connecting part 130 fit against the side wall of the boss 211 facing the disk body 210, the bottom plate of the disk body 210, and the side wall of the disk body 210, the first connecting part 120 fits against the top of the boss 211, and the third connecting part 140 is installed in the installation part 212. Through the combined action of the first connecting part 120, the second connecting part 130, and the third connecting part 140, the connection effect between the lug 100 and the disk body 210 is improved, the connection area between the lug 100 and the disk body 210 is increased, so as to increase the stress area of the lug 100 and improve the connection strength. Moreover, the stress direction of the lug 100 can be increased, and the stress condition of the lug 100 can be improved. Without increasing the cost by increasing the material thickness of the disk body 210, the thickness of the lug 100, and the width of the lug 100, the lug 100 and the disk body 210 can be firmly connected, ensuring that the lug 100 is not easily deformed when subjected to a large impact force, increasing the impact resistance of the lug 100, and improving the reliability.

[0057] Exemplarily, the lug 100 can be an integral structure to improve the structural strength of the lug 100 and the connection reliability.

[0058] Exemplarily, the first connecting portion 120 can be selected as a connecting plate. When the third connecting portion 140 is installed on the installation portion 212, the top of the first connecting portion 120 and the boss 211 of the disk body 210 can be fully attached and contacted, improving the connection reliability. The lifting portion 110 can be selected as a lifting plate to ensure the flatness of the lifting portion 110 and facilitate the installation of the lifting member.

[0059] In some examples, such as Figure 1 and Figure 2 shown, the second connecting portion 130 includes: a first plate body 131 connected to the lifting portion 110, and a first included angle is formed between the first plate body 131 and the lifting portion 110; a second plate body 132 connected to the first connecting portion 120, and a second included angle is formed between the second plate body 132 and the first connecting portion 120; a third included angle is formed between the first plate body 131 and the second plate body 132; a support plate 133, one end of the support plate 133 is connected to the end of the first plate body 131 away from the lifting portion 110, and the other end of the support plate 133 is connected to the end of the second plate body 132 away from the third connecting portion 140; wherein, in the projection along the horizontal direction, the height of the support plate 133 is lower than the height of the lifting portion 110.

[0060] It can be understood that the second connecting portion 130 may be provided with a first plate body 131, a second plate body 132 and a support plate 133. Among them, the first plate body 131 may be connected to the hoisting portion 110, and a first included angle may be formed between the first plate body 131 and the hoisting portion 110, and the first plate body 131 is inclined downward to the hoisting portion 110. The second plate body 132 may be connected to the first connecting portion 120, and a second included angle may be formed between the second plate body 132 and the first connecting portion 120, and the second plate body 132 is inclined downward to the first connecting portion 120. One end of the first plate body 131 away from the hoisting portion 110 and one end of the second plate body 132 away from the first connecting portion 120 are mutually converged, so that a third included angle is formed between the first plate body 131 and the second plate body 132. One end of the support plate 133 is connected to one end of the first plate body 131 away from the hoisting portion 110, and the other end of the support plate 133 is connected to one end of the second plate body 132 away from the first connecting portion 120. In the projection along the horizontal direction, the height of the support plate 133 is lower than the height of the hoisting plate. With such a setting, the shape of the lug 100 can be made to fit the shape of the disc body 210. Specifically, a boss 211 may be provided at the bottom plate of the disc body 210, and a mounting portion 212 is provided at the top of the boss 211. When the lug 100 is installed on the disc body 210, the first plate body 131 fits against the side wall of the disc body 210, the support plate 133 fits against the bottom plate between the boss 211 and the side wall of the disc body 210, the second plate body 132 fits against the side wall of the boss 211, and while the first connecting portion 120 can fit against the top of the boss 211, the third connecting portion 140 is installed in the mounting portion 212. The connection effect between the lug 100 and the disc body 210 is improved, the connection area between the lug 100 and the disc body 210 is increased, so as to increase the stress area of the lug 100 and improve the connection strength. And the stress direction of the lug 100 can be increased, and the stress condition of the lug 100 can be improved. The lug 100 and the disc body 210 are firmly connected, ensuring that when the lug 100 is subjected to a large impact force, it is not easily deformed, increasing the impact resistance of the lug 100 and improving the reliability.

[0061] It should be noted that by adjusting the dimensions of the first plate body 131 and the second plate body 132, the support plate 133 can be set horizontally so as to fit more closely to the bottom plate of the disc body 210. By providing the support plate 133, when the lug 100 is impacted towards the side wall of the disc body 210, through the supporting effect of the support plate 133, the deformation generated at the side wall of the lug 100 and the disc body 210 can be reduced, and the reliability is improved.

[0062] In some examples, such as Figure 1 and Figure 2 shown, the angle of the above-mentioned first included angle is 105° to 135°; and / or the angle of the above-mentioned second included angle is 105° to 135°; and / or the angle of the above-mentioned third included angle is 105° to 135°.

[0063] It can be understood that the angles of the first included angle, the second included angle, and the third included angle can be determined according to the shape of the disk body 210 to ensure that the lug 100 and the disk body 210 can fit more closely. Among them, the side wall of the disk body 210 can be inclined. Specifically, at the position of the disk body 210 for installing the lug 100, the side wall of the disk body 210 inclines outward. So that the inclination angle of the side wall of the disk body 210 matches the angle of the first included angle. The angle of the first included angle can be selected from 105° to 135° to increase the fitting area between the first plate body 131 and the side wall of the disk body 210, increase the force-bearing area of the first plate body 131, and the first plate body 131 and the lifting part 110 are connected at an obtuse angle, which can improve the force-bearing condition, ensure that when the lug 100 is subjected to a large impact force, the first plate body 131 and the lifting part 110 are not easily deformed, increase the impact resistance of the lug 100, and improve the reliability. The side wall of the boss 211 can be inclined, and the top end of the side wall of the boss 211 is farther from the side wall of the disk body 210 than the bottom end of the side wall of the boss 211. So that the included angle between the top and the side wall of the boss 211 matches the angle of the second included angle. The angle of the second included angle can be selected from 105° to 135° to increase the fitting area between the second plate body 132 and the side wall of the boss 211, increase the force-bearing area of the second plate body 132, and the second plate body 132 and the first connecting part 120 are connected at an obtuse angle, which can improve the force-bearing condition, ensure that when the lug 100 is subjected to a large impact force, the second plate body 132 and the first connecting part 120 are not easily deformed, increase the impact resistance of the lug 100, and improve the reliability. The angle of the third included angle can be selected from 105° to 135° to ensure that the support plate 133 has sufficient width to increase the fitting area between the support plate 133 and the bottom plate of the disk body 210, increase the force-bearing area of the support plate 133, ensure that when the lug 100 is subjected to a large impact force, the support plate 133 is not easily deformed, increase the impact resistance of the lug 100, and improve the reliability.

[0064] In some examples, such as Figure 1 and Figure 2 shown, the above-mentioned lug 100 further includes: a reinforcing rib 160, disposed at the connection between the above-mentioned support plate 133 and the above-mentioned first plate body 131; and / or disposed at the connection between the above-mentioned support plate 133 and the above-mentioned second plate body 132.

[0065] It can be understood that the lug 100 is also provided with reinforcing ribs 160. Specifically, the reinforcing ribs 160 can be arranged at the joints of the support plate 133 and the first plate body 131, and at the joints of the support plate 133 and the second plate body 132. Considering that the first plate body 131 is bent relative to the lifting part 110, and the second plate body 132 is bent relative to the third connecting part 140, the bending will affect the overall structural strength of the lug 100, and the bent part is prone to deformation when impacted. Therefore, by arranging the reinforcing ribs 160, the structural strength of the joints of the support plate 133 and the first plate body 131, and the joints of the support plate 133 and the second plate body 132 can be improved, the deformation amount at the bent part can be reduced when the lug 100 is impacted, and the reliability can be improved.

[0066] In some examples, such as Figure 1 and Figure 2 shown, the above-mentioned third connecting part 140 is an insertion block for inserting into the insertion buckle of the counterpart.

[0067] It can be understood that the third connecting part 140 can be selected as an insertion block. Correspondingly, when the counterpart is the disk body 210, an insertion buckle can be arranged at the top of the convex block of the disk body 210, and the opening of the insertion buckle faces the side wall of the disk body 210. So that the insertion block can be inserted into the insertion buckle, it is easy to pre-fix the lug 100, which is convenient for subsequently connecting the first plate body 131 to the side wall of the disk body 210, improving the installation efficiency, reducing the installation difficulty, and ensuring the accurate installation position. And the insertion block is inserted into the insertion buckle, which can further increase the stress area of the lug 100, improve the stress condition, increase the connection strength, and limit the freedom degree of the lug 100 in the vertical direction. Ensure that when the lug 100 is subjected to a large impact force, it is not easy to deform, increase the impact resistance of the lug 100, and improve the reliability.

[0068] It should be noted that the second connecting part 130 of the lug 100 can have a certain elasticity. When installing the lug 100 on the disk body 210, the second connecting part 130 can be squeezed to reduce the opening size of the second connecting part 130, so that the insertion block can be aligned with the opening of the insertion buckle. After releasing the second connecting part 130 and the second connecting part 130 rebounds and restores its shape, the insertion block can be inserted into the insertion buckle. At the same time, the first plate body 131 fits against the side wall of the disk body 210, the second plate body 132 fits against the side wall of the convex platform 211, and the support surface fits against the bottom plate of the disk body 210.

[0069] It can be understood that the width of the end of the insertion block far from the lifting part 110 is smaller than the width of the end of the insertion block close to the lifting part 110 to form a tip, which is convenient for inserting into the insertion buckle and convenient for installation.

[0070] In some examples, such as Figure 1 and Figure 2 shown, the above-mentioned insertion block and the above-mentioned first connecting part 120 are located in the same plane.

[0071] It is understandable that the insertion block can be arranged in the same plane as the first connecting portion 120. When the insertion block is inserted into the insertion buckle, the first connecting portion 120 can closely adhere to the top of the convex block, so as to further increase the stress area of the lug 100, improve the stress condition, enhance the connection strength, ensure that the lug 100 is not easily deformed when subjected to a large impact force, increase the impact resistance of the lug 100, and improve the reliability.

[0072] In some examples, such as Figure 1 and Figure 2 as shown, the above-mentioned first plate body 131 is provided with a positioning hole 134.

[0073] It is understandable that the first plate body 131 can be provided with a positioning hole 134. A mounting hole 214 can be provided on the side wall of the corresponding disk body 210. By passing a fastener 220 through the positioning hole 134 and the mounting hole 214, the first plate body 131 is fixed to the side wall of the disk body 210, preventing the lug 100 from moving relative to the disk body 210, improving the reliability, and ensuring the connection reliability and stability of the first plate body 131.

[0074] Exemplarily, the fastener 220 can be selected as a bolt. At least one of the positioning hole 134 and the mounting hole 214 is a threaded hole. The bolt can be screwed into the threaded hole, pass through the positioning hole 134 and the mounting hole 214, and the head of the bolt can abut against the outer side wall of the disk body 210 for easy installation. By the bolt, the degree of freedom of the lug 100 in the vertical direction is limited. When the lug 100 is impacted, the bolt can absorb the impact force and reduce the deformation of the lug 100.

[0075] In some examples, such as Figure 1 and Figure 2 as shown, the lifting portion 110 is provided with a lifting hole 111 and a lifting notch 112, and the lifting notch 112 is communicated with the lifting hole 111.

[0076] It is understandable that the lifting portion 110 can be provided with a lifting hole 111, and the lifting member can lift the lug 100 through the lifting hole 111. The lifting notch 112 can be communicated with the lifting hole 111. With such a setting, the lifting member can be guided to pass through the lifting notch 112 and enter the lifting hole 111 to achieve lifting, improving the simplicity of the installation operation of the lifting member.

[0077] In some examples, such as Figure 1 as shown, the above-mentioned lifting hole 111 includes an oval hole.

[0078] It can be understood that the lifting hole 111 can be a kidney-shaped hole, which is convenient for processing. And when the lifting piece is assembled, the lifting piece can be moved to a position avoiding the lifting notch 112 to prevent the lifting piece from slipping out, thereby improving the reliability of lifting. Specifically, the lifting notch 112 can communicate with the inner wall plane rather than the inner wall arc surface of the kidney-shaped hole, so as to facilitate the lifting piece to avoid the lifting notch 112.

[0079] In some examples, such as Figure 1 and Figure 2 shown, the above-mentioned lug 100 further includes: a lifting flange 150, which is arranged at one end of the lifting part 110 away from the first connecting part 120, and the lifting notch 112 penetrates through the lifting flange 150.

[0080] It can be understood that the lug 100 can also be provided with a lifting flange 150. Specifically, the lifting flange 150 can be arranged at one end of the lifting part 110 away from the first connecting part 120 and can be bent upward. The lifting flange 150 and the first plate body 131 can be located on opposite sides of the lifting plate, so that the lifting notch 112 penetrates through the lifting flange 150. Since the setting of the lifting notch 112 will have a certain impact on the structural strength of the lifting part 110, the structural strength of the lifting part 110 at the position where the lifting notch 112 is provided can be improved by arranging the lifting flange 150 on the lifting part 110. And the lifting notch 112 penetrates through the lifting flange 150, which can ensure that the lifting piece can smoothly pass through the lifting notch 112 and enter the kidney-shaped hole, facilitating the operation.

[0081] Such as Figures 3 to 6 shown, according to the second aspect of the embodiments of the present application, a disk assembly 200 is proposed, including: a disk body 210, an installation hole 214 is provided on the first side wall of the disk body 210; the lug 100 as described in any one of the above technical solutions, the second connecting part 130 includes a first plate body 131, which is connected to the lifting part 110, and a positioning hole 134 is provided on the first plate body 131; a second plate body 132, which is connected to the second connecting part 130; a support plate 133, one end of the support plate 133 is connected to one end of the first plate body 131 away from the lifting part 110, and the other end of the support plate 133 is connected to one end of the second plate body 132 away from the second connecting part 130; a fastener 220, the fastener 220 simultaneously passes through the positioning hole 134 and the installation hole 214; a boss 211, which is arranged on the bottom plate of the disk body 210, and an installation part 212 is provided at the top of the boss 211; wherein, the first plate body 131 is attached to the first side wall, the second plate body 132 is attached to the second side wall on one side of the boss 211 close to the side wall, the support plate 133 is attached to the bottom plate, the first connecting part 120 is attached to the top of the boss 211, and the third connecting part 140 is installed on the installation part 212.

[0082] It is understandable that the disc body assembly 200 can be provided with the lifting lug 100 described in any one of the above technical solutions, and thus has all the beneficial effects of the above lifting lug 100, which will not be elaborated here. The disc body assembly 200 is further provided with a disc body 210, a boss 211 and a fastener 220. Specifically, the lifting lug 100 can be provided with a lifting part 110, a first connecting part 120, a second connecting part 130 and a third connecting part 140. Among them, the second connecting part 130 can be provided with a first plate body 131, a second plate body 132 and a support plate 133. The first plate body 131 can be inclinedly connected to the lifting part 110. The second plate body 132 can be inclinedly connected to the first connecting part 120. One end of the first plate body 131 away from the lifting part 110 and one end of the second plate body 132 away from the first connecting part 120 are mutually converged. One end of the support plate 133 is connected to one end of the first plate body 131 away from the lifting part 110, and the other end of the support plate 133 is connected to one end of the second plate body 132 away from the first connecting part 120. In the projection along the horizontal direction, the height of the support plate 133 is lower than the height of the lifting plate. So that the shape of the lifting lug 100 can fit the shape of the disc body 210. Specifically, the first plate body 131 can fit the first side wall, the support plate 133 fits at the bottom plate between the boss 211 and the first side wall, the second plate body 132 fits at the side wall of the boss 211, while the first connecting part 120 can fit the top of the boss 211, and the third connecting part 140 is installed in the installation part 212. Improve the connection effect between the lifting lug 100 and the disc body 210, increase the connection area between the lifting lug 100 and the disc body 210, so as to increase the stress area of the lifting lug 100 and improve the connection strength. And the stress direction of the lifting lug 100 can be increased, and the stress condition of the lifting lug 100 can be improved. Make the lifting lug 100 and the disc body 210 firmly connected, ensure that when the lifting lug 100 is subjected to a large impact force, it is not easy to deform, increase the impact resistance of the lifting lug 100, and improve the reliability. The first plate body 131 can be provided with a positioning hole 134. A mounting hole 214 can be provided at the corresponding first side wall. By passing the fastener 220 through the positioning hole 134 and the mounting hole 214, the first plate body 131 is fixed to the side wall of the disc body 210, avoiding the lifting lug 100 from moving relative to the disc body 210, improving the reliability, and ensuring the connection reliability and stability of the first plate body 131.

[0083] Exemplarily, the fastener 220 can be selected as a bolt, and at least one of the positioning hole 134 and the mounting hole 214 is a threaded hole. The bolt can be screwed into the threaded hole, pass through the positioning hole 134 and the mounting hole 214, and the head of the bolt can abut against the outer side wall of the disc body 210 for easy installation. By the bolt, the degree of freedom of the lifting lug 100 in the vertical direction is limited. When the lifting lug 100 is impacted, the impact force can be absorbed by the bolt, reducing the deformation of the lifting lug 100.

[0084] In some examples, such as Figures 3 to 6 As shown, in the case where the third connection is an insert block, the mounting portion 212 is a buckle, and the insert block is inserted into the buckle.

[0085] It is understandable that the third connection portion 140 may be a plug-in block, and correspondingly, a buckle may be provided on the top of the protrusion of the disk body 210, and the opening of the buckle faces the side wall of the disk body 210. The plug-in block can be plugged into the buckle, which makes it easy to pre-fix the ear 100, and facilitates the subsequent connection of the first plate body 131 to the side wall of the disk body 210, thereby improving the installation efficiency, reducing the installation difficulty, and ensuring the accuracy of the installation position. The plug-in block is plugged into the buckle, which can further increase the force-bearing area of ​​the ear 100, improve the force-bearing condition, increase the connection strength, and limit the degree of freedom of the ear 100 in the vertical direction. It ensures that when the ear 100 is subjected to a large impact force, it is not easy to deform, increases the impact resistance of the ear 100, and improves reliability.

[0086] In some examples, such as Figures 3 to 6 As shown, a bending edge 213 is formed at one end of the first side wall away from the bottom plate. When the first plate body 131 is in contact with the first side wall, the hanging portion 110 abuts against the bending edge 213 .

[0087] It is understandable that a bending edge 213 may be formed at one end of the first side wall away from the bottom plate of the disk body 210, and the bending edge 213 is bent toward the outside of the first side wall. And the bending angle may match the angle between the hanging part 110 and the first plate body 131. With such a configuration, when the ear 100 is assembled on the disk body 210, while the plug board is completely inserted into the buckle, the first plate body 131 and the first side wall are in contact, and the bottom of the hanging part 110 and the bending edge are in contact. By providing the bending edge, the supporting area of ​​the disk body 210 for the ear 100 is increased, the force condition of the ear 100 is improved, and it is ensured that when the ear 100 is subjected to a large impact force, it is not easy to deform, the impact resistance of the ear 100 is increased, and the reliability is improved.

[0088] According to the third aspect of the embodiment of the present application, an air conditioner is provided, comprising the lifting ear 100 as described in any one of the above technical solutions; or the tray assembly 200 as described in any one of the above technical solutions. Therefore, all the beneficial effects of the above lifting ear 100 or the above tray assembly 200 are obtained, which will not be repeated here.

[0089] In the present utility model, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance; the term "plurality" means two or more, unless otherwise clearly defined. The terms "mounted", "connected", "coupled", "fixed" and other terms should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "coupled" 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 utility model can be understood according to specific circumstances.

[0090] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of the present utility model.

[0091] 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 connection with the embodiment or example are included in at least one embodiment or example of the present 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 can be combined in any one or more embodiments or examples in a suitable manner.

[0092] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A lifting lug, characterized in that: include: Hoisting department; a first connecting portion; a second connecting portion, which is bent and connected between the hanging portion and the first connecting portion; The third connection portion is connected to an end of the first connection portion away from the second connection portion.

2. The lifting lug according to claim 1, characterized in that: The second connecting portion comprises: A first plate body connected to the hanging part, wherein a first angle is formed between the first plate body and the hanging part; A second plate body connected to the first connecting portion, wherein a second angle is formed between the second plate body and the first connecting portion; A third angle is formed between the first plate body and the second plate body; A support plate, one end of which is connected to one end of the first plate body away from the hanging portion, and the other end of which is connected to one end of the second plate body away from the first connecting portion; Wherein, along the horizontal projection, the height of the support plate is lower than the height of the hoisting part.

3. The lifting lug according to claim 2, characterized in that: The first angle is in a range of 105° to 135°; and / or The second angle is in a range of 105° to 135°; and / or The third angle is in a range of 105° to 135°.

4. The lifting lug according to claim 2, characterized in that: Also includes: A reinforcing rib, arranged at the connection between the support plate and the first plate body; and / or It is arranged at the connection between the supporting plate and the second plate body.

5. The lifting lug according to claim 1, characterized in that: The third connecting portion is an insert block, which is used to be inserted into the buckle of the opponent piece.

6. The lifting lug according to claim 5, characterized in that: The insert block and the first connecting portion are located on the same plane.

7. The lifting lug according to claim 2, characterized in that: The first plate body is provided with a positioning hole.

8. The lifting lug according to any one of claims 1 to 7, characterized in that: The hoisting portion is provided with a hoisting hole and a hoisting notch, and the hoisting notch is communicated with the hoisting hole.

9. The lifting lug according to claim 8, characterized in that: The hanging hole comprises a waist-shaped hole.

10. The lifting lug according to claim 9, characterized in that: Also includes: The hoisting fold is arranged at one end of the hoisting portion away from the first connecting portion, and the hoisting notch passes through the hoisting fold.

11. A tray assembly, characterized in that: include: A disk body, wherein a first side wall of the disk body is provided with a mounting hole; The lifting ear according to any one of claims 1 to 10, wherein the second connecting portion comprises a first plate connected to the lifting portion, the first plate having a positioning hole; a second plate connected to the second connecting portion; a supporting plate, one end of the supporting plate being connected to an end of the first plate away from the lifting portion, and the other end of the supporting plate being connected to an end of the second plate away from the second connecting portion; A fastener, the fastener passing through the positioning hole and the mounting hole at the same time; A boss is arranged on the bottom plate of the disk body, and a mounting portion is arranged on the top of the boss; Among them, the first plate body is attached to the first side wall, the second plate body is attached to the second side wall on the side of the boss close to the side wall, the support plate is attached to the bottom plate, the first connecting part is attached to the top of the boss, and the third connecting part is installed on the installation part.

12. The tray assembly according to claim 11, characterized in that: In the case where the third connection is an insert block, the mounting portion is a buckle, and the insert block is inserted into the buckle.

13. The tray assembly according to claim 11, characterized in that: A bending edge is formed at one end of the first side wall away from the bottom plate, and when the first plate body is in contact with the first side wall, the hanging portion abuts against the bending edge.

14. An air conditioner, characterized in that: include: The lifting lug according to any one of claims 1 to 10; or A tray assembly as claimed in any one of claims 11 to 13.

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