Hoisting adjusting structure and air conditioner

Abstract

The utility model relates to the technical field of air conditioner equipment, in particular to a hoisting adjusting structure and an air conditioner, the hoisting adjusting structure comprises at least two hoisting mechanisms, the hoisting mechanisms are arranged on the two opposite sides of a hoisted object correspondingly, and each hoisting mechanism comprises a base and a height adjusting assembly; the base is used for being connected with a mounting surface, the base is provided with a containing cavity and a first shaft hole communicated with the containing cavity, the height adjusting assembly comprises a first sliding part, a second sliding part and a rotating part, the first sliding part and the second sliding part are connected and located in the containing cavity, the first sliding part is provided with a mounting part, and the mounting part is used for being connected with a hoisted object; the rotating part is inserted into the containing cavity through the first shaft hole, the second sliding part is connected with the rotating part, and the rotating part is configured to rotate relative to the base and drive the second sliding part to drive the first sliding part to ascend and descend relative to the containing cavity. The hoisting adjusting structure can solve the problems that the height of a ceiling type air conditioner is inconvenient to adjust, and the working efficiency is affected.

Description

Technical Field

[0001] The present application relates to the technical field of air-conditioning equipment, and in particular to a hoisting adjustment structure and an air conditioner. Background Art

[0002] With the development of society and the continuous improvement of people's living standards, air conditioners have become one of the indispensable electrical equipment in people's daily lives. Air conditioners can be divided into cabinet type, wall-mounted type and ceiling type. Since ceiling-mounted air conditioners are installed on the ceiling, they can effectively reduce the floor space occupied by the air conditioner, and when the cold air is discharged from the ceiling, the diffusion speed of the cold air is faster. Therefore, ceiling-mounted air conditioners are becoming more and more popular and their applications are becoming more and more extensive.

[0003] In the prior art, the ceiling air conditioner is fixed on the ceiling by a hanging piece. When adjusting the hanging height of the ceiling air conditioner, it is necessary to disassemble and reinstall the hanging piece with a suitable length.

[0004] As a result, it is inconvenient to adjust the height of the ceiling-mounted air conditioner, affecting operating efficiency. Utility Model Content

[0005] The present application provides a hoisting adjustment structure and an air conditioner, which are used to solve the problem that the height of a ceiling-mounted air conditioner is inconvenient to adjust, affecting the operating efficiency.

[0006] In order to achieve the above purpose, the technical solution of this application is as follows:

[0007] On the one hand, the present application provides a lifting and adjustment structure, including at least two lifting mechanisms, each of which is respectively arranged on two opposite sides of a lifted object, the lifting mechanism including a base and a height adjustment assembly; the base is used to connect to a mounting surface, the base has a receiving cavity and a first axial hole connected to the receiving cavity, the height adjustment assembly includes a first sliding member, a second sliding member and a rotating member, the first sliding member and the second sliding member are both located in the receiving cavity, and the first sliding member is connected to the second sliding member, the first sliding member has a mounting portion, and the mounting portion is used to connect to the lifted object; the rotating member is inserted into the receiving cavity through the first axial hole, and the second sliding member is connected to the rotating member on a side facing away from the first sliding member, and the rotating member is configured to rotate relative to the base to drive the second sliding member to rise and fall relative to the receiving cavity, so that the second sliding member drives the first sliding member to rise and fall relative to the receiving cavity to adjust the height of the lifted object.

[0008] In a possible implementation, the lifting adjustment structure provided in the present application has a first slide groove and a second slide groove in the accommodating cavity, and the first sliding member and the second sliding member are slidably arranged in the first slide groove and the second slide groove respectively; the extension direction of the first slide groove and the second slide groove is consistent with the lifting direction of the first sliding member and the second sliding member.

[0009] In a possible implementation, in the lifting adjustment structure provided in the present application, a first connecting portion is provided on a side of the first sliding member facing the second sliding member, a second connecting portion is provided on a side of the second sliding member facing the first sliding member, and the second connecting portion is connected to the first connecting portion.

[0010] In one possible implementation, the lifting adjustment structure provided by the present application is provided with a first transmission member on a side of the second sliding member facing the rotating member, and the rotating member is provided with a second transmission member. The first transmission member cooperates with the second transmission member, and the second transmission member is configured to rotate with the rotating member to drive the first transmission member to slide, so that the second sliding member is lifted or lowered relative to the accommodating chamber.

[0011] In a possible implementation, in the lifting adjustment structure provided by the present application, the first transmission member is a rack, and the second transmission member is a gear.

[0012] In one possible implementation, the lifting adjustment structure provided by the present application is provided with a holding portion and a protrusion at both ends of the rotating member, respectively, and an elastic member is sleeved on the rotating member, and the elastic member abuts between the first axial hole and the holding portion; a slot is provided at one end of the first axial hole away from the holding portion, and the holding portion is configured to drive the protrusion to move relative to the first axial hole under the action of an external force so as to switch between a locked position and an unlocked position, wherein the protrusion is located in the slot in the locked position; and the protrusion is located outside the slot in the unlocked position.

[0013] In a possible implementation, the lifting and adjusting structure provided in the present application is further provided with at least one guide groove on the base, and the extension direction of the guide groove is consistent with the lifting direction of the second sliding member; the second sliding member also includes at least one guide portion, and the guide portion is located in the guide groove.

[0014] In one possible implementation, the lifting adjustment structure provided by the present application, the lifting mechanism also includes at least one guide column, at least one guide portion is provided with a first limit groove, the extension direction of the first limit groove is consistent with the lifting direction of the second sliding member; a second axial hole connected to the first limit groove is opened on the base, and the guide column sequentially passes through the second axial hole and the first limit groove.

[0015] In one possible implementation, the lifting adjustment structure provided in the present application has a first limiting portion on the base, and an anti-slip portion and a second limiting portion are provided on the first sliding member, and the anti-slip portion and the second limiting portion are respectively located on two sides of the first limiting portion; a second limiting groove is provided on a side of the first limiting portion away from the anti-slip portion, and the second limiting groove matches the second limiting portion.

[0016] On the other hand, the present application provides an air conditioner, including an air conditioner body and a hanging adjustment structure, wherein a mounting portion of the hanging adjustment structure is connected to the air conditioner body.

[0017] The hoisting adjustment structure and air conditioner provided by the present application include at least two hoisting mechanisms, each of which is arranged on two opposite sides of the hoisted object to achieve the installation of the hoisted object. The hoisting mechanism includes a base and a height adjustment component, the base has a receiving cavity and a first axial hole connected to the receiving cavity, the height adjustment component includes a first sliding member, a second sliding member and a rotating member, the first sliding member and the second sliding member are both located in the receiving cavity, and the first sliding member and the second sliding member are connected, the first sliding member has a mounting portion, and the mounting portion is used to connect with the hoisted object. The rotating member is inserted into the receiving cavity through the first axial hole and is connected to the second sliding member. When the rotating member rotates relative to the base, the rotating member drives the second sliding member to rise and fall relative to the receiving cavity, so that the second sliding member drives the first sliding member to rise and fall relative to the receiving cavity, thereby achieving the adjustment of the height of the hoisted object. With such a design, it is more convenient to adjust the height of the hoisted object, and the working efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 A connection diagram between a hoisting mechanism and a hoisted object provided in an embodiment of the present application;

[0020] Figure 2 A schematic diagram of the structure of the hoisting mechanism provided in the embodiment of the present application;

[0021] Figure 3 for Figure 2 A structural diagram from another perspective;

[0022] Figure 4 for Figure 3 Sectional view of the AA section;

[0023] Figure 5 for Figure 2 A structural schematic diagram from another perspective;

[0024] Figure 6 A schematic diagram of the structure of a base in a hoisting mechanism provided in an embodiment of the present application;

[0025] Figure 7 A schematic diagram of the structure of a second sliding member in a hoisting mechanism provided in an embodiment of the present application;

[0026] Figure 8 A schematic diagram of the structure of a guide column in a lifting mechanism provided in an embodiment of the present application.

[0027] Description of reference numerals:

[0028] 10: Lifting mechanism;

[0029] 100: base; 110: accommodating cavity; 111: first slide groove; 112: second slide groove; 120: first shaft hole; 121: clamping groove; 130: guide groove; 140: second shaft hole; 150: first limiting portion; 151: second limiting groove;

[0030] 200: height adjustment assembly; 210: first sliding member; 211: mounting portion; 212: first connecting portion; 213: anti-dropping portion; 214: second limiting portion; 220: second sliding member; 221: second connecting portion; 222: first transmission member; 223: guide portion; 2231: first limiting groove; 230: rotating member; 231: second transmission member; 232: gripping portion; 233: raised portion;

[0031] 300: elastic part;

[0032] 400: guide column;

[0033] 20: Object being hoisted.

[0034] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of this application clearer, the technical solution in the embodiment of this application will be described in more detail below in conjunction with the drawings in the preferred embodiment of this application. Obviously, the described embodiment is only a part of the embodiment of this new benefit, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0036] It should be noted that in the description of the embodiments of the present application, terms such as "upper", "lower", "inside" and "outside" indicating orientation or positional relationships are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of description. They do not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the embodiments of the present application.

[0037] In addition, it should be noted that the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0038] In this application, unless otherwise clearly specified and limited, the terms "installation", "connection", "fixation" 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 a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection 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 this application can be understood according to specific circumstances.

[0039] With the development of society and the continuous improvement of people's living standards, air conditioners have become one of the indispensable electrical equipment in people's daily lives. Air conditioners can be divided into cabinet type, wall-mounted type and ceiling type. Since ceiling-mounted air conditioners are installed on the ceiling, they can effectively reduce the floor space occupied by the air conditioner, and when the cold air is discharged from the ceiling, the diffusion speed of the cold air is faster. Therefore, ceiling-mounted air conditioners are becoming more and more popular and their applications are becoming more and more extensive.

[0040] In the prior art, the ceiling air conditioner is fixed on the ceiling by a hanging piece. When adjusting the hanging height of the ceiling air conditioner, the original hanging piece needs to be disassembled and a hanging piece of suitable length needs to be selected for reinstallation.

[0041] As a result, it is inconvenient to adjust the height of the ceiling-mounted air conditioner, affecting operating efficiency.

[0042] In view of this, the present application provides a hoisting adjustment structure and an air conditioner, wherein the hoisting adjustment structure includes at least two hoisting mechanisms, each of which is arranged on two opposite sides of the hoisted object to achieve the installation of the hoisted object. The hoisting mechanism includes a base and a height adjustment component, the base has a receiving cavity and a first axial hole connected to the receiving cavity, the height adjustment component includes a first sliding member, a second sliding member and a rotating member, the first sliding member and the second sliding member are both located in the receiving cavity, and the first sliding member and the second sliding member are connected, the first sliding member has a mounting portion, and the mounting portion is used to connect with the hoisted object. The rotating member is inserted into the receiving cavity through the first axial hole and is connected to the second sliding member. When the rotating member rotates relative to the base, the rotating member drives the second sliding member to rise and fall relative to the receiving cavity, so that the second sliding member drives the first sliding member to rise and fall relative to the receiving cavity, thereby achieving the adjustment of the height of the hoisted object. With such a design, it is more convenient to adjust the height of the hoisted object, and the working efficiency is improved.

[0043] The present application is described in detail below with reference to the accompanying drawings and specific embodiments.

[0044] Figure 1 A connection diagram between a hoisting mechanism and a hoisted object provided in an embodiment of the present application; Figure 2 A schematic diagram of the structure of the hoisting mechanism provided in the embodiment of the present application; Figure 3 for Figure 2 A structural diagram from another perspective; Figure 4 for Figure 3 Sectional view of the AA section; Figure 5 for Figure 2 A structural schematic diagram from another perspective; Figure 6 A schematic diagram of the structure of the base in the lifting mechanism provided in an embodiment of the present application.

[0045] On the one hand, combined with Figures 1 to 6 As shown, the present application provides a hoisting adjustment structure, including at least two hoisting mechanisms 10, each hoisting mechanism 10 is respectively arranged on two opposite sides of a hoisted object 20, and the hoisting mechanism 10 includes a base 100 and a height adjustment assembly 200; the base 100 is used to connect with the mounting surface, the base 100 has a receiving cavity 110 and a first axial hole 120 connected to the receiving cavity 110, the height adjustment assembly 200 includes a first sliding member 210, a second sliding member 220 and a rotating member 230, the first sliding member 210 and the second sliding member 220 are both located in the receiving cavity 110, and the first sliding member 210 is connected to the second sliding member 220, the first sliding member 210 has a mounting portion 211, and the mounting portion 211 is used to connect with the hoisted object 20; the rotating member 230 is inserted into the accommodating cavity 110 through the first axial hole 120, and the second sliding member 220 is connected to the rotating member 230 on the side away from the first sliding member 210. The rotating member 230 is configured to rotate relative to the base 100 to drive the second sliding member 220 to rise and fall relative to the accommodating cavity 110, so that the second sliding member 220 drives the first sliding member 210 to rise and fall relative to the accommodating cavity 110 to adjust the height of the hoisted object 20.

[0046] It is understandable that the hoisted object 20 proposed in this embodiment can be an electrical device such as a ceiling air conditioner, ceiling fan, chandelier or projector installed on the installation surface in a hoisted manner, or a furniture device such as a wall cabinet, a cabinet, a bookshelf or a hanging TV bracket, or an indoor ventilation duct, etc. The installation surface can be located indoors, such as a ceiling wall, a suspended ceiling, etc., or outdoors.

[0047] In the present application, by adopting a design in which at least two hoisting mechanisms 10 are respectively arranged on two opposite sides of the hoisted object 20, the stability and safety of the hoisted object 20 are effectively improved.

[0048] Furthermore, the base 100 is used as the basic part of the hoisting mechanism 10 and is used to be fixedly connected to the mounting surface. For example, the base 100 is provided with at least one connecting hole, and fasteners such as expansion screws can be used to connect the base 100 to the mounting surface through the connecting hole to ensure the overall stability of the hoisting mechanism 10. At the same time, the arrangement of the accommodating cavity 110 and the first shaft hole 120 of the base 100 provides installation and operation space for the height adjustment component 200, making the entire structure compact and efficient.

[0049] Exemplarily, the first sliding member 210 has a mounting portion 211, which is used to connect to the hoisted object 20, thereby ensuring a firm connection between the hoisted object 20 and the hoisting mechanism 10, effectively preventing the hoisted object 20 from falling off or shaking, and ensuring the stability and safety of the hoisted object 20.

[0050] It is understandable that the mounting portion 211 may be a structure with a buckle or a slot to be snapped with a corresponding portion on the hoisted object 20. Alternatively, the mounting portion 211 may also be a hook or a clamp to be firmly connected with the hoisted object 20. The mounting portion 211 may also be other structures that can achieve precise matching and firm connection with the hoisted object 20, and this embodiment is not limited here.

[0051] In some embodiments, the height adjustment assembly 200 achieves precise adjustment of the height of the hoisted object 20 through the coordinated operation of the first sliding member 210 , the second sliding member 220 and the rotating member 230 .

[0052] When in use, the rotating member 230 rotates relative to the base 100, and the rotation of the rotating member 230 can drive the second sliding member 220 to rise and fall relative to the accommodating chamber 110. At the same time, the first sliding member 210 is connected to the second sliding member 220, and then the second sliding member 220 drives the first sliding member 210 to rise and fall relative to the accommodating chamber 110, and the hoisted object 20 connected to the mounting portion 211 rises and falls with the rise and fall of the first sliding member 210, thereby adjusting the height of the hoisted object 20. Such a design makes the adjustment of the height of the hoisted object 20 more convenient and efficient, and improves the working efficiency.

[0053] Combination Figure 4 and Figure 6 In the embodiment of the present application, a first slide groove 111 and a second slide groove 112 are provided in the accommodating cavity 110, and a first sliding member 210 and a second sliding member 220 are slidably disposed in the first slide groove 111 and the second slide groove 112, respectively; an extension direction of the first slide groove 111 and the second slide groove 112 is consistent with a lifting direction of the first sliding member 210 and the second sliding member 220.

[0054] It can be understood that the extension direction of the first slide groove 111 and the second slide groove 112 is consistent with the lifting direction of the first sliding member 210 and the second sliding member 220. Therefore, the first slide groove 111 and the second slide groove 112 provide a clear sliding path and stable support for the first sliding member 210 and the second sliding member 220, so that the first sliding member 210 and the second sliding member 220 can maintain stable and smooth movement during the lifting process relative to the accommodating chamber 110. The shaking and friction of the first sliding member 210 and the second sliding member 220 during the movement are effectively reduced, and the stability and reliability of the hoisting adjustment structure are improved.

[0055] Combination Figure 4 In the embodiment of the present application, a first connecting portion 212 is provided on a side of the first sliding member 210 facing the second sliding member 220 , and a second connecting portion 221 is provided on a side of the second sliding member 220 facing the first sliding member 210 , and the second connecting portion 221 is connected to the first connecting portion 212 .

[0056] In a specific implementation, in order to realize the connection between the first sliding member 210 and the second sliding member 220, a first connecting portion 212 and a second connecting portion 221 are provided, and the relative position between the first sliding member 210 and the second sliding member 220 is fixed by the connection between the first connecting portion 212 and the second connecting portion 221. That is to say, when the rotating member 230 rotates relative to the base 100, the second sliding member 220 slides along the second slide groove 112 driven by the rotating member 230, and the second sliding member 220 drives the first sliding member 210 to slide along the first slide groove 111 through the second connecting portion 221 and the first connecting portion 212, thereby, the first sliding member 210 slides together with the second sliding member 220, realizing the lifting and lowering of the first sliding member 210 relative to the accommodating cavity 110, and then realizing the height adjustment of the hoisted object 20.

[0057] Furthermore, the arrangement of the first connecting portion 212 and the second connecting portion 221 enhances the connection strength between the first sliding member 210 and the second sliding member 220 , so that the first sliding member 210 and the second sliding member 220 can maintain stable lifting motion while bearing the gravity of the hoisted object 20 .

[0058] Exemplarily, the second connection portion 221 can be a protrusion relative to the plane of the second sliding member 220, and the protrusion is facing the first sliding member 210; the first connection portion 212 can be a protrusion relative to the plane of the first sliding member 210, and the protrusion is facing the second sliding member 220, so that the second connection portion 221 and the first connection portion 212 are in abutment with each other, thereby, during the rising process of the second sliding member 220, the first connection portion 212 is supported by the second connection portion 221 to rise, thereby realizing the rising of the first sliding member 210; during the descending process of the second sliding member 220, the second connection portion 221 descends with the second sliding member 220, and the first connection portion 212 descends with the second connection portion 221 due to gravity, thereby realizing the descending of the first sliding member 210.

[0059] Furthermore, the first connection portion 212 and the second connection portion 221 may also be other structures that enable the second sliding member 220 to drive the first sliding member 210 to move up and down, and this embodiment is not limited thereto.

[0060] Combination Figure 4 In the embodiment of the present application, a first transmission member 222 is provided on a side of the second sliding member 220 facing the rotating member 230, and a second transmission member 231 is provided on the rotating member 230. The first transmission member 222 cooperates with the second transmission member 231, and the second transmission member 231 is configured to rotate with the rotating member 230 to drive the first transmission member 222 to slide, so that the second sliding member 220 is lifted or lowered relative to the accommodating chamber 110.

[0061] It can be understood that the coordinated use of the first transmission member 222 and the second transmission member 231 enables the rotation of the rotating member 230 to be efficiently converted into the lifting movement of the second sliding member 220. The conversion process is direct and efficient, which reduces energy loss and improves operating efficiency.

[0062] The arrangement of the first transmission member 222 and the second transmission member 231 enhances the stability and reliability of the hoisting adjustment structure. The close fit between the first transmission member 222 and the second transmission member 231 ensures that the second sliding member 220 can be lifted and lowered smoothly when the rotating member 230 rotates, avoiding problems such as shaking or jamming.

[0063] In a specific implementation, by setting the first transmission member 222 and the second transmission member 231 of different types or specifications, the lifting speed and the lifting range can be adjusted to meet different needs.

[0064] In the present application, the use of the first transmission member 222 and the second transmission member 231 simplifies the operation process of the hoisting adjustment structure. The staff only needs to rotate the rotating member 230 to realize the lifting and lowering control of the second sliding member 220, which is simple and quick to operate.

[0065] Combination Figure 4 In the embodiment of the present application, the first transmission member 222 is a rack, and the second transmission member 231 is a gear.

[0066] The coordination of the rack and the gear ensures the accuracy and stability of the transmission. The teeth on the rack and the tooth grooves of the gear can precisely mesh, so that the rotational motion of the gear can be accurately converted into the linear motion of the rack, ensuring the accuracy and stability of the lifting of the second sliding member 220.

[0067] Furthermore, the transmission mode of the rack and the gear has a high transmission efficiency. Since the contact area between the rack and the gear is large, the load can be effectively dispersed and the energy loss can be reduced, thereby effectively improving the adjustment efficiency of the entire hoisting adjustment structure.

[0068] When in use, the staff rotates the rotating member 230, and the gear on the rotating member 230 drives the rack on the second sliding member 220 to move linearly, so as to realize the lifting and lowering of the second sliding member 220 relative to the accommodating chamber 110, thereby realizing the lifting and lowering of the first sliding member 210, and then realizing the adjustment of the height of the hoisted object 20. As a result, it is more convenient to adjust the height of the hoisted object 20, thereby improving the working efficiency.

[0069] Combination Figure 2 and Figure 5 In the embodiment of the present application, a holding portion 232 and a protrusion 233 are respectively provided at both ends of the rotating member 230, and an elastic member 300 is sleeved on the rotating member 230, and the elastic member 300 abuts between the first axial hole 120 and the holding portion 232; a card slot 121 is opened at one end of the first axial hole 120 away from the holding portion 232, and the holding portion 232 is configured to drive the protrusion 233 to move relative to the first axial hole 120 under the action of an external force, so as to switch between a locked position and an unlocked position. When in the locked position, the protrusion 233 is located in the card slot 121; when in the unlocked position, the protrusion 233 is located outside the card slot 121.

[0070] In some embodiments, the rotating member 230 is provided with a gripping portion 232, and the provision of the gripping portion 232 enables the staff to conveniently grip the rotating member 230, thereby easily performing the rotation operation, thereby improving the convenience of operation, reducing the difficulty of operation, and making the height adjustment of the hoisted object 20 more efficient.

[0071] In specific implementation, the cooperation between the protrusion 233 and the slot 121 realizes the locking and unlocking functions. In the locked position, the protrusion 233 is located in the slot 121, thereby fixing the position of the rotating member 230 and preventing the rotating member from accidentally rotating due to misoperation or external force. The safety and stability of the hoisting mechanism 10 are enhanced. In the unlocked position, the protrusion 233 moves out of the slot 121, so that the rotating member 230 can rotate freely, which is convenient for adjusting the height of the hoisted object 20.

[0072] The elastic member 300 abuts between the first shaft hole 120 and the gripping portion 232, providing a restoring force for the rotating member 230. When the worker completes the height adjustment of the hoisted object 20, the protrusion 233 can be driven to move toward the slot 121, and the elastic member 300 pushes the rotating member 230 to automatically return to the locked position, thereby ensuring the structural stability and reliability.

[0073] It is understandable that the elastic member 300 may be a spring, which stores and releases energy through its own elastic deformation. When an external force acts on the grip portion 232 to rotate the rotating member 230, the spring is compressed; when the external force disappears, the spring returns to its original state and pushes the rotating member 230 to reset. The elastic member 300 may also push the rotating member 230 to reset, which is not limited in this embodiment.

[0074] Figure 7 A schematic diagram of the structure of the second sliding member in the lifting mechanism provided in an embodiment of the present application.

[0075] Combination Figure 2 , Figure 6 and Figure 7 In the embodiment of the present application, the base 100 is also provided with at least one guide groove 130 , and the extension direction of the guide groove 130 is consistent with the lifting direction of the second sliding member 220 ; the second sliding member 220 also includes at least one guide portion 223 , and the guide portion 223 is located in the guide groove 130 .

[0076] It can be understood that the cooperation of the guide groove 130 and the guide portion 223 further provides guidance and constraints for the lifting and lowering movement of the second sliding member 220 relative to the accommodating chamber 110. The extension direction of the guide groove 130 is consistent with the lifting and lowering direction of the second sliding member 220, ensuring that the second sliding member 220 can move smoothly along the set path during the lifting process, avoiding the problem of deviation or shaking.

[0077] Figure 8 A schematic diagram of the structure of a guide column in a lifting mechanism provided in an embodiment of the present application.

[0078] Combination Figure 2 , Figure 6 , Figure 7 and Figure 8In the embodiment of the present application, the lifting mechanism 10 also includes at least one guide column 400, and a first limiting groove 2231 is provided on at least one guide portion 223, and the extension direction of the first limiting groove 2231 is consistent with the lifting direction of the second sliding member 220; a second axial hole 140 connected to the first limiting groove 2231 is opened on the base 100, and the guide column 400 passes through the second axial hole 140 and the first limiting groove 2231 in sequence.

[0079] In a specific implementation, by inserting the guide column 400 in the second shaft hole 140 and the first limiting groove 2231, the second sliding member 220 is effectively prevented from being separated from the base 100 during the lifting process.

[0080] At the same time, the guide post 400 further enhances the stability and reliability of the lifting movement of the second sliding member 220. Through the cooperation of the guide post 400 and the first limiting groove 2231, an additional guiding mechanism is formed to ensure that the second sliding member 220 can move smoothly along the set path during the lifting process.

[0081] Combination Figure 2 and Figure 4 In the embodiment of the present application, the base 100 has a first limiting portion 150, and the first sliding member 210 is provided with an anti-slip portion 213 and a second limiting portion 214, and the anti-slip portion 213 and the second limiting portion 214 are respectively located on two sides of the first limiting portion 150; a second limiting groove 151 is provided on a side of the first limiting portion 150 away from the anti-slip portion 213, and the second limiting groove 151 matches the second limiting portion 214.

[0082] In the present application, the position of the anti-slip portion 213 on the first sliding member 210 is higher than the position of the first limiting portion 150 on the base 100. The cooperation between the first limiting portion 150 and the anti-slip portion 213 effectively prevents the first sliding member 210 from detaching from the base 100 during the process of descending relative to the accommodating cavity 110.

[0083] Furthermore, the position of the second limiting portion 214 on the first sliding member 210 is lower than the position of the first limiting portion 150 on the base 100, and the matching of the second limiting portion 214 and the second limiting groove 151 further enhances the vertical stability of the first sliding member 210. In other words, when the first sliding member 210 rises along the base 100 to a preset height, wherein the preset height is the maximum height to which the first sliding member 210 can rise, the second limiting portion 214 enters the second limiting groove 151, effectively preventing the first sliding member 210 from detaching from the base 100 during the process of rising relative to the accommodating cavity 110.

[0084] On the other hand, the present application provides an air conditioner, comprising an air conditioner body and a hanging adjustment structure provided by any one of the above embodiments, wherein a mounting portion of the hanging adjustment structure is connected to the air conditioner body.

[0085] Among them, the lifting adjustment structure has been described in detail in the above embodiments and will not be repeated here.

[0086] Exemplarily, the air conditioner body is a ceiling-mounted air conditioner. By providing a lifting adjustment structure on the ceiling-mounted air conditioner, the problem of inconvenient height adjustment of the ceiling-mounted air conditioner can be solved, thereby improving operating efficiency.

[0087] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A hoisting adjustment structure, characterized in that: It comprises at least two hoisting mechanisms, each of which is arranged on two opposite sides of the hoisted object, and the hoisting mechanism comprises a base and a height adjustment component; The base is used to connect with the mounting surface, the base has a receiving cavity and a first axial hole communicating with the receiving cavity, the height adjustment assembly includes a first sliding member, a second sliding member and a rotating member, the first sliding member and the second sliding member are both located in the receiving cavity, and the first sliding member is connected with the second sliding member, the first sliding member has a mounting portion, and the mounting portion is used to connect with the hoisted object; The rotating member is inserted into the accommodating cavity through the first axial hole, and the second sliding member is connected to the rotating member on a side facing away from the first sliding member. The rotating member is configured to rotate relative to the base to drive the second sliding member to rise and fall relative to the accommodating cavity, so that the second sliding member drives the first sliding member to rise and fall relative to the accommodating cavity to adjust the height of the hoisted object.

2. The hoisting adjustment structure according to claim 1, characterized in that: A first slide groove and a second slide groove are provided in the accommodating cavity, and the first sliding member and the second sliding member are slidably disposed in the first slide groove and the second slide groove respectively; The extending directions of the first sliding groove and the second sliding groove are consistent with the lifting directions of the first sliding member and the second sliding member.

3. The hoisting adjustment structure according to claim 1, characterized in that: A first connecting portion is disposed on a surface of the first sliding member facing the second sliding member, and a second connecting portion is disposed on a surface of the second sliding member facing the first sliding member, wherein the second connecting portion is connected to the first connecting portion.

4. The hoisting adjustment structure according to claim 3, characterized in that: A first transmission member is provided on a side of the second sliding member facing the rotating member, and the rotating member is provided with a second transmission member. The first transmission member cooperates with the second transmission member, and the second transmission member is configured to rotate with the rotating member to drive the first transmission member to slide, so that the second sliding member is lifted or lowered relative to the accommodating cavity.

5. The hoisting adjustment structure according to claim 4, characterized in that: The first transmission member is a rack, and the second transmission member is a gear.

6. The hoisting adjustment structure according to any one of claims 1 to 5, characterized in that: The two ends of the rotating member are respectively provided with a gripping portion and a protruding portion, and an elastic member is sleeved on the rotating member, and the elastic member abuts between the first shaft hole and the gripping portion; A slot is formed at one end of the first axial hole away from the holding portion, and the holding portion is configured to drive the protrusion to move relative to the first axial hole under the action of an external force so as to switch between a locked position and an unlocked position. In the locked position, the protrusion is located in the slot; in the unlocked position, the protrusion is located outside the slot.

7. The hoisting adjustment structure according to claim 1, characterized in that: The base is further provided with at least one guide groove, and the extending direction of the guide groove is consistent with the lifting direction of the second sliding member; The second sliding member further includes at least one guiding portion, and the guiding portion is located in the guiding groove.

8. The hoisting adjustment structure according to claim 7, characterized in that: The hoisting mechanism further comprises at least one guide column, at least one of the guide parts is provided with a first limiting groove, and the extension direction of the first limiting groove is consistent with the lifting direction of the second sliding member; The base is provided with a second axial hole connected with the first limiting groove, and the guide column passes through the second axial hole and the first limiting groove in sequence.

9. The hoisting adjustment structure according to claim 8, characterized in that: The base is provided with a first limiting portion, the first sliding member is provided with an anti-slip portion and a second limiting portion, and the anti-slip portion and the second limiting portion are respectively located on two sides of the first limiting portion; A second limiting groove is formed on a side of the first limiting portion facing away from the anti-slip portion, and the second limiting groove matches the second limiting portion.

10. An air conditioner, characterized in that: It comprises an air conditioner body and a hanging and adjusting structure as claimed in any one of claims 1 to 9, wherein a mounting portion of the hanging and adjusting structure is connected to the air conditioner body.

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