Split structure and easy-to-disassemble and wash cabinet

Abstract

The present invention provides a disassembly mechanism and an easily disassembled and washable cabinet, and relates to the technical field of air conditioners. The disassembly structure is used to disassemble the motor assembly from the air duct assembly, and includes a disassembly motor and a transmission mechanism. The disassembly motor can be fixedly installed on the frame of the cabinet, and the transmission mechanism is transmission-connected with the disassembly motor and the motor assembly. The disassembly motor can drive the motor assembly away from the air duct assembly through the transmission mechanism. When the air duct assembly of the cabinet is disassembled by using the disassembly structure, the disassembly motor can first drive the transmission mechanism to operate, and then the transmission mechanism can drive the motor assembly to move and move away from the air duct assembly, and finally the motor assembly can be disassembled from the air duct assembly; and then the air duct assembly can be disassembled. That is, the disassembly structure can automatically disassemble the motor assembly from the air duct assembly before disassembling the air duct assembly, which is convenient and quick.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to a split structure and an easily disassembled and washable cabinet. Background Art

[0002] As the quality of life continues to improve, consumers have increasing demands for the functions of air conditioners, and their requirements for the cleanliness and ease of disassembly and cleaning of air conditioners are also getting higher and higher. The long-term use of air conditioners cannot avoid the accumulation of dust and bacteria in the internal air ducts, so they need to be disassembled and cleaned regularly.

[0003] In the prior art, the cabinet includes an air duct assembly and a motor assembly, and the motor assembly includes a driving motor, the output shaft of the driving motor is connected to the shaft hole of the air duct assembly, and drives the axial flow fan blades of the air duct assembly to rotate. However, when the air duct assembly is disassembled, in order to facilitate operation and avoid safety hazards, the air duct assembly needs to be separated from the driving motor. In the cabinet of the prior art, it is very inconvenient to separate the motor assembly from the air duct assembly. Summary of the invention

[0004] The first object of the present invention is to provide a disassembly structure to solve the technical problem in the prior art that it is very inconvenient to disassemble the motor assembly from the air duct assembly when disassembling the air duct assembly of the cabinet.

[0005] The splitting structure provided by the present invention is used to split the motor assembly from the air duct assembly. The splitting structure includes a splitting motor and a transmission mechanism. The splitting motor can be fixedly installed on the frame of the cabinet. The transmission mechanism is transmission-connected to the splitting motor and the motor assembly. The splitting motor can drive the motor assembly away from the air duct assembly through the transmission mechanism.

[0006] The split structure provided by the present invention can produce the following beneficial effects:

[0007] The disassembly structure provided by the present invention includes a disassembly motor and a transmission mechanism. When disassembling the air duct assembly of the cabinet, the disassembly motor can first drive the transmission mechanism to operate, and then the transmission mechanism drives the motor assembly to move and move away from the air duct assembly, and finally the motor assembly is disassembled from the air duct assembly; and then the air duct assembly is disassembled. That is, the disassembly structure provided by the present invention can automatically disassemble the motor assembly from the air duct assembly before disassembling the air duct assembly, which is convenient and quick.

[0008] Furthermore, the split structure further includes a containing box, the split motor is installed in the containing box, and the containing box can be fixedly installed on the frame.

[0009] In this technical solution, the housing box accommodates the split motor and can effectively block external forces, thereby protecting the split motor.

[0010] Further, the accommodating box is provided with a connecting plate, and the connecting plate is used to be fixedly connected to the frame;

[0011] And / or, the accommodating box is provided with a hanging ear, and the hanging ear is used for fixedly connecting with the frame.

[0012] In this technical solution, the provision of the connecting plate and the hanging ears facilitates the fixed installation of the receiving box on the frame.

[0013] Preferably, the receiving box is provided with both a connecting plate and a hanging ear, which can improve the installation firmness of the receiving box.

[0014] Optionally, the transmission mechanism includes a gear and a rack, the gear is arranged in the accommodating box and is transmission-connected to the output shaft of the split motor; the rack is fixedly connected to the bracket of the motor assembly, and the length direction of the rack is parallel to the axial direction of the driving motor of the motor assembly.

[0015] In this technical solution, the gear and rack have a large bearing capacity and high transmission accuracy. When the split motor runs, it drives the gear to rotate. When the gear drives the rack to rise, the rack can drive the entire motor assembly to rise through the bracket, thereby separating the motor assembly from the air duct assembly. In addition, when installing the air duct assembly, the split motor can be made to run in the reverse direction and drive the gear to rotate in the reverse direction, so that the gear drives the rack to descend, and the rack drives the entire motor assembly to descend through the bracket, and finally the drive shaft of the drive motor is installed in the shaft hole of the air duct assembly.

[0016] Further, the housing box includes a first box body and a second box body, the first box body is cylindrical and the inner diameter thereof is adapted to the outer diameter of the split motor, the split motor is installed in the first box body, and the axis of the split motor is parallel to the axis of the first box body;

[0017] The second box body is in a rectangular parallelepiped shape, the gear is arranged in the second box body, the second box body is provided with a first opening, a part of teeth of the gear extends out of the first opening and is meshed and connected with the rack.

[0018] In this technical solution, the first box body and the second box body adopt different shapes. The shape of the first box body is adapted to the appearance of the split motor contained therein. Compared with uniformly arranging the split motor and gears in a regular rectangular box, the setting form of the containing box greatly saves space.

[0019] Further, the rack includes a first rack and a second rack, and the first rack and the second rack are arranged opposite to the bracket;

[0020] The gears include a first transmission gear and a second transmission gear, the first transmission gear and the second transmission gear are meshed and connected, and the center of the first transmission gear is perpendicular to and fixedly connected to the output shaft of the split motor;

[0021] The first transmission gear and the second transmission gear are both arranged in the second box body; the second box body is provided with two first openings, a part of the teeth of the first transmission gear extends out of one of the first openings and is meshed and connected with the first rack; a part of the teeth of the second transmission gear extends out of the other first opening and is meshed and connected with the second rack.

[0022] In this technical solution, when the motor assembly is disassembled or assembled, the first rack and the second rack relative to each other simultaneously drive the motor assembly to move, and the movement stability of the motor assembly is effectively improved.

[0023] Furthermore, a second opening is formed at the junction of the first box body and the second box body.

[0024] In this technical solution, the second opening can be used to pass through the wiring harness of the split motor. In addition, the provision of the second opening is also convenient for heat dissipation and observation of the split motor and gears in the accommodating box.

[0025] Optionally, the transmission mechanism is a multi-link mechanism, which includes a first link and a second link that are rotatably connected, the first link is fixedly connected to the output shaft of the split motor, and the second link is rotatably connected to the bracket of the motor assembly.

[0026] Optionally, the transmission mechanism includes a worm, a worm wheel, a first gear and a first toothed belt, the worm is coaxial with and fixedly connected to the output shaft of the split motor, the worm wheel is meshingly connected to the worm, the first gear is coaxial with and fixedly connected to the worm wheel, and both ends of the first toothed belt are respectively fixedly connected to the first gear and the bracket of the motor assembly.

[0027] In this technical solution, transmission is carried out by combining a worm gear mechanism with a gear belt mechanism, so the transmission is smooth and the noise is low.

[0028] Furthermore, the transmission mechanism further includes a second gear, a third gear and a second toothed belt, the second gear is meshedly connected with the worm gear, the third gear is coaxial with the second gear and fixedly connected, and both ends of the second toothed belt are fixedly connected to the third gear and the bracket respectively;

[0029] The second gear is the same as the worm gear, the third gear is the same as the first gear, and the second toothed belt is the same as the first toothed belt and the two are arranged opposite to each other.

[0030] In this technical solution, when the motor assembly is disassembled or assembled, the relative first toothed belt and the second toothed belt drive the motor assembly to move at the same time, and the movement stability of the motor assembly is effectively improved.

[0031] The second object of the present invention is to provide a cabinet that is easy to disassemble and wash, so as to solve the technical problem in the prior art that it is very inconvenient to separate the motor assembly from the air duct assembly when disassembling the air duct assembly of the cabinet.

[0032] The easily disassembled and washable cabinet provided by the present invention comprises a frame, and an air duct assembly, a motor assembly and the disassembly structure all arranged on the frame;

[0033] The motor assembly includes a bracket and a driving motor fixedly mounted on the bracket, wherein a driving shaft of the driving motor is transmission-connected to an axial hole of the air duct assembly to drive the axial flow blades of the air duct assembly to rotate;

[0034] The transmission mechanism of the split structure is fixedly connected to the bracket, and the split motor of the split structure can split the motor assembly from the air duct assembly through the transmission mechanism.

[0035] The easy-to-disassemble and wash cabinet provided by the present invention can, when disassembling the air duct assembly, first make the split motor drive the transmission mechanism to operate, and then the transmission mechanism drives the motor assembly to move and move away from the air duct assembly, and finally separate the motor assembly from the air duct assembly; then the air duct assembly can be disassembled. That is, before disassembling the air duct assembly, the easy-to-disassemble and wash cabinet provided by the present invention can use the split structure to automatically separate the motor assembly from the air duct assembly, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0037] Figure 1 This is a schematic diagram of the partial structure of the easily disassembled and washable cabinet provided in the first embodiment of the present invention;

[0038] Figure 2 The second schematic diagram of the partial structure decomposition of the easy-to-disassemble and wash cabinet provided in the first embodiment of the present invention;

[0039] Figure 3 A schematic diagram of the structure of the disassembly structure and motor assembly of the easily disassembled and washable cabinet provided in the first embodiment of the present invention;

[0040] Figure 4A schematic diagram of the structure of the split structure provided in the first embodiment of the present invention;

[0041] Figure 5 A schematic diagram of the structure of a driving motor in a motor assembly of an easily disassembled and washable cabinet provided in Embodiment 1 of the present invention;

[0042] Figure 6 A schematic diagram of the partial structure of an easily disassembled and washable cabinet provided in the second embodiment of the present invention;

[0043] Figure 7 A schematic diagram of the structure of the disassembly structure and motor assembly of the easy-to-disassemble and wash cabinet provided in the second embodiment of the present invention;

[0044] Figure 8 A schematic diagram of the partial structure of an easily disassembled and washable cabinet provided in the third embodiment of the present invention;

[0045] Fig. 9 This is a schematic diagram of the disassembly structure and motor assembly of the easily disassembled and washable cabinet provided in the third embodiment of the present invention.

[0046] Description of reference numerals:

[0047] 100- split structure; 110- containing box; 111- first box body; 112- second box body; 113- first opening; 114- second opening; 115- connecting plate; 116- hanging ear; 120- split motor; 131- gear; 132- rack; 141- first connecting rod; 142- second connecting rod; 143- slide rail; 151- worm; 152- worm wheel; 153- first gear; 154- first toothed belt; 155- second gear; 156- third gear; 157- second toothed belt;

[0048] 200- air duct assembly;

[0049] 300-motor assembly; 310-driving motor; 311-driving shaft; 320-bracket;

[0050] 410-left sliding door; 420-right sliding door; 430-upper decorative panel; 440-electric control box bracket; 450-upper reinforcement panel. DETAILED DESCRIPTION

[0051] In order to make the above-mentioned objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0052] Embodiment 1

[0053] Figure 1 This is a schematic diagram of the partial structure of the easily disassembled and washable cabinet provided in Example 1; Figure 2The second schematic diagram of the partial structure decomposition of the easy-to-disassemble and wash cabinet provided in the first embodiment; Figure 5 This is a schematic diagram of the structure of the driving motor in the motor assembly of the easily disassembled and washable cabinet provided in Example 1.

[0054] This embodiment provides a cabinet machine that is easy to disassemble and wash. Figure 1 , Figure 2 and Figure 5 As shown, it includes a frame and an air duct assembly 200 and a motor assembly 300 both of which are arranged on the frame; the motor assembly 300 includes a bracket 320 and a driving motor 310 fixedly installed on the bracket 320, and the driving shaft 311 of the driving motor 310 is transmission-connected with the axial hole of the air duct assembly 200, so as to drive the axial flow fan blades of the air duct assembly 200 to rotate; wherein, the output shaft of the driving motor 310 is its driving shaft 311.

[0055] In this embodiment, Figure 1 As shown, the easy-to-disassemble and wash cabinet further includes a left sliding door 410, a right sliding door 420 and an upper decorative plate 430. When removing the air duct assembly 200, first open the left sliding door 410 and the right sliding door 420, then push the upper decorative plate 430 upwards, the air duct assembly 200 is exposed, and then the air duct assembly 200 can be disassembled. If it is necessary to explain, the left sliding door 410, the right sliding door 420 and the upper decorative plate 430 are all mature existing technologies, so they are not described here in detail.

[0056] In this embodiment, the easily disassembled and washable cabinet further includes a split structure 100 disposed on the frame. The split structure 100 is used to split the motor assembly 300 from the air duct assembly 200. The split structure 100 is introduced in detail below.

[0057] Figure 3 A schematic diagram of the disassembly structure and motor assembly of the easily disassembled and washable cabinet provided in Example 1; Figure 4 This is a schematic diagram of the split structure provided in Example 1.

[0058] The split structure 100 provided in this embodiment is as follows: Figure 3 and Figure 4 As shown, the split structure 100 includes a split motor 120 and a transmission mechanism. The split motor 120 can be fixedly installed on the frame. The transmission mechanism is transmission-connected to the split motor 120 and the motor assembly 300. The split motor 120 can drive the motor assembly 300 away from the air duct assembly 200 through the transmission mechanism.

[0059] The disassembly structure 100 provided in this embodiment can firstly drive the disassembly motor 120 to drive the transmission mechanism to operate when disassembling the air duct assembly 200 of the cabinet, and then the transmission mechanism drives the motor assembly 300 to move and move away from the air duct assembly 200, and finally separate the motor assembly 300 from the air duct assembly 200; and then separate the air duct assembly 200. That is, the disassembly structure 100 provided in this embodiment can automatically separate the motor assembly 300 from the air duct assembly 200 before disassembling the air duct assembly 200, which is convenient and quick.

[0060] Specifically, in this embodiment, the split structure 100 further includes a housing box 110, in which the split motor 120 is installed, and the housing box 110 can be fixedly installed on the frame. The housing box 110 accommodates the split motor 120 and can effectively block external forces, thereby protecting the split motor 120.

[0061] Specifically, in this embodiment, the storage box 110 is provided with a connecting plate 115, and the connecting plate 115 is used to be fixedly connected to the frame; the storage box 110 is provided with a hanging ear 116, and the hanging ear 116 is used to be fixedly connected to the frame. The provision of the connecting plate 115 and the hanging ear 116 facilitates the fixed installation of the storage box 110 on the frame, and the provision of both the connecting plate 115 and the hanging ear 116 improves the installation firmness of the storage box 110.

[0062] Specifically, in this embodiment, Figure 2 As shown, the rack includes an electric control box bracket 440 , and the connecting plate 115 is fixedly connected to the electric control box bracket 440 ; the rack also includes an upper reinforcing plate 450 , and the hanging ear 116 is fixedly connected to the upper reinforcing plate 450 .

[0063] More specifically, the connecting plate 115 may be an “L”-shaped plate, one arm of which is fixedly connected to the receiving box 110 , and the other arm of which is fixedly connected to the electric control box bracket 440 via screws.

[0064] More specifically, if Figure 3 and Figure 4 As shown, there are two hanging ears 116, and both hanging ears 116 are fixedly connected to the upper reinforcing plate 450 by screws. In this arrangement, the receiving box 110 is fixedly connected to the frame at three points through a connecting plate 115 and two hanging ears 116, and the connection firmness is further improved.

[0065] It should be noted that in other embodiments of the present application, the housing box 110 may also be provided with only the connecting plate 115, or only the hanging ear 116. That is, as long as the housing box 110 can be fixedly connected to the rack, the present application does not specifically limit whether the connecting plate 115 or the hanging ear 116 is provided.

[0066] Specifically, continue as Figure 3 and Figure 4 As shown, in this embodiment, the transmission mechanism includes a gear 131 and a rack 132. The gear 131 is arranged in the containing box 110 and is connected to the output shaft of the split motor 120; the rack 132 is fixedly connected to the bracket 320 of the motor assembly 300, and the length direction of the rack 132 is parallel to the axial direction of the driving motor 310 of the motor assembly 300. Under this arrangement, the gear 131 and the rack 132 have a large bearing capacity and a high transmission accuracy. When the split motor 120 runs, the gear 131 is driven to rotate. When the gear 131 drives the rack 132 to rise, the rack 132 can drive the entire motor assembly 300 to rise through the bracket 320, thereby splitting the motor assembly 300 from the air duct assembly 200. In addition, when installing the air duct assembly 200, the split motor 120 can be made to run in reverse and drive the gear 131 to rotate in the reverse direction, so that the gear 131 drives the rack 132 to descend, and the rack 132 drives the entire motor assembly 300 to descend through the bracket 320, and finally the drive shaft 311 of the drive motor 310 is installed in the shaft hole of the air duct assembly 200.

[0067] Specifically, continue as Figure 3 and Figure 4 As shown, in this embodiment, the container box 110 includes a first box body 111 and a second box body 112. The first box body 111 is in a cylindrical shape and its inner diameter is adapted to the outer diameter of the split motor 120. The split motor 120 is installed in the first box body 111, and the axis of the split motor 120 is parallel to the axis of the first box body 111. The second box body 112 is in a rectangular parallelepiped shape, and the gear 131 is arranged in the second box body 112. The second box body 112 is provided with a first opening 113, and a part of the teeth of the gear 131 extends out of the first opening 113 and meshes with the rack 132. The first box body 111 and the second box body 112 adopt different shapes. The shape of the first box body 111 is adapted to the shape of the split motor 120 accommodated therein. Compared with the split motor 120 and the gear 131 being uniformly arranged in a regular rectangular parallelepiped box, the arrangement form of the container box 110 greatly saves space.

[0068] More specifically, continue as Figure 3 and Figure 4As shown, in this embodiment, the rack 132 includes a first rack and a second rack, and the first rack and the second rack are relatively arranged on the bracket 320; the gear 131 includes a first transmission gear and a second transmission gear, and the first transmission gear and the second transmission gear are meshed and connected, and the center of the first transmission gear is perpendicular to and fixedly connected to the output shaft of the split motor 120; the first transmission gear and the second transmission gear are both arranged in the second box body 112; the second box body 112 is provided with two first openings 113, and a part of the teeth of the first transmission gear extends out of one of the first openings 113 and meshes with the first rack; a part of the teeth of the second transmission gear extends out of the other first opening 113 and meshes with the second rack. Under this arrangement, when the motor assembly 300 is disassembled and assembled, the relative first rack and the second rack drive the motor assembly 300 to move at the same time, and the movement stability of the motor assembly 300 is effectively improved.

[0069] Specifically, in this embodiment, a second opening 114 is provided at the junction of the first box body 111 and the second box body 112. The second opening 114 can be used to pass the wiring harness of the split motor 120. In addition, the second opening 114 is also provided to facilitate heat dissipation and observation of the split motor 120 and the gear 131 in the housing box 110.

[0070] Embodiment 2

[0071] Figure 6 A schematic diagram of the partial structure of the easily disassembled and washable cabinet provided in the second embodiment; Figure 7 This is a schematic diagram of the disassembly structure and motor assembly of the easily disassembled and washable cabinet provided in Example 2.

[0072] like Figure 6 and Figure 7 As shown, this embodiment also provides an easily disassembled and washable cabinet. The difference between this easily disassembled and washable cabinet and the easily disassembled and washable cabinet provided in the first embodiment is that the disassembly structure of this easily disassembled and washable cabinet is different from the disassembly structure of the easily disassembled and washable cabinet provided in the first embodiment, and the structure of the bracket 320 in the motor assembly 300 of the two is also different.

[0073] Specifically, Figure 6 and Figure 7 As shown, in the split structure provided in this embodiment, the containing box 110 only includes a rectangular box body, and the split motor 120 is installed in the containing box 110 .

[0074] Specifically, continue as Figure 6 and Figure 7As shown, in the split structure provided in this embodiment, the transmission mechanism is a multi-link mechanism, which includes a first link 141 and a second link 142 that are rotatably connected, the first link 141 is fixedly connected to the output shaft of the split motor 120, and the second link 142 is rotatably connected to the bracket 320 of the motor assembly 300. In this arrangement, the first link 141 and the second link 142 are not easy to wear, and have a simple shape, are easy to process, and are easy to obtain high manufacturing precision.

[0075] More specifically, in this embodiment, the second connecting rod 142 is rotatably connected to the middle part of the bracket 320, which is conducive to improving the stability of the motor assembly 300 during movement. Here, "the middle part of the bracket 320" refers to the part of the bracket 320 close to the axis of the drive motor 310.

[0076] In addition, in this embodiment, if Figure 7 As shown, in the easy-to-disassemble and wash cabinet provided in this embodiment, the bracket 320 of the motor assembly 300 is provided with a slide rail 143, and the length direction of the slide rail 143 is parallel to the axial direction of the drive motor 310. When the motor assembly 300 is disassembled or installed, the bracket 320 moves along the slide rail 143. In this setting form, the slide rail 143 guides the movement of the motor assembly 300.

[0077] More specifically, continue as Figure 7 As shown, the bracket 320 is provided with two parallel and opposite slide rails 143, and the two slide rails 143 are respectively adapted to the two sides of the receiving box 110. When the motor assembly 300 is disassembled and assembled, the two slide rails 143 move along the two sides of the receiving box 110, and the movement stability of the motor assembly 300 is further improved.

[0078] Embodiment 3

[0079] Figure 8 A schematic diagram of the partial structure of the easily disassembled and washable cabinet provided in the third embodiment; Fig. 9 This is a schematic diagram of the disassembly structure and motor assembly of the easily disassembled and washable cabinet provided in Example 3.

[0080] like Figure 8 and Fig. 9 As shown, this embodiment also provides an easily disassembled and washable cabinet, which is different from the easily disassembled and washable cabinet provided in Embodiment 1 and Embodiment 2 in that: the disassembly structure 100 of the easily disassembled and washable cabinet does not include a accommodating box 110, the disassembly motor 120 is directly installed on the frame, and the structural form of the transmission mechanism is different.

[0081] Specifically, in the split structure 100 provided in this embodiment, the transmission mechanism includes a worm 151, a worm wheel 152, a first gear 153 and a first toothed belt 154, the worm 151 is coaxial with and fixedly connected to the output shaft of the split motor 120, the worm wheel 152 is meshedly connected to the worm 151, the first gear 153 is coaxial with and fixedly connected to the worm wheel 152, and the two ends of the first toothed belt 154 are respectively fixedly connected to the first gear 153 and the bracket 320 of the motor assembly 300. In this arrangement, the transmission is carried out by combining the worm gear mechanism with the gear toothed belt mechanism, and the transmission is stable and the noise is small.

[0082] More specifically, in this embodiment, the transmission mechanism further includes a second gear 155, a third gear 156 and a second toothed belt 157. The second gear 155 is meshed with the worm gear 152, the third gear 156 is coaxial with the second gear 155 and fixedly connected, and the two ends of the second toothed belt 157 are respectively fixedly connected to the third gear 156 and the bracket 320; the second gear 155 is the same as the worm gear 152, the third gear 156 is the same as the first gear 153, and the second toothed belt 157 is the same as the first toothed belt 154 and the two are arranged opposite to each other. When the motor assembly 300 is disassembled and assembled, the first toothed belt 154 and the second toothed belt 157 drive the motor assembly 300 to move at the same time, and the movement stability of the motor assembly 300 is effectively improved.

[0083] Finally, it should be noted that, in this article, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0084] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to the embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A disassembly structure for disassembling a motor assembly (300) from an air duct assembly (200), characterized in that: The split structure (100) comprises a split motor (120) and a transmission mechanism, the split motor (120) can be fixedly mounted on a cabinet frame, the transmission mechanism is in transmission connection with the split motor (120) and the motor assembly (300), and the split motor (120) can drive the motor assembly (300) away from the air duct assembly (200) through the transmission mechanism; The transmission mechanism comprises a gear (131) and a rack (132); the gear (131) is transmission-connected to the output shaft of the split motor (120); the rack (132) is fixedly connected to the bracket (320) of the motor assembly (300), and the length direction of the rack (132) is parallel to the axial direction of the drive motor (310) of the motor assembly (300).

2. A disassembly structure, used to disassemble a motor assembly (300) from an air duct assembly (200), characterized in that: The split structure (100) comprises a split motor (120) and a transmission mechanism, the split motor (120) can be fixedly mounted on a cabinet frame, the transmission mechanism is in transmission connection with the split motor (120) and the motor assembly (300), and the split motor (120) can drive the motor assembly (300) away from the air duct assembly (200) through the transmission mechanism; The transmission mechanism is a multi-link mechanism, which includes a first link (141) and a second link (142) that are rotatably connected, wherein the first link (141) is fixedly connected to the output shaft of the split motor (120), and the second link (142) is rotatably connected to the bracket (320) of the motor assembly (300).

3. An easily disassembled and washable cabinet, characterized in that: It comprises a frame, and an air duct assembly (200), a motor assembly (300) and the split structure (100) according to claim 1 or 2, all of which are arranged on the frame; The motor assembly (300) comprises a bracket (320) and a driving motor (310) fixedly mounted on the bracket (320); a driving shaft (311) of the driving motor (310) is transmission-connected to an axial hole of the air duct assembly (200) to drive the axial flow blades of the air duct assembly (200) to rotate; The transmission mechanism of the split structure (100) is fixedly connected to the bracket (320), and the split motor (120) of the split structure (100) can split the motor assembly (300) from the air duct assembly (200) through the transmission mechanism.

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