Water throwing device and air treatment equipment

Abstract

The utility model relates to the technical field of air treatment, and discloses a water throwing device which comprises a water throwing cup, a water throwing device and a water throwing device. Wherein the cup body part comprises an inner cup body and an outer cup body, the outer cup body sleeves the inner cup body, and a water flow gap is formed between the outer cup body and the inner cup body; a water inlet is formed in the bottom of the outer cup body, and a water outlet is formed in the top; the cover body part is connected with and covers the top of the outer cup body and blocks the water flow gap; the motor assembly comprises a motor shaft; the motor shaft is arranged in the inner cup body and is connected to the cover body part; and when the motor shaft rotates, the outer cup body is driven to rotate through the cover body. The utility model further discloses air treatment equipment.

Description

Technical Field

[0001] The present application relates to the technical field of air treatment, for example, to a water rejection device and air treatment equipment. Background Art

[0002] Air treatment equipment includes humidifiers, purifiers and air conditioners, etc. Its application scenarios are wide and diverse. Its main function is to improve and regulate air temperature and humidity and air quality, and enhance people's working, living and production environment.

[0003] The related art discloses an air treatment device, including a water tank and a water wheel. The water wheel is arranged in the water tank, and when the water wheel rotates, the water in the water tank is thrown up. Thus, when the air flows through the thrown up water, it is humidified.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0005] The water-throwing effect of the water-throwing wheel is poor and it is difficult to meet the humidification needs.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The disclosed embodiments provide a water-removing device and an air treatment device, which solve the problem that the water-removing effect is poor and it is difficult to meet the humidification demand.

[0009] In some embodiments, the water-removing device comprises:

[0010] The water-spinning cup comprises a cup body and a cover body; wherein the cup body comprises an inner cup body and an outer cup body, the outer cup body is sleeved on the inner cup body, and a water flow gap is formed between the two; a water inlet is formed at the bottom of the outer cup body, and a water outlet is formed at the top thereof; the cover body is connected to and covers the top of the outer cup body, and blocks the water flow gap;

[0011] The motor assembly comprises a motor shaft, which is arranged in the inner cup body and connected to the cover body, and when the motor shaft rotates, the outer cup body is driven to rotate through the cover body.

[0012] In some embodiments, the air handling device includes the water-spinning device.

[0013] The water flinging device and the air handling equipment provided by the embodiments of the present disclosure can achieve the following technical effects:

[0014] External water source enters the water flow gap from the water inlet. When the motor shaft rotates, the outer cup is driven to rotate through the cover part. At this time, water flows along the water flow gap to the water outlet and is flung out from the water outlet, achieving a good water flinging effect. In this way, the air is humidified when flowing through the flung water, and thus the humidification requirement can be met.

[0015] The above general description and the following description are only exemplary and explanatory, and are not used to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] One or more embodiments are exemplarily illustrated by the corresponding drawings. These exemplary illustrations and the drawings do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation, and among them:

[0017] Figure 1 is a schematic diagram of the first air outlet and the second air outlet provided by the embodiments of the present disclosure;

[0018] Figure 2 is a schematic structural diagram of the air grille provided by the embodiments of the present disclosure;

[0019] Figure 3 is a schematic structural diagram of the positioning protrusion provided by the embodiments of the present disclosure;

[0020] Figure 4 is a schematic diagram of the air path of the top air outlet provided by the embodiments of the present disclosure;

[0021] Figure 5 is a schematic diagram of the air path of the side air outlet provided by the embodiments of the present disclosure;

[0022] Figure 6 is a schematic structural diagram of the engine room provided by the embodiments of the present disclosure;

[0023] Figure 7 is a layout schematic diagram of a plurality of damping components provided by the embodiments of the present disclosure;

[0024] Figure 8 is a schematic structural diagram of the damping part provided by the embodiments of the present disclosure;

[0025] Figure 9 is a schematic structural diagram of the first magnetic attraction part provided by the embodiments of the present disclosure;

[0026] Figure 10 is a schematic structural diagram of the second magnetic attraction part provided by the embodiments of the present disclosure;

[0027] Figure 11It is a schematic structural diagram of a water tank provided by an embodiment of the present disclosure;

[0028] Figure 12 It is a schematic water circuit diagram of a water throwing cup provided by an embodiment of the present disclosure;

[0029] Figure 13 It is a schematic structural diagram of a cover body part provided by an embodiment of the present disclosure;

[0030] Figure 14 It is a schematic structural diagram of a cup body part provided by an embodiment of the present disclosure;

[0031] Figure 15 It is a schematic structural diagram of a motor assembly provided by an embodiment of the present disclosure.

[0032] Reference numerals:

[0033] 100, housing; 101, first air outlet; 102, second air outlet; 110, air grille; 111, guide post; 112, guide cylinder; 120, baffle; 130, positioning protrusion; 131, first protrusion; 132, second protrusion; 140, positioning groove; 141, first groove; 142, second groove; 150, handle; 160, cross-flow fan; 170, mounting seat; 171, first air guide ring; 172, second air guide ring;

[0034] 200, mother machine; 201, engine room; 202, sub-machine; 203, first bottom plate; 204, second bottom plate; 205, avoidance opening; 210, damping part; 211, sliding sleeve; 212, sleeve; 213, spring member; 214, support rod; 215, card slot; 216, buckle; 220, roller part; 230, connecting rod part; 240, first magnetic attraction part; 241, rotating plate; 242, magnetic attraction member; 243, tongue; 244, stopper; 250, second magnetic attraction part; 260, mounting seat;

[0035] 300, cup body part; 310, inner cup body; 311, first cup section; 312, second cup section; 313, first step surface; 314, second step surface; 315, sealing step surface; 316, sealing ring; 320, outer cup body; 321, water inlet; 322, water outlet; 323, water guiding inclined surface; 330, cover body part; 331, stop edge; 332, avoidance inclined surface; 333, connecting cylinder; 334, cup cover cylinder; 340, motor shaft; 341, first shaft section; 342, second shaft section; 350, motor body; 351, first bearing; 352, second bearing; 360, water tank; 361, moisture absorption film. Detailed implementation manners

[0036] In order to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for reference and illustration only, and are not used to limit the embodiments of the present disclosure. In the following technical description, for the sake of explanation, numerous details are provided to give a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be shown in a simplified manner to simplify the drawings.

[0037] In the specification, claims and above-mentioned drawings of the embodiments of the present disclosure, the terms "first", "second", etc. are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to describe the embodiments of the present disclosure here. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion.

[0038] In the embodiments of the present disclosure, the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present disclosure and their embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation. And, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0039] In addition, the terms "arranged", "connected", "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0040] Unless otherwise specified, the term "plurality" means two or more.

[0041] In the embodiments of the present disclosure, the character " / " indicates that the objects before and after are in an "or" relationship. For example, A / B means: A or B.

[0042] The term "and / or" is an associative relationship describing an object, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B these three relationships.

[0043] It should be noted that, without conflict, the embodiments in the present disclosure and the features in the embodiments may be combined with each other.

[0044] Combined with Figures 1 - 15 As shown, the embodiments of the present disclosure provide an air handling device.

[0045] In some embodiments, the air handling device includes a housing 100 and a switching component. As Figure 1 shown, the housing 100 is provided with a first air outlet 101 and a second air outlet 102; the switching component includes a shielding portion movably arranged, and the shielding portion corresponds to the second air outlet 102; and, the shielding portion has a shielding position and an avoidance position; wherein, the shielding position corresponds to the shielding portion shielding the second air outlet 102, and the avoidance position corresponds to the shielding portion avoiding the second air outlet 102, thereby switching the air outlet mode.

[0046] In this embodiment, when the shielding portion moves to the shielding position, the second air outlet 102 is shielded and cannot blow out air. At this time, the air in the housing 100 can be blown out from the first air outlet 101. When the shielding portion moves to the avoidance position, the second air outlet 102 is unshielded, and the air can be blown out from the second air outlet 102. In this way, by adjusting the position of the shielding portion according to the user's needs, different air outlet modes can be switched, thereby meeting the user's usage requirements.

[0047] Optionally, as Figure 2 shown, the switching component further includes a ventilation grille 110, and the ventilation grille 110 is movably arranged at the first air outlet 101; the shielding portion includes a shielding plate 120, and the shielding plate 120 is connected to the ventilation grille 110 to move therewith. Here, when the ventilation grille 110 moves, it drives the shielding plate 120 to move. That is, by moving the ventilation grille 110, the position of the shielding plate 120 can be adjusted.

[0048] Optionally, the first air outlet 101 is arranged at the top of the housing 100; the second air outlet 102 is arranged at the side of the housing 100.

[0049] In this embodiment, when the shielding portion moves to the shielding position, the air is blown out from the top of the housing 100. When the shielding portion moves to the avoidance position, the air is blown out from the side of the housing 100. In this way, the switching between top air outlet and side air outlet is realized.

[0050] Exemplarily, the housing 100 is configured in a cuboid shape, the first air outlet 101 is arranged on the top surface of the housing 100, and the four second air outlets 102 are respectively arranged on the four side surfaces of the housing 100. And, four shielding plates 120 are provided on the ventilation grille 110, and each shielding plate 120 corresponds to a second air outlet 102, so as to shield or avoid the four second air outlets 102 simultaneously.

[0051] Optionally, a guiding cylinder 112 is provided inside the casing 100, and the guiding cylinder 112 extends along the moving direction of the ventilation grille 110; the ventilation grille 110 is provided with guiding columns 111, and the guiding columns 111 are inserted into the guiding cylinder 112.

[0052] In this embodiment, through the insertion fit of the guiding column 111 and the guiding cylinder 112, the stability of the ventilation grille 110 during movement is ensured, which is conducive to the ventilation grille 110 driving the shielding plate 120 to accurately move to the shielding position or the avoidance position.

[0053] Exemplarily, the first air outlet 101 is provided at the top of the casing 100, and the ventilation grille 110 moves up and down at the first air outlet 101. As Figure 2 and Figure 3 shown, a downward guiding column 111 is respectively provided at the four corners of the ventilation grille 110, and four upward guiding cylinders 112 are provided inside the casing 100, and each guiding cylinder 112 corresponds to a guiding column 111. In this way, when the ventilation grille 110 moves, the four guiding columns 111 move synchronously in the corresponding guiding cylinders 112, so as to achieve a better guiding effect.

[0054] It can be understood that it is a conventional alternative means to provide the guiding column 111 on the casing 100 and the guiding cylinder 112 on the ventilation grille 110.

[0055] Optionally, the switching assembly further includes a positioning portion for positioning the ventilation grille 110 at the first position or the second position; wherein, when the ventilation grille 110 is positioned at the first position, the shielding plate 120 is located at the shielding position; when the ventilation grille 110 is positioned at the second position, the shielding plate 120 is located at the avoidance position.

[0056] In this embodiment, since the ventilation grille 110 drives the shielding plate 120 to move, the moving position of the ventilation grille 110 is associated with the moving position of the shielding plate 120. By the positioning portion, the ventilation grille 110 can accurately stay at the first position or the second position, thus ensuring that the shielding plate 120 can accurately stay at the shielding position or the avoidance position, which is beneficial to avoiding problems such as poor air outlet or air leakage caused by position deviation.

[0057] Optionally, the positioning portion includes a positioning protrusion 130 and a positioning groove 140. Among them, the positioning protrusion 130 is provided on the moving track of the ventilation grille 110, including a first protrusion 131 and a second protrusion 132; among them, the first protrusion 131 corresponds to the first position, and the second protrusion 132 corresponds to the second position; the positioning groove 140 is provided on the side surface of the ventilation grille 110 and corresponds to the positioning protrusion 130.

[0058] In this embodiment, the positioning groove 140 moves synchronously when the ventilation grille 110 moves. When the ventilation grille 110 moves to the first position, the positioning groove 140 is embedded in the first protrusion 131, and the shielding plate 120 is at the shielding position. When the ventilation grille 110 moves to the second position, the positioning groove 140 is embedded in the second protrusion 132, and the shielding plate 120 is at the avoidance position.

[0059] Optionally, the positioning protrusion 130 is disposed on the inner wall of the housing 100, and the first protrusion 131 is located below the second protrusion 132. When the ventilation grille 110 moves upward, the positioning groove 140 can be embedded in the second protrusion 132. When the ventilation grille 110 moves downward, the positioning groove 140 can be embedded in the first protrusion 131.

[0060] Optionally, the positioning groove 140 includes a first groove 141 and a second groove 142. The first groove 141 corresponds to the first protrusion 131; the second groove 142 corresponds to the second protrusion 132. Moreover, when the ventilation grille 110 is in the first position, the first groove 141 is embedded in the first protrusion 131, and the second groove 142 is embedded in the second protrusion 132. When the ventilation grille 110 is in the second position, the first groove 141 is embedded in the second protrusion 132.

[0061] In this embodiment, the first groove 141 is located below the second groove 142, and the first protrusion 131 is located below the second protrusion 132. When the ventilation grille 110 moves upward, the first groove 141 can be embedded in the second protrusion 132, and the second groove 142 is not limited. When the ventilation grille 110 moves downward, the first groove 141 can be embedded in the first protrusion 131, and the second groove 142 can be embedded in the second protrusion 132. In this way, the positioning effect of the ventilation grille 110 is improved.

[0062] It can be understood that providing the positioning protrusion 130 on the ventilation grille 110 and providing the positioning groove 140 on the housing 100 is a conventional alternative means.

[0063] Alternatively, if Figure 1 As shown, the switching assembly further includes a handle 150, which is connected to the ventilation grille 110 and is located outside the housing 100, so as to facilitate manual movement of the ventilation grille 110. In this way, the user can pull the ventilation grille 110 upwards through the handle 150 to drive the shielding plate 120 to move to the avoidance position.

[0064] Optionally, the air handling device further comprises a fan assembly. The fan assembly is arranged below the ventilation grille 110 and comprises a crossflow fan 160 ; the axis of the crossflow fan 160 is arranged vertically and faces the first air outlet 101 , and the fan outlet of the crossflow fan 160 faces the second air outlet 102 .

[0065] In this embodiment, ifFigure 4 As shown, when the shielding part is in the shielding position, the second air outlet 102 is shielded, and air flows through the air duct to the first air outlet 101. As Figure 5 shown, when the shielding part is in the avoiding position, although the first air outlet 101 is not shielded, since the blower outlet directly faces the second air outlet 102, the air blown by the cross-flow blower 160 mainly blows out from the second air outlet 102. At this time, under the action of the wind pressure, the air volume at the first air outlet 101 is extremely small or even there is no air flow.

[0066] Optionally, the blower assembly further includes a mounting bracket 170. The mounting bracket 170 is disposed between the cross-flow blower 160 and the air grille 110 for mounting the cross-flow blower 160; and, a first air guiding ring 171 is provided on the periphery of the mounting bracket 170, and the first air guiding ring 171 extends upward. In this way, an air duct is formed between the outer wall of the first air guiding ring 171 and the inner wall of the housing 100, and the air duct faces upward toward the first air outlet 101. In the case where the shielding part is in the shielding position, it is convenient to guide the air flow to the first air outlet 101.

[0067] Optionally, the air grille 110 is provided with a second air guiding ring 172, and the second air guiding ring 172 extends downward; as Figure 5 shown, the second air guiding ring 172 is sleeved on the first air guiding ring 171 to form a mounting cavity by buckling. In this way, the first air guiding ring 171 and the second air guiding ring 172 are arranged in a sleeved manner, and an air duct is formed between the outer walls of the two air guiding rings and the inner wall of the housing 100 for guiding the air flow to the first air outlet 101. And, the two air guiding rings are buckled to form a mounting cavity, and components such as a circuit board and a sensor can be arranged in the mounting cavity.

[0068] Optionally, during the movement of the air grille 110, the side wall of the second air guiding ring 172 is always in contact with the side wall of the first air guiding ring 171. In this way, it is beneficial to keep the mounting cavity sealed and prevent air from flowing into the mounting cavity.

[0069] Optionally, the air treatment device can be a purifier, a humidifier or an air conditioner main unit and sub-unit 200.

[0070] In some embodiments, the air treatment device includes a main unit 200, a sub-unit 202 and a damping assembly. As Figure 6 shown, the main unit 200 is provided with a cabin 201, and the cabin 201 is provided with an access opening; the sub-unit 202 can be moved into or out of the cabin 201 through the access opening; the damping assembly is disposed in the cabin 201 and includes a roller part 220, a connecting rod part 230 and a damping part 210; as Figure 7As shown, the roller part 220 is arranged at the first end of the connecting rod part 230 and is located on the moving track of the slave machine 202; the second end of the connecting rod part 230 is hinged, and when the slave machine 202 enters the engine room 201, the roller part 220 drives the connecting rod part 230 to rotate; the damping part 210 is connected to the connecting rod part 230 and is used to provide damping when the connecting rod part 230 rotates.

[0071] In this embodiment, the slave machine 202 can be flexibly moved into or out of the engine room 201 through the hatch, so that the position of the slave machine 202 can be adjusted according to different air treatment requirements. During the process of the slave machine 202 moving into the engine room 201 from the hatch, the slave machine 202 contacts the roller part 220, and the roller part 220 drives the connecting rod part 230 to rotate. Under the action of the roller part 220, the friction between the slave machine 202 and the connecting rod part 230 is reduced. Under the action of the damping part 210, an appropriate damping force is provided to the slave machine 202, so that the moving speed of the slave machine 202 is relatively stable, improving the safety performance. Here, this air treatment device is also called an air-conditioning master-slave machine.

[0072] Optionally, as Figure 8 shown, the damping part 210 includes a sliding sleeve 211, a spring member 213 and a support rod 214. Among them, the first end of the sliding sleeve 211 is hinged, and its second end is provided with a sleeve 212; the spring member 213 is arranged in the sleeve 212; the first end of the support rod 214 is hinged to the connecting rod part 230, and its second end is movably arranged in the sleeve 212 and connected to the spring member 213.

[0073] In this embodiment, the sleeve 212 provides a moving space for the support rod 214 and a deformation space for the spring member 213. When the slave machine 202 moves into the engine room 201, the connecting rod part 230 is driven to rotate through the roller part 220. The connecting rod part 230 drives the second end of the support rod 214 to move in the sleeve 212. And, the spring member 213 is deformed by the external force from the support rod 214 and stores energy. When the slave machine 202 is separated from the roller part 220, the external force from the support rod 214 disappears. At this time, the spring member 213 releases energy and drives the support rod 214 to move, and then the support rod 214 drives the connecting rod part 230 to move.

[0074] Optionally, as Figure 8 shown, the sleeve 212 is provided with a card slot 215, and the card slot 215 extends along the moving direction of the support rod 214; the second end of the support rod 214 is provided with a buckle 216, and the buckle 216 is clamped in the card slot 215 and can move along the card slot 215.

[0075] In this embodiment, when the second end of the support rod 214 extends into the sleeve 212, the buckle 216 is snapped into the card slot 215. In this way, the connection between the support rod 214 and the sleeve 212 is made more stable, reducing the risk of the support rod 214 falling off. Moreover, the card slot 215 can play a limiting role, enabling the support rod 214 to move along the sleeve 212 and preventing the support rod 214 from rotating radially.

[0076] Exemplarily, four card slots 215 are uniformly provided on the side wall of the sleeve 212, and the support rod 214 is provided with four buckles 216, and each buckle 216 corresponds to one card slot 215. In this way, when the support rod 214 moves, the four buckles 216 move synchronously in the corresponding card slots 215, thereby achieving a better limiting effect.

[0077] Optionally, the link portion 230 has an initial position and a damping position; wherein, the damping position corresponds to the link portion 230 rotating relative to the initial position, and the spring member 213 is in a state of elastic force.

[0078] In this embodiment, when the slave unit 202 is disengaged from the roller portion 220, the link portion 230 is located at the initial position. When the slave unit 202 drives the link portion 230 to rotate through the roller portion 220, the link portion 230 drives the support rod 214 to move within the sleeve 212, and the spring member 213 deforms under the external force from the support rod 214. At this time, the link portion 230 is located at the damping position, and the spring member 213 provides a damping force to the slave unit 202.

[0079] Optionally, as Figure 7 shown, the sliding sleeve 211 is disposed on one side of the link portion 230 located inside the engine room 201, and the first end of the support rod 214 faces the outside of the engine room 201; and when the link portion 230 rotates to the damping position, the elastic state of the spring member 213 is compressed.

[0080] In this embodiment, the link portion 230 has two sides, one side is located inside the engine room 201, and the other side is located outside the engine room 201. When the slave unit 202 is moved into the engine room 201, the link portion 230 is driven to move toward the side inside the engine room 201 through the roller portion 220, and the link portion 230 is located at the damping position. At this time, the second end of the support rod 214 moves toward the inside of the sleeve 212, thereby compressing the spring, and the elastic state of the spring member 213 is compressed. When the slave unit 202 is disengaged from the roller portion 220, the spring member 213 pushes the second end of the support rod 214 to move outside the sleeve 212, thereby driving the link portion 230 to rotate to the initial position.

[0081] Optionally, the sliding sleeve 211 is disposed on the side of the connecting rod portion 230 outside the engine room 201, and the first end of the support rod 214 faces the inside of the engine room 201 (not shown in the figure); and when the connecting rod portion 230 rotates to the damping position, the elastic state of the spring member 213 is in tension.

[0082] In this embodiment, when the slave unit 202 is moved into the engine room 201, the connecting rod portion 230 is driven to move toward the inner side of the engine room 201 through the roller portion 220, and the connecting rod portion 230 is in the damping position. At this time, the second end of the support rod 214 moves toward the outside of the sleeve 212, thereby stretching the spring, and the elastic state of the spring member 213 is in tension. After the slave unit 202 is separated from the roller portion 220, the spring member 213 pulls the second end of the support rod 214 to move toward the inside of the sleeve 212, and then drives the connecting rod portion 230 to rotate to the initial position.

[0083] Optionally, as Figure 7 shown, mounting seats 260 are respectively disposed on both sides of the engine room 201, and two sets of damping components are arranged on each mounting seat 260; and the two sets of damping components on the same mounting seat 260 are arranged one in front of the other.

[0084] In this embodiment, the second end of the connecting rod portion 230 is hinged to the mounting seat 260, and the first end of the sliding sleeve 211 is hinged to the mounting seat 260. When the slave unit 202 is moved into the engine room 201, it first contacts the roller portion 220 of the front damping component, and the front damping portion 210 provides damping. As it is gradually moved in, it then contacts the roller portion 220 of the rear damping component, and at this time the rear damping portion 210 also provides damping. In this way, four sets of damping components are provided, which can more evenly disperse the impact force and vibration generated during the movement of the slave unit 202, making the movement of the slave unit 202 smoother and more stable.

[0085] Optionally, the air treatment device further includes a limiting component. The limiting component is used to form a limit on the slave unit 202 when the slave unit 202 is moved to the installation position.

[0086] Optionally, as Figure 9 and Figure 10 shown, the limiting component includes a first magnetic attraction portion 240 and a second magnetic attraction portion 250. Among them, the first magnetic attraction portion 240 is rotatably disposed in the engine room 201 and corresponds to the installation position; the second magnetic attraction portion 250 is disposed on the slave unit 202 and corresponds to the first magnetic attraction portion 240; and when the slave unit 202 moves to the installation position, the second magnetic attraction portion 250 attracts the first magnetic attraction portion 240 to rotate to the limiting position through magnetic force; the limiting position corresponds to the first magnetic attraction portion 240 being in contact with the slave unit 202.

[0087] In this embodiment, the first magnetic attraction part 240 and the second magnetic attraction part 250 can be attracted by magnetic force, and the first magnetic attraction part 240 can rotate. When the slave unit 202 is moved into the installation position, the second magnetic attraction part 250 attracts the first magnetic attraction part 240 to rotate. When the first magnetic attraction part 240 rotates to the limit position, it abuts against the slave unit 202. At this time, the slave unit 202 cannot continue to move in the moving-in direction.

[0088] Optionally, one of the first magnetic attraction part 240 and the second magnetic attraction part 250 is an N-pole magnet, and the other is an S-pole magnet.

[0089] Optionally, one of the first magnetic attraction part 240 and the second magnetic attraction part 250 is a magnet, and the other is a magnetic metal.

[0090] Optionally, as Figure 10 shown, the slave unit 202 is provided with a stop member 244; the first magnetic attraction part 240 includes a rotating plate 241 and a magnetic attraction member 242. Among them, the first end of the rotating plate 241 is hinged, and its second end serves as a tongue 243; the tongue 243 corresponds to the stop member 244; the magnetic attraction member 242 is arranged on the rotating plate 241 and is used for magnetic attraction with the second magnetic attraction part 250; the limit position corresponds to the tongue 243 abutting against the stop member 244.

[0091] In this embodiment, when the slave unit 202 is moved into the installation position, the second magnetic attraction part 250 attracts the magnetic attraction member 242, and the magnetic attraction member 242 drives the rotating plate 241 to rotate. When the rotating plate 241 rotates to the limit position, the tongue 243 abuts against the stop member 244, thereby blocking the slave unit 202 from continuing to move in the moving-in direction.

[0092] Optionally, the machine cabin 201 has a first bottom plate 203. The first bottom plate 203 is provided with an avoidance opening 205, and the first magnetic attraction part 240 is located in the avoidance opening 205; the slave unit 202 has a second bottom plate 204. The second bottom plate 204 is located above the first bottom plate 203, and the second magnetic attraction part 250 is arranged on the second bottom plate 204.

[0093] In this embodiment, when the slave unit 202 is outside the machine cabin 201, the first magnetic attraction part 240 is hidden in the avoidance opening 205. When the slave unit 202 is moved into the installation position, under the magnetic attraction of the second magnetic attraction part 250, the first magnetic attraction part 240 rotates and extends out of the avoidance opening 205, and then abuts against the slave unit 202.

[0094] In some embodiments, the air treatment device includes a water throwing device. The water throwing device includes a water throwing cup and a motor assembly. As Figure 11 and Figure 12As shown, the water-shaking cup includes a cup body 300 and a cover body 330; wherein the cup body 300 includes an inner cup body 310 and an outer cup body 320, the outer cup body 320 is sleeved on the inner cup body 310, and there is a water flow gap between the two; a water inlet 321 is provided at the bottom of the outer cup body 320, and a water outlet 322 is provided at the top; the cover body 330 is connected to and covers the top of the outer cup body 320, and blocks the water flow gap; the motor assembly includes a motor shaft 340; the motor shaft 340 is arranged on the inner cup body 310, and is connected to the cover body 330; and when the motor shaft 340 rotates, the outer cup body 320 is driven to rotate through the cover body.

[0095] In this embodiment, the external water source enters the water flow gap from the water inlet 321. When the motor shaft 340 rotates, the outer cup body 320 is driven to rotate through the cover body 330. At this time, the water flows along the water flow gap to the water outlet 322 and is thrown out from the water outlet 322, achieving a better water throwing effect. Figure 12 As shown. In this way, the air is humidified when passing through the thrown-out water, thereby being able to meet the humidification requirements.

[0096] Optionally, a plurality of water outlets 322 are evenly arranged around the top of the outer cup body 320 to form a water curtain when the outer cup body 320 rotates; and the air handling device is provided with a window to facilitate observation of the water curtain through the window.

[0097] In this embodiment, when the motor shaft 340 drives the outer cup body 320 to rotate at a certain speed, the multiple water outlets 322 continuously discharge water, thereby forming a water curtain effect. In addition, the user can observe the water curtain through the window, which improves the user experience.

[0098] Alternatively, if Figure 13 As shown, the cover body 330 is provided with a stop edge 331, which is arranged around the peripheral edge of the top of the outer cup body 320; and when the cover body 330 covers the outer cup body 320, the peripheral edge of the top of the outer cup body 320 is in contact with the stop edge 331.

[0099] In this embodiment, when the outer cup body 320 rotates, the stop edge 331 can prevent the water in the water flow gap from flowing out of the gap between the cover body 330 and the outer cup body 320. In addition, the design of the stop edge 331 enhances the connection stability between the cover body 330 and the outer cup body 320, and can prevent the cover body 330 from shaking with the outer cup body 320 when rotating.

[0100] Alternatively, if Figure 13As shown, an avoidance inclined surface 332 is provided on the outer peripheral edge of the cover body portion 330, and the avoidance inclined surface 332 inclines from its first end upward toward the outer peripheral edge of the cover body portion 330 to its second end. Here, the first end of the avoidance inclined surface 332 is the end close to the motor shaft 340, and its second end is the end close to the outer peripheral edge of the cover body portion 330. The avoidance inclined surface 332 is used to avoid the water flow thrown out by the water outlet 322, which is beneficial to the water from the water outlet 322 being thrown out in a parabolic shape.

[0101] Optionally, the inner wall of the outer cup body 320 is a water guiding inclined surface 323, and the water guiding inclined surface 323 inclines from its first end upward toward the direction away from the motor shaft 340 to its second end. As Figure 14 shown, the outer cup body 320 is shaped like a frustum of a cone, and the diameter of its top surface is larger than that of its bottom surface. The first end of the water guiding inclined surface 323 is the lower end, and the second end is the upper end. The motor shaft 340 coincides with the axis of the frustum of the cone, so the inner side surface of the frustum of the cone is regarded as the water guiding inclined surface 323.

[0102] Optionally, as Figure 15 shown, the motor shaft 340 includes a first shaft section 341 and a second shaft section 342; wherein, the first end of the first shaft section 341 is connected to the motor body 350, the first end of the second shaft section 342 is connected to the second end of the first shaft section 341, and the second end of the second shaft section 342 is connected to the cover body portion 330; the inner cup body 310 includes a first cup section 311 and a second cup section 312; wherein, the first shaft section 341 is arranged in the first cup section 311, and the second shaft section 342 is arranged in the second cup section 312. In this way, both the motor shaft 340 and the inner cup body 310 adopt a segmented design.

[0103] Optionally, the second cup section 312 is located above the first cup section 311; the cover body portion 330 is provided with a cup cover cylinder 334, and the cup cover cylinder 334 is located below the cover body portion 330; and, the cup cover cylinder 334 is sleeved on the second cup section 312, and there is a rotational clearance between the two.

[0104] In this embodiment, the cup cover cylinder 334 extends downward into the water flow clearance and is sleeved on the second cup section 312. In this way, when installing the cover body portion 330, the cup cover cylinder 334 can play a guiding role and improve the installation efficiency. And, under the action of the rotational clearance, when the motor shaft 340 drives the cover body portion 330 to rotate, it can avoid the cup cover cylinder 334 from rubbing against the inner cup body 310.

[0105] Optionally, as Figure 13 shown, the cover body portion 330 is further provided with a connecting cylinder 333, and the connecting cylinder 333 is located inside the cup cover cylinder 334; the second shaft section 342 extends into the connecting cylinder 333 and is threadedly connected to the connecting cylinder 333; and, the rotational direction of the motor shaft 340 is the same as the tightening direction of the threaded connection.

[0106] In this embodiment, the connecting cylinder 333 is provided with internal threads, and the second shaft section 342 is provided with externally threaded portions that are adapted to each other. Thus, the second shaft section 342 and the connecting cylinder 333 are connected by threads. Since the rotation direction of the motor shaft 340 is the same as the tightening direction of the threaded connection, when the motor shaft 340 rotates, the problem of loosening between the second shaft section 342 and the cover body portion 330 can be prevented.

[0107] Optionally, as Figure 14 shown, the inner diameter of the second cup section 312 is larger than the inner diameter of the first cup section 311, and the connection between the second cup section 312 and the first cup section 311 has a sealing step surface 315; moreover, a sealing ring 316 is provided on the sealing step surface 315, and the sealing ring 316 is used to separately seal the first cup section 311 and the second cup section 312.

[0108] In this embodiment, the motor shaft 340 passes through the sealing ring 316 from below and extends into the second cup section 312. Since there is a rotational clearance between the cup cover cylinder 334 and the second cup section 312, there may be a problem that water flows into the second cup section 312 through the rotational clearance. Under the action of the sealing ring 316, it can effectively prevent the water in the second cup section 312 from entering the first cup section 311, thereby protecting the motor body 350.

[0109] Optionally, as Figure 14 and Figure 15 shown, the inner wall of the first cup section 311 is provided with a first step surface 313 and a second step surface 314, and the first step surface 313 is located above the second step surface 314; the motor assembly further includes a first bearing 351 and a second bearing 352; wherein, the first bearing 351 is sleeved on the first shaft section 341 and is fixed to the first step surface 313 by a first nut; the second bearing 352 is sleeved on the first shaft section 341 and is fixed to the second step surface 314 by a second nut.

[0110] In this embodiment, the first nut is tightened downward, thereby fixing the first bearing 351 on the first step surface 313. The second nut is tightened upward, thereby fixing the second bearing 352 on the second step surface 314. In this way, through the step surface design, the contact area between the bearing and the first cup section 311 is increased, and the installation stability of the bearing is improved. Moreover, the arrangement of the two bearings makes the force on the first shaft section 341 more uniform.

[0111] Optionally, the air treatment device further includes a water tank 360, and the water throwing device is arranged inside the water tank 360; the motor assembly further includes a motor body 350, the motor body 350 is located outside the water tank 360, and one end of the motor shaft 340 is connected to the motor body 350, and the second end passes through the water tank 360 and is connected to the cover body portion 330.

[0112] In this embodiment, asFigure 11 As shown, the motor body 350 is disposed below the bottom plate of the water tank 360 and does not contact the water in the water tank 360. The motor shaft 340 extends upward through the bottom plate of the water tank 360 into the inner cup body 310 and is connected to the cover body portion 330. In this way, it effectively prevents the failure of the motor body 350 caused by moisture, and the motor body 350 can be conveniently disassembled outside the water tank 360.

[0113] Optionally, as Figure 12 shown, a moisture absorption film 361 is provided at the top opening of the water tank 360, and the height of the lower end of the moisture absorption film 361 is lower than the height of the top opening; and, the water throwing height of the water throwing cup is higher than the height of the lower end of the moisture absorption film 361.

[0114] In this embodiment, the moisture absorption film 361 is arranged to surround or partially surround the top opening of the water tank 360. Here, the water throwing height of the water throwing cup is higher than the height of the lower end of the moisture absorption film 361, which is beneficial to part of the thrown water being thrown onto the moisture absorption film 361. The moisture absorption film 361 can absorb and evaporate water, thereby improving the humidifying effect. The height of the lower end of the moisture absorption film 361 is lower than the height of the top opening of the water tank 360, which is beneficial to preventing water storage from overflowing and enabling the water to flow back into the water tank 360.

[0115] The above description and the drawings fully illustrate the embodiments of the present disclosure so that those skilled in the art can practice them. Other embodiments may include structural and other changes. Embodiments only represent possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations can vary. Parts and features of some embodiments can be included in or replaced by parts and features of other embodiments. The embodiments of the present disclosure are not limited to the structures already described and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present disclosure is only limited by the appended claims.

Claims

1. A water-removing device, characterized in that: include: A water-spinning cup comprises a cup body (300) and a cover body (330); wherein the cup body (300) comprises an inner cup body (310) and an outer cup body (320); the outer cup body (320) is sleeved on the inner cup body (310), and a water flow gap is provided between the inner cup body (310); a water inlet (321) is provided at the bottom of the outer cup body (320), and a water outlet (322) is provided at the top; and the cover body (330) is connected to and covers the top of the outer cup body (320), and blocks the water flow gap; The motor assembly comprises a motor shaft (340); the motor shaft (340) is arranged on the inner cup body (310) and connected to the cover body (330); and when the motor shaft (340) rotates, the outer cup body (320) is driven to rotate through the cover body.

2. The water-removing device according to claim 1, characterized in that: The cover body (330) is provided with a stop edge (331), and the stop edge (331) is arranged around the periphery of the top of the outer cup body (320); Furthermore, when the cover body (330) covers the outer cup body (320), the peripheral edge of the top of the outer cup body (320) abuts against the stop edge (331).

3. The water-removing device according to claim 1, characterized in that: The outer periphery of the cover body (330) is provided with an avoidance slope (332), and the avoidance slope (332) is inclined upward from its first end toward the outer periphery of the cover body (330) to its second end.

4. The water-removing device according to claim 1, characterized in that: The inner wall of the outer cup body (320) is a water guiding slope (323), and the water guiding slope (323) is inclined upward from its first end toward a direction away from the motor shaft (340) to a second end.

5. The water-removing device according to any one of claims 1 to 4, characterized in that: The motor shaft (340) comprises a first shaft section (341) and a second shaft section (342); wherein the first end of the first shaft section (341) is connected to the motor body (350), the first end of the second shaft section (342) is connected to the second end of the first shaft section (341), and the second end of the second shaft section (342) is connected to the cover body (330); The inner cup body (310) comprises a first cup segment (311) and a second cup segment (312); wherein the first shaft segment (341) is arranged in the first cup segment (311), and the second shaft segment (342) is arranged in the second cup segment (312).

6. The water-removing device according to claim 5, characterized in that: The second cup segment (312) is located above the first cup segment (311); The cover body (330) is provided with a cup cover tube (334), and the cup cover tube (334) is located below the cover body (330); Furthermore, the cup cover tube (334) is sleeved on the second cup section (312), and a rotation gap is provided between the two.

7. The water-removing device according to claim 6, characterized in that: The cover body (330) is also provided with a connecting tube (333), and the connecting tube (333) is located inside the cup cover tube (334); the second shaft section (342) extends into the connecting tube (333) and is threadedly connected to the connecting tube (333); Furthermore, the rotation direction of the motor shaft (340) is the same as the tightening direction of the threaded connection.

8. The water-removing device according to claim 5, characterized in that: The inner diameter of the second cup segment (312) is greater than the inner diameter of the first cup segment (311), and a sealing step surface (315) is provided at the connection between the second cup segment (312) and the first cup segment (311); and the sealing step surface (315) is provided with a sealing ring (316), and the sealing ring (316) is used to separate and seal the first cup segment (311) and the second cup segment (312).

9. The water-removing device according to claim 5, characterized in that: The inner wall of the first cup section (311) is provided with a first step surface (313) and a second step surface (314), and the first step surface (313) is located above the second step surface (314); The motor assembly further comprises a first bearing (351) and a second bearing (352); wherein the first bearing (351) is sleeved on the first shaft section (341), and the first bearing (351) is fixed on the first step surface (313) by a first nut; and the second bearing (352) is sleeved on the first shaft section (341), and the second bearing (352) is fixed on the second step surface (314) by a second nut.

10. An air treatment device, characterized in that: It comprises the water-removing device as claimed in any one of claims 1 to 9.

11. The air treatment device according to claim 10, characterized in that: The air treatment equipment further comprises a water tank (360), and the water-removing device is arranged in the water tank (360); The motor assembly also includes a motor body (350), the motor body (350) is located outside the water tank (360), and one end of the motor shaft (340) is connected to the motor body (350), and the second end passes through the water tank (360) and is connected to the cover body (330).

12. The air treatment device according to claim 10, characterized in that: A plurality of water outlets (322) are evenly arranged around the top of the outer cup body (320) so as to form a water curtain when the outer cup body (320) rotates; In addition, the air handling device is provided with a viewing window so that the water curtain can be observed through the viewing window.

13. The air treatment device according to claim 10, characterized in that: A hygroscopic film (361) is provided at the top opening of the water tank (360), and the height of the lower end of the hygroscopic film (361) is lower than the height of the top opening; and the water-spinning height of the water-spinning cup is higher than the height of the lower end of the hygroscopic film (361).

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