Humidifying device

Abstract

The utility model provides a humidifying device, and relates to the technical field of household appliances. The humidifying device comprises a device body and a water tank assembly, and the device body is connected with the water tank assembly. The water tank assembly comprises a tank body, a flexible drainage pipe and a clamping piece, a drainage opening is formed in the bottom wall of the tank body, the flexible drainage pipe is connected to the drainage opening, the clamping piece is connected to the outer side wall of the tank body, at least part of the flexible drainage pipe is located on the side of the tank body, and the flexible drainage pipe can be clamped with or separated from the clamping piece. Water in the water tank can be discharged through the flexible drainage pipe, the water tank does not need to be lifted to pour water, operation is convenient, and water is prevented from splashing out.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a humidifying device. Background Art

[0002] With the improvement of living standards, people have higher and higher requirements for indoor air quality and comfort, requiring not only the indoor air temperature to be within a suitable range, but also the indoor air humidity to be within a suitable range. Humidifiers can adjust the humidity of indoor air to meet users' needs for indoor air comfort.

[0003] In the related art, a humidifier generally includes a water tank and a main structure provided with a fan or an atomizing component. The main structure is arranged above the water tank and is detachably connected to the water tank. The water tank can supply water to the atomizing component in the main structure so that the atomizing component can generate water vapor to achieve the humidification function. When the humidifier is not in use or needs to be cleaned, the main structure can be removed from the water tank, and the water tank can be lifted up to pour out the water inside from the top opening.

[0004] However, the existing humidifier is inconvenient to operate when pouring out the water in the water tank, and the water in the water tank is easy to splash out. Utility Model Content

[0005] The embodiment of the utility model provides a humidifying device to solve the technical problems that the current humidifier is inconvenient to operate when pouring out the water in the water tank and the water in the water tank is easy to splash out.

[0006] The present application provides a humidifying device, which includes a device body and a water tank assembly, wherein the device body is connected to the water tank assembly; the water tank assembly includes a box body, a flexible drain pipe and a clamping piece, the bottom wall of the box body has a drain outlet, and the flexible drain pipe is connected to the drain outlet.

[0007] The clamping piece is connected to the outer side wall of the box body, the flexible drainage pipe is at least partially located on the side of the box body, and the flexible drainage pipe can be clamped or separated from the clamping piece.

[0008] The humidifier provided by the present application is provided with a flexible drain pipe on the water tank assembly, so that the water in the water tank can be discharged through the flexible drain pipe without lifting the water tank to pour the water, which is convenient to operate and prevents water from splashing. In addition, when the humidifier is in normal use or stored, the flexible drain pipe can be fixed to the side of the box body through a clamping piece to improve the convenience of storage.

[0009] As an optional implementation, a support member is provided at the bottom of the box body, and the support member and the outer side of the bottom wall of the box body are surrounded to form an accommodating space, and the flexible drainage pipe is passed through the accommodating space.

[0010] This arrangement can prevent the box from pressing on the flexible drain pipe.

[0011] As an optional implementation, the support member has a snap-in groove, the snap-in groove communicates with the inner and outer sides of the accommodating space, and the flexible drainage pipe is snap-in connected to the snap-in groove.

[0012] Such an arrangement can guide and fix part of the flexible drain pipe, thereby improving the operational convenience when draining water using the flexible drain pipe.

[0013] As an optional embodiment, the flexible drain pipe may include a first pipe section and a second pipe section; the first pipe section is connected to the drain outlet and is located at the bottom of the box; the second pipe section is connected to the first pipe section and is located on the side of the box.

[0014] With such an arrangement, drainage can be carried out through the movable second pipe section, thereby improving the reliability of the connection between the first pipe section and the drainage outlet.

[0015] As an optional implementation, the second pipe segment has a water outlet at one end away from the first pipe segment, and the water outlet is provided with a fixing portion, which is configured to be engaged with or separated from the clamping member.

[0016] Such an arrangement can improve the reliability of the clamping connection between the second pipe section and the clamping member.

[0017] As an optional implementation, a mounting hole is provided on the side wall of the box body, and the clamping member is inserted into the mounting hole; the clamping member has a sealing portion, and the sealing portion abuts against the outer side of the mounting hole.

[0018] This arrangement can prevent water in the box from leaking out from the installation hole.

[0019] As an optional embodiment, the side wall of the box body has a groove, and the water tank assembly may further include a handle portion, which is arranged in the groove; the portion of the flexible drain pipe extending to the side of the box body is located on the same side of the box body as the handle portion.

[0020] With such arrangement, when the humidifying device is carried by the handle, water in the box body can be prevented from leaking out from the flexible drain pipe.

[0021] As an optional embodiment, the device body is connected to the top of the box body, and the water tank assembly may also include a water outlet pipe, which is arranged in the box body, with the first end of the water outlet pipe facing the bottom wall of the box body, and the second end of the water outlet pipe connected to the groove wall facing the inner side of the box body.

[0022] Such an arrangement can ensure that most of the water in the water tank can be pumped into the device body.

[0023] As an optional embodiment, a vent hole is provided on the side wall of the box body, and the vent hole and the portion of the flexible drain pipe extending to the side of the box body are located on the same side of the box body; the vent hole is located higher than the water outlet of the flexible drain pipe.

[0024] Such an arrangement can prevent water in the box from leaking out of the exhaust port while maintaining the air pressure balance in the box.

[0025] As an optional embodiment, the device body may include an outer shell and a water pump, an atomization unit and a water pipe arranged in the outer shell, the outer shell is connected to the box body, the water inlet end of the water pipe is connected to the box body, the water outlet end of the water pipe is connected to the water pump, and the water pump is connected to the atomization unit.

[0026] Such an arrangement can achieve a continuous supply of water to the water tank atomization unit in the water tank, ensuring a good humidification effect.

[0027] The present application provides a humidifying device, which includes a device body and a water tank assembly, wherein the device body is connected to the water tank assembly; the water tank assembly includes a box body, a flexible drain pipe and a clamping piece, the bottom wall of the box body has a drain port, the flexible drain pipe is connected to the drain port, the clamping piece is connected to the outer side wall of the box body, the flexible drain pipe is at least partially located on the side of the box body, and the flexible drain pipe can be clamped or separated from the clamping piece. Water in the water tank can be discharged through the flexible drain pipe without lifting the water tank to pour the water, which is convenient to operate and prevents water from splashing.

[0028] In addition to the technical problems solved by the embodiments of the present application described above, the technical features that constitute the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions, other technical problems that can be solved by the humidification device provided by the present application, other technical features included in the technical solutions, and the beneficial effects brought about by these technical features will be further described in detail in the specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] 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.

[0030] Figure 1 An exploded diagram of a humidifying device provided in an embodiment of the present application;

[0031] Figure 2 A schematic diagram of a state in which a flexible drain pipe and a clamping member of a water tank assembly in a humidification device provided in an embodiment of the present application are separated;

[0032] Figure 3 A cross-sectional view of a state in which a flexible drain pipe of a water tank assembly in a humidification device provided in an embodiment of the present application is engaged with a clamping member;

[0033] Figure 4 A schematic diagram of the cooperation between the flexible drain pipe and the support member in the humidification device provided in an embodiment of the present application;

[0034] Figure 5 An exploded view of a water tank assembly in a humidification device provided in an embodiment of the present application;

[0035] Figure 6 for Figure 3 Partial view of the A position in the middle;

[0036] Figure 7 This is an exploded view of the device body in the humidification device provided in an embodiment of the present application.

[0037] Description of reference numerals:

[0038] 100-device body; 110-housing; 111-mist outlet; 120-water pump; 130-atomization unit; 140-water guide pipe; 150-mounting bracket; 160-sealing sleeve; 170-lower cover; 180-aromatherapy component; 190-control panel;

[0039] 200-water tank assembly; 210-tank body; 211-drain outlet; 212-support member; 213-accommodating space; 214-clamping groove; 215-installation hole; 216-groove; 217-handle; 218-vent; 220-flexible drain pipe; 221-first pipe section; 222-second pipe section; 223-water outlet; 224-fixing part; 230-clamping member; 231-sealing part; 240-water outlet pipe. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0041] First, those skilled in the art should understand that these implementations are only used to explain the technical principles of the present application and are not intended to limit the scope of protection of the present application. Those skilled in the art can make adjustments to them as needed to adapt to specific application scenarios.

[0042] Secondly, it should be noted that in the description of the present application, terms such as "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present application.

[0043] In addition, it should be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 or an electrical connection; it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0045] A humidifier can adjust the humidity of indoor air to meet the user's demand for indoor air comfort. A humidifier usually includes a water tank and a main structure equipped with a fan or atomization component. The main structure is arranged above the water tank and is detachably connected to the water tank. Taking the atomization unit as an example, the water in the water tank can be evaporated or atomized by components such as a heating unit or an ultrasonic unit, thereby humidifying the airflow passing through the humidifier and increasing the humidity of the airflow. When the humidifier is not in use or needs to be cleaned, the main structure can be removed from the water tank, and the water tank can be lifted up to pour out the water inside from the top opening.

[0046] However, the current humidifier is inconvenient to operate when pouring out the water in the water tank. It is necessary to first remove the main structure of the humidifier from the water tank, and then lift the water tank to pour the water into an external water tank. During the process of pouring water from the water tank, the water in the water tank is easy to splash out to the outside of the water tank or to the ground, resulting in a poor user experience.

[0047] An embodiment of the present application provides a humidifying device. By designing the drainage structure of a water tank, the water tank is drained through a flexible drainage pipe. On the one hand, there is no need to remove the components above the water tank. On the other hand, there is no need to lift the water tank for dumping when the water tank is draining, thereby preventing water in the water tank from splashing out of the sink or onto the ground, thereby improving the user experience.

[0048] To facilitate understanding, the application scenario of the humidification device provided in the embodiment of the present application is first described.

[0049] The humidifying device provided in the embodiment of the present application can be used in indoor occasions where air humidity adjustment is required. The humidifying device can be powered by an external power supply, or it can be powered by its own power supply. The embodiment of the present application does not make specific limitations on this. The humidifying device in the embodiment of the present application can be a humidifier, or it can be a humidifying module used in other equipment such as air conditioners and air handling equipment. In addition, the liquid added to the interior of the humidifying device in the embodiment of the present application for generating water vapor or mist can be pure water, or an aqueous solution mixed with additives such as spices, bactericides, essential oils, etc. The embodiment of the present application does not make specific limitations on this, and it will be collectively referred to as "water" below, and no specific examples will be given.

[0050] Figure 1 This is an exploded view of the humidification device provided in an embodiment of the present application. Figure 2 A schematic diagram of a state in which a flexible drain pipe and a clamping member of a water tank assembly in a humidification device provided in an embodiment of the present application are separated. Figure 3 A cross-sectional view of the clamping connection between the flexible drain pipe and the clamping component of the water tank assembly in the humidification device provided in an embodiment of the present application.

[0051] like Figures 1 to 3 As shown, the embodiment of the present application provides a humidifying device, which includes a device body 100 and a water tank assembly 200, and the device body 100 is connected to the water tank assembly 200. The water tank assembly 200 includes a box body 210, a flexible drain pipe 220 and a clamping member 230. The bottom wall of the box body 210 has a drain port 211, and the flexible drain pipe 220 is connected to the drain port 211. The box body 210 is used to contain water required for humidification. When the box body 210 is draining, the water in the box body 210 can enter the flexible drain pipe 220 through the drain port 211.

[0052] The clamping member 230 is connected to the outer wall of the box body 210 , and the flexible drainage pipe 220 is at least partially located on the side of the box body 210 . The flexible drainage pipe 220 can be clamped with or separated from the clamping member 230 .

[0053] It is understandable that when the box body 210 needs to be drained, the flexible drain pipe 220 can be removed from the clamping piece 230, and the flexible drain pipe 220 is separated from the clamping piece 230. Since the drain port 211 is on the bottom wall of the box body 210, the flexible drain pipe 220 removed from the clamping piece 230 is laid flat or the height of the flexible drain pipe 220 is made lower than the drain port 211, so that the water in the box body 210 can be discharged from the flexible drain pipe 220 to the outside of the box body 210 under the action of gravity.

[0054] When the humidifier is in normal use or stored, the flexible drain pipe 220 can be fixed to the side of the box body 210 by the clamping member 230. In this way, the part of the flexible drain pipe 220 located on the side of the box body 210 can be close to or close to the outer wall of the box body 210, so that the flexible drain pipe 220 is not easy to interfere with external objects, thereby improving the convenience of storage.

[0055] It should be noted that in the humidification device provided in the embodiment of the present application, the flexible drain pipe 220 arranged on the water tank assembly 200 does not need to remove the device main body 100 from the water tank assembly 200 when draining the water in the box body 210, and there is no need to lift the water tank to pour the water, which is convenient to operate and prevents water from splashing.

[0056] First, the structure and arrangement of the flexible drain pipe 220 will be described in detail below.

[0057] Figure 4 This is a schematic diagram of the cooperation between the flexible drain pipe and the support member in the humidification device provided in the embodiment of the present application. Figure 5 An exploded view of a water tank assembly in a humidification device provided in an embodiment of the present application.

[0058] Please refer to Figures 1 to 5 In a possible implementation, a support member 212 is provided at the bottom of the box body 210, and the support member 212 and the outer side of the bottom wall of the box body 210 are surrounded to form an accommodating space 213, and the flexible drain pipe 220 is passed through the accommodating space 213, so as to prevent the box body 210 from pressing on the flexible drain pipe 220.

[0059] It is understood that the support member 212 is connected to the bottom wall of the box body 210 and extends in a direction away from the bottom wall of the box body 210. When the humidifying device is placed on a desktop, the support member 212 abuts against the desktop, and the support member 212 plays a role in supporting the entire humidifying device. There is a gap between the bottom wall of the box body 210 and the desktop where the humidifying device is placed, thereby forming an accommodating space 213 for the flexible drain pipe 220 to pass through.

[0060] Since the drain port 211 is disposed on the bottom wall of the box body 210 , when the box body 210 drains water through the flexible drain pipe 220 , it can be ensured that the water in the box body 210 can be drained under the action of gravity, thereby preventing water from remaining in the box body 210 .

[0061] In some embodiments, the water inlet of the flexible drain pipe 220 and the drain outlet 211 may be sealed. For example, a sealing member such as a rubber ring is provided between the water inlet of the flexible drain pipe 220 and the drain outlet 211 of the box body 210, or a docking member may be provided at the water inlet of the flexible drain pipe 220, the docking member is fixedly and sealedly connected to the flexible drain pipe 220, and the docking member may be welded to the drain outlet 211 of the box body 210. The specific connection method between the flexible drain pipe 220 and the drain outlet 211 is not limited in the embodiment of the present application.

[0062] It is understandable that one end of the water inlet of the flexible drain pipe 220 is disposed upward below the bottom wall of the box body 210, and the flexible drain pipe 220 can be bent after docking with the drain outlet 211, so as to extend horizontally in the accommodating space 213. The support member 212 plays a supporting role, which can prevent the flexible drain pipe 220 from being squeezed and loosened and falling off at the docking position with the drain outlet 211, thereby improving the reliability of the connection between the flexible drain pipe 220 and the bottom wall of the box body 210.

[0063] Exemplarily, the support member 212 can be arranged around the bottom wall edge of the box body 210, forming an annular protrusion structure on the bottom wall of the box body 210, thereby improving the support reliability of the humidification device. Alternatively, there can be multiple support members 212, and multiple support members 212 can be arranged at intervals around the bottom wall edge of the box body 210. In this way, while ensuring that the box body 210 is reliably supported, the weight reduction effect can be achieved, and the weight of the humidification device can be reduced. Alternatively, the support member 212 can be in other supporting shapes such as a cross structure, a triangular structure, etc. on the bottom wall of the box body 210. The specific shape of the support member 212 is not limited in the embodiment of the present application.

[0064] For example, the support member 212 can be integrally formed with the housing 210 to reduce the production support cost. Alternatively, the support member 212 can be welded to the housing 210 or detachably connected via fasteners, so that the support member 212 can be adapted to the housing 210 of different models of humidifiers, reducing product design costs.

[0065] In some embodiments, the support member 212 has a snap-in groove 214, which communicates the inner and outer sides of the accommodating space 213, and the flexible drain pipe 220 is snap-into the snap-in groove 214. The snap-in groove 214 can guide and fix a part of the flexible drain pipe 220, thereby improving the convenience of operation when draining water using the flexible drain pipe 220.

[0066] It is understandable that the clamping groove 214 is located on the side of the box body 210. The clamping groove 214 and the clamping member 230 can be located on the same side of the box body 210, so that after the flexible drain pipe 220 passes through the clamping groove 214 from the accommodating space 213, it can be deflected and bent upwards to be clamped with the clamping member 230, thereby reducing the length of the flexible drain pipe 220 and reducing the cost.

[0067] Exemplarily, the cross-sectional shape of the flexible drain pipe 220 is circular, and the shape of the clamping groove 214 matches the outer contour shape of the flexible drain pipe 220. The shape of the clamping groove 214 can be arc-shaped, and since the flexible drain pipe 220 is flexible, the flexible drain pipe 220 and the clamping groove 214 can be interference-fitted to ensure the reliability of the clamping of the flexible drain pipe 220 and the clamping groove 214.

[0068] It should be noted that when the support member 212 is annular on the bottom wall of the box body 210, the support member 212 may be provided with a clamping groove 214 on the same side as the clamping member 230, and may also be provided with a clamping groove 214 in other directions around the box body 210. Therefore, when the flexible drain pipe 220 is removed from the clamping member 230 for drainage, the flexible drain pipe 220 can pass through different clamping grooves 214 to the outside of the accommodating space 213, so that different orientations of the box body 210 can be selected for drainage operations according to specific drainage scenarios.

[0069] Please continue to refer to Figures 2 to 5 In some embodiments, the flexible drain pipe 220 may include a first pipe section 221 and a second pipe section 222; the first pipe section 221 is connected to the drain port 211 and is located at the bottom of the box body 210. The second pipe section 222 is connected to the first pipe section 221 and is located at the side of the box body 210.

[0070] It is understandable that when the humidifying device is in normal use or stored, the second pipe section 222 is attached to the side of the box body 210 and is engaged with the clamping member 230. When the humidifying device needs to drain water, the second pipe section 222 can be removed from the clamping member 230, and the water is drained by moving the second pipe section 222. The position of the second drain pipe remains unchanged, thereby improving the reliability of the connection between the first pipe section 221 and the drain port 211.

[0071] Exemplarily, the length of the first pipe section 221 matches the length of the bottom wall of the box body 210. The length of the second pipe section 222 can match the distance from the clamping member 230 to the bottom of the box body 210, so as to maximize the use of the flexible drainage pipe 220, reduce the length of the flexible drainage pipe 220, improve drainage efficiency, and reduce costs.

[0072] Exemplarily, the first pipe segment 221 and the second pipe segment 222 may be an integrally formed part. Alternatively, the first pipe segment 221 and the second pipe segment 222 may be connected via a connecting pipe segment, and the position where the first pipe segment 221 and the second pipe segment 222 are connected may correspond to the clamping groove 214. The position where the first pipe segment 221 and the second pipe segment 222 are connected may be sealed via a sealing ring or a sealing protrusion.

[0073] In some embodiments, the second pipe segment 222 has a water outlet 223 at one end away from the first pipe segment 221. The water outlet 223 is provided with a fixing portion 224. The fixing portion 224 is configured to be connected to or separated from the clamping member 230, which can improve the reliability of the connection between the second pipe segment 222 and the clamping member 230.

[0074] It is understandable that the fixing portion 224 is a tubular structure. The main body of the flexible drain pipe 220 is made of soft material and can be bent at will. The fixing portion 224 has a higher hardness than the main body of the flexible drain pipe 220, so that the fixing portion 224 is not easy to fall off when it is engaged with the clamping member 230.

[0075] Exemplarily, the clamping member 230 may be a claw structure, and the clamping member 230 has two extension sections. When the two extension sections cooperate with the fixing portion 224 , they can hold the two sides of the fixing portion 224 .

[0076] For example, the fixing portion 224 and the second pipe section 222 may be sleeved and connected with each other and have an interference fit, and a seal may be provided between the fixing portion 224 and the second pipe section 222. Alternatively, the fixing portion 224 and the second pipe section 222 may be connected by ultrasonic welding.

[0077] It should be noted that the first pipe section 221 and the second pipe section 222 may be made of flexible plastic or rubber, and the fixing portion 224 may be made of hard plastic. The embodiment of the present application does not limit the material model of the flexible drainage pipe 220.

[0078] Figure 6 for Figure 3 Partial view of position A in the middle.

[0079] Please refer to Figures 2 to 6 In some embodiments, the side wall of the box body 210 is provided with a mounting hole 215, and the clamping member 230 is inserted into the mounting hole 215. The clamping member 230 has a sealing portion 231, and the sealing portion 231 abuts against the outer side of the mounting hole 215 to prevent water in the box body 210 from leaking out of the mounting hole 215.

[0080] It is understandable that the sealing portion 231 may be an annular protrusion structure around the clamping member 230. The sealing portion 231 and the clamping member 230 may be an integrally formed part.

[0081] Exemplarily, the sealing portion 231 may be a sealing ring, and the sealing ring may support a portion compressed between the mounting hole 215 and an outer wall of the clamping member 230 .

[0082] In a possible first embodiment, the side wall of the box body 210 has a groove 216, and the water tank assembly 200 may further include a handle 217, which is disposed in the groove 216. The portion of the flexible drain pipe 220 extending to the side of the box body 210 and the handle 217 are located on the same side of the box body 210.

[0083] It is understandable that when the humidifier is lifted by the handle portion 217, since the second pipe section 222 of the flexible drain pipe 220 and the handle portion 217 are located on the same side, if the box body 210 is tilted due to lifting, the flexible drain pipe 220 is located on the upward side of the box body 210, thereby preventing water in the box body 210 from leaking out of the flexible drain pipe 220.

[0084] Exemplarily, the circumferential edge of the handle portion 217 may be an arc-shaped surface, thereby improving the comfort of the user when carrying the humidifier device by the handle portion 217 .

[0085] In some embodiments, the device body 100 is connected to the top of the box body 210, and the water tank assembly 200 may also include a water outlet pipe 240, which is arranged in the box body 210, and the first end of the water outlet pipe 240 is facing the bottom wall of the box body 210, and the second end of the water outlet pipe 240 is connected to the groove wall of the groove 216 facing the inner side of the box body 210, thereby ensuring that most of the water in the water tank can be pumped into the device body 100.

[0086] It can be understood that the water outlet pipe 240 can be arranged as close as possible to the inner wall of the box body 210 on the side of the handle portion 217, so that when the humidifier is lifted by the handle portion 217, the position of the water outlet pipe 240 can be made higher. Even if the humidifier is tilted, the water in the box body 210 is not easy to flow back into the device body 100 through the water outlet pipe 240.

[0087] In some embodiments, the side wall of the box 210 is provided with a vent hole 218, which is located on the same side of the box 210 as the portion of the flexible drain pipe 220 extending to the side of the box 210. The vent hole 218 may be located higher than the water outlet 223 of the flexible drain pipe 220.

[0088] It is understandable that the box 210 is a relatively closed space. When draining water through the flexible drain pipe 220, external air can enter the box 210 through the vent hole 218 to maintain the air pressure balance of the box 210, so that the water in the box 210 can be drained smoothly. In addition, when the humidifier is carried by the handle 217, the vent hole 218 is located at a higher position and is located on the side where the flexible drain pipe 220 is located. The drainage hole is on the side of the box 210 and faces upward, which can prevent the water in the box 210 from leaking out of the exhaust port.

[0089] Figure 7 This is an exploded view of the device body in the humidification device provided in an embodiment of the present application.

[0090] Please refer to Figure 7 , and combined with Figures 1 to 3 In a possible implementation, the device body 100 may include a housing 110 and a water pump 120, an atomizing unit 130 and a water pipe 140 disposed in the housing 110. The housing 110 is connected to the housing 210. The water inlet end of the water pipe 140 is connected to the housing 210. The water outlet end of the water pipe 140 is connected to the water pump 120. The water pump 120 is connected to the atomizing unit 130, so that the water tank atomizing unit 130 in the water tank can be continuously supplied to ensure a good humidification effect. A mist outlet 111 may be provided at the top of the housing 110, and the water vapor atomized by the atomizing unit 130 can be discharged from the mist outlet 111.

[0091] It can be understood that the water pipe 140 can be connected to the water outlet pipe 240. When the water pump 120 is started, the water in the water tank can be pumped into the water pipe 140 through the water outlet pipe 240, and then enter the water pump 120 through the water pipe 140. The water flowing out of the water pump 120 enters the atomization unit 130 for atomization.

[0092] Exemplarily, the device body 100 may include a mounting bracket 150, the mounting bracket 150 is connected to the housing 110, the water pump 120 may be connected to the mounting bracket 150, a docking water pipe may be provided on the mounting bracket 150, the docking water pipe may connect the water outlet pipe 240 in the water tank with the water guide pipe 140 in the housing 110, and a sealing sleeve 160 may be provided on the docking water pipe to ensure a good sealing effect between the water outlet pipe 240 and the docking water pipe. The device body 100 may include a lower cover 170, the lower cover 170 is connected to the bottom of the housing 110, and the housing 110 is docked with the box body 210 through the lower cover 170.

[0093] For example, the atomizing unit 130 may be an ultrasonic atomizing unit 130. Alternatively, the atomizing unit 130 may be a heating module, which achieves the atomizing effect by heating and evaporating water. The specific structure and working principle of the atomizing unit 130 are not limited in the present embodiment.

[0094] Exemplarily, a control panel 190 may be provided on the housing 110, and the control panel 190 has a switch for starting and closing the humidifying device, and the control panel 190 may be a touch screen. The control panel 190 may be a touch screen, and the touch screen may display information such as the start-up state, temperature, humidity, and power of the humidifying device.

[0095] It should be noted that the housing 110 may be provided with an aromatherapy component 180 , which may volatilize to form aromatherapy molecules, and the aromatherapy molecules may be discharged along with the humidified mist of the atomization unit 130 , thereby purifying and deodorizing the air.

[0096] The embodiment of the present application provides a humidifying device, which includes a device body and a water tank assembly, wherein the device body is connected to the water tank assembly; the water tank assembly includes a box body, a flexible drain pipe and a clamping piece, the bottom wall of the box body has a drain port, the flexible drain pipe is connected to the drain port, the clamping piece is connected to the outer side wall of the box body, the flexible drain pipe is at least partially located on the side of the box body, and the flexible drain pipe can be clamped or separated from the clamping piece. The water in the water tank can be discharged through the flexible drain pipe without lifting the water tank to pour the water, which is convenient to operate and prevents water from splashing.

[0097] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this 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 make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A humidifying device, characterized in that: The humidifying device comprises a device body (100) and a water tank assembly (200), wherein the device body (100) is connected to the water tank assembly (200); the water tank assembly (200) comprises a box body (210), a flexible drainage pipe (220) and a clamping member (230); the bottom wall of the box body (210) has a drainage port (211), and the flexible drainage pipe (220) is connected to the drainage port (211); The clamping member (230) is connected to the outer side wall of the box body (210), the flexible drainage pipe (220) is at least partially located on the side of the box body (210), and the flexible drainage pipe (220) can be clamped or separated from the clamping member (230).

2. The humidifying device according to claim 1, characterized in that: A support member (212) is provided at the bottom of the box body (210), and the support member (212) and the outer side of the bottom wall of the box body (210) are arranged to form an accommodation space (213), and the flexible drainage pipe (220) is passed through the accommodation space (213).

3. The humidifying device according to claim 2, characterized in that: The support member (212) has a clamping groove (214), the clamping groove (214) is connected to the inner and outer sides of the accommodating space (213), and the flexible drainage pipe (220) is clamped with the clamping groove (214).

4. The humidifying device according to any one of claims 1 to 3, characterized in that: The flexible drainage pipe (220) comprises a first pipe section (221) and a second pipe section (222); the first pipe section (221) is connected to the drainage port (211), and the first pipe section (221) is located at the bottom of the box body (210); the second pipe section (222) is connected to the first pipe section (221), and the second pipe section (222) is located on the side of the box body (210).

5. The humidifying device according to claim 4, characterized in that: The second pipe section (222) has a water outlet (223) at one end away from the first pipe section (221), and the water outlet (223) is provided with a fixing portion (224), and the fixing portion (224) is configured to be connected to or separated from the fixing member (230).

6. The humidifying device according to any one of claims 1 to 3, characterized in that: The side wall of the box body (210) is provided with a mounting hole (215), and the clamping component (230) is inserted into the mounting hole (215); the clamping component (230) has a sealing portion (231), and the sealing portion (231) abuts against the outside of the mounting hole (215).

7. The humidifying device according to any one of claims 1 to 3, characterized in that: The side wall of the box body (210) has a groove (216), and the water tank assembly (200) further includes a handle portion (217), and the handle portion (217) is arranged in the groove (216); the portion of the flexible drainage pipe (220) extending to the side of the box body (210) and the handle portion (217) are located on the same side of the box body (210).

8. The humidifying device according to claim 7, characterized in that: The device body (100) is connected to the top of the box body (210), and the water tank assembly (200) further includes a water outlet pipe (240), which is arranged in the box body (210), and the first end of the water outlet pipe (240) faces the bottom wall of the box body (210), and the second end of the water outlet pipe (240) is connected to the groove wall of the inner side of the groove (216) facing the box body (210).

9. The humidifying device according to any one of claims 1 to 3, characterized in that: A vent hole (218) is provided on the side wall of the box body (210); the vent hole (218) and the portion of the flexible drainage pipe (220) extending to the side of the box body (210) are located on the same side of the box body (210); the vent hole (218) is located higher than the water outlet (223) of the flexible drainage pipe (220).

10. The humidifying device according to any one of claims 1 to 3, characterized in that: The device body (100) comprises a housing (110) and a water pump (120), an atomizing unit (130) and a water conduit (140) arranged in the housing (110); the housing (110) is connected to the housing (210); the water inlet end of the water conduit (140) is in communication with the housing (210); the water outlet end of the water conduit (140) is in communication with the water pump (120); and the water pump (120) is in communication with the atomizing unit (130).

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