CN219036994U - Water washing assembly and air treatment device - Google Patents

Abstract

The application relates to the technical field of air treatment, discloses a washing subassembly, include: the bottom of the water tank is provided with a sliding component; the sliding assembly can slide along the first slope surface, and is fixed relative to the sliding rail under the condition that the sliding assembly slides and is embedded in the limiting groove; the driving device comprises a supporting piece which can be lifted, the supporting piece stretches into the limiting groove from the bottom of the sliding rail, and the supporting piece is used for pushing the sliding component out of the limiting groove, so that the sliding component slides along the first slope under the action of gravity to enable the water tank to be separated. The water tank can deviate from automatically, has not only saved the action that the user pulled out the water tank with the hand, but also can guarantee the pleasing to the eye degree of air treatment device outward appearance, helps promoting user experience. The application also discloses an air treatment device.

Description

Water washing assembly and air treatment device

Technical Field

The application relates to the technical field of air treatment, for example, to a water washing assembly and an air treatment device.

Background

Existing air treatment devices, such as air conditioners, air purifiers, humidifiers, etc., have a water wash module that contains a water tank. Under the condition that the water tank needs to be filled with water, the handle assembly is arranged to draw out the water tank. Therefore, the attractive appearance is affected, the water tank is manually pulled, and the user experience is reduced.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides a washing assembly and an air treatment device to make the water tank deviate from automatically, not only saved the action that the user pulled out the water tank with the hand, but also can guarantee the aesthetic measure of air treatment device outward appearance, help promoting user experience.

In some embodiments, the water wash assembly comprises:

the bottom of the water tank is provided with a sliding component;

the sliding assembly can slide along the first slope surface, and is fixed relative to the sliding rail under the condition that the sliding assembly slides and is embedded in the limiting groove;

the driving device comprises a supporting piece which can be lifted, the supporting piece stretches into the limiting groove from the bottom of the sliding rail, and the supporting piece is used for pushing the sliding component out of the limiting groove, so that the sliding component slides along the first slope under the action of gravity to enable the water tank to be separated.

In some embodiments, the slide assembly includes:

a first slider provided on a front end side of the water tank;

a second slider provided at a rear end side of the water tank;

the support piece is used for driving the first sliding piece to lift.

In some embodiments, the distance from the first slider bottom to the tank bottom is greater than the distance from the second slider bottom to the tank bottom, such that the tank is disposed horizontally with the tank on the first slope.

In some embodiments, the first slope surface is further configured with a protruding limiting portion, and the first sliding piece and the second sliding piece are respectively located at two sides of the limiting portion;

and under the condition that the first sliding piece is pushed out from the limiting groove by the supporting piece and continuously slides along the first slope, the second sliding piece slides to the limiting part along the first slope and is stopped by the limiting part so as to limit the water tank to continuously deviate from.

In some embodiments, a distance from the bottom of the second slider to the bottom of the tank is greater than a height of the limit portion to avoid interference of the limit portion with the bottom of the tank if the second slider slides to the limit portion.

In some embodiments, the drive device further comprises:

the gear is in meshed connection with the support piece;

the motor is in transmission connection with the gear;

under the condition that the motor rotates positively, the motor drives the supporting piece to move upwards through the gear; in the case where the motor is reversed, the motor drives the support member to move downward through the gear.

In some embodiments, the water wash assembly further comprises:

the second sensor is arranged on the first slope surface and used for detecting the position of the second sliding piece;

under the condition that the second sliding piece slides to the position where the second sensor is located, the second sensor sends out a signal to trigger a motor of the driving device, so that the motor reversely drives the supporting piece to move downwards until the top of the supporting piece descends to a first position;

the first position is lower than the inclined plane where the notch of the limiting groove is located, so that the first sliding piece is embedded to be limited under the condition that the first sliding piece slides upwards to the limiting groove along the first inclined plane.

In some embodiments, the water wash assembly further comprises:

the water level detection device is electrically connected with the driving device and is used for detecting the water level in the water tank;

under the condition that the water level detection device detects that the water level in the water tank is lower than or equal to a preset water level line, the water level detection device triggers the motor of the driving device to rotate positively so that the supporting piece moves upwards, the first sliding piece of the sliding component is pushed out of the limiting groove, and the water tank is enabled to deviate from and is convenient for water adding.

In some embodiments, the water level detection apparatus includes:

the buoy is positioned in the water tank and rises and falls along with the water level in the water tank;

the first sensor is arranged on the side wall of the water tank;

and under the condition that the first sensor detects that the buoy is lower than a preset water level line, the first sensor sends out a signal to trigger a motor of the driving device, so that the motor rotates positively to drive the supporting piece to move upwards.

In some embodiments, the air treatment device comprises: the device comprises a shell and a washing assembly provided in the previous embodiment, wherein the washing assembly is arranged in the shell.

The washing assembly and the air treatment device provided by the embodiment of the disclosure can realize the following technical effects:

the water tank can naturally slide downwards (namely outwards) along the first slope surface of the sliding rail through the sliding component, and the sliding of the sliding component is limited through the limiting groove so as to avoid the water tank from sliding out, thereby achieving the purposes of limiting the position and positioning; the sliding assembly is pushed out of the limiting groove through the driving device, the sliding assembly slides along the first slope under the action of gravity, so that the water tank is automatically separated, the action of pulling the water tank by a user is saved, and the user experience is improved.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

FIG. 1 is a schematic view of the water wash assembly provided by embodiments of the present disclosure;

FIG. 2 is a schematic view of a water wash assembly according to another view angle provided by an embodiment of the present disclosure;

FIG. 3 is a schematic view of a water wash assembly according to another view angle provided by an embodiment of the present disclosure;

fig. 4 is a schematic structural view of another view angle of the water washing assembly according to the embodiment of the present disclosure.

Reference numerals:

10: a water tank; 20: a first slider; 201: a support column; 202: a pulley; 30: a second slider; 40: a slide rail; 401: a first slope; 402: a limit groove; 403: a limit part; 50: a support; 60: a gear; 70: a motor; 80: a second sensor; 90: a buoy; 100: a first sensor.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

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

The water washing assembly provided by the embodiment can be used for humidifying air or purifying air. The water washing assembly can be used for an air conditioner or an air purifier so as to realize the purposes of humidification and air purification.

As shown in conjunction with fig. 1-4, embodiments of the present disclosure provide a water wash assembly comprising: the water tank 10, the slide rail 40 and the driving means. The washing assembly provided in this embodiment is through slide rail 40 and drive arrangement for water tank 10 can deviate from automatically, has saved the action that the user pulled out water tank 10 with the hand, helps promoting user experience.

A water tank 10, the bottom of which is provided with a sliding component; the sliding rail 40 is positioned below the water tank 10 and is provided with a first slope 401, the first slope 401 is provided with a limiting groove 402 penetrating through the sliding rail 40, the sliding component can slide along the first slope 401, and the sliding component is fixed relative to the sliding rail 40 under the condition that the sliding component slides and is embedded in the limiting groove 402; the driving device comprises a liftable supporting piece 50, wherein the supporting piece 50 stretches into the limiting groove 402 from the bottom of the sliding rail 40 and is used for pushing the sliding component out of the limiting groove 402, so that the sliding component slides along the first slope 401 under the action of gravity to enable the water tank 10 to be separated.

With the water washing assembly provided by the embodiment of the disclosure, the water tank 10 can naturally slide downwards (i.e. outwards) along the first slope 401 of the sliding rail 40 through the sliding assembly, and the sliding of the sliding assembly is limited by the limiting groove 402 so as to prevent the water tank 10 from sliding out, thereby achieving the purposes of limiting the position and positioning; the sliding assembly is pushed out of the limiting groove 402 through the driving device, and slides along the first slope 401 under the action of gravity, so that the water tank 10 is automatically separated, the action of pulling the water tank 10 by a user is saved, and the user experience is improved.

The sliding assembly is detachably mounted to the bottom of the water tank 10 for easy disassembly, replacement and maintenance.

The sliding rail 40 is horizontally arranged transversely, and the first slope 401 is inclined. With the slide rail 40 assembled in place, the first ramp 401 slopes downward from top to bottom in the first direction. It should be noted that, the first direction is herein referred to as a direction in which the water tank 10 is pulled out from the air treatment device. When the water tank 10 is placed on the sliding rail 40, the water tank 10 can naturally slide downwards along the first slope 401 to be separated under the action of gravity.

By constructing the limit groove 402 on the first slope 401, when the sliding component slides to the limit groove 402, the sliding component is trapped in the limit groove 402 to be blocked, so that the water tank 10 is stopped and does not slide continuously. Thus, the sliding assembly and the sliding of the water tank 10 can be blocked through the limiting groove 402, so that the water tank 10 is prevented from being separated from the air treatment device without separation, and the normal use of the air treatment device is prevented from being influenced.

Illustratively, the limiting groove 402 is a through structure, and the limiting groove 402 is circumferentially disposed. Illustratively, the first ramp 401 may include a first ramp section and a second ramp section, wherein the first ramp section and the second ramp section define a limit slot 402 therebetween. The first and second segments are not connected, but are inclined at the same angle.

In the case that the water tank 10 needs to be removed, the supporting member 50 of the driving device moves upward to push the sliding component trapped in the limiting groove 402 out of the limiting groove 402, the sliding component loses the stop of the limiting groove 402 and continues to slide downwards along the first slope 401 under the action of gravity, so as to drive the water tank 10 to slide out. Thus, the action of pulling the water tank 10 by a user is saved, the water tank 10 is automatically pulled out, and the user experience is improved.

It should be noted that the situations where the water tank 10 needs to be removed include, but are not limited to, a removal instruction, a water shortage of the water tank 10, a cleaning of the water tank 10, and the like.

Taking the case that the water tank 10 is automatically removed due to lack of water, the supporting member 50 of the driving device is lowered to leave the limiting groove 402 after the water tank 10 is removed from the air treatment device. After the water tank 10 is filled with water, a user pushes the water tank 10 into the air treatment device, the water tank 10 slides along the first slope 401 by means of the sliding component until the sliding component slides to the limiting groove 402 and falls into the limiting groove 402 to be clamped, namely, the water tank 10 is installed in place, and the fixing of the water tank 10 is achieved.

It should be noted that, whether the water tank 10 is automatically pulled out due to water shortage or receiving a pulling-out instruction, when the water tank 10 is pushed into the air treatment device, the water tank 10 is mounted in place by sliding the sliding assembly to and into the limiting groove 402 to be clamped.

Optionally, the sliding assembly comprises: a first slider 20 provided on the front end side of the tank 10; a second slider 30 provided at the rear end side of the tank 10; the supporting member 50 is used for driving the first sliding member 20 to lift.

The sliding assembly not only serves the purpose of driving the water tank 10 to move, but also serves the function of supporting the water tank 10.

At least two first sliding pieces 20 are provided, and the two first sliding pieces 20 are symmetrically arranged at the bottom of the front end side of the water tank 10. Preferably, two first sliders 20 are provided at both end portions of the front end side bottom portion of the tank 10.

The "front end side of the water tank 10" herein is understood to mean the end surface of the water tank 10 that comes out first when the water tank 10 comes out in the first direction, as the front end, that is, the side facing the user.

With the tank 10 in place, the first slider 20 is trapped in the limit groove 402 and seized. In the case that the automatic removal of the water tank 10 is required, the supporting member 50 drives the first slider 20 to move upward, ejects the first slider 20 from the inside of the limiting groove 402, the supporting member 50 fills the notch area of the limiting groove 402, and the first slider 20 slides downward along the first slope 401.

Similarly, at least two second sliding members 30 are provided, and the two second sliding members 30 are symmetrically disposed at the bottom of the rear end side of the water tank 10. Preferably, two second sliders 30 are provided at both end portions of the rear end side bottom portion of the tank 10.

The "rear end side of the water tank 10" is herein understood to mean the side opposite to the front end side of the water tank 10 in the first direction, i.e. the side of the water tank 10 facing away from the user, innermost.

Alternatively, the first slider 20 includes a support column 201 and a pulley 202, one end of the support column 201 is detachably connected to the bottom of the water tank 10, and the other end is detachably connected to the pulley 202.

Alternatively, the second slider 30 is identical in structure to the first slider 20.

Alternatively, the distance from the bottom of the first slider 20 to the bottom of the water tank 10 is greater than the distance from the bottom of the second slider 30 to the bottom of the water tank 10, so that the water tank 10 is horizontally disposed with the water tank 10 on the first slope 401.

Under the condition of being assembled in place, the sliding rail 40 is horizontally arranged transversely, the first slope 401 at the top of the sliding rail 40 is obliquely arranged, under the condition that the water tank 10 is arranged on the first slope 401, the distance from the first sliding piece 20 to the bottom of the water tank 10 is larger than the distance from the bottom of the second sliding piece 30 to the bottom of the water tank 10, the height difference between the first sliding piece 20 and the second sliding piece is larger than the height difference between the first slope 401 in the corresponding area, the water tank 10 is horizontally arranged in sequence, and therefore even water distribution in the water tank 10 is guaranteed, and the stress of the water tank 10 is even.

Optionally, the first slope 401 further includes a protruding limiting portion 403, and the first slider 20 and the second slider 30 are respectively located at two sides of the limiting portion 403; when the supporting member 50 pushes the first sliding member 20 out of the limiting groove 402 and the first sliding member 20 continues to slide along the first slope 401, the second sliding member 30 slides along the first slope 401 to the limiting portion 403, and stops by the limiting portion 403, so as to limit the water tank 10 to continue to be removed.

The limiting part 403 protrudes from the first slope 401. In the case that the water tank 10 needs to be removed, the supporting member 50 pushes the first sliding member 20 out of the limiting groove 402, and the first sliding member 20 continues to slide along the first slope 401, and at this time, the second sliding member 30 also continues to slide along the first slope 401. When the second slider 30 slides to the stopper 403, the second slider 30 stops sliding due to the stopper of the stopper 403, and at this time, the first slider 20 also stops sliding, so that the water tank 10 also stops coming out.

In the case that the limit part 403 stops the second slider 30, it means that the water tank 10 has been released to a designated position, so that the water injection operation can be satisfied, and the like, without continuing to release, so that the water tank 10 is completely released, and it is difficult to push the air treatment device after the water injection.

Optionally, the length direction of the limiting portion 403 is perpendicular to the first direction, and is adapted to the size of the sliding rail 40. In this way, the second slider 30 can be prevented from being deviated during sliding and missing from the stopper 403, resulting in excessive removal of the water tank 10.

Optionally, the distance from the bottom of the second slider 30 to the bottom of the water tank 10 is greater than the height of the limit portion 403, so as to avoid interference between the limit portion 403 and the bottom of the water tank 10 in the case that the second slider 30 slides to the limit portion 403.

The distance from the bottom of the second slider 30 to the bottom of the tank 10 is greater than the height of the limit portion 403, so that when the second slider 30 slides to the limit portion 403, a certain gap exists between the top of the limit portion 403 and the bottom of the tank 10, and interference between the limit portion 403 and the bottom of the tank 10 can be avoided. Thus, not only the smoothness of the water tank 10 in the process of falling out can be ensured, but also unnecessary damage to the water tank 10 can be avoided.

Optionally, the driving device further includes: a gear 60 in meshed connection with the support 50; a motor 70 in driving connection with the gear 60; in the case that the motor 70 is rotated in the forward direction, the motor 70 drives the supporting member 50 to move upward through the gear 60; in the case that the motor 70 is reversed, the motor 70 drives the supporter 50 to move downward through the gear 60.

Alternatively, the support 50 has a plate-like structure. In the case where the gear 60 is engaged with the support 50, the plate surface of the support 50 is configured with engagement teeth, and the support 50 corresponds to a rack.

The support 50 is vertically arranged, and the gear 60 is located at one side of the support 50. In the initial state, the top of the supporting member 50 extends into the limiting groove 402 and is lower than the top notch of the limiting groove 402, so as to prevent the first sliding member 20 from sinking into the limiting groove 402 to be blocked. In addition, in the initial state, the top of the supporting element 50 extends into the limiting groove 402, so that smoothness of the supporting element 50 during the ascending motion can be ensured, and the problem that the supporting element 50 cannot extend into the limiting groove 402 due to misalignment is avoided.

Under the condition that the motor 70 rotates positively, the motor 70 drives the supporting piece 50 to move upwards through the gear 60, the supporting piece 50 jacks up the first sliding piece 20 and pushes the first sliding piece out of the limiting groove 402, so that the first sliding piece 20 continuously slides downwards along the first slope 401 under the action of gravity, and the purpose of releasing the water tank 10 is achieved.

Under the condition that the motor 70 is reversed, the motor 70 drives the supporting piece 50 to move downwards through the gear 60, and the top of the supporting piece 50 is lowered to a position below the notch at the top of the limiting groove 402, so that the first sliding piece 20 falls into the limiting groove 402 to be clamped, the purpose of downwards sliding and falling prevention of the water tank 10 is achieved, and the purpose of installing the water tank 10 in place is achieved.

Optionally, the water washing assembly further comprises: a second sensor 80, disposed on the first slope 401, for detecting the position of the second slider 30; in the case where the second slider 30 is slid to the position where the second sensor 80 is located, the second sensor 80 sends a signal to trigger the motor 70 of the driving device, so that the motor 70 reversely drives the supporting member 50 to move downward until the top of the supporting member 50 is lowered to the first position; the first position is lower than the notch of the limiting groove 402, so that the first sliding member 20 is embedded and limited when sliding up along the first slope 401 to the limiting groove 402.

The position of the second sliding member 30 is detected by the second sensor 80, a signal is sent to trigger the motor 70 of the driving device, the motor 70 is used for reversing to drive the supporting member 50 to move downwards, the top of the limiting groove 402 is free, so that after the water tank 10 is pushed in from outside to inside, the first sliding member 20 slides upwards along the first slope 401 to be clamped by the limiting groove 402, and the purposes of installing the water tank 10 in place and preventing the water tank 10 from falling out are achieved.

The "first position" is not a certain position, but is only a free area at the top of the limit groove 402 after the support member 50 descends, so that the limit catch of the first slider 20 can be ensured.

Alternatively, the second sensor 80 is located at the limiting portion 403 and disposed facing the side of the second slider 30. In this way, the residence time of the second sliding member 30 at the position of the limiting portion 403 is relatively long, so that the detection accuracy of the second sensor 80 can be ensured, and the problems that the second sliding member 30 slides too fast, the signal detected by the second sensor 80 is not strong or the corresponding signal cannot be detected, and the supporting member 50 is not lowered and the water tank 10 cannot be pushed into assembly are avoided.

In addition, the connection technology between the second sensor 80 and the motor 70 may be implemented by using the prior art, which is not described herein. The same applies to the connection technique between the first sensor 100 and the motor 70.

Optionally, the water washing assembly further comprises: the water level detection device is electrically connected with the driving device and is used for detecting the water level in the water tank 10; when the water level detection device detects that the water level in the water tank 10 is lower than or equal to the preset water level line, the water level detection device triggers the motor 70 of the driving device to rotate forward, so that the supporting member 50 moves upward, the first sliding member 20 of the sliding assembly is pushed out from the limiting groove 402, and the water tank 10 is separated from the limiting groove to facilitate water feeding.

Through the condition that the water level detection device detects that the water level in the water tank 10 is lower than or equal to a preset water level line (namely water shortage), a signal is sent to trigger the motor 70 of the driving device, and the motor 70 rotates positively, so that the supporting piece 50 moves upwards to push out the first sliding piece 20 from the limiting groove 402, and the first sliding piece 20 slides downwards along the first slope 401 under the action of gravity, so that the water tank 10 is automatically separated, a user is reminded of water shortage in the water tank 10, and water injection treatment is needed.

Optionally, the water level detection device includes: a float 90 which is positioned in the water tank 10 and is lifted up and down along with the water level in the water tank 10; a first sensor 100 provided at a sidewall of the water tank 10; in the event that the first sensor 100 detects that the float 90 is below a preset water line, the first sensor 100 signals the motor 70 of the drive means to cause the motor 70 to rotate forward to drive the support 50 in an upward motion.

The water level detecting means is elevated with the water level in the water tank 10 by means of the float 90 to reflect the water level of the water tank 10.

Under the condition that the first sensor 100 detects that the buoy 90 is lower than the preset water level line, water shortage in the water tank 10 is indicated, at this time, the first sensor 100 sends out a signal to trigger the motor 70, the motor 70 rotates forward to drive the supporting piece 50 to move upwards, the first sliding piece 20 is ejected out of the limiting groove 402 through the supporting piece 50, the first sliding piece 20 slides downwards along the first slope 401 under the action of gravity, and automatic ejection of the water tank 10 is achieved.

As shown in conjunction with fig. 1-4, embodiments of the present disclosure provide an air treatment device comprising: the casing and the washing component provided in the embodiment are arranged in the casing. A water wash assembly comprising: the water tank 10, the slide rail 40 and the driving means. The bottom of the water tank 10 is provided with a sliding component; the sliding rail 40 is positioned below the water tank 10 and is provided with a first slope 401, the first slope 401 is provided with a limiting groove 402 penetrating through the sliding rail 40, the sliding component can slide along the first slope 401, and the sliding component is fixed relative to the sliding rail 40 under the condition that the sliding component slides and is embedded in the limiting groove 402; the driving device comprises a liftable supporting piece 50, wherein the supporting piece 50 stretches into the limiting groove 402 from the bottom of the sliding rail 40 and is used for pushing the sliding component out of the limiting groove 402, so that the sliding component slides along the first slope 401 under the action of gravity to enable the water tank 10 to be separated.

With the air treatment device provided by the embodiment of the disclosure, the water tank 10 can naturally slide downwards (i.e. outwards) along the first slope 401 of the sliding rail 40 through the sliding component, and the sliding of the sliding component is limited by the limiting groove 402 so as to prevent the water tank 10 from sliding out, thereby achieving the purposes of limiting the position and positioning; the sliding assembly is pushed out of the limiting groove 402 through the driving device, and slides along the first slope 401 under the action of gravity, so that the water tank 10 is automatically separated, the action of pulling the water tank 10 by a user is saved, and the user experience is improved.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A water wash assembly, comprising:

the bottom of the water tank is provided with a sliding component;

the sliding assembly can slide along the first slope surface, and is fixed relative to the sliding rail under the condition that the sliding assembly slides and is embedded in the limiting groove;

the driving device comprises a supporting piece which can be lifted, the supporting piece stretches into the limiting groove from the bottom of the sliding rail, and the supporting piece is used for pushing the sliding component out of the limiting groove, so that the sliding component slides along the first slope under the action of gravity to enable the water tank to be separated.

2. The water wash assembly of claim 1, wherein the slide assembly comprises:

a first slider provided on a front end side of the water tank;

a second slider provided at a rear end side of the water tank;

the support piece is used for driving the first sliding piece to lift.

3. The water wash assembly of claim 2, wherein,

the distance from the bottom of the first sliding part to the bottom of the water tank is greater than the distance from the bottom of the second sliding part to the bottom of the water tank, so that the water tank is horizontally arranged under the condition that the water tank is positioned on the first slope.

4. The water wash assembly of claim 2, wherein,

the first slope surface is also provided with a limiting part which is arranged in a protruding manner, and the first sliding part and the second sliding part are respectively positioned at two sides of the limiting part;

and under the condition that the first sliding piece is pushed out from the limiting groove by the supporting piece and continuously slides along the first slope, the second sliding piece slides to the limiting part along the first slope and is stopped by the limiting part so as to limit the water tank to continuously deviate from.

5. The water wash assembly of claim 4, wherein,

the distance from the bottom of the second sliding piece to the bottom of the water tank is larger than the height of the limiting portion, so that interference between the limiting portion and the bottom of the water tank is avoided under the condition that the second sliding piece slides to the limiting portion.

6. The water wash assembly of claim 1 wherein the drive means further comprises:

the gear is in meshed connection with the support piece;

the motor is in transmission connection with the gear;

under the condition that the motor rotates positively, the motor drives the supporting piece to move upwards through the gear; in the case where the motor is reversed, the motor drives the support member to move downward through the gear.

7. The water wash assembly of claim 2, further comprising:

the second sensor is arranged on the first slope surface and used for detecting the position of the second sliding piece;

under the condition that the second sliding piece slides to the position where the second sensor is located, the second sensor sends out a signal to trigger a motor of the driving device, so that the motor reversely drives the supporting piece to move downwards until the top of the supporting piece descends to a first position;

the first position is lower than the inclined plane where the notch of the limiting groove is located, so that the first sliding piece is embedded to be limited under the condition that the first sliding piece slides upwards to the limiting groove along the first inclined plane.

8. The water wash assembly of any one of claims 1 to 7, further comprising:

the water level detection device is electrically connected with the driving device and is used for detecting the water level in the water tank;

under the condition that the water level detection device detects that the water level in the water tank is lower than or equal to a preset water level line, the water level detection device triggers the motor of the driving device to rotate positively so that the supporting piece moves upwards, the first sliding piece of the sliding component is pushed out of the limiting groove, and the water tank is enabled to deviate from and is convenient for water adding.

9. The water wash assembly of claim 8, wherein the water level detection device comprises:

the buoy is positioned in the water tank and rises and falls along with the water level in the water tank;

the first sensor is arranged on the side wall of the water tank;

and under the condition that the first sensor detects that the buoy is lower than a preset water level line, the first sensor sends out a signal to trigger a motor of the driving device, so that the motor rotates positively to drive the supporting piece to move upwards.

10. An air treatment device comprising a housing and a water wash assembly as claimed in any one of claims 1 to 9, the water wash assembly being disposed within the housing.

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