CN109402933B

CN109402933B - Cleaning device

Info

Publication number: CN109402933B
Application number: CN201710705770.XA
Authority: CN
Inventors: 邓金柱; 吕佩师; 许升; 芦璐
Original assignee: Chongqing Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Current assignee: Chongqing Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Priority date: 2017-08-17
Filing date: 2017-08-17
Publication date: 2022-02-22
Anticipated expiration: 2037-08-17
Also published as: CN109402933A

Abstract

The invention provides a cleaning device, which comprises a body, wherein a friction cleaning structure and a cleaning tank for containing a washing liquid are arranged on the body, clothes to be cleaned are placed in the cleaning tank, the friction cleaning structure is movably arranged above the cleaning tank, and the friction cleaning structure is contacted with the clothes to be cleaned and moves in a relative friction manner to clean the clothes. The friction cleaning structure can automatically move in the horizontal direction and/or the vertical direction to perform friction cleaning on different articles; the friction cleaning structure can also be matched with the ultrasonic vibration device, and the cleaning effect on articles can be greatly improved by utilizing the synergistic effect of ultrasonic vibration and friction cleaning.

Description

Cleaning device

Technical Field

The invention belongs to the field of cleaning equipment, and particularly relates to a cleaning device.

Background

At present, automatic devices for cleaning and nursing clothes in the market are mainly washing machines. Most washing machines wash the whole clothes, so that the washing capacity of the washing machine is limited in areas where stubborn dirt is easy to accumulate on the collar, cuff and the like of the clothes, and a user needs to wash the clothes manually.

When the clothes of a user are only partially stained, especially when the clothes worn on the user are accidentally rubbed with stains, the clothes need to be treated in time and the whole piece of clothes is inconvenient to clean, the washing machine is inconvenient to use, the user can only manually scrub, and the cleaning effect is limited.

Therefore, when a user cleans clothes and mainly treats local stains, the user needs to manually scrub the collar and the parts stained with the stains, so that the workload is large, the burden is heavy, the cleaning effect is limited, and the user is not protected by the mode.

The present invention has been made in view of this situation.

Disclosure of Invention

The invention provides a cleaning device, aiming at overcoming the defects of the prior art, and the friction cleaning structure can not only automatically move in the horizontal direction and/or the vertical direction, but also perform friction cleaning on different articles; the friction cleaning structure can also be matched with the ultrasonic vibration device, and the cleaning effect on articles can be greatly improved by utilizing the synergistic effect of ultrasonic vibration and friction cleaning.

In order to solve the technical problems, the invention adopts the technical scheme that:

the invention aims to provide a cleaning device which comprises a body, wherein a friction cleaning structure and a cleaning groove for containing cleaning liquid are arranged on the body, clothes to be cleaned are placed in the cleaning groove, the friction cleaning structure is movably arranged above the cleaning groove, and the friction cleaning structure is contacted with the clothes to be cleaned and moves in a friction mode relatively to the clothes to be cleaned, so that the clothes are cleaned.

In a further scheme, the friction cleaning structure comprises an adjusting device and a brush head, the brush head is arranged at one end of the adjusting device, and the other end of the adjusting device is movably connected with the body to adjust the relative position of the brush head and the cleaning tank;

preferably, the bristle is moved in a horizontal direction and/or in a vertical direction with respect to the cleaning bath;

preferably, the bristle is rotatable about its central axis.

In a further scheme, the adjusting device comprises a first connecting piece and a second connecting piece, the first connecting piece is arranged on the body, the second connecting piece is connected with the brush head, and the first connecting piece is movably connected with the second connecting piece;

preferably, the first connecting piece and the second connecting piece are connected in a sliding manner, a rotating manner or a telescopic manner.

In a further scheme, the first connecting piece is a guide rail, the second connecting piece is a sliding block matched with the guide rail, the guide rail and the sliding block are respectively connected with the brush head and the body, and the sliding block can slide on the guide rail so that the brush head can move along the sliding rail.

Preferably, the guide rail is horizontally arranged, and the sliding block slides left and right on the guide rail along the horizontal direction to rub and clean the clothes;

and/or the guide rail is vertically arranged, and the sliding block slides up and down on the guide rail along the vertical direction to adjust the distance between the brush head and clothes.

In a further scheme, a driving device and a control device are further arranged in the body, the driving device is electrically connected with the control device, the driving device is connected with the brush head, and the control device controls the driving device to drive the brush head to move;

preferably, the driving device comprises a motor arranged on the body and a transmission chain in transmission connection with the motor, and the bristles are fixed on the transmission chain.

According to a further scheme, the cleaning device further comprises an ultrasonic vibration device, wherein the ultrasonic vibration device is located between the brush head and the adjusting device and is fixedly connected with the brush head and the adjusting device respectively, and the ultrasonic vibration device carries out ultrasonic vibration to drive the brush head to carry out vibration friction cleaning.

In a further proposal, an operation platform is arranged at the front side of the body, the cleaning tank is arranged on the operation platform, clamping structures for fixing clothes are arranged on the operation platforms at the two sides of the cleaning tank, the friction cleaning structure is arranged on the body above the operation platform and extends downwards to be put into the cleaning tank to move and rub the clothes for cleaning,

preferably, the clamping structure is a clamping plate arranged at a certain angle with the length direction of the washing tank, and the clothes to be washed can be fixedly pressed below the clamping plate.

In a further scheme, a water supply box is further arranged on the body, is communicated with the cleaning tank through a pipeline and is used for supplying cleaning liquid into the cleaning tank;

preferably, the water supply box is located above the cleaning tank, the water supply box is communicated with the cleaning tank through a communicating pipe, and when the liquid level in the cleaning tank drops below a water outlet of the communicating pipe, liquid in the water supply box flows into the cleaning tank.

Preferably, the body on have the installation cavity that is used for installing the water supply box, the water supply box telescopic install the installation cavity in, perhaps, the installation cavity is installed in to the water supply box plug-in, the water supply box is through puting in pipeline and washing tank intercommunication.

In a further scheme, a detergent box used for containing detergent is arranged on the body and is communicated with the cleaning tank through a pipeline;

or the detergent box is communicated with the feeding pipeline of the water supply box.

In a further scheme, a drainage box used for collecting washing liquid after washing clothes is arranged on the body, and the drainage box is communicated with the washing tank;

preferably, the drain box is arranged below the cleaning tank and detachably connected with the body.

After adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects:

1. the cleaning device is provided with a friction cleaning structure, the friction cleaning structure is movably arranged above the cleaning groove, and the friction cleaning structure is contacted with the clothes to be cleaned and moves in a relative friction mode to clean the clothes. The friction cleaning structure can move automatically, not only can rapidly and thoroughly clean local stubborn stains on clothes, but also realizes automatic control, liberates the hands of a user, is convenient for the user and improves the user experience.

2. The cleaning device also comprises an ultrasonic vibration device, the brush head of the friction cleaning structure is matched with the ultrasonic vibration device, when the ultrasonic vibration device performs ultrasonic vibration, the brush head of the friction cleaning structure can be driven to perform vibration friction cleaning, and the cleaning effect on objects can be greatly improved by utilizing the synergistic effect of the ultrasonic vibration and the friction cleaning.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is a front perspective view of the cleaning device of the present invention;

FIG. 2 is a front perspective view of a cleaning apparatus according to a second embodiment of the present invention;

FIG. 3 is a front perspective view of a cleaning apparatus according to a third embodiment of the present invention;

FIG. 4 is a front perspective view of another cleaning apparatus according to a third embodiment of the present invention;

FIG. 5 is a schematic view showing the construction of the washing apparatus of the present invention without the water supply box installed;

FIG. 6 is a perspective view of the water supply cartridge;

FIG. 7 is a sectional view of the water supply box with the liquid outlet at the bottom wall

Fig. 8 is a partially enlarged view of a portion a of fig. 7;

in the figure: the device comprises a control device 1, a drainage box 2, a mounting cavity 3, a concave space 4, an ultrasonic vibration device 6, a water supply box 8, a liquid inlet vent port 801, a liquid outlet 802, an on-off valve 803, a piston 804, a reset spring 805, a top opening structure 9, a suction device 10, a body 100, a clamping structure 101, an operation table 102, a friction cleaning structure 200, a brush head 201, a first connecting piece 301, a guide rail 301-1, a second connecting piece 302, a sliding block 302-1, a pin hole 303, a pin shaft 304, a conveying chain 305, a motor 306, a driving wheel 307, a driven wheel 308, a cleaning tank 400, a spraying device 500 and a spraying head 501.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

As shown in the drawings, the embodiment provides a cleaning apparatus, which includes a body 100, a friction cleaning structure 200 and a cleaning tank 400 for containing a cleaning liquid are disposed on the body 100, a laundry is placed in the cleaning tank 400, the friction cleaning structure 200 is movably disposed above the cleaning tank 400, and the friction cleaning structure 200 contacts and moves relative to the laundry to clean the laundry.

The cleaning device of the embodiment can be used for cleaning parts, such as collars, cuffs, edges of clothes and the like, which are not easy to clean, of articles such as clothes, shoes and the like, and can also be used for cleaning local stains of the articles such as clothes or soft materials. When the clothes of a user are accidentally stained with stains, the clothes can be worn and treated in time, so that the stains are prevented from being deposited, and the clothes can be applied to various places.

The friction cleaning structure 200 and the cleaning tank 400 may be installed on the body 100 of the cleaning device, and are disposed up and down correspondingly. The laundry is fixed in the washing tank 400, and the friction washing structure 200 can be automatically moved relative to the washing tank 400 to wash large-area stains, such as collars. So, not only can carry out quick thorough cleaing away to the stubborn spot of local on the clothing, still realize automatic control, liberation user's both hands, convenience of customers promotes user experience.

In a further aspect, the friction cleaning structure 200 includes an adjusting device and a bristle 201, the bristle 201 is disposed at one end of the adjusting device, and the other end of the adjusting device is movably connected to the body 100 to adjust the relative position of the bristle 201 and the cleaning tank 400.

The brush head 201 is used for contacting with clothes, the relative movement is used for friction cleaning, the adjusting device is respectively connected with the brush head 201 and the body 100, the movable arrangement of the brush head 201 and the body 100 is realized, and the relative position of the brush head 201 and the cleaning tank 400 is conveniently adjusted.

Preferably, the bristle 201 is moved in a horizontal direction and/or a vertical direction with respect to the cleaning tank 400. The brush head 201 moves relative to the cleaning tank 400 in the horizontal direction, namely moves back and forth along the length direction of the cleaning tank 400, so that the clothes can be cleaned in a large-scale friction manner, and the cleaning area is enlarged; the brush head 201 moves in the vertical direction relative to the cleaning tank 400, the distance between the brush head 201 and the cleaning tank 400 can be adjusted, the brush head can stop at different gears, articles such as clothes of different thicknesses and materials can be cleaned, the application range is wide, and the number of the articles to be cleaned is large.

Preferably, the bristle 201 is rotatable about its central axis. Thus, the brush head 201 can move in the horizontal and vertical directions and can rotate, so that the friction cleaning effect can be enhanced.

In a further scheme, the adjusting device comprises a first connecting piece and a second connecting piece, the first connecting piece is arranged on the body 100, the second connecting piece is connected with the brush head 201, and the first connecting piece is movably connected with the second connecting piece;

the first connecting member 301 and the second connecting member 302 are movably connected, so that the position relationship between the bristle 201 and the cleaning tank 400 can be adjusted in the horizontal direction and the vertical direction, and the adjustment can be performed in the horizontal direction and the vertical direction at the same time.

The movable connection mode of the first connecting piece 301 and the second connecting piece 302 is sliding connection, rotating connection or telescopic connection.

The following explains that the first connector 301 is provided on the body 100, and the second connector 302 is connected to the bristle 201.

The first scheme is as follows: sliding connection

As shown in fig. 2, the first connecting member 301 is two parallel guide rails 301-1 fixed on the body 100, a slide rail is formed between the two parallel guide rails 301-1, the second connecting member 302 is a sliding block 302-1, and the sliding block 302-1 is clamped between the two parallel guide rails 301-1, so that the sliding block 302-1 can slide in the slide rail.

The two parallel guide rails 301-1 are arranged along the vertical direction, the sliding block 302-1 is connected with the brush head 201, the sliding block 302-1 is positioned between the two guide rails 301-1, the sliding block 302-1 can slide up and down along the rail between the guide rails 301-1, the relative position of the brush head 201 and the cleaning tank 400 in the vertical direction is adjusted, and the distance between the brush head 201 and the cleaning tank 400 is adjusted.

Wherein, if two parallel guide rails 301-1 of the first connecting member 301 are arranged along the horizontal direction, the slider 302-1 can slide left and right along the horizontal track between the guide rails 301-1, so that the brush head 201 moves along the horizontal direction, thereby increasing the washing area.

Scheme II: rotating connection

The first connecting member 301 is a first supporting rod, the second connecting member 302 is a second supporting rod, one end of the first supporting rod is rotatably connected with the body 100, the other end of the first supporting rod is hinged with the second supporting rod, the other end of the second supporting rod is connected with the brush head 201, and the second supporting rod rotates relative to the first supporting rod to adjust the relative position between the brush head 201 and the washing tank 400.

The third scheme is as follows: telescopic connection

The adjusting device is a telescopic rod, the first connecting piece 301 is a first connecting rod, the second connecting piece 302 is a second connecting rod, one end of the first connecting rod is fixedly connected with the body 100, the other end of the first connecting rod is telescopically connected with the second connecting rod, and the other end of the second connecting rod is fixedly connected with the brush head 201. The second connecting rod is retracted/extended through the first connecting rod, so that the length of the telescopic rod is adjusted, and the relative position of the brush head 201 and the cleaning tank 400 is adjusted.

When the telescopic rod is vertically arranged, the brush head 201 is suspended above the cleaning tank 400 through the telescopic rod, the telescopic rod is shortened, and the distance between the brush head 201 and the cleaning tank 400 is increased; the telescopic rod is extended and the distance between the bristle 201 and the wash bowl 400 is reduced. When the telescopic rod is horizontally arranged, the relative position of the bristle 201 and the cleaning tank 400 in the horizontal direction is adjusted by the shortening/lengthening of the telescopic rod.

Further, a positioning structure is included, which is provided on the first connector 301 and/or the second connector 302, by means of which the bristle 201 is positioned when the bristle 201 is moved to a given position.

The positioning structure comprises a positioning groove and a positioning card, or the positioning groove and a positioning pin. The positioning structure is provided with a plurality of gears, so that the clothes rack is suitable for clothes with different thicknesses or different types of clothes.

The first connecting member 301 and the second connecting member 302 are slidably connected as an example for explanation.

As shown in FIG. 2, the first connecting member 301 is two parallel guide rails 301-1 disposed on the body 100, the two parallel guide rails 301-1 are disposed along a vertical direction, the second connecting member 302 is a sliding block 302-1 connected to the brush head 201, the sliding block 302-1 slides between the two parallel guide rails 301-1, the positioning structure includes pin holes 303 disposed on the guide rails 301-1 and the sliding block 302-1 and pin shafts 304 matched with the pin holes 303, when the sliding block 302-1 is slid so that the pin holes 303 on the sliding block 302-1 correspond to the pin holes 303 on the guide rails 301-1, the pin shafts 304 pass through the two pin holes 303, and the brush head 201 is positioned on the body 100.

The guide rail 301-1 is provided with a plurality of pin holes 303, the pin holes 303 are sequentially arranged along the extending direction of the guide rail, one pin hole 303 is arranged on the sliding block 302-1, and the hairbrush head 201 can be positioned at a plurality of different positions in the vertical direction by enabling the pin hole 303 on the sliding block 302-1 to be opposite to different pin holes 303 on the guide rail 301-1, so that different functions are realized.

Specifically, the guide rail 301-1 is vertically arranged, the guide rail 301-1 is provided with an upper pin hole 303, a middle pin hole 303 and a lower pin hole 303, and the three pin holes 303 are sequentially arranged along the vertical direction.

As shown in fig. 2, after the pin hole 303 of the slider 302-1 is connected with the pin hole 303 located in the middle of the guide rail 301-1 by the pin shaft 304, the brush head 201 is spaced from the liquid level of the washing liquid 7 of the washing tank 400 by a small distance, and when washing, the laundry is located between the brush head 201 and the liquid level of the washing liquid 7 of the washing tank 400, the upper portion of the laundry is in contact with the brush head 201, and the lower end of the laundry is in contact with the liquid level of the washing tank 400;

when the pin hole 303 of the slider 302-1 is connected to the pin hole 303 (not shown) located at the upper portion of the guide rail 301-1 by the pin 304, the brush head 201 is spaced a large distance from the liquid level of the washing liquid 7 in the washing tank 400, and the washing tank can be taken out, and the washing liquid 7 after washing can be poured.

Further, a driving device and a control device 1 are further arranged in the body 100, the driving device is electrically connected with the control device 1, the driving device is connected with the brush head 201, and the control device 1 controls the driving device to drive the brush head 201 to move;

preferably, the driving device includes a motor disposed on the body 100 and a transmission chain in transmission connection with the motor, and the bristles 201 are fixed on the transmission chain.

The body 100 is provided with a driven wheel 308, an output shaft of the motor 306 is provided with a driving wheel 307, the driving wheel 307 and the driven wheel 308 are arranged along the horizontal direction, the transmission chain 305 is arranged between the driving wheel 307 and the driven wheel 308, and after the motor 306 is electrified, the driving wheel 307 rotates to drive the transmission chain 305 to move, so that the brush head 201 on the transmission chain 305 is driven to move, and the brush head 201 moves in the horizontal direction.

The power supply for the motor 306 may be a socket or other power storage device.

In a further scheme, an operation table 102 is arranged on the front side of the body 100, the washing tank 400 is arranged on the operation table 102, clamping structures 101 for fixing clothes are arranged on the operation tables 102 on two sides of the washing tank 400, and the friction washing structure 200 is arranged on the body 100 above the operation table 102 and extends downwards into the washing tank 400 to move the friction clothes for washing.

In order to fix the laundry better and simplify the user's operation, a clamping structure 101 is provided at the outer side of both ends of the washing tub 400, and both ends of the laundry are fixed by the clamping structure 101 after the laundry is placed between the friction washing structure 200 and the washing tub 400.

The holding structure 101 may be disposed on both side walls of the cleaning tank 400, or may be disposed on the body 100 of the cleaning apparatus outside both ends. The clamping structure 101 can be a fixed clamp, and the clamp is pressed by two hands and then clamped at two ends of the clothes to be washed, so that the clamping structure plays a role in fixing; or a splint or the like, and the fixing effect can be achieved.

In a preferred embodiment, the clamping structure 101 is a clamping plate disposed at a certain angle with respect to the longitudinal direction of the washing tub 400, and the laundry is pressed under the clamping plate.

The axial direction of the clamping plates is perpendicular to the length direction of the cleaning tank 400, and at least two clamping plates are arranged on the body 100 at the outer sides of the two ends of the cleaning tank 400 respectively. One end of each clamping plate is rotatably connected with the body 100 of the cleaning device, and can be in shaft connection or hinged connection; the other end is clamped with the body 100. More specifically, the end of the clamping plate is provided with a slot or a clamping block, and the body 100 corresponding to the clamping plate is provided with a clamping block or a slot matched with the clamping block or the clamping block, so that the clamping plate is clamped with the body 100.

Example two

As shown in the figures, this embodiment is a further limitation of the first embodiment, the cleaning device of this embodiment further includes an ultrasonic vibration device 6, the ultrasonic vibration device 6 is located between the bristle 201 and the adjusting device and is respectively and fixedly connected to the bristle 201 and the adjusting device, and the ultrasonic vibration device 6 performs ultrasonic vibration to drive the bristle 201 to perform vibration friction cleaning.

The friction of this embodiment washs structure 200's brush head 201 and the cooperation setting of ultrasonic vibration device 6, when ultrasonic vibration device 6 carried out ultrasonic vibration, can drive the brush head 201 that the friction washs structure 200 and carry out vibration friction and wash, utilizes ultrasonic vibration and the abluent synergism of friction, can improve the cleaning performance to article greatly.

The ultrasonic vibration device 6 is connected with the control device 1, and the control device 1 can control the ultrasonic vibration device 6 to perform ultrasonic vibration. Under the driving action of the adjusting device, the ultrasonic vibration device 6 moves relative to the cleaning tank 400, so that the hairbrush head 201 is driven to move in the horizontal/vertical direction and vibrate ultrasonically, and the dirt removing effect can be further enhanced.

The ultrasonic vibration device 6 is detachably connected with the brush head 201, a clamping groove is formed in the vibration end of the ultrasonic vibration device 6, and the brush head 201 is matched with the clamping groove, so that the brush head can be conveniently assembled in the clamping groove or disassembled. When hard and scratch-resistant articles such as glasses and ornaments need to be cleaned, the brush head 201 is detached, and the vibration end of the ultrasonic vibration device 6 is adjusted to be below the liquid level for ultrasonic cleaning. When local stains such as clothes, shoes and the like need to be cleaned, the brush head 201 can be installed to directly contact with the clothes for vibration and friction, and deep stains on the clothes can be quickly removed.

In a further aspect, the body 100 is further provided with a water supply box 8, and the water supply box 8 is disposed on the body 100, and is communicated with the washing tank 400 through a pipeline for supplying washing liquid into the washing tank 400. The water supply box 8 stores cleaning water, and the cleaning water is introduced into the cleaning tank 400

Preferably, the water supply box 8 is located above the cleaning tank 400, the water supply box 8 is communicated with the cleaning tank 400 through a communicating pipe, and when the liquid level in the cleaning tank 400 drops below the water outlet of the communicating pipe, the liquid in the water supply box 8 flows into the cleaning tank 400. So, can realize automatic watering, and simple structure easily realizes.

In a further scheme, a detergent box for containing detergent is arranged on the body 100 and is communicated with the cleaning tank 400 through a pipeline; or the detergent box is communicated with the feeding pipeline of the water supply box 8.

In this embodiment, the cleaning liquid entering the cleaning tank 400 may be water, a detergent, or a mixture of water and a detergent. The water flow in the water supply box 8 firstly enters the detergent storage box, is mixed with the detergent, and then enters the cleaning tank 400 together as the cleaning liquid. Or, the detergent box is communicated with the feeding pipeline of the water supply box 8, when water of the water supply box 8 enters the cleaning tank 400, the detergent is pumped into the feeding pipeline by using the negative pressure principle, and the detergent enters the cleaning tank 400 along with water flow.

Therefore, when the detergent dissolves stubborn stains, the ultrasonic vibration device drives the brush head 201 to vibrate and horizontally move simultaneously, and the stains are removed under the combined action of friction and vibration, so that the cleaning effect is better, and the deep dirt effect is better.

Further, a drainage box 2 for collecting washing liquid after washing the clothes is arranged on the body 100, and the drainage box 2 is communicated with the washing tank 400; preferably, the drain box 2 is disposed below the wash tank 400 and detachably coupled to the body 100.

The cleaning device of the invention can have at least two water inlet/drainage modes, which specifically comprise:

scheme 1: and (5) advanced and back row. When the cleaning device works, the liquid outlet of the cleaning tank 400 is closed, and cleaning water or a mixture of water and detergent in the water supply box 8 enters the cleaning tank 400, so that clothes can be soaked conveniently and ultrasonic vibration friction cleaning is carried out. After the staging is completed, if the cleaning liquid needs to be replaced, the liquid outlet is opened to discharge the liquid in the cleaning tank 400. The method has the advantages of less water consumption, low cost and low energy consumption.

Scheme 2: and the rows are arranged while entering. The leakage fluid dram of the washing tank 400 of this scheme keeps the open mode, and the setting of the delivery port of communicating pipe and the size of the leakage fluid dram of washing tank 400 needs to satisfy: the water inlet speed is higher than the water outlet speed, the water inlet and the water outlet are balanced when the liquid level is kept at a certain height, and a detergent can be added to enhance the washing effect. When the cleaning device works, liquid is fed and discharged simultaneously, flowing liquid is formed in the cleaning tank 400, and when the stains fall due to ultrasonic vibration and friction of the brush head 201, the falling stains can be washed away due to the flowing liquid, so that a better cleaning effect is achieved.

EXAMPLE III

As shown in fig. 1-4 and 7, this embodiment is a further limitation of any one of the first embodiment, the second embodiment and the third embodiment, in which a spraying device 500 is further disposed on the body 100 and/or the brush head of the cleaning apparatus provided in this embodiment, and the washing liquid is sprayed into the cleaning tank 400 through the spraying device 500.

The spraying device 500 of the embodiment can spray water flow when the brush head vibrates and rubs, and can also directly wash clothes.

The water flow is sprayed to the clothes through the spraying device 500, the impact force is large, not only can the falling dirt be taken away, but also the clothes can be washed by a large force, and the washing effect is improved; in addition, after the cleaning is finished, the spraying device 500 can also flush the cleaning tank 400, so that the cleanness of the cleaning device is kept, and the cleaning process is convenient and quick.

In a further scheme, the water outlet of the spraying device 500 is arranged above the cleaning tank 400 and sprays into the cleaning tank 400 from top to bottom.

The spraying device 500 of the scheme sprays into the cleaning tank 400 from top to bottom, so that the power can be saved, the spraying range is large, and the spraying effect is good. The spraying device 500 may be separately disposed above the cleaning tank 400, or may be disposed in combination with an ultrasonic vibration device or a brush head above the cleaning tank 400, so as to achieve a better cleaning effect.

In a further scheme, the spraying device 500 comprises a water supply pipeline and a spraying head 501, the water supply pipeline is communicated with the spraying head 501 or is integrally formed, and the spraying head 501 is arranged on the periphery of the ultrasonic vibration device or the brush head.

The water supply pipeline of the scheme can be directly communicated with a water faucet for supplying water and also can be communicated with a water supply box of the cleaning device for storing water, and the water supply pipeline can be integrally formed with the spray header 501 to form a whole; or be the solitary piece respectively, and mutual sealed intercommunication sets up to guarantee that water can only erupt from the delivery port of shower head 501, avoid leaking. The water supply pipeline can be hidden in the body 100 and supplies water to the spray header 501, and the arrangement position of the spray header 501 can be various and can be arranged above the cleaning tank 400 to spray into the cleaning tank 400 respectively. The water supply pipeline is provided with a booster pump, and water flow in the water supply pipeline is sprayed out from the spray header after being boosted by the booster pump, and is sprayed on clothes for rinsing.

In a further scheme, the spray header 501 is independently arranged on the body 100 at the periphery of the ultrasonic vibration device; or, the shower head 501 is integrally disposed on the periphery of the ultrasonic vibration device, and the shower head 501 is fixedly connected with the periphery of the ultrasonic vibration device or integrally formed with the periphery of the ultrasonic vibration device.

When the spray header 501 is disposed above the cleaning tank 400, it can be an independent component, and is fixedly or movably mounted on the body 100, and the water outlet faces the cleaning tank 400; thus, the spray header 501 can be processed independently, is convenient to install, and has a good spraying effect. Or, the spray head 501 is integrally installed on the ultrasonic vibration device or the brush head, so that the spraying angle can be ensured, and the spray device 500 can synchronously move with the ultrasonic vibration device or the brush head to spray and wash vibrating parts while vibrating and rubbing, thereby achieving better spraying and flushing effects.

In a further scheme, a water retaining structure is arranged on the periphery of the spray header and extends towards one side of a water outlet of the spray header; the splashing of the sprayed water after contacting with the clothes can be prevented.

Preferably, the water retaining structure is a water retaining shield surrounding the spray header for a circle, and the lower end of the water retaining shield is slightly lower than the water outlet of the spray header; the user can achieve the best spraying effect when moving the clothes along the protective cover.

Preferably, the water guide channel is arranged on the water blocking shield, and part of water which is not sprayed on the clothes flows into the washing tank through the water guide channel. The water guide channel can be a water guide hole, so that water which does not pass through clothes smoothly flows into the washing tank at the bottom, and a user is prompted or guided to start from one side of the water guide hole and move the clothes to the other side, and residues are better washed away. The spraying direction is from top to bottom, and can be a certain included angle, so that part of water which does not pass through the clothes can flow out through the water guide holes.

The further scheme is that the device further comprises a control device arranged on the body and a sensing device used for detecting whether clothes are shielded in the spraying range, wherein the sensing device is electrically connected with the control device and feeds back a sensing signal to the control device. When the spraying step is triggered, the sensing device judges whether clothes are shielded in the spraying range or not, and stops spraying if the clothes are not shielded; water resources can be saved.

In a further aspect, the ultrasonic vibration device or the brush head is located above the cleaning tank 400, and is movably disposed on the body 100 relative to the cleaning tank 400, and the spray header 501 of the spray device 500 is disposed at the periphery of the ultrasonic vibration device or the brush head and moves along with the ultrasonic vibration device or the brush head.

Spray set 500 sets up in the periphery of ultrasonic vibration device or brush head, can be along with ultrasonic vibration device or brush head horizontal motion or up-and-down motion, so, rivers can spray ultrasonic vibration device or brush head and clothing contact, the position of vibration at any time, if spray at the ultrasonic oscillation in-process, can strengthen the washing effect greatly, the great impact of rivers can further be received to the dirt that vibrations dropped etc. on the clothing, wash away along with rivers, consequently can further strengthen the washing effect.

In a further scheme, the spray header 501 is matched with the ultrasonic vibration device or the brush head, a plurality of spray holes are formed in the spray header 501, and the spray holes are uniformly arranged around the periphery of the ultrasonic vibration device or the brush head at intervals.

One or more spray headers 501 can be arranged, and one or more spray openings can be arranged on each spray header 501. In the scheme, a plurality of water outlets are arranged around the periphery of the ultrasonic vibration device or the brush head, and the plurality of water outlets can belong to one spray header 501 or a plurality of spray headers 501. When a plurality of water outlets are arranged on one spray head 501, the water outlets can be made into spray holes with small hole diameters, the spray holes are uniformly arranged at intervals around the periphery of the ultrasonic vibration device or the brush head, when water flows are sprayed out through the spray holes, the pressure is increased, the impact force of the spraying is large, the spray area can be further increased, and the spray and scouring effects are enhanced.

Furthermore, the scheme also provides a control method of the cleaning device, after the brush head is rubbed and washed, or the ultrasonic vibration device drives the brush head to vibrate, rub and wash, the spraying device 500 is controlled to spray the washing liquid into the cleaning tank 400, so as to wash and rinse the clothes.

In a specific scheme, the control method of the cleaning device comprises the following steps:

(1) the user puts at least a part of the laundry 5 to be washed into the washing tub 400, starts the washing means, and performs a brush washing process, which specifically includes:

(2) and (3) washing process: controlling a water supply box and a detergent device to introduce a mixture of water and detergent into the cleaning tank 400, enabling the mixture to flow back to the cleaning tank 400 through a circulating pipeline, keeping the liquid in the cleaning tank 400 in a flowing state, enabling a brush head to be in contact with clothes and work for a period of time, driving the brush to vibrate by an ultrasonic vibration device to drive the clothes to vibrate, removing dirt under the combined action of friction and vibration, and entering a rinsing process after the preset working time is exceeded;

(3) rinsing process: the spraying device is started, sprays and rinses the clothes within set time, and stops after the set time is exceeded. In S3, the sensing device detects whether there is clothing obstruction in the spraying range, and if there is clothing obstruction, spraying is performed; if no clothes are shielded, the spraying is stopped, and the waste of water resources is avoided.

Example four

As shown in fig. 1 to 5, the present embodiment is a further limitation of the first embodiment or the second embodiment, and provides a cleaning apparatus, including: a body 100; the body 100 is provided with a washing tank 400 for containing washing liquid, and a friction washing structure 200, wherein the friction washing structure 200 is movably arranged above the washing tank 400, and the friction washing structure 200 is contacted with the clothes to be washed and moves in a relative friction manner to wash the clothes;

a water supply box 8, wherein the water supply box 8 is detachably arranged on the body 100 and supplies washing liquid to the washing tank 400.

The cleaning device of the embodiment can be fixed on a wall body, fixedly mounted with the wall body, or mounted at a position suitable for installation and use, such as a fixing plate, or placed on a table top, as long as the function of the cleaning device can be realized.

The cleaning device can clean parts of clothes which are not easy to clean, such as collars, cuffs, edges of clothes and the like, and can also clean local stains of the clothes or articles made of soft materials. When the clothes of a user are accidentally stained with stains, the clothes can be worn and treated in time, so that the stains are prevented from being deposited, and the clothes can be applied to various places.

The friction cleaning structure 200 may be disposed on the body 100 to correspond to the cleaning tank 400 up and down, or may be disposed separately, or may be fixed on a wall, etc., so as to be convenient for movement, installation and cleaning.

The water supply box 8 can be used for containing washing water, storing detergent or a mixture of detergent and clean water. One water supply box 8 can be arranged to contain cleaning water; a plurality of the washing machines can also be arranged, and respectively contain clean water and detergent or different detergents. Thus, the installation is convenient, the replacement is also convenient, the liquid for cleaning can be conveniently added, and meanwhile, the body 100 can also be kept tidy.

The water supply box 8 can be directly or indirectly communicated with the cleaning tank 400, for example, a water outlet of the water supply box 8 is communicated with the cleaning tank 400, or the water supply box 8 is communicated with the cleaning tank 400 through a pipeline, and the cleaning liquid can be provided to the cleaning tank 400 through a spraying or dripping mode.

The body 100 is provided with an installation cavity 3 for installing a water supply box 8, and the water supply box 8 is installed in the installation cavity 3 in a drawing mode; or the water supply box 8 is installed in the installation cavity 3 in a plug-in manner; the water supply box 8 is communicated with the cleaning tank 400 through a feeding pipeline.

The shape and the size of the water supply box 8 are matched with those of the mounting cavity 3, and the water supply box can be in a drawing type, is convenient to take out, and is convenient to add liquid or replace the water supply box 8; the water supply box can also be inserted into the mounting cavity 3 from top to bottom/from bottom to top, the fixing effect of the mode is good, and liquid is convenient to add or the water supply box 8 is convenient to replace.

The water supply box 8 is a closed box structure with a cavity inside, a liquid outlet 802 is arranged on the water supply box 8, an on-off valve 803 is arranged on the liquid outlet 802, when the water supply box 8 is arranged in the installation cavity 3, the on-off valve 803 is opened, and the liquid outlet 802 is communicated with the feeding pipeline; when the water supply box 8 is pulled out or pulled out, the on-off valve 803 is closed.

The cavity in the water supply box 8 is used for containing water, detergent or mixed liquid. The liquid inlet ventilation port 801 is used for supplementing liquid and keeping the internal and external air pressure consistent so as to facilitate the internal liquid to flow out. The on-off valve 803 of the liquid outlet 802 is opened after the water supply box 8 is placed in the installation cavity and is connected with the throwing pipeline, and is communicated with the throwing pipeline; closed when the water supply cartridge 8 is taken out from the installation; so that the liquid does not leak when the water supply box 8 is detached.

Further, the water supply box 8 is further provided with a liquid inlet vent 801, the liquid inlet vent 801 is arranged at the top of the water supply box 8, a cover body is hermetically mounted on the liquid inlet vent 801, and a vent structure is arranged on the cover body.

When the cover body is taken down, liquid can be supplemented and added into the water supply box 8; after the cover body is covered, the water supply box 8 is sealed, so that dust is prevented from falling into the water supply box, and liquid is prevented from leaking; secondly, the ventilation structure can keep the air pressure inside and outside to be consistent, and the liquid inside is convenient to flow out.

The ventilation structure comprises a ventilation element and a switch element, the ventilation element is an integrally formed cylindrical structure with two coaxial diameters, and the diameter of the upper end face is slightly larger than that of the lower end face. The ventilation element is provided with ventilation holes. The air holes penetrate through the upper end surface and the lower end surface of the air permeable element, and air outlets of the air permeable element are uniformly and circumferentially distributed on the lower end surface. And the ventilation element is also coaxially provided with a connecting hole for connecting the switch element. The lower end face of the ventilation element is provided with an annular groove.

The switch element is an integrally formed elastic material element and comprises a switch part and a connecting part. The switch part is of an inverted umbrella-shaped structure, covers the lower end face of the ventilating element, and the tail end of the switch part extends into the annular groove. The connecting part is clamped with the connecting hole on the ventilating element. The switch part is closed, the tail end of the switch part extends into the annular groove, and the air hole is sealed; the switch part is opened, the switch part deforms, the tail end of the switch part leaves the annular groove, and the air holes are ventilated in one direction.

In a further scheme, one end of the feeding pipeline is arranged at the bottom or the side of the installation cavity 3, the end of the feeding pipeline is provided with a jacking structure, when the water supply box 8 is installed in the installation cavity 3, the jacking structure pushes a piston in the on-off valve to open the on-off valve 803, and the water supply box 8 is communicated with the feeding pipeline.

The on-off valve 803 comprises a drainage channel and a piston 804 arranged in the drainage channel, a gap for liquid flowing is reserved between the outer wall of the piston 804 and the inner wall of the drainage channel, a narrowing section is arranged at one end of the drainage channel, and the piston 804 is extruded on the narrowing section under the action of a return spring 805 to close the drainage channel.

The structure 9 may be a protruding structure or a protruding structure, and the protruding structure may extend into the liquid outlet 802 to cooperate with the piston 804. The protruding structure pushes the piston 804 open, i.e. opens the on-off valve 803.

Further scheme, the position of the liquid outlet 802 of water supply box 8 can be set up according to the mounting means of water supply box 8 and installation cavity 3, and the structure 9 is opened in the top and is put in pipeline one end and be located the corresponding position of the diapire or the lateral wall of installation cavity 3 to protrusion in the inner wall of installation cavity 3. Specifically, there may be the following 3 schemes:

scheme 1: the liquid outlet 802 is arranged on the side wall of the water supply box 8, and the top-opening structure 9 is arranged horizontally corresponding to the liquid outlet 802.

When the installation that supplies water box 8 can be extracted/pushed install installation cavity 3 in, the liquid outlet 802 of supplying water box 8 can set up on the lateral wall of supplying water box 8, and the open structure 9 that backs up is established in the relevant position of the 3 lateral walls of installation cavity, and when supplying water box 8 to push in, the open structure 9 that backs up stretches into liquid outlet 802, communicates with supplying water box 8.

Scheme 2: the liquid outlet 802 is arranged on the bottom wall of the washing additive box, and the top-opening structure 9 is arranged vertically corresponding to the liquid outlet 802.

When the water supply box 8 is embedded in the mounting cavity 3, the liquid outlet 802 of the water supply box 8 can be arranged on the bottom wall of the water supply box 8, the top-opening structure 9 is arranged at the corresponding position of the bottom wall of the mounting cavity 3, and when the water supply box 8 is placed from top to bottom, the top-opening structure 9 extends into the liquid outlet 802 and is communicated with the water supply box 8;

scheme 3: when water supply box 8 is embedded to be installed in installation cavity 3, liquid outlet 802 is established on water supply box 8 lateral wall, and one lateral wall of installation cavity 3 sets up and pushes up open structure 9, and the looks remote site sets up the elastic component. During the installation, supply water box 8 oppression elastic component, aim at back of opening structure 9, the elastic component resumes deformation, fixes supply water box 8 in installation cavity 3, and opening structure 9 stretches into in liquid outlet 802, makes supply water box 8 and puts in the pipeline intercommunication.

In a further scheme, a suction device 10 for sucking liquid at the bottom of the water supply box 8 is further arranged in the water supply box 8, the suction device 10 is of a hollow tubular structure, a flow passage is formed inside the suction device, one end of the flow passage faces to the bottom wall of the water supply box 8, and the other end of the flow passage is communicated with an inlet of the on-off valve 803;

the suction device 10 extends towards the bottom wall of the water supply box 8, an inlet of the suction device is arranged towards the bottom wall of the water supply box 8, and a gap for liquid to pass through is reserved between the suction device and the bottom wall. Therefore, the liquid in the water supply box 8 can flow out along the suction device 10, and the water flow is smooth.

Preferably, an arc-shaped reversing flow guide channel is formed between the inlet and the outlet of the flow channel, and the reversing position of the flow channel, which corresponds to the inlet of the on-off valve 803, is an outward-expanding arc surface. The flow channel forms an arc-shaped reversing flow guide channel from the inlet to the outlet, which is more beneficial to the flow of liquid and ensures that the water flow is smoother, rather than generating intermittent flow.

Further scheme, installation cavity 3 in be provided with limit structure, limit structure is including setting up the elastic component in installation cavity 3 one side, when water supply box 8 packs into installation cavity 3, the elastic component takes place to deform and supports and lean on between installation cavity lateral wall and water supply box 8, fixed water supply box 8.

The elastic part can be a spring, so that the water supply box 8 can be conveniently installed, and the washing additive box can also be fixed, so that the vibration during working can be buffered.

In a further scheme, a control valve is arranged on the feeding pipeline, and after the water supply box 8 is communicated with the feeding pipeline, the control valve is opened or closed to control the feeding pipeline to be connected or disconnected so as to convey the liquid in the water supply box 8 to the cleaning tank 400. When the cleaning device needs to be used, the control valve is opened, the feeding pipeline is conducted, and the liquid in the water supply box 8 is conveyed into the cleaning tank 400 by utilizing the self gravity or the stress. Or a pump is arranged on the feeding pipeline to convey the liquid into the cleaning tank 400.

In a further scheme, one end of the feeding pipeline is communicated with the water supply box 8 in a sealing mode, the other end of the feeding pipeline is communicated with the cleaning tank 400, and when the liquid level in the cleaning tank 400 drops below a water outlet of the feeding pipeline, liquid in the water supply box 8 flows into the cleaning tank 400.

So that the liquid level in the cleaning tank 400 can be maintained at a certain height. When the water outlet of the feeding pipeline is at least partially above the liquid level, under the action of air pressure, water in the water supply box 8 enters the cleaning tank 400 until the water enters the water outlet of the feeding pipeline, and due to the liquid sealing effect, the water in the water supply box 8 does not flow into the cleaning tank 400 any more, so that the liquid level in the cleaning tank 400 is kept at a certain height, the liquid is prevented from overflowing the cleaning tank 400, the liquid level can meet the requirement of cleaning, and when the upper surface of the clothes to be cleaned is in contact with the ultrasonic vibration end, at least the lower surface of the clothes to be cleaned is in contact with the liquid level of the cleaning liquid.

The position of the water outlet of the feeding pipeline can be set according to the specific structure and the model size of the cleaning device. There are two main approaches:

scheme 1: the water outlet of the feeding pipeline is positioned in the cleaning tank 400 and faces the bottom wall of the cleaning tank 400, and a certain gap is formed between the water outlet of the feeding pipeline and the bottom wall of the cleaning tank 400.

The putting in pipeline of this scheme is located washing tank 400 top to insert perpendicularly in washing tank 400, the delivery port is towards the diapire of washing tank 400, and this kind of mode sets up simply, and the passageway that gets into washing tank 400 through putting in the pipeline from water supply box 8 does not buckle, consequently more smooth and easy, can keep the liquid level on the delivery port.

Scheme 2: the water outlet of the feeding pipeline is arranged on the side wall of the cleaning tank 400, faces the interior of the cleaning tank 400, and has a certain clearance with the bottom wall of the cleaning tank 400.

The putting pipeline of this scheme is located washing tank 400 one side, and the delivery port of putting the pipeline is established on the lateral wall of washing tank 400, consequently can hide the putting pipeline in body 100, and is more pleasing to the eye, also can not influence the removal of clothing between washing tank 400 and ultrasonic vibration end.

Further scheme, the front side of body 100 is equipped with the spill space 4 that the confession waited to wash the clothing and put into, friction wash structure 200 and washing tank 400 set up in spill space 4 to correspond the setting from top to bottom, installation cavity 3 and water supply box 8 set up at the top of body 100, the top in spill space 4, the water in the water supply box 8 of being convenient for utilizes self gravity to flow in the washing tank 400.

Further scheme is equipped with the leakage fluid dram on the diapire of washing tank 400, and washing tank 400 below is equipped with drainage box 2, and washing tank 400 passes through the leakage fluid dram and drains drainage box 2 intercommunication.

The drain port of the washing tub 400 is provided on the bottom wall, so that the washing liquid can be completely drained as much as possible without remaining. The liquid discharge port of the cleaning tank 400 may be connected to a liquid discharge line to directly discharge liquid; when inconvenient installation drainage pipe way, also can set up drainage box 2 in washing tank 400 below, washing tank 400 passes through the leakage fluid dram and drains drainage box 2 intercommunication, and the washing liquid in washing tank 400 enters into through the leakage fluid dram and drains drainage box 2 and collect, when treating to save certain volume, can take out centralized processing.

Preferably, the drainage box 2 is a drawer type. The drainage box 2 adopts a drawing type, is convenient to install, disassemble and take out, is convenient for treating the washing liquid in the drainage box 2, and is simple, convenient and quick.

In a further scheme, a plugging mechanism for opening/closing the liquid outlet is arranged at the liquid outlet; preferably, the plugging mechanism is an electromagnetic valve or a movable plug. The plugging mechanism is preferably an electromagnetic valve or a movable plug, and can be controlled to open/close the liquid outlet so as to realize different water inlet/outlet modes of the cleaning device, so that the control is convenient, the washing is facilitated, and the flexibility of the water inlet/outlet modes is improved.

The above embodiments may be implemented individually or in combination. Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A cleaning device is characterized by comprising a body, wherein a friction cleaning structure and a cleaning tank for containing a washing liquid are arranged on the body, clothes to be cleaned are placed in the cleaning tank, the friction cleaning structure is movably arranged above the cleaning tank, and the friction cleaning structure is contacted with the clothes to be cleaned and moves in a relative friction manner to clean the clothes;

the water supply box is detachably arranged on the body and supplies washing liquid to the washing tank; the water supply box is also provided with a liquid inlet vent hole which is arranged at the top of the water supply box, a cover body is hermetically arranged on the liquid inlet vent hole, and a vent structure is arranged on the cover body;

the ventilation structure comprises a ventilation element and a switch element, the ventilation element is an integrally formed two coaxial cylindrical structures with different diameters, and the diameter of the upper end surface is slightly larger than that of the lower end surface; the air permeable element is provided with air holes; the air holes penetrate through the upper end surface and the lower end surface of the air permeable element, and air outlets of the air permeable element are uniformly and circumferentially distributed on the lower end surface; the ventilating element is also coaxially provided with a connecting hole for connecting the switch element; an annular groove is arranged on the lower end surface of the ventilation element; the switch element comprises a switch part and a connecting part; the switch part is of an inverted umbrella-shaped structure, covers the lower end face of the breathable element, and the tail end of the switch part extends into the annular groove; the connecting part is clamped with the connecting hole on the ventilating element; the switch part is closed, the tail end of the switch part extends into the annular groove, and the air hole is sealed; the switch part is opened, the switch part deforms, the tail end of the switch part leaves the annular groove, and the air holes are ventilated in one direction.

2. The cleaning device as claimed in claim 1, wherein the friction cleaning structure comprises an adjusting device and a brush head, the brush head is disposed at one end of the adjusting device, and the other end of the adjusting device is movably connected to the body to adjust the relative position of the brush head and the cleaning tank.

3. A cleaning device as claimed in claim 2, characterized in that the bristles are moved in a horizontal direction and/or in a vertical direction relative to the cleaning tank.

4. A cleaning device as claimed in claim 3, characterized in that the bristles are rotatable about their central axes.

5. A cleaning device according to claim 2, wherein the adjustment means comprises a first connection member provided on the body and a second connection member connected to the bristle head, the first and second connection members being movably connected.

6. A cleaning device according to claim 5, wherein the first and second links are slidably, rotatably or telescopically connected.

7. The cleaning device of claim 5, wherein the first connecting member is a guide rail, the second connecting member is a slider adapted to the guide rail, the guide rail and the slider are connected to the brush head and the body, respectively, and the slider is slidable on the guide rail to allow the brush head to move along the slide rail.

8. The cleaning device according to claim 7, wherein the guide rail is horizontally arranged, and the sliding block slides on the guide rail in the horizontal direction left and right to rub and clean the clothes;

9. A cleaning device according to any one of claims 2 to 8, wherein the body further comprises drive means and control means, the drive means being electrically connected to the control means, the drive means being connected to the bristles, and the control means controlling the drive means to drive the bristles to move.

10. The cleaning apparatus as claimed in claim 9, wherein the driving means includes a motor provided on the body and a conveyor chain drivingly connected to the motor, the bristles being secured to the conveyor chain.

11. The cleaning device according to any one of claims 2-8, further comprising an ultrasonic vibration device, wherein the ultrasonic vibration device is located between the bristle head and the adjustment device and is fixedly connected to the bristle head and the adjustment device, respectively, and the ultrasonic vibration device performs ultrasonic vibration to drive the bristle head to perform vibration friction cleaning.

12. The washing device as claimed in any one of claims 1 to 8, wherein the front side of the body is provided with an operating platform, the washing tank is arranged on the operating platform, the operating platform at two sides of the washing tank is provided with a clamping structure for fixing the clothes, the friction washing structure is arranged on the body above the operating platform and extends downwards into the washing tank to move the friction clothes for washing.

13. The washing apparatus as claimed in claim 12, wherein the holding structure is a clamping plate disposed at an angle to a lengthwise direction of the washing tub, and the laundry is fixedly pressed under the clamping plate.

14. The cleaning apparatus as claimed in any one of claims 1 to 6, wherein the water supply box is located above the cleaning tank, the water supply box is connected to the cleaning tank through a connection pipe, and when the liquid level in the cleaning tank drops below the water outlet of the connection pipe, the liquid in the water supply box flows into the cleaning tank.

15. The cleaning device as claimed in claim 14, wherein the body has a mounting cavity for mounting a water supply box, the water supply box is installed in the mounting cavity in a drawable manner, or the water supply box is installed in the mounting cavity in a pluggable manner, and the water supply box is communicated with the cleaning tank through a feeding pipeline.

16. The cleaning device according to any one of claims 1 to 8, wherein a detergent box for containing detergent is provided on the body, said detergent box being in communication with the cleaning tank through a pipe;

17. The washing apparatus as claimed in any one of claims 1 to 8, wherein the body is provided with a drain box for collecting washing liquid after washing the laundry, the drain box being in communication with the washing tub.

18. The cleaning apparatus defined in claim 17, wherein the drain box is disposed below the cleaning tank and is detachably connected to the body.