CN114795007A

CN114795007A - Intelligent toilet cleaning device and toilet cleaning method

Info

Publication number: CN114795007A
Application number: CN202210083063.2A
Authority: CN
Inventors: 应远明
Original assignee: Hangzhou Noahs Ark Network Technology Co ltd
Current assignee: Hangzhou Noahs Ark Network Technology Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-07-29

Abstract

The invention provides an intelligent toilet cleaning device which at least comprises a rack, a brushing device and a floor brushing component, wherein a pedestal pan installation position is arranged on the rack. The brushing device comprises a brushing component for cleaning the toilet bowl and a driving device for driving the brushing component to move, the brushing component can be close to or far away from the toilet bowl installation position, and the driving device is fixedly arranged on the rack. The floor brushing component at least comprises a floor brushing frame and a floor brushing driving device, bristles extending downwards are arranged on the floor brushing frame, the floor brushing driving device can drive the floor brushing frame to move on the floor, and the floor brushing driving device is fixedly connected with the rack. After the toilet seat is installed on the toilet seat installation position, the distance between the toilet seat and the floor is greater than the height of the floor brushing frame. This scheme can utilize the brush floor device to handle the waste liquid that flows to the floor after brushing device brushes the toilet bowl, realizes the whole washing to the bathroom. The invention also provides a cleaning method of the toilet, and the intelligent toilet cleaning device is used.

Description

Intelligent toilet cleaning device and toilet cleaning method

Technical Field

The invention relates to the field of intelligent toilets, in particular to an intelligent toilet cleaning device and a toilet cleaning method.

Background

In the field of modern intelligent toilets, the automatic cleaning device is arranged to realize the automatic cleaning of the toilet bowl, which is the most basic requirement. In the process of cleaning the toilet bowl, a large amount of sewage is inevitably generated, and therefore, how to treat the sewage is an important technical problem.

In the prior art, in order to prevent sewage from polluting the environment of a toilet, two methods are generally adopted to treat the sewage. One method is to collect the wastewater using an automatic cleaning device, and then transfer and discharge the wastewater by the automatic cleaning device. This method has a disadvantage in that an additional collecting member is required in the automatic cleaning apparatus, which inevitably increases the volume of the automatic cleaning apparatus. Another method is to design the toilet to be movable, when the toilet is cleaned, the toilet moves to the wall or the inner part of the baffle of the toilet, and the generated sewage can be directly discharged in the wall or the baffle without affecting the environment of the toilet. However, this solution requires an additional design of the driving assembly for driving the movement of the toilet bowl, which not only is more complicated in structure, but also affects the efficiency of the washing.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in intelligent bathroom, how to avoid wasing the sewage pollution bathroom environment that toilet bowl produced is an important problem, and current scheme is all comparatively complicated, both is difficult to promote the application, and efficiency is also not high.

In order to solve the technical problems, the technical scheme provided by the invention is as follows:

the invention provides an intelligent toilet cleaning device, which at least comprises:

the pedestal pan comprises a rack, wherein a pedestal pan mounting position is arranged on the rack;

the washing device comprises a washing component for cleaning a toilet bowl and a driving device for driving the washing component to move, the washing component can be close to or far away from the toilet bowl installation position, and the driving device is fixedly arranged on the rack;

the floor brushing assembly at least comprises a floor brushing frame and a floor brushing driving device, bristles extending downwards are arranged on the floor brushing frame, the floor brushing driving device can drive the floor brushing frame to move on the floor, and the floor brushing driving device is fixedly connected with the rack; after the toilet seat is installed on the toilet seat installation position, the distance between the toilet seat and the floor is larger than the height of the floor brushing frame.

Preferably, the brushing assembly comprises an outer baffle, and avoidance openings are formed in the lower side and the rear side of the outer baffle; the driving device comprises a transverse driving device and a longitudinal driving device, the outer baffle is connected with the longitudinal driving device, and the longitudinal driving device is connected with the transverse driving device; the brushing assembly at least comprises a cleaning position and a storage position, the driving device drives the brushing assembly to switch back and forth between the cleaning position and the storage position, and when the brushing assembly is located at the cleaning position, the outer baffle covers the toilet bowl.

Preferably, the brush assembly further comprises:

the brush assembly comprises a brush and a brush driving motor for driving the brush to rotate, and the brush driving motor is fixedly connected with the outer baffle; the spray assembly comprises a plurality of spray heads and a liquid pump assembly, the spray heads are fixedly arranged in the outer baffle, and the spray heads are connected with the liquid pump assembly; the spray heads at least comprise upper spray heads, the upper spray heads are fixedly arranged at the tops of the outer baffles and vertically downwards, and at least one upper spray head faces the hairbrush; the air injection assembly is provided with a plurality of air injection holes, the air injection holes are close to the lower edge of the outer baffle, the air injection assembly is fixedly arranged inside the outer baffle, and the air injection assembly is connected with an air pump assembly.

Furthermore, a plurality of ultraviolet germicidal lamps are fixedly arranged inside the outer baffle.

Further, the spray head further comprises: the lower spray heads are fixedly arranged at positions close to the lower edge of the outer baffle and are inclined downwards; and the middle spray heads are arranged above the lower spray heads and are inclined downwards.

Further, the storage position is positioned in the rack at the rear upper part of the toilet seat installation position; the frame is provided with a baffle capable of being opened and closed, when the brushing assembly moves, the baffle is opened, and when the brushing assembly is still stored in the storage position, the baffle is closed.

Preferably, the floor brushing driving device comprises a first floor brushing driving device and a second floor brushing driving device which are parallel to each other, the first floor brushing driving device and the second floor brushing driving device are fixedly arranged on the machine frame on the left side and the right side of the toilet seat installation position respectively, the floor brushing assembly is arranged between the first floor brushing driving device and the second floor brushing driving device, and the first floor brushing driving device and the second floor brushing driving device move synchronously.

The advantage of above-mentioned scheme lies in, the sewage that the subassembly produced of scrubbing can be given the discretion it to flow on the floor, only need wash the toilet bowl after the brush floor subassembly with sewage clean can. Moreover, the toilet bowl also can't use before drying after scrubbing, consequently only need set up brush floor subassembly in the in-process work of toilet bowl stoving can, the action on the brush floor of brush floor subassembly can not occupy extra operating time yet, helps promoting work efficiency. Furthermore, the structure of the floor brushing assembly is simple, so that the driving mode is correspondingly simple, and the intelligent toilet cost control is facilitated.

The invention also provides a toilet cleaning method, which uses the intelligent toilet cleaning device, wherein the toilet is fixedly arranged on the toilet installation position, the rack is provided with the sensing device, and when the sensing device does not sense that a person uses the toilet, the intelligent toilet cleaning device starts cleaning the toilet; the cleaning method of the toilet comprises the following steps:

s1: the brush assembly is moved from the storage position to the cleaning position;

s2: when the brushing assembly moves above the toilet bowl, the brush driving motor is started, and the brush starts to rotate; the spray head starts to spray liquid; the brushing assembly starts to move downwards until the brushing assembly moves to a cleaning position, and the outer baffle covers the toilet bowl at the cleaning position;

s3: keeping the state that the outer baffle completely covers the toilet bowl, after the brush and the spray head continuously work for a certain time, stopping spraying liquid by the spray head, and starting the ultraviolet germicidal lamp;

s4: the ultraviolet germicidal lamp is turned off after being kept on for a period of time, the gas spraying assembly starts to spray gas, the brushing assembly firstly rises to the upper part of the pedestal pan, the lower edge of the outer baffle is close to the upper end face of the pedestal pan, then the brushing assembly moves in the horizontal direction until the brushing assembly completely enters the storage position inside the rack, and the gas spraying assembly keeps spraying gas in the process;

s5: the floor brushing driving device drives the floor brushing frame to move, and the bristles brush the floor below the toilet bowl in the process of the movement of the floor brushing frame and repeatedly perform the action for a plurality of times; the floor brushing device can start to work when the spray head starts to spray liquid, or start to work after the spray head stops spraying liquid;

the floor below the inside of the machine frame is provided with a drain hole, and when the floor brushing frame moves, the brush hair can pass through the drain hole and drag waste liquid to the drain hole for draining.

Preferably, the drain hole is correspondingly arranged below the storage position of the brushing assembly, when the brushing assembly moves to the storage position, the upper nozzle is started again, the liquid sprayed by the upper nozzle cleans the brush, and the flowing-down liquid flows out from the drain hole.

Preferably, the floor brush frame is provided with a plurality of floor brush spray heads, the floor brush spray heads are connected with the liquid pump assembly, and the floor brush spray heads continuously spray liquid to assist the bristles in brushing the floor in the moving process of the floor brush frame.

Above-mentioned scheme can realize the comprehensive washing to the toilet bowl, can also wash the floor of toilet bowl below simultaneously to realize accomplishing the function of wasing the bathroom automatically.

Drawings

FIG. 1 is a schematic structural diagram showing the appearance of a preferred embodiment of the intelligent toilet cleaning device;

FIG. 2 is a schematic structural diagram of an embodiment of the intelligent toilet cleaning device with baffles removed;

FIG. 3 is a schematic view of the structure and installation position of the brushing device and the floor-scrubbing device;

FIG. 4 is a schematic view of the internal structure of the brushing apparatus;

FIG. 5 is a front view of the brushing apparatus;

FIG. 6 is a schematic view of the structure of the floor brushing device;

FIG. 7 is a schematic view of the construction of the brush floor assembly;

description of reference numerals: 100-frame, 101-floor, 102-toilet bowl, 103-baffle, 2-brushing device, 201-liquid pump assembly, 202-air pump assembly, 211-brushing assembly holder, 212-outer baffle, 2120-escape opening, 213-brush, 2131-brush driving motor, 2141-lower nozzle, 2142-middle nozzle, 2143-upper nozzle, 215-air injection assembly, 2150-air injection hole, 216-ultraviolet sterilizing lamp, 22-transverse driving device, 23-longitudinal driving device, 30-floor brushing assembly, 301-brush hair, 302-floor brushing frame, 303-connecting plate, 304-floor brushing nozzle, 31-floor brushing driving device, 311-first floor brushing driving device, 312-second floor brushing driving device.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixed, integrally connected, or detachably connected; may be communication within two elements; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.

A preferred embodiment of the intelligent lavatory monument washing device, shown in fig. 1, comprises a frame 100, on which a toilet mounting place is provided, on which a toilet 102 can be fixedly arranged. To maintain the appearance of the toilet bowl 102, shielding plates are provided around the toilet bowl for shielding the components inside the housing 100. The intelligent lavatory washing device includes a brushing device 2 for brushing the toilet pan 102, and a brush floor assembly 30 for brushing the floor 101 under the toilet pan 102, as shown in fig. 2 and 3, thereby achieving overall cleaning of the lavatory. The brushing device 2 comprises a brushing assembly for brushing and a driving device for driving the brushing assembly to move. In the using process of the pedestal pan 102, the brushing assembly is positioned at a position far away from the pedestal pan, so that the normal use of the pedestal pan 102 is not influenced; when the toilet seat needs to be used, the driving device drives the brushing assembly to a position close to the toilet seat 102, and the brushing assembly brushes the toilet seat 102. After the brushing is completed, the driving device drives the brushing assembly to be far away from the toilet 102, and the toilet 102 can be used normally. The floor brushing assembly 30 comprises a floor brushing frame 302 and a floor brushing driving device 31, wherein the floor brushing frame 302 is provided with bristles 301 extending downwards, and the floor brushing driving device 31 drives the floor brushing frame 302 to move above the floor 101, so that the bristles 301 brush and clean the floor 101 of the toilet. The floor brushing assembly 30 is started after the brushing device 2 is finished, so that waste liquid generated by the brushing device 2 can be cleaned by the way, and the floor 101 is prevented from being polluted by sewage. It should be noted that, a space for avoiding the floor brushing assembly 30 needs to be reserved on the rack 100, and the distance between the toilet pan 102 and the floor 101 is greater than the height of the floor brushing frame 302, so as to prevent the floor brushing assembly 30 from interfering with the rack 100 or the toilet pan 102 to cause that some corners cannot be cleaned in place. The drain pipe of the toilet 102 may be disposed at the rear, so that a space for the floor brush holder 302 to move is reserved under the toilet 102. And, a drain hole should be provided on the floor 101 at a suitable position within the range of motion of the brush floor frame 302, so that the brush floor assembly 30 will sweep the waste liquid to the drain hole for draining.

The specific structure of the brushing device can refer to the prior art, and also can refer to the scheme to provide a specific structure. As shown in fig. 3 to 5, the brushing assembly includes an outer baffle 211, and the lower side and the rear side of the outer baffle 211 are respectively provided with an escape opening 2120, and the escape opening 2120 functions to avoid the toilet bowl 102 and avoid interference of the toilet bowl 102 when the brushing assembly moves. The outer baffle 211 can cover the toilet bowl 102 to prevent waste liquid from splashing on the upper frame 100 and being difficult to clean, and the waste liquid can flow from the escape opening 2120 below the outer baffle 211 to the floor 101 and then be cleaned by the floor cleaning assembly 30. The driving device comprises a transverse driving device 22 and a longitudinal driving device 23, the transverse driving device 22 is fixedly arranged on the rack 100, the longitudinal driving device 23 is connected with the transverse driving device 22, and the transverse driving device can drive the longitudinal driving device 23 to move along the horizontal direction; in order to facilitate connection between the brushing assembly and the driving device, the outer baffle plate 103 is fixedly connected with a brushing assembly support 211, and the brushing assembly support 211 is connected with the longitudinal driving device 23. The transverse driving device 22 and the longitudinal driving device 23 may be commonly used devices such as an electric screw, an electric slide rail, or an electric push rod. The structure of the brush assembly support 211 may be designed for convenient coupling based on the selected longitudinal drive 23. In this arrangement, the driving means may be configured to drive the brushing assembly to move in two directions, and the movement path of the brushing assembly may be set as shown in fig. 3, and the brushing assembly may be translated from the rear of the toilet bowl 103 to above the toilet bowl 103, and then lowered to cover the toilet bowl 103. The brushing assembly comprises a storage position and a working position, the storage position is positioned in the frame 100 at the rear upper part of the pedestal pan 103, the working position is positioned at the pedestal pan 103, and when the brushing assembly is positioned at the working position, the outer baffle 103 covers the pedestal pan 102. To maintain the appearance of the brush, an openable/closable shutter 103 is provided on the frame 100, and when the brush unit is in the storage position, the shutter 103 is closed, and when the brush unit moves, the shutter 103 is opened to avoid the brush unit.

The brush assembly further comprises a brush assembly and a spray assembly, the brush assembly comprises a brush 213 and a brush driving motor 2131, the brush 213 extends downwards from the top end of the outer baffle, and the brush driving motor 2131 can drive the brush 213 to rotate. After the outer barrier 212 covers the toilet bowl 102, the brush 213 can be inserted into the toilet bowl 102, and the rotating brush 213 can brush the inside of the toilet bowl 102 clean. The spray assembly comprises a plurality of spray heads and a liquid pump assembly, the spray heads are fixedly arranged on the inner surface of the outer baffle 103, the liquid pump assembly is connected with the spray heads, and the spray heads can spray high-pressure water columns so as to wash the toilet bowl 102. The liquid pump subassembly has contained clean water pump and clean liquid pump, and clean water pump provides the running water, and clean liquid pump storage has the cleaning solution, and the clean liquid pump can jointly use with clean water pump, and when setting up spray set's working method, can set up to the mixed liquid of earlier blowout running water and cleaning solution and wash toilet bowl 102, then close clean liquid pump, utilizes the running water to wash toilet bowl 102 clean again.

The inner of the outer baffle 212 is also provided with an air injection assembly 215, the air injection assembly 215 is provided with a plurality of air injection holes 2150, and the air injection assembly 215 is connected with an air pump assembly 202. The gas injection holes 2150 are obliquely arranged. The air injection component 215 can blow off the residual liquid on the toilet bowl 102 through injecting high-pressure air flow after the spraying component finishes working, and drying efficiency is improved. The inclined gas jet hole 2150 can form an included angle with the outer wall of the toilet bowl 102, so that residual water drops can be blown off conveniently. The air injection holes 2150 are preferably provided near the lower edge of the outer barrier 212. this design is advantageous in that when setting the path of movement of the brush assembly from the cleaning position back to the storage position, the outer barrier 212 can be set to first rise to a position where the lower edge is slightly above the upper surface of the toilet bowl 103 and then move horizontally back into the interior of the housing 100. In this arrangement, the gas injection holes 2150 are close to the upper surface of the toilet 102 during the translation of the outer baffle 212, so that the liquid on the upper surface of the toilet 102 can be blown off during the horizontal movement of the brushing assembly, thereby further improving the drying effect.

The shower head includes a lower shower head 2141, a middle shower head 2142, and an upper shower head 2143. The lower spray head 2141 is fixedly disposed at a position close to the lower edge of the outer baffle 212, and the lower spray head 2141 is inclined downward. The middle nozzle 2142 is disposed above the lower nozzle 2141 and also inclined downward. After the outer baffle 212 covers the toilet bowl 102, the lower spray nozzle 2141 can spray the outer wall surface of the toilet bowl 102, and the middle spray nozzle 2142 sprays the upper end surface of the toilet bowl 102, thereby realizing the overall spray cleaning of the toilet bowl 102. The upper spray head 2143 is fixedly provided on the top of the outer barrier 212 and faces vertically downward, so that the brush assist 213 to wash the inside of the toilet bowl 102 toward the inside of the toilet bowl 102 at the time of washing. Preferably, the upper nozzle 2143 is located above the brush 213, and can spray liquid directly to the brush 213, thereby performing a function of cleaning the brush 213.

The interior of the outer baffle 212 is also provided with a plurality of UV germicidal lamps 216 so that the scrubbing assembly, when in the operating position, also sterilizes the cleaned toilet 102.

The specific structure of the floor brushing assembly 30 is shown in fig. 6 and 7, the floor brushing driving device 31 includes a first floor brushing driving device 311 and a second floor brushing driving device 312 which are parallel to each other, the first floor brushing driving device 311 and the second floor brushing driving device 312 are respectively and fixedly disposed at two sides of the frame 100, the floor brushing assembly 30 is disposed between the first floor brushing driving device 311 and the second floor brushing driving device 312, and the first floor brushing driving device 311 and the second floor brushing driving device 312 move synchronously, so that the floor brushing assembly 30 can operate smoothly. The first and second

brush driving devices

311 and 312 extend from the rear to the front of the toilet bowl 102, respectively, so that the brush assembly 30 completely brushes the floor under the toilet bowl 102. In order to facilitate the installation and the removal of the floor brushing assembly 30, the first floor brushing driving device 311 and the second floor brushing driving device 312 on both sides are respectively and fixedly connected with a connecting plate 303, and the connecting plate 303 can be detachably and fixedly connected with the floor brushing frame 302.

Furthermore, a plurality of floor-brushing nozzles 304 are further disposed on the floor-brushing frame 302, and the floor-brushing nozzles 304 are also connected to the liquid pump assembly, so that when the floor-brushing assembly 30 moves, cleaning liquid can be sprayed out, and the floor-cleaning effect is improved.

In order to improve the cleaning effect of the intelligent toilet cleaning device, the embodiment further provides a cleaning method for a toilet, and the intelligent toilet cleaning device is used. The toilet cleaning method provided by the scheme can be used for comprehensively cleaning the toilet 102 and ensuring the best cleaning effect of the toilet cleaning device. The intelligent toilet cleaning device can be set in a mode similar to an infrared sensing device, whether a person uses the toilet bowl 102 or not is confirmed, and after no person uses the toilet bowl, the toilet bowl is cleaned, and the intelligent toilet cleaning device comprises the following specific steps:

s1: the flap 103 is opened and the brush assembly is moved from the rear upper side of the toilet pan 102 to above the toilet pan 102;

s2: the brush driving motor 2131 is started and the brush 213 starts to rotate. Meanwhile, each spray head starts to spray liquid, and at the moment, mixed liquid of cleaning liquid and tap water can be sprayed. The brush assembly starts moving downwards, the brush 213 gradually approaches the toilet bowl 102 and brushes the inner wall of the toilet bowl 102, and the lower spray head 2141 also sprays the outer wall of the toilet bowl 102 from top to bottom during the lowering process until the brush assembly moves to the cleaning position where the outer baffle 212 covers the toilet bowl 102. The outer baffle 212 covers the toilet bowl 102 to effectively prevent liquid from splashing upwards and polluting the wall.

S3: maintaining the outer shroud fully covering the toilet bowl allows the brushes 213 and spray assembly to clean the toilet bowl 102 in its entirety. After the brush and the nozzles work for a certain time, the nozzles stop spraying liquid, and then the ultraviolet germicidal lamp 216 is turned on for sterilization.

S4: the UV germicidal lamp 216 is turned off after a certain time of turning on, and the gas injection assembly 215 starts to inject gas to blow off the liquid on the outer wall of the toilet 102. At the same time, the brushing assembly starts to rise, and since the air injection holes 2150 are located close to the lower edge of the outer baffle 212, the outer surface area of the toilet 102 where the air injection assembly 215 passes through is large enough, and the drying effect is good enough. After rising to a predetermined height, the brush assembly moves back to a storage position, during which the air jet assembly keeps blowing air, so that water droplets on the upper surface of the toilet bowl 102 and on the toilet seat can be blown off.

When the brush module is moved to the storage position, the upper nozzle 2143 is activated to wash the brush 213, and the generated waste water can directly flow out from the drain hole inside the frame 100 and does not flow to the external floor 101.

S5: the floor-brushing driving device drives the floor-brushing frame 302 to move from back to front, and the bristles 301 brush the floor 101 below during the movement of the floor-brushing frame. The process can be repeated for several times to ensure that the floor 101 can be brushed more thoroughly. The floor brushing spray head 304 can be opened in a certain number of back and forth cycles, so that the floor brushing efficiency is improved. The floor brushing assembly can synchronously start to work when the spray head is started, and can also start to work after the spray head sprays liquid at a delay after the cleaning assembly stops working.

And finally, the floor brushing driving device drives the floor brushing frame to move to a position close to the drain hole in the frame, and the bristles push the sewage which is sprayed out of the brushing component and flows downwards to the drain hole for discharging.

The above process can clean the toilet bowl 102 and the floor 101 comprehensively at one time, and the steps are connected compactly, so that the working efficiency is improved remarkably.

In conclusion, the above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligence bathroom belt cleaning device which characterized in that includes at least:

the toilet comprises a rack (100), wherein a toilet seat installation position is arranged on the rack;

the brushing device (2) comprises a brushing component for cleaning a toilet bowl and a driving device for driving the brushing component to move, the brushing component can be close to or far away from the toilet bowl installation position, and the driving device is fixedly arranged on the rack;

the floor brushing assembly (30) at least comprises a floor brushing frame (302) and a floor brushing driving device (31), wherein the floor brushing frame is provided with bristles (301) extending downwards, the floor brushing driving device can drive the floor brushing frame to move on the floor, and the floor brushing driving device is fixedly connected with the machine frame; after the toilet seat is installed on the toilet seat installation position, the distance between the toilet seat and the floor is larger than the height of the floor brushing frame.

2. The intelligent lavatory wash device of claim 1, wherein the brush assembly includes an outer barrier (212) having an escape opening (2120) on a lower side and a rear side thereof;

the driving device comprises a transverse driving device (22) and a longitudinal driving device (23), the outer baffle is connected with the longitudinal driving device, and the longitudinal driving device is connected with the transverse driving device;

the brushing assembly at least comprises a cleaning position and a storage position, the driving device drives the brushing assembly to switch back and forth between the cleaning position and the storage position, and when the brushing assembly is located at the cleaning position, the outer baffle covers the toilet bowl.

3. The intelligent lavatory washing device of claim 2, wherein the brush assembly further comprises:

the brush assembly comprises a brush (213) and a brush driving motor (2131) for driving the brush to rotate, and the brush driving motor is fixedly connected with the outer baffle;

the spray assembly comprises a plurality of spray heads and a liquid pump assembly (201), the spray heads are fixedly arranged in the outer baffle, and the spray heads are connected with the liquid pump assembly; the spray heads at least comprise upper spray heads (2143), the upper spray heads are fixedly arranged at the top of the outer baffle plate and are vertically downward, and at least one upper spray head faces the brush;

jet-propelled subassembly (215), jet-propelled subassembly is equipped with a plurality of fumaroles (2150), the fumarole is close to the lower limb of outer baffle, jet-propelled subassembly is fixed to be located inside the outer baffle, just jet-propelled subassembly is connected with air pump subassembly (202).

4. The intelligent toilet cleaning device according to claim 3, wherein a plurality of ultraviolet germicidal lamps (216) are fixedly arranged inside the outer baffle.

5. The intelligent toilet cleaning apparatus according to claim 4, wherein the spray head further comprises:

the lower spray heads (2141) are fixedly arranged at positions close to the lower edge of the outer baffle plate and are inclined downwards;

and the middle spray heads (2142) are arranged above the lower spray heads and are inclined downwards.

6. The intelligent lavatory washing device of claim 5, wherein the storage location is located inside the rack above and behind the toilet seat; an openable and closable baffle plate (103) is arranged on the rack, the baffle plate is opened when the brushing assembly moves, and the baffle plate is closed when the brushing assembly is still stored in the storage position.

7. The intelligent toilet cleaning device according to claim 5, wherein the floor brushing driving device comprises a first floor brushing driving device (311) and a second floor brushing driving device (312) which are parallel to each other, the first floor brushing driving device and the second floor brushing driving device are respectively fixedly arranged on the machine frame at the left side and the right side of the toilet seat installation position, the floor brushing assembly is arranged between the first floor brushing driving device and the second floor brushing driving device, and the first floor brushing driving device and the second floor brushing driving device move synchronously.

8. A toilet cleaning method, characterized in that the intelligent toilet cleaning device according to any one of claims 4-7 is used, a toilet bowl (102) is fixedly arranged on the toilet bowl mounting position, the machine frame is provided with a sensing device, and when the sensing device does not sense that someone uses the toilet bowl, the intelligent toilet cleaning device starts cleaning the toilet; the cleaning method of the toilet comprises the following steps:

s4: the ultraviolet germicidal lamp is turned off after being kept on for a period of time, the gas spraying assembly starts to spray gas, the brushing assembly firstly rises above the toilet bowl and rises to the position, close to the upper end face of the toilet bowl, of the lower edge of the outer baffle plate, then the brushing assembly moves in the horizontal direction until the brushing assembly completely enters the storage position inside the rack, and the gas spraying assembly keeps spraying gas in the process;

s5: the floor brushing driving device drives the floor brushing frame to move, and the bristles brush the floor below the toilet bowl in the process of the movement of the floor brushing frame and repeatedly perform the action for a plurality of times; the floor brushing device can be synchronously started to work when the spray head starts to spray liquid, or started to work after the spray head stops spraying liquid;

the floor below the inside of the machine frame is provided with a drain hole, the bristles can pass through the drain hole when the floor brushing frame moves, and the bristles can drag waste liquid to the drain hole for draining.

9. The method as claimed in claim 8, wherein the drain hole is correspondingly formed below a storage position of the brush module, and when the brush module moves to the storage position, the upper nozzle is activated again, the liquid sprayed from the upper nozzle cleans the brush, and the flowing liquid flows out from the drain hole.

10. The toilet cleaning method according to claim 8, wherein the floor brush holder is provided with a plurality of floor brush spray heads (304), the floor brush spray heads are connected with the liquid pump assembly, and the floor brush spray heads continuously spray liquid to assist the brush hairs in brushing the floor during the movement of the floor brush holder.