阅读说明：本技术 清水拖把自动清洁桶 (Automatic cleaning bucket for clean water mop ) 是由 王玉龙 于 2020-08-05 设计创作，主要内容包括：本发明公开了一种清水拖把自动清洁桶,用于清洗平板拖把,所述清水拖把自动清洁桶包括：桶体组件,包括清洗腔及拖把进出口。控制组件,安装于所述桶体组件,包括第一检测组件,所述第一检测组件用于检测所述平板拖把插入所述桶体组件的清洗位置。刮板组件,滑动连接于所述桶体组件并朝向所述拖把进出口一侧凸出。驱动组件和喷水组件,安装于所述桶体组件并与控制组件电性连接。其中,所述第一检测组件在平板拖把沿所述拖把进出口插入所述清洗腔的清洗位置时输出电信号,所述喷水组件根据所述控制组件输出的控制指令向所述平板拖把输出液体,所述驱动组件根据所述控制组件输出的控制指令驱动所述刮板组件直线往复移动,以挤压刮铲所述平板拖把。(The invention discloses an automatic cleaning barrel for a clean water mop, which is used for cleaning a flat mop, and comprises: the barrel body assembly comprises a cleaning cavity and a mop inlet and outlet. The control assembly is arranged on the barrel assembly and comprises a first detection assembly, and the first detection assembly is used for detecting the cleaning position of the flat mop inserted into the barrel assembly. And the scraper component is connected to the barrel component in a sliding manner and protrudes towards one side of the mop inlet and outlet. The driving assembly and the water spraying assembly are installed on the barrel body assembly and are electrically connected with the control assembly. The first detection assembly outputs an electric signal when the flat mop is inserted into the cleaning position of the cleaning cavity along the mop inlet and outlet, the water spraying assembly outputs liquid to the flat mop according to a control command output by the control assembly, and the driving assembly drives the scraper assembly to linearly reciprocate according to the control command output by the control assembly so as to squeeze the scraper mop.)

1. A clear water mop self-cleaning bucket for washing a flat mop, the clear water mop self-cleaning bucket comprising:

the barrel body assembly comprises a cleaning cavity and a mop inlet and a mop outlet communicated to the cleaning cavity;

the control assembly is arranged on the barrel assembly and comprises a first detection assembly positioned in the extension direction of the mop inlet and outlet, and the first detection assembly is used for detecting the cleaning position of the flat mop inserted into the barrel assembly;

the scraper component is connected to the barrel component in a sliding mode and protrudes towards one side of the mop inlet and outlet;

the driving assembly is arranged on the barrel body assembly, is electrically connected with the control assembly and is connected with the scraper assembly;

the water spraying assembly is arranged on the barrel body assembly and is electrically connected with the control assembly; wherein the content of the first and second substances,

the first detection assembly outputs an electric signal when the flat mop is inserted into the cleaning position of the cleaning cavity along the mop inlet and outlet, the water spraying assembly outputs liquid to the flat mop according to a control command output by the control assembly, and the driving assembly drives the scraper assembly to linearly reciprocate according to the control command output by the control assembly so as to squeeze the scraper of the flat mop.

2. The clean water mop automatic cleaning bucket of claim 1, wherein the scraper component comprises a mounting frame fixedly connected with the driving component and a scraper frame detachably mounted on the mounting frame, and the scraper frame is positioned in the cleaning cavity and extends towards one side of the mop inlet and outlet.

3. The clean water mop automatic cleaning bucket of claim 2, wherein the scraper holder comprises an assembly member detachably mounted on the mounting frame and one or more scrapers fixedly connected to the assembly member, and the extension direction of the scrapers obliquely intersects with the sliding direction of the scraper holder.

4. The clean water mop automatic cleaning bucket of claim 1, wherein the driving assembly comprises a driving member mounted on the bucket body assembly, a driving wheel connected to the driving member, a driven wheel disposed opposite to the driving wheel, and a transmission belt connecting the driving wheel and the driven wheel, the transmission belt is driven by the driving wheel to rotate in a reciprocating manner, and the scraper assembly is connected to the transmission belt.

5. The clean water mop automatic cleaning bucket of claim 1, wherein the control assembly further comprises a second detection assembly mounted to the bucket body assembly, the second detection assembly being located within the cleaning chamber for detecting an extreme sliding position of the squeegee assembly in sliding movement in the sliding direction.

6. The clean water mop automatic cleaning bucket of claim 1, wherein the water spray assembly extends in the sliding direction of the squeegee assembly.

7. The clean water mop automatic cleaning bucket of claim 6, wherein the water spray assembly comprises a pump body and a nozzle member connected to the pump body, the nozzle member extends in a direction parallel to the sliding direction of the scraper assembly, and the nozzle member faces the mop inlet and outlet direction.

8. The clean water mop automatic cleaning bucket of claim 1, wherein the bucket body assembly comprises a bucket body, a clean water bin and a sewage bin, the clean water bin and the sewage bin are mounted on the bucket body, the cleaning cavity is arranged on the bucket body, the water spraying assembly is communicated with the clean water bin, and the cleaning cavity is communicated with the sewage bin.

9. The clean water mop automatic cleaning bucket of claim 8, wherein the control assembly further comprises a third detection assembly mounted to the clean water bin, the third detection assembly being configured to monitor a volume of liquid in the clean water bin; and/or, the control assembly further comprises a fourth detection assembly arranged in the sewage bin, and the fourth detection assembly is used for monitoring the volume of liquid in the sewage bin.

10. The clean water mop automatic cleaning bucket of claim 1, wherein the control assembly further comprises a sterilizing element mounted to the bucket body assembly, the sterilizing element being located within the cleaning chamber and facing the mop access opening.

Technical Field

The invention relates to the technical field of cleaning, in particular to an automatic cleaning barrel for a clean water mop.

Background

After the mop cleans the ground, the cleaning cloth on the mop can adsorb stains and adhere solid foreign matters. In the related art, the mop is put into the cleaning bucket for immersion cleaning, and the user needs to manually operate the mop to repeatedly move in the mop bucket for cleaning the surface of the rag. However, the mop must be manually operated by a user, and automatic cleaning cannot be achieved, so improvement is required.

Disclosure of Invention

The invention aims to provide an automatic cleaning barrel for a clean water mop.

In order to achieve the purpose, the invention adopts the following technical scheme:

there is provided a clean water mop automatic cleaning bucket for cleaning a flat mop, the clean water mop automatic cleaning bucket comprising:

the barrel body assembly comprises a cleaning cavity and a mop inlet and a mop outlet communicated to the cleaning cavity;

the control assembly is arranged on the barrel assembly and comprises a first detection assembly positioned in the extension direction of the mop inlet and outlet, and the first detection assembly is used for detecting the cleaning position of the flat mop inserted into the barrel assembly;

the scraper component is connected to the barrel component in a sliding mode and protrudes towards one side of the mop inlet and outlet;

the driving assembly is arranged on the barrel body assembly, is electrically connected with the control assembly and is connected with the scraper assembly;

the water spraying assembly is arranged on the barrel body assembly and is electrically connected with the control assembly; wherein the content of the first and second substances,

the first detection assembly outputs an electric signal when the flat mop is inserted into the cleaning position of the cleaning cavity along the mop inlet and outlet, the water spraying assembly outputs liquid to the flat mop according to a control command output by the control assembly, and the driving assembly drives the scraper assembly to linearly reciprocate according to the control command output by the control assembly so as to squeeze the scraper of the flat mop.

Optionally, the scraper assembly comprises a mounting frame fixedly connected to the driving assembly and a scraper frame detachably mounted on the mounting frame, and the scraper frame is located in the cleaning cavity and extends towards one side of the inlet and the outlet of the mop.

Optionally, the scraper holder comprises an assembly member detachably mounted on the mounting frame and one or more scrapers fixedly connected to the assembly member, and the extending direction of the scrapers obliquely intersects with the sliding direction of the scraper holder.

Optionally, the driving assembly includes a driving part installed on the barrel assembly, a driving wheel connected to the driving part, a driven wheel arranged opposite to the driving wheel, and a transmission belt connected to the driving wheel and the driven wheel, the transmission belt is driven by the driving wheel to rotate in a reciprocating manner, and the scraper assembly is connected to the transmission belt.

Optionally, the control assembly further includes a second detection assembly mounted on the barrel assembly, and the second detection assembly is located in the cleaning cavity and is used for detecting an extreme sliding position of the scraper assembly in the sliding direction.

Optionally, the water spray assembly extends in a sliding direction of the squeegee assembly.

Optionally, the water spray assembly comprises a pump body and a nozzle member connected to the pump body, the extension direction of the nozzle member is parallel to the sliding direction of the scraper assembly, and the nozzle member faces the inlet and outlet direction of the mop.

Optionally, the barrel assembly comprises a barrel body, a clean water bin and a sewage bin, the clean water bin and the sewage bin are mounted on the barrel body, the cleaning cavity is formed in the barrel body, the water spraying assembly is communicated with the clean water bin, and the cleaning cavity is communicated with the sewage bin.

Optionally, the control assembly further comprises a third detection assembly mounted on the clean water bin, and the third detection assembly is used for monitoring the volume of the liquid in the clean water bin; and/or, the control assembly further comprises a fourth detection assembly arranged in the sewage bin, and the fourth detection assembly is used for monitoring the volume of liquid in the sewage bin.

Optionally, the control assembly further comprises a sterilizing element mounted to the bucket assembly, the sterilizing element being located within the cleaning chamber and facing the mop access opening.

The invention has the beneficial effects that: the control assembly can automatically judge whether the flat mop is installed at a cleaning position according to the electric signal output by the first detection assembly, can avoid the faults of damage of the scraper component and the like caused by the fact that the flat mop is not installed in place, and improves the continuous working stability of the automatic cleaning barrel of the clean water mop. The control assembly controls the driving assembly and the water spraying assembly to automatically run so that liquid can fall into the cleaning cloth of the flat mop, the scraper assembly linearly reciprocates to automatically clean the cleaning cloth, the cleaning effect is good, and the user experience is good.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a perspective view of a flat mop of the present invention inserted into an automatic cleaning bucket of a clean water mop.

Fig. 2 is a schematic cross-sectional view of the flat mop of the present invention inserted into the automatic cleaning bucket of the clean water mop.

Fig. 3 is a schematic top view of the flat mop of the present invention inserted into the clean water mop automatic cleaning bucket.

FIG. 4 is a schematic view of the squeegee assembly of the invention positioned within a cleaning chamber.

Fig. 5 is a schematic cross-sectional structure of fig. 4.

FIG. 6 is a schematic view of the blade assembly mounted to the drive assembly of the present invention.

FIG. 7 is a schematic view of the construction of the squeegee assembly of the present invention.

In the figure: a tub assembly 10; a mop access 11; a long channel region 111; a positioning region 112; a positioning surface 113; a cleaning chamber 12; a sewage sump 13; a tub 14; a clear water bin 15; an upper cartridge body 151; a bin cover 152; an electrical bin 16; a top cover 17; a control assembly 20; a first detection member 21; a second sensing assembly 22; a third detection member 23; a fourth sensing assembly 24; a squeegee assembly 30; a scraper frame 31; a fitting 311; a first squeegee 312; a second squeegee 313; a mounting bracket 32; a second roller group 33; a first roller train 34; a drive assembly 40; a driving member 41; a drive wheel 42; a driven pulley 43; a belt 44; a water spray assembly 50; a pump body 51; the nozzle member 52; a spray head 53; a sterilizing element 60; a flat mop 70.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, 2 and 3, a clean water mop automatic cleaning bucket is used for cleaning a flat mop 70. The clear water mop self-cleaning bucket includes: the scraper assembly comprises a barrel assembly 10, a control assembly 20 installed on the barrel assembly 10, a driving assembly 40, a water spraying assembly 50 and a scraper assembly 30 connected to the barrel assembly 10 in a sliding manner. The bucket assembly 10 comprises a cleaning cavity 12 and a mop inlet/outlet 11 communicated with the cleaning cavity 12, and the flat mop 70 can be inserted into the bucket assembly 10 along the mop inlet/outlet 11, so that the mop head of the flat mop 70 provided with the cleaning cloth extends into the cleaning cavity 12. In the present application, the flat mop 70 includes a mop rod and a mop head rotatably mounted at one end of the mop rod, the mop head includes a planar cleaning surface, and the cleaning cloth is fixed to the mop head and covers the cleaning surface.

The control assembly 20 is mounted to the tub assembly 10 and located outside the wash chamber 12 to maintain overall cleanliness and electrical stability. The control assembly 20 includes a first sensing assembly 21 mounted to the bucket assembly 10, and the first sensing assembly 21 is located in the extending direction of the mop access 11 for sensing the cleaning position of the flat mop 70 inserted into the bucket assembly 10. When the first detecting member 21 detects that the flat mop 70 is inserted into the cleaning position, the first detecting member 21 is triggered by the flat mop 70 to output an electric signal. For example, the first detection element 21 is a switch element, such as a push switch, a travel switch, a photoelectric sensing switch, etc., and the first detection element 21 is triggered to output an electrical signal by direct contact or shielding sensing. Alternatively, the first detecting component 21 is a metal detecting sensor, a hall sensor, or other sensors, wherein the metal detecting sensor is used for detecting a metal pin shaft for rotation in the mop head, so as to detect that the flat mop 70 is assembled to the cleaning position, the position detection is accurate, and misleading actions caused by touching of other foreign objects can be avoided.

In an alternative embodiment, the mop access 11 includes an elongated slot region 11 and a positioning region 112 perpendicular to the elongated slot region 11, the positioning region 112 extending in a direction away from the squeegee assembly 30. The mop head portion with the mop cloth mounted thereon is inserted along the elongated slot region 11, and the mop rod connected to the mop head is inserted along the positioning region 112. Wherein, the barrel assembly 10 is provided with a positioning surface 113 at the bottom of the positioning area 112, and the positioning surface 113 is adapted to the adapting part of the flat mop 70. The switching part is the rotating connection part of the mop head and the mop rod. The first sensing member 21 is installed at a groove wall of the positioning section 112 to sense whether the flat mop 70 is assembled to the washing position.

The driving assembly 40 and the water spraying assembly 50 are electrically connected to the control assembly 20, respectively, and execute corresponding functions according to control commands output by the control assembly 20. For example, the driving unit 40 may perform adjustment of parameters such as forward or reverse movement, movement stroke control, and movement speed control according to a control command output by a built-in program of the control unit 20, and the water spraying unit 50 may perform adjustment of parameters such as water spraying pressure, flow rate, and flow rate according to a control command output by a built-in program of the control unit 20.

The squeegee assembly 30 is connected to the driving assembly 40 and protrudes toward the mop access 11 side so that the cleaning cloth is positioned in the moving direction of the squeegee assembly 30 after the flat mop 70 is inserted into the cleaning chamber 12. Wherein the first detecting component 21 outputs an electric signal when the flat mop 70 is inserted into the cleaning position of the cleaning chamber 12 along the mop access 11, and the control component 20 determines that the cleaning mop is assembled at the cleaning position after receiving the electric signal output by the first detecting component 21. The water spraying assembly 50 outputs liquid to the flat mop 70 according to the control command output by the control assembly 20, and the driving assembly 40 drives the scraper assembly 30 to reciprocate linearly according to the control command output by the control assembly 20, so as to squeeze the cleaning cloth of the flat mop 70. Wherein, control assembly 20 can be according to the operation of signal automatic start water spray assembly 50 and drive assembly 40 to wash the rag, self-cleaning degree is high. Or, the control assembly 20 may control the water spraying assembly 50 and the driving assembly 40 to operate according to an operation instruction of a user, for example, the user inputs the operation instruction through a key, voice, a remote control signal, and the like, so that the user operation experience is good.

The control component 20 can automatically judge whether the flat mop 70 is installed at the cleaning position or not according to the electric signal output by the first detection component 21, and can avoid the faults that the flat mop 70 is not installed in place to cause damage to the scraper component 30 and the like, thereby improving the continuous working stability of the automatic cleaning barrel of the clean water mop. The control component 20 controls the driving component 40 and the water spraying component 50 to automatically operate, so that liquid can fall onto the cleaning cloth of the flat mop 70, the scraper component 30 linearly reciprocates to automatically clean the cleaning cloth, the cleaning effect is good, and the user experience is good.

The squeegee assembly 30 linearly reciprocates relative to the tub assembly 10 to scrape the cloth. Wherein the sliding direction of the squeegee assembly 30 is perpendicular to the extension of the mop access 11 so that the squeegee assembly 30 will evenly scrape the flat mop 70 positioned in the cleaning chamber 12 during the sliding process. Wherein, the mop inlet and outlet 11 is a long groove-shaped opening, and the extension direction of the mop inlet and outlet 11 is the long axis direction of the long groove-shaped opening. The flat mop 70 is inserted along the mop inlet/outlet 11, and the mop head with the cleaning cloth is extended to both sides along the extension direction of the mop inlet/outlet 11.

The scraper component 30 is slidably connected to the barrel component 10, the driving component 40 is located outside the cleaning cavity 12, and the scraper component 30 penetrates through the cavity wall of the cleaning cavity 12 and is connected with the driving component 40. Wherein, the wall of the cleaning cavity 12 is provided with a guiding hole with a long hole shape to provide a sliding space for the sliding of the scraper component 30. The driving assembly 40 is located outside the cleaning chamber 12, so that the driving assembly 40 is prevented from being attached to the driving assembly 40 due to the dirt or particles generated during the scraping process of the wiping cloth by the scraper assembly 30, and the driving assembly 40 cannot move smoothly. Optionally, the scraper assembly 30 slides in the guide hole to form a limiting guide structure, and the guide stability is good.

As shown in fig. 4, 5 and 6, in an alternative embodiment, the driving assembly 40 includes a driving member 41 mounted to the barrel assembly 10, a driving wheel 42 connected to the driving member 41, a driven wheel 43 disposed opposite to the driving wheel 42, and a transmission belt 44 connecting the driving wheel 42 and the driven wheel 43, wherein the transmission belt 44 is driven by the driving wheel 42 to rotate reciprocally, and the scraper assembly 30 is connected to the transmission belt 44. The driving unit 40 constitutes a timing belt driving structure to drive the squeegee assembly 30 to linearly reciprocate to scrape the surface of the cloth. The belt 44 may be an endless belt structure such as a timing belt, a chain structure, or a belt 44. The driving wheel 42 and the driven wheel 43 are oppositely arranged, so that the scraper component 30 moves between the driving wheel 42 and the driven wheel 43, the whole structure space is small, and the controllability of the linear driving position is good.

Further, to avoid drive assembly 40 from running out of control or over-travel causing squeegee assembly 30 to impact bucket assembly 10, resulting in damage to drive assembly 40, squeegee assembly 30, or bucket assembly 10. In one embodiment, the control assembly 20 further includes a second detecting assembly 22 mounted to the barrel assembly 10, the second detecting assembly 22 is located in the cleaning chamber 12, and the second detecting assembly 22 is used for detecting an extreme sliding position of the scraper assembly 30 in the sliding direction. The second sensing assembly 22 corresponds to the extreme position of movement of the squeegee assembly 30, and the second sensing assembly 22 outputs an electrical signal upon sensing the squeegee assembly 30. The control component 20 controls the driving component 40 to stop moving or automatically reset according to the electric signal, so as to ensure that the driving component 40 and the scraper component 30 avoid the impact phenomenon and keep stable operation. Alternatively, the second detecting component 22 is a switch component, such as a push switch, a travel switch, a photoelectric sensing switch, etc., and the scraper component 30 triggers the second detecting component 22 to output an electrical signal by direct contact or shielding sensing, etc. Alternatively, the second detecting unit 22 is a sensor such as a hall sensor, wherein the squeegee unit 30 is provided with a magnetic member, and the control unit 20 controls the driving unit 40 to stop moving or to automatically reset when the magnetic member corresponds to the hall element.

The scraper component 30 comprises a mounting frame 32 fixedly connected with the driving component 40 and a scraper frame 31 detachably mounted on the mounting frame 32, wherein the scraper frame 31 is located in the cleaning cavity 12 and extends towards one side of the mop inlet/outlet 11. The mounting frame 32 is located outside the cleaning chamber 12 and is fixedly connected with the belt 44, and the scraper frame 31 is located inside the cleaning chamber 12 and is detachably connected with the mounting frame 32 to realize connection of the two. For example, the scraper frame 31 and the mounting frame 32 are connected in an inserting manner, and the scraper frame and the mounting frame are convenient to assemble and disassemble. For example, one of the scraper holder 31 and the mounting holder 32 is provided with at least one insertion groove, and the other is provided with an insertion boss matched with the insertion groove, and the insertion groove is in insertion fit connection with the insertion boss. Further, the inserting direction of the scraper holder 31 and the mounting frame 32 is perpendicular to the sliding direction of the scraper assembly 30, so that the inserting fit connection between the scraper holder 31 and the mounting frame 32 cannot be loosened due to the rotation of the scraper assembly 30, and the inserting connection tightness is high. Of course, the fitting manner of the scraper frame 31 and the mounting frame 32 includes, but is not limited to, inserting fit, for example, the scraper frame 31 and the mounting frame 32 are locked and connected by a fastener such as a bolt; the scraper holder 31 is connected with the mounting frame 32 through an adapter, and the like.

To further enhance the flexibility of sliding the squeegee assembly 30 relative to the walls of the cleaning chamber 12, as shown in FIGS. 5 and 7, in an alternative embodiment, the mounting frame 32 includes a frame body and a first roller set 34 rotatably mounted to the frame body, the first roller set 34 being in rolling engagement with the outer walls of the cleaning chamber 12. In an alternative embodiment, the scraper frame 31 includes a second roller set 33, and the second roller set 33 is connected with the inner wall of the washing chamber 12 in a rolling manner. Optionally, the first roller set 34 and the second roller set 33 are rubber wheels, so that the silencing effect is good, the driving force of the driving assembly 40 is reduced, and the moving stability of the scraper assembly 30 is improved.

The end of the scraper frame 31 away from the inner side of the inner chamber wall of the cleaning chamber 12 is used for scraping the cleaning cloth. In one embodiment, the scraper frame 31 comprises a fitting part 311 detachably mounted on the mounting frame 32 and one or more scrapers attached to the fitting part 311, and the extending direction of the scrapers obliquely intersects with the sliding direction of the scraper frame 31. The squeegee is fixed to the fitting 311 in a plate-like structure in which the front edge of the squeegee toward the side of the mop inlet/outlet 11 is used to scrape the surface of the cloth. The side edges on both sides of the front edge of the scraper extend in directions away from each other to enlarge the contact area between the scraper and the cleaning cloth. The extending direction of the two side edges of the scraper is obliquely intersected with the sliding direction of the scraper frame 31, so that dirt on the surface of the cleaning cloth and attached sewage are extruded and scraped off in the moving process of the scraper. Optionally, the ends of the scraper are curved or have scraping teeth with spaced teeth to smooth the surface of the wiper.

In order to further improve the scraping efficiency of the scraper frame 31, in an embodiment, the scraper frame 31 includes two scrapers, which are respectively a first scraper 312 and a second scraper 313 fixedly connected to the assembly 311 and disposed at opposite intervals, and a spacing groove is provided between the first scraper 312 and the second scraper 313, so that a plurality of scrapers can be used for scraping in the moving process of the scraper frame 31, and the contact area between the scraper frame 31 and the cleaning cloth is increased. The first blade 312 and the second blade 313 are plate-shaped structures and extend toward both ends to enlarge the cleaning area of the blade holder 31. Alternatively, the edges of the first blade 312 and the second blade 313 facing away from each other are provided with arc-shaped curved surfaces to improve the smoothness of movement of the blade holder 31.

As shown in fig. 1 and 2, the control assembly 20, the driving assembly 40, the water spray assembly 50, and the squeegee assembly 30 are all mounted to the bucket assembly 10, wherein the bucket assembly 10 has different chambers to perform different functions. In one embodiment, the barrel assembly 10 includes a barrel 14, a fresh water compartment 15 and a waste water compartment 13 mounted to the barrel 14, and the cleaning chamber 12 is disposed in the barrel 14. The water spraying assembly 50 is communicated with the clean water bin 15, and the cleaning cavity 12 is communicated with the sewage bin 13. The clean water tank 15 and the sewage tank 13 are different chambers of the tub assembly 10 for accommodating objects. Optionally, the clean water tank 15 is detachably connected to the tub 14 to facilitate replacement and replenishment of the liquid in the clean water tank 15. Optionally, the fresh water bin 15 is integrally formed with the bowl 14 for ease of processing. Optionally, the clean water bin 15 includes an upper bin body 151 and an upper bin cover 152 rotatably connected to the upper bin body 151, and the upper bin body 151 is detachably connected to the tub 14. For example, the upper bin body 151 is connected to the tub 14 by means of a plug connection, a snap connection, and a locking member locking connection. The upper chamber cover 152 is rotatably connected to facilitate the addition of fresh water. Optionally, the sewage reservoir 13 is detachably connected to the tub 14 to facilitate discharge of sewage in the sewage reservoir 13. Optionally, the bowl assembly 10 includes a handle mounted to the bowl 14, the handle having a curved strip-like configuration. Wherein, the handle 14 is rotatably or fixedly connected with the barrel body so as to conveniently move the cleaning barrel.

The clear water bin 15 is used for containing clear water, and the clear water bin 15 is communicated to the cleaning cavity 12 through the water spraying assembly 50. Wherein, the water spray assembly 50 comprises a pump body 51 and a nozzle member 52 connected to the pump body 51, the extending direction of the nozzle member 52 is parallel to the sliding direction of the squeegee assembly 30, and the nozzle member 52 faces the mop access 11. The pump body 51 is connected to the clean water bin 15 through a conduit to pump clean water to the nozzle piece 52, the nozzle piece 52 is provided with spray heads 53 distributed at intervals, and the spray heads 53 output liquid towards the mop inlet and outlet 11 direction, so that the wiping cloth can be repeatedly scraped by the scraper component 30 in the linear reciprocating movement process, and the cleaning effect is improved. Optionally, the spray heads 53 are in the same line to improve the regularity of the liquid output; alternatively, the heads 53 may be offset to increase the spray range.

Optionally, the control assembly 20 further includes a third detecting assembly 23 installed on the clean water tank 15, and the third detecting assembly 23 is configured to monitor a volume of the liquid in the clean water tank 15. The third detecting component 23 is disposed in the clean water bin 15 to detect the liquid volume. When the liquid in the clean water tank 15 is less than or equal to the threshold value, the third detection assembly 23 outputs an electrical signal. The control unit 20 outputs an indication message according to the electrical signal, for example, the control unit 20 includes a display panel that outputs a warning message indicating that the amount of clean water is insufficient. Or the control panel comprises an indicator light corresponding to the insufficient amount of the clear water, and the indicator light prompts a user to replenish the clear water when being lightened or changed in color or frequently flickered. Alternatively, the third detecting component 23 is disposed at the bottom of the clean water bin 15 or a side wall close to the bottom, for example, the third detecting component 23 is configured as a water level sensor, a water pressure sensor, etc.

The sewage bin 13 is used for receiving sewage output by the cleaning cavity 12, and the sewage bin 13 is connected with the cleaning cavity 12 through a pipeline and a pipe of a conduit; alternatively, the sewage chamber 13 is connected with the tub 14 in a plugging manner to form a passage for communicating the sewage chamber 13 with the cleaning chamber 12. Water spray assembly 50 is to dull and stereotyped mop 70 direction output liquid, and scraper blade assembly 30 scrapes the rag on dull and stereotyped mop 70 surface to the liquid that makes to mix and to have the foreign matter assembles the bottom of wasing chamber 12, flows into then and stores in the sewage storehouse 13, avoids wasing interior sewage of chamber 12 and is detained, improves dull and stereotyped mop 70 abluent clean neatness nature.

Optionally, the control assembly 20 further comprises a fourth detection assembly 24 installed on the sewage bin 13, and the fourth detection assembly 24 is used for monitoring the volume of the liquid in the sewage bin 13. The fourth detection assembly 24 is disposed in the sewage tank 13 to detect a liquid volume. When the liquid in the sewage tank 13 is greater than or equal to the threshold value, the fourth detection assembly 24 outputs an electrical signal. The control unit 20 outputs an indication according to the electrical signal, for example, the control unit 20 includes a display panel that outputs a warning message indicating that the amount of wastewater exceeds the standard. Or the control panel comprises an indicator light corresponding to the excessive sewage quantity, and the indicator light is lightened or changes in color or flashes frequently to prompt a user to pour the sewage. Alternatively, the third detecting component 23 is disposed on the top of the clean water bin 15 or on the side wall near the top, and the fourth detecting component 24 is a water level sensor or the like. Optionally, a sewage bin 13 is located at the bottom of the bowl assembly 10 to allow sewage in the wash chamber 12 to automatically sink into the sewage chamber under the force of gravity. The clean water bin 15 is positioned above the sewage bin 13 to improve the aesthetic property of the overall appearance of the cleaning barrel.

After the flat mop 70 is cleaned, the tidiness and sanitation of the flat mop 70 can be further improved. In one embodiment, the control assembly 20 further comprises a sterilizing element 60 mounted to the bucket assembly 10, the sterilizing element 60 being located within the washing chamber 12 and facing the mop access 11. The sterilizing unit 60 is used to kill bacteria on the rag and the mop head, and optionally, the sterilizing unit 60 includes a blue light sterilizing lamp installed on the tub 14, and the blue light sterilizing lamp is spaced along the sliding direction of the scraper assembly 30 to improve the sterilizing efficiency. Wherein, when the quantity of blue light sterilamp increased, can also dry the rag, further improve user's use and experience. Alternatively, the sterilizing element 60 is provided as a uv lamp mounted to the bowl 14. Alternatively, the sterilization assembly is provided as a plasma generator mounted to the tub 14.

The control assembly 20 is used for controlling the cooperation among various components of the cleaning barrel. Optionally, the barrel assembly 10 further includes an electrical bin 16 installed on the barrel 14 and a top cover 17 covering the electrical bin 16, the control assembly 20 includes a main board, an energy storage unit connected to the main board, and an electrical interface, the main board and the energy storage unit are located in the electrical bin 16, and the electrical interface is installed on a wall of the electrical bin 16. Accessories such as a guide lamp, a display panel and the like can be arranged on the top cover 17 to output and display related parameter information, so that the user can conveniently recognize the parameters. The electrical interface may facilitate data or computer transmission, for example, the electrical interface may be configured as a USB interface, a power interface, or other interfaces.

In one embodiment, the bucket assembly 10 further includes a roller assembly that is in rolling connection with the bucket body 14 or the waste bin 13 to facilitate movement of the cleaning bucket. And the cleaning barrel can synchronously perform the cleaning and disinfecting functions in the moving process through the roller assemblies, so that the cleaning barrel is convenient for users to use.

It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.