CN215227335U - Automatic water pumping cleaning tool - Google Patents

Abstract

The utility model relates to an automatic pumping cleaning tool, which comprises a flat mop and a cleaning barrel, wherein the flat mop is provided with a cleaning piece. The cleaning barrel comprises a barrel body, a water pumping assembly and a sewage disposal and water squeezing device, wherein the barrel body comprises a clean water area, a sewage disposal and dehydration area and a sewage area. The flat mop comprises a mop head component, a mop rod component and a signal output component, wherein the water pumping component is in communication connection with the signal output component. The water pumping assembly pumps the liquid in the clean water area to the sewage-removing and dehydrating area according to an electric signal; or the water pumping assembly sprays liquid to the direction of the sewage cleaning and water squeezing device according to the electric signal. The cleaning and water squeezing device is provided with a stroking opening correspondingly communicated with the cleaning and water squeezing area, the flat mop is inserted into the cleaning and water squeezing area along the stroking opening, and the cleaning and water squeezing device is used for stroking and squeezing the cleaning piece and guiding the sewage squeezed by the cleaning piece to flow into the sewage area in the reciprocating movement process of the flat mop along the stroking opening.

Description

Automatic water pumping cleaning tool

Technical Field

The utility model relates to a clean technical field, concretely relates to automatic cleaning means draws water.

Background

The mop rod of the flat mop is fixed at the mop rod connector, the mop rod connector is hinged at the hinge seat, and the hinge seat is hinged at the connecting seat of the flat mop main board, so that the flat mop main board can rotate relative to the mop rod. The mop cloth is fixed on the flat mop main board through the ways of sleeving, sticking or buckling, and the like, and can always keep the mop cloth contacted with the ground when in use.

Some existing cleaning barrels only comprise a cleaning area or only comprise the cleaning area and a water squeezing area, dirty water is formed after clean water in the cleaning area is used once, the dirty water is used for cleaning in each mop cleaning process, water source waste is large, and cleaning effect is poor. Moreover, dirty water in the cleaning area is discharged, and only the clean water which is supplemented from the outside or stored by the cleaning barrel flows into the cleaning area through gravity, so that the circulation efficiency is low, the water level of the cleaning area is reduced along with the reduction of the water level of the storage area, the water quantity of the cleaning area cannot be ensured, manual control operation is required, automatic supplement cannot be realized, and improvement is needed.

Disclosure of Invention

An object of the utility model is to provide an automatic formula of drawing water clean bucket.

To achieve the purpose, the utility model adopts the following technical proposal: the automatic water pumping cleaning tool comprises a flat mop and a cleaning bucket for cleaning the flat mop, wherein the flat mop is provided with a cleaning piece, the cleaning bucket comprises a bucket body, a water pumping assembly and a sewage cleaning and squeezing device connected to the bucket body, the bucket body comprises a clean water area, a sewage cleaning and dehydrating area and a sewage area which are independent, the water pumping assembly is arranged on the bucket body and is connected with the clean water area and the sewage cleaning and dehydrating area, and the sewage cleaning and squeezing device is far away from the bottom of the sewage cleaning and dehydrating area and extends towards one side of the sewage area;

the flat mop comprises a mop head component, a mop rod component which is rotatably connected with the mop head component and a signal output component which is arranged on the mop rod component, the water pumping component is in communication connection with the signal output component, and the water pumping component pumps liquid in the clean water area to the decontamination and dehydration area according to an electric signal; or the water pumping assembly sprays liquid to the direction of the sewage cleaning and water squeezing device according to an electric signal;

the cleaning and water squeezing device is provided with a stroking opening correspondingly communicated with the cleaning and water squeezing area, the flat mop is inserted into the cleaning and water squeezing area along the stroking opening, at least part of the cleaning piece is immersed into and absorbs liquid in the cleaning and water squeezing area, and the cleaning and water squeezing device is used for stroking and squeezing the cleaning piece and guiding sewage squeezed by the cleaning piece to flow into the sewage area in the reciprocating movement process of the flat mop along the stroking opening.

In an embodiment, the mop pole assembly comprises a handle assembly, the signal output assembly comprises a circuit board mounted on the handle assembly and at least one control key mounted on the circuit board, the circuit board is provided with a transmitting antenna, and the circuit board outputs an electrical signal to the water pumping assembly through the transmitting antenna.

In an embodiment, the handle assembly includes a first shell, a second shell detachably connected to the first shell, and a key seat movably mounted on the second shell, the first shell and the second shell are folded to form a storage cavity and a clamping interface located at one end of the handle assembly, the circuit board is located in the storage cavity, the key seat is located above the control key, and the mop rod assembly further includes a rod frame inserted in the clamping interface.

In an embodiment, the mop rod assembly further includes a locking member telescopically connected to the rod frame, a telescopic direction of the locking member intersects with a clamping direction of the rod frame in plug connection with the clamping interface, and the handle assembly is disposed in the clamping groove corresponding to the locking member.

In one embodiment, the signal output assembly is in Bluetooth communication connection with the water pumping assembly.

In an embodiment, the water pumping assembly includes a circuit board, a pump body electrically connected to the circuit board, a signal receiving part, an energy storage element, a water inlet pipe and a water outlet pipe, the water inlet pipe is connected to the clean water area, the water outlet pipe is connected to the sewage-removing dehydration area, the signal receiving part is used for receiving the electrical signal output by the signal output assembly, and the circuit board controls the opening and closing of the pump body according to the electrical signal.

In one embodiment, the water pumping assembly further comprises a hollow waterproof box, and the circuit board, the signal receiving part and the energy storage element are located in the waterproof box.

In one embodiment, the cleaning barrel further comprises a barrel cover covering the barrel body, and the waterproof box and the decontamination wringing device are mounted on the barrel cover at intervals.

In an embodiment, the barrel body comprises a bottom wall and a peripheral wall surrounding the bottom wall, the bottom wall and the peripheral wall surround to form a container space, the barrel body further comprises a first partition plate and a second partition plate, the first partition plate and the second partition plate divide the container space into a sewage area, a sewage cleaning and dewatering area and a clean water area which are independent, the second partition plate is provided with an avoiding space, and at least part of the water pumping assembly is located in the avoiding space.

In an embodiment, the sewage cleaning and wringing device comprises a mounting frame and a wringing scraper, the mounting frame is provided with a guide opening, the wringing scraper is connected with the mounting frame and forms the smoothing opening with the mounting frame, and the wringing scraper is used for smoothing and wringing the cleaning piece in the reciprocating movement process of the flat mop along the smoothing opening and guiding the sewage squeezed by the cleaning piece to flow into the sewage area.

In one embodiment, the wringing scraper comprises a drainage surface inclined from the stroking opening to the sewage area.

In an embodiment, the dirt-removing and water-squeezing device further includes two or more sliding wheels disposed opposite to the water-squeezing scraper, and the two or more sliding wheels are movably connected to the mounting frame.

The utility model has the advantages that: the signal output assembly of the flat mop setting control cleaning barrel, the user controls the operation of the water pump assembly before mopping the floor process or cleaning the cleaning piece, so that the liquid in the cleaning barrel is supplemented in advance, the time for the user to wait for the solution supplement in the dirt removing and dewatering area is avoided, and the user experience is good. The sewage disposal and dehydration area, the clear water area and the sewage area are independently arranged, so that the clear water cleaning effect is realized, and the cleaning effect of the cleaning piece 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 obtained from these drawings without inventive effort.

Fig. 1 is a schematic view of the wireless communication between the middle flat mop and the cleaning bucket of the present invention.

Fig. 2 is a schematic sectional view of the flat mop inserted into the cleaning bucket.

Fig. 3 is a cross-sectional assembly view of the handle assembly of the present invention.

Fig. 4 is a schematic structural view of the cleaning barrel of the present invention.

Fig. 5 is a schematic structural view of the separated state of the middle barrel cover and the barrel body of the present invention.

Fig. 6 is a schematic structural view of the barrel cover of the present invention.

Fig. 7 is a schematic structural view of the cleaning barrel of the present invention in a sectional state.

Fig. 8 is a schematic structural view of the middle water pumping assembly of the present invention.

In the figure: a tub 10; a decontamination and dehydration zone 11; a sewage zone 12; a clear water zone 13; a peripheral wall 14; a bottom wall 15; a first separator 16; a second partition 17; a sewage disposal and water squeezing device 20; a smoothing mouth 21; a wringing squeegee 22; a drainage surface 221; a mounting frame 23; a pulley 24; a saw-tooth blade 25; comb teeth 251; a tub cover 30; a mop mouth 31; a water outlet 32; a water injection port 33; a handle slot 34; a handle 35; a water pumping assembly 40; a pump body 41; a circuit board 42; a control panel 421; a touch button 422; an energy storage element 43; a water inlet pipe 44; a water outlet pipe 45; a signal output component 50; a wiring board 51; control buttons 52; a mop rod assembly 60; a handle assembly 61; the first shell 611; a second shell 612; a key base 613; a post 614; a rod body frame 62; a recess 621; a mop head assembly 70; a cleaning member 80; a cleaning tub 100; a flat mop 200.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying 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; for a better understanding of 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 parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate 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 device or element referred to 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 used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

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 either a fixed connection, a detachable connection, or an integral part; 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 meaning 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 to 4, the present invention discloses an automatic water pumping cleaning tool, which comprises a flat mop 200 and a cleaning bucket 100 for cleaning the flat mop 200, wherein the flat mop 200 is provided with a cleaning member 80, and the cleaning member 80 is used for mopping the floor to clean the dirt. The cleaning barrel 100 is provided with different cavities to receive liquid, and the flat mop 200 enters the cleaning barrel 100 to clean the cleaning members 80 after finishing the mopping operation.

Wherein, the cleaning bucket 100 comprises a bucket body 10, a water pumping assembly 40 and a sewage flushing device 20 connected to the bucket body 10, and the bucket body 10 comprises a clean water area 13, a sewage dewatering area 11 and a sewage area 12 which are independent. The clean water zone 13, the decontamination dewatering zone 11 and the sewage zone 12 are independent storage spaces inside the barrel body 10, wherein the clean water zone 13 and the decontamination dewatering zone 11 are used for storing cleaning liquid, and the cleaning liquid comprises clean water, aqueous solution added with cleaning agent or disinfectant and solution of other formulas.

The pumping assembly 40 is installed on the barrel body 10 and connects the clean water zone 13 and the sewage dewatering zone 11, and the sewage squeezing device 20 extends away from the bottom of the sewage dewatering zone 11 and toward one side of the sewage zone 12. The dirty section 12 is used for receiving dirty water mixed with dirt in the flat mop 200 during the squeezing process with the dirt-removing and water-squeezing device 20, so as to prevent the cleaning liquid in the clean section 13 and the dirt-removing and dewatering section 11 from being largely immersed by the dirt adsorbed by the cleaning member 80. The flat mop 200 can be cleaned by the cleaning liquid which is kept clean all the time in the process of multiple pumping and inserting of the dirt removing and dewatering area 11. Optionally, the sewage zone 12 is disposed adjacent to the projection of the sewage dewatering zone 11 from the horizontal direction to reduce the path length of the sewage flow guided by the sewage press 20.

The water pumping assembly 40 is electrically connected with the signal output assembly 50, and the signal output assembly 50 controls the water pumping assembly 40 to start a water pumping function; alternatively, the water extraction assembly 40 is turned off to stop the water flow. The water pumping assembly 40 is used for delivering the spare water source stored in the clean water zone 13 to the dirt-removing and dewatering zone 11, so that the flat mop 200 can be immersed in the liquid when being inserted into the dirt-removing and dewatering zone 11, and the cleaning cloth can be soaked and primarily cleaned. Alternatively, the water pumping assembly 40 may also spray liquid into the dirt and water removing space 11 to flush the flat mop 200 directly, further increasing the functional versatility of the water pumping assembly 40.

Further, flat mop 200 includes mop head assembly 70, mop rod assembly 60 rotatably connected to mop head assembly 70, and signal output assembly 50 mounted to mop rod assembly 60, with water extraction assembly 40 communicatively connected to signal output assembly 50. The water pumping assembly 40 pumps the liquid in the clean water area 13 to the sewage-removing and dewatering area 11 according to the electric signal of the signal output assembly 50; alternatively, the pumping assembly 40 sprays the liquid toward the decontaminating wringing device 20 according to the electrical signal of the signal output assembly 50. The signal output component 50 is used for outputting a control command, which includes an electrical signal for starting or closing the water pump. The signal output assembly 50 is arranged on the flat mop 200, and a user can output a control instruction through the signal output assembly 50 during mopping or before the cleaning member 80 is ready to be cleaned so as to control the operation of the water pump assembly, so that the operation is convenient and fast, and the use is convenient.

The dirt removing and squeezing device 20 is provided with a stroke opening 21 correspondingly communicated with the dirt removing and dewatering area 11, the flat mop 200 is inserted into the dirt removing and dewatering area 11 along the stroke opening 21, at least part of the cleaning piece 80 is immersed into and absorbs liquid in the dirt removing and dewatering area 11, and the dirt removing and squeezing device 20 strokes and squeezes the cleaning piece 80 and guides sewage squeezed by the cleaning piece 80 to flow into the sewage area 12 in the reciprocating process of the flat mop 200 along the stroke opening 21.

The cleaning of the flat mop 200200 includes the following steps:

s101, the signal output assembly 50 outputs a control instruction, and the water pumping assembly 40 quantitatively pumps the cleaning liquid in the clean water area 13 into the cleaning and dehydrating area 11 and then stops.

And S102, rotatably overlapping the mop head assembly 70 provided with the cleaning piece 80 with the cleaning state of the mop rod assembly 60.

S103, inserting one end of the mop head assembly 70, which is far away from the mop rod assembly 60, into the dirt and water removing area 11 along the smoothing opening 21, and driving the mop head assembly 70 and the cleaning piece 80 to move up and down along the smoothing opening 21 through the mop rod assembly 60; the cleaning and wringing device 20 is used for wringing the cleaning element 80 and guiding the sewage squeezed by the cleaning element 80 to flow into the sewage area 12 in the process that the flat mop 200 is inserted into the cleaning and dewatering area 11 along the wiping opening 21, and the cleaning element 80 penetrating through the cleaning and wringing device 20 is immersed into the mop head assembly 70 and absorbs the cleaning liquid contained in the cleaning and dewatering area 11.

S104, the flat mop 200 is moved back and forth for a preset number of times, and/or the volume of the cleaning liquid in the cleaning and dehydrating region 11 is less than the preset value.

The water pumping assembly 40 injects a certain amount of cleaning liquid into the dirt removing and dewatering area 11, and the stroke opening 21 of the dirt removing and water squeezing device 20 is positioned above the dirt removing and dewatering area 11. The user inserts the mop into the decontamination and dehydration region 11 through the decontamination and wringing device 20 and repeatedly extracts and inserts the mop, and the mop is washed and absorbed by clean water in the decontamination and dehydration region 11. During the process of reinserting the flat mop 200 into the sewage wringing device 20, the flat mop is stroked with the sewage wringing device 20, so that the dirt and sewage adsorbed on the cleaning elements 80 of the flat mop 200 are scraped off by the sewage wringing device 20 and guided into the sewage area 12. After the flat mop 200 is repeatedly inserted and extracted for a plurality of times, sewage in the sewage-removing and dewatering area 11 continuously enters the sewage area 12 through the sewage-removing and water-squeezing device 20, so that the water level in the sewage-removing and dewatering area 11 is lowered until the sewage is used up or is less than a preset amount, the sewage is gathered in the sewage area 12 to realize sewage diversion, the flat mop 200 can realize clean water cleaning at each time, and the cleaning effect is good. That is, the mop cleaning bucket 100 can effectively isolate clear water and sewage, and avoid the situation that the clear water is polluted by the reverse flow of the sewage. The mop cleaning barrel 100 has high cleaning liquid utilization rate, reduces the water consumption of the mop cleaning barrel 100, and is water-saving and environment-friendly.

As shown in fig. 2 to 3, the signal output module 50 is communicatively connected to the pumping module 40, wherein the two modules are wirelessly connected to improve the layout rationality and enlarge the signal transmission range. Optionally, the signal output module 50 is connected with the water pumping module 40 in a bluetooth communication manner. Optionally, the signal output assembly 50 is in infrared communication with the water pumping assembly 40.

In one embodiment, the handle bar assembly 60 includes a handle assembly 61, and the signal output assembly 50 includes a circuit board 51 mounted to the handle assembly 61 and at least one control button 52 mounted to the circuit board 51. The circuit board 51 is provided with a transmission antenna, and the circuit board 51 outputs an electric signal to the pumping assembly 40 through the transmission antenna.

The handle assembly 61 and the mop head assembly 70 are respectively located at two ends of the flat mop 200, wherein the handle assembly 61 is a holding area of a user, and the control key 52 is arranged on the handle assembly 61, so that the user can conveniently press and operate the control key 52, and the circuit board 51 outputs a corresponding electrical signal. Alternatively, one or more control buttons 52 are provided, and the control buttons 52 may be configured as a continuous pressing mode, a click mode, or the like.

The water pumping assembly 40 is used for receiving the electrical signal output by the circuit board 51 and performing a corresponding water pumping function. Optionally, the water pumping assembly 40 includes a circuit board 42, a pump body 41 electrically connected to the circuit board 42, a signal receiver and an energy storage element 43, a water inlet pipe 44 connected to the pump body 41, and a water outlet pipe 45, wherein the pump body 41 is installed on the tub 10, the water inlet pipe 44 is connected to the clean water zone 13, and the water outlet pipe 45 is connected to the clean water zone 11. The signal receiving part is used for receiving the electric signal output by the signal output assembly 50, and the circuit board 42 controls the opening and closing of the pump body 41 according to the electric signal. The pump body 41 is configured in a water pump structure capable of pumping the liquid of the clean water zone 13 to the sewage dehydrating zone 11 to perform a cleaning function. The signal receiving part is configured with a signal receiving antenna for receiving the electrical signal output by the signal output assembly 50 to constitute wireless communication. The signal receiving part transmits the received electric signal to the circuit board 42, so that the circuit board 42 controls the operation of the pump body 41 according to a built-in program, for example, the pump body 41 quantitatively pumps liquid; the pump body 41 periodically pumps liquid; the pump 41 delivers liquid etc. to different areas of the sewage dewatering space 11. The energy storage element 43 can provide a mobile power supply for the operation of the water pumping assembly 40, so that the cleaning bucket 100 can be conveniently and flexibly moved, and the application range is wide.

In order to improve the operation stability of the electrical part of the pumping assembly 40, the pumping assembly 40 further comprises a hollow waterproof box, and the circuit board 42, the signal receiving member and the energy storage element 43 are located in the waterproof box. The waterproof case is configured as a hollow case body for blocking the entrance of moisture to improve the operation stability of the circuit board 42, the signal receiving part, and the energy storage element 43. The energy storage element 43 is configured as a battery for providing electrical energy for the operation of the circuit board 42 and the pump body 41. The circuit board 42 controls the pump body 41 to operate according to the operation instruction of the user, so that the pump body 41 can automatically extract the cleaning liquid in the clean water area 13 to the cleaning and dehydrating area 11, the operation is convenient, and the user experience is good.

Optionally, the circuit board 42 includes a control panel 421 and a touch button 422 disposed on the control panel 421, the control panel 421 is mounted on the barrel body 10 or the barrel cover 30, and the circuit board 42 is integrated on the control panel 421 and electrically connected to the pump body 41. The control panel 421 is provided with a touch button 422, and the pump body 41 can be triggered to operate by a user touching the touch button 422, so that the operation is convenient and fast. Optionally, the control panel 421 is provided with a display screen for outputting parameter information of the cleaning bucket 100, for example, the display screen can output information including but not limited to: battery power, water consumption, cleaning times, etc. Optionally, the circuit board 42 is integrated on the control panel 421 to improve space utilization and installation convenience. Optionally, a control panel 421 is installed at the sidewall of the tub 10 for convenient installation and manipulation. For example, the circuit board 42 and the pump body 41 are mounted to the tub 10. Can be controlled on both the flat mop 200 and the cleaning bucket 100, and realizes flexible control service.

The handle assembly 61 is used to mount the signal output assembly 50 and can be part of a mop pole assembly 60 for mopping operations. The handle assembly 61 includes a first shell 611, a second shell 612 detachably connected to the first shell 611, and a key seat 613 movably mounted on the second shell 612, wherein the circuit board 51 is located in the receiving cavity, and the key seat 613 is located above the corresponding control key 52. The first shell 611 and the second shell 612 are detachably connected, so that the signal output assembly 50 is fixedly connected between the first shell 611 and the second shell 612, optionally, the circuit board 51 is connected to the second shell 612 through a fastener, the control keys 52 are in one-to-one correspondence with the key bases 613, so that key operation is facilitated, and the matching effect is good.

Further, the first shell 611 and the second shell 612 are folded to form a receiving cavity and a clamping interface located at one end of the handle assembly 61, and the mop rod assembly 60 further includes a rod body frame 62 inserted and connected to the clamping interface. The clip interface is used for receiving the end of the rod body frame 62 so that the handle assembly 61 can clamp and fix the rod body frame 62. Optionally, the snap interface is an interference fit with the rod holder 62 such that the handle assembly 61 clamps the rod holder 62. Optionally, the joint interface is in clearance fit with the rod body frame 62, a concave groove or a convex column 614 is arranged on the hole wall of the joint interface, and the rod body frame 62 is provided with a matched convex rib or concave pit 621, so that the handle assembly 61 is in joint fit with the rod body frame 62.

Further, the mop rod assembly 60 further includes a locking member telescopically connected to the rod frame 62, the telescopic direction of the locking member intersects with the clamping direction of the rod frame 62 inserted into the clamping interface, and the handle assembly 61 is disposed in the corresponding clamping groove of the locking member. The locking piece is configured to flexible round pin structure, and body of rod frame 62 is pegged graft and is connected in the joint interface, and the locking piece compression pops out and inserts the joint groove until the joint groove is located the compression direction of locking piece to accomplish the locking connection of handle component 61 and locking piece, convenient assembling. Optionally, the locking groove is a hole structure penetrating through the handle assembly 61 to facilitate unlocking of the locking member.

As shown in fig. 4 to 8, the barrel 10 is an open structure, and the cleaning and wringing device 20 is integrally connected to the barrel 10, so that the cleaning and wringing device 20 spans over the opening of the barrel 10. The waterproof case may be installed in the tub 10 or the sewage wringing device 20 to achieve space utilization and to prevent exposure and impact.

In an alternative embodiment, the cleaning barrel 100 further comprises a barrel cover 30 covering the barrel 10, and the waterproof box and the decontaminating wringing device 20 are mounted at intervals on the barrel cover 30. The tub cover 30 is covered at the opening of the tub 10 to close the tub 10. The barrel 10 is provided with different hole structures to communicate with corresponding partitions in the barrel 10, so as to improve the guiding performance and the overall aesthetic property of the cleaning barrel 100. The pump body 41 is used for driving the cleaning liquid to flow into the decontamination dewatering area 11 from the clear water area 13, so as to realize the quantitative control of the volume of the cleaning liquid in the decontamination dewatering area 11, and the output quantity is accurate. Optionally, the pump body 41 is mounted to the tub 10 such that the pump body 41 moves with the pump body 41. The tub 10 is provided with a space for mounting the pump body 41, thereby improving the mounting stability of the pump body 41. Optionally, the pump body 41 is mounted to the tub cover 30, so that the pump body 41 is detachably mounted to the tub 10 along with the tub cover 30. The pump body 41 can be firstly installed on the barrel cover 30 and then installed on the barrel body 10 along with the barrel cover 30, and the installation effect is good. Optionally, a control panel 421 is mounted to the tub cover 30 to facilitate visual observation by the user. For example, the circuit board 42 and the pump body 41 are mounted to the tub cover 30.

The pump body 41 may be installed at a position far from the bottom of the tub 10 or close to the bottom of the tub 10, so that the water inlet and outlet ranges of the pump body 41 are adjusted through the water inlet pipe 44 and the water outlet pipe 45. Wherein the water inlet pipe 44 is connected to the water inlet of the pump body 41, and the free end of the water inlet pipe 44 extends to the bottom of the clean water area 13 or a position close to the bottom so as to fully absorb the cleaning liquid in the clean water area 13. The water outlet pipe 45 is connected to the water outlet 32 of the pump body 41 to guide the cleaning liquid to flow into the soil cleaning and dehydrating section 11.

As shown in fig. 6 to 7, the tub 10 constitutes a container structure, in which different container spaces are formed by being divided by partitions; or a large container is used to accommodate a small container to form different container space forms. In one embodiment, the tub 10 includes a bottom wall 15 and a peripheral wall 14 surrounding the bottom wall 15, the bottom wall 15 and the peripheral wall 14 surround to form a container space, and the tub 10 further includes a first partition 16 and a second partition 17, the first partition 16 and the second partition 17 partition the container space to form an independent sewage zone 12, a sewage dewatering zone 11 and a clean water zone 13. The second partition 17 is provided with an avoiding space, and at least part of the water pumping assembly 40 is positioned in the avoiding space.

The first partition board 16 and the second partition board 17 divide the water barrel into a clean water area 13, a sewage-cleaning dehydration area 11 and a sewage area 12, wherein the peripheral wall 14 and the first partition board 16 are combined into the sewage area 12, the peripheral wall 14, the first partition board 16 and the second partition board 17 are combined into the sewage-cleaning dehydration area 11, and the peripheral wall 14 and the second partition board 17 are combined into the clean water area 13.

Optionally, the second partition 17 is partially bent and connected to the first partition 16, a projected area of the second partition 17 on the first partition 16 is smaller than an area of the first partition 16, and a space between the second partition 17 and the first partition 16 forms the dirt removing and dewatering area 11. The second partition 17 and a part of the first partition 16 surround the peripheral wall 14 to form the clean water area 13, and the second partition 17 includes an avoiding groove protruding toward the clean water area 13. The second clapboard 17 is provided with an arc-shaped bulge which is convex towards the sewage area 12 direction along the central line of the second clapboard 17, and the upper bottom and the arc-shaped bulge are combined into an avoiding groove for avoiding the mop stick body.

In another alternative embodiment, the first partition 16 is integrally formed with the peripheral wall 14 and the bottom wall 15, the second partition 17 comprises a container-like thin-walled structure, and the second partition 17 is detachably connected to the first partition 16 or the bottom wall 15. The second partition 17 constitutes a tub-shaped container structure and is independently processed, conveniently processed, and reduces the complexity of the mold of the tub 10. And, the second partition 17 is independently processed to form a container-like structure to be assembled to the first partition 16 or the bottom wall 15, the assembling position is flexible. Optionally, the container space formed by the second partition 17 forms a sewage disposal and dewatering area 11, and the sewage disposal and dewatering device 20 can be independently installed and adapted, so that the assembly is convenient.

In another alternative embodiment, the second partition 17 is integrally formed with the peripheral wall 14 and the bottom wall 15. The second partition 17 is bent and intersects to the bottom wall 15 and the peripheral wall 14 to form a container structure; alternatively, the second partition 17 is bent and intersects the bottom wall 15 and the first partition 16 to form a container structure which forms the sludge dewatering space 11.

In one embodiment, the cleansing water wringing device 20 is located on the barrel 10 so as to be located above the separating area of the cleansing water-squeezing area 11 and the sewage area 12, the opening 21 is located above the cleansing water-squeezing area 11, and the diversion channel for guiding the circulation of the sewage extends from above the cleansing water-squeezing area 11 to above the sewage area 12. Wherein, the decontaminating and wringing device 20 comprises a mounting frame 23 and a wringing scraper 22 connected to the mounting frame 23, and the mounting frame 23 is provided with a guide port. A smoothing opening 21 is formed between the water-squeezing scraper 22 and the mounting frame 23, and the water-squeezing scraper 22 smoothes the cleaning piece 80 and guides the sewage squeezed by the cleaning piece 80 to flow into the sewage area 12 in the process that the flat mop 200 reciprocates along the smoothing opening 21. The trash-cleaning wringing device 20 is mounted to the tub body 10 to improve the overall aesthetic appearance and sealing of the cleaning tub 100.

One end edge of the wringing blade 22 extends toward the opening 21 so that the cleaning element 80 is pressed against the wringing blade 22 during repeated extraction and insertion of the opening 21. The wash water formed after the wash liquid is mixed with the dirt is scraped off the cleaning members 80 by the wringing blade 22, thereby improving the tidiness of the cleaning members 80. Wherein the waste water is squeezed out of the cleaning elements 80 during insertion of the flat mop 200 into the opening 21. The projection of the squeezing scraper 22 in the horizontal plane direction is overlapped to connect the sewage-cleaning dewatering area 11 and the sewage area 12, so as to guide the sewage to flow into the sewage area 12 and avoid flowing back to the sewage-cleaning dewatering area 11. In an alternative embodiment, the wringing scraper 22 comprises a drainage surface 221 inclined from the opening 21 in the direction of the waste region 12, and the drainage surface 221 is configured as a plane or a curved surface. Wherein, when the drainage surface 221 is configured as a curved surface, the drainage surface 221 is configured as a continuous smooth curved surface or a wavy inclined curved surface with undulation.

In order to further improve the smoothness of the insertion and extraction movement of the flat mop 200 along the smoothing opening 21, in an embodiment, the dirt removing and water squeezing device 20 further includes two or more sliding wheels 24 disposed opposite to the water squeezing scraper 22, and the two or more sliding wheels 24 are movably connected to the mounting frame 23. In the process of inserting and pulling the flat mop 200 along the stroking opening 21, the surface of the mop head assembly 70 back to the cleaning piece 80 abuts against the surface of the sliding wheel 24 to realize rolling connection, the friction force is small, the squeezing force between the cleaning piece 80 and the water squeezing scraper 22 can be adjusted, and the stroking effect is good. Alternatively, the sliding wheel 24 includes a rolling wheel having an axle, a ball-shaped ball, or the like. Wherein the sliding wheel 24 is a rolling wheel with an axle, the sliding wheel 24 rotates around its own rotation axis, so that the rolling wheel can directionally support the mop head assembly 70 to move.

As shown in fig. 4, 5 and 7, the sliding wheels 24 are slidably coupled to the mounting frame 23, and the sliding direction of the sliding wheels 24 is inclined or parallel to the moving direction of the flat mop 200. In one embodiment, mounting bracket 23 is provided with an elongated hole into which sliding wheel 24 is slidably coupled such that sliding wheel 24 rotates relative to mounting bracket 23 and moves along the elongated hole under the squeezing action of mop head assembly 70.

The sliding wheel 24 slides relative to the mounting frame 23, so that the distance between the sliding wheel 24 and the water squeezing scraper 22 changes relatively along with the sliding of the sliding wheel 24, and the moving convenience of the flat mop 200 is improved. Wherein, the extending direction of slot hole is to the bottom direction extension of keeping away from the dehydration zone 11 of decontaminating, and when mop head subassembly 70 pulled out the dehydration zone 11 of decontaminating in-process, the movable pulley 24 removed to the bottom direction of keeping away from the dehydration zone 11 of decontaminating along with mop head subassembly 70 to enlarge the interval between movable pulley 24 and the crowded water scraper blade 22 gradually, improve mop head subassembly 70 and pull out the smoothness nature of stroking out mouth 21. Further, when the mop head assembly 70 is inserted into the dirt-removing and dewatering area 11, the distance between the sliding wheel 24 and the water-squeezing scraper 22 is minimized, so as to improve the squeezing force between the cleaning piece 80 and the water-squeezing scraper 22 and improve the stroking and squeezing cleaning effect.

The mounting frame 23 is of an annular structure, and the sliding wheel 24 and the wringing scraper 22 are positioned on two opposite side walls of the mounting frame 23. The mounting frame 23 comprises a long groove-shaped sliding gap, the barrel cover 30 closes the sliding gap, and the sliding wheel 24 is slidably connected with the sliding gap. The mounting frame 23 is used for mounting the sliding wheel 24 and the water squeezing scraper 22 so as to adjust the moving range of the flat mop 200 moving in the smoothing opening 21, and the adjustment is good in smoothness. The mounting frame 23 is integrally mounted to the tub cover 30, and is convenient to adjust. The sliding wheel 24 is fitted to the mounting bracket 23 along the sliding gap, and then is coupled to the tub cover 30 through the mounting bracket 23, and the sliding gap is closed to form a long hole, so that the sliding range of the sliding wheel 24 is limited in the long hole. Optionally, the tub cover 30 is provided with a fitting notch matching with the sliding notch to enlarge the length dimension of the long hole.

In order to improve the cleaning effect of the squeezing blades 22 and the cleaning member 80, further, the dirt removing and squeezing device 20 includes a saw-tooth blade 25 connected to the squeezing blade 22, the saw-tooth blade 25 is far away from the bottom of the dirt removing and dehydrating section 11 relative to the squeezing blade 22, and a drainage channel is formed between the saw-tooth blade 25 and the squeezing blade 22. The serrated blade 25 is positioned above the wringing blade 22, and during insertion of the mop head assembly 70 into the opening 21, the serrated blade 25 first contacts the cleaning member 80 and combs off foreign matter, such as solid particles, threads, hair, and other large particles, on the surface of the cleaning member 80. A drainage channel is formed between the sawtooth scraper 25 and the water squeezing scraper 22, and sewage squeezed by the cleaning piece 80 flows into the sewage area 12 along the drainage channel, so that the guidance performance is good. Optionally, the serrated scraper 25 is disposed on the top end of the wringing scraper 22, the wringing scraper 22 and the serrated scraper 25 are a single piece, two ends of the sliding wheel 24 are rotatably mounted on the mounting frame 23, the mounting frame 23 is provided with an avoiding opening for avoiding a mop, the wringing scraper 22 and the rollers are respectively disposed on two sides of the smoothing opening 21, the wringing scraper 22 is disposed on one side close to the sewage area 12, and the rollers are disposed on one side close to the clean water area 13.

Optionally, the serrated scraper 25 is provided with spaced teeth 251, the teeth 251 projecting in the direction of the mouth 21. The comb teeth 251 are distributed on the sawtooth scraper 25 at intervals, so that the combing effect on the cleaning piece 80 is improved, and large particle objects attached to the surface of the cleaning piece 80 are effectively scraped. Optionally, the free ends of the comb teeth 251 press against the corresponding edge of the cleaning member 80 beyond or flush with the wringer blade 22 to enhance combing.

The barrel cover 30 is provided with a rotatable handle 35, two ends of the handle 35 are respectively hinged with the middle parts of two sides of the barrel cover 30, and the barrel cover 30 is provided with a handle 35 groove 34 for accommodating the handle 35. Handle 35 can rotate to the angle perpendicular with bung 30, and the user of being convenient for mentions whole cleaning barrel 100 through handle 35, and handle 35 also can rotate to the angle with bung 30 parallel and level simultaneously, and handle 35 is encircleed inside by handle 35 groove 34 this moment for when using or accomodating cleaning barrel 100, handle 35 can not hinder the clean mop of user or occupy too much space.

Further, the barrel cover 30 is further provided with an overflow groove, the overflow groove is located on one side of the water outlet 32 far away from the mop opening 31, and the bottom end of the overflow groove is flush with the edge of the barrel body 10. The edges of the barrel cover 30, the water filling port 33, the mop port 31 and the water outlet 32 are provided with skirts for blocking water flow from flowing outwards, when a user pours sewage, a part of sewage is remained in the skirts of the water outlet 32 and cannot be poured out, so that the part of sewage needs to be poured out through the overflow groove.

The utility model discloses a theory of operation: the user controls the operation of the water pumping assembly 40 by operating the signal output assembly 50, i.e. pumping the clean water in the clean water zone 13 into the sewage dewatering zone 11. After the cleaning and dewatering area 11 stores a certain amount of clear water, the user inserts the mop into the cleaning and dewatering area 11 through the cleaning and wringing device 20 and repeatedly takes out and inserts the mop, the mop is washed by the clear water in the cleaning and dewatering area 11, and dirt and sewage on the mop are scraped by the cleaning and wringing device 20 and enter the sewage area 12. The user can also rotate the mop head assembly 70 by an angle so as to uniformly clean both ends of the mop head assembly 70. After repeated pumping and inserting for many times, the sewage in the sewage-removing and dewatering area 11 continuously enters the sewage area 12 through the sewage-removing and wringing device 20, so that the water level in the sewage-removing and dewatering area 11 is lowered to the position below the top end of the bed-up area. At this time, the water level at the lowest position of the clean water area 13 is higher than the water level of the sewage disposal dewatering area 11, and then the user operates through the water pumping assembly 40 to pump the clean water in the clean water area 13 into the sewage disposal dewatering area 11. Therefore, the sewage-removing and dewatering area 11 is separated from the clean water area 13, so that the sewage in the sewage-removing and dewatering area 11 does not flow back to the clean water area 13. When the dirt removing and dewatering area 11 is filled with a sufficient amount of clean water, the mop is cleaned again. After the cleaning is finished, the handle 35 is lifted, the bucket body 10 is rotated, sewage can be poured out through the water outlet 32 and the overflow groove, then the water outlet 32 is arranged below the water faucet, and the residual dirt in the sewage area 12 can be cleaned through flowing water after the plug is pulled out.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. 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, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present 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.

Claims (12)

1. An automatic water pumping cleaning tool comprises a flat mop and a cleaning bucket for cleaning the flat mop, wherein the flat mop is provided with a cleaning piece, and the automatic water pumping cleaning tool is characterized in that the cleaning bucket comprises a bucket body, a water pumping assembly and a sewage cleaning and squeezing device connected to the bucket body, the bucket body comprises a clean water area, a sewage cleaning and dehydrating area and a sewage area which are independent, the water pumping assembly is arranged on the bucket body and is connected with the clean water area and the sewage cleaning and dehydrating area, and the sewage cleaning and squeezing device is far away from the bottom of the sewage cleaning and dehydrating area and extends towards one side of the sewage area;

the flat mop comprises a mop head component, a mop rod component which is rotatably connected with the mop head component and a signal output component which is arranged on the mop rod component, the water pumping component is in communication connection with the signal output component, and the water pumping component pumps liquid in the clean water area to the decontamination and dehydration area according to an electric signal; or the water pumping assembly sprays liquid to the direction of the sewage cleaning and water squeezing device according to an electric signal;

the cleaning and water squeezing device is provided with a stroking opening correspondingly communicated with the cleaning and water squeezing area, the flat mop is inserted into the cleaning and water squeezing area along the stroking opening, at least part of the cleaning piece is immersed into and absorbs liquid in the cleaning and water squeezing area, and the cleaning and water squeezing device is used for stroking and squeezing the cleaning piece and guiding sewage squeezed by the cleaning piece to flow into the sewage area in the reciprocating movement process of the flat mop along the stroking opening.

2. The automatic water pumping cleaning tool according to claim 1, wherein the mop rod assembly comprises a handle assembly, the signal output assembly comprises a circuit board mounted to the handle assembly and at least one control button mounted to the circuit board, the circuit board is provided with a transmitting antenna, and the circuit board outputs an electrical signal to the water pumping assembly through the transmitting antenna.

3. The automatic water pumping cleaning tool as claimed in claim 2, wherein the handle assembly comprises a first housing, a second housing detachably connected to the first housing, and a key base movably mounted on the second housing, the first housing and the second housing are folded to form a receiving cavity and a clamping interface at one end of the handle assembly, the circuit board is located in the receiving cavity, the key base is located above the corresponding control key, and the mop rod assembly further comprises a rod body frame connected to the clamping interface in an inserting manner.

4. The automatic water pumping cleaning tool as claimed in claim 3, wherein the mop rod assembly further comprises a locking member telescopically coupled to the rod frame, the telescopic direction of the locking member intersects with the clamping direction of the rod frame inserted into the clamping opening, and the handle assembly is disposed in the clamping groove corresponding to the locking member.

5. The automatic water pumping cleaning tool according to claim 1, wherein the signal output assembly is bluetooth communicatively coupled to the water pumping assembly.

6. The automatic water pumping cleaning tool according to claim 1, wherein the water pumping assembly comprises a circuit board, a pump body electrically connected with the circuit board, a signal receiving part, an energy storage element, a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are connected with the pump body, the pump body is mounted on the barrel body, the water inlet pipe is connected with the clean water area, the water outlet pipe is connected with the clean water area, the signal receiving part is used for receiving an electric signal output by the signal output assembly, and the circuit board controls the opening and closing of the pump body according to the electric signal.

7. The automated water extraction cleaning tool according to claim 6, wherein the water extraction assembly further comprises a hollow waterproof case, the circuit board, the signal receiving member and the energy storage element being located within the waterproof case.

8. The automatic water pumping cleaning tool as claimed in claim 7, wherein the cleaning barrel further comprises a barrel cover covering the barrel body, and the waterproof box and the decontamination wringing device are mounted at intervals on the barrel cover.

9. The automatic water pumping cleaning tool according to claim 1, wherein the toilet bowl comprises a bottom wall and a peripheral wall surrounding the bottom wall, the bottom wall and the peripheral wall enclosing a container space, the toilet bowl further comprises a first partition and a second partition, the first partition and the second partition divide the container space into a sewage area, a sewage dewatering area and a clean water area, the second partition is provided with an avoiding space, and at least part of the water pumping assembly is positioned in the avoiding space.

10. The automated water extraction cleaning tool according to claim 1, wherein the sewage-disposal wringing device comprises a mounting frame and a wringing blade, the mounting frame is provided with a guide opening, the wringing blade is connected to the mounting frame and forms the smoothing opening with the mounting frame, and the wringing blade performs smoothing of the cleaning member during reciprocating movement of the flat mop along the smoothing opening and guides sewage squeezed by the cleaning member to flow into the sewage area.

11. The automatic water extraction cleaning tool of claim 10 wherein the wringing squeegee includes a drainage surface that slopes from the opening to the waste region.

12. The automatic water pumping and cleaning tool according to claim 10, wherein the dirt removing and wringing device further comprises two or more sliding wheels disposed opposite the wringing blade, the two or more sliding wheels being movably connected to the mounting bracket.

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