CN114027740A

CN114027740A - Floor cleaning machine

Info

Publication number: CN114027740A
Application number: CN202111395279.4A
Authority: CN
Inventors: 余成龙; 范雪峰; 黎毓照; 万招凉; 罗妥
Original assignee: Guangdong Shunde Prettycare Intelligent Technology Co ltd
Current assignee: Guangdong Shunde Prettycare Intelligent Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-02-11

Abstract

The invention relates to a floor washing machine which comprises a water purification tank, a cleaning floor brush, a rolling brush, a water supply control assembly, a first water channel and a second water channel, wherein the water supply control assembly and the rolling brush are arranged on the cleaning floor brush, a first water spray opening of the first water channel faces towards the rolling brush, and a second water spray opening of the second water channel faces towards the front of the rolling brush; the water supply control assembly comprises a waterway change-over switch, the water supply state of the purified water tank to a first waterway or a second waterway is changed after the waterway change-over switch is triggered, the waterway change-over switch at least has a mode of triggering through a pedal, the water supply state comprises a first state and a second state, and the water supply control assembly controls the purified water tank to be communicated with the first waterway and not communicated with the second waterway in the first state; and in the second state, the water supply control assembly controls the water purifying tank to be communicated with the second waterway and not communicated with the first waterway. The application lies in providing and conveniently switching the floor cleaning machine that many water routes were used.

Description

Floor cleaning machine

Technical Field

The invention relates to the field of cleaning devices, in particular to a floor washing machine.

Background

The floor cleaning machine is in the course of the work, generally can spray water to the round brush, make it moist, the effect on moist round brush clean ground is better, can the abluent bottom surface of some dust collectors of sanitization, generally, the floor cleaning machine sets up a plurality of water jets for the mount pad of round brush for the structure that the round brush supplied water, through a water route connection water jet and water pump, thereby directly to the round brush water spray, the water route of the water supply structure of prior art is single, can't satisfy user's multi-functional demand of using.

Disclosure of Invention

The invention aims to solve the technical problems and provides a floor washing machine which can be used by conveniently switching a plurality of water ways.

In order to achieve the purpose, the technical scheme of the invention is as follows:

a floor washing machine comprises a water purification tank, a cleaning floor brush, a rolling brush, a water supply control assembly, a first water channel and a second water channel, wherein the water supply control assembly and the rolling brush are arranged on the cleaning floor brush, a first water spray opening of the first water channel faces the rolling brush, and a second water spray opening of the second water channel faces the front of the rolling brush; the water supply control assembly comprises a waterway change-over switch, the water supply state of the purified water tank to a first waterway or a second waterway is changed after the waterway change-over switch is triggered, the waterway change-over switch at least has a mode of triggering through a pedal, the water supply state comprises a first state and a second state, and the water supply control assembly controls the purified water tank to be communicated with the first waterway and not communicated with the second waterway in the first state; and in the second state, the water supply control assembly controls the water purifying tank to be communicated with the second waterway and not communicated with the first waterway.

According to the floor cleaning machine, after the floor cleaning machine is started, the rolling brush can be started to rotate to clean the ground, and meanwhile, the water supply control assembly can be started to control the water outlet of the water purification tank to be matched with the rolling brush to clean the ground; the user can control the water supply state that the water purification case is two watercourses through triggering water route change over switch to this water route change over switch can trigger through pedal mode, can make the user can conveniently trigger water route change over switch without stooping in the use, thereby can control the play water state in first water route and second water route.

Furthermore, the waterway switch comprises a trigger part, the trigger part is pivoted on the upper part of the waterway switch and extends out of the upper surface of the cleaning floor brush, a positioning device is further arranged in the waterway switch, the trigger part is pivoted to a position matched and positioned with the positioning device to one side according to the treading, a first gear is formed, and is pivoted to a position matched and positioned with the positioning device to the other side to form a second gear, the first gear corresponds to the first state, and the second gear corresponds to the second state. The first gear and the second gear of the waterway switch are used for generating control signals or control actions, so that the first state and the second state are generated, and water is supplied to the first waterway and the second waterway alternatively.

Still further, still include the tee bend, water purification case is connected to tee bend one end, and both ends are formed with the access of twice water pipe in addition in the water route change over switch, be equipped with two stop devices in the water route change over switch, thereby stop device and the pivot linkage of trigger part are opened and close twice water pipe forms first gear and second gear, the switch-on is again respectively through this water route change over switch's twice water pipe first water route and second water route. The scheme provides a specific implementation mode.

Furthermore, the stopping device comprises two stopping pressing blocks, the stopping pressing blocks are arranged on the trigger part, and the stopping pressing blocks and the pivot of the trigger part are in linkage to press one of the two water pipes so as to form the first gear and the second gear; or the stopping device is two mechanical valves, the two water pipes are respectively connected with the two mechanical valves, and the mechanical valves are in pivot linkage with the triggering part to be opened and closed so as to form the first gear and the second gear.

Furtherly again, still include the tee bend, be equipped with two solenoid valves in the water route change over switch, the clean water tank is connected to tee bend one end, and both ends are formed with the twice water pipe and insert in the other in the water route change over switch, two solenoid valves are connected respectively to the twice water pipe, trigger portion is trampled to first gear and second gear and forms different control signal respectively, corresponds control opening and close of two solenoid valves, and the twice water pipe through this water route change over switch is put through respectively first water route and second water route. The scheme provides another specific implementation mode.

Still further, still include the water route subassembly, first water route and second water route all set up on this water route subassembly, the water route subassembly includes main part, upper cover and back lid, first water jet sets up in the main part, the rear portion of this main part is equipped with labyrinth structure, back lid closes the rear portion of main part, and with labyrinth structure cooperation is formed with relatively sealed distribution chamber and intercommunication chamber, the first water jet of distribution chamber intercommunication, the upper portion of this main part is equipped with the mounting groove, the second water jet sets up in the mounting groove, the upper cover lid closes on the mounting groove, be equipped with the through-hole of intercommunication mounting groove in the intercommunication chamber, through this second water jet of through-hole intercommunication. This scheme provides the concrete structure of water route subassembly.

The water path assembly is detachable, the water path assembly further comprises an elastic lock catch, the elastic lock catch is installed in the installation groove, a spring bolt which can elastically stretch out and draw back relative to the inside and the outside of the main body extends towards two side faces of the main body, the front end of the cleaning floor brush is an installation seat of the water path assembly, first limiting grooves which are matched with the spring bolt for limiting installation are arranged on the inner walls of two sides of the installation seat, an accommodation cavity is arranged at the front end of the water path assembly, the rolling brush is accommodated in the accommodation cavity, the installation seat is provided with two water outlets, a first insertion pipe and a second insertion pipe are arranged on the rear cover, the water path assembly is installed in the installation seat to enable the first insertion pipe and the second insertion pipe to be inserted with the water outlets, the first insertion pipe is communicated with the distribution cavity, and the second insertion pipe is communicated with the communication cavity, the detachable waterway assembly can facilitate cleaning of the first waterway and the second waterway after the waterway assembly is detached by a user, and maintenance and replacement can be facilitated.

Still further, the first water path is connected to the distribution cavity through the first insertion pipe, the water is distributed to the first water spraying openings through the distribution cavity, the second water path is connected to the communication cavity through the second insertion pipe, and the second water spraying openings are communicated with the through holes in the communication cavity to spray water.

Still further, the medial surface of mount pad still is equipped with the spacing lug that extends along the installation direction of water route subassembly, the side of main part is equipped with the second spacing groove with this spacing lug complex.

Still further, a driving shaft extends from the mounting base to one side of the accommodating cavity, one end of the rolling brush is in driving connection with the driving shaft, the other end of the rolling brush bypasses the water path assembly and extends to a mounting buckle on the cleaning ground brush behind the water path assembly, and the rolling brush is mounted on the cleaning ground brush through the mounting buckle. General scrubber can be with the front end of round brush direct mount at clean scrubbing brush, nevertheless because the front end of clean scrubbing brush need set up the mount pad that supplies water route subassembly installation in this scheme, consequently for making things convenient for the dismantlement of water route subassembly, sets up the mounting structure of round brush to structure as above.

Drawings

FIG. 1 is a perspective view of a floor scrubber of the present invention;

FIG. 2 is an exploded view of the cleaning brush of the present invention;

FIG. 3 is an exploded view of the cleaning floor brush, the roll brush and the waterway assembly of the present invention;

FIG. 4 is an exploded view of the waterway assembly of the present invention;

FIG. 5 is an exploded view of another angle of the waterway assembly of the present invention;

FIG. 6 is a perspective view of the waterway assembly of the present invention;

FIG. 7 is an exploded view of the waterway switch of the present invention;

fig. 8 is a perspective view of the waterway switcher of the present invention.

Detailed Description

A floor washing machine of the present invention is described with reference to the accompanying drawings.

The floor washing machine as shown in fig. 1 to 8 comprises an operating rod 5, a water purification tank 4, a cleaning floor brush 3, a rolling brush 2 and a waterway assembly 1, wherein one side of the operating rod 5 is provided with a holding structure, and the other side of the operating rod is connected with the cleaning floor brush 3, so that a user can hold one end of the operating rod 5 to operate the cleaning floor brush 3 to clean the ground.

Water purification case 4 is fixed in the lower part of action bars 5 to supply water for round brush 2 through water route subassembly 1, round brush 2 and water route subassembly 1 are then installed on clean scrubbing brush 3, start washing machine back, can start round brush 2 and rotate clean ground, also can begin to draw water cooperation round brush 2 clean ground in water purification case 4 simultaneously, in order to richen the function of washing machine, set up two waterways in the water route subassembly 1 of this application, including first water route and second water route, the first water jet 17 orientation in first water route round brush 2, directly to round brush 2 water spray, the second water jet 18 orientation in second water route the place ahead of round brush 2 is to the ground water spray in round brush 2 the place ahead.

As shown in fig. 2, the water supply control device further comprises a water path switch 7, the water supply state of the purified water tank 4 to the first water path or the second water path is changed after the water path switch 7 is triggered, the water path switch 7 is triggered at least by foot pedal, the water supply state comprises a first state and a second state, and in the first state, the water supply control device controls the purified water tank 4 to be communicated with the first water path and not communicated with the second water path; in the second state, the water supply control assembly controls the purified water tank 4 to be communicated with the second waterway and not communicated with the first waterway. The water supply control assembly controls the water outlet of the water purification tank 4, selects a first water channel and a second water channel to supply water, and avoids two water channels supplying water simultaneously to cause too fast water consumption in the water purification tank 4.

Specifically, the water supply control assembly further comprises a water pump 6, wherein the water inlet end of the water pump 6 is connected with the water purifying tank 4, the water outlet end of the water pump is connected with a waterway switch 7, and the waterway switch 7 is respectively connected with a first waterway and a second waterway. The water pump 6 can provide power for the water outlet of the purified water tank 4 and pressurize the water flow, so that the water spraying effect of the first water spraying opening 17 and the second water spraying opening 18 is improved, and when the water pump 6 stops working, the water spraying is stopped.

The upper portion of the waterway switch 7 is a trigger portion 71, the cleaning floor brush 3 comprises an upper shell 31 and a lower shell 32, a through groove 312 is formed in the upper shell 31, the trigger portion 71 is arranged from the through groove 312 to extend out of the upper surface of the cleaning floor brush 3, so that a user can trigger the trigger portion 71 in a pedal mode, the waterway switch 7 is provided with a first gear and a second gear, as shown in fig. 2 and 3, the trigger portion 71 is installed in a pivot mode, the trigger portion 71 can be displaced in a pivot direction in a mode of pressing or pedaling and the like, the trigger portion 71 is pivoted to one side to be set as the first gear, and pivoted to the other side to be set as the second gear, the first gear corresponds to the first state, and the second gear corresponds to the second state. And completing a first trigger action to start the first gear, and completing a second trigger action to start the second gear. Extend trigger part 71 the upper surface of cleaning floor brush 3 can convenience of customers uses, can trigger through pressing the mode such as pedal if the user trigger part 71 to the cleaning floor brush 3 lower part is directly placed treating clear subaerial, and cleaning floor brush 3 also has very good bearing effect, can bear the user and trigger part 71 with pedal mode, lets the user need not to bow when switching the water route and can accomplish, makes product design more humanized.

As shown in fig. 7 and 8, the waterway switch 7 further includes a positioning device and a switch base 72, the positioning device includes a positioning plate 73 and a spring 74, the switch base 72 is provided with a shaft hole 723 for pivotally connecting the triggering portion 71, the triggering portion 71 is correspondingly provided with a shaft 713 inserted into the shaft hole 723, the triggering portion 71 further extends into the switch base 72 and has a limiting plate 712, the positioning device installed in the switch base 72 is arranged below the limiting plate 712, a guiding post 722 is arranged in the switch base 72, a sleeve 731 sleeved with the guiding post 722 is arranged in the positioning plate 73, so that the positioning plate 73 can move up and down along the guiding post 722, one side of the spring 74 abuts against the switch base 72 around the guiding post 722, the other side abuts against the lower portion of the positioning plate 73, so that the upper portion of the positioning plate 73 can press against the limiting plate 712, as shown in fig. 8, when the triggering portion 71 is triggered to pivot to one side, the angle between the stopper plate 712 and the retainer plate 73 in the lateral direction is an acute angle, and the spring 74 also provides an elastic force upward to jack the retainer plate 73, so that the retainer plate 73 is always in contact with the stopper plate 712, and the trigger portion 71 is positioned by the elastic force.

As shown in fig. 2, 7 and 8, the water outlet end of the water pump 6 is connected to a tee 61, the tee 61 is divided into two water pipes 611 to be connected to the waterway switch 7, and the switch base 72 is provided with an access passage 721 for the two water pipes 611 to be connected to the switch base 72. The first gear and the second gear of the waterway switch 7 are used for generating a control signal or a control action, and are selected to supply water for the first waterway and the second waterway.

As shown in fig. 8, the present application provides an embodiment of control, two stop blocks 711 are provided on the trigger part 71, the trigger part 71 pivots to the first state or the second state, the positioning device positions the position of the trigger part 71, and the two stop blocks 711 will also press one of the two water pipes 611 under the action of the elastic force of the spring 74, correspondingly control the purified water tank 4 to communicate with the first waterway and not communicate with the second waterway; or the purified water tank 4 is controlled to be communicated with the second waterway and not communicated with the first waterway.

In addition, the present application provides another control embodiment, two mechanical valves are disposed in the waterway switch 7, the two water pipes 611 are respectively connected to the two mechanical valves, the mechanical valves are linked to the trigger part to open and close in a pivot manner so as to form the first gear and the second gear, and the purified water tank 4 is correspondingly controlled to be communicated with the first waterway and not communicated with the second waterway; or the purified water tank 4 is controlled to be communicated with the second waterway and not communicated with the first waterway.

In addition, the present application provides another control embodiment, two electromagnetic valves are arranged in the waterway switch 7, the two water pipes 611 are respectively connected to the two electromagnetic valves, the trigger portion 71 is stepped to the first gear and the second gear to respectively form different control signals, the on/off of the two electromagnetic valves is correspondingly controlled, the purified water tank 4 is correspondingly controlled to be communicated with the first waterway, and is not communicated with the second waterway; or the purified water tank 4 is controlled to be communicated with the second waterway and not communicated with the first waterway.

As shown in fig. 3, the front end of the cleaning floor brush 3 is the mounting seat 33 of the water path component 1, the front end of the water path component 1 is provided with a receiving cavity, the rolling brush 2 is received in the receiving cavity, the mounting seat 33 extends to one side of the receiving cavity to form a driving shaft 81, one end of the rolling brush 2 is in driving connection with the driving shaft 81, the other end of the rolling brush 2 bypasses the water path component 1 and extends to form a mounting buckle 21 on the cleaning floor brush 3 behind the water path component 1, the cleaning floor brush 3 is provided with a buckling position 311 at a corresponding position for buckling the mounting buckle 21, so that the rolling brush 2 can be mounted on the cleaning floor brush 3 through the mounting buckle 21 and the driving shaft 81, and the cleaning floor brush further comprises a driving device 8, the driving device 8 is mounted in the cleaning floor brush 3, the driving device 8 is in transmission connection with the driving shaft 81, and the rolling brush 2 is driven to rotate by the driving device 8.

The waterway assembly 1 is detachable, and the first waterway and the second waterway are both arranged on the waterway assembly 1. Detachable water route subassembly 1 can be convenient for the user and dismantle back with water route subassembly 1 and clean first water route and second water route, also can make things convenient for the maintenance replacement.

As shown in fig. 4, 5 and 6, the present invention provides a specific structure of a waterway assembly 1, wherein the waterway assembly 1 includes a main body 11, an upper cover 12 and a rear cover 13, the first water jet 17 is disposed on the main body 11, a labyrinth structure 112 is disposed at the rear portion of the main body 11, the rear cover 13 covers the rear portion of the main body 11, and a distribution chamber 16 and a communication chamber 16 which are relatively sealed are formed by cooperating with the labyrinth structure 112, an installation groove 111 is disposed at the upper portion of the main body 11, the second water jet 18 is disposed in the installation groove 111, the upper cover 12 covers the installation groove 111, a through hole 161 communicating with the installation groove 111 is disposed in the communication chamber 16, and the second water jet 18 is communicated through the through hole 161.

The water supply control assembly is characterized in that the mounting seat 33 is provided with two water outlets 62, the two water channels 611 are connected with the water outlets 62 through a water channel change-over switch monkey, the rear cover 13 is provided with a first inserting pipe 131 and a second inserting pipe 132, the water channel assembly 1 is mounted in the mounting seat 33 to enable the first inserting pipe 131 and the second inserting pipe 132 to be inserted into the water outlets 62, the first inserting pipe 131 is communicated with the distribution cavity 16, and the second inserting pipe 132 is communicated with the communication cavity 16.

Namely, the first water path is connected to the distribution chamber 16 through the first insertion pipe 131, and distributes water to the first water jet 17 through the distribution chamber 16, and the second water path is connected to the communication chamber 16 through the second insertion pipe 132, and sprays water to the second water jet 18 through the through hole 161 of the communication chamber 16. As shown in fig. 4, the through hole 161 communicates with the second water jet 18 through a connecting pipe 181.

The first water spray nozzles 17 are arranged in a plurality and are uniformly distributed in the axial direction of the rolling brush 2, the uniform water supply structure is that the distribution cavity 16 comprises an upper cavity 152 and a lower cavity 151 which are communicated with each other, the first inserting pipe 131 is directly connected into the lower cavity 151, the first water spray nozzles 17 are uniformly distributed in the upper cavity 152, and the distribution cavity 16 can uniformly supply water for the first water spray nozzles 17 under the action of gravity.

As shown in fig. 3 and 6, the waterway assembly 1 further includes an elastic latch 14, the elastic latch 14 is installed in the installation groove 111, the elastic latch 14 extends out of the lock tongue 144 that can elastically extend and retract relative to the inside and outside of the main body 11 from two side surfaces of the main body 11, a first limiting groove 313 that is matched with the lock tongue 144 for limiting installation is arranged on the inner wall of two sides of the installation seat 33, a limiting protrusion 321 that extends along the installation direction of the waterway assembly 1 is further arranged on the inner side surface of the installation seat 33, a second limiting groove 113 that is matched with the limiting protrusion 321 is arranged on the side surface of the main body 11, the waterway assembly 1 is installed in the installation seat 33 along the directions of the limiting protrusion 321 and the second limiting groove 113, so that the lock tongue 144 is clamped in one limiting groove 313, and the first insertion pipe 131 and the second insertion pipe 132 are inserted into the water outlet 62.

As shown in fig. 4, the elastic lock catch 14 includes a sliding member 141, a spring 142 and a stop 143, the stop 143 is fixed in the mounting groove 111, a portion of the sliding member 141 extending out of the main body 11 is the locking tongue 144, one end of the spring 142 abuts against the stop 143, the other end abuts against the sliding member 141 to provide elastic force for the sliding member 141, the upper cover 12 is provided with an operating groove 121, the sliding member 141 has a portion accommodated in the operating groove 121, and a user presses the sliding member 141 to retract the locking tongue 144 into the main body 11, so as to unlock the waterway assembly 1, and thus the waterway assembly 1 can be detached from the mounting seat 33.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A floor washing machine is characterized by comprising a water purifying tank, a cleaning floor brush, a rolling brush, a water supply control assembly, a first water channel and a second water channel, wherein the water supply control assembly and the rolling brush are arranged on the cleaning floor brush, a first water spray opening of the first water channel faces the rolling brush, and a second water spray opening of the second water channel faces the front of the rolling brush; the water supply control assembly comprises a waterway change-over switch, the water supply state of the purified water tank to a first waterway or a second waterway is changed after the waterway change-over switch is triggered, the waterway change-over switch at least has a mode of triggering through a pedal, the water supply state comprises a first state and a second state, and the water supply control assembly controls the purified water tank to be communicated with the first waterway and not communicated with the second waterway in the first state; and in the second state, the water supply control assembly controls the water purifying tank to be communicated with the second waterway and not communicated with the first waterway.

2. The floor washing machine as claimed in claim 1, wherein the waterway switch includes a trigger part pivotally connected to an upper portion of the waterway switch and extending out of an upper surface of the cleaning brush, a positioning device is further provided in the waterway switch, a first shift is formed by the trigger part pivoting to a position where the trigger part is cooperatively positioned with the positioning device to one side according to stepping on the trigger part, a second shift is formed by the trigger part pivoting to a position where the trigger part is cooperatively positioned with the positioning device to the other side, the first shift corresponds to the first state, and the second shift corresponds to the second state.

3. The floor washing machine as claimed in claim 2, further comprising a tee joint, wherein one end of the tee joint is connected with the water purification tank, two water pipes are formed at the other two ends of the tee joint and connected into the water path change-over switch, two stopping devices are arranged in the water path change-over switch, the stopping devices and the trigger part are in pivot linkage to open and close the two water pipes so as to form the first gear and the second gear, and the two water pipes passing through the water path change-over switch are respectively communicated with the first water path and the second water path.

4. The floor washing machine as claimed in claim 3, wherein the cut-off device is composed of two cut-off pressing blocks, the cut-off pressing blocks are arranged on the trigger part, and the cut-off pressing blocks are linked with the pivot of the trigger part to press one of the two water pipes to form the first gear and the second gear; or the stopping device is two mechanical valves, the two water pipes are respectively connected with the two mechanical valves, and the mechanical valves are in pivot linkage with the triggering part to be opened and closed so as to form the first gear and the second gear.

5. The floor washing machine according to claim 2, further comprising a tee joint, wherein two electromagnetic valves are arranged in the water path change-over switch, one end of the tee joint is connected with the water purification tank, two water pipes are formed at the other two ends of the tee joint and connected into the water path change-over switch, the two water pipes are respectively connected with the two electromagnetic valves, the trigger part is trampled to a first gear and a second gear to respectively form different control signals, the two electromagnetic valves are correspondingly controlled to be opened and closed, and the two water pipes passing through the water path change-over switch are respectively connected with the first water path and the second water path.

6. The floor washing machine as claimed in claim 1, further comprising a water path assembly, wherein the first water path and the second water path are both arranged on the water path assembly, the water path assembly comprises a main body, an upper cover and a rear cover, the first water jet is arranged on the main body, a labyrinth structure is arranged at the rear part of the main body, the rear cover covers the rear part of the main body and is matched with the labyrinth structure to form a relatively sealed distribution cavity and a communication cavity, the distribution cavity is communicated with the first water jet, an installation groove is arranged at the upper part of the main body, the second water jet is arranged in the installation groove, the upper cover covers the installation groove, a through hole communicated with the installation groove is arranged in the communication cavity, and the second water jet is communicated through the through hole.

7. The floor washing machine as claimed in claim 5, wherein the waterway assembly is detachable, the waterway assembly further comprises an elastic lock catch, the elastic lock catch is installed in the installation groove, a lock tongue capable of elastically stretching and retracting relative to the inside and the outside of the main body extends out of two side faces of the main body, the front end of the cleaning floor brush is an installation seat of the waterway assembly, first limit grooves matched with the lock tongue for limiting installation are arranged on the inner walls of the two sides of the installation seat, an accommodation cavity is arranged at the front end of the waterway assembly, the roller brush is accommodated in the accommodation cavity, the water supply control assembly is provided with two water outlets on the installation seat, a first plug pipe and a second plug pipe are arranged on the rear cover, the waterway assembly is installed in the installation seat to enable the first plug pipe and the second plug pipe to be plugged with the water outlets, and the first plug pipe is communicated with the distribution cavity, the second inserting pipe is communicated with the communicating cavity.

8. The floor washing machine as claimed in claim 6, wherein the first waterway is connected to the distribution chamber through a first insertion pipe and distributes water to the first water jet through the distribution chamber, and the second waterway is connected to the communication chamber through a second insertion pipe and is communicated with the second water jet through a through hole on the communication chamber to spray water.

9. The floor washing machine as claimed in claim 6, wherein the inner side surface of the mounting seat is further provided with a limiting projection extending along the mounting direction of the waterway assembly, and the side surface of the main body is provided with a second limiting groove matched with the limiting projection.

10. The floor washing machine as claimed in claim 6, wherein the mounting base extends to one side of the accommodating chamber to form a driving shaft, one end of the rolling brush is in driving connection with the driving shaft, and the other end of the rolling brush extends to a cleaning floor brush behind the waterway assembly by bypassing the waterway assembly to form a mounting buckle, and the rolling brush is mounted on the cleaning floor brush through the mounting buckle.