阅读说明：本技术 一种地拖结构 (Mop structure ) 是由 张罗欢 于 2020-05-12 设计创作，主要内容包括：本发明公开了一种地拖结构,它包括底座,底座上设有上盖板,上盖板前侧设有吸嘴组件,底座、上盖板和吸嘴组件构成空腔,底座的前侧可拆卸连接有喷嘴组件且设有U型开口,喷嘴组件位于空腔内,喷嘴组件上端与上盖板连接,喷嘴组件底端设有流刷辊,流刷辊位于U型开口内,流刷辊两端分别与喷嘴组件两侧密封转动连接,U型开口开口端设有刷条组件,刷条组件位于吸嘴组件下端且位于空腔内,吸嘴组件上端与上盖板可拆卸连接,刷条组件上设有两个前轮,底座后侧固定连接有两块下安装架,下安装架上安装有后轮,后轮上设有上安装架,上安装架与上盖板后侧固定连接。本发明的有益效果是：大大节约了人力,提高工作效率。(The invention discloses a mop structure, which comprises a base, wherein an upper cover plate is arranged on the base, a suction nozzle component and a base are arranged on the front side of the upper cover plate, upper cover plate and suction nozzle subassembly constitute the cavity, the front side of base can be dismantled and be connected with nozzle assembly and be equipped with U type opening, nozzle assembly is located the cavity, nozzle assembly upper end and upper cover plate connection, the nozzle assembly bottom is equipped with the class brush roller, the class brush roller is located U type opening, the class brush roller both ends are rotated with nozzle assembly both sides are sealed respectively and are connected, U type opening open end is equipped with the brush strip subassembly, the brush strip subassembly is located suction nozzle assembly lower extreme and is located the cavity, suction nozzle assembly upper end and upper cover plate can be dismantled and be connected, be equipped with two front wheels on the brush strip subassembly, two lower mounting brackets of base rear side fixedly connected with, install the rear wheel on the lower mounting bracket, be equipped with the mounting bracket on the rear wheel, upper mounting bracket and. The invention has the beneficial effects that: greatly saving manpower and improving working efficiency.)

1. A mop structure is characterized by comprising a base (1), wherein an upper cover plate (2) is arranged on the base (1), the base (1) is detachably connected with the upper cover plate (2), a suction nozzle component (3) is arranged on the front side of the upper cover plate (2), the base (1), the upper cover plate (2) and the suction nozzle component (3) form a cavity, a nozzle component (4) is detachably connected with the front side of the base (1) and is provided with a U-shaped opening (5), the nozzle component (4) is positioned in the cavity, the upper end of the nozzle component (4) is connected with the upper cover plate (2), a flow brush roll (6) is arranged at the bottom end of the nozzle component (4), the flow brush roll (6) is positioned in the U-shaped opening (5), two ends of the flow brush roll (6) are respectively and rotatably connected with two sides of the nozzle component (4) in a sealing manner, a brush strip component (7) is arranged at the opening end of the U-shaped opening (5, brush strip subassembly (7) are located the lower extreme of suction nozzle subassembly (3) and are located the cavity, the upper end and the upper cover plate (2) of suction nozzle subassembly (3) can be dismantled and be connected, be equipped with two front wheels (8) on brush strip subassembly (7), two lower mounting bracket (10) of rear side fixedly connected with of base (1), install rear wheel (9) down on mounting bracket (10), be equipped with on rear wheel (9) mounting bracket (10), go up the rear side fixed connection of mounting bracket (10) and upper cover plate (2).

2. A mop structure as claimed in claim 1, characterized in that said suction nozzle assembly (3) comprises a front cover plate (11), the upper end of the front cover plate (11) is provided with a buckle (12), the buckle (12) is positioned at the central position of the front cover plate (11), the upper cover plate (2) is provided with a clamping groove matched with the buckle (12), the front cover plate (11) is arranged on the upper cover plate (2) through the buckle (12) and the clamping groove, the front cover plate (11) is connected with the upper cover plate (2) in a sealing way, a front scraping strip I (13) is arranged at the lower end of the front cover plate (11), the left side and the right side of the front cover plate (11) are both provided with rubber coatings (14), the cross section of the upper cover plate (2) is C-shaped, the left side and the right side of the front cover plate (11) are respectively connected with the left side and the right side of the upper cover plate (2) through rubber coatings (14).

3. A mop structure as claimed in claim 2, wherein the brush bar assembly (7) comprises a mounting bar (15), the mounting bar (15) is mounted in the open end of the U-shaped opening (5), the front wheel (8) is mounted on one side of the mounting bar (15), the first front scraping bar (13) is located on the other side of the mounting bar (15), and the bottom of the mounting bar (15) is detachably connected with the second front scraping bar (16).

4. A mop structure as claimed in claim 3, wherein the cavity is internally provided with a suction nozzle air passage (17), a motor (18) and a water pump (19), the suction nozzle air passage (17) is located at the center of the base (1), the motor (18) and the water pump (19) are respectively installed at two sides of the suction nozzle air passage (17), the output end of the motor (18) is connected with the brush roller (6) through a belt, the water pump (19) is provided with a first water pipe, the water pump (19) is connected with a check valve (20) through a first water pipe, the check valve (20) is provided with a second water pipe, the check valve (20) is connected with a three-way valve (21) through the second water pipe, the second water pipe is communicated with the nozzle assembly (4) through the three-way valve (21), and the two lower mounting frames (10) are symmetrically distributed left and right around.

5. A mop structure as claimed in claim 4, wherein the nozzle assembly (4) comprises a bottom frame (22) and two nozzles (23), the bottom frame (22) comprises a U-shaped plate (24), the top of the U-shaped plate (24) is connected with the upper cover plate (2), the bottom of the U-shaped plate (24) is provided with a rear scraping strip (36), the rear scraping strip (36) is installed on the bottom panel of the U-shaped plate (24), two ends of the flow brush roller (6) are respectively connected with the left and right side panels of the U-shaped plate (24) in a sealing and rotating manner, a support plate (25) is arranged in the U-shaped plate (24), one side of the support plate (25) is provided with an inclined panel (26), the two nozzles (23) are both installed on the inclined panel (26), and one end of each nozzle (23) penetrates through the inclined panel (26) and is located at a position corresponding to the flow brush roller (6), the other end of the nozzle (23) is provided with a nozzle cover assembly (27), the nozzle (23) is located above the supporting plate (25), the flow brush roller (6) is located below the supporting plate (25) and located between the front scraping strip II (16) and the rear scraping strip (36), and the rest side surfaces of the supporting plate (25) are fixedly connected with the U-shaped plate (24) uniformly.

6. A floor mop structure as claimed in claim 5, characterized in that one side of the inclined panel (26) is fixedly connected to the support plate (25), the nozzle (23) is located on the other side of the inclined panel (26), and the shortest distance between the side of the inclined panel (26) fixedly connected to the support plate (25) and the bottom panel of the U-shaped plate (24) is smaller than the shortest distance between the other end of the inclined panel (26) and the bottom panel of the U-shaped plate (24).

7. A mop structure as claimed in claim 5 or 6, characterized in that said nozzle cover assembly (27) comprises a nozzle cover body (28), said nozzle cover body (28) is provided with a connecting pipe (29) communicating with the inside of the nozzle (23), and said water pipe (II) is respectively communicated with the two connecting pipes (29) through a three-way valve (21).

8. A mop structure as claimed in claim 7, wherein the inclined panel (26) is provided with two first mounting holes (31) matched with the nozzles (23), the first mounting holes (31) are uniformly coated with UV glue (30) in the circumferential direction, one end of each nozzle (23) penetrates through the first mounting hole (31) and is located at a position corresponding to the flow brush roller (6), the other end of each nozzle (23) is fixedly connected with the nozzle cover body (28), one side of the nozzle cover body (28) is fixedly connected with the nozzles (23) and is mounted in the inclined panel (26) through the UV glue (30), and the connecting pipe (29) is located at the other side of the nozzle cover body (28).

9. A mop structure as claimed in claim 5, wherein the bottom panel of the U-shaped plate (24) is provided with a second mounting hole (32), the second mounting hole (32) is located below the support plate (25), one end of the suction nozzle air passage (17) is located at the rear side of the base (1), and the other end of the suction nozzle air passage (17) is hermetically connected with the second mounting hole (32).

10. A mop structure as claimed in claim 1 or 2, wherein the base (1) is provided with an axle bracket (33), the axle bracket (33) is shaped like a Chinese character 'ji', the axle bracket (33) is positioned between the two lower mounting frames (10), two sides of the bottom of the axle bracket (33) are detachably connected with the base (1), the center of the bottom of the axle bracket (33) is provided with a groove (34) matched with the shape of the air passage (17) of the suction nozzle, and the top of the axle bracket (33) is provided with an axle hole (35) matched with the rotating axle.

Technical Field

The invention relates to the technical field of mops, in particular to a mop structure.

Background

With the continuous progress of science and technology, more and more household electric equipment gradually enters most of the families of consumers, and especially the continuous innovation and the reform of cleaning equipment bring many conveniences to the lives of people, such as a sweeper, an air purifier, a dust remover and the like.

Disclosure of Invention

The invention provides a time-saving and labor-saving mop structure, aiming at overcoming the defects of time and labor consumption in the prior art for removing floor stains.

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

a mop structure comprises a base, wherein an upper cover plate is arranged on the base, the base is detachably connected with the upper cover plate, a suction nozzle assembly is arranged on the front side of the upper cover plate, the base, the upper cover plate and the suction nozzle assembly form a cavity, a nozzle assembly is detachably connected with the front side of the base and is provided with a U-shaped opening, the nozzle assembly is positioned in the cavity, the upper end of the nozzle assembly is connected with the upper cover plate, a flow brush roller is arranged at the bottom end of the nozzle assembly and is positioned in the U-shaped opening, two ends of the flow brush roller are respectively and rotatably connected with two sides of the nozzle assembly in a sealing manner, a brush strip assembly is arranged at the opening end of the U-shaped opening, the brush strip assembly is positioned at the lower end of the suction nozzle assembly and is positioned in the cavity, the upper end of the suction nozzle assembly is detachably connected with the upper cover plate, two front wheels are arranged on the, the rear wheel is installed on the lower mounting frame, an upper mounting frame is arranged on the rear wheel, and the upper mounting frame is fixedly connected with the rear side of the upper cover plate.

An upper cover plate is arranged on the base, the base is detachably connected with the upper cover plate, a suction nozzle component and a base are arranged on the front side of the upper cover plate, upper cover plate and suction nozzle subassembly constitute a cavity, the front side of base can be dismantled and be connected with nozzle assembly and be equipped with U type opening, nozzle assembly is located the cavity, nozzle assembly's upper end and upper cover plate connection, nozzle assembly's bottom is equipped with the stream brush roll, the stream brush roll is located U type opening, the both ends of stream brush roll are connected with nozzle assembly's both sides sealed rotation respectively, U type open-ended open end is equipped with the brush strip subassembly, the brush strip subassembly is located the lower extreme of suction nozzle assembly and is located the cavity, nozzle assembly's upper end and upper cover plate can be dismantled and be connected, be equipped with two front wheels on the brush strip subassembly, two lower mounting brackets of rear side fixedly connected with of base, install the rear wheel on the lower mounting bracket, be equipped with the mounting bracket on the rear wheel, the rear side fixed connection of. During the operation, the operator makes the mop nimble operation on the floor under the drive of front wheel and rear wheel through the control pivot, nozzle assembly spouts water to the brush roller that flows, it soaks to flow the brush roller, the brush roller constantly rolls on the floor and cleans the floor, suction nozzle assembly and brush strip subassembly constantly rub the floor and clear away the spot that is difficult to get rid of, and collect sewage to brush roller one side, the brush roller is inhaled and is filled with sewage, wash on will rinsing water to the brush roller through nozzle assembly at last, still can prevent floor ponding when cleaning the floor, time saving and labor saving's purpose has been reached.

Preferably, the suction nozzle component comprises a front cover plate, a buckle is arranged at the upper end of the front cover plate and is located at the central position of the front cover plate, a clamping groove matched with the buckle is formed in the upper cover plate, the front cover plate is installed on the upper cover plate through the buckle and the clamping groove in a matched mode, the front cover plate is connected with the upper cover plate in a sealing mode, a first front scraping strip is arranged at the lower end of the front cover plate, rubber coatings are arranged on the left side and the right side of the front cover plate, the cross section of the upper cover plate is C-shaped, and the left side and the right side of. The buckle is convenient for the quick installation and disassembly of the front cover plate; the encapsulation is beneficial to improving the sealing property between the front cover plate and the upper cover plate; the front scraping strip is convenient for scraping stains on the floor and collecting sewage to one side of the flow brush roller, and the flow brush roller is used for cleaning, so that the floor cleanliness is improved, meanwhile, the floor is protected to a certain extent, and the service life of the floor is prolonged.

Preferably, the brush strip assembly comprises a mounting strip, the mounting strip is mounted in the opening end of the U-shaped opening, the front wheel is mounted on one side of the mounting strip, the front scraping strip is located on the other side of the mounting strip, and the bottom of the mounting strip is detachably connected with the front scraping strip II. The front scraping strip II is matched with the front scraping strip I, so that the dirt-removing capacity and the safety of the floor are greatly improved, and the service life of the floor is prolonged.

Preferably, a suction nozzle air passage, a motor and a water pump are arranged in the cavity, the suction nozzle air passage is located at the center of the base, the motor and the water pump are respectively installed on two sides of the suction nozzle air passage, the output end of the motor is connected with the flow brush roller through a belt, a first water pipe is arranged on the water pump, the water pump is connected with a check valve through the first water pipe, a second water pipe is arranged on the check valve, the check valve is connected with a three-way valve through the second water pipe, the two water pipes are communicated with the nozzle assembly through the three-way. The water pump loops through check valve and three-way valve with water and carries to two nozzle assembly in, spray the clear water through nozzle assembly, meanwhile, the motor drives the stream brush roller and rolls on the floor, there is hair when the stream brush roller cleans ground, rubbish such as piece produces, scrape the use of strip one before the preceding strip two cooperations of scraping, collect a rubbish department, because certain leakproofness has between front shroud and the upper cover plate, rubbish on the floor is collected the processing through the suction in the suction nozzle air flue very easily, it is powerful, prevent floor ponding when getting rid of the spot fast, not only practice thrift the manpower greatly, and the cleanliness has been improved.

As preferred, the nozzle assembly includes chassis and two nozzles, the chassis includes the U template, the top and the upper cover plate of U template are connected, the bottom of U template is equipped with the back and scrapes the strip, the back is scraped the strip and is installed on the bottom panel of U template, the both ends of flow brush roller are connected with the left and right sides face plate seal rotation of U template respectively, be equipped with the backup pad in the U template, one side of backup pad is equipped with the tilt panel, two nozzles are all installed on the tilt panel, the one end of nozzle runs through the tilt panel after be located with the corresponding position of flow brush roller, the other end of nozzle is equipped with the nozzle cap subassembly, the nozzle is located the top of backup pad, the flow brush roller is located the below of backup pad and is located before scrape between strip two and the back scraping the strip. The arrangement design of the spray nozzles is beneficial to uniformly spraying water onto the flow brush roller, and the flow brush roller continuously rolls on the floor to scrub the floor; preceding scraping strip one, preceding scraping strip two and back scraping strip cooperate when using, can be more high-efficiently with sewage and garbage collection in the front between scraping strip two and the back scraping strip, the brush roll of being convenient for flow and suction nozzle air flue cleaning, have improved the security on dirt-removing power and floor greatly, prolong the life on floor.

Preferably, one side of the inclined panel is fixedly connected with the support plate, the nozzle is positioned at the other side of the inclined panel, and the shortest distance between the side of the inclined panel fixedly connected with the support plate and the bottom panel of the U-shaped plate is smaller than the shortest distance between the other end of the inclined panel and the bottom panel of the U-shaped plate. The design makes the nozzle better can spray water to the brush roller, and the overall arrangement is more reasonable.

Preferably, the nozzle cover assembly comprises a nozzle cover body, the nozzle cover body is provided with connecting pipes communicated with the inside of the nozzle, and the second water pipe is communicated with the two connecting pipes through a three-way valve respectively. The three-way valve conveys water to the two nozzles through the connecting pipe, and clean water is sprayed through the nozzles, so that the design is reasonable and simple.

Preferably, be equipped with two mounting hole one with nozzle assorted on the slope panel, the circumference of mounting hole one evenly scribbles the UV and glues, and the one end of nozzle runs through mounting hole one and is located the position department corresponding with the brush roller, the other end and the nozzle cap body fixed connection of nozzle, and one side and the nozzle fixed connection of nozzle cap body just install on the slope panel through UV glue, and the connecting pipe is located the opposite side of nozzle cap body. The design is favorable for the close fit of the nozzle and the first mounting hole, and the sealing performance is improved, so that the suction nozzle air passage can collect and treat garbage through air pressure conveniently.

Preferably, the bottom panel of the U-shaped plate is provided with a second mounting hole which is located below the supporting plate, one end of the suction nozzle air passage is located on the rear side of the base, and the other end of the suction nozzle air passage is in sealing connection with the second mounting hole. The design is favorable for improving the efficiency of the suction nozzle in collecting garbage in the air-starting channel.

Preferably, the base is provided with a shaft support, the shaft support is in a zigzag shape and is positioned between the two lower mounting frames, two sides of the bottom of the shaft support are detachably connected with the base, the center of the bottom of the shaft support is provided with a groove matched with the shape of the air passage of the suction nozzle, and the top of the shaft support is provided with a shaft hole matched with the rotating shaft. The design is convenient for an operator to operate the mop through the rotating shaft.

The invention has the beneficial effects that: the cleanness of the floor is improved, meanwhile, the floor is protected to a certain extent, and the service life of the floor is prolonged; the labor is greatly saved, and the working efficiency is improved; the sealing performance is good, and the efficiency of collecting garbage by the suction nozzle air-lifting passage is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic view of the construction of the nozzle assembly;

FIG. 4 is an exploded view of FIG. 3;

FIG. 5 is an exploded view of the brush bar assembly;

FIG. 6 is a schematic structural view of a nozzle assembly;

fig. 7 is an exploded view of fig. 6.

In the figure: 1. the automatic cleaning device comprises a base, 2, an upper cover plate, 3, a suction nozzle assembly, 4, a nozzle assembly, 5, a U-shaped opening, 6, a flow brush roller, 7, a brush strip assembly, 8, a front wheel, 9, a rear wheel, 10, a mounting frame, 11, a front cover plate, 12, a buckle, 13, a first front scraping strip, 14, rubber coating, 15, a mounting strip, 16, a second front scraping strip, 17, a suction nozzle air channel, 18, a motor, 19, a water pump, 20, a check valve, 21, a three-way valve, 22, a bottom frame, 23, a nozzle, 24, a U-shaped plate, 25, a supporting plate, 26, an inclined panel, 27, a nozzle cover assembly, 28, a nozzle cover body, 29, a connecting pipe, 30, UV glue, 31, a first mounting hole, 32, a second mounting hole, 33, an axle support, 34, a groove, 35, an axle hole.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

In the embodiment shown in fig. 1 and 2, the mop structure comprises a base 1, an upper cover plate 2 is arranged on the base 1, the base 1 is detachably connected with the upper cover plate 2, a suction nozzle assembly 3 is arranged on the front side of the upper cover plate 2, the base 1, the upper cover plate 2 and the suction nozzle assembly 3 form a cavity, a nozzle assembly 4 is detachably connected with the front side of the base 1 and is provided with a U-shaped opening 5, the nozzle assembly 4 is positioned in the cavity, the upper end of the nozzle assembly 4 is connected with the upper cover plate 2, a flow brush roller 6 is arranged at the bottom end of the nozzle assembly 4, the flow brush roller 6 is positioned in the U-shaped opening 5, two ends of the flow brush roller 6 are respectively and rotatably connected with two sides of the nozzle assembly 4 in a sealing manner, a brush bar assembly 7 is arranged at the opening end of the U-shaped opening 5, the brush bar assembly 7 is positioned at the lower end of the suction nozzle assembly 3 and is positioned in the cavity, two lower mounting brackets 10 of rear side fixedly connected with of base 1 install the rear wheel 9 on the lower mounting bracket 10, are equipped with mounting bracket 10 on the rear wheel 9, go up mounting bracket 10 and upper cover plate 2's rear side fixed connection.

As shown in fig. 3 and 4, the suction nozzle assembly 3 includes a front cover plate 11, a buckle 12 is arranged at the upper end of the front cover plate 11, the buckle 12 is located at the center of the front cover plate 11, a clamping groove matched with the buckle 12 is arranged on the upper cover plate 2, the front cover plate 11 is installed on the upper cover plate 2 through the buckle 12 and the clamping groove, the front cover plate 11 is connected with the upper cover plate 2 in a sealing manner, a front scraping strip 13 is arranged at the lower end of the front cover plate 11, rubber coatings 14 are arranged on the left side and the right side of the front cover plate 11, the cross section of the upper cover plate 2 is in a C shape, and the left side and the right side of the front cover plate.

As shown in fig. 2 and 5, the brush bar assembly 7 comprises a mounting bar 15, the mounting bar 15 is mounted in the open end of the U-shaped opening 5, the front wheel 8 is mounted on one side of the mounting bar 15, the first front scraping bar 13 is located on the other side of the mounting bar 15, and the bottom of the mounting bar 15 is detachably connected with the second front scraping bar 16.

As shown in fig. 2, a suction nozzle air passage 17, a motor 18 and a water pump 19 are arranged in the cavity, the suction nozzle air passage 17 is located at the center of the base 1, the motor 18 and the water pump 19 are respectively installed at two sides of the suction nozzle air passage 17, the output end of the motor 18 is connected with the flow brush roller 6 through a belt, a first water pipe is arranged on the water pump 19, the water pump 19 is connected with a check valve 20 through the first water pipe, a second water pipe is arranged on the check valve 20, the check valve 20 is connected with a three-way valve 21 through the second water pipe, the second water pipe is communicated with the nozzle assembly 4 through the three-way valve 21.

As shown in figure 2 of the drawings, in which, as shown in fig. 6 and 7, the nozzle assembly 4 includes a bottom frame 22 and two nozzles 23, the bottom frame 22 includes a U-shaped plate 24, the top of the U-shaped plate 24 is connected to the upper cover plate 2, a rear wiper strip is arranged at the bottom of the U-shaped plate 24, the rear wiper strip is arranged on a bottom panel of the U-shaped plate 24, two ends of the flow brush roller 6 are respectively connected to left and right side panels of the U-shaped plate 24 in a sealing and rotating manner, a support plate 25 is arranged in the U-shaped plate 24, an inclined panel 26 is arranged at one side of the support plate 25, the two nozzles 23 are both arranged on the inclined panel 26, one end of the nozzle 23 penetrates through the inclined panel 26 and is located at a position corresponding to the flow brush roller 6, a nozzle cover assembly 27 is arranged at the other end of the nozzle 23, the nozzle 23 is located above the support plate 25, the flow brush roller 6 is located below the support plate 25.

As shown in fig. 6 and 7, one side of the inclined panel 26 is fixedly connected to the support plate 25, the nozzle 23 is positioned at the other side of the inclined panel 26, and the shortest distance between the side of the inclined panel 26 fixedly connected to the support plate 25 and the bottom panel of the U-shaped plate 24 is smaller than the shortest distance between the other end of the inclined panel 26 and the bottom panel of the U-shaped plate 24. The nozzle cover assembly 27 comprises a nozzle cover body 28, a connecting pipe 29 communicated with the inside of the nozzle 23 is arranged on the nozzle cover body 28, and the water pipe two is respectively communicated with the two connecting pipes 29 through a three-way valve 21. The inclined panel 26 is provided with two first mounting holes 31 matched with the nozzles 23, the first mounting holes 31 are uniformly coated with UV glue 30 in the circumferential direction, one ends of the nozzles 23 penetrate through the first mounting holes 31 and are positioned at positions corresponding to the flow brush roller 6, the other ends of the nozzles 23 are fixedly connected with the nozzle cover body 28, one side of the nozzle cover body 28 is fixedly connected with the nozzles 23 and is mounted on the inclined panel 26 through the UV glue 30, and the connecting pipe 29 is positioned at the other side of the nozzle cover body 28. The bottom panel of U-shaped board 24 is equipped with mounting hole two 32, and mounting hole two 32 is located the below of backup pad 25, and the one end of suction nozzle air flue 17 is located the rear side of base 1, and the other end and the second 32 sealing connection of mounting hole of suction nozzle air flue 17.

As shown in fig. 2, the base 1 is provided with a shaft support 33, the shaft support 33 is shaped like a Chinese character 'ji', the shaft support 33 is positioned between the two lower mounting frames 10, two sides of the bottom of the shaft support 33 are detachably connected with the base 1, the center of the bottom of the shaft support 33 is provided with a groove 34 matched with the shape of the suction nozzle air passage 17, and the top of the shaft support 33 is provided with a shaft hole 35 matched with the rotating shaft.

During operation, an operator enables the floor mop to flexibly run on the floor under the driving of the front wheel 8 and the rear wheel 9 by controlling the rotating shaft, the water pump 19 conveys water into the two nozzles 23 sequentially through the check valve 20 and the three-way valve 21, the water is sprayed onto the stream brush roller 6 through the nozzles 23, meanwhile, the motor 18 drives the stream brush roller 6 to roll on the floor, when the stream brush roller 6 cleans the floor, garbage such as hair and debris is generated, the front scraping strip I13, the front scraping strip II 16 and the rear scraping strip 36 are matched for use simultaneously, sewage and garbage can be more efficiently collected between the front scraping strip II 16 and the rear scraping strip 36, due to the fact that a certain sealing performance is formed between the front cover plate 11 and the upper cover plate 2, the garbage on the floor can be easily collected and treated through the suction force in the suction nozzle air channel 3, the stream brush roller 6 sucks the sewage at the same time, and finally, the clear water is sprayed onto the stream brush roller 6 through the nozzles 23 to be washed, the floor cleaning machine can remove stains strongly and quickly and prevent water from being accumulated on the floor, thereby greatly saving manpower and improving the cleanliness.