CN116211201A - Floor brush cover of floor brush mechanism, floor brush mechanism and cleaning device - Google Patents

Abstract

The invention discloses a floor brush cover of a floor brush mechanism, the floor brush mechanism and a cleaning device, wherein the floor brush mechanism comprises a base and a rolling brush assembly, the rolling brush assembly is rotatably arranged on the base, and the floor brush cover comprises: the cover plate assembly is suitable for being arranged on the base and is covered above the rolling brush assembly; the scraping strip assembly is movably arranged on the cover plate assembly; the dirt absorbing assembly is arranged on the cover plate assembly and provided with a dirt absorbing port, and the dirt absorbing port is used for absorbing garbage cleaned by the rolling brush assembly; and the elastic component is matched with the scraping strip component to apply downward acting force to the scraping strip component so that the scraping strip component is suitable for being elastically abutted against the rolling brush component. The application provides a scrubbing brush mechanism, scrape the strip and can elastically stop on corresponding round brush to along with the round brush floats, remain the effect of scraping the water all the time, prolonged the life of scraping the strip.

Description

Floor brush cover of floor brush mechanism, floor brush mechanism and cleaning device

Technical Field

The application relates to the field of cleaning tools, in particular to a floor brush cover of a floor brush mechanism, the floor brush mechanism and a cleaning device.

Background

The floor washing machine is a cleaning machine which is suitable for cleaning the ground and sucking the sewage at the same time, and can separate the sewage from the site, and has the advantages of environmental protection, energy saving, high efficiency and the like.

Some floor washers provided in the related art include: the mop cleaning device comprises a rolling brush and a scraping strip, wherein a mop used for mopping the ground is arranged on the rolling brush, the scraping strip is abutted with the mop on the rolling brush, and along with rotation of the rolling brush, the scraping strip extrudes sewage in the mop on the rolling brush and scrapes certain garbage. However, as the scraping strip is frequently used, the contact part of the scraping strip and the rolling brush mop is easy to wear, so that the scraping strip cannot press the rolling brush mop, the situation that the scraping strip fails occurs, and the service life of the scraping strip is low.

Disclosure of Invention

The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the application is to provide a floor brush cover of a floor brush mechanism, which enables a scraping strip to be elastically abutted against a rolling brush through an elastic component, so that the function of scraping water is always kept, and the service life of the scraping strip is prolonged.

The application also provides a floor brush mechanism comprising the floor brush cover.

The application also provides a cleaning device comprising the floor brush mechanism.

According to the floor brush lid of floor brush mechanism of this application embodiment, floor brush mechanism includes base and round brush subassembly, round brush subassembly rotationally locates the base, the floor brush lid includes: the cover plate assembly is suitable for being arranged on the base and is covered above the rolling brush assembly; the scraping strip assembly is movably arranged on the cover plate assembly; the dirt absorbing assembly is arranged on the cover plate assembly and provided with a dirt absorbing port, and the dirt absorbing port is used for absorbing garbage cleaned by the rolling brush assembly; and the elastic component is matched with the scraping strip component to apply downward acting force to the scraping strip component so that the scraping strip component is suitable for being elastically abutted against the rolling brush component.

According to the ground brush cover of the ground brush mechanism, on one hand, the scraping strip assembly can be elastically abutted against the rolling brush assembly under the action force exerted by the elastic assembly, so that the problem of scraping strip failure caused by abrasion is solved, the service life of the scraping strip is prolonged, and the maintenance cost of the ground brush mechanism is reduced; on the other hand, the dirt sucking assembly is integrated on the cover plate assembly, so that the compactness of components in the floor brush mechanism is effectively improved, and the space utilization rate of the floor brush mechanism is improved.

In some embodiments, the roller brush assembly includes a first roller brush and a second roller brush rotatably disposed on the base, respectively, and the wiper strip assembly includes: the scraping strips comprise a first scraping strip and a second scraping strip, the first scraping strip is arranged above the first rolling brush and is suitable for being elastically stopped against the first rolling brush, and the second scraping strip is arranged above the second rolling brush and is suitable for being elastically stopped against the second rolling brush.

In some embodiments, the dirt absorbing port is opposite to the space between the first rolling brush and the second rolling brush, and the first scraping strip and the second scraping strip are distributed on two sides of the dirt absorbing port.

In some embodiments, the rolling brush assembly comprises a plurality of rolling brushes, the scraping strip assembly comprises a plurality of scraping strips, each scraping strip is movably arranged on the cover plate assembly, the elastic assembly comprises a plurality of first elastic pieces, and each first elastic piece is connected with the corresponding scraping strip so that the corresponding scraping strip has a trend of being propped against the corresponding rolling brush.

In some embodiments, the floor brush cover further comprises a connector comprising a head and a connector, the connector being connected to the wiper strip assembly, the head being slidably disposed in the cover plate assembly.

In some embodiments, the wiper strip assembly is provided with a guide post, the cover plate assembly is provided with a guide groove, the guide post is in sliding fit with the guide groove, and the connecting part is fixed to the guide post.

In some embodiments, the scraping strip component is disposed on the dirt absorbing component, the dirt absorbing component is movably disposed on the cover board component, the elastic component is connected with the dirt absorbing component, and the elastic component has an elastic tendency to drive the dirt absorbing component to drive the scraping strip component to stop against the rolling brush component.

In some embodiments, the soil pick-up assembly is disposed on the cover assembly and is adapted to communicate with a soil pick-up conduit within the base, the soil pick-up conduit being adapted to be connected to a soil box.

In some embodiments, the soil pick-up assembly comprises: the first dirt absorbing piece extends along the length direction of the rolling brush assembly and comprises a dirt absorbing groove provided with the dirt absorbing port; the second dirt absorbing piece is connected with the first dirt absorbing piece and communicated with the dirt absorbing groove, and the second dirt absorbing piece is suitable for being communicated with the dirt absorbing pipeline.

In some embodiments, opposite side walls of the dirt pick-up slot are each in contact with a respective side wiper strip.

In some embodiments, the cover plate assembly comprises an upper cover and a lower cover, a cavity for placing a waterway is arranged between the upper cover and the lower cover, and a water outlet positioned on the lower cover is arranged on the waterway.

In some embodiments, the floor brush cover further comprises a water deflector wiper adapted to stop against the roller brush assembly, the wiper assembly being disposed adjacent the dirt suction opening, the water deflector wiper being located on a front and/or rear side of the wiper assembly.

According to the ground brush mechanism of this application embodiment, include: a base; the rolling brush assembly comprises a plurality of rolling brushes, the rolling brushes comprise first rolling brushes and second rolling brushes which are arranged at intervals, and the first rolling brushes and the second rolling brushes are respectively and rotatably arranged on the base; the floor brush cover is the floor brush cover of the floor brush mechanism in the technical scheme.

In some embodiments, the cover assembly is removably disposed to the base.

In some embodiments, the floor brush mechanism further comprises a first trigger member and a mating member, the first trigger member is movably arranged on one of the cover plate assembly and the base, the mating member is arranged on the other of the cover plate assembly and the base, the cover plate assembly is positioned on the base when the first trigger member is mated with the mating member, and the cover plate assembly is detachable when the first trigger member is separated from the mating member.

In some embodiments, the first trigger member is provided with a snap protrusion, and the mating member is provided with a snap groove, and the snap protrusion is mated with or separated from the snap groove.

In some embodiments, the floor brush mechanism further comprises a reset member coupled to the first trigger member such that the first trigger member has a tendency to move into engagement with the mating member.

In some embodiments, the ground brush mechanism further comprises a water retaining wiper, the water retaining wiper is abutted against the rolling brush assembly, and the front side and the rear side of the rolling brush assembly are both provided with the water retaining wiper.

According to the cleaning device of the embodiment of the application, the cleaning device comprises: the floor brush mechanism is characterized by comprising a floor brush body.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Drawings

The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, wherein:

FIG. 1 is a schematic view of a cleaning apparatus according to an embodiment of the present application;

FIG. 2 is a schematic view of a floor brush mechanism according to an embodiment of the present application;

FIG. 3 is an exploded view of a floor brush mechanism according to an embodiment of the present application;

FIG. 4 is a cross-sectional view of a floor brush mechanism according to an embodiment of the present application;

FIG. 5 is an enlarged schematic view of portion A of FIG. 4;

FIG. 6 is a cross-sectional view of a floor brush cover according to an embodiment of the present application;

FIG. 7 is an exploded view of a floor brush cover according to some embodiments of the present application;

FIG. 8 is an exploded view of a floor brush cover according to further embodiments of the present application;

fig. 9 is another cross-sectional view of a floor brush mechanism according to an embodiment of the present application.

Reference numerals: 100. a cleaning device; 200. a floor brush mechanism; 300. a floor brush cover; 11. a base; 111. a soil pick-up pipeline; 112. a water injection plug; 12. a cover plate assembly; 121. an upper cover; 122. a lower cover; 1221. a chute; 123. a water retaining scraping strip; 13. a waterway; 131. a water inlet pipe; 132. a first joint; 133. a second joint; 134. a water spraying plate; 135. a water outlet; 2. a roller brush assembly; 21. a first roller brush; 22. a second rolling brush; 3. a soil pick-up assembly; 31. a first dirt pickup member; 311. a dirt suction groove; 3111. a dirt suction port; 32. a second dirt pickup member; 321. a first seal ring; 322. a hose; 4. a scraper assembly; 41. a first scraping strip; 42. a second scraping strip; 43. a guide post; 44. positioning columns; 5. a first elastic member; 6. a second elastic member; 7. a connecting piece; 71. a head; 72. a connection part; 8. a first trigger; 81. a snap-fit protrusion; 82. a first guide surface; 83. an operation end; 9. a mating member; 91. a buckle groove; 92. and a reset piece.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

The following describes a floor brush cover 300 of the floor brush mechanism 200 according to an embodiment of the present application with reference to fig. 1 to 9.

Referring to fig. 1, 2 and 3, a floor brush mechanism 200 according to an embodiment of the present application includes: a base 11 and a rolling brush assembly 2, wherein the rolling brush assembly 2 is rotatably arranged on the base 11. The rolling brush assembly 2 comprises at least one rolling brush, a mop is arranged on the peripheral wall of the rolling brush, when the floor brush mechanism 200 cleans the floor, the rolling brush is abutted against the floor, and the rolling brush rotates around the axis of the rolling brush, and the floor is dragged and washed through the rotation of the rolling brush.

Referring to fig. 1, 2 and 3, a floor brush cover 300 of a floor brush mechanism 200 according to an embodiment of the present application includes: a cover plate assembly 12 and a wiper strip assembly 4. The cover plate assembly 12 is suitable for being arranged on the base 11, and when the cover plate assembly 12 is arranged on the base 11, the cover plate assembly 12 covers and is arranged above the rolling brush assembly 2. The cover plate assembly 12 is arranged above the rolling brush assembly 2 in a covering manner so as to prevent the rolling brush assembly 2 from sweeping garbage or sewage upwards during operation.

The scraping strip assembly 4 is movably arranged on the cover plate assembly 12, the ground brush cover 300 further comprises an elastic assembly, the elastic assembly is matched with the scraping strip assembly 4, and the elastic assembly applies downward acting force to the scraping strip assembly 4, so that when the cover plate assembly 12 is arranged on the base 11, the scraping strip assembly 4 is elastically stopped against the rolling brush assembly 2 under the acting force applied by the elastic assembly. The scraping strip assembly 4 is elastically abutted against the rolling brush assembly 2, so that the rolling brush assembly 2 rotates when the floor brush mechanism 200 works, and the scraping strip assembly 4 scrapes sewage and garbage on the rolling brush assembly 2. With the use of the scraping strip assembly 4, the part of the scraping strip assembly 4, which is abutted against the rolling brush assembly 2, is worn, but under the acting force exerted by the elastic assembly, the scraping strip assembly 4 is always elastically abutted against the rolling brush assembly 2, so that the scraping strip assembly 4 can continuously scrape sewage and garbage on the rolling brush assembly 2.

The floor brush cover 300 of the floor brush mechanism 200 according to the embodiment of the present application further includes: the dirt absorbing assembly 3, the dirt absorbing assembly 3 is arranged on the cover plate assembly 12, the dirt absorbing assembly 3 is provided with a dirt absorbing opening 3111, and the dirt absorbing opening 3111 is used for absorbing garbage cleaned by the rolling brush assembly 2. The dirt sucking assembly 3 is integrated on the cover plate assembly 12, so that the compactness of components in the floor brush mechanism 200 is effectively improved, and the space utilization rate of the floor brush mechanism 200 is improved.

According to the floor brush cover 300 of the floor brush mechanism 200 in the embodiment of the application, on one hand, under the action force exerted by the elastic component, the scraping strip component 4 can be elastically abutted against the rolling brush component 2, so that the problem of scraping strip failure caused by abrasion is solved, the service life of the scraping strip is prolonged, and the maintenance cost of the floor brush mechanism 200 is reduced; on the other hand, the dirt sucking assembly 3 is integrated on the cover plate assembly 12, so that the compactness of components in the floor brush mechanism 200 is effectively improved, and the space utilization rate of the floor brush mechanism 200 is improved.

Referring to fig. 3, 4 and 5, in some embodiments, the roller brush assembly 2 includes first and second roller brushes 21 and 22 disposed at intervals, the first and second roller brushes 21 and 22 being rotatably disposed on the base 11, respectively, the first and second roller brushes 21 and 22 being oppositely directed such that the first and second roller brushes 21 and 22 both sweep debris between the first and second roller brushes 21 and 22.

The wiper strip assembly 4 includes: the scraping strips comprise a first scraping strip 41 and a second scraping strip 42, the first scraping strip 41 is arranged above the first rolling brush 21 and is suitable for being elastically abutted against the first rolling brush 21, and the second scraping strip 42 is arranged above the second rolling brush 22 and is suitable for being elastically abutted against the second rolling brush 22.

When the cover assembly 12 is disposed on the base 11, the first scraping strip 41 is elastically abutted against the first rolling brush 21. When the first rolling brush 21 works, the first rolling brush 21 rotates, and the first scraping strip 41 scrapes off sewage and garbage on the first rolling brush 21. With the use of the first scraping strip 41, the part of the first scraping strip 41 abutted against the first rolling brush 21 is worn, but the first scraping strip 41 is always elastically abutted against the first rolling brush 21 under the elastic acting force, so that the first scraping strip 41 can continuously scrape sewage and garbage on the first rolling brush 21.

The second scraping strip 42 is elastically abutted against the second rolling brush 22. When the second rolling brush 22 works, the second rolling brush 22 rotates, and the second scraping strip 42 scrapes off sewage and garbage on the second rolling brush 22. With the use of the second scraping strip 42, the part of the second scraping strip 42 abutting against the second rolling brush 22 is worn, but the second scraping strip 42 is always elastically abutted against the second rolling brush 22 under the elastic acting force, so that the second scraping strip 42 can continuously scrape sewage and garbage on the second rolling brush 22.

Referring to fig. 3, 4 and 5, in some embodiments, the soil sucking port 3111 is opposite to the space between the first and second rolling brushes 21 and 22, and after the first and second rolling brushes 21 and 22 sweep the garbage and sewage between the first and second rolling brushes 21 and 22, the soil sucking port 3111 may suck the garbage and sewage between the first and second rolling brushes 21 and 22 into the soil sucking assembly 3, thereby achieving the effect of cleaning the floor.

The first scraping strip 41 and the second scraping strip 42 are distributed on two sides of the dirt suction port 3111, and the dirt suction effect of the dirt suction port 3111 is effectively enhanced due to the fact that the first scraping strip 41 and the second scraping strip 42 are matched with the suction port 3111. That is, the scraper bar assembly 4 provided in the embodiment of the application not only can be elastically abutted against the rolling brush assembly 2, so that the service life of the scraper bar assembly 4 is prolonged, but also a suction inlet matched with the dirt suction port 3111 is formed between the first scraper bar 41 and the second scraper bar 42 in the scraper bar assembly 4, the dirt suction effect of the dirt suction assembly 3 is enhanced, and the cleaning capability of the ground brush mechanism 200 is improved.

Referring to fig. 3, 4 and 5, in some embodiments, the roller brush assembly 2 includes a plurality of roller brushes, the wiper strip assembly 4 is correspondingly provided with a plurality of wiper strips, each wiper strip is movably provided on the cover plate assembly 12, and the elastic assembly includes a plurality of first elastic members 5, and each first elastic member 5 is connected with a corresponding wiper strip so that the corresponding wiper strip has a tendency to abut against the corresponding roller brush.

When the rolling brush rotates, the scraping strip abutted against the rolling brush scrapes the sewage and the garbage on the rolling brush. With the use of scraping strip, the part that scraping strip and round brush butt appears wearing and tearing, but under the effort that first elastic component 5 applyed, scraping strip support in the round brush all the time, consequently scraping strip can continue to scrape sewage and rubbish on the round brush, has strengthened the cleaning performance of round brush, has prolonged the life of scraping the strip.

Referring to fig. 3, 5 and 8, in some embodiments, the first wiper strip 41 is connected with a plurality of first elastic members 5, the plurality of first elastic members 5 are spaced along the length direction of the first wiper strip 41, and the first wiper strip 41 is elastically abutted against the first rolling brush 21 by the plurality of first elastic members 5; the second scraping strip 42 is also connected with a plurality of first elastic members 5, the plurality of first elastic members 5 are arranged at intervals along the length direction of the second scraping strip 42, and the second scraping strip 42 is elastically abutted against the second rolling brush 22 through the plurality of first elastic members 5.

Referring to fig. 3, 5 and 8, in some embodiments, the floor brush mechanism 200 further includes a connector 7, the connector 7 including a head 71 and a connecting portion 72, the head 71 being slidably disposed on the cover assembly 12, the connecting portion 72 being connected to the wiper strip such that the wiper strip is slidably connected to the cover assembly 12.

In some embodiments, the first scraping strip 41 is connected with a plurality of connecting pieces 7, the plurality of connecting pieces 7 are arranged at intervals along the length direction of the first scraping strip 41, and the first scraping strip 41 is connected to the cover plate assembly 12 in a sliding manner through the plurality of connecting pieces 7; the second scraping strip 42 is also connected with a plurality of connecting pieces 7, the plurality of connecting pieces 7 are arranged at intervals along the length direction of the second scraping strip 42, and the second scraping strip 42 is slidably connected to the cover plate assembly 12 through the plurality of connecting pieces 7.

Referring to fig. 3, 5 and 8, in some embodiments, the wiper strip assembly 4 is provided with a guide post 43 and the cover plate assembly 12 is provided with a guide slot, the guide post 43 being slidably engaged with the guide slot, and the connection portion 72 being fixed to the guide post 43. The sliding stability of the wiper strip assembly 4 relative to the cover plate assembly 12 is further enhanced by the cooperation of the guide posts 43 and the guide grooves. Specifically, at least one guide post 43 is disposed on each of the first wiper strip 41 and the second wiper strip 42, and the cover assembly 12 is provided with a plurality of guide grooves corresponding to the plurality of guide posts 43.

Referring to fig. 3, 5 and 8, in some embodiments, a chute 1221 is provided on the cover assembly 12, with the bottom end of the chute 1221 communicating with the guide slot. The connecting portion 72 of the connecting piece 7 is connected to one end of the guide post 43 away from the scraping strip, the head 71 of the connecting piece 7 is slidably disposed in the sliding groove 1221, and the guide post 43 is slidably disposed in the guide groove. So that the wiper strip is slidably coupled to the cover plate assembly 12. The connection 7 may be a bolt or a screw.

Referring to fig. 3, 5 and 8, in some embodiments, the first elastic member 5 is configured as a compression spring, and one end of the first elastic member 5 is abutted against the wiper strip, and the other end is abutted against the cover plate assembly 12, so that the wiper strip can be pushed to be abutted against the corresponding rolling brush.

In some embodiments, the scraping strip is further provided with a plurality of positioning columns 44, the positioning columns 44 are in one-to-one correspondence with the plurality of first elastic members 5, and at least part of the first elastic members 5 are sleeved on the corresponding positioning columns 44, so that the stability of the first elastic members 5 is effectively enhanced.

Referring to fig. 6 and 7, in some embodiments, the scraper assembly 4 is disposed on the dirt absorbing assembly 3, the dirt absorbing assembly 3 is movably disposed on the cover assembly 12, and the elastic assembly is connected with the dirt absorbing assembly 3, and has an elastic tendency to drive the dirt absorbing assembly 3 to drive the scraper assembly 4 to stop against the rolling brush assembly 2.

Through the above technical scheme, the elastic component has an elastic trend of driving the dirt absorbing component 3 to drive the scraping strip component 4 to stop against the rolling brush component 2, that is, under the elastic acting force of the elastic component, the dirt absorbing component 3 can drive the scraping strip component 4 to start to stop against the rolling brush component 2, so that the service life of the scraping strip component 4 is prolonged. In addition, in the embodiment, the scraping strip assembly 4 is arranged on the dirt absorbing assembly 3, so that the stability of the scraping strip assembly 4 is enhanced, and the space utilization rate of the floor brush mechanism 200 is also increased.

The floor brush mechanism 200 is typically part of the cleaning apparatus 100, the cleaning apparatus 100 further comprising a soil pick-up mechanism which may be in communication with a soil pick-up duct 111 in the base 11; the floor brush cover 300 is typically part of the floor brush mechanism 200 and the dirt pickup duct 111 may be in communication with the dirt pickup assembly 3 of the floor brush cover 300. The cleaning device 100 also includes a sewage tank. When the cleaning apparatus 100 is operated, the soil sucking mechanism is operated to make the soil sucking port 3111 of the soil sucking assembly 3 generate suction force, thereby sucking the garbage and sewage cleaned by the floor brush mechanism 200 into the sewage tank.

Referring to fig. 3, 4 and 6, in some embodiments, the soil pick-up assembly 3 is provided on the cover assembly 12 and is adapted to communicate with a soil pick-up duct 111 within the base 11, the soil pick-up duct 111 being adapted to be connected to a soil box. By arranging the dirt sucking assembly 3 on the cover plate assembly 12, the dirt sucking opening 3111 is arranged above the first rolling brush 21 and the second rolling brush 22, so that the dirt sucking opening 3111 is beneficial to sucking the garbage between the first rolling brush 21 and the second rolling brush 22.

Referring to fig. 3, 4 and 6, in some embodiments, the soil pick-up assembly 3 comprises: a first dirt pickup member 31 and a second dirt pickup member 32, the first dirt pickup member 31 extending in a longitudinal direction of the roller brush assembly 2, the first dirt pickup member 31 including a dirt pickup groove 311 provided with a dirt pickup port 3111; the second dirt pickup piece 32 is connected to the first dirt pickup piece 31 and communicates with the dirt pickup groove 311, and the second dirt pickup piece 32 communicates with the dirt pickup pipe 111.

Through the above technical scheme, the second dirt absorbing member 32 is communicated with the dirt absorbing pipe 111, and when the dirt absorbing pipe 111 is communicated with the dirt absorbing mechanism, the dirt absorbing mechanism works, so that the dirt absorbing port 3111 at the dirt absorbing groove 311 generates suction force to absorb the dirt to the dirt absorbing groove 311, the dirt and the sewage in the dirt absorbing groove 311 enter the second dirt absorbing member 32 through the dirt absorbing port 3111, and the dirt and the sewage in the second dirt absorbing member 32 enter the dirt absorbing pipe 111 on the base 11 and finally enter the sewage tank.

Referring to fig. 6 and 7, in some embodiments, the first dirt absorbing member 31 is slidably disposed on the cover assembly 12, the first scraping strip 41 and the second scraping strip 42 are both fixedly connected to the first dirt absorbing member 31, the elastic assembly includes a second elastic member 6, one end of the second elastic member 6 abuts against the cover assembly 12, the other end abuts against the first dirt absorbing member 31, and the second elastic member 6 can push the first dirt absorbing member 31, so that the first dirt absorbing member 31 drives the scraping strip to abut against the corresponding rolling brush. At least part of the second dirt pickup member 32 is a hose 322, and when the first dirt pickup member 31 slides relative to the cover plate assembly 12, the hose 322 on the second dirt pickup member 32 deforms along with the sliding of the first dirt pickup member 31, so that the second dirt pickup member 32 is always in communication with the first dirt pickup member 31.

Referring to fig. 3, 5 and 8, in some embodiments, opposite sidewalls of the soil pick-up tank 311 are respectively contacted with the scraping strips of the respective sides, that is, the first scraping strip 41 and the second scraping strip 42 are respectively contacted with the opposite sidewalls of the soil pick-up tank 311, which corresponds to extending the opposite sidewalls of the soil pick-up tank 311, thereby enhancing the soil pick-up effect of the soil pick-up tank 311.

Referring to fig. 3, 8 and 9, in some embodiments, the cover assembly 12 includes an upper cover 121 and a lower cover 122, a cavity for placing the waterway 13 is provided between the upper cover 121 and the lower cover 122, and the waterway 13 is provided with a water outlet 135 located at the lower cover 122. The base 11 is provided with a clear water pipe, the waterway 13 is adapted to communicate with the clear water pipe, and when the cover assembly 12 is mounted on the base 11, the waterway 13 communicates with the clear water pipe, and the clear water pipe provides clear water to the waterway 13, so that the clear water can be sprayed from the water outlet 135 to the roller brush, thereby enhancing the cleaning effect of the roller brush.

Through the above technology, the waterway 13 is protected between the upper cover 121 and the lower cover 122, the waterway 13 is prevented from being influenced by external objects, and the stability of the waterway 13 is ensured.

In some embodiments, upper cap 121 and lower cap 122 are secured by ultrasound. The upper cover 121 and the lower cover 122 are not connected by structural members, so that the weight of the cover plate assembly 12 is reduced, and the cost of the cover plate assembly 12 is reduced.

Referring to fig. 3, 8 and 9, in some embodiments, a water injection plug 112 is provided on the base 11, the water injection plug 112 being in communication with the clear water pipe; the water route 13 includes inlet tube 131, is provided with the first joint 132 that is located the cavity on the inlet tube 131, and water route 13 is still including setting up the water spray board 134 on lower cover 122, and delivery port 135 sets up on water spray board 134, still is provided with the second joint 133 on the water spray board 134, and first joint 132 can be through connecting tube and second joint 133 intercommunication.

When the cover plate assembly 12 is mounted on the base 11, the water injection plug 112 is inserted into the water inlet pipe 131, clean water in the clean water pipeline enters the water inlet pipe 131 through the water injection plug 112, then enters the water spraying plate 134 through the first connector 132, the connecting pipeline and the second connector 133, and finally is sprayed to the rolling brush through the water outlet 135, so that the cleaning effect of the rolling brush is enhanced.

Referring to fig. 3, 8 and 9, in some embodiments, a plurality of water spraying plates 134 are provided, and a second joint 133 is provided on each water spraying plate 134, and a connection pipe is in communication with the first joint 132 and also in communication with the plurality of second joints 133.

In other embodiments, the water inlet pipe 131 is provided with a plurality of first connectors 132, the water spraying plates 134 are provided with a plurality of second connectors 133, and each first connector 132 is communicated with one or two second connectors 133 through a connecting pipeline.

In a specific embodiment, two first connectors 132 are disposed on the water inlet pipe 131, four water spraying plates 134 are disposed on each water spraying plate 134, and each first connector 132 is communicated with two second connectors 133 through a connecting pipeline.

In some embodiments, the water injection plug 112 is externally sleeved with a second sealing ring, and when the water injection plug 112 is inserted into the water inlet pipe 131, the second sealing ring is arranged between the water injection plug 112 and the water inlet pipe 131 so as to avoid leakage of clean water.

In some embodiments, water jet plate 134 is an integral piece with lower cover 122, reducing the cost of cover plate assembly 12.

Referring to fig. 6, in some embodiments, the cover plate assembly 12 further includes: the water retaining wiper strip 123, the water retaining wiper strip 123 is adapted to be stopped against the roller brush assembly 2, the wiper strip assembly 4 is arranged adjacent to the dirt suction opening 3111, and the water retaining wiper strip 123 is located at the front side and/or the rear side of the wiper strip assembly 4.

When the floor brush mechanism 200 works, the water outlet 135 on the cover plate assembly 12 sprays water towards the rolling brush assembly 2, so that the peripheral wall of the rolling brush assembly 2 becomes wet to clean the floor, but when the water outlet 135 sprays water towards the rolling brush assembly 2, part of clean water can directly flow onto the floor from the rolling brush assembly 2, waste of the clean water is caused, and cleaning of the floor is affected. In this embodiment, manger plate wiper strip 123 and round brush subassembly 2 stop for manger plate wiper strip 123 can keep off the downflow water on the round brush subassembly 2, and with round brush subassembly 2 rotation with the clear water on round brush subassembly 2 scraping, improved clear water utilization ratio, reduced the waste of water resource.

In some embodiments, the water deflector wiper 123 is disposed on the front side or the rear side of the wiper blade assembly 4, that is, the water deflector wiper 123 may abut the first or second roller brush 21 or 22.

In some embodiments, the water deflector wiper strips 123 are provided in at least two, with two water deflector wiper strips 123 being distributed on the front and rear sides of the wiper strip assembly 4. That is, at least one water blocking wiper 123 may be stopped against the first roll brush 21, and at least one water blocking wiper 123 may be stopped against the second roll brush 22.

The floor brush mechanism 200 according to the embodiment of the present application includes: the rolling brush assembly 2 comprises a plurality of rolling brushes, wherein the rolling brushes comprise a first rolling brush 21 and a second rolling brush 22 which are arranged at intervals, and the first rolling brush 21 and the second rolling brush 22 are respectively and rotatably arranged on the base 11. The floor brush mechanism 200 according to the embodiment of the present application further includes: the floor brush cover 300, the floor brush cover 300 is the floor brush cover 300 of the floor brush mechanism 200 in the above-mentioned technical scheme.

According to the floor brush mechanism 200 of the embodiment of the application, on one hand, under the action force exerted by the elastic component, the scraping strip component 4 can be elastically abutted against the rolling brush component 2, so that the problem of scraping strip failure caused by abrasion is solved, the service life of the scraping strip is prolonged, and the maintenance cost of the floor brush mechanism 200 is reduced; on the other hand, the dirt sucking assembly 3 is integrated on the cover plate assembly 12, so that the compactness of components in the floor brush mechanism 200 is effectively improved, and the space utilization rate of the floor brush mechanism 200 is improved.

Referring to fig. 3, 8 and 9, in some embodiments, the cover assembly 12 is detachably disposed on the base 11, that is, the cover assembly 12 can be detached from the base 11, so as to improve the convenience of cleaning the cover assembly 12.

In some further embodiments, the cover assembly 12 is detachably disposed on the base 11, the plurality of scraping strips are disposed on the cover assembly 12, and the dirt absorbing assembly 3 is also disposed on the cover assembly 12.

Through the above technical scheme, when the cover plate component 12 is detached from the base 11, the scraping strip and the dirt absorbing component 3 are separated from the base 11 at the same time, so that the scraping strip and the dirt absorbing component 3 are more convenient to maintain and clean, the problem that accumulated dirt on the scraping strip and the dirt absorbing component 3 is difficult to clean is effectively solved, and the cleaning effect of the floor brush mechanism 200 is improved.

In some embodiments, the cover assembly 12 is detachably disposed on the base 11, the dirt absorbing assembly 3 is also disposed on the cover assembly 12, and the second dirt absorbing member 32 is in communication with or separated from the dirt absorbing pipe 111. The second dirt absorbing member 32 is used for being connected with one end of the dirt absorbing pipeline 111 and is provided with a first sealing ring 321, when the cover plate assembly 12 is installed on the base 11, the second dirt absorbing member 32 is communicated with the dirt absorbing pipeline 111, and sealing between the second dirt absorbing member 32 and the dirt absorbing pipeline 111 is guaranteed through the first sealing ring 321.

Referring to fig. 3, 8 and 9, in some embodiments, the floor brush mechanism 200 further includes a first trigger member 8 and an engaging member 9, the first trigger member 8 is movably disposed on one of the cover plate assembly 12 and the base 11, the engaging member 9 is disposed on the other of the cover plate assembly 12 and the base 11, the cover plate assembly 12 is positioned on the base 11 when the first trigger member 8 is engaged with the engaging member 9, and the cover plate assembly 12 is detachable when the first trigger member 8 is separated from the engaging member 9.

The first triggering member 8 is movably provided to one of the cover assembly 12 and the base 11, and the engaging member 9 is provided to the other of the cover assembly 12 and the base 11, that is, the first triggering member 8 is movable to engage with the engaging member 9, and the movement of the cover assembly 12 is restricted by the engagement of the first triggering member 8 and the engaging member 9, thereby positioning the cover assembly 12 on the base 11. The first trigger member 8 is also movable to be separated from the mating member 9, so that the limitation of the freedom of movement of the cover assembly 12 is released, and thus the cover assembly 12 can move relative to the base 11, so that the cover assembly 12 can be detached from the base 11.

In the above technical scheme, by controlling the first triggering piece 8, the first triggering piece 8 is matched with or separated from the matching piece 9, and the cover plate assembly 12 can be controlled to be mounted or dismounted with the base 11, so that the cover plate assembly 12 is mounted and dismounted on the base 11 more conveniently and rapidly.

Referring to fig. 3, 8 and 9, in some embodiments, the first trigger 8 is provided with a snap protrusion 81, and the mating part 9 is provided with a snap groove 91, the snap protrusion 81 being mated with or separated from the snap groove 91.

When the first trigger member 8 moves to be matched with the matching member 9, the buckling protrusion 81 is matched with the buckling groove 91, namely, the buckling protrusion 81 is clamped in the buckling groove 91, so that the buckling protrusion 81 is limited to be separated from the buckling groove 91, the cover plate assembly 12 is limited to be separated from the base 11, and the cover plate assembly 12 is positioned on the base 11; when the first trigger member 8 moves to be separated from the mating member 9, the latch protrusion 81 is separated from the latch groove 91, i.e., the latch protrusion 81 is separated from the latch groove 91, thereby releasing the limitation of the freedom of movement of the cover assembly 12, so that the cover assembly 12 can be detached from the base 11.

In the above technical scheme, the first triggering piece 8 and the matching piece 9 are simple in structure, the processing cost of the first triggering piece 8 and the matching piece 9 is reduced, the matching mode of the first triggering piece 8 and the matching piece 9 is simple, and the mounting and dismounting difficulty of the cover plate assembly 12 on the base 11 is reduced.

Referring to fig. 3, 8 and 9, in some embodiments, the floor brush mechanism 200 further includes a reset member 92, the reset member 92 being coupled to the first trigger member 8 such that the first trigger member 8 has a tendency to move into engagement with the engagement member 9.

The first triggering piece 8 has a first position and a second position, when the first triggering piece 8 is in the first position, the first triggering piece 8 can be matched with the matching piece 9, when the first triggering piece 8 is in the second position, the first triggering piece 8 is separated from the matching piece 9, and the resetting piece 92 has an elastic trend of pushing the first triggering piece 8 to return to the first position.

That is, when the first trigger member 8 is not affected by external force, under the pushing of the reset member 92, the first trigger member 8 is in the first position, and the first trigger member 8 can be stably matched with the matching member 9, so that the cover plate assembly 12 is stably mounted on the base 11, only if the first trigger member 8 is moved from the first position to the second position under the influence of external force, the first trigger member 8 can be separated from the matching member 9, and the cover plate assembly 12 can be detached, so that the connection stability of the cover plate assembly 12 and the base 11 is effectively enhanced. The return member 92 may be a compression spring or a rubber elastic member.

Referring to fig. 3, 8 and 9, in some embodiments, the assembly direction between the cover assembly 12 and the base 11 is an up-down direction. The first triggering member 8 is movably disposed on the cover plate assembly 12, and the moving direction of the first triggering member 8 is perpendicular to the up-down direction (for example, the moving direction of the first triggering member 8 is the left-right direction), the first triggering member 8 is provided with a fastening protrusion 81, the mating member 9 is disposed on the base 11, and the mating member 9 is provided with a fastening slot 91. During the mounting of the cap assembly 12 to the base 11, the cap assembly 12 is assembled to the base 11 from top to bottom, and the catching protrusions 81 are caught in the catching grooves 91, and the cap assembly 12 is restricted from moving in the up-down direction, thereby positioning the cap assembly 12 on the base 11.

Referring to fig. 3, 8 and 9, in some further embodiments, the first trigger 8 is further provided with a first guiding surface 82, the first guiding surface 82 being adapted to cooperate with the base 11 to move the first trigger 8 to the second position. The first triggering element 8 is provided with a resetting element 92, the resetting element 92 is configured as a compression spring, one end of the compression spring is abutted against the cover plate assembly 12, the other end of the compression spring is abutted against the first triggering element 8, and the resetting element 92 is suitable for pushing the first triggering element 8 to move to the first position.

In the process of assembling the cover plate assembly 12 to the base 11 from top to bottom, the first guide surface 82 is matched with the base 11 to push the first trigger piece 8 to move to the second position, the reset piece 92 is elastically compressed, when the cover plate assembly 12 is assembled in place, the buckling protrusions 81 are opposite to the buckling grooves 91, the reset piece 92 is elastically stretched to push the buckling protrusions 81 to be clamped in the buckling grooves 91, and therefore the installation mode of the cover plate assembly 12 on the base 11 is more convenient and quicker.

Referring to fig. 3, 8 and 9, in some embodiments, at least two first triggering pieces 8 are provided, the two first triggering pieces 8 are symmetrically disposed on the left and right sides of the cover plate assembly 12, and a plurality of matching pieces 9 are disposed on the base 11, where the plurality of matching pieces 9 are in one-to-one correspondence with the plurality of first triggering pieces 8. By matching the plurality of first triggering pieces 8 with the plurality of matching pieces 9, the stability of the connection of the cover plate assembly 12 and the base 11 is effectively improved.

Referring to fig. 3, 8 and 9, in some embodiments, the first trigger 8 is further provided with an operating end 83, and a user can control the first trigger 8 to move to the first position or the second position by pushing the operating end 83. When the cover assembly 12 needs to be detached from the base 11, the operating end 83 is pushed so that the first trigger member 8 moves to the second position, that is, the latch protrusion 81 is disengaged from the latch groove 91, and the cover assembly 12 can be detached from the base 11.

Referring to fig. 3, 8 and 9, in some embodiments, the first trigger 8 is movably disposed between the upper and lower covers 121 and 122, and the snap-in protrusion 81 and the operating end 83 are both exposed to the cover assembly 12. By disposing the first triggering piece 8 between the upper cover 121 and the lower cover 122, the possibility that the first triggering piece 8 is affected by an external object is reduced, and the stability of the first triggering piece 8 is enhanced.

Referring to fig. 3, 8, and 9, in some embodiments, the second dirt pickup member 32 is disposed between the upper cover 121 and the lower cover 122. By disposing the second soil pick-up member 32 between the upper cover 121 and the lower cover 122, the possibility that the second soil pick-up member 32 is affected by external objects is reduced, and the stability of the second soil pick-up member 32 is enhanced.

Referring to fig. 6, in some embodiments, the floor brush mechanism 200 further includes a water blocking wiper 123, the water blocking wiper 123 is abutted against the rolling brush assembly 2, and both the front side and the rear side of the rolling brush assembly 2 are provided with the water blocking wiper 123. That is, the water blocking scrapers 123 are provided in at least two, at least one water blocking scraper 123 may be stopped against the first rolling brush 21, and at least one water blocking scraper 123 may be stopped against the second rolling brush 22.

Through the above technical scheme, the water retaining scraping strip 123 is abutted against the rolling brush assembly 2, so that the water retaining scraping strip 123 can block water flowing downwards on the rolling brush assembly 2, clean water is scraped uniformly on the rolling brush assembly 2 along with the rotation of the rolling brush assembly 2, the utilization rate of the clean water is improved, and the waste of water resources is reduced.

Referring to fig. 1, 2 and 3, a cleaning apparatus 100 according to an embodiment of the present application includes: the floor brush mechanism 200 in the above-described embodiment.

According to the cleaning device 100 of the embodiment of the application, on one hand, under the action force exerted by the elastic component, the scraping strip component 4 can be elastically stopped against the rolling brush component 2, so that the problem of scraping strip failure caused by abrasion is solved, the service life of the scraping strip is prolonged, and the maintenance cost of the cleaning device 100 is reduced; on the other hand, the dirt sucking assembly 3 is integrated on the cover plate assembly 12, so that the compactness of components in the cleaning device 100 is effectively improved, and the space utilization rate of the cleaning device 100 is improved.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

In the description of the present application, "a first feature", "a second feature" may include one or more of the features.

In the description of the present application, the meaning of "plurality" is two or more.

In the description of this application, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact by another feature therebetween.

In the description of this application, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims (19)

1. A floor brush cover (300) of a floor brush mechanism, the floor brush mechanism (200) comprising a base (11) and a roller brush assembly (2), the roller brush assembly (2) being rotatably arranged on the base (11), characterized in that the floor brush cover (300) comprises:

the cover plate assembly (12) is suitable for being arranged on the base (11) and is covered above the rolling brush assembly (2);

the scraping strip assembly (4) is movably arranged on the cover plate assembly (12);

the dirt sucking assembly (3), the dirt sucking assembly (3) is arranged on the cover plate assembly (12), the dirt sucking assembly (3) is provided with a dirt sucking opening (3111), and the dirt sucking opening (3111) is used for sucking garbage cleaned by the rolling brush assembly (2);

and the elastic component is matched with the scraping strip component (4) to apply downward acting force to the scraping strip component (4) so that the scraping strip component (4) is suitable for being elastically abutted against the rolling brush component (2).

2. The floor brush cover (300) of claim 1, wherein the roller brush assembly (2) includes a first roller brush (21) and a second roller brush (22) rotatably provided to the base (11), respectively, and the wiper strip assembly (4) includes: the scraping strips comprise a first scraping strip (41) and a second scraping strip (42), the first scraping strip (41) is arranged above the first rolling brush (21) and is suitable for being elastically stopped against the first rolling brush (21), and the second scraping strip (42) is arranged above the second rolling brush (22) and is suitable for being elastically stopped against the second rolling brush (22).

3. The floor brush cover (300) of a floor brush mechanism according to claim 2, wherein the dirt suction port (3111) is disposed opposite to a space between the first rolling brush (21) and the second rolling brush (22), and the first scraping strip (41) and the second scraping strip (42) are distributed on both sides of the dirt suction port (3111).

4. The floor brush cover (300) of a floor brush mechanism according to claim 1, wherein the roller brush assembly (2) comprises a plurality of roller brushes, the wiper strip assembly (4) comprises a plurality of wiper strips, each wiper strip being movably arranged on the cover plate assembly (12), the elastic assembly comprises a plurality of first elastic members (5), each first elastic member (5) being connected to a respective wiper strip such that the respective wiper strip has a tendency to abut against the respective roller brush.

5. The floor brush cover (300) of claim 1, further comprising a connector (7), the connector (7) comprising a head (71) and a connecting portion (72), the connecting portion (72) being connected to the wiper strip assembly (4), the head (71) being slidably disposed in the cover plate assembly (12).

6. The floor brush cover (300) of a floor brush mechanism according to claim 5, wherein the wiper strip assembly (4) is provided with a guide post (43), the cover plate assembly (12) is provided with a guide groove, the guide post (43) is slidably fitted with the guide groove, and the connecting portion (72) is fixed to the guide post (43).

7. A floor brush cover (300) of a floor brush mechanism according to claim 3, wherein the scraping bar assembly (4) is arranged on the dirt absorbing assembly (3), the dirt absorbing assembly (3) is movably arranged on the cover plate assembly (12), the elastic assembly is connected with the dirt absorbing assembly (3), and the elastic assembly has an elastic trend of driving the dirt absorbing assembly (3) to drive the scraping bar assembly (4) to stop against the rolling brush assembly (2).

8. A floor brush cover (300) of a floor brush mechanism according to claim 3, characterized in that the dirt suction assembly (3) is provided to the cover plate assembly (12) and adapted to communicate with a dirt suction duct (111) in the base (11), the dirt suction duct (111) being adapted to be connected to a sewage tank.

9. The floor brush cover (300) of the floor brush mechanism of claim 8, wherein the dirt pickup assembly (3) comprises:

a first dirt absorbing member (31), wherein the first dirt absorbing member (31) extends along the length direction of the rolling brush assembly (2), and the first dirt absorbing member (31) comprises a dirt absorbing groove (311) provided with a dirt absorbing port (3111);

-a second dirt pick-up (32), said second dirt pick-up (32) being connected with said first dirt pick-up (31) and being in communication with said dirt pick-up tank (311), said second dirt pick-up (32) being adapted to be in communication with said dirt pick-up duct (111).

10. The floor brush cover (300) of claim 9, wherein opposite sidewalls of the dirt suction slot (311) are respectively in contact with the scraping strips of the respective sides.

11. The floor brush cover (300) of a floor brush mechanism according to any of claims 1-10, wherein the cover plate assembly (12) comprises an upper cover (121) and a lower cover (122), a cavity for placing a waterway (13) is arranged between the upper cover (121) and the lower cover (122), and the waterway (13) is provided with a water outlet (135) positioned at the lower cover (122).

12. The floor brush cover (300) of a floor brush mechanism according to claim 11, further comprising a water retaining wiper strip (123), said water retaining wiper strip (123) being adapted to stop against said roller brush assembly (2), said wiper strip assembly (4) being arranged adjacent to said dirt suction opening (3111), said water retaining wiper strip (123) being located at a front side and/or a rear side of said wiper strip assembly (4).

13. A floor brush mechanism (200), comprising:

a base (11);

the rolling brush assembly (2), the rolling brush assembly (2) comprises a plurality of rolling brushes, the rolling brushes comprise a first rolling brush (21) and a second rolling brush (22) which are arranged at intervals, and the first rolling brush (21) and the second rolling brush (22) are respectively and rotatably arranged on the base (11);

-a floor brush cover (300), the floor brush cover (300) being a floor brush cover (300) of a floor brush mechanism according to any one of claims 1-12.

14. The floor brush mechanism (200) of claim 13, wherein the cover assembly (12) is removably disposed to the base (11).

15. The floor brush mechanism (200) of claim 14, further comprising a first trigger member (8) and a mating member (9), wherein the first trigger member (8) is movably disposed on one of the cover plate assembly (12) and the base (11), wherein the mating member (9) is disposed on the other of the cover plate assembly (12) and the base (11), wherein the cover plate assembly (12) is positioned on the base (11) when the first trigger member (8) is mated with the mating member (9), and wherein the cover plate assembly (12) is detachable when the first trigger member (8) is separated from the mating member (9).

16. The floor brush mechanism (200) according to claim 15, wherein the first trigger member (8) is provided with a snap protrusion (81), the mating member (9) is provided with a snap groove (91), and the snap protrusion (81) is mated with or separated from the snap groove (91).

17. The floor brush mechanism (200) of claim 15, further comprising a reset member (92), the reset member (92) being coupled to the first trigger member (8) such that the first trigger member (8) has a tendency to move into engagement with the engagement member (9).

18. The floor brush mechanism (200) of claim 13, further comprising a water deflector wiper (123), the water deflector wiper (123) being stopped against the roller brush assembly (2), the water deflector wiper (123) being provided on both the front side and the rear side of the roller brush assembly (2).

19. A cleaning device (100), characterized by comprising: the floor brush mechanism (200) according to any one of claims 13-18.

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