CN220800917U - Floor brush cover of floor brush mechanism, floor brush mechanism and cleaning equipment - Google Patents

Abstract

The utility model discloses a floor brush cover of a floor brush mechanism, the floor brush mechanism and cleaning equipment, wherein the floor brush mechanism comprises a rolling brush assembly, and the floor brush cover comprises: a cover plate assembly; the scraping strip assembly is arranged on the cover plate assembly, and is provided with a first state and a second state, wherein the scraping strip assembly is static relative to the cover plate assembly and is suitable for being abutted against the rolling brush assembly in the first state, and the scraping strip assembly is movable relative to the cover plate assembly and is elastically abutted against the rolling brush assembly in the second state; and the switching component is respectively connected with the cover plate component and the scraping strip component to control the scraping strip component to switch between a first state and a second state. According to the floor brush cover provided by the utility model, whether the scraping strip assembly is elastically abutted against the rolling brush assembly or not can be selected through the switching assembly, so that the service life of the scraping strip assembly is prolonged, the scraping strip assembly is prevented from being elastically abutted against the rolling brush assembly for a long time, and the service life of the driving piece is ensured.

Description

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

Technical Field

The utility model relates to the field of cleaning tools, in particular to a floor brush cover of a floor brush mechanism, the floor brush mechanism and cleaning equipment.

Background

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 worn, 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 utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the floor brush cover of the floor brush mechanism, whether the scraping strip assembly is elastically abutted against the rolling brush assembly or not can be selected through the switching assembly, the service life of the scraping strip assembly is prolonged, the scraping strip assembly is prevented from being elastically abutted against the rolling brush assembly for a long time, and the service life of the driving piece is ensured.

The utility model also provides a floor brush mechanism comprising the floor brush cover.

The utility model also provides cleaning equipment comprising the floor brush mechanism.

According to the ground brush cover of the ground brush mechanism, the ground brush mechanism comprises a base and a rolling brush assembly, the rolling brush assembly is rotatably arranged on the base, and the ground brush cover comprises: the cover plate assembly is suitable for being arranged on the base and is positioned above the rolling brush assembly; the scraping strip assembly is arranged on the cover plate assembly, the scraping strip assembly is provided with a first state and a second state, the scraping strip assembly is static relative to the cover plate assembly and is suitable for being abutted against the rolling brush assembly in the first state, the scraping strip assembly is movable relative to the cover plate assembly in the second state, and the scraping strip assembly is elastically abutted against the rolling brush assembly; and the switching component is respectively connected with the cover plate component and the scraping strip component to control the scraping strip component to switch between a first state and a second state.

According to the floor brush cover of the floor brush mechanism, the scraping strip assembly is selectively controlled to be in the first state or the second state through the switching assembly, after the part, which is in contact with the rolling brush mop, of the scraping strip is worn, the scraping strip assembly is in the second state through the switching assembly, and the scraping strip assembly is elastically stopped against the rolling brush assembly, so that the scraping strip assembly has an extrusion effect on the rolling brush assembly, and the service life of the scraping strip assembly is prolonged. Before the part of the scraping strip contacted with the rolling brush mop is worn, the scraping strip component can be selected to be in a first state or a second state through the switching component, so that the long-term elastic stopping of the scraping strip component on the rolling brush component is avoided, and the service life of the driving piece is influenced.

In some embodiments, the floor brush cover further comprises: the elastic component is matched with the scraping strip component to apply acting force to the scraping strip component, so that the scraping strip component is elastically abutted against the rolling brush component in the second state.

In some embodiments, the switching component comprises: the first magnetic attraction piece of the scraping strip assembly and the second magnetic attraction piece of the cover plate assembly are arranged, at least one of the first magnetic attraction piece and the second magnetic attraction piece is an electromagnetic assembly, the electromagnetic assembly is configured to generate first magnetic force when electrified, and the first magnetic force is used for driving the scraping strip assembly to move to the elastic assembly to shrink and the scraping strip assembly is static relative to the cover plate assembly.

In some embodiments, the second magnetic attraction is configured as an electromagnetic assembly and the first magnetic attraction is configured as a magnetic or metallic piece.

In some embodiments, in the second state, the wiper strip assembly is slidably disposed on the cover plate assembly.

In some embodiments, the cover plate assembly is provided with a receiving slot, and the wiper strip assembly is slidably disposed within the receiving slot.

In some embodiments, the inner wall of the accommodating groove is provided with a mounting groove, the scraping strip assembly is provided with a mounting assembly, the mounting assembly is slidably arranged in the mounting groove, the cover plate assembly is provided with a limiting piece, the limiting piece at least partially shields the mounting groove, and the limiting piece is suitable for stopping with the mounting assembly to limit the scraping strip assembly from being separated from the accommodating groove.

In some embodiments, the roller brush assembly includes a plurality of roller brushes respectively rotatably disposed in the base, the plurality of roller brushes includes a first roller brush and a second roller brush, the wiper assembly includes a first wiper and a second wiper, the first wiper is stopped against the first roller brush, the second wiper is stopped against the second roller brush, and the first wiper and the second wiper are each switched between the first state and the second state.

In some embodiments, the floor brush cover further comprises: the dirt absorbing assembly is arranged on the base, the dirt absorbing assembly is provided with a dirt absorbing port, the dirt absorbing port is used for absorbing garbage cleaned by the rolling brush assembly, the dirt absorbing port is opposite to the space between the first rolling brush and the second rolling brush, and the first scraping strips and the second scraping strips are distributed on two sides of the dirt absorbing port.

The floor brush mechanism according to the embodiment of the utility model comprises: a base; the rolling brush assembly is rotatably arranged on the base; the floor brush cover is the floor brush cover in the technical scheme.

A cleaning apparatus according to an embodiment of the present utility model includes: the floor brush mechanism is characterized by comprising a floor brush body.

Additional aspects and advantages of the utility model 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 utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

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

FIG. 2 is an exploded view of a floor brush mechanism according to some embodiments of the utility model;

FIG. 3 is an exploded view of a floor brush cover of a floor brush mechanism according to some embodiments of the utility model;

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

FIG. 5 is a cross-sectional view of a floor brush cover in a second state according to some embodiments of the present utility model;

FIG. 6 is a cross-sectional view of a floor brush cover in a first state according to some embodiments of the present utility model;

fig. 7 is a cross-sectional view of a floor brush cover according to further embodiments of the present utility model.

Reference numerals: 100. a cleaning device; 200. a floor brush mechanism; 1. a base; 2. a roller brush assembly; 21. a first roller brush; 22. a second rolling brush; 300. a floor brush cover; 3. a cover plate assembly; 31. a receiving groove; 32. a mounting groove; 4. a scraper assembly; 41. a first scraping strip; 42. a second scraping strip; 44. a mounting assembly; 441. a protruding portion; 442. a first mounting member; 443. a second mounting member; 5. a switching assembly; 51. a first magnetic attraction member; 52. a second magnetic attraction member; 6. an elastic component; 61. a spring; 7. a limiting piece; 8. a soil pick-up assembly; 81. a dirt suction port; 82. and (5) a sealing strip.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "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 orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

A floor brush cover 300 of a floor brush mechanism 200 according to an embodiment of the present utility model is described below with reference to fig. 1-7.

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 utility model, wherein the floor brush mechanism 200 includes a base 1 and a roller brush assembly 2, and the roller brush assembly 2 is rotatably provided to the base 1. 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.

The floor brush cover 300 of the floor brush mechanism 200 according to the embodiment of the utility model comprises a cover plate assembly 3, wherein the cover plate assembly 3 is suitable for being arranged on the base 1, and when the cover plate assembly 3 is arranged on the base 1, the cover plate assembly 3 is shielded above the rolling brush assembly 2 so as to prevent garbage or sewage from being swept upwards when the rolling brush assembly 2 works.

The floor brush cover 300 of the floor brush mechanism 200 according to the embodiment of the utility model further comprises a scraping bar assembly 4, wherein the scraping bar assembly 4 is arranged on the cover plate assembly 3, and the scraping bar assembly 4 has a first state and a second state, and in the first state, the scraping bar assembly 4 is static relative to the cover plate assembly 3 and is suitable for being abutted against the rolling brush assembly 2. It should be noted that, in the first state, the stopping of the scraping strip assembly 4 and the rolling brush assembly 2 means that the scraping strip assembly 4 is in contact with the rolling brush assembly 2 or the distance between the scraping strip assembly 4 and the rolling brush assembly 2 is 0, and the scraping strip assembly 4 has an extrusion effect on the rolling brush assembly 2, when the rolling brush assembly 2 rotates, the scraping strip assembly 4 rotates relatively to the rolling brush assembly 2 to scrape down sewage and garbage on the rolling brush assembly 2, so that the rolling brush assembly 2 is cleaned, and the rolling brush assembly 2 can clean the ground continuously.

In the second state, the scraping strip assembly 4 is movable relative to the cover plate assembly 3, and the scraping strip assembly 4 is elastically abutted against the rolling brush assembly 2. It should be noted that, in the second state, the elastic stopping of the wiper strip assembly 4 against the rolling brush assembly 2 may be that an external object applies an elastic force to the wiper strip assembly 4, so that the wiper strip assembly 4 is elastically stopped against the rolling brush assembly 2, or a part of the structure of the wiper strip assembly 4 has elastic deformation capability, and the wiper strip assembly 4 is in an elastic compression state when being stopped against the rolling brush assembly 2, so that the wiper strip assembly 4 is elastically stopped against the rolling brush assembly 2.

In the second state, the floor brush mechanism 200 works, the rolling brush assembly 2 rotates, and the scraping strip assembly 4 scrapes sewage and garbage on the rolling brush assembly 2. However, because the scraping strip assembly 4 is elastically abutted against the rolling brush assembly 2, the extrusion effect of the scraping strip assembly 4 on the rolling brush assembly 2 in the second state is larger than that in the first state, namely, the cleaning effect of the scraping strip assembly 4 on the rolling brush assembly 2 in the second state is larger than that in the first state.

Although the cleaning effect of the scraping strip assembly 4 on the rolling brush assembly 2 is better in the second state, when the scraping strip assembly 4 is elastically stopped on the rolling brush assembly 2, the friction force applied when the rolling brush assembly 2 rotates is increased, the load born by a driving piece for driving the rolling brush assembly 2 to rotate is increased, and the service life of the driving piece is not facilitated. Referring to fig. 4, 5 and 6, the floor brush cover 300 in the embodiment of the present utility model further includes a switching assembly 5, and the switching assembly 5 is connected to the cover plate assembly 3 and the wiper strip assembly 4, respectively, to control the wiper strip assembly 4 to switch between the first state and the second state.

That is, the floor brush cover 300 of the present utility model selectively controls the wiper strip assembly 4 to be in the first state or the second state by the switching assembly 5. For example, when the floor brush mechanism 200 cleans the floor with less dirt, the scraping bar assembly 4 is in the first state by the switching assembly 5, and at the moment, the friction force of the scraping bar assembly 4 on the rolling brush assembly 2 is smaller, and the load of a driving piece is smaller; when the ground brush mechanism 200 cleans the ground with more dirt or when the rolling brush is worn more and causes the rolling brush diameter to be smaller, the scraping strip assembly 4 is in the first state through the switching assembly 5, and at the moment, the scraping strip assembly 4 elastically abuts against the rolling brush assembly 2, so that the cleaning effect of the scraping strip assembly 4 on the rolling brush assembly 2 is ensured.

According to the floor brush cover 300 of the floor brush mechanism 200 of the embodiment of the utility model, the scraping bar assembly 4 is selectively controlled to be in the first state or the second state by the switching assembly 5, after the part of the scraping bar, which is contacted with the rolling brush mop, is worn, the scraping bar assembly 4 is in the second state by the switching assembly 5, and the scraping bar assembly 4 is elastically stopped against the rolling brush assembly 2, so that the scraping bar assembly 4 still has an extrusion effect on the rolling brush assembly 2, and the service life of the scraping bar assembly 4 is prolonged. Before the part of the scraping strip contacted with the rolling brush mop is worn, the scraping strip assembly 4 can be selected to be in a first state or a second state through the switching assembly 5, so that the long-term elastic stopping of the scraping strip assembly 4 on the rolling brush assembly 2 is avoided, and the service life of a driving piece is influenced.

Referring to fig. 3, 5, and 6, in some embodiments, the floor brush cover 300 further includes: the elastic component 6, the elastic component 6 cooperates with the scraping strip component 4 to apply a force to the scraping strip component 4, so that the scraping strip component 4 is elastically abutted against the rolling brush component 2 in the second state.

In the first state, under the action of the switching component 5, the scraping strip component 4 is static relative to the cover plate component 3, the elastic component 6 is in a compressed state, and in the second state, the switching component 5 releases the constraint on the scraping strip component 4, so that the scraping strip component 4 can move relative to the cover plate, and the scraping strip component 4 is elastically stopped against the rolling brush component 2 under the action force exerted by the elastic component 6, so that the cleaning effect of the scraping strip component 4 on the rolling brush component 2 is enhanced.

Referring to fig. 3, 5 and 6, in some embodiments, the elastic assembly 6 is disposed between the cover assembly 3 and the wiper strip assembly 4, and the elastic assembly 6 includes a plurality of springs 61, and the plurality of springs 61 are disposed at intervals along the length direction of the wiper strip assembly 4. One end of the spring 61 abuts against the cover plate assembly 3 and the other end abuts against the wiper strip assembly 4.

In the above technical solution, the plurality of springs 61 are disposed at intervals along the length direction of the wiper strip assembly 4, so that the force applied to the wiper strip assembly 4 in the length direction is uniform, and the wiper strip assembly 4 can be stably and elastically stopped against the rolling brush assembly 2 in the second state.

Referring to fig. 3, 5 and 6, in some embodiments, the switching assembly 5 includes: the first magnetic attraction piece 51 and the second magnetic attraction piece 52 are arranged on the scraping strip assembly 4, at least one of the first magnetic attraction piece 51 and the second magnetic attraction piece 52 is an electromagnetic assembly, the electromagnetic assembly is configured to generate a first magnetic force when energized, and the first magnetic force is used for driving the scraping strip assembly 4 to move to the elastic assembly 6 to shrink and the scraping strip assembly 4 is static relative to the cover plate assembly 3.

When the electromagnetic assembly is energized, the electromagnetic assembly generates a first magnetic force to enable the first magnetic attraction piece 51 and the second magnetic attraction piece 52 to move towards each other, namely the scraping strip assembly 4 moves away from the rolling brush assembly 2, and the elastic assembly 6 is compressed and contracted in the process. The final wiper strip assembly 4 is stationary relative to the cover plate assembly 3 under the influence of the first magnetic force. When the electromagnetic assembly is powered off, the first magnetic force disappears, and the elastic assembly 6 elastically stretches to drive the scraping strip assembly 4 to move towards the direction approaching the rolling brush assembly 2 and elastically abuts against the rolling brush assembly 2.

In the above technical solution, the switching assembly 5 has a simple structure, and reduces the cost of the floor brush cover 300 for controlling the wiper strip assembly 4 to switch between the first state and the second state.

In some embodiments, the second magnetic attraction 52 is configured as an electromagnetic assembly and the first magnetic attraction 51 is configured as a magnetic or metallic piece.

The magnetic member is a structural member (for example, a magnet) itself having a magnetic field, and the metal member is a metal member capable of generating a force with the magnetic field, for example, a metal member such as an iron product, a nickel product, or an alloy product containing iron.

Through above-mentioned technical scheme, with electromagnetic assembly setting on apron subassembly 3, the pencil of electromagnetic assembly of being convenient for is arranged, has reduced the cost of ground brush lid 300, and what set up on the scraping strip subassembly 4 is magnetic part or metalwork and not electromagnetic assembly, has alleviateed the weight of scraping strip subassembly 4 to scrape the activity of strip subassembly 4 under the second state of being convenient for.

Referring to fig. 5, 6 and 7, in some embodiments, in the second state, the wiper strip assembly 4 is slidably disposed to the cover plate assembly 3.

Through the technical scheme, the movable mode of the scraping strip assembly 4 in the second state is limited, so that the elastic stopping of the scraping strip assembly 4 is more stable.

In some embodiments, the cover plate assembly 3 is provided with a receiving groove 31 with a downward opening, and the wiper strip assembly 4 is slidably disposed in the receiving groove 31.

Among the above-mentioned technical scheme, the simple structure of holding tank 31 is convenient for the processing of apron subassembly 3, and scrapes strip subassembly 4 slidable and set up in holding tank 31, has limited the movable mode of scraping strip subassembly 4 on the one hand, has reduced the risk that external object and scraping strip subassembly 4 take place to interfere on the other hand, has guaranteed the gliding stability of scraping strip subassembly 4.

Referring to fig. 5, 6 and 7, in some further embodiments, the top wall of the receiving slot 31 is provided with a mounting slot 32, the wiper strip assembly 4 is provided with a mounting assembly 44, the mounting assembly 44 is slidably disposed within the mounting slot 32, the cover assembly 3 is provided with a stop member 7, the stop member 7 at least partially conceals the mounting slot 32, and the stop member 7 is adapted to abut the mounting assembly 44 to limit the wiper strip assembly 4 from exiting the mounting slot 32.

When the scraping strip assembly 4 is installed on the cover plate assembly 3, the installation assembly 44 on the scraping strip assembly 4 is inserted into the installation groove 32, and then the limiting piece 7 is installed on the cover plate assembly 3, so that the limiting piece 7 at least shields part of the installation groove 32, and the limiting piece 7 can be stopped by the installation assembly 44 to limit the installation assembly 44 to be separated from the installation groove 32, so that the scraping strip assembly 4 is limited to be separated from the containing groove 31, and the connection stability of the scraping strip assembly 4 and the cover plate assembly 3 is ensured.

Referring to fig. 5, 6 and 7, in some embodiments the wiper strip assembly 4 is mounted below the mounting assembly 44, the mounting assembly 44 being provided with a horizontally protruding projection 441, the projection 441 being adapted to abut the stop 7.

When the scraper assembly 4 is installed on the cover plate assembly 3, the part of the installation assembly 44 with the protruding part 441 is inserted into the installation groove 32, and then the limiting piece 7 is installed on the cover plate assembly 3, so that the limiting piece 7 at least shields part of the installation groove 32, and the part of the limiting piece 7 shielding the installation groove 32 in the up-down direction is opposite to the protruding part 441, so that the protruding part 441 can be stopped against the limiting piece 7 when moving downwards, thereby limiting the installation piece from separating from the installation groove 32, namely limiting the scraper assembly 4 from separating from the cover plate assembly 3, and ensuring the connection stability of the scraper assembly 4 and the cover plate assembly 3.

In some embodiments, the limiting member 7 is mounted on the cover plate assembly 3 after the scraping strip assembly 4 is mounted to cover part of the mounting groove 32, in other embodiments, the limiting member 7 may be movably disposed on the cover plate assembly 3, the limiting member 7 may be movable to avoid the mounting groove 32, and the limiting member 7 may be also movable to cover part of the mounting groove 32. For example, in some embodiments, the retainer 7 is slidably disposed on the cover assembly 3, and the retainer 7 can be slid into the shroud portion mounting slot 32. Of course, the limiting member 7 may be other as long as the limiting member 7 shields a portion of the mounting groove 32 when the mounting assembly 44 is positioned within the mounting groove 32.

Referring to fig. 4, 5 and 6, in some embodiments, the roller brush assembly 2 includes a plurality of roller brushes rotatably disposed on the base 1, respectively, the plurality of roller brushes including a first roller brush 21 and a second roller brush 22, the wiper strip assembly 4 includes a first wiper strip 41 and a second wiper strip 42, the first wiper strip 41 is abutted against the first roller brush 21, the second wiper strip 42 is abutted against the second roller brush 22, and the first wiper strip 41 and the second wiper strip 42 are each switched between a first state and a second state.

The first scraping strip 41 and the second scraping strip 42 are switched between a first state and a second state, namely, the first scraping strip 41 is static relative to the cover plate assembly 3 and is stopped against the first rolling brush 21 in the first state, and the first scraping strip 41 is movable relative to the cover plate assembly 3 and is elastically stopped against the first rolling brush 21 in the second state. The second scraping strip 42 is stationary relative to the cover plate assembly 3 in the first state and is abutted against the second rolling brush 22, and the second scraping strip 42 is movable relative to the cover plate assembly 3 in the second state and is elastically abutted against the second rolling brush 22.

And the first wiper strip 41 and the second wiper strip 42 are switched between the first state and the second state independently of each other, and when the first wiper strip 41 is in the first state, the second wiper strip 42 may be in the first state or the second state; when the first wiper strip 41 is in the second state, the second wiper strip 42 may be in the first state or the second state.

In some application scenarios of the present embodiment, the first scraping strip 41 is located at the front side of the second scraping strip 42, the first rolling brush 21 is located at the front side of the second rolling brush 22, the first scraping strip 41 is in the second state and is elastically abutted against the first rolling brush 21, and the second scraping strip 42 is in the first state and is abutted against the second rolling brush 22.

Because the first rolling brush 21 is located at the front side of the second rolling brush 22, when the floor brush mechanism 200 cleans the floor, the first rolling brush 21 contacts more sewage or garbage than the second rolling brush 22, so that the first scraping strip 41 is elastically abutted against the first rolling brush 21, and the first scraping strip 41 is abutted against the first rolling brush 21 through the acting force exerted by the elastic component 6, so that the extrusion effect of the first rolling brush 21 is ensured. The second rolling brush 22 is located at the rear side of the first rolling brush 21, and the second rolling brush 22 contacts relatively less sewage and garbage, so that the second scraping strip 42 abutting against the second rolling brush 22 is in the first state, the load born by the driving piece is reduced, and the service life of the ground brush mechanism 200 is prolonged.

Referring to fig. 3, 6 and 7, in some embodiments, the mounting assembly 44 includes a plurality of first mounting members 442 and a plurality of second mounting members 443, the plurality of first mounting members 442 being disposed on the first wiper strip 41 and spaced apart along the length of the first wiper strip 41. The cover assembly 3 is provided with a plurality of mounting slots 32 corresponding to the plurality of first mounting members 442, and the first mounting members 442 are slidably disposed within the corresponding mounting slots 32. The plurality of second mounting members 443 are disposed on the second wiper 42 and spaced apart along the length direction of the second wiper 42. The cover plate assembly 3 is provided with a plurality of mounting grooves 32 corresponding to the plurality of second mounting members 443, and the second mounting members 443 are slidably disposed in the corresponding mounting grooves 32.

By the above technical solution, the sliding stability of the first wiper strip 41 and the sliding stability of the second wiper strip 42 are enhanced.

Referring to fig. 3, 6 and 7, in some embodiments, a plurality of first magnetic attraction pieces 51 are disposed on the upper side of the first scraping strip 41, the plurality of first magnetic attraction pieces 51 are disposed at intervals along the length direction of the first scraping strip 41, and the cover assembly 3 is provided with a plurality of second magnetic attraction pieces 52 corresponding to the plurality of first magnetic attraction pieces 51 on the first scraping strip 41; the upper side of the second scraping strip 42 is provided with a plurality of first magnetic attraction pieces 51, the plurality of first magnetic attraction pieces 51 are arranged at intervals along the length direction of the second scraping strip 42, and the cover plate assembly 3 is provided with a plurality of second magnetic attraction pieces 52 corresponding to the plurality of first magnetic attraction pieces 51 on the second scraping strip 42.

Through the technical scheme, when the electromagnetic assembly is electrified, the first magnetic force can enable the scraping strip assembly 4 to be stably fixed on the cover plate assembly 3, so that the stability of the scraping strip assembly 4 in the first state is ensured.

Referring to fig. 3, 6 and 7, in some further embodiments, the first magnetic attraction piece 51 on the first scraping strip 41 protrudes from the upper surface of the first scraping strip 41, the first magnetic attraction piece 51 on the second scraping strip 42 protrudes from the upper surface of the second scraping strip 42, the cover plate assembly 3 is provided with an avoidance groove for avoiding the first magnetic attraction piece 51, and the spring 61 is sleeved on the first magnetic attraction piece 51, so that stability of elastic deformation of the spring 61 is ensured.

Referring to fig. 3, 6 and 7, in some embodiments, the floor brush cover 300 further includes: the dirt absorbing assembly 8, the cover plate assembly 3 is arranged on the dirt absorbing assembly 8, the dirt absorbing assembly 8 is provided with a dirt absorbing opening 81, the dirt absorbing opening 81 is used for absorbing garbage and sewage cleaned by the rolling brush assembly 2, the dirt absorbing opening 81 is opposite to a space between the first rolling brush 21 and the second rolling brush 22, when the first rolling brush 21 and the second rolling brush 22 sweep garbage and sewage between the first rolling brush 21 and the second rolling brush 22, the dirt absorbing opening 81 can absorb the garbage and sewage between the first rolling brush 21 and the second rolling brush 22 into the dirt absorbing assembly 8, and therefore the effect of cleaning the ground is achieved.

The first scraping strip 41 and the second scraping strip 42 are distributed on two sides of the dirt sucking port 81, a suction port matched with the dirt sucking port 81 is formed between the first scraping strip 41 and the second scraping strip 42, the dirt sucking effect of the dirt sucking assembly 8 is enhanced, and the cleaning capacity of the floor brush mechanism 200 is improved.

Referring to fig. 7, in some embodiments, a portion of the dirt pickup assembly 8 projects toward the wiper strip assembly 4 to form a stop 7, the stop 7 being configured to limit the displacement of the wiper strip assembly 4.

In the above technical solution, a portion of the dirt absorbing assembly 8 protrudes toward the wiper assembly 4 to form the limiting member 7, so that the number of parts of the ground brush cover 300 is reduced, and the cost of the ground brush cover 300 is reduced. When the floor brush cover 300 is assembled, the mounting assembly is placed in the mounting groove 32, and then the dirt pickup assembly 8 is mounted on the cover plate assembly 3, so that a part of the dirt pickup assembly 8 shields a part of the mounting groove 32, and the scraper bar assembly 4 is also mounted on the cover plate assembly 3. And when the dirt pickup assembly 8 is mounted on the cover plate assembly 3, a receiving slot 31 for receiving the wiper strip assembly 4 is defined between the side wall of the dirt pickup assembly 8 and the cover plate assembly 3.

Referring to fig. 3, 6 and 7, in some further embodiments, the edge of the dirt suction port 81 is provided with a sealing strip 82, and the sealing strip 82 is respectively abutted against the first scraping strip 41 and the second scraping strip 42.

By the technical scheme, the risk that sewage or garbage enters between the scraping strip assembly 4 and the dirt sucking assembly 8 is reduced, and the risk that dirt is accumulated in the ground brush cover 300 is reduced.

The floor brush mechanism 200 according to the embodiment of the present utility model includes: the floor brush cover 300 is the floor brush cover 300 in the above technical scheme, and the base 1, the rolling brush assembly 2 and the floor brush cover 300 are arranged on the floor brush. The rolling brush assembly 2 is rotatably arranged on the base 1.

According to the floor brush mechanism 200 of the embodiment of the utility model, the scraping bar assembly 4 is selectively controlled to be in the first state or the second state by the switching assembly 5, after the part of the scraping bar, which is contacted with the rolling brush mop, is worn, the scraping bar assembly 4 is in the second state by the switching assembly 5, and the scraping bar assembly 4 is elastically stopped against the rolling brush assembly 2, so that the scraping bar assembly 4 has an extrusion effect on the rolling brush assembly 2, and the service life of the scraping bar assembly 4 is prolonged. Before the part of the scraping strip contacted with the rolling brush mop is worn, the scraping strip assembly 4 can be selected to be in a first state or a second state through the switching assembly 5, so that the scraping strip assembly 4 is prevented from being elastically propped against the rolling brush assembly 2 for a long time, and the service life of a driving piece is ensured.

The cleaning apparatus 100 according to the embodiment of the present utility model includes the floor brush mechanism 200 in the above-described technical solution.

According to the cleaning device 100 of the embodiment of the utility model, the switching component 5 can selectively control the scraping strip component 4 to be in the first state or the second state, after the part of the scraping strip, which is in contact with the rolling brush mop, is worn, the scraping strip component 4 is in the second state through the switching component 5, and the scraping strip component 4 is elastically abutted against the rolling brush component 2, so that the scraping strip component 4 has an extrusion effect on the rolling brush component 2, and the service life of the scraping strip component 4 is prolonged. Before the part of the scraping strip contacted with the rolling brush mop is worn, the scraping strip assembly 4 can be selected to be in a first state or a second state through the switching assembly 5, so that the scraping strip assembly 4 is prevented from being elastically propped against the rolling brush assembly 2 for a long time, and the service life of a driving piece is ensured.

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 utility model. 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 utility model 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 spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (11)

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

The cover plate assembly (3) is suitable for being arranged on the base (1) and is positioned above the rolling brush assembly (2);

The scraping strip assembly (4) is arranged on the cover plate assembly (3), the scraping strip assembly (4) is provided with a first state and a second state, the scraping strip assembly (4) is static relative to the cover plate assembly (3) and is suitable for being abutted against the rolling brush assembly (2) in the first state, the scraping strip assembly (4) is movable relative to the cover plate assembly (3) in the second state, and the scraping strip assembly (4) is elastically abutted against the rolling brush assembly (2);

And the switching component (5) is respectively connected with the cover plate component (3) and the scraping strip component (4) to control the scraping strip component (4) to switch between a first state and a second state.

2. The floor brush cover (300) of the floor brush mechanism (200) of claim 1, further comprising: and the elastic component (6) is matched with the scraping strip component (4) to apply a force to the scraping strip component (4), so that the scraping strip component (4) is elastically abutted against the rolling brush component (2) in the second state.

3. The floor brush cover (300) of the floor brush mechanism (200) of claim 2, wherein the switching assembly (5) comprises: the first magnetic attraction piece (51) arranged on the scraping strip assembly (4) and the second magnetic attraction piece (52) arranged on the cover plate assembly (3), at least one of the first magnetic attraction piece (51) and the second magnetic attraction piece (52) is an electromagnetic assembly, the electromagnetic assembly is configured to generate a first magnetic force when electrified, and the first magnetic force is used for driving the scraping strip assembly (4) to move to the elastic assembly (6) to shrink and the scraping strip assembly (4) is static relative to the cover plate assembly (3).

4. A floor brush cover (300) of a floor brush mechanism (200) according to claim 3, characterized in that the second magnetic attraction member (52) is configured as an electromagnetic assembly and the first magnetic attraction member (51) is configured as a magnetic member or a metal member.

5. The floor brush cover (300) of the floor brush mechanism (200) of claim 1, wherein in the second state, the wiper strip assembly (4) is slidably disposed to the cover plate assembly (3).

6. The floor brush cover (300) of claim 5, wherein the cover plate assembly (3) is provided with a receiving slot (31), and the wiper strip assembly (4) is slidably disposed within the receiving slot (31).

7. The floor brush cover (300) of claim 6, wherein the inner wall of the receiving slot (31) is provided with a mounting slot (32), the wiper strip assembly (4) is provided with a mounting assembly (44), the mounting assembly (44) is slidably disposed in the mounting slot (32), the cover plate assembly (3) is provided with a limiting member (7), the limiting member (7) at least partially shields the mounting slot (32), and the limiting member (7) is adapted to abut against the mounting assembly (44) to limit the wiper strip assembly (4) from being separated from the receiving slot (31).

8. The floor brush cover (300) of the floor brush mechanism (200) according to any one of claims 1-7, wherein the roller brush assembly (2) comprises a plurality of roller brushes rotatably arranged to the base (1), respectively, the plurality of roller brushes comprising a first roller brush (21) and a second roller brush (22), the wiper strip assembly (4) comprising a first wiper strip (41) and a second wiper strip (42), the first wiper strip (41) being in abutment with the first roller brush (21), the second wiper strip (42) being in abutment with the second roller brush (22), the first wiper strip (41) and the second wiper strip (42) each being switched between the first state and the second state.

9. The floor brush cover (300) of the floor brush mechanism (200) of claim 8, further comprising: dirt absorbing assembly (8), dirt absorbing assembly (8) are located apron subassembly (3), dirt absorbing assembly (8) are equipped with dirt absorbing mouth (81), dirt absorbing mouth (81) are used for adsorbing rubbish that round brush assembly (2) cleaned, dirt absorbing mouth (81) just set up to space between first round brush (21) and second round brush (22), first scraping strip (41) with second scraping strip (42) are distributed dirt absorbing mouth (81) both sides.

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

A base (1);

the rolling brush assembly (2) is rotatably arranged on the base (1);

-a floor brush cover (300), the floor brush cover (300) being a floor brush cover (300) according to any one of claims 1-9.

11. A cleaning apparatus (100), characterized by comprising: the floor brush mechanism (200) of claim 10.