Floor brush assembly of floor scrubber and floor scrubber

Abstract

The invention relates to the technical field of household appliances, and provides a floor brush assembly of a floor washing machine and the floor washing machine. The invention provides a floor brush assembly of a floor washing machine. The floor brush assembly comprises a floor brush shell, a floor washing brush and a solid garbage collecting part. The floor washing brush and the solid waste collecting part are connected with the floor brush shell and are sequentially arranged in the advancing direction of the floor brush assembly, and the solid waste collecting part is used for collecting solid waste. The invention provides a floor brush assembly of a floor washing machine and the floor washing machine, which are used for solving the technical problems that the cleaning steps of the floor washing machine are tedious, the noise of a fan is relatively large, a dirt suction pipeline is easy to block, a water tank is difficult to clean and a sewer is easy to block due to the fact that the floor washing machine in the prior art cannot collect relatively large garbage such as tissues and wet tissues.

Description

Technical Field

[0001] The present invention relates to the technical field of household appliances, and in particular to a floor brush assembly of a floor scrubber and the floor scrubber. Background Art

[0002] A floor scrubber is a cleaning machine that is suitable for cleaning the floor and can suck up dirty water and take it away from the site.

[0003] The floor scrubber includes a floor scrubber body, a floor brush assembly and a handle assembly, wherein the floor brush assembly and the handle assembly are arranged on the floor scrubber body, the floor scrubber body includes a body and a water tank, the water tank is arranged on the body, the interior of the water tank is provided with a clean water cavity for accommodating clean water and a sewage cavity for accommodating sewage; the floor brush assembly includes a floor brush shell and a roller brush arranged on the floor brush shell, the floor brush shell has a sewage suction port, solid garbage and liquid garbage can be sucked into the sewage cavity through the sewage suction port, and the roller brush can mop the floor.

[0004] However, due to the structural limitations of the floor brush assembly, the floor scrubbers of the prior art are usually unable to collect larger garbage such as paper towels and wet wipes. Therefore, before using the floor scrubber to clean the floor, it is usually necessary to use a broom or other tool to remove the above-mentioned larger garbage in advance, and then use the floor scrubber to clean the floor after removal. As a result, the cleaning steps of the floor scrubber are relatively cumbersome, affecting the user experience; and, since the floor scrubbers of the prior art suck the solid garbage and liquid garbage into the sewage chamber together, it is necessary to install a fan with greater suction force on the machine body, and the use of a fan with greater suction force will generate greater noise, thus further affecting the user experience; and, since the solid garbage and liquid garbage are sucked into the sewage chamber together, the solid garbage is also easy to block the sewage suction pipe of the machine body (the pipe between the sewage chamber and the sewage suction port), causing the technical problem of the floor scrubber having no suction force. In addition, the solid garbage and liquid garbage are sucked into the sewage chamber together, which is not only difficult to clean the water tank, but also, since the user usually directly pours the solid garbage and liquid garbage in the sewage chamber into the toilet for cleaning, there is also a technical problem of clogging the sewer. Summary of the invention

[0005] The present invention provides a floor brush assembly of a floor scrubber and a floor scrubber, which are used to solve the technical problems in the prior art that the floor scrubber cannot collect larger garbage such as paper towels and wet wipes, resulting in complicated cleaning steps, loud fan noise, easy blockage of sewage suction pipes, difficult cleaning of water tanks and easy blockage of sewers.

[0006] The present invention provides a floor brush assembly of a floor scrubber, comprising: a floor brush shell, a floor scrubbing brush and a solid waste collecting component; the floor scrubbing brush and the solid waste collecting component are both connected to the floor brush shell and arranged in sequence along the moving direction of the floor brush assembly, and the solid waste collecting component is used for collecting solid waste.

[0007] According to one embodiment of the present invention, the solid waste collection component includes: a collecting part, connected to the floor brush shell, having a solid waste collection cavity and an opening that can be connected to the solid waste collection cavity; a garbage sweeping part, connected to the floor brush shell, used to sweep the solid waste on the ground through the opening into the solid waste collection cavity; wherein the collecting part is located between the garbage sweeping part and the floor brush.

[0008] According to one embodiment of the present invention, it also includes a hair collecting component connected to the floor brush housing and / or the collecting part, and is used to collect hair on the garbage sweeping part.

[0009] According to one embodiment of the present invention, it further comprises a hair transfer component connected to the hair collection component and used for moving the hair collected by the hair collection component into the solid waste collection chamber through the opening.

[0010] According to one embodiment of the present invention, the hair collection component includes: a garbage shielding cover, which is located above the opening and connected to the collection part, and is used to prevent the garbage sweeping part from sweeping solid garbage located on the ground outside the solid garbage collection chamber; and hair hanging comb teeth, which are connected to the free end of the garbage shielding cover and in contact with the garbage sweeping part.

[0011] According to one embodiment of the present invention, the hair comb teeth are located on the side of the garbage shielding cover facing the opening; the hair transfer component includes a hair loss part and a driving part; the hair loss part is located on the side of the garbage shielding cover facing the opening, and is sleeved on the connecting end of the hair comb teeth; the driving part is connected to the hair loss part, and is used to drive the hair loss part to slide from the extending direction of the hair comb teeth to the direction of the solid garbage collection chamber when the garbage shielding cover is covered with the opening.

[0012] According to one embodiment of the present invention, the driving part includes: a pressing piece, which can slidably penetrate the garbage shielding cover, and the end of the pressing piece is connected to the end of the hair loss part away from the opening, and is used to drive the hair loss part to slide under pressure; an elastic return piece, which is located on the side of the garbage shielding cover away from the opening, is sleeved on the pressing piece, and is used to restore the pressing piece and the hair loss part to the position before being pressed; wherein the pressing piece is arranged to be a structure that prevents the elastic return piece from escaping outward from the free end of the pressing piece.

[0013] According to one embodiment of the present invention, a reset member installation groove is provided at the free end of the pressing member; both ends of the reset member installation groove pass through the outer peripheral wall of the pressing member, and the reset member installation groove separates the free end of the pressing member into a first pressing portion and a second pressing portion; wherein the first pressing portion and the second pressing portion can be close to each other to reduce the volume of the free end of the pressing member.

[0014] According to one embodiment of the present invention, the pressing member includes: a mounting post, an end of which is connected to an end of the hair-losing portion facing away from the opening, and can be slidably penetrated through the garbage shielding cover along the thickness direction of the garbage shielding cover; an anti-hair-losing head, which is connected to the free end of the mounting post, and a reset member mounting groove is arranged on the anti-hair-losing head; wherein the elastic reset member is sleeved on the mounting post and is located between the end of the anti-hair-losing head and a side of the garbage shielding cover facing away from the opening.

[0015] According to one embodiment of the present invention, the collecting part includes a collecting piece and a garbage guiding piece; the solid garbage collecting cavity and the opening are arranged on the collecting piece, and from the garbage sweeping part to the floor brush, the garbage guiding piece and the collecting piece are connected to the floor brush shell in sequence; the garbage guiding piece is connected to the collecting piece and contacts with the garbage sweeping part, so as to guide the garbage sweeping part to sweep the solid garbage on the ground into the solid garbage collecting cavity through the opening.

[0016] According to one embodiment of the present invention, the garbage guide has a garbage guide slope in contact with the outer peripheral wall of the garbage sweeping part; the garbage guide slope is configured as a slope structure that gradually inclines upward in a direction from the garbage sweeping part to the floor brush.

[0017] According to one embodiment of the present invention, the garbage sweeping part includes: a mounting part and a plurality of sweeping parts; the mounting part is rotatably connected to the floor brush housing with a rotation axis parallel to the width direction of the floor brush housing, and is used to install the sweeping parts; the plurality of sweeping parts are arranged on the outer peripheral wall of the mounting part, and are arranged in sequence along the circumference of the mounting part, and each sweeping part is arranged to be a structure that can gather the garbage on the two edges of the floor brush housing along its width direction to the middle thereof.

[0018] According to one embodiment of the present invention, each cleaning member includes a first bristle group and a second bristle group which are arranged in sequence along the width direction of the floor brush shell; the first bristle group and the second bristle group each include a plurality of bristles; the plurality of bristles of the first bristle group are arranged in sequence along a direction forming a first angle with the width direction of the floor brush shell; the plurality of bristles of the second bristle group are arranged in sequence along a direction forming a second angle with the width direction of the floor brush shell; wherein, when the mounting member is rotated, the bristles located at the middle position of the two edges of the floor brush shell along its width direction can contact the ground in advance.

[0019] The present invention also provides a floor scrubber, comprising: a floor scrubber main body, comprising a machine body and a water tank, the water tank being arranged on the machine body, the interior of the water tank being provided with a sewage cavity for accommodating sewage; a floor brush assembly of the above-mentioned embodiment being arranged on the machine body, having a sewage suction port, a sewage suction channel being provided between the sewage cavity and the sewage suction port, the sewage suction port being able to be connected with the sewage suction cavity through the sewage suction channel, the sewage suction channel being provided with a pump, and the pump being able to input liquid on the ground from the sewage suction port into the sewage cavity.

[0020] According to one embodiment of the present invention, it also includes a filter screen covering the sewage suction port.

[0021] The floor brush assembly and floor scrubber provided by the present invention are characterized in that the floor scrubber and the solid waste collecting component are arranged in sequence along the moving direction of the floor brush assembly. The solid waste collecting component can first collect solid waste on the ground (for example, larger waste such as paper towels and wet wipes). After the solid waste collecting component has collected the solid waste, the floor scrubber can clean the ground, for example, by mopping the ground and sucking up residual sewage on the ground. Therefore, there is no need to use tools such as a broom to remove the above-mentioned larger waste before using the floor scrubber to clean the ground. Larger waste such as paper towels and wet wipes can be collected by the solid waste collecting component, thereby simplifying the cleaning steps of the floor scrubber; the floor scrubber does not need to rely on a fan with greater suction force to suck up solid waste and liquid waste together, so a fan with less suction force can be selected, thereby reducing noise; the solid waste and liquid waste are not sucked into the sewage together Cavity, only liquid garbage (such as residual sewage on the ground) flows into the sewage cavity through the sewage suction pipe. Therefore, the sewage suction pipe of the machine body will not be blocked, and the technical problem of no suction of the floor scrubber will not be caused. In addition, there is only liquid garbage in the sewage cavity. Therefore, compared with the sewage cavity containing solid garbage and liquid garbage, the sewage cavity containing only liquid garbage is easier to clean, which is convenient for users to clean the water tank. Moreover, since it is liquid garbage, even if the garbage in the sewage cavity is poured into the toilet, it will not block the sewer. In summary, the present invention can solve the technical problems of complicated cleaning steps of the floor scrubber, loud fan noise, easy blockage of the sewage suction pipe, difficult cleaning of the water tank and easy blockage of the sewer in the prior art due to the inability to collect larger garbage such as paper towels and wet wipes through the above-mentioned structural arrangement, thereby improving the user experience of the floor scrubber. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a three-dimensional schematic diagram of the floor scrubber of the present invention.

[0024] Figure 2 It is a three-dimensional schematic diagram of the solid waste collecting component and the hair collecting component of the present invention.

[0025] Figure 3 It is a schematic cross-sectional view of a floor brush assembly of the present invention.

[0026] Figure 4 The present invention Figure 3 Enlarged view of part A in the middle.

[0027] Figure 5It is a three-dimensional schematic diagram of the hair collecting component and the hair transferring component of the present invention.

[0028] Figure 6 It is a three-dimensional schematic diagram of a garbage sweeping unit of the present invention.

[0029] Reference numerals:

[0030] 1. Floor brush housing; 10. Front cover; 2. Floor brush for scrubbing; 3. Solid waste collecting component; 31. Collecting part; 311. Collecting piece; 301. Solid waste collecting chamber; 302. Opening; 312. Waste guiding piece; 32. Waste sweeping part; 321. Mounting piece; 322. Sweeping piece; 4. Hair collecting component; 41. Waste shielding cover; 42. Hair combing teeth; 5. Hair transfer component; 51. Hair removal part; 52. Driving part; 521. Pressing piece; 501. Mounting column; 502. Anti-hair removal head; 520. Resetting piece mounting groove; 522. Elastic resetting piece; X. Traveling direction of floor brush assembly; W. Width direction of floor brush housing; α1. First angle; α2. Second angle. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] In the description of the present embodiment, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present embodiment and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present embodiment.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this embodiment, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0034] In this embodiment, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this embodiment can be understood according to specific circumstances.

[0035] Figures 1 to 6 The floor brush assembly of a floor scrubber and the floor scrubber provided by the present invention are shown. As can be seen from the figure, the present invention provides a floor brush assembly of a floor scrubber, comprising: a floor brush shell 1, a floor scrubbing brush 2 and a solid waste collecting component 3; the floor scrubbing brush 2 and the solid waste collecting component 3 are both connected to the floor brush shell 1 and are arranged in sequence along the travel direction X of the floor brush assembly, and the solid waste collecting component 3 is used to collect solid waste.

[0036] The floor brush assembly provided by the present invention comprises a floor scrubbing brush 2 and a solid waste collecting component 3 which are arranged in sequence along the travel direction X of the floor brush assembly. The solid waste collecting component 3 can first collect solid waste on the ground (for example, larger waste such as paper towels and wet wipes). After the solid waste collecting component 3 has collected the solid waste, the floor scrubbing brush 2 can clean the ground, for example, by mopping the ground and absorbing residual sewage on the ground. Thus, there is no need to use a broom or other tool to remove the larger waste before using the floor scrubber to clean the ground. Larger waste such as paper towels and wet wipes can be collected by the solid waste collecting component 3, thereby simplifying the cleaning steps of the floor scrubber. The floor scrubbing brush 2 does not need to rely on a fan with greater suction force to clean the ground. It absorbs solid waste and liquid waste, so a fan with smaller suction force can be selected to reduce noise; solid waste and liquid waste are not sucked into the sewage chamber together, only liquid waste (such as residual sewage on the ground) flows into the sewage chamber through the sewage suction pipe. Therefore, the sewage suction pipe of the machine body will not be blocked, and the technical problem of no suction of the floor scrubber will not be caused; in addition, there is only liquid waste in the sewage chamber. Therefore, compared with the sewage chamber with solid waste and liquid waste, the sewage chamber with only liquid waste is easier to clean, which is convenient for users to clean the water tank; and, because it is liquid waste, even if the garbage in the sewage chamber is poured into the toilet, it will not block the sewer.

[0037] In summary, the present invention can solve the technical problems in the prior art that floor scrubbers are unable to collect larger garbage such as paper towels and wet wipes, resulting in complicated cleaning steps, loud fan noise, easy clogging of sewage suction pipes, difficult cleaning of water tanks, and easy clogging of sewers, through the above-mentioned structural setting, thereby improving the user experience of the floor scrubber.

[0038] It is understandable that, in the prior art floor scrubbers, the distance between the front cover of the floor brush housing 1 and the ground is small, and the distance between the roller brush (floor scrubbing brush 2) and the inner wall of the floor brush housing 1 is also small, resulting in that the prior art floor scrubbers are usually unable to collect larger garbage such as paper towels and wet wipes.

[0039] In some embodiments, the gap between the front cover 10 of the floor brush housing 1 and the ground can be increased.

[0040] In some embodiments, the floor scrubbing brush 2 may be a track-type roller brush, a mop roller brush, or a collodion roller brush.

[0041] In the embodiment of the present invention, the floor brush 2 can be a mop roller brush, and the floor brush housing 1 located at the top thereof has a clean water outlet that can be connected to the clean water chamber, and the clean water outlet can wet the mop roller brush, so that the mop roller brush can achieve a mopping effect when passing over the ground. A wiper strip is provided at the bottom of the floor brush housing 1, and when the mop roller brush turns to contact the wiper strip, the water on the mop roller brush will be squeezed out, so that the mop roller brush can be wrung out, and the water on the mop roller brush can be sucked into the sewage chamber through the sewage suction port.

[0042] In some embodiments, a filtering device (such as Hypa) is provided on the top of the sewage chamber, and a liquid garbage suction fan is provided on the fuselage and located at the top of the sewage chamber. The liquid garbage suction fan can suck liquid garbage on the ground (such as water from the mop roller brush) into the sewage chamber through the suction port and the suction pipe in sequence. Since the suction port basically only sucks liquid garbage, the suction force of the liquid garbage suction fan can be reduced from ten kilopascals to seven kilopascals or even lower.

[0043] like Figures 1 to 3 As shown, in the embodiment of the present invention, the solid waste collection component 3 includes a collection portion 31 and a waste sweeping portion 32. The collection portion 31 is connected to the floor brush housing 1 and has a solid waste collection cavity 301 and an opening 302 that can communicate with the solid waste collection cavity 301. The waste sweeping portion 32 is connected to the floor brush housing 1 and is used to sweep the solid waste on the ground into the solid waste collection cavity 301 through the opening 302. The collection portion 31 is located between the waste sweeping portion 32 and the floor brush 2. The length of the opening 302 can be the same as the length of the waste sweeping portion 32.

[0044] In a specific implementation, the collecting portion 31 may be equivalent to a container that can collect the solid waste swept in by the waste sweeping portion 32 .

[0045] like Figure 2 and Figure 3As shown, according to one embodiment of the present invention, the collecting part 31 includes a collecting piece 311 and a garbage guide 312; the solid garbage collection chamber 301 and the opening 302 are arranged on the collecting piece 311, from the garbage sweeping part 32 to the floor brush 2, the garbage guide 312 and the collecting piece 311 are connected to the floor brush shell 1 in sequence; the garbage guide 312 is connected to the collecting piece 311 and contacts with the garbage sweeping part 32, and is used to guide the garbage sweeping part 32 to sweep the solid garbage on the ground into the solid garbage collection chamber 301 through the opening 302.

[0046] In a specific implementation, the collecting member 311 can collect the solid waste swept in by the waste sweeping unit 32 , and the waste guiding member 312 can guide the waste sweeping unit 32 to sweep the solid waste on the ground into the solid waste collecting chamber 301 through the opening 302 .

[0047] like Figure 3 As shown, in the embodiment of the present invention, the garbage guide 312 has a garbage guide slope surface in contact with the outer peripheral wall of the garbage sweeping part 32 (bristles); the garbage guide slope surface is set as a slope structure that gradually tilts upward from the garbage sweeping part 32 to the floor brush 2. For example, the garbage guide slope surface can be an inclined surface or a curved surface.

[0048] like Figure 1 and Figure 6 As shown, according to one embodiment of the present invention, the garbage sweeping part 32 (or also called a sweeping floor brush) includes a mounting part 321 and a plurality of sweeping parts 322; the mounting part 321 may be cylindrical and rotatably connected to the floor brush housing 1 with a rotation axis parallel to the width direction W of the floor brush housing 1, and the mounting part 321 is used to install the sweeping parts 322; the plurality of sweeping parts 322 are arranged on the outer peripheral wall of the mounting part 321, and are arranged in sequence along the circumference of the mounting part 321, and each sweeping part 322 is arranged to be able to gather the garbage on the two edges of the floor brush housing 1 along its width direction W to the middle thereof. Among them, there may be three sweeping parts 322. The vertical distance between the front cover 10 of the floor brush housing 1 and the ground may be greater than the radius of the garbage sweeping part 32.

[0049] During specific implementation, the mounting member 321 can serve as an installation base for installing the sweeping member 322; the sweeping member 322 can gather the garbage on both edges of the floor brush housing 1 along its width direction W to its middle, preventing solid garbage from being exposed during the movement of the floor brush assembly, that is, solid garbage will not be swept to both sides of the width direction W of the floor brush housing 1, thereby improving the efficiency of the floor scrubber.

[0050] In some embodiments, the floor brush housing 1 is provided with a driving motor (or a power output device), and the output end of the driving motor is connected to the mounting member 321 to drive the mounting member 321 to rotate.

[0051] It is understandable that the floor scrubbing brush 2 and the garbage sweeping unit 32 can be controlled individually or in conjunction to cope with a variety of cleaning scenarios.

[0052] In some embodiments, a rubber strip is provided at the lower edge of the sewage outlet, which can fit the ground to leave no gap between the ground and the lower edge of the sewage outlet, thereby increasing the suction force. In addition, the rubber strip can be plate-shaped and inclined, thereby preventing sewage from flowing out of the floor scrubber.

[0053] like Figure 6 As shown, in an embodiment of the present invention, each cleaning member 322 may include a first bristle group and a second bristle group arranged in sequence along the width direction W of the floor brush shell 1; the first bristle group and the second bristle group each include a plurality of bristles; the plurality of bristles of the first bristle group are arranged in sequence along a direction forming a first angle α1 with the width direction W of the floor brush shell 1; the plurality of bristles of the second bristle group are arranged in sequence along a direction forming a second angle α2 with the width direction W of the floor brush shell 1; wherein, when the mounting member 321 is rotated, the bristles at the middle position of the bristles at the two edges of the floor brush shell 1 along its width direction W can contact the ground in advance.

[0054] like Figure 3 and Figure 4 As shown, according to one embodiment of the present invention, the floor brush assembly of the present invention may further include a hair collecting component 4 connected to the floor brush housing 1 and / or the collecting portion 31 for collecting hair on the garbage sweeping portion 32 .

[0055] In specific implementation, since there will inevitably be hair on the ground, it is difficult to clean the hair after it is rolled into the floor brush assembly. Through the above-mentioned structural setting, the hair collecting component 4 can be used to collect the hair on the garbage sweeping part 32.

[0056] like Figure 3 and Figure 5 As shown, according to one embodiment of the present invention, the floor brush assembly of the present invention may further include a hair transfer component 5 connected to the hair collection component 4, for moving the hair collected by the hair collection component 4 into the solid waste collection chamber 301 through the opening 302.

[0057] In specific implementation, the hair transfer component 5 can move the hair collected by the hair collection component 4 into the solid waste collection chamber 301 through the opening 302, and the movement can be completed without the user's hands directly touching the hair, ensuring that the user's hands are clean.

[0058] like Figure 3 and Figure 5As shown, in an embodiment of the present invention, the hair collecting component 4 includes a garbage shielding cover 41 and hair-hanging comb teeth 42. The garbage shielding cover 41 is located above the opening 302. The garbage shielding cover 41 can be opened at a certain angle relative to the opening 302 and is connected to the collecting part 31, so as to prevent the garbage sweeping part 32 from sweeping the solid garbage on the ground out of the solid garbage collecting chamber 301; the hair-hanging comb teeth 42 are connected to the free end of the garbage shielding cover 41 and are in contact with the garbage sweeping part 32.

[0059] During specific implementation, when the garbage sweeping part 32 sweeps the solid garbage on the ground into the solid garbage collecting chamber 301, due to the excessive force of the garbage sweeping part 32, a part of the solid garbage on the ground will pass through the opening 302 and be swept out of the solid garbage collecting chamber 301, resulting in the floor scrubber being unable to clean the ground at one time. The garbage shielding cover 41 is arranged above the opening 302, which can shield the solid garbage, thereby preventing the solid garbage from passing through the opening 302 and being swept out of the solid garbage collecting chamber 301; the hair hanging comb teeth 42 can contact the garbage sweeping part 32, hang the hair on the garbage sweeping part 32, and thus collect the hair on the garbage sweeping part 32, that is, the hair hanging comb teeth 42 can comb off the hair attached to the garbage sweeping part 32 during the cleaning process.

[0060] like Figure 4 As shown, according to one embodiment of the present invention, the hair-hanging comb teeth 42 are located on a side of the garbage shielding cover 41 facing the opening 302 .

[0061] like Figure 4 and Figure 5 As shown, according to one embodiment of the present invention, the hair transfer component 5 includes a hair loss portion 51 and a driving portion 52; the hair loss portion 51 is located on the side of the garbage shielding cover 41 facing the opening 302, and is sleeved on the connecting end of the hair hanging comb teeth 42; the driving portion 52 is connected to the hair loss portion 51, and is used to drive the hair loss portion 51 to slide from the extending direction of the hair hanging comb teeth 42 to the direction of the solid garbage collection chamber 301 when the garbage shielding cover 41 is covered on the opening 302.

[0062] In specific implementation, when it is necessary to move the hair collected by the hair comb teeth 42 to the solid waste collection chamber 301, the opening 302 can be closed, that is, the garbage shielding cover 41 is covered on the opening 302 to close the opening 302, and the hair removal part 51 is driven by the driving part 52 to slide from the extension direction of the hair comb teeth 42 to the direction of the solid waste collection chamber 301. Since the hair removal part 51 is mounted on the hair comb teeth 42, the hair removal part 51 can remove the hair comb teeth 42 during the sliding process, and the removed hair will fall downward into the solid waste collection chamber 301.

[0063] like Figure 4 and Figure 5As shown, according to one embodiment of the present invention, the driving part 52 may include a pressing piece 521 and an elastic reset piece 522, the pressing piece 521 can slidably penetrate the garbage shielding cover 41, the end of the pressing piece 521 is connected to the end of the hair loss part 51 away from the opening 302, and is used to drive the hair loss part 51 to slide under pressure; the elastic reset piece 522 is located on the side of the garbage shielding cover 41 away from the opening 302, and is sleeved on the pressing piece 521, and is used to restore the pressing piece 521 and the hair loss part 51 to the position before being pressed; wherein, the pressing piece 521 is configured as a structure to prevent the elastic reset piece 522 from escaping outward from the free end of the pressing piece 521.

[0064] In specific implementation, when the user applies downward force to the pressing piece 521, the hair removal part 51 can be driven to slide from the extension direction of the hair comb teeth 42 to the direction of the solid waste collection chamber 301. Since the hair removal part 51 is sleeved on the hair comb teeth 42, the hair removal part 51 can remove the hair comb teeth 42 during the sliding process, and the removed hair will fall downward into the solid waste collection chamber 301; when the user removes the force, the elastic reset part 522 can reset the pressing piece 521, preparing for the user to apply downward force to the pressing piece 521 next time, so as to facilitate the user's next use.

[0065] like Figure 4 and Figure 5 As shown, according to one embodiment of the present invention, a reset member mounting groove 520 is provided at the free end of the pressing member 521; both ends of the reset member mounting groove 520 pass through the outer peripheral wall of the pressing member 521, and the reset member mounting groove 520 separates the free end of the pressing member 521 into a first pressing portion and a second pressing portion; wherein the first pressing portion and the second pressing portion can be close to each other to reduce the volume of the free end of the pressing member 521.

[0066] In specific implementation, the above-mentioned structural setting can reduce the use of materials of the pressing member 521, thereby saving costs; and when the first pressing portion and the second pressing portion are close to each other to reduce the volume of the free end of the pressing member 521, it is convenient for the elastic return member 522 to be sleeved on the pressing member 521 without falling out from the free end (upper end) of the pressing member 521.

[0067] In an embodiment of the present invention, the pressing member 521 includes a mounting column 501 and an anti-hair loss head 502, wherein the end of the mounting column 501 is connected to one end of the hair loss portion 51 facing away from the opening 302, and can be slidably penetrated through the garbage shielding cover 41 along the thickness direction of the garbage shielding cover 41; the anti-hair loss head 502 is connected to the free end of the mounting column 501, and the reset member mounting groove 520 is provided on the anti-hair loss head 502; wherein the elastic reset member 522 is sleeved on the mounting column 501, and is located between the end of the anti-hair loss head 502 and the side of the garbage shielding cover 41 facing away from the opening 302.

[0068] The present invention also provides a floor scrubber, comprising a floor scrubber body and the floor brush assembly of the above embodiment, the floor scrubber body comprising a body and a water tank, the water tank being arranged on the body, the interior of the water tank having a sewage cavity for accommodating sewage; the floor brush assembly being arranged on the body, having a sewage suction port, a sewage suction channel being arranged between the sewage cavity and the sewage suction port, the sewage suction port being able to communicate with the sewage suction cavity through the sewage suction channel, the sewage suction channel being provided with a pump, the pump being able to input liquid on the ground from the sewage suction port into the sewage cavity. The specific structure, working principle and beneficial effects of the floor brush assembly are the same as those of the above embodiment, and will not be repeated here.

[0069] In specific implementation, since the noise of the pump is usually smaller than the noise of the fan, the above-mentioned structural setting can significantly reduce the noise during the use of the floor scrubber and improve the user experience.

[0070] According to one embodiment of the present invention, the floor scrubber of the present invention may further include a filter covering the sewage suction port.

[0071] During specific implementation, the filter screen can filter liquid garbage to prevent debris from entering the pump and causing damage to the pump.

[0072] In summary, the floor brush assembly of the floor scrubber and the floor scrubber of the present invention have the following characteristics and advantages:

[0073] 1. A solid waste collecting component 3 is provided on one side of the floor brush assembly, so that the step of manually cleaning solid waste can be omitted. The solid waste collecting component 3 can be used to clean and collect large clumps of paper towels, wet wipes, fish bones, melon seed shells and other large solid waste commonly seen in family life; a floor washing brush 2 (mopping roller brush) is provided on the other side of the floor brush assembly, and liquid waste (sewage) can be sucked into the sewage cavity during mopping. As a result, solid waste is in the solid waste collecting component 3, and liquid waste is in the sewage cavity, thereby realizing solid-liquid separation, and there will be no situation where solid waste is mixed in the sewage cavity, which is convenient for dumping sewage and solid waste.

[0074] 2. Since solid waste will not enter the sewage suction pipe and the sewage suction port, solid waste will not block the sewage suction pipe and the sewage suction port.

[0075] 3. Since solid waste does not enter the sewage chamber from the suction port, there is no need for a fan with a larger wind force. The fan suction force can be reduced, that is, a fan with a smaller wind force can be selected to reduce the noise; or the fan can be directly removed and replaced by a water pump to suck the liquid waste into the sewage chamber.

[0076] 4. The garbage shielding cover 41 is provided with a row of densely packed hair comb teeth 42 (or hair comb teeth), which can comb off the hair attached to the garbage sweeping part 32 during the cleaning process, and the hair comb teeth 42 are provided with a hair transfer component 5 (or hair removal device). When the garbage shielding cover 41 is closed, the pressing piece 521 (column) is pressed, and the hair transfer component 5 can push the hair entangled on the hair comb teeth 42 into the solid garbage collection chamber 301.

[0077] In this embodiment, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0078] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0079] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "mode", "specific mode", or "some modes" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or mode are included in at least one embodiment or mode of the embodiment of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or mode. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or modes in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or modes described in this specification and the features of the different embodiments or modes, without contradiction.

[0080] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A floor brush assembly for a floor scrubber, characterized in that: include: A floor brush housing (1), a floor scrubbing brush (2) and a solid waste collecting component (3); The floor scrubbing brush (2) and the solid waste collecting component (3) are both connected to the floor brush housing (1) and are arranged in sequence along the travel direction (X) of the floor brush assembly; the solid waste collecting component (3) is used to collect solid waste.

2. The floor brush assembly of a floor scrubber according to claim 1, characterized in that: The solid waste collecting component (3) comprises: A collecting portion (31), connected to the floor brush housing (1), having a solid waste collection cavity (301) and an opening (302) capable of communicating with the solid waste collection cavity (301); A garbage sweeping portion (32) connected to the floor brush housing (1) and used to sweep the solid garbage on the floor into the solid garbage collection chamber (301) through the opening (302); Wherein, the collecting portion (31) is located between the garbage sweeping portion (32) and the floor scrubbing brush (2).

3. The floor brush assembly according to claim 2, characterized in that: It also comprises a hair collecting component (4) connected to the floor brush housing (1) and / or the collecting portion (31) and used for collecting hair on the garbage sweeping portion (32).

4. The floor brush assembly according to claim 3, characterized in that: It also comprises a hair transfer component (5) connected to the hair collection component (4) and used for moving the hair collected by the hair collection component (4) into the solid waste collection chamber (301) through the opening (302).

5. The floor brush assembly according to claim 4, characterized in that: The hair collecting component (4) comprises: A garbage shielding cover (41), located above the opening (302) and connected to the collecting portion (31), and used to prevent the garbage sweeping portion (32) from sweeping the solid garbage located on the ground outside the solid garbage collecting chamber (301); The hair-hanging comb teeth (42) are connected to the free end of the garbage shielding cover (41) and are in contact with the garbage sweeping portion (32).

6. The floor brush assembly according to claim 5, characterized in that: The hair-hanging comb teeth (42) are located on a side of the garbage shielding cover (41) facing the opening (302); The hair transfer component (5) comprises a hair removal part (51) and a driving part (52); The hair removal portion (51) is located on a side of the garbage shielding cover (41) facing the opening (302) and is sleeved on the connection end of the hair-hanging comb teeth (42); The driving part (52) is connected to the hair removal part (51) and is used to drive the hair removal part (51) to slide from the extension direction of the hair-hanging comb teeth (42) toward the solid waste collection chamber (301) when the garbage shielding cover (41) is covered on the opening (302).

7. The floor brush assembly according to claim 6, characterized in that: The driving unit (52) comprises: A pressing member (521) is slidably inserted into the garbage shielding cover (41), and an end of the pressing member (521) is connected to an end of the hair removal portion (51) that is away from the opening (302), and is used to drive the hair removal portion (51) to slide under pressure; An elastic restoring member (522), located on a side of the garbage shielding cover (41) away from the opening (302), sleeved on the pressing member (521), and used to restore the pressing member (521) and the hair removal portion (51) to their positions before being pressed; Wherein, the pressing member (521) is configured as a structure that prevents the elastic return member (522) from escaping outward from the free end of the pressing member (521).

8. The floor brush assembly according to claim 7, characterized in that: The free end of the pressing member (521) is provided with a reset member mounting groove (520); Both ends of the reset member installation groove (520) pass through the outer peripheral wall of the pressing member (521), and the reset member installation groove (520) separates the free end of the pressing member (521) into a first pressing portion and a second pressing portion; Wherein, the first pressing portion and the second pressing portion can be close to each other to reduce the volume of the free end of the pressing member (521).

9. The floor brush assembly according to claim 8, characterized in that: The pressing member (521) comprises: A mounting post (501), the end of which is connected to an end of the hair removal portion (51) away from the opening (302), and which is slidably penetrates the garbage shielding cover (41) along the thickness direction of the garbage shielding cover (41); An anti-slipping head (502) connected to the free end of the mounting column (501), and the reset member mounting groove (520) is arranged on the anti-slipping head (502); The elastic reset member (522) is sleeved on the mounting column (501) and is located between the end of the anti-slip head (502) and the side of the garbage shielding cover (41) facing away from the opening (302).

10. The floor brush assembly according to any one of claims 2 to 9, characterized in that: The collecting portion (31) comprises a collecting member (311) and a garbage guiding member (312); The solid waste collection chamber (301) and the opening (302) are arranged on the collecting member (311), and from the waste sweeping portion (32) to the floor scrubbing brush (2), the waste guide (312) and the collecting member (311) are sequentially connected to the floor brush housing (1); The garbage guiding member (312) is connected to the collecting member (311) and is in contact with the garbage sweeping portion (32), and is used to guide the garbage sweeping portion (32) to sweep the solid garbage located on the ground into the solid garbage collecting chamber (301) through the opening (302).

11. The floor brush assembly according to claim 10, characterized in that: The garbage guide (312) has a garbage guide slope surface in contact with the outer peripheral wall of the garbage sweeping portion (32); The garbage guiding slope is arranged as a slope-like structure which gradually inclines upward in the direction from the garbage sweeping portion (32) to the floor scrubbing brush (2).

12. The floor brush assembly according to any one of claims 2 to 9, characterized in that: The garbage sweeping part (32) comprises: a mounting part (321) and a plurality of sweeping parts (322); The mounting member (321) is rotatably connected to the floor brush housing (1) with a rotation axis parallel to the width direction (W) of the floor brush housing (1), and is used for mounting the cleaning member (322); A plurality of the cleaning members (322) are arranged on the outer peripheral wall of the mounting member (321) and are arranged in sequence along the circumference of the mounting member (321); each of the cleaning members (322) is configured to be a structure capable of collecting garbage on the two edges of the floor brush housing (1) along its width direction (W) to the middle thereof.

13. The floor brush assembly according to claim 12, characterized in that: Each of the cleaning elements (322) comprises a first bristle group and a second bristle group which are sequentially arranged along the width direction (W) of the floor brush housing (1); The first bristle group and the second bristle group each include a plurality of bristles; The plurality of bristles of the first bristle group are arranged in sequence along a direction forming a first angle (α1) with the width direction (W) of the floor brush housing (1); The plurality of bristles of the second bristle group are arranged in sequence along a direction forming a second angle (α2) with the width direction (W) of the floor brush housing (1); Wherein, when the mounting member (321) is in a rotating state, the bristles at the middle position of the two edges of the floor brush housing (1) along its width direction (W) can be in contact with the ground in advance.

14. A floor scrubber, characterized in that: include: The floor scrubber body comprises a body and a water tank, wherein the water tank is arranged on the body, and the interior of the water tank has a sewage cavity for accommodating sewage; The floor brush assembly as described in any one of claims 1 to 13 is arranged on the body, and has a sewage suction port, a sewage suction channel is provided between the sewage chamber and the sewage suction port, the sewage suction port can be connected with the sewage suction chamber through the sewage suction channel, and the sewage suction channel is provided with a pump, and the pump can input liquid on the ground from the sewage suction port into the sewage chamber.

15. The floor scrubber according to claim 14, characterized in that: It also includes a filter screen covering the sewage suction port.

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