Floor brush and cleaning equipment

Abstract

The utility model provides a floor brush and cleaning equipment, the floor brush comprises a shell, a rolling brush, a water scraping piece and a water retaining piece, the shell is provided with a placement surface, the placement surface is used for making contact with a to-be-cleaned surface, the rolling brush is rotatably arranged on the shell, the water scraping piece is connected to the shell, and the water scraping piece is used for scraping sewage of the rolling brush; the water retaining piece is connected to the shell and located on the side, deviating from the placing face, of the water scraping piece, and the water retaining piece is located on the side, facing the rolling brush, of the water scraping piece so as to prevent sewage from flowing to the side, deviating from the rolling brush, of the water scraping piece. According to the floor brush, bacteria and peculiar smell are not prone to breeding, and the cleanliness is high.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of environmental cleaning appliances, and particularly relates to a floor brush and a cleaning device. BACKGROUND

[0002] In the related art, a floor cleaning machine can include a floor brush and a main machine, the floor brush can include a shell, a rolling brush and a liquid spraying assembly, the rolling brush and the liquid spraying assembly are both mounted on the shell, the liquid spraying assembly can spray clean water to the ground or the rolling brush, so that the rolling brush wipes the ground, in order to improve the cleaning effect of the rolling brush, the floor brush can also be provided with a hard scraping strip to scrape the sewage on the rolling brush, and the sewage is recycled through the suction force provided by the main machine.

[0003] Since the hard scraping strip is mounted to the shell, the rear upper side of the hard scraping strip has an assembly gap, the sewage is easy to contaminate the assembly gap, and even accumulate in the assembly gap, thereby causing the floor brush to breed odor. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the present application provides a floor brush and a cleaning device, the floor brush is provided with a water blocking piece on the side of the water scraping piece away from the placing surface and on the side of the water scraping piece facing the rolling brush, so as to block the sewage from flowing to the side of the water scraping piece away from the rolling brush, thereby solving the problem that the floor brush is easy to breed odor in the related art.

[0005] In a first aspect, the present application provides a floor brush, the floor brush includes a shell, a rolling brush, a water scraping piece and a water blocking piece, the shell has a placing surface, the placing surface is used to contact with a surface to be cleaned, the rolling brush is rotationally arranged on the shell, the water scraping piece is connected to the shell, and the water scraping piece is used to scrape the sewage on the rolling brush.

[0006] The water blocking piece is connected to the shell, the water blocking piece is located on the side of the water scraping piece away from the placing surface, and the water blocking piece is located on the side of the water scraping piece facing the rolling brush, so as to block the sewage from flowing to the side of the water scraping piece away from the rolling brush.

[0007] The floor brush of the present embodiment includes a shell, a rolling brush, a water scraping piece and a water blocking piece, the shell is used to mount the rolling brush, the water scraping piece and the water blocking piece, the rolling brush is used to rollingly contact with the surface to be cleaned, thereby cleaning the surface to be cleaned, the water scraping piece is used to scrape the sewage on the rolling brush, thereby improving the cleaning effect of the rolling brush, the water blocking piece is arranged on the side of the water scraping piece away from the placing surface and on the side of the water scraping piece facing the rolling brush, so as to block the sewage from flowing to the side of the water scraping piece away from the rolling brush, thereby preventing the sewage from contaminating the side of the water scraping piece away from the rolling brush, and preventing the water scraping piece from breeding bacteria and odor.

[0008] In a possible implementation, the floor brush further includes a water spraying assembly, the water spraying assembly includes a water spraying piece, the water spraying piece is located on the side of the water scraping piece away from the placing surface, the water spraying piece is connected to the shell, and the water blocking piece is connected to the water spraying piece.

[0009] The water blocking member is arranged between the water spraying member and the water wiping member to block the gap.

[0010] In this way, the water spraying member can spray clean water to the rolling brush or the surface to be cleaned, so that the rolling brush is in a wet state to facilitate the rolling brush to scrub the surface to be cleaned, the water wiping member can wipe the dirty water on the rolling brush, so as to facilitate the recovery of the dirty water, the water blocking member can be arranged between the water spraying member and the water wiping member to block the gap, thereby preventing the dirty water from flowing to the side of the water wiping member away from the rolling brush, so as to prevent the dirty water from polluting the rear end of the water wiping member.

[0011] In a possible implementation, the water blocking member comprises a water blocking portion, and the water blocking portion is arranged between the water wiping member and the water spraying member.

[0012] In this way, the water blocking portion of the water blocking member can block the gap between the water wiping member and the water spraying member, thereby preventing the dirty water from flowing to the side of the water wiping member away from the rolling brush, so as to prevent the dirty water from accumulating in the gap between the water wiping member and the water spraying member.

[0013] In a possible implementation, the water blocking member further comprises a connecting portion, the connecting portion is connected to the side of the water blocking portion away from the placement surface, and the connecting portion is connected to the water spraying member.

[0014] In this way, the water blocking member can be connected to the water spraying member through the connecting portion, and the water spraying member is connected to the shell, so that the water blocking member is connected to the shell, thereby installing the water blocking member and the water spraying member to the shell together.

[0015] In a possible implementation, the water blocking member further comprises a plurality of support ribs, the plurality of support ribs are arranged at intervals along the axial direction of the rolling brush, the water blocking portion is connected to the side of the connecting portion away from the rolling brush, and the support ribs are connected between the connecting portion and the water blocking portion.

[0016] In this way, the support ribs can support the connection between the connecting portion and the water blocking portion, thereby improving the strength and rigidity of the water blocking member, so as to improve the service life of the water blocking member and improve the water blocking effect of the water blocking member.

[0017] In a possible implementation, the side of the water blocking portion away from the water spraying member is inclined toward the rolling brush relative to the side of the water blocking portion close to the water spraying member.

[0018] In this way, after the dirty water splashes to the water blocking portion, the dirty water can flow downward along the water blocking portion, thereby effectively preventing the dirty water from flowing from the gap between the water wiping member and the water spraying member to the rear side of the water wiping member, so as to improve the water blocking effect of the water blocking portion.

[0019] The installation portion is connected to the shell, and the gap is between the installation portion and the water spraying member.

[0020] Thus, the wiping part is used to contact with the roller brush, and then wipe the dirty water on the roller brush, the mounting part is used to connect with the shell, and then connect the wiping member to the shell through the mounting part, after the wiping part wipes the dirty water, most of the dirty water can be recycled, the water blocking member is arranged between the wiping member and the water spraying member, the dirty water cannot flow to the gap between the mounting part and the water spraying member, and when the wiping member is cleaned, only the wiping part needs to be cleaned, and the cleaning is more convenient. In a possible implementation, the wiping member further comprises a transition part connected between the wiping part and the mounting part, the inclination direction of the transition part is consistent with the inclination direction of the water blocking part, and the side of the water blocking part facing the placement surface abuts against the transition part.

[0021] Thus, the side of the water blocking part facing the placement surface can abut against the transition part more closely, and then the water blocking part blocks the gap between the transition part and the water spraying member, thereby effectively preventing the dirty water from flowing to the mounting part.

[0022] In a possible implementation, the water spraying member comprises a water spraying member body and a cover plate connected with each other, the cover plate is located on the side of the water spraying member body facing the roller brush, the cover plate has a water spraying opening facing the roller brush, and the water spraying member body is connected to the shell.

[0023] The side of the water spraying member body facing the placement surface has a connecting groove, and at least part of the connecting part is embedded in the connecting groove, and the connecting part is connected with the connecting groove.

[0024] Thus, the water spraying opening on the cover plate can spray clean water to the roller brush, the water spraying member body and the cover plate can jointly define a cavity for containing clean water or a flow channel for clean water to flow after being connected, and the connecting part can be connected with the water spraying member body through the connecting groove, and the water spraying member can be installed to the shell after the water spraying member body is connected to the shell, so that the water spraying member and the water blocking member are both installed to the shell. In a possible implementation, the connecting part comprises a plurality of connecting columns, the plurality of connecting columns are arranged at intervals along the axial direction of the roller brush, the groove wall of the connecting groove away from the water blocking part has a plurality of connecting holes, and the connecting columns are one-to-one inserted into the connecting holes.

[0025] Thus, after the connecting columns are one-to-one inserted into the connecting holes, the connecting part can be connected with the connecting groove, and then the water blocking member and the water spraying member body are connected, so that the water blocking member and the water spraying member are connected. Then, the water spraying member is connected with the shell, so that the water blocking member and the water spraying member can be installed to the shell together, and the water blocking member is installed more conveniently.

[0026] In a possible implementation, one end of the cover plate facing the placement surface protrudes from one end of the water spraying member body facing the placement surface.

[0027] Thus, the one end of the cover plate facing the placement surface exceeds the water blocking member, the lower end of the cover plate can play a water blocking role, and then can cooperate with the water blocking member, thereby improving the water blocking effect.

[0028] In a possible implementation, at least one end of the water spraying member has a positioning groove, and the shell has a positioning rib which is inserted into the positioning groove.

[0029] In this way, when the water spraying member and the water blocking member are installed as a whole into the shell, the positioning rib and the positioning groove can be matched to limit the position, thereby facilitating the quick and accurate installation of the water spraying member into the shell, and thus facilitating the installation of the water spraying member and the water blocking member.

[0030] In a possible implementation, the water spraying assembly further includes a clean water tank and a water path adapter, the clean water tank is connected to the shell, the water spraying member is connected to the clean water tank, and the water path adapter is connected to a side of the water spraying member away from the roller brush, and the water spraying member is in communication with the clean water tank through the water path adapter.

[0031] In this way, the clean water tank can be in communication with the water spraying member through the water path adapter, so that the clean water tank can provide clean water for the water spraying member, and the clean water can be sprayed to the roller brush through the water spraying member, so that the roller brush can wet mop the surface to be cleaned, thereby improving the cleaning effect of the roller brush.

[0032] In a second aspect, the application provides a cleaning device, which includes a device host and the floor brush of the first aspect.

[0033] In addition to the technical problems solved by the embodiments of the application described above, the technical features constituting the technical solutions and the beneficial effects brought by these technical features, the other technical problems solved by the floor brush and the cleaning device provided by the application, the other technical features included in the technical solutions and the beneficial effects brought by these technical features will be further described in detail in the specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the application, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

[0035] Figure 1 A structural schematic diagram of the floor brush provided by the embodiments of the application;

[0036] Figure 2 A structural schematic diagram of the floor brush provided by the embodiments of the application; Figure 1 A partial enlarged view of the dashed box in the middle;

[0037] Figure 3 Another structural schematic diagram of the floor brush provided by the embodiments of the application;

[0038] Figure 4A structural schematic view of a water blocking member and a water spraying assembly in a floor brush provided by an embodiment of the present application;

[0039] Figure 5 A Figure 4 A partial enlarged view of the dotted circle;

[0040] Figure 6 Another structural schematic view of a floor brush provided by an embodiment of the present application;

[0041] Figure 7 A Figure 6 A partial enlarged view of the dotted circle;

[0042] Figure 8 A structural schematic view of a water blocking member and a water spraying member body in a floor brush provided by an embodiment of the present application;

[0043] Figure 9 A Figure 4 An exploded view;

[0044] Figure 10 A Figure 9 A schematic view from another angle;

[0045] Figure 11 A Figure 10 A partial enlarged view of the dotted circle.

[0046] Explanation of reference numerals:

[0047] 100 - housing; 110 - placement surface; 120 - positioning rib;

[0048] 200 - rolling brush;

[0049] 300 - water scraping member; 310 - water scraping portion; 320 - mounting portion; 330 - transition portion;

[0050] 400 - water blocking member; 410 - water blocking portion; 420 - connecting portion; 421 - connecting column; 430 - supporting rib;

[0051] 500 - water spraying assembly; 510 - water spraying member; 511 - water spraying member body; 5111 - connecting groove; 5112 - connecting hole; 512 - cover plate; 5121 - water spraying opening; 513 - positioning groove; 520 - water path adapter; 530 - clean water tank; 540 - filtering member. DETAILED DESCRIPTION

[0052] In order to make the objects, technical solutions and advantages of the present application clearer, the following will be combined with the drawings of the preferred embodiments of the present application to make the technical solutions in the embodiments of the present application more clearly described. In the drawings, the same or similar notations represent the same or similar parts or parts having the same or similar functions throughout. The described embodiments are part of the embodiments of the present application, rather than all the embodiments. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application. The embodiments of the present application will be described in detail below with reference to the drawings.

[0053] In the description of the present application, it should be noted that unless explicitly defined and limited, the terms "mounting", "connection", "connection" should be understood in a broad sense, for example, it can be fixed connection, or indirect connection through an intermediate medium, or internal communication of two elements or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0054] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0055] The terms "first", "second", "third" (if any) in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0056] In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or display including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or displays.

[0057] In the related art, the scrubber can include a brush and a main machine, the brush can include a housing, a rolling brush and a liquid spraying assembly, the rolling brush and the liquid spraying assembly are both mounted on the housing, the liquid spraying assembly can spray clean water to the ground or the rolling brush, so that the rolling brush wipes the ground, in order to improve the cleaning effect of the rolling brush, the brush can also be provided with a hard scraping strip to scrape off the sewage on the rolling brush, and then the sewage is recycled by the suction force provided by the main machine.

[0058] Since the hard scraping strip is mounted to the housing, the rear upper part has an assembly gap, the sewage is easy to contaminate the assembly gap, and even accumulate in the assembly gap, thereby causing the brush to breed odor.

[0059] Therefore, the embodiments of the present application provide a brush and a cleaning device, the brush is provided with a waterproof member to block the sewage scraped by the water scraping member from flowing to the side of the water scraping member away from the rolling brush, thereby preventing the sewage from contaminating the side of the water scraping member away from the rolling brush, so as to solve the problem of bacteria breeding and odor of the brush.

[0060] The specific implementation of the brush and the cleaning device provided by the embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0061] Referring to Figures 1 to 3 As shown in the drawings, the brush provided by the embodiments of the present application includes a housing 100, a rolling brush 200, a water scraping member 300 and a water blocking member 400, the housing 100 has a placing surface 110 for contacting with a surface to be cleaned, the rolling brush 200 is rotationally arranged on the housing 100, the water scraping member 300 is connected to the housing 100, and the water scraping member 300 is used to scrape off the sewage on the rolling brush 200.

[0062] The water blocking member 400 is connected to the housing 100, the water blocking member 400 is located on the side of the water scraping member 300 away from the placing surface 110, and the water blocking member 400 is located on the side of the water scraping member 300 facing the rolling brush 200, so as to block the sewage from flowing to the side of the water scraping member 300 away from the rolling brush 200.

[0063] In the present application, the housing 100 is used to mount the rolling brush 200, the water scraping member 300 and the water blocking member 400, the rolling brush 200 is rotationally connected to the housing 100, so that when the brush is walking, the rolling brush 200 can be in rolling contact with the surface to be cleaned, thereby cleaning the surface to be cleaned. When there is water on the surface to be cleaned, or the rolling brush 200 is in a wet state, after the rolling brush 200 contacts with the surface to be cleaned, the rolling brush 200 is full of dirt, and then sewage is generated, the water scraping member 300 can scrape off the sewage on the rolling brush 200, thereby keeping the rolling brush 200 in a clean state, so as to improve the cleaning effect of the brush.

[0064] It should be noted that the rolling brush 200 can be arranged at the front end of the shell 100, or the rolling brush 200 can be arranged at the front end and the rear end of the shell 100. The embodiment is exemplarily described by taking that the rolling brush 200 is arranged at the front end of the shell 100.

[0065] After the wiper 300 and other components are mounted to the shell 100, an assembly gap is generated between the wiper 300 and other components. After the front end (the end facing the rolling brush 200) of the wiper 300 wipes away the sewage, the sewage flows to the rear end of the wiper 300 and contaminates the wiper 300, and the rear end of the wiper 300 is inconvenient to clean. The front end of the wiper 300 can be cleaned after the rolling brush 200 is disassembled.

[0066] The water blocking piece 400 of the embodiment can better solve the problem. The water blocking piece 400 can be mounted on the side of the wiper 300 away from the placement surface 110, and the water blocking piece 400 is located on the side of the wiper 300 facing the rolling brush 200, that is, in the up-down direction of the floor brush, the water blocking piece 400 is located on the upper side of the wiper 300, and in the front-rear direction of the floor brush, the water blocking piece 400 is located on the front side of the wiper 300. In this way, the water blocking piece 400 can block the above-mentioned assembly gap, thereby preventing the sewage from flowing to the side of the wiper 300 away from the rolling brush 200, and preventing the sewage from contaminating the wiper 300, thereby preventing the wiper 300 from breeding bacteria, peculiar smell, and the like.

[0067] The floor brush of the embodiment includes the shell 100, the rolling brush 200, the wiper 300, and the water blocking piece 400. The shell 100 is arranged to mount the rolling brush 200, the wiper 300, and the water blocking piece 400. The rolling brush 200 is arranged to rollingly contact the surface to be cleaned, thereby cleaning the surface to be cleaned. The wiper 300 is arranged to wipe away the sewage on the rolling brush 200, thereby improving the cleaning effect of the rolling brush 200. The water blocking piece 400 is arranged on the side of the wiper 300 away from the placement surface 110 and on the side of the wiper 300 facing the rolling brush 200, thereby preventing the sewage from flowing to the side of the wiper 300 away from the rolling brush 200, and preventing the sewage from contaminating the side of the wiper 300 away from the rolling brush 200, thereby preventing the wiper 300 from breeding bacteria, peculiar smell, and the like.

[0068] Referring to Figures 1 to 4 In a possible implementation, the floor brush further includes a water spraying assembly 500. The water spraying assembly 500 includes a water spraying piece 510. The water spraying piece 510 is located on the side of the wiper 300 away from the placement surface 110. The water spraying piece 510 is connected to the shell 100. The water blocking piece 400 is connected to the water spraying piece 510. The water spraying piece 510 and the wiper 300 have a gap therebetween. The water blocking piece 400 is arranged between the water spraying piece 510 and the wiper 300 to block the gap.

[0069] It can be understood that the water spraying member 510 can spray clean water to the rolling brush 200 or the surface to be cleaned, so that the rolling brush 200 is in a wet state, so as to facilitate the rolling brush 200 to scrub the surface to be cleaned, and the water scraping member 300 can scrape the dirty water on the rolling brush 200, so as to facilitate the recovery of the dirty water.

[0070] Since the water scraping member 300 and the water spraying member 510 are installed to the shell 100, there is a gap between the water spraying member 510 and the water scraping member 300. After the front end of the water scraping member 300 scrapes the dirty water, the dirty water is easy to flow along the water scraping member 300 to the rear end of the water scraping member 300, thereby polluting the rear end of the water scraping member 300. After repeated pollution, the water scraping member 300 is easy to produce odor, and the gap is caused by assembly tolerance, so that the gap is not easy to clean.

[0071] In the embodiment, the water blocking member 400 can be arranged between the water spraying member 510 and the water scraping member 300 to block the gap, thereby preventing the dirty water from flowing to the side of the water scraping member 300 away from the rolling brush 200, so as to prevent the dirty water from polluting the rear end of the water scraping member 300 and preventing the dirty water from accumulating in the gap between the water spraying member 510 and the water scraping member 300.

[0072] Referring to FIGS. 1, 2 and 3, Figure 2 , Figures 5 to 7 In a possible implementation, the water blocking member 400 includes a water blocking portion 410 arranged between the water scraping member 300 and the water spraying member 510.

[0073] In this way, the water blocking portion 410 of the water blocking member 400 can block the gap between the water scraping member 300 and the water spraying member 510, thereby preventing the dirty water from flowing to the side of the water scraping member 300 away from the rolling brush 200, so as to prevent the dirty water from accumulating in the gap between the water scraping member 300 and the water spraying member 510.

[0074] Referring to FIGS. 1, 2 and 3, Figure 2 , Figures 5 to 7 In some embodiments, the water blocking member 400 further includes a connecting portion 420 connected to the side of the water blocking portion 410 away from the placement surface 110, and the connecting portion 420 is connected with the water spraying member 510.

[0075] In this way, the water blocking member 400 can be connected with the water spraying member 510 through the connecting portion 420, and the water spraying member 510 is connected with the shell 100, thereby connecting the water blocking member 400 with the shell 100, so as to install the water blocking member 400 and the water spraying member 510 to the shell 100 together.

[0076] Referring to FIGS. 1, 2 and 3, Figure 7As shown, in a possible implementation, the water blocking member 400 further comprises a plurality of support ribs 430, the plurality of support ribs 430 are arranged along the axial direction of the roller brush 200, and the water blocking portion 410 is connected to the side of the connecting portion 420 away from the roller brush 200, and the support ribs 430 are connected between the connecting portion 420 and the water blocking portion 410.

[0077] It can be understood that the wiper 300 extends along the axial direction of the roller brush 200, and correspondingly, the extension direction of the water blocking member 400 is consistent with the extension direction of the wiper 300, and the water blocking member 400 is relatively long and slender as a whole, and is prone to deformation after long-term use, thereby causing the water blocking member 400 to fail. Therefore, the water blocking member 400 can further be provided with a plurality of support ribs 430, and the plurality of support ribs 430 are arranged along the extension direction of the water blocking member 400, so that the support ribs 430 can support the connecting portion 420 and the water blocking portion 410, thereby improving the strength and rigidity of the water blocking member 400, thereby improving the service life of the water blocking member 400, and improving the water blocking effect of the water blocking member 400.

[0078] In a possible implementation, the side of the water blocking portion 410 away from the water spraying member 510 is inclined toward the roller brush 200 relative to the side of the water blocking portion 410 close to the water spraying member 510.

[0079] In this way, after the sewage splashes onto the water blocking portion 410, the sewage can flow down along the water blocking portion 410, thereby effectively preventing the sewage from flowing from the gap between the wiper 300 and the water spraying member 510 to the back side of the wiper 300, thereby improving the water blocking effect of the water blocking portion 410.

[0080] Reference Figure 2 As shown, in some embodiments, the wiper 300 comprises a wiper portion 310 and a mounting portion 320, the wiper portion 310 is arranged toward the roller brush 200, and the mounting portion 320 is arranged away from the roller brush 200. The mounting portion 320 is connected with the shell 100, and there is a gap between the mounting portion 320 and the water spraying member 510.

[0081] It can be understood that the wiper portion 310 is used to contact the roller brush 200, thereby scraping the sewage on the roller brush 200, and the mounting portion 320 is used to connect with the shell 100, thereby connecting the wiper 300 to the shell 100 through the mounting portion 320. After the wiper portion 310 scrapes the sewage, most of the sewage will be recycled, and if the water blocking member 400 is not arranged between the wiper 300 and the water spraying member 510, a small part of the sewage will flow into the gap between the mounting portion 320 and the water spraying member 510. By arranging the water blocking member 400 between the wiper 300 and the water spraying member 510, the sewage cannot flow into the gap between the mounting portion 320 and the water spraying member 510, and when cleaning the wiper 300, only the wiper portion 310 needs to be cleaned, which is convenient to clean.

[0082] Referring to Figure 2 As shown in a possible implementation, the wiper 300 further comprises a transition portion 330 connected between the wiper portion 310 and the mounting portion 320, the transition portion 330 is inclined in the same direction as the water blocking portion 410, and the water blocking portion 410 abuts against the transition portion 330 on the side facing the placement surface 110.

[0083] It should be noted that the transition portion 330 is used to transitionally connect the wiper portion 310 and the mounting portion 320, so that the mounting portion 320 is on the upper side of the wiper portion 310, thereby facilitating the connection of the mounting portion 320 with the housing 100, and the transition portion 330 is also inclined, and the transition portion 330 is inclined in the same direction as the water blocking portion 410, so that the water blocking portion 410 abuts against the transition portion 330 on the side facing the placement surface 110, thereby making the water blocking portion 410 block the gap between the transition portion 330 and the water spraying member 510, thereby effectively preventing the sewage from flowing to the mounting portion 320.

[0084] Referring to Figures 8 to 11 As shown in the specific implementation, the water spraying member 510 comprises a water spraying member body 511 and a cover plate 512 connected with each other, the cover plate 512 is located on the side of the water spraying member body 511 facing the roller brush 200, the cover plate 512 has a water spraying opening 5121 facing the roller brush 200, and the water spraying member body 511 is connected to the housing 100.

[0085] The side of the water spraying member body 511 facing the placement surface 110 has a connecting groove 5111, and at least part of the connecting portion 420 is embedded in the connecting groove 5111, and the connecting portion 420 is connected with the connecting groove 5111.

[0086] In this way, the water spraying opening 5121 on the cover plate 512 can spray clean water to the roller brush 200, and the water spraying member body 511 and the cover plate 512 can jointly define a cavity for containing clean water or a flow channel for clean water to flow after being connected, the connecting portion 420 can be connected with the water spraying member body 511 through the connecting groove 5111, and the water spraying member body 511 can be connected with the housing 100 after being connected with the water spraying member body 511, so that the water spraying member 510 and the water blocking member 400 are both mounted to the housing 100.

[0087] The connecting portion 420 can be connected with the connecting groove 5111 by adhesion, or the water blocking member 400 and the water spraying member body 511 can be integrally formed by secondary encapsulation after being respectively processed and formed, which is not limited in the embodiment.

[0088] Referring to Figure 11As shown, in some embodiments, the connecting portion 420 includes a plurality of connecting columns 421 which are arranged at intervals along the axial direction of the roller brush 200, and the groove wall of the connecting groove 5111 which is away from the water blocking member 400 has a plurality of connecting holes 5112, and the connecting columns 421 are inserted into the connecting holes 5112 one by one.

[0089] In this way, after the connecting columns 421 are inserted into the connecting holes 5112 one by one, the connecting portion 420 can be connected with the connecting groove 5111, and then the water blocking member 400 can be connected with the water spraying member body 511, so that the water blocking member 400 is connected with the water spraying member 510. Then, the water spraying member 510 is connected with the shell 100, so that the water blocking member 400 and the water spraying member 510 can be installed together on the shell 100, and the water blocking member 400 is convenient to install.

[0090] Referring to Figure 2 As shown, in a possible implementation, one end of the cover plate 512 which is towards the placement surface 110 protrudes from one end of the water spraying member body 511 which is towards the placement surface 110.

[0091] That is, in the up-down direction of the floor brush, the lower end of the cover plate 512 exceeds the lower end of the water spraying member body 511, and since the cover plate 512 is arranged towards the roller brush 200 and the water spraying member body 511 is arranged away from the roller brush 200, the lower end of the cover plate 512 exceeds the water blocking member 400, and in the front-rear direction of the floor brush, the cover plate 512 is located in front of the water blocking member 400, so that the lower end of the cover plate 512 can play a water blocking role, and then can cooperate with the water blocking member 400, so as to improve the water blocking effect.

[0092] Referring to Figure 3 , Figure 5 As shown, in some embodiments, at least one end of the water spraying member 510 has a positioning groove 513, and the shell 100 has a positioning rib 120 which is inserted into the positioning groove 513.

[0093] In this way, when the water spraying member 510 and the water blocking member 400 are installed on the shell 100, the positioning rib 120 and the positioning groove 513 can be matched to limit the position, so as to facilitate the quick and accurate installation of the water spraying member 510 on the shell 100, thereby facilitating the installation of the water spraying member 510 and the water blocking member 400.

[0094] Referring to Figure 6 , Figure 9 With Figure 10As shown, in a possible implementation, the water spraying assembly 500 can further include a water path adapter 520 and a clean water tank 530, the clean water tank 530 is connected with the housing 100, the water spraying member 510 is connected with the clean water tank 530, and the water path adapter 520 is connected to a side of the water spraying member 510 away from the roller brush 200, and the water spraying member 510 is in communication with the clean water tank 530 through the water path adapter 520.

[0095] In this way, the clean water tank 530 can be in communication with the water spraying member 510 through the water path adapter 520, so that the clean water tank 530 can provide clean water for the water spraying member 510, and the clean water can be sprayed to the roller brush 200 through the water spraying member 510, so that the roller brush 200 can wet mop the surface to be cleaned, thereby improving the cleaning effect of the roller brush 200.

[0096] In this way, the clean water tank 530 can be in communication with the water spraying member 510 through the water path adapter 520, so that the clean water tank 530 can provide clean water for the water spraying member 510, and the clean water can be sprayed to the roller brush 200 through the water spraying member 510, so that the roller brush 200 can wet mop the surface to be cleaned, thereby improving the cleaning effect of the roller brush 200.

[0097] The water spraying assembly 500 can further include a filter 540, which is arranged at the connecting portion 420 of the water path adapter 520 and the water spraying member 510, thereby filtering the clean water entering the water spraying member 510.

[0098] In addition, the application also provides a cleaning device, which includes a device host and the floor brush provided in the foregoing embodiments, and the floor brush is connected with the device host.

[0099] In the foregoing embodiments, the structure and working principle of the floor brush have been described in detail, and thus will not be described here.

[0100] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the application, but not to limit them; although the application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the application.

Claims

1. A floor brush, characterized in that, include: A housing (100) having a placement surface (110) for contacting a surface to be cleaned; A roller brush (200) is rotatably disposed on the housing (100). A wiper (300) is connected to the housing (100) and is used to scrape away the wastewater from the roller brush (200); A water-blocking component (400) is connected to the housing (100). The water-blocking component (400) is located on the side of the wiper (300) away from the placement surface (110) and on the side of the wiper (300) facing the roller brush (200) to block the sewage from flowing to the side of the wiper (300) away from the roller brush (200).

2. The floor brush according to claim 1, characterized in that, It also includes a water spray assembly (500), which includes a water spray element (510) located on the side of the wiper (300) away from the placement surface (110), the water spray element (510) being connected to the housing (100), and the water baffle (400) being connected to the water spray element (510). There is a gap between the water spray component (510) and the wiper component (300), and the water blocking component (400) is disposed between the water spray component (510) and the wiper component (300) to block the gap.

3. The floor brush according to claim 2, characterized in that, The water-blocking component (400) includes a water-blocking part (410), which is disposed between the wiper component (300) and the spray component (510).

4. The floor brush according to claim 3, characterized in that, The water-blocking component (400) further includes a connecting portion (420), which is connected to the side of the water-blocking component (410) opposite to the placement surface (110) and is connected to the water spraying component (510).

5. The floor brush according to claim 4, characterized in that, The water-blocking component (400) further includes a plurality of support ribs (430), which are spaced apart along the axial direction of the roller brush (200). The water-blocking part (410) is connected to the side of the connecting part (420) away from the roller brush (200), and the support ribs (430) are connected between the connecting part (420) and the water-blocking part (410).

6. The floor brush according to any one of claims 3-5, characterized in that, The side of the water-blocking part (410) away from the water spraying element (510) is inclined toward the roller brush (200) relative to the side of the water-blocking part (410) closer to the water spraying element (510).

7. The floor brush according to any one of claims 3-5, characterized in that, The wiper component (300) includes a wiping part (310) and a mounting part (320), the wiping part (310) being disposed facing the roller brush (200), and the mounting part (320) being disposed away from the roller brush (200); The mounting part (320) is connected to the housing (100), and there is a gap between the mounting part (320) and the water spray component (510).

8. The floor brush according to claim 7, characterized in that, The wiper (300) further includes a transition portion (330) which connects the wiper (310) and the mounting portion (320). The inclination direction of the transition portion (330) is consistent with the inclination direction of the water-blocking portion (410), and the side of the water-blocking portion (410) facing the placement surface (110) abuts against the transition portion (330).

9. The floor brush according to claim 4 or 5, characterized in that, The water spray component (510) includes a water spray component body (511) and a cover plate (512) connected to each other. The cover plate (512) is located on the side of the water spray component body (511) facing the roller brush (200). The cover plate (512) has a water spray nozzle (5121) facing the roller brush (200). The water spray component body (511) is connected to the housing (100). The main body (511) of the water spray component has a connecting groove (5111) on the side facing the placement surface (110), at least part of the connecting part (420) is embedded in the connecting groove (5111), and the connecting part (420) is connected to the connecting groove (5111).

10. The floor brush according to claim 9, characterized in that, The connecting part (420) includes a plurality of connecting posts (421), which are spaced apart along the axial direction of the roller brush (200). The groove wall of the connecting groove (5111) opposite to the water baffle (400) has a plurality of connecting holes (5112), and the connecting posts (421) are inserted into the connecting holes (5112) one by one.

11. The floor brush according to claim 9, characterized in that, The end of the cover plate (512) facing the placement surface (110) protrudes from the end of the water spray body (511) facing the placement surface (110).

12. The floor brush according to any one of claims 2-5, characterized in that, The water spray component (510) has a positioning groove (513) at at least one end, and the housing (100) has a positioning rib (120) inserted into the positioning groove (513).

13. The floor brush according to any one of claims 2-5, characterized in that, The water spray assembly (500) also includes a water circuit adapter (520) and a clean water tank (530). The clean water tank (530) is connected to the housing (100), and the water spray component (510) is connected to the clean water tank (530). The water circuit adapter (520) is connected to the side of the water spray component (510) away from the roller brush (200). The water spray component (510) is connected to the clean water tank (530) through the water circuit adapter (520).

14. A cleaning device, characterized in that, It includes a device host and a floor brush as described in any one of claims 1-13, wherein the floor brush is connected to the device host.

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