WO2023020277A1 - 一种清洁头及表面清洁设备 - Google Patents

一种清洁头及表面清洁设备 Download PDF

Info

Publication number
WO2023020277A1
WO2023020277A1 PCT/CN2022/109815 CN2022109815W WO2023020277A1 WO 2023020277 A1 WO2023020277 A1 WO 2023020277A1 CN 2022109815 W CN2022109815 W CN 2022109815W WO 2023020277 A1 WO2023020277 A1 WO 2023020277A1
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning
roller brush
cleaning head
cleaned
dirt
Prior art date
Application number
PCT/CN2022/109815
Other languages
English (en)
French (fr)
Inventor
戴逢焱
Original Assignee
苏州简单有为科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 苏州简单有为科技有限公司 filed Critical 苏州简单有为科技有限公司
Publication of WO2023020277A1 publication Critical patent/WO2023020277A1/zh

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
    • A47L11/302—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4041—Roll shaped surface treating tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents

Definitions

  • the invention relates to the technical field of cleaning equipment, in particular to a cleaning head and surface cleaning equipment.
  • the present invention provides a cleaning head that can effectively perform secondary cleaning on the cleaned surface to make the surface cleaner.
  • a cleaning head comprising
  • a housing adapted to move over the surface to be cleaned
  • a cleaning element disposed on the housing, configured to clean the surface to be cleaned
  • the first rolling brush is arranged in the first chamber defined by the housing and rotates around the first rotation axis, the surface of the first rolling brush is provided with a wiper, and the wiper is used to clean the cleaning piece The cleaned surface to be cleaned is cleaned again;
  • a scraping strip which is arranged on the housing and has an interference fit with the wiper, wherein the scraper is used to scrape off at least part of the dirt attached to the wiper, so as to prevent the at least part of the dirt from entering the first chamber.
  • the first rolling brush moves in a clockwise direction during operation, and the scraping strip is arranged in front of the first rotation axis along the advancing direction.
  • the scraper is lower than the first axis of rotation in the vertical direction.
  • the cleaning member includes a cleaning roller brush, and the cleaning roller brush is disposed in a second chamber defined by the housing and rotates around a second rotation axis.
  • the scraping strip is configured to at least partially keep dirt not removed by the cleaning element between the cleaning element and the first rolling brush.
  • the second chamber communicates with a first recovery box located on the cleaning head, and the cleaning roller brush pushes at least part of the dirt on the surface to be cleaned into the first recovery box.
  • the present invention provides a cleaning head, comprising
  • a housing defining a first chamber
  • a first rolling brush arranged in the first chamber and rotating around the first rotation axis, the first rolling brush is configured to clean the surface to be cleaned that has been wet-cleaned again;
  • a scraping strip interference fit with the surface of the first roller brush, for scraping off at least part of the dirt attached to the first roller brush, so as to prevent the at least part of the dirt from entering the first chamber;
  • a protrusion is provided in the first chamber, and the protrusion is used to scrape off part of the dirt on the first roller brush and keep it in the first chamber.
  • the cleaning head further includes a cleaning member for wet cleaning the cleaning surface, the cleaning member is arranged in front of the first roller brush along the advancing direction of the cleaning head, and the cleaning member includes a cleaning roller brush, the cleaning roller brush is arranged in the second chamber defined by the housing and rotates around the second rotation axis, and the cleaning roller brush and the first roller brush are respectively arranged in the housing along the moving direction of the cleaning head
  • the two ends of the body, and the cleaning roller brush and the first roller brush move in opposite directions.
  • the first rolling brush moves in a clockwise direction during operation
  • the scraping bar is arranged in front of the first rotation axis along the advancing direction of the cleaning head, and the scraping bar is lower in the vertical direction. on the first axis of rotation.
  • the cleaning head further includes a cover plate, the cover plate and the housing jointly form the first chamber, and the protrusion is disposed on a side of the cover plate facing the first roller brush.
  • the protrusion is higher than the first axis of rotation in the vertical direction.
  • a surface cleaning device characterized in that it comprises
  • the host machine or the cleaning head is provided with a vacuum assembly for generating a suction airflow flowing along a suction pipe, and the suction pipe is in fluid communication with a suction nozzle provided on the cleaning head.
  • a surface cleaning device comprising,
  • a housing adapted to move on the surface to be cleaned, which defines a first chamber
  • a cleaning roller brush arranged on the housing, configured to clean the surface to be cleaned
  • the first roller brush is arranged in the first chamber and rotates around the first rotation axis.
  • the surface of the first roller brush is provided with a wiper, and the wiper is used to clean the cleaning roller brush. Clean the surface to be cleaned again;
  • a scraping strip which is arranged on the housing and has an interference fit with the wiper, wherein the scraper is used to scrape off at least part of the dirt attached to the wiper, so as to prevent the at least part of the dirt from entering the first chamber.
  • the surface cleaning device further includes a vacuum assembly for generating a suction flow flowing along a suction pipe, and the suction pipe is in fluid communication with a suction nozzle provided on the cleaning head.
  • the invention provides a cleaning head and surface cleaning equipment.
  • the cleaning head in the surface cleaning equipment includes a housing suitable for moving on the surface to be cleaned, and a cleaning member is arranged on the housing, which is configured to clean the surface to be cleaned.
  • the cleaning head also includes a first roller brush, which is arranged in the first chamber defined by the housing and rotates around the first rotation axis.
  • the surface of the first roller brush is provided with a wiper, and the wiper is used to clean the to-be cleaned by the cleaning member. Clean the surface and clean it again.
  • the housing is arranged on the scraping strip and is interference-fitted with the wiper, wherein the scraper is used to scrape off at least part of the dirt attached to the wiper, so as to prevent at least part of the dirt from entering the first chamber.
  • Fig. 2 is a structural schematic diagram of the cleaning head shown in Fig. 1 after the cover plate is removed;
  • Fig. 4 is a structural schematic diagram of another angle of the cleaning head shown in Fig. 1;
  • Fig. 5 is a schematic cross-sectional view of the cleaning head shown in Fig. 1 along the direction B;
  • Fig. 6 is a partial schematic diagram of a cleaning head in one embodiment of the present invention.
  • Fig. 7 is a schematic diagram of the cleaning head walking along the forward direction in one embodiment
  • Fig. 8 is another schematic diagram of the cleaning head walking along the forward direction in one embodiment
  • Fig. 9 is a schematic diagram of the cleaning head walking in the backward direction in one embodiment
  • Fig. 10 is another schematic diagram of the cleaning head walking along the backward direction in one embodiment
  • Fig. 11 is a schematic structural view of a surface cleaning device in one embodiment.
  • the directional indications are only used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture. If the specific posture changes , then the directional indication changes accordingly.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application based on specific situations.
  • FIG. 1 is a schematic structural view of a cleaning head in an embodiment of the present invention.
  • FIG. 2 is a schematic structural view of the cleaning head shown in FIG. 1 with the cover plate removed.
  • Fig. 3 is a schematic structural view of the housing of the cleaning head in an embodiment of the present invention.
  • FIG. 4 is a structural schematic diagram of another angle of the cleaning head shown in FIG. 1 .
  • the cleaning head 2 includes a housing 23 suitable for moving on the surface to be cleaned. Spaces are defined in the housing 23 for installing various parts.
  • the bottom wall 231 of the housing 23 A roller 236 (referring to FIG.
  • the roller 236 may be a one-way wheel, may also be a universal wheel, or may be a combination of two kinds of wheels.
  • the housing 23 is provided with a cleaning member 21 configured to clean the surface to be cleaned.
  • the cleaning member 21 can be a cleaning structure with a cleaning function such as a suction port 24 , a horizontal wiper 222 or a rolling brush.
  • the cleaning part 21 is a suction port 24, the dirt is sucked into the recovery box by the suction port 24, the suction port 24 can be formed on the casing 23, can also be separated from the casing 23, and can also be separated from the casing 23.
  • the housing 23 moves.
  • the horizontal wiping element 222 may be reciprocating, or rotating, or in other possible forms, which are not limited here.
  • the cleaning roller brush when the wiper 222 is a roller brush, the cleaning roller brush may be installed into the second chamber 211 defined by the housing 23 and rotate about the second rotation axis 212 .
  • the cleaning roller brush can be directly or indirectly driven by a driving motor.
  • the cleaning roller brush when the cleaning element 21 adopts a roller brush, the cleaning roller brush can be driven by a motor through a transmission structure.
  • the specific transmission structure will not be detailed here. stated.
  • different wipers 222 can be combined.
  • a horizontal wiper 222 or a roller brush can also be provided. There is no limitation on the combination method here. .
  • the cleaning head 2 is generally provided with nozzles (not shown in the figure), and the nozzles communicate with the cleaning liquid supply system.
  • the cleaning liquid supply system is a relatively common supply system in cleaning equipment, and will not be described in detail here , the cleaning liquid supply system can be set on the cleaning head 2, and can also be set at other positions of the device, which is not limited here.
  • the nozzles can be sprayed onto the cleaning piece 21 , or toward the surface to be cleaned, or sprayed onto the surface to be cleaned and the cleaning piece 21 at the same time.
  • FIG. 5 is a schematic cross-sectional view of the cleaning head shown in FIG. 1 along the B direction.
  • Fig. 6 is a partial schematic diagram of a cleaning head in one embodiment of the present invention.
  • the cleaning head 2 is also provided with a first roller brush 22, which is arranged in the first chamber 221 defined by the housing 23 and rotates around the first Axis 223 rotates.
  • the first roller brush 22 can be directly or indirectly driven by a motor to rotate, and the first roller brush 22 can also be driven to rotate by the movement of the roller 236 or other structures when the cleaning head 2 moves on the surface.
  • the driving structure such as wind roller brush, etc.
  • the cleaning roller brush is arranged in the second chamber 211 , and along the traveling direction of the cleaning head 2 , the cleaning roller brush is arranged in front of the first roller brush 22 .
  • the rotation directions of the cleaning roller brush and the first roller brush 22 can be the same or opposite. In the embodiment shown in the figure, the rotation directions of the cleaning roller brush and the first roller brush 22 are opposite.
  • the cleaning roller brush rotates counterclockwise, and the first roller brush 22 rotates clockwise.
  • the surface of the first rolling brush 22 is provided with a wiper 222, and the wiper 222 is used to clean the surface to be cleaned cleaned by the cleaning member 21 again.
  • the wiper 222 is a fluff structure with water absorption performance, of course, the wiper 222 can also be a sponge structure or a sponge-like structure. In this way, water stains remaining on the ground can be effectively sucked onto the wiper 222 to ensure that the ground is as dry as possible. During the cleaning process, due to suction or some other reasons, some residual dirt will be missed on the surface to be cleaned.
  • a scraper 224 is arranged around the first roller brush 22. Referring to FIGS. Strip 224 is bent. Of course, the scraper 224 can also be integrally formed with the housing 23, and the scraper 224 is in interference fit with the wiper 222, wherein the scraper 224 is used to scrape off at least part of the dirt (including solid particles and some dirt) attached to the wiper 222. adsorbed onto the wiper) to prevent at least some of the dirt from entering the first chamber 221 while maintaining the cleanliness of the wiper. Referring to Figures 7-8, Figure 7 is a schematic diagram of the cleaning head moving along the forward direction in one embodiment.
  • FIG. 7 is that in the process of the cleaning head working forward, the scraper scrapes off the dirt on the first roller brush.
  • FIG. 8 is another schematic diagram of the cleaning head traveling along the forward direction in one embodiment. The content shown in Figure 8 is to carry the dirt to position A on the surface to be cleaned, so that it moves with the cleaning head so that it will not be missed.
  • the first roller brush 22 rotates clockwise, and the scraping bar 224 is used to scrape off at least part of the dirt attached to the surface of the first roller brush 22, and at least part of the dirt is scraped off and falls towards the ground.
  • FIG. 9 is a schematic diagram of the cleaning head walking in a backward direction in one embodiment.
  • the content shown in Fig. 9 is that when the cleaning head moves backward, the dirt scraped off by the scraping strip remains on the ground and will not move backward with the cleaning head.
  • FIG. 10 is another schematic diagram of the cleaning head walking in the backward direction in one embodiment.
  • the content shown in Fig. 10 is that when the cleaning head moves backwards, the dirt left on the ground will be recycled into the recovery box when the cleaning piece passes through the A area.
  • There is generally a scraper behind the cleaning roller brush which is used to scoop up the dirt during the forward process, and cooperate with the cleaning roller brush to recycle the dirt.
  • the scraper will scrape away the dirt on the back and affect the cleaning function. Therefore, the scraper can be set so that the scraper can be lifted up or retracted during the backward movement of the cleaning head , to facilitate the cleaning of the roller brush to recycle the dirt behind.
  • the first roller brush 22 moves clockwise during operation, and the scraping strip 224 is arranged on the first roller brush 224 along the advancing direction.
  • the scraper 224 is lower than the first rotation axis 223 in the vertical direction. Set up like this, the distance of scraping bar 224 from the ground is lower, and the dirt that is scraped off can drop to the ground soon, is rolled up again by the first rolling brush 22 then, is scraped off when passing scraping bar 224 again, repeats.
  • the action of falling-rolling-scraping keeps at least part of the dirt that has not been cleaned up by the cleaning member 21 between the cleaning member 21 and the first rolling brush 22 . Carry the dirt forward while ensuring that the dirt will not be stuck in the first chamber 221 .
  • the cleaning head 2 also includes a cover plate 225, which can form a first chamber 221 together with the housing 23.
  • the first roller brush 22 can be taken out from here, and the cover plate 225 A downward protrusion 226 is provided on one side towards the first roller brush 22, and the protrusion 226 is in interference fit with the wiper 222 of the first roller brush 22 to scrape off the residual dirt on the wiper 222, making it remain in the first cavity.
  • the cleaning head 2 may be provided with a first recovery box for reclaiming dirt
  • the second chamber 211 communicates with the first recovery box located at the cleaning head 2
  • the cleaning roller brushes at least part of the surface to be cleaned. Dirt is pushed into the first recycling bin.
  • a structure such as a scraper can also be arranged around the cleaning roller brush, which can scrape the dirt attached to the cleaning roller brush into the first recovery box.
  • a vacuum assembly can also be provided on the cleaning head 2 to generate a suction airflow to recycle the dirt into the recovery box.
  • the vacuum assembly generally includes a motor and a fan, and the suction pipe and the cleaning head The suction nozzle on 2 is connected.
  • the cleaning head 2 can be connected to a common handle or a hand-held vacuum cleaner, and can also be applied to cleaning products such as upright vacuum cleaners, bedroom vacuum cleaners or floor sweeping robots, without limitation here.
  • FIG. 11 is a schematic structural diagram of a surface cleaning device in an embodiment.
  • the surface cleaning equipment 100 shown in Figure 11 includes a host 1 and a cleaning head 2 connected to the host 1.
  • the cleaning head 2 can be the cleaning head 2 described in any of the above-mentioned embodiments.
  • the vacuum assembly (suction source) of the suction airflow flowing through the pipeline the vacuum assembly includes a motor and a fan, and the suction pipeline is in fluid communication with the suction nozzle arranged on the cleaning head 2 .
  • a recovery box may be provided in the suction pipeline, and the dirt is recovered into the recovery box through the suction airflow through the suction nozzle.
  • the present invention discloses a surface cleaning device 100, which includes a cleaning head 2 adapted to move on the ground and a host 1 pivotally connected to the cleaning head 2.
  • the host 1 is provided with a handle , used to control the running direction of the cleaning device through the handle.
  • the surface cleaning device 100 also includes a cleaning liquid supply system and a fluid recovery system.
  • the cleaning liquid supply system is used to spray the cleaning liquid onto the surface to be cleaned or/and the wiping structure, and the fluid recovery system is used to remove the dirt and the wiped surface from the surface to be cleaned. Contaminated cleaning fluid is returned to the recovery tank.
  • the fluid recovery system includes a vacuum assembly for generating a suction flow flowing along a suction duct, which is in fluid communication with a suction nozzle provided on the cleaning head 2 .
  • the cleaning head 2 includes a housing 23 and a roller brush.
  • the housing 23 is adapted to move on the surface to be cleaned and defines a first chamber 221 .
  • the roller brush includes a cleaning roller brush and a first roller brush 22, both of which can be arranged on the housing 23, and are configured to clean the surface to be cleaned.
  • the cleaning roller brush is arranged in the second chamber 211 , and along the traveling direction of the cleaning head 2 , the cleaning roller brush is arranged in front of the first roller brush 22 .
  • the rotation directions of the cleaning roller brush and the first roller brush 22 are opposite.
  • the cleaning roller brush rotates counterclockwise, and the first roller brush 22 rotates clockwise.
  • the first roller brush 22 is arranged in the first chamber 221 and rotates around the first rotation axis 223.
  • the surface of the first roller brush 22 is provided with a wiper 222.
  • the surface is cleaned again.
  • the cleaning head 2 also includes a scraper 224 arranged on the housing 23, the scraper 224 is in interference fit with the wiper 222, wherein the scraper 224 is used to scrape off at least part of the dirt attached to the wiper 222, to prevent at least part of the dirt Dirt enters the first chamber 221.
  • the cleaning liquid supply system supplies cleaning liquid to the floor and/or the cleaning roller brush, and at the same time, the user pushes the equipment forward, and the cleaning roller brush (front roller brush) cleans the floor, and the dirt is sucked out
  • the inhalation flow is recovered in the recovery box. Since the first rolling brush 22 does not have cleaning liquid supply and is behind the cleaning rolling brush, the first rolling brush 22 (rear rolling brush) wipes the cleaned ground, and some of them are not recovered.
  • the dirt in the recovery box is carried forward by the first roller brush 22, and a part of the dirt is carried forward between the first roller brush 22 and the ground.
  • the dirt will not be missed on the ground that has been cleaned.
  • the surface cleaning device backwards, the dirt left on the ground will stand still, be rolled up by the cleaning roller brush moving backwards, and then be sucked
  • the air flow is recycled into the recovery box. It can ensure that the ground is dry and not dirty.
  • the present invention also provides a cleaning head comprising a housing defining a first chamber
  • a first rolling brush arranged in the first chamber and rotating around the first rotation axis, the first rolling brush is configured to clean the surface to be cleaned that has been wet-cleaned again;
  • the scraping strip is in interference fit with the surface of the first roller brush, and is used for scraping off at least part of the dirt attached to the first roller brush, so as to prevent the at least part of the dirt from entering the first chamber.
  • the cleaning head further includes a cleaning element for wet cleaning the cleaning surface, and the cleaning element is arranged in front of the first roller brush along the forward direction of the cleaning head.
  • the wiper strip is configured to at least partially retain dirt not removed by the cleaning element between the cleaning element and the first roller brush.
  • the first rolling brush moves clockwise during operation
  • the scraping bar is arranged in front of the first rotation axis along the forward direction of the cleaning head
  • the scraping bar is arranged in front of the first rotation axis along the vertical direction.
  • the bar is lower than the first axis of rotation.
  • the cleaning member includes a cleaning roller brush
  • the cleaning roller brush is arranged in the second chamber defined by the housing and rotates around the second rotation axis, and the cleaning head moves along the cleaning head.
  • the rolling brush and the first rolling brush are respectively arranged at two ends of the casing, and the cleaning rolling brush and the first rolling brush move in opposite directions.
  • the cleaning head further includes a first recovery box arranged on the housing, the second chamber communicates with the first recovery box, and the cleaning roller brush cleans the surface to be cleaned At least some of the dirt is pushed into the first recovery bin.
  • the scraping strip is disposed on the bottom wall of the housing.
  • the scraping strip and the housing are integrally formed.

Abstract

一种清洁头（2）及表面清洁设备（100）。表面清洁设备（100）中的清洁头（2）包括适于在待清洁表面移动的壳体（23），壳体（23）上设置有清洁件（21），其配置成对待清洁表面进行清洁。清洁头（2）还包括第一滚刷（22），设置于壳体（23）限定的第一腔室（221）内且绕第一旋转轴线（223）旋转，第一滚刷（22）的表面设置有擦拭件（222），擦拭件（222）用于对经清洁件（21）清洁过的待清洁表面再一次进行清洁。刮条（224）设置于壳体（23），与擦拭件（21）过盈配合，其中，刮条（224）用于刮除附着到擦拭件（21）的至少部分脏污，以防止至少部分脏污进入第一腔室（221）。采用这种结构，可以有效对地面的水渍进行擦干处理，同时防止遗漏在待清洁表面的脏污进入第一腔室（221）后不能得到及时处理。

Description

一种清洁头及表面清洁设备 技术领域
本发明涉及清洁设备技术领域，尤其涉及一种清洁头及表面清洁设备。
背景技术
随着科技水平的提高，清洁设备越来越智能化。洗地机作为既可以收集脏污、又可以对待清洁表面进行湿清洁，其市场占有率提高。目前，市场上的洗地机大多采用滚刷形式，即将清洁液喷洒到滚刷后，滚刷旋转对待清洁表面进行清洗，而滚刷腔内设置有刮条，将脏污从滚刷上刮出后被抽吸气流抽吸到回收箱内。
目前，洗地机存在一个问题是地面有留有水渍和一些没有被收集到回收箱内的脏污，需要用户单独清理。
发明内容
针对上述技术中存在的不足之处，本发明提供了一种具有清洁头，可以有效地对清洁过的表面进行二次清洁，使表面更加干净。
根据本发明的第一方面，提供了一种清洁头，包括
壳体，适于在待清洁表面移动；
清洁件，设置于所述壳体，其配置成对所述待清洁表面进行清洁；
第一滚刷，设置于所述壳体限定的第一腔室内且绕第一旋转轴线旋转，所述第一滚刷的表面设置有擦拭件，所述擦拭件用于对经所述清洁件清洁过的待清洁表面再一次进行清洁；
刮条，设置于所述壳体，与所述擦拭件过盈配合，其中，所述刮条用于刮除附着到所述擦拭件的至少部分脏污，以防止所述至少部分脏污进入所述第一腔室。
可选地，所述第一滚刷在工作时沿顺时针方向运动，沿前进方向所述刮条设置于所述第一旋转轴线的前方。
可选地，沿垂直方向上所述刮条低于所述第一旋转轴线。
可选地，所述清洁件包括清洁滚刷，所述清洁滚刷设置于所述壳体限定的第二腔室内且绕第二旋转轴线旋转。
可选地，所述刮条配置成将未被所述清洁件清理掉的脏污至少部分地保持在所述清洁件和所述第一滚刷之间。
可选地，所述第二腔室与位于所述清洁头的第一回收箱连通，所述清洁滚刷将待清洁表面上的至少部分脏污推进所述第一回收箱。
根据本发明的第二方面，本发明提供了一种清洁头，包括
壳体，其限定有第一腔室；
第一滚刷，设置于所述第一腔室内且绕第一旋转轴线旋转，所述第一滚刷配置成对已经过湿式清洁的待清洁表面再一次进行清洁；
刮条，与所述第一滚刷的表面过盈配合，用于刮除附着到所述第一滚刷的至少部分脏污，以防止所述至少部分脏污进入所述第一腔室；
其中，所述第一腔室内设置有凸起，所述凸起用于将所述第一滚刷上的部分脏污刮掉，使其保持在所述第一腔室内。
可选地，所述清洁头还包括用于所述清洁表面进行湿式清洁的清洁件，沿所述清洁头前进方向所述清洁件设置于所述第一滚刷的前方，所述清洁件包括清洁滚刷，所述清洁滚刷设置于所述壳体限定的第二腔室内且绕第二旋转轴线旋转，沿所述清洁头移动方向所述清洁滚刷和第一滚刷分别设置于壳体的两端，且所述清洁滚刷和所述第一滚刷沿相反方向运动。
可选地，所述第一滚刷在工作时沿顺时针方向运动，沿所述清洁头前进方向所述刮条设置于所述第一旋转轴线的前方，沿垂直方向上所述刮条低于所述第一旋转轴线。
可选地，所述清洁头还包括盖板，所述盖板与壳体共同形成所述第一腔室，所述凸起设置于所述盖板朝向所述第一滚刷的一侧。
可选地，在垂直方向上所述凸起高于所述第一旋转轴线。
根据本发明的第三方面，提供了一种表面清洁设备，其特征在于，包括
主机和与所述主机相连的上述的清洁头，
其中，所述主机或所述清洁头设置有用于产生沿抽吸管道流动的抽吸气流的抽真空组件，所述抽吸管道与设置于所述清洁头上的吸嘴流体连通。
根据本发明的第四方面，提供了一种表面清洁设备，包括，
主机和与所述主机枢转连接的清洁头，其中，所述清洁头包括：
壳体，适于在待清洁表面移动，其限定有第一腔室；
清洁滚刷，设置于所述壳体，其配置成对所述待清洁表面进行清洁；
第一滚刷，设置于所述第一腔室内且绕第一旋转轴线旋转，所述第一滚刷的表面设置有擦拭件，所述擦拭件用于对经所述清洁滚刷清洁过的待清洁表面再一次进行清洁；
刮条，设置于所述壳体，与所述擦拭件过盈配合，其中，所述刮条用于刮除附着到所述擦拭件的至少部分脏污，以防止所述至少部分脏污进入所述第一腔室。
可选地，所述表面清洁设备还包括清洁液供给系统，用于将所述清洁液喷洒到待清洁表面或/和所述清洁滚刷。
可选地，所述表面清洁设备还包括用于产生沿抽吸管道流动的抽吸气流的抽真空组件，所述抽吸管道与设置于所述清洁头上的吸嘴流体连通。
本发明提供了一种清洁头及表面清洁设备，表面清洁设备中的清洁头包括 适于在待清洁表面移动的壳体，壳体上设置有清洁件，其配置成对待清洁表面进行清洁。清洁头还包括第一滚刷，设置于壳体限定的第一腔室内且绕第一旋转轴线旋转，第一滚刷的表面设置有擦拭件，擦拭件用于对经清洁件清洁过的待清洁表面再一次进行清洁。壳体设置于刮条，与擦拭件过盈配合，其中，刮条用于刮除附着到擦拭件的至少部分脏污，以防止至少部分脏污进入第一腔室。采用这种结构，可以有效对地面的水渍进行擦干处理，同时防止遗漏在待清洁表面的脏污进入第一腔室后不能得到及时处理。
附图说明
图1为本发明一实施例中的清洁头的结构示意图；
图2为图1所示清洁头拆掉盖板后的结构示意图；
图3为本发明一实施例中清洁头的壳体的结构示意图；
图4为图1所示清洁头另一角度的结构示意图；
图5为图1所示清洁头沿B方向的示意性截面图；
图6为本发明一个实施例中清洁头的局部示意图；
图7为一个实施例中清洁头沿前进方向行走的示意图；
图8为一个实施例中清洁头沿前进方向行走的另一个示意图；
图9为一个实施例中清洁头沿后退方向行走的示意图；
图10为一个实施例中清洁头沿后退方向行走的另一个示意图；
图11为一个实施例中表面清洁设备的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清 楚、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
需要说明，若本发明实施例中有涉及方向性指示，则该方向性指示仅用于解释在某一特定姿态下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本发明实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，全文中出现的“和/或”的含义，包括三个并列的方案，以“A和/或B”为例，包括A方案、或B方案、或A和B同时满足的方案。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本发明要求的保护范围之内。
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以通过具体情况理解上述术语在本申请中的具体含义。
参考图1-4，图1为本发明一实施例中的清洁头的结构示意图。图2为图1所示清洁头拆掉盖板后的结构示意图。图3为本发明一实施例中清洁头的壳体的结构示意图。图4为图1所示清洁头另一角度的结构示意图。如图所示的清洁头2，其包括适于在待清洁表面移动壳体23，壳体23内限定有空间用于安装各零部件，为了方便壳体23移动，壳体23的底壁231设置有滚轮236(参考图 4)，滚轮236可以为单向轮，还可以为万向轮，也可以是两种轮子的组合。壳体23上设置有清洁件21，其配置成对待清洁表面进行清洁。清洁件21可以为抽吸口24、水平擦拭件222或滚刷等具有清洁功能的清洁结构。当清洁件21为抽吸口24时，通过抽吸口24将脏污抽吸到回收箱内，抽吸口24可以形成在壳体23上，还可以与壳体23分离，还可以相对于壳体23运动。当清洁件21为水平擦拭件222时，水平擦拭件222可以是往复运动的，还可以是旋转运动的，或者是其他可以实现的形式，此处不做限制。参考图2和图3，当擦拭件222为滚刷时，清洁滚刷可以安装到壳体23限定的第二腔室211内且绕第二旋转轴线212旋转。清洁滚刷可以由驱动电机直接或者间接驱动，在一个具体的实施例中，当清洁件21采用滚刷时，清洁滚刷可采用电机通过传动结构进行驱动，具体的传动结构此处不再详述。在其他的实施例中，不同的擦拭件222之间可以组合，例如，清洁头2上既可以有抽吸口24，还可以设置水平擦拭件222或者滚刷，关于组合方式，这里不做限定。
为了实现湿清洁，清洁头2上一般都是设置有喷嘴(图中未示出)，喷嘴与清洁液供给系统连通，清洁液供给系统为清洁设备中比较常见的供给系统，这里不再详述，清洁液供给系统可以设置在清洁头2上，还可以设置在设备的其他位置，此处不做限制。喷嘴既可以喷射到清洁件21上，还可以朝向待清洁表面，或者同时喷向待清洁表面和清洁件21。
参考图5和6，图5为图1所示清洁头沿B方向的示意性截面图。图6为本发明一个实施例中清洁头的局部示意图。同时参考图1-4，为了保证湿清洁过后的地面更加干燥和干净，清洁头2上还设置有第一滚刷22，设置于壳体23限定的第一腔室221内且绕第一旋转轴线223旋转。第一滚刷22可以通过电机直接或者间接驱动旋转，还可以通过清洁头2在表面运动时滚轮236或者其他结构 的运动来带动第一滚刷22转动，除此之外，还可以采用其他常见的驱动结构，例如风动滚刷等。当然，可以理解的是，当清洁件21为清洁滚刷时，清洁滚刷和第一滚刷22可采用同一个电机通过传动结构进行驱动，传动结构可以为常见的机械结构，这里不再详述。清洁滚刷设置于第二腔室211内，沿清洁头2行进方向，清洁滚刷设置于第一滚刷22的前方。清洁滚刷和第一滚刷22旋转方向可以相同或者相反。在图中所示实施例中，清洁滚刷和第一滚刷22旋转方向相反，在正常工作时，清洁滚刷沿逆时针方向旋转，第一滚刷22沿顺时针方向旋转。第一滚刷22的表面设置有擦拭件222，擦拭件222用于对经清洁件21清洁过的待清洁表面再一次进行清洁。这一个实施例中，擦拭件222为具有吸水性能的绒毛结构，当然，擦拭件222还可以为海绵结构或类似于海绵的结构。这样，可以有效将残留到地面的水渍吸到擦拭件222上，尽可能的保证地面的干燥。在清洁的过程中，由于吸力或一些其他原因，会有一些残留的脏污被遗漏在待清洁表面。这些残留的脏污会被第一滚刷22卷起，随着滚刷的转动，有的可能脏污会被卡到腔室内。因此，在第一滚刷22周围设置一个刮条224，参考图5和图6，具体地，刮条224可拆卸的安装在壳体23上，刮条224的上端设置有挡片，防止刮条224弯折。当然，刮条224还可以与壳体23一体成型，刮条224与擦拭件222过盈配合，其中，刮条224用于刮除附着到擦拭件222的至少部分脏污(包括固体颗粒和部分吸附到擦试件上液体)，以防止至少部分脏污进入第一腔室221，同时可以保持擦试件的清洁度。参考图7-8，图7为一个实施例中清洁头沿前进方向行走的示意图。图7所示内容为清洁头向前工作的过程中，刮条将第一滚刷上的脏污刮落。图8为一个实施例中清洁头沿前进方向行走的另一个示意图。图8所示的内容为将脏污携带至待清洁表面的A位置，使其跟着清洁头一起移动，而不至于被遗漏。具体地，第一滚刷22顺时针 转动，刮条224用于即将附着到第一滚刷22表面的至少部分脏污刮除，至少部分脏污被刮掉后朝向地面掉落，这掉落的过程中，滚刷前进的慢，脏污就会落到地上，滚刷前进的快，这部分脏污可能会再次附着到第一滚刷22的表面，这样，在清洁头2前进的过程中，将遗漏的脏污推着向前走，而不被卡入腔室内，换句话说，也即是没有被清洁件21清理掉的脏污始终保持在清洁件21和第一滚刷22之间。参考图9-10，图9为一个实施例中清洁头沿后退方向行走的示意图。图9内所示的内容为当清洁头向后运动时，被刮条刮掉的脏污遗留在地面，不会随着清洁头向后运动。图10为一个实施例中清洁头沿后退方向行走的另一个示意图。图10中展示的内容是当清洁头向后移动时，清洁件经过A区域时，会将遗留在地面上的脏污回收到回收箱内。清洁滚刷的后面一般会设置有刮板，用于在前进的过程中将脏污铲起，配合清洁滚刷将脏污回收。在清洁头向后运动的过程中，刮板会将后面的脏污刮走，影响清洁功能，因此，刮板可以设置成在清洁头向后运动的过程中，刮板向上抬起或者收起，以方便清洁滚刷对后面的脏污进行回收。
在一个具体的实施例中，为了防止从第一滚刷22上脱落的脏污遗留在待清洁表面，第一滚刷22在工作时沿顺时针方向运动，沿前进方向刮条224设置于第一旋转轴线223的前方，沿垂直方向上刮条224低于第一旋转轴线223。这样设置，刮条224离地面的距离较低，被刮掉的脏污会很快掉落到地面，然后被第一滚刷22重新卷起，再次经过刮条224时被刮下，重复掉落-卷起-刮除的动作，将未被清洁件21清理掉的脏污至少部分地保持在清洁件21和第一滚刷22之间。将脏污携带着向前走，同时保证脏污不会卡到第一腔室221内。
参考图6，清洁头2还包括盖板225，盖板225可与壳体23共同形成第一腔室221，拆下盖板225后，可以将第一滚刷22从此处取出，盖板225朝向第 一滚刷22的一侧设置有向下的凸起226，该凸起226与第一滚刷22的擦拭件222过盈配合，将擦拭件222上残留的脏污刮掉，使其保持在第一腔体内。
在一个实施例中，清洁头2上可以设置有回收脏污的第一回收箱，第二腔室211与位于清洁头2的第一回收箱连通，清洁滚刷将待清洁表面上的至少部分脏污推进第一回收箱。进一步地，清洁滚刷的周围还可以设置有刮板之类的结构，可以将附着到清洁滚刷的脏污刮到第一回收箱内。
在另一个实施例中，清洁头2上还可以设置有抽真空组件，来产生抽吸气流，将脏污回收到回收箱内，抽真空组件一般包括电机和风扇，通过抽吸管道与清洁头2上的吸嘴连通。
清洁头2可以连接到普通手柄、手持吸尘器上，还可以应用到立式吸尘器、卧室吸尘器或者扫地机器人等清洁类产品上，此处不做限制。
参考图11，图11为一个实施例中表面清洁设备的结构示意图。图11所示的表面清洁设备100和包括主机1和与主机1相连的清洁头2，清洁头2可以是上述任一实施例中做描述的清洁头2，主机1包括用于产生沿抽吸管道流动的抽吸气流的抽真空组件(抽吸源)，抽真空组件包括电机和风扇，抽吸管道与设置于清洁头2上的吸嘴流体连通。在本实施例中，抽吸管道中可以设置有回收箱，脏污通过抽吸气流通过吸嘴被回收到回收箱内。
继续参考图11，同时参考其他视图，本发明公开了一种表面清洁设备100，其包括适于在地面运动的清洁头2和与清洁头2枢转连接的主机1，主机1上设置有手柄，用于可通过手柄控制清洁装置的运行方向。表面清洁设备100还包括清洁液供给系统和流体回收系统，清洁液供给系统用于将清洁液喷洒到待清洁表面或/和擦拭结构上，流体回收系统用于将待清洁表面的脏污和被污染的清洁液回收到回收箱内。流体回收系统包括用于产生沿抽吸管道流动的抽吸气流的抽真空组件，抽吸管道与设置于清洁头2上的吸嘴流体连通。清洁头2包括壳体23和滚刷，壳体23适于在待清洁表面移动，其限定有第一腔室221。滚刷 包括清洁滚刷和第一滚刷22，两者可均设置于壳体23，其配置成对待清洁表面进行清洁。清洁滚刷设置于第二腔室211内，沿清洁头2行进方向，清洁滚刷设置于第一滚刷22的前方。清洁滚刷和第一滚刷22旋转方向相反，在正常工作时，清洁滚刷沿逆时针方向旋转，第一滚刷22沿顺时针方向旋转。第一滚刷22设置于第一腔室221内且绕第一旋转轴线223旋转，第一滚刷22的表面设置有擦拭件222，擦拭件222用于对经清洁滚刷清洁过的待清洁表面再一次进行清洁。清洁头2还包括设置于壳体23刮条224，刮条224与擦拭件222过盈配合，其中，刮条224用于刮除附着到擦拭件222的至少部分脏污，以防止至少部分脏污进入第一腔室221。刮条224的具体安装方式和位置可以参见上述实施例中刮条224的描述，这里不再赘述。在使用表面清洁设备时，开机后，清洁液供给系统向地面和/或清洁滚刷供应清洁液，同时用户向前推动设备，清洁滚刷(前滚刷)对地面进行清洁，脏污被抽吸气流回收到回收箱中，由于第一滚刷22没有清洁液供应且在清洁滚刷的后方，第一滚刷22(后滚刷)对清洁后的地面进行擦干，一些没有被回收到回收箱内的脏污被第一滚刷22携带着向前运动，一部分脏污在第一滚刷22和地面之间被携带着向前走。这些脏污不会被遗漏在已经清理过得地面，当用户向后拉动表面清洁设备时，遗留在地面的脏污会静止不动，被向后运动的清洁滚刷卷起，然后被抽吸气流回收到回收箱内。可以确保地面即干燥又没有脏污。
本发明还提供了一种清洁头，包括壳体，其限定有第一腔室内；
第一滚刷，设置于所述第一腔室内且绕第一旋转轴线旋转，所述第一滚刷配置成对已经过湿式清洁的待清洁表面再一次进行清洁；
刮条，与所述第一滚刷的表面过盈配合，用于刮除附着到所述第一滚刷的至少部分脏污，以防止所述至少部分脏污进入所述第一腔室。
在一个实施例中，所述清洁头还包括用于所述清洁表面进行湿式清洁的清洁件，沿所述清洁头前进方向所述清洁件设置于所述第一滚刷的前方。
在一个实施例中，所述刮条配置成将未被所述清洁件清理掉的脏污至少部分地保持在所述清洁件和所述第一滚刷之间。
在一个实施例中，所述第一滚刷在工作时沿顺时针方向运动，沿所述清洁头前进方向所述刮条设置于所述第一旋转轴线的前方，沿垂直方向上所述刮条低于所述第一旋转轴线。
在一个实施例中，所述清洁件包括清洁滚刷，所述清洁滚刷设置于所述壳体限定的第二腔室内且绕第二旋转轴线旋转，沿所述清洁头移动方向所述清洁滚刷和第一滚刷分别设置于壳体的两端，且所述清洁滚刷和所述第一滚刷沿相反方向运动。
在一个实施例中，所述清洁头还包括设置于所述壳体的第一回收箱，所述第二腔室与所述第一回收箱连通，所述清洁滚刷将待清洁表面上的至少部分脏污推进所述第一回收箱。
在一个实施例中，所述刮条设置于所述壳体的底壁。
在一个实施例中，所述刮条和所述壳体一体成型。
尽管本发明的实施方案已公开如上，但其并不仅限于说明书和实施方式中所列运用，它完全可以被适用于各种适合本发明的领域，对于熟悉本领域的人员而言，可容易地实现另外的修改，因此在不背离权利要求及等同范围所限定的一般概念下，本发明并不限于特定的细节和这里示出与描述的图例。

Claims (15)

  1. 一种清洁头(2)，其特征在于，包括
    壳体(23)，适于在待清洁表面移动；
    清洁件(21)，设置于所述壳体(23)，其配置成对所述待清洁表面进行清洁；
    第一滚刷(22)，设置于所述壳体(23)限定的第一腔室(221)内且绕第一旋转轴线(223)旋转，所述第一滚刷(22)的表面设置有擦拭件(222)，所述擦拭件(222)用于对经所述清洁件(21)清洁过的待清洁表面再一次进行清洁；
    刮条(224)，设置于所述壳体(23)，与所述擦拭件(222)过盈配合，其中，所述刮条(224)用于刮除附着到所述擦拭件(222)的至少部分脏污，以防止所述至少部分脏污进入所述第一腔室(221)。
  2. 如权利要求1所述的清洁头(2)，其特征在于，
    所述第一滚刷(22)在工作时沿顺时针方向运动，沿前进方向所述刮条(224)设置于所述第一旋转轴线(223)的前方。
  3. 如权利要求1或2所述的清洁头(2)，其特征在于，
    沿垂直方向上所述刮条(224)低于所述第一旋转轴线(223)。
  4. 如权利要求1-3中任一项所述的清洁头(2)，其特征在于，
    所述清洁件(21)包括清洁滚刷，所述清洁滚刷设置于所述壳体(23)限定的第二腔室(221)内且绕第二旋转轴线旋转。
  5. 如权利要求1所述的清洁头(2)，其特征在于，
    所述刮条(224)配置成将未被所述清洁件(21)清理掉的脏污至少部分地保持在所述清洁件(21)和所述第一滚刷(22)之间。
  6. 如权利要求5所述的清洁头(2)，其特征在于，
    所述第二腔室(221)与位于所述清洁头(2)的第一回收箱连通，所述清洁滚刷将待清洁表面上的至少部分脏污推进所述第一回收箱。
  7. 一种清洁头(2)，其特征在于，包括
    壳体(23)，其限定有第一腔室(221)；
    第一滚刷(22)，设置于所述第一腔室(221)内且绕第一旋转轴线(223)旋转，所述第一滚刷(22)配置成对已经过湿式清洁的待清洁表面再一次进行清洁；
    刮条(224)，与所述第一滚刷(22)的表面过盈配合，用于刮除附着到所述第一滚刷(22)的至少部分脏污，以防止所述至少部分脏污进入所述第一腔室(221)；
    其中，所述第一腔室(221)内设置有凸起(226)，所述凸起(226)用于将所述第一滚刷(22)上的部分脏污刮掉，使其保持在所述第一腔室(221)内。
  8. 如权利要求7所述的清洁头(2)，其特征在于，
    所述清洁头(2)还包括用于所述清洁表面进行湿式清洁的清洁件(21)，沿所述清洁头(2)前进方向所述清洁件(21)设置于所述第一滚刷(22)的前方，所述清洁件(21)包括清洁滚刷，所述清洁滚刷设置于所述壳体(23)限定的第二腔室(221)内且绕第二旋转轴线旋转，沿所述清洁头(2)移动方向所述清洁滚刷和第一滚刷(22)分别设置于壳体(23)的两端，且所述清洁滚刷和所述第一滚刷(22)沿相反方向运动。
  9. 如权利要求7所述的清洁头(2)，其特征在于，
    所述第一滚刷(22)在工作时沿顺时针方向运动，沿所述清洁头(2)前进方向所述刮条(224)设置于所述第一旋转轴线(223)的前方，沿垂直方向上所述刮条(224)低于所述第一旋转轴线(223)。
  10. 如权利要求7所述的清洁头(2)，其特征在于，
    所述清洁头(2)还包括盖板(225)，所述盖板(225)与壳体(23)共同形成所述第一腔室(221)，所述凸起(226)设置于所述盖板(225)朝向所述第一滚刷(22)的一侧。
  11. 如权利要求7所述的清洁头(2)，其特征在于，
    在垂直方向上所述凸起(226)高于所述第一旋转轴线(223)。
  12. 一种表面清洁设备(100)，其特征在于，包括
    主机(1)和与所述主机(1)相连的如权利要求1-11中任一项所述的清洁头(2)，
    其中，所述主机(1)或所述清洁头(2)设置有用于产生沿抽吸管道流动的抽吸气流的抽真空组件，所述抽吸管道与设置于所述清洁头(2)上的吸嘴流体连通。
  13. 一种表面清洁设备(100)，其特征在于，包括，
    主机(1)和与所述主机(1)枢转连接的清洁头(2)，其中，所述清洁头(2)包括：
    壳体(23)，适于在待清洁表面移动，其限定有第一腔室(221)；
    清洁滚刷，设置于所述壳体(23)，其配置成对所述待清洁表面进行清洁；
    第一滚刷(22)，设置于所述第一腔室(221)内且绕第一旋转轴线(223)旋转，所述第一滚刷(22)的表面设置有擦拭件(222)，所述擦拭件(222)用于对经所述清洁滚刷清洁过的待清洁表面再一次进行清洁；
    刮条(224)，设置于所述壳体(23)，与所述擦拭件(222)过盈配合，其中，所述刮条(224)用于刮除附着到所述擦拭件(222)的至少部分脏污，以防止所述至少部分脏污进入所述第一腔室(221)。
  14. 如权利要求13所述的表面清洁设备(100)，其特征在于，
    所述表面清洁设备(100)还包括清洁液供给系统，用于将所述清洁液喷洒到待清洁表面或/和所述清洁滚刷。
  15. 如权利要求13所述的表面清洁设备(100)，其特征在于，
    所述表面清洁设备(100)还包括用于产生沿抽吸管道流动的抽吸气流的抽真空组件，所述抽吸管道与设置于所述清洁头(2)上的吸嘴流体连通。
PCT/CN2022/109815 2021-08-15 2022-08-02 一种清洁头及表面清洁设备 WO2023020277A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110933828.2 2021-08-15
CN202110933828.2A CN113633231B (zh) 2021-08-15 2021-08-15 一种清洁头及表面清洁设备

Publications (1)

Publication Number Publication Date
WO2023020277A1 true WO2023020277A1 (zh) 2023-02-23

Family

ID=78421764

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/109815 WO2023020277A1 (zh) 2021-08-15 2022-08-02 一种清洁头及表面清洁设备

Country Status (2)

Country Link
CN (2) CN113633231B (zh)
WO (1) WO2023020277A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113633231B (zh) * 2021-08-15 2022-09-23 苏州简单有为科技有限公司 一种清洁头及表面清洁设备
CN115251785B (zh) * 2021-11-28 2023-06-09 苏州简单有为科技有限公司 一种清洁头及表面清洁设备

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140208527A1 (en) * 2013-01-25 2014-07-31 Ching-Chi Lin Automatic floor sweeping and mopping device
US20150082579A1 (en) * 2013-09-26 2015-03-26 Ching-Chi Lin Electric sweeping washing device
CN206630553U (zh) * 2016-11-16 2017-11-14 科沃斯机器人股份有限公司 清洁机器人
CN111714036A (zh) * 2020-06-04 2020-09-29 江苏美的清洁电器股份有限公司 清洁装置
CN212913093U (zh) * 2020-03-31 2021-04-09 莱克电气股份有限公司 清洁设备
CN113069051A (zh) * 2021-04-14 2021-07-06 深圳市杉川机器人有限公司 一种洗地机
CN113116242A (zh) * 2021-04-14 2021-07-16 深圳市杉川机器人有限公司 一种洗地机
CN213850510U (zh) * 2020-11-02 2021-08-03 宁波洒哇地咔电器有限公司 一种双滚刷式洗地机
CN113633231A (zh) * 2021-08-15 2021-11-12 苏州简单有为科技有限公司 一种清洁头及表面清洁设备
CN215687534U (zh) * 2021-08-15 2022-02-01 苏州简单有为科技有限公司 清洁头及表面清洁装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3426122T3 (pl) * 2016-03-09 2021-12-13 Alfred Kärcher SE & Co. KG Maszyna do czyszczenia powierzchni
PL3501363T3 (pl) * 2017-12-21 2021-04-19 Bissell Homecare, Inc. Urządzenie do czyszczenia powierzchni
CN209172209U (zh) * 2018-05-29 2019-07-30 宁波富佳实业股份有限公司 一种集成式清洁装置
CN209808210U (zh) * 2019-03-28 2019-12-20 苏州诚河清洁设备有限公司 用于湿式地面清洁设备的地面吸嘴
CN211408902U (zh) * 2019-12-10 2020-09-04 苏州诚河清洁设备有限公司 用于湿式表面清洁装置的地面吸嘴及湿式表面清洁装置
CN213046744U (zh) * 2020-06-29 2021-04-27 苏州高之仙自动化科技有限公司 清洁装置及清洁机器人
CN111920350A (zh) * 2020-07-16 2020-11-13 深圳市银星智能科技股份有限公司 自主清洁设备的清洁辅助模块、滚刷组件及自主清洁设备
CN112790685A (zh) * 2021-02-10 2021-05-14 深圳市杉川机器人有限公司 洗地机

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140208527A1 (en) * 2013-01-25 2014-07-31 Ching-Chi Lin Automatic floor sweeping and mopping device
US20150082579A1 (en) * 2013-09-26 2015-03-26 Ching-Chi Lin Electric sweeping washing device
CN206630553U (zh) * 2016-11-16 2017-11-14 科沃斯机器人股份有限公司 清洁机器人
CN212913093U (zh) * 2020-03-31 2021-04-09 莱克电气股份有限公司 清洁设备
CN111714036A (zh) * 2020-06-04 2020-09-29 江苏美的清洁电器股份有限公司 清洁装置
CN213850510U (zh) * 2020-11-02 2021-08-03 宁波洒哇地咔电器有限公司 一种双滚刷式洗地机
CN113069051A (zh) * 2021-04-14 2021-07-06 深圳市杉川机器人有限公司 一种洗地机
CN113116242A (zh) * 2021-04-14 2021-07-16 深圳市杉川机器人有限公司 一种洗地机
CN113633231A (zh) * 2021-08-15 2021-11-12 苏州简单有为科技有限公司 一种清洁头及表面清洁设备
CN215687534U (zh) * 2021-08-15 2022-02-01 苏州简单有为科技有限公司 清洁头及表面清洁装置

Also Published As

Publication number Publication date
CN113633231A (zh) 2021-11-12
CN113633231B (zh) 2022-09-23
CN115251779A (zh) 2022-11-01
CN115251779B (zh) 2023-06-09

Similar Documents

Publication Publication Date Title
WO2023020277A1 (zh) 一种清洁头及表面清洁设备
CN109620064B (zh) 用于清洁机器人系统的基站
EP1753335B1 (en) Secondary introduction of fluid into vacuum system
US20150082579A1 (en) Electric sweeping washing device
WO2016206598A1 (zh) 地面清洁机器人
CN114468874A (zh) 基站和清洁机器人系统
CN211408902U (zh) 用于湿式表面清洁装置的地面吸嘴及湿式表面清洁装置
TWM469037U (zh) 電動掃洗裝置
CN112674658A (zh) 基站和清洁机器人系统
CN215838755U (zh) 双滚刷扫拖一体洗地机
CN209808210U (zh) 用于湿式地面清洁设备的地面吸嘴
JP2007054352A (ja) 電気掃除機
CN215687534U (zh) 清洁头及表面清洁装置
CN114403757A (zh) 一种使用方便的表面清洁装置
CN213046744U (zh) 清洁装置及清洁机器人
CN111743454A (zh) 用于湿式地面清洁设备的地面吸嘴
CN209220145U (zh) 一种拖把扫地机
CN216256894U (zh) 一种手持清洁头
CN213524978U (zh) 表面清洁设备
CN204306766U (zh) 表面清洁设备
CN220442591U (zh) 一种清洁设备
CN215959626U (zh) 扫地机器人
CN218304777U (zh) 一种带喷、抽、拖三位一体功能的清洁系统
CN218390983U (zh) 一种可沿边清洁的表面清洁装置
CN217390624U (zh) 一种清洁装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22857589

Country of ref document: EP

Kind code of ref document: A1