WO2022142612A1 - 底座及具有其的清洁系统 - Google Patents

底座及具有其的清洁系统 Download PDF

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Publication number
WO2022142612A1
WO2022142612A1 PCT/CN2021/125184 CN2021125184W WO2022142612A1 WO 2022142612 A1 WO2022142612 A1 WO 2022142612A1 CN 2021125184 W CN2021125184 W CN 2021125184W WO 2022142612 A1 WO2022142612 A1 WO 2022142612A1
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WO
WIPO (PCT)
Prior art keywords
brush
base
cleaning device
roller brush
electric auxiliary
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Application number
PCT/CN2021/125184
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English (en)
French (fr)
Inventor
王永强
童瑞鑫
李进忠
赵宇驰
Original Assignee
追觅创新科技(苏州)有限公司
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Publication of WO2022142612A1 publication Critical patent/WO2022142612A1/zh

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    • 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
    • A47L11/28—Floor-scrubbing machines, motor-driven
    • A47L11/282—Floor-scrubbing machines, motor-driven 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
    • A47L11/4091—Storing or parking devices, arrangements therefor; Means allowing transport of the machine when it is not being used
    • 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
    • A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices

Definitions

  • the present application relates to the technical field of cleaning equipment, and in particular, to a base for cleaning equipment and a cleaning system having the same.
  • the floor scrubber includes a floor brush, and the floor brush has a rolling brush for cleaning the ground.
  • the rolling brush is wet when wiping the ground, and the dirt is easy to contaminate the rolling brush during the cleaning process. After use, the rolling brush is naturally air-dried. .
  • roller brush Since it takes time for the roller brush to dry naturally, the existing products often have the situation that the roller brush is not dry when it needs to be used. Since the roller brush is not dry yet, a large amount of dust still adheres to the roller brush, which affects the cleaning effect of the washing machine and is not conducive to washing. The ground machine is put into use again.
  • the purpose of the present application is to provide a base that can quickly dry a roller brush of a cleaning device.
  • a base comprising:
  • the seat is at least used to support the floor brush of the cleaning device;
  • the floor brush has a casing and a roller brush rotatably arranged in the casing, and the casing is provided with an opening to allow part of the roller brush to be exposed to the outside the housing;
  • the electric auxiliary heating portion is arranged on the seat portion, and is arranged opposite to the rolling brush when the floor brush is placed on the seat portion;
  • the electric auxiliary heating part is used for auxiliary heating drying of the roller brush after the power is turned on.
  • the seat portion includes a support portion for supporting the roller brush, and the support portion is concavely arranged to cooperate with the roller brush partially exposed from the housing; wherein, The electric auxiliary heating part is arranged on the support part.
  • the electric auxiliary heating part includes a metal heating sheet, the metal heating sheet is laid on the upper surface of the support part, and the metal heating sheet is configured to match the lower surface of the rolling brush Downward concave arc panel.
  • the electric auxiliary heating part includes a metal heating rod, and when the cleaning device is supported on the base, the metal heating rod is parallel to the axis of the rolling brush and parallel to the rolling brush Peripheral contact.
  • the number of the metal heating rods is two, and one of the metal heating rods is configured to rotate in the same direction as the rolling brush, and the other metal heating rod is configured to have the same rotation direction as the rolling brush.
  • the rotating direction of the roller brush is opposite.
  • one of the metal heating rods is drivingly connected to the driving motor, and can be driven to rotate relative to the outer surface of the rolling brush, and the rotation direction is the same as the rotating direction of the rolling brush;
  • the metal heating rod is driven to rotate by the frictional force in contact with the rolling brush.
  • the seat includes a bottom for supporting under the floor brush and a side protruding upward from the bottom, when the floor brush is placed on the base, the side Located on the front side of the rolling brush, the electric auxiliary heating part is arranged on the side part.
  • the bottom includes a support portion for supporting the roller brush, the support portion includes bosses disposed at both ends of the support portion and a groove between the two bosses, the bosses are used for at both ends of the roller brush; wherein, when the cleaning device is placed on the base, there is a gap for airflow between the bottom of the groove and the lower surface of the roller brush.
  • the gap is communicated with a suction line of the cleaning device, and when the cleaning device is supported on the base, the cleaning device self-cleans or starts vacuuming, the electric auxiliary The hot part is powered on, and the heated airflow flows to the roller brush through the suction of the cleaning device.
  • it further comprises a fan for blowing the hot air flow heated by the electric auxiliary heating part to the rolling brush.
  • a plurality of air inlets are opened on the outer sidewall of the side portion, and the inner diameter of the air inlets is approximately 1 mm.
  • the heating temperature of the electric auxiliary heating part is 50°C-70°C.
  • the present application also provides a cleaning system, including a cleaning device and a base, the cleaning device including a floor brush; in a non-working state, the floor brush of the cleaning device is placed on the base;
  • the base is the base described in any of the above embodiments.
  • an electric auxiliary heating part is arranged on the base, and when the cleaning device is supported on the base, the electric auxiliary heating part is connected to the power supply for quickly assisting the rolling brush.
  • Thermal drying on the one hand, quick drying helps to remove the dust on the roller brush, so that the dust no longer adheres to the roller brush and falls off from the roller brush, on the other hand, it can shorten the time interval for the cleaning equipment to be put into use again. .
  • FIG. 1 is a perspective view of a base supporting a cleaning device according to an embodiment of the present application.
  • FIG. 2 is a partial cross-sectional view of the cleaning apparatus shown in FIG. 1 supported on a base.
  • FIG. 3 is a perspective view of a partial structure of the base shown in FIG. 1 .
  • FIG. 4 is a perspective view of a partial structure of a base provided by another embodiment of the present application.
  • FIG. 5 is a perspective view of a base supporting a cleaning device provided by another embodiment of the present application.
  • FIG. 6 is a partial cross-sectional view of the base shown in FIG. 5 with the cleaning device supported.
  • FIG. 7 is a perspective view of a partial structure of the base shown in FIG. 5 .
  • FIG. 8 is a cross-sectional view from another angle of the base shown in FIG. 5 with the cleaning device supported.
  • FIG. 9 is a perspective view of a base supporting a cleaning device according to another embodiment of the present application.
  • FIG. 10 is a perspective view of the base shown in FIG. 9 .
  • FIG. 11 is a partial cross-sectional view of the base shown in FIG. 9 supporting the cleaning device.
  • FIG. 12 is a partial cross-sectional view of a base supporting a cleaning device provided by another embodiment of the present application.
  • a first embodiment of the present application provides a base 10 for supporting a cleaning device 20 .
  • the cleaning device 20 includes a floor brush for cleaning the ground, and the base 10 is used to support at least the floor brush of the cleaning device 20 .
  • the cleaning device 20 includes an operating rod 26 and a handle 24 disposed at one end of the operating rod 26 , and the other end of the operating rod 26 is connected to a ground brush.
  • the floor brush has a housing 23 and a roller brush 22 , the housing 23 has an opening, the roller brush 22 is rotatably disposed in the housing 23 , and protrudes outward from the opening, at least partially exposed outside the housing 23 .
  • the floor brush is placed on the ground, the downwardly protruding part of the roller brush 22 from the opening contacts the ground, and the roller brush 22 cleans the ground during the rotation.
  • the cleaning device 20 is a washing machine.
  • the scrubber usually includes a sewage tank, a clean water tank, and a vacuum motor.
  • the basic principle is that after the scrubber starts to work, the combination of clean water and detergent will automatically flow to the roller brush of the scrubber.
  • the rotating roller brush quickly separates the dirt from the ground, and the operation of the vacuum motor makes the sewage tank into a vacuum state. Let the sewage be recycled to the sewage tank through the sewage suction pipe, and the sewage will be completely sucked and scraped to make the ground clean and bright.
  • the cleaning device 20 is a floor mopping machine, specifically a wet mopping machine.
  • the base 10 includes a standing portion 11 , a seat portion 12 and an auxiliary electric heating portion 15 .
  • the upright portion 11 is connected to the seat portion 12 and protrudes upward for connecting with the cleaning device 20 to keep the cleaning device in an upright state.
  • the base 10 is also provided with a charging circuit.
  • the upright portion 11 is provided with an electrical connection interface. , when the cleaning device is supported on the base 10, the base 10 charges the cleaning device 20 through the electrical connection connector.
  • the electric auxiliary heating part 15 is provided on the seat part 12, and when the ground brush is placed on the seat part 12, the electric auxiliary heating part 15 is opposite to the rolling brush 22.
  • the electric auxiliary heating part 15 uses electric energy to generate heat to dry the roller brush 22 with auxiliary heat, so that the roller brush 22 can be quickly dried.
  • quick drying helps the roller brush to fall off the dust on the roller brush, so that the dust no longer adheres to the roller brush 22, and on the other hand, it can shorten the time interval for the cleaning device 20 to be put into use again, so as to ensure the effect of cleaning the ground next time. .
  • the seat portion 12 has a support portion for supporting the roller brush 22 , the support portion is recessed inwardly to form a groove, and the electric auxiliary heating portion 15 is disposed in the groove of the support portion.
  • the support portion is concave and is used for cooperating with the roller brush 22 exposed on the housing 23 so as to at least partially accommodate the roller brush 22 .
  • the electric auxiliary heating part 15 is a metal heating rod, and the number of metal heating rods is two, and the two metal heating rods are arranged in parallel with each other.
  • the bottom of the support portion is provided with two installation grooves 121 parallel to each other.
  • the installation grooves 121 are used to install the metal heating rod, and the metal heating rod is rotatably arranged in the installation groove 121 around its own axis.
  • the ground brush is supported on the base 10 , the metal heating rod is in contact with the lower surface of the rolling brush 22 , and the two metal heating rods are both parallel to the axis of the rolling brush 22 .
  • the rolling brush 22 is driven to rotate, and the metal heating rod performs auxiliary heat drying on the rolling brush 22 .
  • the rotation directions of the two metal heating rods are opposite, please continue to refer to Figure 2, one of the metal heating rods rotates in the same direction as the rolling brush 22, and the other The rotation direction of the roller brush 22 is opposite. Therefore, when the auxiliary heat is drying, the rotating direction of the metal heating rod (the metal heating rod on the left as shown in FIG. 2 ) in the same rotation direction as that of the rolling brush 22 and the contact surface of the rolling brush 22 is opposite. The surface bristles of the rolling brush 22 play a fluffy role, and the metal heating rod (the metal heating rod on the right as shown in FIG.
  • one metal heating rod makes the bristles of the rolling brush 22 fluffy, and the other metal heating rod flattens and straightens the bristles of the rolling brush 22, and the rolling brush 22 is intermittently flattened and fluffy during the rotation process, which can speed up the drying speed.
  • the rotation directions of the two metal heating rods are opposite, which can offset the driving force generated by the two metal heating rods to make the rolling brush 22 rotate more smoothly.
  • the base 10 further includes a drive motor, and the metal heating rod on the left as shown in FIG. 2 is drivingly connected to the drive motor, and can be driven to rotate relative to the outer surface of the roller brush 22, and the direction of rotation is the same as that of the roller brush 22. same direction.
  • the metal heating rod on the right shown in FIG. 2 is driven to rotate by the frictional force in contact with the roller brush 22. That is, one metal heating rod rotates actively and rotates in the same direction as the rolling brush 22 , and the other metal heating rod is driven to rotate along with the rolling brush 22 , which is opposite to the rotating direction of the rolling brush 22 .
  • the electric heating rod rotates at a very low speed, which may be 0.5r/s or 0.4r/s.
  • the temperature of the metal heating rod is set between 50°C and 70°C in order to prevent the bristles from being damaged by excessive temperature and causing potential hazards such as burns.
  • the base 10 further has a cleaning device (not shown).
  • the cleaning device 20 can use the cleaning device to self-clean the roller brush 22, so as to keep the roller brush 22 clean. Cleanliness and cleaning effect.
  • the cleaning device is in contact with the roller brush 22, and when the roller brush 22 rotates, the dirt on the bristles of the roller brush 22 is peeled off.
  • FIG. 4 shows the structure of a base provided by another embodiment of the present application.
  • the structure of this embodiment is similar to that of the previous embodiment, and the difference is only in the arrangement structure of the electric auxiliary heating part.
  • the electric auxiliary heating portion includes a metal heating sheet 15 ′, which is laid on the upper surface of the support portion.
  • the metal heating sheet 15 and the lower surface of the rolling brush 22 relatively.
  • the metal heating plate 15' is constructed as a downwardly concave arc panel that matches the lower surface of the roller brush 22.
  • the metal heating sheet 15' is connected to the power supply, and the roller brush 22 is subjected to auxiliary heat drying by using the current heating effect to generate heat.
  • the electric auxiliary heating parts (15, 15') in the above-mentioned embodiments are all located at the support parts.
  • the electric auxiliary heating parts (15, 15') are located below the roller brush 22.
  • 5 to 8 illustrate a base 210 of another embodiment provided by the present application.
  • the electric auxiliary heating portion is located on the front side of the roller brush 22 .
  • the base 210 includes a standing portion 211 and a seat portion 212 .
  • the seat portion 212 includes a bottom portion and a side portion 2121.
  • the bottom portion is used to support the bottom of the floor brush, and the side portion 2121 is used to surround one side of the floor brush. Specifically, both the front end and the lower end of the roller brush 22 are exposed to the outside of the floor brush housing.
  • the side portion 2121 is located on the front side of the roller brush 22 , and the side portion 2121 is arranged parallel to the roller brush 22 .
  • the inner surface of the roller brush 22 is opposite to the front end surface. Specifically, the side portion 2121 protrudes upward from the bottom and is substantially perpendicular to the bottom.
  • the electric auxiliary heating part 215 is arranged on the side part 2121 . After the electric auxiliary heating part 215 is powered on, the roller brush 22 is dried by the resistance heating effect.
  • the cleaning device 20 includes a dust suction line 25.
  • the rolling brush 22 is driven to rotate, so that the outer circumference of the rolling brush 22 passes through the electric auxiliary heating part 215 in sequence, and the outer circumference of the rolling brush 22 is uniformly dried.
  • the suction motor is started, and the air flow flows from the roller brush 22 through the dust suction line 25 into the dust collecting device.
  • the suction air blows the bristles on the outer surface of the roller brush 22, and there are It is beneficial for the dust on the roller brush to be collected into the dust collecting device along with the airflow, so that the roller brush can be cleaned while being dry.
  • the bottom has a support portion for supporting the roller brush, and both ends of the support portion are provided with bosses 2125 and grooves 2123 between the two bosses 2125.
  • the bosses 2125 For supporting on both ends of the roller brush 22 , when the cleaning device 20 is placed on the base 210 , there is a gap for airflow between the bottom of the groove 2123 and the lower surface of the roller brush 22 . The gap is communicated with the suction line 25 of the cleaning device 20.
  • the electric auxiliary heating part 215 When the cleaning device is supported on the base 210 and the cleaning device performs self-cleaning or starts cleaning, the electric auxiliary heating part 215 is powered on, and the heated airflow passes through The suction of the cleaning device flows to the roller brush 22 . Therefore, the airflow flows from the electric auxiliary heating part 215 into the dust suction duct 25 through the airflow circulation gap. That is to say, the heated airflow flows in from the front end of the roller brush 22, passes through the front end surface and the lower surface of the roller brush 22 in turn, enters the dust suction pipe 25, and flows through about half of the outer surface of the roller brush, which is beneficial to the roller brush. Quick drying.
  • the base 310 includes a standing portion 311 and a seat portion 312 .
  • the seat portion 312 includes a bottom portion and a side portion 3121, the bottom portion is used to support the bottom of the floor brush, and the side portion 3121 is used to surround one side of the roller brush. Specifically, both the front end and the lower end of the roller brush 22 are exposed to the outside of the floor brush housing.
  • the side portion 3121 When the floor brush is supported on the base 310 , the side portion 3121 is located at the front side of the roller brush 22 , and the side portion 3121 is arranged parallel to the roller brush 22 .
  • the inner surface of the roller brush 22 is opposite to the front end surface.
  • the side portion 3121 protrudes upward from the bottom and is substantially perpendicular to the bottom.
  • the seat portion 312 further includes an air inlet 3120 opened on the side portion 3121 , the side portion 3121 is provided with an electric auxiliary heating portion 315 , and the air inlet 3120 is arranged on the outer surface of the side portion 3121 .
  • the electric auxiliary heating parts 315 are substantially evenly distributed along the lengthwise extending direction of the side part 3121 , so that when the floor brush is supported on the base 312 , the electric auxiliary heating parts 315 are evenly distributed along the lengthwise direction of the rolling brush, Thus, the circumferential direction of the roller brush 22 is uniformly heated and dried.
  • the side part 3121 is also provided with a fan 317, the fan 317 is used to blow the hot air to the rolling brush 22, so as to speed up the air flow speed on the surface of the rolling brush 22 and shorten the drying time.
  • the airflow enters from the air inlet 3120, driven by the fan 317, and the hot airflow heated by the electric auxiliary heating part 315 is blown to the rolling brush 22, and the rolling brush 22 is quickly dried.
  • the air inlet 3120 includes a plurality of air inlets, the inner diameter of which is approximately 1 mm, so that foreign matter with large particles is not suitable for entering through the air inlet.
  • the air inlet 3120 , the fan 317 and the electric auxiliary heating part 315 are arranged in sequence, and the fan 317 sucks the outside air from the air inlet 3120 into the side part 3121 , and then passes through the electric auxiliary heating part 315 to heat and blow the air. to the brush surface.
  • the positions of the fan 317 and the electric auxiliary heating part 315 can be interchanged.
  • the fans 317 are arranged in sequence, and the airflow enters from the air inlet 3120 and flows through the electric auxiliary heating part 315 for heating.
  • the fan 317 can be arranged upstream of the electric auxiliary heating part 315 in the airflow direction, or can be arranged downstream of the electric auxiliary heating part 315 in the airflow direction, as long as it can pre-heat the airflow blown to the roller brush. That's it.
  • the present application also provides a cleaning system, which includes a cleaning device 20 and a base 10 (210, 310). In a non-working state, a floor brush of the cleaning device 20 is placed on the base 10 (210, 310).
  • the base is the base provided by any of the above embodiments.

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  • Cleaning In General (AREA)

Abstract

一种底座（10）及具有其的清洁系统，底座（10）包括：座部（12），至少用于支撑清洁设备（20）的地刷；地刷具有壳体（23）和转动设于壳体（23）内的滚刷（22），壳体（23）设有开口，以允许部分滚刷（22）外露于壳体（23）；以及电辅热部（15），设置于座部（12），并在地刷放置在座部（12）上时，与滚刷（22）相对设置；其中，电辅热部（15）用于在电源接通后对滚刷（22）进行辅热干燥。提供的底座（10）及具有其的清洁系统，能够对清洁设备（20）的滚刷（22）进行加热干燥，使滚刷（22）得到迅速干燥。

Description

底座及具有其的清洁系统 【技术领域】
本申请涉及清洁设备技术领域，尤其涉及一种用于清洁设备的底座及具有其的清洁系统。
【背景技术】
清洁设备，如洗地机，已逐渐地被应用在家庭地面清洁当中。其具有省力和清洁效果好等诸多优点。洗地机不使用时，放置在底座上，底座起到对洗地机的支撑和存储的作用。现有产品中，洗地机包括地刷，地刷具有清洁地面的滚刷，在擦地时滚刷是润湿的，清洁过程中脏物容易污染滚刷，使用结束后滚刷通过自然风干。
由于滚刷自然风干需要时间，现有产品经常出现需要使用时滚刷还没有干的情况，由于滚刷还没有干，滚刷上仍然黏附大量灰尘，影响洗地机的清洁效果，不利于洗地机再次投入使用。
因此，有必要对现有技术予以改良以克服现有技术中的所述缺陷。
【发明内容】
本申请的目的在于提供一种能够对清洁设备的滚刷进行快速干燥的底座。
本申请的目的是通过以下技术方案实现：
一种底座，包括：
座部，至少用于支撑清洁设备的地刷；所述地刷具有壳体和转动设于所述壳体内的滚刷，所述壳体设有开口，以允许部分所述滚刷外露于所述壳体；以及
电辅热部，设置于所述座部，并在所述地刷放置在所述座部上时，与所述滚刷相对设置；
其中，所述电辅热部用于在电源接通后对所述滚刷进行辅热干燥。
在其中一实施例中，所述座部包括用于支撑所述滚刷的支撑部，所述 支撑部呈内凹设置，以与部分外露于所述壳体的所述滚刷配合；其中，所述电辅热部设置于所述支撑部。
在其中一实施例中，所述电辅热部包括金属加热片，所述金属加热片铺设于所述支撑部的上表面，所述金属加热片构造为与所述滚刷下表面相匹配的向下凹的弧面板。
在其中一实施例中，所述电辅热部包括金属加热棒，当所述清洁设备支撑于所述底座上时，所述金属加热棒与所述滚刷轴线平行，且与所述滚刷外周接触。
在其中一实施例中，所述金属加热棒的数量为两根，其中一根所述金属加热棒构造为与所述滚刷旋转方向相同，其中另一根所述金属加热棒构造为与所述滚刷旋转方向相反。
在其中一实施例中，其中一根金属加热棒与驱动电机传动连接，能够被驱动的相对所述滚刷外表面转动，且转动方向与所述滚刷旋转方向相同；其中另一根所述金属加热棒依靠与所述滚刷接触的摩擦力而被带动旋转。
在其中一实施例中，所述座部包括用于支撑在所述地刷下方的底部及自底部向上凸伸的侧部，当所述地刷放置在所述底座上时，所述侧部位于所述滚刷前侧，所述电辅热部设置于所述侧部。
在其中一实施例中，所述底部包括用于支撑所述滚刷的支撑部，所述支撑部包括设置于其两端的凸台以及位于两凸台之间的凹槽，所述凸台用于支撑所述滚刷的两端；其中，当所述清洁设备放置于所述底座上时，所述凹槽的底部与所述滚刷的下表面之间具有供气流流通的间隙。
在其中一实施例中，所述间隙与所述清洁设备的吸尘管路相连通，当所述清洁设备支撑于所述底座上所述清洁设备自清洁或者启动吸尘时，所述电辅热部接通电源，加热的气流通过所述清洁设备的抽吸流向所述滚刷。
在其中一实施例中，还包括用于将所述电辅热部加热的热气流吹向所述滚刷的风机。
在其中一实施例中，所述侧部的外侧壁上开设有多个进风口，所述进风口的内径大致为1mm。
在其中一实施例中，所述电辅热部的加热温度在50℃-70℃。
本申请还提供了一种清洁系统，包括清洁设备和底座，所述清洁设备包括地刷；在非工作状态，所述清洁设备的所述地刷放置于所述底座上；
其中，所述底座是上述任意实施例所述的底座。
与现有技术相比，本申请具有如下有益效果：本申请通过在底座上设置电辅热部，当清洁设备支撑在底座上时，电辅热部接通电源用于对滚刷进行快速辅热干燥，一方面快速干燥对滚刷有助于滚刷上灰尘的清除，使得灰尘不再黏附在滚刷上，而从滚刷上脱落，另一方面能够缩短清洁设备再次投入使用的时间间隔。
【附图说明】
图1是本申请一实施例提供的底座支撑有清洁设备的立体图。
图2是图1所示的清洁设备支撑在底座上的局部剖视图。
图3是图1所示的底座的部分结构的立体图。
图4是本申请另一实施例所提供的底座的部分结构立体图。
图5是本申请另一实施例提供的底座支撑有清洁设备的立体图。
图6是图5所示的底座支撑有清洁设备的局部剖视图。
图7是图5所示的底座的部分结构立体图。
图8是图5所示的底座支撑有清洁设备的另一角度的剖视图。
图9是本申请又一实施例提供的底座支撑有清洁设备的立体图。
图10是图9所示的底座的立体图。
图11是图9所示的底座支撑有清洁设备的局部剖视图。
图12是本申请另一实施例提供的底座支撑有清洁设备的局部剖视图。
【具体实施方式】
为使本申请的上述目的、特征和优点能够更为明显易懂，下面结合附图，对本申请的具体实施方式做详细的说明。可以理解的是，此处所描述的具体实施例仅用于解释本申请，而非对本申请的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与本申请相关的部分而非全部结构。基于本申 请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本申请保护的范围。
本申请中的术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或单元。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
请参阅图1至图3所示，本申请第一实施例提供了一种底座10，用于支撑清洁设备20。清洁设备20包括地刷，用于对地面进行清洁，底座10至少用于支撑清洁设备20的地刷。
请参见图1至图2，清洁设备20包括操作杆26和设置在操作杆26一端的手柄24，操作杆26的另一端连接地刷。具体而言，地刷具有壳体23和滚刷22，壳体23具有开口，滚刷22可转动的设置于壳体23内，并从开口向外凸，至少部分暴露于壳体23外。使用时，地刷放置在地面上，滚刷22的向下凸出于开口的部分与地面接触，滚刷22转动过程中对地面进行清洁。
在一具体实施场景中，清洁设备20为洗地机。洗地机通常包括污水箱，清水箱、真空电机。基本原理是启动洗地机开始工作后，清水和洗涤剂相结合会自动流到洗地机的滚刷上，旋转的滚刷使污垢迅速与地面分离，真空电机运作使污水箱成为真空状态，让污水通过吸污管回收到污水箱，将污水彻底吸干刮净，使地面洁净光亮。在另一实施场景中，清洁设备20为擦地机，具体为湿擦地机。
其中，底座10包括立部11、座部12和电辅热部15。具体而言，立部11连接于座部12，向上凸伸，用于与清洁设备20连接以使清洁设备保持直立状态，底座10还设置有充电回路，通常，立部11设置有电连接接口，当清洁设备支撑于底座10上时，底座10通过电连接接头为清洁设备20充电。电 辅热部15设置于座部12，当地刷放置在座部12上时，电辅热部15与滚刷22相对。电源接通后，电辅热部15利用电能发热从而对滚刷22进行辅热干燥，能够使滚刷22快速干燥。一方面快速干燥对滚刷有助于滚刷上灰尘的脱落，使得灰尘不再黏附在滚刷22上，另一方面能够缩短清洁设备20再次投入使用的时间间隔，确保下一次清洁地面的效果。
请参见图3，座部12具有用于支撑滚刷22的支撑部，支撑部向内凹陷设置，以形成一个凹槽，电辅热部15设置于支撑部的凹槽内。支撑部呈内凹设置，用于与外露于壳体23的滚刷22配合，以至少部分收容滚刷22。
本实施例中，电辅热部15具体为金属加热棒，金属加热棒的数量为两根，且两根金属加热棒相互平行设置，金属加热棒与电源连接，利用流通的电流的热效应发热。支撑部的底部设置有两个相互平行的安装槽121，安装槽121用于安装金属加热棒，金属加热棒绕自身轴线可转动的设置在安装槽121内。当地刷支撑在底座10上，金属加热棒与滚刷22的下表面接触，且两根金属加热棒均与滚刷22的轴线平行。在一实施例中，进行辅热干燥时，滚刷22被驱动的旋转，金属加热棒对滚刷22进行辅热干燥。
进一步的，提高金属加热棒的干燥效率，两根金属加热棒的转转方向相反，请继续参见图2，其中一根金属加热棒与滚刷22旋转方向相同，其中另一根金属加热棒与滚刷22旋转方向相反。从而，当辅热干燥时，与滚刷22旋转方向相同的金属加热棒(如图2所示位于左边的金属进热棒)与滚刷22接触的面处的旋转方向相反，金属加热棒对滚刷22的表面刷毛起到蓬松的作用，而与滚刷22旋转方向相反的金属加热棒(如图2所示位于右边的金属进热棒)与滚刷22接触的面处的旋转方向相同，从而将滚刷22的刷毛压平理顺。如此，一个金属加热棒将滚刷22的刷毛蓬松，另一个金属加热棒将滚刷22的刷毛压平理顺，滚刷22旋转过程中间歇的压平和蓬松，能够加快干燥速度。而且，两个金属加热棒的旋转方向相反，能够抵消其对滚刷22产生的驱动力，使滚刷22转动更平稳。
在一具体实施例中，底座10还包括驱动电机，图2所示位于左边的金属加热棒与驱动电机传动连接，能够被驱动的相对滚刷22外表面转动，且转动方向与滚刷22旋转方向相同。图2所示位于右边的金属加热棒依靠与滚刷 22接触的摩擦力而被带动旋转。即一个金属加热棒主动旋转，与滚刷22旋转方向相同，另一个金属加热棒随着滚刷22从动旋转，与滚刷22旋转方向相反。具体的，电加热棒以很低的转速转动，可以为0.5r/s或0.4r/s。
由于滚刷22的刷毛的材质一般为涤纶材质，熔点在200℃以上，为了防止过高温度损坏刷毛，以及造成烫伤等潜在隐患，设置的金属加热棒温度在50℃-70℃之间。
在一实施例中，底座10还具有清洁装置(未示出)，当清洁设备20放置在底座10上时，清洁设备20能够利用清洁装置对滚刷22进行自清洁，便于保持滚刷22的洁净程度以及清洁效果。具体而言，清洁装置与滚刷22相接触，当滚刷22旋转时剥离滚刷22刷毛上的脏污。
图4示出了本申请另一实施例提供的底座的结构。该实施例与上实施例结构相类似，区别仅在于电辅热部的设置结构，相同的结构采用相同的标号并不再赘述。在该实施例中，电辅热部包括金属加热片15’，金属加热片15’铺设在支撑部的上表面，当地刷支撑在座部12上时，金属加热片15与滚刷22的下表面相对。具体而言，为了匹配滚刷22的下表面，金属加热片15’构造位与滚刷22下表面相匹配的向下凹的弧面板。金属加热片15’与电源接通，利用电流热效应发热对滚刷22进行辅热干燥。
上述各实施例所述电辅热部(15，15’)均位于支撑部，当清洁设备20支撑在底座10上时，电辅热部(15，15’)位于滚刷22的下方。图5至图8示出了本申请提供的另一实施例的底座210。在该实施例中，当清洁设备20支撑在底座210上时，电辅热部位于滚刷22的前侧。请参见图5至图7，底座210包括立部211、座部212。其中座部212包括底部和侧部2121，底部用于支撑在地刷的下方，侧部2121用于围绕在地刷的一侧。具体而言，滚刷22前端和下端均暴露于地刷壳体外，当地刷支撑在底座210上时，侧部2121位于滚刷22前侧，侧部2121与滚刷22平行设置，侧部2121的内表面与滚刷22的前端面相对。具体的，侧部2121自底部向上凸伸，大致垂直于底部。
进一步的，电辅热部215设置在侧部2121。电辅热部215接通电源后，利用电阻热效应对滚刷22进行干燥。清洁设备20包括吸尘管路25，在清洁设备20支撑在底座210上时，滚刷22被驱动旋转，从而滚刷22的外周依次经 过电辅热部215，滚刷22的外周得到均匀干燥，在干燥时，抽吸电机启动，气流自滚刷22处经过吸尘管路25流入集尘装置，因此，在干燥过程中，抽吸的气流对滚刷22外表面的刷毛进行吹风，有利于滚刷上的灰尘的随着气流被收集到集尘装置内，从而滚刷在干燥的同时实现清洁。
为了便于气流流通，请参见图7和图8，底部具有用于支撑滚刷的支撑部，支撑部的两端设置有凸台2125以及位于两凸台2125之间的凹槽2123，凸台2125用于支撑在滚刷22的两端，当清洁设备20放置于底座210上时，凹槽2123的底部与滚刷22的下表面之间具有供气流流通的间隙。该间隙与清洁设备20的吸尘管路25相连通，当所述清洁设备支撑于底座210上，清洁设备进行自清洁或启动吸尘时，电辅热部215接通电源，加热的气流通过清洁设备的抽吸流向滚刷22。从而，气流自电辅热部215经过该气流流通间隙流入吸尘管路25。也就是说，被加热过的气流从滚刷22前端流入，依次经过滚刷22的前端面和下表面，进入吸尘管路25，流经了大致一半的滚刷外表面，有利于滚刷快速干燥。
图9-图11示出了本申请另一实施例提供的底座310。该底座310与上述实施例所提供的底座210结构类似，相同的结构采用相同的标号并不再赘述，下面仅对区别结构进行描述说明。请参见图9和图10，底座310包括立部311，座部312。其中，其中座部312包括底部和侧部3121，底部用于支撑在地刷的下方，侧部3121用于围绕在滚刷的一侧。具体而言，滚刷22前端和下端均暴露于地刷壳体外，当地刷支撑在底座310上时，侧部3121位于滚刷22前侧，侧部3121与滚刷22平行设置，侧部3121的内表面与滚刷22的前端面相对。具体的，侧部3121自底部向上凸伸，大致垂直于底部。座部312还包括开设在侧部3121上的进风口3120，侧部3121内设置有电辅热部315，进风口3120设置在侧部3121的外侧表面。在一实施例中，电辅热部315沿着侧部3121的长度延伸方向大致均匀分布，如此，地刷支撑在底座312上时，电辅热部315沿着滚刷的长度方向均匀分布，从而对滚刷22的周向均匀加热干燥。
为了进一步提高气流的流通速度，加快滚刷的干燥。侧部3121内还设置有风机317，风机317用于将热气流吹向滚刷22，加快滚刷22表面的气流流动速度，缩短干燥时间。气流自进风口3120进入，由风机317的驱动，经 过电辅热部315加热后的热气流吹向滚刷22，对滚刷22进行快速干燥。
为了防止外界灰尘进入，进风口3120包括多个，其内经大致位1mm，从而大颗粒的异物不宜通过进风口进入。
请参见图11，本实施例中，进风口3120、风机317和电辅热部315依次排列，风机317将外界气流自进风口3120吸入侧部3121内，然后经过电辅热部315加热，吹送至滚刷表面。当然，在另一实施例中，风机317和电辅热部315的位置可互换，请参见图12，电辅热部315靠近进风口3120设置，即进风口3120、电辅热部315、风机317依次排布，气流自进风口3120进入，流经电辅热部315加热，加热后的气流由风机317吸入并吹送至滚刷22外周，对滚刷22的刷毛进行干燥。也即是说，风机317可以设置于气流流动方向上电辅热部315的上游，也可以设置于气流流动方向上电辅热部315的下游，只要能够对吹向滚刷的气流进行预先加热即可。
本申请还提供了一种清洁系统，包括清洁设备20和底座10(210，310)，在非工作状态，清洁设备20的地刷放置于底座10(210，310)上。其中，底座为上述任意实施例所提供的底座。
上述仅为本申请的一个具体实施方式，其它基于本申请构思的前提下做出的任何改进都视为本申请的保护范围。

Claims (10)

  1. 一种底座，其特征在于，包括：
    座部，至少用于支撑清洁设备的地刷；所述地刷具有壳体和转动设于所述壳体内的滚刷，所述壳体设有开口，以允许部分所述滚刷外露于所述壳体；以及
    电辅热部，设置于所述座部，并在所述地刷放置在所述座部上时，与所述滚刷相对设置；
    其中，所述电辅热部用于在电源接通后对所述滚刷进行辅热干燥。
  2. 如权利要求1所述的底座，其特征在于：所述座部包括用于支撑所述滚刷的支撑部，所述支撑部呈内凹设置，以与部分外露于所述壳体的所述滚刷配合；其中，所述电辅热部设置于所述支撑部。
  3. 如权利要求2所述的底座，其特征在于：所述电辅热部包括金属加热片，所述金属加热片铺设于所述支撑部的上表面，所述金属加热片构造为与所述滚刷下表面相匹配的向下凹的弧面板。
  4. 如权利要求2所述的底座，其特征在于：所述电辅热部包括金属加热棒，当所述清洁设备支撑于所述底座上时，所述金属加热棒与所述滚刷轴线平行，且与所述滚刷外周接触。
  5. 如权利要求4所述的底座，其特征在于：所述金属加热棒的数量为两根，其中一根所述金属加热棒构造为与所述滚刷旋转方向相同，其中另一根所述金属加热棒构造为与所述滚刷旋转方向相反。
  6. 如权利要求5所述的底座，其特征在于：其中一根金属加热棒与驱动电机传动连接，能够被驱动的相对所述滚刷外表面转动，且转动方向与所述滚刷旋转方向相同；其中另一根所述金属加热棒依靠与所述滚刷接触的摩擦力而被带动旋转。
  7. 如权利要求1所述的底座，其特征在于：所述座部包括用于支撑在所述地刷下方的底部及自底部向上凸伸的侧部，当所述地刷放置在所述底座上时，所述侧部位于所述滚刷前侧，所述电辅热部设置于所述侧部。
  8. 如权利要求7所述的底座，其特征在于：所述底部包括用于支撑所述滚刷的支撑部，所述支撑部包括设置于其两端的凸台以及位于两凸台之间的凹槽，所述凸台用于支撑所述滚刷的两端；其中，当所述清洁设备放 置于所述底座上时，所述凹槽的底部与所述滚刷的下表面之间具有供气流流通的间隙。
  9. 如权利要求8所述的底座，其特征在于：还包括用于将所述电辅热部加热的热气流吹向所述滚刷的风机；
    其中，所述间隙与所述清洁设备的吸尘管路相连通，当所述清洁设备支撑于所述底座上所述清洁设备自清洁或者启动吸尘时，所述电辅热部接通电源，加热的气流通过所述清洁设备的抽吸流向所述滚刷。
  10. 一种清洁系统，其特征在于：包括清洁设备和底座，所述清洁设备包括地刷；在非工作状态，所述清洁设备的所述地刷放置于所述底座上；
    其中，所述底座是权利要求1-9任意一项所述的底座。
PCT/CN2021/125184 2020-12-29 2021-10-21 底座及具有其的清洁系统 WO2022142612A1 (zh)

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