WO2020052177A1 - 一种电动拖把 - Google Patents

一种电动拖把 Download PDF

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Publication number
WO2020052177A1
WO2020052177A1 PCT/CN2019/000139 CN2019000139W WO2020052177A1 WO 2020052177 A1 WO2020052177 A1 WO 2020052177A1 CN 2019000139 W CN2019000139 W CN 2019000139W WO 2020052177 A1 WO2020052177 A1 WO 2020052177A1
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WO
WIPO (PCT)
Prior art keywords
water
tank
sewage
cleaning
cleaning roller
Prior art date
Application number
PCT/CN2019/000139
Other languages
English (en)
French (fr)
Inventor
金孝伟
尤爱民
Original Assignee
苏州毫安时电器科技有限公司
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Application filed by 苏州毫安时电器科技有限公司 filed Critical 苏州毫安时电器科技有限公司
Publication of WO2020052177A1 publication Critical patent/WO2020052177A1/zh

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/28Floor-scrubbing machines, motor-driven
    • A47L11/282Floor-scrubbing machines, motor-driven having rotary tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4013Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A47L11/4016Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4036Parts or details of the surface treating tools
    • A47L11/4041Roll shaped surface treating tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/408Means for supplying cleaning or surface treating agents
    • A47L11/4083Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/408Means for supplying cleaning or surface treating agents
    • A47L11/4088Supply pumps; Spraying devices; Supply conduits

Definitions

  • the invention relates to an improvement of an electric mop, in particular to an electric mop with a more compact structure, which directly directs the sewage squeezed out of the cleaning roller surface through a water guide channel into a water inlet of a sewage tank through a water wiper device.
  • a surface cleaning machine is commonly used to clean the ground waiting to be cleaned.
  • the application number 201820732900.9 discloses a surface cleaning machine including a cleaning head, a water supply device and a sewage conveying device. , At least one cleaning roller is arranged on the cleaning head, and the cleaning roller is driven by a driving device; the water supply device and the sewage conveyance device in this surface cleaning machine have a complicated structure, high cost and large space occupation.
  • the technical problem mainly solved by the present invention is to provide an electric mop with a more compact structure by directing the waste water squeezed out of the cleaning roller surface through a water guide channel into a water inlet of a sewage tank through a wiper device.
  • a technical solution adopted by the present invention is to provide an electric mop including a cleaning head and a body; the cleaning head is connected to the body; a water tank is arranged on the body; Providing cleaning water or detergent; a handle is provided at the upper end of the body; the cleaning head includes a main body; at least one cleaning roller is provided at the front portion of the main body; a sewage tank is provided at the rear portion of the main body; The opening of the sewage tank is a water inlet; the main body is provided with a water supply device; the water supply device communicates with the water tank through a pipe; the water supply device transports water in the water tank to the outer surface of the cleaning roller; The main body is provided with a wiper device and a water guide channel; the water guide channel is located at the rear end of the wiper device; the water guide channel is used to guide the sewage scraped by the wiper device into the water inlet; the wiper device is at least Partially submerged into the cleaning roller; when the
  • the wiper device is a wiper strip.
  • the water guide channel is a water guide plate, and the water guide plate is used for guiding the sewage scraped by the wiper device to flow into the water inlet.
  • a plurality of the cleaning rollers are disposed coaxially.
  • a filtering device is provided inside the sewage tank; the filtering device is a filter screen or a sponge.
  • a water introduction tank is provided at the front end of the water supply device; the water introduction tank is parallel to the axis of the cleaning roller; water outlets are evenly distributed on the outside of the water supply tank; since the height of the water tank is higher than the water supply device, the gravity of the water is used.
  • the cleaning water flows out of the water tank, is sent to the water supply device through the water pipe, and then flows into the outer surface of the cleaning roller through the water outlet on the water introduction tank; when the cleaning roller is driven by the driving device to roll on the surface to be cleaned, it can be treated Clean the surface.
  • the water supply device is integrated with the wiper device.
  • the wiper device is located behind the water outlet.
  • the main body is further provided with an upper cover; the upper cover is used to cover the water supply device.
  • the water tank and the sewage collection tank are integrated.
  • the present invention has the following advantages over the prior art:
  • the electric mop according to the present invention directly directs the sewage squeezed out of the cleaning roller surface through the water guide channel into the water inlet of the sewage tank through the water guide device, so that the cleaned surface is quickly dried, the structure is simple, and the space is saved; meanwhile, By setting a sewage collection tank on the fuselage and using the sewage tank inside the cleaning head as a sewage transfer station, the volume of the sewage tank can be reduced, thereby reducing the size of the cleaning head, and making the internal structure of the cleaning head more compact, while the sewage The collection box is set to be large enough to meet the cleaning needs of an area> 60m 2 .
  • FIG. 1 is a schematic structural diagram of an electric mop according to the present invention
  • FIG. 2 is an enlarged view of a structure of a cleaning head of an electric mop according to the present invention
  • FIG. 3 is an enlarged plan view of the cleaning head of the electric mop according to the present invention.
  • Figure 4 is a cross-sectional view taken along A-A of Figure 3;
  • FIG. 5 is an enlarged view of the cleaning head of the electric mop according to the present invention when the upper cover is removed;
  • FIG. 6 is an enlarged view of the cleaning head of the electric mop according to the present invention when the upper cover and the water supply device are removed;
  • FIG. 7 is an enlarged view of a structure of a water supply device of an electric mop according to the present invention.
  • FIG. 8 is an enlarged view of B in FIG. 7; FIG.
  • an embodiment of the present invention includes:
  • 1-8 is an electric mop according to the present invention, including a cleaning head 1 and a body 2; the cleaning head 1 and the body 2 are connected by a joint 15; a water tank groove 4 is provided on the body 2; A detachable water tank (not shown) is provided in the water tank groove 4; the water tank is used to provide cleaning water or detergent for the entire device; and a handle 3 is also provided at the upper end of the main body 2.
  • the cleaning head 1 includes a main body 11; a cleaning roller 12 is provided below the front portion of the main body 11; at least one of the cleaning rollers 12; when a plurality of cleaning rollers 12 are provided, the plurality of cleaning rollers 12 are the same In this embodiment, there are two cleaning rollers 12; two of the cleaning rollers 12 are driven by the same driving device to rotate at the same time; as shown in FIG. 4, the arrow indicates the direction of rotation of the cleaning roller 12.
  • the driving device is powered by a power source; the electric mop is also provided with a switch, and when the switch is closed, the power source supplies power to the driving device; when the switch is off, the power source does not supply power to the driving device.
  • a sewage tank 13 is provided at the rear of the main body 11; an opening of the sewage tank 13 is a water inlet 19; a filtering device 20 is provided inside the sewage tank 13; the filtering device 20 may be a filter screen, or It is a filtering device such as a sponge.
  • the main body 11 is provided with a water supply device 18; the water supply device 18 is located at the front end of the cleaning roller 12; the water supply device 18 communicates with the water tank through a water pipe 16; the front end of the water supply device 18 is provided with a water introduction tank 23;
  • the water diversion tank 23 is parallel to the axis of the cleaning roller 12; the water outlets 24 are evenly distributed on the outside of the water diversion tank 23; because the height of the water tank is higher than the water supply device 18, the gravity of the water is used to make the cleaning water flow out of the water tank and pass through the water pipe 16 is conveyed to the water supply device 18, and then flows into the outer surface of the cleaning roller 12 through the water outlet 24 on the water introduction tank 23.
  • a solenoid valve is provided between the water pipe 16 and the water tank. When the switch is closed, the solenoid valve is energized and the water tank can supply water to the water pipe 16. When the switch is turned off, the solenoid valve loses power and the water tank stops supplying water to the water pipe 16.
  • the main body 11 is also provided with a wiper device.
  • the wiper device is a wiper strip 17, and the wiper strip 17 is disposed below the water supply device 18; the water supply device 18 and the wiper
  • the strip 17 is provided integrally; the wiper strip 17 is located at the rear end of the water outlet 24; the main body 11 is provided with a water guide channel; the water guide channel is located at the rear end of the wiper bar 17; It guides the sewage scraped by the wiper strip 17 into the water inlet 19; the wiper strip 17 is at least partially submerged into the cleaning roller 12; when the cleaning roller 12 rotates, it is squeezed with the wiper strip 17 to make cleaning
  • the sewage squeezed out from the surface of the roller 12 is guided into the water inlet 19 through the water guide channel, and filtered through the filtering device 20 to remove impurities such as debris, and finally flows into the sewage tank 13.
  • the main body 11 is provided with a water guide plate 21; the water guide plate 21 forms a water guide channel; the water guide plate 21 is located at the rear end of the wiper strip 17; It guides the sewage scraped by the wiper strip 17 into the water inlet 19; the wiper strip 17 is at least partially submerged into the cleaning roller 12; when the cleaning roller 12 rotates, it is squeezed with the wiper strip 17 to make cleaning
  • the sewage squeezed out from the surface of the roller 12 is guided into the water inlet 19 through the water guide plate 21, and filtered through the filtering device 20 to remove impurities such as debris, and finally flows into the sewage tank 13.
  • the main body 11 is further provided with an upper cover 14; the upper cover 14 is used to cover the water supply device 18.
  • a battery assembly (not shown) is provided in the body 2; the battery assembly is used to supply power to the driving device.
  • the main body 2 is also provided with a sewage collection tank (not shown); the sewage collection tank communicates with the sewage tank 13 through a sewage conveying pipe 22; the sewage in the sewage tank 13 passes under the action of the suction device
  • the sewage conveying pipe 22 is sent to a sewage collection tank; the sewage tank 13 is equivalent to a sewage transfer station, and does not need a large volume, that is, the sewage tank 13 can be designed smaller to reduce the size of the cleaning head 1 and can
  • the internal structure of the cleaning head 1 is made more compact; and the sewage collection tank can be set to be large enough to meet the cleaning needs of an area of> 60m 2 .
  • the sewage collection tank and the water tank are integrally provided, so that the consumer only needs to remove the sewage collection tank and the water tank at the same time, and the actions of adding water and pouring water can be completed.
  • the sewage tank 13 does not need to be cleaned every time, because there is no sewage in the sewage tank 13, and the filtering device 20 may not be provided in the sewage tank 13.
  • the water tank When working, the water tank is filled with clean cleaning water or detergent; the driving device drives the cleaning roller 12 to rotate and roll on the surface to be cleaned.
  • the cleaning water or detergent in the water tank enters the water supply device 18 through the water pipe 16 and enters the water introduction tank.
  • the water outlet 24 on 23 flows into the outer surface of the cleaning roller 12 and cleans the surface to be cleaned while the cleaning roller 12 rolls; when the cleaning roller 12 rotates, it squeezes with the wiper strip 17 to make sewage on the surface of the cleaning roller 12 It is guided into the water inlet 19 through the water guide plate 21, and the debris such as debris is filtered by the filtering device 20, flows into the sewage tank 13, and the sewage is sent to the sewage collection tank through the sewage conveying pipe 22 under the action of the suction device; In the experiment, the device can recover excess sewage, so that the cleaned surface can be dried quickly.
  • the suction device is a water pump, of course, it can also be a wet and dry motor.
  • the present invention has the following advantages over the prior art:
  • the electric mop according to the present invention directly directs the sewage squeezed out of the cleaning roller surface through the water guide channel into the water inlet of the sewage tank through the water guide device, so that the cleaned surface is quickly dried, the structure is simple, and the space is saved; meanwhile, By setting a sewage collection tank on the body and using the sewage tank inside the cleaning head as a sewage transfer station, the volume of the sewage tank can be reduced, thereby reducing the size of the cleaning head, and making the internal structure of the cleaning head more compact; meanwhile, the sewage The collection box can be set large enough to meet the cleaning needs of an area> 60m 2 .

Landscapes

  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Cleaning In General (AREA)

Abstract

一种电动拖把,包含清洁头(1)和机身(2);清洁头(1)和机身(2)连接;机身(2)上设置有水箱;清洁头(1)包含主体(11);主体(11)的前部下方设置有至少有一个清洁辊(12);主体(11)的后部设置有污水箱(13);主体(11)上设置有送水装置(18);送水装置(18)位于清洁辊(12)的前端;送水装置(18)将水箱中的水输送到清洁辊(12)的外表面上;主体(11)上设置有刮水装置和导水通道;导水通道位于刮水装置的后端;刮水装置至少部分地没入到清洁辊(12)内;刮水装置能挤压清洁辊(12)的表面,使其上被挤压出的污水经导水通道引导流入污水箱(13);机身(2)上还设置有污水收集箱;污水箱(3)内的污水在抽吸装置的作用下通过污水输送管(22)送至污水收集箱中;本电动拖把结构更加紧凑。

Description

一种电动拖把 技术领域
本发明涉及一种电动拖把的改进,特别是一种直接通过刮水装置将清洁辊表面被挤压出的污水经导水通道引导流入污水箱的进水口,且结构更加紧凑的电动拖把。
背景技术
现有技术中,常用表面清洁机对地面等待清洁面进行清洁;为了对地面等待清洁面进行清洁,申请号为201820732900.9的文件公开了一种表面清洁机,包括清洁头、送水装置和输送污水装置,在清洁头上布置有至少一个清洁辊,且清洁辊由驱动装置驱动;这种表面清洁机中的送水装置和输送污水装置结构复杂,成本高,且占用空间大。
为此,我们研发了一种直接通过刮水装置将清洁辊表面被挤压出的污水经导水通道引导流入污水箱的进水口,且结构更加紧凑的电动拖把。
发明内容
本发明主要解决的技术问题是提供一种直接通过刮水装置将清洁辊表面被挤压出的污水经导水通道引导流入污水箱的进水口,且结构更加紧凑的电动拖把。
为解决上述技术问题,本发明采用的一个技术方案是:提供一种电动拖把,包含清洁头和机身;所述清洁头和机身连接;所述机身上设置有水箱;所述水箱用于提供清洁用水或清洁剂;所述机身的上端还设置有手柄;所述清洁头包含主体;所述主体的前部设置有至少一个清洁辊;所述主体的后部设置有污水箱;所述污水箱的开口处为进 水口;所述主体上设置有送水装置;所述送水装置通过管道和水箱连通;所述送水装置将水箱中的水输送到清洁辊的外表面上;所述主体上设置有刮水装置和导水通道;所述导水通道位于刮水装置的后端;所述导水通道用于引导刮水装置刮出的污水流入进水口;所述刮水装置至少部分地没入到清洁辊内;当清洁辊旋转时,由于与刮水装置产生挤压,使得清洁辊表面被挤压出的污水经导水通道引导流入进水口;所述机身上还设置有污水收集箱;所述污水收集箱通过污水输送管与污水箱连通;所述污水箱内的污水在抽吸装置的作用下通过污水输送管送至污水收集箱中。
优选的,所述刮水装置为刮水条。
优选的,所述导水通道为导水板,所述导水板用于引导刮水装置刮出的污水流入进水口。
优选的,当设置有多个清洁辊时,多个所述清洁辊同轴设置。
优选的,所述污水箱内部设置有过滤装置;所述过滤装置是滤网或海绵。
优选的,所述送水装置的前端设置有引水槽;所述引水槽与清洁辊的轴线平行;所述引水槽的外侧均布有出水口;由于水箱的高度高于送水装置,利用水的重力,使清洁用水从水箱中流出,通过水管输送到送水装置,再通过引水槽上的出水口流入到清洁辊的外表面上;当清洁辊由驱动装置驱动在待清洁面上滚动时,可以对待清洁面进行清洁。
优选的,所述送水装置与刮水装置一体设置。
优选的,所述刮水装置位于出水口的后方。
优选的,所述主体上还设置有上盖;所述上盖用于盖住送水装置。
优选的,所述水箱和污水收集箱一体设置。
由于上述技术方案的运用,本发明与现有技术相比具有下列优点:
本发明所述的电动拖把直接通过刮水装置将清洁辊表面被挤压出的污水经导水通道引导流入污水箱的进水口,使得被清洁面快速的干燥下来,结构简单,节约空间;同时,通过在机身上设置污水收集箱,将清洁头内部的污水箱作为污水中转站,可以减小污水箱的体积,从而缩小清洁头的大小,并且使得清洁头的内部结构更加紧凑,同时污水收集箱设置成足够大,能满足面积>60m 2的清洁需求。
附图说明
下面结合附图对本发明技术方案作进一步说明:
附图1为本发明所述的电动拖把的结构示意图;
附图2为本发明所述的电动拖把的清洁头的结构放大图;
附图3为本发明所述的电动拖把的清洁头的俯视放大图;
附图4为附图3的A-A剖视图;
附图5为本发明所述的电动拖把的清洁头去掉上盖时的结构放大图;
附图6为本发明所述的电动拖把的清洁头去掉上盖和送水装置时的结构放大图;
附图7为本发明所述的电动拖把的送水装置的结构放大图;
附图8为附图7的B处放大图;
其中:1、清洁头;2、机身;3、手柄;4、水箱槽;11、主体; 12、清洁辊;13、污水箱;14、上盖;15、接头;16、水管;17、刮水条;18、送水装置;19、进水口;20、过滤装置;21、导水板;22、污水输送管;23、引水槽;24、出水口。
具体实施方式
下面结合附图对本发明的较佳实施例进行详细阐述,以使本发明的优点和特征能更易于被本领域技术人员理解,从而对本发明的保护范围做出更为清楚明确的界定。
请参阅图1至图8,本发明实施例包括:
附图1-8为本发明所述的电动拖把,包含清洁头1和机身2;所述清洁头1和机身2通过接头15连接;所述机身2上设置有水箱槽4;所述水箱槽4内设置有可拆卸的水箱(未示出);所述水箱用于为整个装置提供清洁用水或清洁剂;所述机身2的上端还设置有手柄3。
所述清洁头1包含主体11;所述主体11的前部下方设置有清洁辊12;所述清洁辊12至少有一个;当设置有多个清洁辊12时,多个所述清洁辊12同轴设置;本实施例中,有两个清洁辊12;两个所述清洁辊12由同一驱动装置驱动同时旋转;如附图4所示,箭头指示方向为所述清洁辊12的旋转方向。
所述驱动装置由电源供电;所述电动拖把还设置有一个开关,当开关闭合时,电源给驱动装置供电;当开关断开时,电源不给驱动装置供电。
所述主体11的后部设置有污水箱13;所述污水箱13的开口处为进水口19;所述污水箱13内部设置有过滤装置20;所述过滤装置20可以是滤网,也可以是海绵等有过滤作用的装置。
所述主体11上设置有送水装置18;所述送水装置18位于清洁辊12的前端;所述送水装置18通过水管16和水箱连通;所述送水装置18的前端设置有引水槽23;所述引水槽23与清洁辊12的轴线平行;所述引水槽23的外侧均布有出水口24;由于水箱的高度高于送水装置18,利用水的重力,使清洁用水从水箱中流出,通过水管16输送到送水装置18,再通过引水槽23上的出水口24流入到清洁辊12的外表面上;当清洁辊12由驱动装置驱动在待清洁面上滚动时,可以对待清洁面进行清洁。
所述水管16与水箱之间设置有电磁阀,当开关闭合时,电磁阀得电,水箱可向水管16供水,当开关断开时,电磁阀失电,水箱停止向水管16供水。
所述主体11上还设置有刮水装置,本实例中,刮水装置为刮水条17,且所述刮水条17设置在所述送水装置18的下方;所述送水装置18与刮水条17一体设置;所述刮水条17位于出水口24的后端;所述主体11上设置有导水通道;所述导水通道位于刮水条17的后端;所述导水通道用于引导刮水条17刮出的污水流入进水口19;所述刮水条17至少部分地没入到清洁辊12内;当清洁辊12旋转时,由于与刮水条17产生挤压,使得清洁辊12表面被挤压出的污水经导水通道引导流入进水口19,并经过过滤装置20过滤掉碎屑等杂质,最终流入污水箱13。
本实施例中,所述主体11上设置有导水板21;所述导水板21形成导水通道;所述导水板21位于刮水条17的后端;所述导水板21用于引导刮水条17刮出的污水流入进水口19;所述刮水条17至 少部分地没入到清洁辊12内;当清洁辊12旋转时,由于与刮水条17产生挤压,使得清洁辊12表面被挤压出的污水经导水板21引导流入进水口19,并经过过滤装置20过滤掉碎屑等杂质,最终流入污水箱13。
所述主体11上还设置有上盖14;所述上盖14用于盖住送水装置18。
所述机身2内设置有电池组件(未示出);所述电池组件用于为驱动装置供电。
所述机身2上还设置有污水收集箱(未示出);所述污水收集箱通过污水输送管22与污水箱13连通;所述污水箱13内的污水在抽吸装置的作用下通过污水输送管22送至污水收集箱中;所述污水箱13相当于污水中转站,不需要太大的体积,即污水箱13可以设计的较小,以减小清洁头1的大小,并且可以使清洁头1的内部结构更加紧凑;而污水收集箱可以设置成足够大,能满足面积>60m 2的清洁需求。
本实施例中,所述污水收集箱与水箱一体设置,这样消费者只需一个动作同时取下污水收集箱和水箱,即可完成加水,倒水的动作。
工作时,污水箱13并不需要每次都清洗,因为其里面并没有污水,而且污水箱13中也可以不设置过滤装置20。
工作时,水箱内装有干净的清洁用水或清洁剂;驱动装置驱动清洁辊12旋转,并在待清洁面上滚动,水箱内的清洁用水或清洁剂经过水管16进入送水装置18,并由引水槽23上的出水口24流入到清洁辊12的外表面上,清洁辊12滚动的同时对待清洁面进行清洁;清 洁辊12旋转时,与刮水条17产生挤压,使得清洁辊12表面的污水经导水板21引导流入进水口19,并经过过滤装置20过滤掉碎屑等杂质,流入污水箱13,并在抽吸装置作用下通过污水输送管22将污水送至污水收集箱内;经过实验,本装置能将多余的污水回收,从而使得被清洁面快速的干燥。
本实施例中,抽吸装置为水泵,当然也可以是干湿两用电机。
由于上述技术方案的运用,本发明与现有技术相比具有下列优点:
本发明所述的电动拖把直接通过刮水装置将清洁辊表面被挤压出的污水经导水通道引导流入污水箱的进水口,使得被清洁面快速的干燥下来,结构简单,节约空间;同时,通过在机身上设置污水收集箱,将清洁头内部的污水箱作为污水中转站,可以减小污水箱的体积,从而缩小清洁头的大小,并且使得清洁头的内部结构更加紧凑;同时污水收集箱可以设置成足够大,能满足面积>60m 2的清洁需求。
上述实施例只为说明本发明的技术构思及特点,其目的在于让熟悉此项技术的人士能够了解本发明的内容并加以实施,并不能以此限制本发明的保护范围,凡根据本发明精神实质所作的等效变化或修饰,都应涵盖在本发明的保护范围内。

Claims (10)

  1. 一种电动拖把,包含清洁头和机身;所述清洁头和机身连接;所述机身上设置有水箱;所述水箱用于提供清洁用水或清洁剂;所述机身的上端还设置有手柄;所述清洁头包含主体;所述主体的前部设置有至少一个清洁辊;所述主体的后部设置有污水箱;所述污水箱的开口处为进水口;所述主体上设置有送水装置;所述送水装置通过管道和水箱连通;所述送水装置将水箱中的水输送到清洁辊的外表面上;其特征在于:所述主体上设置有刮水装置和导水通道;所述导水通道位于刮水装置的后端;所述导水通道用于引导刮水装置刮出的污水流入进水口;所述刮水装置至少部分地没入到清洁辊内;当清洁辊旋转时,由于与刮水装置产生挤压,使得清洁辊表面被挤压出的污水经导水通道引导流入进水口;所述机身上还设置有污水收集箱;所述污水收集箱通过污水输送管与污水箱连通;所述污水箱内的污水在抽吸装置的作用下通过污水输送管送至污水收集箱中。
  2. 根据权利要求1所述的电动拖把,其特征在于:所述刮水装置为刮水条。
  3. 根据权利要求1所述的电动拖把,其特征在于:所述导水通道为导水板,所述导水板用于引导刮水装置刮出的污水流入进水口。
  4. 根据权利要求1所述的电动拖把,其特征在于:当设置有多个清洁辊时,多个所述清洁辊同轴设置。
  5. 根据权利要求1所述的电动拖把,其特征在于:所述污水箱内部设置有过滤装置;所述过滤装置是滤网或海绵。
  6. 根据权利要求1所述的电动拖把,其特征在于:所述送水装置的前端设置有引水槽;所述引水槽与清洁辊的轴线平行;所述引水 槽的外侧均布有出水口;由于水箱的高度高于送水装置,利用水的重力,使清洁用水从水箱中流出,通过水管输送到送水装置,再通过引水槽上的出水口流入到清洁辊的外表面上;当清洁辊由驱动装置驱动在待清洁面上滚动时,可以对待清洁面进行清洁。
  7. 根据权利要求1所述的电动拖把,其特征在于:所述送水装置与刮水装置一体设置。
  8. 根据权利要求6所述的电动拖把,其特征在于:所述刮水装置位于出水口的后方。
  9. 根据权利要求1所述的电动拖把,其特征在于:所述主体上还设置有上盖;所述上盖用于盖住送水装置。
  10. 根据权利要求1所述的电动拖把,其特征在于:所述水箱和污水收集箱一体设置。
PCT/CN2019/000139 2018-09-11 2019-07-05 一种电动拖把 WO2020052177A1 (zh)

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Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109008834A (zh) * 2018-09-11 2018-12-18 苏州毫安时电器科技有限公司 一种电动拖把
CN109805831A (zh) * 2019-03-20 2019-05-28 宁波春仁电器有限公司 一种地刷及具有该地刷的吸尘器
CN112043213A (zh) * 2019-06-06 2020-12-08 江苏美的清洁电器股份有限公司 污物清理机构及具有其的表面清洁器
CN112220407B (zh) * 2019-07-15 2022-08-02 江苏美的清洁电器股份有限公司 污物清洁装置及具有其的清洁器
CN111000500A (zh) * 2019-11-26 2020-04-14 西安和光明宸科技有限公司 一种电动擦地机
CN110897560A (zh) * 2019-11-26 2020-03-24 西安和光明宸科技有限公司 一种电动洗地机
CN110897561A (zh) * 2019-12-20 2020-03-24 深圳市银星智能科技股份有限公司 清洁设备
CN111166251A (zh) * 2020-01-22 2020-05-19 帝舍智能科技(武汉)有限公司 刮条组件及包括该刮条组件的清洁头、清洁工具
CN111387890B (zh) * 2020-04-30 2024-04-12 深圳银星智能集团股份有限公司 收纳箱和清洁机器人
CN111543892A (zh) * 2020-05-19 2020-08-18 贾静 一种清洁设备
CN112587046B (zh) * 2020-12-09 2022-07-15 江门市贝尔斯顿电器有限公司 一种智能洗地机
CN214712391U (zh) * 2021-01-18 2021-11-16 北京小米移动软件有限公司 一种洗地机驱动装置
GB2622849A (en) * 2022-09-30 2024-04-03 Dyson Operations Pte Ltd A cleaner head for an appliance
GB2622852A (en) * 2022-09-30 2024-04-03 Dyson Operations Pte Ltd A cleaner head for an appliance

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204133379U (zh) * 2014-09-26 2015-02-04 陈国英 用于拖地机的内置水箱
CN205181257U (zh) * 2015-10-12 2016-04-27 深圳市赫兹科技有限公司 地面清洁器及其水槽结构
WO2017152970A1 (de) * 2016-03-09 2017-09-14 Alfred Kärcher Gmbh & Co. Kg Flächen-reinigungsmaschine
CN108420365A (zh) * 2018-05-17 2018-08-21 苏州毫安时电器科技有限公司 表面清洁机
CN109008834A (zh) * 2018-09-11 2018-12-18 苏州毫安时电器科技有限公司 一种电动拖把

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007097638A (ja) * 2005-09-30 2007-04-19 Amano Corp 清掃機用ダストホッパの構造
KR200419038Y1 (ko) * 2006-03-15 2006-06-16 김종삼 물걸레 청소구
CN2894588Y (zh) * 2006-06-05 2007-05-02 朱凌锋 地面清洗机
ES2382531B8 (es) * 2010-11-15 2013-03-22 Nuove Eleganza International Holding Group Sistema de limpieza de suelos.
CN109068924B (zh) * 2016-03-09 2022-01-28 阿尔弗雷德·卡赫欧洲两合公司 表面清洁机
CN206120252U (zh) * 2016-06-02 2017-04-26 周孟轩 一种多功能小车式洗地机
CN108042053B (zh) * 2017-11-27 2020-10-30 阜阳市顺亚智能设备有限公司 一种扫地机及扫地机控制方法
CN209220154U (zh) * 2018-09-11 2019-08-09 苏州毫安时电器科技有限公司 一种电动拖把

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204133379U (zh) * 2014-09-26 2015-02-04 陈国英 用于拖地机的内置水箱
CN205181257U (zh) * 2015-10-12 2016-04-27 深圳市赫兹科技有限公司 地面清洁器及其水槽结构
WO2017152970A1 (de) * 2016-03-09 2017-09-14 Alfred Kärcher Gmbh & Co. Kg Flächen-reinigungsmaschine
CN108420365A (zh) * 2018-05-17 2018-08-21 苏州毫安时电器科技有限公司 表面清洁机
CN109008834A (zh) * 2018-09-11 2018-12-18 苏州毫安时电器科技有限公司 一种电动拖把

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