WO2020052177A1 - Balai laveur électrique - Google Patents

Balai laveur électrique 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
Authority
WO
WIPO (PCT)
Prior art keywords
water
tank
sewage
cleaning
cleaning roller
Prior art date
Application number
PCT/CN2019/000139
Other languages
English (en)
Chinese (zh)
Inventor
金孝伟
尤爱民
Original Assignee
苏州毫安时电器科技有限公司
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/fr

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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
    • A47L11/28—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
    • A47L11/4013—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
    • A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
    • 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
    • A47L11/4088—Supply 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

Balai laveur électrique, comprenant une tête de nettoyage (1) et un corps de balai laveur (2) ; la tête de nettoyage (1) est reliée au corps de balai laveur (2) ; le corps de balai laveur (2) est pourvu d'un réservoir d'eau ; la tête de nettoyage (1) comprend un corps principal (11) ; au moins un rouleau de nettoyage (12) est disposé au-dessous de la partie avant du corps principal (11) ; un réservoir d'eau usée (13) est disposé sur la partie arrière du corps principal (11) ; le corps principal (11) est pourvu d'un dispositif d'alimentation en eau (18) ; le dispositif d'alimentation en eau (18) est situé à l'extrémité avant du rouleau de nettoyage (12) ; le dispositif d'alimentation en eau (18) délivre l'eau dans le réservoir d'eau à la surface externe du rouleau de nettoyage (12) ; le corps principal (11) est pourvu d'un dispositif d'essorage et d'un canal de guidage d'eau ; le canal de guidage d'eau est situé à l'extrémité arrière du dispositif d'essorage ; le dispositif d'essorage est au moins partiellement immergé dans le rouleau de nettoyage (12) ; le dispositif d'essorage est apte à presser la surface du rouleau de nettoyage (12), de telle sorte que l'eau usée exprimée de celui-ci est guidée dans le réservoir d'eau usée (13) au moyen du canal de guidage d'eau ; le corps de balai laveur (2) est en outre pourvu d'une boîte de collecte de l'eau usée ; et l'eau usée dans le réservoir d'eau usée (3) est délivrée, sous l'effet d'un dispositif d'aspiration, dans la boîte de collecte de l'eau usée au moyen d'un tuyau de distribution d'eau usée (22). Le balai laveur électrique présente une structure compacte.
PCT/CN2019/000139 2018-09-11 2019-07-05 Balai laveur électrique WO2020052177A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811054821.8 2018-09-11
CN201811054821.8A CN109008834A (zh) 2018-09-11 2018-09-11 一种电动拖把

Publications (1)

Publication Number Publication Date
WO2020052177A1 true WO2020052177A1 (fr) 2020-03-19

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PCT/CN2019/000139 WO2020052177A1 (fr) 2018-09-11 2019-07-05 Balai laveur électrique

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CN (1) CN109008834A (fr)
WO (1) WO2020052177A1 (fr)

Families Citing this family (15)

* 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
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
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
CN110881911A (zh) * 2019-12-20 2020-03-17 深圳市银星智能科技股份有限公司 清洁设备
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

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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 (fr) * 2016-03-09 2017-09-14 Alfred Kärcher Gmbh & Co. Kg Machine de nettoyage de surfaces
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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