WO2023279775A1 - Passage de pulvérisation d'eau d'une machine de nettoyage de sol - Google Patents

Passage de pulvérisation d'eau d'une machine de nettoyage de sol Download PDF

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Publication number
WO2023279775A1
WO2023279775A1 PCT/CN2022/082457 CN2022082457W WO2023279775A1 WO 2023279775 A1 WO2023279775 A1 WO 2023279775A1 CN 2022082457 W CN2022082457 W CN 2022082457W WO 2023279775 A1 WO2023279775 A1 WO 2023279775A1
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WO
WIPO (PCT)
Prior art keywords
water
water storage
storage tank
stage
main body
Prior art date
Application number
PCT/CN2022/082457
Other languages
English (en)
Chinese (zh)
Inventor
朱李伟
李伟
Original Assignee
昆山鑫泰利智能科技股份有限公司
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.)
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Application filed by 昆山鑫泰利智能科技股份有限公司 filed Critical 昆山鑫泰利智能科技股份有限公司
Publication of WO2023279775A1 publication Critical patent/WO2023279775A1/fr

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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
    • A47L11/29—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
    • A47L11/4036—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
    • 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
    • A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation

Definitions

  • the invention relates to the technical field of floor cleaning, in particular to a water spray channel of a floor washing machine.
  • the floor washing machine is a cleaning machine suitable for cleaning hard floors while absorbing sewage and taking the sewage away from the site. It has the advantages of environmental protection, energy saving, and high efficiency.
  • the working principle of the existing conventional floor washing machine the water pump sprays clean water through multiple water outlets to the cleaning part outside the main body of the roller brush, and then the wiper blade scrapes off the stains on the cleaning part outside the main body of the roller brush, but there is a certain Due to the resistance of each water supply pipeline (influenced by the surface tension of water molecules), the water volume of each water outlet is inconsistent. When the water spray volume of individual water outlets is relatively large, it is greater than the amount of water wiped by the wiper (recovered water volume) ), there will be more water stains on the floor and the problem of incomplete floor cleaning.
  • the object of the present invention is to provide a water spraying channel for a floor washing machine to solve the problems that there are many residual water stains on the floor and incomplete cleaning of the floor proposed in the above-mentioned background technology.
  • the water spray channel of the floor washing machine includes a main body, a water supply mechanism, a driving device and cleaning components
  • the water supply mechanism is located above the main body, and the water outlet of the water supply mechanism and the water storage mechanism connected
  • the water storage mechanism includes a water inlet, a first-stage water storage tank, a second-stage water storage tank and a third-stage water storage tank, and the height of the first-stage water storage tank is greater than the height of the second-stage water storage tank, and the second The height of the first-stage water storage tank is greater than that of the third-stage water storage tank.
  • the bottom of the water storage mechanism is provided with a wiper blade for scraping off stains, and the wiper blade is attached to the outer wall of the cleaning component, and the cleaning component is sleeved on the
  • the outer wall of the main body is brushed, and the main body of the rolling brush is connected to the driving end of the driving device.
  • the main body is provided with a water suction pipe for absorbing sewage, and the suction end of the water suction pipe is located below the water storage mechanism.
  • the water supply mechanism includes a water inlet pipe, a water pump, and a water outlet pipe, the water inlet pipe is connected to the water inlet end of the water pump, and the water outlet end of the water pump is connected to one end of the water outlet pipe, and the other end of the water outlet pipe is connected to the water inlet connect.
  • the water storage mechanism is provided with a water spray port, and the water spray port communicates with the water inlet, and the water spray port is located above the first-stage water storage tank.
  • the inner walls of the second-stage water storage tank and the third-stage water storage tank are provided with chamfers for water storage and uniform water flow.
  • the water pressure in the water storage mechanism is equal, and the water flows from the first-stage water storage tank to the second-stage water storage tank and the third-stage water storage tank in turn, forming a very uniform waterfall flow, which flows to the clean water of the cleaning parts outside the main body of the roller brush Relatively uniform, when the water pump is controlled to work with the smallest and most reasonable water spray volume, when the wiper blade's ability to wipe water is greater than the water touch volume, the ground is thoroughly cleaned without water stains.
  • Fig. 1 is a schematic diagram of the internal structure of the present invention
  • Fig. 2 is a three-dimensional schematic diagram of the present invention
  • Fig. 3 is a structural schematic diagram of the water supply mechanism of the present invention.
  • Fig. 4 is a schematic view of the structure of the main body of the rolling brush of the present invention.
  • Fig. 5 is a structural schematic diagram of the water storage mechanism of the present invention.
  • the present invention provides a technical solution: the water spray channel of the floor washing machine, including the main body 1, the water supply mechanism, the driving device and the cleaning part 6, the water supply mechanism is located above the main body 1, and the water supply mechanism The water outlet is connected to the water storage mechanism 3, and the water supply mechanism transports water into the water storage mechanism 3.
  • the water storage mechanism 3 includes a water inlet 12, a first-stage water storage tank 13, a second-stage water storage tank 14 and a third-stage storage tank.
  • the height of the first-stage water storage pool 13 is greater than the height of the second-stage water storage pool 14, the height of the second-stage water storage pool 14 is greater than the height of the third-stage water storage pool 15, and the water is discharged through the water spout 8 sequentially Flow into the first-stage water storage tank 13, the second-stage water storage tank 14, and the third-stage water storage tank 15, spray water to the cleaning parts 6 outside the roller brush main body 5 in a waterfall manner, and the bottom of the water storage mechanism 3 is provided with a scraping The wiper 4 for removing stains, and the wiper 4 is attached to the outer wall of the cleaning part 6, and the wiper 4 scrapes off the dirt on the cleaning part 6 outside the roller brush main body 5, and the cleaning part 6 is sleeved on the The outer wall of the rolling brush main body 5, and the rolling brush main body 5 is connected with the driving end of the driving device, the main body 1 is provided with a water suction pipe 7 for sucking sewage, and the suction end of the water suction pipe
  • Described water supply mechanism comprises water inlet pipe 9, water pump 10, water outlet pipe 11, and described water inlet pipe 9 is connected with the water inlet end of water pump 10, and the water outlet end of water pump 10 is connected with one end of water outlet pipe 11, and the water outlet pipe 11 The other end is connected with the water inlet 12, and the water pump 10 injects clean water into the water storage mechanism 3 through the water outlet pipe 11.
  • the water storage mechanism 3 is provided with a water spray port 8, and the water spray port 8 communicates with the water inlet 12.
  • the water spray port 8 is located above the first-stage water storage tank 13, and the water is discharged through the water spray port 8 and flows into the first-stage water storage tank 13, the second-stage water storage tank 14, and the third-stage water storage tank 15, and the water pump 10 is controlled.
  • the inner walls of the second-stage water storage tank 14 and the third-stage water storage tank 15 are provided with chamfers for water storage and uniform water flow.
  • the ground brush main body 1 is placed on the ground 2, the cleaning part 6 is in contact with the ground 2, the water pump 10 injects clean water into the water storage mechanism 3 through the outlet pipe 11, and the water is discharged through the water spray port 8 and flows into the first stage in sequence
  • the water pump 10 injects clean water into the water storage mechanism 3 through the outlet pipe 11, and the water is discharged through the water spray port 8 and flows into the first stage in sequence
  • the reservoir 13 the second-stage reservoir 14, and the third-stage reservoir 14
  • water is sprayed to the cleaning part 6 outside the roller brush main body 5 in a waterfall manner
  • the wiper blade 4 puts water on the cleaning part 6 outside the roller brush main body 5.
  • the wiper 4 After the sewage and solid waste on the cleaning part 6 are scraped off by the wiper 4, they are sucked away by the water suction pipe 7 and discharged.
  • the wiper 4 When the water pump 10 is controlled to work with the smallest and most reasonable water spray volume, the wiper 4 When the wiping ability is greater than the amount of water

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  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)

Abstract

L'invention concerne un passage de pulvérisation d'eau d'une machine de nettoyage de sol. Le passage de pulvérisation d'eau comprend un corps principal (1), un mécanisme d'alimentation en eau, un dispositif d'entraînement et un composant de nettoyage (6), le mécanisme d'alimentation en eau étant situé au niveau d'une position supérieure interne du corps principal (1) et une extrémité de sortie d'eau du mécanisme d'alimentation en eau étant reliée à un mécanisme de stockage d'eau (3) ; le mécanisme de stockage d'eau (3) comprenant une entrée d'eau (12), un réservoir de stockage d'eau de premier étage (13), un réservoir de stockage d'eau de deuxième étage (14) et un réservoir de stockage d'eau de troisième étage (15), la hauteur du réservoir de stockage d'eau de premier étage (13) étant supérieure à la hauteur du réservoir de stockage d'eau de deuxième étage (14) et la hauteur du réservoir de stockage d'eau de deuxième étage (14) étant supérieure à la hauteur du réservoir de stockage d'eau de troisième étage (15) ; et une lame de raclage d'eau (4) pour racler et éliminer les taches étant disposée au fond du mécanisme de stockage d'eau (3). Du fait que la pression d'eau dans le mécanisme de stockage d'eau (3) est égale, de l'eau s'écoule du réservoir de stockage d'eau de premier étage (13) au réservoir de stockage d'eau de deuxième étage (14) et au réservoir de stockage d'eau de troisième étage (15) en séquence, un écoulement d'eau en chute d'eau très uniforme est formé, et l'eau claire s'écoulant vers le composant de nettoyage (6) à l'extérieur d'un corps principal de brosse à rouleaux (5) est relativement uniforme. Lorsqu'une pompe à eau de commande (10) fonctionne avec la quantité de pulvérisation d'eau minimale et la plus rationnelle et que la capacité de raclage d'eau de la lame de raclage d'eau (4) est supérieure à la quantité de pulvérisation d'eau, le sol est soigneusement nettoyé, sans laisser de taches d'eau.
PCT/CN2022/082457 2021-07-07 2022-03-23 Passage de pulvérisation d'eau d'une machine de nettoyage de sol WO2023279775A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110765093.7A CN113303732A (zh) 2021-07-07 2021-07-07 洗地机喷水水道
CN202110765093.7 2021-07-07

Publications (1)

Publication Number Publication Date
WO2023279775A1 true WO2023279775A1 (fr) 2023-01-12

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PCT/CN2022/082457 WO2023279775A1 (fr) 2021-07-07 2022-03-23 Passage de pulvérisation d'eau d'une machine de nettoyage de sol

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CN (1) CN113303732A (fr)
WO (1) WO2023279775A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113303732A (zh) * 2021-07-07 2021-08-27 昆山鑫泰利智能科技股份有限公司 洗地机喷水水道
CN114098554A (zh) * 2021-12-30 2022-03-01 昆山鑫泰利智能科技股份有限公司 一种清洁设备的喷水结构
CN115089066A (zh) * 2022-07-12 2022-09-23 无锡同方聚能控制科技有限公司 一种滚刷的流体通道及其清洁机
GB2622849A (en) * 2022-09-30 2024-04-03 Dyson Operations Pte Ltd A cleaner head for an appliance
GB2622853A (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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CN204336832U (zh) * 2014-07-23 2015-05-20 莱克电气股份有限公司 一种地毯清洗机喷水口
CN207526525U (zh) * 2017-11-08 2018-06-22 中交第二航务工程局有限公司 一种长大隧道反坡节能排水装置
CN109199223A (zh) * 2018-08-22 2019-01-15 珠海格力电器股份有限公司 地刷组件及吸尘器
EP3524117A2 (fr) * 2018-02-13 2019-08-14 HiZero Technologies Co., Ltd Robot de balayage et réservoir d'eau
CN111150338A (zh) * 2020-01-22 2020-05-15 帝舍智能科技(武汉)有限公司 一种地面清洁工具
CN112353316A (zh) * 2020-10-19 2021-02-12 苏州凯弘橡塑有限公司 一种干湿两用拖地机
CN212698746U (zh) * 2020-07-02 2021-03-16 帝舍智能科技(武汉)有限公司 压水板组件、清洁头及清洁工具
US20210106197A1 (en) * 2019-10-14 2021-04-15 Jason Yan Robot cleaner having cleaning device for cleaning floor mopping roller
CN113303732A (zh) * 2021-07-07 2021-08-27 昆山鑫泰利智能科技股份有限公司 洗地机喷水水道

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CN204396269U (zh) * 2014-12-23 2015-06-17 明达实业(厦门)有限公司 一种水帘出水装置
CN212853369U (zh) * 2020-03-24 2021-04-02 美智纵横科技有限责任公司 清洁装置的出水板组件及具有其的清洁装置
CN213464915U (zh) * 2020-08-31 2021-06-18 浙江米尔智能科技有限公司 一种擦地机用清洁装置及擦地机
CN216907845U (zh) * 2021-07-07 2022-07-08 昆山鑫泰利智能科技股份有限公司 洗地机喷水水道

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204336832U (zh) * 2014-07-23 2015-05-20 莱克电气股份有限公司 一种地毯清洗机喷水口
CN207526525U (zh) * 2017-11-08 2018-06-22 中交第二航务工程局有限公司 一种长大隧道反坡节能排水装置
EP3524117A2 (fr) * 2018-02-13 2019-08-14 HiZero Technologies Co., Ltd Robot de balayage et réservoir d'eau
CN109199223A (zh) * 2018-08-22 2019-01-15 珠海格力电器股份有限公司 地刷组件及吸尘器
US20210106197A1 (en) * 2019-10-14 2021-04-15 Jason Yan Robot cleaner having cleaning device for cleaning floor mopping roller
CN111150338A (zh) * 2020-01-22 2020-05-15 帝舍智能科技(武汉)有限公司 一种地面清洁工具
CN212698746U (zh) * 2020-07-02 2021-03-16 帝舍智能科技(武汉)有限公司 压水板组件、清洁头及清洁工具
CN112353316A (zh) * 2020-10-19 2021-02-12 苏州凯弘橡塑有限公司 一种干湿两用拖地机
CN113303732A (zh) * 2021-07-07 2021-08-27 昆山鑫泰利智能科技股份有限公司 洗地机喷水水道

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