WO2016107577A1 - Dispositif de traitement du sol automoteur - Google Patents

Dispositif de traitement du sol automoteur Download PDF

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Publication number
WO2016107577A1
WO2016107577A1 PCT/CN2015/099786 CN2015099786W WO2016107577A1 WO 2016107577 A1 WO2016107577 A1 WO 2016107577A1 CN 2015099786 W CN2015099786 W CN 2015099786W WO 2016107577 A1 WO2016107577 A1 WO 2016107577A1
Authority
WO
WIPO (PCT)
Prior art keywords
water tank
self
rag
ground
base
Prior art date
Application number
PCT/CN2015/099786
Other languages
English (en)
Chinese (zh)
Inventor
王寿木
Original Assignee
科沃斯机器人有限公司
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 科沃斯机器人有限公司 filed Critical 科沃斯机器人有限公司
Priority to US15/541,296 priority Critical patent/US20170367552A1/en
Priority to EP15875253.5A priority patent/EP3241477A4/fr
Publication of WO2016107577A1 publication Critical patent/WO2016107577A1/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
    • A47L11/40—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
    • A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
    • A47L11/4058—Movement of the tools or the like perpendicular to the cleaning surface for adjusting the height of the tool
    • 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
    • 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
    • A47L11/24—Floor-sweeping machines, motor-driven
    • 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
    • A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation

Definitions

  • the invention relates to a self-moving ground processing device, belonging to the technical field of daily small household appliance manufacturing.
  • the automatic wiping structure of the smart vacuum cleaner currently used on the market is to fix the rag directly on the bottom of the machine, or to stick the rag on the bottom surface of the water tank, and then fix the water tank to the bottom of the machine to achieve the purpose of cleaning the ground with water.
  • the water tank is used together with the rag, since the rag is completely wetted (the water in the water tank gradually penetrates into the rag), the friction coefficient between the rag and the ground increases, and the weight of part of the body acts on the rag, causing the machine and the ground.
  • the frictional resistance between the two is too large, causing the machine to slip on the ground with water, which can not achieve effective cleaning, thus seriously affecting the working efficiency of the smart vacuum cleaner.
  • the end of the water tank away from the driving wheel is easy to stand against the ground, so that the robot cannot walk.
  • the technical problem to be solved by the present invention is to provide a self-moving ground treatment device by means of floating installation between the water tank and the base of the machine, so as to leave a certain gap between the two, the water tank and the rag can be provided for the deficiencies of the prior art. Floating up and down within a certain space, the friction between the rag and the ground is reduced, effectively preventing the machine from slipping on the watery ground, improving the floor cleaning efficiency, and improving the obstacle-proof capability of the machine with the water tank.
  • a self-moving ground treatment device includes a body base and a water tank, and a rag is attached to the bottom of the water tank, and the water tank is floatingly connected to the bottom surface of the base of the body.
  • the floating gap between the top surface of the water tank and the bottom surface of the body base is 0.5-10 mm.
  • the rag In the working state, the rag is pressed against the ground by the gravity of the water tank and the rag itself.
  • the body base or the water tank is provided with a guide post
  • the water tank or the base of the body is correspondingly provided with a guide hole
  • the guide hole is sleeved on the guide post and moves up and down in the direction of the guide post.
  • the contact faces of the guide post and the guide hole are correspondingly provided with ridges and grooves.
  • an elastic member is disposed between the base of the body and the water tank, and two ends of the elastic member are respectively positioned on the base of the body and the water tank.
  • the elastic member is a spring piece or a spring.
  • the rag is also covered with a disposable rag that covers the periphery of the water tank and the edge is flipped over the inside of the water tank.
  • the present invention provides a self-moving ground treatment device. After the rag is attached to the bottom surface of the water tank, the water tank and the base of the body are floated and installed, so that a certain gap is left between the two, the water tank and The rag can float up and down within a certain space.
  • the force actually acting on the ground is only the gravity of the water tank and the rag itself, and does not include the gravity of the machine itself, so the friction between the rag and the ground is compared with the ordinary product. It will reduce the slippage of the machine on the ground with water, improve the cleaning efficiency of the floor, and improve the obstacle-proof ability of the machine with water tank.
  • FIG. 1 is a schematic diagram of an overall structure of a self-moving ground processing apparatus according to an embodiment of the present invention
  • FIG. 2 is a cross-sectional view of a self-moving ground processing apparatus according to an embodiment of the present invention
  • FIG 3 is an exploded view of a self-moving ground processing apparatus according to an embodiment of the present invention.
  • FIG. 1 is a schematic structural view of a self-moving ground processing apparatus according to an embodiment of the present invention
  • FIG. 2 is a cross-sectional view of a self-moving ground processing apparatus according to an embodiment of the present invention
  • FIG. 3 is an exploded view of a self-moving ground processing apparatus according to an embodiment of the present invention; .
  • the present invention provides a self-moving ground treatment device A, which includes a body base 100 and a water tank 200.
  • a rag 210 is attached to the bottom of the water tank 200, and the water tank 200 is floatingly connected to the body.
  • the size of the floating gap should have certain requirements, usually under normal circumstances.
  • the floating gap may be 0.5-10 mm.
  • the water tank 200 floats up and down with respect to the body base 100, and can be realized by different physical structures.
  • the base of the body or the water tank is provided with a guide post
  • the water tank or the base of the body is correspondingly provided with a guide hole
  • the guide hole is sleeved on the guide post and moves up and down in the direction of the guide post. As shown in FIG.
  • the guide post 201 disposed on the water tank 200 is used to cooperate with the guide hole 111 (shown in FIG. 1) corresponding to the base 10 of the body.
  • the contact surface of the guide post and the guide hole may be further provided with a rib 202 and a groove (not shown) for positioning.
  • the rag 210 is further covered with a disposable rag 220, and the specific structure is to cover the periphery of the water tank 200 with the disposable rag 220, the edge of the disposable rag 220.
  • the flip is fixed inside the water tank 200.
  • the edge of the disposable rag 220 can be used with rubber bands or elastic bands, or through corresponding settings. This is achieved by a nylon gluing on the edge and on the back of the tank.
  • the water tank 200 and the body base 100 are floatingly mounted, a certain gap is left between the two, and the self-moving ground processing device A is in the working process.
  • the two Under the action of the gravity of the water tank 200 and the rag 210, the two can float in a certain spatial range, that is, float in a direction perpendicular to the ground.
  • the rag 200 is in contact with the ground, and the force acting on the ground actually acts. Only the gravity of the water tank and the rag itself does not include the gravity of the body of the mobile ground handling device, so the friction between the rag and the ground is reduced compared with the ordinary product, which can effectively prevent the machine from slipping on the water ground.
  • an elastic member is further disposed between the water tank 200 and the body base 100.
  • the two ends of the elastic member are respectively positioned on the body base 100 and the water tank 200.
  • a floating gap is left between the bottom surface of the body base and the outer top surface of the water tank.
  • the elastic member may be a spring piece or a spring as needed.
  • those skilled in the art may also perform other suitable structural selection according to the actual needs of the specific structure.
  • the elastic member is sleeved on the guide post to realize the body base and The elastic connection of the water tank.
  • the elastic member used in the embodiment the force acting on the ground during the movement of the self-moving ground treatment device A is the gravity of the water tank and the rag itself, but can further pass the elasticity.
  • the elastic force of the piece finely adjusts the pressure between the rag and the ground.
  • the self-moving ground treatment device keeps the friction between the rag and the ground in an optimal range, effectively preventing the slip phenomenon and improving the floor cleaning efficiency.
  • the present invention provides a self-moving ground treatment device. After the rag is attached to the bottom surface of the water tank, the water tank and the base of the body are floated and installed, so that a certain gap is left between the two, the water tank and The rag can float up and down within a certain space.
  • the force actually acting on the ground is only the gravity of the water tank and the rag itself, and does not include the gravity of the machine itself, so the friction between the rag and the ground is compared with the ordinary product. It will reduce the slippage of the machine on the ground with water, improve the cleaning efficiency of the floor, and improve the obstacle-proof ability of the machine with water tank.

Abstract

L'invention concerne un dispositif de traitement du sol automoteur (A) comprenant une base de corps de machine (100) et un réservoir d'eau (200). Un chiffon de nettoyage (210) est fixé à la partie inférieure du réservoir d'eau (200), et le réservoir d'eau (200) est raccordé à la surface inférieure de la base de corps de machine (100) de façon flottante vers le haut et vers le bas. En installant le réservoir d'eau (200) et la base de corps de machine (100) de façon flottante de manière à laisser un certain espace entre ceux-ci, le réservoir d'eau (200) et le chiffon de nettoyage (210) peuvent flotter vers le haut et vers le bas sur une certaine plage. Étant donné que la force qui agit effectivement sur le sol correspond à la pesanteur du réservoir d'eau (200) et du chiffon de nettoyage (210) et ne comprend pas la pesanteur de la machine, par comparaison avec un produit ordinaire, la force de frottement entre le chiffon de nettoyage (210) et le sol est réduite, il est possible d'éviter que la machine ne glisse sur le sol en présence d'eau, le rendement de nettoyage du sol est amélioré et la capacité de franchissement d'obstacle de la machine avec le réservoir d'eau (200) est améliorée.
PCT/CN2015/099786 2014-12-31 2015-12-30 Dispositif de traitement du sol automoteur WO2016107577A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US15/541,296 US20170367552A1 (en) 2014-12-31 2015-12-30 Self-Moving Floor Treatment Device
EP15875253.5A EP3241477A4 (fr) 2014-12-31 2015-12-30 Dispositif de traitement du sol automoteur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410852059.3A CN105796015A (zh) 2014-12-31 2014-12-31 自移动地面处理装置
CN201410852059.3 2014-12-31

Publications (1)

Publication Number Publication Date
WO2016107577A1 true WO2016107577A1 (fr) 2016-07-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/099786 WO2016107577A1 (fr) 2014-12-31 2015-12-30 Dispositif de traitement du sol automoteur

Country Status (4)

Country Link
US (1) US20170367552A1 (fr)
EP (1) EP3241477A4 (fr)
CN (1) CN105796015A (fr)
WO (1) WO2016107577A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109848825A (zh) * 2019-02-20 2019-06-07 上海爱仕达机器人有限公司 一种抛光工作站及其抛光方法
EP3942990A1 (fr) * 2017-01-26 2022-01-26 Shenzhen Rock Times Technology Co., Ltd. Contenant de liquide et robot de nettoyage autonome

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CN111685664A (zh) * 2017-02-17 2020-09-22 科沃斯机器人股份有限公司 清洁机器人
EP3607864A1 (fr) 2018-08-07 2020-02-12 Koninklijke Philips N.V. Dispositif de nettoyage humide
CN210931172U (zh) * 2019-06-17 2020-07-07 江苏美的清洁电器股份有限公司 自移动清洁装置
CN111685653B (zh) 2019-03-12 2021-10-01 美智纵横科技有限责任公司 用于扫地机的水箱及具有其的扫地机
CN110353582B (zh) * 2019-08-15 2023-10-27 追觅创新科技(苏州)有限公司 一种下压拖地式扫地机器人
WO2021197205A1 (fr) * 2020-04-01 2021-10-07 追觅创新科技(苏州)有限公司 Mécanisme de plaque de chiffon de nettoyage réglable et robot de balayage de sol
CN112842158A (zh) * 2020-12-30 2021-05-28 深圳瑞科时尚电子有限公司 自移动机器人及水箱尘盒组件

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3942990A1 (fr) * 2017-01-26 2022-01-26 Shenzhen Rock Times Technology Co., Ltd. Contenant de liquide et robot de nettoyage autonome
US11406238B2 (en) 2017-01-26 2022-08-09 Shenzhen Rock Times Technology Co., Ltd. Autonomous cleaning robot
US11653806B2 (en) 2017-01-26 2023-05-23 Shenzhen Rock Times Technology Co., Ltd. Autonomous cleaning robot
CN109848825A (zh) * 2019-02-20 2019-06-07 上海爱仕达机器人有限公司 一种抛光工作站及其抛光方法
CN109848825B (zh) * 2019-02-20 2023-12-05 上海爱仕达机器人有限公司 一种抛光工作站及其抛光方法

Also Published As

Publication number Publication date
EP3241477A4 (fr) 2018-10-03
US20170367552A1 (en) 2017-12-28
CN105796015A (zh) 2016-07-27
EP3241477A1 (fr) 2017-11-08

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