WO2016041487A1 - 用于清洁机器人的抹布及采用该抹布的清洁机器人 - Google Patents
用于清洁机器人的抹布及采用该抹布的清洁机器人 Download PDFInfo
- Publication number
- WO2016041487A1 WO2016041487A1 PCT/CN2015/089620 CN2015089620W WO2016041487A1 WO 2016041487 A1 WO2016041487 A1 WO 2016041487A1 CN 2015089620 W CN2015089620 W CN 2015089620W WO 2016041487 A1 WO2016041487 A1 WO 2016041487A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rag
- cleaning
- robot
- sealing layer
- sponge
- Prior art date
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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
- A47L11/4036—Parts or details of the surface treating tools
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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
- A47L1/00—Cleaning windows
- A47L1/02—Power-driven machines or 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
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/16—Cloths; Pads; Sponges
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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
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
Definitions
- the utility model relates to a rag for cleaning a robot and a cleaning robot using the rag, belonging to the technical field of small household appliances.
- Cida Patent 201420119672.X discloses a glass-washing adsorption robot.
- a negative pressure chamber 400 is formed at the bottom of the body, and the negative pressure chamber 400 is formed by a body, a rag 2 and a glass.
- the negative pressure chamber 400 is evacuated by the fan 4, so that the machine is adsorbed on the glass surface, and the rag 2 is a part of the negative pressure chamber 400. If the sealing property is not provided, the air leakage in the negative pressure chamber 400 is likely to occur, and the machine does not adsorb.
- the rag 2 used is a common sponge, which has good compression characteristics, but the gas permeability is too good, and it is easy to cause negative pressure leakage, which is not conducive to robot adsorption.
- the technical problem to be solved by the present invention is to provide a rag for cleaning a robot in view of the deficiencies of the prior art.
- the rag has good elasticity and sealing property, can effectively change the gas permeability of the ordinary rag, and overcome the problem that the negative pressure is easily leaked.
- the utility model provides a rag for cleaning a robot, the rag comprising a wiping cloth in contact with the surface to be cleaned, the rag further comprising a detachable connecting component close to the base of the robot and the rag and the detachable connecting component An elastic sealing layer between.
- the elastic sealing layer is a foamed EPDM material.
- the elastic sealing layer is a self-skinning sponge.
- the elastic sealing layer comprises a common sponge and a sealing film provided on at least one of the upper and lower sides of the ordinary sponge.
- the detachable connecting component is a Velcro.
- the utility model also provides a cleaning robot, which comprises a walking unit, a vacuuming unit and a negative pressure space.
- the vacuuming unit comprises a fan motor and a fan blade; the negative pressure space is surrounded by a base, a surface to be cleaned and a rag.
- the rag includes a wiping cloth in contact with the surface to be cleaned.
- the rag further includes a detachable connecting member adjacent to the base of the robot and an elastic sealing layer between the wiping cloth and the detachable connecting member.
- the elastic sealing layer is composed of a foamed EPDM material, a self-skinning sponge or an upper surface of a common sponge plus at least one sealing film.
- the structure of the elastic sealing layer is adhered between the Velcro and the wiping cloth of the utility model, has better elasticity, and greatly improves the sealing property of the vacuum chamber of the cleaning robot.
- FIG. 1 is a schematic structural view of a prior art adsorption robot
- FIG. 2 is a schematic structural view of the cleaning robot of the present invention.
- FIG. 3 is a schematic structural view of a foamed EPDM material rag according to an embodiment of the present invention.
- FIG. 4 is a schematic structural view of a self-skinning sponge rag according to Embodiment 2 of the present invention.
- Figure 5 is a schematic view showing the structure of a sponge rag according to a third embodiment of the present invention.
- the cleaning robot includes a walking unit, a vacuuming unit and a negative pressure space 17.
- the traveling unit is a driving belt 15;
- the vacuuming unit includes a fan motor 11 and a fan blade 12; and the negative pressure space 17 is surrounded by the base 13, the surface to be cleaned 16, and the rag 2.
- the fan motor 11 drives the fan blade 12 to rotate, the air in the negative pressure space 17 is extracted, so that the pressure P in the negative pressure space 17 is rapidly formed below the atmospheric pressure, and the robot can be adsorbed on the surface to be cleaned by the pressure difference. 16 on.
- the present invention provides a rag having good sealing properties.
- the ordinary sponge is composed of a sealing film provided on at least one side of the upper and lower sides.
- the detachable connecting component may be a hook-and-loop connecting object made of a polymer material, such as a Velcro or a female snap, which is detachably attached to the machine base 13 so as to be changed at an appropriate time.
- the cleaning is performed to clean the work surface, and the elastic sealing layer is to better conform to the cleaning surface when the machine is pressed against the cleaning surface by atmospheric pressure.
- Embodiment 3 is a schematic structural view of Embodiment 1 of the present invention.
- the rag of the present invention is divided into three layers, the uppermost layer (ie, one layer close to the base 13) is a Velcro 21, the lowermost layer is a wiping cloth 22, and the elastic sealing layer is a foamed EPDM. (EPDM) material 23, which is bonded to both sides of the Velcro 21 and the wiper 22, respectively. Due to the characteristics of the EPDM material, the sealing property of the space 17 can be effectively improved under the condition of ensuring its elastic properties.
- EPDM EPDM
- Embodiment 2 of the present invention is a schematic structural view of Embodiment 2 of the present invention. As shown in FIG. 4, this embodiment differs from the first embodiment in that its elastic sealing layer is replaced with a self-skinning sponge 33.
- the self-skinning sponge is different from a general sponge in that it forms a skin and a foam core at a time by foaming molding at the time of foam molding.
- the self-skinning sponge increases the sealing property of the space 17 because its surface crust blocks a passage in which a part of the outside airflow flows up and down into the space 17.
- FIG. 5 is a schematic view showing the structure of the third embodiment of the present invention.
- the embodiment is different from the first embodiment and the second embodiment in that the elastic sealing layer comprises a common sponge 43 and a sealing film 24 disposed on at least one side of the upper and lower sides of the ordinary sponge.
- the outer sponge of the ordinary sponge is provided with a sealing film.
- a sealing film 21 is respectively disposed on both sides of the ordinary sponge 43. That is, a sealing film 24 is respectively disposed between the ordinary sponge 43 and the uppermost velcro 21 and the lowermost wiping cloth 22.
- the sealing film may be a plastic film. Since the presence of the film blocks the passage of the upper and lower flow when part of the external airflow enters the space 17, the purpose of enhancing the sealing property can also be achieved.
- the sealing film 24 can also be used on at least one side of the elastic sealing layer of the first embodiment and the second embodiment, and the sealing performance is better.
- the elastic sealing layer composed of a foamed EPDM material, a self-skinning sponge or a common sponge and a sealing film provided on at least one side of the ordinary sponge is bonded between the velcro and the wiping cloth of the present invention.
- the structure has better elasticity and greatly improves the sealing performance of the vacuum chamber of the cleaning robot.
Landscapes
- Cleaning In General (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Manipulator (AREA)
Abstract
Description
Claims (6)
- 一种用于清洁机器人的抹布,该抹布包括一层与被清洁表面(16)相接触的擦拭布(22),其特征在于,该抹布还包括靠近机器人底座的可拆卸连接部件(21)以及位于擦拭布(22)和可拆卸连接部件(21)之间的弹性密封层。
- 如权利要求1所述的用于清洁机器人的抹布,其特征在于,所述的弹性密封层为发泡EPDM材料(23)。
- 如权利要求1所述的用于清洁机器人的抹布,其特征在于,所述的弹性密封层为自结皮海绵(33)。
- 如权利要求1所述的用于清洁机器人的抹布,其特征在于,所述的弹性密封层包含普通海绵(43)及在该普通海绵的上下至少一侧设有的一层密封薄膜(24)。
- 如权利要求1所述的用于清洁机器人的抹布,其特征在于,所述可拆卸连接部件为魔术贴。
- 一种清洁机器人,它包括行走单元,抽真空单元和负压空间(17),抽真空单元包括风机电机(11)、风叶(12);负压空间(17)由底座(13)、被清洁表面(16)和抹布(2)围设而成,其特征在于,所述抹布(2)采用权利要求1-5任一项所述的抹布。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/510,435 US11350804B2 (en) | 2014-09-15 | 2015-09-15 | Duster cloth for cleaning robot and cleaning robot using same |
JP2017533676A JP6696680B2 (ja) | 2014-09-15 | 2015-09-15 | 雑巾を使用する清掃ロボット |
EP15841352.6A EP3195775B1 (en) | 2014-09-15 | 2015-09-15 | Duster cloth for cleaning robot and cleaning robot using same |
US17/731,130 US20220248919A1 (en) | 2014-09-15 | 2022-04-27 | Duster cloth for cleaning robot and cleaning robot using same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420528539.X | 2014-09-15 | ||
CN201420528539.XU CN204071980U (zh) | 2014-09-15 | 2014-09-15 | 用于清洁机器人的抹布及采用该抹布的清洁机器人 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/510,435 A-371-Of-International US11350804B2 (en) | 2014-09-15 | 2015-09-15 | Duster cloth for cleaning robot and cleaning robot using same |
US17/731,130 Division US20220248919A1 (en) | 2014-09-15 | 2022-04-27 | Duster cloth for cleaning robot and cleaning robot using same |
Publications (1)
Publication Number | Publication Date |
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WO2016041487A1 true WO2016041487A1 (zh) | 2016-03-24 |
Family
ID=52164755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/CN2015/089620 WO2016041487A1 (zh) | 2014-09-15 | 2015-09-15 | 用于清洁机器人的抹布及采用该抹布的清洁机器人 |
Country Status (5)
Country | Link |
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US (2) | US11350804B2 (zh) |
EP (1) | EP3195775B1 (zh) |
JP (1) | JP6696680B2 (zh) |
CN (1) | CN204071980U (zh) |
WO (1) | WO2016041487A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204071980U (zh) | 2014-09-15 | 2015-01-07 | 科沃斯机器人有限公司 | 用于清洁机器人的抹布及采用该抹布的清洁机器人 |
CN108095297A (zh) * | 2017-12-22 | 2018-06-01 | 郑州玖意优创商贸有限公司 | 多功能照明洗刷器 |
CN108057649B (zh) * | 2017-12-22 | 2024-07-02 | 南京崇权吾环保科技有限公司 | 多功能洗刷器 |
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2015
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- 2015-09-15 WO PCT/CN2015/089620 patent/WO2016041487A1/zh active Application Filing
- 2015-09-15 EP EP15841352.6A patent/EP3195775B1/en active Active
- 2015-09-15 JP JP2017533676A patent/JP6696680B2/ja active Active
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2022
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Also Published As
Publication number | Publication date |
---|---|
EP3195775B1 (en) | 2021-03-10 |
EP3195775A1 (en) | 2017-07-26 |
US20170265695A1 (en) | 2017-09-21 |
US11350804B2 (en) | 2022-06-07 |
US20220248919A1 (en) | 2022-08-11 |
JP2017530843A (ja) | 2017-10-19 |
CN204071980U (zh) | 2015-01-07 |
JP6696680B2 (ja) | 2020-05-20 |
EP3195775A4 (en) | 2018-06-13 |
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