CN102920398A - Water-sucking type cleaner with water spraying function - Google Patents

Water-sucking type cleaner with water spraying function Download PDF

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Publication number
CN102920398A
CN102920398A CN2012104409418A CN201210440941A CN102920398A CN 102920398 A CN102920398 A CN 102920398A CN 2012104409418 A CN2012104409418 A CN 2012104409418A CN 201210440941 A CN201210440941 A CN 201210440941A CN 102920398 A CN102920398 A CN 102920398A
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water
separation chamber
housing
absorption type
type cleaner
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CN2012104409418A
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CN102920398B (en
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刘世君
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Ningbo Elmar Electric Manufacturing Co ltd
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Individual
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Abstract

The invention discloses a water-sucking type cleaner with a water spraying function. The cleaner comprises a casing, a handle which is located on one side of the casing and a suction nozzle which is located at the top of the casing, wherein a container is connected on the lower portion of the casing in a detachable mode, a separation chamber which is located on the upper portion and an accommodating chamber which is located on the lower portion are formed in the casing, a suction device and a suction channel which is connected with the suction device are arranged in the accommodating chamber, the suction channel extends upwards into the separation chamber, the bottom of the suction nozzle extends into the separation chamber, a separation baffle is arranged at the position of the separation chamber, which is located on the upper portion of the suction channel, a guide device is arranged on one side of the casing, which is opposite to the handle, and the lower portion of the guide device is inserted into the container; and the cleaner also comprises a water spraying device, and a first water pipe of the water spraying device, of which water flows out, passes the inner portion of the casing and then penetrates through a water outlet hole on a side wall of one side of the separation chamber, which is far from the handle. The cleaner is reasonable in structure and convenient to use.

Description

Water absorption type cleaner with spraying function
Technical field
The present invention relates to a kind of cleaner, particularly relate to a kind of water absorption type cleaner with spraying function.
Background technology
Some hard surfaces, such as metope, glass or floor, usually use the mode of wiping to be difficult to remove its surperficial dust and moisture film, therefore some water absorption type cleaners have appearred, produce suction airflow by the suction unit, thereby so that suction nozzle with battery unit can suck dust and water droplet simultaneously from hard surface.
Such as the disclosed a kind of hard surface vacuum of US6347428, not only can aspirate crust, and can clean this crust by the brush that can rotate.Therefore, suction airflow by the generation of suction unit, suction inlet by suction nozzle with battery unit guides, guide by rotor, this rotor is by the actuator drives brush, pass dirty fluid box in order to draw crust from the suction airflow that the suction inlet of suction nozzle with battery unit triggers, wherein droplet is separated from the liquia air mixture in the inside of dirty fluid box.Such structure, the water level of dirty fluid box inside is depended in the centrifugation of its droplet, therefore, suction effect and separating effect are not fine.
The disclosed a kind of hard surface vacuum of US6691369 and for example, wherein dirty fluid box separates by means of ball float and flow path between suction nozzle with battery unit and the suction unit.Thus, centrifugation can not be subject to the impact of water level in the dirty fluid box, yet such pumping equipment, adding hard surface vacuum tilts with respect to vertical direction, the liquid that is arranged in dirty fluid box can spill from suction nozzle with battery unit again, therefore it is very inconvenient to use, and when particularly transporting after use, needs this pumping equipment is positioned at certain angle.And two kinds of above-mentioned equipment in use, all needs other water supply installation spray water or cleaning solution, so that the comparatively loaded down with trivial details inconvenience of operation.
Summary of the invention
Technical problem to be solved by this invention is a kind of gas liquid good separating effect, can effectively prevent what liquid from pouring in down a chimney, and the easy to operate water absorption type cleaner with spraying function.
The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of water absorption type cleaner with spraying function, comprise housing, be positioned at the handle of housing one side and the suction nozzle with battery unit that is positioned at case top, described housing below removably is connected with container, it is characterized in that, be formed with the separation chamber that is positioned at the top and the accommodation chamber that is positioned at the below in the described housing, the air intake passage that is provided with aspirator in the described accommodation chamber and is connected with aspirator, described air intake passage extends upwardly in the separation chamber, the bottom of described suction nozzle with battery unit extends in the described separation chamber, and be positioned at described air intake passage top in the described separation chamber and be provided with skimming baffle, described housing is provided with guiding device with respect to the opposite side of handle, the below of described guiding device is inserted in the described container, the water that sucks from described suction nozzle with battery unit enters in the described container from described guiding device with after gas separates by the separation baffles in the separation chamber; Described cleaner also comprises water injector, and the first water pipe of described water injector water outlet passes away from the apopore on the opposite side sidewall of handle from described separation chamber through after the described enclosure interior.
Preferably, described water injector comprises water pump and is used for driving the first motor of described water pump that described the first water pipe is connected to the outlet of described water pump, can be by water pump that cleaning water or cleaning solution suction is rear by the ejection of the first water pipe.
Described suction nozzle with battery unit top removably is equipped with Erasing cloth supporter, is fixed with rag at described Erasing cloth supporter, thus, after water spray or cleaning solution, can operating point be cleaned out by the rag wiping.
Described container comprises independent first and the second portion that arranges, and described first has the water stream channel that is inserted in the described housing, and is positioned at the first storage tank that described water stream channel below is communicated with water stream channel; Be formed with the second storage tank in the described second portion, the entrance of described water pump is connected with the second water pipe, and described the second water pipe extends in described the second storage tank, thereby cleaning water or cleaning solution can be placed in the second storage tank convenient operation.
The position clamping that described housing is connected with container is the downward diminishing funnel in footpath flatly, and the outside of described funnel is socketed described guiding device, the described water stream channel of described guiding device outside socket.
In order to guide water to enter container, described skimming baffle comprises the mid portion that is positioned at directly over the described air intake passage, and both sides are tilted to the two side portions of downward-extension, longer near described guiding device one side in the described two side portions.
In order to separate better aqueous vapor, described suction nozzle with battery unit comprises two flexible scraping blades that are positioned at the top, forms suction channel between the described flexible scraping blade, and described suction channel is inserted in the described separation chamber, is fixed with catch in the bottom of described suction channel.
Described guiding device comprises the intake tunnel that is positioned at a side and the outlet passageway of opposite side, the top that the water inlet of described intake tunnel and delivery port lay respectively at described intake tunnel upwards and the bottom downward, and the air inlet of outlet passageway is positioned at the bottom sides of described outlet passageway, the top that the gas outlet is positioned at described outlet passageway makes progress, and described outlet passageway is positioned near handle one side, can further unsegregated aqueous vapor be separated.
Described aspirator comprises air-breathing turbine and is used for driving the second motor of described air-breathing turbine, thereby gas is sucked from air intake passage.
Also be provided with the switch of the described water injector of control and aspirator on the described housing, can switch water injector or aspirator by console switch.
Compared with prior art, the invention has the advantages that this water absorption type cleaner, except aspirator, also be provided with water injector, can be for operating point water spray or cleaning solution to be cleaned, clean out by suction nozzle with battery unit or rag, aforesaid operations can be hold by one hand cleaner to carry out, so that use very convenient again; In addition, rational in infrastructure, can effectively carry out gas-liquid separation, even and horizontal positioned or slant setting, can prevent that also addle from overflowing by suction nozzle with battery unit from container, use convenient portable.
Description of drawings
Fig. 1 is the schematic perspective view of the embodiment of the invention.
Fig. 2 is the schematic perspective view (clipped housing) of the embodiment of the invention.
Fig. 3 is the cutaway view of the embodiment of the invention.
Fig. 4 is the schematic perspective view of guiding device in the embodiment of the invention.
Fig. 5 is the cutaway view of guiding device in the embodiment of the invention.
The specific embodiment
Embodiment is described in further detail the present invention below in conjunction with accompanying drawing.
Referring to Fig. 1-3, a kind of water absorption type cleaner with spraying function comprises housing 1, housing 1 interior formation accommodation space, and wherein, the top is separation chamber 11, the below is accommodation chamber 12, by dividing plate 13 both is separated.One side of housing 1 is provided with handle 14, operates so that in use grip cleaner.The sidewall of housing 1 is provided with a plurality of gas outlets 15 that are communicated with accommodation chamber 12.
The top of housing 1 is provided with suction nozzle with battery unit 2, suction nozzle with battery unit 2 comprises two flexible scraping blades 21 that are positioned at the top, be formed with suction channel 22 between two flexible scraping blades 21, suction channel 22 extends in the separation chamber 11, and its bottom is fixed with catch 23, enters accommodation chamber 12 to stop the liquid that sucks from suction nozzle with battery unit 2.
Be provided with aspirator in the accommodation chamber 12, aspirator comprises air-breathing turbine 121 and is used for driving the second motor 122 of air-breathing turbine 121, and is provided with the battery 123 that power is provided for the second motor 122.Air-breathing turbine 121 is connected with air intake passage 124, and air intake passage 124 is upward through dividing plate 13 and extends in the separation chamber 11.In the separation chamber 11, be positioned at the position of the suction inlet top of air intake passage 124, be provided with and separate catch 3, separating catch 3 comprises and is positioned at the mid portion 31 directly over the air intake passage 124 and is positioned at mid portion 31 both sides, be tilted to the two side portions 32 of downward-extension, enter in the air intake passage 124 to stop the liquid that sucks from suction nozzle with battery unit 2.
Be provided with water injector in the handle 14, this water injector comprises water pump 141 and the first motor (not shown on the figure) that is used for driving water pump 141, the second water pipe 143 that the two ends of water pump 141 are respectively equipped with for the first water pipe 142 of water outlet and are used for intaking, wherein, the first water pipe 142 that is connected with the outlet of water pump 141 passes from separation chamber 11 away from the apopore 17 on the sidewall of handle 14 1 sides after passing successively accommodation chamber 12 and separation chamber 11, thereby hand-holdable cleaner is sprayed water for the point of action required.During use, can Erasing cloth supporter 24 removably be installed on suction nozzle with battery unit 2 tops, at the fixing rag of Erasing cloth supporter 24, thereby cooperate water injector to use.After water injector is sprayed water, by rag this operating point is cleaned out.Also can be provided with the switch 18 of control and suck device and water injector running on the housing 1, this switch 18 can pass through control the second motor 122 and the first motor, thereby suction or the spraying function of cleaner switched.
The below of housing 1 is removably connected with a container 4, and container 4 comprises two independent first 41 and second portions 42 that arrange, and first 41 and second portion 42 removably connect with housing 1 respectively.Wherein, first 41 has the water stream channel 411 that is inserted in the housing 1, and is positioned at the first storage tank 412 that water stream channel 411 belows are communicated with water stream channel 411.Water stream channel 411 is connected the position that madial wall connects and is connected with the downward diminishing funnel 16 of bore with housing, the outside cover of this funnel 16 has a guiding device 5, and guiding device 5 is socketed in the water stream channel 411.Referring to Fig. 4 and Fig. 5, guiding device 5 comprises the intake tunnel 51 of a side and the outlet passageway 52 of opposite side, the top that the water inlet of intake tunnel 51 and delivery port lay respectively at intake tunnel 51 upwards and the bottom downward, and the air inlet of outlet passageway 52 is positioned at the bottom sides of this outlet passageway 52, the top that the gas outlet is positioned at this outlet passageway 52 makes progress, and this outlet passageway 52 is positioned near handle 14 and separation chamber 11 and suction unit accommodation chamber 12 1 sides, and the position of the gas outlet of this outlet passageway 52 is higher than the water inlet at the top of this intake tunnel 51.
Be formed with the second storage tank 421 in the second portion 42, the second water pipe 143 that is connected with the entrance of water pump 141 extends in the second storage tank 421, can add before use cleaning water or cleaning solution in this second storage tank 421, thereby water pump 141 can be from the second storage tank 421 interior pump up water or cleaning solution and from 142 ejections of the first water pipe.
A side of close guiding device 5 is longer in the above-mentioned two side portions 32, therefore, when aspirator sucks gas by air intake passage 124, water droplet on the hard surface and dust can follow that gas one is logical to enter separation chamber 11 in the suction channel 22 of suction nozzle with battery unit 2, because catch 23 and the effect that separates catch 3, gas can be walked around and separate catch 3 and enter accommodation chamber 12 from air intake passage 124, and the centrifugation that dust and water droplet can be by separating catch 3 11 is entered the first storage tank 412 by drainage from the separation chamber.
Alternative, water injector also can not be arranged in the handle 14, but be arranged on separately outside the handle 14, at this moment, the first water pipe 142 same process housings 1 inside passes from separation chamber 11 away from the apopore 17 on the sidewall of handle 14 1 sides, thereby hand-holdable cleaner is sprayed water for the point of action required, and the second water pipe 143 extends in the second storage tank 421 too.
This aspirator, because the suction channel 22 of suction nozzle with battery unit 2 rolls tiltedly from flexible scraping blade 21 towards rear side grip 14 and arranges, and the water inlet of the water stream channel 411 of container 4 and guiding device 5 are positioned at the opposite side of housing 1 Internal handle 14, even horizontal positioned, addle is arranged from container 4 interior outflows, the addle that flows out also can be placed in separation chamber 11 near a side of the water inlet of the water stream channel 411 of these guiding devices 5 and container 4, can not enter suction channel 22 from the bottom of suction channel 22 and then overflows.
This water absorption type cleaner, not only rational in infrastructure, can effectively carry out gas-liquid separation, even and this aspirator horizontal positioned or slant setting, can prevent that also addle from overflowing by suction nozzle with battery unit from container, make use more portable.And be provided with water injector, can realize operating point to be cleaned is carried out spray water or cleaning solution by console switch 18, then directly wipe cleanly by rag or suction nozzle with battery unit 2, and need not by other water supply installation, operate with two hands, so that use is comparatively convenient.
The above is preferred embodiment of the present invention only, should be pointed out that for the ordinary skill in the art, not breaking away under the principle prerequisite of the present invention, can also make various deformation and improvement, and this also should be considered as protection scope of the present invention.

Claims (10)

1. water absorption type cleaner with spraying function, comprise housing (1), the suction nozzle with battery unit (2) that is positioned at the handle (14) of housing (1) one side and is positioned at housing (1) top, described housing (1) below removably is connected with container (4), it is characterized in that, be formed with in the described housing (1) be positioned at the top separation chamber (11) and be positioned at below accommodation chamber (12), the air intake passage (124) that is provided with aspirator in the described accommodation chamber (12) and is connected with aspirator, described air intake passage (124) extends upwardly in the separation chamber (11), the bottom of described suction nozzle with battery unit (2) extends in the described separation chamber (11), and be positioned at described air intake passage (124) top in described separation chamber (11) and be provided with skimming baffle (3), described housing (1) is provided with guiding device (5) with respect to the opposite side of handle (14), the below of described guiding device (5) is inserted in the described container (4), the water that sucks from described suction nozzle with battery unit (2) enters in the described container (4) from described guiding device (5) with after gas separates by separation chamber (11) interior separation baffles (3); Described cleaner also comprises water injector, passes away from the apopore (17) on the opposite side sidewall of handle (14) from described separation chamber (11) after first water pipe (142) of described water injector water outlet is inner through described housing (1).
2. water absorption type cleaner as claimed in claim 1, it is characterized in that, described water injector comprises water pump (141) and is used for driving the first motor of described water pump (141) that described the first water pipe (142) is connected to the outlet of described water pump (141).
3. water absorption type cleaner as claimed in claim 1 or 2 is characterized in that, described suction nozzle with battery unit (2) top removably is equipped with Erasing cloth supporter (24), is fixed with rag at described Erasing cloth supporter (24).
4. water absorption type cleaner as claimed in claim 1 or 2, it is characterized in that, described container (4) comprises independent first (41) and the second portion (42) that arranges, described first (41) has the water stream channel (411) that is inserted in the described housing (1), and is positioned at the first storage tank (412) that described water stream channel (411) below is communicated with water stream channel (411); Be formed with the second storage tank (421) in the described second portion (42), the entrance of described water pump (141) is connected with the second water pipe (143), and described the second water pipe (143) extends in described the second storage tank (421).
5. water absorption type cleaner as claimed in claim 4, it is characterized in that, the position clamping that described housing (1) is connected with container (4) is footpath downward diminishing funnel (17) flatly, the outside of described funnel (17) is socketed described guiding device (5), described guiding device (5) outside socket described water stream channel (411).
6. water absorption type cleaner as claimed in claim 1, it is characterized in that, described skimming baffle (3) comprises the mid portion (32) that is positioned at directly over the described air intake passage (124), be tilted to the two side portions (32) of downward-extension with both sides, longer near described guiding device (5) one sides in the described two side portions (32).
7. such as each described water absorption type cleaner among the claim 1-6, it is characterized in that: described suction nozzle with battery unit (2) comprises the two flexible scraping blades (21) that are positioned at the top, form suction channel (22) between the described flexible scraping blade (21), described suction channel (22) is inserted in the described separation chamber (11), is fixed with catch (23) in the bottom of described suction channel (22).
8. the water absorption type cleaner described in claim 1-6, it is characterized in that, described guiding device (5) comprises the intake tunnel (51) that is positioned at a side and the outlet passageway (52) of opposite side, the top that the water inlet of described intake tunnel (51) and delivery port lay respectively at described intake tunnel (51) upwards and the bottom downward, and the air inlet of outlet passageway (52) is positioned at the bottom sides of described outlet passageway (52), the top that the gas outlet is positioned at described outlet passageway (52) makes progress, and described outlet passageway (52) is positioned near handle (14) one sides.
9. such as each described water absorption type cleaner among the claim 1-6, it is characterized in that: described aspirator comprises air-breathing turbine (121) and the second motor (122) that is used for driving described air-breathing turbine (121).
10. water absorption type cleaner as claimed in claim 9 is characterized in that, also is provided with the switch (18) of the described water injector of control and aspirator on the described housing (1).
CN201210440941.8A 2012-11-07 2012-11-07 Water-sucking type cleaner with water spraying function Active CN102920398B (en)

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103190869A (en) * 2013-04-03 2013-07-10 朱进平 Bottle for water-absorbing type cleaner
CN103251347A (en) * 2013-06-03 2013-08-21 中山市金舜家庭用品有限公司 Surface cleaning device capable of spraying mist or spraying water
CN103349527A (en) * 2013-07-10 2013-10-16 奉化市威优特电器有限公司 Electric window scraping machine modified structure
CN103462565A (en) * 2013-09-30 2013-12-25 宁波雪芸机械工贸有限公司 Hard surface cleaner
CN103462567A (en) * 2013-09-30 2013-12-25 宁波雪芸机械工贸有限公司 Air-liquid separation device of hard-surface cleaner
CN103479306A (en) * 2013-09-30 2014-01-01 宁波雪芸机械工贸有限公司 Hard surface cleaner with sewage recycling function
CN103654630A (en) * 2013-11-27 2014-03-26 宁波雪芸机械工贸有限公司 Gas-liquid separation device and hard surface cleaner with same
CN105377099A (en) * 2013-07-18 2016-03-02 阿尔弗雷德·凯驰两合公司 Portable hard-surface cleaning device
CN105392402A (en) * 2013-07-18 2016-03-09 阿尔弗雷德·凯驰两合公司 Portable hard-surface cleaning device
CN105392404A (en) * 2013-07-18 2016-03-09 阿尔弗雷德·凯驰两合公司 Portable hard-surface cleaning appliance
CN105395139A (en) * 2014-09-04 2016-03-16 百得有限公司 Handheld Cleaning Device
WO2016054943A1 (en) * 2014-10-09 2016-04-14 厦门唯科健康科技有限公司 Cleaning machine for cleaning hard surfaces and cleaning method thereof
CN105979836A (en) * 2013-12-09 2016-09-28 卡尔·弗罗伊登伯格公司 Suction nozzle with at least two intermediate walls
CN106037578A (en) * 2016-07-01 2016-10-26 朱厚林 Multifunctional hard surface water absorption cleaning device
CN106073624A (en) * 2016-08-17 2016-11-09 张家港市创基机械设备制造有限公司 Split type window cleaning equipment
CN106687018A (en) * 2014-08-29 2017-05-17 阿尔弗雷德·凯驰两合公司 Suction nozzle and hard-surface suction apparatus
GB2566070A (en) * 2017-09-03 2019-03-06 John Brown Allan Portable vacuum window cleaning device
CN114652211A (en) * 2020-12-23 2022-06-24 宁波方太厨具有限公司 A separation module and cleaning machine for cleaning machine

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CN103190869A (en) * 2013-04-03 2013-07-10 朱进平 Bottle for water-absorbing type cleaner
CN103190869B (en) * 2013-04-03 2016-04-27 朱进平 A kind of container bottle for water absorption type cleaner
WO2014194611A1 (en) * 2013-06-03 2014-12-11 Liang Jinran Surface cleaning device capable of spraying mist or water
CN103251347A (en) * 2013-06-03 2013-08-21 中山市金舜家庭用品有限公司 Surface cleaning device capable of spraying mist or spraying water
CN103349527B (en) * 2013-07-10 2016-06-22 奉化市威优特电器有限公司 Electric window scraping machine improves structure
CN103349527A (en) * 2013-07-10 2013-10-16 奉化市威优特电器有限公司 Electric window scraping machine modified structure
EP3021723B1 (en) 2013-07-18 2017-04-05 Alfred Kärcher GmbH & Co. KG Portable hard surface cleaning device
CN105377099A (en) * 2013-07-18 2016-03-02 阿尔弗雷德·凯驰两合公司 Portable hard-surface cleaning device
EP3021723B2 (en) 2013-07-18 2020-04-22 Alfred Kärcher SE & Co. KG Portable hard surface cleaning device
CN105392404B (en) * 2013-07-18 2017-08-08 阿尔弗雷德·凯驰两合公司 Portable hard surface cleaning equipment
CN105392402A (en) * 2013-07-18 2016-03-09 阿尔弗雷德·凯驰两合公司 Portable hard-surface cleaning device
CN105392404A (en) * 2013-07-18 2016-03-09 阿尔弗雷德·凯驰两合公司 Portable hard-surface cleaning appliance
CN103462567A (en) * 2013-09-30 2013-12-25 宁波雪芸机械工贸有限公司 Air-liquid separation device of hard-surface cleaner
CN103479306B (en) * 2013-09-30 2017-02-01 宁波雪芸机械工贸有限公司 Hard surface cleaner with sewage recycling function
CN103479306A (en) * 2013-09-30 2014-01-01 宁波雪芸机械工贸有限公司 Hard surface cleaner with sewage recycling function
CN103462565A (en) * 2013-09-30 2013-12-25 宁波雪芸机械工贸有限公司 Hard surface cleaner
DE202014004865U1 (en) 2013-09-30 2014-07-07 Ningbo Lucky Snow Mechanical Equipment Manufacturing And Trading Co., Ltd. A cleaner with wastewater recycling for hard surfaces
CN103462565B (en) * 2013-09-30 2016-06-22 宁波雪芸机械工贸有限公司 A kind of hard-surface cleaners
CN103462567B (en) * 2013-09-30 2016-06-22 宁波雪芸机械工贸有限公司 The gas-liquid separation device of hard-surface cleaners
CN103654630A (en) * 2013-11-27 2014-03-26 宁波雪芸机械工贸有限公司 Gas-liquid separation device and hard surface cleaner with same
CN103654630B (en) * 2013-11-27 2016-04-13 宁波雪芸机械工贸有限公司 A kind of gas-liquid separation device and there is the hard-surface cleaners of this gas-liquid separation device
CN105979836A (en) * 2013-12-09 2016-09-28 卡尔·弗罗伊登伯格公司 Suction nozzle with at least two intermediate walls
US10285550B2 (en) 2013-12-09 2019-05-14 Carl Freudenberg Kg Suction nozzle with at least two intermediate walls
CN106687018A (en) * 2014-08-29 2017-05-17 阿尔弗雷德·凯驰两合公司 Suction nozzle and hard-surface suction apparatus
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CN106037578A (en) * 2016-07-01 2016-10-26 朱厚林 Multifunctional hard surface water absorption cleaning device
CN106073624B (en) * 2016-08-17 2018-09-18 张家港市创基机械设备制造有限公司 Split type window cleaning equipment
CN106073624A (en) * 2016-08-17 2016-11-09 张家港市创基机械设备制造有限公司 Split type window cleaning equipment
GB2566070A (en) * 2017-09-03 2019-03-06 John Brown Allan Portable vacuum window cleaning device
CN114652211A (en) * 2020-12-23 2022-06-24 宁波方太厨具有限公司 A separation module and cleaning machine for cleaning machine

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Effective date of registration: 20161213

Address after: 315104 Yinzhou District City, Ningbo Province under the streets of Jiang Village

Patentee after: NINGBO ELMAR ELECTRIC MANUFACTURING CO.,LTD.

Address before: Jiangdong District 315040 Zhejiang city of Ningbo province after Tian Yang Lane 50, room 1002

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Denomination of invention: Water absorbing cleaner with water spray function

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Denomination of invention: Water absorbing cleaner with spray function

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