• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:

    公开号:SE1100500A1
    申请号:SE1100500
    申请日:2011-06-28
    公开日:2012-11-13
    发明作者:Ludvig Brunnstroem；Patrik Andreasson
    申请人:Qleeno Ab；
    IPC主号:
    专利说明:

    and bottom cover caps are nozzles connected to said vacuum suction channels for sucking up dirty scrubbing liquid, said bottom cover cap and said bottom part being detachable from each other for access of the said substantially radial vacuum channels between them.
    The invention is described below as a preferred embodiment, reference being made to the accompanying drawings, in which Fig. 1 shows in perspective and cross-section the scrubbing part of a scrubbing machine with parts included therein, Fig. 2 shows the scrubbing machine in perspective obliquely from above, Fig. 3 shows the scrubbing machine in perspective obliquely Fig. 4 shows a cross-sectional view of the scrubber with marked scrubbing liquid supply, Fig. 5 shows in perspective and in cross-section the scrubber obliquely from below and in partially disassembled condition, Fig. 6 shows in perspective and in cross-section the scrubber obliquely from below with marked suction of dirty scrubbing liquid, shows a cross-sectional view of the scrubber with shown suction of dirty scrubbing liquid, Figs. 8-9 show in perspective a central fudium hinge part, Figs. 10 and Fig. 10A show an exploded view of the scrubber seen obliquely from below, and Figs. 11 and Fig. 12 show a bottom part seen obliquely from below respectively obliquely from above.
    A fluid system 50 for a scrubbing machine 1 according to the present invention, which comprises a floor treatment brush and / or disc 7 rotatably 58 driven by a motor 4 with an enclosing annular rim 8 and scrubbing liquid line 9 and a vacuum suction duct 10 for supplying 11 clean scrubbing liquid 12 resp. for suction 13 of soiled scrubbing liquid 14, comprises both a bottom part 25 and a centrally located part 19. Said scrubbing line 9 and vacuum suction channel 10 are open seen in radial direction, but are enclosed by an outer shaft 37, in that the central central shaft 19 is formed by a insert releasably received in said outer shaft 37. More specifically, a disc-shaped bottom part 25, which is located above said rotatable brush and / or disc 7, is seen when said scrubbing machine 1 is held in a horizontal normal scrubbing position I, as shown in the drawings provided with a number of substantially radially 59 extending vacuum suction channels 24. Furthermore, a bottom cover lid 51 is connected to said bottom part 25 and can be detached therefrom by having a number of fastening elements 60 pressed into holes in said bottom part 25.
    To enable suction of dirty scrubbing liquid 14 from the floor 2 or other substrate scrubbed with the scrubbing machine 1, a number of nozzles 27 are received releasably connected by being pressed into openings 61, thanks to external circumferential flanges 62 and grooves 63 on the mantle surface of said nozzle 27. The said bottom cover lid 51 and the said bottom part 25, which are releasably attachable to each other, are thus arranged to be detachable from each other in order to enable easy access of the said substantially radial vacuum suction channels 24 at e.g. clogging due to larger objects or other dirt getting stuck in the said vacuum channels 24 in the bottom part, on its downward-facing surface.
    It can also be arranged on the contrary, ie that said radial vacuum suction channels are arranged in the bottom cover on its upwardly facing surface.
    Said substantially radial vacuum suction channels 24 are preferably formed by grooves in said disc-shaped bottom part 25 and which grooves are open seen along one side surface 25A thereof, preferably in the downward direction 64. Said disc-shaped bottom part 25 is located above said bottom cover lid 51, seen when a floor scrubber in question 1 stands on a base 2.
    Arranged along the circumference of said bottom part 25 is a circumferential groove 67 in which the substantially radial vacuum suction grooves 25 open from a recess 68 located at the center of the bottom part 25, which forms a chamber at the lower said end portion 19C of a central shaft 19.
    Said central shaft 19, which internally has both said scrubbing line 9 and said axially extending vacuum suction duct 10, connects with said axial vacuum suction duct 10 to said substantially radially extending vacuum suction ducts 24 and said central shaft 19 is received with its lower end portion 69 in its central end portion 69 said bottom cover cap 51, connecting its axial vacuum suction channel 10 to said substantially radially extending vacuum suction channels 24.
    The lower part 19C of said central axis 19 has a transverse wall 66. A portion of said wall has a shoulder 52 received in a central opening 53 in the bottom cover 51 and rests with an edge portion 69 on said upper peripheral edge portion 54 of said opening 53. scrubbing liquid 12 from the scrubbing liquid line 9 in the central shaft 19 opens into a bottom opening 65 through the bottom 66 of the central shaft 19. The said central shaft 19 is arranged so as to be releasably pullable from below from a receiving receiving outer outer shaft 37 consisting of steel or other steel. hard material. Said outer shaft 37 encloses said central shaft 19 along its circumferential surface 19A and its upper horizontal end portion 19B. Cleaning of said central shaft 19 and its scrubbing fluid line 9 and vacuum suction channel 10 is then easy to perform when the shaft parts 19, 37 are in disassembled position and this without any tools for this. Through said bottom cover 51 extend slot-shaped receiving openings 56 for receiving parts 57 of said rim 8. Connections 20, 21 are provided on the machine to be able to connect the scrubbing liquid line 9 and the vacuum suction line 10 to the intended liquid source, e.g. a water tank and unit for supplying scrubbing means 12 and to the intended suction and receiving source for sucking out scrubbing liquid 14. Finally, it must be said with regard to the construction of the scrubbing machine 1 that the bottom part is arranged to function as a receiving support for a disc-shaped hub motor 4 and is driven to rotate.
    The arrows in the drawings show central supply of scrubbing liquid 12 and peripheral suction of dirty scrubbing liquid 14 with common central axis 19 and radially through the intended bottom part 25 and its channels 24.
    The function and nature of the invention will become apparent from the above, but the invention is of course not limited to the embodiments described above and shown in the accompanying drawings. Modifications are possible, in particular as regards the nature of the various parts, or by the use of equivalent technology, without departing from the scope of the invention as defined in the claims.
    权利要求:
    Claims (10)
    [1]
    Fluid system comprises a floor treatment brush and / or disc (7) rotatably driven by a motor (4) with enclosing annular rim (8) and (10) and scrubbing liquid line (9) (ll) of scrubbing liquid (14), vacuum suction channel for supply ( 13) (12) or for sucking up liquid liquid, characterized in that a disc-shaped bottom part (25) provided with substantially radially extending vacuum suction channels (24) is located above said rotatable brush and / or disc (7), (51) bottom part (25). ) that a bottom cover cap (25), and bottom cover cap is connected to said that along the circumference of said bottom part (51) (27) (24) nozzles are connected to said vacuum channels for suction of dirty scrubbing liquid (14), said bottom cover cap (51) and said bottom portion (25) are releasable from each other for accessing said substantially radial vacuum suction channels (24) therebetween.
    [2]
    Fluid system according to claim 1, characterized in that said substantially radial vacuum suction channels (24) are formed by grooves in said disc-shaped bottom part (25) and which grooves are open seen along one side surface (25A).
    [3]
    Fluid system according to claim 2, characterized in that said sheet-shaped bottom part (51), (25) is located above said bottom cover lid seen when a floor scrubber (1) in question is standing on a base (2). 10 15 20 25 30
    [4]
    Fluid system according to any one of the preceding claims, (19), characterized in that a common central axis having said liquid conduit (9) (10) inside it, to said (24). and said axially extending vacuum suction duct connects with said axially vacuum suction duct (10) substantially radially extending vacuum suction ducts
    [5]
    Fluid system according to claim 4, characterized in that said central shaft (19) (19C) is received with its lower end portion (69) in a central receiving opening in said bottom cover (51) connecting its axial vacuum suction channel (10) with said substantially radially extending vacuum suction ducts (24).
    [6]
    Fluid system according to claim 5, characterized in that the lower part (19C) (19) of said (66), (52) central axis has a transverse wall that a portion of said wall has a shoulder received in a central opening (53). ) in the bottom cover (51) or rests on the upper peripheral edge portion (54) of said opening (53).
    [7]
    Fluid system according to claim 6, characterized in that (12) an opening for the passage of (19) bottom scrubbing liquid from the liquid line (65) (9) in the central axis opens into a bottom opening in the central axis (19) (66).
    [8]
    Fluid system according to one of the preceding claims (37) (19A), characterized in that a protective shaft encloses said central shaft (19) along its circumferential surface and its upper horizontal end portion (19B). 10
    [9]
    Fluid system according to one of the preceding claims, characterized in that slit-shaped receiving openings (56) extend for said bottom cover caps (51) for receiving parts (57) of said rim.
    [10]
    Fluid system according to one of the preceding claims, characterized in that the bottom part is arranged to function as a receiving support for a disc-shaped hub motor (4) and is driven thereby to be rotated.
    类似技术:
    公开号 | 公开日 | 专利标题
    US8453293B1|2013-06-04|Vacuum head
    US9038234B2|2015-05-26|Rotary cleaning head
    US20140352106A1|2014-12-04|System and method for a shield for use with a rotary tool
    SE1100500A1|2012-11-13|Fluid system for scrubber
    CN102200145A|2011-09-28|Accessory for fan
    US8047736B2|2011-11-01|Liquid dispensing brush assembly for a floor scrubber
    SE533586C2|2010-11-02|Double-row abrasive disc
    SE1050151A1|2011-08-18|Device for suction guard for scrubber
    WO2014073625A1|2014-05-15|Wet-type suction attachment
    JP5533271B2|2014-06-25|Range food
    RU2526016C1|2014-08-20|Device to be connected to floor cleaning machine
    SE535850C2|2013-01-15|Sanding drive system
    US7299521B2|2007-11-27|Brush assembly distribution apparatus
    AU2007201721A1|2007-11-15|Rotary cleaning head
    EP2792854B1|2015-10-14|Fuel drain valve for a turbine engine
    JP6441409B2|2018-12-19|Cap for drainage that can supply and exhaust air
    JP2015047268A|2015-03-16|Shower head
    JP2017125620A|2017-07-20|Range hood
    JP2010130974A|2010-06-17|Mower deck washing device
    KR102368259B1|2022-03-04|Cleaner head device and cleaner including the same
    CN104141332A|2014-11-12|Kitchen sink
    CN205308592U|2016-06-15|Centrifugal machine
    KR101737485B1|2017-05-19|A robot cleaner
    JP5604985B2|2014-10-15|Range food
    WO2017064463A1|2017-04-20|Floor tool for a vacuum cleaner
    同族专利:
    公开号 | 公开日
    WO2013002715A1|2013-01-03|
    US8925143B2|2015-01-06|
    CN103619227A|2014-03-05|
    TW201313175A|2013-04-01|
    EP2725960A1|2014-05-07|
    RU2597530C2|2016-09-10|
    AU2012276308A1|2014-01-09|
    SE535704C2|2012-11-13|
    US20140143975A1|2014-05-29|
    EP2725960A4|2015-07-01|
    CA2838596A1|2013-01-03|
    RU2013155271A|2015-08-10|
    EP2725960B1|2016-09-14|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    USD764725S1|2012-10-19|2016-08-23|Qleeno Ab|Cleaning machine|SE8802895A|1988-08-15|1990-04-07|
    SE9200341D0|1992-02-06|1992-02-06|Oividiu Tanasescu|MADE TO SIMPLIFY AND REGULATE THE WATER SUCTION DEVICE FOR CUTTING MACHINES SUCKING THE CUT WATER ROUND BRUSH OR ROUND|
    WO1994006342A1|1992-09-15|1994-03-31|Vax Limited|Cleaning head|
    US5669098A|1994-07-15|1997-09-23|Tono; Gianni|Floor cleaning machine with an additional fluid nozzle with connector and suction by-pass|
    WO1998027856A1|1996-12-20|1998-07-02|Sjoegreen Joergen|Double acting floor washing device|
    CN1205864A|1997-07-23|1999-01-27|李仕清|Floor-cleaning machine|
    CA2585075C|2006-04-27|2013-04-02|Charles B. Monson|Rotary cleaning head|
    US9038234B2|2006-04-27|2015-05-26|Charles B. Monson|Rotary cleaning head|
    SE529868C2|2006-05-05|2007-12-18|Superclean Scandinavia Ab|Water suction device in a combination scrubber with a rotatable disc-shaped brush|
    SE535181C2|2010-02-17|2012-05-08|Qleeno Ab|Ring with scraper strips for scrapers|
    SE535021C2|2010-06-23|2012-03-13|Qleeno Ab|Device for floor cleaning machine|
    SE535850C2|2011-06-28|2013-01-15|Qleeno Ab|Sanding drive system|CN106889956B|2017-04-27|2019-10-22|绍兴市逸晨医疗科技有限公司|A kind of squelch type dedusting humidification sweeping robot|
    SE543185C2|2018-05-02|2020-10-20|Envac Optibag Ab|Combined sorting of waste containers and materials|
    法律状态:
    2016-06-28| OPRJ| Opposition has been rejected|
    2018-01-30| NUG| Patent has lapsed|
    优先权:
    申请号 | 申请日 | 专利标题
    SE1100500A|SE535704C2|2011-06-28|2011-06-28|Fluid system for scrubber|SE1100500A| SE535704C2|2011-06-28|2011-06-28|Fluid system for scrubber|
    CA 2838596| CA2838596A1|2011-06-28|2012-06-26|Fluid system for cleaning machine|
    RU2013155271/12A| RU2597530C2|2011-06-28|2012-06-26|Hydraulic system for cleaning machine|
    US14/129,965| US8925143B2|2011-06-28|2012-06-26|Fluid system for cleaning machine|
    CN201280031986.8A| CN103619227A|2011-06-28|2012-06-26|Fluid system for cleaning machine|
    AU2012276308A| AU2012276308A1|2011-06-28|2012-06-26|Fluid system for cleaning machine|
    EP12805287.5A| EP2725960B1|2011-06-28|2012-06-26|Fluid system for cleaning machine|
    PCT/SE2012/050715| WO2013002715A1|2011-06-28|2012-06-26|Fluid system for cleaning machine|
    TW101123031A| TW201313175A|2011-06-28|2012-06-27|Fluid system|
    [返回顶部]