• 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:
    The device has an elastic suspension (2) between a working plate (3) and a coupling unit (1) coupling the plate to a rotating head of a cleaning machine. The plate has coupling units (31) and supports (32) to respectively fix a washing disk and polishing pellets. The disk has recesses (51a) coinciding with the supports to permit passage of the pellets so that working surfaces of the pellets and disk are coplanar in utilization position.
    公开号:BE1018133A5
    申请号:E2005/0474
    申请日:2005-09-30
    公开日:2010-06-01
    发明作者:
    申请人:Bonastre Quintana Jesus；
    IPC主号:
    专利说明:

    DEVICE FOR SIMULTANEOUS FLOORING AND LUSTING OF SOILS Object of the invention
    The present invention relates to a device for washing and polishing floors, of the type of those which comprise a work plate intended to be coupled to the rotating head of a cleaning machine, said plate having means for the coupling at least one working element intended to act on the surface of the soil to be treated.
    Antecedents of the invention.
    Currently, are widely known on the market cleaning machines that have a rotating head on which is coupled a tray carrying specific work elements for performing soil washing. With the same cleaning machine, replacing the washing disc with a buffing disc and making one or more additional passes, the floors can be restored to shine.
    Centers that occupy a large area, such as supermarkets, hospitals, warehouses, etc., usually have washing machines whose tray is equipped with a cleaning disc for performing the washing during its rotational movement and with the collaboration of water and / or cleaning products provided by the washing machine. This washing operation is normally carried out with a high frequency and even, often, every day.
    However, with a higher or lower frequency and depending on the state of the soil, it is necessary to polish the soil, this operation assuming an additional cost washing.
    Description of the invention
    The device for the simultaneous washing and polishing of the floors, object of this invention, has features in its design to allow its adaptation to a conventional cleaning machine, that is to say it is provided with a rotating head, to simultaneously perform the washing and polishing of the soil, the latter being thus permanently maintained in a good state of conservation.
    The advantages of using this device are obvious because, in addition to reducing the costs of ground maintenance, it allows to restore the ground a great brilliance without making it slippery.
    Another of the advantages of this device is that it can be coupled to any washing machine, provided that it is provided with a rotating head, the washing and polishing operations being performed simultaneously. on all machines on the market, whatever they are.
    According to the invention, this device comprises an elastic suspension placed between the working plate and the means for coupling the device to the rotating head of the cleaning machine, this suspension being provided to allow some rocking movement of the plate by to the head of the machine, in any direction, and keep the plate in a position parallel to the surface to be treated; this is why, said elastic suspension ensures that the work elements fixed to the plate act uniformly on the ground, thus performing a proper washing and polishing of the latter.
    The turntable in question has, on its lower part, a washing disc which has windows in which are housed the polishing pellets, arranged so that the washing disc and the polishing tablets act simultaneously on the surface to be treated. .
    In an example which will be described below, the turntable is provided on its lower part with means for the respective attachment of the interchangeable buffing lobes and washing disc, the washing and polishing of the soil being done during the rotation of the tray.
    It has also been provided that the glazing pellets housed in the windows or reentrants of the wash disc can be attached directly to the wash disc via upper supports, the wash disc also being attached to the work tray.
    These and other features, collected in the claims, will be more readily understood by viewing the exemplary embodiments shown in the figures attached thereto.
    Description of the figures.
    FIG. 1 shows an overall perspective view of an embodiment of the device forming the subject of the invention, in which we can observe the coupling means of the device at the head of the machine, the elastic suspension and the table top. work equipped with coupling means for fixing the washing disc and polishing pellets.
    - Figure 2 shows a lower plan view of the device of the previous figure without the buffing pellets and without the cleaning disc.
    - Figure 3 shows a view similar to the previous one with the abrasive pads and the cleaning disc fixed, in use position, to the work plate.
    - Figure 4 shows a front elevational view of the device of Figure 1 where we can observe, through a reentrant around the wash disc, the coplanar arrangement of the working surfaces of polishing pellets and washing disc.
    - Figure 5 shows an overall perspective view of an alternative embodiment of the device of the invention wherein the work plate has coupling means for fixing the washing disc, and the buffing pellets are fixed by means of support pieces to said washing disc, the washing disc being provided with windows for the housing of polishing pellets.
    Figure 6 shows a bottom plan view of the device of the previous figure without the cleaning disc and the buffing pellets.
    Figure 7 shows a similar view to the previous one with the polishing pellets housed in the windows of the washing disc, the latter being fixed in the use position to the work plate.
    FIG. 8 shows a front elevational view of the entire device of FIG. 5.
    FIG. 9 shows a partial view in elevation of the washing disk, transversely sectioned by one of the windows of the cleaning disk of the device of FIG. 5, where we can observe one of the polishing pellets mounted on said disk thanks to the support piece corresponding.
    Preferred embodiment of the invention
    In the embodiment shown in FIGS. 1 to 4, the device for simultaneous washing and polishing of the floors comprises means (1) for coupling the device or the rotating head of a cleaning machine, a elastic suspension (2) and a work plate (3) on which are mounted on the lower surface a washing disc (5) and polishing pellets (4).
    In this specific embodiment, the coupling means (1) comprise an upper ring (11) provided with pins (12) for coupling them to the rotating head of the cleaning machine (not shown because it is a question of a conventional machine), said upper circle (11) being attached to a lower circle (13) which has a group of vanes (14) for attachment to an elastic suspension (2) which, in this particular embodiment, is represented by a rubber ring.
    The upper circle (11) can be replaced by any other similar circle provided it is provided with pins (12) appropriate to the coupling system of the cleaning machine to which we will apply the device of the invention.
    The work plate (3) has a group of fins (33) for attachment to the elastic suspension (2) with screws or the like, the group of fins (33) of the plate being angularly offset relative to the group of fins (14) of the lower circle (13), which allows the rocking movement of the plate in all directions through the elastic deformation of the material which is manufactured elastic suspension (2).
    In the embodiment shown in Figures 1 to 4, the work plate (3) has on its lower surface coupling means (31, 32) for fixing a washing disc (5) and buffing pellets (4) respectively.
    The coupling means (31) for fixing the washing disk (5) to the plate (3) are represented by strips whose contact closure is of the Velcro® type, although it can be of any other type, since this does not vary the essence of the invention.
    The coupling means (32) provided on the work plate for fixing the polishing pellets (4) are represented by bases provided with a lateral opening for the introduction of the base (41) of the pellets. These pellets (4) will be composed, at least on the portion constituting the working surface, an abrasive material.
    In this specific case, the base (41) of the polishing pellets have a hexagonal shape, as does the inner housing of the supports (32), which makes it possible to extract the pellets and to mount them in a different angular position in order to make the most of it, in case these pellets (2) wear out unequally.
    The washing disc (5) is made of a spongy, slightly abrasive material, which makes it possible to clean and soften the microgrooves left by the polishing lozenges on the floor, retaining, in addition, the liquid and / or detergent used in cleaning, which provides proper cooling of the buffing tablets.
    The washing disk (5) has on its periphery re-entrant (51a) arranged to coincide with the supports (32) to allow the passage of the pellets (4) so that, in the position of use, shown on 4, the working surfaces of the pellets (4) and the disc (5) are coplanar, which allows for simultaneous washing and polishing of the soil.
    The polishing pellets perform a browning effect, keeping the pore of the soil surface open so that it is not slippery.
    In the embodiment shown in Figures 5 to 9, the work plate (3) is slightly flat and has only coupling means (31) for fixing the washing disc (5) to said plate (3).
    In this embodiment, the disk (5) has for the housing polishing pellets (4) longitudinal windows (51b), distributed circularly and at a distance from the outer contour of the washing disc (5), said pellets polishing material (4) being attached to the washing disc (5) via respective support pieces (42).
    The support pieces (42) are slightly flat, of a larger area than the windows (51b) of the washing disc and have on their lower surface a peripheral portion provided with a large number of harpoons (43) directed towards the lower part and intended to sink on the washing disk (5) for fixing the respective tablet (4) during its use. The support members (42) have a downwardly projecting central portion (45) for receiving in the window (51b) of the wash disc (5).
    The buffing pellets are fixed to said central portion (45) or directly or with the interposition of an intermediate layer of foam (44) damping which ensures that the pellet remains flat (4) with respect to the surface to be treated although the support piece (42) acquires a certain inclination. In this way, the working surfaces of the pellets (4) and the disk (5) remain coplanar during the use of the device.
    After having described sufficiently the nature of the invention and having given a preferential example of realization, we point out to the opportune effects that the matter, the form, the size and the disposition of the elements described will be able to be modified, as long as this does not suppose no alteration of the essential features of the invention which are claimed hereinafter.
    权利要求:
    Claims (11)
    [1]
    1. Device for simultaneously washing and polishing floors, of the type of those which comprise a work plate (3) intended to be coupled to the rotating head of a cleaning machine and which has means (1) for coupling of at least one working element intended to act against the surface of the ground to be treated, characterized in that it comprises an elastic suspension (2) located between the coupling means (1) at the rotary head of the machine and the work table (3), this suspension (2) being provided to allow a certain rocking movement of the plate (3) with respect to the machine head in all directions and to maintain the plate (3) in a position parallel to the surface to be treated; and in that said plate (3) comprises on its lower surface coupling means (31) for fixing an interchangeable washing disc (5) which has windows (51b) or recesses (51a) for the passage polishing pads (4) whose working surfaces are coplanar with the working surface of the disk (5), the washing disc (5) and the buffing pellets (4) acting simultaneously on the soil surface.
    [2]
    2. Device according to claim 1, characterized in that the plate (3) and the coupling means (1) to the rotating head of the machine have two groups of fins (14, 33) angularly offset to their attachment to the elastic suspension (2) intermediate with the aid of suitable fasteners, such as screws, rivets or the like.
    [3]
    3. Device according to claims 1 and 2, characterized in that the elastic suspension (2) is formed of a body of elastomeric material.
    [4]
    4. Device according to claim 3, characterized in that the body of elastomeric material may have an annular configuration or a disc configuration.
    [5]
    5. Device according to claim 1, characterized in that the plate (3) comprises on its lower surface coupling means (32) for fixing the polishing pellets (4).
    [6]
    6. Device according to claim 1, characterized in that the coupling means (32) for fixing the polishing pellets (4) are placed in a circle on the lower surface of the plate (3) and angularly distributed in this region. circular layout.
    [7]
    7. Device according to claim 1, characterized in that the reentrants (51a) defined on the washing disk (5) for the passage of the polishing pellets (4) are open laterally towards the outer contour of said washing disc ( 5).
    [8]
    8. Device according to claim 1, characterized in that the windows (51b) defined on the washing disk (5) for mounting the polishing pellets (4) are distributed circularly and at a distance from the outer contour of said washing disc (5),
    [9]
    9. Device according to claim 8, characterized in that each polishing pad (4) is fixed at its upper end to a support piece (42), slightly flat, of a larger area than the window (51b ) of the washing disk (5) and has on its lower surface a peripheral portion provided with a large number of appendages or harpoons (43) directed downwards and intended to sink on the washing disc (5), these support pieces (42) for fixing the respective buffing pellets (4) relative to the washing disc (5).
    [10]
    Apparatus according to claim 9, characterized in that the support pieces (42) have a downwardly projecting central portion (45) for accommodating in the corresponding window (51a, 51b) of the disc washing (5).
    [11]
    11- Device according to claim 9, characterized in that the polishing pellets (4) are fixed directly or by means of an intermediate layer of foam (44) on the central portion (45) projecting from the piece of respective support (42).
    类似技术:
    公开号 | 公开日 | 专利标题
    EP2337652B1|2012-11-14|Optical-grade surfacing tool
    FR2503878A1|1982-10-15|Spectacle frame with replaceable lenses - has each lens held by radial projections extending from frame with one movable on end of pivoted lever
    FR2710444A1|1995-03-31|Compact disc housing
    EP1796874B1|2008-05-28|Polishing tool comprising a drive plate and a removable pad for finishing an ophthalmic lens
    BE1018133A5|2010-06-01|Floor polishing and washing device for e.g. hospital, has suspension between coupling unit and plate, and recesses coinciding with supports to allow pellets passage so that working surfaces of pellets and disk are coplanar in usage position
    FR2650161A1|1991-02-01|DEVICE FOR TREATING HAIR
    FR2876018A1|2006-04-07|Floor polishing and washing device for e.g. hospital, has suspension between coupling unit and plate, and recesses coinciding with supports to allow pellets passage so that working surfaces of pellets and disk are coplanar in usage position
    CA2573263C|2014-02-11|Disc-shaped package for a digital recording medium
    FR2935628A1|2010-03-12|SURFACE TOOL WITH OPTICAL QUALITY
    EP0144258A1|1985-06-12|Display console
    FR2758453A1|1998-07-24|DISHWASHER BASKET HAVING MOVABLE SUPPORT ELEMENTS
    US20020172124A1|2002-11-21|Integrated laser disc cleaning and repairing device
    FR3053878A1|2018-01-19|SERVICE TRAY AND SHAFT COUPLABLE TO A TRAY BODY FOR CARRYING OUT SUCH A SERVICE TRAY
    FR2953433A1|2011-06-10|SURFACE TOOL WITH OPTICAL QUALITY
    CA2138483C|1999-04-20|Circular saw with adjustable multipoint teeth
    EP2566612A1|2013-03-13|Pivot head food mixer
    FR2768641A1|1999-03-26|Buffing wheel head for polishing stones
    FR2521476A1|1983-08-19|Rapid coupling for grinding discs of stone polishing machine - uses retraction sprung headed studs engaging keyholes, with lever to counteract spring
    FR2578469A1|1986-09-12|Device for installation and removal of a grinding wheel on a polishing head
    WO2007026107A2|2007-03-08|Support structure for spreading a topping on at least one brittle foodstuff
    FR2790697A1|2000-09-15|WORKPLACE
    FR2635038A1|1990-02-09|Machine for automatically grinding articles with an uneven surface
    WO1999059124A1|1999-11-18|Method for communicating a message and computer mouse
    BE621591A|
    FR3039380A1|2017-02-03|HINGE OF COSMETIC PRODUCT HOUSING, COSMETIC HOUSING COMPRISING SAID HINGE AND RECEPTACLE FOR RECEIVING A BASE OF SUCH HOUSING.
    同族专利:
    公开号 | 公开日
    ES2288091A1|2007-12-16|
    ES2264609B1|2007-11-16|
    ES2288091B1|2008-10-16|
    ES2264609A1|2007-01-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB310736A|1928-09-12|1929-05-02|Harry Burnside|Improvements in and relating to floor-surfacing devices|
    FR2369819A1|1976-11-05|1978-06-02|Minnesota Mining & Mfg|MACHINE HEAD, ESPECIALLY FOR FLOOR MAINTENANCE MACHINE, WITH INCORPORATED TORQUE TRANSMISSION DEVICE|
    EP0284483A1|1987-03-13|1988-09-28|SITA MATERIEL DE VOIRIE, S M V Société Anonyme|Brush for a street cleaning machine|
    WO1991007902A1|1989-11-24|1991-06-13|Home Hygiene Limited|Method of and means for treating a floor|
    WO1998019830A1|1996-11-06|1998-05-14|Minnesota Mining And Manufacturing Company|Multiple abrasive assembly and method|
    WO2003075734A1|2002-03-13|2003-09-18|Htc Sweden Ab|Device in a circular, disk-shaped element intended for cleaning purposes|EP2723532A4|2011-06-23|2016-04-13|Mika Ahonen|Arrangement for floor grinding|US3047897A|1959-02-13|1962-08-07|Electrolux Corp|Floor treating devices|
    US4502174A|1982-12-23|1985-03-05|Land Industries|Polishing pad|
    JPH02264623A|1989-04-05|1990-10-29|Kumaki Nobuyoshi|Rotary brush device|
    GB9315447D0|1993-07-26|1993-09-08|Unilever Plc|Floor cleaning and polishing equipment|
    US5742966A|1994-10-05|1998-04-28|Tono; Gianni|Floor-cleaning machine provided with movable brushes and dragging disc|
    JPH09215644A|1996-02-07|1997-08-19|Johnson Kk|Automatic floor cleaner|
    US5778481A|1996-02-15|1998-07-14|International Business Machines Corporation|Silicon wafer cleaning and polishing pads|
    法律状态:
    2012-03-31| RE| Patent lapsed|Effective date: 20110930 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES200402337A|ES2264609B1|2004-10-01|2004-10-01|DEVICE FOR SCREENING AND BRUSHING SIMULTANEOUS SOILS.|
    ES200402337|2004-10-01|
    ES200502327A|ES2288091B1|2004-10-01|2005-09-27|IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION 200402337 BY DEVICE FOR SINKING AND SIMULTANEOUS BRUSHING OF SOILS.|
    ES200502327|2005-09-27|
    [返回顶部]