• 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 invention relates to a floor grinding device, which is particularly intended for grinding a floor with a floor treatment device such as a combination machine, floor treatment machine or the like. The device comprises a tool instrument (1) to be used in the floor grinding device in rotation (w) of the same, which instrument is a substantially porous wash, polish, wax disc or the like for performing the basic functions of the floor treatment device, and a a grinding instrument (2) such as a diamond disc which is to be detachably coupled in connection with the tool instrument (1), or more of the kind which is substantially the same and arranged symmetrically in connection with the tool instrument (1). The device comprises fasteners (3) for coupling the abrasive instrument (2) to the tool instrument (1) on one side via a fastening frame supported by its front surface and, on the other hand, via an auxiliary frame supported by its back surface.
    公开号:DK201400146U1
    申请号:DK201400146U
    申请日:2014-10-24
    公开日:2014-11-14
    发明作者:Ahonen Mika
    申请人:Ahonen Mika；
    IPC主号:
    专利说明:

    U81405966DK00 Floor grinding device DK 2014 00146 U1 2 DK 2014 00146 U1
    The invention relates to a floor grinding device, which is particularly intended for grinding a floor with a floor treatment device such as a combination machine, floor treatment machine or the like. The device comprises a tool instrument to be used in the floor treatment device by rotating the same, which instrument is a substantially porous washer, polish, wax disc or the like for performing the basic functions of the floor treatment device, and a grinding instrument such as a diamond disc which is to be detachably coupled to the in connection with the tool instrument, or preferably several of the kind which are substantially similar and arranged symmetrically in connection with the tool instrument.
    At present, in the above-mentioned context, various floor treatment devices are used for treating and maintaining highly disparate floor surfaces. Combination machines in this context usually relate to top driven or pushable processing machines, with which e.g. washing the floor with water can be carried out in such a way that water can also be drawn from the floor with the machine. There may be several rotating disks in this type of combination machine. In contrast, e.g. also sliding floor treatment machines which use a rotating disc.
    In addition, it is known for a more efficient floor grinding that e.g. diamond discs which are coupled removably e.g. for the bottom surface of an ordinary washing, polishing or waxing disc used for flooring is utilized in connection with the above mentioned device types. In this way, thanks to the diamond discs attached to the disc, the same can also be used for more efficient floor grinding in addition to basic washing and treatment procedures. For their part, two types of diamond discs are usually used during construction, i.e. metal binding diamond discs and also plastic binding diamond discs. Furthermore, it is known at this time that the diamond discs are connected in the simplest way by e.g. adhesive tape attachment to the bottom surface of a porous tool instrument, e.g. a washer, with the present novelty being diamond discs, which are attached to the bottom of the washer with glue which, however, no longer allows the washer to be used for its original purpose after the removal of a diamond disc which is glued thereon.
    3 DK 2014 00146 U1
    The speed of rotation of e.g. Floor processing machines with a so-called slow rotation typically vary between 150-500 revolutions per minute, whereas the speed of floor processing machines with a so-called rapid rotation can even be over 900 revolutions per minute. Therefore, coupling the diamond discs only to the bottom surface of the washer always poses a risk, as the diamond disc can fly away at a high rate in the event that the washer is worn, the adhesive tape attachment is so felted, or the bonding of the diamond disc fails, hence this poses a risk to occupational safety. in addition to other possible damage caused.
    The purpose of the floor grinding device of the present invention is to achieve a marked improvement over the problems described above and thus substantially raise the level of the prior art. In order to fulfill this purpose, the device according to the invention is mainly characterized in that it comprises fasteners for coupling the abrasive instrument with the tool instrument on the one hand via a fastening frame supported by its front surface and on the other side of an auxiliary frame which is supported. of its back surface.
    As the major advantages of the device according to the invention, the simplicity and efficiency of the structures related thereto and their use are thanks to one or more abrasive instruments such as diamond discs which can be coupled for use in a fast and reliable manner thanks to a two-sided attachment thereof to the tool instrument without risk. for e.g. an accidental separation of a diamond disc during grinding. The fastening means according to the invention may advantageously be implemented e.g. as a connecting structural unit made of an elastic / flexible material that reaches the opposite sides of the tool instrument.
    Therefore, because of the invention, a grinding instrument, e.g. a diamond disk suitable at any time for the purpose, e.g. a washer in an easily attachable manner and removable, without breaking the washer, in such a way that the washer as a further advantageous embodiment is locked with the washer, e.g. by anchoring means passing through the washer, and / or by retaining means in the opposite fastening and auxiliary frame, which is pressed down on the outer and inner surface of the washer. With a coupling of the tool instrument and the grinding instrument (s) implemented according to the device according to the invention, the floor treatment procedures can be effectively intensified, while at the same time improving working safety.
    Other advantageous embodiments of the device according to the invention have been described in the dependent claims related thereto.
    In the following description, the invention is illustrated in detail with reference to the accompanying drawings, wherein in Figures 1a-1c there is shown a bottom view, a cross-sectional view and an upper view of an advantageous device according to the invention, in Figures 2a-2c there are views according to the invention. Fig. 1 shows a second alternative device according to the invention; Figs. 3a-3c show views according to Fig. 1 of a third alternative device according to the invention; Figs. 4a-4c show views according to Fig. 1 of a fourth alternative device according to the invention, Figures 5a-5c furthermore show views according to Figure 1 of a fifth alternative device according to the invention, and furthermore, Figures 6a and 6b show firstly a coupling of a wax disk equipped with abrasive instruments coupled thereto by by means of fasteners according to the invention, to a floor treatment device's puller platform, and on the other hand is shown a use of the above combination in floor grinding.
    The invention relates to a floor grinding device, which is particularly intended for grinding a floor with a floor treatment device such as a combination machine, floor treatment machine or the like. The device comprises a tool instrument 1 to be used in the floor grinding device by rotating the same, which instrument is a substantially porous washing, polishing, waxing disc or the like for performing the basic functions of the floor processing device, and a grinding instrument 2 such as a diamond disc to be coupled. removable in connection with the tool instrument 1, or preferably several of the kind which are substantially similar and arranged symmetrically in connection with the tool instrument 1. The device comprises fastening means 3 for coupling the abrasive instrument 2 with the tool instrument 1 on one side via a attachment frame 3a supported by its front face 1a and, on the other hand, via an auxiliary frame 3b supported by its rear face 1b.
    Figure 6a shows an advantageous embodiment of the device according to the invention, in which a wax disk 1, equipped with abrasive instruments 2, which is coupled therewith by means of fastening means 3 according to the invention, is coupled with e.g. a conventional floor treatment device pull platform PV, whose attachment surface K typically comprises hundreds of small spikes. As the wax disk 1 is pushed in towards this attachment surface, the tool instrument 1 locks into place as the spikes on the attachment surface K penetrate the porous wax disk. Then, the wax disk which is equipped with e.g. diamond discs, thus used for floor grinding in the manner shown in Figure 6b, which disc is rotated w by the floor treatment device.
    The simplest embodiments of the invention are shown in Figures 1a-1c and 2a-2c, wherein the fastening means 3 comprise an auxiliary frame 3b mounted on the back surface 1b of the washer, where the auxiliary frame can be directly coupled to the fastening frame 3a which in connection with the abrasive instrument 2 such as a diamond disc is placed on the face of the washer.
    6 DK 2014 00146 U1
    As an advantageous embodiment of the device according to the invention, with reference to the alternative embodiments shown in Figures 3a-3c, 4a-4c and 5a-5c, the attachment means 3 thereof comprise a fastening frame 3a which is separate from the the abrasive instrument 2 and is supported by the front surface 1a of the tool instrument and an auxiliary frame 3b supported by the rear surface 1b of the tool instrument.
    In addition, the device as an advantageous embodiment, in particular with reference to Figures 1a-1c, 2a-2c and 3a-3c, also includes anchoring means 4 for coupling the abrasive instrument 2 and / or the fastening frame 3a removably with the auxiliary frame 3b. In this context, it is also advantageous to use the principle of quick release such as a snap lock assembly or the like.
    In addition, the auxiliary frame 3b of the fastening means 3 as an advantageous embodiment, in particular with reference to the alternatives shown in Figures 1a-1c and 2a-2c, is made by a separate part.
    As an advantageous embodiment, particularly with reference to the alternative embodiments shown in Figures 1a-1c, 2a-2c, 3a-3c, 4a-4c and 5a-5c, the fastening frame 3a of the fastening means 3 and the auxiliary frame 3b is additionally arranged as a built-in unit extending on opposite sides of the tool instrument 1.
    As a further advantageous embodiment, the anchoring means 4 comprise locking pins 4a provided with the abrasive instrument, the attachment frame and / or the auxiliary frame 2, 3a, 3b in a built-in manner and pass through the tool instrument 1 in order to be locked with counterpart faces 4b contained in a opposite parts 3b, 3a, 2.
    As a further advantageous embodiment, particularly with reference to the alternatives shown in Figures 4a-4c and 5a-5c, the abrasive instrument 2, the attachment frame 3a and / or the auxiliary frame 3b are provided with retaining means 5 which project within the tool instrument 1 through its front. and / or back surface 1a, 1b.
    As a further advantageous embodiment, particularly with reference to the alternatives shown in Figures 3a-3c, 4a-4c and 5a-5c, the fastening frame 3a of the fastening means 3 is provided with means 6 for fastening the grinding instrument 2 for the same, chemically, such as by bonding, mechanically, such as with a tack retention or snap-lock assembly, melting such as by welding and / or in a similar manner.
    Especially in the advantageous embodiments shown in Figures 3a-3c, 4a-4c and 5a-5c, the fastening means 3 are arranged as a built-in unit which extends on opposite sides of the tool instrument 1 and is made of an elastic / flexible material. , wherein the fastening and auxiliary frame 3a, 3b positioned against the front and rear surfaces 1a, 1b of the tool instrument is provided as a further advantageous embodiment, e.g. retaining means 5 extending within the tool instrument.
    In addition, in the advantageous embodiment shown in Figures 5a-5c, the fastening frame 3a of the fastening means 3 is provided with an opening A at a corresponding point as the auxiliary frame 3b when viewed in a direction of height h perpendicular to a plane defined by the tool instrument. 1. In this way, a reduction in the amount of material needed to make the fasteners is achieved.
    It is to be understood that the invention is not limited to the embodiments shown or described above, but it can be changed within the basic idea of the invention in extremely different ways, e.g. by combining the embodiments shown in the enclosed figures with each other, etc. Also, the types of implementations mentioned above can be constructed in different ways in terms of structure or appearance, etc., than those described above. In addition, the subassemblies of the device according to the invention may be made of a plurality of materials utilizing a plurality of manufacturing techniques using plastic, ceramic, composite, carbon fiber materials or the like, without disregarding metal structures such as light alloy implementations.
    权利要求:
    Claims (10)
    [1]
    A floor grinding device, which is especially intended for grinding a floor with a floor treatment device such as a combination machine, floor treatment machine or the like, the device comprising a tool instrument (1) to be used in the floor treatment device by rotation (w) of the same instrument. is a substantially porous washing, polishing, waxing disc or the like for performing the basic functions of the flooring device, and a grinding instrument (2) such as a diamond disc, which must be detachably coupled to the tool instrument (1), or preferably several of the kind, which are substantially the same and arranged symmetrically in connection with the tool instrument (1), characterized in that the device comprises fasteners (3) for coupling the abrasive instrument (2) with the tool instrument (1) on one side via a fastening frame ( 3a) supported by its front face (1a), and on that duck a side via an auxiliary frame (3b) supported by its rear surface (1b).
    [2]
    Device according to claim 1, characterized in that it comprises anchoring means (4) for coupling the abrasive instrument (2) and / or the fastening frame (3a) removably with the auxiliary frame (3b).
    [3]
    Device according to claim 2, characterized in that the anchoring means (4) are arranged so that they are locked in accordance with the principle of quick release such as by means of a snap lock assembly or similarly.
    [4]
    Device according to one of the preceding claims 1-3, characterized in that the auxiliary frame (3b) of the fastening means (3) is made of a separate part.
    [5]
    Device according to one of the preceding claims 1-3, characterized in that the fastening frame (3a) of the fastening means (3) and the auxiliary frame (3b) is arranged as a built-in unit extending on opposite sides of the tool instrument (1).
    [6]
    Device according to one of the preceding claims 2-5, characterized in that the anchoring means (4) comprise locking means (4a) provided with the abrasive instrument, the fastening frame and / or the auxiliary frame (2, 3a, 3b) in a built-in manner and 9 DK 2014 00146 U1 passes through the tool instrument (1) in order to be locked with counterpart means (4b), which are located in an opposite part (3b, 3a, 2).
    [7]
    Device according to one of the preceding claims 1-6, characterized in that the abrasive instrument (2), the fastening frame (3a) and / or the auxiliary frame (3b) are provided with retaining means (5) which protrude within the tool instrument (1). through its front and / or back surface (1 a, 1 b).
    [8]
    Device according to one of the preceding claims 1-7, characterized in that the fastening frame (3a) of the fastening means (3) is provided with means (6) for fastening the abrasive instrument (2) to the same, chemically as by gluing, mechanically , such as with an adhesive holding or snap lock assembly, melting such as by welding and / or in a similar manner.
    8 DK 2014 00146 U1
    [9]
    Device according to one of the preceding claims 1-8, characterized in that the fastening means (3) are arranged as a built-in unit which extends on opposite sides of the tool instrument (1) and is made of elastic / flexible material, where the fastening means - and the auxiliary frame (3a, 3b) positioned against the front and rear surfaces (1a, 1b) of the tool instrument is provided with retaining means (5) which preferably extend within the tool instrument.
    [10]
    Device according to claim 9, characterized in that the fastening frame (3a) of the fastening means (3) is provided with an opening (A) at a corresponding point as the auxiliary frame (3b) when viewed in a direction perpendicular to the height (h). on a plane defined by the tool instrument (1).
    类似技术:
    公开号 | 公开日 | 专利标题
    DK201400146Y4|2015-02-13|Floor grinding device
    EP2311604A3|2011-05-18|A method for increasing gloss on a polished, hard floor surface of stone or stone-like material
    WO2007143400A3|2008-02-21|Abrading article comprising a slotted abrasive disc and a back-up pad
    JP6408600B2|2018-10-17|Electric sharpener for ceramic and metal blades
    RU194983U1|2020-01-09|Replaceable pad on the nozzle for the apparatus for manicure and pedicure
    ES2323735T3|2009-07-23|METHOD OF COATING A MUELA TO PROCESS A GLASS LENS AND PROCESSING APPLIANCE USED IN THE PROCEDURE.
    JP2005334577A|2005-12-08|Chopping board with kitchen knife sharpener
    CN108188884A|2018-06-22|A kind of high sanding machine of secure safety
    CN107284502A|2017-10-24|A kind of textile cart
    KR20130011879A|2013-01-30|A pad for cleaning and polishing glass substrate
    CN104149012B|2016-09-28|Table tennis bat handle little side plate sanding apparatus
    CN107263221A|2017-10-20|A kind of flywheel technique for grinding
    CN107243797A|2017-10-13|A kind of polishing burr remover for automotive hinge
    KR101600018B1|2016-03-04|polishing apparatus for mounting grinding
    KR200473047Y1|2014-06-13|Grinding Wheel
    KR102108213B1|2020-05-07|Skin callus peeling friction pad having callus peeling soluble composition in dried state and the callus peeling apparatus including the same
    JP4329924B2|2009-09-09|Polishing machine
    KR19990038483U|1999-10-25|Gloss Pad
    KR20120122169A|2012-11-07|Polishing device
    TWM469147U|2014-01-01|Improved emery cloth polishing wheel structure
    JP3181759U|2013-02-21|Polishing machine
    KR20090007232U|2009-07-17|Debris remover
    KR200280283Y1|2002-06-29|Adhesive Sandpaper
    KR200376853Y1|2005-03-11|recycled tennis shoes
    TWM479182U|2014-06-01|Grinding disc apparatus for power tool
    同族专利:
    公开号 | 公开日
    RU2014100353A|2015-07-27|
    CA2836187A1|2012-12-27|
    CN103619541A|2014-03-05|
    CN103619541B|2016-11-02|
    US20140227950A1|2014-08-14|
    ES2603648T3|2017-02-28|
    CA2836187C|2019-08-06|
    US9174326B2|2015-11-03|
    RU2607294C2|2017-01-10|
    EP2723532B1|2016-09-14|
    DK201400146Y4|2015-02-13|
    EP2723532A1|2014-04-30|
    WO2012175790A1|2012-12-27|
    AU2012273893B2|2017-02-23|
    DK2723532T3|2017-01-09|
    FI20115647A0|2011-06-23|
    EP2723532A4|2016-04-13|
    PL2723532T3|2017-03-31|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2121384A|1936-04-30|1938-06-21|Harry Z Gray|Composite sponge|
    US2451295A|1944-11-08|1948-10-12|Super Cut|Abrasive wheel|
    US3346904A|1964-02-17|1967-10-17|American Felt Co|Glass polishing head having a detachable felt pad|
    SU450872A1|1972-06-08|1974-11-25|Всесоюзный Заочный Инженерно-Строительный Институт|Smoothing machine|
    US4484419A|1981-10-07|1984-11-27|Minnesota Mining And Manufacturing Company|Block for wet abrading|
    GB2238263A|1989-11-24|1991-05-29|Home Hygiene Ltd|Method of and means for treating a floor|
    EP0619165A1|1993-04-07|1994-10-12|Minnesota Mining And Manufacturing Company|Abrasive article|
    US5846123A|1994-11-18|1998-12-08|Minnesota Mining And Manufacturing Company|Compounding elements and use thereof|
    US5619770A|1995-11-24|1997-04-15|Flo-Pac Corporation|Rotary pad holder with quick-release mechanism|
    AU1986697A|1996-11-06|1998-05-29|Minnesota Mining And Manufacturing Company|Multiple abrasive assembly and method|
    EP1024924B1|1997-05-09|2005-08-03|Meguiar's, Inc.|Apparatus and method for cleaning and finishing|
    SE521608C2|2002-03-13|2003-11-18|Htc Sweden Ab|Device for a circular, disc-shaped cleaning element intended for cleaning and use of the cleaning element|
    US6783448B2|2002-05-31|2004-08-31|Gary L. Sabo|Foam buffing/polishing pad|
    US8117709B2|2004-09-10|2012-02-21|Lake Country Manufacturing, Inc.|Buffing system including load absorbing fixture with multiple compression load deflection and replaceable working face|
    ES2264609B1|2004-10-01|2007-11-16|Jesus Bonastre Quintana|DEVICE FOR SCREENING AND BRUSHING SIMULTANEOUS SOILS.|
    KR100693251B1|2005-03-07|2007-03-13|삼성전자주식회사|Pad conditioner for improving removal rate and roughness of polishing pad and chemical mechanical polishing apparatus using the same|
    US7393269B2|2005-09-16|2008-07-01|3M Innovative Properties Company|Abrasive filter assembly and methods of making same|
    US20080072386A1|2006-09-27|2008-03-27|The Malish Corporation|Locking coupler for floor maintenance pad|
    US8469775B2|2008-07-10|2013-06-25|3M Innovative Properties Company|Conversion assemblage adaptable for use in combination with a surface modifying apparatus and method thereof|
    DE102008052824A1|2008-10-14|2010-04-22|Flex-Elektrowerkzeuge Gmbh|Tile cleaning/grinding tool, has pressurization device with set of pressurization sectors comprising corresponding brush and sponge areas differently and successively acting on surface to be cleaned, when cleaning/grinding tool is driven|
    US8210910B2|2008-11-18|2012-07-03|Lake Country Manufacturing, Inc.|Multi-faceted sanding/finishing tool|
    CN201350051Y|2009-01-23|2009-11-25|胡杰龙|Mop head|
    US8251780B2|2009-02-10|2012-08-28|Amano Pioneer Eclipse Corporation|Floor grinding machine and grinding head unit therefor|USD795666S1|2014-06-06|2017-08-29|Diamond Tool Supply, Inc.|Polishing pad|
    CN104068785A|2014-06-27|2014-10-01|涂兴家|Cleaning device for multi-head brushing stain cleaning machine|
    EP3348352B1|2014-09-18|2020-06-24|Husqvarna AB|Grinding pad apparatus|
    US9580916B2|2014-09-18|2017-02-28|Diamond Tool Supply, Inc.|Method for finishing a composite surface and a grounting pan for finishing a composite surface|
    US10246885B2|2014-09-18|2019-04-02|Husqvarna Construction Products North America, Inc.|Grouting pan assembly with reinforcement ring|
    EP3632619B9|2015-09-24|2021-04-14|Husqvarna AB|Polishing or grinding pad assembly|
    USD854902S1|2016-09-23|2019-07-30|Husqvarna Construction Products North America, Inc.|Polishing or grinding pad|
    US10414012B2|2017-01-13|2019-09-17|Husqvarna Construction Products North America, Inc.|Grinding pad apparatus|
    CN106985010B|2017-04-28|2019-04-26|德阳力久云智知识产权运营有限公司|A kind of chrysanthemum stone polishing process|
    AU201810919S|2017-08-30|2018-04-13|Husqvarna Construction Products North America|Polishing or grinding pad assembly with abrasive discs reinforcement and pad|
    USD927952S1|2017-08-30|2021-08-17|Husqvarna Ab|Polishing or grinding pad assembly with abrasive disk, spacer, reinforcement and pad|
    US10933502B2|2017-10-13|2021-03-02|Beco Holding Limited|Polishing system and a polishing tool comprising said polishing system|
    US10710214B2|2018-01-11|2020-07-14|Husqvarna Ab|Polishing or grinding pad with multilayer reinforcement|
    EP3887092A1|2018-11-30|2021-10-06|Concria OY|Method in dry-shake coating of a concrete floor|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FI20115647A|FI20115647A0|2011-06-23|2011-06-23|ARRANGEMENTS FOR GRINDING THE FLOOR|
    FI20115647|2011-06-23|
    EP12803271.1A|EP2723532B1|2011-06-23|2012-06-01|Arrangement for floor grinding|
    EP12803271|2012-06-01|
    [返回顶部]