• 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:
    Curtain sliding system. It comprises a succession of slides (1) coupled and guided along a rail (2) that includes in its entirety an interior space (3) and a ductwork (4) that communicates the interior space of the rail with the exterior. The slides include first parts (1a) that are located within the interior space of the rail, and second parts (1b) that are located outside said interior space of the rail, peeking out through its ductwork. The slides are all connected to each other inside the interior space of the rail by means of an elongated structure (6) that has a width greater than the channel of the rail; where the elongated structure (6) is configured to fold into the interior space without going outside the rail through its channeling during the operation of collecting the curtain. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2761123A1
    申请号:ES201831105
    申请日:2018-11-15
    公开日:2020-05-18
    发明作者:De Anta Evaristo Murtra
    申请人:Industrias Murtra SA；
    IPC主号:
    专利说明:

    [0003] Object of the invention
    [0004] The present invention relates to a curtain slide system; where the curtain hangs hooked from some coupled and guided slides on a rail, so the slides are joined to each other inside an interior space of the rail by means of an elongated structure that has a width greater than the width of a channel of the rail that communicates the interior space of the rail with the exterior. The sliding system is aimed at preventing the elongated structure from accidentally slipping off the rail and thus preventing a malfunction during the curtain pick-up operation; avoiding undue hooks and also improper positioning of the slides that could block the movement of the slides if the elongated structure would come out of the interior space of the rail through its channeling as it has been conventionally occurring.
    [0006] Technical problem to solve and background of the invention
    [0007] The decorative curtains of textile material slide guided along extruded rails (almost always in aluminum or steel) hanging on plastic pieces that we call sliding.
    [0009] These slides are not attached to each other, but being together or close to each other thanks to hooks that link the slides to the curtain that has a specific dimension, these slides can be separated from each other by a maximum distance allowed by the fabric of the curtain that links them; the curtain being fully extended in its unfolded position covering a window, for example.
    [0010] Wave curtains are a variant with respect to what has been previously described, so that by means of a cord all the slides are connected with a determined and identical distance between all of them.
    [0012] With this particularity and hooking the curtain hanging to the slides (through the hooks) leaving more linear fabric of the curtain than the distance between the slides, the curtain hangs meandering with a constant wavy path; even when the slides are extended or deployed along the rail to the maximum that allows the separation of the cord between them.
    [0013] This described sliding system applicable to wave curtains, presents a first problem, where very easily the cord that joins the sliders usually comes out inside the interior space of the rail during the operation of collecting the curtain in which the cord is loosened or it gradually loosens as the curtain is pulled up.
    [0015] As a consequence of the first problem described in the previous paragraph, a second problem arises in that the slides deviate from their optimal position during the curtain pick-up by forcing each other out of their optimal position with respect to the rail in the that are guided.
    [0017] A third problem is that the cord that separates the slides can be hooked to the slides themselves or to the hooks that link the curtain to said slides, making it difficult to collect the curtain, and it can even block the curtain collection.
    [0019] During the curtain pick-up and extension, the slides force each other by sliding down a curved section of the rail, precisely due to the curvature of said curved section, since the waves of the curtain are not oriented against each other Similarly.
    [0021] Description of the Invention
    [0022] In order to achieve the objectives and avoid the drawbacks mentioned in the previous sections, the invention proposes a curtain sliding system that comprises a series of coupled and guided slides along a rail that includes an interior space in all its extension. and a canalization that communicates the interior space of the rail with the exterior.
    [0024] During a curtain pick-up operation the sliders move closer to one another while during a curtain extension operation the sliders move away from each other.
    [0026] The slides include some first parts that are located within the interior space, and some second parts that are located outside of said interior space of the rail, peeking out through its canalization.
    [0027] The slides are attached to an elongated structure inside the interior space of the rail; where said elongated structure has a width greater than the channel of the rail.
    [0029] The elongated structure is configured to fold into the interior space without going outside the rail through its duct during the curtain pick-up operation; where the folding of the elongated structure configures a succession of folds out of the path of the second parts of the slides.
    [0031] The elongated structure comprises a tape attached to end areas of the first parts of the slides; where the extreme areas of the first parts of the slides are located in planes that are parallel to a bottom of the interior space of the rail; and where the bottom of the rail is located in a plane opposite to the channel of the rail.
    [0033] The invention provides a first technical effect that prevents the accidental exit of the elongated structure from the interior space of the rail; and a second technical effect that avoids undue pitching and turning of the slides, maintaining the stability of said slides at all times, both in their static positions and during their guided mobility along the rail.
    [0035] The avoidance of such turns is basically around imaginary axes that correspond to the location of each of the slides; where each of said imaginary axes corresponds to a substantially vertical direction considering that normally the rail is fixed to a ceiling and that the bottom of the interior space of said rail is parallel to said ceiling.
    [0037] A third technical effect of the invention is that the folding of the elongated structure allows and ensures maximum grouping of the slides, coming into contact with each other without interruption of any element between said slides, contrary to what happens conventionally where sometimes it is not maximum grouping of the slides is possible due to the interruption of the cord connecting the slides.
    [0039] On the other hand, in the maximum extension of the elongated structure, the slides have a maximum separation between them that is limited by the elongated structure itself that prevents further separation of some hooks from which the curtain is hung. With This achieves that a curtain of greater length than the elongated structure can rest hanging forming identical undulations in all the making of said curtain.
    [0041] The set of the slides together with the elongated structure has been designed with material, shape and measure so that when collecting the curtain grouping the slides, this elongated structure never interferes with the sliding of the slides, ensuring optimal sliding and grouping that is invaluable for the use.
    [0043] As the curtain is longer than the length of the elongated structure and to ensure that the tissue rests by making an identical waveform in all its repetitions, the sliding guides guided along the channel of the rail are linked to the Elongated structure with a repetitive separation less than the curtain length sections delimited between the hooks that anchor the curtain to the slides. This means that the excess tissue of the curtain does not lie straight between the slides, describing perfect and identical sine waves.
    [0045] Below, to facilitate a better understanding of this specification and forming an integral part thereof, a series of figures is attached in which the object of the invention has been represented by way of illustration and not limitation.
    [0047] Brief description of the figures
    [0048] Figure 1.- Shows an exploded profile view of the curtain sliding system, object of the invention.
    [0049] Figure 2.- Shows an elevation view of the sliding system of the invention in a folded or folded position.
    [0050] Figure 3a.- Shows an elevation view of a slide that is part of the system of the invention.
    [0051] Figure 3b.- Shows a plan view of the slide.
    [0052] Figure 4.- Shows a perspective view of a curtain hanging from slides by means of hooks.
    [0054] Description of an embodiment of the invention
    [0055] Considering the numbering adopted in the figures, the sliding system for curtain 10 comprises a succession of slides 1 that are coupled and guided along a rail 2 that includes in its entirety an interior space 3 and a duct 4 that communicates said interior space 3 of the rail 2 with the exterior.
    [0057] The first parts 1a of the slides 1 are located within the interior space of the rail 2 and the second parts 1b of the slides 1 are located outside said interior space 3 of the rail 2, peeking out through its duct 4.
    [0059] Each of the slides 1 includes two opposing grooves 5 that delimit a narrowing 1c that fits into the duct 4 of the rail 2, so that said duct 4 is delimited between two opposite edges that are part of two opposing wings 2a that form part of rail 2; where the two wings 2a fit into the grooves 5.
    [0061] During an operation of picking up or folding the curtain 10, the sliders 1 progressively move closer to each other, while during an operation of extending or unfolding the curtain 10, the sliders 1 move away from each other with the limitation of the maximum extension of a structure. elongated 6 that joins the sliders 1 to each other.
    [0063] Thus, the slides 1 are all connected to each other inside the interior space 3 of the rail 2 by means of the elongated structure 6 that has a width greater than the duct 4 of the rail 2; where the elongated structure 6 is configured to fold into the interior space without accidentally leaving outside the rail 2 through its duct 4, fundamentally during the operation of collecting the curtain 10.
    [0065] The folding of the elongated structure 6 during the collection of the curtain 10 configures a sinuous structure formed by a succession of sinuous folds 6a all housed within the interior space 3 of the rail 2; where said folds 6a of the elongated structure 6 do not interrupt the path and alignment of the sliders 1, but the folds 6a formed are always outside the spaces between the sliders 1 and therefore outside their path.
    [0067] Considering the particular embodiment shown in the figures where the rail 2 would be fixed to a ceiling, the folds 6a formed of the elongated structure 6 are located in an upper portion of the interior space 6 of said rail 2 above a portion lower part of said interior space 6 in which the first parts 1a of the slides 1 are located; where said lower portion is adjacent to channel 4 of rail 2.
    [0069] The elongated structure 6 is made of a material that has the necessary flexibility to configure the folds 6a inside the upper portion of the interior space 6 above the first parts 1a of the slides 1, and enough rigidity to prevent the folds formed in the elongated structure is inserted into the delimited spaces between the slides 1.
    [0071] In an embodiment of the invention, the elongated structure 6 comprises a tape that is attached to end areas 7 of the first parts 1a of the sliders 1; where said end areas 7 of the slides 1 are located in planes parallel to a bottom 8 of the interior space 3 of the rail 2; and where said bottom 8 is located in a plane opposite to the channeling of rail 2. The bottom 8 of the interior space 3 of rail 2 is parallel to its two wings 2a.
    [0073] In an embodiment of the invention, the elongated structure 6 is a textile tape, so that having a width greater than the duct 4 of the rail 2 that carries the sliders 1, this tape is mechanically prevented from accidentally slipping out of the interior space 3 of rail 2 through its duct 4; all as described above.
    [0075] In the embodiment shown in the figures, the elongated structure 6 has a width close to a width (a) of the interior space 3 of the rail 2.
    [0077] The slides 1 have been manufactured with measures and shapes to optimize sliding and guiding along the different rails 2 on the market, preventing slides 1 from overlapping with each other during the collection of the curtain 10; thus eliminating blockages between said slides 1.
    [0079] In figure 3a a slider 1 is shown, where its first part 1a is formed by a body narrower than the body of the first part of the slider 1 shown in figure 2, so that the slider 1 shown in figure 3a it can be fitted inside the rail 2 through its duct 4, to then rotate said slide 1 90 ° to place it in its use position, once its first part 1a is inside the interior space 3 of the rail 2.
    [0081] The 90 ° rotation of the sliders 1 ensures their fixation on the rail 2 without the need to insert the sliders 1 at the end of said rail 2. On the other hand, it should be noted that the easy-sliders 1 are an option to the standard sliders inserted through the end of the rail 2.
    [0083] The tape is attached to the slides 1 by means of an ultrasound system that allows an immense freedom to be able to carry out productions with different distances between the slides 1 according to the deployed position of the slide system where the tape is extended to the maximum extent. It is therefore easy to attach the slides 1 to the belt with a multitude of distances different from the standard distances of 60 or 80 mm.
    [0085] The elongated structure 6 can also comprise, for example, a plastic material tape that has enough flexibility to be able to fold during the operation of collecting the curtain 10 above the first parts 1a of the slides 2 within the interior space 3 the rail.
    [0087] The invention provides a first technical effect that prevents the accidental and involuntary exit of the elongated structure 6 from the interior space 3 of the rail 2; and a second technical effect that avoids undue pitching and turning of the slides 1, maintaining at all times the stability of said slides 1, both in their static positions and during their guided mobility along the rail 2.
    [0089] The avoidance of said turns is basically around imaginary axes 9 that correspond to the location of each of the slides 1; where each of said imaginary axes 9 corresponds to a substantially vertical direction considering that rail 2 is normally fixed to a ceiling and that the bottom 8 of the interior space 3 of said rail is parallel to said ceiling.
    [0091] On the other hand, since the curtain 10 is of a length greater than the length of the elongated structure 6 and to ensure that the fabric of the curtain 10 rests making an identical waveform in all its repetitions, the sliders 1 that slide guided to along the duct 4 of the rail 2 are linked to the elongated structure 6 with a less repetitive separation (b) to the length (c) sections of curtain 10 delimited between hooks 11 that are anchored to the slides 1. This means that the excess tissue of the curtain 10 does not lie straight between the slides, describing waves Perfect and identical sinusoids.
    [0093] Curtain 10 is anchored to slides 1 by hooks 11.
    权利要求:
    Claims (3)
    [1]
    1.- Curtain slide system , comprising a succession of slides (1) coupled and guided along a rail (2) that includes, in all its extension, an interior space (3) and a channel (4) that communicates the interior space (3) of the rail (2) with the exterior; where during an operation of collecting the curtain (10) the sliders (1) move closer to each other while during an operation of extending the curtain (10) the sliders (1) move away from each other; and where first parts (1a) of the sliders (1) are located within the interior space (3) of the rail (2) while second parts (1b) of the sliders (1) are located outside said interior space (3) peeking out through the channelization (4) of the rail (2); characterized in that: - the slides (1) are attached to an elongated structure (6) inside the interior space (3) of the rail (2); where said elongated structure (6) has a width greater than the ductwork (4) of the rail (2);
    - the elongated structure (6) is configured to fold into the interior space (3) without going outside the rail (2) through its ductwork (4) during the operation of collecting the curtain (10); where the folding of the elongated structure (6) configures a succession of folds (6a) outside the path of the second parts (1b) of the sliders (1).
    [2]
    2. - Curtain slide system , according to claim 1, characterized in that the elongated structure (6) comprises a tape attached to end areas (7) of the first parts (1a) of the slides (1).
    [3]
    3. - Curtain slide system , according to claim 2, characterized in that the end areas (7) of the first parts (1a) of the slides (1) are located in planes parallel to a bottom (8) of the space inside (3) of the rail (2); and where the bottom (8) of the rail (2) is located in a plane opposite to the channel of the rail (2).
    类似技术:
    公开号 | 公开日 | 专利标题
    ES2314561T3|2009-03-16|WINDSHIELD CLEANING DEVICE.
    ES2445161T3|2014-02-28|Sliding screen door
    ES2813852T3|2021-03-25|Display device
    ES2646611T3|2017-12-14|Display device
    BRPI0806952B1|2018-05-29|DEVICE WITH A CURTAIN.
    ES2320388T3|2009-05-21|METHOD FOR HANGING CURTAINS.
    ES2401790B5|2018-07-09|DEVICE FOR GUIDING A FABRIC
    ES2761123A1|2020-05-18|CURTAIN SLIDING SYSTEM |
    ES2368008T3|2011-11-11|WINDSHIELD CLEANING DEVICE.
    ES2648597T3|2018-01-04|Device for fixing and / or guiding elements in the form of ropes
    ES2324694B2|2010-03-04|TESTERO WITH EMBUDO FOR PERSIANA.
    ES2702284T3|2019-02-28|Stabilizer ladder
    ES2289661T3|2008-02-01|SET OF RETRACTABLE BLIND.
    EP3163006A1|2017-05-03|Roller blind
    ES2347944T3|2010-11-26|CHANNEL FOR ELECTRICAL CONDUCTORS AND COUPLER APPLICABLE TO SUCH CHANNEL.
    ES2409254T3|2013-06-26|Support arm and top roller load for a handle.
    ES2833467T3|2021-06-15|Quick release folding device
    ES2701245T3|2019-02-21|Intramedullary nail
    ES2706151T3|2019-03-27|Sliding joint and elongated sealing member
    ES2289717T3|2008-02-01|DECK DEVICE.
    ES2562108T3|2016-03-02|Display device
    EP1428970A2|2004-06-16|Blind assembly having fabric blind slats
    ES2704431T3|2019-03-18|Transition device between two vehicles or parts of vehicles joined between them articulated
    ES2643547T3|2017-11-23|Device to secure a scissor ladder in an unfolded position
    BR102015023944A2|2016-04-12|clamping set with an elongated protective sleeve
    同族专利:
    公开号 | 公开日
    WO2020099694A1|2020-05-22|
    ES2761123B2|2021-04-06|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3951196A|1975-05-19|1976-04-20|Consolidated Foods Corporation|Traverse rod assembly|
    GB2435410A|2004-04-21|2007-08-29|Silent Gliss Internat Ltd|A curtain heading system and glider therefor|
    DE202010006633U1|2010-02-03|2010-08-05|Casatex Gmbh|Curtain slider with sliding element for curtain rails|
    US20120145860A1|2010-12-09|2012-06-14|Fabian Ruffo|Hanger for window drape and slide assembly including hanger|
    DE202012007523U1|2012-08-03|2012-09-06|Interstil Diedrichsen Gmbh & Co. Kg|Suspension system for wave curtains|
    法律状态:
    2020-05-18| BA2A| Patent application published|Ref document number: 2761123 Country of ref document: ES Kind code of ref document: A1 Effective date: 20200518 |
    2021-04-06| FG2A| Definitive protection|Ref document number: 2761123 Country of ref document: ES Kind code of ref document: B2 Effective date: 20210406 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201831105A|ES2761123B2|2018-11-15|2018-11-15|CURTAIN SLIDING SYSTEM|ES201831105A| ES2761123B2|2018-11-15|2018-11-15|CURTAIN SLIDING SYSTEM|
    PCT/ES2019/070657| WO2020099694A1|2018-11-15|2019-10-02|Sliding system for a curtain|
    [返回顶部]