• 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 sliding door system with an inner door leaf (3) and an outer door leaf (4), wherein at least one door leaf (3, 4) is horizontally displaceable and wherein the door leaves (3, 4) each consist of a wing frame (5, 6). and at least one glass element (7, 8) are constructed, and with a first vertical frame profile (1), a second vertical frame profile and a horizontal upper frame profile (2) forming the door opening, in which the door leaves (3, 4) horizontal are displaceable, and with at least one attached to a frame profile (1, 2) seal, which rests on the casement (5, 6) of the horizontally movable door leaf (3, 4) and slides when moving along this. A facilitated displacement is achieved in that the seal is designed as a flocked elastomeric seal (9, 10, 11, 1a, 12, 12a).
    公开号:AT515968A1
    申请号:T50442/2014
    申请日:2014-06-25
    公开日:2016-01-15
    发明作者:Leszek Gierszewski
    申请人:Drutex S A；
    IPC主号:
    专利说明:

    The invention relates to a sliding door system having an inner door leaf and an outer door leaf, wherein at least one door leaf is horizontally displaceable and wherein the door leaf are each composed of a sash and at least one glass element, and with a first vertical frame profile, a second vertical frame profile and a horizontal upper frame profile form the door opening, in which the door leaf is displaceable, with at least one attached to a frame profile seal, which rests against the wing frame of the horizontally movable door leaf and slides when moving along this.
    The terms inner door leaf and outer door wing here refer to the installation position, but it is not essential in the context of the present invention which door leaf is arranged on the inside and which door leaf on the outside. The above distinction serves primarily to facilitate the explanation of the invention.
    Sealing door leaves in sliding door systems is generally problematic.
    With rubber seals a very good seal can be achieved, however, the sliding resistance when moving the door is large. Particularly disturbing is sometimes extremely high breakaway resistance, especially if a door has not been moved for a long time. Brush seals allow low-effort movement of door panels but have the disadvantage of relatively low sealing performance and often cause unwanted noise when moved.
    The problems outlined above are particularly troublesome in the case of bogie sliding doors, where a wing to be displaced must first be raised before displacement is possible. When lifting in such a case, not only the weight of the wing must be overcome but also the friction resistance of the seals.
    The object of the present invention is to avoid these disadvantages and to provide a solution which ensures easy displaceability.
    According to the invention it is provided that the seal is designed as a flocked elastomeric seal.
    Flocked seals are already known in the window construction itself. In this case, for example, rubber seals are provided in the region of the sealing surface with a fibrous coating in order to reduce the frictional resistance. Such solutions have been described, for example, in DE 92 12 967 U or in DE 75 10 829 U.
    Fibers made of polyester are preferably used for flocking in the context of the present invention. The fineness is typically in a range of 2 to 4 dtex with an average length of the fibers of 0.5 mm. It is important that there is little scattering, so the standard deviation of the fiber length should be only about 0.01 to 0.015 mm.
    It has been found that it is possible to use such technology also in the field of sliding doors.
    With the solution according to the invention, it is possible to achieve the now prescribed strict tightness values for sliding doors and nevertheless to achieve extreme ease of operation with very low noise development.
    Preferably, the horizontally movable door leaf is formed as a lift-push wing. A sliding door system of this type must first lift the movable door panel prior to displacement so as to be brought to the open position in the raised state. In such a system, the horizontal sealing surfaces may be sealed exclusively or additionally by means of soft rubber seals which are not necessarily to be formed as flocked elastomeric seals since the lifting is perpendicular to the sealing plane and thereafter no contact with the opposing component occurs. For this reason, such sliding door systems are preferably used for high demands.
    In a particularly preferred embodiment of the invention it is provided that the flocked elastomeric seal is designed as a circumferential seal. Although it is theoretically possible, as stated above, to provide the horizontal sealing surfaces with conventional rubber seals, the corner regions always present weak points of the seal. With circumferential seals, these weak points can advantageously be avoided.
    Preferably, a vertical frame profile has an attached subframe supporting a first flocked elastomeric seal. The basic profile of the frame can be designed as standard, so that only in the relevant areas, a subframe must be provided. When plugged in, it is intended to mean any conventional type of positive and / or non-positive connection, such as being clipped, screwed or the like.
    Analogously, it may also be provided that the horizontal frame profile has an attached subframe supporting a second flocked elastomeric seal.
    It is particularly preferred in this context if the first and second flocked elastomeric gaskets are integrally formed. Due to the fact that the elastomeric gasket is continuous, reliable sealing in the corner regions is also achieved.
    In particular, it is expedient if both the inner and the outer door wings are horizontally displaceable and that each door wing carries a work fuselage perpendicularly extending third flocked elastomeric seal, which bears against the respective other door leaf, at least in the closed position. This can also be achieved between the two leaves a reliable seal.
    Preferably, each door panel has an attached auxiliary profile on a vertical portion of the sash supporting the third flocked elastomeric seal.
    In order to substantially reduce the frictional forces when lifting the door leaf, it is advantageous if in addition fourth in the position of use perpendicularly running flocked elastomeric seals are provided, which in the closed position of the door wings seal them against each other.
    The invention will be explained in more detail below with reference to the embodiment variant shown in the figures. 1 shows a horizontal section of a lateral region of a sliding door system according to the invention, FIG. 2 shows a vertical section through the upper region and FIG. 3 shows a horizontal section of a central region of the sliding door system according to the invention.
    In Fig. 1 is a vertical frame profile 1 can be seen, which consists of a base profile laund clip-Auxiliary profiles lb and lc.
    FIG. 2 shows a horizontal frame profile 2, which consists of a base profile 2a and clip-on auxiliary profiles 2b and 2c.
    The auxiliary profile 2b extends only to the middle of the frame and then connects to a fixed wing, not shown here. In alternative embodiments with two movable wings, the auxiliary profile 2b is eliminated.
    In a corner area, not shown, the frame profiles 1 and 2 are screwed, with a continuous horizontal frame.
    An inner door leaf 3 is shown horizontally displaceable in Fig. 1 to Fig. 3 in the closed position. In Fig. 2, the raised position is shown for clarity. In this case, the sash 5 of the inner door leaf 3 abuts the auxiliary profile 1c of the frame profile 1 and is sealed by seals 8a and 8b, which may be in the form of rubber seals, with respect to the auxiliary profile. As such, these seals may also be flocked, but it is possible not only to lift the wing vertically at the beginning of the opening movement, but at the same time to move it horizontally away from the frame. By this oblique movement, the seal is relieved from the beginning of the movement, so that the resistance is low. Moreover, it is advantageous for the formation of the corners when the gaskets 8a and 8b are formed similarly to the horizontally extending gaskets 14 and 14a.
    At the center-oriented surface 5a of the sash 5, in the edge-side vertical portion, is a first flocked elastomeric seal 9an, which is supported in the auxiliary profile 1b.
    Similarly, at the upper horizontal portion, at the center-oriented surface 5a of the sash 5, there is a second flocked elastomeric gasket 10 supported in the auxiliary profile 2b.
    A third flocked elastomeric seal 11 abuts the central vertical portion of the sash 5 at the center-oriented surface 5a. Symmetrically, a further third elastomeric seal 11a is provided, which rests in an analogous manner on the casement 6 of the outer door leaf 4.
    The third flocked elastomeric seals 11, 11a are attached to auxiliary profiles 3a, 4 which are attached and screwed to the sash frames 5, 6 of the door leaves 4, 5.
    In addition, fourth flocked elastomeric seals 12, 12a are provided, which seal the two auxiliary profiles 3a, 4a against each other.
    Further seals 13, 14 and 14a are disposed in the upper horizontal portion of the wing frame 5 to seal in the lowered position of the door leaf 3 against the auxiliary profiles 2b and 2c.
    权利要求:
    Claims (10)
    [1]
    Patent application 1. A sliding door system comprising an inner door leaf (3) and an outer door leaf (4), wherein at least one door leaf (3, 4) is horizontally displaceable and wherein the door wings (3, 4) each consist of a casement (5, 6) and at least one glass element (7, 8), and having a first vertical frame profile (1), a second vertical frame profile and a horizontal upper frame profile (2) forming the door opening in which the door leaf (3, 4) is horizontally displaceable, and at least one a seal attached to a frame profile (1, 2), which rests against the sliding frame (5, 6) of the horizontally movable door leaf (3, 4) and slides along it when sliding, characterized in that the seal is in the form of a flocked elastomeric seal (9, 10, 11, la , 12, 12a) is executed.
    [2]
    2. Sliding door system according to claim 1, characterized in that the horizontally movable door (3, 4) is designed as a lift-slide wing.
    [3]
    3. Sliding door system according to one of claims 1 or 2, characterized in that the flocked elastomeric seal (9, 10, 11, la, 12, 12a) is designed as a circumferential seal.
    [4]
    A sliding door system according to any one of claims 1 to 3, characterized in that a vertical frame profile (1) comprises an attached auxiliary frame (1b, 1c) carrying a first flocked elastomeric seal (9).
    [5]
    Sliding door system according to one of claims 1 to 4, characterized in that the horizontal frame profile (2) has an attached auxiliary frame (2b, 2c) carrying a second flocked elastomeric seal (10).
    [6]
    Sliding door system according to claims 4 and 5, characterized in that the first and second flocked elastomeric seals (9, 10) are integrally formed.
    [7]
    Sliding door system according to one of claims 1 to 5, characterized in that both the inner and the outer door leaves (3, 4) are horizontally displaceable and that each door wing (3, 4) in a position of use vertically extending third flocked elastomeric seal (11,11a ) bears, which rests on the respective other door leaf (4, 3) at least in the closed position.
    [8]
    Sliding door system according to claim 7, characterized in that each door wing (3, 4) has on an upright portion of the wing frame (5, 6) an attached auxiliary profile (3a, 4a) carrying the third flocked elastomeric seal (11, 11a).
    [9]
    9. Sliding door system according to one of claims 7 or 8, characterized in that in addition fourth in the use position perpendicular flocked elastomeric seals (12, 12a) are provided which in the closed position of the door leaves (3, 4) against each other.
    [10]
    Sliding door system according to one of claims 1 or 9, characterized in that a lifting mechanism is provided, which is designed to lift the movable door leaf (3, 4) and simultaneously to move it horizontally.
    类似技术:
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    EP3259428B1|2020-11-04|Sealing device for window and door elements
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    DE19509206A1|1996-09-19|Double-glazed glass casement for window or door
    EP0658662A1|1995-06-21|Glass-façade with window
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    DE102018106539A1|2019-09-26|Lift and slide door profile system
    DE102011114361A1|2013-03-28|Insect repellent device designed as e.g. insect repellent door of building, has magnetic closing units that are attached to end faces of casement and frame through facing surfaces of exposed magnetic closing bars, in closed position
    DE2203619A1|1972-08-17|Draft sealing device
    DE102016115424A1|2018-02-22|window
    DE102004007438A1|2005-09-01|Door with a rotatably mounted door leaf
    DE2219268A1|1973-10-31|KIT OF MATCHED PROFILES FOR THE MANUFACTURING OF FRAME AND LEAF FRAMES FOR WINDOWS, DOORS OR DGL
    DE3320631A1|1985-01-17|Sash profile for windows or french windows
    EP2853675A1|2015-04-01|Door for smoke protection
    DE102019122297A1|2021-02-25|Drainage of a window
    EP1304444B1|2008-11-26|Door or window element for wall openings
    DE202012103673U1|2012-10-26|Hollow profile for frame constructions of door or window sashes or frame
    DE102018125935A1|2020-04-23|Fire protection sliding gate
    EP2987938B1|2020-08-05|Joint structure of a fire retardant glazing
    EP3879061A1|2021-09-15|Sliding door and set for a sliding door
    DE2529776C3|1981-09-24|Sealing of a center pivot window with a symmetrical sealing profile
    DE641163C|1937-01-23|Metal composite windows
    DE10108697C2|2003-09-18|Wing device with joint device in an edge profile of the wing
    DE2601795C2|1979-05-31|Seal on the center joint of windows or doors with horizontally sliding sashes
    同族专利:
    公开号 | 公开日
    ES2630154T3|2017-08-18|
    HUE033636T2|2017-12-28|
    EP2960421B1|2017-03-29|
    DK2960421T3|2017-07-24|
    EP2960421A1|2015-12-30|
    PL2960421T3|2017-10-31|
    LT2960421T|2017-07-25|
    AT515968B1|2016-03-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3944693A|1972-06-21|1976-03-16|The Standard Products Company|Flocked weatherstrip|
    EP1574658A1|2004-03-10|2005-09-14|Cardo Door Ab|Building sliding door arrangement, use of a sealing portion and method for arranging a sealing portion|
    EP2317054A2|2009-11-02|2011-05-04|Dieter Blösch|Sliding door|
    DE7510829U|1975-07-31|Metzeler Kautschuk Ag|Extruded rubber profile|
    FR2209884B1|1972-12-11|1977-04-08|Croisee Ds|
    FR2248396B3|1973-10-17|1976-09-17|France Menuisiers|
    DE9212967U1|1992-09-25|1993-02-04|Niesmann + Bischoff Gmbh, 5403 Muelheim-Kaerlich, De|CN107524375B|2016-06-21|2019-03-12|Ykk Ap株式会社|Door and window|
    法律状态:
    2021-02-15| MM01| Lapse because of not paying annual fees|Effective date: 20200625 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50442/2014A|AT515968B1|2014-06-25|2014-06-25|SLIDING SYSTEM|ATA50442/2014A| AT515968B1|2014-06-25|2014-06-25|SLIDING SYSTEM|
    LTEP15172502.5T| LT2960421T|2014-06-25|2015-06-17|Sliding door system|
    ES15172502.5T| ES2630154T3|2014-06-25|2015-06-17|Sliding door system|
    PL15172502T| PL2960421T3|2014-06-25|2015-06-17|Sliding door system|
    DK15172502.5T| DK2960421T3|2014-06-25|2015-06-17|sliding Door System|
    HUE15172502A| HUE033636T2|2014-06-25|2015-06-17|Sliding door system|
    EP15172502.5A| EP2960421B1|2014-06-25|2015-06-17|Sliding door system|
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