• 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 present invention relates to a support plate for suspending a roller shutter in a roller shutter box, the support plate comprising: an inner surface that forms a coupling for connection to the shaft of a roller shutter; - an outer surface that extends substantially parallel to the inner surface opposite the inner surface; a framing edge surface that extends perpendicular to the inner surface and the outer surface and connects the two; - a seal provided on the edge surface and designed to seal the junction between the framing edge surface of the plate and an inner surface of the cabinet in which the carrier plate is to be fixed; connecting means protruding from the framing edge surface, by means of which the carrier plate can be fixed in the cabinet; characterized in that the seal is located on the framing edge surface between the connecting means and the plane defined by the inner surface of the carrier plate.
    公开号:BE1024076B1
    申请号:E2015/0182
    申请日:2015-06-04
    公开日:2017-11-13
    发明作者:Luc Soetaert；Tineke Verkest
    申请人:Deceuninck Nv；
    IPC主号:
    专利说明:

    Roller shutter cabinet and assembly method of roller shutter cabinet Technical domain
    The present invention relates to a carrier plate intended to suspend a roller shutter in a roller shutter cabinet.
    BACKGROUND OF THE INVENTION
    Roller shutters are suspended in roller shutter boxes that provide rigid support for the roller shutter, provide space for the roller shutter and drive system, protect the drive system against rain, wind and other environmental factors, provide an aesthetic finish for the roller shutter and provide insulation between outside (roller shutter) and inside .
    Known roller shutter boxes comprise an elongated housing with a generally rectangular cross-section, closed at both ends by end plates. Two carrier plates that are perpendicular to the longitudinal direction of the roller shutter box are rigidly mounted in the housing and rotatably support the axis of the roller shutter. The dimensions of the roller shutter are selected taking into account the architectural opening that the roller shutter must close, the length of the roller shutter cabinet generally being larger to accommodate the additional functional parts of the roller shutter, such as a cable to control the axis of the cabinet or for aesthetic reasons. The motor is located between one of the carrier plates and the end plate on the relevant side of the roller shutter box. It is common to place a seal on the connection of the roller shutter box and the end plates to seal the entire interior of the roller shutter box with respect to the building interior, thereby preventing the draft of outside air (interior of the roller shutter box) towards the building interior.
    With the increase in the number of renovation projects linked to higher requirements with regard to safety and finishing, roller shutters are often provided to close architectural openings of a building that were not fitted with a roller shutter before the renovation, with a roller shutter. In those cases, the roller shutter box is mounted from the interior of the building against an edge at the top of the architectural opening.
    For aesthetic or functional reasons, one or two side parts (between the end plates and the carrier plates) are partially removed from the roller shutter cabinet, whereby the roller shutter cabinet can be placed partially inside the architectural opening and the depth of the roller shutter cabinet in the interior of the building is limited. . Such a practice is seen as aesthetically better than an installation in which the roller shutter box moves further into the building interior, but due to the partial removal of the end parts of the roller shutter box the good insulation of the roller shutter box is reduced.
    Because part of the end of the housing is removed, insertion into the end plates becomes impossible. In practice, part of the end plates are generally removed to allow them to be inserted between the wall and the remaining part of the side walls of the roller shutter box, while it is necessary to provide new insulation between the end plate and the remaining side wall of the roller shutter box and the wall in which the architectural opening is present.
    Another drawback of partially removing the end part of the roller shutter box and the resulting non-insertion of an end plate from the roller shutter box is that the structural rigidity of the roller shutter box is reduced because the end plate does not contribute to rigidly connecting the side walls in the longitudinal direction of the housing.
    It follows from the foregoing that there is still a need on the market for roller shutter boxes that meet the strict requirements of insulating properties and construction rigidity and that are at the same time flexible to be placed in renovation projects and new construction.
    Brief description of the invention
    The present invention is defined in the appended main claims.
    Preferred embodiments are defined in the subclaims. In particular, the present invention relates to a roller shutter box for mounting a roller shutter in or on a wall, the roller shutter box comprising: - an elongated housing with an inner surface that forms an inner space, - at least one carrier plate mounted on the inside, the carrier plate comprises: - an inner surface which forms a connection for the connection to the axis of a roller shutter; - an outer surface extending substantially parallel to the inner surface opposite the inner surface; - a framing edge surface extending perpendicular to the inner surface and the outer surface and connecting these two; - a seal which is provided on the edge surface and which is designed to seal the connection between the frame edge surface of the plate and an inner surface of the housing in which the carrier plate must be mounted; - a space for an additional seal to seal the connection between the framing edge surface of the plate and an inner surface of the housing, in which the carrier plate must be mounted in the case that the inner surface of the housing is provided with an opening, for example for a operating transit; - connecting means protruding from the framing edge surface, with which the carrier plate can be fixed in the cabinet; - a roller shutter that is rolled up about an axis suspended from a coupling of the carrier plate and which extends into the inner space of said cupboard, and - an operating unit for rotating the axis, characterized in that the seal on the framing edge surface of the carrier plate closes against the inner surface of the cupboard, thereby dividing the inner space of the cupboard into a part in which the rolling shutter is suspended and a part in which the connecting means fix the carrier plate in the cupboard.
    The connecting means preferably comprise pins which are perpendicular to the framing edge surface, said pins being rigidly connected to the carrier plate and wherein the pins comprise a base protruding from the framing edge surface; and a cone at the free end of the base, the cone forming a support member extending up to a level H parallel to the framing edge surface and having a decreasing cross-section in the direction from the framing edge surface.
    The carrier plate is preferably modular and comprises a base element which forms the framing edge surface and which forms a slit in the inner surface of the carrier plate; and an insert that is removably inserted into said slit and which includes a shaft coupling means.
    The present invention also relates to an assembly method for the roller shutter case comprising the following steps: - providing at least two parts of side wall which both extend in the longitudinal direction of the roller shutter box to be assembled and which can be closed to each other with their side surfaces in the longitudinal direction to to form the roller shutter box; - providing a carrier plate according to one of claims 1 to 5; - provide a roller shutter that is rolled up around an axis; - determining the desired position of the carrier plates in the roller shutter box and on the basis thereof determining the position of at least the conductors and the shaft length; - making holes in the side wall of the roller shutter box at a location that corresponds to the desired position of the carrier plate inside; - attaching the carrier plate to at least one first side wall of the cabinet by inserting the pins of the carrier plate into the holes in the side wall and then attaching a subsequent side wall to the carrier plate and to the first side wall to form the cabinet; - suspend the shaft with the roller shutter from the coupling of the carrier plate.
    Brief description of the figures
    Figures 1A and 1B schematically illustrate a roller shutter box according to the present invention.
    Figures 2A and 2B illustrate a carrier plate according to the present invention.
    Figure 3 illustrates a connecting means of a carrier plate according to the present invention.
    Figure 4 schematically illustrates a variant of a roller shutter box with extended conductors according to the present invention.
    Figure 5 illustrates schematically the seal of the roller shutter box of Figure 4.
    Figures 6A and 6B schematically illustrate a solution for an insert seal at the location of an operating passage.
    Figure 7 illustrates schematically the seal at the location of a hole in a side wall.
    Definitions
    For the sake of clarity, the term "roller shutter" is used throughout the present document, but it is clear that the technology of the present invention also applies to cabinets that include sun blinds, mosquito nets or any other type of screen or slats that are incorporated into a structural cabinet that preferably isolates the interior of the cabinet from the exterior of the cabinet. The term roller shutter thus comprises the terms hor and sun blinds for the present invention.
    Detailed_Description_of_a preferred embodiment
    As illustrated in Figures 1 and 2, the present invention relates to a roller shutter box for mounting a roller shutter in or on a wall. The roller shutter box comprises an elongated housing (1) in this case formed by four side walls (2). Two carrier plates (3) spaced apart that extend substantially parallel in a plane perpendicular to the side walls (2) are mounted in the housing. The inner surface (4) of the two carrier plates (3) opposite each other together define, together with the inner surface of the side walls (2), an interior compartment (Cout) in said housing, in which the roller shutter (5) is suspended for rotation.
    At least one of the carrier plates (3) and preferably both carrier plates are elements of the type plate with an inner surface (4) facing the compartment (Cout) that accommodates the roller shutter (5); an outer surface (6) substantially parallel to the inner surface against the ends (7) of the housing and a framing edge surface (8) which extends substantially perpendicular to the inner and outer surface of the carrier plate.
    The carrier plate comprises connecting means for rigidly mounting each of the side walls of the housing on the carrier plate during assembly of the roller shutter box, the connecting means in this case comprising a plurality of pins (9) protruding with respect to the framing edge surface.
    As illustrated in Figure 3, the pins each comprise a base (9 ') that extends perpendicular to the framing edge surface and a cone (9' ') provided on the free end. The cone (9 '') forms a support part (10) which extends at a level H parallel to and facing the framing edge surface (8) and has a cross-section that decreases in the direction away from the framing edge surface. The cone (9 '') preferably has a hollow center that is open on one side of the cone. The pins are preferably integrated in the carrier plate, but can also be manufactured separately and mounted on the carrier plate when assembling the roller shutter box.
    According to the invention, a framed seal (11) is provided on the framed edge surface (8) of the carrier plate between the connecting means (9) and the inner surface (4) of the carrier plate. The seal (11) can be made of any known sealing material that is known to be compatible with the material of the carrier plate (3) and of the roller shutter case and preferably protrudes with respect to the framing edge surface (8) on a level Hs equal to or slightly greater than level H, on which the support part (10) of the pins is positioned. This seal (11) will be compressed to a height that is between Hs and Hp. This compression is initiated by attaching a carrier plate to at least one first side wall of the cabinet by engaging the pins of the carrier plate and the holes in the side wall.
    In the illustrated embodiment, the carrier plates are modular and comprise a base element (3 ') that forms the framing edge surface (8) with the seal (11) and the connecting means (9) above it and that forms a slit in the inner surface, in which an insert ( 3 '') is removably inserted, the insert comprising a shaft coupling means (12) for rotatingly suspending the axis of the roller shutter.
    The carrier plates (3), the side walls of the roller shutter box and the connecting means are preferably all made from a plastic such as ABS, but also from polyethylene, polyoxymethylene or otherwise, as well as from plastics with glass fibers or minerals.
    The assembly of the roller shutter box according to the present invention is easy, simple and secure to obtain a good seal without the need for additional sealing after assembly.
    Figure 7 illustrates a recess (18) in the carrier plate (3), into which an insert seal (19) can be placed. (Examples of an insert seal are illustrated in Figures 6A and 6B.) This insert seal seals the compartment (Cout) and the inner surface (20) of a side wall (2) in the event that a hole is made through the inner surface of the cabinet is, for example, for the control lead-through (21).
    The inventive concept of the present invention is to provide important functionalities for reinforcing and sealing the structure, in known roller shutter boxes present in the end plates of the roller shutter box, in the carrier plates, which allow for shortening or partial removal of the ends of the roller shutter box after installation without losing or harming these functionalities.
    The assembly method of the roller shutter box according to the invention comprises the following steps: - provide at least two parts of side wall which both extend in the longitudinal direction of the roller shutter box to be assembled and which can be closed to each other with their lateral surfaces in the longitudinal direction to fasten the roller shutter box to shape; - providing at least one and preferably two carrier plates; - provide a roller shutter that is rolled up around an axis; - determining the desired position of the carrier plates in the roller shutter box and on the basis thereof determining the position of at least the conductors and the shaft length; - making holes in the side wall of the roller shutter box at a location corresponding to the desired position of the carrier plates inside, the holes having a diameter smaller than the diameter of the pins on the support part of the cone; attaching the carrier plates to at least one first side wall of the cabinet by inserting the pins of the carrier plate into the holes in the side wall and then attaching a subsequent side wall to the carrier plate and to the first side wall to form the cabinet; - suspend the shaft with the roller shutter from the coupling of the carrier plate.
    The design of the pins (9) connecting the seal (11) to the carrier plate ensures a good and robust attachment of the carrier plate to the side walls of the roller shutter box and a continuous pressure on the seal (11) over the entire circumference, thereby offering good insulation. The design of the pins enables their production by means of injection molding without complex molds with multiple moving parts, whereby ejection is possible; more importantly, the design allows a rigid and constructive connection between the carrier plate (3) and the side walls of the roller shutter box without the risk of the pins being accidentally withdrawn from the holes in the roller shutter box. By positioning the seal (11) between the connecting means (9) and the inner surface (4) of the carrier plate (3), the carrier plates and the seals (11) applied to it create the sealed compartment (Cout) inside the roller shutter box, a separation forming between the interior of the cabinet in which the roller shutter is rotatably suspended and which is connected to the outside of a building, and the ends (7) of the roller shutter cabinet which are connected to the interior of the building. By positioning the connection between the side walls of the roller shutter box and the carrier plate in the compartment (Cin) that is connected to the interior of the building, breaking of the seal is prevented even in the case of holes being made in the solid side wall or, in the case that side walls are used which are profiled and which comprise a hollow space between two outer surfaces, that holes are made through one of the said surfaces.
    Apart from providing connecting means (9) on the carrier plates (3) before the carrier plates are positioned and fixed in the roller shutter box and by making holes in the side walls of the roller shutter box to accommodate said connecting means, the position of the carrier plates in the roller shutter box can can be determined very accurately, whereby a perfectly straight position is ensured, whereby the construction rigidity of the roller shutter box as a whole increases and a good seal between the carrier plate and the side walls of the roller shutter box is also guaranteed.
    In a preferred embodiment, the roller shutter case comprises a seal (13) provided on the contacting side surfaces in the longitudinal direction of the side wall or side walls, whereby this seal (13) is provided on the inner surface of the roller shutter case and thereby makes contact with the framing seal (11) of the carrier plate or carrier plates. In this way, an uninterrupted seal is provided, which guarantees maximum sealing functionality without leaks.
    Figure 4 illustrates another alternative embodiment, wherein the roller shutter box includes extended guides (14) to roll out the roller shutter. These guides (14) extend from a groove (15) for the roller shutter in the roller shutter cabinet to a remote end of the roller shutter cabinet. The roller shutter box and the guides are designed to be positioned against or mounted on a profile of a window or door to be closed by the roller shutter and the seals (16, 17) are provided on the roller shutter box and the guides and are designed to make contact with the window or door profiles, against which the roller shutter box and the guides are placed.
    The seal (16) of the roller shutter box that contacts the adjacent window profile is provided in the groove and preferably extends to a point where it contacts the frame seal (11) of the carrier plate (3), while the seal (17) on the guides is provided on a side thereof that extends into the groove of the roller shutter to a point where it contacts the frame seal (11) of the carrier plate (3) or the seal (16) mentioned above ) in the groove of the roller shutter box. In this way an uninterrupted seal (figure 5) is provided which guarantees the maximum sealing functionality without leaks.
    权利要求:
    Claims (7)
    [1]
    CONCLUSIONS
    A carrier plate intended for suspending a roller shutter in a roller shutter cabinet, the carrier plate comprising: - an inner surface which forms a connection for the connection to the axis of a roller shutter; - an outer surface extending substantially parallel to the inner surface opposite the inner surface; - a framing edge surface extending perpendicular to the inner surface and the outer surface and connecting these two; - a seal which is provided on the edge surface and which is designed to seal the connection between the frame edge surface of the plate and an inner surface of the housing in which the carrier plate must be mounted; - connecting means protruding from the framing edge surface, with which the carrier plate can be fixed in the cabinet; characterized in that the seal is located on the framed edge surface between the connecting means and the plane defined by the inner surface of the carrier plate.
    [2]
    A carrier plate according to claim 1, wherein the connecting means comprise pins protruding perpendicularly from the framing edge surface.
    [3]
    A carrier plate according to claim 2, wherein said pins are rigidly connected to the carrier plate.
    [4]
    The carrier plate of claim 3, wherein the pins comprise a base that protrudes from the framing edge surface; and a cone at the free end of the base, the cone forming a support member extending up to a level H parallel to the framing edge surface and having a decreasing cross-section in the direction from the framing edge surface.
    [5]
    The carrier plate of claim 1, comprising a base element that forms the framing edge surface and that forms a slit in the inner surface of the carrier plate; and an insert that is removably inserted into said slit and which includes a shaft coupling means.
    [6]
    A roller shutter box for mounting a roller shutter in or on a wall, the roller shutter box comprising a side wall having an inner surface that forms an inner space, at least one inner plate mounted according to one of claims 1 to 5, a roller shutter rolled up to a shaft suspended from a coupling of the carrier plate and extending into the inner space of said cabinet, and a control unit for rotating the shaft to roll up or down the roller shutter, characterized in that the seal on the framing edge surface of the carrier plate sealingly abuts the inner surface of the cupboard, thereby dividing the inner space of the cupboard into a part in which the rolling shutter is suspended and a part in which the connecting means fix the carrier plate in the cupboard. 6b. Roller shutter box as claimed in claim 6a with an additional gasket to seal the connection between the framing edge surface of the plate and an inner surface of the cabinet, in which the carrier plate must be mounted in the case that the inner surface of the cabinet is provided with an opening for example for a control feed-through.
    [7]
    7. Assembly method of a roller shutter box comprising the following steps, without chronology in the following list: - provide at least two parts of side wall which both extend in the longitudinal direction of the roller shutter box to be assembled and which can be connected to each other with their side faces in the longitudinal direction to form the roller shutter box; - providing a carrier plate according to one of claims 1 to 5; - provide a roller shutter that is rolled up around an axis; - determining the desired position of the carrier plates in the roller shutter box and on the basis thereof determining the position of at least the conductors and the shaft length; - making holes in the side wall of the roller shutter box at a location that corresponds to the desired position of the carrier plate inside; - attaching the carrier plate to at least one first side wall of the cabinet by inserting the pins of the carrier plate into the holes in the side wall and then attaching a subsequent side wall to the carrier plate and to the first side wall to form the cabinet; - suspend the shaft with the roller shutter on the coupling of the carrier plate or the insert.
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    同族专利:
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    FR3021990A1|2015-12-11|
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    ES2592817R1|2017-01-25|
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2973060A1|2011-03-21|2012-09-28|Fixolite Sa|Flange for closing longitudinal end of main body of roller shutter box/case in e.g. house, has elastic seal that is in contact with inner face of body and clamped between circumference of nested portion of flange and inner face of body|
    DE1708355A1|1967-04-28|1971-09-09|Hoermann Kg|Supporting body for guiding hinged garage door slats serving rollers|
    DE2525600A1|1975-04-25|1976-11-04|Hartmann & Cie Ag Biel|Roller shutter with winding belt and shafts - has two winding shafts held in frame in small window niche|
    DE20302278U1|2003-02-12|2003-04-17|Achenbach Karl Gmbh & Co Kg|rolling gate|
    DE102004038575A1|2004-08-06|2006-03-16|Merkle, Albrecht|Modular light system e.g. penlight, for use in e.g. window, has light unit and/or technical unit on module-carrier plate, and diffusors connected with plate by clamping units, where system can be constructed in space conclusive manner|
    DE202006017619U1|2006-11-20|2007-03-29|Adolf Seuster Gmbh & Co. Kg|Roller shutter has horizontal slats with articulated connection wherein one or more separate engagement elements are fixed through positive, force-locking or material bonding engagement on slat to connect with adjoining slat|
    法律状态:
    2018-02-08| FG| Patent granted|Effective date: 20171113 |
    优先权:
    申请号 | 申请日 | 专利标题
    EP141711721|2014-06-04|
    EP14171172|2014-06-04|
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