EP2910725A1 - Casing for a rolling concealment means - Google Patents

Casing for a rolling concealment means Download PDF

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Publication number
EP2910725A1
EP2910725A1 EP15155407.8A EP15155407A EP2910725A1 EP 2910725 A1 EP2910725 A1 EP 2910725A1 EP 15155407 A EP15155407 A EP 15155407A EP 2910725 A1 EP2910725 A1 EP 2910725A1
Authority
EP
European Patent Office
Prior art keywords
flange
cheek
seal
wall
box
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15155407.8A
Other languages
German (de)
French (fr)
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EP2910725B1 (en
Inventor
Florent Kimpe
Mathias Castell
Simon Wirth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deprat Jean SA
Original Assignee
Deprat Jean SA
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Filing date
Publication date
Application filed by Deprat Jean SA filed Critical Deprat Jean SA
Publication of EP2910725A1 publication Critical patent/EP2910725A1/en
Application granted granted Critical
Publication of EP2910725B1 publication Critical patent/EP2910725B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/17007—Shutter boxes; Details or component parts thereof
    • E06B9/17023—Shutter boxes; Details or component parts thereof made of more than two pieces

Definitions

  • the subject of the present invention is a box for an occulting rolling means such as a shutter, and more particularly an airtight shutter box.
  • the winding mechanism of a roller shutter is integrated in a box, itself installed in a reserved location above an opening, such as a window or a door for example.
  • This box can still be integrated and secured to the window in a mounting known to those skilled in the art under the name of bay block and, finding a particular application in renovation.
  • the winding mechanism usually comprises a winding drum around which rolls or unwinds a shutter apron, and a maneuver for the actuation in rotation of the drum.
  • the winding mechanism is generally attached to the cheeks closing the chest at its ends.
  • some chests include a drawer supporting the winding mechanism and slidable along the cheek to allow the removal of the mechanism through a trunk inspection hatch.
  • the document FR 2946994 of the present applicant discloses such a roller shutter box, comprising a removable drawer slidable relative to the cheek of the trunk through an opening clearance of the cheek, located on the front.
  • the drawer comprises a front portion, the wall of which closes the opening of clearance of the cheek when the drawer is in the retracted position, against which part the edge of the front wall of the trunk is intended to support , laterally.
  • the invention particularly aims to overcome the various disadvantages of these known techniques.
  • an object of the invention is to provide a box facilitating the removal of the winding mechanism, while providing a reliable seal.
  • the invention also aims, at least in a particular embodiment, to provide a box that is simple to implement and inexpensive.
  • a box intended to receive the winding mechanism of an occulting rolling means and / or obscuration of an opening, in particular a shutter
  • said box comprising a bottom wall, a front wall, an upper wall and a bottom wall oriented perpendicular to at least one cheek intended to close said box in one of its ends, and wherein said at least one cheek comprises a bottom, a flange extending at the periphery of the cheek except the front edge, the flange forming respectively a lower flange, an upper flange and a bottom edge , respectively intended to cooperate with said bottom wall, said upper wall and said bottom wall.
  • the invention also relates to a bay block comprising a housing for the renovation of housing.
  • the general principle of the invention is therefore based on the implementation of a shutter box, intended to ensure a good seal and facilitate the removal of the winding mechanism.
  • the shutter casing 1 receives a winding mechanism of a concealment and / or obscuration means, such as a rolling shutter apron (not shown), adapted to be secured at the end of a box.
  • a winding mechanism of a concealment and / or obscuration means such as a rolling shutter apron (not shown), adapted to be secured at the end of a box.
  • the roller shutter box 1 comprises a bottom wall 11, a front wall 12, an upper wall 13 and a bottom wall 14, made of extruded plastic for example, oriented perpendicularly to at least one cheek 2 intended to close the box 1 at one of its ends.
  • the box comprises two said cheeks 2, respectively right and left, respectively for closing the box at both ends.
  • the box comprises a removable drawer 6 provided for removing the winding mechanism through the inspection door of the box.
  • This inspection hatch is typically constituted here by the front wall assembly 12 and sealing end (s) 4 and which, when removed, allow a large opening to be removed for the removal of the winding mechanism from the rolling medium. occultation.
  • the casing 1 of the shutter may be of the bay block type, that is to say integrated and secured to a window, finding a particular application in renovation.
  • the cheek 2 comprises a bottom 20, a flange extending around the periphery of the cheek 2 with the exception of the front edge 25, the flange forming respectively a lower flange 21, an upper flange 22 and a bottom edge 23, intended respectively to cooperate with the lower wall 14, the upper wall 13, and the bottom wall 11.
  • the lower rim 21, the upper rim 22 and the bottom rim 23 extend perpendicularly from the bottom 20 of the cheek 2 over a sufficient height so that the ends (ie the songs) of the bottom wall 11, the bottom wall 14 and the upper wall 13 rest against the respective flanges.
  • the first seal 3 extends, as far as possible, continuously along the flanges 21 to 23.
  • the first seal 3 extends continuously along the flanges 21 to 23. 23, with the exception of a zone in the immediate vicinity of the slide intended to guide the deck.
  • the first seal 3 extending on the flanges 21 to 23 of the cheek 2 may comprise several distinct sections, in particular three in number, each distinct section extending respectively along the bottom edge. 23, the lower rim 21 and the upper rim 22.
  • the second seal 5 is intended to be gripped between the edge of the front wall 12 and the first surface 41 of the sealing cap 4, on the one hand, and between the front edge 25 of the cheek 2 and the second surface 42 of the sealing tip.
  • the second seal 5 extends along the front edge 25 on the height of the cheek 2, from the lower flange 21 to the upper flange 22, so as to ensure the continuity of the sealing achieved by the first seal 3, coming to cooperate with said first seal 3, at the upper flange 22 and at the lower flange 21.
  • said rim extending at the periphery of the cheek 2 with the exception of the front edge, and forming respectively said lower flange 21, said upper flange 22 and said bottom flange 23, may allow the laying of two types of joint .
  • the first seal 3 may be constituted by said cast seal 31.
  • this same plays 2 allows the installation of a flat seal 32.
  • the user has the choice on the type of seal used.
  • the cheek 2 may comprise a peripheral groove running above and in close proximity to the bottom flanges 23, lower 21 and upper 22, the groove being intended to receive the first seal 3 to hold it in place and ensure reliable sealing when assembling the casing 1.
  • the cheek 2 also comprises a front edge 25, preferably without a flange so as to form, with the upper flange 22 and the lower flange 21, an opening 24 for release allowing removal of the winding mechanism.
  • this opening 24 of clearance is obstructed by the sealing tip 4 and the second seal 5 associated with this nozzle 4.
  • This opening 24 clearance allows the removal of the drawer 6, once the tip of seal 4 removed; the drawer 6 then allows to remove the winding mechanism, when the front wall 12 is removed.
  • the flange 2 may comprise on its inner wall bracing means 8 intended to ensure the positioning of the guide flange relative to the cheek 2 and the drawer 6.
  • bracing means 8 comprise studs, projecting from the bottom wall of the cheek and intended to cooperate by interlocking with complementary parts, in particular female parts, of the guide flange.
  • the casing 1 may comprise means for removing the winding mechanism 9, the depositing means possibly comprising said removable drawer 6 receiving one of the ends of the winding mechanism 9, the drawer 6 being able to slide in translation relative to the cheek 2, through the opening 24 of clearance of the cheek.
  • the envelope forming the airtightness of the box is consisting essentially, by said cheeks 2, the walls respectively lower, and upper, bottom and front, marked 11 to 14, the sealing ends 4, and by the first and second seals 3 and 5.
  • the slide 6 is disposed internally to this sealed envelope and does not participate in the realization of the seal.
  • the removable drawer 6 may consist essentially of a plate, able to cooperate in sliding with the cheek 2, disposed substantially parallel to the bottom of the cheek and supporting the winding mechanism and more particularly the drum winding and its apron, and a maneuver 9 such as a winch.
  • the removable drawer 6 cooperates in translation at the level of the cheek by means 7 for guiding in translation between the plate and the cheek 3 which allow the translation of the drawer 6 to be withdrawn from the cheek 2, or on the contrary the installation the drawer 4 in the cheek 2.
  • the drawer 4 can be extracted from the box 1 in a horizontal translation through an access door disposed in front of the box 1 for example.
  • the box 1 may have said front wall 12, which is easily removable.
  • the means 7 for guiding in translation between the drawer 6 and the cheek 3 can be formed by returns 71 of inverted section L, in particular molded plastic monoblock with the cheek 2, distributed on the face internal of the bottom wall of the cheek 2 so as to cooperate in sliding with two opposite edges of the plate forming the removable drawer 6.
  • the drawer 6 has in particular at one of its faces a pin 63 provided for the rotational support of the winding shaft of the winding mechanism.
  • the plate forming the drawer 6 may comprise a recess 61, of an oblong shape for example, which can serve as a handle to remove or put in place easily the drawer 6.
  • the box may comprise locking means 62,72 of the position of the drawer 6 with respect to the cheek 2.
  • These locking means may comprise a hook 62 provided with a gripping means 64 and secured to the body of the drawer by means of an elastic connection 65, as well as a projection 72 secured to the cheek 2, intended for to be hooked by the hook 62, at the end of the stroke, during the insertion of the drawer.
  • the hook 62 When the slide 6 is inserted into the cheek 2, between the guide means 7, the hook 62 is configured to engage with the projection 72 at the end of travel of the slide, and automatically escape this projection 72 by deformation of the elastic connection 65. Once this projection 72 passed, the elastic connection 65 allows the hook 62 to return to position and cooperates with the projection 72 to prohibit the removal of the drawer 6.
  • the operator When removing the mechanism, the operator must first unlock the drawer by pressing the gripping means 64 to release the hook 62, before translating the drawer.
  • the hook 62, the gripping means 64 and the elastic connection 65 may be made in one piece with said plate, thanks to a specific form of said plate, said elastic connection being constituted in particular by a weakening section of the plate.
  • the sealing tip 4 visible to figures 3 and 4 , is intended to be placed at the level of the clearance opening 24 in such a manner as to obstruct the latter during the placement of the front wall 12.
  • the sealing tip 4 comprises a first surface 41, intended to abut with the front wall 12, and more precisely against the edge of the front wall 12, and a second surface 42, perpendicular to the first surface 41. and forming a stall, intended to abut against the cheek 2.
  • the sealing tip 4 may also comprise a surface 43 intended to overlap on the outer wall of the cheek 2, on the height of the cheek and so as to cover a possible space between the cheek 2 and the sealing tip 4.
  • the sealing tip 4 can be attached to the cheek by means of clips for example, to which additional securing means such as screws can be added.
  • the sealing tip 4 may also include fasteners 44,45 to the front wall 12, the fasteners 44,45 being in the form of parts, in particular plastic, male.
  • the securing members 44, 45 are in particular intended to cooperate by interlocking with the edge of the front wall 12, the front wall 12 being in the form of a hollow extruded profile inside which the parts fit together. males.
  • the second seal 5 may include openings 51,52 to be traversed by the fastening members 44,45 of the sealing tip 4.
  • the fasteners 44,45 and the sealing tip 4 form a piece of plastic in one piece that can be obtained by molding.
  • the securing members and the tip 4 are constituted by separate elements, assembled to each other.
  • the second seal 5 extends over the entire surface of the first and second surfaces 41, 42 of the sealing tip 4, the sealing tip 4 having a front face 46, a lower face 47 and an upper face 48 of a thickness slightly greater than that of the cheek 2 so that the second seal 5 is not visible from the outside.
  • the seals are made of flexible material, of the elastomer type, preferably a flexible plastic such as flexible polyethylene.
  • the invention relates to a bay block comprising a box as described above, especially for the renovation of housing.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

Caisson destiné à recevoir le mécanisme d'enroulement d'un moyen roulant d'occultation et/ou d'obscurcissement d'une ouverture, notamment un volet roulant, ledit caisson comprenant une paroi de fond, une paroi de façade, une paroi supérieure et une paroi inférieure orientées perpendiculairement à au moins une joue (2) destinée à fermer ledit caisson en l'une de ses extrémités, dans lequel ladite au moins une joue (2) comprend un fond (20), un rebord s'étendant à la périphérie de la joue (2) à l'exception du bord de façade, le rebord formant respectivement un rebord inférieur (21), un rebord supérieur (22) et un rebord de fond (23), destinés respectivement à venir coopérer avec ladite paroi de fond, ladite paroi supérieure et ladite paroi inférieure, ledit caisson présentant des moyens d'étanchéité comprenant : - un premier joint (3) s'étendant le long desdits rebords (21 à 23) de ladite joue (2) de telle façon à réaliser l'étanchéité entre ladite joue (2) et lesdites parois de fond, inférieure et supérieure, - un embout d'étanchéité, amovible, comprenant une première surface, destinée à venir en butée avec ladite paroi de façade, et une deuxième surface, perpendiculaire à ladite première surface et formant un décrochage, destinée à venir en butée contre la joue (2), - un deuxième joint (5) s'étendant sur les deux surfaces de telle façon à assurer la fermeture étanche entre ladite paroi de façade et ladite joue (2) et coopérant avec ledit premier joint (3) de telle façon à assurer l'étanchéité dudit caisson.Box for receiving the winding mechanism of a rolling medium for concealing and / or obscuring an opening, in particular a shutter, said box comprising a bottom wall, a front wall, an upper wall and a bottom wall oriented perpendicularly to at least one cheek (2) intended to close said box at one of its ends, wherein said at least one cheek (2) comprises a bottom (20), a flange extending at the periphery of the cheek (2) with the exception of the front edge, the flange forming a lower flange (21) respectively. an upper flange (22) and a bottom flange (23) intended respectively to cooperate with said bottom wall, said upper wall and said lower wall, said box having sealing means comprising: - a first seal (3) extending along said flanges (21 to 23) of said flange (2) so as to seal between said flange (2) and said lower and upper bottom walls, a removable sealing tip comprising a first surface intended to abut with said front wall, and a second surface perpendicular to said first surface and forming a stall, intended to abut against the cheek (2 ) a second seal (5) extending on the two surfaces in such a way as to seal between said facade wall and said flange (2) and cooperating with said first seal (3) in such a way as to ensure the tightness said box.

Description

La présente invention a pour objet un caisson pour un moyen roulant d'occultation tel qu'un volet roulant, et plus particulièrement un caisson de volet roulant étanche à l'air.The subject of the present invention is a box for an occulting rolling means such as a shutter, and more particularly an airtight shutter box.

Généralement, le mécanisme d'enroulement d'un volet roulant est intégré dans un coffre, lui-même installé dans un emplacement réservé au-dessus d'un ouvrant, telle qu'une fenêtre ou une porte par exemple.Generally, the winding mechanism of a roller shutter is integrated in a box, itself installed in a reserved location above an opening, such as a window or a door for example.

Ce coffre peut encore être intégré et solidaire de la fenêtre dans un montage connu par l'homme du métier sous le nom de bloc baie et, trouvant une application particulière en rénovation.This box can still be integrated and secured to the window in a mounting known to those skilled in the art under the name of bay block and, finding a particular application in renovation.

Le mécanisme d'enroulement comprend usuellement un tambour d'enroulement autour duquel s'enroule ou se déroule un tablier de volet, et une manoeuvre pour l'actionnement en rotation du tambour. Le mécanisme d'enroulement est généralement fixé au niveau des joues fermant le coffre à ses extrémités. Afin de faciliter la dépose du mécanisme, certains coffres comprennent un tiroir supportant le mécanisme d'enroulement et apte à coulisser le long de la joue pour permettre la dépose du mécanisme au travers d'une trappe de visite du coffre.The winding mechanism usually comprises a winding drum around which rolls or unwinds a shutter apron, and a maneuver for the actuation in rotation of the drum. The winding mechanism is generally attached to the cheeks closing the chest at its ends. To facilitate removal of the mechanism, some chests include a drawer supporting the winding mechanism and slidable along the cheek to allow the removal of the mechanism through a trunk inspection hatch.

Le document FR 2946994 du présent demandeur divulgue un tel coffre de volet roulant, comprenant un tiroir amovible pouvant coulisser par rapport à la joue du coffre au travers d'une ouverture de dégagement de la joue, située en façade. Selon cet art antérieur, le tiroir comprend une partie avant dont la paroi vient fermer l'ouverture de dégagement de la joue lorsque le tiroir est en position rentrée, partie contre laquelle le chant de la paroi de façade du coffre est destiné à s'appuyer, latéralement.The document FR 2946994 of the present applicant discloses such a roller shutter box, comprising a removable drawer slidable relative to the cheek of the trunk through an opening clearance of the cheek, located on the front. According to this prior art, the drawer comprises a front portion, the wall of which closes the opening of clearance of the cheek when the drawer is in the retracted position, against which part the edge of the front wall of the trunk is intended to support , laterally.

Toutefois, dans un tel dispositif de l'état de la technique, les problèmes d'étanchéité à l'air du coffre, et ses performances thermiques ne sont pas abordés, la joue du coffre ne présentant pas de moyens d'étanchéité tel qu'un joint au niveau de l'ouverture de dégagement du tiroir, afin de réaliser l'étanchéité à l'air à ce niveau. Bien qu'il soit théoriquement possible d'ajouter des joints au niveau de l'ouverture de dégagement, en particulier entre le tiroir et la joue, d'une part, et entre le tiroir et la paroi de façade, d'autre part, leur intégration serait mal aisée. Ces derniers, typiquement en matériau élastomère, engendreraient, par ailleurs, des efforts de frottement s'opposant à l'extraction du tiroir, lors de son coulissement, en particulier entre la joue et le tiroir. Ces joints seraient probablement détériorés par ces frottements.However, in such a device of the state of the art, the problems of airtightness of the trunk, and its thermal performance are not discussed, the cheek of the trunk not having sealing means such as a seal at the drawer release opening, to achieve airtightness at that level. Although it is theoretically possible to add seals at the clearance opening, in particular between the drawer and the cheek, on the one hand, and between the drawer and the front wall, on the other hand, their integration would be difficult. These, typically made of elastomeric material, would also generate friction opposing the extraction of the drawer, during its sliding, in particular between the cheek and the drawer. These joints would probably be damaged by this friction.

L'invention a notamment pour objectif de pallier les différents inconvénients de ces techniques connues.The invention particularly aims to overcome the various disadvantages of these known techniques.

Plus précisément, un objectif de l'invention est de fournir un caisson facilitant la dépose du mécanisme d'enroulement, tout en fournissant une étanchéité fiable.More specifically, an object of the invention is to provide a box facilitating the removal of the winding mechanism, while providing a reliable seal.

L'invention a également pour objectif, au moins dans un mode de réalisation particulier, de fournir un caisson qui soit simple à mettre en place et peu coûteux.The invention also aims, at least in a particular embodiment, to provide a box that is simple to implement and inexpensive.

Ces objectifs, ainsi que d'autres qui apparaîtront plus clairement par la suite, sont atteints selon l'invention à l'aide d'un caisson destiné à recevoir le mécanisme d'enroulement d'un moyen roulant d'occultation et/ou d'obscurcissement d'une ouverture, notamment un volet roulant, ledit caisson comprenant une paroi de fond, une paroi de façade, une paroi supérieure et une paroi inférieure orientées perpendiculairement à au moins une joue destinée à fermer ledit caisson en l'une de ses extrémités, et dans lequel ladite au moins une joue comprend un fond, un rebord s'étendant à la périphérie de la joue à l'exception du bord de façade, le rebord formant respectivement un rebord inférieur, un rebord supérieur et un rebord de fond, destinés respectivement à venir coopérer avec ladite paroi de fond, ladite paroi supérieure et ladite paroi inférieure.These objectives, as well as others which will appear more clearly later, are achieved according to the invention with the aid of a box intended to receive the winding mechanism of an occulting rolling means and / or obscuration of an opening, in particular a shutter, said box comprising a bottom wall, a front wall, an upper wall and a bottom wall oriented perpendicular to at least one cheek intended to close said box in one of its ends, and wherein said at least one cheek comprises a bottom, a flange extending at the periphery of the cheek except the front edge, the flange forming respectively a lower flange, an upper flange and a bottom edge , respectively intended to cooperate with said bottom wall, said upper wall and said bottom wall.

Selon l'invention, ledit caisson présente des moyens d'étanchéité comprenant :

  • un premier joint s'étendant sur lesdits rebords de ladite joue de telle façon à réaliser l'étanchéité entre ladite joue et lesdites parois de fond, inférieure et supérieure,
  • un embout d'étanchéité, amovible, comprenant une première surface, destinée à venir en butée avec ladite paroi de façade, et une deuxième surface, perpendiculaire à ladite première surface et formant un décrochage, destinée à venir en butée contre la joue,
  • un deuxième joint s'étendant sur les deux surfaces de telle façon à assurer la fermeture étanche entre ladite paroi de façade et ladite joue et coopérant avec ledit premier joint de telle façon à assurer l'étanchéité dudit caisson.
According to the invention, said box has sealing means comprising:
  • a first seal extending on said flanges of said cheek so as to seal between said cheek and said bottom, bottom and top walls,
  • a removable sealing tip comprising a first surface intended to abut with said front wall, and a second surface perpendicular to said first surface and forming a stall, intended to abut against the cheek,
  • a second seal extending on both surfaces so as to ensure the sealing between said front wall and said cheek and cooperating with said first seal so as to seal said box.

Selon des caractéristiques optionnelles de l'invention, prises seules ou en combinaison :

  • ledit bord de façade dépourvu de rebord de ladite joue forme avec les rebords supérieur et inférieur une ouverture de dégagement autorisant la dépose du mécanisme d'enroulement, une fois l'embout d'étanchéité et la paroi de façade retirés ;
  • le caisson comprend des moyens de dépose dudit mécanisme d'enroulement, lesdits moyens de dépose comprenant un tiroir recevant l'une des extrémités dudit mécanisme d'enroulement, ledit tiroir étant apte à coulisser en translation par rapport à ladite joue au travers de ladite ouverture de dégagement de ladite joue ;
  • l'embout d'étanchéité comprend une surface destinée à venir en recouvrement sur la paroi extérieure de ladite joue ;
  • ledit deuxième joint comprend des ouvertures aptes à laisser passer des organes de solidarisation de l'embout d'étanchéité à ladite paroi de façade ;
  • ladite paroi de façade est formée par un profilé creux, lesdits organes de fixation étant destinés à coopérer par emboitement avec ledit profilé creux ;
  • lesdits organes de solidarisation et l'embout d'étanchéité forment une pièce plastique d'un seul tenant ou alternativement des pièces séparées ;
  • lesdits joints sont réalisés en matériau souple, de préférence un plastique souple tel que du polyéthylène souple ;
  • ledit premier joint s'étendant sur lesdits rebords de ladite joue est de préférence un même élément continu, ou alternativement peut comprendre plusieurs sections distinctes s'étendant le long des rebords de fond, inférieur et supérieur ;
  • ledit rebord s'étendant à la périphérie de la joue à l'exception du bord de façade, et formant respectivement ledit rebord inférieur, ledit rebord supérieur et ledit rebord de fond, peut comprendre :
    • une rainure permettant la pose d'un joint coulé et
    • une surface permettant la pose d'un joint plat,
et de telle façon à permettre audit premier joint d'être constitué indifféremment par ledit joint coulé ou ledit joint plat.According to optional features of the invention, taken alone or in combination:
  • said front edge without a flange of said cheek forms with the upper and lower flanges a release opening allowing removal of the winding mechanism, once the sealing cap and the front wall removed;
  • the box comprises means for removing said winding mechanism, said removal means comprising a drawer receiving one end of said winding mechanism, said drawer being able to slide in translation relative to said cheek through said opening disengaging said cheek;
  • the sealing tip comprises a surface intended to overlap on the outer wall of said cheek;
  • said second seal comprises openings capable of passing through the fastening members of the sealing end to said front wall;
  • said front wall is formed by a hollow profile, said fasteners being intended to cooperate by interlocking with said hollow profile;
  • said securing members and the sealing tip form a plastic part in one piece or alternatively separate parts;
  • said seals are made of flexible material, preferably a flexible plastic such as flexible polyethylene;
  • said first seal extending over said flanges of said flange is preferably one continuous element, or alternatively may comprise a plurality of distinct sections extending along the bottom, bottom and top flanges;
  • said flange extending at the periphery of the cheek except for the front edge, and forming respectively said lower flange, said upper flange and said bottom flange, may comprise:
    • a groove allowing the installation of a poured joint and
    • a surface allowing the laying of a flat gasket,
and so as to allow said first seal to be constituted indifferently by said cast gasket or said flat gasket.

L'invention concerne également un bloc baie comprenant un caisson pour la rénovation d'habitation.The invention also relates to a bay block comprising a housing for the renovation of housing.

D'autres caractéristiques et avantages de l'invention apparaîtront plus clairement à la lecture de la description suivante d'un mode de réalisation particulier de l'invention, donnée à titre de simple exemple illustratif et non limitatif, et des dessins annexés, parmi lesquels :

  • la figure 1 est une vue de face d'une joue d'un caisson conforme à l'invention, selon un mode de réalisation ;
  • la figure 2 est une vue en perspective, partielle, d'un caisson de volet roulant conforme à l'invention, avec la paroi de façade escamotée ;
  • la figure 3 est une vue en perspective, selon une coupe horizontale, d'une joue d'un caisson conforme à l'invention équipée d'un embout d'étanchéité ;
  • la figure 4 est une vue en perspective illustrant en détail l'emboitement de la paroi de façade à l'embout d'étanchéité ;
  • la figure 5 est une vue en perspective d'un caisson selon l'invention, la trappe d'accès étant fermée par la mise en place de la paroi de façade,
  • les figures 6 et 7 sont des vues respectives d'une même joue dont le rebord périphérique permet indifféremment la pose d'un joint coulé (figure 6) ou d'un joint plat (figure 7).
Other features and advantages of the invention will appear more clearly on reading the following description of a particular embodiment of the invention, given as a simple illustrative and nonlimiting example, and the appended drawings, among which: :
  • the figure 1 is a front view of a cheek of a box according to the invention, according to one embodiment;
  • the figure 2 is a partial perspective view of a shutter box according to the invention, with the wall of the facade retracted;
  • the figure 3 is a perspective view, in a horizontal section, of a cheek of a box according to the invention equipped with a sealing tip;
  • the figure 4 is a perspective view illustrating in detail the fitting of the front wall to the sealing tip;
  • the figure 5 is a perspective view of a box according to the invention, the access door being closed by the establishment of the front wall,
  • the Figures 6 and 7 are respective views of the same cheek whose peripheral edge allows indifferently the installation of a cast seal ( figure 6 ) or a flat gasket ( figure 7 ).

Comme précédemment évoqué, le principe général de l'invention repose donc sur la mise en oeuvre d'un caisson de volet roulant, destiné à assurer une bonne étanchéité et à faciliter la dépose du mécanisme d'enroulement.As previously mentioned, the general principle of the invention is therefore based on the implementation of a shutter box, intended to ensure a good seal and facilitate the removal of the winding mechanism.

Comme on peut l'observer à la figure 2, selon un mode de réalisation, le caisson de volet roulant 1 reçoit un mécanisme d'enroulement d'un moyen d'occultation et/ou d'obscurcissement, tel qu'un tablier de volet roulant (non représenté), apte à être assujetti au niveau de l'extrémité d'un caisson.As can be seen at figure 2 , according to one embodiment, the shutter casing 1 receives a winding mechanism of a concealment and / or obscuration means, such as a rolling shutter apron (not shown), adapted to be secured at the end of a box.

Plus précisément, le caisson 1 de volet roulant comprend une paroi de fond 11, une paroi de façade 12, une paroi supérieure 13 et une paroi inférieure 14, en plastique extrudé par exemple, orientées perpendiculairement à au moins une joue 2 destinée à fermer le caisson 1 en l'une de ses extrémités. De préférence, le caisson comprend deux dites joues 2, respectivement droite et gauche, destinées respectivement à fermer le caisson à ses deux extrémités.More specifically, the roller shutter box 1 comprises a bottom wall 11, a front wall 12, an upper wall 13 and a bottom wall 14, made of extruded plastic for example, oriented perpendicularly to at least one cheek 2 intended to close the box 1 at one of its ends. Preferably, the box comprises two said cheeks 2, respectively right and left, respectively for closing the box at both ends.

Le caisson peut recevoir un mécanisme d'enroulement d'un moyen roulant d'occultation et/ou d'obscurcissement d'une ouverture, et en particulier :

  • de préférence, un flasque de guidage (non représenté), intérieur au caisson, apte à guider l'enroulement ou le déroulement du moyen d'occultation et/ou d'obscurcissement,
  • une manoeuvre 9, tel qu'un treuil, poulie ou autre,
  • un tablier de volet roulant,
  • un tube d'enroulement autour duquel peut s'enrouler le tablier.
The box may receive a winding mechanism of a rolling medium for concealing and / or obscuring an opening, and in particular:
  • preferably, a guide flange (not shown), inside the box, adapted to guide the winding or unwinding of the occultation and / or obscuration means,
  • a maneuver 9, such as a winch, pulley or other,
  • a rolling shutter apron,
  • a winding tube around which the apron can be wound.

De préférence, le caisson comprend, un tiroir amovible 6 prévu pour la dépose du mécanisme d'enroulement au travers de la trappe de visite du caisson. Cette trappe de visite est constituée typiquement ici par l'ensemble paroi de façade 12 et embout(s) d'étanchéité 4 et qui permettent, lorsque retirés, de dégager une large ouverture pour la dépose du mécanisme d'enroulement du moyen roulant d'occultation.Preferably, the box comprises a removable drawer 6 provided for removing the winding mechanism through the inspection door of the box. This inspection hatch is typically constituted here by the front wall assembly 12 and sealing end (s) 4 and which, when removed, allow a large opening to be removed for the removal of the winding mechanism from the rolling medium. occultation.

Le caisson 1 de volet roulant, illustré aux figures, peut-être du type bloc baie, c'est-à-dire intégré et solidaire d'une fenêtre, trouvant une application particulière en rénovation.The casing 1 of the shutter, illustrated in the figures, may be of the bay block type, that is to say integrated and secured to a window, finding a particular application in renovation.

La joue 2 comprend un fond 20, un rebord s'étendant à la périphérie de la joue 2 à l'exception du bord de façade 25, le rebord formant respectivement un rebord inférieur 21, un rebord supérieur 22 et un rebord de fond 23, destinés respectivement à venir coopérer avec la paroi inférieure 14, la paroi supérieure 13, et la paroi de fond 11.The cheek 2 comprises a bottom 20, a flange extending around the periphery of the cheek 2 with the exception of the front edge 25, the flange forming respectively a lower flange 21, an upper flange 22 and a bottom edge 23, intended respectively to cooperate with the lower wall 14, the upper wall 13, and the bottom wall 11.

Comme on peut le voir sur les figures, le rebord inférieur 21, le rebord supérieur 22 et le rebord de fond 23 s'étendent perpendiculairement depuis le fond 20 de la joue 2 sur une hauteur suffisante afin que les extrémités (i.e. les chants) de la paroi de fond 11, de la paroi inférieure 14 et de la paroi supérieure 13 reposent contre les rebords respectifs.As can be seen in the figures, the lower rim 21, the upper rim 22 and the bottom rim 23 extend perpendicularly from the bottom 20 of the cheek 2 over a sufficient height so that the ends (ie the songs) of the bottom wall 11, the bottom wall 14 and the upper wall 13 rest against the respective flanges.

Selon une caractéristique essentielle de l'invention, le caisson 1 présente des moyens d'étanchéité comprenant :

  • un premier joint 3 s'étendant le long des rebords 21 à 23 de la joue 2 de telle façon à réaliser l'étanchéité entre la joue 2, d'une part, et la paroi de fond 11, la paroi inférieure 14 et la paroi supérieure 13, d'autre part,
  • un embout d'étanchéité 4, amovible, comprenant une première surface 41, destinée à venir en butée avec la paroi de façade 12, et une deuxième surface 42, perpendiculaire à la première surface 41 et formant un décrochage, destinée à venir en butée contre la joue 2, et
  • un deuxième joint 5 s'étendant sur les deux surfaces 41,42 de telle façon à assurer la fermeture étanche entre la paroi de façade 12 et la joue 2 et coopérant avec le premier joint 3 de telle façon à assurer l'étanchéité dudit caisson.
According to an essential characteristic of the invention, the casing 1 has sealing means comprising:
  • a first seal 3 extending along the flanges 21 to 23 of the flange 2 so as to provide sealing between the flange 2, on the one hand, and the bottom wall 11, the bottom wall 14 and the wall superior 13, on the other hand,
  • a sealing cap 4, removable, comprising a first surface 41, intended to abut with the front wall 12, and a second surface 42, perpendicular to the first surface 41 and forming a stall, intended to abut against the cheek 2, and
  • a second seal 5 extending on the two surfaces 41,42 so as to ensure the sealing between the front wall 12 and the cheek 2 and cooperating with the first seal 3 so as to seal said box.

De préférence, le premier joint 3 s'étend, autant que possible, de manière continue le long des rebords 21 à 23. Selon le mode de réalisation illustré, par exemple, le premier joint 3 s'étend continûment le long des rebords 21 à 23, à l'exception, d'une zone à proximité immédiate de la coulisse destinée à guider le tablier.Preferably, the first seal 3 extends, as far as possible, continuously along the flanges 21 to 23. According to the illustrated embodiment, for example, the first seal 3 extends continuously along the flanges 21 to 23. 23, with the exception of a zone in the immediate vicinity of the slide intended to guide the deck.

Selon une variante de l'invention, le premier joint 3 s'étendant sur les rebords 21 à 23 de la joue 2 peut comprendre plusieurs sections distinctes, notamment au nombre de trois, chaque section distincte s'étendant respectivement le long du rebord de fond 23, du rebord inférieur 21 et du rebord supérieur 22.According to a variant of the invention, the first seal 3 extending on the flanges 21 to 23 of the cheek 2 may comprise several distinct sections, in particular three in number, each distinct section extending respectively along the bottom edge. 23, the lower rim 21 and the upper rim 22.

Le deuxième joint 5 est destiné à être pincé entre le chant de la paroi de façade 12 et la première surface 41 de l'embout d'étanchéité 4, d'une part, et entre le bord de façade 25 de la joue 2 et la deuxième surface 42 de l'embout d'étanchéité.The second seal 5 is intended to be gripped between the edge of the front wall 12 and the first surface 41 of the sealing cap 4, on the one hand, and between the front edge 25 of the cheek 2 and the second surface 42 of the sealing tip.

Tel qu'illustré à la figure 1, et de manière plus générale, le second joint 5 s'étend le long du bord de façade 25 sur la hauteur de la joue 2, depuis le rebord inférieur 21 jusqu'au rebord supérieur 22, de manière à assurer la continuité de l'étanchéité réalisée par le premier joint 3, en venant coopérer avec ledit premier joint 3, au niveau du rebord supérieur 22 et au niveau du rebord inférieur 21.As illustrated in figure 1 , and more generally, the second seal 5 extends along the front edge 25 on the height of the cheek 2, from the lower flange 21 to the upper flange 22, so as to ensure the continuity of the sealing achieved by the first seal 3, coming to cooperate with said first seal 3, at the upper flange 22 and at the lower flange 21.

Avantageusement et selon un mode de réalisation illustré aux figures 6 et 7, ledit rebord s'étendant à la périphérie de la joue 2 à l'exception du bord de façade, et formant respectivement ledit rebord inférieur 21, ledit rebord supérieur 22 et ledit rebord de fond 23, peut permettre la pose de deux types de joint.Advantageously and according to an embodiment illustrated in Figures 6 and 7 , said rim extending at the periphery of the cheek 2 with the exception of the front edge, and forming respectively said lower flange 21, said upper flange 22 and said bottom flange 23, may allow the laying of two types of joint .

A cet effet ce rebord périphérique comprend simultanément :

  • une rainure permettant la pose d'un joint coulé 31, logé dans ladite rainure, et
  • une surface permettant la pose d'un joint plat 32.
For this purpose this peripheral rim simultaneously comprises:
  • a groove allowing the installation of a cast seal 31, housed in said groove, and
  • a surface allowing the installation of a flat gasket 32.

Tel qu'illustré à la figure 6, le premier joint 3 peut être constitué par ledit joint coulé 31. Alternativement et telle qu'illustré à la figure 7, cette même joue 2 permet la pose d'un joint plat 32. L'utilisateur a le choix sur le type de joint utilisé. Eventuellement, la joue 2 peut comprendre une rainure périphérique longeant au dessus et à proximité immédiate des rebords de fond 23, inférieur 21 et supérieur 22, la rainure étant destinée à recevoir le premier joint 3 d'étanchéité pour le maintenir en place et assurer une étanchéité fiable lors de l'assemblage du caisson 1.As illustrated in figure 6 the first seal 3 may be constituted by said cast seal 31. Alternatively and as illustrated in FIG. figure 7 , this same plays 2 allows the installation of a flat seal 32. The user has the choice on the type of seal used. Optionally, the cheek 2 may comprise a peripheral groove running above and in close proximity to the bottom flanges 23, lower 21 and upper 22, the groove being intended to receive the first seal 3 to hold it in place and ensure reliable sealing when assembling the casing 1.

La joue 2 comprend également un bord de façade 25, de préférence dépourvu de rebord de telle façon à former, avec le rebord supérieur 22 et le rebord inférieur 21, une ouverture 24 de dégagement autorisant la dépose du mécanisme d'enroulement. Lorsque le caisson est fermé, cette ouverture 24 de dégagement est obstruée par l'embout d'étanchéité 4 et le deuxième joint 5 associé à cet embout 4. Cette ouverture 24 de dégagement autorise le retrait du tiroir 6, une fois l'embout d'étanchéité 4 retiré ; le tiroir 6 permet alors de retirer le mécanisme d'enroulement, lorsque la paroi de façade 12 est retirée.The cheek 2 also comprises a front edge 25, preferably without a flange so as to form, with the upper flange 22 and the lower flange 21, an opening 24 for release allowing removal of the winding mechanism. When the box is closed, this opening 24 of clearance is obstructed by the sealing tip 4 and the second seal 5 associated with this nozzle 4. This opening 24 clearance allows the removal of the drawer 6, once the tip of seal 4 removed; the drawer 6 then allows to remove the winding mechanism, when the front wall 12 is removed.

Dans l'exemple illustré sur les figures, et plus généralement selon un mode de réalisation, la joue 2 peut comprendre sur sa paroi interne des moyens d'entretoisement 8 destinés à assurer le positionnement du flasque de guidage par rapport à la joue 2 et le tiroir 6. Ces moyens d'entretoisement 8 comprennent des plots, en saillie sur la paroi de fond de la joue et destinés à coopérer par emboîtement avec des parties complémentaires, en particulier des parties femelles, du flasque de guidage. En prévoyant des parties complémentaires de différentes dimensions, il est possible de régler l'écartement entre la joue et le flasque de guidage.In the example illustrated in the figures, and more generally according to one embodiment, the flange 2 may comprise on its inner wall bracing means 8 intended to ensure the positioning of the guide flange relative to the cheek 2 and the drawer 6. These bracing means 8 comprise studs, projecting from the bottom wall of the cheek and intended to cooperate by interlocking with complementary parts, in particular female parts, of the guide flange. By providing complementary parts of different dimensions, it is possible to adjust the spacing between the cheek and the guide flange.

Selon un mode de réalisation particulier de l'invention, le caisson 1 peut comprendre des moyens de dépose du mécanisme d'enroulement 9, les moyens de dépose pouvant comprendre ledit tiroir amovible 6 recevant l'une des extrémités du mécanisme d'enroulement 9, le tiroir 6 étant apte à coulisser en translation par rapport à la joue 2, au travers de l'ouverture 24 de dégagement de la joue. Dans un caisson à deux joues 2, l'enveloppe formant l'étanchéité à l'air du caisson est constituée essentiellement, par lesdites joues 2, les parois respectivement inférieure, et supérieure, de fond et de façade, repérées 11 à 14, les embouts d'étanchéité 4, ainsi que par les premier et deuxième joints repérés 3 et 5. En revanche et selon ce mode de réalisation, le tiroir 6 est disposé interne à cette enveloppe étanche et ne participe pas à la réalisation de l'étanchéité.According to a particular embodiment of the invention, the casing 1 may comprise means for removing the winding mechanism 9, the depositing means possibly comprising said removable drawer 6 receiving one of the ends of the winding mechanism 9, the drawer 6 being able to slide in translation relative to the cheek 2, through the opening 24 of clearance of the cheek. In a box with two cheeks 2, the envelope forming the airtightness of the box is consisting essentially, by said cheeks 2, the walls respectively lower, and upper, bottom and front, marked 11 to 14, the sealing ends 4, and by the first and second seals 3 and 5. according to this embodiment, the slide 6 is disposed internally to this sealed envelope and does not participate in the realization of the seal.

Selon un mode de réalisation particulier, le tiroir amovible 6 peut être constitué essentiellement d'une plaque, apte à coopérer en coulissement avec la joue 2, disposée sensiblement parallèle au fond de la joue et supportant le mécanisme d'enroulement et plus particulièrement le tambour d'enroulement et son tablier, ainsi qu'une manoeuvre 9 tel qu'un treuil.According to a particular embodiment, the removable drawer 6 may consist essentially of a plate, able to cooperate in sliding with the cheek 2, disposed substantially parallel to the bottom of the cheek and supporting the winding mechanism and more particularly the drum winding and its apron, and a maneuver 9 such as a winch.

Le tiroir amovible 6 coopère en translation au niveau de la joue grâce à des moyens 7 de guidage en translation entre la plaque et la joue 3 qui autorisent le retrait en translation du tiroir 6 hors de la joue 2, ou au contraire la mise en place du tiroir 4 au sein de la joue 2. Ainsi, le tiroir 4 peut être extrait du caisson 1 selon une translation horizontale au travers d'une trappe d'accès disposée en façade du caisson 1 par exemple. A cet effet, le caisson 1 peut présenter ladite paroi de façade 12, qui est aisément amovible.The removable drawer 6 cooperates in translation at the level of the cheek by means 7 for guiding in translation between the plate and the cheek 3 which allow the translation of the drawer 6 to be withdrawn from the cheek 2, or on the contrary the installation the drawer 4 in the cheek 2. Thus, the drawer 4 can be extracted from the box 1 in a horizontal translation through an access door disposed in front of the box 1 for example. For this purpose, the box 1 may have said front wall 12, which is easily removable.

Tels qu'illustrés sur les figures, les moyens 7 de guidage en translation entre le tiroir 6 et la joue 3 peuvent être constitués par des retours 71 de section en L inversé, notamment en plastique moulé monobloc avec la joue 2, répartis sur la face interne de la paroi de fond de la joue 2 de manière à coopérer en coulissement avec deux arêtes opposées de la plaque formant le tiroir amovible 6.As illustrated in the figures, the means 7 for guiding in translation between the drawer 6 and the cheek 3 can be formed by returns 71 of inverted section L, in particular molded plastic monoblock with the cheek 2, distributed on the face internal of the bottom wall of the cheek 2 so as to cooperate in sliding with two opposite edges of the plate forming the removable drawer 6.

Tel qu'illustré à la figure 2, et plus généralement selon un mode de réalisation, le tiroir 6 présente notamment au niveau d'une de ses faces un tourillon 63 prévu pour le support en rotation de l'arbre d'enroulement du mécanisme d'enroulement.As illustrated in figure 2 , and more generally according to one embodiment, the drawer 6 has in particular at one of its faces a pin 63 provided for the rotational support of the winding shaft of the winding mechanism.

Telle qu'illustrée selon les exemples des figures, et plus généralement selon un mode de réalisation, la plaque formant le tiroir 6 peut comprendre un évidement 61, d'une forme oblongue par exemple, pouvant servir de poignée afin de retirer ou mettre en place facilement le tiroir 6.As illustrated in the examples of the figures, and more generally according to one embodiment, the plate forming the drawer 6 may comprise a recess 61, of an oblong shape for example, which can serve as a handle to remove or put in place easily the drawer 6.

Lorsque le tiroir 6 est mis en place dans la joue, translaté vers l'intérieur du caisson, sa position finale peut être fixée par des moyens de butée 73, engageant avec le tiroir, en fin de course du tiroir 6.When the drawer 6 is placed in the cheek, translated inwardly of the box, its final position can be fixed by stop means 73 engaging with the drawer at the end of travel of the drawer 6.

Selon l'exemple illustré, et plus généralement selon un mode de réalisation, afin d'éviter un démontage intempestif du tiroir, le caisson peut comprendre des moyens de verrouillage 62,72 de la position du tiroir 6 par rapport à la joue 2.According to the illustrated example, and more generally according to one embodiment, in order to avoid an unwanted disassembly of the drawer, the box may comprise locking means 62,72 of the position of the drawer 6 with respect to the cheek 2.

Ces moyens de verrouillage peuvent comprendre un crochet 62 muni d'un moyen de préhension 64 et, solidaire du corps du tiroir par l'intermédiaire d'une liaison élastique 65, ainsi qu'une saillie 72, solidaire de la joue 2, destinée à être crochetée par le crochet 62, en fin de course, lors de l'insertion du tiroir.These locking means may comprise a hook 62 provided with a gripping means 64 and secured to the body of the drawer by means of an elastic connection 65, as well as a projection 72 secured to the cheek 2, intended for to be hooked by the hook 62, at the end of the stroke, during the insertion of the drawer.

Lorsque le tiroir 6 est inséré dans la joue 2, entre les moyens de guidage 7, le crochet 62 est configuré pour venir engager avec la saillie 72, en fin de course du tiroir, et échapper automatiquement cette saillie 72 par déformation de la liaison élastique 65. Une fois cette saillie 72 passée, la liaison élastique 65 permet au crochet 62 de revenir en position et coopère avec la saillie 72 afin d'interdire le retrait du tiroir 6.When the slide 6 is inserted into the cheek 2, between the guide means 7, the hook 62 is configured to engage with the projection 72 at the end of travel of the slide, and automatically escape this projection 72 by deformation of the elastic connection 65. Once this projection 72 passed, the elastic connection 65 allows the hook 62 to return to position and cooperates with the projection 72 to prohibit the removal of the drawer 6.

Lors de la dépose du mécanisme, l'opérateur doit préalablement déverrouiller le tiroir en appuyant sur les moyens de préhension 64 afin de libérer le crochet 62, avant de translater le tiroir.When removing the mechanism, the operator must first unlock the drawer by pressing the gripping means 64 to release the hook 62, before translating the drawer.

Le crochet 62, les moyens de préhension 64 et la liaison élastique 65 peuvent être constitués d'un seul tenant avec ladite plaque, grâce à une forme spécifique de ladite plaque, ladite liaison élastique étant constituée notamment par un affaiblissement de section de la plaque.The hook 62, the gripping means 64 and the elastic connection 65 may be made in one piece with said plate, thanks to a specific form of said plate, said elastic connection being constituted in particular by a weakening section of the plate.

L'embout d'étanchéité 4, visible aux figures 3 et 4, est destiné à être placé au niveau de l'ouverture de dégagement 24 de telle façon à obstruer cette dernière lors de la mise en place de la paroi de façade 12.The sealing tip 4, visible to figures 3 and 4 , is intended to be placed at the level of the clearance opening 24 in such a manner as to obstruct the latter during the placement of the front wall 12.

L'embout d'étanchéité 4 comprend une première surface 41, destinée à venir en butée avec la paroi de façade 12, et plus précisément contre la tranche de la paroi de façade 12, et une deuxième surface 42, perpendiculaire à la première surface 41 et formant un décrochage, destinée à venir en butée contre la joue 2.The sealing tip 4 comprises a first surface 41, intended to abut with the front wall 12, and more precisely against the edge of the front wall 12, and a second surface 42, perpendicular to the first surface 41. and forming a stall, intended to abut against the cheek 2.

Selon le mode de réalisation illustré sur les figures, l'embout d'étanchéité 4 peut comprendre également une surface 43 destinée à venir en recouvrement sur la paroi extérieure de la joue 2, sur la hauteur de la joue et de telle façon à couvrir un espace éventuel entre la joue 2 et l'embout 4 d'étanchéité.According to the embodiment illustrated in the figures, the sealing tip 4 may also comprise a surface 43 intended to overlap on the outer wall of the cheek 2, on the height of the cheek and so as to cover a possible space between the cheek 2 and the sealing tip 4.

L'embout 4 d'étanchéité peut être fixé à la joue par le biais de clips par exemple, auxquels on peut ajouter des moyens de solidarisation supplémentaires tels que des vis.The sealing tip 4 can be attached to the cheek by means of clips for example, to which additional securing means such as screws can be added.

L'embout 4 d'étanchéité peut également comprendre des organes de solidarisation 44,45 à la paroi de façade 12, les organes de solidarisation 44,45 se présentant sous la forme de pièces, notamment en plastique, mâles. Les organes de solidarisation 44,45 sont notamment destinés à coopérer par emboitement avec la tranche de la paroi de façade 12, la paroi de façade 12 se présentant sous la forme d'un profilé extrudé creux à l'intérieur duquel s'emboitent les parties mâles. A cet effet et selon un mode de réalisation particulier de l'invention, le deuxième joint 5 peut comprendre des ouvertures 51,52 destinées à être traversées par les organes de solidarisation 44,45 de l'embout 4 d'étanchéité. Selon un mode de réalisation particulier de l'invention, les organes de solidarisation 44,45 et l'embout 4 d'étanchéité forment une pièce plastique d'un seul tenant qui peut être obtenue par moulage. Selon une autre alternative, les organes de solidarisation et l'embout 4 sont constitués par des éléments distincts, assemblés les uns aux autres.The sealing tip 4 may also include fasteners 44,45 to the front wall 12, the fasteners 44,45 being in the form of parts, in particular plastic, male. The securing members 44, 45 are in particular intended to cooperate by interlocking with the edge of the front wall 12, the front wall 12 being in the form of a hollow extruded profile inside which the parts fit together. males. For this purpose and according to a particular embodiment of the invention, the second seal 5 may include openings 51,52 to be traversed by the fastening members 44,45 of the sealing tip 4. According to a particular embodiment of the invention, the fasteners 44,45 and the sealing tip 4 form a piece of plastic in one piece that can be obtained by molding. According to another alternative, the securing members and the tip 4 are constituted by separate elements, assembled to each other.

Selon un aspect particulier l'invention, le deuxième joint 5 s'étend sur toute la surface des première et deuxième surfaces 41,42 de l'embout 4 d'étanchéité, l'embout 4 d'étanchéité présentant une face avant 46, une face inférieure 47 et une face supérieure 48 d'une épaisseur légèrement supérieure à celle de la joue 2 de telle façon à ce que le deuxième joint 5 ne soit pas visible de l'extérieur.According to a particular aspect of the invention, the second seal 5 extends over the entire surface of the first and second surfaces 41, 42 of the sealing tip 4, the sealing tip 4 having a front face 46, a lower face 47 and an upper face 48 of a thickness slightly greater than that of the cheek 2 so that the second seal 5 is not visible from the outside.

Avantageusement, les faces inférieure 47 et supérieure 48 viennent également recouvrir au moins partiellement la joue 2 respectivement au niveau des parties inférieure et supérieure, ainsi que les parois attenantes à la joue 2.Advantageously, the lower 47 and upper 48 faces also cover at least partially the cheek 2 respectively at the lower and upper parts, as well as the walls adjacent to the cheek 2.

Avantageusement, les joints sont réalisés en matériau souple, du type élastomère, de préférence un plastique souple tel que du polyéthylène souple.Advantageously, the seals are made of flexible material, of the elastomer type, preferably a flexible plastic such as flexible polyethylene.

Le montage du caisson 1 peut être réalisé de la manière suivante :

  • dans un premier temps, la paroi de fond 11, la paroi supérieure 13 et la paroi inférieure 14 sont assemblées à chacune de leurs extrémités à une joue 2 au niveau des rebords de fond 23, supérieur 22 et inférieur 21, chaque paroi étant plaquée contre la joue 2 de manière à pincer le premier joint 3 et à reposer contre les rebords de la joue 2, puis vissée pour être maintenue en place, un tel assemblage est illustré à la figure 2 ;
  • un embout d'étanchéité 4 équipé du deuxième joint 5 est solidarisé, notamment par clipsage par exemple à chacune des extrémités de la paroi de façade 12 de telle façon à pincer le deuxième joint 5 et ainsi rendre l'assemblage embout 4/paroi de façade 12 étanche ;
  • la paroi de façade 12 équipée de l'embout d'étanchéité 4 est ensuite mise en place, l'embout d'étanchéité 4 étant clipsé à la joue 2 de telle façon à pincer le deuxième joint 5 entre la joue 2 et la deuxième surface 42 de l'embout 4 et de telle façon à plaquer le deuxième joint 5 contre les extrémités du premier joint 3 pour assurer l'étanchéité du caisson 1.
  • de préférence, la surface de recouvrement 43 de l'embout d'étanchéité 4 recouvre alors en partie la surface extérieure, et les faces inférieure 47 et supérieure 48 de l'embout 4 venant également recouvrir au moins partiellement la joue 2 au niveau de la partie inférieure et la partie supérieure ;
  • enfin, l'embout d'étanchéité 4 peut être vissé à la joue 2, en partie basse ou en partie haute, de manière à sécuriser l'assemblage, sans nuire à l'étanchéité du caisson 1.
The mounting of the box 1 can be achieved in the following manner:
  • firstly, the bottom wall 11, the upper wall 13 and the bottom wall 14 are connected at each of their ends to a flange 2 at the bottom flanges 23, upper 22 and lower 21, each wall being pressed against the cheek 2 so as to pinch the first seal 3 and to rest against the edges of the cheek 2, then screwed to be held in place, such an assembly is illustrated in the figure 2 ;
  • a sealing tip 4 equipped with the second seal 5 is secured, in particular by clipping for example at each end of the front wall 12 so as to pinch the second seal 5 and thus make the tip assembly 4 / front wall 12 waterproof;
  • the front wall 12 equipped with the sealing cap 4 is then put in place, the sealing cap 4 being clipped to the cheek 2 so as to pinch the second seal 5 between the cheek 2 and the second surface 42 of the nozzle 4 and so as to press the second seal 5 against the ends of the first seal 3 to seal the box 1.
  • preferably, the covering surface 43 of the sealing tip 4 then partly covers the outer surface, and the lower 47 and upper 48 faces of the tip 4 also at least partially covering the cheek 2 at the level of the lower part and the upper part;
  • finally, the sealing tip 4 can be screwed to the cheek 2, in the lower part or in the upper part, so as to secure the assembly, without affecting the sealing of the casing 1.

L'invention concerne un bloc baie comprenant un caisson tel que décrit précédemment, notamment pour la rénovation d'habitation.The invention relates to a bay block comprising a box as described above, especially for the renovation of housing.

Naturellement, d'autres modes de réalisation auraient pu être envisagés par l'homme du métier sans pour autant sortir du cadre de l'invention définie par les revendications ci-après. NOMENCLATURE 1. Caisson, 44,45. Organes de solidarisation, 11. Paroi de fond, 46. Face avant de l'embout, 12. Paroi de façade, 47. Face inférieure de l'embout, 13. Paroi supérieure, 48. Face supérieure de l'embout, 14. Paroi inférieure, 5. Deuxième joint, 2. Joue, 51,52. Ouvertures deuxième joint, 20. Fond de la joue, 6. Tiroir amovible, 21. Rebord inférieur, 61. Evidemment oblong, 22. Rebord supérieur, 62. Crochet (Moyens de verrouillage), 23. Rebord de fond, 63. Tourillon, 24. Ouverture de dégagement, 64. Moyens de préhension (Crochet), 25. Bord de façade (joue) 65. Liaison élastique entre crochet et corps du tiroir. 3. Premier joint, 31. Joint coulé (Premier joint 3), 7. Moyens de guidage du tiroir, 32. Joint plat (Premier joint 3) 71. Retours, 4. Embout d'étanchéité, 72. Saillie 41. Première surface de l'embout, 8. Moyens d'entretoisement, 42. Deuxième surface de l'embout, 9. Manoeuvre, 43. Surface de recouvrement, 10. Coulisse. Naturally, other embodiments could have been envisaged by those skilled in the art without departing from the scope of the invention defined by the claims below. NOMENCLATURE 1. Caisson, 44.45. Bodies of solidarity, 11. Bottom wall, 46. Front face of the mouthpiece, 12. Facade wall, 47. Bottom face of the mouthpiece, 13. Upper wall, 48. Upper face of the mouthpiece, 14. Bottom wall, 5. Second seal, 2. Play, 51.52. Second seal openings, 20. Bottom of the cheek, 6. Removable drawer, 21. Bottom edge, 61. Obviously oblong, 22. Upper edge, 62. Hook (Locking means), 23. Bottom edge, 63. Trunnion, 24. Clearance opening, 64. Gripping means (hook), 25. Front edge (cheek) 65. Elastic connection between hook and drawer body. 3. First seal, 31. Cast seal (First seal 3), 7. Means for guiding the drawer, 32. Flat gasket (First gasket 3) 71. Returns, 4. Seal tip, 72. Saillie 41. First surface of the mouthpiece, 8. Means of bridging, 42. Second surface of the mouthpiece, 9. Maneuver, 43. Cover surface, 10. Slide.

Claims (10)

Caisson (1) destiné à recevoir le mécanisme d'enroulement d'un moyen roulant d'occultation et/ou d'obscurcissement d'une ouverture, notamment un volet roulant, ledit caisson comprenant une paroi de fond (11), une paroi de façade (12), une paroi supérieure (13) et une paroi inférieure (14) orientées perpendiculairement à au moins une joue (2) destinée à fermer ledit caisson (1) en l'une de ses extrémités,
dans lequel ladite au moins une joue (2) comprend un fond (20), un rebord s'étendant à la périphérie de la joue (2) à l'exception du bord de façade, le rebord formant respectivement un rebord inférieur (21), un rebord supérieur (22) et un rebord de fond (23), destinés respectivement à venir coopérer avec ladite paroi de fond (11), ladite paroi supérieure (13) et ladite paroi inférieure (14),
ledit caisson (1) présentant des moyens d'étanchéité comprenant : - un premier joint (3) s'étendant le long desdits rebords (21 à 23) de ladite joue (2) de telle façon à réaliser l'étanchéité entre ladite joue (2) et lesdites parois de fond (11), inférieure (14) et supérieure (13), - un embout d'étanchéité (4), amovible, comprenant une première surface (41), destinée à venir en butée avec ladite paroi de façade (12), et une deuxième surface (42), perpendiculaire à ladite première surface (41) et formant un décrochage, destinée à venir en butée contre la joue (2), - un deuxième joint (5) s'étendant sur les deux surfaces (41, 42) de telle façon à assurer la fermeture étanche entre ladite paroi de façade (12) et ladite joue (2) et coopérant avec ledit premier joint (3) de telle façon à assurer l'étanchéité dudit caisson (1). Box (1) intended to receive the winding mechanism of a rolling medium for concealing and / or obscuring an opening, in particular a shutter, said box comprising a bottom wall (11), a wall of facade (12), an upper wall (13) and a lower wall (14) oriented perpendicularly to at least one cheek (2) intended to close said box (1) at one of its ends,
wherein said at least one cheek (2) comprises a bottom (20), a flange extending at the periphery of the cheek (2) with the exception of the front edge, the flange forming a lower flange (21) respectively. an upper flange (22) and a bottom flange (23) intended respectively to cooperate with said bottom wall (11), said upper wall (13) and said lower wall (14),
said box (1) having sealing means comprising: - a first seal (3) extending along said flanges (21 to 23) of said flange (2) so as to seal between said flange (2) and said lower bottom walls (11) ( 14) and upper (13), - a sealing cap (4), removable, comprising a first surface (41) intended to abut with said front wall (12), and a second surface (42), perpendicular to said first surface (41) and forming a stall, intended to abut against the cheek (2), - a second seal (5) extending on both surfaces (41, 42) so as to ensure the sealing between said front wall (12) and said flange (2) and cooperating with said first seal (3) in such a way as to seal said box (1). Caisson (1) selon la revendication 1, dans lequel ledit bord de façade (25) dépourvu de rebord de ladite joue (2) forme, avec les rebords supérieur (22) et inférieur (21), une ouverture de dégagement (24) autorisant la dépose dudit mécanisme d'enroulement, une fois l'embout d'étanchéité (4) et la paroi de façade (12) retirés.Housing (1) according to claim 1, wherein said front edge (25) devoid of flange of said cheek (2) forms, with the upper flanges (22) and lower (21), a release opening (24) allowing removal of said winding mechanism, once the sealing cap (4) and the front wall (12) removed. Caisson (1) selon la revendication 2, comprenant des moyens de dépose dudit mécanisme d'enroulement, lesdits moyens de dépose comprenant un tiroir (6) recevant l'une des extrémités dudit mécanisme d'enroulement , ledit tiroir (6) étant apte à coulisser en translation par rapport à ladite joue (2) au travers de ladite ouverture de dégagement (24) de ladite joue (2).Box (1) according to claim 2, comprising means for removing said winding mechanism, said removing means comprising a spool (6) receiving one end of said winding mechanism, said spool (6) being adapted to sliding in translation relative to said cheek (2) through said release opening (24) of said cheek (2). Caisson (1) selon l'une des revendications 1 à 3, dans lequel ledit embout d'étanchéité (4) comprend une surface (43) destinée à venir en recouvrement sur la paroi extérieure de ladite joue (2).Casing (1) according to one of claims 1 to 3, wherein said sealing tip (4) comprises a surface (43) intended to overlap the outer wall of said cheek (2). Caisson (1) selon l'une des revendications 1 à 4, dans lequel ledit deuxième joint (5) comprend des ouvertures (51, 52) aptes à laisser passer des organes de solidarisation (44, 45) de l'embout d'étanchéité (4) à ladite paroi de façade (12).Casing (1) according to one of claims 1 to 4, wherein said second seal (5) comprises openings (51, 52) able to pass the fastening members (44, 45) of the sealing tip (4) to said front wall (12). Caisson (1) selon la revendication 5, dans lequel ladite paroi de façade (12) est formée par un profilé creux, lesdits organes de solidarisation (44, 45) étant destinés à coopérer par emboitement avec ledit profilé creux.Casing (1) according to claim 5, wherein said front wall (12) is formed by a hollow section, said fastening members (44, 45) being intended to cooperate by interlocking with said hollow profile. Caisson (1) selon l'une des revendications 1 à 6, dans lequel ledit rebord s'étendant à la périphérie de la joue (2) à l'exception du bord de façade, et formant respectivement ledit rebord inférieur (21), ledit rebord supérieur (22) et ledit rebord de fond (23) comprend : - une rainure permettant la pose d'un joint coulé (31) - une surface permettant la pose d'un joint plat (32), et de telle façon à permettre audit premier joint (3) d'être constitué indifféremment par ledit joint coulé (31) ou ledit joint plat (32).Casing (1) according to one of claims 1 to 6, wherein said flange extending at the periphery of the cheek (2) with the exception of the front edge, and forming respectively said lower flange (21), said upper flange (22) and said bottom flange (23) comprises: - a groove allowing the installation of a cast joint (31) - a surface for laying a flat gasket (32), and so as to enable said first seal (3) to be constituted indifferently by said cast gasket (31) or said flat gasket (32). Caisson selon la revendication 7, dans lequel ledit premier joint (3) est un joint plat (32).The casing of claim 7, wherein said first seal (3) is a flat seal (32). Caisson selon la revendication 7, dans lequel ledit premier joint (3) est un joint coulé (31).The casing of claim 7, wherein said first seal (3) is a cast seal (31). Bloc baie comprenant un caisson (1) tel que revendiqué selon l'une des revendications 1 à 9.Berry block comprising a box (1) as claimed in one of claims 1 to 9.
EP15155407.8A 2014-02-19 2015-02-17 Casing for a rollable shading means Active EP2910725B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1451334A FR3017647B1 (en) 2014-02-19 2014-02-19 CASING FOR A RUNNING MEANS OF OCCULTATION

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EP2910725A1 true EP2910725A1 (en) 2015-08-26
EP2910725B1 EP2910725B1 (en) 2016-12-28

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FR (1) FR3017647B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018115020A1 (en) * 2018-06-22 2019-12-24 Exte Gmbh Summary of a roller shutter box front wall with a mounting plate
EP3825506A1 (en) 2019-11-19 2021-05-26 profine GmbH Roller shutter box with a head piece

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761728A1 (en) * 1997-04-03 1998-10-09 Zurfluh Feller Sa Device for fitting roller shutter mechanism inside shutter box for e.g. new and replacement windows
EP2236727A1 (en) * 2009-04-01 2010-10-06 Deprat Jean SA Device for closing a box for a winding mechanism of a roller shutter or similar
FR2946994A1 (en) 2009-06-18 2010-12-24 Deprat Jean Sa DEVICE FOR MOUNTING A WINDING MECHANISM OF A MECHANISM FOR OCCULATING AND / OR OBSCURING AN OPENING
FR2962475A1 (en) * 2010-07-09 2012-01-13 Production De Portes Et De Fermetures Soc D Joinery structure for use in bay separated by wall i.e. interior wall, utilized to separate e.g. interior space of building, has facing element defined by side edges extended on level of upper part of side edges of bay

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761728A1 (en) * 1997-04-03 1998-10-09 Zurfluh Feller Sa Device for fitting roller shutter mechanism inside shutter box for e.g. new and replacement windows
EP2236727A1 (en) * 2009-04-01 2010-10-06 Deprat Jean SA Device for closing a box for a winding mechanism of a roller shutter or similar
FR2946994A1 (en) 2009-06-18 2010-12-24 Deprat Jean Sa DEVICE FOR MOUNTING A WINDING MECHANISM OF A MECHANISM FOR OCCULATING AND / OR OBSCURING AN OPENING
FR2962475A1 (en) * 2010-07-09 2012-01-13 Production De Portes Et De Fermetures Soc D Joinery structure for use in bay separated by wall i.e. interior wall, utilized to separate e.g. interior space of building, has facing element defined by side edges extended on level of upper part of side edges of bay

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018115020A1 (en) * 2018-06-22 2019-12-24 Exte Gmbh Summary of a roller shutter box front wall with a mounting plate
EP3825506A1 (en) 2019-11-19 2021-05-26 profine GmbH Roller shutter box with a head piece
EP3825505A1 (en) * 2019-11-19 2021-05-26 profine GmbH Roller shutter box with a head piece

Also Published As

Publication number Publication date
EP2910725B1 (en) 2016-12-28
FR3017647A1 (en) 2015-08-21
FR3017647B1 (en) 2016-05-06

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