FR2878557A1 - Blind e.g. vertical ascendant closing blind, operating mechanism for house, has pulley sliding relative to another pulley to reach retaining ring when motor rotates in blind closing direction and to be stopped by another ring to open blind - Google Patents

Blind e.g. vertical ascendant closing blind, operating mechanism for house, has pulley sliding relative to another pulley to reach retaining ring when motor rotates in blind closing direction and to be stopped by another ring to open blind Download PDF

Info

Publication number
FR2878557A1
FR2878557A1 FR0412663A FR0412663A FR2878557A1 FR 2878557 A1 FR2878557 A1 FR 2878557A1 FR 0412663 A FR0412663 A FR 0412663A FR 0412663 A FR0412663 A FR 0412663A FR 2878557 A1 FR2878557 A1 FR 2878557A1
Authority
FR
France
Prior art keywords
blind
pulley
another
closing
ring
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.)
Pending
Application number
FR0412663A
Other languages
French (fr)
Inventor
Elie Assaad
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR0412663A priority Critical patent/FR2878557A1/en
Publication of FR2878557A1 publication Critical patent/FR2878557A1/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32Operating, guiding, or securing devices therefor
    • E06B9/327Guides for raisable lamellar blinds with horizontal lamellae
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32Operating, guiding, or securing devices therefor
    • E06B9/322Details of operating devices, e.g. pulleys, brakes, spring drums, drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)

Abstract

The mechanism has a rigid axle with pulleys (7, 8), and spring retaining rings (5, 6). The pulley (8) slides relative to the pulley (7) to reach the ring (5) and rotates, when a driving motor (1) rotates in a blind closing direction. The motor rotation is reversed so that the pulley (8) slides in opposite direction to orient blind slats. The pulley (8) is stopped by the ring (6) and rotates with the axle to open the blind.

Description

La présente invention concerne un mécanisme destiné à manoeuvrer, à titreThe present invention relates to a mechanism for maneuvering, as a

d'exemple, un store à fermeture ascendante et à ouverture descendante, à commande possédant seulement deux canaux.  for example, a shutter with ascending closure and downward opening, with control having only two channels.

Plus particulièrement, il s'agit d'un mécanisme, en général motorisé, pouvant être intégré dans l'ossature d'un double vitrage par exemple dans le but de manoeuvrer l'ouverture, la fermeture ainsi que les orientations des lamelles d'un store à fermeture verticale.  More particularly, it is a mechanism, generally motorized, which can be integrated in the frame of a double glazing for example in order to manipulate the opening, closing and the orientations of the slats of a blind with vertical closure.

Par store à fermeture verticale on comprendra qu'il s'agit d'un store se fermant en se déployant en montant du bas vers le haut et non pas, comme dans le 10 cas classique, en descendant du haut vers le bas.  By vertical shutter it will be understood that it is a blind that closes when unfolding upwards from the bottom upwards and not, as in the conventional case, downwards from top to bottom.

Par commande possédant deux canaux on comprendra qu'il s'agit uniquement de deux canaux de commande, à la place de quatre canaux classiques, nécessaires, pour manoeuvrer un store.  By command having two channels it will be understood that it is only two control channels, instead of four conventional channels, necessary to operate a blind.

Par ces quatre canaux de commandes classiques, mentionnés ci-dessus, 15 on comprend le suivant: Un canal de commande pour la montée des stores Un canal de commande pour la fermeture des stores Deux canaux pour l'orientation des lamelles, un canal pour chaque sens Le mécanisme de la présente invention a besoin uniquement de deux canaux pour exécuter à la fois les commandes de montée, de descente ainsi que les commandes d'orientations d'un store.  Through these four conventional control channels, mentioned above, the following is understood: A control channel for the rise of the blinds A control channel for closing the blinds Two channels for the orientation of the lamellae, one channel for each The mechanism of the present invention requires only two channels to perform both the up, down and as well as the orientation commands of a blind.

Les stores classiques à fermeture descendante procure l'intimité interne au cas où ils sont totalement fermés. Une fois fermé, ces stores, empêchent aussi 25 l'éclairement de pénétrer dans l'habitât.  Classic down-blinds provide internal privacy in case they are fully closed. Once closed, these blinds also prevent illumination from entering the dwelling.

L'utilisation des stores à fermeture ascendante résout particulièrement ce problème. Avec une fermeture partielle, bien calculée, ces stores apportent une totale intimité à l'habitat. En même temps, la partie restante des vitres non obturées par les stores apportera l'éclairement voulu. Ainsi l'habitat possède, en utilisant ces stores, un confort double à savoir intimité et éclairement.  The use of upward shutters particularly solves this problem. With a partial closure, well calculated, these blinds bring total privacy to the habitat. At the same time, the remaining part of the windows not closed by the blinds will bring the desired illumination. Thus the habitat has, using these blinds, a double comfort to know intimacy and lighting.

L'utilisation d'un mécanisme de manoeuvre à deux canaux, à la place de quatre canaux, miniaturise le système de commande et surtout diminue le coût de l'ensemble.  The use of a two-channel maneuvering mechanism, instead of four channels, miniaturizes the control system and especially reduces the cost of the whole.

On comprendra mieux l'invention en deux phases:  The invention will be better understood in two phases:

Une phase de description des figures  A phase of description of the figures

Une phase de description de fonctionnement. 10  A phase of description of operation. 10

Description des figures Fig. 1: Les éléments de principe de l'invention.  Description of the Figures 1: The elements of principle of the invention.

En (la) le mécanisme de manoeuvre En 1 un moteur d'entraînement En 2 une tête filetée de la tige du moteur En 3 un torsadé qui s'adapte à 2 En 4 une tige filetée permettant le glissement de la poulie 8 En 5 et en 6 deux anneaux d'arrêt de la poulie 8 En (1 b) axe rigide composé des parties3,4,5,6 et 7.  In (la) the operating mechanism In 1 a drive motor In 2 a threaded head of the motor shaft In 3 a twisted which fits 2 In 4 a threaded rod allowing the sliding of the pulley 8 In 5 and at 6 two stop rings of the pulley 8 In (1 b) rigid axis consisting of parts 3, 4, 5, 6 and 7.

En 7 une poulie solidaire de (lb) En 8 une poulie dont le centre est fileté en femelle de la tige filetée, en mâle, 4 afin de l'épouser.  In 7 a pulley secured to (1b) In 8 a pulley whose center is threaded female threaded rod, male, 4 to marry.

Fig. 2: Les éléments de principe de fonctionnement de stores en état d'ouverture.  Fig. 2: The principle elements of operation of blinds in the open state.

En 9 une lame épaisse extrudée appelée la lame haute En 10, Il et12 trois poulies de renvoi de fils En 13,14, deux câbles liant la poulie 7 à la lame haute 9 En 15,16, deux câbles liant la poulie 8 à la lame haute 9 En 17 une lamelle de store accrochée à la lame épaisse haute En 18 et 18bis deux jeux de ficelles, accrochées à la lame haute 9 et reliant toutes les lamelles 17 entre elles Fig. 3: Les stores en état de fermeture ascendante En 8 la poulie glissante calée par l'anneau 5 En 9 la lame haute se trouve basculée, en position à peu prés verticale, en rotation autour de son axe longitudinal.  In 9 a thick extruded blade called the high blade In 10, It and three wire return pulleys In 13,14, two cables connecting the pulley 7 to the high blade 9 In 15,16, two cables connecting the pulley 8 to the high blade 9 In 17 a blind slat attached to the thick blade high In 18 and 18bis two sets of strings, attached to the high blade 9 and connecting all the slats 17 together. 3: The blinds in ascending state In 8 the sliding pulley wedged by the ring 5 In 9 the upper blade is tilted, in a position almost vertical, in rotation about its longitudinal axis.

Fig.4: Les stores en état de fermeture ascendante partielle avec toutes les lamelles du tablier déployées en état de fermeture. Les lamelles non déployées sont 35 toujours empilées en bas.  Fig.4: The blinds in partial upward closing state with all the lamellae of the deck deployed in the closed state. The unfolded lamellae are still stacked down.

Description du fonctionnementDescription of operation

Le moteur 1 peut tourner dans les deux sens. Une rotation pour fermer les stores et une rotation pour les ouvrir. Les deux poulies 7 et 8 accrochent la lame haute 9 au moyen de quatre câbles 13, 14,15 et 16.  Engine 1 can turn in both directions. A rotation to close the blinds and a rotation to open them. The two pulleys 7 and 8 hook the high blade 9 by means of four cables 13, 14, 15 and 16.

La lame haute 9, à son tour supporte moyennant les ficelles 18 et 18 bis toutes les lamelles 17.  The high blade 9, in turn supports by means of the strings 18 and 18 bis all the slats 17.

Ce support est fait de manière que quand la lame haute 9 opère une rotation autour de son axe central horizontal, toutes les lamelles 17 vont suivre cette rotation. C'est exactement le cas de stores à lamelles classiques. Les lamelles 17 calquent alors, à travers les ficelles 18 et 18bis, la rotation de la lame haute 9 Quand le moteur 1 tourne, sa tête 2 tourne et fait tourner le torsadé 3. Les parties 4, 5, 6 et 7 composant l'axe (1 b) tournent de la même manière. La poulie 8, accrochée par le poids de la lame haute 9 à travers les câbles, va glisser tout le long de 4 jusqu'à la cale 5 pour un sens ou lla cale 6 pour le sens opposé. Une fois que la poulie 8 atteint la cale, cette poulie se met alors à tourner exactement de la même façon que les parties 4, 5, 6 et 7.  This support is made so that when the high blade 9 rotates about its horizontal central axis, all the slats 17 will follow this rotation. This is exactly the case with conventional blinds. The strips 17 then follow, through the strings 18 and 18a, the rotation of the high blade 9 When the motor 1 rotates, its head 2 rotates and rotates the twisted 3. The parts 4, 5, 6 and 7 constituting the axis (1b) rotate in the same way. The pulley 8, hooked by the weight of the high blade 9 through the cables, will slide all the way from 4 to the wedge 5 for one direction or the wedge 6 for the opposite direction. Once the pulley 8 reaches the shim, this pulley then starts to rotate in exactly the same way as the parts 4, 5, 6 and 7.

On se trouve alors en face d'une poullie 7 qui tourne solidairement avec l'axe (1 b) et une poulie 8 qui glisse d'abord tout le long de la tige filetée 4 avant d'être obligée de tourner avec l'axe (1 b) . Cette obligation de tourner est provoquée par, soit la cale 5, soit la cale 6 et cela est fonction directe du sens de rotation de 2.  It is then in front of a poullie 7 which rotates integrally with the axis (1b) and a pulley 8 which slides first all along the threaded rod 4 before being forced to rotate with the axis (1b). This obligation to turn is caused by either wedge 5 or shim 6 and this is a direct function of the direction of rotation of 2.

Ce retard est symétrique pour chaque sens. Le calcul de l'angle de filetage de la partie 4 détermine le retard ou le glissement de la poulie 8 par rapport à la poulie 7. Cet angle détermine ainsi l'angle de rotation de la lame haute 9.  This delay is symmetrical for each direction. The calculation of the thread angle of the part 4 determines the delay or the sliding of the pulley 8 with respect to the pulley 7. This angle thus determines the angle of rotation of the high blade 9.

FERMETURE DES STORESCLOSURE OF BLINDS

En tournant le moteur dans un sens de fermeture de stores, la poulie 8 va glisser pour atteindre la cale 5 et puis se mettre alors à tourner.  By turning the motor in a blind closing direction, the pulley 8 will slide to reach the shim 5 and then begin to rotate.

Toute rotation de chaque poulie 7 et 8 est transmise à la lame haute 9. La poulie 7 utilise les câbles 13 et 14. La poulie 8 utilise les câbles 15 et 16. Durant le glissement de la poulie 8, les deux câbles 15 et 16 restent neutres par rapport à la lame haute 9. La poulie 7, solidaire de l'axe (1 b), va tourner, et ses câbles 13 et 14 vont tirer la lame haute 9. La lame haute 9 se trouve alors obliger à tourner autour de son axe horizontal (fig.3). Les lamelles du tablier suivront cette rotation et on se trouve avec des lamelles des stores orientées en fermeture. (fig.4) Si la rotation du moteur continue dans le même sens, la poulie 8 ayant terminé son glissement, se trouvant stoppée par la cale 5, commence à tourner avec l'axe (1 b). La lame haute 9, entraînée par les câbles 13, 14, 15 et 16 commence à monter en entraînant avec elle le tablier dont les lamelles se trouvent toujours en état de fermeture. Tout se passe comme si on est en train de fermer de bas vers le haut le store avec un tablier ayant des lamelles fermées. Evidement, à n'importe quel moment on peut arrêter cette fermeture.  Each rotation of each pulley 7 and 8 is transmitted to the high blade 9. The pulley 7 uses the cables 13 and 14. The pulley 8 uses the cables 15 and 16. During the sliding of the pulley 8, the two cables 15 and 16 remain neutral with respect to the high blade 9. The pulley 7, integral with the axis (1b), will rotate, and its cables 13 and 14 will pull the high blade 9. The high blade 9 is then forced to turn around its horizontal axis (fig.3). The lamellae of the apron will follow this rotation and we are with slats blinds oriented closing. (fig.4) If the rotation of the motor continues in the same direction, the pulley 8 having completed its sliding, being stopped by the wedge 5, begins to rotate with the axis (1b). The high blade 9, driven by the cables 13, 14, 15 and 16 begins to rise by driving with it the apron whose slats are always in the closed state. Everything happens as if we are closing from the bottom to the top the blind with an apron having closed slats. Obviously, at any time we can stop this closure.

ORIENTATION DES LAMELLESORIENTATION OF LAMELLES

Pour orienter les lamelles et les mettre à l'état horizontal de leur état actuel vertical, il suffit d'inverser la rotation du moteur 1.  To orient the slats and put them in the horizontal state of their current vertical state, it suffices to reverse the rotation of the engine 1.

Cette inversion va permettre un glissement de la poulie 8 dans un sens opposé. La poulie 7, solidaire de l'axe (1 b) qui commence à tourner, va relâcher ses câbles 13 et 14 alors que la poulie 8, en glissant, maintient ses câbles 15 et 16. Ceci se traduit par une rotation inverse à la précédente, de la lame haute 9, autour de son axe longitudinal. La lame haute 9 revient alors à son état initial horizontal.  This inversion will allow a sliding of the pulley 8 in an opposite direction. The pulley 7, secured to the axis (1b) which begins to rotate, will release its cables 13 and 14 while the pulley 8, sliding, maintains its cables 15 and 16. This results in a reverse rotation to the previous, of the high blade 9, about its longitudinal axis. The high blade 9 then returns to its horizontal initial state.

Les lamelles du tablier calquent automatiquement cette rotation (fig.2). On dit alors que les lamelles sont en état d'ouverture.  The slats of the apron automatically follow this rotation (fig.2). It is said that the slats are in the open state.

OUVERTURE DES STORESOPENING THE BLINDS

Si le moteur continue à tourner dans le même sens, la poulie 8 ayant terminé sa course, se trouvant stopper par la cale 6, commence à tourner avec l'axe (1 b). Les deux poulies vont tourner ensemble et vont relâcher leurs câbles, 13, 14, 15 et 16, et la lame haute 9, poussée par son poids va descendre. Ceci se traduit alors par une ouverture des stores et par l'empilement des lamelles en bas (fig.2)  If the engine continues to rotate in the same direction, the pulley 8 having completed its course, being stopped by the shim 6, begins to rotate with the axis (1b). The two pulleys will rotate together and release their cables, 13, 14, 15 and 16, and the high blade 9, pushed by its weight will go down. This results in an opening of the blinds and the stacking of the slats at the bottom (fig.2)

Claims (1)

REVENDICATIONS 1. Un système d'accouplement mécanique (1a) destiné à manoeuvrer des stores ou équivalents, caractérisé en ce qu'il consiste, en un axe rigide (1 b) composé d'une poulie (7), d'une partie filetée (3), d'une cale (5), d'une cale (8), d'une partie filetée (4) sur laquelle translate puis tourne une poulie (8) et d'une tête d'attaque filetée (2).  1. A mechanical coupling system (1a) for operating blinds or the like, characterized in that it comprises, in a rigid axis (1b) consisting of a pulley (7), a threaded portion ( 3), a wedge (5), a wedge (8), a threaded portion (4) on which translates and rotates a pulley (8) and a threaded head (2).
FR0412663A 2004-11-30 2004-11-30 Blind e.g. vertical ascendant closing blind, operating mechanism for house, has pulley sliding relative to another pulley to reach retaining ring when motor rotates in blind closing direction and to be stopped by another ring to open blind Pending FR2878557A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0412663A FR2878557A1 (en) 2004-11-30 2004-11-30 Blind e.g. vertical ascendant closing blind, operating mechanism for house, has pulley sliding relative to another pulley to reach retaining ring when motor rotates in blind closing direction and to be stopped by another ring to open blind

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0412663A FR2878557A1 (en) 2004-11-30 2004-11-30 Blind e.g. vertical ascendant closing blind, operating mechanism for house, has pulley sliding relative to another pulley to reach retaining ring when motor rotates in blind closing direction and to be stopped by another ring to open blind

Publications (1)

Publication Number Publication Date
FR2878557A1 true FR2878557A1 (en) 2006-06-02

Family

ID=34951750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0412663A Pending FR2878557A1 (en) 2004-11-30 2004-11-30 Blind e.g. vertical ascendant closing blind, operating mechanism for house, has pulley sliding relative to another pulley to reach retaining ring when motor rotates in blind closing direction and to be stopped by another ring to open blind

Country Status (1)

Country Link
FR (1) FR2878557A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1392597A (en) * 1964-02-03 1965-03-19 Control device, in particular for awnings and blinds fitted with this device, or similar device
DE3731374A1 (en) * 1987-07-16 1989-02-02 Baumann Rolladen Blind-tilting device, and Venetian blind equipped therewith
FR2623559A2 (en) * 1987-07-09 1989-05-26 Rau Metall Gmbh & Co Inclining device for venetian blinds
DE19534970A1 (en) * 1995-09-20 1997-03-27 Johann Hoepler Device for winding Venetian blind and adjusting slope of shutters

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1392597A (en) * 1964-02-03 1965-03-19 Control device, in particular for awnings and blinds fitted with this device, or similar device
FR2623559A2 (en) * 1987-07-09 1989-05-26 Rau Metall Gmbh & Co Inclining device for venetian blinds
DE3731374A1 (en) * 1987-07-16 1989-02-02 Baumann Rolladen Blind-tilting device, and Venetian blind equipped therewith
DE19534970A1 (en) * 1995-09-20 1997-03-27 Johann Hoepler Device for winding Venetian blind and adjusting slope of shutters

Similar Documents

Publication Publication Date Title
TWI438334B (en) Selective tilting arrangement for a blind system for coverings for architectural openings and method for selectively tilting the slats of a blind
FR2609096A3 (en) SEMI-AUTOMATIC SHAFT BLADE ORIENTATION ADJUSTMENT AND TENTURE DESCENT CONTROL, APPLIED TO DOUBLE-CURTAIN WINDOW TENTURE COMPATIBLE WITH BLADES OF A VENITIAN JALUA
EP2097603A1 (en) Electromechanical actuator for maneuvering an opening and closing assembly including such actuator
FR2686372A1 (en) Compensating mechanism for ceiling (roof) blinds
FR2614359A1 (en) TWO-SPEED REDUCING MECHANISM FOR CONTROLLING CLOSING DEVICES WITH ADJUSTABLE BRIGHTNESS, OF THE TYPE OF DIRECTIONAL AND SIMILAR BLINDS
FR2878557A1 (en) Blind e.g. vertical ascendant closing blind, operating mechanism for house, has pulley sliding relative to another pulley to reach retaining ring when motor rotates in blind closing direction and to be stopped by another ring to open blind
EP0145508A2 (en) Retractible roof system for a greenhouse
FR2658045A1 (en) FOLDING UMBRELLA WITH AUTOMATIC OPENING.
EP3263826B1 (en) Roller shutter with adjustable slats
EP0251962B1 (en) Device for the protection and/or decoration of openings in walls, windows or the like
EP3301240A1 (en) Pergola in dismountable kit
FR2614929A1 (en) Shutter for a roller blind
FR3053720B1 (en) STORE WITH ORIENTABLE BLADES
EP3293334A1 (en) Actuating device for a window or door and window or door comprising such a device
FR2814492A3 (en) Drive, for window roller shutter, has planetary drive between drive shaft and drive wheel for blind chain
EP1030027A1 (en) Roller shutter, split in two parts with a variable window
FR3087474A1 (en) METHOD FOR CONTROLLING AN ACTUATION SYSTEM OF A FIRST AND A SECOND SCREEN AND ACTUATION SYSTEM
FR2717531A1 (en) Window with roller shutter and flexible screen, used in industrial buildings
CH672348A5 (en)
US20210214938A1 (en) Telescoping wall
FR2562942A1 (en) Stack door with vertically sliding wings having large opening dimensions
BE501927A (en)
FR2956692A1 (en) Shade device for closing window of e.g. mobile home, has top articulation connecting corners of shutter to one of rails, where axis of intermediate articulation is formed outside of plane passing through axes of top and bottom articulations
FR2887579A1 (en) ANTI-FALL PROTECTION DEVICE FOR A HANDLING DOOR
FR2958318A1 (en) Roller-shutter for closing opening in dwelling, has activating element cooperating with stair carriage integrated to slides and movable along direction perpendicular to slides to move plate between maximum and intermediate closing positions