EP1085163A2 - Dispositif de retournement pour stores vénitiens - Google Patents

Dispositif de retournement pour stores vénitiens Download PDF

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Publication number
EP1085163A2
EP1085163A2 EP00118597A EP00118597A EP1085163A2 EP 1085163 A2 EP1085163 A2 EP 1085163A2 EP 00118597 A EP00118597 A EP 00118597A EP 00118597 A EP00118597 A EP 00118597A EP 1085163 A2 EP1085163 A2 EP 1085163A2
Authority
EP
European Patent Office
Prior art keywords
swivel
turning device
pivoting
curtain
push rods
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.)
Withdrawn
Application number
EP00118597A
Other languages
German (de)
English (en)
Other versions
EP1085163A3 (fr
Inventor
Daniel Schmid
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.)
Baumann Hueppe AG
Original Assignee
Baumann Hueppe AG
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 Baumann Hueppe AG filed Critical Baumann Hueppe AG
Publication of EP1085163A2 publication Critical patent/EP1085163A2/fr
Publication of EP1085163A3 publication Critical patent/EP1085163A3/fr
Withdrawn legal-status Critical Current

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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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/303—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape
    • E06B9/307—Details of tilting bars and their operation

Definitions

  • the present invention relates to a turning device for Roman blinds according to the preamble of claim 1.
  • the turning devices should be adjustable separately operated by means of a single control element can be.
  • EP 0 886 030 describes a slatted blind with several Curtain segments that are adjusted with a motor known.
  • the disadvantage of this arrangement is that a separate control unit and a drive for each curtain segment are necessary.
  • An adjusting device is known from DE 33 13 833, which moves a push rod between two stops, and optionally has an intermediate stop, which can be adjusted by suitable Sequence of operations overridden can be. It is used as the central drive for the turning device used for only one curtain segment.
  • DE 3 843 750 and CH 679 689 are an elevator and Known turning device that only pivot a curtain part can.
  • the object of the present invention was now to a turning device for Roman blinds with at least two differently adjustable curtain segments create a simple structure and a simple, intuitive operation.
  • the inventive design of the turning device the first curtain segment up to brought into its end position, then the second curtain segment according to the direction of rotation up to the desired one Position swiveled and by reversing the direction of actuation the first curtain segment in the desired position pivoted, the second curtain segment its position maintains.
  • This type of setting can be intuitive by the operator run without special instructions must be available or learning phases must be switched on have to.
  • This turning device can be very advantageous simply preferably with an elevator device to one Combine combined elevator and turning device.
  • the slat blinds both lowered or be raised and the position of the slats can be set separately in two curtain segments.
  • Figure 1 shows the longitudinal section through an inventive Turning device, which preferably in a conventional Winding device with adjusting device is integrated.
  • a cylindrical bobbin 1 can on a winding shaft (not shown) of the slat curtain applied and for example connected by means of a spring wedge 2 so that it cannot rotate become.
  • the coil former 1 is preferably rotatable stored in a housing 3, which is described below Encapsulated turning part.
  • the bobbin 1 takes the elevator belt (not shown) of the slat blind and lowers it by turning the winding shaft or pulls it up and thus forms the elevator device for the slat curtain.
  • Stop body 7 can also consist of several parts, in particular two parts be executed. In particular, the position the stop body 7, respectively. several stop body 7 relative be adjustable to the housing 3.
  • Previously known turning devices attach the pivoting belt the slat curtain on the swivel body 4 what corresponds in the function of the adjusting device.
  • a bevel gear 9 is now perpendicular to the swivel body 4 to the winding axis 8 extending axis of rotation 9 '.
  • An inner ring gear is now on both sides of the bevel gear 9 10 and an outer ring gear 11 are arranged.
  • This both ring gears 10 and 11 are also around the winding axis 8 rotatably arranged.
  • the against the bevel gear 9 facing flanks of the two ring gears 10 respectively. 11 are beveled according to the taper of the bevel gear 9 executed.
  • the bevel gear 9 is preferably a bevel gear executed, and the flanks of the ring gears 10 respectively. 11 as corresponding sprockets.
  • the bevel gear 9 thus forms together with the crown wheels 10 and 11 and the swivel body 4 a differential gear.
  • the maximum pivot angle of the pivot body 4 is by the resp. the stop body 7 defined respectively. limited.
  • the structure shown with the wrap spring packages 5 and 6 each independently disconnect the connection between the pivot body 4 and the Winding shaft actuated bobbin 1.
  • eccentric segments 12 and 13 are for theirs Swivel axes 12 'or 13 'pivotally arranged and each with a control lever 14 respectively. 15 equipped.
  • control lever 14 respectively. 15 By operating the control lever 14 respectively. 15 in radial Towards the outside, the eccentric segments 12, respectively. 13 lifted off the rim of the ring gear 11, respectively. be solved and thus the braking effect in the corresponding direction To get picked up.
  • This Control cam 16 resp. 17 are designed such that they a radially outward rising leading edge 16 'and an essentially vertically arranged stop edge 16 ''.
  • the control cam 16 comes into contact with, for example the release lever 14 of the eccentric segment 12. Over the leading edge 16 'becomes the release lever 14 during further rotation of the inner ring gear 10 moved radially outwards and thus releases the braking effect on the outer ring gear 11 in the corresponding direction. If the stop edge 16 '' reaches the end of the release lever 14 the rotation of the inner ring gear 10 stopped.
  • FIG. 3a shows the turning device and curtain segments 18 resp. 19 in its starting position. All slats are included 20 resp. 21 of both curtain segments 18 and 19 in complete open position aligned and the swivel body 4 by turning the winding shaft in the direction of the arrow on the right edge of the stop body 7 in the stop.
  • the inner ring gear 10 is over the control cam 17, which is at the stop with the control lever 15, blocked and the outer ring gear 11 over the previously described Twisting effect also maximally in the direction of the arrow the winding shaft twisted.
  • the Winding shaft resp. the bobbin 1 continues in the direction of the arrow be twisted and thus, for example, the entire Blind curtain with fully open slats 20 respectively. 21 be pulled up.
  • control element is operated either manually can act on the winding axis or can be motor-driven via a control.
  • the turning device can also be used independently of the winding device. In particular, this could be due to the frictional clutch and the stops 7 in the adjusting device are dispensed with become.
  • FIG. 4 Another alternative embodiment of the turning device is shown purely schematically in Figure 4.
  • the two push rods 24 and 25 correspond in their operation to those in the figures 1 to 3 crown wheels 10 respectively.
  • the swivel body is also here as a swivel push rod 26 executed, which in a carrier housing 28 between two end stops is slidably guided and thus the Adjustment device forms.
  • the movement of the swivel push rod 26 on the two push rods 24 and 25 causes a connecting rod 27 which is rotatable is connected to the pivoting push rod 26 and via a Groove-pin connection with the two push rods 24 and 25 is connected.
  • Act on the lower push rod 25 also two free-wheel brake segments, which for example again in the form of eccentric segments 12 and 13 with trigger levers 14 and 15 attached to it are.
  • On the two push rods are finally the pivot bands 22 and 23 for the Slats of the two curtain segments (not shown here) appropriate.
  • the pivoting push rod 26 is on the Swivel member 29 actuated, which, for example, a Can be tape or a rod. How this works Arrangement is identical to the functioning of the turning device, as shown in Figures 3 a) to 3 d) resp. 3rd e) has already been described, the difference is there only in that instead of rotating movements here Longitudinal shifts take place.
  • a deflection roller 31 can be arranged as this 5 a) and b).
  • this pulley 31 each run a pull element 32 respectively.
  • 33 which the push rods 24 resp. 25 in an analogous manner to the connecting rod Press 27.
  • the great advantage of the described solution for a turning device is that using a single control the slat positions in a simple, intuitive way individually adjusted by two curtain segments can be, preferably with the same control panel the elevator device can also be actuated.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)
EP00118597A 1999-09-13 2000-08-28 Dispositif de retournement pour stores vénitiens Withdrawn EP1085163A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH167699 1999-09-13
CH167699 1999-09-13

Publications (2)

Publication Number Publication Date
EP1085163A2 true EP1085163A2 (fr) 2001-03-21
EP1085163A3 EP1085163A3 (fr) 2003-07-02

Family

ID=4215998

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00118597A Withdrawn EP1085163A3 (fr) 1999-09-13 2000-08-28 Dispositif de retournement pour stores vénitiens

Country Status (1)

Country Link
EP (1) EP1085163A3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10120998A1 (de) * 2001-04-28 2002-11-21 Reinhard Bohnert Jalousie mit mindestens zwei Lamellensätzen
EP1264957A1 (fr) * 2001-06-09 2002-12-11 Hüppe Form Sonnenschutzsysteme GmbH Dispositif de retournement pour un store vénitien
CH700451A1 (de) * 2009-02-27 2010-08-31 Griesser Holding Ag Wendelager für Storen mit Lamellenelementen.

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647572A (en) * 1950-01-10 1953-08-04 Percival H Biscoe Venetian blind
DE2642655A1 (de) * 1976-04-30 1977-11-10 Schenker Storen Maschf Raffstore
EP0097627A2 (fr) * 1982-06-18 1984-01-04 Ab Perma System Support pour store vénitien extérieur
DE3313833A1 (de) * 1983-04-16 1984-10-18 Hüppe GmbH, 2900 Oldenburg Wendevorrichtung einer lamellenjalousie
DE3843750A1 (de) * 1987-07-16 1990-06-28 Baumann Rolladen Storenwippe
CH679689A5 (fr) * 1987-07-16 1992-03-31 Baumann Rolladen
US5119868A (en) * 1991-10-07 1992-06-09 Werner John L Venetian blind with a three-position tilt adjustment
EP0684361A1 (fr) * 1994-05-28 1995-11-29 Hans-Peter Baumann Dispositif de levage et de pivotement pour stores à lamelles
EP0886030A2 (fr) * 1997-06-20 1998-12-23 Hüppe Form Sonnenschutzsysteme GmbH Store vénitien
EP0887507A2 (fr) * 1997-06-24 1998-12-30 Holis Metal Industries Ltd. Mécanisme d'inclinaison pour un store vénitien

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647572A (en) * 1950-01-10 1953-08-04 Percival H Biscoe Venetian blind
DE2642655A1 (de) * 1976-04-30 1977-11-10 Schenker Storen Maschf Raffstore
EP0097627A2 (fr) * 1982-06-18 1984-01-04 Ab Perma System Support pour store vénitien extérieur
DE3313833A1 (de) * 1983-04-16 1984-10-18 Hüppe GmbH, 2900 Oldenburg Wendevorrichtung einer lamellenjalousie
DE3843750A1 (de) * 1987-07-16 1990-06-28 Baumann Rolladen Storenwippe
CH679689A5 (fr) * 1987-07-16 1992-03-31 Baumann Rolladen
US5119868A (en) * 1991-10-07 1992-06-09 Werner John L Venetian blind with a three-position tilt adjustment
EP0684361A1 (fr) * 1994-05-28 1995-11-29 Hans-Peter Baumann Dispositif de levage et de pivotement pour stores à lamelles
EP0886030A2 (fr) * 1997-06-20 1998-12-23 Hüppe Form Sonnenschutzsysteme GmbH Store vénitien
EP0887507A2 (fr) * 1997-06-24 1998-12-30 Holis Metal Industries Ltd. Mécanisme d'inclinaison pour un store vénitien

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10120998A1 (de) * 2001-04-28 2002-11-21 Reinhard Bohnert Jalousie mit mindestens zwei Lamellensätzen
DE10120998B4 (de) * 2001-04-28 2004-02-19 Reinhard Bohnert Jalousie mit mindestens zwei Lamellensätzen
EP1264957A1 (fr) * 2001-06-09 2002-12-11 Hüppe Form Sonnenschutzsysteme GmbH Dispositif de retournement pour un store vénitien
CH700451A1 (de) * 2009-02-27 2010-08-31 Griesser Holding Ag Wendelager für Storen mit Lamellenelementen.

Also Published As

Publication number Publication date
EP1085163A3 (fr) 2003-07-02

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