EP0875181B1 - Sitzmöbel - Google Patents
Sitzmöbel Download PDFInfo
- Publication number
- EP0875181B1 EP0875181B1 EP98103242A EP98103242A EP0875181B1 EP 0875181 B1 EP0875181 B1 EP 0875181B1 EP 98103242 A EP98103242 A EP 98103242A EP 98103242 A EP98103242 A EP 98103242A EP 0875181 B1 EP0875181 B1 EP 0875181B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- seat
- scissors
- lever
- deploying
- backrest
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/034—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest
- A47C1/035—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest in combination with movably coupled seat and back-rest, i.e. the seat and back-rest being movably coupled in such a way that the extension mechanism of the foot-rest is actuated at least by the relative movements of seat and backrest
Definitions
- the present invention relates to seating with one between two lateral Frame parts movably mounted in the longitudinal direction of the seat, with one of two Set-up scissors carried and guided foot section and with one over two Swivel fittings connected to the seat and around a in the rear end of the Seat lying axis swiveling backrest, the scissors of the Foot part and the swivel fittings of the backrest by the movement of the seat are operable.
- the present invention is based on the object of seating Generic type to create, which is the one hand by the use distinguished simple and inexpensive to manufacture fittings and so on the other is designed that a pivoting of the backrest only after complete Extending the foot section is possible.
- the foot part is in a basic position of such seating below the seat and the backrest takes its constructively predetermined, steepest support position.
- This inclination can extend to a stretched position, so that from the seating Lounger furniture has become. Does the seat move due to weight shift or other external forces back towards its basic position, will initially the backrest moves back to its basic position and only then does the footrest pivoted back over the scissors into its non-use position.
- the reference numeral 1 designates a piece of seating, at a seat 3 and a backrest 4 are arranged between two side frame parts 2 are.
- the seat 3 is movably mounted between the two frame parts 2 in the longitudinal direction of the seat.
- a foot part 5 is provided, which is supported by two scissors 6 and is led.
- the backrest 4 is connected to the seat 3 via pivot fittings 7 and opposite the seat 3 about an axis 8 lying in the rear end region of the seat 3 pivotable.
- FIGS. 2 and 3 only show the seat 31 nor the seat frame 9 and only the frame 10 from the backrest 4.
- the seat frame 9 (and thus, of course also in the case of complete seating furniture 1, the seat 3) by means of two articulated chains 11 opposite the lateral and to be referred to as stationary frame parts 2 movably arranged.
- the seat frame 9 forms the movable coupling of the respective link chain 11 and in the front end region, the seat frame 9 is over a first one Handlebar bracket 12 connected to a fixed coupling member 13 on the frame side.
- the seat frame 9 In its rear end region, the seat frame 9 is over further handlebar brackets 14 connected to the fixed coupling links 13, the rear Handlebar brackets 14 in the region of their ends facing the seat frame 9 on one are articulated to the seat frame 9 connected lever 15, the respective Lever 15 part of a pivot fitting 7 for pivoting the Backrest is opposite the seat.
- the scissors-type lever engages with a scissor lever 16 6 an actuating lever 17, which is designed as a two-armed lever and rotatable about a fulcrum 18 on the frame side or on the stationary coupling member 13 is stored.
- actuating lever 17 At the other end of each operating lever 17, a control lever 19 engages at the other end in the upper, front hinge point 20 of the link chains 11 is connected.
- FIG. 3 shows a situation in which the foot part 5 swung out into its full position of use and the backrest is partially pivoted relative to the seat.
- FIGS. 4-6 show a variant in which below of the seat 3 on the frame side, a drive motor 21 is connected, with a linearly extendable and retractable drive spindle 22 is equipped.
- This drive spindle 22 engages at one end of a rotatably mounted, two-armed lever arm 23 on the other hand connected to the swivel fittings 7 for the backrest 3 is.
- Structure and mode of operation of the entire construction according to the exemplary embodiments 4-6 corresponds to the embodiment of the figures 1-3, d. that is, in the variant according to FIGS. 4-6, the movement of the seat 3 and thus the pivoting of the foot part 5 and the pivoting of the Back part 3 is carried out by actuating the drive motor 21.
- the scissors for the foot part 5 are designed so that this foot part 5 at in Non-use position, swiveled-in position parallel below the seat 3 lies. This is clear from Figures 2 and 5.
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Massaging Devices (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Special Chairs (AREA)
Description
- Figur 1
- einen schematisch dargestellten Vertikalschnitt durch ein Sitzmöbel gemäß vorliegender Erfindung in verschiedenen Verstellpositionen,
- Figur 2
- eine schematisch dargestellte Schnittdarstellung durch den Sitzbereich des Sitzmöbels gemäß Figur 1 in einer Grundstellung,
- Figur 3
- eine der Figur 2 entsprechende Schnittdarstellung durch den Sitzbereich bei maximal ausgefahrenem Fußteil und teilweise verschwenktem Rückenteil,
- Figur 4
- eine der Figur 2 entsprechende Schnittdarstellung durch den Sitzbereich eines Sitzmöbels nach einem weiteren Ausführungsbeispiel der Erfindung,
- Figur 5
- eine der Figur 4 entsprechende Schnittdarstellung durch den Sitzbereich bei vollständig ausgeschwenktem Fußteil aber noch nicht verschwenktem Rückenteil,
- Figur 6
- eine den Figuren 4 und 5 entsprechende Schnittdarstellung durch den Sitzbereich bei vollständig ausgeschwenktem Fußteil und teilweise verschenktem Rückenteil.
Claims (3)
- Sitzmöbel mit einem zwischen zwei seitlichen Gestellteilen in Sitzlängsrichtung beweglich gelagerten Sitz, mit einem von zwei Aufstellscheren getragenen und geführten Fußteil und mit einer über zwei Schwenkbeschläge mit dem Sitz verbundenen und um eine im hinteren Endbereich des Sitzes liegende Achse verschwenkbaren Rückenlehne, wobei die Aufstellscheren des Fußteiles und die Schwenkbeschläge der Rückenlehne durch die Bewegung des Sitzes betätigbar sind, dadurch gekennzeichnet, daß der Sitz (3) mittels zweier Gelenkketten (11) gegenüber den seitlichen Gestellteilen (2) beweglich angeordnet ist, wobei der Sitzrahmen (9) die jeweils bewegliche Koppel der Gelenkketten (11) bildet und über jeweils eine vordere, im Anschlußbereich der Aufstellscheren (6) liegende erste Lenkerlasche (12) die über jeweils eine im Anschlußbereich der Schwenkbeschläge (7) liegende zweite Lenkerlasche (14) mit den gestellseitig ortsfest festgelegten Koppelgliedern (13) verbunden ist, daß die hinteren Lenkerlaschen (14) im Bereich ihrer dem Sitz (3) zugewandten Enden jeweils an einem gelenkig am Sitzrahmen (9) angeschlossenen Hebel (15) des jeweiligen Schwenkbeschlages (7) angeschlossen sind, daß im vorderen Bereich der Gelenkketten (11) an einem Scherenhebel (16) jeder Aufstellschere (6) ein Betätigungshebel (17) angreift, der als zweiarmiger Hebel gestellseitig oder am ortsfesten Koppelglied (13) drehbar gelagert ist und an dessen anderem Ende ein im oberen, vorderen Gelenkpunkt (20) jeder Gelenkkette (11) angelenkter Steuerhebel (19) angreift, daß die Aufstellscheren (6) bei ausgefahrenem Fußteil (5) durch einen Anschlag oder anderweitig blockiert sind und daß die Hebel (15) der Schwenkbeschläge (7) in ihrer Grundstellung bis zum Erreichen der Blockierstellung der Aufstellscheren (6) fixiert und erst danach aus ihrer Grundstellung heraus verschwenkbar sind.
- Sitzmöbel nach Anspruch 1, dadurch gekennzeichnet, daß unterhalb des Sitzes (3) ein Antriebsmotor (21) mit einer linear aus- und einführbaren Antriebsspindel (22) gestellseitig befestigt ist, wobei die Antriebsspindel (22) an einem Ende eines drehbar gelagerten, zweiarmigen Hebels (23) angreift, dessen anderes Ende mit den Schwenkbeschlägen für die Verschwenkung der Rückenlehne (3) verbunden ist.
- Sitzmöbel nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Fußteil (5) im völlig eingeschwenkten Zustand parallel unterhalb des Sitzes (3) liegt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29707946U | 1997-05-02 | ||
DE29707946U DE29707946U1 (de) | 1997-05-02 | 1997-05-02 | Sitzmöbel |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0875181A2 EP0875181A2 (de) | 1998-11-04 |
EP0875181A3 EP0875181A3 (de) | 1999-10-13 |
EP0875181B1 true EP0875181B1 (de) | 2002-12-11 |
Family
ID=8039877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98103242A Expired - Lifetime EP0875181B1 (de) | 1997-05-02 | 1998-02-25 | Sitzmöbel |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0875181B1 (de) |
JP (1) | JPH10313969A (de) |
DE (2) | DE29707946U1 (de) |
DK (1) | DK0875181T3 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29804036U1 (de) | 1998-03-07 | 1998-06-10 | Ferdinand Lusch GmbH & Co. KG, 33649 Bielefeld | Liegesessel |
DE10257729A1 (de) * | 2002-12-11 | 2004-07-08 | Dewert Antriebs- Und Systemtechnik Gmbh & Co Kg | Sitz-/Liegesesselbeschlag mit gesteuertem Rückenlehnengelenk |
DE20219170U1 (de) * | 2002-12-11 | 2003-03-20 | Dewert Antriebs- und Systemtechnik GmbH & Co KG, 32278 Kirchlengern | Sitz-/Liegesesselbeschlag |
JP4645315B2 (ja) * | 2004-06-17 | 2011-03-09 | アイシン精機株式会社 | オットマン装置 |
DE202006010070U1 (de) * | 2006-06-28 | 2006-09-07 | Ferdinand Lusch Gmbh & Co Kg | Sitzmöbel |
DE102010004946B3 (de) * | 2010-01-18 | 2011-05-26 | Ferdinand Lusch Gmbh & Co. Kg | Schwenkbeschlag für ein Sitzmöbel und mit einem solchen Schwenkbeschlag ausgestattetes Sitzmöbel |
DE102010032577A1 (de) | 2010-07-28 | 2012-02-02 | Ferdinand Lusch Gmbh & Co. Kg | Sitzmöbel mit verschwenkbarem Fußteil |
CN103976585B (zh) * | 2014-04-11 | 2016-01-06 | 浙江永艺家具股份有限公司 | 一种座椅及其功能架 |
CN104000409B (zh) * | 2014-05-29 | 2016-01-06 | 浙江永艺家具股份有限公司 | 一种座椅及其功能架 |
CN106667101B (zh) * | 2015-11-06 | 2019-11-19 | 江山市奇栖正机电科技有限公司 | 椅子搁脚装置 |
CN105455470B9 (zh) * | 2015-12-22 | 2020-11-13 | 锐迈机械科技(吴江)有限公司 | 一种老人椅机械装置 |
CN110037472A (zh) * | 2019-03-15 | 2019-07-23 | 江苏明星沙发配件有限公司 | 一种活动沙发用机械伸展装置 |
US11134778B2 (en) * | 2019-05-09 | 2021-10-05 | La-Z-Boy Incorporated | Reclining chaise |
US11197549B1 (en) | 2020-09-28 | 2021-12-14 | La-Z-Boy Incorporated | Wall-proximity furniture member having sync mechanism |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3185520A (en) * | 1963-01-10 | 1965-05-25 | Super Sagless Spring Corp | Multi-position reclining chair |
DE7800874U1 (de) * | 1978-01-13 | 1987-04-16 | Himolla Polstermöbelwerk GmbH, 8252 Taufkirchen | Hebelverstellgetriebe für Sitz-Liege-Sessel |
DE8105791U1 (de) * | 1981-02-28 | 1981-08-13 | Stanzwerk Peitz & Co, 5802 Wetter | Verstellsessel |
DE8706855U1 (de) * | 1987-05-13 | 1987-07-09 | Ferdinand Lusch Gmbh & Co Kg, 4800 Bielefeld | Liegesessel |
-
1997
- 1997-05-02 DE DE29707946U patent/DE29707946U1/de not_active Expired - Lifetime
-
1998
- 1998-02-25 DE DE59806582T patent/DE59806582D1/de not_active Expired - Lifetime
- 1998-02-25 EP EP98103242A patent/EP0875181B1/de not_active Expired - Lifetime
- 1998-02-25 DK DK98103242T patent/DK0875181T3/da active
- 1998-05-01 JP JP10122165A patent/JPH10313969A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0875181A2 (de) | 1998-11-04 |
JPH10313969A (ja) | 1998-12-02 |
EP0875181A3 (de) | 1999-10-13 |
DK0875181T3 (da) | 2003-03-31 |
DE29707946U1 (de) | 1997-07-03 |
DE59806582D1 (de) | 2003-01-23 |
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