DE7607774U1 - ADJUSTMENT DEVICE FOR A CHAIR, ARMCHAIR OR DGL. - Google Patents
ADJUSTMENT DEVICE FOR A CHAIR, ARMCHAIR OR DGL.Info
- Publication number
- DE7607774U1 DE7607774U1 DE7607774U DE7607774U DE7607774U1 DE 7607774 U1 DE7607774 U1 DE 7607774U1 DE 7607774 U DE7607774 U DE 7607774U DE 7607774 U DE7607774 U DE 7607774U DE 7607774 U1 DE7607774 U1 DE 7607774U1
- Authority
- DE
- Germany
- Prior art keywords
- adjusting
- chair
- elements
- armchair
- seat
- 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
Links
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
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
- A47C1/03255—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest with a central column, e.g. rocking office chairs
-
- 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
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
-
- 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
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
- A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
-
- 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
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
- A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
- A47C1/03266—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with adjustable elasticity
-
- 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
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
- A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
- A47C1/03272—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
- A47C7/443—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs Characterized By Structure (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
. Il K . Il K · '· '
DIPI4.IN0. AMTHORDIPI4.IN0. AMTHOR
Roder Söhne Sitzmöbelfabrik GmbH »- ^^^Z^^ Roder Sons Sitzmöbelfabrik GmbH »- ^^^ Z ^^
6000 Bergen-Bnkheim-Pfm. „,„,. 9 3 1976 6000 Bergen-Bnkheim-Pfm. "," ,. 9 3 1976
Holzmanns tr. 10-16 rown«.«»»»«»ά 'Holzmanns tr. 10-16 rown «.« »» »« »Ά '
12 55912 559
Verstelleinrichtung für einen Stuhl, Sessel od.dgl.Adjusting device for a chair, armchair or the like.
Die Neuerung betrifft eine Verstellvorrichtung für einen Stuhl, Sessel od.dgl., bei dem die Sitzfläche und die Rücklehne unabhängig voneinander um eine gemeinsame Schwenkachse verstellbar und mit je einem am Gestell gelagerten Versteilelement regulierbar sind, die mit einem Bedienungshebel betätigt werden.The innovation relates to an adjustment device for a chair, armchair or the like. In which the seat and the backrest are independent adjustable from one another about a common pivot axis and adjustable with an adjusting element each mounted on the frame that are operated with a control lever.
Verste11vorrichtungen an Sitzmöbeln der genannten Art sind nach der DT-OS 2 335 586 bekannt, wobei die Verstellelemente mit ihren Enden einerseits am Gestell und andererseits an der Sitzfläche und der Rückenlehne angelenkt sind. Diese Ausbildung genügt zwar der geforderten Funktion einer voneinander unabhängigen Einstellbarkeit der betreffenden Flächen und einer gemeinsam Fixierung, wenn die gewünschten Stellungen der beiden Flächen durch Einpendeln mittels Körperverlagerung erreicht sind, aber diese Konstruktion genügt nicht den modernen Gestaltungsanforderungen an derartigen Sitzmöbeln, da die Verstellelemente mehr oder weniger vertikal stehend ziemlich weitVerste11vorrichtungen on seating of the type mentioned are according to the DT-OS 2 335 586 known, the adjustment elements with their ends on the one hand on the frame and on the other hand on the seat and the backrest are hinged. This training is sufficient for the required function of an independent one Adjustability of the surfaces concerned and a joint fixation when the desired positions of the two Areas reached by commuting through body displacement are, but this construction does not meet the modern design requirements for such seating furniture, since the adjustment elements standing more or less vertically quite far
7607774 29.G7.767607774 29.G7.76
* B * It* - Λ * B * It * - Λ
unten am Gestell angelenkt sind. Wollte man die Verstellelemente, d.h. die ganze Verstellmechanik, der Sicht entziehen, so müßte eine große und materialaufwendige Verkleidung vorgesehen werden und ferner liegt der auf beide Gasfedern gemeinsam wirkende Verstellhebel zwangsläufig so tief, daß sich der Stuhlbenutzer aus der üblichen Sitzhaltung ziemlich tief abbiegen muß.are hinged at the bottom of the frame. If one wanted to hide the adjustment elements, i.e. the entire adjustment mechanism, from view, one would have to a large and material-intensive cladding can be provided and furthermore the adjusting lever, which acts jointly on both gas springs, is inevitably so low that the chair user is seated has to turn quite deeply from the usual sitting posture.
Der Neuerung liegt demgemäß die Aufgabe zugrunde, die Verstellvorrichtung der eingangs genannten Art zu verbessern, und zwar dahingehend, daß die Verstellelemente, wie innen verriegelte Gasfedern, hydropneumatische Federelemente od.dgl. raumsparend und, von vornherein der Sicht entzogen, in einem kleinen, wenig materialaufwendigen Gehäuse unterbringbar sind und der Betätigungshebel für die Verstellelemente ohne übergroße Verlängerung in den bequemen Zugriffsbereich des Stuhlbenutzers gebracht werden kann.The innovation is accordingly based on the task of the adjustment device of the type mentioned to improve, namely to the effect that the adjusting elements, such as locked inside Gas springs, hydropneumatic spring elements or the like. space-saving and, hidden from view from the start, can be accommodated in a small, less material-intensive housing and the actuating lever for the adjustment elements can be brought into the convenient access area of the chair user without an oversized extension can.
Diese Aufgabe ist nach der Neuerung dadurch gelöst, daß die Verstellelemente, wie innenverriegelbare Gasfedern, hydropneumatische Federelemente od.dgl. parallel nebeneinander und liegend in einem vom Stuhlgestell getragenen flachen Gehäuse unterhalb der Sitzfläche angeordnet sind, wobei das Gehäuse die gemeinsame Schwenkachse und den auf beide Verstellelemente wirkenden Stellhebel trägt.This object is achieved according to the innovation in that the adjusting elements, such as internally lockable gas springs, hydropneumatic Spring elements or the like. parallel to each other and lying in a flat housing carried by the chair frame below the seat are arranged, the housing having the common pivot axis and the adjusting lever acting on both adjusting elements wearing.
Durch diese Ausbildung ist der unmittelbar unter der Sitzfläche befindliche Raum vorteilhaft raumsparend ausgenutzt und derWith this design, the space located directly under the seat is advantageously used in a space-saving manner and the
7607774 29.07.767607774 07/29/76
Stellhebel befindet sich damit in einer bequemen Zugriffsposition und bedarf nur der seitlichen Herausführung unter der Sitzfläche.The control lever is therefore in a convenient access position and only needs to be led out from under the side Seat.
Die neuartige Verstellvorrichtung wird nachfolgend anhand der zeichnerischen Darstellung eines Ausführungsbeispieles näher erläutert.The novel adjusting device is explained in more detail below with reference to the graphic representation of an exemplary embodiment explained.
Es zeigen schematischIt show schematically
Fig. 1 in Schnitt und Ansicht die Verstellvorrichtung undFig. 1 in section and view of the adjusting device and
Fig. 2 in Draufsicht die Verstellvorrichtung gemäß Fig. 1.FIG. 2 shows the adjusting device according to FIG. 1 in plan view.
In den Figuren 1, 2 sind bezeichnet mit 1, 2 die beiden beispielsweise als innenverriegelbare Gasfedern ausgebildeten Verstellemente, mit 3 das im Beispiel als Stuhl- bzw. Sesselsäule ausgebildete Gestell, mit 4 das die beiden liegenden Gasfedern aufnehmende, flache Gehäuse unmittelbar unter der um die Schwenkachse 6 schwenkbare Sitzfläche 5, mit 7 der Stellhebel, mit 8 die Schwenkachse für die beiden Gasfedern 1,2 und mit der schwenkbar ebenfalls an der Achse 6 gelagerte Träger der nicht dargestellten Rückenlehne.In FIGS. 1, 2, 1, 2 denotes the two, for example adjusting elements designed as internally lockable gas springs, with 3 the frame designed as a chair or armchair column in the example, with 4 the two lying gas springs receiving, flat housing directly below the seat 5, which can be pivoted about the pivot axis 6, with 7 the adjusting lever, with 8 the pivot axis for the two gas springs 1,2 and with the pivotable carrier also mounted on the axis 6 backrest not shown.
Die ganze Anordnung und Ausbildung dieser Verstellvorrichtung ist so flach, daß sie, wenn überhaupt, ohne Schwerigkeiten und ohne großen Materialaufwand (beispielsweise Polyesterschale) in eine Verschalung einbeziehbar ist, die ggf. Teil The whole arrangement and design of this adjustment device is so flat that it is without difficulty, if at all and can be included in a casing without a large amount of material (for example polyester shell), which may be part
7607774 29.07.767607774 07/29/76
e β * «e β * «
der Sitzfläche 5 sein kann. Der Stellhebel 7 befindet sich durch eine seitlich herausgezogene Verlängerung 10 in günstiger Griffposition für den Benutzer. Die ausfahrbaren Kolben·*· stangen 1', 2· der Vers teil elemente sind an Zapfen einmal des-Rückenlehnenträgers 9 und einmal an einer der nach unten gerichteten Leisten 11 der Sitzfläche 5 angelenkt.the seat 5 can be. The adjusting lever 7 is more favorable due to a laterally pulled extension 10 Grip position for the user. The extendable pistons · * · rods 1 ', 2 · of the verse part elements are on pins once of the backrest support 9 and once articulated to one of the downwardly directed strips 11 of the seat surface 5.
Bei gelösten Versteilelementen 1,2 können die Sitzfläche 5 und die dargestellte Rückenlehne am Träger 9 frei eingependelt und in der gewünschten Stellung durch Blockierung der Verstellelemente wieder fixiert werden. Hydropneumatische Federelemente (beispielsweise Ventilkolben in ölgefüllten Zylinder) werden vorzugsweise benutzt, weil diese bei geschlossenem Ventil nicht federn.When the adjustment elements 1, 2 are released, the seat 5 and the illustrated backrest on the carrier 9 leveled freely and in the desired position by blocking the adjustment elements be fixed again. Hydropneumatic spring elements (for example, valve pistons in oil-filled cylinders) are used preferably used because these do not spring when the valve is closed.
7607774 29.07.767607774 07/29/76
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7607774U DE7607774U1 (en) | 1976-03-13 | 1976-03-13 | ADJUSTMENT DEVICE FOR A CHAIR, ARMCHAIR OR DGL. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7607774U DE7607774U1 (en) | 1976-03-13 | 1976-03-13 | ADJUSTMENT DEVICE FOR A CHAIR, ARMCHAIR OR DGL. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7607774U1 true DE7607774U1 (en) | 1976-07-29 |
Family
ID=6663126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7607774U Expired DE7607774U1 (en) | 1976-03-13 | 1976-03-13 | ADJUSTMENT DEVICE FOR A CHAIR, ARMCHAIR OR DGL. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE7607774U1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2757349A1 (en) * | 1977-12-22 | 1979-07-05 | Simon Klinksiek | Swivel chair with infinitely adjustable seat and backrest - has gas compression spring and support plate beneath seat body |
| DE2846360A1 (en) * | 1978-10-25 | 1980-05-08 | Drabert Soehne | Tilt mechanism for seat and back portion - is for office chair and consists of two gas springs with bell crank |
| DE2855915A1 (en) * | 1978-12-23 | 1980-06-26 | Roeder Soehne Sitzmoebelfab | Armchair backrest tilt adjusting device - consists of squab and backrest articulated frames and two gas springs in plane of squab frame |
| DE2917337A1 (en) * | 1979-04-28 | 1980-11-13 | Stabilus Gmbh | Chair with lever operated lifting pieces - has lifting pieces for back rest, seat and foot rest with pivot points and releases |
-
1976
- 1976-03-13 DE DE7607774U patent/DE7607774U1/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2757349A1 (en) * | 1977-12-22 | 1979-07-05 | Simon Klinksiek | Swivel chair with infinitely adjustable seat and backrest - has gas compression spring and support plate beneath seat body |
| DE2846360A1 (en) * | 1978-10-25 | 1980-05-08 | Drabert Soehne | Tilt mechanism for seat and back portion - is for office chair and consists of two gas springs with bell crank |
| DE2855915A1 (en) * | 1978-12-23 | 1980-06-26 | Roeder Soehne Sitzmoebelfab | Armchair backrest tilt adjusting device - consists of squab and backrest articulated frames and two gas springs in plane of squab frame |
| DE2917337A1 (en) * | 1979-04-28 | 1980-11-13 | Stabilus Gmbh | Chair with lever operated lifting pieces - has lifting pieces for back rest, seat and foot rest with pivot points and releases |
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