EP1118293A2 - Sitzmöbel - Google Patents
Sitzmöbel Download PDFInfo
- Publication number
- EP1118293A2 EP1118293A2 EP00128406A EP00128406A EP1118293A2 EP 1118293 A2 EP1118293 A2 EP 1118293A2 EP 00128406 A EP00128406 A EP 00128406A EP 00128406 A EP00128406 A EP 00128406A EP 1118293 A2 EP1118293 A2 EP 1118293A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- seating furniture
- furniture according
- backrest
- adjusting lever
- adjustment
- 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- Withdrawn
Links
Images
Classifications
-
- 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
- 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
- A47C1/0355—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 actuated by linkages, e.g. lazy-tongs mechanisms
Definitions
- the invention relates to seating, in particular armchairs, with a frame, a seat cushion, a backrest and an adjustment mechanism for the backrest and that Seat cushion or a foot section.
- the invention is therefore based on the object To further develop seating furniture of the type mentioned at the beginning, that the adjustment mechanism is easy to operate on the other hand is not very noticeable.
- Adjustment mechanism a single adjustment lever for everyone Adjustment functions for the backrest, the seat cushion or has the foot part.
- Adjustment mechanism based on two controls Adjusting levers can be controlled independently of one another. These controls control the backrest and that Foot part or the seat cushion so that either the Backrest adjusted and locked in the new position or the foot section is adjusted and locked in the new position can be.
- the controls are e.g. as Bowden cables trained with which gas pressure springs are unlocked.
- the adjusting lever is preferably from a rest position into one first working position for the seat cushion or the foot part and relocatable to a second working position for the backrest.
- the adjustment lever can either be moved or be pivoted, which is preferred Embodiment is provided.
- the adjustment lever is preferably in the position Rest position. From this, he can work in both positions be transferred.
- the two working situations lie here with respect to the rest position in opposite directions, i.e. one working position in front and the other working position behind.
- the Adjustment mechanism a guide for the Adjustment lever on.
- the Adjustment lever exact working positions, so that Operating errors and malfunctions are excluded.
- this is according to the invention with a Provide locking mechanism for this working position.
- the adjustment lever in this working position Users are released, the working situation from Adjustment lever is maintained and e.g. the foot part can be pivoted without the adjustment lever must be operated.
- This has the main advantage that the user has both hands, e.g. for shifting weight on the armchair, without using the Adjustment lever must be operated.
- the adjustment lever held by the spring according to the invention so that the spring has a double function.
- the adjusting lever has a locking cam has a projection in one working position, e.g. runs over a role. In this way the Users when moving the adjustment lever into this one Working position senses that the adjustment lever has taken the rest position. The user can then Let go of the adjustment lever without hesitation, this in the rest position remains.
- FIG. 10 Armchair In the drawing there is a total of 10 Armchair shown, which has a frame 12 on which is rotatably arranged an upper part.
- This Upper part has side cheeks 14, which serve as an armrest and between which a seat cushion 16 with foot part 18 and a pivotally mounted backrest 20 is provided is.
- the seat cushion 16 is on the backrest 20 thereof facing side pivotable on a bearing 22 and its front via a folding mechanism 24 for the Foot part 18 mounted on a frame part 26.
- the Folding mechanism 24 is operated by a gas pressure spring 28 driven, which is also mounted on the frame part 26 is.
- the gas pressure spring 28 is operated by a Bowden cable 30 controlled, i.e. unlocked the one Adjustment mechanism 32 is connected.
- the backrest 20 is pivotally mounted about a bearing 34, and the bottom 36 is as shown in FIG. 2 recognizable, connected to a second gas pressure spring 38, which is attached to the underside of the seat cushion 16.
- the second gas pressure spring 38 is by means of a second Bowden cable 40 actuated, i.e. unlocked, which also with the adjustment mechanism 32 is connected.
- This adjustment mechanism 32 is provided on the seat cushion or e.g. integrated in one of the side walls 14 and points an adjustment lever 42.
- This adjustment lever 42 is held by a tension spring 44 in a rest position, which in Fig. 1 is shown.
- Within the adjustment mechanism 32 there is an adjustment link 46, within the two rollers 48 and 50 of the adjusting lever 42 are arranged are.
- FIG. 3 shows the adjustment mechanism 32 in the second working position of the adjusting lever 42, counterclockwise around roller 48 is rotated.
- the roller 50 moves along the lower one Adjustment link 46, the holding cam 52 down can dodge.
- the Bowden cable 40 is subjected to train, whereby the Gas pressure spring 38 is unlocked for the backrest 20.
- the backrest 20 can be shifted by weight behind, i.e. against the force of the gas pressure spring 38, be pivoted. If the adjusting lever 42 is released, then it takes 44 due to the spring force of the tension spring immediately its rest position shown in Fig. 1, whereby the gas pressure spring 38 locks and the backrest 20 in the current position is held.
- the adjusting lever 42 in this Working position is also lockable, so that it Maintains stable working position.
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Display Devices Of Pinball Game Machines (AREA)
Abstract
Description
- Fig. 1:
- eine schematisierte Seitenansicht eines Sessels mit verstellbarer Rückenlehne und verstellbarem Fußteil, wobei der Verstellmechanismus sich in der Ruhelage befindet;
- Fig. 2:
- eine Seitenansicht des Sessels gemäß Fig. 1 mit in einer ersten Arbeitsstellung sich befindendem Verstellmechanismus; und
- Fig. 3:
- eine Seitenansicht des Sessels gemäß Fig. 1 mit in einer zweiten Arbeitsstellung sich befindendem Verstellmechanismus.
Claims (11)
- Sitzmöbel, insbesondere Sessel, mit einem Gestell (12), einem Sitzpolster (16), einer Rückenlehne (20) und einem Verstellmechanismus (32) für die Rückenlehne(20) sowie das Sitzpolster (16) oder ein Fußteil (18), dadurch gekennzeichnet, dass der Verstellmechanismus (32) einen einzigen Verstellhebel (42) für alle Verstellfunktionen für die Rückenlehne (20), das Sitzpolster (16) oder das Fußteil (18) aufweist.
- Sitzmöbel nach Anspruch 1, dadurch gekennzeichnet, dass der Verstellmechanismus (32) zwei Steuerelemente aufweist, die vom Verstellhebel (42) unabhängig voneinander ansteuerbar sind.
- Sitzmöbel nach Anspruch 2, dadurch gekennzeichnet, dass die Steuerelemente Bowdenzüge (30, 40) sind.
- Sitzmöbel nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Verstellhebel (42) aus einer Ruhelage in eine erste Arbeitslage für das Sitzpolster (16) oder das Fußteil (18) und in eine zweite Arbeitslage für die Rückenlehne (20) verlagerbar ist.
- Sitzmöbel nach Anspruch 4, dadurch gekennzeichnet, dass die Arbeitslagen bezüglich der Ruhelage in entgegengesetzten Richtungen liegen.
- Sitzmöbel nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Verstellhebel (42) verschwenkbar gelagert ist.
- Sitzmöbel nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Verstellmechanismus (32) eine Kulissenführung (46) für den Verstellhebel (42) aufweist.
- Sitzmöbel nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Verstellhebel (42) mittels Federkraft, insbesonder einer Zugfeder (44), in der Ruhelage gehalten wird.
- Sitzmöbel nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Verstellhebel (42) mit einem Rastmechanismus für eine oder beide Arbeitslagen versehen ist.
- Sitzmöbel nach Anspruch 8 oder 9, dadurch gekennzeichnet, dass die Feder (44) den Verstellhebel (42) in der Arbeitslage hält.
- Sitzmöbel nach einem der Ansprüche 8 bis 10, dadurch gekennzeichnet, dass der Verstellhebel einen Haltenocken (52) aufweist, der in der einen Arbeitslage einen Vorsprung (54), z.B. eine Rolle überfährt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20000613U DE20000613U1 (de) | 2000-01-15 | 2000-01-15 | Sitzmöbel |
DE20000613U | 2000-01-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1118293A2 true EP1118293A2 (de) | 2001-07-25 |
EP1118293A3 EP1118293A3 (de) | 2001-08-08 |
Family
ID=7935915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00128406A Withdrawn EP1118293A3 (de) | 2000-01-15 | 2000-12-27 | Sitzmöbel |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1118293A3 (de) |
DE (1) | DE20000613U1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003055356A1 (de) * | 2002-01-04 | 2003-07-10 | Linak A/S | Elektromotorischer möbelantrieb zum verstellen von teilen eines möbels relativ zueinander |
WO2008111848A1 (en) * | 2007-03-13 | 2008-09-18 | Sapdesign As | Furniture device with adjustable angle between the seat and the back of the piece of furniture |
WO2013127527A1 (en) | 2012-02-28 | 2013-09-06 | Caterpillar Motoren Gmbh & Co. Kg | Self ignition operation of alternative fuel internal combustion engines |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3756654A (en) * | 1970-01-31 | 1973-09-04 | Suspa Federungstech | Article of seating furniture |
US4627662A (en) * | 1983-08-09 | 1986-12-09 | Pledge Office Chairs Limited | Tilting mechanism for a chair |
US5056862A (en) * | 1990-07-03 | 1991-10-15 | Action Industries, Inc. | Recessed lever actuator for recliner mechanism |
WO1994028768A1 (en) * | 1993-06-11 | 1994-12-22 | Philip Louis Peach | A chair |
-
2000
- 2000-01-15 DE DE20000613U patent/DE20000613U1/de not_active Expired - Lifetime
- 2000-12-27 EP EP00128406A patent/EP1118293A3/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3756654A (en) * | 1970-01-31 | 1973-09-04 | Suspa Federungstech | Article of seating furniture |
US4627662A (en) * | 1983-08-09 | 1986-12-09 | Pledge Office Chairs Limited | Tilting mechanism for a chair |
US5056862A (en) * | 1990-07-03 | 1991-10-15 | Action Industries, Inc. | Recessed lever actuator for recliner mechanism |
WO1994028768A1 (en) * | 1993-06-11 | 1994-12-22 | Philip Louis Peach | A chair |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003055356A1 (de) * | 2002-01-04 | 2003-07-10 | Linak A/S | Elektromotorischer möbelantrieb zum verstellen von teilen eines möbels relativ zueinander |
WO2008111848A1 (en) * | 2007-03-13 | 2008-09-18 | Sapdesign As | Furniture device with adjustable angle between the seat and the back of the piece of furniture |
CN101742946B (zh) * | 2007-03-13 | 2012-11-21 | 赛普设计联合股份有限公司 | 坐具的座位与靠背之间角度可调节的坐具装置 |
US8434822B2 (en) | 2007-03-13 | 2013-05-07 | Sapdesign As | Furniture device with adjustable angle between the seat and the back of the piece of furniture |
WO2013127527A1 (en) | 2012-02-28 | 2013-09-06 | Caterpillar Motoren Gmbh & Co. Kg | Self ignition operation of alternative fuel internal combustion engines |
Also Published As
Publication number | Publication date |
---|---|
DE20000613U1 (de) | 2000-03-30 |
EP1118293A3 (de) | 2001-08-08 |
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