WO2002030241A1 - Sitzvorrichtung als sitzmöbel oder zur auflage auf einem sitzmöbel - Google Patents
Sitzvorrichtung als sitzmöbel oder zur auflage auf einem sitzmöbel Download PDFInfo
- Publication number
- WO2002030241A1 WO2002030241A1 PCT/EP2001/011595 EP0111595W WO0230241A1 WO 2002030241 A1 WO2002030241 A1 WO 2002030241A1 EP 0111595 W EP0111595 W EP 0111595W WO 0230241 A1 WO0230241 A1 WO 0230241A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- seat
- seat part
- support element
- seating
- axis
- Prior art date
Links
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
- A47C3/02—Rocking chairs
- A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
- A47C3/0255—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame pivotally mounted in the base frame, e.g. swings
-
- 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
- A47C3/02—Rocking chairs
- A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
-
- 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
- A47C3/02—Rocking chairs
- A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
- A47C3/0251—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame driven by electric motors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C9/00—Stools for specified purposes
- A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects
Definitions
- the present invention relates to a seating device as seating furniture or for resting on seating furniture with a seat part which can be pivoted about at least one axis transversely to the seating direction with respect to a seating element.
- Such seat devices are known and used in a variety of forms and designs on the market. For this purpose, reference is made to German utility model DE 299 01 774 and to German patent application DE 100 03 843. There, a similar seating device for resting on a piece of seating furniture is described, for example, as a dynamic seating aid. It is disadvantageous that, in particular, a linear movement of the seat part is very expensive, which is undesirable. There are many of them A
- the present invention has for its object to provide a seat device of the type mentioned, which eliminates the disadvantages mentioned, and with which a movement of the seat part relative to the support element is possible, so that it is easy to use and inexpensive to manufacture. Furthermore, damping and adjustment of the inclination of the seat part relative to a support element should be possible in a very inexpensive and simple and effective manner.
- the seat part can be moved in the seat direction relative to the support element by means of at least one actuating adjusting device and a set position is fixed in a self-locking manner.
- an adjusting device which can be designed as a self-locking gear
- the seat part is adjusted continuously in relation to the support element.
- the seat part can be moved back and forth continuously and self-locking by actuating an actuating element. It is preferably diagonal
- BESTATIGUNGSKOPIE an adjusting device is arranged on the seat part, in which a drive carriage is movable relative to a receiving bearing.
- the drive carriage is driven by a spindle element by rotating the axis.
- the carriage is moved back and forth along the axis by moving the spindle element, thereby displacing the seat part in which the drive carriage exerts pressure on the receiving bearings of the adjusting device.
- the seat part can move in a self-locking manner with respect to the support element, since the seat part is also mounted on the axis via bearing elements with elongated holes.
- damping element between the seat part and support element, which can be actuated pneumatically, for example.
- a tilting movement of the seat part with respect to the support element can be damped or a very specific inclination or angle of inclination of the seat part with respect to the support element can be set.
- the damping elements are preferably held between the seat part and the support element by means of fixed-loose bearings and, if necessary, are guided linearly in guide rails, guide elements or the like in the seat direction, so that the seat part can still be moved linearly relative to the support element.
- the damping elements can be cylinder elements, damping members, as well as, for example, rubber cylinders, rubber balls, etc., which can be actuated manually and / or elastically as well as compressibly or incompressibly. It is also encompassed by the present inventive concept to provide a plurality of adjusting devices which can be arranged at a distance from one another, for example, in the area of the bearing elements.
- the seating device can be designed as an independent seating unit or for resting on a seating unit. If the seating device is designed as a piece of seating furniture, for example a chair frame, chair legs, office chair frame can connect to the support element from below.
- the support element can just rest thereon or be spaced apart from an underground, for example by means of foot elements (not shown). This should also be within the scope of the present invention.
- Figure 1 is a schematically illustrated perspective view of a seat device
- FIG. 2 shows a schematically illustrated top view of the seat device according to FIG. 1;
- FIG. 3 shows a schematically illustrated front view of the seat device according to FIGS. 1 and 2;
- FIG. 4 shows a schematically represented side view of the seat device according to FIGS. 1 and 2;
- FIG. 5 shows a schematically represented rear view of the seat device according to FIGS. 1 and 2;
- FIG. 6 shows a schematically represented side view of a further exemplary embodiment of the seat device according to FIGS. 1 and 2;
- FIG. 7 shows a schematically illustrated side view of a further exemplary embodiment of the seat device according to FIGS. 1 and 2;
- FIG. 8 shows a schematically represented side view of the seat device according to FIG. 6 in a different position of use
- Figure 9 is a rear view of the seat device according to Figure 6 in a rest position.
- a seat device Ri has a seat part 2 which can be tilted transversely to a seat direction X relative to a support element 8 via an axis 3.
- the axis 3 is mounted in a radially movable manner in bearing elements 1.1, 1.2 and is not axially displaceable therein.
- an actuating element 4 which can be a handle element, a handle, a handwheel, an electrically operated motor or the like, in order to rotate the axis 3 radially.
- the bearing elements 1.1, 1.2 are firmly connected to the support element 8.
- Bearing elements 5.1, 5. 2 are also assigned to the seat part 2, which are firmly connected to the seat part 2, in particular a lower surface.
- the bearing elements 5.1, 5.2 are provided with an elongated hole 6, in which the axis 3 or the bearing elements 5.1, 5.2 are mounted linearly to and fro in the seat direction X.
- a locking device 7 is preferably provided in the center outside the area of the axis 3, a locking axis 9 being rotatably mounted in bearing blocks 10, and a pin element 21 for spacing and fixing a tilting movement of the seat part 2 relative to the support element 8 around the axis 3 is prevented or prevented sets a fixed position.
- the seat part 2 preferably has an adjusting device 11
- BESTATIGUNGSKOPIE is assigned, which is preferably assigned to the seat part 2 diagonally to the seat direction X.
- the adjusting device 11 is formed from a drive carriage 12 which is slidably mounted in a groove 14 in relation to at least one receiving bearing 13 in the Y direction shown.
- the axis 3 only engages in the drive carriage 12 and is formed at least in the region of the adjusting device 11 as a spindle element 15. In this case, the spindle element 15 engages in a corresponding, suitable thread, not shown here, of the drive carriage 12.
- the drive carriage 12 By rotating the axis 3, or the spindle element 15 by means of the actuating element 4, manually and / or automatically, for example electrically operated, the drive carriage 12 is axially moved back and forth on the axis 3 depending on the direction of rotation. Due to the axial reciprocation of the drive carriage 12, and in particular due to the diagonal arrangement of the adjusting device 11, the drive carriage 12 exerts pressure on the receiving bearings 13 and thus moves the seat part 2 relative to the support element 8 in the seat direction X.
- the axis 3 is not axially but only radially movable in the bearing elements 1.1, 1.2.
- FIG. 3 it is shown how the adjusting device 11 with the drive carriage 12 and the receiving bearing 13 is arranged at the bottom of the seat part 2.
- FIG. 4 shows a side view of how a tilting movement can be determined in at least one direction by means of the locking device 7.
- FIG. 5 shows the corresponding rear view of the device Ri, which is approximately symmetrical to the front view according to FIG. 3.
- At least one damping element 16.1, 16.2 is used in the devices R 2 and R 3 between the seat part and the support element 8, which is preferably designed as a pneumatic cylinder.
- the damping element 16.1, 16.2 can also be elastic.
- two damping elements 16.1, 16.2 are arranged on the one hand and on the other hand the axis 3 between the seat part 2 and the support element 8. 3
- Both damping elements 16.1, 16.2 can preferably be actuated pneumatically manually and / or automatically, for example by means of an electrically operated air pump.
- a manually or automatically operated throttle valve 17 can be assigned directly or indirectly to the damping element 16.1, 16.2, for example to slowly let air out of the damping element 16.1, 16.2 when pressure is applied, so that a movement, in particular a tilting movement of the seat part 2 about the axis 3 relative to the Support element 8 is damped.
- a very specific inclination of the seat part 2, as shown, for example, in FIG. 8, can also be determined by closing the throttle valve 17 in a desired position.
- damping elements 16.1, 16.2 can be connected to one another via a connecting line 18 indicated here by dashed lines, so that, for example, the air via the throttle valve 17 and the air is compressed when the one damping element 16.1 is compressed, for example Connecting line 18 enters the expanding damping element 16.2 and thereby damping is possible.
- Damping then takes place via the corresponding throttle valve, by means of which it can be set exactly how quickly or how damped a tilting movement ⁇ O of the seat part 2 relative to the support element 8 about the axis 3. If a desired inclination of the seat part 2 is reached, the throttle valve 17 is closed. In particular in the case of incompressible media, the seat part 2 can then no longer be moved relative to the support element 8. It can therefore be advantageous to use compressible media such as gas or, in particular, air in order to also ensure a certain rocking of the seat part 2 when sitting. This should also be within the scope of the present invention.
- the damping elements 16.1, 16.2 can either be connected on the one hand firmly to the seat part 2 and linearly movable in the seat direction X with the support element 8, a joint 19 then, for example, being guided linearly in the seat direction X as a floating bearing with the support element 8 can be connected.
- the guide is shown, for example, in FIG. 9, the joint 19 being mounted in linearly movable manner in guide rails 20.
- the damping element 16.1 is intended to be firmly connected on the one hand to the support element 8 and to articulate the joint 19 with the seat part 2 so as to be linearly displaceable. This can also be done, as not shown here, via the guide rails 20 shown in FIG. 9. It should also be considered to use corresponding guide grooves or the like. There should be no limit to the invention here.
- the seating device Ri, R 2 can be used as seating furniture or to rest on any seating furniture. If the seating device R 1, R 2 is designed as seating furniture itself, for example, a base frame or at least one foot element can be connected to the support element in a known manner.
- office chair base frames, several foot elements, bar stool-like frames or the like can be connected to this in order to form a corresponding seat device. Possibly. can then be attached to the support element 8 in a manner not shown here, a backrest. This should also be within the scope of the present invention. However, it can also be considered to attach a backrest to the movable seat part 2 if this is desired.
- the seat device Ri, R is designed as a support for a piece of seating furniture, this can be placed directly on a seat surface of a chair with the support element 8. However, it should also be considered to provide the support element 8 with a plurality of foot elements in order to create a low seating furniture or a low seating furniture.
Landscapes
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/398,881 US7097248B2 (en) | 2000-10-11 | 2001-10-08 | Seating device in the form of seat furniture or for placing on seat furniture |
AU2002220601A AU2002220601A1 (en) | 2000-10-11 | 2001-10-08 | Seating device in the form of seat furniture or for placing on seat furniture |
DE50102292T DE50102292D1 (de) | 2000-10-11 | 2001-10-08 | Sitzvorrichtung als sitzmöbel oder zur auflage auf einem sitzmöbel |
AT01986577T ATE266338T1 (de) | 2000-10-11 | 2001-10-08 | Sitzvorrichtung als sitzmöbel oder zur auflage auf einem sitzmöbel |
EP01986577A EP1324684B1 (de) | 2000-10-11 | 2001-10-08 | Sitzvorrichtung als sitzmöbel oder zur auflage auf einem sitzmöbel |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10050249A DE10050249A1 (de) | 2000-10-11 | 2000-10-11 | Sitzvorrichtung zur Auflage auf einem Sitzmöbel |
DE10050249.0 | 2000-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002030241A1 true WO2002030241A1 (de) | 2002-04-18 |
Family
ID=7659340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/011595 WO2002030241A1 (de) | 2000-10-11 | 2001-10-08 | Sitzvorrichtung als sitzmöbel oder zur auflage auf einem sitzmöbel |
Country Status (7)
Country | Link |
---|---|
US (1) | US7097248B2 (de) |
EP (1) | EP1324684B1 (de) |
CN (1) | CN1468073A (de) |
AT (1) | ATE266338T1 (de) |
AU (1) | AU2002220601A1 (de) |
DE (2) | DE10050249A1 (de) |
WO (1) | WO2002030241A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1025228C2 (nl) * | 2004-01-13 | 2006-05-18 | Ergodynamics Applic B V | Zitondersteuning en werkwijze voor het ergonomisch ondersteunen van een zittende persoon. |
DE102005029665A1 (de) * | 2005-06-21 | 2006-12-28 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Sitztiefenverstellung für einen Kraftfahrzeugsitz |
DE102005033052B4 (de) * | 2005-07-15 | 2009-11-12 | Topstar Gmbh | Sitzmöbel |
US8439442B2 (en) * | 2006-09-29 | 2013-05-14 | Corewerks, Inc. | Method and apparatus to enhance proprioception and core health of the human body |
DE102006049676B4 (de) * | 2006-10-18 | 2008-12-11 | Sedus Stoll Ag | Stuhl mit neigbarem Sitz |
DE202011101005U1 (de) | 2011-05-20 | 2011-07-27 | Peter Frühauf | Sitzvorrichtung, insbesondere Hocker, mit beweglicher Sitzfläche |
CN102540942B (zh) * | 2011-12-31 | 2014-04-09 | 太仓市康辉科技发展有限公司 | 浴椅的电气控制系统及使用方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1318720A (fr) * | 1962-01-10 | 1963-02-22 | Chaises à éléments mouvants | |
US5024485A (en) * | 1990-07-05 | 1991-06-18 | Berg Joseph A | Front and back adjustable rocking seat support arrangement for seat having relatively adjustable sections |
WO1993019648A1 (de) * | 1992-03-27 | 1993-10-14 | Gloeckl Josef | Aktivdynamische sitzvorrichtung |
DE29901774U1 (de) | 1999-02-02 | 1999-04-22 | Voss, Klaus Dieter, 78467 Konstanz | Sitzvorrichtung zur Auflage auf einem Sitzmöbel |
WO2000045675A2 (de) * | 1999-02-02 | 2000-08-10 | Oliver Keller | Dynamische sitzvorrichtung |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2025436A (en) * | 1932-03-08 | 1935-12-24 | Brosset Eloi | Adjustable vehicle seat |
US2310346A (en) * | 1939-12-26 | 1943-02-09 | Heywood Wakefield Co | Driver's chair |
DE1430929A1 (de) * | 1964-08-27 | 1968-11-21 | Daimler Benz Ag | Einstellbarer Sitz,insbesondere fuer Nutzkraftwagen |
BR8300827A (pt) * | 1983-02-21 | 1984-09-25 | Keiper Acil Com & Ind | Banco regulavel,especialmente para onibus e caminhoes |
US4589699A (en) * | 1984-05-29 | 1986-05-20 | Dungan David L | Sit-kneel chair |
JPS61249844A (ja) * | 1985-04-27 | 1986-11-07 | Ikeda Bussan Co Ltd | 車両用シ−ト |
US4915447A (en) * | 1989-03-13 | 1990-04-10 | Sears Manufacturing Company | Vehicle seat with adjustable thigh support |
US5035466A (en) * | 1989-04-03 | 1991-07-30 | Krueger International, Inc. | Ergonomic chair |
US6027168A (en) * | 1998-06-05 | 2000-02-22 | Leggett & Platt, Inc. | Chair seat horizontal adjustment mechanism |
US6135556A (en) * | 1998-06-05 | 2000-10-24 | Teknion Furniture Systems Inc. | Seat adjustment mechanism |
-
2000
- 2000-10-11 DE DE10050249A patent/DE10050249A1/de not_active Withdrawn
-
2001
- 2001-10-08 WO PCT/EP2001/011595 patent/WO2002030241A1/de active IP Right Grant
- 2001-10-08 US US10/398,881 patent/US7097248B2/en not_active Expired - Fee Related
- 2001-10-08 AT AT01986577T patent/ATE266338T1/de active
- 2001-10-08 CN CNA018171206A patent/CN1468073A/zh active Pending
- 2001-10-08 DE DE50102292T patent/DE50102292D1/de not_active Expired - Lifetime
- 2001-10-08 EP EP01986577A patent/EP1324684B1/de not_active Expired - Lifetime
- 2001-10-08 AU AU2002220601A patent/AU2002220601A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1318720A (fr) * | 1962-01-10 | 1963-02-22 | Chaises à éléments mouvants | |
US5024485A (en) * | 1990-07-05 | 1991-06-18 | Berg Joseph A | Front and back adjustable rocking seat support arrangement for seat having relatively adjustable sections |
WO1993019648A1 (de) * | 1992-03-27 | 1993-10-14 | Gloeckl Josef | Aktivdynamische sitzvorrichtung |
DE29901774U1 (de) | 1999-02-02 | 1999-04-22 | Voss, Klaus Dieter, 78467 Konstanz | Sitzvorrichtung zur Auflage auf einem Sitzmöbel |
WO2000045675A2 (de) * | 1999-02-02 | 2000-08-10 | Oliver Keller | Dynamische sitzvorrichtung |
DE10003843A1 (de) | 1999-02-02 | 2000-10-12 | Klaus Dieter Voss | Sitzvorrichtung zur Auflage auf einem Sitzmöbel |
Also Published As
Publication number | Publication date |
---|---|
EP1324684A1 (de) | 2003-07-09 |
EP1324684B1 (de) | 2004-05-12 |
US7097248B2 (en) | 2006-08-29 |
CN1468073A (zh) | 2004-01-14 |
AU2002220601A1 (en) | 2002-04-22 |
ATE266338T1 (de) | 2004-05-15 |
US20040036332A1 (en) | 2004-02-26 |
DE10050249A1 (de) | 2002-04-25 |
DE50102292D1 (de) | 2004-06-17 |
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