JP2008538950A - シンクロ機構 - Google Patents
シンクロ機構 Download PDFInfo
- Publication number
- JP2008538950A JP2008538950A JP2008508155A JP2008508155A JP2008538950A JP 2008538950 A JP2008538950 A JP 2008538950A JP 2008508155 A JP2008508155 A JP 2008508155A JP 2008508155 A JP2008508155 A JP 2008508155A JP 2008538950 A JP2008538950 A JP 2008538950A
- Authority
- JP
- Japan
- Prior art keywords
- seat
- chair
- backrest
- spring
- user
- 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.)
- Pending
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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
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/023—Reclining or easy chairs having independently-adjustable supporting parts the parts being horizontally-adjustable seats ; Expandable seats or the like, e.g. seats with horizontally adjustable parts
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- 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
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- 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
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs Characterized By Structure (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
【解決手段】座面(9)を有する座部部材(1)と、前記座部部材(1)の軸線(6)の周りで回動可能でかつ前記座部部材(1)にリンク連結された背凭れ部材(2)と、を有する椅子、特にオフィス椅子であって、前記座部部材(1)の座面(9)を、前記背凭れ部材(2)が後方位置に回動するとき、ユーザーを背凭れ部材(2)の動作に追従する動作をさせる構成にしたことを特徴とする。その結果、背凭れ部材の動きとユーザーの体の同期運動を、シンクロ機構の座席構成部材を使用することなく容易に行うことができる。
【選択図】図4
Description
2…背凭れ部材、
3…軸受点、
4…座部部材の下側、
5…傾斜動、
6…旋回軸線、
7…椅子の長手方向、
8…ばね張力調整装置、
9…座面、
10…肘掛け受部、
11…テーパソケット、
12…基部部材、
13…椅子の長手方向と直交する方向、
14…壁部材、
15…開放バー、
16…開放キー、
17…駆動軸、
18…駆動軸の自由端、
19…圧縮ばね、
20…ばねホルダー、
21…丸い鉄部材、
22…U字状シャンク、
23…U字状基部、
24…たわみ方向、
25…鉄部材の端部、
26…玉受部、
27…軸、
28…ノズル、
29…ウォームギア、
30…ハメバ歯車、
31…ねじ軸、
32…片持ばり、
33…カム、
34…詰め物、
35…座面端部、
36…座部前方領域、
37…座部後方領域、
38…移行領域、
39…座席のベースプレート、
40…受部。
Claims (5)
- 座面(9)を有する位置固定的な座部部材(1)と、前記座部部材(1)の軸線(6)の周りで回動可能でかつ前記座部部材(1)にリンク連結された背凭れ部材(2)と、を有する椅子、特にオフィス椅子であって、前記座部部材(1)の座面(9)を、前記背凭れ部材(2)が後方位置に回動するとき、ユーザーを背凭れ部材(2)の動作に追従する動作をさせる構成にしたことを特徴とする椅子。
- 前記座面(9)は、座部の背面に長手方向に向って互いに配列された少なくとも2つの座部領域(36、37)を有し、かつ前記座部領域(36、37)の詰め物(34)のタイプが異なっている請求項1に記載の椅子。
- 前記少なくとも1つの後方座部領域(37)は、ユーザーが後方に転がり落ちることができる詰め物(34)である請求項2に記載の椅子。
- 前記軸線(6)は、前記座席の長手方向(7)において、椅子柱のアタッチメント(11)の前方に設けられている請求項1〜3のいずれか1つに記載の椅子。
- 前記背凭れ部材(2)を与圧するように、ばね部材(19)が前記座部部材(1)に本質的に水平位置に設けられている請求項1〜4のいずれか1つに記載の椅子。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005006980U DE202005006980U1 (de) | 2005-04-28 | 2005-04-28 | Sitzmöbel, insbesondere Bürostuhl |
DE102005020247A DE102005020247B3 (de) | 2005-04-28 | 2005-04-28 | Sitzmöbel, insbesondere Bürostuhl |
PCT/EP2006/003909 WO2006114311A1 (de) | 2005-04-28 | 2006-04-27 | Sitzmöbel, insbesondere bürostuhl |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2008538950A true JP2008538950A (ja) | 2008-11-13 |
Family
ID=44123298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008508155A Pending JP2008538950A (ja) | 2005-04-28 | 2006-04-27 | シンクロ機構 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080100119A1 (ja) |
EP (1) | EP1874160B1 (ja) |
JP (1) | JP2008538950A (ja) |
CN (1) | CN101166443B (ja) |
DE (2) | DE202005006980U1 (ja) |
WO (1) | WO2006114311A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010028412A1 (de) * | 2008-09-15 | 2010-03-18 | Bene Ag | Vorrichtung zur verstellung des schwenkwiderstandes einer rückenlehne |
ES2426021B1 (es) * | 2012-04-16 | 2014-09-10 | Grupo Forma 5, S.L. | Sistema de regulación de la tensión de un respaldo de silla |
US9458905B2 (en) | 2012-09-20 | 2016-10-04 | Steelcase Inc. | Spring assembly and method |
CN103799741B (zh) * | 2012-11-01 | 2017-06-20 | 奥弗·巴查 | 座椅靠背,座椅装置及方法 |
US10159350B2 (en) * | 2013-06-07 | 2018-12-25 | Okamura Corporation | Chair |
CN110430787B (zh) * | 2017-02-03 | 2023-09-12 | 浙江圣奥家具制造有限公司 | 座椅 |
DE102020101033A1 (de) | 2020-01-17 | 2021-07-22 | Bock 1 Gmbh & Co. Kg | Träger für ein Sitzmöbel |
DE102020110707A1 (de) * | 2020-04-20 | 2021-10-21 | Bock 1 Gmbh & Co. Kg | Sitzmöbel |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6272307A (ja) * | 1985-09-26 | 1987-04-02 | 天龍工業株式会社 | 背当傾倒式座席の座面自動変形装置 |
JPH06261818A (ja) * | 1991-06-26 | 1994-09-20 | Okamura Corp | 椅子の背凭れの傾動緩衝装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1836630A (en) * | 1928-07-16 | 1931-12-15 | Thum Martin | Chair |
CH146493A (de) * | 1930-04-26 | 1931-04-30 | Moebelfabrik Horgen Glarus Vor | Möbel mit angelenkter Rückenlehne. |
US2770292A (en) * | 1951-09-24 | 1956-11-13 | William S Hamilton | Spring-back chair |
US2833340A (en) * | 1955-09-12 | 1958-05-06 | Shapiro Jacob | Posture chair |
DE2736550A1 (de) * | 1977-08-13 | 1979-02-22 | Grammer Willibald Fa | Vorrichtung zur verstellung der neigung des sitzpolsters bei einem fahrersitz, buerostuhl, drehsessel o.dgl. |
DE3201650C2 (de) * | 1982-01-21 | 1986-07-03 | Fa. Willibald Grammer, 8450 Amberg | Reisesitz |
US4660887A (en) * | 1985-09-11 | 1987-04-28 | The Shaw-Walker Company | Ergonomic support |
WO1987007124A1 (en) * | 1986-05-26 | 1987-12-03 | Peter George Gordon Gregory | A chair member |
DE3634055A1 (de) * | 1986-10-07 | 1988-04-14 | Inaba Seisakusho Ltd | Sitzmoebel |
US5042876A (en) * | 1987-11-10 | 1991-08-27 | Steelcase Inc. | Controller for seating and the like |
DE3918502A1 (de) * | 1989-06-07 | 1990-12-13 | Keiper Recaro Gmbh Co | Fahrzeugsitz, insbesondere fluggastsitz |
DE4205627A1 (de) * | 1992-02-25 | 1993-08-26 | Bruenig Matthias Prof | Neigevorrichtung fuer sitzlehnen |
US5390384A (en) * | 1993-08-13 | 1995-02-21 | Jay Medical Ltd. | Self-adjusting seating system |
CA2174511A1 (en) * | 1993-11-01 | 1995-05-11 | Willi Hensel | A working chair with synchronous seat and back adjustment |
DE4341070A1 (de) * | 1993-12-02 | 1995-06-08 | Hansen Fritz As | Gepolsterter Sitz für einen Bürostuhl |
NL9400473A (nl) * | 1994-03-25 | 1995-11-01 | Adrianus Henricus Marinus Joha | Samenstel bevattende tenminste twee ondersteunende delen, stoel, tafel of prothese, bevattende een dergelijk samenstel. |
SE515003C2 (sv) * | 1995-09-21 | 2001-05-28 | Yrjoe Rinne | Stol |
DE19726160A1 (de) * | 1997-06-20 | 1998-12-24 | Johannes Uhlenbrock | Sitzmöbel, insbesondere Bürodrehstuhl |
US6336681B1 (en) * | 1998-05-18 | 2002-01-08 | Robert Andrew Crosbie | Chair and seat cushion therefor |
SE512936C2 (sv) * | 1998-09-10 | 2000-06-05 | Bertil Jonsson | Stol |
DE10126001A1 (de) * | 2001-05-18 | 2002-11-21 | Bock 1 Gmbh & Co | Vorgespannte Federanordnung, insbesondere zur Federbeaufschlagung von Synchronmechaniken von Bürostühlen |
DE20202222U1 (de) * | 2002-02-13 | 2002-06-06 | Arco Polstermoebel A Raedlein | Polstermöbel mit Sitzhärteverstellung |
-
2005
- 2005-04-28 DE DE202005006980U patent/DE202005006980U1/de not_active Expired - Lifetime
- 2005-04-28 DE DE102005020247A patent/DE102005020247B3/de not_active Expired - Fee Related
-
2006
- 2006-04-27 EP EP06742717A patent/EP1874160B1/de not_active Expired - Fee Related
- 2006-04-27 JP JP2008508155A patent/JP2008538950A/ja active Pending
- 2006-04-27 WO PCT/EP2006/003909 patent/WO2006114311A1/de not_active Application Discontinuation
- 2006-04-27 CN CN2006800139802A patent/CN101166443B/zh not_active Expired - Fee Related
-
2007
- 2007-10-29 US US11/926,600 patent/US20080100119A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6272307A (ja) * | 1985-09-26 | 1987-04-02 | 天龍工業株式会社 | 背当傾倒式座席の座面自動変形装置 |
JPH06261818A (ja) * | 1991-06-26 | 1994-09-20 | Okamura Corp | 椅子の背凭れの傾動緩衝装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101166443A (zh) | 2008-04-23 |
WO2006114311A1 (de) | 2006-11-02 |
CN101166443B (zh) | 2012-01-04 |
DE102005020247B3 (de) | 2006-11-30 |
EP1874160B1 (de) | 2012-08-08 |
DE202005006980U1 (de) | 2006-09-07 |
US20080100119A1 (en) | 2008-05-01 |
EP1874160A1 (de) | 2008-01-09 |
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