CN104470404B - 办公椅 - Google Patents

办公椅 Download PDF

Info

Publication number
CN104470404B
CN104470404B CN201380023494.9A CN201380023494A CN104470404B CN 104470404 B CN104470404 B CN 104470404B CN 201380023494 A CN201380023494 A CN 201380023494A CN 104470404 B CN104470404 B CN 104470404B
Authority
CN
China
Prior art keywords
region
backrest
shoulder regions
hinge
office chair
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 - Fee Related
Application number
CN201380023494.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN104470404A (zh
Inventor
彼得·霍恩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Itoki Corp
Original Assignee
Itoki Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Itoki Corp filed Critical Itoki Corp
Publication of CN104470404A publication Critical patent/CN104470404A/zh
Application granted granted Critical
Publication of CN104470404B publication Critical patent/CN104470404B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • 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
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • 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—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/46—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
CN201380023494.9A 2012-05-04 2013-04-25 办公椅 Expired - Fee Related CN104470404B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012207467.8 2012-05-04
DE102012207467 2012-05-04
PCT/EP2013/001241 WO2013164078A1 (de) 2012-05-04 2013-04-25 Stuhl, insbesondere bürostuhl

Publications (2)

Publication Number Publication Date
CN104470404A CN104470404A (zh) 2015-03-25
CN104470404B true CN104470404B (zh) 2019-07-05

Family

ID=48520879

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380023494.9A Expired - Fee Related CN104470404B (zh) 2012-05-04 2013-04-25 办公椅

Country Status (5)

Country Link
US (1) US9609952B2 (https=)
EP (1) EP2844109B1 (https=)
JP (4) JP6067104B2 (https=)
CN (1) CN104470404B (https=)
WO (1) WO2013164078A1 (https=)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150265058A1 (en) * 2012-10-18 2015-09-24 Okamura Corporation Chair
DE102015102007B3 (de) * 2015-02-12 2016-07-28 Wilkhahn Wilkening + Hahne Gmbh + Co. Sitzmöbel
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
WO2016168185A1 (en) 2015-04-13 2016-10-20 Steelcase Inc. Seating arrangement
US10966527B2 (en) 2017-06-09 2021-04-06 Steelcase Inc. Seating arrangement and method of construction
CN105235555A (zh) * 2015-10-21 2016-01-13 无锡惠山泵业有限公司 一种新型汽车旋转椅
JP2017086368A (ja) * 2015-11-09 2017-05-25 株式会社イトーキ 椅子
JP6817694B2 (ja) * 2015-11-09 2021-01-20 株式会社イトーキ 椅子
JP6997502B2 (ja) * 2015-11-09 2022-02-04 株式会社イトーキ 椅子の背もたれ
JP6770306B2 (ja) * 2015-11-09 2020-10-14 株式会社イトーキ 椅子の身体支持体
JP7141206B2 (ja) * 2017-11-06 2022-09-22 株式会社イトーキ 椅子の体圧支持体及びその例としての背もたれ
JP7023084B2 (ja) * 2017-11-06 2022-02-21 株式会社イトーキ 椅子
JP6990561B2 (ja) * 2017-11-06 2022-01-12 株式会社イトーキ 椅子
JP7015146B2 (ja) * 2017-11-06 2022-02-02 株式会社イトーキ 椅子
CN109247736A (zh) * 2018-07-13 2019-01-22 刘吉达 一种医院缴费窗口的等候椅
US10820703B2 (en) * 2018-09-17 2020-11-03 Sedus Stoll Ag Chair, particularly conference or office chair, and method for manufacturing a chair
WO2020172243A1 (en) 2019-02-21 2020-08-27 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
DE112019007468T5 (de) * 2019-06-17 2022-02-24 Quali Co., Ltd. Verstellbarer Stuhl
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
US11690457B2 (en) 2020-02-04 2023-07-04 Hni Technologies Inc. Chair with flexible internal support
CA195685S (en) * 2020-05-19 2022-02-24 Cybeart Inc Chair
CA199392S (en) 2020-11-17 2022-06-06 Cybeart Inc Chair
DE102020134209B3 (de) 2020-12-18 2022-02-10 Grammer Aktiengesellschaft Fahrzeugsitz mit einer Rückenlehne
DE102020134186B3 (de) 2020-12-18 2022-03-24 Grammer Aktiengesellschaft Fahrzeugsitz mit einer Rückenlehne

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1981671A (zh) * 2005-10-27 2007-06-20 国誉家具株式会社 椅子
EP2100539A1 (en) * 2008-03-10 2009-09-16 Savo AS Back rest device

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH394536A (de) * 1959-11-04 1965-06-30 Miller Herman Inc Krümmbare, überall mindestens angenähert gleiche Wandstärke aufweisende, flächenhafte Unterlage für Polster
US3215468A (en) * 1965-03-01 1965-11-02 Milsco Mfg Co Seat for material handling vehicles
US3565482A (en) * 1968-06-24 1971-02-23 Leif Blodee Adjustable contour chair
US4157203A (en) * 1977-05-09 1979-06-05 Center For Design Research And Development N.V. Articulated double back for chairs
JPS5950353U (ja) 1982-09-28 1984-04-03 池田物産株式会社 座席のエアサポ−トマツトのエア供給通路
US4703974A (en) * 1984-10-23 1987-11-03 Protoned B.V. Seat furniture
FR2575051B1 (fr) * 1984-12-21 1987-02-27 Linguanotto Ets Siege, notamment siege de travail, a plusieurs positions
US4679848A (en) * 1985-02-11 1987-07-14 Spierings Petrus A M Back support mechanism and method
US4660887A (en) * 1985-09-11 1987-04-28 The Shaw-Walker Company Ergonomic support
DE3604534A1 (de) * 1986-02-13 1987-08-20 Hartmut Lohmeyer Sitzmoebel mit einem sitz und einer in sich elastisch nachgebenden rueckenlehne
DE3635044A1 (de) * 1986-10-15 1988-04-28 Rolf Voelkle Sessel
FR2620607B1 (fr) * 1987-09-22 1991-03-15 Strafor Sa Siege ergonomique
JPH01139752U (https=) 1988-03-09 1989-09-25
US4856746A (en) * 1988-10-24 1989-08-15 Lsi Corporation Of America, Inc. Interchangeable shelf support bracket
DE3838999A1 (de) * 1988-11-18 1990-05-23 Roeder Gmbh Stuhl, insbesondere arbeits- oder buerostuhl
JPH02102836U (https=) 1989-01-31 1990-08-15
IT1230941B (it) * 1989-06-28 1991-11-08 Cassina Spa Intelaiatura reversibilmente deformabile a elementi superiori flessibili in qualsiasi direzione e fascia inferiore deformabile in senso orizzontale per schienali di poltrone e simili.
DE4233627A1 (de) 1992-10-06 1994-04-07 Comforto Gmbh Stuhl mit Rückenlehne
DE9313841U1 (de) * 1993-09-13 1993-12-16 Zapf, Otto, 61462 Königstein Rückenlehne eines Sitzmöbels
US5938284A (en) * 1996-07-19 1999-08-17 Cascade Engineering, Inc. Seat bolster adjustment assembly
US5887946A (en) * 1997-01-03 1999-03-30 Raftery Design, Inc. Chair with movable back support
JP3884186B2 (ja) * 1998-07-09 2007-02-21 株式会社岡村製作所 椅子
GB2354433A (en) * 1999-09-17 2001-03-28 Glaser Alan Adjustable backrest
JP4477766B2 (ja) * 2000-10-30 2010-06-09 株式会社岡村製作所 椅子の背板
US6739663B2 (en) * 2001-02-23 2004-05-25 Krueger International, Inc. Flexible bar-type back pivot mounting arrangement for a chair
GB0106247D0 (en) * 2001-03-14 2001-05-02 Williams David N L Improvements relating to supports
US6572190B2 (en) * 2001-06-15 2003-06-03 Hon Technology Inc. Lumbar support for a chair
JP4627931B2 (ja) * 2001-07-13 2011-02-09 株式会社イトーキ 椅子の背もたれの支持機構
JP4149755B2 (ja) 2002-07-22 2008-09-17 株式会社岡村製作所 椅子の背凭れ装置
ITTO20020775A1 (it) * 2002-09-06 2004-03-07 Pro Cord Spa Schienale di sedia.
US7207629B2 (en) * 2003-06-23 2007-04-24 Herman Miller, Inc. Tilt chair
CA2850677C (en) * 2005-03-01 2015-11-10 Haworth, Inc. Chair back with lumbar and pelvic supports
US7422287B2 (en) 2005-03-08 2008-09-09 Steelcase Inc. Seating with shape-changing back support frame
JP3955984B2 (ja) 2005-03-09 2007-08-08 株式会社松永製作所 リクライニング車椅子
ATE479361T1 (de) * 2005-10-03 2010-09-15 Vitra Patente Ag Stuhl
JP3974636B2 (ja) * 2006-06-06 2007-09-12 株式会社岡村製作所 椅子用基板および椅子
JP2007325689A (ja) * 2006-06-07 2007-12-20 Quali:Kk 椅子の背もたれ構造
JP4960663B2 (ja) * 2006-08-02 2012-06-27 株式会社イトーキ 椅子
WO2008041868A2 (en) * 2006-10-04 2008-04-10 Formway Furniture Limited A chair
DE102006047889B4 (de) 2006-10-10 2008-10-23 Interstuhl Büromöbel GmbH & Co. KG Sitzmöbel, insbesondere Bürostuhl
CN102772053A (zh) * 2007-01-29 2012-11-14 赫尔曼米勒有限公司 座位结构及其使用方法
WO2009007002A1 (de) 2007-07-07 2009-01-15 König + Neurath AG Stuhl, insbesondere bürostuhl
US7775601B2 (en) * 2008-03-17 2010-08-17 Yao-Chuan Wu Back structure for a chair
CN102056513B (zh) * 2008-06-04 2015-02-25 赫尔曼米勒有限公司 悬置座
JP2010094305A (ja) * 2008-10-16 2010-04-30 Leading Edge Design:Kk 椅子
JP5514425B2 (ja) * 2008-10-21 2014-06-04 株式会社イトーキ 背もたれ付き椅子
KR100940190B1 (ko) 2008-12-19 2010-02-10 주식회사 체어로 허리지지부가 구비된 의자
US8408647B2 (en) * 2010-05-21 2013-04-02 Yao-Chuan Wu Movable chair backrest
US8702171B2 (en) * 2010-06-10 2014-04-22 Knoll, Inc. Article of furniture

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1981671A (zh) * 2005-10-27 2007-06-20 国誉家具株式会社 椅子
EP2100539A1 (en) * 2008-03-10 2009-09-16 Savo AS Back rest device

Also Published As

Publication number Publication date
CN104470404A (zh) 2015-03-25
JP6110521B2 (ja) 2017-04-05
EP2844109B1 (de) 2017-08-30
US9609952B2 (en) 2017-04-04
JP6110520B2 (ja) 2017-04-05
WO2013164078A1 (de) 2013-11-07
JP2016105787A (ja) 2016-06-16
JP2016093536A (ja) 2016-05-26
EP2844109A1 (de) 2015-03-11
JP2016073806A (ja) 2016-05-12
JP6152175B2 (ja) 2017-06-21
US20150091353A1 (en) 2015-04-02
JP2015519111A (ja) 2015-07-09
JP6067104B2 (ja) 2017-01-25

Similar Documents

Publication Publication Date Title
CN104470404B (zh) 办公椅
CN103889273B (zh) 座椅，尤其是办公椅
JP6795415B2 (ja) 椅子用の背中支持体
JP5906289B2 (ja) シーティングユニット用の同調背もたれ
CN101163607B (zh) 带有形状变化的靠背支撑框架的座椅与用于座椅单元的靠背结构
EP2359717B1 (en) Chair backrest
JP2016073806A5 (https=)
JP2016093536A5 (https=)
PT1858372E (pt) Encosto de cadeira
CN106965727A (zh) 拟人化的可枢转的上部座椅靠背支撑件
CN1981671A (zh) 椅子
EP3160303B1 (en) Chair with mechanism for adjusting the seat by changing the tilt of the backrest with respect to said seat
EP3193672B1 (en) A chair back
JP5313629B2 (ja) 椅子におけるヘッドレスト付き背凭れ
TWI563946B (zh) The backrest supports the adjustment structure
JP5512953B2 (ja) 椅子
CN105919345A (zh) 一种座套及座椅
CN208624969U (zh) 一种使用多样化的摇椅
JP5503690B2 (ja) 椅子
CN108297754A (zh) 一种汽车座椅背部覆盖结构
TWM480944U (zh) 椅背支撐調節結構
JP2010104465A (ja) 椅子
JP2010104461A (ja) 椅子の背凭れ

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190705