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CN107788737B - 可翻转的头枕倾斜和腰部机构 - Google Patents

可翻转的头枕倾斜和腰部机构 Download PDF

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Publication number
CN107788737B
CN107788737B CN201710755047.2A CN201710755047A CN107788737B CN 107788737 B CN107788737 B CN 107788737B CN 201710755047 A CN201710755047 A CN 201710755047A CN 107788737 B CN107788737 B CN 107788737B
Authority
CN
China
Prior art keywords
bracket
coupled
shaft
brackets
actuator
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.)
Active
Application number
CN201710755047.2A
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English (en)
Chinese (zh)
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CN107788737A (zh
Inventor
A·R·西格蒙
R·D·多诺万
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.)
L and P 产权管理公司
L&p Property Rights Management Co
Original Assignee
L&p Property Rights Management Co
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
Priority claimed from US15/251,242 external-priority patent/US9949567B2/en
Application filed by L&p Property Rights Management Co filed Critical L&p Property Rights Management Co
Publication of CN107788737A publication Critical patent/CN107788737A/zh
Application granted granted Critical
Publication of CN107788737B publication Critical patent/CN107788737B/zh
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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
    • 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
    • A47C7/462—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means
    • 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
    • A47C1/036—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a head-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
    • A47C7/38—Supports for the head or the back for the head, e.g. detachable
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • 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)
CN201710755047.2A 2016-08-30 2017-08-29 可翻转的头枕倾斜和腰部机构 Active CN107788737B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/251,242 US9949567B2 (en) 2014-09-26 2016-08-30 Reversible headrest tilt, lumbar mechanism
US15/251242 2016-08-30

Publications (2)

Publication Number Publication Date
CN107788737A CN107788737A (zh) 2018-03-13
CN107788737B true CN107788737B (zh) 2021-11-19

Family

ID=59677138

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710755047.2A Active CN107788737B (zh) 2016-08-30 2017-08-29 可翻转的头枕倾斜和腰部机构

Country Status (2)

Country Link
EP (1) EP3326492A1 (fr)
CN (1) CN107788737B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108433415B (zh) * 2018-04-28 2024-08-02 锐迈科技股份有限公司 一种单驱动件实现多个姿态调节的机械装置
WO2019234719A1 (fr) * 2018-06-09 2019-12-12 Elio Maurizio Ravaioli Mécanisme de mouvement amélioré pour le mouvement de parties mobiles d'un canapé ou d'un fauteuil inclinable rembourré
CN213940235U (zh) * 2019-10-14 2021-08-13 黄子源 一种舒适椅的腿部支架的安装翻转机构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836198A (en) * 1973-01-22 1974-09-17 Hoover Seng Co Manually movable headrest for chairs
JPH04102409A (ja) * 1990-08-22 1992-04-03 Koito Ind Ltd 座席装置
CN201286500Y (zh) * 2007-09-21 2009-08-12 舒尔股份公司 腰部支撑件
CN104812270A (zh) * 2012-09-20 2015-07-29 斯迪尔科斯公司 椅子组件

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6619739B2 (en) * 2001-03-01 2003-09-16 L & P Property Management Company Universal ergonomic support with self-contained actuator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836198A (en) * 1973-01-22 1974-09-17 Hoover Seng Co Manually movable headrest for chairs
JPH04102409A (ja) * 1990-08-22 1992-04-03 Koito Ind Ltd 座席装置
CN201286500Y (zh) * 2007-09-21 2009-08-12 舒尔股份公司 腰部支撑件
CN104812270A (zh) * 2012-09-20 2015-07-29 斯迪尔科斯公司 椅子组件

Also Published As

Publication number Publication date
EP3326492A1 (fr) 2018-05-30
CN107788737A (zh) 2018-03-13

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