BR112015019952A2 - dispositivo de movimento de encosto de cabeça - Google Patents

dispositivo de movimento de encosto de cabeça

Info

Publication number
BR112015019952A2
BR112015019952A2 BR112015019952A BR112015019952A BR112015019952A2 BR 112015019952 A2 BR112015019952 A2 BR 112015019952A2 BR 112015019952 A BR112015019952 A BR 112015019952A BR 112015019952 A BR112015019952 A BR 112015019952A BR 112015019952 A2 BR112015019952 A2 BR 112015019952A2
Authority
BR
Brazil
Prior art keywords
teeth
headrest
engaged
numerous
movement device
Prior art date
Application number
BR112015019952A
Other languages
English (en)
Inventor
Il Jeong Hae
Original Assignee
Woobo Tech Co Ltd
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 Woobo Tech Co Ltd filed Critical Woobo Tech Co Ltd
Publication of BR112015019952A2 publication Critical patent/BR112015019952A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80—Head-rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/838—Tiltable
    • B60N2/853—Tiltable characterised by their adjusting mechanisms, e.g. electric motors
    • 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—Support for the head or the back
    • A47C7/38—Support for the head or the back for the head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/838—Tiltable
    • B60N2/841—Tiltable characterised by their locking devices
    • B60N2/847—Tiltable characterised by their locking devices with stepwise positioning

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

resumo dispositivo de movimento de encosto de cabeça é fornecido um dispositivo de movimento de encosto de cabeça. quando primeira e segunda engrenagens, cada uma das quais tem inúmeros dentes formados nas direções transversal e longitudinal, são engatadas, os inúmeros dentes transversais são engatados, e os inúmeros dentes longitudinais são engatados. devido aos dentes, é possível minuciosamente ajustar uma posição de um encosto de cabeça e resistir a uma carga elevada. mesmo quando alguns dos dentes são desengatados, o dispositivo de movimento de encosto de cabeça pode ser operado e fornece excelente durabilidade.
BR112015019952A 2013-12-10 2014-12-03 dispositivo de movimento de encosto de cabeça BR112015019952A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130152809A KR101592467B1 (ko) 2013-12-10 2013-12-10 헤드레스트 이동장치
PCT/KR2014/011775 WO2015088177A1 (en) 2013-12-10 2014-12-03 Headrest moving device

Publications (1)

Publication Number Publication Date
BR112015019952A2 true BR112015019952A2 (pt) 2017-07-18

Family

ID=53371430

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015019952A BR112015019952A2 (pt) 2013-12-10 2014-12-03 dispositivo de movimento de encosto de cabeça

Country Status (7)

Country Link
US (1) US9499078B2 (pt)
JP (2) JP6076508B2 (pt)
KR (1) KR101592467B1 (pt)
CN (1) CN105283349B (pt)
BR (1) BR112015019952A2 (pt)
DE (1) DE112014000425B4 (pt)
WO (1) WO2015088177A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101570427B1 (ko) 2014-07-11 2015-11-19 주식회사 우보테크 헤드레스트 이동장치
JP5902847B1 (ja) * 2015-05-14 2016-04-13 備前発条株式会社 ヘッドレスト
CN105644400B (zh) * 2016-03-22 2017-12-19 广州铧世家具制造有限公司 一种用于头枕的调节装置
KR101850730B1 (ko) 2016-09-20 2018-05-31 주식회사 서연이화 차량용 헤드레스트
KR101837425B1 (ko) 2017-09-11 2018-03-12 주식회사 서연이화 차량용 헤드레스트
KR101971148B1 (ko) 2017-09-26 2019-04-22 주식회사 우보테크 헤드레스트 조절장치
KR101936819B1 (ko) * 2017-11-17 2019-01-11 주식회사 우보테크 헤드레스트 조절장치
CN110505976B (zh) 2018-03-16 2023-02-28 岱美北美汽车股份有限公司 头靠组件、座椅及头靠组件的使用方法
CN108275043B (zh) * 2018-03-19 2019-07-19 延锋安道拓座椅有限公司 自复位调节机构
DE102018222808B4 (de) * 2018-09-21 2023-05-17 Adient Us Llc Träger für eine Kopfstütze und Kopfstütze
KR20220050443A (ko) * 2020-10-16 2022-04-25 현대자동차주식회사 전방 틸팅 메커니즘 및 이를 포함하는 헤드레스트

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5891955U (ja) * 1981-12-16 1983-06-22 池田物産株式会社 可動ヘツドレスト
KR20000015501A (ko) 1998-08-31 2000-03-15 전주범 역내 시스템의 이상상태 검출 및 경보장치
JP4230053B2 (ja) * 1999-06-01 2009-02-25 デルタ工業株式会社 ヘッドレストの頭部衝撃吸収装置
KR100403478B1 (ko) 2001-05-29 2003-10-30 지엠대우오토앤테크놀로지주식회사 자동차의 헤드레스트
KR100510152B1 (ko) * 2003-04-14 2005-08-26 주식회사 우보테크 자동차용 헤드레스트
JP3766669B2 (ja) * 2003-08-29 2006-04-12 直伸 山下 角度調整金具
KR100592788B1 (ko) * 2004-03-18 2006-06-30 주식회사 우보테크 헤드레스트의 틸팅장치
KR20070105210A (ko) * 2006-04-25 2007-10-30 주식회사 우보테크 자동차용 헤드레스트
KR100790535B1 (ko) 2007-02-07 2008-01-02 (주)현대공업 자동차용 헤드레스트
DE102008012217B4 (de) * 2007-11-23 2009-11-26 Johnson Controls Gmbh Verriegelungseinrichtung, insbesondere für eine crashaktive Kopfstütze eines Fahrzeugs
KR100930033B1 (ko) 2008-08-25 2009-12-07 대흥산업(주) 차량용 헤드레스트
US8382206B2 (en) * 2010-01-21 2013-02-26 Bae Industries, Inc. Forward incrementally adjustable ratchet headrest
US8641149B2 (en) * 2010-03-11 2014-02-04 Windsor Machine & Stamping (2009) Ltd Ratcheting vehicle head restraint assembly
JP5706704B2 (ja) * 2011-02-04 2015-04-22 テイ・エス テック株式会社 ヘッドレストの前後位置調整装置
DE202011050521U1 (de) 2011-06-21 2012-10-01 Rollax Gmbh & Co. Kg Sitzversteller mit Schwinge
CN202623994U (zh) * 2012-05-17 2012-12-26 上海岱美汽车内饰件股份有限公司 一种带按钮能t型向后折叠的汽车座椅头枕
CN202703346U (zh) * 2012-05-17 2013-01-30 上海岱美汽车内饰件股份有限公司 一种带拉线能折叠的汽车座椅头枕

Also Published As

Publication number Publication date
US9499078B2 (en) 2016-11-22
CN105283349A (zh) 2016-01-27
US20150375649A1 (en) 2015-12-31
CN105283349B (zh) 2017-05-17
WO2015088177A1 (en) 2015-06-18
DE112014000425T5 (de) 2015-10-15
KR20150067452A (ko) 2015-06-18
DE112014000425B4 (de) 2021-08-26
JP2016508472A (ja) 2016-03-22
JP2017061321A (ja) 2017-03-30
JP6076508B2 (ja) 2017-02-08
JP6333420B2 (ja) 2018-05-30
KR101592467B1 (ko) 2016-02-05

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: B60N 2/00 (2006.01), A47C 7/38 (2006.01)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements