JP7125949B2 - ヘッドレストウイングの調節装置 - Google Patents
ヘッドレストウイングの調節装置 Download PDFInfo
- Publication number
- JP7125949B2 JP7125949B2 JP2019548007A JP2019548007A JP7125949B2 JP 7125949 B2 JP7125949 B2 JP 7125949B2 JP 2019548007 A JP2019548007 A JP 2019548007A JP 2019548007 A JP2019548007 A JP 2019548007A JP 7125949 B2 JP7125949 B2 JP 7125949B2
- Authority
- JP
- Japan
- Prior art keywords
- headrest
- rotating rod
- wing
- wire
- headrest wing
- 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
Links
Images
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
- B60N2/885—Head-rests provided with side-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
-
- 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
- B60N2/888—Head-rests with arrangements for protecting against abnormal g-forces, e.g. by displacement of the head-rest
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/08—Friction devices between relatively-movable hinge parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2304/00—Optimising design; Manufacturing; Testing
- B60Y2304/05—Reducing production costs, e.g. by redesign
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Description
図1に示されたように、第1実施例のヘッドレストウイングの調節装置は、ヘッドレストボディー100とヘッドレストウイング200を連結するヒンジ部300を含む。
この際、巻き取り部321には、巻き取り部321どうしが重ならないようにピッチが形成される。これによって、回転ロッド310とワイヤー320との間での円周方向への摩擦力と軸方向への摩擦力を同時に得ることができる。
図7に示されたように、第2実施例のヘッドレストウイングの調節装置は、ヘッドレストボディー1100とヘッドレストウイング1200を連結するヒンジ部1300を含む。
前述した第1、第2実施例と同じ構成について、詳細な説明を省略することとする。
200 ヘッドレストウイング
300 ヒンジ部
310 回転ロッド
311 突起部
312 軸
320 ワイヤー
321 巻き取り部
322 固定部
323 係止部
324 自由端部
1100 ヘッドレストボディー
1200 ヘッドレストウイング
1300 ヒンジ部
1310 回転ロッド
1311 突起部
1312 軸
1320 ワイヤー
1321 巻き取り部
1322 固定部
1324 自由端部
1330 ケース
1331a 第1回転ロッド貫通溝
1331b 第2回転ロッド貫通溝
1332 固定溝
1340 キャップ
1341 底板
1342 突出部
1343 第3回転ロッド貫通溝
Claims (2)
- 両終端がヘッドレストウイングとヘッドレストボディーのうちいずれか一方に連結される回転ロッドと、
前記回転ロッドを取り囲み、前記ヘッドレストウイングと前記ヘッドレストボディーのうち他方に連結されたケースと、を含み、
前記ケースは、内部に固定溝を含み、
前記回転ロッドに時計方向と反時計方向のうちいずれか一つの方向に巻かれ、前記ケース内に位置する複数のワイヤーを含み、
組立前に、前記ワイヤーの内径は、前記回転ロッドの外径より小さく、
前記ワイヤーは、前記ロッドに巻かれる巻き取り部と、前記巻き取り部の一端に連結される固定部と、前記巻き取り部の他端に連結される自由端部とを含み、
前記巻き取り部は、前記回転ロッドに一回り以上、二回り未満で巻かれ、
前記固定部は、前記固定溝に挿入され、
前記自由端部は、自由端で形成され、
荷重が前記固定部に巻き取り方向に付与されれば、摩擦力が増加して、前記ヘッドレストウイングの作動力が増加し、
荷重が前記固定部に巻き出し方向に付与されれば、摩擦力が減少して、前記ヘッドレストウイングの作動力が減少し、
前記複数のワイヤーのうち前記回転ロッドに時計方向に巻かれる複数のワイヤーと反時計方向に巻かれる複数のワイヤーが前記回転ロッドに沿って配置されるヘッドレストウイングの調節装置。 - 前記ケースの一面に設置されるキャップをさらに含む、請求項1に記載のヘッドレスト ウイングの調節装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2018-0035053 | 2018-03-27 | ||
KR1020180035053A KR102031262B1 (ko) | 2018-03-27 | 2018-03-27 | 헤드레스트 윙 조절 장치 |
PCT/KR2018/007091 WO2019189999A1 (en) | 2018-03-27 | 2018-06-22 | Apparatus for adjusting headrest wing |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020514172A JP2020514172A (ja) | 2020-05-21 |
JP7125949B2 true JP7125949B2 (ja) | 2022-08-25 |
Family
ID=68062034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019548007A Active JP7125949B2 (ja) | 2018-03-27 | 2018-06-22 | ヘッドレストウイングの調節装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11332058B2 (ja) |
JP (1) | JP7125949B2 (ja) |
KR (1) | KR102031262B1 (ja) |
CN (1) | CN110582427B (ja) |
DE (1) | DE112018001067B4 (ja) |
WO (1) | WO2019189999A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3967550A1 (en) * | 2020-09-10 | 2022-03-16 | Windsor Machine and Stamping (2009) Ltd. | Headrest assembly with friction hinge |
KR102500040B1 (ko) * | 2021-03-11 | 2023-02-15 | (주)다우테크놀로지 | 헤드레스트 사이드윙용 힌지 |
CN114148232B (zh) * | 2021-12-09 | 2023-07-28 | 奇瑞汽车股份有限公司 | 一种汽车头枕、汽车座椅和汽车 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008272270A (ja) | 2007-04-28 | 2008-11-13 | Bizen Hatsujo Kk | 車両用ヘッドレスト |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3752286A (en) * | 1972-02-24 | 1973-08-14 | Dana Corp | Self-adjusting clutch |
US4433765A (en) * | 1982-09-13 | 1984-02-28 | General Clutch Corp. | Spring clutches |
JPH0649934Y2 (ja) * | 1988-11-28 | 1994-12-14 | セイコーエプソン株式会社 | 表示部のガタ止め構造 |
JPH0648178Y2 (ja) * | 1989-12-28 | 1994-12-12 | 日本発条株式会社 | 軸ロック装置 |
JP2852676B2 (ja) * | 1989-12-29 | 1999-02-03 | 日本発条株式会社 | 軸ロック装置 |
US5231734A (en) * | 1991-11-04 | 1993-08-03 | General Clutch Corporation | Friction hinge assembly |
JPH08164036A (ja) * | 1994-12-15 | 1996-06-25 | Tokyo Seat Kk | ヘッドレスト |
US5566424A (en) * | 1995-05-08 | 1996-10-22 | International Business Machines Corporation | Tilt adjustment mechanism |
US5749124A (en) * | 1996-12-20 | 1998-05-12 | Lu; Sheng-Nan | Hinge for notebook computer |
EP1163125B1 (en) * | 1999-03-24 | 2003-08-13 | Magna Seating Systems Inc. | A manual adjustment mechanism for a vehicle |
CN1159509C (zh) * | 2000-03-22 | 2004-07-28 | 思嘎茨讷工业株式会社 | 铰链组件 |
US6250716B1 (en) * | 2000-09-20 | 2001-06-26 | Robert Clough | Seat headrest |
US7364239B2 (en) * | 2000-09-20 | 2008-04-29 | Robert Clough | Seat headrest |
KR100465304B1 (ko) * | 2002-02-02 | 2005-01-13 | 엘지전자 주식회사 | 평면 영상 표시 기기의 힌지 구조 |
JP2004097452A (ja) | 2002-09-09 | 2004-04-02 | Takano Co Ltd | 身体サポート機構付き安楽椅子 |
DE10350698B4 (de) * | 2002-10-30 | 2009-04-30 | Aisin Seiki K.K., Kariya | Kupplungsmechanismus |
US6899311B1 (en) * | 2003-01-22 | 2005-05-31 | Apple Computer, Inc. | Easel display arrangement |
KR100598597B1 (ko) * | 2005-07-28 | 2006-07-13 | 코리아에프티 주식회사 | 자동차용 헤드레스트 |
KR100704607B1 (ko) * | 2005-09-14 | 2007-04-09 | 현대자동차주식회사 | 헤드레스트 |
CN2889782Y (zh) * | 2005-12-27 | 2007-04-18 | 潜龙科技实业有限公司 | 汽车护枕装置结构 |
US7500721B2 (en) * | 2007-06-22 | 2009-03-10 | B/E Aerospace, Inc. | Seat headrest |
JP5311387B2 (ja) * | 2008-12-19 | 2013-10-09 | 備前発条株式会社 | ヘッドレスト |
KR20110002542A (ko) | 2009-07-02 | 2011-01-10 | 타타대우상용차 주식회사 | 헤드레스트 |
FR2968342A1 (fr) * | 2010-12-06 | 2012-06-08 | Maison Frerot | Charniere |
JP5827556B2 (ja) * | 2011-12-08 | 2015-12-02 | 備前発条株式会社 | ロータリーダンパー |
JP6175130B2 (ja) * | 2013-04-09 | 2017-08-02 | 株式会社パイオラックス | 開閉装置 |
US9393892B1 (en) | 2015-01-22 | 2016-07-19 | Reinhold Industries, Inc. | Seat headrest |
WO2016134120A1 (en) * | 2015-02-19 | 2016-08-25 | Southco, Inc. | Pivot device and method of generating asymmetric friction torque |
US10538185B2 (en) * | 2015-03-16 | 2020-01-21 | Southco, Inc. | Friction module, friction hinge, and adjustable headrest including the friction module and/or friction hinge |
EP3271248B1 (en) * | 2015-03-16 | 2022-09-21 | Southco, Inc. | Friction module, friction hinge, and adjustable headrest including the friction module and/or friction hinge |
WO2016199299A1 (ja) * | 2015-06-12 | 2016-12-15 | 備前発条株式会社 | ヘッドレスト |
US10501973B2 (en) * | 2016-06-14 | 2019-12-10 | Microsoft Technology Licensing, Llc | Hinge with free-stop function |
US10407957B1 (en) * | 2017-08-30 | 2019-09-10 | Apple Inc. | Multi-state clutch assembly |
-
2018
- 2018-03-27 KR KR1020180035053A patent/KR102031262B1/ko active IP Right Grant
- 2018-06-22 CN CN201880017640.XA patent/CN110582427B/zh active Active
- 2018-06-22 DE DE112018001067.8T patent/DE112018001067B4/de active Active
- 2018-06-22 JP JP2019548007A patent/JP7125949B2/ja active Active
- 2018-06-22 WO PCT/KR2018/007091 patent/WO2019189999A1/en active Application Filing
- 2018-06-22 US US16/496,525 patent/US11332058B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008272270A (ja) | 2007-04-28 | 2008-11-13 | Bizen Hatsujo Kk | 車両用ヘッドレスト |
Also Published As
Publication number | Publication date |
---|---|
DE112018001067T5 (de) | 2019-11-28 |
US11332058B2 (en) | 2022-05-17 |
WO2019189999A1 (en) | 2019-10-03 |
DE112018001067B4 (de) | 2023-01-26 |
KR102031262B1 (ko) | 2019-10-11 |
CN110582427A (zh) | 2019-12-17 |
JP2020514172A (ja) | 2020-05-21 |
CN110582427B (zh) | 2022-09-13 |
US20200282890A1 (en) | 2020-09-10 |
KR20190112987A (ko) | 2019-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7125949B2 (ja) | ヘッドレストウイングの調節装置 | |
US9573499B2 (en) | Headrest dump assembly integrated into a seatback | |
US20150321585A1 (en) | Recliner Mechanism | |
EP3192696B1 (en) | Gearbox for actuating a component of a vehicle seat | |
JP4222626B1 (ja) | アームレスト装置 | |
JP2007136172A (ja) | 車両座席用取り付け具 | |
KR101684123B1 (ko) | 폴딩 시트 액츄에이터 | |
CN1962311A (zh) | 车座斜倚装置 | |
US20110266822A1 (en) | Cargo net device | |
EP2889191B1 (en) | Retractor for safety belt, torsion bar, spool, end cap and safety belt assembly | |
US8424968B2 (en) | Split tube return spring | |
KR102402991B1 (ko) | 차량용 시트의 리클라이닝 장치 | |
JP5473792B2 (ja) | ウェビング巻取装置 | |
EP3279029B1 (en) | Vehicle seat with adjustable ergonomic seatback | |
JP2013060135A (ja) | ウェビング巻取装置 | |
JPH06141949A (ja) | アームレストの角度調整機構 | |
KR102031261B1 (ko) | 헤드레스트 윙 조절 장치 | |
JP6979133B2 (ja) | ヘッドレスト調節装置 | |
JP5616108B2 (ja) | ブレーキ装置操作用クラッチユニット | |
EP0315900B1 (en) | Webbing retractor | |
JP2013143974A (ja) | 角度調節機構及びシートリクライニング装置 | |
JP6694765B2 (ja) | ウェビング巻取装置 | |
KR102166950B1 (ko) | 차량용 시트의 리클라이너 | |
JP5343587B2 (ja) | 操作ケーブルを筒ケースに組み付ける構造 | |
KR101517041B1 (ko) | 전동식 헤드레스트 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190903 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200923 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20201006 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210105 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20210622 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211013 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20211013 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20211013 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20211109 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20211116 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20211203 |
|
C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20211207 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20220510 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20220524 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20220527 |
|
C23 | Notice of termination of proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C23 Effective date: 20220621 |
|
C03 | Trial/appeal decision taken |
Free format text: JAPANESE INTERMEDIATE CODE: C03 Effective date: 20220719 |
|
C30A | Notification sent |
Free format text: JAPANESE INTERMEDIATE CODE: C3012 Effective date: 20220719 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220815 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7125949 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |