JP5513213B2 - 車両用シートバック及びこれを備えた車両用シート - Google Patents
車両用シートバック及びこれを備えた車両用シート Download PDFInfo
- Publication number
- JP5513213B2 JP5513213B2 JP2010079473A JP2010079473A JP5513213B2 JP 5513213 B2 JP5513213 B2 JP 5513213B2 JP 2010079473 A JP2010079473 A JP 2010079473A JP 2010079473 A JP2010079473 A JP 2010079473A JP 5513213 B2 JP5513213 B2 JP 5513213B2
- Authority
- JP
- Japan
- Prior art keywords
- seat
- occupant
- seat back
- receiving portion
- neck
- 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
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
- B60N2/64—Back-rests or cushions
- B60N2/66—Lumbar supports
- B60N2/667—Lumbar supports having flexible support member bowed by applied forces
-
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
- B60N2/4214—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal
- B60N2/4228—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal due to impact coming from the rear
-
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42709—Seats or parts thereof displaced during a crash involving residual deformation or fracture of the structure
-
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42727—Seats or parts thereof displaced during a crash involving substantially rigid displacement
- B60N2/42745—Seats or parts thereof displaced during a crash involving substantially rigid displacement of the back-rest
-
- 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
- B60N2/64—Back-rests or cushions
- B60N2/643—Back-rests or cushions shape of the back-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
- B60N2/64—Back-rests or cushions
- B60N2/66—Lumbar supports
-
- 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
- B60N2/68—Seat frames
- B60N2/682—Joining means
-
- 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
- B60N2/68—Seat frames
- B60N2/686—Panel like structures
-
- 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
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/72—Attachment or adjustment thereof
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Description
なお、中空部82Aには、低反発ウレタン、発砲プラスチック等を充填しても良い。
12 シートクッション
14 シートバック(車両用シートバック)
16 ヘッドレスト
18 シートバックフレーム
22 シートバックサイドフレーム(シートバックサイドフレーム部)
28 シートバックアッパフレーム部
38 支持部材
42 肩受け部
44 首下受け部
66 腰受け部
70 腰受け部
72 支持部材
74 支持部材
78 首下受け部
80 腰受け部
100 車両用シート
102 支持部材
104 腰受けフレーム部(腰受け部)
108 肩受けフレーム部(肩受け部)
114 支持部材
122 腰受けフレーム部(腰受け部)
128 肩受けフレーム部(肩受け部)
Claims (7)
- シート幅方向両側に配置されシート高さ方向に延びる一対のシートバックサイドフレーム部と、一対の前記シートバックサイドフレーム部の上端部同士をシート幅方向に繋ぐと共にヘッドレストが取り付けられるシートバックアッパフレーム部と、一対の前記シートバックサイドフレーム部の下端部同士をシート幅方向に繋ぐ連結ロッドと、を有するシートバックフレームと、
前記シートバックアッパフレーム部と前記連結ロッドとに架け渡されて該シートバックアッパフレーム部及び該連結ロッドの各々に連結される支持部材と、
前記支持部材に設けられ、側面視にてシート前後方向前側へ凸状となるように湾曲し、乗員に対しシート前後方向後側へ所定値以上の荷重が作用した場合に、乗員の腰部を支持する腰受け部と、
を備える車両用シートバック。 - 前記支持部材に設けられ、側面視にてシート前後方向後側へ凸状となるように湾曲し、乗員に対し前記所定値以上の荷重が作用した場合に、乗員の胸部を支持する胸受け部を備える請求項1に記載の車両用シートバック。
- 前記支持部材に設けられると共に、前記シートバックアッパフレーム部よりもシート前後方向前側に配置され、乗員に対し前記所定値以上の荷重が作用した場合に、乗員の首下部を支持する首下受け部を備える請求項1又は請求項2に記載の車両用シートバック。
- 前記首下受け部が、側面視にてシート前後方向前側へ凸状となるように湾曲している請求項3に記載の車両用シートバック。
- 前記腰受け部には、該腰受け部からシート前後方向後側へ凹み、乗員に対し前記所定値以上の荷重が作用した場合に、乗員の腰椎が配置される凹部が設けられている請求項1〜4の何れか1項に記載の車両用シートバック。
- 前記腰受け部のシート高さ方向から見た断面形状が、波形形状とされている請求項1〜4の何れか1項に記載の車両用シートバック。
- シートクッションと、
前記シートクッションのシート前後方向後側の端部に取り付けられる請求項1〜6の何れか1項に記載の車両用シートバックと、
前記車両用シートバックの前記シートバックアッパフレーム部に取り付けられるヘッドレストと、
を備える車両用シート。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010079473A JP5513213B2 (ja) | 2010-03-30 | 2010-03-30 | 車両用シートバック及びこれを備えた車両用シート |
US13/070,994 US8936317B2 (en) | 2010-03-30 | 2011-03-24 | Seat back for vehicle and seat for vehicle including the same |
CN201110081803.0A CN102205807B (zh) | 2010-03-30 | 2011-03-29 | 车辆座椅靠背及包括该车辆座椅靠背的车辆座椅 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010079473A JP5513213B2 (ja) | 2010-03-30 | 2010-03-30 | 車両用シートバック及びこれを備えた車両用シート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011207443A JP2011207443A (ja) | 2011-10-20 |
JP5513213B2 true JP5513213B2 (ja) | 2014-06-04 |
Family
ID=44694939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010079473A Expired - Fee Related JP5513213B2 (ja) | 2010-03-30 | 2010-03-30 | 車両用シートバック及びこれを備えた車両用シート |
Country Status (3)
Country | Link |
---|---|
US (1) | US8936317B2 (ja) |
JP (1) | JP5513213B2 (ja) |
CN (1) | CN102205807B (ja) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5513212B2 (ja) * | 2010-03-30 | 2014-06-04 | 日本発條株式会社 | 車両用シートバック及びこれを備えた車両用シート |
JP5847529B2 (ja) | 2011-10-14 | 2016-01-27 | トヨタ紡織株式会社 | シートバックフレーム |
CN103129417A (zh) * | 2011-11-22 | 2013-06-05 | 张兴钿 | 个性化座椅 |
JP2013189151A (ja) * | 2012-03-14 | 2013-09-26 | Ts Tech Co Ltd | 乗物用シート |
WO2013138426A1 (en) * | 2012-03-14 | 2013-09-19 | B/E Aerospace, Inc. | Integral molded seat back for composite seat frame and method |
US20150042134A1 (en) * | 2012-03-14 | 2015-02-12 | Ts Tech Co., Ltd. | Vehicle seat |
USD697726S1 (en) | 2012-09-20 | 2014-01-21 | Steelcase Inc. | Chair |
US11304528B2 (en) | 2012-09-20 | 2022-04-19 | Steelcase Inc. | Chair assembly with upholstery covering |
US9694723B2 (en) | 2012-10-01 | 2017-07-04 | Ts Tech Co., Ltd. | Seat backrest |
EP2911911A4 (en) | 2012-10-23 | 2016-10-12 | Lear Corp | THORACIC REGION COMFORT SEAT SYSTEM |
CN104812619B (zh) * | 2012-11-28 | 2017-05-17 | 提爱思科技股份有限公司 | 车用座椅 |
US20160144756A1 (en) * | 2013-06-18 | 2016-05-26 | Toyo Seat Co., Ltd. | Seat cushion |
JP5831512B2 (ja) * | 2013-08-28 | 2015-12-09 | トヨタ自動車株式会社 | 車両用シート |
JP6192221B2 (ja) * | 2013-11-18 | 2017-09-06 | 株式会社タチエス | シート |
JP6202734B2 (ja) * | 2013-11-18 | 2017-09-27 | 株式会社タチエス | シート |
CN106163335B (zh) * | 2014-05-27 | 2020-09-22 | 约翰逊控制技术公司 | 座椅系统 |
CN104071050A (zh) * | 2014-06-23 | 2014-10-01 | 刘刚凌 | 一种按摩汽车座椅 |
JP2016013824A (ja) * | 2014-07-03 | 2016-01-28 | 日本発條株式会社 | 車両用シート |
EP3181398A4 (en) * | 2014-08-13 | 2018-01-24 | G&G Australia Pty Ltd | Vehicle seat, vehicle seat member and vehicle |
JP6595295B2 (ja) * | 2015-10-14 | 2019-10-23 | 株式会社タチエス | 車両用シート |
DE102016205472A1 (de) * | 2016-04-01 | 2017-10-05 | Ford Global Technologies, Llc | Polsterelement für einen Fahrzeugsitz |
US9889773B2 (en) * | 2016-04-04 | 2018-02-13 | Ford Global Technologies, Llc | Anthropomorphic upper seatback |
JP6583106B2 (ja) * | 2016-04-08 | 2019-10-02 | トヨタ紡織株式会社 | 乗物用シート |
JP6614003B2 (ja) * | 2016-04-15 | 2019-12-04 | トヨタ紡織株式会社 | 乗物用シート |
GB2550342B (en) * | 2016-05-12 | 2018-07-04 | Gordon Murray Design Ltd | Vehicle seat back |
DE102016212387A1 (de) | 2016-05-27 | 2017-11-30 | Lear Corporation | Sitz-Stützschichtanordnung |
JP6683038B2 (ja) * | 2016-06-30 | 2020-04-15 | トヨタ紡織株式会社 | 乗物用シート |
DE102016215048B4 (de) * | 2016-08-12 | 2023-10-12 | Lear Corp. | Sitzanordnung und Verfahren zum Montieren einer Sitzanordnung |
JP6512196B2 (ja) * | 2016-09-15 | 2019-05-15 | トヨタ自動車株式会社 | 車両用シート |
US10219627B2 (en) * | 2016-09-29 | 2019-03-05 | Steelcase Inc. | Compliant seating structure |
JP6718785B2 (ja) * | 2016-10-04 | 2020-07-08 | 株式会社タチエス | 車両用シート |
JP6412228B2 (ja) * | 2017-08-24 | 2018-10-24 | テイ・エス テック株式会社 | 乗物用シート |
US10632883B2 (en) * | 2018-01-25 | 2020-04-28 | Ford Global Technologies, Llc | Multifunctional seat bracket for vehicular seating assembly |
US10926683B2 (en) * | 2018-04-12 | 2021-02-23 | Ts Tech Co., Ltd. | Conveyance seat |
US10549658B2 (en) * | 2018-04-26 | 2020-02-04 | Rivian Ip Holdings, Llc | Automotive vehicle seat with indented lower side portions |
JP7271161B2 (ja) | 2018-12-19 | 2023-05-11 | 株式会社タチエス | ヘッドレスト及び乗物用シート |
CN111096883B (zh) * | 2020-01-04 | 2021-12-31 | 广东铱鸣智能医疗科技有限公司 | 一种电动助立助行器头靠系统 |
JP7203803B2 (ja) * | 2020-11-12 | 2023-01-13 | 本田技研工業株式会社 | 乗物用シート |
CN115214513B (zh) * | 2022-07-28 | 2023-06-20 | 东风柳州汽车有限公司 | 正面碰撞乘员保护方法、装置、设备及存储介质 |
Family Cites Families (13)
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US3512835A (en) * | 1968-04-22 | 1970-05-19 | Floetotto | Chair |
JP2692742B2 (ja) | 1988-11-30 | 1997-12-17 | 株式会社ツムラ | 新規なリグナン類 |
JPH0646364Y2 (ja) * | 1989-05-23 | 1994-11-30 | 池田物産株式会社 | シートバックフレーム |
US5044693A (en) * | 1989-10-31 | 1991-09-03 | Tachi-S Co., Ltd. | Seat back structure of an automotive seat |
CN1087804A (zh) * | 1992-12-05 | 1994-06-15 | 塞斯尼·洛伦茨 | 符合人体解剖学支撑的特别是为腰颈部支撑的安装在座位靠背上的垫子 |
JP2000210157A (ja) * | 1999-01-20 | 2000-08-02 | Ikeda Bussan Co Ltd | 自動車用シ―トバック |
US7237847B2 (en) * | 2002-02-12 | 2007-07-03 | Johnson Controls Technology Company | Automotive seat with active back |
JP4250128B2 (ja) * | 2003-09-29 | 2009-04-08 | 株式会社豊田中央研究所 | シート |
JP2007091175A (ja) * | 2005-09-30 | 2007-04-12 | Johnson Controls Technol Co | 自動車用シートバック |
JP4825010B2 (ja) * | 2006-01-13 | 2011-11-30 | リア コーポレイション | アクティブヘッドレストシステムを備えた車両シート |
JP5041510B2 (ja) | 2006-06-13 | 2012-10-03 | テイ・エス テック株式会社 | 車両用シート |
US7575278B2 (en) | 2007-10-19 | 2009-08-18 | Toyota Boshoku Kabushiki Kaisha | Seat backs for vehicular seats |
TWM355061U (en) * | 2008-06-12 | 2009-04-21 | Huang-Chang Liu | Structure of backrest cushion |
-
2010
- 2010-03-30 JP JP2010079473A patent/JP5513213B2/ja not_active Expired - Fee Related
-
2011
- 2011-03-24 US US13/070,994 patent/US8936317B2/en not_active Expired - Fee Related
- 2011-03-29 CN CN201110081803.0A patent/CN102205807B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2011207443A (ja) | 2011-10-20 |
US20110241403A1 (en) | 2011-10-06 |
CN102205807B (zh) | 2015-05-13 |
CN102205807A (zh) | 2011-10-05 |
US8936317B2 (en) | 2015-01-20 |
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