JP4860932B2 - 衝撃吸収可能な自動車用シート - Google Patents
衝撃吸収可能な自動車用シート Download PDFInfo
- Publication number
- JP4860932B2 JP4860932B2 JP2005028564A JP2005028564A JP4860932B2 JP 4860932 B2 JP4860932 B2 JP 4860932B2 JP 2005028564 A JP2005028564 A JP 2005028564A JP 2005028564 A JP2005028564 A JP 2005028564A JP 4860932 B2 JP4860932 B2 JP 4860932B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- seat back
- seat
- side bracket
- portions
- 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
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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
- B60N2/24—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
- B60N2/4207—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
-
- 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
- B60N2/42727—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
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)
Description
金属板材のロアフレーム部を前記サイドフレーム部の下寄り背部に掛け渡し、左右のサイドブラケット部を前記ロアフレーム部より折り曲げて一体に形成すると共に、該各サイドブラケット部を前記各サイドフレーム部の下部にあてがい固定したシートバックフレームを備え、
前膨らみの半円弧状に湾出し、且つ、前記各サイドブラケット部の後側まで回り込む直線状のくびれ部を前記シートバックフレームの撓み変形による衝撃吸収用として前記ロアフレーム部の板面に設けたことを特徴とする。
前記サイドブラケット部は、前記リクライニングロックで保持されていることを特徴とする。
10a,10b サイドフレーム部
11 アッパーフレーム部
12 ロアフレーム部
12a,12b サイドブラケット部
13 くびれ部
Claims (3)
- 左右のサイドフレーム部と、サイドフレーム部の上部間に亘るアッパーフレーム部と、サイドフレーム部の下部間に亘るロアフレーム部とから枠状を呈するシートバックフレームを備える自動車用シートにおいて、
金属板材のロアフレーム部を前記サイドフレーム部の下寄り背部に掛け渡し、左右のサイドブラケット部を前記ロアフレーム部より折り曲げて一体に形成すると共に、該各サイドブラケット部を前記各サイドフレーム部の下部にあてがい固定したシートバックフレームを備え、
前膨らみの半円弧状に湾出し、且つ、前記各サイドブラケット部の後側まで回り込む直線状のくびれ部を前記シートバックフレームの撓み変形による衝撃吸収用として前記ロアフレーム部の板面に設けたことを特徴とする衝撃吸収可能な自動車用シート。 - リクライニングロックを前記シートバックフレームのサイドブラケット部とシートクッションフレームのサイドブラケット部との相対間に組み付けるフレーム構造を有し、
前記サイドブラケット部は、前記リクライニングロックで保持されていることを特徴とする請求項1に記載の自動車用シート。 - 前記くびれ部は、衝突時に、荷重が加わると、口を狭める方向に撓み変形可能に設けられていることを特徴とする請求項1に記載の自動車用シート。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005028564A JP4860932B2 (ja) | 2005-02-04 | 2005-02-04 | 衝撃吸収可能な自動車用シート |
US11/815,236 US7537283B2 (en) | 2005-02-04 | 2006-02-03 | Automobile seat with impact-absorbable seatback |
PCT/JP2006/302292 WO2006083024A1 (ja) | 2005-02-04 | 2006-02-03 | 衝撃吸収可能なシートバックを備える自動車用シート |
EP06713435A EP1847417B1 (en) | 2005-02-04 | 2006-02-03 | Automobile seat with impact-absorbable seatback |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005028564A JP4860932B2 (ja) | 2005-02-04 | 2005-02-04 | 衝撃吸収可能な自動車用シート |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011205271A Division JP5487175B2 (ja) | 2011-09-20 | 2011-09-20 | 衝撃吸収可能な自動車用シート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006213201A JP2006213201A (ja) | 2006-08-17 |
JP4860932B2 true JP4860932B2 (ja) | 2012-01-25 |
Family
ID=36777385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005028564A Active JP4860932B2 (ja) | 2005-02-04 | 2005-02-04 | 衝撃吸収可能な自動車用シート |
Country Status (4)
Country | Link |
---|---|
US (1) | US7537283B2 (ja) |
EP (1) | EP1847417B1 (ja) |
JP (1) | JP4860932B2 (ja) |
WO (1) | WO2006083024A1 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008061233A2 (en) | 2006-11-16 | 2008-05-22 | Johnson Controls Technology Company | Vehicle seat back frame and method |
JP5154092B2 (ja) * | 2007-02-19 | 2013-02-27 | テイ・エス テック株式会社 | シートバック |
JP4944646B2 (ja) * | 2007-03-13 | 2012-06-06 | 本田技研工業株式会社 | 車両用シート |
JP5031464B2 (ja) * | 2007-07-03 | 2012-09-19 | 株式会社今仙電機製作所 | 車両用シートの骨組み構造体 |
JP5151467B2 (ja) * | 2007-12-26 | 2013-02-27 | トヨタ紡織株式会社 | 車両用シート |
US8727438B2 (en) | 2008-09-01 | 2014-05-20 | Ts Tech Co., Ltd. | Seat frame and vehicle seat |
JP5521493B2 (ja) * | 2009-11-04 | 2014-06-11 | トヨタ紡織株式会社 | 乗物用シート |
JP5590290B2 (ja) * | 2009-11-18 | 2014-09-17 | スズキ株式会社 | 車両用ドア構造 |
US8936312B2 (en) | 2010-09-14 | 2015-01-20 | Basf Se | Energy absorbing seat for a vehicle |
EP2650169A4 (en) * | 2010-12-08 | 2014-06-25 | Ts Tech Co Ltd | VEHICLE SEAT |
US20120274115A1 (en) * | 2011-04-29 | 2012-11-01 | Tk Holdings Inc. | Seat integrated energy management device |
JP5986370B2 (ja) * | 2011-05-25 | 2016-09-06 | テイ・エス テック株式会社 | 車両用シート |
DE112012002202T5 (de) | 2011-05-25 | 2014-03-13 | Ts Tech Co., Ltd. | Fahrzeugsitz |
JP5358646B2 (ja) * | 2011-10-25 | 2013-12-04 | 日本発條株式会社 | 車両用シート |
US9108553B2 (en) | 2011-11-14 | 2015-08-18 | Ford Global Technologies, Llc | Vehicle seat suspension system |
JP2013132917A (ja) * | 2011-12-26 | 2013-07-08 | Namba Press Works Co Ltd | 乗り物用シートのためのシートフレーム |
JP2013166411A (ja) * | 2012-02-14 | 2013-08-29 | Ts Tech Co Ltd | 乗物用シート |
CN104583004A (zh) * | 2012-09-03 | 2015-04-29 | 提爱思科技股份有限公司 | 车用座椅 |
WO2014033962A1 (ja) * | 2012-09-03 | 2014-03-06 | テイ・エス テック株式会社 | 車両用シートのシートフレーム |
JP6004909B2 (ja) * | 2012-11-19 | 2016-10-12 | テイ・エス テック株式会社 | 車両用シート |
JP5864706B2 (ja) * | 2014-11-06 | 2016-02-17 | テイ・エス テック株式会社 | 乗物用シート |
WO2016160106A1 (en) * | 2015-03-31 | 2016-10-06 | Zodiac Seats Us Llc | Energy absorbing brackets for passenger seats |
US10046676B2 (en) | 2015-07-23 | 2018-08-14 | Dorel Juvenile Group, Inc. | Child restraint with energy management system |
US11279488B2 (en) * | 2020-02-20 | 2022-03-22 | B/E Aerospace, Inc. | Seat assembly with sacrificial backrest breakover feature |
FR3111852B1 (fr) * | 2020-06-30 | 2022-08-26 | Faurecia Sieges Dautomobile | Elément de connexion d’un siège de véhicule |
JP2022074549A (ja) * | 2020-11-04 | 2022-05-18 | 株式会社タチエス | 車両用シート |
US11975639B2 (en) * | 2021-12-20 | 2024-05-07 | Lear Corporation | Seat back frame for impact deformation |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3877748A (en) * | 1974-02-04 | 1975-04-15 | Budd Co | Vehicle safety seat |
US4040660A (en) * | 1975-08-07 | 1977-08-09 | American Seating Company | Adjustable back seat with reduced moment arm |
DE2546157C3 (de) * | 1975-10-15 | 1979-11-22 | Roland 8731 Euerdorf Satzinger | Sicherheitssitz für Kraftfahrzeuge |
DE4020057C2 (de) * | 1990-06-23 | 1996-05-09 | Bayer Ag | Fahrzeugsitz |
DE4421946A1 (de) * | 1993-12-21 | 1995-06-22 | Hammerstein Gmbh C Rob | Rückenlehne eines Kraftfahrzeugsitzes, die aus einem Rückenlehnengestell und einem Polsterteil aufgebaut ist |
GB2316863B (en) * | 1996-09-06 | 2000-07-26 | Autoliv Dev | Improvements in or relating to a safety seat |
GB2316864B (en) * | 1996-09-06 | 2000-10-04 | Autoliv Dev | Improvements in or relating to a safety seat |
JPH10258663A (ja) * | 1997-03-18 | 1998-09-29 | Tachi S Co Ltd | 車両用衝撃吸収シートの頭部保護方法および車両用衝撃吸収シート |
JPH10278645A (ja) | 1997-03-31 | 1998-10-20 | Tachi S Co Ltd | 車両用衝撃吸収シートのリバウンド抑制方法および車両用衝撃吸収シート |
FR2765533B1 (fr) * | 1997-07-03 | 1999-09-03 | Faure Bertrand Equipements Sa | Siege de vehicule dote d'un dispositif de protection du cou en cas de choc arriere |
GB2329112B (en) * | 1997-09-10 | 2002-01-02 | Autoliv Dev | Improvements in or relating to a vehicle seat |
JPH11105602A (ja) * | 1997-10-08 | 1999-04-20 | Toyota Motor Corp | 車両用シート |
JP2000118279A (ja) * | 1998-10-09 | 2000-04-25 | Daihatsu Motor Co Ltd | 自動車用シートバックフレーム構造 |
DE19927403C2 (de) * | 1999-06-16 | 2003-02-13 | Daimler Chrysler Ag | Rückenlehne für einen Fahrzeugsitz |
DE19931894B4 (de) * | 1999-07-08 | 2005-06-30 | Key Safety Systems, Inc., Sterling Heights | Fahrzeugsitz |
JP2001270356A (ja) | 2000-03-24 | 2001-10-02 | Araco Corp | 軽合金製シートバックフレーム |
US6786543B2 (en) * | 2001-10-25 | 2004-09-07 | Lear Corporation | Vehicle seat recline and impact control mechanism |
JP4050511B2 (ja) * | 2001-12-20 | 2008-02-20 | 株式会社デルタツーリング | 座席構造 |
JP4151827B2 (ja) | 2002-05-21 | 2008-09-17 | シロキ工業株式会社 | 車両用シート |
TWI231750B (en) * | 2002-07-17 | 2005-05-01 | Delta Tooling Co Ltd | Seat structure |
US7134716B2 (en) * | 2002-11-27 | 2006-11-14 | Lear Corporation | Headrest seat-back arrangement |
JP2005186670A (ja) * | 2003-12-24 | 2005-07-14 | Delta Kogyo Co Ltd | 車両用シート |
-
2005
- 2005-02-04 JP JP2005028564A patent/JP4860932B2/ja active Active
-
2006
- 2006-02-03 EP EP06713435A patent/EP1847417B1/en not_active Not-in-force
- 2006-02-03 WO PCT/JP2006/302292 patent/WO2006083024A1/ja active Application Filing
- 2006-02-03 US US11/815,236 patent/US7537283B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1847417A1 (en) | 2007-10-24 |
EP1847417A4 (en) | 2010-11-17 |
WO2006083024A1 (ja) | 2006-08-10 |
US20080258519A1 (en) | 2008-10-23 |
JP2006213201A (ja) | 2006-08-17 |
US7537283B2 (en) | 2009-05-26 |
EP1847417B1 (en) | 2012-04-18 |
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