JP5593475B2 - 自動車用両持ち式リクライニングシート - Google Patents
自動車用両持ち式リクライニングシート Download PDFInfo
- Publication number
- JP5593475B2 JP5593475B2 JP2010084526A JP2010084526A JP5593475B2 JP 5593475 B2 JP5593475 B2 JP 5593475B2 JP 2010084526 A JP2010084526 A JP 2010084526A JP 2010084526 A JP2010084526 A JP 2010084526A JP 5593475 B2 JP5593475 B2 JP 5593475B2
- Authority
- JP
- Japan
- Prior art keywords
- load
- seat
- metal
- seat back
- receiver
- 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.)
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Links
- 239000002184 metal Substances 0.000 claims description 120
- 229910052751 metal Inorganic materials 0.000 claims description 120
- 230000007246 mechanism Effects 0.000 claims description 91
- 230000000630 rising effect Effects 0.000 claims description 4
- 230000002265 prevention Effects 0.000 description 8
- 238000003466 welding Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/20—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
-
- 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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being 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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/235—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms
- B60N2/2356—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms with internal pawls
-
- 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
-
- 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
- B60N2/433—Safety locks for back-rests, e.g. with locking bars activated by inertia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2205/00—General mechanical or structural details
- B60N2205/50—Interlocking shaft arrangements transmitting movement between hinge mechanisms on both sides of a seat
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Seats For Vehicles (AREA)
Description
1d シートバックフレームのロアフレーム
2a,2b シートクッションフレームのサイドブラケット
3a,3b シートバックフレームのサイドブラケット
4a,4b リクライニングロック機構
5 連結シャフト
10 負荷の受け金
11 押え金
12 金属バー(第1)
13 金属片
13a〜13c 脆弱部
14 金属バー(第2)
Claims (7)
- シートバックフレーム,シートクッションフレームの相対するサイドブラケットの間に組み付けてリクライニングロック機構をシートの両側部に備え、双方のリクライニングロック機構を各リクライニングロック機構の作動軸に掛渡し固定する連結シャフトで一体に組み付け、片側の作動軸に備える操作レバーのレバー操作により一定方向に回動する連結シャフトで両リクライニングロック機構を同期させてロック解除することにより、シートバックの傾き角度を調整可能に構成する自動車用両持ち式リクライニングシートにおいて、
シートバックの背部に対する荷物等による負荷を受け止める受け金を備え、該受け金を連結シャフトの後部側から斜め下方に向けて該シャフトの軸上に取付け固定し、荷物等による負荷がシートバックの背部に加わるに伴って、両リクライニングロック機構の連結シャフトを負荷の受け金でリクライニングロック機構のロック方向に押え止め可能に構成したことを特徴とする自動車用両持ち式リクライニングシート。 - シートバックの背部に対する荷物等による負荷で塑性変形可能な押え金を備え、該押え金を連結シャフトより高位に位置するシートバックフレームのロア後部側から斜め下方で、負荷の受け金に向けて該ロア側のフレーム上に取付け固定し、荷物等による負荷がシートバックの背部に加わるに伴って、負荷の受け金を塑性変形する押え金で押え込み可能に構成したことを特徴とする請求項1に記載の自動車用両持ち式リクライニングシート。
- 塑性変形用の脆弱部を取付け基部に設けた押え金を備えたことを特徴とする請求項2に記載の自動車用両持ち式リクライニングシート。
- シートバックの背部に対する荷物等による負荷で塑性変形可能なコ字状に軸曲げした金属バーを備え、該金属バーを連結シャフトより高位に位置するシートバックフレームのロア後部側から斜め下方で、負荷の受け金に向けて該ロア側のフレーム上に両側辺部の軸端寄りで取付け固定すると共に、負荷の受け金と相対する面積を有する金属片を備え、該金属片を金属バーの橋絡辺部に立付け固定し、荷物等による負荷がシートバックの背部に加わるに伴って、金属バーが塑性変形し、金属片が負荷の受け金を押え込み可能に構成したことを特徴とする請求項1に記載の自動車用両持ち式リクライニングシート。
- 塑性変形用の脆弱部を立上り基部に設けた受け金押込み用の金属片を備えたことを特徴とする請求項4に記載の自動車用両持ち式リクライニングシート。
- 受け金押込み用の金属片を取付け固定した金属バーを第1とし、該第1の金属バーよりも相対的に小さいコ字状で、シートバックの背部に対する荷物等による負荷で塑性変形可能な第2の金属バーを備え、該第2の金属バーを連結シャフトより高位に位置するシートバックフレームのロア後部側から該第1の金属バーよりも高位の斜め下方で、受け金押込み用の金属片に向けて該ロア側のフレーム上に両側辺部の軸端寄りで取付け固定し、荷物等による負荷がシートバックの背部に加わるに伴って、受け金押込み用の金属片を該第2の金属バーで受け止め可能に構成したことを特徴とする請求項4に記載の自動車用両持ち式リクライニングシート。
- 塑性変形用の脆弱部を取付け基部に設けた第2の金属バーを備えたことを特徴とする請求項5に記載の自動車用両持ち式リクライニングシート。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010084526A JP5593475B2 (ja) | 2010-03-31 | 2010-03-31 | 自動車用両持ち式リクライニングシート |
US13/637,103 US20130009432A1 (en) | 2010-03-31 | 2011-03-31 | Double-lock reclining seat for vehicle |
PCT/JP2011/058254 WO2011125854A1 (ja) | 2010-03-31 | 2011-03-31 | 自動車用両持ち式リクライニングシート |
CN2011800179213A CN102834295A (zh) | 2010-03-31 | 2011-03-31 | 用于车辆的双侧锁定靠背座椅 |
GB1217200.3A GB2491321A (en) | 2010-03-31 | 2011-03-31 | Double-sided locking type reclining seat for vehicle |
DE112011101143T DE112011101143T5 (de) | 2010-03-31 | 2011-03-31 | Doppelsperren-Liegesitz für Fahrzeug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010084526A JP5593475B2 (ja) | 2010-03-31 | 2010-03-31 | 自動車用両持ち式リクライニングシート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011213272A JP2011213272A (ja) | 2011-10-27 |
JP5593475B2 true JP5593475B2 (ja) | 2014-09-24 |
Family
ID=44762792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010084526A Active JP5593475B2 (ja) | 2010-03-31 | 2010-03-31 | 自動車用両持ち式リクライニングシート |
Country Status (6)
Country | Link |
---|---|
US (1) | US20130009432A1 (ja) |
JP (1) | JP5593475B2 (ja) |
CN (1) | CN102834295A (ja) |
DE (1) | DE112011101143T5 (ja) |
GB (1) | GB2491321A (ja) |
WO (1) | WO2011125854A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5750966B2 (ja) * | 2011-03-24 | 2015-07-22 | トヨタ紡織株式会社 | 車両用シート |
JP6900935B2 (ja) * | 2018-05-30 | 2021-07-14 | トヨタ車体株式会社 | 車両シート構造 |
US11338755B2 (en) * | 2020-09-29 | 2022-05-24 | Lear Corporation | Energy absorbing feature for seatback |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0721134Y2 (ja) * | 1988-02-29 | 1995-05-17 | 株式会社タチエス | リクライニング装置付シート |
FR2729108B1 (fr) * | 1995-01-10 | 1997-03-28 | Faure Bertrand Equipements Sa | Articulation pour siege de vehicule, et siege de vehicule equipe d'une telle articulation |
JP3080138B2 (ja) * | 1995-11-08 | 2000-08-21 | 池田物産株式会社 | 両側リクライニング装置 |
JP3406530B2 (ja) * | 1999-01-11 | 2003-05-12 | 株式会社タチエス | 車両用ヒンジ付きシートのシートバック構造 |
FR2825667B1 (fr) * | 2001-06-11 | 2003-09-12 | Faurecia Sieges Automobile | Siege de vehicule automobile comprenant un mecanisme de blocage du dossier en cas d'accident |
US6709053B1 (en) * | 2002-09-30 | 2004-03-23 | Lear Corporation | Vehicle seat assembly with energy managing member |
JP4337380B2 (ja) * | 2003-03-25 | 2009-09-30 | アイシン精機株式会社 | シートリクライニング装置 |
JP4824027B2 (ja) * | 2005-08-30 | 2011-11-24 | トヨタ紡織株式会社 | シートリクライニング装置 |
US7527334B2 (en) * | 2007-06-18 | 2009-05-05 | Ford Global Technologies, Llc | Automotive seat reclining system |
-
2010
- 2010-03-31 JP JP2010084526A patent/JP5593475B2/ja active Active
-
2011
- 2011-03-31 DE DE112011101143T patent/DE112011101143T5/de not_active Withdrawn
- 2011-03-31 WO PCT/JP2011/058254 patent/WO2011125854A1/ja active Application Filing
- 2011-03-31 US US13/637,103 patent/US20130009432A1/en not_active Abandoned
- 2011-03-31 CN CN2011800179213A patent/CN102834295A/zh active Pending
- 2011-03-31 GB GB1217200.3A patent/GB2491321A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE112011101143T5 (de) | 2013-01-10 |
GB201217200D0 (en) | 2012-11-07 |
CN102834295A (zh) | 2012-12-19 |
GB2491321A (en) | 2012-11-28 |
US20130009432A1 (en) | 2013-01-10 |
JP2011213272A (ja) | 2011-10-27 |
WO2011125854A1 (ja) | 2011-10-13 |
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