JP6583106B2 - 乗物用シート - Google Patents
乗物用シート Download PDFInfo
- Publication number
- JP6583106B2 JP6583106B2 JP2016077792A JP2016077792A JP6583106B2 JP 6583106 B2 JP6583106 B2 JP 6583106B2 JP 2016077792 A JP2016077792 A JP 2016077792A JP 2016077792 A JP2016077792 A JP 2016077792A JP 6583106 B2 JP6583106 B2 JP 6583106B2
- Authority
- JP
- Japan
- Prior art keywords
- back frame
- main
- shell
- vehicle seat
- frame portion
- 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
- 238000005452 bending Methods 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036316 preload 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
- B60N2/24—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
-
- 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
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
- B60N2/0276—Non-manual adjustments, e.g. with electrical operation with logic circuits reaction to emergency situations, e.g. crash
-
- 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
- B60N2/4221—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 front
-
- 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
-
- 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
- B60N2/42772—Seats or parts thereof displaced during a crash characterised by the triggering system
- B60N2/4279—Seats or parts thereof displaced during a crash characterised by the triggering system electric or electronic triggering
-
- 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
-
- 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
- B60N2/688—Particular seat belt attachment and guiding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/18—Anchoring devices
- B60R22/26—Anchoring devices secured to the seat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R2021/01204—Actuation parameters of safety arrangents
- B60R2021/01252—Devices other than bags
Description
10 シートバック
11 メインバック部
11A メインフレーム部(前側のバックフレーム部)
11B サイドフレーム
11B1 噛合歯(係合構造)
11C メインバックリクライナ(リクライニングアジャスタ)
11D メインバックモータ
11E メインバック操作スイッチ
12 シェルバック部
12A シェルフレーム部(後側のバックフレーム部)
12B 架橋プレート
12B1 噛合歯(係合構造)
12C シェルバックリクライナ(リクライニングアジャスタ)
12D シェルバックモータ
12E シェルバック操作スイッチ
12S サイドサポート部
12T ベルト通し孔
20 シートクッション
C 制御手段
CS 衝突センサ
Wp 適正範囲(荷重受けに適した所定の角度範囲)
Wi 不適正範囲
T 所定の隙間
S/B シートベルト装置
RT リトラクタ
BW ベルトウェビング
Claims (5)
- シートバックが個別にリクライニング調節可能に支持された前後2つのバックフレーム部を有する乗物用シートであって、
前記各バックフレーム部を個別にリクライニング調節可能に支持するリクライニングアジャスタと、
前記各バックフレーム部のうちの一方に他方に向かって押し撓まされる前後方向の過大な外部荷重が入力されるときに、前記一方を前記他方に撓みにより押し当てられるように前記各バックフレーム部の傾斜角度を前記リクライニングアジャスタの駆動制御により調節する制御手段と、を有する乗物用シート。 - 請求項1に記載の乗物用シートであって、
前記制御手段は、前側のバックフレーム部に後側に押し撓まされる過大な外部荷重が入力されるときには、前記各バックフレーム部をそれぞれ互いの間に前後方向の所定の隙間を空けた前荷重受け用の傾斜角度に調節する乗物用シート。 - 請求項1又は請求項2に記載の乗物用シートであって、
更に、後側のバックフレーム部に着座者の身体に装着されるシートベルト装置のリトラクタが装備されており、
前記制御手段は、前記リトラクタを介して着座者の身体から前記後側のバックフレーム部に前側に押し撓まされる過大な外部荷重が入力されるときには、前記各バックフレーム部をそれぞれ互いに前後方向に接触させた後荷重受け用の傾斜角度に調節する乗物用シート。 - 請求項1から請求項3のいずれかに記載の乗物用シートであって、
前記制御手段は、前記各バックフレーム部のうちの一方に他方に向かって押し撓まされる前後方向の過大な外部荷重が入力されるときに、前記各バックフレーム部のうちの少なくともいずれかが荷重受けに適した所定の角度範囲から外れた傾斜角度にあるときには、前記少なくともいずれかを前記荷重受けに適した所定の角度範囲内の傾斜角度に補正する乗物用シート。 - 請求項1から請求項4のいずれかに記載の乗物用シートであって、
前記各バックフレーム部の互いに押し当てられる当接部間に、互いの当接により互いの高さ方向の位置ズレを規制した状態に係合する係合構造が設けられている乗物用シート。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016077792A JP6583106B2 (ja) | 2016-04-08 | 2016-04-08 | 乗物用シート |
US15/477,509 US10150391B2 (en) | 2016-04-08 | 2017-04-03 | Vehicle seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016077792A JP6583106B2 (ja) | 2016-04-08 | 2016-04-08 | 乗物用シート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017185959A JP2017185959A (ja) | 2017-10-12 |
JP6583106B2 true JP6583106B2 (ja) | 2019-10-02 |
Family
ID=59999312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016077792A Active JP6583106B2 (ja) | 2016-04-08 | 2016-04-08 | 乗物用シート |
Country Status (2)
Country | Link |
---|---|
US (1) | US10150391B2 (ja) |
JP (1) | JP6583106B2 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6582836B2 (ja) * | 2015-10-01 | 2019-10-02 | トヨタ紡織株式会社 | 乗物用シート |
JP6582835B2 (ja) * | 2015-10-01 | 2019-10-02 | トヨタ紡織株式会社 | 乗物用シート |
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 |
IT201700038081A1 (it) * | 2017-04-06 | 2018-10-06 | Italdesign Giugiaro Spa | Sistema di seduta per veicoli, in particolare per veicoli a guida autonoma. |
USD878784S1 (en) * | 2017-09-26 | 2020-03-24 | Okamura Corporation | Chair |
US10906439B2 (en) | 2018-11-30 | 2021-02-02 | Lear Corporation | Seat assembly actuatable for potential vehicle impact |
US11235689B2 (en) * | 2019-03-29 | 2022-02-01 | Zoox, Inc. | Occupant protection system including seat-back actuator system |
US10933784B2 (en) | 2019-04-18 | 2021-03-02 | Ford Global Technologies, Llc | Seat assembly with integrated belt restraint |
US11685329B2 (en) | 2021-03-30 | 2023-06-27 | Zoox, Inc. | Occupant protection system and method including seatback |
US11623597B1 (en) | 2022-01-31 | 2023-04-11 | Zoox, Inc. | Multipurpose seatback bladder system for crash safety and lumbar support |
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EP0850155B1 (en) * | 1995-09-14 | 2001-12-19 | Autoliv Development Aktiebolag | A seat for use in a vehicle |
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JP5375240B2 (ja) * | 2009-03-24 | 2013-12-25 | Kiホールディングス株式会社 | 座席装置 |
JP5654273B2 (ja) * | 2009-09-04 | 2015-01-14 | デルタ工業株式会社 | 車両用シートバックフレームの構造 |
JP5513213B2 (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 |
JP5021826B1 (ja) * | 2011-06-22 | 2012-09-12 | 丸菱工業株式会社 | 自動車用シート |
JP6336910B2 (ja) * | 2012-10-01 | 2018-06-06 | テイ・エス テック株式会社 | シートのバックレスト |
JP6166643B2 (ja) * | 2013-01-23 | 2017-07-19 | 株式会社デルタツーリング | 車両用シート |
US9415713B2 (en) * | 2013-01-24 | 2016-08-16 | Ford Global Technologies, Llc | Flexible seatback system |
US9409504B2 (en) * | 2013-01-24 | 2016-08-09 | Ford Global Technologies, Llc | Flexible seatback system |
EP2883744B1 (en) * | 2013-12-16 | 2021-02-17 | Volvo Car Corporation | Apparatus and method for vehicle occupant protection in large animal collisions |
JP6294772B2 (ja) * | 2014-06-24 | 2018-03-14 | 日本発條株式会社 | 車両用シート |
US9315120B2 (en) * | 2014-07-01 | 2016-04-19 | AISIN Technical Center of America, Inc. | Comfort recline seat for a vehicle |
JP2016013824A (ja) * | 2014-07-03 | 2016-01-28 | 日本発條株式会社 | 車両用シート |
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JP6096744B2 (ja) * | 2014-11-04 | 2017-03-15 | 本田技研工業株式会社 | 車両用シート |
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JP6582836B2 (ja) * | 2015-10-01 | 2019-10-02 | トヨタ紡織株式会社 | 乗物用シート |
US9809131B2 (en) * | 2015-12-04 | 2017-11-07 | Ford Global Technologies, Llc | Anthropomorphic pivotable upper seatback support |
JP6583021B2 (ja) * | 2016-02-01 | 2019-10-02 | トヨタ紡織株式会社 | 乗物用シート |
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 |
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-
2016
- 2016-04-08 JP JP2016077792A patent/JP6583106B2/ja active Active
-
2017
- 2017-04-03 US US15/477,509 patent/US10150391B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2017185959A (ja) | 2017-10-12 |
US20170291511A1 (en) | 2017-10-12 |
US10150391B2 (en) | 2018-12-11 |
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