JP6304166B2 - 乗員保護装置 - Google Patents
乗員保護装置 Download PDFInfo
- Publication number
- JP6304166B2 JP6304166B2 JP2015153279A JP2015153279A JP6304166B2 JP 6304166 B2 JP6304166 B2 JP 6304166B2 JP 2015153279 A JP2015153279 A JP 2015153279A JP 2015153279 A JP2015153279 A JP 2015153279A JP 6304166 B2 JP6304166 B2 JP 6304166B2
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- Prior art keywords
- bag body
- bladder
- collision
- side support
- pump
- 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
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- 238000004891 communication Methods 0.000 claims description 44
- 230000001681 protective effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 19
- 238000006073 displacement reaction Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000008961 swelling 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
- B60N2/50—Seat suspension devices
- B60N2/52—Seat suspension devices using fluid means
-
- 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
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
-
- 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
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/207—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle 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
- B60N2/64—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
- B60N2/80—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
- B60N2/90—Details or parts not otherwise provided for
-
- 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
- B60N2/90—Details or parts not otherwise provided for
- B60N2/914—Hydro-pneumatic adjustments of the shape
-
- 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
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems
-
- 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
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0136—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle
-
- 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
- B60R2021/0002—Type of accident
- B60R2021/0006—Lateral collision
-
- 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
- B60R2021/0002—Type of accident
- B60R2021/0023—Offset collision
-
- 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
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R2021/23107—Inflatable members characterised by their shape, construction or spatial configuration the bag being integrated in a multi-bag system
-
- 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
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/23—Inflatable members
- B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
- B60R21/23138—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection
- B60R2021/23146—Inflatable members characterised by their shape, construction or spatial configuration specially adapted for side protection seat mounted
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Air Bags (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Description
まず、本実施の形態に係る乗員保護装置の構成について説明する。図1には、本実施の形態に係る乗員保護装置10が適用された車両用シート12の背面図が示されている。この車両用シート12は、シートバック14を備えており、当該シートバック14は、シートクッション16の後端部に連結され、シートクッション16に着座した乗員(以下、「着座乗員」という)の背部を支持する構成となっている。
次に、本実施の形態に係る乗員保護装置の作用・効果について説明する。
本実施形態では、衝突を予知していない通常使用時は、図1及び図2に示す車両用シート12に設けられたスイッチ(図示省略)等によりポンプ80を作動させると、ガス(空気)が内側ブラダ76及び外側ブラダ64内へ供給されるようになっている。そして、ポンプ80の作動により、内側ブラダ76、外側ブラダ64内へガスが供給されると、当該内側ブラダ76、外側ブラダ64はそれぞれ膨張する。
以上の実施形態では、外側ブラダ64、内側ブラダ76に供給するガスとして空気を例に挙げて説明したが、空気に限るものではない。
11 車両
12 車両用シート
14 シートバック
20 窓部
40 外側サイドサポート部
44 内側サイドサポート部
64 外側ブラダ(外側袋体、袋体)
75 開閉弁
76 内側ブラダ(内側袋体、袋体)
80 ポンプ
82 外側ブラダ供給用チューブ(外側袋体用接続部材)
84 内側ブラダ供給用チューブ(内側袋体用接続部材)
86 連通チューブ(連通用接続部材)
88 ECU(制御装置)
90 衝突安全センサ
92 衝突予知センサ(衝突安全センサ)
94 斜突検知センサ(衝突安全センサ)
96 側突検知センサ(衝突安全センサ)
98 横転検知センサ(衝突安全センサ)
Claims (5)
- 車両のシートバックのシート幅方向の左右に設けられた一対のサイドサポート部と、
前記サイドサポート部のうち車両の窓部側に配置された外側サイドサポート部内に設けられ、内部にガスが供給され膨張することで当該外側サイドサポート部を変位させる外側袋体と、
前記サイドサポート部のうち前記外側サイドサポート部の反対側に配置された内側サイドサポート部内に設けられ、内部にガスが供給され膨張することで当該内側サイドサポート部を変位させる内側袋体と、
前記外側袋体と前記内側袋体を連通させる連通用接続部材と、
前記サイドサポート部内に配設されたポンプと、
前記ポンプ及び前記外側袋体に接続され、当該ポンプからのガスを当該外側袋体に供給する外側袋体用接続部材と、
前記ポンプ及び前記内側袋体に接続され、当該ポンプからのガスを当該内側袋体に供給する内側袋体用接続部材と、
を有する乗員保護装置。 - 前記ポンプは前記内側サイドサポート部内に配設される請求項1に記載の乗員保護装置。
- 前記連通用接続部材の流路断面積は、前記外側袋体用接続部材及び前記内側袋体用接続部材の流路断面積よりも小さく設定されている請求項1又は請求項2に記載の乗員保護装置。
- 衝突を予知又は検知する衝突安全センサと、
前記外側袋体及び前記内側袋体のうち、前記衝突安全センサによって予知又は検知された結果に基づいて衝突位置に近い側に配置された袋体側へガスを供給させる制御装置と、
をさらに有する請求項1〜請求項3の何れか1項に記載の乗員保護装置。 - 前記外側袋体と前記内側袋体の間に開閉可能に設けられ、開放されることにより前記連通用接続部材を介して当該外側袋体と内側袋体を連通させる開閉弁が設けられている請求項1〜請求項4の何れか1項に記載の乗員保護装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015153279A JP6304166B2 (ja) | 2015-08-03 | 2015-08-03 | 乗員保護装置 |
US15/173,028 US9896007B2 (en) | 2015-08-03 | 2016-06-03 | Occupant protection device |
CN201610490606.7A CN106394476A (zh) | 2015-08-03 | 2016-06-28 | 乘员保护装置 |
DE102016212374.2A DE102016212374A1 (de) | 2015-08-03 | 2016-07-07 | Insassenschutzvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015153279A JP6304166B2 (ja) | 2015-08-03 | 2015-08-03 | 乗員保護装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017030586A JP2017030586A (ja) | 2017-02-09 |
JP6304166B2 true JP6304166B2 (ja) | 2018-04-04 |
Family
ID=57853592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015153279A Expired - Fee Related JP6304166B2 (ja) | 2015-08-03 | 2015-08-03 | 乗員保護装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9896007B2 (ja) |
JP (1) | JP6304166B2 (ja) |
CN (1) | CN106394476A (ja) |
DE (1) | DE102016212374A1 (ja) |
Families Citing this family (19)
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US9884574B2 (en) | 2012-11-28 | 2018-02-06 | Ts Tech Co., Ltd. | Vehicle seat |
JP5892138B2 (ja) * | 2013-10-04 | 2016-03-23 | トヨタ自動車株式会社 | ショルダサポートアジャスタ及び車両用シート |
JP6304150B2 (ja) * | 2015-07-06 | 2018-04-04 | トヨタ自動車株式会社 | 乗員保護装置 |
JP6402691B2 (ja) * | 2015-08-03 | 2018-10-10 | トヨタ自動車株式会社 | 乗員保護装置 |
JP6428666B2 (ja) * | 2016-02-10 | 2018-11-28 | トヨタ自動車株式会社 | サイドエアバッグ装置を搭載した車両用シート |
JP6394657B2 (ja) * | 2016-07-22 | 2018-09-26 | トヨタ自動車株式会社 | 車両用乗員拘束装置 |
JP6363665B2 (ja) * | 2016-08-24 | 2018-07-25 | アイシン精機株式会社 | 車両用シート装置 |
US10052987B2 (en) * | 2016-08-25 | 2018-08-21 | Ts Tech Co., Ltd. | Vehicle seat |
US10227028B1 (en) * | 2017-09-08 | 2019-03-12 | Tangtring Seating Technology Inc. | Side protection adjusting device for seat |
US10246193B1 (en) * | 2018-02-08 | 2019-04-02 | B/E Aerospace, Inc. | Passenger seat with articulated pneumatic seat cushion |
US10953989B1 (en) * | 2019-08-30 | 2021-03-23 | Safran Seats Usa Llc | Headrest for accommodating ponytail or bun of hair |
US11091111B2 (en) * | 2019-10-01 | 2021-08-17 | Ford Global Technologies, Llc | Side airbag including lower lobe and upper lobe |
US11052794B2 (en) * | 2019-11-01 | 2021-07-06 | Teddy Hunsaker | Combination adult/child seat |
US11027635B1 (en) * | 2019-12-10 | 2021-06-08 | Ford Global Technologies, Llc | Upper thoracic support for vehicle seating assembly |
US11192653B2 (en) * | 2020-01-21 | 2021-12-07 | B/E Aerospace, Inc. | Pneumatically actuated vehicle seat assemblies |
WO2022025286A1 (ja) * | 2020-07-31 | 2022-02-03 | テイ・エス テック株式会社 | 乗り物用シート |
JP7542641B2 (ja) | 2020-10-09 | 2024-08-30 | オートリブ ディベロップメント エービー | エアバッグ装置 |
DE102020215210A1 (de) * | 2020-12-02 | 2022-06-02 | Psa Automobiles Sa | Fahrzeugsitz mit Seitenwangenverstellung |
WO2024124122A1 (en) * | 2022-12-09 | 2024-06-13 | Yanfeng International Seating Systems Co., Ltd. | Seat for vehicle |
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JP5413523B2 (ja) * | 2011-01-27 | 2014-02-12 | トヨタ自動車株式会社 | サイドエアバッグ装置を搭載した自動車用シート |
US8702120B2 (en) * | 2012-06-27 | 2014-04-22 | Ford Global Technologies, Llc | Active bolster deployed from vehicle seat |
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JP2015058750A (ja) | 2013-09-17 | 2015-03-30 | トヨタ自動車株式会社 | 車両シート用エア式アクチュエータ |
JP6024646B2 (ja) | 2013-11-15 | 2016-11-16 | トヨタ自動車株式会社 | 車両用シート |
DE102014002211B4 (de) * | 2014-02-20 | 2018-05-03 | Grammer Aktiengesellschaft | Fahrzeugsitz mit formveränderbaren Seitenwangen |
KR101575454B1 (ko) * | 2014-02-27 | 2015-12-07 | 현대자동차주식회사 | 사이드 에어백의 전개 방향 유도가 가능한 자동차용 시트의 사이드 볼스터 조절 장치 |
-
2015
- 2015-08-03 JP JP2015153279A patent/JP6304166B2/ja not_active Expired - Fee Related
-
2016
- 2016-06-03 US US15/173,028 patent/US9896007B2/en not_active Expired - Fee Related
- 2016-06-28 CN CN201610490606.7A patent/CN106394476A/zh active Pending
- 2016-07-07 DE DE102016212374.2A patent/DE102016212374A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20170036634A1 (en) | 2017-02-09 |
JP2017030586A (ja) | 2017-02-09 |
US9896007B2 (en) | 2018-02-20 |
DE102016212374A1 (de) | 2017-02-09 |
CN106394476A (zh) | 2017-02-15 |
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