JP7035958B2 - 車両用乗員保護装置 - Google Patents
車両用乗員保護装置 Download PDFInfo
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- JP7035958B2 JP7035958B2 JP2018202671A JP2018202671A JP7035958B2 JP 7035958 B2 JP7035958 B2 JP 7035958B2 JP 2018202671 A JP2018202671 A JP 2018202671A JP 2018202671 A JP2018202671 A JP 2018202671A JP 7035958 B2 JP7035958 B2 JP 7035958B2
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- Japan
- Prior art keywords
- vehicle
- seat
- steering wheel
- headrest
- seat back
- 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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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
- B60N2/4207—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
-
- 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
-
- 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
- B60N2/888—Head-rests with arrangements for protecting against abnormal g-forces, e.g. by displacement of the head-rest
-
- 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
- B60R21/015—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 the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01554—Seat position sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
- B62D1/187—Steering columns yieldable or adjustable, e.g. tiltable with tilt adjustment; with tilt and axial adjustment
-
- 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
- B60R2021/2074—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle seats in head rests
-
- 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
- B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
- B60R21/05—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings associated with the steering wheel, steering hand lever or steering column
-
- 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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
- B62D1/06—Rims, e.g. with heating means; Rim covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
- B62D1/181—Steering columns yieldable or adjustable, e.g. tiltable with power actuated adjustment, e.g. with position memory
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
- B62D1/18—Steering columns yieldable or adjustable, e.g. tiltable
- B62D1/183—Steering columns yieldable or adjustable, e.g. tiltable adjustable between in-use and out-of-use positions, e.g. to improve access
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Seats For Vehicles (AREA)
- Steering Controls (AREA)
Description
次に、本実施形態の作用を説明する。
14 車両用シート
18 シートバック
20 ヘッドレスト
24 第1荷重伝達部材(シートバック内荷重伝達部材)
26 ヘッドレストステー
28 第2荷重伝達部材(ヘッドレスト内荷重伝達部材)
30 ステアリングホイール
30A ハブ部
30B リム部
32 ECU(制御部)
34 チルト機構(ステアリング移動機構)
36 テレスコピック機構(ステアリング移動機構)
P 乗員
Claims (6)
- 乗員の背部を支持可能なシートバックと、乗員の頭部を支持可能なヘッドレストとを含んで構成され、車両前方側を向く位置と車両後方側を向く位置との間で相互に回動可能な車両用シートと、
前記車両用シートよりも車両前方側に設けられたステアリングホイールと、
前記ステアリングホイールの位置を変更可能なステアリング移動機構と、
前記車両用シートが車両後方側に向けられた場合に、前記ステアリング移動機構によって前記ステアリングホイールを前記シートバック及び前記ヘッドレストを車両前方側から支持可能な支持位置へ移動させる制御部と、
を有する車両用乗員保護装置。 - 前記ステアリング移動機構は、前記ステアリングホイールの高さを調整可能にするチルト機構と、前記ステアリングホイールの車両前後方向の位置を調整可能にするテレスコピック機構とを含んで構成されており、
前記制御部は、前記チルト機構及び前記テレスコピック機構の少なくとも一方により前記ステアリングホイールを前記支持位置へ移動させる請求項1に記載の車両用乗員保護装置。 - 前記ステアリングホイールは、中央に位置するハブ部と、前記ハブ部の周囲に配置されたリム部とを含んで構成されており、
前記支持位置において、前記ハブ部が前記シートバックに当接され、前記リム部の上部が前記ヘッドレストに当接されている請求項1又は2に記載の車両用乗員保護装置。 - 前記ヘッドレストの内部には、前記支持位置で前記ステアリングホイールの前記リム部と車両前後方向に対向するヘッドレスト内荷重伝達部材が設けられている請求項3に記載の車両用乗員保護装置。
- 前記ヘッドレスト内荷重伝達部材は、一端側が前記支持位置で前記リム部と車両前後方向に対向しており、他端側が前記ヘッドレストと前記シートバックとを連結するヘッドレストステーに固定されている請求項4に記載の車両用乗員保護装置。
- 前記シートバックの内部には、前記支持位置で前記ステアリングホイールの前記リム部と車両前後方向に対向するシートバック内荷重伝達部材が設けられている請求項3~5の何れか1項に記載の車両用乗員保護装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018202671A JP7035958B2 (ja) | 2018-10-29 | 2018-10-29 | 車両用乗員保護装置 |
CN201910881807.3A CN111098765B (zh) | 2018-10-29 | 2019-09-18 | 车辆用乘坐者保护装置 |
US16/582,133 US11377002B2 (en) | 2018-10-29 | 2019-09-25 | Vehicle occupant protection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018202671A JP7035958B2 (ja) | 2018-10-29 | 2018-10-29 | 車両用乗員保護装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020069815A JP2020069815A (ja) | 2020-05-07 |
JP7035958B2 true JP7035958B2 (ja) | 2022-03-15 |
Family
ID=70328595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018202671A Active JP7035958B2 (ja) | 2018-10-29 | 2018-10-29 | 車両用乗員保護装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11377002B2 (ja) |
JP (1) | JP7035958B2 (ja) |
CN (1) | CN111098765B (ja) |
Citations (3)
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JP4855531B2 (ja) | 2010-04-28 | 2012-01-18 | キヤノンソフトウェア株式会社 | 画像形成装置、印刷システム、印刷方法及びプログラム |
JP5870932B2 (ja) | 2010-12-07 | 2016-03-01 | 日産化学工業株式会社 | 重合性化合物、重合性液晶組成物、重合体及び配向フィルム |
JP6085235B2 (ja) | 2013-08-28 | 2017-02-22 | 日本電信電話株式会社 | 機械共振器の作製方法 |
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-
2018
- 2018-10-29 JP JP2018202671A patent/JP7035958B2/ja active Active
-
2019
- 2019-09-18 CN CN201910881807.3A patent/CN111098765B/zh active Active
- 2019-09-25 US US16/582,133 patent/US11377002B2/en active Active
Patent Citations (3)
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JP4855531B2 (ja) | 2010-04-28 | 2012-01-18 | キヤノンソフトウェア株式会社 | 画像形成装置、印刷システム、印刷方法及びプログラム |
JP5870932B2 (ja) | 2010-12-07 | 2016-03-01 | 日産化学工業株式会社 | 重合性化合物、重合性液晶組成物、重合体及び配向フィルム |
JP6085235B2 (ja) | 2013-08-28 | 2017-02-22 | 日本電信電話株式会社 | 機械共振器の作製方法 |
Also Published As
Publication number | Publication date |
---|---|
US20200130543A1 (en) | 2020-04-30 |
CN111098765A (zh) | 2020-05-05 |
JP2020069815A (ja) | 2020-05-07 |
US11377002B2 (en) | 2022-07-05 |
CN111098765B (zh) | 2022-01-25 |
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