JP6560888B2 - 車両用シート - Google Patents
車両用シート Download PDFInfo
- Publication number
- JP6560888B2 JP6560888B2 JP2015082697A JP2015082697A JP6560888B2 JP 6560888 B2 JP6560888 B2 JP 6560888B2 JP 2015082697 A JP2015082697 A JP 2015082697A JP 2015082697 A JP2015082697 A JP 2015082697A JP 6560888 B2 JP6560888 B2 JP 6560888B2
- Authority
- JP
- Japan
- Prior art keywords
- seat
- frame
- side frame
- shaft
- bracket
- 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
- 230000000452 restraining effect Effects 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 229920003023 plastic Polymers 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 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
- 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
- B60N2/02—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
- B60N2/24—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
- B60N2/68—Seat frames
- B60N2/688—Particular seat belt attachment and guiding
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Seats For Vehicles (AREA)
- Automotive Seat Belt Assembly (AREA)
Description
2 シートクッション
3 シートバック
4 リトラクタ
5 シートベルト
5a 肩ベルト(上体拘束部)
6 アンカー
7 バックル
8 ラッチプレート
9 リクライニング装置
10 クッションフレーム
11 クッションサイドフレーム
12 クッションサイドフレーム
13 クロスフレーム
14 レール
20 バックフレーム
21 バックサイドフレーム
22 バックサイドフレーム
23 アッパークロスフレーム
24 ロアクロスフレーム
25 リトラクタ固定ブラケット
26 連結部
27 連結部
28 ピボット
30 ベース部
31 フォースリミッタ部
32 シャフト
33 ブラケット
34 長穴
35 ストッパピン
36 スリット
101 車両用シート
103 シートバック
120 バックフレーム
121 バックサイドフレーム
122 バックサイドフレーム
123 アッパークロスフレーム
124 ロアクロスフレーム
126 連結部
127 連結部
128 ピボット
130 ベース部
131 フォースリミッタ部
134 長穴
135 ストッパピン
136 スロット
Claims (3)
- シートクッションと、
シート幅方向に間隔をあけて配置された一対のサイドフレーム、及び前記一対のサイドフレームをシート前方に傾倒可能にそれぞれ支持し、且つ前記シートクッションのフレームにそれぞれ連結される一対の連結部を有するシートバックと、
乗員の上体を前記シートバックに拘束する上体拘束部を有し、前記上体拘束部が前記一対のサイドフレームのうち一方のサイドフレームに係留されるシートベルトと、
を備え、
前記一対の連結部のうち前記上体拘束部を係留する前記サイドフレームを支持した前記連結部は、前記シートクッションの前記フレームに固定されるベース部と、前記ベース部と前記サイドフレームとの間に介在し、前記シートベルトの前記上体拘束部に所定値を超える引っ張り力が負荷された際に塑性変形して前記サイドフレームの傾倒を許容するフォースリミッタ部と、を有し、
前記フォースリミッタ部は、前記サイドフレームの傾倒軸上に設けられ、基端部が前記シートクッションの前記フレームに固定されたシャフトと、前記シャフトの先端部及び前記サイドフレームに固定されたブラケットとを有し、
前記シャフトは、前記サイドフレームの傾倒に伴ってねじられる車両用シート。 - 請求項1記載の車両用シートであって、
前記ブラケットは前記シャフトの外側で前記シャフトと同軸に配置された筒体であり、前記ブラケットの先端部が前記シャフトの先端部に固定され、前記ブラケットの基端部が前記サイドフレームに固定されている車両用シート。 - 請求項2記載の車両用シートであって、
前記シートバックは、前記ブラケットの上方にクロスフレームを有し、前記ブラケット及び前記クロスフレームにそれぞれ固定され、前記ブラケット及び前記サイドフレームとの間に閉領域を囲う補強部材をさらに有する車両用シート。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015082697A JP6560888B2 (ja) | 2015-04-14 | 2015-04-14 | 車両用シート |
CN201680022162.2A CN107428272B (zh) | 2015-04-14 | 2016-04-07 | 车辆用座椅 |
US15/566,475 US10421377B2 (en) | 2015-04-14 | 2016-04-07 | Vehicle seat |
PCT/JP2016/061423 WO2016167180A1 (ja) | 2015-04-14 | 2016-04-07 | 車両用シート |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015082697A JP6560888B2 (ja) | 2015-04-14 | 2015-04-14 | 車両用シート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016199222A JP2016199222A (ja) | 2016-12-01 |
JP6560888B2 true JP6560888B2 (ja) | 2019-08-14 |
Family
ID=57126153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015082697A Active JP6560888B2 (ja) | 2015-04-14 | 2015-04-14 | 車両用シート |
Country Status (4)
Country | Link |
---|---|
US (1) | US10421377B2 (ja) |
JP (1) | JP6560888B2 (ja) |
CN (1) | CN107428272B (ja) |
WO (1) | WO2016167180A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6546960B2 (ja) * | 2017-06-14 | 2019-07-17 | 株式会社タチエス | 車両用シート |
JP7079403B2 (ja) | 2017-10-20 | 2022-06-02 | テイ・エス テック株式会社 | 車両用シート |
US10589642B2 (en) * | 2017-11-15 | 2020-03-17 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Easy-entry vehicle seat |
US10442322B2 (en) | 2017-11-17 | 2019-10-15 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft | Easy-entry vehicle seat |
JP7028108B2 (ja) * | 2018-08-31 | 2022-03-02 | トヨタ紡織株式会社 | シートフレーム |
CN109501641A (zh) * | 2018-10-16 | 2019-03-22 | 日照国峤汽车零部件有限公司 | 一种座椅 |
DE102018130323B4 (de) * | 2018-11-29 | 2020-06-10 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg | Fahrzeugsitz |
JP7470492B2 (ja) * | 2019-03-01 | 2024-04-18 | トヨタ紡織株式会社 | 乗物用シート |
DE102021201696A1 (de) | 2021-02-23 | 2022-08-25 | Volkswagen Aktiengesellschaft | Fahrzeugsitz mit einem crashmodifizierten Blendenhalter mit einem Hauptrahmen und einem Zusatzrahmen |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3877748A (en) * | 1974-02-04 | 1975-04-15 | Budd Co | Vehicle safety seat |
DE2546157C3 (de) * | 1975-10-15 | 1979-11-22 | Roland 8731 Euerdorf Satzinger | Sicherheitssitz für Kraftfahrzeuge |
US4145081A (en) * | 1976-12-22 | 1979-03-20 | Ti Accles & Pollock Limited | Vehicle seat |
DE3624295A1 (de) * | 1986-07-18 | 1988-01-21 | Keiper Recaro Gmbh Co | Rueckenlehnenrahmen fuer sitze, insbesondere fuer kraftfahrzeugsitze |
US5507552A (en) * | 1994-01-04 | 1996-04-16 | Itt Corporation | Rotatable seat belt buckle mounting bracket for a vehicle seat adjuster with a catcher bracket buckle brace |
FR2736312B1 (fr) | 1995-07-03 | 1997-09-19 | Faure Bertrand Equipements Sa | Armature de dossier pour siege de vehicule et siege comportant une telle armature de dossier |
US5984419A (en) * | 1995-11-27 | 1999-11-16 | Lear Corporation | Automotive seat back |
US5599070A (en) * | 1995-12-12 | 1997-02-04 | Trw Vehicle Safety Systems Inc. | Seat and integral seat belt |
US5947514A (en) * | 1998-02-20 | 1999-09-07 | Breed Automotive Technology, Inc. | Valve controlled automotive pyrotechnic systems |
US6767055B1 (en) * | 2002-03-11 | 2004-07-27 | Bostrom Seating, Inc. | Vehicle seat frame and belt assembly |
JP3912195B2 (ja) * | 2002-06-12 | 2007-05-09 | タカタ株式会社 | 乗員保護装置 |
JP2004090667A (ja) * | 2002-08-29 | 2004-03-25 | Takata Corp | シートベルト装置 |
JP2005239055A (ja) * | 2004-02-27 | 2005-09-08 | Takata Corp | 乗員保護装置 |
JP2007137181A (ja) * | 2005-11-16 | 2007-06-07 | Takata Corp | エアベルト装置 |
US7510245B2 (en) * | 2006-07-12 | 2009-03-31 | Honda Motor Co., Ltd | Seat belt webbing enclosure |
JP2009132314A (ja) * | 2007-11-30 | 2009-06-18 | Mazda Motor Corp | 後席乗員保護装置 |
DE102009057880A1 (de) * | 2009-12-11 | 2011-06-16 | Recaro Aircraft Seating Gmbh & Co. Kg | Sitzvorrichtung mit Energieabsorptionseinheit |
JP2013177049A (ja) * | 2012-02-28 | 2013-09-09 | Toyota Boshoku Corp | 車両用シート |
-
2015
- 2015-04-14 JP JP2015082697A patent/JP6560888B2/ja active Active
-
2016
- 2016-04-07 WO PCT/JP2016/061423 patent/WO2016167180A1/ja active Application Filing
- 2016-04-07 US US15/566,475 patent/US10421377B2/en active Active
- 2016-04-07 CN CN201680022162.2A patent/CN107428272B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2016199222A (ja) | 2016-12-01 |
WO2016167180A1 (ja) | 2016-10-20 |
US20180141476A1 (en) | 2018-05-24 |
CN107428272A (zh) | 2017-12-01 |
US10421377B2 (en) | 2019-09-24 |
CN107428272B (zh) | 2019-10-15 |
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