JP2017035904A - 車両用シート - Google Patents
車両用シート Download PDFInfo
- Publication number
- JP2017035904A JP2017035904A JP2015156260A JP2015156260A JP2017035904A JP 2017035904 A JP2017035904 A JP 2017035904A JP 2015156260 A JP2015156260 A JP 2015156260A JP 2015156260 A JP2015156260 A JP 2015156260A JP 2017035904 A JP2017035904 A JP 2017035904A
- Authority
- JP
- Japan
- Prior art keywords
- seat
- back spring
- width direction
- spring support
- vehicle
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 22
- 239000007769 metal material Substances 0.000 claims abstract description 5
- 230000008878 coupling Effects 0.000 claims description 35
- 238000010168 coupling process Methods 0.000 claims description 35
- 238000005859 coupling reaction Methods 0.000 claims description 35
- 239000011347 resin Substances 0.000 claims description 23
- 229920005989 resin Polymers 0.000 claims description 23
- 239000002131 composite material Substances 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000001012 protector Effects 0.000 description 23
- 230000000694 effects Effects 0.000 description 7
- 239000002184 metal Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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
- B60N2/68—Seat frames
- B60N2/686—Panel like structures
-
- 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
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/7023—Coach-like constructions
- B60N2/7029—Coach-like constructions back-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
- B60N2/24—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
- B60N2/42709—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
- B60N2/68—Seat frames
- B60N2/682—Joining means
-
- 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
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/7094—Upholstery springs
-
- 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
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/72—Attachment or adjustment thereof
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
Description
次に、本実施形態の作用並びに効果を説明する。
(1) 上述した実施形態では、シートバックバネ18を構成するバックバネ本体部32、バックバネ支持部34及びサイドプロテクタ36が一体に成形されていたが、サイドプロテクタ36を別体で構成してもよい。
14 シートバック
20 シートバックフレーム
22 サイドフレーム
22A 側壁部
22B 後壁部
32 バックバネ本体部
34 バックバネ支持部
34A 取付板部
34B 結合板部
36 サイドプロテクタ(覆い部)
38 主壁部
40C 延出部
Claims (5)
- 左右一対のサイドフレームを備えると共にシートバックの骨格を構成するシートバックフレームと、
前記左右一対のサイドフレーム間を覆い乗員を支持する主壁部と、当該主壁部側からシート幅方向外側に延出された延出部と、を含んで、樹脂材で構成されたバックバネ本体部と、
前記サイドフレームのシート幅方向に対向する側壁部に沿って配置されて当該サイドフレームに取り付けられた取付板部と、当該取付板部におけるシート前後方向の何れか一方側の周縁部から前記延出部側へ延出されて当該延出部と一体的に結合された結合板部と、を含んで、弾性変形可能な金属材で構成されたバックバネ支持部と、
を有する車両用シート。 - 前記取付板部は、シート幅方向外側の前記側壁部に配置されており、
前記結合板部は、シート後方側の前記周縁部から延出されると共に前記サイドフレームのシート後方側に対向する後壁部のシート後方側で前記延出部と結合されている、
請求項1に記載の車両用シート。 - さらに、前部バックバネ支持部を前記シートバックの表面側から覆う樹脂製の覆い部を有する、
請求項1又は請求項2に記載の車両用シート。 - 前記バックバネ本体部は、樹脂とガラス繊維とを含む複合材料で構成されると共に、
前記覆い部は、前記バックバネ支持部に追従して変形可能な弾性を有する、
請求項3に記載の車両用シート。 - 前記延出部は、シート幅方向内側から前記結合板部の先端側に向かうに従って厚みが増している、
請求項1〜請求項4の何れか1項に記載の車両用シート。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015156260A JP6299704B2 (ja) | 2015-08-06 | 2015-08-06 | 車両用シート |
US15/182,040 US10202058B2 (en) | 2015-08-06 | 2016-06-14 | Vehicle seat |
EP16175845.3A EP3127745A1 (en) | 2015-08-06 | 2016-06-23 | Vehicle seat structure and vehicle seat |
CN201610506561.8A CN106427714A (zh) | 2015-08-06 | 2016-06-30 | 车辆用座椅 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015156260A JP6299704B2 (ja) | 2015-08-06 | 2015-08-06 | 車両用シート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017035904A true JP2017035904A (ja) | 2017-02-16 |
JP6299704B2 JP6299704B2 (ja) | 2018-03-28 |
Family
ID=56194384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015156260A Active JP6299704B2 (ja) | 2015-08-06 | 2015-08-06 | 車両用シート |
Country Status (4)
Country | Link |
---|---|
US (1) | US10202058B2 (ja) |
EP (1) | EP3127745A1 (ja) |
JP (1) | JP6299704B2 (ja) |
CN (1) | CN106427714A (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10035599B2 (en) * | 2014-08-26 | 2018-07-31 | Zodiac Seats Us Llc | Seat support system |
CN113226844B (zh) * | 2018-12-11 | 2023-05-30 | 安道拓美国有限责任公司 | 车辆座椅 |
CN116394812A (zh) * | 2019-02-01 | 2023-07-07 | 提爱思科技股份有限公司 | 交通工具用座椅 |
DE102019220184A1 (de) * | 2019-12-19 | 2021-06-24 | Lear Corporation | Fahrzeugsitzbaugruppe mit Aufprallenergiemanagement |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011025871A (ja) * | 2009-07-28 | 2011-02-10 | Nhk Spring Co Ltd | 車両用シート |
JP2012035811A (ja) * | 2010-08-10 | 2012-02-23 | Toyota Motor Corp | 車両用シート |
JP2014008841A (ja) * | 2012-06-28 | 2014-01-20 | Ts Tech Co Ltd | 車両用シート |
JP2015024682A (ja) * | 2013-07-24 | 2015-02-05 | 日産自動車株式会社 | 車両用シートバック |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3802737A (en) | 1972-07-07 | 1974-04-09 | Heizer K | Safety seat, particularly for automotive vehicles |
US6074004A (en) * | 1998-02-19 | 2000-06-13 | Carmichael; Donald Edwin | Seat back frame for absorbing energy |
DE10233850A1 (de) | 2002-07-22 | 2004-02-05 | Volkswagen Ag | Deformationselement in einer Rückenlehne eines Fahrzeugsitzes |
US7401852B2 (en) * | 2006-06-08 | 2008-07-22 | Lear Corporation | Actuatable back panel for a vehicle seat |
US20090189433A1 (en) * | 2008-01-25 | 2009-07-30 | International Truck Intellectual Property Company, Llc | Modular school bus seats |
JP5287973B2 (ja) * | 2010-01-05 | 2013-09-11 | トヨタ自動車株式会社 | 車両用シート |
JP5310684B2 (ja) | 2010-09-27 | 2013-10-09 | トヨタ自動車株式会社 | 車両用シート及びシートバックボード |
KR101370669B1 (ko) | 2010-08-10 | 2014-03-04 | 도요타 지도샤(주) | 차량용 시트 및 시트 백 보드 |
EP2692579A4 (en) * | 2011-03-31 | 2014-09-03 | Ts Tech Co Ltd | SEAT CUSHION AND VEHICLE SEAT |
US9108552B2 (en) | 2011-10-25 | 2015-08-18 | Toyota Jidosha Kabushiki Kaisha | Vehicle seat and resin seatback spring |
CN104583006B (zh) * | 2012-08-07 | 2017-09-15 | 提爱思科技股份有限公司 | 部件连接结构和交通工具座椅 |
US20150108744A1 (en) | 2013-10-17 | 2015-04-23 | Ford Global Technologies,Llc | Integrated side impact and rear occupant front impact protection bolsters |
-
2015
- 2015-08-06 JP JP2015156260A patent/JP6299704B2/ja active Active
-
2016
- 2016-06-14 US US15/182,040 patent/US10202058B2/en not_active Expired - Fee Related
- 2016-06-23 EP EP16175845.3A patent/EP3127745A1/en not_active Withdrawn
- 2016-06-30 CN CN201610506561.8A patent/CN106427714A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011025871A (ja) * | 2009-07-28 | 2011-02-10 | Nhk Spring Co Ltd | 車両用シート |
JP2012035811A (ja) * | 2010-08-10 | 2012-02-23 | Toyota Motor Corp | 車両用シート |
JP2014008841A (ja) * | 2012-06-28 | 2014-01-20 | Ts Tech Co Ltd | 車両用シート |
JP2015024682A (ja) * | 2013-07-24 | 2015-02-05 | 日産自動車株式会社 | 車両用シートバック |
Also Published As
Publication number | Publication date |
---|---|
US20170036580A1 (en) | 2017-02-09 |
JP6299704B2 (ja) | 2018-03-28 |
CN106427714A (zh) | 2017-02-22 |
EP3127745A1 (en) | 2017-02-08 |
US10202058B2 (en) | 2019-02-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6204358B2 (ja) | 乗物用座席シート | |
JP6299704B2 (ja) | 車両用シート | |
JP2016013824A (ja) | 車両用シート | |
JP5534018B2 (ja) | 車両用ヘッドレスト装置 | |
US10245988B2 (en) | Vehicle seat provided with seat belt retractor | |
CN107539179B (zh) | 车辆座椅 | |
US9725021B2 (en) | Vehicle seat, and seat frame for vehicle seat | |
JP6129839B2 (ja) | 乗物用座席シート | |
JP2016084009A (ja) | 車両用シート | |
JP2016052820A (ja) | リヤシートバックフレーム構造 | |
JP2001145538A (ja) | シートバックフレーム構造 | |
JP6244853B2 (ja) | 車両後部のフロア構造 | |
JP5782922B2 (ja) | 樹脂製シートバックバネ及び車両用シート | |
CN114248669A (zh) | 车载座椅 | |
JP5535690B2 (ja) | シートバックのフレーム構造体 | |
JP2012171610A (ja) | 自動車用シート | |
JP6639904B2 (ja) | シートフレーム構造 | |
JP2017109628A (ja) | 自動車のリヤシート支持構造 | |
JP5956594B2 (ja) | 車両用シート | |
JP5724815B2 (ja) | 樹脂製シートバックボード及び車両用シート | |
JP2018149886A (ja) | 車両用シートのシートクッション構造 | |
JP6720830B2 (ja) | 車両用シートバック構造 | |
JP7239801B2 (ja) | 乗物用シート | |
JP6776791B2 (ja) | 乗物用シート | |
JP4859196B2 (ja) | 車両用シートのシートクッションフレーム構造 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170215 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20171115 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171121 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180119 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180130 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180212 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6299704 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |