JP2019059284A - 車両用シート - Google Patents
車両用シート Download PDFInfo
- Publication number
- JP2019059284A JP2019059284A JP2017184017A JP2017184017A JP2019059284A JP 2019059284 A JP2019059284 A JP 2019059284A JP 2017184017 A JP2017184017 A JP 2017184017A JP 2017184017 A JP2017184017 A JP 2017184017A JP 2019059284 A JP2019059284 A JP 2019059284A
- Authority
- JP
- Japan
- Prior art keywords
- lever
- seat
- reclining
- lift lever
- lift
- 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
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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
- B60N2/68—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
- B60N2/90—Details or parts not otherwise provided for
- B60N2/919—Positioning and locking mechanisms
- B60N2/933—Positioning and locking mechanisms rotatable
-
- 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1605—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the cinematic
- B60N2/161—Rods
- B60N2/1615—Parallelogram-like 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
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
- B60N2/1635—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
- B60N2/165—Gear wheel driven mechanism
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
Description
10 座部
11 背凭れ部
20 リフトレバー
21 リクライニングレバー
50 ラチェット
70 回動基部
82 締結部材
Claims (7)
- 車両用シートであって、
上下方向に回動自在で、座部を昇降させるためのリフトレバーと、上下方向に回動自在で、背凭れ部を座部に傾動可能に支持するリクライニング機構を操作するためのリクライニングレバーとを、座部の側面に備え、
前記リクライニングレバーは、前記リフトレバーの外側に配置され、
前記座部は、前記リフトレバーの回動により回転して座部を昇降させる回転部を備え、
前記リフトレバーの回動基部は、前記座部の回転部に対し締結部材により締結されており、
前記リクライニングレバーを下方に回動させたときに座部の側方から見て前記リクライニングレバーと前記締結部材が重なり、前記リクライニングレバーを上方に回動させたときに、座部の側方から見て前記リクライニングレバーと前記締結部材が重ならず、なおかつ前記リフトレバーを前記座部から取り外せるように構成された、車両用シート。 - 前記リフトレバーの外側面には、前記リフトレバーを取り外す際に前記リクライニングレバーが入り込む切欠きが設けられている、請求項1に記載の車両用シート。
- 前記切欠きは、前記リフトレバーの外側面における、前記上方に回動したときのリクライニングレバーに対応する位置に設けられている、請求項2に記載の車両用シート。
- 前記リフトレバーの回動基部の内側面には、前記座部の回転部に嵌め込まれ保持される被保持部が形成されている、請求項1〜3のいずれかに記載の車両用シート。
- 前記回転部は、凹凸の外周を有する円状体を有し、
前記被保持部は、前記円状体の外周の凹部に入る複数の嵌め込み部を備えている、請求項4に記載の車両用シート。 - 前記嵌め込み部は、前記円状体の中心を通り径方向に延びる中心線の両側に複数ずつ配置され、
前記中心線に対する一方側の嵌め込み部同士の距離と他方側の嵌め込み部同士の距離が異なる、請求項5に記載の車両用シート。 - 前記リクライニングレバーは、リクライニング機構の回転軸に回動自在に接続されたフレーム部と、前記フレーム部の先端側に設けられた操作部と、を有し、
前記フレーム部は、下に凸の湾曲形状を有し、前記回転軸側から前記操作部側に向かって次第に上下方向の幅が狭くなるように形成されている、請求項1〜6のいずれかに記載の車両用シート。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017184017A JP6941523B2 (ja) | 2017-09-25 | 2017-09-25 | 車両用シート |
US16/136,327 US10703245B2 (en) | 2017-09-25 | 2018-09-20 | Vehicle seat with detachable life lever |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017184017A JP6941523B2 (ja) | 2017-09-25 | 2017-09-25 | 車両用シート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019059284A true JP2019059284A (ja) | 2019-04-18 |
JP6941523B2 JP6941523B2 (ja) | 2021-09-29 |
Family
ID=65808592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017184017A Active JP6941523B2 (ja) | 2017-09-25 | 2017-09-25 | 車両用シート |
Country Status (2)
Country | Link |
---|---|
US (1) | US10703245B2 (ja) |
JP (1) | JP6941523B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6608316B2 (ja) * | 2016-03-23 | 2019-11-20 | 株式会社タチエス | 車両用シート、及び、それに用いるリクライニング機構用カバー |
US11243555B2 (en) * | 2020-03-20 | 2022-02-08 | GM Global Technology Operations LLC | Vehicle seat handle assembly for manually reclining a seat back and adjusting a vertical position of a seat bottom |
USD959866S1 (en) * | 2020-12-08 | 2022-08-09 | Volvo Group Canada, Inc. | Seat |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009166808A (ja) * | 2008-01-21 | 2009-07-30 | Toyota Boshoku Corp | 車両用シートのリフターレバー配設構造 |
US20130187424A1 (en) * | 2012-01-25 | 2013-07-25 | GM Global Technology Operations LLC | Adjustment system, vehicle seat, vehicle and method therefor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100737599B1 (ko) * | 2005-11-04 | 2007-07-10 | 현대자동차주식회사 | 펌핑레버와 일체로 형성된 리클라이너 레버 |
JP4182983B2 (ja) * | 2006-01-27 | 2008-11-19 | トヨタ自動車株式会社 | シート |
JP2010057524A (ja) | 2008-09-01 | 2010-03-18 | Tachi S Co Ltd | シート |
JP5187119B2 (ja) * | 2008-10-10 | 2013-04-24 | トヨタ紡織株式会社 | 車両用シートの操作レバー構造体 |
CN104780811B (zh) * | 2012-11-19 | 2018-02-16 | 提爱思科技股份有限公司 | 操作杆、座椅装置和操作部结构 |
JP6741520B2 (ja) * | 2016-08-23 | 2020-08-19 | 株式会社タチエス | 車両用シート |
-
2017
- 2017-09-25 JP JP2017184017A patent/JP6941523B2/ja active Active
-
2018
- 2018-09-20 US US16/136,327 patent/US10703245B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009166808A (ja) * | 2008-01-21 | 2009-07-30 | Toyota Boshoku Corp | 車両用シートのリフターレバー配設構造 |
US20130187424A1 (en) * | 2012-01-25 | 2013-07-25 | GM Global Technology Operations LLC | Adjustment system, vehicle seat, vehicle and method therefor |
Also Published As
Publication number | Publication date |
---|---|
US20190092200A1 (en) | 2019-03-28 |
US10703245B2 (en) | 2020-07-07 |
JP6941523B2 (ja) | 2021-09-29 |
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