JP2008173278A - 車両用シート装置 - Google Patents
車両用シート装置 Download PDFInfo
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- JP2008173278A JP2008173278A JP2007008955A JP2007008955A JP2008173278A JP 2008173278 A JP2008173278 A JP 2008173278A JP 2007008955 A JP2007008955 A JP 2007008955A JP 2007008955 A JP2007008955 A JP 2007008955A JP 2008173278 A JP2008173278 A JP 2008173278A
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- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000008859 change Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- 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
- B60N2/18—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 the front or the rear portion of the seat being adjustable, e.g. independently of each other
- B60N2/1807—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 the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the cinematic
- B60N2/1839—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 the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the cinematic pivoting about an axis located in an intermediate position
-
- 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
- B60N2/18—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 the front or the rear portion of the seat being adjustable, e.g. independently of each other
- B60N2/1807—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 the front or the rear portion of the seat being adjustable, e.g. independently of each other characterised by the cinematic
- B60N2/1821—Combination of Rods and slides
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- 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
- B60N2/2209—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 by longitudinal displacement of the cushion, e.g. back-rest hinged on the bottom to the cushion and linked on the top to the vehicle frame
-
- 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
- B60N2/2222—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 the back-rest having two or more parts
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- 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
【解決手段】本発明の一例に係る車両用シート1は、シートバック部11と、シートバック部11に連結されるシート座面部12と、シート座面部12の座面角度を調整する座面角度調整機構13とを有する。座面角度調整機構13は、座面部フレーム131と、座面部フレーム131をシートレール132のスライド部材に回動自在に連結する回動連結部材133と、座面部フレームの回動連結部材133との連結箇所から離間した位置に設けられた被ガイド部131aと、被ガイド部131aと係合して被ガイド部131aの動きをガイドするガイド溝134bを有しており、ガイド溝134bとシートレールのスライド面132dとのなす角度が所定角度αに設定されて配設されているガイド部材134を備える。
【選択図】図7
Description
ここで、図1に示すように、平行リンク機構20は、車両本体にボルト(図示せず)によって取り付けられるベース21と、ベース21と対向するリンクブラケット22とを備えている。そして、ベース21には、その上方より順にアッパーリンク23の一端、ロアリンク24の一端が、枢軸23aおよび枢軸24aにより回動自在に取り付けられている。一方、各リンク23、24の他端は、枢軸23b、24bによりリンクブラケット22に回動自在に取り付けられている。このように、各枢軸23a、24a、23b、24bの中心を頂点として略平行四辺形となるように配置されることにより、いわゆる平行リンク機構が形成される。この平行リンク機構20によって、リンクブラケット22がベース21とほぼ平行を保ってスライドすることができる構成となっている。
座面部フレーム131は、3辺を有する平面視略コ字状の第一フレーム31と、同じく3辺を有する平面視略コ字状の第二フレーム32とが、溶接により接合され平面視略矩形状のフレームを構成している。
第一回動連結部材331と第二回動連結部材332とは、補強のため、連結プレート35を介して結合されている。
ここで、本発明に係る角度調整機構13の動作原理について、詳しく説明する。
図1は、通常状態である第一の状態を示している。図2は、リクライニング状態である第二の状態を示している。図7は、図1における座面角度調整機構13の部分を拡大して示している。図8は、図2における座面角度調整機構13の部分を拡大して示している。
11c ヘッドレスト、12 シート座面部、13 座面角度調整機構
20 平行リンク機構、21 ベース、22 リンクブラケット
23 アッパーリンク、24 ロアリンク、23a、23b、24a、24b 枢軸
31 第一フレーム、32 第二フレーム、35 連結プレート、40 駆動モータ
50 シートレール、50a スライド面、60 ガイド部材、60a 長孔
70 回動連結部材、80 座面部フレーム、80a 被ガイド部
111 アッパーフレーム、112 ロアフレーム、131 座面部フレーム
131a 被ガイド部、132 シートレール、132a アッパーレール
132b ロアレール、132c ギア機構、132d スライド面
133 回動連結部材、134 ガイド部材、134b 長孔
134c 突出段部、134d 車体固定用ブラケット部
311 パイプ、312 アーム、312b 第一貫通孔、312d 第二貫通孔
313 スライダ、331 第一回動連結部材、 332 第二回動連結部材
Claims (6)
- シートバック部と、前記シートバック部に連結されるシート座面部と、前記シート座面部の座面角度を調整する座面角度調整機構と、を有する車両用シート装置であって、
前記座面角度調整機構は、
座面部フレームと、
前記座面部フレームをシートレールのスライド部材に回動自在に連結する回動連結部材と、
前記座面部フレームに連結され、前記回動連結部材と前記スライド部材の連結箇所から離間した位置においてその動きがガイドされる被ガイド部材と、
前記シート座面部のスライドに伴いその座面角度を変化させるように、前記スライド部材のスライド方向と交差する所定角度方向に前記被ガイド部材の移動をガイドするガイド部材と、
を備えている車両用シート装置。 - 前記ガイド部材は、前記被ガイド部と係合しその動きをガイドする長孔を有する、
請求項1に記載の車両用シート装置。 - 前記シートレール上において前記スライド部材が略直線状にスライドし、
前記ガイド部材は、前記被ガイド部材を前記所定角度方向に直線状に移動するようにガイドする、
請求項1または2に記載の車両用シート装置。 - 前記ガイド部材は、前記シートレールを車体本体に取り付けるためのブラケットに一体的に形成されている、
請求項1、2または3に記載の車両用シート装置。 - 前記シートバック部は、アッパーフレームとそのアッパーフレームに対して屈曲可能に連結されたロアフレームとを備え、
前記アッパーフレームはシート上下方向へスライドするスライド機構を有しており、
前記ロアフレームは前記座面部フレームのシートバック部側の端部に回動自在に連結されている、
請求項1〜4のいずれかに記載の車両用シート装置。 - 前記回動連結部材の前記座面部フレームとの連結部が左右の各シートレールのシート左右方向の一方の方向側を向いて配設され、
前記ガイド部材は、左右の各シートレールのシート左右方向の前記一方の方向側に配設されている、
請求項1〜5のいずれかに記載の車両用シート装置。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007008955A JP5220319B2 (ja) | 2007-01-18 | 2007-01-18 | 車両用シート装置 |
| CN2008100006816A CN101224715B (zh) | 2007-01-18 | 2008-01-14 | 车辆用座椅装置 |
| EP08000789A EP1946958B1 (en) | 2007-01-18 | 2008-01-16 | Vehicle seat assembly |
| US12/009,256 US7637571B2 (en) | 2007-01-18 | 2008-01-16 | Vehicle seat assembly |
| DE602008000262T DE602008000262D1 (de) | 2007-01-18 | 2008-01-16 | Fahrzeugsitz |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007008955A JP5220319B2 (ja) | 2007-01-18 | 2007-01-18 | 車両用シート装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008173278A true JP2008173278A (ja) | 2008-07-31 |
| JP5220319B2 JP5220319B2 (ja) | 2013-06-26 |
Family
ID=39258480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007008955A Expired - Fee Related JP5220319B2 (ja) | 2007-01-18 | 2007-01-18 | 車両用シート装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7637571B2 (ja) |
| EP (1) | EP1946958B1 (ja) |
| JP (1) | JP5220319B2 (ja) |
| CN (1) | CN101224715B (ja) |
| DE (1) | DE602008000262D1 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101209993B1 (ko) | 2010-12-03 | 2012-12-07 | 현대자동차주식회사 | 자동차용 시트의 폴드 앤 다이브 구조 |
| US8523280B2 (en) | 2009-04-10 | 2013-09-03 | Toyota Boshoku Kabushiki Kaisha | Vehicle seat |
| US9701221B2 (en) | 2013-03-21 | 2017-07-11 | Toyota Boshoku Kabushiki Kaisha | Vehicle seat |
| CN111449897A (zh) * | 2020-05-15 | 2020-07-28 | 浙江荣泰健康电器有限公司 | 可内藏腿脚按摩部的按摩椅 |
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| DE102022131303B4 (de) * | 2022-11-25 | 2025-01-23 | Grammer Aktiengesellschaft | Fahrzeugsitz |
| DE102022133439A1 (de) * | 2022-12-15 | 2024-06-20 | Grammer Aktiengesellschaft | Sitzgruppe mit Sitzen zur Einstellung einer Sitztiefe und einer Lendenstütze |
| DE102022133443A1 (de) * | 2022-12-15 | 2024-06-20 | Grammer Aktiengesellschaft | Fahrzeugsitz zur gleichzeitigen Einstellung einer Sitztiefe und einer Lendenstütze |
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| DE10225736B4 (de) | 2002-06-11 | 2006-01-19 | Faurecia Autositze Gmbh & Co. Kg | Fahrzeugsitz, insbesondere Rücksitz |
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-
2008
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- 2008-01-16 EP EP08000789A patent/EP1946958B1/en not_active Not-in-force
- 2008-01-16 DE DE602008000262T patent/DE602008000262D1/de active Active
- 2008-01-16 US US12/009,256 patent/US7637571B2/en active Active
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| JPS5660737A (en) * | 1979-10-25 | 1981-05-25 | Nissan Motor Co Ltd | Automobile seat |
| JPH01143948U (ja) * | 1988-03-26 | 1989-10-03 | ||
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8523280B2 (en) | 2009-04-10 | 2013-09-03 | Toyota Boshoku Kabushiki Kaisha | Vehicle seat |
| KR101209993B1 (ko) | 2010-12-03 | 2012-12-07 | 현대자동차주식회사 | 자동차용 시트의 폴드 앤 다이브 구조 |
| US8602495B2 (en) | 2010-12-03 | 2013-12-10 | Hyundai Motor Company | Fold-and dive structure for vehicle seat |
| US9701221B2 (en) | 2013-03-21 | 2017-07-11 | Toyota Boshoku Kabushiki Kaisha | Vehicle seat |
| CN111449897A (zh) * | 2020-05-15 | 2020-07-28 | 浙江荣泰健康电器有限公司 | 可内藏腿脚按摩部的按摩椅 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101224715A (zh) | 2008-07-23 |
| US7637571B2 (en) | 2009-12-29 |
| DE602008000262D1 (de) | 2009-12-31 |
| JP5220319B2 (ja) | 2013-06-26 |
| US20080211283A1 (en) | 2008-09-04 |
| EP1946958B1 (en) | 2009-11-18 |
| EP1946958A1 (en) | 2008-07-23 |
| CN101224715B (zh) | 2010-09-15 |
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