JP5701644B2 - リクライニング装置 - Google Patents
リクライニング装置 Download PDFInfo
- Publication number
- JP5701644B2 JP5701644B2 JP2011038086A JP2011038086A JP5701644B2 JP 5701644 B2 JP5701644 B2 JP 5701644B2 JP 2011038086 A JP2011038086 A JP 2011038086A JP 2011038086 A JP2011038086 A JP 2011038086A JP 5701644 B2 JP5701644 B2 JP 5701644B2
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- JP
- Japan
- Prior art keywords
- pole
- rotating cam
- cam
- teeth
- ratchet
- 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
- B60N2/02—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
- B60N2/235—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 gear-pawl type mechanisms
- B60N2/2356—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 gear-pawl type mechanisms with internal pawls
- B60N2/236—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 gear-pawl type mechanisms with internal pawls linearly movable
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable inclination
- A47C1/025—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable inclination by means of a rack-and-pinion or like gearing 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
- B60N2/22—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
- B60N2/235—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 gear-pawl type mechanisms
- B60N2/2356—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 gear-pawl type mechanisms with internal pawls
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Seats For Vehicles (AREA)
Description
前記第2部材に形成され、前記ロック位置と前記アンロック位置との間で前記ポールを案内するガイドと、を有したリクライニング装置において、前記回転カムと前記ポールと前記ガイドとの間に、前記回転カムの一方の方向の回転で、前記フック部に押されると、前記ポールと前記ガイドとに押接するカムを設け、前記ロック位置にある前記ポールは前記カムのみで押されることを特徴とするリクライニング装置である。
23 内歯
25 ベースプレート
31 回転カム
31 フック部
33 ポール
33d カム当接部
33c 凹部
34 円形カム
57 外歯
Claims (2)
- 円周方向に沿って内歯が形成された有底円筒状の第1部材と、
該第1部材の開放面側に積層され、前記第1部材と前記円周方向に相対回転可能に設けられた第2部材と、
該第2部材に移動可能に設けられ、前記内歯と噛合可能な外歯が形成され、前記外歯が設けられた面と反対側の面には、前記相対回転の半径方向と交差する方向に延出する凹部が形成されたポールと、
前記相対回転の軸を中心に回転可能に設けられ、鉤状のフック部を有し、一方の方向の回転により、前記フック部が、前記ポールの前記外歯が形成された面と反対側の面に、前記外歯が前記第1部材の内歯に噛合するロック位置に前記ポールを移動させる力を加え、他方の方向の回転により、前記フック部が前記ポールの前記凹部に進入し、前記凹部の前記相対回転の回転中心側の内壁面を押して、前記外歯が前記第1部材の内歯から離れたアンロック位置に前記ポールを移動させる回転カムと、
前記第2部材に形成され、前記ロック位置と前記アンロック位置との間で前記ポールを案内するガイドと、
を有したリクライニング装置において、
前記回転カムと前記ポールと前記ガイドとの間に、前記回転カムの一方の方向の回転で、前記フック部に押されると、前記ポールと前記ガイドとに押接するカムを設け、
前記ロック位置にある前記ポールは前記カムのみで押される
ことを特徴とするリクライニング装置。 - 前記ポールに、前記ポールが傾くと、前記回転カムのフック部以外の部分に当接可能な回転カム当接部を形成したことを特徴とする請求項1記載のリクライニング装置。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011038086A JP5701644B2 (ja) | 2011-02-24 | 2011-02-24 | リクライニング装置 |
| US13/985,036 US9078522B2 (en) | 2011-02-24 | 2012-01-25 | Reclining device |
| CN2012800103064A CN103402815A (zh) | 2011-02-24 | 2012-01-25 | 倾斜角度调节装置 |
| PCT/JP2012/051541 WO2012114814A1 (ja) | 2011-02-24 | 2012-01-25 | リクライニング装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011038086A JP5701644B2 (ja) | 2011-02-24 | 2011-02-24 | リクライニング装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012171570A JP2012171570A (ja) | 2012-09-10 |
| JP5701644B2 true JP5701644B2 (ja) | 2015-04-15 |
Family
ID=46720602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011038086A Active JP5701644B2 (ja) | 2011-02-24 | 2011-02-24 | リクライニング装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9078522B2 (ja) |
| JP (1) | JP5701644B2 (ja) |
| CN (1) | CN103402815A (ja) |
| WO (1) | WO2012114814A1 (ja) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5638994B2 (ja) * | 2011-03-28 | 2014-12-10 | シロキ工業株式会社 | リクライニング装置 |
| KR101327956B1 (ko) * | 2012-03-06 | 2013-11-13 | 현대다이모스(주) | 차량 시트용 리클라이닝 장치 |
| JP6491978B2 (ja) * | 2015-08-07 | 2019-03-27 | シロキ工業株式会社 | リクライニング装置 |
| CN107614317B (zh) * | 2015-09-13 | 2019-07-05 | 德鱼塔工业股份有限公司 | 座椅用倾斜装置以及座椅 |
| JP6807708B2 (ja) * | 2016-10-31 | 2021-01-06 | 株式会社Tf−Metal | 車両用シートリクライニング装置 |
| CN106515521B (zh) * | 2016-12-06 | 2019-06-28 | 浙江天成自控股份有限公司 | 具有辅助锁紧结构的座椅调角器 |
| EP3595552B1 (en) * | 2017-03-16 | 2023-11-15 | Koninklijke Philips N.V. | Tilt-controlled grid |
| CN109398171B (zh) * | 2018-12-07 | 2024-01-26 | 湖北中航精机科技有限公司 | 一种汽车座椅及座椅调角器核心件 |
| CN109398172B (zh) * | 2018-12-10 | 2024-05-07 | 湖北航嘉麦格纳座椅系统有限公司 | 调角器以及调角器的复合棘轮、成型方法 |
| US11364577B2 (en) | 2019-02-11 | 2022-06-21 | Fisher & Company, Incorporated | Recliner mechanism for seat assembly and method of manufacturing |
| US11845367B2 (en) | 2019-04-18 | 2023-12-19 | Fisher & Company, Incorporated | Recliner heart having lubricant member |
| JP7404935B2 (ja) * | 2019-04-25 | 2023-12-26 | トヨタ紡織株式会社 | 乗物用シートリクライニング装置 |
| US11192473B2 (en) | 2019-08-30 | 2021-12-07 | Fisher & Company, Incorporated | Release handle for recliner mechanism of vehicle seat |
| US11607976B2 (en) | 2020-03-06 | 2023-03-21 | Fisher & Company, Incorporated | Recliner mechanism having bracket |
| US11766957B2 (en) | 2021-02-16 | 2023-09-26 | Fisher & Company, Incorporated | Release mechanism for seat recliner assembly |
| US11897372B2 (en) | 2021-05-06 | 2024-02-13 | Fisher & Company, Incorporated | Recliner heart having biasing members |
| US11850975B2 (en) | 2021-06-11 | 2023-12-26 | Fisher & Company, Incorporated | Vehicle seat recliner mechanism with welded spring |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3792942B2 (ja) | 1999-06-16 | 2006-07-05 | 日本発条株式会社 | リクライニング装置 |
| DE60043584D1 (de) | 1999-06-16 | 2010-02-04 | Nhk Spring Co Ltd | Neigungsverstellvorrichtung |
| WO2008046004A1 (en) * | 2006-10-12 | 2008-04-17 | Johnson Controls Technology Company | Rotary recliner mechanism |
| JP5262072B2 (ja) * | 2007-11-13 | 2013-08-14 | トヨタ紡織株式会社 | 車両用シートの回転留め装置 |
| JP5125836B2 (ja) | 2008-07-15 | 2013-01-23 | アイシン精機株式会社 | シートリクライニング装置 |
| JP2010035975A (ja) * | 2008-08-08 | 2010-02-18 | Shiroki Corp | リクライニング装置 |
| CN102307750B (zh) * | 2008-10-22 | 2014-05-07 | 江森自控科技公司 | 倾斜角调节器棘爪构件和座椅组件 |
| JP5558975B2 (ja) * | 2010-09-01 | 2014-07-23 | シロキ工業株式会社 | リクライニング装置 |
| JP5638994B2 (ja) * | 2011-03-28 | 2014-12-10 | シロキ工業株式会社 | リクライニング装置 |
-
2011
- 2011-02-24 JP JP2011038086A patent/JP5701644B2/ja active Active
-
2012
- 2012-01-25 CN CN2012800103064A patent/CN103402815A/zh active Pending
- 2012-01-25 WO PCT/JP2012/051541 patent/WO2012114814A1/ja not_active Ceased
- 2012-01-25 US US13/985,036 patent/US9078522B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103402815A (zh) | 2013-11-20 |
| US9078522B2 (en) | 2015-07-14 |
| US20140008958A1 (en) | 2014-01-09 |
| JP2012171570A (ja) | 2012-09-10 |
| WO2012114814A1 (ja) | 2012-08-30 |
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