JPH01169149U - - Google Patents

Info

Publication number
JPH01169149U
JPH01169149U JP1988062587U JP6258788U JPH01169149U JP H01169149 U JPH01169149 U JP H01169149U JP 1988062587 U JP1988062587 U JP 1988062587U JP 6258788 U JP6258788 U JP 6258788U JP H01169149 U JPH01169149 U JP H01169149U
Authority
JP
Japan
Prior art keywords
seat
gear
teeth
lock gear
reclining device
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.)
Pending
Application number
JP1988062587U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988062587U priority Critical patent/JPH01169149U/ja
Publication of JPH01169149U publication Critical patent/JPH01169149U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Seats For Vehicles (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図から第５図はこの考案の一実施例にかか
る座席のリクライニング装置を示し、第１図が座
席の全体斜視図、第２図が分解図、第３図が断面
図、第４図が第３図の―矢視断面図、第５図
が要部拡大図である。 １１……フロントシート、１２……シートクツ
シヨン、１３……シートバツク、１４Ｌ……ブラ
ケツト（シートクツシヨン）、１５Ｌ……ブラケ
ツト（シートバツク）、１６……リクライニング
装置、１７……リング部材、２０ｕ……セクタギ
ア、２０ｌ……セクタギア、２１……ガイド部材
、２１ａ……凹部、２１ｕ，２１ｌ……溝部、２
５……カム部材、２５ｕ，２５ｌ……カムフエイ
ス、３１ｕ……ロツク部材、３１ｌ……ロツク部
材、３４……歯、３５……傾斜面。 1 to 5 show a seat reclining device according to an embodiment of this invention, in which FIG. 1 is an overall perspective view of the seat, FIG. 2 is an exploded view, FIG. 3 is a sectional view, and FIG. is a sectional view taken along the arrow - in FIG. 3, and FIG. 5 is an enlarged view of the main parts. DESCRIPTION OF SYMBOLS 11... Front seat, 12... Seat cushion, 13... Seat back, 14L... Bracket (seat cushion), 15L... Bracket (seat back), 16... Reclining device, 17... Ring member, 20u... ...Sector gear, 20l...Sector gear, 21...Guide member, 21a...Recess, 21u, 21l...Groove, 2
5... Cam member, 25u, 25l... Cam face, 31u... Lock member, 31l... Lock member, 34... Teeth, 35... Inclined surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シートクツシヨンまたはシートバツクの一方に
ギアを固設するとともにシートクツシヨンまたは
シートバツクの他方に前記ギアの一部の歯と噛合
する複数の歯を有するロツクギアを噛合、離脱方
向に変位可能に支持し、該ロツクギアを前記ギア
に噛合、離脱させて前記シートバツクの傾斜角を
調整する座席のリクライニング装置において、前
記ロツクギアの側部の歯を外側の歯面が内側の歯
面より大きな角度で傾斜する非対称歯形に形成し
たことを特徴とする座席のリクライニング装置。 A gear is fixed to one of the seat cushion or the seat bag, and a lock gear having a plurality of teeth that meshes with some of the teeth of the gear is supported on the other side of the seat cushion or the seat bag so as to be movable in the meshing and disengaging directions, In a seat reclining device that adjusts the inclination angle of the seat back by engaging and disengaging the lock gear with the gear, the side teeth of the lock gear have an asymmetrical tooth profile in which the outer tooth surface is inclined at a larger angle than the inner tooth surface. A seat reclining device characterized in that the seat is reclining.
JP1988062587U 1988-05-12 1988-05-12 Pending JPH01169149U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988062587U JPH01169149U (en) 1988-05-12 1988-05-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988062587U JPH01169149U (en) 1988-05-12 1988-05-12

Publications (1)

Publication Number Publication Date
JPH01169149U true JPH01169149U (en) 1989-11-29

Family

ID=31288190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988062587U Pending JPH01169149U (en) 1988-05-12 1988-05-12

Country Status (1)

Country Link
JP (1) JPH01169149U (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2721867A1 (en) * 1994-06-30 1996-01-05 Aisin Seiki TILT MECHANISM FOR AUTOMOBILE SEAT
JP2002101993A (en) * 2000-09-29 2002-04-09 Delta Kogyo Co Ltd Reclining structure of seat
JP2002177084A (en) * 2000-12-18 2002-06-25 Imasen Electric Ind Co Ltd Reclining device
JP2002177083A (en) * 2000-12-18 2002-06-25 Imasen Electric Ind Co Ltd Reclining device
JP2009207601A (en) * 2008-03-03 2009-09-17 Toyota Boshoku Corp Connecting device of vehicle seat
JP2010000900A (en) * 2008-06-20 2010-01-07 Toyota Boshoku Corp Coupling device for vehicular seat
WO2010032379A1 (en) * 2008-09-19 2010-03-25 日本発條株式会社 Recliner for vehicle
JP2013100021A (en) * 2011-11-08 2013-05-23 Shiroki Corp Reclining apparatus
JP2021088294A (en) * 2019-12-05 2021-06-10 トヨタ紡織株式会社 Vehicular seat reclining device
WO2022244731A1 (en) * 2021-05-18 2022-11-24 デルタ工業株式会社 Reclining device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2721867A1 (en) * 1994-06-30 1996-01-05 Aisin Seiki TILT MECHANISM FOR AUTOMOBILE SEAT
DE19523159B4 (en) * 1994-06-30 2006-11-09 Aisin Seiki K.K., Kariya Tilt mechanism for an automobile seat
JP2002101993A (en) * 2000-09-29 2002-04-09 Delta Kogyo Co Ltd Reclining structure of seat
JP2002177084A (en) * 2000-12-18 2002-06-25 Imasen Electric Ind Co Ltd Reclining device
JP2002177083A (en) * 2000-12-18 2002-06-25 Imasen Electric Ind Co Ltd Reclining device
JP2009207601A (en) * 2008-03-03 2009-09-17 Toyota Boshoku Corp Connecting device of vehicle seat
JP2010000900A (en) * 2008-06-20 2010-01-07 Toyota Boshoku Corp Coupling device for vehicular seat
WO2010032379A1 (en) * 2008-09-19 2010-03-25 日本発條株式会社 Recliner for vehicle
JP2013100021A (en) * 2011-11-08 2013-05-23 Shiroki Corp Reclining apparatus
US9290113B2 (en) 2011-11-08 2016-03-22 Shiroki Corporation Reclining apparatus
JP2021088294A (en) * 2019-12-05 2021-06-10 トヨタ紡織株式会社 Vehicular seat reclining device
WO2022244731A1 (en) * 2021-05-18 2022-11-24 デルタ工業株式会社 Reclining device

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