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JPS62182655U - - Google Patents

Info

Publication number
JPS62182655U
JPS62182655U JP1986070951U JP7095186U JPS62182655U JP S62182655 U JPS62182655 U JP S62182655U JP 1986070951 U JP1986070951 U JP 1986070951U JP 7095186 U JP7095186 U JP 7095186U JP S62182655 U JPS62182655 U JP S62182655U
Authority
JP
Japan
Prior art keywords
stay
headrest
rear seat
seat back
locking mechanism
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
Application number
JP1986070951U
Other languages
Japanese (ja)
Other versions
JPH0527089Y2 (en
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 JP1986070951U priority Critical patent/JPH0527089Y2/ja
Publication of JPS62182655U publication Critical patent/JPS62182655U/ja
Application granted granted Critical
Publication of JPH0527089Y2 publication Critical patent/JPH0527089Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/838—Tiltable
    • B60N2/841—Tiltable characterised by their locking devices
    • B60N2/847—Tiltable characterised by their locking devices with stepwise positioning
    • 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
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/809—Head-rests movable or adjustable vertically slidable
    • B60N2/812—Head-rests movable or adjustable vertically slidable characterised by their locking devices
    • B60N2/815—Release mechanisms, e.g. buttons
    • 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
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/809—Head-rests movable or adjustable vertically slidable
    • B60N2/812—Head-rests movable or adjustable vertically slidable characterised by their locking devices
    • B60N2/818—Head-rests movable or adjustable vertically slidable characterised by their locking devices with stepwise positioning
    • 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
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/838—Tiltable
    • B60N2/841—Tiltable characterised by their locking devices
    • B60N2/844—Release mechanisms, e.g. buttons
    • 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
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/838—Tiltable
    • B60N2/856—Tiltable movable to an inoperative or stowed position

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)

Description

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

第１図は本考案の一実施例に係るヘツドレスト
装置の概略構成図、第２図は同装置における第１
ロツク機構の拡大正面図、第３図は同側面図、第
４図は第２ロツク機構の拡大正面図、第５図は同
平面図、第６図は第３ロツク機構の拡大正面図、
第７図は同平面図、第８図〜第１０図はヘツドレ
ストの位置をそれぞれ異にするリヤシートの部分
斜視図、第１１図はヘツドレスト装置の変形例を
示す第８図に対応するリヤシートの部分斜視図で
ある。 符号の説明、１１……ステー、１１ａ……頂部
、１１ｂ，１１ｃ……脚部、１２……ヘツドレス
ト、２０……第１ロツク機構、２１……ラチエツ
ト、２２……ボール、３０……第２ロツク機構、
３２……ロツクプレート、４０……第３ロツク機
構、４２……ロツクプレート、４３……リテーナ
、４５……コンプレツシヨンスプリング、５０…
…ロツク解除機構、５１〜５４……操作ケーブル
、５５……揺動アーム、５６……操作レバー、Ｈ
……ヘツドレスト装置、Ｓ１……シートバツク。 FIG. 1 is a schematic configuration diagram of a headrest device according to an embodiment of the present invention, and FIG.
FIG. 3 is an enlarged front view of the lock mechanism, FIG. 4 is an enlarged front view of the second lock mechanism, FIG. 5 is a plan view of the same, FIG. 6 is an enlarged front view of the third lock mechanism,
7 is a plan view of the same, FIGS. 8 to 10 are partial perspective views of the rear seat with different headrest positions, and FIG. 11 is a portion of the rear seat corresponding to FIG. 8 showing a modification of the headrest device. FIG. Explanation of symbols, 11...stay, 11a...top, 11b, 11c...leg, 12...head rest, 20...first lock mechanism, 21...ratchet, 22...ball, 30...second lock mechanism,
32... Lock plate, 40... Third lock mechanism, 42... Lock plate, 43... Retainer, 45... Compression spring, 50...
... Lock release mechanism, 51-54 ... Operation cable, 55 ... Swing arm, 56 ... Operation lever, H
...Headrest device, S1... Seat back.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] リヤシートのシートバツクの上下方向へ移動可
能に組付けられてその頂部から上方へ突出するス
テーと、このステーの上端部に回動可能に組付け
られて起立するとともに後方へ回動して前記シー
トバツクの頂部に倒伏するヘツドレストと、この
ヘツドレストの起立状態を保持する第１のロツク
機構と、前記ステーの下方への移動を規制する第
２のロツク機構と、操作レバーおよび前記両ロツ
ク機構を連結する操作ケーブルを有し前記操作レ
バーの操作により前記両ロツク機構のロツクを同
時に解除させるロツク解除機構とを備えてなる車
両用リヤシートのヘツドレスト装置。 A stay is attached to the seat back of the rear seat so as to be movable in the vertical direction and protrudes upward from the top of the stay, and a stay is rotatably attached to the upper end of the stay so that it stands up and rotates rearward to move the seat back. A headrest that collapses to the top, a first locking mechanism that holds the headrest in its upright position, a second locking mechanism that restricts downward movement of the stay, an operating lever, and an operation that connects both of the locking mechanisms. A headrest device for a rear seat of a vehicle, comprising a lock release mechanism having a cable and releasing the locks of both the lock mechanisms simultaneously by operating the operation lever.
JP1986070951U 1986-05-12 1986-05-12 Expired - Lifetime JPH0527089Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986070951U JPH0527089Y2 (en) 1986-05-12 1986-05-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986070951U JPH0527089Y2 (en) 1986-05-12 1986-05-12

Publications (2)

Publication Number Publication Date
JPS62182655U true JPS62182655U (en) 1987-11-19
JPH0527089Y2 JPH0527089Y2 (en) 1993-07-09

Family

ID=30913062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986070951U Expired - Lifetime JPH0527089Y2 (en) 1986-05-12 1986-05-12

Country Status (1)

Country Link
JP (1) JPH0527089Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6179959U (en) * 1984-10-31 1986-05-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6179959U (en) * 1984-10-31 1986-05-28

Also Published As

Publication number Publication date
JPH0527089Y2 (en) 1993-07-09

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