JPS63106357U

JPS63106357U -

Info

Publication number: JPS63106357U
Application number: JP1986201873U
Authority: JP
Priority date: 1986-12-27
Filing date: 1986-12-27
Publication date: 1988-07-09

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例におけるシートの斜
視図、第２図は同シートのアームレストの取付要
領を示す斜視図、第３図は第４図の―線断面
図、第４図は上記アームレストの取付構造の正面
図である。２……シートバツク、２ａ……シートバツクフ
レーム、３……回動軸、４……アームレスト、５
……アームレストフレーム、７……電話収納ボツ
クス、１１……ロツクプレート、１１ａ，１１ｂ
……係止部、１１ｃ……嵌合溝（係止部）、１４
……ロツクピン、１５……リンク、１６……ピン
、１７……ばね（付勢手段）。 Fig. 1 is a perspective view of a seat according to an embodiment of the present invention, Fig. 2 is a perspective view showing how to attach the armrest of the same seat, Fig. 3 is a sectional view taken along the line - - of Fig. 4, and Fig. 4 is the above-mentioned FIG. 3 is a front view of the armrest mounting structure. 2... Seat back, 2a... Seat back frame, 3... Rotating shaft, 4... Armrest, 5
...Armrest frame, 7...Telephone storage box, 11...Lock plate, 11a, 11b
...Locking part, 11c... Fitting groove (locking part), 14
... Lock pin, 15 ... Link, 16 ... Pin, 17 ... Spring (biasing means).

Claims

[Scope of Claim for Utility Model Registration] 1. A rotating shaft protruding from the side of the seat back frame of a seat back in an automobile seat, and an armrest frame that is rotatably supported around the rotating shaft by passing through this rotating shaft. An armrest structure for an automobile seat comprising an armrest having an armrest, wherein the armrest is provided with a telephone storage box that opens upward when the armrest is in a rearward protruding position, and a locking portion on the side of the seat back frame. and the armrest frame is provided with an engaging means that engages with the locking portion, and the engaging means engages the engaging member when the armrest is rotated to the forward protruding position, the substantially vertical position, and the rear protruding position. An armrest structure for an automobile seat, characterized in that it is formed so as to be latched to a stop portion. 2. A utility model registration claim characterized in that the locking portion provided on the seat back frame side is formed on a lock plate that is fitted and fixed to a portion of the rotation shaft that protrudes into the interior of the armrest. An armrest structure for an automobile seat according to scope 1. 3. A link having a lock pin at its tip that contacts the circumferential surface of the lock plate is attached to the frame of the armrest so as to be rotatable about the pin, and the link is attached to the frame so that the lock pin presses against the circumferential surface of the lock plate. The present invention is characterized in that a biasing means is provided for biasing the rotation of the link in the direction in which the link is rotated, and a locking portion is formed on the lock plate to lock the lock pin when the armrest is rotated to each of the positions. An armrest structure for an automobile seat according to claim 2 of the utility model registration claim.