JPH03112042U

JPH03112042U -

Info

Publication number: JPH03112042U
Application number: JP1983590U
Authority: JP
Priority date: 1990-02-28
Filing date: 1990-02-28
Publication date: 1991-11-15

Description

[Brief explanation of the drawing]

第１図は、この考案に係るラウンドリクライナ
ーの取付構造の、第２図の線−に沿つた断面
図、第２図は、ラウンドリクライナーの装着され
たリクライニング装置付シートの概略斜視図、第
３図、第４図は、ラウンドリクライナーの分解斜
視図および正面図、第５図は、ラウンドリクライ
ナーの取付構造の概略分解斜視図である。１０……ラウンドリクライナーの取付構造、１
２……ラウンドリクライナー、１４……シートク
ツシヨンフレーム、１６……シートバツクフレー
ム、１８……ユニツトベース、２０……支持リン
グ、２２……回転プレート、２４……ロツク手段
、２６……ギヤ、３４……ロツク片、３６，３８
……突起、４０……補強ブラケツト、４２……挿
通孔、４６……大径孔、５４……隙間、５６……
溶加材。 1 is a sectional view taken along the line - in FIG. 2 of the round recliner mounting structure according to this invention; FIG. 2 is a schematic perspective view of a seat with a reclining device on which a round recliner is attached; 4 are an exploded perspective view and a front view of the round recliner, and FIG. 5 is a schematic exploded perspective view of the mounting structure of the round recliner. 10... Mounting structure of round recliner, 1
2... Round recliner, 14... Seat cushion frame, 16... Seat back frame, 18... Unit base, 20... Support ring, 22... Rotating plate, 24... Locking means, 26... Gear, 34...Lock piece, 36, 38
... Protrusion, 40 ... Reinforcement bracket, 42 ... Insertion hole, 46 ... Large diameter hole, 54 ... Gap, 56 ...
Filler metal.

Claims

[Claims for Utility Model Registration] (1) A round recliner that has been made into a unit in advance and includes a unit base and a rotating plate that can rotate with respect to the unit base is fixed between a seat cushion frame and a seat back frame. A round recliner mounting structure characterized in that a reinforcing bracket is interposed between the round recliner and the frame so that surface contact is made between the two, and the recliner and the reinforcing bracket are integrally fixed to the frame. (2) In a round recliner installation structure in which a round recliner equipped with a unit base and a rotary plate that can rotate with respect to the unit base is fixed between a seat cushion frame and a seat back frame, a plurality of recliners spaced apart at equal intervals are used. Protrusions are provided on the unit base of the round recliner and rotating plate, and large diameter holes corresponding to the protrusions of the round recliner are provided on the frame, and an insertion hole is provided with a diameter larger than the protrusion of the round recliner and smaller than the large diameter hole of the frame. At the same time, a reinforcing bracket that makes surface contact with both the round recliner and the frame is interposed between the round recliner and the frame, and the gap formed around the protrusion is filled with filler metal, so that the round recliner and the reinforcing bracket are , a round recliner mounting structure characterized by being integrally welded to the frame.