JPH0223842U - - Google Patents

Description

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

第１図乃至第６図は本考案に係るヘツドレスト
ステーの支持構造の一実施例の概略を夫々示すも
ので、第１図はシートバツクの斜視図、第２図は
ステーホルダの斜視図、第３図はキヤツプの斜視
図、第４図はキヤツプを除いたステーホルダの斜
視図、第５図は第２図のＡ−Ａ断面図、第６図は
第２図のＢ−Ｂ断面図、第７図は従来のステーホ
ルダの縦断面図である。 図中、１１……シートバツク、１２……シート
バツクフレーム、１２ａ……上部横杆、１３……
ブラケツト、１４……ステーホルダ、１５，１５
ａ，１５ｂ……ホルダ部、１６，１６ａ，１６ｂ
……フランジ部、１７，１７ａ，１７ｂ……係止
部、１８……透孔、１９……キヤツプ、２０……
下部フランジ、２１……ヘツドレスト、２２……
ヘツドレストステー、２３……突片、２３ａ……
スリツト。 1 to 6 schematically show an embodiment of the head rest stay support structure according to the present invention, in which FIG. 1 is a perspective view of a seat back, FIG. 2 is a perspective view of a stay holder, and FIG. The figure is a perspective view of the cap, Figure 4 is a perspective view of the stay holder without the cap, Figure 5 is a sectional view taken along line AA in Figure 2, Figure 6 is a sectional view taken along line BB in Figure 2, The figure is a longitudinal sectional view of a conventional stay holder. In the figure, 11... Seat back, 12... Seat back frame, 12a... Upper horizontal rod, 13...
Bracket, 14... Stay holder, 15, 15
a, 15b...Holder part, 16, 16a, 16b
...Flange part, 17, 17a, 17b...Locking part, 18...Through hole, 19...Cap, 20...
Lower flange, 21...Head rest, 22...
Head rest stay, 23... protrusion, 23a...
Slits.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シートバツクフレームの上部横杆に固着された
ブラケツトと、該ブラケツトに取付けられ、ヘツ
ドレストステーを嵌挿する透孔を有するステーホ
ルダとを備えたヘツドレストステーの支持構造に
おいて、前記ステーホルダは中央部の円筒状のホ
ルダ部と、該ホルダ部の上部に設けられたフラン
ジ部と、ホルダ部の下部に設けられ、前記ブラケ
ツトに係止される係止部とを備え、前記フランジ
部は下部フランジと該下部フランジに冠設される
キヤツプとよりなり、前記下部フランジとホルダ
部と係止部とを長手方向に沿つて分割し、前記ホ
ルダ部に弾性を有し外方に突出する突片を設け、
前記ヘツドレストステーを前記ステーホルダの透
孔に嵌挿したとき、該突片によつて前記ホルダ部
が前記ブラケツトの透孔に圧接すると共に、前記
ヘツドレストステーが前記ホルダ部の透孔に圧接
されるようにしたことを特徴とするヘツドレスト
ステーの支持構造。 In a support structure for a headrest stay, the structure includes a bracket fixed to an upper horizontal rod of a seat back frame, and a stay holder attached to the bracket and having a through hole into which a headrest stay is inserted. The holder includes a cylindrical holder part, a flange part provided at the upper part of the holder part, and a locking part provided at the lower part of the holder part and latched to the bracket, and the flange part is connected to the lower flange. It consists of a cap mounted on a lower flange, the lower flange, the holder part and the locking part are divided along the longitudinal direction, and the holder part is provided with a protruding piece having elasticity and protruding outward,
When the headrest stay is inserted into the through hole of the stay holder, the holder portion is pressed into contact with the through hole of the bracket by the protruding piece, and the head rest stay is pressed into contact with the through hole of the holder portion. A support structure for a headrest stay, characterized in that