JPH0279844U

JPH0279844U -

Info

Publication number: JPH0279844U
Application number: JP15928788U
Authority: JP
Priority date: 1988-12-07
Filing date: 1988-12-07
Publication date: 1990-06-20

Description

[Brief explanation of drawings]

図面は本考案の一実施例を示し、第１図はシー
トクツシヨンの孔形成部分の一部破断した斜視図
、第２図はシートカバーの孔形成部分の裏面図、
第３図は芯材と中央縫代部分との縫着を示す斜視
図、第４図は第１図の―線断面図、第５図は
シートクツシヨンの分解斜視図、第６図はシート
の背面斜視図、第７図ないし第９図は従来例であ
る。１……リクライニング、１Ａ……アンダアーム
、１Ｂ……アツパアーム、２……シート、３……
シートクツシヨン、４……シートバツク、５……
クツシヨンパツド、１５……挿通孔、１６……孔
形成部分、１７，１８……表皮ピース、１７ａ，
１８ａ……両端縫代部分、１７ｂ，１８ｂ……中
央縫代部分、１９ａ，１９ｂ……縫着、２０……
開口部、２１……芯材、２２……孔。 The drawings show an embodiment of the present invention; FIG. 1 is a partially cutaway perspective view of the hole-forming portion of the seat cushion; FIG. 2 is a rear view of the hole-forming portion of the seat cover;
Fig. 3 is a perspective view showing the sewing of the core material and the center seam allowance, Fig. 4 is a sectional view taken along the line - - in Fig. 1, Fig. 5 is an exploded perspective view of the seat cushion, and Fig. 6 is the seat cushion. The rear perspective views of FIG. 7 to FIG. 9 are conventional examples. 1...Reclining, 1A...Under arm, 1B...Upper arm, 2...Seat, 3...
Seat cushion, 4... Seat bag, 5...
Cushion pad, 15... Insertion hole, 16... Hole forming part, 17, 18... Skin piece, 17a,
18a...Both end seam allowance parts, 17b, 18b...Center seam allowance parts, 19a, 19b...Sewing, 20...
Opening, 21... core material, 22... hole.

Claims

[Scope of utility model registration request]

In a seat in which a reclining underarm is buried in the rear side of the seat cushion, and a seat back is provided so as to be foldable via an upper arm connected to the underarm and protruding upward, the cushion pad of the seat cushion is wrapped. The hole forming part that forms the insertion hole through which the atsupah arm of the seat cover to be worn is formed by two strip-shaped skin pieces, and both longitudinal ends of both pieces are wrapped to form an opening, and the same The back side of the opening has a hole through which the Atsupah arm can be inserted, and a core material that can be reinforced with appropriate rigidity is attached to the four circumferences of the opening, and a core material is attached to the seam allowance of the opening. A cover hole processing structure for a seat with a built-in recliner that is inserted through the hole and folded back to wrap only the seam allowance and core material.