JPS63135893U - - Google Patents
Info
- Publication number
- JPS63135893U JPS63135893U JP2627987U JP2627987U JPS63135893U JP S63135893 U JPS63135893 U JP S63135893U JP 2627987 U JP2627987 U JP 2627987U JP 2627987 U JP2627987 U JP 2627987U JP S63135893 U JPS63135893 U JP S63135893U
- Authority
- JP
- Japan
- Prior art keywords
- seat frame
- foam
- seat
- skin material
- hole
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 9
- 239000006260 foam Substances 0.000 claims 1
- 239000011550 stock solution Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例に係るシート構造の
縦断面図、第２図は第１図のＡ部拡大断面図、第
３図は第１図のシート構造の製造方法を示した概
略断面図である。
１…シート、２…表皮材、３…パツド材、４…
シートフレーム、５…発泡成形型、１２…貫通孔
、１３…表皮材の端末。
Fig. 1 is a longitudinal sectional view of a seat structure according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view of section A in Fig. 1, and Fig. 3 is a schematic diagram showing a manufacturing method of the seat structure of Fig. 1. FIG. 1...Sheet, 2...Skin material, 3...Pad material, 4...
Seat frame, 5... Foaming mold, 12... Through hole, 13... End of skin material.
Claims (1)
ムを位置決めた状態で発泡合成樹脂の原液を注入
してパツド材を発泡成形し、前記パツド材を前記
表皮材およびシートフレームと一体化してなるシ
ート構造であつて、前記シートフレームに貫通孔
を設けるとともに、前記シートフレームの裏面に
前記表皮材の端末を前記貫通孔と対応配置した状
態で前記パツド材をシートフレームの内側で発泡
成形してなることを特徴とするシート構造。 A seat structure in which the pad material is foam-molded by injecting a foamed synthetic resin stock solution with the skin material and seat frame positioned at predetermined positions in a foam mold, and the pad material is integrated with the skin material and the seat frame. A through hole is provided in the seat frame, and the pad material is foam-molded inside the seat frame with the end of the skin material being arranged on the back surface of the seat frame in correspondence with the through hole. A seat structure featuring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2627987U JPS63135893U (en) | 1987-02-26 | 1987-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2627987U JPS63135893U (en) | 1987-02-26 | 1987-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63135893U true JPS63135893U (en) | 1988-09-06 |
Family
ID=30827213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2627987U Pending JPS63135893U (en) | 1987-02-26 | 1987-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63135893U (en) |
-
1987
- 1987-02-26 JP JP2627987U patent/JPS63135893U/ja active Pending