JPH0283144U - - Google Patents
Info
- Publication number
- JPH0283144U JPH0283144U JP16422688U JP16422688U JPH0283144U JP H0283144 U JPH0283144 U JP H0283144U JP 16422688 U JP16422688 U JP 16422688U JP 16422688 U JP16422688 U JP 16422688U JP H0283144 U JPH0283144 U JP H0283144U
- Authority
- JP
- Japan
- Prior art keywords
- multilayer structure
- core material
- structure according
- bent portion
- skin
- 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
- 239000011162 core material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 238000000748 compression moulding Methods 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
Description
第１図はこの考案の好適な実施例を示す斜視図
、第２図は第１図―線断面図、第３図は他の
実施例において車両の天井に取付けた状態を示す
断面図、第４図はさらに他の実施例を示す断面図
、第５図は第４図に示す積層構造体の折曲部を折
曲げた状態を示す断面図、第６図及び第７図は従
来例を示す断面図である。
２…折曲部、３…表層材、４…芯材、６…表皮
。
Fig. 1 is a perspective view showing a preferred embodiment of this invention, Fig. 2 is a sectional view taken along the line of Fig. 1, Fig. 3 is a sectional view showing another embodiment installed on the ceiling of a vehicle; FIG. 4 is a sectional view showing still another embodiment, FIG. 5 is a sectional view showing the folded portion of the laminated structure shown in FIG. 4, and FIGS. FIG. 2...Bending portion, 3...Surface layer material, 4...Core material, 6...Skin.
Claims (1)
レタンフオームの芯材とから成り、車両用内装材
等に使用される多層構造体であつて、 芯材を加熱した状態において周縁の所望の個所
を圧縮成形して肉厚を薄くすると共に折曲部を形
成したことを特徴とする多層構造体。 ２ 前記折曲部の折り返しがＶ字形状で少なくと
も開角が９０°以下で、押し潰された折曲部の長
さが５mm以上３０mm以下の請求項１記載の多層構
造体。 ３ 前記折曲部を利用して芯材の回復力で車両天
井等の隙間に係止できるようにした請求項１記載
の多層構造体。[Scope of Claim for Utility Model Registration] 1. A multilayer structure used for vehicle interior materials, etc., consisting of at least a skin or surface material and a core material of thermoplastic rigid urethane foam, in a state where the core material is heated. A multilayer structure characterized by compression molding a desired portion of the periphery to reduce the wall thickness and to form a bent portion. 2. The multilayer structure according to claim 1, wherein the folded portion has a V-shape and an opening angle of at least 90°, and the length of the crushed bent portion is 5 mm or more and 30 mm or less. 3. The multilayer structure according to claim 1, wherein the multilayer structure can be secured to a gap in a vehicle ceiling or the like by utilizing the bending portion and the restoring force of the core material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16422688U JPH0283144U (en) | 1988-12-19 | 1988-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16422688U JPH0283144U (en) | 1988-12-19 | 1988-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0283144U true JPH0283144U (en) | 1990-06-27 |
Family
ID=31449652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16422688U Pending JPH0283144U (en) | 1988-12-19 | 1988-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0283144U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03248936A (en) * | 1990-02-26 | 1991-11-06 | Daihatsu Motor Co Ltd | Terminal processing structure for vehicle head lining |
| JP2003237492A (en) * | 2002-02-13 | 2003-08-27 | Nissan Motor Co Ltd | Interior material for vehicle |
| JP2011245946A (en) * | 2010-05-25 | 2011-12-08 | Toyota Boshoku Corp | Component mounting structure for vehicle |
-
1988
- 1988-12-19 JP JP16422688U patent/JPH0283144U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03248936A (en) * | 1990-02-26 | 1991-11-06 | Daihatsu Motor Co Ltd | Terminal processing structure for vehicle head lining |
| JP2003237492A (en) * | 2002-02-13 | 2003-08-27 | Nissan Motor Co Ltd | Interior material for vehicle |
| JP2011245946A (en) * | 2010-05-25 | 2011-12-08 | Toyota Boshoku Corp | Component mounting structure for vehicle |