JPS6395956U - - Google Patents
Info
- Publication number
- JPS6395956U JPS6395956U JP19170886U JP19170886U JPS6395956U JP S6395956 U JPS6395956 U JP S6395956U JP 19170886 U JP19170886 U JP 19170886U JP 19170886 U JP19170886 U JP 19170886U JP S6395956 U JPS6395956 U JP S6395956U
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- damping material
- heat
- roof
- foam
- 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
- 239000000853 adhesive Substances 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 238000005187 foaming Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Body Structure For Vehicles (AREA)
- Laminated Bodies (AREA)
Description
第１図は、本考案のルーフパネルに補強の為の
ビードが形成された状態図であり、第２図は第１
図におけるＡ−Ａ断面によるルーフ構造説明断面
図である。第３図は、従来のルーフ構造説明断面
図であり、第４図は、制振材の剛性向上の為にリ
ブを形成した構造説明断面図である。
１，１′……ルーフパネル、２，２′……ヘツ
ドライニング、２ａ，２′ａ……ウレタンパツド
、２ｂ，２′ｂ……表皮、２ｃ，２′ｃ……接着
剤、３，３′……熱融着性制振材、４，４′……
発泡体、４′ａ……発泡された発泡体。
Fig. 1 is a state diagram of the roof panel of the present invention in which a bead for reinforcement is formed, and Fig. 2 is a state diagram of the roof panel of the present invention.
It is a roof structure explanatory sectional view taken along the AA cross section in the figure. FIG. 3 is a sectional view illustrating a conventional roof structure, and FIG. 4 is a sectional view illustrating a structure in which ribs are formed to improve the rigidity of a damping material. 1, 1'...Roof panel, 2, 2'...Head lining, 2a, 2'a...Urethane pad, 2b, 2'b...Skin, 2c, 2'c...Adhesive, 3, 3' ...Heat-adhesive damping material, 4,4'...
Foam, 4'a... Foamed foam.
Claims (1)
ツドに表皮を被覆し、裏面に接着剤を塗布したヘ
ツドライニングとよりなる貼付式のルーフ構造に
おいて、制振効果を得る為に熱融着性制振材がル
ーフパネルとヘツドライニング間に設けられ、ル
ーフパネルのビードが該当する熱融着性制振材上
に発泡体を載置し、熱融着性制振材を加熱するこ
とによつてルーフパネルに接着させると共に発泡
体がビード内に発泡充満し、発泡することにより
平滑になつた熱融着性制振材とヘツドライニング
とをそれに塗布された接着剤で接着したことを特
徴とするルーフ構造。 In an adhesive roof structure consisting of a roof panel with beads formed on it, a urethane pad covered with an outer skin, and an adhesive-coated head lining on the back side, a heat-adhesive damping material is applied to the roof in order to obtain a vibration damping effect. The bead of the roof panel is installed between the panel and the head lining, and the foam is placed on the corresponding heat-adhesive damping material, and the foam is bonded to the roof panel by heating the heat-adhesive damping material. The roof structure is characterized in that the foam fills the bead at the same time as the heat-sealing vibration damping material is smoothed by foaming, and the head lining is bonded with an adhesive applied thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19170886U JPS6395956U (en) | 1986-12-15 | 1986-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19170886U JPS6395956U (en) | 1986-12-15 | 1986-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6395956U true JPS6395956U (en) | 1988-06-21 |
Family
ID=31146101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19170886U Pending JPS6395956U (en) | 1986-12-15 | 1986-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6395956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008179343A (en) * | 2006-12-27 | 2008-08-07 | Sekisui Chem Co Ltd | Automobile structure |
-
1986
- 1986-12-15 JP JP19170886U patent/JPS6395956U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008179343A (en) * | 2006-12-27 | 2008-08-07 | Sekisui Chem Co Ltd | Automobile structure |