JPH039980U - - Google Patents
Info
- Publication number
- JPH039980U JPH039980U JP7141789U JP7141789U JPH039980U JP H039980 U JPH039980 U JP H039980U JP 7141789 U JP7141789 U JP 7141789U JP 7141789 U JP7141789 U JP 7141789U JP H039980 U JPH039980 U JP H039980U
- Authority
- JP
- Japan
- Prior art keywords
- floor
- rear floor
- heat
- vertical wall
- soundproof structure
- 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
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Description
第１図及び第２図は本考案にかゝるフロアの防
音構造の一実施例を示し、第１図はその概略斜視
図、第２図は防音シートの敷設途中を示す説明図
である。また、第３図及び第４図は別の実施例を
示し、第３図はその概略斜視図、第４図は防音シ
ートの敷設途中を示す説明図である。
１……フロントフロア部、２……縦壁部、３…
…リヤフロア部、６……第１防音シート、６０…
…延長部、７……第２防音シート、７０……延長
部。
1 and 2 show an embodiment of a soundproof structure for a floor according to the present invention, with FIG. 1 being a schematic perspective view thereof, and FIG. 2 being an explanatory view showing the soundproof sheet being installed in the middle. Further, FIGS. 3 and 4 show another embodiment, with FIG. 3 being a schematic perspective view thereof, and FIG. 4 being an explanatory diagram showing a state in which a soundproof sheet is being laid. 1...Front floor part, 2...Vertical wall part, 3...
...Rear floor section, 6...First soundproof sheet, 60...
...Extension part, 7...Second soundproof sheet, 70...Extension part.
Claims (1)
高くして、前記リヤフロア部の前端とフロントフ
ロア部の後端との間に縦壁部を設けた自動車にお
けるフロアの防音構造であつて、前記フロントフ
ロア部の表面に熱溶着性の第１防音シートを、前
記リヤフロア部の表面に熱溶着性の第２防音シー
トをそれぞれ載置すると共に、前記両防音シート
の少なくとも一方の前記縦壁部側端部に該縦壁部
の表面を被覆可能な延長部を形成し、加熱処理に
より、前記第１、第２シートを前記フロントフロ
ア部及びリヤフロア部の表面に密着させると共に
、前記延長部を熱変形させて前記縦壁部の表面に
密着させたことを特徴とする自動車におけるフロ
アの防音構造。 A soundproof structure for a floor in an automobile in which a rear floor part is raised one step higher than a front floor part and a vertical wall part is provided between a front end of the rear floor part and a rear end of the front floor part, the front floor part a heat-weldable first soundproofing sheet is placed on the surface of the rear floor section, a heat-welded second soundproofing sheet is placed on the surface of the rear floor section, and a heat-welded second soundproofing sheet is placed on the surface of the rear floor section; An extension part capable of covering the surface of the vertical wall part is formed, and the first and second sheets are brought into close contact with the surfaces of the front floor part and the rear floor part by heat treatment, and the extension part is thermally deformed. A soundproof structure for a floor in an automobile, characterized in that the soundproof structure is in close contact with the surface of the vertical wall portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7141789U JPH039980U (en) | 1989-06-19 | 1989-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7141789U JPH039980U (en) | 1989-06-19 | 1989-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH039980U true JPH039980U (en) | 1991-01-30 |
Family
ID=31608429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7141789U Pending JPH039980U (en) | 1989-06-19 | 1989-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039980U (en) |
-
1989
- 1989-06-19 JP JP7141789U patent/JPH039980U/ja active Pending