JPH0328954U - - Google Patents
Info
- Publication number
- JPH0328954U JPH0328954U JP9015889U JP9015889U JPH0328954U JP H0328954 U JPH0328954 U JP H0328954U JP 9015889 U JP9015889 U JP 9015889U JP 9015889 U JP9015889 U JP 9015889U JP H0328954 U JPH0328954 U JP H0328954U
- Authority
- JP
- Japan
- Prior art keywords
- material layer
- dash
- insulator
- absorbing material
- sound absorbing
- 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
- 239000012212 insulator Substances 0.000 claims description 9
- 239000011358 absorbing material Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
Description
第１図は本考案による自動車用インシユレータ
ダツシユの構成を示す断面図、第２図はインシユ
レータダツシユの設定箇所を示す自動車の側面図
、第３図、第４図は従来のインシユレータダツシ
ユの構成を示す部分断面図である。
１０…自動車用インシユレータダツシユ、１１
…遮音材層、１２…吸音材層、１３…ダツシユパ
ネル、１４…稜線、１５…溝部、１６…薄肉ヒン
ジ部。
Fig. 1 is a sectional view showing the structure of the insulator dash for an automobile according to the present invention, Fig. 2 is a side view of the automobile showing the setting location of the insulator dash, and Figs. 3 and 4 are the conventional insulator dash. FIG. 2 is a partial cross-sectional view showing the configuration of an insulator dash. 10...Automotive insulator dash, 11
...Sound insulating material layer, 12...Sound absorbing material layer, 13...Dutch panel, 14...Ridge line, 15...Groove portion, 16...Thin hinge portion.
Claims (1)
ユパネル１３の室内側面上に設置され、遮音材層
１１と、吸音材層１２とを積層一体化してなる自
動車用インシユレータダツシユにおいて、 前記遮音材層１１、ならびに吸音材層１２はダ
ツシユパネル１３の室内面形状と合致する形状に
別個に成形されるとともに、インシユレータダツ
シユ１０をダツシユパネル１３に組付ける際、折
曲部となるラインに沿つて、前記吸音材層１２に
は、折曲側に溝部１５が形成された薄肉ヒンジ部
１６が施されていることを特徴とする自動車用イ
ンシユレータダツシユ。[Scope of Claim for Utility Model Registration] An automobile insulator is installed on the interior side surface of a darts panel 13 that partitions an engine room E and a vehicle interior R, and is formed by laminating and integrating a sound insulating material layer 11 and a sound absorbing material layer 12. In the insulator dash, the sound insulating material layer 11 and the sound absorbing material layer 12 are separately molded into a shape that matches the shape of the interior surface of the dash panel 13, and when the insulator dash 10 is assembled to the dash panel 13, An insulator dash for an automobile, characterized in that the sound absorbing material layer 12 is provided with a thin hinge portion 16 having a groove portion 15 formed on the bent side along a line forming a curved portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9015889U JPH0328954U (en) | 1989-07-31 | 1989-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9015889U JPH0328954U (en) | 1989-07-31 | 1989-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0328954U true JPH0328954U (en) | 1991-03-22 |
Family
ID=31639697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9015889U Pending JPH0328954U (en) | 1989-07-31 | 1989-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0328954U (en) |
-
1989
- 1989-07-31 JP JP9015889U patent/JPH0328954U/ja active Pending