JPH01106340U - - Google Patents
Info
- Publication number
- JPH01106340U JPH01106340U JP179888U JP179888U JPH01106340U JP H01106340 U JPH01106340 U JP H01106340U JP 179888 U JP179888 U JP 179888U JP 179888 U JP179888 U JP 179888U JP H01106340 U JPH01106340 U JP H01106340U
- Authority
- JP
- Japan
- Prior art keywords
- sound insulating
- insulating panel
- panel
- darts
- spacer ribs
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 238000009413 insulation Methods 0.000 description 2
Landscapes
- Body Structure For Vehicles (AREA)
- Laminated Bodies (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Description
第１図は本考案に係る自動車用インシユレータ
ダツシユをダツシユパネルに取付ける状態を示す
一部破断斜視図、第２図は同インシユレータダツ
シユを裏面側から見た正面図、第３図は同インシ
ユレータダツシユをダツシユパネルに取付けた状
態を示す縦断面図、第４図は先願例と本願考案に
係るインシユレータダツシユの遮音性能を対比し
て示すグラフ、第５図はインシユレータダツシユ
の設定箇所を説明する側断面図、第６図は先願例
であるスタンピングモールドシステムにより成形
されたインシユレータダツシユを示す斜視図、第
７図は同インシユレータダツシユを裏面側から見
た正面図、第８図は同先願例のインシユレータダ
ツシユをダツシユパネルに取付けた状態を示す断
面図である。
１０……自動車用インシユレータダツシユ、１
１……ダツシユパネル、１２……遮音パネル、１
２ａ……ダツシユアツパ部、１２ｂ……ダツシユ
ロア部、１２ｃ……トーボード部、１３，１３ａ
，１３ｂ，１３ｃ……スペーサリブ。
Fig. 1 is a partially cutaway perspective view showing the state in which the insulator dash for an automobile according to the present invention is attached to a dash panel, Fig. 2 is a front view of the insulator dash as seen from the back side, and Fig. 3 is a vertical cross-sectional view showing the state in which the insulator darts are attached to a darts panel, FIG. 4 is a graph comparing the sound insulation performance of the insulator darts according to the example of the prior application and the invention of the present application, and FIG. FIG. 6 is a side sectional view illustrating the setting locations of the insulator dash, FIG. FIG. 8 is a front view of the cane viewed from the back side, and a sectional view showing the insulator dashi of the prior application in a state where it is attached to a dashi panel. 10...Automotive insulator dash, 1
1... Dashboard panel, 12... Sound insulation panel, 1
2a...Dutch upper part, 12b...Dutch lower part, 12c...Toe board part, 13, 13a
, 13b, 13c... spacer ribs.
Claims (1)
成された遮音パネルと、この遮音パネルの裏面側
に一体に形成される格子状のスペーサリブとを備
え、上記スペーサリブにより、ダツシユパネルと
遮音パネルとの間に所定クリアランスの空気層を
介して取付けられる自動車用インシユレータダツ
シユにおいて、 前記遮音パネルのダツシユアツパ部またはトー
ボード部に形成されるスペーサリブの間隔を、ダ
ツシユロア部に形成されるスペーサリブの間隔よ
りも小さく設定したことを特徴とする自動車用イ
ンシユレータダツシユ。[Claims for Utility Model Registration] A sound insulating panel formed to approximately match the shape of the interior surface of the darts panel, and a lattice-shaped spacer rib integrally formed on the back side of the sound insulating panel. In an automobile insulator dash which is installed through an air layer of a predetermined clearance between a sound insulating panel and a sound insulating panel, the distance between the spacer ribs formed in the dart top part or the toe board part of the sound insulating panel is set to the distance between the spacer ribs formed in the darts lower part. An insulator dash for an automobile, characterized in that the interval is set smaller than the interval between spacer ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP179888U JPH01106340U (en) | 1988-01-11 | 1988-01-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP179888U JPH01106340U (en) | 1988-01-11 | 1988-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01106340U true JPH01106340U (en) | 1989-07-18 |
Family
ID=31201999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP179888U Pending JPH01106340U (en) | 1988-01-11 | 1988-01-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01106340U (en) |
-
1988
- 1988-01-11 JP JP179888U patent/JPH01106340U/ja active Pending