JPS626046U - - Google Patents
Info
- Publication number
- JPS626046U JPS626046U JP9660685U JP9660685U JPS626046U JP S626046 U JPS626046 U JP S626046U JP 9660685 U JP9660685 U JP 9660685U JP 9660685 U JP9660685 U JP 9660685U JP S626046 U JPS626046 U JP S626046U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- soft material
- grommet
- darts
- panel
- 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
- 239000007779 soft material Substances 0.000 claims description 5
- 229920001875 Ebonite Polymers 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 2
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Description
第１図ａは本考案の実施例にかかるダツシユパ
ネル遮音構造を示す断面図、第１図ｂはそのカバ
ーの斜視図、第２図は従来技術にかかるダツシユ
パネル遮音構造を示す断面図である。
図面中、１はダツシユパネル、２は索類、３は
グロメツト、４は軟質材、４ａは孔、５は硬質ゴ
ム、５ａは孔、６はカバー、６ａ，６ｂはカバー
部材、６ｃは切り込みである。
FIG. 1a is a sectional view showing a dash panel sound insulation structure according to an embodiment of the present invention, FIG. 1b is a perspective view of its cover, and FIG. 2 is a sectional view showing a dash panel sound insulation structure according to the prior art. In the drawings, 1 is a dash panel, 2 is a cable, 3 is a grommet, 4 is a soft material, 4a is a hole, 5 is hard rubber, 5a is a hole, 6 is a cover, 6a and 6b are cover members, and 6c is a notch. .
Claims (1)
ム製のグロメツトを介して索類に貫通されるダツ
シユパネルと、このダツシユパネルのどちらか一
方の面に取付けられた軟質材およびこの軟質材の
表面に設けられた硬質ゴムよりなる遮音材とから
なるダツシユパネル遮音構造において、前記グロ
メツトに重なりかつこのグロメツトより大径の第
一の孔が形成された軟質材と、この第一の孔に重
なりかつこの第一の孔より小径の第二の孔が形成
された硬質ゴムと、前記第一の孔と同形状に形成
されるとともに外周から中心に向かう径方向の切
込みを有してその中心部に前記索類が貫通し、前
記第二の孔より挿入されて前記第一の孔内に保持
される軟質材製のカバーとを有することを特徴と
するダツシユパネル遮音構造。 A darts panel that is the boundary between the engine room and the passenger compartment of an automobile and is penetrated by a cable through a rubber grommet, a soft material attached to either side of this darts panel, and a material installed on the surface of this soft material. a sound insulating material made of hard rubber; a soft material in which a first hole is formed that overlaps the grommet and has a larger diameter than the grommet; a hard rubber in which a second hole smaller in diameter than the first hole is formed; and a cover made of a soft material that is inserted through the second hole and held in the first hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9660685U JPS626046U (en) | 1985-06-27 | 1985-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9660685U JPS626046U (en) | 1985-06-27 | 1985-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS626046U true JPS626046U (en) | 1987-01-14 |
Family
ID=30962522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9660685U Pending JPS626046U (en) | 1985-06-27 | 1985-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS626046U (en) |
-
1985
- 1985-06-27 JP JP9660685U patent/JPS626046U/ja active Pending
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