JPH02128655U - - Google Patents
Info
- Publication number
- JPH02128655U JPH02128655U JP3840489U JP3840489U JPH02128655U JP H02128655 U JPH02128655 U JP H02128655U JP 3840489 U JP3840489 U JP 3840489U JP 3840489 U JP3840489 U JP 3840489U JP H02128655 U JPH02128655 U JP H02128655U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- tube
- diameter
- rod
- interior material
- 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
- 239000000463 material Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Body Structure For Vehicles (AREA)
Description
第１図〜第４図は本考案の一実施例を示すもの
であり、第１図はハーネス挿通前の孔部付近断面
図、第２図は孔部付近の表皮斜視図、第３図はハ
ーネス（小径）挿通状態の孔部付近断面図、第４
図はハーネス（大径）挿通状態の孔部付近断面図
、第５図は音響透過損失測定結果を示すグラフ、
第６図は従来例の斜視図、第７図は従来例の断面
図である。
図中、２Ａ……内装材、３Ａ……表皮、４Ａ…
…インシユレーター、１２Ａ……ハーネス孔、１
３Ａ，１３Ｂ……ハーネス、３１Ａ……被覆部、
３２Ａ……中間部、３３Ａ……テーパー筒、３４
Ａ……挿通孔。
Figures 1 to 4 show an embodiment of the present invention, in which Figure 1 is a sectional view of the vicinity of the hole before the harness is inserted, Figure 2 is a perspective view of the skin near the hole, and Figure 3 is a perspective view of the skin around the hole. Cross-sectional view of the vicinity of the hole with the harness (small diameter) inserted, No. 4
The figure is a cross-sectional view of the vicinity of the hole with the harness (large diameter) inserted, and Figure 5 is a graph showing the measurement results of sound transmission loss.
FIG. 6 is a perspective view of the conventional example, and FIG. 7 is a sectional view of the conventional example. In the figure, 2A...interior material, 3A...outer skin, 4A...
...Insulator, 12A...Harness hole, 1
3A, 13B... Harness, 31A... Covering part,
32A...middle part, 33A...tapered tube, 34
A...Insertion hole.
Claims (1)
体または棒体を挿通する孔部を設け、該孔部にお
いて表皮を嵌入して該孔部周壁を被覆しかつ孔底
部で中間部を介してテーパー筒を形成し、該テー
パー筒の底部には管体または棒体の挿通孔を設け
、該挿通孔の径は挿通される管体または棒体の径
よりも小さくしかつ該内装材の孔部の径は該管体
または棒体の径より大としたことを特徴とする内
装材の孔部構造。 A hole through which the tube or rod is inserted is provided in the interior material consisting of the skin and the insulator, and the skin is fitted into the hole to cover the peripheral wall of the hole and taper through the middle part at the bottom of the hole. A tube is formed, and an insertion hole for the tube or rod is provided at the bottom of the tapered tube, and the diameter of the insertion hole is smaller than the diameter of the tube or rod to be inserted, and the hole in the interior material A hole structure of an interior material, characterized in that the diameter of the hole is larger than the diameter of the tube or rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3840489U JPH02128655U (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3840489U JPH02128655U (en) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02128655U true JPH02128655U (en) | 1990-10-23 |
Family
ID=31546379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3840489U Pending JPH02128655U (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02128655U (en) |
-
1989
- 1989-03-31 JP JP3840489U patent/JPH02128655U/ja active Pending