JPH02128659U - - Google Patents
Info
- Publication number
- JPH02128659U JPH02128659U JP3840889U JP3840889U JPH02128659U JP H02128659 U JPH02128659 U JP H02128659U JP 3840889 U JP3840889 U JP 3840889U JP 3840889 U JP3840889 U JP 3840889U JP H02128659 U JPH02128659 U JP H02128659U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- interior material
- rod
- cut
- annular packing
- 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
- 238000012856 packing Methods 0.000 claims description 4
- 210000002615 epidermis Anatomy 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims description 2
- 210000003491 skin Anatomy 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Description
第１図〜第３図は本考案の一実施例を示すもの
で、第１図はハーネス挿通状態のハーネス孔付近
の側断面図、第２図はハーネス挿通前のハーネス
孔付近の側断面図、第３図は第１図におけるイ−
イ断面図、第４図は音響透過損失測定結果を示す
グラフ、第５図はダツシユボードの斜視図、第６
図はハーネス孔付近の側断面図、第７図〜第９図
は従来例を示すもので第７図はハーネス挿入前の
ハーネス孔付近の表面図、第８図はハーネス挿通
状態のハーネス孔付近の正面図、第９図はハーネ
ス挿通状態のハーネス孔付近の側断面図である。
図中、４Ａ……パネル、２Ａ……内装材、３Ａ
……表皮、４Ａ……インシユレーター、１２Ａ…
…ハーネス孔、１３Ａ……ハーネス、３１Ａ……
表皮被覆部分、３３Ａ……切目、３４Ａ……切片
、４１Ａ……環状パツキン体。
Figures 1 to 3 show an embodiment of the present invention. Figure 1 is a side sectional view of the vicinity of the harness hole with the harness inserted, and Figure 2 is a side sectional view of the vicinity of the harness hole before the harness is inserted. , Figure 3 shows the e-
Fig. 4 is a graph showing the sound transmission loss measurement results, Fig. 5 is a perspective view of the dash board, Fig. 6 is a graph showing the sound transmission loss measurement results,
The figure is a side sectional view of the vicinity of the harness hole. Figures 7 to 9 show conventional examples. Figure 7 is a surface view of the vicinity of the harness hole before the harness is inserted, and Figure 8 is the vicinity of the harness hole with the harness inserted. FIG. 9 is a front view of the harness, and FIG. 9 is a side sectional view of the vicinity of the harness hole with the harness inserted therethrough. In the diagram, 4A...panel, 2A...interior material, 3A
... Epidermis, 4A ... Insulator, 12A...
...Harness hole, 13A...Harness, 31A...
Epidermal covering part, 33A...cut, 34A...section, 41A...annular packing body.
Claims (1)
体または棒体を挿通する孔部を設け、該表皮の該
孔部被覆部分の裏面には環状パツキン体を設け、
かつ該孔部被覆部分には放射状の切目を入れて複
数個の切片に分割し、該内装材の孔部には該孔部
より小径な管体または棒体を挿通し、該表皮の切
片を介して該環状パツキン体を弾性的に該管体ま
たは棒体に圧接させたことを特徴とする内装材の
孔部構造。 A hole through which the pipe or rod is inserted is provided in an interior material consisting of a skin and an insulator, and an annular packing body is provided on the back side of the hole covering portion of the skin,
In addition, a radial cut is made in the hole covering portion to divide it into a plurality of sections, and a tube or rod having a smaller diameter than the hole is inserted into the hole of the interior material, and the cut of the epidermis is cut into a plurality of sections. A hole structure of an interior material, characterized in that the annular packing body is elastically pressed against the tube body or the rod body through the annular packing body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3840889U JPH02128659U (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3840889U JPH02128659U (en) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02128659U true JPH02128659U (en) | 1990-10-23 |
Family
ID=31546387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3840889U Pending JPH02128659U (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02128659U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6313354B2 (en) * | 1980-12-23 | 1988-03-25 | Nippon Telegraph & Telephone |
-
1989
- 1989-03-31 JP JP3840889U patent/JPH02128659U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6313354B2 (en) * | 1980-12-23 | 1988-03-25 | Nippon Telegraph & Telephone |