JPH02115221U - - Google Patents
Info
- Publication number
- JPH02115221U JPH02115221U JP2376489U JP2376489U JPH02115221U JP H02115221 U JPH02115221 U JP H02115221U JP 2376489 U JP2376489 U JP 2376489U JP 2376489 U JP2376489 U JP 2376489U JP H02115221 U JPH02115221 U JP H02115221U
- Authority
- JP
- Japan
- Prior art keywords
- grommet
- diameter hole
- waterproof structure
- hot melt
- melt adhesive
- 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.)
- Granted
Links
- 239000004831 Hot glue Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
Description
第１図は本考案のグロメツトの防水構造を示す
斜視説明図、第２図は同側断面説明図、第３図は
第２図のグロメツトを加熱処理した後の状態を示
す断面説明図、第４図ａ〜ｄはホツトメルト接着
剤からなる増径部の例を示す斜視説明図、第５図
は従来のグロメツトの防水構造を示す側断面説明
図である。
１０……グロメツト、１１……挿通孔、１２…
…拡径孔、１３……縮径孔、２０……ワイヤハー
ネス、２１…増径部、２２……空間部、３０……
密封部、４０……壁体。
FIG. 1 is a perspective explanatory view showing the waterproof structure of the grommet of the present invention, FIG. 2 is an explanatory cross-sectional view of the same side, and FIG. 4a to 4d are perspective explanatory views showing an example of a diameter-increasing portion made of hot melt adhesive, and FIG. 5 is a side cross-sectional view showing the waterproof structure of a conventional grommet. 10...grommet, 11...insertion hole, 12...
...Enlarged diameter hole, 13...Reduced diameter hole, 20...Wire harness, 21...Increased diameter part, 22...Space part, 30...
Sealed part, 40...wall.
Claims (1)
挿通孔を有するグロメツトに、複数本のワイヤハ
ーネスを挿通してなるグロメツトの防水構造にお
いて、前記グロメツトの拡径孔に位置するワイヤ
ハーネスの外周部分にホツトメルト接着剤からな
る増径部を取付けたことを特徴とするグロメツト
の防水構造。 (2) 拡径孔の少なくとも一部にホツトメルト接
着剤を配置したことを特徴とする請求項(1)に記
載のグロメツトの防水構造。[Scope of Claim for Utility Model Registration] (1) In a waterproof structure of a grommet in which a plurality of wire harnesses are inserted through a grommet having a wire harness insertion hole that communicates an enlarged diameter hole and a reduced diameter hole, A waterproof structure of a grommet characterized by attaching a diameter-increasing part made of hot melt adhesive to the outer periphery of the wire harness located in the diameter hole. (2) The waterproof structure of the grommet according to claim (1), characterized in that a hot melt adhesive is disposed in at least a portion of the enlarged diameter hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2376489U JPH0724744Y2 (en) | 1989-03-03 | 1989-03-03 | Grommet waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2376489U JPH0724744Y2 (en) | 1989-03-03 | 1989-03-03 | Grommet waterproof structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02115221U true JPH02115221U (en) | 1990-09-14 |
| JPH0724744Y2 JPH0724744Y2 (en) | 1995-06-05 |
Family
ID=31243029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2376489U Expired - Lifetime JPH0724744Y2 (en) | 1989-03-03 | 1989-03-03 | Grommet waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724744Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009123573A (en) * | 2007-11-16 | 2009-06-04 | Yazaki Corp | Filling method of seal material, and filling equipment of seal material |
| JP2010250973A (en) * | 2009-04-10 | 2010-11-04 | Sumitomo Wiring Syst Ltd | Water shutoff structure for terminal of shielded line |
-
1989
- 1989-03-03 JP JP2376489U patent/JPH0724744Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009123573A (en) * | 2007-11-16 | 2009-06-04 | Yazaki Corp | Filling method of seal material, and filling equipment of seal material |
| JP2010250973A (en) * | 2009-04-10 | 2010-11-04 | Sumitomo Wiring Syst Ltd | Water shutoff structure for terminal of shielded line |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0724744Y2 (en) | 1995-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |