JPH0363456U - - Google Patents
Info
- Publication number
- JPH0363456U JPH0363456U JP12427589U JP12427589U JPH0363456U JP H0363456 U JPH0363456 U JP H0363456U JP 12427589 U JP12427589 U JP 12427589U JP 12427589 U JP12427589 U JP 12427589U JP H0363456 U JPH0363456 U JP H0363456U
- Authority
- JP
- Japan
- Prior art keywords
- wiper holder
- substrate
- packing
- wiper
- holder
- 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
- 238000012856 packing Methods 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Gasket Seals (AREA)
Description
第１図は本考案の一実施例に係るワイパホルダ
のシール構造を示す説明図、第２図は従来のワイ
パホルダのシール構造を示す説明図である。
符号の説明、１ａ……雄ネジ部、１ｂ……段部
、１ｄ……不完全ネジ部、４……パネル（基板）
、５……貫通孔、６……パツキン、６ａ……リツ
プ、７……ワツシヤ、８……ナツト、１１……ワ
イパホルダ、１１ａ……円周平面。
FIG. 1 is an explanatory view showing a seal structure of a wiper holder according to an embodiment of the present invention, and FIG. 2 is an explanatory view showing a seal structure of a conventional wiper holder. Explanation of symbols, 1a...Male threaded part, 1b...Stepped part, 1d...Incomplete threaded part, 4...Panel (board)
, 5... Through hole, 6... Packing, 6a... Lip, 7... Washer, 8... Nut, 11... Wiper holder, 11a... Circumferential plane.
Claims (1)
通孔に貫入すると共に該ワイパホルダの先端部側
から弾性体からなるパツキン及びワツシヤを嵌挿
し、上記ワイパホルダの外周面に刻設された雄ネ
ジ部にナツトを螺着して上記ワツシヤと上記ワイ
パホルダの基部側に設けられた段部との間で上記
基板と共に上記パツキンを挟持して上記ワイパホ
ルダを上記基板に固定し、上記パツキンの内周面
に円環状に形成されたリツプを上記ワイパホルダ
の基部側外周面に接触させてシールすることとし
たワイパホルダのシール構造において、 上記リツプを、上記ワイパホルダに刻設された
雄ネジ部の不完全ネジ部を切除してなる円周平面
に接触させたことを特徴とするワイパホルダのシ
ール構造。[Claims for Utility Model Registration] A wiper holder having a substantially cylindrical shape is inserted into a through hole drilled in a substrate, and a packing and washer made of an elastic body are inserted from the tip side of the wiper holder, and the wiper holder is fitted onto the outer peripheral surface of the wiper holder. fixing the wiper holder to the substrate by screwing a nut into the engraved male screw portion and sandwiching the packing together with the substrate between the washer and a stepped portion provided on the base side of the wiper holder; A wiper holder seal structure in which a lip formed in an annular shape on the inner circumferential surface of the packing is brought into contact with the outer circumferential surface of the base side of the wiper holder for sealing, wherein the lip is connected to a male thread carved in the wiper holder. A seal structure for a wiper holder, characterized in that the incompletely threaded portion of the wiper holder is brought into contact with a circumferential plane formed by cutting it out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12427589U JPH0363456U (en) | 1989-10-23 | 1989-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12427589U JPH0363456U (en) | 1989-10-23 | 1989-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0363456U true JPH0363456U (en) | 1991-06-20 |
Family
ID=31672206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12427589U Pending JPH0363456U (en) | 1989-10-23 | 1989-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0363456U (en) |
-
1989
- 1989-10-23 JP JP12427589U patent/JPH0363456U/ja active Pending