JPS5886587U - Waterproof structure of the back cover of the watch case - Google Patents
Waterproof structure of the back cover of the watch caseInfo
- Publication number
- JPS5886587U JPS5886587U JP18082281U JP18082281U JPS5886587U JP S5886587 U JPS5886587 U JP S5886587U JP 18082281 U JP18082281 U JP 18082281U JP 18082281 U JP18082281 U JP 18082281U JP S5886587 U JPS5886587 U JP S5886587U
- Authority
- JP
- Japan
- Prior art keywords
- back cover
- ring
- flange
- waterproof structure
- watch case
- 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
Landscapes
- Electric Clocks (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来使用されている腕時計ケースの断面図であ
り、第２図は本考案によった裏蓋部の構造を示す腕時計
ケースの断面図であり、第３図は本考案で用いたリング
部材の斜視図である。
１・・・裏蓋、２・・・鍔部、３・・・壁部、４・・・
ネジ部、５・・・溝部、６・・・胴、７・・・下面部、
８・・・段部、９・・・ネジ部、１０・・・平パツキン
、１１・・・ガラス、１２・・・パツキン、１３・・・
０リング、１４・・・リング部材、１５・・・パツキン
ボックス、１６・・・切欠き部。Figure 1 is a cross-sectional view of a conventionally used wristwatch case, Figure 2 is a cross-sectional view of a wristwatch case showing the structure of the back cover according to the present invention, and Figure 3 is a cross-sectional view of a wristwatch case used in the present invention. It is a perspective view of a ring member. 1...Back cover, 2...Brim part, 3...Wall part, 4...
Threaded part, 5... Groove part, 6... Body, 7... Lower surface part,
8... Step part, 9... Threaded part, 10... Flat packing, 11... Glass, 12... Packing, 13...
0 ring, 14...Ring member, 15...Packing box, 16...Notch portion.
Claims (1)
するリング部材を嵌着し、該リング部材の外側に０１Ｊ
ングを配設し前記裏蓋の外周鍔部に連なる立ち上り部に
ネジ部を設け、前記リング部材と裏蓋の鍔部および胴下
面部の内周部に設けられた段部によりパツキンボックス
を形成し、胴の一段部上方のネジ部に前記裏蓋のネジ部
を螺合して前記鍔部と段部との間でＯリングを圧縮する
事を特徴とする腕時計ケースの裏蓋部の防水構造。A ring member having a notch made of an elastic member is fitted into the outer circumferential groove of the back cover, and 01J is attached to the outside of the ring member.
A ring is disposed, a threaded portion is provided on a rising portion connected to the outer periphery flange of the back cover, and a packing box is formed by the ring member, the flange of the back cover, and a stepped portion provided on the inner periphery of the bottom surface of the case. Waterproofing of the back cover of a wristwatch case, characterized in that the threaded part of the back cover is screwed into the threaded part above one step of the body, and an O-ring is compressed between the flange and the step. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18082281U JPS5886587U (en) | 1981-12-04 | 1981-12-04 | Waterproof structure of the back cover of the watch case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18082281U JPS5886587U (en) | 1981-12-04 | 1981-12-04 | Waterproof structure of the back cover of the watch case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5886587U true JPS5886587U (en) | 1983-06-11 |
Family
ID=29977754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18082281U Pending JPS5886587U (en) | 1981-12-04 | 1981-12-04 | Waterproof structure of the back cover of the watch case |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5886587U (en) |
-
1981
- 1981-12-04 JP JP18082281U patent/JPS5886587U/en active Pending
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