JPH047388U - - Google Patents
Info
- Publication number
- JPH047388U JPH047388U JP4798890U JP4798890U JPH047388U JP H047388 U JPH047388 U JP H047388U JP 4798890 U JP4798890 U JP 4798890U JP 4798890 U JP4798890 U JP 4798890U JP H047388 U JPH047388 U JP H047388U
- Authority
- JP
- Japan
- Prior art keywords
- watch case
- back cover
- plastic
- inner frame
- cover
- 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 description 2
Description
第１図は、本考案の時計構造の実施例中押し込
みタイプを示す要部の断面図。第２図は、裏ぶた
と中枠プラスチツクパツキンが一体になつたもの
を組み込む前の状態を示す本考案の時計ケース断
面図。第３図は、本考案実施例と基本的考えを同
じとする外押し込みタイプの要部断面図。第４図
は、従来の時計ケースを示す要部断面図。
１……中枠プラスチツクパツキン、１ａ……締
代、１ｂ…突起部、２……裏ぶた、２ａ……外周
部、３……時計ケース、３ａ……内周部、３ｂ…
…面取部、４……ムーブメント、５……中枠、６
……プラスチツクパツキン。
FIG. 1 is a cross-sectional view of the main parts showing a push-in type of the timepiece structure of the present invention. FIG. 2 is a cross-sectional view of the watch case of the present invention, showing the state before the case back and inner frame plastic packing are integrated. FIG. 3 is a cross-sectional view of the main parts of an external push-in type that has the same basic idea as the embodiment of the present invention. FIG. 4 is a sectional view of the main parts of a conventional watch case. DESCRIPTION OF SYMBOLS 1...Inner frame plastic packing, 1a...Tightening allowance, 1b...Protrusion, 2...Back cover, 2a...Outer periphery, 3...Watch case, 3a...Inner periphery, 3b...
... Chamfered portion, 4... Movement, 5... Middle frame, 6
...Plastic patchkin.
Claims (1)
ンを介して着脱する裏蓋により構成される時計ケ
ース構造において、前記裏蓋に前記プラスチツク
パツキンと中枠を一体に、インサート成形したこ
とを特徴とする時計ケース構造。 A watch case structure comprising a watch case and a back cover that is attached to and detached from the watch case via a plastic patch, characterized in that the plastic cover and the inner frame are integrally insert-molded into the back cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4798890U JPH047388U (en) | 1990-05-08 | 1990-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4798890U JPH047388U (en) | 1990-05-08 | 1990-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH047388U true JPH047388U (en) | 1992-01-23 |
Family
ID=31564406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4798890U Pending JPH047388U (en) | 1990-05-08 | 1990-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH047388U (en) |
-
1990
- 1990-05-08 JP JP4798890U patent/JPH047388U/ja active Pending