JPS6281086U - - Google Patents
Info
- Publication number
- JPS6281086U JPS6281086U JP17193985U JP17193985U JPS6281086U JP S6281086 U JPS6281086 U JP S6281086U JP 17193985 U JP17193985 U JP 17193985U JP 17193985 U JP17193985 U JP 17193985U JP S6281086 U JPS6281086 U JP S6281086U
- Authority
- JP
- Japan
- Prior art keywords
- case
- back cover
- rising wall
- portions
- concave
- 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
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Gasket Seals (AREA)
Description
第１図〜第３図は本考案の第１実施例を示し、
第１図は腕時計の１２時―６時方向の断面図、第
２図は３時―９時方向の要部断面図、第３図は裏
蓋の要部断面図、第４図は本考案の第２実施例、
第５図は本考案の第３実施例、第６図は本考案の
第４実施例であり、第４図、第５図、第６図はそ
れぞれ胴と裏蓋が組込まれる直前を示す要部断面
図、第７図及び第８図はそれぞれ従来の腕時計の
断面図である。
１，６，１１，２１…胴、１ａ…外側面、１ｂ
…凹部、１ｃ…凹溝、２，１２，２２…裏蓋、２
ａ…バネ部、２ｂ…凸部、２ｃ…立上り壁、２ｄ
…斜面、２ｅ…折り返し部、３…シート状パツキ
ン、３ａ，３ｃ，３ｄ…凸起、３ｂ…外周部、６
ａ…胴の下面。
1 to 3 show a first embodiment of the present invention,
Figure 1 is a sectional view of the wristwatch from 12 o'clock to 6 o'clock, Figure 2 is a sectional view of the main part from 3 o'clock to 9 o'clock, Figure 3 is a sectional view of the main part of the back cover, and Figure 4 is the invention of the present invention. A second embodiment of
Fig. 5 shows the third embodiment of the invention, Fig. 6 shows the fourth embodiment of the invention, and Figs. The partial sectional view, FIG. 7, and FIG. 8 are sectional views of a conventional wristwatch, respectively. 1, 6, 11, 21... Trunk, 1a... Outer surface, 1b
...Concave portion, 1c...Concave groove, 2, 12, 22...Back cover, 2
a...Spring part, 2b...Convex part, 2c...Rising wall, 2d
... Slope, 2e... Turned part, 3... Sheet-like packing, 3a, 3c, 3d... Convexity, 3b... Outer periphery, 6
a... Lower surface of the torso.
Claims (1)
方裏蓋の外周部を立ち上げて設けた立上り壁に形
成された複数個のバネ部の上部に凸部又は凹部を
形成し、前記凹部と凸部を互いに嵌合させること
により胴と裏蓋を結合して胴の下面と裏蓋内面と
の間にパツキンを上下方向に圧縮挾持する腕時計
ケースに於いて、バネ部と折り返し部よりなる前
記裏蓋の立上り壁の折り返し部は裏蓋の内側に折
り返して形成され先端と裏蓋内面との間に隙間を
有し、シート状パツキンが前記立上り壁内周部に
嵌合し保持されたことを特徴とする腕時計ケース
の裏蓋部の構造。 A plurality of concave portions or convex portions are formed on the outer surface of the case, and convex portions or concave portions are formed on the upper part of a plurality of spring portions formed on a rising wall provided by raising the outer peripheral portion of the case back. In a watch case in which a case and a back cover are joined together by fitting a concave part and a convex part to each other, and a gasket is compressed and clamped vertically between the bottom surface of the case and the inner surface of the case back, the spring part and the folded part The folded portion of the rising wall of the back cover is formed by folding back inside the back cover, and has a gap between the tip and the inner surface of the back cover, and the sheet-like packing is fitted and held on the inner peripheral portion of the rising wall. The structure of the back cover of the watch case is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17193985U JPS6281086U (en) | 1985-11-08 | 1985-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17193985U JPS6281086U (en) | 1985-11-08 | 1985-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6281086U true JPS6281086U (en) | 1987-05-23 |
Family
ID=31108027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17193985U Pending JPS6281086U (en) | 1985-11-08 | 1985-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6281086U (en) |
-
1985
- 1985-11-08 JP JP17193985U patent/JPS6281086U/ja active Pending