JPH0327385U - - Google Patents
Info
- Publication number
- JPH0327385U JPH0327385U JP8716589U JP8716589U JPH0327385U JP H0327385 U JPH0327385 U JP H0327385U JP 8716589 U JP8716589 U JP 8716589U JP 8716589 U JP8716589 U JP 8716589U JP H0327385 U JPH0327385 U JP H0327385U
- Authority
- JP
- Japan
- Prior art keywords
- mandarin duck
- presser
- winding stem
- mandarin
- presses
- 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
- 238000004804 winding Methods 0.000 claims description 5
- 241000272520 Aix galericulata Species 0.000 claims 6
- 241001672694 Citrus reticulata Species 0.000 description 3
Landscapes
- Electric Clocks (AREA)
- Clamps And Clips (AREA)
Description
第１図はこの考案の一実施例である裏機構を示
す腕時計の部分構成平面図、第２図はそのＡ−Ａ
線断面図、第３図は第１図の部分拡大斜視図、第
４図は巻真着脱時の作動説明断面図である。第５
図は従来の裏機構を示す腕時計の部分構成平面図
、第６図はオシドリダボを高くしたときの説明断
面図、第７図は先端をとがらせたときの説明断面
図である。
１０……地板、１１……巻真、１２……オシド
リ、１２ａ……オシドリダボ、１４……規制レバ
ー（他部材）、１７……裏押え（押え部材）、１
７ｃ……第一押え部、１７ｄ……第二押え部。
Fig. 1 is a partial structural plan view of a wristwatch showing the back mechanism which is an embodiment of this invention, and Fig. 2 is an A-A of the watch.
3 is a partially enlarged perspective view of FIG. 1, and FIG. 4 is a sectional view illustrating the operation at the time of attaching and detaching the winding stem. Fifth
The figure is a partial structural plan view of a wristwatch showing a conventional back mechanism, FIG. 6 is an explanatory cross-sectional view when the mandarin dowel is raised, and FIG. 7 is an explanatory cross-sectional view when the tip is pointed. 10... Main plate, 11... Winding stem, 12... Mandarin dowel, 12a... Mandarin dowel, 14... Regulation lever (other parts), 17... Back presser (presser member), 1
7c...first presser part, 17d...second presser part.
Claims (1)
の尾端を押し下げることにより前記頭部を浮き上
がらせて前記巻真との係合を解除可能とする一方
、前記オシドリの尾端に設けるオシドリダボを他
部材と係合して前記オシドリの回動とともにその
他部材を揺動する腕時計の裏機構において、前記
オシドリ上に押え部材を設け、その押え部材に、
前記巻真と前記オシドリとの係合部を押さえる第
一押え部と、前記オシドリと前記他部材との係合
部を押さえる第二押え部とを、それらの中間を支
点として互いに逆向きに揺動自在に設けてなる、
腕時計の裏機構。 By engaging the head of a mandarin duck with the winding stem and pushing down the tail end of the mandarin duck, the head is lifted up and the engagement with the winding stem can be released. In the back mechanism of the wristwatch, which engages with other members and swings the other members with the rotation of the mandarin duck, a presser member is provided on the mandarin duck, and the presser member includes:
A first presser portion that presses the engagement portion between the winding stem and the mandarin duck, and a second presser portion that presses the engagement portion between the mandarin duck and the other member are swung in opposite directions with a midpoint between them as a fulcrum. It is set up so that it can move freely.
The mechanism behind the watch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8716589U JPH0648462Y2 (en) | 1989-07-25 | 1989-07-25 | Watch back mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8716589U JPH0648462Y2 (en) | 1989-07-25 | 1989-07-25 | Watch back mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0327385U true JPH0327385U (en) | 1991-03-19 |
| JPH0648462Y2 JPH0648462Y2 (en) | 1994-12-12 |
Family
ID=31636816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8716589U Expired - Lifetime JPH0648462Y2 (en) | 1989-07-25 | 1989-07-25 | Watch back mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648462Y2 (en) |
-
1989
- 1989-07-25 JP JP8716589U patent/JPH0648462Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648462Y2 (en) | 1994-12-12 |
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