JPH0397689U - - Google Patents
Info
- Publication number
- JPH0397689U JPH0397689U JP603090U JP603090U JPH0397689U JP H0397689 U JPH0397689 U JP H0397689U JP 603090 U JP603090 U JP 603090U JP 603090 U JP603090 U JP 603090U JP H0397689 U JPH0397689 U JP H0397689U
- Authority
- JP
- Japan
- Prior art keywords
- winding stem
- wheel
- corner
- engages
- irregularly shaped
- 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
- 238000004804 winding Methods 0.000 claims description 21
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
Description
第１図と第２図は本考案に係わる時計の切り換
え構造の要部断面図で第１図は巻真０段目の状態
、第２図は巻真１段目の状態を示す図で、第３図
は従来の時計の切り換え構造の要部断面図である
。
１…地板、２…巻真、３…つづみ車、４…リセ
ツトピン、５…押え板、６…回路基板、７…絶縁
体、８…修正車、９…押えバネ。
Figures 1 and 2 are cross-sectional views of essential parts of the switching structure of a timepiece according to the present invention, with Figure 1 showing the state of the winding stem at the 0th stage, and Figure 2 showing the state of the winding stem at the 1st stage. FIG. 3 is a sectional view of a main part of a conventional timepiece switching structure. DESCRIPTION OF SYMBOLS 1... Main plate, 2... Winding stem, 3... Stitch wheel, 4... Reset pin, 5... Holder plate, 6... Circuit board, 7... Insulator, 8... Correction wheel, 9... Holder spring.
Claims (1)
ンと係合する一端を有し、軸外周の一部に角部を
有する巻真と、該巻真の角部と係合する異形穴を
有し、一端に歯部を有するつづみ車と、前記巻真
と係合し、前記巻真の引き出し位置を決める部材
からなり、前記巻真の通常携帯位置（以降、巻真
０段目と称する。）では、前記巻真の角部と前記
つづみ車の異形穴とが係合して前記巻真の回転に
応動して前記つづみ車が回転すると共に、前記巻
真を引き出し状態（以降、巻真１段目と称する。
）では、前記巻真の角部と前記つづみ車の異形穴
の係合が外れる様にした時計の切り換え構造にお
いて、前記巻真が０段目の位置にある時、前記つ
づみ車は前記巻真外周の角部に対し、この角部と
係合する異形穴が係合した状態で巻真軸に支持さ
れると共に、前記巻真が１段目の引き出し状態に
ある時、前記つづみ車は前記巻真外周の角部に対
し、つづみ車に設けた異形穴が外れた状態で前記
巻真軸の外周に支持されるようにした事を特徴と
する時計の切り換え構造。 A winding stem that is slidably supported in a horizontal hole in the main plate, has one end that engages with a reset pin, has a corner on a part of the outer periphery of the shaft, and has an irregularly shaped hole that engages with the corner of the winding stem. The winding stem is comprised of a wheel having teeth at one end and a member that engages with the winding stem to determine the pulling out position of the winding stem, and is located at the normal carrying position of the winding stem (hereinafter referred to as the 0th stage of the winding stem). ), the corner of the winding stem engages with the irregularly shaped hole of the wheel, the wheel rotates in response to the rotation of the winding stem, and the winding stem is pulled out (hereinafter referred to as , is called the first stage of the winding stem.
), in the timepiece switching structure in which the engagement between the corner of the winding stem and the irregularly shaped hole of the wheel is disengaged, when the winding stem is at the 0th stage position, the wheel is in the position of the wheel. The irregularly shaped hole that engages with the corner of the outer periphery of the winding stem is supported by the winding stem shaft in a state where it is engaged with the corner, and when the winding stem is in the first stage pulled out state, the thread A switching structure for a watch, characterized in that the wheel is supported on the outer periphery of the winding stem shaft with an irregularly shaped hole provided in the wheel being removed from a corner of the outer periphery of the winding stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP603090U JPH0397689U (en) | 1990-01-25 | 1990-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP603090U JPH0397689U (en) | 1990-01-25 | 1990-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0397689U true JPH0397689U (en) | 1991-10-08 |
Family
ID=31509713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP603090U Pending JPH0397689U (en) | 1990-01-25 | 1990-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0397689U (en) |
-
1990
- 1990-01-25 JP JP603090U patent/JPH0397689U/ja active Pending
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