JPS637910Y2 - - Google Patents
Info
- Publication number
- JPS637910Y2 JPS637910Y2 JP4623382U JP4623382U JPS637910Y2 JP S637910 Y2 JPS637910 Y2 JP S637910Y2 JP 4623382 U JP4623382 U JP 4623382U JP 4623382 U JP4623382 U JP 4623382U JP S637910 Y2 JPS637910 Y2 JP S637910Y2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- teeth
- watch body
- arrow
- pendulum
- 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.)
- Expired
Links
- 230000010355 oscillation Effects 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
- Toys (AREA)
Description
【考案の詳細な説明】
本考案は時計の振子機構に関し、時計体に外部
から目視可能であり、かつ回転自在に固定した回
転板を振竿と同期させて装飾運動させることがで
きるようにしたものである。[Detailed description of the invention] The present invention relates to a pendulum mechanism for a clock, and a rotary plate fixed to the clock body that is visible from the outside and rotatable can be moved decoratively in synchronization with a pendulum. It is something.
従来の時計の振子機構においては、振竿が単に
左右に揺動するのみで視覚上単純で興味の薄いも
のであつた。 In the pendulum mechanism of conventional watches, the pendulum simply swings from side to side, making it visually simple and uninteresting.
本考案は上述した従来の課題に鑑み為されたも
のであり、その目的は時計体に外部から目視可能
であり、かつ回転自在に固定した回転板を振竿と
同期させて装飾運動させることができる時計の振
子機構を提供することにある。 The present invention was devised in view of the above-mentioned conventional problems, and its purpose is to make a rotating plate that is visible from the outside and rotatably fixed to the watch body move decoratively in synchronization with the swinging rod. Our goal is to provide a clock pendulum mechanism that can be used.
上記目的を達成するために本考案は、時計体に
外部から目視可能であり、かつ回転自在に固定さ
れた歯部を有する回転板と、該回転板の歯部と噛
合し時計体に回転自在に固定された歯車と、振子
揺動を行ない前記歯車の歯部と噛合する歯部又は
突部を有する振竿とから成ることを特徴とする。 In order to achieve the above object, the present invention includes a rotary plate having teeth that are visible from the outside and rotatably fixed to the watch body, and a rotary plate that meshes with the teeth of the rotary plate and is rotatable to the watch body. It is characterized by comprising a gear fixed to the gear, and a swinging rod having teeth or protrusions that perform pendulum swinging and mesh with the teeth of the gear.
以下図面に基づいて本考案の実施例を説明す
る。 Embodiments of the present invention will be described below based on the drawings.
第１図は本考案の第１実施例における振子機構
の正面図、第２図は側面断面図である。 FIG. 1 is a front view of a pendulum mechanism in a first embodiment of the present invention, and FIG. 2 is a side sectional view.
回転板１は周囲に歯部１ａを有しており時計運
針パイプに回転自在に遊嵌されており時計本体６
正面から目視可能となつている。歯車２は時計本
体６に回転自在に固定されておりその歯部２ａ
は、前記回転板１の歯部１ａと噛合している。 The rotary plate 1 has teeth 1a around its periphery, and is loosely fitted into the watch hand movement pipe so as to be rotatable, and the watch body 6
It is visible from the front. The gear 2 is rotatably fixed to the watch body 6, and its teeth 2a
are meshed with the teeth 1a of the rotating plate 1.
下端に振玉５を有する振竿４は電磁駆動により
左右に振子揺動を行なう。該振竿４には円弧状の
ラツク３が固定されており、該ラツク３の歯部３
ａは前記歯車２の歯部２ａと噛合している。 A swinging rod 4 having a swinging ball 5 at its lower end swings from side to side by electromagnetic driving. An arc-shaped rack 3 is fixed to the swinging rod 4, and the teeth 3 of the rack 3
a meshes with the tooth portion 2a of the gear 2.
振竿４が左右に振子揺動を行なうと該振竿４に
固定されているラツク３も左右に揺動を行ない、
このため時計本体６に回転自在に固定されている
歯車２はラツク３の揺動により左右に交互に回転
する。回転板１は歯車２と噛合しているため歯車
２の回転により左右に交互に装飾回転運動を行な
う。 When the swinging rod 4 makes a pendulum swing from side to side, the rack 3 fixed to the swinging rod 4 also swings from side to side.
Therefore, the gear 2 rotatably fixed to the watch body 6 rotates alternately left and right as the rack 3 swings. Since the rotary plate 1 is meshed with the gear 2, rotation of the gear 2 causes the rotary plate 1 to alternately perform a decorative rotation movement left and right.
以上のように本実施例によれば回転板が振竿の
揺動と同期して左右に装飾回転運動を行なう。 As described above, according to this embodiment, the rotary plate performs a decorative rotational movement left and right in synchronization with the swinging of the swinging rod.
第３図は本考案の第２実施例における振子機構
の正面図、第４図は側面断面図、第５図は動作説
明図である。 FIG. 3 is a front view of a pendulum mechanism according to a second embodiment of the present invention, FIG. 4 is a side sectional view, and FIG. 5 is an operation explanatory diagram.
回転板１０は周囲に歯部１０ａとラチエツト歯
部１０ｂとを有しており時計運針パイプに回転自
在に遊嵌されており時計本体１５正面から目視可
能となつている。歯車１１は時計本体１５に回転
自在に軸着されており、前記回転板１０の歯部１
０ａと噛合する歯部１１ａと、送り歯１１ｂとを
有している。 The rotary plate 10 has a tooth portion 10a and a ratchet tooth portion 10b around its periphery, and is loosely fitted in the watch hand movement pipe so as to be rotatable, and is visible from the front of the watch body 15. The gear 11 is rotatably attached to the watch body 15, and the toothed portion 1 of the rotary plate 10
It has a tooth portion 11a that meshes with the tooth 0a, and a feed dog 11b.
下端に振玉１４を有する振竿１３は電磁駆動に
より左右に振子揺動を行なう。該振竿１３には前
記歯車１１の送り歯１１ｂと噛合する送り爪１２
が回転可能に軸着されており、送り爪１２は、コ
イルバネ１３ｂにより、振竿１３に設けられたス
トツパー１３ａと常に係合されている。 A swinging rod 13 having a swinging ball 14 at its lower end swings from side to side by electromagnetic drive. The swing rod 13 has a feed pawl 12 that meshes with the feed tooth 11b of the gear 11.
is rotatably attached to the shaft, and the feed pawl 12 is always engaged with a stopper 13a provided on the swing rod 13 by a coil spring 13b.
振竿１３は、矢印Ａ、Ｂ方向に揺動を行なう
が、振竿１３が矢印Ａ方向に揺動した場合、スト
ツパー１３ａに係合している送り爪１２が送り歯
１１ｂに当着し、歯車１１を矢印Ｃ方向に回転さ
せるため、回転板１０は矢印Ｄ方向に回転され
る。ここで、時計本体１５には、回転板１０のラ
チエツト歯部１０ｂに常に当着するように押えバ
ネ１６が螺着されており、回転板１０が矢印Ｅ方
向には回転しないようにしているため、歯車１１
は矢印Ｆ方向に回転しない。よつて、振竿１３が
矢印Ｂ方向に揺動した場合、送り爪１２は送り歯
１１ｂに当着するが、歯車１１が回転しないた
め、振子１３の矢印Ｂ方向への揺動によつて、送
り爪１２は矢印Ｇ方向に回転移動する。更に振子
１３が矢印Ｂ方向に揺動すると、矢印Ｇ方向に回
転移動されていた送り爪１２は、送り歯１１ｂか
ら離れると同時に、コイルバネ１３ｂにより、ス
トツパー１３ａに係合される。 The swing rod 13 swings in the directions of arrows A and B, but when the swing rod 13 swings in the direction of arrow A, the feed pawl 12 engaged with the stopper 13a comes into contact with the feed dog 11b, In order to rotate gear 11 in the direction of arrow C, rotating plate 10 is rotated in the direction of arrow D. Here, a presser spring 16 is screwed onto the watch body 15 so as to always contact the ratchet teeth 10b of the rotating plate 10, and prevents the rotating plate 10 from rotating in the direction of arrow E. , gear 11
does not rotate in the direction of arrow F. Therefore, when the swing rod 13 swings in the direction of arrow B, the feed pawl 12 comes into contact with the feed dog 11b, but since the gear 11 does not rotate, the swing of the pendulum 13 in the direction of arrow B causes The feed pawl 12 rotates in the direction of arrow G. When the pendulum 13 further swings in the direction of arrow B, the feed pawl 12, which had been rotated in the direction of arrow G, separates from the feed dog 11b and is simultaneously engaged with the stopper 13a by the coil spring 13b.
以下、振竿１３は同様の揺動を行ない、振竿１
３が矢印Ａ方向へ揺動した時に回転板１０は矢印
Ｄ方向へのみ一定角度回転する。 Thereafter, the swinging rod 13 performs the same rocking motion, and the swinging rod 1
3 swings in the direction of arrow A, the rotary plate 10 rotates by a certain angle only in the direction of arrow D.
以上説明したように本考案によれば、時計体に
外部から目視可能であり回転自在に固定した回転
板が振竿の揺動と同期して回転する歯車により装
飾回転運動を行ない、このため従来の振子機構で
は得られない視覚的興味をユーザーに提供するこ
とができる。 As explained above, according to the present invention, the rotating plate, which is visible from the outside and rotatably fixed to the watch body, performs a decorative rotational movement by means of a gear that rotates in synchronization with the swinging of the swinging rod. It can provide the user with visual interest that cannot be obtained with a pendulum mechanism.
第１図は本考案の第１実施例における正面図、
第２図は第１図における側面断面図、第３図は本
考案の第２実施例における正面図、第４図は第３
図における側面断面図、第５図は動作説明図。
１，１０……回転板、２，１１……歯車、３…
…ラツク、１２……送り爪、４，１３……振竿、
６，１５……時計本体。
FIG. 1 is a front view of the first embodiment of the present invention;
2 is a side sectional view of FIG. 1, FIG. 3 is a front view of the second embodiment of the present invention, and FIG. 4 is a sectional view of the third embodiment of the present invention.
The side sectional view in the figure and FIG. 5 are operation explanatory views. 1, 10... rotating plate, 2, 11... gear, 3...
... Rack, 12... Feed claw, 4, 13... Swing rod,
6,15...Watch body.
Claims (1)
定され、かつ歯部を有する回転板と、該回転板の
歯部と噛合し時計体に回転自在に固定された歯車
と、振子揺動を行ない前記歯車の歯部と噛合する
歯部又は突部を有する振竿とから成ることを特徴
とする時計の振子機構。 A rotating plate that is visible from the outside and rotatably fixed to the watch body and has teeth, and a gear that meshes with the teeth of the rotating plate and is rotatably fixed to the watch body to perform pendulum oscillation. A pendulum mechanism for a timepiece, comprising a swing rod having teeth or protrusions that mesh with the teeth of the gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4623382U JPS58148687U (en) | 1982-03-30 | 1982-03-30 | clock pendulum mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4623382U JPS58148687U (en) | 1982-03-30 | 1982-03-30 | clock pendulum mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58148687U JPS58148687U (en) | 1983-10-05 |
| JPS637910Y2 true JPS637910Y2 (en) | 1988-03-08 |
Family
ID=30057234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4623382U Granted JPS58148687U (en) | 1982-03-30 | 1982-03-30 | clock pendulum mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58148687U (en) |
-
1982
- 1982-03-30 JP JP4623382U patent/JPS58148687U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58148687U (en) | 1983-10-05 |
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