JPH0527030Y2

JPH0527030Y2 -

Info

Publication number: JPH0527030Y2
Application number: JP2589487U
Authority: JP
Priority date: 1987-02-24
Filing date: 1987-02-24
Publication date: 1993-07-08
Anticipated expiration: 2002-02-24
Also published as: JPS63135192U

Description

【考案の詳細な説明】（産業上の利用分野）この考案は、置時計又は掛時計などにおける装
飾体の移動装置の改良に関するものである。[Detailed Description of the Invention] (Industrial Application Field) This invention relates to an improvement of a moving device for a decoration in a table clock, a wall clock, or the like.

（従来の技術）この種装飾時計に係る考案として、実開昭57−
156883号公報掲載のものがある。具体的には、定
速回転される回転板上に、装飾体の回転軸を回転
自在に支持させた構成で、装飾体は回転板と共に
円運動を行なう。(Prior art) As an invention related to this kind of decorative clock,
There is one published in Publication No. 156883. Specifically, the rotating shaft of the decorative body is rotatably supported on a rotary plate that rotates at a constant speed, and the decorative body performs circular motion together with the rotary plate.

（考案が解決しようとする課題）従つて、上記考案にあつては装飾体の移動軌跡
が平面視円形となり、装飾体の動きが興趣に乏し
く、また、踊り場を広く使えないという問題もあ
る。(Problems to be Solved by the Invention) Therefore, in the above-mentioned invention, there is a problem that the moving locus of the decorative body is circular in plan view, the movement of the decorative body is uninteresting, and the landing area cannot be used widely.

（課題を解決するための手段）本考案は上記問題点を解決した装飾体移動装置
を提供する目的でなされ、下記技術手段を採用す
る。(Means for Solving the Problems) The present invention has been made for the purpose of providing a decoration moving device that solves the above problems, and employs the following technical means.

すなわち、モータなどの駆動機構によつて回転
される駆動プーリと１又は２以上の従動プーリと
に駆動ベルトを掛回し、該駆動ベルトに装飾体の
支持脚を自転可能に支持させ、他方、踊り場には
前記駆動ベルトの周回軌道に沿つた移動溝を形成
して該移動溝に前記支持脚をスライド可能に係合
し、更に前記支持脚の中途部に、平面視支持脚の
外側に膨出するカム体を一体的に設け、前記支持
脚の移動進路の側方に、前記カム体に衝接して該
カム体を回転せしめる回転付与部を設けたこと
を、その特徴とする。 That is, a drive belt is wound around a drive pulley rotated by a drive mechanism such as a motor and one or more driven pulleys, and the support legs of the decoration are rotatably supported by the drive belt. A moving groove is formed along the orbit of the drive belt, and the supporting leg is slidably engaged with the moving groove, and further, a midway portion of the supporting leg is bulged to the outside of the supporting leg in a plan view. The present invention is characterized in that a cam body is integrally provided, and a rotation imparting portion that collides with the cam body and rotates the cam body is provided on the side of the movement path of the support leg.

（作用）上記構成の装飾体移動装置は、プーリを様々な
位置に配置して、踊り場における装飾体の移動形
態を色々変えられる。そして、モータ等の駆動機
構によりベルトに支持された装飾体を移動され、
移動中に装飾体に一体のカム体が回転付与部に到
つたときに、カム体が装飾体と共に回転される。(Function) The decoration moving device configured as described above can vary the movement form of the decoration on the landing by arranging the pulleys at various positions. Then, the decoration supported by the belt is moved by a drive mechanism such as a motor,
When the cam body integrated with the decorative body reaches the rotation imparting portion during movement, the cam body is rotated together with the decorative body.

（実施例）図面は本考案の実施例を示し、第１図は要部拡
大縦断面図、第２図は報時時における使用状態
図、第３図は第１図におけるＡ−Ａ矢視図、第４
図は第１図におけるＢ−Ｂ矢視図、第５図、第６
図は他の実施例図である。(Embodiment) The drawings show an embodiment of the present invention, in which Fig. 1 is an enlarged vertical cross-sectional view of the main part, Fig. 2 is a diagram of the state of use during time reporting, and Fig. 3 is a view taken along arrow A-A in Fig. 1. Figure, 4th
The figures are the B-B arrow view in Figure 1, Figures 5 and 6.
The figure shows another embodiment.

図において、１は踊り場であり、該踊り場１の
床２下には、モータ（第５図に符号３として示
す）によつて回転駆動される駆動プーリ４及び１
又は２以上の従動プーリ５が配設され、この駆動
プーリ４及び従動プーリ５に駆動ベルト６が掛回
わされている。勿論、上記駆動プーリ４は報時時
においてオルゴール（図示せず）の駆動に連動し
回転せしめられるものであり、後述する装飾体７
が１回だけ踊り場１を周回する量だけ回転され、
その後、該駆動プーリ４に連接されたカム（図示
せず）等により停止せしめられるものである。 In the figure, 1 is a landing, and under the floor 2 of the landing 1 are drive pulleys 4 and 1 that are rotationally driven by a motor (shown as 3 in FIG. 5).
Alternatively, two or more driven pulleys 5 are provided, and a drive belt 6 is wound around the drive pulley 4 and the driven pulley 5. Of course, the driving pulley 4 is rotated in conjunction with the driving of a music box (not shown) when the time is announced, and the decorative body 7 described later is
is rotated by an amount that goes around landing 1 only once,
Thereafter, the drive pulley 4 is stopped by a cam (not shown) or the like connected to the drive pulley 4.

そして上記駆動ベルト６の所定位置にはリング
８が適宜間隔をあけて取付けられ、該リング８に
は、床２上に配置された装飾体７の支持脚９の下
部が自転可能として支持されている。勿論、リン
グ８の数は単数でも複数でもよく、装飾体７の数
によつて定まる。 Rings 8 are attached to predetermined positions of the drive belt 6 at appropriate intervals, and the lower portions of the support legs 9 of the decorative body 7 placed on the floor 2 are rotatably supported by the rings 8. There is. Of course, the number of rings 8 may be singular or plural, and is determined by the number of decorations 7.

１０は、支持脚９の移動を駆動ベルト６の周回
軌跡に沿わせて行わせるべく床２に形成された移
動溝で、該移動溝１０は支持脚９の径に照合する
溝幅を有している。そして床２の上記移動溝１０
の上部位には、更に広い溝幅を有するジグザク状
のカム体案内溝１１が形成され、該ジグザク状の
カム体案内溝１１に対接する支持脚９の中途部
に、実施例の場合、略三角形状のカム体１２が支
持脚９と一体的に設けられており、支持脚９が移
動溝１０に沿つて周回する際、上記カム体１２が
ジグザク状のカム体案内溝１１に係合して移動す
ることにより支持脚９に一体化されている装飾体
７が支持脚９共々左右に回転動（揺動）する構成
とされている。 Reference numeral 10 denotes a movement groove formed in the floor 2 to allow the support leg 9 to move along the circumferential locus of the drive belt 6, and the movement groove 10 has a groove width that matches the diameter of the support leg 9. ing. And the above-mentioned moving groove 10 of the floor 2
A zigzag-shaped cam body guide groove 11 having a wider groove width is formed in the upper part, and in the case of the embodiment, approximately A triangular cam body 12 is provided integrally with the support leg 9, and when the support leg 9 rotates along the movement groove 10, the cam body 12 engages with the zigzag-shaped cam body guide groove 11. By moving the support leg 9, the decorative body 7 integrated with the support leg 9 rotates (swings) left and right together with the support leg 9.

更に詳述すれば、カム体１２がジグザク状のカ
ム体案内溝１１の手前側縁部の屈曲部分に到った
ときに、該カム体１２が時計まわりに正回転し、
逆にカム体１２がジグザク状のカム体案内溝１１
の奥部側縁部の屈曲部分に到つたときに、該カム
体１２が反時計まわりに逆回転し、全体として装
飾体７が揺動回転する。つまり、上記屈曲部分は
回転付与部１１ａとして作用する。従つて、ジグ
ザク状の案内溝１１に回転付与部１１ａを適宜設
ければ、装飾体７の動きを、ワルツやタンゴに合
わせた動きとすることができる。 More specifically, when the cam body 12 reaches the bent portion of the front edge of the zigzag-shaped cam body guide groove 11, the cam body 12 rotates clockwise in the forward direction.
On the contrary, the cam body 12 has a zigzag-shaped cam body guide groove 11.
When the cam body 12 reaches the bent portion of the inner side edge of the decorative body 12, the cam body 12 rotates counterclockwise, and the decorative body 7 as a whole swings and rotates. In other words, the bent portion acts as the rotation imparting portion 11a. Therefore, by appropriately providing the rotation imparting portion 11a in the zigzag-shaped guide groove 11, the movement of the decorative body 7 can be made to match the waltz or tango.

なお、プーリ４，５の数及び配置位置は、種々
変更できるものであり、例えば４個のプーリ４，
５を第５図に示す如く使用して、装飾体７が踊り
場１を幅広く横切る構成とすることができる。ま
た、第６図に示すように、カム体１２を歯車状物
となすと共に案内溝１１の両内壁に前記歯車状の
カム体１２に噛合する小突子を備えさせ、回転付
与部１１ａとする構成としてもよい。勿論、装飾
体７の出没孔１３，１４に扉（図示せず）を設け
ること等は本考案の設計変更に属する。 Note that the number and arrangement positions of the pulleys 4 and 5 can be changed in various ways; for example, four pulleys 4,
5 as shown in FIG. 5, the decorative body 7 can be configured to widely traverse the landing 1. Further, as shown in FIG. 6, the cam body 12 is made into a gear-like object, and both inner walls of the guide groove 11 are provided with small protrusions that mesh with the gear-shaped cam body 12, thereby forming a rotation imparting portion 11a. It may also be a configuration. Of course, providing doors (not shown) in the holes 13 and 14 of the decorative body 7 is a design change of the present invention.

（考案の効果）以上説明したように本考案に依れば、プーリと
駆動ベルトを利用して装飾体の踊り場における移
動を円運動でない幅広いものとなすことができ、
更にカム体と案内溝とによつて装飾体を移動させ
つつ揺動回転させることができ、簡易な構成で消
費者の多様なニーズに応えた興趣に富む飾り時計
の提供が可能となる。(Effects of the invention) As explained above, according to the invention, the movement of the decorative body on the landing can be made into a wide movement other than a circular movement by using the pulley and the drive belt,
Furthermore, the cam body and the guide groove allow the decorative body to be moved and oscillated, making it possible to provide an interesting decorative clock that meets the diverse needs of consumers with a simple configuration.

[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は要部拡
大縦断面図、第２図は報時時における使用状態
図、第３図は第１図におけるＡ−Ａ矢視図、第４
図は第１図におけるＢ−Ｂ矢視図、第５図、第６
図は他の実施例図である。１……踊り場、３……モータ、４……駆動プー
リ、５……従動プーリ、６……駆動ベルト、７…
…装飾体、９……支持脚、１０……移動溝、１１
……ジグザク状のカム体案内溝、１２……カム
体、１１ａ……回転付与部。 The drawings show an embodiment of the present invention, and FIG. 1 is an enlarged vertical sectional view of the main part, FIG.
The figures are the BB arrow view in Figure 1, Figures 5 and 6.
The figure shows another embodiment. 1... Landing, 3... Motor, 4... Drive pulley, 5... Driven pulley, 6... Drive belt, 7...
... Decorative body, 9... Support leg, 10... Movement groove, 11
... Zigzag-shaped cam body guide groove, 12 ... Cam body, 11a ... Rotation imparting section.

Claims

[Claims for Utility Model Registration] (1) A drive belt is wound around a drive pulley rotated by a drive mechanism such as a motor and one or more driven pulleys, and the supporting legs of the decoration are attached to the drive belt. The support leg is supported so as to be rotatable on its own axis, and a moving groove along the orbit of the driving belt is formed in the landing, and the supporting leg is slidably engaged with the moving groove, and further, in the middle part of the supporting leg, A cam body that bulges out to the outside of the support leg in a plan view is integrally provided, and a rotation imparting portion that collides with the cam body and rotates the cam body is provided on the side of the movement path of the support leg. Features a decoration moving device. (2) the cam body is a substantially triangular plate in plan view;
Above or below the movement groove, a cam body guide groove is provided that substantially follows the movement groove, and the cam body guide groove is formed in a zigzag shape having a bent part, and the bent part is used as a rotation imparting part to rotate the cam body into a cam. 2. The decorative object moving device according to claim 1, wherein the decorative object moving device is movably and rotatably engaged with the body guide groove. (3) The cam body is a gear-like object, and a cam body guide groove parallel to the movement groove is provided above or below the movement groove, and the cam body is movably and rotatably engaged with the cam body guide groove. The decorative object moving device according to claim 1, wherein a small protrusion is attached to the inner wall of the cam guide groove as a rotation imparting portion.