JPS62958Y2

JPS62958Y2 -

Info

Publication number: JPS62958Y2
Application number: JP15345182U
Authority: JP
Priority date: 1982-10-08
Filing date: 1982-10-08
Publication date: 1987-01-10
Also published as: JPS5958000U

Description

【考案の詳細な説明】この考案は、タイマー兼用の定置用の回転モビ
ールに関するものである。[Detailed description of the invention] This invention relates to a stationary rotary mobile that also serves as a timer.

モビールは常に僅かに揺動しているが、一般の
定置用モビールの支柱は固定されているのでその
動きが緩まんである。 The mobile always rocks slightly, but the support of a typical stationary mobile is fixed, so the movement is slow.

本案はモビールの垂下アームを、間歇的に回動
する支柱に枢着すると共に該支柱を回転台上に垂
設してモビールの運動に変化を与え、更に回転台
に指標を付してタイマー機能を付与したものであ
る。 In this project, the hanging arm of the mobile is pivotally connected to a column that rotates intermittently, and the column is suspended above a rotating table to change the motion of the mobile.In addition, an index is attached to the rotating table to function as a timer. is given.

図中１は基台、２は基台上で固定した円周目盛
板、３は回転台ケースであつて動力源としてゼン
マイ４を内蔵している。５，６は減速用歯車群で
あつて最終的に揺動爪８に間歇回動運動を与え
る。９は揺動爪に軸着した連結軸、７は爪車、１
０は減速歯車５′の回転軸、１１は取付機枠であ
る。１２はケース台上面を貫通して前記減速回転
軸１０に嵌合された指針であり秒針に相当する。
１３は小目盛板、１４はケース台の指標である。
１５は支柱であつて前記連結軸９に着脱自在に嵌
着垂設されている。１６は支柱の先端にピン連結
されているアーム、１７はアームに垂下されてい
るモビール片である。 In the figure, 1 is a base, 2 is a circumferential scale plate fixed on the base, and 3 is a rotary table case, which has a built-in spring 4 as a power source. Reference numerals 5 and 6 denote a group of deceleration gears, which finally give intermittent rotational motion to the swing claw 8. 9 is a connecting shaft attached to a swinging pawl, 7 is a ratchet wheel, 1
0 is the rotating shaft of the reduction gear 5', and 11 is the mounting machine frame. Reference numeral 12 indicates a pointer which passes through the upper surface of the case base and is fitted to the deceleration rotating shaft 10, and corresponds to a second hand.
13 is a small scale plate, and 14 is an index on the case stand.
Reference numeral 15 denotes a column, which is detachably fitted and suspended from the connecting shaft 9. 16 is an arm connected with a pin to the tip of the support, and 17 is a mobile piece suspended from the arm.

上記本案品において回転台ケース３がゼンマイ
の動力で歯車軸３′を中心として回転すると揺動
爪を軸着した連結軸９が間歇回動し、支柱１５も
それに伴つて間歇運動をする。 In the above-mentioned product, when the turntable case 3 rotates around the gear shaft 3' by the power of the mainspring, the connecting shaft 9 to which the swinging pawl is attached rotates intermittently, and the support column 15 also moves intermittently accordingly.

従つて全体としてモビールは基台の中心を間歇
揺動運動しながら回転する。回転ケース台の回転
角は大略の時間を標示し指針１２は更に小さい時
間を示しタイマーの代用となる。なお、回転ケー
ス台の歯車軸３′をケースの中心から偏心させて
設けてもよい。 Therefore, the mobile as a whole rotates about the center of the base while making intermittent rocking motions. The rotation angle of the rotating case stand indicates an approximate time, and the pointer 12 indicates an even smaller time and serves as a timer. Note that the gear shaft 3' of the rotating case base may be provided eccentrically from the center of the case.

[Brief explanation of drawings]

第１図は本案品の斜視図、第２図は回転ケース
台の横断面図である。９は揺動連結軸。 FIG. 1 is a perspective view of the proposed product, and FIG. 2 is a cross-sectional view of the rotating case stand. 9 is a swinging connection shaft.

Claims

[Scope of utility model registration request]

A turntable case that rotates horizontally on a fixed scale plate,
A timer consisting of an intermittent rotating shaft driven by a mainspring housed in the case via a group of reduction gears, and an arm with a mobile suspended from it pivoted to a vertically connected post connected to the intermittent rotating shaft. Multi-purpose rotating mobile.