JPS5948685U - Freely rotating rotating toy - Google Patents

Freely rotating rotating toy

Info

Publication number
JPS5948685U
JPS5948685U JP14487482U JP14487482U JPS5948685U JP S5948685 U JPS5948685 U JP S5948685U JP 14487482 U JP14487482 U JP 14487482U JP 14487482 U JP14487482 U JP 14487482U JP S5948685 U JPS5948685 U JP S5948685U
Authority
JP
Japan
Prior art keywords
eccentric weight
rotating
drive device
rotation axis
outer shell
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
Application number
JP14487482U
Other languages
Japanese (ja)
Inventor
岡村　喜美子
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP14487482U priority Critical patent/JPS5948685U/en
Publication of JPS5948685U publication Critical patent/JPS5948685U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の実施例を示し、第１図は要部縦断側面図
、第２図は第１図の■−■線断平面図、第３図は自転ト
ルクと自転阻止トルクの説明図である。 １・・・外殻、３・・・駆動装置、４・・・出力軸、６
・・・偏心錘、　５ａ・・・６の腕部、Ｃ・・・１の回
転軸心、Ｍｔ・・・偏心錘を除く全構成部品の回転軸心
回りの質量モーメントの総和、Ｍｗ・・・偏心錘の回転
軸心回りの質量モーメント。The drawings show an embodiment of the present invention, and FIG. 1 is a vertical sectional side view of the main part, FIG. 2 is a sectional plan view taken along the line ■-■ in FIG. 1, and FIG. 3 is an explanatory diagram of rotation torque and rotation prevention torque. be. 1... Outer shell, 3... Drive device, 4... Output shaft, 6
...Eccentric weight, 5a...Arm part of 6, C...1 rotation axis, Mt...Total mass moment around the rotation axis of all components excluding the eccentric weight, Mw...・Mass moment around the rotation axis of the eccentric weight.

Claims (1)

【実用新案登録請求の範囲】 回転体状の外殻１内に偏心錘６と駆動装置３とを配設し
、 駆動装置３を外殻１に支持するとともに、その出力軸４
を外殻１の回転軸心Ｃに略一致させ、偏心錘６から連出
させたその腕部６ａの先端を駆動装置３の出力軸４に連
動連結して、偏心錘６を駆動装置３て回転軸心Ｃの回り
に偏心状に回転駆動可能に構成し、 偏心錘６を除く全構成部品の回転軸心Ｃの回りの質量モ
ーメントの総和Ｍｔよりも偏心錘６の回転軸心０回りの
質量モーメン）Ｍｗが大きくなるように構成した事を特
徴とする自転自在回転体玩具。[Claims for Utility Model Registration] An eccentric weight 6 and a drive device 3 are disposed inside a rotating body-shaped outer shell 1, and the drive device 3 is supported by the outer shell 1, and its output shaft 4
substantially coincides with the rotational axis C of the outer shell 1, and the tip of the arm 6a extending from the eccentric weight 6 is interlocked and connected to the output shaft 4 of the drive device 3, so that the eccentric weight 6 is connected to the drive device 3. It is configured so that it can be eccentrically driven to rotate around the rotation axis C, and the mass moment around the rotation axis 0 of the eccentric weight 6 is greater than the sum Mt of the mass moment around the rotation axis C of all the components except the eccentric weight 6. A rotary body toy that can freely rotate on its own axis, characterized in that it is configured to have a large mass moment (Mw).
JP14487482U 1982-09-25 1982-09-25 Freely rotating rotating toy Pending JPS5948685U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14487482U JPS5948685U (en) 1982-09-25 1982-09-25 Freely rotating rotating toy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14487482U JPS5948685U (en) 1982-09-25 1982-09-25 Freely rotating rotating toy

Publications (1)

Publication Number Publication Date
JPS5948685U true JPS5948685U (en) 1984-03-31

Family

ID=30322943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14487482U Pending JPS5948685U (en) 1982-09-25 1982-09-25 Freely rotating rotating toy

Country Status (1)

Country Link
JP (1) JPS5948685U (en)

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