JPS61160498U

JPS61160498U -

Info

Publication number: JPS61160498U
Application number: JP4462685U
Authority: JP
Priority date: 1985-03-27
Filing date: 1985-03-27
Publication date: 1986-10-04

Description

[Brief explanation of the drawing]

第１図は本発明の実施例を示す一部切欠正面図
であり、第２図は第１図のＡ―Ａ線切断断面図で
ある。１……オルゴール本体、２……ゼンマイケース
、３……ドラム、４……振動板、６……台板部、
８……ゼンマイ捲込軸、９……操作ノブ、１０…
…缶容器、１１……底面部、１２……通孔。 FIG. 1 is a partially cutaway front view showing an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line AA in FIG. 1. 1... Music box body, 2... Spring case, 3... Drum, 4... Vibration plate, 6... Base plate part,
8...Spring winding shaft, 9...Operation knob, 10...
... Can container, 11 ... Bottom part, 12 ... Through hole.

Claims

[Scope of utility model registration request]

A mainspring for accumulating driving force, a mainspring case for storing the mainspring, a mainspring winding shaft to which an operating knob is fixed to one end, and a drum rotationally driven by the driving force accumulated in the mainspring.
The main body of the music box is made up of a diaphragm that is vibrated by the impact of pins set on the drum as the drum rotates, and a base plate to which the spring case, drum, diaphragm, etc. are attached. fixed in the can container, forming a through hole in the raised bottom, and passing the mainspring winding shaft through the through hole;
A can container type music box, characterized in that the operation knob is arranged outside the bottom surface of the can container.