JPH01155496U

JPH01155496U -

Info

Publication number: JPH01155496U
Application number: JP4988188U
Authority: JP
Priority date: 1988-04-15
Filing date: 1988-04-15
Publication date: 1989-10-25
Anticipated expiration: 2003-04-15
Also published as: JPH0538791Y2

Description

[Brief explanation of the drawing]

図は本考案の実施例を示すものであり、第１図
は平面図、第２図は同上図の―線に沿う断面
図、第３図は基台の一部を切欠して示す底面図、
第４図は要部を示す拡大断面図、第５図は回転駆
動用腕扞と回転板との関係を示す一部を省略した
底面図、第６図は要部の分解斜視図、第７図は枢
軸と回転駆動アームとの取り付け部を示す拡大断
面図、第８図は同上図における枢軸の変形例を示
す分解断面図、第９図は鍵盤と作動板との関係を
示す一部を省略した斜視図、第１０図は作動板と
オルゴールとの関係を示す斜視図、第１１図は作
動板と回転駆動腕扞及び回転板との関係を示す斜
視図、第１２図は同上図における回転駆動アーム
と作動板との関係を変形して示す一部を省略した
斜視図、第１３図は回転駆動アームと回転板との
関係を示す動作説明図、第１４図は駆動突起と回
転駆動用アームとの関係を示す作動図である。Ａ…おもちや本体、１…基台、１１…支承板、
２…蓋板、２１…縁板、２２…台板、３…鍵盤、
４…スポンジ体、５…作動板、５１…後側の長辺
、５２…前側の長辺、５３…駆動突起、５３ａ…
傾斜辺、６…オルゴール、６１…作動レバー、６
２…ドラム、７…回転板、７１…基板、７１ａ…
鋸歯状の歯、７２…回転軸、８…回転駆動用アー
ム、８１ａ…嵌合部、８１ｂ…咬合突条、８１ｃ
…嵌合孔、８２…枢軸、８３…固定ネジ、８４…
スプリング、８５…ストツパー、９…人形、１０
…保護冠。 The figures show an embodiment of the present invention, in which Fig. 1 is a plan view, Fig. 2 is a sectional view taken along the line - in the same figure, and Fig. 3 is a bottom view with a part of the base cut away. ,
Fig. 4 is an enlarged sectional view showing the main parts, Fig. 5 is a partially omitted bottom view showing the relationship between the rotary drive armrest and the rotary plate, Fig. 6 is an exploded perspective view of the main parts, and Fig. 7 is an exploded perspective view of the main parts. The figure is an enlarged sectional view showing the attachment part between the pivot and the rotation drive arm, FIG. 8 is an exploded sectional view showing a modification of the pivot in the same figure as above, and FIG. 9 is a partial view showing the relationship between the keyboard and the actuating plate. An omitted perspective view, FIG. 10 is a perspective view showing the relationship between the actuation plate and the music box, FIG. 11 is a perspective view showing the relationship between the actuation plate, the rotary drive arm and the rotary plate, and FIG. 12 is the same as the above figure. A partially omitted perspective view showing a modified relationship between the rotary drive arm and the actuating plate, FIG. 13 is an operation explanatory diagram showing the relationship between the rotary drive arm and the rotary plate, and FIG. 14 is a diagram showing the drive protrusion and the rotary drive. FIG. A... Toy or main body, 1... Base, 11... Support plate,
2... Lid plate, 21... Edge plate, 22... Base plate, 3... Keyboard,
4... Sponge body, 5... Operating plate, 51... Long side on the rear side, 52... Long side on the front side, 53... Drive protrusion, 53a...
Inclined side, 6... Music box, 61... Operating lever, 6
2...Drum, 7...Rotary plate, 71...Substrate, 71a...
Serrated teeth, 72...Rotation shaft, 8...Rotation drive arm, 81a...Fitting part, 81b...Oclusal projection, 81c
...Fitting hole, 82...Pivot, 83...Fixing screw, 84...
Spring, 85... Stopper, 9... Doll, 10
...protective crown.

Claims

[Scope of Claim for Utility Model Registration] (1) A rotary plate consisting of a cylindrical crown gear with a bottom, the peripheral edge of which is slightly raised and a serrated gear carved into the raised part, and a central portion in the longitudinal direction. is pivotally supported, and is configured so that both end portions can swing vertically and horizontally, and is configured such that when the tip portion is lowered, the tip portion engages with the gear of the rotary plate to rotate it. and an actuating plate that contacts the rotational drive arm and operates to swing both end portions of the off-site rotational drive arm in the vertical and horizontal directions, The drive arm is configured such that its tip is constantly pulled up in a direction away from the rotary plate by the contraction force of the spring, and is biased with a force in a direction opposite to the rotational direction of the rotary plate. A drive mechanism for rotation, etc. in a configured toy. (2) The rotary plate that drives the rotary drive arm is
Utility model registration claim 1, which is capable of freely swinging in the front-back direction by pivoting the center portions of both sides, and a part of the swinging portion comes into contact with the rotational drive arm during the swinging. Drive mechanism for rotation, etc. in the described toy. (3) The swing locus of the tip of the rotary drive arm is vertical movement as the arm descends, horizontal movement in the direction of rotating the rotating plate, and descent as the spring is pulled up and back. A drive mechanism for rotating, etc., in a toy according to claim 1, which draws a triangular trajectory by moving diagonally to the front position. (4) Rotation, etc. in the toy described in claim 1 or 2 of the utility model registration claim, in which the arm for rotationally driving the rotary plate is pulled up by a spring at a position in front of the shaft support position. drive mechanism. (5) Rotation, etc. in the toy described in claim 1 or 2 of the utility model registration claim, in which the arm for rotationally driving the rotary plate is pulled down by a spring at a position rearward of the shaft support position. drive mechanism. (6) The support shaft that supports the central portion of the rotary drive arm in the longitudinal direction has a diameter that is slightly smaller than the diameter of the through hole drilled in the arm, and that is slightly smaller than the plate thickness of the arm. A drive mechanism for rotation, etc. in a toy according to claim 1, which is configured to be longer than the length of the toy. (7) The shaft that supports the central part of the rotary drive arm in the length direction has a hemispherical tip, and the through hole drilled in the arm has a downward hemispherical shape that matches this. Claim 1 of the utility model registration, which is formed to have a concave portion of
Drive mechanism for rotation, etc. in the toys mentioned in Section 1. (8) A utility model in which a driving protrusion having one side forming an inclined side is formed at one end of the actuating plate, and the inclined side is configured to come into contact with the base end of the rotational driving arm. A drive mechanism for rotation, etc. in a toy according to claim 1. (9) A drive projection having one side forming an inclined side is formed at one end of the actuating plate, and the inclined side is configured to fit into a fitting part formed in a notch at the base end of the rotational drive arm. A drive mechanism for rotation, etc. in a toy according to Claim 1 of the Utility Model Registration Claim. (10) A drive piece with one side being inclined is formed at the base end of the rotary drive arm, and a drive plate that can come into contact with the drive plate is protruded from the upper end of the corresponding actuation plate. A drive mechanism for rotation, etc. in a toy according to claim 1 of the utility model registration claim.