JPS5920309Y2 - Yajirobee toys - Google Patents
Yajirobee toysInfo
- Publication number
- JPS5920309Y2 JPS5920309Y2 JP7243180U JP7243180U JPS5920309Y2 JP S5920309 Y2 JPS5920309 Y2 JP S5920309Y2 JP 7243180 U JP7243180 U JP 7243180U JP 7243180 U JP7243180 U JP 7243180U JP S5920309 Y2 JPS5920309 Y2 JP S5920309Y2
- Authority
- JP
- Japan
- Prior art keywords
- yajirobee
- arm
- low speed
- toys
- main body
- 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.)
- Expired
Links
Landscapes
- Toys (AREA)
Description
【考案の詳細な説明】
この考案は動力装置を組込んだやじろべえ玩具に関する
もので、この目的はバランスおもりを取付けた回転アー
ムを本体頂部で低速回転するように装置して、このおも
り付きのアーム回転による揺動バランスの変化で、やじ
ろべえ本体が揺動支点を中心として前後左右に面白く揺
動するようにした興趣性の高いやじろべえ玩具を提供し
ようとするものである。[Detailed description of the invention] This invention relates to a Yajirobee toy that incorporates a power device.The purpose of this invention is to install a rotating arm with a balance weight attached to it so that it rotates at a low speed on the top of the main body, and to connect the arm with this weight. To provide a highly entertaining Yajirobee toy in which the Yajirobee body swings back and forth, left and right around a rocking fulcrum in an interesting manner by changing the rocking balance due to rotation.
以下、この考案の一実施例を図面に従い詳述すると、図
中1は基台支柱2の上端部でバランスをとって揺動する
やじろべえ本体を示し、これは中心軸線lに対し左右対
称な形状に構成され、中心軸線l上に位置する下端部に
は揺動支点3が突設されていると共に、両翼部4,5に
は重錘5a、7aの付いたバランサー杆6,7が任意の
切割突起4a、5aへの挿入により取付けられている。Hereinafter, one embodiment of this invention will be described in detail with reference to the drawings. In the drawing, reference numeral 1 indicates the main body of the Yajirobee, which swings in a balanced manner at the upper end of the base support column 2, which has a symmetrical shape with respect to the central axis l. A swing fulcrum 3 is protruded from the lower end located on the central axis l, and balancer rods 6 and 7 with weights 5a and 7a are mounted on both wing parts 4 and 5, respectively. It is attached by being inserted into the cut protrusions 4a and 5a.
8はやじろべえ本体1の頂部に中心軸線lのまわりを低
速度で回転駆動されるように装着した外側方に傾斜突出
する回転アームで、該アームは基端部の回転フランジ8
aと本体頂部ボス筒部1aの端面との間に介在させた接
触摩擦抵抗の大きい平軸受板9(例えばパラフィンを含
浸させた厚紙製の軸受板)で回転支承され、ゴム紐10
の動力により低速回転されるようになっている。Reference numeral 8 denotes a rotating arm projecting obliquely outward, which is attached to the top of the Yajirobe main body 1 so as to be driven to rotate at a low speed around the central axis l, and the arm has a rotating flange 8 at its base end.
The rubber cord 10 is rotatably supported by a flat bearing plate 9 (for example, a bearing plate made of cardboard impregnated with paraffin) that has a high contact frictional resistance and is interposed between the end face of the boss cylinder portion 1a at the top of the main body.
It is designed to be rotated at low speed by the power of.
なお、上記ゴム紐10は回転アーム8のフック部8bと
、本体1内のゴム掛部11との間に第2図の如く張架さ
れ、回転アーム8を手回し操作することによりゴム巻き
される。The rubber cord 10 is stretched between the hook part 8b of the rotary arm 8 and the rubber hook part 11 in the main body 1 as shown in FIG. 2, and is wrapped with rubber by manually rotating the rotary arm 8. .
12は上記回転アーム8の先端部に取付けられた適当な
重さのバランスおもりで、このバランスおもりのアーム
回転による揺動バランスの変化で、やじろべえ本体1は
前後左右に傾動するようになる。Reference numeral 12 denotes a balance weight of appropriate weight attached to the tip of the rotating arm 8, and the Yajirobe main body 1 tilts back and forth and left and right as the swing balance of this balance weight changes due to arm rotation.
即ち、バランスおもり12が右側の方向にアーム回転す
ると、この回転にともなってやじろべえ本体1も第1図
実線で示すように右側に傾動し、またバランスおも1フ
12が左側の方向にアーム回転すると、やじろべえ本体
1も第1図想像線で示すように左側に傾動し、更にバラ
ンスおもり12か゛後側の方向にアーム回転すると、や
じろべえ本体1も第2図想像線で示すように後側に傾動
するようになり、全体としてやじろべえ本体1は前後左
右に揺動旋回するような面白い動きをするようになる。That is, when the arm of the balance weight 12 rotates to the right, the Yajirobee body 1 also tilts to the right as shown by the solid line in FIG. Then, the Yajirobee body 1 also tilts to the left as shown by the imaginary line in Figure 1, and when the arm of the balance weight 12 is further rotated in the rearward direction, the Yajirobee body 1 also tilts to the rear as shown by the imaginary line in Figure 2. It begins to tilt, and the Yajirobe main body 1 as a whole begins to make interesting movements such as rocking and turning back and forth and left and right.
なお、上記実施例はアーム回転装置としてゴム動力を用
いたか゛、ぜんまい式等の動力装置を用いて歯車機構で
減速し回転アーム8を低速回転させるようにしてもよい
。In the above embodiment, a rubber power is used as the arm rotating device, but a power device such as a clockwork type may be used to reduce the speed by a gear mechanism and rotate the rotary arm 8 at a low speed.
この考案のやじろべえ玩具は上記のようなものであるか
ら、やじろべえ本体1の頂部でアーム8が回転し、この
アーム回転に伴ったバランスおもリ12の移動で揺動バ
ランスが変化し、揺動支点3を中心として全体が前後左
右に面白く揺動するので、この種やじろべえ玩具として
の興味性を増大させ得る効果がある。Since the Yajirobee toy of this invention is as described above, the arm 8 rotates at the top of the Yajirobee body 1, and as the balance weight 12 moves with this arm rotation, the rocking balance changes, and the rocking Since the whole body swings back and forth, left and right around the fulcrum 3, it has the effect of increasing the interest of this kind of Yajirobee toy.
第1図はこの考案のやじろべえ玩具の一実施例を示す正
面図、第2図はその縦断側面図である。
1・・・・・・やじろべえ本体、l・・・・・・中心軸
線、2・・・・・・基台支柱、3・・・・・・揺動支点
、6,7・・・・・・バランサー杆、8・・・・・・回
転アーム、9・・・・・・平軸受板、10・・・・・・
ゴム紐、12・・・・・・バランスおもり。FIG. 1 is a front view showing an embodiment of the Yajirobee toy of this invention, and FIG. 2 is a longitudinal sectional side view thereof. 1... Yajirobe body, l... Center axis, 2... Base support, 3... Swinging fulcrum, 6, 7...・Balancer rod, 8...Rotating arm, 9...Flat bearing plate, 10...
Rubber string, 12...Balance weight.
Claims (2)
に、揺動支点を通る中心軸線のまわりを低速度で回転駆
動される外側方に突出した回転アームを設け、この回転
アームの先端部にバランスおもりを取付けてなるやじろ
べえ玩具。(1) At the top of the main body of Yajirobee, which swings while maintaining balance, there is a rotating arm that protrudes outward and is driven to rotate at a low speed around the central axis passing through the swinging fulcrum. Yajirobee toy with a balance weight attached.
で回転支承されて、ゴム動力により低速回転されるよう
になっていることを特徴とする実用新案登録請求の範囲
第1項に記載のやじろべえ玩具(2) The above-mentioned rotating arm is rotatably supported by a flat bearing plate having a large contact frictional resistance, and is rotated at low speed by rubber power. Yajirobee toys
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7243180U JPS5920309Y2 (en) | 1980-05-28 | 1980-05-28 | Yajirobee toys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7243180U JPS5920309Y2 (en) | 1980-05-28 | 1980-05-28 | Yajirobee toys |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56173386U JPS56173386U (en) | 1981-12-21 |
JPS5920309Y2 true JPS5920309Y2 (en) | 1984-06-12 |
Family
ID=29665826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7243180U Expired JPS5920309Y2 (en) | 1980-05-28 | 1980-05-28 | Yajirobee toys |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5920309Y2 (en) |
-
1980
- 1980-05-28 JP JP7243180U patent/JPS5920309Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS56173386U (en) | 1981-12-21 |
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