JPS5993498U - Drive device for traveling toys - Google Patents
Drive device for traveling toysInfo
- Publication number
- JPS5993498U JPS5993498U JP18718882U JP18718882U JPS5993498U JP S5993498 U JPS5993498 U JP S5993498U JP 18718882 U JP18718882 U JP 18718882U JP 18718882 U JP18718882 U JP 18718882U JP S5993498 U JPS5993498 U JP S5993498U
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- drive device
- substantially conical
- drive axle
- transmission mechanism
- 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.)
- Granted
Links
Landscapes
- Toys (AREA)
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
第１図は走行玩具用駆動装置の要部横断面図、第２Ａ図
及び第２Ｂ図は円錐コイルばねの斜視図、第３図は伝達
機構の構成図、第４Ａ図及び第４Ｂ図は過負荷回転機構
の説明図、第５図は駆動装置を走行玩具のシャーシに取
付けた状態の斜視図、第６図は第５図の要部拡大断面図
、第７図は駆動装置の分解斜視図を示す。
１・・・ケース本体、２・・・ケース体、２ａ・・・係
合突起、３・・・ドラム、３ａ・・・溝、３ｂ・・・係
合溝、４・・・係止片、５・・・係止孔、６・・・駆動
車軸、７・・・車輪、８・・・ラチェットホイール、８
ａ・・・歯部、９・・・ラチェット、９ｂ・・・爪、１
０・・・コイルばね、１０ｂ・・・係合突起、２０・・
・シャーシ、２３・・・係止突起、２４・・・係止フッ
ク。Fig. 1 is a cross-sectional view of the main part of the driving device for a traveling toy, Figs. 2A and 2B are perspective views of the conical coil spring, Fig. 3 is a configuration diagram of the transmission mechanism, and Figs. 4A and 4B are overlapping views. An explanatory diagram of the load rotation mechanism, Fig. 5 is a perspective view of the drive device attached to the chassis of the traveling toy, Fig. 6 is an enlarged sectional view of the main part of Fig. 5, and Fig. 7 is an exploded perspective view of the drive device. shows. DESCRIPTION OF SYMBOLS 1...Case body, 2...Case body, 2a...Engagement protrusion, 3...Drum, 3a...Groove, 3b...Engagement groove, 4...Locking piece, 5... Locking hole, 6... Drive axle, 7... Wheel, 8... Ratchet wheel, 8
a...Tooth portion, 9...Ratchet, 9b...Claw, 1
0...Coil spring, 10b...Engagement protrusion, 20...
- Chassis, 23...Latching protrusion, 24...Latching hook.
Claims (1)
とする走行玩具用駆動装置。 （イ）上記コイルばねを、左右の両端部が小径部と大径
部とからなる略円錐状コイルばねにより形成したこと。 （ロ）上記略円錐状コイルばねの駆動力の伝達機構を、
駆動車軸に軸装したこと。 （ハ）上記略円錐状コイルばねを駆動車軸に直接巻装す
ると共に、当該コイルばねの小径部側を上記伝達機構と
連結し、大径部側を駆動車軸を挿通させ且つシャーシ等
に固定されるはね係合用ドラムに過負荷時回転可能に装
着したこと。[Claims for Utility Model Registration] A drive device for a traveling toy, which uses a coil spring as a power source and is characterized by meeting the following requirements. (a) The coil spring is formed of a substantially conical coil spring with both left and right ends consisting of a small diameter part and a large diameter part. (b) The driving force transmission mechanism of the above-mentioned substantially conical coil spring,
Mounted on the drive axle. (c) The substantially conical coil spring is directly wound around the drive axle, the small diameter side of the coil spring is connected to the transmission mechanism, the large diameter side is inserted through the drive axle, and is fixed to the chassis etc. is attached to the spring engagement drum so that it can rotate during overload.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18718882U JPS5993498U (en) | 1982-12-13 | 1982-12-13 | Drive device for traveling toys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18718882U JPS5993498U (en) | 1982-12-13 | 1982-12-13 | Drive device for traveling toys |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5993498U true JPS5993498U (en) | 1984-06-25 |
| JPS6240638Y2 JPS6240638Y2 (en) | 1987-10-17 |
Family
ID=30404123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18718882U Granted JPS5993498U (en) | 1982-12-13 | 1982-12-13 | Drive device for traveling toys |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5993498U (en) |
-
1982
- 1982-12-13 JP JP18718882U patent/JPS5993498U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6240638Y2 (en) | 1987-10-17 |
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