JPS6055496U

JPS6055496U - front wheel drive toy

Info

Publication number: JPS6055496U
Application number: JP14873483U
Authority: JP
Inventors: 永野　年秋
Original assignee: 新正工業株式会社
Priority date: 1983-09-26
Filing date: 1983-09-26
Publication date: 1985-04-18
Also published as: JPH0117333Y2

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

[Brief explanation of the drawing]

図面はこの考案の一実施例を示し、第１図は全体側面図
、第２図はヒップアップ状態での一部切欠側面図、第３
図は要部縦断面図、第４図はバックウィリー走行を示す
全体側面図、第５図は前輪駆動機構の一部切欠平面図、
第６図は同一部切欠正面図、第７図は一部省略した全体
底面図である。Ａ・・・玩具本体、１・・・車台、２・・・前輪、３・
・・後輪、４・・・車台持上杆、４Ａ・・・持上杆本体
、４Ｂ・・・ステー、５・・・後輪車軸、６・・・ヒン
ジ、７・・・固定手段、８・・・ブラケット、９・・・
係合片、１０・・・係合突起、１１，１２・・・係止面
、１３・・・転倒防止用バンパー、１４・・・取付ねじ
、１５・・・電池室、１６・・・蓋、２０・・・前輪駆
動機構、２２・・・モータ、２３・・・前輪支承体、２
５・・・駆動伝達手段、２６・・・伝達軸、２７・・・
枢支孔、２８・・・枢支ビン、２９・・・支承体数付板
、３０・・・駆動歯車、３１・・・減速歯車、３１Ａ・
・・原動車、３１Ｂ・・・従動車、３２・・・従動歯車
、３３・・・駆動傘歯車、３４・・・前輪車軸、３５・
・・従動傘歯車、３６・・・受板、３７・・・揺動ビン
、３８・・・係合孔、３９・・・タイロッド、４０・・
・揺動復原ビン、４１・・・揺動復原バネ、４２・・・
係合端部、４３・・・取付ビン、４４・・・揺動規制ビ
ン。The drawings show one embodiment of this invention, with Figure 1 being an overall side view, Figure 2 being a partially cutaway side view with the hips up, and Figure 3 being a partially cutaway side view.
The figure is a vertical sectional view of the main part, Figure 4 is an overall side view showing back wheelie running, Figure 5 is a partially cutaway plan view of the front wheel drive mechanism,
FIG. 6 is a partially cutaway front view of the same, and FIG. 7 is a partially omitted overall bottom view. A... Toy body, 1... Chassis, 2... Front wheel, 3.
... Rear wheel, 4... Chassis lifting rod, 4A... Lifting rod body, 4B... Stay, 5... Rear wheel axle, 6... Hinge, 7... Fixing means, 8...Bracket, 9...
Engagement piece, 10... Engagement protrusion, 11, 12... Locking surface, 13... Fall prevention bumper, 14... Mounting screw, 15... Battery compartment, 16... Lid , 20... Front wheel drive mechanism, 22... Motor, 23... Front wheel support, 2
5... Drive transmission means, 26... Transmission shaft, 27...
Pivot hole, 28... Pivot pin, 29... Support number plate, 30... Drive gear, 31... Reduction gear, 31A.
...Motive wheel, 31B...Driven wheel, 32...Driven gear, 33...Drive bevel gear, 34...Front wheel axle, 35...
... Driven bevel gear, 36 ... Receiving plate, 37 ... Rocking pin, 38 ... Engagement hole, 39 ... Tie rod, 40 ...
- Swinging restoring bin, 41... Swinging restoring spring, 42...
Engagement end portion, 43... Attachment bin, 44... Swing regulation bin.

Claims

[Scope of utility model registration request]

In a front-wheel-drive traveling toy in which the front wheel serves as both a direction change wheel and a driving wheel, the rear wheel axle is pivotally supported on a chassis lifting lever, and the chassis lifting lever is swingable to move toward and away from the chassis via a hinge. The chassis lifting lever is provided with a fixing means for fixing its swinging position, and the swinging angle of the chassis lifting lever at the position where the fixing means is provided is adjusted from forward running to backward running. The value is set so that the toy body will fall forward using the front wheel axle as a fulcrum due to the forward running inertia due to a sudden switching operation, and the toy body will fall forward using the front wheel axle as a fulcrum due to the forward running inertia. A front wheel drive running toy characterized by being provided with a bumper to prevent falling when the front wheel axle is used as a fulcrum to fall forward due to running inertia.