JPH035667U

JPH035667U -

Info

Publication number: JPH035667U
Application number: JP6586889U
Authority: JP
Priority date: 1989-06-06
Filing date: 1989-06-06
Publication date: 1991-01-21

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係る補助輪の降下
制御装置の全体を示すブロツク図、第２図は補助
輪アセンブリの車両への取り付け状態を示す斜視
図、第３図は補助輪アセンブリの具体例を示す斜
視図、第４図は第１図のマイクロコンピユータに
て実行されるプログラムのフローチヤート、第５
図は補助輪の一利用態様を示す車両全体の平面図
である。符号の説明、１０……補助輪アセンブリ、１１
……補助輪、１２……油圧シリンダ、１３……電
動モータ、２０……油圧制御回路、２１……電磁
切り換えバルブ、３０……電気制御回路、３１…
…車速センサ、３２……シフトセンサ、３３……
降下位置センサ、３４……降下スイツチ、３５…
…方向スイツチ、３６……マイクロコンピユータ
、ＦＷ……前輪、ＲＷ……後輪、ＢＤ……車体、
ＧＲ……路面。 FIG. 1 is a block diagram showing the whole of a training wheel lowering control device according to an embodiment of the present invention, FIG. 2 is a perspective view showing how the training wheel assembly is attached to a vehicle, and FIG. 3 is a training wheel assembly. FIG. 4 is a flowchart of a program executed by the microcomputer shown in FIG. 1, and FIG.
The figure is a plan view of the entire vehicle showing one way of using the auxiliary wheels. Explanation of symbols, 10... Training wheel assembly, 11
... Auxiliary wheel, 12 ... Hydraulic cylinder, 13 ... Electric motor, 20 ... Hydraulic control circuit, 21 ... Electromagnetic switching valve, 30 ... Electric control circuit, 31 ...
...Vehicle speed sensor, 32...Shift sensor, 33...
Lowering position sensor, 34... Lowering switch, 35...
...Direction switch, 36...Microcomputer, FW...Front wheel, RW...Rear wheel, BD...Vehicle body,
GR...road surface.

Claims

[Scope of utility model registration request]

an auxiliary wheel that is provided on either the front or rear part of the vehicle body so as to be able to rise and fall and that allows the same part to move in the lateral direction of the vehicle body when descending; an actuator that raises and lowers the auxiliary wheel; and an auxiliary wheel that raises and lowers the auxiliary wheel. In the vehicle, the vehicle includes an operator for instructing the lowering and raising of the actuator, and a drive control means for driving and controlling the actuator in accordance with the operation of the operator, a stop state detection means for detecting a stop state of the vehicle; An apparatus for controlling the raising and lowering of an auxiliary wheel in a vehicle, further comprising a lowering prohibition means for prohibiting the lowering of the auxiliary wheel by the drive control means when the stopped state of the vehicle is not detected by the stopped state detection means.