JPH01124345U

JPH01124345U -

Info

Publication number: JPH01124345U
Application number: JP2138488U
Authority: JP
Priority date: 1988-02-18
Filing date: 1988-02-18
Publication date: 1989-08-24

Description

[Brief explanation of the drawing]

第１図はこの考案によるスロツトル開度調整装
置の実施例の全体側面図、第２図はワイヤ長さ調
整部４の平面図、第２Ａ図はスロツトルワイヤ端
末部を長孔内に嵌入した状態の断面図、第３図は
作動説明図、第４図は制御回路の概略ブロツク図
、第５図は従来例の概略図である。１……スロツトル開度調整装置、２ａ……アク
セルワイヤ、２ｔ……スロツトルワイヤ、３……
駆動部、４……ワイヤ長さ調整部、５……モータ
、８……出力軸、９……モータレバー、１０……
アクセルリング、１１……スロツトルリング、１
２……弾性手段、１３……突起部、１５……爪、
１７……長孔。 Fig. 1 is an overall side view of an embodiment of the throttle opening adjustment device according to this invention, Fig. 2 is a plan view of the wire length adjustment section 4, and Fig. 2A is a diagram showing the state in which the end of the throttle wire is fitted into the elongated hole. 3 is a sectional view, FIG. 3 is an explanatory diagram of operation, FIG. 4 is a schematic block diagram of a control circuit, and FIG. 5 is a schematic diagram of a conventional example. 1... Throttle opening adjustment device, 2a... Accelerator wire, 2t... Throttle wire, 3...
Drive unit, 4...Wire length adjustment unit, 5...Motor, 8...Output shaft, 9...Motor lever, 10...
Accelerator ring, 11...Throttle ring, 1
2...Elastic means, 13...Protrusion, 15...Claw,
17...Long hole.

Claims

[Claims for Utility Model Registration] (1) A motor lever connected to a drive unit operated by a traction control signal, and an elastic means rotatably arranged with respect to the rotation axis of the motor lever and extending in a tangential direction. a ring mechanism consisting of an accelerator pedal and a throttle ring that are connected to each other via a The throttle ring has claws at appropriate positions on its outer circumference that receive the rotational force of the motor lever, and one end of the throttle wire leading to the engine throttle is connected through a long hole formed at an appropriate position, so that the motor lever is not activated. , or when the motor lever is activated and is between the fully closed position and the angular position equivalent to the set throttle opening, the ring mechanism rotates as a unit to that motor lever position by pressing the accelerator. For more pedal strokes, only the accelerator ring rotates to the fully open position due to the expansion of the elastic means, and by the rotation of only the ring mechanism and the accelerator ring, the protrusion moves the end of the throttle wire in the tangential direction of the rotating ring to set the throttle opening. A throttle opening adjustment device configured to move by a considerable angle. (2) The ring mechanism is formed from two approximately ⅓ arc-shaped ring members, one of which is an accelerator ring;
2. The throttle opening adjustment device according to claim 1, wherein the other end is a rotating ring. (3) The elongated hole has a length corresponding to an angle equivalent to the set throttle opening, and when the motor lever is activated and is at a desired angle position, the throttle ring claw comes into contact with the motor lever when the accelerator is depressed. 2. The throttle opening adjustment device according to claim 1, further comprising an elongated hole at a position where the protrusion provided on the accelerator ring begins to press the end of the throttle wire when the accelerator is further depressed. (4) The throttle opening adjustment device according to claim 1, wherein the elastic means is a coil spring.