JPS61165876U

JPS61165876U -

Info

Publication number: JPS61165876U
Application number: JP4974485U
Authority: JP
Priority date: 1985-04-03
Filing date: 1985-04-03
Publication date: 1986-10-15

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例によるパワーステ
アリング装置の概略機械図、第２図は第１図装置
のウオーム減速装置とクラツチ部材の半断面図、
第３図は第１図に示す装置の出力側ハンドル軸と
ワイヤーとの連結部を示す断面図、第４図はこの
考案による他の実施例を示す概略構成図、第５図
はこの考案による更に他の実施例を示す概略構成
図、第６図は第５図に示す装置の出力側ハンドル
軸とユニバーサルジヨイントとの連結部を示す断
面図、第７図は従来装置の概略構成図である。図に於て、１はハンドル、２は入力側ハンドル
軸、３は出力側ハンドル軸、４は位置検出器、７
はモータ、１１はウオーム減速装置、１２はウオ
ーム、１３はウオームホイール、１４はパウダー
クラツチ、２５はワイヤー、２６及び２７は歯車
、５４はユニバーサルジヨイント、５５は連結軸
である。なお、図中、同一符号は同一又は相当部
分を示す。 FIG. 1 is a schematic mechanical diagram of a power steering device according to an embodiment of the invention, FIG. 2 is a half-sectional view of the worm reduction device and clutch member of the device shown in FIG.
Fig. 3 is a sectional view showing the connection between the output side handle shaft and the wire of the device shown in Fig. 1, Fig. 4 is a schematic configuration diagram showing another embodiment based on this invention, and Fig. 5 is based on this invention. FIG. 6 is a sectional view showing the connection between the output side handle shaft and the universal joint of the device shown in FIG. 5, and FIG. 7 is a schematic configuration diagram of the conventional device. be. In the figure, 1 is the handle, 2 is the input side handle shaft, 3 is the output side handle shaft, 4 is the position detector, 7
1 is a motor, 11 is a worm speed reducer, 12 is a worm, 13 is a worm wheel, 14 is a powder clutch, 25 is a wire, 26 and 27 are gears, 54 is a universal joint, and 55 is a connecting shaft. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims

[Claims for Utility Model Registration] (1) An input handle shaft that is fixed to a handle and rotates together with the handle, and an output handle shaft that is rotatably connected to the input handle shaft. In the power steering device, the motor is installed in an engine room, and the motor provides an auxiliary rotational force to the output side handle shaft according to the rotational force of the handle, and the motor is installed in an engine room.
A power steering device characterized in that a bendable rotational force transmission means is disposed between the motor and the output side handle shaft. (2) The power steering device according to claim 1, wherein the rotational force transmission means is comprised of a wire. (3) The power steering device according to claim 1, wherein the rotational force transmission means is comprised of a universal joint and a connecting shaft.