JPS63168159U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing the first embodiment of this invention;
Fig. 2 is a schematic diagram showing the main parts, Figs. 3 and 4 are cross-sectional views showing the insulator, Fig. 5 is an explanatory diagram of the operation, and Fig. 6 shows the main parts of the second embodiment of this invention. 7 is a sectional view showing the same insulator, FIG. 8 is a schematic view showing the main part of the third embodiment of this invention, and FIG. 9 is a sectional view showing another example of the arrangement structure of the insulator. . 1: Steering wheel, 2: Steering shaft, 3: Pinion, 4: Rack, 5, 6:
Tie rod, 7, 8: Knuckle, 7a, 8a: Knuckle arm, 9, 10: Steering wheel, 11, 12
: King pin shaft, 17: Vehicle body, 18: Support member,
20, 20', 21, 21', 22, 22', 2
3: Insulator.

Claims (1)

[Scope of utility model registration request] By rotating the steering wheel, the pinion is rotated through the steering shaft, and the rotational motion of the pinion is converted into linear motion of the rack fitted into the rack tube, giving reciprocating linear motion to the pair of tie rods. , in a support structure for a steering device in which a knuckle arm of a knuckle that is swingable around a king pin shaft is swung to steer a steering wheel that is rotatably supported on the knuckle; Alternatively, either one of the rear rear portions of the vehicle is rotatably supported on the vehicle body, and the other of the rack tubes is supported on the vehicle body via a plurality of insulators so that the rotation of the rack tube is elastically permitted. A support structure for a steering device characterized by rotating a rack tube in an understeering direction when turning.