Hl Mando Corporation

Mando Corporation

SungJune Moon

Taeho Kim

JeongRae Kim

Sangchul Ku

Sunghun Park

Sung Hun Park

A steering device of a vehicle includes an upper tube receiving a steering shaft, a lower tube receiving the upper tube, a movable bracket to which one end of the lower tube is hinged, a fixed bracket to which the movable bracket being slidably coupled in an axial direction, a first driver for sliding the upper tube with respect to the lower tube, a second driver axially fixed to the fixed bracket to tilt the lower tube with respect to the movable bracket, and a third driver for sliding the movable bracket with respect to the fixed bracket. The steering device makes it possible to quickly and stably perform an operation of storing and withdrawing the steering wheel for securing a space in a driver's seat, and enhance operation stability by minimizing interference with peripheral components during the operation of storing and withdrawing the steering wheel.

Steering device of vehicle

According to the present embodiments, it is possible to quickly and stably store and withdraw the steering wheel to secure a space in the driver's seat, limit the contracting stroke of the steering column during collapsing motion to stably perform collapsing motion, and set various collapsing strokes.

The present embodiments provide a vehicle steering column that may more quickly and stably perform telescoping for adjusting the axial length of the steering column and stowing for drawing the steering wheel into or out of the dashboard, secure a convenient space for the driver, and provide safety and convenience to the driver.

Vehicle steering column

A power transmission device of a steering apparatus includes a first coupling member, a second coupling member, and an intermediate member. The first coupling member includes a first large-diameter portion that radially protrudes and a first coupling hole formed at the central portion of the first coupling member. The second coupling member includes a second large-diameter portion radially protruding at a location corresponding to the first large-diameter portion and a second coupling hole formed in the central portion of the second coupling member. The intermediate member includes an insertion end coupled between the first large-diameter portion and the second large-diameter portion and an elastic protrusion that is elastically deformable. The intermediate member is coupled between the first and second coupling members.

Power transmission device of steering apparatus

The present invention provides a wide angle joint including: a pair of yoke shafts mounted on opposite sides thereof to transmit power from the one side to the opposite side, each yoke shaft having a ball end portion provided on a first yoke part to which a spider is coupled; a plate having a large-diameter part formed in the middle thereof and protruding parts protruding from the large-diameter part in the opposite axial directions while being reduced in a radially inward direction, wherein the protruding parts have insertion recesses into which the ball end portions of the yoke shafts are inserted, and the large-diameter part is faulted to have different widths in radial directions from the central portion thereof; and a pair of coupling yokes, each of which has a second yoke part connected with the first yoke part through the spider and a support recess into which the large-diameter part of the plate is inserted.

Growing community of inventors

Seoul, South Korea

SungJune Moon