Hyundai Transys Incorporated

Hyundai Motor Company

Kia Corporation

Seoyoncnf

Won Kee Kim

Sang Ho Kim

Tae Hoon Lee

Seon Chae Na

Ji Hwan Kim

Sang Hoon Park

Byeong Seon Son

Yun Ho Kim

Jun Ho Lee

Sang Uk Yu

Young S Choi

Seung Young Lee

Jin Wook Choi

Hyun Kim

Yong Jun Shin

Jae Ho Song

Jun Namgoong

In an embodiment a headrest position adjustment system includes a housing mounted on a front surface portion of a high-back board, a headrest mounted on the housing, the headrest being capable of moving forward and backward, a fixing frame comprising slide holes in opposite side portions of the fixing frame, the fixing frame being mounted inside the housing, a first motor mounted on the fixing frame, the first motor having a first lead screw facing forward as an output shaft, and a side bracket disposed on each of the opposite side portions of the fixing frame and connected to the headrest, the side bracket being fastened to a slide hole such that the side bracket is capable of being moved forward and backward.

Device for adjusting position of vehicle headrest

Proposed is a brake device for a vehicle seat, in which when a button part is pressed, an unlocking protrusion is inserted between braking members and pushes rollers of the braking members, which are positioned on wedge surfaces, to release surfaces, such that an unlocked state is implemented.

Brake device for vehicle seat

A seat reclining brake device for a vehicle includes a socket housing having an accommodating space, a locking plate inserted into accommodating space and coupled to a rotating shaft, a fixing portion formed at a position facing the locking plate and the socket housing, engaged with each other to block a relative rotation of the locking plate and socket housing or disengaged with each other, an elastic body inserted into accommodating space to apply an elastic force to locking plate in the direction in which the fixing portion is engaged, and a lever that is rotatably fastened to socket housing and includes a fixing release portion extending toward socket housing, having an inclining portion, and when the lever is rotated, moving along an inclining portion of the locking plate in the direction opposite the direction in which the elastic body applies the elastic force to disengage the fixing portion.

Seat reclining brake device for vehicle

Disclosed is a headrest having a speaker, the headrest including: a headrest frame having a rear surface to which a driving module is coupled so that the headrest frame is movable forwards, rearwards, or vertically in response to operation of the driving module, the headrest frame having a front surface formed with a mounting space recessed rearwards; a speaker, inserted into the mounting space in the headrest frame, provided with an output portion facing forwards and outputting sound, the speaker having a rear side closed by the headrest frame; a foam pad, mounted on the front surface of the headrest frame so as to cover the headrest frame and the speaker, having formed therein a first through hole outputting sound forwards at a position corresponding to the output portion; and a covering configured to cover the front surface of the foam pad and forming the front exterior of the headrest.

Headrest having a speaker

The present invention relates to an eccentricity prevention device for a pumping device, which reduces an eccentric movement of an internal component due to an external force while reducing a free movement of a pumping lever, the eccentricity prevention device including a lever bracket coupled to the pumping lever, a housing having a clutch device provided therein and coupled to a position facing the lever bracket by the clutch device, and an elastic member elastically supported on the lever bracket while providing an elastic restoring force in a direction in which an eccentric movement of the clutch device being bent with respect to a rotation axis is canceled.

Eccentricity prevention device for pumping device

A device for automatically adjusting an angle of a monitor on a vehicle seat back includes: a fixation bracket on a front seat back upper-frame; a first rotation bracket on an upper portion of the fixation bracket; a second rotation bracket on a lower portion of the fixation bracket; a monitor on a front surface of the first rotation bracket; a motor on a bottom surface of the second rotation bracket; an angle adjustment bar integrally combined with a rear surface of the first rotation bracket; a lead screw, whose lower portion is connected to an output shaft of the motor, and whose upper portion passes through the second rotation bracket; and an ascending and descending member having a threaded hole such that the ascending and descending member fastened to the lead screw while being fastened to an end portion of the angle adjustment bar.

Device for automatically adjusting angle of monitor on vehicle seat back

Growing community of inventors

Suwon-si, South Korea

Won Kee Kim