The present invention relates to a headrest moving device, more particularly, relates to a headrest moving device wherein the user convenience is enhanced since the contact position between the moving unit and the return spring is changed according to the position of the headrest so that the forces being applied by a user are same or similar, that is, there is no significant difference in the operational forces when moving the headrest to either the minimum position or the maximum position thereof.

A passenger seat is configured to adjust between an upright seating position and a lie-flat sleeping position, which includes one or more intermediate reclined seating positions, via independent rollers attached to the seat pan, or seat bottom, and to the backrest. As the passenger seat transitions between the upright seating position and the lie-flat sleeping position, guide channels set into the left and right frame rails direct the movement of the independent rollers through the guide channels and thereby control the angles of the seat pan and the backrest throughout the transition.

A passenger seat is configured to adjust between an upright seating position and a lie-flat sleeping position, which includes one or more intermediate reclined seating positions, via independent rollers attached to the seat pan, or seat bottom, and to the backrest. As the passenger seat transitions between the upright seating position and the lie-flat sleeping position, guide channels set into the left and right frame rails direct the movement of the independent rollers through the guide channels and thereby control the angles of the seat pan and the backrest throughout the transition.

A seat for a vehicle includes support links enabling a rotating motion and a sliding motion between a seat frame and seat rails, the support links being mounted so that the seat may be rotated in the forward and rearward directions as in a seesaw motion about a shaft of the vehicle in a width direction of the vehicle, so as to easily implement a facing mode posture, in which passengers sit facing each other, a relaxed comfort posture, etc.

A headrest assembly includes a front surface and a frame member disposed within an interior of the headrest bun. First and second hinge members are coupled to opposite sides of the frame member and first and second side supports are operably coupled to the first and second hinge members, such that the first and second side supports are independently operable between stowed and extended positions relative to the headrest bun. The first and second side supports extended outwardly from the front surface of the headrest bun in the extended position, and the friction hinges are tuned to move the first and second side supports towards the stowed position when the first and second side supports are contacted by a vehicle occupant during a vehicle impact event.

A headrest assembly includes a front surface and a frame member disposed within an interior of the headrest bun. First and second hinge members are coupled to opposite sides of the frame member and first and second side supports are operably coupled to the first and second hinge members, such that the first and second side supports are independently operable between stowed and extended positions relative to the headrest bun. The first and second side supports extended outwardly from the front surface of the headrest bun in the extended position, and the friction hinges are tuned to move the first and second side supports towards the stowed position when the first and second side supports are contacted by a vehicle occupant during a vehicle impact event.

A vehicle headrest structure includes a fixing seat, having a plurality of buckle grooves and a buckle slot; two cover plates, detachably connected to the fixing seat; two axle portions, disposed at outer end portions of the fixing seat respectively and each provided with a protruding axle and at least one accommodation recess, a spring and a steel ball being provided in the accommodation recess; two headrest bodies, each including a turning arm, a headrest portion at one end of the turning arm, and a pivot portion at another end of the turning arm, an inner side of the pivot portion being provided with a plurality of positioning recesses arranged in a circle, an outer side of the pivot portion being provided with a stepped perforation; and a screw, inserted in the stepped perforation and screwed to the protruding axle of each of the axle portions.

A headrest includes a stay having left and right legs; a headrest main body attached to the stay and able to rotate in a front-rear direction; a pair of elongated holes made in a bottom surface of the headrest main body and a pair of closing members arranged on the bottom surface of the headrest main body, covering the elongated holes, wherein each closing member includes a main plate and a sub-plate, the main plate has an insertion hole guiding one leg of the stay and moves in the front-rear direction as the main plate is rotated, and the sub-plate is provided, overlapping the main plate, and is able to move as the main plate moves; the main plate and the sub-plate may move as the headrest main body is rotated, while covering the elongated hole made in the bottom surface of the headrest main body.

A headrest includes a stay having left and right legs; a headrest main body attached to the stay and able to rotate in a front-rear direction; a pair of elongated holes made in a bottom surface of the headrest main body and a pair of closing members arranged on the bottom surface of the headrest main body, covering the elongated holes, wherein each closing member includes a main plate and a sub-plate, the main plate has an insertion hole guiding one leg of the stay and moves in the front-rear direction as the main plate is rotated, and the sub-plate is provided, overlapping the main plate, and is able to move as the main plate moves; the main plate and the sub-plate may move as the headrest main body is rotated, while covering the elongated hole made in the bottom surface of the headrest main body.

A seat assembly for a rear vehicle cabin is provided including a seat base configured to receive and support a car seat in a rear-facing configuration; a backrest; and a movable headrest component. The movable headrest component includes first and second opposing major surfaces. At least a portion of the second major surface is configured to provide a reflective surface, for example, using a mirror. A movable cover may be provided, configured to selectively conceal the reflective surface. The movable headrest component has a first orientation with the first major surface facing a forward direction with respect to the vehicle, and a second orientation with the second major surface facing a forward direction with respect to the vehicle. In the second orientation, the reflective surface provides a forward facing driver with a view of the car seat, when viewed from a center mounted rear-view mirror coupled to a vehicle windshield.