Vehicle luggage armrest

1 . A vehicle luggage armrest apparatus provided in a luggage trim of a vehicle, the vehicle luggage armrest apparatus comprising:

an armrest portion on which an arm of a passenger is to be placed and which is configured to slide in a longitudinal direction of a vehicle body to be inserted into or drawn out from the luggage trim; and

a cover portion provided at an opening of the luggage trim and configured to open or close based on sliding of the armrest portion to be inserted into or drawn out from the luggage trim.

2 . The vehicle luggage armrest apparatus of claim 1 , wherein the armrest portion includes:

an armrest cover including an upper surface;

an upper rail bracket coupled to a lower portion of the armrest cover;

a lower rail bracket disposed under the upper rail bracket and positioned inside the luggage trim;

a linear rail fixed to an upper surface of the lower rail bracket and providing a sliding path for the upper rail bracket; and

a drive motor disposed inside the luggage trim and providing a driving force.

3 . The vehicle luggage armrest apparatus of claim 2 , further including a pulley portion coupled to a rotation shaft of the drive motor and by which the upper rail bracket slides.

4 . The vehicle luggage armrest apparatus of claim 3 , wherein the pulley portion includes:

a main pulley disposed inside the luggage trim, coupled to the rotation shaft of the drive motor, and rotating by driving of the drive motor; and

first and second pulleys engaged to the main pulley by a wire and rotating in synchronization with the main pulley, and

the wire fixed to the upper rail bracket and coupled between the first pulley and the upper rail bracket and between the upper rail bracket and the second pulley.

5 . The vehicle luggage armrest apparatus of claim 4 , wherein the first pulley is disposed on a rear side of the luggage trim, and the second pulley is disposed on a front side of the luggage trim.

6 . The vehicle luggage armrest apparatus of claim 5 , wherein each of the first pulley and the second pulley is rotatably coupled to a pulley bracket fixed to the vehicle body.

7 . The vehicle luggage armrest apparatus of claim 2 , wherein a side cover covers side surfaces of the armrest cover and the upper rail bracket.

8 . The vehicle luggage armrest apparatus of claim 2 , wherein the linear rail is connected to a linear guide disposed on the upper surface of the lower rail bracket in a longitudinal direction of the lower rail bracket.

9 . The vehicle luggage armrest apparatus of claim 1 , wherein the cover portion includes:

a luggage cover configured for rotating to open or close the opening of the luggage trim on a front side of the vehicle body;

a cover motor fixed inside the luggage trim and coupled to the luggage cover to provide a rotation force to the luggage cover; and

a cover motor bracket to which a rotation shaft of the luggage cover is rotatably coupled and to which the cover motor is fixed.

10 . The vehicle luggage armrest apparatus of claim 9 , wherein the cover portion further includes an open sensor and a close sensor that detect a position of the luggage cover.

11 . The vehicle luggage armrest apparatus of claim 10 , wherein the open sensor and the close sensor are provided on an open sensor bracket and a close sensor bracket, respectively, the open sensor bracket and the close sensor bracket being coupled to the cover motor bracket.

12 . The vehicle luggage armrest apparatus of claim 1 , further including armrest position sensors provided on the luggage trim and detecting a position of the armrest portion.

13 . The vehicle luggage armrest apparatus of claim 9 , wherein a rotation shaft of the cover motor is connected to the rotation shaft of the luggage cover by a gear, and the luggage cover rotates by rotation of the cover motor.

14 . The vehicle luggage armrest apparatus of claim 2 , further including a link portion connected to a rotation shaft of the drive motor and by which the upper rail bracket slides.

15 . The vehicle luggage armrest apparatus of claim 14 , wherein the link portion includes:

a first link including a first end portion connected to the rotation shaft of the drive motor and turning; and

a second link including a first end portion rotatably connected to a second end portion of the first link and a second end portion coupled to the upper rail bracket, and turning together with the first link by the driving motor to slide the upper rail bracket.

16 . A method of controlling a vehicle luggage armrest apparatus provided in a luggage trim of a vehicle including an armrest portion slidably mounted in the luggage trim with an opening, the method comprising:

sliding, by a controller, the armrest portion in a longitudinal direction of a vehicle body to be inserted into or drawn out from the luggage trim through the opening; and

opening or closing, by the controller, a cover portion provided at the opening based on sliding of the armrest portion.