Vehicular luggage tray apparatus

1. A vehicular luggage tray apparatus comprising:

a main tray configured to be rotated with respect to a trim in an internal space in a vehicle, the main tray being configured to be received in a reception space in the trim and to be opened therefrom,

wherein, when the main tray is released from a locked state when the main tray is received in the reception space, the main tray is automatically rotated and opened to a predetermined opening angle by elastic force of a rotating hinge portion;

wherein the main tray includes a tray cover configured to open and close the reception space when the main tray is rotated, and a tray body which is coupled to an inner surface of the tray cover and in which an item is loaded; and

wherein the tray body includes an upper shelf.

2. The vehicular luggage tray apparatus according to claim 1 , wherein after the main tray is automatically rotated and opened by the elastic force, the main tray is further rotated to a wider opening angle by manual manipulation by a user.

3. The vehicular luggage tray apparatus according to claim 1 , further comprising a sub tray, which is opened into the reception space from an inner wall of the reception space after the main tray is opened into the reception space.

4. The vehicular luggage tray apparatus according to claim 1 ,

wherein the tray body has a body hole formed therein through which the item is inserted and loaded in the tray body.

5. The vehicular luggage tray apparatus according to claim 4 , further comprising a tray strap disposed across the body hole to hold the item loaded in the tray body.

6. The vehicular luggage tray apparatus according to claim 1 , wherein an inner bottom surface of the tray body and a bottom surface of the upper shelf each include a pad member for preventing noise generation.

7. The vehicular luggage tray apparatus according to claim 1 , further comprising a locking unit at the main tray to be locked to and unlocked from a luggage side trim,

wherein the main tray is automatically rotated and is first opened by spring force when a locked state of the locking unit is released.

8. The vehicular luggage tray apparatus according to claim 7 , wherein the locking unit includes:

a locking knob rotatably coupled to a front surface of the main tray;

a locking rod in contact with the locking knob and movable along a guide groove formed in the main tray; and

a locking spring disposed in the guide groove to elastically support the locking rod;

wherein the main tray is locked when an end of the locking rod is inserted into a locking hole formed in the luggage side trim, and the main tray is unlocked when the end of the locking rod is separated from the locking hole.

9. The vehicular luggage tray apparatus according to claim 1 , further comprising:

a rotating hinge bracket coupled to a side surface of the main tray;

a stationary hinge bracket coupled to a luggage side trim at a position corresponding to the rotating hinge bracket; and

a hinge shaft extending through the rotating hinge bracket and the stationary hinge bracket, and connects the rotating hinge bracket and the stationary hinge bracket to each other;

wherein the main tray is rotated with respect to the luggage side trim when the rotating hinge bracket is rotated about the hinge shaft with respect to the stationary hinge bracket.

10. The vehicular luggage tray apparatus according to claim 9 , further comprising a hinge spring wound around the hinge shaft and supported at one end thereof by the rotating hinge bracket and at an other end thereof by the stationary hinge bracket,

wherein the main tray is automatically rotated and is opened to a predetermined opening angle by elastic force of the hinge spring.

11. The vehicular luggage tray apparatus according to claim 10 , wherein a stopper is fixedly coupled to each of two ends of the stationary hinge bracket, and each of the two ends of the rotating hinge bracket is provided with a rotating portion through which the hinge shaft extends; and

wherein, when the main tray is automatically rotated and is first opened by the elastic force of the hinge spring, the rotating portions of the rotating hinge bracket come into contact with the stoppers, thereby limiting the first opening angle to which the main tray is first rotated by the spring force.

12. The vehicular luggage tray apparatus according to claim 11 , wherein, when the main tray is further opened by manual manipulation by a user after the main tray is first opened, the rotating portions are rotated along surfaces of the stoppers.

13. The vehicular luggage tray apparatus according to claim 12 , wherein the two ends of the stationary hinge bracket are each provided with bracket protrusions such that, when the main tray is manually opened, the rotating portions of the rotating hinge bracket come into contact with the bracket protrusions, thereby limiting a second opening angle of the main tray.

14. The vehicular luggage tray apparatus according to claim 13 , wherein each of the bracket protrusions includes a pad member coupled thereto for eliminating noise due to contact with the rotating portion.

15. The vehicular luggage tray apparatus according to claim 9 , wherein a bracket cover is coupled to the rotating hinge bracket to prevent exposure of the rotating hinge bracket coupled to the main tray in a state in which the main tray is opened.

16. The vehicular luggage tray apparatus according to claim 9 , wherein the sub tray is manually opened by a user.

17. A vehicular luggage tray apparatus comprising:

a main tray configured to be rotated with respect to a trim in an internal space in a vehicle, the main tray being configured to be received in a reception space in the trim and to be opened therefrom;

wherein, when the main tray is released from a locked state when the main tray is received in the reception space, the main tray is automatically rotated and opened to a predetermined opening angle by elastic force of a rotating hinge portion; and

wherein after the main tray is automatically rotated and opened by the elastic force, the main tray is further rotated to a wider opening angle by manual manipulation by a user;

a rotating hinge bracket coupled to a side surface of the main tray; and

a stationary hinge bracket coupled to a luggage side trim at a position corresponding to the rotating hinge bracket;

wherein, when the main tray is further opened by manual manipulation by a user after the main tray is first opened, the rotating hinge bracket is rotated along surfaces of the stationary hinge bracket.