US 12,134,372 B2
Liftable luggage carrier on car roof
Baorong Wang, Ningbo (CN)
Assigned to Ningbo Tuoluzhe Auto Accessories Co., Ltd., Ningbo (CN)
Filed by Ningbo Tuoluzhe Auto Accessories Co., Ltd., Ningbo (CN)
Filed on Oct. 26, 2022, as Appl. No. 17/973,570.
Claims priority of application No. 202210370179.4 (CN), filed on Apr. 8, 2022.
Prior Publication US 2023/0050631 A1, Feb. 16, 2023
Int. Cl. B60R 9/042 (2006.01); B60R 9/045 (2006.01)
CPC B60R 9/042 (2013.01) [B60R 9/045 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A liftable luggage carrier on a car roof, comprising:
sliding frames (1), wherein at least two sliding frames (1) are arranged, the sliding frames (1) are fixed on the car roof, and limiting baffles (12) and several locking holes (13) are provided on the sliding frames (1);
sliding seats (2), wherein the sliding seats (2) are slidably installed on the sliding frames (1), one or two sliding seats (2) are arranged on the sliding frames (1), and the sliding seats (2) are positioned on two sides of the limiting baffles (12) respectively under the situation that two sliding seats are arranged;
positioning devices, wherein the positioning devices are installed on the sliding seats (2) to be used for positioning the sliding seats (2) when the sliding seats (2) slide to a position above the locking holes (13);
connecting-rod devices, wherein one end of each connecting-rod device is rotatably connected to the corresponding sliding seat (2) and is positioned above the corresponding positioning device;
object carrying rods (51), wherein one end of each object carrying rod (51) is rotatably connected to the other end of the corresponding connecting-rod device; and
fixing lock hooks (61), wherein each fixing lock hook (61) is rotatably installed at the other end of the corresponding object carrying rod (51) to be used for being inserted into the corresponding locking hole (13) when the sliding seats (2) abut against the limiting baffles (12), and the fixing lock hooks (61) lock the object carrying rods (51); wherein
when the sliding seats (2) slide to the position above the locking holes (13), the object carrying rods (51) are lifted and lowered by means of the connecting-rod devices; when the object carrying rods (51) are lowered to one side of a car, the connecting-rod devices loosen the positioning device, and the positioning devices are inserted into the locking holes (13) to lock the sliding seats (2); and when the object carrying rods (51) are lifted to the sliding frames (1), the connecting-rod devices jack up the positioning devices, the positioning devices are separated from the locking holes (13), and the positioning devices loosen the sliding seats (2).