US 12,011,982 B1
Foldable cover plate
Houwei Huang, Shenzhen (CN); Shengwen Hong, Shenzhen (CN); Xiaohong Yang, Shenzhen (CN); Qu Zhang, Shenzhen (CN); and Yaping Xu, Shenzhen (CN)
Assigned to SHENZHEN WKSP POWER TECHNOLOGY CO., LTD., Shenzhen (CN)
Filed by Shenzhen WKSP Power Technology Co., Ltd., Shenzhen (CN)
Filed on Feb. 2, 2024, as Appl. No. 18/431,535.
Claims priority of application No. 202311282252.3 (CN), filed on Sep. 28, 2023.
Int. Cl. B60J 7/16 (2006.01); H02S 30/20 (2014.01)
CPC B60J 7/1607 (2013.01) [H02S 30/20 (2014.12)] 20 Claims
OG exemplary drawing
 
1. A foldable cover plate, wherein the foldable cover plate is configured to be mounted on a tail box of a mobile device, to cover an opening of the tail box, the foldable cover plate comprises:
a cover plate assembly comprising three cover plates, the three cover plate comprising a first cover plate, a second cover plate and a third cover plate rotationally connected in sequence, the first cover plate being rotatably folded over the second cover plate to expose the opening or the first cover plate being rotatably folded over the second cover plate and the second cover plate being folded over the third cover plate to expose the opening;
a profile assembly being fixed to a periphery of the first cover plate, the second cover plate and the third cover plate;
a connecting assembly being connected to the profile assembly;
a waterproof assembly being mounted to the profile assembly; and
a locking assembly being mounted to a face of the first cover plate, the second cover plate and the third cover plate facing an interior of the tail box, the locking assembly being configured to fix the first cover plate, the second cover plate and the third cover plate to the tail box;
wherein the profile assembly comprises:
a first profile defining a first clamping hole and a first mounting groove penetrating axially through the first profile, the first clamping hole and the first mounting groove being separated by a first groove wall of the first mounting groove; the first profile being mounted on an edge of a circumferential side of the foldable cover plate through the first mounting groove;
wherein the connecting assembly comprises:
a first connecting member comprising a connecting body, and two first clamping portions respectively fixed to two ends of the connecting body; the first clamping portion comprises a first clamping post, two first bending posts bent and connected to opposite sides of the first clamping post, and two second bending posts each bent and connected to a side of one of the two first bending posts away from the first clamping post; the two second bending posts are disposed in close proximity to each other; wherein a shape and a dimension of the first clamping portion is adapted to the first clamping hole; the two first clamping portions are clamped with the first clamping holes of the two adjacent first profiles on the first cover plate or the third cover plate.