US 12,411,391 B1
Foldable softbox chuck
Qingyuan Chen, Yueqing (CN)
Assigned to Wenzhou Jiebao Technology Co., Ltd., Yueqing (CN)
Filed by Wenzhou Jiebao Technology Co., Ltd., Yueqing (CN)
Filed on May 14, 2025, as Appl. No. 19/208,298.
Claims priority of application No. 202520221393.2 (CN), filed on Feb. 12, 2025.
Int. Cl. G03B 15/06 (2021.01)
CPC G03B 15/06 (2013.01) 10 Claims
OG exemplary drawing
 
1. A foldable softbox chuck, comprising:
a first base (1) in the form of an open ring structure with a notch (3), the central angle of which is greater than 180°;
a second base (2) rotatably connected to the first base (1);
a locking mechanism (4) configured for locking or unlocking the first base (1) and the second base (2);
wherein the first base (1) and the second base (2) have at least a folded state and an unfolded state; in the unfolded state, the first base (1) and the second base (2) are located in a same plane, and the second base (2) forms a complete annular shape by complementing the notch (3); and in the folded state, the first base (1) and the second base (2) are stacked one on top of the other.