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公开(公告)号：US11486533B1
公开(公告)日：2022-11-01
申请号：US17571571
申请日：2022-01-10
Applicant: Shenzhen Weiji Technology Co., Ltd.
Inventor： Qingqing Zou , Ranliang Yuan , Qiuhua Li , Yang Zhang , Wei Wei
Abstract: A quick-assembly seat includes a seat body, a clamping assembly and a driving assembly. The clamping assembly includes a clamping member slidably connected to the seat body, and the clamping member includes a first driving surface. The driving assembly includes a driving member slidably connected to the seat body, and the driving member includes a second driving surface. The driving member is configured to slide relative to the seat body, such that the second driving surface presses against the first driving surface, and the driving member drives the clamping member to slide relative to the seat body to clamp or unclamp a quick-release part. The quick-release assembly includes the quick-assembly seat and the quick-release part that are connected. The quick-release part can be connected to a photographing device, and the seat body can be mounted on a bracket. The photographing device can be quickly assembled on the bracket and disassembled.
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公开(公告)号：US11940717B1
公开(公告)日：2024-03-26
申请号：US18113105
申请日：2023-02-23
Applicant: Shenzhen Weiji Technology Co., Ltd.
Inventor： Qingqing Zou , Ruoyu Pan , Jianxiong Xia , Shuai Qin , Xinzhi Wang
CPC classification number: G03B17/561 , F16M11/28 , F16M11/38 , F16M2200/028
Abstract: A photography stand includes a central pipe and a supporting frame. The top of the central pipe is configured to mount photographic equipment. The supporting frame is connected to the central pipe, and provided adjacent to the bottom of the central pipe. The supporting frame moves relative to the central pipe along the axial direction of the central pipe. The supporting frame is unfolded when moving along the axial direction of the central pipe toward the bottom of the central pipe by a preset distance and then moving continuously toward the bottom of the central pipe. The supporting frame is folded when moving along the axial direction of the central pipe toward the top of the central pipe. According to the photography stand, the supporting frame is unfolded automatically after moving along the axial direction of the central pipe toward the bottom of the central pipe by the preset distance.
