Title:
REFLECTOR AND CHUCK ASSEMBLY THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/029580
Kind Code:
A1
Abstract:
A chuck assembly (10) and a reflector comprising same. The chuck assembly (10) comprises a base plate (11), a sliding ring (12), and a top plate (13). The base plate (11) is used for bearing a plurality of umbrella ribs (20) hinged to the base plate. The sliding ring (12) is fixed to the base plate (11), and comprises an annular side wall (121) and a guide rail (122) provided on the annular side wall (121), and the guide rail (122) extends in the circumferential direction of the annular side wall (121). The top plate (13) is rotatably sleeved on the sliding ring (12), and is fixedly provided with a guide shaft (131) facing the sliding ring (12), and the guide shaft (131) is movably provided on the guide rail (122). The top plate (13) rotates in the circumferential direction of the sliding ring (12), the guide shaft (131) moves along the guide rail (122), and the top plate (13) ascends and descends in the axial direction of the sliding ring (12); and the ascending and descending movement of the top plate (13) presses the hinged ends (21) of the umbrella ribs (20) to rotate. When a reflector is opened or folded, the chuck assembly (10) can avoid laborious operation of an operator, and the operation is convenient.
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Inventors:
ZENG WEIJUN (CN)
Application Number:
PCT/CN2022/092780
Publication Date:
March 09, 2023
Filing Date:
May 13, 2022
Export Citation:
Assignee:
GODOX PHOTO EQUIPMENT CO LTD (CN)
International Classes:
G03B15/06; A45B25/02
Foreign References:
| CN214041968U | 2021-08-24 | |||
| JP2016059456A | 2016-04-25 | |||
| CN111474806A | 2020-07-31 | |||
| CN306615712S | ||||
| CN211431336U | 2020-09-08 | |||
| CN204157838U | 2015-02-18 | |||
| CN113625509A | 2021-11-09 | |||
| CN205809510U | 2016-12-14 | |||
| CN106062626A | 2016-10-26 | |||
| CN110347002A | 2019-10-18 |
Attorney, Agent or Firm:
SHENZHEN LUNGTIN LIANDING INTELLECTUAL PROPERTY AGENT LTD. (CN)
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