Title:
DOUBLE-SHAFT HINGE FOR SEQUENTIAL ROTATION
Document Type and Number:
WIPO Patent Application WO/2023/213169
Kind Code:
A1
Abstract:
A double-shaft hinge for sequential rotation, comprising a first shaft (1) and a second shaft (2) which are arranged in parallel. A control sequence mechanism is arranged between the first shaft (1) and the second shaft (2), and comprises a first sequence control cam (100) which sleeves the first shaft (1) and rotates together with the first shaft (1) and a second sequence control cam (200) which sleeves the second shaft (2) and rotates together with the second shaft (2). Thus, multiple locking and unlocking are implemented by means of less parts, causing the two shafts to implement reliable and effective sequential motion, and realizing low manufacturing difficulty. The mechanism for controlling the sequential motion uses rigid collision control, and is reliable and controllable.
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Inventors:
ZHAO JINGYU (CN)
Application Number:
PCT/CN2023/087262
Publication Date:
November 09, 2023
Filing Date:
April 10, 2023
Export Citation:
Assignee:
AMPHENOL PHOENIX ANJI TELECOM PARTS CO LTD (CN)
International Classes:
F16C11/10; F16C11/04
Foreign References:
| CN113404769A | 2021-09-17 | |||
| CN210531396U | 2020-05-15 | |||
| CN209414378U | 2019-09-20 | |||
| CN210799710U | 2020-06-19 | |||
| CN218625033U | 2023-03-14 | |||
| CN103291737A | 2013-09-11 | |||
| CN104863956A | 2015-08-26 | |||
| CN107191469A | 2017-09-22 | |||
| CN206958078U | 2018-02-02 | |||
| JP2016038040A | 2016-03-22 |
Attorney, Agent or Firm:
ZHEJIANG HANGZHOU JINTONG PATENT AGENCY CO., LTD. (CN)
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