Title:
HINGE STRUCTURE INCLUDING INTERNAL GEAR, AND ELECTRONIC APPARATUS INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2022/139157
Kind Code:
A1
Abstract:
Disclosed are a hinge structure and an electronic apparatus including same, the hinge structure being characterized by comprising: a first rotary part (e.g., 211) which is coupled to a first housing and has a first gear (e.g., 211_5) formed on one side; a second rotary part (e.g., 212) which is coupled to a second housing and has a second gear (e.g., 212_5) formed on one side; a fixing bracket (e.g., 213) to which the first rotary part and the second rotary part are fastened; and a structure (e.g., 300) that at least partially sits on one side of the fixing bracket. The structure includes: a first rotary shaft (e.g., 331); a second rotary shaft (e.g., 332); a first main gear (e.g., 331_2) formed on the first rotary shaft; a second main gear (e.g., 332_2) formed on the second rotary shaft; and at least one idle gear (e.g., 321 or 322) located between the first main gear and the second main gear. The first gear is gear-connected to the first main gear, and the second gear is gear-connected to the second main gear.
Inventors:
PARK DAEHYEONG (KR)
Application Number:
PCT/KR2021/015391
Publication Date:
June 30, 2022
Filing Date:
October 29, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04M1/02; F16C11/04; G06F1/16; G09F9/30
Foreign References:
| KR20200117777A | 2020-10-14 | |||
| KR20200101241A | 2020-08-27 | |||
| CN111862798A | 2020-10-30 | |||
| CN211623936U | 2020-10-02 | |||
| KR20190143161A | 2019-12-30 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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