The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 02, 2025

Filed:

Aug. 10, 2023
Applicant:

Merry Electronics(shenzhen) Co., Ltd., ShenZhen, CN;

Inventors:

Wan Hsiu Hsieh, Taichung, TW;

Ching Hsuan Wan, Taichung, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 1/10 (2006.01); A42B 1/0188 (2021.01); F16C 11/10 (2006.01); H04R 5/033 (2006.01);
U.S. Cl.
CPC ...
H04R 1/105 (2013.01); A42B 1/0188 (2021.01); F16C 11/103 (2013.01); H04R 5/0335 (2013.01); H04R 1/1066 (2013.01);
Abstract

A supporting unit includes a first part, a second part, and an adjusting module. The first part includes a first connecting member and a supporting member. The supporting member is detachably connected to the first connecting member. The first connecting member is rotatably connected to the second part. The adjusting module is disposed in the first part and the second part. The adjusting module includes a rod body, a friction component, and an adjusting member. The rod body is connected to the second part. The friction component is movably connected to the rod body and is located between the first connecting member and the adjusting member. The first part generates a frictional force with the second part through the adjusting module. The adjusting member is movably connected to the rod body to adjust the frictional force.


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