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.
Patent No.:
Date of Patent:
Nov. 25, 2025
Filed:
Dec. 19, 2024
Dongguan Xiweier Electronic Technology Co., Ltd., Dongguan, CN;
Qian Liu, Changde, CN;
Abstract
Disclosed is a rotary massage device based on positive and negative air pressure, including a housing, a rotating shaft, and a driving device. A first accommodating space is arranged in the housing, at least one chamber is arranged in the first accommodating space, a side wall of the chamber is provided with an assembly opening, the housing is provided with a suction opening, the suction opening is communicated with the chamber, and the rotating shaft is rotatably mounted at the assembly opening. Further, at least one swinging member is arranged on the rotating shaft, the swinging member extends into the chamber, the driving device is mounted inside the housing, and the driving device is drivingly-connected to one end of the rotating shaft.