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:
Aug. 12, 2025
Filed:
Oct. 10, 2024
Dongguan Rijie Electronic Technology Co., Ltd., Guangdong, CN;
Shenzhen Envision Technology Innovation Co., Ltd., Guangdong, CN;
Dongguan Rijie Electronic Technology Co., Ltd., Guangdong, CN;
Abstract
An internal sucking massage stick structure, includes a hard shell, a flexible wall and a driving apparatus, the hard shell is provided with an inner cavity, the inner cavity is provided with at least one concave part penetrating through the side wall of the hard shell, the flexible wall covers the peripheral wall of the hard shell, the flexible wall shields the concave part to form an elastic part, a closed cavity is defined between the elastic part and the hard shell, the driving apparatus is disposed in the inner cavity, the inner cavity is provided with a lithium battery, a PCB connected with the lithium battery and a control apparatus connected with the PCB, the driving apparatus is connected with the PCB, the control apparatus is configured to control the working state of the driving apparatus; the driving apparatus is configured to control volume change of the closed cavity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile