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:
Jul. 07, 2026
Filed:
May. 09, 2024
Risun Technology (Shenzhen) Limited, Shenzhen, CN;
Jinbo Qiu, Shenzhen, CN;
Dongbao Li, Shenzhen, CN;
RISUN TECHNOLOGY (SHENZHEN) LIMITED, Shenzhen, CN;
Abstract
Disclosed are a water pump and an oral irrigator. The water pump includes: a water pump assembly, a transmission assembly and a driving member connected in sequence. The water pump assembly includes a water pump housing, a piston is embedded in the water pump housing, and a connecting rod is provided at the piston. The transmission assembly includes a first transmission seat, a first rotating wheel is provided in the first transmission seat, and the first transmission seat is sleeved with a second transmission frame. The second transmission frame drives the connecting rod to perform linear motion, and a driven member is provided between the first rotating wheel and the second transmission frame. The driving member provides rotational power to the first rotating wheel and make the driven member drive the second transmission frame to perform linear motion to make the water pump pump water or deliver water.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile