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:
Oct. 17, 2023
Filed:
Jan. 13, 2022
Guangdong Willing Technology Corporation, Guangdong, CN;
Jingnong Ye, Huizhou, CN;
GUANGDONG WILLING TECHNOLOGY CORPORATION, Guangdong, CN;
Abstract
The trash can includes a can member, a fastener member for fixing a trash bag's opening, a hoist member, and a thermal sealing member mounted on the can member. The fastener member is detachably embedded in the thermal sealing member, the hoist member engages the thermal sealing member into vertical movement. The can member is also configured with a pump element, a sensor element, a power element, and a controller element. The trash bag is stretched open on the fastener member. The pump element draws air out of the can member and the trash bag is automatically expanded. The sensor element detects that the trash bag has expanded and the pump element stops pumping. The hoist member moves the fastener member upward to further expand the trash bag. The thermal sealing member automatically shrinks and seals the opening of the trash bag.