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. 27, 2021
Filed:
Jun. 01, 2018
Ningbo Blue Fish Home Technology Co., Ltd., Zhejiang, CN;
Ningbo Blue Fish Home Technology Co., Ltd., Zhejiang, CN;
Abstract
A self-wringing foam cotton mop includes a mop rod and a foam cotton head connected to a bottom end of the mop rod. A wringing frame is disposed on the mop rod. During mopping, the foam cotton head is separated from the wringing frame. A squeezing mechanism capable is disposed on the wringing frame. The position of the squeezing mechanism when the foam cotton head is moved up relative to the wringing frame is different from the position of the squeezing mechanism when the foam cotton head is moved down relative to the wringing frame, and a first amount of deformation generated by the foam cotton head during an upward movement of the foam cotton head relative to the wringing frame is greater than the second amount of deformation generated by the foam cotton head during a downward movement of the foam cotton head relative to the wringing frame.