US 11,864,704 B2
Mop bucket for cleaning and squeezing a flat mop
Zhiyong Huang, Cixi (CN)
Assigned to CIXI BOSHENG PLASTIC CO., LTD., Cixi (CN)
Filed by CIXI BOSHENG PLASTIC CO., LTD., Cixi (CN)
Filed on Mar. 28, 2022, as Appl. No. 17/705,599.
Application 17/705,599 is a continuation of application No. 16/933,695, filed on Jul. 20, 2020, granted, now 11,744,434.
Application 16/933,695 is a continuation of application No. 15/743,920, granted, now 10,722,094, issued on Jul. 28, 2020, previously published as PCT/CN2017/000347, filed on May 11, 2017.
Claims priority of application No. 201620530924.7 (CN), filed on Jun. 4, 2016; application No. 201620853180.2 (CN), filed on Aug. 9, 2016; application No. 201720468440.9 (CN), filed on Apr. 30, 2017; application No. 201720468446.6 (CN), filed on Apr. 30, 2017; application No. 201720468451.7 (CN), filed on Apr. 30, 2017; and application No. 201720468452.1 (CN), filed on Apr. 30, 2017.
Prior Publication US 2022/0218175 A1, Jul. 14, 2022
Int. Cl. A47L 13/59 (2006.01); A47L 13/60 (2006.01); A47L 13/256 (2006.01)
CPC A47L 13/59 (2013.01) [A47L 13/256 (2013.01); A47L 13/60 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A flat mop squeezing device for a mop bucket, comprising:
a first squeezer, being a squeezing strip or a squeezing sheet or a squeezing plate, and disposed at the top of a squeezing water section of the mop bucket; wherein a first side of the first squeezer contacts a wiper on a flat mop head that is configured to scrape the wiper, and is set relative to a second side of the first squeezer; and
a squeezing frame, wherein the second side of the first squeezer is adjacent to a first side of the squeezing frame, the squeezing frame is disposed on the mop bucket, the squeezing frame has a water flow passage extending from the first side of the squeezing frame to a second side of the squeezing frame, the first side of the squeezing frame is set relative to the second side of the squeezing frame, the water squeezed by the first squeezer is capable of being transferred out of the squeezing water section of the mop bucket through the water flow passage.