挟圧装置及びモップ等絞り器

Japanese Patent JP7097672

B2

PROBLEM TO BE SOLVED: To provide a tightly pressing device which can increase efficiency of tightly pressing an article to be tightly pressed between an oscillation tightly pressing body and a fixed tightly pressing body by pushing down a push-down part, and a wringing tool for mops or the like.SOLUTION: A tightly pressing device includes a bucket-like washing part A and a tightly pressing device P, and the tightly pressing device P includes an oscillation tightly pressing body S, a fixed tightly pressing body F, and push-down part D. The oscillation tightly pressing body S is supported by an oscillation arm body M to oscillate. Restoring and biasing force is applied to a base part of the oscillation arm body M by a torsion coil spring W. The push-down part D can move vertically, and is connected to a connecting position L provided between an oscillation shaft line Ma of the oscillation arm body M and the oscillation tightly pressing body S through a connection body E so that the oscillation tightly pressing body S is positioned in an original position T at an uppermost position and is positioned in a tightly pressing position U at a lowest position. The connecting position L in the oscillation arm body M is a position where a distance between the oscillation shaft line Ma and the connecting position L is approximately 89% of a distance between the oscillation shaft line Ma and a rotation shaft line of the oscillation tightly pressing body S.SELECTED DRAWING: Figure 8

Shingo Hachi
Shinto Ando

JP2017009038A

July 08, 2022

January 22, 2017

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Yamazaki Sangyo Co., Ltd.

A47L13/60

JP8196499A
JP49035566U

US6487749
US1955444
DE202010016671U1

Takashi Takara

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