Title:
CLEANING BRUSH AND CLEANING TOOL
Document Type and Number:
Japanese Patent JP2019042642
Kind Code:
A
Abstract:
To provide a cleaning brush and a cleaning tool capable of reducing a burden on a hand of a user as compared with a constitution for pulling out by pressing a raw material whole surface against a cleaning object surface.SOLUTION: A cleaning brush rotatably installed in a cleaning tool and cleaning a cleaning object surface, comprises a hollow core body forming a cylindrical shape and a fuzz body raised on an outer peripheral surface of the core body. The fuzz body comes into non-rotatable contact with the cleaning object surface by abutting due to falling down so as to become a torn grain toward the advance direction when the cleaning tool is pushed in one direction, and executes oblique-hair processing so as to come into rotatable contact with the cleaning object surface by abutting due to falling down so as to become a normal grain toward the advance direction when the cleaning tool is pulled in the inverse direction of the one direction.SELECTED DRAWING: Figure 5
Inventors:
OHARA YASUYUKI
ANDO SADAHIRO
ANDO SADAHIRO
Application Number:
JP2017166280A
Publication Date:
March 22, 2019
Filing Date:
August 30, 2017
Export Citation:
Assignee:
TSUCHIYA TSCO CO LTD
International Classes:
B08B1/04; A47L25/00; B43L17/08
Domestic Patent References:
| JPS49110157A | 1974-10-19 | |||
| JP2000318380A | 2000-11-21 | |||
| JP2006256038A | 2006-09-28 | |||
| JPS494362A | 1974-01-16 | |||
| JPS63216506A | 1988-09-08 | |||
| JPH04255399A | 1992-09-10 | |||
| JP2010063624A | 2010-03-25 | |||
| JP2013255660A | 2013-12-26 |
Attorney, Agent or Firm:
Yukinori Sezaki