US20150067975A1

US20150067975A1 - Cleaning Wiper for Glass

Info

Publication number: US20150067975A1
Application number: US14/368,638
Authority: US
Inventors: Hyun Sam Lee; Sung Hoon Choi
Original assignee: CLEMBON Co Ltd
Current assignee: CLEMBON Co Ltd
Priority date: 2012-09-27
Filing date: 2013-09-26
Publication date: 2015-03-12
Also published as: JP6062455B2; JP2015505709A; CN104023612A; WO2014051352A2; WO2014051352A3; KR101373554B1

Abstract

This invention relates to a cleaning cloth for glass which is convenient in wiping water moistures, stubborn stains, watermarks, hand stains, fat, and the like of the glass products (hereinafter refer to as ‘glass surfaces’) such as liquid crystal device or glass and the like.

Description

TECHNICAL FIELD

BACKGROUND ART

Hitherto, in cleaning glass surfaces, eyeglasses are wiped using woven fabrics with smooth surfaces, or cleaned with microfiber cloth as described in the following patent literature.
Such a woven fabric or a microfiber cloth wipes water moistures, stubborn stains, watermarks, hand stains, fat, and the like using both surfaces of the single cloth.
However, friction between the single piece of cloth and the glass surface is so high that the cloth is being curled instead of being pushed well when wiping therewith by pushing it aside while pressing, thereby cleaning becomes difficult.
This principle is similar in that wiping an eyeglass is not possible due to the difficulty in pushing (the cloth) unless (the eyeglass) is wiped while holding it with two fingers when wiping.

LEADING TECHNICAL LITERATURE

Patent Literature

(Patent Literature 1) Korea Utility Model Publication Notification No. 20-0394321

SUMMARY OF INVENTION

Technical Problem

An objective of the present invention, devised to solve above described problems, is to provide a cleaning cloth for glass that can clean neatly by being pushed well aside because surface friction is smoothed by the air pouring out from the inside thereof while wiping glass surfaces.

Solution to Problem

To achieve above described objective, a cleaning cloth for glass described in claim 1 of the present invention includes: a first microfiber cloth; a second microfiber cloth; an intervening layer which is interposed between said first microfiber cloth and said second microfiber cloth; and a seam where the edges of said first microfiber cloth, said second microfiber cloth, and said intervening layer are seamed together by sewing; wherein said first microfiber cloth and said second microfiber cloth are tricot woven fabrics, and said intervening layer is comprised of sponge.
According to this configuration, it can be cleaned neatly by being pushed well aside because surface friction is smoothed by the air pouring out from the inside thereof while wiping glass surfaces.

Advantageous Effects of Invention

According to the present invention, there are following effects.
By interposing sponge between the first microfiber cloth and the second microfiber cloth, the pressed air in the sponge is pouring out through the lower surface thereof, thereby smoothing the friction with the glass surface such that the cleaning can be performed neatly by being pushed well aside (or back and forth) without curling thereof.
Especially since the first microfiber cloth and the second microfiber cloth are tricot woven fabrics weaved by single warp yarns, the flow of the air pouring in and out due to the pressure is satisfactory.

BRIEF DESCRIPTION OF DRAWINGS

FIG. 1 is a prospective view illustrating a cleaning cloth for glass according to a preferred exemplary embodiment of the present invention.

FIG. 2 is a cross-sectional view along the line 2-2 in FIG. 1.

DETAILED DESCRIPTION OF EMBODIMENT

Hereinafter, a preferred exemplary embodiment of the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is a prospective view illustrating a cleaning cloth for glass according to a preferred exemplary embodiment of the present invention, and FIG. 2 is a cross-sectional view along the line 2-2 in FIG. 1.
As illustrated in FIGS. 1 to 2, a cleaning cloth for glass according to an exemplary embodiment of the present invention includes: a first microfiber cloth 10; a second microfiber cloth 30; and an intervening layer 50 which is interposed between said first microfiber cloth 10 and said second microfiber cloth 30.
It is advantageous in that especially the first microfiber cloth 10 and the second microfiber cloth 30 are made of tricot woven fabrics weaved by single warp conjugated yarns made of polyester and nylon.
Since the tricot fabrics are weaved by warp yarns having multiple rows comprised of uneven surfaces, it allows air to flow minutely between the intervening layer 50 and the outside.
Although any elastically deformable solid matter may be used as an intervening layer 50, a sponge 50 wherein air can breathe well is the most preferred in the exemplary embodiment of the present invention.
In addition, a seam 70, which is seamed by sewing, is formed along the edges of the first microfiber cloth 10, the second microfiber cloth 30, and the interposing sponge 50.
A cleaning cloth for glass, which is comprised in such a way, can keep on wiping as it is straightened without being curled since the friction between the glass surfaces is smoothed due to the air in the sponge 50 which is pouring out through the second microfiber cloth 30 by the pressing force when wiping therewith.
Although the present invention is described with reference to the preferred exemplary embodiment, it will be apparent to the person of ordinary skill in the art that various changes and alterations of the present invention can be made within the scope of the present invention without departing from the spirit and the scope thereof written in the claims described herein below.

DESCRIPTION OF SYMBOLS

10: first microfiber cloth (tricot fabric)
30: second microfiber cloth (tricot fabric)
50: intervening layer (sponge)
70: seam

Claims

What is claimed is:

1. A cleaning cloth for glass, characterized in that it includes:

a first microfiber cloth;

a second microfiber cloth;

an intervening layer which is interposed between said first microfiber cloth and said second microfiber cloth; and

a seam where the edges of said first microfiber cloth, said second microfiber cloth, and said intervening layer are seamed together by sewing; wherein

said first microfiber cloth and said second microfiber cloth are tricot woven fabrics weaved by warp conjugated yarns made of polyester and nylon; and

said intervening layer is a sponge.