JP2013233455A - Method of fixing cleaning sheet and cleaning tool thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve the problems of a conventional cleaning tool, that takes time in attaching a cleaning sheet and which is low in effective utilization ratio of a cleaning sheet (dustcloth).SOLUTION: On an elastic board under the baseboard of a cleaning tool, a hook-and-loop fastener made of nylon is attached on the entire face, with a cleaning sheet mounted uniformly. Since the hook-and-loop fastener forms a cleaning face side of the cleaning tool, the cleaning sheet (dustcloth) is allowed to have the same size as that of the hook-and-loop fastener. Compared with a conventional cleaning tool, there is no longer a need of fixedly wrap a cleaning sheet to the upper side. As a result, a cleaning tool can be achieved that leads to reduction in cost.

Description

  The present invention relates to a cleaning tool to which a cleaning sheet is attached.

    The sheet-like wiper mainly used for wiping the flooring is used by being fixed to a dedicated cleaning tool. The sheet is usually fixed by being sandwiched between locking portions (a plurality of elastic pieces) provided on the main body of the cleaning tool. However, it is necessary to press and fix each of the four corners with a fingertip. In addition to this, a device provided with a locking means in the main body has been proposed, but there are problems such as weak bonding strength.

    As a conventional cleaning tool of this type, a cleaning tool in which an elastic plate is laminated on the lower surface of a substrate having a joint portion and a wiping plate is further bonded to the longitudinal side surface of the elastic plate or the upper surface side end of the substrate. There has been proposed a cleaning tool that includes an elastic body provided with a hook-and-loop fastener for engaging a sheet for use, and has fitting portions that sandwich the fiber cloth at a plurality of locations on both sides of the holding plate.

  Registered Utility Model Publication No. 3036533   JP-A-9-140651

  The problem to be solved is to easily put the cleaning sheet on the main body of the cleaning tool and to minimize the size of the cleaning sheet.

  According to the present invention, the cleaning sheet can be mounted without unevenness by attaching a nylon surface fastener to the entire elastic plate under the substrate of the cleaning tool. The properties of this surface fastener are thin, soft and tough. Because the hook surface has a special shape, non-woven fabric, polyester, microfiber, and cotton sheets and dust cloth are used.

  The cleaning sheet fixing method and the cleaning tool of the present invention have a high density of the nylon hook-and-loop fastener affixed to the elastic plate, and do not have to worry about being detached from the hook-and-loop fastener such as a sheet or cloth cloth during cleaning, and are excellent in cleaning performance. Moreover, since the hook-and-loop fastener is affixed to the whole elastic board, the size of a cleaning sheet and a dust cloth can be made the same size as a hook-and-loop fastener at the maximum. Compared to conventional products, it can be manufactured at low cost.

It is a front view of a nylon hook-and-loop fastener. It is sectional drawing of a hook. It is a perspective view of a cleaning tool. It is a use figure of this invention. It is a conventional cleaning tool perspective view.

Hereinafter, embodiments of the present invention will be described with reference to FIGS.
As shown in FIG. 2, the surface fastener 1 of this embodiment shown in FIG. 1 is composed of fine hooks 2 having a density of about 100 pieces / cm ² and a height of about 0.2 to 0.3 mm on the surface. And the shape of the hook is special. The estimated number of uses is about 8,000 to 20,000 times.

Moreover, a strong adhesive is attached to the back surface of the hook-and-loop fastener 1, and if the surface is affixed to the elastic board 3, it will be fixed firmly and will become the cleaning tool of this invention. Depending on usage, the service life of the adhesive is about 3-5 years.

The hook surface 1 of the hook-and-loop fastener becomes a cleaning surface of the cleaning tool of the present invention, and the cleaning sheet (dust cloth) 4 is spread and placed on the cleaning tool, and is attached to the main body. The hook 2 of the hook-and-loop fastener 1 and the fibers of the cleaning sheet (dust cloth) 4 are fixed to each other, and the sheet (wiping cloth) 4 can be prevented from dropping and distorting during cleaning.

In the cleaning tool of the present invention, the surface fastener 1 is entirely attached to the elastic plate 3 serving as a cleaning surface, so that it can be reduced to 20% to 40% of the conventional cleaning sheet (dust cloth). It can be cleaned with the same size as the hook-and-loop fastener 1. This leads to cost reduction and can be provided at low cost.

After cleaning, the dirty cleaning sheet (dust cloth) 4 can be easily removed and thrown away. For example, in the case of a cloth cloth cloth, it can be reused if it is washed without being thrown away, and waste of resources can be eliminated. .

  The cleaning tool of the present invention can be applied to cleaning of floors in general houses, cleaning of floors of other buildings, cleaning of tatami mats, and cleaning of ceilings. Further, the shape of the elastic plate 3 may be a rod shape, a triangle, an ellipse, or the like other than the described rectangle.

1 ... Nylon hook-and-loop fastener 2 ... Hook 3 ... Elastic board 4 ... Cleaning sheet (dust cloth)
5 ... Substrate 6 ... Handle 7 ... Locking

Claims (1)

    A hook-and-loop fastener made of a special hook is attached and fixed to the elastic plate as a cleaning surface of the cleaning tool. The hook surface becomes a cleaning surface of the cleaning tool, and since it has a high adhesive force on non-woven fabric, microfiber, cotton fiber, etc., it is a cleaning tool that can easily attach a cleaning sheet (dust cloth) of such a material to the cleaning surface.

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