JPH03186245A - Floor polishing machine - Google Patents

Abstract

PURPOSE:To eliminate dust at the time of waxing by surrounding the outside periphery of a pat of a brush base, and providing a brush consisting of a material electrified easily, and a hard brush on its inside periphery and outside periphery, respectively on the bottom face of a dustproof wall formed in the lower part of the body. CONSTITUTION:A motor 5 and a deceleration gear unit 11 are provided on the inside of a body 1. A brush base 12 is installed in its deceleration gear unit 11, and a pat 14 is provided on the brush base 12 so as to be freely attachable and detachable. The outside periphery of its pat 14 is surrounded, and a brush 16 consisting of a material electrified easily, and a hard brush 17 are provided on its inside periphery and outside periphery, respectively on the bottom face of a dustproof wall 15 formed in the lower part of the body 1. As a result, at the time of waxing, it is prevented that dust is applied into the floor together with eax, and it is possible to finish to a clean floor surface.

Description

[Detailed description of the invention] Industrial applications The present invention relates to a dust removal device for a floor polisher.

BACKGROUND OF THE INVENTION Conventionally, this type of floor polishing machine has generally had a construction as shown in Japanese Utility Model Publication No. 57-64269. The configuration will be described below with reference to the drawings.

In FIG. 6, a Naro cloth fabric 22 made of terry cloth or knitted fabric is formed into a disk shape with a constant thickness, and the floor polishing machine main body 2 is
It was configured to be used by being attached to the pad 24 of No. 3.

Problems to be Solved by the Invention With such conventional floor polishing machines, when waxing a dusty floor surface, if the dust is not thoroughly removed beforehand, the dust may be coated on the floor together with the wax. It was poorly done and couldn't be finished neatly.

The present invention solves these problems, and an object of the present invention is to provide a floor polisher having a function of removing dust during waxing.

Means for Solving the Problems In order to achieve the above object, the present invention provides a main body, a motor and a reduction gear unit disposed inside the main body, a brush stand attached to the reduction gear unit, and a brush stand that can be freely attached to and detached from the brush stand. A brush made of a material that is easily charged is placed on the inner periphery, and a hard brush on the outer periphery is arranged on the bottom of a dust-proof wall formed at the bottom of the main body. This is what happens.

Function The present invention has the above-mentioned structure. Small dust adhering to the floor surface is attracted by the charged brush arranged around the outer periphery of the pad, and large dust, sand, etc. are swept away by the hard brush. Therefore, the dust that enters the pad surface is removed, and it is possible to prevent the dust from being mixed in with the wax during waxing, and it is possible to finish the floor surface cleanly.

EXAMPLE Hereinafter, an example of the present invention will be described with reference to FIGS. 1 to 4.

In FIGS. 1 and 2, reference numeral 1 denotes a floor polishing machine main body, and its outer shell is composed of an upper body 2, a lower body 3, and a bumper 4. 6 is a DC motor installed in the main body 1, and has a gear A6, a gear B7, a gear C8, a gear D9, and a gear E1.
The rotation of the DC motor 5 is decelerated through a gear unit 11 consisting of 0, and the power is transmitted to a brush stand 12 attached to a gear D9 and a gear E10. Brush stand 12
A hook-and-loop fastener 13 is attached to the bottom of the pad 1.
4 is removable. The surface of this pad 14 that comes into contact with the floor is made of a material that absorbs dirt well, and the hook-and-loop fastener 13
The surface to be attached to is made of a material that can be easily combined with the hook-and-loop fastener 13. On the outer periphery of this pad 14, a brush member made of a soft material such as polyester that surrounds the pad 14 and is easily charged is in the shape of a brush 16, and on the outer periphery, a hard brush member is in the shape of a brush 17. , respectively, are arranged on the bottom surface of the dustproof wall 15 formed at the lower part of the main body 1 by a method such as planting. 18 is a secondary battery, connection terminal 19
Power is supplied to the DC motor 6 via the DC motor 6. Further, as shown in FIG. 4, the DC motor 5 is driven and controlled by a switch 21 provided on the arm 20.

To explain the operations in the above walk, when cleaning the floor with water, wiping with water, waxing, and polishing the floor depending on the purpose,
In order to prevent dust adhering to the floor surface from being painted onto the floor together with the wax by the rotation of the pad, fine dust is adsorbed by the charged brush 16 by sliding, and large dust and sand are removed by the hard brush 17. It can be swept away from the waxed surface.

This eliminates the problem of dust and wax being applied to the floor during waxing, etc., and it is possible to finish the floor surface neatly.

Although this embodiment has been described using a two-head floor polishing machine as an example, it goes without saying that the present invention can also be applied to a single-head floor polishing machine.

Effects of the Invention As described above, according to the present invention, fine dust adhering to the floor surface is adsorbed by the electrostatic brush arranged around the outer periphery of the pad, and large dust, sand, etc. are absorbed by the hard brush. This product prevents dust from entering the floor by sweeping it out and putting it on, so when waxing, it prevents dust from being smeared onto the floor along with the wax, allowing for a clean finish on the floor surface. It is.

[Brief explanation of drawings]

FIG. 1 is a front sectional view of a floor polishing machine showing an embodiment of the present invention;
2 is a side view of the same, FIG. 3 is a bottom view of the same, FIG. 4 is an external view of the same, and FIG. 5 is an external view of a conventional floor polishing machine. 1...Main body, 6...DC motor, 11
...Reduction gear unit, 12...Brush stand, 14...Put, 16...Dust-proof wall, 16...Brush that is easily charged , 17...
...Hard brush.

Claims (1)

[Claims] A main body, a motor and a reduction gear unit disposed inside the main body, a brush stand attached to the reduction gear unit, and a pad that is detachable from the brush stand. A floor polishing machine in which a brush made of an easy-to-clean material and a hard brush on the outer periphery are respectively disposed on the bottom of a dust-proof wall formed at the bottom of the main body.