KR102230294B1 - Non-motorized rotating brush cleaner and floor mat using the same - Google Patents

Abstract

The present invention relates to a non-motorized rotating brush cleaner and to a floor mat using the same, capable of improving user convenience. The non-motorized rotating brush cleaner according to the present invention comprises: a coupler; a brush head having a brush mounted thereon for reciprocating between a spaced apart position from the coupler and an approaching position approaching the coupler, and cleaning the sole of the shoe; and a pivot unit for turning the brush head with respect to the coupler.

Description

Non-motorized rotating brush cleaning tool and floor mat using it {NON-MOTORIZED ROTATING BRUSH CLEANER AND FLOOR MAT USING THE SAME}

The present invention relates to a non-powered rotary brush cleaning device for wiping off dirt and moisture from shoes without using a separate motor power, and a floor mat using the same.

In general, a floor mat is installed on the entrance floor of a building to wipe off the dirt and moisture from the floor of a person's shoe so as to reduce dust and water from the floor of the person's shoes being brought into the room and contaminating the room.

As a conventional floor mat, a floor mat in which a cloth or brush is attached by stitching or an adhesive to a plate-shaped mat body made of a synthetic resin material or a metal coil is disposed is widely known.

However, such a conventional floor mat has a problem that causes trouble in use, since the user has to apply force to the foot and rub the shoe floor on the floor mat in order to remove the dirt and moisture from the shoe floor.

Accordingly, the applicant of the present invention has come to develop a non-powered rotating brush mounting mat that can remove dust and moisture from the bottom of the shoe without the need for the user to rub the bottom of the shoe.

Domestic Registration Utility Model Publication No. 20-0312558

The present invention is to solve the above problems, and an object of the present invention is to remove dust and moisture from the bottom of the user's shoe as the user stepped on it without using a separate motor power, and to improve the user's convenience. It is to provide a non-powered rotating brush cleaning device that can be improved and a floor mat using the same.

An object of the present invention, the coupling; A brush head mounted with a brush for reciprocating between a spaced position spaced apart from the coupling hole and an access position approaching the coupling hole, and cleaning the sole of the shoe; And it may be achieved by a non-powered rotating brush cleaning tool, including a turning portion for turning the brush head with respect to the coupling.

Here, the pivoting portion, a wing for a coupling tool protruding in a spiral form from the coupling hole; And a helical shape corresponding to the coupling tool blades and protruding to the brush head to be movable along the coupling tool blades, so that the brush head is moved repeatedly between the approach position and the separation position. It may include a wing for the head pivoting relative to the coupling.

It may include an elastic member provided between the brush head and the coupling hole to generate an elastic force to the brush head to move the brush head to the spaced position.

A rod provided on the brush head and protruding toward the coupling hole; And a guide provided in the coupling hole to guide the rod so that the rod moves in a straight reciprocation.

A locking jaw protruding along the circumference of the free end of the rod; And a stopper formed on the guide so that the locking projection is caught, and preventing the rod from being separated from the guide.

According to another field of the present invention, an object of the present invention, the non-powered rotary brush cleaning tool; And a plurality of coupling holes to which the non-powered rotating brush cleaning tool is detachably coupled may be achieved by a floor mat, including a mat body formed along the plate surface.

A female screw is formed in the inner circumference of the coupling hole of the mat body, and a male screw screwed with the female screw of the coupling hole is formed on the outer circumference of the coupling hole, and the non-powered rotating brush cleaning tool is screwed detachably into the coupling hole of the mat body. Can be combined.

In another embodiment, an inner circumference of the mating hole of the mat body is formed with a mat fitting groove recessed upward of the mat body or a mat fitting protrusion protruding upward of the mat body, and the non-powered rotary brush cleaning tool is combined. The sphere is formed with a fitting protrusion for a cleaning tool or a fitting protrusion for a cleaning tool that is fitted to the mat fitting groove or the mat fitting protrusion, and the non-powered rotating brush cleaning unit may be detachably fitted into the mating hole of the mat body. have.

A plurality of connection protrusions protruding along one edge of the mat body; And a plurality of connection holes which are recessed along the other side edge of the mat body and to which a plurality of connection protrusions of the adjacent mat body are detachably coupled.

According to the present invention, it is possible to remove dust and water from the bottom of the user's shoe as the user stepped on without using a separate motor power, and the user does not need to use it by applying force to the foot, thereby improving the user's convenience. I can make it.

1 is a perspective view of a non-powered rotating brush cleaning tool according to an embodiment of the present invention,
Figure 2 is an exploded perspective view of the main part of Figure 1,
3 is an exploded perspective view of a main part viewed from the bottom of FIG. 1;
4 is a front view showing a state in which the brush head of FIG. 1 is located in a spaced position;
Figure 5 is a longitudinal cross-sectional view of Figure 4,
6 is a front view showing a state in which the brush head of FIG. 1 is located in an approach position;
7 is a longitudinal sectional view of FIG. 6,
8 is a perspective view of a floor mat equipped with a non-powered rotating brush cleaning tool according to an embodiment of the present invention,
9 is a diagram illustrating a state in which a plurality of floor mats of FIG. 8 are connected.

Advantages and features of the present invention, and a method of achieving them will become apparent with reference to the embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in a variety of different forms. It is provided to fully inform the skilled person of the scope of the present invention, and the present invention is only defined by the scope of the claims.

The terms used in the present specification are for describing exemplary embodiments and are not intended to limit the present invention. In this specification, the singular form also includes the plural form unless specifically stated in the phrase. As used in the specification, “comprises” and/or “comprising” do not exclude the presence or addition of one or more other elements other than the mentioned elements. Throughout the specification, the same reference numerals refer to the same elements, and "and/or" includes each and all combinations of one or more of the mentioned elements. Although "first", "second", and the like are used to describe various elements, it goes without saying that these elements are not limited by these terms. These terms are only used to distinguish one component from another component. Therefore, it goes without saying that the first component mentioned below may be the second component within the technical idea of the present invention.

Unless otherwise defined, all terms (including technical and scientific terms) used in the present specification may be used with meanings that can be commonly understood by those of ordinary skill in the art to which the present invention belongs. In addition, terms defined in a commonly used dictionary are not interpreted ideally or excessively unless explicitly defined specifically.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 to 7 illustrate a non-powered rotating brush cleaning tool according to an embodiment of the present invention.

As shown in these drawings, the non-powered rotating brush cleaning tool 1 according to an embodiment of the present invention includes a coupling device 10, a brush head 20, and a turning part 30.

The coupler 10 has a disc shape of a certain thickness.

A guide 11 protruding toward the brush head 20 is provided in the center of the coupling hole 10. The guide 11 has a hollow pipe shape of a predetermined length. A rod 25 to be described later is provided in a reciprocating manner inside the guide 11, and the guide 11 guides the linear reciprocating movement of the rod 25.

A stopper 15 is provided on the inner periphery of the free end of the guide 11 to prevent the rod 25 from being separated from the guide 11.

The brush head 20 has a sleeve shape of a hollow circular cross section with one side open. The brush head 20 reciprocates between a spaced position separated from the coupling hole 10 and an access position approaching the coupling hole 10.

A plurality of brushes 21 for cleaning shoe soles are mounted on an upper surface of the brush head 20 located opposite the opening of the brush head 20. It is preferable that the brush 21 includes a material having excellent durability that is not easily deformed by an external force. In addition, the brush 21 may further include a material capable of absorbing water.

In the inside of the brush head 20 facing the fitting 10, a rod-shaped rod 25 protrudes toward the fitting 10 at a predetermined length. The rod 25 is provided to be reciprocated along the inner circumference of the guide 11.

Thereby, the brush head 20 and the coupler 10 are interconnected by the rod 25 and the guide 11. In addition, when the brush head 20 reciprocates between the separation position and the approach position, the rod 25 is guided along the guide 11, so that the brush head 20 does not swing from side to side and moves in a straight reciprocation while turning stably. It is done.

In addition, the free end of the rod 25 has a locking projection 27 protruding in the radial direction of the circumference of the rod 25.

The locking projection 27 of the rod 25 is caught by the stopper 15 of the guide 11 and prevents the rod 25 from being separated from the guide 11. That is, as the locking projection 27 of the rod 25 is caught by the stopper 15 of the guide 11, the brush head 20 does not exceed the separation position and is not separated from the coupling hole 10.

The pivoting part 30 interconnects the coupler 10 and the brush head 20, and pivots the brush head 20 with respect to the coupler 10.

The revolving part 30 includes a wing 31 for a coupler and a wing 35 for a head.

The coupler blades 31 are provided in a pair and are formed to protrude in a spiral shape toward the brush head 20 from the plate surface of the coupler 10 facing the brush head 20. A pair of coupling tool blades 31 are arranged at intervals along the circumference of the guide 11.

The head wings 35 are provided in a pair corresponding to the coupler wings 31. The head blade 35 has a helical shape corresponding to the joint blade 31 and is protruded from the brush head 20 so as to be movable along the joint blade 31. A pair of head blades 35 are arranged at intervals along the circumference of the rod 25. In addition, the pair of head blades 35 and the pair of joint blades 31 have a shape that matches each other when the brush head 20 is positioned in an approach position with respect to the coupling member 10. Have.

Accordingly, when the brush head 20 repeatedly moves between the approach position and the separation position, the brush head 20 reciprocates with respect to the coupler 10.

In addition, the non-powered rotating brush cleaning tool 1 according to an embodiment of the present invention further includes an elastic member 40.

The elastic member 40 is provided between the brush head 20 and the coupling hole 10, and specifically, is provided along the circumference of the guide 11. One end of the elastic member 40 is supported by the coupling hole 10, and the other end is supported by the brush head 20, thereby generating an elastic force in the brush head 20 so that the brush head 20 moves to a spaced position. .

Here, although the coil spring is shown as the elastic member 40 in the present embodiment, it is not limited thereto. In addition, in the present embodiment, the elastic member 40 is shown to be disposed between the guide 11 and the wing 31 for the coupling and the wing 35 for the head, but is not limited thereto, and the elastic member 40 is coupled It may be disposed around the outer periphery of the old wing 31 and the head wing 35.

By this configuration, as shown in Figs. 4 and 5, when the bottom of the shoe presses the brush head 20 while the brush head 20 is located in a spaced position, the wing for the head 35 is a wing for the coupling hole ( It moves spirally along 31), and the brush head 20 moves toward the coupler 10.

At this time, by a helical motion between the wing for the head 35 and the wing 31 for the coupling tool, the brush head 20 moves to the approach position while turning in one direction with respect to the coupling tool 10. When the brush head 20 pivots with respect to the coupling hole 10, the rod 25 of the brush head 20 is guided along the guide 11 of the coupling hole 10, so that the brush head 20 It does not swing from side to side and descends toward the coupling hole 10 while turning, and is located in the approach position as shown in FIGS. 6 and 7.

On the other hand, as the brush head 20 rotates in one direction and moves to the approach position, the brush 21 in contact with the shoe floor also rotates in one direction, thereby cleaning the dirt and moisture from the shoe floor.

And, when the shoe sole is spaced apart from the brush head 20 and does not press the brush head 20, the brush head 20 rises to be separated from the coupling hole 10 by the elastic force of the elastic member 40.

At this time, by a helical motion between the head blades 35 and the engaging blades 31, the brush head 20 moves to a spaced position while turning in the other direction with respect to the engaging member 10. When the brush head 20 pivots with respect to the coupling hole 10, the rod 25 of the brush head 20 is guided along the guide 11 of the coupling hole 10, so that the brush head 20 It does not swing from side to side and rises to be separated from the coupling hole 10 while turning in the other direction, and returns to the spaced position as shown in FIGS. 4 and 5.

As described above, in the non-powered rotating brush cleaning tool 1 according to an embodiment of the present invention, as the user steps on the non-powered rotating brush cleaning tool 1, the brush head 20 is coupled without using a separate motor power. By turning with respect to the sphere 10, the brush 21 is able to remove dust and moisture from the bottom of the user's shoe while turning. In addition, the user does not need to apply force to the foot in order to remove dust and water from the bottom of the shoe, thereby improving the user's convenience.

Meanwhile, FIG. 8 shows a floor mat equipped with a non-powered rotating brush cleaning tool 1 according to an embodiment of the present invention.

The floor mat 100 includes a non-powered rotating brush cleaning tool 1 and a mat body 110 to which a plurality of non-powered rotating brush cleaning devices 1 are detachably coupled.

The mat body 110 has a plate shape having a predetermined thickness.

A plurality of coupling holes 111 are recessed along the plate surface of the mat body 110 on one side surface of the mat body 110.

A female screw 115 is formed in the inner circumference of the coupling hole 111 of the mat body 110.

Accordingly, on the outer periphery of the coupling hole 10 of the non-powered rotary brush cleaning device 1, a male screw 17 screwed with the female screw 115 of the coupling hole 111 is formed.

Thereby, the non-powered rotating brush cleaning tool 1 is screwed detachably into the coupling hole 111 of the mat body 110.

Here, in this embodiment, the mat body 110 has a rectangular cross-sectional shape, but the mat body 110 may have various cross-sectional shapes such as a circle, an ellipse, and a polygon. In addition, in this embodiment, the non-powered rotating brush cleaning tool 1 is shown to be screwed into the coupling hole 111 of the mat body 110, but is not limited thereto. A mat fitting groove that is recessed upward or a mat fitting protrusion protruding upward from the mat body is formed, and a fitting protrusion for a cleaning tool that is inserted into a mat fitting groove or a mat fitting protrusion is formed in the fitting of the non-powered rotating brush cleaning unit. The cleaning tool fitting groove is formed, and the non-powered rotating brush cleaning tool may be detachably fitted into the mating hole of the mat body.

In addition, the floor mat 100 further includes a plurality of connection protrusions 121 protruding along one edge of the mat body 110, for example, along a pair of mutually adjacent sides of the mat body 110.

In addition, the floor mat 100 has a plurality of connection holes 125 formed along the other side edge of the mat body 110, for example, along the remaining side on which the plurality of connection protrusions 121 are not formed. A plurality of connection protrusions 121 of the adjacent floor mat 100 are detachably coupled to the plurality of connection holes 125.

9 is a diagram illustrating a state in which a plurality of floor mats are connected.

As shown in the drawing, a plurality of connection holes 125 of the other floor mats 100a, 100b, 100c, 100d adjacent to a plurality of connection protrusions 121 of one floor mat (100a, 100b, 100c, 100d) By combining to, it is possible to expand the installation area of the floor mat by connecting a plurality of unit floor mats (100a, 100b, 100c, 100d) in various ways.

As described above, according to the present invention, it is possible to remove dust and moisture from the bottom of the user's shoe as the user stepped on it without using a separate motor power, and to improve the user's convenience.

In the above, embodiments of the present invention have been described with reference to the accompanying drawings, but those of ordinary skill in the art to which the present invention pertains can be implemented in other specific forms without changing the technical spirit or essential features You will be able to understand. Therefore, the embodiments described above are illustrative in all respects, and should be understood as non-limiting.

1: Non-powered rotating brush cleaning tool
10: coupling
11: guide
15: stopper
20: brush head
21: brush
25: load
30: pivot
31: joint wing
35: wing for head
40: elastic member
100: floor mat
110: mat body
111: coupling hole
121: connecting protrusion
125: connector

Claims (9)

Coupler;
A brush head mounted with a brush for reciprocating and reciprocating between a spaced position spaced apart from the coupling hole and an access position approaching the coupling hole;
A turning part for turning the brush head with respect to the coupling hole;
A rod provided on the brush head and protruding toward the coupling hole;
A guide provided in the coupling hole to guide the rod so that the rod moves in a straight reciprocation;
A locking jaw protruding along the circumference of the free end of the rod; And
A non-powered rotary brush cleaning tool formed on the guide so that the locking jaw is caught, and comprising a stopper for preventing the rod from being separated from the guide. The method of claim 1,
The pivoting part,
Wings for a coupling tool protruding in a spiral form from the coupling hole; And
It has a helical shape corresponding to the coupling hole blade and protrudes to the brush head to be movable along the coupling hole blade, and when the brush head repeatedly moves between the approach position and the separation position, the brush head is coupled to the brush head. A non-powered rotary brush cleaning tool comprising a blade for a head that pivots with respect to the sphere. The method of claim 1,
A non-powered rotating brush cleaning tool comprising an elastic member provided between the brush head and the coupler and generating an elastic force to the brush head so that the brush head moves to the spaced position. delete delete Non-powered rotary brush cleaning tool according to any one of claims 1 to 3; And
A floor mat comprising a mat body formed along the plate surface a plurality of coupling holes to which the non-powered rotating brush cleaning tool is detachably coupled. The method of claim 6,
A female screw is formed on the inner periphery of the coupling hole of the mat body, and a male screw screwed with the female screw of the coupling hole is formed on the outer periphery of the coupling hole, and the non-powered rotating brush cleaning tool is screwed detachably into the coupling hole of the mat body. Combined, floor mat. The method of claim 6,
In the inner circumference of the mating hole of the mat body, a mat fitting groove formed in the upper side of the mat body or a mat fitting protrusion protruding upward of the mat body is formed, and a mating hole of the non-powered rotary brush cleaning tool is provided for the mat. A fitting protrusion for a cleaning tool or a fitting groove for a cleaning tool is formed to be fitted to the fitting groove or the mat fitting protrusion, and the non-powered rotating brush cleaning unit is detachably fitted to the coupling hole of the mat body. The method of claim 6,
A plurality of connection protrusions protruding along one edge of the mat body; And
The floor mat further comprises a plurality of connection holes which are formed in depression along the other side edge of the mat body, and to which a plurality of connection protrusions of the adjacent mat body are detachably coupled.

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