KR20030054622A - A Floorcloth Capable of Using Both Sides - Google Patents

Abstract

PURPOSE: A mop is provided to be capable of using both sides of a dustcloth, and to adhere the dustcloth to the mop without a user bending forward. CONSTITUTION: A mop is composed of a rod(10), a connection member(22) fit into the rod and having a first hinge(24), a middle member connected to the first hinge and having a second hinge(26) being at a right angle to the first hinge, a link member(30) rotatably connected to the second hinge and having a third hinge(28), a steel piece connected to the middle member and the link member, a support plate(40), a permanent magnet installed at the support plate and applying magnetism to the steel piece, and a dustcloth(20). A head(42) is extended from the side of the support plate, and is connected to the third hinge. A Velcro tape is adhered to both surfaces of the support plate. The dustcloth is adhered to the Velcro tape, and covers both surfaces of the support plate.

Description

A Floorcloth Capable of Using Both Sides}

The present invention relates to a cleaning rod, and more particularly, to a rod that can be used to attach the mop without bending the waist, both sides of the mop can be used.

In general, the push rod for cleaning the floor, classroom, living room, etc. is composed of a bar length up to the height of the user's chest and a mop hanging on the end of the bar. Such a conventional rod (or rag) is used to stretch the waist when in use, but when it is necessary to wash the rag or replace the mop, it has to bend and operate by hand.

Therefore, as the cleaning was repeated, a large crowd came to the back of the housewife or the student, and the dirty mop had to be held by hand, which was not good for feeling or hygiene.

In addition, the conventional mop was large in size in order to be able to clean a large area by one mop. Therefore, it was efficient to clean a large area, but the narrow area or the rear part or the corner portion had a disadvantage that is not easy to clean.

In addition, when using a mop (or rag mop) as a dry mop other than the mop, the dust did not stick easily, and the mop had to be repeated several times, resulting in a large amount of cleaning work.

Various types of pushpins have been developed to solve the conventional problems, but there is an obstacle that cannot be universalized due to frequent replacement of mops or inconvenient exchange.

Accordingly, the present invention has been made to solve the above problems, the first object of the present invention is to provide a straw that can be used on both sides that can use both sides of the straw.

The second object of the present invention is to provide a straw that can be used on both sides that can easily replace the cleaning surface of the mop using the feet without bending the waist when you want to replace the cleaning surface of both sides of the mop.

A third object of the present invention is to provide a straw that can be used on both sides that can easily adsorb fine dust by replacing the yarn, which is a raw material of the mop, with microfiber.

It is a fourth object of the present invention to provide a straw that can be used on both sides to easily attach a mop to the straw without bending the waist.

An object of the present invention as described above, the bar 10 of a predetermined length;

A connection member 22 having one end fitted to one end of the rod 10 and the other end having a first hinge 24 formed thereon;

An intermediate member 25 having one side connected to the first hinge 24 and the other side forming a second hinge 26 perpendicular to the first hinge 24;

A link member 30 having one end connected to the second hinge 26 and rotatable, and the other end forming a third hinge 28;

One side is hinged between the intermediate member 25 and the link member 30 on the second hinge 26, the other side of the steel piece 32 to form a free end;

A support plate 40 having a head 42 integrally protruding from a side thereof and connected to the third hinge 28, and having a velcro tape 44 attached to both sides thereof;

A permanent magnet 50 installed on the support plate 40 to apply magnetic force to the steel piece 32; And

One side may be adhered to the Velcro tape 44, and the middle area is provided by a double-sided available push rod, characterized in that consisting of the clasp 20 to cover both sides of the support plate 40.

It is preferable that the rag 20 includes microfiber, and more preferably, it is made of a yarn made by twisting (twisting) the microfiber.

The free end of the rod 10 may be a handle 12 is further formed.

And, the permanent magnet 50 is provided in the center region of the support plate 40, the rotation radius of the link member 30 around the third hinge 28 is the center region of the support plate 40 It is possible to be close to.

In addition, the permanent magnet 50 may be replaced with a steel piece, and the steel piece 32 may be replaced with a permanent magnet.

Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and the preferred embodiments associated with the accompanying drawings.

1 is a perspective view of a straw that can be used on both sides according to an embodiment of the present invention,

Figure 2 is a side view of the push rod shown in Figure 1,

3 is a side view showing a state in which the push rod of FIG. 2 is fully extended;

4 is a plan view showing a state in which the half of the mop 20 is attached to the support plate 40, the other half is unfolded in the push rod shown in FIG.

FIG. 5 is an explanatory diagram showing, by arrows, the position of the foot and the direction of the attraction force for spreading the push rod shown in FIG.

<Short Description of Main Reference Signs>

10: bar, 12: handle,

20: mop, 22: connecting member,

24: first hinge, 25: intermediate member,

26: second hinge, 28: third hinge,

30: link member, 32: steel piece,

40: support plate, 42: head,

44: Velcro tape, 50: permanent magnet.

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

FIG. 1 is a perspective view of a straw that can be used on both sides according to an embodiment of the present invention, FIG. 2 is a side view of the push rod shown in FIG. 1, FIG. 3 is a side view showing the fully pushed-down state of FIG. In the push rod shown in FIG. 3, half of the mop 20 is attached to the base plate 40, and the other half is a plan view showing an unfolded state.

As shown in Figures 1 to 4, the push rod according to the present invention can be largely divided into a bar 10, a support plate 40, a mop 20, a link member 30 and the like.

The rod 10 has a length enough to come up to the waist or chest of a person when it is about 1.2m long and has a plastic handle 12 attached to one end so as to be easily gripped by hand.

The other end of the bar 10 is connected to the connecting member 22. The connecting member 22 is made of plastic and inserts the bar 10 into the center, and is configured to tightly couple the connecting member 22 and the bar 10 by screwing by rotating the outer diameter.

The other end of the connecting member 22 is formed with a first hinge 24 which is hinged to the intermediate member 25. Accordingly, the intermediate member 25 may be rotated at a predetermined angle with respect to the connecting member 22. The intermediate member 25 is also made of the same material as the connecting member 22.

The other end of the intermediate member 25 is formed with a second hinge 26 that can be rotated in a direction perpendicular to the rotation direction of the first hinge 24. That is, one end of the intermediate member 25 forms the first hinge 24, and the other end forms the second hinge 26 perpendicular to the first hinge 24. The steel piece 32 and the link member 30 are connected to the hinge shaft of the second hinge 26 together.

One end of the steel piece 32 is connected to the second hinge 26 to be rotated at a predetermined angle, and the other end is free to rotate because the other end forms a free end. These free ends are made of steel, which acts as a attraction force when magnetic force is applied to the surroundings.

One end of the link member 30 is connected to the second hinge 26 and the other end is connected to the third hinge 28. In addition, the link member 30 has an overall "H" shape, and is coupled to the outside of the steel piece 32 at the second hinge 26 so that the steel piece 32 is rotatable therein. . The link member 30 may be manufactured by injecting aluminum or plastic to withstand bending rigidity.

The base plate 40 is a flat plastic plate having a thickness of about 1 cm, a length of about 35 cm, and a width of about 11 cm. The head 42 is integrally protruded from the side surface of the support plate 40, and the head 42 is connected to the link member 30 through the third hinge 28. As shown in FIG. 2, Velcro tapes 44 are attached to both sides of the support plate 40 so that the mop 20 can be easily attached. Velcro tape 44 (aka, squeaky tape) is symmetrically attached to one surface of the backing plate 40, so that a relatively uniform adhesive force with the mop 20 is generated. Therefore, four velcro tapes 44 are attached to each side of the backing plate 40 so that a total of eight velcro tapes 44 are provided.

In the center region of the support plate 40, a permanent magnet 50 having a diameter of about 4 cm is penetrated. The permanent magnet 50 is for applying the magnetic force to the steel piece 32 to generate an attraction force, it is penetrated for use on both sides of the pusher and exposed on both sides.

One side of the mop 20 is made of a material that can be bonded to the Velcro tape 44, the other side is formed of a mop made of microfiber or ultra-fine yarn. In addition, the mop 20 has a width enough to cover both sides of the support plate 40, and is configured to fold the intermediate region to be attached to the pedestal 40.

Hereinafter, a method of attaching the mop 20 to the support plate 40 in a straw that can be used on both sides having the above configuration will be described.

First, as shown in Figure 4, spread the mop 20 on a flat floor. At this time, the microfiber fleece toward the bottom facing, and the surface to which the Velcro tape 44 can be attached toward the ceiling. Then, as shown in Figure 4, the base plate 40 is placed on one side of the half of the mop (20). Then, lift the bar 10 through the handle 12 to come to the base plate 40 in the position as shown in FIG. Then, the second hinge 26 and the third hinge 28 are rotated to the opposite side, so that the mop 20 completely covers the support plate 44.

Next, as shown in FIG. 2, when the steel piece 32 approaches one side of both sides of the support plate 40, the steel piece 32 makes the mop 20 strongly by the magnetic force of the permanent magnet 50. While pressing, it is fixed directly above the permanent magnet (50). When mopping in such a state, by the strong magnetic force of the permanent magnet 50, the push rod is integrally moved without play.

If the mop 20 on one side is sufficiently contaminated or it is determined that the other side of the mop 20 needs to be used, the mop 20 is switched through the following operation. That is, FIG. 5 is explanatory drawing which shows the arrow position and the position of the foot | foot for spreading the push rod shown in FIG. As shown in FIG. 5, first, the bar 10 is pulled in the arrow direction of FIG. 5 in a state where the upper surface of the mop 20 is stepped on the right foot 55 of the user (for example, the housewife). Then, the permanent magnet 50 and the steel piece 32 are separated by the force of the magnetic force or more, and the state as shown in FIG. Then, when the hinge is rotated in the opposite direction, the permanent magnet 50 is in close contact with the other surface of the mop 20 is in a state as shown in FIG. At this time, the dirty mop 20 surface is located on the upper surface, clean mop 20 surface is in contact with the floor.

During the mopping, when mopping a gap smaller than the length of the mop, the table, or the like, the first, second, and third hinges rotate like the universal joints and advance in the width direction of the mop 20. Therefore, it is not necessary to bend the waist separately.

When the mop 20 is separated from the base plate 40, the mop 20 is removed from the Velcro tape 44 by holding the mop 20 by hand in the state of FIG. 3.

In the present invention, the mop 20 is configured to have various rotational positions and directions with respect to the bar 10 by using the first, second, and third hinges 24, 26, 28. However, it is within the perception of those skilled in the art that the first, second, and third hinges 24, 26, and 28 may be replaced with universal joints (not shown) to perform the same function and achieve a simpler and more compact configuration. .

In FIG. 2, FIG. 3, and FIG. 4, each arrow shows the rotation direction centering on the 1st, 2nd, 3rd hinges 24, 26, and 28. As shown in FIG.

The mop 20 of the present invention is configured to be able to easily adsorb dust and the like by using a braided thread using a microfiber or an ultrafine yarn (microfiber). However, of course, the mop can be manufactured using a conventional general room as needed.

In addition, in the disclosed embodiment of the present invention, the permanent magnet 50 is installed on the support plate 40 and the steel piece 32 is configured to rotate, but the steel plate is installed on the support plate 40 and the permanent magnet is It can also be configured to rotate.

In addition, although the base plate 50 and the corresponding mop 20 also disclosed and described the rectangle, it will be merely a simple design change to change the square, circle, regular hexagon, etc. according to the needs of the designer.

In addition, the steel piece 32 may also be easily deformed into a cylindrical shape, a cuboid shape, or the like, and may use a permanent magnet instead of the steel piece 32. And, although Velcro tape was used to fix the mop 20, one-touch buttons, clamps, and the like can be applied.

According to the push rod according to the present invention as described above, it is convenient to double the replacement time of the mop by cleaning using both sides of the push rod. In addition, if you want to replace the cleaning surface of both sides of the mop can be easily replaced the cleaning surface of the mop using the foot without bending the waist. Therefore, less burden on the waist during cleaning, there is an effect that less tired even for a long time cleaning.

And, by replacing the thread that is the raw material of the mop with microfiber, it is convenient to adsorb fine dust easily.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it is possible to make various modifications or variations without departing from the spirit and scope of the invention. Accordingly, the appended claims will cover such modifications and variations as fall within the spirit of the invention.

Claims (4)

A bar 10 having a predetermined length; A connection member 22 having one end fitted to one end of the rod 10 and the other end having a first hinge 24 formed thereon; An intermediate member 25 having one side connected to the first hinge 24 and the other side forming a second hinge 26 perpendicular to the first hinge 24; A link member 30 having one end connected to the second hinge 26 and rotatable, and the other end forming a third hinge 28; One side is hinged between the intermediate member 25 and the link member 30 on the second hinge 26, the other side of the steel piece 32 to form a free end; A support plate 40 having a head 42 integrally protruding from a side thereof and connected to the third hinge 28, and having a velcro tape 44 attached to both sides thereof; A permanent magnet 50 installed on the support plate 40 to apply magnetic force to the steel piece 32; And One side can be adhered to the Velcro tape (44), the middle can be folded, characterized in that the two sides can be used to cover the both sides of the support plate (40). The push rod according to claim 1, wherein the claws (20) comprise microfiber yarns. The push rod according to claim 1, wherein a handle (12) is further formed at the free end of the rod (10). According to claim 1, wherein the permanent magnet 50 is provided in the central region of the support plate 40, the rotation radius of the link member 30 around the third hinge 28 is the support plate 40 Double side can be used, characterized in that the proximity to the central area of the).