KR200387164Y1 - cleaning outfit for window - Google Patents

Abstract

A window cleaner according to the present invention comprises a housing, a wiper provided at one end of the working surface of the housing, a cleaning member such as a sponge exposed to the other end of the working surface, and a magnet provided inside the housing. In the windshield cleaner, the wiper is installed in a curved shape and its end is bent to extend outside the housing, so that the bent end of the wiper is always maintained at a constant angle with respect to the vertical direction at the time of cleaning and flows down during the cleaning. Characterized in that can be induced in a predetermined direction. According to the above configuration, even if the user does not maintain the cleaning mechanism at a predetermined angle, since water flowing down from the upper portion of the windshield comes down the inclined surface of the end of the wiper, anyone can clean the window without any marks.

Description

Cleaning outfit for window

The present invention relates to a window cleaner mechanism, and more particularly, to a window cleaning mechanism that can increase the window cleaning efficiency, and can prevent the outside cleaner sphere from falling down the building during cleaning.

In order to simultaneously clean the inner and outer surfaces of a high-rise building window, a pair of window cleaners interlocked by magnets on the inner and outer surfaces of the glass window have been devised and marketed.

The window cleaner tool according to the prior art will be described with the focus on the window cleaner tool of Utility Model Registration No.0209721. 1A is an exploded perspective view of the window cleaner tool. As shown in the figure, the conventional window cleaner mechanism is a housing 10 and the wiper 20 provided on one end of the housing 10, the sponge exposed to the other end of the housing 10, etc. It consists of a cleaning member 30, and a magnet 40 installed inside the housing (10).

The window cleaner tool is moved by the force of the magnet 40 installed therein, while the cleaner tool outside the glass window is moved in the same direction as the cleaner tool inside the glass window, both sides of the glass window are cleaned at the same time.

In addition, the cleaning principle of the window cleaner mechanism is to position the cleaning member 30 of the cleaner mechanism in the direction that the cleaning proceeds so that the cleaning member 30 absorbed water and detergent melt the contaminants on the surface of the glass window in this state The rubber wiper 20 trailing the cleaning member 30 is removed by pushing it.

Looking in more detail with respect to the progress direction during the cleaning using the window cleaner tool according to the principle as described above, as shown in Figure 1b to clean the corner portion of the glass window (G) first glass window lower left window frame ( F1) Move from the vicinity (position (A)) to the upper part of the glass window (position (B)) and then change the direction to the right (position (C)). In this state, it moves along the upper window frame F2 to near window frame F3 (position (d)) of glass window G in the substantially horizontal direction.

Then, according to the cleaning principle described above, the cleaning member 30 is moved to the horizontal direction again (position (e)) by cleaning the glass cleaner so that the cleaning member 30 precedes the wiper 20 when the cleaner mechanism is moved. It's going to come down to the bottom.

By the way, the conventional window cleaning mechanism of this configuration is also used to move to the left or right side of the window (G) so that water flowing down from the top of the window (G) during cleaning to come down in a certain direction by the wiper 20 to leave no marks. The rubber wiper 20 should be maintained at an angle as shown in 1b (see position (e) and position (bar)). Otherwise, there is a problem that the marks remain dirty due to the water flowing down from the upper portion of the glass window G than before cleaning due to the characteristics of the transparent glass window G. However, it is difficult for the general public to clean the alternating left and right directions while maintaining the window cleaner tool at an angle as described above.

Also, as shown in FIG. 1B, the window cleaner tool is moved from the position (b) where the left window frame F1 and the upper window frame F2 meet to the position (c), or the upper window frame F2 and the right window frame F3. When the inner vacuum cleaner is rotated to move from the position (d) where the) meets to the position (e), the outer vacuum cleaner that is rotated along the inner vacuum cleaner is caught by the outer window frame (F1, F2, F3) of the glass window (G). They can't turn and fall under the building.

If this happens while cleaning the glass windows on a high floor, the user is very surprised and feared, and there is also a risk of being hit by a cleaner that falls down a pedestrian under the building. Therefore, the outside cleaner sphere is fixed to one side of the window frame or the balcony railing of the glass window G with a string, but even in this case, when the outside cleaner sphere falls from the glass window G, the user still feels fear. In addition, when the outer side cleaner window is separated from the glass window (G), there is a hassle to reach out the glass window (G) again and attach the outer side cleaner tool to the correct position.

In addition, as described above, the window cleaning mechanism is a cleaning member 30 to dissolve the contaminants on the surface of the glass window (G) in this state that the rubber wiper 20 trailing the cleaning member 30 in this state to remove it That's the way. Therefore, when the entire rubber wiper 20 is in close contact with the glass window G and the contaminants are not removed, a dust is formed on the glass window G due to the contaminants that have not been partially removed, so that dust or the like attached to the glass window is more noticeable. Can be seen on

However, as described above, when rotating the vacuum cleaner mechanism near the window side window frame, the rubber wiper 20 having the side shown in FIG. 1C easily flows from side to side, and a part of the wiper 20 is often distorted (FIG. 1d). In this case, the rubber wiper 20 is not completely in contact with the glass window, so that there is a problem that the streaks as described above remain in the glass window.

Referring to FIG. 1A, a spacer 14 for controlling a distance from which a magnet 40 is spaced from a glass window is installed in the window cleaner tool. The spacer 14 is inserted into a plurality of insertion holes 18 formed in the housing 10 by a substantially straight bar to support the magnet 40 in the housing 10 from the front or the rear.

However, since the spacer 14 is composed of a plurality of bars, it is not easy to manage when used and its size is small, so the durability is small, so that the spacer 14 is often completely inserted into the insertion hole 18, and thus there is a problem in use. In this case, in order to separate the spacer 14, the user had to disassemble the entire window cleaner mechanism.

Because of the problems as described above, if the general public without special know how to clean using a conventional window cleaner tool, the window looks more dirty than when not cleaned. Therefore, the conventional window cleaner is very low utilization for the general public.

Accordingly, the present invention has been made to solve the problems of the prior art, an object of the present invention is to provide a window cleaner cleaner that can clean the glass window without any marks even if the user does not maintain the vacuum cleaner at a certain angle. .

A second object of the present invention is to provide a window cleaner mechanism that can prevent the outside cleaner sphere from falling down the building even when the window cleaner mechanism is rotated.

A third object of the present invention is to provide a window cleaner mechanism without twisting the wiper at the time of rotating the window cleaner mechanism.

A fourth object of the present invention is to provide a window cleaner mechanism having a spacer which is easy to manage and whose durability is improved.

In order to achieve the above object, the window cleaning mechanism according to the present invention includes a housing, a cleaning member such as a wiper provided at one end of the working surface of the housing and a sponge exposed to the other end of the working surface, and the inside of the housing. In the windshield cleaner consisting of a magnet installed in the, the wiper is installed in a curved shape and the end is bent to extend the outside of the housing, during cleaning the bent end of the wiper is always maintained at a constant angle relative to the vertical direction when cleaning It is characterized by being able to guide the water in the upper portion of the glass window flowing down in a certain direction.

According to the above configuration, even if the user does not maintain the cleaning mechanism at a certain angle, the bent end of the wiper is always maintained at an angle relative to the vertical direction, so that water flowing from the upper part of the windshield during cleaning takes the inclined surface of the end of the wiper. As it comes down, anyone has the advantage of cleaning the windows cleanly without marks.

In addition, the housing is characterized in that the circular. According to the above configuration, even when the window cleaner mechanism rotates, the outer cleaner mechanism is not caught by the outer window frame, so there is an advantage that can be prevented from falling down the building.

Preferably, the wiper is characterized in that it is installed in the form inclined to the outside of the housing so that the state lying down opposite to the cleaning progress direction. According to the above configuration, there is an advantage that the wiper can be prevented from twisting when the cleaner mechanism rotates.

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

Figure 2a is a perspective view of a window cleaner tool according to an embodiment of the present invention, 2b is a partially exploded perspective view of the window cleaner tool of Figure 2a. FIG. 3A is an enlarged cross-sectional view of portion “A” of FIG. 2A, and FIG. 3B is an enlarged cross-sectional view of the “A” partial modification embodiment of FIG.

As shown in the drawings, the windshield cleaner according to an embodiment of the present invention, the housing 110, the wiper 120 and the working surface is installed on one end of the working surface of the housing 110 It consists of a cleaning member 130 such as a sponge exposed to the other end and a magnet 140 installed inside the housing 110.

In the housing 110, an insertion groove 111 is formed in a curve near one end of the working surface 105 facing the glass window, and a wiper 120 made of rubber material is inserted into the insertion groove 111 to form a working surface ( 105). In addition, a seating portion 115 having a predetermined depth is formed at the other end of the working surface 105 of the housing 110, and a cleaning member 130 such as a sponge is seated on the seating portion 115. One surface of the 130 is exposed to the working surface 105 of the housing 110.

The windshield cleaner of the present invention is characterized in that the wiper 120 is installed in a substantially semi-circular shape in the insertion groove 111 formed in a curved shape, and the end 122 of the wiper 120 is bent to extend outside the housing 110. When cleaning, the bent end 122 of the wiper 120 is always maintained at a constant angle with respect to the vertical direction to guide water in the upper portion of the glass window flowing down during cleaning in a predetermined direction.

Due to the shape of the wiper 120 as described above, even if the user does not maintain the cleaning mechanism at a certain angle, the bent end 122 of the wiper 120 is always maintained at a predetermined angle so that the water flowing from the upper portion of the windshield wipers Since it comes down the inclined surface of the end 122 of 120, anyone can clean the glass window without water marks.

Referring to FIG. 3A, the wiper 120 is formed to be inclined to the outside of the housing so that the state in which the wiper 120 is laid down in the cleaning progress direction is maintained. That is, the cross section of the wiper 120 is configured to be inclined from the center to the outside unlike the conventional wiper. By such a configuration, the wiper 120 may be prevented from being twisted at the time of rotating the cleaning mechanism. In addition, as shown in FIG. 3B, the insertion groove 111 ′ of the housing 110 ′ may be inclined to maintain the inclination of the wiper 120 ′.

The housing 110 has a circular shape. By such a configuration, even if the window cleaner tool is rotated around the window frame corner window frame, the outside cleaner tool is not caught by the window frame window frame. Therefore, when the inner vacuum cleaner unit rotates, the outer vacuum cleaner unit can also be smoothly rotated together, thereby preventing the outer vacuum cleaner unit from falling down the building.

Reference numeral 160 denotes a handle protruding to a predetermined length on the opposite surface of the working surface 105 of the housing 110 of the inner side cleaning mechanism.

4 is a perspective view showing an operating state of the spacer 114 of the window cleaner tool according to an embodiment of the present invention. Referring to the drawings, the insertion hole 180 penetrated in the depth direction is formed in the side wall surface of the seating portion 115 of the housing 110. An approximately plate-shaped spacer 114 is inserted into the insertion hole 180. The spacer 114 supports the magnet 140 from the front or the rear to adjust the distance that the magnet 140 is spaced from the glass window according to the thickness of the glass window.

The spacer 114 has an advantage of easy management and excellent durability compared to a conventional spacer having a plurality of bar-shaped bar shape. In order to facilitate the insertion of the spacer 114, an open groove 112 may be formed at an outer circumference of the outer housing 110 of the insertion hole 180 of the housing 110 into which the spacer 114 is inserted. In addition, in order to prevent the spacer 114 from being completely inserted into the insertion hole 180, the left and right locking protrusions 114a that are caught by the inlet of the insertion hole 180 are provided at the upper end of the spacer 114.

For reference, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof is omitted.

The present invention described above is not limited to the above-described embodiments and drawings, and various substitutions, modifications, and changes can be made without departing from the technical spirit of the present invention. It will be apparent to those who have

As described above, according to the configuration of the present invention, even if the user does not maintain the window cleaner tool at a certain angle, anyone provides a window cleaner tool that can clean the glass window without marks.

In addition, the present invention can achieve an effect that can prevent the outer side cleaners fall down the building when the windshield cleaners rotate.

Another effect of the present invention is that the cleaning efficiency can be increased by preventing the wiper from twisting even when the window cleaner is rotated.

Furthermore, the present invention can provide a window cleaner tool having a spacer with improved durability and easy management.

Figure 1a is an exploded perspective view of a window cleaner according to the prior art.

Figure 1b is a view showing a state of use of the window cleaner tool according to the prior art.

Figure 1c is a side view of a windshield cleaner wiper according to the prior art.

1D is a rear view of a window cleaner tool showing a state in which a window cleaner tool wiper is warped in the related art.

Figure 2a is a perspective view of a window cleaner according to an embodiment of the present invention.

FIG. 2B is an exploded perspective view of a portion of the window cleaner tool of FIG. 2A; FIG.

FIG. 3A is an enlarged sectional view taken along portion “A” of FIG. 2A;

FIG. 3B is an enlarged cross sectional view according to the “A” partial variant embodiment of FIG. 2A;

Figure 4 is a perspective view showing the operating state of the spacer of the window cleaner tool according to an embodiment of the present invention.

Explanation of symbols on main parts of drawing

110: housing 111: insertion groove

112: open groove 114: spacer

114a: engaging protrusion 115: seating portion

120: wiper 122: end

130: cleaning member 140: magnet

160: handle 180: insertion hole

Claims (5)

In a glass window cleaner comprising a housing, a wiper provided on one end of the working surface of the housing, a cleaning member such as a sponge exposed on the other end of the working surface, and a magnet provided inside the housing, The wiper is installed in a curved shape and the end thereof is bent to extend outside the housing, so that the bent end of the wiper is always kept at a constant angle with respect to the vertical direction during cleaning to induce water in the upper portion of the glass window generated during cleaning in a predetermined direction. Window cleaners characterized in that there is. The windshield cleaner of claim 1 wherein the housing is circular. The windshield cleaner according to claim 2 or 3, wherein the wiper is provided in an inclined manner to the outside of the housing so that the wiper is kept in a lying state opposite to the cleaning progress direction. The window cleaning apparatus as claimed in claim 1 or 2, wherein the housing has a plate-shaped spacer detachably installed at the front or the rear of the magnet. The glass window cleaner as claimed in claim 4, further comprising an open groove on an outer circumference of the outer housing of the insertion hole into which the spacer is inserted to facilitate insertion of the spacer.