KR200448474Y1

KR200448474Y1 - Window glass cleaner

Info

Publication number: KR200448474Y1
Application number: KR2020090010877U
Authority: KR
Inventors: 이문희
Original assignee: 이문희
Priority date: 2009-08-20
Filing date: 2009-08-20
Publication date: 2010-04-13

Abstract

The present invention relates to a window cleaner, the window cleaner according to the present invention is a handle that can be grabbed by the user, a sponge for absorbing the cleaning liquid and buried in the glass window, and is coupled to one side of the handle, the sponge for fixing the sponge And a main body having a fixing unit and a newspaper fixing unit for detachably fixing the newspaper for wiping the glass window.

Windshield, wiper, clamp, sponge

Description

Window glass cleaner

The present invention relates to a glass window wipe for wiping a glass window, and more particularly, to a glass window wipe for cleaning a glass window using newspaper.

As a device for cleaning a window, a window cleaner of a type similar to that shown in FIG. 1 is widely used.

The conventional window cleaner 1 consists of a body 10 and a handle 20 having a sponge 14 and a rubber blade 12. The handle 20 is provided with a fixture 22 so that the plurality of rods are connected in multiple stages so that the length can be adjusted, and the plurality of rods are fixed to each other.

The conventional windshield wipe 1 is used for the glass window in such a way that the cleaning liquid is applied to the glass window with the sponge 14 and then the rubber blade 12 is used to remove the water by scraping off the cleaning liquid buried in the glass window.

By the way, in the case of using the conventional window cleaner 1, the rubber blade 12 only scratches the cleaning liquid and does not absorb the cleaning liquid, and thus it is often impossible to completely remove the water on the glass window. Therefore, stains often remain along the direction in which the glass blades are scratched by the rubber blades 12, and such stains are generated as the rubber blades 12 become older. In addition, the water scratched by the rubber blade (12) flows into the window frame to dirty the window frame, or to the wall to dirty the wall.

On the other hand, as a method for wiping the glass window clean, the cleaning liquid is applied to the glass window, and then a method of wiping with newspaper.

The stains that remain on the glass are caused by the staining of the colloids that are dispersed in the water as the water dries.

After smearing evenly on the stained glass window and wiping it with newspaper, the colloid that forms the stain is absorbed by the newspaper, and the colloid that forms the stain is entangled with the ink colloid of the newspaper. And because newspapers have a strong ability to absorb water, the ink colloids from the newspapers and the colloids of entangled windows cannot be transferred back to the windows. Therefore, when the glass window is cleaned using newspaper, the stain of the glass window can be removed more effectively than using ordinary paper, and the glass window can be cleaned. In addition, when using a newspaper to clean the glass window, unlike when using a cloth, there is no problem that the fluff remains on the glass window.

However, in order to clean the glass window with newspaper, the entire glass window should be covered with water and wiped by hand. If the area of the glass window is wide or people cannot reach the glass window, it was inconvenient to clean the glass window. In addition, when a person directly cleans the glass window by hand using newspaper, the washing liquid absorbed in the newspaper gets on his hand, which may damage the skin of his hand.

The present invention has been made to solve the above problems, and an object of the present invention is to provide a window cleaner for wiping a wide area of glass windows cleanly and efficiently using newspaper.

In order to solve the above problem, the window cleaner according to the present invention includes a handle that can be grabbed by the user, a sponge for absorbing the washing liquid and buried in the glass window, and a sponge fixed to fix the sponge. It characterized in that it comprises a main body having a unit and a newspaper fixing unit for detachably fixing the newspaper for wiping the glass window.

According to the windshield wipe according to the present invention,

Since the newspaper is fixed to the window cleaner to clean the window, staining of the window can be effectively removed compared to the window cleaner 1 provided with the conventional rubber blade 12, and the window can be cleaned cleanly. In addition, since the washing liquid flows down the window frame, it is suppressed that the window frame is dirty, and that the washing liquid is splashed to the wall or the like, and the mess is suppressed.

In addition, since the newspaper can be easily attached to the windshield wiper, when the newspaper absorbs a lot of the cleaning liquid, the newspaper can be easily replaced with a dry newspaper.

In addition, it is effective to clean a large area of the glass window or to clean the place out of reach of humans, compared to using a newspaper to clean the glass window by hand. And, unlike when a person directly cleans the glass window by hand using newspaper, the washing liquid absorbed in the newspaper does not get on the hands, so that the skin of the hand is not damaged by the washing liquid.

A window cleaner according to a preferred embodiment of the present invention will be described with reference to the drawings.

First, the window cleaner according to the first embodiment of the present invention will be described.

FIG. 2 is a schematic perspective view of a window cleaner according to a first embodiment of the present invention, and FIG. 3 is a schematic cross-sectional view taken along line III-III of the window cleaner of FIG.

2 to 3, the window cleaner 2 according to the present embodiment includes a handle 20, a sponge 14, and a main body 100.

The handle 20 is formed in a bar shape so that the user can hold. Handle 20 is a plurality of rods are connected in a plurality of stages so that the length can be adjusted, and a fixture 22 is provided at a portion where the plurality of rods are connected, once the length of the handle 20 is adjusted, a plurality of rods Fixed to each other, so that the length of the handle 20 does not change any more.

The sponge 14 is to bury the cleaning liquid on the glass window, so as to absorb the cleaning liquid, it is made of a porous material.

The main body 100 is coupled to one end of the handle 20 by, for example, a screwing method, and has a sponge fixing unit and a newspaper fixing unit.

The sponge fixing unit includes a first fixing part 140 and a second fixing part 150. A part of the sponge 14 is inserted into and fixed to the first fixing part 140 and the second fixing part 150, and the first fixing part 140 and the second fixing part 150 are connected to each other by screws 142. Combined.

The newspaper fixing unit is installed on the opposite side of the sponge fixing unit, and includes a first clamping unit 110 and a second clamping unit 120.

The first clamping part 110 is formed integrally with the second fixing part 150, and a through hole 114 communicating in the vertical direction is formed. A plurality of anti-slip protrusions 112 are formed on the lower surface of the first clamping part 110.

The second clamping part 120 is disposed below the first clamping part 110, and the bolt 132 is fixedly coupled to an upper surface of the second clamping part 120. The bolt 132 is fixedly coupled to the second clamping part 120 by insert injection molding or the like. A plurality of non-slip protrusions 122 are formed on the upper surface of the second clamping part 120.

The bolt 132 protrudes to an upper surface of the first clamping part 110 through the through hole 114 formed in the first clamping part 110, and a thread is formed at the protruding end side of the bolt 132. , Butterfly nut 130 is screwed. That is, the first clamping part 110 and the second clamping part 120 are coupled by a screw formed of the bolt 132 and the butterfly nut 130 pair.

When the butterfly nut 130 is rotated, the bolt 132 is moved upwards or downwards according to the rotational direction thereof, and the second clamping part 120 is also moved upwardly or downwardly together with the bolt 132. .

When the butterfly nut 130 is rotated to move the second clamping part 120 upward as shown in solid line in FIG. 3, the second clamping part 120 cooperates with the first clamping part 110. In the meantime, it is located in the clamping position for clamping the newspaper (N). On the other hand, when the butterfly nut 130 is rotated in reverse, the second clamping portion 120 is lowered, and the newspaper N located between the first clamping portion 110 and the second clamping portion 120 is pulled out. Can be positioned in the unlocked position. That is, according to the rotation direction of the butterfly nut 130, the second clamping portion 120 is movable to the clamping position and the clamping release position.

As described above, since the second clamping part 120 is disposed to be movable to the clamping position and the clamping release position, the newspaper N for wiping the glass window is detachably fixed to the newspaper fixing unit.

Non-slip protrusions 112 and 122 are formed on the bottom surface of the first clamping part 110 and the top surface of the second clamping part 120, respectively. The non-slip protrusions 112 and 122 are the first clamping part 110 and the second clamping part. By contacting and pressurizing the clamped newspaper N between the parts 120, the clamped newspaper N serves to suppress slippage.

In the windshield wiper 2 according to the present embodiment, the second clamping part 120 is operated independently of the first and second fixing parts 140 and 150 for fixing the sponge 14, and thus, a newspaper fixing unit and the like. The sponge fixing unit can be operated independently. Therefore, even in the state in which the sponge 14 is fixed to the sponge fixing unit, the newspaper fixing unit can fix the newspaper N and release the fixing thereof, so that the newspaper N can be easily replaced.

Next, a method of using the window cleaner 2 according to the present embodiment will be described.

By rotating the butterfly nut 130 of the windshield wipe 2 according to the present embodiment, the second clamping portion 120 is lowered by its own weight, thereby lowering the second clamping portion 120 to the clamping release position. Position it. When the second clamping part 120 is positioned at the clamping release position, one side of the newspaper N folded several times is inserted between the first clamping part 110 and the second clamping part 120.

After one side of the newspaper N is inserted between the first clamping part 110 and the second clamping part 120, when the butterfly nut 130 is rotated reversely, the second clamping part 120 is moved upward. It is located in the clamping position. Newspaper (N) is clamped while being pressed between the first clamping unit 110 and the second clamping unit 120, a plurality of formed on the lower surface of the first clamping unit 110 and the upper surface of the second clamping unit 120 The non-slip protrusions 112 and 122 prevent the clamped newspaper N from slipping out.

When the newspaper N is fixed to the windshield wipe 2 according to the present embodiment, the sponge 14 is soaked in the cleaning liquid so that the sponge 14 absorbs the cleaning liquid. When the sponge 14 sufficiently absorbs the washing liquid, the sponge 14 is rubbed into the glass window to evenly coat the washing liquid on the glass window. As the cleaning liquid, ordinary water may be used, and a glass window cleaning liquid may be used.

When the washing liquid is evenly applied to the glass window, the main body 100 of the glass window wipe 2 is turned to contact the newspaper N with the glass window, and then the glass window is rubbed with the newspaper N. At this time, the newspaper (N) absorbs the cleaning liquid on the glass window and sucks the colloid causing the stain together and holds it in the newspaper (N), thereby effectively removing the moisture and stains remaining on the glass window, thereby cleaning the glass window. . In addition, since the newspaper N fixed to the window cleaner 2 absorbs and removes the cleaning liquid from the glass window, it is effective to prevent the cleaning liquid from splashing on the window frame or the wall.

In addition, when the area of the glass window is large or there is a part where the main body 100 of the window cleaner 2 is hard to reach, by extending the handle 20 properly, This will effectively clean the windows. And, since the user grabs the handle 20 of the window cleaner 2 and wipes the glass window with newspaper N, the user does not get the washing liquid on his hand and there is no fear of damage to the skin of the hand by the washing liquid.

When newspaper (N) absorbs a lot of the washing liquid in the process of wiping the glass window, release the clamping to remove the newspaper (N), and then clamp the other dry newspaper (N) to clean the window. Since the newspaper fixing unit consisting of the first and second clamping parts 110 and 120 operates independently of the sponge fixing unit consisting of the first and second fixing parts 140 and 150, the sponge 14 is fixed to the main body 100. Newspaper N can be easily replaced and clamped.

Next, the window cleaner according to the second embodiment of the present invention will be described with reference to the drawings.

FIG. 4 is a schematic partially separated perspective view of a window cleaner according to a second embodiment of the present invention, and FIG. 5 is a schematic cross-sectional view taken along line V-V of the window cleaner of FIG. 4.

4 and 5, the window cleaner 3 according to the second embodiment of the present invention also includes a main body 200 and a handle 20.

Since the handle 20 has the same structure and function as the handle 20 of the window cleaner 2 according to the first embodiment, a description thereof will be omitted.

The main body 200 is coupled to one end of the handle 20, and includes a sponge fixing unit and a newspaper fixing unit.

The sponge fixing unit includes a first fixing part 240 and a second fixing part 250, and a part of the sponge 14 is inserted between the first fixing part 240 and the second fixing part 250. In, the first fixing part 240 and the second fixing part 250 are coupled by the screw 242, thereby fixing the sponge 14 to one side of the main body 200.

The newspaper fixing unit is installed on the opposite side of the sponge fixing unit, and includes a first clamping unit 210, a second clamping unit 220, and a spring. In the windshield wipe 3 according to the present embodiment, the spring is a torsion spring 216.

The first clamping part 220 is integrally formed with the second fixing part 250, and the coupling protrusion 221 and the plurality of anti-slip protrusions 222 having a through hole formed on an upper surface of the first clamping part 220. ) Is formed.

Two second clamping parts 210 are provided on the upper surface of the first clamping part 220 in the windshield wipe 3 according to the present embodiment, and have the same configuration. Each second clamping part 210 has coupling protrusions 211 having through holes formed on both sides thereof. A plurality of anti-slip protrusions 212 are formed on the lower surface of one side of each second clamping portion 210, and the grip portion 213 extends on the other side so that the user can easily move the second clamping portion 210. It is prepared.

As shown in FIG. 4, the first clamping portion 220 and the second clamping portion 210 are coupled by the shaft 214. That is, the shaft 214 is installed to penetrate the through holes of the coupling protrusions 221 and 211 of the first and second clamping parts 220 and 210 together with the coil part of the torsion spring 216, so that the second clamping part 210 and the 1 combine the clamping unit 220.

The second clamping part 210 rotates about the shaft 214 and moves up and down. When the second clamping portion 210 is lowered as shown by the solid line in FIG. 5, the second clamping portion 210 cooperates with the first clamping portion 220 to clamp the newspaper N therebetween. Clamping position. On the other hand, when the second clamping portion 210 is lifted up as shown in phantom in FIG. 5, the second clamping portion 210 is in the clamping release position to extract the clamped newspaper N. FIG.

The torsion spring 216 is fitted to the shaft 214 coupling the first and second clamping parts 220 and 210, and elastically presses the second clamping part 210 to the clamping position. The torsion spring 216 elastically presses the second clamping portion 210 to the clamping position so that the second clamping portion 210 is in the clamping position, while the user presses the grip portion 213 of the second clamping portion 210. When pressed down, the second clamping portion 210 is elastically deformed to allow movement to the clamping release position. That is, the torsion spring 216 is elastically deformed while clamping the second clamping portion 210 when an external force is applied to the second clamping portion 210 to move the second clamping portion 210 toward the clamping release position. To allow movement to the release position.

The window cleaner 3 according to the present embodiment also operates the second clamping part 210 independently of the first and second fixing parts 240 and 250 for fixing the sponge 14, so that the sponge 14 is the main body. Even in the state fixed to the (200), can be easily clamped by replacing the newspaper (N).

Next, a method of using the window cleaner 3 according to the present embodiment will be described.

The holding portion 216 provided in the second clamping portion 210 is pushed down to place the second clamping portion 210 in the clamping release position as shown in FIG. After positioning the second clamping part 210 in the clamping release position, the newspaper N is folded between the second clamping part 210 and the first clamping part 220, and the pressing part 216 is pressed down. Remove the force Then, the second clamping portion 210 is lowered by the elastic force of the torsion spring 216 and is positioned at the clamping position. Therefore, the newspaper N is clamped and fixed between the second clamping part 210 and the first clamping part 220. Non-slip protrusions 212 and 222 are formed on the lower surface of the second clamping portion 210 and the upper surface of the first clamping portion 220, thereby suppressing the inserted newspaper N.

Since the window cleaner 3 according to the present embodiment includes two second clamping parts 210, when clamping or releasing the clamping of the newspaper N, each second clamping part 210 is removed. Run separately. That is, when clamping the newspaper N to the window cleaner 3, first, a part of the newspaper N is clamped to one second clamping part 210, and the remaining portion of the newspaper N is another second clamping part. Newspaper N is clamped by clamping 210. In the case of releasing clamping, each second clamping unit 210 is operated one by one.

When the newspaper N is fixed between the second clamping portion 210 and the first clamping portion 220, like the windshield wiper 2 according to the first embodiment, after absorbing water into the sponge and evenly buried in the glass window , The glass window is wiped by wiping the cleaning liquid with a newspaper N fixed between the second clamping part 210 and the first clamping part 220.

Since the windshield wiper 3 according to the present embodiment uses newspaper N as in the windshield wiper 2 according to the first embodiment, there is an effect that the glass window can be cleaned. In addition, there is no need to loosen or tighten the screw to fix the newspaper (N) has the advantage of more convenient.

Meanwhile, in the windshield wiper 2 according to the first embodiment, the second clamping part 120 is positioned below the first clamping part 110, but on the contrary, the second clamping part is located above the first clamping part. It may be located at. Similarly, in the case of the window cleaner 3 according to the second embodiment, the second clamping part 210 may be configured to be installed below the first clamping part 220.

In addition, in the windshield wipers 2 and 3 according to the present embodiment, the non-slip protrusions 112, 122, 212 and 222 are formed in the first clamping parts 110 and 220 and the second clamping parts 120 and 210, respectively, but the first clamping parts ( Only one of the 110 and 220 and the second clamping parts 120 and 210 may be formed.

In addition, in the window cleaner 2 according to the first embodiment, the butterfly nut 130 is used, but a hexagon nut may be used instead of the butterfly nut 130. When a hex nut is used, a grip portion may be formed on the outer circumferential surface of the nut so that the user can easily turn the nut.

In addition, the window cleaner 3 according to the second embodiment includes two second clamping parts 210, but may also include one second clamping part having a size corresponding to the first clamping part 220. have. However, when one second clamping part having a large size is provided, it may be difficult for a user to apply a large force to move the second clamping part to the clamping release position.

As mentioned above, although some embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and may be embodied in various forms without departing from the technical spirit of the present invention.

1 is a perspective view schematically showing a conventional window cleaner.

2 is a perspective view schematically showing a window cleaner according to a first embodiment of the present invention.

3 is a schematic cross-sectional view taken along line III-III of the window cleaner shown in FIG.

4 is a schematic partially separated perspective view of a window cleaner according to a second embodiment of the present invention.

5 is a schematic sectional view taken along the line V-V of the window cleaner of FIG.

Claims

A handle that can be grabbed by a user;

Sponge for absorbing the cleaning liquid and buried in the glass window; And

A main body coupled to one side of the handle and having a sponge fixing unit for fixing the sponge, and a newspaper fixing unit for detachably fixing the newspaper for wiping the glass window;

The newspaper fixing unit,

A first clamping part; And

And a second clamping portion movably disposed between a clamping position for clamping the newspaper in cooperation with the first clamping portion, and a clamping release position for extracting a newspaper placed between the first clamping portion. Windshield wipes, characterized in that.

delete

The method of claim 1,

At least one clamping part of the first clamping part and the second clamping part has a plurality of anti-slip protrusions for preventing the newspaper from slipping by contacting the newspapers clamped by the first clamping part and the second clamping part. A windshield wiper, which is formed.

The method of claim 1,

And a screw for coupling the first clamping portion and the second clamping portion,

And the second clamping portion is moved between the clamping position and the clamping release position according to the rotational direction of the screw.

The method of claim 1,

And a spring for elastically pressing the second clamping portion to the clamping position, wherein the spring is elastically deformed when an external force is applied to the second clamping portion to move the second clamping portion to the clamping release position. And a clamping portion configured to permit movement toward the clamping release position.

The method of claim 1,

The newspaper fixing unit is operable independently of the sponge fixing unit so that the newspaper holding unit can be fixed by the newspaper holding unit and the release of the fixing is possible even when the sponge is fixed by the sponge fixing unit. The windshield wiper, characterized in that configured.