KR20030031738A - Window washer - Google Patents

Abstract

PURPOSE: A wiper for a window is provided to improve working efficiency by storing washing water in the wiper, and to keep clean by restricting washing water from flowing down with an absorbing member. CONSTITUTION: A window wiper comprises a grip part(10) having a first combination part, a water collecting container storing washing water and a separable injection nozzle spraying washing water; a supporting member(20) having a second combination part combined with the first combination part, and an insertion groove crossed horizontally on the second combination part; a first scraper(30) having an insertion protrusion combined with the insertion groove and an operating piece inclined to the window surface and contacted; a fixing member(40) having a storage part containing the supporting member and the insertion protrusion, an assembling part separably combined with the supporting member and a curved placing part; and a wiping member(50) combined with the placing part to wipe washing water on the window surface. Frost is eliminated from the window by separably combining the upper part of the wiper with the second scraper, and washing water is absorbed by mounting an absorbing member in the lower part of the first scraper.

Description

Window washer {Window washer}

The present invention relates to a windshield wiper using water washing, and in particular, to improve the work efficiency by storing the cleaning water required for cleaning the window in the windshield wiper or to prevent the washing water from flowing down the surface of the windshield. In addition to cleaning the clean, it is related to a windshield wipe that can easily and easily remove the frost generated on the surface of the winter window.

In general, various types of window wipes have been developed and used to clean foreign substances or dusts on glass windows of building structures or windows of automobiles by water washing. Such window cleaners are usually handled by a user. And a supporting member so as to intersect in the horizontal direction at the upper end of the handle portion.

Then, at least one of both ends of the support member is provided with a wiping member for primary washing while sliding the surface of the water-washed glass window by friction by contact, and at the other end of the supporting member for first cleaning using the wiping member. A scraper was installed to remove the washing water remaining on the surface of the glass window by friction due to the secondary contact.

In other words, the process of removing the wash water remaining on the surface of the glass window by using the scraper of the windshield wipe, the conventional scraper slides up and down in the orthogonal state with respect to the glass window to remain on the surface of the glass window. When the surface of the glass window is in a flat state, one end of the scraper may be in contact with the surface of the glass window to remove the washing water, but the surface of the glass window may have a curved surface (for example, a vehicle glass window). In the case of), the pressing force applied to the scraper is biased toward the center side, so that both ends of the scraper in contact with the surface of the glass window do not have intimate surface contact with the curved portion of the glass window. Therefore, the sliding water remaining on the surface of the glass window during the sliding of the scraper is not smoothly removed, which has the inconvenience of sliding the scraper up and down several times.

In addition, when sliding the scraper in the downward direction, the washing water remaining on the surface of the glass window is also removed while flowing downward by the movement of the scraper, at this time, the surroundings are dirty by the washing water flowing down the glass window and In addition, the worker had to inconvenience again to clean the surrounding area dirty by the wash water.

In addition, the washing water required to clean the window is used by the worker in a separate container, which is when the window is cleaned using a window wipe, the worker sprays the wash water contained in the container on the window, and then uses a window wipe When cleaning the window, the worker's operation for using the wash water contained in a separate container and the operation for using the glass window wipe repeatedly had a problem that the work efficiency significantly decreased.

On the other hand, when cleaning the window, foreign matters and dust on the surface of the window was able to be treated by washing water and window wipe, but its function was limited to remove the frost generated by the freezing of water vapor on the surface of the window in winter. Therefore, the worker has a separate tool (for example, a plate having a thin thickness) to remove the frost generated on the glass window, but this is a problem that costs to buy a separate frost removal tool, and the frost removal tool Because it is used only in winter, it had a problem that is lost or damaged due to carelessness of the user during long-term storage.

Accordingly, the present invention is to solve the general problems as described above, an object of the present invention is to provide a window cleaner that can improve the work efficiency by using the cleaning water required for cleaning the window in the window cleaner.

Another object of the present invention is to provide a window cleaner that can clean the surroundings by absorbing the washing water flowing down the surface of the glass window by having an absorbent member under the scraper of the window cleaner when the window is cleaned.

Still another object of the present invention is to provide a window cleaner that can easily and easily remove frost generated on the surface of the window during the winter, accompanied by cleaning the window.

In order to achieve the above object, the present invention has a first binding portion at the upper portion thereof, and a reservoir for storing the washing water is formed therein, and a spray nozzle for spraying the washing water in the reservoir is sprayed. A combined handle portion; A support member having a second binding portion formed at a lower portion thereof so as to be coupled to the first binding portion of the handle portion, and having insertion grooves formed to be symmetrical with respect to one side having a longitudinal direction while crossing the upper end of the second binding portion in a horizontal direction; A first scraper having an insertion protrusion formed at a lower portion thereof so as to be coupled to the insertion groove of the support member, and having one side thereof in contact with a surface having a predetermined slope with respect to the surface of the glass window; A fixing member having a fastening portion formed at a lower end thereof to be detachably coupled to the supporting member while having an accommodating space therein so as to accommodate the insertion protrusion of the supporting member and the first scraper, and having a curved seating portion at one side thereof; And a wiping member coupled to the seating portion of the fixing member to wipe the washing water on the surface of the glass window.

1 is an exploded perspective view showing the overall configuration of a window cleaner according to the present invention,

Figure 2 is a perspective view showing a bonded state of the window cleaner according to the invention,

3 is a bottom view of a window cleaner according to the present invention;

Figure 4 is an enlarged cross-sectional view of the main portion of the window cleaner according to the present invention;

Figure 5 is an enlarged cross-sectional view showing the main portion showing the state of use of the window cleaner according to the invention,

6 is a cross-sectional view showing another embodiment of the windshield wiper according to the present invention;

7 is a perspective view showing another embodiment of the window cleaner according to the present invention;

8 is a cross-sectional view showing a coupling state of FIG.

Figure 9a is a cross-sectional view showing another embodiment of the window cleaner according to the present invention, 9b is a cross-sectional view showing a state of use.

Explanation of symbols on the main parts of the drawings

1: glass window 10: handle portion

20: support member 30: first scraper

40: fixing member 50: wiping member

60: auxiliary reservoir 70: second scraper

80: absorbing member

Hereinafter, the configuration of an embodiment according to the present invention will be described in detail with reference to the accompanying drawings. As illustrated in FIGS. 1 to 4, the window wiper according to the present invention has a handle part 10 having a suitable length so that the user can hold it by hand. The first binding part is provided on the upper part of the handle part 10. (12) is formed, the inside of the water reservoir 14 is formed to store the wash water when cleaning the window (1), the lower portion of the reservoir 14 is sprayed to spray the stored washing water to spray The nozzle 16 is detachably coupled by the fixing cap 15. Here, the washing water in the reservoir 14 is sprayed to the outside through the outflow pipe 17 connected to the injection nozzle (16).

The second binding portion 22 formed in the lower portion of the support member 20 is coupled to each other by the first binding portion 12 of the handle portion 10, and the upper portion of the second binding portion 22 A plurality of insertion grooves 24 are formed to be symmetric with each other on one side having a longitudinal direction while crossing in the horizontal direction.

In addition, the first binding portion 12 of the handle portion 10 is formed with a first binding groove 12a to have an appropriate length in the longitudinal direction, the outer circumferential edge while crossing the first binding groove 12a A second binding groove 12b is formed along this. In addition, the first and second binding grooves 12a and 12b of the first binding portion 12 are inserted into the second binding portion 22 of the support member 20 to form a mutually fit coupling. The first and second binding protrusions 22a and 22b intersect.

The first scraper 30 having a soft rubber material is installed on the upper portion of the support member 20 so as to remove the washing water remaining on the surface of the glass window 1 by sliding by friction. An insertion protrusion 32 is formed at the lower portion of the scraper 30 so as to be seated in the insertion groove 24 of the support member 20, and at one side, a predetermined inclination in the upward direction is made in intimate surface contact with the surface of the glass window 1. The operating piece 34 is formed to have a.

In addition, the support member 20 by the fastening portion 44 having an accommodating space 42 therein to accommodate the support member 20 and the insertion protrusion 32 of the first scraper 30. The fixing member 40 is interposed so as to be detachably coupled to 20. On one side of the fixing member 40, a seating portion 46 is formed to have a flexible curved shape along the longitudinal direction.

The mounting part 46 of the fixing member 40 is provided with a wiping member 50 made of a foamable resin to wipe off the wash water remaining on the surface of the glass window 1, and the wiping member 50 is adhesive. By using this excellent adhesive or the like, they can be bonded or fitted together.

Here, the fastening portion 44 formed at the lower portion of the fixing member 40 has a locking piece 44b to which elastic force is provided by the first cutout 44a facing inwardly of the fixing member 40. The inner side of the piece 44b is detachably coupled to the lower portion of the support member 20. Of course, it will be good to form the groove 26 in the lower portion of the support member 20 so that the engaging piece 44b of the fixing member 40 can be easily seated.

Referring to Figure 5 using the glass window wiper according to the invention made in such a configuration as follows. First, the user sprays the washing water in the reservoir 14 to the surface of the glass window 1 by using the injection nozzle 16 provided in the lower portion of the handle portion 10, and then expands the foamed resin on one side of the fixing member 40. Wiping is first performed by using a wiping member 50 made of zero, which slides the washing water remaining on the surface of the glass window 1 from the upper side by friction by contact to remove the washing water and at the same time the glass window 1 Wipe off any dirt or dust on the surface.

Subsequently, by using the operating piece 34 of the first scraper 30 installed on the opposite side of the wiping member 50, the wash water remaining on the surface of the glass window 1 after the wiping member 50 is secondarily wiped. When one end of the operating piece 34 is properly pressed by the user to the glass window 1, one end of the operating piece 34 is flexibly flexed to achieve even surface contact. At this time, the working piece 34 is moved downward to wipe off the washing water remaining on the glass window 1 surface.

Of course, when pressing the operating piece 34 of the first scraper 30 in a state where the surface of the glass window 1 is composed of a smooth curved portion, the operating piece 34 has a predetermined inclination in the upward direction. In accordance with the central portion and both ends of the operation piece 34 is flexible to be in close contact with the entire surface of the curved portion of the glass window 1 is due to be able to cleanly wipe the wash water remaining on the surface of the glass window (1).

In addition, the use of the spray nozzle 16 installed in the lower portion of the handle portion 10 of the windshield wipe when using the windshield wipe, often wash the water contained in the reservoir 14 of the handle portion 10 on the surface of the glass window (1) After spraying, by using the wiping member 50 and the first scraper 30 to remove foreign substances or dust on the surface of the glass window 1 together with the washing water, the cleaning water at the time of cleaning the surface of the glass window 1 Faster supply can improve work efficiency.

On the other hand, Figure 6 is shown as another embodiment of the windshield wipe according to the present invention, which is a spray nozzle 16 for spraying the washing water sprayed to the reservoir 14 formed inside the handle portion 10 Auxiliary reservoir 60 having a is installed to be removable.

That is, when cleaning the surface of the glass window (1) mounted on the building structure was provided in the window cleaner by cleaning the surface of the glass window (1) with a plurality of auxiliary reservoir 60 is stored therein When the wash water is consumed, the auxiliary reservoir 60 can be easily and easily combined with the reservoir 14 of the handle portion 10 so that the glass window 1 can be continuously cleaned, thereby improving work efficiency and stably maintaining the glass window ( 1) can be cleaned.

7 to 8 show another embodiment of a windshield wipe according to the invention. That is, the second scraper 70 for detaching the frost generated while freezing the water vapor on the surface of the winter window 1 is detachably coupled to the upper part of the fixing member 40 constituting the window wiper, which is In addition to removing the frost generated on the surface of the glass window (1) in winter, it can be used to remove foreign substances that are not removed by the wiping member (50) and the first scraper (30) together with the washing water among the foreign substances on the surface of the glass window (1). It is important to know in advance.

In addition, the structure in which the second scraper 70 is detachably coupled to the upper portion of the fixing member 40 is as follows.

A first fixing protrusion 48 is formed at an upper center of the fixing member 40 to protrude upward while one end is inclined, and both sides of the fixing member 40 have a seating groove 49a having a predetermined depth. Is formed, a plurality of second fixing protrusions 49 are formed in the upper portion of the seating groove (49a) to have a predetermined interval.

At the center of the second scraper 70, an elastic force is provided in the upper and lower directions by the second cutout 72 while making surface contact with the top surface of the first fixing protrusion 48 so that the first fixing protrusion 48 The pressing piece 74 is formed so that the pressure can be pressed.

In addition, a plurality of third parts are disposed on both lower sides of the second scraper 70 so as to be in surface contact with the bottom surface of the second fixing protrusion 49 by moving in one direction while being fitted in the seating groove 49a of the fixing member 40. The fixing protrusion 76 is formed.

When the upper surface of the third fixing protrusion 76 of the second scraper 70 and the bottom surface of the second fixing protrusion 49 of the fixing member 40 cause surface contact, the pressing piece formed on the second scraper 70. The bottom surface of 74 passes through the inclined surface formed on the first fixing protrusion 48 of the fixing member 40.

Subsequently, when the second scraper 70 is continuously pushed in one direction, the pressing piece 74 of the second scraper 70 passes through the inclined surface of the first fixing protrusion 48 and is placed in a horizontal state. An elastic force is generated by the second cutout 72 so as to allow entry of the first fixing protrusion 48, and pressurize the first fixing protrusion 48. When the first fixing protrusion 48 is fixed by the pressing piece 74, the second and third fixing protrusions 49 and 76 are coupled while forming a close contact state by surface contact with each other.

In this case, when the second scraper 70 is to be separated from the fixing member 40, the pressing piece 74 formed on the second scraper 70 is opposite to the direction in which the second scraper 70 enters. As the first fixing protrusion 48 and the pressing piece 74 release the pressing force in the direction, the third fixing protrusion 76 moves along the seating groove 49a and is separated from the second fixing protrusion 49. The second scraper 70 can be separated.

Next, Figure 9a, 9b is shown another embodiment of the windshield wipe according to the present invention, which is to treat the washing water flowing down when cleaning the windshield 1 on the bottom side of the first scraper (30). The absorbing member 80 is mounted to be able to.

The absorbing member 80 is made of a foamed resin having a high strength absorbent, one end of the operating piece 34 of the first scraper 30 is in close contact with the bending by the pressing force of the glass window (1) The protrusion 82 is formed in the front side to contact the surface.

And, the lower side of the protruding portion 82 is jointed to have a suitable length is jointed by a bending force occurring at the end of the operating piece 34 of the first scraper 30 to provide a catchment space for receiving the wash water Has 84. Here, the absorbing member 80 is to be bonded to the bottom surface of the first scraper 30 using an adhesive or the like with excellent adhesiveness or can be fitted in a fitting manner.

As described above, when the absorbing member 80 is mounted on the bottom surface of the first scraper 30, the process of wiping off the wash water remaining on the surface of the glass window 1 may be performed on the surface of the glass window 1. When the first scraper 30 is applied to the surface of the glass window 1 with an appropriate force to clean the washing water, one end of the operating piece 34 of the first scraper 30 is bent upward. At this time, as the protrusion 82 of the absorbing member 80 mounted on the bottom of the first scraper 30 also comes into contact with the surface of the glass window 1, the wash water wiped by the first scraper 30 is no longer used. It does not flow down to the lower part of the glass window 1 but is absorbed by the absorbing force of the absorbing member 80 itself.

Of course, the joint groove 84 formed at the lower side of the protrusion 82 of the absorbing member 80 is opened by a bending force in which the operating piece 34 of the first scraper 30 is bent upward. The tip of the protrusion 82 provides a catchment space for temporarily receiving the wash water wiped by the first scraper 30, so that the water absorption treatment of the wash water can be more effectively achieved.

As described above, the windshield wiper according to the present invention improves work efficiency by storing and using the washing water required for cleaning the window in the windshield wiper, and at the same time, the washing water remaining on the surface of the window during the window cleaning flows downward. It is to have an effect that can clean the surroundings by absorbing the thing by the absorbing member.

In addition, by detachably attaching the second scraper to the upper portion of the windshield wiper of the present invention, it is easy and easy to remove the frost generated on the surface of the glass window in the winter, as well as the cleaning member and the cleaning agent with the cleaning water among the foreign substances on the surface of the glass window during cleaning. One can remove foreign substances that are not removed by the scraper.

As described above, one embodiment of the present invention has been described, but the present invention is not limited thereto and may be changed within the scope of the claims.

Claims (11)

A handle portion having a first binding portion at an upper portion thereof, having a reservoir for storing the washing water therein, and detachably coupled with a spray nozzle for spraying the washing water in the reservoir; A support member having a second binding portion formed at a lower portion thereof so as to be coupled to the first binding portion of the handle portion, and having insertion grooves formed to be symmetrical with respect to one side having a longitudinal direction while crossing the upper end of the second binding portion in a horizontal direction; A first scraper having an insertion protrusion formed at a lower portion thereof so as to be coupled to the insertion groove of the support member, and having one side thereof in contact with a surface having a predetermined slope with respect to the surface of the glass window; A fixing member having a fastening portion formed at a lower end thereof to be detachably coupled to the supporting member while having an accommodating space therein so as to accommodate the insertion protrusion of the supporting member and the first scraper, and having a curved seating portion at one side thereof; And And a wiping member coupled to the seating part of the fixing member to wipe the washing water on the surface of the window. The method of claim 1, The first binding portion of the handle portion is formed with a first binding groove formed to have an appropriate length in the longitudinal direction and the second binding groove is formed along the outer periphery while crossing the first binding groove, the second binding portion of the support member The window cleaner according to claim 1, wherein the first and second binding protrusions are formed on the inner side of the first and second binding grooves to be fitted to each other. The method of claim 1, The fastening part of the fixing member is a glass window wiper, characterized in that the engaging piece having an elastic force by the first cutout portion is detachably coupled to the lower portion of the support member. The method of claim 1, And a second scraper detachably coupled to an upper portion of the fixing member to remove frost. The method of claim 4, wherein A first fixing protrusion having one end inclined at an upper center of the fixing member and a plurality of second fixing protrusions having seating grooves at both sides of the fixing member, and an elastic force at the center of the second scraper by a second incision; The third fixing protrusions are formed on both sides of the lower sides of the second scraper so as to be caught by the second fixing protrusion while being fitted into the pressing piece and the seating groove of the fixing member formed to press the upper end of the first fixing protrusion. Window wipes made with water. The method of claim 1, And a secondary reservoir having a spray nozzle for spraying the washing water into the reservoir of the handle part to be detachably coupled. The method of claim 1, And an absorbing member on one side of the bottom surface of the first scraper, the absorbing member capable of absorbing the washing water at a predetermined distance from one end of the first scraper. The method of claim 7, wherein The absorbing member is characterized in that the protrusion formed in front to contact with the surface of the glass window when one end of the first scraper is bent and close by the pressing force when one end of the first scraper slides through the glass window surface by pressing Windshield wipes. The method of claim 8, It is to be cut to have a proper length to the lower side of the protrusion formed in front of the absorbing member, characterized in that the joint groove is formed so as to provide a catchment space for receiving the washing water while being opened by the bending force occurring at the end of the first scraper. Windshield wipes. A handle portion having a first binding portion at an upper portion thereof, having a reservoir for storing the washing water therein, and detachably coupled with a spray nozzle for spraying the washing water in the reservoir; A support member having a second binding portion formed at a lower portion thereof so as to be coupled to the first binding portion of the handle portion, and having insertion grooves formed to be symmetrical with respect to one side having a longitudinal direction while crossing the upper end of the second binding portion in a horizontal direction; A first scraper having an insertion protrusion formed at a lower portion thereof so as to be coupled to the insertion groove of the support member, and having one side thereof in contact with a surface having a predetermined slope with respect to the surface of the glass window; An absorbing member capable of absorbing the washing water at a predetermined distance from one end of the first scraper on one side of the bottom surface of the first scraper; A fixing member having a fastening portion formed at a lower end thereof to be detachably coupled to the supporting member while having an accommodating space therein so as to accommodate the insertion protrusion of the supporting member and the first scraper, and having a curved seating portion at one side thereof; A wiping member coupled to the seating portion of the fixing member to wipe the washing water on the surface of the glass window; And And a second scraper detachably coupled to an upper portion of the fixing member to remove frost. The method of claim 10, A first fixing protrusion having one end inclined at an upper center of the fixing member and a plurality of second fixing protrusions having seating grooves at both sides of the fixing member, and an elastic force at the center of the second scraper by a second incision; The third fixing protrusions are formed on both sides of the lower sides of the second scraper so as to be caught by the second fixing protrusion while being fitted into the pressing piece and the seating groove of the fixing member formed to press the upper end of the first fixing protrusion. Window wipes made with water.