KR200418505Y1 - A self-scrub window - Google Patents

Abstract

The present invention prevents the occurrence of the blind spots and significantly improves the quality of the window cleaning, since the blade is in close contact with the pressure evenly over the entire area of the window including the bend even when the curved part is partially present on the outer surface of the window. The sling also relates to self-cleaning windows that prevent the flow even when the wheel is pushed backwards to improve the feel and life of the appliance.

The present invention for realizing this is provided with a wiper unit for cleaning in front of the outer surface of the glass window, the wiper unit is in contact with the glass window and holding the blade, the blade holding portion holding the blade holding portion of the blade and the housing In the self-cleaning window comprising a profile consisting of a support portion and a frame provided with the profile installation space, the wiper unit has a plurality of the profile so that the blade is partially bent in response to the bending of the outer surface of the glass window It is composed of profile fragments connected to each other, characterized in that the elastic member 1 and the elastic member 2 is installed in front and rear of the profile fragments, respectively.

Description

Self-cleaning window {A SELF-SCRUB WINDOW}

1 is a partial cutaway perspective view of a window showing an embodiment according to the present invention

FIG. 2 is a partial cross-sectional view of the A-A line of FIG.

3 is a partially omitted cross-sectional view taken along line B-B of FIG.

4 is a detailed view of portion C of FIG.

5A is a cross-sectional view taken along the line D-D of FIG.

FIG. 5B is a variable state diagram of FIG. 5A

6 is a partially omitted cross-sectional view showing the configuration of the prior art

* Explanation of symbols for the main parts of the drawings

1: wiper unit of the invention 5: glass window 6: gasket

10: blade 20: profile 20a: profile fragment

21: blade holding portion 23: support portion 25, 26: wing rail

30: frame 31: profile installation space 33: support rail

35: rear wall 50: cover 61: elastic member 1 (wire spring)

62: elastic member 2 (bending plate spring) 70: pressure adjusting bolt

The present invention relates to a self-cleaning window equipped with a wiper unit, and in particular, even if a bent part is partially present on the outer surface of the glass window, the blade is in close contact with an equal pressure over the entire area of the glass window including the bent portion, thereby generating a washing blind area. In addition, the present invention relates to an automatic cleaning window that significantly improves the quality of the window cleaning and prevents the flow of the blades even when the blade is pushed backwards, thereby improving the usability and life of the device.

As buildings become taller and larger, making it difficult for people to clean the outdoor windows, especially, sliding windows are automatically disclosed as Utility Model Registration Nos. 332392, 342671, and 347986. have.

The prior art is provided with a wiper unit in contact with the window in a vertical direction, and is configured to remove foreign matter on the surface of the glass window while the glass window is moved relative to the wiper unit in the horizontal direction, and the cleaning liquid spray nozzle is installed on the upper part of the window frame. There is also.

Looking at the structure of the wiper unit 101 of the prior art, as shown in FIG. 6, the blade 110 is in contact with the glass window 5 and provided with a holding portion 113, and the holding portion 113 of the blade is held. The main body is composed of a frame 120 having a blade holding part and a support part accommodated in the frame 130 and a profile installation space.

In order for such a wiper unit to perform the window cleaning effectively, the blade contact with the window should be made uniformly over the entire area of the wiper. It is supported by one profile 120.

Therefore, the blade is not in close contact with the uneven surface of the glass window is not in close contact with the contact is generated, such a problem that there is a problem that remains in the cleaning blind spot that no foreign matter is removed even if the wiper unit moves relative. .

In addition, the blade 110 has a problem that the pressure is applied only to the front in the direction that is in close contact with the glass window when the blade is pushed backward, the flow of the blade is generated to reduce the feeling of use and shorten the life of the device.

On the other hand, in the prior art, the pressing bolt 170 for pressing the central portion of the profile 120 in order to prevent the blade 110 from floating from the surface of the glass window is provided, but this alone with respect to the glass window with a non-uniform surface There was a problem that the adhesion is not made evenly.

The present invention has been devised to solve the above problems,

The object of the present invention is to prevent the occurrence of blind spots and to improve the quality of the window cleaning, because the blades are adhered at equal pressure over the entire area of the window including the bend even when the bend is partially present on the outer surface of the window. To provide a self-cleaning window that allows you to.

Another object of the present invention is to provide a self-cleaning window that prevents the floating flow even when the blade is pushed backward to improve the feel and life of the device.

Automatic washing window according to the present invention to achieve the above object,

A wiper unit for cleaning is installed in front of the outer surface of the glass window, and the wiper unit is in contact with the glass window, and includes a blade having a holding part, a blade holding part holding a holding part of the blade, and a profile accommodated in the frame; and In the automatic washing window configured to include a frame provided with the profile installation space,

The wiper unit is composed of profiled pieces in which the profile is divided into a plurality of blades so that the blades can be partially bent in correspondence with the curvature of the outer surface of the glass window, and the elastic member 1 and the elastic member 2 are respectively installed in front and rear of the profiled piece. It is characterized by.

Hereinafter, with reference to the accompanying drawings, an embodiment of the automatic washing window of the present invention will be described in detail.

Figure 1 is a partial cutaway perspective view of a window showing an embodiment according to the present invention, Figure 2 is a partial cross-sectional view partially omitted AA line of Figure 1, Figure 3 is a partially omitted cross-sectional view of the line BB of Figure 1, Figure 4 is a C of Figure 2 FIG. 5A is a sectional view taken along the line DD of FIG. 4, and FIG. 5B is a variable state diagram of FIG. 5A.

As shown in Figures 1 to 5b, the self-cleaning window of an embodiment according to the present invention is provided with a wiper unit for cleaning in front of the outer surface of the glass window, the wiper unit is in contact with the glass window 5 and holding Profile 20 and profile installation space consisting of a blade 10 having a portion 13, a blade holding portion 21 for holding the holding portion 13 of the blade and a support portion 23 accommodated in the frame ( 31. In the self-cleaning window comprising a frame (30) provided, the wiper unit (1) has the profile (20) and the blade (10) partially curved in response to the curvature of the outer surface of the windowpane. It is composed of profiled membranes 20a which are divided into a plurality of parts so that individual flows are connected to each other, and the elastic members 1 61 and the elastic members 2 62 are interlocked with each other in front and rear of the profile soil 20a. Installed Will.

Here, the frame 30 has a support rail 33 protruding from both sides of the inlet of the profile installation space 31, the support 23 of the profile accommodated in the profile installation space 31 and the profile installation space Between the rear wall 35, the curved leaf spring is installed as the elastic member 2 (62) for each of the profile soil (20a) and the rear wall 35 of the profile installation space to adjust the pressing force of the curved leaf spring (61) Preferably, the pressure adjusting bolts 70 screwed to the rear wall 35 are installed.

In addition, the support 23 of the profile is formed on both sides of the front and rear wing rails (25 (26)), the support rail 33 of the frame between the front and rear wing rails (25, 26) of the profile The wire spring is preferably disposed as the elastic member 1 61 between the rear wing rails 26 on both sides and the support rails 33 of the frame for each of the profile stubs 20a.

In addition, the rear wing rail 26 of the profile support 23 is configured to form a '' 'concave groove 27 for guiding the wire spring 61 in association with the main body.

In addition, the frame 30 is recessed in the space 37 is accommodated in the head side of the pressure adjustment bolt 70 and the cover 50 is detachably attached to the opening of the bolt head receiving space 37, It's okay. In this case, since the bolt head is not exposed to the outside, corrosion is prevented and the appearance is beautiful.

In addition, the window is made of a double frame provided with a window frame (4) in which the glass window (5) is fitted between the inner space and the outer (2b) with a space between the space (4a), but the lower side of the double frame for insulation A gasket 6 may be installed to face the separation space 4a (see FIG. 3).

The gasket 6 is installed in contact with the rail 3a of the window frame 3.

It looks at the action state of the automatic washing window according to the present invention having such a configuration. According to the present invention, the profile 20 supporting the blade 10 is divided and formed into profile fragments 20a so that individual flows are connected to each other, and the elastic members 1 61 are respectively provided at the front and the rear of the profile 20. And the elastic member 2 (62) correspond to the uneven curvature of the outer surface of the window while the profile fragment and the blade 10 partially bend deformation (see FIGS. 5A and 5B).

That is, one blade 10 is supported by a plurality of profile stubs 20a in association and the profile stubs 20a are elastically supported by the wire springs 61 and the curved leaf springs 62 at the front and the rear, respectively. The blade 10 is in close contact with the pressure uniformly over the entire outer surface of the window 5 including the curved surface.

Therefore, the cleaning of the glass window is uniformly made on the entire surface, thereby improving the cleaning quality, and in particular, the occurrence of the blind spots is prevented.

In addition, when the elastic member 1 (61) and the elastic member 2 (62) are respectively installed in front and rear of the profile soil (20a) for supporting the blade 10 when the pressure is applied to either of the front or rear of the blade (10). Complementary positioning is prevented, even when the blade 10 is pushed to the rear, the rocking flow is prevented.

And since the pressure of the elastic member 1 (61) and the elastic member 2 (62) can be adjusted by the pressure adjusting bolt 70, it is possible to cope by using this when the blade 10 wears.

 On the other hand, the gasket (6) is provided in the window frame (4) to increase the indoor thermal insulation to reduce the heating and cooling energy.

In the above, preferred embodiments of the present invention have been described with reference to the accompanying drawings. Here, the terms or words used in the present specification and claims should not be construed as being limited to ordinary or dictionary meanings, but should be construed as meanings and concepts corresponding to the technical spirit of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical ideas of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

As described in detail above, the self-cleaning window according to the present invention is divided into a profile for supporting the blade so that individual flows are connected, and an elastic member is installed at the front and the rear of the profile, respectively, to partially cover the outer surface of the glass window. Even if the bent part is present, the blade is in close contact with the pressure evenly over the entire area including the bent part, thereby preventing the occurrence of the blind spot, and having an excellent effect of remarkably improving the window cleaning quality.

In addition, the elastic members provided in the front and rear of the profile for supporting the blades complementary positions to prevent the squirting flow even when the blade is pushed to the rear has the advantage of improving the usability and life of the device.

Claims (6)

Wiper unit for cleaning is installed in front of the outer surface of the glass window, The wiper unit is in contact with the glass window 5, the blade 10 is provided with a holding portion 13, the blade holding portion 21 for holding the holding portion 13 of the blade and the support portion 23 received in the frame In the self-cleaning window comprising a frame 30 is provided with a profile 20 and a profile installation space 31 is composed of, The wiper unit 1 is composed of profile pieces 20a in which the profile 20 is divided into a plurality of blades 10 so as to be bendable in part to correspond to the curvature of the outer surface of the glass window so that individual flows are connected. And, the front and rear of the profile sheet (20a), each of the elastic member 1 and the elastic member 2 (62), the self-cleaning window, characterized in that installed to interlock with each other. The method of claim 1, The frame 30 has a support rail 33 protruding from both sides of the inlet of the profile installation space 31, Between the support 23 of the profile accommodated in the profile installation space 31 and the rear wall 35 of the profile installation space, a curved leaf spring is installed as the elastic member 2 62 for each of the profile stubs 20a. The rear wall (35) of the profile installation space is a self-cleaning window, characterized in that each pressure adjustment bolt 70 is screwed to the rear wall 35 to adjust the pressing force of the curved leaf spring (62). The method according to claim 1 or 2, The support 23 of the profile is formed with the wing rail 25 (26) in both front and rear, The supporting rail 33 of the frame is disposed between the front and rear wing rails 25 and 26 of the profile, Automatic cleaning window, characterized in that the wire spring is installed as the elastic member 1 (61) between the rear wing rail (26) of both sides and the support rail (33) of the frame for each profile sheet (20a). The method of claim 3, wherein The rear wing rail (26) of the profile support (23) is self-cleaning window, characterized in that it is configured to form a 'c'-shaped concave groove (27) for guiding the wire spring (61) in association with the main body. The method of claim 2, The frame 30 is recessed in the space 37 is accommodated in the head of the pressure adjusting bolt 70, the cover 50 is detachable in the opening of the bolt head receiving space 37 is characterized in that the mounting Self-cleaning windows. The method of claim 1, The window is composed of a double frame provided with a window frame (4), the window frame (4) is fitted between the spaced space (4a) between the inside and the outside, the gasket (6) for keeping warm below the double frame Self-cleaning window, characterized in that it is installed facing away from the space (4a).

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