KR101465697B1 - Airtight devices for sliding window - Google Patents

Abstract

The airtight reinforcement material of the window pane of the present invention is provided in a longitudinal frame of a window pane of a sister window that slides along a guide rail formed on the upper and lower sides of a window frame of a sister window, A windshield member selectively protruding from a space between the bottom surface of the non-climbing window frame and the upper and lower side horizontal frames of the non-climbing window to block wind flowing through the spacing space; And a fixing means for fixing the sliding groove at an arbitrary position without being slid.
Preferably, the guide members are provided on the mutually facing surfaces of the longitudinal frames in a state in which the front window is closed, but are provided over the entire length of the longitudinal frame so as not to be opposed to each other, And an overlapping portion extending in a direction orthogonal to the frame and overlapping each other in a state in which the non-shutter window is closed.
In addition, the upper and lower bottom surfaces of the rain goggles window frame are provided with a suction groove formed in the moving direction of the non-wormhole window so that the windshield member slides and is guided when the shutter window is moved, The first hermetic member is brought into close contact with the first hermetic member by elastic force.

Description

{AIRTIGHT DEVICES FOR SLIDING WINDOW}

More particularly, the present invention relates to an airtight reinforcement material for a door locker window that can block the wind that flows into a window between a door window and a door window.

Generally, windows are installed on the walls of the buildings for ventilation and mining of the rooms. Especially, in order to increase the space utilization of the indoor space in modern buildings, the shutter window is mainly installed.

The front window is composed of a window sill which has guide rails protruding mutually opposite to each other at upper and lower portions and a sliding window which slides at least one along the guide rails of the window sill.

The door opener is basically designed such that the outside window located on the outside and the inside window located on the inside are slid along the guide rails to mutually run.

Since the outer window and the inner window are slidingly sliding with each other, a gap is formed between the outer window and the window of the inner window in the closed state of the window, and external noise, wind, rainwater, There is a problem that dust or the like easily flows in.

In addition, the connection between the window sill and the window sill is made by the contact between the guide rail and the rail groove of the non-sill window, the contact between the guide rail and the roller provided in the rail groove, and a gap is also formed between the guide rail and the rail groove. Therefore, external noise, wind, rainwater, dust, etc. are introduced through the gap formed at the connection portion between the door window and the door window.

In order to solve the problems of these windows, various soundproof windows and windshields have been developed. Examples of the conventional techniques include Korean Patent Registration No. 10-1043068, Korean Patent Registration No. 10-1010298, Korean Patent Registration No. 10-1053652, and Korean Registered Utility Model No. 20-0413572.

In the prior art, the structure of the rain goggle window frame is formed stepwise to prevent noise and wind from being directly transmitted by the height difference of the step window frame, To prevent noise and wind from being transmitted.

In addition, noise and wind are prevented from being transmitted to the space between the bottom surface of the sunroof window frame protruded by the guide rail and the sunroof window by the airbag plate installed at the bottom of the sunroof window frame.

However, the conventional art has a structure that prevents noise and wind from being transmitted by filling a gap with mohair or a packing such as a synthetic resin having flexibility and elasticity, so that there is a problem that soundproofing and windproofing can not be performed when the packing does not function properly. Further, in the prior art, since the packing is provided on the inner side of the concave rail groove, there is a problem that replacement work of the packing is difficult and inconvenient.

The windshield plate is fixed to the bottom surface of the rain goggles window frame and is formed so as to be in contact with the sliding window glass. Accordingly, the windshield plate is made of a flexible material so as not to interfere with the sliding motion of the windshield window, and the windshield plate having such flexibility is weak in the relatively strong wind and has a problem of not performing the windshield function.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a sliding door which can smoothly slide a sliding window of a door opening window and can effectively block a space between a bottom door of a door opening window frame and a door opening window frame. And to provide the secretarial reinforcements of the clerk's window.

It is another object of the present invention to provide an airtight reinforcement of a door locker window which can easily collect and remove foreign matter and the like collected on the bottom surface of a door locker window protruded by a guide rail by a simple sliding operation of a door lock window have.

In order to achieve the above object, an airtight reinforcement material of a window glass of the present invention

A guide member having a sliding groove formed in a longitudinal frame of a sliding window that slides along guide rails formed on upper and lower sides of the window frame;

The windscreen apparatus according to any one of claims 1 to 3, further comprising: a windscreen (10) which is selectively protruded in a space between a bottom surface of the rain goggle window frame and upper and lower side frames of the rain goggle window, Wow;

And fixing means for fixing the windshield member to an arbitrary position of the sliding groove without sliding.

Preferably, the guide member

Wherein the vertical frame is provided over the entire length of the vertical frame so as not to be opposed to each other,

The wind-

And an overlapping portion which is formed to be longer than the length of the guide member and which is formed so as not to contact the upper and lower bottom surfaces of the window frame of the American flag window and which extends in the moving direction in which the non- Is provided.

The inlet window is formed in the upper and lower bottom surfaces of the non-clerical window frame so that the wind shield member is slidably received and guided when the shutter window is moved.

And a first hermetic member fixed to the mutually facing inner surfaces of the inlet grooves and extending in mutually opposite directions and being tightly attached to the outer surface of the drawn-in windshield member by elastic force.

On the other hand, at one side of the windshield member opposite to the bottom surface of the non-clerical window frame, a concave-convex portion is formed in close contact with the bottom surface of the window frame corresponding to the vertical cross-sectional shape of the non-clerical window frame, And a second airtight member which is brought into close contact with the bottom surface of the front window frame by elastic force.

Since the windshield member installed vertically slidably on the vertical frame forming the non-shutter window selectively protrudes into the space between the bottom surface of the shutter window and the shutter window frame, the shutter is not restricted by the sliding motion of the shutter window It is possible to bring the windshield member into close contact with the bottom surface of the rain goggle window frame, so that the soundproof and windproof function can be further improved.

In addition, according to the present invention, the windshield member is drawn in more deeply than the bottom surface of the sash clipper window in the recessed groove formed in the bottom surface of the sash clipper window so that the spacing space can be effectively shielded and the windshield member is slidably moved in the recessed groove There is an effect that the sliding motion of the front window is smoothly performed.

In addition, according to the present invention, the second airtight member of the windshield member sweeps the foreign matter gathered on the bottom surface of the windshield window by a simple sliding operation of the windshield window, so that the foreign matter can be easily removed, It can be easily cleaned and kept clean.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional view showing a door opening and closing door in which two front windows are slid to which an embodiment of an airtight window stiffener according to an embodiment of the present invention is applied;
FIG. 2 is a perspective view showing a part of the windshield member taken in the embodiment of FIG. 1,
3 is a sectional view taken along the line AA in Fig. 1,
4 is a sectional view taken along line BB in Fig. 1,
FIG. 5 is a cross-sectional view showing a door opening window in which one of the two door windows is slid to which the embodiment of FIG. 1 is applied;
FIG. 6 is a perspective view showing another embodiment of the windshield member in the embodiment of FIG. 1;
FIG. 7 is a perspective view showing an example in which another embodiment of the windshield member is installed in the embodiment of FIG. 1; FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of an airtight reinforcement according to the present invention will be described in detail with reference to the accompanying drawings.

In the airtight reinforcing material of the window glass of the present invention, the windshield member provided on the vertical frame, which is in contact with the inner and outer windows, has a window frame and a window window And is selectively protruded in a spaced space between the horizontal frames to shield noise from the outside, wind, rainwater, foreign matter, and the like from entering from the outside.

1 to 5, an airtight reinforcing member of a door locker window comprises a guide member 300 provided on a vertical frame 210 and having a sliding groove 311 formed therein and a sliding member 311 formed on the sliding groove 311 of the guide member 300. [ A windshield member 400 that slides and protrudes into a space between the bottom of the window frame 100 and the non-shutter window 200; a fixing member 400 that fixes the windshield member 400 to a predetermined position of the sliding groove 311; (500).

An inlet groove 110 into which the windshield member 400 is inserted is formed on the upper and lower bottom surfaces of the non-worming window frame 100.

Hereinafter, for the sake of brevity, one side of the vertical frame of the inner and outer windows in which the inner and outer windows are in contact with each other is referred to as a 'contact surface' for convenience of explanation, and one side of the vertical frame, Rear ". Also, the same names and the same reference numerals are used without distinguishing between inner and outer windows.

The guide member 300 is formed in a cross-sectional shape and is in close contact with the rear surface 211 of the vertical frame 210 and the contact surface 212. That is, the guide member 300 is vertically connected to the contact surface contact portion 310 which is in close contact with the contact surface 212 of the vertical frame 210 and the rear surface contact portion 320 which is in close contact with the rear surface 211.

The rear surface contact portion 320 is formed to have a width that covers the entire length of the rear surface 211, that is, the transverse length of the vertical frame. The contact surface contact portion 310 is formed such that when the contact surfaces 212 are opposed to each other, And is formed to have a width capable of covering a part of the contact surface 212 so as not to be opposed.

The sliding groove 311 protrudes in a symmetrical shape of 'A' from the contact surface contact part 310 and is formed over the entire length of the vertical frame 210 in the vertical direction.

A first sealing member S1 for sealing a gap between the windshield member 400 and the contact surface contact portion 310 is installed when the windshield member 400 is fitted into the sliding groove 311 A first installation groove 312 is formed.

A second coupling protrusion 213 is formed on the rear surface 211 of the vertical frame 210 so as to cover the entire length of the first coupling protrusion 321 and the rear coupling portion 320.

The first and second coupling protrusions 321 and 213 are formed by extending and bending a predetermined distance in the form of hooks so that the first and second coupling protrusions 321 and 213 are not exposed to the outside. 320 and the rear surface 211 of the vertical frame 210 and inwardly of the vertical frame 210, respectively.

One end of the rear close contact portion 320 is closely fixed to the rear face 211 by the engagement of the first and second engagement protrusions 321 and 213. At this time, in a state where the contact face close contact portion 310 is in close contact with the contact face 212, The guide member 300 is fixed to the vertical frame 210 by fixing the guide member 310 to the contact surface 212 with the piece P. Adhesive tape, silicone sealant, or the like may be applied.

When the windshield member 400 to be described later is mounted on the guide member 300, the windshield member 400 and the guide member 300 may be fixed to the vertical frame 210 by the pieces P together.

A gasket 600 is provided between the guide member 300 and the vertical frame 210. As shown in the accompanying drawings, the rear surface 211 of the vertical frame 210 is opened without being clogged. Therefore, the rear surface contact portion 320 of the guide member 300 also functions to shield the rear surface 211 of the vertical frame 210, which is opened.

At this time, the gasket 600 prevents the inflow of moisture into the hollow of the vertical frame 210, and improves the degree of close contact so that the guide member 300 is firmly fixed to the vertical frame. As the gasket 600, foamable synthetic resin, NBR, asbestos, and non-asbestos gasket may be used.

In the meantime, since the rear surface of the vertical frame is opened, the guide member exemplifies the symmetrical shape of 'A' which covers the rear surface and the contact surface of the vertical frame, but the present invention is not limited thereto, It may be provided only on the contact surface of the frame. At this time, it is possible that the rear surface of the vertical frame is shielded. Such a plate-like guide member can be fixed to the contact surface by a piece or an adhesive means (double-faced tape, adhesive, or the like).

The windshield member 400 is made of a rigid metal or synthetic resin.

The windshield member 400 includes a sliding protrusion 410 to be inserted into the sliding groove 311 on the surface of the guide member 300 facing the contact surface contact portion 310, And concave sealing grooves 420 are formed in parallel in the longitudinal direction. The windshield member 400 is formed with an overlapping portion 430 extending from one side of the bottom of the sealing groove 420 in the sliding direction in which the shutter window 200 is closed. The overlapping part 430 overlaps with the shutter window 200 in a closed state.

A second sealing member S2 for sealing the gap is provided between the overlapping portions 430 overlapping each other. The second sealing member S2 is extended in a length sufficient to press-contact one end of the second sealing member S2 in the second mounting groove 440 formed in a side wall forming the sealing groove 420 and the other side of the second sealing member S2 in a pressure- .

The third installation groove 450 is provided with a third sealing member S3 for sealing the gap between the contact surface 212 of the second side window and the windshield member 400, Respectively.

It is preferable that the third sealing member S3 and the third installation groove 450 are not provided in a part where the windshield member 400 is inserted into the lead-in groove 110 described later.

On the other hand, on the upper and lower sides of the window 100, a draw-in groove 110 into which the windshield 400 is drawn is formed in the moving direction of the microwave window 200. The first airtightness member A1 is closely attached to the side surface of the windshield member 400 which is drawn into the lead-in groove 110 by elastic force. An airtight groove 111 in which the first airtight member A1 is fitted and fixed is formed on the inner side surface of the inlet groove 110.

The fixing means 500 uses a piece P that passes through the windshield member 400 and is fixed to the contact surface contact portion 310. Reference numeral 510 denotes a plurality of piece holes 510 through which the piece P is inserted to slide the windshield member 400 at an arbitrary position on the contact surface contact portion 310 and fix the windshield member 400. The gap of the piece hole 510 becomes a distance at which the windshield member 400 can slide.

In another embodiment of the fixing means, the sliding groove and the sliding protrusion may be formed in a wedge-coupled structure with a structure that increases the frictional force between the sliding groove and the sliding protrusion in addition to the piece. In another embodiment of the fixing means, a press bolt may be used, which is inserted into the sliding groove from the outside of the sliding groove and is fastened by pressing the sliding protrusion.

In one embodiment of the present invention configured as described above, the windshield members 400 installed on the contact surfaces 212 of the inner and outer windows mutually contacting each other are vertically slid in opposite directions so that one end of each windshield member 400 is drawn into the inlet groove 110 do. That is, one end of the windshield member 400 of the inner window is drawn into the inlet groove 110 of the lower sash clipper window, and the windshield member 400 of the outer window is drawn into the inlet groove 110 of the upper sash clipper window do.

It is also possible to make both ends of the wind deflector 400 enter the upper and lower inlet grooves 110 of the window frame 100 by increasing the length of the wind guard 400 to a sufficient length. Should be longer than between the bottom surface of the upper and lower sidewall window frame 100.

The windshield member 400 having the above length is positioned between the upper and lower side surfaces of the window frame 100 in an oblique state and then both ends are drawn into the inlet groove 110 to be vertically erected and the sliding protrusion 410 And is inserted into the sliding groove 311. Of course, separation is the reverse of the above process.

Since the inlet groove 110 is formed on the bottom surface of the window sill 100 along the movement trajectory of the glass window 200, even when the wind guide 400 is drawn into the inlet groove 110, 200 slide smoothly.

On the other hand, since the windshield member 400 is made of a rigid material, soundproofing and windshielding functions can be performed even if it is used for a long time. The front end of the windshield member functions as a baffle when the windshield member 400 is pulled into the inlet groove 110 of the sash clipper 100. The inlet groove 110 is formed on both sides of the windshield member 400 It is possible to shield the space between the shutter window and the shutter window more effectively than by filling the space with the packing as in the prior art because the shutter is sealed by the tightly closed first airtightness member A1.

The third sealing member S3 provided on the windshield member 400 protrudes in the horizontal direction from the windshield member 400 in the space between the window glass 100 and the window glass 200 so that the window glass 100 and the shutter window 200. FIG.

On the other hand, the overlapping portions 430 of the windshield members 400 serve as baffles that interfere with each other when the shutter window is closed and interfere with the flow of noise and wind that flow into the mutually tangent vertical frame 210, The noise and the wind are filtered many times by the first, second and third sealing members S1, S2, S3 provided on the path of noise and wind. Therefore, the present invention improves soundproof and windproof functions compared to the prior art.

5 and 6 show another embodiment of a windshield member in an airtight reinforcing member of a shutter window according to the present invention.

Referring to FIG. 6, another embodiment of the windshield member is formed in the shape of a letter 'A' so as to be in close contact with the contact surface contact portion 310 and the rear surface contact portion 320 of the guide member 300. That is, the main body portion 460 is in contact with the contact surface contact portion 310 and the auxiliary air rich portion 470 is in contact with the rear surface contact portion 320.

The kitchen air-filled portion 460 is formed in the same structure as that of the windshield member according to an embodiment of the present invention, and a detailed description thereof will be omitted.

The auxiliary airbag section 470 is formed to extend along one side of the kitchen airbag section 460 and along the rear side airbag section 320. When the kitchen airbag section 460 is introduced into the inflow groove 110, Is formed by being cut at a certain distance in the center direction of the kitchen air filled portion 460 from both ends of the kitchen air filled portion 460 so as not to be caught on the bottom surface.

One side of the auxiliary airbag section 470 facing the bottom surface of the window sill 100 is provided with a rail protruding from the bottom surface of the window sill 100, It is preferable that the concave / convex portions 471 corresponding to the sagittal window frame 100 having a non-flat area are formed.

The concave / convex portion 471 is provided with a second airtightness member A2 which is brought into close contact with the bottom surface of the outer side window frame 100 by elastic force.

The auxiliary airbag section 470 shields the space between the bottom surface of the rain goggles window frame 100 and the space between the rain goggle window frame 200, and particularly blocks noise and wind flowing in the rail direction.

In addition, the second airtight member A2 is tightly adhered to the bottom surface of the sash clip 100 to shield the gap, so that the noise and wind blocking effect of the auxiliary bulb 470 is improved. In addition, the second airtight member A2 sweeps away foreign substances and the like collected on the bottom surface of the shutter window 100 during sliding operation of the shutter window 200. Accordingly, the cleaning of the window sill 100 can be simplified.

7 shows another embodiment of a windshield member in an airtight reinforcement of a sunshade window according to the present invention.

Referring to FIG. 7, in another embodiment of the windshield member, the main rich portion and the auxiliary windshield portion are separated from each other to form an independent auxiliary bulb portion 470 ', and the auxiliary bulb portion 470' The auxiliary guide member 700 may be slid on the auxiliary guide member 700 separately.

Preferably, the auxiliary bulb portions 470 'are formed at the upper and lower sides of the rear-side bulge portion 320, respectively.

On the other hand, the auxiliary bulb 470 'can be fixed to any position of the auxiliary guide member 700 by the piece, the wedge coupling structure, and the pressing bolt exemplified by the fixing member of the windshield member. Reference numeral 520 denotes a pressure bolt.

In this way, when the auxiliary windshield portion is slid independently from the main spring portion, the second airtight member of the auxiliary windshield can be spaced apart from the bottom surface of the window sash when cleaning of the sash clip is not necessary. Therefore, there is an advantage that the sliding operation of the front window is smoothly performed.

On the other hand, the first, second and third sealing members and the first and second sealing members may be made of a foamed synthetic resin, NBR, mohair, etc. having good flexibility and elasticity.

When the synthetic resin and NBR are used as the material of the first and second gas-tightness members, they are formed in the shape of a flat plate and attached to the entire irregular portion. In the portion where the rail is drawn, do.

While the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. will be.

Accordingly, the true scope of protection of the present invention should be determined only by the appended claims.

100: Missing window frame 110: Inlet groove
200: Missing window 210: Vertical frame
211: rear face 212: contact face
300: guide member 400: windshield member

Claims (5)

A guide member having a sliding groove formed in a longitudinal frame of a sliding window that slides along guide rails formed on upper and lower sides of the window frame;
The windscreen apparatus according to any one of claims 1 to 3, further comprising: a windscreen (10) which is selectively protruded in a space between a bottom surface of the rain goggle window frame and upper and lower side frames of the rain goggle window, Wow;
And a fixing means capable of fixing the windshield member so as not to slide at an arbitrary position of the sliding groove,
The guide member
Wherein the vertical frame is provided over the entire length of the vertical frame so as not to be opposed to each other,
The wind-
Wherein the door is formed to be longer than the length of the guide member and is not in contact with the upper and lower sides of the window pane, and extends from one side of the bottom of the sealing groove formed on the windshield member in a moving direction, And an overlapping portion which overlaps with each other when the windows are closed.
delete The method according to claim 1,
An inlet groove formed in the upper and lower bottom surfaces of the non-clerical window frame so that the windshield member is slidably received and guided when the non-clerical window is moved;
Further comprising a first airtight member fixed to the mutually facing inner side surfaces of the inlet grooves and extending in mutually opposite directions and being tightly attached to the outer surface of the air guided member by elastic force. Airtight reinforcement.
The method according to claim 1,
And an uneven portion is formed at one side of the windshield member opposite to the bottom surface of the non-climbing window frame, the uneven portion being in close contact with the bottom surface of the window climbing window in correspondence with the vertical sectional shape of the non-climbing window frame. Airtight reinforcement.
5. The method of claim 4,
And the second airtightness member is attached to the concave-convex portion by elastic force on the bottom surface of the non-English window frame.

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