KR102269583B1 - Ventilating apparatus for sliding window - Google Patents

Abstract

The present invention relates to a window ventilator with improved installation convenience and, more specifically, to a window ventilator with improved installation convenience, capable of increasing installation convenience by being transformed into an installable shape in accordance with the thickness of a windowpane combined with the ventilator, and having a sealed structure by increasing a bonding force with the windowpane by itself without separate silicon treatment. In other words, the window ventilator installed between a window frame and a windowpane includes: an opening/closing structure extended in a width direction to open and close an air passage; and an end cap combined with both ends of the opening/closing structure and having an operation lever installed therein to manually open and close the opening/closing structure. As to the opening/closing structure, a first window frame fixing part is formed in an upper part to fix the opening/closing structure to the window frame; a first windowpane fixing part is formed into a U-shape in a lower part such that the windowpane can be inserted thereinto; and both sides of an inner lower part of the first windowpane fixing part include soft packing members formed throughout the entire longitudinal direction to be elastically transformed in accordance with the thickness of the windowpane. As to the end cap, a second window frame fixing part is formed in an upper part to be fixed to the window frame; and a third window frame fixing part combined with a side window frame and a second windowpane fixing part combined with a part of the windowpane are formed in a lower part, and a cut part is formed in a border part of the second windowpane fixing part and the third window frame fixing part to enable the second windowpane fixing part to be opened outward in accordance with the thickness of the windowpane.

Description

Ventilating apparatus for sliding window with improved installation convenience

The present invention relates to a ventilation device for windows with improved installation convenience, and more specifically, it is deformed into a form that can be installed according to the thickness of the window glass coupled to the ventilation device to increase the installation convenience, and can be connected to the window glass by itself without separate silicone treatment. It relates to a ventilation device for windows with improved installation convenience, which has a closed structure by increasing bonding strength.

In general, when the air circulation is not smooth in the interior of a building, the air is polluted, and various dust and microorganisms in the polluted air cause respiratory diseases and various allergies, and various pollutants emitted from indoor building materials, etc. It causes diseases such as headache, cough, and itching.

In consideration of this, by frequently ventilating the air inside and outside the room, ventilation is provided through the window to prevent the accumulation of various contaminants in the room, but the role of the window is to receive light mainly and to open and close the window to prevent the accumulation of various pollutants inside and outside the room. It serves to ventilate the air.

However, in the case of a conventional window, when the window is opened and ventilated, a strong wind is introduced, or rainwater or dust from the outside flows into the room.

In addition, in the case of an existing window, the air containing soot flows directly into the room while the outside air is simply introduced through the inside, so it not only loses the function of ventilation itself, but in more severe cases, the outside air is worse than the indoor air. was likely to be introduced.

To solve this problem, a ventilation device for windows installed between the window frame and the window glass to open and close the air passage according to the user's intention has been developed. This ventilation device for windows has a problem in that it requires the skill of the operator and greatly reduces the convenience of installation because the gap generated in the window glass is finished through silicon treatment of the field worker in the state where the window glass is combined.

In addition, since the standard for window glass directly coupled to the window ventilation device generally exists in units of 2 mm, it is necessary to individually manufacture a window ventilation device with a standard that matches the thickness of the window glass. Therefore, there is a problem that a large loading space is required because a company that supplies ventilation devices for windows needs to separately provide a loading space for products classified according to each standard.

In addition, the size of the ventilation device for windows and the thickness of the glass was difficult to distinguish with the naked eye of the operator, and the specifications of the ventilation device for windows and the glass did not match each other at the construction site, resulting in delay in construction.

A ventilation device is installed between the window frame and the window glass through Patent No. 980199 (mounting and connection structure of a ventilation device for windows) disclosed by the present inventor, an air passage is formed inside, and an external ventilation hole communicating with the air passage is formed on the outer wall and a frame body in which a plurality of internal ventilation holes communicating with the air passage are formed on the inner wall; a ventilation control device installed on one side of the air passage to open and close the air passage to control the amount of ventilation; a filter disposed in a region including the internal ventilation holes among the outer surfaces of the inner wall; a grill having an upper end and a lower end removably coupled to the inner wall while supporting the filter, and having a plurality of through holes; The upper portion of the frame body has first coupling grooves formed at equal intervals, and the first coupling ribs at the lower end of the first mounting rail are selectively coupled to the first coupling recesses so that they can be fitted into the guide recesses of the window frame. rail; The lower portion of the frame body includes a second mounting rail for inserting the window glass by having second coupling grooves formed at equal intervals, and a second coupling rib at the lower end of the second mounting rail is selectively coupled to the second coupling recesses. .

However, in the prior art, there were many window frames and window panes that were applied through a wide range of adjustment width, but it was difficult to apply it to a window glass in a specific area because it was difficult to fine-tune it in units of several millimeters. There was a problem of deterioration, and the present invention intends to solve this problem.

The present invention has been devised to solve the above problems, and includes a configuration that allows the closing device for windows to maintain the bonding force and sealing force with the glass, and greatly increases the convenience of installation only by inserting the window glass without the cumbersome silicone treatment process of the operator. An object of the present invention is to provide a ventilation system for windows that can be improved.

In addition, the present invention has a structure that can be deformed into a form that can be installed according to the thickness of the window glass coupled to the ventilation device, thereby increasing the convenience of window glass construction within a certain thickness range, and can be used without manufacturing the ventilation device individually according to the specifications of the window glass. Another object of the present invention is to provide a ventilation device for windows that can improve manufacturing convenience and ease of loading.

The present invention relates to a ventilation device for windows installed between a window frame and a window glass, comprising an opening/closing structure extending in the width direction to open and closing an air passage, coupled to both ends of the opening/closing structure, and manually performing the opening/closing operation of the opening/closing structure an end cap installed with an operating lever for A first window frame fixing portion formed to fix the opening and closing structure to the window frame at the upper portion, and a first glass fixing portion formed in a “∩” shape so that the window glass can be inserted; are formed, respectively, and the first glass high A soft packing member formed on both sides of the inner lower end of the top portion in the longitudinal direction so as to be elastically deformed according to the thickness of the combined window glass; includes, wherein the end cap includes; A second window frame fixing part fixed to the upper portion of the window frame, and a third window frame fixing portion coupled to the side window frame at the lower portion; and a second glass fixing part to which a part of the window glass is coupled; is formed together, and a cutout is formed at the boundary between the second glass fixing part and the third window frame fixing part, so that the second glass fixing part is formed according to the thickness of the window glass to be coupled It is characterized in that it is made of a structure that can be spread outward.

In addition, the packing member is formed integrally with the vertical support of the first glass fixing part, the vertical support is applied with a hard plastic material, the packing member is characterized in that it is applied with a soft rubber material.

In addition, the packing member is characterized in that it is formed in a shape that gradually protrudes toward the lower end.

In addition, the second glass fixing portion is formed wider than the width of the third window frame fixing portion, characterized in that to form a step.

The present invention has the effect of greatly improving the installation convenience only by inserting the window glass without the cumbersome silicone treatment process of the operator, including the configuration to maintain the bonding force and sealing force with the glass in the closing device for windows and doors.

In addition, the present invention has a structure that can be deformed into a form that can be installed according to the thickness of the window glass coupled to the ventilation device, thereby increasing the convenience of window glass construction within a certain thickness range, and can be used without manufacturing the ventilation device individually according to the specifications of the window glass. There is an effect that can improve manufacturing convenience and ease of loading.

1 is a view showing an example in which the ventilation device for windows with improved installation convenience of the present invention is installed on a window frame;
2 is a perspective view showing a ventilation device for windows and doors with improved installation convenience of the present invention;
3 is a view showing a cross section of the opening and closing structure in the present invention;
4 to 6 are views showing each coupling state according to the thickness (D1, D2, D3) of the window glass coupled to the first glass fixing part formed in the opening and closing structure of the present invention;
7 is a view showing a cross-section of the end cap in the present invention;
8 to 10 are views showing each coupling state according to the thickness (D1, D2, D3) of the window glass coupled to the second glass fixing part formed in the end cap of the present invention;
11 is another embodiment of the first glass fixing part formed on the opening and closing structure in the present invention
Figure 12 is another embodiment of the second glass fixing portion formed on the end cap in the present invention

Hereinafter, preferred embodiments of the present invention will be described in detail. In the description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted.

As shown in FIG. 1, the ventilation device for windows and doors with improved installation convenience of the present invention has a width so that the air passage (A) can be opened and closed in the ventilation device for windows installed between the window frame (10) and the window glass (20). an end cap 200 coupled to both ends of the opening and closing structure 100 extending in the direction and an operation lever 210 for manually opening and closing the opening and closing structure 100 is installed; is composed of In this case, the end cap 200 may be formed with the operation lever 210 on both sides, or the operation lever 210 may be formed on only one side of the end cap 200 .

And the opening and closing structure 100 of the present invention has a first window frame fixing part 300 formed to fix the opening and closing structure 100 to the window frame 10 on the upper part as shown in FIG. 2, and "∩" on the lower part. A first glass fixing part 400 made in a shape so that the window glass 20 can be inserted; is formed, respectively, and is formed on both sides of the inner lower end of the first glass fixing part 400 according to the thickness of the window glass 20 that is coupled to it. It is configured to include a; soft packing member 410 formed in the entire longitudinal direction so as to be elastically deformed accordingly.

A ventilation control member 110 that can open and close the air passage A is installed inside the opening/closing structure 100 , and the ventilation control member 110 is an operation lever 210 formed in the end cap 200 . ) has a configuration in which opening and closing is controlled by the rotation control pin 211, but since the opening and closing structure of the ventilation control unit 110 corresponds to a known configuration, detailed configuration and operation descriptions in the present invention will be omitted.

The end cap 200 of the present invention has a second window frame fixing part 500 fixed to the window frame 10 at the upper portion and a third window frame fixing unit coupled to the side window frame 10 at the lower side as shown in FIG. 2 . (600); and a second glass fixing part 700 to which a part of the window glass 20 is coupled; is formed together, and a cutout 710 is formed at the boundary between the second glass fixing part 700 and the third window frame fixing part 600 . ) is formed and characterized in that it has a structure such that the second glass fixing part 700 can be opened to the outside according to the thickness of the window glass 20 to which it is formed.

A feature of the present invention lies in the configuration of the first glass fixing part 400 formed under the opening and closing structure 100 . As shown in FIGS. 2 to 3 , in the first glass fixing part 400 , soft packing members 410 are further formed on both sides of the inner lower end so as to be hermetically coupled to the window glass 20 . In this way, when the window glass 20 is coupled through the soft packing member 410, the window glass 20 can be finished without a separate silicone treatment in the gap between the window glass 20, so the construction is simplified and the bonding and sealing force is reduced. There is an effect that can be improved.

The packing member 410 has a structure integrally formed with the vertical support 420 of the first glass fixing part 400 . And the packing member 410 is not composed of the same material as the vertical support 420, the vertical support 420 is applied with a hard plastic material, the packing member 410 is applied with a soft rubber material. Therefore, it is possible to adjust the thickness of the window glass 20 within the range in which the packing member 410 is deformed.

The packing member 410 is extrusion-molded with a separate material from the vertical support 420 constituting the first glass fixing part 400, respectively, through double extrusion molding to attach and form a single product after extrusion molding. It is preferred to be prepared. In this way, when integrated through double extrusion molding, it has the advantage of maintaining a stronger attachment state than bonding through a separate adhesive.

4 to 6 show an example in which the thickness of the window glass 20 coupled to the first glass fixing part 400 is classified in a small order, such as D1, D2, and D3, and combined. That is, D1 means the window glass 20 of the minimum thickness to be fixed to the first glass fixing unit 400, and D3 is the window glass 20 of the maximum thickness to be fixed to the first glass fixing unit 400, and , D2 means the midpoint. The D1, D2, and D3 are shown to help explain the window glass 20 combination, and are not limited in the present invention.

In the case of the window glass 20 having the D1 size shown in FIG. 4 , the deformation of the packing member 410 formed in the first glass fixing part 400 is hardly occurred. However, in order to have the bonding force and sealing force of the window glass 20, at least the packing member 410 must be in close contact, and of course, a little elastic pressure must be applied.

And FIG. 5 is a view showing that the cross-section of the packing member 410 is visually deformed when the window glass 20 coupled to the first glass fixing part 400 has a size of D2, as shown in FIG. In this case, the D3 size corresponding to the maximum thickness of the window glass 20 is applied, so that the packing member 410 is deformed as much as possible.

The thickness range of the window glass 20 coupled to the first glass fixing part 400 is preferably applied according to the allowable deformation amount of the packing member 410, and the thickness is too small so that it does not come into contact with the packing member 410 or , of course, the thickness should not be so large that the packing member 410 is damaged.

In addition, the shape of the packing member 410 is preferably made of a cross section of a right-angled triangle having a shape that gradually protrudes toward the lower end as shown in the drawing, and this shape can minimize the gap at the lower end, and the packing The member 410 is easily deformable and corresponds to a structure capable of maintaining a closed state.

As shown in FIG. 2 or 7, the end cap 200 of the present invention has a second window frame fixing part 500 on the upper side, and a third window frame fixing part 600 and a second glass fixing part 700 on the lower side. has been The third window frame fixing part 600 formed in the lower part is a part fixed to the window frame 10 located on the side, and is formed on the same line as the second glass fixing part 700 in the lower part of the end cap 200 . That is, the second glass fixing part 700 is formed on the side close to the opening and closing structure 100 , and the third window frame fixing part 600 is formed at the point where the second glass fixing part 700 ends.

Like the first glass fixing part 400 , the second glass fixing part 700 of the end cap 200 is also in a form that can be coupled even if the thickness of the window glass 20 is changed. In the case of the first glass fixing part 400 , the coupling thickness is adjusted by elastic deformation of the packing member 410 , while the second glass fixing part 700 is located at the boundary with the third window frame fixing part 600 . The thickness of the coupling is adjusted while being spread outward by the vertically formed cutout 710 .

If the cutout 710 is not formed in the end cap 200 , the second glass fixing part 700 does not open smoothly, and even if the second glass fixing part 700 is not formed on the window glass 20 , Although the width of the third window frame fixing part 600 is deformed together even if it is widened according to the thickness, it is difficult to fix the window frame 10 .

8 to 10 show an example in which the thickness of the window glass 20 coupled to the second glass fixing part 700 is coupled in a small order such as D1, D2, and D3 as previously exemplified. As the thickness of the window glass 20 increases, the degree of opening of the second glass fixing part 700 increases.

The second glass fixing part 700 is formed wider than the width of the third window frame fixing part 600 as shown in FIG. 2, so that a step can be formed. When the step is formed in this way, the window glass 20 can be caught on the step portion so that the window glass 20 can be fixed in place.

11 shows another embodiment of the first glass fixing unit 400 in the present invention, the packing member 410 of the first glass fixing unit 400 is formed in multiple stages not only at the lower end but also at different heights, so that the bonding force and The sealing force can be further improved. At this time, the packing member 410 may protrude to the same length, but by varying the degree of protrusion so that it can be selectively fitted according to the degree of insertion.

That is, the degree of protrusion of the packing member 410 is made longer toward the upper end, so that when the window glass 20 having a small thickness is coupled, it is inserted the deepest, so that it can be fixed by the packing member 410 at the top, and the thickness is When the thick window glass 20 is coupled, only the packing member 410 at the lower end is configured to be coupled, so that the area of thickness control can be enlarged.

In addition, FIG. 12 shows another embodiment of the second glass fixing part 700 in the present invention, and by forming a multi-stage support groove 720 at a predetermined height inside the second glass fixing part 700, the window glass ( 20) so that the edge of the window glass 20 can be stably supported when the second glass fixing part 700 is opened. Since the second glass fixing part 700 has a smaller opening angle toward the uppermost end, the uppermost support groove 720 allows the smallest size window glass 20 to be fitted, and the lower support groove 720 is Allow the largest windowpane 20 to fit.

Although the present invention has been described above with reference to the above embodiments, it goes without saying that various modifications are possible within the scope of the technical spirit of the present invention.

A: air passage
10: window frame 20: window glass
100: opening and closing structure 110: ventilation control
200: end cap 210: operating lever
211: rotation control pin 300: first window frame fixing part
400: first glass fixing part 410: packing member
420: vertical support 500: second window frame fixing part
600: third window frame fixing part 700: second glass fixing part
710: cutout 720: support groove

Claims (4)

In the ventilation device for windows installed between the window frame (10) and the window glass (20), the opening and closing structure (100) extending in the width direction to open and close the air passage (A), and both ends of the opening and closing structure (100) End cap 200 coupled to and having an operation lever 210 for manually opening and closing the opening and closing structure 100 is installed;
The opening and closing structure 100 is;
The first window frame fixing part 300 is formed to fix the opening and closing structure 100 to the window frame 10 on the upper part, and the lower part has a "∩" shape so that the window glass 20 can be inserted. Government 400; each is formed,
On both sides of the inner lower end of the first glass fixing part 400, a soft packing member 410 formed in the entire longitudinal direction to elastically deform according to the thickness of the window glass 20 to be coupled;
The end cap 200 is;
A second window frame fixing part 500 fixed to the upper part of the window frame 10, and a third window frame fixing part 600 coupled to the side window frame 10 at the lower part; and a second glass fixing part 700 to which a part of the window glass 20 is coupled; is formed together,
A cutout 710 is formed at the boundary between the second glass fixing part 700 and the third window frame fixing part 600 so that the second glass fixing part 700 is outside according to the thickness of the window glass 20 to which it is coupled. Ventilation device for windows with improved installation convenience, characterized in that it has a structure so that it can be opened
The method of claim 1,
The packing member 410 is integrally formed with the vertical support 420 of the first glass fixing part 400, the vertical support 420 is applied with a hard plastic material, and the packing member 410 is a soft rubber Ventilation device for windows with improved installation convenience, characterized in that it is applied with a material
3. The method of claim 2,
The packing member 410 is a ventilation device for windows with improved installation convenience, characterized in that it is formed in a shape that gradually protrudes toward the lower end.
The method of claim 1,
The second glass fixing part 700 is formed wider than the width of the third window frame fixing part 600, and the ventilation device for windows with improved installation convenience, characterized in that it forms a step.

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