KR20220061485A - Window frame having drainage structure - Google Patents

Abstract

Provided is a window frame having a drain structure, which blocks draught while draining rainwater. The window frame comprises: a plurality of first drain holes formed on an upper plate to form a vertical drain passage; and one or more second drain holes formed in each of a plurality of partition walls between the upper plate and a lower plate to form a horizontal drain passage.

Description

Window frame having drainage structure

The present invention relates to a window frame frame, and more particularly, to a window frame frame having a drainage structure capable of blocking draft while draining rainwater.

Even if the window is closed on the window frame installed on the outer wall of the building, rainwater collects in the rail groove of the lower frame of the window frame, and rainwater accumulated in the window frame has a problem that it passes over the rail and flows into the room if drainage is not done properly. In addition, when water accumulates on the window sill, it is not only not aesthetically good, but there is also a problem in terms of hygiene, such as becoming a habitat for microorganisms or insects.

In order to solve this, water is drained by forming drain holes in the rails installed inside the lower frame and the outer lower frame of the window frame to guide the sliding of the window, respectively.

These drain holes are always open. For this reason, a problem in which the wind flows backward through the drain hole occurs. As such, when the reverse flow of wind is made through the drain hole, there is a problem that the thermal insulation effect of the window frame is rapidly reduced.

In addition, there is a problem that rainwater accompanied by strong wind from the outside rushes into the inside of the window frame through the drainage hole, which may cause a problem that rainwater accumulated in the window frame overflows into the room.

Moreover, there is a problem in that foreign substances such as pests or dust are introduced into the room through the drain hole, and thus insect repellency or airtightness is greatly deteriorated.

An object of the present invention is to solve the above problems, and to provide a window frame frame having a drainage structure that can block drafts while draining rainwater.

The window frame according to an embodiment of the present invention is divided into a plurality of zones, and includes an upper plate formed by protruding one or more rails in each zone, and a lower plate connected to the upper plate through a plurality of bulkheads to form a plurality of internal spaces. .

The window frame may include at least one first drain hole formed in each area of the upper plate to configure a vertical drain path; at least one second drain hole formed in each of the plurality of partition walls to form a horizontal drain path; and a collecting area for collecting rainwater flowing through the vertical drainage path and the horizontal drainage path and discharging to the outside.

The window frame of the present invention comprises a vertical drainage path through the drainage hole of the upper plate and a horizontal drainage path through the drainage hole of the bulkhead, thereby collecting rainwater flowing in from the outside into the water collecting area in vertical and horizontal directions to the outside. can be discharged In addition, the window frame of the present invention may have an inclined structure that slopes downward to the water collecting area between the upper and lower plates.

Therefore, the window frame of the present invention can increase the drainage efficiency compared to the rainwater drainage structure in which a horizontal drainage hole is formed at the bottom of the rail in the existing window frame, thereby preventing rainwater from accumulating in the rail. can

In addition, in the window frame of the present invention, by installing a drain plate to correspond to the outside of at least one drain hole, the drain hole is automatically opened or closed by the drain plate according to the pressure caused by rainwater or draft to prevent the backflow of rainwater for efficient drainage can be made, and it is possible to prevent foreign substances such as drafts, pests, or dust from entering the inside of the window frame from the outside.

1 is a view showing a window frame installed with a window frame according to an embodiment of the present invention.
2 is a view showing a cross-section of a window frame according to an embodiment of the present invention.
3 is a view showing a cross-section of a window frame according to another embodiment of the present invention.
FIG. 4 is a view showing the structure of the drain plate of FIG. 2 .
5A to 5C are views illustrating the operation of the drain plate of FIG. 4 .

Terms used in this specification and claims have been selected in consideration of functions in various embodiments of the present invention. However, these terms may vary depending on the intention of a person skilled in the art, legal or technical interpretation, and emergence of new technology. Also, some terms may be arbitrarily selected by the applicant. These terms may be interpreted in the meanings defined herein, and in the absence of specific definitions, they may be interpreted based on the general content of the present specification and common technical common sense in the art.

Also, the same reference numerals or reference numerals in each drawing appended hereto indicate parts or components that perform substantially the same functions. For convenience of description and understanding, the same reference numbers or reference numerals are used in different embodiments to be described. That is, even though all the components having the same reference number are shown in the plurality of drawings, the plurality of drawings do not mean one embodiment.

Also, in this specification and claims, terms including ordinal numbers such as 'first' and 'second' may be used to distinguish between elements. This ordinal number is used to distinguish the same or similar components from each other, and the meaning of the term should not be limitedly interpreted due to the use of the ordinal number. As an example, for components combined with such an ordinal number, the order of use or arrangement of the elements should not be construed as being limited by the number. If necessary, each ordinal number may be used interchangeably.

In this specification, the singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as 'comprise' or 'comprise' are intended to designate the existence of a characteristic, number, step, operation, component, part, or combination thereof described in the specification, but one or more other It should be understood that this does not preclude the possibility of addition or existence of features or numbers, steps, operations, components, parts, or combinations thereof.

Also, in an embodiment of the present invention, when it is said that a part is connected to another part, this includes not only direct connection but also indirect connection through another medium. In addition, the meaning that a certain part includes a certain component means that other components may be further included, rather than excluding other components, unless specifically stated to the contrary.

1 is a view showing a window frame installed with a window frame according to an embodiment of the present invention, Figure 2 is a view showing a cross section of the window frame according to an embodiment of the present invention.

Referring to the drawings, the window frame 100 of this embodiment may be manufactured in an integrated or assembled form using a metal material, PVC, or a material combining metal and PVC.

One or more window frames 10 , 11 , 12 , 13 are disposed on the window frame 100 , and may be driven in one direction on the window frame 100 . A glass 1 may be fixed to each window frame 10 , 11 , 12 , 13 to form a window. Here, the window may have a single window or double window structure according to the number of window frames 10 , 11 , 12 , 13 disposed on the window frame 100 .

The window frame 100 may include an upper plate 101 , a lower plate 102 , and a plurality of partition walls 103 therebetween. A plurality of internal spaces may be formed between the upper plate 101 and the lower plate 102 by the plurality of partition walls 103 .

The upper plate 101 of the window frame 100 has a plurality of structures protruding therefrom, for example, the insect screen rail part 111, a plurality of rail parts 112, 113, 114, 115, and the inner locking jaw 116. It can be divided into a number of zones by

For example, the top plate 101 of the window frame 100 has an insect screen rail part 111, a plurality of rail parts 112, 113, 114, 115, and an inner locking sill ( 116) may be formed to protrude at predetermined intervals.

A plurality of rail parts 112, 113, 114, 115 are formed in the direction of the inner locking jaw 116 in the insect screen rail part 111. The rail part 112 for the first outer window frame and the rail unit 113 for the second outer window frame ), the first inner sash rail unit 114 and the second inner window frame rail unit 115 may include. The rails 112a, 113a, 114a, and 115a may be integrally formed at the top of each of the plurality of rails 112, 113, 114, and 115.

Accordingly, the top plate 101 of the window frame 100 includes a first area 101a between the insect screen rail 111 and the rail unit 112 for the first outer window frame, the rail unit 112 for the first outer window frame, and a second region 101b between the second rail portion 113 for the outer sash, a third region 101c between the rail portion 113 for the second outer sash and the rail portion 114 for the first inner sash; A fourth region 101d between the first inner sash rail 114 and the second inner sash rail 115 and a fifth between the second inner sash rail 115 and the inner locking sill 116 . It may be partitioned into zones 101e.

In addition, in the third region 101c of the upper plate 101 of the window frame 100, a central boundary ridge 117 may protrude.

Between the upper plate 101 and the lower plate 102 of the window frame 100 , the swash plate 104 may be coupled to cross the plurality of partition walls 103 at a predetermined angle. The swash plate 104 is formed from the fifth section 101e of the upper plate 101, for example, from the partition wall 103 under the inner locking step 116 to the first section 101a, for example, from the lower portion of the rail 112 for the first outer window frame. The plurality of partition walls 103 may be intersected and combined at an angle inclined downward to the partition wall 103 of the .

Each of the plurality of rail portions 112, 113, 114, and 115 has a plurality of rail portions 112, 113, 114, and 115 in the respective inner receiving grooves of the window frames 10, 11, 12, and 13 that are coupled to correspond to each other. The rollers (10a, 11a, 12a, 13a) in contact with the top of the rail (112a, 113a, 114a, 115a) may be disposed. Each of the plurality of rollers (10a, 11a, 12a, 13a) rotates in one direction at the upper end of the corresponding rail (112a, 113a, 114a, 115a), so that each window frame (10, 11, 12, 13) corresponds It can be opened and closed by moving in one direction along the rail portions 112a, 113a, 114a, and 115a.

A plurality of window frames (10, 11, 12, 13), respectively, the glass fixing frame (15, 16, 17, 18) and the auxiliary profile (10b, 11b, 12b, 13b) are respectively formed correspondingly, in the space between them The glass 1 can be accommodated. In addition, gaskets are disposed between the glass fixing frames 15 , 16 , 17 , 18 and the glass 1 and between the auxiliary profiles 10b , 11b , 12b , 13b and the glass 1 , respectively, so that the window frame 10 , 11, 12, 13 can be firmly fixed to the glass (1).

In the window frame 100 of the present embodiment described above, a drainage structure for discharging rainwater and the like and a windproof structure for blocking drafts may be configured.

At least one first drain hole 120, for example, a vertical drain hole, may be perforated in each of the plurality of regions 101a, 101b, 101c, 101d, and 101e of the upper plate 101 of the window frame 100 . The first drain hole 120 may constitute a vertical drain path of the window frame 100 .

In addition, at least one second drain hole 130 , for example, a horizontal drain hole, may be perforated in each of the plurality of partition walls 103 of the window frame 100 . The second drain hole 130 may constitute a horizontal drain path of the window frame 100 .

At this time, in each of the plurality of partition walls 103 corresponding to the second zone 101b to the fifth zone 101e of the top plate 101 of the window frame 100, in the area between the top plate 101 and the swash plate 104. One or more second drain holes 130 may be formed.

In addition, the second drain hole 130 is not formed in the inner wall 103 of the innermost partition of the window frame 100, that is, the inner wall corresponding to the lower portion of the inner locking sill 116, so that rainwater or the like can enter the window frame ( 100) can be prevented from entering the inside, that is, inside the building.

That is, the window frame 100 of this embodiment is introduced from the outside by configuring the drainage paths in the vertical and horizontal directions through the first drain hole 120 and the second drain hole 130 described above. Rainwater that collects in the pond can be discharged to the outside through a vertical drainage path and a horizontal drainage path.

For example, rainwater that collects in the first section 101a of the upper plate 101 falls vertically through the first drain hole 120 formed in the first section 101a and falls on the upper plate 101 of the first section 101a. The water is collected in a water collecting area 150 between the lower plate 102 and the lower plate 102 . The collected rainwater flows through the second drain hole 130 formed in the outer wall of the window frame 100, which is the outermost bulkhead corresponding to the lower part of the bulkhead 103 of the first section 101a, that is, the screen rail 111. It can be discharged to the outside of the building.

Rainwater that collects in the second zone 101b to the fifth zone 101e of the upper plate 101 falls vertically through the first drain hole 120 formed in each zone, and the rainwater falls on the inclined plate 104 and The water is collected by flowing into the water collecting area 150 through the second drain hole 130 formed in each of the plurality of partition walls 103 . In addition, the collected rainwater may be discharged to the outside of the building through the second drain hole 130 of the outer wall.

In this way, the window frame 100 of this embodiment collects rainwater collected on the top plate 101 by vertically falling through the plurality of first drainage holes 120 formed therein, and it collects the rainwater accumulated in the plurality of partition walls 102 . It may be discharged to the outside by allowing it to flow in the horizontal direction through the second drain hole 130 . In addition, in the window frame 100 of this embodiment, by arranging the inclined plate 104 inclined downward in the outward direction between the upper plate 101 and the lower plate 102 in the area where the rail part is formed to protrude, the rail part is formed on the upper plate 101. After the accumulated rainwater is vertically dropped, it can be discharged to the outside by flowing it through the swash plate 104 to the water collecting area 150 .

Accordingly, the window frame 100 of this embodiment can increase drainage efficiency in comparison with the rainwater drainage structure in which a horizontal drainage hole is formed at the lower end of the rail in the existing window frame frame, which causes rainwater to accumulate in the rail can prevent

In addition, in the window frame 100 of the present embodiment, a plurality of drain plates 200 may be installed to correspond to each of the at least one first drain hole 120 and the second drain hole 130 . Each of the plurality of drainage plates 200 may be automatically opened or closed by rainwater or draft.

FIG. 4 is a view showing the structure of the drain plate of FIG. 2 , and FIGS. 5A to 5C are views illustrating the operation of the drain plate of FIG. 4 .

Referring to the drawings, the drain plate 200 may be disposed to correspond to the outside of each of the at least one first drain hole 120 and the second drain hole 130 .

For example, the drain plate 200 may be installed to correspond to the outside of each of the plurality of first drain holes 120 formed in the second zone 101b to the fifth zone 101e of the upper plate 101 . In addition, among the plurality of partition walls 103 , the partition walls 103 of each of the first and second zones 101a and 101b, that is, the outer wall of the window frame 100 and the lower portion of the rail 112 for the first outer window frame The drain plate 200 may be installed to correspond to the outside of each of the plurality of second drain holes 130 formed in the partition wall corresponding to the .

The drain plate 200 is a frame 210 in the form of a rim with an open lower portion attached to the window frame frame 100 on the outside of each drain hole 120 , 130 , for example, the rear surface of the upper plate 101 or the outer surface of the partition wall 103 . ) and a door 220 having an upper side coupled to the structural frame 210 and a lower side opening to the outside of the structural frame 210 , that is, outwardly of the drain holes 120 and 130 .

The structural frame 210 may have a larger size than the corresponding drain holes 120 and 130, and may be adhered to and fixed to the window frame 100 through a double-sided adhesive or the like. An opening region 230 corresponding to each of the drain holes 120 and 130 may be formed in the central portion of the structural frame 210 . A pair of coupling holes 215 to which the door 220 is fastened may be formed opposite to each other at the upper end of the side wall of the structural frame 210 .

The upper end of the door 220 may be fastened to the coupling hole 215 of the structural frame 210 through the rotation shaft 225 . The door 220 corresponds to the opening area 230 of the structural frame 210, so that the opening area 230 is normally closed to close the drain holes 120 and 130, and when pressure such as rainwater or draft is generated, the rotation shaft The lower end is opened by the rotation of 225 to open the opening region 230 , thereby opening the drain holes 120 and 130 .

At this time, in order to return to the original position after the door 220 is opened, that is, to restore the opening region 230 to the shielding position, an elastic body such as a spring is disposed in the coupling hole 215 and connected to the rotation shaft 225 . , the degree of rotation of the rotating shaft 225 can be controlled.

The operation of the drain plate 200 of the present embodiment described above will be described with reference to FIGS. 5A to 5C .

As shown in FIG. 5A, when pressure is applied to the first drain hole 120 and the second drain hole 130 in which the drain plate 200 is installed in the inward direction, that is, in the direction of the opening area 230, by rainwater, the drain plate 200 The lower end of the door 220 may be opened in a predetermined range according to the rotation of the rotating shaft 225 . In this case, the rotational degree of the rotating shaft 225 may be controlled by an elastic body according to the pressure of rainwater.

Accordingly, rainwater flows along the drainage path of the window frame 100 described above by the opened door 220 . Accordingly, rainwater is discharged to the outside of the window frame 100 through the collecting area 150 .

As shown in FIG. 5B , when the pressure of rainwater disappears, that is, when rainwater drainage is completed, the door 220 of the drainage plate 200 is returned to its original position by an elastic body, so that the first drainage hole 120 and the second drainage The hole 130 may be shielded.

In addition, as shown in FIG. 5C , when pressure is applied to the first drain hole 120 and the second drain hole 130 in which the drain plate 200 is installed from the outside by a draft in the outward direction, that is, in the door 220 direction, the drain plate The door 220 of 200 may shield the first drain hole 120 and the second drain hole 130 according to the pressure caused by the draft.

As described above, the window frame 100 of this embodiment corresponds to the outside of each of the at least one first drain hole 120 and the second drain hole 130 of the aforementioned drain path and is automatically opened by external pressure. Alternatively, a closed drain plate 200 may be installed. Therefore, in the window frame 100 of this embodiment, the drain hole is automatically opened or closed according to the pressure caused by rainwater or draft by the drain plate 200, thereby preventing the backflow of rainwater so that efficient drainage can be achieved, It is possible to prevent foreign substances such as drafts, pests, or dust from entering the inside of the window frame 100 from the outside.

3 is a view showing a cross-section of a window frame according to another embodiment of the present invention.

The window frame 100 ′ of this embodiment has a structure similar to that of the window frame 100 described in FIG. 2 above, except that at least one rainwater collecting part 105 is installed between the upper plate 101 and the lower plate 102 . has Accordingly, the same reference numerals are used to refer to the same description, and detailed description thereof will be omitted.

The window frame 100 ′ may include an upper plate 101 , a lower plate 102 , and a plurality of partition walls 103 therebetween.

The upper plate 101 of the window frame 100 ′ has an insect screen rail 111 protruding therefrom, a rail unit 112 for the first outer window frame, a rail unit 113 for the second outer window frame, and a first inner window frame. The first zone 101a to the fifth zone 101e may be divided by the rail part 114 for the second inner window frame rail part 115 and the inner locking jaw 116 . In addition, in the third region 101c of the upper plate 101, a central boundary ridge 117 may protrude.

At least one first drain hole 120, for example, a vertical drain hole, may be perforated in each of the plurality of regions 101a, 101b, 101c, 101d, and 101e of the upper plate 101 of the window frame 100 ′. A second drain hole 130, for example, a horizontal drain hole, may be perforated in the outermost partition wall 103 of the window frame 100 ′, that is, the outer wall.

One or more water collecting units 105 may be coupled to the space between the upper plate 101 and the lower plate 102 of the window frame 100 ′. The water collecting part 105 may be disposed at a position corresponding to the area formed in the first drain hole 120 of the upper plate 101 .

The water collecting part 105 has a portion in contact with the upper plate 101 and the partition wall 103 is formed in parallel with them, and the inner surface of the window frame 100' has a slope that slopes downward toward the water collecting area 150 of the frame 100'. It may have a trapezoidal shape.

A third drain hole 106 perforated in a vertical shape may be formed in the water collecting part 105 at a position corresponding to the first drain hole 120 of the upper plate 101 . The third drain hole 106 of the water collecting unit 105 may constitute a vertical drain path of the window frame 100 ′ together with the first drain hole 120 of the upper plate 101 .

In addition, a fourth drain hole 107 perforated in a horizontal shape may be formed in the water collecting unit 105 at a position corresponding to the water collecting area 150 . The fourth drain hole 107 may constitute a horizontal drain path of the window frame 100 ′.

Accordingly, in the window frame 100 ′ of the present embodiment, the water collecting area through the first drain hole 120 of the upper plate 101 , the third drain hole 106 and the fourth drain hole 107 of the water collecting unit 105 . Vertical and horizontal rainwater drainage paths up to 150 can be formed. Rainwater collected in the water collecting area 150 may be discharged to the outside through the second drain hole 130 formed in the outer wall of the window frame 100 ′.

In this way, the window frame 100 ' of this embodiment drops rainwater accumulated on the top plate 101 to the water collecting unit 105 through a vertical drain hole, and it follows the slope of the water collecting unit 105 to the water collecting area ( 150), the rainwater collected in the water collecting area 150 can be discharged to the outside.

Therefore, in comparison with a rainwater drainage structure in which a horizontal drainage hole is formed at the lower end of the rail part of the existing window frame frame, drainage efficiency can be increased, thereby preventing rainwater from accumulating in the rail part.

In addition, the window frame 100 ′ of this embodiment has one or more trapezoidal water collecting parts 105 disposed therein, so that the rigidity of the window frame 100 ′ can be increased, and thus the window frames 10, 11, 12, 13) load or pressure caused by drafts can be stably supported.

On the outside of each of the fourth drain hole 107 of the water collecting part 105 and the second drain hole 130 of the outer wall of the window frame 100 ′, a drain plate 200 that is automatically opened and closed by rainwater or draft is attached. can be combined.

The drain plate 200 may allow rainwater to be discharged to the outside by opening a corresponding drain hole by the pressure of rainwater in the water collecting unit 105 or in the collecting area 150 . In addition, the drain plate 200 closes the corresponding drain hole after the discharge of rainwater or by pressure from the draft, thereby preventing foreign substances such as drafts, pests or dust from flowing into the window frame 100 ′ from the outside. can do.

As described above, an embodiment of the present invention has been described, but those of ordinary skill in the art can add, change, delete or add components within the scope that does not depart from the spirit of the present invention described in the claims. It will be possible to variously modify and change the present invention by, etc., which will also be included within the scope of the present invention.

In addition, the above-mentioned terms are terms defined in consideration of functions in the present invention, which may vary according to intentions or customs of users and operators. Therefore, definitions of these terms should be made based on the content throughout this specification.

100, 100': window frame 101: top plate
102: lower plate 103: bulkhead
104: inclined plate 105: water collecting unit
120: first drain hole 130: second drain hole
106: third drain hole 107: fourth drain hole
150: catchment area 200: drain plate
210: frame 220: door

Claims (10)

In the window frame frame consisting of an upper plate partitioned into a plurality of zones and formed by protruding one or more rails in each zone, and a lower plate connected to the top plate through a plurality of partition walls to form a plurality of internal spaces,
at least one first drain hole formed in each section of the upper plate to configure a vertical drain path;
at least one second drain hole formed in each of the plurality of partition walls to form a horizontal drain path; and
The window frame frame including a collecting area for collecting rainwater flowing through the vertical drainage path and the horizontal drainage path and discharging to the outside. According to claim 1,
The window frame frame, characterized in that it further comprises a sloping plate coupled to cross the plurality of partition walls at a predetermined angle and inclined downward from the fifth section to the first section of the upper plate. 3. The method of claim 2,
The window frame frame, characterized in that the second drain hole is formed in a region between the upper plate and the swash plate in the partition wall corresponding to the second region to the fifth region of the upper plate among the plurality of partition walls. According to claim 1,
The rainwater collected in the water collecting area is discharged to the outside through the second drain hole of the outer wall of the window frame frame. 5. The method of claim 4,
Window frame frame, characterized in that it further comprises a drain plate coupled to the outside of the second drain hole of the outer wall is automatically opened or closed by rainwater or draft. According to claim 1,
The window frame frame further comprising a drain plate coupled to the outside of at least one of the first drain hole and the second drain hole, and automatically opened or closed by rainwater or draft. 7. The method of any one of claims 5 and 6,
The drain plate is
a structural frame in which an opening area corresponding to each drain hole is formed in the form of a rim with an open lower portion; and
and a door having an upper end coupled to the upper end of the side wall of the structural frame through a rotation shaft and corresponding to the opening region,
The door is
When pressure by rainwater is applied to each drain hole, the lower end is opened according to the rotation of the rotating shaft, and when pressure by draft is applied to each drain hole, the lower end is shielded. According to claim 1,
The window frame frame according to claim 1, further comprising: a water collecting part coupled to the space between the upper and lower plates and having a slope inclined downward in the direction of the water collecting area on an inner surface thereof. 9. The method of claim 8,
The water collecting unit,
at least one third drain hole formed at a position corresponding to the first drain hole; and
and at least one fourth drain hole formed at a position corresponding to the water collection area;
Rainwater flowing into the window frame is collected in the water collecting unit in the vertical direction by the first and third drain holes, and is collected in the collecting area in the horizontal direction through the fourth drain hole and discharged to the outside. Window sill frame, characterized in that it becomes. 10. The method of claim 9,
The window frame frame further comprising a drain plate coupled to the outside of each of the second drain hole and the fourth drain hole of the outer wall of the window frame, and automatically opened or closed by rainwater or draft.

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