KR200288732Y1 - Sash of window frame - Google Patents

Abstract

The present invention relates to a window frame chassis, and more particularly, to a window frame chassis that can prevent mold from occurring due to condensation occurring on a wall or window frame of an interior due to a difference between an indoor temperature and an outdoor temperature. will be.

The window frame chassis of the present invention is formed in the center of the front and rear of the main body in the longitudinal direction formed in the engaging groove formed in both sides in the longitudinal direction, and form a reinforcement to the center of the settle groove of the front and rear, An air passage hole penetrates each settling groove is formed in the inner side, and coupling protrusions are formed at both sides to be coupled to the coupling groove in a sliding manner, and cover plates each having a plurality of air holes in front are provided. do.

Description

Sash of window frame}

The present invention relates to a window frame chassis, and more particularly, to prevent condensation occurring on a wall or window frame of an interior due to a difference between an indoor temperature and an outdoor temperature, thereby preventing mold and bacteria from occurring. Of course, the present invention relates to a window frame chassis capable of improving durability.

In general, the window frame chassis is installed in most residential buildings and office buildings to separate the interior and the exterior to prevent the wind from entering the room or to ventilate the room. It is to be coupled to the opening and closing.

However, in most homes and offices, noise pollution and dust enter the indoor space, and in winter, it is difficult to ventilate to prevent the loss of heating effect and thermal efficiency. Due to the outdoor temperature difference, water condensation occurs on the walls of the room, window frames, and window frames.

Therefore, due to the condensation phenomenon, the durability of the window frame and the window frame is vulnerable, and when the window frame and the window frame are made of a material of solid wood, the window frame and the window frame are twisted or rotted with each other, so that the opening and closing operation is not smooth and thus shorten the service life. The resulting problem is occurring.

In addition, if the condensation phenomenon on the window frame and the window frame for a long time, mold or bacteria are generated and propagated, thereby causing an unsanitary environment due to the occurrence of odor, etc., may cause aesthetic problems. There is a discontinuity.

The present invention has been made to solve the above problems, by forming a plurality of air holes in the front and rear of the window frame chassis to introduce outdoor air into the room to maintain a constant indoor temperature and outdoor temperature of the indoor By preventing condensation on walls, window frames, and window frames, molds and bacteria can be prevented from being generated to maintain a hygienic indoor environment. Also, the window frame can be extended to increase its service life. The purpose is to provide a chassis.

1 is a perspective view of the main portion showing a first embodiment of the present invention.

2 is a cross-sectional view of FIG. 1.

3 is a longitudinal cross-sectional view of FIG. 1;

Figure 4 is a perspective view showing a second embodiment of the present invention.

5 is a cross-sectional view of FIG. 4.

Figure 6 is a perspective view showing a third embodiment of the present invention.

7 is a cross-sectional view of FIG. 7.

8 is a state of use of the present invention.

<Description of Symbols for Major Parts of Drawings>

1: main body 3: coupling groove

5a, 5b: Settling Home 7: Reinforcement

9: air passage 11: coupling protrusion

13a, 13b: air hole 15a, 15b: cover plate

17: window 19: silicon

21a, 21b: air filter 23: fixing protrusion

25: barrier 27: wall

29: window frames

Hereinafter, with reference to the accompanying drawings will be described in detail the window frame chassis of the present invention.

Settle grooves (5a) (5b) formed in the central direction of the front and rear of the main body 1, the coupling grooves (3) formed on both sides in the longitudinal direction, respectively, and the settle grooves (5a) of the front and rear ( 5b) to form a reinforcing bar (7) in the center, each of the settling grooves (5a) (5b) and the air passage hole (9) penetrating each other is formed inside the reinforcing bar (7), the coupling groove ( The coupling protrusions 11 are formed at both sides to be coupled to the slides 3 in a sliding manner, and the cover plates 15a and 15b each having a plurality of air holes 13a and 13b are provided on the front surface thereof.

First, as shown in FIG. 1 or FIG. 2, the window 17 is fixed to the one side of the main body 1 by the silicon 19, and the recess is formed in the center of the front and rear surfaces of the main body 1 in the longitudinal direction. (5a) (5b) is formed, the coupling groove (3) formed on both sides of the settling groove (5a) (5b) is also formed in the longitudinal direction in the same manner as the settling groove (5a) (5b).

And, the center of the settle groove (5a) formed on the front and the settle groove (5b) formed on the rear side to form a reinforcement (7), the inner side of the reinforcement (7) as shown in Figure 3, A plurality of air passage holes (9) through which the settling groove (5a) and the settling groove (5b) of the rear pass through each other are formed.

In addition, each cover plate (15a) (15b) coupled to the coupling groove (3) formed on both sides of the front settled groove (5a) and the rear settled groove (5b) is a front air hole (13a) (13b) A plurality of them are formed, and the coupling protrusions 11 are formed at both sides to be coupled to the coupling groove 3 in a sliding manner.

Here, the air holes 13a and 13b formed in front of the cover plate 15a on the front side and the cover plate 15b on the rear side and the air passage hole 9 formed inward of the reinforcing bar 7 most preferably coincide with each other. Preferably, the shape of the air holes 13a and 13b can be variously modified.

In addition, the cover plate (15a) (15b) coupled to the settling grooves (5a) (5b) and the settling grooves (5a) (5b) formed on the front and rear to filter the fine dust of the air layer introduced from the outside Air filters 21a and 21b are respectively provided as space portions of the air filter 21a and 21b, and couplings formed at both sides of the cover plates 15a and 15b to prevent the flow of the air filters 21a and 21b and to be firmly fixed. The fixing protrusion 23 is formed integrally with the rear surface of the protrusion 11.

4 and 5 show another embodiment of the present invention, the cover plates 15a and 15b that are coupled to the coupling grooves 3 of the settled grooves 5a and 5b in a sliding manner. It is configured to be fixed and separated in a manner, to form a concave groove on both sides of the settling groove and to form a circular projection on both sides of the cover plate. On the other hand, it is possible to apply a conventional known technique in addition to the detachable method as described above.

6 or 7, in the cover plate 15a provided in the front settled groove 5a of the main body 1, the air hole 13a formed in the cover plate 15a is formed. The blocking film 25 was formed at an upper end to prevent rain water from flowing into the main body 1 through the air hole 13a.

The effect of the window frame chassis to prevent condensation of the present invention configured as described above will be described.

First, outdoor air flows in through the air hole 13a of the cover plate 15a coupled to the front settling groove 5a of the main body 1, and the air introduced through the air hole 13a is settled in the front. Fine dust contained in the air is first filtered by the air filter 21a provided in the space portion of the groove 5a and the cover plate 15a.

And, the filtered air of the rear settling groove (5b) and the cover plate (15b) through the air passage hole (9) of the reinforcement (7) formed in the center of the front settling groove (5a) and the rear settling groove (5b) The air is secondly filtered by another air filter 21b in the space part, and the secondary filtered air opens the air hole 13b of the cover plate 15b coupled to the rear settling groove 5b of the main body 1. It is discharged to the room through.

Therefore, the window frame chassis that prevents condensation of the present invention is introduced into the indoor wall surface 27 and the window frame and the window frame 29 to keep the indoor temperature and the outdoor temperature constant by introducing outdoor air into the room. It is a useful design that can prevent the occurrence of condensation, such as mold or bacteria.

The present invention is not limited to the above-described specific preferred embodiments, and any person having ordinary skill in the art to which the present invention pertains may make various modifications without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

As described above, according to the window frame chassis to prevent condensation of the present invention, by introducing the outdoor air into the room through a plurality of holes to the front and rear of the window frame chassis, the interior wall and window frame and It prevents condensation from occurring on window frames and prevents mold and bacteria from occurring and maintains a hygienic environment. It also prevents twisting and rotting of window frames and window frames due to dew condensation. It can be extended.

In addition, in winter, ventilation is automatically performed without opening a window, and thus a remarkable effect can be devised to prevent a decrease in heating effect and loss of thermal efficiency caused by opening a window and ventilation. .

Claims (6)

In the center of the front and rear of the main body is formed in the longitudinal direction of the groove formed in the coupling grooves on both sides, and form a reinforcement in the center of the settle groove of the front and rear, but each settle groove inside the reinforcement And a through-air passage hole formed therein, and coupling protrusions are formed at both sides to be coupled to the coupling groove in a sliding manner, and a cover plate having a plurality of air holes in front is provided. The window frame chassis of claim 1, wherein a fixing protrusion is integrally formed at a rear surface of the coupling protrusion formed at both sides of the cover plate. The window frame chassis of claim 1, wherein a barrier is provided at an upper end of the air hole formed in the cover plate. The window frame chassis according to any one of claims 1 to 3, wherein the recess plate is formed in the settling groove of the main body and the circular protrusions are formed on both sides of the cover plate so that the cover plate is detachably coupled. The window frame chassis according to any one of claims 1 to 3, wherein an air filter is provided between the settling groove of the main body and the cover plate. 5. The window frame chassis of claim 4, wherein an air filter is provided between the settling groove of the main body and the cover plate.