KR20080016424A - Discharge pipe mounted on window frame - Google Patents

Abstract

A discharge pipe mounted on a window frame is provided to drain water from the window frame forcedly by forming an intake port which can be expanded or contracted, at a front lower surface of a discharge pipe body. A discharge pipe mounted on a window frame comprises a discharge pipe body(100), and an intake port(40). The discharge pipe body is combined with a front surface of a drain port. An upper part and two side surfaces of the discharge pipe body are adhered to the window frame, and a discharge passage of the discharge pipe body which is formed at an inner part, is exposed to the ground. The intake port is formed at a front lower surface of the discharge pipe body to allow air to be inflowed. The intake port can be expanded or contracted.

Description

Discharge pipe mounted on window frame}

1 is a state diagram showing a conventional window frame drain cover.

Figure 2 is a state diagram showing a conventional window frame drain cover.

Figure 3 is a perspective view showing a discharge pipe for mounting the window frame of a preferred embodiment of the present invention.

Figure 4 is a mounting state showing the window frame mounting discharge pipe of the present invention

5 is a perspective view showing a discharge pipe for mounting the window frame of another embodiment of the present invention.

Figure 6 is a mounting state showing the window frame mounting discharge pipe of the present invention.

7 is a sectional view showing the window frame water outlet of FIG.

* Explanation of symbols for main parts of the drawings

10: upper fixing plate 20: lower fixing plate

30: reduction guide plate 40: suction port

50: outlet 60: window frame drain

70: water 80: discharge pipe

100: discharge pipe main body 200: window frame

The present invention relates to a discharge pipe for mounting a window frame, and more particularly, to a window frame mounting discharge pipe that can discharge rainwater to the outside by using the force of falling rain, such as the wind pressure of the strong rainstorm blowing into the window and rainwater loaded on the window frame. will be.

Windows and doors made of aluminum sash, plastic sash, etc., which are commonly employed in general home windows and verandas of apartments, play various roles such as mining and warming as well as preventing noise pollution. In windows or doors using conventional aluminum sash, the door frame, which is a window installed and moving rails, is blocked by a sealed type, and thus it is difficult to clean the dust or dirt caught in the sash gap after a long time of use. Water cleaning is inevitable in order to clean up the debris on the door frame, but since there is no drainage in the door frame, water splashes or flows when cleaning, causing inconvenience to neighbors in apartments such as apartments.

Conventional window frame water outlet has a plurality of window rails are formed to protrude at predetermined intervals, one side is formed with a screen screen rail, the window rail is inserted into the window rail slideably inserted, the screen screen rail screen Screen doors having a sliding insert is installed.

And the window rail and the screen net rail is formed with a drain for discharging the condensate generated by the rain or indoor and outdoor temperature difference to the outside, the rain flow or drained water due to the external wind pressure on the outside of the drain formed in the outermost A drain cover is installed to prevent it.

The drain cover is composed of a main body which is detachably installed at the drain and an opening and closing plate which is rotatably coupled to the outside of the main body to open and close at a predetermined angle, and is open when the rainwater or condensate is discharged from the indoor side, and further wind pressure outside. In this case, by closing the drain port, the discharge water is prevented from flowing back due to external wind pressure.

However, when the conventional drain cover is applied to a place where strong winds always work, such as a window frame of a high-rise apartment, the drain cover is almost closed due to strong wind pressure, so that drainage is not smoothly performed. On the other hand, there was a problem that the opening and closing plate swings violently and hits the main body to become a source of noise.

In order to solve this problem, Utility Model Registration No. 3003086 registered in the prior application shown in FIG. 1 is coupled to the outer drain of the window frame by an adhesive or a locking projection 12, and water flowing from the drain of the window frame is discharged to the outside. In the opening 11 is formed so that the hinge receiving portion 16 is rotatably inserted into the "b" shaped hinge member 21 of the opening and closing plate 20, the window frame drain cover The upper, both side, and the front of the main body 10, respectively, the upper wall 14, the side wall 13 and the front wall 15 are integrally extended to form a window frame drain cover is already registered.

Another conventional windows and doors drainage window (Utility Model Registration No. 077454) shown in Fig. 2 is a window and drain for draining the water loaded on the window frame to the outside; In the case of high wind pressure of the outside wind, in order to prevent the strong wind flows directly into the window frame, the outer cover 2 is provided on the outer surface of the body 1 in a state in which the bottom surface 25 is opened; remind After being located on the cutting surface of the movement holding part of the body 1, the connector connected to the connection hole formed in the both sides is formed in the upper surface of the main body 31; Opening and closing oil tool is formed to extend the bottom surface of the main body 31 in a curved shape to facilitate the movement of the main body 31 to the upper by wind Inside Cabaro Consists of; By the wind flowing into the bottom surface 25 of the outer cover 2, the main body 31 is moved to the upper side, in close contact with the inner side wall 26 of the outer cover 2, or a predetermined amount of water drained from the window frame The thing comprised by the internal cover 3 of the structure by which the said main body 31 moves below according to a load is registered.

As described in the former, a cover is formed in a drain hole for discharging the water accumulated in the window frame to the outside, or a back flow prevention opening and closing plate is used. There was a problem that it is difficult to backflow or drain the water.

In particular, the rainstorm due to the strong typhoon is strong, so whether the opening and closing is determined by the difference between the force acting on the switchboard and the force acting on the drain, there is a problem that the drainage is not required when the drainage is necessary and the backflow.

In addition, the conventional drain cover for the window frame considers the flow of wind (air) in the form of a simple cover in which the lower part is open or an opening and closing plate is mounted on the lower part without a study on the change characteristics of the wind direction caused by the flow of the air (air). Not in a closed state, there is a problem that incomplete and irregular drainage is made by preventing the flow of rain water discharged from the drain in accordance with the change of the wind direction and wind pressure.

The present invention is to solve the problems described above to provide a window frame mounting discharge pipe configured to facilitate the drainage using the wind pressure in the drain of the window frame.

Another object of the present invention is to provide an exhaust pipe for mounting a window frame utilizing the principle of the flow of gas (wind) and fluid (rain water, etc.).

Window frame mounting discharge pipe of the present invention for providing this purpose is a discharge pipe body mounted on the front surface of the drain for discharging the water loaded on the window frame to the outside, the discharge pipe body is in close contact with the window frame three sides of the top and both sides It is formed in the structure and the discharge pipe is configured to be discharged to the ground inside, the inlet is formed so that air flows into the front lower surface of the discharge pipe body, the inlet is achieved by a structure that is reduced as the inlet is enlarged.

In addition, the discharge pipe main body forms an air inlet on the front lower surface and the air inlet forms a pipe structure in which the inlet of the tube is reduced in enlargement, the outlet is configured so that the size of the tube is enlarged in the reduction, the water in the tube shrinkage portion The discharge pipe was formed to reduce the pressure in the portion where the air flow in the pipe was faster, so that the water in the discharge pipe was sucked out to achieve easy discharge of water.

Hereinafter, with reference to the accompanying drawings, the discharge pipe for mounting the window frame of a preferred embodiment of the present invention will be described in detail.

3 to 7 is a window blower for discharging the window frame of the present invention is made to smoothly flow the rain water discharged from the drain in accordance with the change in the wind direction and the wind pressure is made to increase the drainage wind to the window of the present invention Inhalation of a portion of the inlet 40 to pass through the small hole to obtain the injection effect in the pipe, the flow rate of the water passing through the point formed by the diameter of 1/2 of the lower part of the pipe through the discharge pipe 80 is increased. It is mixed with rainwater falling to the bottom to increase downward acceleration and to spray (discharge) (the application of Bernoulli definition and Venturi principle).

3 and 4, the discharge pipe main body 100 is formed on the front surface of the window frame drain port 60 for discharging water loaded on the window frame to the outside, and the suction port 40 is provided on the front lower surface of the discharge pipe. Configured.

Discharge pipe main body 100 is formed in a structure in close contact with the window frame on the three sides of the upper and both sides and configured to discharge the discharge pipe path 80 to the inside to discharge the water 70 to the ground.

Inlet 40 is formed so that the air flows into the front lower surface of the discharge pipe body, the inlet is formed in a structure that is reduced in size as the inlet is expanded, so that the wind blowing from the front flows into the inlet, the wider wind is gradually smaller The paper is formed in a reduced pipe structure, so that the inflow of air flows quickly under the pipe.

Using the principle that the pressure is lowered after the inflow of air flows as described above, the rainwater, which is loaded on the window frame and pulled down into the pipe through the drain hole, is configured to be discharged to the outside.

The discharge pipe line 80 is formed to reduce the pipe to be gradually reduced to form a narrow guide pipe 30 to accelerate the flow of air and the pressure is lowered to meet the rain water falling in the discharge pipe and to spray regularly to the ground configuration It was.

As shown in Figure 5 to 7 the present invention is applied to the Bernoulli definition and the principle of Venturi is configured to fix the window frame 200 by configuring the upper fixing plate 10 and the lower fixing plate 20 in the upper portion of the discharge pipe It is possible to fix it with screws and other fasteners.

The air inlet formed in the front lower surface of the discharge pipe body is formed in a structure that can collect the inlet wind by forming a pipe structure in which the inlet of the pipe is reduced in enlargement.

Discharge port 50 is configured to expand the size of the tube in the reduction is configured to lower the pressure in the part passing quickly if the incoming wind passes quickly.

The water discharge pipe 80 is formed in a portion at which the pressure is lowered, so that the water is sucked into the discharge pipe by the pressure reduction at the portion where the air flows faster, so that the water is forcedly discharged.

The pipe of the discharge pipe is also characterized in that the reduced guide pipe 30 is configured to be smaller toward the bottom.

The wind blown toward the window is sucked into the inlet and passes through the small pipe to obtain the spraying effect in the pipe, and when it passes through the point formed with the diameter of 1/2 of the lower part of the pipe through the discharge pipe, the flow rate increases to the bottom. It is mixed with falling rain to increase downward acceleration.

At the same time, the wind blowing into the reduced guide tube 30 (the inner side of the tube is a streamlined bend) (inside the discharge pipe to the outside of the wind guide portion) is bent in the downward direction along the streamline shape is sprayed from the inside of the pipe to the rain water falling By not disturbing at all, smooth and constant drainage was achieved.

The present invention is designed so that even in the strong winds without rain, the wind direction is constantly passed through the lower part of the pipe to flow to the outside so that the soil dust accompanying the wind does not flow into the room. The material of the discharge pipe is made of the same material as the window frame, and it is reasonable to give the same color and texture.

As the plane can be floated using the flow of gas, the present invention uses a tube utilizing the principle of flow of gas (wind) and fluid (rain, etc.) to minimize the impact of strong rain.

As described above, the present invention has been described with reference to the embodiments illustrated in the drawings, but this is merely exemplary, and it should be understood by those skilled in the art that various modifications and equivalent other embodiments are possible. will be. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

As described above, the present invention has a conventional drainage cover for a window frame in the form of a simple cover in which the lower part is open or a switchboard is mounted on the lower part without a study on the change quality of the wind direction caused by the flow of wind (gas). While not considering the flow of gas (wind), incomplete or irregular drainage capacity is provided by preventing the flow of rainwater discharged from the drain in a closed state or by a change in wind direction and wind pressure. It is effective to construct an exhaust pipe that makes the most of the principle.

It is a very useful invention for the window industry because it has an excellent effect of applying the Bernoulli definition and the Venturi principle, which constitutes a tube that is reduced and enlarged by the suction port to be forcedly drained by gravity and wind pressure.

Claims (4)

In the drain for discharging the water loaded on the window frame to the outside, Discharge pipe body coupled to the front surface of the drain, The discharge pipe body is formed so that the upper and both sides of the three sides of the structure in close contact with the window frame and the discharge pipe is discharged to the ground therein, The inlet port is formed so that air is introduced into the front lower surface of the discharge pipe body, the inlet port is discharge pipe for mounting the window frame, characterized in that made of a structure that is reduced to expand. The method of claim 1, wherein the discharge pipe body, An air inlet is formed on the front lower surface of the discharge body, and the air inlet forms a pipe structure in which the inlet of the tube is reduced in enlargement, and the outlet is configured such that the size of the tube is enlarged in the reduction, and the water discharge pipe is formed in the tube reduction portion. A discharge pipe for mounting the window frame, characterized in that the water is discharged quickly and smoothly by forming a furnace to reduce the pressure in the portion where the air flows faster, so that the water discharged to the water discharge pipe. The discharge pipe of claim 1 or 2, wherein A discharge pipe for mounting a window frame, characterized in that the size of the pipe is reduced in the lower part of the pipe and the reduction guide pipe is configured to face the ground. According to claim 1, wherein the discharge pipe body The discharge pipe for mounting the window frame, characterized in that the upper, left and right sides except for the bottom is in close contact with the window frame using one or more screws or pieces in front of the drain hole formed in the window frame.

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