KR200331497Y1 - A coupling device of a windows frame's - Google Patents

Abstract

The present invention relates to a connector for a window frame, and easy to assemble and screw for coupling with the horizontal and vertical frame, the frame mounted on the wall is durable against the load in the horizontal and vertical direction and water flowing from the window Developed to facilitate drainage;

Horizontal (3) and vertical frame (4) having the same cross-section are respectively coupled by a horizontal projection (11) formed on one side of the body and a vertical projection (12) formed on the upper surface, each of the horizontal projection and the vertical projection formed The inner edge 13 where the face meets the protrusion 14 and the rail extension part 15 so as to extend in a horizontal direction so as to extend in correspondence with the horizontal member 31 and the rail part 32 on the horizontal frame 3. The outer edge 16 located at the other side of the inner edge 13 forms a recessed portion 17 recessed so that the center portion is stepped inward, and the U-shaped guide groove 18 and the cylindrical portion at the right side and the left side thereof. By forming screw holes (21, 22, 23) to be combined with the horizontal and vertical frame, characterized in that the rainwater drainage hole (14a) is formed in the protrusion

It is the invention about the connector for the window frame.

Description

A coupling device of a windows frame's}

The present invention relates to a corner connector for the window frame, and easy to assemble and screw for coupling with the horizontal and vertical frame, and the frame mounted on the wall flows in the durability and strong window even in the horizontal and vertical load The present invention relates to a connector for a window frame developed to easily drain water.

In general, a window frame consists of a pair of horizontal frames and a vertical frame, respectively, to form a rectangular window frame. The combination of the two is composed of a thermal joint between a horizontal frame and a vertical frame and two by a corner connector.

However, in the case of joining by corner connectors, the space inside the horizontal and vertical frames

Since the close contact should be combined, there was a problem such that a part of the connector is damaged by applying excessive force during the joining, and there was a problem such as complicated construction.

In addition, through the narrow space of the rear part of the connector when combined with the horizontal and vertical frames

It is difficult to fasten and engage the screw after matching the screw holes of the horizontal and vertical frames to be screw fastening and coupling work, there was a problem such as cumbersome.

The present invention was devised to solve the above problems, the

The purpose of the frame can be easily combined with the horizontal and vertical frame, and can be maintained firmly. Especially, in the case of screw fastening work, the fastening screw can be positioned exactly at the screw hole part, so that the connector of the window frame can improve the workability. To provide.

In addition, the rain water can drain the water flowing from the window to the protrusion of the connector for the window frame

The drainage hole is formed integrally so that this connector is used without the need for a separate member.

The present invention is to provide a connector for the window frame to allow drainage

It is a technical problem.

In order to achieve the above object, the connector of the present invention is a horizontal and vertical frame having the same cross-section is respectively coupled by a horizontal projection formed on one side of the body and a vertical projection formed on the upper surface, each of the horizontal projection and the vertical projection formed The inner edge where the surface meets is formed to extend in the horizontal direction by forming a protruding portion and a rail extension portion so as to extend corresponding to the window frame member and the rail portion of the upper horizontal frame, the other side of the inner edge

The located outer edge forms a depression recessed so that the central portion is stepped inward,

A U-shaped guide groove and a cylindrical screw hole are formed at the right side and the left side to be coupled to the horizontal and vertical frames, and the rainwater drainage hole is formed at the protrusion.

A connector for a window frame.

1 is a perspective view according to an embodiment of the present invention

Figure 2 is a perspective view showing the back according to an embodiment of the present invention

3 is a cross-sectional view showing a combination example of the subject innovation

<Explanation of symbols for main parts of the drawings>

1: body

11: horizontal protrusion 12: vertical protrusion

13: inner edge 14: protrusion

14a: rainwater drainage 15: rail extension

16: outer edge 17: depression

18: guide groove 19: inclined portion

2: screw hole

21: 1st screw hole 22: 2nd screw hole

23: 3rd screw hole

3: horizontal frame

31: horizontal member 32: rail portion

33: screw hole

4: vertical frame

41: screw hole

5: screw

The configuration of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view according to an embodiment of the present invention, Figure 2 is a perspective view showing a back according to an embodiment of the present invention, the horizontal and vertical frames (3,4) having the same cross-section of the body (1) One side is formed by the horizontal projections 11 and the vertical projections 12 formed on the upper surface, respectively, the inner edge 13 where each of the horizontal projections 11 and the surface formed with the vertical projections 12 meets the horizontal frame (3) corresponding to the upper window frame member 31 and the rail portion 32

The protruding portion 14 and the rail extension portion 15 are formed to extend so as to extend in the horizontal direction, and the outer edge 16 located at the other side of the inner edge 13 has a recessed portion 17 recessed so that the center portion is stepped inward. And U-shaped guide grooves 18 and cylindrical screw holes 21, 22, and 23 formed on the right and left sides thereof so as to be coupled to the horizontal and vertical frames 3 and 4, respectively.

The connector for the window frame is shown.

Therefore, by inserting the screw through the screw holes (21, 22, 23) to firmly couple the horizontal and vertical frames (3, 4) and the body (1), a more rigid window frame is formed, wherein the recess 17 is a screw To facilitate the fastening operation and to the inside when fixing the window frame to the wall

To allow the mortar to be inserted into the wall

do.

In addition, the second screw hole 21 is coupled to the vertical frame and the third coupled to the horizontal frame

The screw hole 23 is formed in a cylindrical shape with a depth to match the screw holes 33 and 41 of the horizontal and vertical frames, the second screw hole 22 formed at the end of the guide groove 18 and the guide groove

Screw 18 so as to be made of a third screw hole 23 penetrated to the other side formed

When fastening, it is formed into a structure that can be inserted into the screw holes of the horizontal and vertical frames at once, limiting the size of the depression so that the durability is not reduced due to the depression 17

It can play a role of reinforcement.

In addition, a vertical surface and a horizontal surface are formed at the corners stepped into the recess 17.

Formed inclined portion 19 to connect easier load or force than formed at right angles

It was formed to be dispersible.

In addition, the rainwater drainage holes 14a are formed through the one or more protrusions 14, respectively, so that water that accumulates between the protrusions 14 can be effectively discharged.

Preferred embodiment.

3 is a cross-sectional view showing a coupling example of the present invention, showing the horizontal and vertical frames (3, 4) coupled by a screw (5).

That is, one or more screw holes 33 and 41 are formed in the horizontal and vertical frames 3 and 4 to fix the screws, and the screws are inserted and fixed through the screw holes 31 and 41 so that they are not easily separated from external forces. It will be able to provide a solid window frame.

As described above, the connector for the window frame according to the present invention is a horizontal and vertical frame and

In addition to the projecting portion to be joined is formed in the structure of the depression, U-shaped guide groove, screw hole,

When screwing work, it can be inserted into the screw hole of the horizontal and vertical frame exactly at once, which makes the screwing work easy and at the same time, it is designed to improve the durability of the window frame by forming the inclined part.

In addition, rainwater drainage holes are integrally formed on the protrusions, so that water flowing from windows, etc.

Through the connector for the window frame of the present invention is a very advantageous design that can be easily discharged to the outside.

Claims (4)

In the connector for a window frame in which the horizontal frame member 3 and the vertical frame member 4 are joined by a connector, horizontal and vertical frames 3 and 4 having the same cross section are formed on one side of the body 1. ) Is coupled by the vertical projections 12 formed on the upper surface, and the horizontal The inner edge 13 where each surface on which the protrusion 11 and the vertical protrusion 12 are formed meets the protrusion 14 so as to extend in correspondence with the horizontal member 31 and the rail 32 of the upper portion of the horizontal frame 3. Wow The rail extension part 15 is formed and extends in the horizontal direction, and the outer edge 16 located on the other side of the inner edge 13 forms a depression 17 recessed so that the center part is stepped inward. And a U-shaped guide groove (18) and a screw hole (2) are formed at the left and right sides of the depression (17). The end of the guide groove (18) according to claim 1, wherein the screw hole (2) has a first screw hole (21) formed in each of the depressions (17), and both sides are recessed to one side from the outer edge (16). Third screw hole penetrated to the other side surface formed with the second screw hole 22 and the guide groove 18 formed in the Connector for window frame, characterized in that each consisting of (23). The connector for a window frame according to claim 1, wherein an inclined portion (19) connecting a vertical plane and a horizontal plane is formed at an inner stepped corner of the depression (17). The plurality of rainwater drainage holes 14a penetrate the protrusions 14. Connector for window frame, characterized in that formed.