KR100573315B1 - Connecting Arm for Windows with Fixation Function - Google Patents

Abstract

The present invention relates to a window opening and closing connection arm having a fixing function so that the window can be fixed at the maximum angle that the window is opened so that the window is not closed or shaken by external wind.

The present invention includes a first high information piece and a second high information piece coupled to the window and the window frame frame, respectively, and a coupling member for coupling the first high information piece to one side and the side of which is open from the front to the rear. And a window arm opening and closing connection arm having a rod coupled to one side of the second high information piece and received inside the case and extending by a predetermined length, the case having an elastic member having protrusions formed therein, and Hanging jaws of a predetermined size are formed on both inner surfaces so that the elastic member is not separated from the case, the rod is a guide groove formed in the longitudinal direction by a predetermined length to the projection of the elastic member on the upper surface; And it provides a window opening and closing connection arm having a fixing function characterized in that it comprises a fixed groove formed in a circular shape at a predetermined distance spaced from the guide groove to the center portion of the rod.

Description

Connecting arm for Windows with Fixation Function

1 is a perspective view of a window opening and closing connection arm according to the present invention.

Figure 2 is an exploded perspective view of the connecting arm for opening and closing the window according to the present invention.

Figure 3 is a cross-sectional view for explaining the operating principle of the window opening and closing connection arm according to the present invention.

Figure 4 is a side view of the elastic member according to the present invention.

<Description of the symbols for the main parts of the drawings>

10: first information section 12: the first coupling groove

14: fixing clip 15: groove

16: fixing clip groove 18: fastening groove

20: second old information group 22: second coupling groove

24: rivet 30: case

31: coupling member 32: coupling protrusion

33: recess 34: elastic member

35: projection 36: jamming jaw

37: guide member 40: rod

42: third coupling groove 44: guide groove

46: fixing groove 48: locking portion

The present invention relates to a window opening and closing connection arm that can be opened within a certain angle range for ventilation and exhaust smoke at the bottom of the casement window of the building, more specifically, it is possible to fix the window at the maximum angle that the window is opened. It relates to a window opening and closing arm having a fixed function so that the window is not closed or shaken by the outside wind.

In general, it is necessary to control the opening angle of the window (smaller) as it rises to higher floors to prevent excessive drafts or to prevent safety accidents falling out of the room. .

The conventional window opening and closing connection arm is a window frame fixing piece which is fixed to the window frame frame, the upper and lower connection arm is pivotally connected to the upper and lower parts of the window frame fixing piece, and the upper and lower connecting arm is rotated It is composed of a window fixing piece that is connected to the window fixing piece fixed to the window by a fixed rivet, and the window frame high information piece and the window information piece which is a synthetic resin material which is fitted to each side of the window frame fixing piece and the window fixing piece.

Here, the lower connection arm is composed of a rod extending by a predetermined length, and a case in which the rod is accommodated.

However, the conventional window opening and closing connection arm configured as described above has a disadvantage in that a window is closed by an external strong wind, such as a typhoon, or noise is generated by repetition of opening / closing.

In addition, the conventional window opening and closing connection arm is fixed to the window and the frame frame by a fixed rivet, so if you want to open the window completely, remove the fixed rivet to open the window by separating the connection arm from the window or window frame. There was a problem that was difficult to open completely.

The present invention is to solve the above problems, in the configuration of the window opening and closing connection arm used to open and close the left and right or up and down by connecting the window frame frame and the window, by extending the rod from the case of the connection arm The object of the present invention is to provide a window opening and closing arm having a fixing function that is fixed at a maximum angle to be opened so that the window is not closed or shaken by an external strong wind.

Another object of the present invention to provide a window opening and closing connection arm having a fixing function to completely open the window by separating the connection arm connected to the first high information piece fastening to the window by one touch of the fixing clip.

Window opening and closing connection arm having a fixing function of the present invention for achieving the above object is the first high information piece and the second high information piece coupled to the window and the window frame frame, respectively; A case in which a side is opened from the front to the rear and a coupling member is coupled to one side to fasten the first high information piece; And a rod having a second high information piece coupled to one side and stored in the case and extending by a predetermined length so that the rod can be extended by a predetermined length from the case to be fixed at a maximum angle at which the window is opened. It is done.

Accordingly, the present invention forms a circular fixing groove at a position spaced apart from the guide groove and the guide groove by a predetermined length in the longitudinal direction on the upper surface of the rod, and the rod is extended by a predetermined length on the inside of the case It is provided with an elastic member formed with a projection to be moved along the guide groove so that it can be.

Here, when opening the window, the protrusion formed on the elastic member of the case is moved along the guide groove formed in the rod and caught at the end of the guide groove. At this time, if a predetermined force is applied, the protrusion is pushed to the upper side of the case by the elastic force of the elastic member, so that the protrusion is fitted into a fixing groove formed at a position spaced apart from the guide groove by a certain distance, so that the protrusion is shaken even by strong wind outside. It is characterized in that it is fixed not to be closed or closed.

In addition, the first high information piece is characterized in that the coupling member formed on one side of the case to be detachably coupled so that it can be separated by one touch when you want to open it completely for the cleaning of the window using a fixing clip.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of the window opening and closing connection arm according to the present invention, Figure 2 is an exploded perspective view of the window opening and closing connection arm according to the present invention, Figure 3 illustrates the operation principle of the window opening and closing connection arm according to the present invention. 4 is a side view of the elastic member according to the present invention.

1 and 2, the connecting arm for opening and closing the window having a fixing function according to the present invention is the first high information piece 10 and the second high information piece 20 coupled to the window and the frame frame, respectively; A case 30 whose side is opened from the front to the rear; And a rod 40 which is coupled to one side of the second high information piece 20 and accommodated inside the case 30 and extends by a predetermined length.

The first high information piece 10 is coupled to one side of the case 30, the first coupling groove 12 formed in the center portion for coupling with the case 30; A fixed clip 14 provided on an upper surface thereof to detachably couple the case 30; A fixing clip groove 16 formed in a longitudinal direction on an upper surface thereof to mount the fixing clip 14 to the first high information piece 10; And a protrusion 17 which protrudes downwardly so that the fixing clip 14 is caught to move elastically along the fixing clip groove 16.

Here, in the fixed clip 14, the groove 15 is formed at a position slightly shifted from the center of the first coupling groove 12 when the fixed clip groove 16 is created, and the first high information piece ( It is caught by the protrusion 17 formed in 10) so that the fixed clip 14 is bent by one side end to be bent by 19 ° to 91 ° to 100 ° to form a pressing portion (19).

In addition, a second coupling groove 22 is formed at one side of the second high information piece 20 to be coupled by the rod 40 and the rivet 24.

The first high information piece 10 and the second high information piece 20 are each provided with a plurality of fastening grooves 18 for coupling to the window and the window frame frame.

On the other hand, the inside of the case 30 is elastic with a projection 35 is fitted into the guide groove 44 formed in the rod 40 to be described later so that the rod 40 can be extended by a predetermined length A member 34 is provided, and a locking jaw 36 of a predetermined size is formed on both inner surfaces of the elastic member 34 so as not to be separated from the case 30, and at one end thereof, the first high information piece. Coupling member 31 for engaging the 10 is provided, the other end is provided with a guide member 37 for guiding without shaking when the rod 40 is extended.

The elastic member 34 is formed in a "┏┓" shape as shown in Figure 4 to form a central portion slightly convex toward the inside to form a projection (35).

A coupling protrusion 32 is formed at an upper portion of the coupling member 31 so that the first coupling groove 12 is formed in the first high information piece 10 when combined with the first high information piece 10. To be fitted to.

In this case, the coupling protrusion 32 is formed with a recess 33 at a position spaced apart from the end portion by a predetermined distance, so that the fixing clip 14 provided in the first high information piece 10 is the recess 33. The first high information piece 10 is rotatably coupled to the case 30.

The rod 40 includes a third coupling groove 42 formed to couple the second high information piece 20 to one side end portion; A guide groove 44 formed by a predetermined length in a lengthwise direction such that the protrusion 35 of the elastic member 34 is fitted on an upper surface thereof; And a fixing groove 46 formed in a circular shape at a position spaced apart from the guide groove 44 by a predetermined distance.

In addition, the elastic member 34 is formed on both sides of the rod 40 in the width direction so that the engaging portion 48 is formed so that the rod 40 is extended from the case 30 so that the rod 40 is no longer expanded or separated. To be caught in the locking portion 48. That is, both sides of the elastic member 34 are caught by the locking jaw 36 and the locking portion 48 formed in the case 30 so that the rod 40 is not separated from the case 30. do.

The rod 40 and the second high information piece 20 rivet the third coupling groove 42 of the rod 40 and the second coupling groove 22 of the second high information piece 20 to match each other. Using the 24, the second high information piece 20 is rotatably coupled.

Hereinafter, the process and operation principle of the window opening and closing connection arm having a fixed function according to the present invention configured as described above is mounted on the window frame frame and the window will be described.

First, the fixing clip 14 is mounted in the fixing clip groove 16 formed on the upper surface of the first high information piece 10, and then the locking jaw 36 is formed in the case 30. Coupling member 31 having a coupling projection 32 on one side, the first coupling groove 12 formed in the first high information piece (10) and the fixing clip (14) mounted against it When the coupling protrusion 32 of the coupling member 31 is inserted into the groove 16, the displaced portion of the fixing clip 14 is accommodated in the recess 33 formed in the coupling protrusion 32 and the case 30. On one side of the first high information piece 10 is rotatably fixed.

Next, after the elastic member 34 is positioned in the guide groove 44 formed in the rod 40 so that the protrusion 35 is mounted, the rod is located at the other side to which the coupling member 31 of the case 30 is coupled. Insert 40.

After that, the guide member 37 is mounted on the other side to which the coupling member 31 of the case 30 is coupled so that the rod 40 can be expanded without shaking from the case 30.

Next, the second high information piece 20 is coupled to the end of the rod 40 by using the rivet 24.

The combined opening and closing arm for the window opening and closing of the present invention is used to mount the first high information piece 10 to the window, the second high information piece 20 to the window frame frame, or the first high information piece The piece 10 may be mounted on a window frame, and the second high information piece 20 may be mounted on a window.

When the window opening and closing connection arm is mounted as described above, the rod 40 accommodated in the case 30 is expanded when the window is opened. In this case, the protrusion 35 formed on the elastic member 34 inside the case 30. Moves along the guide groove 44 formed in the rod 40 and stops at the end to stop the expansion of the rod 40.

Here, when the force is further applied to the window, the protrusion 35 of the elastic member 34 stopped at the end of the guide groove 44 is spaced apart from the guide groove 44 of the rod 40 by a predetermined distance. It is mounted in the fixing groove 46 formed in the rod 40 is to be fixed at that position.

Thus, the fixed connection arm is closed by strong external wind caused by typhoon or the like, and there is no repetition of opening / closing so that noise is not generated.

When the first high information piece (10) coupled to the coupling member (31) of the case (30) is separated from the coupling member (31), the fixed clip (14) mounted on the first high information piece (10). Pressing the upper end of the pressing portion 19 of the first coupling groove 12 and the groove 16 formed in the fixed clip 14 to be offset from each other to match the engaging projection (32) of the coupling member (31) The first high information piece 10 is separated from the first piece.

The case 30 and the first high information piece 10 coupled by the fixing clip 14 provided on the first high information piece 10 can be detached as described above, thereby cleaning the window or ventilating the room. And the window can be fully opened during the smoke.

As such, those skilled in the art will appreciate that the present invention can be implemented in other specific forms without changing the technical spirit or essential features thereof. Therefore, the above-described embodiments are to be understood as illustrative in all respects and not as restrictive. The scope of the present invention is shown by the following claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.

As described above, according to the present invention, by extending the rod from the case of the window opening and closing arm and fixing it at the maximum angle at which the window is opened, the window is not easily closed by strong wind outside by limiting the movement in the open state. Rather, there is no advantage in that no noise is generated because there is no repetition of the opening / closing.

In addition, the removable window and the connecting arm has the advantage that the window can be opened completely for indoor ventilation, flue gas and window cleaning.

Claims (6)

A first high information piece and a second high information piece respectively coupled to the window and the window frame frame, a case having a coupling member for coupling the first high information piece on one side, and a side open from the front to the rear, and one side In the window opening and closing connection arm having a rod coupled to the second high information piece is accommodated in the case and extended by a predetermined length, The case, It is provided with an elastic member which is movable inside and formed with a projection, and a locking jaw of a predetermined size is formed on both inner surfaces of the elastic member so as not to be separated from the case. The rod is, A guide groove formed on the upper surface by a predetermined length in a longitudinal direction to allow the projection of the elastic member to fit thereon; And And a fixing groove formed at a position spaced a predetermined distance from the guide groove to a central portion of the rod, and including a fixing groove formed to fix the protrusion of the elastic member. The method of claim 1, The elastic member is formed in the shape of "┏┓" and the opening and closing connection arm for a window opening and closing function, characterized in that the projection formed by forming a convex toward the inside. The method of claim 1, The rod is connected to the window opening and closing arm with a fixed function on both sides of the width direction further characterized in that the engaging portion to hold the elastic member so that it is no longer extended or separated after the rod is expanded from the case . The method of claim 1, The first high information piece, A first coupling groove formed at a central portion thereof to couple with the case; A fixing clip elastically mounted on the upper surface to detachably couple the case; A fixing clip groove formed in a longitudinal direction on an upper surface thereof to mount the fixing clip to the first high information piece; And The fixed clip is hooked to the window opening and closing connection arm having a fixed function characterized in that it comprises a protrusion formed protruding downward to move elastically along the fixed clip groove. The method of claim 4, wherein The fixed clip is a groove which is formed at a position slightly shifted with respect to the center of the first coupling groove when the fixed clip is created in the fixed clip groove; And Connection to the window opening and closing having a fixing function characterized in that it comprises a pressing portion formed by bending the one end to 91 ° to 100 ° so that the fixing clip is moved by the elasticity is caught by the protrusion formed on the first high information piece cancer. The method of claim 1, The coupling member may be accommodated in the fixed clip at a position spaced a predetermined distance from the end portion so as not to be separated after mounting the coupling projection to form the coupling projection to connect the case and the first high information piece. Connection arm for opening and closing the window, characterized in that to form a recess so as to.

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