KR102023481B1 - Variable Stopper Apparatus For Window - Google Patents

Abstract

The present invention relates to a variable stopper for a window, which is possible to adjust an opening and closing degree of a glass window in accordance with necessity of a user. The variable stopper for a window, which is installed on a floor frame of a windowsill in which a rail is installed on the floor frame so as to be possible to open and close the window in a sliding manner, includes: a floor fixing bar which is placed on a floor surface of the floor frame and in which a plurality of pin holes are perforated while having an interval along a longitudinal direction; a moving block placed on an upper surface of the floor fixing bar; and a locking pin installed to protrude from the moving block downwards and inserted into one of the pin holes of the floor fixing bar, thereby being possible to adjust the opening and closing degree of the window depending on the position in which the locking pin is inserted into the pin hole.

Description

Variable Stopper Apparatus For Window

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stopper of a window and, more particularly, to a variable stopper of a window and door which enables to adjust the opening and closing degree of the glass window according to the needs of the user.

Sliding windows generally consist of a frame and a window. Rails are installed on the window frames to allow sliding windows to be opened and closed. The window frame is equipped with a lock to lock the window.

The locking device is generally installed to protrude from the side of the window frame toward the window frame. Therefore, when the window is opened to the end, the locking device is hit by the window frame, and conventionally, a stopper is installed on a window-specific rail to prevent such a phenomenon. The stopper is usually in the form of a small block and is fixed with screws. The stopper is fixed at the point where the window can be opened to the maximum.

But sometimes we want to limit the opening and closing of windows. This is the case for the safety of infants or for security. In particular, it would be very convenient if the user could easily adjust the opening degree of the window to the degree desired by the user.

The related art is as follows.

Korea Utility Model Registration Application No. 20-2016-0002317 can be easily and firmly installed on the window frame by making a protrusion on the window stopper that prevents the window from crashing when the window is closed. It relates to a window stopper with a projection formed in the insertion hole. The present technology is to solve the above problems, and prevents the locking device from hitting the window frame when opening the window to prevent damage of the locking device and to easily assemble the window stopper on the window frame to eliminate the impact noise, thereby improving assembly performance. Economical assembly time is shortened to ensure that the window stopper does not fall out of the window frame.

Similarly, there is Korean Utility Model Registration Application No. 20-2001-0029639, which relates to a window stopper that can be easily detachably used by attaching as necessary to the concave space formed in the vertical member of the window frame. In the window stopper of the present invention, a plurality of guide rails and a concave space are formed in the horizontal member, and in the window frame of the window in which the window slides along the guide rails, a coupling part coupled to the guide rails corresponds to the guide rails. A coupling groove having a shape is formed, and the coupling groove includes a plurality of fastening holes penetrating in a line extending vertically from the guide rail portion, and the coupling groove is fitted into the guide rail portion of the horizontal member, Penetrating through the fastening hole is characterized in that the guide rail is fixed to the window frame. The present prior art is to provide a window stopper that can be easily removable by attaching as necessary to the concave space formed in the vertical member of the window frame on which the window is mounted. An object of the present invention is to provide a window stopper that can improve the wind pressure of the large window while controlling the opening degree of the small window opened by sliding.

Although the above-described prior art is similar in the technical field to the present invention, the specific purpose is differentiated.

Korea Utility Model Registration Application No. 20-2016-0002317 Korea Utility Model Registration Application No. 20-2001-0029639

An object of the present invention for the above problem is to provide a variable stopper of the window to enable the user to conveniently adjust the opening and closing degree of the glass window in the sliding window that is opened and closed by sliding. More specifically, it is an object of the present invention to provide a variable stopper for windows and doors that can be reused without damaging the window frame and that can be provided at a low cost due to simple installation and simple configuration.

The above object is, as the rail is installed on the floor frame of the window frame so that the window can be opened and closed slidingly;

A bottom fixing bar lying on the bottom surface of the bottom frame and having a plurality of pin holes perforated at intervals along the length direction; A moving block placed on an upper surface of the bottom fixing bar; By being installed to protrude downward from the moving block, the locking pin to be fitted to any one of the pinhole of the bottom fixing bar;

It is achieved by a variable stopper of a window and door, characterized in that the opening and closing degree of the window can be adjusted according to the position of the locking pin is fitted in the pinhole.

According to a feature of the invention, the locking pin is installed to be protruding downward from the bottom of the movable block; The moving block may be provided with a switch that is interlocked with the locking pin to select whether or not the lock pin.

According to another feature of the invention, the bottom fixing bar is fixed to the bottom of the bottom frame of the window frame by press-fitting, one end of the bottom fixing bar may be installed to be supported on the side wall of the vertical frame of the window frame.

According to another feature of the invention, one end of the bottom frame may be connected to the protection bar in a right direction so as to contact the side wall of the vertical frame of the window frame.

According to the above configuration, in the sliding windows that are opened and closed by sliding, by inserting the locking pin in any one of the pinhole of the bottom bar, the variable type of windows and doors to conveniently adjust the opening and closing of the glass window according to the user's needs A stopper is provided.

More specifically, it can be reused when moving without damaging the window frame by being fixed to the bottom frame of the window frame by press-in. It is possible to select or cut the bottom bar suitable for the size of the window frame, and to use it by its simple structure. There is provided a variable stopper for windows and doors.

1 is a perspective view of a window frame illustrating a method of installing a variable stopper of a window according to an embodiment of the present invention.
2 is a partial front view of a window showing a state of use of the variable stopper of the window according to an embodiment of the present invention.
3 to 4 are cross-sectional views showing the use state of the variable stopper of the window according to the embodiment of the present invention.
5 is a perspective view of a variable stopper of a window according to an embodiment of the present invention.
6 is a cross-sectional configuration diagram of a variable stopper of a window according to another embodiment of the present invention.
7 is a perspective view of a bottom fixing bar of the variable stopper of the window according to another embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, an embodiment will be described with reference to FIGS. 1 to 4 simultaneously. Then, another embodiment will be described with the remaining drawings where necessary.

The variable stopper 4 of the window of the present invention is installed and used in the window 1 configured to open and close the windows 2 and 3 in a sliding manner. The variable stopper 4 of the window is for allowing the opening and closing of the window to be conveniently adjusted according to the needs of the user. The window frames 11, 12, 13, 14 of the window 1 are composed of an upper frame 11, a bottom frame 12, and a vertical frame 13, 14. The windows 2, 3 consist of frames 21, 31 and glass windows 22, 32, respectively.

 The variable stopper 4 of the window of the present invention is installed on the bottom frame 12 of the window frame in which the rail 15 is installed on the bottom frame 12, the bottom fixing bar 42, the moving block 41, And a locking pin 411.

The bottom fixing bar 42 is placed on the bottom surface 151 of the bottom frame 12, and a plurality of pinholes 421 are formed at intervals along the length direction. The bottom fixing bar 42 is an elongated plate having rigidity and is provided with a thickness as thick as possible within a distance between the bottom 34 of the window 3 and the bottom surface 151 of the floor frame. If too thin, the locking pin 411 may not be fixed properly, so it is advantageous to be as thick as possible in a limited range.

The bottom fixing bar 42 is made of synthetic resin or metal, and can be fixed to the bottom surface 151 of the bottom frame 12 of the window frame by press-fitting. If the width of the bottom fixing bar 42 to be the same as the width of the window frame will be possible indentation. The press-fit bottom fixing bar 42 may be fixed to the window frame and does not easily flow or escape. In this case, it is preferable that one end of the bottom fixing bar 42 is supported on the side wall of the vertical frame 13 of the window frame so that the bottom fixing bar 42 does not flow in the longitudinal direction (see FIG. 2). As a result, the bottom fixing bar 42 may be fixed in a state without causing any damage to the window frame. The window 3 is able to make a rolling motion in the state which climbed on the protrusion part 152 of the rail by the roller 33 provided in the frame bottom part.

3 is a cross-sectional view in a position without a moving block, Figure 4 is a cross-sectional view of a position in which a moving block is installed. According to FIG. 4, the locking pin 411 is coupled to the pinhole 421 such that the window 3 is blocked by the moving block 41, thereby limiting the sliding width.

The bottom fixing bar 42 may be attached to the bottom surface 151 of the bottom frame 12 by a double-sided adhesive tape or fixed by screws. In this case, the window frames 11, 12, 13, and 14 may be scratched, but there is an advantage that there is no pressure to press in and no limitation on the width of the bottom fixing bar 42.

The moving block 41 serving as the stopper body is mounted on the upper surface of the bottom fixing bar 42. The moving block 41 is projected upward in a fixed state at one point of the bottom fixing bar 42, so that when the window is opened, the moving block 41 hits the side of the window 3.

The locking pin 411 is installed to protrude downward from the moving block 41. The locking pin 411 is fitted to any one of the pin holes 421 of the bottom fixing bar. The position at which the locking pin 411 is fitted becomes a position at which the moving block 41 is fixed, and the window can be opened as much as possible.

The moving block 41 may also be installed in various ways. For example, the moving block 41 may be installed to wrap the protrusion 152 of the rail like a saddle as shown in FIGS. 5 to 6, and fit only inside the rail groove as shown in FIGS. 1 and 4. It may be installed in a losing form.

According to the exemplary embodiment of the present invention, the locking pin 411 may be installed to protrude downward from the bottom of the main body 412 of the moving block 41. In addition, the moving block 41 may be provided with a switch 413 interlocked with the locking pin 411 so as to select whether or not the lock pin 411 to appear.

When the switch 413 is pulled, the locking pin 411 is separated from the pinhole 421, and when the hand is released from the switch 413, the locking pin 411 protrudes to fix the moving block 41. The size of the moving block body 412 is also preferably set to fit tightly to the rail 15 of the floor frame.

Hereinafter, another embodiment of the present invention will be described with reference to FIGS. 5 to 6. 5 is a perspective view of a variable stopper of a window according to an embodiment of the present invention, Figure 6 is a cross-sectional configuration thereof.

"와 같은 형태가 되도록 서로 연결되어 있으며 이동블록 본체(412)의 상부와 하부를 통해 각각 돌출되게 설치된다. 이동블록 본체(412)의 내부에는 상단은 이동블록 본체(412)에 지지되고 하단은 잠금핀(411)의 외주에 돌출 형성된 플랜지에 지지됨으로써 잠금핀(411)을 하방향으로 탄성 지지하는 스프링(43)이 설치되어 있다. 탄성력을 이기고 스위치(413)를 위로 들어올리면 잠금핀(411)이 바닥고정바(42)의 핀홀(421)에서 이탈될 수 있게 되어 있다. 이동블록 본체(412)의 오목부(414)는 레일의 돌출부(152) 상면에 접촉된다. This embodiment is an example of the internal configuration of the moving block 41. Knob-shaped switch 413 and lock pin 411 are "

Are connected to each other so as to have a shape such as "" and installed to protrude through the upper and lower portions of the movable block body 412. The upper end of the movable block body 412 is supported by the movable block body 412, and the lower end is A spring 43 is provided to elastically support the locking pin 411 in a downward direction by being supported by a flange protruding from the outer circumference of the locking pin 411. The locking pin 411 is obtained by winning the elastic force and lifting the switch 413 upward. ) Can be separated from the pinhole 421 of the bottom fixing bar 42. The recess 414 of the movable block body 412 is in contact with the upper surface of the protrusion 152 of the rail.

A description with reference to FIG. 7 is as follows. 7 is a perspective view of the bottom fixing bar 42 'of the variable stopper of the window according to another embodiment of the present invention.

According to the present embodiment, the bottom fixing bar 42 ′ is perpendicular to the horizontal bar 422 on which the pinhole 421 is provided, and to the side wall of the vertical frame 13 of the window frame at one end of the horizontal bar 422. It may be composed of a protection bar 423 connected to. As shown, it is configured in one piece. The protective bar 423 is also preferably to be fitted in close contact with the groove of the vertical frame (13). The protective bar 423 is to protect the bottom fixing bar 42 from damaging the window frame by widening the contact area between the bottom fixing bar 42 and the vertical frame 13.

According to the above embodiment, in the state where the bottom fixing bar 42 is installed in the window frame, the moving block 41 is configured to be separated from the bottom fixing bar 42. However, they can also be linked together so that they cannot be lifted up easily.

For example, the bottom fixing bar 42 may be made of steel and attached to each other by magnetic force by installing a magnet on the moving block 41. Alternatively, by installing the dovetail rails on the bottom fixing bar 42 and making the rail grooves of the same type in the movable block 42, the movable block 41 slides only along the longitudinal direction of the bottom fixing bar 42. It can also be configured to be possible.

What has been described above is only an example based on the technical idea of the present invention. Those skilled in the art will be able to make various modifications using the illustrated examples without departing from the scope of the technical spirit of the present invention as expressed through the claims. For example, all of the embodiments described above can be freely combined by one of ordinary skill in the art and should be construed that any combination is included in the scope of the present invention.

1: window 2,3: window
11, 12, 13, 14: window frame 4: variable stopper of the window
41: moving block 42: floor fixing bar
411: locking pin 413: switch
421: pinhole 422: horizontal bar
423: protection bar

Claims (4)

As is installed on the bottom frame 12 of the window frame in which the rail 15 is installed on the bottom frame 12 so that the windows 2 and 3 can be opened and closed by sliding,
A bottom fixing bar 42 placed on the bottom surface of the bottom frame 12 and having a plurality of pinholes 421 at intervals along the length direction;
A moving block 41 placed on an upper surface of the bottom fixing bar 42;
A locking pin 411 that protrudes downward from the movable block 41 so as to be protruded and fitted into one of the pinholes 421 of the bottom fixing bar 42;
The moving block 41 is interlocked with the locking pin 411 so as to select whether the locking pin 411 is in or out, and pulling the switch lock pin 411 is separated from the pinhole 421, the switch ( 413, when the hand releases the lock pin 411 protruding switch 413 is fixed to the moving block 41; including
The bottom fixing bar 42 is fitted to the bottom of the bottom frame 12 of the window frame by press-fitting, one end of the bottom fixing bar 42 is installed to be supported on the side wall of the vertical frame 13 of the window frame. ,
The stopper of the window and door, characterized in that the opening and closing degree of the window (2, 3) can be adjusted according to the position that the locking pin (411) is fitted into the pinhole (421).
The method of claim 1,
The switch 413 and the locking pin 411 is in the form of a handle "

Are connected to each other so as to have a shape such as ", and are installed to protrude through the upper and lower portions of the moving block body 412, and the recess 414 of the moving block body 412 is formed on the upper surface of the protrusion 152 of the rail. In contact with the inside of the movable block body 412, the upper end is supported by the movable block body 412 and the lower end is supported by a flange protruding from the outer periphery of the locking pin 411 to elastically support the locking pin 411 in the downward direction. Variable stopper of the window, characterized in that it comprises a spring (43) installed to.
delete delete

Images