KR20120117301A - Turn check for window - Google Patents

Abstract

PURPOSE: A turn check for a window is provided to open a window through multi-steps by using latching structures. CONSTITUTION: A turn check for a window comprises a fixing member(110) and a latching member(220). The fixing member is fixed to the lower portion of a window frame(100). The fixing member comprises a fixing pin(111). The latching member is fixed to the lower portion of a rotary window(200). The latching member is made of elastic materials and comprises a latching hole(222). The rotation angle of a window is limited by inserting the fixing pin to the latching member. The angle limit of the window is released by the separation of the latching member by being deformed elastically. The latching member is deformed elastically while the window is closed from full open state.

Description

Window Turns {TURN CHECK FOR WINDOW}

The present invention relates to a turn and turn window for a window, which can adjust the rotation angle of the window in multiple stages.

In general, the ovanda such as an apartment is provided with an evacuation space that can be evacuated by people in the room during the fire, the evacuation space is provided with windows for ventilation or escape.

At this time, the window is provided with a turn to limit the rotation angle of the window, so that the window can be ventilated by opening the window at a limited angle in normal times, and in the case of emergency to open the window completely to use as an escape.

As shown in FIGS. 1 and 2, the conventional turn and turn window for the window is hinged to the fixing member 10 and the mounting plate 21 having the fixing pin 11 and the mounting plate 21. It consists of a locking member 20 is provided with an arm 22 detachably coupled to the fixing pin 11, the fixing member 10 and the locking member 20 are each a window frame (1a) of the window (1) And fixedly mounted on the window 1b.

At this time, the arm 22 is formed in the longitudinal engaging hole 22a, one side of the engaging hole 22a is provided with a rotating plate 23 for opening the side of the engaging hole 22a.

The rotating plate 23 is hinged rotatably to one side of the arm 22 is elastically pressurized to rotate in the direction of closing the locking hole 22a by a spring 23b, as shown in Figure 2 (b) As described above, when the user pushes the handle 23a formed at one side, the opening 22b formed at one side of the locking hole 22a is opened while being rotated toward the inside of the locking hole 22a, thereby allowing the fixing pin 11 to be opened. It is configured to be inserted into or to be separated from the locking hole 22a through the opening 22b.

Therefore, as shown in FIG. 2 (a), when the fixing pin 11 is opened in the state in which the fixing pin 11 is inserted into the engaging hole 22a of the arm 22, the fixing pin 11 is opened. The window 1b is caught by the locking hole 22a of the arm 22 to be opened at a limited angle, and in case of emergency, as shown in FIG. When the window 1b is opened while the opening 22b of the engaging hole 22a is opened by pushing and rotating 23a, the fixing pin 11 and the arm 22 are released to release the window 1b. Make sure you open it completely.

In the conventional window turn turn, the user opens the window 1b a little while rotating the small rotating plate 23 to open the window 1b, and opens the window 1b to open the window 1b. The window 1b must be opened after the coupling 22 and the fixing pin 11 are released.

However, since the rotating plate 23 is small in size and inconvenient for the user to operate, the arm 22 has to be held continuously until the fixing pin 11 leaves the engaging hole 22a. It is inconvenient to release the coupling of the) and the fixing pin 11, there is a problem in that the structure is difficult to open and close the windows in multiple stages.

In particular, it is necessary to open and close the window 1b quickly in an emergency situation.

The present invention is to solve the above-mentioned problems, it is made of a simple structure to provide a turn and turn turn for windows that can easily open and close the window in multiple stages in everyday life or emergency.

In order to achieve the above object, the turntable for a window of the present invention includes: a fixing member fixedly mounted to any one of a window frame and a window and having a fixing pin protruding therefrom; One end is fixedly mounted to the other of the window frame and the window, the locking pin is inserted into the locking member is formed through the locking member, the locking member is made of an elastic material, the window is rotated to open the locking hole The fixing pin is inserted and disposed to limit the rotation angle of the window. When the locking member is elastically deformed and the fixing pin leaves the locking hole, the rotation angle restriction of the window is released, and the window is completely opened. The locking member is elastically deformed while passing through the fixing pin when rotated in the closing direction.

The locking member, one end is fixedly mounted to the window, the other end is formed to be bent inclined downward in which the fixing member is mounted, the elastic portion formed with the locking hole; One end is formed extending from the other end of the elastic portion, the other end is made of a contact portion bent inclined upwardly, one end of the engaging hole formed in one end of the elastic portion is disposed above the upper end of the fixing pin, the elastic portion The other end of the locking hole formed at the other end is disposed below the upper end of the fixing member.

The other end of the contact portion is disposed above the upper end of the fixing pin when the window is rotated in the closing direction in the fully open state to contact the fixing pin.

When the window is closed, the fixing pin is disposed below one end of the elastic part, and when the window is rotated and opened, the fixing pin is inserted into the other end of the locking hole to limit the rotation angle of the window. When the elastic deformation in the upward direction by the external force is the fixing pin is separated from the locking hole is released to limit the rotation angle of the window.

When the window is rotated in the direction of the window frame in the fully open state, the contact portion is in contact with the fixing pins and the locking member is elastically deformed upwards and the locking pins are over and the window is closed.

The locking hole, the inner diameter of one end is larger than the diameter of the fixing pin, the inner diameter of the other end is formed equal to the diameter of the fixing pin, the width becomes narrower gradually from one end to the other end.

The turntable for windows and doors according to the present invention has the following effects.

One of the window frame and the window is equipped with a fixing member protruding the fixing pin and a locking member formed with a locking hole into which the fixing pin is inserted. The locking member is elastically deformed when the window is opened and closed. Can be opened and closed easily and quickly in multiple stages.

In addition, the other end of the contact when contacting the fixing pin and the contact portion is disposed above the upper end of the fixing pin, the contact portion is easy to pass over the fixing pin can easily close the window.

In addition, the other end of the engaging hole formed on the other end of the elastic portion is disposed below the upper end of the fixing member and when the window is opened, the fixing member is caught on the other end of the locking hole so that the rotation angle of the window can be easily restricted, and the locking member is moved upward. By elastic deformation, the fixing member can be easily released by limiting the rotation angle of the window by leaving the locking hole.

In addition, since the inner diameter of one end of the locking hole is larger than the diameter of the fixing pin and the inner diameter of the other end is formed to be the same as the diameter of the fixing pin, the width becomes narrower gradually from one end to the other end, so that the fixing pin is connected to the other end of the locking hole when the window is opened. It is easy to catch and easy to limit the angle of rotation of the window.

1 is a view showing a conventional turn window for windows,
2 is a view showing the operating state of a conventional turn window for doors,
3 is a view showing a window and the window frame is mounted with a turnpan for windows and doors according to an embodiment of the present invention,
Figure 4 is a perspective view of a turn window for windows and doors according to an embodiment of the present invention,
5 is a plan view of the turntable for the window according to an embodiment of the present invention,
Figure 6 is a view showing a state in which the window is equipped with a turnpan for windows and doors according to an embodiment of the present invention,
7 is a view showing a state in which the window is rotated in Figure 6,
8 is a view showing a state in which the window further rotated in FIG.
9 is a view showing a state in which the engaging member elastic deformation in FIG.
FIG. 10 is a view illustrating a state in which the window is further rotated and opened in FIG. 9;
FIG. 11 is a view illustrating a state of rotating in a direction in which the window is closed in FIG. 10;

3 is a view showing a window and a window frame mounted with a turn and turn window for a window according to an embodiment of the present invention, Figure 4 is a perspective view of a turn and turn window for a window according to an embodiment of the present invention, Figure 5 (a) is 5 is a side view of a turn turn for a window according to an embodiment of the present invention, and FIG. 6 (a) is a turn turn turn for a window according to an embodiment of the present invention. It is a figure which shows the state which the window was closed, and FIG. 6 (b) is sectional drawing which looked at the AA line of FIG. 6 (a).

The turn turn for the window of the present invention is composed of a fixing member 110 and the locking member 220 as shown in FIGS.

The fixing member 110 is fixedly mounted on the lower inner surface of the window frame 100 as shown in Figure 3 and 6.

And as shown in Figure 4 or 5, the fixing pin 111 of the cylindrical shape is formed on the upper portion of the fixing member 110 protruding.

In some cases, the fixing pin 111 may be inclined to form one surface in contact with the locking member 220 when the window 200 is rotated and closed as described below.

3 and 6, the locking member 220 is fixedly mounted to the lower outer surface of the window 200 that is coupled to the window frame 100 and rotates.

Specifically, the mounting plate 210 of the square plate shape is fixedly mounted on the lower outer surface of the window 200, one end of the locking member 220 is fixedly mounted to the lower portion of the mounting plate 210.

In some cases, one end of the locking member 220 may be directly fixed to the outer surface of the window 200.

The locking member 220 is made of an elastic material, and made of an elastic part 221 and a contact part 223 as shown in FIGS. 4 and 5.

One end of the elastic portion 221 is fixedly mounted to the lower portion of the mounting plate 210, the other end is bent to be inclined downward in which the fixing member 110 is mounted.

That is, as shown in Figure 5 (b), the elastic portion 221 is formed to be inclined in the lower left direction.

And the engaging hole 222 is formed in the elastic portion 221.

The locking hole 222 is formed long in the longitudinal direction of the elastic portion 221, as shown in Figure 5 (a), the inner diameter of one end formed on one end of the elastic portion 221 is the fixing pin 111 The inner diameter of the other end formed on the other end of the elastic portion 221 is formed to be the same as the diameter of the fixing pin 111, the width becomes narrower gradually from one end to the other end.

As such, the inner diameter of one end of the locking hole 222 is greater than the diameter of the fixing pin 111 and the inner diameter of the other end is formed to be the same as the diameter of the fixing pin 111, and thus, from one end of the locking hole 222 to the other end. As the width gradually narrows, the fixing pin 111 is easily caught by the other end of the locking hole 222 when the window 200 is opened.

And, as shown in Figure 6, one end of the engaging hole 222 formed in one end of the elastic portion 221 is disposed above the upper end of the fixing pin 111, the other end of the elastic portion 221 The other end of the engaging hole 222 is formed in the lower than the top of the fixing member 110.

In this way, the other end of the locking hole 222 formed at the other end of the elastic part 221 is disposed below the upper end of the fixing pin 111 and opens the window 200 at the other end of the locking hole 222. The fixing pin 111 is caught to easily limit the rotation angle of the window 200.

One end of the contact portion 223 extends from the other end of the elastic portion 221, and the other end is bent to be inclined upward.

And the contact portion 223 is in contact with the fixing pin 111 when closing the window 200 is completely open as described below, the contact portion 223 is in contact with the fixing pin 111 the elastic The part 221 is elastically deformed.

The fixing member 110 and the locking member 220 as described above do not need to limit the mounting position as in this embodiment.

That is, the fixing member 110 may be fixedly mounted on the inner surface of the window frame 100 except for the inner surface on which the window 200 is rotatably coupled.

As described above, the fixing pin 111 protrudes vertically or laterally according to the position where the fixing member 110 is mounted on the window frame 100.

In addition, the locking member 220 is mounted on an outer surface of the window 200 corresponding to one surface of the window frame 100 on which the fixing member 110 is mounted.

In addition, the fixing member 110 may be fixedly mounted on the outer surface of the window 200, and the locking member 220 may be mounted on the inner surface of the window frame 100.

As described above, the turn-turn for a window made up of the fixing member 110 and the locking member 220, the fixing pin 111 is inserted into the locking hole 222 when the window 200 is rotated to open the The rotation angle of the window 200 is limited, and when the locking member 220 is elastically deformed so that the fixing pin 111 is separated from the locking hole 222, the rotation angle restriction of the window 200 is released. When the window 200 rotates in the closing direction in a fully open state, the locking member 220 is elastically deformed while passing through the fixing pin 111 so that the window 200 is closed.

As described above, the fixing member 110 having the fixing pin 111 protruding from the window frame 100 is mounted and the locking hole 222 having the fixing pin 111 inserted into the window 200 is formed. When the locking member 220 is mounted and the locking member 220 is elastically deformed when the window 200 is opened or closed, the locking member 220 is made of a simple structure to easily open and close the window 200 at various angles.

Hereinafter, the state and operation method of each opening and closing step of the turn and turn window for the window according to the above-described configuration.

Figure 7 (a) is a view showing a state in which the window is rotated in Figure 6 (a), Figure 7 (b) is a view showing a coupling state of the turn window for the window in Figure 7 (a), Figure 8 (a) 7 is a view showing a state in which the window is further rotated in Figure 7 (a), Figure 8 (b) is a cross-sectional view taken along the line BB of 8 (a), Figure 9 is a locking member in Figure 8 (b) Figure 10 (a) is a view showing an elastically deformed state, Figure 10 (a) is a view showing a state in which the window is further rotated in Figure 9, Figure 10 (b) is a cross-sectional view taken a line CC of Figure 10 (a). FIG. 11 (a) is a view showing a state in which the window is rotated in the closing direction of FIG. 10 (a), and FIG. 11 (b) is a sectional view taken along the line DD of FIG. 11 (a).

As shown in FIG. 6 (b), the fixing pin 111 is disposed below one end of the elastic part 221 in the closed state of the window 200.

One end of the contact part 223, that is, the other end of the elastic part 221 is disposed below the upper end of the fixing pin 111 so that the other end of the locking hole 222 is larger than the upper end of the fixing pin 111. It is placed at the bottom.

As shown in FIG. 7, when the user opens the window 200 while the window 200 is closed, the window 200 rotates and the locking member 220 moves away from the window frame 100. Will rotate together in the direction.

At this time, the locking hole 222, as described above, because one end is disposed above the upper end of the fixing pin 111 and the other end is disposed below the upper end of the fixing pin 111, the locking member 220 As the) rotates together with the window 200, the fixing pin 111 is easily inserted into the engaging hole 222.

As shown in FIG. 8, when the fixing pin 111 is disposed at the other end of the locking hole 222 by continuously rotating the window 200, the rotation angle of the window 200 is further limited and opened. Stops.

That is, the fixing pin 111 is in contact with the other end of the elastic portion 221 having the locking hole 222 to prevent the locking member 220 from rotating, thereby further rotating the window 200. can not do.

As shown in FIG. 9, when the fixing pin 111 is hung on the other end of the locking hole 222, the locking member 220 is elastically deformed upward by an external force. At 222, the fixing pin 111 is separated, thereby limiting the rotation angle of the window 200.

Specifically, when the user is inside the window 200, that is, to the left of the window 200, the user lifts the contact part 223 (the user lifts the contact part 223 in the F1 direction). When the elastic part 221 is elastically deformed, the fixing pin 111 is separated from the locking hole 222 to further rotate the window 200.

As such, the fixing pin 111 is inserted into the locking hole 222 so that the fixing member 110 is elastically deformed in the upward direction in a state in which the rotation angle of the window 200 is limited. The locking hole 222 may be released to release the limited rotation angle of the window 200 and open at a larger angle.

On the other hand, contrary to the above case, when the user is outside the window 200, that is, the right side of the window 200, the user lifts the elastic part 221 (the user makes the elastic part 221 in the F ₂ direction). The lifting pins 111 may be separated from the locking holes 222 to further rotate the window 200.

As described above, the turntable for the windows and doors according to the present embodiment can easily open and close the window 200 in any direction in and out of the window 200.

When the rotation angle restriction of the window 200 is released as described above, as shown in FIG. 10, the window 200 may be rotated to be completely opened.

On the other hand, when closing the window 200, the user rotates the window 200 in the opposite direction.

When the window 200 rotates in the direction of the window frame 100 in a state in which the window 200 is completely open, the contact part 223 contacts the fixing pin 111 so that the locking member 220 is lifted. While elastically deformed in the direction is beyond the fixing pin 111 and the window 200 is closed.

In detail, when the window 200 rotates in the direction of the window frame 100, the contact part 223 comes into contact with the fixing member 110.

As the contact portion 223 is in contact with the fixing member 110, the elastic portion 221 is elastically deformed upward and moves along the upper portion of the fixing member 110.

As shown in FIG. 11, the contact portion 223 moved along the upper portion of the fixing member 110 by rotating in the direction in which the window 200 is closed in the state in which the window 200 is completely opened is When contacting the fixing pin 111, the other end of the contact portion 223 is disposed above the upper end of the fixing pin 111.

Accordingly, the contact part 223 moves upward along the fixing pin 111 to elastically deform the elastic part 221 upward.

As such, the contact part 223 contacts the fixing pin 111 so that the elastic part 221 is elastically deformed in the upward direction, so that the locking member 220 easily crosses the fixing pin 111 and the window 200. ) Can be closed.

In some cases, one side of the right side of the fixing pin 111 in contact with the contact portion 223 may be inclined.

That is, the inclined surface may be formed to be inclined downward from the upper end of the fixing pin 111 to allow the contact portion 223 to move upward along the inclined surface.

As such, when the inclined surface is formed on the fixing pin 111, when the contact portion 223 contacts the fixing pin 111, the other end of the contact portion 223 is lower than the upper end of the fixing pin 111. Even if disposed, the contact portion 223 may easily pass over the fixing pin 111.

As described above, the turn-turn for the window according to the present embodiment may maintain the window 200 to be opened at a limited rotational angle by inserting the fixing pin 111 into the locking hole 222, and the fixing member 110. By elastically deforming) to release the limit of the rotation angle of the window 200 to open the window 200 at a larger rotation angle, it is possible to easily open and close the window 200 in multiple stages.

In particular, the structure is simple and easy to open and close the window can be opened and closed quickly in an emergency.

The turn window for windows and doors of the present invention is not limited to the above-described embodiments, and can be modified in various ways within the scope of the technical idea of the present invention.

100: window frame, 110: fixing member, 111: fixing pin, 200: window, 210: mounting plate, 220: locking member, 221: elastic portion, 222: locking hole, 223: contact portion,

Claims (6)

A fixing member fixedly mounted to any one of the window frame and the window and having a fixing pin protruding therefrom;
One end is fixedly mounted to the other one of the window frame and the window, the locking pin is inserted into the locking member is formed through the locking member,
The locking member is made of an elastic material,
When the window is rotated and opened, the fixing pin is inserted into the locking hole to limit the rotation angle of the window.
When the locking member is elastically deformed so that the fixing pin leaves the locking hole, the rotation angle of the window is released.
When the window is rotated in the closing direction in the fully open state, the locking member is a window turn, characterized in that the elastic deformation while passing through the fixing pin. The method of claim 1,
Wherein,
An elastic part having one end fixedly mounted to the window and the other end bent downwardly to which the fixing member is mounted, the elastic part having the engaging hole formed therein;
One end is formed extending from the other end of the elastic portion, the other end is made of a contact portion bent inclined upwardly,
One end of the engaging hole formed at one end of the elastic portion is disposed above the top of the fixing pin,
The other end of the locking hole formed on the other end of the elastic portion is turned window for doors, characterized in that disposed below the top of the fixing member. The method of claim 2,
And the other end of the contact portion is disposed above the upper end of the fixing pin when the window is rotated in the closing direction in a fully open state to contact the fixing pin. The method of claim 2,
In the state in which the window is closed, the fixing pin is disposed below one end of the elastic portion,
When the window is rotated and opened, the fixing pin is inserted into the other end of the locking hole to limit the rotation angle of the window.
When the locking member is elastically deformed in the upward direction by an external force, the fixed pin is released from the locking hole to turn the limit of the rotation angle of the window turn off window. 4. The method according to claim 2 or 3,
When the window is rotated in the direction of the window frame in a fully open state, the contact portion is in contact with the fixing pin and the locking member is elastically deformed in the upward direction over the fixing pin for the window, characterized in that the window is closed Turn 첵. 3. The method according to claim 1 or 2,
The locking hole is a turntable for a window, characterized in that the inner diameter of one end is larger than the diameter of the fixing pin, the inner diameter of the other end is formed the same as the diameter of the fixing pin, the width is gradually narrowed from one end to the other end.

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