KR102295907B1 - Apparatus for fixing positions of windows and window system including the same - Google Patents

Abstract

According to one embodiment of the present invention, a window system including a window position fixing apparatus comprises: a first window frame including an internal space extended to be perpendicular to the ground, and having an opening part of the internal space formed on one side thereof; a window position fixing apparatus reciprocating between a first state embedded in the internal space and a second state protruding to the outside through the opening part by rotating in a first rotating direction in the first state, and reciprocating between the second state and a third state resulting from rotating in a second rotating direction perpendicular to the first rotating direction in the second state; and a second window frame extended and arranged in parallel with the first window frame, wherein at least a portion thereof is overlapped with the first window frame. The window position fixing apparatus comes in contact with a side of the second window frame in the third state to fix the relative positions of the first window frame and the second window frame. Accordingly, the window system can stably maintain a closed state or an opened state. If the system does not need to be fixed in a closed state or an opened state, the window position fixing apparatus can enter the internal space and may not be visible from the outside.

Description

Window position fixing device and window system including same

The present invention relates to a window position fixing device and a window system including the same, and more particularly, the window position fixing device that is introduced into the inner space of the window frame and is not visually recognized from the outside rotates and flows out, and rotates again to another adjacent other By contacting the side of the window frame, it is possible to effectively fix the relative position of the window frame when the window system is closed or open. It relates to a window position fixing device and a window system including the same, which may not be visually recognized from the outside.

In general, a window system may include at least two window frames that can be slidable overlapping each other. A closing device capable of fixing the closed state of the window frame may be installed on the side surfaces of the two window frames, and the closing device protrudes from the side of the window frame and can be easily recognized from the outside. The closing device of such a window system may be a factor that inhibits the aesthetics of the window system as viewed from the outside.

In addition, the conventional window system did not include a fixing device capable of maintaining the open state of the window system. Accordingly, there is a need for a device capable of fixing the relative position when two adjacent window frames are in an open state. did.

Accordingly, when two adjacent window frames are in an open or closed state, there is an increasing need for a fixing device that can be stored inside the window frame so as not to be visually recognized from the outside while fixing the relative positions of the two window frames. .

The problem to be solved by the present invention can be completely introduced into and stored in the internal space provided in one window frame, and by blocking the sliding in the opening or closing direction of the other window frame through the first rotation and the second rotation, two The purpose is to increase the aesthetics of the window system while stably fixing the closed or open state of the window frame.

The problems of the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

In order to solve the above problems, a window system including a window position fixing device according to an embodiment of the present invention includes an internal space extending perpendicular to the ground, and an opening of the internal space is formed on one side. 1 The window frame, the first state built into the interior space, and the second state that rotates in the first rotational direction in the first state and protrudes outward through the opening in the first state, the second state, and the first rotation in the second state A window and door position fixing device capable of moving back and forth in a third state rotated in a second rotational direction perpendicular to the direction, and a second window frame arranged to extend parallel to the first window frame, and at least partially overlapping the first window frame And, the window and door position fixing device, in contact with the side of the second window frame in the third state, can fix the relative position of the first window frame and the second window frame. Accordingly, the window system can stably maintain the closed or open state, and when the system does not need to be fixed in the closed or open state, the window position fixing device is introduced into the interior space and may not be visually recognized from the outside.

The details of other embodiments are included in the detailed description and drawings.

According to the present invention as described above, it has various effects as follows.

The present invention can fix the relative position of one or more window frames and effectively maintain the closed or open state of the window system.

In the present invention, when the window system does not maintain a closed or open state, the window position fixing device is stored in the interior space of the window frame, so that it may not be recognized by the user's eyes.

The effect according to the present invention is not limited by the contents exemplified above, and more various effects are included in the present specification.

1 is a view showing a window and door position fixing device and a window system including the same according to an embodiment of the present invention.
Figures 2a to 2c is a view showing a window position fixing device and a window system including the same according to an embodiment of the present invention in an enlarged area A of Figure 1;
FIG. 3 is a cross-sectional view taken along line III-III′ of FIG. 1 .
4 is a view showing a window and door position fixing device and a window system including the same according to another embodiment of the present invention.
5 is a view showing a window and door position fixing device and a window system including the same according to another embodiment of the present invention.
Figures 6a to 6c is a view showing a window and door system including the window position fixing device and the same according to another embodiment of the present invention.

Hereinafter, various embodiments of the present invention will be described in detail with reference to the accompanying drawings. Advantages and features of the present invention and methods of achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in a variety of different forms, and only these embodiments allow the disclosure of the present invention to be complete, and common knowledge in the technical field to which the present invention belongs It is provided to fully inform the possessor of the scope of the invention, and the present invention is only defined by the scope of the claims.

The shapes, sizes, proportions, angles, numbers, etc. disclosed in the drawings for explaining the embodiments of the present invention are exemplary, and thus the present invention is not limited to the illustrated matters. Like reference numerals refer to like elements throughout. In addition, in describing the present invention, if it is determined that a detailed description of a related known technology may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. When 'including', 'having', 'consisting', etc. mentioned in this specification are used, other parts may be added unless 'only' is used. When a component is expressed in the singular, the case in which the plural is included is included unless otherwise explicitly stated.

In interpreting the components, it is interpreted as including an error range even if there is no separate explicit description.

In the case of a description of the positional relationship, for example, when the positional relationship of two parts is described as 'on', 'on', 'on', 'beside', etc., 'right' Alternatively, one or more other parts may be positioned between the two parts unless 'directly' is used.

Reference to a device or layer “on” another device or layer includes any intervening layer or other device directly on or in the middle of another device.

Although first, second, etc. are used to describe various elements, these elements are not limited by these terms. These terms are only used to distinguish one component from another. Accordingly, the first component mentioned below may be the second component within the spirit of the present invention.

Like reference numerals refer to like elements throughout.

The size and thickness of each component shown in the drawings are illustrated for convenience of description, and the present invention is not necessarily limited to the size and thickness of the illustrated component.

Each feature of the various embodiments of the present invention may be partially or wholly combined or combined with each other, and technically various interlocking and driving are possible, as will be fully understood by those skilled in the art, and each embodiment may be independently implemented with respect to each other, It may be possible to implement together in a related relationship.

1 is a view showing a window and door position fixing device and a window system including the same according to an embodiment of the present invention. Figures 2a to 2c is a view showing a window position fixing device and a window system including the same according to an embodiment of the present invention in an enlarged area A of Figure 1; FIG. 3 is a cross-sectional view taken along line III-III′ of FIG. 1 . 2A to 2C are illustrated by omitting the second window frame 120 for convenience of description.

1 to 3, the window system 100 is a window including a window and door position fixing device 160 for fixing the relative positions of a plurality of windows included in the window system 100. The window system 100 may include a main frame 140 , a first window frame 110 , a second window frame 120 , a plurality of shielding plates 150 , and a window position fixing device 160 .

The main frame 140 of the window system 100 is configured to support the first window frame 110 and the second window frame 120 at the outermost edge of the window system 100 . An elongated protrusion into which the first window frame 110 and the second window frame 120 can be fitted may be formed at the inner edge of the main frame 140 , and the first window frame 110 and the second window frame 120 . is inserted into the protrusion of the main frame 140 and can be opened or closed while sliding along the protrusion.

The first window frame 110 and the second window frame 120 of the window system 100 slide parallel to the ground, and the window system 100 divides the space on one side (for example, inside the building) and the other side space (for example). For example, it is a configuration that connects or separates the exterior of a building). The first window frame 110 and the second window frame 120 may be arranged side by side to be parallel to the ground and mounted on the main frame 140 . The first glass 111 may be mounted on the inner edge of the first window frame 110 to be coupled to each other, and the second glass 121 may be mounted and coupled to the inner edge of the second window frame 120 . The first glass 111 and the second glass 121 may be made of a glass material, but is not limited thereto, and a material with high transparency through which the space on the other side of the window system 100 can be visually recognized, for example, plastic It may be made of a material such as

The first window frame 110 and the second window frame 120 are minimally overlapped with each other as shown in FIGS. 1 and 3 to separate the space on one side and the space on the other side divided by the window system 100. can In addition, the second window frame 120 may slide in the third direction D3 to be switched to an open state in relation to the first window frame 110 . According to the sliding degree of the second window frame 120 , the width of the open part of the window through which the space on one side and the space on the other side of the window system 100 is connected may be adjusted. When the second window frame 120 is fully opened, the second window frame 120 may completely overlap the first window frame 110 .

The first window frame 110 may include an internal space 113 in which the window position fixing device 160 may be embedded. Specifically, the inner space 113 may exist in the sub-frame of the first window frame 110 overlapping the second window frame 120 in the closed state. The first window frame 110 may include four sub-frames extending vertically and horizontally on the ground and connected to each other. Among the sub-frames of the first window frame 110 , one sub-frame perpendicular to the ground overlaps the first window frame 110 and the second window frame 120 to a minimum and the window system 100 is in a closed state. It may overlap the second window frame 120 . In this closed state, an inner space 113 may be formed in one sub-frame of the first window frame 110 overlapping the second window frame 120 . The inner space 113 may extend in an extension direction of the sub-frame of the first window frame 110 overlapping the second window frame 120 , that is, in a direction perpendicular to the ground.

The inner space 113 of the first window frame 110 may have an opening 112 on one side. The opening 112 may be an open hole connecting the inner space 113 and the outside of the first window frame 110 . The opening 112 may be formed in the first side surface 110A of the first window frame 110 . The first side surface 110A may be a side adjacent to the first glass 111 mounted on the first window frame 110 . One corner of the first side surface 110A and one corner of the first glass 111 may be in contact with each other. The first side surface 110A may be disposed on the same plane as the side surface of the second window frame 120 when the window system 100 is closed. The side surface of the second window frame 120 disposed on the same plane as the first side surface 110A may be the side closest to the first window frame 110 among the outermost side surfaces of the second window frame 120 . The opening 112 may extend perpendicularly to the ground along the inner space 113 .

The plurality of shielding plates 150 of the window system 100 is configured to separate the internal space 113 from the outside and cover the opening 112 so that the internal space 113 is not visually recognized from the outside. The plurality of shielding plates 150 may be formed in the form of small plates, and may be arranged side by side along the edge of the opening 112 . Specifically, the plurality of shielding plates 150 includes a plurality of first shielding plates 151 and a plurality of second shielding plates 152 . Both the plurality of first shielding plates 151 and the plurality of second shielding plates 152 may be arranged side by side in a direction perpendicular to the ground. The plurality of first blanking plates 151 may be disposed along an edge adjacent to the second window frame 120 among the edges of the opening 112 , and the plurality of second blanking plates 152 may be disposed among the edges of the opening 112 . The second window frame 120 may be disposed along a spaced-apart edge. The plurality of first shielding plates 151 and the plurality of second shielding plates 152 may be disposed to face each other and may be in contact with each other. Accordingly, the opening 112 may be covered by the plurality of first shielding plates 151 and the plurality of second shielding plates 152 , and the internal space 113 may not be visually recognized from the outside.

The plurality of shielding plates 150 may be rotatable based on a connection portion in contact with the edge of the opening 112 . The plurality of shielding plates 150 may be introduced in a direction in which the inner space 113 is disposed by rotating a connection part connected to the edge of the opening 112 as an axis. The plurality of first shielding plates 151 and the plurality of second shielding plates 152 may rotate in opposite directions to rotate in the direction of the inner space 113 and may flow into the inner space 113 . As the plurality of shielding plates 150 rotate in the direction of the inner space 113 , the inner space 113 may be visually recognized from the outside, and the opening 112 may be opened.

The window and door position fixing device 160 of the window system 100 is configured to fix the relative positions of the first window frame 110 and the second window frame 120 of the window system 100 . The window position fixing device 160 may have a plate shape. Specifically, the window position fixing device 160 may be in the form of a flat plate, and the plate may be in the form of a semicircle as shown. However, the present invention is not limited thereto, and the window and door position fixing device in the form of a plate may be in the form of an arc having an angle of 90°, may be triangular, or may be circular.

Referring to FIG. 2A , the window and door position fixing device 160 having a semicircular plate shape may be disposed to extend parallel to the first window frame 110 in the first state. In the first state, the window position fixing device 160 may be disposed so that an edge corresponding to the diameter of a semicircle is parallel to the ground.

The window position fixing device 160 may be converted to a second state by first rotating in the first rotational direction RD1 in the first state. The window position fixing device 160 may first rotate in the first rotation direction RD1 on a plane parallel to the first window frame 110 based on a point. One point, which is the reference axis of the first rotation, may be a point of the window position fixing device 160 adjacent to the opening 112 . For example, a vertex closest to the opening 112 among corners corresponding to the diameter of a semicircle in the window position fixing device 160 in the first state may be a point serving as a reference axis of the first rotation. The semicircular window position fixing device 160 may first rotate based on the vertex closest to the opening 112 . The first rotational direction RD1 may be a direction in which a tangent line of the rotational direction with respect to one point faces the opening 112 in the inner space 113 . The window position fixing device 160 can be converted from the first state to the second state as shown in FIG. 2B by first rotating in the first rotation direction RD1, which is the direction flowing out from the inner space 113 to the outside. have.

In a process in which the window position fixing device 160 is switched from the first state to the second state, the window position fixing device 160 may overlap the opening 112, and a plurality of shielding plates disposed in the opening 112 ( 150 may rotate in the direction of the inner space 113 in the area where the opening 112 and the window position fixing device 160 overlap. That is, the plurality of shielding plates 150 may not all rotate, and the window position fixing device 160 switches from the first state to the second state, Only a portion of the shielding plate 150 may rotate in the direction of the inner space 113 . When the window position fixing device 160 is in the first state, the plurality of shielding plates 150 may cover all the openings 112 so that the internal space 113 and the window position fixing device 160 are not visible to the outside. can In addition, in the process of the window position fixing device 160 being switched from the first state to the second state, the plurality of shielding plates 150 are rotated only in the area where the window position fixing device 160 and the opening 112 overlap. A space through which the window position fixing device 160 can flow out may be provided. In this case, the plurality of shielding plates 150 disposed in the remaining areas of the opening 112 that do not overlap the window position fixing device 160 may cover the opening 112 without rotating. Therefore, in the process of the window position fixing device 160 being switched from the first state to the second state, the window position fixing device 160 can effectively flow out from the internal space 113 , and the internal space 113 is a plurality of It can be visually recognized to the outside by the shielding plate 150 .

In the second state, the window and door position fixing device 160 may have a plate shape that extends parallel to the first window frame 110 , and an edge corresponding to the diameter of a semicircle is adjacent to the opening 112 , so that the opening 112 is extended. It may extend in the same direction as the direction.

Referring to FIG. 2B , the window position fixing device 160 may be slid in the first direction D1 or the second direction D2 in the second state to be movable. The first direction D1 may be a direction spaced apart from the ground, and the second direction D2 may be a direction adjacent to the ground that is opposite to the first direction D1. The window position fixing device 160 may slide in the first direction D1 or the second direction D2 along the opening 112 , and may be fixed at a specific position.

When the window position fixing device 160 is slid in the first direction (D1) or the second direction (D2), a plurality of positions disposed in the opening 112 overlapping the window position fixing device 160 in the process of moving the position Only a portion of the shielding plate 150 may be introduced in the direction of the inner space 113 , and thus, a space may be provided in which the window and door position fixing device 160 can be moved along the opening 112 .

Referring to FIG. 2B , the window position fixing device 160 may be converted to a third state by a second rotation in the second rotation direction RD2 in the second state. The window position fixing device 160 may be rotated a second time in the second rotation direction RD2 based on a point that was a reference axis of the first rotation. The second rotation may be performed in the second rotation direction RD2 on a plane perpendicular to both the first window frame 110 and the ground. The second rotational direction RD2 may be a direction in which a tangent line in the rotational direction with respect to a point points from a position where the first window frame 110 is arranged to a position where the second window frame 120 is arranged. The window position fixing device 160 may be switched from the second state to the third state as shown in FIG. 2C by rotating the second in the second rotation direction RD2, which is the direction toward the internal space 113 of the building. . In the third state, the window and door position fixing device 160 may have a plate shape that extends parallel to the ground, and an edge corresponding to the diameter of a semicircle may be perpendicular to a plane parallel to the first window frame 110 .

As the window position fixing device 160 is switched from the second state to the third state, one side of the window position fixing device 160 overlaps the second window frame 120 when viewed from the side of the first window frame 110 . can be That is, when viewed from the side of the first window frame 110, the window position fixing device 160 overlaps only the first window frame 110 in the first state and the second state, but in the third state, a portion of the first window frame ( 110 ) and the remaining portion may overlap the second window frame 120 . As such, the remaining part of the window position fixing device 160, that is, the remaining part opposite to a point on which the reference axis of the first rotation and the second rotation is located, is in the third state in the direction in which the second window frame 120 is disposed. As it protrudes, as shown in FIGS. 1 and 3 , the second window frame 120 in the closed state cannot slide in the third direction D3, and the first window frame 110 is opposite to the third direction D3. It may be fixed so as not to slide in the fourth direction D4 that is the direction. That is, the first window frame 110 and the second window frame 120 are the first window frame 110 and the second window frame 120 by the window position fixing device 160 that is in the third state in the closed state overlapping with each other minimally. The position (relative position) of may be fixed.

Referring to FIG. 2C , the window and door position fixing device 160 may be slid in the first direction D1 or the second direction D2 in the third state to be movable. The window position fixing device 160 may slide in the first direction D1 or the second direction D2 along the opening 112 , and may be fixed at a specific position. When the window position fixing device 160 is slid in the first direction (D1) or the second direction (D2), a plurality of positions disposed in the opening 112 overlapping the window position fixing device 160 in the process of moving the position Only a portion of the shielding plate 150 may be introduced in the direction of the inner space 113 , and thus, a space may be provided in which the window and door position fixing device 160 can be moved along the opening 112 .

The window position fixing device 160 may be converted to the second state by rotating in a direction opposite to the second rotation direction RD2 in the third state. In addition, the window position fixing device 160 may be converted to the first state by rotating in a direction opposite to the first rotation direction RD1 in the second state.

The window and door position fixing device 160 and the window system 100 including the same according to an embodiment of the present invention use the window and door position fixing device 160 to the relative of the first window frame 110 and the second window frame 120 . position can be fixed. Specifically, the window position fixing device 160 may flow out through the opening 112 formed in the first side surface 110A of the first window frame 110 to the outside. The window position fixing device 160 switched to the third state may come into contact with the side surface of the second window frame 120 while the first window frame 110 and the second window frame 120 are closed. Accordingly, the window position fixing device 160 may block the side surface of the second window frame 120 to prevent the second window frame 120 from sliding in the third direction D3. Therefore, the window position fixing device 160 can prevent the second window frame 120 from sliding in the third direction D3, and the first window frame 110 is opposite to the third direction D3 by the opposite action. It may not slide in the direction. Accordingly, in the window system 100 , the relative positions of the first window frame 110 and the second window frame 120 , that is, the closed state can be effectively maintained.

In addition, in the window position fixing device 160 and the window system 100 including the same, the window position fixing device 160 is completely embedded in the internal space 113 in the first state, and the opening 112 is formed by a plurality of shielding plates ( As 150) is covered, the window position fixing device 160 and the internal space 113 may not be recognized by the user's eyes. In addition, as the window position fixing device 160 is switched to the second state and the third state, and is slid up and down along the opening 112 and moved, some of the plurality of shielding plates 150 are formed in the internal space 113 . ) direction to provide an empty space in which the window position fixing device 160 can be disposed. At this time, except for a part of the plurality of shielding plates 150 rotated to provide an empty space, the opening 112 may still be blocked. Therefore, even while the window position fixing device 160 freely moves between the first state, the second state, and the third state, the inner space 113 may not be visually recognized by the plurality of shielding plates 150 .

In addition, the window position fixing device 160 may be moved along the opening 112 in the first direction D1 or the second direction D2 in the second state and the third state. Accordingly, the position of the window position fixing device 160 may be moved according to the user's needs. For example, each user may have various heights, and a tall user may move the position of the window and door position fixing device 160 in the first direction D1 according to his/her height, and a user of a small height may The position of the window and door position fixing device 160 may be moved in the second direction D2 according to the user's key. In addition, the user may want to position the window position fixing device 160 in a position not to be closed by a child's hand. The position can be fixed by moving it to (D1).

According to one embodiment, the window position fixing device 160 is the opening 112 in the first direction (D1) or the second direction (D2) in both the second state and the third state as described with reference to FIGS. 1 to 3 . The position may be moved along , but the present invention is not limited thereto, and the position may be moved only in the first state or the second state. That is, the window position fixing device 160 may be moved along the opening 112 in the first direction D1 or the second direction D2 only in the first state. The position may be moved along the opening 112 in the direction D1 or the second direction D2 .

According to another embodiment of the present invention, unlike the window system 100 of FIGS. 1 to 3 , the window system may not include a plurality of shielding plates 150 . Specifically, the plurality of shielding plates may not be installed on the edge of the opening, and in this case, the inner space may be exposed to the outside through the opening. The width of the opening may not be wide enough to allow the internal space to be visually recognized from the outside, and even when a plurality of shielding plates are not disposed, the internal space and the window position fixing device in the first state may not be easily recognized from the outside. Accordingly, the window system may not include a plurality of blinders.

4 is a view showing a window and door position fixing device and a window system including the same according to another embodiment of the present invention. The window position fixing device 260 of FIG. 4 and the window system 200 including the same is compared with the window position fixing device 160 of FIGS. 1 to 3 and the window system 100 including the window position fixing device ( 260) are substantially the same except that they are different, and thus a redundant description will be omitted. For convenience of description, it will be described with reference to FIGS. 1 to 3 .

Referring to FIG. 4 , the window position fixing device 260 may be further rotated in the third rotation direction RD3 in the third state of FIGS. 1 to 3 to be converted to the fourth state. Specifically, as described with reference to FIGS. 1 to 3 , the window and door position fixing device 260 may be entirely embedded in the internal space 113 of the first window frame 110 in the first state. The window position fixing device 260 may first rotate in the first rotation direction RD1 in the first state to be converted to the second state, and may flow out through the opening 112 in the second state. The window and door position fixing device 260 is converted to the third state by second rotation in the second rotation direction RD2 in the second state, and the plate-shaped window position fixing device 260 in the third state is parallel to the ground. can be placed.

Then, the window position fixing device 260 may be converted to the fourth state by rotating the third in the third rotation direction RD3 in the third state. The window position fixing device 260 rotates in a third rotation direction RD3 opposite to the first rotation direction RD1 based on a point that is a central axis of the first rotation and the second rotation described in FIGS. 1 to 3 . can do. The window position fixing device 260 may be converted to a fourth state by rotating a third in a third rotational direction RD3 opposite to the first rotational direction RD1 on a plane parallel to the first window frame 110 . The plate-shaped window position fixing device 260 may be perpendicular to the ground in the fourth state and may be disposed perpendicular to the plane in which the first window frame 110 extends.

The window and door position fixing device 260 and the window system 200 including the same according to another embodiment of the present invention rotate the third rotation in the third rotation direction RD3 in the third state in the window and door position fixing device 260. As it is further switched to the fourth state, it is possible to more stably maintain the window system 200 in a closed state. In a closed state in which the second window frame 120 is overlapped with the first window frame 110 to a minimum so that one space and the other space of the window system 200 are separated from each other, the window position fixing device 260 in the fourth state is The second window frame 120 may be slid in the third direction D3 to block the second window frame 120 from opening the window system 200 . In this case, the window position fixing device 260 may have a plate shape perpendicular to the ground and may be disposed in a direction perpendicular to the extended plane of the first window frame 110 . Therefore, the side of the second window frame 120 in contact with the window position fixing device 260 and the plate-shaped flat window position fixing device 260 may extend in the same direction. Accordingly, the side surface of the second window frame 120 may be in contact with the wide surface of the window position fixing device 260 . Therefore, a force to slide the second window frame 120 in the third direction D3 acts on the window system 200 in the closed state, or the first window frame 110 moves in the third direction D3 and the opposite direction. When the force to slide in the fourth direction (D4) acts, the window position fixing device 260 may more effectively counteract the force pushing the side of the second window frame 120 . Accordingly, the first window frame 110 and the second window frame 120 can effectively maintain a closed state.

5 is a view showing a window and door position fixing device and a window system including the same according to another embodiment of the present invention. The window position fixing device 360 of FIG. 5 and the window system 300 including the same are compared with the window position fixing device 160 of FIGS. 1 to 3 and the window system 100 including the window position fixing device ( 360) are substantially the same except that they are different, and thus redundant descriptions are omitted. For convenience of description, it will be described with reference to FIGS. 1 to 3 .

Referring to FIG. 5 , the window position fixing device 360 may include a first portion 331 and a second portion 332 . The first part 331 is in contact with the side surface of the second window frame 120 to control the degree of sliding of the second window frame 120 . The second part 332 is configured in the form of a column connecting the first part 331 and the first window frame 110 . The second portion 332 may extend parallel to the ground and parallel to a plane in which the first window frame 110 extends.

The first portion 331 of the window position fixing device 360 may switch between the first state, the second state, and the third state as described with reference to FIGS. 1 to 3 . Also, the extended length of the second part 332 may be changed.

Specifically, when the length of the second part 332 of the window position fixing device 360 is the minimum, the window position fixing device 360 has the same function of the window position fixing device 360 described in FIGS. 1 to 3 . can be performed That is, when the first portion 331 is in the first state, the window position fixing device 360 is built in the inner space 113 of the first window frame 110 and may not be visually recognized from the outside. The first portion 331 of the window position fixing device 360 may be converted to the second state by first rotating in the first rotational direction RD1 in the first state, and in the second state, the It may flow out through the opening 112 . The first portion 331 of the window position fixing device 360 may be converted to a third state by a second rotation in the second rotation direction RD2 in the second state, and the first portion of the plate shape in the third state 331 may be disposed parallel to the ground.

As such, when the length of the second part 332 is the minimum and the first part 331 is in the third state, the first part 331 of the window position fixing device 360 is the first part 331 in the closed state of the window system 300 2 The side of the second window frame 120 to prevent the window frame 120 from sliding in the third direction D3 or the first window frame 110 from sliding in the opposite direction to the third direction D3 to prevent the window system 300 from being opened. can block Accordingly, as described with reference to FIGS. 1 to 3 , the window position fixing device 360 can maintain the window system 300 in a closed state.

Alternatively, the second portion 332 of the window position fixing device 360 can be adjusted in length, and can be extended in length as shown in FIG. 5 at the minimum length. When the length of the second part 332 is extended, the second part 332 may flow out through the opening 112 of the inner space 113 of the first window frame 110 . As the second part 332 flows out from the internal space 113 of the first window frame 110 , the first part 331 connected to the second part 332 is the first part of the first window frame 110 . It may move in a direction away from the first side surface 110A to be spaced apart from the first side surface 110A.

As the length of the second part 332 is extended, when the first part 331 is spaced apart from the first side surface 110A of the first window frame 110 by a specific distance, the second window frame 120 is closed in a closed state. It may slide in the third direction D3 by the specific distance. Specifically, when the length of the second part 332 increases by a specific distance and the first part 331 is in the third state, the second window frame 120 is slid in the third direction D3 in the closed state. The window system 300 may be in an open state. The second window frame 120 slid in the third direction D3 may have a side contact with the first portion 331 in the third state, and thus, the window position fixing device 360 is the second window frame 120 . You can block it from sliding any further. When the second window frame 120 is maximally opened, the second window frame 120 is spaced apart from the main frame 140 by the first distance W1 based on the situation in which it was in contact with the main frame 140 in the closed state. can In this case, the first distance W1 may be the same as the distance the first part 331 is spaced apart from the first side surface 110A of the first window frame 110 . That is, the length at which the second part 332 protrudes based on the first side surface 110A of the first window frame 110 is the length between the first side surface 110A and the first part 331 of the first window frame 110 . The distance between the first side surface 110A and the first part 331 may be the same as the first distance W1 at which the second window frame 120 can be maximally opened.

As such, by adjusting the extended length of the second portion 332 of the window position fixing device 360, the maximum distance at which the second window frame 120 can be opened can be adjusted. That is, when the length of the second portion 332 is increased by a relatively small amount, the second window frame 120 may be opened by a relatively small interval. Also, when the length of the second portion 332 is relatively greatly increased, the second window frame 120 may be opened by a relatively large interval.

The window and door position fixing device 360 and the window system 300 including the same according to another embodiment of the present invention is that the window position fixing device 360 includes a first part 331 and a second part 332. Accordingly, not only can the window system 300 be stably maintained in a closed state, but also safe security can be maintained while ventilation is performed. When the second part 332 is the minimum length, the second window frame 120 may not slide in the third direction D3 from the closed state as the first part 331 is switched to the third state, Accordingly, the window system 300 can stably maintain the closed state. In addition, when the length of the second part 332 is extended, the second window frame 120 is spaced apart from the first part 331 and the first side surface 110A of the first window frame 110 by a distance. In the closed state, it may be opened by the first distance W1. However, the second window frame 120 cannot be further slid beyond the first distance W1 because it is blocked by the first portion 331 in the third state. Accordingly, since the window system 300 can be maintained in an open state by the first distance W1, a flow of air is generated between the space on one side and the space on the other side of the window system 300 to be ventilated, and at the same time, the second window frame Since the 120 does not slide beyond the first distance W1, the occurrence of an accident such as intrusion of another person from the outside may be prevented, thereby enhancing security.

On the other hand, the window position fixing device 360 described in FIG. 5 and the window system 300 including the same may be combined with the technical features of the window position fixing device 260 described in FIG. 4 . That is, the second part 332 of the window and door position fixing device 360 of FIG. 5 may be further rotated in the third rotational direction RD3 like the window and door position fixing device 260 of FIG. .

A window position fixing device and a window system including the same according to another embodiment of the present invention, when the length of the second part of the window position fixing device is increased more than a specific distance by an external force, to deliver an alarm to the user of the window system can Specifically, the length of the second part of the window position fixing device may be set to a specific distance. For example, the length of the second part of the window position fixing device may be set to a minimum length that is not extended, or may be set to a length extended by the first distance W1. As described above, when the length of the second part is the minimum length, the window system can maintain the closed state by the first part which is the third state. And, when the length of the second part is extended by the first distance W1, the second window frame 120 may have a margin to be opened by the first distance W1 by the first part in the third state. , the second window frame 120 is slid by the maximum first distance (W1), so that the window system can maintain an open state by the first distance (W1).

In this way, in a state where the length of the second part is set to a specific distance, the second window frame 120 may be in contact with the first part of the window position fixing device. At this time, the second window frame 120 may be further slid in the third direction D3 to push the first part in the third direction D3, and thus, the length of the second part may be increased more than the set specific length. can

When the length of the second part is increased more than the set specific length, the window system may generate an alarm to notify the user. For example, the window system may perform at least one of the sound of an alarm sound of a specific size, the lighting of a warning light, and the sound of a voice indicating that an intruder has occurred. In addition, the window system may transmit a warning message to the user's mobile phone or the like.

When the length of the second part becomes longer than the specific length set in the window position fixing device and the window system including the same according to another embodiment of the present invention, an alarm message can be delivered to the user, and the security can be further strengthened. . When an intruder attempts to enter from the external space of the window system, the intruder may slide the first window frame 110 or the second window frame 120 to open the window system in a state of being easy to invade. In this case, the second window frame 120 may further slide in the third direction D3 or the first window frame 110 may further slide in the opposite direction to the third direction D3. Accordingly, the length of the second portion may be increased by an external force than the set length. A window position fixing device and a window system using the same may detect such a change and sound an alarm or transmit a warning message to a user's mobile phone. When an alarm sounds, it can effectively deter intruders from entering the interior. In addition, a prompt response can be made by notifying the user of the situation immediately.

Figures 6a to 6c is a view showing a window and door system including the window position fixing device and the same according to another embodiment of the present invention. The window position fixing device 460 and the window system 400 including the window position fixing device 460 of FIGS. 6a to 6c are compared with the window door position fixing device 160 of FIGS. 1 to 3 and the window door system 100 including the same. It further includes a window frame 430, and is substantially the same except that the openings 412a and 412b and the window position fixing device 460 are different, and thus, redundant descriptions are omitted. For convenience of description, it will be described with reference to FIGS. 1 to 3 .

6A to 6B , the window system 400 includes a third window frame 430 . The third window frame 430 may be disposed parallel to the second window frame 120 with the first window frame 410 interposed therebetween. That is, the first window frame 410 , the second window frame 120 , and the third window frame 430 may be sequentially disposed.

The first window frame 410 may include a first internal space 413a and a second internal space 413b so that the window and door position fixing device 460 can be embedded therein. Specifically, in a state in which the first window frame 410 is minimally overlapped with each other, that is, the second window frame 120 and the third window frame 430, respectively, the second window frame 120 and the third window frame 430 are closed. ), a first internal space 413a and a second internal space 413b may exist in the sub-frame of the first window frame 410 that is perpendicular to the ground and does not overlap with both. The first inner space 413a and the second inner space 413b may extend in an extension direction of the sub-frame, that is, in a direction perpendicular to the ground. The first internal space 413a may be disposed adjacent to the second window frame 120 , and the second internal space 413b may be disposed adjacent to the third window frame 430 .

Each of the first internal space 413a and the second internal space 413b of the first window frame 410 may have a first opening 412a and a second opening 412b on one side, respectively. The openings 412a and 412b of the first window frame 410 may be formed in the second side surface 410B of the first window frame 410 . The first window frame 410 , the second window frame 120 , and the third window frame 430 may be maximally overlapped with each other as shown in FIG. 6B , and the second side surface 410B of the first window frame 410 is the second window frame 120 and the third window frame 430 may be located on the same plane as both sides of each. The first opening 412a and the second opening 412b may be disposed side by side and may extend in a direction perpendicular to the ground.

Although not shown in FIGS. 6A to 6C, the window system 400 includes a plurality of shielding plates 150 of FIGS. 1 to 3 formed in each of the first opening 412a and the second opening 412b. Each of the shielding plates may be formed. The structures and functions of the plurality of shielding plates are the same as those described with reference to FIGS. 1 to 3 , and thus a redundant description will be omitted.

The window position fixing device 460 of the window system 400 includes a first window and door position fixing device 460a and a second window position fixing device 460b. The first window and door position fixing device 460a flows into the first internal space 413a, flows out through the first opening 412a, and the relative position of the second window frame 120 and the first window frame 410 It is a configuration that fixes The second window and door position fixing device 460b flows into the second internal space 413b and flows out through the second opening 412b, and the relative position of the third window frame 430 and the first window frame 410 . It is a configuration that fixes

The first window and door position fixing device 460a may be located in the first internal space 413a in the first state, and may be converted to the second state by first rotating in the first rotational direction RD1 in the first state. have. The first rotation direction RD1 may be a direction in which a tangent line of the rotation direction faces the first opening 412a from the first internal space 413a. The first window and door position fixing device 460a may be converted from the first state to the second state by first rotating in the first rotational direction RD1 , which is the direction flowing out from the first internal space 413a to the outside.

In the second state, the first window and door position fixing device 460a may have a plate-like shape that extends parallel to the first window frame 410 , and an edge corresponding to the diameter of a semicircle is adjacent to the first opening 412a and the first It may extend in the same direction as the extending direction of the opening 412a.

The first window and door position fixing device 460a may be slid in the first direction D1 or the second direction D2 in the second state to be movable. The first direction D1 may be a direction spaced apart from the ground, and the second direction D2 may be a direction adjacent to the ground that is opposite to the first direction D1. The first window and door position fixing device 460a may slide in the first direction D1 or the second direction D2 along the first opening 412a, and may be fixed at a specific position.

The first window and door position fixing device 460a may be converted to a third state by rotating 2-1 in the 2-1 rotation direction in the second state. The 2-1 rotational direction may be a direction in which a tangent line of the rotational direction points from a position where the first window frame 410 is disposed to a position where the second window frame 120 is disposed. In the third state, the first window and door position fixing device 460a may have a plate shape that extends parallel to the ground, and an edge corresponding to the diameter of a semicircle may be perpendicular to a plane parallel to the first window frame 410 .

The first window and door position fixing device 460a may be in contact with the side surface of the second window frame 120 as shown in FIG. 6B in the third state. Accordingly, the second window frame 120 cannot be slid in the third direction D3, and the first window frame 410 can be fixed so as not to slide in the fourth direction D4 opposite to the third direction D3. have. That is, the first window frame 410 and the second window frame 120 are connected to the first window frame 410 and the second window frame 120 by the first window frame position fixing device 460a, which is in the third state in the open state overlapping each other maximally. 120) may be fixed (relative position).

Referring to FIG. 6B , the first window and door position fixing device 460a may be slid in the first direction D1 or the second direction D2 in the third state to be movable. The first window and door position fixing device 460a may slide in the first direction D1 or the second direction D2 along the first opening 412a, and may be fixed at a specific position.

The first window and door position fixing device 460a may be converted to the second state by rotating in a direction opposite to the 2-1 rotational direction in the third state. In addition, the first window and door position fixing device 460a may be rotated in a direction opposite to the first rotation direction RD1 in the second state to be converted to the first state.

The second window and door position fixing device 460b may be located in the second internal space 413b in the first state, and may be converted to the second state by first rotating in the first rotational direction RD1 in the first state. have. The first rotation direction RD1 may be a direction in which a tangent line of the rotation direction faces the second opening 412b in the second internal space 413b. The second window and door position fixing device 460b may be converted from the first state to the second state by first rotating in the first rotation direction RD1 , which is a direction flowing out from the second internal space 413b to the outside.

In the second state, the second window and door position fixing device 460b may have a plate-like shape that extends parallel to the first window frame 410, and has an edge corresponding to the diameter of a semicircle adjacent to the second opening 412b. It may extend in the same direction as the extending direction of the opening 412b.

The second window and door position fixing device 460b may be slid in the first direction D1 or the second direction D2 in the second state to be movable. The second window and door position fixing device 460b may slide in the first direction D1 or the second direction D2 along the second opening 412b, and may be fixed at a specific position.

The second window and door position fixing device 460b may be converted to the third state by rotating 2-2 in the 2-2 rotation direction in the second state. The 2-2 rotation direction may be a direction in which a tangent line of the rotation direction points from a position where the first window frame 410 is disposed to a position where the third window frame 430 is disposed. That is, the 2-2 rotation direction may be opposite to the 2-1 rotation direction. In the third state, the second window and door position fixing device 460b may have a plate shape that extends parallel to the ground, and an edge corresponding to the diameter of a semicircle may be perpendicular to a plane parallel to the first window frame 410 .

The second window and door position fixing device 460b may be in contact with the side surface of the third window frame 430 as shown in FIG. 6B in the third state. Accordingly, the third window frame 430 cannot be slid in the third direction D3, and the first window frame 410 can be fixed so as not to slide in the fourth direction D4 opposite to the third direction D3. have. That is, the first window frame 410 and the third window frame 430 are connected to the first window frame 410 and the third window frame by the second window and door position fixing device 460b, which is the third state in the open state overlapping each other maximally. The position (relative position) of 430 may be fixed.

Referring to FIG. 6B , the second window and door position fixing device 460b may be slid in the first direction D1 or the second direction D2 in the third state to be movable. The second window and door position fixing device 460b may slide in the first direction D1 or the second direction D2 along the second opening 412b, and may be fixed at a specific position.

The second window and door position fixing device 460b may be converted to the second state by rotating in a direction opposite to the 2-2 rotation direction in the third state. In addition, the second window and door position fixing device 460b may be converted to the first state by rotating in a direction opposite to the first rotation direction RD1 in the second state.

The window and door position fixing device 460 and the window system 400 including the same according to another embodiment of the present invention include the first window and door position fixing device 460a and the second window and door position fixing device 460b, The relative positions of the first window frame 410 , the second window frame 120 , and the third window frame 430 can be effectively fixed. Specifically, the first window and door position fixing device 460a may contact the side surface of the second window frame 120 parallel to the second side surface 410B of the first window frame 410 in the third state. Accordingly, the first window frame 410 may not slide in the fourth direction D4 , and the second window frame 120 may not slide in the third direction D3 . Therefore, the first window and door position fixing device 460a can effectively fix the relative positions of the first window frame 410 and the second window frame 120 in an open state.

Similarly, the second window and door position fixing device 460b may be in contact with a side surface of the third window frame 430 parallel to the second side surface 410B of the first window frame 410 in the third state. Accordingly, the first window frame 410 may not slide in the fourth direction D4 , and the third window frame 430 may not slide in the third direction D3 . Accordingly, the second window and door position fixing device 460b can effectively fix the relative positions of the first window frame 410 and the third window frame 430 in an open state.

In addition, in the window system 400, the window position fixing device 460 is completely embedded in the internal space 113 in the first state and the openings 412a and 412b are covered by a plurality of shielding plates. The fixing device 460 and the inner space 113 may not be visually recognized. And, as the window position fixing device 460 is switched to the second state and the third state, and is slid up and down along the openings 412a and 412b and moves, some of the plurality of shielding plates are formed in the inner space 113. direction to provide an empty space in which the window position fixing device 460 can be disposed. In this case, except for a portion of the plurality of shielding plates rotated to provide an empty space, the openings 412a and 412b may still be blocked. Accordingly, even while the window position fixing device 460 freely moves between the first state, the second state, and the third state, the inner space 113 may still not be visually recognized by the plurality of shielding plates.

In addition, the window position fixing device 460 may be moved along the openings 412a and 412b in the first direction D1 or the second direction D2 in the second state and the third state. Accordingly, the position of the window position fixing device 460 may be moved according to the user's needs. For example, each user may have various heights, and a tall user may move the position of the window position fixing device 460 in the first direction D1 in accordance with his/her height, and a user of small height may The position of the window and door position fixing device 460 may be moved in the second direction D2 according to one's own height. In addition, the user may want to position the window position fixing device 460 in a position that does not close the child's hand. The position can be fixed by moving it to (D1).

According to one embodiment, the window position fixing device 460 is the opening 412a in the first direction D1 or the second direction D2 in both the second state and the third state as described with reference to FIGS. 6A to 6C , 412b), the position may be moved, but the present invention is not limited thereto, and the position may be moved only in the first state or the second state. That is, the window position fixing device 460 may be moved along the openings 412a and 412b in the first direction D1 or the second direction D2 only in the first state, and, on the other hand, only in the second state The position may be moved in the first direction D1 or the second direction D2 along the openings 412a and 412b.

According to an embodiment, the technical features of the window position fixing device 260 described in FIG. 4 are combined with the window and door position fixing devices 460a and 460b described in FIGS. 6a to 6c and the window system 400 including the same. can That is, the second part of the first window and door position fixing device 460a of FIGS. 6A to 6C is further rotated in the third rotational direction RD3 like the window and door position fixing device 260 of FIG. 5 to be in the fourth state. Alternatively, the second portion of the second window and door position fixing device 460b may be further rotated in the third rotational direction RD3 like the window and door position fixing device 260 of FIG. 5 to enter the fourth state.

According to an embodiment, the technical features of the window position fixing device 360 described in FIG. 5 may be combined with the window and door position fixing devices 460a and 460b and the window system 400 including the same. That is, the first window and door position fixing device 460a and the second window and door position fixing device 460b may include a first part and a second part, respectively. Each of the first parts may go back and forth between the first state, the second state, and the third state as described with reference to FIGS. 6A to 6C , and the length of each second part may be changed in extended length as described with reference to FIG. 5 . have.

When the length of the second portion is the minimum, the first window and door position fixing device and the second window and door position fixing device may perform the same functions described with reference to FIGS. 6A to 6C, and the first window frame 410 and the second window frame The open position of 120 and the open positions of the first window frame 410 and the third window frame 430 can be effectively fixed.

When the length of the second part is adjusted to extend as described in FIG. 5 , the second part may be spaced apart from the second side surface 410B of the first window frame 410 in a direction away from it. In this case, the second window frame 120 and the third window frame 430 may slide a predetermined distance in the third direction D3 in an open state. That is, the second window frame 120 and the third window frame 430 may be slid in the third direction D3 so that the open distance thereof is reduced in a fully opened state. As such, as the extended length of the second part of each of the first window and door position fixing device and the second window and door position fixing device is adjusted, even if the first window and door position fixing device and the second window position fixing device are in the third state, the second The degree of opening of the window frame 120 and the third window frame 430 may be adjusted, may not be switched to a completely closed state, and may be safely maintained in an open state.

A window position fixing device and a window system including the same according to another embodiment of the present invention are different from the window position fixing device 460 and the window system 400 of FIGS. 6A to 6C, the first window and door position fixing device 460a ) and may include any one of the second window and door position fixing device (460b). Specifically, the window system may include only the first internal space 413a among the first internal space 413a and the second internal space 413b, and only the first opening 412a may be formed. In this case, the window system may include only the first window and door position fixing device 460a, and the first window and door position fixing device fixes the relative positions of the first window frame 410 and the second window frame 120 in the third state. can do it

Alternatively, the window system may include only the second internal space 413b, and only the second opening 412b may be formed. In this case, the window system may include only the second window and door position fixing device 460b, and the second window and door position fixing device can fix the relative positions of the first window frame 410 and the third window frame 430 in the third state. can

A window position fixing device and a window system including the same according to another embodiment of the present invention, the window system is located on the first side (110A) of the first window 110 described in Figs. It may include both the devices 160 and 360 and the window position fixing device 460 disposed on the second side 410B of the first window 410 described with reference to FIGS. 6A to 6C .

A window system including a window position fixing device according to various embodiments of the present invention includes an internal space extending perpendicular to the ground, a first window frame having an opening in the internal space on one side, and a second built in the internal space The first state and the second state rotated in the first rotational direction in the first state and protrude outward through the opening in the second state and the second state in the second rotational direction perpendicular to the first rotational direction in the second state and the second state A window position fixing device capable of moving back and forth between a rotated third state, and a second window frame extending parallel to the first window frame and overlapping at least a part of the first window frame, the window position fixing device comprising: In the third state, it is in contact with the side surface of the second window frame to fix the relative positions of the first window frame and the second window frame.

According to another feature of the present invention, the window position fixing device, in at least one of the second state and the third state, a first direction spaced apart from the ground along the opening or a second direction opposite to the first direction adjacent to the ground It may be possible to move the position to

According to another feature of the present invention, the window system may further include a plurality of shielding plates arranged side by side along the extending direction of the opening of the first window frame and blocking the opening to separate the inner space from the outside.

According to another feature of the present invention, the plurality of shielding plates may be introduced into the interior space by rotating in the interior space direction in the area where the opening and the window position fixing device overlap.

According to another feature of the present invention, the opening is formed on a first side of the first window frame adjacent to the first glass of the first window frame, and in a closed state in which the first window frame and the second window frame overlap with a minimum, the third The window frame position fixing device in a state of being in contact with the side of the second window frame may fix the positions of the first window frame and the second window frame.

According to another feature of the present invention, the opening is formed on the second side of the first window frame and disposed on the same plane as the side of the second window frame in an open state where the first window frame and the second window frame overlap to the maximum, In an open state where the first window frame and the second window frame overlap to the maximum, the window position fixing device in the third state may contact the side surface of the second window frame to fix the positions of the first window frame and the second window frame.

According to another feature of the present invention, the window system further includes a third window frame disposed to extend parallel to the second window frame with the first window frame interposed therebetween, and the openings include the first window frame, the second window frame, and the third window frame. A first opening formed on the second side surface of the first window frame disposed on the same plane as the side surface of the second window frame and the side surface of the third window frame in an open state where the window frame overlaps the maximum, and extends perpendicularly to the ground and is arranged side by side and a second opening, wherein the window position fixing device may include a first window and door position fixing device that can flow out through the first opening, and a second window and door position fixing device that can flow out through the second opening. have.

According to another feature of the present invention, each of the first window and door position fixing device and the second window and door position fixing device rotates in a direction toward each of the second window frame and the third window frame in the second state to be switched to the third state, In the open state in which the first window frame and the second window frame overlap to the maximum, the first window frame position fixing device in the third state contacts the side surface of the second window frame to fix the position of the first window frame and the second window frame, and the first window frame In an open state in which the second window frame and the third window frame overlap the maximum, the second window frame position fixing device in the third state may contact the side surface of the third window frame to fix the positions of the first window frame and the third window frame.

The window position fixing device according to various embodiments of the present disclosure includes an opening formed in at least one of one side of the window frame adjacent to the glass of the window frame, and the other side of the window frame adjacent to the other window frame, through an opening formed in the inner space of the window frame. A first rotation in the first state is converted to a second state leaked to the outside, a second rotation perpendicular to the first rotation in the second state is converted to a third state, and a first state and a second state can be switched. , the second state and the third state may be switched, and in the third state, the relative position of the window frame and the other window frame may be fixed by contacting the side surface of the other window frame.

In the above, the present invention has been described with specific matters such as specific components and limited embodiments and drawings, but these are only provided to help a more general understanding of the present invention, and that the present invention is limited to the above embodiments No, those of ordinary skill in the art to which the present invention pertains can devise various modifications and variations from these descriptions.

Therefore, the spirit of the present invention should not be limited to the above-described embodiments, and not only the claims described below, but also all modifications equivalently or equivalently to the claims described below belong to the scope of the spirit of the present invention. will be.

100, 200, 300, 400: window system
110, 410: first window frame
110A: first side
111: first glass
112: opening
113: interior space
120: second window frame
121: second glass
140: main frame
150: blanking board
151: first blanking plate
152: second blanking plate
160, 260, 360, 460: window position fixing device
361: first part
362: second part
410B: second aspect
412a: first opening
412b: second opening
413a: first internal space
413b: second inner space
430: third window frame
431: third glass
460a: first window position fixing device
460b: second window position fixing device
A: Area A
RD1: first rotational direction
RD2: second rotation direction
RD3: third rotation direction
D1: first direction
D2: second direction
D3: third direction
D4: fourth direction
W1: first distance

Claims (9)

a first window frame including an internal space extending perpendicular to the ground and having an opening of the internal space formed on one side thereof;
a window position fixing device including a second part connected to the first window frame in the interior space, and a first part connected to the second part;
a second window frame extending parallel to the first window frame and overlapping at least a part of the first window frame; and
and a plurality of shielding plates arranged side by side along the extending direction of the opening of the first window frame and blocking the opening to separate the inner space from the outside,
The first portion of the window and door position fixing device, the first state built in the inner space, and the second state rotated in the first rotational direction in the first state and projecting to the outside through the opening, The second state and the third state rotated in a second rotational direction perpendicular to the first rotational direction in the second state, the third state and the third state in the first rotational direction The fourth state rotated in the third rotational direction, which is the opposite direction, can go back and forth between each other,
The second part of the window position fixing device is parallel to the ground and the length can be adjusted along the sliding direction of the first window frame,
When the length of the second part is the minimum, the first part in the fourth state is in contact with the side surface of the second window frame to maintain the closed state of the second window frame,
When the length of the second part is extended in the minimum case, the second window frame may be opened by the extended length of the second part, and when the second window frame is maximally opened, the second window frame is in the fourth state 1 part is in contact with the side of the second window frame,
The length of the second part is extended to the maximum, and the length of the second part is increased by an external force applied to the second window frame in a state in which the first part in the fourth state and the second window frame are in contact. In this case, a notification sound is generated, a light indicating a warning is turned on, and transmission of a warning message to the user is performed,
The window and door position fixing device is adjacent to the ground or in a first direction spaced apart from the ground along the opening only in the second state among the first state, the second state, the third state, and the fourth state Positionable in a second direction opposite to the first direction,
The plurality of blanking plates may include a plurality of first blanking plates disposed along an edge adjacent to the second window frame among the edges of the opening, and a plurality of first blanking plates disposed along an edge spaced apart from the second window frame among the edges of the opening. including a second blanking plate of
The plurality of first shielding plates and the plurality of second shielding plates are disposed to face each other and are in contact with each other,
The plurality of first shielding plates and the plurality of second shielding plates may be rotated in the direction of the interior space with respect to a connection portion with the edge in contact with the opening as an axis in a region overlapping with the window and door position fixing device. A window system comprising a window positioning device, which is introduced into the interior space. delete delete delete According to claim 1,
The opening is formed on a first side of the first window frame adjacent to the first glass of the first window frame,
In a closed state in which the first window frame and the second window frame overlap to a minimum, the window and door position fixing device in the third state contacts a side surface of the second window frame to adjust the positions of the first window frame and the second window frame A window system comprising a window positioning device for securing. According to claim 1,
The opening is formed on a second side surface of the first window frame disposed on the same plane as a side surface of the second window frame in an open state where the first window frame and the second window frame overlap to the maximum,
In an open state in which the first window frame and the second window frame overlap to the maximum, the window and door position fixing device in the third state contacts a side surface of the second window frame to adjust the positions of the first window frame and the second window frame A window system comprising a window positioning device for securing. According to claim 1,
Further comprising a third window frame extending parallel to the second window frame with the first window frame interposed therebetween,
The opening may include the first window frame disposed on the same plane as a side surface of the second window frame and a side surface of the third window frame in an open state in which the first window frame, the second window frame, and the third window frame overlap to a maximum. Formed on the second side of the, extending perpendicular to the ground and comprising a first opening and a second opening arranged side by side,
The window position fixing device includes a first window and door position fixing device that can flow out to the outside through the first opening, and a second window and door position fixing device that can leak out through the second opening. A window system comprising a device. 8. The method of claim 7,
Each of the first window and door position fixing device and the second window and door position fixing device is converted to the third state by rotating in a direction toward each of the second window frame and the third window frame in the second state,
In an open state in which the first window frame and the second window frame overlap to the maximum, the first window and door position fixing device in the fourth state is in contact with a side surface of the second window frame to separate the first window frame and the second window frame. fix the position,
In an open state in which the first window frame and the third window frame overlap to the maximum, the second window and door position fixing device in the fourth state is in contact with a side surface of the third window frame to form the first window frame and the third window frame. A window system comprising a window position fixing device for fixing a position.
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