KR102150950B1 - Right and left height adjustment window - Google Patents

Abstract

The present invention relates to a window that can be applied to a window manufacturing industry, a window construction field, and a window repair industry to adjust the tilt of the window frame so that a gap does not occur even when the window frame or window frame is closed. More specifically, a moving part installed to rise and fall at both ends of the lower end of the window, a roller part connected to the moving part by a hinge shaft and having a plurality of rollers mounted on the rail of the window frame, and a rotational force so that the moving part moves up and down. A variable window is configured as a variable roller unit that adjusts the height of both ends of the lower part of the window by adjusting the height of the moving unit by rotating operation of the provided operation unit; If a gap occurs between the window frame and the window frame even when it is closed due to deformation, the gap can be prevented from occurring by selectively adjusting the lower ends of the window, thereby maintaining the insulation performance of the window.

Description

Right and left height adjustment window

The present invention relates to a window, and more particularly, a deformed window frame or a window frame that can be adjusted so that a gap does not occur even when the window frame is closed, and can be applied to the window manufacturing industry, the window construction industry, and the window repair industry. It relates to the left and right height adjustment windows.

In general, a window frame and a window frame in which a fixed window frame is fixedly installed in an opening of an outer wall of a building and a window frame for sliding movement is installed on the inner surface thereof are included.

The window frame is provided with a rail unit guiding the movement of the window frame for movement so that the window frame for movement can be moved.

The rail unit includes an upper rail provided on an upper portion of the window frame to guide the upper end of the window frame for movement, and a lower rail provided at the lower portion of the window frame to guide the lower end of the window frame for movement.

In addition, a rail guide part is installed on the upper part of the movable window sill to smoothly move along the upper rail installed on the window sill, and a door rail part is installed at the lower part of the movable window sill to smoothly move along the lower rail installed on the window sill. It is installed inside.

Such a window may further include an airtight member such as a mohair or rubber gasket installed between the window frame and the window frame in order to obtain high quality performance for sound insulation, airtightness, watertightness, heat insulation, wind pressure resistance, etc.

However, when a mohair or a gasket is installed only on a specific part of a window as in the related art, there is a problem in that airtightness performance is deteriorated due to the spaced portion during the opening and closing operation.

In particular, in the airtightness device of the non-seller window including a moving window that moves up and down when opening and closing and a fixed window that maintains a fixed state, the conventional window is in close contact with the bottom surface of the window frame of the window and the box-shaped body and Including a filling piece consisting of a concave groove formed on one side of the main body, the concave groove of the peeling piece is inserted into the molding finish portion mounted on the fixed window of the window, while the peeling piece is in close contact with the movable window floor It is disclosed for a device for maintaining airtightness of lifts and sliding windows, characterized in that the airtightness is improved.

However, the conventional technology as described above is merely to improve the airtightness performance by simply attaching the filling piece to the bottom of the mobile window, the insulation and airtightness performance is lowered due to the gap generated in the rail part, and the mobile window not in use It is not able to perform the fixed window function.

In addition, as shown in Figs. 1 and 2, the window frame or window frame installed on the wall in the window is deformed under the influence of moisture or direct sunlight when used for a long period of time, or the window frame and the window frame are rectangular due to structural deformation. It does not achieve and transforms into a rhombus shape.

In other words, in the case of the deformed window frame, the height of one end point (A) or the other end point (B) is lowered, so that the upper point (C) and the lower point (D) do not coincide with the window frame and are spaced apart, creating a gap (S). There was a problem.

In this way, the deformed window frame or window frame may be difficult to move when opening and closing the window, and there is a problem that a gap occurs between the window frame and the window frame even in a completely closed state.

For this reason, even if the window frame or the window frame is deformed, there is an urgent need to adjust the height of the lower ends of the window frame to adjust the window to correspond to the deformed window frame or to respond to the normal window frame even when the window frame is deformed. to be.

1. Publication No. 10-2014-0126217 (Structure of variable windows or flexible walls) 2. Registration number 10-1952536 (a window frame with adjustable height and a system window using the same)

The present invention has been conceived to solve the above problems, and when a gap occurs between the window frame and the window frame even when closed by deformation, the height of the lower left and right ends of the window is selectively adjusted so that the gap does not occur. There is a purpose.

And, another object of the present invention is to be able to cope with the deformation of the window frame or window frame in a complex manner, and to be easily adjustable.

In addition, another object of the present invention is to prevent the sliding operation from being affected by an organic flow inclined operation by being combined in a hinge method when adjusting the height of the window of the variable roller unit.

In addition, another object of the present invention is to make it possible to easily replace the variable roller unit when the roller is inoperable due to long-term use.

In a window consisting of a window in which glass is installed on a window frame that is opened and closed in a sliding manner on a window frame installed on a wall of a building according to an embodiment of the present invention, the lower frame of the window frame is placed on the rail of the window frame to move in a horizontal direction. (6) A moving part that moves in the vertical direction by being inserted into the moving groove of the moving part, a roller part that is connected to the lower part of the moving part by a hinge axis and rotates and has a plurality of rollers mounted on the rail, and transmits rotational force so that the moving part moves up and down. It provides a left and right height adjustment window, characterized in that the variable roller unit consisting of an operating unit to be installed at each lower end of the window.

In addition, the movable part forms a rack gear on one side of the extension end extending below the guide fitted into the moving groove, and constitutes a pair of hinge hole ends formed at the lower end of the extension end. Provide adjustable windows.

In addition, the roller unit installs a roller frame in which the rollers are installed in a straight line arrangement at the bottom, and a hinge end that is inserted into the hinge hole end to the top of the plate spring and connected to the hinge axis on the upper part of the vertical end installed upright on the upper surface of the roller frame. It provides the left and right height adjustment windows, characterized in that the configuration.

In addition, the operation unit is a pinion gear gear-connected to the rack gear of the moving unit, an operation case installed on the outer surface of the lower frame so that the gear shaft of the pinion gear protrudes and fits into the outer surface of the lower frame, and the front surface of the operation case A fixing bracket fixedly installed on the fixing bracket, a toothed key member that engages to prevent separation and rotation of the gear shaft while being installed on the inner surface of the fixing bracket, a spring that exerts elastic force to keep the gear shaft engaged with the key member, and the spring Provides a left and right height adjustment window, characterized in that it is configured by installing a closing bracket for preventing separation of the gear shaft and supporting the gear shaft on the rear surface of the operating case in close contact with the lower frame.

In addition, the gear shaft has a hexagonal rotation groove in the longitudinal direction at the center of the end exposed to the front of the operating case, and the locking protrusions that are caught on the rear surface of the key member are formed in a circular arrangement on the outer surface of the gear shaft, and the rear of the locking protrusion And a spring supported on the front of the closing bracket, and when the gear shaft is pressed in the longitudinal direction after inserting a hexagon wrench into the hexagonal rotation groove, the engagement with the key member is released, and when the hexagonal wrench is rotated, the pinion gear rotates with the moving part. It is raised to adjust the height of both ends of the window and then release the pressing force, the locking protrusion is engaged with the key member to provide a left and right height adjustment window, characterized in that configured to maintain the adjusted position.

According to an embodiment of the present invention, when a gap occurs between the window frame and the window frame even when closed due to deformation, the height of the lower ends of the window can be selectively adjusted so that the gap does not occur, so that the window can maintain the insulation performance. There is an effect.

In addition, it is possible to cope with the deformation of the window frame or the window frame in a complex manner, and the user can easily adjust it, thereby increasing convenience in use.

In addition, when the height of the window of the variable roller unit is adjusted, it is combined with a hinge method, so that the fluctuation of the height according to the height does not affect the sliding operation by organic flow.

In addition, since the variable roller part can be easily replaced when the roller is inoperable due to long-time use, maintenance is easy and management cost is low.

1 is a front view of a window according to the prior art,
Figure 2 is a front view of a modified window according to the prior art,
3 is a front view of a window in a state in which a variable window according to the present invention is applied,
4 is an exploded perspective view of a variable roller part according to the present invention,
5 is a perspective view of a variable roller part according to the present invention,
6 is a vertical cross-sectional view of a window to which a variable window according to the present invention is applied,
7 is an operation diagram of the operation unit according to the present invention,
Figure 8 is a height adjustment operation of the variable roller according to the present invention,
9 is a cross-sectional state diagram for adjusting the height of one end by generating a gap at the upper point of the variable window according to the present invention;
10 is a front view of a window that has been modified in a state in which a variable window according to the present invention is applied,
11 is a state diagram of completing the adjustment of the height of one end of the variable window according to the present invention,
12 is a front view of a state in which a gap is removed by completing adjustment of a deformed window in a state in which a variable window according to the present invention is applied.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art can easily implement the present invention. However, the present invention may be implemented in various forms and is not limited to the embodiments described herein. The same reference numerals are assigned to similar parts throughout the specification.

As shown in Figures 3 to 8, when explaining the configuration of the present invention with reference to the accompanying drawings, the glass (3) on the window frame (2) that is opened and closed in a sliding manner on the window frame (1) installed on the wall of a building. It relates to a window consisting of a window (4) on which a) is installed, and is connected by a moving part 10 installed to elevate and descend at both ends of the lower end of the window 4, the moving part 10 and the hinge shaft 23 By the rotational operation of the roller part 20 in which a plurality of rollers 21 are formed on the rail 5 of the window frame 1, and the operation part 30 providing a rotational force so that the moving part 10 moves up and down. The variable window 100 is constituted by variable roller units 40 that adjust the height of both ends of the lower part of the window 4 by adjusting the height of the moving part 10.

First, the variable window 100 is placed in the moving groove 7 of the lower frame 6 of the window frame 2 to move in the horizontal direction by being mounted on the rail 5 of the window frame 1 and moving in the vertical direction. To form a moving part 10.

The moving part 10 forms a rack gear 13 on one side of the extension end 12 extending below the guide 11 fitted into the moving groove 7, and the lower end of the extension end 12 To form a pair of hinge hole ends 14 formed in.

The moving groove 7 is in the shape of a square groove, and the guide 11 is formed in a square shape to prevent rotation in the shape of a square plate.

The hinge hole end 14 forms a hinge hole 14a in which the hinge shaft 23 is fitted in the form of a design that is opened downward when projected from the side.

In addition, a roller part 20 is formed in which a plurality of rollers 21 are installed on the rail 5 and rotated connected to the lower part of the moving part 10 and the hinge shaft 23.

The roller part 20 forms a roller frame 22 in which the rollers 21 are installed in a straight line arrangement at the bottom, and the roller frame 22 is designed in the form of a diguin that is open to the bottom when explaining the shape of the vertical section. A plurality of rollers 21 are installed in the space.

The hinge end 26 is inserted into the hinge hole end 14 to the top of the plate spring 25 on the top of the vertical end 24 installed upright on the upper surface of the roller frame 22 and is connected to the hinge shaft 23. Install and configure.

The leaf spring 25 is manufactured in an oval shape when projected from the side and can be installed at the vertical end 24 and the hinge end 26 by welding.

The leaf spring 25 is formed to provide an expansion force so that the roller 21 is in contact with the rail 5 by being expanded by elasticity when the moving part 10 is raised to adjust the height of the window 4.

In addition, an operation unit 30 that transmits a rotational force so that the moving unit 10 moves up and down is formed.

At this time, the operation part 30 forms a pinion gear 31 that is gear-connected to the rack gear 13 of the moving part 10, and the gear shape of the rack gear 13 and the pinion gear 31 is sliding. It would be desirable to form a trapezoidal shape to withstand the load or to prevent it.

An operation case 33 installed on the outer surface of the lower frame 6 is formed so that the gear shaft 32 of the pinion gear 31 protrudes and fits into the outer surface of the lower frame 6.

To form a fixing bracket 34 fixedly installed on the front surface of the operation case 33, the fixing bracket 34 has a circular shape and is integrated with the operation case 33 on the outer surface to prevent movement. For this, a plurality of projections are formed.

A toothed key member 35 is formed that is installed on the inner surface of the fixing bracket 34 and engages to prevent separation and rotation of the gear shaft 32, and the key member 35 is fixed in a circular ring shape. It is fixed to the rear of the bracket 34 in an integral form, and is formed by protruding a plurality of toothed shapes facing the pinion gear 31.

The gear shaft 32 is formed with a spring 36 that exerts an elastic force so as to maintain a state in engagement with the key member 35.

A closing bracket 37 for preventing separation of the spring 36 and supporting the gear shaft 32 is installed on the rear surface of the operation case 33 in close contact with the lower frame 6.

Here, the gear shaft 32 forms a hexagonal rotation groove 32a along the longitudinal direction in the center of the end exposed to the front of the operation case 33.

On the outer surface of the gear shaft 32, a locking protrusion 32b having a locking groove 32c that is caught on the rear surface of the key member 35 is formed in a circular arrangement, and the rear surface of the locking protrusion 32b and the closing bracket 37 ) Formed to support the spring 36 on the front side.

After inserting the hexagon wrench 50 into the hexagonal rotation groove 32a, when the gear shaft 32 is pressed in the longitudinal direction, the engagement with the key member 35 is released, and when the hexagonal wrench 50 is rotated, the pinion gear 31 When the moving part 10 is raised while rotating together and the height of both ends of the window 4 is adjusted and the pressing force is released, the locking protrusion 32b is caught by the key member 35 to maintain the adjusted position. Form part 40.

The variable roller part 40 of the variable window 100 is installed at one end point (A) and the other end point (B) of both ends of the lower end of the window 4, and when the window 4 is closed, the window frame (1) Due to the deformation, the window frame (2) and the window frame (1) cannot be tightly sealed, and a gap (S) is selectively placed at the upper point (C) and the lower point (2) of one end of the window frame (2) facing the window frame (1). When) occurs, the height of the variable roller unit 40 is adjusted so that the position of the window 4 can be adjusted.

Looking at the use state and operation of the variable window 100 configured as described above is as follows.

As shown in Figs. 3 to 12, the variable window 100 can use a general window frame 1 and a window 4, which is moved to the window frame 2 of the window 4 and the lower frame 6 When the groove 7 is additionally formed or the window frame 2 is manufactured and produced, the moving groove 7 is formed at both ends of the lower frame 6.

Each of the moving grooves 7 is formed at both lower ends of the window frame 2 and is formed in a rectangular shape that is open downward when projected in a vertical section.

In addition, the variable roller unit 40 installed in the moving groove 7 may assemble a finished product manufactured through a window manufacturing company or a separate manufacturing company.

In the assembly of the variable roller part 40, the hinge end 26 of the roller part 20 is inserted between the hinge hole ends 14 of the moving part 10 and then fastened to rotate using the hinge shaft 23.

Thereafter, after inserting the guide 11 of the moving part 10 into the moving groove 7, the gear shaft 32 fastened with the spring 36 to the front of the finishing bracket 37 is inserted into the lower frame 6. It is fastened to the pinion gear 31 connected to the rack gear 13 by passing through it.

Next, the gear shaft 32 is passed through the operating case 33 of the operating unit 30, and then the fixing bracket 34 installed at the rear of the key member 35 is fixed to the operating case 33 Install so that (32) is exposed.

When the variable window 100 installed with the variable roller part 40 is used for a long period of time, the structural deformation of the building or the window frame (1) or window frame (2) is distorted or structurally deformed due to long exposure to the sun. When 100) is closed, it cannot be sealed in the form of being inserted into the window frame (1). Optionally, the gap (S) between the window frame (1) is selected at the upper point (C) and the lower point (2) of one end of the window frame (2). ) Occurs.

If, at the upper point (C) of the window frame (2), a gap (S) with the window frame (1) occurs, lift the variable window (100) at one end point (A) of the window frame (2) and roller 21 ) To be spaced apart from the rail (5), and then insert the hexagon wrench (50) into the hexagonal rotation groove (32a) of the gear shaft (32) and press the key member (35) in the longitudinal direction of the gear shaft (32). When the engagement is released and the hexagonal wrench 50 is rotated, the pinion gear 31 rotates together and the moving part 10 is raised to adjust the height of both ends of the window 4 and then release the pressing force, the locking protrusion 32b Is locked to the key member 35 to maintain the adjusted position.

When the moving part 10 rises, the plate spring 25 expands as much as the rising height so that the roller 21 can contact the rail 5.

In this way, when the roller 21 of the variable window 100 whose height is adjusted is put on the rail 5, the moving part 10 and the roller part 20 rotate based on the hinge shaft 23, and the rail 5 In response to the height of one end point (A) being increased while the rollers 21 are in horizontal contact, the variable roller unit 40 of the other end point (B) is the moving part 10 and the roller based on the hinge axis 23 When the part (20) is inclined as it rotates, the rail (5) and the roller (21) are in horizontal contact, and the upper point (C) side is inclined to close to the window frame (1) and close so that no gap (S) occurs. It is completely sealed.

On the contrary, when a gap S occurs with the window frame 1 at the upper point D of the window frame 2, lift the variable window 100 at the other end point B of the window frame 2 and lift the roller 21 ) To be spaced apart from the rail (5), and then insert the hexagon wrench (50) into the hexagonal rotation groove (32a) of the gear shaft (32) and press the key member (35) in the longitudinal direction of the gear shaft (32). When the engagement is released and the hexagonal wrench 50 is rotated, the pinion gear 31 rotates together and the moving part 10 is raised to adjust the height of both ends of the window 4 and then release the pressing force, the locking protrusion 32b Is locked to the key member 35 to maintain the adjusted position.

When the moving part 10 rises, the plate spring 25 expands as much as the rising height so that the roller 21 can contact the rail 5.

When the roller 21 of the variable window 100 is placed on the rail 5, the moving part 10 and the roller part 20 rotate based on the hinge shaft 23, and the rail 5 and the roller 21 ) Is a horizontal contact and at the same time the height of the other end point (B) increases, the variable roller part 40 of one end point (A) is the moving part 10 based on the hinge shaft 23 fitted in the hinge groove (7). ) And the roller part (20) are rotated and inclined so that the rail (5) and the roller (21) are in horizontal contact, and the upper point (D) side is inclined to approach the window frame (1) and a gap (S) does not occur. When closed so that it is completely sealed.

At this time, the condition in which the variable window 100 can be lifted is possible because there is a free space for installation in the upper horizontal frame of the window frame 1 and the upper horizontal frame of the window frame 2, and one end point ( The height of the variable roller part 40 at A) or the other end point B can be adjusted by rotating the variable flange 30 so as to correspond to each other.

The variable window 100 according to the present invention selectively adjusts the height of the lower both ends of the variable window 4 when a gap S occurs between the window frame 1 and the window frame 2 even when closed by deformation. It is possible to prevent the occurrence of the gap (S) has a characteristic that can maintain the insulation performance.

The variable window 100 according to the present invention is characterized in that it can cope with the deformation of a window frame or a window frame in a complex manner, and can be easily adjusted by a user, thereby increasing convenience in use.

The variable window 100 according to the present invention is coupled in a hinge method when the height of the window of the variable roller unit 40 is adjusted, so that the sliding operation is not affected by organic flow due to the fluctuation of the height according to the height.

The variable window 100 according to the present invention is characterized by easy maintenance and low maintenance cost since it is possible to easily replace the variable roller part 40 when the roller 21 is inoperable due to long-time use.

In the description of the variable window 100 of the present invention with reference to the accompanying drawings above, a specific shape and direction have been described, but the present invention can be variously modified and changed by those skilled in the art. It should be interpreted as being included in the scope of the right.

1: window frame 2: window frame
3: glass 4: window
5: rail 6: lower frame
7: moving groove 10: moving part
11: guide 12: extension end
13: rack gear 14: hinge hole end
14a: hinge hole
20: roller unit 21: roller
22: roller frame 23: hinge shaft
24: vertical end 25: leaf spring
26: hinge end 30: operating part
31: pinion gear 32: gear shaft
32a: Hexagonal rotation groove
33: operating case 34: fixing bracket
35: key member 36: spring
37: finishing bracket 40: variable roller part
50: hexagon wrench 100: variable window
A: One end point B: The other end point
C: upper point D: lower point

Claims (5)

In a window consisting of a window frame (1) installed on the wall of a building and a window frame (2) that is opened and closed in a sliding manner and a window (4) in which glass (3) is installed,
A moving part 10 that is mounted on the rail 5 of the window frame 1 and is inserted into the moving groove 7 of the lower frame 6 of the window frame 2 to move in the horizontal direction, and moves in the vertical direction,
The roller part 20 is connected to the lower part of the moving part 10 and the hinge shaft 23 to rotate and is mounted on the rail 5 with a plurality of rollers 21,
The moving part 10 is configured by installing a variable roller part 40 consisting of an operation part 30 that transmits a rotational force to move up and down, respectively, at both ends of the lower part of the window 4,
The roller part 20 is a plate spring on top of a roller frame 22 in which a roller 21 is installed in a straight line arrangement at the bottom, and a vertical end 24 installed upright on the upper surface of the roller frame 22 The left and right height adjustment window, characterized in that the hinge end 26 is installed and configured to be connected to the hinge shaft 23 by being inserted into the hinge hole end 14 to the top of 25).
The method of claim 1, wherein the moving part (10) forms a rack gear (13) on one side of the extension end (12) extending below the guide (11) fitted in the moving groove (7), and Left and right height adjustment windows, characterized in that constituting a pair of hinge hole ends 14 formed at the lower end of (12).
delete The method of claim 1, wherein the operation part (30) is a pinion gear (31) gear-connected to the rack gear (13) of the moving part (10),
An operation case 33 installed on the outer surface of the lower frame 6 so that the gear shaft 32 of the pinion gear 31 protrudes to the outer surface of the lower frame 6 and is fitted,
A fixing bracket 34 fixedly installed on the front surface of the operation case 33,
A toothed key member 35 installed on the inner surface of the fixing bracket 34 and engaged to prevent separation and rotation of the gear shaft 32,
A spring 36 that exerts an elastic force to maintain the gear shaft 32 and the key member 35 engaged,
Left and right, characterized in that a closing bracket 37 for preventing separation of the spring 36 and supporting the gear shaft 32 is installed on the rear surface of the operation case 33 in close contact with the lower frame 6 Height-adjustable windows.
The method of claim 4, wherein the gear shaft (32) has a hexagonal rotation groove (32a) formed in the longitudinal direction at the center of the end exposed to the front of the operation case (33),
On the outer surface of the gear shaft 32, a locking protrusion 32b that is caught on the rear of the key member 35 is formed in a circular arrangement, and a spring 36 is provided on the rear surface of the locking protrusion 32b and the front of the closing bracket 37 ) To be supported,
After inserting the hexagon wrench 50 into the hexagonal rotation groove 32a, when the gear shaft 32 is pressed in the longitudinal direction, the engagement with the key member 35 is released, and when the hexagonal wrench 50 is rotated, the pinion gear 31 When the moving part 10 is raised while rotating together and the height of both ends of the window 4 is adjusted and the pressing force is released, the locking protrusion 32b is engaged with the key member 35 to maintain the adjusted position. Left and right height adjustment windows, characterized in that.

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