KR102544193B1 - Window - Google Patents

Abstract

The present invention relates to an automatic opening/closing window, and more particularly, to automatically open and close a sliding window by electric power, and facilitates attachment/detachment of a window from a window frame to maintenance and management work such as replacement or repair of parts such as a linear motor. It is about an automatic opening and closing window that makes it easy to do.
In order to achieve the above object, an automatic opening and closing window according to the present invention is a window frame having a first mounting portion and a rail portion, a slide having a second mounting portion corresponding to the first mounting portion and a roller supported by the rail portion. A window to which a profile is coupled, a stator mounted on the first mounting part and a mover mounted on the second mounting part, and a linear motor for automatically opening and closing the window, wherein the window includes a window frame and the slide profile. It is characterized in that it further comprises a window detachable means for changing the height between them.

Description

Automatic opening and closing windows {WINDOW}

The present invention relates to an automatic opening/closing window, and more particularly, to automatically open and close a sliding window by electric power, and facilitates attachment/detachment of a window from a window frame to maintenance and management work such as replacement or repair of parts such as a linear motor. It is about an automatic opening and closing window that makes it easy to do.

In general, windows are installed to block the inside of a building from the outside through openable windows, and typically include sliding windows or casement windows.

Sliding windows are coupled to a window frame so that the window can slide open and close.

In the case of traditional general windows, the user manually opens and closes the windows, but recently, for convenience of use, many windows that automatically open and close using a motor have been installed.

As can be seen in Patent Publication No. 10-2009-0056308, etc., a conventional automatic opening and closing window has a motor mounted on a window frame, and the window is automatically opened and closed by receiving driving force from the motor.

However, in the case of a window, since the load is considerable due to the glass, a high-power motor is required to automatically open and close the window, and the high-power motor is inevitably larger than a certain volume, making it difficult to mount the motor inside the window frame. As in the published patent, the motor is exposed to the outside of the window frame, and the aesthetic sense of design is inevitably reduced.

In particular, in the case of a general rotary motor, an additional power transmission structure is required for power transmission between the motor and the window, and the structure is very complicated, resulting in easy failure. It is necessary, so it has a disadvantage that it is difficult to manufacture as well as repair in case of failure.

Accordingly, the present invention has been made to solve the above problems,

By installing a linear stator and mover on the window frame and the window frame, respectively, to form a linear motor, automatic opening and closing of the window is achieved, and an automatic opening and closing window that can easily and quickly attach and detach a window that has become heavy due to the addition of a linear motor to the window frame. is intended to provide

In order to achieve the above object, the automatic opening and closing window according to the present invention,

A window frame having a first mounting portion and a rail portion;

A window in which a second mounting portion corresponding to the first mounting portion and a slide profile having a roller supported by the rail portion are coupled;

A linear motor for automatically opening and closing the window, including a stator mounted on the first mounting part and a mover mounted on the second mounting part,

The window is characterized in that it further comprises a window detachable means for changing the height between the window frame and the slide profile.

And in the automatic opening and closing window according to the present invention,

The slide profile includes a first link connection portion protruding downward from the front and rear sides of the bottom surface and formed in the longitudinal direction,

The window includes a pedestal coupled to an upper surface of the window frame and having a second link connection portion protruding upward, corresponding to the first link connection portion,

The window detachable unit may include a link member having an upper end hinged to the first link connection part and a lower end hinged to the second link connection part.

In addition, in the automatic opening and closing window according to the present invention,

The link member includes a pair of link parts disposed facing forward and backward, a first pivot shaft having both ends axially coupled to the first link connecting part while connecting the upper ends of the pair of link parts, and a lower end of the pair of link parts. It is characterized in that it comprises a second pivot shaft coupled to both ends while connecting the shaft to the second link connecting portion.

In addition, in the automatic opening and closing window according to the present invention,

The link member may include a fixed shaft coupled to connect the middle of the pair of link parts between the first rotational shaft and the second rotational shaft.

The automatic opening and closing window according to the present invention,

Automatic opening and closing of the window is achieved by configuring a linear motor through a linear stator and mover mounted on the window frame and the sliding profile of the window, and the design aesthetic of the window is not deteriorated because the linear motor is built into the frame. It can be made and used easily without

By maintaining a constant distance between the stator and the mover, it is easy to attach and detach the window, so that repair work on the linear motor can be easily performed in case of failure along with automatic opening and closing operation.

1 is a front view and a cross-sectional view of main parts of an automatically opening and closing window according to the present invention.
Figure 2 is an exploded perspective view of main parts of an automatic opening and closing window according to the present invention.
Figure 3 is a combined perspective view of Figure 2;
Figure 4 is a front view of Figure 3;
Figure 5 is a cross-sectional view of the main part of the fixing means according to the present invention.

Since the present invention can have various changes and various forms, the implementation examples (or embodiments) will be described in detail in the text. However, this is not intended to limit the present invention to a specific posting form, and it should be understood to include all changes, equivalents, or substitutes included in the spirit and technical scope of the present invention.

In each drawing, the same reference numeral, in particular, the same number of tens and ones digits, or the same reference numerals having the same tens digit, ones digit, and alphabet indicate members having the same or similar functions, and unless otherwise specified, each of the drawings Members indicated by reference numerals may be understood as members conforming to these standards.

In addition, the components in each drawing are expressed in exaggeratedly large (or thick) small (or thin) or simplified expressions in size or thickness in consideration of convenience of understanding, etc., but the scope of protection of the present invention is thereby limited. It shouldn't be.

Terms used in this specification are only used to describe a specific embodiment (aspect, aspect, aspect) (or embodiment), and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly dictates otherwise.

In this application, terms such as ~comprising~ or ~consisting of are intended to designate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that it does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in the present application, they should not be interpreted in an ideal or excessively formal meaning. don't

~First~, ~Second~, etc. described in this specification will only be referred to to distinguish different components from each other, regardless of the manufacturing order, and the names in the detailed description and claims of the invention may not match.

In describing the automatic opening and closing windows according to the present invention, if the approximate direction standard that is not strict for convenience is specified with reference to FIG. In the detailed description and claims of related inventions, directions are specified and described according to this criterion unless otherwise specified.

Hereinafter, an automatic opening and closing window according to the present invention will be described with reference to the accompanying drawings.

As shown in FIGS. 1 and 2, the present invention relates to an automatic opening and closing window,

A window frame F having a first mounting portion 21 and a rail portion 22 formed thereon;

a window (W) to which a second mounting portion 41 corresponding to the first mounting portion 21 and a slide profile 40 having a roller 42 supported by the rail portion 22 are coupled;

A linear motor including a stator (E) mounted on the first mounting portion (21) and a mover (M) mounted on the second mounting portion (41) to automatically open and close the window (W); including,

The window (W) is characterized in that it further comprises a window detachable means for changing the height between the window frame 30 and the slide profile (40).

The window frame F has a rectangular frame shape, and the first mounting part 21 and the rail part 22 may be provided on the upper window frame or the lower window frame.

It is preferable that the first mounting portion 21 and the rail portion 22 are provided on the upper window frame frame FA to prevent rainwater from flowing downward to the linear motor during rainy weather.

In particular, the upper window frame FA has a two-piece structure so that the separate mounting and disassembling of the stator E is convenient.

Specifically, the upper window frame FA,

A base frame 10 having a detachable groove 11 having an open inner surface (lower surface),

It includes a track frame 20 having the first mounting part 21 and the rail part 22 and having a wing part 23 forcibly fitted into the detachable groove 11.

The detachable groove 11 has a 'c' shape with an open lower surface, and in a state in which the track frame 20 is primarily coupled by forcible fitting, the bolt is inserted so as to penetrate the upper surface of the track frame 20, and the detachable The track frame 20 is finally coupled to the base frame 10 by being fastened to the upper plate of the groove 11 .

The track frame 20 has a box shape with an open bottom surface, and the first mounting part 21 is inserted in the longitudinal direction therein, and the rail part 22 is installed at the lower ends of the front and rear side walls of the track frame 20. is bent inward and connected.

At this time, in FIG. 1, it can be seen that the embodiment in which the stator (E) is linearly mounted on the front and rear inner surfaces of the first mounting portion 21 made of the first mounting portion 21 of the groove shape, but is not limited thereto, and FIGS. 2 to 4 The upper surface of the track frame 20 may be deformed into the first mounting portion 21 so that the stator E is mounted in a form corresponding to the linearly arranged movers M.

In addition, the wing part 23 is connected to the outer surface of the front and rear side walls of the first mounting part 21 and is bent upward, and the wing part 23 is inserted into the detachment groove 11 so that the track frame 20 is detachable. It is primarily fixed to the groove 11.

The window (W) is composed of glass inserted into the window frame 30,

The window frame 30 has a general rectangular frame shape, and the slide profile 40 is embedded and mounted in the upper window frame 30A corresponding to the track frame 20 .

To this end, the upper window frame 30A has an accommodating portion 31 with an open upper surface, and the slide profile 40 is coupled to the accommodating portion 31 with bolts or the like.

The slide profile 40 has a square box shape, and a 'T'-shaped protrusion-shaped second mounting part 41 protrudes from the upper surface and is connected to the groove-shaped first mounting part 21, and is connected to both front and rear side walls. A plurality of rollers 42 are mounted on the outer surface of the longitudinal direction.

In addition, the mover (M) opposite to the stator (E) is linearly fitted and mounted on both front and rear surfaces of the second mounting portion (41) of the 'T'-shaped protrusion shape,

The upper end of the roller 42 is supported on the lower surface of the rail part 22 to guide the sliding opening and closing of the window W.

At this time, the second mounting portion 41 and the mover M mounted thereon may be deformed as shown in FIGS. 2 to 4 .

The stator (E) is formed by mounting an electromagnet (or coil) in the longitudinal direction of the first mounting part (21), and the mover (M) is a permanent magnet having a different polarity from the second mounting part (41). It is formed by being mounted so as to cross each other in the longitudinal direction.

In such a linear motor, a magnetic field generated by a current flowing by applying power to the stator E generates thrust of the mover M through attraction and repulsive action with the mover M, so that the slide profile 40, that is, The window (W) moves forward and backward to automatically open and close.

In addition, the window detachable means enables the slide profile 40 to move up and down from the window frame 30 .

Specifically, the window detachable means includes a rotatable link member 50 whose upper and lower side ends are hinged to the slide profile 40 and the window frame 30, respectively.

To this end, the slide profile 40 includes a first link connection portion 43 protruding downward from both the front and rear side walls of the bottom surface and formed in the longitudinal direction,

The window W is coupled to the upper surface of the upper window frame 30A, and further includes a pedestal 70 in which a second link connection portion 71 corresponding to the first link connection portion 43 protrudes upward. So,

Both upper and lower ends of the link member 50 are coupled to the first link connecting portion 43 and the second link connecting portion 71 in a hinged structure, respectively.

The link member 50,

A pair of link parts 51 disposed facing forward and backward;

A first pivot shaft 52 having both ends coupled to the first link connecting portion 43 while connecting the upper ends of the pair of link portions 51;

A second pivot shaft 53 having both ends coupled to the second link connecting portion 71 while connecting the lower ends of the pair of link portions 51;

It includes a fixed shaft 54 coupled to connect the middle of the pair of link parts 51 between the first rotational shaft 52 and the second rotational shaft 53.

The link member 50 is a ladder-shaped member, and the vertical height of the slide profile 40 is changed with respect to the pedestal 70 through a hinge coupling structure.

Accordingly, when the link member 50 is laid down, the height of the slide profile 40 is lowered, so that the window W can be easily inserted or separated from the window frame F,

When the link member 50 is erected in a state where the window W is inserted into the window frame F, the height of the slide profile 40 increases, and the roller 42 adheres to the rail part 22. As the window (W) separation prevention and sliding opening and closing is possible.

In addition, for fixing the height of the slide profile 40,

The slide profile 40 includes a support plate 44 coupled to one end,

The pedestal 70 includes a support 72 coupled to an upper surface of one end, a stopper pin coupled to penetrate the support 72 to support one side of the support plate 44 to prevent rotation of the link member 50 (73).

The support plate 44 is coupled to one side opening of the slide profile 40 in an 'L' shape.

The support 72 has a 'c' shape, and the bent parts 721 on both sides of the front and back are coupled to the second link connection part 72 with bolts, and are erected and coupled to face the base plate 44.

The stopper pin 73 has a screw thread formed on the outer circumferential surface and is fixed by fastening a nut while penetrating the support 72 and being inserted therein.

Accordingly, when the stopper pin 73 is inserted close to the support plate 44 to push the support plate 44, the slide profile 40 rises as the link member 50 is erected,

When the stopper pin 73 is inserted away from the support plate 44 to be spaced apart from the support plate 44 by a predetermined distance, the link member 50 rotates as much as the clearance between the support plate 44 and the stopper pin 73 Therefore, the height of the slide profile 40 can be freely adjusted.

Therefore, when the window (W) is inserted into the window frame (F) in a state in which the height of the slide profile (40) is lowered by separating the stopper pin (73) from the receiving plate (44), the window (W) is moved to the window frame ( It can be easily mounted according to the rail of F).

In this state, the slide profile 40 is raised so that the roller 42 is supported on the rail part 22 to erect the link member 50, and then the stopper pin 73 is tightened so that the stopper pin 73 is When approaching or in contact with the support plate 44, as the rotation of the link member 50 becomes impossible, the height of the slide profile 40 decreases and cannot be separated from the window frame F, so the window ( W) can be safely assembled and used.

In addition, if the window (W) is lifted and taken out in the opposite way to the above, the mover (M) constituting the linear motor can be separated separately,

Then, if the track frame 20 is separated from the detachable groove 11, the stator E constituting the linear motor can also be separated separately.

A/S work such as repair of the linear motor can be further facilitated, and after separating only the stator (E) and the mover (M), the track frame (20) and the window (W) are installed without the linear motor (F ), the window (W) can be temporarily installed in a manual opening and closing method so that it can be used continuously.

In particular, as described above, since the installation and use of the window (W) is possible without the stator (E) and the mover (M), even if the window is produced by dividing it into an electric opening and closing model and a manual opening and closing model, other parts except for the linear motor Since the production line can be uniformly unified, manufacturing cost can be reduced while securing manufacturing convenience.

On the other hand, when assembling the bent portion 721 of the support 72 to the second link connecting portion 71 with bolts, it may be inconvenient to fasten the nut due to the narrow space.

Accordingly, the present invention introduces a fixing means that can more conveniently and safely assemble the support 72.

First, the second link connection part 71 has a second mounting part 711 formed at one end, and a screw hole 712 formed on an outer wall of the second mounting part 711 in a horizontal direction perpendicular to the second mounting part 711. ), and a protruding portion 715 protruding from the inner facing surface of the second mounting portion 711 and having guide grooves 714 formed in the front and rear horizontal directions, the depth of which gradually decreases on the inner surface of the inner wall of the second mounting portion 711. Including a tapered supporting portion 716,

The fixing means is

A detachable bolt 73 having a head portion 731 screwed into the screw hole 712 and a threaded portion 733 protruding from the center of the head portion 731;

It is fitted inside the second mounting part 711 and is slidably coupled to the guide groove 714, but is in close contact with the support part 716 and has a screw hole 743 through which the screw part 733 is screwed. Body part ( 741) and a nut-shaped fixing plate 74 having a fixing part 742 protruding from the body part 741 so as to be inserted into the second mounting part 711,

When the detachable bolt 73 is tightened, the fixing part 742 of the nut-shaped fixing plate 74 presses and fixes the bent part 721 of the support inserted into the second mounting part 711,

When the detachable bolt 73 is released, the nut-shaped fixing plate 74 is released from pressure, and the bent portion 721 of the support can be separated from the second mounting portion 711.

First, screw threads 713, 744, 732, and 734 are formed on inner circumferential surfaces of the screw hole 712 and the screw hole 743 and on outer circumferential surfaces of the head portion 731 and the screw portion 733, respectively.

The detachable bolt 73 has a general bolt shape, and a thread 732 is formed on the outer circumferential surface of the head portion 731, and the head portion 731 is screwed into the screw hole 712.

The nut-shaped fixing plate 74 protrudes from the outer end of the body portion 741 so that the fixing portion 742 faces the second mounting portion 711, and is a guide inserted into the guide groove 714. A protrusion 745 protrudes from the body portion 741 .

This fixing means first inserts the nut-shaped fixing plate 74 into the second link connection part 72 using the second mounting part 711, and then the body part 741 is closely attached to the supporting part 716 In one state, the bent portion 721 of the support is inserted into the second mounting portion 711 .

When the detachable bolt 73 is fastened to the screw hole 712 , the screw portion 733 is screwed into the screw hole 743 .

At this time, since the nut-shaped fixing plate 74 cannot rotate, as the threaded portion 733 is screwed into the body portion 741, it moves away from the supporting portion 716 and approaches the head portion 731, and accordingly The fixing part 742 narrows the width of the second mounting part 711 and comes into close contact with the bent part 721 of the support, so that the support is fixed.

Conversely, when the detachable bolt 73 is loosened, the fixing part 742 separates from the bent part 721 of the support, and as the width of the second mounting part 711 widens, the support is pulled out and separated from the second mounting part 711. and replacement is possible.

In the above description of the present invention, the automatic opening and closing windows have been mainly described with reference to the accompanying drawings, but the present invention can be variously modified, changed, and replaced by those skilled in the art, and these modifications, changes, and replacements fall within the protection scope of the present invention. should be construed as belonging to

*Description of the main parts of the drawing*
F: window frame frame FA: upper window frame frame
W: window E: stator
M: mover
10: base frame 11: detachable groove
20: track plate 21: first mounting part
22: rail part 23: wing part
30: window frame 30A: upper window frame
40: slide profile 41: second mounting part
42: roller 43: first link connection
44: support plate
50: link member 51: link part
52, 53: rotation axis 54: fixed axis
60: torsion spring 61: elastic twist part
62, 63: pressure end
70: pedestal 71: second link connection
72: support 73: stopper pin

Claims (4)

A window frame F having a first mounting portion 21 and a rail portion 22;
A window (W) to which a slide profile 40 having a second mounting portion 41 corresponding to the first mounting portion 21 and a roller 42 supported by the rail portion 22 is coupled;
A linear motor for automatically opening and closing the window (W), including a stator (E) mounted on the first mounting portion (21) and a mover (M) mounted on the second mounting portion (41),
The window (W) further includes a window detachable means for changing the height between the window frame 30 and the slide profile 40,
The slide profile 40 includes a first link connection portion 43 protruding downward from both sides of the bottom surface and formed in the longitudinal direction,
The window (W) is coupled to the upper surface of the window frame 30, and includes a pedestal 70 in which a second link connection portion 71 corresponding to the first link connection portion 43 protrudes upward,
The window detachable means includes a link member 50 whose upper end is hinged to the first link connection portion 43 and whose lower end is hinged to the second link connection portion 71. Characterized in that Automatic opening and closing window system.
According to claim 1,
The link member 50 connects a pair of link parts 51 disposed opposite to each other in the front and rear direction, and both ends are axially coupled to the first link connection part 43 while connecting the upper ends of the pair of link parts 51. Characterized in that it includes a first pivot shaft 52 and a second pivot shaft 53 whose both ends are shaft-coupled to the second link connection part 71 while connecting the lower ends of the pair of link parts 51 Automatic opening and closing window system.
According to claim 2,
The link member 50 includes a fixed shaft 54 coupled to connect the middle of the pair of link parts 51 between the first rotation shaft 52 and the second rotation shaft 53 automatic opening and closing window system.
According to claim 3,
The slide profile 40 includes a support plate 44 coupled to one end,
The pedestal 70 includes a support 72 coupled to an upper surface of one end, a stopper pin coupled to penetrate the support 72 to support one side of the support plate 44 to prevent rotation of the link member 50 Including (73),
When the stopper pin 73 is fitted close to the support plate 44 to push the support plate 44, the slide profile 40 rises as the link member 50 is erected,
When the stopper pin 73 is inserted away from the support plate 44 and spaced apart from the support plate 44 by a predetermined distance, the link member 50 rotates as much as the clearance between the support plate 44 and the stopper pin 73 The automatic opening and closing window system, characterized in that the height of the slide profile (40) is adjusted.

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