KR102635109B1 - High place window opening/closing device - Google Patents

Abstract

The present invention relates to a height window opening and closing device, which is configured to simultaneously open and close all sliding windows constructed at the height of a building or to open and close each window individually, and to open and close the windows in one place indoors without moving them. To provide a high-altitude window opening and closing device that can be easily and conveniently operated, it includes a first window, a second window located laterally from the first window, and a first wire fixed to the first window and fixed to the first window. and a second wire fixed to the second window, a control box installed indoors, a first wire winding means for opening and closing the first window by winding or unwinding the first wire, and winding the second wire. It includes a second wire winding means for opening and closing the second window by unwinding it.

Description

High place window opening/closing device}

The present invention relates to a high-altitude window opening and closing device, which allows opening and closing of a large number of windows that are difficult to open and close at high altitudes of a building at the same time by operating them from a low place indoors or opening and closing only individually selected windows. It's about devices.

Generally, a large number of windows are constructed in buildings for ventilation, and among these windows, windows are constructed in high places, such as factory buildings, for rapid ventilation.

In order to open and close sliding windows among the windows constructed at high altitudes, workers must climb to a high position, but it is very inconvenient to move upward due to interference with the numerous machine tools and loaded objects placed in the building, so most windows are closed. Alternatively, it is operated in an open state, and when the window is open, there is a problem that rainwater flows into the room. Conversely, when the window is closed, there is also a problem that indoor ventilation is not possible and work efficiency is reduced.

As an example of prior art to solve this problem, Utility Model Registration No. 0471155 (name: high-altitude window opening and closing device) has been disclosed. Looking at its configuration, it is installed at the high level of a building, and is installed on a window frame and inside the window frame. An opening and closing device for a high-altitude window consisting of a sliding door installed in the window, comprising: a first switching pulley and a second switching pulley respectively mounted on both sides of the window frame; Winding means rotatably mounted on lower portions of the first switching pulley and the second switching pulley; A connecting means connected to the sliding door and wound on the winding means via the first switching pulley and the second switching pulley; It includes, wherein the sliding door is opened and closed as the connecting means is wound or unwound from the winding means by rotation of the winding means, one end of the connecting means is connected to the sliding door, and the other end is connected to the sliding door. A first connection string wound around the winding means via a switching pulley; a second connecting string, one end of which is connected to the sliding door, and the other end of which is wound around the winding means via the second switching pulley; It further includes a locking means mounted on the sliding door and having the first connection strap and the second connection strap installed on both sides, respectively; It is mounted on the window frame and consists of a locking ring into which the locking means is inserted and fixed when the sliding door is closed.

To briefly explain this, the prior art is configured to open or close the sliding door by unwinding or winding the connection means fixed to the sliding door to the winding means provided on both sides of the window frame.

However, the above prior art is designed to open and close a single window, so it has limitations in use.

In other words, most windows installed at the height of a building are installed in multiple or more units to ensure smooth ventilation, but in order to open and close multiple windows with the configuration of the prior art, each winding means must be installed on the window frame, which causes the problem of increasing installation costs. there is.

Moreover, in order to open and close each window, the worker must individually move to the relevant location and operate the winding means. However, as mentioned above, if the passage is blocked due to interference from machine tools and loaded objects installed indoors, the worker cannot easily move to the operating position. There are also problems that do not exist.

Therefore, the prior art is easy to open and close a single sliding window, but it is cumbersome and inconvenient to open and close a plurality of sliding windows, so the problem of leaving the window open or closed as described above cannot be solved. There wasn't.

The present invention was devised to solve the above problems, and is configured to simultaneously open and close all sliding windows constructed at the height of a building or to open and close each window individually, without moving the opening and closing operation of the window. The aim is to provide a high-altitude window opening and closing device that can be easily and conveniently operated in one place indoors, and can also easily identify whether the windows placed at high altitudes are open or closed and take action.

In order to achieve the above object, the present invention is configured as follows. That is, a first window frame provided at the top of the building, a first window installed on the first window frame to open and close for ventilation, and a first window fixing protrusion installed on one side, and a predetermined distance in the transverse direction from the first window. A second window is installed on a second window frame to be opened and closed for ventilation, and a second window fixing protrusion is installed on one side, and the first end and the other end are fixed in the middle with the first window fixing protrusion. A first wire that moves the first window to open and close when one end is pulled, and the second window fixing protrusion and the middle are fixed, and when one of the second end and the second end is pulled, the second window moves. A control box consisting of a second wire that opens and closes, and a box with a space inside, a first winding module installed inside the control box and winding the first end of the first wire, and the first winding module A first wire winding means that is engaged to rotate in reverse and is provided to move forward and backward simultaneously inside the control box by integrating a second winding module that winds the first other end of the first wire, and the inside of the control box It is installed in the second winding module and disposed to engage with it, a third winding module that winds the second end of the second wire, and is meshed with the third winding module to rotate in reverse, and the third winding module of the second wire The fourth winding module that winds the second end is integrated so that it can move forward and backward simultaneously inside the control box, so that the third winding module moves forward and the second winding module engages, or the third winding module moves forward. It is characterized by including a second wire winding means provided so that the module moves backwards and disengages with the second winding module.

In addition, it further includes a closed identification means for easily determining the closed state of the first window and the second window, wherein the closed identification means includes a first window frame corresponding to the closed direction of the first window and the second window, and An identification window formed to be partially open on one side of each second window frame, and movably installed within the identification window, the front end is inserted into the compression spring while penetrating the first window frame and the second window frame, respectively, and the first An identification pin that contacts and advances when the window and the second window are closed, and returns by a compression spring when the first window and the second window are opened, is formed to be identifiable at the rear end of the identification pin, and the identification pin is It is characterized by consisting of an identification confirmation plate that is exposed or hidden by the identification window during forward and backward operation.

Alternatively, it further includes a closed identification means for easily determining the closed state of the first window and the second window, wherein the closed identification means includes a first window frame corresponding to a closed direction of the first window and the second window, and An identification lamp provided on each side of the second window frame, electrically connected to the identification lamp, contacts the first window and the second window when the first window and the second window are closed, and lights up with the power supplied to the identification lamp, and the first window and an identification switch installed to turn off the power and turn off the identification lamp when the second window is opened.

In the present invention as described above, both ends of the wire that opens and closes the window are respectively fixed to the first winding module and the second winding module that are interlocked with gears, so that when the second winding module rotates forward or reverse, the wire moves through the window. It has the effect of being easily opened and closed by moving it to the left or right.

In addition, in order to open and close a plurality of windows, the first wire and the second wire are respectively fixed to the first to fourth winding modules as described above, so that the first wire winding means and the second wire rotate in conjunction with each other. When wound on a winding means, the first window and the second window move at the same time, allowing the window to be opened and closed.

Alternatively, when it is desired to open and close each window individually, the window can be opened and closed by pulling either the first wire winding means or the second wire winding means and rotating it with the gears disengaged. .

Here, the first wire winding means and the second wire winding means are installed in a control box fixed to a part of the indoor wall where the windows are arranged, so that the operator can easily open and close the window in place without moving far. there is.

By applying this configuration, three or more windows can be opened and closed in the same way.

Meanwhile, by configuring the first and second windows to be fixed and released using the elastic force of the closing member, not only can the windows be prevented from opening and closing arbitrarily, but the worker can also sensually feel the impact of the closing member closing with the elastic force. , It has the effect of being able to determine whether the window is currently open or closed.

In addition, the identification board made of identifiable color or fluorescence is configured to move at the same time as the window is closed and is exposed to the identification window, which has the effect of easily determining whether a window located at a distance is open or closed.

Alternatively, the closure of a window can be confirmed by lighting an electrically connected identification lamp, which also has the effect of easily determining the current open/closed state of the window even from a distance.

Figure 1 is a perspective view of a window opening and closing device constructed in two pieces according to the present invention.
Figure 2 is a perspective view of a window opening and closing device constructed in three pieces according to the present invention.
Figure 3 is an exploded perspective view of the control box according to the present invention
Figure 4 is a perspective view of the first and second wire winding means according to the present invention
Figure 5 is an exploded perspective view of the first and second wire winding means according to the present invention
Figure 6 is a flat cross-sectional view of the first and second wire winding means moved forward and backward according to the present invention.
Figure 7 is a plan cross-sectional view of the first and second wire winding means according to the present invention.
Figure 8 is a flat cross-sectional view of the first and second wire winding means in an advanced state according to the present invention.
Figure 9 is a perspective view showing a return roller and a guide roller according to the present invention.
Figure 10 is an internal view of the control box showing the state in which the wire is fixed to the first and second wire winding means according to the present invention.
Figure 11 is a front view showing a state in which the external ear according to the present invention opens the window
Figure 12 is a perspective view showing a closing member and an identification window according to the present invention.
Figure 13 is a perspective view showing the identification plate exposed in the city where the closing member according to the present invention fixes the window.
Figure 14 is a flat cross-sectional view showing a state in which the closing member according to the present invention fixes the window and at the same time the identification plate is exposed.
Figure 15 is a flat cross-sectional view showing a state in which the closing member according to the present invention fixes the window and the identification lamp is turned on.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the attached drawings.

The present invention broadly includes a first window 110, a second window 120 located laterally from the first window 110, and the first window 110, as shown in FIGS. 1 to 11 of the attached drawings. A first wire 210 fixed to the first window 110, a second wire 220 fixed to the second window 120, a control box 300 installed indoors, and A first wire winding means 400 for opening and closing the first window 110 by winding or unwinding the first wire 210, and a first wire winding means 400 for opening and closing the second window 120 by winding or unwinding the second wire 220. It includes a two-wire winding means (500).

Here, in the description of the present invention, the window, wire, and wire winding means are installed in plurality of the same configuration, and to help understand the description, the names are indicated with numbers such as first and second.

The first window 110 and the second window 120 are windows constructed in the horizontal direction at a predetermined interval at the height of the building. The first window 110 and the first window frame 111 on which the first window 110 are installed are It is achieved by installing a second window frame 121 on which the second window 120 is installed.

Here, the window generally has an external window and an internal window installed on the window frame, and the user opens and closes the internal window located indoors, so that the first window 110 and the second window 120 of the present invention are It refers to the window on the inside.

In addition, a first window 110 fixing protrusion protruding to the outside is installed on one front side of the first window 110, so that the middle part of the first wire 210, which will be described later, is fixed, and similarly, the second window ( 120) A second window fixing protrusion 122 is also installed on one side of the front, and the middle section of the second wire 220, which will be described later, is fixed.

In addition, a guide roller will be installed on the lower side of the first window fixing protrusion 112 and the second window fixing protrusion 122 to guide the first wire and the second wire 220, respectively, toward the control box 300. You can.

The first wire 210 and the second wire 220 are configured to pull or push the first window 110 and the second window 120 to move in the horizontal direction, respectively. The first wire 210 is The middle portion is fixed to the first window fixing protrusion 112 fixed to the first window 110, and a first end 211 is provided on one side and a first other end 212 is provided on the other side.

In addition, the second wire 220 is similarly fixed in its middle portion to the second window fixing protrusion 122 fixed to the second window 120, and has a second end 221 on one side and a second end 221 on the other side. A second stage 222 is provided.

The control box 300 is made of a box with a space formed inside and is fixed to an indoor wall, and a first wire winding means and a second wire winding means 500, which will be described later, are installed in the inner space, so that the worker can work in one place. It is configured to open and close the windows.

The first wire winding means 400 is installed in the inner space of the control box 300 and is configured to open or close the first window 110 by winding or unwinding the first external ear, and is configured to open and close the first window 110. A first winding module 410 on which the first end 211 is wound is provided, and a second winding module 420 on which the second other end 222 of the first wire 210 is wound is provided. The winding module 410 and the second winding module 420 are integrated and installed to move forward and backward simultaneously within the control box 300, and are installed to rotate in the opposite direction by engaging gears.

The first winding module 410 includes a first fixed shaft 411 formed of a predetermined length and is fixed to the inner rear of the control box 300.

In addition, the first fixed axis 411 is configured with a first slide bushing 412 that is inserted and fixed inward from the rear, and the first slide bushing 412 has a first moving axis, which will be described later, as the first fixed axis ( It is made of a material that reduces friction to a minimum and allows smooth movement when moving along 411).

In addition, a first linear guide 413 is configured to be fixed to the inner rear of the control box 300 so that the first fixed shaft 411 is accommodated inside, and the first linear guide 413 is used for the first movement to be described later. A plurality of balls installed inside are in contact so that the shaft can move smoothly, and a first ball plunger 414 penetrating from the outside to the inside is installed on the outer periphery. Here, the first ball plunger 414 is configured with a ball that floats by a ball spring installed inside the body where the external screw is formed.

In addition, the first fixed axis 411 is accommodated inside, and a first movable rotation axis 415 is installed on the outer periphery to be in contact with the first linear guide 413 and can move forward, backward, and rotate, At the outer periphery of the first moving rotation axis 415, a gap is left so that the first gear 417 and the second gear 427, which will be described later, can escape, and a first engagement groove 415a and a first release groove 415b are formed. are formed, respectively, and are configured so that the first ball plunger 414 is caught and fixed in the first engagement groove 415a or the first release groove 415b.

That is, the first wire winding means 400 or the second wire winding means 500 is formed on the first moving rotation axis along which the first ball plunger 414 moves so that the gears configured to move forward and backward are engaged or disengaged with each other. It is fixed to either the first engagement groove 415a or the first release groove 415b, so that the first window 110 and the second window 120 are opened and closed simultaneously or only one window is opened and closed.

In addition, the first moving rotation axis 415 is provided with a first winding roller 416 installed to be able to wind or unwind the first end 211 of the first wire 210 in a wound state, and the first winding roller 416 is installed on the first moving rotation axis 415, A first gear 417 is fixed to the movable rotation axis 415, and a first front cover 418 is fixed to the front end of the first movable rotation axis 415.

The second winding module 420 has the same configuration as the first winding module 410, and detailed description will be omitted and will be briefly described.

The second winding module 420 is provided with a second fixed shaft 421 fixed to the inner rear of the control box 300, and also has a second slide bushing 422 fixed to the second fixed shaft 421. ) is provided, the second slide bushing 422 is inserted, a second linear guide 423 equipped with a second ball plunger 424 is provided on the outer periphery, and a second engaging groove is provided on the outer periphery. (425a) and a second release groove 425b are formed to provide a second movable rotation axis 425 that is installed to be capable of moving forward, backward, and rotatably, and is also fixed to the second movable rotation axis 425, so that the first A second winding roller 426 on which the first other end 212 of the wire 210 is wound is provided, and in addition, it is fixed to the second moving rotation axis 425 and constitutes the first winding module 410. A second gear 427 is provided that engages to rotate in the opposite direction to the rotation of the first gear 417, and a second front cover 428 is provided that is fixed to the front end of the second moving rotation shaft 425. , A second rotation groove (428a) exposed from the control box 300 is formed on the front of the second front cover 428, and is configured to rotate by inserting a rotation handle (H) into the second rotation groove (428a). .

Therefore, when the rotation handle (H) is inserted into the second rotation groove (428a) and rotated, the second gear (427) rotates and the meshed first gear (417) rotates in the reverse direction and engages with the first winding roller (416). The second winding roller 426 can also rotate in the reverse direction to push or pull the first wire 210 to open and close the first window 110.

Here, because the first winding roller 416 and the second winding roller 426 rotate in opposite directions, the first end 211 of the first wire 210 is on one side of the first winding roller 416, for example. It is fixed on the left side, and the first other end 212 of the first wire 210 must be fixed on one side of the second winding roller 426, so that when reverse rotation, the first wire 210 moves in a winding or unwinding motion to move the first wire 210. 1Window 110 can be opened and closed.

Furthermore, the first moving handle 419 is configured to integrate the first winding module 410 and the second winding module 420 to move forward or backward simultaneously within the control box 300.

The first moving handle 419 protrudes forward to be exposed to the front of the control box 300, and a first coupling 419a into which the first moving rotation axis 415 is inserted and rotated is formed on one side, and the other A second coupling (419b) into which the second moving rotation axis 425 is inserted and rotated is formed on the side, and the first moving handle is located in the center where the first coupling (419a) and the second coupling (419b) thus formed are connected. (419) protrudes.

Here, the rear of the first and second couplings are caught by the jaws formed on the first mobile rotation axis 415 and the second mobile rotation axis 425, and the front is connected to the first front cover 418 and the second front cover 428. It is installed so that it does not fall out arbitrarily.

Meanwhile, when the first wire guiding means completes rotation, it must remain stationary without rotating arbitrarily. For this purpose, a plurality of first fixing grooves 610 are formed radially at regular intervals on the front surface of the first front cover 418, and any one of the first fixing grooves 610 ( A first through hole 611 is formed on the front of the control box 300 so that 610 is exposed from the control box 300, and a first fixing groove 610 passes through the first through hole 611 and matches. ) is composed of a first fixing pin 612 that is inserted and fixed.

The operation of opening the closed first window 110 using the first wire winding means 400 configured in this way is as follows.

When the rotation handle (H) is inserted into the second rotation groove (428a) formed on the second front cover and rotated, the second gear (427) and the second winding roller (426) rotate and the first gear (417) and the first gear (417) are rotated. As the winding roller 416 rotates in the reverse direction, the first end 211 of the first wire 210 is wound around the first winding roller 416, and the first other end 212 is unwound from the second winding roller 426. The first wire 210 moves backwards and pushes the first window 110 to open.

Alternatively, in order to close the first window 110, the above process can be completed by rotating the rotation handle (H) in the reverse direction.

Meanwhile, as described above, the second wire winding means 500 has the same configuration and operating method as the first wire winding means 400, and is installed to be engaged with or disengaged from the gear while moving forward and backward, according to the present invention. A detailed description of the second wire winding means 500 will be omitted and will be briefly explained for better understanding of the drawings.

The second wire winding means 500 is largely composed of a third winding module 510 and a fourth winding module 520.

The third winding module 510 is provided with a third fixing shaft 511 fixed to the inner rear of the control box 300, and also includes a third slide bushing ( 512) is provided, the third slide bushing 512 is inserted, and a third linear guide 513 equipped with a third ball plunger 514 is provided on the outer periphery, and a third tooth is provided on the outer periphery. A joint groove (515a) and a third release groove (515b) are formed to provide a third movable rotation axis 515 that is installed to be able to move forward, backward and rotate, and is also fixed to the third movement rotation axis 515, A third winding roller 516 is provided on which the second end 221 of the two wires 220 is wound on one side, and a third gear 517 is provided fixed to the third moving rotation axis 515. , In addition, a third front cover 518 is provided, which is fixed to the front end of the third moving rotation axis 515.

The fourth winding module 520 is provided with a fourth fixing shaft 521 fixed to the inner rear of the control box 300, and a fourth slide bushing 522 fixed to the fourth fixing shaft 521. ) is provided, the fourth slide bushing 522 is inserted, a fourth linear guide 523 equipped with a fourth ball plunger 524 is provided on the outer periphery, and a fourth engagement groove is provided on the outer periphery. (525a) and a fourth release groove 525b are formed to provide a fourth movable rotation axis 525 installed to be able to move forward, backward, and rotatably, and is also fixed to the fourth movable rotation axis 525 to provide a second A fourth winding roller 526 is provided on which the second end 222 of the wire 220 is wound on one side, and is fixed to the fourth moving rotation axis 525, while the third winding module 510 A fourth gear 527 is provided that engages to rotate in the opposite direction to the rotation of the third gear 517 constituting the fourth gear 527, and a fourth front cover 528 is fixed to the front end of the fourth mobile rotation axis 525. A fourth rotation groove (528a) exposed from the control box (300) is formed on the front of the fourth front cover (528), so that the fourth rotation groove (528a) is inserted into the fourth rotation groove (528a) to rotate it. It is composed.

In addition, in order to integrate the third winding module 510 and the fourth winding module 520, the third coupling 519a is formed on both sides of the second moving handle 519 that extends to the front of the control box 300. The third mobile rotation axis 515 is inserted, and the fourth mobile rotation axis 525 is inserted into the fourth coupling 519b and is rotatably installed.

Likewise, the second wire guiding means also maintains a stationary state without arbitrarily rotating in a state in which rotation is completed. A plurality of third fixing grooves 630 are formed radially at regular intervals on the front surface of the third front cover 518. ) is formed, and a third through hole 631 is formed on the front of the control box 300 so that one of the third fixing grooves 630 is exposed to the control box 300, , It is composed of a third fixing pin 632 that passes through the third through hole 631 and is inserted into and fixed in the matching third fixing groove 630.

The second wire winding means 500 configured in this way can also open and close the second window 120 in the same manner as the operation of the first wire winding means 400.

That is, in a state where the third gear 517 of the third winding module 510 is meshed with the second gear 427 of the second winding module 420, the second rotation groove 428a or the fourth rotation groove ( When the rotation handle (H) is inserted into any one of the grooves (528a) and rotated, the meshed first, second, third, and fourth gears (417,427,517,527) rotate forward and reverse at the same time, and the first wire (210) and the second wire (220) ) can open and close the first window 110 and the second window 120 at the same time.

Alternatively, when opening or closing any one of the first window 110 and the second window 120, for example, when opening and closing the second window 120, the second wire winding means 500 is pulled by pulling the second moving handle 519. ) moves forward and at the same time the third gear 517, which was engaged with the second gear 427, is separated and released, and when the rotation knob (H) is inserted into the fourth rotation groove (528a) and rotated, the gears engaged with each other Only the third winding module 510 and the fourth winding module 520 rotate forward and reverse so that the second wire 220 can open and close the second window 120.

Therefore, when the number of windows is increased to two or more at the height of the building, any one of the first wire winding means 400 and the second wire winding means configured as above and the wire are placed in the control box 300. When installed, it has the effect of opening and closing all windows in the same way or opening and closing them individually.

Furthermore, a first return roller 710 is installed on one side of the first window 110 so that the first wire 210 and the second wire 220 can be smoothly wound by guiding them in the direction of the control box 300. And a first guide roller 711 is installed on the other side.

Accordingly, the first end 211 of the first wire 210 is guided to the first roller and returned with tension maintained in the direction of the control box 300, and the first other end 212 is guided to the first linen roller. It is guided by the guide roller 711 and can be guided in the direction of the control box 300 while maintaining tension.

Likewise, a second return roller 720 is installed on one side of the second window frame 121, and a second guide roller 721 is installed on the other side, so that the second end 221 of the second wire 220 is connected to the second It is guided by the return roller and returned in the direction of the control box 300, and the second other end 222 is guided by the second guide roller 721 and can be guided in the direction of the control box 300.

Here, the second guide roller 721 is preferably installed in plural so as to guide the first end 211 guided from the front.

Furthermore, the upper surface of the control box 300 includes a first end 211 and the first other end 212 constituting the first wire 210, and a second end 221 constituting the second wire 220. An upper through hole 310 is formed so that the second other end 222 can enter the inside and be wound around the first, second, third, and fourth winding modules 410, 420, 510, and 520, respectively. It is preferable that both ends of the first wire 210 and the second wire 220 are formed as long holes so that they can enter without interference when the wire winding means 400 and the second wire winding means 500 move forward and backward.

In addition, on the upper side of the control box 300, winding guide rollers 320 are disposed to guide both ends of the first wire 210 and both ends of the second wire 220 into the respective upper through holes 310. do.

Meanwhile, to prevent the first window 110 and the second window 120 from being arbitrarily opened in a closed state, the front surfaces of the first window 110 and the second window 120 are installed as shown in Figures 12 to 14 of the attached drawings. A concave closing fixing groove 810 is formed in each.

In addition, a closing member 800 that is inserted into and removed from the closing fixing groove 810 by elastic force is installed on the first window frame 111 and the second window frame 121, respectively.

The closing member 800 is installed so that one end is rotatable while inserted inside the outer cover, and is provided with a spring 820 to apply an elastic force from front to back between the body constituting the closing member 800 and the inside of the outer cover. ) is installed at the front, and consists of a roller that rotates so that it can smoothly ride over the closing fixing groove (810).

Therefore, when the first window 110 or the second window 120 is closed, the closing member 800 compresses the spring 820 and rises around the hinge, and when the closing fixing groove 810 is reached, the spring 820 ) is lowered and fixed with a restoring force, and conversely, when the first window 110 or the second window 120 is opened, the closing member 800 moves in reverse and the fixation is released.

On the other hand, the windows installed at the height of the building have a problem in that it is very difficult to visually check whether they are open or closed due to their installation height.

In particular, when the user does not directly open or close the window, but instead opens or closes the window simultaneously at one location where the control box 300 is located, as in the present invention, or selects the window to open and close individually, windows located at a distance are further determined to be opened or closed. Confirmation may not be possible.

To solve this problem, an opening/closing identification means 900 is further included, and the present invention provides two embodiments.

The opening/closing identification means 900 of the first embodiment includes a first window frame 111 corresponding to the direction in which the first window 110 and the second window 120 are closed, as shown in FIGS. 12 to 14 of the attached drawings. and an identification window 910 is formed on one side of the second window frame 121, wherein the identification window 910 has a space formed inside and is opened vertically at a distance of about 1/2 to the right from the front. is formed.

In addition, an identification moving pin 911 is configured to be movable inside the identification window 910, and the front end of the identification moving pin 911 is located on the side of the first window 110 and the second window 120. passes through the first window frame 111 and the second window frame 121 so as to be in contact with, and the outer periphery is inserted into the compression spring 912, and one end of the compression spring 912 is supported on the front end of the identification moving pin 911. , the other end is supported by the first window frame 111 and the second window frame 121, respectively, and has elastic force.

In addition, an identification plate 913 is fixed to the rear end of the identification moving pin 911, and the identification plate 913 is configured by applying or attaching a color or fluorescent color that the user can easily identify from a distance. do.

Therefore, when the first window 110 and the second window 120 are closed, the identification moving pin 911 compresses and pushes the compression spring 912, thereby exposing the identification plate 913 to the identification window 910. It is possible to confirm that the windows are closed, and conversely, when the first window 110 and the second window 120 are opened, the identification plate 913 exposed by the restoring force of the compression spring 912 is exposed to the identification window 910. If it is hidden away from the screen, it can be confirmed that it is in an open state and cannot be identified.

Alternatively, the opening/closing identification means 900 of the second embodiment uses electricity, and as shown in Figure 15 of the attached drawing, the first window frame (corresponding to the direction in which the first window 110 and the second window 120 are closed) An identification lamp 920 is installed on one side of the second window frame 111) and the second window frame 121, respectively, to turn on and off with an external power source, and an identification switch 921 electrically connected to the identification lamp 920 is installed.

The identification switch 921 is installed through the first window frame 111 and the second window frame 121, respectively, and is grounded to apply power when the first window 110 and the second window 120 are closed, respectively. It is composed.

Therefore, when the first window 110 and the second window 120 are grounded with the identification switch 921 and power is applied, the identification lamp 920 lights up so that the user can easily identify them even from a distance and the windows are currently closed. can be checked, and conversely, when the windows are opened, the identification lamp 920 is turned off due to power cut off, confirming that the windows are currently open.

The present invention, configured as described above, not only opens and closes a plurality of windows arranged at the top of a building simultaneously without moving from one place where the control box 300 is located, or opens and closes only individually selected windows, but also allows the windows to be opened and closed. It is possible to provide a useful high-altitude window opening and closing device that can easily detect the closed state with the naked eye and take prompt action.

The present invention is not limited to the above-described embodiments and can be implemented with various modifications within the scope permitted by the technical idea of the present invention.

1st window: 110 2nd window: 120
1st wire: 210 2nd wire: 220
Control box: 300 1st and 2nd wire winding means: 400,500
1st, 2nd, 3rd, 4th winding module: 410,420, 510,520 1st, 3rd fixing groove: 610,630
1st and 2nd return rollers: 710,720 1st and 2nd guide rollers: 711,721
Closing member: 800 Opening/closing identification means: 900
Identification window: 910 Identification lamp: 920

Claims (11)

A first window frame (111) provided at the top of the building, a first window (110) installed on the first window frame (111) to open and close for ventilation, and a first window fixing protrusion (112) installed on one side;
A second window (120) is installed to open and close for ventilation on a second window frame (121) disposed at a predetermined distance in the transverse direction from the first window (110), and has a second window fixing protrusion (122) installed on one side. );
A first wire that opens and closes the first window 110 by moving the first window 110 when one of the first end 211 and the first end 212 is pulled while the first window fixing protrusion 112 and the middle are fixed. (210);
A second wire that opens and closes the second window 120 by moving the second window 120 when one of the second end 221 and the second end 222 is pulled while the second window fixing protrusion 122 and the middle are fixed. (220);
A control box (300) consisting of a housing with a space formed inside;
A first winding module 410 is installed inside the control box 300 and winds the first end 211 of the first wire 210, and engages the first winding module 410 to rotate in reverse. The first wire is provided to be able to move forward and backward simultaneously inside the control box 300 by integrating the second winding module 420 that winds the first other end 212 of the first wire 210. winding means (400);
A third winding module 510 installed inside the control box 300, arranged to be engaged with the second winding module 420, and winding the second end 221 of the second wire 220. and the fourth winding module 520, which is engaged to rotate in reverse with the third winding module 510 and winds the second end 222 of the second wire 220, is integrated to form the control box 300. It is provided to be able to move forward and backward at the same time inside, so that the third winding module 510 moves forward to engage the second winding module 420, or the third winding module 510 moves backward to engage the second winding module. A high-altitude window opening and closing device comprising a second wire winding means 500 provided to release the engagement with the module 420.
According to clause 1,
The first wire winding means 400,
A first fixed shaft 411 fixed to the inner rear of the control box 300, a first slide bushing 412 formed in a hollow structure and fixed to the first fixed shaft 411 inserted into the rear interior, and A first linear guide (413) fixed to the inner rear of the control box (300) so that the first fixed shaft (411) is accommodated inside, and a first ball plunger (414) installed on the outer periphery through the inside, The first fixed shaft 411 is accommodated inside, and the outer periphery is arranged to be able to move forward, backward, and rotate while being inserted into contact with the first linear guide 413, and when moving forward and backward, the first ball plunger The first engagement groove (415a) and the first release groove (415b) to which (414) is fixed are fixed to the first mobile rotation axis 415 arranged at a predetermined interval, and the first mobile rotation axis 415, A first winding roller 416 on which the first end 211 of the first wire 210, which moves the window, is wound or unwound, a first gear 417 fixed to the first moving rotation axis 415, and A first winding module 410 consisting of a first front cover 418 fixed to the front end of the first moving rotation axis 415,
A second fixed shaft 421 fixed to the inner rear of the control box 300, a second slide bushing 422 formed in a hollow structure and fixed to the second fixed shaft 421 inserted into the rear interior, and A second linear guide 423 is fixed to the inner rear of the control box 300 so that the second fixed shaft 421 is accommodated therein, and has a second ball plunger 424 installed through the inner periphery on the outer periphery, and The second fixed shaft 421 is accommodated inside, and the outer periphery is arranged to be able to move forward, backward, and rotate while being inserted into contact with the second linear guide 423, and when moving forward and backward, the second ball plunger The second engagement groove (425a) and the second release groove (425b) to which (424) is fixed are fixed to a second mobile rotation axis 425 arranged at a predetermined interval, and to the second mobile rotation axis 425, The first other end 212 of the first wire 210, which moves the window, is fixed to the second winding roller 426, which is wound or unwound, and the first moving rotation axis 415, and is connected to the first gear 417 and When one end of the first wire 210 is wound around the first winding roller 416 by engaging and rotating in the opposite direction to the first gear 417, the other end of the first wire 210 of the second winding roller is unwound. The operating second gear 427 and the second rotation groove 428a, which is fixed to the front end of the second moving rotation shaft 425 and formed on the front to accommodate the rotation handle (H), are exposed in the control box 300. , a second winding module 420 consisting of a second front cover 428 that rotates the first gear 417 in the reverse direction when the second gear 427 rotates,
To integrate the first winding module 410 and the second winding roller 426, the first coupling 419a into which the first mobile rotation axis 415 is inserted and rotated and the second mobile rotation axis 425 are inserted. A high-altitude window opening and closing device, characterized in that it consists of a first moving handle (419) that interconnects the rotating second coupling (419b) and protrudes to penetrate the control box (300).
According to clause 1,
The second wire winding means 500,
A third fixed shaft 511 fixed to the inner rear of the control box 300, a third slide bushing 512 formed in a hollow structure and fixed to the third fixed shaft 511 inserted into the rear interior, and A third linear guide 513 is fixed to the rear of the control box 300 so that the third fixed shaft 511 is accommodated therein, and a third ball plunger 514 is installed on the outer periphery through the inside. The third fixed shaft 511 is accommodated inside, and the outer periphery is inserted into contact with the third linear guide 513 and is arranged to be able to move forward, backward and rotate, and when moving forward and backward, the third ball plunger The third engagement groove (515a) and the third release groove (515b) to which (514) is fixed are fixed to the third mobile rotation axis 515 arranged at a predetermined interval, and the third mobile rotation axis 515, A third winding roller 516 on which the second end 221 of the second wire 220, which moves the window, is wound, a third gear 517 fixed to the third moving rotation axis 515, and 3 A third winding module 510 consisting of a third front cover 518 fixed to the front end of the mobile rotation axis 515,
A fourth fixed shaft 521 fixed to the inner rear of the control box 300, a fourth slide bushing 522 formed in a hollow structure and fixed to the fourth fixed shaft 521 inserted into the rear interior, and A fourth linear guide (523) is fixed to the inner rear of the control box (300) so that the fourth fixed shaft (521) is accommodated therein, and a fourth ball plunger (524) is installed on the outer periphery through the inside. The fourth fixed shaft 521 is accommodated inside, and the outer periphery is inserted into contact with the fourth linear guide 523 and is arranged to be forward, backward, and rotatable, and when forward and backward, the fourth ball plunger The fourth engagement groove (525a) and the fourth release groove (525b) to which (524) is fixed are fixed to the fourth mobile rotation axis 525 arranged at a predetermined interval, and the fourth mobile rotation axis 525, The second other end 222 of the second wire 220, which moves the window, is fixed to the fourth winding roller 526 and the fourth moving rotation axis 525, and is engaged with the third gear 517. It rotates in the opposite direction to the third gear 517, which rotates in combination, so that when one end of the second wire 220 is wound around the third winding roller 516, the other end of the second wire 220 of the fourth winding roller is unwound. The operating fourth gear 527 is fixed to the front end of the fourth moving rotation shaft 525, and a rotation groove formed on the front side to insert the rotation handle (H) is exposed in the control box 300, and the fourth gear A fourth winding module 520 consisting of a fourth front cover 528 that rotates the third gear 517 in the reverse direction when 527 rotates,
To integrate the third winding module 510 and the fourth winding roller 526, the third coupling 519a, into which the third mobile rotation axis 515 is inserted and rotated, and the fourth mobile rotation axis 525 are inserted. A high-altitude window opening and closing device, characterized in that the rotating fourth coupling (519b) is interconnected and a second moving handle (519) protrudes to penetrate the control box (300).
According to clause 2,
A plurality of first fixing grooves 610 are formed radially at regular intervals in the first front cover 418,
A first through hole 611 is formed through the front of the control box 300 corresponding to one of the first fixing grooves 610,
A high-altitude window opening and closing device, characterized in that it consists of a first fixing pin (612) that is inserted and fixed into the first fixing groove (610) after entering the first through hole (611).
According to clause 3,
A plurality of third fixing grooves 630 are formed radially at regular intervals in the third front cover 518,
A third through hole 631 is formed through the front of the control box 300 corresponding to one of the third fixing grooves 630,
A high-altitude window opening and closing device, characterized in that it consists of a third fixing pin (632) that is inserted and fixed into the third fixing groove (630) after entering the third through hole (631).
According to clause 1,
A first return roller 710 fixed to one side of the first window frame 111 and guiding the first end 211 of the first wire 210 to return in the direction where the first winding module 410 is located,
A first guide roller 711 fixed to the other side of the first window frame 111 and guiding the first other end 212 of the first wire in the direction where the second winding module 420 is located,
A second return roller 720 fixed to one side of the second window frame 121 and guiding the second end 221 of the second wire 220 to return in the direction where the third winding module 510 is located,
It is fixed to the other side of the second window frame 121 and consists of a second guide roller 721 that guides the second end 222 of the second wire 220 in the direction where the fourth winding module 520 is located. Characterized by high-altitude window opening and closing device.
According to clause 1,
The upper penetration penetrates the upper surface of the control box 300, and both ends of the first wire 210 and both ends of the second wire 220 pass through and are wound by the first, second, third, and fourth winding modules (410, 420, 510, and 520), respectively. Holes 310 are formed, and on the upper side of the upper through hole 310, both ends of the first wire 210 and both ends of the second wire 220 are respectively disposed to guide the upper through hole 310. A high-altitude window opening and closing device characterized by a winding guide roller (320).
According to clause 1,
A closing fixing groove 810 is formed in each of the first window 110 and the second window 120,
In each position corresponding to the containing fixing groove 810 in the first window frame 111 and the second window frame 121, a spring 820 having elastic force is inserted into or removed from the closing fixing groove 810. A high-altitude window opening and closing device, characterized in that a closing member 800 is configured to maintain the first window 110 and the second window 120 in a closed state simultaneously or separately.
According to clause 1,
It further includes an opening/closing identification means (900) for easily determining the closed state of the first window (110) and the second window (120), wherein the opening/closing identification means (900) includes,
An identification window 910 formed to be partially open on one side of the first window frame 111 and the second window frame 121 corresponding to the closed direction of the first window 110 and the second window 120, and
It is movably installed inside the identification window 910, and the front end is inserted into the compression spring 912 while penetrating the first window frame 111 and the second window frame 121, respectively, so that the first window 110 ) and an identification moving pin 911 that advances in contact when closing the second window 120 and returns by the compression spring 912 when opening the first window 110 and the second window 120. ,
Characterized by an identification confirmation plate 913 that is formed to be identifiable at the rear end of the identification movement pin 911 and is exposed or hidden by the identification window 910 when the identification movement pin 911 moves forward or backward. A high-altitude window opening and closing device.
According to clause 1,
It further includes an opening/closing identification means (900) for easily determining the closed state of the first window (110) and the second window (120), wherein the opening/closing identification means (900) includes,
An identification lamp 920 provided on one side of the first window frame 111 and the second window frame 121 corresponding to the direction in which the first window 110 and the second window 120 are closed,
It is electrically connected to the identification lamp 920, so that when the first window 110 and the second window 120 are closed, they come into contact and light up with the power supplied to the identification lamp 920, and the first window ( 110) and an identification switch 921 installed to turn off the power and turn off the identification lamp 920 when the second window 120 is opened.
According to clause 1,
Opening and closing windows at heights, characterized in that either the first wire winding means 400 or the second wire winding means 500 is arranged in an increased number equal to the increased number of windows installed at the height of the building. Device.

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