WO2018105826A1

WO2018105826A1 - Sliding window capable of automatic ventilation through automatic opening and closing

Info

Publication number: WO2018105826A1
Application number: PCT/KR2017/005029
Authority: WO
Inventors: 채창호; 임승현
Original assignee: 채창호
Priority date: 2016-12-09
Filing date: 2017-05-16
Publication date: 2018-06-14
Also published as: JP2020501056A; KR20180066457A; KR101885760B1; JP6751484B2

Abstract

Disclosed is a sliding window capable of automatic ventilation through automatic opening and closing, which: has a simple and light-weight structure; is excellent in operability; can increase the beauty of the exterior of the window by minimizing the exposure of constituent elements responsible for automatic opening and closing of the window; can automatically ventilate the room through automatic opening and closing of a moving window; and, in particular, can achieve the opening and closing of the moving window by controlling a drive motor, thereby enabling socially underprivileged people with reduced mobility, as well as ordinary people, to conveniently use the window without the help of other people.

Description

Sliding windows with automatic ventilation through automatic opening and closing

The present invention relates to a window, which is provided along the longitudinal direction on the bottom surface of the window frame spaced apart by a predetermined distance along the width direction fixed window rails and rails for moving window, and fixed to be fixed to the fixed window rail A window comprising a window, a moving window frame seated on the rail for the moving window, and a skylight window provided in the moving window frame, and including a moving window that is opened and closed while being moved along the moving window rail to allow ventilation. In the, as installed on the lower side of the window frame, a space is formed therein, the bottom surface is open, the rectangular or rectangular case having a predetermined opening is formed on the front surface; A driving motor provided inside the case such that a rotating shaft faces the ground and a spiral worm is formed on an outer circumferential surface of the rotating shaft; A worm wheel fitted to a drive shaft provided in the case, the worm wheel being engaged with the worm and rotated through the rotational force of the drive motor; And a driving wheel coupled to the drive shaft and having an outer circumferential surface in close contact with the rail for the moving window and opening and closing the moving window while rotating along the fixed window rail through the power of the driving motor. Or it rotates in the reverse direction to the sliding window doors capable of automatic ventilation through the automatic opening and closing, characterized in that the drive wheel is opened and closed the moving window while rolling movement along the rail for the moving window.

Generally, windows and doors refer to various windows or doors installed in openings such as windows and doorways to block the interior of a building from the outside. In a building, windows and windows serve as a wall that isolates the interior from the exterior. At the same time, it becomes a supply passage of sunlight and fresh outside air, and it is an essential component that makes people indoors feel a sense of view and openness.

These windows and doors are largely divided into a sliding type and a sliding type, and the sliding type windows are coupled to the rail grooves formed on the upper and lower portions of the window frame (or door) by combining the rails formed on the upper and lower portions of the window frame (or door frame). It is formed in a structure that can be opened or closed while moving in the lateral direction.

Recently, due to the improved performance of building technology and construction materials, the windows and doors have excellent airtightness, so the inflow of outdoor air and the flow of indoor air are tightly regulated, resulting in excellent cooling and heating efficiency. It causes mold to grow on the window glass, threatening the sanitary environment, or because various gases, dust, smoke, odor, and bacteria always coexist in the room, causing respiratory diseases. In addition, there is an increasing interest in fine dust generated by frequent yellow dust and fine dust, cooking or cleaners, and the demand for automatic ventilation devices to provide a more convenient and comfortable indoor environment is rapidly increasing. In addition, new buildings are exposed to environmental pollutants such as formaldehyde, organic solvents, gases, and dust contained in walls and interiors, etc. Symptoms of sick house syndrome, such as atopic dermatitis and atopic dermatitis, cause serious health problems. However, to solve this problem, only windows and doors are periodically opened to remove and update indoor air.

However, the existing ventilation facilities are bulky, and the size of the windows is different in each building, so the products are produced and supplied only by order production in the production plant. In practice, sudden changes in indoor temperature due to weather changes such as typhoons, showers, yellow dust, etc., are not easily introduced into the room such as rainwater, sand, and soil, but also due to the unnatural flow of air through the windows. Due to the rapid deterioration of thermal efficiency, the immune system is weak and adversely affect the health of the elderly and infants, patients.

Conventionally, in order to improve the lack of ventilation of the indoor space, windows have been directly opened, but recently, a mechanical device for automatically ventilating the windows is used.

The "open window automatic opening and closing device" (Patent Publication No. 10-2007-0023915) of the Patent Document 1 is installed in the window frame and slides to the left and right while sliding left and right, is installed at a predetermined interval spaced above the window And a casing having a predetermined space inside and a rectangular moving path formed along the opening and closing direction of the window at the front side thereof, and mounted on the inner space of the casing to generate a driving force and being moved along the moving path. A driving means for generating a driving force for reciprocating from side to side and a conducting connector for connecting the driving means and a window to transfer the driving force of the driving means to the window, wherein the connecting means is connected to the casing. By being fixedly coupled to one side of the window, it is not possible to quickly open the window manually in an emergency If one or more of the windows automatic opening and closing device is used in conjunction with each other, if one window becomes inoperable due to a malfunction or other situation, opening and closing of all remaining linked windows becomes impossible. There was a problem that the automatic opening and closing of the window is lost and the ease of use is reduced.

In addition, since the construction and maintenance is made of a number of accessories, there are closures that require professional technicians or skilled technicians, and on the other hand, when any one part is damaged or breaks down, the maintenance of the windows and doors is complicated. The replacement and mounting of the whole frequently occurs frequently and this has a problem that a lot of expenses must be spent.

In addition, the automatic window opening and closing device is not configured to supply emergency power when the power supply of the window automatic switching device is blocked due to fire or other disasters, the operation of the automatic window opening and closing device is not possible There was this.

On the other hand, in order to reduce energy consumption, heat insulation has improved due to the improvement of insulation performance of residential buildings, which makes natural ventilation difficult and deteriorates indoor air quality. Therefore, natural air is more regular than air purification through air cleaners for comfortable indoor air. Ventilation is considered to be very important. In order to improve the indoor air quality of residential buildings, the installation of natural ventilation or mechanical ventilation facilities is legally mandated, but this has a problem of increasing the energy consumption of residential buildings.

The present invention has been invented to solve the above problems, an object of the present invention is to provide a sliding window that is configured to automatically open and close to enable air purification of the room through automatic ventilation.

It is also an object of the present invention to provide a sliding window that can provide a beautiful appearance by minimizing the exposure of a configuration that is simple, light weight, excellent operability, and automatic opening and closing of windows.

The present invention for the above purpose is provided on the bottom surface of the window frame along the longitudinal direction is disposed in the fixed window rail and movable window rail spaced apart by a predetermined distance along the width direction, which is seated on the fixed window rail It consists of a fixed window, a moving window frame seated on the rail for the moving window and a skylight window provided in the moving window frame, and comprises a moving window which is opened and closed while being moved along the moving window rail. In the window, it is installed on the lower side of the window frame, the space is formed therein, the bottom surface is open, the rectangular or rectangular case having a predetermined opening is formed on the front surface; A driving motor provided inside the case such that a rotating shaft faces the ground and a spiral worm is formed on an outer circumferential surface of the rotating shaft; A worm wheel fitted to a drive shaft provided in the case, the worm wheel being engaged with the worm and rotated through the rotational force of the drive motor; And a driving wheel coupled to the drive shaft and having an outer circumferential surface in close contact with the rail for the moving window and opening and closing the moving window while rotating along the fixed window rail through the power of the driving motor. Alternatively, when rotating in the reverse direction, the driving wheel opens and closes the moving window while rolling along the rail for the moving window, so that the ventilation of the room is made.

In addition, in the present invention, between the worm wheel and the drive wheel is provided with a disc-shaped clutch that is fitted to the drive shaft and is rotated by the power of the drive motor and one or more fitting protrusions are formed on the outer peripheral surface facing the drive wheel In addition, an end portion of the driving shaft is formed with a cylindrical auxiliary shaft extending in a predetermined length and diameter, the driving wheel is fitted to the auxiliary shaft through a through hole formed in the center, so that the fitting protrusion can be interpolated A fitting groove is formed at a corresponding position, and an elastic spring for providing an elastic force is provided between the driving wheel and the clutch, the clutch is made of an electromagnet, and the driving wheel is made of a metal material, and electricity is applied to the clutch. When the clutch moves to the driving wheel side, the elastic spring is compressed and the fitting protrusion is inserted into the fitting groove. It is configured to enable the automatic opening and closing of the driving wheel by the power of the power, and when the electricity is cut off, the clutch is returned to its original position due to the elastic force of the elastic spring, and the driving wheel is separated and becomes rotatable along the auxiliary shaft. It is characterized in that it is configured to open and close.

In addition, the present invention is provided on one side outer circumferential surface of the case and is electrically connected to the drive motor, the solenoid valve which is provided at the end of the driving motor is drawn in and pulled out when the drive is stopped, and is provided on the bottom of the window frame It is provided between the fixed window rail and the movable window rail and includes a locking pin fixing piece of a predetermined length in which two or more locking pin insertion grooves into which the locking pin is inserted are arranged along the length direction, and the driving motor When the moving window is forcibly opened in the stopped state, the locking pin is drawn out and naturally inserted into the locking pin insertion groove to block the movement of the moving window, thereby protecting the interior.

In addition, the present invention is characterized in that the controller is electrically connected to the drive motor.

In addition, the present invention is a temperature sensor for sensing the outside temperature, humidity sensor for detecting the humidity, light sensor for detecting the light or the amount of light, and fire detection sensor for detecting the smoke or flame generated in the event of fire And, the air pollution sensor for detecting the degree of pollution in the atmosphere and the gas sensor for detecting the leakage of a specific gas, and the control unit for setting the operating conditions or control the operation of the sensors, one or the It is characterized in that the above sensor is installed, but in conjunction with the drive motor to automatically ventilate according to the operation of the sensor.

The present invention made as described above is simple, light weight and excellent in operability, by minimizing the exposure of the configuration to make the automatic opening and closing of windows and doors can be pursued the beauty of the appearance, automatic through the automatic opening and closing of the moving window There is an advantage that can be ventilated, and in particular, the opening and closing of the moving window is possible through the control of the drive motor has the advantage that not only the general public but also the socially disadvantaged can be used conveniently without the help of others.

In addition, by controlling the clutch provided between the drive wheel and the worm wheel, the window can be opened and closed automatically or manually selectively, and provided with a solenoid valve and a lock pin fixing piece provided with a locking pin in the state that the window is open Even if you go out, you can safely protect the room, so that the user can give a psychological stability when going out.

1 to 2 is an exemplary view of a sliding window capable of automatic ventilation through automatic opening and closing in accordance with the present invention.

3 to 5 is an exemplary view for explaining the principle of automatic ventilation through automatic opening and closing according to an embodiment of the present invention.

Figure 6 is an exemplary view for explaining the principle of preventing the forced opening and closing of the moving window according to another embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in more detail with respect to the sliding window capable of automatic ventilation through automatic opening and closing according to the present invention.

The present invention is simple, light weight, excellent in operability, can minimize the exposure of the configuration to make the automatic opening and closing of the windows, and the opening and closing of the mobile window through the control of the drive motor is possible not only the general public but also uncomfortable social The weak also relates to a sliding window that can be automatically ventilated through automatic opening and closing, which is a technical feature that allows for convenient use without the help of others.

In the present invention, the sliding window (1) is provided on the bottom surface of the window frame (2) along the longitudinal direction, but fixed rails for fixed window (3) and movable window rails spaced apart by a predetermined distance along the width direction ( 4) and a fixed window 5 seated on the fixed window rail, a movable window frame 11 seated on the movable window rail, and a skylight 12 provided inside the movable window frame. It refers to a sliding window of a general form including a moving window 10 to be opened and closed while moving along the rail for the moving window, and the fixed window (5) is a window that remains fixed without moving And, the moving window 10 refers to a window that is moved along the longitudinal direction for the ventilation of the room.

A rail receiving groove 12 having a predetermined shape is formed in the bottom of the window frame 11 so as to accommodate the rail for the window, and inside the rail receiving groove is clouded on the rail for the window to move the window. A roller (not shown) is provided to allow opening and closing.

As shown in FIGS. 1 and 2, the present invention includes a case 100, a driving motor 200, a worm wheel 300, and a driving wheel 400.

The case 100 is installed on one side of the lower portion of the moving window frame 11, and has a square shape or a rectangular shape in which a space is formed therein, a bottom surface is opened, and a predetermined opening is formed on the front surface.

The case 100 may be installed in a form completely embedded in the moving window frame 11 according to the specifications of the moving window, as shown in Figure 1 by cutting the interior outer peripheral surface of the moving window frame 11 by a predetermined area Next, a part of the case 100 may be buried in the inside thereof, and a part may be installed to be exposed to the outside.

The material of the case is not limited to the scope of the present invention, for example, may be formed of a synthetic resin material excellent in light weight and strength.

The drive motor 200 is a spiral worm 211 is formed on the outer circumferential surface of the rotating shaft 210, the rotating shaft is provided in the case toward the ground.

The worm wheel 300 is fitted to the drive shaft 310 provided in the case, is engaged with the worm 211 is rotated through the rotational force of the drive motor 200.

In the present invention, the drive motor 200 is to reduce the rotational speed and increase the force to use a geared motor (deceleration motor) to smoothly open and close heavy or large windows.

For example, when a child or an elderly person with low wits are raising their hands or feet on a window frame or rail for moving windows, if the moving window 10 closes quickly, the lowering speed of the driving motor 200 may be injured. desirable. In addition, when the mobile window 10 is large and heavy, it is preferable to use a geared motor because the power of the driving motor should be further increased.

In addition, the present invention may include a controller (not shown) electrically connected to the driving motor 200. The controller may be provided on one side of the window so that the user can open and close while checking the opening and closing area of the mobile window with the naked eye, it may be made of a remote control capable of a wireless communication method. Here, the wireless controller (not shown) may be a device for simply driving a driving motor in a place where a window is installed, such as a remote control in a narrow range, or based on the Internet of Things (IOT) in a wide range. It may be an electronic device (for example, a smart phone or laptop capable of wireless Internet) to open or close the windows to control the drive motor from the outside. The present invention can open and close the moving window (10) through the controller, in particular, the elderly and young children who are inconvenient to move easily can be automatically ventilated through automatic opening and closing has the advantage of excellent operability and practicality.

In addition, the present invention may be electrically connected to the drive motor 200 and the sensor (not shown) installed in the window or outdoor to operate the drive motor according to the operation of the sensor to open and close the moving window. The sensor includes a temperature sensor for detecting an external temperature, a humidity sensor for detecting humidity, an illuminance sensor for detecting light or a quantity of light, and a fire detection sensor for detecting smoke or a flame generated in a fire; The air pollution sensor may be configured to detect a degree of pollution in the air, and a gas sensor may detect a leak of a specific gas. The controller may include a controller configured to set operating conditions or control operations of the sensors. For example, if an air pollution detection sensor (not shown) for detecting the degree of air pollution in the air and a controller (not shown) for transmitting and receiving with the air pollution detection sensor are installed and then electrically connected to the controller and the driving motor, The drive motor may be operated according to a preset value (degree of pollution of air) in the controller to allow ventilation of the room through automatic opening and closing of a window.

Next, the driving wheel 400 is coupled to the drive shaft 310 and the outer circumferential surface is in close contact with the moving window rail 4, the moving window rail 4 through the power of the drive motor 200. Open and close the moving window 10 while rotating along.

The driving wheel 400 is easily seated on the movable window rail 4 to form a guide groove to correspond to the rolling movement along the rail, and the error occurs when the opening and closing of the movable window sliding or sliding. Friction pads made of rubber, leather, artificial leather, soft PVC or silicone can be fitted to the outer circumference to prevent friction and improve friction with the window frame. A plurality of friction protrusions may be formed in the.

The present invention made as described above can rotate the driving wheel 400 to one side or the other side while the driving motor 200 rotates in the forward or reverse direction to automatically open and close the moving window 10, through this configuration The room can be ventilated automatically.

Next, the sliding window according to the present invention is configured to selectively open and close the moving window 10 automatically or manually.

To this end, between the worm wheel and the driving wheel according to the present invention is fitted to the drive shaft 310 and rotated by the power of the drive motor 200 and one or more fitting projections on the outer circumferential surface facing the drive wheel 400 A clutch 500 of a disc shape in which 510 is formed is provided.

In addition, an end portion of the drive shaft 310 has a cylindrical auxiliary shaft 320 formed in a predetermined length and diameter is formed to extend, the drive wheel 400 is the auxiliary through a through hole 410 formed in the center The fitting groove 420 is formed at a corresponding position to be fitted to the shaft 320 so that the fitting protrusion can be inserted.

In addition, an elastic spring S is provided between the driving wheel 400 and the clutch 500 to provide an elastic force, the clutch 500 is made of an electromagnet, and the driving wheel 400 is made of a metal material. .

In addition, the driving motor 200 is electrically connected to the clutch 500.

In the present invention configured as described above, when the driving motor 200 is driven, the clutch 500 made of an electromagnet is moved toward the driving wheel 400 formed of a metal material. When the clutch is moved to the driving wheel side, the elastic spring S inserted therebetween is compressed, and the fitting protrusion 510 formed on the outer circumferential surface of the clutch is inserted into the fitting groove 420 formed on one surface of the driving wheel, thereby driving the driving wheel. 400 and the clutch 500 are engaged to automatically open and close the moving window through the power of the drive motor 200.

On the contrary, when the electricity applied to the clutch 500 is cut off, the driving wheel 400 is separated while the clutch 500 returns to its original position due to the elastic force of the compressed elastic spring S. FIG. As such, when the driving motor 200 is operated while the driving wheel 400 is separated from the clutch, the worm wheel 300, the driving shaft 310, the auxiliary shaft 320, and the clutch 500 are rotated, but the driving wheel 400 is rotated. Does not rotate.

Here, although the auxiliary shaft 320 is fitted into the fitting groove 410 of the driving wheel 400, the auxiliary shaft is fitted because the fitting groove 420 and the auxiliary shaft 320 are formed to the same diameter. Only the internal rotation of the drive wheel 400 can not be rotated.

Therefore, when the clutch 500 is separated, the driving wheel 400 cannot rotate through the power of the driving motor, and the rolling motion becomes possible when an external force, for example, a person forcibly moves the moving window. . The present invention can manually open and close the mobile window 10 through this configuration.

Next, the present invention is provided with a solenoid valve 600 coupled to the outer peripheral surface of one side of the case, the lock pin fixing piece of a predetermined length provided between the fixed window rail and the movable window rail provided on the bottom surface of the window frame ( 700).

An end of the solenoid valve 600 is provided with a locking pin 610 for controlling the movement of the moving window. The solenoid valve 600 is electrically connected to the drive motor 200 to draw the lock pin 610 when the drive motor is driven and to draw out when the drive motor is stopped.

Two or more locking pin insertion grooves 710 having a shape corresponding to the locking pin are formed in the locking pin fixing piece 700 along the length direction.

For example, it is assumed that a locking pin fixing piece 700 having two locking pin insertion grooves 710 is installed on the bottom surface of the window frame between the fixed window rail 30 and the moving window rail 4. When the user drives the driving motor 200 for ventilation of the room, the locking pin is in the original position, and the moving window 10 is opened through the driving wheel 400.

When the driving motor 200 is stopped after opening the moving window 10 by a predetermined interval, the locking pin is drawn out and is in close contact with the outer circumferential surface of the locking pin fixing piece. At this time, if the locking pin 610 is located between the two locking pin insertion groove and forcibly opening the movable window from the outside, the locking pin is inserted into the adjacent locking pin insertion groove, so The movement is blocked.

The present invention may have a controller electrically connected to the driving motor, and may be configured to enable automatic control of forcibly drawing or drawing out the locking pin, and may be configured to manually lock or unlock the locking pin as necessary. It may also include.

The present invention made as described above is simple, light weight, and excellent in operability, and can be opened and closed in a moving window through control of a driving motor, thereby pursuing convenience in use, and through a clutch provided between the driving wheel and the worm wheel. The window can be opened and closed automatically or manually. It is equipped with a solenoid valve and a lock pin fixing piece provided with a lock pin, so that the user can safely protect the room even when the window is open. There is an advantage that can give psychological stability.

Explanation of the sign

1: window 2: window frame

3: rail for fixed window 4: rail for moving window

5: fixed window

10: moving window 11: moving window frame

12: rail receiving groove 13: skylight

100: case

200: drive motor 210: rotation axis

300: worm wheel 310: drive shaft

320: secondary axis

400: driving wheel 410: through hole

420: fitting groove

500: clutch 510: fitting protrusion

600: solenoid valve 610: locking pin

700: locking pin fixing piece 710: locking pin insertion groove

S: Elastic Spring

Claims

A fixed window rail and a movable window rail provided on the bottom surface of the window frame in a longitudinal direction and spaced apart by a predetermined distance along the width direction, a fixed window seated on the fixed window rail, and the movable window rail In the window comprising a moving window frame seated in the and the skylight window provided in the moving window frame and comprises a moving window to be opened and closed while moving along the moving window rail,

It is installed on the lower side of the window frame, the space is formed inside, the bottom surface is open, the rectangular or rectangular case 100 having a predetermined opening is formed on the front;

A driving motor provided inside the case such that a rotating shaft faces the ground, and a spiral worm is formed on an outer circumferential surface of the rotating shaft;

A worm wheel 300 fitted to the drive shaft provided inside the case and engaged with the worm to be rotated through the rotational force of the drive motor;

It is coupled to the drive shaft and the outer circumferential surface is in close contact with the rail for the moving window, the driving wheel 400 for opening and closing the moving window while rotating along the fixed window rail through the power of the drive motor;

When the drive motor is rotated in the forward or reverse direction sliding wheel doors through the automatic opening and closing, characterized in that the drive window is opened and closed the moving window while the rolling movement along the rail for the moving window to enable ventilation of the room.
The method of claim 1,

Between the worm wheel and the driving wheel is provided with a disk-shaped clutch that is fitted to the drive shaft and is rotated by the power of the drive motor and one or more fitting projections are formed on the outer peripheral surface facing the drive wheel,

At the end of the drive shaft is formed an auxiliary shaft of a cylindrical shape having a predetermined length and diameter,

The driving wheel is fitted to the auxiliary shaft through a through hole formed in the center, the fitting groove is formed in a corresponding position so that the fitting protrusion can be interpolated,

An elastic spring is provided between the driving wheel and the clutch to provide an elastic force.

The clutch is made of an electromagnet, the drive wheel is made of a metal material,

When electricity is applied to the clutch, the clutch moves to the driving wheel side, and the elastic spring is compressed, so that the fitting protrusion is inserted into the fitting groove to enable automatic opening and closing of the driving wheel through the power of the driving motor.

When the electricity is cut off, the clutch is returned to its original position due to the elastic force of the elastic spring, and the driving wheel is separated to become rotatable along the auxiliary shaft, so that the manual opening and closing of the moving window is possible. Sliding windows with ventilation.
The solenoid valve of claim 1, further comprising: a solenoid valve disposed on one side outer circumferential surface of the case and electrically connected to the driving motor, the locking pin being drawn in when driving the driving motor and drawn out when stopped;

It is provided on the bottom surface of the window frame provided between the fixed window rail and the moving window rail, the lock pin fixing piece of a predetermined length is formed in the two or more lock pin insertion groove is formed along the longitudinal direction the lock pin is inserted Including;

If the driving window is forcibly opened when the moving window is stopped, the locking pin is drawn out and naturally inserted into the locking pin insertion groove to block the movement of the moving window so as to protect the interior. Sliding windows with automatic ventilation through.
According to claim 1, Sliding windows capable of automatic ventilation through automatic opening and closing, characterized in that provided with a controller electrically connected to the drive motor.
According to any one of claims 1 to 4, Temperature sensor for sensing the external temperature, Humidity sensor for detecting the humidity, Ambient light sensor for detecting the light or the amount of light, A fire sensor that detects smoke or a flame, an air pollution sensor that detects a degree of pollution in the atmosphere, and a gas sensor that detects a leak of a specific gas;

It includes a control unit for setting the operating conditions or control the operation of the sensors,

One or more sensors are installed in the window and sliding doors capable of automatic ventilation through automatic opening and closing, characterized in that the automatic ventilation according to the operation of the sensor to be linked to the drive motor.