KR20070095104A - Windows and doors automatic opens and shuts device - Google Patents

Abstract

A device for automatically opening and closing a window or door is provided to open and close the window or door by a driving device installed on a window or door frame and to prevent the window or door from freezing during the winter by installing heating wires in rails of the frame. A device for opening and closing a sliding window or door comprises a first window or door frame having plural rails which have built in heating wires and having a mounting part on one side, a driving device having a driving motor(20) installed on the mounting part of the first frame, a driving unit(21) installed to a shaft of the motor, a driven unit(40) installed on one side of the window or the door and receiving the driving force of the driving unit, and a second window or door frame corresponding to the first window or door frame and having plural rails having built in heating wires. The driven unit is supported by an elastic support.

Description

Windows and doors {windows and doors automatic opens and shuts device}

1 is a cross-sectional view showing a window opening and closing device according to the present invention.

2 and 3 are exemplary views showing the window opening and closing device according to the invention.

Figure 4 is an exemplary view showing an extract of the frame in the window opening and closing apparatus according to the present invention.

5 to 8 is an exemplary view showing an example performed by applying the window opening and closing device according to the present invention.

9 and 13 are exemplary cross-sectional view showing another embodiment of the drive device in the window opening and closing apparatus according to the present invention.

Explanation of symbols on the main parts of the drawings

1, 1a, 1b, 1c, 1d: window opener

2, 50: first and second window frames

3, 4, 5, 12, 13, 14, 51, 52, 53: rail

6: heating wire 7: mounting portion

8: tab 10: drive

11, 11a, 11b, 11c, 11d: block 15: fastening hole

20, 20a, 20b, 20c, 20d: drive motor

21: Motor part 21a: Motor gear 21b: Children gear

22: Cover 30, 32, 34, 36: Frame

31, 35: Window Edition 33: mohair

37, 39: insect screen frame 38: insect screen

40: driven part 55: elastic support part

60, 70, 80, 90: window

The present invention relates to a window opening and closing device for automatically opening and closing the windows and doors, such as windows and doors, and more particularly, to the removable mounting of the drive device to any one frame of the window and It is to provide a window opening and closing device that can open and close the windows or doors of the windows by sliding.

There are sliding doors, sliding doors, and revolving doors. The present invention relates to sliding doors of various types of windows.

The sliding doors described above have a form of sliding windows or doors along a rail frame, and provide convenience to automatically open and close the windows by installing a window opening and closing device on either side of the window or door.

For example, windows and doors can be opened and closed by simple switch operation without the help of people or others who are not comfortable with movement.

The above-described window opening and closing device has been proposed a variety of technologies in accordance with the standard of the window.

As an example, the technique described in Korean Utility Model Registration No. 288384, which includes a drive pulley driven by a motor on one side of a window frame, a driven pulley on the other side, and a belt or timing on the drive pulley and the driven pulley. It hangs a belt and fixed the window or the door of a window to the belt or timing belt mentioned above.

In other words, as the motor rotates forward and backward, the belt or the timing belt moves in either direction to guide the window or door.

An example of such a conventional window opening and closing device is that it requires a number of parts, such as a bearing, a bearing housing, a bracket, a cover covering the entire accessory, and an accessory accessory for mounting a driving pulley and a driven pulley. There is a problem that is very expensive.

In addition, since the construction and maintenance of a number of accessories, there was a need for professional technicians or skilled technicians.

On the other hand, when any part is damaged or breakdown, maintenance is complicated and frequently replaces and installs the entire window opening and closing device, which causes a problem of having to spend a lot of money.

An example of the conventional second window opening and closing device is a technology described in Korean Utility Model Registration No. 324668, which includes a drive motor mounted on one side of a window frame, a plurality of bevel gears and other gears, and a pinion on a window or door of the window. The driving force of the drive motor is transmitted to the window or the door by several bevel gears so that the window or the door can be opened and closed.

However, in the example of the conventional second window opening and closing device described above, power is transmitted through various paths by a plurality of bevel gears and other gears, resulting in a large loss of power, resulting in an overload of the driving motor.

In addition, the window opening and closing device including the drive motor, several bevel gears, and other gears was mounted on one side of the window, which was very troublesome.

As an example of another conventional window opening and closing device, the technology described in Korean Utility Model Registration No. 382598, which incorporates a drive motor in the frame of the window, mounts two or more rack gears on the upper side of the window, and fixes the pinion to the drive motor. The pinion and rack gear are engaged so that the window is opened and closed by driving the drive motor, and when the rack gear is worn, two or more rack gears can be repositioned to extend the life of the windows. It is.

An example of the conventional third window opening and closing device described above is to remove the window from the frame of the window when performing maintenance, and then replace the rack gear or replace the pinion by removing the cover provided in the window frame. .

However, the third example of the conventional window opening and closing device described above is a very cold problem in the winter can be easily introduced into the gap between the frame of the window and the window or door.

In addition, the water is formed in the windows due to the temperature difference between the indoor and outdoor, and the water frequently freezes due to the cold temperature, and in this frozen state, the windows cannot be easily opened and closed.

The present invention is to provide a window opening and closing device that can solve the above problems.

The present invention is to provide a window opening and closing device that is detachably mounted to the frame of the window and provided with a heating wire on the rail of the frame of the window and the drive device to open and close the window or door by the driving force. have.

Another object of the present invention is to provide a window opening and closing device to block the inflow of outside air by having a mohair on the window or door.

Still another object of the present invention is to provide a window opening and closing device for preventing a window from freezing in winter by providing a heating wire in the rail frame of the window and allowing heat to be generated by the heating wire.

Another object of the present invention is to remove the drive device only when maintenance is required, so that maintenance can be carried out easily and quickly, and the manufacturing cost can be drastically lowered by configuring only the minimum parts in the opening / closing operation of windows and doors. To provide a window opening and closing device that can be purchased.

In order to achieve the above object, according to a first embodiment of the present invention, in a window opening and closing device for opening and closing a window by including a driving motor in a sliding window, a plurality of rails are integrally formed side by side and A first window frame having a built-in heating wire and a mounting portion formed on one side thereof; A driving device mounted to the mounting portion of the first window frame and having a rail connected to the rail of the first window frame and having a driving motor mounted on either side thereof; A driving unit provided on the motor shaft of the driving motor; A driven part mounted on one side of the window and receiving a driving force in close contact with the driving part; And a second window frame facing the first window frame and receiving the window and having a plurality of rails integrally formed side by side and having a heating wire in each rail.

In a first structural example for effectively realizing the object of the first embodiment, it is effective that the driven part is supported by an elastic support part formed of an elastic body.

In the second configuration for effectively realizing the object of the first embodiment, the elastic support portion is formed in a convex shape in the up and down direction, the convex portion in the upward direction is fixed to the follower, the projection in the convex portion downward It is effective to be fixed to be inserted into the frame of the door or the insect screen frame.

In order to achieve the above object, a second embodiment of the present invention, in the window opening and closing device for opening and closing the windows and doors provided with a drive motor in the sliding window type, a block formed with a plurality of rails, a plurality of rails of the block A drive device comprising a plurality of drive motors each having a motor shaft penetrated therein, a driving unit mounted on each of the plurality of motor shafts, and a driven unit in close contact with each of the driving units and fixed to one side of a window or door. It provides a window opening and closing device characterized in that.

A first configuration example for effectively realizing the object of the first embodiment and the second embodiment, the driving part is a friction difference, the driven part is a friction pad, the friction difference and the friction pad in rubber, leather, artificial leather Either one is effective.

In a second configuration example for effectively realizing the object of the first embodiment, the driving unit is a pinion, and the following unit is a rack gear.

In a third configuration example for effectively realizing the object of the first embodiment, the driving unit further includes an idle gear, and the idle gear and the follower are in close contact with each other to effectively transmit the driving force.

Hereinafter, the present invention configured as described above will be described in detail.

1 is a cross-sectional view showing a window opening and closing device according to the present invention, Figures 2 and 3 is an exemplary view showing the window opening and closing device according to the present invention, Figure 4 is a window opening and closing device according to the present invention Figure 5 is an exemplary view showing an extract from the frame, Figures 5 to 8 is an exemplary view showing an example carried out by applying the window opening and closing device according to the present invention, au, 9 and 13 is a driving device in the window opening and closing device according to the present invention Exemplary cross-sectional view showing another embodiment of the.

Window opening and closing device 1 according to the present invention is a window or door mounted on the window frame as shown in Figures 1 to 4.

The above-described window frame is arranged in the horizontal and vertical direction, the rail frame is formed in the horizontal window frame, the vertical window frame is to support the window.

In the above-described horizontal window frame, as shown in FIG. 1, a first window frame 2 is disposed above, and a second window frame 5 is disposed below.

The first window frame 2 described above will be described in detail with reference to FIGS. 2 and 3.

The first window frame (2) has a plurality of rails (3) (4) (5) arranged side by side, a plurality of rails (3) (4) (5) are each equipped with a heating wire (6), 6) is connected to a conventional power source and generates heat by a switch operation.

In addition, the first window frame (2) is equipped with a drive device 10 on either side, to form a mounting portion (7) on any one of the first window frame (2), the mounting portion 7 has a plurality of tabs (8) is formed, and the mounting portion 7 is mounted to the above-described driving device 10 to be fastened by means of fastening means such as a conventional bolt.

As shown in FIG. 3, the driving device 10 includes the driving motor 20 mounted on a block 11 formed in a shape corresponding to the cross-sectional shape of the first window frame 2. A plurality of rails 12, 13 and 14 are formed at one side of the rail, and a fastening hole 15 is formed at a position corresponding to the tab 8 of the first window frame 2 described above.

The above-described driving motor 20 is formed with a driving unit 21, the driving unit 21 is a friction difference or pinion gear is formed.

On the other hand, the cover 22 is provided on the outside of the above-described drive motor 20 and fixedly mounted to the block 11.

The second window frame 50 described above will be described with reference to FIGS. 1 and 4.

As shown in FIG. 4, the second window frame 50 forms a plurality of rails 51, 52, 53, and incorporates a heating wire 6 in each rail 51, 52, 53. The heating wire 6 is connected to a conventional power source and generates heat by a switch operation.

In addition, as shown in FIGS. 1 and 2, one side of the window or the door is formed with a follower 40, and the follower 40 is formed of a friction pad or rack gear having high frictional force.

The friction wheel and the friction pad described above are preferably rubber, leather, or artificial leather.

That is, when the above-mentioned driving unit 21 is formed by the friction difference, the driven unit 40 is formed by the friction pad, and when the above-mentioned driving unit 21 is formed by the pinion gear, the driven unit 40 is formed by the rack gear. will be.

The above-described friction wheel and friction pad (not shown in the drawings) are for transmitting force by frictional force, and the pinion gear and rack gear are for transmitting force by meshing gears.

On the other hand, the window is composed of a frame 30, 32, 34, 36 and the window plate 31, 35, and is engaged with the first window frame (2) and the second window frame (50) will be.

That is, the above-described frame 30, 32, 34, 36 has an insertion portion formed with a concave top or bottom surface, and a mohair 33 is provided on the inner wall of the insertion portion, and the mohair 33 is shown in FIG. As described above, the rails 3, 4, 5, 51, 52, and 53 of the first and second window frames 2 and 50 closely contact each other to block the inflow of outside air.

The above-mentioned windows and windows 31 and 35 refer to a multilayer glass window when the windows and windows are windows, and to the door plates when the doors and windows are doors.

In addition, as shown in Figures 1 to 4 may be further provided with an insect screen 38 on the outside of the window or door.

In addition, the lower surface of the above-described frame (32) 36 is provided with a roller (32a) to make the windows and doors open and close more smoothly.

Hereinafter, various installation examples will be described with reference to FIGS. 5 to 8.

The window 60 shown in FIG. 5 has a center window fixed and the windows on both sides are opened or closed by moving toward the center. The drive unit 10 of the window is provided at the edge of the fixed window. It is.

The window 70 shown in FIG. 6 is provided with two windows so that any one window can be opened and closed. The driving device 10 of the window is provided at the center of the window frame.

The window 80 shown in FIG. 7 represents an entrance door such as a veranda, and two doors are provided as in the window 70 described above so that any one door can be opened and closed. It is provided in the center of a window frame.

The window 90 shown in FIG. 8 allows the window to be opened and closed in the vertical direction, and the receiving part 92 is formed on one side of the wall 91 so that the window opened when the window is opened is the receiving part 92. It is to be inserted into the, and the drive device 10 is mounted on the vertical window frame to open and close the window in the vertical direction, and when the window is to be opened and closed in the vertical direction, the drive device 10 is provided on both left and right sides of the window. It is desirable to.

Although not shown in detail, the drive motor 20 of the drive device 10 is to receive commercial power and to rotate the drive motor 20 forward and reverse by a switch operation.

Hereinafter, the operation and operation of the present invention will be described with reference to the accompanying drawings.

When the user wants to open or close the window, the user drives the drive motor 20 by operating a switch.

The driving unit 20 is rotated by the driving motor 20, the driving unit 21 drives the driven unit 40 which is directly connected, the driven unit 40 eventually ends the window or door of the window or door. It is opened and closed by moving in one direction.

The driving unit 21 and the follower 40 described above do not generate mechanical noises in which the gear is engaged when using the friction wheel and the friction pad.

On the other hand, the above-mentioned driving unit 21 and the driven unit 40 is a window or door is quickly moved and opened and closed when using the pinion and the rack gear.

On the other hand, by providing a mohair 33 in the window or door to prevent outside air from entering the room in winter.

On the other hand, the heating wire 6 provided in the first and second window frames 2 and 50 generates heat in winter so as not to freeze on rails in windows or doors.

On the other hand, as the frequency of opening and closing the windows is frequently increased, maintenance is required, and when the main body 21 is to be maintained, windows, doors, or insect screens are first, second and second window frames (2) (50). ) To remove the drive device 10 from the first window frame (2) to perform maintenance.

In other words, it is possible to carry out maintenance more easily and conveniently by separating the drive device 10 entirely without having to look up at the ceiling and keep looking at the ceiling for maintenance.

In addition, when you want to maintain the follower 40 is to remove the friction pad to attach a new friction pad or to mount a new rack gear.

9 is a view showing another embodiment of the drive device 10 in the window opening and closing device 1a according to the present invention to automatically open and close the insect screen 38.

That is, the drive motor 20a is mounted on the outside of the block 11a, the motor shaft 21 is formed on the motor shaft of the drive motor 20a, and the follower 40 is formed on the outside of the insect screen frame 37. In this case, when the driving motor 20a is driven by the operation of the switch, the driving force of the driving motor 20a is transmitted to the driven part 40 through the driving part 21, and the driven part 40 receives the insect repellent screen 38. It moves in one direction to open and close the screen.

10 is a view showing another embodiment of the driving device 10 in the window opening / closing device 1b according to the present invention so as to control and open and close several windows or doors individually.

That is, as shown in FIG. 10, a plurality of rails 12, 13 and 14 formed in the block 11b are mounted through the motor shaft of the drive motor 20b, and a circle is formed at the end of the motor shaft of the drive motor 20b. The eastern portion 21 is formed, and the driven part 40 is formed in the frame 30 or 34 of the window or the door 37 or the insect screen frame 37.

Therefore, as the switch is operated, the driving motor 20b may be driven individually or optionally, the specific driving motor 20b may be driven to open and close a desired window or door.

Accompanying drawings Figure 11 shows another embodiment of the drive device 10 in the window opening and closing device (1c) according to the present invention to control the opening and closing of all the windows or doors individually.

That is, as shown in FIG. 11, the drive motor 20c is mounted on one side of the several rails 12, 13, 14 formed in the block 11c, and the prime mover 21a is mounted on the end of the motor shaft. The mandrel of the idler gear 21b is mounted on the plurality of rails 12, 13 and 14 described above, and the follower 40 is attached to the frame 30 or 34 of the window or door. Formed but the follower 40 is to be supported by the elastic support (55).

As described above, the elastic support part 55 is formed of an elastic body having a convex shape in the up and down direction, and the convex part in the upward direction forms a fastening hole 56 to form the driven part 40 described above. In this case, the fixing means is fixed by conventional screws or welding means.

In addition, the above-described elastic support 55 is formed with a projection 57 in the convex portion in the downward direction and the groove 58 in the flat surface of the rail portion of the frame 30 or 34 of the door frame 37 The projection 57 of the elastic support portion 55 is to be inserted into the groove (58).

Therefore, as the switch is operated, the driving motor 20c may be driven individually, or optionally, the specific driving motor 20c may be driven to open and close a desired window or door.

When the driving motor 20c is driven, the driving force is transmitted to the driven part 40 via the idle gear 21b, and the driven part 40 is fixed to the frame 30 or 34 of the door or the insect screen frame 37. Therefore, the frame 30, 34 or the insect screen frame 37 of the door eventually moves in either direction.

In particular, the above-described elastic support portion 55 has a form in which the driven portion 40 is pushed upwards to closely drive the idle gear 21b and the driven portion 40 without slipping each other.

Although the elastic support unit 55 is not shown in the drawings in detail, the elastic support unit 55 may be replaced with another elastic body such as a coil spring.

13 is a view showing another embodiment of the drive device 10 in the window opening and closing device 1d according to the present invention so as to control the opening and closing of all windows or doors individually.

That is, as shown in FIG. 11, the drive motor 20d is mounted on one of the several rails 12, 13, 14 formed in the block 11d, and the prime mover 21a is mounted on the end of the motor shaft. , The follower 40 is formed in the frame 30 or 34 of the window or door frame 37, but the follower 40 is supported by the elastic support 55, the prime mover (21a) And follower 40 is to be closely engaged.

Therefore, as the switch is operated, the driving motor 20d may be individually driven, or selectively, the specific driving motor 20d may be driven to open and close a desired window or door.

When the driving motor 20d is driven, the driving force is transmitted to the driven part 40 via the motive gear 21a, and the driven part 40 is fixed to the frame 30 or 34 of the door or the insect screen frame 37. Therefore, the frame 30, 34 or the insect screen frame 37 of the door eventually moves in either direction.

The above-described switch described in the present invention uses a well-known technique that can be easily implemented by those skilled in the art to which the present invention pertains, and a detailed description of the switch will be omitted.

Although the invention has been described in detail only with respect to the specific examples described, it will be apparent to those skilled in the art that various modifications and variations are possible within the spirit of the invention, and such modifications and variations belong to the appended claims.

The window opening and closing device according to the present invention is to prevent the closed end of the window or door to the first and second window frame in the winter season, the window is opened and closed smoothly throughout the four seasons.

In addition, by providing a mohair in the windows and windows can prevent cold air from entering.

In addition, when the maintenance is to be carried out, it is possible to easily remove the drive unit as a whole to perform maintenance.

In particular, the window opening and closing device according to the present invention can be manufactured at a very low cost by configuring with the minimum accessories necessary for opening and closing the window.

Claims (7)

In the window opening and closing device for opening and closing the window by having a drive motor in the sliding window type, A first window frame including a plurality of rails integrally formed side by side and a heating wire built in the plurality of rails, and a mounting part formed on one side thereof; A driving device mounted to the mounting portion of the first window frame and having a rail connected to the rail of the first window frame and having a driving motor mounted on either side thereof; A driving unit provided on the motor shaft of the driving motor; A driven part mounted on one side of the window and receiving a driving force in close contact with the driving part; And A second window frame facing the first window frame and receiving the window and having a plurality of rails integrally formed side by side and having a heating wire in each rail; Window opening and closing device, characterized in that consisting of. The method of claim 1, The door opening and closing device, characterized in that the driven portion is supported by an elastic support portion formed of an elastic body. The method of claim 2, The elastic support portion is formed in a convex shape in the up and down direction, the convex portion in the upward direction is fixed to the follower, the projection is formed in the convex portion in the downward direction is inserted and fixed to the frame of the door or insect screen frame Window opening and closing device. In the window opening and closing device for opening and closing the window by having a drive motor in the sliding window type, Blocks with multiple rails, A plurality of drive motors through which a motor shaft penetrates a plurality of rails of the block, A driving unit mounted to each of the plurality of motor shafts, and A window opening and closing device comprising a driving device in close contact with each of the driving units and comprising a driven part fixed to one of a window or a door. The method according to claim 1 or 4, The driving part is a friction difference, the driven part is a friction pad, the friction difference and the friction pad is a window opening and closing device, characterized in that any one of rubber, leather, artificial leather. The method according to claim 1 or 4, The driving unit is a pinion, and the driven unit is a window gear opening, characterized in that the rack gear. The method according to claim 1 or 4, The driving unit further comprises an idle gear, the window gear opening and closing device characterized in that the idle gear and the follower is in close contact with each other to transfer the driving force.

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