KR102146102B1 - Multipurpose Power Window Opener - Google Patents

Abstract

The present invention relates to a multi-purpose automatic window opening and closing device capable of opening and closing all windows regardless of the type of window. The multi-purpose automatic window opening and closing device includes: a main body part provided with an inside space and a locking means installed on one side to be fixed to the window frame; a motor part mounted inside the main body part; a sliding door unit that is rotatably installed on the upper part of the main body part and rotates through the power of the motor part to open and close the sliding door in a linear reciprocating motion; and a project part installed so that the length can be adjusted on the side of the main body part and moves in a linear reciprocating motion through the power of the motor part to open and close the project window by changing the angle.

Description

Multipurpose Power Window Opener {Multipurpose Power Window Opener}

Regarding the multi-purpose automatic window opening and closing device of the present invention, in more detail, it can be installed on both the project window or the sliding door, and it is free to separate or combine so that all windows can be opened and closed regardless of the type of window, and the determination of the external environment The present invention relates to a multi-purpose automatic window opening and closing device for automatically opening and closing windows by selectively driving a multi-purpose automatic window opening and closing device through a sensor or a remote control.

In general, in most buildings, a number of windows are installed for ventilation, sound insulation, insulation, etc., and these windows are installed to open and close as necessary.

If the height of the window is installed in a high position out of reach of humans, the size of the window is large and it is not easy to open and close it with only human force, or if the window is opened and closed programmatically by a factory automation facility, When ventilation, temperature control, etc., such as a livestock house, must be continuously managed, an opening/closing device is additionally installed to enable automatic opening and closing using power such as a motor or cylinder.

In particular, in the case of factories, performance halls, gymnasiums, greenhouses, warehouses, livestock houses, etc., the height of the ceiling is high, and accordingly, the windows are installed at a very high position enough to use a ladder or a crane. Separately installed and operated is convenient and effective for management, and convenience is improved by opening and closing windows mechanically in general homes.

As such a conventional opening and closing device, Korean Patent Publication No. 10-1993-0003438 "Opening and closing device for an expensive window", Registered Utility Model Publication No. 20-0246982, "Window opening and closing device using a pneumatic system", and Unexamined Patent Publication No. 10-2004 -0095066 "Automatic opening and closing device for ventilation windows for factories" and 10-2007-0009951 "Automatic pneumatic window opening and closing system" are known. Each of the above structures includes either the body of the pneumatic cylinder or the piston rod on the window frame frame. It is fixed using a bracket, etc., and the other side of the pneumatic cylinder is fixed to the window frame constituting the casement window using a bracket, etc., and a member principle of opening and closing the window according to the stroke of the piston rod by pneumatic pressure is applied. have.

These window opening and closing devices are applied to casement-type windows that open and close a window by the stroke of a cylinder in a state in which one side of the window frame is hinged to the window frame. It is difficult to apply to structural sliding windows.

In other words, the existing opening and closing device of the door and door is composed of a structure in which the cylinder-structured opening and closing device bears the load applied from the window and transfers it to the window frame, so that it can accommodate loads such as wind pressure or window weight applied through the window. Durability is required, and the position and angle of the cylinder must be precisely selected to properly control the amount of opening and closing and maintain the reliability of opening and closing.

In the case of a sliding window, the window is opened and closed while moving along the rail while the window is supported by the window frame, so the weight or wind pressure of the window exerted through the window hardly affects the composition of the opening and closing device. The driving force is also not the main consideration because the window is opened and closed by a small force caused by the rolling motion of the roller and rail.

However, in order to properly control the amount of opening and closing and to maintain the reliability of opening and closing, the joint position of the cylinder must be precisely selected, and the additional pressure above the allowable pressure must be properly blocked in the complete opening and closing stage of the window, and the window must be warped or the window frame. There is a need for a structure that properly relieves local loads that cause troubles in the joints between components and reduce durability due to factors such as a mismatch of the movement axis between the frame and the support points of the window frame.

In addition, since sliding windows are mostly installed in places where humans can reach them, aesthetics should be considered, they should not be dangerous to users, and components such as piston rods are required to be protected from external factors.

[Patent Document 0001] Korean Patent Registration No. 10-19059550000 (2018.10.01)

The versatile automatic window opening and closing device of the present invention for solving the above problems is to be able to be installed on both the project window or the sliding window, and can be opened and closed regardless of the type of window because it is free to separate or combine.

In addition, the present invention can selectively drive the multipurpose automatic window opening/closing device through a sensor or a remote control that determines the external environment, and in particular, by determining the temperature, humidity, rain, and fine dust conditions of the external environment through the sensor Allows you to determine the degree of opening and closing.

The multi-purpose automatic window opening and closing device of the present invention for achieving the above object includes a body portion provided with an internal space and a locking means installed on one side to be fixed to the window frame, a motor portion mounted inside the body portion, and the body portion A sliding door unit that is installed to be rotatable to the top and rotates through the power of the motor unit to open and close the sliding door in a linear reciprocating movement.It is installed on the side of the body so that the length can be adjusted and moves in a straight reciprocation through the power of the motor unit. It is composed of a project department that opens and closes by changing the angle.

According to the present invention, the first motor of the motor part is installed on the bottom surface of the inner space of the body part, the first motor is exposed to the outside of the body part by installing a first rotation shaft upward, and the first rotation shaft By installing a circular rotating body, the sliding door is opened and closed by moving the sliding door in a straight line through the rotational frictional force generated by one side of the sliding door.

According to the present invention, the second motor of the motor part is installed on the bottom surface of the inner space of the body part of the project part, and a second rotation shaft is installed in the second motor part, respectively, on the right and left screws formed on the second rotation shaft. The first guide and the second guide are fastened so that the first guide and the second guide linearly move in the vertical direction in a mutually symmetrical direction by the rotation of the second rotation axis, and the first guide and the second guide have multiple links. The bellows hinged to each other are installed so that the length of the bellows is selectively extended or reduced through the movement of the first and second guides, so that the pusher at the end of the bellows pushes or pulls the project window horizontally to open and close the project window. do.

As described above, the multipurpose automatic window opening/closing apparatus of the present invention has an internal space provided and a locking means is installed on one side to be fixed to a window frame, a motor part mounted inside the body part, and an upper part of the body part. A sliding door unit that is rotatably installed and rotates through the power of the motor unit to open and close the sliding door in a linear reciprocating movement.It is installed on the side of the body so that its length can be adjusted and moves in a straight reciprocation through the power of the motor unit to change the angle of the project window. It is composed of a project department that opens and closes with.

Through this, it is possible to install on both windows or sliding doors of the project, and it is possible to separate or combine them freely, thereby improving compatibility so that all windows can be opened and closed regardless of the type of windows.

In addition, the present invention can selectively drive the multipurpose automatic window opening/closing device through a sensor or a remote control that determines the external environment, and in particular, by determining the temperature, humidity, rain, and fine dust conditions of the external environment through the sensor There is an effect that can determine the degree of opening and closing.

1 is a view showing a sliding window and a project window of the present invention.
Figure 2 is a cross-sectional view showing a multi-purpose automatic window opening and closing device applied to the sliding window of the present invention.
Figure 3 is a cross-sectional view showing a multi-purpose automatic window opening and closing device applied to the project window of the present invention.

Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

First of all, it should be noted that in the drawings, the same components or parts are indicated by the same reference numerals as possible. In describing the present invention, detailed descriptions of related known functions or configurations are omitted so as not to obscure the subject matter of the present invention.

1 is a view showing a sliding window and project windows of the present invention, Figure 2 is a cross-sectional view showing a multi-purpose automatic window opening and closing device applied to the sliding window of the present invention, Figure 3 is a multi-purpose automatic applied to the project window of the present invention It is a cross-sectional view showing a window opening and closing device.

As shown in FIG. 1, windows are typically divided into 10 sliding doors and 20 project windows.

The sliding window 10 is also called a sliding window, and refers to a window that can be opened and closed by moving left and right. They are often called sliding windows, and they are mainly used in many homes because they can configure a large area of windows even in a relatively small space.

In addition, the project window (awning) is a window with a structure that opens and closes to the outside because the hinge is folded at the top, and is also called a middle window. It is usually installed in a small size at the bottom so that air can circulate by opening a window regardless of whether the weather is raining outside.

As such, the sliding window 10 is a method in which the window installed inside the quadrangular window frame 30 moves horizontally and is pushed sideways to open and close, and the project window 20 is a window installed inside the quadrangular window frame 30. Is hinged, and the angle of the lower part of the window is converted to open and close.

The versatile automatic window opening and closing device 100 of the present invention can be applied to a project window 20 or a sliding window 10 because it is freely separated or combined from the window frame 30.

The multipurpose automatic window opening and closing device 100 that enables this is composed of a body part 110, a motor part 120, a sliding door part 130, and a project part 140.

The body portion 110 is provided with an inner space 111 and a locking means 112 is installed on one side to be fixed to the window frame 30.

The body portion 110 is formed in a rectangular shape and has an inner space 111.

In addition, the locking means 112 is installed to protrude from the side of the body portion 110, and the locking means 112 is engaged with the window frame 30, and the body portion 110 can be selectively coupled or separated from the window.

In particular, by installing a pressure screw on the side of the body part 110, the degree of exposure from the body part 110 is determined according to the fastening state of the pressure screw, and the body part 110 can be tightly fixed to the window frame 30 by pressing the window frame 30.

In addition, the sliding door unit 130 is rotatably installed above the body unit 110 and rotates through the power of the motor unit 120 to open and close the sliding door 10 in a linear reciprocating movement.

To enable this, the first motor 121 of the motor unit 120 is installed on the bottom surface of the inner space 111 of the body unit 110 in the sliding door unit 130.

In addition, the first motor 121 is exposed to the outside of the body portion 110 by installing a first rotating shaft upward, and a circular rotating body 132 is installed on the first rotating shaft.

Here, the rotating body 132 has a circular roller shape, and the outer surface is covered with a rubber material having a high frictional force.

Through this, it is possible to open and close the sliding window 10 by linearly moving the sliding friction force generated with one side of the sliding window 10.

That is, the body portion 110 is fixed to the window frame 30 of the sliding window 10, and then the first motor 121 is mounted with a remote control or a signal receiving device connected to an external sensor.

Here, the external sensor is a sensor that determines a complex state such as moisture, humidity, and temperature. A light emitting device is mounted on the external sensor that determines the external environment, and a light-receiving device is mounted on the first motor 121.

Through this, the user may selectively generate an open/close signal of a window using a remote control, or generate an open/close signal of a window through an external environment determination signal of an external sensor.

When the first rotating shaft is rotated through the first motor unit 120 driven in this way, when the rotating body 132 installed on the upper end of the first rotating shaft rotates in conjunction, the sliding window 10 can be moved linearly through frictional force to open and close the window.

The project unit 140 is installed on the side of the body unit 110 so as to be adjustable in length, and moves linearly and reciprocally through the power of the motor unit 120 to open and close the project window 20 by changing the angle.

That is, the project unit 140 includes a second motor, a second rotating shaft 141, and a bellows 144.

The second motor is installed on the bottom surface of the inner space 111 of the body part 110.

In addition, the second rotation shaft 141 is installed upright on the second motor unit 120.

Here, the second rotation shaft 141 forms a right screw and a left screw on the upper and lower outer peripheries, respectively.

The first guide 142 and the second guide 143 are fastened to the right screw 141a and the left screw 141b, and the first guide 142 and the second guide 143 linearly move in the vertical direction by rotation of the second rotation shaft 141.

In other words, when the second rotating body 132 rotates, the first guide 142 and the second guide 143 lead to move, so that the gap between them is symmetrically narrowed or widened.

In addition, the first guide 142 and the second guide 143 are provided with a bellows 144 hingedly connected to a plurality of links 145.

That is, the bellows 144 is composed of a plurality of links 145, and the first guide 142 and the second guide 143 are hinged so that the links 145 are overlapped with each other, and the movement of the first guide 142 and the second guide 143 The length can be optionally adjusted.

In other words, when the second motor is moved in the forward direction, the first guide 142 and the second guide 143 move and the gap between them is narrowed and the length of the bellows 144 is extended.

On the contrary, when the second motor is moved in the reverse direction, the first guide 142 and the second guide 143 move, thereby widening the gap between them and reducing the length of the bellows 144.

As described above, the length of the bellows 144 is selectively extended or reduced through the movement of the first guide 142 and the second guide 143 so that the pusher 146 at the end of the bellows 144 pushes or pulls the project window 20 horizontally. Open and close.

The multi-purpose automatic window opening and closing device 100 of the present invention configured as described above can be installed on both the project window 20 or the sliding window 10, and is free to separate or combine to improve compatibility to open and close all windows regardless of the type of window. It works.

In addition, the present invention can selectively drive the multi-purpose automatic window opening/closing device 100 through a sensor or a remote control that determines the external environment, and in particular, automatically determines the temperature, humidity, rain and fine dust conditions of the external environment through the sensor. There is an effect that can determine the degree of opening and closing of windows.

The present invention described above is not limited by the above-described embodiments and the accompanying drawings, and various substitutions, modifications and changes are possible within the scope of the technical spirit of the present invention. It will be obvious to those of ordinary skill.

10: sliding window 20: project window
30: window frame 100: multi-purpose automatic window opening and closing device
110: body 111: internal space
112: locking means 120: motor unit
121: first motor 122: second motor
130: sliding door 131: first rotating shaft
132: rotating body 140: project unit
141: second rotation shaft 141a: right screw
141b: left screw 142: first guide
143: second guide 144: bellows
145: Link 146: Pusher

Claims (3)

The body part is provided with an internal space and a locking means is installed on one side to be fixed to the window frame,
A motor part mounted inside the body part,
The first motor of the motor part is installed on the bottom surface of the inner space of the body part, and the first motor is exposed to the outside of the body part by installing a first rotation shaft upward, and a circular rotating body is installed on the first rotation shaft to prevent sliding windows. A sliding door part that opens and closes the sliding door by linearly moving the sliding door through the rotational frictional force generated with one side,
A second motor of the motor unit is installed on the bottom surface of the inner space of the body, and a second rotation shaft is installed on the second motor, but the first guide and the second guide are respectively fastened to the right and left screws formed on the second rotation shaft. The first guide and the second guide linearly move in the vertical direction in a mutually symmetrical direction by the rotation of the second rotation axis, and a bellows with multiple hinges connected to the first guide and the second guide is installed. 2 The project unit and the project unit so that the length of the bellows is selectively extended or reduced through the movement of the guide so that the pusher at the end of the bellows pushes or pulls the project window in a horizontal direction,
An external environment is determined by installing a light-receiving element in the first motor and installing a light-emitting element to determine complex environmental conditions such as moisture, humidity, and temperature of the external environment, and allowing the light-receiving element to operate the first motor through the light-emitting element. Multi-purpose automatic window opening and closing device, characterized in that consisting of an external sensor that allows the window to be opened and closed through a signal.






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