KR20150132894A - Ventilation equipment for window - Google Patents

Ventilation equipment for window Download PDF

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Publication number
KR20150132894A
KR20150132894A KR1020140059410A KR20140059410A KR20150132894A KR 20150132894 A KR20150132894 A KR 20150132894A KR 1020140059410 A KR1020140059410 A KR 1020140059410A KR 20140059410 A KR20140059410 A KR 20140059410A KR 20150132894 A KR20150132894 A KR 20150132894A
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KR
South Korea
Prior art keywords
opening
closing
flap
open
room
Prior art date
Application number
KR1020140059410A
Other languages
Korean (ko)
Inventor
백원남
Original Assignee
백원남
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 백원남 filed Critical 백원남
Priority to KR1020140059410A priority Critical patent/KR20150132894A/en
Publication of KR20150132894A publication Critical patent/KR20150132894A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1473—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with cams or levers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/148—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with magnets

Abstract

According to the window ventilator of the present invention, the stationary frame; An outer frame coupled to the outdoor side of the fixed frame and having a vent at a lower portion thereof; An inner frame coupled to an inner side of the fixed frame and having a space formed in an outward direction side surface thereof and having a coupling hole penetrating a part of the space; An open / close flap hinged to an upper portion of the space of the inner frame to open / close the engagement hole; And an open / close switch provided on the coupling hole so as to be movable up and down, to rotate the open / close flap in accordance with the upward / downward movement to open / close the engagement hole.
The effect of the present invention is to provide a window ventilation system installed in a window to discharge indoor air to the outside, to introduce outdoor air into the room, to secure airtightness of the open / close flap using magnetism, and to reduce energy.

Description

VENTILATION EQUIPMENT FOR WINDOW

The present invention relates to a ventilation system for a window, and more particularly to a ventilation system for a window, which is installed in a window and discharges the air in the room to the outside and allows the outside air to flow into the room, will be.

Generally, in a room such as a home or an office, a window is opened for a certain period of time or a separate ventilation device is used to ventilate the air. However, when the window is opened and closed, Not only a considerable energy loss occurs due to the outflow of air but also an additional cost due to cooling or heating for cooling or heating the inflow air again occurs.

In addition, in the case of ventilation using a separate ventilation device, it is convenient compared with the case of ventilation using the opening and closing of a window. However, in order to install such a ventilation device, a considerable cost is added, And additional costs due to the use of electric energy. This is rarely used in general households due to such an economic burden.

On the other hand, the polluted indoor air causes harmful diseases to the human body. Especially, various dusts and microorganisms in the polluted air cause respiratory diseases and various allergies, and various pollutants emitted from indoor building materials cause headache, cough , Itching and other diseases.

Accordingly, it is preferable to prevent the accumulation of various pollutants in the room by ventilating the room and the outside by frequently ventilating the room. However, in the case of ventilating the windows, the conventional windows may have strong winds, And there is a problem that it flows into the room.

In order to solve such a problem, Korean Patent Registration No. 10-2007-0094664 discloses "natural ventilation system for windows. &Quot;

The natural ventilation device for a window is installed between a window for separating an outdoor and an interior, that is, between a window glass and a window frame, and the respective components of the outer frame and the inner frame and the grill are respectively fitted and coupled by engaging means, And an open / close flap for opening and closing the air flow path of the outer frame and the inner frame so that the upper end is rotatably installed.

The outer upper and lower frames are formed so as to be spaced apart from each other so as to form air vents through which air can pass through the middle portion of the outer upper and lower frames. Air holes are formed in the middle of the inner frames, And the opening / closing flap is opened to allow ventilation.

However, the airtightness of the opening / closing flap is not easy, and even if the opening / closing flap is closed, there is a disadvantage that a minute opening device is provided. Furthermore, the efficiency due to cooling or heating of the room is deteriorated due to the minute ventilation, and energy required for cooling or heating is wasted.

In addition, conventional natural ventilation devices for windows, including the open / close flaps, have a problem in that the insulation performance is poor and the number of times of ventilation is reduced, and thus ventilation is not performed, so that indoor air contamination is maintained.

Korean Registered Patent Publication No. 10-2007-0094664

SUMMARY OF THE INVENTION It is an object of the present invention, which has been devised to solve the problems as described above, to provide a refrigerator which is installed in a window and discharges indoor air to the outside and introduces outdoor air into a room, To provide a ventilation system for a window.

It is another object of the present invention to provide an air-conditioning system in which an air layer is formed on at least one of an inner frame, an opening / closing flap, an upper-up- To provide a ventilation system for a window that can reduce energy consumption.

According to an aspect of the present invention, there is provided a ventilation system for a window, comprising: a stationary frame; An outer frame coupled to the outdoor side of the fixed frame and having a vent at a lower portion thereof; An inner frame coupled to an inner side of the fixed frame and having a space formed in an outward direction side surface thereof and having a coupling hole penetrating a part of the space; An open / close flap hinged to an upper portion of the space of the inner frame to open / close the engagement hole; And an open / close switch provided on the coupling hole so as to be movable up and down, to rotate the open / close flap in accordance with the upward / downward movement to open / close the engagement hole.

And a packing provided inside the inner frame or the opening and closing flap to seal the inside frame or the inside of the opening and closing flap.

Further, the upper and lower parts of the inner frame, which are provided at the upper and lower parts of the inner frame, And a packing provided inside the upper and lower parts to seal the inside of the upper and lower parts.

A connecting rod hinged to one side of the opening direction of the opening / closing flap at one end and hinged to the outside direction side surface of the opening / closing switch at the other end, and pushing or pulling the opening / closing flap in accordance with the upward / downward movement of the opening / closing switch; .

The open / close flap is formed in a shape of '<' in which the side in the outdoor direction is protruded and the side in the room direction is inward. The open / close flap is provided on the upper and lower sides in the indoor side direction of the open / close flap, Pad.

Further, the apparatus further includes an opening / closing case coupled to the coupling hole, formed so as to allow air to flow therethrough and having the opening / closing switch movably up and down.

The opening / closing case may include a filter unit provided inside the outdoor unit and filtering outdoor air flowing into the room from outside the room.

The opening / closing case includes a stopper fixing member having a plurality of stopper fixing grooves formed in the vertical direction on the inner side in the direction toward the inside of the room. The opening / closing switch is provided inside the indoor direction, A stopper provided with a stopper protrusion inserted and fixed in the stopper fixing groove, and an elastic member provided on an outwardly facing side surface of the stopper to elastically support the stopper.

The apparatus further includes a driving unit provided in the opening / closing case and coupled to the opening / closing switch to move the opening / closing switch up and down, and operated by remote control of the remote control.

The side frame may include at least one of a side surface and a side surface of the inner frame, the side surface being formed at an upper side and a lower side of the inner frame, the side surface being spaced apart from the coupling hole. And a packing provided inside the side surface portion to seal the inside of the side surface portion.

The side cover may be formed with a case fixing groove on a side surface facing the case and a case fixing protrusion formed on an outer surface of a fixed blade provided on the upper and lower side surfaces of the case, And is inserted and fixed in the coupling hole.

In addition, the fixed blade has a finishing coupling protrusion with an opening in a direction toward the inside thereof, a finishing coupling protrusion engaged with the finishing coupling jaw is formed, and a finishing process is performed between the side fitting parts to allow air to flow And a finishing plate.

The open / close switch includes a second magnetic body including a first magnetic body provided therein and having a magnetic force, and a second magnetic body coupled to the lower side of the open side of the open / close flap in the in-door direction and having a magnetic force attracted to the first magnetic body .

The open / close switch includes a third magnetic body including a first magnetic body provided therein and having a magnetic force, and a third magnetic body coupled to the upper side of the opening in the indoor direction of the open / close flap and having a magnetic force pushed against the first magnetic body do.

In addition, an air layer filled with air is formed inside the packing.

As described above, according to the present invention, there is provided a ventilation device for a window for securing the airtightness of the opening / closing flap using magnetism and reducing energy, installed in a window to discharge indoor air to the outside, can do.

In addition, the effect of the present invention is that the air layer is formed on at least one of the inner frame, the open / close flap, the upper portion, the lower portion or the side portion so as to improve the heat insulating performance by the air layer, It is possible to provide a ventilation device for a window that can reduce energy consumption.

1 is a cross-sectional view illustrating a ventilator for a window according to a preferred embodiment of the present invention.
FIGS. 2 to 4 are cross-sectional views illustrating a step of opening the opening / closing flap of a ventilator for a window according to a preferred embodiment of the present invention.
5 is an exploded perspective view showing a ventilator for a window according to a preferred embodiment of the present invention.
6 and 7 are cross-sectional views illustrating a ventilator for a window according to a preferred embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described with reference to the drawings for explaining a window ventilator according to embodiments of the present invention.

1 is a cross-sectional view illustrating a ventilator for a window according to a preferred embodiment of the present invention. FIGS. 2 to 4 are cross-sectional views illustrating a step of opening the opening / closing flap of a ventilator for a window according to a preferred embodiment of the present invention. 5 is an exploded perspective view showing a ventilator for a window according to a preferred embodiment of the present invention. 6 and 7 are cross-sectional views illustrating a ventilator for a window according to a preferred embodiment of the present invention.

1 to 5, a window ventilator according to the present invention includes a fixed frame 10, an inner frame 30, an opening / closing flap 40, and an opening / closing switch 50.

The stationary frame 10 is slidably coupled with the outer frame 20 and the inner frame 30, which will be described later, with the outer side thereof being open and concave.

The fixed frame 10 is disposed on each of the upper and lower sides, and a sliding portion is formed on the outer frame 20 and the inner frame 30, which will be described later, to slide on the fixed frame 10.

In addition, the sliding portions of the outer frame 20 and the inner frame 30, which will be described later, may be engaged with the fixed frame 10 without being slid.

The outer frame 20 is coupled to the outdoors direction side of the fixed frame 10, and a ventilation hole 21 is formed in the lower portion.

The outer frame 20 is bent at the intermediate portion toward the direction of the room so as to serve as a support for the lower portion of the open / close flap 40, which will be described later.

The inner frame 30 is coupled to the indoor direction side of the fixed frame 10, and the space portion 31 is formed on the outdoor side surface.

And the opening / closing flap 40 to be described later is hinged to the joint portion.

An opening / closing switch 50 or an opening / closing switch 50, which will be described later, is provided inside the engaging hole 32. The engaging hole 32 is formed in the inner frame 30, Closing case 70 provided at the front side of the vehicle.

The coupling hole 32 serves as a passage through which the outdoor air can move into the room and the indoor air can move outdoors as it is opened.

Further, the engaging hole 32 is formed to be positioned above the ventilation hole 21. [

The opening / closing flap 40 is hinged to an upper portion of the space portion 31 of the inner frame 30 to open / close the coupling hole 32.

That is, the open / close flap 40 rotates about the hinged upper portion, and the opening range of the engaging hole 32 can be adjusted according to the distance between the lower portion and the engaging hole 32.

The opening / closing flap 40 is formed in a shape of '<' in which the side in the outdoor direction is protruded and the side in the indoor direction is inward.

This is because when the outdoor air is introduced through the ventilation opening 21 while the opening / closing flap 40 closes the engagement hole 32, the lower side in the outdoor direction, which is the oblique face of the opening / closing flap 40, So that the opening / closing flap 40 is not opened.

On the other hand, when the indoor air is discharged while the opening / closing flap 40 opens the engagement hole 32, the indoor side upper surface side, which is the oblique surface of the opening / closing flap 40, .

That is, since the opening / closing flap 40 is formed as '<', the closing force of the coupling hole 32 of the opening / closing flap 40 and the air circulation can be smoothly performed.

Further, the window ventilator according to the present invention further includes a pad (42).

The pad 42 is provided on the upper and lower sides of the opening / closing flap 40 in the in-door direction side, and is in close contact with the inner surface of the space portion 31. This is because the opening and closing flap 40 is in close contact with the outdoor side surface of the inside of the space portion 31 while the coupling hole 32 is closed so that the opening and closing flap 40 and the space portion 31 So that the circulation of air can not be achieved.

The opening and closing switch 50 is provided in the coupling hole 32 so as to be movable up and down so that the opening and closing flap 40 is rotated about the upper portion of the opening and closing flap 40 to which the opening and closing flap 40 is coupled Thereby opening and closing the engagement hole 32.

Further, the opening / closing switch 50 includes a first magnetic body 54 provided therein and having a magnetic force.

The first magnetic body 54 is pulled by pulling the second magnetic body 43 to be described later and pulling the second magnetic body 43 provided on the opening and closing flap 40 to open and close the opening and closing flap 40 and the engaging hole 32, The airtightness between them is improved, and the airtightness is maintained.

Meanwhile, the ventilator for a window according to the present invention includes a second magnetic body 43 and a third magnetic body 44.

As described above, the second magnetic body 43 is coupled to the lower side of the opening side of the opening / closing flap 40 in the in-room direction. It is preferable that the second magnetic material 43 has a magnetic force pulled together with the first magnetic material 54.

Then, the third magnetic body 44 is coupled to the upper side of the opening direction of the opening / closing flap 40 in the room direction. And have a magnetic force to be pushed against the first magnetic body 54.

6 and 7, when the opening / closing switch 50 moves upward from the lower portion of the coupling hole 32, the third magnetic body 44 is pushed by the first magnetic body 54 And the opening / closing flap 40 is rotated toward the outdoor side around the hinge-coupled upper portion. At this time, the engaging hole 32 is opened.

The second magnetic body 43 is pulled by the first magnetic body 54 when the opening and closing switch 50 is moved downward from the upper portion of the engaging hole 32. The opening and closing flap 40 is engaged with the hinge And is rotated toward the direction toward the inside of the room. At this time, the engagement hole 32 is closed.

Here, the ventilation device for a window according to the present invention preferably includes a connecting rod 41.

One end of the connecting rod 41 is hinged to the inside direction side surface of the opening and closing flap 40 and the other end is hinged to the outdoor side surface of the opening and closing switch 50 to open and close the opening and closing flap 40).

It is preferable that one end of the connecting rod 41 is hinged to the upper side of the opening direction side of the opening / closing flap 40 in the direction of the room.

That is, in the state in which the engagement hole 32 is closed, the opening / closing switch 50 is positioned below the engagement hole 32. When the engagement hole 32 is opened, the opening / closing switch 50 is positioned above the engagement hole 32. [

At this time, the connecting rod 41 pushes the upper side of the opening / closing flap 40 when the opening / closing switch 50 is moved upward from the lower portion of the engaging hole 32. As the opening / closing flap 40 is moved to the upper side Thereby opening the engagement hole 32. On the other hand, the connecting rod 41 pulls the opening / closing flap 40 to the lower side when the opening / closing switch 50 is moved downward from the upper portion of the engaging hole 32. When the opening / closing flap 40 is moved to the lower side, The ball 32 is closed.

The second magnetic body 43 is pulled by the first magnetic body 54 when the opening and closing switch 50 is moved downward from the upper portion of the engaging hole 32. The opening and closing flap 40 is engaged with the hinge And closes the coupling hole 32 in a state in which the airtightness by the first magnetic body 54 and the second magnetic body 43 is improved.

Meanwhile, the window ventilator according to the present invention further includes an opening / closing case (70).

The opening and closing case 70 is engaged with and fixed to the coupling hole 32.

The opening and closing case 70 is formed to allow air to flow therethrough, and an opening / closing switch 50 is vertically movably provided therein.

The opening and closing case 70 includes a filter portion 71 and a stopper fixing member 72.

The filter unit 71 is provided inside the opening / closing case 70 to filter outdoor air flowing into the room from the outside.

The filter portion 71 is preferably capable of fine dust filtration, but is not limited thereto.

The stopper fixing member 72 is formed with a plurality of stopper fixing grooves 73 in the vertical direction on the inner side in the direction of the room. The stopper fixing groove 73 is engaged with the stopper 52 of the opening / closing switch 50.

Here, the opening / closing switch 50 includes a stopper 52 and an elastic member 53.

The stopper 52 is provided on the inner side in the direction of the room, and is formed with a stopper projection 51 protruding toward the outer side in the direction of the room and fixedly inserted into the stopper fixing groove 73.

That is, as the opening / closing switch 50 moves from the lower part to the upper part, the opening area of the coupling hole 32 can be adjusted.

As shown in FIGS. 2 to 4, since the open area of the coupling hole 32 is changed according to the position where the stopper projection 51 is coupled to any one of the plurality of stopper fixing grooves 73, The open area can be adjusted as needed.

The elastic member 53 is provided on a side surface in the outward direction of the stopper 52 to elastically support the stopper 52. [

That is, the elastic member 53 can be held in the inserted state when the stopper protrusion 51 is inserted into the stopper fixing groove 73 by elastically supporting the stopper 52 as the opening / closing switch 50 moves up and down .

Since the stopper protrusion 51 is retracted when the stopper protrusion 51 is pulled out of the stopper fixing groove 73 and elastically supports the stopper 52 while being inserted and fixed in the stopper fixing groove 73, the opening / closing switch 50 can be fixed have.

Further, the window ventilator according to the present invention further includes a driving unit.

The driving unit is provided inside the opening / closing case 70 and is engaged with the opening / closing switch 50 to move the opening / closing switch 50 up and down.

At this time, a switch may be further provided to operate the driving unit, but it is preferable to operate by remote control of the remote control. Also, the remote controller can adjust the driving unit by a wireless connection using a infrared ray or a wired connection such as a remote controller.

Here, the driving portion is composed of a motor and a gear portion coupled to the motor shaft of the motor.

Also, it is preferable that the gear portion is gear-engaged with the opening / closing switch 50, and the opening / closing switch 50 is gear-connected so as to be moved up and down.

Accordingly, the opening / closing switch 50 coupled with the gear portion is moved up and down in accordance with the reverse rotation of the motor shaft or the forward rotation of the motor.

Also, the remote controller can adjust the necessary indoor ventilation amount of the unit generation according to predetermined conditions based on the time information generated by the RTC (Real Time Clock) unit.

That is, the remote control unit remotely adjusts the driving unit so that the coupling hole 32 is closed by the opening / closing flap 40 below the predetermined room temperature set value.

Further, the remote controller remotely adjusts the driving portion so that the coupling hole 32 is closed by the opening / closing flap 40 at a predetermined external humidity setting value or more.

The remote control unit remotely adjusts the driving unit so that the coupling hole 32 is closed by the opening / closing flap 40 at a predetermined external environmental condition (such as fine dust or dirt density).

In addition, the remote control unit can be remotely controlled by interlocking with a built-in landing hood and bathroom exhaust fan.

Meanwhile, the window ventilator according to the present invention includes an upper portion 33, a lower portion 34, and a side portion 35.

The upper part (33) is provided on the upper part of the inner frame (30), and the inner part is formed in an empty shape.

The lower key portion 34 is provided at a lower portion of the inner frame 30, and the inner portion is formed in an empty shape.

The upper and lower lifting portions 33 and 34 may be integrally formed with the inner frame 30 and may be detachably coupled.

The window frame can be inserted and fixed when the lower key portion 34 is detachably coupled to the lower portion of the inner frame 30. [

Since the upper and lower lifting portions 33 and 34 have different window glass thicknesses, the upper and lower lifting portions 33 and 34 are provided integrally or separately in the inner frame 30. That is, depending on the thickness of the window glass, the thicknesses of the upper and lower lifting portions 33 and 34 are different from each other and are provided integrally or separately in the inner frame 30.

The side surface key portion 35 is provided on the upper side and the lower side of the inner side of the inner frame 30 in the interior direction, but is spaced apart from the coupling hole 32,

Further, the side surface key portion 35 has an inner groove formed on a side surface facing the side surface.

The side surface key portion 35 is formed with a case fixing groove 36 on a side surface facing the side surface.

The opening and closing case 70 is formed with a case fixing protrusion 75 on the outer surface of the fixed blade 74 provided on the upper and lower sides. The case fixing protrusion 75 is inserted and fixed in the case fixing groove 36. Accordingly, the opening and closing case 70 is inserted and fixed into the coupling hole 32. [

The fixed blade 74 is formed with a finishing engagement step 76 with its side in the direction of the room opened.

Accordingly, the ventilation device for a window according to the present invention further includes a finishing plate (90).

The finishing plate 90 is joined between the side-face fitting portions 35 by forming a finishing engaging projection 91 that is engaged with the finishing engaging jaw 76.

The finishing plate 90 is capable of circulating air and finishes between the side-face-lifting portions 35.

The ventilator for a window according to the present invention further includes a packing (60).

The packing 60 is provided inside the inner frame 30 or the opening and closing flap 40 to seal the inside of the inner frame 30 or the opening and closing flap 40.

The packing 60 is provided with an upper portion 33 and a lower portion 34 to seal the inside of the upper and lower parts 33 and 34.

In addition, the packing 60 is provided inside the side-face fitting portion 35 to seal the inside of the side-face fitting portion 35.

Here, it is preferable that an air layer 80 filled with air is formed inside the packing 60.

The air layer 80 is for heat insulation and is formed on at least one of the inner frame 30, the open / close flap 40, the upper portion 33, the lower portion 34 or the side portion 35, It is possible to improve the performance and save energy by heating or cooling.

It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. The scope of the present invention is defined by the appended claims rather than the foregoing detailed description, and all changes or modifications derived from the meaning and scope of the claims and the equivalents thereof are included in the scope of the present invention Should be interpreted.

10: fixed frame 20: outer frame
21: Vents 30: Inner frame
31: space part 32: engaging hole
33: Upper key portion 34: Lower key portion
35: side face portion 36: case fixing groove
40: open / close flap 41: connecting rod
42: pad 43: second magnetic body
44: third magnetic body 50: open / close switch
51: stopper projection 52: stopper
53: elastic member 54: first magnetic body
60: packing 70: opening / closing case
71: filter part 72: stopper fixing member
73: Stopper fixing groove 74: Fixing blade
75: Case fixing projection 76: Finishing coupling jaw
80: air layer 90: finishing plate
91: Closing coupling projection

Claims (15)

A fixed frame;
An outer frame coupled to the outdoor side of the fixed frame and having a vent at a lower portion thereof;
An inner frame coupled to an inner side of the fixed frame and having a space formed in an outward direction side surface thereof and having a coupling hole penetrating a part of the space;
An open / close flap hinged to an upper portion of the space of the inner frame to open / close the engagement hole; And
And an opening / closing switch provided on the coupling hole so as to be movable up and down, to rotate the opening / closing flap in accordance with the upward / downward movement to open / close the coupling hole. The method according to claim 1,
And a packing provided in the inner frame or the opening / closing flap to seal the inside of the inner frame or the opening / closing flap. The method according to claim 1,
An upper portion and a lower portion which are provided at upper and lower portions of the inner frame and have an inner shape; And
And a packing provided inside the upper and lower parts to seal the inside of the upper and lower parts. The method according to claim 1,
And a connecting rod hinged to one side of the opening direction of the opening / closing flap and hinged to the outside direction side surface of the opening / closing switch, and pushing or pulling the opening / closing flap in accordance with the upward / downward movement of the opening / closing switch Ventilators for windows. The apparatus according to claim 1, wherein the open /
And a side surface in the outward direction is protruded and a side surface in the inside direction is inwardly formed.
And a pad provided on upper and lower sides of the opening / closing flap in a direction toward the inside of the room to closely contact the inner surface of the space. The method according to claim 1,
And an opening / closing case coupled to the coupling hole, the opening / closing case being formed to allow air to flow and having the opening / closing switch movably up and down. 7. The apparatus according to claim 6, wherein the opening /
And a filter unit provided inside the outdoor unit to filter out outdoor air flowing into the room from outside the room. The method according to claim 6,
Wherein the opening and closing case includes a stopper fixing member having a plurality of stopper fixing grooves formed in an up-and-down direction on the inner side in a direction toward the inside of the room,
Wherein the opening / closing switch comprises: a stopper provided on an inner side in a direction toward the inside of the room, the stopper protruding toward the outer side in the direction of the room and inserted and fixed in the stopper fixing groove; A ventilation system for a window comprising a member. The method according to claim 6,
And a driving unit provided in the opening / closing case and coupled with the opening / closing switch to move the opening / closing switch up and down, and operated by remote control of the remote control. The method according to claim 6,
A side surface reinforcement member provided on an upper side and a lower side of the side surface of the inner frame in an outer side so as to be spaced apart from the engaging hole and having an inner hollow shape and an inner groove formed on an opposite side surface; And
And a packing provided inside the side surface portion to seal the inside of the side surface portion. 11. The method of claim 10,
The side surface reinforcing portion has a case fixing groove formed on the side surface facing the side surface,
Wherein the opening and closing case is inserted and fixed to the coupling hole by inserting and fixing the case fixing protrusion formed on the outer side surface of the fixed blade provided on the upper and lower side surfaces thereof into the case fixing groove. 12. The method of claim 11,
Wherein the fixed blade is formed with a finishing coupling jaw with an opening in a direction toward the inside of the fixed blade,
And a finishing plate formed with a finishing engagement protrusion that is engaged with and fixed to the finishing coupling jaw and finishing the space between the side cover portions so that air can be circulated. The method according to claim 1,
Wherein the opening / closing switch includes a first magnetic body provided inside and having a magnetic force,
And a second magnetic body coupled to a lower side of a side surface of the opening / closing flap in an in-door direction and having a magnetic force pulled together with the first magnetic body. The method according to claim 1,
Wherein the opening / closing switch includes a first magnetic body provided inside and having a magnetic force,
And a third magnetic body coupled to an upper side of the opening direction of the opening / closing flap in the room, and having a magnetic force to be pushed against the first magnetic body. The method according to claim 1,
Wherein an air layer filled with air is formed in the inside of the packing.
KR1020140059410A 2014-05-19 2014-05-19 Ventilation equipment for window KR20150132894A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105781344A (en) * 2016-05-04 2016-07-20 江苏银奕达科技股份有限公司 Push-pull type shading-ventilating integrated window
CN105804624A (en) * 2016-05-04 2016-07-27 江苏银奕达科技股份有限公司 Vertical-hinged type sunshade and ventilation integrated window
KR20210104259A (en) * 2020-02-17 2021-08-25 타이톤코리아 (주) Natural ventilation apparatus with contact connector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105781344A (en) * 2016-05-04 2016-07-20 江苏银奕达科技股份有限公司 Push-pull type shading-ventilating integrated window
CN105804624A (en) * 2016-05-04 2016-07-27 江苏银奕达科技股份有限公司 Vertical-hinged type sunshade and ventilation integrated window
KR20210104259A (en) * 2020-02-17 2021-08-25 타이톤코리아 (주) Natural ventilation apparatus with contact connector

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