KR102630352B1 - Air purifier for ventilation installed in double windows - Google Patents

Abstract

The present invention relates to an air purifier for ventilation that is detachable from a window. More specifically, the main body of the air purifier for ventilation, which introduces outside air into the room and/or discharges indoor air to the outside, is installed in the space between the inner and outer windows of a double-glazed window. The ventilation air purifier body is positioned on the window frame and is supported and positioned by a pair of window frame guides that enable the inner and outer windows of the double-glazed window to open and close. .

Description

Air purifier for ventilation installed in double windows}

The present invention relates to an air purifier for ventilation that is detachable from a window. More specifically, the main body of the air purifier for ventilation, which introduces outside air into the room and/or discharges indoor air to the outside, is installed in the space between the inner and outer windows of a double-glazed window. The field of a double-glazed built-in ventilation air purifier in which the main body of the ventilation air purifier is positioned on the window frame and supported by a pair of window frame guides that allow the inner and outer windows of the double-glazed window to be opened and closed. am.

In general, windows installed in buildings are designed to provide a view of the outdoors from the inside, and to ventilate polluted indoor air in addition to providing natural light inside the room. These windows have sliding or hinged windows on the window frame. It is installed in the form

Also, when ventilating indoor air, the window is opened. In this case, the indoor air can be ventilated in a short period of time through the open window. However, there is a problem in that external harmful factors (smoke, smog, dust, yellow dust, pollen, etc.) enter the room without filtration through open windows while ventilation is in progress, contaminating the indoor air.

On the other hand, in order to create a comfortable indoor environment, it is best to open the windows at regular intervals to provide ventilation.

In particular, in recent years, indoor air is easily polluted by combustion gases generated during the process of cooking indoors or harmful substances generated by various building materials and electronic devices. If this polluted air continues to accumulate indoors, it can harm residents. It can worsen your health and cause various diseases, so it must be ventilated periodically to prevent this.

In addition, recently, awareness of the importance of the indoor environment and indoor air has increased due to the increase in activity time indoors. In public housing, etc., the higher the airtightness of the windows, the lower the energy loss rate, but the smaller the ventilation amount, so the indoor air A decline in quality becomes inevitable.

The present applicant has developed a flow path connector of a window frame guide for ventilation that interconnects ventilation holes formed in the window frame guide for ventilation (Korea Registered Patent Publication No. 10-2149948, August 25, 2020), and an air purifier for ventilation that can be detached from a window (Republic of Korea). Registration Patent Publication No. 10-2287243, 2021.08.02.) was pre-registered, but since the air purifier for ventilation is mounted on the window frame guide (inner window frame guide) placed on the inner window, the air purifier for ventilation protrudes toward the room. Aesthetics are impaired and problems encountered by users arise, and continuous research and development is required to solve these problems.

Republic of Korea Patent Publication No. 10-2149948 (2020. 08.25.) Republic of Korea Patent Publication No. 10-2287243 (2021.08.02.) Republic of Korea Patent Publication No. 10-2007-0066556 (June 27, 2007)

The present invention was developed based on the above technical background. The ventilation air purifier that is protrudingly mounted on the indoor side of the conventional double window frame guide has problems such as poor aesthetics and collision with the user due to the protrusion toward the indoor side. ;

In addition, the conventional air purifier for ventilation, which is installed between the inner window and the window frame of a double-glazed window, has a problem of increasing the opening width of the window relative to the window frame due to the larger outer circumferential size due to the essential parts installed inside the air purifier. The main purpose is to provide a solution.

In order to achieve the above-mentioned object, the present invention includes: a pair of window frame guides formed with one or more ventilation holes (100h) and spaced apart from each other and disposed between a window frame and an inner window and between a window frame and an external window; and a main body 200 disposed between the pair of window frame guides 100 and connected to the pair of window frame guides 100. A double-glazed window built-in ventilation air purifier comprising a. present.

The double-glazed, built-in ventilation air purifier according to the present invention presented as described above is configured in that the ventilation air purifier body is disposed between a pair of window frame guides, so the ventilation air purifier body does not protrude toward the room, improving aesthetics. It is possible to achieve the effect of not colliding with the user;

In addition, since the main body of the air purifier for ventilation is built into the space between the inner window and the outer window of the existing double-glazed window, the window frame guide can have a width sufficient to form a ventilation hole, so that the window frame guide can be connected to the window frame. You can achieve the effect of minimizing the opening width.

Figure 1 is a partial cross-sectional perspective view showing the mounting position of a conventional air purifier for ventilation.
Figure 2 is a plan view showing an air purifier for double-glazed window ventilation according to an embodiment of the present invention.
Figures 3 and 4 are perspective views showing a state in which an air purifier for double-glazed window ventilation is installed in a double-glazed window according to an embodiment of the present invention.
Figure 5 is a plan view showing that the gap between window frame guides of the double-glazed recessed ventilation air purifier according to an embodiment of the present invention is adjusted.
Figure 6 is a plan view showing that the gap between window frame guides of a double-glazed recessed ventilation air purifier according to another embodiment of the present invention is adjusted.
Figures 7 and 8 are perspective views showing a connection method of each pair of window frame guides to an air purifier for double-glazed recessed ventilation according to an embodiment of the present invention.
Figure 9 is a schematic diagram showing the separation direction of the window frame guide with respect to the main body of the double-glazed recessed ventilation air purifier according to an embodiment of the present invention.
Figures 10 and 11 are perspective views showing the arrangement of the separated main body of the double-glazed internal ventilation air purifier according to an embodiment of the present invention.
Figures 12 and 13 are a plan view and a perspective view showing a case where the window frame guide of the double-glazed built-in ventilation air purifier according to an embodiment of the present invention is composed of a single unit.

Hereinafter, with reference to the attached drawings, embodiments of the present invention will be described in detail so that those skilled in the art can easily implement the present invention. The present invention may be implemented in many different forms and is not limited to the embodiments described herein. In order to clearly explain the present invention in the drawings, parts not related to the description are omitted, and identical or similar components are given the same reference numerals throughout the specification.

In this specification, terms such as “comprise” or “have” are intended to designate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but are not intended to indicate the presence of one or more other features. It should be understood that this does not exclude in advance the possibility of the existence or addition of elements, numbers, steps, operations, components, parts, or combinations thereof.

The double-glazed window recessed ventilation air purifier (10) according to an embodiment of the present invention may be installed in a double-glazed window (20) or a single window (30).

In addition, the double-glazed window 20 includes a window frame 21 installed in the building, an internal window 22 installed on the inner side of the building from the window frame 21, and an external window installed on the outer side of the building from the window frame 21. (23) may be included.

Additionally, the single window 30 may include a window frame 31 installed in a building, and a single window 32 installed on the window frame 31. At this time, the “single window 32” can be interpreted as being the same as either the inner window 22 or the outer window 23 of the double-glazed window 20.

In addition, the ventilation hole (100h) is a configuration that can introduce outdoor air into the room (air supply) or discharge indoor air to the outside (exhaust), and includes the ventilation hole for supply air (100h-1) and the ventilation hole for exhaustion (100h). -2), and depending on the function of the ventilation air purifier, at least one ventilation hole (100h) of air supply ventilation hole (100h-1) or exhaust ventilation hole (100h-2) is connected to a pair of window frames. It can be configured to be formed on the guide.

In connection with the above, each of the air supply ventilation hole (100h-1) and the exhaust ventilation hole (100h-2) is in communication with each of the air supply fan (not shown) and the exhaust fan (not shown) of the ventilation air purifier, It will be obvious that air can flow from the outside to the inside or from the inside to the outside.

Referring to FIGS. 1 to 13 , a double-glazed recessed ventilation air purifier 10 according to an embodiment of the present invention may include a window frame guide 100 and a main body 200.

The window frame guides 100 are provided as a pair, and one or more ventilation holes 100h may be formed. In addition, the window frame guides 100 are spaced apart from each other and arranged between the window frame 21 and the inner window 22 and between the window frame 21 and the outer window 23.

That is, as shown in FIG. 2, each of the pair of window frame guides 100 is positioned on one side in a fixed and detachable form on the window frame 21 included in the double-glazed window 20, and the inner window 22 and the outer window 23 The other side corresponds to and is positioned.

Additionally, the upper, lower, and one side of the window frame guide 100 may be fixed by being inserted into the rail 21r of the window frame 21.

Specifically, rail grooves (not shown) are formed in the upper and lower parts of the window frame guide 100 to allow the rail 21r of the window frame 21 to be inserted into the rail of the window frame 21, The upper and lower parts of the guide 100 in the longitudinal direction can be firmly supported on the window frame 21, and at the same time, the upper and lower parts of the window frame guide 100 can be maintained in an airtight state between the upper and lower parts of the window frame 21. The effects can be realized.

In addition, the length of the window frame guide 100 is configured to have the same length as the height of the window 32, and is configured in the longitudinal direction in any one of a monolithic method, a multiple block-type assembly method, or a sliding method, and the length can be adjusted. there is.

In addition, the window frame guide 100 may be provided to be detachable from the main body 200 below, or may be configured as an integrated piece.

In addition, the window frame guide 100 may be configured in various forms if one side is fixed to the window frame 21 and the other side faces the windows 22 and 23. In one embodiment, the window frame 21 ) A first guide 110 having a corresponding rail groove 110a formed to fit into the rail 21r is provided on one side to be able to be assembled and separated, and is connected to the rail groove 22a of the inner window 22 or the outer window ( A second guide 120 having a corresponding rail 121 fitted into the rail groove 23a of 23) may be provided to be assembled on the other side.

In more detail, the corresponding rail groove 110a formed in the first guide 110 has a width and depth that allow it to be inserted into the rail 21r formed on the other side of the window frame 21; According to the judgment of a person skilled in the art, the corresponding rail groove 110a may be further provided with an airtight member (not shown) such as mohair or packing to increase airtightness between the window frame 21 and the first guide 110a.

In addition, the fastening method between the first guide 110 and one side of the window frame guide 100 may be configured as a fastening method such as a bolting method or a fitting method according to the judgment of a person skilled in the art. The fastening direction is described in more detail below. Let me explain.

One side of the window frame guide 100 of the above configuration is inserted into the rail 21r of the window frame 21 through the first guide 110, thereby ensuring a firm fastening of the window frame guide 100 to the window frame 21. At the same time, insulation and heat shielding properties can be secured as in the existing method in which the inner window 22 and the outer window 23 are inserted into the window frame 21.

In addition, the second guide 120 is configured to form a corresponding rail 121 that is inserted into the rail groove 22a of the inner window 22 or the rail groove 23a of the outer window 23, and the corresponding rail ( 121) has the same or similar shape as the rail 21r of the window frame 21 and is inserted into the rail grooves 22a and 23a of the windows 22 and 23.

At this time, the corresponding rail 121 formed on the second guide 120 has a width and depth that allow it to be inserted into the rail grooves 22a and 23a of the windows 22 and 23.

In addition, the fastening method between the second guide 120 and one side of the window frame guide 100 can be configured as a fastening method such as a bolting method or a fitting method according to the judgment of a person skilled in the art. The fastening direction is described in more detail below. Let me explain.

The other side of the window frame guide 100 of the above configuration is inserted into the rail grooves 22a and 23a of the windows 22 and 23 through the second guide 120, thereby forming the window frame guide 100 for the windows 22 and 23. ), and at the same time, it is possible to secure insulation and heat shielding properties like the existing method in which the inner window 22 and the outer window 23 are inserted into the window frame 21.

The main body 200 may be disposed between a pair of window frame guides 100 and connected to the pair of window frame guides 100. That is, the main body 200 can suck in external air, purify it, and discharge it indoors, and can circulate the air by discharging indoor air outdoors.

Additionally, the supply hole and discharge hole of the main body 200 may each communicate with the ventilation hole 100h of the window frame guide 100. In addition, at least one of the supply hole and discharge hole of the main body 200 or the ventilation hole 100h of the window frame guide 100 is provided with an opening/closing door, so that when the ventilation air purifier 10 is not operating, the outside It can block wind from entering the room or block indoor air from being discharged to the outside.

In addition, the main body 200 is disposed between the inner window 22 and the outer window 23 so as not to interfere with the opening and closing of the inner window 22 and the outer window 23.

In addition, when looking from the indoor space toward the outdoor space, the main body 200 is covered by the pre-installed window 32 and the indoor window frame guide 100', and only the window frame guide 100 is exposed to the window, so air for ventilation By minimizing the exposure of the main body 200 of the purifier 10, aesthetics can be secured, and at the same time, the effect of preventing the user from colliding with the main body 200 can be realized.

In addition, since the main body 200 of the ventilation air purifier 10 is entirely built into the space 40 between the inner window 22 and the outer window 23 included in the existing double-glazed window structure, the window frame guide (100) may have a width sufficient to form a ventilation hole (100h), thereby minimizing the opening width of the window relative to the window frame 31, and as a result, the window 32 relative to the window frame 31. The loss of insulation and heat shielding properties due to large openings can be reduced.

In addition, of the pair of window frame guides 100, one window frame guide 100' is fixed to or integral with the main body 200, and the other window frame guide 100" is spaced apart from the main body 200. They can be connected so that the spacing can be adjusted.

In other words, the gap between the inner window 22 and the outer window 23 is manufactured differently depending on the window company or window model. The double-glazed internal ventilation air purifier 10 according to an embodiment of the present invention is a pair of The gap between the window frame guides 100 is adjusted and can be applied to various models of double-glazed windows 20, respectively.

Referring to Figure 5 as an embodiment, a portion of the main body 200 may be inserted into and connected to another window frame guide 100". Additionally, a portion of the main body 200 may be inserted into another window frame guide 100". It is drawn in and out from the guide 100" in the forward and backward directions, and the gap between the main body 200 and the other window frame guide 100" can be adjusted.

At this time, when the other window frame guide 100" is further provided with a first guide 110 and a second guide 120, the first guide 110 and the second guide 120 are connected to the other window frame guide 100". The ventilation air purifier according to the present invention is maintained in a fixed position on the window frame guide (100"), but is installed on various models of double-glazed windows (20) by adjusting the gap between the other window frame guide (100") with respect to the main body (200). The effect of allowing to be installed can be realized.

Referring to FIG. 6 as another embodiment, another window frame guide 100" is connected in such a way that the first guide 110 and the second guide 120 move in the forward and backward directions (indoor<->outdoor direction). You can.

In other words, the first guide 110 and the second guide 120 are coupled to the other window frame guide 100" so that they can move in the forward and backward directions, and the first guide of the other window frame guide 100" ( 110) and the distance between the second guide 120 and the main body 200 may be adjusted.

In the above case, the user fixes one window frame guide (100') to one window frame (22, 23) and moves the corresponding rail of the first guide (110) to the other window frame guide (100"). A pair of window frame guides 100 can be easily installed by adjusting the gap between the groove 110a and the corresponding rail 121 of the second guide 120.

That is, the coupling interval of the other window frame guide 100" with respect to the main body 200 is maintained constant, but the corresponding rail groove 110a of the first guide 110 with respect to the other window frame guide 100" By adjusting the gap between the corresponding rail 121 of the second guide 120, the effect of allowing the ventilation air purifier according to the present invention to be installed in various models of double-glazed windows 20 can be realized.

Referring to FIGS. 7 to 9, one of the pair of window frame guides 100, one window frame guide 100' is connected to the main body 200 by fitting in the vertical direction, and the other window frame guide 100" Can be configured to be connected by fitting in the front and rear directions. Accordingly, a pair of window frame guides 100 are fitted and fastened to the main body 200 in different directions, so that the window frame guide 100 with respect to the main body 200 The fastening force can be increased.

Specifically, since the window frame guide 100 of the above configuration is configured so that one window frame guide 100' is connected to the main body 200 by fitting in the vertical direction, a separation force must be applied in the vertical direction to separate the main body 200. ), any one of the window frame guides (100') is detachable; Since the other window frame guide (100") is configured to be connected by fitting in the front and rear directions, the other window frame guide (100") can be separated from the main body 200 only when a separation force is applied in the front and rear directions. .

As a result, the main body 200 is fixed to one of the window frame guides 100' by fastening forces in the forward and backward directions and left and right directions, and is fixed to the other window frame guide 100" by alternating fastening forces in the vertical direction and left and right directions. It can be fastened and fixed.

In connection with the above, the fitting direction structure between the window frame guide 100 and the main body 200 of the above configuration is opened and closed by the inner window 22 and the outer window 23 that open and close in the left and right directions in the window frame 31. When force is applied to the window frame guide 100, it is not applied in the direction of the separation force to one window frame guide 100' and the other window frame guide 100", so the main body (32) is not affected by the opening and closing of the window 32. The effect of securing the fastening force of the window frame guide 100 to the 200) can be realized.

Referring to FIGS. 2 and 10, an internal groove portion 200a may be formed on the other side of the main body 200, where a handle SJ provided on the external window 23 is disposed. Here, the handle SJ previously installed on the external window 23 is drawn into and out of the inner groove 200a, thereby preventing collision between the handle SJ and the main body 200.

Specifically, the frame of the external window 23 included in the window of the building is equipped with a handle (SJ) for opening and closing the external window 23, and the handle SJ is used for the internal window 22 and the external window ( It is mounted on the frame of the external window 23 corresponding to the space 40 between 23). At this time, if a part of the main body 200 is positioned in front of the frame of the external window 23 while the main body 200 is connected to the window frame guide 100, it interferes with the handle SJ and the external window 23 is less damaged. It must be closed or the handle (SJ) must be removed.

Accordingly, in the present invention, an internal groove 200a is formed on the other side of the main body 200 to allow the handle SJ provided on the external window 23 to be inserted and withdrawn, and the internal groove 200a is formed on the other side of the main body 200. It is preferable that the other side is formed in an open state so that the handle SJ can be moved left and right by opening and closing the window 23.

Additionally, the main body 200 may be configured to be divided into two or more parts based on the inner groove portion 200a so that the vertical length of the inner groove portion 200a can be adjusted.

That is, the main body 200 in which the internal groove 200a of the above configuration is formed can be divided into a first body part 210 and a second body part 220 in the vertical direction based on the internal groove 200a, , the first body portion 210 and the second body portion 220 may be configured to be connected to each other through various types of connection relationships (one embodiment) or may be configured to be separated from each other (another embodiment). .

In one embodiment, as shown in Figures 10a and 10b, the main body 200 is divided into a first main body part 210 and a second main body part 220, and the first main body part 210 and the second main body part 220 may be connected by sliding or fitting in the vertical direction, or may be configured to be connected to each other by a separate connecting member 230.

Specifically, as shown in Figure 10a, when the first body portion 210 and the second body portion 220 are connected by sliding or fitting in the vertical direction, a portion of the lower side of the first body portion 210 protrudes downward. , a portion of the upper side of the second body portion 220 may be configured to protrude upward, and each protruding portion may be configured to slide or fit into each other in a form in which the length in the vertical direction is adjustable.

In addition, as shown in Figure 10b, when the first body portion 210 and the second body portion 220 are connected to each other by a separate connecting member 230, the connecting member 230 is configured in a block shape and has an upper and the lower part can be configured to be fastened to one lower side of the first body part 210 and one upper side of the second body part 220.

At this time, the connecting member 230 is composed of one or more pieces having various lengths and has an appropriate length according to the vertical length of the internal groove 200a, and the first body portion 210 and the second body portion 220 It can be configured to interconnect.

In another embodiment, as shown in FIG. 11, the first body portion 210 and the second body portion 220 may be configured to be separated from each other (another embodiment).

Specifically, the first body portion 210 and the second body portion 220 of the above configuration are each connected to a pair of window frame guides 100, and have an essential function of the ventilation air purifier 10. Only a cable mold member for inserting a power or communication cable for mutual control can be configured to connect the first body portion 210 and the second body portion 220.

In addition, the first body part 210 and the second body part 220 may be formed as a set in one ventilation air purifier 10, with the main body parts having the same function in terms of functional aspects related to air supply and exhaust. It may also be composed of body parts with different functions.

In more detail, both the first body portion 210 and the second body portion 220 may be configured to have an air supply or exhaust function; The first body portion 210 may have an air supply function, and the second body portion 220 may have an exhaust function.

Also, referring to FIGS. 12 and 13, the air purifier 10 for double-glazed window ventilation according to an embodiment of the present invention can be installed on a single window 30.

At this time, in the double-glazed window built-in ventilation air purifier 10 according to an embodiment of the present invention, one of the pair of window frame guides 100 is not included, and the window frame guide 100 is a window frame ( By being fixed to 31), the air purifier 10 for ventilation can be installed in a single window 30 consisting of a window frame 31 and a single window 32.

Specifically, when manufacturing or selling the ventilation air purifier 10 of the above configuration, the user may use the main body 200 and only one of the window frame guides 100' of the pair of window frame guides 100. In addition, in the ventilation air purifier 10, which consists of a main body 200 and a pair of window frame guides 100, the user can separate or remove the other window frame guide 100" and install it on a single window for use.

At this time, it will be apparent that any window frame guide 100' not included as described above may be any window frame guide located on the inner window 22 or the outer window 23 among the pair of window frame guides 100. .

Although the present invention has been described through preferred embodiments as described above, the present invention is not limited thereto and various modifications and variations are possible without departing from the concept and scope of the claims described below. Those working in the relevant technical field will easily understand.

10: Air purifier for ventilation
20: double window 21: window frame
22: internal window 22a: rail groove
23: external window 23a: rail groove
30: single window 31: window frame
32: window
40: space between
100, 100', 100": Window frame guide 100h: Ventilation hole
110: first guide 110a: corresponding rail groove
120: Second guide 121: Corresponding rail
200: Main body 200a: Internal groove
210: first body part 220: second body part
230: connecting member 240: cable mold member
SJ: handle

Claims (7)

A pair of window frame guides formed with one or more ventilation holes, spaced apart from each other, respectively disposed between the window frame and the inner window and between the window frame and the outer window; and
A main body disposed between the pair of window frame guides and connected to the pair of window frame guides,
The main body is configured so that the entire body is built into the space between the interior window and the exterior window, so as not to interfere with the opening and closing of the interior window and the exterior window.
According to paragraph 1,
In the window frame guide,
A first guide having a corresponding rail groove formed to fit into the rail of the window frame is provided on one side so that it can be assembled,
A double-glazed window built-in ventilation air purifier, characterized in that a second guide formed with a corresponding rail that fits into the rail groove of the inner window or the rail groove of the outer window is provided to be able to be assembled on the other side.
According to paragraph 1,
One of the pair of window frame guides is fixed to or integral with the main body,
The other window frame guide is a double-glazed, built-in ventilation air purifier, characterized in that it is connected so that the distance from the main body can be adjusted.
According to paragraph 1,
One of the pair of window frame guides is connected to the main body by fitting in a vertical direction,
The other window frame guide is an air purifier for double-glazed window ventilation, characterized in that it is configured to be connected by fitting in the front and rear directions.
According to paragraph 1,
An air purifier for double-glazed window ventilation, characterized in that the other side of the main body is formed with an internal groove in which a handle provided on the external window is disposed.
According to clause 5,
The main body is configured to be divided into two or more parts based on the inner groove, and the vertical length of the inner groove is adjustable.
According to paragraph 1,
One window frame guide among the pair of window frame guides is not included,
The air purifier for ventilation is an air purifier for double-glazed windows, characterized in that it is installed on a single window consisting of a window frame and a window.