KR102714535B1 - Window blind and insect screen integrated window system - Google Patents

Abstract

The present invention comprises: a window frame installed in an opening of a building; a window frame hinged to the window frame, and a main window installed in the opening of the window frame, the window unit opening and closing in a hinged manner with respect to the window frame; a cover frame hinged to the outside of the window unit, and a cover window installed in the opening of the cover frame, the cover unit defining a receiving portion together with the window unit when arranged to cover the window unit; a blind unit installed in the receiving portion and formed to cover or open the main window; And a blind-insect screen unit including a screen frame hinged to the outside of the window frame, and a screen unit having a screen installed in an opening of the screen frame, wherein, in a state where the screen frame is fixed to the window frame, the window unit, the cover unit, and the blind unit are formed as one unit so as to be relatively rotatable inward with respect to the screen unit. The present invention discloses a blind-insect screen integrated window system.

Description

{WINDOW BLIND AND INSECT SCREEN INTEGRATED WINDOW SYSTEM}

The present invention relates to a blind-insect screen integrated window system installed in an opening of a building.

Window systems are installed on the walls or roofs of buildings in a way that they can be opened and closed, and perform the function of circulating air within the building. Window systems are sometimes equipped with blinds to control lighting, and sometimes with insect screens to prevent the entry of various insects.

Typically, blinds are installed on the inside (i.e., indoor side) of a window to open and close the window frame opening, while screens are installed separately on the outside (i.e., outdoor side) of the window to allow the window frame opening to be opened and closed.

However, in cases where blinds and screens are installed separately from windows, there is a problem that separate construction is required, which causes inconvenience in construction and increases construction costs. In addition, when blinds and screens are installed separately on the inside and outside of windows, there is a disadvantage that the overall thickness increases.

Therefore, there is a need to develop a compact and easy-to-construct window system that can solve these problems.

The first purpose of the present invention is to provide a window system having a new structure that can solve the inconvenience of having to construct windows, blinds, and insect screens separately and the resulting increase in construction costs.

The second object of the present invention is to provide a blind-insect screen integrated window system that is easy to maintain.

In order to achieve the first object of the present invention, the present invention comprises: a window frame installed in an opening of a building; a window frame hinged to the window frame frame, and a main window installed in the opening of the window frame, the window unit opening and closing in a hinged manner with respect to the window frame; a cover frame hinged to the outside of the window unit, and a cover window installed in the opening of the cover frame, the cover unit defining a receiving portion together with the window unit when arranged to cover the window unit; a blind unit installed in the receiving portion and formed to cover or open the main window; And a blind-insect screen unit including a screen frame hingedly connected to the outside of the window frame, and an insect screen installed in an opening of the screen frame, wherein the window unit, the cover unit, and the blind unit are formed as one unit so as to be relatively rotatable inward with respect to the insect screen unit while the insect screen frame is fixed to the window frame.

When the fixing of the screen frame to the window frame is released, the screen unit can be formed to be rotatable inwardly toward the integrated window unit, the cover unit and the blind unit.

The above-mentioned insect screen unit may further include a fixing member configured to securely fix the insect screen frame to the window frame.

The second object of the present invention can be achieved by providing a catch portion in the window frame and installing a locking member in the cover frame that can be locked or unlocked in the catch portion.

The above cover frame includes a main cover arranged to cover an outer surface of the blind unit, and a side cover arranged to cover a side surface of the blind unit, and the locking member is provided in the side cover so as to be formed to cover an inner surface of the insect screen frame when the window unit is in a closed state arranged to cover the window frame and the insect screen frame.

A drainage hole may be formed on the lower surface of the above side cover.

The window frame may be hinged to an inner upper portion of the window frame, the cover frame may be hinged to a side portion of the window frame, and the insect screen frame may be hinged to an outer upper portion of the window frame.

In addition, the second object of the present invention can also be achieved by a gasket installed at the upper end of the window frame in close contact with the window frame, and the gasket being elastically deformed by pressurization or depressurization when the window frame rotates inward while the insect screen frame is fixed to the window frame.

A blind cord for opening and closing the above blind unit can penetrate the window frame and be exposed inside the window unit.

In addition, the present invention discloses a blind-insect screen integrated window system including a window unit hinged to the upper end of a window frame to open and close in a swinging manner; a cover unit hinged to a side end of the window unit to open and close the outer side of the window unit in a swinging manner; a blind unit installed in a receiving portion defined by the window unit and the cover unit to cover or open the window unit; and a screen unit hinged to the upper end of the window frame, wherein the window unit, the cover unit, and the blind unit are formed as one unit to be relatively rotatable in an inward direction with respect to the screen unit while the screen unit is fixed to the window frame.

The effects of the present invention obtained through the above-described solution are as follows.

First, the present invention discloses a blind-insect screen integrated window system having a structure in which a blind unit is installed in a receiving area defined by a window unit and a cover unit, and an insect screen unit is hingedly connected to a window frame. Accordingly, construction is completed simply by installing the window frame of the window system in an opening of a building, thereby shortening the construction period and reducing construction costs.

Second, since the cover unit is hinged to the window unit and configured to open and close the receptacle where the blinds are installed, if a problem occurs with the blinds, the blinds can be easily accessed for repair or replacement without damaging the surrounding structure.

FIG. 1 is a conceptual diagram showing the front view of a blind-insect screen integrated window system according to one embodiment of the present invention.
Figure 2 is an enlarged conceptual diagram of the hinge joint portion of the YY-axis cross-section of the blind-insect screen integrated window system of Figure 1.
Figure 3 is a conceptual diagram showing the window unit and cover unit of Figure 1 when they are released from their fixation to the window frame and rotated inward.
Figure 4 is an enlarged conceptual diagram of a cross-sectional portion of a hinge joint between the window frame and the window unit of Figure 3.
Figure 5 is a conceptual diagram showing a state in which the window unit and cover unit of Figure 1 are released from their fixation to the window frame and rotated inward, and the insect screen unit is also released from its fixation to the window frame and rotated inward.
Figure 6 is an enlarged conceptual diagram of a cross-sectional portion of a hinge joint between the window frame and the window unit of Figure 5.
FIG. 7 is a conceptual diagram showing a state in which the window unit and cover unit of FIG. 1 are released from their fixation to the window frame and rotated inward, and the blind unit installed between them and the window unit is exposed to the outside due to the release of the fixation of the cover unit.
Figure 8 is a conceptual diagram showing the Y'-Y' axis direction cross-sectional view of the window unit and cover unit of the blind-insect screen integrated window system of Figure 7.

Hereinafter, the blind-insect screen integrated window system related to the present invention will be described in more detail with reference to the drawings.

In describing the embodiments disclosed in this specification, if it is determined that a detailed description of a related known technology may obscure the gist of the embodiments disclosed in this specification, the detailed description is omitted.

The attached drawings are only intended to facilitate understanding of the embodiments disclosed in this specification, and the technical ideas disclosed in this specification are not limited by the attached drawings, and should be understood to include all modifications, equivalents, or substitutes included in the spirit and technical scope of the present invention.

In the following description, singular expressions include plural expressions unless the context clearly indicates otherwise.

In this application, it should be understood that terms such as “comprises” or “has” are intended to specify the presence of a feature, number, step, operation, component, part or combination thereof described in the specification, but do not exclude in advance the possibility of the presence or addition of one or more other features, numbers, steps, operations, components, parts or combinations thereof.

FIG. 1 is a conceptual diagram showing a front view of a blind-insect screen integrated window system (100) according to one embodiment of the present invention, and FIG. 2 is a conceptual diagram showing an enlarged view of a hinge joint portion of a cross-section in the Y-Y axis direction of the blind-insect screen integrated window system (100) of FIG. 1.

Referring to FIGS. 1 and 2, the blind-insect screen integrated window system (100) includes a window unit (110), a cover unit (120), a blind unit (130), an insect screen unit (140), and a window frame (150).

The above window unit (110) includes a window frame (112) hinged to the window frame (150) by a first hinge (111), and a main window (113) installed in an opening (112a) of the window frame (112).

Here, the material of the main window (113) is not particularly limited. The main window (113) may be formed of glass material, transparent synthetic resin material, etc. In addition, the main window (113) may include a plurality of windows (113a, 113b, 113c) that are arranged to be spaced apart from each other in a stacked form with a certain interval. In this embodiment, the main window (113) is shown to be formed in a triple-glazed structure.

A first cover block (116) and a second cover block (117) can be installed on the portion of the window frame (112) that comes into contact with the main window (113).

The above first cover block (116) is in direct contact with the end of the main window (113), which may be made of a relatively hard material such as glass, and serves to protect the end of the main window (113), while at the same time ensuring that the main window (113) is fixed in position to the window frame (112) and maintained in a horizontal state.

The second cover block (117) is installed between the window frame (112) and the first cover block (116) to cover steps or uneven surfaces due to grooves, etc., so that the first cover block (116) and the main window (113) can be stably fixed while maintaining a horizontal state. In this embodiment, the second cover block (117) is installed in the groove of the window frame (112) so that the first cover block (116) can be supported horizontally.

In addition, an elastic block (114) that presses the main window (113a) outward may be combined with the window frame (112). A main window gasket (114a) is provided between the elastic block (114) and the main window (113a) to seal the gap and prevent foreign substances from entering through the gap. The main window gasket (114a) may be integrally combined with the elastic block (114).

The above window unit (110) is connected to the window frame (150) by the first hinge (111) and opens and closes in a hinged manner with respect to the window frame (150). The first hinge (111) includes a wing connected to the window frame (150) and a wing connected to the window frame (112), and the two wings are hinged so as to be able to rotate relative to each other.

As shown in FIG. 2, when the window is closed, one wing of the first hinge (111) is coupled to the inner wall of the window frame (150), and the other wing of the first hinge (111) is coupled to one end surface of the window frame (112) formed to be perpendicular to the inner wall of the window frame (150).

The above cover unit (120) includes a cover frame (122) hingedly connected to one side (left or right) of the window unit (110) by a second hinge (121), and a cover window (123) installed in an opening (122a) of the cover frame (122). Here, the material of the cover window (123) is not particularly limited. The cover window (123) may be formed of a glass material, a light-transmitting synthetic resin material, or the like.

In addition, when the cover unit (120) is arranged to cover the window unit (110), it defines a receiving portion (123a, see FIG. 7) together with the window unit (110). A blind unit (130) described later is installed in this receiving portion (123a).

An outer sealing member (123a) and an inner sealing member (123b) may be installed on the cover frame (122) and the cover window (123), respectively. The outer sealing member (123a) is formed with a structure that surrounds an end of the cover window (123), and the inner sealing member (123b) is formed with a structure that covers the inner surface of the cover window (123) and a portion of the inner surface of the cover frame (122).

Here, the material of the outer sealing member (123a) and the inner sealing member (123b) is not particularly limited as long as it is a material capable of sealing. For example, as the outer sealing member (123a) and the inner sealing member (123b), a rubber sealing tape such as EPDM (Ethylene-Propylene Diene Monomer) or an automotive weather strip can be used.

The above blind unit (130) is formed to cover or open the main window (113). Specifically, the blind unit (130) includes supports (131a, 131b) that are fixed in close contact with the main window (113) and a plurality of slabs (132, slab) that are arranged in a stacked form between the supports (131a, 131b).

Here, the supports (131a, 131b) are installed as upper supports (131a) and lower supports (131b, see FIG. 7) on the upper and lower sides of the window unit (110), respectively, and can fix the plurality of slabs (132) through the blind string (133). In addition, the blind string (133) moves the plurality of slabs (132) to perform the opening and closing operation of the blind unit (130), and penetrates the window frame (112) and is exposed to the inside of the window unit (110).

The blind line (133) penetrating the window frame (112) can pass through a gear box (115) installed inside the window frame (112) and be exposed inside the window unit (110). At least one gear (115a) is installed inside the gear box (115) so that the position, angle, etc. of the slabs (132) by the blind line (133) can be adjusted.

The above-mentioned insect screen unit (140) includes an insect screen frame (142) hingedly connected to the outside of the window frame (150) via a third hinge (141), and an insect screen (143) installed in an opening (142a) of the insect screen frame (142).

Here, the method or structure by which the insect screen (143) is installed in the opening (142a) of the insect screen frame (142) is not particularly limited. For example, the insect screen (143) can be fixed to the insect screen frame (142) by simultaneously inserting the edge end of the insect screen (143) and the insect screen gasket (144) into the insect screen gasket receiving portion (142b) formed on the outer surface of the insect screen frame (142) in a fitting manner.

Meanwhile, the insect screen unit (140) may further include a fixing member (145) configured to securely fix the insect screen frame (142) to the window frame (150). In this embodiment, a fixing member (145) is shown installed on the upper end of the insect screen frame (142) in which a ball in the shape of a sphere or hemisphere is formed to be press-operable. A round groove may be formed on one side of the window frame (150) facing the fixing member (145) to accommodate at least a portion of the ball.

By means of these fixing members (145), the insect screen unit (140) can be stably fixed to the window frame (150). In addition, by means of the fixing members (145), the insect screen frame (142) is tightly fixed to the window frame (150), so that a gap that may occur between the insect screen frame (142) and the window frame (150) is minimized, and thus pests can be prevented from entering the room from the outside through the gap.

In addition, the insect screen unit (140) may further include a sealing loop (152) that extends in a loop shape along one side of the insect screen frame (142) facing the window frame (150) and is compressed when the insect screen unit (140) is fixed by the fixing member (145). This sealing loop (152) may be installed at the top of the insect screen frame (142), and in some cases, may be installed around a portion of the window frame (150) that comes into contact with the insect screen frame (142).

In addition, the material of the sealing loop (152) is not particularly limited as long as it is a material having compressible elasticity, and may be made of, for example, silicone or rubber material.

Meanwhile, a gasket (118, 119) formed to be in close contact with the window frame (150) is installed at the upper end of the window frame (112). This gasket (118, 119) is elastically pressed when the window frame (112) is rotated inward to close while the insect screen frame (142) is fixed to the window frame (150).

That is, the gasket (118, 119) is elastically pressed when the window frame (112) is rotated inward to close, thereby improving the sealing force between the window frame (150) and the window frame (112), thereby minimizing the inflow of outside air. That is, the gasket (118, 119) can block the inflow of harmful air from the outside into the room, and can minimize temperature changes in the indoor air that are not intended by the user due to outside temperature conditions.

The above gaskets (118, 119) may be installed in at least two places depending on the structure or shape of the window frame (112). For example, if the longitudinal end of the window frame (112) is formed with a flat portion and a protrusion perpendicular to the flat portion, the gaskets (118, 119) may be provided on the flat portion and the protrusion, respectively.

FIG. 3 is a conceptual diagram showing a state in which the window unit (110) and cover unit (120) of FIG. 1 are released from fixation to the window frame (150) and rotated inward, and FIG. 4 is a conceptual diagram showing an enlarged cross-section of a hinge joint portion between the window frame (150) and the window unit (110) of FIG. 3.

Referring to FIGS. 3 and 4, the window unit (110), the cover unit (120), and the blind unit (130) are formed as one unit, and are capable of rotating inwardly relative to the insect screen unit (140) while the insect screen frame (142) is fixed to the window frame (150).

The above-mentioned blind-insect screen integrated window system (100) has a structure in which a blind unit (130) is built between a window unit (110) and a cover unit (120) arranged on the outside thereof. Therefore, the overall thickness can be thinner compared to a conventional structure in which a blind unit is installed separately on the inside of the window unit (110). In addition, since the blind unit (130) is not exposed to the outside, the possibility of contamination by dust or foreign substances can be reduced.

In addition, the blind unit (130) is arranged on the outside of the window unit (110) so as to block sunlight before it enters the window unit (110). Considering that the blind unit installed on the inside of the window unit (110) absorbs solar heat and becomes a factor that increases the indoor temperature, the present structure can more effectively suppress the increase in indoor temperature due to sunlight compared to the existing structure in which the blind unit (130) is installed on the inside of the window unit (110).

This helps to reduce cooling load in the summer and save energy efficiently. Furthermore, in the case of an integrated window system having a blind unit (130) on the outside of a window unit (110) as described above, there is an advantage in that it can fundamentally solve the problem of blinds installed on the inside of an indoor window absorbing solar heat in the summer and thus increasing the indoor temperature.

FIG. 5 is a conceptual diagram showing a state in which the window unit (110) and cover unit (120) of FIG. 1 are released from their fixation to the window frame (150) and rotated inward, and the insect screen unit (140) is also released from its fixation to the window frame (150) and rotated inward, and FIG. 6 is a conceptual diagram showing an enlarged cross-section of a hinge joint portion between the window frame (150) and the window unit (110) of FIG. 5.

Referring to FIGS. 5 and 6, when the fixing of the insect screen frame (142) to the window frame (150) is released, the insect screen unit (140) is configured to rotate inward toward the integrated window unit (110), the cover unit (120), and the blind unit (130).

That is, when the integrated window unit (110), the cover unit (120), and the blind unit (130) are opened by being rotated inward as shown in FIG. 2, and the fixing of the insect screen frame (142) to the window frame (150) is released, the insect screen unit (140) can also be opened by being rotated inward. When the insect screen unit (140) is opened, the opening of the window frame (150) is completely opened.

Accordingly, when the above-mentioned insect screen (143) is contaminated, the indoor user can conveniently perform the cleaning task by opening the window unit (110), the cover unit (120), and the blind unit (130) by rotating them inward, and then opening the insect screen unit (140) by also rotating them inward.

In addition, when the insect screen (143) is damaged, the insect screen (143) can be easily replaced by simultaneously removing the edge end of the insect screen (143) and the insect screen gasket (144) that are fixed by being fitted into the insect screen gasket receiving portion (142b) formed on the outer surface of the insect screen frame (142).

FIG. 7 is a conceptual diagram showing a state in which the window unit (110) and cover unit (120) of FIG. 1 are released from their fixation to the window frame (150) and rotated inward, and the blind unit (130) installed between the cover unit (120) and the window unit (110) is exposed to the outside, and FIG. 8 is a conceptual diagram showing a cross-sectional view of the window unit (110) and cover unit (120) of FIG. 7 along the Y'-Y' axis.

Referring to FIGS. 7 and 8, the window frame (112) is hingedly connected to the inner upper portion of the window frame (150), and the cover frame (122) is hingedly connected to the side portion of the window frame (112). At this time, the second hinge (121) of the cover unit (120) is installed on the side portion.

In addition, the insect screen frame (142) is hingedly connected to the outer upper portion of the window frame (150).

The combined structure of the window frame (112), cover frame (122) and insect screen frame (142) enables the integrated window unit (110) and cover unit (120) to be easily and conveniently opened by rotating them inward while the insect screen unit (140) is fixed to the window frame (150). At the same time, the combined structure enables the blind unit (130) installed in the receiving portion (123a) between the window unit (110) and cover unit (120) to be conveniently exposed to the outside, thereby enabling maintenance work such as cleaning, repair and replacement to be easily performed.

Meanwhile, in order to ensure that the receiving portion (123a) between the window unit (110) and the cover unit (120) maintains a stable sealed state and that this sealed state can be easily switched to an unlocked state (blind unit externally exposed state), a locking structure may be provided on the other side of the cover unit (120) where the second hinge (121) is installed.

This locking structure is not particularly limited as long as it can provide a sealed or unsealed state for the receiving portion (123a). For example, the window frame (112) may be provided with a catch portion (112b), and the cover frame (122) may be provided with a locking member (126) that can be locked or unlocked by the catch portion (112b).

Although not shown in this drawing, a loop-shaped gasket (not shown) formed to surround the receiving portion (123a) may be installed between the cover frame (122) and the window frame (112). The gasket is configured to be elastically pressed when the cover frame (122) and the window frame (112) are mutually coupled by a locking structure. By means of the structure, the infiltration of foreign substances into the receiving portion (123a) is limited, thereby reducing the possibility of contamination of the blind unit (130) by dust or foreign substances.

The structure of the cover frame (122) is not particularly limited as long as it is hinge-connected to the outside of the window unit (110) and has a structure in which a cover window (123) can be installed. For example, the cover frame (122) may have a structure including a main cover (122b) arranged to cover the outer surface of the blind unit (130) and a side cover (122c) arranged to cover the side surface of the blind unit (130).

In addition, the locking member (126) may be provided on the side cover (122c) so as to be formed to cover the inner surface of the insect screen frame (142) in a closed state (see FIG. 2) in which the window unit (110) is arranged to cover the window frame (150) and the insect screen frame (142).

In this way, the cover frame (122) composed of the main cover (122b) and the side cover (122c) can stably form a receiving portion (123a) that receives the blind unit (130) between the window unit (110) and provide excellent sealing properties for the blind unit (130).

In addition, since the locking member (126) is formed to cover the inner surface of the insect screen frame (142) when the window unit (110) is in a closed state where it is arranged to cover the window frame (150) and the insect screen frame (142), the locking state of the cover unit (120) with respect to the window unit (110) can be more stably maintained.

Here, separate drainage holes (122ca) may be formed on the bottom surface of the side cover (122c). These drainage holes (122ca) can smoothly discharge condensation water that may occur in the receiving portion (123a) to the outside, thereby preventing damage to the window unit (110), cover unit (120), and blind unit (130) due to moisture.

The above description is merely exemplary, and various modifications may be made by those skilled in the art to which the present invention pertains without departing from the scope and technical spirit of the described embodiments. The above-described embodiments may be implemented individually or in any combination.

100: Blind-screen integrated window system
110 : Window Unit
120 : Cover Unit
130 : Blind Unit
140: Screen unit
150 : Window frame

Claims (10)

A window frame installed in an opening in a building;
A window unit comprising a window frame having a catch and hinged to the window frame, and a main window installed in an opening of the window frame, the window unit opening and closing in a hinged manner with respect to the window frame;
A cover unit having a locking member that can be locked or unlocked and is installed on the above-mentioned catch, a cover frame hingedly connected to the outside of the window unit, and a cover window installed in an opening of the cover frame, the cover unit defining a receiving portion together with the window unit when arranged to cover the window unit;
A blind unit installed in the above-mentioned receiving portion and formed to cover or open the main window; and
It includes a screen unit having a screen frame hinged to the outside of the above window frame and a screen installed in an opening of the screen frame.
In a state where the above insect screen frame is fixed to the window frame, the window unit, the cover unit and the blind unit are formed as one unit so as to be able to rotate inward relative to the insect screen unit,
The above cover frame includes a main cover arranged to cover the outer surface of the blind unit and a side cover arranged to cover the side of the blind unit.
A blind-insect screen integrated window system characterized in that the locking member is provided on the side cover and formed to cover the inner surface of the insect screen frame when the window unit is in a closed state so as to cover the window frame and the insect screen frame. In the first paragraph,
A blind-insect screen integrated window system, characterized in that when the fixing of the insect screen frame to the window frame is released, the insect screen unit is formed to be rotatable inward toward the integrated window unit, the cover unit, and the blind unit. In the first paragraph,
The above mosquito net unit,
A blind-insect screen integrated window system further characterized by including a fixing member configured to securely fix the insect screen frame to the window frame. delete delete In the first paragraph,
A blind-insect screen integrated window system characterized in that a drainage hole is formed in the lower part of the above side cover. In the first paragraph,
The above window frame is hinged to the inner upper portion of the above window frame,
The above cover frame is hinged to the side of the window frame,
A blind-screen integrated window system, characterized in that the screen frame is hinged to the outer upper portion of the window frame. In Article 7,
A gasket that adheres closely to the window frame is installed at the upper part of the window frame.
A blind-screen integrated window system, characterized in that the gasket is elastically deformed by pressurization or depressurization when the window frame is rotated inward while the screen frame is fixed to the window frame. In the first paragraph,
A blind-insect screen integrated window system characterized in that the blind string for opening and closing the blind unit penetrates the window frame and is exposed inside the window unit. delete

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