KR20010038642A - Subsidary window with multi function and window assembly using it - Google Patents

Abstract

PURPOSE: A multifunctional auxiliary window is provided to fulfill the functions of crime prevention and protection against insects, and to be recyclable by installing and dismantling simply at need. CONSTITUTION: A multifunctional auxiliary window comprises a rectangular main frame(20) provided with many main hollow security gratings(22) arranged in the direction of opening and closing, an auxiliary frame(30) provided with many auxiliary security gratings(32) arranged as same as the main hollow security gratings of the main frame and received into the main security gratings respectively, wherein the auxiliary frame is elastic against the main frame and the main security gratings are fixed to right and left frames(21a,21b) of the main frame and the auxiliary security gratings are fixed to the auxiliary frame.

Description

Subsidary window with multi function and window assembly using it}

The present invention relates to a multifunctional auxiliary window, and more particularly, to a multifunctional auxiliary window which is installed inside a general window and has a security function and an insect repellent function.

In general, the windows of a house or apartment are simply installed to be opened and closed. Therefore, the tenant actually installs a separate security window on the outside of the window for the purpose of preventing the intrusion of outsiders. Also, when the window is opened, a separate screen is usually installed inside the window to prevent insects such as mosquitoes from entering the house.

That is, according to the structure of the conventional window, it can be seen that the security window for the crime prevention is installed on the outside of the window, there is a separate insect screen is installed inside. However, according to such a conventional structure, the following disadvantages are pointed out.

First of all, the installation of security screens and screens in addition to the original windows is a problem due to the economic loss and structural complexity of installing a secondary window. In addition, when a separate security window is installed on the outside of the window (that is, the exterior of the house), since it can be removed from the outside is a disadvantage that is practically not very effective in terms of safety.

An object of the present invention is to solve the above-mentioned conventional problems, to provide a multi-functional auxiliary window having a security function and insect repellent function at the same time.

Another object of the present invention is to provide a multifunctional auxiliary window configured to be more easily installed and disassembled.

Another object of the present invention is to provide a secondary window excellent in crime prevention function can not be removed from the outside.

Figure 1a is a front view of the auxiliary window folded state according to the present invention.

Figure 1b is an expanded state front view of the auxiliary window according to the present invention.

Figure 2 is an expanded state plan view of the auxiliary window according to the present invention.

Figure 3 is a cross-sectional view showing a state of use of the security grate of the auxiliary window according to the present invention.

Figure 4 is a cross-sectional view showing a state of use of the insect screen of the auxiliary window according to the present invention.

Explanation of symbols on the main parts of the drawings

10 ..... Auxiliary windows 20 ..... Main frame

22 ..... kitchen grate 24 ..... insect screen

30 ..... Auxiliary frame 32 ..... Auxiliary security grate

Auxiliary window according to the present invention for achieving the above object, the main frame having a rectangular shape having a plurality of hollow kitchen grate is arranged in the opening and closing direction; The auxiliary frame is arranged in the same manner as the hollow kitchen grate of the main frame, and comprises an auxiliary frame having a plurality of auxiliary security grate respectively received into the kitchen grate through one side of the main frame; It is a technical subject matter that the auxiliary frame is configured to be stretchable with respect to the main frame.

According to the present invention, the auxiliary window is configured to be stretchable to each other, and at the same time it can be implemented a security window covering the whole in the unfolded state.

According to another embodiment of the present invention, an insect screen is further provided inside the main frame. Therefore, the auxiliary window according to the present invention can sufficiently perform the function as a security window.

Window assembly according to the invention, the window frame is installed on the wall, the center of the opening; A plurality of sliding windows mounted inside the outdoor side of the window frame; A rectangular main frame mounted inside the window frame and having a plurality of hollow kitchen pan windows disposed in a direction of opening and closing of the window frame; Mounted inside the interior of the same window frame as the main frame, arranged in the same manner as the hollow kitchen grate of the main frame, a plurality of auxiliary crime prevention grate each received into the kitchen grate through one side of the main frame It is configured to include an auxiliary frame having; It is a technical subject matter that the auxiliary frame is configured to be stretchable with respect to the main frame.

According to another embodiment of the present invention, in the above configuration, the main frame and the auxiliary frame are each composed of a pair, both sides of the auxiliary frame is configured to be fixed to the window frame. Therefore, the auxiliary frame is fixed at the indoor side, and can not be removed arbitrarily from the outside.

Next, the present invention will be described in more detail with reference to the embodiments shown in the drawings.

First, FIG. 1A shows a folded state of an auxiliary window according to the present invention, and FIG. 1B shows an expanded state of an auxiliary window according to the present invention.

As shown in FIG. 1, the auxiliary window 10 according to the present invention includes a main frame 20 forming one independent frame and an auxiliary frame 30 folded or unfolded on the main frame 20. It is configured to include.

The main frame 20 is to form a rectangular frame, the inside is provided with a plurality of kitchen grate 22 in the horizontal direction. The kitchen pan grate 22 is installed in the main frame 20 in a horizontal direction, that is, a direction in which a window is generally opened and closed. And the kitchen pan grate 22 is made of a hollow pipe member with an empty inside.

One side of the main frame 20 is provided with an auxiliary frame 30 which is stretchable with respect to the main frame 20. The auxiliary frame 30 is provided with a plurality of auxiliary security grate 32 is inserted into the hollow interior of the kitchen grate 22.

The above-described kitchen pan grate 22 is fixed and installed in a state that penetrates the side frame portion 21a of one side of the main frame 20, that is, the side on which the auxiliary frame 30 is installed. In addition, the auxiliary crime prevention grate 32 of the auxiliary frame 30 is inserted into the inside of the kitchen grate 22 exposed to the side of the one side frame portion 21a, the auxiliary frame 30 is the main frame It is assembled to the frame 20.

As can be seen by referring to the unfolded state of the sub-frame 30 and the main frame 20 shown in Figure 1b, the main frame 20 and the sub-frame 30, the main frame 20 It can be seen that the security screen (22) maintains the relationship coupled to each other by the auxiliary security screen (32) accommodated inside.

Therefore, by the auxiliary security grate (32) which is respectively accommodated in the plurality of kitchen grate 22, the auxiliary frame 30 is expanded as shown in Figure 1b with respect to the main frame 20, or It has a relationship that can be closed as shown in 1a.

In addition, the main frame 20 and the auxiliary frame 30, it will be generally made of aluminum in the same way as the chassis of the general window. Of course, the main frame 20 and the auxiliary frame 30 can be made of different materials. The kitchen grate 22 is fixed to the left and right frames 21a and 21b of the main frame 20, and the auxiliary security grate 32 is fixed to a frame of only one of the auxiliary frames 30. The internal configuration for fixing each end of the kitchen grate 22 and the auxiliary crime prevention grate 32 to each frame, of course, can be implemented in any configuration.

The kitchen grate 22 and the auxiliary security grate 32 may be most preferably molded to have sufficient strength so that external intruders cannot easily remove or cut it. For example, as the material for molding the kitchen grate 22 and the auxiliary crime prevention grate 32, it will be possible to use a stainless material. The kitchen grate 22 and the auxiliary crime prevention grate 32, many other variations in the shape within the range that can be accommodated to each other, for example, the cross-section is formed in a circular shape, or formed in a regular square It is also possible.

Next, the configuration of the insect screen of the auxiliary frame 10 according to the present invention will be described with reference to FIG. As shown, an insect screen 24 is installed inside the main frame 20. The insect screen 24 is to prevent mosquitoes from entering the inside of the house from the outside, and is formed of a mesh mesh of a metallic mesh or a synthetic resin material such as nylon. By providing such a insect screen 24 inside the main frame 20, the main frame 20 according to the present invention has a function as a insect screen in addition to the function of the security window as described above.

The insect screen 24 is shown an embodiment that is installed on the front side of the kitchen grate 22 (that is, the outdoor side with respect to the kitchen grate 22), but is not limited to this, the insect screen 24 is the main frame ( It may be installed in any position inside the 30).

As described above, the auxiliary window according to the present invention has a crime prevention grate, and at the same time it is possible to perform the function of crime prevention by the insect screen 24 at the same time it is a basic technical idea that Able to know.

Next, an example in which the auxiliary window according to the present invention is actually applied based on FIG. 3 will be described in detail.

3 is a cross-sectional view of an embodiment in which two auxiliary windows according to the present invention are used in a window frame Fm in which four glass windows are generally used.

In FIG. 3, reference numeral W generally means a wall of a house where a window is installed. In addition, the wall W is provided with a rectangular window frame Fm when viewed from the front in order to install a plurality of windows. Usually the window frame (Fm) is also made of aluminum. Four windows 1a, 1b, 1c, and 1d are installed in the window frame Fm so as to be opened and closed in a sliding manner.

And a pair of auxiliary windows according to the present invention is installed on the interior side of the window frame (Fm). That is, an auxiliary window according to the present invention having a main frame 20 and an auxiliary frame 30 is installed on the left side of the drawing, and an auxiliary window having a main frame 20a and an auxiliary frame 30a is installed on the right side of the drawing. do. In this case, the auxiliary windows installed on the right side of the drawing are denoted by the subscript a in the reference numerals.

The state shown in FIG. 4 shows the state which the auxiliary window which concerns on this invention was unfolded in the state which closed the four windows 1, respectively. Therefore, the auxiliary frame 30 is unfolded in the main frame 20. In the illustrated state, the kitchen grate (22, 22a) is installed on the main frame (20, 20a) and the auxiliary security grate (32, 32a) is installed on the auxiliary frame (30, 30a) unfold each other, the window frame ( It can be seen that it is installed to cover the entire area of Fm).

Here, both ends of each of the left and right auxiliary frames 30 and 30a should be fixed to the window frame Fm by fastening means such as a screw S or the like. The auxiliary window according to the present invention can not be opened by locking a lock on both of the contact portions A of the pair of main frames 20 and 20a in a state where the security screens 32 and 32a are unfolded. It is possible to maintain the state of being lost.

And Figure 4 shows a state that can be ventilated using the insect screen 24, 24a attached to the auxiliary window according to the present invention. As shown, in this state, the windows 1b and 1c are slidably moved to both sides, whereby the window is substantially open in the window frame Fm. In this state, the central portion of the window frame Fm is open, and the pair of auxiliary windows provided on the indoor side are unfolded as shown in FIG. 3 to cover the entire window frame Fm. Therefore, the kitchen grate (22, 22a) and the auxiliary crime prevention grate (32, 32a) of the main frame (20, 20a) and the auxiliary frame (30, 30a) is unfolded from each other, it is impossible to intrude from the outside .

At the same time, in such a state, since the insect screens 24 and 24a provided on the front sides of the main frames 20 and 20a block portions corresponding to the open windows 1b and 1c, such as mosquitoes from the outside. The bug is not in the room.

Here, it can be seen that the frame portion of the opened window 1b and the contact portion B of the main frame 20 should be in close contact with each other. In this state of opening one side of the window, the inner and outer windows of the frame close to each other is the same as a conventional sliding window. In addition, if necessary, it is also possible to install a constant packing member in the contact portion (B) of the window (1b) and the main frame 20 to prevent the mosquito or the like from entering the room from the outside. For example, by attaching a packing member made of a rubber material or a synthetic resin material having a flexible property to one side of the contact part B, it is possible to prevent the insect from entering the room through the contact part B. Of course it can.

As described above, the present invention has the following technical matters.

The auxiliary frame 30 according to the present invention is provided with an auxiliary security grate 32 having the same spacing as the kitchen grate 22 of the main frame 20, and the auxiliary security grate 32, Since it is configured to be housed inside the kitchen grate 22, it can be seen that the basic technical idea that the auxiliary frame 30 and the main frame 20 are configured to be stretchable with each other. Here, each security screen 32 is installed in a direction (ie, horizontal direction) that the auxiliary window is opened and closed substantially, even in a state in which the auxiliary frame 20 and the main frame 20 unfolded by each other, Each of the crime prevention grate 22, 32 can cover the entire area.

Within the scope of the basic technical spirit of the present invention, many other modifications are possible to those skilled in the art, and the present invention should be interpreted by the claims that will be described later.

According to the present invention as described above it can be expected the following advantages.

According to the auxiliary window according to the present invention, it can be seen that it performs the function of the anti-theft function to prevent intrusion through the window and the insect repellent window to prevent the insect from entering the room by one auxiliary window. have. Therefore, by installing a simple auxiliary window in the window frame from the indoor side, it will be expected that the advantage that it is possible to perform the required security and insect prevention function.

In addition, since the auxiliary window according to the present invention is actually installed on the indoor side from the window frame, it can be expected an excellent effect in crime prevention that the outside intruder can not easily remove it. Furthermore, the auxiliary window according to the present invention is easily removable, and considering that the size of the window frame is currently standardized, it can be easily applied in any house, and can be easily disassembled and reused when necessary. It becomes possible.

Claims (5)

A rectangular main frame having a plurality of hollow kitchen door gratings arranged in an opening and closing direction; The auxiliary frame is arranged in the same manner as the hollow kitchen grate of the main frame, and comprises an auxiliary frame having a plurality of auxiliary security grate respectively received into the kitchen grate through one side of the main frame; The auxiliary window is characterized in that the auxiliary frame is configured to be stretchable relative to the main frame. The auxiliary window as claimed in claim 1, wherein an insect screen is further provided inside the main frame. A window frame installed at a wall and having an open center; A plurality of sliding windows mounted inside the outdoor side of the window frame; A rectangular main frame mounted inside the window frame and having a plurality of hollow kitchen pan windows disposed in a direction of opening and closing of the window frame; Mounted inside the interior of the same window frame as the main frame, arranged in the same manner as the hollow kitchen grate of the main frame, a plurality of auxiliary crime prevention grate each received into the kitchen grate through one side of the main frame It is configured to include an auxiliary frame having; Window assembly, characterized in that the auxiliary frame is configured to be stretchable relative to the main frame. The window assembly according to claim 3, wherein the main frame and the auxiliary frame are each composed of a pair, and both side surfaces of the auxiliary frame are fixed to the window frame at the indoor side. The window assembly according to claim 4, wherein the contact portions of the pair of main frames are provided with a locking device and can lock each other.