KR102642359B1 - A window with a movable airtight structure frame - Google Patents

Abstract

The present invention can prevent outdoor leakage of indoor air and the inflow of outdoor air indoors, thereby greatly improving airtightness, as well as a movable device that can easily move left and right and prevent the window frame from falling without requiring re-disassembly and assembly. It relates to a window having an airtight structural frame, largely comprising a window frame; An upper horizontal frame and a lower horizontal frame installed in the horizontal direction on the inside of the window frame, one side of the upper horizontal frame, one side of the lower horizontal frame, and the other side of the upper horizontal frame and the other side of the lower horizontal frame are vertically aligned, respectively. A front window frame and a rear window frame that are composed of a vertical frame on one side and a vertical frame on the other side and move left and right from one side of the window frame to the other side and from the other side of the window frame to one direction, respectively, to open and close the inside of the window frame. class; It is formed to extend vertically along the other vertical frame of the front window frame and is detachably coupled to the rear of the other vertical frame of the front window frame, and moves left and right along the other vertical frame of the front window frame, and the window frame When the front window frame and the rear window frame are closed to close the inside, it is located between the other vertical frame of the front window frame and one side vertical frame of the rear window frame, and the other vertical frame of the front window frame and the It is characterized by comprising an airtight frame that closes between the vertical frames on one side of the rear window frame.

Description

Window with a movable airtight structure frame {A window with a movable airtight structure frame}

The present invention can prevent outdoor leakage of indoor air and the inflow of outdoor air indoors, thereby greatly improving airtightness, as well as a movable device that can easily move left and right and prevent the window frame from falling without requiring re-disassembly and assembly. This relates to windows with an airtight structural frame.

Windows protect the interior of a building from rain, wind, or snow, block heat transfer between the inside and outside of the building, and are used for lighting or ventilation. These windows are generally installed in openings formed in the inner or outer walls of the building. A window frame and; It consists of at least one pair of window frames that are opened and closed by sliding left and right inside the window frame.

These window frames and window frames are generally made of wood, aluminum, or synthetic resin. In this case, window frames and window frames made of wood are expensive to manufacture and are vulnerable to fire, and window frames and window frames made of aluminum are generally made of wood, aluminum, or synthetic resin. The disadvantage is that the thermal conductivity is high and the heat blocking ability is not good.

For this reason, recently, in order to compensate for the shortcomings of window frames and window frames made of wood or aluminum, these frames are mainly made of plastic (synthetic resin). In this way, window frames and window frames made of plastic are compared to wood. The manufacturing cost is low and light, and it has the advantage of being easier to manufacture than aluminum windows and providing good airtightness and soundproofing.

However, even if the materials of the window frames and window frames are changed in this way, the pair of window frames must not interfere with each other when sliding left and right, and this results in the separation between the pair of window frames. A gap is created, and through this gap, outdoor air flows into the room or indoor air leaks outside, causing heat energy loss, which causes a problem in that the insulation and airtightness of the window deteriorate.

In order to solve this problem, the airtight part provided between a pair of window frames has excellent airtightness to prevent indoor air from leaking to the outdoors or outdoor air from flowing into the room through the gap between the pair of window frames. Miseogichang has been proposed in the Domestic Registered Patent Publication No. 10-1451951.

However, in the case of Domestic Patent Publication No. 10-1451951, the confidential frame is fixed to the window frame and is located between a pair of window frames, so it is not easy to separate the confidential frame, and the window frame frame In order to separate the pair of window frames and the airtight frame from the window frame, there is a problem in that it is inconvenient to first separate the pair of window frames from the window frame and then separate the airtight frame again.

Domestic registered patent publication registration number 10-1451951

The present invention was created to solve the above-mentioned problems. It can prevent outdoor leakage of indoor air and the inflow of outdoor air indoors, thereby greatly improving airtightness, as well as easy left and right movement and no need for disassembly and assembly again. The purpose is to provide a window with a movable airtight structural frame that can prevent the window frame from falling.

The present invention for achieving the above object includes a window frame; An upper horizontal frame and a lower horizontal frame installed in the horizontal direction on the inside of the window frame, one side of the upper horizontal frame, one side of the lower horizontal frame, and the other side of the upper horizontal frame and the other side of the lower horizontal frame are vertically aligned, respectively. A front window frame and a rear window frame that are composed of a vertical frame on one side and a vertical frame on the other side and move left and right from one side of the window frame to the other side and from the other side of the window frame to one direction, respectively, to open and close the inside of the window frame. class; It is formed to extend vertically along the other vertical frame of the front window frame and is detachably coupled to the rear of the other vertical frame of the front window frame, and moves left and right along the other vertical frame of the front window frame, and the window frame When the front window frame and the rear window frame are closed to close the inside, it is located between the other vertical frame of the front window frame and one side vertical frame of the rear window frame, and the other vertical frame of the front window frame and the It provides a window having a movable airtight structural frame, comprising an airtight frame that closes between the vertical frames on one side of the rear window frame.

Here, the other vertical frame of the front window frame and one side vertical frame of the rear window frame each include vertical members extending a certain length in the vertical direction of the window frame; Detachably coupled to the other side of the vertical member of the other vertical frame of the front window frame to cover the other side and rear of the vertical member of the other vertical frame of the front window frame, and one side of the vertical member of the one side vertical frame of the rear window frame and a cover member detachably coupled to one side of the rear window frame to cover the front side.

In addition, an insertion groove is formed inside the other side of the vertical member of the other vertical frame of the front window frame and inside one side of the vertical member of the one side vertical frame of the rear window frame, and the insertion groove is formed on the front and rear sides of the insertion groove, respectively. A fitting groove communicating with the groove is formed, and the cover member of the other vertical frame of the front window frame includes a second cover plate that covers the other side of the vertical member of the other vertical frame of the front window frame; The other cover plate protrudes at a certain length in the direction of the insertion groove of the vertical member of the other vertical frame of the front window frame and is detachably coupled to the fitting groove that communicates with the insertion groove of the vertical member of the other vertical frame of the front window frame. And a fitting protrusion; A rear cover body extending horizontally for a certain length from the rear end of the other cover plate toward the rear of the vertical member of the other vertical frame of the front window frame and covering the rear of the vertical member of the other vertical frame of the front window frame; It is configured to include, wherein the cover member of the one side vertical frame of the rear window frame includes a one side cover plate that covers one side of the vertical member of the one side vertical frame of the rear window frame; The one-side cover plate protrudes at a certain length in the direction of the insertion groove of the vertical member of the one side vertical frame of the rear window frame and is detachably coupled to the fitting groove that communicates with the insertion groove of the vertical member of the one side vertical frame of the rear window frame. And a fitting protrusion; A front cover body extending horizontally for a predetermined length from the front end of the one side cover plate in the front direction of the vertical member of the one side vertical frame of the rear window member frame to cover the front side of the vertical member of the one side vertical frame of the rear window member frame; It is desirable to be configured to include.

In addition, the airtight frame includes one side airtight frame and the other side airtight frame; It is formed between the one side airtight frame and the other side airtight frame and includes a connecting member connecting the one side airtight frame and the other side airtight frame, and a fitting groove is formed on the rear side of the rear cover body, and the other side airtight frame It is preferable that a fitting protrusion is formed on the front side of the rear cover body in the direction of the fitting groove and is detachably fitted into the fitting groove of the rear cover body.

Furthermore, a fitting groove is formed on the front side of the front cover body, and a fitting groove is formed on the rear side of the other airtight frame, and are respectively coupled to the fitting groove of the front cover body and the fitting groove of the other airtight frame, thereby sealing the one side airtightness. It is preferable to include an airtight material in contact with the rear side of the frame and the front side of the vertical member of the vertical frame on one side of the rear window frame.

In addition, a sharp part is formed on the other side of the front cover body, which gradually becomes sharper from one side of the front cover body to the other side, and is fitted into a groove formed on one side of the other airtight frame, and is connected to the front window frame and the rear window frame. It is preferable to include a shock-absorbing portion that contacts the sharp portion of the front cover body during the frame closing process to relieve the shock generated on the rear window frame.

In addition, a sharp portion is formed on one side of the rear cover body that gradually becomes sharper from the other side of the rear cover body to one side, and is fitted into a groove formed on the other side of the one side airtight frame, and is connected to the front window frame and the rear window frame. It is preferable to include a shock-absorbing portion that contacts the sharp portion of the rear cover body during the frame closing process to relieve the shock generated on the front window frame.

In addition, one end of the vertical member of the other side vertical frame of the front window frame is protruded at a certain length into one side of the vertical member of the other side vertical frame of the front window frame, and the one side is formed on one side of the rear side of the one side airtight frame. Protruding pieces that protrude at a certain length in the front direction of the airtight frame and overlap each other; a locking bracket fixed to the protruding piece; It is preferable to include a crescent that is installed on the one side cover plate and is locked and unlocked by the locking bracket.

In addition, it is preferable to include a closing part provided at the upper and lower parts of the airtight frame, respectively, and closing the upper and lower parts of the airtight frame in a closed state.

Here, the closing portion includes an upper fitting body that is detachably fitted to the inner upper part of the airtight frame; an upper stopper formed on the upper part of the upper fitting body and closing the upper part of the airtight frame in a closed state; a lower fitting body that is detachably fitted to the inner lower part of the airtight frame; It is preferable to include a lower stopper formed at the lower part of the lower fitting body and closing the lower part of the airtight frame in a closed state.

And, the closing part includes an upper wheel member axially coupled to the upper part of the upper stopper to enable rolling movement; It is preferable to further include a lower wheel member axially coupled to the lower part of the lower stopper to enable rolling movement.

Alternatively, the closing part may include an upper auxiliary airtight material provided on the upper part of the upper stopper; It is preferable to further include a lower auxiliary airtight material provided at the lower part of the lower stopper.

In addition, the window frame includes a front guide rail, a middle guide rail, and a rear guide rail that protrude at a predetermined length in the inner direction of the window frame and are formed at regular intervals in the front and rear directions of the window frame, and the front window panel The frame and the rear window frame move left and right along the front guide rail and the rear guide rail, and the airtight frame moves left and right along the middle guide rail. During the process of moving the airtight frame left and right along the middle guide rail, the airtight frame moves left and right along the middle guide rail. It is preferable that the upper and lower wheel members of the finishing portion roll while in contact with the intermediate guide rail.

Alternatively, the window frame may include a front guide rail, a middle guide rail, and a rear guide rail that protrude from the inner peripheral surface of the window frame at a predetermined length in the inner direction of the window frame and are formed at regular intervals in the front and rear directions of the window frame. It includes, the front window frame and the rear window frame move left and right along the front guide rail and the rear guide rail, the airtight frame moves left and right along the middle guide rail, and the airtight frame moves left and right along the middle guide rail. During the process of moving left and right, it is preferable that the upper auxiliary airtight material and the lower auxiliary airtight material of the finishing part move left and right while in contact with the intermediate guide rail.

In addition, the window frame frame is an outdoor frame in which a front cover frame extending inward at a certain length is formed on the front side of the inner circumference, and a front guide rail for guiding the left and right movement of the front window frame is formed at the rear side of the inner circumference extending inward at a certain length. A side window frame; An indoor side window frame in which a rear guide rail for guiding the left and right movement of the rear window frame is formed on the front side of the inner circumference extending inward at a certain length, and a rear cover frame extending inward at a certain length is formed on the rear side of the inner circumference; a connection frame provided between the outdoor side window frame and the indoor side window frame and connecting the outdoor side window frame and the indoor side window frame; The front and rear sides are respectively coupled to grooves formed on the rear side of the front guide rail and the front side of the rear guide rail, and an intermediate guide rail for guiding the left and right movement of the airtight frame extends inward at a certain length in the middle of the inner peripheral surface. It is preferably configured to include an auxiliary connection frame that connects the outdoor side window frame frame and the indoor side window frame frame together with the connection frame.

Furthermore, among the front cover frames, the front cover frame located in the lower direction inside the window frame and the front guide rail located in the lower direction inside the window frame among the front cover frames, the front guide rail located in the lower direction inside the window frame frame, It is preferable that drain holes are formed in each of the auxiliary connection frame and the intermediate guide rail located in a lower inner direction of the window frame.

In addition, it is preferable that a reinforcing frame extending in the front and rear direction of the intermediate guide rail is formed inside the intermediate guide rail.

The present invention can easily prevent outdoor leakage of indoor air and inflow of outdoor air indoors through an airtight frame located between the front window frame and the rear window frame and closing the space between the front window frame and the rear window frame, thereby providing thermal insulation. Of course, airtightness can be greatly improved, and furthermore, the airtight frame is not fixed to the window frame but is detachably coupled to the front window frame, so that it can easily move left and right along the front window frame, as well as the front window frame. The disassembly and assembly of the airtight frame is also easy, and in addition, the front window frame along with the airtight frame is separated from the window frame at once, and then the rear window frame is separated and the front window frame is placed together with the airtight frame on the window frame. Since the rear window frame can be assembled after assembling it at once, there is no need to disassemble and assemble the airtight frame to the window frame again, and in addition, the front window frame equipped with glass is separated from the window frame outdoors or indoors due to external shocks such as earthquakes. The airtight frame has the effect of supporting the front window frame in a stable state to prevent a large-scale safety accident from falling.

1 is a cross-sectional view schematically showing a window with a movable airtight structural frame according to an embodiment of the present invention;
Figure 2 is a longitudinal cross-sectional view of Figure 1,
Figure 3 is an separated longitudinal cross-sectional view of Figure 2,
Figure 4 is a partially combined cross-sectional view schematically showing the combined state of the front window frame, the rear window frame, and the airtight frame, and the shock absorbing part to alleviate the impact generated on the rear window frame;
Figure 5 is a partially separated cross-sectional view of Figure 4,
Figure 6 is a cross-sectional view schematically showing the left and right movement of the front window frame and airtight frame and the left and right movement of the rear window frame;
Figure 7 is a partially combined cross-sectional view schematically showing the combined state of the front window frame, the rear window frame, and the airtight frame, and the shock absorbing portion for mitigating the impact generated on the front window frame and the rear window frame, respectively;
Figure 8 is a partially separated cross-sectional view of Figure 7,
Figure 9 is a cross-sectional view schematically showing an impact alleviation unit for relieving the impact generated on the front and rear window frames, respectively;
Figure 10 is a perspective view schematically showing the finishing part provided in the airtight frame;
Figure 11 is an exploded perspective view schematically showing the state in which the finishing part is separated from the airtight frame;
Figure 12 is a cutaway side view schematically showing the state in which the finishing part is separated from the airtight frame;
Figure 13 is a combined cutaway side view of Figure 12;
Figure 14 is a combined cutaway side view schematically showing the upper and lower wheel members of the finishing portion;
Figure 15 is a separate cut side view schematically showing the upper auxiliary airtight material and the lower auxiliary airtight material of the finishing part;
Figure 16 is a combined cutaway side view of Figure 15;
Figure 17 is a longitudinal cross-sectional view schematically showing the upper auxiliary airtight material and the lower auxiliary airtight material located between the intermediate guide rails;
Figure 18 is a longitudinal cross-sectional view schematically showing the window frame,
Figure 19 is an separated longitudinal cross-sectional view of Figure 18,
Figure 20 is a cross-sectional view schematically showing a state in which drains are formed in the front cover frame, front guide rail, and middle guide rail, respectively, and a reinforcing frame is formed on the inside of the middle guide rail;
Figure 21 is a longitudinal cross-sectional view of Figure 20.

Hereinafter, preferred embodiments of the present invention will be described in more detail based on the attached drawings. Of course, the scope of the present invention is not limited to the following examples, and various modifications can be made by those skilled in the art without departing from the technical gist of the present invention.

Figure 1 is a cross-sectional view schematically showing a window and door having a movable airtight structural frame according to an embodiment of the present invention, Figure 2 is a longitudinal cross-sectional view of Figure 1, and Figure 3 is an separated longitudinal cross-sectional view of Figure 2.

As shown in Figures 1 to 3, the window having a movable airtight structural frame, which is an embodiment of the present invention, largely consists of a window frame (10), a front window frame (20), a rear window frame (30), and an airtight frame (40). ), including.

First, the window frame 10 is installed in an opening formed in the inner or outer wall of a building, and the front window frame 20 and the rear window frame 30 are located inside the window frame 10. It may be provided at regular intervals in the front and rear directions of the window frame 10 so as to be movable left and right from one side of the window frame 10 to the other side and from the other side of the window frame 10 to one direction.

Next, the front window frame 20 is provided to be movable left and right on the inside of the window frame 10 together with the rear window frame 30 to open and close the inside of the window frame 10, As shown in Figures 1 to 3, the front window frame 20 is largely composed of an upper horizontal frame 21, a lower horizontal frame 22, one side vertical frame 23, and the other side vertical frame 24. .

The upper horizontal frame 21 and the lower horizontal frame 22 of the front window frame 20 are installed in the horizontal direction at the inner upper and lower inner sides of the window frame 10, respectively.

One side vertical frame 23 and the other vertical frame 24 of the front window frame 20 are one side of the upper horizontal frame 21 of the front window frame 20 and the lower horizontal frame of the front window frame 20. One side of (22) and the other side of the upper horizontal frame 21 of the front window frame 20 and the other side of the lower horizontal frame 22 of the front window frame 20 are vertically connected, respectively.

Next, the rear window frame 30 is provided to be movable left and right on the inside of the window frame 10 together with the front window frame 20 to open and close the inside of the window frame 10, As shown in FIGS. 1 to 3, the rear window frame 30 is largely composed of an upper horizontal frame 31, a lower horizontal frame 32, a vertical frame on one side (33), and a vertical frame on the other side (34). .

The upper horizontal frame 31 and the lower horizontal frame 32 of the rear window frame 30 are installed in the horizontal direction at the inner upper and lower inner sides of the window frame 10, respectively.

One side vertical frame 33 and the other vertical frame 34 of the rear window frame 30 are one side of the upper horizontal frame 31 of the rear window frame 30 and the lower horizontal frame of the rear window frame 30. One side of (32) and the other side of the upper horizontal frame 31 of the rear window frame 30 and the other side of the lower horizontal frame 32 of the rear window frame 30 are vertically connected, respectively.

Next, the airtight frame 40 is located between the front window frame 20 and the rear window frame 30, and closes the space between the front window frame 20 and the rear window frame 30 to provide indoor space. This is to prevent outdoor leakage of air and the inflow of outdoor air indoors, and the airtight frame 40 can greatly improve insulation and airtightness.

Figure 4 is a partially combined cross-sectional view schematically showing the combined state of the front window frame, the rear window frame, and the airtight frame and the shock absorbing part to alleviate the impact generated on the rear window frame, and Figure 5 is a partially separated cross-sectional view of Figure 4.

The airtight frame 40 is used to close the inside of the window frame 10 when the front window frame 20 and the rear window frame 30 are closed as shown in Figures 1 and 4. As shown, it is located between the other side vertical frame 24 of the front window frame 20 and the one side vertical frame 33 of the rear window frame 30, and the other side vertical frame 24 of the front window frame 20 ) and one side vertical frame 33 of the rear window frame 30 can be closed.

Next, the other vertical frame 24 of the front window frame 20 may be largely composed of a vertical member 241 and a cover member 242, as shown in FIG. 5, for example.

The vertical member 241 of the other vertical frame 24 of the front window frame 20 may extend a certain length in the vertical direction of the window frame 10.

The cover member 242 of the other vertical frame 24 of the front window frame 20 has the other side and the rear side opposite to one side of the vertical member 241 of the other vertical frame 24 of the front window frame 20. It can be detachably coupled to the other side of the vertical member 241 of the other vertical frame 24 of the front window frame 20 to cover it.

For this purpose, one side of the vertical member 241 of the other vertical frame 24 of the front window frame 20 is located in the middle of the inside of the other side of the vertical member 241 of the other vertical frame 24 of the front window frame 20. The insertion groove 243, which is recessed with a certain length in the direction, may be formed to extend a certain length in the vertical direction of the vertical member 241 of the other vertical frame 24 of the front window frame 20.

The vertical member 241 of the other vertical frame 24 of the front window frame 20 is located on the front and rear sides of the insertion groove 243 of the vertical member 241 of the other vertical frame 24 of the front window frame 20. ) may be formed with insertion grooves 244 that communicate with the insertion grooves 243, respectively.

In addition, the cover member 242 can be separated from the other side of the vertical member 241 of the other vertical frame 24 of the front window frame 20 without damage to the cover member 242 by coupling means such as bolts. In order to be easily coupled, the cover member 242 of the other vertical frame 24 of the front window frame 20 includes another cover plate 242a, a fitting projection 242b, and a rear cover body 242c. It can be configured as follows.

The other cover plate 242a may cover the other side of the vertical member 241 of the other vertical frame 24 of the front window frame 20.

The fitting protrusion 242b protrudes a certain length from the middle portion of the other cover plate 242a in the direction of the insertion groove 243 of the vertical member 241 of the other vertical frame 24 of the front window frame 20. In this state, it can be formed at regular intervals in the front-back direction on the other cover plate (242a).

The fitting protrusion (242b) is detachably connected to the fitting groove (244) communicating with the insertion groove (243) of the vertical member (241) of the other vertical frame (24) of the front window frame (20), and has various attachments such as an interference fit. can be combined in any way.

Next, as an example, the one side vertical frame 33 of the rear window frame 30 may be largely composed of a vertical member 331 and a cover member 332, as shown in FIG. 5.

The vertical member 331 of one side vertical frame 33 of the rear window frame 30 may extend a certain length in the vertical direction of the window frame 10.

The cover member 332 of the one side vertical frame 33 of the rear window frame 30 covers one side of the vertical member 331 of the one side vertical frame 33 of the rear window frame 30. It can be detachably coupled to one side of the vertical member 331 of the vertical frame 33 of (30).

For this purpose, the other side of the vertical member 331 of the one side vertical frame 33 of the rear window frame 30 is located in the middle of the inside of one side of the vertical member 331 of the one side vertical frame 33 of the rear window frame 30. The insertion groove 333, which is recessed with a certain length in the direction, may be formed to extend a certain length in the vertical direction of the vertical member 331 of the one side vertical frame 33 of the rear window frame 30.

The vertical member 331 of the one side vertical frame 33 of the rear window frame 30 is located on the front and rear sides of the insertion groove 333 of the vertical member 331 of the one side vertical frame 33 of the rear window frame 30. ) may be formed with insertion grooves 334 that communicate with the insertion grooves 333, respectively.

In addition, the cover member 332 can be separated from one side of the vertical member 331 of the one side vertical frame 33 of the rear window frame 30 without damage to the cover member 332 by coupling means such as bolts. In order to be easily coupled, the cover member 332 of the one side vertical frame 33 of the rear window frame 30 includes one side cover plate 332a, a fitting projection 332b, and a front cover body 332c. It can be configured as follows.

The one side cover plate 332a may cover one side of the vertical member 331 of the one side vertical frame 33 of the rear window frame 30.

The fitting protrusion (332b) protrudes a certain length from the middle portion of the one side cover plate (332a) in the direction of the insertion groove (333) of the vertical member (331) of the one side vertical frame (33) of the rear window frame (30). In this state, it can be formed at regular intervals in the front and rear direction of the one side cover plate (332a).

The fitting protrusion (332b) is detachably inserted into the fitting groove (334) that communicates with the insertion groove (333) of the vertical member (331) of the one side vertical frame (33) of the rear window frame (30), and has various attachments such as interference fitting. can be combined in any way.

Figure 6 is a cross-sectional view schematically showing the left and right movement of the front window frame and airtight frame and the left and right movement of the rear window frame.

Next, the airtight frame 40 is formed to extend vertically along the other vertical frame 24 of the front window frame 20 and is detachable from the rear of the other vertical frame 24 of the front window frame 20. In the combined state, as shown in FIG. 6, it can be moved left and right along the other vertical frame 24 of the front window frame 20.

As shown in FIG. 5, the airtight frame 40 may largely include one side airtight frame 410, the other side airtight frame 420, and a connecting member 430.

Among the front and rear sides of the other side opposite to one side of the one side airtight frame 410, the one side airtight frame ( The connecting member 430 may be formed to connect 410) and the other airtight frame 420.

In order to enable the other airtight frame 420 of the airtight frame 40 to be detachably coupled to the rear cover body 242c without damage to the cover member 242 by coupling means such as bolts, FIG. 5 As shown, a fitting groove (242d) may be formed eccentrically on the rear side opposite to the front side of the rear cover body (242c).

In addition, it protrudes in the direction of the fitting groove 242d of the rear cover body 242c on the front side of the other airtight frame 420 and is fixed by interference fitting into the fitting groove 242d of the rear cover body 242c. A fitting protrusion 421 that is detachably fitted may be formed.

In this way, the airtight frame 40 is not fixed to the window frame 10 but is detachably coupled to the front window frame 20, so that it can easily move left and right along the front window frame 20. Since disassembly and assembly of the front window frame 20 and the airtight frame 40 can also be facilitated, as shown in FIG. 3, the front window frame 20 can be removed from the window frame 10 together with the airtight frame 40. After separating the rear window frame (30) at once and assembling the front window frame (20) with the airtight frame (40) to the window frame (10) at once, the rear window frame (30) Since it can be assembled, there is no need to disassemble and assemble the airtight frame 40 to the window frame 10 again.

And, as shown in FIG. 2, the combined ratio of the ratio occupied by the front window frame 20 on the inside of the window frame 10 and the proportion occupied by the airtight frame 40 is on the inside of the window frame 10. Since the airtight frame 40, which is larger than the proportion occupied by the rear window frame 30, supports the front window frame 20 in a stable state, the glass 3 is damaged by external shocks such as earthquakes. It is possible to prevent a major safety accident in which the front window frame 20 falls from the window frame 10 into the outdoors or indoors.

Next, in order to improve airtightness between the airtight frame 40 and the rear window frame 33, as shown in FIG. 5, a fitting groove 332d is formed on the front side of the front cover body 332c. (332c) may be formed eccentrically in a state extending in the vertical direction, and the fitting groove 422 on the rear side of the other airtight frame 420 may be formed eccentrically in a state extending in the vertical direction of the other side airtight frame 420. .

In addition, the airtight material 50 can be separately coupled to the fitting groove 332d of the front cover body 332c and the fitting groove 422 of the other airtight frame 420 in various ways, such as interference fit. there is.

The airtight material 50 may be made of various types such as mohair and gasket.

The front side of the airtight material 50, which is detachably coupled to the fitting groove 332d of the front cover body 332c, can be in close contact with the rear side opposite the front side of the one-side airtight frame 410.

The airtight material 50, which is detachably coupled to the fitting groove 422 of the other side airtight frame 420, is located at the rear side of the vertical member 331 of the one side vertical frame 33 of the rear window frame 30. It can be contacted in close contact with.

Next, in order to distribute and alleviate the impact generated on the rear window frame 30 during the process of closing the front window frame 20 and the rear window frame 30, the front cover body as shown in FIG. 5 On the other side, which is opposite to one side of (332c), a pointed portion 332e is formed extending in the vertical direction of the front cover body 332c, and a shock absorbing portion 60 is formed on the other side airtight frame 420. 420) can be detachably coupled in a state that extends in the vertical direction.

The sharp portion 332e of the front cover body 332c may gradually become sharper from one side to the other side of the front cover body 332c.

The shock absorbing part 60 may be made of various types, such as a gasket that is removably fitted into the groove 423 formed on the rear side of one side of the other airtight frame 420.

The shock absorbing portion 60 makes point contact with the pointed portion 332e of the front cover body 332c during the process of closing the front window frame 20 and the rear window frame 30, thereby causing the rear window frame 30 ) can alleviate the shock that occurs.

Figure 7 is a partially combined cross-sectional view schematically showing the combined state of the front window frame, the rear window frame, and the airtight frame, and the shock absorbing portion for mitigating the shock generated on the front window frame and the rear window frame, respectively, and Figure 8 is a cross-sectional view of Figure 7. It is a partially separated cross-sectional view, and Figure 9 is a cross-sectional view schematically showing an impact alleviation unit to relieve the impact generated on the front and rear window frames, respectively.

Next, in order to distribute and alleviate the impact generated on the front window frame 20 during the process of closing the front window frame 20 and the rear window frame 30, as shown in FIGS. 7 to 9, A pointed portion 242e is formed on one side of the rear cover body 242c extending in the vertical direction of the rear cover body 242c, and a shock absorbing portion 70 is formed on the one side airtight frame 410. ) can be detachably combined in a state that extends in the vertical direction.

As shown in FIG. 8, the sharp portion 242e of the rear cover body 242c may gradually become sharper as it moves from the other side to one side of the rear cover body 242c.

The shock absorbing part 70 may be made of various types, such as a gasket that is removably fitted into the groove 411 formed on the front side of the other side of the one-side airtight frame 410.

The shock absorbing portion 70 makes point contact with the pointed portion 242e of the rear cover body 242c during the process of closing the front window frame 20 and the rear window frame 30, thereby causing the front window frame 20 ) can alleviate the shock that occurs.

Next, a locking bracket 100 and a crescent 200 may be provided to easily maintain and release the front window frame 20 and the rear window frame 30 from being closed.

For this purpose, first, as shown in FIG. 8, the front window frame 20 is installed on at least one end of the front and rear ends of the vertical member 241 of the other vertical frame 24 of the front window frame 20. A protruding piece 80 that protrudes in a bent state at a certain length may be formed inside one side of the vertical member 241 of the other side vertical frame 24.

In addition, a protruding piece 90 may be formed on one rear side of the one-side airtight frame 410 to protrude a certain length in the front direction of the one-side airtight frame 410.

The protruding piece 80 of the one side airtight frame 410 is wrapped around the protruding piece 80 of the vertical member 241 of the other side vertical frame 24 of the front window frame 20. 90) can overlap with each other.

The locking bracket ( The other side of 80 may be positioned and fixed to the middle portion of the outer surface of the protruding piece 90 of the one-side airtight frame 410.

The crescent 200 may be installed in the middle portion of the outer surface of the one side cover plate 332a through various methods such as coupling means such as bolts or pieces, or welding or adhesive joining.

The crescent 200 can be locked and unlocked by the locking bracket 80.

Figure 10 is a perspective view schematically showing the finishing part provided in the airtight frame, Figure 11 is an exploded perspective view schematically showing the state in which the finishing part is separated from the airtight frame, and Figure 12 is a schematic diagram showing the state in which the finishing part is separated from the airtight frame. It is a separated cut side view, and Figure 13 is a combined cut side view of Figure 12.

Next, a finishing portion 300 may be further provided to prevent foreign substances such as dust from entering the airtight frame 40.

The closing portion 300 is provided to be detachable from the upper and lower portions of the airtight frame 40, so that the top and bottom of the airtight frame 40 can be closed in a closed state.

As an example, the closing portion 300 largely includes an upper fitting body 310, an upper stopper 320, a lower fitting body 330, and a lower stopper 340, as shown in FIGS. 10 to 13. It can be configured as follows.

The upper fitting body 310 is detachably fixed to the upper inner side of one side airtight frame 410 of the airtight frame 40 and the upper inner side of the other side airtight frame 420 of the airtight frame 40, etc. It can be fitted and fixed in a variety of ways.

The upper stopper 320 may be horizontally formed on the upper part of the upper fitting body 310.

With the edge portion of the upper stopper 320 seated on the upper end of one side of the airtight frame 410 and the upper end of the other side airtight frame 420 of the airtight frame 40, the upper stopper 320 is attached to the airtight frame ( The upper part of one side airtight frame 410 and the upper part of the other side airtight frame 420 of 40) can be closed in a closed state.

The lower fitting body 330 is detachably fixed to the lower inner side of one side airtight frame 410 of the airtight frame 40 and the lower inner side of the other side airtight frame 420 of the airtight frame 40, etc. It can be fitted and fixed in a variety of ways.

The lower stopper 340 may be formed horizontally at the lower part of the lower fitting body 330.

The lower stopper 340 is in contact with the lower end of one side of the airtight frame 410 and the lower end of the other side of the airtight frame 420 of the airtight frame 40. ) can be finished in a closed state with the lower part of one side airtight frame 410 and the lower part of the other side airtight frame 420.

Figure 14 is a combined cutaway side view schematically showing the upper and lower wheel members of the finishing portion.

During the process of moving the airtight frame 40 and the finishing part 300 left and right along the front window frame 20, the finishing part 300 can guide the smooth left and right movement of the airtight frame 40. To this end, the finishing part 300 may be configured to further include an upper wheel member 350 and a lower wheel member 360, as shown in FIG. 14, for example.

The upper wheel member 350 may be axially coupled to the upper part of the upper stopper 320 to enable rolling movement.

The lower wheel member 360 may be axially coupled to the lower part of the lower stopper 340 to enable rolling movement.

Figure 15 is a separate cut side view schematically showing the upper auxiliary airtight material and the lower auxiliary airtight material of the finishing part, Figure 16 is a combined cut side view of Figure 15, and Figure 17 is a schematic view of the upper auxiliary airtight material and the lower auxiliary airtight material located between the intermediate guide rails. It is a vertical cross-sectional view shown as .

Next, during the process of moving the airtight frame 40 and the finishing part 300 left and right along the front window frame 20, the finishing part 300 moves left and right in the upper direction of the airtight frame 40. In order to easily clean the intermediate guide rail 120, which will be described later, located in the upper and lower directions, and to easily maintain airtightness between the airtight frame 40 and the intermediate guide rail 120, the finishing part ( As another example, 300) may be configured to further include an upper auxiliary hermetic material 370 and a lower auxiliary hermetic material 380, as shown in FIGS. 15 to 17.

As shown in FIG. 15, the upper auxiliary airtight material 370 is a mohair provided vertically in a state in which it is detachably coupled to the groove 320a formed at a certain depth in the upper part of the upper stopper 320 in various ways, such as interference fitting. It can be made up of various types.

The lower auxiliary airtight material 380 can be made of various types, such as mohair, which is vertically coupled to the groove 340a formed at a certain depth in the lower part of the lower stopper 340 in various ways, such as by inserting and fixing it in a detachable manner. there is.

FIG. 18 is a longitudinal cross-sectional view schematically showing the window frame, and FIG. 19 is an separated longitudinal cross-sectional view of FIG. 18.

Next, as shown in FIGS. 18 and 19, the window frame 10 protrudes at a certain length in the inner direction of the window frame 10 and is spaced at regular intervals in the front and rear directions of the window frame 10. It may include a front guide rail 110, a middle guide rail 120, and a rear guide rail 130 that can be formed in various shapes such as a square frame shape.

The front window frame 20 and the rear window frame 30 can move left and right along the front guide rail 110 and the rear guide rail 130.

The airtight frame 40 can move left and right along the intermediate guide rail 120.

As shown in FIG. 2, during the process of the airtight frame 40 moving left and right along the intermediate guide rail 120, the upper wheel member 350 and the lower wheel member 360 are respectively moved to the upper wheel member 350. ) can perform rolling movement while in contact with the intermediate guide rail 120 located in the upper direction and the lower direction of the lower wheel member 360.

Alternatively, during the process of the airtight frame 40 moving left and right along the intermediate guide rail 120, as shown in FIG. 17, the upper auxiliary airtight material 370 and the lower auxiliary airtight material 380 are respectively connected to the upper auxiliary airtight material. It can slide left and right while in contact with the intermediate guide rail 120 located in the upper direction of 370 and the lower direction of the lower auxiliary airtight material 380.

Next, for easy disassembly and assembly and smooth replacement and repair of the window frame 10, the window frame 10 is largely divided into an outdoor side window frame 11 and an indoor side window frame 11, as shown in FIGS. 18 and 19. It may be configured to include a side window frame (12), a connection frame (13), and an auxiliary connection frame (14).

A front cover frame 111 that can be formed in various shapes, such as a rectangular frame shape extending to the inside of the outdoor side window frame 11 to a certain length, may be formed on the front side of the inner peripheral surface of the outdoor side window frame 11.

At the rear of the inner peripheral surface of the outdoor side window frame 11, the front guide rail 110 for guiding the left and right movement of the front window frame 20 extends a certain length inside the outdoor side window frame 11. It can be.

On the front side of the inner peripheral surface of the indoor side window frame 12, the rear guide rail 130 is formed to extend a certain length inside the indoor side window frame 12 to guide the left and right movement of the rear window frame 30. It can be.

A rear cover frame 121 may be formed at the rear of the inner peripheral surface of the indoor side window frame 12, which can be formed in various shapes such as a rectangular frame shape extending to the inside of the indoor side window frame 12 at a certain length.

The connecting frame 13 is provided between the outdoor side window frame 11 and the indoor side window frame 12 to connect the outdoor side window frame 11 and the indoor side window frame 12.

The auxiliary connection frame 14 can connect the outdoor side window frame 11 and the indoor side window frame 12 together with the connection frame 13.

The auxiliary connection frame 14 may be formed in various shapes, such as a rectangular frame shape.

The front and rear sides of the auxiliary connection frame 14 may each be bent to a certain length inside the auxiliary connection frame 14.

As shown in FIG. 19, the front and rear sides of the auxiliary connection frame 14 have grooves 110a and 130a formed on the rear side opposite to the front side of the front guide rail 110 and the front side of the rear guide rail 130, respectively. ) can be combined in various ways, such as interference fit.

In the middle of the inner peripheral surface of the auxiliary connection frame 14, the intermediate guide rail 120 for guiding the left and right movement of the airtight frame 40 may be formed to extend to the inside of the auxiliary connection frame 14 for a certain length. .

Figure 20 is a cross-sectional view schematically showing a state in which drains are formed in the front cover frame, front guide rail, and middle guide rail, respectively, and a reinforcing frame is formed inside the middle guide rail, and Figure 21 is a longitudinal cross-sectional view of Figure 20.

Next, in order to allow foreign matter such as rainwater that has flowed into the inside of the window frame 10 to be easily drained outdoors, the window frame among the front cover frames 111, as shown in FIGS. 20 and 21 (10) Among the lower part of the front cover frame 111 located in the inner lower direction and the front guide rail 110, the lower part of the front guide rail 110 located in the inner lower direction of the window frame 10, Among the front lower part of the auxiliary connection frame 14 located in the inner lower direction of the window frame 10 and the intermediate guide rail 120, the intermediate guide rail 120 located in the inner lower direction of the window frame 10 ) A plurality of drain holes 111a, 110a, 14a, and 120a may be formed at regular intervals from one side to the other side of the window frame 10, respectively.

In addition, a reinforcing frame 121 for improving the durability of the intermediate guide rail 12 so that the shape of the intermediate guide rail 12 can be maintained is installed in the inner middle portion of the intermediate guide rail 12. It may be formed to extend in the front and rear directions of the rail 12.

The window of the present invention, which is easy to disassemble and assemble and move, and has an airtight frame to improve airtightness, can be used as various types of windows, and in particular, as an example, it can be used as an unsecured window.

10; window frame, 20; Front window frame,
30; Rear window frame, 40; Confidential frame.

Claims (17)

Window frame;
An upper horizontal frame and a lower horizontal frame installed in the horizontal direction on the inside of the window frame, one side of the upper horizontal frame, one side of the lower horizontal frame, and the other side of the upper horizontal frame and the other side of the lower horizontal frame are vertically aligned, respectively. A front window frame and a rear window frame that are composed of a vertical frame on one side and a vertical frame on the other side and move left and right from one side of the window frame to the other side and from the other side of the window frame to one direction, respectively, to open and close the inside of the window frame. class;
It is formed to extend vertically along the other vertical frame of the front window frame and is detachably coupled to the rear of the other vertical frame of the front window frame, and moves left and right along the other vertical frame of the front window frame, and the window frame When the front window frame and the rear window frame are closed to close the inside, it is located between the other vertical frame of the front window frame and one side vertical frame of the rear window frame, and the other vertical frame of the front window frame and the A window having a movable airtight structural frame, comprising an airtight frame that closes between vertical frames on one side of the rear window frame.
According to clause 1,
The other vertical frame of the front window frame and the one side vertical frame of the rear window frame each include vertical members extending a certain length in the vertical direction of the window frame;
Detachably coupled to the other side of the vertical member of the other vertical frame of the front window frame to cover the other side and rear of the vertical member of the other vertical frame of the front window frame, and one side of the vertical member of the one side vertical frame of the rear window frame A window with a movable airtight structural frame comprising a cover member detachably coupled to one side of the rear window frame to cover the front side.
According to clause 2,
An insertion groove is formed inside the other side of the vertical member of the other vertical frame of the front window frame and inside one side of the vertical member of the one side vertical frame of the rear window frame,
Fitting grooves communicating with the insertion groove are formed on the front and rear sides of the insertion groove, respectively,
The cover member of the other vertical frame of the front window frame includes another cover plate that covers the other side of the vertical member of the other vertical frame of the front window frame;
The other cover plate protrudes at a certain length in the direction of the insertion groove of the vertical member of the other vertical frame of the front window frame and is detachably coupled to the fitting groove that communicates with the insertion groove of the vertical member of the other vertical frame of the front window frame. And a fitting protrusion;
A rear cover body extending horizontally for a certain length from the rear end of the other cover plate toward the rear of the vertical member of the other vertical frame of the front window frame and covering the rear of the vertical member of the other vertical frame of the front window frame; It is composed including,
The cover member of the one side vertical frame of the rear window frame includes a one side cover plate that covers one side of the vertical member of the one side vertical frame of the rear window frame;
The one-side cover plate protrudes at a certain length in the direction of the insertion groove of the vertical member of the one side vertical frame of the rear window frame and is detachably coupled to the fitting groove that communicates with the insertion groove of the vertical member of the one side vertical frame of the rear window frame. And a fitting protrusion;
A front cover body extending horizontally for a predetermined length from the front end of the one side cover plate in the front direction of the vertical member of the one side vertical frame of the rear window member frame to cover the front side of the vertical member of the one side vertical frame of the rear window member frame; A window having a movable airtight structural frame comprising a.
According to clause 3,
The confidential frame includes one side confidential frame and the other confidential frame;
It is configured to include a connecting member formed between the one side airtight frame and the other side airtight frame and connecting the one side airtight frame and the other side airtight frame,
A fitting groove is formed on the rear side of the rear cover body,
A window having a movable airtight structure frame, characterized in that a fitting protrusion is formed on the front side of the other airtight frame in the direction of the fitting groove of the rear cover body and is detachably fitted into the fitting groove of the rear cover body. .
According to clause 4,
A fitting groove is formed on the front side of the front cover body,
A fitting groove is formed on the rear side of the other airtight frame,
An airtight material that is respectively coupled to the fitting groove of the front cover body and the fitting groove of the other side airtight frame and is in contact with the rear side of the one side airtight frame and the front side of the vertical member of the one side vertical frame of the rear window frame. A window with a movable airtight structural frame.
According to clause 4,
A sharp portion is formed on the other side of the front cover body, which gradually becomes sharper in the direction from one side of the front cover body to the other side,
An impact alleviation unit that is fitted into a groove formed on one side of the other airtight frame and is in contact with the sharp portion of the front cover body during the process of closing the front and rear window frames to relieve the impact generated on the rear window frame. A window having a movable airtight structural frame comprising;
According to clause 4,
A sharp portion is formed on one side of the rear cover body, which gradually becomes sharper in the direction from the other side of the rear cover body to one side,
An impact alleviation unit that is fitted into a groove formed on the other side of the one-side airtight frame and is in contact with the sharp portion of the rear cover body during the process of closing the front and rear window frames to relieve the impact generated on the front window frame. A window having a movable airtight structural frame comprising;
According to clause 4,
One end of the vertical member of the other side vertical frame of the front window frame protrudes at a certain length into one side of the vertical member of the other side vertical frame of the front window frame, and the one side airtight frame is formed on one side of the rear side of the one side airtight frame. and protruding pieces that protrude at a certain length in the front direction and overlap each other;
a locking bracket fixed to the protruding piece;
A window having a movable airtight structure frame, comprising a crescent installed on the one side cover plate and locked and unlocked by the locking bracket.
According to clause 1,
A window having a movable airtight structure frame, comprising: a closing part provided at an upper and lower part of the airtight frame and closing the upper and lower parts of the airtight frame in a closed state.
According to clause 9,
The closing portion includes an upper fitting body that is detachably fitted to the inner upper part of the airtight frame;
an upper stopper formed on the upper part of the upper fitting body and closing the upper part of the airtight frame in a closed state;
a lower fitting body that is detachably fitted to the inner lower part of the airtight frame;
A window having a movable airtight structure frame, characterized in that it includes a lower stopper formed on the lower part of the lower fitting body and closing the lower part of the airtight frame in a closed state.
According to clause 10,
The closing portion includes an upper wheel member axially coupled to the upper portion of the upper stopper to enable rolling movement;
A window having a movable airtight structural frame, characterized in that it further includes a lower wheel member axially coupled to the lower part of the lower stopper to enable rolling movement.
According to clause 10,
The closing portion includes an upper auxiliary airtight material provided on the upper part of the upper stopper;
A window having a movable airtight structure frame, characterized in that it further comprises a lower auxiliary airtight material provided in the lower part of the lower stopper.
According to clause 11,
The window frame includes a front guide rail, a middle guide rail, and a rear guide rail that protrude at a certain length in the inner direction of the window frame and are formed at regular intervals in the front and rear directions of the window frame,
The front window frame and the rear window frame move left and right along the front guide rail and the rear guide rail,
The airtight frame moves left and right along the intermediate guide rail, and during the process of moving the airtight frame left and right along the middle guide rail, the upper and lower wheel members of the finishing part roll while in contact with the middle guide rail. A window having a movable airtight structural frame, characterized in that.
According to clause 12,
The window frame includes a front guide rail, a middle guide rail, and a rear guide rail that protrude from the inner peripheral surface of the window frame at a predetermined length in the inner direction of the window frame and are formed at regular intervals in the front and rear directions of the window frame. ,
The front window frame and the rear window frame move left and right along the front guide rail and the rear guide rail,
The airtight frame moves left and right along the intermediate guide rail, and during the process of moving the airtight frame left and right along the middle guide rail, the upper auxiliary airtight material and the lower auxiliary airtight material of the finishing part move left and right while in contact with the middle guide rail. A window having a movable airtight structural frame, characterized in that.
According to clause 1,
The window frame is an outdoor side window frame in which a front cover frame extending inward at a certain length is formed on the front side of the inner circumference, and a front guide rail for guiding the left and right movement of the front window frame is formed at the rear side of the inner circumference extending inward at a certain length. frame and;
An indoor side window frame in which a rear guide rail for guiding the left and right movement of the rear window frame is formed on the front side of the inner circumference extending inward at a certain length, and a rear cover frame extending inward at a certain length is formed on the rear side of the inner circumference;
a connection frame provided between the outdoor side window frame and the indoor side window frame and connecting the outdoor side window frame and the indoor side window frame;
The front and rear sides are respectively coupled to grooves formed on the rear side of the front guide rail and the front side of the rear guide rail, and an intermediate guide rail for guiding the left and right movement of the airtight frame extends inward at a certain length in the middle of the inner peripheral surface. A window having a movable airtight structure frame, characterized in that it includes an auxiliary connection frame that connects the outdoor side window frame frame and the indoor side window frame frame together with the connection frame.
According to clause 15,
Among the front cover frames, the front cover frame located in a lower direction inside the window frame, the front guide rail located in a lower direction inside the window frame among the front cover frames, and the auxiliary located in a lower direction inside the window frame. A window having a movable airtight structure frame, characterized in that a drain is formed in each of the connecting frames and the intermediate guide rails located in the inner lower direction of the window frame.
According to clause 15,
A window having a movable airtight structural frame, characterized in that a reinforcing frame extending in the front and rear directions of the intermediate guide rail is formed on the inside of the intermediate guide rail.