KR200369709Y1 - Window frame having non-rail part with lower portion open - Google Patents

Abstract

The present invention, the upper horizontal member 2 and the lower horizontal member 3 having rails (222, 32), and the left and right pair of vertical members (4, 4) coupled to the horizontal members (2, 3) ) Is coupled to each other to form a frame-like structure, each of the vertical members (4, 4) of the frame integral type having a window holding portion 42 and the frame portion 46 extending forward from the window holding portion 42 As to the window frame (1), the lower horizontal member (3) is left between the empty frame (46, 46) of the vertical member (4, 4) in the interior expansion area (E), the vertical member (4, 4) is coupled to the window holding portion 42, 42, the lower end of the horizontal member (3) is provided with a slope 35 of the inclination of 45 °, the slope 35 is a vertical member (4, 4) Coupled to the other 45 ° inclined surface 45b on the window holding portion 42 of the), and the lower horizontal member 3 extends into the hollow frame 46 of the vertical members 4 and 4 To be combined, the lower horizontal portion The hollow frame 46 of the ash 3 or the vertical member 4 is characterized in that the incision (c or c ') is formed corresponding to the extension length (l or l').

Description

Window frame-integrated window frame with bottom open structure {WINDOW FRAME HAVING NON-RAIL PART WITH LOWER PORTION OPEN}

The present invention relates to a window frame of an integrated frame, and more particularly, to open the bottom of the empty frame to the empty space, so that the window can be installed further to the outdoor side at a given installation position, thereby making the room look more expanded. It is related with the window frame of the hollow frame of a bottom open type.

In the present specification, 'indoor' means the inside of the building structure and 'outdoor' means the outside of the building structure, in particular, 'outdoor' is used in the sense including the veranda of the building structure, as described below The frame-integrated window frame of the present invention is mainly to be installed at the boundary between the living room and the veranda.

Typically, a window frame having a square or rectangular frame structure is installed at the boundary of the living room and the veranda, and the window frame is provided with a sliding window structure to allow selective blocking or opening of the veranda and the living room.

Recently, the window holding part on the outdoor side, in particular, the veranda side, keeps the window slidable, and the frame extending from the window holding part to the indoor side, especially the living room side, covers four sides of the window, thereby enabling a more beautiful window installation. Integral window frames have been developed. In particular, such a frame-integrated window frame is known to be more beautiful when a film having a wood pattern is attached to the frame.

In the conventional frame-integral window frame, the horizontal member and the vertical member are assembled to each other to form a frame-shaped frame, and each of the horizontal member and the vertical member extends forward from the window holding portion and its window holding portion (ie, the interior side). It is formed by having a hollow frame part.

However, the conventional air frame-integrated window frame still has a problem that the front of the window frame is arranged on the same plane as the window and visually frustrated like the conventional window frame.

On the other hand, a frame-integrated window frame having a structure in which the upper horizontal member and the left and right pair of vertical members still have the empty frame portion but the empty frame portion of the lower horizontal member is removed to open the lower frame portion has been proposed in the related art.

The conventional frame-integral window frame was difficult to mutually join the horizontal members and the vertical members due to the difference in width between the members due to the removal of the lower frame member of the lower horizontal member, in most cases, both ends of the lower horizontal member and both sides of the vertical member Forming the assembly groove and the assembling projection for the assembly and has a structure made by assembling the lower horizontal member between the vertical members facing each other by combining the assembly groove and the assembly projection.

However, the assembling grooves and the assembling protrusions are opened to each other over time, which greatly reduces the durability of the window frame, while rainwater, wind, etc., enters the interior of the window frame from the open air through the gaps. It caused a problem of greatly reducing the watertightness.

Accordingly, the present invention is devised to solve the problems of the prior art, and the bottom of the empty frame is left empty to make the interior look more expanded, while the width of the members forming the window frame, despite the difference between the members It is an object of the present invention to provide a frame-integrated window frame having a bottom opening structure formed by combining them in a state where watertightness, airtightness, and durability are secured.

Another object of the present invention is to provide a frame-integrated window frame having a particularly excellent durability, airtightness, and watertightness by visually combining the horizontal member and the vertical member through heat fusion to the slope while giving a feeling of enlargement of the living room.

1 is a perspective view illustrating a state in which a frame-integrated window frame is installed at a boundary between a veranda and a living room according to an embodiment of the present invention.

FIG. 2 is an enlarged perspective view of an important part of the window frame by removing a portion of the window frame of FIG. 1; FIG.

3 is an exploded perspective view of two window frames;

4 is a use state illustrating a state in which a window is installed in the window frame of FIGS.

5 is an exploded perspective view of a frame-integrated window frame according to another embodiment of the present invention.

6 is an exploded perspective view of a frame-integrated window frame according to another embodiment of the present invention.

<Code Description of Main Parts of Drawing>

2: top horizontal member 3: bottom horizontal member

4: vertical member 22: window holding part of the upper horizontal member

24: empty frame portion of the upper horizontal member 222: rail of the upper horizontal member

32: rail of lower horizontal member 42: window holding part of vertical member

46: hollow frame E of vertical member E: room expansion area

B: veranda L: living room

c: incision

An object of the present invention described above, the upper horizontal member and the lower horizontal member having a rail, and the left and right pair of vertical members coupled to the horizontal member is made of a combination of each other, each of the vertical member is a window holding unit And a frame-integral window frame having a frame portion extending forward from the window holding portion, wherein the lower horizontal member is coupled to the window holding portion of the vertical member while leaving an empty space between the frame portions of the vertical member as an indoor expansion area. But both ends of the lower horizontal member is provided with a slope of 45 ° slope, the slope is coupled against the other slope of the 45 ° slope on the window holding portion of the vertical member, the lower horizontal member is a ball of the vertical member The lower horizontal member or the hollow frame portion of the vertical member is formed to have a cutout corresponding to the extension length so as to be coupled to the inner side of the frame portion. It is implemented by a one-piece window frame gongteul portion of the open structure.

Here, the upper horizontal member is provided with the rail-shaped window holding portion corresponding to the window holding portion of the vertical member and the other frame portion corresponding to the hollow frame portion of the vertical member integrally coupled to form the same plane back and forth with the vertical member. Thus, it is preferable that only the upper end and both side ends of the window frame extend toward the indoor side, and the lower end of the remaining window frame extends toward the outdoor side.

In addition, while the horizontal member and the vertical member is each made of a plastic material, it is preferable that the slopes are heat-sealed so that the lower horizontal member and the vertical member are integrally combined.

In addition, the cutout is preferably formed to correspond to the extended length of the lower horizontal member by the inclination of 45 ° in the frame portion at the boundary between the window holding portion and the frame portion of the vertical member.

Alternatively, the cutout may be formed on one side of the lower horizontal member corresponding to the length of the lower horizontal member is extended to the hollow frame.

Further, on the slopes of the horizontal member and the vertical member is provided a fitting hole defined by the reinforcing ribs to reinforce the horizontal member and the vertical member, both ends of the "a" type fitting piece in the fitting hole of each of the horizontal member and the vertical member. The respective interference fit can be coupled to the horizontal member and the vertical member to each other.

With reference to the accompanying drawings will be described in detail the frame-integrated window frame according to the present invention.

FIG. 1 is a perspective view illustrating the state in which the frame-integral window frame of the present embodiment is installed at the boundary between the veranda and the living room. FIG. 2 is an enlarged perspective view of an important part of the frame-integral window frame by removing a portion of the frame integrating the window frame. 3 is an exploded perspective view of a two-frame integral window frame, and FIG. 4 is a cross-sectional view showing an example in which a window is installed in the empty frame integrated window frame of the present embodiment.

As shown, the frame-integrated window frame 1 of the present embodiment is a veranda wall (W) previously constructed at the boundary between the outdoor (B; hereinafter referred to as the living room) and the interior (L; hereinafter referred to as the veranda). It is installed to form the same plane, the upper and lower pair of horizontal members (2, 3) and the left and right pair of vertical members (4, 4) to form a 90-degree mutually coupled to form a substantially frame-like structure, It is made entirely of plastic, preferably PVC.

Similar to the conventional window frame 1, the upper horizontal member 2 and the lower horizontal member 3 of the present embodiment have rails 222 and 32 that enable left and right sliding of the sliding window D. The pair of longitudinal members 4, 4 are provided with a window retaining piece 422 of the same profile as the profile of the rails 222, 32 for a firm coupling of the transverse member 2 and the longitudinal member 4 described below. do.

In the present embodiment, the pair of vertical members 4, 4 are provided with the window holding piece 422 corresponding to the rails 222, 32 of the horizontal members 2, 3, and the window (D). The window holding part 42 of the side of the veranda which hold | maintains), and the window frame part 46 extended integrally from the window holding part 42 to the living room L side, The said frame part 46 and the window holding part (42) forms an integrated structure on the same line as a conventional frame-integrated window frame.

On the other hand, each of the pair of vertical members (4, 4) is combined with the upper horizontal member (2) mentioned above at the top. The upper horizontal member 2 extends from the rail-shaped window holding part 22 and the rail-shaped window holding part 22 provided corresponding to the window holding part 42 of the vertical member 4 toward the living room L side. With the other frame part 24 formed, it has the slope 25a inclined at 45 degrees at both ends, and the slope 25a is abutted against the 45 degree slope 45a of the upper end of the longitudinal member 4, and It forms a structure that is coupled to each of the vertical member (4) through thermal fusion to the slopes (25a, 45a).

At this time, the rail-shaped window holding portion 22 of the upper horizontal member (2) has a lower horizontal which will be described below with a rail 222 for guiding a roll (R) of the window, for example, at the lower end thereof. The left and right sliding of the window D together with the rail 32 of the member 3 enables the frame 24 of the upper horizontal member 2 of the above mentioned vertical member 4. Like the frame 46, for example, a decorative film made of wood pattern is bonded to form a beautiful appearance.

Through the combination of the upper horizontal member (2) and the vertical member (4), the structure of the approximately "c" type having the frame portion 24, 46 toward the living room (L) side as best shown in Figure 3 Is formed.

On the other hand, the lower horizontal member 3 is coupled to the lower end of the "c" -type structure, that is, the lower end of each of the vertical member (4, 4) is provided for the left, right sliding of the window with the upper horizontal member (2) Is formed.

To this end, the lower horizontal member 3 has another rail 32 parallel to the rail 222 of the upper horizontal member 2 at the upper side and at both ends the lower 45 ° slope of the vertical member 4 ( Another slope 35 abutting 45b).

In particular, the lower horizontal members 3 are spaced apart from the frame portions 46 and 46 of the vertical members 4 facing each other with an indoor expansion area E (shown well in FIGS. 2 and 4). It forms a structure that is coupled between the window holding portion (42, 42) of the facing vertical member (4), which allows the window (W) to be installed further to the veranda (B) side as the indoor expansion area (E) described above. (L) enables visual extension.

To this end, the 45 ° slope 45b of the lower end of the vertical member 4 is formed on the window holding portion 42 of the vertical member 4, the lower end of the slope 45b on the window holding portion 42 After the other slopes 35 of both ends of the horizontal member 3 are butted together, the vertical member 4 and the lower horizontal member 3 are mutually coupled through thermal fusion.

According to an embodiment of the present invention, a 45 ° incline (c) is formed on the frame portion 46 on the boundary wall 463 between the window holding portion 42 and the frame portion 46 of the longitudinal member 4. Is formed to extend to a predetermined length (l), the lower horizontal member (3) is further extended to the inside of the frame portion 46 by the extended length (l) to the hollow frame portion 46 of the vertical member (4) Is coupled to.

This allows the one side of the hollow frame 46 of the vertical member 4 and the corresponding inner surface f of the outer wall of the lower horizontal member 3 to be coplanar with each other, and the vertical member 4 and the lower horizontal member 3 Enables a more robust combination of

5 is an example of the frame-integrated window frame shown in accordance with another embodiment of the present invention.

As shown in Fig. 5, the frame-integrated window frame 1 of the present embodiment uses the "a" type fitting piece 5 instead of the thermal welding of the previous embodiment for the coupling of the horizontal member 2 and the vertical member 3. .

The fitting piece 5 has both ends constituting 90 ° from each other and is forcibly fitted to the fitting holes v provided on the slopes of the horizontal members 2 and 3 and the vertical members 4 and 4, respectively. , 3) and the vertical member (4, 4) is coupled, the fitting hole (v) is a reinforcing rib (s) provided integrally for reinforcing the window frame in the inner hollow of the horizontal member (2) and the vertical member (3) It is limited by.

Coupling structure of the horizontal member (2, 3) and the vertical member (4) by the fitting piece 5 and the fitting hole (v) is a reinforcing rib (s) and a reinforcing rib (s) that is usually provided for the reinforcement of the window frame By using the fitting holes (v) defined by the) has the advantage that can be combined with the horizontal member and the vertical member only by providing additional fitting pieces without large design changes of the existing window frame.

6 is an example of a frame-integrated window frame according to another embodiment of the present invention.

The frame-integrated window frame 1 according to the present embodiment has the same configuration as the window frame of the previous embodiments, but unlike the previous embodiment, the lower horizontal member 3 and the vertical member 4 for close coupling The cutout c 'has a difference formed on one side of the lower horizontal member 3 instead of the vertical member 4.

The cutout c 'is formed at a position of engagement with the frame portion 46 of the vertical member 4 at one side of the lower horizontal member 3, such that the lower horizontal member 3 is entirely vertical member 4. It is further extended to the inside of the ball frame portion 46 of the vertical member 4 to be coupled closely.

As described above, the present invention provides an effect of making the interior of the room look more expanded and open by forming an interior expansion area in the room, in particular, the living room, while having a hollow frame forming a beautiful appearance.

In addition, the present invention is to form a window frame by forming the end of the horizontal member and the vertical member to the slope and then heat-sealed the slope, which improves the durability of the window frame and unintended wind or rain water from the outdoor side to the indoor Prevents penetration.

In particular, the frame-integral window frame of the present invention has an incision formed in the lower frame member or the hollow frame of the vertical member to enable the lower horizontal member and the vertical member to be tightly coupled by the incision, which is an airtightness, watertightness, It improves the durability and at the same time provides the effect of enabling the implementation of the open frame of the open frame of the bottom without the large design change of the rail or window maintenance piece of the existing horizontal member or vertical member.

In addition, the present invention provides an effect of using the "a" type fitting pieces to firmly and durablely combine the horizontal member and the vertical member with each other on the slope without large design changes of the existing window frame.

Claims (6)

The upper horizontal member 2 and the lower horizontal member 3 having the rails 222 and 32 and the left and right pair of vertical members 4 and 4 coupled to the horizontal members 2 and 3 are coupled to each other. To form a frame structure, wherein the vertical members 4 and 4 each have a window holding portion 42 and a window holding portion 46 extending forward from the window holding portion 42 to the window holding portion 1. To The lower horizontal member 3 is a window holding part 42 of the vertical member 4, 4, leaving the space between the frame portion 46, 46 of the vertical member (4, 4) as an indoor expansion area (E). , 42), 45 degrees of inclined slope 35 is provided at both ends of the lower horizontal member 3, and the slope 35 is another 45 degrees inclined slope on the window holding portion 42 of the vertical members 4 and 4. 45b) against and combined The lower horizontal member 3 or the hollow frame 46 of the vertical member 4 is coupled to the lower horizontal member 3 or the vertical member 4 such that the lower horizontal member 3 extends into the hollow frame 46 of the vertical member 4 and 4. An open frame integrated window frame according to claim 1, wherein an incision (c or c ') is formed corresponding to the extended length (l or l'). The method of claim 1, The upper horizontal member 2 has a rail-shaped window holding portion 22 corresponding to the window holding portion 42 of the vertical member 4 and another ball corresponding to the ball frame portion 46 of the vertical member 4. The frame part 24 is integrally provided and coupled to form the same plane back and forth with the vertical member 4, Only the upper end and both side ends of the window frame 1 extend toward the interior (L) side, and the bottom opening, characterized in that the lower end of the window frame (1) is formed to go out toward the outdoor (B) side Frame-integrated window frame of structure. The method according to claim 1 or 2, While the horizontal members 2 and 3 and the vertical members 4 and 4 are each made of a plastic material, the slopes 35 and 45b are thermally fused to form the lower horizontal member 3 and the vertical member 4. The frame-integral window frame of the bottom opening structure, characterized in that is made integrally coupled. The method according to claim 1 or 2, The lower horizontal member 3 is inclined at an angle of 45 ° to the hollow frame 46 at the boundary between the window holding portion 42 and the hollow frame portion 46 of the vertical member 4. The frame-integral window frame of the bottom opening structure, characterized in that it is formed corresponding to the length (ℓ) extending to the ball frame 46 of the vertical member (4). The method according to claim 1 or 2, The cutout c 'is formed at one side of the lower horizontal member 3 to correspond to a length ℓ' extending from the lower horizontal member 3 to the hollow frame 46 of the vertical member 4. An open frame integrated window frame having a bottom opening structure, characterized in that formed. The method according to claim 1 or 2, On the slopes of the horizontal members 2 and 3 and the vertical members 4 and 4, fitting holes defined by reinforcing ribs s reinforcing the horizontal members 2 and 3 and the vertical members 4 and 4 ( v) is arranged, Both ends of the "a" -type fitting piece 5 are fitted into the fitting holes v of the horizontal members 2 and 3 and the vertical members 4 and 4, respectively. The frame-integral window frame of the bottom opening structure, characterized in that the vertical member (4, 4) is coupled to each other.