KR101062876B1 - Exterior window frame material with improved structure - Google Patents

Abstract

The present invention relates to an outer window frame member installed on a balcony among various windows installed in a building such as an apartment. More specifically, a backing member may be inserted into a lower surface of the balcony and a facing portion of the upper frame member and the frame member corresponding to the balcony wall. Forming a backup member fitting groove, and inserting a backup member made of a soft elastic member into the backup member fitting groove, and inclined caulking induction at both ends of the balcony facing portions of the upper member, the frame member and the lower member. By forming a jaw,

It can shorten the working time and reduce labor costs, and can induce precise construction, which can fundamentally block defects due to rainwater inflow or external leakage, and improve the shape of the backing material so that the backing material can be applied to the external window frame material. It is easy to insert and maintains a solid insertion state, so it has the effect of realizing a solid construction, and the workability of the caulking work is improved by adjusting the guided jaw angle of the caulking gun to be inclined to fit the construction angle during caulking work. As the work efficiency increases and the work proceeds smoothly, the work time is shortened and it is excellent in blocking contamination of the external window frame due to the caulking material.

Outer frame material, upper frame member, underframe member, frame member, caulking guide jaw, backing material

Description

Outdoor window frame having improved structure

The present invention relates to an outer window frame material installed on a balcony among various windows installed in buildings such as apartments, and more particularly, to the inclined caulking gun guide jaw at both ends of the balcony face of the upper frame member and the frame member and the frame member. And forming a backing material fitting groove on the outer surface of the balcony of the upper frame member and the suntle member on the outdoor side of the upper frame member to insert the backing material made of a soft elastic material.

In general, a balcony is formed in a building of a multi-family house such as a single house or an apartment, and an external window frame is installed on the balcony, and the window frame is provided with various types of windows.

In general, the external window frame member is composed of the upper frame member, the lower frame member and the frame member, the upper frame member is installed corresponding to the lower side of the balcony, the lower frame member is installed facing the balcony jaw, the frame member is installed facing the balcony wall to be.

The upper frame member and the lower frame member are installed in the transverse direction with respect to the lower surface of the balcony and the balcony jaw, and a plurality of guide rails and guide grooves are formed on the opposite surface thereof, and the frame is vertically spaced on both sides with respect to the balcony wall. The member is formed with a plurality of guard rails and the door receiving grooves facing each other.

On the other hand, the balcony jaw protruding upwards is formed on the upper side of the free end of the balcony, and the chamfered portion is formed on the outer upper edge of the balcony jaw to enhance the linearity of the frame. Water cutting groove is formed to block the water flowing along the flow into the outer window frame side.

However, in order to maintain the function as described above, the general external window frame member is installed with the outer window frame member inward as much as the width of the chamfer portion and the water cutting groove formed on the outer side, so that the outer window frame members protrude toward the interior side rather than the balcony chin. Since installation is difficult, it is difficult not only to finish the construction, but also to harm the aesthetics of the interior.In order to check the space between the base member and the balcony chin for finishing work, the worker bends and the filling material and the caulking are lower than the bottom of the base member. The work is very difficult because you have to install the ash and backup materials.

In addition, in constructing a caulking gun between the balcony and the outer window frame material with a caulking gun to finish the caulking of the outer window frame material, the caulking material flows out or spreads to the outside to prevent it. The work is very cumbersome since it must be installed with masking tape on the outdoor side of the ash. Moreover, since there is no proper alternative to the construction reference plane of the caulking gun for the construction of caulking materials, the attention and sincerity of the operator is required. There is a problem that a linear defect that does not support occurs and thus aesthetic damage and reconstruction frequently occur.

In addition, the construction is delayed since the work of removing the masking tape and the cleaning of the adhesive on the surface of the outer window frame material are additionally required after construction.

In particular, in order to construct an external caulking material, the backing material must be installed first, but when the backing material is pushed in, the caulking material is insufficiently constructed because the construction depth of the backing material cannot be kept constant due to the rope riding operation from the outside. This is a problem such as rain water flows into the indoor side.

Accordingly, the applicant of the present invention, as Patent Registration No. 0774499, between the balcony bottom facing portion and the outdoor side of the upper frame member, between the balcony jaw facing portion and the outdoor side of the frame member and between the balcony wall facing portion and the outdoor side of the frame member. Inclined cutouts are formed in the

The thickness of the balcony jaw is such that the thickness of the upper frame member, the frame member and the frame member is equal to the thickness of the balcony jaw, while the width of the balcony lower face portion, the balcony jaw facing portion and the balcony wall facing portion is formed to be narrower than the balcony jaw thickness. Is formed to the same thickness as the window frame material, the window frame material does not protrude to the interior side and does not harm the aesthetics, and the complaints of residents due to the reduction of the indoor area are excluded, and the sealing material is precisely and neatly cleaned without applying masking tape. The exterior window frame material was designed to be constructed.

In addition, the balcony bottom face portion of the upper frame member and the balcony wall face portion of the sunttle member protrude from the backing member to maintain a constant position when the backing material is fitted, so that the construction position of the backing material for the external caulking construction In order to maintain a constant so that the construction thickness of the caulking material to ensure a constant, it has been invented and registered to prevent defects due to rainwater penetration from the outside.

However, the outer window frame as described above when the end of the caulking gun is in close contact with the caulking gun guide groove formed on the outer side of the upper frame member and the base member and the frame member to construct the caulking material end of the caulking gun to the caulking gun guide groove Instead of being enshrined, it is simply placed on the upper side of the caulking gun guide groove, and thus has a very unreasonable problem to play a visual and formal role rather than acting of the caulking gun.

That is, in general, in order to inject the caulking material through the caulking gun, the end of the injection nozzle of the caulking gun should be cut obliquely, which is why the finishing part is formed at a position deeper than the outer surface of the balcony and the outer window frame member. In order to construct a caulking material, the end of the injection nozzle is cut in an oblique shape. In addition, as described above, the inclined cutting purpose of the injection nozzle is to prevent the operator's view from interfering with the caulking gun. The caulking gun is naturally disposed at the inclined angle by the inclination angle of the end of the injection nozzle, so that the operator can perform work without disturbing the field of view. You can do it.

Accordingly, as described above, the conventional caulking gun guide groove in the form of a right angle groove does not accurately guide and place the caulking gun and the injection nozzle which are operated or positioned in an inclined form, thereby faithfully fulfilling the original purpose of the caulking gun guide groove. Since the construction angle of the caulking material and the formation angle of the guide groove are inconsistent, the construction speed is not improved due to the inconvenience of construction, which leads to an unreasonable lengthening of the working time. If the groove is enlarged, it will harm the outdoor and indoor aesthetics.

In addition, the backing material inserted between the lower surface of the balcony and the upper frame member and between the balcony wall and the frame member is to be inserted into the gap of the outside by a rope from the outside when the installation of the outer window frame material is completed. Although the locking projection is formed so that the backup material is inserted to a certain depth, the locking projection protrudes from the outer surface of the outer window frame material, so it easily breaks or bends during the transportation or handling of the outer window frame material, and thus cannot perform the original function faithfully. Of course, when the construction work in the broken state to act as a cause of the failure of the external window frame material is still inadequate insertion of the backup material.

In particular, even if the installation of the external window frame material in the state in which the locking projections are formed as described above, it is still very dangerous work to carry out the work to insert the backing material into the gap by the rope on the outdoor side of the building. Due to the height of work and poor working conditions, the construction of backup materials is being avoided and excessive labor costs are required, which is causing a rise in construction costs.

In addition, the insertion depth of the backup material is not constant according to the worker who constructs the backup material, and the construction thickness of the caulking is insufficient, which is a direct cause of poor construction and leakage.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and the backing member fitting groove which allows the backing member to be inserted into the facing surface of the balcony frame and the upper frame member and the frame member corresponding to the balcony wall does not protrude to the outer surface of the window frame member. By forming a backing material made of a soft elastic material in the backup material fitting groove, and by forming an inclined caulking guide jaw at both ends of the balcony facing portion of the upper member, the frame member and the lower member,

An external window frame material having an improved structure of features that rationally overcomes the problem of defect repair due to a construction failure caused by a caulking material construction process while overcoming various problems caused by a backup material occurring in the construction process of a conventional external window frame material. It is an object of the present invention to provide.

The present invention for achieving the object as described above, the upper member having a balcony lower surface facing portion and the outdoor side and the indoor side; A foot member having a balcony jaw facing part and an outdoor side and an indoor side; An exterior window frame member comprising a balcony wall facing portion and a frame member having an outdoor side and an interior side,

The backing member fitting grooves, which are biased toward the outdoor side of the balcony bottom facing portion and the balcony wall facing portion of the upper frame member and the suntle member, are respectively formed so as not to protrude from the outer surface of the window frame member, and the backup fitting fitted into the backing member fitting groove is The ash is made of soft resilient material, and the inclined surfaces are respectively provided at the interior and the outer end of the balcony lower surface of the upper frame member, the interior and the outer end of the balcony jaw facing surface of the foot frame member, and the interior and the outer end of the balcony wall facing surface of the frame member, respectively. It is made by forming a caulking induction jaw having.

The present invention, after transporting the external window frame member to the balcony on which the window frame member is installed, respectively, after installing the backup material in the backup material fitting groove formed on the balcony corresponding surface of the pair of sun frames and upper frame member, and installs the external window frame material It is possible to reduce labor costs as well as to reduce labor costs, and because the installation location of backup materials is constant, caulking can be constructed according to design standards, which can induce precise construction, thereby fundamentally preventing defects due to rainwater inflow or external leakage. By improving the shape of the backing material so that the backing material can be easily inserted into the outer window frame material while maintaining a solid insertion state, there is an effect that can realize a solid construction.

In addition, the guide jaw angle of the caulking gun is adjusted to be inclined to fit the construction angle during caulking work, improving the workability of the caulking work, increasing work efficiency and smoothly progressing the work. It is an excellent effect to block the contamination of external window frames.

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings and the inventor may properly define the concept of the term to describe its invention in the best possible way And should be construed in accordance with the principles and meanings and concepts consistent with the technical idea of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a cross-sectional view of the construction of the upper frame member and the base member of the outer window frame member according to the present invention, Figure 2 is a cross-sectional view of the construction of the frame member of the outer window frame member according to the present invention, Figure 3 is a top frame member of the outer window frame member according to the present invention and 4 is an enlarged sectional view of the upper frame member and the lower frame member which are outer window frames according to the present invention.

As shown, the outer window frame member according to the present invention is composed of the upper frame member 10 and the lower frame member 20 and a pair of frame member 30.

The upper frame member 10 has a balcony lower surface facing portion 11 formed on the upper surface side and a plurality of guide rails 12 and guide grooves 13 are formed on the lower surface side, respectively, the outdoor side surface 14 for the building. And the indoor side 15 is configured.

The underframe member 20 has a balcony jaw facing portion 21 formed on the lower surface side, and a plurality of guide rails 22 and guide grooves 23 are formed on the upper surface side, and the outdoor side surfaces 24 for the building, respectively. ) And the indoor side 25 is configured.

The frame member 30 has a balcony wall facing portion 31 formed on the outer surface side, and a plurality of guard rails 32 and receiving grooves 33 are formed on the inner surface side, and the outdoor side surfaces 34 for the building, respectively. ) And the indoor side 35 is configured.

The outer window frame member consisting of the upper frame member 10, the frame member 20, and the frame member 30 is transported to the balcony, which is an installation place, to insert the backup material into the backup fitting grooves 16 and 36 and the concrete slab. What is necessary is just to install it in the balcony constructed by the space between the lower surface of the balcony 40 and the lower surface of the balcony of the upper frame member 10, the facing part 11, the wall of the balcony 40, and the balcony wall of the frame member 30. Filling the filler 41 by the urea foam between the facing portion 31, the bale 40, the upper member 10 and the frame member 30 of the balcony 40 in the state in which the filler 41 is filled The finishing work may be performed by injecting the caulking material 43 into the end gap.

Here, the filling material 41 by the urea foam is filled in the indoor side and the backup material 42 is inserted into the backup fitting grooves 16 and 36 before the window frame material is installed, and the caulking material 43 is This should be done both indoors and outdoors.

In addition, cement mortar 44 is injected and filled between the balcony jaw facing portion 21 of the base member 20 and the upper jaw surface of the balcony 40, and the balcony jaw facing portion 21 of the base member 20 is filled. ) And the gap between the upper surface of the jaw of the balcony 40 may be finished by injecting the caulking material 43 as well.

In particular, the backing member fitting grooves 16 and 36 which are biased by the outdoor side surfaces 14 and 34 in the balcony bottom facing portion 11 of the upper frame member 10 and the balcony wall facing portion 31 of the suntle member 30. Wherein the backing material fitting groove (16, 36) is an expansion groove (19) formed in the balcony bottom facing portion 11 and the balcony wall facing portion 31 as shown in Figure 5 and 6 39 is positioned so as not to protrude on the outer surface of the window frame member, and the backup member fitting groove 16 (2) is formed by two locking pieces 16a and 36a protruding upward from the expansion groove portions 19 and 39. 36) is formed.

That is, the locking piece on one side of the locking pieces 16a and 36a protrudes from the side walls of the expansion grooves 19 and 39, and the locking piece on the other side is formed from the bottom surface of the expansion grooves 19 and 39. As protrudingly formed, the difference in length with respect to the locking piece is made to have a difference between the deformation force and the elastic restoring force. Accordingly, the backup material 42 inserted through the locking pieces 16a and 36a has an external force in the process of being installed on the balcony 40 in a state of being coupled to the upper frame member 10 or the frame member 30. Even if it acts, the backing material is not separated or separated by the short locking piece having a relatively elastic force.

In particular, protruding portions 16b and 36b facing each other are formed at the tip of the locking piece 16a (36a), and the side portions of the backing member 42 made of soft elastic members are formed by the protruding portions 16b and 36b. It can be stably supported, and the upper portions of the locking pieces 16a and 36a are formed by curved portions 16c and 36c which are curved inwardly and curved by the curved portions 16c and 36c. The locking pieces 16a and 36a are more elasticly deployed or restored.

Accordingly, when the backing member 42 is pressed downward in a state where the lower ends of the backing member 42 separately provided on the upper sides of the engaging pieces 16a and 36a facing each other, the lower part of the backing member 42 The backup material fitting grooves 16 and 36 will be inserted into the inside, and the protrusions 16b and 36b may be inserted into the fixing grooves 42a formed at both sides of the backup material 42 to maintain a firm and stable coupling state. To do that.

In particular, since the pressing guide grooves 42b formed along the longitudinal direction are formed on the upper surface of the backup material 42, the backup material 42 is assembled to the upper frame member 10 and the sun frame member 30 as described above. If you want to put a separate tool, etc. on the pressing guide groove (42b) and move the tool along the longitudinal direction while pressing downwards, the assembly of the backing material 42 is made more quickly and accurately is very efficient.

The upper frame member 10, the lower frame member 20 and the sun frame member 30 according to the present invention, when the installation is made on the balcony 40 as described above, the lower surface of the balcony and the lower surface of the balcony of the upper frame member 10 Caulking is performed between the portions 11 and between the balcony jaw and the balcony jaw facing portion 31 of the footrest member 20 and between the balcony wall and the balcony wall facing portion 31 of the suntle member 30. .

This caulking operation is to prevent the inflow of rainwater from the outside by filling the gap between the bottom of the balcony and the balcony chin and the balcony wall and the window frame using a caulking material such as sealant. To be beautiful.

At this time, in the present invention, both ends of the balcony bottom facing portion 11 of the upper frame member 10 and both ends of the balcony jaw facing portion 21 of the foot frame member 20 and both ends of the balcony wall facing portion 31 of the suntle member 30. Caulking induction jaws 18, 28, 38 having inclined surfaces 17, 27, and 37, respectively, are formed on each side.

The caulking induction jaw 18, 28, 38 is in a state perpendicular to the tip of the outdoor side 14, 24 and the interior side 15, 25 of the upper member 10 and the lower member 20. It is formed to, and is formed in a state perpendicular to the end of the outdoor side surface 34 and the indoor side surface 35 of the frame member 30. In addition, it is formed by forming the inclined surfaces (17, 27, 38) connected from the caulking induction jaw (18, 28, 38).

Accordingly, both ends between the lower surface of the balcony and the balcony lower surface facing portion 11 of the upper frame member 10 and the both ends between the balcony jaw and the balcony jaw facing portion 21 of the underframe member 20 and the balcony wall and the balcony of the sun frame member 30. The caulking material 43 can be injected uniformly and uniformly into gaps formed at both ends between the wall facing portions 31.

That is, when the caulking gun having the nozzle end in the inclined state for the caulking operation is placed on the inclined surfaces 17, 27, 37 as shown in FIG. 7, the thickness of the injection nozzle has its own thickness. Due to the caulking material outlet is to be exposed to the closing gap without interference with the upper frame member 10 or the lower frame member 20 and the frame member 30.

In addition, since the inclined surfaces 17, 27, 37 serve to naturally form the working angle by the caulking gun, the inclined surfaces 17, 27, 37 without paying attention to the operator to have a constant angle. It is possible to maintain the exact angle just by bringing it into close contact, so caulking is very quick, very convenient and neat.

Therefore, the injection nozzle end of the caulking gun is brought into close contact with the caulking guide jaw (18) (28) and (38) and lightly presses the caulking gun while setting the angle of the injection nozzle along the inclined surfaces (17) (27) and (37). When the caulking material 43 is injected, a certain amount of caulking material is injected into the gap, and the surface of the caulking material 43 is smooth and uniform to obtain a high quality construction surface.

In addition, since the caulking is made by the caulking material so that there is no gap or gap with the backing material 42 by the caulking material injected at a constant thickness as described above, it is possible to block rainwater from the outside from entering the room. It is reasonable.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the present invention as defined by the appended claims. Examples should be understood.

1 is a cross-sectional view of the construction of the upper frame member and the frame member of the outer window frame member according to the present invention

Figure 2 is a cross-sectional view of the construction of the frame member of the outer window frame member according to the present invention

Figure 3 is an enlarged perspective view of the upper frame member and the frame member which is the outer window frame material according to the present invention

4 is an enlarged cross-sectional view of the upper frame member and the lower frame member that is the outer window frame member according to the present invention;

5 is an enlarged separated cross-sectional view of the outer window frame member and the backup member according to the present invention.

Figure 6 is an enlarged cross-sectional view of the outer window frame member and the backup material according to the present invention

Figure 7 is an enlarged cross-sectional view for caulking construction for the outer window frame member according to the present invention

Explanation of symbols on the main parts of the drawings

10: upper member 20: the lower member

30: frame member 40: balcony

16,36: backup material fitting groove 17,27,37: slope

18,28,38: Caulking induction jaw

Claims (5)

A top member 10 having a balcony bottom face 11, an outdoor side 14, and an interior side 15; A foot member 20 having a balcony jaw facing portion 21, an outdoor side 24 and an indoor side 25; A frame member 30 having a balcony wall facing portion 31, an outdoor side 34 and an interior side 35; The backing member fitting grooves 16 and 36 which are biased toward the outdoor side surfaces 14 and 34 on the balcony bottom facing portion 11 and the balcony wall facing portion 31 of the upper frame member 10 and the suntle member 30. In the outer window frame member formed of the backing material 42 of the soft elastic material is formed, respectively, and is fitted into the backing material fitting grooves 16, 36, The backing member fitting grooves 16 and 36 are extended groove portions 19 formed in the balcony lower surface portion 11 of the upper frame member 10 and the balcony wall facing portion 31 of the suntle member 30 ( 39 to be formed by the engaging pieces 16a and 36a protruding from each other, Protruding portions 16b and 36b are formed at the distal ends of the engaging pieces 16a and 36a so that the sides of the backing member 42 made of a soft elastic material are pressed and fixed by the protrusions 16b and 36b. Exterior window frame material having an improved structure characterized in that the configuration. delete The method of claim 1, The locking piece located in the direction of the outdoor side surfaces 14 and 34 among the locking pieces 16a and 36a on the opposite side is formed to protrude from the side walls of the expansion grooves 19 and 39, and the locking piece on the opposite side is formed. The locking piece located in the direction of the interior side surfaces 15 and 35 of the pieces 16a and 36a is formed to protrude from the bottom surface of the expansion grooves 19 and 39, but the outdoor side surfaces 14 and 34 are The locking piece located in the direction of has a relatively increased bearing capacity due to the shorter length than the locking piece located in the direction of the interior side 15, 35, so that the exterior window frame member is installed on the balcony and the backing material ( An outer window frame member having an improved structure, characterized in that the separation of the backing member (42) by the interference of (42) is prevented. The method of claim 1, An outer window frame having an improved structure, characterized in that formed on the upper side of the locking piece (16a) (36a) to form an inwardly curved portion (16c) (36c) for increasing the pressing force and easy expansion force. delete

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