KR20100078573A - The edge reinforcement body of synthetic resins window and the structure of reinforcement for window frame - Google Patents

Abstract

PURPOSE: An edge connector and a frame reinforcing structure for a synthetic resin window are provided to prevent windproof frames from being separated from each other when a window is opened and closed. CONSTITUTION: An edge connector and a frame reinforcing structure for a synthetic resin window comprise an outer frame stiffener(300) and a windproof frame(500). The outer frame stiffener is inserted into a guide groove of a window frame(100A) when a window is closed. The windproof frame is inserted into the outer frame stiffener.

Description

The edge reinforcement body of synthetic resins window and The structure of reinforcement for window frame}

The present invention relates to the edge connector and the frame reinforcement structure of the synthetic resin window, and in particular to insert the outer frame reinforcement in the guide groove to improve the wind pressure resistance of the synthetic resin window, and also to replace the existing windbreak frame (MC) outer frame reinforcement The invention relates to a solution to the problem that the windbreak frame is easily dropped by coupling to.

The windows are divided into prefabricated windows and welded windows according to the manufacturing method, and divided into synthetic windows and aluminum windows according to the material.

1 is a view showing a synthetic resin window coupled to the window frame. In the case of the synthetic window, the strength of the frame itself made of synthetic resin is low, so that an internal reinforcement (dashed line in Fig. 1) made of metal is inserted into the hollow part of the synthetic resin frame in order to reinforce the strength of the frame and improve wind resistance of the window. It is common to fix it.

By the way, the size of the windows is increasing in recent years, and the use of synthetic resin windows is also increasing in the balcony windows of high-rise apartments. In particular, in the case of the synthetic resin window, the depth of the guide grooves is increasing more recently than in the past, and the guide parts, which are both wing portions of the guide grooves, frequently fluctuate, deform, and twist due to the wind pressure. This problem occurs more seriously in the central portion of the windows that overlap the windows as shown in part A in FIG. 1, and therefore, wind pressure resistance reinforcement for the part A is required. This demand is more urgent than the conventional three-panel window.

Meanwhile, the windbreak frame MC is used to prevent the wind from entering into the gap generated at the overlapping portions of the window sills, and FIG. 2 (a) is a horizontal cross-sectional view of the window silt showing the case where there is no windbreak frame, and (b ) Is a plan view of the windbreak frame coupled to the window frame, (c) and (d) is a horizontal cross-sectional view and a partially enlarged view showing a state in which the windbreak frame is coupled.

As shown in (a) of FIG. 2, a gap is formed in the spaces adjacent to each other in the closed state of the window, so that the wind passes as shown by the arrow shown by the gap, thereby weakening airtightness, and the like. The windshields 50a and 50b having the same plane as in (b) are fitted to the sides of the window 10a and 10b, and the adjacent window windows 10a and 10b are closed when the window windows 10a and 10b are closed. As the windscreens 50a and 50b of () are interlocked with each other, the space between the window 10a and the window 10b is sealed as shown in FIGS. 2C and 2D. Windbreak frame (50a, 50b) is composed of a soft synthetic resin product was used to fit easily fitted into the end fitting groove of the window (10a, 10b).

However, the conventional three pairs of window openings are easily broken when the windshields installed at one window and the windshields installed at the other window cross each other, causing collisions. Will occur. In order to prevent this, in the past, a windbreak frame was put in a window piece of 1-2 pieces. However, due to the collision between the windshields that occur every time the window is opened and closed, the piece hole embedded in the window of the resin becomes larger and the piece is shaken out. In order to solve this problem, the piece should be firmly joined using a steel piece that can reach the inner frame of the window, but it is not suitable to use this method because rainwater can enter the inner frame reinforcement from the outside. Can not do it.

In order to solve the above problems, an object of the present invention is to provide an outer frame reinforcement using a guide groove existing in the window frame and a new reinforcement structure of the window frame using the same to improve the wind pressure resistance of the overlapping center frame. Further, another object of the present invention is to provide a reinforcement structure of a new window frame that prevents the wind frame from colliding with each other when the window frame is opened and closed by coupling the wind frame to the outer frame reinforcement.

In order to solve the above problems, the present invention, in the synthetic resin window having a guide groove, the outer frame reinforcement is inserted into the guide groove of the window frame overlapping with the other window frame when the window is closed, it is fitted to the outer frame reinforcement It provides a reinforcing structure of the synthetic resin window frame frame comprising a windshield to be coupled as a solution.

According to the present invention, due to a new type of outer frame reinforcement that can be inserted into the guide groove existing in the window frame, it is possible to improve the wind pressure resistance of the overlapping center frame, and furthermore, by combining the windbreak frame with the outer frame reinforcement material. When you open and close the window, you can prevent the windshield from colliding with each other.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments disclosed herein are provided so that the disclosure can be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

Like reference numerals in the drawings denote components that perform the same function.

3 and 4 is a perspective view showing a reinforcing structure of the synthetic resin window according to an embodiment of the present invention, Figure 5 is a cross-sectional view showing a cross-section of the outer frame reinforcement of various forms according to an embodiment of the present invention. to be. 6 and 7 are cross-sectional views showing a state that the outer frame reinforcement and the windbreak frame is coupled to the window frame.

As shown in Figure 3, in the present invention, to reinforce the synthetic resin window frame 100A by utilizing a guide groove existing in the window frame, a new type of external frame reinforcement 300 is inserted into the guide groove.

The outer frame reinforcement 300 is preferably inserted into and fixed to the window frame 100A, which is a vertical frame overlapping with the other window frame when the window frame is closed, the other vertical frame or horizontal in addition to the window frame 100A It may also be coupled to the frame. However, the lower frame (100B) of the horizontal frame is soaked with rain water may cause corrosion, it requires attention to the installation.

As shown in FIG. 5, the outer frame reinforcement 300 of the present invention may be formed in various forms. As shown, the outer frame reinforcement 300 is preferably formed to contact both sides of the guide groove inner surface of the window frame, the side of the outer frame reinforcement 300 in contact with both sides in order to support both sides of the guide groove inner surface. More preferably, there is formed a transverse wall capable of supporting across. The position and shape of the horizontal wall may be configured in various ways.

In addition, as shown in Figure 5, the outer frame reinforcing member 300 of the present invention, to form a fitting groove between the window frame in order to couple the windbreak frame 500, the end of the projection extending vertically It is preferable to have, and these protrusions may be formed symmetrically on both ends or may be formed only on one side.

The windbreak frame 500 is fitted to the outer frame reinforcement 300, the shape of the fitting portion of the windbreak frame is also determined according to the shape of the fitting groove formed by the protrusion of the outer frame reinforcement. 6 and 7 show a cross section of the outer frame reinforcing material 300 and the windbreak frame 500 are coupled to the window frame 100A. Since the windbreak frame 500 is made of soft synthetic resin, the coupling part may be press-fitted into the fitting groove as shown in FIGS. 6 and 7 by using the elasticity of the coupling part.

As described above, in the present invention, due to a new type of outer frame reinforcement that can be inserted into the guide groove existing in the window frame, the wind pressure resistance of the central frame overlapping the window windows can be improved, and the windbreak frame is further replaced with the outer frame. Coupling to the reinforcement can prevent the windshield from colliding with each other when the window is opened and closed.

On the other hand, as shown in Figure 4, the corner portion of the window frame frame is inserted into a new shape of the corner reinforcement may be combined with the window frame and the internal reinforcement or external frame reinforcement.

A hollow frame reinforcement (not shown) is usually inserted into the hollow part of the window frame to reinforce the window frame. In a welded window, a heat-sealing process is required. Could not be inserted.

In order to solve this problem, a method of reinforcing by inserting a corner reinforcing material into the guide groove of the window edge portion (Registration Utility Model No. 416683, No. 428780, No. 428785) has been proposed, but such a conventional reinforcing method, as described above, Due to the coupling between the rigid materials, there was a problem that the durability is weak, such as being weak to vibration and exposed to rain, etc., and the welding strength due to the welding sludge removal before the edge reinforcement is inserted and the work process is added.

In order to solve this problem, the present invention has created a new tightly fixed edge reinforcement. 8 is a perspective view showing a corner reinforcing material according to an embodiment of the present invention. As shown in FIG. 8, the tightly fixed edge reinforcing member 700 of the present invention is formed by coating a reinforcing core material (dotted portion 710) such as a metal material with a soft covering material 730, and the edge reinforcing material 700 is a window sill. Inserted to be in close contact with the edge guide groove of the frame is fastened to the horizontal and vertical frame through the fastener.

When the corner reinforcement member 700 of the present invention is inserted into the guide groove of the window frame, the reinforcement core member of the metal material is exposed to rainwater or the like by the soft covering member 730 coated on the reinforcement core member 710, and the rainwater is fastened. It can prevent the seeping through the sphere, and can also solve the problem of cutting hands on sharp wings or corners. In addition, the edge reinforcing member 700 is tightly fixed to the window frame guide groove by the elasticity of the covering member 730 coated on the reinforcing core material to absorb the vibration of the window window, thereby improving wind resistance of the window window.

As a result, the tightly fixed edge reinforcement of the present invention can further improve the durability of the window edge, as well as the durability and wind pressure resistance of the window, and also ensure the stability of the work.

The reinforcing core material 710 may be made of a reinforced plastic material in addition to the metal material, but it is more preferable to use a metal material having a high strength.

The edge reinforcing member 700 may generally be coated by injection molding the reinforcing core 710, but is not necessarily limited thereto. As described below, the edge reinforcing member 700 may be formed by inserting the reinforcing core into the coating material.

The coating material 730 may be made of resin such as rubber, and in particular, thermoplastic synthetic resin may be mainly used. However, the present invention is not limited thereto, and various materials may be used as long as the material has soft elasticity.

In FIG. 8, the covering material 730 covers the entire reinforcing core material 710, but a part of the reinforcing core material 710 may be covered with the coating material 730. However, even in this case, it is preferable that at least a part of the portion contacting the guide groove of the window frame is covered, and in the case where a metal reinforcement core is used, it is preferable to cover the entire reinforcement core to prevent corrosion.

The reinforcing core member 710 and the edge reinforcing member 700 shown in FIG. 8 have a wing having an inner side of the L-shape contacting the inner surface of the guide groove of the window frame and an extended side of the inner surface. The edge reinforcement 700 having such a shape can support not only the inner surface of the guide groove but also both sides, so that the edge reinforcement 700 can effectively cope not only with the external force in the horizontal and vertical directions, but also with the shear force due to the external force in the other direction. Wind pressure can be improved.

The tightly fixed edge reinforcement of the present invention may be manufactured in various shapes in addition to the shape shown in Figure 8, it is preferably a shape that satisfies at least the following conditions.

That is, the edge reinforcing member of the present invention preferably has an L-shaped inner surface that can be in close contact with the bottom of the guide portion of the corner frame of the window frame, and the L-shaped inner surface is more preferably made of a covering material. This is because the window frame and the edge reinforcement can be tightly coupled when the cover surface of the edge reinforcement can be closely adhered to the bottom of the guide groove, thereby exhibiting a reinforcement effect.

In addition, the corner reinforcement of the present invention, it should have a size and shape that is inserted into the guide groove of the window frame frame and does not interfere with the sliding movement of the window window. To this end, when the corner reinforcement of the present invention is coupled to the window frame in the state fixed to the window guide guide groove, it should not overlap with the guide rail of the window frame, that is, the locking dimensions (when the window guide is coupled to the window frame, the guide groove and window frame of the window frame It is preferable that the guide rail is located outside the range).

The size and shape of the corner reinforcement of the present invention preferably satisfies the above-described conditions, and various shapes can be changed within the limits satisfying the above-described conditions and the characteristic functions of the present invention.

On the other hand, as shown in Figure 8, the reinforcing core 710 or / and the covering member 730 of the edge reinforcing member 700 is preferably formed in the recessed portion of the contact portion of the window frame edge contact.

Thus, by forming a concave groove in the edge reinforcing material in contact with the weld sludge, the edge reinforcing material can be fixed in close contact with the guide groove without removing the welding sludge.

As shown in FIG. 8, the groove formed in the portion contacting the weld portion should be formed in the reinforcing core material 710 but need not be formed in the cover material 730. This is because the covering material is a material having a soft elasticity, so that when the cover material is inserted into the guide groove of the window frame, it may be pressed in contact with the protruding welding sludge to be more closely coupled.

The edge reinforcing member of the present invention may be formed by inserting the reinforcing core member 710 into the covering member 730 after separately manufacturing the covering member 730 and the reinforcing core member 710, respectively.

In addition, the tightly fixed edge reinforcement 700 of the present invention may be provided with an insertion means for inserting the airtight member or the stopper. Insertion means is formed on the outer surface of the edge reinforcement 700, it is generally configured in the form of a projection or groove, but is not limited to this, may be configured in a variety of means under the conditions that can be inserted into the stopper or the insert of the airtight member. .

In general, an airtight member is coupled to the insertion means formed on the lower or upper side of the window, and a stopper is coupled to the insertion means formed on the left and right sides of the window.

As such, the present invention can function as a stopper function or a windproof hair coupling function as one edge reinforcing material, so that there is no need to provide a separate stopper or a coupling means.

As described above, the optimum embodiment has been disclosed in the drawings and the specification. Although specific terms have been used herein, they are used only for the purpose of describing the present invention and are not used to limit the scope of the present invention as defined in the meaning or claims. Therefore, those skilled in the art will understand that various modifications and equivalent other embodiments are possible from this. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

1 is a view showing a state in which a conventional synthetic resin window is coupled to the window frame.

2 is a view for explaining a conventional windbreak frame.

3 and 4 are combined perspective views showing the reinforcement structure of the synthetic resin window according to an embodiment of the present invention.

5 is a cross-sectional view showing a cross-section of the outer frame reinforcing material according to an embodiment of the present invention.

6 and 7 are cross-sectional views showing a state in which the outer frame reinforcement and the windbreak frame are coupled to the window frame in the reinforcement structure of the synthetic resin window according to an embodiment of the present invention.

8 is a perspective view showing a corner reinforcing material according to an embodiment of the present invention.

Claims (1)

In the synthetic resin window having a guide groove, External frame reinforcement inserted and fixed in the guide groove of the window frame overlapping another window frame when the window window is closed, Windbreak frame fitted to the outer frame reinforcement Reinforcement structure of the synthetic resin window frame made of a.

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