CN111219123A - Method for manufacturing composite material window - Google Patents
Method for manufacturing composite material window Download PDFInfo
- Publication number
- CN111219123A CN111219123A CN201911000250.4A CN201911000250A CN111219123A CN 111219123 A CN111219123 A CN 111219123A CN 201911000250 A CN201911000250 A CN 201911000250A CN 111219123 A CN111219123 A CN 111219123A
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- China
- Prior art keywords
- profile
- synthetic resin
- metal
- metal profile
- protrusion
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/32—Frames composed of parts made of different materials
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/26—Compound frames, i.e. one frame within or behind another
- E06B3/2605—Compound frames, i.e. one frame within or behind another with frames permanently mounted behind or within each other, each provided with a pane or screen
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/06—Single frames
- E06B3/08—Constructions depending on the use of specified materials
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
- E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
- E06B3/9681—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members by press fit or adhesion
- E06B3/9682—Mitre joints
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/26—Compound frames, i.e. one frame within or behind another
- E06B3/2605—Compound frames, i.e. one frame within or behind another with frames permanently mounted behind or within each other, each provided with a pane or screen
- E06B2003/2615—Frames made of metal
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/26—Compound frames, i.e. one frame within or behind another
- E06B3/2605—Compound frames, i.e. one frame within or behind another with frames permanently mounted behind or within each other, each provided with a pane or screen
- E06B2003/262—Frames made of plastic material
Abstract
The present invention relates to a method for manufacturing a composite window, which can firmly assemble a synthetic resin section and a metal section by a simple method and can improve water tightness.
Description
Technical Field
The present invention relates to a method of manufacturing a composite window, and more particularly, to a method of easily manufacturing a composite window formed of a synthetic resin profile and a metal profile.
Background
Generally, various windows for restricting entrance and light are provided inside and outside a building.
Based on the opening and closing manner, the window may be classified into a sliding window, an opening and closing window, and a fixed window, wherein the sliding window, i.e., a sliding window, mainly forms a medium-or large-sized window installed in a living room and a balcony of a house.
On the other hand, the frame and sash frames of conventional windows are typically made of wood.
However, there is a problem in that mass production is difficult because wood is difficult to form.
In order to solve the problems associated with wood windows, windows have recently been manufactured using synthetic resin profiles of polyvinyl chloride (PVC) or the like or metal profiles of aluminum or the like.
Synthetic resin windows manufactured using synthetic resin profiles or metal windows manufactured using metal profiles are relatively easily molded by injection molding, and therefore, can be smoothly mass-produced as compared with wood windows.
In this case, the synthetic resin window has advantages of being inexpensive and having high heat insulation properties, in addition to being able to be mass-produced smoothly, but has problems such as monotonous color.
Further, the metal window has advantages of good appearance due to various colors and inherent texture, in addition to being smoothly mass-produced, but has problems of high cost and low heat insulation.
In order to solve the above problems, as disclosed in korean patent laid-open No.10-0818913 (published 4.4.2008), a composite window in which a synthetic resin part and a metal part are compositely applied has been proposed.
However, most of the conventional composite windows require a long time and the like in the process of bonding the synthetic resin part and the metal part, and thus are troublesome to manufacture, thereby reducing productivity, having poor aesthetic properties, high manufacturing costs, and poor water tightness.
For these reasons, in this field, efforts are being made to develop a method of manufacturing a composite window that can be easily manufactured, improve aesthetic appearance, and improve water tightness. However, to date, no desirable results have been achieved.
Disclosure of Invention
Technical problem
Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a method for manufacturing a composite window, which can firmly couple a synthetic resin profile and a metal profile by a simple method and improve water-tightness.
Technical scheme
In order to achieve the above object, a first embodiment of the present invention provides a method of manufacturing a composite window, including: a first step of forming a synthetic resin profile having a groove portion formed on one surface thereof and a metal profile having a protrusion portion formed on one surface thereof; a second step of inserting the protrusion of the metal profile into the groove of the synthetic resin profile so that the synthetic resin profile is integrally coupled with the metal profile; a third step of obliquely cutting both ends of the integrally combined synthetic resin profile and the metal profile; a fourth step of partially removing both ends of the metal profile such that both ends of the metal profile, which are obliquely cut, are shorter than both ends of the synthetic resin profile by a predetermined width, respectively; and a fifth step of abutting and welding the end portions of the obliquely cut synthetic resin profiles to each other in a quadrangular frame shape, wherein in the first step, concave-convex grooves are formed on the inner circumferential surfaces of the groove portions, and concave-convex protrusions corresponding to the concave-convex grooves are formed on the outer circumferential surfaces of the protrusion portions.
A second embodiment of the present invention provides a method of manufacturing a composite window, comprising: a first step of forming a synthetic resin profile having a groove portion formed on one surface thereof and a metal profile having a protrusion portion formed on one surface thereof, respectively; a second step of inserting the protrusion of the metal profile into the groove of the synthetic resin profile so that the synthetic resin profile is integrally coupled with the metal profile; a third step of obliquely cutting both ends of the integrally combined synthetic resin profile and the metal profile; a fourth step of partially removing both ends of the metal profile such that both ends of the metal profile, which are obliquely cut, are shorter than both ends of the synthetic resin profile by a predetermined width, respectively; and a fifth step of abutting and welding the end portions of the obliquely cut synthetic resin profiles to each other in a quadrangular frame shape, wherein in the first step, the protrusion portion of the metal profile is formed in a hook shape that is engaged in a direction from an inside toward an outside of an opening of a window orthogonal to an indoor-outdoor side direction of the window, and the groove portion of the synthetic resin profile is formed with an opening in a direction corresponding to the protrusion portion of the hook shape.
A third embodiment of the present invention provides a method of manufacturing a composite window, comprising: a first step of forming a synthetic resin profile having a protrusion formed on one surface thereof and a metal profile having a groove formed on one surface thereof, respectively; a second step of fitting the groove portion of the metal profile over the protrusion portion of the synthetic resin profile so that the synthetic resin profile is integrally coupled with the metal profile; a third step of obliquely cutting both ends of the integrally combined synthetic resin profile and the metal profile; a fourth step of partially removing both ends of the metal profile such that both ends of the metal profile, which are obliquely cut, are shorter than both ends of the synthetic resin profile by a predetermined width, respectively; a fifth step of abutting and welding the end portions of the obliquely cut synthetic resin profiles to each other in a quadrangular frame shape; and a sixth step of inserting and bonding a bracket in a L shape to the corner of the metal profile.
A fourth embodiment of the present invention provides a method of manufacturing a composite window, comprising: a first step of forming a synthetic resin profile having a groove portion formed on one surface thereof and a metal profile having a protrusion portion formed on one surface thereof, respectively; a second step of obliquely cutting both ends of the synthetic resin profile and the metal profile and cutting both ends of the metal profile such that both ends of the metal profile are respectively shorter than both ends of the synthetic resin profile by a predetermined width; a third step of abutting and welding the end portions of the obliquely cut synthetic resin profiles to each other in a quadrangular frame shape, and a fourth step of inserting brackets in a shape of a 'l' into hollow portions at both ends of the obliquely cut metal profile end portions to assemble the metal profiles in a quadrangular frame shape, and inserting protrusions of the metal profiles into groove portions of the synthetic resin profiles so that the synthetic resin profiles are integrally coupled with the metal profiles, wherein in the first step, the protrusions of the metal profiles are formed in a hook shape capable of being engaged in a direction perpendicular to an indoor and outdoor side direction of a window, and the groove portions of the synthetic resin profiles are formed with openings in a direction corresponding to the protrusions of the hook shape.
Effects of the invention
In the present invention, the synthetic resin profile and the metal profile can be integrally coupled by coupling the protrusion and the groove of various structures, so that the synthetic resin profile and the metal profile can be firmly assembled, and the time required for coupling can be minimized, thereby improving the productivity of the product.
In addition, in the method for manufacturing a composite window according to the present invention, the synthetic resin profiles can be integrally coupled to the metal profiles while achieving fusion bonding between the synthetic resin profiles, and water inflow from the outside can be smoothly prevented, thereby improving the water tightness of the window.
Drawings
Fig. 1 is a perspective view of a composite window according to a first embodiment of the present invention.
Fig. 2 is an exploded perspective view of fig. 1.
Fig. 3 is a side sectional view and a partial detail of a composite window according to a first embodiment of the present invention.
Fig. 4 is an indoor side elevation view of a composite window according to a first embodiment of the present invention.
Fig. 5 is a view showing a state where a part of both ends of the metal profile is removed according to the first embodiment of the present invention.
Fig. 6 is a view showing a state in which a synthetic resin profile is heated to weld the composite window according to the first embodiment of the present invention.
Fig. 7 is a flowchart showing a process of manufacturing a composite window according to the first embodiment of the present invention.
Fig. 8 is a perspective view showing a state where a fixing screw is fastened to a corner of a metal profile according to a first embodiment of the present invention.
Fig. 9 is a side sectional view of a composite window according to a second embodiment of the present invention.
Fig. 10 is a side sectional view of a composite window according to a third embodiment of the present invention.
Fig. 11 is a diagram showing a clamping process for fixing a bracket attached to a corner of a composite window according to a third embodiment of the present invention.
Fig. 12 is a flowchart showing a manufacturing process of a composite window relating to the third embodiment of the present invention.
Fig. 13 is a side cross-sectional view of a composite window according to a fourth embodiment of the present invention.
Fig. 14 is a diagram showing a state in which a metal profile is bonded to a synthetic resin profile according to a fourth embodiment of the present invention.
Fig. 15 is a flowchart showing a manufacturing process of a composite window relating to the fourth embodiment of the present invention.
Reference numerals
1: composite material window 10: synthetic resin section bar
11: groove portions 11 a: concave-convex groove
11': protrusion 20: metal section bar
20 a: hollow portion 20 b: support sheet
21: the protruding portion 21': trough part
21 a': the wing 23: segment difference groove
24: corner mounting groove 25: screw nail
27: a bracket P: hot plate
V: screw nail
Detailed Description
The configuration and operation of the embodiments of the present invention will be described in detail below with reference to the drawings.
Fig. 1 is a perspective view of a composite window according to a first embodiment of the present invention, and fig. 2 is an exploded perspective view of fig. 1.
Referring to fig. 1, a composite window 1 according to a first embodiment of the present invention includes a synthetic resin profile 10 and a metal profile 20.
The constitution of the present invention is specifically explained as follows.
First, the synthetic resin profile 10 may be formed of polyvinyl Chloride (PVC: Poly Vinyl Chloride). By forming the synthetic resin profile 10 of polyvinyl chloride, not only the durability of the sash frame and the sash frame constituting the window can be improved in terms of material characteristics, but also the heat insulation can be improved.
Referring to fig. 2, a groove 11 to be coupled to a protrusion 21 of a metal mold 20 described later is formed on one surface of a synthetic resin mold 10. The groove 11 can be formed along the longitudinal direction of the synthetic resin profile 10.
At least two spaced groove portions 11 may be formed along the width direction of the synthetic resin profile 10, and thus the coupling force of the synthetic resin profile 10 and the metal profile 20 can be improved.
The metal profile 20 may be formed of an aluminum (Al) material, integrally combined with the synthetic resin profile 10, and constitute a window frame or a window sash frame of the composite window 1.
In this case, the metal profile 20 has a protrusion 21 formed on one surface thereof so as to be coupled to the groove 11 formed on one surface of the synthetic resin profile 10 in correspondence thereto.
Such a metal profile 20 may form the indoor side surface of the frame and sash frame for constituting the composite material window 1. That is, when the metal profile 20 forms the indoor side surfaces of the window frame and the window sash frame, the metal profile 20 is exposed to the outside when viewed from the indoor side, and thus the aesthetic appearance can be improved due to the texture inherent to the metal profile 20.
In this case, the present invention has been illustrated and described by taking the case where the metal profile 20 is coupled to the indoor side surface of the synthetic resin profile 10 for constituting the window as an example, but the present invention is not limited thereto, and the metal profile 20 may be applied to the indoor and outdoor side surfaces of the synthetic resin profile 10 for constituting the window.
Referring to fig. 3, concave and convex grooves 11a may be formed on an inner circumferential surface of the groove part 11 of the synthetic resin profile 10, and concave and convex protrusions 21a corresponding to the concave and convex grooves 11a may be formed on an outer circumferential surface of the protrusion part 21 of the metal profile 20. Thereby, the synthetic resin profile 10 and the metal profile 20 can be firmly combined.
Referring to fig. 4, both ends of the synthetic resin profile 10 and the metal profile 20 integrally coupled in the above-described structure are obliquely cut so as to be assembled in a quadrangular frame shape.
Referring to fig. 5 and 6, both ends of the metal profile 20 are partially removed such that both ends of the metal profile 20, which are obliquely cut, are shorter than both ends of the synthetic resin profile 10 by a predetermined width b, respectively. As for the partial removal of the metal profile 20, any conventional removal method may be employed, and thus a detailed description about the partial removal of the metal profile 20, an example of which may be a Milling Machine (Milling Machine), is omitted.
Specifically, in consideration of a melted portion when the ends of the synthetic resin profile 10 are abutted and welded with a quadrangular frame, it is preferable that both ends of the metal profile 20 are partially removed with a width b of 2.0 to 7.0 mm.
That is, when the removal width b of each of both ends of the metal profile 20 is less than 2.0mm, the synthetic resin profile 10 is not sufficiently melted by the hot plate P (refer to fig. 6), and thus welding may be unstable.
In contrast, when the removal width b of each of both ends of the metal profile 20 is greater than 7.0mm, the synthetic resin profile 10 based on the hot plate P may be melted more than necessary.
Further, it is preferable that step grooves 23 (see fig. 5) be formed on the joining surfaces of the synthetic resin profile 10 at both ends of the metal profile 20.
That is, the end of the bonding surface of the metal profile 20 is partially removed to form the stepped groove 23, so that burrs (burr) generated when the synthetic resin profile 10 is welded can be received in the stepped groove 23. This prevents the interference caused by burrs when the synthetic resin profiles 10 are welded to each other and when the metal profiles are joined to each other.
A process of manufacturing the composite window 1 according to the first embodiment of the present invention will be described with reference to fig. 7.
First, the synthetic resin profile 10 and the metal profile 20 are formed, respectively, the groove 11 is formed on one surface of the synthetic resin profile 10, and the protrusion 21 is formed on the surface of the metal profile 20 (S1).
Then, the protrusion 21 of the metal profile 20 is inserted into the groove 11 of the synthetic resin profile 10 so that the synthetic resin profile 10 is integrally coupled with the metal profile 20 (S2). In this case, the concave-convex grooves 11a are formed on the inner peripheral surface of the groove 11, and the concave-convex protrusions 21a are formed on the outer peripheral surface of the protrusion 21, so that a strong coupling state can be maintained.
Then, both ends of the synthetic resin profile 10 and the metal profile 20, which are integrally coupled, are obliquely cut (S3).
Then, both ends of the metal profile 20 are partially removed such that both ends of the metal profile 20, which are obliquely cut, are shorter than both ends of the synthetic resin profile 10 by a predetermined width b, respectively (S4).
After both ends of the metal profile 20 are partially removed, the ends of the synthetic resin profile 10, which are obliquely cut, are abutted against each other and welded in a quadrangular frame shape (S5).
At this time, the synthetic resin profile 10 is welded until the ends of the metal profiles 20 abut against each other, so that the gap between the abutting portions of the metal profiles 20 is filled when the welding of the synthetic resin profile 10 is completed.
The welding of the synthetic resin profiles 10 can be performed by a conventional synthetic resin profile welding apparatus having a hot plate P, and a detailed description thereof will be omitted.
Then, after the welding of the synthetic resin profiles 10, one metal profile 20 can be coupled to another metal profile 20 by fastening the screws 25 at the corners of the metal profiles 20 whose ends are abutted against each other (S6).
At this time, preferably, as shown in fig. 8, at least one pair of the screws 25 is fastened to the support piece 20b inside the metal profile 20 in a spaced manner from each other.
On the other hand, in addition to the structure disclosed in the first embodiment, the groove portion 10 of the synthetic resin profile 10 and the protrusion portion 21 of the metal profile 20 may be formed in various shapes, and the composite window 1 may be manufactured in various manners according to the shapes of the groove portion 11 and the protrusion portion 21.
Specifically, fig. 9 is a side sectional view showing a composite window according to a second embodiment of the present invention.
Referring to fig. 9, in the bonded composite window 1 according to the second embodiment of the present invention, the protrusion 21 of the metal profile 20 may be formed in a hook shape, and when the synthetic resin profile 10 is bonded to the metal profile 20, the protrusion 21 of the metal profile 20 is locked in a direction ('a' direction) orthogonal to the indoor and outdoor side direction of the window, which is directed from the inside toward the outside of the opening S of the window. The groove 11 of the synthetic resin profile 10 is opened in a direction corresponding to the hook-shaped protrusion 21, so that the protrusion 21 can be locked and fixed.
That is, since the protrusion 21 of the metal profile 20 is inserted and coupled from the inside of the opening of the window toward the outside, the metal profile 20 can be firmly fixed from the structure when four frames formed by integrally forming the synthetic resin profile 10 and the metal profile 20 are welded in a quadrangular frame shape (see fig. 4).
In other words, since the ends of the metal profiles 20 obliquely cut are closely attached to each other when the synthetic resin profiles 10 are welded, the metal profiles 20 themselves cannot move in the direction opposite to the insertion coupling direction after the synthetic resin profiles 10 are welded. Thereby, the metal profiles 20 assembled into the quadrangular frame shape can be firmly fixed.
The process for manufacturing the composite material window according to the second embodiment of the present invention (see fig. 7) can be carried out in the same manner as in the first embodiment (steps S1 to S6), except for the portions where the groove portions 11 and the protrusion portions 21 are inserted and joined.
Fig. 10 and 11 are views showing a composite window according to a third embodiment of the present invention.
Referring to fig. 10 and 11, in the composite window 1 according to the third embodiment of the present invention, when the synthetic resin profile 10 and the metal profile 20 are coupled, the protrusion 11' of the synthetic resin profile 10 is inserted into the groove 21' of the metal profile 20, and then the protrusion 11' is inserted into the groove 21' and fixed as the upper wing 21a ' or the lower wing 21a ' of the groove 21' is pressed.
In this case, the pressing operation of the upper wing 21a 'or the lower wing 21a' can be performed by a conventional rolling process, and a detailed description of the rolling process will be omitted.
A process of manufacturing the composite window 1 according to the third embodiment of the present invention will be described with reference to fig. 12.
First, the synthetic resin profile 10 and the metal profile 20 are formed, respectively, and the protrusion 11 'is formed on one surface of the synthetic resin profile 10 and the groove 21' is formed on one surface of the metal profile 20 (S1).
Then, the groove portion 21 'of the metal profile 20 is fitted over the protrusion portion 11' of the synthetic resin profile 10, and the synthetic resin profile 10 and the metal profile 20 are integrally joined by a rolling process of pressing the wing 21a 'of the groove portion 21' (S2).
Then, both ends of the synthetic resin profile 10 and the metal profile 20, which are integrally coupled, are obliquely cut (S3).
Then, both ends of the metal profile 20 are partially removed such that both ends of the metal profile 20, which are obliquely cut, are shorter than both ends of the synthetic resin profile 10 by a predetermined width b, respectively (S4).
After both ends of the metal profile 20 are partially removed, the ends of the synthetic resin profile 10, which are obliquely cut, are abutted against each other and welded in a quadrangular frame shape (S5).
At this time, the synthetic resin profile 10 is welded until the ends of the metal profiles 20 abut against each other, so that the gap between the abutting portions of the metal profiles 20 is filled when the welding of the synthetic resin profile 10 is completed.
Then, the "l" -shaped bracket 27 is inserted into the corner mounting groove 24 that is joined to the inside opening of the metal profile 20, and the bracket 27 joined to the inside of the metal profile 20 is firmly fixed by the clamping process, thereby completing the manufacturing process of the composite window (S6).
For reference, in the clamping process, after the bracket 27 is coupled to the corner mounting groove 24 inside the metal profile 20, the bracket 27 can be fixed in the corner mounting groove 24 of the metal profile 20 by applying an external force to the outer circumferential surface of the bracket 27 using a conventional clamping device C (refer to fig. 11). A detailed description of the structure and use of such a clamping device is omitted.
Fig. 13 and 14 are views showing a composite window according to a fourth embodiment of the present invention.
Referring to fig. 13 and 14, in the composite window 1 according to the fourth embodiment of the present invention, the protrusion 21 of the metal profile 20 may be formed in a hook shape so that the protrusion 21 of the metal profile 20 can be latched in a direction orthogonal to the indoor and outdoor side direction ('B' direction) of the window when the synthetic resin profile 10 is coupled to the metal profile 20. The groove 11 of the synthetic resin profile 10 is opened in a direction corresponding to the hook-shaped protrusion 21, so that the protrusion 21 can be locked and fixed.
That is, the composite material window 1 according to the fourth embodiment of the present invention is formed in a direction opposite to the direction in which the protrusion portions 21 and the groove portions 11 disclosed in the second embodiment are locked (the "B' direction).
A process of manufacturing a composite window according to a fourth embodiment of the present invention will be described with reference to fig. 15.
First, the synthetic resin profile 10 and the metal profile 20 are formed, respectively, the groove 11 is formed on one surface of the synthetic resin profile 10, and the protrusion 21 is formed on one surface of the metal profile 20 (S1).
Then, both ends of the synthetic resin profile 10 and the metal profile 20 are obliquely cut (S2).
Then, both ends of the metal profile 20 are partially removed such that both ends of the metal profile 20 are respectively shorter than both ends of the synthetic resin 10 by a predetermined width (S3).
Then, the ends of the synthetic resin profiles 10 cut obliquely are abutted and welded to each other in a quadrangular frame shape (S4).
Then, the brackets 27 of the "l" shape are inserted into the hollow portions 20a of both ends of the metal profile 20 that are obliquely cut, thereby assembling the metal profile 20 in a quadrangular frame shape, and the protrusion portions 21 of the metal profile 20 are inserted into the groove portions 11 of the synthetic resin profile 10, so that the synthetic resin profile 10 is integrally coupled with the metal profile 20 (S5).
Then, the bracket 27 combined in the metal profile 20 is firmly fixed through a clamping process, thereby completing the manufacturing process of the composite window.
While the present invention has been illustrated and described with reference to specific exemplary embodiments, the present invention is not limited to the above-described embodiments, and various changes and modifications may be made without departing from the scope of the technical spirit of the present invention.
Claims (7)
1. A method of manufacturing a composite window, comprising the steps of:
a first step of forming a synthetic resin profile (10) and a metal profile (20), respectively, wherein a groove (11) is formed on one surface of the synthetic resin profile (10), and a protrusion (21) is formed on one surface of the metal profile (20);
a second step of inserting the protrusion (21) of the metal profile (20) into the groove (11) of the synthetic resin profile (10) such that the synthetic resin profile (10) is integrally coupled with the metal profile (20);
a third step of obliquely cutting both ends of the synthetic resin profile (10) and the metal profile (20) that are integrally joined;
a fourth step of partially removing both ends of the metal profile (20) such that both ends of the metal profile (20) cut obliquely are respectively shorter than both ends of the synthetic resin profile (10) by a predetermined width (b); and
a fifth step of abutting and welding the end portions of the synthetic resin profiles (10) cut obliquely to each other in a quadrangular frame shape,
wherein, in the first step,
concave-convex grooves (11a) are formed on the inner peripheral surface of the groove part (11), and concave-convex protrusions (21a) corresponding to the concave-convex grooves (11a) are formed on the outer peripheral surface of the protrusion part (21).
2. A method of manufacturing a composite window, comprising the steps of:
a first step of forming a synthetic resin profile (10) and a metal profile (20), respectively, wherein a groove (11) is formed on one surface of the synthetic resin profile (10), and a protrusion (21) is formed on one surface of the metal profile (20);
a second step of inserting the protrusion (21) of the metal profile (20) into the groove (11) of the synthetic resin profile (10) such that the synthetic resin profile (10) is integrally coupled with the metal profile (20);
a third step of obliquely cutting both ends of the synthetic resin profile (10) and the metal profile (20) that are integrally joined;
a fourth step of partially removing both ends of the metal profile (20) such that both ends of the metal profile (20) cut obliquely are respectively shorter than both ends of the synthetic resin profile (10) by a predetermined width (b); and
a fifth step of abutting and welding the end portions of the synthetic resin profiles (10) cut obliquely to each other in a quadrangular frame shape,
wherein, in the first step,
the protrusion (21) of the metal section (20) is formed in a hook shape and is locked along a direction perpendicular to the indoor and outdoor side direction of the window and from the inner side of the opening of the window to the outer side,
the groove part (11) of the synthetic resin profile (10) is formed with an opening in a direction corresponding to the protrusion part (21) of the hook shape.
3. A method of manufacturing a composite window, comprising the steps of:
a first step of forming a synthetic resin profile (10) and a metal profile (20), respectively, wherein a protrusion (11') is formed on one surface of the synthetic resin profile (10), and a groove (21') is formed on one surface of the metal profile (20);
a second step of fitting the groove portion (21') of the metal profile (20) over the protrusion portion (11') of the synthetic resin profile (10) so that the synthetic resin profile (10) is integrally joined to the metal profile (20);
a third step of obliquely cutting both ends of the synthetic resin profile (10) and the metal profile (20) that are integrally joined;
a fourth step of partially removing both ends of the metal profile (20) such that both ends of the metal profile (20) cut obliquely are respectively shorter than both ends of the synthetic resin profile (10) by a predetermined width (b);
a fifth step of abutting and welding the ends of the obliquely cut synthetic resin profiles (10) to each other in a quadrangular frame shape, and
and a sixth step of inserting and bonding a bracket (27) in a L shape to the corner of the metal section (20).
4. A method of manufacturing a composite window, comprising the steps of:
a first step of forming a synthetic resin profile (10) and a metal profile (20), respectively, wherein a groove (11) is formed on one surface of the synthetic resin profile (10), and a protrusion (21) is formed on one surface of the metal profile (20);
a second step of cutting both ends of the synthetic resin profile (10) and the metal profile (20) obliquely;
a third step of partially removing both ends of the metal profile (20) such that both ends of the metal profile (20) are respectively shorter than both ends of the synthetic resin profile (10) by a predetermined width;
a fourth step of abutting and welding the end portions of the synthetic resin profiles (10) obliquely cut to each other in a quadrangular frame shape, and
a fifth step of inserting brackets (27) of a 'L' shape into hollow portions (20a) at both ends of the metal profile (20) obliquely cut, thereby assembling the metal profile (20) in a quadrangular frame shape, and inserting protrusions (21) of the metal profile (20) into groove portions (11) of the synthetic resin profile (10), so that the synthetic resin profile (10) is integrally combined with the metal profile (20),
wherein, in the first step,
the protrusion (21) of the metal profile (20) is formed in a hook shape and can be locked along a direction orthogonal to the indoor and outdoor side direction of the window,
the groove part (11) of the synthetic resin profile (10) is formed with an opening in a direction corresponding to the protrusion part (21) of the hook shape.
5. The method of manufacturing a composite window according to claim 1 or 2,
further comprising a sixth step, after which one of said metal profiles (20) having ends abutting each other and the other of said metal profiles (20) are joined to each other by screw fastening.
6. The method of manufacturing a composite window according to claim 3,
the protrusion (21) is fixed to the groove (11) in an inserted state as the upper wing (21a ') or the lower wing (21a') of the groove (11) is pressed.
7. The manufacturing method of a composite window according to claim 3 or 4,
the brackets (27) inserted into the corners of the metal profile (20) are fixed in the metal profile by a clamping process.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2018-0126252 | 2018-10-22 | ||
| KR1020180126252A KR102485649B1 (en) | 2018-10-22 | 2018-10-22 | Manufacturing method of composite materials window |
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| CN111219123A true CN111219123A (en) | 2020-06-02 |
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| CN201911000250.4A Pending CN111219123A (en) | 2018-10-22 | 2019-10-21 | Method for manufacturing composite material window |
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| KR (1) | KR102485649B1 (en) |
| CN (1) | CN111219123A (en) |
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| KR102650434B1 (en) | 2023-03-28 | 2024-03-22 | 주식회사 경인창호 | Pvc windows and their manufacturing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203114043U (en) * | 2013-03-29 | 2013-08-07 | 沈阳辽沈塑料异型材有限公司 | Aluminum and plastic combined heat insulation profile used for doors / windows |
| CN103982117A (en) * | 2014-05-26 | 2014-08-13 | 辽宁天利铝塑建材有限公司 | Corner welding forming method of aluminum-plastic composite profiles |
| CN205955507U (en) * | 2016-08-22 | 2017-02-15 | 范新锋 | Compound door and window section bar of plastic -aluminum of quick location installation |
| US20170234058A1 (en) * | 2016-02-12 | 2017-08-17 | Fenestration Technologies, LLC. | Universal strut for doors and window elements, apparatus, system, and a method thereof |
| CN107923213A (en) * | 2015-09-18 | 2018-04-17 | 乐金华奥斯株式会社 | The manufacture method of composite material window |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101302093B1 (en) * | 2013-02-25 | 2013-08-30 | 김순석 | Multipurpose windows and doors device that have deformed frame structure |
| KR101387318B1 (en) * | 2013-11-05 | 2014-04-18 | 김순석 | Multipurpose windows and doors device prefabricatd structure that have deformed frame structure |
| KR101420367B1 (en) * | 2014-04-28 | 2014-07-16 | 오준혁 | Corner Fixation structure of window frame and Corner piece thereof |
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2018
- 2018-10-22 KR KR1020180126252A patent/KR102485649B1/en active IP Right Grant
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- 2019-10-21 CN CN201911000250.4A patent/CN111219123A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203114043U (en) * | 2013-03-29 | 2013-08-07 | 沈阳辽沈塑料异型材有限公司 | Aluminum and plastic combined heat insulation profile used for doors / windows |
| CN103982117A (en) * | 2014-05-26 | 2014-08-13 | 辽宁天利铝塑建材有限公司 | Corner welding forming method of aluminum-plastic composite profiles |
| CN107923213A (en) * | 2015-09-18 | 2018-04-17 | 乐金华奥斯株式会社 | The manufacture method of composite material window |
| US20170234058A1 (en) * | 2016-02-12 | 2017-08-17 | Fenestration Technologies, LLC. | Universal strut for doors and window elements, apparatus, system, and a method thereof |
| CN205955507U (en) * | 2016-08-22 | 2017-02-15 | 范新锋 | Compound door and window section bar of plastic -aluminum of quick location installation |
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| Publication number | Publication date |
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| KR102485649B1 (en) | 2023-01-09 |
| KR20200045330A (en) | 2020-05-04 |
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