KR101708286B1 - Insulating frame for Low-cost windows and doors - Google Patents

Insulating frame for Low-cost windows and doors Download PDF

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Publication number
KR101708286B1
KR101708286B1 KR1020150100227A KR20150100227A KR101708286B1 KR 101708286 B1 KR101708286 B1 KR 101708286B1 KR 1020150100227 A KR1020150100227 A KR 1020150100227A KR 20150100227 A KR20150100227 A KR 20150100227A KR 101708286 B1 KR101708286 B1 KR 101708286B1
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KR
South Korea
Prior art keywords
frame
reinforcing frames
azon
split reinforcing
frames
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KR1020150100227A
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Korean (ko)
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KR20170008983A (en
Inventor
임식규
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임식규
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Priority to KR1020150100227A priority Critical patent/KR101708286B1/en
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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
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E06B3/26303—Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members
    • 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
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/2635—Specific form characteristics
    • E06B2003/26352—Specific form characteristics hollow
    • E06B2003/26354—Specific form characteristics hollow filled

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

The present invention relates to a heat insulating frame for a cost-saving window, and more particularly, to a novel concept of reducing cost due to the production of a heat insulating frame for a window that functions to improve heat insulation performance by blocking heat conduction phenomenon between room and inside .
In a conventional heat insulating frame for a window, an expensive reinforcing frame provided inside the exterior frame is formed to have the same length as the exterior frame, thereby raising the production cost of the heat insulating frame for a window, thereby deteriorating profitability.
In order to solve such a problem, the present invention is characterized in that a plurality of reinforcement frames having a shorter length than the outer frame are installed in the inside of the outer frame at mutually spaced intervals, And a PVC binding cover which is installed so as to be overlapped with the reinforcing frame can block the space between the reinforcing frames.

Figure R1020150100227

Description

{Insulating frame for low-cost windows and doors}

The present invention relates to a novel concept that greatly reduces the cost of manufacturing a heat insulating frame for a window that functions to improve heat insulation performance by blocking heat conduction between room and inside.

Generally, a window (window) is a window or door that is installed in an opening of a window or an entrance to block the inside of the building from the outside.

In recent years, windows with a single glass have poor insulation and soundproofing performance. Therefore, double glazing such as fair glass is usually used for windows that are installed on entrance doors of government offices, schools, hospitals, and shopping malls requiring some degree of insulation and soundproofing do.

A window frame used for fixing the double glass is generally formed by a rectangular frame when a door, a window or an inner partition of the room is installed, and the double glass is installed in the inside of the rectangular frame, A door for the door is installed.

However, in the conventional window frame, both sides of the window frames are in contact with the indoor and the outdoor sides, respectively. The window frame is made of an integral metal plate, so that the heat conduction is good and the condensation phenomenon The steel reinforced frame is easily rusted due to such condensation phenomenon, and the rust is flowed down, and heat loss is lost to the outside, which causes a problem that the heat insulation is deteriorated.

In order to solve such a problem, "Patent Registration No. 1144649, Name / Insulation Frame for Window" filed by the applicant of the present invention and determined as a patent has been proposed.

 In the above-mentioned line-registering method, the azon heat insulating material installed at the center of the heat insulating frame for windows prevents the heat conduction phenomenon, thereby preventing the condensation phenomenon by eliminating the temperature difference between the room and the outside, Provide useful effects.

However, in the prior art, since the expensive reinforcing frame provided inside the outer frame is formed to have the same length as the outer frame, the production cost of the heat insulating frame for the window increases, and the profitability is deteriorated.

As a means for solving the above-mentioned problems, the present invention provides a technique of providing a plurality of split reinforcing frames, each having a shorter length than the external frame, at a distance from each other inside the external frame.

Further, the present invention provides a technique for preventing a space between the split reinforcing frames from being overlapped by the PVC binding cover, which is inserted into each of the glass insertion portions formed on the upper portion of the split reinforcing frame.

According to the present invention, since a plurality of split reinforcing frames are spaced apart from each other at intervals in the exterior frame, even if the total length of the divided reinforcing frames is added, the length of the exterior frame is shorter than that of the exterior frame, It is possible to significantly reduce the production cost and to improve the profitability.

Further, since the plurality of split reinforcing frames spaced apart from each other are integrally connected to each other through the PVC binding cover, it is very strong and has excellent structural strength, as well as a space between the split reinforcing frames is closed, Thereby preventing the product from flowing down during filling, thereby improving the quality and uniformity of the product.

In addition, the present invention prevents thermal conduction phenomena between a pair of divided reinforcing frames, thereby preventing condensation from occurring by eliminating temperature differences between indoor and outdoor areas, reducing heat loss to the outside, further improving heat insulation performance, Saving effect.

1 is a perspective view of a heat insulating frame for a window in which one outer frame of the present invention is separated;
2 is a side sectional view of a heat insulating frame for a window to which the present invention is applied
Fig. 3 is a perspective view of a split reinforcing frame according to the present invention.
4 is a side sectional view of the split reinforcing frame of the present invention
5 is a perspective view of the PVC binding cover of the present invention
6 is a sectional side view of the PVC binding cover according to the present invention,
7 is a cross-sectional side view of another embodiment of the PVC binding cover according to the present invention
FIG. 8 is a cross-sectional view taken along line AA of FIG. 2

Preferred embodiments of the present invention will now be described in more detail with reference to the accompanying drawings.

The overall structure of the heat insulating frame H for a window according to a preferred embodiment of the present invention will be schematically described with reference to the attached drawings. A plurality of divided reinforcing frames 10, 10a, 10b, It can be confirmed that the components are divided into the components of the pair of external frames 30.

Hereinafter, the present invention having the above-described schematic configuration will be described in more detail for facilitating the implementation.

The present invention relates to a partition reinforcing frame 10 (10a (10a), 10b (10a), 10b (10a), and 10b A plurality of split reinforcing frames 10a and 10b having a length shorter than the length of the external frame 30 are spaced apart from each other in the external frame 30 Which is a dominant feature.

The plurality of divided reinforcing frames 10, 10a, 10b are formed as a pair of left and right separated parts, thereby blocking heat conduction between the inside and outside of the room, thereby greatly improving the heat insulating performance.

3 to 4, the plurality of split reinforcing frames 10, 10a, and 10b may include a glass insertion portion 12, which can be installed with a double glass along the longitudinal direction at the center of the upper surface portion 11, And an azon filling chamber 13 having the shape of a rectangular housing is formed at the lower end center of the glass inserting portion 12. The upper and lower portions of the azon filling chamber 13 are respectively provided with heat- 13a and the azon inlet 13b are opened.

Therefore, when the azon such as liquid high-strength polyurethane is injected into the azon filler chamber 13 through the azon inlet 13b and then cured, the azon filler chamber 13 is filled with the azon insulator 20 can be filled with the azon insulator 20. The azon insulator 20 can block the heat conduction between the pair of spaced apart divided reinforcing frames 10a, 10b as a nonconductive material.

The split reinforcing frame 10 (10a, 10b), which has maintained the integrity by forming the heat conduction preventing cutout 13a through a cutting operation after the azon heat insulating material 20 is installed, The heat conduction path through which the indoor heat is conducted through the partition reinforcing frame 10a, 10b is completely disconnected from the outdoor space, thereby preventing condensation from occurring, It reduces the heat loss to the outside and provides a special effect of greatly reducing the energy.

The reinforcing bars 15 are integrally connected to the lower end portions and the pair of side portions 14 of the azon filler chamber 13 to prevent the side portions 14 from being opened or bent to improve durability do.

1 and 8, the present invention is applied to a case where a plurality of divided reinforcing frames 10, 10a, 10b are arranged with a space therebetween, and a plurality of divided reinforcing frames 10, 10a, The pair of exterior frames 10a and 10b are formed so as to continuously cover the upper surface portion 11, the side surface portion 14 and the lower surface portion 16 of the divided reinforcing frame 10 (10a and 10b) via the inner surface of the glass insertion portion 12. [ (30).

That is, the external frame 30 is formed by bending the locking projections 31 and 31a so as to face the top ends of the upper and lower frames, respectively, so that the divided frames 10, 10a and 10b 10b and the outer frame 30 of the partition reinforcing frame 10 are continuously provided so as to enclose the upper surface portion 11, the side surface portion 14 and the lower surface portion 16 of the partition reinforcing frame 10, It is possible to maintain the sex.

Accordingly, the heat insulating frame H for a window of the present invention can smoothly perform the heat insulating performance by blocking the heat conduction phenomenon between the room and the inside and outside, as well as the partition reinforcing frame 10 (10a) made of expensive aluminum, (10b) are not installed in the entire section of the external frame (30) but are spaced apart from each other at intervals in the inside of the external frame (30), so that the total length of the multiple divided reinforcing frames The length of the single external frame 30 is shorter than the length of the single external frame 30 so that the use of the split reinforcing frame 10 (10a) 10b is reduced during the production of the heat insulating frame H for a window, Effect can be provided.

Here, three split reinforcing frames 10a, 10b of the present invention are used, but the present invention is not limited thereto, and various numbers can be applied according to the length of the external frame 30.

The present invention having such a configuration can basically perform a function of integrally connecting the plurality of divided reinforcing frames 10a, 10b arranged at mutually spaced intervals to the external frame 30. However, The technical structure of the PVC binding cover 40 for further reinforcing the firmness of the reinforcing frames 10 (10a, 10b) is further incorporated.

The PVC binding cover 40 of the present invention is slidably inserted into the respective glass insertion portions 12 formed in the plurality of split reinforcing frames 10a and 10b, The cover 40 serves to bind together a plurality of divided reinforcing frames 10, 10a, 10b, which are arranged at a distance from one another.

6, the PVC binding cover 40 is seated on a pair of receiving projections 13c protruding upward from both sides of the bottom surface of the glass insertion portion 12, that is, the heat conduction preventing portion 13a, The PVC binding cover 40 is held on the bottom surface of the glass insertion part 12 and both sides of the upper surface of the PVC binding cover 40 are downwardly bent by the hooking protrusion 31 formed on the upper surface of the outer frame 30, As shown in Fig.

Therefore, the PVC binding cover 40 is naturally tensed by the downward pushing of the locking projections 31 on the both sides in a state where the center portion is supported by the receiving projections 13c due to the characteristic of the material having tension, 40 maintain a firm binding force and a sense of unity with the partition reinforcing frame 10 (10a, 10b) and the outer frame 30, When the urethane foam is filled in order to fix the tempered glass inserted into the glass insert part 12 by blocking the upper part of the formed space part 17, the urethane foam can be prevented from flowing downward, ≪ / RTI >

A bending prevention protrusion 41 is bent upward at both ends of the PVC binding cover 40 and the bending prevention protrusion 41 pushes the locking protrusion 31 inward to thereby connect the PVC binding cover 40, The split reinforcing frames 10 (10a) and 10b, and the external frame 30 maintain more firm integration with each other.

The PVC binding cover 40 according to the present invention may be embodied in the form of another embodiment as shown in FIG. 7. The bottom surface of the PVC binding cover 40 may include a pair of receiving projections formed upwardly on both sides of the heat- And the bending prevention protrusions 42 bent downward at both sides and both ends of the upper surface of the PVC binding cover 40 are mounted on the upper surface of the outer frame 30 at the same time, 31 so as to maintain a firm bonding force with each other.

The PVC binding cover 40 of the present invention is made of a nonconductive material in the same manner as the azine insulating material 20 so as to block heat conduction between a pair of spaced apart divided reinforcing frames 10, 10a, 10b, It is possible to sufficiently fulfill its role without causing any trouble to achieve the primary purpose of the heat insulating frame (H) for an improved window.

H: Adiabatic frame for window 10, 10a, 10b: Split reinforcing frame
11: upper surface portion 12: glass insertion portion
13: Azone Charging Truth 13a: Heat conduction preventing incision
13c: receiving projection 14:
15: reinforcing plate 16:
17: Space part 20: Azone insulating material
30: external frame 31, 31a:
40: PVC binding cover 41, 42: bending prevention projection

Claims (6)

A glass insertion portion 12 is formed along the longitudinal direction at the center of the upper surface portion 11 and upper and lower heat dissipation cutout portions 13a and 13b are formed on upper and lower portions of the azon filling room 13 formed at the center of the lower end of the glass insertion portion 12, And a plurality of split reinforcing frames 10, 10a, 10b in which the azon inlet 13b is opened;
An azine insulator 20 filled in the azon filler chamber 13;
The plurality of split reinforcing frames 10a and 10b are disposed at a distance from each other and are spaced apart from each other by a predetermined distance from the glass insert portion 12 of the plurality of split reinforcing frames 10, 10a, And a pair of external frames 30 which are provided so as to continuously cover the upper surface portion 11, the side surface portion 14 and the lower surface portion 16 of the split reinforcing frame 10 (10a, 10b) ;
The plurality of split reinforcing frames 10, 10a and 10b are installed so that the PVC binding cover 40 is inserted into each of the glass insertion portions 12 in a superimposed manner;
The PVC binding cover 40 is mounted on a pair of receiving protrusions 13c whose bottom faces are protruded upward from both sides of the heat conduction preventing portion 13a, The PVC binding cover 40 is pressed downward by a locking protrusion 31 bent downward on the upper surface of the external frame 30. The bending prevention protrusion 41 bent upward at both ends of the PVC binding cover 40 is inserted into the locking protrusion 41, (31) is pushed inward to maintain a firm bonding force.
delete delete A glass insertion portion 12 is formed along the longitudinal direction at the center of the upper surface portion 11 and upper and lower heat dissipation cutout portions 13a and 13b are formed on upper and lower portions of the azon filling room 13 formed at the center of the lower end of the glass insertion portion 12, And a plurality of split reinforcing frames 10, 10a, 10b in which the azon inlet 13b is opened;
An azine insulator 20 filled in the azon filler chamber 13;
The plurality of split reinforcing frames 10a and 10b are disposed at a distance from each other and are spaced apart from each other by a predetermined distance from the glass insert portion 12 of the plurality of split reinforcing frames 10, 10a, And a pair of external frames 30 which are provided so as to continuously cover the upper surface portion 11, the side surface portion 14 and the lower surface portion 16 of the split reinforcing frame 10 (10a, 10b) ;
The plurality of split reinforcing frames 10, 10a and 10b are installed so that the PVC binding cover 40 is inserted into each of the glass insertion portions 12 in a superimposed manner;
The PVC binding cover 40 is seated on a pair of receiving projections 13c whose bottom faces are protruded upward from both sides of the heat conduction preventing section 13a, And the bending prevention protrusion 42 bent downward is pressed downward by the locking protrusion 31 bent downward on the upper surface of the outer frame 30 to maintain a firm bonding force. Insulated frame for window.
The method according to claim 1 or 4,
The PVC binding cover 40 prevents the upper side of the space portion 17 formed between the plurality of split reinforcing frames 10a and 10b and prevents the upper side of the urethane foam filled in the glass insertion portion 12 Wherein the heat insulating frame is made of a heat insulating material.
The method according to claim 1 or 4,
Wherein the azon insulator 20 and the PVC binding cover 40 are made of a nonconductive material and cut off heat conduction between a pair of spaced apart divided reinforcing frames 10, 10a, 10b. Insulation frame for.
KR1020150100227A 2015-07-15 2015-07-15 Insulating frame for Low-cost windows and doors KR101708286B1 (en)

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Application Number Priority Date Filing Date Title
KR1020150100227A KR101708286B1 (en) 2015-07-15 2015-07-15 Insulating frame for Low-cost windows and doors

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KR101708286B1 true KR101708286B1 (en) 2017-02-20

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102605310B1 (en) * 2021-04-02 2023-11-22 임종필 Tempered glass safety door with improved cost reduction and improved workability

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101291800B1 (en) * 2013-04-15 2013-07-31 주식회사 현대에스엔지 Frame for windows and doors having excellent heat insulation
JP2014177850A (en) * 2013-03-15 2014-09-25 Toto Ltd Door structure for bathroom

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101279776B1 (en) * 2011-04-04 2013-06-28 주식회사 태양자동문 frame structure of door
KR101579052B1 (en) * 2013-12-31 2015-12-21 (주)이다 Heat insulated structure for windows and doors

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014177850A (en) * 2013-03-15 2014-09-25 Toto Ltd Door structure for bathroom
KR101291800B1 (en) * 2013-04-15 2013-07-31 주식회사 현대에스엔지 Frame for windows and doors having excellent heat insulation

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