KR101760269B1 - Insulating frame for windows and doors with improved stiffness - Google Patents

Insulating frame for windows and doors with improved stiffness Download PDF

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Publication number
KR101760269B1
KR101760269B1 KR1020150092963A KR20150092963A KR101760269B1 KR 101760269 B1 KR101760269 B1 KR 101760269B1 KR 1020150092963 A KR1020150092963 A KR 1020150092963A KR 20150092963 A KR20150092963 A KR 20150092963A KR 101760269 B1 KR101760269 B1 KR 101760269B1
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KR
South Korea
Prior art keywords
heat insulating
pressing
vertical
insulating frame
window
Prior art date
Application number
KR1020150092963A
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Korean (ko)
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KR20170002962A (en
Inventor
임식규
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임식규
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Priority to KR1020150092963A priority Critical patent/KR101760269B1/en
Publication of KR20170002962A publication Critical patent/KR20170002962A/en
Application granted granted Critical
Publication of KR101760269B1 publication Critical patent/KR101760269B1/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
    • E06B3/267—Frames with special provision for insulation with insulating elements formed in situ
    • E06B3/2675—Frames with special provision for insulation with insulating elements formed in situ combined with prefabricated insulating elements
    • 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

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Door And Window Frames Mounted To Openings (AREA)

Abstract

The present invention relates to a heat insulating frame for a window having excellent rigidity, and more particularly to a new concept of improving the structural rigidity by integrating an exterior finish of a metal material and a PVC reinforcement without using an adhesive.
Conventionally, a heat insulating frame for a window can not maintain complete integrity of a reinforcing frame and an external frame, resulting in a decrease in structural rigidity, an excessive time and manpower for molding the azon heat insulating material for preventing heat conduction phenomenon, Is lowered.
In order to solve such a problem, the present invention is a method for solving such a problem, wherein the pressurizing force generated when the upper pressing protrusion formed on the PVC reinforcing member is pushed laterally presses and supports the vertical fitting portion of the exterior finishing material to maintain solid integrity between the PVC reinforcement and the exterior finishing material The present invention is characterized in that

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat insulating frame for windows,

The present invention relates to a new concept of improving the structural rigidity by integrating the exterior finish of a metal material and a PVC reinforcement without using an adhesive.

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 inner reinforcing frame and the outer frame surrounding the reinforcing frame are not completely in close contact with each other and the outer frame flows, the integral integrity can not be maintained, thereby reducing the structural rigidity. .

In addition, in molding the azone insulating material to prevent thermal conduction between indoor and outdoor, it takes a lot of time and manpower to inject the azon such as liquid high-strength polyurethane into the azon filling chamber and harden it, Some of the degraded improvements are caused.

In order to solve the above-mentioned problems, the present invention provides a method of manufacturing a PVC reinforcing material by press-supporting a vertically engaging portion of an exterior finishing material by a pressing force generated by pushing an upper pressing protrusion formed on a PVC reinforcing material laterally, So as to solve the problem of the present invention.

According to the present invention, the upper pressing protrusion formed on the PVC reinforcement member presses and supports the vertical coupling portion formed on the exterior finish material, so that the exterior finishing material is completely adhered to the side surface portion of the PVC reinforcement material, It is possible to manufacture a heat insulating frame, and the PVC reinforcement and the exterior finishing material maintain unity without mutual flow, so that the overall structural rigidity of the heat insulating frame is remarkably improved and the size of the heat insulating frame is constant and the quality and uniformity The present invention provides an effect of greatly improving the performance of the display device.

In addition, the present invention provides an effect of improving the heat insulation performance by blocking the heat conduction between indoor and outdoor by installing the exterior finishing material around the exterior of the PVC reinforcing material having no heat conductivity, and it also provides an unnecessary time and manpower And the productivity of the heat insulating frame can be improved by reducing the work process.

1 is a front sectional view of a heat insulating frame for a window according to a first embodiment of the present invention;
2 is a cross-sectional view of a PVC reinforcement according to the present invention
3 is an enlarged cross-sectional view of the pressurized support state of the exterior finish material by the upper pressurization projection of the present invention
Fig. 4 is an enlarged cross-sectional view of the pressurized support state of the outer margin by the pressing member of the present invention
5 is a front view of the pressing member of the present invention
6 is a front sectional view of a heat insulating frame for a window according to a second embodiment of the present invention
7 is a front sectional view of a heat insulating frame for a window according to a third embodiment of the present invention
Fig. 8 is an enlarged cross-sectional view of the pressurized support state of the exterior finish material by the lower pressurization projection of the present invention

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 the first preferred embodiment of the present invention will be schematically described with reference to the attached drawings. The PVC reinforcing material 10, the pair of exterior covering materials 20, (30). ≪ / RTI >

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

First of all, the PVC reinforcement 10 of the present invention has no thermal conductivity and has a characteristic of significantly improving the heat insulation performance by intercepting heat conduction between indoor and outdoor.

1 and 2, the PVC reinforcement 10 has a rectangular shape as a whole by connecting the side portions 12 to the outer ends of the upper and lower portions 11 and 11a, And a pair of step portions 13 are formed facing each other so as to be spaced apart from each other.

The step portion 13 is integrally connected to one side of the first vertical surface 13a and the second vertical surface 13b which are mutually stepped on the inner surfaces of the upper and lower surfaces 11 and 11a, One side of the first vertical surface 13a and the other side of the second vertical surface 13b are integrally connected to each other via a horizontal surface 13c.

A pair of horizontal barrier ribs 14 are vertically spaced from each other between the step portions 13 and a tension portion 15 (15a) is formed at the front end of the upper and lower surface portions 11 And upper and lower pressing protrusions 16 and 16a are protruded from the upper ends of the tension portions 15 and 15a, respectively.

A pair of exterior finishing materials 20 are provided on the outer surface of the PVC reinforcing material 10 so as to be separated from each other on the left and right sides. The exterior finishing material 20 has vertically engaging portions 21 and 21a at upper and lower ends facing each other And the vertical coupling portion 21 located at the upper portion of the vertical coupling portions 21 and 21a is tightly coupled to the tip of the upper pressing projection 16. [

3, the upper pressing protrusion 16 presses the vertical fitting portion 21 formed on the exterior finishing material 20 laterally to press the exterior finishing material 20 on the side surface portion 12 of the PVC reinforcing material 10, Are joined in a completely close contact state.

Therefore, it is possible to manufacture the heat insulating frame H for the window by assembling the PVC reinforcing material 10 and the exterior finishing material 20 together without using a separate adhesive. In addition, the PVC reinforcing material 10 and the exterior finishing material 20 Maintains the integrity without mutual flow, thereby remarkably improving the structural rigidity of the heat insulating frame (H) for a window, and providing a special effect of significantly improving the quality and uniformity of the product.

In addition, the present invention is characterized in that a latching piece 22 (22a) for preventing the exterior finish material 20 from lifting up and down is further bent at the tip of the vertical coupling parts 21 (21a) The upper clamping piece 22 located at the upper portion of the vertical pressing protrusion 17 is in close contact with the lower end of the vertical pressing protrusion 17 protruded downward on the bottom surface of the tension portion 15 as shown in FIG. The exterior finishing material 20 is tightly adhered to the upper surface 11 of the PVC reinforcement 10 while pressing the retaining piece 22 downward.

The sealing material 30 such as caulking silicon or inserting a rubber gasket is provided between the vertical joining parts 21 and 21a so as to block the gap between the outer covering materials 20, It blocks heat conduction between indoor and outdoor.

The upper pressing protrusion 16 is further depressed between the upper pressing portion 16 and the upper surface portion 11 so that the upper pressing protrusion 16 is pushed smoothly to generate a pressing force. 16 are pushed by the pushing space 18 to generate a pushing force, a technique for significantly increasing the pushing force is applied while exhibiting tension.

The upper pressing projection 16 and the tension portion 15 are located at a position where the upper pressing projection 16 and the tension portion 15 meet and both the bottom surface of the pressing space 18 and the point where the tension portion 15 and the upper surface portion 11 meet The tension operating groove 19 is recessed so that the upper pressing projection 16 is more smoothly pushed into the pressing space 18 and exerts a tensile force so as to press the vertical fitting portion 21 more strongly Lt; / RTI >

4, the separation preventing jaw 10a is protruded downward at a position where the horizontal surface 13c of the stepped portion 13 meets the horizontal partition 14 located at the lower side and the stepped portion 13a A pressing member 40 is fitted between the second vertical surface 13b of the lower pressing projection 10a and the separation preventing edge 10a with the pressing member 40 being seated on the upper end of the lower pressing projection 16a.

The multi-pressing projection 41 integrally protrudes from the lower surface of the inner surface of the pressing member 40. The tip of the multi-pressing projection 41 is connected to the inward corner where the vertical engaging portion 21a and the engaging piece 22a meet, The PVC reinforcing member 10 and the exterior finishing material 20 are integrally joined to each other while performing a combined action of pushing the vertical engaging portion 21a and pushing the engaging piece 22a upwardly by tightly attaching the PVC reinforcement 10 and the exterior finishing material 20, So that the rigidity can be improved.

The multi-pressing protrusion 41 is composed of a horizontal portion 41a and an inclined portion 41b. In particular, the tip of the inclined portion 41b presses and supports the vertical coupling portion 21a, And a plurality of tension operating grooves 42 are continuously formed in the upper surface of the horizontal portion 41a and the inclined portion 41b to continuously depress the multi- Thereby making the operation more smooth.

The upper pressing protrusion 16 and the lower pressing protrusion 16a are formed in a pointed mountain shape so that the upper pressing protrusion 16 is overloaded when the exterior finishing material 20 is slidably fitted into the PVC reinforcement 10 The sharp tip portion is partially cut while being caught by the vertical coupling portion 21, so that the assembly can be performed more smoothly.

The heat insulating frame H1 for a window according to the present invention can also be realized in the form of another second embodiment as shown in Fig. 6. In the heat insulating frame H1 for a window of this second embodiment,

A pair of step portions 13 are formed so as to be spaced apart from both side portions 12 connected to the outer ends of the upper and lower surfaces 11 and 11a and between the step portions 13, And upper and lower pressing protrusions 16 and 16a are formed on the upper ends of the tension portions 15 and 15a formed at the opposite ends of the upper and lower surfaces 11 and 11a A PVC stiffener 10 protruding from each other;

The upper surface of the upper reinforcing member 10 is surrounded by the upper surface of the upper surface of the PVC reinforcing member 10. The lower surface of the lower reinforcing member 10 is partially surrounded by the upper surface of the upper reinforcing member 10, A pair of exterior finishing materials 20 to which the vertical engaging portions 21 are joined in close contact with the front end of the exterior finishing material 16;

And a sealing member 30 fitted between the vertical coupling parts 21, as shown in FIG.

The heat insulating frame H1 for the window according to the second embodiment differs from the heat insulating frame H for the window of the first embodiment in that the external covering material 20 is formed on the lower surface of the PVC reinforcement 10 21 are provided so as to partially enclose the sealing member 30 and the sealing member 30 is provided in only one place.

The heat insulating frame H2 for a window of the present invention can also be realized in the form of another third embodiment as shown in Fig. 7. In the heat insulating frame H2 for a window of this third embodiment,

A pair of stepped portions 13 are formed so as to be spaced apart from both side portions 12 connected to the outer ends of the upper and lower surfaces 11 and 11a and between the stepped portions 13, And upper and lower pressing protrusions 16 and 16a are formed on the upper ends of the tension portions 15 and 15a formed at the opposite ends of the upper and lower surfaces 11 and 11a A PVC stiffener 10 protruding from each other;

The upper surface portion 11 is partially enclosed and the vertically engaging portion 21a is formed at the lower end of the upper surface portion 11, And a pair of external finishing materials 20 to which the vertical engaging portion 21a is tightly coupled to the front end of the outer covering material 16a.

Herein, on both sides of the lower portion 11a where the tension portion 15a and the lower pressing projection 16a meet and the tension portion 15a and the second vertical surface 13b of the step portion 13 meet, 8, the lower presser protrusion 16a protruding from the tension portion 15a is more smoothly sideways pressed to exert a tensile force so that the vertical presser portion 21a Quot;) < / RTI >

H, H1, H2: Adiabatic frame for window 10: PVC reinforcement
10a: Leak-back bust 11:
11a: Lower part 12: Side part
13: stepped portion 14: transverse bulkhead
15, 15a: tension portion 16: upper pressing projection
16a: lower pressing projection 17: vertical pressing projection
18: milling space 19, 19a, 42: tension operating groove
20: exterior finishing material 21, 21a:
22, 22a: latching jaw 30: sealing material
40: pressing member 41: multi-pressing projection

Claims (7)

A pair of stepped portions 13 are formed so as to be spaced apart from both side portions 12 connected to the outer ends of the upper and lower surfaces 11 and 11a and between the stepped portions 13, And upper and lower pressing protrusions 16 and 16a are formed on the upper ends of the tension portions 15 and 15a formed at the opposite ends of the upper and lower surfaces 11 and 11a A PVC stiffener 10 protruding from each other;
Vertical engaging portions 21 and 21a are formed at the upper and lower ends of the upper and lower facing portions of the PVC reinforcing member 10 so as to surround the outer surface of the PVC reinforcing member 10. The upper end of the upper pressing protrusion 16, A pair of exterior finishing materials 20 to which the external finishing material 21 is adhered in close contact;
And a pair of sealing members 30 fitted between the vertical coupling portions 21 and 21a;
The separation protrusion 10a protrudes downward at a position where the horizontal surface 13c of the step 13 meets the lower transverse barrier 14 and the second vertical surface 13b of the step 13 protrudes downward, A tip end of the multi-pressing projection 41 formed on the pressing member 40 is inserted into the vertical fitting portion 21a, And the engaging piece (22a) are brought into close contact with each other. The heat insulating frame for a window has excellent rigidity.
The method according to claim 1,
A pushing space 18 is formed between the upper pressing protrusion 16 and the upper surface portion 11;
The upper and lower pressing protrusions 16 and 15 are provided at positions where the upper pressing protrusion 16 and the tension portion 15 meet and both sides of the bottom surface of the pressing space 18 and the positions where the tension portion 15 and the upper surface portion 11 meet, (19) is recessed. The heat insulating frame for a window has excellent rigidity.
The method according to claim 1,
A locking piece 22a for preventing the exterior finish material 20 from being lifted up and down is additionally bent at the tip of the vertical coupling parts 21 and 21a, 15. The heat insulating frame for a window having excellent rigidity, characterized in that the heat insulating frame is closely attached to a lower end of a vertical pressing projection (17)
delete The method according to claim 1,
The step portion 13 is integrally connected to one side of the first vertical surface 13a and the second vertical surface 13b on the inner surfaces of the upper and lower surfaces 11 and 11a, And the other side of the second vertical surface 13b is integrally connected via the horizontal surface 13c;
The multi-pressing protrusion 41 is composed of a horizontal portion 41a and an inclined portion 41b. A plurality of tension operating grooves 42 are continuously formed on the upper surface of the horizontal portion 41a and the inclined portion 41b Wherein the heat insulating frame is formed with a recess. delete delete
KR1020150092963A 2015-06-30 2015-06-30 Insulating frame for windows and doors with improved stiffness KR101760269B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150092963A KR101760269B1 (en) 2015-06-30 2015-06-30 Insulating frame for windows and doors with improved stiffness

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Application Number Priority Date Filing Date Title
KR1020150092963A KR101760269B1 (en) 2015-06-30 2015-06-30 Insulating frame for windows and doors with improved stiffness

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KR20170002962A KR20170002962A (en) 2017-01-09
KR101760269B1 true KR101760269B1 (en) 2017-07-21

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102393066B1 (en) * 2021-09-10 2022-05-02 (주)윈도우코리아 Door frame strcture of sliding window
KR102483861B1 (en) * 2021-09-10 2023-01-03 주식회사 유진시스템 Door frame strcture of sliding window
KR102463490B1 (en) * 2022-04-22 2022-11-04 (주)에이.티.아이 sliding window

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200472839Y1 (en) 2014-02-21 2014-05-29 변상득 Adiabatic frame for windows
KR101496293B1 (en) * 2013-11-06 2015-02-26 임식규 Insulating frame for windows and doors with improved Insulation property and solidity

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101496293B1 (en) * 2013-11-06 2015-02-26 임식규 Insulating frame for windows and doors with improved Insulation property and solidity
KR200472839Y1 (en) 2014-02-21 2014-05-29 변상득 Adiabatic frame for windows

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