WO2020130168A1

WO2020130168A1 - Window frame connection device

Info

Publication number: WO2020130168A1
Application number: PCT/KR2018/016104
Authority: WO
Inventors: 노현준; 백재경
Original assignee: 주식회사 폴젠코리아
Priority date: 2018-12-18
Filing date: 2018-12-18
Publication date: 2020-06-25

Abstract

A window frame connection device comprises: a first insertion protrusion which inserts a first window frame; a second insertion protrusion which inserts a second window frame perpendicular to the first window frame; sealing member insertion grooves protruding from the opposite surface of the first insertion protrusion and located on both sides thereof; and mohair insertion grooves protruding from a base surface of the second insertion protrusion and located on both sides thereof. The mohair insertion grooves comprise a coupling frame protruding from the sealing member insertion grooves. Accordingly, the window frame connection device can improve heat dissipation, wind protection, and sound insulation by minimizing a gap between folding windows, and can improve price competitiveness by using minimal materials.

Description

Window frame connection device

The present invention relates to a window frame connection technology, and more particularly, to a window frame connection device capable of improving heat dissipation, windproof and sound insulation by minimizing the gap between folding windows.

In general, the windows and doors have a structure in which a frame (window frame) surrounding a window glass is attached by combining an outer panel inside and an inner panel inside. It is essential to have a connecting device that joins the vertical frame and the horizontal frame and keeps the combined state firm.

Korean Patent Publication No. 10-2016-0104289 (2016.09.05) is a connection device for fastening the corner of a window for a vinyl house so that it can be easily manufactured through screw fastening rather than welding. Related to the present invention, the window frame edge connection device according to the present invention, the first body portion and the second body portion is provided with a screw fastening therein, a first wing provided in a bent form on one side of the first body portion, A second wing provided in a bent form on the other side of the first body portion, a third wing provided in a bent shape on one side of the second body portion, and provided in a bent shape on the other side of the second body portion Includes a fourth wing.

Korean Registered Patent Publication No. 10-1445018 (2014.09.19) relates to a connecting structure of a window frame, wherein the connecting structure of a window frame according to the present invention includes a window frame and a window frame coupled to upper and lower portions of a window glass At least one of the upper and lower edges of the connecting frame, and the connecting frame that is coupled to the ends of the frame and is formed to open the upper and lower parts, and the fitting part that is open on one side is detachably coupled to the fitting part of the connecting frame. It is composed of a cap member that is detachably coupled to one through a locking means.

*Advanced technical literature

1. Korea Patent Publication No. 10-2016-0104289 (2016.09.05)

2. Korean Registered Patent Publication No. 10-1445018 (2014.09.19)

One embodiment of the present invention is to provide a window frame connecting device that can improve the heat dissipation, windproof and sound insulation by minimizing the gap between the folding windows.

One embodiment of the present invention is designed to include an interior space to provide a window frame connecting device that can improve the price competitiveness by using a minimum amount of material during manufacturing.

Among the embodiments, the window frame connecting device is projected to the first insertion protrusion for inserting a first window frame, a second insertion protrusion for inserting a second window frame perpendicular to the first window frame, and an opposite surface of the first insertion protrusion It includes sealing member insertion grooves on both sides, and protrudes from the base surface of the second insertion protrusion and includes mohair insertion grooves on both sides, and the mohair insertion grooves provide a coupling frame protruding from the sealing member insertion grooves. Includes.

The coupling frame is formed at the center of the base surface of the coupling frame and may be configured to expose a through hole when viewed from one end of the first insertion protrusion.

The coupling frame may be configured such that when viewed from one end of the second insertion protrusion, the opposite side is exposed to the upper portion of the through hole.

The coupling frame may be configured such that stoppers for the sealing member are formed through the protruding surfaces of the mohair insertion grooves.

Each of the stoppers may have an asymmetrical mutual protruding length.

Each of the stoppers may have a mutual protruding length of 1.23 to 1.42 times.

Each of the first and second insertion protrusions is configured in a'c' shape and can be inserted into the coupling frame to form a bent surface.

The first and second insertion protrusions and the coupling frame may be integrally formed through a die casting process.

The disclosed technology can have the following effects. However, since a specific embodiment does not mean that all of the following effects should be included or only the following effects are included, the scope of rights of the disclosed technology should not be understood as being limited thereby.

The window frame connecting device according to an embodiment of the present invention can improve heat dissipation, windproof, and sound insulation by minimizing the gap between folding windows.

The window frame connecting device according to an embodiment of the present invention is designed to include an interior space, thereby improving price competitiveness by using minimal materials during manufacturing.

1 is a view for explaining a window frame connecting device according to an embodiment of the present invention.

2 is a view for explaining a window frame using a window frame connection device according to an embodiment of the present invention.

Since the description of the present invention is merely an embodiment for structural or functional description, the scope of the present invention should not be interpreted as being limited by the embodiments described in the text. That is, since the embodiments can be variously changed and have various forms, it should be understood that the scope of the present invention includes equivalents capable of realizing technical ideas. In addition, the purpose or effect presented in the present invention does not mean that a specific embodiment should include all or only such an effect, and the scope of the present invention should not be understood as being limited thereby.

Meanwhile, the meaning of terms described in the present application should be understood as follows.

Terms such as "first" and "second" are for distinguishing one component from other components, and the scope of rights should not be limited by these terms. For example, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component.

When a component is said to be "connected" to another component, it should be understood that other components may exist in the middle, although they may be directly connected to the other component. On the other hand, when a component is said to be "directly connected" to another component, it should be understood that no other component exists in the middle. On the other hand, other expressions describing the relationship between the components, that is, "between" and "immediately between" or "adjacent to" and "directly neighboring to" should be interpreted similarly.

Singular expressions are to be understood as including plural expressions unless the context clearly indicates otherwise, and terms such as “comprises” or “have” are used features, numbers, steps, actions, components, parts or the like. It is to be understood that a combination is intended to be present, and should not be understood as pre-excluding the existence or addition possibility of one or more other features or numbers, steps, operations, components, parts or combinations thereof.

All terms used herein have the same meaning as commonly understood by a person skilled in the art to which the present invention pertains, unless otherwise defined. The terms defined in the commonly used dictionary should be interpreted to be consistent with the meanings in the context of the related art, and cannot be interpreted as having ideal or excessively formal meanings unless explicitly defined in the present application.

1 is a view for explaining a window frame connecting device according to an embodiment of the present invention. Figure 1a is a top perspective view of the window frame connection device, Figure 1b is a bottom perspective view of the window frame connection device, Figure 1c is a side view of the window frame and Figure 1d is a plan view of the window frame.

Referring to FIG. 1, the window frame connection device 100 includes a first insertion protrusion 110a, a second insertion protrusion 110b, and a coupling frame 120.

The first insertion protrusion 110a may be inserted into the side surface of the first window frame 10, and the second insertion protrusion 110b may be inserted into the side surface of the second window frame 20. Here, the first window frame 10 and the second window frame 20 are respectively disposed vertically to form a window frame. The inside of each of the first and

second window frames

10 and 20 may be formed in an empty structure, and may be made of a material of high aluminum alloy.

In one embodiment, the window frame connecting device 100 may be made of a material of high aluminum alloy, or may be manufactured by die casting. Here, die casting is a method of manufacturing a molten metal such as aluminum, zinc, tin, and magnesium having a low melting point in a mold by a high-precision casting method, and cooling it to produce a product having a high dimensional accuracy and a complicated shape. The window frame connecting device 100 may be integrally formed with the first and

second insertion protrusions

110a and 110b and the coupling frame 120 manufactured through a die casting process.

Referring to FIG. 1B, each of the first and

second insertion protrusions

110a and 110b is configured in a'c' shape and may be inserted into the coupling frame 120 to constitute the bending surface 114.

In one embodiment, each of the first and

second insertion protrusions

110a and 110b may be manufactured in the same shape, and'c'-shaped side surfaces may be configured such that its ends are bent. In addition, each of the first and

second insertion protrusions

110a and 110b may include protruding

surfaces

112a and 112b in the center of the bending surface 114.

The coupling frame 120 includes

mohair insertion grooves

124a, 124b, sealing

member insertion grooves

126a, 126b,

stoppers

128a, 128b, and a through hole 122.

The through hole 122 may be formed in the center of the base surface of the coupling frame 120, and may be formed in a cylindrical shape to penetrate in the vertical direction of the base surface. The through-hole 122 may guide the cylindrical fixing bar inserted into the first window frame 20 to move. The first window frame 20 may include a fixing bar therein, and the fixing bar may penetrate the through hole 122 to fix the window frame.

In one embodiment, the coupling frame 120 may be configured to expose the through hole 122 when viewed from one end of the first insertion protrusion 110a. Referring to FIG. 1D, the coupling frame 120 may be configured to expose the through hole 122 when the window frame connecting device 100 is viewed from above.

In one embodiment, the coupling frame 120 may be configured such that when viewed from one end of the second insertion protrusion 110b, the opposite side 121 of the coupling frame 120 is exposed on the upper portion of the through hole 122. have. Referring to Figure 1c, the coupling frame 120, when viewed from the side of the window frame connecting device 100, the opposite surface opposite to the opposite surface of the opposing surface of the coupling frame 120 on the through-hole (122) ( 121) can be configured to be exposed.

The coupling frame 120 protrudes on opposite surfaces of the first insertion protrusion 110a and protrudes on the base surfaces of the sealing

member insertion grooves

126a, 126b and the second insertion protrusion 110b formed on both sides and on both sides. The formed

mohair insertion grooves

124a and 124b may be included.

Mohair insertion grooves (124a, 124b) may be disposed on both sides of the through hole 122, it may be formed to protrude with respect to the sealing member insertion grooves (126a, 126b). Here, the mohair is inserted into the second window frame 20 and the

mohair insertion grooves

124a and 124b to block external dust and pests, and can perform functions of heat dissipation, windproofing, and sound insulation. In one embodiment, the mohair may be inserted into either or both sides of the

mohair insertion grooves

124a, 124b.

In one embodiment, the

mohair insertion grooves

124a and 124b may allow the mohair to be inserted into the space between the window frames when the window frames are opened or closed. The

mohair insertion grooves

124a and 124b are connected by minimizing the gap between the first window frame 10 and the second window frame 20 when the coupling frame 120 and the second window frame 20 are coupled, and remove the mohair. 2 Since it can be inserted to the end of the window frame 20, airtightness can be improved, and the effect of heat dissipation, windproof and sound insulation can also be improved.

The sealing

member insertion grooves

126a and 126b may be configured to be coupled to the first window frame 10 to insert the sealing member. Here, the sealing member may correspond to a plastic synthetic resin or a rubber material, and can prevent a gap between frames when opening and closing the window frame, thereby improving heat dissipation, wind protection, and sound insulation. In one embodiment, the sealing member may be inserted into either or both sides of the sealing

member insertion grooves

126a, 126b.

In one embodiment, the sealing

member insertion grooves

126a, 126b are separated from the sealing member when the sealing member is inserted by the

stoppers

128a, 128b formed through the protruding surfaces of the

mohair insertion grooves

124a, 124b. Can be prevented.

The coupling frame 120 may be configured such that

stoppers

128a and 128b for the sealing member are formed through the protruding surfaces of the

mohair insertion grooves

124a and 124b.

In one embodiment, the protruding length of each of the

stoppers

128a, 128b may be formed symmetrically or asymmetrically, depending on the user's design. When the mutual protruding lengths of each of the

stoppers

128a and 128b are formed asymmetrically, the coupling frame 120 may be formed such that the protruding length of each of the

stoppers

128a and 128b is 1.23 to 1.42 times. When the protruding length of each of the

stoppers

128a and 128b is 1.23 to 1.42 times, it is possible to improve the airtightness because it is possible to harden the coupling between the window frames when opening and closing the window frames and to minimize the step difference between the window frames. .

Referring to FIG. 2, the window frame 200 includes a first window frame 10, a second window frame 20 and a window frame connection device 100. The first and

second window frames

10 and 20 are rod-shaped frames having an empty interior, and the first and

second window frames

10 and 20 may be vertically intersected with each other. The window frame connecting device 100 is made of die-casting and is made of high-alloy aluminum, and the first insertion protrusion 110a of the window frame connecting device 100 can be inserted into the side of the first window frame 10, and the second The insertion protrusion 110b may be inserted into the side surface of the second window frame 20.

The window frame connecting device 100 is coupled to the first and

second window frames

10 and 20 so that a sealing member can be inserted into the first window frame 10 and mohair can be inserted into the second window frame 20. have. Mohair insertion grooves (124a, 124b) can provide a protruding surface protruding to the sealing member insertion grooves (126a, 126b) to prevent the separation of the sealing member. The window frame connection device 100 may improve the effect of heat dissipation, windproof, and sound insulation by allowing the mohair to extend into the space between the window frames through the

mohair insertion grooves

124a and 124b. The window frame connection device 100 may be integrally manufactured with the first and

second insertion protrusions

110a and 110b and the coupling frame 120 through die casting, and includes an internal space of the window frame connection device 100 Designed to be used, it is possible to use a minimum amount of material during manufacturing, thereby improving price competitiveness.

Although described above with reference to preferred embodiments of the present invention, those skilled in the art variously modify and change the present invention without departing from the spirit and scope of the present invention as set forth in the claims below. You can understand that you can.

*Description of code

10: first window frame 20: second window frame

100: window frame connection device

110a, 110b: first and second insertion protrusions

112a, 112b: projecting surface 114: bending surface

120: coupling frame 122: through hole

124a, 124b: Mohair insertion grooves

126a, 126b: sealing member insertion grooves

128a, 128b: stoppers

121: opposite side

Claims

A first insertion protrusion for inserting the first window frame;

A second insertion protrusion for inserting a second window frame perpendicular to the first window frame; And

The first insertion protrusion protrudes on opposite surfaces and includes sealing member insertion grooves on both sides, and protrudes on the base surface of the second insertion protrusion and includes mohair insertion grooves on both sides, and the mohair insertion grooves are sealed. A window frame connecting device including a coupling frame protruding from the member insertion grooves.
The method of claim 1, wherein the coupling frame

Window frame connection device characterized in that it is formed in the center of the base surface of the coupling frame and configured to expose a through hole when viewed from one end of the first insertion protrusion.
The method of claim 2, wherein the coupling frame

When viewed from one end of the second insertion projection, the window frame connection device, characterized in that the opposite side is configured to be exposed to the upper portion of the through hole.
The method of claim 3, wherein the coupling frame

Window frame connection device characterized in that the stopper for the sealing member is formed through the protruding surface of the mohair insertion grooves.
The method of claim 4, wherein each of the stoppers

Window frame connecting device characterized in that the mutual protruding length is asymmetric.
The method of claim 5, wherein each of the stoppers

Window frame connecting device characterized in that the mutual protruding length is 1.23 ~ 1.42 times.
According to claim 1, Each of the first and second insertion protrusions

A window frame connecting device characterized in that it is formed in a'c' shape and inserted into the coupling frame to form a bent surface.
According to claim 1, The first and second insertion protrusions and the coupling frame

Window and frame connection device characterized in that it is integrally formed through a die casting process.