KR101614213B1 - Structure of Airtighting and Keeping Warmth for Windows and Doors and Producing Method Thereof - Google Patents

Abstract

The present invention relates to a door hermetic thermal insulation structure for a door and a manufacturing method thereof, and more particularly to a door hermetic thermal insulation structure for a door for increasing the restoring force by forming a space by the wrinkles of airtight means, A fixing unit fixed to one side of the window chassis corresponding to the window or to one side of the window corresponding to the window chassis; And a plurality of hermetically sealed portions fixedly installed on the upper portion of the fixing portion and sealing the space between the window and the window chassis to prevent foreign matter or wind from entering the room.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hermetic thermal insulation structure for a door for a door,

The present invention relates to a door hermetic thermal insulation structure for a door and a manufacturing method thereof, and more particularly to a door hermetic thermal insulation structure for a door which is improved in restoring force and keeping warming function by manufacturing airtight means having a dual structure.

The windows and doors used in buildings are generally designed as sliding doors or hinges, so that even when the doors or windows are closed, a gap is created and the door is not completely closed. Therefore, various types of windshield devices are used in windows and doors to prevent crevices.

The windshield device for a window or a door is used for windshield, soundproofing, dampproofing, buffering, etc. attached to a window, a window frame or an insect screen frame. In the groove formed in the plane of the base band made of synthetic resin, A structure in which airtight means having excellent durability, corrosion resistance, and the like is fixed by using ultrasonic waves or a strong adhesive has been generally used. The airtight means used in the conventional windshield device having the above-described configuration is generally formed in a state of standing in a vertical state. When the window is closed, the airtightness means, such as mohair, monofilament yarn, Or when the direct pressure by the window chassis is applied, a plurality of airtight members bend in various directions and perform functions such as wind, sound, moisture, and buffer.

Korean Unexamined Patent Publication No. 10-2006-0028093 (published on Mar. 29, 2006) discloses that a hermetic member fixed to a groove of a base band is inclined within a predetermined angle, and the strands of the hermetic member are alternately staggered, In a known windshield member having a base band having a hermetic member fixing groove at the center of the plane and a plurality of airtight sealing members fixed to the hermetic member fixing groove, The groove is tilted to one side from the front side of the base band, the hermetic member is fixed to the hermetic member fixing groove so as to be inclined at a predetermined angle, and the hermetic member is inclined so that the strands are alternately staggered. According to the disclosed technology, even if the hermetic member is pressed against the window for a long time, the hermetic member is excellent in the restoring force and the hermetic effect is excellent, and each strand of the hermetic member is alternately crossed so that the elastic force is increased and no gap is formed in the hermetic member. , Soundproofing, moisture-proofing, buffering and the like, and can significantly extend the service life of the windshield member.

The Korean Patent No. 10-0818322 (registered on Mar. 25, 2008) is very simple to manufacture, and can easily improve the production capacity, and has excellent elastic restoring force, thereby improving the airtightness function. And the elastic member cover is put on the elastic member, so that the contamination by the foreign substance can be reduced and the life of the wind guard member itself can be prolonged. According to the disclosed technology, an elastic member cover body constituting a base sheet and a synthetic resin sheet covering the upper surface of the base band constituting the windshield member and having an elastic member integrally formed with the base band at the central portion of the base band .

Conventional windshield systems for windows or doors as described above generally use mohair as a hermetic means. Such a mohair has a disadvantage in that the window is closed for a long time, and when the mohair is pressed for a long time or exposed to sunlight or rainwater for a long time, the elasticity is lowered and the restoring force is greatly decreased.

In the windshield device for window or door in the related art, when the mohair used as airtight means is exposed to sunlight or rainwater for a long time and corroded, the windshield easily breaks into powder form. Such a mohair in the form of powder flows into the room, Inhalation may cause diseases such as respiratory diseases.

Korean Patent Publication No. 10-2006-0028093 Korean Patent No. 10-0818322

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems and disadvantages, and it is an object of the present invention to provide a double-structured airtight means formed by combining a corrugated plate and a flat plate, A door hermetic thermal insulation structure for a door and a manufacturing method thereof are provided.

In order to solve such a problem, according to one aspect of the present invention, there is provided a fixing device comprising: a fixing part fixed to one side of a window chassis corresponding to a window or a window corresponding to a window chassis; And a plurality of hermetically-sealed portions fixedly installed on the upper portion of the fixing portion and sealing the space between the window and the window chassis to prevent foreign matter or wind from entering the room.

In one embodiment, the fixing portion is formed in a "W" shape, and both wing portions of the "W " can be formed obliquely outwardly at predetermined angles.

In one embodiment, the fixing portion may be formed such that both side surfaces of the protruding portion in the middle of the "W" are slanted inwardly by a predetermined angle.

In one embodiment, the enclosure comprises: a corrugated member formed in a corrugated plate shape; And a supporting member formed on one side of the folding member in the shape of a flat plate having an elastic force to support the folding member by an elastic force.

In one embodiment, the closure may be formed in a "U" shape to position the retaining member within a "U" shape and to position the pleating member outside a "U"

According to another aspect of the present invention, there is provided a method of manufacturing a semiconductor device, comprising: a step of forming a fixed portion by extrusion molding; Forming a closed portion by extrusion molding; And a fixing step of fixing the closure part to the upper part of the fixing part.

In one embodiment, the fixing portion may be formed in a "W" shape and both wing portions of the "W " may be formed obliquely outwardly at predetermined angles.

In one embodiment, the sealing portion forming step may include: a corrugated member forming step of forming a corrugated plate-like corrugated member by extrusion molding; A supporting member forming step of forming a flat plate-like supporting member having an elastic force by extrusion molding; And positioning the holding member on the upper side and the folding member on the lower side.

In one embodiment, the fixed mounting step includes folding the closure in "W" shape; Inserting the folded closure in the " W "shape into the space formed in the" W "shape; And fixing the bottom surface of the closed portion to the upper portion of the fixing portion by thermal fusion by high frequency heating.

In one embodiment, the fixed mounting step may further comprise cutting the upper portion of the enclosure into two enclosures having a "U" shape.

According to the present invention, it is possible to provide a door hermetic thermal insulation structure for a door and a method for manufacturing the same, which can improve a restoring force by forming a wrinkle-shaped space by combining a corrugated plate and a flat plate, Instead of the mohair, a corrugated plate and a plate-like film are used to maintain the restoring force for a long time because the elasticity is not lowered even when the window is closed for a long time and exposed to sunlight or rainwater for a long time.

According to the present invention, it is possible to prevent the mohair from being corroded due to prolonged exposure to sunlight, rainwater, etc., and crushed into a powdery form by using a corrugated plate and a plate-like film instead of the mohair which is generally used as an airtight means , It is possible to prevent induction of a respiratory disease disease which may be caused by the ingestion of the corroded mohair into the room and being sucked into the human body.

BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a view for explaining a door hermetic thermal insulation structure for a door according to an embodiment of the present invention; FIG.
Fig. 1A is a view for explaining another example of the fixing portion in Fig.
Fig. 2 is a view for explaining the fixing portion in Fig. 1. Fig.
Fig. 3 is a view for explaining the sealing portion in Fig. 1;
Fig. 4 is a view for explaining the engaging structure of the pleated member and the retaining member of the closure in Fig. 1;
5 is a flowchart for explaining a manufacturing method of a door hermetic thermal insulation structure for a door according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. However, the description of the present invention is merely an example for structural or functional explanation, and the scope of the present invention should not be construed as being limited by the embodiments described in the text. That is, the embodiments are to be construed as being variously embodied and having various forms, so that the scope of the present invention should be understood to include equivalents capable of realizing technical ideas. Also, the purpose or effect of the present invention should not be construed as limiting the scope of the present invention, since it does not mean that a specific embodiment should include all or only such effect.

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

It is to be understood that when an element is referred to as being "connected" to another element, it may be directly connected to the other element, but there may be other elements in between. On the other hand, when an element is referred to as being "directly connected" to another element, it should be understood that there are no other elements in between. On the other hand, other expressions that describe the relationship between components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.

It should be understood that the singular " include "or" have "are to be construed as including a stated feature, number, step, operation, component, It is to be understood that the combination is intended to specify that it does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used predefined terms should be interpreted to be consistent with the meanings in the context of the related art and can not be interpreted as having ideal or overly formal meaning unless explicitly defined in the present invention.

Now, a door hermetic thermal insulation structure for a door and a method of manufacturing the same according to an embodiment of the present invention will be described in detail with reference to the drawings.

BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a view for explaining a door hermetic thermal insulation structure for a door according to an embodiment of the present invention; FIG.

1, the door hermetic thermal insulation structure 10 for a door includes a fixing portion 100 and a sealing portion 200.

The fixing portion 100 is fixed to one side of the window chassis corresponding to the window or to one side of the window corresponding to the window chassis, and the sealing portion 200 is fixed to the upper portion.

In one embodiment, the fixing portion 100 is formed of a material (for example, a thermoplastic resin, polyethylene, or a vinyl chloride resin) that is exposed to sunlight for a long time or is not easily corroded by moisture, Is not easily corroded, which can reduce the cost of frequent replacement.

In one embodiment, the fixing portion 100 may further include a fastening member 130 (see Fig. 1A).

The fastening member 130 fixes the fixing portion 100 to one side of the window chassis or one side of the window.

The fastening member 130 includes a plurality of fastening holes 131 penetrating in the vertical direction at both side wing portions of the fixing portion 100 and a plurality of fastening holes 131 passing through the fastening holes 131, And may be formed by a fastening screw 132 for fixing the fixing portion 100 to one side of the window chassis or one side of the window by being inserted and fixed to one side of the window.

The fastening member 130 is formed on the bottom surface of the fixing portion 100 by an adhesive means (for example, a synthetic resin adhesive or a double-sided tape or the like) so that the fixing portion 100 is fixed to the window chassis It can be fixed on one side or on one side of the window.

In one embodiment, the fixing portion 100 may be formed of a material having ductility (e.g., plastic having flexibility), so that even when the window or the window chassis is formed as a curve instead of a straight line, And can be fixedly installed at the corresponding position.

In one embodiment, the fixture 100 is formed with a predetermined length (e.g., 5m to 50m, etc.) to accommodate various sizes of windows or window chassis of the user's home, Can be prevented.

The sealing part 200 is fixed to the upper part of the fixing part 100 and seals the space between the window and the window chassis to prevent foreign matter or wind from entering the room.

In one embodiment, the closure 200 is a mohair configured to be slanted so that a plurality of strands intersect alternately with a predetermined angle (e.g., 30 to 60 degrees, etc.) (Not shown). Accordingly, when the window is closed, the window chassis is closed to the side without touching the ends of the respective strands of the mohair, so that each strand of the mohair is bent to one side. When opened, it can be quickly restored to its original position.

In one embodiment, the enclosure 200 may be formed of a foam-molded, soft, PVC foam foam having flexibility and resiliency (not shown in the drawings for convenience of description). Accordingly, when the window is closed, the closing portion 200 can mitigate the impact that may occur between the window and the window chassis due to the elastic force of the PVC foam foam, and also can seal the space between the window and the window chassis, It can also serve as a means.

In one embodiment, the closure 200 may be formed of a cylindrical elastic body forming a space therein (not shown in the drawings for convenience of description). Accordingly, when the window is closed, the closing part 200 can mitigate the impact that may occur between the window and the window chassis due to the elastic force of the cylindrical elastic body. Further, the space between the window and the window chassis is sealed, Can also play a role.

In one embodiment, the closure 200 is formed with a predetermined length (e.g., 5m to 50m, etc.) to accommodate various sizes of windows or window chassis of the user's home, Can be prevented.

In one embodiment, the closure 200 can be formed to be removable as well as fixedly mounted on the top of the fixture 100, and when it is corroded and can no longer be used, It is possible to prevent the fixing unit 100 from being replaced together, thereby reducing the repair cost.

The door hermetic thermal insulation structure 10 for a door having the above-described structure may further include a mounting portion (not shown in the drawings for convenience of explanation).

The mounting portion is formed with a groove for fastening the fixing portion 100 on the upper portion thereof and is fixed to one side of the window chassis corresponding to the window or the window corresponding to the window chassis corresponding to the window.

The mounting portion may be formed of a soft material (for example, a high portion) to which the fixing portion 100 is coupled so that the fixing portion 100 or the sealing portion 200 is corroded, It is possible to easily separate the fixing part 100 fastened to the upper groove, thereby reducing labor required to separate the fixing part 100 fixed to the window or the window chassis .

In the door hermetic thermal insulation structure 10 for a door having the above-described structure, the fixing portion 100 is fixed to one side of the window chassis corresponding to the window or the window corresponding to the window chassis, The hermetically sealed part 200 is fixed to the upper part of the window 100 so that the space between the window and the window chassis is airtight by the hermetically sealed part 200 to perform functions such as wind, sound, moisture, .

Fig. 2 is a view for explaining the fixing portion in Fig. 1. Fig.

Referring to FIG. 2, the fixing portion 100 has a top portion formed in a " W "shape, and a sealing portion 200 (see FIG.

In one embodiment, both wing portions 110 of the "W " are formed together with the same material while forming the fixing portion 100, thereby reducing a reduction in aesthetics due to different materials, So that it is possible to prevent the joint portion from being easily separated from the fixing portion 100 by corrosion.

In one embodiment, both wing portions 110 of the "W" are formed to be shorter than the sealing portion 200 (see Fig. 1) so that when the window is closed, The portion 110 can be prevented from being touched.

The fixing portion 100 is formed such that both wing portions 110 of the "W " are formed obliquely outwardly at predetermined angles 110-1 (for example, 90 DEG to 40 DEG) So that the installed sealing portion 200 is opened corresponding to a predetermined angle (that is, an angle at which the wing portion 110 is opened).

The fixing portion 100 is provided at the predetermined angle 120-1 (for example, at a predetermined angle) between both sides of the protruding portion 120 in the middle of the "W" For example, 100 [deg.] To 140 [deg.]).

In one embodiment, the protruding portions 120 of the "W" are formed together with the same material while forming the fixing portions 100, thereby reducing the reduction in aesthetics caused by the different materials, So that it is possible to prevent the joint portion from being easily separated from the fixing portion 100 by corrosion.

Fig. 3 is a view for explaining the sealing portion in Fig. 1;

Referring to FIG. 3, the sealing part 200 includes a corrugated member 210 and a supporting member 220.

The corrugated member 210 is formed in a corrugated shape and is formed on one side of the supporting member 220.

In one embodiment, the corrugated member 210 is formed of a material (e.g., a thermoplastic resin, polyethylene, or a vinyl chloride resin) excellent in elasticity and restoring force and excellent in durability and corrosion resistance, May not be easily degraded or corroded.

In one embodiment, the corrugated member 210 may be formed in a corrugated plate shape having a rectangular or circular shape as well as a triangular-shaped corrugated plate in forming the corrugated plate shape.

In one embodiment, the wrinkle member 210 is formed of a darker color (for example, gray or black, etc.) than a bright color such as a transparent color or white so that the color easily deteriorates due to the adsorption or corrosion of foreign matter .

In one embodiment, the corrugated member 210 is formed with a space corresponding to the corrugated plate, so that the effect of keeping a warm effect can be obtained by the air layer.

The supporting member 220 is formed on one side of the wrinkle member 210 in the form of a flat plate having an elastic force and supports the wrinkle member 210 by an elastic force so that the wrinkle member 210 is pressed against a window or a window chassis, To return to.

In one embodiment, the support member 220 is formed of a material (e.g., thermoplastic resin, polyethylene, or vinyl chloride resin) excellent in elasticity and restoring force and excellent in durability and corrosion resistance, It can be easily prevented from being deteriorated or corroded.

The support member 220 is formed in the same material and color as the corrugated member 210 to increase the aesthetic sense of identity and to prevent the cost for separately forming the support member 220 .

The sealing portion 200 having the above-described structure is formed by combining a corrugated member 210 in the form of a corrugated plate and a supporting member 220 in the form of a flat plate to form a corrugated space to increase the restoring force, It is possible to use a wrinkle member 210 and a supporting member 220 having excellent elasticity and restoring force instead of the mohair which is generally used as an airtight means to prevent the window from being exposed to sunlight or rainwater for a long time The elastic force is not deteriorated and the restoring force can be maintained for a long time.

The sealing portion 200 having the above-described structure is formed by combining the corrugated member 210 in the form of a corrugated plate and the supporting member 220 in the flat plate shape, so that the mohair can be exposed to sunlight, rain, So that it is possible to prevent the occurrence of respiratory disease diseases that may occur due to the ingestion of the corroded mohair into the room and inhaling into the human body.

Fig. 4 is a view for explaining the engaging structure of the pleated member and the retaining member of the closure in Fig. 1;

4, the sealing part 200 is formed in a " U "shape and is formed on the left and right sides of the protruding part 120 (see FIG. 3) Located.

The sealing part 200 has the supporting member 220 on the inside of the U shape and the wrinkle member 210 on the outside of the U shape.

In one embodiment, the closure 200 may include a wrinkle member 210 on the inside of a "U" shape and a support member 220 on the outside of a "U" shape.

In one embodiment, the closure 200 includes a plurality of structures, such as a double structure of the corrugated member 210 and the support member 220, as well as a plurality of structures (i. E., A U- And a folding member 210 is placed on the outside of the "U" shape, and a folding member (or folding member) 210 is provided on the inside of the triple structure or "U" shape in which the supporting member 220 is again located outside the folding member 210 The folding member 210 is located on the outer side of the U shape and the folding member 210 is located on the outer side of the supporting member 220).

The sealing portion 200 is fixed to the upper portion of the fixing portion 100 between the two spaces between the protruding portion 120 and the two wing portions 110 of the "W" Respectively.

In one embodiment, the sealing portion 200 is fixed to the upper portion of the fixing portion 100, and not only can it be subjected to heat fusion by high-frequency heating, but also other sealing means (for example, Double-sided tape or the like).

5 is a flowchart for explaining a manufacturing method of a door hermetic thermal insulation structure for a door according to an embodiment of the present invention.

5, when the raw material of the fixing part 100 (that is, thermoplastic resin, polyethylene, vinyl chloride resin, or the like) is supplied to the extruder, 100) to form a continuous fixed portion 100 (S510).

In the above-described step S510, the extrusion molding apparatus can form the upper portion of the fixing portion 100 in a "W" shape.

In the above-described step S510, the fixing portion 100 formed by the extrusion molding may be transferred to the fixing device through a conveying device such as a conveyor belt or the like.

When the raw material of the sealing part 200 (that is, thermoplastic resin, polyethylene, vinyl chloride resin, or the like) is supplied to the extruder, the extrusion molding device is used to feed the raw material of the supplied sealing part 200 to the sealing part 200 The mold is pushed out to form a continuous sealing part 200 (S520).

In the above-described step S520, when the raw material of the corrugated member 210 and the supporting member 220 (that is, thermoplastic resin, polyethylene, vinyl chloride resin or the like) is supplied to the extruder, Shaped support member 220 having an elastic force by extrusion molding can be formed by forming the wrinkle member 210 having the shape of a wrinkle member 210 (that is, by pushing the wrinkle member 210 with a mold having an end face of the wrinkle member 210) (That is, by pushing with a die having a cross section of the support member 220).

In the above-described step S520, the corrugated member 210 and the supporting member 220 formed by the extrusion molding may be transferred to the fixing device through a conveying device such as a conveyor belt or the like.

The fixing device receives the sealing part 200 and the fixing part 100 through a conveying device such as a conveyor belt and fixes the sealed part 200 to the upper part of the fixing part 100 at step S530.

In the above-described step S530, the fixing device is constructed such that both sides of the sealing portion 200 are raised in the upward direction with respect to the center of the sealing portion 200, then folded in half, then both sides of the folded- Quot; W "-shaped and folded in a" W " shape (i.e., (I.e., two spaces between the protruding portion 120 and the two wing portions 110 in the middle of the " W ") and the bottom surface (i.e., the bottom surface of the" U " (I.e., two spaces between the protruding portion 120 and the wing portions 110 of the "W" character) by heat-welding by high-frequency heating.

In the above-described step S530, the fixing device may cut the upper portion of the sealing part 200 fixedly mounted on the fixing part 100 and may be separated into two sealing parts 200 having a "U" shape have.

The embodiments of the present invention are not limited to the above-described apparatuses and / or methods, but may be implemented by a program for realizing functions corresponding to the configuration of the embodiment of the present invention, a recording medium on which the program is recorded, And such an embodiment can be easily implemented by those skilled in the art from the description of the embodiments described above.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.

100:
110: wing portion
120: projection portion
130: fastening member
131: fastening hole
132: fastening screw
200:
210: crease member
220: Support member

Claims (10)

A fixing part fixed to one side of the window chassis corresponding to the window or one side of the window corresponding to the window chassis; And
And a plurality of hermetically sealed portions fixedly installed on the fixing portion for sealing the space between the window and the window chassis to prevent foreign matter or wind from entering the room,
The hermetically sealed portion may include: a corrugated member formed in a corrugated plate shape; And a supporting member formed on one side of the folding member in the shape of a flat plate having an elastic force to support the folding member by an elastic force.
The apparatus according to claim 1,
And the wing portions of the "W" are formed obliquely at a predetermined angle in the outward direction, respectively.
The apparatus according to claim 2,
Wherein both side surfaces of the projecting portion in the middle of the "W " are formed obliquely by a predetermined angle in the inward direction.
delete The apparatus according to claim 1,
U-shaped " shape so as to position said holding member inside the "U " -shaped shape and to position said crease member outside the" U "-shaped shape.
Forming a stationary portion by extrusion molding;
Forming a closed portion by extrusion molding; And
And a fixing step of fixing the sealing part to the upper part of the fixing part,
The step of forming the fixing portion may include forming the fixing portion in a "W" shape, forming wing portions of the "W " each obliquely outwardly at a predetermined angle,
The forming of the closed portion may include forming a corrugated member in the form of a corrugated plate by extrusion molding; A supporting member forming step of forming a flat plate-like supporting member having an elastic force by extrusion molding; And positioning the holding member on the upper side and the folding member on the lower side.
delete delete 7. The method of claim 6,
Folding said closure into "W"shape;
Inserting the folded closure in the " W "shape into the space formed in the" W "shape; And
And fixing the bottom surface of the closed portion to the upper portion of the fixing portion by thermal welding by high frequency heating.
10. The method according to claim 9,
Further comprising the step of cutting the upper portion of the closed portion into two closed portions having a "U" shape.

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