CN110114547B - Heat insulation pad and heat insulation door device with same - Google Patents
Heat insulation pad and heat insulation door device with same Download PDFInfo
- Publication number
- CN110114547B CN110114547B CN201680091780.2A CN201680091780A CN110114547B CN 110114547 B CN110114547 B CN 110114547B CN 201680091780 A CN201680091780 A CN 201680091780A CN 110114547 B CN110114547 B CN 110114547B
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- China
- Prior art keywords
- heat insulating
- door
- longitudinal direction
- adhesive layer
- insulating film
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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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Thermal Insulation (AREA)
- Gasket Seals (AREA)
- Special Wing (AREA)
Abstract
The present invention provides a heat insulating mat, comprising: a heat insulating sheet in which both end portions are bonded to each other and a heat insulating layer is formed in the heat insulating sheet along a longitudinal direction; and an adhesive part having one side surface attached to the heat insulating sheet and the other side surface attached to a door or a frame of the door.
Description
Technical Field
The present invention relates to a heat insulation mat (heat insulation mat) and a heat insulation door device having the same.
Background
In general, a gap is generated between the door and the frame or between the door and the door, and external wind, noise, or the like flows into the gap.
In order to prevent inflow of external wind, a heat insulating mat is provided in the gap.
The heat insulation pad can be mainly divided into a rubber pad and a windproof wool top.
The rubber pad has excellent airtightness due to the pressing and adhering of the elastic rubber, but the door is twisted due to the elasticity of the rubber pad.
In addition, the air-tightness is deteriorated due to a gap between the hairs (pile) of the wind-break strip and the hairs are spread when pressed.
Disclosure of Invention
Problems to be solved by the invention
The present invention has been made in view of the above problems, and provides a heat insulating mat effective for heat and sound insulation and a heat insulating door device having the same.
Means for solving the problems
An insulation mat according to an aspect of the present invention includes: a heat insulating sheet in which both end portions are bonded to each other and a heat insulating layer is formed in the heat insulating sheet along a longitudinal direction; and an adhesive part having one side surface attached to the heat insulating sheet and the other side surface attached to a door or a frame of the door.
The heat insulating sheet may include: a heat insulating film formed along the longitudinal direction; a first adhesive layer formed at one end of the heat insulating film along the longitudinal direction; and a second adhesive layer formed on the other end portion of the heat insulating film along the longitudinal direction so as to be in contact with the first adhesive layer and form the heat insulating layer.
The above-mentioned heat insulating film includes: an inner surface on which the heat insulating layer is formed; and an outer surface which is a back surface of the inner surface, and the first adhesive layer and the second adhesive layer may be formed on the inner surface.
The adhesive portion may be provided on the back surface of the first adhesive layer or the back surface of the second adhesive layer.
The inner surface may be formed with a concave-convex portion.
The inner surface may have a plurality of concave portions and a plurality of convex portions alternately formed.
Each of the concave portions and each of the convex portions may be formed along a direction inclined with respect to the longitudinal direction.
According to another aspect of the present invention, there is provided an insulated door apparatus comprising: a door frame provided at an opening of a structure; a door rotatably provided in the door frame to open and close the opening; and a heat insulating pad provided at an edge of the door frame or the door in a longitudinal direction thereof, the heat insulating pad blocking a gap between the door frame and the door when the door closes the opening, the heat insulating pad including: a heat insulating sheet in which both end portions are bonded to each other and a heat insulating layer is formed inside the heat insulating sheet along the longitudinal direction; and an adhesive part having one side surface attached to the heat insulating sheet and the other side surface attached to the door frame or the door.
The above-mentioned heat insulating film includes: an inner surface on which the heat insulating layer is formed; and an outer surface which is a back surface of the inner surface, wherein the inner surface may have a plurality of concave portions and a plurality of convex portions alternately arranged along the longitudinal direction.
Each of the concave portions and each of the convex portions may be formed along a direction inclined with respect to the longitudinal direction.
Effects of the invention
According to the heat insulating mat and the heat insulating door device having the same of the present invention, the opening of the structure can be easily installed, and the gap of the opening of the structure can be blocked, so that the opening of the structure can be effectively insulated from heat and sound.
In addition, the convex portion formed on the inner surface of the heat insulating film increases the bending strength (bending strength) of the heat insulating film, and thus the elasticity of the heat insulating film can be maintained for a long time.
In addition, the convex part prevents the inner surfaces of the heat insulation films from adhering to each other.
Drawings
FIG. 1 is a perspective view of a wind guard according to an embodiment of the present invention.
Fig. 2 is a cross-sectional view a-a of fig. 1.
Fig. 3 and 4 are enlarged sectional views of the inner surface of the heat insulating film of the heat insulating sheet of the wind guard of fig. 1.
Fig. 5 is a view of the wind guard of fig. 1 in a state in which the heat insulating sheet is developed.
Fig. 6 is an enlarged perspective view of an inner surface of a heat insulating film of the heat insulating sheet of fig. 5.
Fig. 7a to 10 are views for explaining a heat insulating door apparatus according to another embodiment of the present invention.
Fig. 11 is a view for explaining a heat-insulating door apparatus according to still another embodiment of the present invention.
Detailed Description
Hereinafter, an insulation mat according to an embodiment of the present invention will be described with reference to the accompanying drawings.
Fig. 1 is a perspective view of a wind guard according to an embodiment of the present invention, fig. 2 is a sectional view of a-a of fig. 1, fig. 3 and 4 are enlarged sectional views of an inner surface of a heat insulating film of a heat insulating sheet of the wind guard of fig. 1, fig. 5 is a view of a state in which the heat insulating sheet of the wind guard of fig. 1 is spread, and fig. 6 is an enlarged perspective view of an inner surface of a heat insulating film of the heat insulating sheet of fig. 5.
Referring to fig. 1 to 6, the heat insulation mat 100 of the present invention includes a heat insulation sheet 110 and an adhesive part 120.
The heat insulating mat 100 is installed in a door 11 or door frames 12 and 13 (see fig. 7a and 9a) provided in an opening of a structure.
The heat insulating sheet 110 can form a heat insulating layer 100a inside along the longitudinal direction X by bonding both end portions to each other. The heat insulating layer 100a is an air layer formed by the heat insulating sheet 110.
The heat insulating layer 100a may be formed to extend along the inside-outside direction (width direction Y) of the opening of the structure in the gap between the door 11 and the door frames 12 and 13, and is therefore very effective for heat insulation.
The heat insulating sheet 110 includes a heat insulating film 111, a first adhesive layer 112, and a second adhesive layer 113.
The heat insulating film 111 is formed long along the longitudinal direction X.
The longitudinal direction X refers to at least one of the edges of the door 11 or the door frames 12 and 13 in the circumferential direction (the same applies hereinafter).
The above heat insulating film 111 may be made of a synthetic resin material or the like, and may be formed as a film having a thickness of 0.10mm to 0.30 mm.
The heat insulating film 111 includes an inner surface 1111 and an outer surface 1112.
The inner surface 1111 is a surface on which the heat insulating layer 100a is formed.
The inner surface 1111 may be formed with fine irregularities.
The uneven portion may mean a plurality of projections, and the cross section thereof may be triangular, semicircular, or the like, but is not limited thereto, and the cross section thereof may be various shapes (see fig. 3 and 4).
When the heat insulating film 111 is deformed by an external force, the concave and convex portions come into contact with each other, so that the elasticity of the heat insulating film 111 can be enhanced.
Further, the inner surface 1111 may have a plurality of concave portions 1111a and a plurality of convex portions 1111b alternately arranged along the longitudinal direction X.
The convex portions 1111b increase the bending strength (bending strength) of the heat insulating film 111 in a direction intersecting the longitudinal direction X, thereby maintaining the elasticity of the heat insulating film 111 for a long time.
On the other hand, each of the concave portions 1111a and the convex portions 1111b may be formed along a direction inclined with respect to the longitudinal direction X.
More specifically, each of the concave portions 1111a and the convex portions 1111b may be arranged to be inclined with respect to a width direction Y perpendicular to the longitudinal direction X and to intersect the longitudinal direction X.
In this way, in the case where the concave portions 1111a and the convex portions 1111b are arranged in the direction inclined with respect to the longitudinal direction X, when the heat insulating film 111 is pressed by the door 11 or the door frames 12 and 13 for a long time, the area where the inner surfaces 1111 contact each other is reduced, and thus the phenomenon in which the inner surfaces 1111 adhere to each other can be reduced.
Further, a distance D1 between the adjacent concave portions 1111a or a distance D1 between the adjacent convex portions 1111b may be 0.005mm to 0.02 mm.
On the other hand, the outer surface 1112 may be formed as a curved surface. That is, the outer surface 1112 is formed in a smooth curved surface, so that when the door 11 is closed, the airtightness of the gap between the door 11 and the door frames 12 and 13 can be improved.
In addition, since the outer surface 1112 is formed to have a smooth curved surface, the heat insulating mat 100 can be effectively used for doors and windows having friction.
The first adhesive layer 112 is formed at one end of the heat insulating film 111 along the longitudinal direction X.
The second adhesive layer 113 is formed on the other end portion of the heat insulating film 111 along the longitudinal direction X, so that the second adhesive layer 113 and the first adhesive layer 112 are bonded to each other, and the heat insulating film 111 forms the heat insulating layer 100 a.
More specifically, when the first adhesive layer 112 and the second adhesive layer 113 are adhered to each other, the heat insulating film 111 is rolled into a circular or elliptical shape to form the heat insulating layer 100 a.
The first adhesive layer 112 and the second adhesive layer 113 may be formed by an adhesive, but are not limited thereto, and may be formed by thermally pressing and fixing both ends of the heat insulating film 111 in the width direction Y.
The adhesive part 120 attaches the heat insulating sheet 100 to the door 11 or the door frames 12 and 13.
More specifically, one side surface of the adhesive part 120 may be attached to the heat insulating sheet 110, and the other side surface of the adhesive part 120 may be attached to the door 11 or the door frames 12 and 13.
On the other hand, the adhesive part 120 may be provided on the back surface of the first adhesive layer 112 or the back surface of the second adhesive layer 113.
The adhesive part 120 may further include a cover 121 for protecting the other side surface of the adhesive part 120 before being attached to the door 11 or the door frames 12 and 13.
Hereinafter, a heat insulating door apparatus according to another embodiment of the present invention will be described.
Fig. 7a to 10 are views for explaining a heat insulating door apparatus according to another embodiment of the present invention.
Referring to fig. 7a to 9b, the thermally insulated door apparatus 200 includes: the door frames 12 and 13, the door 11, and the heat insulating pad 100.
The door frames 12 and 13 may be provided in an opening of a structure.
The door 11 may be rotatably or slidably provided in the door frames 12 and 13.
The door 11 can selectively open and close the opening of the structure.
The heat insulating pad 100 is provided along the longitudinal direction X in the door frames 12 and 13, and contacts one side surface of the door 11 when the door 11 closes the opening of the structure.
The heat insulating pad 100 blocks a gap between the door 11 and the door frames 12 and 13, thereby blocking movement of heat, air, or the like.
Referring again to fig. 7a and 7b, when the door 11 closes the opening of the structure, the adhesive portion 120 may be disposed on the door frame 12 so as to face the outside (upper side in the drawing) of the opening of the structure, so that the outer surface 1112 of the heat insulating film 111 is pressed between the door frame 12 and the door 11, and the heat insulating film 111 may close the gap between the door 11 and the door frame 12.
As described above, when the adhesive portion 120 is attached to the door frame 12 so as to face the outside (upper side in the drawing) of the opening portion of the structure, the heat insulating layer 100a is formed long toward the inside and outside of the opening portion of the structure, and thus is very effective in heat insulation.
Referring again to fig. 8a and 8b, when the door 11 closes the opening of the structure, the adhesive portion 120 may be disposed on the door frame 12 so as to face the inside (lower side of the drawing) of the opening of the structure, such that a portion of the outer surface 1112 of the heat insulating film 111 contacts the inside (lower side of the drawing) of the door 11, thereby closing a gap between the door 11 and the door frame 12 and contacting the other portion of the outer surface 1112 of the heat insulating film 111 with the door frame 12.
As described above, when the adhesive part 120 is attached to the door frame 12 so as to face the inside (lower side in the drawing) of the opening of the structure, it is possible to reduce the impact such as friction applied to the heat insulating film 111 by the door 11 when the door 11 is opened and closed.
Referring again to fig. 9a and 9b, when the door 11 closes the opening of the structure, the adhesive portion 120 may be disposed at the lower end of the inner side (left side in the drawing) of the door 11 such that the outer surface 1112 of the heat insulating film 111 is pressed between the lower surface of the door frame 13 and the lower surface of the door 11 to close the gap between the door 11 and the door frames 12 and 13.
As described above, when the heat insulating part 120 is provided at the lower end of the inner side (left side in the drawing) of the door 11, the heat insulating layer 100a is formed to be long toward the inner and outer portions of the opening of the structure, and thus is very effective for heat insulation.
Referring to fig. 10, when the door 12 is installed on the door frame 13 to be able to be pushed and pulled to close on the door frame 13, the adhesive portion 120 may be installed on the lower surface of the door frame 23 so that the outer surface 1112 of the heat insulating film 111 can slide on the lower surface of the door 11.
Hereinafter, a heat insulating door apparatus according to still another embodiment of the present invention will be described.
Fig. 11 is a view for explaining a heat-insulating door apparatus according to still another embodiment of the present invention.
Referring to fig. 11, the insulated door apparatus 300 according to the present invention may include the insulation pad 100, the first door 21, and the second door 22.
The insulation pad 100 may be disposed in a space between the first door 21 and the second door 22.
When the first door 21 and the second door 22 close the opening of the structure, the heat insulation pad 100 blocks the gap between the first door 21 and the second door 22, thereby blocking the movement of air or heat.
The above description is merely exemplary in nature and is intended to illustrate the technical idea of the present invention, and those skilled in the art to which the present invention pertains can make various modifications and changes within the scope not departing from the essential characteristics of the present invention. Therefore, the embodiments described in the present invention are not intended to limit the technical idea of the present invention but to illustrate the present invention, and the scope of the technical idea of the present invention is not limited to the embodiments. The scope of the present invention should be construed in accordance with the accompanying claims, and all technical ideas within the equivalent scope should be construed to be included in the scope of the present invention.
Claims (9)
1. An insulation mat, comprising:
a heat insulating sheet in which both end portions are bonded to each other to form a heat insulating layer in a longitudinal direction inside the heat insulating sheet; and
an adhesive part having one side surface attached to the heat insulating sheet and the other side surface attached to a door or a frame of the door,
the heat insulating sheet includes a heat insulating film formed along the length direction,
the heat insulating film includes:
an inner surface forming the thermal insulating layer; and
an outer surface that is a back of the inner surface,
the inner surface is formed with a concave-convex portion.
2. The insulation mat of claim 1,
the heat shield further includes:
a first adhesive layer formed at one end of the heat insulating film along the longitudinal direction; and
a second adhesive layer formed at the other end portion of the heat insulating film along the length direction such that the second adhesive layer is in contact with the first adhesive layer, thereby forming the heat insulating layer.
3. An insulation mat according to claim 2,
the first adhesive layer and the second adhesive layer are formed on the inner surface.
4. An insulation mat according to claim 3,
the adhesive portion is provided on the back surface of the first adhesive layer or the back surface of the second adhesive layer.
5. The insulation mat of claim 1,
the inner surface has a plurality of recesses and a plurality of protrusions alternately formed.
6. An insulation mat according to claim 5,
each of the concave portions and each of the convex portions are formed along a direction inclined with respect to the longitudinal direction.
7. An insulated door apparatus, comprising:
a door frame provided at an opening of a structure;
a door rotatably provided in the door frame to open and close the opening; and
a heat insulating pad provided at an edge of the door frame or the door in a longitudinal direction thereof, the heat insulating pad blocking a gap between the door frame and the door when the door closes the opening,
the heat insulating mat includes:
a heat insulating sheet in which both end portions are bonded to each other to form a heat insulating layer in the longitudinal direction inside the heat insulating sheet; and
an adhesive part having one side surface attached to the heat insulating sheet and the other side surface attached to the door frame or the door,
the heat insulating sheet includes a heat insulating film formed along the length direction,
the heat insulating film includes: an inner surface forming the thermal insulating layer; and
an outer surface that is a back of the inner surface,
the inner surface is formed with a concave-convex portion.
8. The thermally insulated door apparatus as claimed in claim 7,
the inner surface has a plurality of concave portions and a plurality of convex portions alternately arranged along the longitudinal direction.
9. The thermally insulated door apparatus as claimed in claim 8,
each of the concave portions and each of the convex portions are formed along a direction inclined with respect to the longitudinal direction.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/KR2016/014989 WO2018117289A1 (en) | 2016-12-21 | 2016-12-21 | Heat insulation gasket and heat insulation door device with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110114547A CN110114547A (en) | 2019-08-09 |
| CN110114547B true CN110114547B (en) | 2020-11-24 |
Family
ID=62627471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680091780.2A Active CN110114547B (en) | 2016-12-21 | 2016-12-21 | Heat insulation pad and heat insulation door device with same |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6532045B2 (en) |
| CN (1) | CN110114547B (en) |
| WO (1) | WO2018117289A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100838595B1 (en) * | 2007-01-22 | 2008-06-19 | 손제익 | Wind-break subsidiary materials for windows |
| KR200474104Y1 (en) * | 2013-09-02 | 2014-08-21 | 임재경 | Noninflammable Gasket for Fire Door |
| CN104204391A (en) * | 2012-03-27 | 2014-12-10 | 瑞泰控股公司 | Bulb seals for doors |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49147859U (en) * | 1973-04-16 | 1974-12-20 | ||
| JP3009482U (en) * | 1994-09-26 | 1995-04-04 | 東京萬株式会社 | Door frame sealing material |
| KR100532617B1 (en) * | 2002-09-18 | 2005-12-02 | 이영호 | Gasket for a fire door |
| ITMC20100021U1 (en) * | 2010-07-16 | 2012-01-17 | Tre Emme Spa | SEALING GASKET FOR FIXTURES MADE OF THERMOPLASTIC MATERIAL. |
| KR101541419B1 (en) * | 2013-11-29 | 2015-08-11 | 지원그린테크 주식회사 | Weather Strip Tube |
| JP6557051B2 (en) * | 2015-04-28 | 2019-08-07 | 三和シヤッター工業株式会社 | Waterproof structure of door device |
-
2016
- 2016-12-21 CN CN201680091780.2A patent/CN110114547B/en active Active
- 2016-12-21 WO PCT/KR2016/014989 patent/WO2018117289A1/en active Application Filing
- 2016-12-21 JP JP2017562064A patent/JP6532045B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100838595B1 (en) * | 2007-01-22 | 2008-06-19 | 손제익 | Wind-break subsidiary materials for windows |
| CN101230773A (en) * | 2007-01-22 | 2008-07-30 | 孙侪翼 | Wind-proof component for window |
| CN104204391A (en) * | 2012-03-27 | 2014-12-10 | 瑞泰控股公司 | Bulb seals for doors |
| KR200474104Y1 (en) * | 2013-09-02 | 2014-08-21 | 임재경 | Noninflammable Gasket for Fire Door |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6532045B2 (en) | 2019-06-19 |
| JP2019505733A (en) | 2019-02-28 |
| CN110114547A (en) | 2019-08-09 |
| WO2018117289A1 (en) | 2018-06-28 |
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