JP2549605B2 - Insulated door - Google Patents
Insulated doorInfo
- Publication number
- JP2549605B2 JP2549605B2 JP5254800A JP25480093A JP2549605B2 JP 2549605 B2 JP2549605 B2 JP 2549605B2 JP 5254800 A JP5254800 A JP 5254800A JP 25480093 A JP25480093 A JP 25480093A JP 2549605 B2 JP2549605 B2 JP 2549605B2
- Authority
- JP
- Japan
- Prior art keywords
- edge
- door body
- outdoor
- indoor
- door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/32—Frames composed of parts made of different materials
- E06B1/325—Frames composed of parts made of different materials comprising insulation between two metal section members
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Special Wing (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、建物の開口部に設けら
れる断熱扉に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat insulating door provided in an opening of a building.
【０００２】[0002]
【従来の技術】図７は実開昭６３−１２２５８４号に開
示された扉を示す横断面図であり、１は扉本体、２は嵌
め殺しの袖パネル、３は扉本体１と袖パネル２との間に
介在して該袖パネル２を補強する方立である。該扉本体
１は、アルミニウム押出形材や鉄材でなる芯材４に硬質
樹脂製の芯材スペ−サ４ａを介してアルミニウム製の室
外側の面材５を取付け、同様に芯材スペ−サ４ｂを介し
て室内側の面材６を取付け、該芯材４と面材５および６
との継目をアルミニウム製のエッジ材７で覆った構造を
有している。該エッジ材７は硬質樹脂製の芯材スペ−サ
４ｃおよびエッジスペ−サ７ａを介して取付けられてい
る。また、扉本体１と前記方立３との隙間は、方立３の
室内側部材３ａに断熱材２０を介して取付けられた室外
側部材３ｂに設けられた気密材８によりシ−ルされてい
る。2. Description of the Related Art FIG. 7 is a cross-sectional view showing a door disclosed in Japanese Utility Model Laid-Open No. 63-122584, in which 1 is a door body, 2 is a sleeve panel for fitting and killing, 3 is a door body 1 and a sleeve panel 2. Is a cube which is interposed between the sleeve panel 2 and the sleeve panel 2 to reinforce the sleeve panel 2. In the door body 1, an aluminum outdoor side face material 5 is attached to a core material 4 made of an aluminum extruded shape material or an iron material via a core material spacer 4a made of a hard resin. The face material 6 on the indoor side is attached via 4b, and the core material 4 and the face materials 5 and 6 are attached.
The joint has a structure in which the edge material 7 made of aluminum is covered. The edge material 7 is attached via a core material spacer 4c and an edge spacer 7a made of hard resin. The gap between the door body 1 and the upright 3 is sealed by the airtight material 8 provided on the outdoor side member 3b attached to the indoor side member 3a of the upright 3 via the heat insulating material 20. There is.
【０００３】このように、扉本体１は、芯材スペ−サ４
ａ〜４ｃおよびエッジスペ−サ７ａにより、外気と接触
している室外側の面材５およびエッジ材７と室内側の面
材６とを熱的に絶縁させる構造とすることにより、室外
側から室内側に（または室内側から室外側に）流れる熱
量を少なくして、熱貫流率を下げ、断熱性の向上を図っ
ている。As described above, the door body 1 includes the core material spacer 4
a to 4c and the edge spacer 7a provide a structure in which the outdoor side surface material 5 and the edge material 7 that are in contact with the outside air are thermally insulated from the indoor side surface material 6, so that the outdoor side surface is exposed. The amount of heat that flows inward (or from the indoor side to the outdoor side) is reduced to reduce the heat transmission coefficient and improve heat insulation.
【０００４】[0004]
【発明が解決しようとする課題】しかし、上記従来の扉
本体１は、熱伝導率が高いアルミニウム製のエッジ材７
が室外側から室内側に一体で伸びているので、断熱性の
向上に限界があった。また、上記従来構造では、気密材
８は室内側にわたって延びているエッジ材７に当接せざ
るを得ないため、扉本体１の受部材２２と気密材８等で
形成された部屋２１の温度も外気の影響を受けやすくな
り、断熱性の向上が期待できず、前記熱貫流率はせいぜ
い1.9 （kcal/m2・h・℃）程度までにしか低下させること
ができない。However, in the conventional door body 1 described above, the edge material 7 made of aluminum having high thermal conductivity is used.
However, there is a limit to the improvement of the heat insulating property, because it extends from the outdoor side to the indoor side. Further, in the above-described conventional structure, the airtight material 8 has no choice but to come into contact with the edge material 7 extending over the indoor side, so that the temperature of the room 21 formed by the receiving member 22 of the door body 1 and the airtight material 8 and the like. However, the thermal insulation cannot be expected to be improved, and the heat transmission coefficient can be reduced to about 1.9 (kcal / m 2 · h · ° C) at most.
【０００５】本発明は、上記の問題点に鑑み、従来品よ
り断熱性を向上させた断熱扉を提供することを目的とす
る。In view of the above problems, it is an object of the present invention to provide a heat insulating door having improved heat insulating properties as compared with conventional products.
【０００６】[0006]
【課題を解決するための手段】本発明は、上記目的を達
成するため、扉本体の骨組みとなる四辺の芯材の室外側
と室内側にそれぞれ表裏の面材を当てて取付け、扉本体
の周囲の該表裏の面材間をエッジ材で覆うと共に、該エ
ッジ材のうちの少なくともロック部の在る辺の前記エッ
ジ材を金属製の室外側部材と樹脂製の室内側部材との組
合わせによって構成し、かつ該エッジ材の金属製の室外
側部材と室内側の前記面材とが接触しない構造としたこ
とを特徴とする。また、本発明においては、扉の枠に該
枠と扉本体との間の隙間を閉塞する気密材を取付けると
共に、前記気密材を前記エッジ材の樹脂製の室内側部材
に当接させることが好ましい。SUMMARY OF THE INVENTION In order to achieve the above object, the present invention attaches front and back face materials to the outdoor side and the indoor side of a core material on four sides, which is a framework of the door body, to attach the door body. A combination of a metal outdoor side member and a resin indoor side member is used to cover the surrounding space between the front and back face materials with an edge material, and at least the edge material on the side of the edge material where the lock portion is present. And a structure in which the metal outdoor side member of the edge material and the indoor side face material do not come into contact with each other. Further, in the present invention, an airtight material that closes the gap between the frame and the door body may be attached to the door frame, and the airtight material may be brought into contact with the resin indoor side member of the edge material. preferable.
【０００７】[0007]
【作用】本発明は、エッジ材の金属製部分が扉本体の外
周面における室外側から室内側にいたる途中の部分まで
しか達していないため、該エッジ材を伝わって室外側か
ら室内側に（または室内側から室外側に）伝達する熱量
が少なくなり、扉本体の熱貫流率が下がる。According to the present invention, since the metal portion of the edge material reaches only a part of the outer peripheral surface of the door body from the outdoor side to the indoor side, the edge material is transmitted from the outdoor side to the indoor side ( Or, the amount of heat transferred from the indoor side to the outdoor side decreases, and the heat transmission coefficient of the door body decreases.
【０００８】また、前記気密材を前記エッジ材の樹脂製
の室内側部材に当接させた場合には、エッジ材の金属製
の室外側部材が気密材より室内側に露出しないので、気
密材による外気との遮断効果が上がる。Further, when the airtight member is brought into contact with the resin-made indoor member of the edge member, the metal outdoor member of the edge member is not exposed to the inside of the airtight member. The effect of blocking the outside air by
【０００９】[0009]
【実施例】図１、図２は本発明による断熱扉の一実施例
のロック側（鍵が設けられる側）部分と吊元側部分とを
それぞれ示す横断面図、図３、図４は本実施例の扉の上
部構造、下部構造をそれぞれ示す縦断面図、図５、図６
は本実施例の枠のそれぞれ横断面図、縦断面図である。
図５、図６に示すように、建物開口部に固定される枠１
０は、前記ロック側縦枠１０ａと、吊元側縦枠１０ｂ
と、上枠１０ｃと、下枠１０ｄとをねじにより相互に固
定して方形に組合わされる。これらの枠１０ａ〜１０ｄ
は、いずれもアルミニウム合金製押出形材でなる室外側
部材１０ｅ〜１０ｈと、室内側部材１０ｉ〜１０ｍと
を、硬質ゴム又は樹脂製のブリッジ材１０ｎ〜１０ｒに
よって結合することにより、室外側部材１０ｅ〜１０ｈ
と室内側部材１０ｉ〜１０ｍとの間の伝熱がブリッジ材
１０ｎ〜１０ｒによって遮断されるように構成してい
る。図５、図６に示すように、枠１０の上枠１０ｃに固
定したピボットヒンジ１０ｓと下枠１０ｄに固定したピ
ボットヒンジ１０ｔに扉本体９の上ピボット９ａ、下ピ
ボット９ｂをそれぞれ組付けて、扉本体９を該ピボット
ヒンジ部を支点として開閉自在に取付けている。下枠１
０ｄ以外の枠１０ａ〜１０ｃの室外側部材１０ｅ〜１０
ｇの室内側縁部にはゴム又は樹脂製の気密材１１を組付
け、これを扉本体９の両側面と上面に当接させている。
また、前記各１０ａ〜１０ｄの室内側部材１０ｉ〜１０
ｍにもゴム又は樹脂製の気密材１２を組付け、これらの
気密材１２を扉本体９の室内側の面に当接させている。
なお、下枠１０ｄについては、下枠１０ｄの室外側部材
１０ｈの上面に塵埃が溜ることを防ぐために、気密材１
１を設けず、代わりに凹状になるブリッジ材１０ｒ上を
覆う気密材１２ａを室内側部材１０ｍに取付けている。
下枠１０の両端には、前記気密材１１の内側の部屋３
１、３２に下から外気が流れ込まないように、気密ピー
ス３４が設けられている。1 and 2 are cross-sectional views respectively showing a lock side (a side where a key is provided) portion and a hanging side portion of an embodiment of a heat insulating door according to the present invention, and FIGS. Longitudinal sectional views showing the upper structure and the lower structure of the door of the embodiment, respectively, and FIGS.
[FIG. 3] is a horizontal sectional view and a vertical sectional view, respectively, of the frame of this embodiment.
As shown in FIGS. 5 and 6, the frame 1 fixed to the opening of the building
0 is the lock side vertical frame 10a and the suspension side vertical frame 10b
The upper frame 10c and the lower frame 10d are fixed to each other with screws and are combined in a square shape. These frames 10a-10d
The outdoor side members 10e to 10h and the indoor side members 10i to 10m, both of which are extruded aluminum alloys, are connected by bridge members 10n to 10r made of hard rubber or resin to form the outdoor side member 10e. -10h
The heat transfer between the indoor side members 10i to 10m is blocked by the bridge members 10n to 10r. As shown in FIGS. 5 and 6, the pivot hinge 10s fixed to the upper frame 10c of the frame 10 and the pivot hinge 10t fixed to the lower frame 10d are assembled with the upper pivot 9a and the lower pivot 9b of the door body 9, respectively. The door body 9 is mounted so as to be openable and closable with the pivot hinge portion as a fulcrum. Lower frame 1
Outdoor side members 10e to 10 of the frames 10a to 10c other than 0d
An airtight material 11 made of rubber or resin is attached to the edge portion on the indoor side of g, and is brought into contact with both side surfaces and the upper surface of the door body 9.
Further, the indoor side members 10i-10 of the respective 10a-10d.
An airtight material 12 made of rubber or resin is also attached to m, and these airtight materials 12 are brought into contact with the surface of the door body 9 on the indoor side.
Regarding the lower frame 10d, in order to prevent dust from accumulating on the upper surface of the outdoor side member 10h of the lower frame 10d, the airtight material 1
1 is not provided, and instead, an airtight material 12a that covers the bridge material 10r having a concave shape is attached to the indoor member 10m.
At both ends of the lower frame 10, the chamber 3 inside the airtight material 11 is provided.
An airtight piece 34 is provided so that the outside air does not flow into the 1, 32 from below.
【００１０】図１〜図４において、１３ａ〜１３ｄは扉
本体９の骨組みとなる樹脂材でなる芯材であり、これら
の芯材１３ａ〜１３ｄを方形に組み、アルミニウム合金
や鉄製等の表側の面材５および裏側の面材６を、これら
の周囲に形成した折曲部５ａ、６ａを芯材１３ａ〜１３
ｄの角部に形成した突起１３ｘ、１３ｙに係止すること
により、面材５、６を芯材１３ａ〜１３ｄに取付け、該
面材５と面材６との間には、断熱性の発泡材３３を充填
し固化している（この代わりに面材５、６と芯材１３ａ
〜１３ｄで囲まれたスペースに発泡材を嵌め込むか、あ
るいはハニカム構造の断熱材を嵌め込んでもよい）。ロ
ック部側のエッジ材１４は、図１に示すように、金属製
の室外側部材１５と樹脂製の室内側部材１６とからな
り、扉本体９の上端から下端にわたって面材５、６の間
を覆うものである。また、該エッジ材１４は、防犯上の
点から前記ピボットヒンジ部と反対側の旋鍵（ロック）
部（図示しない）を隠すため、該エッジ材１４と縦枠１
０ａとの隙間をカバ−する隙間隠し片１５ｂを室外側部
材１５に形成しており、この隙間隠し片１５ｂを外部か
ら簡単に切断できないように所定以上の強度が必要とさ
れることから、金属製（アルミニウム合金、鉄等）とす
る必要があるものである。In FIGS. 1 to 4, reference numerals 13a to 13d denote core materials made of a resin material that form the framework of the door body 9. These core materials 13a to 13d are assembled in a square shape and made of aluminum alloy or iron on the front side. The face member 5 and the back face member 6 are formed by bending the bent portions 5a and 6a formed around them into the core members 13a to 13a.
The face materials 5 and 6 are attached to the core materials 13a to 13d by being locked to the projections 13x and 13y formed at the corners of d, and a heat insulating foam is formed between the face materials 5 and 6. The material 33 is filled and solidified (instead of this, the surface materials 5 and 6 and the core material 13a
The foamed material may be fitted into the space surrounded by 13d or a heat insulating material having a honeycomb structure may be fitted therein. As shown in FIG. 1, the edge member 14 on the lock portion side includes an outdoor member 15 made of a metal and an indoor member 16 made of a resin, and is provided between the upper and lower ends of the door body 9 between the face members 5 and 6. To cover. Further, the edge member 14 is a key lock (lock) on the side opposite to the pivot hinge portion in terms of security.
The edge material 14 and the vertical frame 1 for hiding a part (not shown)
The outer-side member 15 is formed with a gap concealing piece 15b that covers the gap with the metal 0a. Since the gap concealing piece 15b is required to have a strength not less than a predetermined value so that it cannot be easily cut from the outside, It is necessary to make it (aluminum alloy, iron, etc.).
【００１１】該エッジ材１４は、室内側部材１６のＬ字
型係止部１６ｃを芯材１３ａのＬ字型受部１３ｓに係止
し、この状態で室外側部材１５の室内側端縁に形成した
二股部１５ａを室内側部材１６の端縁１６ａに嵌合し、
かつＬ字形係止部１５ｃを芯材１３ａのＬ字形受部１３
ｔに係止して、ねじ等の固定具３０で室外側部材１５を
芯材１３ａに固定することにより、室内側部材１６も同
時に芯材１３ａに固定される。また、縦枠１０ａの室外
側部材１０ｅの室内側角部にゴム又は樹脂製気密材１１
を嵌め、該気密材１１の先端を該エッジ材１４の樹脂製
の室内側部材１６に当接させている。The edge member 14 locks the L-shaped engaging portion 16c of the indoor member 16 to the L-shaped receiving portion 13s of the core member 13a, and in this state, the edge member 14 of the outdoor member 15 on the indoor side. The formed bifurcated portion 15a is fitted to the edge 16a of the indoor member 16,
Also, the L-shaped locking portion 15c is connected to the L-shaped receiving portion 13 of the core material 13a.
The indoor side member 16 is also fixed to the core material 13a at the same time by locking to the t and fixing the outdoor side member 15 to the core material 13a with a fixture 30 such as a screw. Further, a rubber or resin airtight material 11 is provided on the indoor side corner of the outdoor member 10e of the vertical frame 10a.
And the tip of the airtight material 11 is brought into contact with the resin inner side member 16 of the edge material 14.
【００１２】図２に示すように、扉本体９の吊元側のエ
ッジ材１７も金属製の室外側部材１８と樹脂製の室内側
部材１９とを前記エッジ材１４と同様に組合わせて芯材
１３ｂに固定したものであり、１８ａ、１９ａは部材１
８、１９の嵌合部、１８ｂ、１９ｂはそれぞれＬ字形係
止部、１３ｖ、１３ｗは芯材１３ｂのＬ字形受部を示
す。As shown in FIG. 2, the edge material 17 on the suspension side of the door body 9 is also made by combining a metal outdoor side member 18 and a resin indoor side member 19 in the same manner as the edge material 14. It is fixed to the material 13b, and 18a and 19a are members 1.
8 and 19 are fitting portions, 18b and 19b are L-shaped locking portions, and 13v and 13w are L-shaped receiving portions of the core material 13b.
【００１３】図３、図４に示すように、該扉本体９にお
いて、上のエッジ材２０および下のエッジ材２１は、前
記ロック部側のエッジ材１４および吊元側のエッジ材１
７と違って強度を必要としないため、断熱性のみを考慮
して樹脂材の一体構造とし、前記同様にねじ等の固定具
３０で芯材１３ｃ、１３ｄに取付けている。As shown in FIGS. 3 and 4, in the door body 9, the upper edge member 20 and the lower edge member 21 are the edge member 14 on the lock portion side and the edge member 1 on the hanging side.
Since it does not require strength unlike 7, the resin material is integrally formed in consideration of only the heat insulating property, and is fixed to the core materials 13c and 13d by the fixing tool 30 such as a screw as described above.
【００１４】このように、本例の断熱扉の扉本体９は、
ロック部側のエッジ材１４および吊元側のエッジ材１７
の室内側部材１６および１９を樹脂製にし、かつ上下の
エッジ材２０、２１を樹脂製にしたので、エッジ材１
４、１７、２０および２１を伝わって室外側から室内側
に（または室内側から室外側に）流れる熱量を少なくす
ることができ、扉本体９の熱貫流率を下げて断熱性を向
上させることができる。また、枠１０ａ、１０ｂに設け
た気密材１１を樹脂製の室内側部材１６、１９に当接さ
せ、金属製の室外側部材１５、１８を室内側に露出させ
ないので、気密材１１の内側の部屋３１、３２の温度の
低下（寒冷期）、又は上昇（夏期）を防止して、断熱性
をさらに向上させることができる。本例の扉において
は、熱貫流率は従来の1.9 から 1.5（kcal/m2・h・℃）に
低下させることができ、断熱性を飛躍的に向上させるこ
とができた。In this way, the door body 9 of the heat insulating door of this example is
Edge material 14 on the lock side and edge material 17 on the hanging side
Since the indoor side members 16 and 19 are made of resin and the upper and lower edge members 20 and 21 are made of resin, the edge member 1
It is possible to reduce the amount of heat that flows from the outdoor side to the indoor side (or from the indoor side to the outdoor side) through 4, 17, 20, and 21, and lowers the heat transmission coefficient of the door body 9 to improve the heat insulating property. You can Further, since the airtight material 11 provided on the frames 10a and 10b is brought into contact with the resin indoor side members 16 and 19 and the metal outdoor side members 15 and 18 are not exposed to the indoor side, the inner side of the airtight material 11 is prevented. It is possible to prevent the temperature of the rooms 31 and 32 from decreasing (cold season) or rising (summer season) and further improve the heat insulating property. In the door of this example, the heat transmission coefficient could be lowered from 1.9 to 1.5 (kcal / m 2 · h · ° C), and the heat insulating property could be dramatically improved.
【００１５】以上本発明を実施例により説明したが、上
記実施例以外に、芯材１３ａ〜１３ｄにアルミニウム合
金を用いると共に、面材５、６と芯材１３ａ〜１３ｄと
の間に断熱材を介在させる等の構造をとることができ、
また、本発明の要旨を逸脱しない範囲において、扉本
体、枠、気密材、芯材、面材、エッジ材の構造や組合わ
せについて種々の変更、付加が可能である。また、本発
明においては、方立や嵌め殺しパネルの縦枠も枠の範ち
ゅうに含められる。Although the present invention has been described with reference to the embodiments, the aluminum alloy is used for the core materials 13a to 13d and a heat insulating material is provided between the face materials 5 and 6 and the core materials 13a to 13d. It can have a structure such as intervening,
Further, various modifications and additions can be made to the structure and combination of the door body, the frame, the airtight material, the core material, the face material, and the edge material without departing from the scope of the present invention. Further, in the present invention, the vertical frame of the upright and in-fitting panel is also included in the category of the frame.
【００１６】[0016]
【発明の効果】請求項１によれば、扉本体のエッジ材の
室内側部材を樹脂製にして、室外側の金属部を室内側面
材から離したので、エッジ材を伝わって室外側から室内
側に（または室内側から室外側に）流れる熱量を少なく
することができ、断熱性を向上させることができる。According to the present invention, since the indoor side member of the edge material of the door body is made of resin and the metal portion on the outdoor side is separated from the indoor side surface material, the edge material is transmitted from the outdoor side to the indoor side. The amount of heat that flows inward (or from the indoor side to the outdoor side) can be reduced, and the heat insulating property can be improved.
【００１７】請求項２によれば、枠に設けた気密材を前
記エッジ材の樹脂製の室内側部材に当接させ、金属製の
室外側部材を室内側に露出させないので、気密材の内側
の部屋の温度の外気温度による変化を低減することがで
き、断熱性をさらに向上させることができる。According to the second aspect, since the airtight material provided on the frame is brought into contact with the resin indoor-side member of the edge member and the metal outdoor-side member is not exposed to the indoor side, the inside of the airtight material is prevented. It is possible to reduce the change in the room temperature due to the outside air temperature, and it is possible to further improve the heat insulating property.
【図１】本発明による断熱扉の一実施例のロック側部分
を示す横断面図である。FIG. 1 is a cross-sectional view showing a lock side portion of an embodiment of a heat insulating door according to the present invention.
【図２】該実施例の扉本体の吊元側部分を示す横断面図
である。FIG. 2 is a transverse cross-sectional view showing a portion of a door body of the embodiment on the hanging side.
【図３】該実施例の扉本体の上部を示す縦断面図であ
る。FIG. 3 is a vertical cross-sectional view showing the upper portion of the door body of the embodiment.
【図４】該実施例の扉本体の下部を示す縦断面図であ
る。FIG. 4 is a vertical cross-sectional view showing the lower portion of the door body of the embodiment.
【図５】該実施例の枠を示す横断面図である。FIG. 5 is a cross-sectional view showing a frame of the embodiment.
【図６】該実施例の枠を示す縦断面図である。FIG. 6 is a vertical sectional view showing a frame of the embodiment.
【図７】従来の扉を示す横断面である。FIG. 7 is a cross-sectional view showing a conventional door.
５ 室外側の面材 ６ 室内側の面材 ９ 扉本体 １０ 枠 １１、１２ 気密材 １３ａ〜１３ｄ 芯材 １４、１７、２０、２１ エッジ材 １５、１８ 室外側部材 １６、１９ 室内側部材 ３０ 固定具 5 Surface material on the outdoor side 6 Surface material on the indoor side 9 Door body 10 Frame 11, 12 Airtight material 13a to 13d Core material 14, 17, 20, 21 Edge material 15, 18 Indoor side member 16, 19 Indoor side member 30 Fixed Ingredient
Claims (2)
と室内側にそれぞれ表裏の面材を当てて取付け、扉本体
の周囲の該表裏の面材間をエッジ材で覆うと共に、該エ
ッジ材のうちの少なくともロック部の在る辺の前記エッ
ジ材を金属製の室外側部材と樹脂製の室内側部材との組
合わせによって構成し、かつ該エッジ材の金属製の室外
側部材と室内側の前記面材とが接触しない構造としたこ
とを特徴とする断熱扉。Claims: 1. The front and back face materials are attached to the outdoor side and the indoor side of the core material on the four sides, which is the framework of the door body, respectively, and the space between the front and back face materials around the door body is covered with an edge material. Of the edge material, at least the edge portion on the side where the lock portion is present is configured by a combination of an outdoor member made of metal and an indoor member made of resin, and the outdoor member made of metal of the edge material. A heat-insulating door having a structure in which the interior surface and the face material do not contact each other.
との間の隙間を閉塞する気密材を取付けると共に、前記
気密材を前記エッジ材の樹脂製の室内側部材に当接させ
たことを特徴とする断熱扉。2. A door frame according to claim 1, wherein an airtight member for closing a gap between the door frame and the door body is attached to the door frame, and the airtight member is brought into contact with a resin inner side member of the edge member. A heat-insulating door characterized by being made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5254800A JP2549605B2 (en) | 1993-09-17 | 1993-09-17 | Insulated door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5254800A JP2549605B2 (en) | 1993-09-17 | 1993-09-17 | Insulated door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0782962A JPH0782962A (en) | 1995-03-28 |
| JP2549605B2 true JP2549605B2 (en) | 1996-10-30 |
Family
ID=17270071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5254800A Expired - Lifetime JP2549605B2 (en) | 1993-09-17 | 1993-09-17 | Insulated door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2549605B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008169554A (en) * | 2007-01-09 | 2008-07-24 | Ｙｋｋ Ａｐ株式会社 | Fittings |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11247541A (en) * | 1998-03-04 | 1999-09-14 | Sanwa Shutter Corp | Heat insulation door |
| GB2384511B (en) * | 2002-01-23 | 2005-10-12 | Sapa Buliding Systems Ltd | Frame members |
| JP2007211481A (en) * | 2006-02-09 | 2007-08-23 | Ｙｋｋ Ａｐ株式会社 | Fitting |
| JP2014034861A (en) * | 2012-08-10 | 2014-02-24 | Lixil Corp | Opening device |
| JP6255315B2 (en) * | 2014-07-15 | 2017-12-27 | Ykk Ap株式会社 | Doors and joinery |
| JP6527756B2 (en) * | 2015-06-12 | 2019-06-05 | Ykk Ap株式会社 | Insulated door |
| JP6599780B2 (en) * | 2016-01-25 | 2019-10-30 | Ｙｋｋ Ａｐ株式会社 | Doors and joinery |
| JP6690953B2 (en) * | 2016-01-25 | 2020-04-28 | Ykk Ap株式会社 | Joinery |
| JP6652435B2 (en) * | 2016-03-31 | 2020-02-26 | 株式会社Ｌｉｘｉｌ | Joinery |
| JP6727966B2 (en) * | 2016-07-12 | 2020-07-22 | Ykk Ap株式会社 | Joinery |
| JP6715116B2 (en) * | 2016-07-12 | 2020-07-01 | Ykk Ap株式会社 | Joinery |
| JP6715115B2 (en) * | 2016-07-12 | 2020-07-01 | Ykk Ap株式会社 | Joinery frame and joinery |
| JP6871006B2 (en) * | 2017-02-10 | 2021-05-12 | Ykk Ap株式会社 | Joinery and manufacturing method of joinery |
| JP6773607B2 (en) * | 2017-06-08 | 2020-10-21 | Ykk Ap株式会社 | Doors and fittings |
| JP6965600B2 (en) * | 2017-07-03 | 2021-11-10 | 株式会社大林組 | Door structure |
| JP6557795B2 (en) * | 2019-02-07 | 2019-08-07 | Ykk Ap株式会社 | Insulated door |
| JP7236903B2 (en) * | 2019-03-28 | 2023-03-10 | 三和シヤッター工業株式会社 | door device |
| JP6770159B2 (en) * | 2019-10-03 | 2020-10-14 | Ykk Ap株式会社 | Doors and fittings |
-
1993
- 1993-09-17 JP JP5254800A patent/JP2549605B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008169554A (en) * | 2007-01-09 | 2008-07-24 | Ｙｋｋ Ａｐ株式会社 | Fittings |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0782962A (en) | 1995-03-28 |
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