JPH08121031A - Heat-insulating panel - Google Patents
Heat-insulating panelInfo
- Publication number
- JPH08121031A JPH08121031A JP26045594A JP26045594A JPH08121031A JP H08121031 A JPH08121031 A JP H08121031A JP 26045594 A JP26045594 A JP 26045594A JP 26045594 A JP26045594 A JP 26045594A JP H08121031 A JPH08121031 A JP H08121031A
- Authority
- JP
- Japan
- Prior art keywords
- panel
- piece
- skin
- fitting
- folded
- 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.)
- Granted
Links
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、断熱パネルに関し、詳
しくは、二枚の金属板の外皮間に芯材が充填された断熱
パネルの製造を容易にし、嵌合凸部と嵌合凹部との嵌合
強度の緩みを回避し、このような構成を有効に利用して
例えば枠材の取付け強度を高めようとする技術に係るも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat insulating panel, and more particularly, it facilitates the manufacture of a heat insulating panel in which a core material is filled between the outer skins of two metal plates, and has a fitting convex portion and a fitting concave portion. The present invention relates to a technique for avoiding the loosening of the fitting strength and effectively utilizing such a structure to increase the mounting strength of the frame material, for example.
【0002】[0002]
【従来の技術】従来、合成樹脂芯材3aの両面に金属板
の外皮1,2が略全面に付設されて構成される断熱パネ
ルAaは、図3に示すように、パネルの片側の端面に嵌
合凹部11aが、他側に嵌合凸部7aが形成され、嵌合
凹部11aと嵌合凸部7aとが凹凸嵌合してパネルの接
続がおこなわれるのである。2. Description of the Related Art Conventionally, as shown in FIG. 3, a heat insulating panel Aa constructed by attaching metal skins 1 and 2 on both sides of a synthetic resin core material 3a is provided on one end surface of the panel. The fitting concave portion 11a is formed with the fitting convex portion 7a on the other side, and the fitting concave portion 11a and the fitting convex portion 7a are fitted into the concave and convex portions to connect the panels.
【0003】そして、両方の外皮1, 2の先端片1a,
2aは各々嵌合凹部11a及び嵌合凸部7aの中央部に
おいて、同図に示すように、折り曲げられて合成樹脂芯
材3a内に埋入されているものである。The tip pieces 1a of the outer skins 1 and 2 are
2a are bent and embedded in the synthetic resin core material 3a in the central portions of the fitting concave portion 11a and the fitting convex portion 7a, respectively, as shown in FIG.
【0004】[0004]
【発明が解決しようとする課題】ところが、このような
構成のものにおいては、表裏の外皮1, 2を合成樹脂芯
材3aの発泡成形による取着力にて保持する生産方法と
なり、製造が困難となり、そして、断熱パネルの製造装
置が大型化するという問題がある。それでいて、パネル
の接続において嵌合凹部11aと嵌合凸部7aとを凹凸
嵌合させるのに、嵌合凹部11aが広がる傾向となり、
従って、例えば雨戸のような引戸に利用するのに、早期
に嵌合強度が低下するという問題がある。更に、断熱パ
ネルAaに枠材をねじ止めして取付けるのに、内部は合
成樹脂芯材3aであり、取付け強度を高め難いという問
題がある。However, in the case of such a structure, the production method is such that the outer skins 1 and 2 on the front and back are held by the attachment force by the foam molding of the synthetic resin core material 3a, and the manufacturing becomes difficult. Then, there is a problem that the manufacturing apparatus of the heat insulation panel becomes large. Even so, the fitting recess 11a tends to widen when the fitting recess 11a and the fitting projection 7a are fitted into the recess and projection in the panel connection.
Therefore, when used for a sliding door such as a rain door, there is a problem that the fitting strength is reduced at an early stage. Further, when the frame material is screwed and attached to the heat insulating panel Aa, the inside is the synthetic resin core material 3a, and it is difficult to increase the attachment strength.
【0005】本発明はこのような問題に鑑みてなされた
ものであり、その目的とするところは、二枚の金属板の
外皮間に芯材が充填された断熱パネルの製造を容易に
し、嵌合凸部と嵌合凹部との嵌合強度の緩みを回避し、
このような構成を有効に利用して例えば枠材の取付け強
度を高めることができる断熱パネルを提供しようとする
にある。The present invention has been made in view of such problems, and an object thereof is to facilitate the manufacture of a heat insulating panel in which a core material is filled between the outer skins of two metal plates, and Avoid loose fitting strength between the fitting protrusion and the fitting recess,
An object of the present invention is to provide a heat insulating panel that can effectively use such a configuration to enhance the mounting strength of the frame material, for example.
【0006】[0006]
【課題を解決するための手段】請求項1においては、二
枚の金属板の外皮間に芯材3が充填された断熱パネルで
あって、一方の外皮1はパネルの幅方向の両端部に側端
面片4,4が折り曲げられ、その片側の側端面片4には
上下全長にわたる嵌合凸部7が形成され、他側の側端面
片4には嵌合凸部7に嵌合する嵌合凹部11が形成さ
れ、各々の側端面片4の先端からパネルの他方の外皮側
の面に廻り込む廻り込み片5が延出され、この廻り込み
片5の先端は内面側に折り曲げられて被係合部6が形成
され、そして、他方の外皮2はパネルの幅方向の両端部
が内方に折り返され、その折り返し片8の先端には略S
字状に折り曲げられて係合部9が形成され、一方の外皮
1の廻り込み片5と他方の外皮2の折り返し片8が重ね
られ、係合部9が被係合部6に係合されて成ることを特
徴とするものである。According to a first aspect of the present invention, there is provided a heat insulation panel in which a core material 3 is filled between the outer skins of two metal plates, and one outer skin 1 is provided at both end portions in the width direction of the panel. The side end face pieces 4 and 4 are bent, a fitting convex portion 7 is formed on the side end face piece 4 on one side thereof and extends over the entire length in the vertical direction, and the side end face piece 4 on the other side is fitted to the fitting convex portion 7. A mating recess 11 is formed, and a wrap-around piece 5 that wraps around from the tip of each side end surface piece 4 to the other outer surface of the panel is extended, and the tip of the wrap-around piece 5 is bent to the inner surface side. The engaged portion 6 is formed, and the other outer skin 2 is folded inward at both end portions in the width direction of the panel, and the folded piece 8 has a substantially S-shaped end at the tip thereof.
The engaging portion 9 is formed by bending it into a letter shape, the wrapping piece 5 of the outer skin 1 and the folded piece 8 of the other outer skin 2 are overlapped, and the engaging portion 9 is engaged with the engaged portion 6. It is characterized by consisting of.
【0007】[0007]
【作用】請求項1においては、嵌合凹部11は外皮1に
一連に形成され、また、嵌合凸部7も外皮1に一連に形
成され、嵌合凹部11と嵌合凸部7との嵌合に緩みが生
じるのを回避する。これら嵌合及び解除の頻度が多くな
る引戸等に良好に使用できる。断熱パネルAの製造にお
いては、一方の外皮1の廻り込み片5と他方の外皮2の
折り返し片8が重ねられ、係合部9が被係合部6に係合
される。両面の外皮1, 2の結合は、従来のように合成
樹脂芯材3の発泡成形に伴う接着力によるものではな
く、係合部9と被係合部6との機械的な結合力により、
その製造は発泡成形ではない他の種々の手段を選択でき
る。その生産設備が大型化するのを回避する。生産を容
易におこなう。製造された断熱パネルAにおいては、一
方の外皮1の廻り込み片5及び被係合部6を形成する折
り曲げ片16、他方の外皮2及びその折り返し片8の4
枚が重なる。このように4重の重なり部分を利用して、
例えば枠材をねじ止め手段にて強固に取付けることがで
きる。According to the first aspect of the present invention, the fitting recess 11 is formed on the outer cover 1 in series, and the fitting projection 7 is also formed on the outer cover 1 in series. Avoid loose fitting. It can be favorably used for sliding doors and the like in which these fitting and releasing are frequently performed. In the manufacture of the heat insulating panel A, the wrapping piece 5 of the outer skin 1 and the folded piece 8 of the other outer skin 2 are overlapped with each other, and the engaging portion 9 is engaged with the engaged portion 6. The joining of the outer skins 1 and 2 on both sides is not due to the adhesive force accompanying the foam molding of the synthetic resin core material 3 as in the conventional case, but is due to the mechanical joining force between the engaging portion 9 and the engaged portion 6,
Its production can be selected by various means other than foam molding. Avoid increasing the size of the production facility. Easy production. In the manufactured heat insulation panel A, the wrap-around piece 5 of one outer cover 1 and the bending piece 16 forming the engaged portion 6, the other outer cover 2 and the folding piece 8 thereof.
The sheets overlap. In this way, using the four-fold overlapping part,
For example, the frame material can be firmly attached by screwing means.
【0008】[0008]
【実施例】以下本発明の実施例を図面に基づいて詳述す
る。表裏に対向する外皮1, 2はいずれも金属板であ
り、外皮1, 2間に芯材3を充填させて断熱パネルAが
構成されている。芯材3は合成樹脂や無機質材で、充分
な断熱性を備えているものである。以下構成部材を詳述
する。Embodiments of the present invention will be described below in detail with reference to the drawings. Both outer skins 1 and 2 facing the front and back are metal plates, and a heat insulating panel A is configured by filling a core material 3 between the outer skins 1 and 2. The core material 3 is a synthetic resin or an inorganic material, and has sufficient heat insulating properties. The constituent members will be described in detail below.
【0009】使用状態において表となる一方の外皮1は
パネルの幅方向の両端部に側端面片4,4が折り曲げら
れている。そして、その片側の側端面片4には上下全長
にわたる嵌合凸部7が形成されている。他側の側端面片
4には嵌合凸部7に嵌合する嵌合凹部11が形成されて
いる。各々の側端面片4の先端からパネルの他方の外皮
側の面に廻り込む廻り込み片5が延出されている。この
廻り込み片5の先端は内面側に折り曲げられて被係合部
6が形成されている。そして、使用状態において裏とな
る他方の外皮2はパネルの幅方向の両端部が内方に折り
返されている。その折り返し片8の先端には略S字状に
折り曲げられて係合部9が形成されている。In one outer cover 1 which is a front side in a use state, side end face pieces 4 and 4 are bent at both ends in the width direction of the panel. The side end face piece 4 on one side is formed with a fitting convex portion 7 extending over the entire length in the vertical direction. The side end surface piece 4 on the other side is formed with a fitting concave portion 11 that fits into the fitting convex portion 7. A wrap-around piece 5 extending from the tip of each side end surface piece 4 to the other outer surface side of the panel is extended. The tip of this wrap-around piece 5 is bent toward the inner surface side to form an engaged portion 6. The other outer cover 2, which is the back in the use state, has both ends in the width direction of the panel folded back inward. An engaging portion 9 is formed at the tip of the folded piece 8 by being bent into a substantially S shape.
【0010】しかして、一方の外皮1の内部に合成樹脂
製の芯材3が充填され、一方の外皮1の廻り込み片5に
他方の外皮2の折り返し片8が重ねられるとともに、係
合部9が被係合部6に弾性的に係合されて、断熱パネル
Aが製造されるのである。このような合成樹脂製の芯材
3は、予め成形されていても、また、係合連結した外皮
1, 2間に発泡成形するようにしてもよいものである。Thus, the core material 3 made of synthetic resin is filled in the inside of the one outer skin 1, the wrapping piece 5 of the one outer skin 1 is overlapped with the folded piece 8 of the other outer skin 2, and the engaging portion is formed. 9 is elastically engaged with the engaged portion 6 to produce the heat insulating panel A. Such a synthetic resin core material 3 may be molded in advance, or may be foam-molded between the engagingly connected outer skins 1 and 2.
【0011】このような断熱パネルAの下端部には、図
2に示すように、断面H形の枠材12がその上方の空所
において係合され、セルフドリリングビスのようなボル
ト13にて固定されるのである。この場合、一方の外皮
1の廻り込み片5及び被係合部6を形成する折り曲げ片
16、他方の外皮2及びその折り返し片8の4枚が重な
る部分においてセルフドリリングビスのようなボルト1
3にて止められ、その取付け強度を高めている。As shown in FIG. 2, a frame member 12 having an H-shaped cross section is engaged with a lower end portion of the heat insulating panel A in a space above the frame member 12 by a bolt 13 such as a self-drilling screw. It will be fixed. In this case, a bolt 1 such as a self-drilling screw is formed at a portion where four pieces of the wrap-around piece 5 of the one outer skin 1 and the bent piece 16 forming the engaged portion 6 and the other outer skin 2 and the folded piece 8 thereof overlap.
It is stopped at 3 to increase its mounting strength.
【0012】このように、一方の外皮1はパネルの幅方
向の両端部に側端面片4,4が折り曲げられ、その片側
の側端面片4には上下全長にわたる嵌合凸部7が形成さ
れ、他側の側端面片4には嵌合凸部7に嵌合する嵌合凹
部11が形成されて、嵌合凹部11は外皮1に一連に形
成され、また、嵌合凸部7も外皮1に一連に形成され、
嵌合凹部11と嵌合凸部7との嵌合に緩みが生じるのを
回避するのである。しかして、これら嵌合及び解除の頻
度が多くなる引戸等に良好に使用することができるので
ある。As described above, the one outer cover 1 has the side end face pieces 4 and 4 bent at both ends in the width direction of the panel, and the side end face piece 4 on one side is formed with the fitting convex portion 7 extending over the entire vertical length. A fitting recess 11 that fits into the fitting projection 7 is formed on the side end surface piece 4 on the other side, and the fitting recess 11 is formed in series on the outer skin 1. Further, the fitting projection 7 is also formed on the outer skin. 1 is formed in series,
This prevents the fitting recess 11 and the fitting projection 7 from being loosened. Therefore, it can be favorably used for a sliding door or the like in which these fitting and releasing are frequently performed.
【0013】そして、断熱パネルAの製造においては、
両面の外皮1, 2の結合は、従来のように合成樹脂製の
芯材3の発泡成形に伴う接着力によるものではなく、係
合部9と被係合部6との機械的な結合力によるものであ
り、その製造は発泡成形ではない他の種々の手段を選択
でき、その生産設備が大型化するのを回避し、生産を容
易におこなえるものである。しかも、製造された断熱パ
ネルAにおいては、一方の外皮1の廻り込み片5及び折
り曲げ片16、他方の外皮2及びその折り返し片8の4
枚が重なることになり、このように4重の重なり部分を
利用して、例えば枠材12をねじ止め手段にて強固に取
付け、例えば雨戸のような引戸にするのである。図中1
0は凹溝で、合成樹脂製の芯材3との接合強度を高めて
いる。この凹溝10は開閉のための把手としたり、鍵を
取付けたりすることができる。そして、14はローララ
ンナー、15は開口部に付設される開口枠(サッシ)で
ある。In the production of the heat insulating panel A,
The joining of the outer skins 1 and 2 on both sides is not due to the adhesive force associated with the foam molding of the synthetic resin core material 3 as in the conventional case, but is the mechanical joining force between the engaging portion 9 and the engaged portion 6. This is because various other means other than foam molding can be selected for the production, the production equipment can be prevented from increasing in size, and the production can be easily performed. Moreover, in the manufactured heat insulation panel A, the wrapping piece 5 and the bending piece 16 of the outer skin 1 on one side, the outer skin 2 and the folding piece 8 thereof on the other side 4
The sheets are overlapped with each other, and by utilizing the quadruple overlapped portion in this manner, for example, the frame member 12 is firmly attached by screwing means to form a sliding door such as a rain door. 1 in the figure
Reference numeral 0 denotes a groove, which enhances the bonding strength with the synthetic resin core material 3. The groove 10 can be used as a handle for opening and closing, or a key can be attached. Further, 14 is a roller runner, and 15 is an opening frame (sash) attached to the opening.
【0014】[0014]
【発明の効果】請求項1においては、一方の外皮はパネ
ルの幅方向の両端部に側端面片が折り曲げられ、その片
側の側端面片には上下全長にわたる嵌合凸部が形成さ
れ、他側の側端面片には嵌合凸部に嵌合する嵌合凹部が
形成されているから、嵌合凹部は外皮に一連に形成さ
れ、また、嵌合凸部も外皮に一連に形成され、嵌合凹部
と嵌合凸部との嵌合に緩みが生じるのを回避でき、これ
ら嵌合及び解除の頻度が多くなる引戸等に良好に使用す
ることができ、そして、断熱パネルの製造においては、
一方に外皮の各々の側端面片の先端からパネルの他方の
外皮側の面に廻り込む廻り込み片が延出され、この廻り
込み片の先端は内面側に折り曲げられて被係合部が形成
され、そして、他方の外皮はパネルの幅方向の両端部が
内方に折り返され、その折り返し片の先端には略S字状
に折り曲げられて係合部が形成され、一方の外皮の廻り
込み片と他方の外皮の折り返し片が重ねられ、係合部が
被係合部に係合されているから、両面の外皮の結合は、
従来のように合成樹脂製の芯材の発泡成形に伴う接着力
によるものではなく、係合部と被係合部との機械的な結
合力によるものであり、その製造は発泡成形ではない他
の種々の手段を選択でき、その生産設備が大型化するの
を回避し、生産を容易におこなえ、しかも、製造された
断熱パネルにおいては、一方の外皮の廻り込み片及び被
係合部を形成する折り曲げ片、他方の外皮及びその折り
返し片の4枚が重なることになり、このように4重の重
なり部分を利用して、例えば枠材をねじ止め手段にて強
固に取付けることができ、例えば雨戸のような引戸とし
て有効に使用することができるという利点がある。According to the first aspect of the present invention, one outer cover has side end face pieces bent at both end portions in the width direction of the panel, and one side end face piece is formed with a fitting convex portion extending over the entire vertical length. Since the fitting concave portion that fits into the fitting convex portion is formed on the side end face piece on the side, the fitting concave portion is formed in a series on the outer skin, and the fitting convex portion is also formed in a series on the outer skin. It is possible to avoid looseness in the fitting between the fitting concave portion and the fitting convex portion, and it can be suitably used for sliding doors, etc., where the frequency of fitting and releasing is high, and in the manufacture of heat insulation panels. ,
On one side, a wrap-around piece extending from the tip of each side end surface piece of the outer skin to the other outer-side surface of the panel is extended, and the tip of this wrap-around piece is bent to the inner surface side to form an engaged portion. Both ends of the other skin in the width direction of the panel are folded back inward, and the tip of the folded piece is bent into a substantially S-shape to form an engaging portion. Since the folded piece of the outer skin of one piece and the outer skin of the other are overlapped and the engaging portion is engaged with the engaged portion, the joining of the outer skins on both sides is
It is not due to the adhesive force that accompanies the foam molding of the synthetic resin core material as in the past, but due to the mechanical coupling force between the engaging part and the engaged part, and its manufacture is not foam molding. Various means can be selected, the production facility can be prevented from increasing in size, production can be performed easily, and in the manufactured heat insulation panel, the wrapping piece and the engaged part of one outer skin are formed. 4 pieces of the bent piece, the other outer skin and the folded piece that overlap with each other are overlapped. Thus, for example, the frame material can be firmly attached by the screwing means by utilizing the four-fold overlapped portion. There is an advantage that it can be effectively used as a sliding door such as a shutter.
【図1】本発明の一実施例を示し、(a)は断面図、
(b)は両外皮の分解断面図である。FIG. 1 shows an embodiment of the present invention, (a) is a sectional view,
(B) is an exploded sectional view of both skins.
【図2】(a)は同上の断熱パネルを引戸に使用する斜
視図、(b)は一部省略した拡大断面図である。FIG. 2A is a perspective view of the same heat insulating panel used for a sliding door, and FIG.
【図3】従来例の一部省略した断面図である。FIG. 3 is a cross-sectional view of a conventional example with some parts omitted.
1 外皮 2 外皮 3 芯材 4 側端面片 5 廻り込み片 6 被係合部 7 嵌合凸部 8 折り返し片 9 係合部 11 嵌合凹部 DESCRIPTION OF SYMBOLS 1 outer skin 2 outer skin 3 core material 4 side end surface piece 5 wrapping piece 6 engaged portion 7 fitting convex portion 8 folding piece 9 engaging portion 11 fitting concave portion
Claims (1)
た断熱パネルであって、一方の外皮はパネルの幅方向の
両端部に側端面片が折り曲げられ、その片側の側端面片
には上下全長にわたる嵌合凸部が形成され、他側の側端
面片には嵌合凸部に嵌合する嵌合凹部が形成され、各々
の側端面片の先端からパネルの他方の外皮側の面に廻り
込む廻り込み片が延出され、この廻り込み片の先端は内
面側に折り曲げられて被係合部が形成され、そして、他
方の外皮はパネルの幅方向の両端部が内方に折り返さ
れ、その折り返し片の先端には略S字状に折り曲げられ
て係合部が形成され、一方の外皮の廻り込み片と他方の
外皮の折り返し片が重ねられ、係合部が被係合部に係合
されて成ることを特徴とする断熱パネル。1. A heat insulating panel in which a core material is filled between outer skins of two metal plates, and one outer skin has side end face pieces bent at both end portions in the width direction of the panel, and the side end face on one side thereof. A fitting protrusion is formed over the entire length in the vertical direction, and a fitting recess that fits into the fitting protrusion is formed on the side end face piece on the other side, and from the tip of each side end face piece to the other outer skin of the panel. The wrap-around piece that extends around the side surface is extended, the tip of the wrap-around piece is bent toward the inner surface side to form the engaged portion, and the other outer skin is formed at both ends in the width direction of the panel. And an engaging portion is formed at the tip of the folded piece by bending it into a substantially S-shape. The wrap-around piece of one outer skin and the folded piece of the other outer skin are overlapped with each other, and the engaging portion is covered. An insulating panel, characterized by being engaged with an engaging portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26045594A JP2871487B2 (en) | 1994-10-25 | 1994-10-25 | Thermal insulation panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26045594A JP2871487B2 (en) | 1994-10-25 | 1994-10-25 | Thermal insulation panel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08121031A true JPH08121031A (en) | 1996-05-14 |
JP2871487B2 JP2871487B2 (en) | 1999-03-17 |
Family
ID=17348190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP26045594A Expired - Fee Related JP2871487B2 (en) | 1994-10-25 | 1994-10-25 | Thermal insulation panel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2871487B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005100726A1 (en) * | 2004-04-13 | 2005-10-27 | Malaysia Woodworking (Pte) Ltd. | Improved method of assembling metal doors and metal doors assembled thereby |
JP2010281154A (en) * | 2009-06-05 | 2010-12-16 | Nihon Funen Co Ltd | Door |
-
1994
- 1994-10-25 JP JP26045594A patent/JP2871487B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005100726A1 (en) * | 2004-04-13 | 2005-10-27 | Malaysia Woodworking (Pte) Ltd. | Improved method of assembling metal doors and metal doors assembled thereby |
JP2010281154A (en) * | 2009-06-05 | 2010-12-16 | Nihon Funen Co Ltd | Door |
Also Published As
Publication number | Publication date |
---|---|
JP2871487B2 (en) | 1999-03-17 |
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A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19981215 |
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LAPS | Cancellation because of no payment of annual fees |