JPH1150755A - Double glazing - Google Patents
Double glazingInfo
- Publication number
- JPH1150755A JPH1150755A JP9204709A JP20470997A JPH1150755A JP H1150755 A JPH1150755 A JP H1150755A JP 9204709 A JP9204709 A JP 9204709A JP 20470997 A JP20470997 A JP 20470997A JP H1150755 A JPH1150755 A JP H1150755A
- Authority
- JP
- Japan
- Prior art keywords
- double
- main body
- glass
- multilayer glass
- double glazing
- 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)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、複層ガラス本体の
周縁部を受入自在な凹溝部を備えた硬質の部材本体と、
複層ガラス支持用枠体の複層ガラス嵌め込み用溝に挿入
した前記部材本体を前記溝の両縁部に対して係止自在
で、且つ、前記溝の両縁部と前記複層ガラス本体の表裏
面との夫々の隙間に弾性変形自在に介在して前記隙間を
密閉自在な一対の軟質保持部とを一体的に構成した複層
ガラス保持部材を、前記複層ガラス本体の全周にわたっ
て嵌合させてある複層ガラスに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rigid member main body having a concave groove capable of receiving a peripheral portion of a double-glazing main body,
The member body inserted into the multilayer glass fitting groove of the multilayer glass supporting frame can be freely locked to both edges of the groove, and both edges of the groove and the multilayer glass body can be locked. A double-layered glass holding member integrally formed with a pair of soft holding portions that are elastically deformable interposed in the respective gaps between the front and back surfaces and are capable of sealing the gaps is fitted over the entire circumference of the double-layered glass main body. It relates to a laminated double glass.
【０００２】[0002]
【従来の技術】従来、この種の複層ガラスとしては、図
１５（イ）に示すように、硬質の部材本体７ａも、軟質
保持部７ｂも、複層ガラス本体６の全周にわたって連続
させて設けてあるものがあり（但し、図は、全周の内の
一部を示す）、前記部材本体７ａを複層ガラス支持用枠
体（例えば、サッシュ）１の嵌め込み用溝３に嵌め込む
に伴って、前記軟質保持部７ｂが、嵌め込み用溝３の両
縁部に係止して、当該複層ガラス保持部材２０を介し
て、複層ガラス本体６を枠体１に嵌め込み保持させるこ
とが可能となるものである。2. Description of the Related Art Conventionally, as this kind of double-glazed glass, as shown in FIG. 15 (a), both a hard member main body 7a and a soft holding portion 7b are continuously formed over the entire circumference of the double-glazed glass main body 6. The member main body 7a is fitted into the fitting groove 3 of the multilayer glass supporting frame (for example, a sash) 1 in some cases. Accordingly, the soft holding portion 7b is engaged with both edges of the fitting groove 3, and the multilayer glass main body 6 is fitted and held in the frame 1 via the multilayer glass holding member 20. Is possible.
【０００３】[0003]
【発明が解決しようとする課題】複層ガラス（複層ガラ
ス本体に複層ガラス保持部材を組み付けたもの）、及
び、複層ガラス支持用枠体の製品は、それぞれ許容範囲
内の寸法誤差（以後、単に公差という）を有する場合が
ある。従って、両者の組合せによっては、例えば、枠体
に対して複層ガラスが大きい（又は、複層ガラスに対し
て枠体が小さい）状態や、枠体に対して複層ガラスが小
さい（又は、複層ガラスに対して枠体が大きい）状態が
発生する危険性がある。このような公差によって生じる
寸法差を、軟質保持部の弾性変形によってある程度は吸
収することは可能であるが、従来の複層ガラスによれ
ば、変形し難い部材本体７ａを、軟質保持部７ｂと一体
的に複層ガラス本体６の全周にわたって連続して設けて
あるから、その部材本体７ａが前記軟質保持部７ｂの変
形を逆に阻止することになり易い。その結果、例えば、
枠体１に対して複層ガラス２１が大きい（又は、複層ガ
ラス２１に対して枠体１が小さい）場合は、枠体１から
複層ガラス保持部材２０に縮径方向（複層ガラス本体６
の径方向における縮径方向）の締付け力が作用するのに
対して、前記部材本体７ａが突っ張って抵抗して、枠体
１に複層ガラス２１が嵌まり難くなったり、又は、無理
に枠体１を組み付けると、図１５（ロ）に示すように、
軟質保持部７ｂの大部分が枠体１の溝３内にはまり込ん
でしまって係止しなくなったりする問題が生じる。ま
た、枠体１に対して複層ガラス２１が小さい（又は、複
層ガラス２１に対して枠体１が大きい）場合は、図１５
（ハ）に示すように、枠体１の溝３縁部と軟質保持部７
ｂの係止部との間に隙間ｄが生じてガタツキや枠体内へ
の雨水浸入を生じ易くなったりするという問題点があ
る。この問題点を解消するものとして、前記複層ガラス
本体の周方向において不連続となる複数の不連続隙間部
を、複層ガラス本体の角部分の前記部材本体７ａに設け
ることが提案されるが、この場合、前記不連続隙間部に
おいて、複層ガラス本体の角部が露出して、例えば、複
層ガラス本体の保管時や、運搬途中、及び、据え付け時
等に、前記複層ガラス本体の角部が他物と当たって損傷
し易くなるという新たな問題点がある。The double-layer glass (in which the double-layer glass holding member is assembled to the double-layer glass main body) and the product of the double-layer glass supporting frame are each provided with a dimensional error within an allowable range. Henceforth, it may simply have a tolerance). Therefore, depending on the combination of both, for example, the state in which the multilayer glass is large relative to the frame (or the frame is small relative to the multilayer glass), or the state in which the multilayer glass is small relative to the frame (or There is a risk that a state in which the frame is large with respect to the double glazing) may occur. Although the dimensional difference caused by such a tolerance can be absorbed to some extent by the elastic deformation of the soft holding portion, according to the conventional double-glazing, the member main body 7a which is hardly deformed is replaced with the soft holding portion 7b. Since it is provided integrally and continuously over the entire circumference of the double-glazed glass body 6, the member body 7a tends to prevent deformation of the soft holding portion 7b in reverse. As a result, for example,
When the multilayer glass 21 is large with respect to the frame 1 (or the frame 1 is small with respect to the multilayer glass 21), the diameter of the multilayer glass holding member 20 is reduced from the frame 1 (the multilayer glass body). 6
(In the radial direction in the radial direction), the member main body 7a stretches and resists, and it becomes difficult for the multi-layer glass 21 to fit into the frame 1, or the frame is forcibly pressed. When the body 1 is assembled, as shown in FIG.
There is a problem that most of the soft holding portion 7b is stuck in the groove 3 of the frame 1 and cannot be locked. In addition, when the double glass 21 is small with respect to the frame 1 (or the frame 1 is large with respect to the double glass 21), FIG.
As shown in (c), the edge of the groove 3 of the frame 1 and the soft holding portion 7
There is a problem that a gap d is generated between the locking portion b and the backlash, and it is easy to cause backlash and rainwater infiltration into the frame. In order to solve this problem, it has been proposed to provide a plurality of discontinuous gaps that are discontinuous in the circumferential direction of the multilayer glass body in the member body 7a at a corner portion of the multilayer glass body. In this case, in the discontinuous gap, the corner of the multilayer glass body is exposed, for example, during storage of the multilayer glass body, during transportation, and during installation, etc. There is a new problem that the corner is easily damaged by hitting another object.
【０００４】従って、本発明の目的は、上記問題点を解
消し、複層ガラス支持用枠体との間に寸法差があって
も、所定の納まりに設置し易くすると共に、角部が損傷
し難い複層ガラスを提供するところにある。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to solve the above-mentioned problems and to facilitate installation in a predetermined space even if there is a dimensional difference between the frame and the double-glazed glass supporting frame, and to damage corners. The purpose is to provide a double-glazed glass that is difficult to perform.
【０００５】[0005]
〔構成〕請求項１の発明の特徴構成は、図７・８・１０
に例示するごとく、複層ガラス本体６の周縁部を受入自
在な凹溝部８を備えた硬質の部材本体７ａと、複層ガラ
ス支持用枠体１の複層ガラス嵌め込み用溝３に挿入した
前記部材本体７ａを前記溝３の両縁部に対して係止自在
で、且つ、前記溝３の両縁部と前記複層ガラス本体６の
表裏面との夫々の隙間に弾性変形自在に介在して前記隙
間を密閉自在な一対の軟質保持部７ｂとを一体的に構成
した複層ガラス保持部材７を、前記複層ガラス本体６の
全周にわたって嵌合させてある複層ガラスにおいて、前
記軟質保持部７ｂは、前記複層ガラス本体６の全周にわ
たって連続する状態に形成してあり、前記部材本体７ａ
には、前記複層ガラス本体６の周方向において不連続と
なる複数の不連続隙間部Ｆを、複層ガラス本体６の角部
分に設けてあり、前記不連続隙間部Ｆで対向する両部材
本体７ａの最外縁部どうしを結ぶ線分Ｌより内側に前記
複層ガラス本体６の角部６ａが位置するように前記部材
本体７ａを形成してあるところにある。[Structure] The characteristic structure of the first invention is shown in FIGS.
As shown in the example, the rigid member main body 7a provided with the concave groove 8 capable of receiving the peripheral portion of the multilayer glass body 6 and the multilayer glass supporting frame 1 inserted into the multilayer glass fitting groove 3 of the frame 1. The member main body 7a can be locked to both edges of the groove 3 and elastically deformably interposed in respective gaps between the both edges of the groove 3 and the front and back surfaces of the multilayer glass body 6. In the double glazing in which the double glazing holding member 7 integrally formed with a pair of soft holding portions 7b capable of sealing the gap integrally is fitted over the entire circumference of the double glazing main body 6. The holding portion 7b is formed so as to be continuous over the entire circumference of the double-glazed glass body 6, and the member body 7a
A plurality of discontinuous gaps F that are discontinuous in the circumferential direction of the multilayer glass body 6 are provided at corners of the multilayer glass body 6, and both members facing each other at the discontinuous gap F The member main body 7a is formed such that the corner 6a of the multilayer glass main body 6 is located inside a line segment L connecting the outermost edges of the main body 7a.
【０００６】請求項２の発明の特徴構成は、図４・７・
８に例示するごとく、前記複層ガラス本体６は、矩形形
状であり、前記複層ガラス保持部材７は、前記矩形形状
の複層ガラス本体６の各辺にそれぞれ対応する分割保持
部材７Ａを設け、前記複層ガラス本体６の周方向に隣接
する前記分割保持部材７Ａの軟質保持部７ｂ端部どうし
を接着して一体的に構成してあり、前記分割保持部材７
Ａの端部切断角度を、前記分割保持部材７Ａの長手方向
に対して４５度を越える角度に設定してあるところにあ
る。The characteristic structure of the invention of claim 2 is shown in FIGS.
As shown in FIG. 8, the double-glazed glass body 6 has a rectangular shape, and the double-glazed glass holding member 7 is provided with divided holding members 7A corresponding to each side of the rectangular double-glazed glass body 6, respectively. The ends of the soft holding portions 7b of the divided holding members 7A which are adjacent to each other in the circumferential direction of the double-glazed glass body 6 are integrally bonded to each other, and the divided holding members 7A are integrally formed.
The end cutting angle of A is set to an angle exceeding 45 degrees with respect to the longitudinal direction of the divided holding member 7A.
【０００７】尚、上述のように、図面との対照を便利に
するために符号を記したが、該記入により本発明は添付
図面の構成に限定されるものではない。[0007] As described above, reference numerals are provided for convenience of comparison with the drawings, but the present invention is not limited to the configuration shown in the accompanying drawings.
【０００８】〔作用及び効果〕請求項１の発明の特徴構
成によれば、前記一対の軟質保持部を、前記複層ガラス
本体の全周にわたって連続する状態に設け、その軟質保
持部と一体的に構成してある硬質の部材本体における複
層ガラス本体の角部分に対応する箇所に、前記複層ガラ
ス本体の周方向において不連続となる不連続隙間部を設
けてあるから、この部材本体の不連続隙間部に対応する
軟質保持部は、硬質の部材本体に束縛されることなく複
層ガラス本体の周方向に沿って変形することが可能とな
る。従って、枠体と複層ガラスとの取り付けにおいて、
軟質保持部を複層ガラス本体の周方向に沿って容易に伸
縮させることが可能となり、前記複層ガラスと枠体との
寸法差を、前記軟質保持部の弾性変形によって吸収し易
くなる。具体的には、例えば、枠体に対して複層ガラス
が大きい（又は、複層ガラスに対して枠体が小さい）場
合は、枠体から複層ガラス保持部材に作用する縮径方向
（複層ガラス本体の径方向における縮径方向）の締付け
力を、軟質保持部の弾性変形、特に、前記不連続隙間部
での複層ガラス本体の周方向に沿った方向の圧縮変形に
よって吸収し易くなり、容易に枠体に複層ガラスを嵌め
ることが可能となる。また、枠体に対して複層ガラスが
小さい（又は、複層ガラスに対して枠体が大きい）場合
は、前記不連続隙間部において軟質保持部を長手方向に
沿って伸ばし、複層ガラス保持部材を拡径方向（複層ガ
ラス本体の径方向における拡径方向）に広げ、枠体の溝
縁部と軟質保持部の係止部との間に隙間が生じにくい状
態にして複層ガラスを枠体に嵌めることが可能となる。
その結果、複層ガラスと枠体とに、面方向の寸法差があ
っても、両者を容易に嵌め合わすことができると共に、
納まり状態の美観性を向上させることが可能となる。ま
た、複層ガラスと枠体とを嵌め合わした後において、例
えば、温度変化に伴って生じる膨張や収縮によって相互
間に応力が発生する状態になったとしても、前記不連続
隙間部の近傍の軟質保持部が弾性変形して、良好な納ま
り状態を維持することが可能となる。更には、前記不連
続隙間部で対向する両部材本体の最外縁部どうしを結ぶ
線分より内側に前記複層ガラス本体の角部が位置するよ
うに前記部材本体を形成してあるから、上述の作用効果
を叶えることができながら、当該複層ガラスの角部分と
他物が当たるような場合でも、前記複層ガラス本体の角
部は、前記両部材本体の最外縁部どうしを結ぶ線分より
内側に位置し、前記両部材本体の最外縁部で前記他物を
受け止めると共に、複層ガラス本体の角部に他物が直接
に当たるのを防止することが可能となる。従って、当該
複層ガラスの保管時や、運搬途中、及び、据え付け時等
に、複層ガラス角部が他物に当たっても、損傷すること
を防止でき、角部の保護性を向上させることが可能とな
る。勿論、複層ガラスの角部以外の辺部については、複
層ガラス保持部材によって保護されていることは言うま
でもない。また、前記不連続隙間部が、複層ガラス本体
の角部分に位置させてあるから、前記軟質保持部が大き
く伸縮変形するばあいであってもその変形部は、主に、
複層ガラス本体の角部分に位置することになり、複層ガ
ラス全体として見た場合の軟質保持部の変形が目立ち難
く、枠体に対する複層ガラスの納まり状態の美観性をさ
らに向上させることが可能となる。According to the first aspect of the present invention, the pair of soft holding portions are provided so as to be continuous over the entire circumference of the multilayer glass main body, and are integrated with the soft holding portions. In the hard member main body configured in the above, at a position corresponding to a corner portion of the multilayered glass main body, a discontinuous gap portion that is discontinuous in the circumferential direction of the multilayered glass main body is provided. The soft holding portion corresponding to the discontinuous gap portion can be deformed along the circumferential direction of the multilayer glass main body without being bound by the hard member main body. Therefore, in mounting the frame and the double-glazed glass,
The soft holding portion can be easily expanded and contracted along the circumferential direction of the multilayer glass body, and the dimensional difference between the multilayer glass and the frame is easily absorbed by the elastic deformation of the soft holding portion. Specifically, for example, when the multilayer glass is large with respect to the frame (or the frame is small with respect to the multilayer glass), the diameter reducing direction (double) acting on the multilayer glass holding member from the frame. The tightening force in the radial direction of the laminated glass body (diameter direction in the radial direction) is easily absorbed by the elastic deformation of the soft holding portion, particularly, the compressive deformation in the direction along the circumferential direction of the multilayer glass body at the discontinuous gap. This makes it possible to easily fit the double-layer glass into the frame. When the double glass is smaller than the frame (or the frame is larger than the double glass), the soft holding portion is extended in the discontinuous gap along the longitudinal direction to hold the double glass. Spread the member in the diameter increasing direction (diameter increasing direction in the radial direction of the multilayer glass body), and place the multilayer glass in a state in which a gap is hardly generated between the groove edge portion of the frame body and the locking portion of the soft holding portion. It becomes possible to fit the frame.
As a result, even if there is a dimensional difference in the plane direction between the double-glazed glass and the frame, both can be easily fitted together,
It is possible to improve the aesthetics of the fit state. Further, after the double-glazed glass and the frame are fitted together, for example, even if a state occurs in which stress occurs due to expansion and contraction caused by a temperature change, even in the vicinity of the discontinuous gap portion. The soft holding portion is elastically deformed, and it is possible to maintain a good fit state. Furthermore, since the member main body is formed such that the corner of the double-glazed glass main body is located inside a line segment connecting the outermost edges of the two member main bodies facing each other in the discontinuous gap portion, In the case where the corner portion of the double-glazed glass hits another object, the corner portion of the double-glazed glass main body is a line segment connecting the outermost edges of the both member main bodies while the function and effect of the double-glazed glass can be achieved. It is located further inward and receives the other object at the outermost edges of the two member bodies, and can prevent the other object from directly hitting the corner of the double-glazed glass body. Therefore, when the double-glazed glass is stored, transported, or installed, it can be prevented from being damaged even if the corner of the double-glazed glass hits another object, and the protection of the corner can be improved. Becomes Of course, it is needless to say that the sides other than the corners of the multilayer glass are protected by the multilayer glass holding member. Further, since the discontinuous gap portion is located at a corner portion of the multilayer glass body, even when the soft holding portion is greatly expanded and contracted, the deformed portion is mainly
It is located at the corner portion of the multilayer glass body, so that the deformation of the soft holding portion when viewed as the entire multilayer glass is less noticeable, and it is possible to further improve the aesthetics of the state in which the multilayer glass fits in the frame. It becomes possible.
【０００９】請求項２に係わる本発明の特徴構成によれ
ば、前記複層ガラス本体は、矩形形状であり、前記複層
ガラス保持部材は、前記矩形形状の複層ガラス本体の各
辺にそれぞれ対応する分割保持部材を設け、前記複層ガ
ラス本体の周方向に隣接する前記分割保持部材の軟質保
持部端部どうしを接着して一体的に構成してあり、前記
分割保持部材の端部切断角度を、前記分割保持部材の長
手方向に対して４５度を越える角度に設定してあるか
ら、前記各分割保持部材を、複層ガラス本体の各辺部に
対応させて嵌めるだけで、複層ガラスの角部分に位置す
る両部材本体間に、前記不連続隙間部が形成され、後
は、各軟質保持部どうしを接着するだけの手間で簡単に
複層ガラスを形成することが可能となり、製造効率を向
上させることが可能となる。また、各軟質保持部どうし
の接着は、軟質保持部材の切断端面部どうしが突き合わ
される状態に実施されるが、上述のように、分割保持部
材の端部切断角度が、４５度を越える角度に設定してあ
ることによって、突き合わせる切断端面部における内周
側（複層ガラス面に沿う面中心側）ほど突き合わせ方向
の圧縮ストレスが大きく作用し、接着養生時に、積極的
な押圧力を両軟質保持部間に作用させて、より確実に接
着させることが可能となる。更には、複層ガラス支持用
枠体に複層ガラスを嵌め込んだ後の経年劣化に伴って、
例えば、複層ガラス保持部材の硬質の部材本体が収縮変
形するような場合にも、前記軟質保持部どうしの接着部
に、予め圧縮ストレスが作用していることによって、前
記収縮に伴う引張応力を吸収し、より大きな変形に対応
することが可能となる。そして、上述のように、軟質保
持部の伸縮変形は、主に、複層ガラスの角部分に位置す
る軟質保持部に集中しやすいわけであるが、複層ガラス
全体として見た場合の軟質保持部の変形が目立ち難く、
枠体に対する複層ガラスの納まり状態の美観性をさらに
向上させることが可能となる。According to the characteristic configuration of the present invention according to claim 2, the double-glazed glass body has a rectangular shape, and the double-glazed glass holding member is provided on each side of the rectangular double-glazed glass body. Corresponding divided holding members are provided, and soft holding portion ends of the divided holding members which are adjacent to each other in the circumferential direction of the double-glazed glass body are integrally bonded to each other, and the end of the divided holding member is cut off. Since the angle is set to an angle exceeding 45 degrees with respect to the longitudinal direction of the split holding member, the split holding members are simply fitted in correspondence with the respective sides of the multilayer glass body, and the Between the two member bodies located at the corners of the glass, the discontinuous gap portion is formed, after which it is possible to easily form a double-glazed glass with only the effort of bonding the respective soft holding portions, It is possible to improve manufacturing efficiency That. Further, the bonding between the soft holding portions is performed in a state where the cut end surfaces of the soft holding members are abutted with each other. However, as described above, the end cutting angle of the divided holding member is more than 45 degrees. , The compressive stress in the butting direction acts more on the inner peripheral side (the center of the surface along the double-glazed glass surface) at the cut end face to be abutted. By acting between the soft holding parts, it is possible to adhere more reliably. Furthermore, with the deterioration over time after fitting the multilayer glass into the multilayer glass supporting frame,
For example, even when the rigid member body of the multilayer glass holding member is contracted and deformed, the compressive stress is applied to the bonding portion between the soft holding portions in advance, so that the tensile stress accompanying the contraction is reduced. It becomes possible to absorb and to deal with a larger deformation. And as described above, the expansion and contraction deformation of the soft holding portion is mainly likely to concentrate on the soft holding portion located at the corner portion of the double glazing, but the soft holding when viewed as the whole double glazing is The deformation of the part is not noticeable,
It is possible to further improve the aesthetics of the state in which the double glazing is accommodated in the frame.
【００１０】[0010]
【発明の実施の形態】以下に本発明の実施の形態を図面
に基づいて説明する。尚、図面において従来例と同一の
符号で表示した部分は、同一又は相当の部分を示してい
る。Embodiments of the present invention will be described below with reference to the drawings. In the drawings, portions denoted by the same reference numerals as those of the conventional example indicate the same or corresponding portions.
【００１１】図３は、複層ガラス取付用枠体の一例であ
るサッシュ１に、本発明に係わる複層ガラスの一例Ｈを
取り付けてある状況を示すものである。FIG. 3 shows a situation in which an example H of a double glazing according to the present invention is mounted on a sash 1 which is an example of a frame for mounting a double glazing.
【００１２】前記サッシュ１は、アルミニウム製で、上
下左右の各辺部分を構成するチャンネル状の枠部材２
を、それぞれ組み付けて形成してある。また、前記各枠
部材２を組み付けた状態で上下または左右に対向する各
枠部材２どうしの対向部分には、前記複層ガラスＨの周
縁部を嵌め込んで取り付けるための嵌め込み用溝３を各
別に形成してある。従って、複層ガラスＨをサッシュ１
に取り付けるには、複層ガラスＨを、その周縁部が前記
嵌め込み用溝３に位置するよう嵌め込んだり、又は、周
縁部が前記嵌め込み用溝３に位置する状態に各枠部材２
を組み付けることによって実施することができる。尚、
下辺部の枠部材２には、前記溝３内に、複層ガラスＨを
載置自在なセッティングブロックＢを配置してある。The sash 1 is made of aluminum and has a channel-shaped frame member 2 which constitutes the upper, lower, left and right sides.
Are respectively assembled and formed. Also, in the facing portions of the frame members 2 facing each other vertically or horizontally in a state where the frame members 2 are assembled, fitting grooves 3 for fitting the peripheral portion of the multilayer glass H by fitting are provided. It is formed separately. Therefore, the sash 1
In order to attach the frame member 2 to the frame member 2, the double glazing H is fitted so that the peripheral edge thereof is located in the fitting groove 3, or the multilayer glass H is placed in a state where the peripheral edge is located in the fitting groove 3.
Can be implemented. still,
In the frame member 2 on the lower side, a setting block B on which the double-layer glass H can be placed is arranged in the groove 3.
【００１３】前記複層ガラスＨは、図１・２に示すよう
に、四角形の複数の板ガラス５Ａ，５Ｂをスペーサ４を
介して厚み方向に並設して複層ガラス本体６を形成し、
前記複層ガラス本体６の周縁部の前記複数の板ガラス５
Ａ，５Ｂ間に形成された隙間に二次シール材Ｓ２を充填
し、前記サッシュ１と前記複層ガラス本体６との間に介
在した状態で前記複層ガラス本体６を前記サッシュ１に
対して弾性的に保持自在な複層ガラス保持部材７を、前
記複層ガラス本体６の全周に設けて構成してある（図６
参照）。As shown in FIGS. 1 and 2, a plurality of rectangular plate glasses 5A and 5B are juxtaposed in the thickness direction via spacers 4 to form a multilayer glass body 6, as shown in FIGS.
The plurality of plate glasses 5 at the periphery of the double-glazed glass body 6
A gap formed between A, 5B is filled with a secondary sealing material S2, and the multilayer glass body 6 is interposed between the sash 1 and the multilayer glass body 6 with respect to the sash 1. The multilayer glass holding member 7 which can be elastically held is provided on the entire circumference of the multilayer glass body 6 (FIG. 6).
reference).
【００１４】前記スペーサ４は、角筒部材４ａと、その
角筒部材４ａの内空部に充填された乾燥材４ｂとを備え
て構成してあり、一次シール材Ｓ１を介して前記各板ガ
ラス５Ａ，５Ｂの周縁部に接着してある。前記角筒部材
４ａには、前記一次シール材Ｓ１及びスペーサ４によっ
て密閉された両板ガラス５Ａ，５Ｂ間の密閉空間Ｖに面
する部分に、多数の貫通孔４ｃを設けてあり、前記密閉
空間Ｖの水分を前記乾燥材４ｂによって吸収し、密閉空
間Ｖ内での結露防止を図れるように構成してある。尚、
前記一次シール材Ｓ１は、特に水分を透過し難くするた
めにブチルゴム製のものを使用してあり、一方、前記二
次シール材Ｓ２は、接着力の高いシリコン系またはポリ
サルファイド系のシール材で構成してある。The spacer 4 includes a rectangular cylindrical member 4a and a drying material 4b filled in the inner space of the rectangular cylindrical member 4a. Each of the glass sheets 5A is interposed via a primary sealing material S1. , 5B. The rectangular tube member 4a is provided with a large number of through-holes 4c at a portion facing the sealed space V between the two glass sheets 5A and 5B sealed by the primary seal material S1 and the spacer 4. Is absorbed by the desiccant 4b to prevent dew condensation in the closed space V. still,
The primary sealing material S1 is made of butyl rubber to make it particularly difficult to transmit moisture, while the secondary sealing material S2 is made of a silicon-based or polysulfide-based sealing material having a high adhesive force. I have.
【００１５】前記複層ガラス保持部材７を説明すると、
図２に示すように、合成樹脂製の長尺体で、その断面形
状を概ね「Ｕ」字型に形成してあり、複層ガラス本体６
の周縁部を受入自在な凹溝部８を備えると共にサッシュ
１に嵌め込み自在に形成してある硬質の部材本体７ａ
と、前記凹溝部８に前記複層ガラス本体６を受け入れた
状態での前記部材本体７ａと前記複層ガラス本体６の表
裏面との間に各別に弾性変形自在に介在する一対の軟質
保持部７ｂとを一体的に設けて構成してある。前記部材
本体７ａは、硬質塩化ビニル製（又は、板金製でも可）
で、前記凹溝部８の底にあたる底部９を、前記複層ガラ
ス本体６の幅寸法に合わせて幅狭に形成すると共に、前
記底部９より凹溝開口部側に前記底部９より幅広の広幅
部１０を設けて構成してあり、この部材本体７ａの弾性
復元力によって、複層ガラス本体６の周縁部を、前記軟
質保持部７ｂを介して挟持することができるように形成
してある。また、複層ガラス本体６の周縁部に前記底部
９が嵌合することによって、相互の姿勢が安定し、複層
ガラス本体６に対する複層ガラス保持部材７の取付状態
を、より安定化することができる。更には、底部９に
は、複層ガラス保持部材７と複層ガラス本体６との間か
ら浸入した水を逃がすための複数の水抜き穴１１を、長
手方向に間隔をあけて設けてある。前記軟質保持部７ｂ
は、塩化ビニル樹脂やアクリル樹脂のショアＡ硬度６０
〜７５度程度のもので形成してあり、前記凹溝部８に受
け入れる前記複層ガラス本体６を弾性変形力によって挟
持する一対の挟持片部１２を、前記部材本体７ａの両縁
部（広幅部１０）からそれぞれ凹溝部８内側へ突出させ
て設けてある。また、両挟持片部１２どうしの先端部と
先端部との間隔寸法は、前記複層ガラス本体６の厚み寸
法より小さく設定してある。この寸法設定は、複層ガラ
ス本体６が凹溝部８に入り込む際に、図１に示すよう
に、複層ガラス本体６によって前記一対の挟持片部１２
を前記底部９側に弾性的に傾斜させて、相互の密接状態
を保ちながら、引き抜き力が作用した場合に強く抵抗で
きるようにするための手段である。また、このような前
記一対の挟持片部１２の弾性変形を積極的に許容するた
めに、前記部材本体７ａの広幅部１０の脇部分に、変形
許容空間１３を形成してある。従って、複層ガラス本体
６に対する複層ガラス保持部材７の取り付けを容易に実
施できると共に、外れ難い状態に取り付けることができ
る。The double-layer glass holding member 7 will be described.
As shown in FIG. 2, a long body made of a synthetic resin, the cross-sectional shape of which is substantially “U” -shaped,
A hard member body 7a having a concave groove portion 8 which is capable of receiving the peripheral portion thereof and which is formed so as to be fitted into the sash 1.
And a pair of soft holding portions interposed elastically and separately between the member body 7a and the front and back surfaces of the multilayer glass body 6 in a state where the multilayer glass body 6 is received in the concave groove portion 8. 7b is provided integrally. The member main body 7a is made of hard vinyl chloride (or made of sheet metal).
A bottom portion 9 corresponding to the bottom of the concave groove portion 8 is formed to be narrow in accordance with the width dimension of the double-glazed glass body 6, and a wide portion wider than the bottom portion 9 is provided on the concave groove opening side of the bottom portion 9. The peripheral portion of the multilayer glass body 6 can be held by the elastic restoring force of the member body 7a via the soft holding portion 7b. In addition, the bottom 9 is fitted to the periphery of the multilayer glass body 6, whereby the mutual posture is stabilized, and the mounting state of the multilayer glass holding member 7 with respect to the multilayer glass body 6 is further stabilized. Can be. Further, a plurality of drain holes 11 for allowing water that has entered from between the multilayer glass holding member 7 and the multilayer glass main body 6 to escape therefrom are provided in the bottom 9 at intervals in the longitudinal direction. The soft holding part 7b
Is a Shore A hardness of 60 of vinyl chloride resin or acrylic resin.
And a pair of holding pieces 12 for holding the double-glazed glass body 6 received in the concave groove 8 by elastic deformation force at both edges (wide portion) of the member body 7a. 10) are provided so as to protrude into the concave groove portions 8 respectively. In addition, the distance between the distal ends of the sandwiching pieces 12 is set to be smaller than the thickness of the multilayer glass body 6. As shown in FIG. 1, when the double-glazed glass body 6 enters the concave groove 8, the dimensions are set by the double-glazed glass body 6 and the pair of sandwiching pieces 12.
Are elastically inclined toward the bottom portion 9 so as to be able to strongly resist when a pull-out force acts while maintaining a close contact with each other. Further, in order to positively allow such a pair of sandwiching pieces 12 to elastically deform, a deformation permissible space 13 is formed in a side portion of the wide portion 10 of the member main body 7a. Therefore, the multilayer glass holding member 7 can be easily mounted on the multilayer glass main body 6 and can be easily mounted.
【００１６】また、前記両軟質保持部７ｂの内縁には、
複層ガラス本体６の表裏面との間の密閉性を向上させる
ための一対のシール片部１４を各別に設けてある。一
方、前記両軟質保持部７ｂの外縁には、前記サッシュ１
の嵌め込み用溝３の両縁部に対してそれぞれ係止自在な
一対の弾性張出係止部１５を各別に設けてある。前記弾
性張出係止部１５は、前記嵌め込み用溝３の両縁部に対
向する対向部１５ａを、張り出し方向の基端部より張り
出し方向先端部が、前記サッシュ１に近接する状態に傾
斜させて形成してあり、サッシュ１に馴染み易いように
構成してある。この弾性張出係止部１５によれば、嵌め
込み用溝３に対する複層ガラス保持部材の進入度合いに
差がある場合でも、図２に示すように、弾性範囲内で、
その差を吸収し、前記対向部１５ａとサッシュ１との間
に隙間ができるのを防止しやすくなる。従って、複層ガ
ラス本体６やサッシュ１に、複層ガラス本体６の面方向
に沿った寸法公差がある場合でも、サッシュ１と複層ガ
ラスＨとをフィットさせて、両者の取付状態における美
観性を確保すると共に、サッシュ１内への雨水の浸入を
抑制することが可能となる。Further, the inner edges of the soft holding portions 7b have
A pair of seal pieces 14 are separately provided for improving the sealing performance between the front and back surfaces of the double-glazed glass body 6. On the other hand, the sash 1 is attached to the outer edges of the soft holding portions 7b.
A pair of elastic extension locking portions 15 that can be locked to both edges of the fitting groove 3 are separately provided. The elastic extension locking portion 15 inclines the facing portion 15a facing both edges of the fitting groove 3 so that the distal end in the projecting direction is closer to the sash 1 than the base end in the projecting direction. The sash 1 is formed so as to be easily used. According to the elastic extension locking portion 15, even if there is a difference in the degree of entry of the multilayer glass holding member into the fitting groove 3, as shown in FIG.
The difference is absorbed, and it is easy to prevent a gap from being formed between the facing portion 15a and the sash 1. Therefore, even when the multi-layer glass body 6 and the sash 1 have a dimensional tolerance along the surface direction of the multi-layer glass body 6, the sash 1 and the multi-layer glass H are fitted to each other, and the aesthetics in the mounted state of the two. , And infiltration of rainwater into the sash 1 can be suppressed.
【００１７】因に、前記複層ガラス保持部材７は、図４
・５・６に示すように、複層ガラス本体６の各辺の長さ
寸法に合わせて各別に形成した分割保持部材７Ａを、突
き合わせて接着して構成してある。そして、前記軟質保
持部７ｂは、前記複層ガラス本体６の全周にわたって連
続する状態に接着してあり（図６参照）、前記部材本体
７ａは、複層ガラス本体６の四隅に対応する部分それぞ
れに、不連続隙間部Ｆを設けてある。Incidentally, the above-mentioned double-layer glass holding member 7 is shown in FIG.
As shown in 5.6, divided holding members 7A separately formed according to the length of each side of the double-glazed glass body 6 are abutted and adhered. The soft holding portion 7b is adhered so as to be continuous over the entire circumference of the multilayer glass main body 6 (see FIG. 6), and the member main body 7a is a portion corresponding to four corners of the multilayer glass main body 6. Each is provided with a discontinuous gap F.
【００１８】詳しくは、各分割保持部材７Ａとも、端部
切断角度を、分割保持部材７Ａの長手方向に対して４
６．５度に設定して、額縁状に切断してあり、隣接する
軟質保持部７ｂの切断面どうしを突き合わせて接着して
ある。そして、この場合、隣接する部材本体７ａどうし
の、離間距離は、最小部（複層ガラス面に沿う面中心
側）で０．７ｍｍ、最大部（外縁部側）で２．２ｍｍに
なるように、前記軟質保持部７ｂどうしを接着して構成
してある。また、複層ガラス本体６と、複層ガラス保持
部材７との位置関係については、図７に示すように、前
記不連続隙間部Ｆで対向する両部材本体７ａの最外縁部
どうしを結ぶ線分Ｌより内側に前記複層ガラス本体６の
角部６ａが位置するように構成してあり、他物が複層ガ
ラス本体６の角部６ａに直接当たるのを、前記硬質の部
材本体７ａで受け止めて防止し（又は、衝撃を緩和
し）、損傷しにくくしてある。一方、両軟質保持部７ｂ
どうしについては、突き合わせる切断端面部における内
周側（複層ガラス面に沿う面中心側）ほど突き合わせ方
向の圧縮ストレスが大きく作用する状態に接着してあ
り、より強力に接着することが可能である。因みに、市
販されている寸法規格の複層ガラス保持部材７によれ
ば、前記分割保持部材７Ａの端部切断角度を、４６度〜
４８．３度の範囲に設定して切断すると共に両軟質保持
部７ｂどうしを接着することによって、前記不連続隙間
部Ｆでの角部６ａの保護効果が期待できる前記条件（前
記不連続隙間部Ｆで対向する両部材本体７ａの最外縁部
どうしを結ぶ線分より内側に前記複層ガラス本体６の角
部６ａが位置するようにする）や、軟質保持部７ｂの接
着力の強化を図れる等の条件を満たす状態に複層ガラス
Ｈを構成することができる。また、前記両分割保持部材
７Ａの部材本体７ａ間に前記不連続隙間部Ｆを設けてあ
ることによって、例えば、図７に示すように、複層ガラ
スＨとサッシュ１とに寸法誤差がある場合でも、前記不
連続隙間部Ｆに対応する軟質保持部７ｂ部分をスムース
に変形させて、サッシュ１に複層ガラス保持部材７がよ
く馴染んだ状態に嵌めつけることが可能となる。具体的
に説明すると、図７（ロ）に示すように、例えば、サッ
シュ１に対して複層ガラスＨが相対的に大きい場合は、
軟質保持部７ｂの弾性張出係止部１５はサッシュ１から
縮径方向（複層ガラス本体６の径方向における縮径方
向）の締付け力を受け、前記不連続隙間部Ｆに対応する
軟質保持部７ｂ部分で、複層ガラス本体６の周方向に沿
った方向の圧縮変形をして、相互の寸法誤差を吸収する
ことが可能となる。また、図７（ハ）に示すように、サ
ッシュ１に対して複層ガラスＨが相対的に小さい場合
は、前記不連続隙間部Ｆにおいて軟質保持部７ｂを長手
方向に沿って伸ばし、複層ガラス保持部材７を拡径方向
（複層ガラス本体６の径方向における拡径方向）に広
げ、サッシュ１の溝３縁部と軟質保持部７ｂの係止部１
５との間に隙間が生じにくい状態にして複層ガラスＨを
サッシュ１に嵌めることが可能となる。More specifically, each of the divided holding members 7A has an end cutting angle of 4 with respect to the longitudinal direction of the divided holding member 7A.
It is set at 6.5 degrees and cut into a frame shape, and the cut surfaces of the adjacent soft holding portions 7b are abutted and adhered. In this case, the separation distance between the adjacent member main bodies 7a is set to 0.7 mm at the minimum part (the center side of the surface along the multilayer glass surface) and 2.2 mm at the maximum part (the outer edge side). The soft holding portions 7b are bonded to each other. As for the positional relationship between the multilayered glass main body 6 and the multilayered glass holding member 7, a line connecting the outermost edges of the two member main bodies 7a opposed to each other at the discontinuous gap F as shown in FIG. The rigid member main body 7a is configured such that the corner 6a of the multilayer glass main body 6 is positioned inside the portion L and that another object directly hits the corner 6a of the multilayer glass main body 6. It is received and prevented (or cushioned), making it less susceptible to damage. On the other hand, both soft holding portions 7b
As for the pieces, the inner peripheral side (the center side along the double-layer glass surface) of the cut end faces to be joined is bonded so that the compressive stress in the butted direction acts more, and it is possible to bond more strongly. is there. By the way, according to the multilayer glass holding member 7 of the dimensional standard that is commercially available, the end cutting angle of the divided holding member 7A is 46 degrees or more.
The above condition (the discontinuous gap portion) at which the effect of protecting the corner portion 6a at the discontinuous gap portion F can be expected by cutting at a range of 48.3 degrees and cutting the two soft holding portions 7b together. F so that the corners 6a of the multilayer glass body 6 are located inside the line connecting the outermost edges of the two member bodies 7a opposed to each other), and the adhesive strength of the soft holding portion 7b can be enhanced. The multi-layer glass H can be configured so as to satisfy the conditions such as above. Further, since the discontinuous gap portion F is provided between the member main bodies 7a of the two divided holding members 7A, for example, as shown in FIG. However, it is possible to smoothly deform the soft holding portion 7b corresponding to the discontinuous gap portion F so as to fit the multilayer glass holding member 7 to the sash 1 in a well-fitted state. More specifically, as shown in FIG. 7B, for example, when the multilayer glass H is relatively large with respect to the sash 1,
The elastic extension locking portion 15 of the soft holding portion 7b receives a tightening force from the sash 1 in the diameter reducing direction (diameter reducing direction in the radial direction of the multilayer glass body 6), and the soft holding corresponding to the discontinuous gap portion F In the portion 7b, compression deformation in the direction along the circumferential direction of the double-glazed glass body 6 can be performed to absorb mutual dimensional errors. Further, as shown in FIG. 7C, when the multilayer glass H is relatively small with respect to the sash 1, the soft holding portion 7b is extended in the discontinuous gap portion F along the longitudinal direction, and The glass holding member 7 is expanded in the diameter-expanding direction (diameter-expanding direction in the radial direction of the multilayer glass body 6), and the edge of the groove 3 of the sash 1 and the locking portion 1 of the soft holding portion 7b.
5 can be fitted to the sash 1 in a state where a gap is hardly generated between the sash 1 and the sash 1.
【００１９】〔別実施形態〕以下に別実施形態を説明す
る。[Another Embodiment] Another embodiment will be described below.
【００２０】〈１〉 前記複層ガラス本体は、先の実施
形態で説明した二枚の板ガラス５Ａ，５Ｂを備えた構成
に限るものではなく、例えば、三枚以上の板ガラスを備
えて構成してあるものであってもよい。また、全部又は
一部の板ガラスが、例えば、熱線吸収や紫外線吸収等の
機能を備えたものや、熱線反射や紫外線反射等の機能を
備えたものや、網入りや強化処理等を施したもので構成
してあってもよい。 〈２〉 前記不連続隙間部Ｆは、先の実施形態で説明し
たように、複層ガラス本体６の角部分に対応する複層ガ
ラス保持部材７部分のみに設けてあるものに限らず、例
えば、図８・９・１０に示すように、複層ガラス本体６
の辺部分に対応する複層ガラス保持部材７部分にも設け
ることが可能である。更には、不連続隙間部Ｆの設置個
所は、さらに追加することも可能である。また、不連続
隙間部Ｆの形状も自由で、図１０に示すものであっても
よい。 〈３〉 前記複層ガラス保持部材７は、先の実施例で説
明した形状のものに限定されるものではなく、例えば、
図１１に示すように、底部９に弾性部材からなるクッシ
ョン部１７を設けてあれば、複層ガラス本体６の縁部に
衝撃が伝わり難くなり、複層ガラスＨの搬送途中の破損
をより低減させることが可能となる。また、軟質保持部
７ｂ・弾性張出係止部１５・シール片部１４からなる筒
状部１８を設けてあるものであってもよい（図１２参
照）。 〈４〉 前記複層ガラス保持部材７には、例えば、図１
３、図１４に示すように、側壁部分または軟質保持部ま
たはそれら両者に、長手方向に間隔をあけて複数の水抜
き部１９を設けてあれば、前記水抜き穴１１と合わせて
浸入してきた水を排除し易くなり、複層ガラス本体６の
シール部分の劣化を防止することが可能となる。 〈５〉 前記複層ガラス支持用枠体は、アルミニウム製
に限るものではなく、例えば、他の金属や、合成樹脂
や、木等で構成してあってもよい。<1> The multi-layer glass main body is not limited to the configuration including the two glass sheets 5A and 5B described in the above embodiment, but may be configured to include, for example, three or more glass sheets. There may be some. Further, all or a part of the sheet glass is, for example, one having a function of absorbing heat rays or ultraviolet rays, one having a function of reflecting heat rays or ultraviolet rays, or one having been subjected to meshing or strengthening treatment. May be configured. <2> As described in the previous embodiment, the discontinuous gap portion F is not limited to the one provided only in the portion of the multilayer glass holding member 7 corresponding to the corner portion of the multilayer glass body 6, and may be, for example, 8, 9 and 10, as shown in FIG.
Can be provided also at the portion of the double-layer glass holding member 7 corresponding to the side portion of. Furthermore, the installation location of the discontinuous gap portion F can be further added. Further, the shape of the discontinuous gap portion F is also free, and may be as shown in FIG. <3> The double-glazed glass holding member 7 is not limited to the shape described in the previous embodiment.
As shown in FIG. 11, if the cushion portion 17 made of an elastic member is provided on the bottom portion 9, it becomes difficult for the impact to be transmitted to the edge of the multilayer glass body 6, and the damage during the transportation of the multilayer glass H is further reduced. It is possible to do. Further, a cylindrical portion 18 including the soft holding portion 7b, the elastic extension locking portion 15, and the seal piece portion 14 may be provided (see FIG. 12). <4> For example, FIG.
3. As shown in FIG. 14, if a plurality of drainage portions 19 are provided in the side wall portion or the soft holding portion or both at intervals in the longitudinal direction, the water enters along with the drainage hole 11. It becomes easy to remove water, and it is possible to prevent the deterioration of the sealed portion of the double-glazed glass body 6. <5> The frame for supporting double-glazed glass is not limited to aluminum, but may be made of, for example, another metal, a synthetic resin, wood, or the like.
【図１】複層ガラスの要部を示す断面図FIG. 1 is a cross-sectional view showing a main part of a double glazing.
【図２】複層ガラスの取付状況を示す断面図FIG. 2 is a cross-sectional view showing a mounting state of a double glazing.
【図３】複層ガラスの取付状況を示す一部切欠斜視図FIG. 3 is a partially cutaway perspective view showing a mounting state of a double glazing.
【図４】複層ガラス保持部材の端部を示す側面図FIG. 4 is a side view showing an end of the double-glazed glass holding member.
【図５】図４中のＩ−Ｉ矢視図FIG. 5 is a view taken in the direction of arrows II in FIG. 4;
【図６】複層ガラスの正面図FIG. 6 is a front view of a double glazing.
【図７】複層ガラスの取付状況を示す要部一部切欠正面
図FIG. 7 is a partially cutaway front view showing a mounting state of the double glazing;
【図８】別実施形態の複層ガラスの取付状況を示す要部
一部切欠正面図FIG. 8 is a partially cutaway front view showing a mounting state of a double glazing according to another embodiment.
【図９】図１１中のＩＩＩ−ＩＩＩ矢視図9 is a view taken in the direction of arrows III-III in FIG. 11;
【図１０】別実施形態の複層ガラスの取付状況を示す要
部一部切欠正面図FIG. 10 is a partially cutaway front view showing a mounting state of a double glazing according to another embodiment.
【図１１】別実施形態の複層ガラス保持部材を示す断面
図FIG. 11 is a cross-sectional view showing a double-layer glass holding member of another embodiment.
【図１２】別実施形態の複層ガラス保持部材を示す断面
図FIG. 12 is a cross-sectional view showing a double-layer glass holding member of another embodiment.
【図１３】別実施形態の複層ガラス保持部材を示す斜視
図FIG. 13 is a perspective view showing a double-layer glass holding member of another embodiment.
【図１４】別実施形態の複層ガラス保持部材を示す斜視
図FIG. 14 is a perspective view showing a double-layer glass holding member of another embodiment.
【図１５】従来例の複層ガラスの要部を示す正面図FIG. 15 is a front view showing a main part of a conventional double-glazing unit.
１ 複層ガラス取付用枠体 ３ 嵌め込み用溝 ６ 複層ガラス本体 ６ａ 角部 ７ 複層ガラス保持部材 ７Ａ 分割保持部材 ７ａ 部材本体 ７ｂ 軟質保持部 ８ 凹溝部 Ｆ 不連続隙間部 Ｌ 線分 REFERENCE SIGNS LIST 1 double glass mounting frame 3 fitting groove 6 double glass body 6a corner 7 double glass holding member 7A divided holding member 7a member body 7b soft holding portion 8 concave groove F discontinuous gap L line segment
Claims (2)
溝部を備えた硬質の部材本体と、複層ガラス支持用枠体
の複層ガラス嵌め込み用溝に挿入した前記部材本体を前
記溝の両縁部に対して係止自在で、且つ、前記溝の両縁
部と前記複層ガラス本体の表裏面との夫々の隙間に弾性
変形自在に介在して前記隙間を密閉自在な一対の軟質保
持部とを一体的に構成した複層ガラス保持部材を、前記
複層ガラス本体の全周にわたって嵌合させてある複層ガ
ラスであって、 前記軟質保持部は、前記複層ガラス本体の全周にわたっ
て連続する状態に形成してあり、前記部材本体には、前
記複層ガラス本体の周方向において不連続となる複数の
不連続隙間部を、複層ガラス本体の角部分に設けてあ
り、前記不連続隙間部で対向する両部材本体の最外縁部
どうしを結ぶ線分より内側に前記複層ガラス本体の角部
が位置するように前記部材本体を形成してある複層ガラ
ス。1. A hard member main body having a concave groove portion capable of receiving a peripheral edge portion of a multilayer glass main body, and the member main body inserted into a multilayer glass fitting groove of a multilayer glass supporting frame, the groove being formed by the groove. And a pair of elastically deformable intervening gaps between both edges of the groove and the front and back surfaces of the double-glazed glass body to seal the gaps. A multilayer glass holding member integrally configured with a soft holding portion, a double glazing that is fitted over the entire circumference of the double glazing main body, wherein the soft holding portion is a double glazing main body. A plurality of discontinuous gaps that are discontinuous in the circumferential direction of the multilayer glass main body are provided in a corner portion of the multilayer glass main body, and are formed in a continuous state over the entire circumference. The outermost edges of the two member bodies facing each other in the discontinuous gap Double glazing corners of the insulating glass body from the inside line segments is formed with said member main body so as to be positioned connecting.
り、前記複層ガラス保持部材は、前記矩形形状の複層ガ
ラス本体の各辺にそれぞれ対応する分割保持部材を設
け、前記複層ガラス本体の周方向に隣接する前記分割保
持部材の軟質保持部端部どうしを接着して一体的に構成
してあり、前記分割保持部材の端部切断角度を、前記分
割保持部材の長手方向に対して４５度を越える角度に設
定してある請求項１に記載の複層ガラス。2. The double-glazed glass body has a rectangular shape, and the double-glazed glass holding member has a divided holding member corresponding to each side of the rectangular double-glazed glass body. The ends of the soft holding portions of the divided holding members that are adjacent to each other in the circumferential direction of the main body are bonded and integrally formed, and the end cutting angle of the divided holding member is set with respect to the longitudinal direction of the divided holding member. 2. The double glazing according to claim 1, wherein the angle is set to more than 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20470997A JP3478950B2 (en) | 1997-07-30 | 1997-07-30 | Double glazing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20470997A JP3478950B2 (en) | 1997-07-30 | 1997-07-30 | Double glazing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1150755A true JPH1150755A (en) | 1999-02-23 |
| JP3478950B2 JP3478950B2 (en) | 2003-12-15 |
Family
ID=16495024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20470997A Expired - Fee Related JP3478950B2 (en) | 1997-07-30 | 1997-07-30 | Double glazing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3478950B2 (en) |
-
1997
- 1997-07-30 JP JP20470997A patent/JP3478950B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3478950B2 (en) | 2003-12-15 |
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