JPS6243107Y2 - - Google Patents
Info
- Publication number
- JPS6243107Y2 JPS6243107Y2 JP10474881U JP10474881U JPS6243107Y2 JP S6243107 Y2 JPS6243107 Y2 JP S6243107Y2 JP 10474881 U JP10474881 U JP 10474881U JP 10474881 U JP10474881 U JP 10474881U JP S6243107 Y2 JPS6243107 Y2 JP S6243107Y2
- Authority
- JP
- Japan
- Prior art keywords
- support frame
- transparent member
- mounting bracket
- side wall
- transparent
- 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
Links
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 239000011521 glass Substances 0.000 description 12
- 238000001723 curing Methods 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- DKEGCUDAFWNSSO-UHFFFAOYSA-N 1,8-dibromooctane Chemical compound BrCCCCCCCCBr DKEGCUDAFWNSSO-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005329 float glass Substances 0.000 description 1
- 239000005338 frosted glass Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
- Adhesives Or Adhesive Processes (AREA)
Description
【考案の詳細な説明】
本考案は、紫外線の透過が十分に行なわれる透
明ガラス板や透明プラスチツク板などの透明部材
とこの部材を扉（例えば、自動ドア）としてビル
や店舗の出入口に取付けたり、また、窓として自
動車のドアに取付けたりするための取付金具との
有利な接合構造に関する。[Detailed description of the invention] This invention is based on a transparent member such as a transparent glass plate or a transparent plastic plate that allows sufficient ultraviolet rays to pass through, and this member can be installed as a door (for example, an automatic door) at the entrance of a building or store. The present invention also relates to an advantageous joint structure with a mounting bracket for mounting as a window on an automobile door.
従来、透明部材と取付金具との接合は、例え
ば、(1)ガラス板に穿孔加工を施して、ゴムパツキ
ン等を介して取付金具をボルト等で締めてその穿
孔に取付けたり、(2)熱硬化型接着剤を用いて加熱
硬化によりガラス板と取付金具とを接着したりす
ることにより行なつていた。 Conventionally, the transparent member and the mounting bracket have been joined together by, for example, (1) drilling a hole in the glass plate and attaching the mounting bracket to the hole by tightening a bolt or the like through a rubber gasket, or (2) using thermosetting. This was done by bonding the glass plate and the mounting hardware by heat curing using a mold adhesive.
しかしながら、上記(1)の場合には、穿孔加工に
際してガラス板の表面を傷つけることがあり、ま
た、穿孔によりガラス板の材料強度が極度に低下
して割れ易くなる欠点がある。このことは、例え
ば、すりガラスや型板ガラスよりも透明なフロー
トガラスの方が風圧耐力に優れていることから明
らかである。また、上記(2)の場合には、(イ)加熱工
程を必要とするので加工作業が煩雑となり、(ロ)加
熱のための相応の熱エネルギーが必要であり、(ハ)
ガラスと金属とでは熱膨張係数が異なるので、接
着層に残留応力が生じ易く、そのために使用時の
温度変化によりガラス板が割れたり、接着箇所の
耐久性が低下したりすることになり、(ニ)加熱硬化
後の徐冷が必要であるためにすぐに次工程に送れ
ない等の欠点がある。 However, in the case of (1) above, there is a drawback that the surface of the glass plate may be damaged during the perforation process, and the material strength of the glass plate is extremely reduced due to the perforation, making it more likely to break. This is clear, for example, from the fact that transparent float glass has better wind pressure resistance than frosted glass or patterned glass. In addition, in the case of (2) above, (a) a heating process is required, making the processing work complicated, (b) a corresponding amount of thermal energy is required for heating, and (c)
Since glass and metal have different coefficients of thermal expansion, residual stress tends to occur in the adhesive layer, which can cause the glass plate to break due to temperature changes during use, and the durability of the bonded area to decrease. d) It has disadvantages such as not being able to be sent to the next step immediately because slow cooling is required after heating and curing.
本考案は、このような事情にかんがみてなされ
たものであつて、上記の従来技術の欠点を有する
ことのない、透明部材と取付金具との加工が容易
に接合構造を提供することを目的とする。このた
め、本考案の接合構造は、透明部材を支持する支
持枠を有する取付金具の前記支持枠の一方の側壁
部と他方の側壁部とに交互的に開口部を設け、紫
外線硬化型接着剤を介して透明部材の縁部を前記
支持枠内に接着して成ることを特徴とする。 The present invention was developed in view of the above circumstances, and its purpose is to provide a joining structure that does not have the drawbacks of the above-mentioned prior art and allows easy processing of a transparent member and a mounting bracket. do. For this reason, in the joint structure of the present invention, openings are provided alternately in one side wall part and the other side wall part of the support frame of a mounting bracket having a support frame that supports a transparent member, and an ultraviolet curing adhesive is used. It is characterized in that the edge of the transparent member is adhered to the inside of the support frame via.
以下、図面に示された一実施例に基いて本考案
を詳しく説明する。 Hereinafter, the present invention will be described in detail based on an embodiment shown in the drawings.
第１図は、透明部材を支持する支持枠を有する
取付金具の一例を示したもので、支持枠１の一方
の側壁部２と他方の側壁部３とが交互的に（いわ
ゆる千鳥状に）切欠かれ、これらの壁部に開口部
４と開口部４′とが交互に設けられている。この
支持枠１は、金属製のものであつて、例えば、
鉄、アルミニウム、真ちゆうなどからつくられ
る。また、第２図に示されるように、切欠かれて
いない部分の幅W0とその部分に対向する開口部
４′の幅W1とは、W1≧W0であることが好まし
い。これは、後述するように紫外線硬化型接着剤
を介して透明部材の縁部を支持枠１内に接着させ
るに際して支持枠１内のすみずみまで光が行き亘
るようにするためである。 FIG. 1 shows an example of a mounting bracket having a support frame for supporting a transparent member, in which one side wall portion 2 and the other side wall portion 3 of the support frame 1 are arranged alternately (so-called staggered). These walls are provided with alternating openings 4 and 4'. This support frame 1 is made of metal, for example,
It is made from iron, aluminum, brass, etc. Further, as shown in FIG. 2, it is preferable that the width W 0 of the uncut portion and the width W 1 of the opening 4' facing the portion satisfy W 1 ≧W 0 . This is to allow light to reach every corner of the support frame 1 when the edge of the transparent member is adhered to the support frame 1 using an ultraviolet curing adhesive as described later.
また、取付金具の別の一例を第３図に示す。第
３図においては、一方の側壁部２の高さh0は、他
方の側壁部３の高さh1よりも大きい。このため、
紫外線硬化型接着剤を介して透明部材の縁部を支
持枠１内に接着させる場合に有効接着面積が大き
くなり、構造耐力に優れた接合構造となる。 Further, another example of the mounting bracket is shown in FIG. In FIG. 3, the height h 0 of one side wall 2 is greater than the height h 1 of the other side wall 3. In FIG. For this reason,
When the edge of the transparent member is bonded to the inside of the support frame 1 using an ultraviolet curable adhesive, the effective bonding area becomes large, resulting in a bonded structure with excellent structural strength.
また、本考案においては、第４図に示されるよ
うに、透明ガラス板又は透明プラスチツク板等の
透明部材５の縁部を紫外線硬化型接着剤６を介し
て支持枠１内に接着する。この接着は常法によつ
て行なえばよく、例えば、ビニルエステル樹脂80
重量部、スチレンモノマー20重量部、ベンゾイン
イソブチルエーテル２重量部から成る紫外線硬化
型組成物を支持枠１内に塗布し、これに透明部材
５の縁部をはめ込み、この部分に紫外線照射装置
（岩崎電気製“キユアライトテスター”（登録商
標）タルハライドランプ、ランプ入力6KW、発
光長490ｍ／ｍ、120W／cm、照射距離15cm）で光
を15秒間程度照射すればよい。これによつて、支
持枠１が上記のような構造のために、光が支持枠
１内にまんべんなく行き亘つて上記紫外線硬化型
組成物を均一に硬化させることができる。 Further, in the present invention, as shown in FIG. 4, the edge of a transparent member 5 such as a transparent glass plate or a transparent plastic plate is adhered within the support frame 1 via an ultraviolet curing adhesive 6. This adhesion may be carried out by a conventional method, for example, vinyl ester resin 80
An ultraviolet curable composition consisting of 20 parts by weight of styrene monomer and 2 parts by weight of benzoin isobutyl ether is applied inside the support frame 1, the edge of the transparent member 5 is fitted into this, and the ultraviolet irradiation device (Iwasaki Light can be irradiated for about 15 seconds using an electric "Cure Light Tester" (registered trademark) tal halide lamp, lamp input 6KW, emission length 490m/m, 120W/cm, irradiation distance 15cm). As a result, since the support frame 1 has the above-described structure, the light can evenly spread within the support frame 1 and the ultraviolet curable composition can be uniformly cured.
上記のように構成される透明部材と取付金具と
の接合構造は、(1)透明部材（例えば、ガラス板）
に穿孔加工などの前処理を施こす必要がなく、(2)
このため、このような前処理中に生ずる透明部材
の割れ等の破損がないので材料歩留りがよく、(3)
加工に際して加熱を要しないので熱エネルギーが
不要であり、(4)これにより、接着剤層への残留応
力の生成が少ないので高い装着強度を長期に亘つ
て保持することが可能となり、(5)紫外線硬化反応
を利用するために硬化をいわゆる冷工法で行なえ
ばよく、また、用いる紫外線硬化型接着剤は速硬
化性であり、(6)このためにすぐに次工程の着手が
可能であり、また、ハンドリングが容易であり、
(7)第１図、第３図に示されるように、取付金具が
片持ちにならないために、接着耐久性が高まり、
(8)簡単な構造のものであるので量産に適するなど
の利点がある。このため、本考案の接合構造は、
ビルや店舗の出入口のガラス扉に、或いは自動車
のドアーガラスの取付け等に広く利用することが
可能となる。 The joining structure between the transparent member and the mounting bracket configured as described above is as follows: (1) Transparent member (e.g. glass plate)
There is no need for pre-treatment such as drilling, (2)
Therefore, there is no damage such as cracking of the transparent member that occurs during such pretreatment, resulting in a high material yield; (3)
Since no heating is required during processing, no thermal energy is required. (4) As a result, there is little residual stress generated in the adhesive layer, making it possible to maintain high attachment strength over a long period of time. (5) In order to utilize the ultraviolet curing reaction, curing can be carried out by a so-called cold method, and the ultraviolet curing adhesive used is fast curing, (6) which makes it possible to start the next process immediately. It is also easy to handle,
(7) As shown in Figures 1 and 3, since the mounting bracket is not cantilevered, the adhesive durability is increased.
(8) Since it has a simple structure, it has the advantage of being suitable for mass production. For this reason, the joint structure of the present invention is
It can be widely used for glass doors at entrances and exits of buildings and stores, and for attaching car door glasses.
第１図は、透明部材を支持する支持枠を有する
取付金具の一例の斜視図、第２図は、支持枠の一
方の側壁部と他方の側壁部とに交互的に設けられ
る開口部の配列状態を示した説明図、第３図は、
支持枠を有する取付金具の他の例を示した部分的
斜視図、第４図は、本考案の接合構造の一例を示
した説明図である。
１……支持枠、２……一方の側壁部、３……他
方の側壁部、４，４′……開口部、５……透明部
材、６……紫外線硬化型接着剤。
FIG. 1 is a perspective view of an example of a mounting bracket having a support frame that supports a transparent member, and FIG. 2 is an arrangement of openings provided alternately in one side wall and the other side wall of the support frame. An explanatory diagram showing the state, Figure 3, is
FIG. 4, a partial perspective view showing another example of a mounting bracket having a support frame, is an explanatory view showing an example of the joint structure of the present invention. DESCRIPTION OF SYMBOLS 1... Support frame, 2... One side wall part, 3... Other side wall part, 4, 4'... Opening part, 5... Transparent member, 6... Ultraviolet curing adhesive.
Claims (1)
前記支持枠の一方の側壁部と他方の側壁部とに交
互的に開口部を設け、紫外線硬化型接着剤を介し
て透明部材の縁部を前記支持枠内に接着して成る
透明部材と取付金具との接合構造。 Openings are provided alternately in one side wall part and the other side wall part of the support frame of a mounting bracket having a support frame that supports a transparent member, and the edge of the transparent member is attached to the transparent member through an ultraviolet curable adhesive. A joint structure between a transparent member and a mounting bracket that are glued into a support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10474881U JPS5811581U (en) | 1981-07-16 | 1981-07-16 | Bonding structure between transparent member and mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10474881U JPS5811581U (en) | 1981-07-16 | 1981-07-16 | Bonding structure between transparent member and mounting bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5811581U JPS5811581U (en) | 1983-01-25 |
| JPS6243107Y2 true JPS6243107Y2 (en) | 1987-11-07 |
Family
ID=29899324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10474881U Granted JPS5811581U (en) | 1981-07-16 | 1981-07-16 | Bonding structure between transparent member and mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5811581U (en) |
-
1981
- 1981-07-16 JP JP10474881U patent/JPS5811581U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5811581U (en) | 1983-01-25 |
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