JP2017214775A - Seal device of glass panel - Google Patents

Seal device of glass panel Download PDF

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JP2017214775A
JP2017214775A JP2016109571A JP2016109571A JP2017214775A JP 2017214775 A JP2017214775 A JP 2017214775A JP 2016109571 A JP2016109571 A JP 2016109571A JP 2016109571 A JP2016109571 A JP 2016109571A JP 2017214775 A JP2017214775 A JP 2017214775A
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piece
glass plate
glass
edge
frame member
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JP6776629B2 (en
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諒一 佐藤
Ryoichi Sato
諒一 佐藤
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Itoki Corp
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Abstract

PROBLEM TO BE SOLVED: To provide a seal device of a glass panel which follows the dimension accuracy of a glass plate and a frame member for holding the glass plate, suppresses wobbling, can stably hold the heavy-weight glass plate, is also excellent in external appearance, and can reduce man-hours for pasting an air-tight material and a double-sided tape, and a part cost.SOLUTION: In a seal device of a glass panel for holding an edge part of a glass plate 7 in recessed grooves 34, 41 of a frame member 6 via a seal material 8, the seal material is composed of a main body part 25 formed of a hard synthetic resin having a substantially-U shaped cross section, and buffer parts 26 which are protrusively formed in proper places of an outer face and an inner face of the main body part, and formed of soft synthetic resins. The main body part is composed of an outside piece 27 abutting on an outside face of the glass plate, an inside piece 28 abutting on an inside face of the glass plate, and a connecting piece 29 for connecting the outside piece and the inside piece. The buffer parts contacting with the frame member are protrusively formed at an outer face of the inside piece.SELECTED DRAWING: Figure 3

Description

本発明は、ガラスパネルにおけるシール装置に係わり、更に詳しくはガラス板の縁部を枠部材の凹溝内に保持するためのガラスパネルにおけるシール装置に関するものである。   The present invention relates to a sealing device for a glass panel, and more particularly to a sealing device for a glass panel for holding an edge of a glass plate in a recessed groove of a frame member.

従来から、ガラス板の縁部を枠部材の凹溝内に保持する際に、該凹溝内に断面略コ字形の弾性を有するシール材を配置し、ガラス板の縁部をシール材で包むように保持する構造は公知である（特許文献１，２）   Conventionally, when the edge of the glass plate is held in the recessed groove of the frame member, an elastic sealing material having an approximately U-shaped cross section is arranged in the recessed groove, and the edge of the glass plate is wrapped with the sealing material. The structure for holding the cover is known (Patent Documents 1 and 2).

特許文献１に記載の構造は、断面略コ字形のゴムパッキンを用いるものであるが、ゴムパッキンは所望のシール機能と弾性保持機能を持たせるには厚みが必要である。そのため、ガラス板と凹溝を形成する枠部材間に隙間が大きくなり、外観性は良くない。また、ゴム素材が変形して凹部から一部はみ出すこともあり、更に外観性を損なうことになる。更に、ゴムパッキンは、大型の重量があるガラス板を保持するには耐クリープ性にも問題がある。また、特許文献２には、ダブルガラス体の縁部を枠部材の凹溝内にグラチャンを介して保持する構造が開示されている。   The structure described in Patent Document 1 uses a rubber packing having a substantially U-shaped cross section, but the rubber packing needs to have a thickness in order to have a desired sealing function and elastic holding function. Therefore, a gap becomes large between the glass plate and the frame member forming the concave groove, and the appearance is not good. In addition, the rubber material may be deformed and partly protrude from the recess, which further impairs the appearance. Furthermore, the rubber packing has a problem in creep resistance in order to hold a glass plate having a large weight. Patent Document 2 discloses a structure in which an edge of a double glass body is held in a recessed groove of a frame member via a graphan.

実際の多くの施工現場では、枠部材のガラス板が接する部位に気密材を貼り、更にガラス板の小口に両面テープを貼って凹溝内に接着接合して固定する方法が採用されている。この場合、ガラス板や枠部材の寸法精度により、ガラス板と枠部材間に隙間が生じてガタツク場合がある。また、気密材がはみ出して見える場合もあり、外観性は良好とは言えない。   In many actual construction sites, a method is adopted in which an airtight material is applied to a portion of the frame member that is in contact with the glass plate, and further, a double-sided tape is applied to the edge of the glass plate and adhesively bonded in the groove. In this case, a gap may be generated between the glass plate and the frame member due to the dimensional accuracy of the glass plate or the frame member. In addition, the airtight material may appear to protrude and the appearance is not good.

特開平９−３０２８２０号公報JP-A-9-302820 特開２００６−１８３３７０号公報JP 2006-183370 A

そこで、本発明が前述の状況に鑑み、解決しようとするところは、ガラス板やそれを保持する枠部材の寸法精度に追従し、ガタツキを抑えることができるとともに、重量の重いガラス板を安定に保持でき、また外観性にも優れ、そして気密材や両面テープを貼る工数と部品コストを低減することができるガラスパネルにおけるシール装置を提供する点にある。   Therefore, in view of the above-mentioned situation, the present invention intends to solve the problem of following the dimensional accuracy of the glass plate and the frame member that holds the glass plate, suppressing backlash, and stabilizing a heavy glass plate. It is an object to provide a sealing device for a glass panel that can be held, is excellent in appearance, and can reduce the man-hour and part cost for applying an airtight material or double-sided tape.

本発明は、前述の課題解決のために、以下に構成するガラスパネルにおけるシール装置を提供する。   In order to solve the above-mentioned problems, the present invention provides a sealing device for a glass panel configured as follows.

（１）
ガラス板の縁部を枠部材の凹溝内にシール材を介して保持するガラスパネルにおけるシール装置であって、前記シール材は、断面略コ字形の硬質合成樹脂からなる本体部と、該本体部の外面と内面の適所に突設した軟質合成樹脂からなる緩衝部とからなり、前記本体部は、前記ガラス板の外側面に当接する外側片と、前記ガラス板の内側面に当接する内側片と、前記外側片と内側片を連結する連結片とからなり、前記内側片の外面に前記枠部材に接する前記緩衝部を突設したことを特徴とするガラスパネルにおけるシール装置。 (1)
A sealing device for a glass panel that holds an edge of a glass plate in a recessed groove of a frame member via a sealing material, the sealing material comprising a main body portion made of a hard synthetic resin having a substantially U-shaped cross section, and the main body A buffer portion made of a soft synthetic resin projecting at appropriate positions on the outer surface and the inner surface of the portion, the main body portion is an outer piece that contacts the outer surface of the glass plate, and an inner surface that contacts the inner surface of the glass plate A sealing device for a glass panel, comprising: a piece; and a connecting piece for connecting the outer piece and the inner piece, wherein the buffer portion in contact with the frame member protrudes from the outer surface of the inner piece.

（２）
ガラス板の縁部を枠部材の凹溝内にシール材を介して保持するガラスパネルにおけるシール装置であって、前記シール材は、断面略コ字形の硬質合成樹脂からなる本体部と、該本体部の外面と内面の適所に突設した軟質合成樹脂からなる緩衝部とからなり、前記本体部は、前記ガラス板の外側面に当接する外側片と、前記ガラス板の内側面に当接する内側片と、前記外側片と内側片を連結する連結片とからなり、前記外側片より内側片の横幅を短く設定したことを特徴とするガラスパネルにおけるシール装置。 (2)
A sealing device for a glass panel that holds an edge of a glass plate in a recessed groove of a frame member via a sealing material, the sealing material comprising a main body portion made of a hard synthetic resin having a substantially U-shaped cross section, and the main body A buffer portion made of a soft synthetic resin projecting at appropriate positions on the outer surface and the inner surface of the portion, the main body portion is an outer piece that contacts the outer surface of the glass plate, and an inner surface that contacts the inner surface of the glass plate A sealing device for a glass panel, comprising a piece and a connecting piece for connecting the outer piece and the inner piece, wherein the width of the inner piece is set shorter than that of the outer piece.

（３）
前記内側片の内面端部に前記ガラス板の内側面に当接する突条を突設してなる（１）又は（２）記載のガラスパネルにおけるシール装置。 (3)
The sealing device for a glass panel according to (1) or (2), wherein a protrusion that contacts the inner surface of the glass plate is provided at the inner surface end of the inner piece.

以上にしてなる本発明のガラスパネルにおけるシール装置は、断面略コ字形の硬質合成樹脂からなる本体部の内側片の外面に軟質合成樹脂からなる緩衝部を突設したことにより、ガラス板の縁部を枠部材の凹溝内にシール材を介して保持した際に、緩衝部が枠部材に接するので、ガタツキがなく、また気密性も備えたものとなる。シール材は、樹脂成形品であるので、寸法精度が高く、ガラス板やそれを保持する枠部材の寸法精度に追従することができる。また、シール材の本体部は、硬質合成樹脂からなるので、重量の重いガラス板を安定に保持できる。   The sealing device in the glass panel of the present invention as described above has a buffer plate made of a soft synthetic resin protruding from the outer surface of the inner piece of the main body made of a hard synthetic resin having a substantially U-shaped cross section. When the portion is held in the concave groove of the frame member via the sealing material, the buffer portion comes into contact with the frame member, so that there is no backlash and airtightness is provided. Since the sealing material is a resin molded product, it has high dimensional accuracy and can follow the dimensional accuracy of the glass plate and the frame member that holds the glass plate. Moreover, since the main-body part of a sealing material consists of hard synthetic resins, a heavy glass plate can be hold | maintained stably.

また、シール材の本体部は、ガラス板の外側面に当接する外側片と、ガラス板の内側面に当接する内側片と、前記外側片と内側片を連結する連結片とからなり、前記外側片より内側片の横幅を短く設定したので、ガラス板の縁部を枠部材の凹溝内にシール材を介して保持した際に、ガラス越に見ても内側片が目立たないので、外観性に優れている。シール材は、樹脂成形品であるので、寸法精度が高く、ガラス板やそれを保持する枠部材の寸法精度に追従することができる。また、シール材の本体部は、硬質合成樹脂からなるので、重量の重いガラス板を安定に保持できる。   The main body of the sealing material includes an outer piece that contacts the outer surface of the glass plate, an inner piece that contacts the inner surface of the glass plate, and a connecting piece that connects the outer piece and the inner piece. Since the width of the inner piece is set shorter than the inner piece, when the edge of the glass plate is held in the recessed groove of the frame member via the sealing material, the inner piece is not conspicuous even when viewed over the glass. Is excellent. Since the sealing material is a resin molded product, it has high dimensional accuracy and can follow the dimensional accuracy of the glass plate and the frame member that holds the glass plate. Moreover, since the main-body part of a sealing material consists of hard synthetic resins, a heavy glass plate can be hold | maintained stably.

前記内側片の内面端部に前記ガラス板の内側面に当接する突条を突設してなると、該突条がガラス板の内側面に線接触状態となるので、支持孔体が安定である。   If a protrusion that abuts on the inner surface of the glass plate is provided on the inner surface end of the inner piece, the protrusion is in line contact with the inner surface of the glass plate, so that the support hole is stable. .

本発明に係るダブルガラスパネル装置に用いるダブルガラスドア装置を示す正面図である。It is a front view which shows the double glass door apparatus used for the double glass panel apparatus which concerns on this invention. ダブルガラスドア装置の横断面図である。It is a cross-sectional view of a double glass door device. 同じくダブルガラスドア装置の部分拡大横断面図である。It is a partial expanded cross-sectional view of a double glass door device. 同じくダブルガラスドア装置の部分分解斜視図である。It is a partial exploded perspective view of a double glass door device. ドアフレームの表裏にガラス板を保持する第１工程を示す分解横断面図である。It is a decomposition | disassembly cross-sectional view which shows the 1st process of hold | maintaining a glass plate on the front and back of a door frame. ガラス板の側端部に装着するシール材の断面図である。It is sectional drawing of the sealing material with which the side edge part of a glass plate is mounted | worn. ドアフレームの表裏にガラス板を保持する第２、第３工程を示す部分横断面図であり、（ａ）は第２工程におけるドアフレームの側面に第１エッジ材を取付ける前の状態、（ｂ）は第２工程におけるドアフレームの側面に第１エッジ材をネジ止めした状態、（ｃ）は第３工程における第１エッジ材に第２エッジ材を係合させる状態、（ｄ）は第３工程におけるドアフレームの側面に第２エッジ材をネジ止めした状態をそれぞれ示す。It is a partial cross-sectional view which shows the 2nd, 3rd process which hold | maintains a glass plate on the front and back of a door frame, (a) is the state before attaching the 1st edge material to the side surface of the door frame in a 2nd process, (b ) Is a state in which the first edge material is screwed to the side surface of the door frame in the second step, (c) is a state in which the second edge material is engaged with the first edge material in the third step, and (d) is a third state. The state which screwed the 2nd edge material to the side of the door frame in a process is shown, respectively. ドアフレームの表裏にガラス板を保持する第３工程を示す部分分解斜視図である。It is a partial exploded perspective view which shows the 3rd process of hold | maintaining a glass plate on the front and back of a door frame. シール材の他の実施形態を示す断面図である。It is sectional drawing which shows other embodiment of a sealing material.

次に、添付図面に示した実施形態に基づき、本発明を更に詳細に説明する。図１及び図２は、ダブルガラスドア装置の一部に設けたダブルガラスドア装置を示し、図３〜図８はその詳細を示し、図中符号Ａはダブルガラスパネル装置、Ｂはダブルガラスドア装置、１は地レール、２は天レール、３は支柱、４はガラス板、５はドア支持枠、６はドアフレーム、７はガラス板、８はシール材、９は第１エッジ材、１０は第２エッジ材をそれぞれ示している。   Next, the present invention will be described in more detail based on the embodiments shown in the accompanying drawings. 1 and 2 show a double glass door device provided in a part of the double glass door device, FIGS. 3 to 8 show the details thereof, in which A is a double glass panel device, and B is a double glass door. Device 1 is ground rail, 2 is top rail, 3 is support, 4 is glass plate, 5 is door support frame, 6 is door frame, 7 is glass plate, 8 is sealing material, 9 is first edge material, 10 Indicates the second edge material, respectively.

前記ダブルガラスパネル装置Ａは、床面Ｆに固定した地レール１と天井Ｓに固定した天レール２との間に所定間隔で支柱３，…を立設し、前記地レール１、天レール２及び両支柱３，３間の表裏に複数対のガラス板４，４を保持した構造である。そして、前記ダブルガラスパネル装置Ａの一部において前記地レール１を設けない箇所を作り、その位置の両側に前記支柱３，３を配置し、両支柱３，３と前記天レール２を利用して正面視門型のドア支持枠５を取付ける。それから、前記ドア支持枠５の開口部１１に前記ダブルガラスドア装置Ｂをヒンジ１２，…にて回動開閉可能に設ける。   In the double glass panel device A, columns 3,... Are erected at a predetermined interval between a ground rail 1 fixed to a floor surface F and a top rail 2 fixed to a ceiling S. In addition, a plurality of pairs of glass plates 4 and 4 are held on the front and back between both supports 3 and 3. And the part which does not provide the said ground rail 1 in a part of the said double glass panel apparatus A is made, the said support | pillars 3 and 3 are arrange | positioned on the both sides of the position, and both the support | pillars 3 and 3 and the said top rail 2 are utilized. Attach the front gait type door support frame 5. Then, the double glass door device B is provided at the opening 11 of the door support frame 5 so as to be able to be rotated and opened by hinges 12.

ここで、前記天井Ｓの最大高さは３０００ｍｍであり、前記ダブルガラスパネル装置Ａは、床面Ｆから天井Ｓまでの空間を仕切るのである。それに伴って、前記ダブルガラスドア装置Ｂの上下寸法も、ほぼ床面Ｆから天井Ｓまで達する大きなものである。また、前記ダブルガラスパネル装置Ａは、表裏のガラス板４，４の外面間隔が７０ｍｍと大型であり、それに伴って前記ダブルガラスドア装置Ｂの厚さもほぼ同じに設定されている。従って、前記ダブルガラスドア装置Ｂの側端面の横幅も広くなる。   Here, the maximum height of the ceiling S is 3000 mm, and the double glass panel device A partitions the space from the floor surface F to the ceiling S. Accordingly, the vertical dimension of the double glass door device B is also a large one that almost reaches from the floor surface F to the ceiling S. The double glass panel device A has a large outer surface spacing of 70 mm between the front and back glass plates 4 and 4, and accordingly, the thickness of the double glass door device B is set to be substantially the same. Accordingly, the lateral width of the side end surface of the double glass door device B is also widened.

前記ダブルガラスドア装置Ｂは、図１及び図２に示すように、正面視四角形のドアフレーム６の表裏にガラス板７，７を保持する。以下に組み立て手順を示す。先ず、図５及び図６に示すように、前記ガラス板７の側端部に合成樹脂製の断面略コ字形のシール材８を外挿した状態で、前記ドアフレーム６の表裏両面に前記シール材８を当接した状態で沿わせる（第１工程）。それから、前記ドアフレーム６の側端面に第１エッジ材９をネジ１３で取付けて、一方のガラス板７の側縁部を前記シール材８を介して保持する（第２工程）。最後に、第２エッジ材１０を前記ドアフレーム６の側端面に、前記ネジ１３を覆うように前記第１エッジ材９の一部に重ねて嵌合するとともに、該第２エッジ材１０をネジ１４で取付けて、他方のガラス板７の側縁部を前記シール材８を介して保持する（第３工程）。   The said double glass door apparatus B hold | maintains the glass plates 7 and 7 on the front and back of the door frame 6 of a front view square as shown in FIG.1 and FIG.2. The assembly procedure is shown below. First, as shown in FIGS. 5 and 6, the sealing material 8 made of a synthetic resin and having a substantially U-shaped cross section is extrapolated to the side end portion of the glass plate 7, and the seal is applied to both front and back surfaces of the door frame 6. The material 8 is kept in contact with the material 8 (first step). Then, the first edge member 9 is attached to the side end surface of the door frame 6 with screws 13, and the side edge portion of one glass plate 7 is held via the sealing member 8 (second step). Finally, the second edge member 10 is fitted on the side end surface of the door frame 6 so as to overlap the part of the first edge member 9 so as to cover the screw 13 and the second edge member 10 is screwed. 14, the side edge part of the other glass plate 7 is hold | maintained via the said sealing material 8 (3rd process).

更に詳しくは、前記ドアフレーム６は、両側枠部材１５，１５の上下端に上枠部材１６と下枠部材１７を連結した正面視四角形のフレーム構造である。前記側枠部材１５は、図３〜図５に示すように、スチール板を断面略四角形に折曲し、端部を重ね合わせてスポット溶接した杆体である。前記側枠部材１５は、表裏一方の面板１８の端部が側面板１９よりも側方へ若干突出させるとともに。表裏他方の角部に戸当たり用の凹陥部２０を形成し、前記側面板１９から凹陥部２０及び他方の面板２１の内面に沿って補強部材２２を添設している。そして、前記側枠部材１５の側面板１９と前記補強部材２２には、前記面板１８寄り位置で上下方向の複数個所に下穴２３，…を形成するとともに、前記面板１８の幅方向中央部位置で２列に上下方向の複数個所に下穴２４，…を形成している。本実施形態では、前記側枠部材１５の側面板１９に、前記下穴２３と下穴２４を平行に２列形成し、タピングネジ１３，１４を螺合するようにしている。しかし、前記下穴２３と下穴２４は、螺孔であっても良く、その場合には前記ネジ１３，１４は小ネジを用いる。   More specifically, the door frame 6 has a quadrilateral frame structure in which the upper frame member 16 and the lower frame member 17 are connected to the upper and lower ends of the side frame members 15, 15. As shown in FIGS. 3 to 5, the side frame member 15 is a frame in which a steel plate is bent into a substantially quadrangular section and spot welded with the ends overlapped. The side frame member 15 is configured such that the end of one face plate 18 on the front and back sides slightly protrudes sideward from the side face plate 19. A recessed portion 20 for door contact is formed at the other corner of the front and back, and a reinforcing member 22 is provided along the recessed portion 20 and the inner surface of the other face plate 21 from the side plate 19. Further, the side plate 19 and the reinforcing member 22 of the side frame member 15 are formed with lower holes 23,... At a plurality of positions in the vertical direction near the face plate 18 and at the center position in the width direction of the face plate 18. Thus, pilot holes 24,... Are formed in a plurality of locations in the vertical direction in two rows. In this embodiment, the lower holes 23 and the lower holes 24 are formed in two rows in parallel on the side plate 19 of the side frame member 15, and the tapping screws 13 and 14 are screwed together. However, the pilot hole 23 and the pilot hole 24 may be screw holes. In this case, the screws 13 and 14 are small screws.

そして、前記シール材８は、図６に示すように、合成樹脂、例えばポリ塩化ビニル樹脂で硬質部分と軟質部分を有する２色押出成形品である。具体的には、前記シール材８は、断面略コ字形の硬質合成樹脂からなる本体部２５と、該本体部２５の外面と内面の適所に半円状に設けた軟質合成樹脂からなる複数の緩衝部２６とからなる。前記本体部２５は、前記ガラス板７の側縁部に密嵌する形状であり、前記ガラス板７の外側面に当接する外側片２７と、前記ガラス板７の内側面に当接する内側片２８と、前記外側片２７と内側片２８を連結する連結片２９とからなり、前記外側片２７より内側片２８の横幅を短く設定するとともに、前記内側片２８の内面端部に前記ガラス板７の内側面に当接する突条３０を突設している。そして、前記本体部２５の内側片２８の外面に左右二個所に前記緩衝部２６，２６を突設するとともに、前記連結片２９の内面中央部に前記緩衝部２６を突設している。ここで、前記外側片２７の厚みは０．７ｍｍとしている。   Then, as shown in FIG. 6, the sealing material 8 is a two-color extruded product having a hard portion and a soft portion made of a synthetic resin, for example, polyvinyl chloride resin. Specifically, the sealing material 8 includes a main body portion 25 made of a hard synthetic resin having a substantially U-shaped cross section, and a plurality of soft synthetic resins provided in a semicircular shape at appropriate positions on the outer surface and the inner surface of the main body portion 25. The buffer unit 26 is included. The main body 25 has a shape that fits closely to the side edge of the glass plate 7, and has an outer piece 27 that contacts the outer surface of the glass plate 7 and an inner piece 28 that contacts the inner surface of the glass plate 7. And a connecting piece 29 for connecting the outer piece 27 and the inner piece 28, the lateral width of the inner piece 28 is set shorter than that of the outer piece 27, and the inner side edge of the inner piece 28 A protrusion 30 that abuts on the inner side surface is provided. The buffer portions 26 and 26 protrude from the outer surface of the inner piece 28 of the main body portion 25 at two locations on the left and right sides, and the buffer portion 26 protrudes from the center of the inner surface of the connecting piece 29. Here, the thickness of the outer piece 27 is 0.7 mm.

前記ガラス板７の側端部に、前記シール材８を嵌挿すると、前記外側片２７が前記ガラス板７の外側面に面接触し、前記内側片２８の突条３０が前記ガラス板７の内側面に線接触し、更に前記ガラス板７の側端面（小口）に前記連結片２９の内面に設けた緩衝部２６が弾性的に接触する。この状態で、前記ドアフレーム６の側枠部材１５の表裏に位置する面板１８と面板２１に、それぞれ前記ガラス板７，７の側縁部を添わせ、前記シール材８の内側片２８の外面に設けた緩衝部２６，２６をそれぞれ前記面板１８，２１に弾性的に接触させる。実際には、前記第１エッジ材９で保持する側のガラス板７のみを前記側枠部材１５に沿わせ、他方のガラス板７は前記第２エッジ材１０を前記側枠部材１５に取付ける際に沿わせる。   When the sealing material 8 is inserted into the side end portion of the glass plate 7, the outer piece 27 comes into surface contact with the outer surface of the glass plate 7, and the protrusion 30 of the inner piece 28 is formed on the glass plate 7. The buffer portion 26 provided on the inner surface of the connecting piece 29 is in elastic contact with the side surface of the glass plate 7 (small edge). In this state, the side edges of the glass plates 7 and 7 are attached to the face plate 18 and the face plate 21 positioned on the front and back sides of the side frame member 15 of the door frame 6, respectively, and the outer surface of the inner piece 28 of the sealing material 8. The shock-absorbing portions 26, 26 provided on the surface plate are elastically brought into contact with the face plates 18, 21, respectively. Actually, only the glass plate 7 on the side held by the first edge member 9 is placed along the side frame member 15, and the other glass plate 7 is used when the second edge member 10 is attached to the side frame member 15. Along.

次に、前記第１エッジ材９と第２エッジ材１０を説明する。前記第１エッジ材９と第２エッジ材１０は、アルミ押出形材を所定長さに切断して用いる。前記第１エッジ材９は、図３、図４、図７及び図８に示すように、前記側枠部材１５の側面板１９の前記面板１８側の略半分の部分に当接する固定板３１を有し、該固定板３１の外側縁に前記面板１８の突出部３２に当接する段部３３を設けるとともに、その外側に前記面板１８とで前記ガラス板７に側縁部を保持する凹溝３４を形成する断面略Ｌ字形の支持片３５を延設し、更に前記段部３３の外側位置には係合溝３６を形成し、また前記固定板３１には前記ネジ１３を挿通して前記下穴２３に螺合するための通孔３７，…を該下穴２３と同数形成している。   Next, the first edge material 9 and the second edge material 10 will be described. The first edge material 9 and the second edge material 10 are formed by cutting an aluminum extruded profile into a predetermined length. As shown in FIGS. 3, 4, 7, and 8, the first edge member 9 has a fixing plate 31 that abuts on a substantially half portion of the side plate 19 of the side frame member 15 on the side plate 18 side. A stepped portion 33 that abuts the protruding portion 32 of the face plate 18 on the outer edge of the fixed plate 31, and a groove 34 that holds the side edge portion of the glass plate 7 with the face plate 18 on the outer side thereof. A support piece 35 having a substantially L-shaped cross section is formed, and an engagement groove 36 is formed at an outer position of the step portion 33. The screw 13 is inserted into the fixing plate 31 and the lower portion is inserted. .. Are formed in the same number as the through holes 23 to be screwed into the holes 23.

そして、前記第２エッジ材１０は、同じく図３、図４、図７及び図８に示すように、前記側枠部材１５の側面板１９の略全面を覆う固定板３８を有し、該固定板３８の一側縁に、前記第１エッジ材９の係合溝３６に係合する係合突縁３９を形成するとともに、他側縁に前記側枠部材１５の凹陥部２０に沿う屈曲部４０を形成し、更に該屈曲部４０から前記面板２１とで前記ガラス板７に側縁部を保持する凹溝４１を形成する断面略Ｌ字形の支持片４２を延設し、更に前記固定板３８の中央部には前記ネジ１４を挿通して前記下穴２４に螺合するための通孔４３，…を該下穴２４と同数形成している。ここで、前記第２エッジ材１０の固定板３８の背面には、前記第１エッジ材９の固定板３１を受け入れる凹部４４を設けている。   The second edge member 10 has a fixing plate 38 that covers substantially the entire surface of the side plate 19 of the side frame member 15, as shown in FIGS. 3, 4, 7, and 8. An engagement protrusion 39 that engages with the engagement groove 36 of the first edge member 9 is formed on one side edge of the plate 38, and a bent portion along the recessed portion 20 of the side frame member 15 is formed on the other side edge. 40, and a support piece 42 having a substantially L-shaped cross section is formed extending from the bent portion 40 to the face plate 21 to form a concave groove 41 for holding a side edge portion on the glass plate 7, and the fixing plate 38 is formed with the same number of through-holes 43 through which the screws 14 are inserted and screwed into the lower holes 24. Here, a recess 44 for receiving the fixing plate 31 of the first edge member 9 is provided on the back surface of the fixing plate 38 of the second edge member 10.

しかして、前記ダブルガラスドア装置Ｂを組み立てるには、先ず前記ガラス板７，７の側縁部に前記シール材８，８を嵌挿し（図５）、その状態で一方のガラス板７の側縁部を、前記ドアフレーム６を構成する前記側枠部材１５の面板１８の外側に沿わせて配置するとともに（図７（ａ））、該側枠部材１５の側面板１９の側方から第１エッジ材９の段部３３を前記面板１８の突出部３２に当接するとともに、前記支持片３５を前記ガラス板７の側縁部の外側面に位置する前記シール材８の外側片２７に当接し、その状態で前記固定板３１の通孔３７，…に挿通したネジ１３，…を前記側枠部材１５の側面板１９に形成した下穴２３，…に螺合して固定する（図７（ｂ））。それから、反対側の面板２１の外側に前記ガラス板７の側縁部を沿わせて配置するともに、前記第２エッジ材１０の係合突縁３９を前記第１エッジ材９の係合溝３６に斜めから挿入し（図７（ｃ））、前記第２エッジ材１０を回転しながら固定板３８を側面板１９に接合させて、前記係合溝３６に係合突縁３９を確実に係合させると同時に、前記支持片４２を前記ガラス板７の側縁部の外側面に位置する前記シール材８の外側片２７に当接し、その状態で前記固定板３８の通孔４３，…に挿通したネジ１４，…を前記側枠部材１５の側面板１９に形成した下穴２４，…に螺合して固定する（図７（ｂ））。前記第２エッジ材１０を取付けた状態では、前記第１エッジ材９を取付けたネジ１３，…は固定板３８によって完全に隠蔽され、外部には前記第２エッジ材１０を取付けたネジ１４，…のみが出現する。また、前記第１エッジ材９と前記第２エッジ材１０を前記側枠部材１５に取付けた状態で、前記第２エッジ材１０の固定板３８の外面と前記第１エッジ材９の支持片３５の側面が面一となるように設定している。   In order to assemble the double glass door device B, first, the sealing materials 8 and 8 are fitted and inserted into the side edges of the glass plates 7 and 7 (FIG. 5), and the side of one glass plate 7 in that state. The edge portion is disposed along the outside of the face plate 18 of the side frame member 15 constituting the door frame 6 (FIG. 7A), and the side frame member 15 has a first side from the side of the side plate 19. The step portion 33 of the edge material 9 is brought into contact with the protruding portion 32 of the face plate 18, and the support piece 35 is brought into contact with the outer piece 27 of the sealing material 8 located on the outer side surface of the side edge portion of the glass plate 7. In this state, the screws 13,... Inserted into the through holes 37,... Of the fixing plate 31 are screwed into and fixed to the pilot holes 23 formed in the side plate 19 of the side frame member 15 (FIG. 7). (B)). Then, the side edge portion of the glass plate 7 is disposed along the outside of the opposite face plate 21, and the engagement protrusion edge 39 of the second edge material 10 is arranged in the engagement groove 36 of the first edge material 9. The fixing plate 38 is joined to the side plate 19 while the second edge member 10 is rotated, and the engaging protrusion 39 is securely engaged with the engaging groove 36. At the same time, the support piece 42 is brought into contact with the outer piece 27 of the sealing material 8 located on the outer side surface of the side edge of the glass plate 7, and in this state, the through-holes 43,. The inserted screws 14 are screwed into and fixed to the pilot holes 24 formed in the side plate 19 of the side frame member 15 (FIG. 7B). In the state in which the second edge member 10 is attached, the screws 13 to which the first edge member 9 is attached are completely hidden by the fixing plate 38, and the screws 14 to which the second edge member 10 is attached outside. ... only appears. Further, with the first edge member 9 and the second edge member 10 attached to the side frame member 15, the outer surface of the fixing plate 38 of the second edge member 10 and the support piece 35 of the first edge member 9. It is set so that the side of is the same.

前記側枠部材１５の面板１８と第１エッジ材９の支持片３５で形成した凹溝３４内に、前記シール材８を介在させて一方の前記ガラス板７の側縁部を保持するともに、前記面板２１と第２エッジ材１０の支持片４２で形成した凹溝４１内に、前記シール材８を介在させて他方の前記ガラス板７の側縁部を保持する。このガラス板７を保持した状態では、前記シール材８の内側片２８の外面に突設した緩衝部２６，２６が前記側枠部材１５の面板１８に圧接するとともに、前記シール材８の連結片２９の内面に突設した緩衝部２６が前記ガラス板７の端面に圧接し、ガタツキなく保持されている。同様に、反対側においても、前記シール材８の内側片２８の外面に突設した緩衝部２６，２６が前記側枠部材１５の面板２１に圧接するとともに、前記シール材８の連結片２９の内面に突設した緩衝部２６が前記ガラス板７の端面に圧接し、ガタツキなく保持されている。   While holding the side edge portion of one of the glass plates 7 with the sealing material 8 interposed in the recessed groove 34 formed by the face plate 18 of the side frame member 15 and the support piece 35 of the first edge material 9, The side edge portion of the other glass plate 7 is held in the concave groove 41 formed by the face plate 21 and the support piece 42 of the second edge material 10 with the sealing material 8 interposed therebetween. In a state where the glass plate 7 is held, the buffer portions 26, 26 projecting from the outer surface of the inner piece 28 of the sealing material 8 are pressed against the face plate 18 of the side frame member 15, and the connecting piece of the sealing material 8 A buffer portion 26 protruding from the inner surface of 29 is pressed against the end surface of the glass plate 7 and is held without backlash. Similarly, on the opposite side, the buffer portions 26, 26 protruding from the outer surface of the inner piece 28 of the sealing material 8 are pressed against the face plate 21 of the side frame member 15, and the connecting piece 29 of the sealing material 8 A buffer portion 26 protruding from the inner surface is pressed against the end surface of the glass plate 7 and held without rattling.

前記シール材８は、本体部２５を硬質合成樹脂で作成しているので、精度良く成形でき、ドアフレーム６の寸法精度に追従し、軟質合成樹脂からなる緩衝部２６が側枠部材１５やガラス板７に接することで、ガタツキを抑えることができる。また、気密材や両面テープを貼る工数を削減できる。前記シール材８の内側片２８は外側片２７よりも短いので、ガラス板越に外側から見ても目立たなく、外観性の向上に寄与する。また、前記シール材８の外側片２７の厚みが小さいことから、前記ガラス板７の外面と前記第１エッジ材９の支持片３５との間の隙間及び前記第２エッジ材１０の支持片４２との間の隙間が狭くなり、同様に外観性の向上に寄与する。   Since the main body 25 is made of hard synthetic resin, the sealing material 8 can be molded with high accuracy, follows the dimensional accuracy of the door frame 6, and the buffer portion 26 made of soft synthetic resin serves as the side frame member 15 or glass. By contacting the plate 7, rattling can be suppressed. Moreover, the man-hour for applying an airtight material or a double-sided tape can be reduced. Since the inner piece 28 of the sealing material 8 is shorter than the outer piece 27, it is inconspicuous even when viewed from the outside over the glass plate, and contributes to an improvement in appearance. Further, since the thickness of the outer piece 27 of the sealing material 8 is small, the gap between the outer surface of the glass plate 7 and the support piece 35 of the first edge material 9 and the support piece 42 of the second edge material 10 are also shown. The gap between the two becomes narrow and contributes to the improvement of the appearance as well.

また、表裏のガラス板７，７をそれぞれ第１エッジ材９と第２エッジ材１０で保持したので、仮に組み立て後に両ガラス板７，７間の空間に異物が混入していたり、あるいはガラス板７の内側面が汚れていた場合には、前記第２エッジ材１０を外すだけで、ガラス板７を片面外して内部にアクセスすることができ、メンテナンスが容易であり、簡単に不具合を除去できる。また、従来のように両面テープでガラス板７の小口とエッジ材とを接着していないので、分解が容易であることも重要である。   Further, since the front and back glass plates 7 and 7 are held by the first edge material 9 and the second edge material 10, respectively, foreign matter is mixed in the space between the glass plates 7 and 7 after the assembly, or the glass plate When the inner surface of 7 is dirty, it is possible to access the inside by removing one side of the glass plate 7 simply by removing the second edge member 10, and maintenance is easy, and defects can be easily removed. . Further, since the edge of the glass plate 7 and the edge material are not bonded with the double-sided tape as in the prior art, it is also important that the disassembly is easy.

図９は、他の実施形態のシール材８Ａを示している。本実施形態のシール材８Ａは、前記連結片２９の内面に設けていた緩衝部２６を、前記内側片２８の内面であって、前記突条３０の内方位置に設けた点のみが前述のシール材８と異なる。その他の構成は、前記同様であるので、同一構成には同一符号を付してその説明は省略する。前記シール材８Ａは、前記ガラス板７の側端部に装着して、前記第１エッジ材９と第２エッジ材１０で保持した状態では、内側片２８の外面に設けた緩衝部２６，２６が側枠部材１５の面板１８又は面板２１に当接し、内側片２８の内面に設けた緩衝部２６が前記ガラス板７の内面側に当接するのである。   FIG. 9 shows a sealing material 8A of another embodiment. The sealing material 8A of the present embodiment is the above-described only in that the buffer portion 26 provided on the inner surface of the connecting piece 29 is provided on the inner surface of the inner piece 28 and at the inner position of the protrusion 30. Different from the sealing material 8. Since other configurations are the same as those described above, the same components are denoted by the same reference numerals and description thereof is omitted. When the sealing material 8A is attached to the side end of the glass plate 7 and is held by the first edge material 9 and the second edge material 10, the buffer portions 26, 26 provided on the outer surface of the inner piece 28 are provided. Is in contact with the face plate 18 or the face plate 21 of the side frame member 15, and the buffer portion 26 provided on the inner surface of the inner piece 28 is in contact with the inner surface side of the glass plate 7.

Ａ ダブルガラスパネル装置、
Ｂ ダブルガラスドア装置、
１ 地レール、 ２ 天レール、
３ 支柱、 ４ ガラス板、
５ ドア支持枠、 ６ ドアフレーム、
７ ガラス板、 ８，８Ａ シール材、
９ 第１エッジ材、 １０ 第２エッジ材、
１１ 開口部、 １２ ヒンジ、
１３ ネジ、 １４ ネジ、
１５ 側枠部材、 １６ 上枠部材、
１７ 下枠部材、 １８ 面板、
１９ 側面板、 ２０ 凹陥部、
２１ 面板、 ２２ 補強部材、
２３ 下穴、 ２４ 下穴、
２５ 本体部、 ２６ 緩衝部、
２７ 外側片、 ２８ 内側片、
２９ 連結片、 ３０ 突条、
３１ 固定板、 ３２ 突出部、
３３ 段部、 ３４ 凹溝、
３５ 支持片、 ３６ 係合溝、
３７ 通孔、 ３８ 固定板、
３９ 係合突縁、 ４０ 屈曲部、
４１ 凹溝、 ４２ 支持片、
４３ 通孔、 ４４ 凹部、
Ｆ 床面、 Ｓ 天井。 A Double glass panel device,
B Double glass door device,
1 ground rail, 2 top rail,
3 struts, 4 glass plates,
5 door support frame, 6 door frame,
7 glass plate, 8,8A sealing material,
9 First edge material, 10 Second edge material,
11 opening, 12 hinge,
13 screws, 14 screws,
15 side frame member, 16 upper frame member,
17 lower frame member, 18 face plate,
19 side plate, 20 recessed part,
21 face plate, 22 reinforcing member,
23 pilot holes, 24 pilot holes,
25 body part, 26 buffer part,
27 outer pieces, 28 inner pieces,
29 connecting pieces, 30 ridges,
31 fixing plate, 32 protrusion,
33 steps, 34 grooves,
35 support pieces, 36 engagement grooves,
37 through holes, 38 fixing plates,
39 engaging protrusion, 40 bent part,
41 concave groove, 42 support piece,
43 through holes, 44 recesses,
F floor, S ceiling.

Claims (3)

ガラス板の縁部を枠部材の凹溝内にシール材を介して保持するガラスパネルにおけるシール装置であって、前記シール材は、断面略コ字形の硬質合成樹脂からなる本体部と、該本体部の外面と内面の適所に突設した軟質合成樹脂からなる緩衝部とからなり、前記本体部は、前記ガラス板の外側面に当接する外側片と、前記ガラス板の内側面に当接する内側片と、前記外側片と内側片を連結する連結片とからなり、前記内側片の外面に前記枠部材に接する前記緩衝部を突設したことを特徴とするガラスパネルにおけるシール装置。   A sealing device for a glass panel that holds an edge of a glass plate in a recessed groove of a frame member via a sealing material, the sealing material comprising a main body portion made of a hard synthetic resin having a substantially U-shaped cross section, and the main body A buffer portion made of a soft synthetic resin projecting at appropriate positions on the outer surface and the inner surface of the portion, the main body portion is an outer piece that contacts the outer surface of the glass plate, and an inner surface that contacts the inner surface of the glass plate A sealing device for a glass panel, comprising: a piece; and a connecting piece for connecting the outer piece and the inner piece, wherein the buffer portion in contact with the frame member protrudes from the outer surface of the inner piece. ガラス板の縁部を枠部材の凹溝内にシール材を介して保持するガラスパネルにおけるシール装置であって、前記シール材は、断面略コ字形の硬質合成樹脂からなる本体部と、該本体部の外面と内面の適所に突設した軟質合成樹脂からなる緩衝部とからなり、前記本体部は、前記ガラス板の外側面に当接する外側片と、前記ガラス板の内側面に当接する内側片と、前記外側片と内側片を連結する連結片とからなり、前記外側片より内側片の横幅を短く設定したことを特徴とするガラスパネルにおけるシール装置。   A sealing device for a glass panel that holds an edge of a glass plate in a recessed groove of a frame member via a sealing material, the sealing material comprising a main body portion made of a hard synthetic resin having a substantially U-shaped cross section, and the main body A buffer portion made of a soft synthetic resin projecting at appropriate positions on the outer surface and the inner surface of the portion, the main body portion is an outer piece that contacts the outer surface of the glass plate, and an inner surface that contacts the inner surface of the glass plate A sealing device for a glass panel, comprising a piece and a connecting piece for connecting the outer piece and the inner piece, wherein the width of the inner piece is set shorter than that of the outer piece. 前記内側片の内面端部に前記ガラス板の内側面に当接する突条を突設してなる請求項１又は２記載のガラスパネルにおけるシール装置。   The sealing device for a glass panel according to claim 1 or 2, wherein a protrusion that abuts on an inner surface of the glass plate is provided on an inner surface end of the inner piece.
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