JPH0636223Y2 - Glass door - Google Patents
Glass doorInfo
- Publication number
- JPH0636223Y2 JPH0636223Y2 JP4484290U JP4484290U JPH0636223Y2 JP H0636223 Y2 JPH0636223 Y2 JP H0636223Y2 JP 4484290 U JP4484290 U JP 4484290U JP 4484290 U JP4484290 U JP 4484290U JP H0636223 Y2 JPH0636223 Y2 JP H0636223Y2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- vertical
- core
- cover
- door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Description
【考案の詳細な説明】 〔産業上の利用分野〕 この考案はガラス扉に関し、特にその扉枠部材の構造の
改良に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a glass door, and more particularly to improvement of the structure of the door frame member.
従来から、建造物の出入口や室内のドア等を構成する素
材として、強化ガラスと最小限の取り付け金具とで構成
された強化ガラス扉がある。このようなガラス扉は、そ
の透明性によって屋内と屋外あるいは室内と室外を視覚
的に一体化させながら、空間の遮断と開閉とが可能な機
能を持っており、最近では有用な開口部構成素材として
広く利用されている。BACKGROUND ART Conventionally, there has been a tempered glass door constituted by tempered glass and a minimum of mounting metal fittings as a material constituting a doorway of a building, an indoor door and the like. Due to its transparency, such glass doors have the function of blocking and opening / closing the space while visually integrating indoors and outdoors or indoors and outdoors. Is widely used as.
第７図は建造物の玄関の出入口部分の一例を示す正面
図、第８図は該出入口部分に用いられている従来のガラ
ス扉の斜視図、第９図及び第10図はそれぞれ該ガラス扉
の上側及び下側の横フレーム部材の説明図、第11図は第
８図のXI−XI線断面図、第12図は上記ガラス扉の縦フレ
ーム部材の説明図である。FIG. 7 is a front view showing an example of an entrance / exit of a building entrance, FIG. 8 is a perspective view of a conventional glass door used for the entrance / exit, and FIGS. 9 and 10 are the glass doors, respectively. 11 is an explanatory view of the upper and lower horizontal frame members, FIG. 11 is a sectional view taken along line XI-XI of FIG. 8, and FIG. 12 is an explanatory view of the vertical frame member of the glass door.
図において、１は建造物の玄関の出入口部で、金属製の
柱2a,2bと棧3a〜3cとを突き合わせ結合して枠組みを形
成し、該枠組みに固定ガラス，ガラス扉を取り付けてい
る。ここでは、中央部に出入口用開口部２を形成してお
り、該開口部２に一対のガラス扉10a,10bを摺動可能に
取り付け、駆動装置（図示せず）によって自動で開閉す
るようにしている。またガラス扉10a,10bの両側の開口
部に固定ガラス5a,5bを、上側の開口部にはランマガラ
ス６を取り付け、該ランマガラス６の両側の開口部には
上部固定ガラス4a,4bを取り付けている。In the figure, reference numeral 1 is an entrance / exit of a building entrance, in which metal columns 2a, 2b and casks 3a to 3c are butted and joined to each other to form a frame, and a fixed glass and a glass door are attached to the frame. Here, an entrance / exit opening 2 is formed in the center, and a pair of glass doors 10a and 10b is slidably attached to the opening 2 so that the opening / closing can be automatically opened / closed by a driving device (not shown). ing. Further, the fixed glasses 5a and 5b are attached to the openings on both sides of the glass doors 10a and 10b, the rammer glass 6 is attached to the upper openings, and the upper fixed glasses 4a and 4b are attached to the openings on both sides of the rammer glass 6. ing.
上記ガラス扉10bは第８図に示すように、長方形形状の
強化ガラス板11の上辺部及び下辺部に上，下の横フレー
ム部材12,13を、左右の縦辺部に左，右の縦フレーム部
材14,15を取り付けた構造となっており、上記下横フレ
ーム部材13内には錠前17等の金具が配設されている。As shown in FIG. 8, the glass door 10b has upper and lower horizontal frame members 12 and 13 on the upper and lower sides of the rectangular tempered glass plate 11, and left and right vertical frame members on the left and right vertical sides. The frame members 14 and 15 are attached to each other, and a metal fitting such as a lock 17 is arranged in the lower horizontal frame member 13.
ここで上記上横フレーム部材12は第９図（ｃ）に示すよ
うに、断面凹字型形状のフレーム芯材40を、これより大
きい断面略凹字形状のステンレス製カバー50で取り巻い
てなる構造となっており、上記フレーム芯材40の一端部
40aはステンレス製カバー50の端面より若干突出してい
る。ここでステンレス製カバー50は、断面形状がＬ字の
下辺先端を上方に折り返しさらに折返辺先端を外側に折
り曲げてなる形状の一対のカバー部材50a,50bからなる
（第９図（ａ）参照）。Here, as shown in FIG. 9 (c), the upper horizontal frame member 12 has a structure in which a frame core material 40 having a concave cross section is surrounded by a stainless cover 50 having a larger concave cross section. And one end of the frame core 40
40a slightly projects from the end surface of the stainless cover 50. Here, the stainless steel cover 50 is composed of a pair of cover members 50a and 50b having a cross-sectional shape in which the lower end of the L-shape is folded back upward and the folded side end is bent outward (see FIG. 9 (a)). .
該カバー部材50a,50bの縦辺部51a,51bと上記フレーム芯
材40の側面部41a,41bとは、上記縦辺部上端が該側面部
上端より若干高くなるよう位置合わせして溶接により固
着されている。ここで42は溶接部分である。また上記カ
バー50bの折返部54bは、カバー部材50aの折返部54aより
若干長く、カバー50aの折曲部55aの上にカバー50bの折
曲部55bを重ねて、該両折曲部同士が溶接により固着さ
れており、ステンレス製カバー50の下面中央に凹溝52が
形成されている。該凹溝52内には上記強化ガラス板11の
上辺部が嵌合され、コーキングされて固着されている
（第11図参照）。なお30はコーキング材である。The vertical side portions 51a, 51b of the cover members 50a, 50b and the side surface portions 41a, 41b of the frame core material 40 are aligned by welding so that the upper ends of the vertical side portions are slightly higher than the upper ends of the side surface portions. Has been done. Here, 42 is a welded portion. Further, the folded-back portion 54b of the cover 50b is slightly longer than the folded-back portion 54a of the cover member 50a, the bent portion 55b of the cover 50b is overlapped on the bent portion 55a of the cover 50a, and the bent portions are welded to each other. The groove 52 is formed in the center of the lower surface of the stainless cover 50. The upper side of the tempered glass plate 11 is fitted in the groove 52 and is caulked and fixed (see FIG. 11). Note that 30 is a caulking material.
また上記横フレーム部材13は第10図（ａ）〜（ｄ）に示
すように断面逆凹字型のフレーム芯材43をこれより大き
い断面略逆凹字型のステンレス製カバー60で取り巻いて
なる構造となっており、フレーム芯材43の一端部43aは
ステンレス製カバー60の端面から若干突出している。該
カバー60の両側面61a,61bの下端部と上記フレーム芯材4
3の側面部44の下端部とは溶接により固着されている。
また上記カバー60の上面部の一端側には線状突出部63が
形成されており、他端側には該線状突出部63に対向して
断面コ字型の押え部材64が螺子（図示せず）により取り
付けられている。そして該押え部材64と線状突出部63と
の間に形成された凹溝62内にクッション材31を介して上
記強化ガラス板11の下辺部が嵌め込まれ、コーキングさ
れて固着されている（第11図参照）。As shown in FIGS. 10 (a) to 10 (d), the horizontal frame member 13 is formed by surrounding a frame core material 43 having an inverted concave cross section with a larger stainless steel cover 60 having a substantially inverted concave cross section. The frame core member 43 has a structure in which one end portion 43a of the frame core member 43 slightly protrudes from the end surface of the stainless cover 60. Lower ends of both side surfaces 61a and 61b of the cover 60 and the frame core member 4
The lower end portion of the side surface portion 44 of 3 is fixed by welding.
A linear projecting portion 63 is formed on one end side of the upper surface of the cover 60, and a pressing member 64 having a U-shaped cross-section is screwed to the other end side so as to face the linear projecting portion 63 (see FIG. Attached (not shown). Then, the lower side of the tempered glass plate 11 is fitted into the concave groove 62 formed between the pressing member 64 and the linear protrusion 63 via the cushion material 31, and is caulked and fixed (first (See Figure 11).
さらに、縦フレーム部材15は断面コ字型形状フレーム芯
材70（第12図（ｂ）参照）に、これより大きい断面コ字
型形状ステンレス製カバー80（第12図（ａ）参照）を、
第12図（ｃ）に示すように取り巻いてなる構造となって
いる。該カバー80の両側面部82a,82bの先端部には折返
部81a,81bが形成されており、該折返部81a,81bの先端は
上記フレーム芯材70の背面部71に溶接されている。上記
縦フレーム部材15の上端部では、カバー80の折返部81が
切り取られて、切欠部83が形成されており、上記フレー
ム芯材70の該切欠部83に相当する部分にも切欠部73が形
成されている。そして上記折返部81a,81bと背面部71に
より形成される凹溝84内には上記強化ガラス板11の縦辺
部が嵌め込まれ、コーキングされて固着されている。Further, the vertical frame member 15 has a U-shaped frame core material 70 (see FIG. 12 (b)) and a larger U-shaped stainless steel cover 80 (see FIG. 12 (a)).
It has a surrounding structure as shown in FIG. 12 (c). Folded portions 81a, 81b are formed at the tips of both side surface portions 82a, 82b of the cover 80, and the tips of the folded portions 81a, 81b are welded to the back surface portion 71 of the frame core 70. At the upper end of the vertical frame member 15, the folded-back portion 81 of the cover 80 is cut out to form a cutout portion 83, and a cutout portion 73 is also formed in a portion corresponding to the cutout portion 83 of the frame core 70. Has been formed. The vertical side portion of the tempered glass plate 11 is fitted into the groove 84 formed by the folded-back portions 81a and 81b and the back surface portion 71, and is caulked and fixed.
また、第13図及び第14図は上記ガラス扉の戸袋側上端部
のフレーム部材接続構造を示す斜視図及び平面図であ
り、これらの図から分かるように、上記横フレーム部材
12一端側のフレーム芯材40の突出部40aは上記切欠部73
及び83内に嵌入され、フレーム芯材40及び70の側面部41
a,41b及び72a,72bの上端面が溶接により固着されてい
る。なお縦フレーム部材14の断面構造については図示し
ていないが、上記縦フレーム部材15と同一であり、また
上記縦フレーム部材14の横フレーム部材12,13との接続
構造も上記縦及び横フレーム部材12及び15の接続構造と
同一である。Further, FIGS. 13 and 14 are a perspective view and a plan view showing a frame member connection structure at the upper end portion of the glass door on the door pocket side.
12 The protruding portion 40a of the frame core material 40 on the one end side is the cutout portion 73
And 83, which are fitted in the frame core members 40 and 70, and the side surface portion 41.
The upper end surfaces of a, 41b and 72a, 72b are fixed by welding. Although the cross-sectional structure of the vertical frame member 14 is not shown, it is the same as the vertical frame member 15, and the connection structure between the vertical frame member 14 and the horizontal frame members 12 and 13 is also the vertical and horizontal frame members. It is the same as the connection structure of 12 and 15.
このようなガラス扉の組立は以下のように行う。Assembly of such a glass door is performed as follows.
まず、上記フレーム芯材40をその両端部を除いて、ベン
ダーマシンで折曲げ加工され、折曲部55a,55b同士溶接
されたステンレス製カバー50a,50bで被覆し、上記フレ
ーム芯材40の側面部41a,41b上端部とカバー50a,50bの縦
辺部51a,51b上線部とを溶接し、これにより上側の横フ
レーム部材12を形成する。同様にフレーム芯材43にベン
ダーマシンで折曲げ加工されたステンレス製カバー60を
被覆し、これらを溶接して下側の横フレーム部材13を形
成する。First, the frame core 40, except for its both ends, is bent by a bender machine and is covered with stainless covers 50a, 50b welded to each other at the bent parts 55a, 55b, and the side surface of the frame core 40 is formed. The upper ends of the portions 41a, 41b and the vertical side portions 51a, 51b of the covers 50a, 50b are welded to each other, thereby forming the upper horizontal frame member 12. Similarly, the frame core material 43 is covered with a stainless cover 60 bent by a bender machine, and these are welded to form the lower lateral frame member 13.
また端部に切欠部73を有するフレーム芯材70に、端部に
切欠部83を有し該フレーム芯材70と同じ長さの、ベンダ
ーマシンで折曲げ加工されたステンレス製カバー80を被
覆し、該カバーの折返部81a,81bの先端を上記芯材70の
背面部71に溶接する。これにより縦フレーム部材14,15
を形成する。Further, the frame core 70 having the cutout 73 at the end is covered with a stainless cover 80 bent by a bender machine and having the cutout 83 at the end and having the same length as the frame core 70. The tips of the folded-back portions 81a and 81b of the cover are welded to the back surface portion 71 of the core material 70. This allows the vertical frame members 14,15
To form.
次に第13図に示すように上記横フレーム部材12両端の芯
材突出部40aを上記縦フレーム部材14及び15の切欠部73,
83に嵌入して、第14図に示すように芯材40の側面部41a,
41bと芯材70の側面部72a,72bとをこれらの上面で溶接
し、上記両フレーム部材を接続する。また横フレーム部
材13と上記縦フレーム部材14及び15とを同様にして接続
して、ガラス扉の枠部材を完成する。Next, as shown in FIG. 13, the core member projecting portions 40a at both ends of the horizontal frame member 12 are cut into the cutout portions 73 of the vertical frame members 14 and 15,
Inserted into 83, as shown in FIG. 14, the side surface portion 41a of the core material 40,
41b and the side surface portions 72a, 72b of the core material 70 are welded at their upper surfaces to connect the both frame members. Further, the horizontal frame member 13 and the vertical frame members 14 and 15 are similarly connected to complete the frame member of the glass door.
そして強化ガラス板11の上辺部を上記横フレーム部材12
の凹溝52内に挿入し、さらに縦辺部を縦フレーム部材1
4,15の溝部84内に挿入し、最後に押え部材64を下側フレ
ーム部材13に螺子止めしてガラス扉を完成する。The upper side of the tempered glass plate 11 is attached to the horizontal frame member 12
Insert it in the groove 52 of the vertical frame part 1
The glass door is completed by inserting the pressing members 64 into the lower frame members 13 by inserting the pressing members 64 into the grooves 84 of the grooves 4, 15.
ところが、従来のガラス扉の縦フレーム部材及び横フレ
ーム部材では、金属製フレーム芯材にステンレス製カバ
ーを溶接しているため、ステンレス製カバー表面に溶接
焼けが生じ易いという問題があった。従ってこの溶接焼
けが生じないように溶接を行なったり、生じた溶接焼け
を目立たないように後加工したりするには高度な技術が
必要とされ、熟練した作業者が溶接を行い、さらに場合
によっては溶接の後加工をしなければならず、作業性が
極めて悪いという問題があった。However, in the conventional vertical frame member and horizontal frame member of the glass door, since the stainless steel cover is welded to the metal frame core material, there is a problem that welding burn easily occurs on the surface of the stainless steel cover. Therefore, advanced technology is required to perform welding so that this welding burn does not occur and to perform post-processing so that the produced welding burn is inconspicuous. Had to be processed after welding, and had a problem of extremely poor workability.
また、縦及び横フレーム部材の溶接は、それらの内部の
フレーム芯材同士を溶接しているため、溶接時に該両フ
レーム芯材を確実に固定するのが困難であり、この結果
溶接後歪みが生じてがガラス扉の枠が本来の長方形形状
から若干変形したり、反りが生じたりしてしまうという
問題があり、さらに溶接箇所はフレーム芯材端部の数箇
所であるため、上記両フレームの接合強度は充分なもの
ではないという問題もあった。Further, in the welding of the vertical and horizontal frame members, it is difficult to securely fix both the frame core members at the time of welding because the frame core members inside thereof are welded to each other. There is a problem that the frame of the glass door is slightly deformed from its original rectangular shape or warpage occurs, and since there are several welding points at the end of the frame core material, There is also a problem that the bonding strength is not sufficient.
この考案は上記のような問題点を解決するためになされ
たもので、組立が簡単で、縦フレーム部材と横フレーム
部材との接合強度を十分大きくでき、しかも歪みや反り
のない扉枠部材を有するガラス扉を得ることを目的とす
る。The present invention has been made to solve the above problems, and a door frame member that is easy to assemble, has a sufficiently large joint strength between a vertical frame member and a horizontal frame member, and has no distortion or warpage is provided. The purpose is to obtain a glass door.
この考案に係るガラス扉は、その扉枠部材を、左，右の
枠縦辺芯材の上，下端をそれぞれ上，下の枠横辺芯材の
両端部に溶接接合してなる枠芯部材と、該枠芯部材の各
芯材と嵌入固着した上，下及び左，右の中間フレーム
と、該各中間フレーム部材に取り付けられ、上記枠芯部
材の各芯材を被覆する上，下及び左，右のステンレス製
カバー部材とから構成したものである。The glass door according to the present invention is a frame core member in which the door frame member is welded to the upper and lower ends of the left and right frame vertical side core members at both ends of the upper and lower frame horizontal side core members, respectively. And upper, lower, left, and right intermediate frames fitted and fixed to the respective core members of the frame core member, and the upper, lower, and lower intermediate frames that are attached to the intermediate frame members and cover the respective core members of the frame core member. It is composed of the left and right stainless steel cover members.
この考案においては、扉枠部材を、縦，横の枠芯材を溶
接してなる長方形の枠芯部材と、上記枠芯部材の各芯材
に嵌合固着した上下左右の中間フレームと、該各中間フ
レームに取り付けられ、枠芯部材の各芯材を被覆するス
テンレス製カバーとから構成したから、ステンレス製カ
バーと枠芯部材との溶接が不要となり、ステンレス製カ
バーに溶接焼けが生ずることがなくなる。このため溶接
作業を簡単に行うことができるとともに、溶接焼け除去
のための後加工等を不要とでき、これにより扉枠部材の
組み立ての作業性を向上できる。In this invention, a door frame member is a rectangular frame core member formed by welding vertical and horizontal frame core members, and upper, lower, left and right intermediate frames fitted and fixed to the respective core members of the frame core member, Since it is composed of a stainless steel cover that is attached to each intermediate frame and covers each core material of the frame core member, welding of the stainless steel cover and the frame core member becomes unnecessary, and welding burn may occur on the stainless steel cover. Disappear. For this reason, the welding work can be performed easily, and post-processing for removing the welding burn can be eliminated, thereby improving the workability of assembling the door frame member.
また枠芯部材をステンレス製カバーとは別に、縦，横の
芯材を溶接接合して形成しているため、上記溶接時には
縦枠，横辺芯材を作業台上等の平らな面上に固定するこ
とができ、溶接後に枠芯部材に反りや歪みが生ずるのを
防止できる。さらに枠芯部材の縦枠，横辺芯材の接合部
を十分頑丈に溶接することにより、扉枠部材の強度を十
分なものとすることができる。Further, since the frame core member is formed by welding and joining the vertical and horizontal core materials separately from the stainless cover, the vertical frame and the horizontal side core materials are placed on a flat surface such as a work table during the above welding. It can be fixed and the frame core member can be prevented from being warped or distorted after welding. Further, by welding the joint portion of the vertical frame of the frame core member and the horizontal side core member sufficiently firmly, the strength of the door frame member can be made sufficient.
〔実施例〕 以下、この考案の一実施例を図について説明する。[Embodiment] An embodiment of the present invention will be described below with reference to the drawings.
第１図ないし第６図は本考案の一実施例によるガラス扉
を説明するための図であり、第１図（ａ）及び（ｂ）は
この考案の一実施例によるガラス扉の扉枠部材の枠芯部
材を示す斜視図及びその部分拡大図である。なお、本実
施例のガラス扉の外形形状は第８図に示すものと同様で
ある。1 to 6 are views for explaining a glass door according to an embodiment of the present invention, and FIGS. 1A and 1B are door frame members for a glass door according to an embodiment of the present invention. FIG. 3 is a perspective view showing a frame core member of FIG. The outer shape of the glass door of this embodiment is the same as that shown in FIG.
図において、第８図と同一符号は同一または相当部分を
示し、100はガラス扉10bの扉枠部材を構成する長方形形
状の枠芯部材で、断面逆凹字形状の下側の横フレーム芯
101と、該フレーム芯101の両端部上面にその下端部が溶
接された断面略Ｃ字形状の左，右の縦フレーム芯102,10
3と、該両縦フレーム芯の上端部にその端部が溶接接続
された角柱状の上側の横フレーム芯104とから構成され
ている。なお42は溶接部分である。In the figure, the same reference numerals as those in FIG. 8 indicate the same or corresponding portions, and 100 is a rectangular frame core member that constitutes a door frame member of the glass door 10b, and a lower horizontal frame core having an inverted concave cross section.
101, and left and right vertical frame cores 102, 10 having a substantially C-shaped cross section in which the lower ends are welded to the upper surfaces of both ends of the frame core 101.
3 and a prismatic upper horizontal frame core 104, the ends of which are welded to the upper ends of the vertical frame cores. Reference numeral 42 is a welded portion.
また第２図（ａ）〜（ｅ）は上記枠芯部材100の下横フ
レーム芯101に取り付ける下中間フレームの説明図、第
５図（ｂ）は該中間フレームを枠芯部材100の下フレー
ム芯104に取り付けた状態の断面図である。図中、143は
断面略ｈ形状のアルミ製下中間フレームで、その両足部
144a,144b間には上記下フレーム芯101と嵌合可能な凹溝
144eとなっており、上面中央には線状突起144bが、上面
側縁には背辺部144cが形成されている。2A to 2E are explanatory views of the lower intermediate frame attached to the lower horizontal frame core 101 of the frame core member 100, and FIG. 5B is the lower frame of the frame core member 100. FIG. 6 is a cross-sectional view of a state in which it is attached to a core 104. In the figure, 143 is an aluminum lower intermediate frame having a substantially h-shaped cross section, and its both foot portions
Between the 144a and 144b, a concave groove that can be fitted with the lower frame core 101
144e, a linear protrusion 144b is formed at the center of the upper surface, and a back side portion 144c is formed at the side edge of the upper surface.
また160は上記下中間フレーム143に取り付けて該フレー
ム及び上記下フレーム芯101を被覆する下カバー部材
で、一対のステンレス製カバー160a及びこれより若干高
さの低いステンレス製カバー160bからなる。該カバー16
9aはその縦辺部161aの上端には折返部163aが、縦辺部16
1aの下端には折曲部162aが形成されており、さらに縦辺
部161aの先端は延長部161a1となっている。またカバー1
60bも上記カバー160aと同様に縦辺部161b,その延長部16
1b1，上端の折返部163b及び下端の折曲部162bからなっ
ている。Further, 160 is a lower cover member that is attached to the lower intermediate frame 143 and covers the frame and the lower frame core 101, and is composed of a pair of stainless steel covers 160a and a stainless steel cover 160b slightly lower in height. The cover 16
9a has a folded portion 163a at the upper end of the vertical side portion 161a and a vertical side portion 16a.
A bent portion 162a is formed at the lower end of 1a, and the tip of the vertical side portion 161a is an extended portion 161a 1 . Also cover 1
Similarly to the cover 160a, 60b also has a vertical side 161b and an extension 16 thereof.
1b 1 , a folded portion 163b at the upper end and a bent portion 162b at the lower end.
さらに164は強化ガラス板11の下端部を上記中間フレー
ム143の背辺部144c側に押圧固定する押え部材、146は上
記中間フレーム143の上面に取り付けられ、上記押え部
材164の取付螺子146aを受ける補強用のフラット部材で
ある。Further, 164 is a pressing member for pressing and fixing the lower end of the tempered glass plate 11 to the back side 144c side of the intermediate frame 143, 146 is attached to the upper surface of the intermediate frame 143, and receives a mounting screw 146a of the pressing member 164. It is a flat member for reinforcement.
そして上記枠芯部材100の下フレーム芯101,下中間フレ
ーム143及び下カバー160から下横フレーム部材13が構成
されている。A lower horizontal frame member 13 is constituted by the lower frame core 101, the lower intermediate frame 143, and the lower cover 160 of the frame core member 100.
第３図（ａ）〜（ｃ）は上記枠芯部材100の縦フレーム
芯102に取り付ける縦中間フレームの説明図、第５図
（ｃ）は該中間フレームを枠芯部材100の縦フレーム芯
に取り付けた状態の断面図である。図中、170は上記枠
芯部材100内側から縦フレーム芯102に嵌合固着した縦中
間フレームで、対向する縦辺部172a,172bの中央部を横
辺部172cで接続してなる断面Ｈ形状をしており、上側の
凹溝172eは上記枠芯部材100の縦フレーム芯102と嵌合固
着可能となっている。また下側の凹溝172dの内側両隅部
には溝174a,174bが形成されている。FIGS. 3A to 3C are explanatory views of a vertical intermediate frame attached to the vertical frame core 102 of the frame core member 100, and FIG. 5C is the vertical frame core of the frame core member 100. It is sectional drawing of the attached state. In the figure, 170 is a vertical intermediate frame fitted and fixed to the vertical frame core 102 from the inside of the frame core member 100, and has a cross-sectional H shape in which the central portions of the vertical side portions 172a and 172b facing each other are connected by the horizontal side portion 172c. The upper groove 172e can be fitted and fixed to the vertical frame core 102 of the frame core member 100. Grooves 174a and 174b are formed at both inner corners of the lower groove 172d.
また180は中間フレーム170及び縦フレーム芯102の表面
を被覆するとともに、該中間フレーム及び縦フレーム芯
を固定する断面略コ字形状の縦カバーで、その両側面部
182a,182bの先端部には折返部181a,181bが形成されてお
り、該折返部先端は上記フレーム芯材179の凹溝172d底
面の溝174a,174b内に入り込んでいる。Reference numeral 180 denotes a vertical cover that covers the surfaces of the intermediate frame 170 and the vertical frame core 102, and that fixes the intermediate frame and the vertical frame core.
Folded portions 181a and 181b are formed at the tips of the 182a and 182b, and the tips of the folded portions enter into the grooves 174a and 174b on the bottom surface of the concave groove 172d of the frame core material 179.
またカバー180上，下端では上記折返部181a,181bが切り
取られて、それぞれ切欠部183が形成されている。Further, the folded-back portions 181a and 181b are cut out on the upper and lower ends of the cover 180 to form cutout portions 183, respectively.
また凹溝172d内には上記強化ガラス板11の縦辺部が嵌め
込まれ、接着材（図示せず）固着されている。Further, the vertical side portion of the tempered glass plate 11 is fitted into the concave groove 172d and fixed by an adhesive material (not shown).
そして上記枠芯部材100の縦フレーム芯102,該中間フレ
ーム170及び縦カバー180から縦フレーム部材14が構成さ
れている。なお縦フレーム部材15についても該フレーム
部材４と同様の構造となっている。The vertical frame core 102 of the frame core member 100, the intermediate frame 170, and the vertical cover 180 constitute the vertical frame member 14. The vertical frame member 15 has the same structure as the frame member 4.
第４図（ａ）〜（ｃ）は上記枠芯部材100の上フレーム
芯104に取り付ける上中間フレームの説明図、第５図
（ａ）は該中間フレームを枠芯部材100の縦フレーム芯1
04に取り付けた状態の断面図である。図中、140は対向
する縦辺部141a,141bと横辺部141cからなる断面Ｈ形状
の上中間フレームで、下側の凹溝141eが上記枠芯部材10
0の上フレーム芯104と嵌合可能となっており、横辺部14
1cが螺子104aにより上記上フレーム芯104に螺着されて
いる。また、上側の凹溝141d内にはガラス扉を吊り下げ
るための金具等が配設される。4A to 4C are explanatory views of the upper intermediate frame attached to the upper frame core 104 of the frame core member 100, and FIG. 5A is the vertical frame core 1 of the frame core member 100.
It is sectional drawing of the state attached to 04. In the figure, 140 is an upper middle frame having a H-shaped cross section composed of opposed vertical side portions 141a, 141b and a horizontal side portion 141c, and a lower concave groove 141e is formed in the frame core member 10.
It can be fitted with the upper frame core 104 of 0
1c is screwed to the upper frame core 104 by a screw 104a. Further, metal fittings and the like for suspending the glass door are arranged in the upper concave groove 141d.
また150は該上中間フレーム140に取り付けられ、該中間
フレーム及び上フレーム芯を被覆するカバー部材で、一
対のステンレス製カバー150a,150bから構成されてい
る。該カバー150aはその縦辺部151aの上端に折曲部152a
が、また下端には折返部153aが形成されている。ただし
カバー150aの両端部では上記縦辺部151a及び折返部153a
は若干延長され、延長部151a1となっている。なお、カ
バー150bも上記カバー150aと同様、縦辺部151b,折曲部1
52b、折返部153b,延長部151b1を有する構造となってい
る。A cover member 150 is attached to the upper intermediate frame 140 and covers the intermediate frame and the upper frame core, and includes a pair of stainless steel covers 150a and 150b. The cover 150a has a bent portion 152a at the upper end of the vertical side portion 151a.
However, a folded portion 153a is formed at the lower end. However, at both ends of the cover 150a, the vertical side portion 151a and the folded portion 153a are formed.
Is slightly extended to form an extension 151a 1 . The cover 150b is similar to the cover 150a in that the vertical side portion 151b and the bent portion 1
The structure has 52b, a folded portion 153b, and an extended portion 151b 1 .
そして上記枠部材100の上フレーム芯104,上中間フレー
ム140及び上カバー150から上フレーム部材12が構成され
ている。The upper frame core 12 of the frame member 100, the upper intermediate frame 140, and the upper cover 150 constitute the upper frame member 12.
次にこのような構造の本ガラス扉の組立方法について説
明する。Next, a method for assembling the glass door having the above structure will be described.
組立前に、上下フレーム芯101,104及び縦フレーム芯10
2,103を平らな作業台（図示せず）上に配置して作業台
に固定し、それぞれの突き合わせ部を溶接により強固に
接続して枠芯部材100を形成しておく。また下中間フレ
ーム143にフラット部材146,及び下カバー160を接着材等
で固着し、第２図（ｄ）に示す状態にしておく。さらに
上中間フレーム140に上カバー150を溶接材等で固着して
第４図（ｃ）に示す状態にしておく。Before assembly, upper and lower frame cores 101, 104 and vertical frame cores 10
2, 103 are arranged on a flat workbench (not shown) and fixed to the workbench, and the butted portions are firmly connected by welding to form the frame core member 100. Further, the flat member 146 and the lower cover 160 are fixed to the lower intermediate frame 143 with an adhesive or the like, and the state shown in FIG. Further, the upper cover 150 is fixed to the upper intermediate frame 140 with a welding material or the like so as to be in the state shown in FIG. 4 (c).
次に該枠芯部材100の下フレーム芯101に、上記カバー16
0を被覆した下中間フレーム143を嵌合固着する（第６図
（ｂ）参照）。この状態では、下中間フレーム160の縦
辺部161a,161bの延長部161a1，161b1は縦フレーム芯102
と重なる。Next, the cover 16 is attached to the lower frame core 101 of the frame core member 100.
The lower intermediate frame 143 covering 0 is fixedly fitted (see FIG. 6 (b)). In this state, the extension portions 161a 1 and 161b 1 of the vertical side portions 161a and 161b of the lower intermediate frame 160 are located at the vertical frame core 102.
Overlap with.
続いて縦フレーム芯102,103に縦中間フレーム170を嵌合
固着し、さらに縦カバー180を枠芯部材100の上方からそ
の縦フレーム芯102及び中間フレーム170に嵌め込む。第
６図（ｃ）はこの状態を示している。この縦カバー180
を嵌め込むことにより縦中間フレーム170と縦フレーム
芯102とが、また下中間フレーム160と下フレーム101と
が外れなくなる。Subsequently, the vertical intermediate frame 170 is fitted and fixed to the vertical frame cores 102 and 103, and the vertical cover 180 is fitted into the vertical frame core 102 and the intermediate frame 170 from above the frame core member 100. FIG. 6 (c) shows this state. This vertical cover 180
The vertical intermediate frame 170 and the vertical frame core 102, and the lower intermediate frame 160 and the lower frame 101 are prevented from being disengaged by the fitting.
そして枠芯部材100の上フレーム芯104に、カバー150を
被覆した上中間フレーム140を嵌め込み、これを上記フ
レーム芯104に螺子104aにより固定して扉枠部材を完成
する。Then, the upper intermediate frame 140 covering the cover 150 is fitted into the upper frame core 104 of the frame core member 100, and this is fixed to the frame core 104 with the screw 104a to complete the door frame member.
その後強化ガラス板11の上辺部及び左，右の縦辺部を、
それぞれ扉枠部材のフレーム部材12,14及び15の凹溝内
に嵌め込むとともに、該強化ガラス板11の下辺部を下フ
レーム部材13の上面中央に載置し、押え部材164を上記
下フレーム部材14に螺子146aにより固定する。After that, the upper side of the tempered glass plate 11 and the left and right vertical sides are
While being fitted in the concave grooves of the frame members 12, 14 and 15 of the door frame member, respectively, the lower side portion of the tempered glass plate 11 is placed at the center of the upper surface of the lower frame member 13, and the pressing member 164 is attached to the lower frame member. It is fixed to 14 with a screw 146a.
このように本実施例では、上，下のフレーム芯101,104
と左，右の縦フレーム芯102,103とを溶接して枠芯部材1
00を形成し、上記枠芯部材の各縦，横フレーム芯に、そ
れぞれ中間フレーム170,140及び143を介してステンレス
製カバー180,150及び140を取り付けるようにしたので、
ステンレス製カバーと枠芯部材100との溶接が不要とな
り、ステンレス製カバーに溶接焼けが生ずるおそれはな
くなる。このため溶接作業を簡単に行うことができ、溶
接焼け除去のための後加工を不要とでき、これにより扉
枠部材の組み立ての作業性を向上できる。Thus, in this embodiment, the upper and lower frame cores 101, 104
Frame core member 1 by welding the left and right vertical frame cores 102 and 103
00 is formed, and the stainless steel covers 180, 150 and 140 are attached to the vertical and horizontal frame cores of the frame core member via the intermediate frames 170, 140 and 143, respectively.
It is not necessary to weld the stainless steel cover and the frame core member 100, and there is no risk of welding burn on the stainless steel cover. Therefore, the welding work can be easily performed, and the post-processing for removing the burn-off can be eliminated, thereby improving the workability of assembling the door frame member.
また枠芯部材100をステンレス製カバーとは別に、縦，
横フレーム芯を溶接接合して形成しているため、上記溶
接時には縦及び横フレーム芯を作業台上等の平らな面上
に固定することができ、溶接後に枠芯部材に反りや歪み
が生ずるのを防止できる。さらに上記枠芯部材100の
縦，横フレーム芯の接合部を十分頑丈に溶接することに
より、扉枠部材の強度を十分なものとすることができ
る。Separately from the stainless steel cover, the frame core member 100 is
Since the horizontal frame core is formed by welding, the vertical and horizontal frame cores can be fixed on a flat surface such as the work table during the above welding, and the frame core member is warped or distorted after welding. Can be prevented. Further, the strength of the door frame member can be made sufficient by welding the joints of the frame core member 100 at the vertical and horizontal frame cores sufficiently firmly.
さらにまた、上下のステンレス製カバー160及び150の端
面には延長部161a1，161b1及び150a1，151b1を形成し、
該延長部を、縦ステンレス製カバー180の上下端部内に
嵌入しているため、縦フレーム部材と横フレーム部材と
の接合強度をより大きくすることができる。Furthermore, extension portions 161a 1 , 161b 1 and 150a 1 , 151b 1 are formed on the end surfaces of the upper and lower stainless steel covers 160 and 150,
Since the extension portions are fitted in the upper and lower end portions of the vertical stainless cover 180, the joint strength between the vertical frame member and the horizontal frame member can be further increased.
以上のように、この考案によれば、その扉枠部材を、
左，右の枠縦辺芯材の上，下端をそれぞれ上，下の枠横
辺芯材の両端部に溶接接合してなる枠芯部材と、該枠芯
部材の各枠縦，横辺芯材と嵌合固着した上，下及び左，
右の中間フレームと、該各中間フレーム部材に取り付け
られ、上記各枠縦，横辺芯材を被覆する上，下及び左，
右のステンレス製カバーとから構成したので、扉枠部材
の組立が簡単で、縦フレーム部材と横フレーム部材との
接合強度を十分大きくでき、しかも溶接による歪みや反
りのない扉枠部材を有するガラス扉を得ることができ
る。As described above, according to the present invention, the door frame member is
A frame core member formed by welding the upper and lower ends of the left and right frame vertical side core members to both ends of the upper and lower frame horizontal side core members, and each frame vertical and horizontal side core of the frame core member. Top, bottom and left, which are fitted and fixed to the material,
The right middle frame and the upper, lower and left sides attached to the respective intermediate frame members and covering the vertical and horizontal side core members of the above frames,
Since it is composed of the right stainless steel cover, the door frame member can be easily assembled, the joint strength between the vertical frame member and the horizontal frame member can be sufficiently increased, and the glass having the door frame member free from distortion and warpage due to welding. You can get the door.
第１図はこの考案の一実施例によるガラス扉の扉枠部材
の枠芯部材を示す図、第２図は上記枠芯部材に嵌合固着
する下中間フレームの説明図、第３図は上記枠芯部材に
嵌合固着する縦中間フレームの説明図、第４図は上記枠
芯部材に嵌合固着する上中間フレームの説明図、第５図
は上記各中間フレームを枠芯部材に取り付けた状態での
断面構造を示す図、第６図は縦フレーム部材と横フレー
ム部材との接続部の構造を示す斜視図、第７図は建造物
の玄関の出入口部分の一例を示す正面図、第８図は該出
入口部分に用いられている従来のガラス扉の斜視図、第
９図及び第10図はそれぞれ該ガラス扉の上側及び下側の
横フレーム部材の説明図、第11図は第８図のXI−XI線断
面図、第12図は従来のガラス扉の縦フレーム部材の説明
図、第13図及び第14図は従来のガラス扉の戸先側上端部
のフレーム部材接続構造を示す斜視図及び平面図であ
る。 １…建造物の出入口部分、10a,10b…ガラス扉、11…強
化ガラス板、12…上フレーム部材、13…下フレーム部
材、14,15…縦フレーム部材、100…枠芯部材、101…下
フレーム芯、102,103…縦フレーム芯、104…上フレーム
芯、140…上中間フレーム、143…下中間フレーム、150
…上カバー部材、160…下カバー部材、170…縦中間フレ
ーム、180…縦カバー部材。 なお図中同一符号は同一又は相当部分を示す。FIG. 1 is a view showing a frame core member of a door frame member of a glass door according to an embodiment of the present invention, FIG. 2 is an explanatory view of a lower intermediate frame fitted and fixed to the frame core member, and FIG. FIG. 4 is an explanatory view of a vertical intermediate frame fitted and fixed to the frame core member, FIG. 4 is an explanatory view of an upper intermediate frame fitted and fixed to the frame core member, and FIG. 5 is each of the intermediate frames attached to the frame core member. FIG. 6 is a perspective view showing a structure of a connecting portion between a vertical frame member and a horizontal frame member, and FIG. 7 is a front view showing an example of an entrance / exit portion of a building entrance, FIG. 8 is a perspective view of a conventional glass door used for the entrance / exit portion, FIGS. 9 and 10 are explanatory views of upper and lower lateral frame members of the glass door, and FIG. XI-XI line sectional view of the figure, FIG. 12 is an explanatory view of a vertical frame member of a conventional glass door, FIG. 13 and FIG. It is a perspective view and a plan view showing a frame member connecting structure of door end side upper portion of a conventional glass door. DESCRIPTION OF SYMBOLS 1 ... Entrance / exit of a building, 10a, 10b ... Glass door, 11 ... Tempered glass plate, 12 ... Upper frame member, 13 ... Lower frame member, 14, 15 ... Vertical frame member, 100 ... Frame core member, 101 ... Bottom Frame core, 102, 103 ... Vertical frame core, 104 ... Upper frame core, 140 ... Upper middle frame, 143 ... Lower middle frame, 150
... upper cover member, 160 ... lower cover member, 170 ... vertical intermediate frame, 180 ... vertical cover member. The same reference numerals in the drawings indicate the same or corresponding parts.
Claims (1)
ガラス扉において、 上記扉枠部材を、 左，右の枠縦辺芯材の上下端に、上，下の枠横辺芯材の
端部を溶接接合してなる枠芯部材と、 上記各枠縦，横辺芯材に嵌合可能な構造を有し、上記各
枠縦，横辺芯材に嵌合固着した上下左右の中間フレーム
と、 該各中間フレームに取り付けられ、該中間フレーム及び
上記各芯材を被覆する上下左右のカバー部材とから構成
したことを特徴とするガラス扉。1. A glass door in which a tempered glass plate is fitted in a door frame member, wherein the door frame member is provided on the upper and lower ends of the left and right frame vertical side core members, and the upper and lower frame horizontal side core members. And a frame core member formed by welding and joining the ends of the frame, and a structure that can be fitted to the above-described frame vertical and horizontal side core members A glass door comprising an intermediate frame and upper, lower, left and right cover members attached to the respective intermediate frames and covering the intermediate frame and the core materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4484290U JPH0636223Y2 (en) | 1990-04-25 | 1990-04-25 | Glass door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4484290U JPH0636223Y2 (en) | 1990-04-25 | 1990-04-25 | Glass door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH044188U JPH044188U (en) | 1992-01-14 |
| JPH0636223Y2 true JPH0636223Y2 (en) | 1994-09-21 |
Family
ID=31558499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4484290U Expired - Lifetime JPH0636223Y2 (en) | 1990-04-25 | 1990-04-25 | Glass door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636223Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102528786B1 (en) * | 2022-11-21 | 2023-05-04 | 주식회사 중일 | The structure of the window frame |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5387961B2 (en) * | 2009-06-18 | 2014-01-15 | 共栄工業株式会社 | Cabinet door |
-
1990
- 1990-04-25 JP JP4484290U patent/JPH0636223Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102528786B1 (en) * | 2022-11-21 | 2023-05-04 | 주식회사 중일 | The structure of the window frame |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044188U (en) | 1992-01-14 |
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