JP2003278456A - Corner joint structure - Google Patents
Corner joint structureInfo
- Publication number
- JP2003278456A JP2003278456A JP2002082897A JP2002082897A JP2003278456A JP 2003278456 A JP2003278456 A JP 2003278456A JP 2002082897 A JP2002082897 A JP 2002082897A JP 2002082897 A JP2002082897 A JP 2002082897A JP 2003278456 A JP2003278456 A JP 2003278456A
- Authority
- JP
- Japan
- Prior art keywords
- corner
- corner joint
- crosspiece
- joint structure
- slanted
- 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.)
- Pending
Links
Landscapes
- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、障子のコーナージ
ョイント構造体に関する。TECHNICAL FIELD The present invention relates to a corner joint structure for shoji.
【０００２】[0002]
【従来の技術】従来のコーナージョイント構造体は、図
13（イ）の正面図、及び、図13（ロ）の角部矢視図に示
すように、障子用板材40の四辺を保持する桟部材41…
を、隣り合う桟部材41，41の傾斜状突き合わせ面42，42
を直接的に接触させた状態で、連結していた。2. Description of the Related Art A conventional corner joint structure is shown in FIG.
As shown in the front view of FIG. 13 (a) and the view of the corner of FIG. 13 (b), the crosspiece member 41 for holding the four sides of the shoji plate member 40 ...
The slanted butting surfaces 42, 42 of adjacent crosspiece members 41, 41.
Were connected in a state where they were in direct contact with each other.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、従来の
コーナージョイント構造体では、図13（イ）に示すよう
に、隣り合う桟部材41，41の傾斜状突き合わせ面42，42
の相互のズレにより、内外方向の段差が生じた場合や、
図13（ロ）に示すように、隣り合う桟部材41，41の傾斜
状突き合わせ面42，42の相互のズレにより、前後方向の
段差が生じた場合に、障子の組立時・運搬時・使用時等
において、その段差に手等が触れてケガをする虞れがあ
った。しかも、桟部材41が押出金属型材から成る場合
は、傾斜状突き合わせ面42のエッジが鋭利となるため、
一層危険なものとなっていた。また、傾斜状突き合わせ
面42，42相互が（金属）接触するので、障子（引き戸）
の開閉時にコスレ音（異音）を生ずることがある。However, in the conventional corner joint structure, as shown in FIG. 13 (a), the inclined butting surfaces 42, 42 of the crosspiece members 41, 41 adjacent to each other are provided.
If there is a step in the inner or outer direction due to the mutual deviation of
As shown in Fig. 13 (b), when a step in the front-rear direction occurs due to the displacement of the inclined butting surfaces 42, 42 of the adjacent crosspiece members 41, 41, during the assembly, transportation, and use of the shoji screen. At times, etc., there is a risk that a hand or the like may touch the step and be injured. Moreover, when the crosspiece member 41 is made of an extruded metal mold material, the edge of the inclined butting surface 42 becomes sharp,
It was even more dangerous. In addition, since the inclined butting surfaces 42, 42 are in contact with each other (metal), a shoji (sliding door)
When opening and closing, a creaking noise (abnormal noise) may occur.
【０００４】そこで、本発明は、桟部材の傾斜状突き合
わせ面への手等の接触によるケガを防止するコーナージ
ョイント構造体を提供することを目的とする。また、上
記金属接触による異音を防ぐことを他の目的とする。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a corner joint structure which prevents an injury caused by a hand or the like coming into contact with an inclined butting surface of a beam member. Another object is to prevent abnormal noise due to the metal contact.
【０００５】[0005]
【課題を解決するための手段】上述の目的を達成するた
めに、本発明に係るコーナージョイント構造体は、障子
用板材の四辺を保持する押出金属型材から成る桟部材
を、コーナー部位で連結するコーナージョイントを備
え、該コーナージョイントは、隣り合う桟部材の傾斜状
突き合わせ面から桟中空部へ挿入される挿入部、及び、
上記隣り合う桟部材の傾斜状突き合わせ面の間に介在す
るように突設された傾斜状薄肉突条部を有するものであ
る。In order to achieve the above object, a corner joint structure according to the present invention connects a crosspiece member made of an extruded metal mold member that holds four sides of a shoji plate material at a corner portion. A corner joint, wherein the corner joint is inserted from the inclined butting surfaces of adjacent crosspiece members into the crosspiece hollow portion; and
The inclined thin-walled ridges are provided so as to be interposed between the inclined butted surfaces of the adjacent rail members.
【０００６】コーナージョイントが、桟部材に設けられ
ると共に板材嵌込溝を形成するアングル状突片部のコー
ナー頂点を、被覆する小被覆部を有している。また、傾
斜状突き合わせ面に沿っての傾斜状薄肉突条部の横断面
における輪郭線が、傾斜状突き合わせ面における横断面
の輪郭線と一致乃至外方にある。また、コーナージョイ
ントが、桟部材に取り付けられるヒンジ部材が貫通する
逃げ孔部を有している。The corner joint has a small covering portion which is provided on the crosspiece member and covers the corner apex of the angled protruding piece portion which forms the plate material fitting groove. Further, the contour line in the cross section of the slanted thin ridge portion along the slanted butt surface is coincident with or outside the cross section of the slanted butt surface. Further, the corner joint has an escape hole portion through which the hinge member attached to the crosspiece member passes.
【０００７】[0007]
【発明の実施の形態】以下、実施の形態を示す図面に基
づき、本発明を詳説する。BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described below in detail with reference to the drawings showing the embodiments.
【０００８】図１と図２に、本発明に係るコーナージョ
イント構造体の実施の一形態を示し、本構造体は、障子
用板材４の四辺を保持する押出金属型材から成る桟部材
１…を、各コーナー部位で連結するコーナージョイント
２…を備えている。即ち、本構造体は、（開き戸・引き
戸の）障子の４角に配設されている。なお、図１は障子
の表面側を示し、図２は障子の裏面側を示す。FIG. 1 and FIG. 2 show an embodiment of a corner joint structure according to the present invention. This structure comprises a crosspiece member 1 ... Made of an extruded metal mold material that holds four sides of a shoji plate member 4. , Corner joints 2 that are connected at each corner portion. That is, this structure is arranged at the four corners of the shoji (swing door / sliding door). 1 shows the front side of the shoji and FIG. 2 shows the back side of the shoji.
【０００９】障子用板材４は、（透明な）ガラス板であ
り、その他、合板、プラスチック板、金属板等であって
もよい。The shoji plate 4 is a (transparent) glass plate, and may be a plywood, a plastic plate, a metal plate or the like.
【００１０】桟部材１は、その両端に傾斜状突き合わせ
面Ｆ，Ｆを有し、（Ｌ字状の）コーナージョイント２
は、隣り合う桟部材１，１の傾斜状突き合わせ面Ｆ，Ｆ
から桟部材１内部に嵌め込まれると共に、上記傾斜状突
き合わせ面Ｆ，Ｆの間に介在するように突設された傾斜
状薄肉突条部３を有している。要するに、傾斜状薄肉突
条部３は、隣り合う桟部材１，１の傾斜状突き合わせ面
Ｆ，Ｆの直接的な接触を阻止している。The crosspiece member 1 has inclined butting surfaces F, F at both ends thereof, and has a (L-shaped) corner joint 2
Is the inclined butting surfaces F, F of the adjacent crosspiece members 1, 1.
It has an inclined thin-walled ridge portion 3 that is fitted into the crosspiece member 1 and is provided so as to be interposed between the inclined butting surfaces F, F. In short, the slanted thin-walled ridge portion 3 prevents direct contact between the slanted butted surfaces F, F of the adjacent crosspiece members 1, 1.
【００１１】桟部材１には、長さ・幅の相違する横桟部
材１ａと縦桟部材１ｂとがあり、本実施の形態では、横
桟部材１ａが縦桟部材１ｂよりも幅が大きく、縦桟部材
１ｂが横桟部材１ａよりも長いものとする。The crosspiece member 1 includes a horizontal crosspiece member 1a and a vertical crosspiece member 1b having different lengths and widths. In this embodiment, the horizontal crosspiece member 1a has a larger width than the vertical crosspiece member 1b. The vertical rail member 1b is longer than the horizontal rail member 1a.
【００１２】図３に示す横桟部材１ａ、及び、図４に示
す縦桟部材１ｂには、夫々、板材嵌込溝７を形成するア
ングル状突片部８が外辺側でかつ裏面側に設けられると
共に、桟中空部５，５が軸心方向に（両端の傾斜状突き
合わせ面Ｆ，Ｆを）貫設されている。なお、障子用板材
４側を内側とする。In each of the horizontal rail member 1a shown in FIG. 3 and the vertical rail member 1b shown in FIG. 4, an angled protruding piece portion 8 forming a plate material fitting groove 7 is provided on the outer side and the rear surface side. In addition to being provided, the crosspiece hollow portions 5 and 5 are provided so as to penetrate in the axial direction (the inclined butted surfaces F at both ends). Note that the shoji plate 4 side is the inside.
【００１３】アングル状突片部８の板材嵌込溝７には、
パッキン12を介して、障子用板材４が取り付けられてい
る。即ち、障子用板材４は、桟部材１…の裏面側にて保
持されている。In the plate material fitting groove 7 of the angled protruding piece portion 8,
The shoji plate member 4 is attached via the packing 12. That is, the shoji plate member 4 is held on the back surface side of the cross member 1.
【００１４】コーナージョイント２は、図５と図６と図
７に示すように、樹脂性のＬ字状のブロック体であり、
その折れ曲がり部位に傾斜状薄肉突条部３を有してい
る。即ち、傾斜状薄肉突条部３は、Ｌ字状ブロック体の
内角部と外角部とを結ぶ方向廻りに、周設されている。As shown in FIGS. 5, 6 and 7, the corner joint 2 is a resin L-shaped block body,
An inclined thin-walled ridge portion 3 is provided at the bent portion. That is, the inclined thin-walled ridge portion 3 is provided around the direction connecting the inner corner portion and the outer corner portion of the L-shaped block body.
【００１５】具体的に述べると、コーナージョイント２
は、（Ｌ字状の一辺を成す）一辺部13と、（Ｌ字状の他
辺を成す）他辺部14と、一辺部13と他辺部14との間に介
在されると共に一辺部13及び他辺部14の周面よりも突設
される傾斜状薄肉突条部３と、から成る。Specifically, the corner joint 2
Is interposed between one side portion 13 (which forms one side of the L shape), another side portion 14 (which forms the other side of the L shape), one side portion 13 and the other side portion 14, and one side portion 13 and an inclined thin-walled ridge portion 3 projecting from the peripheral surface of the other side portion 14.
【００１６】一辺部13及び他辺部14は、夫々、２本の挿
入部６，６を有し、挿入部６の表面及び裏面には、軸心
方向の凹溝が形成されている。凹溝には、複数のネジ止
め用ボス部15…が設けられている。また、他辺部14の挿
入部６には、逃げ孔部11が貫設されている。Each of the one side portion 13 and the other side portion 14 has two insertion portions 6 and 6, and a groove in the axial direction is formed on the front surface and the back surface of the insertion portion 6. A plurality of screw-fastening boss portions 15 ... Are provided in the groove. An escape hole 11 is formed in the insertion portion 6 of the other side portion 14 so as to penetrate therethrough.
【００１７】傾斜状薄肉突条部３は、（例えば、 0.5mm
〜2.0mm の）狭小（小幅）であり、平面視一辺に対して
所定の傾斜角度に配設されている。なお、この所定傾斜
角度は、一辺部13及び他辺部14の幅寸法により決定され
る。即ち、傾斜状薄肉突条部３は、一辺部13の内（側）
辺と他辺部14の内（側）辺との交点と、一辺部13の外
（側）辺と他辺部14の外（側）辺との交点と、を結ぶ線
に沿って配設される。The inclined thin-walled ridge portion 3 is (for example, 0.5 mm
It is narrow (~ 2.0 mm) (small width) and is arranged at a predetermined inclination angle with respect to one side in plan view. The predetermined inclination angle is determined by the width dimensions of the one side portion 13 and the other side portion 14. That is, the slanted thin-walled ridge portion 3 is located inside the one side portion 13 (side).
Arranged along a line that connects the intersection of the side and the inner (side) side of the other side 14 and the intersection of the outer (side) side of the one side 13 and the outer (side) side of the other side 14 To be done.
【００１８】コーナージョイント２は、その外角部外方
に位置する傾斜状薄肉突条部３に連設されると共に裏面
側の外角部を被覆する小被覆部９を、有している。The corner joint 2 has a small covering portion 9 which is continuous with the inclined thin-walled ridge portion 3 located outside the outer corner portion and covers the outer corner portion on the back surface side.
【００１９】次に、図８と図９と図10と図11に、桟部材
１（横桟部材１ａ，縦桟部材１ｂ）とコーナージョイン
ト２と障子用板材４とを連結して障子を組み立てた状態
を示し、コーナージョイント２の挿入部６が、桟部材１
の傾斜状突き合わせ面Ｆから桟中空部５へ挿入され、桟
部材１は、（ビス等の）ネジ16を介して、コーナージョ
イント２に固着されている。なお、ネジ16は、桟部材１
の表面側から、挿入部６のネジ止め用ボス部15に、セル
フタッピングにて螺着している。また、挿入部６は、桟
中空部５内に、密嵌状となっており、桟部材１の形状の
変形を防止している。Next, as shown in FIG. 8, FIG. 9, FIG. 10, and FIG. 11, the shoji is assembled by connecting the crosspiece member 1 (the horizontal crosspiece member 1a, the vertical crosspiece member 1b), the corner joint 2 and the shoji plate member 4. The state in which the insertion portion 6 of the corner joint 2 is shown in FIG.
The crosspiece member 1 is inserted into the crosspiece hollow portion 5 from the inclined butting surface F of, and the crosspiece member 1 is fixed to the corner joint 2 via a screw 16 (such as a screw). In addition, the screw 16 is the crosspiece member 1.
From the front surface side, the screwing boss portion 15 of the insertion portion 6 is screwed by self-tapping. Further, the insertion portion 6 is tightly fitted inside the crosspiece hollow portion 5 to prevent the shape of the crosspiece member 1 from being deformed.
【００２０】コーナージョイント２の小被覆部９は、桟
部材１のアングル状突片部８のコーナー頂点を、裏側及
び外側から被覆している。The small covering portion 9 of the corner joint 2 covers the corner apex of the angled protruding piece portion 8 of the crosspiece member 1 from the back side and the outside.
【００２１】傾斜状突き合わせ面Ｆに沿っての傾斜状薄
肉突条部３の横断面における輪郭線Ｌが、傾斜状突き合
わせ面Ｆにおける横断面の輪郭線Ｍと一致乃至外方にあ
る。即ち、傾斜状薄肉突条部３は、桟部材１の外周面と
同一乃至（僅かに）突出しており、傾斜状薄肉突条部３
は、少なくとも、桟部材１の表面及び裏面から突出して
いる。さらに言い換えると、傾斜状薄肉突条部３は、一
辺部13及び他辺部14の周面よりも、桟部材１の肉厚寸法
と同一、乃至、肉厚寸法を越えるように、突設されてい
る。なお、図８〜図11では、判りやすくするため、傾斜
状薄肉突条部３（の輪郭線Ｌ）を、実際よりも、大きく
描いている。A contour line L in the cross section of the slanted thin ridge portion 3 along the slanted butt face F is coincident with or outside the contour line M of the cross section in the slanted butt face F. That is, the inclined thin-walled ridge portion 3 projects from the outer peripheral surface of the crosspiece member 1 to (slightly), and the inclined thin-walled ridge portion 3 is formed.
At least project from the front surface and the back surface of the cross member 1. Furthermore, in other words, the inclined thin-walled ridge portion 3 is provided so as to protrude from the peripheral surfaces of the one side portion 13 and the other side portion 14 so as to be equal to or larger than the wall thickness dimension of the crosspiece member 1. ing. Note that in FIGS. 8 to 11, the inclined thin-walled ridge portion 3 (the contour line L thereof) is drawn larger than it actually is in order to facilitate understanding.
【００２２】このように、傾斜状薄肉突条部３を設ける
ことにより、桟部材１の傾斜状突き合わせ面Ｆに手等が
触れるのを防止することができる。従って、例えば、隣
り合う傾斜状突き合わせ面Ｆ，Ｆの相互のズレにより生
ずる段差への手等の接触を防止することができ、特に、
隣り合う傾斜状突き合わせ面Ｆ，Ｆの傾斜角度が同一
（45°）でないときに好適となる。また、桟部材１は押
出金属型材から成るため、その傾斜状突き合わせ面Ｆの
エッジ（端縁）は鋭利なものとなるが、傾斜状薄肉突条
部３にて、そのエッジへの手等の接触を防止することが
できる。さらに、図示省略するが、桟部材１の表面に凹
凸の装飾が施される場合は、傾斜状突き合わせ面Ｆのエ
ッジが凹凸波状に形成されるが、傾斜状薄肉突条部３に
て、確実にそのエッジへの手等の接触を防止することが
できる。As described above, by providing the inclined thin-walled ridge portion 3, it is possible to prevent a hand or the like from touching the inclined butt face F of the crosspiece member 1. Therefore, for example, it is possible to prevent a hand or the like from contacting a step caused by the displacement between the adjacent inclined butting surfaces F, F, and in particular,
It is suitable when the inclination angles of the adjacent inclined butting surfaces F, F are not the same (45 °). Further, since the crosspiece member 1 is made of an extruded metal mold material, the edge (edge) of the inclined butting surface F is sharp, but the inclined thin-walled ridge portion 3 does not allow a hand to reach the edge. Contact can be prevented. Further, although not shown in the drawing, when the surface of the crosspiece member 1 is provided with irregularities, the edge of the inclined butting surface F is formed into an irregular corrugated shape. In addition, it is possible to prevent the edge from being touched by a hand or the like.
【００２３】次に、図12に、障子を開き戸とする場合を
示し、障子を開閉可能とするヒンジ部材10の一部が、桟
部材１に取り付けられている。即ち、ヒンジ部材10は、
縦桟部材１ｂの表面側と裏面側を保持するように、縦桟
部材１ｂの表裏面の嵌合孔17，17に嵌め込まれている。
このとき、ヒンジ部材10は、コーナージョイント２の逃
げ孔部11を、遊嵌状に貫通しているため、ヒンジ部材10
を、強固にかつ別途インサート部材なしで、桟部材１に
固着することができる。Next, FIG. 12 shows a case where the shoji screen is an open door, and a part of the hinge member 10 for opening and closing the shoji screen is attached to the crosspiece member 1. That is, the hinge member 10 is
The vertical rail member 1b is fitted into the fitting holes 17, 17 on the front and back surfaces thereof so as to hold the front surface side and the back surface side of the vertical rail member 1b.
At this time, since the hinge member 10 penetrates the clearance hole portion 11 of the corner joint 2 in a loose fit manner, the hinge member 10
Can be firmly fixed to the crosspiece member 1 without using an additional insert member.
【００２４】なお、本発明は上述の実施の形態に限定さ
れず、例えば、横桟部材１ａと縦桟部材１ｂの長さ、幅
寸法が同一であってもよく、また、桟中空部５、挿入部
６等の形状・数量等は、本発明の要旨を逸脱しない範囲
で設計変更可能である。The present invention is not limited to the above-described embodiment, and for example, the horizontal rail member 1a and the vertical rail member 1b may have the same length and width dimension, and the hollow rail portion 5, The shape, quantity, etc. of the insertion portion 6 and the like can be changed in design without departing from the gist of the present invention.
【００２５】[0025]
【発明の効果】本発明は上述の如く構成されるので、次
に記載する効果を奏する。Since the present invention is configured as described above, it has the following effects.
【００２６】（請求項１によれば、）四辺の桟部材１…
をコーナージョイント２…を介して堅牢に連結すること
ができる。また、傾斜状薄肉突条部３により、隣り合う
桟部材１，１の傾斜状突き合わせ面Ｆ，Ｆの相互のズレ
により生じる段差を埋めるとと共に、桟部材１の傾斜状
突き合わせ面Ｆの鋭利なエッジへの接触を阻止するた
め、その段差及びエッジに手等が触れるのを防止し、障
子の組立時・運搬時・使用時等におけるケガを防ぐこと
ができる。また、傾斜状突き合わせ面Ｆ，Ｆの相互の金
属接触を防ぐので、障子や扉の開閉時に、コーナー部か
ら異音が発生することが防止できる。(According to claim 1) Four-sided crosspiece member 1 ...
Can be firmly connected via the corner joints 2 ... Further, the inclined thin-walled ridge portion 3 fills a step caused by the mutual deviation of the inclined butting surfaces F, F of the adjacent crosspiece members 1, 1 and sharpens the inclined butting surface F of the crosspiece member 1. Since the contact with the edge is prevented, it is possible to prevent the step and the edge from being touched by a hand or the like, and it is possible to prevent injury during the assembly, transportation, or use of the shoji. Further, since the inclined butting faces F, F are prevented from contacting with each other, it is possible to prevent abnormal noise from being generated from the corners when the shoji screen or the door is opened and closed.
【００２７】（請求項２によれば、）最もケガし易い部
位である桟部材１のコーナー頂点を確実に被覆すること
ができ、安全性に優れたものとなる。
（請求項３によれば、）隣り合う桟部材１，１の傾斜状
突き合わせ面Ｆ，Ｆの相互のズレにより生じる四方向の
段差を確実に埋めることができると共に、桟部材１の傾
斜状突き合わせ面Ｆの四方向の鋭利なエッジへの接触を
阻止するため、障子にあらゆる方向から触れてもケガを
することがなく、安全性が、一層向上したものとなる。
（請求項４によれば、）ヒンジ部材10を、強固に、か
つ、別途インサート部材を設けることなく、桟部材１に
取り付けることができ、頑丈な開き戸となる。(According to the second aspect) The corner apex of the crosspiece member 1 which is the most easily injured portion can be surely covered, and the safety is excellent. (According to claim 3) It is possible to surely fill the steps in the four directions caused by the displacement of the slanted abutting faces F, F of the adjacent beam members 1, 1 and the slanted abutment of the beam members 1. Since the contact with the sharp edges of the surface F in the four directions is prevented, even if the shoji screen is touched from any direction, it is not injured and the safety is further improved. (According to the fourth aspect) The hinge member 10 can be firmly attached to the crosspiece member 1 without providing an additional insert member, and a strong hinged door is obtained.
【図１】本発明の実施の一形態を示す正面図である。FIG. 1 is a front view showing an embodiment of the present invention.
【図２】背面図である。FIG. 2 is a rear view.
【図３】障子用板材の横桟部材への取付状態を示す横断
面図である。FIG. 3 is a cross-sectional view showing how the shoji plate material is attached to the horizontal rail member.
【図４】障子用板材の縦桟部材への取付状態を示す横断
面図である。FIG. 4 is a transverse cross-sectional view showing how the shoji plate material is attached to the vertical rail member.
【図５】コーナージョイントの背面図である。FIG. 5 is a rear view of the corner joint.
【図６】図５のＡ−Ａ断面図である。6 is a cross-sectional view taken along the line AA of FIG.
【図７】図５のＢ−Ｂ断面図である。7 is a sectional view taken along line BB of FIG.
【図８】障子用板材と横桟部材とコーナージョイントと
の組立状態を示す横断面図である。FIG. 8 is a transverse cross-sectional view showing an assembled state of the shoji plate material, the cross rail member, and the corner joint.
【図９】障子用板材と縦桟部材とコーナージョイントと
の組立状態を示す横断面図である。FIG. 9 is a cross-sectional view showing an assembled state of the shoji plate material, the vertical rail member, and the corner joint.
【図10】要部拡大正面図である。FIG. 10 is an enlarged front view of a main part.
【図11】要部拡大背面図である。FIG. 11 is an enlarged rear view of the main part.
【図12】要部作用説明を兼ねた横断面図である。FIG. 12 is a cross-sectional view that also serves to explain the operation of the main parts.
【図13】従来例を示す説明図である。FIG. 13 is an explanatory diagram showing a conventional example.
１ 桟部材 ２ コーナージョイント ３ 傾斜状薄肉突条部 ４ 障子用板材 ５ 桟中空部 ６ 挿入部 ７ 板材嵌込溝 ８ アングル状突片部 ９ 小被覆部 10 ヒンジ部材 11 逃げ孔部 Ｌ 輪郭線 Ｍ 輪郭線 Ｆ 傾斜状突き合わせ面 1 Cross member 2 corner joint 3 Inclined thin-walled ribs 4 Shoji board materials 5 Hollow part 6 Insert 7 Plate material fitting groove 8 Angled protrusion 9 Small cover 10 Hinge member 11 Escape hole L contour line M contour line F sloped butt surface
Claims (4)
型材から成る桟部材１…を、コーナー部位で連結するコ
ーナージョイント２を備え、該コーナージョイント２
は、隣り合う桟部材１，１の傾斜状突き合わせ面Ｆ，Ｆ
から桟中空部５，５へ挿入される挿入部６，６、及び、
上記隣り合う桟部材１，１の傾斜状突き合わせ面Ｆ，Ｆ
の間に介在するように突設された傾斜状薄肉突条部３を
有することを特徴とするコーナージョイント構造体。1. A corner joint 2 for connecting crosspieces 1 ... made of an extruded metal mold material holding four sides of a shoji plate 4 at corner portions, and the corner joint 2
Is the inclined butting surfaces F, F of the adjacent crosspiece members 1, 1.
Insertion portions 6 and 6 which are inserted into the hollow portions 5 and 5 of the crosspiece, and
The inclined butting surfaces F, F of the adjacent crosspiece members 1, 1
A corner joint structure characterized in that it has an inclined thin-walled ridge portion 3 that is provided so as to be interposed therebetween.
けられると共に板材嵌込溝７を形成するアングル状突片
部８のコーナー頂点を、被覆する小被覆部９を有する請
求項１記載のコーナージョイント構造体。2. The corner according to claim 1, wherein the corner joint 2 has a small covering portion 9 for covering the corner apex of the angled protruding piece portion 8 provided on the crosspiece member 1 and forming the plate material fitting groove 7. Joint structure.
薄肉突条部３の横断面における輪郭線Ｌが、傾斜状突き
合わせ面Ｆにおける横断面の輪郭線Ｍと一致乃至外方に
ある請求項１又は２記載のコーナージョイント構造体。3. The contour line L in the cross section of the slanted thin ridge portion 3 along the slanted butt surface F is the same as or outside the contour line M of the cross section in the slanted butt surface F. Item 1. The corner joint structure according to item 1 or 2.
り付けられるヒンジ部材10が貫通する逃げ孔部11を有し
ている請求項１、２又は３記載のコーナージョイント構
造体。4. The corner joint structure according to claim 1, 2 or 3, wherein the corner joint 2 has an escape hole portion 11 through which a hinge member 10 attached to the crosspiece member 1 passes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002082897A JP2003278456A (en) | 2002-03-25 | 2002-03-25 | Corner joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002082897A JP2003278456A (en) | 2002-03-25 | 2002-03-25 | Corner joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003278456A true JP2003278456A (en) | 2003-10-02 |
Family
ID=29230907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002082897A Pending JP2003278456A (en) | 2002-03-25 | 2002-03-25 | Corner joint structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003278456A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120036A (en) * | 2017-05-27 | 2017-09-01 | 深圳好博窗控技术有限公司 | A kind of narrow frame body device and its sliding door and window system |
-
2002
- 2002-03-25 JP JP2002082897A patent/JP2003278456A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120036A (en) * | 2017-05-27 | 2017-09-01 | 深圳好博窗控技术有限公司 | A kind of narrow frame body device and its sliding door and window system |
| CN107120036B (en) * | 2017-05-27 | 2022-12-09 | 深圳好博窗控技术股份有限公司 | Narrow frame device and sliding door system thereof |
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