JP2010106498A - Fittings - Google Patents

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JP2010106498A
JP2010106498A JP2008278390A JP2008278390A JP2010106498A JP 2010106498 A JP2010106498 A JP 2010106498A JP 2008278390 A JP2008278390 A JP 2008278390A JP 2008278390 A JP2008278390 A JP 2008278390A JP 2010106498 A JP2010106498 A JP 2010106498A
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heel
end cap
longitudinal direction
joinery
stile
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JP5456299B2 (en
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Shinpei Eda
慎平 江田
Atsushi Mita
温 三田
Tomohiko Shirahama
朋彦 白浜
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YKK AP Inc
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YKK AP Inc
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Abstract

<P>PROBLEM TO BE SOLVED: To provide fittings with a sliding screen which has rails and stiles firmly joined together with high rigidity without being screwed. <P>SOLUTION: The fittings have a stile/rail body in which a plurality of stiles/rails made of hollow members are joined together in a rectangular shape. In the stile/rail body, an end cap for covering an end of one of the stile and the rail, joined to each other and forming a corner, is inserted along a longitudinal direction into one of the stile and the rail, so that relative displacement between one of the stile and the rail and the end cap in the longitudinal direction of the other stile/rail can be regulated. One of the stile and the rail is inserted into the other stile/rail from the longitudinal direction of the other stile/rail, and the other stile/rail is locked to the end cap, so that relative displacement between the other stile/rail and the end cap in the longitudinal direction of the other stile/rail can be regulated. One of the stile and the rail, and the other stile/rail are engaged with each other, so that the relative displacement between one of the stile and the rail and the other stile/rail in the longitudinal direction of the other stile/rail can be regulated. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、複数の框が矩形状に接合された框体を有する建具に関する。   The present invention relates to a joinery having a frame in which a plurality of rods are joined in a rectangular shape.

複数の框が矩形状に接合された框体を有する建具としては、上下框及び左右の縦框とが枠組みされた障子を有する建具が知られている。このような建具の枠組みされている框は、上下框のような横框と縦框とを接合するコーナーブロックに設けられた嵌合用突部が、横框と縦框との中空の部位にそれぞれ嵌合されて接合されている（例えば、特許文献１参照）。また、より強固に接合する場合には、横框と縦框とをコーナーブロックを介してビス止めしたり、または、横框と縦框とを直接ビス止めしている。
実公平１―３９３５６号公報 As a joinery having a frame in which a plurality of eaves are joined in a rectangular shape, a joinery having a shoji framed with upper and lower eaves and left and right eaves is known. The frame of such joinery has a fitting projection provided on a corner block that joins a horizontal wall and a vertical wall, such as an upper and lower wall, at the hollow part of the horizontal and vertical walls, respectively. It fits and is joined (for example, refer to patent documents 1). In addition, when joining more firmly, the horizontal gutter and the vertical gutter are screwed via the corner block, or the horizontal gutter and the vertical gutter are directly screwed.
No. 1-339356

上記従来の建具のように、横框と縦框とがコーナーブロックに嵌合されているだけで接合されている場合には、横框と縦框とが固定されていないため横框と縦框とが外れる虞があるとともに、枠組みされた框の剛性が低い虞がある。また、剛性を高め、横框と縦框とが外れないようにビス止めすると、製造に手間がかかり煩雑であるという課題があった。   As in the case of the above-mentioned conventional joinery, when the horizontal beam and vertical beam are joined only by being fitted to the corner block, the horizontal beam and vertical beam are not fixed. And the rigidity of the framed heel may be low. In addition, if the rigidity is increased and the screws are fastened so that the horizontal reed and the vertical reed are not detached, there is a problem that the manufacturing is troublesome and complicated.

本発明は、かかる課題に鑑みてなされたものであり、その目的とするところは、ビス止めすることなく、高い剛性を備えて横框と縦框とが強固に接合された障子を有する建具を提供することにある。   The present invention has been made in view of such problems, and the object of the present invention is to provide a joinery having a shoji that has a high rigidity and is firmly joined between a reed and a vertical reed without screwing. It is to provide.

かかる目的を達成するために本発明の建具は、複数の框が矩形状に接合された框体を有する建具であって、前記框体は、互いに接合されて角部を形成する２本の框のうちの一方の框の小口を覆うための端部キャップが、前記一方の框内に長手方向に沿って挿入されていることにより、前記他方の框の長手方向における前記一方の框と前記端部キャップとの相対移動が規制されており、前記一方の框が、前記他方の框に、当該他方の框の長手方向から挿入されて、前記端部キャップに前記他方の框が係止されて前記他方の框の長手方向における前記端部キャップと前記他方の框との相対移動が規制されているとともに、前記一方の框と前記他方の框とが係合して前記他方の框の長手方向における前記一方の框と前記他方の框との相対移動が規制されていることを特徴とする建具である。   In order to achieve such an object, the joinery of the present invention is a joinery having a frame in which a plurality of ridges are joined in a rectangular shape, and the skeletons are joined together to form two corners. An end cap for covering the fore edge of one of the ridges is inserted in the one ridge along the longitudinal direction, whereby the one heel and the end in the longitudinal direction of the other heel Relative movement with the cap is restricted, the one hook is inserted into the other hook from the longitudinal direction of the other hook, and the other hook is locked to the end cap. Relative movement of the end cap and the other heel in the longitudinal direction of the other heel is restricted, and the one heel and the other heel are engaged with each other in the longitudinal direction of the other heel. The relative movement between the one heel and the other heel is restricted It is a fitting, characterized in that.

このような建具によれば、一方の框に端部キャップを挿入し、端部キャップが挿入された一方の框を、他方の框に、当該他方の框の長手方向から挿入するだけで、他方の框の長手方向における相対移動を規制することが可能である。また、端部キャップに他方の框が係止されるので、単なる嵌合により接合された框体より、強固に接合することが可能であり、矩形状に形成された框体の剛性を高めることが可能である。   According to such a joinery, the end cap is inserted into one of the hooks, and only one hook with the end cap inserted is inserted into the other hook from the longitudinal direction of the other hook. It is possible to regulate the relative movement in the longitudinal direction of the heel. In addition, since the other hook is locked to the end cap, it is possible to join more firmly than the case bonded by simple fitting, and to increase the rigidity of the box formed in a rectangular shape. Is possible.

かかる建具であって、前記端部キャップは、前記一方の框に長手方向に沿って挿入される挿入部と、前記挿入部が挿入されて前記框体の外周側となる前記小口の外周側部位に当接されるとともに当該外周側部位を覆う小口覆い部と、前記小口覆い部より前記框体の内周側にて当該小口より外側に突出して他方の框を係止するための係止部と、を有し、前記他方の框は、前記端部キャップが挿入された前記一方の框の前記小口を前記端部キャップとともに覆う端部覆い部と、前記端部覆い部に形成され、前記係止部が係止される係止受部と、を有し、前記他方の框に前記一方の框が挿入された際に、前記他方の框の先端が前記小口覆い部に当接されるとともに前記係止受部に前記係止部が係止されることが望ましい。   In this joinery, the end cap includes an insertion portion that is inserted along the longitudinal direction into the one heel, and an outer peripheral side portion of the small mouth that is inserted into the outer rim of the housing when the insertion portion is inserted. A fore cover that covers the outer peripheral portion and a locking portion that protrudes outwardly from the fore edge on the inner peripheral side of the housing from the fore edge and locks the other eyelid. And the other ridge is formed in an end cover portion that covers the small edge of the one ridge with the end cap inserted therein together with the end cap, and the end cover portion, A latch receiving portion for latching the latch portion, and when the one collar is inserted into the other collar, the tip of the other collar is brought into contact with the fore edge cover. In addition, it is desirable that the locking portion is locked to the locking receiving portion.

このような建具によれば、端部キャップが挿入された一方の框を他方の框に挿入するだけで、一方の框の小口を覆うことが可能である。また、一方の框が他方の框に挿入された際、すなわち他方の框が一方の框の小口を覆った状態では、端部キャップに設けられた係止部が、端部覆い部に形成された係止受部に挿入されて他方の框が係止されているので、他方の框の長手方向において一方の框に対して他方の框が外れないように接合することが可能である。   According to such a joinery, it is possible to cover the small edge of one ridge by only inserting one ridge with the end cap inserted into the other ridge. Further, when one hook is inserted into the other hook, that is, in a state where the other hook covers the small edge of the one hook, a locking portion provided on the end cap is formed on the end cover. Since the other hook is locked by being inserted into the latch receiving portion, it is possible to join the other hook to the other hook so that the other hook does not come off in the longitudinal direction of the other hook.

かかる建具であって、前記係止部は、前記端部キャップの弾性変形により、前記一方の框の長手方向に沿って前記一方の框の内方側に変位可能に形成され、前記他方の框に前記一方の框が挿入された際に、前記他方の框における端部覆い部の係止受部より先端側の部位は、前記一方の框の挿入方向への移動が前記係止部によって規制されていることが望ましい。   In this joinery, the locking portion is formed to be displaceable inward of the one heel along the longitudinal direction of the one heel by elastic deformation of the end cap, and the other heel When the one heel is inserted, the movement of the one heel in the insertion direction is restricted by the locking portion at the tip side of the end cover portion of the other heel. It is desirable that

このような建具によれば、係止部が弾性変形により一方の框の内方側に変位可能なので、一方の框を他方の框に挿入する際には、他方の框の先端側が係止部に接触することにより係止部を一方の框の内方に変位させ、係止受部が係止部に至る際に係止部が係止受部に挿入されることにより係止部を小口の外側に復元させて、他方の框を端部キャップに係止することが可能である。このため、単に、一方の框を他方の框に挿入するだけで、係止受部に係止部を挿入させて容易に係合させることが可能であり、一方の框と他方の框とを容易に接合することが可能である。このとき、他方の框における端部覆い部の係止受部より先端側の部位は、一方の框の挿入方向への移動が係止部によって規制されているため、端部キャップと他方の框との接合状態を強固に維持することが可能である。   According to such a joinery, the locking portion can be displaced inwardly by the elastic deformation, so when inserting one of the rods into the other rod, the tip side of the other rod is the locking portion. The locking portion is displaced inward of one of the hooks by contacting the locking portion, and when the locking receiving portion reaches the locking portion, the locking portion is inserted into the locking receiving portion to It is possible to restore the other ridge to the end cap. For this reason, it is possible to easily engage the latch receiving portion by inserting the locking portion into the locking portion by simply inserting one hook into the other rod. It can be easily joined. At this time, since the movement of the one hook in the insertion direction is restricted by the locking portion at the distal end side of the lock receiving portion of the end cover portion in the other hook, the end cap and the other hook are restricted. It is possible to firmly maintain the joining state with.

かかる建具であって、前記一方の框には、前記框体の内周側に切欠部を有し、前記他方の框には、前記他方の框に当該一方の框が挿入された際に前記切欠部に係合して、前記一方の框の長手方向における前記一方の框と前記他方の框との相対移動を規制する規制片を有することが望ましい。   In this joinery, the one heel has a notch on the inner peripheral side of the housing, and the other heel has the notch when the one heel is inserted into the other heel. It is desirable to have a restricting piece that engages with the notch and restricts relative movement between the one heel and the other heel in the longitudinal direction of the one heel.

このような建具によれば、他方の框に一方の框を係合させるだけで、一方の框の他方の框に対する一方の框の長手方向への相対移動を容易に規制することが可能である。   According to such a joinery, it is possible to easily restrict the relative movement of one heel with respect to the other heel in the longitudinal direction simply by engaging one heel with the other heel. .

本発明によれば、ビス止めすることなく、高い剛性を備えて横框と縦框とが強固に接合された障子を有する建具を提供することが可能である。   ADVANTAGE OF THE INVENTION According to this invention, it is possible to provide the joinery which has the shoji which provided the high rigidity and to which the horizontal gutter and the vertical gutter were joined firmly, without screwing.

以下、本発明の一実施形態に係る建具について、図面を参照して説明する。
本実施形態の建具１は、図１に示すように、室内外を仕切る壁部に設けられた枠体３に見付け方向にスライドして開閉自在に設けられた障子５を有し、障子５が開放された開口を覆う網戸１０を備えている。ここでは、本発明の特徴部分を、上記網戸１０にて詳述する。 Hereinafter, a fitting according to an embodiment of the present invention will be described with reference to the drawings.
As shown in FIG. 1, the joinery 1 of the present embodiment includes a shoji 5 that is slidable in a direction of finding and can be opened and closed on a frame 3 provided on a wall section that partitions the interior and the exterior. A screen door 10 covering the opened opening is provided. Here, the characteristic part of this invention is explained in full detail in the said screen door 10. FIG.

網戸１０は、押出成形材でなるアルミニウム製の２本の横框２０及び２本の縦框３０が矩形状に枠組みされた框体１１と、框体１１に囲まれた空間に張り付けたれた網材１２とを有している。   The screen door 10 includes a frame 11 in which two horizontal rods 20 and two vertical rods 30 made of extruded material are framed in a rectangular shape, and a net attached to a space surrounded by the frame 11. Material 12.

以下の説明では、建具を室外側から見たときに上下となる方向を上下方向、左右となる方向を見付け方向、屋内外方向である奥行き方向を見込み方向として示す。また、網戸１０単体の説明であっても、枠体３に取り付けられた状態に基づいて、上下方向、見付け方向、見込み方向、及び、室内側及び室外側として示す。また、矩形状に枠組みされた框体１１に囲まれた空間側を内方または内側とし、空間と反対側の框体１１の外周側を外方または外側として示す。   In the following description, when the joinery is viewed from the outdoor side, the up and down direction is the up and down direction, the left and right direction is found, and the depth direction that is the indoor and outdoor direction is the prospective direction. Moreover, even if it is description of the screen door 10 single-piece | unit, based on the state attached to the frame 3, it shows as an up-down direction, a finding direction, a prospective direction, an indoor side, and an outdoor side. Moreover, the space side surrounded by the rectangular frame 11 is shown as the inside or the inside, and the outer peripheral side of the case 11 opposite to the space is shown as the outside or the outside.

横框２０には、上框（上側の横框）と下框（下側の横框）とがあるが、上框と下框とは上下が相違するだけで対称な形状をなしているので、ここでは図２〜図４に示すような上側の横框２０を例に挙げて説明する。   There are an upper heel (upper ridge) and a lower ridge (lower ridge), but the upper ridge and the lower ridge have a symmetric shape with only the top and bottom being different. Here, the upper reed 20 as shown in FIGS. 2 to 4 will be described as an example.

上側の横框２０は、見込み方向に対面する２つの壁部となる室内側横壁部２１及び室外側横壁部２２と、室内側横壁部２１の下端から室外方向に延出されて室外側横壁部２２に繋がった底板部２３と、室外側横壁部２２の底板部２３より下方に延出されている延出部２２ｅの下端から室内側に突出された下板部２４とを有している。   The upper side wall 20 is extended to the outdoor side from the lower end of the indoor side side wall part 21 and the outdoor side horizontal wall part 22 which become two wall parts facing a prospective direction, and the indoor side side wall part 21, and the outdoor side side wall part 22 and a lower plate 24 projecting inward from the lower end of an extending portion 22e that extends downward from the bottom plate 23 of the outdoor lateral wall 22.

室内側横壁部２１及び室外側横壁部２２と底板部２３とは、断面が略Ｕ字状をなすような上方が開放された溝状に形成されている。室内側横壁部２１の上端部は室内側に、また、室外側横壁部２２の上端部は室外側にそれぞれ延出されており、縦框３０に挿入された際に縦框３０の上端部が当接される当接部２１ａ、２２ａが設けられている。ここで、横框２０においては、当接部２１ａ、２２ａが設けられている側が、框体１１として枠組みされた際に框体１１の外周側となり、下板部２４が設けられている側が、框体１１の内周側となる。   The indoor side lateral wall portion 21 and the outdoor side lateral wall portion 22 and the bottom plate portion 23 are formed in a groove shape having an open upper portion whose cross section is substantially U-shaped. The upper end of the indoor side wall 21 extends to the indoor side, and the upper end of the outdoor side wall 22 extends to the outside of the room. Abutting portions 21a and 22a to be abutted are provided. Here, in the horizontal cage 20, the side on which the contact portions 21a and 22a are provided becomes the outer peripheral side of the chassis 11 when being framed as the chassis 11, and the side on which the lower plate part 24 is provided is It becomes the inner peripheral side of the housing 11.

また、室内側横壁部２１及び室外側横壁部２２の対向する内面側には、上下方向の中央より上部側にそれぞれ対向する側に向かって突出された突出部２１ｂ、２２ｂが設けられている。室内側横壁部２１、室外側横壁部２２、底板部２３の内側の空間には、後述する端部キャップ５０が嵌合される。また、室内側横壁部２１と室外側横壁部２２とに設けられた突出部２１ｂ、２２ｂは、端部キャップ５０が横框２０に挿入される際に端部キャップ５０を案内するガイドとなる。   In addition, projecting portions 21b and 22b that project from the center in the vertical direction toward the side facing the upper side are provided on the inner surface sides of the indoor side lateral wall portion 21 and the outdoor side lateral wall portion 22 that face each other. An end cap 50 to be described later is fitted into the space inside the indoor side lateral wall portion 21, the outdoor side lateral wall portion 22, and the bottom plate portion 23. Further, the protruding portions 21 b and 22 b provided on the indoor side lateral wall portion 21 and the outdoor side lateral wall portion 22 serve as guides for guiding the end cap 50 when the end cap 50 is inserted into the horizontal cage 20.

底板部２３と室外側横壁部２２の延出部２２ｅと下板部２４とは、断面が略Ｕ字状をなすような室内側に開放された溝状に形成されている。この溝状の部位には、網材１２を取り付けるための網戸ロープ（不図示）が嵌合される。このため、下板部２４の室内側の端部には、網材１２を取り付けるための網戸ロープが外れないように、底板部２３側に突出する鉤部２４ａが設けられている。   The bottom plate portion 23, the extending portion 22e of the outdoor side lateral wall portion 22 and the lower plate portion 24 are formed in a groove shape opened to the indoor side so that the cross section is substantially U-shaped. A mesh door rope (not shown) for attaching the mesh material 12 is fitted into the groove-shaped portion. For this reason, the edge part on the indoor side of the lower board part 24 is provided with the collar part 24a which protrudes in the bottom board part 23 side so that the screen door rope for attaching the net | network material 12 may not remove | deviate.

下板部２４には、長手方向の両端部近傍に縦框３０に挿入された際に、縦框３０に設けられた規制片３４ａと係合する切欠部２４ｂがそれぞれ設けられている。   The lower plate portion 24 is provided with a notch portion 24b that engages with a regulating piece 34a provided on the vertical rod 30 when inserted into the vertical rod 30 near both ends in the longitudinal direction.

縦框３０には、左側の縦框と右側の縦框とがあるが、左側の縦框と右側の縦框とは左右が相違するだけで対称な形状をなしているので、ここでは図２〜図４に示すような左側の縦框を例に挙げて説明する。   The downspout 30 has a left downspout and a right downspout. The left downspout and the right downspout have a symmetrical shape with only the difference between the left and right sides. The description will be made by taking the left vertical shaft as shown in FIG. 4 as an example.

左側の縦框３０は、水平断面がほぼ長方形状をなし、見込み方向に対面する２つの壁部となる室内側縦壁部３１及び室外側縦壁部３２と、見付け方向に対向する２つの壁部となる外周側壁部３３及び内周側壁部３４と、内周側壁部３４における室外側縦壁部３２より僅かに室内側から框体における内方に向かって延出された縦框延出部３５と、縦框延出部３５の先端から室内側に突出された側板部３６とを有している。ここで、縦框３０においては、外周側壁部３３が設けられている側が、框体１１として枠組みされた際に框体１１の外周側となり、内周側壁部３４が設けられている側が、框体１１の内周側となる。   The left vertical rod 30 has a substantially rectangular horizontal cross section, and two walls facing the room-side vertical wall portion 31 and the outdoor vertical wall portion 32, which are two wall portions facing the prospective direction, in the direction of finding. The outer peripheral side wall part 33 and the inner peripheral side wall part 34 to be the parts, and the vertical hook extending part extending slightly inward from the indoor side toward the inner side of the casing from the outdoor side vertical wall part 32 in the inner peripheral side wall part 34 35 and a side plate portion 36 projecting inward from the tip of the vertical hook extending portion 35. Here, in the vertical rod 30, the side on which the outer peripheral side wall 33 is provided becomes the outer peripheral side of the case 11 when being framed as the case 11, and the side on which the inner peripheral side wall 34 is provided is It becomes the inner peripheral side of the body 11.

室内側縦壁部３１と室外側縦壁部３２との間隔は、横框２０の室内側横壁部２１と室外側横壁部２２との間隔より僅かに広く形成されている。また、内周側壁部３４の長手方向における両端部は、縦框３０に横框２０の端部が挿入されるように切除されている。具体的には、横框２０の端部の室内側横壁部２１及び室外側横壁部２２が、縦框３０の室内側縦壁部３１及び室外側縦壁部３２に沿うように挿入された際に、横框２０の底板部２３の下面から、縦框３０の上端が当接される当接部２１ａ、２２ａの下面までの距離と同じ長さに相当する領域と、室外側横壁部２２の切欠部２４ｂとして切り欠かれている部分の延出部２２ｅが入り込む領域とが切除されている。ここで、縦框３０において室外側横壁部２２の延出部２２ｅが入り込む領域の内周側の切除されない部位が、縦框３０に横框２０が挿入された際に切欠部２４ｂ係合して、横框２０の長手方向における縦框３０に対する横框２０の相対移動を規制する規制片３４ａである。   The interval between the indoor side vertical wall portion 31 and the outdoor side vertical wall portion 32 is slightly wider than the interval between the indoor side horizontal wall portion 21 and the outdoor side horizontal wall portion 22 of the horizontal bar 20. Further, both end portions in the longitudinal direction of the inner peripheral side wall portion 34 are cut out so that the end portions of the horizontal ribs 20 are inserted into the vertical ribs 30. Specifically, when the indoor side horizontal wall portion 21 and the outdoor side horizontal wall portion 22 at the end of the horizontal bar 20 are inserted along the indoor side vertical wall portion 31 and the outdoor vertical wall portion 32 of the vertical bar 30. In addition, a region corresponding to the same length as the distance from the lower surface of the bottom plate portion 23 of the horizontal bar 20 to the lower surfaces of the contact parts 21a and 22a with which the upper end of the vertical bar 30 contacts, A region where the extended portion 22e of the cutout portion 24b enters is cut out as the cutout portion 24b. Here, when the horizontal bar 20 is inserted into the vertical bar 30, the part of the vertical bar 30 where the extending part 22 e of the outdoor lateral wall part 22 enters the inner peripheral side of the vertical bar 30 is not cut. The restriction piece 34a restricts the relative movement of the recumbent rib 20 with respect to the vertical reed 30 in the longitudinal direction of the recumbent reed 20.

外周側壁部３３の長手方向における両端部の近傍には、縦框３０に横框２０が挿入された際に、横框２０に挿入されている端部キャップ５０の係止部５６が係止される係止受部としての係止孔３３ａが設けられている。   In the vicinity of both ends of the outer peripheral side wall 33 in the longitudinal direction, when the horizontal bar 20 is inserted into the vertical bar 30, the locking part 56 of the end cap 50 inserted into the horizontal bar 20 is locked. A locking hole 33a is provided as a locking receiving portion.

側板部３６と縦框延出部３５と内周側壁部３４とは、断面が略Ｕ字状をなすような室内側に開放された溝状に形成されている。この溝状の部位には、網材１２を取り付けるための網戸ロープ（不図示）が嵌合される。このため、側板部３６の室内側の端部には、網材１２を取り付けるための網戸ロープが外れないように、内周側壁部３４側に突出する鉤部３６ａが設けられている。縦框３０の側板部３６、縦框延出部３５、内周側壁部３４でなる溝状の部位と、横框２０の底板部２３、室外側横壁部２２の延出部２２ｅ、下板部２４でなる溝状の部位とは周方向に繋がるように形成されている。   The side plate portion 36, the vertical hook extending portion 35, and the inner peripheral side wall portion 34 are formed in a groove shape that is open to the indoor side so that the cross section is substantially U-shaped. A mesh door rope (not shown) for attaching the mesh material 12 is fitted into the groove-shaped portion. For this reason, the edge part of the indoor side of the side-plate part 36 is provided with the collar part 36a which protrudes in the inner peripheral side wall part 34 side so that the screen door rope for attaching the net | network material 12 may not remove | deviate. A groove-shaped portion composed of a side plate portion 36, a vertical rod extending portion 35 and an inner peripheral side wall portion 34 of the vertical rod 30, a bottom plate portion 23 of the horizontal rod 20, an extended portion 22e of the outdoor lateral wall portion 22, and a lower plate portion 24 is formed so as to be connected in the circumferential direction.

端部キャップ５０は樹脂製の成形部材であり、図３および図４に示すように横框２０に対して横框２０の長手方向に沿って挿入される挿入部５１と、挿入部５１が挿入されて横框２０の外周側となる小口２０ａの外周側部位となる当接部２１ａ、２２ａの端（横框２０の長手方向端部）に当接されるとともに小口２０ａの外周側部位（横框２０の長手方向端部側部位）を覆う小口覆い部５５と、小口覆い部５５より横框２０の内周側にて小口２０ａより長手方向の外側に突出して縦框３０を係止するための係止部５６と、係止部５６を横框２０の長手方向に変位可能に支持する腕部５７と、を有している。   The end cap 50 is a molded member made of resin, and as shown in FIGS. 3 and 4, the insertion portion 51 inserted along the longitudinal direction of the horizontal rib 20 with respect to the horizontal rib 20, and the insertion portion 51 is inserted. The abutment portions 21a and 22a, which are the outer peripheral side portions of the small edge 20a, which are the outer peripheral side of the horizontal rib 20, are in contact with the ends (longitudinal ends of the horizontal rib 20) and the outer peripheral side portion (horizontal side) of the small edge 20a. A small cover portion 55 that covers the longitudinal end portion of the heel 20, and an outer periphery of the lateral ridge 20 that protrudes outward in the longitudinal direction from the small opening 20 a on the inner periphery side of the lateral fold 20, thereby locking the vertical ridge 30. , And an arm portion 57 that supports the locking portion 56 so as to be displaceable in the longitudinal direction of the horizontal bar 20.

挿入部５１は、横框２０の室内側横壁部２１及び室外側横壁部２２に設けられた突出部２１ｂ、２２ｂより框体１１の外周側（上側）の領域に挿入される外周側挿入部５２と、突出部２１ｂ、２２ｂより框体１１の内周側（下側）の領域に挿入される内周側挿入部５３と、外周側挿入部５２と内周側挿入部５３とを連結している連結部５４とを有している。   The insertion part 51 is inserted into the outer peripheral side (upper side) region of the housing 11 from the protruding parts 21b and 22b provided on the indoor side lateral wall part 21 and the outdoor side lateral wall part 22 of the lateral fence 20. And connecting the inner circumferential side insertion portion 53 inserted into the inner circumferential side (lower side) region of the housing 11 from the protruding portions 21b and 22b, the outer circumferential side insertion portion 52, and the inner circumferential side insertion portion 53. Connecting portion 54.

外周側挿入部５２及び内周側挿入部５３の上下の端部側の部位は、見込み方向の幅が、横框２０の室内側横壁部２１及び室外側横壁部２２の間隔より僅かに広く形成されており、端部キャップ５０が横框２０の長手方向に沿って挿入されると、端部キャップ５０が横框２０に嵌合されるように構成されている。外周側挿入部５２と内周側挿入部５３との間に配置される連結部５４は、外周側挿入部５２と内周側挿入部５３との間隔が、室内側横壁部２１及び室外側横壁部２２に設けられた突出部２１ｂ、２２ｂの上下方向の幅より僅かに広く形成されており、連結部５４の見込み方向の幅が、室内側横壁部２１及び室外側横壁部２２に設けられた突出部２１ｂ、２２ｂの見込み方向の幅より狭く形成されている。このため、外周側挿入部５２と内周側挿入部５３との間には、室内側と室外側とにそれぞれ長手方向に沿うスリット５１ａが形成されている。   The portions on the upper and lower end portions of the outer peripheral side insertion portion 52 and the inner peripheral side insertion portion 53 are formed so that the width in the prospective direction is slightly wider than the interval between the indoor side lateral wall portion 21 and the outdoor side lateral wall portion 22 of the horizontal bar 20. When the end cap 50 is inserted along the longitudinal direction of the recumbent rib 20, the end cap 50 is configured to be fitted to the recumbent rib 20. The connecting portion 54 disposed between the outer circumferential side insertion portion 52 and the inner circumferential side insertion portion 53 is such that the distance between the outer circumferential side insertion portion 52 and the inner circumferential side insertion portion 53 is the indoor side lateral wall portion 21 and the outdoor side lateral wall. The protrusions 21b and 22b provided in the portion 22 are formed slightly wider than the vertical width, and the width in the prospective direction of the connecting portion 54 is provided in the indoor side lateral wall portion 21 and the outdoor side lateral wall portion 22. The protrusions 21b and 22b are formed narrower than the expected width. For this reason, between the outer peripheral side insertion part 52 and the inner peripheral side insertion part 53, the slit 51a along a longitudinal direction is formed in the indoor side and the outdoor side, respectively.

小口覆い部５５は、外周側挿入部５２の外周端側であって、横框２０の長手方向の一方側に外周側挿入部５２より突出させて設けられている。小口覆い部５５は、端部キャップ５０が横框２０に挿入された際に横框２０の室内側横壁部２１及び室外側横壁部２２に設けられた当接部２１ａ、２２ａに当接される部位が見込み方向に繋がった状態に形成されている。このため、横框２０の両端部に端部キャップ５０がそれぞれ挿入されると、２つの端部キャップ５０の小口覆い部５５と横框２０の当接部２１ａ、２２ａとが横框２０の上端部にて繋がって突出した状態となる。このとき、端部キャップ５０が横框２０に挿入された際に、小口覆い部５５が横框２０から突出する量、及び、当接部２１ａ、２２ａが室内側横壁部２１及び室外側横壁部２２から突出する量は、それぞれが当接する縦框３０の各壁部の肉厚分以上、つまり、小口覆い部５５は外周側壁部３３の肉厚分以上、当接部２１ａは室内側縦壁部３１の肉厚分以上、当接部２２ａは室外側縦壁部３２の肉厚分以上である。   The fore edge cover portion 55 is provided on the outer peripheral end side of the outer peripheral side insertion portion 52 so as to protrude from the outer peripheral side insertion portion 52 on one side in the longitudinal direction of the horizontal bar 20. The fore edge cover 55 is brought into contact with the contact portions 21 a and 22 a provided on the indoor side lateral wall portion 21 and the outdoor side lateral wall portion 22 of the horizontal cage 20 when the end cap 50 is inserted into the horizontal cage 20. The part is formed in a state connected in the prospective direction. For this reason, when the end caps 50 are respectively inserted into both end portions of the recumbent rib 20, the fore cover portions 55 of the two end caps 50 and the contact portions 21 a and 22 a of the recumbent rib 20 are the upper ends of the recumbent ribs 20. It will be in the state where it was connected at the part and protruded. At this time, when the end cap 50 is inserted into the side wall 20, the amount by which the fore mouth cover 55 protrudes from the side wall 20 and the contact parts 21a and 22a are the indoor side wall part 21 and the outdoor side wall part. The amount protruding from the wall 22 is equal to or greater than the thickness of each wall portion of the vertical rod 30 with which each abuts, that is, the fore cover portion 55 is equal to or greater than the thickness of the outer peripheral side wall portion 33, and the contact portion 21a is the indoor vertical wall. The contact portion 22 a is equal to or greater than the thickness of the outdoor vertical wall portion 32.

係止部５６は、内周側挿入部５３の内周側であって、長手方向において小口覆い部５５が設けられている側の端部から延出された腕部５７に支持されている。腕部５７は、横框２０の長手方向に延出された端部から小口覆い部５５側に延出されており、その先端に係止部５６が一体に形成されている。係止部５６は、縦框３０に設けられた係止孔３３ａより僅かに小さく形成されており、腕部５７より横框２０の長手方向に突出され、突出された表面５６ａは小口覆い部５５とほぼ同じ位置まで突出されている。係止部５６は、腕部５７が弾性変形することにより、突出された位置から挿入部５１側に変位可能に形成されている。   The locking portion 56 is supported by an arm portion 57 that extends from the inner peripheral side of the inner peripheral side insertion portion 53 and from the end portion on the side where the fore cover portion 55 is provided in the longitudinal direction. The arm portion 57 extends from the end portion extending in the longitudinal direction of the recumbent rod 20 toward the fore edge cover portion 55 side, and a locking portion 56 is integrally formed at the tip thereof. The locking portion 56 is formed to be slightly smaller than the locking hole 33 a provided in the vertical rod 30, and protrudes in the longitudinal direction of the horizontal rod 20 from the arm portion 57, and the protruding surface 56 a is a fore edge covering portion 55. Projecting to almost the same position. The locking portion 56 is formed to be displaceable from the protruding position to the insertion portion 51 side when the arm portion 57 is elastically deformed.

網戸１０の框体１１の組み立ては、２本の横框２０の両端にそれぞれ端部キャップ５０を挿入した後に、端部キャップ５０が挿入された横框２０を２本の縦框３０に挿入することにより、矩形状に組み立てられる。框体１１の四隅における横框２０と縦框３０との接合構造は同じなので、ここでは図２のように、室内側から見て左上の角部を形成する上側の横框２０と左の縦框３０との接合部の例について説明する。   Assembling of the frame 11 of the screen door 10 is performed by inserting the end caps 50 at both ends of the two horizontal anchors 20 and then inserting the horizontal anchors 20 with the end caps 50 inserted into the two vertical anchors 30. As a result, it is assembled into a rectangular shape. Since the joint structures of the horizontal bar 20 and the vertical bar 30 at the four corners of the casing 11 are the same, here, as shown in FIG. 2, the upper horizontal bar 20 forming the upper left corner as viewed from the indoor side and the left vertical bar The example of a junction part with the collar 30 is demonstrated.

上側の横框（以下、上框という）２０と左の縦框（以下、左縦框という）３０とを接合する場合には、まず、上框２０に端部キャップ５０を長手方向に沿って挿入する。このとき、端部キャップ５０のスリット５１ａに入り込む上框２０の室内側横壁部２１及び室外側横壁部２２に設けられた突出部２１ｂ、２２ｂによってガイドされつつ挿入部５１が圧入される。上框２０に挿入された端部キャップ５０は、小口覆い部５５が上框２０の小口２０ａに当接される位置まで挿入される。このとき、端部キャップ５０の係止部５６は、上框２０の小口２０ａより外側に突出している。また、この状態では、上框２０の突出部２１ｂ、２２ｂが端部キャップ５０のスリット５１ａに入り込むことによって端部キャップ５０と上框２０との、左縦框３０の長手方向における相対移動が規制されている。   When joining the upper horizontal gutter (hereinafter referred to as the upper vertical gutter) 20 and the left vertical gutter (hereinafter referred to as the left vertical gutter) 30, first, the end cap 50 is first attached to the upper gutter 20 along the longitudinal direction. insert. At this time, the insertion portion 51 is press-fitted while being guided by the projecting portions 21 b and 22 b provided on the indoor side lateral wall portion 21 and the outdoor side lateral wall portion 22 of the upper collar 20 entering the slit 51 a of the end cap 50. The end cap 50 inserted into the upper collar 20 is inserted to a position where the fore edge covering portion 55 comes into contact with the fore edge 20a of the upper collar 20. At this time, the locking portion 56 of the end cap 50 protrudes outward from the small opening 20a of the upper collar 20. In this state, the protrusions 21b and 22b of the upper collar 20 enter the slit 51a of the end cap 50, thereby restricting the relative movement of the end cap 50 and the upper collar 20 in the longitudinal direction of the left vertical collar 30. Has been.

次に、端部キャップ５０が挿入されている上框２０を左縦框３０に挿入する。このとき、上框２０の左側の端部を左縦框３０の外周側壁部３３の内面に沿わせ、上框２０を左縦框３０の室内側縦壁部３１と室外側縦壁部３２との間に左縦框３０の長手方向、すなわち左縦框３０の上方から挿入する。上框２０の左側の端部を左縦框３０の外周側壁部３３の内面に沿わせ上框２０を挿入していくと、左縦框３０の上端部が、上框２０の小口２０ａから突出している係止部５６に接触する。その後、さらに上框２０を挿入していくと、係止部５６が左縦框３０の外周側壁部３３に押圧され、端部キャップ５０の腕部５７が弾性変形することにより係止部５６が上框２０の内方側に変位する。そして、左縦框３０の上端部が端部キャップ５０の小口覆い部５５の下部に当接されるとともに、左縦框３０の外周側壁部３３に設けられた係止孔３３ａが係止部５６の位置に至ると、腕部５７の弾性により係止部５６が押し戻されて係止孔３３ａに係止部５６が挿入される。このとき、左縦框３０に設けられた規制片３４ａが上框２０に設けられた切欠部２４ｂと係合する。   Next, the upper eyelid 20 in which the end cap 50 is inserted is inserted into the left vertical gutter 30. At this time, the left end of the upper rod 20 is set along the inner surface of the outer peripheral side wall 33 of the left vertical rod 30, and the upper vertical wall 20 is connected to the indoor vertical wall portion 31 and the outdoor vertical wall portion 32 of the left vertical rod 30. Is inserted from the longitudinal direction of the left downside 30, that is, from above the left downside 30. When the upper end of the left vertical gutter 30 is inserted with the left end of the upper gutter 20 being aligned with the inner surface of the outer peripheral side wall 33 of the left vertical gutter 30, the upper end of the left vertical gutter 30 protrudes from the small opening 20a of the upper gutter 20. The locking portion 56 is contacted. Thereafter, when the upper collar 20 is further inserted, the locking portion 56 is pressed against the outer peripheral side wall portion 33 of the left vertical rod 30 and the arm portion 57 of the end cap 50 is elastically deformed, whereby the locking portion 56 is moved. Displace to the inner side of the upper collar 20. The upper end portion of the left vertical rod 30 is brought into contact with the lower portion of the fore edge cover portion 55 of the end cap 50, and the locking hole 33 a provided in the outer peripheral side wall portion 33 of the left vertical rod 30 is a locking portion 56. When this position is reached, the locking portion 56 is pushed back by the elasticity of the arm portion 57, and the locking portion 56 is inserted into the locking hole 33a. At this time, the restricting piece 34 a provided on the left vertical rod 30 engages with the notch 24 b provided on the upper rod 20.

この状態で、上框２０の小口２０ａは、端部キャップ５０の小口覆い部５５と左縦框３０の外周側壁部３３とにて塞がれ、左縦框３０の係止孔３３ａに端部キャップ５０の係止部５６が挿入されることにより、端部キャップ５０と左縦框３０との上下方向（左縦框３０の長手方向）における相対移動が規制されている。すなわち、端部キャップ５０と上框２０との上下方向（左縦框３０の長手方向）における相対移動が規制され、端部キャップ５０と左縦框３０との上下方向における相対移動が規制されているので、上框２０と左縦框３０との上下方向（左縦框３０の長手方向）における相対移動も規制されている。ここで、端部キャップ５０が挿入されている上框２０を左縦框３０に挿入された際に、小口覆い部５５とともに上框２０の小口２０ａを覆う、左縦框３０の外周側壁部３３における端部側の部位が端部覆い部３３ｂの一例である。   In this state, the fore edge 20a of the upper collar 20 is blocked by the fore edge cover portion 55 of the end cap 50 and the outer peripheral side wall 33 of the left longitudinal collar 30 and ends at the locking hole 33a of the left longitudinal collar 30. By inserting the locking portion 56 of the cap 50, relative movement between the end cap 50 and the left vertical rod 30 in the vertical direction (longitudinal direction of the left vertical rod 30) is restricted. That is, the relative movement of the end cap 50 and the upper flange 20 in the vertical direction (the longitudinal direction of the left vertical rod 30) is restricted, and the relative movement of the end cap 50 and the left vertical rod 30 in the vertical direction is restricted. Therefore, the relative movement of the upper rod 20 and the left vertical rod 30 in the vertical direction (the longitudinal direction of the left vertical rod 30) is also restricted. Here, when the upper collar 20 in which the end cap 50 is inserted is inserted into the left vertical gutter 30, the outer peripheral side wall 33 of the left vertical gutter 30 that covers the small gutter 20a of the upper gutter 20 together with the small gutter cover 55. The portion on the end side in is an example of the end cover portion 33b.

また、左縦框３０に設けられた規制片３４ａが上框２０に設けられた切欠部２４ｂと係合することにより、上框２０と左縦框３０との、上框２０の長手方向における相対移動が規制されている。   In addition, the restriction piece 34 a provided on the left vertical rod 30 engages with the notch 24 b provided on the upper rod 20, whereby the upper rod 20 and the left vertical rod 30 are relatively relative to each other in the longitudinal direction. Movement is restricted.

本実施形態の建具１によれば、框体１１の互いに接合されて角部を形成する２本の框のうちの上框２０と上框２０の小口２０ａを覆うための端部キャップ５０とは、端部キャップ５０が上框２０に挿入されることより上下方向における相対移動が規制されており、左縦框３０と端部キャップ５０とは、左縦框３０に上下方向から上框２０が挿入されて端部キャップ５０に左縦框３０が係止されて上下方向における相対移動が規制されている。このため、上框２０に端部キャップ５０を挿入し、端部キャップ５０が挿入された上框２０を上下方向のいずれかから左縦框３０に挿入するだけで、上框２０と左縦框３０との上下方向における相対移動を規制し、端部キャップ５０に左縦框３０を係止させることにより相対移動を規制した状態を維持させることが可能である。また、端部キャップ５０に左縦框３０が係止されるので、単なる嵌合により接合された框体より強固に接合することが可能であり、矩形状に形成された框体１１の剛性を高めることが可能である。   According to the joinery 1 of the present embodiment, the upper cap 20 and the end cap 50 for covering the small edge 20a of the upper rod 20 of the two rods that are joined to each other to form the corners are as follows. The relative movement in the vertical direction is restricted by the end cap 50 being inserted into the upper collar 20, and the left vertical collar 30 and the end cap 50 have the upper vertical collar 20 attached to the left vertical collar 30 from the vertical direction. The left vertical hook 30 is engaged with the end cap 50 and the relative movement in the vertical direction is restricted. For this reason, by inserting the end cap 50 into the upper flange 20 and inserting the upper flange 20 with the end cap 50 inserted into the left vertical rod 30 from any one of the vertical directions, It is possible to maintain the state in which the relative movement is restricted by restricting the relative movement in the vertical direction with respect to 30 and engaging the left vertical hook 30 with the end cap 50. In addition, since the left vertical rod 30 is locked to the end cap 50, it is possible to join the housing 11 more firmly than the housing joined by simple fitting, and the rigidity of the rectangular housing 11 formed can be increased. It is possible to increase.

また、端部キャップ５０が挿入された上框２０が左縦框３０に挿入された状態では、上框２０の内周側に設けられた切欠部２４ｂと左縦框３０の規制片３４ａとが係合するので、左縦框３０に上框２０を係合させるだけで上框２０と左縦框３０との、上框２０の長手方向における相対移動も規制されている。このため、上框２０に端部キャップ５０を挿入し、端部キャップ５０が挿入された上框２０を上下方向から左縦框３０に挿入するだけで、上框２０と左縦框３０との、上框２０の長手方向における相対移動も容易に規制することが可能である。   Further, in a state in which the upper collar 20 with the end cap 50 inserted is inserted into the left vertical collar 30, the notch 24b provided on the inner peripheral side of the upper collar 20 and the regulating piece 34a of the left vertical collar 30 are formed. Since the upper hook 20 is engaged with the left vertical hook 30, the relative movement of the upper hook 20 and the left vertical hook 30 in the longitudinal direction is also restricted. For this reason, the end cap 50 is inserted into the upper rod 20, and the upper rod 20 with the end cap 50 inserted is simply inserted into the left vertical rod 30 from the vertical direction. The relative movement in the longitudinal direction of the upper collar 20 can be easily restricted.

よって、框体１１の角部を形成する上框２０と左縦框３０をビス止めすることなく、高い剛性を備えて強固に接合された框体１１を有する建具１を提供することが可能である。   Therefore, it is possible to provide the joinery 1 having the frame 11 having high rigidity and firmly joined without screwing the upper frame 20 and the left vertical frame 30 forming the corners of the frame 11. is there.

端部キャップ５０は、上框２０に挿入部５１が挿入されると、小口覆い部５５が上框２０における小口２０ａの外周側を覆う。また、左縦框３０は、端部キャップ５０が挿入された上框２０が挿入されると、端部覆い部５５が上框２０の小口２０ａを端部キャップ５０とともに覆う。このため、端部キャップ５０が挿入された上框２０を左縦框３０に挿入するだけで、上框２０の小口２０ａを覆うことが可能である。また、左縦框３０に上框２０が挿入された際、すなわち左縦框３０が上框２０の小口２０ａを覆った状態では、端部キャップ５０に設けられた係止部５６が、端部覆い部３３ｂに形成された係止孔３３ａに挿入されて係止されているので、上框２０と左縦框３０とが上下方向に外れないように接合することが可能である。また、上框２０が左縦框３０に挿入された際に、左縦框３０における端部覆い部３３ｂの係止孔３３ａより先端側の部位は、下方向（上框２０の挿入方向）への移動が係止部５６によって規制されているので、端部キャップ５０と左縦框３０との接合状態を強固に維持することが可能である。このとき、左縦框３０の先端は小口覆い部５５に当接されるので、図５に示すように、左縦框３０の端部覆い部３３ｂの係止孔３３ａより先端側の部位３３ｃは、小口覆い部５５と係止部５６とに挟まれる。このため、端部キャップ５０と左縦框３０とをより強固に接合することが可能である。   When the insertion portion 51 is inserted into the upper collar 20, the end cap 50 covers the outer peripheral side of the small edge 20 a in the upper collar 20. In addition, when the upper heel 20 with the end cap 50 inserted is inserted into the left vertical fold 30, the end cover portion 55 covers the small edge 20 a of the upper ridge 20 together with the end cap 50. For this reason, it is possible to cover the fore edge 20a of the upper collar 20 only by inserting the upper collar 20 with the end cap 50 inserted into the left vertical collar 30. Further, when the upper hook 20 is inserted into the left vertical hook 30, that is, in a state where the left vertical hook 30 covers the fore edge 20 a of the upper hook 20, the locking portion 56 provided on the end cap 50 has an end portion. Since it is inserted and locked in the locking hole 33a formed in the cover portion 33b, it is possible to join the upper rod 20 and the left vertical rod 30 so that they do not come off in the vertical direction. Further, when the upper collar 20 is inserted into the left vertical hook 30, the portion of the left vertical collar 30 on the tip side from the locking hole 33a of the end cover portion 33b is directed downward (in the insertion direction of the upper collar 20). Is restricted by the locking portion 56, it is possible to firmly maintain the joined state between the end cap 50 and the left vertical hook 30. At this time, since the front end of the left vertical gutter 30 is brought into contact with the fore mouth cover 55, as shown in FIG. 5, the portion 33c on the front end side from the locking hole 33a of the end cuff 33b of the left vertical gutter 30 is The fork cover portion 55 and the locking portion 56 are sandwiched. For this reason, it is possible to join the end cap 50 and the left vertical rod 30 more firmly.

また、係止部５６が腕部５７の弾性変形により上框２０の内方側に変位可能なので、上框２０を左縦框３０に挿入する際には、左縦框３０の先端側が係止部５６に接触した際に係止部５６が上框２０の内方に変位し、係止部５６が係止孔３３ａに挿入される際に、係止部５６が小口２０ａの外側に復元して、左縦框３０を端部キャップ５０に係止することが可能である。このため、単に、上框２０を左縦框３０に挿入するだけで、係止孔３３ａに係止部５６を挿入させて上框２０と左縦框３０とを容易に接合することが可能である。   Further, since the locking portion 56 can be displaced inwardly of the upper collar 20 by elastic deformation of the arm portion 57, when the upper collar 20 is inserted into the left vertical collar 30, the distal end side of the left vertical collar 30 is locked. The locking portion 56 is displaced inward of the upper collar 20 when contacting the portion 56, and when the locking portion 56 is inserted into the locking hole 33a, the locking portion 56 is restored to the outside of the fore edge 20a. Thus, the left vertical rod 30 can be locked to the end cap 50. Therefore, it is possible to easily join the upper rod 20 and the left vertical rod 30 by simply inserting the upper rod 20 into the left vertical rod 30 and inserting the locking portion 56 into the locking hole 33a. is there.

上記実施形態においては、網戸１０を構成する框体１１の例について説明したが、これに限らず、障子を構成する框体であっても構わない。また、建具１として引き戸を有する建具を例に説明したが、これに限らず、障子や網戸など、複数の框が矩形状に接合される框体を有する建具であれば構わない。   In the said embodiment, although the example of the housing | casing 11 which comprises the screen door 10 was demonstrated, not only this but the housing | casing which comprises a shoji may be sufficient. Moreover, although the joinery which has a sliding door was demonstrated to the example as the joinery 1, it is not restricted to this, What is necessary is just a joinery which has the housing | casing in which a plurality of ridges are joined in a rectangular shape, such as a shoji and a screen door.

上記実施形態においては、横框２０に端部キャップ５０を挿入し、端部キャップ５０が挿入された横框２０を縦框３０に挿入する例について説明したが、縦框に端部キャップを挿入し、端部キャップが挿入された縦框を横框に挿入する形態であっても構わない。   In the above-described embodiment, the example has been described in which the end cap 50 is inserted into the horizontal spade 20 and the horizontal spade 20 with the end cap 50 inserted is inserted into the vertical spat 30; however, the end cap is inserted into the vertical spatula. However, the vertical hook with the end cap inserted may be inserted horizontally.

上記実施形態においては、框体１１の見込み方向一方側を室内側、他方側を室外側として説明したが、この室内外の位置関係を逆にしても構わない。例えば、図２〜４において符号２１が付与されている横壁部を室外側横壁部とし、符号２２が付与されている横壁部を室内側横壁部としても良い。   In the said embodiment, although the prospective direction one side of the housing | casing 11 was demonstrated as the indoor side and the other side was the outdoor side, you may reverse this indoor and outdoor positional relationship. For example, the lateral wall portion to which reference numeral 21 is assigned in FIGS. 2 to 4 may be the outdoor lateral wall portion, and the lateral wall portion to which reference numeral 22 is assigned may be the indoor side lateral wall portion.

上記実施形態は、本発明の理解を容易にするためのものであり、本発明を限定して解釈するためのものではない。本発明は、その趣旨を逸脱することなく、変更、改良され得ると共に、本発明にはその等価物が含まれることはいうまでもない。   The above embodiment is for facilitating the understanding of the present invention, and is not intended to limit the present invention. The present invention can be changed and improved without departing from the gist thereof, and it is needless to say that the present invention includes equivalents thereof.

本実施形態に係る建具を室外側からみた図である。It is the figure which looked at the fitting which concerns on this embodiment from the outdoor side. 横框と縦框との接合部を示す図である。It is a figure which shows the junction part of a horizontal reed and a vertical reed. 横框と縦框との接合部を横框の小口側から見た分解斜視図である。It is the disassembled perspective view which looked at the junction part of a recumbent rod and a vertical reed from the fore edge side of recumbent. 横框と縦框との接合部を図３の反対側から見た分解斜視図である。It is the disassembled perspective view which looked at the junction part of a recumbent rod and a vertical reed from the opposite side of FIG. 上框と左縦框との接合部を見込む方向の中央部にて切断した切断面を室内側向かって見た断面図である。It is sectional drawing which looked at the cut surface cut | disconnected in the center part of the direction which anticipates the junction part of an upper gutter and a left vertical gutter toward the room inner side.

符号の説明Explanation of symbols

１ 建具、１０ 網戸、１１ 框体、２０ 横框（上框）、２０ａ 小口、
２４ｂ 切欠部、３０ 縦框（左縦框）、３３ａ 係止孔、３３ｂ 端部覆い部、
３４ａ 規制片、５０ 端部キャップ、５１ 挿入部、５２ 外周側挿入部、
５３ 内周側挿入部、５５ 小口覆い部、５６ 係止部 1 joiner, 10 screen door, 11 frame, 20 bubo (upper arm), 20a small edge,
24b Notch, 30 downspout (left downspout), 33a locking hole, 33b end cover,
34a regulating piece, 50 end cap, 51 insertion portion, 52 outer peripheral side insertion portion,
53 Inner peripheral side insertion part, 55 Fore cover part, 56 Locking part

Claims (4)

複数の框が矩形状に接合された框体を有する建具であって、
前記框体は、互いに接合されて角部を形成する２本の框のうちの一方の框の小口を覆うための端部キャップが、前記一方の框内に長手方向に沿って挿入されていることにより、前記他方の框の長手方向における前記一方の框と前記端部キャップとの相対移動が規制されており、
前記一方の框が、他方の框に、当該他方の框の長手方向から挿入されて、前記端部キャップに前記他方の框が係止されて前記他方の框の長手方向における前記端部キャップと前記他方の框との相対移動が規制されているとともに、前記一方の框と前記他方の框とが係合して前記他方の框の長手方向における前記一方の框と前記他方の框との相対移動が規制されていることを特徴とする建具。 A joinery having a frame in which a plurality of ridges are joined in a rectangular shape,
In the casing, an end cap for covering a fore edge of one of the two casings joined to each other to form a corner is inserted in the first casing along the longitudinal direction. Thereby, the relative movement between the one heel and the end cap in the longitudinal direction of the other heel is restricted,
The one heel is inserted into the other heel from the longitudinal direction of the other heel, the other heel is locked to the end cap, and the end cap in the longitudinal direction of the other heel The relative movement between the other ridge and the other ridge in the longitudinal direction of the other ridge when the one heel and the other heel are engaged is restricted. Joinery characterized by restricted movement. 請求項１に記載の建具であって、
前記端部キャップは、前記一方の框に長手方向に沿って挿入される挿入部と、前記挿入部が挿入されて前記框体の外周側となる前記小口の外周側部位に当接されるとともに当該外周側部位を覆う小口覆い部と、前記小口覆い部より前記框体の内周側にて当該小口より外側に突出して他方の框を係止するための係止部と、を有し、
前記他方の框は、前記端部キャップが挿入された前記一方の框の前記小口を前記端部キャップとともに覆う端部覆い部と、前記端部覆い部に形成され、前記係止部が係止される係止受部と、を有し、
前記他方の框に前記一方の框が挿入された際に、前記他方の框の先端が前記小口覆い部に当接されるとともに前記係止受部に前記係止部が係止されることを特徴とする建具。 The joinery according to claim 1,
The end cap is abutted against an insertion portion inserted along the longitudinal direction into the one ridge, and an outer peripheral side portion of the small mouth that is inserted into the outer rim of the casing when the insertion portion is inserted. A fore edge covering portion covering the outer peripheral side portion, and a locking portion for projecting outward from the fore edge on the inner peripheral side of the casing from the fore edge covering portion to lock the other edge,
The other scissors are formed at an end cover portion that covers the small mouth of the one scissors with the end cap inserted together with the end cap, and the end cover portion, and the locking portion is locked A latch receiving portion,
When the one heel is inserted into the other heel, the tip of the other heel is brought into contact with the fore edge covering portion and the locking portion is locked to the locking receiving portion. Characteristic joinery. 請求項２に記載の建具であって、
前記係止部は、前記端部キャップの弾性変形により、前記一方の框の長手方向に沿って前記一方の框の内方側に変位可能に形成され、
前記他方の框に前記一方の框が挿入された際に、前記他方の框における端部覆い部の係止受部より先端側の部位は、前記一方の框の挿入方向とは反対方向への移動が前記係止部によって規制されていることを特徴とする建具。 The joinery according to claim 2,
The locking portion is formed to be displaceable inward of the one ridge along the longitudinal direction of the one ridge by elastic deformation of the end cap,
When the one heel is inserted into the other heel, a portion of the other heel that is closer to the tip than the latch receiving portion of the end cover portion extends in a direction opposite to the insertion direction of the one heel. A joinery characterized in that movement is restricted by the locking portion. 請求項１乃至請求項３のいずれかに記載の建具であって、
前記一方の框には、前記框体の内周側に切欠部を有し、
前記他方の框には、前記他方の框に当該一方の框が挿入された際に前記切欠部に係合して、前記一方の框の長手方向における前記一方の框と前記他方の框との相対移動を規制する規制片を有することを特徴とする建具。 A fitting according to any one of claims 1 to 3,
The one scissor has a notch on the inner peripheral side of the housing,
The other heel is engaged with the notch when the one heel is inserted into the other heel, and the one heel and the other heel in the longitudinal direction of the one heel A joinery comprising a restriction piece for restricting relative movement.
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016084678A (en) * 2014-10-29 2016-05-19 三協立山株式会社 Fitting
JP2016089552A (en) * 2014-11-10 2016-05-23 Ykk Ap株式会社 Window unit
JP2018150703A (en) * 2017-03-10 2018-09-27 株式会社Ｌｉｘｉｌ Casing of fitting
JP2020023843A (en) * 2018-08-08 2020-02-13 Ykk Ap株式会社 Connection structure and door body
RU211570U1 (en) * 2022-02-14 2022-06-14 Общество с ограниченной ответственностью "СКС-Штакузит" AXIS FASTENING ASSEMBLY IN THE END OF THE PANORAMIC GLASS PROFILE

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JPS5911181Y2 (en) * 1979-01-13 1984-04-06 新日軽株式会社 Corner parts of decorative picture frames
JPS6037585U (en) * 1983-08-22 1985-03-15 新日軽株式会社 shutters
JPH019913Y2 (en) * 1983-07-05 1989-03-20

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911181Y2 (en) * 1979-01-13 1984-04-06 新日軽株式会社 Corner parts of decorative picture frames
JPH019913Y2 (en) * 1983-07-05 1989-03-20
JPS6037585U (en) * 1983-08-22 1985-03-15 新日軽株式会社 shutters

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016084678A (en) * 2014-10-29 2016-05-19 三協立山株式会社 Fitting
JP2016089552A (en) * 2014-11-10 2016-05-23 Ykk Ap株式会社 Window unit
JP2018150703A (en) * 2017-03-10 2018-09-27 株式会社Ｌｉｘｉｌ Casing of fitting
JP2020023843A (en) * 2018-08-08 2020-02-13 Ykk Ap株式会社 Connection structure and door body
JP6999520B2 (en) 2018-08-08 2022-01-18 Ykk Ap株式会社 Connection structure and door body
RU211570U1 (en) * 2022-02-14 2022-06-14 Общество с ограниченной ответственностью "СКС-Штакузит" AXIS FASTENING ASSEMBLY IN THE END OF THE PANORAMIC GLASS PROFILE

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