JP2005232793A - Sliding door device and cover band end joint device therefor - Google Patents
Sliding door device and cover band end joint device therefor Download PDFInfo
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- JP2005232793A JP2005232793A JP2004043397A JP2004043397A JP2005232793A JP 2005232793 A JP2005232793 A JP 2005232793A JP 2004043397 A JP2004043397 A JP 2004043397A JP 2004043397 A JP2004043397 A JP 2004043397A JP 2005232793 A JP2005232793 A JP 2005232793A
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Abstract
Description
この発明は、バリアフリーサッシと呼ばれる、下枠の上面を平坦にした窓枠に引戸障子を建て込んで成る引戸装置の改良に関する。 The present invention relates to an improvement of a sliding door device called a barrier-free sash, in which a sliding door shoji is built in a window frame having a flat upper surface of a lower frame.
高齢者や身体障害者の移動の容易性を確保する為に、バリアフリーサッシと呼ばれる、下枠の上面を平坦にした窓枠の構造が、例えば特許文献１〜４に記載される等により、従来から各種知られている。これら各特許文献に記載された構造は、何れも、引戸障子の下框に設置した戸車の外周面が単なる円筒面で、上記下枠の上面でこの戸車の外周面が転がり接触する部分が平坦面となっている。 In order to ensure the ease of movement of the elderly and the physically handicapped, the structure of a window frame that is called a barrier-free sash, with the upper surface of the lower frame flattened, is described in, for example, Patent Documents 1 to 4, etc. Various types have been conventionally known. In each of the structures described in these patent documents, the outer peripheral surface of the door wheel installed on the lower arm of the sliding door is a simple cylindrical surface, and the outer surface of the door wheel is in contact with the upper surface of the lower frame. It is a surface.
この様な従来構造の場合、戸車として、従来一般的に使用されていたものとは異なる、特殊なものを使用する為、今後広く普及しない限り、コストが嵩む可能性がある。特に現状では、故障した戸車を修理・交換する際に、戸車の取り寄せに要する手間やコストが、一般的な、外周面に全周に亙って凹溝を形成したものに比べて嵩む可能性がある。又、戸車と下枠との係合部で、引戸障子の屋内外方向に関する位置決めを図れない為、別途この引戸障子の屋内外方向に関する位置決めを図る為の構造が必要になる。 In the case of such a conventional structure, since a special thing different from what was conventionally used as a doorwheel is used, unless it spreads widely in the future, there is a possibility that the cost will increase. In particular, at present, when repairing or replacing a broken trolley, the labor and cost required for obtaining the trolley may be higher than that of a general one where concave grooves are formed on the entire circumference. There is. Further, since the engaging portion between the door pulley and the lower frame cannot position the sliding door shoji in the indoor / outdoor direction, a structure for separately positioning the sliding door shoji in the indoor / outdoor direction is necessary.
この様な事情を考慮した場合、下枠として上面に下部案内レールを備えたものを使用すると共に、この下部案内レールの上端縁を、この下枠の上面のうちで人や物が移動する部分よりも下方に位置させる構造を採用する事が有利である。この場合、下枠の上面に凹部を、引戸障子の移動方向に亙って設け、上記下部案内レールを、この凹部の底面から上方に突出する状態で設ける。従って上記下枠の上面には、この凹部の開口部が存在し、この開口部の中央部に上記下部案内レールの上端縁が存在する状態となる。 In consideration of such circumstances, a lower frame with a lower guide rail is used as the lower frame, and the upper edge of the lower guide rail is the part of the upper surface of the lower frame where people and objects move It is advantageous to adopt a structure that is positioned below the lower part. In this case, a recess is provided on the upper surface of the lower frame in the moving direction of the sliding door shoji, and the lower guide rail is provided so as to protrude upward from the bottom surface of the recess. Accordingly, there is an opening of the recess on the upper surface of the lower frame, and the upper edge of the lower guide rail is present at the center of the opening.
上記凹部及び下部案内レールは、上記下枠の全長に亙って設けるのに対し、上記引戸障子の長さ（幅）はこの下枠の全長よりも短い。この為、上記凹部の開口部及び下部案内レールの上端縁の長さ方向の一部は、上記引戸障子により覆われる事なく露出する。この為、当該部分の体裁が悪くなるだけでなく、異物が上記凹部内に落下した場合に、この異物を取り出しにくくなる。即ち、上記凹部の開口部のほぼ中間部に上記下部案内レールの上端縁が存在する為、この開口部は幅方向に２分割されて狭くなる。この結果、上記凹部内にピン等の異物が落下した場合に、この異物を取り出しにくくなる。 The concave portion and the lower guide rail are provided over the entire length of the lower frame, whereas the length (width) of the sliding door shoji is shorter than the total length of the lower frame. For this reason, the opening part of the said recessed part and a part of length direction of the upper end edge of a lower guide rail are exposed without being covered with the said sliding door shoji. For this reason, not only the appearance of the said part worsens, but when a foreign material falls in the said recessed part, it becomes difficult to take out this foreign material. That is, since the upper end edge of the lower guide rail exists at an approximately middle portion of the opening of the recess, the opening is divided into two in the width direction and becomes narrow. As a result, when a foreign substance such as a pin falls into the recess, it is difficult to take out the foreign substance.
特許文献５には、昇降式のシャッタの両側縁部を案内する為の昇降案内溝の一部でシャッタパネルを巻き上げた場合にこのシャッタパネルの下方に露出する部分を、帯状封止材により覆う構造が記載されている。但し、この様な特許文献５に記載された構造は、鉛直方向に存在する溝の開口部を覆う事のみを意図していて、引戸装置の下枠の上面に存在する溝部の上端開口を覆う事を意図しているものではない。又、帯状封止材を巻き取り機構により巻き取る等、構造が複雑で、設置スペースが限られた引戸装置に適用する事は難しい。 In Patent Document 5, when a shutter panel is wound up by a part of a lift guide groove for guiding both side edges of a lift-type shutter, a portion exposed below the shutter panel is covered with a band-shaped sealing material. The structure is described. However, such a structure described in Patent Document 5 is intended only to cover the opening of the groove existing in the vertical direction, and covers the upper end opening of the groove existing on the upper surface of the lower frame of the sliding door device. It is not intended to be a thing. Moreover, it is difficult to apply to a sliding door apparatus having a complicated structure such as winding a strip-shaped sealing material by a winding mechanism and having a limited installation space.
本発明は、上述の様な事情に鑑みて、下枠として上面に下部案内レールを備えたものを使用すると共に、この下部案内レールの上端縁を、この下枠の上面のうちで人や物が移動する部分よりも下方に位置させた構造で、下枠上面の体裁を良好にし、且つ、凹部内への異物の落下を防止できる構造を実現すべく発明したものである。
同時に本発明は、上記落下を防止すべく、上記凹部の上端開口部を覆うカバー帯の一端部を、引戸障子を構成する竪框の下端部に結合する作業を容易に行なえる構造を実現できる様にするものである。
In view of the circumstances as described above, the present invention uses a lower frame having a lower guide rail on the upper surface, and the upper edge of the lower guide rail is placed on the upper surface of the lower frame. The invention was invented to realize a structure that is positioned below the moving part, that makes the upper surface of the lower frame look good and that foreign matter can be prevented from falling into the recesses.
At the same time, the present invention can realize a structure capable of easily performing an operation of joining one end portion of the cover band covering the upper end opening of the concave portion to the lower end portion of the heel constituting the sliding door shoji to prevent the fall. It is what you do.
本発明の引戸装置用カバー帯端部の結合装置及び引戸装置のうち、請求項１に記載した引戸装置用カバー帯端部の結合装置は、係止側ブラケットと、係止切り欠き部とを備える。
このうちの係止側ブラケットは、引戸装置を構成する下枠の上面に引戸障子の移動方向に亙って設けられた凹部の上端開口部のうちでこの引戸障子により覆われない部分を覆う、帯状で可撓性を有するカバー帯の一端部に結合されたもので、係止部を有する。
又、上記係止切り欠き部は、上記引戸障子を構成する竪框の下端部若しくはこの竪框の下端部外側面に固定された受側ブラケットに形成されたもので、係止縁を有する。
そして、上記係止切り欠き部に上記係止部を、上記係止側ブラケットが有する弾性力により係止する事で、上記引戸障子の移動に伴って上記カバー帯の一端部を上記下枠に沿って押し引き自在としている。
Of the coupling device and the sliding door device for the cover band end of the sliding door device of the present invention, the coupling device for the cover belt end for the sliding door device according to claim 1 includes a locking bracket and a locking notch. Prepare.
Of these, the latching side bracket covers the portion not covered by the sliding door shoji among the upper end openings of the recesses provided over the upper surface of the lower frame constituting the sliding door device in the moving direction of the sliding door shoji, It is joined to one end of a belt-like and flexible cover belt and has a locking portion.
Moreover, the said locking notch part is formed in the receiving side bracket fixed to the lower end part of the eaves which comprise the said sliding door shoji, or the lower end part of this eaves, and has an engaging edge.
Then, by locking the locking portion to the locking notch portion by the elastic force of the locking bracket, one end portion of the cover band is moved to the lower frame along with the movement of the sliding door shoji. It can be pushed and pulled along.
又、請求項１０に記載した引戸装置は、従来から一般的に実施されている引戸装置と同様に、下辺を構成する下框に複数の戸車を、横軸を中心とする回転自在に支持した引戸障子と、これら各戸車の外周面に全周に亙って形成した凹溝と係合する事でこの引戸障子の水平移動を案内する下部案内レールをその上面に形成した下枠を含む窓枠とを備える。 Further, the sliding door device according to claim 10 supports a plurality of door wheels on a lower arm constituting the lower side so as to be rotatable around a horizontal axis, similarly to a sliding door device that has been generally implemented conventionally. A window including a sliding frame and a lower frame formed on its upper surface with a lower guide rail that guides the horizontal movement of the sliding door by engaging a groove formed on the outer circumferential surface of each door. And a frame.
特に、本発明の引戸装置に於いては、上記下部案内レールは、上記下枠の上面に上記引戸障子の移動方向に亙って存在する凹部の底面から上方に突出した状態で設けられ、その上端縁が上記下枠の上面のうちでこの凹部の両側に存在する部分よりも上方には突出しないものである。
又、上記引戸障子の縦辺を構成する竪框の下端部と上記窓枠の端部との間に設けたカバー帯をこの引戸障子の移動に伴って移動させる事により、上記凹部の上端開口部で上記引戸障子により覆われていない部分を覆う様に構成している。
上記カバー帯は、薄肉のステンレス鋼板等の、可撓性及び押し付け力により移動可能な程度の剛性を有する弾性材製である。このカバー帯は、その一端が上記竪框の下端部に結合されると共に、その中間部が、互いに直角に結合された下枠と竪枠との連続部に固定されたガイド部材の内部に設けられたガイド通路に案内されて、移動方向を水平方向から垂直方向に９０度変更されている。又、垂直方向に移動する上記カバー帯の一部は、上記竪枠内に存在している。
そして、上記カバー帯の一端が上記竪框の下端部に、前述の様な引戸装置用カバー帯端部の結合装置により結合されている。
In particular, in the sliding door device of the present invention, the lower guide rail is provided on the upper surface of the lower frame in a state of projecting upward from the bottom surface of the recess existing in the moving direction of the sliding door shoji, An upper end edge does not protrude above the part which exists in the both sides of this recessed part among the upper surfaces of the said lower frame.
Further, by moving a cover band provided between the lower end portion of the ridge constituting the vertical side of the sliding door shoji and the end portion of the window frame, the upper end opening of the concave portion is moved along with the movement of the sliding door shoji. It is comprised so that the part which is not covered with the said sliding door shoji may be covered by a part.
The cover band is made of an elastic material, such as a thin stainless steel plate, having flexibility and a rigidity that can be moved by pressing force. One end of the cover band is coupled to the lower end portion of the collar, and the middle section is provided inside a guide member fixed to a continuous portion of the lower frame and the collar frame coupled at right angles to each other. The movement direction is changed 90 degrees from the horizontal direction to the vertical direction by being guided by the guide path. Further, a part of the cover band moving in the vertical direction exists in the frame.
Then, one end of the cover band is coupled to the lower end portion of the ridge by the coupling device for the sliding band device cover band end as described above.
上述の様に構成する本発明の引戸装置の場合、下枠として上面に下部案内レールを備えたものを使用する為、引戸障子の下框に設ける戸車として、外周面に全周に亙って凹溝を形成したものを使用できる。この為、戸車自体のコストを低く抑えられる他、戸車と下部案内レールとの係合部で、引戸障子の屋内外方向に関する位置決めを図れる。従って、別途この引戸障子の屋内外方向に関する位置決めを図る為の構造を設ける必要がなく、この面からもコスト低減を図れる。
又、上記下部案内レールの上端縁を、この下枠の上面のうちで人や物が移動する部分よりも下方に位置させているので、下枠の上面を実質的に平坦にして、この人や物の移動を容易に行なえる様にできる。
又、上記下部案内レールの上端縁を上方に突出させない様にする為に上記下枠の上面に設けた凹部の上端開口部で上記引戸障子により覆われていない部分を、カバー帯により覆う為、上記下枠上面の体裁を良好にし、且つ、凹部内への異物の落下を防止できる。
更に、上記カバー帯の一端部を上記引戸障子を構成する竪框の下端部に、容易に結合できる為、現場での工事を容易且つ迅速に行なえる。
In the case of the sliding door device of the present invention configured as described above, the lower frame is provided with a lower guide rail on the upper surface. What formed the ditch | groove can be used. For this reason, besides the cost of the door cart itself can be kept low, the sliding door shoji can be positioned in the indoor and outdoor directions at the engaging portion between the door wheel and the lower guide rail. Therefore, it is not necessary to provide a separate structure for positioning the sliding door screen in the indoor / outdoor direction, and the cost can be reduced from this aspect.
In addition, since the upper edge of the lower guide rail is positioned below the portion of the upper surface of the lower frame where people and objects move, the upper surface of the lower frame is made substantially flat so that the person And move objects easily.
In order to prevent the upper end edge of the lower guide rail from protruding upward, the upper end opening of the recess provided on the upper surface of the lower frame covers the portion not covered by the sliding door shoji with a cover band. The appearance of the upper surface of the lower frame can be improved, and foreign matter can be prevented from falling into the recesses.
Furthermore, since one end of the cover band can be easily coupled to the lower end of the ridge constituting the sliding door shoji, construction on site can be performed easily and quickly.
本発明を実施する場合に、好ましくは、例えば請求項２に記載した様に、係止側ブラケットを、カバー帯の一端部を結合する為の下側素子と、この下側素子の上側に、昇降自在に支持された上側素子と、この上側素子を上方に向け押圧する弾性部材とから構成する。又、係止部を、この上側素子の一部に形成して、この上側素子が下方から上方に変位するのに伴って係止切り欠き部の上端縁と係合する様にする。
この様に構成すれば、係止側ブラケットを竪框の下端部に結合する作業を容易に行なえる。
When carrying out the present invention, preferably, as described in claim 2, for example, the locking bracket is connected to a lower element for joining one end of the cover band, and an upper side of the lower element. The upper element is supported so as to be movable up and down, and an elastic member that presses the upper element upward. A locking portion is formed on a part of the upper element so that the upper element engages with the upper edge of the locking notch as the upper element is displaced upward from below.
If comprised in this way, the operation | work which couple | bonds a latching side bracket with the lower end part of a collar can be performed easily.
又、上述の様な請求項２に記載した発明を実施する場合に、更に好ましくは、請求項３に記載した様に、上記カバー帯の一端部にＬ字形の係止金具を結合固定し、この係止金具のうちで、このカバー帯に対し直角方向に折れ曲がった係止板部に係止孔を形成する。一方、下側素子の一部に、この係止板部を挿入自在な係止スリットを形成し、この係止スリット内に、この係止板部がこの係止スリット内に進入するのを許容し、この係止板部がこの係止スリットから抜け出る事を阻止する係止凸部を形成する。
この様に構成すれば、上記カバー帯の一端部を上記係止側ブラケットに結合する作業も、容易に行なえる。
Further, when carrying out the invention described in claim 2 as described above, more preferably, as described in claim 3, an L-shaped locking bracket is coupled and fixed to one end of the cover band, A locking hole is formed in a locking plate portion bent in a direction perpendicular to the cover band among the locking metal fittings. On the other hand, a locking slit into which the locking plate portion can be inserted is formed in a part of the lower element, and the locking plate portion is allowed to enter the locking slit in the locking slit. And the latching convex part which prevents that this latching board part slips out from this latching slit is formed.
If comprised in this way, the operation | work which couple | bonds the one end part of the said cover belt | band | zone with the said latching side bracket can also be performed easily.
又、本発明を実施する、他の好ましい形態として、請求項４に記載した様に、カバー帯の一端部上面に弾性材製の係止側ブラケットの基端部を結合固定する。そして、この係止側ブラケットの上半部に、上記カバー帯の幅方向の寸法を弾性的に収縮可能で、自由状態での幅寸法が係止切り欠き部の幅寸法よりも大きな係止部を設ける。この係止部の形状は、この係止部を竪框又は受側ブラケットの外側面側から上記係止切り欠き部の内側に迄押し込む場合にこの係止切り欠き部の幅方向両側縁との係合により上記係止部の幅寸法を弾性的に縮める方向の力が作用するが、この係止部を上記係止切り欠き部の内側から抜き出す方向の力が作用した状態では、この係止部の幅寸法を弾性的に縮める方向の力が作用しない形状とする。
この様な構成によっても、係止側ブラケットを竪框の下端部に結合する作業を容易に行なえる。
As another preferred embodiment for carrying out the present invention, as described in claim 4, the base end portion of the locking bracket made of an elastic material is coupled and fixed to the upper surface of the one end portion of the cover band. And, in the upper half portion of this locking side bracket, the width of the cover band can be elastically contracted, and the width of the free width is larger than the width of the locking notch Is provided. The shape of the latching portion is such that when the latching portion is pushed from the outer surface side of the flange or the receiving bracket to the inside of the latching notch portion, both the edges in the width direction of the latching notch portion are formed. A force in the direction of elastically reducing the width dimension of the locking portion is applied by the engagement, but in a state in which a force in a direction of extracting the locking portion from the inside of the locking notch portion is applied, The width dimension of the part is made a shape that does not act in the direction of elastically shrinking.
Even with such a configuration, it is possible to easily perform the operation of coupling the locking side bracket to the lower end portion of the flange.
又、上述の様な請求項４に記載した発明を実施する場合に好ましくは、請求項５に記載した様に、上記係止部を、上記竪框の外側面側が開口した半円弧形若しくは山形とする。そして、この係止部の幅寸法を、この半円弧若しくは山形の両端部内径寄り部分から、この半円弧若しくは山形の中央より離れる方向に延出した１対の摘み部同士の間隔を縮める事で、上記係止切り欠き部の幅寸法以下に収縮自在とする。
この様に構成すれば、上記係止部と上記係止切り欠き部との係脱を、容易且つ確実に行なわせる事ができる。
Further, when the invention described in claim 4 as described above is carried out, preferably, as described in claim 5, the locking portion is formed in a semicircular arc shape in which the outer surface side of the flange is opened or Yamagata. And the width dimension of this latching | locking part is shortened by the space | interval of a pair of knob | pick parts extended in the direction away from the center of this semicircular arc or a mountain shape from the semicircular arc or a mountain-shaped both-ends part near both ends. The shrinkage can be contracted below the width of the locking notch.
If comprised in this way, engagement / disengagement of the said locking part and the said locking notch part can be performed easily and reliably.
更に、上述の様な請求項５に記載した発明を実施する場合に好ましくは、請求項６に記載した様に、上記係止切り欠き部を、押し出し型材製の竪框の一部で下枠の長さ方向に対して直角方向に設けられた第一壁部の下端部に形成する。
或は請求項７に記載した様に、上記係止切り欠き部を、押し出し型材製の竪框の下端部内側に、この竪框の一部に下枠の長さ方向に対して直角方向に設けられた第一壁部の内側面に隣接する状態で保持固定された受側ブラケットの一部でこの第一壁部に対向する部分に形成する。又、この第一壁部のうちで上記係止切り欠き部に対向する部分に切り欠きを形成する。
又、この第一壁部の外側面と、この第一壁部の外側面の幅方向両端部から突出する状態で形成された第二、第三両壁部の互いに対向する側面とにより三方を囲まれた上下方向に長い空間内に、取り外し用ブラケットを、昇降可能に保持する。そして、この取り外し用ブラケットの下端部に、この取り外し用ブラケットの下降に伴って上記１対の摘み部と係合し、これら両摘み部同士の間隔を縮める傾斜面部を設ける。
この様に構成すれば、特に工具等を使用する事なく、前記係止側ブラケットの一端部を上記竪框の下端部から取り外す事ができる。
Further, when the invention described in claim 5 as described above is carried out, preferably, as described in claim 6, the locking notch portion is formed by a part of a punch made of extruded mold material and a lower frame. It forms in the lower end part of the 1st wall part provided in the orthogonal | vertical direction with respect to the length direction.
Alternatively, as described in claim 7, the locking notch is formed on the inner side of the lower end portion of the extrusion-made ridge, and a part of the ridge is perpendicular to the length direction of the lower frame. A part of the receiving bracket which is held and fixed in a state adjacent to the inner side surface of the provided first wall portion is formed in a portion facing the first wall portion. Further, a notch is formed in a portion of the first wall portion facing the locking notch.
Also, the outer side surface of the first wall portion and the opposite side surfaces of the second and third wall portions formed in a state protruding from both widthwise end portions of the outer side surface of the first wall portion The detachable bracket is held so as to be able to be lifted and lowered in the enclosed vertical space. An inclined surface portion is provided at the lower end of the detachable bracket so as to engage with the pair of knobs as the detachable bracket is lowered and to reduce the distance between the knobs.
If comprised in this way, the end part of the said locking side bracket can be removed from the lower end part of the said collar, without using a tool etc. in particular.
図１〜１６は、請求項１〜３、１０に対応する、本発明の実施例１を示している。本実施例は、本発明を、掃き出し窓として一般的な、引違戸に適用した場合に就いて示している。この為に本実施例の場合には、窓枠１の内側に、それぞれが特許請求の範囲に記載した引戸障子である１対のガラス障子２ａ、２ｂを、引き違い式に建て込んでいる。このうちの窓枠１は、上辺を構成する上枠３と、下辺を構成する下枠４と、左右の縦辺を構成する竪枠５ａ、５ｂとにより、矩形に構成している。これら各枠３、４、５ａ、５ｂは、それぞれアルミニウム合金の一体押し出し成形材製である。又、上記各ガラス障子２ａ、２ｂは、それぞれの上辺を構成する上框６ａ、６ｂと、同じく下辺を構成する下框７ａ、７ｂと、左右の縦辺を構成する竪框である、召し合わせ框８ａ、８ｂ及び突き合わせ框９ａ、９ｂとにより、ガラスパネル１０ａ、１０ｂの四辺を囲んで成る。これら各框６ａ、６ｂ、７ａ、７ｂ、８ａ、８ｂ、９ａ、９ｂも、アルミニウム合金の一体押し出し成形材製である。このうちの召し合わせ框８ａ、８ｂは、上記掃き出し窓の閉鎖時に上記窓枠１の中央に位置して、屋内外方向に亙り互いに対向する。これに対して上記各突き合わせ框９ａ、９ｂは、上記掃き出し窓の閉鎖時に上記窓枠１の端部に位置して、上記各竪枠５ａ、５ｂに突き合わされる。 1-16 has shown Example 1 of this invention corresponding to Claims 1-3. This embodiment shows the case where the present invention is applied to a sliding door, which is general as a sweep window. Therefore, in the case of the present embodiment, a pair of glass shojis 2a and 2b, each of which is a sliding door shoji described in the claims, are built in a sliding manner inside the window frame 1. Of these, the window frame 1 is formed in a rectangular shape by an upper frame 3 constituting an upper side, a lower frame 4 constituting a lower side, and collar frames 5a and 5b constituting left and right vertical sides. Each of these frames 3, 4, 5a, 5b is made of an integrally extruded material of aluminum alloy. The glass shojis 2a and 2b are summons that are upper ridges 6a and 6b that constitute the upper sides, lower ridges 7a and 7b that also constitute the lower sides, and ridges that constitute the left and right vertical sides. The four sides of the glass panels 10a and 10b are surrounded by the flanges 8a and 8b and the butting rods 9a and 9b. Each of these flanges 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b is also made of an integrally extruded material of aluminum alloy. Among these, the summoning bowls 8a and 8b are located in the center of the window frame 1 when the sweep-out window is closed and face each other in the indoor and outdoor directions. On the other hand, the respective butting rods 9a and 9b are located at the end of the window frame 1 when the sweeping window is closed, and are butted against the rib frames 5a and 5b.
上記各ガラス障子２ａ、２ｂは上記窓枠１の内側に、一般的に知られている引違戸と同様の構造により、水平移動自在に建て込まれている。この為に、上記上枠３の下面に１対の上部案内レール１１ａ、１１ｂを、屋内外方向に離隔した状態で設けている。そして、上記各召し合わせ框８ａ、８ｂ及び突き合わせ框９ａ、９ｂの上端部に支持したガイドブロック１２ａ、１２ｂに形成したガイド溝１３ａ、１３ｂに上記各上部案内レール１１ａ、１１ｂを係合させている。この構成により、上記各ガラス障子２ａ、２ｂの上端部を上記上枠３に沿う水平移動自在に支持している。 Each said glass shoji 2a, 2b is built in the inside of the said window frame 1 by the structure similar to the sliding door generally known so that horizontal movement is possible. For this purpose, a pair of upper guide rails 11a and 11b are provided on the lower surface of the upper frame 3 in a state of being separated indoors and outdoors. The upper guide rails 11a and 11b are engaged with the guide grooves 13a and 13b formed in the guide blocks 12a and 12b supported on the upper ends of the summing rods 8a and 8b and the butting rods 9a and 9b. . With this configuration, the upper ends of the glass shojis 2a and 2b are supported so as to be horizontally movable along the upper frame 3.
これに対して、上記下枠４に１対の下部案内レール１４ａ、１４ｂを、屋内外方向に離隔した状態で設けている。但し、本実施例の場合、一般的な引違戸を構成する下枠とは異なり、上記各下部案内レール１４ａ、１４ｂを、上記下枠４の上面にこの下枠４の全長に亙って設けた１対の凹部１５ａ、１５ｂの底面から、上方に突出した状態で設けている。又、上記各下部案内レール１４ａ、１４ｂの高さ寸法は上記各凹部１５ａ、１５ｂの深さ寸法よりも小さくして、これら各下部案内レール１４ａ、１４ｂの上端縁が、上記下枠４の上面のうちで上記各凹部１５ａ、１５ｂの両側に存在する部分よりも下方に位置する様にしている。この構成により、上記各下部案内レール１４ａ、１４ｂの存在に拘らず、上記下枠４の上面を幅の狭い上記各凹部１５ａ、１５ｂの上端開口部を除き、実質的に平坦にして、高齢者や障害者、更には車椅子等の移動を容易に行なえる様にしている。 On the other hand, the lower frame 4 is provided with a pair of lower guide rails 14a and 14b spaced apart in the indoor and outdoor directions. However, in this embodiment, unlike the lower frame constituting a general sliding door, the lower guide rails 14a and 14b are provided on the upper surface of the lower frame 4 over the entire length of the lower frame 4. The pair of recesses 15a and 15b are provided so as to protrude upward from the bottom surface. The height of the lower guide rails 14a and 14b is smaller than the depth of the recesses 15a and 15b, and the upper edge of each of the lower guide rails 14a and 14b is the upper surface of the lower frame 4. Among them, the concave portions 15a and 15b are positioned below the portions present on both sides. With this configuration, regardless of the presence of the lower guide rails 14a and 14b, the upper surface of the lower frame 4 is made substantially flat except for the upper end openings of the narrow recesses 15a and 15b. It makes it easy to move people with disabilities and even wheelchairs.
この様な構成を有する上記下枠４に沿う移動を可能にする為に、上記各ガラス障子２ａ、２ｂの下辺を構成する前記下框７ａ、７ｂの両端部近傍部分に戸車１６ａ、１６ｂを、屋内外方向に設けられた横軸を中心とする回転自在に支持している。これら各戸車１６ａ、１６ｂは、従来から一般的な引違戸に使用されていた戸車と同様のもので、外周面中央部に凹溝１７ａ、１７ｂを、全周に亙り形成している。この様な凹溝１７ａ、１７ｂを設けた上記各戸車１６ａ、１６ｂをそれぞれ１対ずつ支持した上記各下框７ａ、７ｂは、上記下部案内レール１４ａ、１４ｂと上記各凹溝１７ａ、１７ａとを係合させる事で、上記下枠４の上方位置に、この下枠４に沿った水平移動を自在に支持している。
以上の構成により、上記各ガラス障子２ａ、２ｂを上記窓枠１の内側に、水平移動自在に建て込んでいる。
In order to enable movement along the lower frame 4 having such a configuration, door wheels 16a and 16b are provided in the vicinity of both ends of the lower rods 7a and 7b constituting the lower sides of the glass shojis 2a and 2b. It is supported so as to be rotatable about a horizontal axis provided indoors and outdoors. Each of these door wheels 16a and 16b is the same as the door wheel that has been used for general sliding doors, and has grooves 17a and 17b formed at the center of the outer peripheral surface over the entire circumference. The lower eaves 7a and 7b, which support each pair of the door wheels 16a and 16b provided with the concave grooves 17a and 17b, respectively, connect the lower guide rails 14a and 14b and the concave grooves 17a and 17a. By engaging, horizontal movement along the lower frame 4 is freely supported at an upper position of the lower frame 4.
With the above-described configuration, the glass shojis 2a and 2b are built inside the window frame 1 so as to be movable horizontally.
又、図示の例では、上記下枠４の屋外側端部（図６、７の左端部）上面に形成した屋外端突条１８と、上記１対の凹部１５ａ、１５ｂ同士を仕切る中央突条１９との屋内側面（図６、７の右側面）に、それぞれブラケット２０ａ、２０ｂを係止している。上記各下部案内レール１４ａ、１４ｂのうち、屋外側の下部案内レール１４ａの上半部は、屋外側のブラケット２０ａと上記中央突条１９との間に存在する。そして、上記屋外側の戸車１６ａの一部は、これらブラケット２０ａと中央突条１９との上半部同士の間に入り込んでいる。これに対して、屋内側の下部案内レール１４ｂの上半部は、屋内側のブラケット２０ｂと、上記下枠４の屋内側端部（図６、７の右端部）上面に形成した屋内端突条２１との間に存在する。そして、上記屋内側の戸車１６ｂの一部は、これら屋内側のブラケット２０ｂと屋内端突条２１との上半部同士の間に入り込んでいる。 Further, in the illustrated example, the outdoor end protrusion 18 formed on the upper surface of the outdoor side end (the left end in FIGS. 6 and 7) of the lower frame 4 and the central protrusion that partitions the pair of recesses 15a and 15b. Brackets 20a and 20b are respectively locked to the indoor side surface 19 (the right side surface in FIGS. 6 and 7). Of the lower guide rails 14 a and 14 b, the upper half of the outdoor lower guide rail 14 a exists between the outdoor bracket 20 a and the central protrusion 19. A part of the outdoor side door pulley 16 a enters between the upper half portions of the bracket 20 a and the central protrusion 19. On the other hand, the upper half of the indoor lower guide rail 14b has an indoor end protrusion formed on the indoor bracket 20b and the indoor side end of the lower frame 4 (the right end of FIGS. 6 and 7). It exists between Article 21. A part of the indoor side door cart 16 b enters between the upper half portions of the indoor side bracket 20 b and the indoor end protrusion 21.
又、前記各下框７ａ、７ｂの屋内側壁２２ａ、２２ｂの下端部を下方に延長する事で、それぞれ垂下壁部２３ａ、２３ｂを形成している。そして、前記屋外側のガラス障子２ａに関する垂下壁部２３ａの上下方向中間部乃至下端部を、上記屋外側の下部案内レール１４ａの上半部屋内側面と、上記中央突条１９の上半部屋外側面との間に進入させている。これに対して、前記屋内側のガラス障子２ｂに関する垂下壁部２３ｂの上下方向中間部乃至下端部を、上記屋内側の下部案内レール１４ｂの上半部屋内側面と、上記屋内端突条２１の上半部屋外側面との間に進入させている。 Also, the lower wall portions 23a and 23b are formed by extending the lower end portions of the indoor side walls 22a and 22b of the lower rods 7a and 7b downward, respectively. And the vertical direction intermediate | middle part thru | or lower end part of the drooping wall part 23a regarding the said glass shoji 2a of the outdoor side are made into the upper half interior side surface of the said lower side guide rail 14a of the said outdoor side, and the upper half part outdoor of the said center protrusion 19 It enters between the sides. On the other hand, the vertical middle part or the lower end part of the hanging wall part 23b related to the indoor side glass shoji 2b, the inner side surface of the lower half of the indoor side lower guide rail 14b, and the indoor end projection 21 It is made to enter between the upper half and the outdoor side.
上述の様に、前記各戸車１６ａ、１６ｂの下端部と上記各垂下壁部２３ａ、２３ｂの上下方向中間部乃至下端部とを進入させた、上記各凹部１５ａ、１５ｂの上端開口部で前記各ガラス障子２ａ、２ｂの下框７ａ、７ｂにより覆われない部分は、次述するカバー帯２４ａ〜２４ｄにより覆う様にしている。上記各凹部１５ａ、１５ｂの内側面上端部には、これら各カバー帯２４ａ〜２４ｄの両側端縁を案内する為のガイド溝２５ａ、２５ｂを、互いに対向する状態で設けている。 As described above, the respective upper ends of the recesses 15a and 15b in which the lower end portions of the door wheels 16a and 16b and the vertical middle portions or the lower end portions of the hanging wall portions 23a and 23b are made to enter Portions that are not covered by the lower lids 7a and 7b of the glass shoji 2a and 2b are covered by cover bands 24a to 24d described below. Guide grooves 25a and 25b for guiding both side edges of each of the cover bands 24a to 24d are provided on the inner surface upper ends of the recesses 15a and 15b so as to face each other.
上記各ガイド溝２５ａ、２５ｂは、それぞれガイド部材２６ａ、２６ｂにより構成している。このうち、各凹部１５ａ、１５ｂ毎に屋内側となる、上記中央突条１９の上端部屋外側面と上記屋内端突条２１の上端部屋外側面とに係止したガイド部材２６ａは、上端部屋外側面に設けられた上記ガイド溝２５ａと、中間部屋外側面にその基端部を連結したシールリップ２７とを備える。このうちのガイド溝２５ａは、上記各カバー帯２４ａ〜２４ｄの屋内側端縁を案内して、これら各カバー帯２４ａ〜２４ｄの屋内側端縁が、上記各凹部１５ａ、１５ｂの上端開口部から浮き上がる事を防止する。又、上記シールリップ２７の屋外側面の先端寄り部分は、上記各垂下壁部２３ａ、２３ｂの屋内側面に摺接して、上記各下框７ａ、７ｂと前記下枠４との間をシールする。一方、上記各凹部１５ａ、１５ｂ毎に屋外側となる、前記各ブラケット２０ａ、２０ｂの上端部屋内側面に係止したガイド部材２６ｂには、上記ガイド溝２５ｂのみを設け、シールリップは設けていない。 The guide grooves 25a and 25b are constituted by guide members 26a and 26b, respectively. Among these, the guide member 26a locked to the outdoor side surface of the upper end of the central ridge 19 and the outdoor side surface of the upper end of the indoor end ridge 21, which is on the indoor side for each of the recesses 15a and 15b, The guide groove 25a provided on the side surface and the seal lip 27 having the base end portion connected to the outdoor side surface of the intermediate portion are provided. Of these, the guide groove 25a guides the indoor side edges of the cover bands 24a to 24d, and the indoor side edges of the cover bands 24a to 24d extend from the upper end openings of the concave parts 15a and 15b. Prevent floating. Further, the portion of the seal lip 27 near the tip of the outdoor side surface is in sliding contact with the indoor side surface of each of the hanging wall portions 23a, 23b, and seals between each of the lower collars 7a, 7b and the lower frame 4. On the other hand, only the guide groove 25b is provided in the guide member 26b, which is locked to the inner side surface of the upper end chamber of each bracket 20a, 20b, which is the outdoor side for each of the recesses 15a, 15b, and no seal lip is provided. .
上述の様な両ガイド部材２６ａ、２６ｂは、上記各凹部１５ａ、１５ｂの内側面上端部に、これら各ガイド部材２６ａ、２６ｂのガイド溝２５ａ、２５ｂを同じ高さに位置させて互いに対向させた状態で設けている。そして、これら各ガイド溝２５ａ、２５ｂに、上記各カバー帯２４ａ〜２４ｄの両側端縁を係合させると共に、これら各カバー帯２４ａ〜２４ｄの一端部を前記各ガラス障子２ａ、２ｂの縦辺を構成する召し合わせ框８ａ、８ｂ又は突き合わせ框９ａ、９ｂの下端部に結合している。又、上記各カバー帯２４ａ〜２４ｄの中間部乃至他端部は、前記窓枠１の縦辺を構成する竪枠５ａ、５ｂ内に出入りさせる様にしている。この構成により、この窓枠１の下辺を構成する下枠４の上面に存在する上記各凹部１５ａ、１５ｂの上端開口部で、上記各ガラス障子２ａ、２ｂの下框７ａ、７ｂにより覆われていない部分を、上記各カバー帯２４ａ〜２４ｄにより覆う様にしている。 The two guide members 26a and 26b as described above are opposed to each other with the guide grooves 25a and 25b of the guide members 26a and 26b positioned at the same height at the upper end portions of the inner surfaces of the recesses 15a and 15b. It is provided in the state. The guide grooves 25a and 25b are engaged with the side edges of the cover bands 24a to 24d, and one end of each of the cover bands 24a to 24d is connected to the vertical sides of the glass shojis 2a and 2b. It connects with the lower end part of the summoning bowls 8a and 8b or the butting bowls 9a and 9b to constitute. Further, the middle part or the other end part of each of the cover bands 24a to 24d is made to enter / exit into the eaves frames 5a and 5b constituting the vertical side of the window frame 1. With this configuration, the upper ends of the recesses 15a and 15b existing on the upper surface of the lower frame 4 constituting the lower side of the window frame 1 are covered with the lower lids 7a and 7b of the glass shojis 2a and 2b. The part which does not exist is covered with each of the cover bands 24a to 24d.
本実施例の場合、次の(1) 〜(4) に示すカバー帯２４ａ〜２４ｄにより、前記各下部案内レール１４ａ、１４ｂを設置した凹部１５ａ、１５ｂの上端開口の４個所位置を、それぞれ覆う（図２参照）。
(1) 屋外側のガラス障子２ａの突き合わせ框９ａと一方（図２の左方）の竪枠５ａの下端部との間に設け、このガラス障子２ａを解放方向（図２の右方向）に移動させた場合に、屋外側の凹部１５ａの片半部（図２の左半部）の上端開口を覆うカバー帯２４ａ。
(2) 屋外側のガラス障子２ａの召し合わせ框８ａと他方（図２の右方）の竪枠５ｂの下端部との間に設け、このガラス障子２ａを閉鎖方向（図２の左方向）に移動させた場合に、屋外側の凹部１５ａの他半部（図２の右半部）の上端開口を覆うカバー帯２４ｂ。
(3) 屋内側のガラス障子２ｂの突き合わせ框９ｂと他方の竪枠５ｂの下端部との間に設け、このガラス障子２ｂを解放方向（図２の左方向）に移動させた場合に、屋内側の凹部１５ｂの片半部（図２の右半部）の上端開口を覆うカバー帯２４ｃ。
(4) 屋内側のガラス障子２ｂの召し合わせ框８ｂと一方の竪枠５ａの下端部との間に設け、このガラス障子２ｂを閉鎖方向（図２の右方向）に移動させた場合に、屋内側の凹部１５ｂの他半部（図２の左半部）の上端開口を覆うカバー帯２４ｄ。
In the case of the present embodiment, the cover bands 24a to 24d shown in the following (1) to (4) cover the positions of the four upper ends of the recesses 15a and 15b where the lower guide rails 14a and 14b are installed, respectively. (See FIG. 2).
(1) Provided between the buttocks 9a of the glass shoji 2a on the outdoor side and the lower end of the one (left side in FIG. 2) collar frame 5a, and this glass shoji 2a in the release direction (right direction in FIG. 2) A cover band 24a that covers the upper end opening of one half (the left half in FIG. 2) of the concave portion 15a on the outdoor side when moved.
(2) The glass shoji 2a on the outdoor side is provided between the summoning cage 8a and the lower end of the other kite frame 5b (right side in FIG. 2), and the glass shoji 2a is closed (left direction in FIG. 2). A cover band 24b that covers the upper end opening of the other half (the right half in FIG. 2) of the concave portion 15a on the outdoor side.
(3) When the glass shoji 2b is moved in the release direction (left direction in FIG. 2) between the butting heel 9b of the glass shoji 2b on the indoor side and the lower end of the other heel frame 5b, A cover band 24c covering the upper end opening of one half (the right half in FIG. 2) of the inner recess 15b.
(4) When it is provided between the summoning jar 8b of the glass shoji 2b on the indoor side and the lower end of one casket frame 5a, and this glass shoji 2b is moved in the closing direction (right direction in FIG. 2), A cover band 24d that covers the upper end opening of the other half (the left half in FIG. 2) of the recess 15b on the indoor side.
この様なカバー帯２４ａ〜２４ｄは、それぞれ金属製の巻き尺を構成する金属板の如きステンレス鋼板、或は合成樹脂を一体押し出し成形する事により造られた長尺材等、可撓性及び押し付け力により移動可能な程度の剛性を有する弾性材製である。本実施例の場合には、上記各カバー帯２４ａ〜２４ｄとして、自由状態での断面形状が円弧形となるものを使用して、これら各カバー帯２４ａ〜２４ｄの肉厚を小さく抑えつつ、上記剛性の確保を図っている。尚、これら各カバー帯２４ａ〜２４ｄの湾曲方向は、上記各凹部１５ａ、１５ｂの上端開口を覆った状態で、それぞれの上面が凸曲面となる方向としている。この理由は、上記各カバー帯２４ａ〜２４ｄと前記各下部案内レール１４ａ、１４ｂの上端縁との干渉を防止しつつ、これら各下部案内レール１４ａ、１４ｂの高さ寸法を確保する為である。 Such cover bands 24a to 24d are made of a stainless steel plate such as a metal plate constituting a metal tape measure, or a long material made by integrally extruding a synthetic resin. It is made of an elastic material having such a rigidity that it can be moved. In the case of the present embodiment, as each of the cover bands 24a to 24d, the one having a circular sectional shape in a free state is used, and the thickness of each of the cover bands 24a to 24d is suppressed to be small. The rigidity is ensured. The bending directions of the cover bands 24a to 24d are directions in which the upper surfaces of the cover bands 24a to 24d are convex curved surfaces in a state where the upper end openings of the recesses 15a and 15b are covered. The reason for this is to ensure the height of each of the lower guide rails 14a and 14b while preventing interference between the cover bands 24a to 24d and the upper edge of each of the lower guide rails 14a and 14b.
この様な上記各カバー帯２４ａ〜２４ｄの一端部は、それぞれ上記各ガラス障子２ａ、２ｂの召し合わせ框８ａ、８ｂ又は突き合わせ框９ａ、９ｂの下端部に結合し、これら各ガラス障子２ａ、２ｂの移動に伴って押し引きされる様にしている。本実施例の場合、上記各カバー帯２４ａ〜２４ｄの一端部を上記各框８ａ、８ｂ、９ａ、９ｂの下端部に、図８〜１６に示す様な構造により結合している。このうちの図８〜１２は、上記各カバー帯２４ａ、２４ｃの一端部と上記各突き合わせ框９ａ、９ｂの下端部とを結合する部分の構造を、図１３〜１６は、上記各カバー帯２４ｂ、２４ｄの一端部と上記各召し合わせ框８ａ、８ｂの下端部とを結合する構造を、それぞれ示している。 One end of each of the cover strips 24a to 24d is coupled to the lower end of the summing rods 8a and 8b or the butting rods 9a and 9b of the glass shojis 2a and 2b, respectively. As it moves, it is pushed and pulled. In the case of the present embodiment, one end of each of the cover bands 24a to 24d is coupled to the lower end of each of the flanges 8a, 8b, 9a and 9b by a structure as shown in FIGS. Of these, FIGS. 8 to 12 show the structure of the portion connecting one end of each of the cover bands 24a and 24c and the lower end of each of the butting rods 9a and 9b, and FIGS. 13 to 16 show the structures of the cover bands 24b. , 24d and the lower ends of the above-mentioned summoning bowls 8a, 8b are shown.
先ず、上記各カバー帯２４ａ、２４ｃの一端部と上記各突き合わせ框９ａ、９ｂの下端部とを結合する部分の構造に就いて、図２の右下部の突き合わせ框９ｂの下端部とカバー帯２４ｃの一端部との結合部を例にして説明する。尚、図２の左上部の突き合わせ框９ａの下端部とカバー帯２４ａの一端部との結合部の構造に就いても、左右勝手が逆になる以外、同様に構成する。 First, regarding the structure of the portion that joins one end of each of the cover bands 24a and 24c and the lower end of each of the butting rods 9a and 9b, the lower end of the butting rod 9b at the lower right of FIG. An example of the connecting portion with the one end portion will be described. Note that the structure of the connecting portion between the lower end portion of the butt bar 9a in the upper left portion of FIG. 2 and one end portion of the cover band 24a is similarly configured except that the left and right sides are reversed.
上記カバー帯２４ｃの一端部と上記突き合わせ框９ｂの下端部とは、図８に示す様に、係止側ブラケット２８を介して結合している。この係止側ブラケット２８は、それぞれがポリアミド樹脂等の合成樹脂を射出成形して成る下側素子２９と上側素子３０とを、圧縮コイルばね３１等の弾性部材を介して、上下方向に互いに離れる方向の弾力を付与した状態に組み合わせて成る。 As shown in FIG. 8, one end of the cover band 24c and the lower end of the butting bar 9b are coupled via a locking bracket 28. The locking side bracket 28 separates the lower element 29 and the upper element 30 formed by injection molding of a synthetic resin such as polyamide resin from each other in the vertical direction via an elastic member such as a compression coil spring 31. Combining with the direction elasticity.
このうちの下側素子２９は、上記カバー帯２４ｃの一端部を結合する為のもので、全体を大略Ｌ字形に形成されている。このうちの下辺を構成する基部３２の上面中央部には円柱状のガイドロッド３３を、このガイドロッド３３を囲む四辺部には抑え板部３４ａ、３４ｂを、それぞれ上方に突出する状態で形成している。これら４枚の抑え板部３４ａ、３４ｂは、自由状態で上記基部３２に対する角度が直角となる方向に形成されている。又、上記ガイドロッド３３の上端部は、上記各抑え板部３４ａ、３４ｂの上端縁よりも上方に突出している。又、長さ方向（図８〜１０、１２の左右方向）両端に設けた各抑え板部３４ａ、３４ａの上端部には、互いに近づく方向に折れ曲がった鉤部を設けている。幅方向（図８〜１０、１２の表裏方向）両端に設けた各抑え板部３４ｂは、この様な鉤部を持たない、単なる平板状に形成している。又、上記基部３２の下面一端寄り（図８〜１０、１２の右寄り）部分には凸部３５を形成している。本実施例の結合装置を組み立てた状態でこの凸部３５の先端面（下面）は、上記カバー帯２４ｃの中間部一端寄りの上面に突き当たる。 Of these elements, the lower element 29 is for connecting one end of the cover band 24c, and is generally formed in an L shape. A cylindrical guide rod 33 is formed at the center of the upper surface of the base portion 32 constituting the lower side, and holding plate portions 34a and 34b are formed on the four sides surrounding the guide rod 33 so as to protrude upward. ing. These four holding plate portions 34a and 34b are formed in a direction in which the angle with respect to the base portion 32 is a right angle in a free state. Further, the upper end portion of the guide rod 33 protrudes above the upper end edge of each of the holding plate portions 34a, 34b. Moreover, the upper end part of each holding | suppressing board part 34a, 34a provided in the length direction (left-right direction of FIGS. 8-10, 12) is provided with the collar part bent in the direction which mutually approaches. The holding plate portions 34b provided at both ends in the width direction (front and back directions in FIGS. 8 to 10 and 12) are formed in a simple flat plate shape without such a collar portion. Further, a convex portion 35 is formed at a portion near one end of the lower surface of the base portion 32 (right side in FIGS. 8 to 10 and 12). In the assembled state of the coupling device of this embodiment, the front end surface (lower surface) of the convex portion 35 abuts on the upper surface near one end of the intermediate portion of the cover band 24c.
又、上記基部３２の他端部（図８〜１０、１２の左端部）上面に係止受部３６を、上方に延出する状態で形成している。この係止受部３６の上端部には、上記カバー帯２４ｃの一端部を結合する為の係止スリット３７を、前記突き合わせ框９ｂ側が開口する状態で形成している。又、この係止スリット３７を仕切る上下両面のうちの何れかの面に、係止凸部３８を突設している。この係止凸部３８は、円柱を斜切した如き形状を有し、その先端面（図示の例では下面）は、この係止スリット３７の開口部に向う程突出量が小さくなる方向に傾斜している。又、上記係止受部３６の中間部で上記係止スリット３７よりも少し下側部分の、上記突き合わせ框９ｂに対向する面には、凹部３９を形成している。 Further, a locking receiving portion 36 is formed on the upper surface of the other end portion (the left end portion in FIGS. 8 to 10 and 12) of the base portion 32 so as to extend upward. A locking slit 37 for connecting one end of the cover band 24c is formed at the upper end of the locking receiving portion 36 in a state where the side of the butting bar 9b is open. Further, a locking projection 38 is provided on either of the upper and lower surfaces that partition the locking slit 37. The locking projection 38 has a shape that is obtained by obliquely cutting a cylinder, and its tip surface (lower surface in the illustrated example) is inclined in such a direction that the protruding amount decreases toward the opening of the locking slit 37. doing. Further, a concave portion 39 is formed on a surface of the middle portion of the latch receiving portion 36 slightly below the latch slit 37 and facing the butting bar 9b.
一方、前記上側素子３０は、ガイド筒部４０の上下方向中間部と摘み部４１の下端部とを連結部４２により連結して成る。そして、これらガイド筒部４０の上端部側面と摘み部４１の下端部側面と連結部４２の上面とにより三方を囲まれた部分を、スリット状の係止部４３としている。又、上記ガイド筒部４０の下端部外周面には、外向フランジ状の鍔部４４を形成している。この鍔部４４の外周縁形状は矩形であり、上記各抑え板部３４ａ、３４ｂにより周囲を囲まれた空間内に挿入自在な大きさを有する。尚、上記摘み部４１のうちの外側面側部分には凹部５１を、上下方向に形成している。この凹部５１は、前記突き合わせ框９ｂを前記竪枠５ｂに突き合わせた状態で、この竪枠５ｂの内側面に形成した突条との干渉を防止する為に設けている。 On the other hand, the upper element 30 is formed by connecting a vertical intermediate portion of the guide tube portion 40 and a lower end portion of the knob portion 41 by a connecting portion 42. A portion surrounded on three sides by the upper end side surface of the guide tube portion 40, the lower end side surface of the knob portion 41, and the upper surface of the connecting portion 42 is used as a slit-like locking portion 43. Further, an outward flange-shaped flange portion 44 is formed on the outer peripheral surface of the lower end portion of the guide tube portion 40. The outer peripheral edge shape of the flange portion 44 is a rectangle, and has a size that can be inserted into a space surrounded by the holding plate portions 34a and 34b. A concave portion 51 is formed in the vertical direction on the outer surface side portion of the knob portion 41. The recess 51 is provided to prevent interference with the protrusion formed on the inner surface of the collar frame 5b in a state where the butting collar 9b is butted against the collar frame 5b.
この様な上側素子３０と、上述の様な下側素子２９とは、上記ガイド筒部４０の中心孔４５に前記ガイドロッド３３を挿入した状態に組み合わせる。この際、上記ガイドロッド３３の先端面（上端面）と上記中心孔４５の奥端面との間に、前記圧縮コイルばね３１を設ける。又、上記鍔部４４は、それぞれの上端部に前記鉤部を備えた抑え板部３４ａ、３４ａを弾性変形させつつ、上記各抑え板部３４ａ、３４ｂにより周囲を囲まれた空間内に入り込む。この様にして、上記下側素子２９と上記上側素子３０とを組み合わせた状態で、これら両素子２９、３０同士を近づけ合う方向の力を除けば、上記圧縮コイルばね３１の弾力によりこれら両素子２９、３０が、上記鍔部４４と上記両抑え板部３４ａ、３４ａの上端部に形成した鉤部とが当接する迄遠ざかる傾向になる。 Such an upper element 30 and the lower element 29 as described above are combined in a state in which the guide rod 33 is inserted into the center hole 45 of the guide cylinder portion 40. At this time, the compression coil spring 31 is provided between the distal end surface (upper end surface) of the guide rod 33 and the inner end surface of the center hole 45. Further, the collar portion 44 enters the space surrounded by the respective restraining plate portions 34a, 34b while elastically deforming the restraining plate portions 34a, 34a having the collar portions at the respective upper ends. In this way, in the state where the lower element 29 and the upper element 30 are combined, if the force in the direction in which these elements 29 and 30 are brought close to each other is removed, the elasticity of the compression coil spring 31 will cause these elements 29 and 30 tend to move away until the flange portion 44 and the flange portion formed on the upper end portions of the holding plate portions 34a and 34a come into contact with each other.
上述の様に、下側素子２９と上側素子３０とを組み合わせて成る前記係止側ブラケット２８のうち、この下側素子２９にその一端部を結合すべく、前記カバー帯２４ｃの一端部には、十分な強度及び剛性を有する金属板をＬ字形に折り曲げて成る係止金具４６を結合固定している。この係止金具４６は、基板部４７と係止板部４８とを備え、このうちの基板部４７と上記カバー帯２４ｃの一端部とを、互いに重ね合わせた状態で、リベット４９により結合固定している。又、上記係止板部４８の中央部には、係止孔５０を形成している。この係止孔５０は、その内側に前記係止スリット３７内に存在する前記係止凸部３８が進入自在な大きさを有する。 As described above, of the locking side bracket 28 formed by combining the lower element 29 and the upper element 30, one end of the cover band 24 c is connected to the lower element 29 so that one end thereof is coupled to the lower element 29. A locking metal fitting 46 formed by bending a metal plate having sufficient strength and rigidity into an L shape is coupled and fixed. The locking metal fitting 46 includes a base plate portion 47 and a locking plate portion 48, of which the base plate portion 47 and one end portion of the cover band 24c are coupled and fixed by a rivet 49 in a state where they are overlapped with each other. ing. Further, a locking hole 50 is formed in the central portion of the locking plate portion 48. The locking hole 50 has a size in which the locking projection 38 existing in the locking slit 37 can enter.
上述の様な係止金具４６を固定した上記カバー帯２４ｃの一端部を上記下側素子２９に結合する際には、上記係止板部４８を上記係止スリット３７内に、図１０に示した状態から図９に示した状態に迄押し込む。前述した通り、この係止スリット３７内に設けられた上記係止凸部３８の先端面は、この係止スリット３７の開口部に向かう程突出量が小さくなる方向に傾斜している。従って、上記係止板部４８の押し込みに伴って、上記係止スリット３７の上側に存在する、前記係止受部３６の上端部が上方に弾性変形し、上記係止板部４８の先端部が上記係止凸部３８を形成した部分を通過する事を許容する。そして、この係止凸部３８と、上記係止孔５０とが整合した状態で上記係止受部３６の上端部が弾性的に（下方に）復元し、この係止凸部３８がこの係止孔５０内に入り込む。この結果、上記カバー帯２４ｃの一端部が上記下側素子２９に結合される。この状態で、上記リベット４９の頭部は、前記凹部３９内に入り込む。尚、上記カバー帯２４ｃの一端部と下側素子２９との結合は、上記係止受部３６の上端部をドライバ等の工具で上方に弾性変形させない限り、外れる事はない。 When the one end portion of the cover band 24c to which the locking metal fitting 46 as described above is fixed is coupled to the lower element 29, the locking plate portion 48 is shown in the locking slit 37 as shown in FIG. It pushes in from the state to the state shown in FIG. As described above, the front end surface of the locking projection 38 provided in the locking slit 37 is inclined in such a direction that the protruding amount decreases as it goes toward the opening of the locking slit 37. Accordingly, as the locking plate portion 48 is pushed in, the upper end portion of the locking receiving portion 36 existing above the locking slit 37 is elastically deformed upward, and the distal end portion of the locking plate portion 48 is Is allowed to pass through the portion where the locking projection 38 is formed. Then, the upper end portion of the latch receiving portion 36 is restored elastically (downward) in a state where the latch convex portion 38 and the latch hole 50 are aligned, and the latch convex portion 38 is It enters the stop hole 50. As a result, one end of the cover band 24 c is coupled to the lower element 29. In this state, the head of the rivet 49 enters the recess 39. The connection between the one end of the cover band 24c and the lower element 29 does not come off unless the upper end of the locking receiving portion 36 is elastically deformed upward with a tool such as a screwdriver.
上述の様にして、上記カバー帯２４ｃの一端部を結合した係止側ブラケット２８を結合する為に、前記突き合わせ框９ｂを構成する、前記下枠４の長さ方向に対して直角方向に設けられた第一壁部５２の下端部に、図１１に示す様な、係止縁を有する係止切り欠き部５３を、この第一壁部５２の下端縁に開口する状態で形成している。この係止切り欠き部５３の幅寸法は、上記係止側ブラケット２８のうち、少なくとも前記摘み部４１以外の部分の幅寸法よりも大きい。 As described above, in order to connect the locking bracket 28 to which one end of the cover band 24c is connected, the butt bar 9b is provided in a direction perpendicular to the length direction of the lower frame 4. A locking notch 53 having a locking edge as shown in FIG. 11 is formed in the lower end of the first wall 52 so as to open to the lower edge of the first wall 52. . The width dimension of the locking notch 53 is larger than at least the width of the locking side bracket 28 other than the knob 41.
上記カバー帯２４ｃの一端部を結合した係止側ブラケット２８は、次の様にして、上記係止切り欠き部５３部分に係止する。尚、この係止作業は、上記突き合わせ框９ｂを備えた前記ガラス障子２ｂを前記窓枠１内に建て込むと共に、上記カバー帯２４ｃをこの窓枠１の竪枠５ｂと下枠４とに装着した状態で行なう。先ず、図１２に示す様に、前記摘み部４１を手指で下方に押す事により、前記圧縮コイルばね３１の弾力に抗して前記上側素子３０を下方に、前記ガイド筒部４０の上端面が前記係止切り欠き部５３の上端縁よりも下方に位置するまで押し下げる。次いで、この状態のまま、上記ガラス障子２ｂを移動させて、図１２に示す様に、上記突き合わせ框９ｂを上記係止側ブラケット２８の上方に位置させる。そして、この状態で、上記摘み部４１を下方に押圧している力を解除する。この結果、上記上側素子３０が上記圧縮コイルばね３１の弾力に基づいて、図８に示した状態にまで上昇する。そして、上記係止切り欠き部５３の上端縁部と上記上側素子３０の係止部４３とが係合し、上記突き合わせ框９ｂの動きが、上記係止側ブラケット２８を介して、上記カバー帯２４ｃに伝達される様になる。尚、上記係止側ブラケット２８と上記カバー帯２４ｃの一端部との結合部は、図示の場合とは異なり、この係止側ブラケット２８を構成する下側素子２９の下面部分に設ける事もできる。この場合には、上記カバー帯２４ｃの一端部を上方に曲げ起こす必要はなくなる。 The locking bracket 28 to which one end of the cover band 24c is coupled is locked to the locking notch 53 portion as follows. In this locking operation, the glass shoji 2b provided with the butting bar 9b is built in the window frame 1, and the cover band 24c is attached to the bar frame 5b and the lower frame 4 of the window frame 1. Perform in the state. First, as shown in FIG. 12, by pushing the knob 41 downward with fingers, the upper element 30 is moved downward against the elasticity of the compression coil spring 31, and the upper end surface of the guide tube 40 is The locking notch 53 is pushed down until it is positioned below the upper end edge. Next, in this state, the glass shoji 2b is moved so that the butting bar 9b is positioned above the locking side bracket 28 as shown in FIG. In this state, the force pressing the knob 41 downward is released. As a result, the upper element 30 rises to the state shown in FIG. 8 based on the elasticity of the compression coil spring 31. Then, the upper end edge portion of the locking notch 53 and the locking portion 43 of the upper element 30 are engaged, and the movement of the butting bar 9b is moved through the locking bracket 28 to the cover band. 24c is transmitted. Note that the coupling portion between the locking bracket 28 and one end of the cover band 24c may be provided on the lower surface portion of the lower element 29 constituting the locking bracket 28, unlike the case shown in the figure. . In this case, it is not necessary to bend one end of the cover band 24c upward.
次に、前記各召し合わせ框８ａ、８ｂの下端部と、前記各カバー帯２４ｂ、２４ｄの一端部との結合部の構造に就いて、図１３〜１６により説明する。この図１３〜１６は、屋外側のガラス障子２ａの召し合わせ框８ａの下端部とカバー帯２４ｂの一端部との結合部に就いて示している。屋内側のガラス障子２ｂの召し合わせ框８ｂの下端部とカバー帯２４ｄの一端部との結合部に就いても、左右勝手が逆になる以外、同様に構成する。 Next, the structure of the connecting portion between the lower end portions of the summoning bowls 8a and 8b and the one end portions of the cover bands 24b and 24d will be described with reference to FIGS. 13-16 has shown about the junction part of the lower end part of the summoning basket 8a of the glass shoji 2a of the outdoor side, and the one end part of the cover belt | band | bowl 24b. The connecting portion between the lower end portion of the summing bowl 8b of the indoor glass shoji 2b and one end portion of the cover strip 24d is similarly configured except that the left and right sides are reversed.
上記召し合わせ框８ａの下端部外側面に受側ブラケット５４を、ねじ止め等により固定している。この受側ブラケット５４は、合成樹脂を射出成形して成るもので、外端面に上
下方向に長い凹部５５を備え、この凹部５５の奥端面に、係止縁を有する係止切り欠き部５３ａを形成している。図１３〜１６に示した構造では、この様な受側ブラケット５４に、下側素子２９ａと上側素子３０ａとから成り、上記カバー帯２４ｂの一端部に結合した係止側ブラケット２８ａを結合する様にしている。結合した状態で、上記上側素子３０ａの係止部４３ａは上記係止切り欠き部５３ａの上端縁部に係合し、同じく摘み部４１ａは上記凹部５５内に、同じく下側素子２９ａは上記受側ブラケット５４の下部内側に、それぞれ収納された状態となる。上記係止側ブラケット２８ａを、上記召し合わせ框８ａの下端部に直接結合するのではなく、上記受側ブラケット５４を介して結合する様に構成し、これに合わせて上記係止側ブラケット２８ａの形状を多少異ならせた点以外は、先に述べた、突き合わせ框９ｂの下端部とカバー帯２４ｃの一端部との結合部とほぼ同様である。従って、重複する説明は省略する。
The receiving bracket 54 is fixed to the outer surface of the lower end portion of the summoning bar 8a by screwing or the like. This receiving side bracket 54 is formed by injection molding synthetic resin, and has an outer end surface provided with a concave portion 55 that is long in the vertical direction, and a locking notch portion 53a having a locking edge is formed on the inner end surface of the concave portion 55. Forming. In the structure shown in FIGS. 13 to 16, such a receiving-side bracket 54 is connected to a locking-side bracket 28a which is composed of a lower element 29a and an upper element 30a and is connected to one end of the cover band 24b. I have to. In the coupled state, the locking portion 43a of the upper element 30a is engaged with the upper edge of the locking notch 53a, the knob 41a is also in the recess 55, and the lower element 29a is the receiving element. It will be in the state each accommodated in the lower inner side of the side bracket 54, respectively. The locking side bracket 28a is configured not to be directly coupled to the lower end portion of the summing bar 8a but to be coupled via the receiving side bracket 54, and accordingly, the locking side bracket 28a is coupled to the locking side bracket 28a. Except for the point that the shape is slightly different, it is substantially the same as the connecting portion between the lower end portion of the butting bar 9b and one end portion of the cover band 24c described above. Therefore, the overlapping description is omitted.
又、前記下枠４の両端部のそれぞれ２個所位置ずつ、合計４個所位置に、それぞれ図１７に示す様なガイドブラケット５６ａ、５６ｂを設けている。これら各ガイドブラケット５６ａ、５６ｂ内には、上記各カバー帯２４ａ〜２４ｄの方向を９０度変更する為のガイド通路が設けられている。このガイド通路は、水平部と鉛直部とを四分の一円弧状の湾曲部により滑らかに連続させて成る。この様なガイド通路を有する上記各ガイドブラケット５６ａ、５６ｂは、それぞれ上記下枠４の両端部上面と前記各竪枠５ａ、５ｂの下端部内側面との間に掛け渡している。この状態で、上記各ガイドブラケット５６ａ、５６ｂのガイド通路の水平部側開口端部は、前記各凹部１５ａ、１５ｂの水平方向端上端部に、同じく鉛直部側開口部は前記各竪枠５ａ、５ｂに設けた収納部５７ａ〜５７ｄの下端開口部に、それぞれ整合している。 Further, guide brackets 56a and 56b as shown in FIG. 17 are provided at two positions on both ends of the lower frame 4, for a total of four positions. In each of these guide brackets 56a and 56b, there is provided a guide passage for changing the direction of each of the cover bands 24a to 24d by 90 degrees. This guide passage is formed by smoothly connecting a horizontal portion and a vertical portion by a curved portion having a quarter arc shape. Each of the guide brackets 56a and 56b having such a guide passage is spanned between the upper surfaces of both ends of the lower frame 4 and the inner surfaces of the lower ends of the flange frames 5a and 5b. In this state, the horizontal portion side opening ends of the guide passages of the respective guide brackets 56a, 56b are at the horizontal direction upper end portions of the respective concave portions 15a, 15b, and the vertical portion side opening portions are also the respective flange frames 5a, Each of the storage portions 57a to 57d provided in 5b is aligned with the lower end opening.
図示の例では、上記各ガイドブラケット５６ａ、５６ｂのうち、召し合わせ框８ａ、８ｂに対向するガイドブラケット５６ａは、この召し合わせ框８ａ、８ｂと竪枠５ａ、５ｂとが衝突するのを防止するストッパとしての機能を備える為、上記下枠４の長さ方向の寸法を確保している。これに対して、突き合わせ框９ａ、９ｂに対向するガイドブラケット５６ｂは、この突き合わせ框９ａ、９ｂが上記竪枠５ａ、５ｂに十分に近接できる様にする為、上記下枠４の長さ方向の寸法を小さくしている。内部に設けるガイド通路の形状に就いては、上記各ガイドブラケット５６ａ、５６ｂ同士の間で、基本的な差はない。但し、本実施例の場合、上記各召し合わせ框８ａ、８ｂの下端部外側面に固定した受側ブラケット５４（図５、１３、１６参照）が、これら各召し合わせ框８ａ、８ｂと上記各竪枠５ａ、５ｂとが衝突するのを防止するストッパとしての機能を果たす為、上記ガイドブラケット５６ａの長さ寸法も短くする事もできる。 In the illustrated example, of the guide brackets 56a and 56b, the guide bracket 56a facing the summing rods 8a and 8b prevents the summing rods 8a and 8b from colliding with the collar frames 5a and 5b. In order to provide a function as a stopper, the length of the lower frame 4 is ensured. On the other hand, the guide bracket 56b facing the butting rods 9a and 9b is arranged in the length direction of the lower frame 4 so that the butting rods 9a and 9b can sufficiently approach the rib frames 5a and 5b. The dimensions are reduced. Regarding the shape of the guide passage provided inside, there is no fundamental difference between the guide brackets 56a and 56b. However, in the case of the present embodiment, the receiving side bracket 54 (see FIGS. 5, 13, and 16) fixed to the outer surface of the lower end portion of each of the summoning bowls 8a and 8b is connected to each of the summing bowls 8a and 8b. The length of the guide bracket 56a can be shortened in order to serve as a stopper that prevents the collar frames 5a and 5b from colliding with each other.
又、上記各収納部５７ａ〜５７ｄを設ける為に、上記各竪枠５ａ、５ｂはそれぞれ、図２〜４に示す様に、竪枠本体５８ａ、５８ｂの内側面に、内側ブラケット５９ａ、５９ｂを突き合わせ結合して成る。そして、これら各竪枠本体５８ａ、５８ｂの内側面とこれら各内側ブラケット５９ａ、５９ｂの外側面との間の隙間の一部を、上記各収納部５７ａ〜５７ｄとしている。尚、上記各内側ブラケット５９ａ、５９ｂは、上記各竪枠本体５８ａ、５８ｂの下端部には設けず、この下端部には、上記各ガイドブラケット５６ａ、５６ｂの一部を突き当てている。そして、上記各収納部５７ａ〜５７ｄの下端開口部と、これら各ガイドブラケット５６ａ、５６ｂのガイド通路の鉛直部側（上端）開口部とは、互いに突き合わせ、上記各収納部５７ａ〜５７ｄと上記ガイド通路とを連続させている。この構成により、これら各収納部５７ａ〜５７ｄとガイド通路との間で、上記各カバー帯２４ａ〜２４ｄを受け渡し自在としている。本実施例の場合には、上記各収納部５７ａ〜５７ｄの内面のうちで上記各カバー帯２４ａ〜２４ｄと摺接する部分を、合成樹脂製のライナ部材６０、６０により覆って、上記各収納部５７ａ〜５７ｄ内での上記各カバー帯２４ａ〜２４ｄの移動に対する摩擦抵抗の低減を図っている。 Further, in order to provide the storage portions 57a to 57d, the flange frames 5a and 5b are respectively provided with inner brackets 59a and 59b on the inner side surfaces of the flange frame bodies 58a and 58b as shown in FIGS. Consists of butt joints. And a part of clearance gap between the inner surface of each of these collar frame main bodies 58a and 58b and these outer side brackets 59a and 59b is made into said each accommodating part 57a-57d. The inner brackets 59a and 59b are not provided at the lower ends of the collar frame main bodies 58a and 58b, and a part of the guide brackets 56a and 56b is abutted against the lower ends. And the lower end opening part of each said accommodating part 57a-57d and the perpendicular | vertical part side (upper end) opening part of the guide channel | path of each of these guide brackets 56a and 56b abut each other, said each accommodating part 57a-57d and said guide The passage is continuous. With this configuration, the cover bands 24a to 24d can be transferred between the storage portions 57a to 57d and the guide passage. In the case of the present embodiment, the portions of the inner surfaces of the storage portions 57a to 57d that are in sliding contact with the cover bands 24a to 24d are covered with the synthetic resin liner members 60 and 60, and the storage portions. The frictional resistance with respect to the movement of each of the cover bands 24a to 24d within 57a to 57d is reduced.
又、本実施例の場合には、前記各ガイド部材２６ａ、２６ｂに形成した前記各ガイド溝２５ａ、２５ｂの水平方向端部と、上記各ガイドブラケット５６ａ、５６ｂのガイド通路の水平部側開口端部とを、互いに突き合わせ、上記各ガイド溝２５ａ、２５ｂと上記ガイド通路とを連続させている。この構成により、これら各ガイド溝２５ａ、２５ｂとガイド通路との間で、上記各カバー帯２４ａ〜２４ｄを受け渡し自在としている。 In the case of this embodiment, the horizontal ends of the guide grooves 25a and 25b formed in the guide members 26a and 26b, and the horizontal-side opening ends of the guide paths of the guide brackets 56a and 56b, respectively. And the guide grooves 25a and 25b and the guide passage are made continuous. With this configuration, the cover bands 24a to 24d can be transferred between the guide grooves 25a and 25b and the guide passage.
上述の様に構成する本実施例の場合、前記各ガラス障子２ａ、２ｂを移動させれば、当該ガラス障子２ａ、２ｂの召し合わせ框８ａ、８ｂ及び突き合わせ框９ａ、９ｂと前記各竪枠５ａ、５ｂとの間で上記各カバー帯２４ａ〜２４ｄの受け渡しが行なわれる。そして、前記各凹部１５ａ、１５ｂの一部で、上記各ガラス障子２ａ、２ｂの下框７ａ、７ｂにより覆われない部分を、上記各カバー帯２４ａ〜２４ｄにより覆う。即ち、上記各ガラス障子２ａ、２ｂの移動に伴って、上記各框８ａ、８ｂ、９ａ、９ｂが、対向する竪枠５ａ、５ｂから離れると、当該竪框８ａ、８ｂ、９ａ、９ｂの下端部に結合された上記各カバー帯２４ａ〜２４ｄが、当該竪枠５ａ、５ｂの収納部５７ａ〜５７ｄから、前記ガイドブラケット５６ａ、５６ｂに設けたガイド通路部分で方向を９０度変更されつつ、引き出される。そして、これら各カバー帯２４ａ〜２４ｄが、上記各竪框８ａ、８ｂ、９ａ、９ｂの下端部と上記各竪枠５ａ、５ｂの下端部との間に掛け渡された状態で、上記各凹部１５ａ、１５ｂの上端開口のうち、上記各竪框８ａ、８ｂ、９ａ、９ｂの下端部と上記各竪枠５ａ、５ｂの下端部との間に露出した部分を覆う。この状態では、この下枠４の上面のうちで上記各竪框８ａ、８ｂ、９ａ、９ｂの下端部と上記各竪枠５ａ、５ｂの下端部との間部分の体裁を良好にし、且つ、この間部分で、上記各凹部１５ａ、１５ｂ内に異物が落下する事を防止できる。 In the case of the present embodiment configured as described above, if each of the glass shojis 2a and 2b is moved, the summing rods 8a and 8b and the butting rods 9a and 9b of the glass shojis 2a and 2b and the respective rod frames 5a. The cover bands 24a to 24d are transferred to and from 5b. The portions of the recesses 15a and 15b that are not covered with the lower collars 7a and 7b of the glass shojis 2a and 2b are covered with the cover bands 24a to 24d. That is, when each of the scissors 8a, 8b, 9a, 9b moves away from the opposing scissors frames 5a, 5b as the glass shojis 2a, 2b move, the lower ends of the scissors 8a, 8b, 9a, 9b The cover bands 24a to 24d coupled to the portions are pulled out from the storage portions 57a to 57d of the collar frames 5a and 5b while the direction is changed by 90 degrees in the guide passage portions provided in the guide brackets 56a and 56b. It is. The cover bands 24a to 24d are bridged between the lower ends of the flanges 8a, 8b, 9a and 9b and the lower ends of the flange frames 5a and 5b. Of the upper end openings of 15a and 15b, the exposed portions between the lower end portions of the flanges 8a, 8b, 9a and 9b and the lower end portions of the flange frames 5a and 5b are covered. In this state, in the upper surface of the lower frame 4, the appearance between the lower end of each of the flanges 8a, 8b, 9a, 9b and the lower end of each of the flange frames 5a, 5b is improved, and It is possible to prevent foreign matter from falling into the recesses 15a and 15b at the portion between them.
又、本実施例の場合には、前記各収納部５７ａ〜５７ｄから引き出されて上記各凹部１５ａ、１５ｂの一部を覆った、上記各カバー帯２４ａ〜２４ｄの両側端縁が、上記各ガイド溝２５ａ、２５ｂに係止された状態となる。この為、これら各カバー帯２４ａ〜２４ｄの両側端縁が上記各凹部１５ａ、１５ｂの開口縁部から浮き上がる事を確実に防止できる。この結果、これら各凹部１５ａ、１５ｂ内に細かい異物が入り込んだり、上記各カバー帯２４ａ〜２４ｄに何らかの物が引っ掛かる事を有効に防止できる。 In the case of the present embodiment, both side edges of the cover bands 24a to 24d, which are pulled out from the storage portions 57a to 57d and cover a part of the recesses 15a and 15b, are connected to the guides. It will be in the state latched by groove 25a, 25b. For this reason, it can prevent reliably that the both-ends edge of each of these cover strips 24a-24d floats from the opening edge part of said each recessed part 15a, 15b. As a result, it is possible to effectively prevent fine foreign matter from getting into the recesses 15a and 15b and catching something on the cover bands 24a to 24d.
一方、上記各ガラス障子２ａ、２ｂの移動に伴って、上記各框８ａ、８ｂ、９ａ、９ｂが対向する竪枠５ａ、５ｂに近づくと、当該竪框８ａ、８ｂ、９ａ、９ｂの下端部に結合された上記各カバー帯２４ａ〜２４ｄが、当該竪枠５ａ、５ｂの収納部５７ａ〜５７ｄ内に、前記ガイドブラケット５６ａ、５６ｂに設けたガイド通路部分で方向を９０度変更されつつ、押し込まれる。上記各カバー帯２４ａ〜２４ｄは、金属製の巻き尺の如き性状で、押し付け方向に対し或る程度の剛性を有するので、上記各ガラス障子２ａ、２ｂの移動に伴って、上記各収納部５７ａ〜５７ｄ内に確実に押し込まれる。 On the other hand, when each of the scissors 8a, 8b, 9a, 9b approaches the facing scissors frames 5a, 5b as the glass shojis 2a, 2b move, the lower ends of the scissors 8a, 8b, 9a, 9b The cover strips 24a to 24d coupled to the guide frames 5a and 5b are pushed into the storage portions 57a to 57d of the flange frames 5a and 5b while the direction of the guide passage portions provided in the guide brackets 56a and 56b is changed by 90 degrees. It is. Each of the cover strips 24a to 24d has a property such as a metal tape measure and has a certain degree of rigidity in the pressing direction. Therefore, as the glass shojis 2a and 2b move, the storage portions 57a to 57d. It is securely pushed into 57d.
図１８〜３１は、請求項１、４、５、７、１０に対応する、本発明の実施例２を示している。尚、以下の説明は、図２の右下部の突き合わせ框９ｂの下端部とカバー帯２４ｃの一端部との結合部を例にして説明する。図２の左上部の突き合わせ框９ａの下端部とカバー帯２４ａの一端部との結合部の構造に就いても、左右勝手が逆になる以外、同様に構成する。更に、各召し合わせ框８ａ、８ｂの下端部とカバー帯２４ｂ、２４ｄの一端部との結合部に就いても、ほぼ同様に構成できる。但し、上記各召し合わせ框８ａ、８ｂの下端部と上記各カバー帯２４ｂ、２４ｄの一端部との結合部に関しては、必要に応じて、前述の図５、１３、１６に示す様な受側ブラケット５４を介在させる。 18 to 31 show a second embodiment of the present invention corresponding to the first, fourth, fifth, seventh and tenth aspects. In the following description, a connection portion between the lower end portion of the butting rod 9b in the lower right part of FIG. 2 and one end portion of the cover band 24c will be described as an example. The structure of the connecting portion between the lower end portion of the upper left butting bar 9a and one end portion of the cover band 24a in FIG. 2 is similarly configured except that the left and right sides are reversed. Further, the connecting portions between the lower end portions of the summoning bowls 8a and 8b and the one end portions of the cover bands 24b and 24d can be configured in substantially the same manner. However, with respect to the connecting portion between the lower end of each of the summoning bowls 8a and 8b and one end of each of the cover bands 24b and 24d, the receiving side as shown in FIGS. A bracket 54 is interposed.
本実施例の場合には、上記カバー帯２４ｃの一端部上面に、ポリアミドの如き合成樹脂等の弾性材を射出成形する事により、図２１〜２３に詳示する様な形状とした係止側ブラケット６１の基端部を結合固定している。この係止側ブラケット６１は、下半部に取付基部６２を、上半部に係止部６３を、それぞれ設けて成る。このうちの取付基部６２は、取付板部６４の上面に脚部６５を設けて成る。又、上記係止部６３は、この脚部６５の上端から連続する状態で形成されたもので、その平面形状は、次の様に規制している。即ち、上記係止部６３を前記突き合わせ框９ｂの外側面側（竪枠に対向する面側）からこの突き合わせ框９ｂの第一壁部５２の下端部に形成した係止切り欠き部５３の内側に迄押し込む場合に、この係止切り欠き部５３の幅方向両側縁との係合により上記係止部６３の幅寸法を弾性的に縮める方向の力が作用するが、この係止部６３を上記係止切り欠き部５３の内側から抜き出す方向の力が作用した状態では、この係止部６３の幅寸法を弾性的に縮める方向の力が作用しない形状とする。 In the case of the present embodiment, an elastic material such as a synthetic resin such as polyamide is injection-molded on the upper surface of one end portion of the cover band 24c so as to have a shape as shown in detail in FIGS. The base end portion of the bracket 61 is coupled and fixed. This locking bracket 61 is provided with a mounting base 62 in the lower half and a locking portion 63 in the upper half. Of these, the attachment base portion 62 is formed by providing a leg portion 65 on the upper surface of the attachment plate portion 64. Moreover, the said latching | locking part 63 is formed in the state which continues from the upper end of this leg part 65, The planar shape restrict | limits as follows. That is, the inner side of the locking notch 53 formed on the lower end of the first wall 52 of the butting bar 9b from the outer surface side of the butting bar 9b (the side facing the bar frame). When the pusher is pushed down to the position, a force in the direction of elastically reducing the width dimension of the lock part 63 acts by engagement with both side edges of the lock notch part 53. In a state in which a force in the direction of pulling out from the inside of the locking notch 53 is applied, the width of the locking portion 63 is set to a shape in which a force in the direction of elastically contracting is not applied.
具体的には、本実施例の場合、上記係止部６３の平面形状は、上記突き合わせ框９ｂの外側面側が開口した半円弧形である。この様な係止部６３と上記脚部６５の上端との連続部は、この半円弧の中央部に存在する。この様な係止部６３は、上記カバー帯２４ｃの幅方向（図１８、２２の上下方向、図１９〜２１の表裏方向、図２２の左右方向）の寸法を弾性的に収縮可能で、自由状態での幅寸法Ｗ63が、後述する係止切り欠き部５３ｂの幅寸法Ｗ53よりも大きい。又、上記係止部６３の両端部は、径方向内方にほぼ直角に折れ曲がった、折れ曲がり鉤部６６、６６としている。又、本実施例の場合には、上記両折れ曲がり鉤部６６、６６の内径側端部からそれぞれ摘み部６７、６７を、上記係止部６３の半円弧から離れる方向に延出している。上記係止部６３の幅寸法は、上記両摘み部６７、６７同士の間隔を縮める事で、上記係止切り欠き部５３ｂの幅寸法Ｗ53以下に収縮自在である。 Specifically, in the case of the present embodiment, the planar shape of the locking portion 63 is a semicircular arc shape in which the outer surface side of the butt bar 9b is opened. Such a continuous portion between the locking portion 63 and the upper end of the leg portion 65 exists at the center of the semicircular arc. Such a locking portion 63 can elastically contract the dimensions of the cover band 24c in the width direction (vertical direction in FIGS. 18 and 22, front and back directions in FIGS. 19 to 21, and left and right direction in FIG. 22). The width dimension W 63 in the state is larger than the width dimension W 53 of a locking notch 53b described later. Further, both end portions of the locking portion 63 are bent collar portions 66 and 66 which are bent at a substantially right angle inward in the radial direction. In the case of the present embodiment, the knobs 67 and 67 extend from the inner diameter side ends of the two bent hooks 66 and 66 in a direction away from the semicircular arc of the locking part 63, respectively. The width dimension of the locking part 63 can be shrunk to a width dimension W 53 or less of the locking notch part 53b by reducing the distance between the knobs 67 and 67.
上述の様な係止側ブラケット６１は、図２０に示す様に、上記カバー帯２４ｃの一端部上面に、図２４〜２６に詳示する様な結合金具６８を介して、結合固定している。この結合金具６８は、上記係止側ブラケット６１に先立って、上記カバー帯２４ｃの一端部上面に、リベット６９により結合固定しておく。この状態では、図２７〜２８に示す様に、上記結合金具６８の両端部に設けた１対の抑え部７０、７０同士の間隔は、未だ開いたままの状態としておく。 As shown in FIG. 20, the locking bracket 61 as described above is coupled and fixed to the upper surface of one end of the cover band 24c via a coupling fitting 68 as shown in detail in FIGS. . Prior to the locking bracket 61, the coupling metal 68 is coupled and fixed to the upper surface of one end of the cover band 24c by a rivet 69. In this state, as shown in FIGS. 27 to 28, the distance between the pair of holding portions 70, 70 provided at both end portions of the coupling metal 68 is left open.
上記カバー帯２４ｃの一端部上面に上記係止側ブラケット６１を結合固定する際には、前記取付板部６４の下面に形成した１対の位置決め凸部を、上記結合金具６８の両端寄り部分に形成した円孔に係合させた状態で、図２９に示した状態から図２０に示した状態にまで、上記両抑え部７０、７０同士を互いに近づく方向に折り曲げ、これら両抑え部７０、７０により、上記取付板部６４の上面を抑え付ける。この作業により、上記図２０に示した様に、上記カバー帯２４ｃの一端部上面に上記係止側ブラケット６１が結合固定される。 When the locking bracket 61 is coupled and fixed to the upper surface of one end portion of the cover band 24 c, a pair of positioning projections formed on the lower surface of the mounting plate portion 64 are provided at portions near both ends of the coupling metal 68. In a state of being engaged with the formed circular hole, both the restraining portions 70, 70 are bent in a direction approaching each other from the state shown in FIG. 29 to the state shown in FIG. Thus, the upper surface of the mounting plate portion 64 is suppressed. By this operation, as shown in FIG. 20, the locking bracket 61 is fixedly coupled to the upper surface of one end of the cover band 24c.
上述の様にその上面に上記係止側ブラケット６１を結合固定した、上記カバー帯２４ｃの一端部を結合すべき、前記突き合わせ框９ｂの下端部に、下方が開口した箱状の受側ブラケット７５を内嵌固定している（図１８、１９参照）。又、この突き合わせ框９ｂを構成する第一壁部５２の下端部でこの受側ブラケット７５に対向する部分に、図３０に示す様な切り欠き７６を形成している。尚、この切り欠き７６の幅寸法は、前記係止部６３の自由状態での幅寸法Ｗ63と同程度としている。更に、上記受側ブラケット７５の一部でこの切り欠き７６に整合する部分に、前記係止切り欠き部５３ｂを形成している。この様な係止切り欠き部５３ｂと上記切り欠き７６とを形成した、上記突き合わせ框９ｂの下端部に上記カバー帯２４ｃの一端部を結合する作業は、次の様にして行なう。 As described above, a box-shaped receiving bracket 75 whose lower end is opened at the lower end of the butting bar 9b, to which one end of the cover band 24c is coupled and fixed to the upper surface thereof. Is fixed by internal fitting (see FIGS. 18 and 19). Further, a notch 76 as shown in FIG. 30 is formed at the lower end portion of the first wall portion 52 constituting the butting bar 9b at the portion facing the receiving side bracket 75. The width dimension of the notch 76 is approximately the same as the width dimension W 63 of the locking portion 63 in the free state. Further, the locking notch 53 b is formed in a part of the receiving bracket 75 that is aligned with the notch 76. The operation of joining one end portion of the cover band 24c to the lower end portion of the butting bar 9b in which such a locking notch portion 53b and the notch 76 are formed is performed as follows.
先ず、図３１に示す様に、予めこのカバー帯２４ｃの一端部上面に結合固定した上記係止側ブラケット６１の係止部６３を、上記切り欠き７６及び上記係止切り欠き部５３ｂに対向させる。この状態から、上記カバー帯２４ｃの一端部を上記第一壁部５２に近づける事で、上記係止部６３を上記係止切り欠き部５３ｂに押し付ける。この押し付け作業の結果、この係止部６３の外周面とこの係止切り欠き部５３ｂの両側縁との係合に基づいて、この係止部６３の幅寸法が弾性的に縮まり、この係止部６３が上記係止切り欠き部５３ｂを通過する。そして、通過後は、この係止部６３の幅寸法がこの係止切り欠き部５３ｂの幅寸法よりも大きくなるまで弾性的に拡がる。この結果、図１８、１９に示す様に、上記係止部６３の両端部に形成された前記両折れ曲がり鉤部６６、６６と上記受側ブラケット７５の内側面で上記係止切り欠き部５３ｂの両側部分とが係合し、上記係止側ブラケット６１が上記突き合わせ框９ｂの下端部に、不離に結合される。この状態では、この突き合わせ框９ｂを設けたガラス障子２ｂの移動に伴って、上記カバー帯２４ｃの一端部を押し引きする。 First, as shown in FIG. 31, the locking part 63 of the locking side bracket 61, which is previously fixed to the upper surface of one end of the cover band 24c, is opposed to the notch 76 and the locking notch part 53b. . From this state, the one end of the cover band 24c is brought close to the first wall 52, thereby pressing the locking part 63 against the locking notch 53b. As a result of the pressing operation, the width dimension of the locking portion 63 is elastically reduced based on the engagement between the outer peripheral surface of the locking portion 63 and both side edges of the locking notch 53b. The part 63 passes through the locking notch 53b. And after passing, it expands elastically until the width dimension of this latching | locking part 63 becomes larger than the width dimension of this latching notch 53b. As a result, as shown in FIGS. 18 and 19, the bent notches 53b are formed on the inner side surfaces of the bent hook portions 66 and 66 and the receiving bracket 75 formed at both ends of the locking portion 63. The both side portions engage with each other, and the locking side bracket 61 is coupled to the lower end portion of the butting bar 9b without separation. In this state, with the movement of the glass shoji 2b provided with the butting bar 9b, one end of the cover strip 24c is pushed and pulled.
上記係止側ブラケット６１が上記突き合わせ框９ｂの下端部とを分離する際には、前記両摘み部６７、６７同士の間隔を縮める事により上記係止部６３の幅寸法を、上記係止切り欠き部５３ｂの幅寸法Ｗ53以下に縮める。そして、この状態のまま、上記係止側ブラケット６１と上記突き合わせ框９ｂとを引き離す。本実施例の場合には、上記第一壁部５２の外側面と、この第一壁部５２の外側面の幅方向両端部から突出する状態で形成された第二、第三両壁部７１、７２の互いに対向する側面とにより三方を囲まれた上下方向に長い空間７３内に取り外し用ブラケット７４を、昇降可能に保持している。この取り外し用ブラケット７４の下端部には、この取り外し用ブラケット７４の下降に伴って上記両摘み部６７、６７と係合し、これら両摘み部６７、６７同士の間隔を縮める傾斜面部を設けている。従って、上記両摘み部６７、６７同士の間隔を縮める作業は、特に工具を必要とせずに、容易に行なえる。尚、この作業を工具により行なう代わりに、上記取り外し用ブラケット７４を省略する事もできる。又、請求項６に係る発明の様に、上記受側ブラケット７５を省略し、上記第一壁部５２に上記係止側ブラケット６１を係止する為の係止切り欠き部を形成する事もできる。
各框の下端部と各カバー帯の一端部との結合部以外の構成及び作用は、前述した実施例１と同様であるから、同等部分に関する図示並びに説明は省略する。
When the locking bracket 61 separates the lower end portion of the butting bar 9b, the width of the locking portion 63 is reduced by reducing the distance between the knobs 67 and 67. The width is reduced to a width W 53 or less of the notch 53b. Then, in this state, the locking bracket 61 and the butting bar 9b are pulled apart. In the case of the present embodiment, the second and third wall portions 71 are formed so as to protrude from the outer surface of the first wall portion 52 and the widthwise ends of the outer surface of the first wall portion 52. , 72 is held in a vertically long space 73 surrounded by three sides by mutually opposing side surfaces so as to be movable up and down. The lower end portion of the detaching bracket 74 is provided with an inclined surface portion that engages with the knobs 67 and 67 as the detaching bracket 74 is lowered, and reduces the interval between the knobs 67 and 67. Yes. Therefore, the operation of reducing the distance between the knobs 67 and 67 can be easily performed without the need for a tool. Note that the removal bracket 74 can be omitted instead of performing this operation with a tool. Further, as in the invention according to claim 6, the receiving bracket 75 may be omitted, and a locking notch for locking the locking bracket 61 on the first wall 52 may be formed. it can.
Since the configuration and operation other than the coupling portion between the lower end portion of each collar and the one end portion of each cover band are the same as those in the first embodiment, illustration and description regarding the equivalent portions are omitted.
図３２〜３５は、請求項１、４、５、７、９、１０に対応する、本発明の実施例３を示している。本実施例の場合には、係止側ブラケット６１ａの係止部６３ａの平面形状を、山形（おむすび形）としている。又、取り外し用ブラケット７４の上下方向中間部に、先端面が半球状である係止突片７７を設けている。この係止突片７７は、上記取り外し用ブラケット７４の基部７８の下面から下方に突出した弾性腕部７９の先端部片面に突設させている。又、突き合わせ框９ｂを構成する第一壁部５２の一部で、上記取り外し用ブラケット７４を上昇させた場合に上記係止突片７７と整合する位置に、係止孔８０を形成している。この係止突片７７をこの係止孔８０に係合させた状態では、上記取り外し用ブラケット７４に設けた傾斜面部８１、８１が、上記係止側ブラケット６１ａを構成する１対の摘み部６７ａ、６７ａの上方に位置して、これら両摘み部６７ａ、６７ａと係合しない。その他の部分の構成及び作用は、上述した実施例２と同様である。 32 to 35 show a third embodiment of the present invention corresponding to the first, fourth, fifth, seventh, ninth and tenth aspects. In the case of the present embodiment, the planar shape of the locking portion 63a of the locking side bracket 61a is a mountain shape (a rice ball shape). In addition, a locking projection piece 77 having a hemispherical tip surface is provided at an intermediate portion in the vertical direction of the removal bracket 74. The locking protrusions 77 protrude from the one end surface of the elastic arm 79 protruding downward from the lower surface of the base 78 of the removal bracket 74. In addition, a locking hole 80 is formed at a part of the first wall portion 52 that constitutes the butting bar 9b at a position that aligns with the locking projection piece 77 when the removal bracket 74 is raised. . In a state where the locking protrusions 77 are engaged with the locking holes 80, the inclined surface portions 81, 81 provided on the removal bracket 74 are a pair of knobs 67a constituting the locking side bracket 61a. , 67a and is not engaged with these knobs 67a, 67a. The configuration and operation of the other parts are the same as in the second embodiment.
図３６〜３７は、請求項１、４、５、８、９、１０に対応する、本発明の実施例４を示している。本実施例の場合には、召し合わせ框８ａ、８ｂの下端部外側面に受側ブラケット７５ａ、７５ｂを固定し、これら各受側ブラケット７５ａ、７５ｂに、係止側ブラケット６１ａの係止部６３ａを係止する為の係止切り欠き部５３ｃ、５３ｃを設けている。その他の部分の構成及び作用は、上述した実施例３と同様である。 36 to 37 show a fourth embodiment of the present invention corresponding to the first, fourth, fifth, eighth, ninth and tenth aspects. In the case of the present embodiment, the receiving brackets 75a and 75b are fixed to the outer surfaces of the lower ends of the summoning rods 8a and 8b, and the receiving brackets 75a and 75b are fixed to the locking portions 63a of the locking bracket 61a. There are provided locking notches 53c and 53c for locking the. The configuration and operation of the other parts are the same as in the third embodiment.
図示の実施例は、本発明を引違戸に適用した場合に就いて説明した。これに対して本発明は、図示の様な引違戸に限らず、障子を水平方向に移動して開口部の開閉を行なう引戸装置であれば実施できる。例えば、引戸障子を１枚のみ設けた引戸でも、本発明を実施する事はできる。 The illustrated embodiment has been described when the present invention is applied to a sliding door. On the other hand, the present invention is not limited to the sliding door as shown in the figure, and can be implemented as long as it is a sliding door device that moves the shoji in the horizontal direction to open and close the opening. For example, the present invention can be implemented even with a sliding door provided with only one sliding door shoji.
１ 窓枠
２ａ、２ｂ ガラス障子
３ 上枠
４ 下枠
５ａ、５ｂ 竪枠
６ａ、６ｂ 上框
７ａ、７ｂ 下框
８ａ、８ｂ 召し合わせ框
９ａ、９ｂ 突き合わせ框
１０ａ、１０ｂ ガラスパネル
１１ａ、１１ｂ 上部案内レール
１２ａ、１２ｂ ガイドブロック
１３ａ、１３ｂ ガイド溝
１４ａ、１４ｂ 下部案内レール
１５ａ、１５ｂ 凹部
１６ａ、１６ｂ 戸車
１７ａ、１７ｂ 凹溝
１８ 屋外端突条
１９ 中央突条
２０ａ、２０ｂ ブラケット
２１ 屋内端突条
２２ａ、２２ｂ 屋内側壁
２３ａ、２３ｂ 垂下壁部
２４ａ、２４ｂ、２４ｃ、２４ｄ カバー帯
２５ａ、２５ｂ ガイド溝
２６ａ、２６ｂ ガイド部材
２７ シールリップ
２８、２８ａ 係止側ブラケット
２９、２９ａ 下側素子
３０、３０ａ 上側素子
３１ 圧縮コイルばね
３２ 基部
３３ ガイドロッド
３４ａ、３４ｂ 抑え板部
３５ 凸部
３６ 係止受部
３７ 係止スリット
３８ 係止凸部
３９ 凹部
４０ ガイド筒部
４１、４１ａ 摘み部
４２ 連結部
４３、４３ａ 係止部
４４ 鍔部
４５ 中心孔
４６ 係止金具
４７ 基板部
４８ 係止板部
４９ リベット
５０ 係止孔
５１ 凹部
５２ 第一壁部
５３、５３ａ、５３ｂ、５３ｃ 係止切り欠き部
５４ 受側ブラケット
５５ 凹部
５６ａ、５６ｂ ガイドブラケット
５７ａ、５７ｂ、５７ｃ、５７ｄ 収納部
５８ａ、５８ｂ 竪枠本体
５９ａ、５９ｂ 内側ブラケット
６０ ライナ部材
６１、６１ａ 係止側ブラケット
６２ 取付基部
６３ 係止部
６４ 取付板部
６５ 脚部
６６ 折れ曲がり鉤部
６７、６７ａ 摘み部
６８ 結合金具
６９ リベット
７０ 抑え部
７１ 第二壁部
７２ 第三壁部
７３ 空間
７４ 取り外し用ブラケット
７５、７５ａ、７５ｂ 受側ブラケット
７６ 切り欠き
７７ 係止突片
７８ 基部
７９ 弾性腕部
８０ 係止孔
８１ 傾斜面部
DESCRIPTION OF SYMBOLS 1 Window frame 2a, 2b Glass shoji 3 Upper frame 4 Lower frame 5a, 5b Gutter frame 6a, 6b Upper gutter 7a, 7b Lower gutter 8a, 8b Summing gutter 9a, 9b Butting gutter 10a, 10b Glass panel 11a, 11b Upper guide Rail 12a, 12b Guide block 13a, 13b Guide groove 14a, 14b Lower guide rail 15a, 15b Recess 16a, 16b Door wheel 17a, 17b Groove 18 Outdoor end ridge 19 Central ridge 20a, 20b Bracket 21 Indoor end ridge 22a, 22b Indoor side wall 23a, 23b Hanging wall portion 24a, 24b, 24c, 24d Cover band 25a, 25b Guide groove 26a, 26b Guide member 27 Seal lip 28, 28a Locking side bracket 29, 29a Lower element 30, 30a Upper element 31 Compression coil spring 32 Base 33 Guide 34a, 34b Holding plate part 35 Protruding part 36 Locking receiving part 37 Locking slit 38 Locking convex part 39 Concave part 40 Guide cylinder part 41, 41a Knob part 42 Connecting part 43, 43a Locking part 44 Gutter part 45 Center Hole 46 Locking bracket 47 Substrate part 48 Locking plate part 49 Rivet 50 Locking hole 51 Recessed part 52 First wall part 53, 53a, 53b, 53c Locking notch part 54 Receiving bracket 55 Recessed part 56a, 56b Guide bracket 57a 57b, 57c, 57d Storage part 58a, 58b Inner frame body 59a, 59b Inner bracket 60 Liner member 61, 61a Engagement side bracket 62 Installation base 63 Engagement part 64 Installation plate part 65 Leg part 66 Bent collar part 67, 67a Knob portion 68 Coupling fitting 69 Rivet 70 Holding portion 71 Second wall portion 72 Third wall portion 73 Space 74 Disconnect bracket 75,75a, 75b receivingside bracket 76 notched 77 retaining tongue pieces 78 base 79 elastic arm portion 80 engaging hole 81 inclined surface
Claims (10)
By engaging a sliding door shoji that supports a plurality of door wheels on the lower arm that constitutes the lower side so as to be rotatable about the horizontal axis, and a groove formed on the outer peripheral surface of each door wheel over the entire circumference. In the sliding door device comprising a window frame including a lower frame formed on the upper surface of the lower guide rail for guiding the horizontal movement of the sliding door screen, the lower guide rail is arranged on the upper surface of the lower frame. It is provided in a state of projecting upward from the bottom surface of the recess that exists in the moving direction, and its upper edge does not project above the portion of the upper surface of the lower frame that exists on both sides of the recess. Yes, the upper end opening of the recess is moved by moving a cover band provided between the lower end of the heel constituting the vertical side of the sliding door shoji and the end of the window frame along with the movement of the sliding door shoji. It is configured to cover the part that is not covered by the sliding door shoji The cover band is made of an elastic material having a degree of flexibility that can be moved by flexibility and pressing force, and one end of the cover band is formed at the lower end of the ridge, according to any one of claims 1 to 9. The inside of the guide member fixed by the connecting device of the end portion of the cover band for the sliding door device described in the above, and the intermediate portion of the cover band fixed to the continuous portion of the lower frame and the collar frame connected at right angles to each other A sliding door that is guided by a guide passage provided in the door and whose moving direction is changed by 90 degrees from the horizontal direction to the vertical direction, and a part of the cover belt that moves in the vertical direction exists in the frame. apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004043397A JP4376085B2 (en) | 2004-02-19 | 2004-02-19 | Covering band end coupling device and sliding door device for sliding door device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004043397A JP4376085B2 (en) | 2004-02-19 | 2004-02-19 | Covering band end coupling device and sliding door device for sliding door device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005232793A true JP2005232793A (en) | 2005-09-02 |
| JP4376085B2 JP4376085B2 (en) | 2009-12-02 |
Family
ID=35016032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004043397A Expired - Lifetime JP4376085B2 (en) | 2004-02-19 | 2004-02-19 | Covering band end coupling device and sliding door device for sliding door device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4376085B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107199A (en) * | 2019-06-13 | 2019-08-09 | 温州市益立艺术家居有限公司 | A kind of cabinet door with blocking belt structure |
| CN114856390A (en) * | 2022-05-16 | 2022-08-05 | 山东新明玻璃钢制品有限公司 | Electromechanical integrated civil air defense door capable of being opened in multiple directions |
-
2004
- 2004-02-19 JP JP2004043397A patent/JP4376085B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107199A (en) * | 2019-06-13 | 2019-08-09 | 温州市益立艺术家居有限公司 | A kind of cabinet door with blocking belt structure |
| CN114856390A (en) * | 2022-05-16 | 2022-08-05 | 山东新明玻璃钢制品有限公司 | Electromechanical integrated civil air defense door capable of being opened in multiple directions |
| CN114856390B (en) * | 2022-05-16 | 2023-09-29 | 山东新明玻璃钢制品有限公司 | Electromechanical integrated civil air defense door capable of being opened in multiple directions |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4376085B2 (en) | 2009-12-02 |
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