JP4722790B2 - Joinery - Google Patents

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JP4722790B2
JP4722790B2 JP2006227676A JP2006227676A JP4722790B2 JP 4722790 B2 JP4722790 B2 JP 4722790B2 JP 2006227676 A JP2006227676 A JP 2006227676A JP 2006227676 A JP2006227676 A JP 2006227676A JP 4722790 B2 JP4722790 B2 JP 4722790B2
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piece
face material
sliding
face
bent
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JP2008050830A (en
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賢 姫野
芳隆 平木
洋介 川妻
健太郎 高橋
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Ｙｋｋ Ａｐ株式会社
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Description

本発明は、建具に関し、詳しくは、上レールに吊り下げ支持された複数の面材が連動して左右スライド開閉可能な建具に関する。   The present invention relates to a joinery, and more particularly, to a joinery that can be opened / closed by sliding a plurality of face materials suspended and supported by an upper rail in conjunction with each other.

従来、２枚や３枚等の複数の面材（障子や戸）を互いに連動させて開閉できる建具（引き戸）が提案されている（例えば、特許文献１の実施例２、段落００１５および図８参照）。
特許文献１に記載された建具は、上枠に吊り下げられて左右スライド自在に支持された３枚の戸（第１〜第３可動面材）を有して構成され、一方の縦枠側に寄せた各可動面材が第１、第２、第３の可動面材の順に見込み方向に重なることで全開され、他方の縦枠側に移動した第１可動面材と一方の縦枠側の第３可動面材との間に第２可動面材が位置して各可動面材の召合せ部同士が重なることで全閉されるものである。この建具では、第１可動面材および第３可動面材の各下端部に長手方向に沿った案内溝を設けるとともに、第２可動面材の下端左右両端部に一対のピンを設け、一方のピンを第１可動面材の案内溝に嵌めかつ他方のピンを第３可動面材の案内溝に嵌めることで、第１〜第３の可動面材が互いに連動して開閉されるようになっている。 Conventionally, there has been proposed a fitting (sliding door) capable of opening and closing a plurality of face materials (sliders and doors) such as two or three in conjunction with each other (for example, Example 2, paragraph 0015 and FIG. 8 of Patent Document 1). reference).
The joinery described in Patent Document 1 is configured to have three doors (first to third movable surface members) that are suspended from an upper frame and supported so as to be slidable left and right. The first movable surface material and the one vertical frame side that are fully opened by overlapping the movable surface materials brought to the first, second, and third movable surface materials in the expected direction in order and moved to the other vertical frame side The second movable surface material is positioned between the third movable surface material and the summing portions of the respective movable surface materials overlap each other so as to be fully closed. In this joinery, a guide groove along the longitudinal direction is provided at each lower end of the first movable surface material and the third movable surface material, and a pair of pins are provided at both left and right ends of the lower end of the second movable surface material. By fitting the pin in the guide groove of the first movable surface material and fitting the other pin in the guide groove of the third movable surface material, the first to third movable surface materials can be opened and closed in conjunction with each other. ing.

特開平８−３１９７６３号公報JP-A-8-319763

しかしながら、特許文献１に記載されたような従来の建具では、第１〜第３の可動面材のいずれも、その下端部が床や下枠に対して移動規制されておらず、これらの可動面材の下端部が見込み方向（各面材の面外方向）に横振れしてしまい、不安定になるという問題がある。
ここで、例えば、第１〜第３の可動面材のうちのいずれかの下端部を床や下枠に対して振れ止めするとしても、第１および第３の可動面材における下端面には、略全長に渡って第２可動面材に設けた一対のピンを案内する案内溝が形成されているため、第１および第３の可動面材の下端面と床や下枠との間に振れ止め機構を設けることは困難である。一方、第２可動面材の下端面と床や下枠との間に振れ止め機構を設けたとしても、全閉時における第１および第３の可動面材の下端面が移動規制されないため、これらの可動面材が不安定になるという問題が解消できない。 However, in the conventional joinery as described in Patent Document 1, none of the first to third movable surface members is regulated to move with respect to the floor or the lower frame at the lower ends thereof. There is a problem that the lower end portion of the material sways in the expected direction (the out-of-plane direction of each face material) and becomes unstable.
Here, for example, even if the lower end of any one of the first to third movable surface members is steady against the floor or the lower frame, the lower end surfaces of the first and third movable surface members are Since a guide groove that guides a pair of pins provided on the second movable surface material over substantially the entire length is formed, it is prevented from shaking between the lower end surface of the first and third movable surface materials and the floor or lower frame. It is difficult to provide a mechanism. On the other hand, even if a steadying mechanism is provided between the lower end surface of the second movable surface material and the floor or lower frame, the lower end surfaces of the first and third movable surface materials when fully closed are not restricted. The problem that the movable surface material becomes unstable cannot be solved.

本発明の目的は、吊り下げ支持されて連動する複数の面材における面外方向への横振れを確実に防止できる建具を提供することにある。   An object of the present invention is to provide a joinery that can reliably prevent lateral runout in an out-of-plane direction in a plurality of face members that are supported by suspension and interlocked.

本発明の建具は、上レールに吊り下げ支持された少なくとも３枚の面材を備え、これら３枚の面材が見込み方向に重なった全開位置と、３枚の面材の側端縁同士が重なった全閉位置との間を左右スライド移動して開閉される建具であって、前記３枚の面材は、見込み方向中間に位置する第１面材と、この第１面材を挟んで見込み方向両側に位置する２枚の第２面材とから構成され、前記２枚の第２面材の下端部には、それぞれ前記第１面材に向かって突出して第１面材の下端部に係止される連動部材が設けられ、前記第１面材の下端部には、前記両側の連動部材をそれぞれ見込み方向に係止しかつ当該下端部の長手方向にスライド案内する二列の案内部が長手方向に沿って設けられ、前記案内部は、前記第１面材の底面に並設されて下方に開口した二列の凹溝で構成され、前記連動部材は、前記第２面材の下端部に固定される固定片部と、この固定片部から前記第１面材側に延びる延出片部と、この延出片部から上方に折れ曲がる立上片部と、この立上片部の上部に設けられるとともに前記案内部の凹溝に挿入されて摺動案内される摺動部とを有して構成され、前記案内部の二列の凹溝は、前記第１面材の側面部から垂下された一対の垂下片と、これら一対の垂下片の中間位置にて下方に延びる仕切り片とで形成され、前記一対の垂下片の下端縁には、それぞれ内方に折れ曲がった折曲り部が形成され、これらの折曲り部よりも前記仕切り片の下端縁が所定距離だけ高く位置して設けられ、前記連動部材の摺動部は、前記凹溝における前記垂下片の折曲り部先端と前記仕切り片との水平間隔寸法よりも若干小さな見込み寸法を有した摺動本体部と、この摺動本体部の上端から当該連動部材が設けられる第２面材側に延びる摺動上辺部とを有して形成され、前記摺動上辺部は、前記垂下片の内面と前記仕切り片との水平間隔寸法よりも若干小さく、かつ前記垂下片の折曲り部先端と前記仕切り片との水平間隔寸法よりも大きな見込み寸法を有するとともに、前記折曲り部の上面と前記仕切り片の下端縁との鉛直間隔寸法よりも若干小さな上下寸法を有して形成されていることを特徴とする。
また、本発明の建具は、上レールに吊り下げ支持された少なくとも２枚の面材を備え、これら２枚の面材が見込み方向に重なった全開位置と、２枚の面材の側端縁同士が重なった全閉位置との間を左右スライド移動して開閉される建具であって、前記２枚の面材は、第１面材と、第２面材とから構成され、前記第２面材の下端部には、前記第１面材に向かって突出して第１面材の下端部に係止される連動部材が設けられ、前記第１面材の下端部には、前記連動部材を見込み方向に係止しかつ当該下端部の長手方向にスライド案内する一方の案内部と、床または壁に固定された案内部材を見込み方向に係止しかつスライド案内する他方の案内部とが長手方向に沿って二列で設けられ、前記案内部は、前記第１面材の底面に並設されて下方に開口した二列の凹溝で構成され、前記連動部材は、前記第２面材の下端部に固定される固定片部と、この固定片部から前記第１面材側に延びる延出片部と、この延出片部から上方に折れ曲がる立上片部と、この立上片部の上部に設けられるとともに前記案内部の凹溝に挿入されて摺動案内される摺動部とを有して構成され、前記案内部の二列の凹溝は、前記第１面材の側面部から垂下された一対の垂下片と、これら一対の垂下片の中間位置にて下方に延びる仕切り片とで形成され、前記一対の垂下片の下端縁には、それぞれ内方に折れ曲がった折曲り部が形成され、これらの折曲り部よりも前記仕切り片の下端縁が所定距離だけ高く位置して設けられ、前記連動部材の摺動部は、前記凹溝における前記垂下片の折曲り部先端と前記仕切り片との水平間隔寸法よりも若干小さな見込み寸法を有した摺動本体部と、この摺動本体部の上端から当該連動部材が設けられる第２面材側に延びる摺動上辺部とを有して形成され、前記摺動上辺部は、前記垂下片の内面と前記仕切り片との水平間隔寸法よりも若干小さく、かつ前記垂下片の折曲り部先端と前記仕切り片との水平間隔寸法よりも大きな見込み寸法を有するとともに、前記折曲り部の上面と前記仕切り片の下端縁との鉛直間隔寸法よりも若干小さな上下寸法を有して形成されているものでもよい。 The joinery of the present invention includes at least three face members suspended and supported by the upper rail, and the fully open position where these three face members overlap in the prospective direction and the side edges of the three face members are in contact with each other. It is a joinery that is opened and closed by sliding left and right between overlapping full-closed positions, and the three face materials sandwich the first face material located in the middle of the prospective direction and the first face material It is comprised from the 2nd surface material of 2 sheets located in the prospective direction both sides, and the lower end part of the 1st surface material protrudes toward the said 1st surface material at the lower end part of the said 2nd surface material of 2 sheets, respectively A two-row guide for locking the interlocking members on both sides in the prospective direction and slidingly guiding them in the longitudinal direction of the lower end portion is provided at the lower end portion of the first face member. parts are provided along the longitudinal direction, the guide section, open downwards are arranged on the bottom surface of the first surface material The interlocking member includes a fixed piece portion fixed to a lower end portion of the second face material, and an extended piece portion extending from the fixed piece portion to the first face material side. A rising piece that bends upward from the extended piece, and a sliding portion that is provided at the top of the rising piece and is inserted into the concave groove of the guide to slide. The two rows of concave grooves of the guide portion are formed by a pair of hanging pieces suspended from the side surface portion of the first face material, and a partition piece extending downward at an intermediate position between the pair of hanging pieces. The lower end edges of the pair of hanging pieces are each formed with bent portions that are bent inward, and the lower end edges of the partition pieces are positioned higher than the bent portions by a predetermined distance, The sliding part of the interlocking member is formed between the tip of the bent part of the hanging piece and the partition piece in the concave groove. It is formed to have a sliding main body having a slightly smaller size than the flat interval dimension and a sliding upper side extending from the upper end of the sliding main body to the second face material side where the interlocking member is provided. The sliding upper side is slightly smaller than the horizontal distance between the inner surface of the drooping piece and the partition piece, and is larger than the horizontal distance between the bent portion tip of the drooping piece and the partition piece. And a vertical dimension slightly smaller than the vertical distance between the upper surface of the bent portion and the lower edge of the partition piece .
In addition, the joinery of the present invention includes at least two face materials suspended and supported by the upper rail, and a fully open position where the two face materials overlap in the prospective direction, and side edges of the two face materials. It is a fitting that is opened and closed by sliding left and right between the fully closed positions where they overlap each other, wherein the two face members are composed of a first face member and a second face member, and the second face member An interlocking member that protrudes toward the first face material and engages with the lower end portion of the first face material is provided at the lower end portion of the face material, and the interlocking member is provided at the lower end portion of the first face material. One guide portion that locks the guide member fixed to the floor or wall in the prospective direction and slide guides the guide member fixed to the floor or the wall. provided in two rows along the longitudinal direction, the guide portion is arranged on a bottom surface of the first side member opening downward The interlocking member includes a fixed piece portion fixed to the lower end portion of the second face material, and an extended piece portion extending from the fixed piece portion to the first face material side. A rising piece that bends upward from the extended piece, and a sliding portion that is provided at the top of the rising piece and is inserted into the concave groove of the guide to slide. The two rows of concave grooves of the guide portion are formed by a pair of hanging pieces suspended from the side surface portion of the first face material, and a partition piece extending downward at an intermediate position between the pair of hanging pieces. The lower end edges of the pair of hanging pieces are each formed with bent portions that are bent inward, and the lower end edges of the partition pieces are positioned higher than the bent portions by a predetermined distance, The sliding part of the interlocking member is a water between the tip of the bent part of the hanging piece and the partition piece in the concave groove. Formed with a sliding main body portion having a prospective dimension slightly smaller than the interval dimension, and a sliding upper side portion extending from the upper end of the sliding main body portion to the second face material side where the interlocking member is provided, The sliding upper side portion is slightly smaller than the horizontal distance between the inner surface of the drooping piece and the partition piece, and has a larger expected dimension than the horizontal distance between the bent portion tip of the drooping piece and the partition piece. And having a vertical dimension slightly smaller than the vertical distance between the upper surface of the bent portion and the lower end edge of the partition piece .

ここで、本発明の建具としては、スライド開閉自在な少なくとも２枚または３枚の面材を有して構成されたものであればよく、互いに連動可能な４枚以上の面材を有したものであってもよく、前記２枚または３枚の面材を一組としたものを複数組有して構成されたものであってもよい。
また、面材を支持する上レールとしては、上下左右の枠材を四周枠組みした建具枠のうちの上枠に設けられたものでもよく、また上および左右の枠材を有した三方枠のうちの上枠に設けられたものでもよく、さらには、建物の天井や開口部上辺に取り付けたレール部材に設けられたものでもよい。 Here, the joinery of the present invention may be one having at least two or three face materials that can be freely opened and closed, and has four or more face materials that can be interlocked with each other. It may be configured to have a plurality of sets of the two or three face materials.
Also, the upper rail that supports the face material may be provided on the upper frame of the joinery frame that is a quadruple frame of the upper, lower, left, and right frame members, and among the three-way frame having the upper and left frame materials It may be provided on the top frame, or may be provided on a rail member attached to the ceiling of the building or the upper side of the opening.

以上の本発明によれば、第１面材を挟んで見込み方向両側に位置する２枚の第２面材の下端部に連動部材を設け、これらの連動部材を第１面材の下端部に設けた二列の案内部に係止させ、かつ連動部材を案内部でスライド案内することで、３枚の面材を連動して開閉移動させることができる。または、第１面材に隣接する１枚の第２面材の下端部に連動部材を設け、この連動部材を第１面材の下端部に設けた二列の案内部のうちの一方に係止させ、かつ連動部材を案内部でスライド案内するとともに、他方の案内部に床や壁からの案内部材を見込み方向に係止させ、かつスライド案内することで、２枚の面材を連動して開閉移動させることができる。そして、案内部が第１面材の下端部に二列で設けられていることで、２枚または１枚の第２面材の下端部には、その略全長に渡るような案内溝を設ける必要がなくなり、これらの第２面材の下端部に適宜な振れ止め部材やこれに案内される部材等を取り付ける取付スペースが確保でき、振れ止め部材等を設けることで第２面材の横振れを防止することができる。そして、全閉時において、第２面材の横振れを防止しておけば、これらの第２面材に連動部材を介して連結された第１面材の横振れも防止でき、各面材の安定性を確保することができる。   According to the present invention described above, the interlocking member is provided at the lower end portions of the two second face materials positioned on both sides of the prospective direction across the first face material, and these interlocking members are provided at the lower end portion of the first face material. By engaging the two rows of guide portions provided and slidingly guiding the interlocking member with the guide portion, the three face materials can be opened and closed in conjunction with each other. Alternatively, an interlocking member is provided at the lower end portion of one second face member adjacent to the first face member, and the interlocking member is engaged with one of the two rows of guide portions provided at the lower end portion of the first face member. The guide member from the floor and the wall is locked in the prospective direction and the two guide members are interlocked with each other by sliding and guiding the interlocking member with the guide portion. It can be opened and closed. And the guide part is provided in the lower end part of the 1st face material in two rows, and the lower end part of the 2nd sheet material of 2 sheets or 1 sheet is provided with the guide groove over the full length. This eliminates the need to secure a mounting space for attaching an appropriate steadying member or a member guided by this to the lower end portion of these second face materials. Can be prevented. When the second face material is prevented from being shaken when fully closed, the first face material connected to the second face material via the interlocking member can be prevented from being shaken. Can be ensured.

この際、本発明の建具では、前記案内部は、前記第１面材の底面に並設されて下方に開口した二列の凹溝で構成され、前記連動部材は、前記第２面材の下端部に固定される固定片部と、この固定片部から前記第１面材側に延びる延出片部と、この延出片部から上方に折れ曲がる立上片部と、この立上片部の上部に設けられるとともに前記案内部の凹溝に挿入されて摺動案内される摺動部とを有して構成されている。
そして、前記案内部の二列の凹溝は、前記第１面材の側面部から垂下された一対の垂下片と、これら一対の垂下片の中間位置にて下方に延びる仕切り片とで形成されている。
このような構成によれば、第１面材の下端部を構成する下框等に二列の凹溝を形成しておき、これらの凹溝のそれぞれに下方から連動部材の摺動部を挿入して係止させるだけで、各面材を連動させることができ、各面材の建て込みを容易に実施することができる。すなわち、先ず第１面材を上レールに支持させた状態で、第１面材よりも若干低い位置に第２面材を保持し、その連動部材の摺動部を下方から凹溝に挿入しつつ第２面材を上方に持ち上げ、その後に第２面材を上レールに支持させることで、各面材を容易に建て込むことができる。また、第２面材が２枚の場合には、それらの各々に設けた連動部材の摺動部が、互いに独立した二列の凹溝にそれぞれ挿入されて摺動案内されることで、摺動部同士が干渉し合うことがなく、各面材の開閉移動を円滑にすることができる。第２面材が１枚の場合には、その連動部材の摺動部と、床や壁の案内部材との干渉を防止することができる。 At this time, in the joinery of the present invention, the guide portion is configured by two rows of concave grooves arranged in parallel on the bottom surface of the first face material and opened downward, and the interlocking member is formed of the second face material. A fixed piece portion fixed to the lower end portion, an extended piece portion extending from the fixed piece portion toward the first face material, a rising piece portion bent upward from the extended piece portion, and the rising piece portion And a sliding portion that is inserted into the concave groove of the guide portion and guided by sliding .
The two rows of concave grooves of the guide portion are formed by a pair of hanging pieces suspended from the side surface portion of the first face material and a partition piece extending downward at an intermediate position between the pair of hanging pieces. It is .
According to such a configuration, two rows of concave grooves are formed in the lower collar or the like constituting the lower end portion of the first face material, and the sliding portion of the interlocking member is inserted into each of these concave grooves from below. Then, each face material can be interlocked only by being locked, and each face material can be easily built. That is, with the first face material supported by the upper rail, the second face material is held at a position slightly lower than the first face material, and the sliding portion of the interlocking member is inserted into the concave groove from below. While raising the second face material upward and then supporting the second face material on the upper rail, each face material can be easily built. Further, when there are two second face materials, the sliding portions of the interlocking members provided on each of the second face materials are inserted into the two independent rows of concave grooves and slidably guided to slide. The moving parts do not interfere with each other, and the opening and closing movement of each face material can be made smooth. When there is one second face material, it is possible to prevent interference between the sliding portion of the interlocking member and the floor or wall guide member.

さらに、本発明の建具では、前記案内部の二列の凹溝は、前記第１面材の側面部から垂下された一対の垂下片と、これら一対の垂下片の中間位置にて下方に延びる仕切り片とで形成されている。
さらに、前記一対の垂下片の下端縁には、それぞれ内方に折れ曲がった折曲り部が形成され、これらの折曲り部よりも前記仕切り片の下端縁が所定距離だけ高く位置して設けられ、前記連動部材の摺動部は、前記凹溝における前記垂下片の折曲り部先端と前記仕切り片との水平間隔寸法よりも若干小さな見込み寸法を有した摺動本体部と、この摺動本体部の上端から当該連動部材が設けられる第２面材側に延びる摺動上辺部とを有して形成され、前記摺動上辺部は、前記垂下片の内面と前記仕切り片との水平間隔寸法よりも若干小さく、かつ前記垂下片の折曲り部先端と前記仕切り片との水平間隔寸法よりも大きな見込み寸法を有するとともに、前記折曲り部の上面と前記仕切り片の下端縁との鉛直間隔寸法よりも若干小さな上下寸法を有して形成されている。
このような構成によれば、摺動上辺部の見込み寸法が凹溝における垂下片の折曲り部先端と仕切り片との水平間隔寸法よりも大きく形成されていることで、仕切り片の下側で一旦水平方向に移動してから摺動上辺部を垂下片と仕切り片との間に挿入することで、連動部材の摺動部が凹溝内に挿入されることとなる。従って、各面材を建て込んだ後には、摺動上辺部が垂下片の折曲り部に係止されて凹溝から容易に外れないようにでき、各面材を確実に連動させることができる。 Further, in the joinery of the present invention, the two rows of concave grooves of the guide portion extend downward at a pair of hanging pieces suspended from the side surface portion of the first face material, and at an intermediate position between the pair of hanging pieces. It is formed with a partition piece .
Furthermore, the lower end edges of the pair of hanging pieces are each formed with a bent portion that is bent inward, and the lower end edge of the partition piece is positioned higher than the bent portions by a predetermined distance. The sliding part of the interlocking member includes a sliding body part having a slightly smaller prospective dimension than a horizontal distance between the tip of the bent part of the hanging piece and the partition piece in the concave groove, and the sliding body part A sliding upper side extending from the upper end of the interlocking member to the second surface material side where the interlocking member is provided, and the sliding upper side is defined by a horizontal distance between the inner surface of the hanging piece and the partition piece. Is slightly smaller and has a larger expected dimension than the horizontal distance between the front end of the bent piece and the partition piece, and the vertical distance between the upper surface of the bent part and the lower edge of the partition piece. Also has a slightly smaller vertical dimension It is formed.
According to such a configuration, the expected size of the sliding upper side portion is formed larger than the horizontal distance between the tip of the bent piece of the hanging piece and the partition piece in the groove, so that the lower side of the partition piece By once moving in the horizontal direction and inserting the sliding upper side part between the hanging piece and the partitioning piece, the sliding part of the interlocking member is inserted into the concave groove. Therefore, after each face material is built, the sliding upper side part is locked to the bent part of the hanging piece so that it does not easily come off from the concave groove, and each face material can be reliably interlocked. .

また、本発明の建具では、前記一対の垂下片の下端縁には、それぞれ内方に折れ曲がった折曲り部が形成され、前記仕切り片の下端縁には、側方に膨出した膨出部が形成されていることが好ましい。
このような構成によれば、膨出部と連動部材の摺動部とが摺接することで、仕切り片の摺接面積を小さくすることができ、摺接抵抗を減らして面材の開閉操作を円滑にすることができる。 Further, in the joinery of the present invention, a bent portion that is bent inward is formed at the lower end edge of the pair of hanging pieces, and a bulging portion that bulges laterally is formed at the lower end edge of the partition piece. Is preferably formed.
According to such a configuration, the swelled portion and the sliding portion of the interlocking member are in sliding contact with each other, so that the sliding contact area of the partition piece can be reduced, and the opening / closing operation of the face material can be performed by reducing the sliding contact resistance. It can be smooth.

さらに、前記仕切り片は、前記第１面材とは別体で形成されて当該第１面材の下端部に取り付けられていてもよい。
このような構成によれば、仕切り片を別体で構成したことで、設計条件等によって連動部材の形態や、連動部材と第１面材との建て込み寸法などが変更された場合において、仕切り片を取り替えるだけで容易に対応することができるようになり、設計の自由度を高めることができる。 Further, the partition piece may be formed separately from the first face material and attached to a lower end portion of the first face material.
According to such a configuration, when the partition piece is configured separately, the partition is separated when the form of the interlocking member, the built-in dimensions of the interlocking member and the first face material, or the like is changed depending on the design conditions. It is possible to easily cope with the problem by simply replacing the piece, and the degree of freedom in design can be increased.

また、本発明の建具では、前記第２面材のスライド移動範囲下方には、振れ止め手段が設けられており、前記第２面材の下端部には、前記振れ止め手段に見込み方向に係止され、かつ当該振れ止め手段に対してスライド方向に摺動案内される被案内部が設けられていることが好ましい。
ここで、第２面材が２枚で構成されている場合には、２枚の第２面材のうちの少なくともいずれか一方のスライド移動範囲下方に振れ止め手段が設けられていればよい。
このような構成によれば、第２面材の下方に設けた振れ止め手段に被案内部を係止させることによって第２面材の面外方向への横振れを確実に防止することができる。そして、第２面材のスライド移動範囲に振れ止め手段を設け、この振れ止め手段に被案内部が摺動案内されることで、第２面材のスライド移動中においても横振れが防止でき、各面材の安定性をより一層向上させることができる。 In the joinery of the present invention, a steadying means is provided below the sliding movement range of the second face material, and the lower end portion of the second face material is related to the prospective direction of the steadying means. It is preferable that a guided portion that is stopped and is guided to slide in the sliding direction with respect to the steadying means is provided.
Here, in the case where the second face material is composed of two sheets, it is sufficient that the steadying means is provided below the slide movement range of at least one of the two second face materials.
According to such a configuration, it is possible to reliably prevent the lateral shaking of the second face material in the out-of-plane direction by locking the guided portion to the steadying means provided below the second face material. . And, by providing a steadying means in the slide movement range of the second face material, the guided part is slidably guided by this steadying means, so that the lateral shake can be prevented even during the sliding movement of the second face material, The stability of each face material can be further improved.

この際、本発明の建具では、前記振れ止め手段は、床面から突没自在に設けられた突没部材を有して構成されるとともに、前記第２面材の左右見付け寸法内の半分未満の間隔で設けられ、前記被案内部は、前記第２面材の下端部の長手方向に沿って設けられるとともに、前記突没部材と磁力により着脱可能かつ摺動可能に構成されていることが好ましい。
このような構成によれば、第２面材の被案内部が振れ止め手段の上方に位置した状態において、磁力により突没部材が床面から突出して被案内部と磁着するとともに、第２面材のスライド移動に伴って突没部材と被案内部とが互いに磁着したまま摺動することで、第２面材が振れ止めされる。そして、被案内部が振れ止め手段の上方を通り過ぎた状態において、被案内部から外れた突没部材が床面に没入することで、第２面材が位置しない部分の床面をフラットにすることができる。また、振れ止め手段を第２面材の左右見付け寸法内の半分未満の間隔で設けたことで、任意のスライド位置にある第２面材を少なくとも２箇所以上の振れ止め手段で係止することができ、面材の回転を防止して安定性を高めることができる。 At this time, in the joinery of the present invention, the steadying means includes a projecting member provided so as to project freely from the floor surface, and less than half of the left and right finding dimensions of the second surface material. The guided portion is provided along the longitudinal direction of the lower end portion of the second face material, and is configured to be detachable and slidable by the projecting member and a magnetic force. preferable.
According to such a configuration, in the state where the guided portion of the second face material is positioned above the steadying means, the projecting member protrudes from the floor surface by the magnetic force and is magnetically attached to the guided portion. As the face material slides, the projecting member and the guided portion slide while being magnetically attached to each other, so that the second face material is prevented from shaking. Then, in a state where the guided portion has passed over the steady-rest means, the projecting / subtracting member removed from the guided portion is immersed in the floor surface, so that the floor surface where the second face material is not located is flattened. be able to. Further, by providing the steady rest means at an interval of less than half of the right and left finding dimension of the second face material, the second face material at an arbitrary slide position is locked with at least two or more steady rest means. It is possible to improve the stability by preventing the rotation of the face material.

さらに、本発明の建具では、前記振れ止め手段は、下枠の長手方向に沿って設けられた下レールであり、前記被案内部は、前記第２面材の下端部における少なくとも２箇所から下方に突出して設けられるとともに、突出した先端が前記下レールに係合して摺動案内可能に構成されていてもよい。
このような構成によれば、下枠に設けた下レールに被案内部が係合して摺動案内されることで、第２面材のスライド移動範囲全域に渡って確実に第２面材の横振れを防止することができる。また、被案内部を第２面材の下端部における少なくとも２箇所に設けたことで、面材の回転を防止して安定性を高めることができる。 Furthermore, in the joinery of the present invention, the steadying means is a lower rail provided along the longitudinal direction of the lower frame, and the guided portion is downward from at least two locations in the lower end portion of the second face material. The protruding tip may be configured to be slidably guided by engaging with the lower rail.
According to such a configuration, the guided portion engages with the lower rail provided on the lower frame and is slid and guided, so that the second surface material can be reliably obtained over the entire sliding movement range of the second surface material. Can be prevented. In addition, by providing the guided portions at at least two places in the lower end portion of the second face material, it is possible to prevent the face material from rotating and improve the stability.

以下、本発明の各実施形態を図面に基づいて説明する。
なお、第２実施形態以降において、次の第１実施形態で説明する構成部材と同じ構成部材、および同様な機能を有する構成部材には、第１実施形態の構成部材と同じ符号を付し、それらの説明を省略または簡略化する。 Hereinafter, each embodiment of the present invention will be described with reference to the drawings.
In the second and subsequent embodiments, the same constituent members as those described in the first embodiment and the constituent members having the same functions are denoted by the same reference numerals as those in the first embodiment. Those descriptions are omitted or simplified.

〔第１実施形態〕
図１は、本発明の第１実施形態に係る建具である可動間仕切り１を示す縦断面図である。図２および図３は、それぞれ可動間仕切り１の横断面図であり、図２は、可動間仕切り１を閉じた状態（全閉位置）を示し、図３は、可動間仕切り１を開放した状態（全開位置）を示すものである。
図１〜図３において、可動間仕切り１は、天井２、床３および左右の壁４で囲まれた開口部５に設けられて空間を左右に仕切るパーティションであって、天井２位置に設けられた上枠１１と、壁４に設けられた左右の縦枠１２と、上枠１１に吊り下げ支持される３枚の面材としての障子２０とを備えて構成されている。 [First Embodiment]
FIG. 1 is a longitudinal sectional view showing a movable partition 1 which is a joinery according to the first embodiment of the present invention. 2 and 3 are cross-sectional views of the movable partition 1, respectively. FIG. 2 shows a state in which the movable partition 1 is closed (fully closed position). FIG. 3 shows a state in which the movable partition 1 is opened (fully opened). Position).
In FIG. 1 to FIG. 3, the movable partition 1 is a partition that is provided in an opening 5 surrounded by a ceiling 2, a floor 3, and left and right walls 4 to partition a space left and right, and is provided at the position of the ceiling 2. An upper frame 11, left and right vertical frames 12 provided on the wall 4, and three shojis 20 as screen materials supported by being suspended from the upper frame 11 are configured.

上枠１１は、天井２の下地材６に固定される上枠ベース１１Ａと、この上枠ベース１１Ａに取り付けられて３条のレールを有した上レール材１１Ｂとを有して構成されている。上レール材１１Ｂに形成された３条のレールは、それぞれ上レール材１１Ｂの長手方向に延びる中空部の下面部をスリット状に開口して形成されている。そして、上レール材１１Ｂの中空部内には、それぞれ長手方向に転動自在なローラー１１Ｃが支持され、これらのローラー１１Ｃには、上レール材１１Ｂのスリット部分を通って下方に延びるロッドが連結され、このロッドを介して各障子２０が上枠１１に吊り下げ支持されている。そして、各障子２０は、ローラー１１Ｃが上レール材１１Ｂに沿って転動することで、左右スライド開閉可能に構成されている。
また、縦枠１２は、壁４に沿って上下に延びて取り付けられており、この縦枠１２に当接した障子２０の縦框２３と磁着して障子２０の移動を規制する磁着部１２Ａを有して構成されている。 The upper frame 11 includes an upper frame base 11A that is fixed to the base material 6 of the ceiling 2 and an upper rail material 11B that is attached to the upper frame base 11A and has three rails. . The three rails formed on the upper rail member 11B are each formed by opening a lower surface portion of a hollow portion extending in the longitudinal direction of the upper rail member 11B in a slit shape. In the hollow portion of the upper rail member 11B, rollers 11C that can roll in the longitudinal direction are supported, and a rod extending downward through the slit portion of the upper rail member 11B is connected to these rollers 11C. Each shoji 20 is suspended and supported by the upper frame 11 through this rod. And each shoji 20 is comprised by the roller 11C so that a left-right slidable opening and closing is possible because it rolls along the upper rail material 11B.
The vertical frame 12 is attached so as to extend vertically along the wall 4, and a magnetic attachment portion that magnetically attaches to the vertical rod 23 of the shoji 20 in contact with the vertical frame 12 and restricts the movement of the shoji 20. 12A.

障子２０は、それぞれアルミ形材製の上框２１、下框２２、および左右の縦框２３を四周框組みした内部にガラス製や樹脂製のパネル２４を嵌め込んで形成されており、図３に示すように、３枚の障子２０が見込み方向（図の上下方向）に重なった全開位置と、図２に示すように、３枚の障子２０が左右にずれて互いの縦框２３同士が重なり開口部５を覆う全閉位置との間を左右スライド移動可能になっている。なお、障子２０の全開位置としては、図３に実線で示すように、開口部５の一方の側（図中、右側）に３枚の障子２０を片寄せした状態と、図３に仮想線（二点鎖線）で示すように、開口部５の他方の側（図中、左側）に３枚の障子２０を片寄せした状態との両方の位置のいずれであってもよい。   The shoji 20 is formed by fitting a glass or resin panel 24 inside a four-sided assembly of an upper rod 21, a lower rod 22 and left and right vertical rods 23 made of aluminum. As shown in FIG. 2, the fully open position where the three shojis 20 overlap each other in the expected direction (the vertical direction in the figure), and as shown in FIG. Left and right sliding movement is possible between the fully closed position covering the overlapping opening 5. In addition, as a full open position of the shoji 20, as shown by the solid line in FIG. 3, the state in which the three shojis 20 are shifted to one side (right side in the drawing) of the opening 5 and the phantom line in FIG. As indicated by (two-dot chain line), it may be in either of the positions where the three shojis 20 are shifted to the other side (left side in the figure) of the opening 5.

以上のような３枚の障子２０は、見込み方向中間に位置する中間障子２０Ａ（第１面材）と、この中間障子２０Ａを挟んで見込み方向両側に位置する２枚の側部障子２０Ｂ，２０Ｃ（第２面材）とから構成されている。そして、中間障子２０Ａと側部障子２０Ｂ，２０Ｃとは、これらの下端部同士を連結する連動部材３０によって互いに連動して開閉移動するように構成されている。一方、２枚の側部障子２０Ｂ，２０Ｃのスライド移動範囲下方には、後述する振れ止め装置４０（振れ止め手段）が設けられており、側部障子２０Ｂ，２０Ｃの下端部の面外方向への移動が規制されるようになっている。   The three shojis 20 as described above include an intermediate shoji 20A (first surface material) located in the middle of the prospective direction, and two side shojis 20B and 20C located on both sides of the prospective direction across the intermediate shoji 20A. (Second face material). The intermediate shoji 20A and the side shojis 20B and 20C are configured to open and close in conjunction with each other by an interlocking member 30 that connects these lower ends. On the other hand, below the slide movement range of the two side shojis 20B and 20C, a later-described steadying device 40 (stabilization means) is provided, and the out-of-plane direction of the lower ends of the side shojis 20B and 20C. Movement is regulated.

以下、連動部材３０について、図４〜図６も参照して詳しく説明する。
図４は、可動間仕切り１の下部を拡大して示す縦断面図である。図５は、障子２０を下方から見上げた底面図である。図６は、連動部材３０を示す斜視図である。
連動部材３０は、２枚の側部障子２０Ｂ，２０Ｃにおける下端部である下框２２の左右いずれかの端部に固定されている。すなわち、連動部材３０は、全閉位置における中間障子２０Ａに近接する側の端部位置に設けられ、図２において、下側の側部障子２０Ｂでは、図の左側端部に連動部材３０が設けられ、上側の側部障子２０Ｃでは、図の右側端部に連動部材３０が設けられている。これらの連動部材３０は、それぞれ側部障子２０Ｂ，２０Ｃから中間障子２０Ａに向かって突出して設けられ、中間障子２０Ａの下端部である下框２２に係止されるようになっている。そして、中間障子２０Ａの下框２２底面には、両側からの連動部材３０をそれぞれ見込み方向に係止し、かつ連動部材３０を下框２２に沿ってスライド案内する二列の案内部である凹溝２２１が長手方向に沿って並設されている。 Hereinafter, the interlocking member 30 will be described in detail with reference to FIGS.
FIG. 4 is an enlarged longitudinal sectional view showing the lower part of the movable partition 1. FIG. 5 is a bottom view of the shoji 20 viewed from below. FIG. 6 is a perspective view showing the interlocking member 30.
The interlocking member 30 is fixed to either the left or right end portion of the lower collar 22 that is the lower end portion of the two side shojis 20B and 20C. That is, the interlocking member 30 is provided at the end position on the side close to the intermediate shoji 20A in the fully closed position. In FIG. 2, the interlocking member 30 is provided at the left end of the lower side shoji 20B. In the upper side shoji 20C, the interlocking member 30 is provided at the right end of the figure. These interlocking members 30 are provided so as to protrude from the side shojis 20B and 20C toward the intermediate shoji 20A, respectively, and are locked to the lower collar 22 which is the lower end portion of the intermediate shoji 20A. Further, on the bottom surface of the lower collar 22 of the intermediate shoji 20A, concave members which are two rows of guide portions for locking the interlocking members 30 from both sides in the prospective direction and slidingly guiding the interlocking members 30 along the lower armature 22, respectively. Grooves 221 are juxtaposed along the longitudinal direction.

連動部材３０は、図４および図６に示すように、金属板材から形成された側部障子２０Ｂ，２０Ｃにおける下框２２に固定される固定片部３１と、この固定片部３１から中間障子２０Ａ側に延びる延出片部３２と、この延出片部３２から上方に折れ曲がる立上片部３３とを有し、立上片部３３の上部に樹脂製の摺動部３４を取り付けて構成されている。固定片部３１は、側部障子２０Ｂ，２０Ｃにおける下框２２の内部底面２２２にビス止め固定される水平固定面部３１１と、下框２２の内部に沿って上下に延びる鉛直固定面部３１２とを有して断面Ｌ字形に形成されている。また、延出片部３２は、鉛直固定面部３１２の下端部から外方に斜め下方に延びる傾斜延出面部３２１と、この傾斜延出面部３２１に連続して略水平に延びる水平延出面部３２２とを有して形成されている。
連動部材３０の摺動部３４は、中間障子２０Ａの凹溝２２１に挿入されて摺動案内されるものであって、立上片部３３に固定されて上方に延びる摺動本体部３４１と、この摺動本体部３４１の上端から当該連動部材３０が設けられる側部障子２０Ｂ，２０Ｃ側、つまり固定片部３１側に延びる摺動上辺部３４２とを有して形成されている。 As shown in FIGS. 4 and 6, the interlocking member 30 includes a fixed piece 31 fixed to the lower collar 22 of the side shojis 20B and 20C formed of a metal plate material, and the intermediate shoji 20A from the fixed pieces 31. It has an extending piece part 32 extending to the side and a rising piece part 33 bent upward from the extending piece part 32, and a resin sliding part 34 is attached to the upper part of the rising piece part 33. ing. The fixing piece 31 has a horizontal fixing surface portion 311 fixed by screws to the inner bottom surface 222 of the lower collar 22 in the side shojis 20B and 20C, and a vertical fixing surface portion 312 extending vertically along the inside of the lower collar 22. Thus, it is formed in an L-shaped cross section. The extending piece 32 includes an inclined extending surface portion 321 extending obliquely downward outward from the lower end portion of the vertical fixed surface portion 312 and a horizontal extending surface portion 322 extending substantially horizontally following the inclined extending surface portion 321. Are formed.
The sliding portion 34 of the interlocking member 30 is inserted into the concave groove 221 of the intermediate shoji 20A and is guided to slide, and is fixed to the rising piece portion 33 and extends upward, The sliding main body 341 is formed to have a sliding upper side 342 extending from the upper end of the sliding main body 341 toward the side shojis 20B and 20C on which the interlocking member 30 is provided, that is, the fixed piece 31 side.

二列の凹溝２２１は、図４に示すように、中間障子２０Ａにおける下框２２の側面部から垂下された一対の垂下片２２３と、これら一対の垂下片２２３の中間位置にて下方に延びる仕切り片２２４とによって、見込み方向の左右略対称に形成されている。そして、一対の垂下片２２３の下端縁には、それぞれ内方（互いに近づく方向）に折れ曲がった折曲り部２２５が形成されている。また、仕切り片２２４の下端縁の高さ位置は、垂下片２２３の折曲り部２２５よりも所定距離だけ高い位置に設定され、この仕切り片２２４の下端縁と折曲り部２２５との鉛直間隔寸法が、後述する連動部材３０の摺動上辺部３４２の高さ寸法よりも大きく形成されており、この間隔部分に摺動上辺部３４２が左右に挿通できるようになっている。また、垂下片２２３の内面と仕切り片２２４との水平間隔寸法は、摺動上辺部３４２の幅寸法よりも若干大きく、この間隔部分で摺動上辺部３４２を案内できるように形成されている。一方、折曲り部２２５先端と仕切り片２２４との水平間隔寸法は、摺動上辺部３４２の幅寸法よりも小さくかつ摺動本体部３４１の幅寸法よりも若干大きく設定され、この間隔部分を摺動上辺部３４２が上下に挿通不能かつ摺動本体部３４１が挿通可能に形成されている。   As shown in FIG. 4, the two rows of concave grooves 221 extend downward at a pair of hanging pieces 223 suspended from the side surface of the lower collar 22 in the intermediate shoji 20 </ b> A, and at an intermediate position between the pair of hanging pieces 223. By the partition piece 224, it is formed substantially symmetrical in the left-right direction in the prospective direction. A bent portion 225 that is bent inward (in a direction approaching each other) is formed at the lower end edge of the pair of hanging pieces 223. Further, the height position of the lower end edge of the partition piece 224 is set at a position higher than the bent portion 225 of the hanging piece 223 by a predetermined distance, and the vertical distance between the lower end edge of the partition piece 224 and the bent portion 225 is set. However, it is formed larger than the height dimension of the sliding upper side part 342 of the interlocking member 30 to be described later, and the sliding upper side part 342 can be inserted into the left and right sides in this interval portion. Further, the horizontal distance between the inner surface of the drooping piece 223 and the partition piece 224 is slightly larger than the width of the sliding upper side 342, and the sliding upper side 342 can be guided by this distance. On the other hand, the horizontal distance between the tip of the bent portion 225 and the partition piece 224 is set to be smaller than the width of the sliding upper side 342 and slightly larger than the width of the sliding main body 341. The moving upper side portion 342 is formed so that it cannot be inserted vertically and the sliding main body portion 341 can be inserted.

障子２０の建て込み手順について、図７も参照して詳しく説明する。
図７(Ａ)〜(Ｃ)は、障子２０の建て込み手順を説明する縦断面図である。
先ず、図７(Ａ)に示すように、中間障子２０Ａを上枠１１（図示略）に吊り下げ支持した状態で、中間障子２０Ａよりも若干低い位置まで側部障子２０Ｂを持ち上げて中間障子２０Ａに近接させる。そして、側部障子２０Ｂにおける連動部材３０の摺動部３４が中間障子２０Ａの下框２２の下方に位置させてから、摺動上辺部３４２が仕切り片２２４の下端縁に当接する高さまで側部障子２０Ｂを上方に持ち上げる。
次に、図７(Ｂ)に示すように、摺動上辺部３４２の先端が垂下片２２３の折曲り部２２５の上側に位置し、摺動本体部３４１が仕切り片２２４の手前に位置まで、側部障子２０Ｂを中間障子２０Ａから離れる側に水平移動させる。
そして、図７(Ｃ)に示すように、摺動上辺部３４２が垂下片２２３と仕切り片２２４との間に位置した状態で側部障子２０Ｂを上方に移動させ、中間障子２０Ａと同じ高さ位置まで持ち上げた後に側部障子２０Ｂを上枠１１に吊り下げ支持させる。
以上の手順により連動部材３０の摺動部３４を中間障子２０Ａの凹溝２２１に挿入するとともに、側部障子２０Ｂを建て込むことができる。
また、以上の手順と同様の手順により他方の側部障子２０Ｃを建て込むことで３枚の障子２０の建て込みが完了する。 The procedure for installing the shoji 20 will be described in detail with reference to FIG.
FIGS. 7A to 7C are longitudinal sectional views for explaining the procedure for installing the shoji 20.
First, as shown in FIG. 7A, in a state in which the intermediate shoji 20A is suspended and supported on the upper frame 11 (not shown), the side shoji 20B is lifted to a position slightly lower than the intermediate shoji 20A, and the intermediate shoji 20A is lifted. Close to. Then, after the sliding portion 34 of the interlocking member 30 in the side shoji 20B is positioned below the lower arm 22 of the intermediate shoji 20A, the side portion reaches the height at which the sliding upper side portion 342 contacts the lower edge of the partition piece 224. Lift the shoji 20B upward.
Next, as shown in FIG. 7B, the tip of the sliding upper side 342 is positioned above the bent portion 225 of the hanging piece 223, and the sliding main body 341 is positioned in front of the partition piece 224. The side shoji 20B is moved horizontally to the side away from the intermediate shoji 20A.
Then, as shown in FIG. 7 (C), the side shoji 20B is moved upward in a state where the sliding upper side 342 is located between the hanging piece 223 and the partition piece 224, and the same height as the intermediate shoji 20A. After lifting up to the position, the side shoji 20B is suspended and supported by the upper frame 11.
With the above procedure, the sliding portion 34 of the interlocking member 30 can be inserted into the concave groove 221 of the intermediate shoji 20A, and the side shoji 20B can be installed.
Moreover, the installation of the three shojis 20 is completed by installing the other side shoji 20C by the same procedure as described above.

以下、振れ止め装置４０について、図８も参照して詳しく説明する。
図８(Ａ)，(Ｂ)は、振れ止め装置４０の動作を説明する側面図である。
２枚の側部障子２０Ｂ，２０Ｃのスライド移動範囲下方に設けられた振れ止め装置４０は、図２、図３に示すように、側部障子２０Ｂ，２０Ｃの左右見付け寸法（幅寸法）の半分未満の間隔、すなわち側部障子２０Ｂ，２０Ｃが移動した際に、２つ以上の振れ止め装置４０が側部障子２０Ｂ，２０Ｃの下方に位置するような間隔で設けられている。
これらの振れ止め装置４０は、図４に示すように、床３に埋設された円筒状のベース部材４１と、このベース部材４１に挿入されて床面から突没自在に設けられた突没部材４２とを有するとともに、突没部材４２の上端部に磁石４３が取り付けられて構成されている。
一方、側部障子２０Ｂ，２０Ｃの下框２２には、突没部材４２を挿通させる被案内溝２２６が下框２２の長手方向に沿って連続形成されている。また、側部障子２０Ｂ，２０Ｃの下框２２の内部底面２２２には、その長手方向に沿って磁石４３に磁着する磁着部材２２７（例えば、鉄芯等の金属部材）が固定されている。この磁着部材２２７は、磁石４３と逆の磁極を有した磁石２２８を下面に備えて構成されていてもよい。 Hereinafter, the steady rest device 40 will be described in detail with reference to FIG.
FIGS. 8A and 8B are side views for explaining the operation of the steady rest device 40.
As shown in FIGS. 2 and 3, the steady rest device 40 provided below the slide movement range of the two side shojis 20B and 20C is half of the left and right finding dimensions (width dimensions) of the side shojis 20B and 20C. When the side shojis 20B and 20C move, the two or more steady rest devices 40 are provided at intervals below the side shojis 20B and 20C.
As shown in FIG. 4, these steady rest devices 40 include a cylindrical base member 41 embedded in the floor 3, and a projecting and retracting member that is inserted into the base member 41 and is provided so as to project and retract from the floor surface. 42, and a magnet 43 is attached to the upper end portion of the projecting member 42.
On the other hand, a guided groove 226 through which the projecting and retracting member 42 is inserted is continuously formed in the lower collar 22 of the side shojis 20B and 20C along the longitudinal direction of the lower collar 22. Further, a magnetic adhesion member 227 (for example, a metal member such as an iron core) that is magnetically attached to the magnet 43 along the longitudinal direction is fixed to the inner bottom surface 222 of the lower collar 22 of the side shojis 20B and 20C. . The magnetized member 227 may include a magnet 228 having a magnetic pole opposite to that of the magnet 43 on the lower surface.

以上のような側部障子２０Ｂ，２０Ｃおよび振れ止め装置４０によれば、図８に示すように、振れ止め装置４０の上方に下框２２が位置した際に、突没部材４２の磁石４３が磁着部材２２７（または磁石２２８）に引き寄せられ、これにより上方に突出した突没部材４２が被案内溝２２６に挿通され、磁石４３が磁着部材２２７に磁着する。そして、被案内溝２２６が突没部材４２に見込み方向に係止されて側部障子２０Ｂ，２０Ｃの下端部の面外方向への移動が規制されるとともに、側部障子２０Ｂ，２０Ｃの開閉移動時においても、磁石４３と磁着部材２２７とが互いに摺動して突没部材４２による規制が継続される。すなわち、被案内溝２２６および磁着部材２２７によって本実施形態の被案内部が構成されている。また、振れ止め装置４０の上方から下框２２が外れることで、磁石４３が磁着部材２２７から外れ、突没部材４２がベース部材４１内に没入し、突没部材４２の上端（磁石４３）が床面と略フラットになるように構成されている。   According to the side shojis 20B and 20C and the steady rest device 40 as described above, when the lower collar 22 is positioned above the steady rest device 40, as shown in FIG. The projecting member 42 that is attracted to the magnetizing member 227 (or the magnet 228) and thus protrudes upward is inserted into the guided groove 226, and the magnet 43 is magnetized on the magnetizing member 227. Then, the guided groove 226 is locked to the projecting member 42 in the prospective direction to restrict the movement of the lower end portions of the side shojis 20B and 20C in the out-of-plane direction, and the side shojis 20B and 20C are opened and closed. Even at that time, the magnet 43 and the magnetized member 227 slide with each other, and the regulation by the projecting and retracting member 42 is continued. That is, the guided portion of the present embodiment is configured by the guided groove 226 and the magnetized member 227. Further, when the lower collar 22 is removed from above the steady rest device 40, the magnet 43 is detached from the magnetized member 227, the projecting member 42 is immersed in the base member 41, and the upper end of the projecting member 42 (magnet 43). Is configured to be substantially flat with the floor surface.

なお、本実施形態における中間障子２０Ａの下框２２としては、上述した形態のものに限らず、以下の図９、図１０に示す形態の下框２２Ａ〜２２Ｅが採用可能である。また、連動部材３０の摺動部３４に関しても、下框２２，２２Ａ，２２Ｂに対しては上述した摺動部３４を採用し、下框２２Ｃ〜２２Ｅに対しては形態の異なる摺動部３４Ａを採用してもよい。なお、図９および図１０において、連動部材３０の延出片部３２からは、傾斜延出面部３２１が省略され、水平延出面部３２２のみで延出片部３２が構成されている。   In addition, the lower punch 22 of the intermediate shoji 20A in the present embodiment is not limited to the above-described form, and lower punches 22A to 22E shown in FIGS. 9 and 10 below can be employed. Further, regarding the sliding portion 34 of the interlocking member 30, the above-described sliding portion 34 is adopted for the lower collar 22, 22A, 22B, and the sliding portion 34A having a different form for the lower collar 22C to 22E. May be adopted. 9 and 10, the inclined extending surface portion 321 is omitted from the extending piece portion 32 of the interlocking member 30, and the extending piece portion 32 is configured only by the horizontal extending surface portion 322.

図９(Ａ)，(Ｂ)に示す下框２２Ａ，２２Ｂにおいて、仕切り片２２４の下端部には、それぞれ膨出部２２４Ａ，２２４Ｂが形成されている。膨出部２２４Ａは、仕切り片２２４の先端を断面略円柱状に膨出して形成されたもので、膨出部２２４Ｂは、仕切り片２２４の先端から側方にヒレ状に突出して形成されたものである。そして、膨出部２２４Ａ，２２４Ｂの先端と垂下片２２３の内面との水平間隔寸法は、連動部材３０の摺動部３４における摺動上辺部３４２の幅寸法よりも若干大きく形成されている。以上のような膨出部２２４Ａ，２２４Ｂを設けたことで、障子２０の開閉操作時において、膨出部２２４Ａ，２２４Ｂ先端と摺動部３４との摺接する互いの面積が小さくできることから、仕切り片２２４と摺動部３４との摺接摩擦抵抗が低減され、障子２０の開閉操作を円滑に実施できるようになっている。   In lower collars 22A and 22B shown in FIGS. 9A and 9B, bulging portions 224A and 224B are formed at the lower ends of the partition pieces 224, respectively. The bulging portion 224A is formed by bulging the tip of the partition piece 224 in a substantially cylindrical cross section, and the bulging portion 224B is formed by protruding from the tip of the partition piece 224 to the side in a fin shape. It is. The horizontal distance between the tips of the bulging portions 224 </ b> A and 224 </ b> B and the inner surface of the hanging piece 223 is slightly larger than the width of the sliding upper side portion 342 of the sliding portion 34 of the interlocking member 30. Since the bulging portions 224A and 224B as described above are provided, the area where the bulging portions 224A and 224B are in sliding contact with the sliding portion 34 can be reduced when the shoji 20 is opened and closed. The sliding frictional resistance between 224 and the sliding portion 34 is reduced, and the opening / closing operation of the shoji 20 can be smoothly performed.

次に、図１０(Ａ)〜(Ｃ)に示す下框２２Ｃ〜２２Ｅにおいて、仕切り片２２４の下端縁の高さ位置は、垂下片２２３の折曲り部２２５と略同一の高さ位置に設けられており、図１０(Ｂ)，(Ｃ) に示す下框２２Ｄ，２２Ｅにおいて、仕切り片２２４の下端部には、それぞれ図９に示す下框２２Ａ，２２Ｂと同様の膨出部２２４Ａ，２２４Ｂが形成されている。これらの下框２２Ｃ〜２２Ｅの凹溝２２１に挿入される連動部材３０Ａの摺動部３４としては、前述の摺動部３４から摺動上辺部３４２を省略した形態、つまり摺動本体部３４１の見込み方向幅寸法が一定に形成された摺動部３４が適用されている。そして、摺動部３４は、下方から上方に向かって凹溝２２１に挿入され、摺動本体部３４１の側面と、仕切り片２２４（または膨出部２２４Ａ，２２４Ｂ先端）および折曲り部２２５とが摺接するようになっている。   Next, in the lower collars 22C to 22E shown in FIGS. 10A to 10C, the height position of the lower end edge of the partition piece 224 is provided at substantially the same height position as the bent portion 225 of the hanging piece 223. 10B and FIG. 10C, bulging portions 224A and 224B similar to the lower rods 22A and 22B shown in FIG. 9 are provided at the lower ends of the partition pieces 224, respectively. Is formed. As the sliding part 34 of the interlocking member 30A inserted into the concave groove 221 of these lower collars 22C to 22E, a form in which the sliding upper side part 342 is omitted from the above-mentioned sliding part 34, that is, the sliding main body part 341 is provided. A sliding portion 34 having a constant prospective width dimension is applied. The sliding portion 34 is inserted into the concave groove 221 from the bottom to the top, and the side surface of the sliding main body portion 341, the partition piece 224 (or the tip of the bulging portions 224A and 224B), and the bent portion 225 are provided. It comes in sliding contact.

このような本実施形態によれば、以下のような効果がある。
（１）すなわち、側部障子２０Ｂ，２０Ｃの下端部に設けられた連動部材３０の摺動部３４が中間障子２０Ａの二列の凹溝２２１に係止されるとともに、摺動部３４が凹溝２２１に沿ってスライド案内されるので、３枚の障子２０を連動して開閉移動させることができる。この際、凹溝２２１が中間障子２０Ａの下框２２に二列で設けられているので、側部障子２０Ｂ，２０Ｃの下框２２に案内溝を設ける必要がなくなり、これらの側部障子２０Ｂ，２０Ｃの下框２２に、被案内溝２２６や磁着部材２２７等の被案内部を設けるスペースを確保することができる。そして、側部障子２０Ｂ，２０Ｃに設けた被案内部が振れ止め装置４０に案内されることで、側部障子２０Ｂ，２０Ｃの横振れを防止することができ、これらの側部障子２０Ｂ，２０Ｃに連動部材３０を介して連結された中間障子２０Ａの横振れも防止でき、各障子２０の安定性を確保することができる。 According to this embodiment, there are the following effects.
(1) That is, the sliding portions 34 of the interlocking member 30 provided at the lower ends of the side shojis 20B and 20C are engaged with the two rows of concave grooves 221 of the intermediate shoji 20A, and the sliding portions 34 are recessed. Since the slide guide is guided along the groove 221, the three shojis 20 can be opened and closed in conjunction with each other. At this time, since the concave grooves 221 are provided in two rows on the lower collar 22 of the intermediate shoji 20A, it is not necessary to provide a guide groove on the lower arm 22 of the side shojis 20B and 20C. A space for providing guided portions such as the guided groove 226 and the magnetized member 227 can be secured on the lower collar 22 of 20C. Then, the guided portions provided in the side shojis 20B and 20C are guided by the steady rest device 40, so that the side shojis 20B and 20C can be prevented from sideways, and these side shojis 20B and 20C can be prevented. Further, it is possible to prevent the lateral swing of the intermediate shoji 20 </ b> A connected through the interlocking member 30, and to secure the stability of each shoji 20.

（２）また、中間障子２０Ａの凹溝２２１に下方から連動部材３０の摺動部３４を挿入して係止させるだけで、３枚の障子２０を連動させることができ、各障子２０の建て込みを容易に実施することができる。さらに、摺動上辺部３４２が下框２２の垂下片２２３の折曲り部２２５に係止されて凹溝２２１から容易に外れないので、各障子２０を確実に連動させて開閉移動時の安定性を向上させることができる。また、２枚の側部障子２０Ｂ，２０Ｃの各々に設けた連動部材３０の摺動部３４が、互いに独立した二列の凹溝２２１にそれぞれ挿入されて摺動案内されることで、摺動部３４同士が干渉し合うことがなく、各障子２０の開閉操作を円滑に実施することができる。 (2) In addition, the three shojis 20 can be interlocked simply by inserting and locking the sliding portion 34 of the interlocking member 30 from below into the concave groove 221 of the intermediate shoji 20A. Can be easily implemented. Furthermore, the sliding upper side 342 is locked to the bent portion 225 of the hanging piece 223 of the lower rod 22 and cannot be easily removed from the groove 221. Can be improved. Further, the sliding portions 34 of the interlocking member 30 provided in each of the two side shojis 20B and 20C are inserted into the two independent grooves 221 and slidably guided to slide. The parts 34 do not interfere with each other, and the opening / closing operation of each shoji 20 can be performed smoothly.

（３）さらに、２枚の側部障子２０Ｂ，２０Ｃの下框２２が振れ止め装置４０の上方に位置した状態において、突没部材４２が磁力により床面から突出して磁着部材２２７と磁着するとともに、側部障子２０Ｂ，２０Ｃが振れ止め装置４０の上方を通り過ぎた状態において、磁着部材２２７から外れた突没部材４２が床面に没入することで、側部障子２０Ｂ，２０Ｃが位置しない部分の床面をフラットに形成することができる。また、任意のスライド位置にある側部障子２０Ｂ，２０Ｃの下方に少なくとも２箇所以上の振れ止め装置４０が設置されているので、２箇所以上で側部障子２０Ｂ，２０Ｃを係止することができ、側部障子２０Ｂ，２０Ｃの回転を防止して安定性を高めることができる。 (3) Further, in a state where the lower armatures 22 of the two side shojis 20B and 20C are positioned above the steady rest device 40, the projecting and retracting member 42 projects from the floor surface by the magnetic force and is magnetized with the magnetized member 227. In addition, in a state where the side shojis 20B and 20C have passed over the steady rest device 40, the projecting and sunk member 42 detached from the magnetic adhesion member 227 is immersed in the floor surface, so that the side shojis 20B and 20C are positioned. The portion of the floor surface that is not to be formed can be formed flat. In addition, since at least two or more steady rests 40 are installed below the side shojis 20B and 20C at any slide position, the side shojis 20B and 20C can be locked at two or more places. Further, the side shojis 20B and 20C can be prevented from rotating and stability can be improved.

〔第２実施形態〕
次に、本発明の第２実施形態を図１１および図１２に基づいて説明する。
図１１は、本発明の第２実施形態に係る建具である可動間仕切り１Ａを示す横断面図である。図１２は、可動間仕切り１Ａの下部を拡大して示す縦断面図である。
本実施形態の可動間仕切り１Ａは、振れ止め手段の構成が前記第１実施形態と相違するものであり、その他の構成（中間障子２０Ａや連動部材３０等の構成）は第１実施形態と略同一である。以下、相違点について詳しく説明する。 [Second Embodiment]
Next, a second embodiment of the present invention will be described with reference to FIGS.
FIG. 11 is a cross-sectional view showing a movable partition 1A which is a joinery according to the second embodiment of the present invention. FIG. 12 is an enlarged longitudinal sectional view showing the lower part of the movable partition 1A.
The movable partition 1A of the present embodiment is different from the first embodiment in the configuration of the steadying means, and other configurations (configurations of the intermediate shoji 20A, the interlocking member 30, etc.) are substantially the same as those in the first embodiment. It is. Hereinafter, the differences will be described in detail.

本実施形態では、床３に固定された下枠１３の長手方向に沿って設けられた凹溝状の下レール１３１によって振れ止め手段が構成されている。そして、側部障子２０Ｂ，２０Ｃの下框２２において、その長手方向の任意の２箇所には、被案内部であるガイドローラー装置５０が設けられている。このガイドローラー装置５０は、下框２２の内部底面２２２にビス止め固定されるベース部５１と、このベース部５１に支持されて下框２２から下方に突出する突出軸部５２と、この突出軸部５２の先端に回転自在に設けられて下レール１３１に係合されるローラー部５３とを有して構成されている。そして、ガイドローラー装置５０のローラー部５３は、下レール１３１に係合された状態で下レール１３１に沿って摺動案内可能に構成され、これにより側部障子２０Ｂ，２０Ｃの下端部の面外方向への移動が規制されるようになっている。また、突出軸部５２は、ベース部５１に対して突没自在に支持されるとともに、ベース部５１内の図示しないばねによって下方に付勢されており、側部障子２０Ｂ，２０Ｃの建て込み時において、突出軸部５２をベース部５１側に没入させることができるようになっている。   In the present embodiment, the steadying means is constituted by a concave groove-shaped lower rail 131 provided along the longitudinal direction of the lower frame 13 fixed to the floor 3. Then, on the lower arm 22 of the side shojis 20B and 20C, guide roller devices 50, which are guided parts, are provided at two arbitrary positions in the longitudinal direction. The guide roller device 50 includes a base portion 51 that is fixed to the inner bottom surface 222 of the lower rod 22 with screws, a protruding shaft portion 52 that is supported by the base portion 51 and protrudes downward from the lower rod 22, and a protruding shaft. The roller portion 53 is rotatably provided at the tip of the portion 52 and is engaged with the lower rail 131. And the roller part 53 of the guide roller apparatus 50 is comprised so that sliding guidance is possible along the lower rail 131 in the state engaged with the lower rail 131, and, thereby, the out-of-plane part of the lower end part of the side part shoji 20B and 20C Movement in the direction is regulated. Further, the protruding shaft portion 52 is supported so as to be able to protrude and retract with respect to the base portion 51, and is biased downward by a spring (not shown) in the base portion 51, so that the side shojis 20B and 20C are built. The projecting shaft portion 52 can be immersed in the base portion 51 side.

このような本実施形態によれば、前記（１）、（２）と略同様の効果に加えて以下の効果が得られる。
（４）すなわち、側部障子２０Ｂ，２０Ｃの下框２２にガイドローラー装置５０を設けたことで、床３に前記振れ止め装置４０のような部材を埋設する必要がなくなり、床面に設置した下枠１３の下レール１３１とガイドローラー装置５０のローラー部５３とによって側部障子２０Ｂ，２０Ｃの横振れを防止することができる。また、ガイドローラー装置５０を側部障子２０Ｂ，２０Ｃの下框２２に２箇所設けたことで、側部障子２０Ｂ，２０Ｃの回転を防止して安定性を高めることができる。 According to the present embodiment as described above, the following effects can be obtained in addition to the effects substantially the same as the above (1) and (2).
(4) That is, by providing the guide roller device 50 on the lower collar 22 of the side shojis 20B and 20C, it is not necessary to embed a member such as the steady rest device 40 on the floor 3, and it is installed on the floor surface. Lateral swing of the side shojis 20B and 20C can be prevented by the lower rail 131 of the lower frame 13 and the roller portion 53 of the guide roller device 50. Moreover, by providing the guide roller device 50 on the lower collar 22 of the side shojis 20B and 20C, the rotation of the side shojis 20B and 20C can be prevented and the stability can be improved.

〔第３実施形態〕
次に、本発明の第３実施形態を図１３〜図１５に基づいて説明する。
図１３は、本発明の第３実施形態に係る建具である可動間仕切り１Ｂの下部を示す縦断面図である。図１４は、可動間仕切り１Ｂの障子２０の下部を拡大して示す縦断面図である。
本実施形態の可動間仕切り１Ｂは、振れ止め手段の構成および中間障子２０Ａの下框の形態が前記第１、第２実施形態と相違するものであり、その他の構成は前記実施形態と略同一である。以下、相違点について詳しく説明する。 [Third Embodiment]
Next, a third embodiment of the present invention will be described with reference to FIGS.
FIG. 13: is a longitudinal cross-sectional view which shows the lower part of the movable partition 1B which is the fitting which concerns on 3rd Embodiment of this invention. FIG. 14 is an enlarged longitudinal sectional view showing the lower part of the shoji 20 of the movable partition 1B.
The movable partition 1B of the present embodiment is different from the first and second embodiments in the configuration of the steadying means and the shape of the lower arm of the intermediate shoji 20A, and the other configurations are substantially the same as those in the previous embodiment. is there. Hereinafter, the differences will be described in detail.

本実施形態では、一方の側部障子２０Ｂの下端部の面外方向への移動を規制する振れ止め手段としては、前記第２実施形態と略同様に、側部障子２０Ｂの可動範囲の下方に沿って設けられた凹溝状の下レール１３１Ａによって構成されている。この下レール１３１Ａは、側部障子２０Ｂの下方位置の床３に固定された下枠１３Ａの長手方向に沿って形成されている。そして、下レール１３１Ａによって案内される被案内部であるガイドローラー装置５０は、前記第２実施形態と同様の構成を有している。   In this embodiment, as the steadying means for restricting the movement of the lower end portion of one side shoji 20B in the out-of-plane direction, as in the second embodiment, below the movable range of the side shoji 20B. It is constituted by a grooved lower rail 131A provided along. The lower rail 131A is formed along the longitudinal direction of the lower frame 13A fixed to the floor 3 below the side shoji 20B. And the guide roller apparatus 50 which is a to-be-guided part guided by the lower rail 131A has the structure similar to the said 2nd Embodiment.

また、他方の側部障子２０Ｃの下端部は、床３に固定された振れ止め装置６０（振れ止め手段）によって面外方向への移動が規制されている。この振れ止め装置６０は、床３に固定される固定部６１と、この固定部６１から上方に突出して形成されて側部障子２０Ｃの被案内溝２２６に挿通される案内部６２とを有して構成されている。従って、側部障子２０Ｃは、案内部６２が被案内溝２２６内をスライドすることで振れ止めされるようになっている。また、側部障子２０Ｃは、壁４Ａに沿って収納される収納位置から、当該側部障子２０Ｃの略全体が壁４Ａから露出した閉鎖位置までの間、つまり案内部６２が被案内溝２２６から外れない範囲（側部障子２０Ｃの見付け幅寸法よりも小さい可動範囲）で左右スライド開閉可能に構成されている。   Further, the movement of the lower end portion of the other side shoji 20C in the out-of-plane direction is restricted by a steady rest device 60 (stabilization means) fixed to the floor 3. The steady rest device 60 includes a fixed portion 61 fixed to the floor 3 and a guide portion 62 that is formed to protrude upward from the fixed portion 61 and is inserted into the guided groove 226 of the side shoji 20C. Configured. Accordingly, the side shoji 20C is prevented from being shaken by the guide portion 62 sliding in the guided groove 226. Further, the side shoji 20C is located between the stowed position where the side shoji 20C is housed along the wall 4A and the closed position where substantially the entire side shoji 20C is exposed from the wall 4A. It is configured to be able to open and close to the left and right in a range that does not come off (a movable range that is smaller than the width of the side door 20C).

一方、中間障子２０Ａの下框２２Ｆにおいて、仕切り片は、下框２２Ｆと別体で形成された仕切り部材２２９を下框２２Ｆの内部底面２２２に取り付けて構成されてている。すなわち、仕切り部材２２９には、内部底面２２２の係合片２２２Ａに係合固定される固定片部２２９Ａと、この固定片部２２９Ａから下方に突出した仕切り片部２２９Ｂとを有して形成されている。この仕切り片部２２９Ｂの下端縁の高さ位置は、垂下片２２３の折曲り部２２５と略同一の高さ位置に設けられている。
なお、仕切り部材および連動部材３０Ａの摺動部としては、図１５に示すような構成でもよい。すなわち、仕切り部材２２９が２枚の仕切り片部２２９Ｂを有して形成され、摺動部３４Ａに形成された被案内溝３４１Ａに各仕切り片部２２９Ｂを挿入し、これにより摺動部３４Ａをスライド案内するような構成を採用してもよい。 On the other hand, in the lower collar 22F of the intermediate shoji 20A, the partition piece is configured by attaching a partition member 229 formed separately from the lower collar 22F to the inner bottom surface 222 of the lower collar 22F. That is, the partition member 229 includes a fixed piece 229A that is engaged and fixed to the engagement piece 222A of the inner bottom surface 222, and a partition piece 229B that protrudes downward from the fixed piece 229A. Yes. The height position of the lower end edge of the partition piece portion 229B is provided at substantially the same height position as the bent portion 225 of the hanging piece 223.
In addition, as a sliding part of a partition member and the interlocking member 30A, a structure as shown in FIG. 15 may be sufficient. That is, the partition member 229 is formed with two partition piece portions 229B, and each partition piece portion 229B is inserted into the guided groove 341A formed in the slide portion 34A, thereby sliding the slide portion 34A. You may employ | adopt the structure which guides.

このような本実施形態によれば、前記（１）、（２）、（４）と略同様の効果に加えて以下の効果が得られる。
（５）中間障子２０Ａの下框２２Ｆに設ける仕切り片を別体の仕切り部材２２９で構成したことで、設計の自由度および部品管理の省力化を図ることができる。すなわち、障子２０の建て込みクリアランス等の設計条件によって連動部材３０，３０Ａを選択した場合に、この連動部材３０，３０Ａに対応した仕切り片部２２９Ｂの形態や枚数を有する仕切り部材２２９を下框２２Ｆに取り付けるだけで容易に対応することができ、下框自体を設計し直したり、異なる断面を有する複数の下框を準備しておいたりする必要がなくなり、下框２２Ｆの共通化を図ることができる。 According to this embodiment, in addition to the effects substantially the same as the above (1), (2), and (4), the following effects can be obtained.
(5) Since the partition piece provided on the lower arm 22F of the intermediate shoji 20A is configured by the separate partition member 229, the degree of freedom in design and the labor saving of parts management can be achieved. That is, when the interlocking members 30 and 30A are selected according to the design conditions such as the built-in clearance of the shoji 20, the partition member 229 having the form and number of the partition piece portions 229B corresponding to the interlocking members 30 and 30A is used as the lower arm 22F. It is possible to easily cope with it by simply attaching it to the arm, and it is not necessary to redesign the lower armor itself or to prepare a plurality of lower armors having different cross-sections, so that the lower armpit 22F can be shared. it can.

なお、本発明は、前記実施形態に限定されるものではなく、本発明の目的が達成できる他の構成等を含み、以下に示すような変形等も本発明に含まれる。
例えば、前記実施形態においては、３枚障子連動タイプの可動間仕切り１，１Ａを例示したが、本発明の建具は、４枚以上の障子（面材）を備え、それらの障子のうちの少なくとも３枚の障子が前記実施形態のように連動するものであってもよい。さらに、前記実施形態では、３枚の障子２０が全てスライド移動可能に設けられていたが、いずれか一方の側部障子が壁４等に固定され、他の２枚の障子（中間障子と他方の側部障子）がスライド移動可能に設けられてものでもよい。さらに、スライド移動可能に設けられた２枚の障子（中間障子と１枚の側部障子）において、中間障子の一方の凹溝（案内部）には、側部障子の連動部材の摺動部が挿通され、他方の凹溝（案内部）には、床や壁等に固定した案内部材が挿通された構成されていてもよい。この場合の案内部材としては、連動部材の摺動部と同様の摺動部を有したものであればよい。
また、本発明の建具は、可動間仕切りに限らず、屋内の部屋や物入れ等の出入り口に設けられる引き戸であってもよく、その他、面材の下部に隙間があっても使用上差し支えのない位置にて空間を仕切る用途に利用可能である。 In addition, this invention is not limited to the said embodiment, Including other structures etc. which can achieve the objective of this invention, the deformation | transformation etc. which are shown below are also contained in this invention.
For example, in the above-described embodiment, the three-shoeboard interlocking type movable partition 1, 1A is illustrated, but the joinery of the present invention includes four or more shojis (face materials), and at least three of those shojis. A piece of shoji may be interlocked as in the above embodiment. Further, in the embodiment, all the three shojis 20 are provided so as to be slidable. However, any one of the side shojis is fixed to the wall 4 or the like, and the other two shojis (the intermediate shoji and the other shoji) are provided. The side shoji) may be slidably provided. Further, in the two shojis (intermediate shoji and one side shoji) provided so as to be slidable, the sliding part of the interlocking member of the side shoji is provided in one groove (guide part) of the intermediate shoji. Is inserted, and a guide member fixed to a floor, a wall, or the like may be inserted into the other concave groove (guide portion). In this case, the guide member may have a sliding portion similar to the sliding portion of the interlocking member.
Further, the joinery of the present invention is not limited to a movable partition, and may be a sliding door provided at an entrance / exit of an indoor room or a container, or any other position where there is no problem in use even if there is a gap in the lower part of the face material It can be used for the purpose of partitioning the space.

また、前記第１実施形態では、床３に埋設したベース部材４１と、このベース部材４１から上方に突出可能な突没部材４２と、突没部材４２の先端に設けた磁石４３とを有する振れ止め装置４０（振れ止め手段）を構成し、この磁石４３が側部障子２０Ｂ，２０Ｃの下框２２に設けた磁着部材２２７（または磁石２２８）に磁着するように構成したが、振れ止め手段の構成としては、前記第１実施形態のものに限られない。すなわち、磁石を有した突没部材を側部障子２０Ｂ，２０Ｃの下框２２に設け、床面側に長尺状の磁着部材を固定しておき、この磁着部材上方に位置した際に突没部材が下方に突出して磁着部材と磁着しかつ摺動するような構成であってもよい。さらに、振れ止め手段としては、任意の形態や動作のものが採用可能である。   In the first embodiment, the base member 41 embedded in the floor 3, the projecting and retracting member 42 that can project upward from the base member 41, and the swing 43 having the magnet 43 provided at the tip of the projecting and retracting member 42. The stopper device 40 (sway prevention means) is configured, and the magnet 43 is configured to be magnetically attached to the magnetized member 227 (or the magnet 228) provided on the lower collar 22 of the side shojis 20B and 20C. The configuration of the means is not limited to that of the first embodiment. That is, when a projecting and retracting member having a magnet is provided on the lower collar 22 of the side shojis 20B and 20C, a long magnetized member is fixed on the floor surface side, and the magnet is positioned above the magnetized member. A structure in which the projecting and retracting member projects downward to be magnetized and slid with the magnetized member may be employed. Further, as the steadying means, any form or operation can be adopted.

その他、本発明を実施するための最良の構成、方法などは、以上の記載で開示されているが、本発明は、これに限定されるものではない。すなわち、本発明は、主に特定の実施形態に関して特に図示され、かつ説明されているが、本発明の技術的思想および目的の範囲から逸脱することなく、以上述べた実施形態に対し、形状、材質、数量、その他の詳細な構成において、当業者が様々な変形を加えることができるものである。
従って、上記に開示した形状、材質などを限定した記載は、本発明の理解を容易にするために例示的に記載したものであり、本発明を限定するものではないから、それらの形状、材質などの限定の一部もしくは全部の限定を外した部材の名称での記載は、本発明に含まれるものである。 In addition, the best configuration, method and the like for carrying out the present invention have been disclosed in the above description, but the present invention is not limited to this. That is, the invention has been illustrated and described with particular reference to certain specific embodiments, but without departing from the spirit and scope of the invention, Various modifications can be made by those skilled in the art in terms of material, quantity, and other detailed configurations.
Therefore, the description limiting the shape, material, etc. disclosed above is an example for easy understanding of the present invention, and does not limit the present invention. The description by the name of the member which remove | excluded the limitation of one part or all of such restrictions is included in this invention.

本発明の第１実施形態に係る建具を示す縦断面図である。It is a longitudinal section showing a fitting concerning a 1st embodiment of the present invention. 前記建具の横断面図であり、面材の全閉状態を示す横断面図である。It is a cross-sectional view of the joinery, and is a cross-sectional view showing a fully closed state of the face material. 前記建具の横断面図であり、面材の全開状態を示す横断面図である。It is a cross-sectional view of the joinery, and is a cross-sectional view showing a fully open state of the face material. 前記建具の下部を拡大して示す縦断面図である。It is a longitudinal cross-sectional view which expands and shows the lower part of the said fitting. 前記建具の面材を下方から見上げた底面図である。It is the bottom view which looked up at the face material of the said fitting from the lower part. 前記面材に設けられる連動部材を示す斜視図である。It is a perspective view which shows the interlocking member provided in the said face material. (Ａ)〜(Ｃ)は、前記面材の建て込み手順を説明する縦断面図である。(A)-(C) are longitudinal cross-sectional views explaining the construction procedure of the said face material. (Ａ)，(Ｂ)は、前記建具に設けられる振れ止め手段の動作を説明する側面図である。(A), (B) is a side view explaining operation | movement of the steadying means provided in the said fitting. (Ａ)，(Ｂ)は、前記実施形態の変形例を示す縦断面図である。(A), (B) is a longitudinal cross-sectional view which shows the modification of the said embodiment. (Ａ)〜(Ｃ)は、前記実施形態の変形例を示す縦断面図である。(A)-(C) are longitudinal cross-sectional views which show the modification of the said embodiment. 本発明の第２実施形態に係る建具を示す横断面図である。It is a cross-sectional view showing a joinery according to a second embodiment of the present invention. 前記建具の下部を拡大して示す縦断面図である。It is a longitudinal cross-sectional view which expands and shows the lower part of the said fitting. 本発明の第３実施形態に係る建具の下部を示す縦断面図である。It is a longitudinal cross-sectional view which shows the lower part of the fitting which concerns on 3rd Embodiment of this invention. 前記建具を拡大して示す縦断面図である。It is a longitudinal cross-sectional view which expands and shows the said fitting. 前記実施形態の変形例を示す縦断面図である。It is a longitudinal cross-sectional view which shows the modification of the said embodiment.

符号の説明Explanation of symbols

３…床、１１Ｂ…上レール材、１３，１３Ａ…下枠、１３１，１３１Ａ…下レール（振れ止め手段）、２０…面材である障子、２０Ａ…第１面材である中間障子、２０Ｂ，２０Ｃ…第２面材である側部障子、３０，３０Ａ…連動部材、３１…固定片部、３２…延出片部、３３…立上片部、３４，３４Ａ…摺動部、４０，６０…振れ止め手段である振れ止め装置、４２…突没部材、５０…被案内部であるガイドローラー装置、２２１…案内部である凹溝、２２３…垂下片、２２４…仕切り片、２２４Ａ，２２４Ｂ…膨出部、２２５…折曲り部、２２６…被案内部である被案内溝、２２７…被案内部である磁着部材、２２９…仕切り部材、２２９Ｂ…仕切り片部、３４１…摺動本体部、３４２…摺動上辺部。   3 ... floor, 11B ... upper rail material, 13, 13A ... lower frame, 131, 131A ... lower rail (resting means), 20 ... shoji which is a face material, 20A ... intermediate shoji which is a first face material, 20B, 20C: Side shoji which is a second face material, 30, 30A ... Interlocking member, 31 ... Fixed piece part, 32 ... Extension piece part, 33 ... Standing piece part, 34, 34A ... Sliding part, 40, 60 DESCRIPTION OF SYMBOLS ... Anti-rest device which is anti-vibration means, 42 ... Projection member, 50 ... Guide roller device which is guided part, 221 ... Concave groove which is guide part, 223 ... Dripping piece, 224 ... Partition piece, 224A, 224B ... Bulging portion, 225, bent portion, 226, guided groove as a guided portion, 227, magnetized member as guided portion, 229, partition member, 229B, partition piece portion, 341, sliding main body portion, 342: Sliding upper side.

Claims (7)

上レールに吊り下げ支持された少なくとも３枚の面材を備え、これら３枚の面材が見込み方向に重なった全開位置と、３枚の面材の側端縁同士が重なった全閉位置との間を左右スライド移動して開閉される建具であって、
前記３枚の面材は、見込み方向中間に位置する第１面材と、この第１面材を挟んで見込み方向両側に位置する２枚の第２面材とから構成され、
前記２枚の第２面材の下端部には、それぞれ前記第１面材に向かって突出して第１面材の下端部に係止される連動部材が設けられ、
前記第１面材の下端部には、前記両側の連動部材をそれぞれ見込み方向に係止しかつ当該下端部の長手方向にスライド案内する二列の案内部が長手方向に沿って設けられ、
前記案内部は、前記第１面材の底面に並設されて下方に開口した二列の凹溝で構成され、
前記連動部材は、前記第２面材の下端部に固定される固定片部と、この固定片部から前記第１面材側に延びる延出片部と、この延出片部から上方に折れ曲がる立上片部と、この立上片部の上部に設けられるとともに前記案内部の凹溝に挿入されて摺動案内される摺動部とを有して構成され、
前記案内部の二列の凹溝は、前記第１面材の側面部から垂下された一対の垂下片と、これら一対の垂下片の中間位置にて下方に延びる仕切り片とで形成され、
前記一対の垂下片の下端縁には、それぞれ内方に折れ曲がった折曲り部が形成され、これらの折曲り部よりも前記仕切り片の下端縁が所定距離だけ高く位置して設けられ、
前記連動部材の摺動部は、前記凹溝における前記垂下片の折曲り部先端と前記仕切り片との水平間隔寸法よりも若干小さな見込み寸法を有した摺動本体部と、この摺動本体部の上端から当該連動部材が設けられる第２面材側に延びる摺動上辺部とを有して形成され、
前記摺動上辺部は、前記垂下片の内面と前記仕切り片との水平間隔寸法よりも若干小さく、かつ前記垂下片の折曲り部先端と前記仕切り片との水平間隔寸法よりも大きな見込み寸法を有するとともに、前記折曲り部の上面と前記仕切り片の下端縁との鉛直間隔寸法よりも若干小さな上下寸法を有して形成されている建具。 A fully open position in which the three face materials overlap in the prospective direction, and a fully closed position in which the side edges of the three face materials overlap with each other. It is a fitting that can be opened and closed by sliding left and right between
The three face materials are composed of a first face material located in the middle of the prospective direction, and two second face materials located on both sides of the prospective direction across the first face material,
An interlocking member that protrudes toward the first face material and is locked to the lower end part of the first face material is provided at the lower end portions of the two second face materials,
The lower end portion of the first face material is provided with two rows of guide portions along the longitudinal direction for locking the interlocking members on both sides in the prospective direction and slidingly guiding in the longitudinal direction of the lower end portion ,
The guide portion is composed of two rows of concave grooves arranged in parallel on the bottom surface of the first face material and opened downward,
The interlocking member bends upward from the fixed piece portion fixed to the lower end portion of the second face material, the extended piece portion extending from the fixed piece portion to the first face material side, and the extended piece portion. A rising piece portion, and a sliding portion that is provided at the upper portion of the rising piece portion and that is inserted into the concave groove of the guide portion to be slidably guided ,
The two rows of concave grooves of the guide portion are formed by a pair of hanging pieces suspended from the side surface portion of the first face material, and a partition piece extending downward at an intermediate position between the pair of hanging pieces ,
The lower end edges of the pair of hanging pieces are each formed with a bent portion bent inward, and the lower end edge of the partition piece is positioned higher than the bent portions by a predetermined distance.
The sliding part of the interlocking member includes a sliding body part having a slightly smaller prospective dimension than a horizontal distance between the tip of the bent part of the hanging piece and the partition piece in the concave groove, and the sliding body part And a sliding upper side extending from the upper end of the interlocking member to the second face material side where the interlocking member is provided,
The sliding upper side portion is slightly smaller than the horizontal distance between the inner surface of the drooping piece and the partition piece, and has a larger expected dimension than the horizontal distance between the bent portion tip of the drooping piece and the partition piece. And a joinery formed with a vertical dimension slightly smaller than a vertical distance between the upper surface of the bent portion and the lower edge of the partition piece. 上レールに吊り下げ支持された少なくとも２枚の面材を備え、これら２枚の面材が見込み方向に重なった全開位置と、２枚の面材の側端縁同士が重なった全閉位置との間を左右スライド移動して開閉される建具であって、
前記２枚の面材は、第１面材と、第２面材とから構成され、
前記第２面材の下端部には、前記第１面材に向かって突出して第１面材の下端部に係止される連動部材が設けられ、
前記第１面材の下端部には、前記連動部材を見込み方向に係止しかつ当該下端部の長手方向にスライド案内する一方の案内部と、床または壁に固定された案内部材を見込み方向に係止しかつスライド案内する他方の案内部とが長手方向に沿って二列で設けられ、
前記案内部は、前記第１面材の底面に並設されて下方に開口した二列の凹溝で構成され、
前記連動部材は、前記第２面材の下端部に固定される固定片部と、この固定片部から前記第１面材側に延びる延出片部と、この延出片部から上方に折れ曲がる立上片部と、この立上片部の上部に設けられるとともに前記案内部の凹溝に挿入されて摺動案内される摺動部とを有して構成され、
前記案内部の二列の凹溝は、前記第１面材の側面部から垂下された一対の垂下片と、これら一対の垂下片の中間位置にて下方に延びる仕切り片とで形成され、
前記一対の垂下片の下端縁には、それぞれ内方に折れ曲がった折曲り部が形成され、これらの折曲り部よりも前記仕切り片の下端縁が所定距離だけ高く位置して設けられ、
前記連動部材の摺動部は、前記凹溝における前記垂下片の折曲り部先端と前記仕切り片との水平間隔寸法よりも若干小さな見込み寸法を有した摺動本体部と、この摺動本体部の上端から当該連動部材が設けられる第２面材側に延びる摺動上辺部とを有して形成され、
前記摺動上辺部は、前記垂下片の内面と前記仕切り片との水平間隔寸法よりも若干小さく、かつ前記垂下片の折曲り部先端と前記仕切り片との水平間隔寸法よりも大きな見込み寸法を有するとともに、前記折曲り部の上面と前記仕切り片の下端縁との鉛直間隔寸法よりも若干小さな上下寸法を有して形成されている建具。 A fully open position in which the two face materials overlap each other in the prospective direction, and a fully closed position in which the side edges of the two face materials overlap each other. It is a fitting that can be opened and closed by sliding left and right between
The two face materials are composed of a first face material and a second face material,
The lower end portion of the second face member is provided with an interlocking member that protrudes toward the first face member and is locked to the lower end portion of the first face member,
At the lower end portion of the first face material, one guide portion that locks the interlocking member in the prospective direction and slide-guides in the longitudinal direction of the lower end portion, and a guide member fixed to the floor or the wall are in the prospective direction. And the other guide portion that slides and guides in two directions along the longitudinal direction ,
The guide portion is composed of two rows of concave grooves arranged in parallel on the bottom surface of the first face material and opened downward,
The interlocking member bends upward from the fixed piece portion fixed to the lower end portion of the second face material, the extended piece portion extending from the fixed piece portion to the first face material side, and the extended piece portion. A rising piece portion, and a sliding portion that is provided at the upper portion of the rising piece portion and that is inserted into the concave groove of the guide portion to be slidably guided ,
The two rows of concave grooves of the guide portion are formed by a pair of hanging pieces suspended from the side surface portion of the first face material, and a partition piece extending downward at an intermediate position between the pair of hanging pieces ,
The lower end edges of the pair of hanging pieces are each formed with a bent portion bent inward, and the lower end edge of the partition piece is positioned higher than the bent portions by a predetermined distance.
The sliding part of the interlocking member includes a sliding body part having a slightly smaller prospective dimension than a horizontal distance between the tip of the bent part of the hanging piece and the partition piece in the concave groove, and the sliding body part And a sliding upper side extending from the upper end of the interlocking member to the second face material side where the interlocking member is provided,
The sliding upper side portion is slightly smaller than the horizontal distance between the inner surface of the drooping piece and the partition piece, and has a larger expected dimension than the horizontal distance between the bent portion tip of the drooping piece and the partition piece. And a joinery formed with a vertical dimension slightly smaller than a vertical distance between the upper surface of the bent portion and the lower edge of the partition piece. 前記一対の垂下片の下端縁には、それぞれ内方に折れ曲がった折曲り部が形成され、前記仕切り片の下端縁には、側方に膨出した膨出部が形成されている請求項１または請求項２に記載の建具。   2. A bent portion that is bent inward is formed at each of the lower end edges of the pair of hanging pieces, and a bulging portion that bulges laterally is formed at the lower end edge of the partition piece. Or the joinery of Claim 2. 前記仕切り片は、前記第１面材とは別体で形成されて当該第１面材の下端部に取り付けられている請求項１から請求項３のいずれかに記載の建具。   4. The joinery according to claim 1, wherein the partition piece is formed separately from the first face material and is attached to a lower end portion of the first face material. 前記第２面材のスライド移動範囲下方には、振れ止め手段が設けられており、
前記第２面材の下端部には、前記振れ止め手段に見込み方向に係止され、かつ当該振れ止め手段に対してスライド方向に摺動案内される被案内部が設けられている請求項１から請求項４のいずれかに記載の建具。 Below the slide movement range of the second face material, a steadying means is provided,
2. A guided portion is provided at a lower end portion of the second face member, and is guided by the steadying means in a prospective direction and is slidably guided in a sliding direction with respect to the steadying means. The joinery according to claim 4. 前記振れ止め手段は、床面から突没自在に設けられた突没部材を有して構成されるとともに、前記第２面材の左右見付け寸法の半分未満の間隔で設けられ、
前記被案内部は、前記第２面材の下端部の長手方向に沿って設けられるとともに、前記突没部材と磁力により着脱可能かつ摺動可能に構成されている請求項５に記載の建具。 The steadying means includes a projecting member provided so as to project freely from the floor surface, and is provided at an interval of less than half of the right and left finding dimension of the second surface material,
The joinery according to claim 5, wherein the guided portion is provided along a longitudinal direction of a lower end portion of the second face member, and is configured to be detachable and slidable by the projecting member and a magnetic force. 前記振れ止め手段は、下枠の長手方向に沿って設けられた下レールであり、
前記被案内部は、前記第２面材の下端部における少なくとも２箇所から下方に突出して設けられるとともに、突出した先端が前記下レールに係合して摺動案内可能に構成されている請求項５に記載の建具。 The steadying means is a lower rail provided along the longitudinal direction of the lower frame,
The guided portion is provided so as to protrude downward from at least two places in the lower end portion of the second face material, and the protruding tip is configured to be able to slide and engage with the lower rail. The joinery according to 5.
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JP2006028827A (en) * 2004-07-14 2006-02-02 Nakao Seisakusho:Kk Sliding door structure

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