JP4755620B2

JP4755620B2 - Locking device and joinery

Info

Publication number: JP4755620B2
Application number: JP2007074848A
Authority: JP
Inventors: 将荒木
Original assignee: ＹｋｋＡｐ株式会社
Priority date: 2007-03-22
Filing date: 2007-03-22
Publication date: 2011-08-24
Anticipated expiration: 2027-03-22
Also published as: JP2008231832A

Description

本発明は、錠装置および建具に関し、詳しくは、面材の施錠、解錠を切り替え操作可能な各種錠装置のなかでもいわゆるグレモン錠に類する錠装置、この錠装置を備えた建具に関する。 The present invention relates to a locking device and a fitting, and more particularly to a locking device similar to a so-called Gremon lock among various locking devices capable of switching between locking and unlocking of a face material, and a fitting including the locking device.

従来、開き窓や縦辷り出し窓等の建具に設けられる錠装置として、ハンドルを回転することで錠本体がロッドを上下動させ、そのロッドが錠受けに係合して施錠するグレモン錠の取付構造が知られている（例えば、特許文献１参照）。このグレモン錠では、ハンドル、錠本体、杆体およびロッドが障子（面材）の框に取り付けられ、錠受けが窓枠（枠体）に取付けられている。そして、障子の框には、中空部が形成されており、錠本体のスライダは、框の中空部内にスライド自在に設けられ、框の切り欠きを通して杆体と連結されている。 Conventionally, as a lock device provided in fittings such as open windows and vertical window, the installation of Gremon lock that locks the lock body by moving the handle to move the rod up and down and the rod engages the lock receiver The structure is known (for example, refer to Patent Document 1). In this Gremon lock, a handle, a lock body, a casing, and a rod are attached to a saddle (face material), and a lock holder is attached to a window frame (frame). The shoji ridge has a hollow portion, and the slider of the lock body is slidably provided in the hollow portion of the heel and is connected to the housing through the notch of the heel.

特許第３４０７２４４号公報Japanese Patent No. 3407244

しかしながら、従来のグレモン錠では、スライダが框の中空部内に支持されているため、このスライダの点検や修理、交換の際に、框からロッドを抜き出さないとスライダや錠本体を取り出すことができず、作業手間を要するという不都合がある。また、スライダを内蔵するために框の中空部に所定の大きさが必要になることから、框の断面寸法を小型化したり、框の内部に互いに分割された複数（例えば、４〜５個以上）の中空部を形成したり、框を補強する補強部材や框同士を接合する接合部材の挿入スペースを確保したりすることが困難になるという不都合もある。 However, in the conventional gremon lock, the slider is supported in the hollow part of the bag, so when checking, repairing or replacing the slider, the slider or the lock body can be taken out without removing the rod from the bag. Therefore, there is an inconvenience that labor is required. In addition, since a predetermined size is required in the hollow portion of the ridge in order to incorporate the slider, the cross-sectional dimension of the ridge is reduced, or a plurality of pieces (for example, 4 to 5 or more) divided into each other inside the ridge ), And it is difficult to secure a space for inserting a reinforcing member that reinforces wrinkles and a joining member that joins wrinkles.

本発明の目的は、框断面寸法の小型化を図りかつメンテナンス性を向上させることができる錠装置および建具を提供することにある。 An object of the present invention is to provide a lock device and a fitting capable of reducing the cross-sectional dimension of the heel and improving the maintainability.

本発明の錠装置は、枠体に開閉自在に支持された面材の施錠および解錠状態を切り替え操作可能に構成された錠装置であって、前記面材を構成する框材には、当該框材の室内寄りに設けられた中空部と、当該框材の見付け方向一方側に設けられたパネル支持部と、見付け方向他方側に設けられた見込み面部とが形成されており、前記框材の中空部を構成する框材室内側面部に設けられる錠操作部と、前記中空部の内部に設けられて前記錠操作部の操作伝達部を支持する錠装置本体と、前記錠操作部に連動して前記框材の長手方向にスライド移動可能なスライド体と、このスライド体に連結されて前記見込み面部に沿って移動する連動部材と、この連動部材と係合可能に前記枠体に設けられる錠受けとを備え、前記スライド体は、前記中空部と反対側の前記見込み面部外側に設けられるとともに前記連動部材が連結されるスライド本体部と、このスライド本体部から前記中空部内に延びて前記操作伝達部からの操作力を受けるスライド延出部とを有して構成されていることを特徴とする。 The locking device of the present invention is a locking device configured to be capable of switching between locking and unlocking of the face material supported to be freely opened and closed by the frame body, and the saddle material constituting the face material includes A hollow portion provided closer to the interior of the saddle material, a panel support portion provided on one side in the finding direction of the saddle material, and a prospective surface portion provided on the other side in the finding direction are formed. A lock operating portion provided on the side surface of the interior of the saddle material constituting the hollow portion of the housing, a lock device body provided inside the hollow portion and supporting the operation transmitting portion of the lock operating portion, and interlocked with the lock operating portion A sliding body that is slidable in the longitudinal direction of the saddle member, an interlocking member that is connected to the sliding body and moves along the prospective surface portion, and is provided on the frame so as to be engageable with the interlocking member. A slide receiver, the slide body and the hollow portion A slide body portion contralateral the expected surface provided outside Rutotomoni the interlocking member is connected, the slide extending portion from the slide main body portion extending into the hollow portion receives the operation force from the operation transmitting portion It is characterized by having.

ここで、本発明の錠装置を適用する建具としては、開き窓や縦辷り出し窓等の建具に限らず引違い窓や片引き窓、上げ下げ窓等のサッシ窓であってもよく、また窓に限らずドアや引き戸等であってもよい。また、錠操作部としては、操作ハンドル（レバー）やサムターン、スライドつまみ等が利用可能である。さらに、操作伝達部としては、錠操作部とスライド体とを連動可能に接続するカムやギアなどであってもよく、また錠操作部の操作方向とスライド体のスライド方向が同一であれば、単純な突起等から操作伝達部が構成されていてもよい。また、連動部材としては、各種の連動バーやロッドが利用可能であり、この連動部材と係合する錠受けとしては、枠体に取り付けられた錠受け部材であってもよく、枠体に形成されて連動部材の先端が挿入可能な係合孔であってもよい。 Here, the joinery to which the lock device of the present invention is applied is not limited to a joinery such as an open window or a vertical extension window, but may be a sash window such as a sliding window, a sliding window, and a raising / lowering window. It may be a door or a sliding door. As the lock operation unit, an operation handle (lever), a thumb turn, a slide knob, or the like can be used. Furthermore, as the operation transmission unit, a cam or gear that connects the lock operation unit and the slide body so as to be interlocked may be used, and if the operation direction of the lock operation unit and the slide direction of the slide body are the same, The operation transmission unit may be configured by a simple protrusion or the like. Further, various interlocking bars and rods can be used as the interlocking member, and the lock receiving member that engages with the interlocking member may be a lock receiving member attached to the frame, and is formed on the frame. The engagement hole into which the tip of the interlocking member can be inserted may be used.

以上の錠装置によれば、スライド本体部を見込み面部外側に設けたことで、スライド体や連動部材の取り付け、または取り外しの作業を外側から容易に実施でき、メンテナンス性を向上させることができる。
また、スライド本体部を見込み面部外側つまり框材の中空部外部に設けたことで、錠装置本体を設置する中空部に必要とされるサイズが小さくでき、框材の断面寸法（見付け寸法や見込み寸法）を小型化することができる。そして、錠装置本体を設置する中空部のサイズが小さくできることで、この中空部以外に框材に複数の中空部を形成することができ、框材の断熱性能を向上させることができる。また、錠装置本体を設置する中空部のサイズが小さくできることで、この中空部に隣接した框材内部空間を拡大することができ、この拡大したスペースに框材を補強する補強部材や框同士を接合する接合部材を挿入するなど、框材の断面寸法を抑えつつ框材内部の用途を拡大することができる。 According to the above locking device, the slide body and the interlocking member can be easily attached or detached from the outside by providing the slide main body on the outside of the prospective surface, and the maintainability can be improved.
In addition, by providing the slide body outside the prospective surface, that is, outside the hollow part of the saddle, the size required for the hollow part where the lock device body is installed can be reduced, and the cross-sectional dimensions of the saddle (finding dimensions and prospects) Dimension) can be reduced. And since the size of the hollow part which installs a locking device main body can be made small, a some hollow part can be formed in a bran material other than this hollow part, and the heat insulation performance of a dredger material can be improved. In addition, since the size of the hollow portion where the lock device main body is installed can be reduced, the inner space of the braid adjacent to the hollow portion can be expanded, and the reinforcing member and the ribs that reinforce the brazing material can be added to the expanded space. The use inside the brazing material can be expanded while suppressing the cross-sectional dimension of the brazing material, such as by inserting a joining member to be joined.

この際、本発明の錠装置では、前記連動部材が前記スライド体を挟んで前記框材の長手方向両側に一対で設けられ、各連動部材がスライド本体部に連結されていることが好ましい。
また、本発明の錠装置では、前記連動部材には、前記スライド体のスライド延出部を挿通させる挿通孔が設けられ、この挿通孔を介して前記スライド延出部が前記中空部内に延びて、かつ前記スライド本体部が前記連動部材に連結されるものでもよい。
このような構成によれば、分割した一対の連動部材の各々とスライド本体部とが連結されるか、または連動部材の挿通孔にスライド延出部を挿通しかつスライド本体部と連動部材とが連結されることで、スライド体と連動部材との連結作業または取り外し作業が容易にでき、メンテナンス性をさらに向上させることができる。 At this time, in the locking device of the present invention, it is preferable that a pair of the interlocking members are provided on both sides in the longitudinal direction of the saddle member with the slide body interposed therebetween, and the interlocking members are connected to the slide body.
In the locking device of the present invention, the interlocking member is provided with an insertion hole through which the slide extension portion of the slide body is inserted, and the slide extension portion extends into the hollow portion through the insertion hole. In addition, the slide main body may be connected to the interlocking member.
According to such a configuration, each of the divided pair of interlocking members is connected to the slide main body portion, or the slide extension portion is inserted into the insertion hole of the interlocking member and the slide main body portion and the interlocking member are By being connected, the connecting operation or the detaching operation between the slide body and the interlocking member can be facilitated, and the maintainability can be further improved.

さらに、本発明の錠装置では、前記框材には、複数の中空部が形成されており、前記錠装置本体が配置される中空部は、前記框材におけるパネル支持部で支持するパネル材の室内側側面よりも室内寄りに形成されていることが好ましい。
この構成によれば、錠装置本体が配置される中空部がパネル材（ガラスパネル等）の室内側側面よりも室内寄りに形成されているので、この中空部とパネル材との見付け方向の干渉がなくなり、つまりパネル材の見込み方向室内側に中空部が重なるように配置することができる。従って、錠装置本体の寸法に応じて中空部の見付け寸法を設定した場合でも、この中空部とパネル材との干渉がなくなることで、パネル支持部と中空部とを含めた框材全体の見付け寸法を小さくすることができる。そして、前述のように、スライド本体部が中空部の外部に設けられていることで、中空部自体の見付け寸法および見込み寸法が小さくできるため、框材全体の断面寸法をより一層小型化することができる。 Furthermore, in the locking device of the present invention, the collar member has a plurality of hollow portions, and the hollow portion where the locking device main body is disposed is a panel material supported by the panel support portion of the collar member. It is preferably formed closer to the room than the side surface on the indoor side.
According to this configuration, since the hollow portion in which the lock device main body is disposed is formed closer to the room than the indoor side surface of the panel material (glass panel or the like), interference in the direction in which the hollow portion and the panel material are found. In other words, it can be arranged so that the hollow portion overlaps the inside of the panel material in the prospective direction. Therefore, even when the hollow part finding dimension is set according to the dimensions of the lock device main body, the interference between the hollow part and the panel material is eliminated, so that the entire saddle member including the panel supporting part and the hollow part can be found. The dimensions can be reduced. And as mentioned above, since the slide body part is provided outside the hollow part, the finding dimension and the prospective dimension of the hollow part itself can be reduced, so that the cross-sectional dimension of the entire saddle material can be further reduced. Can do.

一方、本発明の建具は、建物開口部に固定される枠体と、この枠体に開閉自在に支持される面材と、前記いずれかの錠装置とを備えたことを特徴とする。
このような建具によれば、前述と同様に、錠装置のメンテナンス性を向上させることができるとともに、面材における框材の断面寸法を小さくすることができる。 On the other hand, the joinery of the present invention is characterized by including a frame body fixed to the building opening, a face member supported by the frame body so as to be freely opened and closed, and any one of the locking devices.
According to such a joinery, the maintenance property of the locking device can be improved and the cross-sectional dimension of the saddle member in the face material can be reduced as described above.

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縦辷り出し窓１を示す外観姿図である。図２は、縦辷り出し窓１を示す縦断面図である。図３および図４は、それぞれ縦辷り出し窓１の要部を示す横断面図である。
図１〜図４において、縦辷り出し窓１は、上枠２、下枠３および左右の縦枠４を四周枠組みした枠体としての窓枠５と、この窓枠５の内部に開閉自在に支持された面材としての障子１０とを有して構成されている。障子１０は、上框１１、下框１２および左右の縦框１３を四周框組みした内部に、パネル材としてのガラスパネル１４を嵌め込んで構成されている。この障子１０は、一方側（図１の左側、図３、４の右側）の縦框１３が室外側に開くように図示しない支持装置を介して窓枠５に支持されている。そして、障子１０は、錠装置としてのグレモン錠２０によって施錠状態と解錠状態とが切り替え可能になっており、このグレモン錠２０は、開放側の縦框１３を、この縦框１３に気密材を介して当接する一方側の縦枠４に係合させることで、閉じた状態の障子１０を施錠し、係合を解除することで解錠できるように構成されている。 [First Embodiment]
FIG. 1 is an external appearance view showing a vertical window 1 that is a fitting according to the first embodiment of the present invention. FIG. 2 is a longitudinal sectional view showing the vertical window 1. 3 and 4 are cross-sectional views showing the main part of the vertical extending window 1, respectively.
1 to 4, the vertical extending window 1 includes a window frame 5 as a frame body that is a four-frame framework of an upper frame 2, a lower frame 3, and left and right vertical frames 4, and can be opened and closed inside the window frame 5. It has a shoji 10 as a supported face material. The shoji 10 is configured by fitting a glass panel 14 as a panel material inside an upper arm 11, a lower arm 12, and left and right longitudinal rods 13 that are assembled in a quadruple manner. The shoji 10 is supported by the window frame 5 via a support device (not shown) so that the vertical rod 13 on one side (the left side in FIG. 1 and the right side in FIGS. 3 and 4) opens to the outdoor side. The shoji 10 can be switched between a locked state and an unlocked state by a gremon lock 20 as a lock device. The gremon lock 20 has an open side spatula 13 and an airtight material on the downspout 13. By engaging with the vertical frame 4 on one side that is in contact with each other, the closed shoji 10 is locked and unlocked by releasing the engagement.

障子１０の框材である上框１１、下框１２および縦框１３は、それぞれアルミ形材製または樹脂製の框材本体１１Ａ，１２Ａ，１３Ａと、この框材本体１１Ａ，１２Ａ，１３Ａの室外側に係合してガラスパネル１４を支持するアルミ形材製または樹脂製の押縁材１１Ｂ，１２Ｂ，１３Ｂとを有して構成されている。そして、框材本体１１Ａ，１２Ａ，１３Ａには、押縁材１１Ｂ，１２Ｂ，１３Ｂの室内側に対向して押縁材１１Ｂ，１２Ｂ，１３Ｂとともにガラスパネル１４を挟持するパネル保持部１１１，１２１，１３１が形成されている。すなわち、パネル保持部１１１，１２１，１３１と押縁材１１Ｂ，１２Ｂ，１３Ｂとで各框材の見付け方向内方に開口した凹部１１Ｃ，１２Ｃ，１３Ｃが形成され、この凹部１１Ｃ，１２Ｃ，１３Ｃによって、本実施形態における框材のパネル支持部が構成されている。 The upper rod 11, the lower rod 12 and the vertical rod 13 which are the rods of the shoji 10 are respectively the aluminum-shaped or resin-made rod material bodies 11A, 12A and 13A and the chambers of the rod material bodies 11A, 12A and 13A. It has an aluminum-shaped or resin-made pressing edge material 11B, 12B, 13B that engages with the outside and supports the glass panel 14. In addition, panel holding portions 111, 121, and 131 that hold the glass panel 14 together with the edge materials 11B, 12B, and 13B are opposed to the interior sides of the edge materials 11B, 12B, and 13B in the main body 11A, 12A, and 13A. Is formed. That is, the panel holding portions 111, 121, 131 and the edge materials 11B, 12B, 13B form recesses 11C, 12C, 13C that open inward in the direction in which the saddle members are found, and the recesses 11C, 12C, 13C The panel support part of the eaves material in this embodiment is comprised.

さらに、框材の詳細構造について、図４の縦框１３に基づいて説明すると、框材本体１３Ａには、パネル保持部１３１に形成された第１中空部１３２が形成されている。この第１中空部１３２は、後述する錠装置本体が配置される中空部であって、見付け方向に長い略長方形状に形成されるとともに、ガラスパネル１４の室内側側面よりも室内寄りに位置して設けられている。さらに、框材本体１３Ａには、第１中空部１３２の室外側でかつガラスパネル１４の端縁に対して見付け方向外側に位置する第２中空部１３３および第３中空部１３４と、第３中空部１３４の室外側でかつ押縁材１３Ｂに対して見付け方向外側に位置する第４中空部１３５と、この第４中空部１３５の見付け方向外側に隣接する第５中空部１３６とが形成されている。また、框材本体１３Ａは、第３中空部１３４を挟んで凹部１３Ｃと反対側（見付け方向外側）に位置する見込み面部１３７と、第１中空部１３２および第２中空部１３３の見付け方向外側に隣接して後述する連動バーを保持する断面略Ｃ字形のチャンネル部１３８とを有して形成されている。 Further, the detailed structure of the saddle material will be described based on the vertical saddle 13 of FIG. 4. The first hollow portion 132 formed in the panel holding portion 131 is formed in the saddle material main body 13A. The first hollow portion 132 is a hollow portion in which a lock device main body, which will be described later, is disposed, is formed in a substantially rectangular shape that is long in the direction of finding, and is located closer to the room than the indoor side surface of the glass panel 14. Is provided. Further, the brazing material main body 13A includes a second hollow portion 133 and a third hollow portion 134 that are located on the outside of the first hollow portion 132 and on the outer side in the finding direction with respect to the edge of the glass panel 14, and a third hollow portion. A fourth hollow portion 135 is formed on the outer side of the portion 134 and on the outer side in the finding direction with respect to the edge material 13B, and a fifth hollow portion 136 adjacent to the outer side in the finding direction of the fourth hollow portion 135 is formed. . Further, the brazing material main body 13A is disposed on the outer side in the direction of finding the prospective surface portion 137 located on the opposite side (in the direction of finding) with respect to the recessed portion 13C across the third hollow portion 134, and the first hollow portion 132 and the second hollow portion 133. A channel portion 138 having a substantially C-shaped cross section for holding an interlocking bar, which will be described later, is formed adjacent thereto.

次に、グレモン錠２０の構造について、図５、図６も参照して詳しく説明する。
図５(Ａ)〜(Ｃ)は、グレモン錠２０を三方から見た側面図であり、図６は、グレモン錠２０を示す斜視図である。
グレモン錠２０は、縦框１３におけるパネル保持部１３１の室内側面部に設けられる錠操作部としての操作ハンドル２１と、第１中空部１３２の内部に設けられて操作ハンドル２１を回動自在に支持する錠装置本体としてのケース体２２と、操作ハンドル２１の回動操作に連動して縦框１３の長手方向にスライド移動可能なスライド体としてのスライダ２３とを備えている。さらに、グレモン錠２０は、スライダ２３に連結されて縦框１３の長手方向に沿って移動する連動部材としての上下一対の連動バー２４と、これらの連動バー２４の先端側や途中の適宜な位置に取り付けられた複数の係合ピン２５と、これらの係合ピン２５にそれぞれ係合可能に縦枠４に固定された複数の錠受け２６とを備えて構成されている。 Next, the structure of the gremon tablet 20 will be described in detail with reference to FIGS.
FIGS. 5A to 5C are side views of the gremon tablet 20 as viewed from three directions, and FIG. 6 is a perspective view showing the gremon tablet 20.
The gremon lock 20 is provided inside the first hollow portion 132 and rotatably supports the operation handle 21 provided as an operation handle 21 provided on the interior side surface of the panel holding portion 131 of the vertical shaft 13. A case body 22 as a main body of the locking device, and a slider 23 as a slide body that is slidable in the longitudinal direction of the vertical hook 13 in conjunction with the turning operation of the operation handle 21. Further, the gremon tablet 20 is connected to the slider 23 and moves along the longitudinal direction of the vertical rod 13 as a pair of upper and lower interlocking bars 24 and appropriate positions on the front end side and in the middle of these interlocking bars 24. And a plurality of lock receivers 26 fixed to the vertical frame 4 so as to be engageable with the engagement pins 25, respectively.

操作ハンドル２１は、縦框１３に固定されるベース部２１１と、このベース部２１１に回動操作自在に支持されたハンドル本体２１２と、このハンドル本体２１２から室外側に延びて第１中空部１３２内に挿通される回動軸２１３とを有して構成されている。そして、回動軸２１３の先端には、操作伝達部としてのカム２１４が回動軸２１３に対して角穴２１４Ａによって回動不能に連結されている。このカム２１４は、第１中空部１３２内においてケース体２２に回動自在に支持されるとともに、その回動角度が略９０°の範囲に規制されている。そして、カム２１４には、回動軸２１３から縦框１３の見付け方向外方に延びる摺動伝達部２１４Ｂが形成されており、この摺動伝達部２１４Ｂが後述するスライダ２３のスライド延出部２３２と摺動して上下に付勢することで、スライダ２３をスライドさせるように構成されている。 The operation handle 21 includes a base portion 211 fixed to the vertical shaft 13, a handle body 212 supported by the base portion 211 so as to be freely rotatable, and a first hollow portion 132 extending from the handle body 212 to the outdoor side. It has a rotating shaft 213 inserted through it. A cam 214 as an operation transmission unit is connected to the distal end of the rotation shaft 213 so as not to rotate with respect to the rotation shaft 213 by a square hole 214A. The cam 214 is rotatably supported by the case body 22 in the first hollow portion 132, and the rotation angle thereof is restricted within a range of approximately 90 °. The cam 214 is formed with a sliding transmission portion 214B extending outward from the rotation shaft 213 in the direction in which the vertical shaft 13 is found, and this sliding transmission portion 214B is a slide extending portion 232 of the slider 23 described later. And the slider 23 is slid by urging up and down.

ケース体２２は、縦框１３の框材本体１３Ａにおけるチャンネル部１３８に形成した切り欠きから第１中空部１３２内に挿入されるもので、操作ハンドル２１のベース部２１１とともにパネル保持部１３１の室内側面部に固定される第１支持片部２２１と、この第１支持片部２２１に対向して配置される第２支持片部２２２と、チャンネル部１３８の切り欠き側に設けられてスライダ２３を上下スライド自在に支持するスライド支持部２２３とを有して形成されている。そして、第１支持片部２２１は、前記カム２１４を回動支持するとともに、第１支持片部２２１と第２支持片部２２２との間にカム２１４の摺動伝達部２１４Ｂとスライダ２３のスライド延出部２３２とが挿入されている。また、第１支持片部２２１と第２支持片部２２２との間には、カム２１４に当接してその回動角度を規制する上下一対の角度規制部２２４が設けられている。 The case body 22 is inserted into the first hollow portion 132 through a notch formed in the channel portion 138 of the saddle member main body 13A of the vertical rod 13, and the interior of the panel holding portion 131 together with the base portion 211 of the operation handle 21. The first support piece portion 221 fixed to the side surface portion, the second support piece portion 222 disposed opposite to the first support piece portion 221, and the slider 23 provided on the notch side of the channel portion 138 It has a slide support part 223 that is supported so as to be slidable up and down. The first support piece 221 rotates and supports the cam 214, and the slide transmission part 214 B of the cam 214 and the slider 23 slide between the first support piece 221 and the second support piece 222. The extension part 232 is inserted. A pair of upper and lower angle restricting portions 224 that abut against the cam 214 and restrict the rotation angle thereof are provided between the first support piece portion 221 and the second support piece portion 222.

スライダ２３は、縦框１３における第１中空部１３２と反対側であり見込み面部１３７およびチャンネル部１３８よりも外側に設けられたスライド本体部２３１と、このスライド本体部２３１から第１中空部１３２内に延びてカム２１４の摺動伝達部２１４Ｂからの操作力を受けるスライド延出部２３２とを有して構成されている。スライド本体部２３１は、全体略長尺板状に形成されるとともに、その上下端部に縦框１３にクランク状に屈曲した屈曲部２３１Ａを有して形成されている。また、スライド延出部２３２は、スライド本体部２３１の上下方向略中央に固定されて縦框１３側に突出するとともに、その先端側が上下に二股状に開いて形成されている。そして、スライド本体部２３１の先端側の二股状内側には、カム２１４の摺動伝達部２１４Ｂと摺動可能な上下一対の被伝達部２３２Ａが設けられている。また、スライド本体部２３１の上下の屈曲部２３１Ａには、縦框１３のチャンネル部１３８内に延びて連動バー２４と係合する係合突起２３１Ｂが設けられている。 The slider 23 includes a slide body 231 provided on the opposite side to the first hollow portion 132 in the vertical shaft 13 and outside the prospective surface portion 137 and the channel portion 138, and the slide body portion 231 to the inside of the first hollow portion 132. And a slide extension portion 232 that receives an operating force from the slide transmission portion 214B of the cam 214. The slide main body 231 is formed in a substantially long plate shape as a whole, and has bent portions 231A bent in a crank shape on the vertical rod 13 at upper and lower ends thereof. The slide extension part 232 is fixed to substantially the center in the vertical direction of the slide main body part 231 and protrudes toward the vertical hook 13 side, and the tip end side is formed to be bifurcated up and down. A pair of upper and lower transmitted parts 232 A slidable with the sliding transmission part 214 B of the cam 214 is provided on the inner side of the bifurcated shape on the distal end side of the slide main body part 231. Further, the upper and lower bent portions 231A of the slide main body portion 231 are provided with engaging protrusions 231B that extend into the channel portion 138 of the vertical rod 13 and engage with the interlocking bar 24.

連動バー２４は、スライダ２３の上下の係合突起２３１Ｂにそれぞれ係合固定された一対で構成され、縦框１３のチャンネル部１３８に上下スライド自在に支持されている。この連動バー２４は、図４に示すように、チャンネル部１３８に嵌め込んだ状態でその外面が縦框１３の見込み面部１３７と略フラットになるように形成された屈曲断面を有した押出材から構成されている。そして、前記係合ピン２５は、上下の連動バー２４の各々の先端部、つまり上側の連動バー２４の上端部側および下側の連動バー２４の下端部側、および上下の連動バー２４の途中の適宜な位置の複数箇所に固定されている。また、縦枠４に固定した錠受け２６は、操作ハンドル２１の回動操作に伴いスライダ２３を介して連動バー２４および係合ピン２５が施錠位置に移動された状態において、係合ピン２５の室外側に係合して障子１０の室外側への開放移動を規制する位置に設けられている。一方、錠受け２６は、連動バー２４および係合ピン２５が解錠位置に移動された状態で係合ピン２５との係合が外れ、障子１０の規制を解除する位置に設けられている。 The interlocking bar 24 is composed of a pair engaged and fixed to the upper and lower engaging protrusions 231B of the slider 23, and is supported by the channel portion 138 of the vertical rod 13 so as to be vertically slidable. As shown in FIG. 4, the interlocking bar 24 is formed of an extruded material having a bent cross section formed so that the outer surface thereof is substantially flat with the prospective surface portion 137 of the vertical rod 13 in a state of being fitted into the channel portion 138. It is configured. The engaging pin 25 is connected to the top end of each of the upper and lower interlocking bars 24, that is, the upper end of the upper interlocking bar 24, the lower end of the lower interlocking bar 24, and the middle of the upper and lower interlocking bars 24. Are fixed at a plurality of appropriate positions. In addition, the lock receptacle 26 fixed to the vertical frame 4 has the engagement pin 25 in a state where the interlocking bar 24 and the engagement pin 25 are moved to the locking position via the slider 23 in accordance with the turning operation of the operation handle 21. It is provided at a position that engages with the outdoor side to restrict the movement of the shoji 10 to the outdoor side. On the other hand, the lock receiver 26 is provided at a position where the engagement with the engagement pin 25 is released in a state where the interlocking bar 24 and the engagement pin 25 are moved to the unlocked position, and the restriction of the shoji 10 is released.

なお、本実施形態において、操作ハンドル２１の操作力をスライダ２３に伝達する操作伝達部の構成は、上述のカム２１４に限らず、図７(Ａ)〜（Ｃ）に示すような操作ハンドル２１側の主動ギア２１５と、これに噛み合うスライダ２３側の従動ギア２３３とからなるものでもよい。
すなわち、主動ギア２１５は、複数の歯を有して形成され、ケース体２２の第１支持片部２２１に回動自在に支持されるとともに、ハンドル本体２１２の回動軸２１３に回動不能に連結されている。一方、従動ギア２３３は、スライダ２３のスライド延出部２３２先端に形成された複数の歯からなり、ケース体２２の第１支持片部２２１と第２支持片部２２２との間において、主動ギア２１５と噛み合うように構成されている。このような構成によっても、前述のカム２１４の摺動伝達部２１４Ｂおよびスライド本体部２３１の被伝達部２３２Ａと同様に、操作ハンドル２１の回動操作を主動ギア２１５および従動ギア２３３を介してスライダ２３の上下移動に変換し、スライダ２３および連動バー２４をスライドさせて施錠および解錠が切り替え可能となる。 In the present embodiment, the configuration of the operation transmission unit that transmits the operation force of the operation handle 21 to the slider 23 is not limited to the cam 214 described above, and the operation handle 21 as shown in FIGS. The main drive gear 215 on the side and the driven gear 233 on the slider 23 side meshing therewith may be used.
That is, the main driving gear 215 is formed with a plurality of teeth, is rotatably supported by the first support piece 221 of the case body 22, and is unrotatable by the rotating shaft 213 of the handle body 212. It is connected. On the other hand, the driven gear 233 is composed of a plurality of teeth formed at the tip of the slide extension portion 232 of the slider 23, and is between the first support piece portion 221 and the second support piece portion 222 of the case body 22. 215 is configured to mesh with 215. Even with such a configuration, the rotating operation of the operation handle 21 can be performed via the main driving gear 215 and the driven gear 233 in the same manner as the sliding transmission unit 214B of the cam 214 and the transmitted unit 232A of the slide main body 231. 23, the slider 23 and the interlocking bar 24 are slid to switch between locking and unlocking.

また、本実施形態において、框材としての上框１１、下框１２および縦框１３は、前述した縦框１３の形態に限らず、図８に示すような断面形状を有したものでもよい。
すなわち、図８において、縦框１３’は、前記縦框１３と略同一の外形形状および断面寸法の框材本体１３Ａ’および押縁材１３Ｂを有して構成されている。框材本体１３Ａ’は、その内部構造が前記框材本体１３Ａと相違しており、具体的には、前記第１〜第５の中空部１３２〜１３６のうち、第１中空部１３２および第５中空部１３６が略同一で、前記第２〜第４の中空部１３３〜１３５に替えてこれらが連続した第６中空部１３９が形成されている。そして、第６中空部１３９には、框材（上框１１、下框１２、縦框１３）を補強する補強部材または框材同士（上框１１と縦框１３、または下框１２と縦框１３）を接合する接合部材１５が挿入されている。なお、図８に示す縦框１３’に設けられるグレモン錠２０は、前述と同一の操作ハンドル２１、ケース体２２、スライダ２３、連動バー２４および係合ピン２５を備えたものである。 In the present embodiment, the upper rod 11, the lower rod 12 and the vertical rod 13 as the rod material are not limited to the shape of the vertical rod 13 described above, and may have a cross-sectional shape as shown in FIG.
That is, in FIG. 8, the vertical rod 13 ′ is configured to have a flange main body 13 A ′ and an edge material 13 B having substantially the same outer shape and cross-sectional dimensions as the vertical rod 13. The internal structure of the brazing material main body 13A ′ is different from that of the brazing material main body 13A. Specifically, among the first to fifth hollow portions 132 to 136, the first hollow portion 132 and the fifth hollow portion 132A. A hollow portion 136 is substantially the same, and a sixth hollow portion 139 is formed in which these are continuous instead of the second to fourth hollow portions 133 to 135. The sixth hollow portion 139 includes a reinforcing member for reinforcing the eaves (the upper eave 11, the lower eaves 12, and the vertical eaves 13) or the eaves (the upper eaves 11 and the eaves 13 or the lower eaves 12 and the vertical eaves). A joining member 15 for joining 13) is inserted. A gremon lock 20 provided on the vertical rod 13 'shown in FIG. 8 includes the same operation handle 21, case body 22, slider 23, interlocking bar 24, and engagement pin 25 as described above.

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、縦框１３における第１中空部１３２の内部にケース体２２が設けられ、スライダ２３のスライド本体部２３１が縦框１３の見込み面部１３７外側に設けられ、かつスライド延出部２３２が第１中空部１３２内に延びてケース体２２に挿通されているので、ケース体２２や連動バー２４の取り付け、または取り外しの作業を縦框１３の外側から容易に実施でき、メンテナンス性を向上させることができる。従って、工場や建設現場におけるグレモン錠２０の取り付けが容易にでき、製造工程や施工手順を効率化できるとともに、グレモン錠２０の修理や交換の作業性が良好にできる。 According to this embodiment, there are the following effects.
(1) That is, the case body 22 is provided inside the first hollow portion 132 of the vertical rod 13, the slide main body portion 231 of the slider 23 is provided outside the prospective surface portion 137 of the vertical rod 13, and the slide extending portion 232. Since it extends into the first hollow portion 132 and is inserted through the case body 22, the case body 22 and the interlocking bar 24 can be easily attached or removed from the outside of the vertical shaft 13 to improve maintainability. Can be made. Accordingly, it is possible to easily attach the gremon tablet 20 at a factory or construction site, to improve the efficiency of the manufacturing process and the construction procedure, and to improve the workability of repairing and replacing the gremon tablet 20.

（２）そして、スライダ２３のスライド本体部２３１が縦框１３の見込み面部１３７外側に設けられているので、スライド本体部２３１を第１中空部１３２の内部に設けた場合と比較して、第１中空部１３２に必要とされるサイズが小さくでき、縦框１３（および上框１１、下框１２）の断面寸法（見付け寸法や見込み寸法）を小型化することができる。 (2) Since the slide main body portion 231 of the slider 23 is provided outside the prospective surface portion 137 of the vertical rod 13, compared with the case where the slide main body portion 231 is provided inside the first hollow portion 132, The size required for the 1 hollow part 132 can be made small, and the cross-sectional dimension (finding dimension and prospective dimension) of the vertical gutter 13 (and the upper gutter 11 and the lower gutter 12) can be reduced.

（３）さらに、ケース体２２を収める第１中空部１３２のサイズが小さくなることで、この第１中空部１３２以外に框材（縦框１３や上框１１、下框１２）に複数の中空部、つまり図３、図４に示す第２〜第５の中空部１３３〜１３６を形成することができ、框材の断熱性能を向上させることができる。また、図８に示すように、第１中空部１３２に隣接した框材内部空間を拡大して第６中空部１３９を形成すれば、この第６中空部１３９に框材同士を接合する接合部材１５を挿入することもでき、框材の断面寸法を抑えつつ框材内部の用途を拡大することができる。第６中空部１３９に框材を補強する補強部材を挿入すれば、框材の断面寸法を抑えつつ、框材の剛性、強度を高めることができる。 (3) Furthermore, since the size of the first hollow portion 132 that accommodates the case body 22 is reduced, a plurality of hollows can be formed in the saddle material (the vertical rod 13, the upper rod 11, the lower rod 12) in addition to the first hollow portion 132. Part, that is, the second to fifth hollow parts 133 to 136 shown in FIGS. 3 and 4 can be formed, and the heat insulation performance of the brazing material can be improved. Further, as shown in FIG. 8, if the sixth hollow portion 139 is formed by enlarging the inner space of the brazing material adjacent to the first hollow portion 132, the joining member for joining the brazing materials to the sixth hollow portion 139. 15 can also be inserted, and the use inside the brazing material can be expanded while suppressing the cross-sectional dimension of the brazing material. If a reinforcing member for reinforcing the brazing material is inserted into the sixth hollow portion 139, the rigidity and strength of the brazing material can be increased while suppressing the cross-sectional dimension of the brazing material.

（４）また、第１中空部１３２がガラスパネル１４の室内側側面よりも室内寄りに形成され、この第１中空部１３２を有するパネル保持部１３１とガラスパネル１４とが見込み方向に重なって配置されているので、ケース体２２の寸法に応じて第１中空部１３２の見付け寸法を設定した場合でも、この第１中空部１３２とガラスパネル１４との見付け方向の干渉がなくなることで、框材全体の見付け寸法を小さくすることができる。そして、前述のように第１中空部１３２自体のサイズが小さくできることから、框材全体の断面寸法をより一層小型化することができる。 (4) Moreover, the 1st hollow part 132 is formed in the indoor side rather than the indoor side surface of the glass panel 14, and the panel holding part 131 and the glass panel 14 which have this 1st hollow part 132 overlap and arrange | position in a prospective direction. Therefore, even when the finding dimension of the first hollow portion 132 is set in accordance with the dimension of the case body 22, interference in the finding direction between the first hollow portion 132 and the glass panel 14 is eliminated. The overall finding dimension can be reduced. And since the size of 1st hollow part 132 itself can be made small as mentioned above, the cross-sectional dimension of the whole brazing material can be further reduced in size.

（５）また、スライダ２３の上下で連動バー２４が分割され、それぞれの連動バー２４がスライド本体部２３１の係合突起２３１Ｂに固定されているので、スライダ２３と連動バー２４との固定作業または取り外し作業が容易にでき、メンテナンス性をさらに向上させることができる。さらに、必要に応じて、上側のみの連動バー２４、係合ピン２５および錠受け２６を設置したり、下側のみの連動バー２４、係合ピン２５および錠受け２６を設置したりすることも可能になり、共通部品を用いて錠装置の施錠形態を変更することが可能になる。 (5) Since the interlocking bar 24 is divided at the top and bottom of the slider 23 and each interlocking bar 24 is fixed to the engagement protrusion 231B of the slide main body 231, the fixing work between the slider 23 and the interlocking bar 24 or Removal work can be facilitated, and maintainability can be further improved. Further, if necessary, only the upper interlocking bar 24, the engaging pin 25 and the lock receiver 26 may be installed, or only the lower interlocking bar 24, the engaging pin 25 and the lock receiver 26 may be installed. It becomes possible, and it becomes possible to change the locking form of a locking device using a common component.

〔第２実施形態〕
次に、本発明の第２実施形態を図９〜図１２に基づいて説明する。
図９は、本発明の第２実施形態に係る建具である縦辷り出し窓１Ａの要部を示す横断面図である。図１０(Ａ)〜(Ｃ)は、縦辷り出し窓１Ａに設けられるグレモン錠３０を三方から見た側面図であり、図１１は、グレモン錠３０を示す斜視図である。
本実施形態の縦辷り出し窓１Ａは、障子１０Ａの框材（上框、下框および左右の縦框１６）の断面形状が前記第１実施形態と相違し、さらにグレモン錠３０の構成が前記第１実施形態のグレモン錠２０と相違する他は、前記第１実施形態の縦辷り出し窓１と略同様の構成を備えている。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. 9 is a cross-sectional view showing a main part of a vertical extending window 1A which is a fitting according to the second embodiment of the present invention. FIGS. 10A to 10C are side views of the gremon lock 30 provided on the vertical opening window 1 A as seen from three directions, and FIG. 11 is a perspective view showing the gremon lock 30.
The vertical window 1A of the present embodiment is different from that of the first embodiment in the cross-sectional shape of the sliding material (upper, lower, and left and right vertical hooks 16) of the shoji 10A, and the configuration of the Gremon tablet 30 is the same as that of the first embodiment. Except for the difference from the gremon tablet 20 of the first embodiment, it has substantially the same configuration as the vertical opening window 1 of the first embodiment. Hereinafter, the differences will be described in detail.

框材である上框、下框および縦框の詳細構造について、図９の縦框１６に基づいて説明する。縦框１６は、アルミ形材製または樹脂製の框材本体１６Ａと、この框材本体１６Ａの室外側に係合してガラスパネル１４を支持するアルミ形材製または樹脂製の押縁材１６Ｂとを有して構成されている。そして、框材本体１６Ａには、押縁材１６Ｂの室内側に対向して押縁材１６Ｂとともにガラスパネル１４を挟持するパネル保持部１６１が形成されている。すなわち、パネル保持部１６１と押縁材１６Ｂとで形成された凹部１６Ｃによって、本実施形態における框材のパネル支持部が構成されている。框材本体１６Ａには、パネル保持部１６１に形成された第１中空部１６２と、この第１中空部１６２の室外側でかつガラスパネル１４の端縁に対して見付け方向外側に位置する第２中空部１６３と、第２中空部１６３の室外側でかつ押縁材１６Ｂに対して見付け方向外側に位置する第３中空部１６４と、この第３中空部１６４の見付け方向外側に隣接する第４中空部１６５とが形成されている。つまり、本実施形態の框材では、第１中空部１６２が、前記第１実施形態の第１中空部１３２と第２中空部１３３とを連続させた断面略Ｌ字形に形成されている。また、框材本体１６Ａは、第２中空部１６３を挟んで凹部１６Ｃと反対側（見付け方向外側）に位置する見込み面部１６６と、第１中空部１６２の見付け方向外側に隣接する断面略Ｃ字形のチャンネル部１６７とを有して形成されている。 The detailed structure of the upper and lower rods and the vertical rods, which are the saddle materials, will be described based on the vertical rod 16 of FIG. The vertical rod 16 is made of an aluminum-shaped or resin-made frame material body 16A, and an aluminum-shaped or resin-made edge member 16B that engages with the outdoor side of the frame material body 16A to support the glass panel 14. It is comprised. And the panel holding | maintenance part 161 which clamps the glass panel 14 with the pressing edge material 16B facing the room inner side of the pressing edge material 16B is formed in the brazing material main body 16A. That is, the panel support part of the saddle material in this embodiment is comprised by the recessed part 16C formed of the panel holding | maintenance part 161 and the pressing material 16B. The casing main body 16 A includes a first hollow portion 162 formed in the panel holding portion 161, and a second outer portion located outside the first hollow portion 162 and on the outer side in the finding direction with respect to the edge of the glass panel 14. A hollow portion 163, a third hollow portion 164 located outside the second hollow portion 163 on the outside in the finding direction with respect to the edge material 16B, and a fourth hollow adjacent to the outside in the finding direction of the third hollow portion 164 A portion 165 is formed. That is, in the brazing material of this embodiment, the first hollow portion 162 is formed in a substantially L-shaped cross section in which the first hollow portion 132 and the second hollow portion 133 of the first embodiment are continuous. Further, the saddle member main body 16A has a substantially C-shaped cross section adjacent to the prospective surface portion 166 located on the opposite side (the outer side in the finding direction) to the concave portion 16C across the second hollow portion 163 and the outer side in the finding direction of the first hollow portion 162. The channel portion 167 is formed.

本実施形態のグレモン錠３０は、縦框１６におけるパネル保持部１６１の室内側面部に設けられる錠操作部としての操作ハンドル３１と、第１中空部１６２の内部に設けられて操作ハンドル３１を回動自在に支持する錠装置本体としてのケース体３２と、操作ハンドル３１の回動操作に連動して縦框１６の長手方向にスライド移動可能なスライド体としてのスライダ３３とを備えている。さらに、グレモン錠３０は、スライダ３３に連結されて縦框１６の長手方向に沿って移動する連動部材としての連動バー３４と、この連動バー３４の上下端側に取り付けられた係合ピン（不図示）と、これらの係合ピンにそれぞれ係合可能に縦枠４に固定された一対の錠受け（不図示）とを備えて構成されている。 The gremon lock 30 of the present embodiment is provided inside the first hollow portion 162 as an operation handle 31 as a lock operation portion provided on the indoor side surface portion of the panel holding portion 161 in the vertical shaft 16 and rotates the operation handle 31. A case body 32 serving as a lock device body that is movably supported, and a slider 33 serving as a slide body that is slidable in the longitudinal direction of the vertical hook 16 in conjunction with the turning operation of the operation handle 31 are provided. Further, the gremon lock 30 is connected to a slider 33 and moves along the longitudinal direction of the vertical rod 16 and an interlocking bar 34 as an interlocking member, and engaging pins (not connected) attached to the upper and lower ends of the interlocking bar 34. And a pair of lock receivers (not shown) fixed to the vertical frame 4 so as to be engageable with these engaging pins, respectively.

操作ハンドル３１は、第１実施形態の操作ハンドル２１と略同様のベース部３１１と、ハンドル本体３１２と、回動軸３１３とを有して構成されている。そして、回動軸３１３の先端には、操作伝達部としてのカム３１４が回動軸３１３に対して角穴３１４Ａによって回動不能に連結されている。このカム３１４には、スライダ３３側に延びる摺動伝達部３１４Ｂが形成されており、この摺動伝達部３１４Ｂがスライダ３３の被伝達部３３２Ａと摺動して上下に付勢することで、スライダ３３をスライドさせるように構成されている。
ケース体３２は、第１実施形態のケース体２２と略同様の第１支持片部３２１と、第２支持片部３２２と、スライド支持部３２３と、上下一対の角度規制部３２４とを有して形成されている。そして、第１支持片部３２１と第２支持片部３２２との間にカム３１４の摺動伝達部３１４Ｂが挿入されている。 The operation handle 31 includes a base portion 311 that is substantially the same as the operation handle 21 of the first embodiment, a handle body 312, and a rotation shaft 313. A cam 314 as an operation transmission unit is connected to the tip of the rotation shaft 313 so as not to rotate with respect to the rotation shaft 313 by a square hole 314A. The cam 314 is formed with a sliding transmission portion 314B extending toward the slider 33. The sliding transmission portion 314B slides on the transmitted portion 332A of the slider 33 and urges the slider 332 up and down. 33 is configured to slide.
The case body 32 includes a first support piece portion 321, a second support piece portion 322, a slide support portion 323, and a pair of upper and lower angle restricting portions 324 that are substantially the same as the case body 22 of the first embodiment. Is formed. A sliding transmission portion 314 B of the cam 314 is inserted between the first support piece portion 321 and the second support piece portion 322.

スライダ３３は、縦框１６における第１中空部１３６と反対側であり見込み面部１６６およびチャンネル部１６７よりも外側に設けられたスライド本体部３３１と、このスライド本体部３３１から第１中空部１６２内に延びてカム３１４の摺動伝達部３１４Ｂからの操作力を受けるスライド延出部３３２とを有して構成されている。スライド本体部３３１は、全体略矩形板状に形成され、スライド延出部３３２は、スライド本体部３３１の上下方向略中央に固定されて縦框１６側に突出するとともに、その先端側が上下に二股状に開いて形成されている。そして、スライド本体部３３１の先端側の二股状内側には、カム３１４の摺動伝達部３１４Ｂと摺動可能な上下一対の被伝達部３３２Ａが設けられている。
連動バー３４は、スライダ３３位置を通って上下に一体で構成され、縦框１６のチャンネル部１６７に上下スライド自在に支持されている。この連動バー３４には、スライダ３３のスライド延出部３３２を挿通させる挿通孔３４１が形成されており、この挿通孔３４１を介してスライド延出部３３２が第１中空部１３６に延びて設置されている。そして、スライド本体部３３１と連動バー３４とは、スライド本体部３３１を見付け方向外側から貫通する２本のビス３３３によって互いに固定されるようになっている。 The slider 33 includes a slide main body 331 provided on the opposite side of the vertical hollow 16 from the first hollow portion 136 and outside the prospective surface portion 166 and the channel portion 167, and the slide main body 331 to the first hollow portion 162. And a slide extension portion 332 that receives an operating force from the slide transmission portion 314B of the cam 314. The slide main body portion 331 is formed in a substantially rectangular plate shape as a whole, and the slide extension portion 332 is fixed to the approximate center of the slide main body portion 331 in the vertical direction and protrudes toward the vertical rod 16 side. It is open and formed. A pair of upper and lower transmitted parts 332 A slidable with the sliding transmission part 314 B of the cam 314 is provided inside the bifurcated inner side on the distal end side of the slide main body part 331.
The interlocking bar 34 is integrally formed up and down through the position of the slider 33 and is supported by the channel portion 167 of the vertical rod 16 so as to be slidable up and down. The interlocking bar 34 is formed with an insertion hole 341 through which the slide extension part 332 of the slider 33 is inserted, and the slide extension part 332 extends through the insertion hole 341 and extends to the first hollow part 136. ing. The slide main body 331 and the interlocking bar 34 are fixed to each other by two screws 333 penetrating from the outside in the direction of finding the slide main body 331.

以上の本実施形態において、操作伝達部の構成は、上述のカム３１４に限らず、図１２(Ａ)〜（Ｃ）に示すような操作ハンドル３１側の主動ギア３１５と、これに噛み合うスライダ３３側の従動ギア３３４とからなるものでもよい。
すなわち、主動ギア３１５は、複数の歯を有して形成され、ケース体３２の第１支持片部３２１に回動自在に支持されるとともに、ハンドル本体３１２の回動軸３１３に回動不能に連結されている。一方、従動ギア３３４は、スライダ３３のスライド延出部３３２先端に形成された複数の歯からなり、主動ギア３１５と噛み合うように構成されている。 In the above-described embodiment, the configuration of the operation transmission unit is not limited to the cam 314 described above, but the main drive gear 315 on the operation handle 31 side as shown in FIGS. 12A to 12C and the slider 33 meshing with the main drive gear 315. It may consist of a driven gear 334 on the side.
That is, the main drive gear 315 is formed with a plurality of teeth, is rotatably supported by the first support piece 321 of the case body 32, and cannot be rotated by the rotation shaft 313 of the handle body 312. It is connected. On the other hand, the driven gear 334 is composed of a plurality of teeth formed at the tip of the slide extension 332 of the slider 33 and is configured to mesh with the main driving gear 315.

以上の本実施形態によれば、前記（１）〜（３）と略同一の効果に加えて以下の効果を得ることができる。
（６）すなわち、連動バー３４が一体の通し部材で形成され、その挿通孔３４１にスライド延出部３３２が挿通されるとともに、スライド本体部３３１と連動バー３４とがビス３３３で固定されているので、縦框１６の見付け方向外側から容易にビス３３３の締め付けや取り外しが実施でき、スライダ３３と連動バー３４との固定作業または取り外し作業を容易にして、メンテナンス性を向上させることができる。そして、第２実施形態のグレモン錠３０では、操作ハンドル３１を取り外さなくても、スライダ３３や連動バー３４の取り外しやメンテナンスが可能となり、メンテナンス性を一層向上させることができる。また、スライダ３３のスライド本体部３３１が縦框１６の外部に設けられているので、スライド本体部３３１の寸法分だけ操作ハンドル３１の回動軸３１３を縦枠４側に寄せることができ、カム３１４やスライド延出部３３２などの操作伝達機構部分に必要な寸法を確保した上で、縦框１６の見付け寸法を小さくすることができる。 According to the present embodiment described above, the following effects can be obtained in addition to the substantially same effects as the above (1) to (3).
(6) That is, the interlocking bar 34 is formed of an integral through member, the slide extension 332 is inserted through the insertion hole 341, and the slide main body 331 and the interlocking bar 34 are fixed by the screw 333. Therefore, the screw 333 can be easily tightened or removed from the outside in the direction in which the vertical rod 16 is found, the fixing work or the removing work of the slider 33 and the interlocking bar 34 can be facilitated, and the maintainability can be improved. And in the Gremon lock 30 of 2nd Embodiment, even if it does not remove the operation handle 31, the removal and maintenance of the slider 33 and the interlocking | linkage bar 34 are attained, and maintainability can be improved further. Further, since the slide main body portion 331 of the slider 33 is provided outside the vertical rod 16, the rotation shaft 313 of the operation handle 31 can be brought closer to the vertical frame 4 side by the size of the slide main body portion 331, and the cam The required dimensions of the operation transmission mechanism such as 314 and the slide extension 332 can be ensured, and the vertical dimension of the vertical hook 16 can be reduced.

なお、本発明は、前記実施形態に限定されるものではなく、本発明の目的を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、縦辷り出し窓１，１Ａを例示して説明したが、本発明の建具はこのような縦辷り出し窓１，１Ａに限られず、外開き窓や内開き窓であってもよい。そして、建具が外開き窓の場合には、前記実施形態と同様に障子（面材）の室外側への開放動作が錠装置で規制されて施錠されればよく、建具が内開き窓の場合には、障子の室内側への開放動作が錠装置で規制されて施錠されればよい。
また、本発明の建具は、引違い窓や片引き窓、上げ下げ窓等の面材がスライド開放可能に支持されたものでもよい。このような窓では、面材のスライド動作が錠装置で規制されて施錠されればよい。
さらに、本発明の建具は、上述したような窓に限らず、ドアや引き戸等であってもよい。 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 vertical extending window 1 or 1A has been described as an example. However, the joinery of the present invention is not limited to such an extended extended window 1 or 1A. There may be. And when the joinery is an outside opening window, it is sufficient that the opening operation of the shoji (face material) to the outdoor side is regulated and locked by the locking device as in the above embodiment, and the joinery is an inside opening window. In other words, the door opening operation of the shoji should be restricted and locked by the lock device.
Further, the joinery of the present invention may be one in which face materials such as a sliding window, a sliding window, and a raising / lowering window are supported so as to be slidable. In such a window, the sliding motion of the face material may be restricted and locked by the locking device.
Furthermore, the joinery of the present invention is not limited to the window as described above, and may be a door, a sliding door, or the like.

また、前記実施形態では、錠装置の錠操作部として、操作ハンドル２１，３１を用いたが、錠操作部としては、操作ハンドルの他にサムターン等の適宜な回動操作可能な部品や、框材の長手方向あるいはその交差方向等の適宜な方向にスライド操作可能なつまみ等が利用可能である。さらに、スライダ（スライド体）のスライド方向と同一方向にスライド操作可能な錠操作部を用いた場合には、操作伝達部としては、スライド体のスライド延出部を係止可能な突起等が利用可能である。
また、前記実施形態では、框材が第１〜第５中空部１３２〜１３６などの複数の中空部を有して形成されていたが、本発明の框材は、内部に錠装置本体を設置可能な少なくとも１つの中空部を有して形成されていればよい。 In the above-described embodiment, the operation handles 21 and 31 are used as the lock operation unit of the lock device. However, as the lock operation unit, in addition to the operation handle, a part that can be appropriately rotated such as a thumb-turn, A knob or the like that can be slid in an appropriate direction such as the longitudinal direction of the material or its intersecting direction can be used. Furthermore, when a lock operation unit that can be slid in the same direction as the slide direction of the slider (slide body) is used, a projection or the like that can lock the slide extension of the slide body is used as the operation transmission unit Is possible.
Moreover, in the said embodiment, although the brazing material was formed having several hollow parts, such as the 1st-5th hollow parts 132-136, the brazing material of this invention installs a locking device main body inside. What is necessary is just to have at least 1 hollow part possible.

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外観姿図である。It is an external appearance figure which shows the fitting concerning 1st Embodiment of this invention. 前記建具を示す縦断面図である。It is a longitudinal cross-sectional view which shows the said fitting. 前記建具の要部を示す横断面図である。It is a cross-sectional view which shows the principal part of the said fitting. 前記建具の要部を示す横断面図である。It is a cross-sectional view which shows the principal part of the said fitting. (Ａ)〜(Ｃ)は、前記建具に設けられる錠装置を三方から見た側面図である。(A)-(C) are the side views which looked at the locking device provided in the said fitting from three directions. 前記錠装置を示す斜視図である。It is a perspective view which shows the said locking device. (Ａ)〜（Ｃ）は、前記錠装置の変形例を示す三方から見た側面図である。(A)-(C) are the side views seen from three directions which show the modification of the said locking device. 前記実施形態の変形例に係る框材を示す横断面図である。It is a cross-sectional view which shows the brazing material which concerns on the modification of the said embodiment. 本発明の第２実施形態に係る建具の要部を示す横断面図である。It is a cross-sectional view which shows the principal part of the fitting which concerns on 2nd Embodiment of this invention. (Ａ)〜(Ｃ)は、第２実施形態における錠装置を三方から見た側面図である。(A)-(C) are the side views which looked at the locking device in 2nd Embodiment from three directions. 前記錠装置を示す斜視図である。It is a perspective view which shows the said locking device. (Ａ)〜（Ｃ）は、前記錠装置の変形例を示す三方から見た側面図である。(A)-(C) are the side views seen from three directions which show the modification of the said locking device.

Explanation of symbols

５…枠体である窓枠、１０，１０Ａ…面材である障子、１３，１３’，１６…縦框、１３Ｃ，１６Ｃ…パネル支持部である凹部、１４…パネル材であるガラスパネル、２０，３０…錠装置であるグレモン錠、２１，３１…錠操作部である操作ハンドル、２２，３２…錠装置本体であるケース体、２３，３３…スライド体であるスライダ、２４，３４…連動部材である連動バー、２６…錠受け、１３２，１６２…中空部である第１中空部、１３７，１６６…見込み面部、２１４，３１４…操作伝達部であるカム、２１５，３１５…操作伝達部である主動ギア、２３１，３３１…スライド本体部、２３２，３３２…スライド延出部、３４１…挿通孔。 5 ... Window frame as a frame body, 10, 10A ... Shoji as a face material, 13, 13 ', 16 ... Vertical gutter, 13C, 16C ... Recessed part as a panel support part, 14 ... Glass panel as a panel material, 20 , 30 ... Gremon lock as a locking device, 21, 31 ... Operation handle as a lock operating unit, 22, 32 ... Case body as a locking device body, 23, 33 ... Slider as a sliding body, 24, 34 ... Interlocking member Interlocking bar, 26 ... Lock receiver, 132, 162 ... First hollow part which is a hollow part, 137, 166 ... Expected surface part, 214, 314 ... Cam which is an operation transmission part, 215, 315 ... Operation transmission part Main drive gears, 231, 331... Slide main body, 232, 332... Slide extension, 341.

Claims

A locking device configured to be capable of switching between locking and unlocking of a face material supported to be freely opened and closed by a frame,
The saddle material constituting the face material is provided with a hollow portion provided closer to the interior of the saddle material, a panel support portion provided on one side in the finding direction of the saddle material, and on the other side in the finding direction. A prospective surface part is formed,
A lock operation portion provided on a side surface portion of the saddle material room constituting the hollow portion of the saddle material, a lock device body provided inside the hollow portion and supporting the operation transmitting portion of the lock operation portion, and the lock operation A slide body that is slidably movable in the longitudinal direction of the saddle member in conjunction with a portion, an interlock member that is connected to the slide body and moves along the prospective surface portion, and the frame body that can be engaged with the interlock member. And provided with a lock holder,
The slide body is a slide body portion, wherein the hollow portion opposite the expected surface provided outside Rutotomoni the interlocking member is connected, from the operation transmitting portion extending from the slide body portion into the hollow portion A lock device configured to have a slide extending portion that receives an operating force.

The locking device according to claim 1, wherein the interlocking member is provided as a pair on both sides in the longitudinal direction of the saddle member with the slide body interposed therebetween, and each interlocking member is connected to the slide main body.

The interlocking member is provided with an insertion hole through which the slide extension portion of the slide body is inserted, the slide extension portion extends into the hollow portion through the insertion hole, and the slide main body portion is the interlocking member. The locking device according to claim 1, wherein the locking device is connected to the device.

A plurality of hollow portions are formed in the casing, and the hollow portion in which the lock device main body is disposed is formed closer to the room than the indoor side surface of the panel member supported by the panel support section of the casing. The locking device according to any one of claims 1 to 3, wherein:

A joinery comprising a frame fixed to a building opening, a face member supported by the frame so as to be freely opened and closed, and the lock device according to any one of claims 1 to 4.