JP2016040436A - Fitting - Google Patents

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JP2016040436A
JP2016040436A JP2014164365A JP2014164365A JP2016040436A JP 2016040436 A JP2016040436 A JP 2016040436A JP 2014164365 A JP2014164365 A JP 2014164365A JP 2014164365 A JP2014164365 A JP 2014164365A JP 2016040436 A JP2016040436 A JP 2016040436A
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piece
groove
piece portion
groove closing
contact
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JP6371636B2 (en
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貢 北尾
Mitsugu Kitao
貢 北尾
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YKK AP Inc
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YKK AP Inc
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Abstract

PROBLEM TO BE SOLVED: To provide a fitting capable of flatly covering gutters of diverse sizes formed on a frame member.SOLUTION: A sash as a fitting includes a frame body on which a drainage gutter 30 is formed, and a gutter covering material 50 that covers the drainage gutter 30. The drainage gutter 30 comprises a depth-direction piece part 12, a hanging piece part 151, and an inclined piece part 16. The gutter covering material 50 includes a gutter covering body 51 and a holding body 61 that holds the gutter covering body 51. The gutter covering body 51 comprises a gutter covering piece part 52, an engaging piece part 53 on which an engaging recess 55 is formed, and a contacting piece part 54. The holding body 61 includes a rear plate 62 engaged with the engaging recess 55 in a way that allows height position adjustment, and a fixing screw 65 that fixes the rear plate 62 on the depth-direction piece part 12.SELECTED DRAWING: Figure 3

Description

本発明は、屋内外を仕切るビル用サッシや屋内空間の間仕切りとして使用される建具であって、枠材に排水溝が形成された建具に関する。   TECHNICAL FIELD The present invention relates to a joinery used as a building sash for partitioning indoors and outdoors and an indoor space partition, and relates to a joinery in which drainage grooves are formed in a frame material.

建具として、例えば、左右の縦枠部材間に分割方立を配置し、この分割方立と縦枠部材との間に上枠部材、無目、下枠部材を架け渡して構成された枠体の内部に四枚の固定ガラス板を備え、下枠部材には排水溝の開口が屋外側に露呈して設けられ、この排水溝から下枠部材内に浸入した水などを排水する建具が知られている(特許文献1参照)。
特許文献1に記載の建具は、スーパーマーケットやホームセンター等の店舗において屋内外を仕切るショップフロントやストアフロントなどのビル用サッシとして用いられる。
As a joinery, for example, a frame formed by arranging a split stand between left and right vertical frame members, and bridging an upper frame member, a plain frame, and a lower frame member between the split stand and the vertical frame member. There are four fixed glass plates inside, and the lower frame member is provided with a drainage groove opening exposed to the outdoor side, and fittings that drain water that has entered the lower frame member from this drainage groove are known. (See Patent Document 1).
The joinery described in Patent Literature 1 is used as a sash for a building such as a shop front or a store front that partitions an indoor / outdoor in a store such as a supermarket or a home center.

特許第5069721号公報Japanese Patent No. 5069721

ところで、特許文献1に記載の建具は、前述したように屋内外を仕切るビル用サッシとして使用されるのが一般的であるが、例えば、屋内空間の間仕切りとして使用したいとのニーズもある。この建具を間仕切りとして使用する場合には、例えば、排水溝が設けられた下枠部材の見付け面をフラットな形状としたものが意匠的観点から望まれることがある。
また、建具をショップフロントやストアフロントなどのビル用サッシとして使用する場合であっても、下枠部材の見付け面をフラットな形状とすることが望まれることもあり得る。
By the way, the joinery described in Patent Document 1 is generally used as a sash for a building that partitions the interior and the exterior as described above, but there is a need to use it as a partition for an indoor space, for example. When this joinery is used as a partition, for example, it may be desired from a design viewpoint that the bottom frame member provided with the drainage groove has a flat shape.
Even when the joinery is used as a sash for a building such as a shop front or a store front, it may be desired that the finding surface of the lower frame member has a flat shape.

しかし、特許文献1に記載の建具では、排水溝の開口が下枠部材の見付け面に露呈して設けられているため、この建具をそのまま間仕切りなどとして使用しても、排水溝の開口が露呈する下枠部材の見付け面は、フラットな形状とはならない。
そこで、本発明者は、例えば図6に示すように、排水溝に溝塞ぎ材を設けることによって、排水溝を目隠しし、下枠部材の見付け面をフラットな形状にすることを検討した。
However, in the joinery described in Patent Document 1, the opening of the drainage groove is provided so as to be exposed on the finding surface of the lower frame member. Therefore, even if this joinery is used as it is as a partition, the opening of the drainage groove is exposed. The finding surface of the lower frame member does not have a flat shape.
Therefore, for example, as shown in FIG. 6, the present inventor studied to conceal the drainage groove by providing a groove closing material in the drainage groove and to make the finding surface of the lower frame member flat.

図6は、溝塞ぎ材201が排水溝202に設けられた下枠部材203を示す縦断面図である。排水溝202は、下枠部材203の見付け片部204に開口しており、見付け片部204から下枠部材203の見込み方向に延びた見込み片部205と、見込み片部205から垂下した垂下片部206と、垂下片部206から見付け片部204に向かって斜め下方に傾斜して延びた傾斜片部207とによって形成されている。排水溝202の開口上側に位置する見付け片部204の部分は、見込み片部205よりも下方に突出した突出部209として形成されている。   FIG. 6 is a longitudinal sectional view showing the lower frame member 203 in which the groove closing material 201 is provided in the drainage groove 202. The drainage groove 202 is open to the finding piece portion 204 of the lower frame member 203, a prospective piece portion 205 that extends from the finding piece portion 204 in the prospective direction of the lower frame member 203, and a hanging piece that hangs down from the prospective piece portion 205. Part 206 and an inclined piece part 207 extending obliquely downward from the hanging piece part 206 toward the finding piece part 204. The portion of the finding piece portion 204 located above the opening of the drainage groove 202 is formed as a protruding portion 209 that protrudes downward from the prospective piece portion 205.

溝塞ぎ材201は、見付け方向に延びた溝塞ぎ片部221と、溝塞ぎ片部221から見込み方向に延びた取付片部222と、取付片部222の先端に設けられた当接片部223とを有して構成されており、溝塞ぎ片部221と取付片部222との連続部分には、突出部209に当接する段部が形成されている。
図6において、前記溝塞ぎ材201の段部の高さ寸法は、突出部209の下部先端から見込み片部205の下面までの突出部209の高さ寸法H1と同じである。当接片部223の高さ寸法は、垂下片部206の高さ寸法H2と同じである。また、溝塞ぎ片部221の高さ寸法は、排水溝202の開口の高さ寸法H3と同じであり、溝塞ぎ材201の見込み幅寸法は、見付け片部204の表面から垂下片部206の見付け片部204側の面までの見込み幅寸法Wと同じである。
上記各寸法に設定されているため、溝塞ぎ材201をその当接片部223側から排水溝202の開口に挿入でき、当接片部223を垂下片部206に当接し、取付片部222を見込み片部205に沿って配置し、溝塞ぎ片部221を見付け片部204に沿った状態で排水溝202の開口に配置し、ビス224によって取付片部222を見込み片部205に取り付けることで、溝塞ぎ材201によって排水溝202の開口をフラットに塞ぐことができる。
The groove closing material 201 includes a groove closing piece 221 extending in the direction of finding, an attachment piece 222 extending from the groove closing piece 221 in the prospective direction, and an abutting piece 223 provided at the tip of the attachment piece 222. In the continuous portion of the groove closing piece 221 and the mounting piece 222, a stepped portion that abuts against the protruding portion 209 is formed.
In FIG. 6, the height dimension of the step portion of the groove closing material 201 is the same as the height dimension H1 of the protruding portion 209 from the lower end of the protruding portion 209 to the lower surface of the prospective piece portion 205. The height dimension of the contact piece portion 223 is the same as the height dimension H2 of the drooping piece portion 206. Further, the height dimension of the groove closing piece 221 is the same as the height dimension H3 of the opening of the drainage groove 202, and the expected width dimension of the groove closing material 201 is from the surface of the finding piece 204 to the hanging piece 206. This is the same as the expected width dimension W up to the surface on the finding piece portion 204 side.
Since the respective dimensions are set, the groove closing member 201 can be inserted into the opening of the drainage groove 202 from the contact piece 223 side, the contact piece 223 is brought into contact with the hanging piece 206, and the attachment piece 222 is inserted. Is disposed along the prospective piece 205, the groove closing piece 221 is located at the opening of the drainage groove 202 along the piece 204, and the mounting piece 222 is attached to the prospective piece 205 with the screw 224. Thus, the opening of the drainage groove 202 can be closed flat by the groove closing material 201.

しかし、下枠部材203の各高さ寸法H1,H2が変化した場合には、溝塞ぎ材201を取付不良なく取り付けることが困難である。例えば図7に示すように、高さ寸法H1,H2が図6に示す高さ寸法H1,H2よりも大きい場合には、取付片部222の取り付け作業において、取付片部222をビス224により見込み片部205側に引きよせると、溝塞ぎ材201の当接片部223側は上昇するが、溝塞ぎ材201の溝塞ぎ片部221側は突出部209に当接して上昇が規制されてしまう。これにより、溝塞ぎ材201が斜めに傾くいわゆる転びが発生し、見付け方向に延びた溝塞ぎ片部221が斜めになるため排水溝202の開口をフラットに塞ぐことが困難である。
また、このような溝塞ぎ材201の取付不良は、下枠部材203への取り付けに限らず、排水溝202などの各種の溝が設けられた縦枠部材や幅木、無目などの各枠材に対しても同様に生じるおそれがある。
However, when the height dimensions H1 and H2 of the lower frame member 203 change, it is difficult to attach the groove closing member 201 without poor attachment. For example, as shown in FIG. 7, when the height dimensions H1 and H2 are larger than the height dimensions H1 and H2 shown in FIG. When pulled to the one side 205 side, the abutment piece 223 side of the groove closing material 201 rises, but the groove closing piece 221 side of the groove closing material 201 comes into contact with the protruding portion 209 and the rise is restricted. . As a result, so-called rolling occurs in which the groove closing material 201 is inclined obliquely, and the groove closing piece 221 extending in the finding direction is inclined, so that it is difficult to flatly close the opening of the drain groove 202.
In addition, such attachment failure of the groove closing material 201 is not limited to attachment to the lower frame member 203, and each frame such as a vertical frame member provided with various grooves such as a drainage groove 202, a baseboard, and an unfinished frame. There is a possibility that it may occur in the same manner for the material.

本発明の目的は、枠材に設けられた様々な寸法の溝をフラットに塞ぐことのできる建具を提供することにある。   The objective of this invention is providing the fitting which can block | close the groove | channel of the various dimension provided in the frame material flatly.

本発明の建具は、溝が開口して形成された見付け片部を有した枠材と、前記溝を塞ぐ溝塞ぎ材とを備え、前記溝は、前記見付け片部から前記枠材の見込み方向に延びた見込み片部と、前記見込み片部から垂下した垂下片部と、前記垂下片部から前記見付け片部に向かって下方に傾斜して延びた傾斜片部とによって形成され、前記溝塞ぎ材は、溝塞ぎ本体と、前記溝塞ぎ本体を保持する保持体とを備え、前記溝塞ぎ本体は、溝塞ぎ片部と、前記溝塞ぎ片部から建具の見込み方向に延びているとともに係合凹部が形成された係合片部と、前記係合片部の前記垂下片部側に設けられた当接片部とを有して構成され、前記溝塞ぎ片部の高さ寸法は、前記溝の開口の高さ寸法と同じとされ、前記溝塞ぎ片部から前記当接片部までの見込み幅寸法は、前記溝の開口から前記垂下片部までの見込み幅寸法と同じとされ、前記保持体は、前記係合凹部に対して高さ位置調整可能に係合する係合部材と、前記係合部材を前記見込み片部に固定する固定具とを備えて構成され、前記溝塞ぎ本体が前記保持体に保持された状態において、前記係合部材は、前記係合凹部に係合して前記溝塞ぎ本体の見込み方向の移動を規制し、前記溝塞ぎ片部は、前記見付け片部に沿って位置し、前記当接片部は、前記垂下片部に当接することを特徴とする。   The joinery of the present invention includes a frame member having a locating piece portion formed by opening a groove, and a groove closing material that closes the groove, and the groove extends from the locating piece portion to a prospective direction of the frame member. Formed by a prospective piece portion extending from the prospective piece portion, and an inclined piece portion extending obliquely downward from the drooping piece portion toward the finding piece portion. The material includes a groove closing main body and a holding body for holding the groove closing main body, and the groove closing main body extends from the groove closing piece portion in a prospective direction of the fitting and engages with the groove closing piece portion. An engagement piece portion having a recess and an abutment piece portion provided on the hanging piece portion side of the engagement piece portion, the height dimension of the groove closing piece portion is It is the same as the height dimension of the opening of the groove, and the expected width dimension from the groove closing piece to the contact piece is The holding body has the same width as the expected width dimension from the opening to the hanging piece, and the holding body engages with the engagement recess so that the height position can be adjusted, and the engagement member A fixing tool for fixing to the one part, and in a state where the groove closing main body is held by the holding body, the engagement member engages with the engagement concave portion and the prospect of the groove closing main body The movement of the direction is restricted, the groove closing piece is positioned along the finding piece, and the contact piece is in contact with the drooping piece.

本発明によれば、係合部材が係合凹部に対して高さ位置調整可能に係合するので、溝塞ぎ本体の高さ位置は枠材に対して変位可能であり、図7に示す溝塞ぎ材201のように、ビス224によって取付片部222を見込み片部205に引き寄せることで転びなどの取付不良が発生することがなくなる。このため、溝の開口上側に位置する見付け片部の部分の寸法であって見込み片部から下方へ突出した突出高さ寸法や垂下片部の高さ寸法が互いに異なる様々な枠材に対して、共通の溝塞ぎ材を取付不良なく取り付けることができる。また、様々な枠材に対応して専用の溝塞ぎ材を設計、製造する必要をなくしてコストダウンを図れる。
さらに、溝塞ぎ片部の高さ寸法は、溝の開口の高さ寸法と同じとされ、溝塞ぎ片部から当接片部までの見込み幅寸法は、溝の開口から垂下片部までの見込み幅寸法と同じとされるため、溝塞ぎ本体が保持体に保持されるとともに、当接片部が垂下片部に当接した状態では、溝塞ぎ片部は枠材の見付け片部に沿って配置される。これにより、溝塞ぎ材によって溝の開口をフラットに塞ぐことができる。
According to the present invention, since the engaging member engages with the engaging recess so that the height position can be adjusted, the height position of the groove closing body can be displaced with respect to the frame member, and the groove shown in FIG. As in the case of the closing material 201, the attachment piece 222 is attracted to the prospective piece 205 by the screw 224, so that attachment failure such as falling does not occur. For this reason, for various frame materials that are the size of the portion of the found piece located above the opening of the groove and that protrude downward from the prospective piece and the height of the hanging piece differ from each other The common groove closing material can be attached without attachment failure. In addition, it is possible to reduce costs by eliminating the need to design and manufacture a dedicated groove closing material corresponding to various frame materials.
Furthermore, the height dimension of the groove closing piece is the same as the height of the groove opening, and the expected width dimension from the groove closing piece to the abutting piece is expected from the groove opening to the drooping piece. Since the groove closing main body is held by the holding body and the contact piece is in contact with the hanging piece, the groove closing piece is along the found piece of the frame material. Be placed. Thereby, the opening of the groove can be closed flat by the groove closing material.

本発明の建具では、前記固定具は、固定ビスによって構成され、前記係合部材には、前記固定ビスが螺合するビス孔が形成され、前記ビス孔の中心軸から前記係合部材の周縁の第一位置までの長さ寸法は、前記ビス孔の中心軸から前記係合部材の周縁の第二位置までの長さ寸法よりも長いことが好ましい。
このような構成によれば、係合部材の周縁の第二位置を係合凹部の当接片部側の面に対向して配置した状態で固定ビスを回転してビス孔に螺合した際に、固定ビスから係合部材に伝達される回転力を利用して、係合部材の周縁の第一位置を係合凹部の当接片部側の面に押し付けることができる。これにより、当接片部を枠材の垂下片部に押し当てることができ、溝塞ぎ材を所定位置に配置できる。
また、例えば、固定ビスなどが挿通、螺合される各孔の見込み位置に多少の製作誤差があったとしても、前述したように当接片部を垂下片部に押し当てることで、溝塞ぎ材を所定位置に配置できる。
In the joinery of the present invention, the fixture is constituted by a fixing screw, and the engagement member is formed with a screw hole into which the fixing screw is screwed, and the peripheral edge of the engagement member from the central axis of the screw hole. It is preferable that the length dimension to the first position is longer than the length dimension from the central axis of the screw hole to the second position of the peripheral edge of the engagement member.
According to such a configuration, when the fixing screw is rotated and screwed into the screw hole in a state where the second position of the peripheral edge of the engaging member is disposed opposite the surface of the engaging concave portion on the contact piece side. Furthermore, the first position of the peripheral edge of the engaging member can be pressed against the surface on the abutting piece portion side of the engaging recess using the rotational force transmitted from the fixing screw to the engaging member. Thereby, a contact piece part can be pressed on the hanging piece part of a frame material, and a groove closing material can be arrange | positioned in a predetermined position.
Further, for example, even if there is a slight manufacturing error in the expected position of each hole through which a fixing screw or the like is inserted and screwed, the groove is closed by pressing the contact piece against the hanging piece as described above. The material can be placed in place.

本発明の建具では、前記固定具は、固定ビスによって構成され、前記係合凹部には、前記当接片部側に位置する前記固定ビスの面に当接する当接面が形成されることが好ましい。
このような構成によれば、係合凹部の当接面が、係合部材を固定する固定ビスの当接片部側の面に当接することで、溝塞ぎ本体の見込み方向のガタツキを抑制できる。
In the joinery of the present invention, the fixture is constituted by a fixing screw, and a contact surface that contacts the surface of the fixing screw positioned on the contact piece portion side is formed in the engagement recess. preferable.
According to such a configuration, the contact surface of the engagement recess is in contact with the surface on the contact piece portion side of the fixing screw that fixes the engagement member, so that play in the expected direction of the groove closing body can be suppressed. .

本発明の建具では、前記当接面は、前記当接片部側から前記溝塞ぎ片部側に向かって下方に傾斜して形成されることが好ましい。
このような構成によれば、係合凹部の当接面が、当接片部側から溝塞ぎ片部側に向かって下方に傾斜して形成されるため、固定ビスの当接片部側の面が当接面に当接した状態で、固定ビスが係合部材にねじ込まれていくにつれ、当接面は当接片部側に向かって徐々に押し付けられる。これにより、当接片部を垂下片部に徐々に強く押し当てることができて溝塞ぎ本体をより精確に配置できる。
In the joinery of the present invention, it is preferable that the contact surface is formed to be inclined downward from the contact piece side toward the groove closing piece side.
According to such a configuration, the contact surface of the engagement recess is formed to be inclined downward from the contact piece portion side toward the groove closing piece portion side. As the fixing screw is screwed into the engaging member in a state where the surface is in contact with the contact surface, the contact surface is gradually pressed toward the contact piece side. Thereby, the contact piece can be gradually and strongly pressed against the hanging piece, and the groove closing main body can be arranged more accurately.

本発明によれば、枠材に設けられた様々な寸法の溝をフラットに塞ぐことのできる建具を提供できる。   ADVANTAGE OF THE INVENTION According to this invention, the fitting which can block | close the groove | channel of the various dimension provided in the frame material flat can be provided.

本発明の実施形態に係る建具を示す縦断面図。A longitudinal section showing a fitting concerning an embodiment of the present invention. 前記実施形態に係る建具の要部を示す分解斜視図。The disassembled perspective view which shows the principal part of the fitting which concerns on the said embodiment. 前記実施形態に係る建具の要部を示す縦断面図。The longitudinal cross-sectional view which shows the principal part of the fitting which concerns on the said embodiment. 前記実施形態に係る建具の溝塞ぎ材を主に示す説明図。Explanatory drawing which mainly shows the groove closing material of the joinery which concerns on the said embodiment. 前記実施形態に係る建具の溝塞ぎ材の設置状態を示す説明図。Explanatory drawing which shows the installation state of the groove closing material of the joinery which concerns on the said embodiment. 従来の実施形態に係る建具の要部を示す縦断面図。The longitudinal cross-sectional view which shows the principal part of the fitting which concerns on the conventional embodiment. 従来の実施形態に係る建具の要部を示す縦断面図。The longitudinal cross-sectional view which shows the principal part of the fitting which concerns on the conventional embodiment.

[本実施形態の構成]
以下、本発明の実施形態を図面に基づいて説明する。
図1において、本実施形態に係る建具であるサッシ1は、屋内において間仕切りとして使用されるものであり、上枠2、下枠3、左右の縦枠4を枠組みし、左右の縦枠4間に無目5を設けて構成された枠体6と、枠体6内に設けられる二枚の面材7とを備えている。
[Configuration of this embodiment]
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
In FIG. 1, a sash 1 that is a joinery according to the present embodiment is used as a partition indoors, and has an upper frame 2, a lower frame 3, and left and right vertical frames 4. The frame body 6 is configured by providing the seamless body 5 and the two face members 7 provided in the frame body 6.

枠体6を構成する枠材である上枠2、下枠3、左右の縦枠4、無目5は、アルミ製の押出し形材によって形成されている。下枠3には、サッシ1の室外側に露呈する排水溝30が形成されており、この排水溝30には、溝塞ぎ材50が設けられている。
二枚の面材7は、本実施形態では単板ガラスによってそれぞれ形成されているが、これに限られず、複層ガラスによって形成されていてもよく、また、金属製、樹脂製、木製などの各種の壁材(パネル)によって形成されていてもよい。上部の面材7は、上枠2、左右の縦枠4および無目5にバックアップ材、シール材を介して保持されている。下部の面材7は、下枠3、左右の縦枠4および無目5にバックアップ材、シール材を介して保持されている。
The upper frame 2, the lower frame 3, the left and right vertical frames 4, and the mesh 5, which are frame members constituting the frame body 6, are formed of an extruded shape member made of aluminum. The lower frame 3 is formed with a drainage groove 30 that is exposed to the outdoor side of the sash 1, and the drainage groove 30 is provided with a groove closing material 50.
In the present embodiment, the two face members 7 are each formed of a single plate glass, but are not limited thereto, and may be formed of a multi-layer glass, and various types such as a metal, a resin, a wooden, etc. The wall material (panel) may be used. The upper face material 7 is held on the upper frame 2, the left and right vertical frames 4, and the mesh 5 via a backup material and a seal material. The lower face material 7 is held by the lower frame 3, the left and right vertical frames 4, and the mesh 5 via a backup material and a seal material.

下枠3は、下枠本体3Aと、押縁3Bとを備えて構成されている。
下枠本体3Aは、図2,3に示すように、室外見付け片部11(見付け片部)と、見込み片部12,13と、室内見付け片部14と、凹溝形成部15と、傾斜片部16とを有して構成されている。
押縁3Bは、図1,3に示すように、断面コ字形状に形成され、室外見付け片部11の上端および見込み片部12に形成された係合爪に係合し、面材7の室外面に当接するバックアップ材、シール材を介して当該面材7の室外面を押さえている。
The lower frame 3 includes a lower frame body 3A and a pressing edge 3B.
As shown in FIGS. 2 and 3, the lower frame main body 3A includes an outdoor finding piece portion 11 (finding piece portion), prospective piece portions 12 and 13, an indoor finding piece portion 14, a concave groove forming portion 15, and an inclined portion. And a single piece 16.
As shown in FIGS. 1 and 3, the pressing edge 3 </ b> B is formed in a U-shaped cross section, engages with the engaging claw formed on the upper end of the outdoor finding piece portion 11 and the prospective piece portion 12, and the chamber of the face material 7. The outdoor surface of the face material 7 is pressed through a backup material and a seal material that are in contact with the outer surface.

室外見付け片部11は見込み片部12および傾斜片部16と連続している。見込み片部12の室内端部は室内見付け片部14に連続している。
見込み片部12と傾斜片部16との間に位置する室外見付け片部11の部分には、排水溝30の開口が形成されており、この開口上側に位置する室外見付け片部11の部分は、見込み片部12から突出高さ寸法H1をもって下方に突出した突出部111として形成されている。また、下枠3の見込み方向における見込み片部12の中間位置には、凹溝形成部15が設けられている。
なお、室外見付け片部11および室内見付け片部14の下部は見込み片部13に連続している。
The outdoor finding piece 11 is continuous with the prospective piece 12 and the inclined piece 16. The indoor end portion of the prospective piece portion 12 is continuous with the indoor finding piece portion 14.
An opening of the drainage groove 30 is formed in the portion of the outdoor finding piece portion 11 located between the prospective piece portion 12 and the inclined piece portion 16, and the portion of the outdoor finding piece portion 11 located above the opening is The protrusion 111 protrudes downward from the prospective piece 12 with a protrusion height dimension H1. Further, a concave groove forming portion 15 is provided at an intermediate position of the prospective piece portion 12 in the prospective direction of the lower frame 3.
The lower part of the outdoor finding piece 11 and the indoor finding piece 14 is continuous with the prospective piece 13.

凹溝形成部15よりも室外側に位置する見込み片部12の室外部分には、孔122が形成されており、この孔122に後述する固定ビス65が挿通される。また、凹溝形成部15よりも室内側に位置する見込み片部12の室内部分は、室内側から室外側に向かって下方に傾斜して形成されている。
なお、見込み片部12上には、セッティングブロック17が設置されており、セッティングブロック17上には、面材7が載置されている。
A hole 122 is formed in the outdoor portion of the prospective piece portion 12 located on the outdoor side of the concave groove forming portion 15, and a fixing screw 65 described later is inserted into the hole 122. In addition, the indoor portion of the prospective piece portion 12 located on the indoor side of the concave groove forming portion 15 is formed to be inclined downward from the indoor side toward the outdoor side.
A setting block 17 is installed on the prospective piece 12, and the face material 7 is placed on the setting block 17.

凹溝形成部15は、垂下片部151,152と、底部153とを有して構成されている。垂下片部151,152は、見込み片部12から垂下して形成されており、下枠3の見込み方向において互いに離間して位置している。底部153は垂下片部151,152の下端に連続している。また、垂下片部151から見込み片部12の室外部分までにわたって、排水用の孔154が形成されている。
傾斜片部16の室内端部は、垂下片部151の下端に連続している。傾斜片部16は、垂下片部151から室外見付け片部11に向かって斜め下方に傾斜して延びている。
The concave groove forming portion 15 is configured to have hanging piece portions 151 and 152 and a bottom portion 153. The drooping pieces 151 and 152 are formed so as to hang down from the prospective piece 12 and are spaced apart from each other in the prospective direction of the lower frame 3. The bottom portion 153 is continuous with the lower ends of the drooping piece portions 151 and 152. A drainage hole 154 is formed from the hanging piece 151 to the outdoor portion of the prospective piece 12.
The indoor end portion of the inclined piece portion 16 is continuous with the lower end of the drooping piece portion 151. The inclined piece 16 extends obliquely downward from the hanging piece 151 toward the outdoor finding piece 11.

室内見付け片部14の上端には、室外側に延出した支え部141が形成されている。支え部141の先端には、バックアップ材、シール材が設けられており、これらが面材7の室内面に当接することで面材7の室内面を支える構成とされている。また、支え部141の中間位置には、排水口142が形成されている。なお、排水口142には水の逆流防止用の排水部品143(図1参照)が設けられているが、この排水部品143の構成は省略されてもよい。   A support portion 141 extending outward is formed at the upper end of the indoor finding piece portion 14. A back-up material and a seal material are provided at the tip of the support portion 141, and are configured to support the indoor surface of the face material 7 by abutting against the indoor surface of the face material 7. Further, a drain outlet 142 is formed at an intermediate position of the support portion 141. In addition, although the drainage part 143 (refer FIG. 1) for backflow prevention of water is provided in the drainage port 142, the structure of this drainage part 143 may be abbreviate | omitted.

排水溝30は、凹溝形成部15よりも室外側に位置する見込み片部12の室外部分と、垂下片部151と、傾斜片部16とによって形成されており、図2に示すように下枠3の長手方向に沿って延びている。   The drainage groove 30 is formed by the outdoor portion of the prospective piece portion 12 located outside the concave groove forming portion 15, the drooping piece portion 151, and the inclined piece portion 16, as shown in FIG. It extends along the longitudinal direction of the frame 3.

溝塞ぎ材50は、図4に示すように、アルミ製の押出し形材によって形成された溝塞ぎ本体51と、溝塞ぎ本体51を保持する保持体61とを備えて構成されている。
溝塞ぎ本体51は、見付け方向に延びた溝塞ぎ片部52と、係合片部53と、当接片部54とを有し、図2に示すように排水溝30の長手方向に沿って延びて形成されている。
溝塞ぎ片部52は、室外見付け片部11に沿って設けられている。係合片部53は、溝塞ぎ片部52に連続しており、下枠3の見込み方向に延びて形成されている。当接片部54は、係合片部53の室内端部から垂下して設けられている。
As shown in FIG. 4, the groove closing material 50 includes a groove closing main body 51 formed by an extruded shape member made of aluminum, and a holding body 61 that holds the groove closing main body 51.
The groove closing main body 51 has a groove closing piece portion 52 extending in the direction of finding, an engagement piece portion 53, and an abutting piece portion 54, along the longitudinal direction of the drainage groove 30 as shown in FIG. It is formed to extend.
The groove closing piece portion 52 is provided along the outdoor finding piece portion 11. The engagement piece 53 is continuous with the groove closing piece 52 and is formed to extend in the prospective direction of the lower frame 3. The contact piece 54 is provided to hang from the indoor end of the engagement piece 53.

係合片部53には、後述する裏板62と係合する係合凹部55が形成されている。係合凹部55は、上凹部56と、下凹部57とを有して構成されている。
上凹部56は、見込み片部12から下方に延びた一対の側面と、当該一対の側面の下部に連続した底面とによって形成されている。上凹部56の当接片部54側の側面は、裏板62に当接する当接面561として形成されている。
下凹部57は、上凹部56の底面から下方に延びた一対の側面と、当該一対の側面の下部に連続した底面とによって形成されている。下凹部57の一対の側面は、傾斜面571,572を有している。当接片部54側に位置する傾斜面571は、当接片部54側から溝塞ぎ片部52側に向かって斜め下方に傾斜している。溝塞ぎ片部52側に位置する傾斜面572は、溝塞ぎ片部52側から当接片部54側に向かって斜め下方に傾斜している。傾斜面571を有した側面は、固定ビス65の当接片部54側の面に当接する当接面573として形成されている。
The engaging piece portion 53 is formed with an engaging recess 55 that engages with a back plate 62 described later. The engaging recess 55 includes an upper recess 56 and a lower recess 57.
The upper concave portion 56 is formed by a pair of side surfaces extending downward from the prospective piece portion 12 and a bottom surface continuous to the lower portion of the pair of side surfaces. A side surface of the upper concave portion 56 on the contact piece portion 54 side is formed as a contact surface 561 that contacts the back plate 62.
The lower recess 57 is formed by a pair of side surfaces extending downward from the bottom surface of the upper recess 56 and a bottom surface continuous to the lower part of the pair of side surfaces. A pair of side surfaces of the lower recess 57 has inclined surfaces 571 and 572. The inclined surface 571 located on the contact piece portion 54 side is inclined obliquely downward from the contact piece portion 54 side toward the groove closing piece portion 52 side. The inclined surface 572 located on the groove closing piece portion 52 side is inclined obliquely downward from the groove closing piece portion 52 side toward the contact piece portion 54 side. The side surface having the inclined surface 571 is formed as a contact surface 573 that contacts the surface of the fixed screw 65 on the contact piece portion 54 side.

図4において、溝塞ぎ片部52の室外面から当接片部54の室内面までの見込み幅寸法は(溝塞ぎ本体51の見込み幅寸法)、排水溝30の開口から垂下片部151の室外面までの見込み幅寸法W(排水溝30の見込み幅寸法)と同じである。当接片部54の高さ寸法は、垂下片部151の室外面の高さ寸法H2よりも小さい。また、溝塞ぎ片部52の高さ寸法は、排水溝30の開口の高さ寸法H3と同じである。   In FIG. 4, the expected width dimension from the outdoor surface of the groove closing piece portion 52 to the indoor surface of the contact piece portion 54 (expected width dimension of the groove closing main body 51) is from the opening of the drainage groove 30 to the chamber of the drooping piece portion 151. This is the same as the expected width dimension W (expected width dimension of the drainage groove 30) to the outer surface. The height dimension of the contact piece portion 54 is smaller than the height dimension H2 of the outdoor surface of the drooping piece portion 151. Further, the height dimension of the groove closing piece 52 is the same as the height dimension H3 of the opening of the drainage groove 30.

保持体61は、係合部材である裏板62と、固定具である固定ビス65と、補助ビス66とを備えて構成されている。裏板62は、図2に示すように、下枠3の長手方向の両端部に配置されており、固定ビス65は、裏板62に対応した位置に配置されている。補助ビス66は、両裏板62間に配置されている。なお、見込み片部12の各孔122には、固定ビス65が挿通可能な孔と、補助ビス66が螺合可能な孔とが含まれている。   The holding body 61 includes a back plate 62 that is an engaging member, a fixing screw 65 that is a fixture, and an auxiliary screw 66. As shown in FIG. 2, the back plate 62 is disposed at both ends in the longitudinal direction of the lower frame 3, and the fixing screws 65 are disposed at positions corresponding to the back plate 62. The auxiliary screw 66 is disposed between the two back plates 62. Each hole 122 of the prospective piece portion 12 includes a hole through which the fixing screw 65 can be inserted and a hole into which the auxiliary screw 66 can be screwed.

裏板62は、平面視矩形状に形成されており、固定ビス65に螺合するビス孔63が形成されている。
固定ビス65は、見込み片部12の孔122に挿通され、裏板62のビス孔63に螺合おり、その先端部は裏板62から下方に突き出ている。固定ビス65の径寸法は、下凹部57の一対の側面同士の離間寸法とおなじかまたは若干小さくされている。このため、固定ビス65の先端部は、下凹部57に配置され、当接面573に当接している。
補助ビス66は、固定ビス65と同様に形成されており、見込み片部12の孔122に螺合している。補助ビス66の先端部は、下凹部57に配置されており、補助ビス66の当接片部54側の面は、当接面573に当接している。
The back plate 62 is formed in a rectangular shape in plan view, and has a screw hole 63 that is screwed into the fixing screw 65.
The fixing screw 65 is inserted into the hole 122 of the prospective piece portion 12, screwed into the screw hole 63 of the back plate 62, and its tip portion protrudes downward from the back plate 62. The diameter of the fixing screw 65 is the same as or slightly smaller than the distance between the pair of side surfaces of the lower recess 57. Therefore, the distal end portion of the fixing screw 65 is disposed in the lower recess 57 and is in contact with the contact surface 573.
The auxiliary screw 66 is formed in the same manner as the fixed screw 65 and is screwed into the hole 122 of the prospective piece 12. The tip of the auxiliary screw 66 is disposed in the lower recess 57, and the surface of the auxiliary screw 66 on the contact piece 54 side is in contact with the contact surface 573.

裏板62の厚さ寸法は、上凹部56の深さ寸法と同じかまたは若干小さく形成されている。裏板62の見込み幅寸法は、上凹部56の一対の側面同士の離間寸法と同じかまたは若干小さくされている。このため、裏板62は、上凹部56に対して高さ位置調整可能に係合している。   The thickness dimension of the back plate 62 is the same as or slightly smaller than the depth dimension of the upper recess 56. The expected width dimension of the back plate 62 is the same as or slightly smaller than the distance between the pair of side surfaces of the upper recess 56. For this reason, the back plate 62 is engaged with the upper recess 56 so that the height position can be adjusted.

ビス孔63の中心軸から裏板62の周縁64の第一位置までの長さ寸法であって下枠3の見込み方向に交差する方向における長さ寸法L1(図2参照)は、ビス孔63の中心軸から裏板62の周縁64の第二位置までの長さ寸法であって下枠3の見込み方向における長さ寸法L2(図4参照)よりも長い。
このため、裏板62の周縁64の第二位置を上凹部56の当接面561に対向して配置した場合には、固定ビス65をねじ込む際に裏板62に加わる回転力を利用して、裏板62の周縁64の第一位置側で当接面561を当接片部54側に向かって押すことができる。
The length dimension L1 (see FIG. 2) in the direction from the central axis of the screw hole 63 to the first position of the peripheral edge 64 of the back plate 62 and intersecting the prospective direction of the lower frame 3 is the screw hole 63. Is a length dimension from the central axis to the second position of the peripheral edge 64 of the back plate 62 and is longer than a length dimension L2 (see FIG. 4) of the lower frame 3 in the prospective direction.
For this reason, when the second position of the peripheral edge 64 of the back plate 62 is disposed opposite to the contact surface 561 of the upper recess 56, the rotational force applied to the back plate 62 when the fixing screw 65 is screwed is used. The contact surface 561 can be pushed toward the contact piece 54 side on the first position side of the peripheral edge 64 of the back plate 62.

[溝塞ぎ材の設置]
以下、溝塞ぎ材50の設置について説明する。
先ず、上凹部56に各裏板62を配置した溝塞ぎ本体51を、当接片部54側から排水溝30に挿入する。
当接片部54が垂下片部151に当接するまで溝塞ぎ本体51を排水溝30に挿入した後、各固定ビス65を各孔122に挿通し、各裏板62のビス孔63に螺合し、各固定ビス65の当接片部54側の面を下凹部57の当接面573に当接させ、溝塞ぎ片部52の室外面を室外見付け片部11の室外面に沿って面一に配置する。裏板62は、固定ビス65によって見込み片部12に固定されることで、係合凹部55に対して高さ位置調整可能に係合した状態となり、溝塞ぎ本体51の見込み方向の移動を規制する。補助ビス66は対応の孔122に適宜螺合し、当接面573に当接させる。このようにして、溝塞ぎ材50を排水溝30に設置し、溝塞ぎ片部52によって排水溝30の開口をフラットに塞ぐ。
[Installation of groove closing material]
Hereinafter, installation of the groove closing material 50 will be described.
First, the groove closing main body 51 in which each back plate 62 is disposed in the upper concave portion 56 is inserted into the drainage groove 30 from the contact piece portion 54 side.
After the groove closing main body 51 is inserted into the drainage groove 30 until the contact piece 54 contacts the hanging piece 151, each fixing screw 65 is inserted into each hole 122 and screwed into the screw hole 63 of each back plate 62. Then, the surface on the contact piece portion 54 side of each fixing screw 65 is brought into contact with the contact surface 573 of the lower recessed portion 57, and the outdoor surface of the groove closing piece portion 52 is a surface along the outdoor surface of the outdoor finding piece portion 11. Place in one. The back plate 62 is fixed to the prospective piece portion 12 by the fixing screw 65, and thus is engaged with the engagement recess 55 so that the height position can be adjusted, and the movement of the groove closing body 51 in the prospective direction is restricted. To do. The auxiliary screw 66 is appropriately screwed into the corresponding hole 122 and is brought into contact with the contact surface 573. In this way, the groove closing material 50 is installed in the drainage groove 30, and the opening of the drainage groove 30 is closed flat by the groove closing piece 52.

ここで、図4に示す下枠3の突出部111の高さ寸法H1は、図5(A)に示す高さ寸法H1よりも大きく、図5(B)に示す高さ寸法H1よりも小さい。図4に示す下枠3の垂下片部151の高さ寸法H2は、図5(A)に示す高さ寸法H2よりも大きく、図5(B)に示す高さ寸法H2よりも小さい。図4、図5(A)、図5(B)に示す排水溝30の開口の高さ寸法H3は互いに同じである。図4、図5(A)、図5(B)に示す排水溝30の見込み幅寸法Wは互いに同じである。なお、図5(A)においては、垂下片部151の高さ寸法H2は、当接片部54の高さ寸法と同じである。   Here, the height dimension H1 of the protrusion 111 of the lower frame 3 shown in FIG. 4 is larger than the height dimension H1 shown in FIG. 5 (A) and smaller than the height dimension H1 shown in FIG. 5 (B). . The height dimension H2 of the hanging piece 151 of the lower frame 3 shown in FIG. 4 is larger than the height dimension H2 shown in FIG. 5 (A) and smaller than the height dimension H2 shown in FIG. 5 (B). The height dimension H3 of the opening of the drainage groove 30 shown in FIGS. 4, 5A, and 5B is the same as each other. The expected width dimension W of the drainage groove 30 shown in FIGS. 4, 5 (A), and 5 (B) is the same. In FIG. 5A, the height dimension H2 of the drooping piece 151 is the same as the height dimension of the contact piece 54.

図4に示す排水溝30に溝塞ぎ材50を設けた場合には、裏板62は、当接面561に当接した状態のまま上凹部56から部分的に突出している。固定ビス65の当接片部54側の面は、下凹部57の当接面573に当接している。固定ビス65の先端は、下凹部57の底面から離間している。当接片部54は、垂下片部151の下部側に当接している。係合片部53は、見込み片部12から離間している。   When the groove closing material 50 is provided in the drainage groove 30 shown in FIG. 4, the back plate 62 partially protrudes from the upper recess 56 while being in contact with the contact surface 561. The surface of the fixed screw 65 on the contact piece portion 54 side is in contact with the contact surface 573 of the lower recess 57. The front end of the fixing screw 65 is separated from the bottom surface of the lower recess 57. The contact piece portion 54 is in contact with the lower side of the hanging piece portion 151. The engagement piece portion 53 is separated from the prospective piece portion 12.

図5(A)に示す排水溝30に溝塞ぎ材50を設けた場合には、裏板62は、当接面561に当接した状態のまま上凹部56内に収められている。固定ビス65の当接片部54側の面は、下凹部57の当接面573に当接している。固定ビス65の先端は、下凹部57の底面に当接している。当接片部54は、垂下片部151の全体に当接している。係合片部53は、見込み片部12に当接している。   When the groove closing material 50 is provided in the drainage groove 30 shown in FIG. 5A, the back plate 62 is housed in the upper recess 56 while being in contact with the contact surface 561. The surface of the fixed screw 65 on the contact piece portion 54 side is in contact with the contact surface 573 of the lower recess 57. The distal end of the fixing screw 65 is in contact with the bottom surface of the lower recess 57. The contact piece portion 54 is in contact with the entire hanging piece portion 151. The engagement piece portion 53 is in contact with the prospective piece portion 12.

図5(B)に示す排水溝30に溝塞ぎ材50を設けた場合には、裏板62は、当接面561に当接した状態のまま上凹部56から部分的に大きく突出している。固定ビス65の当接片部54側の面は、下凹部57の当接面573に当接している。固定ビス65の先端は、下凹部57の底面から離間している。当接片部54は、垂下片部151の下部側に当接している。係合片部53は、見込み片部12から離間している。   When the groove closing material 50 is provided in the drainage groove 30 shown in FIG. 5 (B), the back plate 62 protrudes partially from the upper recess 56 in a state of being in contact with the contact surface 561. The surface of the fixed screw 65 on the contact piece portion 54 side is in contact with the contact surface 573 of the lower recess 57. The front end of the fixing screw 65 is separated from the bottom surface of the lower recess 57. The contact piece portion 54 is in contact with the lower side of the hanging piece portion 151. The engagement piece portion 53 is separated from the prospective piece portion 12.

[本実施形態の効果]
(1)裏板62が係合凹部55に対して高さ位置調整可能に係合するので、溝塞ぎ本体51の高さ位置は下枠3に対して変位可能である。従って、図7に示す溝塞ぎ材201のように、ビス224によって取付片部222を見込み片部205に引き寄せることで転びなどの取付不良が発生することがなくなる。このため、突出部111の高さ寸法H1や垂下片部151の高さ寸法H2が互いに異なる様々な下枠3に対して、共通の溝塞ぎ材50を取付不良なく取り付けることができる。また、様々な下枠3に対応して専用の溝塞ぎ材を設計、製造する必要をなくしてサッシ1のコストダウンを図れる。
さらに、溝塞ぎ片部52の高さ寸法は、排水溝30の開口の高さ寸法H3と同じとされ、溝塞ぎ片部52から当接片部54までの見込み幅寸法は、排水溝30の開口から垂下片部151までの見込み幅寸法Wと同じとされるため、溝塞ぎ本体51が保持体61に保持されるとともに、当接片部54が垂下片部151に当接した状態では、溝塞ぎ片部52は下枠3の室外見付け片部11に沿って配置される。これにより、溝塞ぎ材50によって排水溝30の開口をフラットに塞ぐことができる。
(2)裏板62の長さ寸法L1は、長さ寸法L2よりも長いため、裏板62の周縁64の第二位置を係合凹部55の当接片部54側の面に対向して配置した状態で固定ビス65を回転してビス孔63に螺合した際に、固定ビス65から裏板62に伝達される回転力を利用して、裏板62の周縁64の第一位置を係合凹部55の当接片部54側の面に押し付けることができる。これにより、当接片部54を垂下片部151に押し当てることができ、溝塞ぎ材50を所定位置に配置できる。
また、例えば、固定ビス65などが挿通、螺合される各孔122,63の見込み位置に多少の製作誤差があったとしても、前述したように当接片部54を垂下片部151に押し当てることで、溝塞ぎ材50を所定位置に配置できる。
[Effect of this embodiment]
(1) Since the back plate 62 engages with the engaging recess 55 so that the height position can be adjusted, the height position of the groove closing main body 51 can be displaced with respect to the lower frame 3. Therefore, as in the groove closing member 201 shown in FIG. 7, the attachment piece portion 222 is attracted to the prospective piece portion 205 by the screw 224, so that attachment failure such as falling does not occur. For this reason, it is possible to attach the common groove closing material 50 to the various lower frames 3 having different height dimensions H1 of the projecting portions 111 and different height dimensions H2 of the hanging piece portions 151 without attachment failure. Further, it is possible to reduce the cost of the sash 1 by eliminating the need to design and manufacture a dedicated groove closing material corresponding to various lower frames 3.
Further, the height dimension of the groove closing piece portion 52 is the same as the height dimension H3 of the opening of the drainage groove 30, and the expected width dimension from the groove closing piece portion 52 to the contact piece portion 54 is the height of the drainage groove 30. Since it is the same as the expected width dimension W from the opening to the hanging piece 151, the groove closing main body 51 is held by the holding body 61 and the contact piece 54 is in contact with the hanging piece 151, The groove closing piece 52 is disposed along the outdoor finding piece 11 of the lower frame 3. Thereby, the opening of the drainage groove 30 can be closed flat by the groove closing material 50.
(2) Since the length dimension L1 of the back plate 62 is longer than the length dimension L2, the second position of the peripheral edge 64 of the back plate 62 is opposed to the surface of the engagement recess 55 on the contact piece portion 54 side. When the fixed screw 65 is rotated and screwed into the screw hole 63 in the disposed state, the first position of the peripheral edge 64 of the back plate 62 is determined using the rotational force transmitted from the fixed screw 65 to the back plate 62. It can be pressed against the surface of the engagement recess 55 on the contact piece 54 side. Thereby, the contact piece part 54 can be pressed against the hanging piece part 151, and the groove closing material 50 can be arrange | positioned in a predetermined position.
Further, for example, even if there is a slight manufacturing error at the expected position of each of the holes 122 and 63 into which the fixing screw 65 or the like is inserted and screwed, the contact piece 54 is pushed to the hanging piece 151 as described above. By applying, the groove closing material 50 can be arranged at a predetermined position.

(3)下凹部57の当接面573が、裏板62を固定する固定ビス65の当接片部54側の面に当接することで、溝塞ぎ本体51の見込み方向のガタツキを抑制できる。
(4)当接面573が、当接片部54側から溝塞ぎ片部52側に向かって下方に傾斜した傾斜面571を有するため、固定ビス65の当接片部54側の面が傾斜面571に当接した状態で、固定ビス65がねじ込まれていくにつれ、傾斜面571は当接片部54側に向かって徐々に押し付けられる。これにより、当接片部54を垂下片部151に徐々に強く押し当てることができ、溝塞ぎ本体51をより精確に配置できる。
(3) Since the contact surface 573 of the lower recessed portion 57 contacts the surface on the contact piece portion 54 side of the fixing screw 65 that fixes the back plate 62, it is possible to suppress the play in the expected direction of the groove closing main body 51.
(4) Since the contact surface 573 has the inclined surface 571 inclined downward from the contact piece portion 54 side toward the groove closing piece portion 52 side, the surface on the contact piece portion 54 side of the fixed screw 65 is inclined. As the fixing screw 65 is screwed in a state of being in contact with the surface 571, the inclined surface 571 is gradually pressed toward the contact piece 54 side. Thereby, the contact piece 54 can be gradually and strongly pressed against the hanging piece 151, and the groove closing main body 51 can be arranged more accurately.

[変形例]
なお、本発明は以上の実施形態で説明した構成のものに限定されず、本発明の目的を達成できる範囲での変形例は、本発明に含まれる。
例えば、前記実施形態では、裏板62は、平面視矩形状に形成されているが、これに限定されず、例えば、平面視において正方形などの各種の方形状に形成されていてもよく、また、楕円形状に形成されていてもよい。さらに、裏板62は、平面視において真円形状に形成されていてもよく、この場合、ビス孔63の中心は、偏心した位置にあるのが好ましい。
[Modification]
In addition, this invention is not limited to the thing of the structure demonstrated by the above embodiment, The modification in the range which can achieve the objective of this invention is contained in this invention.
For example, in the above-described embodiment, the back plate 62 is formed in a rectangular shape in plan view, but is not limited thereto, and may be formed in various square shapes such as a square in plan view, Alternatively, it may be formed in an elliptical shape. Further, the back plate 62 may be formed in a perfect circle shape in plan view, and in this case, the center of the screw hole 63 is preferably in an eccentric position.

前記実施形態では、下凹部57の当接面573は傾斜面571を有しているが、この傾斜面571の構成を省略して構成されていてもよい。また、当接面573の全面が傾斜した傾斜面571として形成されていてもよい。   In the embodiment, the contact surface 573 of the lower recess 57 has the inclined surface 571, but the configuration of the inclined surface 571 may be omitted. Further, the entire contact surface 573 may be formed as an inclined surface 571 that is inclined.

前記実施形態では、係合凹部55は、上凹部56と下凹部57とによって形成されているが、これに限定されず、例えば、固定ビス65が裏板62の下方に突き出ることのない程度の長さ寸法を有して形成されている場合には、下凹部57の構成を省略してもよい。
また、係合凹部55は、下凹部57の代わりに、固定ビス65が挿通可能な抜け孔(図示省略)を有していてもよい。
In the embodiment, the engaging recess 55 is formed by the upper recess 56 and the lower recess 57, but is not limited to this. For example, the fixing screw 65 does not protrude below the back plate 62. When formed with a length dimension, the configuration of the lower recess 57 may be omitted.
Further, the engaging recess 55 may have a through hole (not shown) through which the fixing screw 65 can be inserted instead of the lower recess 57.

前記実施形態では、サッシ1は、屋内において間仕切りなどとして使用されるものであるとして説明したが、これに限定されず、例えば、ショップフロントやストアフロントなどのビル用サッシとしても使用してもよい。
サッシ1を、屋内外を仕切るビル用サッシとして使用する場合には、溝塞ぎ片部52に孔、切欠きなどの小さな排水口(図示省略)を形成して、排水溝30からの排水機能を確保してもよい。
なお、排水溝30からの排水は次の通り行われる。排水口142から入り込んだ水は、見込み片部12の傾斜した室内部分に案内されて凹溝形成部15によって形成された凹溝に案内され、この凹溝に入り込んだ水は孔154を通り、傾斜片部16の上面をつたって排水溝30の開口から室外側へ排水される。
In the above-described embodiment, the sash 1 has been described as being used indoors as a partition. However, the sash 1 is not limited thereto, and may be used as a sash for buildings such as a shop front or a store front. .
When the sash 1 is used as a building sash for partitioning indoors and outdoors, a small drainage port (not shown) such as a hole or a notch is formed in the groove closing piece 52 to provide a drainage function from the drainage groove 30. It may be secured.
The drainage from the drainage groove 30 is performed as follows. The water that has entered from the drainage port 142 is guided to the recessed groove formed by the recessed groove forming portion 15 by being guided by the inclined indoor portion of the prospective piece portion 12, and the water that has entered the recessed groove passes through the hole 154, It drains from the opening of the drainage groove 30 to the outdoor side through the upper surface of the inclined piece 16.

前記実施形態では、枠体6は、上枠2、下枠3、左右の縦枠4および無目5によって構成され、この枠体6によって二枚の面材7を保持しているが、これに限定されない。例えば、上枠2、下枠3、左右の縦枠4、無目5および方立によって枠体が構成され、この枠体によって四枚の面材7を保持していてもよく、また、枠体6から無目5の構成を省略し、一枚の面材7を保持していてもよい。   In the embodiment, the frame body 6 is constituted by the upper frame 2, the lower frame 3, the left and right vertical frames 4 and the invisible lines 5, and the frame body 6 holds the two face members 7. It is not limited to. For example, a frame body may be constituted by the upper frame 2, the lower frame 3, the left and right vertical frames 4, the mesh 5 and the vertical, and the four face members 7 may be held by the frame, The structure of the intangible 5 from the body 6 may be omitted, and the single face member 7 may be held.

前記実施形態では、溝塞ぎ材50は、下枠3に形成された排水溝30に設けられているが、これに限定されない。例えば、排水溝30などの各種の溝が幅木、無目、方立、縦枠などの各種の枠材に形成されている場合には、これら枠材に形成された排水溝30に対して、溝塞ぎ材50を設けてもよい。   In the said embodiment, although the groove closing material 50 is provided in the drainage groove 30 formed in the lower frame 3, it is not limited to this. For example, when various grooves such as the drainage grooves 30 are formed in various frame materials such as baseboards, meshes, verticals, and vertical frames, the drainage grooves 30 formed in these frame materials The groove closing material 50 may be provided.

1…サッシ、2…上枠、3…下枠、3A…下枠本体、3B…押縁、4…縦枠、5…無目、6…枠体、7…面材、11…室外見付け片部、12,13,205…見込み片部、14…室内見付け片部、15…凹溝形成部、16,207…傾斜片部、17…セッティングブロック、30,202…排水溝、50,201…溝塞ぎ材、51…溝塞ぎ本体、52,221…溝塞ぎ片部、53…係合片部、54,223…当接片部、55…係合凹部、56…上凹部、57…下凹部、61…保持体、62…裏板、63…ビス孔、64…周縁、65…固定ビス、66…補助ビス、111,209…突出部、122,154…孔、141…支え部、142…排水口、143…排水部品、151,152,206…垂下片部、153…底部、204…見付け片部、222…取付片部、224…ビス、561,573…当接面、571,572…傾斜面、H1,H2…高さ寸法、L1,L2…長さ寸法。   DESCRIPTION OF SYMBOLS 1 ... Sash, 2 ... Upper frame, 3 ... Lower frame, 3A ... Lower frame main body, 3B ... Pushing edge, 4 ... Vertical frame, 5 ... Seamless, 6 ... Frame body, 7 ... Face material, 11 ... Outdoor finding piece part , 12, 13, 205 ... Expected piece part, 14 ... Indoor finding piece part, 15 ... Concave groove forming part, 16, 207 ... Inclined piece part, 17 ... Setting block, 30, 202 ... Drain groove, 50, 201 ... Groove Blocking material, 51 ... groove closing main body, 52, 221 ... groove closing piece, 53 ... engagement piece, 54, 223 ... contact piece, 55 ... engagement recess, 56 ... upper recess, 57 ... lower recess, 61: Holding body, 62: Back plate, 63: Screw hole, 64: Periphery, 65 ... Fixed screw, 66 ... Auxiliary screw, 111, 209 ... Projection, 122, 154 ... Hole, 141 ... Supporting part, 142 ... Drainage Mouth, 143 ... drainage parts, 151, 152, 206 ... drooping piece, 153 ... bottom, 204 ... finding piece, 22 ... mounting piece portion, 224 ... screw, 561,573 ... contact surface, 571, 572 ... inclined surface, H1, H2 ... height, L1, L2 ... length.

Claims (4)

溝が開口して形成された見付け片部を有した枠材と、前記溝を塞ぐ溝塞ぎ材とを備え、
前記溝は、前記見付け片部から前記枠材の見込み方向に延びた見込み片部と、前記見込み片部から垂下した垂下片部と、前記垂下片部から前記見付け片部に向かって下方に傾斜して延びた傾斜片部とによって形成され、
前記溝塞ぎ材は、溝塞ぎ本体と、前記溝塞ぎ本体を保持する保持体とを備え、
前記溝塞ぎ本体は、溝塞ぎ片部と、前記溝塞ぎ片部から建具の見込み方向に延びているとともに係合凹部が形成された係合片部と、前記係合片部の前記垂下片部側に設けられた当接片部とを有して構成され、
前記溝塞ぎ片部の高さ寸法は、前記溝の開口の高さ寸法と同じとされ、
前記溝塞ぎ片部から前記当接片部までの見込み幅寸法は、前記溝の開口から前記垂下片部までの見込み幅寸法と同じとされ、
前記保持体は、前記係合凹部に対して高さ位置調整可能に係合する係合部材と、前記係合部材を前記見込み片部に固定する固定具とを備えて構成され、
前記溝塞ぎ本体が前記保持体に保持された状態において、前記係合部材は、前記係合凹部に係合して前記溝塞ぎ本体の見込み方向の移動を規制し、前記溝塞ぎ片部は、前記見付け片部に沿って位置し、前記当接片部は、前記垂下片部に当接する
ことを特徴とする建具。
A frame member having an locating piece portion formed by opening a groove, and a groove closing material for closing the groove;
The groove includes a prospective piece portion extending from the finding piece portion in a prospective direction of the frame member, a hanging piece portion depending from the prospecting piece portion, and a downward inclination from the hanging piece portion toward the finding piece portion. And an inclined piece portion extending as a
The groove closing material comprises a groove closing main body and a holding body for holding the groove closing main body,
The groove closing body includes a groove closing piece portion, an engagement piece portion extending from the groove closing piece portion in a prospective direction of the joinery and having an engagement recess, and the hanging piece portion of the engagement piece portion A contact piece provided on the side,
The height dimension of the groove closing piece is the same as the height dimension of the opening of the groove,
The expected width dimension from the groove closing piece part to the contact piece part is the same as the expected width dimension from the opening of the groove to the hanging piece part,
The holding body includes an engaging member that engages with the engaging recess so that the height position can be adjusted, and a fixing member that fixes the engaging member to the prospective piece portion.
In a state where the groove closing main body is held by the holding body, the engagement member engages with the engagement recess to restrict movement of the groove closing main body in a prospective direction, and the groove closing piece portion is It is located along the said finding piece part, The said contact piece part contacts the said hanging piece part. Joinery characterized by the above-mentioned.
請求項1に記載の建具において、
前記固定具は、固定ビスによって構成され、
前記係合部材には、前記固定ビスが螺合するビス孔が形成され、
前記ビス孔の中心軸から前記係合部材の周縁の第一位置までの長さ寸法は、前記ビス孔の中心軸から前記係合部材の周縁の第二位置までの長さ寸法よりも長い
ことを特徴とする建具。
In the joinery of claim 1,
The fixture is constituted by a fixing screw,
The engagement member is formed with a screw hole into which the fixing screw is screwed,
The length dimension from the central axis of the screw hole to the first position of the peripheral edge of the engaging member is longer than the length dimension from the central axis of the screw hole to the second position of the peripheral edge of the engaging member. Joinery characterized by.
請求項1または請求項2に記載の建具において、
前記固定具は、固定ビスによって構成され、
前記係合凹部には、前記当接片部側に位置する前記固定ビスの面に当接する当接面が形成される
ことを特徴とする建具。
In the fitting according to claim 1 or claim 2,
The fixture is constituted by a fixing screw,
The fitting is characterized in that a contact surface that contacts the surface of the fixed screw located on the contact piece portion side is formed in the engagement recess.
請求項3に記載の建具において、
前記当接面は、前記当接片部側から前記溝塞ぎ片部側に向かって下方に傾斜して形成される
ことを特徴とする建具。
In the joinery according to claim 3,
The fitting is characterized in that the contact surface is formed so as to be inclined downward from the contact piece side toward the groove closing piece side.
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5822934A (en) * 1997-04-15 1998-10-20 O'donnell; Richard Drain
JP2003176671A (en) * 2002-11-08 2003-06-27 Tateyama Alum Ind Co Ltd Highly watertight device for outdoor barrier-free sash (cutoff block outside of hanging lug)
JP2009144509A (en) * 2009-01-28 2009-07-02 Shin Nikkei Co Ltd Lower-frame flat sash structure for door
JP2010248699A (en) * 2009-04-10 2010-11-04 Ykk Ap株式会社 Drainage structure of lower frame and fittings

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5822934A (en) * 1997-04-15 1998-10-20 O'donnell; Richard Drain
JP2003176671A (en) * 2002-11-08 2003-06-27 Tateyama Alum Ind Co Ltd Highly watertight device for outdoor barrier-free sash (cutoff block outside of hanging lug)
JP2009144509A (en) * 2009-01-28 2009-07-02 Shin Nikkei Co Ltd Lower-frame flat sash structure for door
JP2010248699A (en) * 2009-04-10 2010-11-04 Ykk Ap株式会社 Drainage structure of lower frame and fittings

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