JP6416615B2

JP6416615B2 - Shoji

Info

Publication number: JP6416615B2
Application number: JP2014257933A
Authority: JP
Inventors: 佳之中山; 武司上田
Original assignee: Lixil Corp
Current assignee: Lixil Corp
Priority date: 2014-12-19
Filing date: 2014-12-19
Publication date: 2018-10-31
Anticipated expiration: 2034-12-19
Also published as: JP2016118042A

Description

本発明は、框に金属形材と樹脂形材とを用いた障子に関する。 The present invention relates to a shoji using a metal shape and a resin shape for a bag.

従来、建具枠や障子の框にアルミニウムなどを材料とする金属形材と樹脂形材とを用いた複合サッシが知られている（例えば、特許文献１参照）。このような複合サッシは、アルミサッシと比べて防露性能が優れている。 Conventionally, a composite sash using a metal shape made of aluminum or the like and a resin shape for a joinery frame or a shoji ridge is known (for example, see Patent Document 1). Such a composite sash is superior in dewproofing performance compared to an aluminum sash.

特開２００１−０６５２４５号公報JP 2001-065245 A

このような複合サッシは、室外側に金属形材が配置され室内側に樹脂形材が配置されていて、金属形材のうちの室内側に配置された見付け面材に樹脂形材が係止されている。そして、室外側の冷気によって金属形材が冷やされると、金属形材のうちの室内側に配置された見付け面材から樹脂形材へ冷気が伝わり、樹脂形材の室内側が結露する虞がある。 In such a composite sash, a metal shape is arranged on the outdoor side, a resin shape is arranged on the indoor side, and the resin shape is locked to a finding face material arranged on the indoor side of the metal shape. Has been. When the metal shape is cooled by the cold air on the outdoor side, the cold air is transmitted from the finding surface material arranged on the indoor side of the metal shape material to the resin shape material, and there is a possibility that the indoor side of the resin shape material is condensed. .

そこで本発明は、框の防露性能を向上させることができる障子を提供することを目的とする。 Then, an object of this invention is to provide the shoji which can improve the dew-proof performance of a bag.

上記目的を達成するため、本発明に係る障子は、室外側に配置される金属形材と該金属形材の室内側に配置される樹脂形材とを有する框を備え、前記金属形材は、室外側見付け面を形成する金属見付け部と、該金属見付け部と連続して設けられ、該金属見付け部から室内側に突出し見込み面を形成する金属見込み部と、を有し、前記金属見付け部は、室外側のみに設けられ、前記樹脂形材は、前記金属見込み部の見付け方向外側の面を覆う樹脂見込み部と、前記樹脂見込み部の室外側の端部と連続して設けられ前記金属見付け部の室内側の面を覆う樹脂見付け部と、を有することを特徴とする。 In order to achieve the above object, a shoji according to the present invention comprises a scissors having a metal profile arranged on the outdoor side and a resin profile arranged on the indoor side of the metal profile, wherein the metal profile is A metal locating part that forms an outdoor locating surface; and a metal locating part that is provided continuously with the metal locating part and projects from the metal locating part to the indoor side to form a prospective surface. parts are al provided only on the outdoor side is, the resin shape members includes a resin prospect portion covering the found direction outer surface of the metal prospective portion, provided continuously with the outdoor-side end portion of the resin prospective unit And a resin finding portion that covers a surface on the indoor side of the metal finding portion .

本発明では、金属見付け部が見込み方向の室外側にのみ設けられていることにより、金属見付け部が見込み方向の室内側にも設けられている場合と比べて、室外の冷気が金属見付け部および樹脂形材を介して室内に伝達しにくい構造となる。このため、樹脂形材の室内側の結露を防止できる。 In the present invention, since the metal finding portion is provided only on the outdoor side in the prospective direction, compared to the case where the metal finding portion is also provided on the indoor side in the prospective direction, the outdoor cold air is The structure is difficult to transmit to the room through the resin shape. For this reason, dew condensation on the indoor side of the resin profile can be prevented.

また、本発明に係る障子では、前記樹脂形材は、前記金属見込み部の見付け方向外側の面を覆う樹脂見込み部と、前記樹脂見込み部の室外側の端部と連続して設けられ前記金属見付け部の室内側の面を覆う樹脂見付け部と、を有している。
このような構成とすることにより、金属形材の室内側の面および見付け方向外側の面のそれぞれの少なくとも一部が樹脂形材に覆われることになる。これにより、金属形材の室内側の面および見付け方向外側の面が樹脂形材に覆われていない場合と比べて、室外の冷気が室内へ伝達しにくい構造となる。このため、樹脂形材の室内側の結露を防止できる。
なお、見付け方向外側とは、障子の見付け面における中央側に対する縁部側を示しており、金属見込み部の見付け方向外側の面とは、例えば、上框の場合は上側の面を示し、下框の場合は下側の面を示している。「見付け方向」とは面内方向を示している。 Further, in the shoji according to the present invention, the resin shape member is provided continuously with a resin prospecting portion covering a surface of the metal prospecting portion on the outer side in the direction of finding and an end portion on the outdoor side of the resin prospecting portion. And a resin finding portion that covers the indoor side surface of the finding portion .
By setting it as such a structure, at least one part of each of the surface by the side of a room | chamber interior of a metal shape member and an outer side of a finding direction is covered with a resin shape member. Thereby, compared with the case where the surface on the indoor side of the metal shape member and the surface on the outer side in the finding direction are not covered with the resin shape material, the outdoor cold air is less likely to be transmitted into the room. For this reason, dew condensation on the indoor side of the resin profile can be prevented.
Note that the outer side in the direction of locating indicates the edge side with respect to the center side of the locating surface of the shoji, and the surface on the outer side in the direction of locating the metal prospective portion indicates, for example, the upper surface in the case of the upper eyelid, In the case of 框, the lower surface is shown. “Finding direction” indicates an in-plane direction.

また、本発明に係る障子では、前記樹脂形材が、前記框の室内側見付け面を形成する第１樹脂形材と、前記第１樹脂形材に取り付けられる第２樹脂形材と、を含むことが好ましい。
このような構成とすることにより、第１樹脂形材と第２樹脂形材を分割して使用可能することができる。このため、第１樹脂形材を、例えば、従来の室内側に金属見付け部が設けられた框に対して、取り付け可能な構造とすることにより、同じ部材を異なる形態の框に対して使用することができる。
また、框に戸車が取り付けられる場合は、必要に応じて第１樹脂形材のみを使用することができる。 Moreover, in the shoji which concerns on this invention, the said resin shape material contains the 1st resin shape material which forms the indoor side finding surface of the said bag, and the 2nd resin shape material attached to the said 1st resin shape material. It is preferable.
By setting it as such a structure, a 1st resin shape material and a 2nd resin shape material can be divided | segmented and can be used. For this reason, the same member is used for a different type of bag by making the first resin profile a structure that can be attached to, for example, a conventional wall provided with a metal finding portion on the indoor side. be able to.
Moreover, when a door cart is attached to a cage | basket, only a 1st resin shape material can be used as needed.

また、本発明に係る障子では、前記第１樹脂形材は、全周が囲まれ内側に空部が形成された第１中空部を有し、前記第２樹脂形材は、全周が囲まれ内側に空部が形成された第２中空部を有し、前記第１中空部と前記第２中空部とは、見込み方向に重なる位置に配置されていることが好ましい。
このような構成とすることにより、連続して設けられた中空部によって効率的に室内外を断熱できるため、室外の冷気が室内に伝達しにくい構造となり、樹脂形材の室内側の結露をさらに防止できる。 Further, in the shoji according to the present invention, the first resin shape member has a first hollow portion in which the entire periphery is surrounded and an empty portion is formed inside, and the second resin shape material is surrounded in the entire periphery. It is preferable that the first hollow portion and the second hollow portion are disposed at positions overlapping in the prospective direction.
By adopting such a configuration, the interior and exterior can be efficiently insulated by the continuously provided hollow portions, so that the outdoor cold air is less likely to be transmitted to the interior, and the condensation on the interior side of the resin profile is further reduced. Can be prevented.

また、本発明に係る障子では、前記樹脂形材が、前記框の長手方向に沿って設けられ、前記框の長手方向全長の長さよりも短く形成されていることが好ましい。
このような構成とすることにより、框のうちの樹脂形材が設けられていない部分に戸車を取り付けることができる。 Moreover, in the shoji which concerns on this invention, it is preferable that the said resin shape material is provided along the longitudinal direction of the said collar, and is formed shorter than the length of the longitudinal direction full length of the said collar.
By setting it as such a structure, a doorwheel can be attached to the part in which the resin shape material is not provided among the cage | baskets.

また、本発明に係る障子では、前記金属見付け部と前記樹脂形材との間には、戸車を支持する戸車取り付け材を取り付け可能であることが好ましい。
このような構成とすることにより、金属見付け部が室外側のみに設けられて室内側に設けられていない框に対して戸車を容易に取り付けることができる。 Moreover, in the shoji which concerns on this invention, it is preferable that the doorrest attachment material which supports a doorwheel can be attached between the said metal finding part and the said resin shape member.
By setting it as such a structure, a doorwheel can be easily attached with respect to the cage | basket in which the metal finding part is provided only in the outdoor side and is not provided in the indoor side.

本発明によれば、框の防露性能を向上させることができる。 According to the present invention, it is possible to improve the dew proof performance of the soot.

本発明の実施形態による引違サッシの一例を示す図で室内側から見た図である。It is the figure which looked at from an indoor side in the figure which shows an example of the pulling sash by embodiment of this invention. 図１のＡ−Ａ線断面図である。It is the sectional view on the AA line of FIG. 図１のＢ−Ｂ線断面図である。It is the BB sectional view taken on the line of FIG. 上框を説明する断面図である。It is sectional drawing explaining an upper eyelid. 下框を説明する断面図である。It is sectional drawing explaining a lower arm. 下框と戸車部を説明する正面図である。It is a front view explaining a lower arm and a doorwheel part. （ａ）は戸車部、戸車取り付け材、下框を説明する図、（ｂ）は戸車部を説明する図、（ｃ）は戸車取り付け材、下框を説明する図である。(A) is a figure explaining a door-car part, a door-car attachment material, and a lower arm, (b) is a figure explaining a door-car part, (c) is a figure explaining a door-car attachment material and a lower arm. サブロックを説明する図である。It is a figure explaining a sublock.

以下、本発明の実施形態による障子について、図１乃至図８に基づいて説明する。
図１乃至図３に示すように、本実施形態による障子１は、引違サッシ１０１の室外側障子１ａおよび室内側障子１ｂで、建物１０２の開口部１０３に取り付けられた建具枠１０４に見付け方向にスライド可能に支持されている。
障子１は、外周部に配置される框２と、框２の内側に配置されるガラス３と、を有している。框２は、見付け方向に延在する上框２１および下框２２と、上下方向に延在する召合框２３および戸先框２４（図１および図２参照）と、を有している。 Hereinafter, the shoji according to the embodiment of the present invention will be described with reference to FIGS.
As shown in FIG. 1 to FIG. 3, the shoji 1 according to the present embodiment is an outdoor shoji 1 a and an indoor shoji 1 b of the draw sash 101 in the direction in which the shoji 1 is found on the joinery frame 104 attached to the opening 103 of the building 102. It is slidably supported.
The shoji 1 has a heel 2 disposed on the outer peripheral portion and a glass 3 disposed on the inner side of the heel 2. The eaves 2 have an upper eaves 21 and a lower eaves 22 that extend in the direction of finding, and a summoning eaves 23 and a door-end eaves 24 that extend in the vertical direction (see FIGS. 1 and 2).

図４に示すように、上框２１は、室外側に配置された金属形材４と、金属形材４の室内側に配置された第１樹脂形材５および第２樹脂形材６と、を有している。第１樹脂形材５は、第２樹脂形材６の室内側に配置されている。
これらの金属形材４、第１樹脂形材５および第２樹脂形材６は、それぞれ見付け方向に延在する部材で、延在方向全体において延在方向に直交する断面形状が略同じ形状に形成されている。 As shown in FIG. 4, the upper collar 21 includes a metal profile 4 arranged on the outdoor side, a first resin profile 5 and a second resin profile 6 arranged on the indoor side of the metal profile 4, have. The first resin profile 5 is disposed on the indoor side of the second resin profile 6.
These metal profile 4, first resin profile 5 and second resin profile 6 are members extending in the direction of finding, respectively, and the cross-sectional shapes orthogonal to the extending direction are substantially the same in the entire extending direction. Is formed.

金属形材４は、断面形状が略Ｔ字状に形成され、室外側見付け面を形成する金属見付け部４１と、金属見付け部４１の室内側の面４１ｂから室内側に突出し見込み面を形成する金属見込み部４２、とを有している。
金属見付け部４１は、ガラス３の室外側に配置され、室外側の面４１ａが室外に露出し、室内側の面４１ｂの下部側がガラス３の室外側の面３ａと対向している。なお、金属見付け部４１は、ガラス３と対向する下部側がその上部側よりもやや室外側に配置されていて、これらの下部側と上部側との連結部分は、見付け面に対して傾斜している。
また、金属見付け部４１には、上部側に室内側の面４１ｂから室外側に突出する２つの突出片４１１，４１２が上下方向に間隔をあけて設けられている。ここで、これら２つの突出片４１１，４１２のうち、上側に配置された突出片を第１突出片４１１とし、下側に配置された突出片を第２突出片４１２とする。 The metal shape member 4 is formed in a substantially T-shaped cross section, and forms a prospective surface that protrudes from the indoor side surface 41b of the metal finding portion 41 to the indoor side and forms a prospective surface. Metal prospective portion 42.
The metal finding part 41 is disposed on the outdoor side of the glass 3, the outdoor side surface 41 a is exposed to the outdoor side, and the lower side of the indoor side surface 41 b faces the outdoor side surface 3 a of the glass 3. The metal finding portion 41 is arranged such that the lower side facing the glass 3 is located slightly outside the upper side than the upper side, and the connecting portion between these lower side and upper side is inclined with respect to the finding surface. Yes.
Further, the metal finding portion 41 is provided with two projecting pieces 411 and 412 projecting outward from the indoor side surface 41b on the upper side with an interval in the vertical direction. Here, of these two projecting pieces 411 and 412, the projecting piece disposed on the upper side is referred to as a first projecting piece 411, and the projecting piece disposed on the lower side is referred to as a second projecting piece 412.

第１突出片４１１の室内側の端部には、下側に突出する第１爪部４１１ａが設けられている。また、第２突出片４１２の室内側の端部には、上側に突出する第２爪部４１２ａと、下側に突出する第３爪部４１２ｂと、が設けられている。
第１突出片４１１と第２突出片４１２との間にはパッキン４１３を設置可能で、第１爪部４１１ａおよび第２爪部４１２ａが第１突出片４１１と第２突出片４１２との間に設置されたパッキン４１３を係止するように構成されている。 A first claw portion 411 a that protrudes downward is provided at the indoor end of the first protruding piece 411. In addition, a second claw portion 412a that protrudes upward and a third claw portion 412b that protrudes downward are provided at the indoor end of the second protrusion piece 412.
A packing 413 can be installed between the first protruding piece 411 and the second protruding piece 412, and the first claw part 411 a and the second claw part 412 a are located between the first protruding piece 411 and the second protruding piece 412. It is comprised so that the installed packing 413 may be latched.

金属見込み部４２は、下面４２ａがガラス３の上端面３ｃと対向するようにガラス３の上側に配置されている。金属見込み部４２には、上面４２ｂから上側に突出する４つの突出片４２１〜４２４が見込み方向に間隔をあけて設けられている。ここで、これら４つの突出片４２１〜４２４を室外側から室内側に向かって第３突出片４２１、第４突出片４２２、第５突出片４２３、第６突出片４２４とする。第３突出片４２１は、金属見付け部４１の室内側に金属見付け部４１と見込み方向に間隔をあけた位置に設けられていて、第６突出片４２４は、金属見込み部４２の室内側の端部に設けられている。第４突出片４２２および第５突出片４２３は、金属見込み部４２の見込み方向の中間部にそれぞれ設けられている。「見込み方向」とは、面外方向を示している。
また、金属見込み部４２には、下面４２ａの室内側の端部近傍から下側に突出する第７突出片４２５が設けられている。第７突出片４２５の下端部には、室外側に突出する爪部４２５ａが設けられている。
これらの金属見付け部４１および金属見込み部４２は、アルミニウムなどを材料として一体に成形されている。 The prospective metal portion 42 is disposed on the upper side of the glass 3 so that the lower surface 42 a faces the upper end surface 3 c of the glass 3. The metal prospective portion 42 is provided with four projecting pieces 421 to 424 projecting upward from the upper surface 42b with a gap in the prospective direction. Here, these four protruding pieces 421 to 424 are referred to as a third protruding piece 421, a fourth protruding piece 422, a fifth protruding piece 423, and a sixth protruding piece 424 from the outdoor side toward the indoor side. The third protruding piece 421 is provided on the indoor side of the metal finding portion 41 at a position spaced apart from the metal finding portion 41 in the prospective direction, and the sixth protruding piece 424 is an end of the metal prospecting portion 42 on the indoor side. Provided in the department. The 4th protrusion piece 422 and the 5th protrusion piece 423 are each provided in the intermediate part of the prospective direction of the metal prospective part 42. FIG. The “prospective direction” indicates an out-of-plane direction.
Further, the metal prospecting portion 42 is provided with a seventh projecting piece 425 that projects downward from the vicinity of the indoor end of the lower surface 42a. A claw portion 425 a that protrudes to the outdoor side is provided at the lower end portion of the seventh protruding piece 425.
The metal finding portion 41 and the metal prospecting portion 42 are integrally formed using aluminum or the like as a material.

第１樹脂形材５は、室内側に配置され室内側見付け面を形成する第１樹脂見付け部５１と、第１樹脂見付け部５１の室外側の面５１ａの上端部から室外側に突出し見込み面を形成する第１樹脂見込み部５２と、樹脂見付け部５１の室外側の面５１ａの上下方向の中間部から室外側に突出し見込み面を形成する第２樹脂見込み部５３と、上端部が第１樹脂見込み部５２と連結され下端部が第２樹脂見込み部５３と連結され第１樹脂見付け部５１の室外側に第１樹脂見付け部５１と間隔をあけて配置され見付け面を形成する第２樹脂見付け部５４と、を有している。 The first resin shape member 5 is disposed on the indoor side and forms a room-side finding surface. The first resin-shaped member 5 protrudes from the upper end portion of the outdoor side surface 51a of the first resin finding portion 51 to the outdoor side, and is a prospective surface. A first resin prospecting portion 52 that forms a projection surface, a second resin prospecting portion 53 that protrudes from the intermediate portion in the vertical direction of the outdoor side surface 51a of the resin finding portion 51 to form the prospective surface, and the upper end portion is the first. A second resin that is connected to the resin prospecting portion 52 and has a lower end portion that is connected to the second resin prospecting portion 53 and is disposed outside the first resin finding portion 51 at a distance from the first resin finding portion 51 to form a finding surface. And a finding portion 54.

第１樹脂見付け部５１は、ガラス３の室内側に配置され、室内側の面５１ｂが室内に露出し、室外側の面５１ａの下部側がガラス３の室内側の面３ｂと対向している。なお、本実施形態では、第１樹脂見付け部５１のうちガラス３と対向する下部側が上側から下側に向かって漸次室内側から室外側に向かう方向にやや傾斜している。
第１樹脂見込み部５２には、室外側の端部に下側に突出する第１突出片５２１が設けられている。
第２樹脂見込み部５３には、室外側の端部に上側に突出する第２突出片５３１が設けられている。第２突出片５３１の上端部には、室内側に突出する爪部５３１ａが設けられている。
第１突出片５２１と第２突出片５３１とは上下方向に重なる位置に上下方向に間隔をあけて配置されている。 The first resin finding portion 51 is disposed on the indoor side of the glass 3, the indoor side surface 51 b is exposed indoors, and the lower side of the outdoor side surface 51 a faces the indoor side surface 3 b of the glass 3. In the present embodiment, the lower side of the first resin finding portion 51 facing the glass 3 is slightly inclined in the direction from the indoor side toward the outdoor side gradually from the upper side to the lower side.
The first resin prospective portion 52 is provided with a first protruding piece 521 that protrudes downward at an end portion on the outdoor side.
The second resin prospective portion 53 is provided with a second protruding piece 531 protruding upward at an end portion on the outdoor side. A claw portion 531 a that protrudes indoors is provided at the upper end portion of the second protruding piece 531.
The 1st protrusion piece 521 and the 2nd protrusion piece 531 are arrange | positioned at intervals in the up-down direction in the position which overlaps with an up-down direction.

第２樹脂見付け部５４には、室外側の面５４ａに室外側に突出する２つの突出片５４１，５４２が上下方向に間隔をあけて設けられている。ここで、２つの突出片５４１，５４２のうち上側に配置された突出片５４１を第３突出片５４１とし、下側に配置された突出片５４２を第４突出片５４２とする。
第３突出片５４１は、第１樹脂見込み部５２の下側で第１樹脂見込み部５２と上下方向に間隔をあけた位置に配置されている。第４突出片５４２は、第２樹脂見込み部５３の上側で第２樹脂見込み部５３と上下方向に間隔をあけた位置に配置されている。 The second resin finding portion 54 is provided with two projecting pieces 541 and 542 projecting outward from the outdoor surface 54a with an interval in the vertical direction. Here, the protruding piece 541 disposed on the upper side of the two protruding pieces 541 and 542 is referred to as a third protruding piece 541, and the protruding piece 542 disposed on the lower side is referred to as a fourth protruding piece 542.
The 3rd protrusion piece 541 is arrange | positioned in the position which left the 1st resin prospective part 52 and the up-down direction at the lower side of the 1st resin prospective part 52. As shown in FIG. The fourth projecting piece 542 is disposed on the upper side of the second resin prospective portion 53 at a position spaced apart from the second resin prospective portion 53 in the vertical direction.

これらの第１樹脂見付け部５１、第１樹脂見込み部５２、第２樹脂見込み部５３および第２樹脂見付け部５４は、樹脂を材料として一体に成形されている。
また、第１樹脂形材５には、第１樹脂見付け部５１、第１樹脂見込み部５２、第２樹脂見込み部５３および第２樹脂見付け部５４に囲まれた第１中空部Ｓ１が形成されている。
そして、第１樹脂形材５の第２樹脂見付け部５４のうちの第４突出片５４２よりも下側の部分と、第４突出片５４２と、第２樹脂見込み部５３のうち第２樹脂見付け部５４よりも室外側の部分と、第２突出片５３１と、に囲まれた空部５６には、金属形材４の金属見込み部４２の室内側の端部近傍の部分、第６突出片４２４および第７突出片４２５がはめ込まれている。これにより、金属形材４の第７突出片４２５の爪部４２５ａと第１樹脂形材５の第２突出片５３１の爪部５３１ａとが係合している。 The first resin finding portion 51, the first resin prospecting portion 52, the second resin prospecting portion 53, and the second resin finding portion 54 are integrally molded using a resin as a material.
Further, the first resin profile 5 is formed with a first hollow portion S1 surrounded by the first resin finding portion 51, the first resin prospecting portion 52, the second resin prospecting portion 53, and the second resin finding portion 54. ing.
The second resin finding portion 54 of the first resin profile 5 is located below the fourth protruding piece 542, the fourth protruding piece 542, and the second resin prospecting portion 53 of the second resin finding portion. A space 56 surrounded by a portion on the outdoor side of the portion 54 and the second protruding piece 531 includes a portion in the vicinity of the end portion on the indoor side of the metal prospective portion 42 of the metal profile 4, a sixth protruding piece. 424 and the 7th protrusion piece 425 are engage | inserted. Thereby, the claw part 425a of the seventh projecting piece 425 of the metal profile 4 and the claw part 531a of the second projecting piece 531 of the first resin profile 5 are engaged.

第２樹脂形材６は、室内側に配置され見付け面を形成する第１樹脂見付け部６１と、第１樹脂見付け部６１の室外側の面６１ａの上端部近傍から室外側に突出し見込み面を形成する第１樹脂見込み部６２と、第１樹脂見付け部６１の室外側の面６１ａの下端部から室外側に突出し見込み面を形成する第２樹脂見込み部６３と、第１樹脂見込み部６２および第２樹脂見込み部６３の室外側の端部同士と連結され見付け面を形成する第２樹脂見付け部６４と、第２樹脂見込み部６３の下面６３ａから下側に突出し見付け面を形成する第３樹脂見付け部６５と、第２樹脂見付け部６４の下端部から室外側に突出し見込み面を形成する第３樹脂見込み部６６と、第３樹脂見付け部６５の下端部から室外側に突出し見込み面を形成する第４樹脂見込み部６７と、第３樹脂見込み部６６の室外側の端部近傍から上方に突出し見付け面を形成する第４樹脂見付け部６８と、第４樹脂見付け部６８の上端部から室外側に突出し見込み面を形成する第５樹脂見込み部６９と、を有している。 The second resin shape member 6 is arranged on the indoor side to form a finding surface, and the first resin finding portion 61 protrudes from the vicinity of the upper end portion of the outdoor side surface 61a of the first resin finding portion 61 to the outside of the room and has a prospective surface. A first expected resin portion 62 to be formed, a second expected resin portion 63 that protrudes outward from the lower end of the outdoor surface 61a of the first resin finding portion 61 to form an expected surface, a first expected resin portion 62, and A second resin finding portion 64 that is connected to the outside ends of the second resin prospecting portion 63 to form a finding surface, and a third that protrudes downward from the lower surface 63a of the second resin prospecting portion 63 to form a finding surface. A resin finding portion 65, a third resin prospecting portion 66 that protrudes from the lower end portion of the second resin finding portion 64 to the outdoor side to form a prospective surface, and a prospective surface that projects from the lower end portion of the third resin finding portion 65 to the outdoor side. 4th resin prospective part to form 7, a fourth resin finding portion 68 that protrudes upward from the vicinity of the end on the outdoor side of the third resin prospective portion 66 to form a finding surface, and a prospective surface that protrudes from the upper end portion of the fourth resin finding portion 68 to the outdoor side. And a fifth resin prospecting portion 69 to be formed.

第１樹脂見付け部６１は、室内側の面６１ｂに室内側に突出する２つの突出片６１１，６１２が上下方向に間隔をあけて設けられている。ここで、２つの突出片６１１，６１２のうち上側に配置された突出片６１１を第１突出片６１１とし、下側に配置された突出片６１２を第２突出片６１２とする。
第１突出片６１１は、第１樹脂見付け部６１の上端部に設けられている。第２突出片６１２は、第１樹脂見付け部６１の上下方向の中間部に設けられている。 The first resin finding portion 61 is provided with two projecting pieces 611 and 612 that project inward on the indoor side surface 61b with an interval in the vertical direction. Here, the protruding piece 611 disposed on the upper side of the two protruding pieces 611 and 612 is referred to as a first protruding piece 611, and the protruding piece 612 disposed on the lower side is referred to as a second protruding piece 612.
The first protruding piece 611 is provided at the upper end portion of the first resin finding portion 61. The second protruding piece 612 is provided at an intermediate portion in the vertical direction of the first resin finding portion 61.

第２樹脂見付け部６４は、上端部が第１樹脂見込み部６２の室外側の端部と連結され、下端部よりもやや上側において第２樹脂見込み部６３の室外側の端部と連結されている。
第３樹脂見付け部６５は、第２樹脂見込み部６３の下面６３ａの見込み方向の中間部から下側に突出している。 The upper end portion of the second resin finding portion 64 is connected to the end portion on the outdoor side of the first resin expected portion 62, and is connected to the end portion on the outdoor side of the second resin expected portion 63 slightly above the lower end portion. Yes.
The third resin finding portion 65 protrudes downward from an intermediate portion of the lower surface 63a of the second resin expected portion 63 in the expected direction.

第３樹脂見込み部６６には、室外側の端部に下側に突出する第３突出片６６１が設けられている。
また、第３樹脂見込み部６６は、第４樹脂見込み部６７のやや上側に配置されている。そして、第３樹脂見込み部６６の下面６６ａと、第４樹脂見込み部６７の上面６７ａとが当接している。そして、第３突出片６６１の下端部６６１ａは、第４樹脂見込み部６７の下面６７ｂと略同じ高さに配置されている。
また、第３樹脂見込み部６６の室外側の端部は、第４樹脂見込み部６７の室外側の端部６７ｃよりも室外側に配置されている。このため、第４樹脂見込み部６７の室外側の端部６７ｃと第３樹脂見込み部６６の下面６６ａとが段部６６ｂを形成している。
第５樹脂見込み部６９には、室外側の端部に上側に突出する第４突出片６９１が設けられている。 The third resin prospecting portion 66 is provided with a third protruding piece 661 that protrudes downward at an end portion on the outdoor side.
Further, the third resin prospect portion 66 is disposed slightly above the fourth resin prospect portion 67. And the lower surface 66a of the 3rd resin prospective part 66 and the upper surface 67a of the 4th resin prospective part 67 are contact | abutting. And the lower end part 661a of the 3rd protrusion piece 661 is arrange | positioned at the substantially same height as the lower surface 67b of the 4th resin prospect | respective part 67. FIG.
Further, the outdoor side end portion of the third resin prospective portion 66 is disposed on the outdoor side of the outdoor side end portion 67 c of the fourth resin prospective portion 67. For this reason, the outdoor-side end portion 67c of the fourth resin prospective portion 67 and the lower surface 66a of the third resin prospective portion 66 form a stepped portion 66b.
The fifth resin prospective portion 69 is provided with a fourth projecting piece 691 projecting upward at an end portion on the outdoor side.

これらの第１樹脂見付け部６１、第１樹脂見込み部６２、第２樹脂見込み部６３、第２樹脂見付け部６４、第３樹脂見付け部６５、第３樹脂見込み部６６、第４樹脂見込み部６７、第４樹脂見付け部６８および第５樹脂見込み部６９は、樹脂を材料として一体に成形されている。
また、第２樹脂形材６には、第１樹脂見付け部６１、第１樹脂見込み部６２、第２樹脂見込み部６３および第２樹脂見付け部６４に囲まれた第２中空部Ｓ２と、第２樹脂見込み部６３、第２樹脂見付け部６４、第３樹脂見付け部６５および第４樹脂見込み部６７に囲まれた第３中空部Ｓ３と、が形成されている。 These first resin finding portion 61, first resin expecting portion 62, second resin expecting portion 63, second resin finding portion 64, third resin finding portion 65, third resin expecting portion 66, fourth resin expecting portion 67 The fourth resin finding portion 68 and the fifth resin prospecting portion 69 are integrally formed using resin as a material.
Further, the second resin profile 6 includes a first hollow portion S2 surrounded by the first resin finding portion 61, the first resin prospecting portion 62, the second resin prospecting portion 63, and the second resin finding portion 64, and A third resin portion 63, a second resin finding portion 64, a third resin finding portion 65, and a third hollow portion S3 surrounded by the fourth resin expecting portion 67 are formed.

そして、第２樹脂形材６の第４樹脂見込み部６７が、金属形材４の金属見込み部４２の上側に配置され、第４突出片４２２と第５突出片４２３との間にはめ込まれている。また、第２樹脂形材６の第３突出片６６１と第４樹脂見込み部６７との間には、金属形材４の第３突出片４２１および第４突出片４２２がはめ込まれている。また、第２樹脂形材６の第４突出片６９１が、金属形材４の金属見付け部４１、第２突出片４１２および第３爪部４１２ｂに囲まれた空部４１４にはめ込まれている。これより、金属形材４と第２樹脂形材６とが係合している。
また、第２樹脂形材６の第１突出片６１１が、第１樹脂形材５の第１樹脂見込み部５２、第２樹脂見付け部５４、第１突出片５２１および第３突出片５４１に囲まれた空部５７にはめ込まれている。これにより、第１樹脂形材５と第２樹脂形材６とが係合している。 The fourth resin prospective portion 67 of the second resin shape member 6 is disposed on the upper side of the metal prospective portion 42 of the metal shape member 4 and is fitted between the fourth projecting piece 422 and the fifth projecting piece 423. Yes. Further, the third protruding piece 421 and the fourth protruding piece 422 of the metal shape member 4 are fitted between the third protruding piece 661 of the second resin shape member 6 and the fourth resin prospective portion 67. Further, the fourth projecting piece 691 of the second resin shape member 6 is fitted into the empty portion 414 surrounded by the metal finding portion 41, the second projecting piece 412 and the third claw portion 412 b of the metal shape member 4. Thereby, the metal shape member 4 and the second resin shape member 6 are engaged.
Further, the first protruding piece 611 of the second resin shape member 6 is surrounded by the first resin prospective portion 52, the second resin finding portion 54, the first protruding piece 521, and the third protruding piece 541 of the first resin shape member 5. The empty space 57 is inserted. Thereby, the 1st resin shape member 5 and the 2nd resin shape member 6 are engaging.

図５に示すように、下框２２は、室外側に配置された金属形材８と、金属形材８と係合され金属形材８の室内側に配置された第１樹脂形材９および第２樹脂形材１１と、を有している。第１樹脂形材９は、第２樹脂形材１１の室内側に配置されている。
なお、金属形材８、第１樹脂形材９および第２樹脂形材１１は、それぞれ見付け方向に延在する部材で、延在方向全体において延在方向に直交する断面形状が略同じ形状に形成されている。 As shown in FIG. 5, the lower rod 22 includes a metal profile 8 arranged on the outdoor side, a first resin profile 9 engaged with the metal profile 8 and arranged on the indoor side of the metal profile 8, and A second resin profile 11. The first resin profile 9 is arranged on the indoor side of the second resin profile 11.
The metal profile 8, the first resin profile 9 and the second resin profile 11 are members extending in the direction of finding, respectively, and the cross-sectional shapes orthogonal to the extending direction are substantially the same in the entire extending direction. Is formed.

金属形材８は、断面形状が略Ｔ字状に形成され、室内側見付け面を形成する金属見付け部８１と、金属見付け部８１の室内側の面８１ｂから室内側に突出し見込み面を形成する金属見込み部８２、とを有している。
金属見付け部８１は、ガラス３の室外側に配置され、室外側の面８１ａが室外に露出し、室内側の面８１ｂの上部側がガラス３の室外側の面３ａと対向している。また、金属見付け部８１には、下部側に室内側の面８１ｂから室内側に突出する２つの突出片８１１，８１２が上下方向に間隔をあけて設けられている。ここで、これら２つの突出片８１１，８１２のうち、下側に配置された突出片を第１突出片８１１とし、上側に配置された突出片を第２突出片８１２とする。 The metal shape member 8 is formed in a substantially T-shaped cross section, and has a metal finding portion 81 that forms an indoor finding surface, and an indoor surface 81b of the metal finding portion 81 that protrudes indoors to form a prospective surface. Metal prospective portion 82.
The metal finding part 81 is disposed on the outdoor side of the glass 3, the outdoor side surface 81 a is exposed to the outdoor side, and the upper side of the indoor side surface 81 b faces the outdoor side surface 3 a of the glass 3. The metal finding portion 81 is provided with two projecting pieces 811 and 812 projecting from the indoor side surface 81b to the indoor side on the lower side with an interval in the vertical direction. Here, out of these two projecting pieces 811 and 812, the projecting piece disposed on the lower side is referred to as a first projecting piece 811, and the projecting piece disposed on the upper side is referred to as a second projecting piece 812.

第１突出片８１１の室内側の端部には、上側に突出する第１爪部８１１ａが設けられている。また、第２突出片８１２の室内側の端部近傍には、下側に突出する第２爪部８１２ａと、上側に突出する第３爪部８１２ｂと、が設けられている。
第１突出片８１１と第２突出片８１２との間にはパッキン８１３を設置可能で、第１爪部８１１ａおよび第２爪部８１２ａが第１突出片８１１と第２突出片８１２との間に設置されたパッキン８１３を係止するように構成されている。 A first claw portion 811 a that protrudes upward is provided at the indoor end of the first protruding piece 811. Further, a second claw portion 812a that protrudes downward and a third claw portion 812b that protrudes upward are provided in the vicinity of the indoor end of the second protrusion 812.
A packing 813 can be installed between the first protruding piece 811 and the second protruding piece 812, and the first claw portion 811a and the second claw portion 812a are located between the first protruding piece 811 and the second protruding piece 812. It is configured to lock the installed packing 813.

金属見込み部８２は、上面８２ａがガラス３の下端面３ｄと対向するようにガラス３の下側に配置されている。金属見込み部８２には、下面８２ｂから下側に突出する３つの突出片８２１〜８２３が見込み方向に間隔をあけて設けられている。ここで、これら３つの突出片８２１〜８２３を室外側から室内側に向かって第３突出片８２１、第４突出片８２２、第５突出片８２３とする。
第３突出片８２１は、金属見付け部８１の室内側に金属見付け部８１と見込み方向に間隔をあけた位置に設けられていて、第５突出片８２３は、金属見込み部８２の室内側の端部に設けられている。第４突出片８２２は、金属見込み部８２の室内側の端部近傍に第５突出片８２３と見込み方向に間隔をあけて設けられている。 The prospective metal portion 82 is disposed on the lower side of the glass 3 so that the upper surface 82 a faces the lower end surface 3 d of the glass 3. The metal prospective portion 82 is provided with three projecting pieces 821 to 823 projecting downward from the lower surface 82b with a gap in the prospective direction. Here, let these three protrusion pieces 821-823 be the 3rd protrusion piece 821, the 4th protrusion piece 822, and the 5th protrusion piece 823 toward the indoor side from the outdoor side.
The third protruding piece 821 is provided on the indoor side of the metal finding portion 81 at a position spaced apart from the metal finding portion 81 in the prospective direction, and the fifth protruding piece 823 is an end of the metal prospecting portion 82 on the indoor side. Provided in the department. The fourth projecting piece 822 is provided in the vicinity of the end portion on the indoor side of the metal prospecting portion 82 and spaced from the fifth projecting piece 823 in the prospective direction.

第５突出片８２３の下端部には、室内側に突出し、室内側に突出した部分の室内側の端部からさらに下側に突出する爪部８２３ａが設けられている。
また、金属見込み部８２には、上面８２ａの室内側の端部近傍から上側に突出する第６突出片８２５が設けられている。第６突出片８２５の上端部には、室外側に突出する爪部８２５ａが設けられている。
これらの金属見付け部８１および金属見込み部８２は、アルミニウムなどを材料として一体に成形されている。 A claw portion 823a is provided at the lower end portion of the fifth protruding piece 823, and protrudes further downward from the indoor end of the portion protruding to the indoor side.
Further, the metal prospecting portion 82 is provided with a sixth projecting piece 825 that projects upward from the vicinity of the end portion on the indoor side of the upper surface 82a. A claw portion 825 a that protrudes to the outdoor side is provided at the upper end portion of the sixth protruding piece 825.
The metal finding portion 81 and the metal prospecting portion 82 are integrally formed using aluminum or the like as a material.

下框２２の第１樹脂形材９は、上框２１の第１樹脂形材５（図４参照）が上下方向に反転した形状に形成されている。また、下框２２の第２樹脂形材１１は、上框２１の第２樹脂形材６（図４参照）が上下方向に反転した形状に形成されている。このため、下框２２の第１樹脂形材９および第２樹脂形材１１を構成する部材は、対応する上框２１の第１樹脂形材５および第２樹脂形材６を構成する部材と同じ名称として説明する。 The first resin profile 9 of the lower collar 22 is formed in a shape in which the first resin profile 5 (see FIG. 4) of the upper collar 21 is inverted in the vertical direction. The second resin shape 11 of the lower collar 22 is formed in a shape in which the second resin shape 6 (see FIG. 4) of the upper collar 21 is inverted in the vertical direction. Therefore, the members constituting the first resin profile 9 and the second resin profile 11 of the lower collar 22 are the members constituting the corresponding first resin profile 5 and the second resin profile 6 of the upper collar 21. It explains as the same name.

下框２２の第１樹脂形材９の第２樹脂見付け部９４のうちの第４突出片９４２よりも上側の部分と、第４突出片９４２と、第２樹脂見込み部９３のうち第２樹脂見付け部９４よりも室外側の部分と、第２突出片９３１とに囲まれた空部９６には、金属形材８の第６突出片８２５がはめ込まれている。これにより、金属形材８の第６突出片８２５の爪部８２５ａと第１樹脂形材９の第２突出片９３１の爪部８３１ａとが係合している。 Of the second resin finding portion 94 of the first resin profile 9 of the lower collar 22, the portion above the fourth protruding piece 942, the fourth protruding piece 942, and the second resin of the second resin prospective portion 93. A sixth projecting piece 825 of the metal shape member 8 is fitted in a hollow portion 96 surrounded by a portion on the outdoor side of the finding portion 94 and the second projecting piece 931. As a result, the claw portion 825a of the sixth projecting piece 825 of the metal profile 8 and the claw portion 831a of the second projecting piece 931 of the first resin profile 9 are engaged.

また、下框２２の第２樹脂形材１１の第４突出片１１９１が、金属形材８の金属見付け部８１、第２突出片８１２および第２突出片８１２の室内側の端部に設けられた第３爪部８１２ｂに囲まれた空部８１４にはめ込まれている。また、第２樹脂形材１１の第３樹脂見込み部１１６に設けられた第３突出片１１６１が、金属形材８の第３突出片８２１と当接している。これより、金属形材８と第２樹脂形材１１とが係合している。
なお、下框２２の第１樹脂形材９と第２樹脂形材１１とは、上框２１の第１樹脂形材９および第２樹脂形材１１が上下反転した状態と同様に係合している。 In addition, the fourth projecting piece 1191 of the second resin profile 11 of the lower collar 22 is provided at the indoor end of the metal finding portion 81, the second projecting piece 812, and the second projecting piece 812 of the metal profile 8. In addition, it is fitted in the empty portion 814 surrounded by the third claw portion 812b. Further, the third protruding piece 1161 provided in the third resin prospecting portion 116 of the second resin shape member 11 is in contact with the third protruding piece 821 of the metal shape member 8. As a result, the metal profile 8 and the second resin profile 11 are engaged.
The first resin profile 9 and the second resin profile 11 of the lower collar 22 are engaged in the same manner as the first resin profile 9 and the second resin profile 11 of the upper collar 21 are turned upside down. ing.

また、図６および図７に示すように、下框２２には、見付け方向の両端部近傍それぞれに戸車部１２と戸車部１２を下框２２に取り付けるための戸車取り付け材１３と、が設けられている。
戸車部１２は、建具枠１０４（図１参照）の下枠に沿って走行可能な車輪部１２１と、車輪部１２１を回転可能に支持する戸車支持部１２２と、を有している。戸車支持部１２２には、車輪部１２１の高さを調整可能な調整ネジ１２３などが設けられている。 Further, as shown in FIGS. 6 and 7, the lower rod 22 is provided with a door wheel portion 12 and a door roller attachment material 13 for attaching the door wheel portion 12 to the lower rod 22 in the vicinity of both end portions in the finding direction. ing.
The door pulley part 12 has a wheel part 121 that can travel along the lower frame of the joinery frame 104 (see FIG. 1), and a door wheel support part 122 that rotatably supports the wheel part 121. The door pulley support part 122 is provided with an adjustment screw 123 that can adjust the height of the wheel part 121.

戸車取り付け材１３は、戸車支持部１２２の室外側に設けられる室外側板部１３１と、戸車支持部１２２の室内側に設けられる室内側板部１３２と、室外側板部１３１の下部側と室内側板部１３２の下部側とを連結する２つの下側板部１３３，１３３と、を有している。
２つの下側板部１３３，１３３は、それぞれ見込み面を形成する板部で、見付け方向に間隔をあけて配置されている。そして、２つの下側板部１３３，１３３の間に車輪部１２１が配置されている。 The door-car attachment material 13 includes an outdoor side plate part 131 provided on the outdoor side of the door wheel support part 122, an indoor side plate part 132 provided on the indoor side of the door wheel support part 122, a lower side of the outdoor side plate part 131, and an indoor side plate part 132. There are two lower plate parts 133, 133 that connect the lower side of the two.
The two lower plate portions 133 and 133 are plate portions that each form a prospective surface, and are arranged at intervals in the direction of finding. And the wheel part 121 is arrange | positioned between the two lower board parts 133,133.

室外側板部１３１は、見付け面を形成する第１見付け部１３１１と、第１見付け部１３１１の上端部と連続し上方に向かって漸次室外側に向かって傾斜する傾斜部１３１２と、傾斜部１３１２の上端部に連結され見付け面を形成する第２見付け部１３１３と、第１見付け部１３１１の下端部から室外側に突出し見込み面を形成する第１見込み部１３１４と、第１見込み部１３１４の室外側の端部から下側に突出する第３見付け部１３１５と、第１見付け部１３１１の下端部から下側に突出する第４見付け部１３１６と、第４見付け部１３１６の下端部から室内側に突出する第２見込み部１３１７と、を有している。 The outdoor side plate portion 131 includes a first finding portion 1311 that forms a finding surface, an inclined portion 1312 that is continuous with an upper end portion of the first finding portion 1311 and is gradually inclined upward toward the outside of the outdoor portion, and an inclined portion 1312. A second finding portion 1313 that is connected to the upper end portion to form a finding surface, a first expecting portion 1314 that projects from the lower end portion of the first finding portion 1311 to the outdoor side and forms a prospective surface, and the outdoor side of the first expecting portion 1314 A third locating part 1315 projecting downward from the end of the first locating part, a fourth locating part 1316 projecting downward from the lower end part of the first locating part 1311, and a lower end part of the fourth locating part 1316 projecting indoors. And a second prospective portion 1317.

第１見付け部１３１１、傾斜部１３１２および第２見付け部１３１３は、見付け方向に延在している。また、第１見込み部１３１４および第３見付け部１３１５と、第４見付け部１３１６および第２見込み部１３１７とは、見付け方向に重ならない位置に形成されている。なお、第１見込み部１３１４、第３見付け部１３１５、第４見付け部１３１６および第２見込み部１３１７は、１つの室外側板部１３１に対して複数設けられていてもよい。
また、２つの下側板部１３３，１３３は、第１見付け部１３１１の下端部に連結されていて、第１見込み部１３１４および第４見付け部１３１６は、第１見付け部１３１１の下端部のうち下側板部１３３，１３３が連結されていない部分に設けられている。 The first finding portion 1311, the inclined portion 1312, and the second finding portion 1313 extend in the finding direction. In addition, the first prospective portion 1314 and the third finding portion 1315, and the fourth finding portion 1316 and the second expecting portion 1317 are formed at positions that do not overlap with the finding direction. Note that a plurality of first prospective portions 1314, third finding portions 1315, fourth finding portions 1316, and second expecting portions 1317 may be provided for one outdoor side plate portion 131.
Further, the two lower plate portions 133 and 133 are connected to the lower end portion of the first finding portion 1311, and the first prospective portion 1314 and the fourth finding portion 1316 are below the lower end portion of the first finding portion 1311. The side plate portions 133 and 133 are provided at portions where they are not connected.

室内側板部１３２は、見付け面を形成する第１見付け部１３２１と、第１見付け部１３２１の上端部と連続し上方に向かって漸次室内側に向かって傾斜する第１傾斜部１３２２と、第１傾斜部１３２２の上端部に連続し上方に向かって漸次室外側に向かって傾斜する第２傾斜部１３２３と、第１見付け部１３２１の下端部から室外側に突出し見込み面を形成する第１見込み部１３２４と、第１見込み部１３２４の室内側の端部から下側に突出する第２見付け部１３２５と、第１見付け部１３２１の下端部から下側に突出する第３見付け部１３２６と、第３見付け部１３２６の下端部から室外側に突出する第２見込み部１３２７と、を有している。 The indoor side plate portion 132 includes a first finding portion 1321 that forms a finding surface, a first inclined portion 1322 that is continuous with the upper end portion of the first finding portion 1321, and that is gradually inclined upward toward the indoor side, A second inclined portion 1323 that is continuous with the upper end portion of the inclined portion 1322 and is gradually inclined upward toward the outside of the chamber, and a first prospective portion that protrudes outward from the lower end portion of the first finding portion 1321 to form a prospective surface. 1324, a second finding portion 1325 projecting downward from the indoor end of the first prospective portion 1324, a third finding portion 1326 projecting downward from the lower end portion of the first finding portion 1321, and a third A second prospective portion 1327 that protrudes from the lower end of the finding portion 1326 to the outdoor side.

第１見付け部１３２１、第１傾斜部１３２２および第２傾斜部１３２３は、見付け方向に延在している。また、第１見込み部１３２４および第２見付け部１３２５と、第３見付け部１３２６および第２見込み部１３２７とは、見付け方向に重ならない位置に形成されている。なお、第１見込み部１３２４、第２見付け部１３２５、第３見付け部１３２６および第２見込み部１３２７は、１つの室内側板部１３２に対して複数設けられていてもよい。
また、第１見込み部１３２４および第３見付け部１３２６は、第１見付け部１３２１の下端部のうち下側板部１３３，１３３が連結されていない部分に設けられている。
なお、室外側板部１３１の第４見付け部１３１６および第２見込み部１３１７と、第３見付け部１３２６および第２見込み部１３２７とは、見込み方向に重なる位置に配置されていることが好ましい。 The first finding part 1321, the first inclined part 1322 and the second inclined part 1323 extend in the finding direction. Further, the first prospective portion 1324 and the second prospective portion 1325, and the third prospective portion 1326 and the second prospective portion 1327 are formed at positions that do not overlap in the direction of finding. Note that the first prospective portion 1324, the second finding portion 1325, the third finding portion 1326, and the second expecting portion 1327 may be provided in a plurality for one indoor side plate portion 132.
Further, the first prospective portion 1324 and the third finding portion 1326 are provided in a portion of the lower end portion of the first finding portion 1321 where the lower plate portions 133 and 133 are not connected.
In addition, it is preferable that the 4th finding part 1316 and the 2nd expectation part 1317 of the outdoor side board part 131, and the 3rd finding part 1326 and the 2nd expectation part 1327 are arrange | positioned in the position which overlaps with an expectation direction.

このような戸車取り付け材１３は、室外側板部１３１の第１見付け部１３１１と室内側板部１３２の第１見付け部１３２１との間に戸車部１２が挿入される。そして、室外側板部１３１の第２見込み部１３１７と室内側板部１３２の第２見込み部１３２７とが戸車支持部１２２の下方に戸車支持部１２２と当接するように配置され、戸車支持部１２２を支持するように構成されている。
そして、下框２２の戸車取り付け材１３が設けられる部分には、第２樹脂形材１１が設けられておらず、金属形材８の第３突出片８２１の室外側に戸車取り付け材１３の室外側板部１３１の第２見付け部１３１３が配置されている。 In such a door-car attachment member 13, the door-car part 12 is inserted between the first finding part 1311 of the outdoor side plate part 131 and the first finding part 1321 of the indoor side plate part 132. And the 2nd prospect part 1317 of the outdoor side board part 131 and the 2nd expectation part 1327 of the indoor side board part 132 are arrange | positioned so that the door-car support part 122 may contact | abut below the door-car support part 122, and support the door-car support part 122 Is configured to do.
Further, the second resin shape 11 is not provided at the portion of the lower arm 22 where the door roller attachment member 13 is provided, and the door of the door roller attachment member 13 is provided outside the third protruding piece 821 of the metal member 8. A second finding portion 1313 of the side plate portion 131 is disposed.

このとき、室外側板部１３１の第３見付け部１３１５が、下框２２の金属形材８の金属見付け部８１、第２突出片８１２および第２突出片８１２の室内側の端部に設けられた第３爪部８１２ｂに囲まれた空部８１４に上方から挿入されている。また、室内側板部１３２の第１傾斜部１３２２および第２傾斜部１３２３が、金属見込み部８２の第４突出片８２２と第５突出片８２３との間の空部８２４にはめ込まれている。また、室内側板部１３２の第２見付け部１３２５が、第１樹脂形材９の第１見込み部９２と第２見付け部９４と、第１突出片９２１と第３突出片９４１とに囲まれた空部９７に上方から挿入されている。これにより戸車取り付け材１３が金属形材８および第１樹脂形材９に取り付けられている。 At this time, the third finding portion 1315 of the outdoor side plate portion 131 is provided at the indoor end of the metal finding portion 81, the second protruding piece 812, and the second protruding piece 812 of the metal profile 8 of the lower collar 22. It is inserted from above into the empty part 814 surrounded by the third claw part 812b. Further, the first inclined portion 1322 and the second inclined portion 1323 of the indoor side plate portion 132 are fitted in the empty portion 824 between the fourth protruding piece 822 and the fifth protruding piece 823 of the metal prospective portion 82. Further, the second finding portion 1325 of the indoor side plate portion 132 is surrounded by the first prospective portion 92, the second finding portion 94, the first protruding piece 921, and the third protruding piece 941 of the first resin profile 9. The hollow portion 97 is inserted from above. As a result, the door roller attachment member 13 is attached to the metal shape member 8 and the first resin shape member 9.

また、図８に示すように、下框２２にサブロック１４が設けられている場合は、戸車取り付け材１３と見込み方向に重なる位置において第１樹脂形材９の第１樹脂見付け部９１および第２樹脂見付け部９４に見込み方向に貫通する開口部９１ｃ，９４ｄがそれぞれ形成され、これらの開口部９１ｃ，９４ｄにサブロック１４が挿入されている。 As shown in FIG. 8, when the sub-block 14 is provided on the lower rod 22, the first resin finding portion 91 and the first resin finding portion 91 of the first resin shape member 9 and the first resin shape member 9 are positioned at positions overlapping with the door carriage mounting material 13. Openings 91c and 94d penetrating in the prospective direction are formed in the two resin finding portion 94, and the sub-block 14 is inserted into these openings 91c and 94d.

次に、上述した障子の作用・効果について図面を用いて説明する。
上述した本実施形態による障子１では、上框２１および下框２２の金属形材４，８の金属見付け部４１，８１は、見込み方向において室外側にのみ設けられていることにより、室外の冷気が金属見付け部４１，８１を介して第１樹脂形材５，９の室外側に伝達しにくい構造となるため、第１樹脂形材５，９の室内側の結露を防止できる。これにより框２の防露性能を向上させることができる。 Next, the action and effect of the above-described shoji will be described with reference to the drawings.
In the shoji 1 according to the present embodiment described above, the metal locating portions 41 and 81 of the metal profiles 4 and 8 of the upper and lower collars 21 and 22 are provided only on the outdoor side in the prospective direction, so that the outdoor cold air However, it is difficult to transmit to the outdoor side of the first resin shape members 5 and 9 through the metal locating portions 41 and 81, so that condensation on the indoor side of the first resin shape members 5 and 9 can be prevented. Thereby, the dew-proof performance of the ridge 2 can be improved.

また、第２樹脂形材６，１１が、金属形材４，８の金属見付け部４１，８１の室内側の面の一部と、金属見込み部４２，８２の見付け方向外側の面と、を覆う部分を有することにより、室外の冷気が室内へより伝達しにくい構造となる。このため、第１樹脂形材５，９の室内側の結露をより防止できる。 Further, the second resin shape members 6 and 11 include a part of the indoor side surface of the metal finding portions 41 and 81 of the metal shape members 4 and 8 and a surface on the outer side in the finding direction of the metal prospective portions 42 and 82. By having the covering portion, the outdoor cold air is less easily transmitted to the room. For this reason, the dew condensation on the indoor side of the first resin shape members 5 and 9 can be further prevented.

また、第１樹脂形材５，９は、内側に空部が形成された第１中空部Ｓ１，Ｓ４を有し、第２樹脂形材６，１１は、内側に空部が形成された第２中空部Ｓ２，Ｓ５および第３中空部Ｓ３，Ｓ６を有することにより、これらの中空部Ｓ１〜Ｓ６によって室内外を効率よく断熱することができ、第１樹脂形材５，９の室内側の結露を防止できる。
更に、第１樹脂形材５，９の中空部Ｓ１，Ｓ４と、第２樹脂形材６，１１の中空部Ｓ２，Ｓ３，Ｓ５，Ｓ６とが、見込み方向に重なって連続していることにより、これらの中空部Ｓ１〜Ｓ６によって室内外をより効率よく断熱することができ、第１樹脂形材５，９の室内側の結露を防止できる。 Further, the first resin shape members 5 and 9 have first hollow portions S1 and S4 in which a hollow portion is formed on the inner side, and the second resin shape members 6 and 11 have a first hollow portion formed on the inner side. By having the two hollow portions S2 and S5 and the third hollow portions S3 and S6, the inside and outside can be efficiently insulated by these hollow portions S1 to S6. Condensation can be prevented.
Further, the hollow portions S1 and S4 of the first resin shape members 5 and 9 and the hollow portions S2, S3, S5 and S6 of the second resin shape members 6 and 11 are overlapped in the expected direction and are continuous. These hollow portions S1 to S6 can insulate the interior and the exterior more efficiently, and can prevent condensation on the indoor side of the first resin shape members 5 and 9.

また、戸車部１２を支持する戸車取り付け材１３を下框２２に取り付ける構造であるため、下框２２が室内側に金属見付け部がない構造であっても下框２２に対して戸車部１２を容易に取り付けることができる。
また、樹脂形材は、第１樹脂形材５，９と第２樹脂形材６，１１とを係合させた構成で第１樹脂形材５，９と第２樹脂形材６，１１とを分割して使用可能であるため、従来のように室内側に金属見付け部が設けられた框に対して、第１樹脂形材５，９のみを使用できる。また、下框２２に戸車が取り付けられる場合は、必要に応じて第１樹脂形材９のみを使用することができる。 Moreover, since it is the structure which attaches the door-car attachment material 13 which supports the door-car part 12 to the lower armpit 22, even if the armpit 22 has a structure which does not have a metal locating part on the indoor side, the door-car part 12 is attached to the armpit 22. Easy to install.
In addition, the resin profile has a configuration in which the first resin profile 5, 9 and the second resin profile 6, 11 are engaged, and the first resin profile 5, 9 and the second resin profile 6, 11 Therefore, only the first resin shape members 5 and 9 can be used for the bag provided with the metal finding portion on the indoor side as in the prior art. Moreover, when a door cart is attached to the lower rod 22, only the 1st resin shape member 9 can be used as needed.

以上、本発明による障子の実施形態について説明したが、本発明は上記の実施形態に限定されるものではなく、その趣旨を逸脱しない範囲で適宜変更可能である。
例えば、上記の実施形態では、障子１は引違サッシ１０１の室外側障子１ａおよび室内側障子１ｂとしているが、ドアや滑り出し窓などの障子としてもよい。
また、上記の実施形態では、樹脂形材を第１樹脂形材５，９と第２樹脂形材６，１１との２部材で構成しているが、第１樹脂形材５，９と第２樹脂形材６，１１とを一体化した位置部材で構成してもよい。
また、框２の金属形材４，８、第１樹脂形材５，９および第２樹脂形材６，１１の形状は上記以外の形状であってもよい。
また、上記の実施形態では、上框２１および下框２２が、金属形材４の金属見付け部４１が室外側のみに設けられている構成であるが、このような構成を召合せ框２３や戸先框２４に採用してもよい。 As mentioned above, although embodiment of the shoji by this invention was demonstrated, this invention is not limited to said embodiment, In the range which does not deviate from the meaning, it can change suitably.
For example, in the above embodiment, the shoji 1 is the outdoor shoji 1a and the indoor shoji 1b of the pulling sash 101, but may be a shoji such as a door or a sliding window.
Moreover, in said embodiment, although the resin shape is comprised by two members, the 1st resin shape 5,9, and the 2nd resin shape 6,11, You may comprise the position member which united 2 resin shape members 6 and 11.
Further, the shapes of the metal profiles 4 and 8, the first resin profiles 5 and 9, and the second resin profiles 6 and 11 of the ridge 2 may be shapes other than those described above.
Further, in the above embodiment, the upper rod 21 and the lower rod 22 are configured such that the metal finding portion 41 of the metal shape member 4 is provided only on the outdoor side. You may employ | adopt for the door-to-door 24.

なお、召合せ框は、室外側障子の召合せ框２３と室内側障子の召合せ框２３とが見込み方向に配置されており、またブリッジ材が設けられていることもあり、上框２１や下框２２と比べて結露が生じにくいことがある。また、戸先框２４は、室内側に建具枠１０４が配置され、ほとんど露出しないため、上框２１や下框２２と比べて室内側に結露が生じにくいことがある。このため、上框２１と下框２２のみ金属形材４，８の金属見付け部４１，８１を室外側のみに設ける構成とすることで、召合せ框２３や戸先框２４は従来の構造で製造してもよく、このような場合も框２の防露性能を向上させることができる。
また、上記の実施形態において、戸車部１２が設けられる部分のみ、金属見付け部が室内側にも設けられて、室外側の金属見付け部８１と室内側の金属見付け部との間に戸車部１２が設けられていてもよい。 In addition, as for the summon bowl, the summit bowl 23 for the outdoor shoji and the summit bowl 23 for the indoor shoji are arranged in the prospective direction, and a bridge material may be provided. Condensation may be less likely to occur compared to the lower eyelid 22. Further, since the door frame 24 is provided with the joinery frame 104 on the indoor side and is hardly exposed, dew condensation may be less likely to occur on the indoor side than the upper and lower rods 21 and 22. For this reason, only the upper rod 21 and the lower rod 22 are provided with the metal locating portions 41 and 81 of the metal shapes 4 and 8 only on the outdoor side, so that the summing rod 23 and the door rod 24 have a conventional structure. It may be manufactured, and in such a case, the dewproofing performance of the bag 2 can be improved.
Moreover, in said embodiment, only the part in which the doorwheel part 12 is provided, a metal finding part is also provided indoors, and the doorwheel part 12 is provided between the metal finding part 81 on the outdoor side and the metal finding part on the indoor side. May be provided.

また、上記の実施形態では、第１樹脂形材５，９および第２樹脂形材６，１１には中空部Ｓ１〜Ｓ６が形成されているが、中空部Ｓ１〜Ｓ６が形成されていなくてもよい。また、第１樹脂形材５，９および第２樹脂形材６，１１のいずれかに中空部が形成されていてもよい。また、第１樹脂形材５，９の中空部Ｓ１，Ｓ４と、第２樹脂形材６，１１の中空部Ｓ２，Ｓ３，Ｓ５，Ｓ６とは見込み方向に連続していなくてもよい。 Moreover, in said embodiment, although hollow part S1-S6 is formed in the 1st resin shape members 5 and 9 and the 2nd resin shape members 6 and 11, hollow part S1-S6 is not formed. Also good. In addition, a hollow portion may be formed in any of the first resin shape members 5 and 9 and the second resin shape members 6 and 11. Further, the hollow portions S1 and S4 of the first resin shape members 5 and 9 and the hollow portions S2, S3, S5 and S6 of the second resin shape members 6 and 11 may not be continuous in the prospective direction.

また、上記の実施形態では、戸車取り付け材１３を用いて戸車部１２を下框２２に取付けているが、戸車取り付け材１３を使用せずに戸車部１２を下框２２に取付けてもよい。また、戸車取り付け材１３が下框２２に係止される形態は上記以外のものであってもよい。 In the above-described embodiment, the door carriage portion 12 is attached to the lower rod 22 using the door pulley attachment material 13, but the door carriage portion 12 may be attached to the lower rod 22 without using the door pulley attachment material 13. Moreover, the form in which the door-car attachment material 13 is locked to the lower rod 22 may be other than the above.

１障子
２框
３ガラス
４金属形材
５第１樹脂形材（樹脂形材）
６第２樹脂形材（樹脂形材）
８金属形材
９第１樹脂形材（樹脂形材）
１１第２樹脂形材（樹脂形材）
１２戸車部
１３戸車取り付け材
２１上框
２２下框
４１，８１金属見付け部
４２，８２金属見込み部
６６，１１６第３樹脂見込み部（樹脂見込み部）
６８第４樹脂見付け部（樹脂見付け部）
Ｓ１，Ｓ４第１中空部
Ｓ２，Ｓ５第２中空部
Ｓ３，Ｓ６第３中空部 1 shoji 2 框 3 glass 4 metal profile 5 first resin profile (resin profile)
6 Second resin profile (resin profile)
8 Metal profile 9 First resin profile (resin profile)
11 Second resin profile (resin profile)
12 Door-car part 13 Door-car attachment material 21 Upper arm 22 Lower arm 41, 81 Metal finding part 42, 82 Metal prospecting part
66,116 Third resin prospective part (resin prospective part)
68 4th resin finding part (resin finding part)
S1, S4 1st hollow part S2, S5 2nd hollow part S3, S6 3rd hollow part

Claims

Comprising a cage having a metal profile placed on the outdoor side and a resin profile placed on the indoor side of the metal profile,
The metal profile has a metal finding portion that forms an outdoor finding surface;
A metal prospecting portion that is provided continuously with the metal finding portion and projects from the metal finding portion to the indoor side to form a prospective surface;
The metal found section, provided we are only the outdoor side,
The resin profile is a resin prospecting portion that covers the outer surface of the metal prospecting portion in the direction of finding;
A shoji characterized by having a resin finding portion that is provided continuously with an end portion on the outdoor side of the resin prospecting portion and covers a surface on the indoor side of the metal finding portion .

The shoji according to claim 1, wherein the resin profile includes a first resin profile that forms a room-side finding surface of the bag and a second resin profile that is attached to the first resin profile.

The first resin profile has a first hollow portion that is surrounded by an entire periphery and has a hollow portion formed inside.
The second resin profile has a second hollow portion that is surrounded by the entire circumference and has a hollow portion formed inside.
The shoji according to claim 2 , wherein the first hollow portion and the second hollow portion are arranged at positions overlapping in the prospective direction.

The shoji according to any one of claims 1 to 3, wherein the resin shape member is provided along a longitudinal direction of the ridge and is formed to be shorter than a total length of the heel in the longitudinal direction.

The shoji as described in any one of Claims 1 thru | or 4 which can attach the doorrest attachment material which supports a doorwheel between the said metal finding part and the said resin shape member.