JP2004011122A - Mounting structure of entrance eaves unit - Google Patents

Mounting structure of entrance eaves unit Download PDF

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Publication number
JP2004011122A
JP2004011122A JP2002161785A JP2002161785A JP2004011122A JP 2004011122 A JP2004011122 A JP 2004011122A JP 2002161785 A JP2002161785 A JP 2002161785A JP 2002161785 A JP2002161785 A JP 2002161785A JP 2004011122 A JP2004011122 A JP 2004011122A
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Japan
Prior art keywords
eaves
entrance
wall
receiving beam
fixed
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JP2002161785A
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JP3650610B2 (en
Inventor
Hiroaki Kawai
河合　宏昭
Yachiyo Itou
伊藤　八千代
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Panasonic Homes Co Ltd
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Panahome Corp
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a method for firmly mounting an entrance eaves unit with a simple structure, which can shorten the protruding length of the upper end part of the entrance eaves unit protruded upward from the lower end of a girth located on the lower end part of the upper floor outer wall. <P>SOLUTION: The rear end upper surface of a receiving beam part 2 is fixed to the front end lower surface of a base-side beam part 1 to constitute an eaves receiving beam 3. In an entrance where the lower floor outer wall 4 is retreated to the indoor side over the upper floor outer wall 5, the rear lower surface of the base-side beam part 1 of the eaves receiving beam 3 is laid on the upper end surface of the lower floor outer wall 4 of the entrance, and fixed thereto by a fixture 6, and the rear upper surface of the receiving beam part 2 of the eaves receiving beam 3 is fixed to the lower surface of the girth 9 located on the lower end part of the upper floor outer wall 5 by a fixture 6. The side surface of the eaves beam member 8 of the entrance eaves unit 7 is fixed to the side surface of the receiving beam part 2 protruded outdoors over the upper floor outer wall 5 of the receiving beam part 2 by a fixture 6. <P>COPYRIGHT: (C)2004,JPO

Description

【０００１】
【発明の属する技術分野】
本発明は、玄関庇ユニットの取付け構造に関するものである。
【０００２】
【従来の技術】
従来から玄関庇ユニット７は図８に示すように、上階の外壁５の下端部に位置する胴差し９の前面部に片持梁３０を突設して取付け、この片持梁３０に玄関庇ユニット７の庇梁材８の側面を固着具６により固着していた。
【０００３】
ところで、下階の外壁４が上階の外壁５よりも屋内側に引き込んだ入り玄関に玄関庇ユニット７を取付ける場合、上記のように上階の外壁５の下端部に位置する胴差し９の前面部に片持梁３０を突設し、この片持梁３０に玄関庇ユニット７の庇梁材８の側面を固着具６により固着するものにおいては、玄関庇ユニット７の上端部が上階の外壁５の下端部に位置する胴差し９の下端よりも少なくとも片持梁３０の上下長さ以上上方に位置することになり、一方、玄関軒天井１２は上階の外壁５の下端部の梁よりも下方位置に位置し且つ玄関の床から一定高さ位置に設けられるものであり、このため、図８において寸法Ｈで示す玄関庇ユニット７の上下長さが長くなり、玄関庇ユニット７の材料費が高くなり、重量が増して取り扱いにくく、また、玄関庇ユニット７の上下長さが長くなりすぎるため、建物の外観のバランスが悪くなるという問題がある。
【０００４】
【発明が解決しようとする課題】
本発明は上記の点に鑑みてなされたものであり、簡単な構成で玄関庇ユニットを強固に取付けることができ、しかも玄関庇ユニットの上端部が上階の外壁の下端部に位置する胴差しの下端よりも上方に突出する突出長さをできるだけ短くでき、上階の外壁の下端部の下方に玄関軒天井を設けても玄関庇ユニットの上下長さを短くできる玄関庇ユニットの取付け構造を提供することを課題とするものである。
【０００５】
【課題を解決するための手段】
上記課題を解決するために本発明に係る玄関庇ユニットの取付け構造は、基部側梁部１の前端部下面に受け梁部２の後端部上面を固着して庇受け梁３を構成し、下階の外壁４が上階の外壁５よりも屋内側に引き込んだ入り玄関において入り玄関の下階の外壁４の上端面に庇受け梁３の基部側梁部１の後部下面を載設して固着具６により固着すると共に庇受け梁３の受け梁部２の後部上面を上階の外壁５の下端部に位置する胴差し９の下面に固着具６により固着し、受け梁部２の上階の外壁５よりも屋外側に突出した受け梁部２の側面に玄関庇ユニット７の庇梁材８の側面を固着具６により固着して成ることを特徴とするものである。このような構成とすることで、庇受け梁３の受け梁部２の上面が上階の外壁５の下端部に位置する胴差し９の下面と同じレベルとなり、したがって、該受け梁部２の側面に庇梁材８の側面を固着する玄関庇ユニット７の上端部が上記胴差し９の下端から上方に突出する長さをできるだけ短くできるものであり、上階の外壁５の下端部の下方に玄関軒天井１２を設けても玄関庇ユニット７の上下長さを短くできるものである。
【０００６】
また、庇受け梁３から吊り下げた吊り木１３に庇受け梁３と直交する方向に長い野縁受け１０を固着し、吊り木の下部に野縁受け１０と直交する方向に長い野縁１１を固着し、該野縁１１の屋内側の端部を下階の外壁４の外面部分に固着し、上記玄関庇ユニット７の屋外側への突出端部の下部から下階の外壁４まで至る野縁１１に玄関軒天井１２を取付けることが好ましい。このような構成とすることで、玄関庇ユニット７の下部から入り玄関の下階の外壁４に至る玄関軒天井１２を簡単に構成できるものである。
【０００７】
【発明の実施の形態】
以下、本発明の実施形態を図１乃至図７に示す図面に基づいて説明する。
【０００８】
図中３は庇受け梁３であり、断面コ字状をした金属製の基部側梁部１の前端部下面に断面コ字状をした受け梁部２の後端部上面を溶接により固着して庇受け梁３を構成してある。
【０００９】
上記の構成の庇受け梁３は入り玄関部分に玄関庇ユニット７を取付けるために用いられる。
【００１０】
入り玄関は図２に示すように外壁パネルにより構成した下階の外壁４が外壁パネルにより構成した上階の外壁５よりも屋内側に引き込んだものであり、上階の外壁５の下端部には胴差し９取付けてある。ここで、本発明の建物は外壁を構成する壁パネルを上下方向、左右方向に連結金具を介して連結して構成してあり、上記胴差し９は連結金具と同じ上下長さをしいる。したがって、該胴差し９の下端と下階の外壁４の上端とが同じレベルとなっている。また、下階の外壁４を構成する外壁パネルには玄関ドア枠１４が設けてある。
【００１１】
玄関庇ユニット７は庇側枠１７、庇前枠１６、庇梁材８等の庇構造材を枠組みし、複数列の庇梁材８の上面に合板のような下地板２７を敷設し、更に下地板２７上に金属製の屋根板１８を敷設して構成したものであって、あらかじめ工場で形成してあって、現場に運んで入り玄関部分に後述のようにして取付けるようになっている。なお、上記玄関庇ユニット７はフラット状庇ユニットであるが、玄関庇ユニット７の屋根面（つまり屋根板１８を敷設して構成した面）の一コーナ部付近には排水部１５が設けてあり、この排水部１５を設けた玄関庇ユニット７の屋根面は図４の矢印に示す方向に排水部１５側に向けて下り傾斜していて屋根面に降った雨がスムーズに排水部１５側に流れるようにしている。また、金属製の屋根板１８は４辺が上方に向けて突出していて水切り縦片１９となっており、屋根板１８の３辺から突出した水切り縦片１９が両庇側枠１７、庇前枠１６の外面に取付ける外面カバー５０の端部に取付けてある。
【００１２】
上記の構成の玄関庇ユニット７を入り玄関部分に取付けるに当たっては、入り玄関の下階の外壁４の上端面に庇受け梁３の基部側梁部１の後部下面を載設して固着具６により固着すると共に庇受け梁３の受け梁部２の後部上面を上階の外壁５の下端部に位置する胴差し９の下面に固着具６により固着することで庇受け梁３を胴差し９及び下階の外壁４に固着する。この場合、基部側梁部１は下階の外壁４を構成する外壁パネルの上端部のパネル枠２０の上面に固着するものである。
【００１３】
上記のようにして庇受け梁３を取付けることで、上階の外壁５よりも屋外側に庇受け梁３の受け梁部２が突出するものであり、しかもこの受け梁部２の上面は胴差し９の下面と同じレベルとなっている。
【００１４】
庇受け梁３の受け梁部２の上階の外壁５よりも屋外側に突出した部分の側面に玄関庇ユニット７の庇梁材８の側面を当てて固着具６により固着するものである。
【００１５】
このようにして取付けた玄関庇ユニット７は庇受け梁３が上階の外壁５の下端部に取付けられた胴差し９に固着されると共に下階の外壁４の上端面部に固着されているため胴差し９と下階の外壁４とに強固に取付けられることになる。また、庇受け梁３の受け梁部２の上面が胴差し９の下面と同じレベルとなっているので、玄関庇ユニット７の上端部が上記梁９の下端から上方に突出する長さをできるだけ短くできるものである。
【００１６】
なお、入り玄関の両側においては図１に示すように、庇受け端梁３’が取付けられる。この庇受け端梁３’は断面コ字状をした真っ直ぐな一本の金属梁材により形成してあり、一端部を下階の壁４の側端上部に連結する固定金物２１に固着具６により固着し、また、庇受け端梁３’の長手方向の途中の上面を上階の壁５の下端部に設ける胴差し９の下面に固着具６により固着して庇受け端梁３’の他端部側を上階の壁５から屋外側に突出し、この庇受け端梁３’の屋外側に突出した部分の側面に玄関庇ユニット７の両側部に位置する庇梁材８の側面を固着具６により固着するものである。
【００１７】
また、庇受け梁３、庇受け端梁３’に吊り木１３の上端部が固着し、この吊り木１３の下端部に庇受け梁３と直交する方向に長い野縁受け１０を固着し、吊り木の下部に野縁受け１０と直交する方向に長い野縁１１を固着する。野縁１１の屋内側の端部は下階の外壁４の外面の上部に取付けた壁際見切り材２２に載設して取付けてある。
【００１８】
そして、上記玄関庇ユニット７の屋外側への突出端部の下部から下階の外壁４まで至る野縁１１に玄関軒天井１２を取付けてある。この玄関軒天井１２は玄関の床から一定の高さ位置となるレベルとなっている。
【００１９】
ここで、前述のように玄関庇ユニット７の上端部が上記梁９の下端から上方に突出する長さをできるだけ短くできるので、入り玄関において玄関庇ユニット７の屋外側から下階の外壁４まで玄関軒天井１２を設けるものにおいて、従来のように上階の外壁の下端部に位置する胴差しの前面部に片持梁を突設し、この片持梁に玄関庇ユニットの庇梁材の側面を固着具により固着するものに比べて、玄関庇ユニット７の上下長さＨを短くできるものであり、この結果、玄関庇ユニット７の重量を軽くできて取り扱い易く、また材料費が少なくてすみ、更に、玄関庇ユニットの上下長さが長くなりすぎず、建物の外観のバランスが良くなるものである。
【００２０】
なお、玄関庇ユニット７に設けた屋根板１８の４辺から突出した水切り縦片１９のうち上階の外壁５側の水切り縦片１９は図７のように、胴差し９の外面側に沿って立ち上げ、更に、胴差し９の外面に外装材２３を取着して外装材２３の下端部により上記水切り縦片１９の外面の上端部を覆って水切り縦片１９の上端を越えて水が入り込まないようになっている。
【００２１】
【発明の効果】
上記のように本発明の請求項１記載の発明にあっては、基部側梁部の前部下面に受け梁部の後部上面を固着して庇受け梁を構成し、下階の外壁が上階の外壁よりも屋内側に引き込んだ入り玄関において入り玄関の下階の外壁の上端面に庇受け梁の基部側梁部の後部下面を載設して固着具により固着すると共に庇受け梁の受け梁部の後部上面を上階の外壁の下端部に位置する胴差しの下面に固着具により固着し、受け梁部の上階の外壁よりも屋外側に突出した受け梁部の側面に玄関庇ユニットの庇梁材の側面を固着具により固着してあるので、庇受け梁の受け梁部の上面が上階の外壁の下端部に位置する胴差しの下面と同じレベルとなり、したがって、該受け梁部の側面に庇梁材の側面を固着する玄関庇ユニットの上端部が上記梁の下端から上方に突出する長さをできるだけ短くできるものであり、上階の外壁の下端部の下方に玄関軒天井を設けても玄関庇ユニットの上下長さを短くでき、この結果、玄関庇ユニットの軽量化が図れて取り扱いやすく、また、材料費が低減でき、更に、玄関庇ユニットの上下長さが長くならず、建物全体のバランスが良くなるものである。
【００２２】
また、請求項２記載の発明にあっては、上記請求項１記載の発明の効果に加えて、庇受け梁から吊り下げた吊り木に庇受け梁と直交する方向に長い野縁受けを固着し、吊り木の下部に野縁受けと直交する方向に長い野縁を固着し、該野縁の屋内側の端部を下階の外壁の外面部分に固着し、上記玄関庇ユニットの屋外側への突出端部の下部から下階の外壁まで至る野縁に玄関軒天井を取付けるので、玄関庇ユニットの下部から入り玄関の下階の外壁に至る玄関軒天井を簡単に構成できるものである。
【図面の簡単な説明】
【図１】本発明の分解斜視図である。
【図２】同上の側面断面図である。
【図３】同上の正面断面図である。
【図４】同上の平面図である。
【図５】同上の玄関庇ユニットの屋外側の端部付近の拡大断面図である。
【図６】同上の玄関庇ユニットの側端部付近の拡大断面図である。
【図７】同上の玄関庇ユニットの水切り縦片の上階の外壁への取付け部分の拡大断面図である。
【図８】従来例の玄関庇ユニットの取付けを示す断面図である。
【符号の説明】
１　基部側梁部
２　受け梁部
３　庇受け梁
４　下階の外壁
５　上階の外壁
６　固着具
７　玄関庇ユニット
８　庇梁材
９　胴差し
１０　野縁受け
１１　野縁
１２　玄関軒天井
１３　吊り木[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a mounting structure for a front eaves unit.
[0002]
[Prior art]
Conventionally, as shown in FIG. 8, the entrance eaves unit 7 is mounted by projecting a cantilever 30 on the front part of the trunk 9 located at the lower end of the outer wall 5 on the upper floor. The side surface of the eaves beam 8 of the eaves unit 7 was fixed by the fixing tool 6.
[0003]
By the way, when the entrance eaves unit 7 is installed at the entrance where the outer wall 4 on the lower floor is retracted more indoors than the outer wall 5 on the upper floor, as described above, the eaves 9 located at the lower end of the outer wall 5 on the upper floor are required. In the cantilever 30 projecting from the front part, and the side surface of the eave member 8 of the entrance eaves unit 7 is fixed to the cantilever 30 by the fixture 6, the upper end of the entrance eaves unit 7 is located on the upper floor. Is located at least above and below the vertical length of the cantilever 30 above the lower end of the girth 9 located at the lower end of the outer wall 5 of the outside wall, while the entrance eave ceiling 12 is located at the lower end of the outer wall 5 of the upper floor. It is provided below the beam and at a certain height from the floor of the entrance, so that the vertical length of the entrance eaves unit 7 indicated by the dimension H in FIG. Material cost is high, the weight increases and it is difficult to handle, For up and down the length of the porch eaves unit 7 is too long, there is a problem that the balance of the exterior of the building is poor.
[0004]
[Problems to be solved by the invention]
SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and has a simple structure in which an entrance eaves unit can be firmly mounted, and the upper end of the entrance eaves unit is located at the lower end of an outer wall on an upper floor. Of the entrance eaves unit can be shortened as much as possible, and the vertical length of the entrance eaves unit can be shortened even if the entrance eaves ceiling is provided below the lower end of the outer wall of the upper floor. The task is to provide.
[0005]
[Means for Solving the Problems]
In order to solve the above-mentioned problem, the mounting structure of the entrance eaves unit according to the present invention comprises an eaves receiving beam 3 by fixing a rear end upper surface of a receiving beam portion 2 to a lower surface of a front end portion of a base side beam portion 1; At the entrance where the lower-floor outer wall 4 is drawn more indoors than the upper-floor outer wall 5, the rear lower surface of the base beam 1 of the eaves support beam 3 is mounted on the upper end surface of the lower-floor outer wall 4 of the entrance. And the rear upper surface of the receiving beam portion 2 of the eaves receiving beam 3 is fixed to the lower surface of the girder 9 located at the lower end of the outer wall 5 of the upper floor by the fixing device 6. It is characterized in that the side surface of the eaves beam member 8 of the entrance eaves unit 7 is fixed to the side surface of the receiving beam portion 2 protruding outside from the outer wall 5 of the upper floor with the fixing tool 6. With such a configuration, the upper surface of the receiving beam portion 2 of the eaves receiving beam 3 is at the same level as the lower surface of the trunk 9 located at the lower end portion of the outer wall 5 on the upper floor. The length of the upper end portion of the entrance eaves unit 7 for fixing the side surface of the eaves member 8 to the side surface can be made as short as possible to protrude upward from the lower end of the trunk 9 and beneath the lower end portion of the outer wall 5 on the upper floor. Even if the entrance eave ceiling 12 is provided, the vertical length of the entrance eaves unit 7 can be shortened.
[0006]
In addition, a long ridge 10 that is long in a direction perpendicular to the eaves receiving beam 3 is fixed to a hanging tree 13 that is hung from the eaves receiving beam 3, and a long ridge 11 that is long in a direction perpendicular to the field receiving 10 is provided below the hanging tree. The door edge of the field edge 11 is fixed to the inner surface of the outer wall 4 of the lower floor from the lower part of the projecting end of the entrance eaves unit 7 toward the outdoor side to the outer wall 4 of the lower floor. It is preferable to attach the entrance eaves ceiling 12 to the edge 11. With such a configuration, the entrance eave ceiling 12 from the lower part of the entrance eaves unit 7 to the outer wall 4 on the lower floor of the entrance can be easily configured.
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings shown in FIGS.
[0008]
In the drawing, reference numeral 3 denotes an eaves receiving beam 3, which is fixed by welding to a lower surface of a front end portion of a metal base side beam portion 1 having a U-shaped cross section and a rear end portion of a receiving beam portion 2 having a U-shaped cross section. To form an eaves receiving beam 3.
[0009]
The eaves receiving beam 3 having the above configuration is used for attaching the entrance eaves unit 7 to the entrance.
[0010]
As shown in FIG. 2, the entrance is such that the lower floor outer wall 4 formed by the outer wall panel is drawn into the indoor side more than the upper floor outer wall 5 formed by the outer wall panel, and is provided at the lower end of the upper floor outer wall 5. Is attached to the barrel 9. Here, the building of the present invention is constructed by connecting the wall panels constituting the outer wall in the up-down direction and the left-right direction via connecting fittings, and the above-mentioned trunk 9 has the same vertical length as the connecting fittings. Therefore, the lower end of the trunk 9 and the upper end of the outer wall 4 on the lower floor are at the same level. Further, an entrance door frame 14 is provided on an outer wall panel constituting the outer wall 4 on the lower floor.
[0011]
The entrance eaves unit 7 frames eave structural materials such as the eave side frame 17, the eaves front frame 16, and the eaves material 8, and lays a base plate 27 such as plywood on the upper surface of the plurality of rows of eaves materials 8, and It is constructed by laying a metal roofing plate 18 on a base plate 27, and is formed in advance in a factory, carried to the site, and attached to the entrance as described later. . Although the entrance eaves unit 7 is a flat eaves unit, a drain portion 15 is provided near one corner of the roof surface of the entrance eaves unit 7 (that is, the surface constituted by laying the roof plate 18). The roof surface of the entrance eaves unit 7 provided with the drainage section 15 is inclined downward toward the drainage section 15 in the direction shown by the arrow in FIG. 4 so that rain falling on the roof surface smoothly flows to the drainage section 15 side. It's flowing. The four sides of the metal roofing plate 18 project upward and form draining vertical pieces 19, and the vertical draining pieces 19 projecting from three sides of the roofing sheet 18 form the two eave side frames 17 and the front of the eaves. It is attached to the end of an outer cover 50 which is attached to the outer surface of the frame 16.
[0012]
In attaching the entrance eaves unit 7 having the above-mentioned configuration to the entrance, the rear lower surface of the base-side beam 1 of the eave receiving beam 3 is placed on the upper end surface of the outer wall 4 on the lower floor of the entrance, and a fixing tool 6 is attached. The eaves support beam 3 is fixed to the lower surface of a girder 9 located at the lower end of the outer wall 5 of the upper floor by a fixing tool 6 so that the eaves support beam 3 is fixed to the lower end of the girder 9. And fixed to the outer wall 4 on the lower floor. In this case, the base side beam part 1 is fixed to the upper surface of the panel frame 20 at the upper end of the outer wall panel constituting the outer wall 4 on the lower floor.
[0013]
By attaching the eaves receiving beam 3 as described above, the receiving beam portion 2 of the eaves receiving beam 3 projects outward from the outer wall 5 on the upper floor. It is at the same level as the lower surface of the insert 9.
[0014]
The side of the eaves member 8 of the entrance eaves unit 7 is fixed to the side of the portion of the eaves receiving beam 3 projecting outside from the outer wall 5 on the upper floor of the receiving beam 2 by the fixing tool 6.
[0015]
In the entrance eaves unit 7 attached in this manner, the eaves receiving beam 3 is fixed to the girth 9 attached to the lower end of the outer wall 5 on the upper floor and is fixed to the upper end surface of the outer wall 4 on the lower floor. It will be firmly attached to the trunk 9 and the outer wall 4 on the lower floor. Further, since the upper surface of the receiving beam portion 2 of the eave receiving beam 3 is at the same level as the lower surface of the trunk 9, the length of the upper end of the entrance eaves unit 7 protruding upward from the lower end of the beam 9 should be as small as possible. It can be shortened.
[0016]
As shown in FIG. 1, eaves receiving end beams 3 'are attached to both sides of the entrance. This eave receiving end beam 3 ′ is formed of a single straight metal beam material having a U-shaped cross section, and is fixed to a fixing hardware 21 having one end connected to the upper side end of the lower floor wall 4. The eaves receiving end beam 3 ′ is fixed to the lower surface of a trunk 9 provided at the lower end of the upper floor wall 5 by a fixing tool 6. The other end side protrudes from the upper floor wall 5 to the outdoor side, and the side of the eave receiving member 3 ′ that protrudes to the outdoor side has the side surface of the eave member 8 located on both sides of the entrance eave unit 7. It is fixed by the fixing tool 6.
[0017]
Further, the upper end of the hanging tree 13 is fixed to the eaves receiving beam 3 and the eaves receiving end beam 3 ′, and the long edge receiver 10 long in the direction orthogonal to the eaves receiving beam 3 is fixed to the lower end of the hanging tree 13, A long edge 11 is fixed to the lower part of the hanging tree in a direction orthogonal to the edge receiver 10. The end of the ridge 11 on the indoor side is mounted and mounted on a wall parting member 22 mounted on the upper part of the outer surface of the outer wall 4 on the lower floor.
[0018]
An entrance eave ceiling 12 is attached to a field edge 11 extending from a lower portion of the end of the entrance eaves unit 7 protruding to the outside to the outer wall 4 on the lower floor. The entrance eave ceiling 12 is at a level at a certain height from the floor of the entrance.
[0019]
Here, as described above, the length of the upper end of the entrance eaves unit 7 protruding upward from the lower end of the beam 9 can be made as short as possible, so that at the entrance, from the outdoor side of the entrance eaves unit 7 to the outer wall 4 on the lower floor. In the case where the entrance eaves ceiling 12 is provided, a cantilever is protrudingly provided at the front part of the trunk located at the lower end of the outer wall of the upper floor as in the conventional case, and the eaves material of the entrance eaves unit is provided on this cantilever. The vertical length H of the entrance eaves unit 7 can be shortened as compared with the case where the side surface is fixed by a fixing tool. As a result, the weight of the entrance eaves unit 7 can be reduced, and the entrance eaves unit 7 is easy to handle and the material cost is low. In addition, the vertical length of the entrance eaves unit does not become too long, and the appearance of the building is well balanced.
[0020]
In addition, of the vertical drainage pieces 19 protruding from the four sides of the roof panel 18 provided in the entrance eaves unit 7, the vertical drainage piece 19 on the side of the outer wall 5 on the upper floor extends along the outer surface side of the trunk 9 as shown in FIG. Further, the exterior material 23 is attached to the outer surface of the body trunk 9, and the lower end of the exterior material 23 covers the upper end of the outer surface of the drainage vertical piece 19, and the water flows over the upper end of the drainage vertical piece 19. Is prevented from entering.
[0021]
【The invention's effect】
As described above, according to the first aspect of the present invention, the eaves receiving beam is formed by fixing the rear upper surface of the receiving beam portion to the front lower surface of the base side beam portion, and the outer wall of the lower floor is up At the entrance that has been drawn indoors from the outer wall of the floor, the rear lower surface of the base-side beam portion of the eaves-receiving beam is placed on the upper end surface of the outer wall of the lower floor of the entrance, and is fixed by a fastener and the eaves-receiving beam is The rear upper surface of the receiving beam portion is fixed to the lower surface of the girth at the lower end of the outer floor of the upper floor with a fastener, and the side of the receiving beam portion protruding to the outdoor side from the outer wall of the upper floor of the receiving beam portion is an entrance. Since the side surface of the eaves beam of the eaves unit is fixed by the fixing tool, the upper surface of the receiving beam portion of the eaves receiving beam is at the same level as the lower surface of the trunk located at the lower end portion of the outer wall of the upper floor. The upper end of the entrance eaves unit that secures the side of the eaves beam to the side of the receiving beam rises from the lower end of the beam The height of the entrance eaves unit can be shortened as much as possible, and the vertical length of the entrance eaves unit can be shortened even if the entrance eaves ceiling is provided below the lower end of the outer wall of the upper floor, and as a result, the weight of the entrance eaves unit is reduced Therefore, the material cost can be reduced, the material cost can be reduced, and the vertical length of the entrance eaves unit is not increased, so that the balance of the whole building is improved.
[0022]
According to the second aspect of the present invention, in addition to the effects of the first aspect of the present invention, in addition to the effect of the first aspect of the present invention, a long edge support in a direction orthogonal to the eaves support beam is fixed to a hanging tree suspended from the eaves support beam. Then, a long field edge is fixed to the lower part of the hanging tree in a direction orthogonal to the field edge receiver, and the indoor end of the field edge is fixed to the outer surface portion of the outer wall of the lower floor, and the outdoor side of the entrance eaves unit is fixed. Since the entrance eave ceiling is attached to the edge from the lower end of the protruding end to the outer wall of the lower floor, the entrance eave ceiling from the lower part of the entrance eave unit to the outer wall of the entrance lower floor can be easily configured.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view of the present invention.
FIG. 2 is a side sectional view of the same.
FIG. 3 is a front sectional view of the same.
FIG. 4 is a plan view of the same.
FIG. 5 is an enlarged sectional view showing the vicinity of an outdoor end of the entrance eaves unit.
FIG. 6 is an enlarged cross-sectional view of the vicinity of a side end of the entrance eave unit.
FIG. 7 is an enlarged cross-sectional view of a portion of the same entrance eaves unit attached to the outer wall of the upper floor of the drainage vertical piece.
FIG. 8 is a cross-sectional view showing the mounting of a conventional entrance eaves unit.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Base side beam part 2 Receiving beam part 3 Eave receiving beam 4 Lower floor outer wall 5 Upper floor outer wall 6 Fixture 7 Entrance eaves unit 8 Eaves beam 9 Body insertion 10 Field edge receiver 11 Field edge 12 Entrance eave ceiling 13 Hanging wood

Claims (2)

基部側梁部の前端部下面に受け梁部の後端部上面を固着して庇受け梁を構成し、下階の外壁が上階の外壁よりも屋内側に引き込んだ入り玄関において入り玄関の下階の外壁の上端面に庇受け梁の基部側梁部の後部下面を載設して固着具により固着すると共に庇受け梁の受け梁部の後部上面を上階の外壁の下端部に位置する胴差しの下面に固着具により固着し、受け梁部の上階の外壁よりも屋外側に突出した受け梁部の側面に玄関庇ユニットの庇梁材の側面を固着具により固着して成ることを特徴とする玄関庇ユニットの取付け構造。An eaves support beam is formed by fixing the rear end upper surface of the receiving beam portion to the lower surface of the front end portion of the base side beam portion, and the outer wall of the lower floor is drawn into the indoor side more than the outer wall of the upper floor. The rear lower surface of the base-side beam portion of the eaves receiving beam is placed on the upper end surface of the lower floor outer wall and fixed by a fastener, and the rear upper surface of the eaves receiving beam portion is located at the lower end of the upper floor outer wall. The eaves of the entrance eaves unit is fixed to the side of the receiving beam that projects outward from the outer wall of the upper floor of the receiving beam with the fixing tool. A mounting structure for an entrance eaves unit. 庇受け梁から吊り下げた吊り木に庇受け梁と直交する方向に長い野縁受けを固着し、吊り木の下部に野縁受けと直交する方向に長い野縁を固着し、該野縁の屋内側の端部を下階の外壁の外面部分に固着し、上記玄関庇ユニットの屋外側への突出端部の下部から下階の外壁まで至る野縁に玄関軒天井を取付けて成ることを特徴とする請求項１記載の玄関庇ユニットの取付け構造。A long ridge in the direction perpendicular to the eaves support beam is fixed to the hanging tree suspended from the eaves support beam, and a long ridge in the direction perpendicular to the field support is fixed to the lower part of the suspension tree. The inner end is fixed to the outer surface of the outer wall of the lower floor, and the entrance eave ceiling is attached to a field edge from the lower part of the protruding end of the entrance eaves unit to the outdoor side to the outer wall of the lower floor. The mounting structure of the entrance eaves unit according to claim 1, wherein
JP2002161785A 2002-06-03 2002-06-03 Entrance fence unit mounting structure Expired - Fee Related JP3650610B2 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007247183A (en) * 2006-03-14 2007-09-27 Sekisui House Ltd Eaves of building
JP2013238083A (en) * 2012-05-17 2013-11-28 Sekisui Chem Co Ltd Attachment structure for eaves
JP2015010444A (en) * 2013-07-02 2015-01-19 ミサワホーム株式会社 Unit type building
JP7519286B2 (en) 2020-12-16 2024-07-19 株式会社長谷工コーポレーション Entrance eaves unit and its construction method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007247183A (en) * 2006-03-14 2007-09-27 Sekisui House Ltd Eaves of building
JP2013238083A (en) * 2012-05-17 2013-11-28 Sekisui Chem Co Ltd Attachment structure for eaves
JP2015010444A (en) * 2013-07-02 2015-01-19 ミサワホーム株式会社 Unit type building
JP7519286B2 (en) 2020-12-16 2024-07-19 株式会社長谷工コーポレーション Entrance eaves unit and its construction method

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