JPH049383Y2 - - Google Patents

Description

【考案の詳細な説明】 〔産業上の利用分野〕 この考案は木造建物において窓や出入口等開孔
の外側上部に突設される庇の取付金具に関するも
のである。[Detailed Description of the Invention] [Industrial Field of Application] This invention relates to a mounting bracket for an eaves that protrudes above the outside of an opening such as a window or doorway in a wooden building.

〔従来の技術〕[Conventional technology]

木造建物で窓や出入口等の開孔に庇を取付ける
には当該位置の間柱に柄穴を穿ち、庇の腕木の端
部に柄を突設して柄穴に差込み結合させ、或は金
物類で補強するようにしている。 To attach an eave to an opening such as a window or doorway in a wooden building, drill a handle hole in the stud at the relevant location, protrude a handle at the end of the eaves arm, and insert and connect it into the handle hole. I'm trying to reinforce it.

〔考案が解決しようとする問題点〕[Problem that the invention attempts to solve]

上記のように柱に柄穴を穿つことは柱の断面が
小となつて、その強度が弱められることにもな
り、地震や暴風などに際しては結合部に受ける負
担に耐え兼ねて柱が折れ、或は柄の結合が弛み、
破損して庇の脱落を見ることすら起りうるし、金
物類による補強とても補助的手段にすぎず万全た
りえない。 Drilling a handle hole in a pillar as described above reduces the cross section of the pillar and weakens its strength.In the event of an earthquake or strong wind, the pillar may break due to the stress placed on the joint. Or the connection of the handle is loose,
It is possible that the eaves will break and fall off, and reinforcing the eaves with hardware is only an auxiliary measure and cannot be guaranteed.

〔問題点を解決するための手段〕[Means for solving problems]

そこで本案は、従来の柄差仕口による結合手段
を用いることなしに、柱の断面を減少せずに庇の
組付を安定堅固ならしめる取付金具を提供するこ
とを目的とするもので、以下その詳細を説明す
る。本案取付金具は、断面状の一定長の固定鉄
板１を柱２の正面及び１側面に対接固装させ、当
該固定鉄板１の正面板１ａには下部に一定長の互
いに並列対向させた１対の状係合片３，３を設
けて庇の腕木４の柱対向方向上面に穿設した溝孔
５に嵌込み固定すべくなし、正面板１ａの上方部
には突片６を設けて庇の対応部材に固装せしむる
よう構成したものである。 Therefore, the purpose of this proposal is to provide a mounting bracket that allows the eaves to be assembled stably and firmly without reducing the cross section of the pillar without using the conventional connection method using handle sash joints. The details will be explained below. The mounting bracket of this invention has a fixed iron plate 1 of a certain length in a cross-sectional shape fixedly fixed to the front and one side of a pillar 2, and a front plate 1a of the fixed iron plate 1 has a fixed iron plate 1 of a certain length parallel to each other at the lower part. A pair of engaging pieces 3, 3 are provided to fit and fix into a slot 5 bored in the upper surface of the eaves arm 4 in the direction opposite to the column, and a projecting piece 6 is provided on the upper part of the front plate 1a. It is configured to be fixed to a corresponding member of the eaves.

固定鉄板１を柱２に固装するには、その正面板
１ａ及び側面板１ｂを柱２の所定高さにおいて板
面上複数個所に予め設定した穿孔７により釘着さ
せるものとする。庇の構成は任意とするが、腕木
４の柱対向方向において上面に穿設した溝孔５に
は状係合片３，３の垂直部を嵌合せしめ、平面
部を腕木上面に接合させて釘着固定するようにな
つている。又、固定鉄板１の突片６は通常庇の中
間層に介装される化粧合板８の表面上に固設した
野垂木９の上面部に接合させ釘着結合させるとよ
い。その上面には野地板１０が展装され、表面銅
板１１を被装して本案取付金具による庇の組付結
合は完成される。但しこの野地板、銅板などは適
宜他の施工手段を以てすることあるは任意とす
る。 In order to fix the fixed iron plate 1 to the pillar 2, the front plate 1a and the side plate 1b are nailed to the pillar 2 at a predetermined height through holes 7 set in advance at a plurality of locations on the plate surface. The configuration of the eaves can be arbitrary, but the vertical parts of the shaped engagement pieces 3, 3 are fitted into the slots 5 bored in the upper surface of the arm 4 in the direction opposite to the pillars, and the flat parts are joined to the upper surface of the arm. It is designed to be fixed with nails. Further, the projecting piece 6 of the fixed iron plate 1 is preferably joined and nailed to the upper surface of a wild rafter 9 fixed on the surface of the decorative plywood 8 which is usually interposed in the intermediate layer of the eaves. A shedding board 10 is laid out on the top surface, and a surface copper plate 11 is covered to complete the assembly and connection of the eaves using the proposed mounting fittings. However, it is optional that other construction methods may be used for the roofing boards, copper plates, etc. as appropriate.

この取付金具において対象となる庇の長さによ
つては上記固定鉄板上部の突片６の位置よりやや
低位に巾広の突片６′を有するものを補完的に併
用することにより組付強度を安定させることもあ
る。この巾広の突片６′は庇の奥桁１２の上面に
接合釘着せしむるものとする。 Depending on the length of the target eaves, this mounting bracket may have a wide protrusion 6' at a slightly lower position than the protrusion 6 on the upper part of the fixed iron plate, which can be used in combination to strengthen the assembly. It may also stabilize. This wide protruding piece 6' shall be nailed to the upper surface of the rear girder 12 of the eave.

〔作用〕[Effect]

本案は上記のように構成したものであるから、
予め所定加工を施した庇の各部材を組付施工する
に当り腕木４の溝孔５には並列させた係合片３，
３が嵌込まれ、両片の垂直部が溝壁に圧接した状
態で平面部において釘着させることにより結合力
を強大ならしめる。又、その上方部においては突
片６が野垂木９と結合されて庇の傾斜方向に向つ
て腕木４の先端部に加えられる荷重に対して下部
の係合片３，３と相俟つて庇全体を支承し、固定
鉄板１が柱２の正面及び側面に釘着固装されるこ
とによつて堅固な一体化を保持するものである。 Since the main proposal is structured as described above,
When assembling each eave member that has been pre-processed in a predetermined manner, the engaging pieces 3 are arranged in parallel in the slots 5 of the arms 4.
3 is inserted, and the vertical portions of both pieces are pressed against the groove wall and nailed to the flat portion, thereby increasing the bonding force. Further, in the upper part, the projecting piece 6 is connected to the wild rafter 9, and together with the lower engaging pieces 3, the eaves is protected against the load applied to the tip of the arm 4 in the direction of inclination of the eave. The fixed iron plate 1 supports the entire column and is fixed to the front and side surfaces of the column 2 by nailing, thereby maintaining a firm integration.

庇が長尺のため両間柱に前記突片６を野垂木に
結合すべくした固定鉄板を以てするのみでは不安
な場合は更に突片６′を巾広に形成した別個の固
定鉄板を施用することで、当該突片６′を奥桁１
２の表面上に接合固着せしめ、結合力の補強を図
り固定力を強化して庇の安定固装を確保すること
ができる。 If the eaves are long and it is not safe to simply use fixed iron plates to connect the projecting pieces 6 to the rafters on both studs, use a separate fixed iron plate with wider projecting pieces 6'. Then, attach the protruding piece 6' to the rear girder 1.
It is possible to secure stable fixation of the eaves by bonding and fixing the eaves to the surface of the eaves, reinforcing the bonding force and strengthening the fixing force.

〔実施例〕〔Example〕

次に本案の実施例を第３図及び第４図について
説明する。 Next, an embodiment of the present invention will be described with reference to FIGS. 3 and 4.

庇の木組みは任意であるが、最も普遍的な事例
を図示している。腕木４端部の柱対向方向に穿設
した溝孔５に固定鉄板１の下部係合片３，３を嵌
込み、当該係合片の平面部を腕木４の上面に接合
釘着する。腕木４に組付けられた前桁１３と柱２
の正面左右方向に配設される奥桁１２とにわたり
化粧垂木１４を架装し、その上面に小舞い１５を
固定する。１６は広小舞い、１７はよどである。 Although the wooden structure of the eaves is optional, it illustrates the most common example. The lower engagement pieces 3, 3 of the fixed iron plate 1 are fitted into the slots 5 drilled in the direction opposite to the pillars at the end of the arm 4, and the flat parts of the engagement pieces are joined and nailed to the upper surface of the arm 4. Front girder 13 and pillar 2 assembled on arm 4
Decorative rafters 14 are mounted across the back girder 12 arranged in the front left and right direction, and a small rafter 15 is fixed to the upper surface of the decorative rafter 14. 16 is Hirokomai and 17 is Yodo.

小舞い１５の上面に化粧合板８が展装され野垂
木９が一定間隔でその上面に設定される。柱２の
正面方向において野垂木９の表面上に固定鉄板１
の突片６を接合釘着し、その表面上に野地板１０
と更にその上面に銅板１１を展装して庇は完備さ
れ固定鉄板１と一体不離の状態となる。固定鉄板
１は所定の柱２の正面及び１側面にて穿孔７を通
じ複数個所で釘着されることによつて庇の堅牢に
して安定した組付けを保持しうるものとなる。 Decorative plywood 8 is displayed on the upper surface of the small dancer 15, and wild rafters 9 are set on the upper surface at regular intervals. A fixed iron plate 1 is placed on the surface of the wild rafter 9 in the front direction of the pillar 2.
The projecting pieces 6 of
Further, a copper plate 11 is spread on the upper surface of the eaves, so that the eaves are completed and are inseparable from the fixed iron plate 1. The fixed iron plate 1 is nailed to the front and one side of a predetermined pillar 2 at a plurality of locations through the perforations 7, thereby making it possible to maintain a sturdy and stable assembly of the eaves.

日本家屋においては、通常間柱の間隔は１間で
あり、所望によつては庇を長尺に設定することも
多い。この場合要すれば第２図に示したように突
片６′を巾広に形成した固定鉄板１を奥桁１２の
表面上に接合固着するようにして補強するもので
ある。 In Japanese houses, the spacing between the studs is usually one ken, and the eaves are often set to be long if desired. In this case, if necessary, as shown in FIG. 2, a fixed iron plate 1 having a wide protrusion 6' is bonded and fixed onto the surface of the rear girder 12 for reinforcement.

〔考案の効果〕[Effect of idea]

本案は上記の如く、庇の柱への組付において柄
差仕口による結合手段を用いることなく、断面
状の一定長の固定鉄板を柱の正面及び１側面上に
固装するようにし、鉄板面上の状係合片が庇の
腕木に穿設した溝孔に嵌込み固定され、上方部の
突片が庇の対応部材に固装させるようにしてある
から、従来のように柄穴によつて柱の断面が減小
するようなことなく広面積にわたり固定鉄板が柱
に強固に定着されることになつて、腕木と柱との
緊密な接合、固定ができ、且つ突片と対応部材の
結着によつて庇と柱との結合を強めるとともに庇
の傾斜方向に向つて腕木の先端部に加わる荷重が
吸収されて腕木に受ける負担を軽減させることに
なり、地震や暴風などの外力に対しても堅牢で破
損脱落を最大限に防止しうるし、組付は簡単で、
その結合力の長期保持が得られ、実用的価値はき
わめて多大とされる。 As mentioned above, this proposal does not use a connecting means using handle joints when assembling the eaves to the pillars, but instead fixes fixed iron plates of a certain length in cross-section to the front and one side of the pillars. The engaging piece on the surface is fitted into the groove drilled in the arm of the eave and is fixed, and the protruding piece on the upper part is fixed to the corresponding member of the eave, so it can not be inserted into the handle hole like in the past. As a result, the fixed iron plate is firmly fixed to the column over a wide area without reducing the cross section of the column, and the arm and column can be tightly connected and fixed, and the protrusion and corresponding member can be tightly connected. This bond strengthens the connection between the eaves and the pillars, and absorbs the load applied to the ends of the arms in the direction of the eaves inclination, reducing the burden on the arms, thereby preventing external forces such as earthquakes and strong winds. It is robust and can prevent damage and falling off to the maximum extent possible, and is easy to assemble.
The bonding strength can be maintained for a long time, and the practical value is said to be extremely large.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本案取付金具と関連部材との斜視図、
第２図は取付金具の別例斜視図、第３図は柱及び
庇との結合状態を示す一部切欠した斜視図、第４
図は取付実施例を示す側面図である。 １……固定鉄板、２……柱、３……係合片、４
……腕木、５……溝孔、６，６′……突片。 Figure 1 is a perspective view of the proposed mounting bracket and related components;
Figure 2 is a perspective view of another example of the mounting bracket, Figure 3 is a partially cutaway perspective view showing how it is connected to the pillar and eaves, and Figure 4 is a perspective view of another example of the mounting bracket.
The figure is a side view showing an example of attachment. 1...Fixed steel plate, 2...Column, 3...Engagement piece, 4
...Brace, 5...Slot, 6,6'...Protrusion.

Claims (1)

【実用新案登録請求の範囲】 (1) 断面状の一定長の固定鉄板を柱の正面及び
１側面に対接固装させ、当該鉄板の正面板には
下部に一定長の互いに並列対向させた１対の
状係合片を設けて庇の腕木の柱対向方向上面に
穿設した溝孔に嵌込み固定すべくなし、上記正
面板の上方部には突片を設けて庇の対応部材に
固装せしむるようにしたことを特徴とする庇の
取付金具。 (2) 突片を細帯状に形成した実用新案登録請求の
範囲第１項記載の庇の取付金具。 (3) 突片を巾広に形成した実用新案登録請求の範
囲第１項記載の庇の取付金具。[Claims for Utility Model Registration] (1) A fixed steel plate with a cross-sectional shape and a certain length is attached to the front and one side of the column, and the front plate of the steel plate has a fixed length at the bottom facing each other in parallel. A pair of engaging pieces are provided to fit and fix into the grooves drilled on the upper surface of the eaves in the direction opposite to the pillars of the eaves, and a projecting piece is provided on the upper part of the front plate to attach to the corresponding member of the eaves. A mounting bracket for an eave characterized by being fixed and crimped. (2) The eaves mounting bracket as set forth in claim 1 of the utility model registration claim, in which the projecting piece is formed into a narrow strip shape. (3) The eaves mounting bracket as set forth in claim 1 of the utility model registration claim, in which the projecting piece is formed wide.