JP4692215B2 - Connecting structure of eaves - Google Patents

Connecting structure of eaves Download PDF

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JP4692215B2
JP4692215B2 JP2005310494A JP2005310494A JP4692215B2 JP 4692215 B2 JP4692215 B2 JP 4692215B2 JP 2005310494 A JP2005310494 A JP 2005310494A JP 2005310494 A JP2005310494 A JP 2005310494A JP 4692215 B2 JP4692215 B2 JP 4692215B2
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eaves
plate
ear
inner joint
peripheral surface
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JP2007120036A (en
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嘉治 土田
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Panasonic Corp
Panasonic Electric Works Co Ltd
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Panasonic Corp
Matsushita Electric Works Ltd
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Description

本発明は、建築物の軒先に取付けられる軒樋の連結構造に関し、詳しくは、軒樋と内継手との密着度が向上する軒樋の連結構造に関する。   The present invention relates to a connecting structure for eaves attached to the eaves of a building, and more particularly to an eaves connecting structure for improving the adhesion between the eaves and the inner joint.

従来、軒樋本体を長手方向に連結するときには、両方の軒樋本体の端部同士を突き合わせ、その軒樋本体の内周面に略当接するような当接片を有する合成樹脂材料製の内継手が接着剤を介して装着されていた。   Conventionally, when connecting the eaves main body in the longitudinal direction, the inner ends made of a synthetic resin material having an abutting piece that abuts the end portions of both eaves main bodies and substantially contacts the inner peripheral surface of the eaves main body. The joint was attached via an adhesive.

この場合、軒樋本体内側の内継手が連結機能を有していても、その外周面と軒樋本体の内周面が全周に亘って密着せず、且つ、接着剤の塗布にバラツキがあるので、連結部分から雨水の漏れが生じることがあった。   In this case, even if the inner joint inside the eaves main body has a connecting function, the outer peripheral surface and the inner peripheral surface of the eaves main body do not adhere to the entire circumference, and there is variation in the application of the adhesive. As a result, rainwater sometimes leaked from the connecting portion.

このために、軒樋本体の内周面に装着する内継手に加えて、外周面に略当接し軒樋本体の前耳及び後耳に係合する前耳係合部及び後耳係合部を有する外継手が接着剤を介して装着されていた。ところが、この方法では連結部分の外継手が大きく露出すので外観性に劣るという問題があった。   For this purpose, in addition to the inner joint to be mounted on the inner peripheral surface of the eaves rod main body, the front ear engaging portion and the rear ear engaging portion that are substantially in contact with the outer peripheral surface and engage with the front and rear ears of the eaves rod main body. An outer joint with a was attached via an adhesive. However, this method has a problem in that the appearance is poor because the outer joint of the connecting portion is largely exposed.

この問題を解決する方法が特許文献１に開示されている。図５に示すように、特許文献１の軒樋の連結構造は、前耳２及び後耳３が形成された一対の軒樋本体１、１が長手方向に互いの端部を突き合わせた状態で配設され、軒樋本体１、１の間に跨がって軒樋本体１の内周面に沿うように内継手４が装着される。   A method for solving this problem is disclosed in Patent Document 1. As shown in FIG. 5, the connecting structure of eaves ridges in Patent Document 1 is a state in which a pair of eaves ridge bodies 1, 1 in which the front ears 2 and the rear ears 3 are formed face each other in the longitudinal direction. The inner joint 4 is mounted so as to extend along the inner peripheral surface of the eaves main body 1 across the eaves main body 1, 1.

係止手段５は後耳３を冠着する開口溝５ａを備え、開口溝５ａの上部には係合溝６が形成され、この係合溝６を介して軒樋本体の後面板４ａの上端部４ｂと後耳３が保持される。
特開２００４−１７６３７７号公報 The locking means 5 is provided with an opening groove 5a for attaching the rear ear 3, and an engagement groove 6 is formed on the upper part of the opening groove 5a, and the upper end of the rear surface plate 4a of the eaves main body through the engagement groove 6 The part 4b and the rear ear 3 are held.
JP 2004-176377 A

ところが、前記内継手４の構成では、係合溝６を介して軒樋本体の後面板４ａの上端部４ｂと後耳３が保持されるだけなので、軒樋本体の形状誤差により前記内継手４の外周面を軒樋本体１の内周面全周に亘って均等に確実に当接させることは難しく、且つ、接着剤の塗布のバラツキにより、連結部分からの水漏れが発生することがあった。そこで、本発明はかかる従来技術の問題に鑑みなされたものであって、内継手を用いて密着性を向上させ連結部分からの水漏れを確実に防止できる軒樋の連結構造を提供することを目的とする。   However, in the configuration of the inner joint 4, only the upper end portion 4 b and the rear ear 3 of the rear plate 4 a of the eaves main body are held via the engagement groove 6, so that the inner joint 4 is caused by a shape error of the eaves main body. It is difficult to contact the outer peripheral surface of the eaves main body 1 evenly and evenly over the entire inner peripheral surface of the eaves main body 1, and water leakage from the connecting portion may occur due to variations in the application of the adhesive. It was. Therefore, the present invention has been made in view of the problems of the prior art, and provides an eaves bowl connecting structure that can improve adhesion by using an inner joint and reliably prevent water leakage from the connecting portion. Objective.

請求項１の発明は、前面板、後面板、及び底面板からなる軒樋本体の前面板と後面板のそれぞれ上端部に内方又は外方へ向けて突出する前耳と後耳を備え、前記前面板、後面板、底面板の内周面を内継手の外周面に当接させて一対の軒樋端部を連結する軒樋の連結構造であって、前記内継手は、当該内継手の前面板と後面板を連結する連結材を備え、前記一対の軒樋端部の前記前耳と前記後耳に前記内継手の前面板と後面板の上端部を下方に押付ける係止手段をそれぞれ備え、前記後耳に係止する係止手段は、一方の側面に押付部を有するとともに他方の側面に斜辺を有する略Ｕ字状をしており、前記斜辺を前記後耳に引っ掛けて当該後耳に係止した際に、前記押付部が前記内継手の後面板の上端部と前記連結材とを同時に下方に押付けることを特徴としている。 The invention of claim 1 includes a front ear and a rear ear projecting inward or outward at the upper ends of the front plate and the rear plate of the eaves main body comprising the front plate, the rear plate, and the bottom plate, the front plate, rear plate, a connecting structure of eaves gutter which is brought into contact with the outer peripheral surface of the inner joint of the inner peripheral surface of the bottom plate connecting the pair of eaves gutter ends, the inner joint of the inner joint a connecting member for connecting the front plate and the rear plate, respectively locking means which presses downward the upper portion of the front plate and the rear plate of the inner joint to the rear ear and said pair of eaves gutter end portion of the front ear The locking means for locking to the rear ear has a substantially U-shape having a pressing portion on one side surface and a hypotenuse on the other side surface, and hooking the hypotenuse on the rear ear when locked in the ear, this said pressing portion presses at the same time lower and upper portions and said connecting member of the rear surface plate of the inner joint It is characterized in.

請求項２の発明は、請求項１に記載の軒樋の連結構造であって、前記前面板、後面板、底面板の内周面と前記内継手の外周面との間にパッキン材が宛がわれることを特徴としている。 The invention according to claim 2 is the eaves ridge connection structure according to claim 1 , wherein a packing material is placed between the inner peripheral surface of the front plate, the rear plate, and the bottom plate and the outer peripheral surface of the inner joint. It is characterized by being peeled off.

請求項１記載の発明によれば、前面板、後面板、及び底面板からなる軒樋本体の前面板と後面板のそれぞれ上端部に内方又は外方へ向けて突出する前耳と後耳を備え、前記前面板、後面板、底面板の内周面を内継手の外周面に当接させて一対の軒樋端部を連結する軒樋の連結構造であって、前記内継手は前記前面板と前記後面板を連結する連結材を備え、前記一対の軒樋端部の前記前耳と前記後耳に前記内継手の前面板と後面板の上端部を下方に押付ける係止手段をそれぞれ備えるので、前記内継手は連結材によって剛性が高くなるため前記内継手を係止手段によってそれぞれの軒樋端部の内周面全周に亘って確実に押付けることができる。   According to the first aspect of the present invention, the front and rear ears projecting inward or outward at the upper end portions of the front plate and the rear plate of the eaves main body comprising the front plate, the rear plate, and the bottom plate, respectively. An eaves rib connecting structure in which the inner peripheral surfaces of the front plate, the rear plate, and the bottom plate are brought into contact with the outer peripheral surface of the inner joint to connect a pair of eaves end portions, A connecting member for connecting the face plate and the rear face plate is provided, and locking means for pressing the front plate of the inner joint and the upper end portion of the rear face plate downward on the front ear and the rear ear of the pair of eaves end portions, respectively. Since the rigidity of the inner joint is increased by the connecting material, the inner joint can be surely pressed over the entire inner peripheral surface of each eaves edge by the locking means.

このため、軒樋の形状誤差があっても連結部分の隙間がなくなり密着性が向上して止水機能が向上するので水漏れが無くなる。そして、内継手のみが用いられるので軒樋の連結部分の外観性を向上することができる。   For this reason, even if there is a shape error of the eaves bowl, there is no gap in the connecting portion, the adhesion is improved, and the water stop function is improved, so water leakage is eliminated. And since only an inner joint is used, the external appearance property of the connection part of an eaves can be improved.

また、前記後耳に係止する係止手段は前記後面板の上端部と前記連結材とを同時に下方に押付ける係止手段であるので、押付け力が前記後面板そのものを下方に押付けるとともに前記連結材を介して押付け力は軒樋端部の前面板、後面板、底面板の内周面まで確実に伝わるので、前記内継手が軒樋の内周面全周に亘って確実に当接できる。 Further, since the locking means for locking to the rear ear is a locking means for pressing the upper end portion of the rear plate and the connecting member simultaneously downward, the pressing force presses the rear plate itself downward. The pressing force is reliably transmitted to the inner peripheral surfaces of the front plate, the rear plate, and the bottom plate of the eaves edge through the connecting material, so that the inner joint is in contact with the entire inner peripheral surface of the eaves. I can .

請求項２記載の発明によれば、前記軒樋の前記前面板、後面板、底面板の内周面と前記内継手の外周面との間にパッキン材が宛がわれるので、さらに確実に前記内継手をそれぞれの軒樋端部の内周面全周に亘って密着して押付けることができる。このため、請求項１と同様の効果が得られる。 According to the invention of claim 2 , since the packing material is addressed between the inner peripheral surface of the front plate, the rear plate, and the bottom plate of the eaves and the outer peripheral surface of the inner joint, The inner joint can be pressed in close contact over the entire inner peripheral surface of each eaves edge. For this reason, the same effect as that of claim 1 can be obtained.

＜軒樋の連結構造の構成＞
以下に、本発明の実施形態を図１〜図４に基づいて説明する。 <Structure of the eaves connection structure>
Embodiments of the present invention will be described below with reference to FIGS.

図１、図２、図３、図４に示すように、軒樋の連結構造７における軒樋１０は前面板１１、後面板１２、及び底面板１３からなる軒樋本体１０ａからなり、前面板１１と後面板１２のそれぞれ上端部１１ａ、１２ａに内方、外方へ向けて突出する前耳１４と後耳１５を備える。そして、一対の軒樋端部１７（軒樋１０が実際に連結される部分）である前面板１１、後面板１２、底面板１３の内周面１０ｂ（１１ｂ、１２ｂ、１３ｂ）に内継手１６を当接させて連結される。   As shown in FIGS. 1, 2, 3, and 4, the eaves 10 in the eaves connection structure 7 includes an eaves main body 10 a including a front plate 11, a rear plate 12, and a bottom plate 13. 11 and rear plate 12 are provided with front ears 14 and rear ears 15 projecting inward and outward at upper ends 11a and 12a, respectively. And the inner joint 16 is attached to the inner peripheral surface 10b (11b, 12b, 13b) of the front plate 11, the rear plate 12, and the bottom plate 13 which are a pair of eaves end portions 17 (portions where the eaves rod 10 is actually connected). They are connected in contact.

内継手１６の外周面１６ａの形状は、軒樋１０の前面板１１の前耳１４に当接する垂直板１６ｂ近傍を除いて軒樋本体１０ａの内周面１０ｂの形状とまったく同じ形状の前面板２１、後面板２２、及び底面板２３からなり、後面板２２の上端部６２は後耳１５に達しない高さ位置に留める。左右方向の幅Ｓは一対の軒樋１０、１０の連結に必要な幅Ｓであり、それぞれの軒樋端部１７の連結幅Ｓ１とすると、Ｓ＝Ｓ１×２である。   The shape of the outer peripheral surface 16a of the inner joint 16 is the same as the shape of the inner peripheral surface 10b of the eaves main body 10a except for the vicinity of the vertical plate 16b that abuts the front ear 14 of the front plate 11 of the eaves. 21, the rear plate 22, and the bottom plate 23, and the upper end 62 of the rear plate 22 is held at a height position that does not reach the rear ear 15. The width S in the left-right direction is a width S necessary for the connection of the pair of eaves rods 10 and 10, and S = S1 × 2 when the connection width S1 of each eave rib end portion 17 is used.

垂直板１６ｂの先端には内継手１６を取扱う際に掴みやすいように掴み部１１ｃを備える。   A grip portion 11c is provided at the tip of the vertical plate 16b so as to be easily gripped when the inner joint 16 is handled.

内継手１６の上部には軒樋１０の後面板２２における後耳１５の下端部近傍である位置２２ａから内継手１６の底面板２３と平行に前面板２１と交わる位置２１ａにかけて連結材２５を備える。   A connecting member 25 is provided on the upper part of the inner joint 16 from a position 22a in the vicinity of the lower end portion of the rear ear 15 on the rear plate 22 of the eaves 10 to a position 21a intersecting with the front plate 21 in parallel with the bottom plate 23 of the inner joint 16. .

この連結材２５の形状は両端部２５ａが内継手１６の前面板２１と後面板２２の幅Ｓと同じ幅Ｓに形成されるとともに中央部２５ｂの両端部２５ｃ間の幅Ｓ２は台形状の抉り部２５ｄによって幅狭（Ｓ２＜Ｓ）に形成され、さらに中央部２５ｂの内部領域２５ｅは両端部２５ｃのそれぞれの抉り部２５ｄを結合した形状で開口されている。ここで、２分割された中央部２５ｂのそれぞれの中心線をＰ１、Ｐ２とする。   The shape of the connecting member 25 is such that both end portions 25a are formed to have the same width S as the width S of the front plate 21 and the rear plate 22 of the inner joint 16, and the width S2 between the both end portions 25c of the central portion 25b is trapezoidal. A narrow portion (S2 <S) is formed by the portion 25d, and the inner region 25e of the central portion 25b is opened in a shape in which the respective bent portions 25d of both end portions 25c are joined. Here, it is assumed that the center lines of the central portion 25b divided into two are P1 and P2.

連結材２５の中央部２５ｂを幅狭にする目的は中央部２５ｂを少し撓み易くして発生する弾性力を前面板２１を前面板１１に、後面板２２を後面板１２に当接させる力として寄与させるためである。さらに、撓み易いことにより連結材２５の軒樋１０への装着作業も容易にできる。   The purpose of narrowing the central portion 25b of the connecting member 25 is to use the elastic force generated by slightly bending the central portion 25b as a force for bringing the front plate 21 into contact with the front plate 11 and the rear plate 22 into contact with the rear plate 12. This is to make a contribution. Furthermore, the attachment work of the connecting member 25 to the eaves 10 can be facilitated by being easily bent.

内継手１６は、内継手１６の幅方向の中心線Ｐが一対の軒樋１０、１０の端面２４の位置に合致するように位置決めされる。   The inner joint 16 is positioned so that the center line P in the width direction of the inner joint 16 matches the position of the end surfaces 24 of the pair of eaves rods 10 and 10.

一対の軒樋端部１７の前耳１４と後耳１５に、内継手１６の前面板２１と後面板２２の上端部６１、６２を下方に押付ける係止手段６３、６４をそれぞれ２組備える。   The front ear 14 and the rear ear 15 of the pair of eaves end portions 17 are each provided with two sets of locking means 63 and 64 that press the upper end portions 61 and 62 of the front plate 21 and the rear plate 22 of the inner joint 16 downward.

前耳１４に係止する係止手段６３は断面が幅Ｔ１のＳ字形で軒樋端部１７の連結幅Ｓ１との関係は、Ｓ１＞Ｔ１に形成される。Ｓ字形の下部湾曲部６３ａを軒樋１０の前耳１４に引掛け、上部湾曲部６３ｂを内継手１６の上端部６１に引掛けることで、内継手１６の前面板２１を下方に押付けて係止することができる。   The locking means 63 for locking to the front ear 14 has an S-shaped cross section in the width T1, and the relationship with the connection width S1 of the eaves rib end 17 is formed as S1> T1. By hooking the S-shaped lower curved portion 63a on the front ear 14 of the eaves rod 10 and hooking the upper curved portion 63b on the upper end portion 61 of the inner joint 16, the front plate 21 of the inner joint 16 is pressed downward and engaged. Can be stopped.

後耳１５に係止する幅Ｔ２の係止手段６４は断面が略Ｕ字形（上下逆の略Ｕ字形）で、軒樋端部１７の連結幅Ｓ１との関係は、Ｓ１＞Ｔ２に形成される。   The locking means 64 having a width T2 that is locked to the rear ear 15 has a substantially U-shaped cross section (a substantially U-shape that is upside down), and the relationship with the connection width S1 of the eaves edge 17 is formed as S1> T2. .

より詳しくは、この略Ｕ字形は、軒樋１０の後耳１５を隙間無く包むように、一方の側面６４ａが底面６４ｂと直角に連結し他方の側面６４ｃは斜面６４ｄを介して底面６４ｂに連結する断面形状である。そして、一方の側面６４ａの先端部外側６４ｆには、垂直片６５ａと水平片６５ｂがＬ字状に連結してなる押付部６５を備える。他方の側面６４ｃの先端部６４ｇには、軒樋１０の後耳１５の下部突起部１５ａに引掛けるための斜片６６が略４５度の角度で設けられる。   More specifically, the substantially U-shape is such that one side surface 64a is connected to the bottom surface 64b at a right angle and the other side surface 64c is connected to the bottom surface 64b via an inclined surface 64d so as to wrap the back ear 15 of the eaves bowl 10 without any gap. Cross-sectional shape. A pressing portion 65 formed by connecting a vertical piece 65a and a horizontal piece 65b in an L shape is provided on the outer end 64f of the one side surface 64a. A slant piece 66 for hooking on the lower protrusion 15a of the rear ear 15 of the eaves rod 10 is provided at an angle of approximately 45 degrees at the tip 64g of the other side surface 64c.

このため、係止手段６４の斜片６６を後耳１５の下部突起部１５ａに引掛けて後耳１５に係止することによりその係止力が押付部６５を介して、一方の側面６４ａの先端部６４ｈにより内継手１６の後面板２２の上端部６２を下方に押付けることができる。さらに、水平片６５ｂにより連結材２５を下方に押付けることができるので、位置２２ａ廻りに曲げモーメントＭが発生する。なお、２組の係止手段６４は内継手１６の中央部２５ｂのそれぞれの中心線Ｐ１、Ｐ２と係止手段６４の中心線Ｐ３が合致するようにそれぞれ配置されている。   For this reason, when the slant piece 66 of the locking means 64 is hooked on the lower projection 15a of the rear ear 15 and locked to the rear ear 15, the locking force is applied to the one side surface 64a via the pressing portion 65. The upper end 62 of the rear plate 22 of the inner joint 16 can be pressed downward by the front end 64h. Further, since the connecting member 25 can be pressed downward by the horizontal piece 65b, a bending moment M is generated around the position 22a. The two sets of locking means 64 are arranged so that the center lines P1 and P2 of the central portion 25b of the inner joint 16 and the center line P3 of the locking means 64 coincide with each other.

さらに、軒樋１０の前面板１１、後面板１２、底面板１３の内周面１０ｂ（１１ｂ、１２ｂ、１３ｂ）と内継手１６の外周面１６ａとの間にパッキン材或いは強力ブチルテープ３６が内継手１６の両側近傍にそれぞれ貼り付けられる。   Further, a packing material or strong butyl tape 36 is placed between the inner peripheral surface 10 b (11 b, 12 b, 13 b) of the front plate 11, the rear plate 12, and the bottom plate 13 of the eaves 10 and the outer peripheral surface 16 a of the inner joint 16. Affixed in the vicinity of both sides of the joint 16.

軒樋と内継手及び係止手段６４の材質は、ステンレスや亜鉛メッキをした金属、あるいは軽量化や耐腐食性を考慮して例えば硬質塩化ビニール樹脂等の合成樹脂材料、或いは、金属板の両面に合成樹脂材料を被覆して形成される。   The eaves, the inner joint and the locking means 64 are made of stainless steel, galvanized metal, or a synthetic resin material such as hard vinyl chloride resin in consideration of weight reduction and corrosion resistance, or both surfaces of the metal plate. And a synthetic resin material.

＜軒樋の連結構造の作用＞
上記のように、前耳１４に係止する係止手段６３は断面がＳ字形でＳ字形の下部湾曲部６３ａを軒樋１０の前耳１４に引掛け、上部湾曲部６３ｂを内継手１６の上端部６１に引掛けることで、内継手１６の前面板２１を下方に押付けて係止することができる。 <Effects of the eaves connection structure>
As described above, the locking means 63 for locking to the front ear 14 has an S-shaped cross section and hooks the S-shaped lower curved portion 63a on the front ear 14 of the eaves 10 and the upper curved portion 63b of the inner joint 16. By hooking on the upper end portion 61, the front plate 21 of the inner joint 16 can be pressed downward and locked.

そして、後耳１５に係止する係止手段６４は断面が略Ｕ字形（上下逆の略Ｕ字形）で、この略Ｕ字形の一方の側面６４ａの先端部外側６４ｆには、垂直片６５ａと水平片６５ｂがＬ字状に連結してなる押付部６５を備えている。   The locking means 64 that locks to the rear ear 15 has a substantially U-shaped cross-section (upside down substantially U-shaped), and a vertical piece 65a and a distal piece 64f on one side surface 64a of the substantially U-shape. The pressing piece 65 is formed by connecting the horizontal piece 65b in an L shape.

係止手段６４の斜片６６を後耳１５の下部突起部１５ａに引掛けて後耳１５に係止することにより、その係止力が押付部６５を介して内継手１６の後面板２２を上端部６２から下方に確実に押付けることができる。   The slant piece 66 of the locking means 64 is hooked on the lower protrusion 15 a of the rear ear 15 and locked to the rear ear 15, so that the locking force is applied to the rear plate 22 of the inner joint 16 via the pressing portion 65. It can be reliably pressed downward from the upper end 62.

さらに、係止手段６４の押付部６５が連結材２５を下方に押付ける力は、連結材２５として働くので、前面板２１を前面板１１に、底面板２３を底面板１３に、後面板２２を後面板１２に当接させる力が生じる。このように、軒樋端部１７全域（前面板１１、後面板１２、底面板１３）に力が掛かるので確実に安定して水漏れを防止することができる。   Further, the force by which the pressing portion 65 of the locking means 64 presses the connecting member 25 downward acts as the connecting member 25, so that the front plate 21 is the front plate 11, the bottom plate 23 is the bottom plate 13, and the rear plate 22. A force is generated to contact the rear plate 12 with the rear plate 12. Thus, since force is applied to the entire eaves edge portion 17 (the front plate 11, the rear plate 12, and the bottom plate 13), water leakage can be reliably prevented.

また、上記、軒樋１０の内周面１０ｂ（１１ｂ、１２ｂ、１３ｂ）と内継手１６の外周面１６ａとの間に設けられるパッキン材或いは強力ブチルテープ３６は、一対の軒樋端部１７に対応して内継手１６の両側部にそれぞれ貼り付けられるので、さらに確実に水漏れが防止できる。   Further, the packing material or strong butyl tape 36 provided between the inner peripheral surface 10b (11b, 12b, 13b) of the eaves rod 10 and the outer peripheral surface 16a of the inner joint 16 corresponds to the pair of eaves end portions 17. And since it affixes on the both sides of the inner joint 16, respectively, a water leak can be prevented more reliably.

以上、本発明の実施形態を図面に基づいて説明したが、上記の実施例はいずれも本発明の一例を示したものであり、本発明はこれらに限定されるべきでないということは言うまでもない。   As mentioned above, although embodiment of this invention was described based on drawing, all said Example shows an example of this invention, and it cannot be overemphasized that this invention should not be limited to these.

本発明の実施形態における軒樋の連結構造の状態を示す断面図である。It is sectional drawing which shows the state of the connection structure of the eaves bowl in embodiment of this invention. 本発明の実施形態における軒樋の連結構造の分解断面斜視図である。It is a disassembled cross-sectional perspective view of the connection structure of the eaves bowl in embodiment of this invention. 本発明の第１の実施形態における、係止手段６４の断面図である。It is sectional drawing of the latching means 64 in the 1st Embodiment of this invention. 本発明の第１の実施形態における、図３のＡ−Ａ矢視図である。It is an AA arrow line view of FIG. 3 in the 1st Embodiment of this invention. 従来の軒樋の連結構造の状態を示す断面図である。It is sectional drawing which shows the state of the connection structure of the conventional eaves bowl.

符号の説明Explanation of symbols

７ 軒樋の連結構造
１０ 軒樋
１０ａ 軒樋本体
１０ｂ 内周面
１１ 前面板
１２ 後面板
１３ 底面板
１４ 前耳
１５ 後耳
１６ 内継手
１６ａ 外周面
１７ 軒樋端部
２１ 前面板
２１ａ 位置
２２ 後面板
２３ 底面板
２５ 連結材
６１ 上端部
６２ 上端部
６３ 係止手段
６４ 係止手段
６４ａ 一方の側面
６４ｆ 先端部外側
６５ 押付部
６５ａ 垂直片
６５ｂ 水平片 7 eaves connection structure 10 eaves 10a eaves main body 10b inner peripheral surface 11 front plate 12 rear plate 13 bottom plate 14 front ear 15 rear ear 16 inner joint 16a outer peripheral surface 17 eaves end portion 21 front plate 21a position 22 rear plate 23 bottom plate 25 connecting material 61 upper end portion 62 upper end portion 63 locking means 64 locking means 64a one side surface 64f tip end outside 65 pressing portion 65a vertical piece 65b horizontal piece

Claims (2)

前面板、後面板、及び底面板からなる軒樋本体の前面板と後面板のそれぞれ上端部に内方又は外方へ向けて突出する前耳と後耳を備え、前記前面板、後面板、底面板の内周面を内継手の外周面に当接させて一対の軒樋端部を連結する軒樋の連結構造であって、
前記内継手は、当該内継手の前面板と後面板を連結する連結材を備え、前記一対の軒樋端部の前記前耳と前記後耳に前記内継手の前面板と後面板の上端部を下方に押付ける係止手段をそれぞれ備え、
前記後耳に係止する係止手段は、一方の側面に押付部を有するとともに他方の側面に斜辺を有する略Ｕ字状をしており、前記斜辺を前記後耳に引っ掛けて当該後耳に係止した際に、前記押付部が前記内継手の後面板の上端部と前記連結材とを同時に下方に押付けることを特徴とする軒樋の連結構造。 A front plate, a rear plate, and a front plate of the eaves main body composed of a bottom plate, each provided with a front ear and a rear ear projecting inward or outward at the upper end portions of the front plate, the front plate, the rear plate, A connecting structure of eaves eaves in which the inner peripheral surface of the bottom plate is brought into contact with the outer peripheral surface of the inner joint to connect a pair of eaves end portions,
Said joint, a connecting member for connecting the front plate and the rear plate of the inner joint, the upper end of the front plate and the rear plate of the inner joint to the rear ear and said pair of eaves gutter end portion of the front ear Each has a locking means to press downward ,
The locking means for locking to the rear ear has a substantially U-shape having a pressing portion on one side and a hypotenuse on the other side, and hooks the hypotenuse on the rear ear to the rear ear. A structure for connecting eaves eaves, wherein, when locked, the pressing portion simultaneously presses the upper end portion of the rear plate of the inner joint and the connecting material downward . 請求項１に記載の軒樋の連結構造であって、前記前面板、後面板、底面板の内周面と前記内継手の外周面との間にパッキン材が宛がわれることを特徴とする軒樋の連結構造。 It is the eaves bowl connection structure of Claim 1, Comprising: A packing material is addressed between the inner peripheral surface of the said front plate, a rear surface plate, and a bottom plate, and the outer peripheral surface of the said inner joint. Linked structure of eaves.
JP2005310494A 2005-10-25 2005-10-25 Connecting structure of eaves Expired - Fee Related JP4692215B2 (en)

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JP4692215B2 true JP4692215B2 (en) 2011-06-01

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06313348A (en) * 1993-04-30 1994-11-08 Matsushita Electric Works Ltd Connection structure for eves and gutters
JPH09317099A (en) * 1996-05-30 1997-12-09 Matsushita Electric Works Ltd Eaves gutter joint
JP2003336361A (en) * 2002-05-20 2003-11-28 Matsushita Electric Works Ltd Eaves gutter connecting construction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06313348A (en) * 1993-04-30 1994-11-08 Matsushita Electric Works Ltd Connection structure for eves and gutters
JPH09317099A (en) * 1996-05-30 1997-12-09 Matsushita Electric Works Ltd Eaves gutter joint
JP2003336361A (en) * 2002-05-20 2003-11-28 Matsushita Electric Works Ltd Eaves gutter connecting construction

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