JP7004294B2 - Mounting structure, range hood with the mounting structure, and mounting method - Google Patents

Mounting structure, range hood with the mounting structure, and mounting method Download PDF

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JP7004294B2
JP7004294B2 JP2017212618A JP2017212618A JP7004294B2 JP 7004294 B2 JP7004294 B2 JP 7004294B2 JP 2017212618 A JP2017212618 A JP 2017212618A JP 2017212618 A JP2017212618 A JP 2017212618A JP 7004294 B2 JP7004294 B2 JP 7004294B2
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mounting
mounting piece
hole
decorative member
fitted
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JP2019086179A (en
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慎助 吉原
隼人 進藤
和貴 入月
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Fuji Industrial Co Ltd
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Description

本発明は、取付構造、その取付構造を有するレンジフードおよび取付方法に関する。 The present invention relates to a mounting structure, a range hood having the mounting structure, and a mounting method.

従来から、レンジフードのフード部の下端に、意匠性向上を目的としたパイプ状の装飾部材を取り付けることが知られている（例えば、特許文献１）。かかるレンジフードでは、装飾部材は、溶接やネジ止めによりフード部の下端に固定され、取り付けられていた。 Conventionally, it has been known to attach a pipe-shaped decorative member for the purpose of improving the design to the lower end of the hood portion of the range hood (for example, Patent Document 1). In such a range hood, the decorative member was fixed and attached to the lower end of the hood portion by welding or screwing.

特開２００２－３１０４７７号公報Japanese Unexamined Patent Publication No. 2002-310477

しかし、このような装飾部材を溶接やネジ止めにより取り付ける場合、複数個所を溶接したりネジ止めしなければならず、作業に時間がかかるため作業性が悪かった。
そこで、本発明は、装飾部材をフード部の下端に取り付ける場合のような付加的な部材を本体に取り付ける場合において、当該部材を本体の取付部に容易に取り付けることができ、製造上の作業性を向上させると共に、容易に取り付けた後であっても部材が脱落し難い取付構造、その取付構造を有するレンジフードおよび取付方法を提供する。 However, when such a decorative member is attached by welding or screwing, it is necessary to weld or screw a plurality of places, and the work takes time, so that the workability is poor.
Therefore, according to the present invention, when an additional member is attached to the main body, such as when the decorative member is attached to the lower end of the hood portion, the member can be easily attached to the attachment portion of the main body, and the workability in manufacturing is as follows. Provided are a mounting structure in which a member does not easily fall off even after being easily mounted, a range hood having the mounting structure, and a mounting method.

上記課題を解決するために、レンジフード本体と取付部と部材を有し、前記レンジフード本体は、前記取付部を有し、前記本体または前記部材の少なくとも一方は弾性を有し、前記取付部は、前記部材を取り付けるために配列された複数の取付片を有し、前記部材は、前記複数の取付片と適合する位置に配列され、前記複数の取付片と嵌合する複数の穴を有し、前記複数の取付片は、前記部材の２つある端部のうち一方の端部に向く、前記部材の内面に係る係合部を有する少なくとも２以上の第一取付片と、前記係合部を有さない第二取付片と、を含み、前記複数の穴は、前記第一取付片と嵌合する第一穴と、前記第二取付片と嵌合する第二穴と、を含み、前記部材が前記取付部に取り付けられた状態において、前記第二取付片と前記第二穴は嵌合し、前記第一取付片と前記第一穴は嵌合すると共に、前記第一取付片の前記係合部が前記部材の内面に係り、前記係合部を有する方向とは逆側における前記第一取付片と前記第一穴との間の第一隙間の長さは、少なくとも前記係合部が前記部材の内面に係る長さよりも長く、少なくとも１つの前記第二取付片と、適合する前記第二穴との間の、前記逆側における第二隙間の長さは、前記係合部が前記部材の内面に係る長さよりも短い、または前記第二隙間がない、レンジフードが提供される。
これによれば、取付部や部材の中間部における取付片と穴の大きさは、取付片に穴を嵌め込むことができる関係にあるので容易に取り付け作業を行うことができ、取付部や部材の端部における取付片と穴の大きさは、中間部で係合部が係合している長さより小さい隙間しか有さない関係にあるので部材が取付部から脱落することがないと共に、部材は弾性を有するので端部においても容易に取り付け作業を行うことができる取付構造を提供することができる。
In order to solve the above problems, the range hood main body, the mounting portion, and a member are provided, the range hood main body has the mounting portion, and at least one of the main body or the member has elasticity, and the mounting portion. Has a plurality of mounting pieces arranged for mounting the member, the member is arranged at a position compatible with the plurality of mounting pieces, and has a plurality of holes for fitting with the plurality of mounting pieces. The plurality of mounting pieces are engaged with at least two or more first mounting pieces having an engaging portion related to the inner surface of the member , which faces one end of the two ends of the member. The plurality of holes include a first hole for fitting the first mounting piece and a second hole for fitting with the second mounting piece. In a state where the member is attached to the mounting portion, the second mounting piece and the second hole are fitted, the first mounting piece and the first hole are fitted, and the first mounting piece is fitted. The length of the first gap between the first mounting piece and the first hole on the side opposite to the direction in which the engaging portion is engaged with the inner surface of the member is at least the engaging portion. The length of the second gap on the opposite side between the at least one second mounting piece and the matching second hole is such that the joint is longer than the length of the inner surface of the member. A range hood is provided in which the engaging portion is shorter than the length of the inner surface of the member or the second gap is absent.
According to this, the size of the mounting piece and the hole in the middle part of the mounting part and the member are in a relationship that the hole can be fitted into the mounting piece, so that the mounting work can be easily performed, and the mounting part and the member can be easily performed. The size of the mounting piece and the hole at the end of the member is such that there is only a gap smaller than the length at which the engaging part is engaged in the middle part, so that the member does not fall off from the mounting part and the member Since it has elasticity, it is possible to provide a mounting structure in which mounting work can be easily performed even at an end portion.

さらに、少なくとも第一取付片が配列された取付部の第一部分および少なくとも第一穴が配列された部材の第二部分は、ほぼ同じ曲率が連続していることを特徴としてもよい。
これによれば、 取付部や部材の中間部では概ね同じ曲率が連続していることで、取付部に対して部材を容易に摺動させることができる。 Further, at least the first portion of the mounting portion in which the first mounting pieces are arranged and the second portion of the member in which at least the first holes are arranged may be characterized in that substantially the same curvature is continuous.
According to this, since the mounting portion and the intermediate portion of the member have substantially the same curvature continuously, the member can be easily slid with respect to the mounting portion.

さらに、ほぼ同じ曲率が連続している第一部分から曲率が変化する第三部分およびほぼ同じ曲率が連続している第二部分から曲率が変化する第四部分において、取付部における第三部分の曲率の変化の大きさは、部材における第四部分の曲率の変化の大きさと異なることを特徴としてもよい。
これによれば、部材が取り付けられた状態においては部材が元々の形から変形することとなるので、部材の弾性により戻ろうとする力が発生し、その力により取付部と部材との間に隙間が生じにくく、かつ、強固な取付状態とすることができる。 Furthermore, in the third part where the curvature changes from the first part where the curvatures are almost the same and the fourth part where the curvature changes from the second part where the curvatures are almost the same, the curvature of the third part at the mounting part The magnitude of the change in the member may be different from the magnitude of the change in the curvature of the fourth portion of the member.
According to this, when the member is attached, the member is deformed from its original shape, so that a force to return is generated by the elasticity of the member, and the force causes a gap between the attachment portion and the member. Is less likely to occur, and a strong mounting state can be obtained.

さらに、少なくとも第一取付片が配列された取付部の第一部分および少なくとも第一穴が配列された部材の第二部分は、ほぼ直線状が連続していることを特徴としてもよい。
これによれば、取付部や部材の中間部では概ね直線状が連続していることで、取付部に対して部材を容易に摺動させることができる。 Further, at least the first portion of the mounting portion in which the first mounting pieces are arranged and the second portion of the member in which at least the first holes are arranged may be characterized in that they are substantially linearly continuous.
According to this, since the mounting portion and the intermediate portion of the member are substantially continuous in a straight line, the member can be easily slid with respect to the mounting portion.

さらに、ほぼ直線状が連続している第一部分から屈曲して延在する直線状の第五部分およびほぼ直線状が連続している第二部分から屈曲して延在する直線状の第六部分において、取付部における第一部分と第五部分がなす角の大きさは、部材における第二部分と第六部分がなす角の大きさと異なることを特徴としてもよい。
これによれば、部材が取り付けられた状態においては部材が元々の形から変形することとなるので、部材の弾性により戻ろうとする力が発生し、その力により取付部と部材との間に隙間が生じにくく、かつ、強固な取付状態とすることができる。 Further, a linear fifth part that bends and extends from the first part that is almost linear and a linear sixth part that bends and extends from the second part that is almost straight and continuous. In, the size of the angle formed by the first portion and the fifth portion in the mounting portion may be different from the size of the angle formed by the second portion and the sixth portion in the member.
According to this, when the member is attached, the member is deformed from its original shape, so that a force to return is generated by the elasticity of the member, and the force causes a gap between the attachment portion and the member. Is less likely to occur, and a strong mounting state can be obtained.

さらに、部材は、中空のパイプ状をなし、複数の取付片の内最も端に位置する第二取付片は、部材の端側に折曲部を有していることを特徴としてもよい。
これによれば、最も端に位置する取付片が部材の端側に折曲部を有することで、取付部と部材との間に隙間が生じることを防ぐことができ、かつ使用者から先端の折り曲げ部分が見えず、意匠性が良い。 Further, the member may have a hollow pipe shape, and the second mounting piece located at the end of the plurality of mounting pieces may have a bent portion on the end side of the member.
According to this, since the mounting piece located at the most end has a bent portion on the end side of the member, it is possible to prevent a gap from being generated between the mounting portion and the member, and the tip from the user to the tip. The bent part cannot be seen, and the design is good.

上記課題を解決するために、上記の取付構造を備え、本体であるフード部と、取付部であるフード部の下端部と、部材である装飾部材とを備えるレンジフードが提供される。
これによれば、レンジフードにおいて、装飾部材をフード部の下端に取り付ける場合に容易に取り付けることでき、製造上の作業性を向上させると共に、容易に取り付けた後であっても装飾部材が脱落し難い取付構造を有するレンジフードを提供することができる。 In order to solve the above problems, a range hood provided with the above-mentioned mounting structure, a hood portion as a main body, a lower end portion of the hood portion as a mounting portion, and a decorative member as a member is provided.
According to this, in the range hood, the decorative member can be easily attached when it is attached to the lower end of the hood portion, which improves the workability in manufacturing and also causes the decorative member to fall off even after being easily attached. It is possible to provide a range hood having a difficult mounting structure.

上記課題を解決するために、配列された複数の取付片を有するレンジフードの取付部に、前記複数の取付片と適合する位置に配列される前記取付片と嵌合する複数の穴を有すると共に弾性を有する部材をレンジフードに取り付けるための取付方法であって、配列された前記取付片の一端側において少なくとも最も端に位置しない前記取付片に、適合する前記穴を嵌め、嵌めた前記取付片および前記穴のさらに隣に位置する前記取付片と前記穴を順次他端側へ嵌めていき、
前記他端側において少なくとも最も端に位置しない前記取付片まで嵌めた後、嵌めた前記取付片が前記穴の内面に掛り合うように前記部材を摺動させ、前記部材の端部において、嵌められていない最も端に位置する前記取付片を、適合する前記穴に嵌める、前記部材をレンジフードに取り付ける取付方法を提供することができる。 In order to solve the above problems, the mounting portion of the range hood having a plurality of arranged mounting pieces is provided with a plurality of holes for fitting the mounting pieces arranged at positions compatible with the plurality of mounting pieces. It is a mounting method for mounting an elastic member to a range hood, and the mounting piece is fitted with a matching hole in the mounting piece which is not located at least at the end on one end side of the arranged mounting pieces. Then, the mounting piece and the hole located next to the hole are sequentially fitted to the other end side.
After fitting to at least the mounting piece located at the other end on the other end side, the member is slid so that the fitted mounting piece engages with the inner surface of the hole, and is fitted at the end of the member. It is possible to provide a mounting method for mounting the member to a range hood, in which the mounting piece located at the farthest end is fitted into the matching hole.

以上説明したように、本発明によれば、付加的な部材を本体に取り付ける場合において、当該部材を本体の取付部に容易に取り付けることでき、製造上の作業性を向上させると共に、容易に取り付けた後であっても部材が脱落し難い取付構造、その取付構造を有するレンジフードおよび取付方法を提供することができる。 As described above, according to the present invention, when an additional member is attached to the main body, the member can be easily attached to the attachment portion of the main body, improving workability in manufacturing and easily attaching the member. It is possible to provide a mounting structure in which the member does not easily fall off even after the process, a range hood having the mounting structure, and a mounting method.

本発明に係る第一実施例のレンジフードの、（Ａ）正面図、（Ｂ）平面図、（Ｃ）底面図、（Ｄ）背面図、（Ｅ）右側面図。(A) front view, (B) plan view, (C) bottom view, (D) rear view, (E) right side view of the range hood of the first embodiment according to the present invention. 本発明に係る第一実施例のレンジフードの、（Ａ）右上から見た斜視図、（Ｂ）右下から見た斜視図。(A) A perspective view seen from the upper right and (B) a perspective view seen from the lower right of the range hood of the first embodiment according to the present invention. 本発明に係る第一実施例のレンジフードの、図１に示されたＡ－Ａ断面における断面図。FIG. 3 is a cross-sectional view taken along the line AA shown in FIG. 1 of the range hood of the first embodiment according to the present invention. 本発明に係る第一実施例のレンジフードの、（Ａ）右上から見た斜視図、（Ｂ）同図においてフード部と装飾部材を分けて描いた斜視図。(A) A perspective view of the range hood of the first embodiment according to the present invention, and (B) a perspective view of the hood portion and the decorative member separately drawn in the same figure. 本発明に係る第一実施例のレンジフードのフード部の、（Ａ）右手前から見た斜視図、（Ｂ）同図において下端部を拡大した拡大斜視図。(A) A perspective view of the hood portion of the range hood according to the first embodiment of the present invention as viewed from the front right, and (B) an enlarged perspective view of the lower end portion in the same figure. 本発明に係る第一実施例のレンジフードの装飾部材の、（Ａ）正面図、（Ｂ）平面図、（Ｃ）底面図、（Ｄ）背面図、（Ｅ）右側面図、（Ｆ）（Ａ）に示されたＣ－Ｃ断面における断面図、（Ｇ）（Ｆ）に示された点線の円形で示された領域の部分拡大断面図。(A) front view, (B) plan view, (C) bottom view, (D) rear view, (E) right side view, (F) of the decorative member of the range hood of the first embodiment according to the present invention. A cross-sectional view taken along the line CC shown in (A), and a partially enlarged cross-sectional view of a region shown by a dotted circle shown in (G) and (F). 本発明に係る第一実施例のレンジフードのフード部に装飾部材を取り付ける方法を示す説明図であって、（Ａ）フード部に装飾部材を取り付ける前の状態を示す説明図、（Ｂ）フード部の第一取付片に装飾部材の第一穴を差し込んで、矢印方向へ装飾部材をずらそうとしている状態を示す説明図、（Ｃ）装飾部材をずらした後、装飾部材の端部を持ち上げて、第二穴に第二取付片を差し込もうとしている状態を示す説明図、（Ｄ）第二穴に第二取付片を差し込み、フード部に装飾部材を取り付けた状態を示す説明図。It is explanatory drawing which shows the method of attaching the decorative member to the hood part of the range hood of 1st Embodiment which concerns on this invention, (A) explanatory drawing which shows the state before attaching the decorative member to the hood part, (B) the hood. Explanatory drawing showing a state in which the first hole of the decorative member is inserted into the first mounting piece of the portion and the decorative member is to be displaced in the direction of the arrow. (C) After shifting the decorative member, the end portion of the decorative member is lifted. An explanatory diagram showing a state in which the second mounting piece is to be inserted into the second hole, and (D) an explanatory diagram showing a state in which the second mounting piece is inserted into the second hole and the decorative member is attached to the hood portion. 本発明に係る第一実施例のレンジフードのフード部に装飾部材を取り付ける方法を示す説明図であって、（Ａ）図７（Ｂ）に示したフード部の第一取付片などに装飾部材の第一穴などを差し込んだ状態を示す説明図、（Ｂ）図７（Ｃ）に示した装飾部材をずらした後の状態を示す説明図。It is explanatory drawing which shows the method of attaching the decorative member to the hood part of the range hood of 1st Embodiment which concerns on this invention, and is (A) decorative member to the first attachment piece of the hood part shown in FIG. 7 (B). An explanatory view showing a state in which the first hole and the like are inserted, and an explanatory view showing a state after shifting the decorative member shown in (B) and FIG. 7 (C). 本発明に係る第一実施例のレンジフードのフード部に装飾部材を取り付ける方法を示す説明図であって、（Ａ）図７（Ｃ）に示した、装飾部材の端部を持ち上げて、第二穴に第二取付片を差し込もうとしている状態を示す説明図、（Ｂ）図７（Ｄ）に示した第二穴に第二取付片を差し込んだ状態を示す説明図、（Ｃ）第二穴に第二取付片を差し込んだ後、第二取付片の先端部を折り曲げた状態を示す説明図（その１）、（Ｄ）第二穴に第二取付片を差し込んだ後、第二取付片の折曲部を折り曲げた状態を示す説明図（その２）。It is explanatory drawing which shows the method of attaching the decorative member to the hood part of the range hood of 1st Embodiment which concerns on this invention, and (A) the end part of the decorative member shown in FIG. An explanatory view showing a state in which the second mounting piece is to be inserted into the two holes, (B) an explanatory view showing a state in which the second mounting piece is inserted into the second hole shown in FIG. 7 (D), (C). Explanatory drawing (No. 1) showing a state in which the tip of the second mounting piece is bent after inserting the second mounting piece into the second hole, (D) After inserting the second mounting piece into the second hole, the second (Ii) Explanatory drawing (No. 2) showing a state in which the bent portion of the mounting piece is bent. 本発明に係る第二実施例のレンジフードの、（Ａ）正面図、（Ｂ）平面図、（Ｃ）底面図、（Ｄ）右側面図。(A) front view, (B) plan view, (C) bottom view, (D) right side view of the range hood of the second embodiment according to the present invention. 本発明に係る第二実施例のレンジフードの、（Ａ）右上から見た斜視図、（Ｂ）右下から見た斜視図。(A) A perspective view seen from the upper right and (B) a perspective view seen from the lower right of the range hood of the second embodiment according to the present invention. 本発明に係る第二実施例のレンジフードの、（Ａ）フード部の右手前から見た斜視図、（Ｂ）同図において下端部を拡大した拡大斜視図、（Ｃ）装飾部材の平面図。A perspective view of the range hood of the second embodiment according to the present invention as seen from the right front side of the hood portion, (B) an enlarged perspective view of the lower end portion in the same figure, and (C) a plan view of the decorative member. .. 本発明に係る第二実施例のレンジフードのフード部に装飾部材を取り付ける方法を示す説明図であって、（Ａ）フード部に装飾部材を取り付ける前の状態を示す説明図、（Ｂ）フード部の第一取付片に装飾部材の第一穴を差し込んで、矢印方向へ装飾部材をずらそうとしている状態を示す説明図、（Ｃ）装飾部材をずらした後、装飾部材の端部を持ち上げて、第二取付片に第二穴を差し込もうとしている状態を示す説明図、（Ｄ）第二取付片に第二穴を差し込み、フード部に装飾部材を取り付けた状態を示す説明図。It is explanatory drawing which shows the method of attaching the decorative member to the hood part of the range hood of 2nd Embodiment which concerns on this invention, (A) explanatory drawing which shows the state before attaching the decorative member to the hood part, (B) the hood. Explanatory drawing showing a state in which the first hole of the decorative member is inserted into the first mounting piece of the portion and the decorative member is to be displaced in the direction of the arrow. (C) After shifting the decorative member, the end portion of the decorative member is lifted. An explanatory view showing a state in which the second hole is to be inserted into the second mounting piece, and (D) an explanatory view showing a state in which the second hole is inserted into the second mounting piece and the decorative member is attached to the hood portion. 本発明に係る第三実施例の本体の直線状の取付部にパイプ状の部材を取り付ける方法を示す説明図（右：正面図、左：底面図）であって、（Ａ）取付部に部材を取り付ける前の状態を示す説明図、（Ｂ）取付部の第一取付片に部材の第一穴を差し込んで、矢印方向へ部材をずらそうとしている状態を示す説明図、（Ｃ）部材をずらした後、部材の端部を持ち上げて、第二取付片に第二穴を差し込もうとしている状態を示す説明図、（Ｄ）第二取付片に第二穴を差し込み、取付部に部材を取り付けた状態を示す説明図、（Ｅ）第二取付片の折曲部を折り曲げた状態を示す説明図。It is explanatory drawing (right: front view, left: bottom view) which shows the method of attaching the pipe-shaped member to the linear attachment part of the main body of the 3rd Embodiment which concerns on this invention, and (A) member to the attachment part. An explanatory view showing the state before mounting, (B) an explanatory view showing a state in which the first hole of the member is inserted into the first mounting piece of the mounting portion and the member is to be displaced in the direction of the arrow, and (C) the member. After shifting, the end of the member is lifted to show a state in which the second hole is to be inserted into the second mounting piece. (D) The second hole is inserted into the second mounting piece, and the member is inserted into the mounting part. An explanatory view showing a state in which the second mounting piece is attached, and (E) an explanatory view showing a state in which the bent portion of the second mounting piece is bent. 本発明に係る第三実施例の本体の直線状の取付部に部材を取り付け、第二取付片の折曲部を折り曲げた状態を示す説明図であって、（Ａ）パイプ状の部材の端部側から見た図（側面図）、（Ｂ）底面図であって、パイプ状の部材の内部の状態を示す説明図。It is explanatory drawing which shows the state which attached the member to the linear attachment part of the main body of 3rd Embodiment which concerns on this invention, and bent the bent part of the 2nd attachment piece, (A) end of a pipe-like member. It is a view (side view) and (B) bottom view seen from the part side, and is the explanatory view which shows the internal state of a pipe-shaped member.

以下では、図面を参照しながら、本発明に係る各実施例について説明する。
＜第一実施例＞
図１乃至図３を参照し、本実施例に係るレンジフード１００を説明する。レンジフード１００は、レンジフード１００の下方に配置される調理器等から上昇する油煙等を含む空気を捕集して、ダクトＤＵを経由して家屋の外に排気するための装置である。レンジフード１００は、空気を吸引する開口部１６を有するフード部１０と、フード部１０の下端部１１に取り付けられるパイプ状の装飾部材２０と、フード部１０の上に設けられ、ダクトＤＵを覆うダクトカバー３０と、フード部１０の内部に設けられたファンケース４０と、ファンケース４０の下方に設けられ、フード部１０の下端部１１が捕集した空気を風路４４を経由してファンケース４０に導く内面パネル５０と、ダクトカバー３０とフード部１０の繋ぎ目３１を覆う帯部６０とを備える。 Hereinafter, each embodiment of the present invention will be described with reference to the drawings.
<First Example>
The range hood 100 according to the present embodiment will be described with reference to FIGS. 1 to 3. The range hood 100 is a device for collecting air including oil smoke rising from a cooker or the like arranged below the range hood 100 and exhausting it to the outside of the house via a duct DU. The range hood 100 is provided on the hood portion 10 having an opening 16 for sucking air, a pipe-shaped decorative member 20 attached to the lower end portion 11 of the hood portion 10, and the hood portion 10, and covers the duct DU. The duct cover 30, the fan case 40 provided inside the hood portion 10, and the air collected by the lower end portion 11 of the hood portion 10 provided below the fan case 40 are passed through the air passage 44 to the fan case. An inner panel 50 leading to 40 and a band portion 60 covering the joint 31 between the duct cover 30 and the hood portion 10 are provided.

フード部１０は、平板の背面板１８が設けられた背面側を除き概ね円錐台の外形を有する。フード部１０の表面外形は、より厳密には、正面側に半円の概ね円弧形ＣＬを有する円錐台の側面の曲面と、背面側の両側に円弧形ＣＬから背面板１８まで延在するように設けられた直線形ＳＴを有する平面から構成される。フード部１０は、開口部１６を形成する下端部１１において最も大きな半径の円弧形ＣＬを有し、ダクトカバー３０に最も近接する上端部１１１において最も小さな半径の円弧形ＣＬを有する。 The hood portion 10 has an substantially outer shape of a truncated cone except for the back side on which the back plate 18 of the flat plate is provided. Strictly speaking, the outer shape of the surface of the hood portion 10 extends from the curved surface of the side surface of the truncated cone having a semicircular substantially arc-shaped CL on the front side and from the arc-shaped CL to the back plate 18 on both sides of the back surface side. It is composed of a plane having a linear ST provided so as to do so. The hood portion 10 has the arcuate CL with the largest radius at the lower end 11 forming the opening 16 and the arcuate CL with the smallest radius at the upper end 111 closest to the duct cover 30.

すなわち、本体であるフード部１０は、装飾部材２０の取付部である下端部１１において最も小さな曲率の円弧形ＣＬを有し、上端部１１１において最も大きな曲率の円弧形ＣＬを有する。これらの半径／曲率は、上端部１１１と下端部１１の間で直線的に変化する。このようなフード部１０においては、レンジフード１００が設置された場合、水平面により切断したフード部１０の切断面形状は、正面側に概ね円弧形ＣＬのフード部湾曲部１７を含む。 That is, the hood portion 10 which is the main body has an arc-shaped CL having the smallest curvature at the lower end portion 11 which is a mounting portion of the decorative member 20, and has an arc-shaped CL having the largest curvature at the upper end portion 111. These radii / curvatures vary linearly between the upper end 111 and the lower end 11. In such a hood portion 10, when the range hood 100 is installed, the cut surface shape of the hood portion 10 cut by the horizontal plane includes the hood portion curved portion 17 having a substantially arc shape CL on the front side.

さらに、図４及び図５も参照し、フード部１０を詳述する。フード部１０は、概ね円錐台の側面の展開形の両側に矩形の両端部１５を延在させた外形を有する平板をプレス加工またはレーザー加工により、正面側を概ね円弧形ＣＬのフード部湾曲部１７を有する円錐台形に、両端部１５に矩形平面を延在させた形状に形成される。設置された場合、本実施例では、正面側の上端部１１１は、多少高さが高くなるように形成されているが、フード部１０の上端部１１１は全体としてはほぼ水平になる。フード部１０の下端部１１は、全体として正面側がやや高くなるように形成される。下端部１１は、正面側にほぼ半円の円弧形ＣＬとその両側すなわち背面側の両端部１５に直線形ＳＴを有する。すなわち、下端部１１は、両端部１５に直線形ＳＴを、両端部１５の間に概ね円弧形ＣＬを有する。 Further, the hood portion 10 will be described in detail with reference to FIGS. 4 and 5. The hood portion 10 is formed by pressing or laser processing a flat plate having an outer shape in which both ends 15 of a rectangle are extended on both sides of the expanded shape of the side surface of the truncated cone, and the front side is substantially curved in the hood portion of the arc-shaped CL. It is formed in a truncated cone shape having a portion 17 in a shape in which a rectangular plane extends to both end portions 15. When installed, in this embodiment, the upper end portion 111 on the front side is formed so as to have a slightly higher height, but the upper end portion 111 of the hood portion 10 is substantially horizontal as a whole. The lower end portion 11 of the hood portion 10 is formed so that the front side thereof is slightly higher as a whole. The lower end portion 11 has a substantially semicircular arc-shaped CL on the front side and linear STs on both sides thereof, that is, both end portions 15 on the back side. That is, the lower end portion 11 has a linear ST at both end portions 15 and a substantially arc-shaped CL between both end portions 15.

取付部となる下端部１１は、後述する装飾部材２０を取り付けるために配列された複数の取付片１２を有する。取付片１２は、少なくともの２以上の第一取付片１２１と、それ以外に第二取付片１２２を含んでいる。第一取付片１２１は、概ね円弧形ＣＬを有する下端部１１に設けられ、配列中すべて同じ方向に装飾部材２０の内面に係る係合部１２３を有する。第二取付片１２２は、そのような係合部１２３を有さない形状をなし、直線形ＳＴの両端部１５の背面側の端部に設けられ、後述する装飾部材２０の第二穴２１２と嵌合する。第二取付片１２２は、直線形ＳＴの両端部１５に複数設けられてもよいし、１つのみ設けられてもよいし、片方の端部にのみ設けられてもよい。第二取付片１２２は、下端部１１から凸状に延在した矩形の平板であるが、これに限定されず、第二穴２１２と嵌合する限りいかなる形状であっても良い。 The lower end portion 11 serving as a mounting portion has a plurality of mounting pieces 12 arranged for mounting the decorative member 20 described later. The mounting piece 12 includes at least two or more first mounting pieces 121 and a second mounting piece 122 in addition to the first mounting piece 121. The first mounting piece 121 is provided at the lower end portion 11 having a substantially arc-shaped CL, and has an engaging portion 123 related to the inner surface of the decorative member 20 in the same direction in the arrangement. The second mounting piece 122 has a shape that does not have such an engaging portion 123, is provided at the end portion on the back surface side of both end portions 15 of the linear ST, and has a second hole 212 of the decorative member 20 described later. Fit. A plurality of second mounting pieces 122 may be provided at both end portions 15 of the linear ST, only one may be provided, or only one end portion may be provided. The second mounting piece 122 is a rectangular flat plate extending convexly from the lower end portion 11, but is not limited to this, and may have any shape as long as it is fitted with the second hole 212.

第一取付片１２１は、両端部１５の中間部となる円弧形ＣＬを有する下端部１１に複数適宜配列して設けられる。第一取付片１２１は、装飾部材２０を取り付けるために、少なくとも２つ以上設けられればよく、好ましくは、少なくとも両端部１５付近の２か所と中間部に１か所の合計３つ設けられる。第一取付片１２１が配列されたほぼ半円の円弧形ＣＬを有する下端部１１である取付部（第一部分）、および、第一取付片１２１と適合するように設けられる第一穴２１１が配列された装飾部材２０の部分（第二部分）は、概ね同じ曲率が連続していることが好ましい。このように、取付部や部材の中間部では概ね同じ曲率が連続していることで、取付部に対して部材を容易に摺動させることができる。 A plurality of first mounting pieces 121 are appropriately arranged and provided on the lower end portion 11 having an arc-shaped CL which is an intermediate portion between both end portions 15. The first mounting piece 121 may be provided at least two or more in order to mount the decorative member 20, preferably at least two places near both end portions 15 and one place in the middle part, for a total of three places. A mounting portion (first portion) which is a lower end portion 11 having a substantially semicircular arc-shaped CL in which the first mounting piece 121 is arranged, and a first hole 211 provided so as to be compatible with the first mounting piece 121 are provided. It is preferable that the portions (second portions) of the arranged decorative members 20 have substantially the same curvature. As described above, since the mounting portion and the intermediate portion of the member have substantially the same curvature continuously, the member can be easily slid with respect to the mounting portion.

概ね同じ曲率が連続している円弧形ＣＬを有する下端部１１（第一部分）から曲率が変化する部分すなわち円弧形ＣＬと直線形ＳＴとの接続部分（第三部分）、および、概ね同じ曲率が連続している第一穴２１１が配列された装飾部材２０の部分（第二部分）から曲率が変化する部分すなわち円弧形ＣＬと直線形ＳＴとの接続部分（第四部分）において、下端部１１（取付部）における当該第三部分の曲率の変化の大きさは、装飾部材２０における当該第四部分の曲率の変化の大きさと異なることが好ましい。こうすると、装飾部材２０が取り付けられた状態においては装飾部材２０が元々の形から変形することとなるので、装飾部材２０の弾性により戻ろうとする力が発生し、その力により下端部１１（取付部）と装飾部材２０との間に隙間が生じにくく、かつ、強固な取付状態とすることができる。 The portion where the curvature changes from the lower end portion 11 (first portion) having the arc-shaped CL having substantially the same curvature, that is, the connecting portion (third portion) between the arc-shaped CL and the linear ST, and approximately the same. In the portion where the curvature changes from the portion (second portion) of the decorative member 20 in which the first holes 211 having continuous curvatures are arranged, that is, in the connecting portion (fourth portion) between the arc-shaped CL and the linear ST. It is preferable that the magnitude of the change in the curvature of the third portion of the lower end portion 11 (mounting portion) is different from the magnitude of the change in the curvature of the fourth portion of the decorative member 20. In this way, when the decorative member 20 is attached, the decorative member 20 is deformed from its original shape, so that a force to return is generated by the elasticity of the decorative member 20, and the lower end portion 11 (attachment) is generated by the force. A gap is unlikely to occur between the portion) and the decorative member 20, and a strong mounting state can be obtained.

第一取付片１２１は、後述する装飾部材２０の第一穴２１１に嵌合すると共に装飾部材２０の内面に係る係合部１２３を配列中すべて同じ方向に有する。本実施例では、係合部１２３は、第一取付片１２１において、正面視ですべて右側に設けられている。第一取付片１２１は、下端部１１から延在した矩形の平板であるが、これに限定されず、第一穴２１１と嵌合し、嵌合しながらある程度摺動できるいかなる形状であっても良い。 The first mounting piece 121 fits into the first hole 211 of the decorative member 20 described later, and has all the engaging portions 123 related to the inner surface of the decorative member 20 in the same direction in the arrangement. In this embodiment, the engaging portions 123 are all provided on the right side of the first mounting piece 121 when viewed from the front. The first mounting piece 121 is a rectangular flat plate extending from the lower end portion 11, but is not limited to this, and may have any shape that can be fitted to the first hole 211 and slid to some extent while being fitted. good.

さらに、図６も参照し、装飾部材２０を詳述する。装飾部材２０は、フード部１０の下端部１１に取り付けられる中空のパイプ状の部材であり、下端部１１の外形とほぼ同じ形を有する。すなわち、装飾部材２０は、フード部１０の両端部１５に対応した部分が直線形ＳＴを、両端部１５に対応した部分の間に概ね円弧形ＣＬを有する。また、装飾部材２０は、取付片１２の位置に適合し、取付片１２が嵌合するように複数のスリット状の穴２１を有する。複数の穴２１は、第一取付片１２１と嵌合する第一穴２１１と第二取付片１２２と嵌合する第二穴２１２とを含む。 Further, the decorative member 20 will be described in detail with reference to FIG. The decorative member 20 is a hollow pipe-shaped member attached to the lower end portion 11 of the hood portion 10, and has substantially the same shape as the outer shape of the lower end portion 11. That is, the decorative member 20 has a linear ST in the portion corresponding to both end portions 15 of the hood portion 10, and a substantially arc-shaped CL between the portions corresponding to both end portions 15. Further, the decorative member 20 has a plurality of slit-shaped holes 21 so as to fit the position of the mounting piece 12 and to fit the mounting piece 12. The plurality of holes 21 include a first hole 211 that fits into the first mounting piece 121 and a second hole 212 that fits into the second mounting piece 122.

穴２１は、平面視で真上に向けて開けられておらず、フード部１０の傾斜に適合すると共に、設置された際に通常の視線となる斜め下方向または水平方向から穴２１が見えないように、また、フード部１０とパイプ状の装飾部材２０との間に生じる隙間やフード部１０の端面が見えないように、真上からわずかに内側に傾いて開けられている。このような構成にすることで、パイプ状の装飾部材２０がフード部１０に対して、パイプ状の装飾部材２０の上部側で接触した状態で取り付けられることから、フード部１０とパイプ状の装飾部材２０との間に溝が生じにくく、溝に溜まった汚れを除去する手間が省けるため、清掃性が良いという効果もある。 The hole 21 is not opened straight up in a plan view, and is compatible with the inclination of the hood portion 10, and the hole 21 cannot be seen from the diagonally downward direction or the horizontal direction, which is a normal line of sight when installed. In addition, the gap formed between the hood portion 10 and the pipe-shaped decorative member 20 and the end surface of the hood portion 10 are opened so as to be slightly inclined inward from directly above so as not to be visible. With such a configuration, the pipe-shaped decorative member 20 is attached to the hood portion 10 in a state of being in contact with the upper side of the pipe-shaped decorative member 20, so that the hood portion 10 and the pipe-shaped decorative member 20 are attached. Since a groove is unlikely to be formed between the member 20 and the dirt accumulated in the groove can be saved, there is also an effect that the cleaning property is good.

すなわち、パイプ状の装飾部材２０がなんらかの方法により、装飾部材２０の側部側でフード部１０の下端に取り付けられる場合には、フード部１０とパイプ状の装飾部材２０との間に溝が生じるが、本実施例のようにパイプ状の装飾部材２０がその上部側でフード部１０の下端に取り付けられる場合には、そのような溝が生じることがない、または溝を小さくすることができるため、清掃性を向上させることができる。穴２１のスリット幅は、取付片１２が嵌合するようにそれら板厚よりわずかに大きい程度である。第一取付片１２１が嵌合する第一穴２１１のスリット長さは、配列方向における第一取付片１２１の長さよりずれ幅分以上長く、また、第二取付片１２２が嵌合する第二穴２１２のスリット長さは、ずれ留めとなるように、配列方向における第二取付片１２２の長さとほぼ同じである。装飾部材２０は、背面板１８に近い位置にある第二取付片１２２の位置に適合し、嵌合するようにスリット状の第二穴２１２を両端部１５の対応する位置に有する。 That is, when the pipe-shaped decorative member 20 is attached to the lower end of the hood portion 10 on the side portion side of the decorative member 20 by some method, a groove is formed between the hood portion 10 and the pipe-shaped decorative member 20. However, when the pipe-shaped decorative member 20 is attached to the lower end of the hood portion 10 on the upper side thereof as in the present embodiment, such a groove does not occur or the groove can be made smaller. , Cleanability can be improved. The slit width of the hole 21 is slightly larger than the plate thickness so that the mounting pieces 12 can be fitted. The slit length of the first hole 211 into which the first mounting piece 121 fits is longer than the length of the first mounting piece 121 in the arrangement direction by a deviation width or more, and the second hole into which the second mounting piece 122 fits. The slit length of the 212 is substantially the same as the length of the second mounting piece 122 in the arrangement direction so as to prevent slippage. The decorative member 20 has slit-shaped second holes 212 at corresponding positions at both ends 15 to accommodate and fit the position of the second mounting piece 122 located close to the back plate 18.

第二穴２１２のスリット幅は、第二取付片１２２が嵌合するようにその板厚よりわずかに大きい程度である。装飾部材２０は、弾性のある部材からなり、通常板厚が１ｍｍ以下のステンレスなどの金属からなるパイプから構成されるがこれに限定されるものではない。たとえば、部材は中実であるが、第一穴２１１と第二穴２１２に相当し、第一取付片１２１と第二取付片１２２に適合する穴が設けられればよい。このように、第二取付片１２２が第二穴２１２に嵌合することで、装飾部材２０が下端部１１に対してずれ動くことがなく、パイプ状の装飾部材２０がフード部１０の下端部１１から脱落し難いレンジフード１００を提供することができる。 The slit width of the second hole 212 is slightly larger than the plate thickness so that the second mounting piece 122 can be fitted. The decorative member 20 is made of an elastic member, and is usually made of a pipe made of a metal such as stainless steel having a plate thickness of 1 mm or less, but is not limited thereto. For example, although the member is solid, holes corresponding to the first hole 211 and the second hole 212 and suitable for the first mounting piece 121 and the second mounting piece 122 may be provided. In this way, by fitting the second mounting piece 122 into the second hole 212, the decorative member 20 does not shift with respect to the lower end portion 11, and the pipe-shaped decorative member 20 is the lower end portion of the hood portion 10. It is possible to provide a range hood 100 that is hard to fall off from 11.

また、下端部１１が直線形のみ、または円弧形のみからなる場合、装飾部材２０をスライドさせる時には第二穴２１２が設けられた端の部分を持ち上げながらスライドさせる必要があるが、円弧形ＣＬの端から接線方向に延びる直線形ＳＴの両端部１５に対応した部分があることで、下端部１１の直線形ＳＴの部分と装飾部材２０の直線形ＳＴの部分とが横にずれるため、持ち上げる必要がなくなる。そのため、下端部１１に装飾部材２０を取り付ける際、円弧形ＣＬの部分に設けられた第一穴２１１に適合する第一取付片１２１を嵌めて装飾部材２０をスライドさせ、その後装飾部材２０の端部を持ち上げて回り止め、第二穴２１２に直線形ＳＴの部分に設けられた第二取付片１２２を嵌めれば良いから、装飾部材２０を下端部１１に容易に取り付けることができる。 Further, when the lower end portion 11 has only a linear shape or only an arc shape, when sliding the decorative member 20, it is necessary to slide while lifting the end portion provided with the second hole 212, but the arc shape. Since there is a portion corresponding to both end portions 15 of the linear ST extending in the tangential direction from the end of the CL, the linear ST portion of the lower end portion 11 and the linear ST portion of the decorative member 20 are laterally displaced. No need to lift. Therefore, when the decorative member 20 is attached to the lower end portion 11, the decorative member 20 is slid by fitting the first attachment piece 121 that fits the first hole 211 provided in the arc-shaped CL portion, and then the decorative member 20 is attached. The decorative member 20 can be easily attached to the lower end portion 11 because the end portion may be lifted to prevent rotation and the second attachment piece 122 provided in the portion of the linear ST may be fitted into the second hole 212.

図７乃至図９を参照し、フード部１０に装飾部材２０を取り付ける方法について説明する。図７（Ａ）は、フード部１０の下端部１１に装飾部材２０を取り付ける前の状態を示す。この状態から、底面視左側の第二取付片１２２の隣の第一取付片１２１に、装飾部材２０の第一穴２１１の内位置が適合する第一穴２１１を嵌める。そして、第一取付片１２１のさらに底面視右隣の第一取付片１２１に、適合する第一穴２１１を順次嵌めて行き、底面視最も右にある、右側の第二取付片１２２の隣の第一取付片１２１に、装飾部材２０の第一穴２１１の内位置が適合する第一穴２１１を嵌める。 A method of attaching the decorative member 20 to the hood portion 10 will be described with reference to FIGS. 7 to 9. FIG. 7A shows a state before the decorative member 20 is attached to the lower end portion 11 of the hood portion 10. From this state, the first hole 211 to which the inner position of the first hole 211 of the decorative member 20 matches is fitted into the first mounting piece 121 next to the second mounting piece 122 on the left side when viewed from the bottom. Then, the matching first hole 211 is sequentially fitted into the first mounting piece 121 further to the right of the bottom view of the first mounting piece 121, and next to the second mounting piece 122 on the right side, which is on the far right of the bottom view. The first hole 211 to which the inner position of the first hole 211 of the decorative member 20 matches is fitted into the first mounting piece 121.

なお、下端部１１（取付部）には、両端部１５以外の中間部に係合部１２３を有さないその他取付片１２９を複数有してもよい（図８に図示）。係合部１２３を有さないその他取付片１２９が第一取付片１２１の間に設けられることで、装飾部材２０が下端部１１からはみ出すことなく、装飾部材２０を下端部１１に摩擦少なく容易に取り付けることでき、製造上の作業性を向上させることができる。また、その他取付片１２９の高さ（下端部１１からの突起高さ）は、当該その他取付片１２９より中央寄りに設けられたその他取付片１２９の高さより高いことが好ましい。装飾部材２０を下端部１１に取り付ける際、装飾部材２０の端部２３に近く高さの高いその他取付片１２９の方から、高さの低いその他取付片１２９の方へ順次嵌合させていくことで、不用意に篏合が外れることを防止できるため装飾部材２０を下端部１１に容易に取り付けることでき、製造上の作業性を向上させることができる。 The lower end portion 11 (mounting portion) may have a plurality of other mounting pieces 129 having no engaging portion 123 in the intermediate portion other than the both end portions 15 (shown in FIG. 8). Since the other mounting piece 129 having no engaging portion 123 is provided between the first mounting pieces 121, the decorative member 20 does not protrude from the lower end portion 11 and the decorative member 20 can be easily attached to the lower end portion 11 with less friction. It can be attached and workability in manufacturing can be improved. Further, the height of the other mounting piece 129 (the height of the protrusion from the lower end portion 11) is preferably higher than the height of the other mounting piece 129 provided closer to the center than the other mounting piece 129. When the decorative member 20 is attached to the lower end portion 11, the other attachment piece 129, which is closer to the end portion 23 of the decorative member 20 and has a higher height, is sequentially fitted to the other attachment piece 129, which has a lower height. Therefore, since it is possible to prevent the union from being inadvertently disengaged, the decorative member 20 can be easily attached to the lower end portion 11, and the workability in manufacturing can be improved.

図７（Ｂ）は、フード部１０の第一取付片１２１に装飾部材２０の第一穴２１１をすべて差し込んで嵌合した状態を示す。この状態では、図８（Ａ）に示すように、第一取付片１２１は、第一穴２１１に嵌合のみしている状態であり、第一取付片１２１の係合部１２３は、装飾部材２０を内面に掛り合っていない。また、点線で示したように、装飾部材２０の直線形ＳＴを有する端部２３は、下端部１１とは底面視左右方向にずれた位置にあり、第二取付片１２２と第二穴２１２は嵌合していない。また、装飾部材２０の端部２３は、下端部１１とは底面視上下方向にもずれた位置にある。すなわち、左側の装飾部材２０の端部２３は下側（背面板１８側）にずれており、右側の装飾部材２０の端部２３は上側（正面側）にずれている。 FIG. 7B shows a state in which all the first holes 211 of the decorative member 20 are inserted and fitted into the first mounting piece 121 of the hood portion 10. In this state, as shown in FIG. 8A, the first mounting piece 121 is only fitted in the first hole 211, and the engaging portion 123 of the first mounting piece 121 is a decorative member. 20 is not hung on the inner surface. Further, as shown by the dotted line, the end portion 23 having the linear ST of the decorative member 20 is located at a position deviated from the lower end portion 11 in the left-right direction in the bottom view, and the second mounting piece 122 and the second hole 212 are located. Not mated. Further, the end portion 23 of the decorative member 20 is located at a position deviated from the lower end portion 11 in the vertical direction in the bottom view. That is, the end portion 23 of the decorative member 20 on the left side is displaced to the lower side (back plate 18 side), and the end portion 23 of the decorative member 20 on the right side is displaced to the upper side (front side).

この状態から、図７（Ｂ）および図８（Ｂ）に示した矢印の方向へ、第一取付片１２１の係合部１２３が装飾部材２０の内面に掛り合うように装飾部材２０を摺動させる。そうすると、図７（Ｃ）に示すように左右の装飾部材２０の端部２３は両方とも背面板１８の位置に一致すると共に、図８（Ｂ）に示すように係合部１２３が装飾部材２０の内面に掛り合うことで、装飾部材２０が底面視手前側（設置した場合の鉛直下方向）へ抜けなくなる。一方、この状態においても、図７（Ｃ）に点線で示すように、装飾部材２０の直線形ＳＴを有する端部２３は、下端部１１とは底面視左右方向にずれた位置にある。 From this state, the decorative member 20 is slid in the direction of the arrow shown in FIGS. 7 (B) and 8 (B) so that the engaging portion 123 of the first mounting piece 121 engages with the inner surface of the decorative member 20. Let me. Then, as shown in FIG. 7 (C), both the end portions 23 of the left and right decorative members 20 coincide with the positions of the back plate 18, and as shown in FIG. 8 (B), the engaging portion 123 is the decorative member 20. By engaging with the inner surface of the above, the decorative member 20 cannot be pulled out toward the front side of the bottom surface (vertically downward when installed). On the other hand, even in this state, as shown by the dotted line in FIG. 7C, the end portion 23 having the linear ST of the decorative member 20 is located at a position deviated from the lower end portion 11 in the left-right direction in the bottom view.

第一取付片１２１は配列中すべて同じ方向に係合部１２３を有するが、装飾部材２０がフード部１０の下端部１１に取り付けられた状態において、係合部１２３を有するその方向とは逆側における第一取付片１２１と第一穴２１１との間の第一隙間２２１の長さ２２１Ｌは、少なくとも係合部１２３が装飾部材２０の内面に係る長さ１２３Ｌよりも長い。これにより、第一取付片１２１を第一穴２１１に差し込み、摺動させて、係合部１２３を装飾部材２０の内面に係合させることができる。そして、下端部１１に設けられた最も端に位置する第二取付片１２２と、それに適合する第二穴２１２との間の、係合部１２３を有するその方向とは逆側における第二隙間２２２の長さ２２２Ｌは、係合部１２３が装飾部材２０の内面に係る長さ１２３Ｌよりも短い、または、当該第二取付片１２２の当該逆側と第二穴２１２は、当接しており第二隙間２２２がない。これにより、装飾部材２０を摺動させて係合部１２３が装飾部材２０の内面に掛り合ったが、その長さ１２３Ｌ以上に逆に移動することがないので、一旦装飾部材２０を取り付けた後脱落することがなくなる。 The first mounting pieces 121 all have the engaging portions 123 in the same direction in the arrangement, but in a state where the decorative member 20 is attached to the lower end portion 11 of the hood portion 10, the side opposite to the direction in which the engaging portion 123 is held. The length 221L of the first gap 221 between the first mounting piece 121 and the first hole 211 in the above is longer than the length 123L in which the engaging portion 123 is at least related to the inner surface of the decorative member 20. As a result, the first mounting piece 121 can be inserted into the first hole 211 and slid so that the engaging portion 123 can be engaged with the inner surface of the decorative member 20. Then, a second gap 222 on the side opposite to the direction of the engaging portion 123 between the second mounting piece 122 provided at the lower end portion 11 and located at the end end and the second hole 212 corresponding to the second mounting piece 122. The length of 222L is shorter than the length of 123L in which the engaging portion 123 is related to the inner surface of the decorative member 20, or the opposite side of the second mounting piece 122 and the second hole 212 are in contact with each other. There is no gap 222. As a result, the decorative member 20 is slid and the engaging portion 123 is engaged with the inner surface of the decorative member 20, but the decorative member 20 does not move in the opposite direction beyond the length of 123 L. Therefore, after the decorative member 20 is once attached. It will not fall out.

このように、フード部１０の下端部１１（取付部）や装飾部材２０の中間部における取付片１２と穴２１の大きさは、取付片１２に穴２１を嵌め込むことができる関係にあるので容易に取り付け作業を行うことができ、取付部の両端部１５や装飾部材２０の端部２３における取付片１２と穴２１の大きさは、中間部で係合部が係合している長さより小さい隙間しか有さない関係にあるので装飾部材２０が取付部から脱落することがないと共に、装飾部材２０は弾性を有するので端部２３においても容易に取り付け作業を行うことができる取付構造を提供することができる。 As described above, the sizes of the mounting piece 12 and the hole 21 in the lower end portion 11 (mounting portion) of the hood portion 10 and the intermediate portion of the decorative member 20 are related so that the hole 21 can be fitted into the mounting piece 12. The mounting work can be easily performed, and the size of the mounting piece 12 and the hole 21 at both ends 15 of the mounting portion and the end portion 23 of the decorative member 20 is larger than the length at which the engaging portion is engaged in the intermediate portion. Since there is only a small gap, the decorative member 20 does not fall off from the mounting portion, and since the decorative member 20 has elasticity, it provides a mounting structure that allows easy mounting work even at the end portion 23. can do.

この状態から、図７（Ｃ）の矢印で示すように、装飾部材２０の端部２３を一旦持ち上げて、第二取付片１２２に第二穴２１２を差し込み、嵌める。そうすると、図７（Ｄ）に示すように、フード部１０の下端部１１に装飾部材２０を取り付けた状態となる。このように装飾部材２０をフード部１０に取り付けることで、装飾部材２０が脱落し難いレンジフード１００の製造方法を提供することができる。すなわち、配列された複数の取付片１２を有する取付部（下端部１１）に、複数の取付片１２と適合する位置に配列される取付片１２と嵌合する複数の穴２１を有すると共に弾性を有する装飾部材２０を取り付けるための取付方法であって、配列された取付片１２の一端側において少なくとも最も端に位置しない第一取付片１２１に、適合する第一穴２１１を嵌め、嵌めた第一取付片１２１および第一穴２１１のさらに隣に位置する第一取付片１２１と第一穴２１１を順次他端側へ嵌めていき、当該他端側において少なくとも最も端に位置しない第一取付片１２１とまで嵌めた後、嵌めた第一取付片１２１が第一穴２１１の内面に掛り合うように装飾部材２０を摺動させ、装飾部材２０の端部２３を持ち上げて、嵌められていない最も端に位置する第二取付片１２２に、適合する第二穴２１２を嵌める取付方法を提供する。これにより、レンジフード１００の製造方法において、装飾部材２０が下端部１１からはみ出すことなく、パイプ状の装飾部材２０をフード部１０の下端部１１に摩擦少なく容易に取り付けることでき、製造上の作業性を向上させると共に、取り付けた後は装飾部材２０が下端部１１に対してずれ動くことがなく、装飾部材２０が脱落し難い取付方法を提供することができる。 From this state, as shown by the arrow in FIG. 7C, the end portion 23 of the decorative member 20 is once lifted, and the second hole 212 is inserted into the second mounting piece 122 and fitted. Then, as shown in FIG. 7D, the decorative member 20 is attached to the lower end portion 11 of the hood portion 10. By attaching the decorative member 20 to the hood portion 10 in this way, it is possible to provide a method for manufacturing the range hood 100 in which the decorative member 20 does not easily fall off. That is, the mounting portion (lower end portion 11) having the plurality of arranged mounting pieces 12 has a plurality of holes 21 for fitting the mounting pieces 12 arranged at positions compatible with the plurality of mounting pieces 12 and has elasticity. A mounting method for mounting the decorative member 20 to be provided, in which a matching first hole 211 is fitted and fitted into a first mounting piece 121 that is not located at least at the end on one end side of the arranged mounting pieces 12. The first mounting piece 121 and the first hole 211 located next to the mounting piece 121 and the first hole 211 are sequentially fitted to the other end side, and the first mounting piece 121 which is not located at least at the other end on the other end side. After fitting up to, the decorative member 20 is slid so that the fitted first mounting piece 121 engages with the inner surface of the first hole 211, and the end portion 23 of the decorative member 20 is lifted to the end that is not fitted. Provided is a mounting method for fitting a compatible second hole 212 into a second mounting piece 122 located at. Thereby, in the manufacturing method of the range hood 100, the pipe-shaped decorative member 20 can be easily attached to the lower end portion 11 of the hood portion 10 with less friction without the decorative member 20 protruding from the lower end portion 11, and the manufacturing work. It is possible to provide a mounting method in which the decorative member 20 does not shift with respect to the lower end portion 11 after mounting, and the decorative member 20 does not easily fall off.

また、図７（Ｄ）に示す状態にすることは、図９（Ａ）が示すように、図７（Ｃ）に示した、装飾部材２０の端部２３を一旦持ち上げて、第二取付片１２２に第二穴２１２を差し込もうとしている状態から、図９（Ｂ）が示すように、図７（Ｄ）に示した第二取付片１２２に第二穴２１２を差し込んだ状態になったことを言う。そして、図９（Ｃ）および（Ｄ）に示すように、第二取付片１２２を第二穴２１２に嵌めた後、装飾部材２０の内側から第二取付片１２２の折曲部１２４を冶具等により装飾部材２０の端から折り曲げることが好ましい。このように、第二取付片１２２を第二穴２１２に嵌めた後、装飾部材２０の内側から第二取付片１２２の折曲部１２４を折り曲げることで、装飾部材２０が抜け落ちにくくなり、ねじ止めやリベット等をする必要がないため、意匠性が良く、かつ安価に抜け止めをすることができる。 Further, in the state shown in FIG. 7 (D), as shown in FIG. 9 (A), the end portion 23 of the decorative member 20 shown in FIG. 7 (C) is once lifted to obtain the second mounting piece. From the state where the second hole 212 was to be inserted into the 122, as shown in FIG. 9 (B), the second hole 212 was inserted into the second mounting piece 122 shown in FIG. 7 (D). Say that. Then, as shown in FIGS. 9C and 9D, after fitting the second mounting piece 122 into the second hole 212, the bent portion 124 of the second mounting piece 122 is fitted with a jig or the like from the inside of the decorative member 20. It is preferable to bend from the end of the decorative member 20. In this way, after fitting the second mounting piece 122 into the second hole 212, by bending the bent portion 124 of the second mounting piece 122 from the inside of the decorative member 20, the decorative member 20 is less likely to come off and is screwed. Since there is no need to rivet or rivet, the design is good and it can be prevented from coming off at low cost.

＜第二実施例＞
図１０乃至図１２を参照し、本実施例に係るレンジフード１００Ａを説明する。なお、重複記載を避けるため、上記実施例と異なる点を中心に説明する。レンジフード１００Ａは、下方に配置される調理器等から上昇する油煙等を含む空気を捕集するフード部１０Ａと、フード部１０Ａの下端部１１Ａに取り付けられるパイプ状の装飾部材２０Ａと、フード部１０Ａの上に設けられ、ダクトＤＵを覆うダクトカバー３０Ａと、フード部１０Ａの内部に設けられたファンケース（図示せず）とを備える。 <Second Example>
The range hood 100A according to the present embodiment will be described with reference to FIGS. 10 to 12. In addition, in order to avoid duplicate description, the points different from the above examples will be mainly described. The range hood 100A includes a hood portion 10A that collects air including oil smoke rising from a cooker or the like arranged below, a pipe-shaped decorative member 20A attached to the lower end portion 11A of the hood portion 10A, and a hood portion. A duct cover 30A provided on the 10A and covering the duct DU, and a fan case (not shown) provided inside the hood portion 10A are provided.

フード部１０Ａは、底面視が矩形の所謂ボックス型のフードである。フード部１０Ａの背面側の内部には内面パネル５０Ａが設けられ、内面パネル５０Ａから上方に向けてフィルタ５３Ａが備えられる。ファンケーシング内のファンが発生させた空気の流れに含まれ油煙等は、フィルタ５３Ａで捕集される。装飾部材２０に対して取付部となるフード部１０Ａの下端部１１Ａは、底面視および正面視で直線状すなわち空間において実質的に直線状をなす正面側の正面下端部１１Ｆと、底面視では直線状で側面視では上下方向に２か所で折れ曲がる側面側の側面下端部１１Ｓから構成されている。 The hood portion 10A is a so-called box-shaped hood having a rectangular bottom view. An inner surface panel 50A is provided inside the back side of the hood portion 10A, and a filter 53A is provided upward from the inner surface panel 50A. Oil smoke and the like contained in the air flow generated by the fan in the fan casing are collected by the filter 53A. The lower end portion 11A of the hood portion 10A, which is the attachment portion to the decorative member 20, is linear in the bottom view and the front view, that is, the front lower end portion 11F on the front side which is substantially linear in the space, and the front lower end portion 11F in the bottom view. It is formed of a side surface lower end portion 11S on the side surface side, which is bent in two places in the vertical direction in a side view.

取付部となる下端部１１Ａは、装飾部材２０Ａを取り付けるために配列された複数の取付片１２Ａを有する。取付片１２Ａは、少なくとも２以上の第一取付片１２１Ａと、それ以外に第二取付片１２２Ａを含んでいる。第一取付片１２１Ａは、正面下端部１１Ｆに設けられ、配列中すべて同じ方向に装飾部材２０Ａの内面に係る係合部１２３Ａを有する。第二取付片１２２Ａは、そのような係合部１２３Ａを有さない形状をなし、側面下端部１１Ｓの背面側の両方の端部や、端部と正面下端部１１Ｆとの間の中間部に設けられ、装飾部材２０Ａの第二穴２１２Ａと嵌合する。第二取付片１２２Ａは、側面下端部１１Ｓから凸状に延在した矩形の平板であるが、その端部が垂れ下がらないように最も背面側の第二取付片１２２Ａは、上記実施例のように、折曲部１２４Ａを有することが好ましい。 The lower end portion 11A serving as a mounting portion has a plurality of mounting pieces 12A arranged for mounting the decorative member 20A. The mounting piece 12A includes at least two or more first mounting pieces 121A and a second mounting piece 122A in addition to the first mounting piece 121A. The first mounting piece 121A is provided at the lower end portion 11F of the front surface, and has an engaging portion 123A related to the inner surface of the decorative member 20A in the same direction in the arrangement. The second mounting piece 122A has a shape that does not have such an engaging portion 123A, and is formed at both ends on the back side of the side lower end portion 11S and at an intermediate portion between the end portion and the front lower end portion 11F. It is provided and fits into the second hole 212A of the decorative member 20A. The second mounting piece 122A is a rectangular flat plate extending convexly from the lower end portion 11S of the side surface, but the second mounting piece 122A on the rearmost side is as in the above embodiment so that the end portion does not hang down. It is preferable to have a bent portion 124A.

第一取付片１２１Ａは、正面下端部１１Ｆに複数適宜配列して設けられる。第一取付片１２１Ａは、装飾部材２０Ａを取り付けるために、少なくとも２つ以上設けられればよく、好ましくは、正面下端部１１Ｆの両端付近の２か所と中間部に１か所の合計３つ設けられる。第一取付片１２１Ａが配列された正面下端部１１Ｆである取付部（第一部分）、および、第一取付片１２１Ａと適合するように設けられる第一穴２１１Ａが配列された装飾部材２０Ａの部分（第二部分）は、概ね直線状が連続していることが好ましい。このように、取付部や部材の中間部では概ね直線状が連続していることで、取付部に対して部材を容易に摺動させることができる。 A plurality of first mounting pieces 121A are appropriately arranged and provided on the front lower end portion 11F. The first mounting piece 121A may be provided at least two or more in order to mount the decorative member 20A, preferably two places near both ends of the front lower end portion 11F and one place in the middle part, for a total of three places. Will be. A mounting portion (first portion) which is a front lower end portion 11F in which the first mounting piece 121A is arranged, and a portion of the decorative member 20A in which the first hole 211A provided so as to be compatible with the first mounting piece 121A is arranged (the first portion). The second part) is preferably substantially continuous in a straight line. As described above, since the mounting portion and the intermediate portion of the member are substantially continuous in a straight line, the member can be easily slid with respect to the mounting portion.

また、概ね直線状が連続している正面下端部１１Ｆ（第一部分）から屈曲して延在する直線状の側面下端部１１Ｓである取付部（第五部分）、および、概ね直線状が連続している装飾部材２０Ａの部分（第二部分）から屈曲して延在する直線状の側面下端部１１Ｓに対応する部分（第六部分）において、取付部における当該第一部分と当該第五部分がなす角の大きさは、装飾部材２０Ａにおける当該第二部分と当該第六部分がなす角の大きさと異なることが好ましい。こうすると、装飾部材２０Ａが取り付けられた状態においては装飾部材２０Ａが元々の形から変形することとなるので、装飾部材２０Ａの弾性により戻ろうとする力が発生し、その力により下端部１１Ａ（取付部）とりわけ側面下端部１１Ｓと装飾部材２０Ａとの間に隙間が生じにくく、かつ、強固な取付状態とすることができる。 In addition, the mounting portion (fifth portion), which is the linear side lower end portion 11S that bends and extends from the front lower end portion 11F (first portion) that is substantially continuous, and the substantially linear shape are continuous. In the portion (sixth portion) corresponding to the linear side surface lower end portion 11S that bends and extends from the portion (second portion) of the decorative member 20A, the first portion and the fifth portion of the mounting portion form. The size of the angle is preferably different from the size of the angle formed by the second portion and the sixth portion of the decorative member 20A. In this way, when the decorative member 20A is attached, the decorative member 20A is deformed from its original shape, so that a force to return is generated by the elasticity of the decorative member 20A, and the lower end portion 11A (attachment) is generated by the force. Part) In particular, a gap is unlikely to occur between the lower end portion 11S of the side surface and the decorative member 20A, and a strong mounting state can be obtained.

第一取付片１２１Ａは、装飾部材２０Ａの第一穴２１１Ａに嵌合すると共に装飾部材２０Ａの内面に係る係合部１２３Ａを配列中すべて同じ方向に有する。本実施例では、係合部１２３Ａは、第一取付片１２１Ａにおいて、正面視ですべて右側に設けられている。 The first mounting piece 121A fits into the first hole 211A of the decorative member 20A and has all the engaging portions 123A related to the inner surface of the decorative member 20A in the same direction in the arrangement. In this embodiment, the engaging portions 123A are all provided on the right side of the first mounting piece 121A when viewed from the front.

装飾部材２０Ａは、フード部１０Ａの下端部１１Ａに取り付けられる中空のパイプ状の部材であり、下端部１１Ａの外形とほぼ同じ形を有する。すなわち、装飾部材２０Ａは、正面側ではほぼ直線状をなし、側面側では底面視で直線状であるが側面視では上下方向に２か所で折れ曲がるような形状をなす。また、装飾部材２０Ａは、取付片１２Ａの位置に適合し、取付片１２Ａが嵌合するように複数のスリット状の穴２１Ａを有する。複数の穴２１Ａは、第一取付片１２１Ａと嵌合する第一穴２１１Ａと第二取付片１２２Ａと嵌合する第二穴２１２Ａとを含む。 The decorative member 20A is a hollow pipe-shaped member attached to the lower end portion 11A of the hood portion 10A, and has substantially the same shape as the outer shape of the lower end portion 11A. That is, the decorative member 20A has a shape that is substantially linear on the front side and linear on the side surface side in the bottom view, but bends in two places in the vertical direction in the side view. Further, the decorative member 20A has a plurality of slit-shaped holes 21A so as to fit the position of the mounting piece 12A and to fit the mounting piece 12A. The plurality of holes 21A include a first hole 211A that fits the first mounting piece 121A and a second hole 212A that fits the second mounting piece 122A.

穴２１Ａのスリット幅は、取付片１２Ａが嵌合するようにそれら板厚よりわずかに大きい程度である。第一取付片１２１Ａが嵌合する第一穴２１１Ａのスリット長さは、配列方向における第一取付片１２１Ａの長さよりずれ幅分以上長く、また、第二取付片１２２Ａが嵌合する第二穴２１２Ａのスリット長さは、ずれ留めとなるように、配列方向における第二取付片１２２Ａの長さとほぼ同じである。 The slit width of the hole 21A is slightly larger than the plate thickness so that the mounting piece 12A can be fitted. The slit length of the first hole 211A into which the first mounting piece 121A fits is longer than the length of the first mounting piece 121A in the arrangement direction by a deviation width or more, and the second hole into which the second mounting piece 122A fits. The slit length of the 212A is substantially the same as the length of the second mounting piece 122A in the arrangement direction so as to prevent slippage.

図１３を参照し、フード部１０Ａに装飾部材２０Ａを取り付ける方法について説明する。図１３（Ａ）は、フード部１０Ａの下端部１１Ａに装飾部材２０Ａを取り付ける前の状態を示す。この状態から、正面下端部１１Ｆにおける底面視左側の第一取付片１２１Ａに、装飾部材２０Ａの第一穴２１１Ａを嵌める。そして、第一取付片１２１Ａのさらに底面視右隣の第一取付片１２１Ａに、適合する第一穴２１１Ａを順次嵌めて行き、正面下端部１１Ｆにおいて底面視最も右にある第一取付片１２１Ａに、装飾部材２０Ａの第一穴２１１Ａを嵌める。 A method of attaching the decorative member 20A to the hood portion 10A will be described with reference to FIG. FIG. 13A shows a state before the decorative member 20A is attached to the lower end portion 11A of the hood portion 10A. From this state, the first hole 211A of the decorative member 20A is fitted into the first mounting piece 121A on the left side of the bottom surface view at the lower end portion 11F of the front surface. Then, the matching first hole 211A is sequentially fitted into the first mounting piece 121A on the right side of the bottom view of the first mounting piece 121A, and the first mounting piece 121A on the far right side of the bottom view at the lower end portion 11F of the front surface. , Fit the first hole 211A of the decorative member 20A.

図１３（Ｂ）は、フード部１０Ａの正面下端部１１Ｆに配列された第一取付片１２１Ａに、装飾部材２０Ａの第一穴２１１Ａをすべて差し込んで嵌合した状態を示す。この状態では、第一取付片１２１Ａは、第一穴２１１Ａに嵌合のみしている状態であり、第一取付片１２１Ａの係合部１２３Ａは、装飾部材２０Ａを内面に掛り合っていない。また、点線で示したように、装飾部材２０Ａの側面側の端部２３Ａは、下端部１１Ａとは底面視左右方向にずれた位置にあり、第二取付片１２２Ａと第二穴２１２Ａは嵌合していない。 FIG. 13B shows a state in which all the first holes 211A of the decorative member 20A are inserted and fitted into the first mounting pieces 121A arranged on the front lower end portion 11F of the hood portion 10A. In this state, the first mounting piece 121A is only fitted in the first hole 211A, and the engaging portion 123A of the first mounting piece 121A does not engage the decorative member 20A on the inner surface. Further, as shown by the dotted line, the end portion 23A on the side surface side of the decorative member 20A is located at a position deviated from the lower end portion 11A in the left-right direction when viewed from the bottom surface, and the second mounting piece 122A and the second hole 212A are fitted. Not done.

この状態から、図１３（Ｂ）で示した矢印の方向へ、第一取付片１２１Ａの係合部１２３Ａが装飾部材２０Ａの内面に掛り合うように装飾部材２０Ａを摺動させる。そうすると、係合部１２３Ａが装飾部材２０Ａの内面に掛り合うことで、装飾部材２０Ａが底面視手前側（設置した場合の鉛直下方向）へ抜けなくなる。一方、この状態においても、図１３（Ｃ）に点線で示すように、装飾部材２０Ａの端部２３Ａは、下端部１１Ａとは底面視左右方向にずれた位置にある。 From this state, the decorative member 20A is slid in the direction of the arrow shown in FIG. 13B so that the engaging portion 123A of the first mounting piece 121A engages with the inner surface of the decorative member 20A. Then, the engaging portion 123A engages with the inner surface of the decorative member 20A, so that the decorative member 20A does not come off toward the front side of the bottom view (vertically downward when installed). On the other hand, even in this state, as shown by the dotted line in FIG. 13C, the end portion 23A of the decorative member 20A is located at a position deviated from the lower end portion 11A in the left-right direction in the bottom view.

なお、第一取付片１２１Ａは配列中すべて同じ方向に係合部１２３Ａを有し、装飾部材２０Ａがフード部１０Ａの下端部１１Ａに取り付けられた状態において、係合部１２３Ａを有するその方向とは逆側における第一取付片１２１Ａと第一穴２１１Ａとの間の第一隙間の長さは、前記実施例と同様、係合部１２３Ａが装飾部材２０Ａの内面に係る長さよりも長い。これにより、第一取付片１２１Ａを第一穴２１１Ａに差し込み、摺動させて、係合部１２３Ａを装飾部材２０Ａの内面に係合させることができる。そして、側面下端部１１Ｓに設けられた第二取付片１２２Ａと、それに適合する第二穴２１２Ａとの間の、係合部１２３Ａを有するその方向とは逆側における第二隙間の長さ、すなわち第二取付片１２２Ａにおける底面視中央側の面と、それに適合する第二穴２１２Ａにおける底面視中央側の面との間の第二隙間の長さは、係合部１２３Ａが装飾部材２０Ａの内面に係る長さよりも短い、または、当該第二取付片１２２Ａの当該逆側と第二穴２１２Ａは、当接しており第二隙間がない。これにより、装飾部材２０Ａを摺動させて係合部１２３Ａが装飾部材２０Ａの内面に掛り合ったが、その長さ以上に逆、すなわち紙面左方向に移動することがないので、一旦装飾部材２０Ａを取り付けた後脱落することがなくなる。 The first mounting piece 121A has an engaging portion 123A in the same direction in the arrangement, and in a state where the decorative member 20A is attached to the lower end portion 11A of the hood portion 10A, the direction of having the engaging portion 123A is The length of the first gap between the first mounting piece 121A and the first hole 211A on the opposite side is longer than the length of the engaging portion 123A relating to the inner surface of the decorative member 20A, as in the above embodiment. As a result, the first mounting piece 121A can be inserted into the first hole 211A and slid so that the engaging portion 123A can be engaged with the inner surface of the decorative member 20A. Then, the length of the second gap between the second mounting piece 122A provided at the lower end portion 11S of the side surface and the second hole 212A corresponding to the second mounting piece 122A on the side opposite to the direction having the engaging portion 123A, that is, The length of the second gap between the surface of the second mounting piece 122A on the center side of the bottom view and the surface of the second hole 212A on the center side of the bottom view is such that the engaging portion 123A is the inner surface of the decorative member 20A. The length is shorter than the length of the second mounting piece 122A, or the opposite side of the second mounting piece 122A and the second hole 212A are in contact with each other and there is no second gap. As a result, the decorative member 20A is slid and the engaging portion 123A engages with the inner surface of the decorative member 20A, but the decorative member 20A does not move in the opposite direction, that is, to the left of the paper surface. Will not fall off after installing.

このように、フード部１０Ａの下端部１１Ａ（取付部）や装飾部材２０Ａの中間部における取付片１２Ａと穴２１Ａの大きさは、取付片１２Ａに穴２１Ａを嵌め込むことができる関係にあるので容易に取り付け作業を行うことができ、取付部の端部となる側面下端部１１Ｓや装飾部材２０Ａの端部２３Ａにおける取付片１２Ａと穴２１Ａの大きさは、中間部で係合部１２３Ａが係合している長さより小さい隙間しか有さない関係にあるので装飾部材２０Ａが取付部から脱落することがないと共に、装飾部材２０Ａは弾性を有するので端部２３Ａにおいても容易に取り付け作業を行うことができる取付構造を提供することができる。 As described above, the sizes of the mounting piece 12A and the hole 21A in the lower end portion 11A (mounting portion) of the hood portion 10A and the intermediate portion of the decorative member 20A are related so that the hole 21A can be fitted into the mounting piece 12A. The mounting work can be easily performed, and the size of the mounting piece 12A and the hole 21A at the lower end portion 11S of the side surface which is the end portion of the mounting portion and the end portion 23A of the decorative member 20A is determined by the engaging portion 123A at the intermediate portion. Since the decorative member 20A has a gap smaller than the matching length, the decorative member 20A does not fall off from the mounting portion, and since the decorative member 20A has elasticity, the mounting work can be easily performed even at the end portion 23A. It is possible to provide a mounting structure that can be used.

この状態から、図１３（Ｃ）の矢印で示すように、装飾部材２０Ａの端部２３Ａを一旦持ち上げて、第二取付片１２２Ａに第二穴２１２Ａを差し込み、嵌める。そうすると、図１３（Ｄ）に示すように、フード部１０Ａの下端部１１Ａに装飾部材２０Ａを取り付けた状態となる。このように装飾部材２０Ａをフード部１０Ａに取り付けることで、装飾部材２０Ａが脱落し難いレンジフード１００Ａの製造方法を提供することができる。 From this state, as shown by the arrow in FIG. 13C, the end portion 23A of the decorative member 20A is once lifted, and the second hole 212A is inserted into the second mounting piece 122A and fitted. Then, as shown in FIG. 13D, the decorative member 20A is attached to the lower end portion 11A of the hood portion 10A. By attaching the decorative member 20A to the hood portion 10A in this way, it is possible to provide a method for manufacturing the range hood 100A in which the decorative member 20A does not easily fall off.

＜第三実施例＞
図１４乃至図１５を参照し、本実施例に係る取付構造２００を説明する。なお、重複記載を避けるため、上記実施例と異なる点を中心に説明する。取付構造２００は、矩形の平板からなり、下端が取付部１１Ｂとなる本体１０Ｂと、弾性を有し、本体１０Ｂの取付部１１Ｂに取り付けられる部材２０Ｂとを備える。取付部１１Ｂは、部材２０Ｂを取り付けるために配列された複数の取付片１２Ｂを有する。部材２０Ｂは、取付片１２Ｂと適合する位置に配列され、取付片１２Ｂと嵌合する複数の穴２１Ｂを有する。 <Third Example>
The mounting structure 200 according to this embodiment will be described with reference to FIGS. 14 to 15. In addition, in order to avoid duplicate description, the points different from the above examples will be mainly described. The mounting structure 200 includes a main body 10B which is made of a rectangular flat plate and whose lower end is a mounting portion 11B, and a member 20B which has elasticity and is attached to the mounting portion 11B of the main body 10B. The mounting portion 11B has a plurality of mounting pieces 12B arranged for mounting the member 20B. The member 20B is arranged at a position compatible with the mounting piece 12B and has a plurality of holes 21B to be fitted with the mounting piece 12B.

取付片１２Ｂは、配列中すべて同じ方向（正面視右側）に部材２０Ｂの内面に係る係合部１２３Ｂを有する３つの第一取付片１２１Ｂと、折曲部１２４Ｂを有するが係合部１２３Ｂを有さない第二取付片１２２Ｂとを含む。穴２１Ｂは、第一取付片１２１Ｂと嵌合する第一穴２１１Ｂと第二取付片１２２Ｂと嵌合する第二穴２１２Ｂとを含む。折曲部１２４Ｂは、部材２０Ｂの内部で折り曲げることで装飾部材２０が抜け落ちることを防止するためのものである。 The mounting pieces 12B have three first mounting pieces 121B having an engaging portion 123B related to the inner surface of the member 20B in the same direction (right side when viewed from the front) in the arrangement, and having an engaging portion 123B having a bent portion 124B. Does not include the second mounting piece 122B. The hole 21B includes a first hole 211B that fits into the first mounting piece 121B and a second hole 212B that fits into the second mounting piece 122B. The bent portion 124B is for preventing the decorative member 20 from falling off by bending inside the member 20B.

部材２０Ｂが取付部１１Ｂに取り付けられた状態において、第二取付片１２２Ｂと第二穴２１２Ｂは嵌合し、第一取付片１２１Ｂと第一穴２１１Ｂは嵌合すると共に、第一取付片１２１Ｂの係合部１２３Ｂが部材２０Ｂの内面に係っている。また、部材２０Ｂが取付部１１Ｂに取り付けられた状態において、係合部１２３Ｂを有する方向とは逆側（正面視左側）における、第一取付片１２１Ｂと第一穴２１１Ｂとの間の第一隙間の長さは、少なくとも係合部１２３Ｂが部材２０Ｂの内面に係る長さよりも長い。さらに、取付片１２Ｂの内最も端に位置する少なくとも１つの第二取付片１２２Ｂと、適合する第二穴２１２Ｂとの間の、逆側（正面視左側）における第二隙間の長さは、係合部１２３Ｂが部材２０Ｂの内面に係る長さよりも短い。 In a state where the member 20B is attached to the mounting portion 11B, the second mounting piece 122B and the second hole 212B are fitted, the first mounting piece 121B and the first hole 211B are fitted, and the first mounting piece 121B is fitted. The engaging portion 123B is engaged with the inner surface of the member 20B. Further, in a state where the member 20B is attached to the attachment portion 11B, the first gap between the first attachment piece 121B and the first hole 211B on the side opposite to the direction in which the engagement portion 123B is held (on the left side when viewed from the front). The length of the engaging portion 123B is at least longer than the length of the engaging portion 123B with respect to the inner surface of the member 20B. Further, the length of the second gap on the opposite side (left side when viewed from the front) between at least one second mounting piece 122B located at the end of the mounting piece 12B and the matching second hole 212B is related. The joint portion 123B is shorter than the length of the inner surface of the member 20B.

これによれば、取付部１１Ｂや部材２０Ｂの中間部における取付片１２Ｂと穴２１Ｂの大きさは、取付片１２Ｂに穴２１Ｂを嵌め込むことができる関係にあるので容易に取り付け作業を行うことができ、取付部１１Ｂや部材２０Ｂの端部における取付片１２Ｂと穴２１Ｂの大きさは、中間部で係合部１２３Ｂが係合している長さより小さい隙間しか有さない関係にあるので部材２０Ｂが取付部１１Ｂから脱落することがないと共に、部材２０Ｂは弾性を有するので端部においても容易に取り付け作業を行うことができる取付構造２００を提供することができる。 According to this, the sizes of the mounting piece 12B and the hole 21B in the intermediate portion of the mounting portion 11B and the member 20B are related so that the hole 21B can be fitted into the mounting piece 12B, so that the mounting work can be easily performed. The size of the mounting piece 12B and the hole 21B at the ends of the mounting portion 11B and the member 20B is smaller than the length at which the engaging portion 123B is engaged in the intermediate portion. Can provide a mounting structure 200 that does not fall off from the mounting portion 11B and that the member 20B has elasticity so that the mounting work can be easily performed even at the end portion.

図１４（Ａ）は、フード部１０Ｂの取付部１１Ｂに部材２０Ｂを取り付ける前の状態を示す。この状態から、３つの第一取付片１２１Ｂに、部材２０Ｂの３つの第一穴２１１Ｂを嵌める。本図（Ｂ）は、フード部１０Ｂの取付部１１Ｂに配列された３つの第一取付片１２１Ｂに、部材２０Ｂの３つの第一穴２１１Ｂを差し込んで嵌合した状態を示す。この状態では、第一取付片１２１Ｂは、第一穴２１１Ｂに嵌合のみしている状態であり、第一取付片１２１Ｂの係合部１２３Ｂは、部材２０Ｂを内面に掛り合っていない。また、部材２０Ｂの両側の端部２３Ｂは、取付部１１Ｂとは底面視上下方向にずれた位置にあり、第二取付片１２２Ｂと第二穴２１２Ｂは嵌合していない。部材２０Ｂは、人の手で曲げられる程度の柔軟性を有するものとし、部材２０Ｂは、弾性を有するので人の手の力が除かれた時には、元の形に戻るものである。なお、部材２０Ｂは、予め本図（Ｂ）に示す程度に屈曲していてもよい。第一取付片１２１Ｂを第一穴２１１Ｂに嵌合させる際、人の手による力が不要となる。 FIG. 14A shows a state before the member 20B is attached to the attachment portion 11B of the hood portion 10B. From this state, the three first holes 211B of the member 20B are fitted into the three first mounting pieces 121B. FIG. 3B shows a state in which the three first holes 211B of the member 20B are inserted and fitted into the three first mounting pieces 121B arranged in the mounting portion 11B of the hood portion 10B. In this state, the first mounting piece 121B is only fitted in the first hole 211B, and the engaging portion 123B of the first mounting piece 121B does not engage the member 20B on the inner surface. Further, the end portions 23B on both sides of the member 20B are located at positions displaced from the mounting portion 11B in the vertical direction in the bottom view, and the second mounting piece 122B and the second hole 212B are not fitted. The member 20B is flexible enough to be bent by a human hand, and since the member 20B is elastic, it returns to its original shape when the force of the human hand is removed. The member 20B may be bent in advance to the extent shown in this figure (B). When fitting the first mounting piece 121B into the first hole 211B, no manual force is required.

この状態から、図１４（Ｂ）で示した矢印の方向へ、第一取付片１２１Ｂの係合部１２３Ｂが部材２０Ｂの内面に掛り合うように部材２０Ｂを摺動させる。そうすると、係合部１２３Ｂが部材２０Ｂの内面に掛り合うことで、部材２０Ｂが底面視手前側（または正面視下方向）へ抜けなくなる。一方、この状態においても、図１４（Ｃ）に点線で示すように、部材２０Ｂの端部２３Ｂは、取付部１１Ｂとは底面視上下方向にずれた位置にある。 From this state, the member 20B is slid in the direction of the arrow shown in FIG. 14B so that the engaging portion 123B of the first mounting piece 121B engages with the inner surface of the member 20B. Then, the engaging portion 123B engages with the inner surface of the member 20B, so that the member 20B cannot be pulled out toward the front side of the bottom view (or in the downward direction of the front view). On the other hand, even in this state, as shown by the dotted line in FIG. 14C, the end portion 23B of the member 20B is located at a position deviated from the mounting portion 11B in the vertical direction in the bottom view.

なお、第一取付片１２１Ｂは配列中すべて同じ方向に係合部１２３Ｂを有し、部材２０Ｂが本体１０Ｂの取付部１１Ｂに取り付けられた状態において、係合部１２３Ｂを有するその方向とは逆側（正面視左側）における第一取付片１２１Ｂと第一穴２１１Ｂとの間の第一隙間の長さは、前記実施例と同様、係合部１２３Ｂが部材２０Ｂの内面に係る長さよりも長い。また、端部に設けられた第二取付片１２２Ｂと、それに適合する第二穴２１２Ｂとの間の、係合部１２３Ｂを有するその方向とは逆側（正面視左側）における第二隙間の長さは、係合部１２３Ｂが部材２０Ｂの内面に係る長さよりも短い、または、当該第二取付片１２２Ｂの当該逆側と第二穴２１２Ｂは、当接しており第二隙間がない。これにより、第一取付片１２１Ｂを第一穴２１１Ｂに差し込み、摺動させて、係合部１２３Ｂを部材２０Ｂの内面に係合させることができる。部材２０Ｂを摺動させて係合部１２３Ｂが部材２０Ｂの内面に掛り合ったが、その長さ以上に逆に移動することがないので、一旦部材２０Ｂを取り付けた後脱落することがなくなる。 The first mounting piece 121B has the engaging portion 123B in the same direction in the arrangement, and when the member 20B is mounted on the mounting portion 11B of the main body 10B, the side opposite to the direction in which the engaging portion 123B is held. The length of the first gap between the first mounting piece 121B and the first hole 211B (on the left side in the front view) is longer than the length of the engaging portion 123B with respect to the inner surface of the member 20B, as in the above embodiment. Further, the length of the second gap between the second mounting piece 122B provided at the end and the second hole 212B corresponding to the second mounting piece 122B on the side opposite to the direction having the engaging portion 123B (left side when viewed from the front). The engaging portion 123B is shorter than the length of the inner surface of the member 20B, or the opposite side of the second mounting piece 122B and the second hole 212B are in contact with each other and there is no second gap. As a result, the first mounting piece 121B can be inserted into the first hole 211B and slid so that the engaging portion 123B can be engaged with the inner surface of the member 20B. Although the engaging portion 123B is engaged with the inner surface of the member 20B by sliding the member 20B, it does not move in the opposite direction beyond the length thereof, so that the member 20B does not fall off after being attached once.

このように、フード部１０Ｂの取付部１１Ｂや部材２０Ｂの中間部における取付片１２Ｂと穴２１Ｂの大きさは、取付片１２Ｂに穴２１Ｂを嵌め込むことができる関係にあるので容易に取り付け作業を行うことができ、取付部１１Ｂの端部や部材２０Ｂの端部２３Ｂにおける取付片１２Ｂと穴２１Ｂの大きさは、中間部で係合部１２３Ｂが係合している長さより小さい隙間しか有さない関係にあるので部材２０Ｂが取付部１１Ｂから脱落することがないと共に、部材２０Ｂは弾性を有するので端部２３Ｂにおいても容易に取り付け作業を行うことができる取付構造２００を提供することができる。 As described above, the sizes of the mounting piece 12B and the hole 21B in the mounting portion 11B of the hood portion 10B and the intermediate portion of the member 20B are related so that the hole 21B can be fitted into the mounting piece 12B, so that the mounting work can be easily performed. The size of the mounting piece 12B and the hole 21B in the end portion of the mounting portion 11B or the end portion 23B of the member 20B is smaller than the length in which the engaging portion 123B is engaged in the intermediate portion. Since there is no relationship, the member 20B does not fall off from the mounting portion 11B, and since the member 20B has elasticity, it is possible to provide a mounting structure 200 that can easily perform the mounting work even at the end portion 23B.

この状態から、図１４（Ｃ）の矢印で示すように、部材２０Ｂの端部２３Ｂを一旦持ち上げて、第二取付片１２２Ｂに第二穴２１２Ｂを差し込み、嵌める。そうすると、図１４（Ｄ）に示すように、フード部１０Ｂの取付部１１Ｂに部材２０Ｂを取り付けた状態となる。このように部材２０Ｂをフード部１０Ｂに取り付けることで、部材２０Ｂが脱落し難い取付構造２００の取付方法を提供することができる。なお、部材２０Ｂが、予め図１４（Ｂ）に示す程度に屈曲する、すなわち第一取付片１２１Ｂと第一穴２１１Ｂを嵌合させた場合に、第二取付片１２２Ｂと第二穴２１２Ｂが一致しない程度屈曲している場合、部材２０Ｂが取り付けられた状態においては部材２０Ｂが元々の形から変形することとなるので、部材２０Ｂの弾性により戻ろうとする力が発生し、その力により取付部１１Ｂと部材２０Ｂとの間に隙間が生じにくく、かつ、強固な取付状態とすることができる。 From this state, as shown by the arrow in FIG. 14C, the end portion 23B of the member 20B is once lifted, and the second hole 212B is inserted into the second mounting piece 122B and fitted. Then, as shown in FIG. 14D, the member 20B is attached to the attachment portion 11B of the hood portion 10B. By attaching the member 20B to the hood portion 10B in this way, it is possible to provide a method of attaching the attachment structure 200 in which the member 20B is difficult to fall off. When the member 20B is bent in advance to the extent shown in FIG. 14B, that is, when the first mounting piece 121B and the first hole 211B are fitted, the second mounting piece 122B and the second hole 212B match. When the member 20B is bent to such an extent that the member 20B is deformed from its original shape in a state where the member 20B is attached, a force to return is generated by the elasticity of the member 20B, and the force causes the attachment portion 11B. A gap is unlikely to occur between the member 20B and the member 20B, and a strong mounting state can be obtained.

図１４（Ｅ）は、第二取付片１２２Ｂを第二穴２１２Ｂに嵌めた後、部材２０Ｂの内側から第二取付片１２２Ｂの折曲部１２４Ｂを冶具等により部材２０Ｂの端から折り曲げることを示す。このように、第二取付片１２２Ｂを第二穴２１２Ｂに嵌めた後、部材２０Ｂの内側から第二取付片１２２Ｂの折曲部１２４Ｂを折り曲げることで、部材２０Ｂが抜け落ちにくくなり、ねじ止めやリベット等をする必要がなく、さらに、取付部１１Ｂと部材２０Ｂとの間に隙間が生じることを防ぐことができ、かつ使用者から先端の折り曲げ部分が見えず、意匠性が良い。 FIG. 14E shows that after the second mounting piece 122B is fitted into the second hole 212B, the bent portion 124B of the second mounting piece 122B is bent from the end of the member 20B from the inside of the member 20B by a jig or the like. .. In this way, after fitting the second mounting piece 122B into the second hole 212B, by bending the bent portion 124B of the second mounting piece 122B from the inside of the member 20B, the member 20B is less likely to come off, and screwing or riveting is performed. Further, it is possible to prevent a gap from being formed between the mounting portion 11B and the member 20B, and the bent portion of the tip cannot be seen by the user, so that the design is good.

なお、本実施例では、部材２０Ｂが折り曲げられて元の形に戻る弾性を有するものとして説明したが、これに限定されず、部材２０Ｂは剛性を有し、本体１０Ｂが弾性を有していてもよい。この時、第一実施例および第二実施例では本体がレンジフードのフード部、部材が装飾部材であるとして説明したが、部材２０Ｂは剛性を有し、本体１０Ｂが弾性を有している場合においては本体が装飾部材、部材がレンジフードのフード部となる。 In this embodiment, it has been described that the member 20B has elasticity to be bent and returned to the original shape, but the present invention is not limited to this, and the member 20B has rigidity and the main body 10B has elasticity. May be good. At this time, in the first embodiment and the second embodiment, the main body is the hood portion of the range hood, and the member is a decorative member. However, when the member 20B has rigidity and the main body 10B has elasticity. In, the main body is a decorative member, and the member is the hood part of the range hood.

なお、本発明は、例示した実施例に限定するものではなく、特許請求の範囲の各項に記載された内容から逸脱しない範囲の構成による実施が可能である。すなわち、本発明は、主に特定の実施形態に関して特に図示され、かつ説明されているが、本発明の技術的思想および目的の範囲から逸脱することなく、以上述べた実施形態に対し、数量、適用例、その他の詳細な構成において、当業者が様々な変形を加えることができるものである。 It should be noted that the present invention is not limited to the illustrated examples, and can be implemented with a configuration within a range that does not deviate from the contents described in each section of the claims. That is, the present invention is mainly illustrated and described with respect to a particular embodiment, but without departing from the scope of the technical idea and object of the present invention, the quantity, with respect to the above-described embodiments. Various modifications can be made by those skilled in the art in application examples and other detailed configurations.

レンジフードのフード部に対して装飾部材を取り付ける構造を説明したが、これに限らず、手すりを建造物本体に取り付ける構造や、机本体や椅子本体の端部に対して装飾部材を取り付ける構造、筐体やラックの端部に対して装飾部材を取り付ける構造、電気機械器具本体やその他の装置本体の端部に対して装飾部材を取り付ける構造等に適用することができる。 The structure for attaching the decorative member to the hood part of the range hood has been explained, but the structure is not limited to this, and the structure for attaching the handrail to the building body and the structure for attaching the decorative member to the end of the desk body or chair body, It can be applied to a structure in which a decorative member is attached to an end portion of a housing or a rack, a structure in which a decorative member is attached to an end portion of an electric machine / appliance main body or another device main body, and the like.

２００ 取付構造
１００ レンジフード
１０ フード部（本体）
１１ 下端部（取付部）
１１１ 上端部
１２ 取付片
１２１ 第一取付片
１２２ 第二取付片
１２３ 係合部
１２３Ｌ 係合部が部材の内面に係る長さ
１２４ 折曲部
１２９ その他取付片
１５ 本体の両端部（端部）
１６ 開口部
１７ フード部湾曲部
１８ 背面板
２０ 装飾部材（部材）
２１ 穴
２１１ 第一穴
２１２ 第二穴
２１９ その他穴
２２１ 第一隙間
２２２ 第二隙間
２２１Ｌ 第一隙間の長さ
２２２Ｌ 第二隙間の長さ
２３ 部材の端部
３０ ダクトカバー
３１ 繋ぎ目
４０ ファンケース
４１ ファン
４２ ファンモータ
４３ ダクト接続部
４４ 風路
４５ 開口
５０ 内面パネル
５１ 整流板
５２ スイッチ
５３ フィルタ
６０ 帯部
ＤＵ ダクト
ＳＬ 直線形
ＣＬ 円弧形
200 Mounting structure 100 Range hood 10 Hood part (main body)
11 Lower end (mounting part)
111 Upper end 12 Mounting piece 121 First mounting piece 122 Second mounting piece 123 Engaging part 123L Length of the engaging part related to the inner surface of the member 124 Bent part 129 Other mounting pieces 15 Both ends (ends) of the main body
16 Opening 17 Hood curved part 18 Back plate 20 Decorative member (member)
21 hole 211 1st hole 212 2nd hole 219 Other hole 221 1st gap 222 2nd gap 221L 1st gap length 222L 2nd gap length 23 End of member 30 Duct cover 31 Joint 40 Fan case 41 Fan 42 Fan motor 43 Duct connection 44 Air passage 45 Opening 50 Inner panel 51 Rectifier plate 52 Switch 53 Filter 60 Band DU Duct SL Straight type CL Arc type

Claims (7)

レンジフード本体と取付部と部材を有し、
前記レンジフード本体は、前記取付部を有し、
前記本体または前記部材の少なくとも一方は弾性を有し、
前記取付部は、前記部材を取り付けるために配列された複数の取付片を有し、
前記部材は、前記複数の取付片と適合する位置に配列され、前記複数の取付片と嵌合する複数の穴を有し、
前記複数の取付片は、
前記部材の２つある端部のうち一方の端部に向く、前記部材の内面に係る係合部を有する少なくとも２以上の第一取付片と、
前記係合部を有さない第二取付片と、
を含み、
前記複数の穴は、
前記第一取付片と嵌合する第一穴と、
前記第二取付片と嵌合する第二穴と、
を含み、
前記部材が前記取付部に取り付けられた状態において、
前記第二取付片と前記第二穴は嵌合し、
前記第一取付片と前記第一穴は嵌合すると共に、前記第一取付片の前記係合部が前記部材の内面に係り、
前記係合部を有する方向とは逆側における前記第一取付片と前記第一穴との間の第一隙間の長さは、少なくとも前記係合部が前記部材の内面に係る長さよりも長く、
少なくとも１つの前記第二取付片と、適合する前記第二穴との間の、前記逆側における第二隙間の長さは、前記係合部が前記部材の内面に係る長さよりも短い、または前記第二隙間がない、
レンジフード。
 It has a range hood body, a mounting part, and members.
The range hood body has the mounting portion and has the mounting portion.
At least one of the body or the member is elastic and
The mounting portion has a plurality of mounting pieces arranged for mounting the member.
The member is arranged at a position compatible with the plurality of mounting pieces and has a plurality of holes for fitting the plurality of mounting pieces.
The plurality of mounting pieces are
At least two or more first mounting pieces having an engaging portion with respect to the inner surface of the member facing one of the two ends of the member.
The second mounting piece having no engaging portion and
Including
The plurality of holes
The first hole to be fitted with the first mounting piece,
A second hole that fits with the second mounting piece,
Including
In a state where the member is attached to the mounting portion,
The second mounting piece and the second hole are fitted and
The first mounting piece and the first hole are fitted to each other, and the engaging portion of the first mounting piece engages with the inner surface of the member.
The length of the first gap between the first mounting piece and the first hole on the side opposite to the direction in which the engaging portion is held is at least longer than the length of the engaging portion with respect to the inner surface of the member. ,
The length of the second gap on the opposite side between the at least one second mounting piece and the matching second hole is shorter than the length of the engaging portion with respect to the inner surface of the member. , Or the second gap is not present,
Range hood .
 少なくとも前記第一取付片が配列された前記取付部の第一部分および少なくとも前記第一穴が配列された前記部材の第二部分は、略同じ曲率が連続していることを特徴とする請求項１に記載のレンジフード。 Claim 1 is characterized in that at least the first portion of the mounting portion in which the first mounting piece is arranged and at least the second portion of the member in which the first hole is arranged have substantially the same curvature. The range hood described in. 前記略同じ曲率が連続している前記第一部分から曲率が変化する第三部分および前記略同じ曲率が連続している前記第二部分から曲率が変化する第四部分において、前記取付部における前記第三部分の曲率の変化の大きさは、前記部材における前記第四部分の曲率の変化の大きさと異なることを特徴とする請求項２に記載のレンジフード。 In the third portion where the curvature changes from the first portion having substantially the same curvature and the fourth portion where the curvature changes from the second portion having substantially the same curvature, the first portion in the mounting portion. The range hood according to claim 2, wherein the magnitude of the change in the curvature of the three portions is different from the magnitude of the change in the curvature of the fourth portion in the member. 少なくとも前記第一取付片が配列された前記取付部の第一部分および少なくとも前記第一穴が配列された前記部材の第二部分は、略直線状が連続していることを特徴とする請求項１に記載のレンジフード。 Claim 1 is characterized in that at least the first portion of the mounting portion in which the first mounting piece is arranged and at least the second portion of the member in which the first hole is arranged are continuous in a substantially linear shape. The range hood described in. 前記略直線状が連続している前記第一部分から屈曲して延在する直線状の第五部分および前記略直線状が連続している前記第二部分から屈曲して延在する直線状の第六部分において、前記取付部における前記第一部分と前記第五部分がなす角の大きさは、前記部材における前記第二部分と前記第六部分がなす角の大きさと異なることを特徴とする請求項４に記載のレンジフード。 A linear fifth portion that bends and extends from the first portion in which the substantially linear shape is continuous, and a linear first portion that bends and extends from the second portion in which the substantially linear shape is continuous. A claim characterized in that, in the six portions, the size of the angle formed by the first portion and the fifth portion in the mounting portion is different from the size of the angle formed by the second portion and the sixth portion in the member. The range hood according to 4. 前記第二取付片は、前記部材の端側に、折曲部を有しており、
折曲部は、前記第二取付片を前記第二穴に嵌合した後、折り曲げることができる前記部位であることを特徴とする請求項１乃至請求項５のいずれかに記載のレンジフード。
 The second mounting piece has a bent portion on the end side of the member .
The range hood according to any one of claims 1 to 5 , wherein the bent portion is the portion that can be bent after the second mounting piece is fitted into the second hole .
 配列された複数の取付片を有するレンジフードの取付部に、前記複数の取付片と適合する位置に配列される前記取付片と嵌合する複数の穴を有すると共に弾性を有する部材をレンジフードに取り付けるための取付方法であって、
配列された前記取付片の一端側において少なくとも最も端に位置しない前記取付片に、適合する前記穴を嵌め、
嵌めた前記取付片および前記穴のさらに隣に位置する前記取付片と前記穴を順次他端側へ嵌めていき、
前記他端側において少なくとも最も端に位置しない前記取付片まで嵌めた後、嵌めた前記取付片が前記穴の内面に掛り合うように前記部材を摺動させ、
前記部材の端部において、嵌められていない最も端に位置する前記取付片を、適合する前記穴に嵌める、
前記部材をレンジフードに取り付ける取付方法。
 In the mounting part of the range hood having a plurality of arranged mounting pieces, a member having a plurality of holes for fitting the mounting pieces arranged at a position compatible with the plurality of mounting pieces and having elasticity is used as a range hood. It is a mounting method for mounting,
Fit the matching hole into the mounting piece that is at least the least located on one end side of the arranged mounting piece.
The fitted piece and the mounting piece located next to the hole and the hole are sequentially fitted to the other end side.
After fitting to at least the mounting piece located at the other end on the other end side, the member is slid so that the fitted mounting piece engages with the inner surface of the hole.
At the end of the member, the mounting piece located at the farthest end that is not fitted is fitted into the matching hole .
A mounting method for attaching the member to the range hood .
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