JP2016085022A - Range hood installation positioning member - Google Patents

Range hood installation positioning member Download PDF

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Publication number
JP2016085022A
JP2016085022A JP2014220193A JP2014220193A JP2016085022A JP 2016085022 A JP2016085022 A JP 2016085022A JP 2014220193 A JP2014220193 A JP 2014220193A JP 2014220193 A JP2014220193 A JP 2014220193A JP 2016085022 A JP2016085022 A JP 2016085022A
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screw
range hood
main body
mounting
position mark
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JP6399893B2 (en
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博 工藤
Hiroshi Kudo
博 工藤
俊秀 野木
Toshihide Nogi
俊秀 野木
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Fuji Industrial Co Ltd
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Fuji Industrial Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2071—Removing cooking fumes mounting of cooking hood

Abstract

PROBLEM TO BE SOLVED: To provide a range hood installation positioning member in which all the elements can be easily removed from a range hood installation part and it may not be restricted by a strength of the member.SOLUTION: A member main body 7 has a screw position mark 7b, a screw removal part 8, and a screw movable part 9 continuing to the screw position mark 7b and to the screw removal part 8. A fixing screw 3 for fixing a range hood main body 1 under a state in which the member main body 7 is temporarily fixed to a range hood mounting part is screwed from the screw position mark 7b into the range hood mounting part, under this state, the member main body 7 is moved to cause the screw movable part 9 to be moved in respect to the fixing screw 3, the screw removal part 8 is aligned with the fixing screw 3, the member main body 7 is moved, passed by the fixing member 3 and can be removed from the range hood mounting part.SELECTED DRAWING: Figure 4

Description

本発明は、レンジフードをレンジフード設置部に設置する際に用いるレンジフード設置用位置決め部材に関する。   The present invention relates to a range hood installation positioning member used when installing a range hood in a range hood installation section.

レンジフードとしては、レンジフード本体と送風機を備え、送風機を駆動することでレンジフード本体内に空気を吸い込み、その吸い込んだ空気をレンジフード本体から吐出するものが知られている（特許文献１参照）。
かかるレンジフードは、レンジフード本体を取付ねじを用いてレンジフード設置部に取り付けることで設置するのが一般的である。 As a range hood, there is known a range hood that includes a range hood main body and a blower, and inhales air into the range hood main body by driving the blower and discharges the sucked air from the range hood main body (see Patent Document 1). ).
Such a range hood is generally installed by attaching the range hood body to the range hood installation portion using an attachment screw.

特開２００７−２３２３５１号公報JP 2007-232351 A

レンジフード本体を取付ねじを用いてレンジフード設置部に取り付けするには、レンジフード本体を作業者が手で持ち、レンジフード本体を所定の取り付け位置で所定の取り付け姿勢として保持し、その状態で取付ねじをレンジフード本体の取付穴からレンジフード設置部にねじ込むようにしている。
このために、レンジフード本体をレンジフード設置部に取り付ける作業が大変面倒である。 To attach the range hood body to the range hood installation section using the mounting screws, the operator holds the range hood body by hand, holds the range hood body in a predetermined mounting position at a predetermined mounting position, and The mounting screw is screwed into the range hood installation part from the mounting hole of the range hood body.
For this reason, the operation | work which attaches a range hood main body to a range hood installation part is very troublesome.

このことを解消するために、本出願人は、取付ねじをレンジフード設置部に、取付ねじの頭部がレンジフード設置部と離れるようにねじ込みし、レンジフード本体の取付穴をねじ込みした取付ねじに引掛けることでレンジフード本体を吊り下げ支持する。
この状態で取付ねじを本締めしてレンジフード本体をレンジフード設置部に取り付けするようにした。
このようにしてレンジフード本体を取り付けることで、レンジフード本体を作業者が手で持って保持しなくとも良いから、レンジフード本体を取り付ける作業が簡単となる。 In order to solve this problem, the present applicant screwed the mounting screw into the range hood installation part so that the head of the mounting screw is separated from the range hood installation part, and screwed the mounting hole of the range hood main body. Suspend and support the range hood body by hooking on
In this state, the mounting hood is tightened to attach the range hood body to the range hood installation section.
By attaching the range hood main body in this way, the operator does not have to hold the range hood main body by hand, so the operation of attaching the range hood main body becomes easy.

しかしながら、取付ねじを、レンジフード設置部におけるレンジフード本体の取り付け位置、取り付け姿勢に応じた所定の位置に位置決めしてねじ込みしなければならず、その作業が大変面倒である。
そこで、本出願人は、型紙に取付ねじをねじ込む印を設けてレンジフード設置用位置決め部材とし、型紙をレンジフード設置部に貼り付け、その型紙の印に取付ねじの先端部をさし、取付ねじを回転してレンジフード設置部にねじ込むことで、取付ねじを所定の位置にねじ込みできるようにした。
このようにすることで、取付ねじをレンジフード設置部の所定の位置に位置決めして簡単にねじ込むことができる。 However, the mounting screw must be positioned and screwed into a predetermined position according to the mounting position and mounting posture of the range hood main body in the range hood installation part, which is very troublesome.
Therefore, the present applicant provides a mark for screwing the mounting screw into the pattern to make a positioning hood installation positioning member, affix the pattern to the range hood installation part, point the tip of the mounting screw to the mark on the pattern, and attach By rotating the screw and screwing it into the range hood installation part, the mounting screw can be screwed into a predetermined position.
By doing in this way, an attachment screw can be positioned in the predetermined position of a range hood installation part, and can be screwed in easily.

型紙は、取付ねじをレンジフード設置部にねじ込みした後に取り除く必要があるので、型紙を引張ることで型紙の取付ねじが挿通した部分を引きちぎることで取り除いている。
このために、型紙の引きちぎられた部分が取付ねじに引っかかる等によりレンジフード設置部に残ることがあり、その残った型紙の一部分を取り除くのは困難であった。
また、厚い型紙などの腰の強い型紙であれば、レンジフード取付部に貼り付けし易いが、型紙の腰が強いと、型紙を強い力で引張っても引きちぎれないことがあるから、型紙の腰の強さには限度がある。 Since the pattern paper needs to be removed after the mounting screw is screwed into the range hood installation portion, it is removed by pulling the pattern paper and tearing off the portion through which the paper pattern mounting screw is inserted.
For this reason, the torn part of the pattern paper may remain in the range hood installation part due to being caught by the mounting screw, and it is difficult to remove a part of the remaining pattern paper.
Also, if the pattern is strong, such as a thick pattern, it can be easily attached to the range hood attachment. However, if the pattern is too strong, it may not be torn even if it is pulled with a strong force. There is a limit to the strength of.

本発明は、前述の課題を解決するためになされたもので、その目的は、レンジフード設置部から全てを容易に取り除くことができ、腰の強さに制約を受けることがないようにしたレンジフード設置用位置決め部材とすることである。   The present invention has been made to solve the above-described problems, and the purpose thereof is a range in which everything can be easily removed from the range hood installation part and the waist strength is not restricted. A positioning member for installing a hood.

本発明の第１のレンジフード設置用位置決め部材は、レンジフード本体１をレンジフード設置部に、当該レンジフード設置部にねじ込みされた取付ねじ３で取り付ける際に用いるレンジフード設置用位置決め部材であって、
前記レンジフード設置用位置決め部材１１０は、前記レンジフード設置部に仮取り付けされる部材本体７を有し、
前記部材本体７は、前記取付ねじ３を前記レンジフード設置部にねじ込む位置と合致したねじ位置目印７ｂと、前記取付ねじ３が通り抜け可能なねじ抜き部８と、前記ねじ位置目印７ｂと前記ねじ抜き部８を連続し、前記部材本体７と前記取付ねじ３を前記ねじ位置目印７ｂから前記ねじ抜き部８まで相対的に移動可能とするねじ移動可能部９を有していることを特徴とするレンジフード設置用位置決め部材である。 The first range hood installation positioning member of the present invention is a range hood installation positioning member used when the range hood main body 1 is attached to the range hood installation section with the mounting screw 3 screwed into the range hood installation section. And
The range hood installation positioning member 110 has a member body 7 temporarily attached to the range hood installation part,
The member body 7 includes a screw position mark 7b that coincides with a position where the mounting screw 3 is screwed into the range hood installation part, a screwed part 8 through which the mounting screw 3 can pass, the screw position mark 7b, and the screw. It has a screw movable portion 9 that is continuous with the extracted portion 8 and that allows the member body 7 and the mounting screw 3 to move relative to the screw extracted portion 8 from the screw position mark 7b. It is the positioning member for range hood installation.

本発明の第１のレンジフード設置用位置決め部材においては、前記取付ねじ３は、ねじ部３０と、前記ねじ部３０よりも大径の頭部３１を有し、前記ねじ部３０の先端部を前記部材本体７の前記ねじ位置目印７ｂにさして前記レンジフード設置部にねじ込みするようにし、
前記ねじ抜き部８は、前記部材本体７が前記取付ねじ３の軸方向に移動することで前記取付ねじ３の頭部３１を通り抜けるようにし、
前記ねじ移動可能部９は、前記部材本体７と、前記ねじ位置目印７ｂを介して前記レンジフード設置部にねじ込みした前記取付ねじ３のねじ部３０を前記ねじ位置目印７ｂから前記ねじ抜き部８まで相対的に移動可能とすることができる。 In the first range hood installation positioning member of the present invention, the mounting screw 3 has a screw portion 30 and a head portion 31 having a diameter larger than that of the screw portion 30, and a tip portion of the screw portion 30 is formed. It is set so as to be screwed into the range hood installation part over the screw position mark 7b of the member body 7,
The screw-out part 8 passes through the head 31 of the mounting screw 3 by moving the member body 7 in the axial direction of the mounting screw 3.
The screw movable portion 9 includes a screw portion 30 of the mounting screw 3 screwed into the range hood installation portion via the member body 7 and the screw position mark 7b from the screw position mark 7b. Can be relatively movable.

このようにすれば、取付ねじ３のねじ部３０を部材本体７のねじ位置目印７ｂにさし、取付ねじ３を回転してレンジフード設置部にねじ込んだ状態で、部材本体７を取付ねじ３の軸心とほぼ直角方向に移動することで、ねじ移動可能部９がねじ部３０に対して移動し、ねじ抜き部８が取付ねじ３のねじ部３０と合致する。
この状態で、部材本体７を取付ねじ３の軸方向でレンジフード設置部から離れる方向に移動することで、部材本体７は取付ねじ３の頭部３１を通り抜け、レンジフード設置部から取り除くことができる。 In this case, the member body 7 is attached to the mounting screw 3 in a state where the screw portion 30 of the mounting screw 3 is put on the screw position mark 7b of the member body 7 and the mounting screw 3 is rotated and screwed into the range hood installation portion. The screw movable portion 9 moves relative to the screw portion 30, and the screw unscrewing portion 8 matches the screw portion 30 of the mounting screw 3.
In this state, by moving the member main body 7 in the direction away from the range hood installation portion in the axial direction of the attachment screw 3, the member main body 7 passes through the head 31 of the attachment screw 3 and can be removed from the range hood installation portion. it can.

本発明の第１のレンジフード設置用位置決め部材においては、前記レンジフード本体１は、当該レンジフード本体１を前記レンジフード設置部に所定の位置、姿勢として取り付けるための取付基準部１ａと、前記取付ねじ３が挿通する取付穴２を有し、前記取付ねじ３は、ねじ部３０と、ねじ部３０よりも大径の頭部３１を有し、
前記部材本体７は、前記レンジフード本体１の取付基準部１ａと対応した仮取付基準部７ａを有し、
前記仮取付基準部７ａと前記ねじ位置目印７ｂとの距離が、前記レンジフード本体１の前記取付基準部１ａと前記取付穴２の取付ねじ当接部２ａとの距離よりも前記取付ねじ３のねじ部３０の半径だけ短い距離と等しくすることができる。 In the first range hood installation positioning member of the present invention, the range hood body 1 includes an attachment reference portion 1a for attaching the range hood body 1 to the range hood installation portion as a predetermined position and posture, The mounting screw 3 has a mounting hole 2 through which the mounting screw 3 has a screw portion 30 and a head 31 having a larger diameter than the screw portion 30.
The member main body 7 has a temporary attachment reference portion 7a corresponding to the attachment reference portion 1a of the range hood main body 1,
The distance between the temporary attachment reference portion 7a and the screw position mark 7b is greater than the distance between the attachment reference portion 1a of the range hood main body 1 and the attachment screw contact portion 2a of the attachment hole 2. The radius can be equal to the short distance by the radius of the threaded portion 30.

このようにすれば、部材本体７を仮取付基準部７ａを基準としてレンジフード設置部に仮取り付けすることで、ねじ位置目印７ｂが、取付基準部１ａを基準としてレンジフード設置部に取り付けるレンジフード本体１の取付穴２の取付ねじ当接部２ａから取付ねじ３の半径だけ離れた位置と合致する。
したがって、ねじ位置目印７ｂにさしてレンジフード設置部にねじ込んだ取付ねじ３にレンジフード本体１の取付穴２を挿通して取付穴２の取付ねじ当接部２ａを取付ねじ３に当接して引掛けることで、レンジフード本体１を吊り下げ、取付ねじ３を本締めすることによりレンジフード本体１をレンジフード設置部に所定の位置、姿勢として取り付けることができる。 If it does in this way, the range hood which the screw position mark 7b attaches to the range hood installation part on the basis of the attachment reference part 1a by temporarily attaching the member main body 7 to the range hood installation part on the basis of the temporary attachment reference part 7a It coincides with the position separated from the mounting screw contact portion 2a of the mounting hole 2 of the main body 1 by the radius of the mounting screw 3.
Accordingly, the mounting hole 3 of the range hood body 1 is inserted into the mounting screw 3 that is screwed into the range hood installation portion with the screw position mark 7b, and the mounting screw contact portion 2a of the mounting hole 2 is brought into contact with the mounting screw 3 and pulled. By hanging, the range hood main body 1 can be attached to the range hood installation section in a predetermined position and posture by hanging the range hood main body 1 and finally tightening the mounting screw 3.

本発明の第１のレンジフード設置用位置決め部材においては、前記ねじ抜き部８は、前記取付ねじ３が挿通する大きさのねじ抜き孔８０とし、
前記ねじ移動可能部９は、前記ねじ位置目印７ｂと前記ねじ抜き孔８０を連続するスリット９０、溝、ミシン目、溝とミシン目を組み合わせたもの、切り込みのいずれかとすることができる。 In the first positioning hood installation positioning member of the present invention, the screw-out part 8 is a screw-out hole 80 having a size through which the mounting screw 3 is inserted,
The screw movable portion 9 can be any one of a slit 90, a groove, a perforation, a combination of a groove and a perforation, and a cut, which are continuous with the screw position mark 7b and the screw hole 80.

このようにすれば、ねじ抜き部８をねじ位置目印７ｂの近くに形成し、ねじ移動可能部９の長さを短くできるから、部材本体７を短い距離移動することでレンジフード設置部から取り除くことができる。   In this way, the screw-out part 8 is formed near the screw position mark 7b, and the length of the screw movable part 9 can be shortened. Therefore, the member main body 7 is removed from the range hood installation part by moving a short distance. be able to.

本発明の第１のレンジフード設置用位置決め部材においては、前記ねじ移動可能部９は、前記ねじ位置目印７ｂから前記部材本体７の端面まで連続したスリット９０、溝、ミシン目、溝とミシン目を組み合わせたもの、切り込みのいずれかとし、
前記部材本体７の端面よりも外方部分を前記ねじ抜き部８とすることができる。 In the first positioning hood positioning member of the present invention, the screw movable portion 9 includes a slit 90, a groove, a perforation, a groove and a perforation continuous from the screw position mark 7b to the end surface of the member body 7. Either a combination of
An outer portion than the end face of the member main body 7 can be the screw-out portion 8.

このようにすれば、部材本体７にねじ抜き部８を設ける必要がなく、レンジフード設置用位置決め部材を容易に作成できる。部材本体７を取付ねじ３の軸心とほぼ直角方向に移動することで取り除くことができる。   If it does in this way, it is not necessary to provide the screw removal part 8 in the member main body 7, and the positioning member for range hood installation can be created easily. The member main body 7 can be removed by moving in a direction substantially perpendicular to the axis of the mounting screw 3.

本発明の第１のレンジフード設置用位置決め部材においては、前記ねじ移動可能部９は、前記ねじ位置目印７ｂから放射状に複数設けることができる。   In the first positioning hood positioning member of the present invention, a plurality of the screw movable portions 9 can be provided radially from the screw position mark 7b.

このようにすれば、部材本体内７を複数の方向のいずれか１つの方向に移動してレンジフード設置部から取り除くことができる。   If it does in this way, the member main body 7 can be moved to any one of several directions, and can be removed from a range hood installation part.

本発明の第１のレンジフード設置用位置決め部材においては、前記ねじ位置目印７ｂは、凹部７ｂ−１とすることができる。   In the first range hood installation positioning member of the present invention, the screw position mark 7b can be a recess 7b-1.

このようにすれば、取付ねじ３０をさすべき中心が明確となると共に、凹部７ｂ−１をガイドとしてさすことができるから、取付ねじ３を部材本体７の正しい位置に確実にさし、レンジフード設置部の所定位置にねじ込むことができる。   In this way, the center to which the mounting screw 30 is to be clarified becomes clear, and the recess 7b-1 can be used as a guide. Therefore, the mounting screw 3 is securely placed in the correct position of the member body 7, and the range hood It can be screwed into a predetermined position of the installation part.

本発明の第１のレンジフード設置用位置決め部材においては、前記ねじ位置目印７ｂは、前記部材本体７の表面７０と裏面７１に貫通した孔７ｂ−２とすることができる。   In the first positioning hood positioning member of the present invention, the screw position mark 7b can be a hole 7b-2 penetrating the front surface 70 and the rear surface 71 of the member main body 7.

このようにすれば、取付ねじ３を孔７ｂ−２にさし、取付ねじ３を回転してレンジフード設置部にねじ込む際に、取付ねじ３が部材本体７を巻き込むことが減り、正しくねじ込むことができる。
また、表面７０と裏面７１との間の寸法が大きい厚い部材本体７であっても取付ねじ３をさし易い。 In this way, when the mounting screw 3 is inserted into the hole 7b-2 and the mounting screw 3 is rotated and screwed into the range hood installation portion, the mounting screw 3 is less likely to entrain the member body 7, and is screwed correctly. Can do.
Moreover, even if it is the thick member main body 7 with a large dimension between the surface 70 and the back surface 71, it is easy to put the attachment screw 3. FIG.

本発明の第２のレンジフード設置用位置決め部材は、レンジフード本体１をレンジフード設置部に、当該レンジフード設置部にねじ込みされた取付ねじ３で取り付ける際に用いるレンジフード設置用位置決め部材であって、
前記レンジフード設置用位置決め部材１１０は、前記レンジフード設置部に仮取り付けされる部材本体７を有し、
前記部材本体７は、前記取付ねじ３を前記レンジフード設置部にねじ込む位置と合致したねじ位置目印７ｂと、前記ねじ位置目印７ｂの周囲部分７ｃに、当該ねじ位置目印７ｂを中心とした放射状に設けた複数の分離補助部１２０を有し、
前記取付ねじ３のねじ部３０の先端部を前記部材本体７の前記ねじ位置目印７ｂにさして前記ねじ部３０を前記レンジフード設置部にねじ込んだ状態で、前記部材本体７を前記取付ねじ３の軸方向で、かつ前記レンジフード設置部と離れる方向に移動することで、前記部材本体７の前記ねじ位置目印７ｂの周囲部分７ｃが前記取付ねじ３の頭部３１に干渉して前記周囲部分７ｃが前記分離補助部１２０により複数の部分に分離し、かつ分離した各部分７ｃ−１が湾曲変形して前記取付ねじ３の頭部３１を通り抜けるようにしたことを特徴とするレンジフード設置用位置決め部材である。 The second range hood installation positioning member of the present invention is a range hood installation positioning member used when the range hood main body 1 is attached to the range hood installation section with the mounting screw 3 screwed into the range hood installation section. And
The range hood installation positioning member 110 has a member body 7 temporarily attached to the range hood installation part,
The member body 7 has a screw position mark 7b that coincides with a position where the mounting screw 3 is screwed into the range hood installation portion, and a peripheral portion 7c of the screw position mark 7b in a radial manner centering on the screw position mark 7b. A plurality of separation assisting portions 120 provided;
With the tip of the threaded portion 30 of the mounting screw 3 pointing to the screw position mark 7b of the member body 7, the member body 7 is screwed into the range hood installation portion. By moving in the axial direction and away from the range hood installation portion, the peripheral portion 7c of the screw position mark 7b of the member main body 7 interferes with the head 31 of the mounting screw 3 and the peripheral portion 7c. Is separated into a plurality of parts by the separation assisting part 120, and the separated parts 7c-1 are curved and deformed so as to pass through the head 31 of the mounting screw 3. It is a member.

本発明の第２のレンジフード設置用位置決め部材においては、前記分離補助部１２０は、切り込み、スリット、ミシン目、溝、溝とミシン目を組み合わせたもののいずれかとすることができる。   In the second positioning hood positioning member of the present invention, the separation assisting portion 120 can be any one of notches, slits, perforations, grooves, and combinations of grooves and perforations.

本発明は、請求項１〜１０いずれか１項記載のレンジフード設置用位置決め部材１１０を備えているレンジフードとすることができる。   This invention can be set as the range hood provided with the positioning member 110 for range hood installation of any one of Claims 1-10.

このレンジフードであれば、レンジフード本体１をレンジフード設置用位置決め部材１１０を用いてレンジフード設置部に正しく取り付けできる。   If it is this range hood, the range hood main body 1 can be correctly attached to a range hood installation part using the positioning member 110 for range hood installation.

本発明の第１のレンジフード設置用位置決め部材によれば、レンジフード設置部に仮取り付けした部材本体のねじ位置目印から取付ねじをレンジフード設置部にねじ込んだ状態で、部材本体を取付ねじの軸心とほぼ直角方向に移動してねじ抜き部を取付ねじと合致させること、又は合致させた状態で部材本体を取付ねじの軸方向に移動して取付ねじを通り抜けることでレンジフード設置部から取り除くことができる。
したがって、部材本体を引きちぎることがないから、レンジフード設置部から部材本体の全てを容易に取り除くことができ、部材本体の腰の強さに制約を受けることがない。 According to the first positioning hood positioning member of the present invention, in the state where the mounting screw is screwed into the range hood installation portion from the screw position mark of the member main body temporarily attached to the range hood installation portion, the member main body is attached to the mounting screw. Move from the range hood installation part by moving the screw main part in the axial direction of the mounting screw and moving it through the mounting screw in the aligned state by moving it in a direction almost perpendicular to the shaft center. Can be removed.
Therefore, since the member main body is not torn off, all of the member main body can be easily removed from the range hood installation portion, and the waist strength of the member main body is not restricted.

本発明の第２のレンジフード設置用位置決め部材によれば、レンジフード設置部に仮取り付けした部材本体のねじ位置目印から取付ねじをレンジフード設置部にねじ込んだ状態で、部材本体を取付ねじの軸方向に移動して取付ねじを通り抜けることでレンジフード設置部から取り除くことができる。
したがって、部材本体を引きちぎることがないから、レンジフード設置部から部材本体の全てを容易に取り除くことができ、部材本体の腰の強さに制約を受けることがない。 According to the second positioning hood installation positioning member of the present invention, in the state where the mounting screw is screwed into the range hood installation portion from the screw position mark of the member main body temporarily attached to the range hood installation portion, It can be removed from the range hood installation section by moving in the axial direction and passing through the mounting screw.
Therefore, since the member main body is not torn off, all of the member main body can be easily removed from the range hood installation portion, and the waist strength of the member main body is not restricted.

レンジフード本体の実施形態を示す正面図である。It is a front view which shows embodiment of a range hood main body. レンジフード本体の実施形態を示す側面図である。It is a side view which shows embodiment of a range hood main body. 幕板の斜視図である。It is a perspective view of a curtain. レンジフード設置用位置決め部材の実施形態を示す正面図である。It is a front view which shows embodiment of the positioning member for range hood installation. 図４のＡ−Ａ断面図である。It is AA sectional drawing of FIG. 図４のＢ−Ｂ断面図である。It is BB sectional drawing of FIG. レンジフード設置用位置決め部材をレンジフード設置部に仮取り付けした状態の正面図である。It is a front view of the state which temporarily attached the positioning member for range hood installation to the range hood installation part. 図７のＣ−Ｃ断面図である。It is CC sectional drawing of FIG. 仮取り付けしたレンジフード設置用位置決め部材を移動した状態の正面図である。It is a front view of the state which moved the positioning member for temporarily installed range hood installation. 図９のＤ−Ｄ断面図である。It is DD sectional drawing of FIG. 幕板の高さ調整作業の説明用斜視図である。It is a perspective view for explanation of the height adjustment work of the curtain. 高さ調整した幕板の斜視図である。It is a perspective view of the curtain with height adjusted. ねじ抜き部の第２の実施形態を示す正面図である。It is a front view which shows 2nd Embodiment of a screw removal part. ねじ抜き部の第３の実施形態を示す正面図である。It is a front view which shows 3rd Embodiment of a screw removal part. ねじ抜き部の第４の実施形態を示す正面図である。It is a front view which shows 4th Embodiment of a screw removal part. ねじ位置目印の第２の実施形態を示す正面図である。It is a front view which shows 2nd Embodiment of a screw position mark. 図１６のＥ−Ｅ断面図である。It is EE sectional drawing of FIG. ねじ位置目印の第３の実施形態を示す正面図である。It is a front view which shows 3rd Embodiment of a screw position mark. 図１８のＦ−Ｆ断面図である。It is FF sectional drawing of FIG. レンジフード設置用位置決め部材の第２の実施形態を示す正面図である。It is a front view which shows 2nd Embodiment of the positioning member for range hood installation. レンジフード設置用位置決め部材をレンジフード設置部に仮取り付けした状態の取付ねじ部分の縦断面図である。It is a longitudinal cross-sectional view of the attachment screw part of the state which temporarily attached the positioning member for range hood installation to the range hood installation part. 部材本体を取り除く動作説明図である。It is operation | movement explanatory drawing which removes a member main body.

本発明のレンジフード設置用位置決め部材を用いてレンジフード設置部に設置するレンジフードの実施形態を図１と図２に基づいて説明する。
レンジフード１００は、レンジフード本体１を備え、レンジフード本体１は取付穴２を有している。
そして、取付ねじ３を取付穴２からレンジフード設置部であるレンジフード設置壁１０１にねじ込みして、レンジフード本体１をレンジフード設置壁１０１に取り付けることで、レンジフード１００をレンジフード設置壁１０１に設置する。 An embodiment of a range hood that is installed in a range hood installation section using the range hood installation positioning member of the present invention will be described with reference to FIGS. 1 and 2.
The range hood 100 includes a range hood main body 1, and the range hood main body 1 has a mounting hole 2.
Then, the range hood 100 is attached to the range hood installation wall 101 by screwing the attachment screw 3 from the attachment hole 2 into the range hood installation wall 101 which is the range hood installation portion, thereby attaching the range hood 100 to the range hood installation wall 101. Install in.

取付穴２の取付ねじ当接部２ａとレンジフード本体１の取付基準部１ａは設定距離Ｌ１離隔している。
取付穴２の取付ねじ当接部２ａとは、レンジフード設置壁１０１にねじ込んだ取付ねじ３の外周面の上部に当接する部分である。
実施形態では、レンジフード本体１は取付部１ｂを有し、取付部１ｂに取付穴２が形成してある。
取付穴２は大径穴２０と、大径穴２０と連続し、かつ大径穴２０よりも小径の小径穴２１とでほぼだるま形状である。
取付ねじ３は、取付穴２の小径穴２１よりも小径のねじ部３０と、ねじ部３０と連続し取付穴２の小径穴２１よりも大径で、大径穴２０よりも小径である頭部３１を有している。
そして、レンジフード本体１をレンジフード設置壁１０１に取り付けた状態では、取付ねじ３のねじ部３０が取付穴２の小径穴２１を挿通して小径穴２１の取付ねじ当接部２１ａが取付ねじ３のねじ部３０の外周面の上部に当接し、頭部３１が取付部１ｂをレンジフード設置壁１０１に押しつけて固着する。つまり、小径穴２１の取付ねじ当接部２１ａが取付穴２の取付ねじ当接部２ａである。 The attachment screw contact portion 2a of the attachment hole 2 and the attachment reference portion 1a of the range hood main body 1 are separated from each other by a set distance L1.
The attachment screw contact portion 2 a of the attachment hole 2 is a portion that contacts the upper portion of the outer peripheral surface of the attachment screw 3 screwed into the range hood installation wall 101.
In the embodiment, the range hood body 1 has a mounting portion 1b, and a mounting hole 2 is formed in the mounting portion 1b.
The mounting hole 2 has a substantially darling shape with a large-diameter hole 20 and a small-diameter hole 21 that is continuous with the large-diameter hole 20 and smaller in diameter than the large-diameter hole 20.
The mounting screw 3 has a screw portion 30 having a smaller diameter than the small-diameter hole 21 of the mounting hole 2 and a head that is continuous with the screw portion 30 and has a larger diameter than the small-diameter hole 21 of the mounting hole 2 and smaller than the large-diameter hole 20. A portion 31 is provided.
When the range hood body 1 is attached to the range hood installation wall 101, the screw portion 30 of the attachment screw 3 is inserted through the small diameter hole 21 of the attachment hole 2, and the attachment screw contact portion 21 a of the small diameter hole 21 is the attachment screw. 3 is in contact with the upper portion of the outer peripheral surface of the screw portion 30, and the head portion 31 presses the attachment portion 1 b against the range hood installation wall 101 to be fixed. That is, the attachment screw contact portion 21 a of the small diameter hole 21 is the attachment screw contact portion 2 a of the attachment hole 2.

レンジフード本体１の取付基準部１ａとは、レンジフード本体１をレンジフード設置壁１０１に取り付ける際に、取り付け位置及び取り付け姿勢を決める基準となる部分である。
例えば、左右方向に連続した直線状部である。 The attachment reference portion 1a of the range hood main body 1 is a portion serving as a reference for determining the attachment position and the attachment posture when the range hood main body 1 is attached to the range hood installation wall 101.
For example, it is a linear portion continuous in the left-right direction.

レンジフード本体１の詳細を説明する。
実施形態のレンジフード本体１は、フード４と、フード４の上部に設けた本体５を有している。本体５に取付部１ｂを設けてある。
本体５の内部に図示しない送風機が収容してある。送風機が駆動することでフード４の下部の空気をフード４内に吸込み、フード４内に吸い込んだ空気を本体５から吐出する。 The details of the range hood body 1 will be described.
The range hood main body 1 of the embodiment includes a hood 4 and a main body 5 provided on the upper portion of the hood 4. A mounting portion 1b is provided on the main body 5.
A blower (not shown) is accommodated in the main body 5. When the blower is driven, the air below the hood 4 is sucked into the hood 4 and the air sucked into the hood 4 is discharged from the main body 5.

フード４は、上面板４０と前面板４１と後面板４２と左右の側面板４３と下面板４４を有したほぼ箱形状である。
前面板４１の下端部４１ａは後面板４２の下端部４２ａよりも上方に位置している。下面板４４は前端部が後端部よりも高く、水平に対して傾斜している。下面板４４には図示しない吸込口が設けてある。
本体５は、上面板５０と前面板５１と後面板５２と左右の側面板５３を有したほぼ箱形状である。
本体５の左右寸法(左右の側面板５３間の寸法)はフード４の左右寸法(左右の側面板４３間の寸法)より小さい。本体５の前後寸法(前面板５１と後面板５２間の寸法)はフード４の前後寸法（前面板４１と後面板４２間の寸法）より小さい。
フード４の上面板４０における左右方向中央部で、後面板４２寄りに本体５が設けてある。フード４の後面板４２と本体５の後面板５２は面一に連続し、各後面板４２，５２がレンジフード設置壁１０１に接するように取り付ける。 The hood 4 has a substantially box shape having an upper plate 40, a front plate 41, a rear plate 42, left and right side plates 43, and a lower plate 44.
The lower end 41 a of the front plate 41 is located above the lower end 42 a of the rear plate 42. The lower surface plate 44 has a front end portion higher than a rear end portion, and is inclined with respect to the horizontal. The lower plate 44 is provided with a suction port (not shown).
The main body 5 has a substantially box shape having an upper plate 50, a front plate 51, a rear plate 52, and left and right side plates 53.
The left and right dimensions of the main body 5 (dimensions between the left and right side plates 53) are smaller than the left and right dimensions of the hood 4 (dimensions between the left and right side plates 43). The front-rear dimension of the main body 5 (the dimension between the front panel 51 and the rear panel 52) is smaller than the front-rear dimension of the hood 4 (the dimension between the front panel 41 and the rear panel 42).
The main body 5 is provided near the rear plate 42 at the center in the left-right direction of the upper plate 40 of the hood 4. The rear plate 42 of the hood 4 and the rear plate 52 of the main body 5 are flush with each other and are attached so that the rear plates 42 and 52 are in contact with the range hood installation wall 101.

本体５の上面板５０の後面板５２寄りに上面側吊り金具５４が設けてある。
上面側吊り金具５４は上面板５０よりも上方に突出し、レンジフード設置壁１０１に当接する。
上面側吊り金具５４の左右両端寄りに取付穴２がそれぞれ設けてある。上面側吊り金具５４がレンジフード本体１の取付部１ｂである。 An upper surface side hanging bracket 54 is provided near the rear surface plate 52 of the upper surface plate 50 of the main body 5.
The upper surface side hanging metal fitting 54 protrudes above the upper surface plate 50 and comes into contact with the range hood installation wall 101.
Mounting holes 2 are provided near the left and right ends of the upper surface side hanging metal fitting 54, respectively. The upper surface side hanging bracket 54 is the mounting portion 1 b of the range hood main body 1.

取付穴２の取付ねじ当接部２ａ（小径穴２１の取付ねじ当接部２１ａ）とフード４の前面板４１の下端部４１ａとは設定距離Ｌ１離隔している。
レンジフード本体１はレンジフード設置壁１０１に、フード４の前面板４１の下端部４１ａが調理器具（図示せず）の上面から所定距離Ｈ離れ、かつ水平となるように取り付けられる。
これにより、フード４の前面板４１の下端部４１ａがレンジフード本体１の取付基準部１ａである。
つまり、取付ねじ３は、レンジフード設置壁１０１における調理器具の上面から所定距離Ｈと（設定距離Ｌ１−取付ねじ３（ねじ部３０）の半径）の和の距離分離れた位置にねじ込みされる。 The attachment screw contact portion 2a of the attachment hole 2 (attachment screw contact portion 21a of the small diameter hole 21) and the lower end portion 41a of the front plate 41 of the hood 4 are separated from each other by a set distance L1.
The range hood body 1 is attached to the range hood installation wall 101 so that the lower end portion 41a of the front plate 41 of the hood 4 is separated from the upper surface of the cooking utensil (not shown) by a predetermined distance H and is horizontal.
Thereby, the lower end portion 41 a of the front plate 41 of the hood 4 is the attachment reference portion 1 a of the range hood body 1.
That is, the mounting screw 3 is screwed into a position separated from the upper surface of the cooking utensil on the range hood installation wall 101 by a predetermined distance H and the sum of the set distance L1 and the radius of the mounting screw 3 (screw portion 30). .

本体５の左右の側面板５３に側面側吊り金具５６がそれぞれ設けてある。側面側吊り金具５６に取付穴２が設けてある。側面側吊り金具５６はレンジフード本体１の取付部１ｂである。
上面側吊り金具５４を用いずに側面側吊り金具５６を用いてレンジフード本体１をレンジフード設置壁面１０１に取り付けることができる。
この場合には、側面側吊り金具５６の取付穴２の取付ねじ当接部２ａとフード４の前面板４１の下端部４１ａとの間の距離を設定距離Ｌ１とする。 Side-side hanging metal fittings 56 are respectively provided on the left and right side plates 53 of the main body 5. The attachment hole 2 is provided in the side surface side hanging bracket 56. The side-side hanging bracket 56 is an attachment portion 1 b of the range hood main body 1.
The range hood main body 1 can be attached to the range hood installation wall surface 101 using the side surface side hanging bracket 56 without using the upper surface side hanging bracket 54.
In this case, the distance between the mounting screw contact portion 2a of the mounting hole 2 of the side surface hanging bracket 56 and the lower end portion 41a of the front plate 41 of the hood 4 is set as a set distance L1.

例えば、レンジフード本体１を取り付ける部分の天井が低く、上面側吊り金具５４が天井と干渉してレンジフード設置壁１０１に取り付けできない場合、レンジフード設置壁１０１に排気用穴があり、上面側吊り金具５４の取付穴２から取付ねじ３をレンジフード設置壁１０１にねじ込みできない場合など、上面側吊り金具５４を利用してレンジフード本体１をレンジフード設置壁１０１に取り付けできない場合に、側面側吊り金具５６の取付穴２から取付ねじ３をレンジフード設置壁１０１にねじ込むことで、レンジフード本体１をレンジフード設置壁１０１に取り付ける。
この場合、上面側吊り金具５４が邪魔であれば、上面側吊り金具５４を本体５から取り外し、または切断して除去等すれば良い。 For example, when the ceiling of the portion to which the range hood main body 1 is attached is low and the upper surface-side hanging bracket 54 interferes with the ceiling and cannot be attached to the range hood installation wall 101, the range hood installation wall 101 has an exhaust hole and is suspended from the upper surface side. When the range hood main body 1 cannot be attached to the range hood installation wall 101 using the upper surface side suspension metal fitting 54, such as when the attachment screw 3 cannot be screwed into the range hood installation wall 101 from the attachment hole 2 of the metal fitting 54, The range hood main body 1 is attached to the range hood installation wall 101 by screwing the attachment screw 3 into the range hood installation wall 101 from the attachment hole 2 of the metal fitting 56.
In this case, if the upper surface side hanging bracket 54 is an obstacle, the upper surface side hanging bracket 54 may be removed from the main body 5 or removed by cutting.

図１と図２に示すように、フード４の上面板４０に幕板６が設けてある。
幕板６は図３に示すように、調整幕板下６ａと調整幕板上６ｂを高さ調整可能に連結してある。
調整幕板下６ａは、前面板６０と、前面板６０の左右縁に設けた側面板６１と、前面板６０の下端縁に設けた下面板６２を有している。
側面板６１は、前面板６０の左右縁と連続し，後面に設けて突出した第１板６１ａと、第１板６１ａの突出端と連続し前面板６０と平行となった第２板６１ｂとで平面形状が鉤形状である。 As shown in FIGS. 1 and 2, a curtain plate 6 is provided on the upper surface plate 40 of the hood 4.
As shown in FIG. 3, the curtain plate 6 is formed by connecting an adjustment curtain plate lower 6a and an adjustment curtain plate upper 6b so that the height can be adjusted.
The adjustment curtain plate lower 6 a includes a front plate 60, side plates 61 provided on the left and right edges of the front plate 60, and a lower plate 62 provided on the lower edge of the front plate 60.
The side plate 61 is continuous with the left and right edges of the front plate 60 and is provided on the rear surface and protrudes, and the second plate 61 b is continuous with the protruding end of the first plate 61 a and is parallel to the front plate 60. The planar shape is a bowl shape.

調整幕板上６ｂは、調整幕板下６ａと同様に、前面板６３と、第１板６４ａと第２板６４ｂで鉤形の側面板６４と、上面板６５を有している。   Similar to the adjustment curtain plate lower 6a, the adjustment curtain plate upper 6b includes a front plate 63, a bowl-shaped side plate 64 composed of a first plate 64a and a second plate 64b, and an upper plate 65.

調整幕板上６ｂは調整幕板下６ａに、調整幕板下６ａの内側面（前面板６０の後面、左右の側面板６１の対向した内側面）に沿って上下方向にスライド可能に嵌合して設けてある。
そして、調整幕板上６ｂを上下方向にスライドすることで幕板６の高さを調節し、その状態で、各側面板６１，６４の第２板６１ｂ，６４ｂ相互を図示しないねじで固定して所定の高さの幕板６とする。
幕板６の高さＨ１は、調整幕板下６ａの高さＨ２と、調整幕板上６ｂの調整幕板下６ａからの突出寸法Ｈ３の和である。
調整幕板下６ａの高さＨ２は、調整幕板下６ａの下端面６ａ−１と上端面６ａ−２との間の寸法である。
調整幕板上６ｂの突出寸法Ｈ３は、調整幕板下６ａの上端面６ａ−２と調整幕板上６ｂの上端面６ｂ−１との間の寸法である。 The adjustment curtain plate upper 6b is fitted to the adjustment curtain plate lower 6a so as to be slidable in the vertical direction along the inner surface of the adjustment curtain plate lower 6a (the rear surface of the front plate 60 and the opposite inner surfaces of the left and right side plates 61). It is provided.
Then, the height of the curtain plate 6 is adjusted by sliding the adjustment curtain plate 6b in the vertical direction, and in this state, the second plates 61b and 64b of the side plates 61 and 64 are fixed with screws (not shown). The curtain 6 has a predetermined height.
The height H1 of the curtain plate 6 is the sum of the height H2 of the lower adjustment curtain plate 6a and the projection dimension H3 of the upper adjustment curtain plate 6b from the lower adjustment curtain plate 6a.
The height H2 of the adjustment curtain plate lower 6a is a dimension between the lower end surface 6a-1 and the upper end surface 6a-2 of the adjustment curtain plate lower 6a.
The protrusion dimension H3 of the adjustment curtain plate upper 6b is a dimension between the upper end surface 6a-2 of the adjustment curtain plate lower 6a and the upper end surface 6b-1 of the adjustment curtain plate upper 6b.

次に、図１、図２に示すレンジフード本体１をレンジフード設置壁１０１に取り付ける際に用いる本発明のレンジフード設置用位置決め部材の実施形態を説明する。
図４と図５と図６に示すように、レンジフード設置用位置決め部材１１０は部材本体７を有する。
部材本体７は、同じ大きさの表面７０、裏面７１と、相対向した第１端面７２、第２端面７３と、相対向した第３端面７４、第４端面７５を有する正面形状が矩形状である。
部材本体７の表面７０、裏面７１の大きさ、つまり、部材本体７の正面の大きさは、図１に示すレンジフード本体１の正面の大きさとほぼ同じである。
実施形態の部材本体７は、第１端面７２、第２端面７３の長さが等しく、その各長さはフード４の左右方向の長さ（左右の側面板４３間の長さ）と同一である。
第３端面７４と第４端面７５の長さは等しく、その長さはフード４の前面板４１の下端部４１ａと上面側吊り金具５４の上端面５４ａまでの距離よりも長い。 Next, an embodiment of the positioning member for installing the range hood of the present invention used when the range hood main body 1 shown in FIGS. 1 and 2 is attached to the range hood installation wall 101 will be described.
As shown in FIGS. 4, 5 and 6, the range hood installation positioning member 110 has a member body 7.
The member body 7 has a rectangular front surface shape having a front surface 70 and a back surface 71 of the same size, a first end surface 72 and a second end surface 73 facing each other, a third end surface 74 and a fourth end surface 75 facing each other. is there.
The size of the front surface 70 and the back surface 71 of the member main body 7, that is, the size of the front surface of the member main body 7 is substantially the same as the size of the front surface of the range hood main body 1 shown in FIG. 1.
In the member main body 7 of the embodiment, the lengths of the first end surface 72 and the second end surface 73 are equal, and each length is the same as the length in the left-right direction of the hood 4 (the length between the left and right side plates 43). is there.
The lengths of the third end surface 74 and the fourth end surface 75 are equal, and the length thereof is longer than the distance from the lower end portion 41 a of the front plate 41 of the hood 4 to the upper end surface 54 a of the upper surface side hanging bracket 54.

部材本体７は、レンジフード本体１の取付基準部１ａと対応した仮取付基準部７ａを有している。
実施形態では、部材本体７の第２端面７３が仮取付基準部７ａで、その仮取付基準部７ａは左右方向に一直線状である。
部材本体７の表面７０には、レンジフード本体１の取付穴２の取付ねじ当接部２ａと対応し、取付ねじ３の先端部をさす位置を示すねじ位置目印７ｂが設けてある。
このねじ位置目印７ｂと仮取付基準部７ａとの間の距離Ｌ２は、図１、図２に示す取付穴２の取付ねじ当接部２ａと取付基準部１ａとの間の設定距離Ｌ１よりも取付ねじ３（ねじ部３０）の半径だけ短い距離と等しい。 The member main body 7 has a temporary attachment reference portion 7 a corresponding to the attachment reference portion 1 a of the range hood main body 1.
In the embodiment, the second end surface 73 of the member body 7 is the temporary attachment reference portion 7a, and the temporary attachment reference portion 7a is straight in the left-right direction.
The surface 70 of the member main body 7 is provided with a screw position mark 7b corresponding to the mounting screw contact portion 2a of the mounting hole 2 of the range hood main body 1 and indicating the position where the tip of the mounting screw 3 is pointed.
The distance L2 between the screw position mark 7b and the temporary attachment reference portion 7a is larger than the set distance L1 between the attachment screw contact portion 2a of the attachment hole 2 shown in FIGS. 1 and 2 and the attachment reference portion 1a. It is equal to a short distance by the radius of the mounting screw 3 (thread part 30).

実施形態では、部材本体７の表面７０にレンジフード本体１のフード４の上面板４０に対応した上面板線７６、本体５の外周に沿った本体輪郭線７７（つまり本体５の上面板５０に対応した上面板線７７ａ、本体５の左右の側面板５３に対応した左右の側面板線７７ｂ）、上面側吊り金具５４の外周に沿った上面側吊り金具輪郭線７８、上面側吊り金具５４の取付穴２に沿った取付穴線７８ａ、側面側吊り金具５６の外周に沿った側面側吊り金具輪郭線７９、側面側吊り金具５６の取付穴２に沿った取付穴線７９ａがそれぞれ描いてある。例えば、印刷してある。
つまり、部材本体７の表面７０には、レンジフード本体１の上部分の輪郭線が描いてある。
そして、各取付穴線７８ａ，７９ａの小径穴を示す部分の上部７８ａ−１，７９ａ−１（取付穴２の取付ねじ当接部２ａに相当する部分）から取付ねじ３の半径だけ離隔した位置を２つの鎖線の交点として描き、その交点をねじ位置目印７ｂとしてある。 In the embodiment, the upper surface plate wire 76 corresponding to the upper surface plate 40 of the hood 4 of the range hood main body 1 and the main body contour line 77 along the outer periphery of the main body 5 (that is, the upper surface plate 50 of the main body 5). Corresponding upper surface plate wire 77 a, left and right side surface plate wires 77 b corresponding to the left and right side surface plates 53 of the main body 5, the upper surface side hanging bracket contour line 78 along the outer periphery of the upper surface side hanging bracket 54, and the upper surface side hanging bracket 54. An attachment hole line 78 a along the attachment hole 2, a side surface suspension metal contour line 79 along the outer periphery of the side surface suspension metal fitting 56, and an attachment hole line 79 a along the attachment hole 2 of the side surface suspension metal fitting 56 are drawn. . For example, it is printed.
That is, the contour line of the upper part of the range hood main body 1 is drawn on the surface 70 of the member main body 7.
And the position which separated only the radius of the attachment screw 3 from the upper part 78a-1, 79a-1 (part corresponded to the attachment screw contact part 2a of the attachment hole 2) of the part which shows the small diameter hole of each attachment hole line 78a, 79a. Is drawn as an intersection of two chain lines, and the intersection is used as a screw position mark 7b.

部材本体７には、各ねじ位置目印７ｂと離隔したねじ抜き部８と、ねじ抜き部８とねじ位置目印７ｂを連続するねじ移動可能部９が設けてある。
ねじ抜き部８は、部材本体７を取付ねじ３の軸方向に移動することで、取付ねじ３の頭部３１を通り抜けできるものである。
ねじ移動可能部９は、取付ねじ３のねじ部３０を表面７０からねじ位置目印７ｂを貫通して裏面７１まで突出した状態で、部材本体７を取付ねじ３の軸心とほぼ直角方向に移動することで、ねじ部３０に対してねじ抜き部８が取付ねじ３と合致するまで移動できるようにするものである。つまり、ねじ移動可能部９は、部材本体７と取付ねじ３のねじ部３０をねじ位置目印７ｂからねじ抜き部８まで相対的に移動可能とするものである。 The member main body 7 is provided with a screw removal portion 8 spaced apart from each screw position mark 7b, and a screw movable portion 9 in which the screw removal portion 8 and the screw position mark 7b are continuous.
The screw-out part 8 can pass through the head 31 of the mounting screw 3 by moving the member main body 7 in the axial direction of the mounting screw 3.
The screw movable portion 9 moves the member main body 7 in a direction substantially perpendicular to the axis of the mounting screw 3 in a state where the screw portion 30 of the mounting screw 3 protrudes from the front surface 70 through the screw position mark 7b to the back surface 71. By doing so, the unscrewed portion 8 can be moved with respect to the screw portion 30 until it matches the mounting screw 3. That is, the screw movable portion 9 is configured to relatively move the member main body 7 and the screw portion 30 of the attachment screw 3 from the screw position mark 7 b to the screw removal portion 8.

実施形態のねじ抜き部８は、ねじ位置目印７ｂの上方に上下方向の間隔を置いて形成したねじ抜き孔８０で、ねじ抜き孔８０は取付ねじ３の頭部３１の径よりも大きく、頭部３１はねじ抜き孔８０を通り抜けできる。
ねじ抜き孔８０は部材本体７の表面７０と裏面７１に貫通している。
ねじ移動可能部９は、ねじ位置目印７ｂからねじ抜き孔８０まで連続したスリット９０である。
実施形態のねじ位置目印７ｂは、表面７０に印刷した取付穴線７８ａ，７９ａの小径穴を示す部分の上部７８ａ−１，７９ａ−１から取付ねじ３（ねじ部３０）の半径だけ下方（部材本体７の第２端面７３方向）に離隔した位置を２つの鎖線の交点として印刷したものである。
このねじ位置目印７ｂ（交点）に取付ねじ３のねじ部３０の先端部をさすことで、取付ねじ３のねじ部３０の外周面は取付穴線７８ａ，７９ａの小径穴を示す部分（スリット９０のねじ抜き孔８０と反対側）まで達するので、取付穴線７８ａ，７９ａの小径穴を示す部分からねじ抜き孔８０までねじ移動可能部９（スリット９０）を形成すれば良いが、説明の都合上ねじ位置目印７ｂからねじ抜き孔８０までねじ移動可能部９（スリット９０）を形成するとした。 The screw part 8 of the embodiment is a screw hole 80 formed above the screw position mark 7b with an interval in the vertical direction. The screw hole 80 is larger than the diameter of the head 31 of the mounting screw 3, and the head The part 31 can pass through the screw hole 80.
The screw hole 80 penetrates the front surface 70 and the back surface 71 of the member main body 7.
The screw movable portion 9 is a slit 90 continuous from the screw position mark 7 b to the screw hole 80.
The screw position mark 7b of the embodiment is lower than the upper portion 78a-1, 79a-1 of the portion showing the small diameter hole of the mounting hole lines 78a, 79a printed on the surface 70 by the radius of the mounting screw 3 (screw portion 30) (member The position separated in the direction of the second end face 73 of the main body 7 is printed as an intersection of two chain lines.
By attaching the tip of the threaded portion 30 of the mounting screw 3 to the screw position mark 7b (intersection point), the outer peripheral surface of the threaded portion 30 of the mounting screw 3 is a portion (slit 90) indicating the small-diameter holes of the mounting hole lines 78a and 79a. The screw movable portion 9 (slit 90) may be formed from the portion showing the small diameter hole of the mounting hole lines 78a and 79a to the screw hole 80. The screw movable portion 9 (slit 90) is formed from the upper screw position mark 7b to the screw hole 80.

ねじ移動可能部９であるスリット９０の幅は、取付ねじ３のねじ部３０の径よりも大きくとも良いし、小さくとも良いが、スリット９０の幅は部材本体７の材質に応じて設定することが好ましい。
つまり、部材本体７は、薄紙、厚紙、段ボール紙、合成樹脂製プレート、木製プレート、金属製プレートなど種々の材質とすることができるが、部材本体７の腰（剛性）が強く、部材本体７を引張りスリット９０の部分を取付ねじ３のねじ部３０に強く押しつけたときにスリット９０が拡開変形し難い場合はスリット９０の幅を広くし、部材本体１の腰（剛性）が弱く、スリット９０が拡開変形し易い場合はスリット９０の幅を狭くすることが好ましい。 The width of the slit 90 that is the screw movable portion 9 may be larger or smaller than the diameter of the screw portion 30 of the mounting screw 3, but the width of the slit 90 is set according to the material of the member body 7. Is preferred.
That is, the member body 7 can be made of various materials such as thin paper, cardboard, corrugated paper, synthetic resin plate, wooden plate, metal plate, etc., but the member body 7 has a strong waist (rigidity), and the member body 7 If the slit 90 is difficult to expand and deform when the slit 90 portion is strongly pressed against the threaded portion 30 of the mounting screw 3, the width of the slit 90 is widened, and the waist (rigidity) of the member body 1 is weak. When 90 is easy to expand and deform, it is preferable to narrow the width of the slit 90.

また、部材本体７を厚紙、段ボール紙などの腰の強い材質とすることで、部材本体７をレンジフード設置壁１０１に貼り付け等する際に部材本体７がたるんだり、曲がったりせずに起立状態を保持するから、作業性が向上する。   Further, by making the member main body 7 strong material such as cardboard or cardboard, the member main body 7 stands up without sagging or bending when the member main body 7 is attached to the range hood installation wall 101. Since the state is maintained, workability is improved.

部材本体７の表面７０における第３端面７４、第４端面７５に沿った部分に幕板６の高さＨ１を示す幕板高さ用目盛１０がそれぞれ表示してある。
幕板高さ用目盛１０は、部材本体７の第２端面７３を調整幕板下６ａの高さＨ２の値とし、第２端面７３から第１端面７２に向けて調整幕板下６ａの高さＨ２の値にプラスした値が表示してある。つまり、幕板６の高さＨ１の値が表示してある。 The curtain plate height scale 10 indicating the height H1 of the curtain plate 6 is displayed on the surface 70 of the member body 7 along the third end surface 74 and the fourth end surface 75, respectively.
The curtain plate height scale 10 has the second end surface 73 of the member body 7 as a value of the height H2 of the adjustment curtain plate lower 6a, and the height of the adjustment curtain plate lower 6a from the second end surface 73 toward the first end surface 72. A value added to the value of the height H2 is displayed. That is, the value of the height H1 of the curtain plate 6 is displayed.

次に、レンジフード取り付け作業の実施形態を説明する。
部材本体７をレンジフード設置壁１０１に、第１端面７２が上で第２端面７３が下となり、第３端面７４と第４端面７５が左右方向に向かうように仮取り付けする。例えば、粘着テープ等を用いて部材本体７をレンジフード設置壁１０１に貼り付ける。 Next, an embodiment of the range hood mounting operation will be described.
The member main body 7 is temporarily attached to the range hood installation wall 101 so that the first end surface 72 is up and the second end surface 73 is down, and the third end surface 74 and the fourth end surface 75 are directed in the left-right direction. For example, the member main body 7 is attached to the range hood installation wall 101 using an adhesive tape or the like.

このとき、部材本体７の仮取付基準部７ａ（部材本体７の第２端面７３）を、レンジフード本体１をレンジフード設置壁１０１に取り付けた状態の取付基準部１ａ（フード４の前面板４１の下端部４１ａ）と合致させる。
例えば、レンジフード本体１を、そのフード４の前面板４１の下端部４１ａが調整器具の上面から所定距離Ｈ（例えば、８００ｍｍ）離れた位置で水平となるようにレンジフード設置壁１０１に取り付ける場合は、部材本体７の第２端面７３と調理器具の上面との間の距離を測長具を用いて測長し、その距離が所定距離Ｈ（例えば、８００ｍｍ）となり、かつ第２端面７３が水平となるように部材本体７をレンジフード設置壁１０１に仮取り付けする。
なお、部材本体７を手でレンジフード設置壁１０１に押しつけて仮取り付けすることもできる。 At this time, the temporary attachment reference portion 7a (second end surface 73 of the member main body 7) of the member main body 7 is attached to the attachment reference portion 1a (the front plate 41 of the hood 4) in a state where the range hood main body 1 is attached to the range hood installation wall 101. And the lower end portion 41a) of the head.
For example, when the range hood body 1 is attached to the range hood installation wall 101 so that the lower end portion 41a of the front plate 41 of the hood 4 is horizontal at a position away from the upper surface of the adjustment tool by a predetermined distance H (for example, 800 mm). Measures the distance between the second end surface 73 of the member body 7 and the upper surface of the cooking utensil using a length measuring tool, the distance is a predetermined distance H (for example, 800 mm), and the second end surface 73 is The member main body 7 is temporarily attached to the range hood installation wall 101 so as to be horizontal.
In addition, the member main body 7 can also be temporarily attached by pressing against the range hood installation wall 101 by hand.

これにより、部材本体７のねじ位置目印７ｂは、前述のようにレンジフード設置壁１０１に取り付けしたレンジフード本体１の取付穴２の取付ねじ当接部２ａよりも取付ねじ３（ねじ部３０）の半径だけ下方に離れた位置と同一位置となる。   Thereby, the screw position mark 7b of the member main body 7 is attached to the attachment screw 3 (screw portion 30) rather than the attachment screw contact portion 2a of the attachment hole 2 of the range hood main body 1 attached to the range hood installation wall 101 as described above. It becomes the same position as the position separated downward by the radius of.

図７、８に示すように、部材本体７のねじ位置目印７ｂに取付ねじ３のねじ部３０の先端部をさし、取付ねじ３を回転してねじ部３０をレンジフード設置壁１０１にねじ込み、取付ねじ３の頭部３１がレンジフード設置壁１０１と離れ、両者の間に隙間を有する状態とする。
これにより、取付ねじ３はレンジフード設置壁１０１の所定位置、例えば、調理器具の上面から所定距離Ｈと（設定距離Ｌ１−取付ねじ３の半径）の和だけ離れた位置にねじ込みされる。 As shown in FIGS. 7 and 8, the tip of the screw portion 30 of the mounting screw 3 is placed on the screw position mark 7 b of the member body 7, and the mounting screw 3 is rotated to screw the screw portion 30 into the range hood installation wall 101. The head 31 of the mounting screw 3 is separated from the range hood installation wall 101 and has a gap therebetween.
As a result, the mounting screw 3 is screwed into a predetermined position of the range hood installation wall 101, for example, a position away from the upper surface of the cooking utensil by a predetermined distance H and (the set distance L1—the radius of the mounting screw 3).

図７、図８に矢印ａで示す方向に部材本体７を取付ねじ３の軸心とほぼ直角方向に引っ張り、スリット９０を取付ねじ３のねじ部３０に対して移動することで、図９、図１０に示すように部材本体７のねじ抜き孔８０を取付ねじ３のねじ部３０と合致させる。
この状態で部材本体７を、取付ねじ３の軸方向で、レンジフード設置壁１０１と離れる方向（図１０の矢印ｂ方向）に移動することで、ねじ抜き孔８０に取付ねじ３の頭部３１を通り抜けさせ、部材本体７、つまりレンジフード設置用位置決め部材１１０をレンジフード設置壁１０１から取り除く。 By pulling the member body 7 in the direction indicated by the arrow a in FIGS. 7 and 8 in a direction substantially perpendicular to the axis of the mounting screw 3 and moving the slit 90 with respect to the screw portion 30 of the mounting screw 3, FIG. As shown in FIG. 10, the screw hole 80 of the member body 7 is matched with the screw portion 30 of the mounting screw 3.
In this state, the member main body 7 is moved in the axial direction of the mounting screw 3 in a direction away from the range hood installation wall 101 (in the direction of arrow b in FIG. 10), so that the head 31 of the mounting screw 3 is inserted into the screw hole 80. The member main body 7, that is, the range hood installation positioning member 110 is removed from the range hood installation wall 101.

このように、部材本体７を引きちぎることなく取り除くことができるので、レンジフード設置用位置決め部材１１０を再利用可能である。
また、部材本体７の全てをレンジフード設置壁１０１から容易に取り除くことができる。
また、スリット９０を取付ねじ３のねじ部３０に対して移動するので、部材本体７の腰の強い、弱いに関係なく、部材本体７をねじ抜き孔８０が取付ねじ３の頭部３１に合致するまで移動することができ、部材本体７の腰の強さに制約を受けることがない。 Thus, since the member main body 7 can be removed without tearing, the range hood installation positioning member 110 can be reused.
Moreover, all the member main bodies 7 can be easily removed from the range hood installation wall 101.
Further, since the slit 90 moves with respect to the screw portion 30 of the mounting screw 3, the screw hole 80 matches the head 31 of the mounting screw 3 regardless of whether the member main body 7 is strong or weak. It is possible to move until it is done, and the strength of the waist of the member body 7 is not restricted.

レンジフード設置用位置決め部材１１０をレンジフード設置壁１０１から取り除いた後に、レンジフード本体１の取付穴２の大径穴２０を、取付ねじ３の頭部３１を通してねじ部３０まで挿入し、レンジフード本体１を下方に移動して取付穴２の小径部２１の取付ねじ当接部２１ａをねじ部３０に当接して引掛けることで、レンジフード本体１を取付ねじ３で吊り下げ支持する。
この状態で取付ねじ３を本締めして頭部３１で上面側吊り金具５４をレンジフード設置壁１０１に押しつけ、レンジフード本体１を取り付ける。
このようであるから、レンジフード本体１をレンジフード設置壁１０１に簡単に取り付けできる。 After removing the range hood installation positioning member 110 from the range hood installation wall 101, the large diameter hole 20 of the attachment hole 2 of the range hood main body 1 is inserted through the head 31 of the attachment screw 3 to the screw portion 30, and the range hood The range hood main body 1 is suspended and supported by the mounting screw 3 by moving the main body 1 downward and hooking the mounting screw abutting portion 21 a of the small diameter portion 21 of the mounting hole 2 against the screw portion 30.
In this state, the mounting screw 3 is finally tightened, and the upper surface side hanging bracket 54 is pressed against the range hood installation wall 101 by the head 31 to attach the range hood main body 1.
Since it is like this, the range hood main body 1 can be easily attached to the range hood installation wall 101.

次に、幕板６の取り付けを説明する。
レンジフード本体１をレンジフード設置壁１０１に取り付けた状態で、フード４の上面板４０と天井との間の寸法を測長器などを用いて測長し、その測長値に基づいて幕板６の高さＨ１を決定する。 Next, attachment of the curtain plate 6 will be described.
With the range hood body 1 attached to the range hood installation wall 101, the length between the upper surface plate 40 of the hood 4 and the ceiling is measured using a length measuring device or the like, and the curtain plate is based on the measured value. A height H1 of 6 is determined.

図１１と図１２に示すように、レンジフード設置用位置決め部材１１０の部材本体７の第２端面７３を、調整幕板下６ａの上端面６ａ−２に合わせると共に、調整幕板上６ｂを部材本体７の表面７０に沿って移動可能とする。
調整幕板上６ｂを移動し、その上端面６ｂ−１の左右両端部を部材本体７の左右両端部（第２端面７４、第４端面７５寄り）の幕板高さ用目盛１０の所定の目盛に合わせることで、幕板６の高さＨ１を測長値に基づいた値に調整する。 As shown in FIGS. 11 and 12, the second end face 73 of the member main body 7 of the range hood installation positioning member 110 is aligned with the upper end face 6a-2 of the adjustment curtain plate lower 6a, and the adjustment curtain plate upper 6b is a member. It is possible to move along the surface 70 of the main body 7.
The upper and lower ends 6b-1 of the upper end surface 6b-1 are moved on the adjustment curtain plate 6b, and the left and right end portions (close to the second end surface 74 and the fourth end surface 75) of the member body 7 are set to a predetermined scale 10 for the curtain plate height. By adjusting to the scale, the height H1 of the curtain plate 6 is adjusted to a value based on the length measurement value.

このようであるから、部材本体７を利用して幕板６の高さＨ１を測長値に基づいた値に簡単に調整できる。   Thus, the height H1 of the curtain plate 6 can be easily adjusted to a value based on the length measurement value using the member main body 7.

測長値に基づいた値の高さＨ１の幕板６を、フード４の上面板４０と天井との間に取り付ける（図１、図２の仮想線参照）。   A curtain plate 6 having a height H1 based on the length measurement value is attached between the top plate 40 of the hood 4 and the ceiling (see phantom lines in FIGS. 1 and 2).

次に、他の実施形態を説明する。
部材本体７の正面の大きさ、仮取付基準部７ａの位置、ねじ位置目印７ｂの位置と数は、前述のものに限ることはなく、取り付けるレンジフード本体１の正面の大きさ、取付基準部１ａ、取付穴２の位置、数（つまり、形状）に対応して決定される。 Next, another embodiment will be described.
The front size of the member main body 7, the position of the temporary attachment reference portion 7a, and the position and number of the screw position mark 7b are not limited to those described above, but the front size of the range hood main body 1 to be attached and the attachment reference portion. 1a, determined in accordance with the position and number (that is, shape) of the mounting hole 2.

ねじ抜き部８はねじ抜き孔８０としたが、これに限ることはない。
図１３に示すように部材本体７の端面、例えば、第１端面７２に開口した切欠き部８１をねじ抜き部８としても良い。
また、図１４に示すようにスリット９０を部材本体７の端面、例えば第１端面７２まで連続することで、部材本体７の端面、例えば第１端面７２よりも外方部分８２をねじ抜き部８としても良い。 Although the screw-out part 8 is the screw-out hole 80, it is not limited to this.
As shown in FIG. 13, an end face of the member main body 7, for example, a notch 81 opened in the first end face 72 may be used as the screw-out part 8.
Further, as shown in FIG. 14, the slit 90 is continued to the end surface of the member main body 7, for example, the first end surface 72, so that the outer portion 82 is removed from the end surface of the member main body 7, for example, the first end surface 72. It is also good.

ねじ移動可能部９はスリット９０としたが、これに限ることはない。
ねじ移動可能部９は、切り込み、ミシン目とすることができる。
ねじ移動可能部９は、部材本体７の表面７０又は裏面７１に形成した溝、または部材本体７の表面７０と裏面７１に対向して形成した２つの溝とすることができる。また、溝の底部にミシン目を形成したものとすることができる。
つまり、ねじ移動可能部９は、部材本体７を取付ねじ３の軸心とほぼ直角方向に移動（引張り）することで、そのねじ移動可能部９が取付ねじ３のねじ部３０に対して移動するものであれば良い。 Although the screw movable part 9 is the slit 90, it is not limited to this.
The screw movable part 9 can be a notch or a perforation.
The screw movable portion 9 can be a groove formed on the front surface 70 or the back surface 71 of the member main body 7 or two grooves formed facing the front surface 70 and the back surface 71 of the member main body 7. Further, a perforation may be formed at the bottom of the groove.
That is, the screw movable portion 9 moves (pulls) the member body 7 in a direction substantially perpendicular to the axis of the mounting screw 3, so that the screw movable portion 9 moves with respect to the screw portion 30 of the mounting screw 3. Anything to do.

また、ねじ移動可能部９（スリット９０）は一直線上であるが、折れ曲がった直線状、曲線状などでも良い。
また、ねじ移動可能部９（スリット９０）は、ねじ位置目印７ｂから上方に向いているので、部材本体７を下方に引張ることでねじ部３０に対して移動するが、これに限ることはなく、ねじ移動可能部９（スリット９０）はねじ位置目印７ｂを中心として３６０°どの方向へ向かっても良い。 The screw movable portion 9 (slit 90) is on a straight line, but may be a bent straight line, a curved line, or the like.
Further, since the screw movable portion 9 (slit 90) faces upward from the screw position mark 7b, it moves relative to the screw portion 30 by pulling the member body 7 downward. However, the present invention is not limited to this. The screw movable portion 9 (slit 90) may be directed in any direction of 360 ° around the screw position mark 7b.

ねじ移動可能部９（スリット９０）はねじ位置目印７ｂから一方向（上方）に向かう１つとしてあるが、図１５に示すように、ねじ位置目印７ｂから複数のねじ移動可能部９（スリット９０）を放射状方向に向けて設けても良い。
この場合は、各ねじ移動可能部９（スリット９０）のねじ位置目印７ｂと反対側をねじ抜き部８（ねじ抜き孔８０）に連続させる。 As shown in FIG. 15, the screw movable portion 9 (slit 90) extends from the screw position mark 7b in one direction (upward). However, as shown in FIG. ) May be provided in the radial direction.
In this case, the side opposite to the screw position mark 7b of each screw movable portion 9 (slit 90) is made continuous with the screw unscrewing portion 8 (screw unscrewing hole 80).

ねじ位置目印７ｂは、部材本体７の表面７０に描いた（例えば、印刷した）２つの鎖線の交点として表示してあるが、これに限ることはない。
ねじ位置目印７ｂは、部材本体７の表面７０に印刷した点とすることができる。 Although the screw position mark 7b is displayed as an intersection of two chain lines drawn (for example, printed) on the surface 70 of the member main body 7, it is not limited to this.
The screw position mark 7 b can be a point printed on the surface 70 of the member body 7.

図１６と図１７に示すように、部材本体７の表面７０に凹部７ｂ−１を形成し、その凹部７ｂ−１をねじ位置目印７ｂとしても良い。
このようにすれば、取付ねじ３のねじ部３０の先端部をさすべき中心がより明確となると共に、ねじ部３０の先端部を凹部７ｂ−１をガイドとしてさすことができるから、取付ねじ３を部材本体７の正しい位置に確実にさすことができ、取付ねじ３をレンジフード設置壁１０１の所定位置にねじ込むことができる。
ねじ位置目印７ｂは部材本体７の表面７０に形成した凸部とすることができる。 As shown in FIGS. 16 and 17, a recess 7b-1 may be formed on the surface 70 of the member body 7, and the recess 7b-1 may be used as a screw position mark 7b.
In this way, the center to which the tip of the screw portion 30 of the mounting screw 3 is to be made becomes clearer, and the tip of the screw portion 30 can be pointed with the recess 7b-1 as a guide. Can be reliably put in the correct position of the member main body 7, and the mounting screw 3 can be screwed into a predetermined position of the range hood installation wall 101.
The screw position mark 7 b can be a convex portion formed on the surface 70 of the member body 7.

図１８と図１９に示すように、部材本体７の表面７０と裏面７１に貫通した孔７ｂ−２を形成し、その穴７ｂ−２をねじ位置目印７ｂとしても良い。
このようにすれば、取付ねじ３を回転操作し、取付ねじ３のねじ部３０を孔７ｂ−２を通してレンジフード設置壁１０１にねじ込む際にねじ部３０は孔７ｂ−２に沿って回転するので、ねじ部３０が部材本体７を巻き込むことが減り、正しくねじ込むことができる。
また、厚い部材本体７であっても取付ねじ３のねじ部３０をさし易くなる。 As shown in FIGS. 18 and 19, a hole 7b-2 penetrating the front surface 70 and the back surface 71 of the member body 7 may be formed, and the hole 7b-2 may be used as the screw position mark 7b.
By doing so, when the mounting screw 3 is rotated and the screw portion 30 of the mounting screw 3 is screwed into the range hood installation wall 101 through the hole 7b-2, the screw portion 30 rotates along the hole 7b-2. The screw part 30 is less likely to wind the member body 7 and can be screwed in correctly.
Moreover, even if it is the thick member main body 7, it becomes easy to point the screw part 30 of the attachment screw 3. FIG.

次に、レンジフード設置用位置決め部材の第２の実施形態を説明する。
図２０に示すように、レンジフード設置用位置決め部材１１０は部材本体７を備えている。
部材本体７は図４に示す部材本体７と比べると、ねじ位置目印７ｂを点として図示してあること、ねじ抜き部８、ねじ移動可能部９を有していないことが異なり、他の構成は同一であるから、図４に示す部材本体７と同一部分は同じ符号をつけることで説明を省略する。 Next, 2nd Embodiment of the positioning member for range hood installation is described.
As shown in FIG. 20, the range hood installation positioning member 110 includes a member main body 7.
Compared with the member main body 7 shown in FIG. 4, the member main body 7 is different from the member main body 7 in that the screw position mark 7 b is illustrated as a point, and the screw unscrewing portion 8 and the screw movable portion 9 are not provided. Are the same, the same parts as those of the member main body 7 shown in FIG.

部材本体７はねじ位置目印７ｂを中心として放射状に複数の分離補助部１２０を有している。
分離補助部１２０は、部材本体７のねじ位置目印７ｂ部分に部材本体７の厚さ方向の外力が負荷することで、部材本体７のねじ位置目印７ｂの周囲部分７ｃが周方向に複数の部分に分離し、かつ各部分が厚さ方向に湾曲変形するようにするものである。 The member main body 7 has a plurality of separation assisting portions 120 radially about the screw position mark 7b.
The separation assisting portion 120 is configured so that an external force in the thickness direction of the member main body 7 is applied to the screw position mark 7b portion of the member main body 7, so that the peripheral portion 7c of the screw position mark 7b of the member main body 7 has a plurality of portions in the circumferential direction. And each part is curved and deformed in the thickness direction.

実施形態の分離補助部１２０は、部材本体７の表面７０と裏面７１に貫通した切り込みである。
分離補助部１２０は切り込みに限ることはない。分離補助部１２０はスリット、ミシン目、部材本体７の表面７０又は裏面７１に形成した溝、部材本体の表面７０と裏面７１に対向して形成した２つの溝、溝の底部にミシン目を形成したもの等とすることができる。 The separation auxiliary portion 120 of the embodiment is a cut that penetrates the front surface 70 and the back surface 71 of the member main body 7.
The separation assisting unit 120 is not limited to cutting. The separation auxiliary part 120 is formed with slits, perforations, grooves formed on the front surface 70 or the back surface 71 of the member body 7, two grooves formed facing the front surface 70 and the back surface 71 of the member body, and perforations at the bottom of the groove. Or the like.

部材本体７は図４に示す部材本体７と同様にしてレンジフード設置壁１０１に仮取り付けされる。
部材本体７のねじ位置目印７ｂに取付ねじ３のねじ部３０の先端部をさし、取付ねじ３を回転することでねじ部３０をレンジフード設置壁１０１にねじ込み、図２１に示すように、取付ねじ３の頭部３１が部材本体７の表面７０から離れた状態で取付ねじ３をレンジフード設置壁１０１にねじ込みする。
この状態で、取付ねじ３のねじ部３０の外周面は各分離補助部１２０のねじ位置目印側部分（中心側部分）と連続する。 The member main body 7 is temporarily attached to the range hood installation wall 101 in the same manner as the member main body 7 shown in FIG.
The tip of the threaded portion 30 of the mounting screw 3 is pointed to the screw position mark 7b of the member main body 7, and the threaded portion 30 is screwed into the range hood installation wall 101 by rotating the mounting screw 3, as shown in FIG. The mounting screw 3 is screwed into the range hood installation wall 101 in a state where the head 31 of the mounting screw 3 is separated from the surface 70 of the member main body 7.
In this state, the outer peripheral surface of the screw portion 30 of the mounting screw 3 is continuous with the screw position mark side portion (center side portion) of each auxiliary separation portion 120.

図２１に示す状態から、部材本体７を取付ねじ３の軸方向でレンジフード設置壁１０１と離れる方向に移動することで、図２２に示すように部材本体７のねじ位置目印７ｂの周囲部分７ｃが取付ねじ３の頭部３１に干渉して周囲部分７ｃに部材本体７の厚さ方向の外力Ｆが負荷し、分離補助部１２０により周方向に複数の部分に分離し、かつ分離した各部分７ｃ−１が部材本体７の厚さ方向に湾曲変形するので、各部分７ｃ−１は互いに離れる。
これにより、部材本体７のねじ位置目印７ｂの周囲部分７ｃは取付ねじ３の頭部３１を通り抜け、レンジフード設置壁１０１から取り除くことができる。 From the state shown in FIG. 21, the member main body 7 is moved in the direction away from the range hood installation wall 101 in the axial direction of the mounting screw 3, so that the peripheral portion 7c of the screw position mark 7b of the member main body 7 is shown in FIG. Interferes with the head portion 31 of the mounting screw 3 and the external force F in the thickness direction of the member body 7 is loaded on the peripheral portion 7c, and is separated into a plurality of portions in the circumferential direction by the separation assisting portion 120, and the separated portions. Since 7c-1 is curved and deformed in the thickness direction of the member body 7, the portions 7c-1 are separated from each other.
Thereby, the peripheral portion 7c of the screw position mark 7b of the member main body 7 passes through the head portion 31 of the mounting screw 3 and can be removed from the range hood installation wall 101.

このようであるから、部材本体７を取付ねじ３の軸方向に移動することのみで、部材本体７をレンジフード設置壁１０１から取り除くことができる。
なお、ねじ位置目印７ｂは図１６、図１７に示す凹部７ｂ−１、図１８、図１９に示す孔７ｂ−２とすることができる。 Thus, the member main body 7 can be removed from the range hood installation wall 101 only by moving the member main body 7 in the axial direction of the mounting screw 3.
The screw position mark 7b can be a recess 7b-1 shown in FIGS. 16 and 17, and a hole 7b-2 shown in FIGS.

本発明のレンジフード設置用位置決め部材１１０は、レンジフード本体１の大きさ、形状等に応じてそれぞれ作成されるものであるから、レンジフード本体１の大きさ、形状等とは異なるレンジフード設置用位置決め部材１１０を用いると、レンジフード本体１を正しく取り付けできない。
そこで、レンジフード本体１と、そのレンジフード本体１の大きさ、形状等に応じて作成されたレンジフード設置用位置決め部材１１０を備えたレンジフードとする。
例えば、レンジフード本体１とレンジフード設置用位置決め部材１１０を１つの容器に入れて輸送するようにする。 Since the range hood installation positioning member 110 of the present invention is created in accordance with the size, shape, etc. of the range hood main body 1, the range hood installation different from the size, shape, etc. of the range hood main body 1 is provided. If the positioning member 110 is used, the range hood main body 1 cannot be correctly attached.
Therefore, the range hood is provided with a range hood main body 1 and a range hood installation positioning member 110 created according to the size, shape, and the like of the range hood main body 1.
For example, the range hood main body 1 and the range hood installation positioning member 110 are transported in a single container.

このようにすることで、レンジフード本体１をレンジフード設置用位置決め部材１１０を用いてレンジフード設置壁１０１に正しく取り付けできる。   By doing in this way, the range hood main body 1 can be correctly attached to the range hood installation wall 101 using the range hood installation positioning member 110.

１…レンジフード本体、１ａ…取付基準部、１ｂ…取付部、２…取付穴、２ａ…取付ねじ当接部、３…取付ねじ、４…フード、５…本体、６…幕板、７…部材本体、７ａ…仮取付基準部、７ｂ…ねじ位置目印、７ｂ−１…凹部、７ｂ−２…孔、７ｃ…周囲部分、７ｃ−１…分離した各部分、８…ねじ抜き部、９…ねじ移動可能部、１０…幕板高さ用目盛、３０…ねじ部、３１…頭部、８０…ねじ抜き孔、９０…スリット、１００…レンジフード、１０１…レンジフード設置壁（レンジフード設置部）、１１０…レンジフード設置用位置決め部材、１２０…分離補助部。   DESCRIPTION OF SYMBOLS 1 ... Range hood main body, 1a ... Mounting reference part, 1b ... Mounting part, 2 ... Mounting hole, 2a ... Mounting screw contact part, 3 ... Mounting screw, 4 ... Hood, 5 ... Main body, 6 ... Curtain board, 7 ... Member body, 7a ... Temporary mounting reference part, 7b ... Screw position mark, 7b-1 ... Recess, 7b-2 ... Hole, 7c ... Peripheral part, 7c-1 ... Separated parts, 8 ... Unscrewed part, 9 ... Screw moving part, 10 ... Scale for height of screen, 30 ... Screw part, 31 ... Head, 80 ... Screw hole, 90 ... Slit, 100 ... Range hood, 101 ... Range hood installation wall (Range hood installation part ), 110 ... Positioning member for setting the range hood, 120 ... Separation assisting part.

Claims (11)

レンジフード本体をレンジフード設置部に、当該レンジフード設置部にねじ込みされた取付ねじで取り付ける際に用いるレンジフード設置用位置決め部材であって、
前記レンジフード設置用位置決め部材は、前記レンジフード設置部に仮取り付けされる部材本体を有し、
前記部材本体は、前記取付ねじを前記レンジフード設置部にねじ込む位置と合致したねじ位置目印と、前記取付ねじが通り抜け可能なねじ抜き部と、前記ねじ位置目印と前記ねじ抜き部を連続し、前記部材本体と前記取付ねじを前記ねじ位置目印から前記ねじ抜き部まで相対的に移動可能とするねじ移動可能部を有していることを特徴とするレンジフード設置用位置決め部材。 A range hood installation positioning member used when attaching the range hood main body to the range hood installation part with an installation screw screwed into the range hood installation part,
The positioning hood installation positioning member has a member body temporarily attached to the range hood installation part,
The member main body includes a screw position mark that matches a position where the mounting screw is screwed into the range hood installation part, a threaded part through which the mounting screw can pass, and the screw position mark and the threaded part. A range hood installation positioning member comprising a screw movable portion that allows the member main body and the mounting screw to move relatively from the screw position mark to the screw removal portion. 前記取付ねじは、ねじ部と、ねじ部よりも大径の頭部を有し、前記ねじ部の先端部を前記部材本体の前記ねじ位置目印にさして前記レンジフード設置部にねじ込みするようにし、
前記ねじ抜き部は、前記部材本体が前記取付ねじの軸方向に移動することで前記取付ねじの頭部を通り抜けるようにし、
前記ねじ移動可能部は、前記部材本体と、前記ねじ位置目印を介して前記レンジフード設置部にねじ込みした前記取付ねじのねじ部を前記ねじ位置目印から前記ねじ抜き部まで相対的に移動可能とする請求項１記載のレンジフード設置用位置決め部材。 The mounting screw has a screw portion and a head having a diameter larger than that of the screw portion, and is screwed into the range hood installation portion with the tip portion of the screw portion facing the screw position mark of the member body,
The screw unscrewing part passes through the head of the mounting screw by moving the member main body in the axial direction of the mounting screw,
The screw movable portion is relatively movable from the member position and the screw portion of the mounting screw screwed into the range hood installation portion via the screw position mark from the screw position mark to the screw removal portion. The positioning member for installing a range hood according to claim 1. 前記レンジフード本体は、当該レンジフード本体を前記レンジフード設置部に所定の位置、姿勢として取り付けるための取付基準部と、前記取付ねじが挿通する取付穴を有し、
前記取付ねじは、ねじ部と、ねじ部よりも大径の頭部を有し、
前記部材本体は、前記レンジフード本体の取付基準部と対応した仮取付基準部を有し、
前記仮取付基準部と前記ねじ位置目印との距離が、前記レンジフード本体の前記取付基準部と前記取付穴の取付ねじ当接部との距離よりも前記取付ねじのねじ部の半径だけ短い距離と等しい請求項１又は２記載のレンジフード設置用位置決め部材。 The range hood body has an attachment reference part for attaching the range hood body to the range hood installation part as a predetermined position and posture, and an attachment hole through which the attachment screw is inserted.
The mounting screw has a screw portion and a head having a larger diameter than the screw portion,
The member body has a temporary attachment reference portion corresponding to the attachment reference portion of the range hood body,
The distance between the temporary mounting reference portion and the screw position mark is shorter by the radius of the screw portion of the mounting screw than the distance between the mounting reference portion of the range hood body and the mounting screw contact portion of the mounting hole. The positioning member for installing a range hood according to claim 1 or 2, which is equal to: 前記ねじ抜き部は、前記取付ねじが挿通する大きさのねじ抜き孔とし、
前記ねじ移動可能部は、前記ねじ位置目印と前記ねじ抜き孔を連続するスリット、溝、ミシン目、溝とミシン目を組み合わせたもの、切り込みのいずれかである請求項１〜３いずれか１項記載のレンジフード設置用位置決め部材。 The screw-out part is a screw-out hole having a size through which the mounting screw is inserted,
The screw-movable portion is any one of a slit, a groove, a perforation, a combination of a groove and a perforation, and a notch that continues the screw position mark and the screw hole. The positioning member for range hood installation as described. 前記ねじ移動可能部は、前記ねじ位置目印から前記部材本体の端面まで連続したスリット、溝、ミシン目、溝とミシン目を組み合わせたもの、切り込みのいずれかとし、
前記部材本体の端面よりも外方部分を前記ねじ抜き部とした請求項１〜３いずれか１項記載のレンジフード設置用位置決め部材。 The screw movable portion is any one of a slit, a groove, a perforation, a combination of a groove and a perforation, a notch from the screw position mark to the end surface of the member body,
The positioning member for range hood installation according to any one of claims 1 to 3, wherein an outer portion than the end face of the member main body is the screw-out portion. 前記ねじ移動可能部は、前記ねじ位置目印から放射状に複数設けた請求項１〜５いずれか１項記載のレンジフード設置用位置決め部材。   The positioning member for installing a range hood according to any one of claims 1 to 5, wherein a plurality of the screw movable portions are provided radially from the screw position mark. 前記ねじ位置目印は、凹部である請求項１〜６いずれか１項記載のレンジフード設置用位置決め部材。   The positioning member for installing a range hood according to any one of claims 1 to 6, wherein the screw position mark is a recess. 前記ねじ位置目印は、前記部材本体の表面と裏面に貫通した孔である請求項１〜６いずれか１項記載のレンジフード設置用位置決め部材。   The positioning member for installing a range hood according to any one of claims 1 to 6, wherein the screw position mark is a hole penetrating the front and back surfaces of the member main body. レンジフード本体をレンジフード設置部に、当該レンジフード設置部にねじ込みされた取付ねじで取り付ける際に用いるレンジフード設置用位置決め部材であって、
前記レンジフード設置用位置決め部材は、前記レンジフード設置部に仮取り付けされる部材本体を有し、
前記部材本体は、前記取付ねじを前記レンジフード設置部にねじ込む位置と合致したねじ位置目印と、前記ねじ位置目印の周囲部分に、当該ねじ位置目印を中心とした放射状に設けた複数の分離補助部を有し、
前記取付ねじのねじ部の先端部を前記部材本体の前記ねじ位置目印にさして前記ねじ部を前記レンジフード設置部にねじ込んだ状態で、前記部材本体を前記取付ねじの軸方向で、かつ前記レンジフード設置部と離れる方向に移動することで、前記部材本体の前記ねじ位置目印の周囲部分が前記取付ねじの頭部に干渉して前記周囲部分が前記分離補助部により複数の部分に分離し、かつ分離した各部分が湾曲変形して前記取付ねじの頭部を通り抜けるようにしたことを特徴とするレンジフード設置用位置決め部材。 A range hood installation positioning member used when attaching the range hood main body to the range hood installation part with an installation screw screwed into the range hood installation part,
The positioning hood installation positioning member has a member body temporarily attached to the range hood installation part,
The member main body includes a screw position mark that matches a position where the mounting screw is screwed into the range hood installation portion, and a plurality of separation assists provided radially around the screw position mark around the screw position mark. Part
With the tip of the threaded portion of the mounting screw being pointed to the screw position mark of the member main body, the threaded portion is screwed into the range hood installation portion, the member main body in the axial direction of the mounting screw, and the range By moving in a direction away from the hood installation part, the peripheral part of the screw position mark of the member main body interferes with the head of the mounting screw, and the peripheral part is separated into a plurality of parts by the separation auxiliary part, A positioning hood for positioning the range hood, wherein each separated part is curved and deformed so as to pass through the head of the mounting screw. 前記分離補助部は、切り込み、スリット、ミシン目、溝、溝とミシン目を組み合わせたもののいずれかである請求項９記載のレンジフード設置用位置決め部材。   The positioning hood installation positioning member according to claim 9, wherein the separation assisting portion is any one of a notch, a slit, a perforation, a groove, and a combination of a groove and a perforation. 請求項１〜１０いずれか１項記載のレンジフード設置用位置決め部材を備えているレンジフード。   The range hood provided with the positioning member for range hood installation of any one of Claims 1-10.
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5754921U (en) * 1980-09-16 1982-03-31
JPH01123122U (en) * 1988-02-16 1989-08-22
JP2000346390A (en) * 1999-05-31 2000-12-15 Noritz Corp Hot water heater
JP2014173796A (en) * 2013-03-11 2014-09-22 Harman Co Ltd Positioning member, mounting and fixing jig attached to prescribed position by positioning member and method for mounting and fixing range hood by using jig

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5754921U (en) * 1980-09-16 1982-03-31
JPH01123122U (en) * 1988-02-16 1989-08-22
JP2000346390A (en) * 1999-05-31 2000-12-15 Noritz Corp Hot water heater
JP2014173796A (en) * 2013-03-11 2014-09-22 Harman Co Ltd Positioning member, mounting and fixing jig attached to prescribed position by positioning member and method for mounting and fixing range hood by using jig

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