JP5300529B2 - Fan - Google Patents

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JP5300529B2
JP5300529B2 JP2009046790A JP2009046790A JP5300529B2 JP 5300529 B2 JP5300529 B2 JP 5300529B2 JP 2009046790 A JP2009046790 A JP 2009046790A JP 2009046790 A JP2009046790 A JP 2009046790A JP 5300529 B2 JP5300529 B2 JP 5300529B2
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power cord
opening
bottom plate
fan
circuit board
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JP2010203243A (en
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比出晴 小野
英明 西尾
芳彦 安田
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Abstract

<P>PROBLEM TO BE SOLVED: To provide an electric fan having a wide storing space for a power cord, excellent in working efficiency in storing of the power cord, and reduced in cost. <P>SOLUTION: The electric fan 91 includes an air blower part 14 having a motor 11, a fan 12 and a fan guard 13; a support column 15a supporting the motor 11; a disk shaped stand base 15c having a plurality of short legs 15b downward opened and separated from each other in the outer peripheral part and supporting the support column 15a; an electronic circuit board 16 disposed on a lower surface of the stand base 15c and controlling the motor 11; a bottom plate 17 covering the electronic circuit board 16 and the lower surface of the stand base part 15c; and the power cord connected to the electronic circuit board 16 and pulled to the outside from the gap between the plurality of the legs 15b through the opening 17a formed on the bottom plate 17. A groove 17b to which the power cord is inserted to hold it is provided on an end of the opening 17a separated from the leg 15b in a peripheral direction. <P>COPYRIGHT: (C)2010,JPO&amp;INPIT

Description

本発明は、扇風機に関するものであり、詳しくは、電源コードの収納、引出し部の構造に関する。   The present invention relates to an electric fan, and more particularly to the structure of a power cord storage and a drawer portion.

従来、扇風機本体に取付けられる底板の凹部にエッジカバーの爪部を嵌合させ、底板取付後にエッジカバーを取付け可能とすることにより、底板及びエッジカバーの自動取付が可能となり、さらにその組立順の変更にも対応でき、また、エッジカバーに、電源コード収納部内へ突出する電源コード固定リブを設け、電源コードの使用時又は収納時に所定位置に固定又は収納できるものが開示されている（例えば、特許文献１参照）。   Conventionally, the edge cover can be attached automatically by fitting the claw part of the edge cover to the recess of the bottom plate attached to the electric fan body, and the edge cover can be attached after the bottom plate is attached. A power cord fixing rib that protrudes into the power cord storage portion can be provided on the edge cover and can be fixed or stored at a predetermined position when the power cord is used or stored. Patent Document 1).

また、下面を開放したほぼ箱状の基台と、この基台の下面に取着され上面を開放したほぼ箱状の底板とからなり、基台部の後部には、基台と底板との間に形成された空間を利用した電源コード収納部を備えており、この電源コード収納部に連通させて基台部の後面に開口部を設け、この開口部は、開閉可能な蓋によって閉鎖され、蓋には、電源コードを挿通できるようにした切欠きを設けた扇風機が開示されている（例えば、特許文献２参照）。   In addition, it consists of a substantially box-shaped base with the lower surface open and a substantially box-shaped bottom plate attached to the lower surface of the base and with the upper surface open. It has a power cord storage part that uses the space formed between them, and an opening is provided on the rear surface of the base part in communication with the power cord storage part. This opening is closed by an openable / closable lid. A fan is disclosed in which a lid is provided with a notch that allows a power cord to be inserted (see, for example, Patent Document 2).

特開平０８−３０３３８５号公報（要約、図１、２）JP 08-303385 A (summary, FIGS. 1 and 2) 実願昭６３−８４４８５号（実開平２−７３９６号）のマイクロフィルム（第４、５頁、第１、２図）Microfilm (No. 4, page 5, Fig. 1 and Fig. 2) of No. 63-84485 (No. 2-7396)

しかしながら、上記特許文献１に記載された従来の技術によれば、電源コード固定リブを設けているが、電源コード固定リブは、電源コード収納部内へ突出している。そのため、電源コードの収納スペースが狭くなり、また、電源コード収納時の作業性が悪い、という問題があった。また、上記特許文献２に記載された従来の技術は、構造が複雑でコストが高い、という問題があった。   However, according to the conventional technique described in Patent Document 1, the power cord fixing rib is provided. However, the power cord fixing rib protrudes into the power cord storage portion. For this reason, there is a problem that the storage space for the power cord is reduced and the workability when the power cord is stored is poor. Further, the conventional technique described in Patent Document 2 has a problem that the structure is complicated and the cost is high.

本発明は、上記に鑑みてなされたものであって、電源コードの収納スペースが広く、電源コード収納時の作業性がよく、コストの低い扇風機を得ることを目的とする。   The present invention has been made in view of the above, and an object of the present invention is to obtain a fan with a wide power cord storage space, good workability when storing the power cord, and low cost.

上述した課題を解決し、目的を達成するために、本発明は、モータ、ファン及びファンガードを有する送風機部と、前記モータを支持する支柱と、下方が開放され外周部に互いに離間して複数の低い脚部が設けられ、前記支柱を支持する盤状のスタンドベース部と、前記スタンドベース部の下面に設置され前記モータを制御する電子回路基板と、前記電子回路基板及びスタンドベース部の下面を覆うと共に該スタンドベース部との間に電源コードの収納スペースとなる間隙を有する底板と、前記電子回路基板に接続され前記底板に形成された開口を通し前記複数の脚部の間から外部に引出される電源コードと、を備える扇風機であって、前記開口の前記脚部から周方向に離れた縁部に、前記電源コードを差込んで保持する溝を設け、前記底板の開口の、前記溝が設けられた縁部とは異なる縁部に、切起こし壁を形成し、該切起こし壁に、コード通し口を設け、該コード通し口と前記溝とを結ぶ直線が、前記脚部と交差しないようにしたことを特徴とする。 In order to solve the above-described problems and achieve the object, the present invention includes a blower unit having a motor, a fan, and a fan guard, a support column that supports the motor, and a plurality of units that are spaced apart from each other at an outer peripheral portion. A leg-shaped stand base part that supports the support column, an electronic circuit board that is installed on the lower surface of the stand base part and controls the motor, and lower surfaces of the electronic circuit board and the stand base part A bottom plate having a gap to be a storage space for a power cord between the stand base portion and an opening formed in the bottom plate connected to the electronic circuit board and between the plurality of leg portions to the outside. a power cord is pulled out, a fan comprising, on the edge the away from the leg portions in the circumferential direction of the opening, a groove for retaining crowded difference of the cord, the bottom plate A cut-and-raised wall is formed on an edge of the opening that is different from the edge provided with the groove, a cord passage is provided in the cut-and-raised wall, and a straight line connecting the cord passage and the groove is formed. The leg portion is not crossed .

本発明によれば、電源コードの収納スペースが広く、電源コード収納時の作業性がよく、コストの低い扇風機が得られる、という効果を奏する。   According to the present invention, there is an effect that a space for storing the power cord is wide, workability at the time of storing the power cord is good, and a low-cost electric fan is obtained.

図１は、本発明にかかる扇風機の実施の形態１を示す下方斜視図である。FIG. 1 is a lower perspective view showing the first embodiment of the electric fan according to the present invention. 図２は、実施の形態１の電源コード収納部の拡大斜視図である。FIG. 2 is an enlarged perspective view of the power cord storage portion of the first embodiment. 図３は、本発明にかかる扇風機の実施の形態２を示す下方斜視図である。FIG. 3 is a lower perspective view showing Embodiment 2 of the electric fan according to the present invention. 図４は、実施の形態２の扇風機のベースを取外した状態を示す分解斜視図である。FIG. 4 is an exploded perspective view showing a state in which the base of the electric fan of the second embodiment is removed. 図５は、実施の形態２の電源コード収納部の拡大斜視図である。FIG. 5 is an enlarged perspective view of the power cord storage portion of the second embodiment.

以下に、本発明にかかる扇風機の実施の形態を図面に基づいて詳細に説明する。なお、この実施の形態によりこの発明が限定されるものではない。   Embodiments of a fan according to the present invention will be described below in detail with reference to the drawings. Note that the present invention is not limited to the embodiments.

実施の形態１．
図１は、本発明にかかる扇風機の実施の形態１を示す下方斜視図であり、図２は、実施の形態１の電源コード収納部の拡大斜視図である。図１及び図２に示すように、実施の形態１の扇風機９１は、モータ１１、ファン１２及びファンガード１３を有する送風機部１４と、モータ１１を支持する支柱１５ａと、下方が開放され外周部に互いに離間する複数の低い脚部１５ｂ（床面に接地する）が設けられ、支柱１５ａを支持する盤状のスタンドベース部１５ｃと、スタンドベース部１５ｃの下面に設置されモータ１１を制御する電子回路基板１６と、電子回路基板１６及びスタンドベース部１５ｃの脚部１５ｂの内側を下方から覆う底板１７と、電子回路基板１６に接続され、底板１７に形成された開口１７ａを通し、脚部１５ｂの間を通して外部に引出される電源コード１８と、を備えている。支柱１５ａとスタンドベース部１５ｃは、スタンド１５を構成している。 Embodiment 1 FIG.
FIG. 1 is a lower perspective view showing the first embodiment of the electric fan according to the present invention, and FIG. 2 is an enlarged perspective view of the power cord storage portion of the first embodiment. As shown in FIGS. 1 and 2, the electric fan 91 according to the first embodiment includes a fan unit 14 having a motor 11, a fan 12 and a fan guard 13, a column 15 a that supports the motor 11, and a lower part that is opened at the outer periphery. Are provided with a plurality of lower legs 15b (grounded to the floor surface) spaced apart from each other, a board-like stand base portion 15c that supports the support column 15a, and an electronic device that controls the motor 11 installed on the lower surface of the stand base portion 15c. The circuit board 16, the bottom plate 17 that covers the inner side of the electronic circuit board 16 and the leg portion 15b of the stand base portion 15c from below, and the opening 17a formed in the bottom plate 17 are connected to the electronic circuit board 16 and passed through the leg portion 15b. And a power cord 18 that is led out to the outside. The support column 15 a and the stand base portion 15 c constitute a stand 15.

スタンドベース部１５ｃと底板１７の間には、電子回路基板１６及び電子回路基板１６に接続される電源コード１８を折り曲げて収納可能な間隙が設けられ、底板１７の開口１７ａの奥が、電源コード１８の収納スペースとなっている。   A gap is provided between the stand base portion 15c and the bottom plate 17 so that the electronic circuit board 16 and the power cord 18 connected to the electronic circuit board 16 can be folded and housed, and the back of the opening 17a of the bottom plate 17 is the power cord. There are 18 storage spaces.

底板１７の開口１７ａの、脚部１５ｂから周方向に離れた縁部に、電源コード１８を差込んで保持する溝１７ｂが設けられている。溝１７ｂの差込口１７ｃは、幅狭に形成され、電源コード１８の厚さより僅かに広く電源コード１８の幅より狭い寸法となっていて、溝１７ｂに差込まれた電源コード１８が、容易に外れないようになっている。   A groove 17b for inserting and holding the power cord 18 is provided at the edge of the opening 17a of the bottom plate 17 that is spaced from the leg portion 15b in the circumferential direction. The insertion port 17c of the groove 17b is formed to be narrow and has a size slightly larger than the thickness of the power cord 18 and narrower than the width of the power cord 18, so that the power cord 18 inserted into the groove 17b can be easily formed. It is designed not to come off.

また、底板１７の開口１７ａの、溝１７ｂが設けられた縁部とは異なる縁部に、プレスにより開口１７ａを打抜くときに、切起こし壁１７ｅを形成し、切起こし壁１７ｅに、コード通し口１７ｆを設け、コード通し口１７ｆと溝１７ｂとを結ぶ直線が、脚部１５ｂと交差しないようにする。なお、コード通し口１７ｆには、電源コード１８を傷つけないための処理が施されている。また、底板１７を樹脂成型品とし、切起こし壁１７ｅ及びコード通し口１７ｆを一体成型することもできる。   Further, when the opening 17a is punched out by pressing at an edge portion of the opening 17a of the bottom plate 17 different from the edge portion where the groove 17b is provided, a cut-and-raised wall 17e is formed, and a cord is passed through the cut-and-raised wall 17e. An opening 17f is provided so that a straight line connecting the cord passage opening 17f and the groove 17b does not intersect the leg portion 15b. It should be noted that the cord passage 17f is subjected to a process for preventing the power cord 18 from being damaged. Alternatively, the bottom plate 17 may be a resin molded product, and the cut-and-raised wall 17e and the cord passage opening 17f may be integrally molded.

扇風機９１の使用開始時は、電源コード１８を収納スペースから引出し、差込口１７ｃから溝１７ｂに引っ掛ける。コード通し口１７ｆと溝１７ｂとを結ぶ直線が、脚部１５ｂと交差しないようになっているので、電源コード１８は、二つの脚部１５ｂの間から引出され、脚部１５ｂに踏まれることはない。   At the start of use of the electric fan 91, the power cord 18 is pulled out of the storage space and hooked into the groove 17b from the insertion port 17c. Since the straight line connecting the cord through hole 17f and the groove 17b does not intersect the leg portion 15b, the power cord 18 is pulled out from between the two leg portions 15b and is not stepped on by the leg portion 15b. Absent.

以上説明したように、実施の形態１の扇風機９１は、底板１７に形成された開口１７ａの奥に電源コード１８の収納スペースを設け、開口１７ａの、脚部１５ｂから周方向に離れた縁部に、電源コード１８を差込んで保持する溝１７ｂを設け、また、開口１７ａの、溝１７ｂが設けられた縁部とは異なる縁部に、プレスにより開口１７ａを打抜くときに、切起こし壁１７ｅを形成し、切起こし壁１７ｅに、コード通し口１７ｆを設け、コード通し口１７ｆと溝１７ｂとを結ぶ直線が、脚部１５ｂと交差しないようにしたので、電源コード１８の収納スペースが広く、電源コード１８収納時の作業性がよく、低コストで製造することができる。   As described above, the electric fan 91 according to the first embodiment provides the storage space for the power cord 18 in the back of the opening 17a formed in the bottom plate 17, and the edge of the opening 17a that is separated from the leg portion 15b in the circumferential direction. Are provided with a groove 17b for inserting and holding the power cord 18, and when the opening 17a is punched into the edge of the opening 17a different from the edge provided with the groove 17b by a press. 17e is formed, and the cord passage opening 17f is provided in the cut and raised wall 17e so that the straight line connecting the cord passage opening 17f and the groove 17b does not intersect the leg portion 15b, so that the storage space for the power cord 18 is wide. The power cord 18 can be easily stored and can be manufactured at a low cost.

実施の形態２．
図３は、本発明にかかる扇風機の実施の形態２を示す下方斜視図であり、図４は、実施形態２の扇風機のベースを取外した状態を示す分解斜視図であり、図５は、実施形態２の電源コード収納部の拡大斜視図である。図３〜図５に示すように、実施の形態２の扇風機９２は、モータ２１、ファン２２及びファンガード２３を有する送風機部２４と、モータ２１を支持する支柱２５ａと、を備えている。支柱２５ａの下部には、下方が開放された略方形盤状のスタンドベース部２５ｃが固定されている。支柱２５ａとスタンドベース部２５ｃは、スタンド２５を構成している。 Embodiment 2. FIG.
FIG. 3 is a lower perspective view showing the second embodiment of the electric fan according to the present invention, FIG. 4 is an exploded perspective view showing a state in which the base of the electric fan of the second embodiment is removed, and FIG. It is an expansion perspective view of the power cord storage part of form 2. As shown in FIGS. 3 to 5, the electric fan 92 according to the second embodiment includes a blower unit 24 having a motor 21, a fan 22 and a fan guard 23, and a support post 25 a that supports the motor 21. A substantially square board-like stand base portion 25c, which is open at the bottom, is fixed to the lower portion of the column 25a. The support column 25 a and the stand base portion 25 c constitute a stand 25.

スタンドベース部２５ｃの下面の略中央には、モータ２１を制御する電子回路基板２６が設置されている。電子回路基板２６及びスタンドベース部２５ｃの下面は、下方から底板２７により覆われている。底板２７の一側には、電子回路基板２６に接続された電源コード２８を引出す方形の開口２７ａが設けられている。   An electronic circuit board 26 for controlling the motor 21 is installed at the approximate center of the lower surface of the stand base portion 25c. The lower surfaces of the electronic circuit board 26 and the stand base portion 25c are covered with a bottom plate 27 from below. On one side of the bottom plate 27, there is provided a rectangular opening 27a through which the power cord 28 connected to the electronic circuit board 26 is drawn.

スタンドベース部２５ｃと底板２７の間には、電子回路基板２６及び電子回路基板２６に接続された電源コード２８を折り曲げて収納可能な間隙が設けられ、底板２７の開口２７ａの奥が、電源コード２８の収納スペースとなっている。底板２７の開口２７ａの、中央側の縁部に、プレスにより開口２７ａを打抜くときに、切起こし壁２７ｅを形成し、切起こし壁２７ｅに、コード通し口２７ｆを設けている。なお、コード通し口２７ｆには、電源コード２８を傷つけないための処理が施されている。また、底板２７を樹脂成型品とし、切起こし壁２７ｅ及びコード通し口２７ｆを一体成型することもできる。   Between the stand base portion 25c and the bottom plate 27, an electronic circuit board 26 and a gap in which the power cord 28 connected to the electronic circuit board 26 can be folded and stored are provided, and the back of the opening 27a of the bottom plate 27 is the power cord. There are 28 storage spaces. A cut-and-raised wall 27e is formed at the edge of the opening 27a of the bottom plate 27 on the center side by pressing, and a cord through hole 27f is provided in the cut-and-raised wall 27e. Note that the cord passage 27f is subjected to a process for preventing the power cord 28 from being damaged. Alternatively, the bottom plate 27 can be a resin molded product, and the cut-and-raised wall 27e and the cord passage 27f can be integrally molded.

スタンドベース部２５ｃには、底板２７を間に挟むように、固定ナット３０により、円盤形のベース２９が取付けられる。ベース２９の外周部には、互いに離間する複数の低い脚部２９ｅ（床面に接地する）が設けられている。   A disc-shaped base 29 is attached to the stand base portion 25c by a fixing nut 30 so as to sandwich the bottom plate 27 therebetween. A plurality of low legs 29e (grounded to the floor) are provided on the outer periphery of the base 29 so as to be separated from each other.

ベース２９の、底板２７の開口２７ａに重なる部位には、ベース開口２９ａが設けられている。ベース開口２９ａの、脚部２９ｅから周方向に離れた縁部に、電源コード２８を差込んで保持する溝２９ｂが設けられている。溝２９ｂの差込口２９ｃは、幅狭に形成され、電源コード２８の厚さより僅かに広く電源コード２８の幅より狭い寸法となっていて、溝２９ｂに差込まれた電源コード２８が、容易に外れないようになっている。また、底板２７の開口２７ａのコード通し口２７ｆとベース開口２９ａの溝２９ｂとを結ぶ直線が、脚部２９ｅと交差しないように、コード通し口２７ｆ及び溝２９ｂを配置する。   A base opening 29 a is provided at a portion of the base 29 that overlaps the opening 27 a of the bottom plate 27. A groove 29b for inserting and holding the power cord 28 is provided at an edge of the base opening 29a that is spaced from the leg 29e in the circumferential direction. The insertion port 29c of the groove 29b is formed to be narrow and has a size slightly larger than the thickness of the power cord 28 and narrower than the width of the power cord 28, and the power cord 28 inserted into the groove 29b can be easily It is designed not to come off. Further, the cord passage opening 27f and the groove 29b are arranged so that a straight line connecting the cord passage opening 27f of the opening 27a of the bottom plate 27 and the groove 29b of the base opening 29a does not intersect the leg portion 29e.

実施の形態２の扇風機９２の使用開始時は、電源コード２８を収納スペースから引出し、差込口２９ｃから溝２９ｂに引っ掛ける。コード通し口２７ｆと溝２９ｂとを結ぶ直線が、脚部２９ｅと交差しないので、電源コード２８は、二つの脚部２９ｂの間から引出され、脚部２９ｂに踏まれることはない。   At the start of use of the electric fan 92 of the second embodiment, the power cord 28 is pulled out of the storage space and hooked into the groove 29b from the insertion port 29c. Since the straight line connecting the cord through hole 27f and the groove 29b does not intersect the leg portion 29e, the power cord 28 is pulled out between the two leg portions 29b and is not stepped on by the leg portion 29b.

以上説明したように、実施の形態２の扇風機９２は、底板２７に形成された開口２７ａの奥に電源コード２８の収納スペースを設け、ベース開口２９ａの、脚部２９ｅから周方向に離れた縁部に、電源コード２８を差込んで保持する溝２９ｂを設け、また、底板２７の開口２７ａの、中央側の縁部に、プレスにより開口２７ａを打抜くときに、切起こし壁２７ｅを形成し、切起こし壁２７ｅに、コード通し口２７ｆを設け、コード通し口２７ｆと溝２９ｂとを結ぶ直線が、脚部２９ｅと交差しないようにしたので、電源コード２８の収納スペースが広く、電源コード２８収納時の作業性がよく、低コストで製造することができる。   As described above, the electric fan 92 according to the second embodiment has a storage space for the power cord 28 in the back of the opening 27a formed in the bottom plate 27, and the edge of the base opening 29a that is separated from the leg portion 29e in the circumferential direction. A groove 29b for inserting and holding the power cord 28 is provided in the section, and a cut-and-raised wall 27e is formed when the opening 27a is punched out by pressing at the center edge of the opening 27a of the bottom plate 27. Since the cord passage opening 27f is provided in the cut and raised wall 27e so that the straight line connecting the cord passage opening 27f and the groove 29b does not intersect the leg portion 29e, the storage space for the power cord 28 is wide, and the power cord 28 Good workability during storage and can be manufactured at low cost.

以上のように、本発明にかかる扇風機は、電源コードの取扱いが容易な扇風機として有用である。   As described above, the electric fan according to the present invention is useful as an electric fan that can easily handle a power cord.

１１、２１ モータ
１２、２２ ファン
１３、２３ ファンガード
１４、２４ 送風機部
１５、２５ スタンド
１５ａ、２５ａ 支柱
１５ｂ、２９ｅ 脚部
１５ｃ、２５ｃ スタンドベース部
１６、２６ 電子回路基板
１７、２７ 底板
１７ａ、２７ａ 開口
１７ｂ、２９ｂ 溝
１７ｃ、２９ｃ 差込口
１７ｅ、２７ｅ 切起こし壁
１７ｆ、２７ｆ コード通し口
１８、２８ 電源コード
２９ ベース
２９ａ ベース開口
３０ 固定ナット
９１、９２ 扇風機 11, 21 Motor 12, 22 Fan 13, 23 Fan guard 14, 24 Blower part 15, 25 Stand 15a, 25a Post 15b, 29e Leg 15c, 25c Stand base part 16, 26 Electronic circuit board 17, 27 Bottom plate 17a, 27a Opening 17b, 29b Groove 17c, 29c Insertion port 17e, 27e Cut-and-raised wall 17f, 27f Cord passage port 18, 28 Power cord 29 Base 29a Base opening 30 Fixing nut 91, 92 Fan

Claims (1)

モータ、ファン及びファンガードを有する送風機部と、
前記モータを支持する支柱と、
下方が開放され外周部に互いに離間して複数の低い脚部が設けられ、前記支柱を支持する盤状のスタンドベース部と、
前記スタンドベース部の下面に設置され前記モータを制御する電子回路基板と、
前記電子回路基板及びスタンドベース部の下面を覆うと共に該スタンドベース部との間に電源コードの収納スペースとなる間隙を有する底板と、
前記電子回路基板に接続され前記底板に形成された開口を通し前記複数の脚部の間から外部に引出される電源コードと、
を備える扇風機であって、
前記開口の前記脚部から周方向に離れた縁部に、前記電源コードを差込んで保持する溝を設け、
前記底板の開口の、前記溝が設けられた縁部とは異なる縁部に、切起こし壁を形成し、該切起こし壁に、コード通し口を設け、該コード通し口と前記溝とを結ぶ直線が、前記脚部と交差しないようにしたことを特徴とする扇風機。 A blower unit having a motor, a fan and a fan guard;
A column supporting the motor;
A plurality of low legs provided at the outer periphery and spaced apart from each other on the outer periphery, and a disc-shaped stand base portion supporting the support;
An electronic circuit board that is installed on the lower surface of the stand base portion and controls the motor;
A bottom plate that covers a lower surface of the electronic circuit board and the stand base portion and has a gap serving as a storage space for the power cord between the stand base portion and
A power cord connected to the electronic circuit board and drawn out from between the plurality of legs through an opening formed in the bottom plate;
A fan comprising:
A groove for inserting and holding the power cord is provided at an edge of the opening that is circumferentially separated from the leg .
A cut-and-raised wall is formed at an edge of the opening of the bottom plate that is different from the edge provided with the groove, a cord passage is provided in the cut-and-raised wall, and the cord passage and the groove are connected to each other. An electric fan characterized in that a straight line does not intersect the leg part .
JP2009046790A 2009-02-27 2009-02-27 Fan Active JP5300529B2 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104398037A (en) * 2014-10-31 2015-03-11 苏州市吴中区光福华盛红木家具厂 Deformable furniture

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177593U (en) * 1982-05-20 1983-11-28 松下精工株式会社 electric fan base
JP4790443B2 (en) * 2006-02-21 2011-10-12 三菱電機株式会社 Fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104398037A (en) * 2014-10-31 2015-03-11 苏州市吴中区光福华盛红木家具厂 Deformable furniture

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