200948331 六、發明說明： 【發明所屬之技術領域】 本發明是關於：欲將電動吸塵器更簡單地緊密（小型 化）收納時’有助於上述收納的電動吸塵器。 【先前技術】 傳統的電動吸塵器，譬如專利文獻1 (日本特開平8-〇 191781號公報）中所揭示，是揭示一種：藉由在伸縮延長 管的側面形成凹部’並在握把操作管的側面形成凸部，當 • 收納之際’從伸縮延長管卸下彎曲接頭並促使前述凹凸部 嵌合’而將握把操作管的開口部收納成朝向下方的技術。 此外，如專利文獻2 (日本特開2007-202831號公報 )所示的內容’揭示一種：在握把操作管的軟管連接側具 備鉤掛部’將握把操作管從伸縮延長管卸下，而固定在所 決定之嵌合部的技術。 © [專利文獻1]日本特開平8-191781號公報 [專利文獻2]日本特開2007_2〇2831號公報 【發明內容】 [發明欲解決之課題] 話雖如此’專利文獻1卻具有以下的問題：當收納之 際，由於將握把操作管的前端開口部嵌合成朝向下方，導 致殘留於握把操作管、軟管内的塵埃灑落，而使房屋受到 污染。 -5- 200948331 另外，根據專利文獻2，在專利文獻1中也曾提到， 由於握把操作管的鉤掛部只能固定在所決定之嵌合部的構 造，當使用者執行緊密收納之際，使嵌合變的麻煩，而導 致操作性不佳。 此外，由於確實地嵌合在所決定的位置，當卸下時朝 不合理的方向作用力量時、或當接觸於軟管時對嵌合部作 用力量，恐有導致嵌合部破損之虞。 針對上述的課題，本發明的目的是提供一種：可消除 © 塵埃灑落的問題，且握把操作管的嵌合部不易破損，並能 簡單地緊密收納的電動吸塵器。 [解決課題之手段] 爲了達成上述的目的，請求項1的發明，是使吸塵器 本體的前側向上，使後側向下而促使吸塵器本體豎立，再 使伸縮延長管的吸取口側朝下後直立鉤掛於吸塵器本體而 收納的電動吸塵器，其特徵爲：將用來卡合在已卸下握把 〇 操作管的伸縮延長管之上端開口緣的握把操作管用卡合部 設在握把操作管，藉由前述握把操作管用卡合部的卡合， 使軟管形成：握把操作管的前端側朝向上方並從伸縮延長 管垂下（懸掛而下）。 請求項2的發明，其特徵爲：在吸塵器本體的底面設 置由凹凸等所形成的卡合部，藉由凹凸等在前述伸縮延長 管形成用來卡合於前述卡合部的卡止部，在收納電動吸塵 器之際，將卡止部卡合於前述卡合部而將前述伸縮延長管 -6 - 200948331 直:立鈴/掛於前述吸塵器本體。 _$項3的發明，其特徵爲··前述握把操作管用卡合 握把操作管的前端部，且鉤掛開口的方向是面向 目丨J述軟管側且略呈略L字型。 請求項4的發明，其特徵爲：前述握把操作管用卡合 承成：可自由滑動於前述握把操作管的長度方向上 〇 © 請求項5的發明，其特徵爲：前述握把操作管用卡合 $是可自由轉動地由前述握把操作管所支承。 . 請求項6的發明，其特徵爲：將前述握把操作管用卡 合部設在握把操作管之把手部的相反側。 請求項7的發明，其特徵爲··前述握把操作管用卡合 部’具有鉤掛開口朝外側擴張的形狀。 請求項8的發明，其特徵爲：前述握把操作管用卡合 部也能用來保持附屬吸取口。 ❹ [發明的效果] 根據請求項1的發明，由於軟管是懸掛於伸縮延長管 而使握把操作管的端部開口緣朝上，故可解決塵埃灑落的 問題。由於藉由令握把操作管的握把操作管用卡合部朝上 後鉤掛於伸縮延長管的上端部開口緣’便能簡單地達成緊 密收納，因此使用性良好。 根據請求項4的發明’由於握把操作管的握把操作管 用卡合部可自由滑動，故即使將握把操作管朝不合理的方 200948331 向卸下時’由於鉤掛部滑動而形成不會作用不合理力量的 移動，相較於已固定的鉤掛部可降低破損，能提供一種使 用便利的吸塵器。 根據請求項5的發明，藉由在握把操作管具備可轉動 的握把操作管用卡合部’將握把操作管鉤掛於伸縮延長管 的前端’即使在搬運本體時、或誤觸軟管而對鉤掛部作用 不當的力量時，由於鉤掛部形成轉動而不會追隨軟管的搖 動，故可降低鉤掛部的破損，可提供使用便利的吸塵器。 © 根據請求項6的發明，藉由在握把操作管之把手部的 相反側具備握把操作管用卡合部，即使不經意地觸碰軟管 . 而對嵌合部作用力量時，軟管可平均地搖動，相較於形成 於側面的場合，不易形成嵌合部的破損，可提供使用性良 好的吸塵器。 根據請求項7的發明，由於握把操作管用卡合部的鉤 掛開口是形成朝外側擴張的形狀，故即使鉤掛固定於伸縮 延長管的端部開口部緣時、不經意地觸動軟管時、或者將 © 握把操作管朝不合理的方向卸下時，也能輕易地將握把操 作管用卡合部卸下。因此，可提供握把操作管用卡合部不 易破損，且使用性良好的吸塵器。 根據請求項8的發明，由於可將附屬吸取口保持在握 把操作管的握把操作管用卡合部，故附屬吸取口在掃除中 被觸碰也不易脫落。 到目前爲止，由於是將附屬吸取口嵌合固定於伸縮延 長管的側面，而導致掃除中被觸碰時恐有附屬吸取口脫落 -8- 200948331 之虞，藉由將附屬吸取口保持在握把操作管的握把操作管 用卡合部，可提供一種：掃除中被觸碰附屬吸取口也不易 脫落，且使用性良好的吸塵器。 【實施方式】 以下，參考附圖來說明本發明的實施例。 第2圖，是顯示本發明其中一種實施形態之電動吸塵 ❹ 器的外觀立體圖。 在吸麈器本體100，連接著具有柔軟性之軟管101的 其中一端，而軟管101得另一端則與握把操作管102的其 中一端連接。在握把操作管102的另一端連接著伸縮延長 管103的其中一端，在伸縮延長管103的另一端則連接著 吸取口 104。 在握把操作管102設有：用來執行切換吸塵器之啓動 關閉或強弱的開關。而在軟管101與吸塵器本體100連接 〇 的那一側設有連接部，形成該連接部連接於吸塵器本體 100而用來執行掃除的構造。 第1圖，是令吸塵器本體100站立而緊密收納時之電 動吸塵器的外觀圖。在吸取口 104連接於伸縮延長管103 的狀態下，可使設在吸塵器本體100底面的收納用凹部（ 卡合部）（圖面中未顯示），與設於伸縮延長管的凸部（ 卡止部）（圖面中未顯示）嵌合。 此外，即使在該伸縮延長管1〇3與吸取口 104之間安 裝有附屬刷子（圖面中未顯示）的場合中，在搬運用把手 -9 - 200948331 105設有凹部106以供設於伸縮延長管103的凸部嵌合， 而形成可以收納的構造。 在軟管前端的握把操作管102，具有略呈L字型的鉤 掛部107 (握把操作管用卡合部），前述略L字型的鉤掛 部107是構成：配置在握把操作管102的延長管側前端部 ，且從握把操作管102朝向軟管101開口。該略L字型的 鉤掛部107，可以在解除握把操作管102與伸縮延長管 103之間的連接後，鉤掛（卡合）於伸縮延長管103的端 0 部開口部（端部開口緣）108而收納。 藉由將前述鉤掛部107配置在握把操作管102的前端 ，可抑制收納高度，而達成小型化的收納。 此外，由於可將握把操作管102的開口部朝上方鉤掛 ，因此不必擔心殘留於握把操作管、軟管内的塵埃灑落、 污染室內。前述鉤掛部107，由於伸縮延長管103的端部 開口部108形成筒狀，故可鉤掛於360度的方向，使用者 不必受限於固定在預先決定的一個嵌合部，可簡單地收納 © 〇 此外’根據該構造，即使當吸塵器的使用者在掃除中 的房間內將其收納成小型化的狀態，並將吸塵器本體1 〇〇 搬運至收藏的房間前時，由於鉤掛部107可沿著伸縮延長 管103的端部開口部1〇8而朝360度方向移動，故形成： 即使軟管101產生一定程度的搖動，鉤掛部107也不易脫 落的構造。 針對本發明第1個實施例，也就是指滑動式掛鉤部的 -10- 200948331 構造，採用第3A圖、第3B圖、第4A圖、第4B圖來說 明。 鉤掛部107，是可自由滑動地支承於握把操作管102 的長度方向（前後方向）上。 第3A圖、第3B圖中，是顯示連接握把操作管102與 伸縮延長管103的場合，第4A圖、第4B圖中，是顯示將 附屬刷子204連接於握把操作管1〇2與伸縮延長管103之 〇 間的場合。由於前述附屬刷子204的外觀是連接成覆蓋於 握把操作管102，導致連接量的部份，必需滑動抵接至軟 管連接側。 在本實施例中是採用：一旦連接附屬刷子204，鉤掛 部107的抵接面501將被外觀形狀所推入，使用者不必另 外執行使鉤掛部1 07後退之作業的滑動式構造。 此外，在第3A圖、第3B圖的狀態下進行掃除時，由 於鉤掛部1 07爲滑動式，亦可採用：內藏彈簧，經常地彈 ® 推握把操作管102的伸縮延長管側連接側，而避免晃動地 前後移動的構造。 在此’即使在鉤掛部107如第1圖所示移動至軟管連 接側的場合中，一旦鉤掛固定於伸縮延長管1〇3的端部開 口部108’便可藉由軟管本身的重量使鉤掛部1〇7滑動於 伸縮延長管側的連接側，可自動地形成抑制收納高度的小 型化收納狀態。 前述夠掛部107，倘若配置在成爲握把操作管102之 伸縮延長管連接側的前端的話，可收納成更加小型化。 -11 - 200948331 在第5A圖、第5B圖、第5C圖中，顯示鉤掛部的形 狀。鉤掛部107爲了可以輕易地插入伸縮延長管103的端 部開口部108，其前端502具有較大的R形狀。此外，鉤 掛部107之前端502的内周面504，是形成沿著伸縮延長 管1〇3的端部開口部108之筒狀的形狀，並考慮不易傷及 伸縮延長管103的端部開口部1〇8。 在此，進行卸下握把操作管1〇2時的說明。在第6圖 中，是顯示扭動握把操作管102而將其卸下時的動作。當 @ 進行掃除之際，使用者是將鉤掛部107從作爲伸縮延長管 1〇3之前端的端部開口部108卸下，並連接伸縮延長管 103與握把操作管102而形成第2圖所示的掃除狀態。卸 下該鉤掛部107的動作’只要根據箭號601的指示執行， 便不會有傷及伸縮延長管103的前端部開口部1〇8、或鉤 掛部破損的情形。 然而，也考慮到使用者以箭號602的方式卸下的場合 。因此’鉤掛部之前端5 03 (L)的長度，是形成即使扭 〇 動時也能卸下的長度，且考慮到不易破損。 此外’由於滑動式鉤掛部107的緣故，即使在如箭號 602所示地卸下，而使鉤掛部1〇7頂撞前端部開口部1〇8 時，鉤掛部107將滑動，而具有緩衝作用於鉤掛部1〇7的 前端5 02之負荷的效果。 接下來，採用第7A圖、第7B圖〜第9圖來說明第2 個實施例之轉動式鉤掛部的構造。 第7A圖、第7B圖是顯示：轉動式鉤掛部的設置狀態 -12- 200948331 、及經轉動時的狀態。鉤掛部1 〇 7，是位在握把操作管 102的下側（把手的相反側），且配置在成爲伸縮延長管 連接側的前端，並由墊面螺絲70 1固定成不會脫落，而以 可轉動的狀態形成固定。在握把操作管102形成有：用來 限制鉤掛部107之轉動範圍的肋，鉤掛部107是被固定成 :可在預定的角度内自由地轉動。 雖然在本實施例中，鉤掛部1〇7之轉動方式的固定是 〇 採用螺絲固定的方式來說明，但亦可藉由爪嵌合的方式來 執行固定。倘若利用爪嵌合來執行固定，便達成廢除螺絲 、及組裝作業的簡易化。 第8圖中，是顯示採用轉動式的鉤掛部，並鉤掛於伸 縮延長管103之端部開口部108時的狀態，而第9圖中， 則顯示採用轉動式的鉤掛部，並鉤掛於伸縮延長管103的 端部開口部108，且軟管101搖動時的動作。 在前面的說明中已說明過，由於鉤掛部1 0 7可沿著伸 © 縮延長管1〇3之端部開口部108而360度地移動，因此形 成：即使軟管101形成一定程度的搖動，鉤掛部107也不 易脫落的構造。 然而，只要採用轉動式的鉤掛部107，面對軟管101 如箭號90 1所示的動作，由於握把操作管1 〇2與鉤掛部 107形成可轉動的構造，故能更進一步防止鉤掛部107的 脫落，可提供使用性良好的吸塵器。 此外，由於握把操作管102朝左右搖動，也無法將扭 動之類的動作傳達至鉤掛部107的前端，故可抑制飽掛部 -13- 200948331 107的破損。 第10圖中，是顯示將間隙用吸取口 1001之類的附屬 吸取口固定於前述鉤掛部107時的狀態。傳統上’間隙用 吸取口 1001等多數是被收納在伸縮延長管103的側面， 掃除中觸碰到間隙用吸取口 1001，通常將導致脫落。 在本實施例中，由於是形成可將間隙用吸取口 1001 固定在鉤掛部107的形狀，因此在掃除中不容易被掃除者 及壁面所觸碰，可抑制間隙用吸取口 1001的脫落。 © 此外，在掃除中，由於將間隙用吸取口 1 001配置在 握把附近，因此形成即使在掃除間隙之際也能簡單地裝卸 的構造。在收納之際，藉由將間隙用吸取口 1001收納於 伸縮延長管103的側面，可使用鉤掛部107而達成小型化 的收納。 【圖式簡單說明】 第1圖：是本發明的一種實施形態，爲電動吸塵器的 〇 收納狀態圖。 第2圖：是本發明的一種實施形態，爲電動吸塵器的 外觀立體圖。 第3A圖：是本發明的一種實施形態，爲滑動式鉤掛 部的側面圖。 第3B圖：是本發明的一種實施形態，爲滑動式鉤掛 部的底面圖。 第4A圖：是本發明的另一種實施形態，爲已連接滑 -14- 200948331 動式鉤掛部之附屬刷子時的側面圖。 第4B圖：是本發明的另一種實施形態，爲已連接滑 動式鉤掛部之附屬刷子時的底面圖。 第5A圖：是本發明的一種實施形態，爲鉤掛部的側 面圖。 第5B圖：是本發明的一種實施形態，是從右側（鉤 掛開口側）觀看第5A圖之鉤掛部的圖。 〇 第5C圖：是本發明的一種實施形態，爲鉤掛部的底 面圖。 第6圖：是本發明的一種實施形態，爲卸下滑動式鉤 掛部時的側面圖。 第7A圖··是本發明的一種實施形態，爲轉動式鉤掛 部的側面圖。 第7B圖：是本發明的一種實施形態，爲轉動式鉤掛 部的底面圖。 Ο 第8圖：是本發明的一種實施形態，是從下面觀看轉 動式鉤掛部之收納狀態的圖。 第9圖：是本發明的一種實施形態，是在轉動式鉤掛 部的收納狀態下，從下面觀看軟管搖動時的圖。 第10圖：是本發明的一種實施形態，是將間隙吸取 口安裝於鉤掛部時的側面圖。 【主要元件符號說明】 1〇〇 :吸塵器本體 -15- 200948331 101 ： 102 ： 103 ： 104 ： 105 ： 106 ： 107 ： 108 ： 501 ： 502 ： 5 04 ： 5 03 ： 601 ： 602 ： 軟管 握把操作管 伸縮延長管 吸取口 搬運用把手 凹部 鉤掛部（握把操作管用卡合部） 端部開口部（端部開口緣） 抵接面 ^ t. -I-r It 刖価 内周面 鉤掛部的長度 箭號 箭號 7 0 1 :墊面螺絲[Technical Field] The present invention relates to an electric vacuum cleaner that contributes to the above-described storage when the electric vacuum cleaner is to be more easily and compactly (small-sized). [Prior Art] A conventional electric vacuum cleaner, as disclosed in Japanese Laid-Open Patent Publication No. Hei No. Hei 08-118178, discloses a method of forming a concave portion on the side surface of the telescopic extension tube and on the side of the grip operation tube. In the case where the convex portion is formed, the opening portion of the grip operation tube is accommodated downward when the storage portion is 'removed from the telescopic extension tube and the concave-convex portion is fitted'. In addition, as disclosed in the patent document 2 (JP-A-2007-202831), it is disclosed that: the hook connecting portion is provided on the hose connecting side of the grip operating tube, and the grip operating tube is detached from the telescopic extension tube. And the technique of fixing to the determined fitting portion. [Patent Document 1] Japanese Patent Laid-Open Publication No. Hei. No. Hei. No. Hei. No. Hei. When the front end opening of the grip operation tube is fitted downward, the dust remaining in the grip operation tube and the hose is scattered, and the house is contaminated. In addition, according to Patent Document 2, it is also mentioned in Patent Document 1 that since the hook portion of the grip operation tube can be fixed only to the structure of the determined fitting portion, when the user performs close storage At the same time, the fitting is troublesome, resulting in poor operability. Further, since it is surely fitted to the determined position, when the force is applied in an unreasonable direction when being unloaded, or when the force is applied to the fitting portion when the hose is contacted, the fitting portion may be damaged. In view of the above problems, it is an object of the present invention to provide an electric vacuum cleaner which can eliminate the problem of dust from falling off and which is not easily damaged by the fitting portion of the grip operation tube and can be easily and tightly accommodated. [Means for Solving the Problem] In order to achieve the above object, the invention of claim 1 is such that the front side of the cleaner body is upward, the rear side is downward, and the vacuum cleaner body is erected, and the suction port side of the telescopic extension tube is erected downward. An electric vacuum cleaner that is housed in a vacuum cleaner body and is provided with a gripping portion for gripping the operation pipe for engaging the upper end edge of the telescopic extension pipe of the telescopic extension pipe from which the gripper operation tube has been removed. By the engagement of the grip portion for gripping the operation tube, the hose is formed such that the front end side of the grip operation tube faces upward and is suspended from the telescopic extension tube (suspended downward). According to the invention of claim 2, the engaging portion formed of the unevenness or the like is provided on the bottom surface of the cleaner body, and the locking portion for engaging the engaging portion is formed in the telescopic extension tube by unevenness or the like. When the electric vacuum cleaner is housed, the locking portion is engaged with the engaging portion, and the telescopic extension tube -6 - 200948331 is straight: the bell is attached to the cleaner body. The invention of the item 3 is characterized in that the front end portion of the handle for gripping the grip tube is operated, and the direction of the hook opening is oriented toward the side of the hose and is slightly L-shaped. The invention of claim 4 is characterized in that: the grip operating tube is engaged with: an invention capable of sliding freely in the longitudinal direction of the grip operating tube, 请求©, claim 5, characterized in that the grip operating tube is The snapping $ is rotatably supported by the aforementioned grip operating tube. The invention of claim 6 is characterized in that the grip portion for the grip operation tube is provided on the opposite side of the grip portion of the grip operation tube. The invention of claim 7 is characterized in that the grip portion for grip portion operation tube has a shape in which the hook opening is expanded outward. The invention of claim 8 is characterized in that the engaging portion for the grip operating tube can also be used to hold the auxiliary suction port. [Effects of the Invention] According to the invention of claim 1, since the hose is suspended from the telescopic extension tube and the end opening edge of the grip operation tube is directed upward, the problem of dust scattering can be solved. Since the grip operation portion of the handle tube is hooked up and then hooked to the upper end opening edge of the telescopic extension tube, the tight storage can be easily achieved, and the usability is good. According to the invention of claim 4, since the grip portion for gripping the operation tube is slidable by the grip portion, even if the grip operation tube is detached toward the unreasonable side 200948331, 'the hook portion is not formed. The movement of the unreasonable force can reduce the damage compared to the fixed hook portion, and can provide a vacuum cleaner that is convenient to use. According to the invention of claim 5, the grip operation tube is hooked to the front end of the telescopic extension tube by the grip portion of the grip operation tube having the rotatable grip tube, even when the body is conveyed or the hose is accidentally touched. When the hook portion is not properly acted upon, the hook portion is rotated and does not follow the swing of the hose, so that the hook portion can be broken and the vacuum cleaner can be conveniently used. According to the invention of claim 6, by providing the grip portion for the grip operation tube on the opposite side of the grip portion of the grip operation tube, the hose can be averaged even when the force is applied to the fitting portion even if the hose is inadvertently touched. When the ground is shaken, it is less likely to cause breakage of the fitting portion than when it is formed on the side surface, and a vacuum cleaner having good usability can be provided. According to the invention of claim 7, since the hook opening of the grip portion for the grip operation tube is formed to expand outward, even when the hook is fixed to the end opening edge of the telescopic extension tube, the hose is inadvertently touched. When the © grip operation tube is removed in an unreasonable direction, the grip operation tube can be easily removed by the engagement portion. Therefore, it is possible to provide a vacuum cleaner which is not easily broken by the engaging portion for the grip operation pipe and which is excellent in usability. According to the invention of claim 8, since the auxiliary suction port can be held by the grip portion for gripping the operation tube of the operation tube, the auxiliary suction port is not easily peeled off when it is touched during the cleaning. So far, since the auxiliary suction port is fitted and fixed to the side of the telescopic extension tube, it is feared that the auxiliary suction port will fall off when it is touched by the -8-200948331, by holding the auxiliary suction port in the grip. The grip portion of the operation tube of the operation tube can provide a type of vacuum cleaner that is not easily peeled off when the auxiliary suction port is touched during the cleaning, and has good usability. [Embodiment] Hereinafter, embodiments of the present invention will be described with reference to the drawings. Fig. 2 is a perspective view showing the appearance of an electric vacuum cleaner according to an embodiment of the present invention. In the sucker body 100, one end of the flexible hose 101 is attached, and the other end of the hose 101 is connected to one end of the grip operating tube 102. One end of the telescopic extension tube 103 is connected to the other end of the grip operation tube 102, and the suction port 104 is connected to the other end of the telescopic extension tube 103. The grip operating tube 102 is provided with a switch for performing switching of the startup or the weakening of the vacuum cleaner. On the side where the hose 101 is connected to the cleaner body 100, a connecting portion is provided, and the connecting portion is connected to the cleaner body 100 for performing the sweeping. Fig. 1 is an external view of an electric vacuum cleaner when the cleaner body 100 is stood and closely stored. When the suction port 104 is connected to the telescopic extension tube 103, the storage recessed portion (engagement portion) provided on the bottom surface of the cleaner body 100 (not shown) and the convex portion provided on the telescopic extension tube (card) Engagement) (not shown in the drawing). Further, even when an attached brush (not shown in the drawing) is attached between the telescopic extension tube 1〇3 and the suction port 104, the transport handle -9 - 200948331 105 is provided with a recess 106 for expansion and contraction. The convex portion of the extension tube 103 is fitted to form a structure that can be accommodated. The grip operation tube 102 at the front end of the hose has a hook portion 107 (a grip portion for grip operation tube) having a slightly L shape, and the hook portion 107 of the slightly L shape is configured to be disposed in the grip operation tube. The front end portion of the extension tube side of 102 is opened from the grip operation tube 102 toward the hose 101. The hook portion 107 of the L-shaped type can be hooked (engaged) to the opening portion (end portion) of the end portion of the telescopic extension tube 103 after the connection between the grip operation tube 102 and the telescopic extension tube 103 is released. The opening edge 108 is accommodated. By arranging the hook portion 107 at the front end of the grip operation tube 102, the storage height can be suppressed, and the storage can be reduced. Further, since the opening of the grip operation tube 102 can be hooked upward, there is no fear that dust remaining in the grip operation tube or the hose can be spilled or contaminated in the room. Since the end opening portion 108 of the telescopic extension tube 103 is formed in a tubular shape, the hook portion 107 can be hooked in a 360-degree direction, and the user is not limited to being fixed to a predetermined fitting portion, and can be simply In addition, according to this configuration, even when the user of the cleaner is stored in a small-sized state in the room in the cleaning, and the cleaner body 1 is transported to the front of the house, the hook portion 107 is used. The arm opening 101 can be moved in the 360-degree direction along the end opening portion 1〇8 of the telescopic extension tube 103. Therefore, even if the hose 101 is shaken to some extent, the hook portion 107 is less likely to fall off. The first embodiment of the present invention, that is, the structure of the sliding hook portion -10-200948331, is described using Figs. 3A, 3B, 4A, and 4B. The hook portion 107 is slidably supported in the longitudinal direction (front-rear direction) of the grip operation tube 102. 3A and 3B show the case where the grip grip operation tube 102 and the telescopic extension tube 103 are connected, and in FIGS. 4A and 4B, the attachment of the accessory brush 204 to the grip operation tube 1〇2 is shown. When the telescopic extension tube 103 is in between. Since the appearance of the aforementioned auxiliary brush 204 is connected to cover the grip operating tube 102, the portion which causes the amount of connection must be slidably abutted to the hose connecting side. In the present embodiment, when the auxiliary brush 204 is attached, the abutting surface 501 of the hooking portion 107 is pushed in by the external shape, and the user does not have to additionally perform the sliding structure for retracting the hooking portion 107. Further, when the cleaning is performed in the state of FIGS. 3A and 3B, since the hook portion 107 is of a sliding type, a built-in spring may be used, and the telescopic extension tube side of the operation tube 102 may be gripped by the spring. A structure that connects the sides while avoiding swaying back and forth. Here, even when the hook portion 107 is moved to the hose connection side as shown in Fig. 1, the hook portion is fixed to the end opening portion 108' of the telescopic extension tube 1〇3 by the hose itself. The weight of the hook portion 1〇7 is slid on the connection side of the telescopic extension tube side, and a compact storage state in which the storage height is suppressed can be automatically formed. The sufficient hanging portion 107 can be accommodated in a smaller size as long as it is disposed at the front end of the telescopic extension pipe connecting side of the grip operating pipe 102. -11 - 200948331 In Figs. 5A, 5B, and 5C, the shape of the hook portion is shown. In order to allow the hook portion 107 to be easily inserted into the end opening portion 108 of the telescopic extension tube 103, the front end 502 has a large R shape. Further, the inner circumferential surface 504 of the front end 502 of the hook portion 107 is formed into a cylindrical shape along the end opening portion 108 of the telescopic extension tube 1〇3, and it is considered that the end opening of the telescopic extension tube 103 is not easily damaged. Department 1〇8. Here, the description will be made when the grip operation tube 1〇2 is removed. In Fig. 6, the operation when the grip grip operation tube 102 is twisted and removed is shown. When the cleaning is performed, the user detaches the hook portion 107 from the end opening portion 108 which is the front end of the telescopic extension tube 1〇3, and connects the telescopic extension tube 103 and the grip operation tube 102 to form a second figure. The sweep status shown. The operation of removing the hook portion 107 is performed by the instruction of the arrow 601, so that the front end opening portion 1〇8 of the telescopic extension tube 103 or the hook portion is not damaged. However, it is also considered that the user removes the arrow 602. Therefore, the length of the front end 5 03 (L) of the hook portion is a length that can be removed even when twisted, and is considered to be less likely to be broken. Further, due to the sliding hook portion 107, even if the hook portion 1〇7 is caused to collide with the front end opening portion 1〇8 as shown by the arrow 602, the hook portion 107 will slide, and the hook portion 107 will slide. It has the effect of buffering the load acting on the front end 502 of the hooking portion 1〇7. Next, the structure of the rotary hook portion of the second embodiment will be described using Figs. 7A and 7B to 9th. Fig. 7A and Fig. 7B are diagrams showing the state in which the rotary hook portion is set -12-200948331 and when it is rotated. The hook portion 1 〇 7 is located on the lower side of the grip operation tube 102 (opposite side of the handle), and is disposed at the front end that is the connection side of the telescopic extension tube, and is fixed by the pad screw 70 1 so as not to fall off. It is fixed in a rotatable state. The grip operating tube 102 is formed with ribs for restricting the range of rotation of the hook portion 107, and the hook portion 107 is fixed so as to be freely rotatable within a predetermined angle. Although in the present embodiment, the fixing of the hooking portion 1〇7 is fixed by means of screwing, the fixing may be performed by means of claw fitting. When the fixing is performed by the claw fitting, the screw is eliminated and the assembly work is simplified. In Fig. 8, the state in which the rotary hook portion is hooked and hooked to the end opening portion 108 of the telescopic extension tube 103 is shown, and in Fig. 9, the rotary hook portion is displayed, and The operation of hooking the end opening portion 108 of the telescopic extension tube 103 and shaking the hose 101. As described in the foregoing description, since the hook portion 107 can be moved 360 degrees along the end opening portion 108 of the extension tube 1〇3, it is formed that even if the hose 101 is formed to a certain extent The structure in which the hook portion 107 is also not easily detached is shaken. However, as long as the rotary hook portion 107 is used and the action of the hose 101 as indicated by the arrow 90 1 is formed, since the grip operation tube 1 〇 2 and the hook portion 107 form a rotatable structure, it is possible to further develop The detachment of the hook portion 107 is prevented, and a vacuum cleaner having good usability can be provided. Further, since the grip operation tube 102 is swung left and right, the operation such as the twist cannot be transmitted to the distal end of the hook portion 107, so that the damage of the saturate portion -13 - 200948331 107 can be suppressed. In Fig. 10, a state in which the auxiliary suction port such as the suction port 1001 is fixed to the hook portion 107 is shown. Conventionally, the gap suction port 1001 and the like are mostly housed on the side surface of the telescopic extension tube 103, and the gap suction port 1001 is touched during the cleaning, and usually falls off. In the present embodiment, since the gap suction port 1001 can be fixed to the hook portion 107, it is less likely to be touched by the sweeper and the wall surface during the sweeping, and the gap suction port 1001 can be prevented from falling off. In addition, in the sweeping, since the gap suction port 1 001 is disposed in the vicinity of the grip, it is possible to easily attach and detach even when the gap is removed. By accommodating the gap suction port 1001 on the side surface of the telescopic extension tube 103, the hook portion 107 can be used for small size storage. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view showing a state of storage of an electric vacuum cleaner according to an embodiment of the present invention. Fig. 2 is a perspective view showing the appearance of an electric vacuum cleaner according to an embodiment of the present invention. Fig. 3A is a side view showing a slide hook portion according to an embodiment of the present invention. Fig. 3B is an embodiment of the present invention and is a bottom view of the sliding hook portion. Fig. 4A is a side elevational view showing another embodiment of the present invention, in which the attached brush of the sliding hook -14-200948331 movable hook portion is attached. Fig. 4B is a bottom plan view showing another embodiment of the present invention in which the attached brush of the sliding hook portion is attached. Fig. 5A is a side view showing a hook portion according to an embodiment of the present invention. Fig. 5B is a view showing an embodiment of the present invention, in which the hook portion of Fig. 5A is viewed from the right side (hook opening side). 〇 Fig. 5C is a bottom view of the hooking portion according to an embodiment of the present invention. Fig. 6 is a side view showing an embodiment of the present invention in which a sliding hook portion is removed. Fig. 7A is a side view of the rotary hook portion according to an embodiment of the present invention. Fig. 7B is an embodiment of the present invention and is a bottom view of the rotary hook portion. Ο Fig. 8 is a view showing an accommodation state of the rotary hook portion viewed from below, in an embodiment of the present invention. Fig. 9 is a view showing an embodiment of the present invention, in which the hose is swung from the lower side in a state in which the rotary hook portion is housed. Fig. 10 is a side view showing a state in which a gap suction port is attached to a hook portion in an embodiment of the present invention. [Description of main component symbols] 1〇〇: Vacuum cleaner body-15- 200948331 101 : 102 : 103 : 104 : 105 : 106 : 107 : 108 : 501 : 502 : 5 04 : 5 03 : 601 : 602 : Hose grip Operation pipe telescopic extension pipe suction port conveyance handle recessed hook portion (grip operation pipe engagement portion) end opening portion (end opening edge) abutment surface ^ t. -Ir It 刖価 inner circumferential surface hook portion Length Arrow Arrow 7 0 1 : Cushion Screw