TWI411421B - Suction tool for vacuum cleaner - Google Patents
Suction tool for vacuum cleaner Download PDFInfo
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- TWI411421B TWI411421B TW100110966A TW100110966A TWI411421B TW I411421 B TWI411421 B TW I411421B TW 100110966 A TW100110966 A TW 100110966A TW 100110966 A TW100110966 A TW 100110966A TW I411421 B TWI411421 B TW I411421B
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- dust removing
- rotating brush
- dust
- vacuum cleaner
- suction
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0455—Bearing means therefor
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
- A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
- A47L9/0466—Rotating tools
- A47L9/0477—Rolls
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Brushes (AREA)
Abstract
Description
本發明係有關於包括內建轉動刷之吸入件的電動吸塵器,尤其係有關於可除去附著於該轉動刷之灰塵等的電動吸塵器。The present invention relates to an electric vacuum cleaner including a suction member having a built-in rotating brush, and more particularly to an electric vacuum cleaner that can remove dust or the like attached to the rotating brush.
轉動刷安裝於電動吸塵器之吸入件,雖然此轉動刷轉動而可刮取清掃面的灰塵並向後方吸,但是毛或線等纏繞於此轉動刷時,無法發揮作為轉動刷的功能。The rotating brush is attached to the suction member of the vacuum cleaner, and although the rotating brush rotates, the dust on the cleaning surface can be scraped and sucked rearward, but when the hair or the wire is wound around the rotating brush, the function as a rotating brush cannot be exhibited.
作為解決這種不良的對策,提議首先,從吸入件拆下轉動刷,再使設置於轉動刷的外側之環狀的灰塵除去手段沿著轉動刷的軸向(長度方向)滑動時,灰塵除去手段因為導件被中空基體之螺旋狀的槽引導,而沿著轉動刷的軸向(長度方向)滑動,所以設置於灰塵除去手段之裁刀刃一面接觸槽一面沿著轉動刷的軸向(長度方向)螺旋狀地移動,而除去線狀的灰塵(例如參照專利文獻1)。As a countermeasure for solving such a problem, it is proposed to first remove the rotating brush from the suction member and then remove the dust removing means provided on the outer side of the rotating brush in the axial direction (longitudinal direction) of the rotating brush. Since the guide member is guided by the spiral groove of the hollow base body and slides along the axial direction (longitudinal direction) of the rotating brush, the cutting blade provided on the dust removing means contacts the groove side along the axial direction of the rotating brush (length) The direction is moved in a spiral shape to remove linear dust (for example, refer to Patent Document 1).
又,提議將藉由往軸向的移動而拆裝自如的轉動刷內建於吸入件,而且將灰塵除去手段設置於劃分此吸入件之間壁的轉動刷貫穿部,藉由拔出轉動刷,利用該灰塵除去手段刮落該刷部被扭轉所纏繞的線或毛髮、綿絮垃圾(例如參照專利文獻2)。Further, it is proposed that a rotating brush that is detachably mounted by moving in the axial direction is built in the suction member, and a dust removing means is provided on the rotating brush penetrating portion that divides the wall between the suction members, by pulling out the rotating brush By the dust removing means, the thread, the hair, and the wrap that are twisted by the brush portion are scraped off (for example, see Patent Document 2).
專利文獻Patent literature
專利文獻1:特開2008-259718號公報(第7頁,第10圖)Patent Document 1: JP-A-2008-259718 (page 7, page 10)
專利文獻2:日本特開昭62-217930號公報(第2頁,第5圖)Patent Document 2: JP-A-62-217930 (page 2, page 5)
在上述之專利文獻1所記載之電動吸塵器的吸入件,拆下轉動刷,為了進行灰塵除去作業,因為在使灰塵除去手段滑動時揚起灰塵,或手直接碰到灰塵,所以不合乎衛生。又,有碰到設置於灰塵除去手段之裁刀刃的可能性,而具有不安全的課題。In the suction tool of the electric vacuum cleaner described in the above-mentioned Patent Document 1, the rotating brush is removed, and dust is lifted when the dust removing means is slid, or the hand directly hits the dust, so that it is not sanitary. Moreover, there is a possibility that it encounters a cutting edge provided in the dust removing means, and it has an unsafe problem.
又,在專利文獻2所記載之電動吸塵器的吸入件,灰塵除去手段是刷毛,因為在除去時在拔出方向彎曲,所以灰塵向吸入件的外部流出,或不穩定地拔出轉動刷,而具有拔出力變大的課題。Further, in the suction tool of the vacuum cleaner described in Patent Document 2, the dust removing means is a bristles, and since it is bent in the pulling direction at the time of removal, the dust flows out to the outside of the suction member, or the rotating brush is unsteadyly pulled out. It has the problem of increasing the extraction force.
本發明係為了解決如上述所示的課題而開發的,其目的在於得到一種電動吸塵器之吸入件,該吸入件係不會弄髒手,不會揚起垃圾,而合乎衛生,又,能以輕的力易於除去纏繞於轉動刷的灰塵。The present invention has been made in order to solve the problems as described above, and an object of the invention is to provide an inhalation member for an electric vacuum cleaner which does not soil the hand, does not raise the garbage, and is hygienic and capable of The light force is easy to remove the dust that is wound around the rotating brush.
本發明之電動吸塵器的吸入件,係由以下的構件所構成,轉動刷,係經由吸塵體保持部將吸塵體保持於筒狀基體;吸入室,係在下部具有開口部,並轉動自如地收容該轉動刷;驅動手段,係使轉動刷進行轉動驅動;及灰塵除去手段,係用以除去附著於該轉動刷的灰塵;灰塵除去手段係由在位於間隙之狀態在轉動刷的軸向受到引導的第1除塵件、及與吸塵體之前端接觸的第2除塵件所構成,並形成為與以轉動刷之吸塵體保持部與吸塵體保持部間的間隙所構成之截面形狀大致相同的形狀。The suction tool of the vacuum cleaner of the present invention is composed of a member that holds the dust suction body to the cylindrical base body via the dust collection body holding portion, and the suction chamber has an opening at the lower portion and is rotatably accommodated. The rotating brush; the driving means is configured to rotate the rotating brush; and the dust removing means is for removing dust attached to the rotating brush; the dust removing means is guided in the axial direction of the rotating brush in a state of being in a gap The first dust removing member and the second dust removing member that is in contact with the front end of the dust collecting body are formed in substantially the same shape as the cross-sectional shape of the gap between the dust collecting body holding portion of the rotating brush and the dust collecting body holding portion. .
若依據本發明,利用灰塵除去手段的第1除塵件與第2除塵件,可確實除去纏繞於轉動刷的灰塵,不會弄髒手,不會揚起垃圾,而合乎衛生,又,因為作成在第1除塵件位於間隙之狀態在轉動刷的軸向受到引導,所以可除去。According to the present invention, the first dust removing member and the second dust removing member using the dust removing means can surely remove the dust wound around the rotating brush, do not soil the hands, do not raise the garbage, and are hygienic, and because of the creation The first dust removing member is guided in the axial direction of the rotating brush while being placed in the gap, so that it can be removed.
第1圖係表示本發明之第1實施形態的電動吸塵器之整體構成的示意側視圖。Fig. 1 is a schematic side view showing the overall configuration of an electric vacuum cleaner according to a first embodiment of the present invention.
此電動吸塵器由以下的構件所構成,吸塵器本體101,係內建電動鼓風機或控制電路、集塵過濾器等;軟管102,係一端拆裝自如地與吸塵器本體101的吸入口部連接;手邊把手部103,係具有開關操作部,並設置於軟管102的另一端;間隙用噴嘴等的附件本體部104,係分支狀地設置於手邊把手部103的前端部;延長管105,係一端經由開閉閥拆裝自如地與手邊把手部103之另一方的分支連接口部連接;及吸入件10,係拆裝自如地連接延長管105的另一端。用以拆下延長管105的板機106設置於上述之手邊把手部103的下部。The electric vacuum cleaner is composed of the following components, the cleaner body 101 is a built-in electric blower or a control circuit, a dust collecting filter, etc., and the hose 102 is detachably connected to the suction port of the cleaner body 101 at one end; The handle portion 103 has a switch operation portion and is provided at the other end of the hose 102; the attachment main body portion 104 such as a gap nozzle is provided in a branch shape at the front end portion of the hand grip portion 103; and the extension tube 105 is one end The other end of the hand grip portion 103 is detachably connected via an opening and closing valve; and the suction member 10 is detachably connected to the other end of the extension pipe 105. A trigger 106 for removing the extension tube 105 is provided at a lower portion of the hand grip portion 103 described above.
此外,在手邊把手部103的前端部,亦可不設置上述的附件本體部104,亦可是可拆裝自如地僅連接一般使用之形態的延長管105。又,延長管105是管伸縮的伸縮式或逐個連結複數支管的接管式都可。Further, the front end portion of the hand grip portion 103 may not be provided with the above-described attachment main body portion 104, or may be detachably connected to only the extension tube 105 of a general use. Further, the extension pipe 105 may be a telescopic type in which the tube is telescopic or a connection type in which a plurality of branch pipes are connected one by one.
第2圖係從斜上方看第1實施形態之電動吸塵器的吸入件之狀態的立體圖,第3圖係從斜上方看第2圖所示之吸入件之狀態的立體圖,第4圖係在模式上表示第1實施形態之電動吸塵器之吸入件的剖面圖,第5圖係將第4圖之灰塵除去手段及其周邊放大表示的剖面圖,第6圖係將設置於第3圖之吸入件之灰塵除去手段及其周邊放大表示的平面圖。Fig. 2 is a perspective view showing a state of a suction tool of the electric vacuum cleaner according to the first embodiment, and Fig. 3 is a perspective view showing a state of the suction member shown in Fig. 2 obliquely from above, and Fig. 4 is a mode The cross-sectional view of the suction tool of the vacuum cleaner of the first embodiment is shown in the first embodiment, and the cross-sectional view of the dust removing means of Fig. 4 and its periphery is enlarged, and Fig. 6 is a suction member provided in Fig. 3. The dust removal means and its plan view enlarged in the periphery.
上述的吸入件10係將下箱11與上箱12組合而構成外觀,並將具有橫向長之風路的吸入室14設置於其內部。轉動刷30轉動自如地收容於該吸入室14內。轉動刷30係一端由軸承35軸支,另一端由轉動刷保持部36軸支,並利用是內建於吸入件10之驅動手段的馬達(或渦輪)進行轉動驅動。此外,該馬達內建於第3圖所示的部位15。馬達的驅動力經由例如皮帶傳達至轉動刷30,而使轉動刷30朝向既定方向轉動。吸入室14的開口部設置於上述之吸入件10的底部,使用比較易變形之軟材質(例如彈性體、氯化乙烯)緩衝部16形成於吸入件10之前面側的下部。又,與第1圖所示之延長管105連接的吸入口17設置於吸入件10的後面側。該吸入口17與吸入室14連通。The above-described suction member 10 combines the lower case 11 and the upper case 12 to form an appearance, and a suction chamber 14 having a laterally long air passage is provided inside. The rotating brush 30 is rotatably housed in the suction chamber 14. The rotating brush 30 is axially supported by one end of the bearing 35, and the other end is pivotally supported by the rotating brush holding portion 36, and is rotationally driven by a motor (or a turbine) built in the driving means of the suction member 10. Further, the motor is built in the portion 15 shown in Fig. 3. The driving force of the motor is transmitted to the rotating brush 30 via, for example, a belt, and the rotating brush 30 is rotated in a predetermined direction. The opening of the suction chamber 14 is provided at the bottom of the suction member 10 described above, and is formed in a lower portion on the front side of the suction member 10 by a soft material (for example, an elastic body or a vinyl chloride) buffer portion 16 which is relatively deformable. Further, a suction port 17 connected to the extension pipe 105 shown in Fig. 1 is provided on the rear side of the suction tool 10. The suction port 17 is in communication with the suction chamber 14.
利用支撐構件(未圖示)所支撐的車輪18設置於吸入件10之吸入口17側的底部。該支撐構件轉動自如地安裝於吸入件10,並構成為在吸入件10從地面浮起之狀態將車輪18設為向地面側突出之狀態,而在吸入件10著地之狀態將車輪18縮入吸入件10的內側。在車輪18內縮時變成導通的開關(未圖示)內建於吸入件10,藉由此開關變成導通,吸塵器本體101(參照第1圖)為可驅動之狀態。A wheel 18 supported by a support member (not shown) is provided at the bottom of the suction port 17 side of the suction member 10. The support member is rotatably attached to the suction member 10, and is configured such that the wheel 18 is protruded toward the ground side in a state where the suction member 10 is lifted from the ground, and the wheel 18 is contracted in a state where the suction member 10 is grounded. The inside of the suction member 10 is inserted. A switch (not shown) that is turned on when the wheel 18 is retracted is built in the suction tool 10, whereby the switch is turned on, and the cleaner body 101 (refer to Fig. 1) is in a drivable state.
轉動刷30由以下的構件所構成,筒狀基體31;4支一體成形的吸塵體保持部32,從筒狀基體31的外周面突出並在軸向螺旋狀地捲繞成覆蓋約整圈;及吸塵體33,係由吸塵體保持部32所保持,並從其前端部突出。在吸塵體保持部32彼此之間,構成螺旋狀的谷部34。此外,亦可將吸塵體保持部32放入筒狀基體31的內部,而使筒狀基體31的截面外形成為圓形(未圖示)。在依此方式構成的情況,成為吸塵體33從筒狀基體31之外周面突出的狀態。作為吸塵體33,亦可使用纖維質的刷毛,亦可是軟材質的葉片狀。又,亦可是將這些種類混合的刷毛。又,亦可將一體成形的吸塵體保持部32在軸向直線狀地設置於筒狀基體31之外周面。又,其叓數亦未限定為4支,只要至少2支以上,不管幾支都可。The rotating brush 30 is composed of the following members: a cylindrical base body 31; four integrally formed dust collecting body holding portions 32 projecting from the outer peripheral surface of the cylindrical base body 31 and spirally wound in the axial direction to cover a full circumference; The dust collecting body 33 is held by the dust collecting body holding portion 32 and protrudes from the front end portion thereof. A spiral valley portion 34 is formed between the dust collecting body holding portions 32. Further, the dust-collecting body holding portion 32 may be placed inside the cylindrical base member 31, and the cross-sectional outer shape of the cylindrical base member 31 may be circular (not shown). In the case of the above-described configuration, the dust collecting body 33 protrudes from the outer peripheral surface of the cylindrical base member 31. As the dust-collecting body 33, fibrous bristles may be used, or a soft material blade shape may be used. Further, it is also possible to mix the bristles of these types. Further, the integrally formed dust-collecting body holding portion 32 may be linearly provided on the outer circumferential surface of the cylindrical base member 31 in the axial direction. Further, the number of turns is not limited to four, and it is only required to be at least two or more.
刷拆裝用把手部38設置於轉動刷30的一端,刷拆裝用把手部38的一端利用軸(未圖示)與筒狀基體31連接,利用將軸承(未圖示)設置於內部的轉動部(未圖示)轉動自如地保持於筒狀基體31。相反側的側面具有形成以手指可捏住之筆直狀的紐38b。The brush attachment/detachment handle portion 38 is provided at one end of the rotary brush 30, and one end of the brush attachment/detachment handle portion 38 is connected to the tubular base 31 by a shaft (not shown), and a bearing (not shown) is provided inside. The rotating portion (not shown) is rotatably held by the cylindrical base body 31. The side of the opposite side has a button 38b which is formed in a straight shape which can be pinched by a finger.
在藉由吸入件10之下箱11與上箱12的組合所構成之兩側壁中轉動刷保持部36側的側壁,設置開口部13。刷 拆裝用把手部38插入該開口部13,其紐38b由形成開口部13的側壁所保持。又,在設置開口部13的側壁側,如第6圖所示設置間壁37。在間壁37,作為以轉動刷30之軸心為中心的貫穿孔,設置轉動刷保持部36。又,槽37b設置於該轉動刷保持部36之吸入室14側之間壁37的內周面。而,刷拆裝用把手部38的轉動部(未圖示)位於轉動刷保持部36之中,灰塵除去手段39的周邊部轉動自如地嵌入槽37b。在靠自己拉紐38b的情況,從開口部13拉出刷拆裝用把手部38的轉動部38b,接著拉出所軸支的轉動刷30。The side wall on the side of the brush holding portion 36 is rotated by the side walls formed by the combination of the lower case 11 and the upper case 12 of the suction member 10, and the opening portion 13 is provided. brush The attaching and detaching handle portion 38 is inserted into the opening portion 13, and the button 38b is held by the side wall forming the opening portion 13. Further, on the side wall side where the opening portion 13 is provided, the partition wall 37 is provided as shown in Fig. 6. The partition wall 37 is provided with a rotating brush holding portion 36 as a through hole centering on the axis of the rotating brush 30. Further, the groove 37b is provided on the inner circumferential surface of the wall 37 between the suction chambers 14 on the side of the rotating brush holding portion 36. The rotating portion (not shown) of the brush attachment/detachment handle portion 38 is located in the rotating brush holding portion 36, and the peripheral portion of the dust removing means 39 is rotatably fitted into the groove 37b. When the button 38b is pulled by itself, the rotating portion 38b of the brush attachment/detachment handle portion 38 is pulled out from the opening portion 13, and then the rotating brush 30 of the shaft is pulled out.
灰塵除去手段39如第4圖所示,例如外形形成圓形,其外徑形成為比至間壁37之槽37a之底面的直徑小。又,以轉動刷30的軸心為中心之大致十字形的孔設置於灰塵除去手段39。在該孔設置:第1除塵件40,係形狀與設置於筒狀基體31之吸塵體保持部32間之谷部34大致相同的凸狀;及第2除塵件41,係形狀與吸塵體保持部32大致相同的凹狀。第1除塵件40對應於谷部34向中心突出。以下,使用第5圖及與轉動刷30之轉軸中心的距離說明灰塵除去手段39的孔形狀。第1除塵件40的下面與轉動刷30之轉軸的距離A比至筒狀基體31之谷部34的半徑大,且比吸塵體保持部32與轉動刷30之轉軸的距離C小。其次,第2除塵件41的下面與轉動刷30之轉軸的距離D為了與刷毛的吸塵體33接觸,而比該吸塵體33的前端與轉動刷30之轉軸的距離E較小。即,將尺寸設定成轉動刷30通過形成於灰塵除去手段39之大致十字形的孔。從軸向看三角形的突起設置於上述的第2除塵件41。這是用以刮取附著於吸塵體33的灰塵等。As shown in Fig. 4, the dust removing means 39 has, for example, a circular shape and an outer diameter which is smaller than the diameter of the bottom surface of the groove 37a of the partition wall 37. Further, a substantially cross-shaped hole centering on the axial center of the rotating brush 30 is provided to the dust removing means 39. In the hole, the first dust removing member 40 has a convex shape substantially the same as the valley portion 34 provided between the dust collecting body holding portions 32 of the cylindrical base member 31, and the second dust removing member 41 has a shape and a dust retaining body. The portions 32 are substantially the same concave shape. The first dust removing member 40 protrudes toward the center corresponding to the valley portion 34. Hereinafter, the hole shape of the dust removing means 39 will be described using the fifth drawing and the distance from the center of the rotating shaft of the rotating brush 30. The distance A between the lower surface of the first dust removing member 40 and the rotating shaft of the rotating brush 30 is larger than the radius of the valley portion 34 of the cylindrical base member 31, and is smaller than the distance C between the dust collecting body holding portion 32 and the rotating shaft of the rotating brush 30. Next, the distance D between the lower surface of the second dust removing member 41 and the rotating shaft of the rotating brush 30 is in contact with the dust collecting body 33 of the bristles, and the distance E between the tip end of the dust collecting body 33 and the rotating shaft of the rotating brush 30 is small. That is, the size is set such that the rotating brush 30 passes through a substantially cross-shaped hole formed in the dust removing means 39. The protrusion of the triangular shape seen from the axial direction is provided in the above-described second dust removing member 41. This is for scraping dust or the like attached to the dust collecting body 33.
其次,說明吸入件10的動作。Next, the operation of the suction member 10 will be described.
藉由操作設置於手邊把手部103的開關操作部,而吸塵器本體101內之電動鼓風機驅動時,地面上的灰塵與空氣一起被吸入吸入件10的吸入室14內,從吸入件10的吸入口17經由延長管105、軟管102,被吸入吸塵器本體101內(參照第1圖)。此時,轉動刷30轉動,灰塵除去手段39亦與轉動刷30一起轉動。藉由該轉動刷30的轉動所刮起的灰塵等亦被吸入。在藉由轉動刷30的轉動刮起灰塵等時,線屑或纖維狀物、毛髮等纏住轉動刷30,而鎖緊轉動刷30。在成為這種狀態的情況,可能灰塵、綿絮等附著於吸塵體33的前端並成塊,而無法去掉。By operating the switch operating portion provided at the hand grip portion 103, and the electric blower in the cleaner body 101 is driven, dust on the floor is sucked into the suction chamber 14 of the suction member 10 together with the air, from the suction port of the suction member 10. 17 is sucked into the cleaner body 101 via the extension pipe 105 and the hose 102 (refer FIG. 1). At this time, the rotating brush 30 is rotated, and the dust removing means 39 is also rotated together with the rotating brush 30. Dust or the like scraped by the rotation of the rotating brush 30 is also sucked. When dust or the like is scraped by the rotation of the rotating brush 30, the wire or the fiber, the hair, or the like is caught around the rotating brush 30, and the rotating brush 30 is locked. In such a state, dust, wadding, and the like may adhere to the front end of the dust absorbing body 33 and become a block, and cannot be removed.
在這種情況,在地面的清掃結束後,利用開關操作部關掉電源後,從吸入件10向轉動刷30的軸向拉出刷拆裝用把手部38時,從開口部13拉出轉動刷保持部36。接著,拉出轉動刷30。此時,利用灰塵除去手段39的第1除塵件40,在吸入件10內從吸入室14的開口部將纏住轉動刷30所附著的垃圾等刮落至地面。又,同時利用第2除塵件41在吸入件10內刮落附著於吸塵體33之灰塵塊等。接著,再利用開關操作部送出電源時,被刮落至吸入件10內的灰塵等與空氣一起被吸,而被吸入吸塵器本體101側。In this case, after the cleaning of the floor is completed, the switch operating portion is turned off, and when the brush removing/detaching handle portion 38 is pulled out from the suction tool 10 in the axial direction of the rotating brush 30, the rotation is pulled out from the opening portion 13. The brush holding portion 36. Next, the rotating brush 30 is pulled out. At this time, the first dust removing member 40 of the dust removing means 39 scrapes the garbage or the like attached to the rotating brush 30 from the opening of the suction chamber 14 in the suction member 10 to the ground. At the same time, the second dust removing member 41 scrapes off the dust block or the like adhering to the dust collecting body 33 in the suction material 10. When the power is supplied from the switch operating unit, the dust or the like scraped into the suction tool 10 is sucked together with the air, and is sucked into the cleaner body 101 side.
又,亦可在不關掉電源之狀態進行灰塵除去作業。在此情況,因為與轉動刷30的拔出同時亦吸,所以可抑制附著於轉動刷30的垃圾等飛到吸入件10外。依此方式的情況,是更合乎衛生。Further, the dust removal operation can be performed without turning off the power. In this case, since the suction of the rotating brush 30 is also performed, it is possible to prevent the garbage or the like adhering to the rotating brush 30 from flying outside the suction member 10. In this way, it is more hygienic.
若依據如以上所示的第1實施形態,利用灰塵除去手段39的第1除塵件40,可在不弄髒手下易於除去纏住轉動刷30的線屑或毛髮等。又,因為可根據第1除塵件40的形狀沿著吸塵體保持部32或吸塵體33的側面拔出轉動刷30,所以成為導件,在拔出方向(轉動刷30的軸向)不會抖動,而可易於拔出,並可降低拔出力。又,在利用刷拆裝用把手部38拔出轉動刷30時,若送上電源,附著垃圾向吸入件10之周邊流出的少,係合乎衛生。According to the first embodiment as described above, the first dust removing member 40 of the dust removing means 39 can easily remove the lint, hair, and the like which are caught in the rotating brush 30 without being soiled. Further, since the rotating brush 30 can be pulled out along the side surface of the dust collecting body holding portion 32 or the dust collecting body 33 according to the shape of the first dust removing member 40, the guide member is not guided in the pulling direction (the axial direction of the rotating brush 30). Jitter, which can be easily pulled out and reduces the pull-out force. Further, when the rotating brush 30 is pulled out by the brush attachment/detachment handle portion 38, if the power is supplied, the amount of the attached garbage flowing out to the periphery of the suction member 10 is small, and it is hygienic.
又,一樣地,利用第2除塵件41,可在不弄髒手下易於除去附著於吸塵體33的灰塵塊等。又,拿刷拆裝用把手部38拔出轉動刷30時,利用形成螺旋狀的吸塵體保持部32,轉動刷30一面轉動一面被拔出。因而,在吸塵體33通過灰塵除去手段39時,與第2除塵件41複雜地接觸,可更有效地除去灰塵。In addition, in the same manner, the second dust removing member 41 can easily remove dust pieces and the like adhering to the dust collecting body 33 without being soiled. When the brush holder 30 is pulled out by the brush attachment/detachment handle portion 38, the spiral cleaning member 32 is formed, and the rotary brush 30 is pulled out while being rotated. Therefore, when the dust collecting body 33 passes through the dust removing means 39, it is in complicated contact with the second dust removing member 41, and dust can be removed more effectively.
此外,在第1實施形態,雖然作成第2除塵件41至少接觸吸塵體33,但是亦可使與吸塵體33重疊的量變多。使該第2除塵件41之底面與吸塵體33的重疊量愈多,雖然拔出力要愈大,但是附著垃圾的刮落力愈強。Further, in the first embodiment, the second dust removing member 41 is made to contact at least the dust collecting body 33, but the amount of overlap with the dust collecting body 33 may be increased. The more the amount of overlap between the bottom surface of the second dust removing member 41 and the dust collecting body 33 is, the larger the pulling force is, but the stronger the scraping force of the attached garbage.
又,在第1實施形態,雖然說明將灰塵除去手段39轉動自如地安裝於間壁37,但是如第7圖所示,亦可以可拔出轉動刷30的方式將灰塵除去手段39與吸入件10一體形成。在依此方式形成的情況,在吸塵器本體101運轉時,因為灰塵除去手段39不會與轉動刷30一起轉動,所以可防止轉動所造成之灰塵除去手段39之周邊部的磨耗,並可減少元件數。又,亦可以別的元件構成灰塵除去手段39,並固定於間壁37。在此情況,得到一樣之效果,而且雖然元件數增加,但是可簡化模具形狀。Further, in the first embodiment, the dust removing means 39 is rotatably attached to the partition wall 37. However, as shown in Fig. 7, the dust removing means 39 and the suction member may be pulled out so that the rotating brush 30 can be pulled out. 10 is formed in one piece. In the case of being formed in this manner, since the dust removing means 39 does not rotate together with the rotating brush 30 when the cleaner body 101 is operated, abrasion of the peripheral portion of the dust removing means 39 caused by the rotation can be prevented, and the components can be reduced. number. Further, the other elements may constitute the dust removing means 39 and may be fixed to the partition wall 37. In this case, the same effect is obtained, and although the number of components is increased, the shape of the mold can be simplified.
第8圖係將本發明之第2實施形態的電動吸塵器之轉動刷之灰塵除去手段及其周邊放大表示的平面圖。Fig. 8 is a plan view showing an enlarged view of the dust removing means of the rotating brush of the electric vacuum cleaner according to the second embodiment of the present invention and its periphery.
第2實施形態係將突起部40a設置於第4圖所示之灰塵除去手段39的第1除塵件40,並將突起部41a設置於第2除塵件41的。第1除塵件40的突起部40a配置成對應於轉動刷30的谷部34,並設置成在轉動刷30的軸向延伸。其平面形狀形成為四邊形。第2除塵件41的突起部41a配置成對應於轉動刷30的吸塵體33,並設置成在轉動刷30的軸向延伸。其平面形狀形成為根部與前端的寬度大致相同,其截面形成為四邊形。In the second embodiment, the projections 40a are provided in the first dust removing member 40 of the dust removing means 39 shown in Fig. 4, and the projections 41a are provided in the second dust removing member 41. The protruding portion 40a of the first dust removing member 40 is disposed to correspond to the valley portion 34 of the rotating brush 30, and is provided to extend in the axial direction of the rotating brush 30. Its planar shape is formed into a quadrangle. The protruding portion 41a of the second dust removing member 41 is disposed to correspond to the dust collecting body 33 of the rotating brush 30, and is provided to extend in the axial direction of the rotating brush 30. The planar shape is formed such that the root portion has substantially the same width as the front end, and the cross section thereof is formed in a quadrangular shape.
在第2實施形態,藉由拔出轉動刷30,利用第1除塵件40,可在不弄髒手下易於除去纏住轉動刷30的線屑或毛髮等。又,利用第1除塵件40的突起部40a,可在吸入件10之更內側除去附著灰塵,而不會使附著灰塵從吸入件10向周邊流出。又,因為可根據突起部40a的形狀沿著吸塵體保持部32的側面(谷部34)拔出,所以成為導件,與無突起的情況相比,在拔出方向(轉動刷30的軸向)不會抖動,而可易於拔出,並可降低拔出力。In the second embodiment, by pulling out the rotating brush 30, the first dust removing member 40 can easily remove the lint, hair, and the like that are caught in the rotating brush 30 without being soiled. Further, by the projection 40a of the first dust removing member 40, dust can be removed from the inside of the suction member 10 without causing the attached dust to flow out from the suction member 10 to the periphery. Moreover, since the shape of the protrusion 40a can be pulled out along the side surface (the valley part 34) of the dust-collecting body holding part 32, it is a guide, and the direction of the extraction (the axis of the rotating brush 30 is compared with the case where it has no protrusion. It does not shake, but it can be easily pulled out and the pull-out force can be reduced.
又,一樣地,利用第2除塵件41,可在不弄髒手下易於除去附著於吸塵體33的灰塵塊等。又,在第1實施形態為了使第2除塵件41的刮落力變大,作成第2除塵件41之底面與吸塵體33的重疊量變多,而在第2實施形態,可藉第2除塵件41的突起部41a刮落附著垃圾。因而,至少將該突起部41a的底面作為接觸吸塵體33的尺寸,並可在拔出力仍然小下,提高灰塵除去性能。In addition, in the same manner, the second dust removing member 41 can easily remove dust pieces and the like adhering to the dust collecting body 33 without being soiled. In addition, in the first embodiment, in order to increase the scraping force of the second dust removing member 41, the amount of overlap between the bottom surface of the second dust removing member 41 and the dust collecting body 33 is increased, and in the second embodiment, the second dust removing can be performed. The projection 41a of the member 41 scrapes off the attached garbage. Therefore, at least the bottom surface of the protruding portion 41a is made to contact the size of the dust collecting body 33, and the dust removing performance can be improved while the pulling force is still small.
又,如第8圖所示,藉由將灰塵除去手段39轉動自如地設置於間壁37的槽37b,而構成為該第1除塵件40的突起部40a在轉動刷30的軸向易於與谷部34嵌合,又,因為第2除塵件41的突起部41a與吸塵體33的位置亦一致,所以在轉動刷30開始灰塵除去作業時,可拔出轉動刷30,不會卡在灰塵除去手段39。Further, as shown in Fig. 8, the dust removing means 39 is rotatably provided in the groove 37b of the partition 37, so that the projection 40a of the first dust removing member 40 is easily formed in the axial direction of the rotating brush 30. Since the valley portion 34 is fitted, the position of the projection portion 41a of the second dust removing member 41 and the dust collecting body 33 are also matched. Therefore, when the rotating brush 30 starts the dust removing operation, the rotating brush 30 can be pulled out without being stuck in the dust. Means 39 is removed.
又,在第2實施形態,雖然說明將灰塵除去手段39轉動自如地設置於間壁37,但是亦可如第9圖所示,以可拔出轉動刷30的方式將灰塵除去手段39與吸入件10一體形成。在依此方式構成的情況,因為在吸塵器本體101運轉時灰塵除去手段39不會與轉動刷30一起轉動,所以可防止轉動所造成之灰塵除去手段39之周邊部的磨耗,並可減少元件數。又,亦可以別的元件構成灰塵除去手段39,並固定於間壁37。在此情況,得到一樣之效果,而且雖然元件數增加,但是可簡化模具形狀。Further, in the second embodiment, the dust removing means 39 is rotatably provided to the partition wall 37. However, as shown in Fig. 9, the dust removing means 39 and the suction means may be pulled out so that the rotating brush 30 can be pulled out. The piece 10 is integrally formed. In the case of the above configuration, since the dust removing means 39 does not rotate together with the rotating brush 30 when the cleaner body 101 is operated, abrasion of the peripheral portion of the dust removing means 39 caused by the rotation can be prevented, and the number of components can be reduced. . Further, the other elements may constitute the dust removing means 39 and may be fixed to the partition wall 37. In this case, the same effect is obtained, and although the number of components is increased, the shape of the mold can be simplified.
第10圖係將本發明之第3實施形態的電動吸塵器之轉動刷之灰塵除去手段及其周邊放大表示的平面圖。Fig. 10 is a plan view showing, in an enlarged manner, a dust removing means of a rotating brush of the electric vacuum cleaner according to the third embodiment of the present invention.
第3實施形態係將突起部40a設置於第6圖所示之灰塵除去手段39的第1除塵件40,並將突起部41a設置於第2除塵件41的。第1除塵件40的突起部40a配置成對應於轉動刷30的谷部34,其側面形狀為平坦,以使轉動刷30之谷部34側的面大致接觸該谷部間隙34,並形成為從根部往前端向下方傾斜的三角形。此外,構成為第5圖所示之第1除塵件40的根部,即突起部40a的根部與轉動刷30之轉軸的距離F比第2除塵件41的根部與轉動刷30之轉軸的距離D大。第2除塵件41的突起部41a配置成對應於轉動刷30的吸塵體33,其側面形狀係使轉動刷30之吸塵體33側的面平坦,並形成為從根部往前端向下方傾斜的三角形。In the third embodiment, the projections 40a are provided in the first dust removing member 40 of the dust removing means 39 shown in Fig. 6, and the projections 41a are provided in the second dust removing member 41. The protruding portion 40a of the first dust removing member 40 is disposed so as to correspond to the valley portion 34 of the rotating brush 30, and its side surface shape is flat so that the surface on the valley portion 34 side of the rotating brush 30 substantially contacts the valley portion gap 34, and is formed as A triangle that slopes downward from the root toward the front end. Further, the root portion of the first dust removing member 40 shown in Fig. 5, that is, the distance F between the root portion of the protruding portion 40a and the rotating shaft of the rotating brush 30 is larger than the distance D between the root portion of the second dust removing member 41 and the rotating shaft of the rotating brush 30. Big. The protruding portion 41a of the second dust removing member 41 is disposed so as to correspond to the dust collecting body 33 of the rotating brush 30, and its side surface shape is such that the surface of the rotating brush 30 on the side of the dust collecting body 33 is flat and is formed to be inclined downward from the root portion toward the front end. triangle.
在第3實施形態,利用第1除塵件40,可在不弄髒手下易於除去纏住轉動刷30的線屑或毛髮等。又,藉由將第1除塵件40的突起部40a作成如上述所示之傾斜式的突起形狀(三角形),所纏住的垃圾在突起部40a滑動,而擴大其捲繞直徑(距離F),因為成為比灰塵除去手段39之第2除塵件41的下面與轉動刷30之轉軸的距離D更大的直徑,所以在吸塵體33通過灰塵除去手段39時可避免所纏住的垃圾成為阻力,而不必使拔出力變大。In the third embodiment, the first dust removing member 40 can easily remove the lint, hair, and the like that are caught in the rotating brush 30 without being soiled. In addition, the projection 40a of the first dust removing member 40 is formed into an inclined projection shape (triangle) as described above, and the entangled garbage slides on the projection 40a to expand the winding diameter (distance F). Since the diameter of the lower surface of the second dust removing member 41 of the dust removing means 39 is larger than the distance D of the rotating shaft of the rotating brush 30, it is possible to prevent the entangled garbage from becoming a resistance when the dust collecting body 33 passes through the dust removing means 39. Without having to increase the pullout force.
又,一樣地,利用第2除塵件41,可在不弄髒手下易於除去附著於吸塵體33的灰塵塊等。又,藉由將第2除塵件41的突起部41a作成傾斜式的突起形狀(三角形),可在吸入件10的更內側除去附著灰塵,而可抑制垃圾從吸入件10向周邊流出。進而,因為利用側面三角形的突起部41a可降低與吸塵體33的阻力,所以可降低拔出力。In addition, in the same manner, the second dust removing member 41 can easily remove dust pieces and the like adhering to the dust collecting body 33 without being soiled. Further, by forming the protruding portion 41a of the second dust removing member 41 into an inclined projection shape (triangle), dust can be removed from the inside of the suction material 10, and the garbage can be prevented from flowing out from the suction member 10 to the periphery. Further, since the resistance of the dust collecting body 33 can be reduced by the projection 41a of the side triangular shape, the pulling force can be reduced.
又,如第10圖所示,藉由將灰塵除去手段39轉動自如地設置於間壁37的槽37b,而構成為該第1除塵件40的突起部40a在轉動刷30的軸向易於與谷部34嵌合,又,因為第2除塵件41的突起部41a與吸塵體33的位置亦一致,所以在轉動刷30開始灰塵除去作業時,可拔出轉動刷30,不會卡在灰塵除去手段39。Further, as shown in Fig. 10, the dust removing means 39 is rotatably provided in the groove 37b of the partition 37, so that the projection 40a of the first dust removing member 40 is easily formed in the axial direction of the rotating brush 30. Since the valley portion 34 is fitted, the position of the projection portion 41a of the second dust removing member 41 and the dust collecting body 33 are also matched. Therefore, when the rotating brush 30 starts the dust removing operation, the rotating brush 30 can be pulled out without being stuck in the dust. Means 39 is removed.
又,因為使第2除塵件41之突起部41a之根部的高度比第1除塵件40之突起部40a之根部的高度低,所以在拔出轉動刷30時,拉纏住的垃圾,使直徑變大,不會因吸塵體33、纏住的垃圾及突起部41a而阻力變大,以至於使拔出力增力,所以可降低拔出力。Further, since the height of the root portion of the protruding portion 41a of the second dust removing member 41 is lower than the height of the root portion of the protruding portion 40a of the first dust removing member 40, when the rotating brush 30 is pulled out, the garbage is caught and the diameter is made When the dust collecting body 33, the entangled garbage, and the protruding portion 41a are increased, the resistance is increased, so that the pulling force is increased, so that the pulling force can be reduced.
又,在第3實施形態,雖然說明將灰塵除去手段39轉動自如地安裝於間壁37,但是亦可如第11圖所示,以可拔出轉動刷30的方式將灰塵除去手段39與吸入件10一體形成。在依此方式構成的情況,因為在吸塵器本體101運轉時灰塵除去手段39不會與轉動刷30一起轉動,所以可防止轉動所造成之灰塵除去手段39之周邊部的磨耗,並可減少元件數。又,亦可以別的元件構成灰塵除去手段39,並固定於間壁37。在此情況,得到一樣之效果,而且雖然元件數增加,但是可簡化模具形狀。Further, in the third embodiment, the dust removing means 39 is rotatably attached to the partition wall 37. However, as shown in Fig. 11, the dust removing means 39 and the suction means may be pulled out so that the rotating brush 30 can be pulled out. The piece 10 is integrally formed. In the case of the above configuration, since the dust removing means 39 does not rotate together with the rotating brush 30 when the cleaner body 101 is operated, abrasion of the peripheral portion of the dust removing means 39 caused by the rotation can be prevented, and the number of components can be reduced. . Further, the other elements may constitute the dust removing means 39 and may be fixed to the partition wall 37. In this case, the same effect is obtained, and although the number of components is increased, the shape of the mold can be simplified.
第12圖係將本發明之第4實施形態的電動吸塵器之轉動刷之灰塵除去手段及其周邊放大表示的平面圖。Fig. 12 is a plan view showing an enlarged view of the dust removing means of the rotating brush of the electric vacuum cleaner according to the fourth embodiment of the present invention and its periphery.
第4實施形態如第12圖所示,第1除塵件40的突起部40a配置成對應於轉動刷30的谷部34,與該轉動刷30相切之面的形狀構成從轉動刷30的谷部34至構成吸塵體保持部32之面具有固定間隔的面,其側面形狀從根部往前端與轉動刷30的軸向垂直地突出,並形成為從其前端向下方傾斜的三角形,4個突起部40a的外周面成為以轉軸為中心的圓錐形。此外,構成為第1除塵件40的根部與轉動刷30之轉軸的距離F比第2除塵件41的下面與轉動刷30之轉軸的距離D大。第2除塵件41的突起部41a配置成對應於轉動刷30的吸塵體33,其平面形狀形成為根部與前端的寬度大致相同,其側面形狀係使轉動刷30之吸塵體33側的面平坦,並形成為從根部往前端向下方傾斜的三角形。In the fourth embodiment, as shown in Fig. 12, the projection 40a of the first dust removing member 40 is disposed so as to correspond to the valley portion 34 of the rotating brush 30, and the shape of the surface tangential to the rotating brush 30 constitutes a valley from the rotating brush 30. The portion 34 has a surface having a fixed interval from the surface on which the dust collecting body holding portion 32 is formed, and its side surface shape protrudes perpendicularly from the root portion toward the front end in the axial direction of the rotating brush 30, and is formed as a triangle which is inclined downward from the front end thereof, and four The outer peripheral surface of the protrusion 40a has a conical shape centering on the rotation axis. Further, the distance F between the root portion of the first dust removing member 40 and the rotating shaft of the rotating brush 30 is larger than the distance D between the lower surface of the second dust removing member 41 and the rotating shaft of the rotating brush 30. The protruding portion 41a of the second dust removing member 41 is disposed so as to correspond to the dust collecting body 33 of the rotating brush 30, and has a planar shape in which the width of the root portion and the tip end are substantially the same, and the side surface shape thereof is such that the surface of the rotating brush 30 on the side of the dust collecting body 33 is flat. And formed into a triangle that is inclined downward from the root toward the front end.
在第4實施形態,利用第1除塵件40,可在不弄髒手下易於除去纏住轉動刷30的線屑或毛髮等。又,藉由將第1除塵件40的突起部40a作成圓錐形的突起形狀(三角形),可在吸入件10的更內側除去附著垃圾,進而所纏住的垃圾在突起部40a滑動,而擴大其捲繞直徑,因為成為比灰塵除去手段39之第2除塵件41的下面與轉動刷30之轉軸的距離D更大的直徑,所以在吸塵體33通過灰塵除去手段39時可避免所纏住的垃圾成為阻力,而不必使拔出力變大。又,因為具有從根部垂直地突出的形狀,所以可在吸入件10的更內側保持於所纏住的垃圾,而可防止已除去的垃圾向外部流出,在除去後易吸往本體。In the fourth embodiment, the first dust removing member 40 can easily remove the lint, hair, and the like that are caught in the rotating brush 30 without being soiled. In addition, by forming the projection portion 40a of the first dust removing member 40 into a conical projection shape (triangle), the garbage can be removed from the inside of the suction material 10, and the entangled garbage can be slid in the projection 40a to expand. Since the winding diameter is larger than the distance D between the lower surface of the second dust removing member 41 of the dust removing means 39 and the rotating shaft of the rotating brush 30, the dust collecting body 33 can be prevented from being entangled when passing through the dust removing means 39. The garbage becomes a resistance without having to increase the pull-out force. Moreover, since it has a shape which protrudes perpendicularly from a root part, it can hold|maintain the garbage which is entangled in the inside of the inhalation-
又,一樣地,利用第2除塵件41,可在不弄髒手下易於除去附著於吸塵體33的灰塵塊等。又,藉由將第2除塵件41的突起部41a作成傾斜式的突起形狀(三角形),可在吸入件10的更內側除去附著灰塵,而可抑制垃圾從吸入件10向周邊流出。進而,因為利用側面三角形的突起部41a可降低與吸塵體33的阻力,所以可降低拔出力。In addition, in the same manner, the second dust removing member 41 can easily remove dust pieces and the like adhering to the dust collecting body 33 without being soiled. Further, by forming the protruding portion 41a of the second dust removing member 41 into an inclined projection shape (triangle), dust can be removed from the inside of the suction material 10, and the garbage can be prevented from flowing out from the suction member 10 to the periphery. Further, since the resistance of the dust collecting body 33 can be reduced by the projection 41a of the side triangular shape, the pulling force can be reduced.
又,藉由將灰塵除去手段39轉動自如地設置於間壁37的槽37b,而構成為該第1除塵件40的突起部40a在轉動刷30的軸向易於與谷部34嵌合,又,因為第2除塵件41的突起部41a與吸塵體33的位置亦一致,所以在轉動刷30開始灰塵除去作業時,可拔出轉動刷30,不會卡在灰塵除去手段39。Further, the dust removing means 39 is rotatably provided in the groove 37b of the partition wall 37, so that the projection 40a of the first dust removing member 40 is easily fitted into the valley portion 34 in the axial direction of the rotating brush 30, and Since the projections 41a of the second dust removing member 41 and the position of the dust collecting body 33 also coincide with each other, when the rotating brush 30 starts the dust removing operation, the rotating brush 30 can be pulled out without being caught by the dust removing means 39.
又,因為使第2除塵件41之突起部41a之根部的高度比第1除塵件40之突起部40a之根部的高度低,所以在拔出轉動刷30時,拉纏住的垃圾,使直徑變大,不會因吸塵體33、纏住的垃圾及突起部41a而阻力變大,以至於使拔出力增力,所以可降低拔出力。Further, since the height of the root portion of the protruding portion 41a of the second dust removing member 41 is lower than the height of the root portion of the protruding portion 40a of the first dust removing member 40, when the rotating brush 30 is pulled out, the garbage is caught and the diameter is made When the dust collecting body 33, the entangled garbage, and the protruding portion 41a are increased, the resistance is increased, so that the pulling force is increased, so that the pulling force can be reduced.
又,在第4實施形態,雖然說明將灰塵除去手段39轉動自如地安裝於間壁37,但是亦可如上述之第11圖所示,以可拔出轉動刷30的方式將灰塵除去手段39與吸入件10一體形成。在依此方式構成的情況,因為在吸塵器本體101運轉時灰塵除去手段39不會與轉動刷30一起轉動,所以可防止轉動所造成之灰塵除去手段39之周邊部的磨耗,並可減少元件數。又,亦可以別的元件構成灰塵除去手段39,並固定於間壁37。在此情況,得到一樣之效果,而且雖然元件數增加,但是可簡化模具形狀。Further, in the fourth embodiment, the dust removing means 39 is rotatably attached to the partition wall 37. However, as shown in the eleventh aspect, the dust removing means 39 may be pulled out so that the rotating brush 30 can be pulled out. It is formed integrally with the suction member 10. In the case of the above configuration, since the dust removing means 39 does not rotate together with the rotating brush 30 when the cleaner body 101 is operated, abrasion of the peripheral portion of the dust removing means 39 caused by the rotation can be prevented, and the number of components can be reduced. . Further, the other elements may constitute the dust removing means 39 and may be fixed to the partition wall 37. In this case, the same effect is obtained, and although the number of components is increased, the shape of the mold can be simplified.
第13圖係將本發明之第5實施形態的電動吸塵器之轉動刷之灰塵除去手段及其周邊放大表示的平面圖。Fig. 13 is a plan view showing an enlarged view of the dust removing means of the rotating brush of the electric vacuum cleaner according to the fifth embodiment of the present invention and its periphery.
第5實施形態係在第9圖所示的第3實施形態附加間壁37a與灰塵除去手段39a的。如第11圖所示,將具有貫穿孔的間壁37a設置於吸入室14內,並將灰塵除去手段39a安裝於該間壁37a,使灰塵除去手段39、39a之第1除塵件40的突起部40a彼此相對向,又,使第2除塵件41的突起部41a彼此相對向。In the fifth embodiment, the partition wall 37a and the dust removing means 39a are added to the third embodiment shown in Fig. 9. As shown in Fig. 11, the partition wall 37a having the through hole is provided in the suction chamber 14, and the dust removing means 39a is attached to the partition wall 37a to cause the projection of the first dust removing member 40 of the dust removing means 39, 39a. The portions 40a are opposed to each other, and the projections 41a of the second dust removing member 41 are opposed to each other.
在第5實施形態,在朝向箭號A方向拔出轉動刷30時利用灰塵除去手段39,又,在朝向箭號B方向拔出轉動刷30時利用灰塵除去手段39a,除去附著垃圾。利用此往復動作,可更確實地除去附著於轉動刷30的垃圾。因為附著垃圾積存於灰塵除去手段39與灰塵除去手段39a之間,所以可易於破棄或以吸塵器本體101吸從轉動刷30所除去的垃圾。In the fifth embodiment, when the rotating brush 30 is pulled out in the direction of the arrow A, the dust removing means 39 is used, and when the rotating brush 30 is pulled out in the direction of the arrow B, the dust removing means 39a is used to remove the adhered garbage. By this reciprocating action, the garbage adhering to the rotating brush 30 can be removed more surely. Since the adhered garbage is accumulated between the dust removing means 39 and the dust removing means 39a, the garbage removed from the rotating brush 30 can be easily discarded or sucked by the cleaner body 101.
此外,在上述的第1至5實施形態,雖然說明在筒狀基體31的外周面包括在軸向捲繞成螺旋狀之4支吸塵體保持部32的轉動刷30使用灰塵除去手段39,但是未限定如此。例如,亦可在吸塵體33從筒狀基體31之外周面突出的轉動刷30使用灰塵除去手段。在此情況,灰塵除去手段的第1除塵件成為與設置於吸塵體間的谷部間隙大致相同的形狀。In addition, in the above-described first to fifth embodiments, the dust removing means 39 is used in the rotating brush 30 including the four dust collecting body holding portions 32 which are spirally wound in the axial direction on the outer peripheral surface of the cylindrical base 31, but the dust removing means 39 is used. Not limited to this. For example, a dust removing means may be used for the rotating brush 30 in which the dust suction body 33 protrudes from the outer peripheral surface of the cylindrical base body 31. In this case, the first dust remover of the dust removing means has substantially the same shape as the valley gap provided between the dust collecting bodies.
又,雖然說明將灰塵除去手段39應用於4支吸塵體33在筒狀基體31的軸向捲繞成螺旋狀的轉動刷30,但是當然可應用於在筒狀基體31的軸向直線狀地設置吸塵體33的轉動刷。In addition, although the dust removing means 39 is applied to the rotating brush 30 in which the four dust collecting bodies 33 are spirally wound in the axial direction of the cylindrical base body 31, it is of course applicable to linearly in the axial direction of the cylindrical base body 31. A rotating brush of the dust suction body 33 is provided.
以上,根據各實施形態所說明的本發明可廣泛地用作可維修容易、合乎衛生的電動吸塵器。As described above, the present invention described in the respective embodiments can be widely used as an electric vacuum cleaner which is easy to maintain and hygienic.
10...吸入件10. . . Inhalation
11...下箱11. . . Lower box
12...上箱12. . . Upper box
13...開口部13. . . Opening
14...吸入室14. . . Inhalation chamber
16...緩衝部16. . . Buffer section
17...吸入口17. . . suction point
18...車輪18. . . wheel
30...轉動刷30. . . Rotating brush
31...筒狀基體31. . . Cylindrical substrate
32...吸塵體保持部32. . . Dust body retention unit
33...吸塵體33. . . Vacuum cleaner
34...谷部34. . . Valley
35...軸承35. . . Bearing
36...轉動刷保持部36. . . Rotating brush holder
37...間壁37. . . Wall
38...刷拆裝用把手部38. . . Brush attachment and disassembly handle
39...灰塵除去手段39. . . Dust removal means
40...第1除塵件40. . . First dust remover
40a...突起部40a. . . Protrusion
41...第2除塵件41. . . Second dust remover
41a...突起部41a. . . Protrusion
101...吸塵器本體101. . . Vacuum cleaner body
102...軟管102. . . hose
103...手邊把手部103. . . Hand grip
104...附件本體部104. . . Accessory body
105...延長管105. . . Extension tube
第1圖係表示本發明之第1實施形態的電動吸塵器之整體構成的示意側視圖。Fig. 1 is a schematic side view showing the overall configuration of an electric vacuum cleaner according to a first embodiment of the present invention.
第2圖係從斜上方看第1實施形態之電動吸塵器的吸入件之狀態的立體圖。Fig. 2 is a perspective view showing a state of a suction tool of the electric vacuum cleaner of the first embodiment as seen obliquely from above.
第3圖係從斜上方看第2圖所示之吸入件之狀態的立體圖。Fig. 3 is a perspective view showing a state of the suction member shown in Fig. 2 as seen obliquely from above.
第4圖係在模式上表示第1實施形態之電動吸塵器之吸入件的剖面圖。Fig. 4 is a cross-sectional view showing the suction tool of the electric vacuum cleaner of the first embodiment in a mode.
第5圖係將第4圖之灰塵除去手段及其周邊放大表示的剖面圖。Fig. 5 is a cross-sectional view showing the dust removing means of Fig. 4 and its periphery in an enlarged manner.
第6圖係將設置於第3圖之吸入件之灰塵除去手段及其周邊放大表示的平面圖。Fig. 6 is a plan view showing an enlarged view of the dust removing means of the suction member provided in Fig. 3 and its periphery.
第7圖係表示第1實施形態之別的形態的平面圖。Fig. 7 is a plan view showing another embodiment of the first embodiment.
第8圖係將本發明之第2實施形態的電動吸塵器之轉動刷之灰塵除去手段及其周邊放大表示的平面圖。Fig. 8 is a plan view showing an enlarged view of the dust removing means of the rotating brush of the electric vacuum cleaner according to the second embodiment of the present invention and its periphery.
第9圖係表示第2實施形態之別的形態的平面圖。Fig. 9 is a plan view showing another embodiment of the second embodiment.
第10圖係將本發明之第3實施形態的電動吸塵器之轉動刷之灰塵除去手段及其周邊放大表示的平面圖。Fig. 10 is a plan view showing, in an enlarged manner, a dust removing means of a rotating brush of the electric vacuum cleaner according to the third embodiment of the present invention.
第11圖係表示第3實施形態之別的形態的平面圖。Fig. 11 is a plan view showing another embodiment of the third embodiment.
第12圖係表示第4實施形態之別的形態的放大平面圖。Fig. 12 is an enlarged plan view showing another embodiment of the fourth embodiment.
第13圖係將本發明之第5實施形態的電動吸塵器之轉動刷之灰塵除去手段及其周邊放大表示的平面圖。Fig. 13 is a plan view showing an enlarged view of the dust removing means of the rotating brush of the electric vacuum cleaner according to the fifth embodiment of the present invention and its periphery.
10...吸入件10. . . Inhalation
14...吸入室14. . . Inhalation chamber
15...部位15. . . Part
16...緩衝部16. . . Buffer section
17...吸入口17. . . suction point
18...車輪18. . . wheel
30...轉動刷30. . . Rotating brush
35...軸承35. . . Bearing
38...刷拆裝用把手部38. . . Brush attachment and disassembly handle
Claims (16)
Applications Claiming Priority (1)
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JP2010081593A JP5083359B2 (en) | 2009-11-09 | 2010-03-31 | Vacuum cleaner suction tool |
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TW201201761A TW201201761A (en) | 2012-01-16 |
TWI411421B true TWI411421B (en) | 2013-10-11 |
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TW100110966A TWI411421B (en) | 2010-03-31 | 2011-03-30 | Suction tool for vacuum cleaner |
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CN (1) | CN102843946B (en) |
HK (1) | HK1175082A1 (en) |
NZ (1) | NZ601903A (en) |
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WO (1) | WO2011125580A1 (en) |
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DE102011116419B4 (en) | 2011-10-18 | 2013-07-25 | Stein & Co. Gmbh | Brush roller of a floor care device |
DE102012020832A1 (en) | 2011-10-18 | 2013-04-18 | Stein & Co Gmbh | Bearing arrangement of a rotating brush roller |
DE102012222401B4 (en) | 2012-12-06 | 2023-06-15 | BSH Hausgeräte GmbH | Brush head with knife blades |
JP6288112B2 (en) * | 2014-02-07 | 2018-03-07 | 三菱電機株式会社 | Vacuum cleaner suction tool and vacuum cleaner equipped with the suction tool |
DE102014111702B4 (en) * | 2014-08-15 | 2024-06-20 | Vorwerk & Co. Interholding Gmbh | Electric carpet brush for cleaning a surface |
EP3406176B1 (en) | 2016-01-20 | 2021-12-29 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Charging seat for dust collector |
KR102467325B1 (en) | 2016-01-29 | 2022-11-15 | 삼성전자주식회사 | Vacuum cleaner |
GB2569313B (en) | 2017-12-12 | 2020-10-28 | Dyson Technology Ltd | A cleaner head for a vacuum cleaner |
CN111787836B (en) * | 2017-12-27 | 2022-10-14 | 尚科宁家运营有限公司 | End cap assembly |
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- 2011-03-30 TW TW100110966A patent/TWI411421B/en active
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JPS62116918A (en) * | 1985-11-12 | 1987-05-28 | エスヴィージー・リトグラフィー・システムズ・インコーポレイテッド | Photoconverter |
JPS62217930A (en) * | 1986-03-18 | 1987-09-25 | 松下電器産業株式会社 | Floor nozzle of electric cleaner |
JP2008259718A (en) * | 2007-04-13 | 2008-10-30 | Hitachi Appliances Inc | Vacuum cleaner |
Also Published As
Publication number | Publication date |
---|---|
CN102843946B (en) | 2015-04-22 |
WO2011125580A1 (en) | 2011-10-13 |
CN102843946A (en) | 2012-12-26 |
HK1175082A1 (en) | 2013-06-28 |
TW201201761A (en) | 2012-01-16 |
NZ601903A (en) | 2013-09-27 |
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