TW201909815A - Electric vacuum cleaner - Google Patents
Electric vacuum cleaner Download PDFInfo
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- TW201909815A TW201909815A TW106146351A TW106146351A TW201909815A TW 201909815 A TW201909815 A TW 201909815A TW 106146351 A TW106146351 A TW 106146351A TW 106146351 A TW106146351 A TW 106146351A TW 201909815 A TW201909815 A TW 201909815A
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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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
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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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
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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
- A47L9/20—Means for cleaning filters
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Electric Suction Cleaners (AREA)
Abstract
Description
本發明與電吸塵器有關。The invention relates to an electric vacuum cleaner.
作為先前的的電吸塵器,於專利文獻1揭示有如下的罐筒(canister)型電吸塵器:提供吸塵器本體、具有可裝卸地連接於吸塵器本體的基端部之可撓性軟管、設置於可撓性軟管的前端部側之把手及操作部、具有可裝卸地與可撓性軟管的前端部連接之基端部的延長管與可裝卸地連接於延長管之前端部的吸入口體。As a previous electric vacuum cleaner, Patent Document 1 discloses a canister type electric vacuum cleaner that provides a vacuum cleaner body, has a flexible hose detachably connected to a base end of the vacuum cleaner body, and is provided in a Handle and operation portion on the front end side of the flexible hose, an extension tube having a base end detachably connected to the front end of the flexible hose, and a suction port body detachably connected to the front end of the extension tube .
專利文獻1的電吸塵器中,吸塵器本體具備內置於可與電動送風機及商用電源連接的線捲盤(cord reel)之驅動裝置與可裝卸地安裝於驅動裝置的旋風(cyclone)式的集塵裝置。In the electric vacuum cleaner of Patent Document 1, the cleaner body includes a drive device built in a cord reel that can be connected to an electric blower and a commercial power supply, and a cyclone type dust collector detachably mounted on the drive device .
驅動裝置具備殼體與輪子,該殼體具有可與使集塵裝置於上下方向裝卸的上方開口凹形之安裝部及可撓性軟管的基端部連接的連接口,該輪子可旋轉地設置於殼體,電動送風機及線捲盤配置於較殼體內的安裝部更後方。 又,於殼體的安裝部設置有可與集塵裝置的後述之空氣流入口及空氣排出口連接的空氣導出口及空氣導入口,並且於殼體的後部設置有排氣口。The driving device includes a housing and a wheel, and the housing has a connection port that can be connected to an upper opening concave mounting portion for attaching and detaching the dust collecting device in the vertical direction and a base end portion of the flexible hose, the wheel is rotatably It is installed in the casing, and the electric blower and the wire reel are arranged behind the mounting portion in the casing. In addition, an air outlet and an air inlet that can be connected to an air inlet and an air outlet described later of the dust collector are provided in the mounting portion of the housing, and an exhaust outlet is provided in the rear of the housing.
集塵裝置具備塵杯、過濾器單元、過濾器蓋、連動機構,該塵杯具有該空氣流入口及安裝口,該過濾器單元具有可裝卸地安裝於塵杯的安裝口之過濾器本體,該過濾器蓋具有以覆蓋過濾器單元的方式可裝卸地安裝之空氣排出口,該連動機構被安裝於過濾器蓋。The dust collecting device is provided with a dust cup, a filter unit, a filter cover, and a linkage mechanism. The dust cup has the air inlet and an installation port. The filter unit has a filter body detachably mounted on the installation port of the dust cup. The filter cover has an air discharge port detachably attached to cover the filter unit, and the interlocking mechanism is attached to the filter cover.
過濾器單元具有杯部、過濾器本體與圓筒形之網目部,該杯部具有可裝卸地安裝於塵杯的安裝口之空氣流通孔,該過濾器本體可裝卸地安裝於杯部的空氣流通孔之空氣氣流下游側,該圓筒形之網目部安裝於杯部的空氣流通孔的空氣氣流上游側。The filter unit has a cup portion, a filter body, and a cylindrical mesh portion, the cup portion has an air circulation hole detachably attached to the mounting port of the dust cup, and the filter body is detachably attached to the air of the cup portion On the downstream side of the airflow of the circulation hole, the cylindrical mesh portion is mounted on the upstream side of the airflow of the air circulation hole of the cup.
連動機構具備把手部、除塵部、軸部、突起部、圓筒框部與螺旋壓縮部,該把手部以相對於塵杯之安裝口的垂直方向之軸心為中心可樞轉地安裝於過濾器蓋,該除塵部藉由以把手部的軸心為中心的樞轉動作對過濾器本體進行除塵,該軸部與把手部及除塵部連結且氣密性地貫通過濾器本體,該突起部設置於杯部內的軸部之前端,該圓筒框部可樞轉地設置網目部內以抵止於樞轉之該突起部而樞轉,該螺旋壓縮部藉由抵止於樞轉的圓筒框部且以把手部的軸心為中心之樞轉動作壓縮塵杯內的灰塵。The interlocking mechanism includes a handle portion, a dust removal portion, a shaft portion, a protrusion portion, a cylindrical frame portion, and a spiral compression portion, and the handle portion is pivotally mounted on the filter centering on a vertical axis center with respect to the mounting opening of the dust cup A dust cover, the dust removal part performs dust removal on the filter body by pivoting about the axis of the handle part, the shaft part is connected with the handle part and the dust removal part and penetrates the filter body airtightly, and the protrusion part The front end of the shaft portion provided in the cup portion, the cylindrical frame portion is pivotally provided in the mesh portion to resist pivoting of the protruding portion to pivot, and the spiral compression portion is resisted by the pivoting cylinder The pivoting action of the frame part and centering on the axis of the handle part compresses the dust in the dust cup.
於利用如此構成的專利文獻1之電吸塵器進行清掃時,藉由使電動送風機進行驅動,含有灰塵的空氣自吸入口體經由延長管及可撓性軟管流入吸塵器本體的塵杯內,較大的灰塵於塵杯內被補捉,含有細微的灰塵的空氣通過網目部而朝向過濾器本體。然後,藉由過濾器本體捕捉細微的灰塵,通過過濾器本體而清潔化的空氣通過驅動裝置內的電動送風機而自排氣口排出至外部。When cleaning with the electric vacuum cleaner of Patent Document 1 thus constituted, by driving the electric blower, the air containing dust flows into the dust cup of the cleaner body from the suction port body via the extension tube and the flexible hose, which is large The dust is captured in the dust cup, and the air containing fine dust passes through the mesh part and faces the filter body. Then, the fine dust is captured by the filter body, and the air purified by the filter body is discharged to the outside from the exhaust port through the electric blower in the drive device.
清掃後,藉由樞轉把手,樞轉的除塵部於過濾器本體滑動而使過濾器本體振動,使灰塵落下至塵杯內,並且螺旋壓縮部樞轉而能夠使積存於塵杯內的底部的灰塵壓縮。After cleaning, by pivoting the handle, the pivoting dust removal part slides on the filter body to vibrate the filter body, causing the dust to fall into the dust cup, and the spiral compression part pivots to be able to accumulate in the bottom of the dust cup The dust is compressed.
又,於集塵裝置與驅動裝置之間設置有鎖機構。 該鎖機構具有設置於集塵裝置的過濾器蓋之解鎖按鈕、設置於過濾器蓋的外周部的爪部、設置於過濾器蓋以將爪部朝外施力的彈簧(spring)以及與設置於驅動裝置的安裝部之爪部可卡止脫離的卡止凹部。In addition, a lock mechanism is provided between the dust collector and the drive device. The lock mechanism has an unlock button provided on the filter cover of the dust collecting device, a claw provided on the outer peripheral portion of the filter cover, a spring provided on the filter cover to urge the claw outward, and provided with The claw portion of the mounting portion of the driving device can be locked to the locking recessed portion.
於將集塵裝置朝驅動裝置安裝之狀態下,成為爪部卡止於卡止凹部之鎖狀態。 於將集塵裝置自驅動裝置拆卸時,按壓解鎖按鈕使爪部自卡止凹部脫離而解鎖,於該狀態下上拉把手而自驅動裝置拆卸集塵裝置。When the dust collecting device is mounted on the driving device, the claw is locked in the locking recess. When the dust collecting device is detached from the driving device, the unlock button is pressed to disengage the claw portion from the locking recess to unlock, and in this state, the handle is pulled up to detach the dust collecting device from the driving device.
專利文獻1:日本特開2010-81962號公報。Patent Document 1: Japanese Patent Application Publication No. 2010-81962.
專利文獻1的電吸塵器中,於自驅動裝置拆卸集塵裝置時,使用者必須進行如下兩步驟之動作:按壓解鎖按鈕而解鎖,於按壓解鎖按鈕的狀態上拉把手。又,於難以利用單手進行於按壓解鎖按鈕的狀態上拉把手之動作的使用者的情形,必須採取一面以一手按壓解鎖按鈕,一面以另一手上拉把手之使用兩手的動作。In the electric vacuum cleaner of Patent Document 1, when the dust collector is detached from the driving device, the user must perform the following two steps: press the unlock button to unlock, and pull the handle in a state where the unlock button is pressed. In addition, in the case of a user who is difficult to use one hand to pull up the handle while pressing the unlock button, it is necessary to take the action of pressing the unlock button with one hand and pulling the handle with the other hand using both hands.
又,專利文獻1之電吸塵器中,使用者必須以手去除附著於網目的外周面之灰塵(塵埃、毛髮、線屑等)。 進而,有使用者轉動把手至對螺旋壓縮部施加過度負荷為止而使其毀損之虞。換言之,並非以如下方式構成:令使用者認知到對螺旋壓縮部施加過度負荷,且避免連動機構的毀損。In addition, in the electric vacuum cleaner of Patent Document 1, the user must remove dust (dust, hair, thread shavings, etc.) adhering to the outer peripheral surface of the mesh with his hand. Furthermore, the user may turn the handle until an excessive load is applied to the spiral compression part, which may damage it. In other words, it is not constructed in such a way as to make the user recognize that an excessive load is applied to the spiral compression part, and to avoid damage to the interlocking mechanism.
本發明是鑒於上述課題而成,其目的在於提供一種能夠減輕於集塵裝置的維護保養時對使用者造成之負擔的電吸塵器The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to provide an electric vacuum cleaner that can reduce the burden imposed on the user during maintenance of the dust collector
如此,根據本發明,提供一種電吸塵器,其以如下方式構成:具備吸塵器本體,該吸塵器本體具有內置於電動送風機的驅動裝置與可裝卸地安裝於該驅動裝置的集塵裝置, 該集塵裝置具備塵杯與可裝卸地安裝於該塵杯的連動機構, 該連動機構具有於該塵杯的軸心方向可來回移動地安裝的把手部與藉由該把手部的該軸心方向之來回動作而擺動的鎖爪, 該驅動裝置具有安裝有集塵裝置的集塵裝置安裝部與設置於該集塵裝置安裝部的卡合凹部, 該卡合凹部卡合於安裝在該集塵裝置安裝部的該集塵裝置之該鎖爪,藉由將該把手部於該軸心方向拉動,該鎖爪擺動而自該卡合凹部脫離。As described above, according to the present invention, there is provided an electric vacuum cleaner including a cleaner body having a driving device built in an electric blower and a dust collecting device detachably attached to the driving device, the dust collecting device A dust cup and a linkage mechanism detachably attached to the dust cup are provided, the linkage mechanism has a handle portion movably mounted to and fro in the axis direction of the dust cup, and a back and forth action by the axis direction of the handle portion For the swinging claw, the driving device has a dust collecting device mounting portion on which the dust collecting device is mounted and an engaging concave portion provided on the dust collecting device mounting portion, and the engaging concave portion is engaged with the dust collecting device mounting portion The locking claw of the dust collecting device of the present invention pulls the handle portion in the direction of the axis, and the locking claw swings to disengage from the engaging concave portion.
根據本發明的電吸塵器,由於若拉動把手部則安裝於驅動裝置的集塵裝置之鎖解除,故能夠以上拉把手部之一個步驟的動作,自驅動裝置拆卸集塵裝置。 因此,即便是於先前的電吸塵器中,難以利用單手進行於按壓解鎖按鈕的狀態上拉把手之動作的使用者,也能夠以單手簡單地自驅動裝置拆卸集塵裝置。 如此,根據本發明,能夠減輕於集塵裝置的維護保養時對使用者造成之負擔。 進而,根據本發明,由於能夠藉由連動機構進行安裝於驅動裝置的集裝置的鎖定狀態的解除,故不需要另外設置解鎖按鈕之構件,能夠減少集塵裝置的構件數,謀求組裝作業之高效化及輕量化。According to the electric vacuum cleaner of the present invention, the lock of the dust collecting device attached to the driving device is released when the handle is pulled, so the dust collecting device can be detached from the driving device by one step of pulling the handle. Therefore, even in the previous electric vacuum cleaner, a user who is difficult to perform the operation of pulling up the handle in a state of pressing the unlock button with one hand can easily detach the dust collector from the driving device with one hand. In this way, according to the present invention, it is possible to reduce the burden imposed on the user during maintenance of the dust collector. Furthermore, according to the present invention, since the locking state of the collector device mounted on the drive device can be released by the interlocking mechanism, it is not necessary to separately provide a member for an unlock button, the number of components of the dust collector device can be reduced, and the efficiency of assembly work is sought And lightweight.
(實施形態一) 圖1是本發明的電吸塵器的吸塵器本體的實施形態一,(A)為從左前方觀察時的立體圖,(B)為從左後方觀察時的立體圖。又,圖2是實施形態一的吸塵器本體的左側截面圖,圖3是表示自實施形態一的驅動裝置拆卸了電池之狀態的立體圖。又,圖4是表示自實施形態一的驅動裝置拆卸了集塵裝置之狀態的立體圖,圖5是從左側上方觀察實施形態一之驅動裝置的立體圖。(Embodiment 1) FIG. 1 is Embodiment 1 of the vacuum cleaner body of the electric vacuum cleaner of this invention, (A) is a perspective view seen from the left front, and (B) is a perspective view seen from the left rear. 2 is a left side cross-sectional view of the vacuum cleaner body of the first embodiment, and FIG. 3 is a perspective view showing a state in which the battery is removed from the driving device of the first embodiment. 4 is a perspective view showing a state in which the dust collecting device is detached from the drive device of the first embodiment, and FIG. 5 is a perspective view of the drive device of the first embodiment viewed from the upper left side.
如圖1~圖5所示,本發明的電吸塵器具備吸塵器本體1,該吸塵器本體1具有內置於電動送風機30的驅動裝置10與可裝卸地安裝於驅動裝置10的集塵裝置50,於吸塵器本體1連接有具有未圖示的把手及操作部之可撓性軟管、延長管及吸入口體。 再者,由於本發明的電吸塵器於吸塵器本體1具有特徵,以下主要針對吸塵器本體1進行說明。As shown in FIGS. 1 to 5, the electric vacuum cleaner of the present invention includes a cleaner body 1 having a driving device 10 built in an electric blower 30 and a dust collecting device 50 detachably attached to the driving device 10. The main body 1 is connected with a flexible hose, an extension tube, and a suction port body having a handle and an operation portion (not shown). In addition, since the electric vacuum cleaner of the present invention has features in the vacuum cleaner body 1, the vacuum cleaner body 1 will be mainly described below.
<驅動裝置的構成> 吸塵器本體1中,驅動裝置10具備殼體11、電動送風機30、左右一對的輪子15及前輪16,該殼體11具有上方開口凹形之集塵裝置安裝部12及上方開口凹形之電池安裝部13,該集塵裝置安裝部12將集塵裝置50以橫倒之狀態於上下方向裝卸,該電池安裝部13將電池20於上下方向裝卸,該電動送風機30設置於殼體11之內部,該車輪15及前輪16可旋轉地設置於殼體11。<Configuration of drive device> In the cleaner body 1, the drive device 10 includes a housing 11, an electric blower 30, a pair of left and right wheels 15 and a front wheel 16, and the housing 11 has a concave dust collector mounting portion 12 and a concave opening above A battery mounting portion 13 with a concave opening at the top, the dust collecting device mounting portion 12 attaches and detaches the dust collecting device 50 in a vertical direction, the battery mounting portion 13 attaches and detaches the battery 20 in the vertical direction, and the electric blower 30 is provided Inside the casing 11, the wheels 15 and the front wheels 16 are rotatably provided in the casing 11.
殼體11於俯視時具有橢圓形之上端緣,該上端緣的前部成為俯視U形的把手部11a。又,於與殼體11的上端緣之把手部11a相反側的後部設置有上方開口凹形之電池安裝部13,於電池安裝部13的前方直立設置有保持集塵裝置50之底部的保持板14,於保持板14與把手部11a之間形成於前後方向延伸的凹形的該集塵裝置安裝部12。再者,於保持板14及殼體11之內部,設置有經由電動送風機30與導線而電連接之電路基板31。The housing 11 has an elliptical upper edge in a plan view, and the front portion of the upper edge becomes a U-shaped handle portion 11a in a plan view. In addition, a battery mounting portion 13 with a concave upper opening is provided at the rear portion opposite to the handle portion 11a of the upper end edge of the housing 11, and a holding plate for holding the bottom of the dust collector 50 is provided upright in front of the battery mounting portion 13 14. A concave-shaped dust collector mounting portion 12 extending in the front-rear direction is formed between the holding plate 14 and the handle portion 11a. Furthermore, inside the holding plate 14 and the housing 11, a circuit board 31 electrically connected to the wires via the electric blower 30 is provided.
又,殼體11於把手部11a的下方且於集塵裝置安裝部12之前方具有可與未圖示的可撓性軟管的基端部連接的連接口11b,於集塵裝置安裝部12的底部左後方及底部前部具有能夠與集塵裝置50之後述的空氣流入口61c及空氣排出口81a2 連接的空氣導出口11c及空氣導入口11d,於後壁部具有排氣口11e。 又,空氣導出口11c及空氣導入口11d之周圍分別設置有填料,(packing),並且於殼體11之後壁部的排氣口11e之周圍三處設置有將驅動裝置10設為可直立的突起狀的腳部11f。In addition, the housing 11 has a connection port 11b that can be connected to the base end portion of a flexible hose (not shown) below the handle portion 11a and before the dust collecting device mounting portion 12, and the dust collecting device mounting portion 12 The bottom left and front of the bottom have an air outlet 11c and an air inlet 11d that can be connected to an air inlet 61c and an air outlet 81a 2 described later of the dust collector 50, and have an exhaust port 11e at the rear wall. In addition, packing is provided around the air outlet 11c and the air inlet 11d, and three places around the exhaust port 11e on the rear wall of the housing 11 are provided to make the drive device 10 upright Protruding leg 11f.
於驅動裝置10的內部。連接口11b與空氣導出口11c之間成為空氣的第一流通路徑18a,空氣導入口11d與電動送風機30之間成為第二流通路徑18b,電動送風機30與排氣口11e之間成為第三流通路徑18c。再者,電動送風機30被配置於集塵裝置安裝部12之前後方向中間位置的下部(空氣導出口11c旁),並且第三流通路徑18c是從電動送風機30繞至電池安裝部13的左右兩側而到達排氣口11e。Inside the drive device 10. Between the connection port 11b and the air outlet 11c becomes the first flow path 18a of air, between the air introduction port 11d and the electric blower 30 becomes the second flow path 18b, and between the electric blower 30 and the exhaust port 11e becomes the third flow Path 18c. In addition, the electric blower 30 is disposed at the lower part (next to the air outlet 11c) in the front-back direction of the dust collector mounting portion 12, and the third flow path 18c is wound from the electric blower 30 to the left and right of the battery mounting portion 13 Side to reach the exhaust port 11e.
又,如圖5所示,集塵裝置安裝部12中,於空氣導入口11d的左右兩側設置有一對卡合凹部11g,集塵裝置的50之後述的一對鎖爪91b可卡止脫離地卡止於該一對卡合凹部11g。Also, as shown in FIG. 5, a pair of engaging recesses 11g are provided on the left and right sides of the air inlet 11d in the dust collector mounting portion 12, and a pair of locking claws 91b described later of the dust collector 50 can be locked and disengaged The ground is locked to the pair of engaging recesses 11g.
又,於連接口11b設置有凸形端子11b1 ,該凸形端子11b1 與設置在未圖示的可撓性軟管的基端部之電配線部的凹形端子可電連接,凸型端子11b1 經由導線與電路基板31電連接。In addition, a male terminal 11b 1 is provided at the connection port 11b, and the male terminal 11b 1 can be electrically connected to a female terminal provided in an electrical wiring portion at a base end portion of a flexible hose (not shown). The terminal 11b 1 is electrically connected to the circuit board 31 via a wire.
於保持板14之前面設置有嵌入集塵裝置50的底部之凹部,並且於構成電池安裝部13的前面之保持板14的後面設置有電池鎖機構14a。A recessed portion embedded in the bottom of the dust collector 50 is provided on the front surface of the holding plate 14, and a battery lock mechanism 14 a is provided on the rear surface of the holding plate 14 that constitutes the front surface of the battery mounting portion 13.
如圖2與圖3所示,電池鎖機構14a具有卡止爪14a1 、將卡止爪14a1 向後方施力之彈簧14a2 與使卡止爪14a1 朝前方移動之按鈕14a3 。As shown in FIGS. 2 and 3, the battery lock mechanism 14a includes a locking claw 14a 1 , a spring 14a 2 that urges the locking claw 14a 1 rearward, and a button 14a 3 that moves the locking claw 14a 1 forward.
另一方面,電池20具有切口凹部21與未圖示的電極,該切口凹部21被設置於與電池安裝部13的前面相對的面,該未圖示的電極與設置於電池安裝部13的深部之未圖示的端子電連接。再者,電池安裝部13的端子經由導線而與電路基板31電連接。On the other hand, the battery 20 has a notch concave portion 21 and an electrode (not shown) provided on the surface opposite to the front surface of the battery mounting portion 13, and the unillustrated electrode and the deep portion provided on the battery mounting portion 13 The terminals (not shown) are electrically connected. In addition, the terminals of the battery mounting portion 13 are electrically connected to the circuit board 31 via wires.
又,電池安裝部13的深部設置有上推桿17a與彈簧17b,該上推桿17a與安裝於電池安裝部13的電池20之下端部抵止,該彈簧17b將上推桿17a向上方施力。In addition, the deep part of the battery mounting portion 13 is provided with an upper push rod 17a and a spring 17b, the upper push rod 17a resists the lower end of the battery 20 mounted on the battery mounting portion 13, the spring 17b pushes the upper push rod 17a upward force.
於電池20被安裝於電池安裝部13之狀態下,電池鎖機構14a的卡止爪14a1 卡止於電池20的切口凹部21。藉此,抵抗彈簧17b的施力而上推桿17a被下推,電池20的電極被固定為與電池安裝部13的端子電連接之狀態。In a state where the battery 20 is mounted on the battery mounting portion 13, the locking claw 14 a 1 of the battery lock mechanism 14 a is locked in the cutout recess 21 of the battery 20. Thereby, the upper push rod 17a is pushed down against the urging force of the spring 17b, and the electrode of the battery 20 is fixed in a state of being electrically connected to the terminal of the battery mounting portion 13.
又,若將電池鎖機構14a的按鈕14a3 向下壓,則按鈕14a3 的下端部滑接於卡止爪14a1 的傾斜面,藉此卡止爪14a1 被壓入後方而自電池20的切口凹部21脫離。如此,由於藉由經彈簧17b而被朝上方施力的上推桿17a,電池20被上推(輔助電池20之取出),故使用者能夠抓住電池20而從電池安裝部13簡單地拔出。此時,例如能夠一面以食指將按鈕14a3 向下方按壓,一面以其餘手指夾住電池20的左右側面而上抬,也就是說,由於解鎖的操作方向與電池20的取出方向互為逆向,故能夠以單手且一個步驟簡單地取出電池20,並且不彎腰也能夠從上方輕易地拔出電池20。Further, if battery latch mechanism 14a. 3 button 14a is pressed down, a lower end portion 14a of the button. 3 is in sliding contact inclined surface 14a engaging pawl. 1, whereby the locking pawl 14a is pressed rearward. 1 from the battery 20 The notch recess 21 is detached. In this way, the battery 20 is pushed up by the upward push rod 17a that is urged upward through the spring 17b (the auxiliary battery 20 is removed), so the user can easily pull the battery 20 from the battery mounting portion 13 Out. At this time, for example, the button 14a 3 can be pressed downward with the index finger, and the left and right sides of the battery 20 can be held up with the remaining fingers, that is, since the unlocking operation direction and the removal direction of the battery 20 are opposite to each other, Therefore, the battery 20 can be easily taken out with one hand and in one step, and the battery 20 can be easily pulled out from above without bending down.
<集塵裝置的構成> 圖6是實施形態一之集塵裝置,(A)為從右側前方觀察時的立體圖,(B)為從左側後方觀察時的立體圖。又,圖7是實施形態一的集塵裝置的右側截面圖,圖8是表示打開實施形態一的集塵裝置之過濾器蓋的狀態的立體圖。又,圖9是表示拆卸實施形態1的集塵裝置之塵杯的狀態之立體圖,圖10為實施形態一的集塵裝置的分解立體圖。<Configuration of Dust Collecting Device> FIG. 6 is a dust collecting device according to the first embodiment, (A) is a perspective view when viewed from the front right side, and (B) is a perspective view when viewed from the left rear side. 7 is a right side cross-sectional view of the dust collector of Embodiment 1. FIG. 8 is a perspective view showing a state where the filter cover of the dust collector of Embodiment 1 is opened. 9 is a perspective view showing a state in which the dust cup of the dust collector of the first embodiment is detached, and FIG. 10 is an exploded perspective view of the dust collector of the first embodiment.
如圖6~圖10所示,集塵裝置50具備塵杯60、過濾器單元70、過濾器蓋80與連動機構90,該塵杯60具有該空氣流入口及安裝口,該過濾器單元70具有過濾器本體,該過濾器本體可裝卸地安裝於塵杯60之安裝口,該過濾器蓋80具有該空氣排出口81a2 ,該空氣排出口81a2 以覆蓋過濾器單元70的方式可裝卸地安裝, 該連動機構90被安裝於過濾器蓋80。 以下,針對集塵裝置50的上部構成至下部構成依序進行說明。As shown in FIGS. 6 to 10, the dust collecting device 50 includes a dust cup 60, a filter unit 70, a filter cover 80, and an interlocking mechanism 90. The dust cup 60 has the air inlet and mounting port, and the filter unit 70 It has a filter body, which is detachably attached to the installation port of the dust cup 60, and the filter cover 80 has the air discharge port 81a 2 , and the air discharge port 81a 2 is detachable so as to cover the filter unit 70 The interlocking mechanism 90 is attached to the filter cover 80. Hereinafter, the upper structure to the lower structure of the dust collector 50 will be described in order.
[過濾器蓋及連動機構的上部構成] 圖11為表示實施形態一的集塵裝置之過濾器蓋及連動機構的上部之構成構件的分解立體圖。 如圖6~圖11所示,過濾器蓋80具有蓋本體81、壓蓋82,該蓋本體81具有上下方向的圓筒套筒(boss)部81a1 ,該壓蓋82藉由螺絲83安裝於本體81。[Upper Configuration of Filter Cover and Interlocking Mechanism] FIG. 11 is an exploded perspective view showing components of the upper part of the filter cover and interlocking mechanism of the dust collector of the first embodiment. As shown in FIGS. 6 to 11, the filter cover 80 has a cover body 81 and a gland 82 having a cylindrical boss portion 81 a 1 in the up-down direction. The gland 82 is mounted by screws 83于 Body 81.
於蓋本體81的外周部的一部分設置有連通於蓋本體81的下部空間之該空氣排出口81a2 ,並且於蓋本體81的上面側之空氣排出口81a2 附近設置有安裝凹部81b,該安裝凹部81b可擺動地安裝連動機構90之鎖爪構件91。 進而,於蓋本體81之外周部的一部分,在安裝凹部81b的右側設置有軸承部81c,並且於安裝凹部81b的左側設置有鎖構件81d及彈簧81d1 。再者,蓋本體81的圓筒套管部81a1 的周圍成為收納連動機構90之後述的把手部92的下端部之圓環狀空間。The part of the outer periphery of the cover body 81 is provided with the air discharge port 81a 2 communicating with the lower space of the cover body 81, and an installation recess 81b is provided near the air discharge port 81a 2 on the upper side of the cover body 81. The concave portion 81b swingably mounts the lock claw member 91 of the interlocking mechanism 90. Furthermore, a part of the outer peripheral portion of the cover body 81 is provided with a bearing portion 81c on the right side of the mounting recess 81b, and a lock member 81d and a spring 81d 1 are provided on the left side of the mounting recess 81b. In addition, the periphery of the cylindrical sleeve portion 81a 1 of the cover body 81 becomes an annular space in which the lower end portion of the handle portion 92 to be described later is stored.
連動機構90中,鎖爪構件91具有板狀部91a、設置於板狀部91a之長邊方向兩端部的L形之一對該鎖爪91b、設置於板狀部91a與一對鎖爪91b之間且與該長邊方向平行之同一軸心上的一對軸部91c,與在板狀部91a的長邊方向於與鎖爪91b相反側突出的突片91d。In the interlocking mechanism 90, the locking claw member 91 has a plate-like portion 91a, one of the L-shapes provided at both ends in the longitudinal direction of the plate-like portion 91a, the locking claw 91b, the plate-like portion 91a and a pair of locking claws A pair of shaft portions 91c on the same axis center between 91b and parallel to the long side direction, and a projection piece 91d protruding on the side opposite to the locking claw 91b in the long side direction of the plate-like portion 91a.
連動機構90中,把手部92具有圓筒形之把手本體92a及蓋體92b,且該等是通過螺絲92c連結,該圓筒形之把手本體92a於外周面具有圓周方向之凹周槽92a1 ,該蓋體92b被安裝於把手本體92a的上部。再者,於把手本體92a之中心孔92a2 周圍設置有小徑壁部92a21 ,把手本體92a成為雙重壁結構。In the interlocking mechanism 90, the handle portion 92 has a cylindrical handle body 92a and a lid 92b, and these are connected by screws 92c. The cylindrical handle body 92a has a circumferential concave groove 92a 1 on the outer circumferential surface The lid 92b is attached to the upper portion of the handle body 92a. Furthermore, a small-diameter wall portion 92a 21 is provided around the center hole 92a 2 of the handle body 92a, and the handle body 92a has a double-wall structure.
進而,連動機構90具有附填料93a之第一連結軸93及第二連結軸94、彈簧95a、附墊片(washer)之螺絲95b與後述之圓筒形的第一齒輪96,該第一連結軸93及第二連結軸94自上方及下方插入蓋本體81的圓筒套筒部81a1 ,該彈簧95a自把手本體92a的中心孔92a2 之上方插入且插通第一連結軸93,該附墊片之螺絲95b結合於從下方插通把手本體92a的中心孔92a2 之第一連結軸93,該圓筒形的第一齒輪96藉由彈簧97a,經由附墊片之螺絲97b自下方安裝於第二連結軸94。Furthermore, the interlocking mechanism 90 includes a first coupling shaft 93 and a second coupling shaft 94 with a filler 93a, a spring 95a, a screw 95b with a washer (washer), and a cylindrical first gear 96 described later. The shaft 93 and the second coupling shaft 94 are inserted into the cylindrical sleeve portion 81a 1 of the cover body 81 from above and below, and the spring 95a is inserted from above the central hole 92a 2 of the handle body 92a and inserted into the first coupling shaft 93, The washer-attached screw 95b is coupled to the first coupling shaft 93 inserted into the center hole 92a 2 of the handle body 92a from below. The cylindrical first gear 96 is passed through the washer-attached screw 97b by a spring 97a from below Installed on the second coupling shaft 94.
第一連結軸93、第二連結軸94及第一齒輪96經由附墊片之螺絲97b一體地可樞轉地連結(圖7)。 於自由狀態下,彈簧95a將把手本體92a向下方的蓋本體81側施力,但把手本體92a抵抗彈簧95a之施力而可朝上方移動。 又,於自由狀態下,彈簧97a將第一齒輪96向下方(與把手部92相反側)施力,但第一齒輪96抵抗彈簧97a之施力而可朝上方(把手部92側)移動。The first connection shaft 93, the second connection shaft 94, and the first gear 96 are integrally pivotably connected via a washer-attached screw 97b (FIG. 7). In the free state, the spring 95a urges the handle body 92a toward the lower cover body 81 side, but the handle body 92a can move upwards against the urging force of the spring 95a. In the free state, the spring 97a urges the first gear 96 downward (opposite to the handle 92), but the first gear 96 can move upward (handle 92 side) against the urging of the spring 97a.
將連動機構90之鎖爪構件91組裝於過濾器蓋80時,於蓋本體81之安裝凹部81b設置鎖爪構件91。此時,在設置於安裝凹部81b之左右一對的肋之上端部的半圓形切口部81e上,乘載鎖爪構件91之一對軸部91c。之後,藉由彈簧99將壓蓋82安裝於蓋本體81。When the lock claw member 91 of the interlocking mechanism 90 is assembled to the filter cover 80, the lock claw member 91 is provided in the mounting recess 81 b of the cover body 81. At this time, a pair of shaft portions 91c of the locking claw member 91 is mounted on the semicircular notch portion 81e provided at the upper end of the pair of left and right ribs of the mounting recess 81b. Thereafter, the gland 82 is attached to the lid body 81 by the spring 99.
如此構成的連動機構90之上部構成中,鎖爪構件91之突片91d的前端部卡止於把手部92之凹周槽92a1 (圖7)。 於自由狀態下,彈簧99將鎖爪構件91朝蓋本體81側施力,但藉由上拉把手部92,卡止於凹周槽92a1 之突片91d被上拉,藉此抵抗彈簧99之施力而鎖爪構件91以軸部91c為中心成為可擺動。於圖7之情形,若上拉把手部92,則鎖爪91b朝下方擺動。In the upper structure of the interlocking mechanism 90 configured in this way, the front end portion of the protruding piece 91 d of the lock claw member 91 is locked in the concave circumferential groove 92 a 1 of the handle portion 92 (FIG. 7). In the free state, the spring 99 urges the locking claw member 91 toward the cover body 81 side, but by pulling up the handle portion 92, the protrusion 91d locked in the concave peripheral groove 92a 1 is pulled up, thereby resisting the spring 99 With the urging force, the lock claw member 91 becomes swingable about the shaft portion 91c. In the case of FIG. 7, when the handle portion 92 is pulled up, the locking claw 91b swings downward.
又,使把手部92以第一及第二連結軸93、94為中心樞轉,則相對於樞轉的凹周槽92a1 ,鎖爪構件91之突片91d相對地滑動,因此,把手部92之樞轉不會被突片91d妨礙。 又,若使把手部92樞轉,則該樞轉力傳達至第一連結軸93,第二連結軸94及第一齒輪96與第一連結軸93一體地樞轉。Further, when the handle portion 92 is pivoted about the first and second connecting shafts 93 and 94, the protrusion 91d of the locking claw member 91 slides relatively with respect to the pivoting concave circumferential groove 92a 1. Therefore, the handle portion The pivoting of 92 is not hindered by the tab 91d. In addition, when the handle portion 92 is pivoted, the pivoting force is transmitted to the first coupling shaft 93, and the second coupling shaft 94 and the first gear 96 pivot integrally with the first coupling shaft 93.
藉由如此構成的過濾器蓋80及連動機構90之上部構成,構成第一單元A(圖10)。The filter unit 80 and the upper part of the interlocking mechanism 90 configured in this manner constitute the first unit A (FIG. 10).
[過濾器單元的上部構成及連動機構的中間構成] 圖12是表示實施形態一的集塵裝置之過濾器單元的上部及連動機構的中間部之構成構件的分解立體圖。 如圖6~圖10及圖12所示,過濾器單元70之上部構成具有摺疊(plait)狀之過濾器本體71與填料72,該摺疊狀之過濾器本體71於中央附近具有圓筒狀之貫通孔71a,該填料72可裝卸地安裝於過濾器本體71之外周部。[Upper Structure of Filter Unit and Intermediate Structure of Interlocking Mechanism] FIG. 12 is an exploded perspective view showing components of the upper part of the filter unit of the dust collector of the first embodiment and the intermediate part of the interlocking mechanism. As shown in FIGS. 6 to 10 and 12, the upper part of the filter unit 70 constitutes a plait-shaped filter body 71 and a packing 72, and the folded filter body 71 has a cylindrical shape near the center The filler 72 is detachably attached to the outer peripheral portion of the filter body 71 through the through hole 71a.
連動機構90之中間構成具有除塵部191、第三連結軸192與多個突起部193,該除塵部191對過濾器本體71進行除塵,該第三連結軸192與把手部92及除塵部191連結且氣密性地貫通過濾器本體71,該多個突起部193設置於第三連結軸192之前端。再者,第三連結軸192介隔填料194插通過濾器本體71之貫通孔71a。The intermediate structure of the interlocking mechanism 90 includes a dust removing portion 191, a third connecting shaft 192, and a plurality of protrusions 193. The dust removing portion 191 removes dust from the filter body 71. The third connecting shaft 192 is connected to the handle portion 92 and the dust removing portion 191. The filter body 71 penetrates airtightly, and the plurality of protrusions 193 are provided at the front end of the third coupling shaft 192. Furthermore, the third coupling shaft 192 is inserted through the through hole 71 a of the filter body 71 via the filler 194.
除塵部191具有圓形框體191a與滑接件191b,該圓形框體191a具有中心孔,該中心孔藉由附墊片之螺絲195連結於插通了過濾器本體71之貫通孔71a的第三連結軸192的上端部,該多個滑接件191b經由多個安裝構件191c1 、191c2 安裝於圓形框體191a。The dust-removing portion 191 has a circular frame 191a and a sliding contact 191b. The circular frame 191a has a center hole connected to the through hole 71a through which the filter body 71 is inserted by a screw 195 with a washer In the upper end portion of the third coupling shaft 192, the plurality of sliding members 191b are attached to the circular frame body 191a via a plurality of attachment members 191c 1 and 191c 2 .
於圓形框體191a設置有可在中心孔的上端周圍部與第一齒輪96咬合之第二齒輪191a1 ,並且以中心孔為中心於圓周方向等間隔地設置有三個安裝孔部191a2 。進而,於圓形框體191a設置有抓取件191a3 ,以利用手指抓取而能夠使圓形框體191a樞轉。The circular frame 191a is provided with a second gear 191a 1 that can engage with the first gear 96 around the upper end of the center hole, and three mounting hole portions 191a 2 are provided at equal intervals in the circumferential direction with the center hole as the center. Furthermore, the circular frame body 191a is provided with a grabbing piece 191a 3 so that the circular frame body 191a can be pivoted by grasping with a finger.
滑接件191b是在半球部之平坦面部設置有突起部的彈性構件。 安裝構件191c1 為於上端部具有外凸緣之圓筒形彈性構件,其下端部從上方插入安裝孔部191a2 ,滑接件191b之突起部插入固定於安裝構件191c1 之下端部的孔。 安裝構件191c2 為從上方安裝於安裝孔部191a2 而進行安裝構件191c1 之固定的構件。The slider 191b is an elastic member provided with a protrusion on the flat surface portion of the hemispherical portion. The mounting member 191c 1 is a cylindrical elastic member having an outer flange at the upper end, the lower end of which is inserted into the mounting hole 191a 2 from above, and the protrusion of the sliding member 191b is inserted into a hole fixed to the lower end of the mounting member 191c 1 . The attachment member 191c 2 is a member attached to the attachment hole portion 191a 2 from above to fix the attachment member 191c 1 .
第三連結軸192具有圓筒形的小徑部192a、大徑部192b、圓環狀凹部192c,該圓筒形的小徑部192a插入於過濾器本體71之安裝孔部191a2 ,該大徑部192b連接設置於小徑部192a之下端部,該圓環狀凹部192c設置於 小徑部192a與大徑部192b之間,環狀之填料194被壓入圓環狀凹部192c內。The third coupling shaft 192 has a cylindrical small-diameter portion 192a, a large-diameter portion 192b, and an annular concave portion 192c. The cylindrical small-diameter portion 192a is inserted into the mounting hole portion 191a 2 of the filter body 71. The diameter portion 192b is connected to the lower end of the small diameter portion 192a. The annular recess 192c is provided between the small diameter portion 192a and the large diameter portion 192b. The annular filler 194 is pressed into the annular recess 192c.
藉由如此構成之過濾器單元70的上部構成及連動機構90的中間構成,構成第二單元B(圖10)。The second unit B (FIG. 10) is constituted by the upper structure of the filter unit 70 and the intermediate structure of the interlocking mechanism 90 thus configured.
[過濾器單元下部構成及連動機構的下部構成] 圖13是表示實施形態一的集塵裝置之過濾器單元的下部及連動機構的下部之構成構件的分解立體圖。[Lower Structure of Filter Unit and Lower Structure of Interlocking Mechanism] FIG. 13 is an exploded perspective view showing components of the lower part of the filter unit and the lower part of the interlocking mechanism of the dust collector of the first embodiment.
如圖6~圖10所示,過濾器單元70之下部構成具有杯部73與圓筒形之網目部74,該杯部73具有可裝卸地安裝於後述之塵杯60的安裝口61a(圖10)之空氣流通孔73a(圖7),該圓筒形之網目部74介隔填料75,經由螺絲76安裝於杯部73的空氣流通孔73a的空氣氣流上游側,該過濾器本體71介隔填料72,可裝卸地安裝於杯部73之空氣流通孔73a的空氣氣流下游側之開口部73a1 。As shown in FIGS. 6 to 10, the lower part of the filter unit 70 constitutes a cup portion 73 and a cylindrical mesh portion 74, and the cup portion 73 has an attachment opening 61a that is detachably attached to a dust cup 60 described later (FIG. 10) The air circulation hole 73a (FIG. 7), the cylindrical mesh portion 74 interposes the packing 75, and is attached to the air flow upstream side of the air circulation hole 73a of the cup portion 73 via the screw 76, and the filter body 71 interposes The spacer 72 is detachably attached to the opening 73a 1 on the air flow downstream side of the air circulation hole 73a of the cup 73.
杯部73中,於開口部73a1 之外周部的一部分設置有可樞轉地嵌入過濾器蓋80的軸承部81c(圖10)之軸部73b。再者,藉由軸部73b嵌入至軸承部81c,構成絞鏈部。 又,杯部73於與開口部73a1 之外周部的軸部81c之相反側,設置有與 過濾器蓋80之鎖構件81d可卡止脫離地卡止之卡止凸部73d。The cup portion 73, a portion 73a 1 outside peripheral portion of the opening portion is provided with a shaft portion 73b is pivotally fitted filter cover bearing portion 81c (FIG. 10) of 80. Furthermore, the hinge portion 73b is fitted into the bearing portion 81c to constitute a hinge portion. In addition, the cup portion 73 is provided on the side opposite to the shaft portion 81c of the outer peripheral portion of the opening portion 73a 1 with a locking convex portion 73d that is detachably locked with the lock member 81d of the filter cover 80.
進而,於杯部73之下部外周面的兩處設置有卡合槽73c,藉由將杯部73嵌入於塵杯60之安裝口61a而於圓周方向樞轉,杯部73之卡合槽73c可裝卸地卡合於杯部73之後述的卡合槽61d(圖10)。Furthermore, engagement grooves 73c are provided at two places on the outer peripheral surface of the lower part of the cup part 73, and the cup part 73 is pivoted in the circumferential direction by fitting the cup part 73 into the mounting opening 61a of the dust cup 60, and the engagement groove 73c of the cup part 73 The cup portion 73 is detachably engaged with an engagement groove 61 d (FIG. 10) described later.
網目部74具有圓筒形之網目本體74a與保持網目本體74a之圓筒形的保持框體74b。 保持框體74b(圖13)具有安裝於杯部73之容器狀的上部74b1 、連接設置於上部74b1 的下端部之中間部74b2 與連設於中間部74b2 的下端部之具有多個狹縫的下部74b3 ,於上部74b1 設置有螺絲76之安裝部74b11 。The mesh portion 74 has a cylindrical mesh body 74a and a cylindrical holding frame 74b that holds the mesh body 74a. The holding frame 74b (FIG. 13) has a container-like upper portion 74b 1 attached to the cup portion 73, a middle portion 74b 2 connected to the lower end portion of the upper portion 74b 1 and a lower end portion connected to the middle portion 74b 2 The lower portion 74b 3 of each slit is provided with the mounting portion 74b 11 of the screw 76 on the upper portion 74b 1 .
連動機構的下部構成具有內側圓筒框部291、外側圓筒框部292與螺旋壓縮部293,該內側圓筒框部291可樞轉地設置於網目部74內,以抵止於樞轉的該突起部193(圖10)而樞轉,該外側圓筒框部292沿著網目部74之外周面可樞轉地設置,以抵止於樞轉的內側圓筒框部291而樞轉,該螺旋壓縮部293以於塵杯60內可樞轉的方式,可分離地連結於外側圓筒框部292。The lower portion of the linkage mechanism has an inner cylindrical frame portion 291, an outer cylindrical frame portion 292, and a spiral compression portion 293. The inner cylindrical frame portion 291 is pivotally disposed in the mesh portion 74 to resist the pivotal The protruding portion 193 (FIG. 10) pivots, and the outer cylindrical frame portion 292 is pivotably provided along the outer peripheral surface of the mesh portion 74 to resist pivoting against the pivoting inner cylindrical frame portion 291, The screw compression portion 293 is detachably connected to the outer cylindrical frame portion 292 so as to be pivotable in the dust cup 60.
內側圓筒框部291具有設置於其上端部之多個上部突起291a與設置於下端部之多個下部突起291b。 外側圓筒框部292具有可在網目部74之網目本體74a的外面滑動之滑動框部292a、連接設置於滑動框部292a之下端部的凸緣部292b與設置於凸緣部292b之多個突起部292c。The inner cylindrical frame portion 291 has a plurality of upper protrusions 291a provided at the upper end portion thereof and a plurality of lower protrusions 291b provided at the lower end portion. The outer cylindrical frame portion 292 has a sliding frame portion 292a that can slide on the outer surface of the mesh body 74a of the mesh portion 74, a flange portion 292b connected to the lower end of the sliding frame portion 292a, and a plurality of flange portions 292b The protrusion 292c.
外側圓筒框部292中,凸緣部292b之寬度是從外側圓筒框部292之內側涵蓋至外側的寬度,於凸緣部292b之內周部向上方突出有多個突起部292c。這些突起部292c以於組裝連動機構的下部構成時抵止內側圓筒框部291之多個下部突起291b的方式構成。In the outer cylindrical frame portion 292, the width of the flange portion 292b covers the width from the inside to the outside of the outer cylindrical frame portion 292, and a plurality of protrusions 292c protrude upward from the inner peripheral portion of the flange portion 292b. These protrusions 292c are configured to resist the plurality of lower protrusions 291b of the inner cylindrical frame portion 291 when assembling the lower portion of the interlocking mechanism.
螺旋壓縮部293具有大徑圓筒部293a、小徑圓筒部293b與兩個螺旋葉片部293c,該大徑圓筒部293a收納外側圓筒部292之下端部,該小徑圓筒部293b連接設置於大徑圓筒部293a,該兩個螺旋葉片部293c連續地設置於大徑圓筒部293a與小徑圓筒部293b之外周面。再者,經由兩個螺旋葉片部293c構成雙重螺旋,於其等之下面設置有多個小突起293c1 。The spiral compression portion 293 has a large-diameter cylindrical portion 293a, a small-diameter cylindrical portion 293b, and two helical blade portions 293c. The large-diameter cylindrical portion 293a accommodates the lower end of the outer cylindrical portion 292, and the small-diameter cylindrical portion 293b The large-diameter cylindrical portion 293a is continuously connected, and the two spiral blade portions 293c are continuously provided on the outer peripheral surfaces of the large-diameter cylindrical portion 293a and the small-diameter cylindrical portion 293b. Furthermore, a double helix is formed by two helical blade portions 293c, and a plurality of small protrusions 293c 1 are provided below the helical blade portion 293c.
於組裝連動機構之下部構成時,外側圓框部292之凸緣部292b被大徑圓筒部293a與小徑圓筒部293b之間的段部支撐,且壓接於大徑圓筒部293a的內周面。藉此,螺旋壓縮部293可與外側圓筒框部292一體地樞轉。When the lower part of the interlocking mechanism is assembled, the flange portion 292b of the outer circular frame portion 292 is supported by the segment between the large-diameter cylindrical portion 293a and the small-diameter cylindrical portion 293b, and is crimped to the large-diameter cylindrical portion 293a Of the inner circumference. Thereby, the spiral compression part 293 can pivot integrally with the outer cylindrical frame part 292.
[塵杯] 圖14是表示實施形態一的集塵裝置之塵杯的構成構件之分解立體圖。 如圖6~圖10及圖14所示,塵杯60具有圓筒外周壁部61與底蓋部62,該圓筒外周壁部61具有安裝口61a及底部開口部61b,該底蓋部62藉由絞鏈部63可開合地安裝於圓筒外周壁部61之底部開口部61b。[Dust Cup] FIG. 14 is an exploded perspective view showing components of the dust cup of the dust collector of the first embodiment. As shown in FIGS. 6 to 10 and 14, the dust cup 60 has a cylindrical outer peripheral wall portion 61 and a bottom cover portion 62. The cylindrical outer peripheral wall portion 61 has an attachment opening 61 a and a bottom opening portion 61 b. The bottom cover portion 62 The hinge portion 63 is detachably attached to the bottom opening 61 b of the cylindrical outer peripheral wall portion 61.
圓筒外周壁部61具有設置於其外周壁部之一部分的空氣流入口61c、設置於沿著安裝口61a的開口端緣的兩處之卡合槽61d、構成設置於底部開口部61b之該絞鏈部63的軸承部63a與設置於與底部開口部61b的絞鏈部63相反側的鎖部64。The cylindrical outer peripheral wall portion 61 has an air inlet 61c provided at a part of the outer peripheral wall portion, engaging grooves 61d provided at two places along the opening edge of the mounting port 61a, and constituting the bottom opening portion 61b The bearing portion 63a of the hinge portion 63 and the lock portion 64 provided on the opposite side to the hinge portion 63 of the bottom opening portion 61b.
鎖部64具有固定構件64b、操作構件64c與彈簧64d,該固定構件64b藉由螺絲64a固定於圓筒外周壁部61之底部開口部64b的外周面,該操作構件64c具有可圓周方向滑動地安裝於固定構件64b與底部開口部61b之外周面之間的卡止爪64c1 ,該彈簧64d設置於操作構件64c與固定構件64b之間而將操作構件64c朝一圓周方向施力。The lock portion 64 has a fixing member 64b, an operating member 64c and a spring 64d. The fixing member 64b is fixed to the outer peripheral surface of the bottom opening portion 64b of the cylindrical outer peripheral wall portion 61 by a screw 64a. The operating member 64c has a slidable circumferential direction The locking claw 64c 1 attached between the fixing member 64b and the outer peripheral surface of the bottom opening 61b is provided between the operating member 64c and the fixing member 64b to urge the operating member 64c in a circumferential direction.
凹盤形之底蓋部62具有圓環槽62a、軸部63b、卡止凸部62b與凸部62c,該圓環槽62a嵌入沿著與圓筒外周壁部61接合的開口端緣設置的填料65,該軸部63b構成設置於開口端緣之外周面的一部分之絞鏈部63,該卡止凸部62b設置於與開口端緣之外周面的軸部63b之相反側,該凸部62c設置於底面中央而保持小填料66。The concave-shaped bottom cover portion 62 has an annular groove 62a, a shaft portion 63b, a locking convex portion 62b, and a convex portion 62c, and the annular groove 62a is fitted along an opening edge that is engaged with the cylindrical outer peripheral wall portion 61 The packing 65, the shaft portion 63b constitutes a hinge portion 63 provided on a part of the outer peripheral surface of the opening end edge, the locking convex portion 62b is provided on the opposite side to the shaft portion 63b of the outer peripheral surface of the opening end edge, the convex portion 62c is provided in the center of the bottom surface to hold the small filler 66.
底蓋部62之軸部63b被安裝於圓筒外周壁部61之軸承部63a,藉由底蓋部62之卡止凸部62b卡止於圓筒外周壁部61的鎖部64之卡止爪64c1 ,成為塵杯60之底部關閉的狀態,若抵抗彈簧64d之施力而在卡止爪64c1 自卡止凸部62脫離的方向按壓操作構件64c,則底部打開。又,若關閉底蓋部62則卡止凸部62b卡止於卡止爪64c1 ,藉由彈簧64d之施力維持關閉狀態。The shaft portion 63b of the bottom cover portion 62 is attached to the bearing portion 63a of the cylindrical outer peripheral wall portion 61, and is locked by the locking portion 64 of the bottom cover portion 62 to the locking portion 64 of the cylindrical outer peripheral wall portion 61 The claw 64c 1 is in a state where the bottom of the dust cup 60 is closed, and if the operating member 64c is pressed in the direction that the locking claw 64c 1 is separated from the locking protrusion 62 against the urging force of the spring 64d, the bottom is opened. When the bottom cover 62 is closed, the locking projection 62b is locked to the locking claw 64c 1 , and the closed state is maintained by the urging force of the spring 64d.
[關於吸塵器本體之運作及集塵裝置之維護保養] 如圖1與圖2所示,本發明之電吸塵器的吸塵器本體1於清掃時,連接有具有未圖示的把手及操作部之可撓性軟管、延長管及吸入口體。 若經由操作部開啟電源,則電動送風機30進行驅動,將空氣與被清掃面上的灰塵一起吸入而進行清掃。被吸進吸入口體的含有灰塵的空氣經由延長管及可撓性軟管被吸引至吸塵器本體1內。[About the operation of the vacuum cleaner body and the maintenance of the dust collector] As shown in FIGS. 1 and 2, the vacuum cleaner body 1 of the electric vacuum cleaner of the present invention is connected with a flexible handle having an unillustrated handle and an operation portion during cleaning. Sex hose, extension tube and suction port body. When the power is turned on via the operation unit, the electric blower 30 is driven to suck air together with dust on the surface to be cleaned for cleaning. The dust-containing air sucked into the suction port body is sucked into the cleaner body 1 via the extension tube and the flexible hose.
以下,一面參照圖1~圖10一面說明吸塵器本體1內的空氣的流動。再者,空氣的流動為圖2中之箭頭F1 ~F10 之順序。 含有灰塵的空氣首先流入驅動裝置10之連接口11b(箭頭F1 ),通過連接口11b與空氣導出口11c之間的第一流通路徑18a(箭頭F2 ),流入集塵裝置50之塵杯60的空氣流入口61c(箭頭F3 )。Hereinafter, the flow of air in the cleaner body 1 will be described with reference to FIGS. 1 to 10. Furthermore, the flow of air is in the order of arrows F 1 to F 10 in FIG. 2. The air containing dust first flows into the connection port 11b (arrow F 1 ) of the drive device 10, and flows into the dust cup of the dust collection device 50 through the first circulation path 18a (arrow F 2 ) between the connection port 11b and the air outlet 11c The air inlet 61c of 60 (arrow F 3 ).
流入塵杯60內的含有灰塵的空氣於塵杯60內迴旋,此間較大的灰塵藉由離心力迴旋於塵杯60的內周面側,含有細微的灰塵之空氣朝向網目部74(箭頭F4 )。由此,較大的灰塵被捕捉於塵杯60內。The dust-containing air flowing into the dust cup 60 circulates in the dust cup 60, and the larger dust circulates on the inner circumferential surface side of the dust cup 60 by centrifugal force, and the air containing fine dust faces the mesh portion 74 (arrow F 4 ). As a result, large dust is caught in the dust cup 60.
通過網目部74之含有細微的灰塵之空氣流入過濾器單元70之杯部73內(箭頭F5 ),細微的灰塵被過濾器本體71捕捉,細微的灰塵被除去且清潔化之空氣通過過濾器本體71而流入過濾器蓋80內,從過濾器蓋80之空氣排出口81a2 朝向驅動裝置10之空氣導入口11d(箭頭F6 )。The air containing fine dust flowing through the mesh portion 74 flows into the cup portion 73 of the filter unit 70 (arrow F 5 ), the fine dust is captured by the filter body 71, the fine dust is removed and the cleaned air passes through the filter The main body 71 flows into the filter cover 80 from the air discharge port 81a 2 of the filter cover 80 toward the air introduction port 11d of the drive device 10 (arrow F 6 ).
流入驅動裝置10內之清潔化的空氣通過空氣導入口11d與電動送風機30之間的第二流通路徑18b(箭頭F7 ),通過電動送風機30,通過電動送風機30與排氣口11e之間的第三流通路徑18c(箭頭F8 、箭頭F9 ), 自排氣口11e排出至外部(箭頭F10 )。The cleaned air flowing into the drive device 10 passes through the second flow path 18b (arrow F 7 ) between the air inlet 11d and the electric blower 30, passes through the electric blower 30, passes between the electric blower 30 and the exhaust port 11e The third flow path 18c (arrow F 8 and arrow F 9 ) is discharged to the outside from the exhaust port 11 e (arrow F 10 ).
接著,針對清掃後之集塵裝置50的維護保養進行說明。 積存於集塵裝置50之過濾器本體71與網目部74的除塵及積存於塵杯60內之灰塵的壓縮,是藉由將連動機構90之把手部92於已定方向旋轉而同時進行。此時,即便於將集塵裝置50安裝在驅動裝置10的狀態下也進行除塵及壓縮,但適當的除塵及壓縮較佳以自驅動裝置10拆卸集塵裝置50,將集塵裝置50直立之狀態進行。 以下,針對自驅動裝置10拆卸集塵裝置50而進行之除塵及壓縮進行說明。Next, the maintenance of the dust collector 50 after cleaning will be described. The dust collected in the filter body 71 and the mesh portion 74 of the dust collector 50 and the compression of the dust accumulated in the dust cup 60 are simultaneously performed by rotating the handle portion 92 of the interlocking mechanism 90 in a predetermined direction. At this time, even if the dust collecting device 50 is installed in the driving device 10, the dust collecting and compressing are performed. However, for proper dust removing and compression, the dust collecting device 50 is preferably detached from the driving device 10, and the dust collecting device 50 is upright Status. Hereinafter, dust removal and compression performed by removing the dust collector 50 from the drive device 10 will be described.
首先,於拆卸安裝於驅動裝置10之集塵裝置50時,以手抓住集塵裝置50之把手部92而拉動,藉此,卡合於驅動裝置10之一對卡合凹部11g的集塵裝置50之一對鎖爪91b擺動而從各卡合凹部11g脫離,因此使用者能夠以上拉把手部92之一個步驟的動作拆卸集塵裝置50。圓筒形狀的直徑以易於用手抓住把手部92之把手本體92a的方式向下方變小。藉此,以易於用手抓住的方式形成有凸部。First, when removing the dust collecting device 50 mounted on the driving device 10, grasp the handle portion 92 of the dust collecting device 50 with your hand and pull, thereby engaging the dust collecting part 11g of the driving device 10 with a pair of engaging recesses One of the devices 50 swings the lock claws 91b and disengages from each of the engagement recesses 11g, so that the user can detach the dust collector 50 by one step of pulling up the handle 92. The diameter of the cylindrical shape is reduced downward so that the handle body 92a of the handle portion 92 can be easily grasped by hand. With this, the convex portion is formed so as to be easily grasped by hand.
將自驅動裝置10拆卸之集塵裝置50以直立之狀態載置於地面等穩定之面上,於把手部92之蓋體92b的平坦面所示的箭頭的方向轉動把手部92(圖1(A))。藉此,連動機構90整體會旋轉。 也就是說,藉由把手部92旋轉,與把手部92連結的第一連結軸93、第二連結軸94及第一齒輪96會旋轉,具有與第一齒輪96咬合的第二齒輪191a1 之除塵部191的圓形框體191a會旋轉,各滑接件191b一面旋轉一面滑接於折疊形狀的過濾器本體71之上面側。Place the dust collecting device 50 detached from the driving device 10 in an upright state on a stable surface such as the ground, and turn the handle 92 in the direction of the arrow shown on the flat surface of the lid 92b of the handle 92 (FIG. 1 ( A)). As a result, the entire interlocking mechanism 90 rotates. In other words, by rotating the handle 92, the first coupling shaft 93, the second coupling shaft 94, and the first gear 96 connected to the handle 92 rotate, and the second gear 191a 1 engaged with the first gear 96 rotates. The circular frame 191a of the dust removing portion 191 rotates, and each sliding member 191b rotates and slides to the upper surface side of the folded filter body 71 while rotating.
藉此,過濾器本體71振動,附著於下面側之細微的灰塵落下至螺旋壓縮部293之內部空間,進行過濾器本體71之除塵。 再者,不轉動把手部92也能夠對過濾器本體71進行除塵。於此情形,如圖8所示,按壓鎖部81d使鎖部81d自卡止凸部73d脫離而解鎖,打開第一單元A,轉動除塵部191之抓取件191a3 ,藉此轉動圓形框體191a而對過濾器本體71進行除塵。之後,若關閉第一單元A,則第一齒輪96會再度咬合於第二齒輪191a1 。As a result, the filter body 71 vibrates, and fine dust adhering to the lower surface falls to the internal space of the spiral compression part 293, and the filter body 71 is dedusted. Furthermore, the filter body 71 can be dedusted without turning the handle 92. In this case, as shown in FIG. 8, pressing the locking portion 81d to detach the locking portion 81d from the locking convex portion 73d and unlock it, open the first unit A, and rotate the grasping member 191a 3 of the dust removing portion 191, thereby rotating the circular shape The housing 191a removes dust from the filter body 71. After that, if the first unit A is closed, the first gear 96 will again engage with the second gear 191a 1 .
藉由圓形框體191a旋轉,與圓形框體191a連結的第三連結軸192及多個突起部193會旋轉。如此,內側圓筒框部291之多個上部突起291a抵止於旋轉的多個突起部193,藉此,內側圓筒框部291旋轉,與內側圓筒框部291連結的外側圓筒框部292及螺旋壓縮部293會旋轉。 藉由外側圓筒框部292旋轉,擦拭附著於網目部74之網目本體74a的外面之灰塵而使其落下。藉此,進行網目部74之除塵。 又,藉由螺旋壓縮部293旋轉,積存於塵杯60內的底部之灰塵經由螺旋葉片部293c而被壓縮。此時,能夠藉由螺旋葉片部293c下面的多個小突起293c1 ,形成灰塵塊而有效地進行壓縮。When the circular frame 191a rotates, the third coupling shaft 192 and the plurality of protrusions 193 connected to the circular frame 191a rotate. In this way, the plurality of upper protrusions 291a of the inner cylindrical frame portion 291 resist the plurality of rotating protrusions 193, whereby the inner cylindrical frame portion 291 rotates and the outer cylindrical frame portion connected to the inner cylindrical frame portion 291 292 and the spiral compression part 293 rotate. By rotating the outer cylindrical frame portion 292, the dust adhering to the outer surface of the mesh body 74a of the mesh portion 74 is wiped and dropped. By this, dust removal of the mesh section 74 is performed. Further, by the rotation of the spiral compression portion 293, the dust accumulated in the bottom of the dust cup 60 is compressed by the spiral blade portion 293c. At this time, the small protrusions 293c 1 below the spiral blade portion 293c can form a dust block and be effectively compressed.
若大量的灰塵積存於塵杯60內,積存的灰塵被壓縮至極限時,螺旋壓縮部293因灰塵塊而變得難以旋轉,有對連動機構90整體施加過度負荷而毀損之虞。因此,若對連動機構90施加過度負荷,則第二連結軸192之多個突起部193以跨越內側圓筒框部291之多個上部突起291a的方式滑接,連動機構90中的第二連結軸192至把手部92之間的空間為空轉。 藉此,旋轉力不會傳至內側圓筒框部291、外側圓筒框部292及螺旋壓縮部293,防止連動機構90之毀損。再者,藉由自第二連結軸192至把手部92之間的空間空轉,進行過濾器本體71之除塵。If a large amount of dust accumulates in the dust cup 60 and the accumulated dust is compressed to the limit, the spiral compression portion 293 becomes difficult to rotate due to the dust block, and the entire interlocking mechanism 90 may be damaged due to excessive load. Therefore, when an excessive load is applied to the interlocking mechanism 90, the plurality of protrusions 193 of the second coupling shaft 192 slides over the plurality of upper protrusions 291a of the inner cylindrical frame portion 291, and the second coupling in the interlocking mechanism 90 The space between the shaft 192 and the handle 92 is idling. As a result, the rotational force is not transmitted to the inner cylindrical frame portion 291, the outer cylindrical frame portion 292, and the spiral compression portion 293, preventing damage to the interlocking mechanism 90. In addition, the space between the second coupling shaft 192 and the handle portion 92 is idling to perform dust removal of the filter body 71.
又,如前述之連動機構90的空轉會產生「嘎搭嘎搭」的聲音及振動,因此能夠令使用者認知到塵杯60內的灰塵為滿載且使壓縮操作停止,並且能夠令使用者認知丟棄塵杯60內的灰塵之時機。 丟棄塵杯60內的灰塵時,藉由按壓鎖部64之操作構件64c打開底蓋部62,塵杯60內的灰塵落下而被丟棄。In addition, the idling of the interlocking mechanism 90 as described above will produce a "clapping" sound and vibration, so that the user can recognize that the dust in the dust cup 60 is full and stop the compression operation, and can make the user recognize The time to discard the dust in the dust cup 60. When discarding the dust in the dust cup 60, the bottom cover 62 is opened by pressing the operating member 64c of the lock part 64, and the dust in the dust cup 60 falls and is discarded.
又,集塵裝置50能夠如下所述進行分解洗淨。 首先,如圖9所示,自第一、第二及第三單元A、B、C結合而成的單元體X旋轉塵杯60而拆卸後,如圖10所示,將第一、第二及第三單元A、 B、C分解,分別以水清洗第二、第三單元B、C及塵杯60。 此時,第三單元C如圖13所示,能夠進而分解為各構件,因此能夠將 各構件乾淨地洗淨至各角落。再者,由於網目部74是介隔填料75而藉由杯部73與螺絲76結合,因此不建議該等之分解。In addition, the dust collector 50 can be decomposed and washed as follows. First, as shown in FIG. 9, after the unit cup X combined with the first, second, and third units A, B, and C rotates the dust cup 60 and is removed, as shown in FIG. 10, the first, second And the third units A, B, and C are decomposed, and the second and third units B, C, and the dust cup 60 are washed with water, respectively. At this time, as shown in FIG. 13, the third unit C can be further decomposed into each member, so that each member can be cleanly cleaned to each corner. Furthermore, since the mesh portion 74 is the filler 75 and is coupled to the screw 76 by the cup portion 73, such decomposition is not recommended.
(實施形態二) 實施形態二之吸塵器本體除了集塵裝置的連動機構與實施形態一不同以外,與實施形態一同樣地構成。 以下,主要說明實施形態二中與實施形態一不同之點。(Embodiment 2) The vacuum cleaner body of Embodiment 2 is configured in the same manner as Embodiment 1 except that the interlocking mechanism of the dust collector is different from Embodiment 1. In the following, the differences between Embodiment 2 and Embodiment 1 are mainly explained.
實施形態一中例示了以如下方式構成的情形:若對連動機構90之螺旋壓縮部293施加過度負荷,則第三連結軸192之多個突起部193以跨越內側圓筒框部291的多個上部突起291a之方式滑接而空轉,因此防止連動機構90之毀損。The first embodiment exemplifies the case where the excessive compression is applied to the screw compression portion 293 of the interlocking mechanism 90, and the plurality of protrusions 193 of the third coupling shaft 192 are so as to span the plurality of inner cylindrical frame portions 291. The upper protrusion 291a is slidably connected and idle, thereby preventing the damage of the interlocking mechanism 90.
相對於此,實施形態二中,是以如下方式構成:若對連動機構90之螺旋壓縮部293施加過度負荷,則第一齒輪96自第二齒輪191a1 脫離而空轉,因此防止連動機構90之毀損。此情形時,設計為第一及第二齒輪96、191a1 於已定之負荷以上之情形時咬合會脫離。又,構成為如下:即使對螺旋壓縮部293施加過度負荷,第三連結軸192之多個突起部193會跨越內側圓筒框部291之多個上部突起291a而不會空轉。On the other hand, in the second embodiment, it is configured such that if an excessive load is applied to the screw compression portion 293 of the interlocking mechanism 90, the first gear 96 is detached from the second gear 191a 1 and is idling, thus preventing the interlocking mechanism 90 from damage. In this case, the first and second gears 96 and 191a 1 are designed to be disengaged when they are above a predetermined load. In addition, the configuration is as follows: even if an excessive load is applied to the spiral compression portion 293, the plurality of protrusions 193 of the third coupling shaft 192 will cross the plurality of upper protrusions 291a of the inner cylindrical frame portion 291 without idling.
(實施形態3) 實施形態一中,例示了電池20可裝卸地安裝於驅動裝置10之情形,但實施形態三中,於驅動裝置之後部設置有具有可連接於商用電源之插頭的線捲盤。(Embodiment 3) In the first embodiment, the battery 20 is detachably attached to the drive device 10, but in the third embodiment, a reel with a plug that can be connected to a commercial power supply is provided behind the drive device .
(總結) 本發明之電吸塵器以如下方式構成:具備吸塵器本體,該吸塵器本體具有內置於電動送風機的驅動裝置與可裝卸地安裝於該驅動裝置的集塵裝置, 該集塵裝置具備塵杯與可裝卸地安裝於該塵杯的連動機構, 該連動機構具有於該塵杯的軸心方向可來回移動地安裝的把手部與藉由該把手部的該軸心方向之來回動作而擺動的鎖爪, 該驅動裝置具有安裝有該集塵裝置的集塵裝置安裝部與設置於該集塵裝置安裝部的卡合凹部, 該卡合凹部卡合於安裝在該集塵裝置安裝部的該集塵裝置之該鎖爪,藉由將該把手部於該軸心方向拉動,該鎖爪擺動而自該卡合凹部脫離。(Summary) The electric vacuum cleaner of the present invention is configured as follows: a vacuum cleaner body having a driving device built in an electric blower and a dust collecting device detachably mounted on the driving device, the dust collecting device having a dust cup and An interlocking mechanism detachably mounted on the dust cup, the interlocking mechanism has a handle portion movably mounted in the axial direction of the dust cup and a lock swinging by the back and forth movement of the handle portion in the axial direction Claw, the drive device has a dust collecting device mounting portion to which the dust collecting device is mounted and an engaging concave portion provided at the dust collecting device mounting portion, the engaging concave portion is engaged with the collecting device mounted at the dust collecting device mounting portion The locking claw of the dust device pulls the handle portion in the direction of the axis, and the locking claw swings to disengage from the engaging concave portion.
本發明之電吸塵器可如下述般構成,也可適當地組合該等。 (1)該集塵裝置進而可具有過濾器單元與過濾器蓋,該過濾器單元具備可裝卸地安裝於該塵杯的過濾器本體,該過濾器蓋以覆蓋該過濾器單元的方式可裝卸地安裝, 該連動機構進而可具有該把手部與除塵部,該把手部於該塵杯的軸心方向可來回移動地安裝於該過濾器蓋,該除塵部藉由將該把手部的該軸心作為中心的樞轉動作而對該過濾器本體進行除塵。 根據此構成,由於能夠樞轉把手部而進行過濾器本體的除塵,因此能夠省去每次清掃結束時拆卸過濾器本體而進行清潔的工作,且能夠抑制於下次清掃時過濾器本體堵塞而吸力降低之情形。 又,由於以藉由連動機構的把手之樞轉操作而操作除塵部之方式構成,因此不須另外設置用於操作除塵部的構件,能夠謀求集塵裝置之構件數的減少、組裝作業之高效化及輕量化。The electric vacuum cleaner of the present invention may be constructed as described below, or these may be combined as appropriate. (1) The dust collecting device may further include a filter unit and a filter cover, the filter unit includes a filter body detachably attached to the dust cup, and the filter cover is detachable so as to cover the filter unit The linkage mechanism may further have the handle portion and the dust removal portion, the handle portion is movably mounted on the filter cover in the direction of the axis of the dust cup, the dust removal portion is provided by the shaft of the handle portion The pivoting action of the heart as a center removes dust from the filter body. According to this configuration, since the handle portion can be pivoted to remove dust from the filter body, the work of removing the filter body for cleaning at the end of cleaning can be eliminated, and the filter body can be suppressed from being clogged during the next cleaning. A situation in which suction power is reduced. In addition, since the dust removal unit is operated by pivoting the handle of the linkage mechanism, it is not necessary to separately provide a member for operating the dust removal unit, and it is possible to reduce the number of components of the dust collection device and improve the efficiency of assembly work And lightweight.
(2)該塵杯單元可具有安裝該過濾器單元的安裝口, 該過濾器單元具有杯部、該過濾器本體與圓筒形之網目部,該杯部具備可裝卸地安裝於該塵杯的該安裝口的空氣流通孔,該過濾器本體可裝卸地安裝於該杯部的該空氣流通孔的空氣氣流下游側,該圓筒形之網目部安裝於該杯部的該空氣流通孔之空氣氣流上游側, 該連動機構具有軸部、突起部、內側圓筒框部與外側圓筒框部,該軸部與該把手部及該除塵部連結且氣密性地貫通該過濾器本體,該突起部設置於該杯部內的該軸部之前端,該內側圓筒框部可樞轉地設置於該網目部內以抵止於樞轉之該突起部而樞轉,該外側圓筒框部沿著該網目部的外周面可樞轉地設置以抵止於樞轉的該內側圓筒框部而樞轉。 根據此構成,藉由使把手部樞轉,於過濾器本體的除塵之同時,能夠經由樞轉的外側圓筒框部除去附著於網目部的外周面之灰塵,因此可更為減輕維護保養時使用者的負擔。(2) The dust cup unit may have an installation port for mounting the filter unit, the filter unit has a cup portion, the filter body, and a cylindrical mesh portion, and the cup portion is detachably mounted on the dust cup The air circulation hole of the mounting port, the filter body is detachably mounted on the air flow downstream side of the air circulation hole of the cup, and the cylindrical mesh portion is mounted on the air circulation hole of the cup On the upstream side of the air flow, the interlocking mechanism has a shaft portion, a protrusion portion, an inner cylindrical frame portion and an outer cylindrical frame portion, the shaft portion is connected to the handle portion and the dust removal portion and penetrates the filter body airtightly, The protruding portion is provided at the front end of the shaft portion in the cup portion, the inner cylindrical frame portion is pivotably disposed in the mesh portion to resist pivoting by the protruding portion to pivot, and the outer cylindrical frame portion It is pivotally provided along the outer peripheral surface of the mesh portion to resist pivoting against the pivoting inner cylindrical frame portion. According to this configuration, by pivoting the handle portion, the dust on the filter body can be removed, and the dust attached to the outer peripheral surface of the mesh portion can be removed through the pivoted outer cylindrical frame portion, so the maintenance time can be further reduced User's burden.
(3)可以如下方式構成:進而具有以於該塵杯內可樞轉的方式,可分離地連結於該外側圓筒框部之螺旋壓縮部, 該內側圓筒框部具有可與該突起部抵止的上部突起, 若該軸部樞轉時對該內側圓筒框部施加過度負荷,則該突起部在該上部突起滑動。 根據此構成,由於可經由樞轉的螺旋壓縮部壓縮塵杯內的灰塵,因此能夠減少積存於塵杯內的灰塵之丟棄次數,藉此也可更為減輕維護保養時使用者的負擔。 又,若灰塵的壓縮達到極限而對螺旋壓縮部施加過度負荷,則軸部之突起部在內側圓筒框部之上部突起滑動,藉此軸部會空轉而能夠防止連動機構之破損。此時,藉由第一軸部空轉,使用者能夠認知到對螺旋壓縮部施加過度負荷而停止壓縮操作。進而,由於即使軸部空轉除塵部也會樞轉,因此即使螺旋壓縮部停止也能夠進行過濾器本體的除塵。(3) It can be constructed in such a manner that it further has a spiral compression part detachably connected to the outer cylindrical frame part so as to be pivotable in the dust cup, and the inner cylindrical frame part has The upper protrusion that resists, when an excessive load is applied to the inner cylindrical frame portion when the shaft portion pivots, the protrusion portion slides on the upper protrusion. According to this configuration, since the dust in the dust cup can be compressed via the pivoting spiral compression portion, it is possible to reduce the number of times the dust accumulated in the dust cup is discarded, thereby reducing the burden on the user during maintenance. In addition, if the compression of dust reaches the limit and an excessive load is applied to the helical compression portion, the protrusion of the shaft portion slides over the upper portion of the inner cylindrical frame portion, whereby the shaft portion will idle and prevent damage to the linkage mechanism. At this time, by idling the first shaft portion, the user can recognize that an excessive load is applied to the spiral compression portion and stop the compression operation. Furthermore, since the dust removal part pivots even when the shaft part is idling, the dust removal of the filter body can be performed even if the screw compression part stops.
(4)可以如下方式構成:進而具有以於該塵杯內可樞轉的方式,可分離地連結於該外側圓筒框部之螺旋壓縮部, 該軸部具有作為可解除該把手部與該除塵部之間的連結而相互咬合的第一齒輪與第二齒輪, 若該軸部樞轉時對該內側圓筒框部施加過度負荷,則該第一齒輪與該第二齒輪的咬合脫離而相對地進行空轉。 根據此構成,與上述(2)同樣地,由於能夠經由樞轉的螺旋壓縮部壓縮塵杯內的灰塵,因此能夠減少積存於塵杯內的灰塵之丟棄次數,藉此也可更為減輕維護保養時使用者的負擔。 又,若灰塵的壓縮達到極限而對螺旋壓縮部施加過度負荷,則軸部之第一齒輪自第二齒輪脫離而空轉,因此能夠防止連動機構之破損。此時,藉由第一齒輪空轉,使用者能夠認知到對螺旋壓縮部施加過度負荷而停止壓縮操作。(4) It can be constructed in such a manner that it further has a spiral compression part detachably connected to the outer cylindrical frame part so as to be pivotable in the dust cup, and the shaft part has the handle part and the The first gear and the second gear that are engaged with each other by the connection between the dust-removing parts, if an excessive load is applied to the inner cylindrical frame part when the shaft part pivots, the first gear and the second gear are disengaged from engaging Relatively idling. According to this configuration, the dust in the dust cup can be compressed via the pivoting screw compression portion as in the above (2), so that the number of times the dust accumulated in the dust cup can be discarded can be reduced, thereby further reducing maintenance User's burden during maintenance. In addition, if the compression of dust reaches the limit and an excessive load is applied to the spiral compression portion, the first gear of the shaft portion is separated from the second gear and idles, so that the damage of the interlocking mechanism can be prevented. At this time, by idling the first gear, the user can recognize that an excessive load is applied to the spiral compression part and stop the compression operation.
(5)該塵杯可具有空氣流入口,並且該過濾器蓋具有空氣排出口, 該集塵裝置安裝部形成為在前後方向延伸的凹形,並且可具有空氣導出口及空氣導入口,該空氣導出口及該空氣導入口與以橫倒之狀態安裝於該集塵裝置安裝部的該集塵裝置之該空氣流入口及該空氣流出口氣密性地連接。 根據此構成,由於以橫倒之狀態將集塵裝置安裝於驅動裝置,因此能夠將電動送風機配置於驅動裝置之集塵裝置安裝部的下部。其結果,吸塵器本體之重心成為前後方向中間的低位置,清掃時之吸塵器本體的行進穩定,不易翻倒。(5) The dust cup may have an air inflow port, and the filter cover has an air discharge port, the dust collecting device mounting portion is formed in a concave shape extending in the front-rear direction, and may have an air outlet port and an air inlet port, the The air outlet and the air inlet are airtightly connected to the air inflow port and the air outflow port of the dust collector installed in the dust collector installation part in a state of being turned sideways. According to this configuration, since the dust collecting device is mounted to the driving device in a state of being laid down, the electric blower can be arranged under the dust collecting device mounting portion of the driving device. As a result, the center of gravity of the vacuum cleaner body becomes a low position in the middle in the front-rear direction, and the progress of the vacuum cleaner body during cleaning is stable, making it difficult to tip over.
(6)該集塵裝置中,可於該過濾器蓋的該空氣排出口的左右兩側設置一對該鎖爪, 該驅動裝置中,可於該集塵裝置安裝部的該空氣流入口的左右兩側設置一對該卡合凹部。 根據此構成,由於在驅動裝置與集塵裝置之空氣流通路徑的連接側設置有鎖機構,因此提高氣密性,係為便利。(6) In the dust collecting device, a pair of locking claws may be provided on the left and right sides of the air outlet of the filter cover, and in the driving device, the air inlet of the dust collecting device mounting portion A pair of engaging recesses are provided on the left and right sides. According to this configuration, since the lock mechanism is provided on the connection side of the air circulation path of the driving device and the dust collector, it is convenient to improve the airtightness.
(7)所述驅動裝置具有電池與可裝卸地安裝該電池之電池安裝部, 該電池安裝部可在該集塵裝置安裝部之後方形成上方開口凹形。 根據此構成,能夠獲得如下優點:可一面搬運吸塵器本體一面進行清掃,不用彎腰也能夠輕易地從上方取出電池,能夠確保在驅動裝置內的電動送風機之後方連接於排氣口的排氣流路之空間,能夠減少吸塵器本體前後方向的長度而小型化。(7) The driving device includes a battery and a battery mounting portion that detachably mounts the battery, and the battery mounting portion may form a concave shape with an upper opening behind the dust collecting device mounting portion. According to this configuration, the following advantages can be obtained: the cleaner body can be cleaned while being transported, and the battery can be easily taken out from above without bending down, and the exhaust flow connected to the exhaust port behind the electric blower in the drive device can be ensured The space of the road can be reduced in size by reducing the length of the cleaner body in the front-rear direction.
(8)該網目部、內側圓筒框部與該外側圓筒框部能夠可分離地構成。 根據此構成,能夠乾淨地洗淨網目部之外周面與內周面。(8) The mesh portion, the inner cylindrical frame portion, and the outer cylindrical frame portion can be configured to be separable. According to this configuration, the outer peripheral surface and the inner peripheral surface of the mesh portion can be cleaned cleanly.
此外,應認為所揭示的實施形態在所有方面都是例示而非用來限制。本發明的範圍並非由上述說明所示而是由申請專利範圍所示,其意圖在包含與申請專利範圍均等意義及範圍內的所有變更。In addition, it should be considered that the disclosed embodiments are illustrative and not restrictive in all respects. The scope of the present invention is shown not by the above description but by the scope of patent application, and it is intended to include all changes within the meaning and scope equivalent to the scope of patent application.
1‧‧‧吸塵器本體1‧‧‧Vacuum cleaner body
10‧‧‧驅動裝置10‧‧‧Drive
11c‧‧‧空氣導出口11c‧‧‧Air outlet
11d‧‧‧空氣導入口11d‧‧‧Air inlet
11g‧‧‧卡合凹部11g‧‧‧Snap recess
12‧‧‧集塵裝置安裝部12‧‧‧Dust collector installation
13‧‧‧電池安裝部13‧‧‧Battery installation department
20‧‧‧電池20‧‧‧Battery
30‧‧‧電動送風機30‧‧‧Electric blower
50‧‧‧集塵裝置50‧‧‧Dust collector
60‧‧‧塵杯60‧‧‧Dust Cup
61a‧‧‧安裝口61a‧‧‧Installation port
61c‧‧‧空氣流入口61c‧‧‧Air inlet
70‧‧‧過濾器單元70‧‧‧filter unit
71‧‧‧過濾器本體71‧‧‧ Filter body
73‧‧‧杯部73‧‧‧ Cup Department
73a‧‧‧空氣流通孔73a‧‧‧Air circulation hole
74‧‧‧網目部74‧‧‧ Mesh Department
80‧‧‧過濾器蓋80‧‧‧ filter cover
81a2‧‧‧空氣排出口81a 2 ‧‧‧ Air outlet
90‧‧‧連動機構90‧‧‧ linkage mechanism
91b‧‧‧鎖爪91b‧‧‧Claw
92‧‧‧把手部92‧‧‧handle
93‧‧‧第一連結軸(軸部)93‧‧‧First connecting shaft (shaft part)
94‧‧‧第二連結軸(軸部)94‧‧‧Second connecting shaft (shaft part)
96‧‧‧第一齒輪96‧‧‧First gear
191‧‧‧除塵部191‧‧‧Dust removal department
191a1‧‧‧ 第二齒輪191a 1 ‧‧‧ second gear
192‧‧‧第三連結軸(軸部)192‧‧‧The third connecting shaft (shaft part)
193‧‧‧突起部193‧‧‧Protrusion
291‧‧‧內側圓筒框部291‧‧‧Inner cylindrical frame
291a‧‧‧上部突起291a‧‧‧Upper protrusion
292‧‧‧外側圓筒框部292‧‧‧Outer cylindrical frame
293‧‧‧螺旋壓縮部293‧‧‧Screw Compression Department
圖1是本發明的電吸塵器的吸塵器本體的實施形態一,(A)為從左前方觀察時的立體圖,(B)為從左後方觀察時的立體圖。 圖2是實施形態一的吸塵器本體的左側截面圖。 圖3是表示自實施形態一的驅動裝置拆卸了電池之狀態的立體圖。 圖4是表示自實施形態一的驅動裝置拆卸了集塵裝置之狀態的立體圖。 圖5是從左側上方觀察實施形態一之驅動裝置的立體圖。 圖6是實施形態一之集塵裝置,(A)為從右側前方觀察時的立體圖,(B)為從左側後方觀察時的立體圖。 圖7是實施形態一的集塵裝置的右側截面圖。 圖8是表示打開實施形態一的集塵裝置之過濾器蓋的狀態的立體圖。 圖9是表示拆卸實施形態1的集塵裝置之塵杯的狀態之立體圖。 圖10為實施形態一的集塵裝置的分解立體圖。 圖11為表示實施形態一的集塵裝置之過濾器蓋及連動機構的上部之構成構件的分解立體圖。 圖12是表示實施形態一的集塵裝置之過濾器單元的上部及連動機構的中間部之構成構件的分解立體圖。 圖13是表示實施形 態一的集塵裝置之過濾器單元的下部及連動機構的下部之構成構件的分解立體圖。 圖14是表示實施形態一的集塵裝置之塵杯的構成構件之分解立體圖。1 is a first embodiment of a vacuum cleaner body of the electric vacuum cleaner of the present invention, (A) is a perspective view when viewed from the left front, and (B) is a perspective view when viewed from the left rear. 2 is a left side cross-sectional view of the cleaner body according to the first embodiment. Fig. 3 is a perspective view showing a state where the battery is removed from the drive device of the first embodiment. 4 is a perspective view showing a state in which the dust collecting device is detached from the driving device of the first embodiment. FIG. 5 is a perspective view of the drive device according to the first embodiment viewed from the upper left. 6 is a perspective view of the dust collecting device according to the first embodiment, (A) is a perspective view when viewed from the right front, and (B) is a perspective view when viewed from the left rear. 7 is a right side cross-sectional view of the dust collector of the first embodiment. 8 is a perspective view showing a state where the filter cover of the dust collector of the first embodiment is opened. 9 is a perspective view showing a state in which the dust cup of the dust collector of Embodiment 1 is detached. Fig. 10 is an exploded perspective view of the dust collector of the first embodiment. 11 is an exploded perspective view showing a filter cover of the dust collecting device according to the first embodiment and the upper structural members of the interlocking mechanism. 12 is an exploded perspective view showing constituent members of the upper part of the filter unit of the dust collector of the first embodiment and the intermediate part of the interlocking mechanism. Fig. 13 is an exploded perspective view showing components of the lower part of the filter unit and the lower part of the interlocking mechanism of the dust collector of the first embodiment. 14 is an exploded perspective view showing components of the dust cup of the dust collector of the first embodiment.
Claims (7)
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CN (1) | CN110913738B (en) |
TW (1) | TWI667986B (en) |
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JP7461729B2 (en) * | 2019-10-29 | 2024-04-04 | シャープ株式会社 | Vacuum cleaner |
CN111449568A (en) * | 2020-04-29 | 2020-07-28 | 安克创新科技股份有限公司 | Dust collector and cleaning device |
JP7145527B2 (en) * | 2020-10-28 | 2022-10-03 | アイリスオーヤマ株式会社 | vacuum cleaner |
CN113057523B (en) * | 2021-03-31 | 2022-08-19 | 北京小狗吸尘器集团股份有限公司 | Dust removal dust cup and dust collecting equipment |
CN116210668A (en) * | 2022-12-16 | 2023-06-06 | 北京小米移动软件有限公司 | Mite removing instrument |
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JP4070638B2 (en) * | 2002-12-27 | 2008-04-02 | シャープ株式会社 | Electric vacuum cleaner |
JP4245558B2 (en) * | 2004-12-16 | 2009-03-25 | シャープ株式会社 | Cyclone vacuum cleaner |
JP3990428B1 (en) * | 2006-08-25 | 2007-10-10 | 株式会社東芝 | Electric vacuum cleaner |
JP4934494B2 (en) * | 2007-05-11 | 2012-05-16 | 日立アプライアンス株式会社 | Vacuum cleaner |
JP5416549B2 (en) * | 2009-10-30 | 2014-02-12 | シャープ株式会社 | Electric vacuum cleaner |
JP5070322B2 (en) * | 2010-09-24 | 2012-11-14 | シャープ株式会社 | Electric vacuum cleaner |
JP5677796B2 (en) * | 2010-09-29 | 2015-02-25 | シャープ株式会社 | Electric vacuum cleaner |
JP2012135514A (en) * | 2010-12-27 | 2012-07-19 | Toshiba Corp | Vacuum cleaner |
JP5945724B2 (en) * | 2012-09-06 | 2016-07-05 | パナソニックIpマネジメント株式会社 | Electric vacuum cleaner |
JP6271219B2 (en) * | 2013-11-06 | 2018-01-31 | 東芝ライフスタイル株式会社 | Electric vacuum cleaner |
US9844308B2 (en) * | 2014-04-08 | 2017-12-19 | Sharkninja Operating Llc | Surface cleaning apparatus |
CN105996903B (en) * | 2016-06-06 | 2018-04-24 | 毛妈妈(苏州)电器科技有限公司 | Easy to clean type dust catcher |
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TWI667986B (en) | 2019-08-11 |
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