JPH0197430A - Electric cleaner - Google Patents
Electric cleanerInfo
- Publication number
- JPH0197430A JPH0197430A JP3415988A JP3415988A JPH0197430A JP H0197430 A JPH0197430 A JP H0197430A JP 3415988 A JP3415988 A JP 3415988A JP 3415988 A JP3415988 A JP 3415988A JP H0197430 A JPH0197430 A JP H0197430A
- Authority
- JP
- Japan
- Prior art keywords
- blower
- shutter plate
- turned
- dust collection
- collection chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000428 dust Substances 0.000 claims abstract description 42
- 238000009423 ventilation Methods 0.000 claims abstract description 18
- 241000238876 Acari Species 0.000 abstract description 18
- 241000607479 Yersinia pestis Species 0.000 description 16
- 238000004140 cleaning Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Electric Suction Cleaners (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
Description
【発明の詳細な説明】
（イ）産業上の利用分野
本発明は集塵室に吸い込んだダニ等の害虫を死滅させる
機構を有した電気掃除機に関する。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a vacuum cleaner having a mechanism for killing pests such as mites sucked into a dust collection chamber.
（ロ） 従来の技術
部屋の掃除により塵埃と共に吸い込んだダニ等の害虫は
、通常は集塵室内のフィルターでるかされて電気掃除機
外に排出されることはないが、集塵室内で繁殖するおそ
れがあり、これを防止するためにも死滅させて完全に駆
除する必要がある。(b) Conventional technology Pests such as mites that are inhaled along with dust when cleaning a room are usually filtered out by the filter in the dust collection chamber and are not discharged outside the vacuum cleaner, but they breed inside the dust collection chamber. To prevent this, it is necessary to kill and completely exterminate them.
そしてダニ等の害虫は約５０°Ｃの熱風を当てると死滅
することが知られており、これを達成するために特開昭
６２−１２７０２６号公報や、第７図に示すような電気
掃除機が知られている。そして、第７図に示す電気掃除
機においては本体ケース（５０）の吸込口に差し込んだ
吸込ホース（５１）の先端を本体ケース（５０）の電動
送風機（５２）の排気流出口（５３）に接続し、電動送
風機（５２）の熱い排気流を前記吸込ホース〈５１）を
介して集塵ケース（５４）に循環させて集塵ケース（５
４）内のダニ等の害虫を死滅させる構成になっている。It is known that pests such as mites are killed by applying hot air at about 50°C. It has been known. In the vacuum cleaner shown in Fig. 7, the tip of the suction hose (51) inserted into the suction port of the main body case (50) is connected to the exhaust outlet (53) of the electric blower (52) of the main body case (50). The hot exhaust flow of the electric blower (52) is circulated through the suction hose (51) to the dust collection case (54).
4) It has a structure that kills pests such as mites inside.
ところが、上記従来技術によれば、本体ブースク５０〉
の排気側に吸榛ブースク５１〉の接続用の排気流出口（
５３）が必要で、珪つダニ等の害虫の駆除時には長い吸
込ホース（５１）を前記排気流出口（５３）にセットす
る手間がいり、また本体ケース（５０）外に取り付けら
れた吸込ホース（５１）が屈曲したり垂れ下がったりし
て本体ケース（５０）が不安定になり、また排気流は長
い吸込ホース（５１）を介して循環するので集塵ケース
（５４）の加熱効率が悪くなって加熱時間が長くなる等
の欠点がある。However, according to the above-mentioned conventional technology, the main body booth 50〉
There is an exhaust outlet (for connecting the suction booth 51) on the exhaust side of the
53) is required, and when exterminating pests such as mites, it takes time and effort to set the long suction hose (51) to the exhaust outlet (53), and the suction hose (53) attached to the outside of the main body case (50) is required. 51) becomes bent or sagging, making the main body case (50) unstable, and since the exhaust flow circulates through the long suction hose (51), the heating efficiency of the dust collection case (54) deteriorates. There are disadvantages such as longer heating time.
（ハ）発明が解決しようとする課題
本発明は簡単な構成により吸込口部のシャッター板によ
る閉塞状態で電動送風機の排気流を掃除機本体内で集塵
室に循環させることができるようにし、以て掃除機本体
のみでダニ等の害虫を短時間で効率的に且つ確実に死滅
きせて、駆除を完璧に行なえるようにした電気掃除機を
得ることを目的としている。(c) Problems to be Solved by the Invention The present invention has a simple configuration that allows the exhaust flow of an electric blower to be circulated to the dust collection chamber within the vacuum cleaner body while the suction port is closed by a shutter plate. To provide a vacuum cleaner that can efficiently and reliably kill pests such as mites in a short time using only the vacuum cleaner itself, thereby completely exterminating pests.
（ニ）課題を解決するための手段
本発明の電気掃除機の構成は、図面に示すように、掃除
機本体内に、シャッター板で開閉される吸込口部を備え
た集塵室と、該集塵室に連通ずると共に電動送ＪＲ機を
収納し且つ排気口を有した送風機収納室と、前記吸込口
部の前記シャッター板による閉塞状態で前記電動送風機
の排気側と前記集塵室とを連通して前記集塵室に排気流
を循環させる通風路と、前記閉塞状態のシャッター板が
当接することにより前記電動送風機への給電をオンする
スイッチとを備えたことを特徴としている。(d) Means for Solving the Problems As shown in the drawings, the vacuum cleaner of the present invention has a structure including a dust collection chamber provided with a suction port opened and closed by a shutter plate in the vacuum cleaner main body, and A blower storage chamber that communicates with a dust collection chamber, houses an electric blower JR machine, and has an exhaust port, and the exhaust side of the electric blower and the dust collection chamber are closed by the shutter plate of the suction port. The present invention is characterized in that it includes a ventilation passage that communicates with the dust collection chamber to circulate an exhaust flow to the dust collection chamber, and a switch that turns on power supply to the electric blower when the shutter plate in the closed state comes into contact with it.
（ホ）作用
上記の構成により、掃除時にはシャッター板を開くこと
で開放した吸込口部に接続された吸込ホースから塵埃や
ダニ等の害虫が集塵室内に吸い込まれ、電動送風機から
の排気流は排気口から電気掃除機外部に排出される。(e) Effect With the above configuration, when cleaning, the shutter plate is opened and pests such as dust and mites are sucked into the dust collection chamber through the suction hose connected to the open suction port, and the exhaust flow from the electric blower is It is discharged to the outside of the vacuum cleaner from the exhaust port.
掃除終了後に吸込口部を前記シャッター板で閉塞すれば
、この閉塞状態のシャッター板がスイッチに当接して電
動送風機の給電がオンし、電動送ＪｉＩＩ機の排気流は
、吸込口の閉塞により集塵室内が負圧になるので、通風
路を介して集塵室内に導かれ、従って排気流が通風路を
介して循環されて電動送風機の排熱により熱風となって
集塵室内を加熱し、ダニ等の害虫の死滅温度である５０
°Ｃ以上に排気流の温度が達してこの状態で集塵室内の
ダニ等の害虫は完全に駆除される。If the suction port is closed with the shutter plate after cleaning is completed, the closed shutter plate contacts the switch and the power supply to the electric blower is turned on, and the exhaust flow of the electric blower Ji II is collected by closing the suction port. Since the inside of the dust chamber becomes negative pressure, it is guided into the dust collection chamber through the ventilation path, and the exhaust air is circulated through the ventilation path and becomes hot air due to the exhaust heat of the electric blower, which heats the inside of the dust collection chamber. 50, which is the temperature at which pests such as mites die.
When the temperature of the exhaust stream reaches above °C, pests such as mites in the dust collection chamber are completely exterminated.
（へ）実施例
以下、本発明電気掃除機の構成を、第１図〜第６図に基
いて説明する。(f) Example Hereinafter, the structure of the vacuum cleaner of the present invention will be explained based on FIGS. 1 to 6.
（１）は掃除機本体の本体ケースで、本体上ケース（１
ａ〉と本体下ケース（１ｂ）とからなり、前部には蓋体
（２）で開閉される上面開口（３）の集塵室（４）を、
後部には該集塵室〈４）に連通ずると共に後壁に排気口
（５）を穿設した送風機収納室（６）を夫々備えている
。(1) is the main case of the vacuum cleaner, and the upper case (1) is the main case of the vacuum cleaner.
It consists of a main body lower case (1b) and a dust collection chamber (4) with a top opening (3) that can be opened and closed with a lid (2) at the front.
The rear portions are each provided with a blower storage chamber (6) communicating with the dust collection chamber (4) and having an exhaust port (5) formed in the rear wall.
（７）は前記送風機収納室（６）内に収納される電動送
風機で、前方のファンケース（７ａ）を環状緩衝体（８
）を介して前記本体上ケース（１ａ）の上側支持リブ（
９）及び前記本体下ケース（１ｂ）の下側支持リプ（１
０）の間に挾持することにより、吸気側（１１）と排気
側（１２）との間をシールして固定されている。(7) is an electric blower stored in the blower storage chamber (6), and the front fan case (7a) is connected to the annular shock absorber (8).
) of the main body upper case (1a) through the upper support rib (
9) and the lower support lip (1) of the main body lower case (1b).
0), the intake side (11) and the exhaust side (12) are sealed and fixed.
（１３）は前記集塵室（４）内に前記上面開口（３）か
ら挿脱自在に収納される通気性と保形性を有した箱状フ
ィルター、（１４）は該箱状フィルター（工３）内に挿
脱自在に収納される紙袋フィルターで、該紙袋フィルタ
ー（１４）はダニ等の害虫を通過しない通気性の紙袋か
ら成っている。（１５）は前記紙袋フィルター（１４）
の目板（１４ａ）の保持枠体、（１６）はその日板（１
４ａ）係合用クランプ体で、該保持枠体（１５）は前記
箱状フィルクー（１３）の開口縁に載置される。(13) is a box-shaped filter with air permeability and shape-retaining properties that is housed in the dust collection chamber (4) in a manner that can be inserted and removed from the top opening (3); 3) A paper bag filter (14) that is removably housed inside the bag. (15) is the paper bag filter (14)
The holding frame for the batten board (14a), (16) is the holding frame for the batten board (14a).
4a) An engaging clamp body, the holding frame body (15) being placed on the opening edge of the box-shaped filter (13).
さらに前記蓋体（２）は外カバー（１７）と裏！（１８
）からなる二重壁構成で、後部を本体上ケース（１ａ）
に常開付勢用バネ（１９）によって常に開方向に付勢き
れた状態で枢支されると共に、前部を前記本体下ケース
（１ｂ）に設けたクランプ体（２０）によって係止され
ることにより前記上面開口（３〉を閉塞する。Furthermore, the lid body (2) is the outer cover (17) and the back! (18
), with the rear part being the upper case (1a)
It is pivoted in a state where it is always fully biased in the opening direction by a normally open biasing spring (19), and its front part is locked by a clamp body (20) provided on the lower case (1b) of the main body. This closes the upper surface opening (3>).
（２１）は前記蓋体（２〉に備えられ、吸込ホース（２
２）を接続する吸込口部で、前記外カバー（１７）に吸
込孔（２３）を穿設すると共に、該孔（２３）下方の前
記外カバー（１７）と裏蓋（１８）との間に配設された
ホース接続筒（２４）と該ホース接続筒（２４）の上部
を開閉自在に閉塞するスライド式のシャッター板（２５
）とから構成されており、前記ホース接続筒（２４）下
６一
部に位置する口板押圧パツキン（２６）が、前記口板（
１４ａ）に気密に圧接するようになっている。(21) is provided on the lid (2>) and is provided with a suction hose (2).
2), a suction hole (23) is bored in the outer cover (17), and a suction hole (23) is formed in the outer cover (17) between the outer cover (17) and the back cover (18) below the hole (23). A sliding shutter plate (25) that freely opens and closes the upper part of the hose connecting tube (24) disposed in the
), and a mouth plate pressing gasket (26) located at a part of the bottom 6 of the hose connection tube (24) is configured from the mouth plate (
14a) in an airtight manner.
〈２７）は前記電動送風機く７）の排気流を集塵室（４
）に循環するために掃除機本体内に設けられた通風路で
、蓋体側通風路＜２８）と本体側通風路（２９）とから
構成される。そして前記蓋体側通風路（２８）は前記外
カバー（１７）と裏蓋（１８）との間に配置され且つ一
端を前記ホース接ｆｆＭ（２４）側部に開設した排気出
口（３０）に連通ずると共に他端が前記本体ケース（１
）への蓋体側対向面（３工）から突出した排気流入口〈
３２）となっている。そして前記排気出口（３０）はホ
ース接続筒（２４）に吸込ホース（２２）の接続管（２
２ａ）が差し込まれているときは閉塞キれ、該接続管（
２２ａ）が差し込まれていないときは開放される。<27) directs the exhaust flow of the electric blower 7) to the dust collection chamber (4).
) is a ventilation passage provided in the vacuum cleaner body for circulation to the vacuum cleaner body, and is composed of a lid side ventilation passage <28) and a main body side ventilation passage (29). The lid side ventilation passage (28) is arranged between the outer cover (17) and the back lid (18), and has one end connected to an exhaust outlet (30) opened on the side of the hose connection ffM (24). and the other end is connected to the main body case (1
) Exhaust inflow port protruding from the cover side facing surface (3 pieces)
32). The exhaust outlet (30) connects the suction hose (22) to the hose connection pipe (24).
When 2a) is inserted, the connection pipe (
When 22a) is not inserted, it is open.
きらに前記本体側通風路（２９）は前記本体ケース（１
）内に、前記電動送風機（７）排気側（１２）から前記
上側支持リブ（９）を貫通して設けられており且つ前記
排気流入口（３２）に対向する本体側対向面（３３）に
排気流出口〈３４）を開口している。また（３５）は前
記排気流入口（３２）に取り付けられたシールパツキン
で、蓋体（２）の閉塞状態で、前記排気流入口（３２）
と排気流出口（３４）とを密着して気密に連通ずる。The main body side ventilation passage (29) is connected to the main body case (1).
), the electric blower (7) is provided from the exhaust side (12) through the upper support rib (9), and is provided on the main body side facing surface (33) facing the exhaust inlet (32). The exhaust outlet (34) is opened. Further, (35) is a seal gasket attached to the exhaust inlet (32), and when the lid body (2) is closed, the exhaust inlet (32)
and the exhaust outlet (34) are brought into close contact and communicated airtightly.
（３６）は前記蓋体側通風路（２８）の前記吸込口部（
２１）近傍に設けられた感温センサーとしての温度感知
スイッチで、該感知スイッチ（３６）はそのリセットボ
タン（３７）を前記吸込口部（２１）近傍の外カバー（
１７）から掃除機外方に突出させである。そして前記感
知スイッチ（３６）は前記リセットボタン（３７）を押
圧すればオンすると共に、前記蓋体側通風路（２８）内
を通過する排気流の温度が、ダニ等の害虫の死滅温度で
ある５０°Ｃ以上で、且つ掃除機本体を構成する合成樹
脂に熱変形等の熱影響を与えない温度である６５°Ｃの
設定温度になったことを感知部（３６ａ）が感知したと
きにオフする構成である。(36) is the suction port (28) of the lid side ventilation passage (28).
21) A temperature sensing switch as a temperature sensor installed nearby, and the sensing switch (36) presses its reset button (37) on the outer cover (near the suction port (21)).
17) to protrude outward from the vacuum cleaner. The detection switch (36) is turned on when the reset button (37) is pressed, and the temperature of the exhaust flow passing through the lid side ventilation path (28) is 50°C, which is the temperature at which pests such as mites are killed. It turns off when the sensing part (36a) senses that the temperature has reached the set temperature of 65°C, which is above °C and does not cause thermal effects such as thermal deformation on the synthetic resin that makes up the vacuum cleaner body. It is the composition.
尚この温度感知スイッチ（３６）は本実施例では蓋体側
通風路（２８）に設けたが、集塵室（４）の側壁に取り
付けてもよく、この場合リセットボタンは本体下ケース
（１ｂ）から突出させればよい。In this embodiment, this temperature sensing switch (36) is installed in the ventilation passage (28) on the lid side, but it may also be installed on the side wall of the dust collection chamber (4). In this case, the reset button is installed in the lower case (1b) of the main body. Just make it stick out.
＜３８）は前記カバー（１７〉の、前記吸込口部（２１
）の口縁に対向する裏面に取り付けたリミットスイッチ
で、前記シャッター板（２５）が、ホース接続筒（２４
）上部を閉塞したときにシャッター板（２５）の先端部
が当接して該リミットスイッチ（３８）をオンし、前記
温度感知スイッチ（３６）を介して電動送風機（７〉に
給電するものである。<38) is the suction port (21) of the cover (17>).
), the shutter plate (25) is connected to the hose connection tube (24
) When the upper part is closed, the tip of the shutter plate (25) comes into contact and turns on the limit switch (38), which supplies power to the electric blower (7) via the temperature sensing switch (36). .
また第６図に示す電気回路図において、（３９）は制御
回路部、（４０）は前記吸込ホース（２２）の手元パイ
プに搭載される手元操作部である。Further, in the electric circuit diagram shown in FIG. 6, (39) is a control circuit section, and (40) is a hand operation section mounted on the hand pipe of the suction hose (22).
そして掃除時には第４図に示す如くシャッター板（２５
）を開いて吸込口部（２１）を開放し、吸込ホース（２
２）の接続管（２２ａ ）をホース接続筒（２４）に差
し込むが、この状態で前記蓋体側通風路（２８）の排気
出口（３０）は接続管（２２ａ）で閉塞されるので、電
動送風機（７）からの排気流は集塵室（４）に循環せず
、排気口（５）から排出され、従って吸込ホース（２２
）から塵埃と共に吸い込んだダニ等の害虫は集塵室（４
）の紙袋フィルター（１４）内に貯留される。When cleaning, the shutter plate (25
) to open the suction port (21), and then connect the suction hose (2
The connecting pipe (22a) of 2) is inserted into the hose connecting pipe (24), but in this state, the exhaust outlet (30) of the lid side ventilation passage (28) is blocked by the connecting pipe (22a), so the electric blower The exhaust flow from (7) does not circulate to the dust collection chamber (4), but is discharged from the exhaust port (5) and is therefore discharged from the suction hose (22).
) Pests such as mites that are inhaled with dust from the dust collection chamber (4
) is stored in the paper bag filter (14).
次に掃除終了後にダニ等の害虫を駆除するには第１図に
示す如くシャッター板（２５）を閉塞する。Next, after cleaning is completed, the shutter plate (25) is closed as shown in FIG. 1 to exterminate pests such as mites.
するとリミットスイッチ（３８）がオンし、その後リセ
ットボタン（３７）を押圧すると温度感知スイッチ（３
６）がオンして電動送風機（７）に給電され、電動送風
１（７）が回転する。このとき吸込口部（２１）がシャ
ッター板（２５）で閉塞されているので、集塵室（４）
内は負圧になり電動送風機（７）の排気流が本体側通風
路（２９）及び蓋体側通風路（２８）を介して集塵室（
４）内に吸引され、この繰り返しにより排気流が循環し
、電動送風機（７）の排熱により熱風となって集塵室（
４）を加熱し、５０℃以上の排気流温度で紙袋フィルタ
ー（１４）に貯留されたダニ等の害虫を死滅させ、排気
流温度が６５℃になると温度感知スイッチ（３６）がオ
フし、て電動送風機（７）を停止して終了するものであ
る。Then, the limit switch (38) turns on, and then when the reset button (37) is pressed, the temperature sensing switch (38) turns on.
6) is turned on, power is supplied to the electric blower (7), and the electric blower 1 (7) rotates. At this time, since the suction port (21) is closed by the shutter plate (25), the dust collection chamber (4)
The interior becomes negative pressure, and the exhaust flow from the electric blower (7) flows into the dust collection chamber (
4), the exhaust flow is circulated by repeating this process, and the exhaust heat from the electric blower (7) turns into hot air, which flows into the dust collection chamber (
4) is heated to kill the pests such as mites stored in the paper bag filter (14) at an exhaust flow temperature of 50°C or higher, and when the exhaust flow temperature reaches 65°C, the temperature sensing switch (36) is turned off. The process ends by stopping the electric blower (7).
（１・）発明の効果
本発明の電気掃除機は以上の如く構成しており、特に吸
込口部を開閉するシャッター板の閉塞によりシヘ・ツタ
−板が当接して電動送風機への給＝１０−
電をオンするスイッチを備え、且つ掃除機本体内に、前
記吸込口部のシャッター板による閉塞状態で電動送風機
の排気流を集塵室に循環させる通風路を備えているので
、シャッター板の閉塞という簡単な操作で電動送風機へ
の給電がオンきれ、掃除機本体のみで集塵室に貯留した
ダニ等の害虫を簡単に、手軽に駆除することができる。(1.) Effects of the Invention The vacuum cleaner of the present invention is constructed as described above, and in particular, when the shutter plate that opens and closes the suction port is closed, the shutter plate comes into contact with the shutter plate, and the supply to the electric blower = 10 - It is equipped with a switch to turn on the power, and also has a ventilation path in the vacuum cleaner body that circulates the exhaust flow of the electric blower to the dust collection chamber when the suction port is closed by the shutter plate. The power supply to the electric blower can be turned on with a simple operation of blocking, and pests such as mites stored in the dust collection chamber can be easily and easily exterminated using only the vacuum cleaner itself.
また、吸込口部を開放した状態では前記スイッチがオン
しないから前記吸込ホースを吸込口部に接続しない限り
電動送風機が勝手に作動せず、安全である。Furthermore, since the switch is not turned on when the suction port is open, the electric blower will not operate on its own unless the suction hose is connected to the suction port, making it safe.
しかも通風路は集塵室と送風機収納室を直接連通するの
で、長い吸込ホースを使用する従来技術に比較して短い
距離で排気流を循環でき、短時間で効率的に集塵室内を
加熱してダニ等の害虫駆除を完璧に行なえる。Moreover, since the ventilation passage directly communicates the dust collection chamber with the blower storage chamber, the exhaust air can be circulated over a shorter distance compared to conventional technology that uses long suction hoses, and the inside of the dust collection chamber can be heated efficiently in a short period of time. It can completely exterminate pests such as mites.
【図面の簡単な説明】
図面は何れも電気掃除機に関し、第１図は本発明実施例
の要部断面正面図、第２図は同斜視図、第３図は同要部
断面平面図、第４図は同掃除状態の要部断面平面図、第
５図は同蓋体を開いた状態の要部斜視図、第６図は同電
気回路図、第７図は従来例の説明用断面図である。
（４）・・・集塵室、（６）・・・送風機収納室、（７
〉・・・電動送風機、（２１）・・・吸込口部、（２７
）・・・通風路、（３８）・・・リミットスイッチ（ス
イッチ）。[BRIEF DESCRIPTION OF THE DRAWINGS] The drawings all relate to a vacuum cleaner, and FIG. 1 is a sectional front view of the main part of an embodiment of the present invention, FIG. 2 is a perspective view of the same, and FIG. 3 is a sectional plan view of the main part. Fig. 4 is a cross-sectional plan view of the main part in the same cleaning state, Fig. 5 is a perspective view of the main part in the state where the lid is opened, Fig. 6 is the electric circuit diagram, and Fig. 7 is an explanatory cross-section of the conventional example. It is a diagram. (4)...Dust collection room, (6)...Blower storage room, (7
〉...Electric blower, (21)...Suction port, (27
)...Ventilation path, (38)...Limit switch (switch).
Claims (1)
口部を備えた集塵室と、該集塵室に連通すると共に電動
送風機を収納し且つ排気口を有した送風機収納室と、前
記吸込口部の前記シャッター板による閉塞状態で前記電
動送風機の排気側と前記集塵室とを連通して前記集塵室
に排気流を循環させる通風路と、前記閉塞状態のシャッ
ター板が当接することにより前記電動送風機への給電を
オンするスイッチとを備えたことを特徴とする電気掃除
機。(1) A dust collection chamber provided with a suction port opened and closed by a shutter plate in the vacuum cleaner body, and a blower storage chamber that communicates with the dust collection chamber, houses an electric blower, and has an exhaust port; A ventilation passage that communicates the exhaust side of the electric blower with the dust collection chamber and circulates the exhaust flow to the dust collection chamber when the suction port is closed by the shutter plate; A vacuum cleaner comprising: a switch that turns on power supply to the electric blower when the switch comes in contact with the electric blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3415988A JPH0197430A (en) | 1988-02-17 | 1988-02-17 | Electric cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3415988A JPH0197430A (en) | 1988-02-17 | 1988-02-17 | Electric cleaner |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62253986A Division JPH0197424A (en) | 1987-10-08 | 1987-10-08 | Electric cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0197430A true JPH0197430A (en) | 1989-04-14 |
| JPH0319774B2 JPH0319774B2 (en) | 1991-03-15 |
Family
ID=12406424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3415988A Granted JPH0197430A (en) | 1988-02-17 | 1988-02-17 | Electric cleaner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0197430A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102793509A (en) * | 2011-05-26 | 2012-11-28 | 乐金电子(天津)电器有限公司 | Air exhaust structure of dust collector |
-
1988
- 1988-02-17 JP JP3415988A patent/JPH0197430A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102793509A (en) * | 2011-05-26 | 2012-11-28 | 乐金电子(天津)电器有限公司 | Air exhaust structure of dust collector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0319774B2 (en) | 1991-03-15 |
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| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |