JPS6020353Y2 - vacuum cleaner - Google Patents

Description

【考案の詳細な説明】 本考案は塵捨て作業の簡略化を図った電気掃除機に関す
るものである。[Detailed Description of the Invention] The present invention relates to a vacuum cleaner that simplifies dust removal work.

従来より、電気掃除機に対する不満として、塵処理が面
倒な点が多く、この対策として上方を開口した集塵箱を
用い、この開口にフィルターを位置させて落下塵埃を集
塵箱で受は止めるようにしたものが開発されている。Traditionally, a complaint about vacuum cleaners has been that dust disposal is troublesome, and as a countermeasure to this problem, a dust collection box with an opening at the top is used, and a filter is placed in this opening to stop the falling dust from being caught in the dust collection box. Something like this has been developed.

そして、塵処理時は集塵箱よりフィルターを離反させ、
この状態で集塵箱を外すようにしていたが、しかし、こ
のものでは、フィルター離反時の反動によって集塵箱が
支寺台より不用意に外れるおそれがあり、また集塵箱と
フィルターとの間の気密性の維持面でも問題があった。When processing dust, the filter is separated from the dust collection box.
The dust collection box was removed in this state, but with this method, there was a risk that the dust collection box would be accidentally removed from the support stand due to the reaction when the filter was separated, and there was also a risk that the dust collection box and the filter would be separated. There were also problems in maintaining airtightness.

本考案はこのような従来の欠点を解消したもので、以下
その実施例を添附図面とともに説明する。The present invention solves these conventional drawbacks, and embodiments thereof will be described below with reference to the accompanying drawings.

図において、１は電動送風機２を内蔵した掃除機の本体
上、３はこの本体上１の下部に設けた本体下で、両者１
，３が結合して本体Ａが形成される。In the figure, 1 is on the main body of the vacuum cleaner with a built-in electric blower 2, 3 is below the main body installed at the bottom of the main body 1, and both 1
, 3 are combined to form the main body A.

４は電動送風機２の下に配設されたコード巻取装置、５
は本体上１に固定した蓋軸６を回転中心に回動する蓋取
付金具７に固定された本体蓋、８は吸込口９を有する前
蓋で、フィルター外枠１０との間で吸気口パツキン１１
を挟持するとともに、上記フィルター外枠１０と前蓋８
は本体蓋５に共線めでビス１２により固定されている。4 is a cord winding device disposed under the electric blower 2; 5;
8 is a main body lid fixed to a lid mounting bracket 7 that rotates around a lid shaft 6 fixed to the top of the main body 1; 8 is a front lid having an inlet 9; 11
while sandwiching the filter outer frame 10 and the front lid 8.
are fixed to the main body lid 5 collinearly with screws 12.

１３は本体蓋５の環状突起１４ど蓋高て板１５の一部に
嵌合するとともに、フィルター外枠１０で挟持固定され
たフィルターパツキンである。Reference numeral 13 denotes a filter gasket which fits into an annular protrusion 14 of the main body lid 5 and a part of the lid height plate 15, and which is clamped and fixed by the filter outer frame 10.

１６は細塵を捕集する波形の形状からなるろ材１７を有
する二次フィルターで、上記フィルターパツキン１３に
圧着してごみもれを防止するとともに、下部は一次フィ
ルター１８のフィルター受部１９で支持、固定されてい
る。Reference numeral 16 denotes a secondary filter having a wave-shaped filter material 17 for collecting fine dust, which is crimped onto the filter packing 13 to prevent dust leakage, and whose lower part is supported by the filter receiving part 19 of the primary filter 18. , is fixed.

上記−次フイルター１８は略円筒状に形成されるととも
に、複数箇所に綱部２０を設けて粗塵を捕集し、上記フ
ィルター外枠１０に形成した引掛孔２１に係止部２２を
嵌合させて固定している。The secondary filter 18 is formed into a substantially cylindrical shape, and has rope portions 20 at multiple locations to collect coarse dust, and a locking portion 22 is fitted into a hook hole 21 formed in the filter outer frame 10. It is fixed.

２３は上記フィルター外枠１０に嵌着させた弾性を有す
る外枠パツキン、２４は本体下３と一次フィルター１８
の間に位置せしめた集塵箱で、塵埃を溜める塵溜部２５
、上記外枠パツキン２３と当接して空気洩れを防止する
平面部２６、塵埃の落ちこぼれを防止する全周に設けた
フランジ２７を有している。23 is an elastic outer frame gasket fitted to the filter outer frame 10, and 24 is the lower main body 3 and the primary filter 18.
A dust collecting box 25, which collects dust, is located between the
, a flat part 26 that comes into contact with the outer frame packing 23 to prevent air leakage, and a flange 27 provided around the entire circumference to prevent dust from falling out.

２８は集塵箱２４に固定した集塵箱バンドル、２９は集
塵箱２４の内面に装着した不通気性材質よりなる塵埃袋
である。28 is a dust collection box bundle fixed to the dust collection box 24, and 29 is a dust bag made of an impermeable material attached to the inner surface of the dust collection box 24.

さらに述べると、集塵箱２４は、本体下３と一体の支寺
台６０上に載置されており、この状態で、支寺台６０の
孔６１に集塵箱２４から垂設した突片６２が係合してい
る。More specifically, the dust collection box 24 is placed on a branch stand 60 that is integrated with the lower main body 3, and in this state, the protrusion 62 hanging from the dust collection box 24 is inserted into the hole 61 of the support stand 60. engaged.

また集塵箱２４と支寺台６０との間に介在させた板ばね
６３で上記集塵箱２４が上方に附勢され、その平面部２
６がパツキン２３と弾接している。Further, the dust collecting box 24 is urged upward by a leaf spring 63 interposed between the dust collecting box 24 and the branch stand 60.
6 is in elastic contact with Patsukin 23.

３０は一次フィルター１８の内周に回転、および摺動自
在に設けた押圧板、３１は上記押圧板３０の略中央に凹
状に形成した細塵弁取付部で、細塵排出口３２を有して
いる。30 is a press plate rotatably and slidably provided on the inner circumference of the primary filter 18; 31 is a fine dust valve mounting part formed in a concave shape approximately in the center of the press plate 30, and has a fine dust discharge port 32; ing.

上記押圧板３０の外周には一次フィルター１８の内面を
摺動する筒状の摺動壁を設け、これにより同時に細塵受
け３４を形成している。A cylindrical sliding wall that slides on the inner surface of the primary filter 18 is provided on the outer periphery of the pressing plate 30, thereby simultaneously forming a fine dust receptacle 34.

３５は上記押圧板３０の細塵弁取付部３１にビス等で固
定し、同細塵弁取付部３１を閉蓋する細塵受板で、前記
細塵排出口３２とは約１８００の反対位置に細塵取入口
３６を有し、略中央部には先端に複数の受動爪３７を形
成した円筒状の回転軸３８を設け、二次フィルター１６
の軸受け３９に回転および摺動できるよう構成している
。35 is a fine dust receiving plate which is fixed to the fine dust valve mounting part 31 of the pressing plate 30 with screws etc. and closes the fine dust valve mounting part 31, and is located at a position opposite to the fine dust discharge port 32 at about 1800. The secondary filter 16
It is configured so that it can rotate and slide on a bearing 39.

４０は上記細塵弁取付部３１と細塵受板３５との間で形
成される空間に挿入される細塵弁で、ゴム等の弾性体よ
りなり、貫通孔を形成して細塵溜４１を一個又は複数個
設け、中央部は押圧板軸４２の先端部に固定ビス４３で
固定され、押圧板３０と細塵受板３５が一体になって一
次フィルター１８などの固定部に対して相対的に回転成
いは摺動できるよう構成されている。A fine dust valve 40 is inserted into the space formed between the fine dust valve mounting part 31 and the fine dust receiving plate 35, and is made of an elastic material such as rubber, and has a through hole formed therein to accommodate the fine dust reservoir 41. The central part is fixed to the tip of the pressing plate shaft 42 with a fixing screw 43, and the pressing plate 30 and the fine dust receiving plate 35 are integrated and mounted relative to a fixed part such as the primary filter 18. It is constructed so that it can rotate and slide.

４４は一次フィルター１８より一体に形成した細塵集塵
板で、その下端面は押圧板３０に当接もしくは近接して
上記押圧板ならびに細塵受板３５が回転することにより
細塵受け３４上に溜まった細塵を細塵取入口３６に集め
る。Reference numeral 44 denotes a fine dust collecting plate integrally formed with the primary filter 18, and its lower end surface contacts or approaches the pressing plate 30, and as the pressing plate and the fine dust receiving plate 35 rotate, the fine dust collecting plate 44 collects fine dust. The fine dust accumulated in the dust is collected in the fine dust intake port 36.

４５は本体Ｍ５の上面に摺動自在に設けた尾錠で、尾錠
ばね４６で付勢されて尾錠係止部４７が本体上１に一体
に設けた尾錠引掛部４８に係止している。A buckle 45 is slidably provided on the upper surface of the main body M5, and is biased by a buckle spring 46 so that a buckle locking portion 47 is engaged with a buckle hooking portion 48 provided integrally on the main body 1.

前記押圧板軸４２は細塵受板３５の回転軸３８の内周に
嵌入腰細塵弁４０とともに細塵受板３５に対し、相対的
に回動自在になされ、上部には押ボタン４９を圧入して
取付けてあり、押ボタン４９を下方へ押し込むことによ
り、前記押圧板軸４２、細塵受板３５、押圧板０が下降
し、摺動壁３３の下端が一次フィルター１８の下端より
突出するように構成されている。The press plate shaft 42 is fitted into the inner periphery of the rotating shaft 38 of the fine dust receiving plate 35, and together with the fine dust valve 40, is rotatable relative to the fine dust receiving plate 35, and a push button 49 is press-fitted into the upper part. By pushing the push button 49 downward, the pressing plate shaft 42, the dust receiving plate 35, and the pressing plate 0 are lowered, and the lower end of the sliding wall 33 protrudes from the lower end of the primary filter 18. It is configured as follows.

５０は押圧板軸パツキン５１を押さえて固定する固定板
である。50 is a fixing plate that presses and fixes the press plate shaft packing 51.

また、上記押ボタン４９は押ボタン係止部５２を押圧板
軸４２に設けた係止孔５３に嵌合させて抜は止めが行わ
れる。Further, the push button 49 is prevented from being removed by fitting the push button locking portion 52 into a locking hole 53 provided in the press plate shaft 42.

５４は塵落歯車で、二次フィルター１６の軸受３９に軸
支されるともに、回転軸３８の上端に設けた受動爪３７
と係合する伝動爪５５を有し、コード巻取装置４の回転
を伝達する。Reference numeral 54 denotes a dust removal gear, which is rotatably supported by the bearing 39 of the secondary filter 16 and has a passive pawl 37 provided at the upper end of the rotating shaft 38.
It has a transmission pawl 55 that engages with the cord winding device 4 to transmit the rotation of the cord winding device 4.

また５６は塵落歯車５４と一体に形成される振動板で二
次フィルター１６に振動を伝えて除塵を行う。Further, 56 is a diaphragm formed integrally with the dust removal gear 54 and transmits vibration to the secondary filter 16 to remove dust.

また、本体上１と本体蓋５の間には蓋ばね（図示せず）
が取付けてあり、尾錠４５の係止が外れた時本体Ｍ５を
上方に持ち上げるよう付勢している。In addition, a lid spring (not shown) is provided between the main body top 1 and the main body lid 5.
is attached, which urges the main body M5 to be lifted upward when the buckle 45 is released.

５７は本体蓋に固定されたさげ手、５８は前輪、５９は
後輪である。57 is a handle fixed to the main body lid, 58 is a front wheel, and 59 is a rear wheel.

上記構成において、掃除を行う時は、前蓋８の吸込口９
にホース接続口を差し込んで塵埃を吸入すると、粗塵は
一次フィルター１８の綱部２０で捕集され、空気は綱部
２０を通過した後、一次フィルター１８の外周部を通っ
て二次フィルター１６に流入し、細塵は炉材１７により
捕獲される。In the above configuration, when cleaning, the suction port 9 of the front cover 8
When the hose connection port is inserted into the hose and dust is inhaled, the coarse dust is collected by the rope section 20 of the primary filter 18, and the air passes through the rope section 20 and then passes through the outer periphery of the primary filter 18 to the secondary filter 16. The fine dust is captured by the furnace material 17.

二次フィルター１６を通過した空気は電動送風機へと吸
込まれる。The air that has passed through the secondary filter 16 is sucked into the electric blower.

掃除が終わりコードをコード巻取装置４に巻き込んだ後
、再び運転を行うためにコードを引き出すと、コード巻
取装置４の回転に伴い、塵落歯車５４が回転し、振動板
５６が炉材１７に摺動を与えて二次フィルター１６に付
着している細塵を落下させ、落下した細塵は細塵受け３
４で受は止められる。After cleaning is completed and the cord is wound into the cord winding device 4, when the cord is pulled out to start operation again, the dust removal gear 54 rotates as the cord winding device 4 rotates, and the diaphragm 56 moves against the furnace material. 17 to cause the fine dust attached to the secondary filter 16 to fall, and the fallen fine dust is transferred to the fine dust receiver 3.
Uke is stopped at 4.

また、塵落歯車５４の伝動爪５５と細塵受板３５の回転
軸３８先端の受動爪３７は係合しているので、塵落歯車
５４が回転すると細塵受板３５および、細塵受板３５に
固着している押圧板３０も回転を行い、細塵受け３４に
溜まった細塵は、一次フィルター１８と一体に形成され
る細塵集塵板４４により集められ、細塵受け３４の細塵
取入口３６に投入される。Further, since the transmission pawl 55 of the dust removal gear 54 and the passive pawl 37 at the tip of the rotating shaft 38 of the fine dust receiving plate 35 are engaged, when the dust removal gear 54 rotates, the fine dust receiving plate 35 and the fine dust receiving plate 35 are connected to each other. The pressing plate 30 fixed to the plate 35 also rotates, and the fine dust accumulated in the fine dust receptacle 34 is collected by the fine dust collection plate 44 formed integrally with the primary filter 18, and the fine dust collected in the fine dust receptacle 34 is The fine dust is introduced into the fine dust intake port 36.

細塵弁４０の細塵溜４１は細塵取入口３６から流入した
細塵を溜めて、押圧板３０がさらに回転して、細塵溜４
１と細塵排出口３２とが重なった時に、細塵は集塵箱２
４へと排出される。The fine dust reservoir 41 of the fine dust valve 40 collects the fine dust that has flowed in from the fine dust intake port 36, and the press plate 30 further rotates to fill the fine dust reservoir 41.
1 and the fine dust outlet 32 overlap, the fine dust is removed from the dust collection box 2.
It is discharged to 4.

ごみ捨ては、押ボタン４９を押すと押圧板軸４２に連結
している押圧板３０が下降して、塵埃を集塵箱２４側へ
と移動させ、押し固める。To dispose of garbage, when the push button 49 is pressed, the press plate 30 connected to the press plate shaft 42 descends, moving the dust toward the dust collection box 24 and compacting it.

さらに尾錠４５を移動させ、尾錠引掛部４８より尾錠係
止部４９を外すと、本体蓋５は第２図のように蓋ばねの
付勢力で、蓋軸６を回転中心に上方へ上がり集塵箱２４
を引き出すことができる。When the buckle 45 is further moved and the buckle locking part 49 is removed from the buckle hook part 48, the main body cover 5 moves upward around the cover shaft 6 due to the biasing force of the cover spring as shown in FIG. 2 to collect dust. box 24
can be extracted.

このとき、集塵箱２４はその突片６２が支寺台６０の孔
６１に係合しているため、本体蓋５が上方に開いた際の
衝撃で不用意に支寺台６０より脱落して中の塵埃がこぼ
れ出るようなことがない。At this time, since the protrusion 62 of the dust collection box 24 is engaged with the hole 61 of the base 60, the dust collection box 24 may accidentally fall off from the base 60 due to the impact when the main body lid 5 is opened upward, and the dust collection box 24 may fall off the base 60. There is no chance of dust spilling out.

また引出すときも支寺台６０上を突片６２が摺動するよ
うになるので、引出し上方が上位になるごとく集塵箱２
４が傾斜し、これより集塵箱２４の後方が１次フィルタ
ー１８に引掛かることなくスムーズに引出せる。Also, when the drawer is pulled out, the protruding piece 62 slides on the branch stand 60, so the dust collection box 2
4 is tilted so that the rear part of the dust collection box 24 can be smoothly pulled out without being caught by the primary filter 18.

そして、引き出された集塵箱２４から集塵袋２９の口を
すぼめて引き出し、ごみ捨てを行えばよい。Then, the dust collection bag 29 is pulled out from the pulled-out dust collection box 24, and the dust can be disposed of.

また、フィルター装置の取り外しについては、まず、押
ボタン４９を押圧板軸４２から外し、次に押圧板軸４２
を下方へ押し、押圧板３０、細塵受け３４を一次フィル
ター１８から引き出し、次に、一次フィルター１８を引
掛孔２１と係止部２２の嵌合を外して引き出し、次に二
次フィルター１６を取り外せばよく、ビス等を工具を使
用して外す必要はなく大変簡単に分解組立が行える。In addition, when removing the filter device, first remove the push button 49 from the press plate shaft 42, and then remove the push button 49 from the press plate shaft 42.
Push down and pull out the press plate 30 and fine dust receiver 34 from the primary filter 18. Next, remove the fitting between the hook hole 21 and the locking part 22 and pull out the primary filter 18. Next, remove the secondary filter 16. All you have to do is remove it, and there is no need to use any tools to remove screws or the like, making it very easy to disassemble and assemble.

尚、本実施例においては、細塵集塵板４４を一次フィル
ター１８に一体に設けたが、二次フィルター１６から一
体に設けても同様の効果が得られる。In this embodiment, the fine dust collecting plate 44 is provided integrally with the primary filter 18, but the same effect can be obtained even if the fine dust collecting plate 44 is provided integrally with the secondary filter 16.

このように、本考案によれば、弾性体によりフィルター
に集塵箱の開口を弾接させたため、この両者間のエアー
タイトが確実となって、的確なる集塵を行うことができ
るものであり、また支持台の係合部に係合する突片を集
塵箱より垂設したことにより、フィルター移動の衝撃で
集塵箱が支持台より不用意に外れて中の塵埃が二二ぼれ
落ちることがなく、衛生的である。As described above, according to the present invention, since the opening of the dust collection box is brought into elastic contact with the filter using the elastic body, the air tightness between the two is ensured, and accurate dust collection can be performed. Also, because the protrusion that engages with the engaging part of the support base is placed vertically above the dust collection box, the impact of the filter movement may cause the dust collection box to accidentally come off the support base, causing the dust inside to fall out. It is safe and hygienic.

しかも、その引出し時には突片の存在で前玉がりとなる
ところから、集塵箱の出入れがきわめて容易となる時、
その実用的価値は非常に大である。Moreover, when the drawer is pulled out, the front curls up due to the presence of the protrusion, making it extremely easy to take the dust collection box in and out.
Its practical value is very great.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例における電気掃除機の断面図
、第２図はごみ捨て時の説明図、第３図は集塵箱の下方
斜視図である。 １６・・・・・・二次フィルター、１８・・・・・・一
次フィルター、２４・・・・・・集塵箱、６０・・・・
・・支持台、６１・・・・・・係合部（孔）、６２・・
・・・・突片、６３・・・・・・弾性体（板ばね）。FIG. 1 is a cross-sectional view of a vacuum cleaner according to an embodiment of the present invention, FIG. 2 is an explanatory view when disposing of garbage, and FIG. 3 is a downward perspective view of a dust collection box. 16... Secondary filter, 18... Primary filter, 24... Dust collection box, 60...
...Support stand, 61...Engagement part (hole), 62...
... Protruding piece, 63 ... Elastic body (plate spring).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 支寺台に着脱自在に載置され、前方へ引出し自在な上方
開口状の集塵箱と、この集塵箱の開口を閉蓋するように
位置し、上記集塵箱に対して接離できるごとく上下方向
に移動可能なフィルターとを有し、上記集塵箱と支寺台
との間にはこの集塵箱をフィルタ一方向に附勢する弾性
体を介在させ、さらにこの弾性体より前方の集塵箱底部
からは支持台の保合部に係合する突片を垂設した電気掃
除機。A dust collection box is removably placed on a branch stand and has an upward opening that can be freely pulled out to the front. An elastic body is interposed between the dust collection box and the support stand to bias the dust collection box in one direction toward the filter. A vacuum cleaner with a projecting piece hanging from the bottom of the dust box that engages with the retaining part of the support stand.