JP4014589B2 - Vacuum cleaner dust remover - Google Patents
Vacuum cleaner dust remover Download PDFInfo
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- JP4014589B2 JP4014589B2 JP2004267667A JP2004267667A JP4014589B2 JP 4014589 B2 JP4014589 B2 JP 4014589B2 JP 2004267667 A JP2004267667 A JP 2004267667A JP 2004267667 A JP2004267667 A JP 2004267667A JP 4014589 B2 JP4014589 B2 JP 4014589B2
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- dust
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- Filtering Of Dispersed Particles In Gases (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Description
本発明はクリ−ナ−やその他の集塵装置に使用されるフィルタ−の塵落し装置に関するものである。 The present invention relates to a dust removing device for a filter used in a cleaner or other dust collecting device.
掃除機等の集塵装置に使用されるフィルタ−には布製、紙製または焼結樹脂製のもの等があり、また、フィルタ−に付着した塵落し装置にも様々なものがある。例えば本発明の出願人会社が開発した「万能型掃除機」(図1)に使用されている塵落し装置は掃除機本体1の外側に設けられた塵落しレバ−2を回転させて本体内側で塵落しカラ−4を回転させ、放射状に取り付けられたフィルタ−3に断続的に接触、振動させて塵落しを行う装置である。
掃除機等の集塵装置に使用されるフィルタ−の塵落し装置はフィルタ−に横方向から衝撃を与えるタイプが多い。特許文献1記載の発明もフィルタ−の下方から左右方向の振動を与えて塵をふるい落とすものである。 There are many types of dust removing devices for filters used in dust collectors such as vacuum cleaners, which apply an impact to the filter from the lateral direction. The invention described in Patent Document 1 also sifts out dust by applying left-right vibration from below the filter.
ところが横方向の衝撃は直接接触する個所のみ塵離れがよく、接触箇所から離れた場所のフィルタ−に付着した塵はなかなか剥離せず、ふるい残された塵埃がフィルタ−に徐々に溜まっていくという欠点があった。 However, in the case of the impact in the horizontal direction, the dust separation is good only at the point of direct contact, the dust adhering to the filter away from the contact point does not readily peel off, and the dust left behind is gradually accumulated in the filter. There were drawbacks.
そこで本発明ではフィルタ−に横方向ではなく縦方向の衝撃を与えて、塵離れ効果を向上させた掃除機の塵落し装置を提供することを目的とする。 SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a dust removing device for a vacuum cleaner in which the impact in the vertical direction, not the horizontal direction, is applied to the filter to improve the dust separation effect.
アタッチメントにフィルタ−を取り付けると共に筒体を形成し、弾性体(バネ)を巻装し、下端に重りを取り付けたシャフトを筒体に内装する。 A filter is attached to the attachment, a cylinder is formed, an elastic body (spring) is wound, and a shaft with a weight attached to the lower end is installed in the cylinder.
次に、筒体から突出させたシャフト上端を円筒カムの斜面に係合させ、円筒カムの回転させてシャフト及び重りを上昇落下運動させるのである。 Next, the upper end of the shaft protruding from the cylinder is engaged with the inclined surface of the cylindrical cam, and the cylindrical cam is rotated to move the shaft and the weight up and down.
レバ−を把持し、円筒カムを回転させると、シャフト上端がカムの斜面を上方へ移動し、頂点に達した後落下する。シャフトの上昇に伴い、筒体内で押しバネを押し上げて上昇した重りが急激に落下し、筒体内底を強く殴打する。この振動が筒体を有するアタッチメントに伝わり、アタッチメントに取り付けたフィルタ−に縦方向の振動が与えられてフィルタ−に溜まった塵埃がふるい落とされるのである。 When the lever is gripped and the cylindrical cam is rotated, the upper end of the shaft moves upward on the slope of the cam and falls after reaching the top. As the shaft rises, the weight that is lifted by pushing up the push spring in the cylinder falls abruptly and strikes the bottom of the cylinder strongly. This vibration is transmitted to the attachment having the cylindrical body, and a vertical vibration is applied to the filter attached to the attachment, and the dust accumulated in the filter is screened off.
フィルタ−へ縦方向の衝撃を与えるため塵離れがよく、フィルタ−に付着した塵を効果的に振り落とすことができるのである。 Since a vertical impact is applied to the filter, dust separation is good, and the dust adhering to the filter can be effectively shaken off.
以下、図面を参照しながら本発明の最良の実施形態について説明する。 Hereinafter, the best embodiment of the present invention will be described with reference to the drawings.
図2が本発明にかかる塵落し装置を装備した掃除機5の斜視図である。6は円筒型タンクであり、それ自体が吸引したゴミの収容容器となる。タンク6の上部には外壁面の適当な位置にホ−ス接続口9を有するアタッチメント8があり、アタッチメント8上部にモ−タ部7を有する。
FIG. 2 is a perspective view of the cleaner 5 equipped with the dust removing device according to the present invention.
アタッチメント8内にはフィルタ−装置10が取り付けられている。
A
図3がアタッチメント8の平面図(円筒カムの蓋24は取り外した状態)。図4が同、断面図である。 FIG. 3 is a plan view of the attachment 8 (with the cylindrical cam lid 24 removed). FIG. 4 is a sectional view of the same.
アタッチメント8は隔離板13、塵落し装置27及びフィルタ−10から構成される。
The
アタッチメント8内には、先細りのテ−パ−上に形成された深い中央部11と浅い周縁部12とを有する二段の凹部を持つ隔離板13と、周縁部12の下部に複数個のフィルタ−10が深い中央部11を環状に取り巻くように取り付けられている。周縁部12の底面12aにはフィルタ10で濾過された気流の吸引口14が環状に並んでいる。
In the
15は載置縁であり隔離板13の外周にあって、外側に開いており、タンク6の開口縁に載る。
フィルタ−10は多孔質材料である、焼結樹脂からなり、星形のような襞のある横断面形状を有する、パイプ状の部材である。
The
隔離板13の深い中央部11には下端に重り16を取り付けたシャフト17を内装し、中央部11の開口部を覆う円盤上の蓋18が周縁部底面12aにネジ19で固定されている。蓋18の中央開口部18aから突出したシャフト上端17aは屈曲しており、屈曲部17aにはコロ25を回動自在に係合して係合摩擦を減少させる。更に、シャフト17に押しバネ26を巻装し、重り16を下方へと付勢する。
A
把手となる突起20を立設したレバ−21aを有する円筒カム21をシャフト17の上端に緩挿する。円筒カム21と蓋18間にはベアリング23を介装し、円筒カム21の回転をスム−ズにする。
A
円筒カム21内には三分割された斜面22が形成されている。円筒カム21には蓋24を嵌装する。(図4)
清掃後、アタッチメント8をタンク6から取り外し、把手20を把持してレバ−21aと共に円筒カム21を矢印方向に回転させると、シャフト先端17aがコロ25の回転と共に円筒カム21の斜面22を上昇し、頂点22aに達した後、急激に落下し、又次の斜面22を昇り始める。シャフト17の上昇、落下に連動してシャフト17の下端に取り付けた重り16が押しバネ26を押し上げながら上昇後急激に落下し、深い中央部11の底面11aを強く打つ。円筒カム21を一回転させるとシャフト17及び重り16の上昇落下運動が三回繰り返される。
A
After cleaning, when the
この振動が深い中央部11から浅い周縁部底面12aへと伝わり、更に、これに取り付けた夫々のフィルタ−10へと伝わり、フィルタ−10に溜まった塵埃をふるい落とすのである。
This vibration is transmitted from the deep central portion 11 to the shallow
本発明はクリ−ナ−やその他の集塵装置に使用されるフィルタ−の塵落し装置に関するものであり、各種フィルタ−、例えば布製、紙製あるいは表面濾過式の焼結樹脂製フィルタ−に使用可能である。 The present invention relates to a dust removing device for a filter used in a cleaner or other dust collecting device, and is used for various filters, for example, a filter made of sintered resin made of cloth, paper or surface filtration. Is possible.
10、フィルタ− 11、深い中央部(筒体) 12、浅い周縁部(フィルタ−取り付け部材) 16、重り 17、シャフト 21、円筒カム 26、バネ
10, filter 11, deep central part (tubular body) 12, shallow peripheral edge part (filter-mounting member) 16,
Claims (1)
In a vertical vacuum cleaner with a bottomed attachment having a hose connection port on the side wall, which is detachably mounted on the upper part of a cylindrical tank serving as a waste container, and a motor part on the upper part of the attachment, downward from the bottom of the attachment A plurality of filters having a star-shaped saddle face made of a porous sintered resin, in which a taper-shaped taper-shaped central portion is integrally recessed, and the central portion is annularly surrounded and communicated with the attachment Is suspended from the bottom of the attachment, a weight is attached to the lower part, and the upper part is projected upward from the bottom of the attachment and bent, and a cylindrical roller is rotatably attached to the bent part. Then, a push spring is mounted on the shaft, the roller rolls on the cam surface, lifts and drops the weight integrated with the shaft, hits the center, Provided so as to cover the central portion of the rotatable cylindrical cam that vibrates an integral attachment to the bottom of the attachment, the dust drop device of the cleaner formed by attaching a handle to the cylindrical cam.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004267667A JP4014589B2 (en) | 2004-09-15 | 2004-09-15 | Vacuum cleaner dust remover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004267667A JP4014589B2 (en) | 2004-09-15 | 2004-09-15 | Vacuum cleaner dust remover |
Publications (2)
Publication Number | Publication Date |
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JP2006081634A JP2006081634A (en) | 2006-03-30 |
JP4014589B2 true JP4014589B2 (en) | 2007-11-28 |
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JP2004267667A Active JP4014589B2 (en) | 2004-09-15 | 2004-09-15 | Vacuum cleaner dust remover |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITPN20080037A1 (en) | 2008-05-16 | 2009-11-17 | Nilfisk Advance S P A | "IMPROVED FILTER MEDIA AND BRUSHING MACHINE FOR FLOORS EQUIPPED WITH SUCH MEANS" |
JP5397277B2 (en) * | 2010-03-09 | 2014-01-22 | 三菱自動車工業株式会社 | Exhaust gas recirculation device |
CN215605386U (en) * | 2021-08-31 | 2022-01-25 | 宁波博瑞德凯国际贸易有限公司 | Self-cleaning dust filtering cover of dust collector |
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