JP2007037820A - Dust collecting bag and electric cleaner provided with it - Google Patents

Dust collecting bag and electric cleaner provided with it Download PDF

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JP2007037820A
JP2007037820A JP2005226442A JP2005226442A JP2007037820A JP 2007037820 A JP2007037820 A JP 2007037820A JP 2005226442 A JP2005226442 A JP 2005226442A JP 2005226442 A JP2005226442 A JP 2005226442A JP 2007037820 A JP2007037820 A JP 2007037820A
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dust
bag
storage case
deodorant
thin plate
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Toru Iwasa
徹 岩佐
Shusuke Kitamura
秀典 北村
Tomomi Mitani
知已 三谷
Koichi Ito
幸一 伊藤
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Panasonic Holdings Corp
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Matsushita Electric Industrial Co Ltd
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Priority to JP2005226442A priority Critical patent/JP2007037820A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a dust collecting bag for an electric cleaner capable of effectively deodorizing a malodor due to dust over a long period of time. <P>SOLUTION: The dust collecting bag comprises: a mouth core 2 provided with an opening 2a for sucking the dust and mounted inside the electric cleaner; a bag-like body 4 for catching the dust sucked from the opening 2a; a storage case 3 communicated to the opening 2a and storing a deodorant 3a in the inside; and a covering member 5 in a thin plate shape provided with an adhesion part for covering a discharge port 3d for discharging the deodorant provided on the storage case 3. A desized part is provided on a part of the adhesion part of the covering member 5. The deodorant is mixed with the sucked dust, and deodorization is continued over a long period of time. Also, the discharge port 3d is covered with the covering member 5 in the thin plate shape, and the deodorant does not leak out. Further, a part of the adhesion part of the covering member 5 is desized, and the covering member 5 in the thin plate shape is easily peeled off. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、集塵袋及びこれを備えた電気掃除機に関するもので、特に、電気掃除機用の集塵袋内に堆積した塵埃の脱臭に関するものである。   The present invention relates to a dust collection bag and a vacuum cleaner including the dust collection bag, and more particularly to deodorization of dust accumulated in a dust collection bag for a vacuum cleaner.

従来の、電気掃除機用集塵袋内に堆積した塵埃の脱臭方法として、紙パックや集塵フィルターに脱臭剤を含浸させて、その脱臭剤によって塵埃から発する臭いを脱臭するようにしたものがある(例えば、特許文献1参照)。   As a conventional method for deodorizing dust accumulated in a dust bag for a vacuum cleaner, a paper pack or a dust collection filter is impregnated with a deodorizing agent, and the deodorizing agent deodorizes the odor emitted from the dust. Yes (see, for example, Patent Document 1).

又、電気掃除機の集塵袋を収納する集塵室内空間に消臭芳香剤を設置したものも提案されている(例えば、特許文献2参照)。
特開平5−70871号公報 特許第2810090号公報
Moreover, what installed the deodorizing fragrance | flavor in the dust collection indoor space which accommodates the dust collection bag of a vacuum cleaner is also proposed (for example, refer patent document 2).
JP-A-5-70871 Japanese Patent No. 2810090

しかしながら、上記特許文献1に記載された従来の脱臭方法では、脱臭剤が紙パックや集塵フィルターの濾材のみに含浸されているだけなので、その濾材と塵埃との接触面積が少なく、かつ、接触時間も瞬間的であるため、十分な脱臭効果が得られない、という課題があった。そのため、上記従来の紙パックや集塵フィルターを装着した電気掃除機を運転した時に、塵埃の種類や蓄積期間によっては、電気掃除機からの排気風に混じって悪臭が発せられ、不快なものであった。   However, in the conventional deodorization method described in Patent Document 1, since the deodorizer is impregnated only in the filter medium of the paper pack or the dust collection filter, the contact area between the filter medium and the dust is small, and the contact Since the time is instantaneous, there is a problem that a sufficient deodorizing effect cannot be obtained. Therefore, when operating a conventional vacuum cleaner equipped with a paper pack or dust filter, depending on the type and accumulation period of the dust, a bad odor may be mixed with the exhaust air from the vacuum cleaner, which is uncomfortable. there were.

又、特許文献2に記載された構成は、集塵室内空間に消臭芳香剤を設置することで、集塵室内に消臭成分を飛散させて、電気掃除機用集塵袋内の塵埃の消臭を行い、運転時の排気臭を緩和させるようにしたものであるが、消臭芳香剤は、塵埃の臭気に別に香りを混合させて、排気臭を緩和するため、根本的な臭気の除去には至らず、吸引した塵埃の種類によっては、不快な異臭として電気掃除機から排気されるという課題を有していた。   Moreover, the structure described in patent document 2 installs a deodorizing fragrance | flavor in dust collection room space, disperses a deodorizing component in a dust collection room, and is a dust collection bag for vacuum cleaners. It is designed to deodorize and relieve exhaust odor during operation. However, deodorant fragrance mixes a fragrance with the odor of dust to mitigate the exhaust odor. However, depending on the type of dust that was sucked, there was a problem that it was exhausted from the electric vacuum cleaner as an unpleasant odor.

また、前記従来の構成では、多量の塵埃を吸引して、長期に渡って保持できる集塵袋式掃除機では、吸引気流がほぼ全て塵埃中を通過するため、吸塵量の増加に従い、臭気発生量が増加し、集塵袋の許容量に近い状態では、臭気発生が大幅に増加するため、消臭芳香剤の消臭効果では、ほとんど効果が得られないという課題を有していた。   Further, in the conventional configuration, in the dust bag vacuum cleaner that can suck a large amount of dust and hold it for a long time, almost all of the suction airflow passes through the dust, so odor is generated as the amount of dust absorption increases. In the state where the amount increases and the dust bag is close to the allowable amount, the generation of odor is greatly increased, so that the deodorizing effect of the deodorant fragrance hardly has an effect.

本発明は、前記従来の課題を解決するもので、電気掃除機用集塵袋内の塵埃量や、貯留期間に関係なく、電気掃除機使用時の排気に含まれる塵埃由来の臭気を大幅に低減し、使用勝手の良い電気掃除機用集塵袋及び電気掃除機を提供することを目的とする。   The present invention solves the above-described conventional problems, and greatly reduces the odor derived from dust contained in the exhaust when using the vacuum cleaner, regardless of the amount of dust in the dust bag for the vacuum cleaner and the storage period. An object of the present invention is to provide a dust bag for an electric vacuum cleaner and an electric vacuum cleaner that are easy to use.

前記従来の課題を解決するために、本発明の集塵袋は、塵埃吸引用の開口部を有すると共に電気掃除機内に装着される口芯と、前記口芯の開口部より吸引された塵埃を捕集する袋状体と、前記口芯の開口部に連通すると共に内部に粒状又は粉状の脱臭剤を収納した収納ケースと、前記収納ケースに設けられ、前記脱臭剤を排出する排出口を覆う接着部を有した薄板状の覆部材とを備え、前記覆部材の接着部の一部に糊抜き部を設けたもので、塵埃吸引時の吸引風により、収納ケース内の粒状又は粉状の脱臭剤が収納ケースより排出され、それが、吸引される塵埃と混合して袋状体内に堆積することにより、塵埃と脱臭剤の接触面積が極めて広く、しかも脱臭剤が、集塵袋が廃棄或いは、袋状体が空にされるまで残っているので、脱臭効果が大きくしかも長時間持続できるので、常に快適に掃除を行うことができる。また、覆部材で排出口が覆われているので、集塵袋の運搬時に、収納ケースから脱臭剤が漏れ出ることが無いので、集塵袋の使用時に支障をきたすことが無い。また覆部材は容易に剥がすことができるので、非常に使い勝手のよいものになっている。   In order to solve the above-described conventional problems, the dust bag of the present invention has an opening for sucking dust, a mouthpiece mounted in a vacuum cleaner, and dust sucked from the mouth opening. A bag-like body to be collected, a storage case communicating with the opening of the mouth core and containing a granular or powdered deodorant therein, and a discharge port provided in the storage case for discharging the deodorant A thin plate-like cover member having an adhesive portion to cover, and a paste remover portion provided in a part of the adhesive portion of the cover member, in a granular or powder form in the storage case by suction air at the time of dust suction The deodorizer is discharged from the storage case and mixed with the sucked dust and deposited in the bag-like body, so that the contact area between the dust and the deodorant is extremely wide, and the deodorizer is separated from the dust bag. Since it remains until it is discarded or the bag is emptied, the deodorizing effect is great. Since the Ku And can last for a long time, always comfortable cleaning can be carried out. Further, since the discharge port is covered with the covering member, the deodorant does not leak from the storage case when the dust bag is transported, so that there is no problem when the dust bag is used. Further, since the covering member can be easily peeled off, it is very easy to use.

本発明の集塵袋は、塵埃由来の悪臭が排気に含まれるのを大幅に低減し、かつ集塵袋内の塵埃が許容量に達するまで長期に渡って脱臭効果を維持させることができる。   The dust bag of the present invention can significantly reduce the occurrence of dust-derived malodor in the exhaust gas, and can maintain the deodorizing effect for a long time until the dust in the dust bag reaches an allowable amount.

第1の発明は、塵埃吸引用の開口部を有すると共に電気掃除機内に装着される口芯と、前記口芯の開口部より吸引された塵埃を捕集する袋状体と、前記口芯の開口部に連通すると共に内部に粒状又は粉状の脱臭剤を収納した収納ケースと、前記収納ケースに設けられ、前記脱臭剤を排出する排出口を覆う接着部を有した薄板状の覆部材とを備え、前記覆部材の接着部の一部に糊抜き部を設けたもので、塵埃吸引時の吸引風により、収納ケース内の粒状又は粉状の脱臭剤が収納ケースより排出され、それが、吸引される塵埃と混合して袋状体内に堆積することにより、塵埃と脱臭剤の接触面積が極めて広く、しかも脱臭剤が、集塵袋が廃棄或いは、袋状体が空にされるまで残っているので、脱臭効果が大きくしかも長時間持続できるので、常に快適に掃除を行うことができる。   According to a first aspect of the present invention, there is provided a mouthpiece having an opening for sucking dust and mounted in a vacuum cleaner, a bag-like body for collecting dust sucked from the opening of the mouthcore, A storage case that communicates with the opening and stores granular or powdery deodorant therein; and a thin plate-shaped covering member that is provided in the storage case and has an adhesive portion that covers a discharge port for discharging the deodorant. Provided with a paste remover in a part of the adhesive part of the covering member, and the particulate or powdery deodorant in the storage case is discharged from the storage case by the suction air at the time of dust suction. By mixing with the sucked dust and depositing in the bag-like body, the contact area between the dust and the deodorant is extremely wide, and the deodorizer is discarded until the dust bag is discarded or the bag-like body is emptied. Since it remains, the deodorizing effect is great and can last for a long time, so always It is possible to perform the cleaning to apply.

また、薄板状の覆部材で排出口が覆われているので、集塵袋の運搬時に、収納ケースから脱臭剤が漏れ出ることが無いので、集塵袋の使用時に支障をきたすことが無い。さらに、脱臭剤排出口付近以外の薄板状の部品の接着部分の糊抜きすることにより、開口部付近の接着力を落とさず、また接着部分を剥す力を必要以上に上げることなく容易に脱臭剤排出口を開口することができる。また本体に装着した状態でも排出口を開口することができ、脱臭剤が集塵袋内に確実に吸引され、脱臭剤が電気掃除機内に落下または利用者に付着することなく集塵袋を利用することができる。   Further, since the discharge port is covered with the thin plate-shaped covering member, the deodorant does not leak from the storage case when the dust bag is transported, so that there is no problem when the dust bag is used. Furthermore, by degliding the adhesive part of thin plate parts other than the vicinity of the deodorant outlet, the deodorizer can be easily removed without reducing the adhesive force near the opening and unnecessarily increasing the force to peel off the adhesive part. A discharge port can be opened. In addition, the outlet can be opened even when attached to the main body, the deodorant is reliably sucked into the dust bag, and the deodorizer does not fall into the vacuum cleaner or adhere to the user. can do.

第2の発明は、特に、第1の発明の覆部材の接着部の糊部形状を不均一な形状としたもので、脱臭剤の排出口を開口する際の薄板状の部品をさらに容易に引き抜くことができる。   In the second invention, in particular, the glue part shape of the adhesive part of the covering member of the first invention is made non-uniform, so that the thin plate-like component when opening the deodorant discharge port can be made easier. Can be pulled out.

第3の発明は、特に、第1又は第2の発明の薄板状の部品において、糊抜き箇所を曲面部に設けたもので、薄板状部品の接着部を剥す力を軽減することができる。   In the third aspect of the invention, in particular, in the thin plate-like component of the first or second invention, the desizing portion is provided on the curved surface portion, and the force for peeling off the adhesive portion of the thin plate-like component can be reduced.

第4の発明は、特に、第1〜第3のいずれか1つの発明の薄板状の部品において、先端部分の接着面積を低減したもので、薄板状の部品の接着部を剥す力を軽減することができる。   In particular, the fourth invention is a thin plate-like component according to any one of the first to third inventions, wherein the adhesion area of the tip portion is reduced, and the force to peel off the adhesion portion of the thin plate-like component is reduced. be able to.

第5の発明は、第1〜第4のいずれか1つの発明の集塵袋が装着される集塵室と、前記集塵室内に空気を吸引するための電動送風機を備えたもので、優れた脱臭性能を長期間にわたって発揮し、常に快適に使用することができる電気掃除機を提供することができる。   5th invention is equipped with the dust collection chamber in which the dust collection bag of any one of 1st-4th invention is mounted | worn, and the electric blower for attracting | sucking air in the said dust collection chamber, and is excellent In addition, it is possible to provide a vacuum cleaner that exhibits a deodorizing performance over a long period of time and can be used comfortably at all times.

以下、本発明の実施の形態について、図面を参照しながら説明する。なお、この実施の形態によって本発明が限定されるものではない。   Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.

(実施の形態1)
図1は、本発明の第1の実施の形態における電気掃除機用集塵袋の展開斜視図で、図2、6、7、8は、同集塵袋の薄板状の部品の斜視図、図3は、同集塵袋の収納ケースの断面図、図4は、同集塵袋の要部断面図、図5は、同集塵袋を搭載した電気掃除機の全体斜視図である。
(Embodiment 1)
FIG. 1 is an exploded perspective view of a vacuum cleaner dust bag in the first embodiment of the present invention, and FIGS. 2, 6, 7 and 8 are perspective views of thin plate-like parts of the dust bag, 3 is a cross-sectional view of a storage case of the dust collection bag, FIG. 4 is a cross-sectional view of a main part of the dust collection bag, and FIG. 5 is an overall perspective view of an electric vacuum cleaner equipped with the dust collection bag.

図1〜図4において、本実施の形態における電気掃除機用の集塵袋(以下「集塵袋」と称す)1は、塵埃吸引用の開口部2aを有し、紙材又は樹脂材からなる口芯2と、口芯2の裏面(電気掃除機に装着した時に、吸引風の下流側になる面)に取着されると共に粒状又は粉状の脱臭剤3aを収納する収納ケース3と、前面に塵埃吸引用の吸引口4aを有し、紙や布などからなる濾材で袋状に形成された袋状体4から構成されている。本実施の形態では、袋状体4を紙材で形成し、収納ケース3の裏面に接着して取り付けている。   1 to 4, a dust collection bag (hereinafter referred to as “dust collection bag”) 1 for a vacuum cleaner in the present embodiment has an opening 2 a for sucking dust, and is made of a paper material or a resin material. And a storage case 3 that is attached to the back surface of the mouth core 2 (the surface that becomes the downstream side of the suction air when attached to a vacuum cleaner) and that stores the granular or powdery deodorant 3a. The front surface has a suction port 4a for sucking dust, and is composed of a bag-like body 4 formed in a bag shape with a filter medium made of paper or cloth. In the present embodiment, the bag-like body 4 is formed of a paper material, and is attached to the back surface of the storage case 3 by adhesion.

収納ケース3は、開口部3bを備え、その開口部3bを形成すると共に口芯2の開口部2aから流入する吸引風の流れと平行な内周面3cには、収納ケース3の内部と開口部3bとを連通し、内部に収納された脱臭剤3aが排出される排出口3dが設けられている。また、収納ケース3の上端には、収納ケース3内に脱臭剤3aを投入した後に閉じられる蓋3eが設けられている(図は、蓋3eを閉じた状態を示している)。   The storage case 3 includes an opening 3b, and the inner peripheral surface 3c that forms the opening 3b and is parallel to the flow of the suction air flowing from the opening 2a of the wick 2 has an opening and an inside of the storage case 3. There is provided a discharge port 3d that communicates with the portion 3b and through which the deodorant 3a stored therein is discharged. In addition, a lid 3e that is closed after the deodorizing agent 3a is introduced into the storage case 3 is provided at the upper end of the storage case 3 (the figure shows a state in which the lid 3e is closed).

収納ケース3には、運搬時、脱臭剤3aの洩れを防止する為の薄板状の覆部材5を、排出口3dを覆うようにして設けている。   The storage case 3 is provided with a thin plate-like cover member 5 for preventing the deodorant 3a from leaking during transportation so as to cover the discharge port 3d.

薄板状の覆部材5は、形状変形が容易な材料である紙又は合成紙等で形成され、排出口3dに当接する側の面に排出口3dを密閉する接着部5cを備え、薄板状の覆部材5を取り外す為に指で摘んで引張ることができる取っ手部5bを形成している。また、分岐した部分の接着部の糊抜き部5dを、排出口3dの周囲以外に1箇所以上設けることで、排出口3dを密閉しつつ、接着部5cの面積を減らし薄板上の覆部材5を剥がす力を減らすことができる。   The thin plate-like cover member 5 is formed of paper or synthetic paper, which is an easily deformable material, and includes a bonding portion 5c that seals the discharge port 3d on the surface in contact with the discharge port 3d. In order to remove the covering member 5, a handle portion 5 b that can be picked and pulled with a finger is formed. Further, by providing one or more paste removing portions 5d at the branched portions other than the periphery of the discharge port 3d, the covering member 5 on the thin plate is reduced while reducing the area of the bonding portion 5c while sealing the discharge port 3d. The power to peel off can be reduced.

さらに、図6のように接着部5cの端面を不均一とすること、例えば分岐した部分の接着部5cの糊を剥がし始めの部分を少なくし、徐々に広くすることで剥がし始めの力が少なく確実に接着部5cを剥がすことが可能であり、分岐した部分の破れを防止することができる。また、剥がし終わりの部分においても、徐々に接着部5cを面積を少なくすることで剥がし力が小さくなり、剥がした瞬間の力が最も小さくなることで薄板上の覆部材5をスムーズに剥がすことができる。また糊抜き部5dを曲面部に設けることにより、上方に取っ手部5bを引っ張った場合に力が伝わりにくい方向のために、曲面部に糊抜き部5dを設けることで、接着部5cを剥しやすくできる。   Further, as shown in FIG. 6, the end face of the bonding portion 5c is made non-uniform, for example, the adhesive starts to peel off the adhesive portion 5c at the branched portion, and the force at the beginning of peeling is reduced by gradually increasing the width. The adhesive portion 5c can be reliably peeled off, and the branched portion can be prevented from being broken. In addition, even at the end of peeling, the peeling force can be reduced by gradually reducing the area of the adhesive portion 5c, and the covering member 5 on the thin plate can be smoothly peeled off by reducing the force at the moment of peeling. it can. In addition, by providing the paste remover 5d on the curved surface portion, the adhesive portion 5c can be easily peeled off by providing the paste remover 5d on the curved surface portion so that the force is not easily transmitted when the handle portion 5b is pulled upward. it can.

また、図7のように接着部5cの端面を糊抜き部5dを設けることにより、薄板状の覆部材5の取っ手部5bと反対方向の先端部分の接着部5cを無くすことにより、接着面積が減り、薄板状の覆部材5の接着部5cを剥がす力は低くなる。また、分岐した先端部分だけの糊を抜いても、薄板状の覆部材5の先端部分と収納ケース3の端部とを位置決めすることは可能であるので、薄板状の覆部材5を収納ケース3に貼り付ける作業における位置決め等は容易なままである。同様に図8においても、薄板状の覆部材5の分岐した部分の先端部分をC面加工することで接着面積を減らすことができ、薄板状の覆部材5の剥がし力は低くなる。また、C面加工した状態でも薄板状の覆部材5の先端部分と収納ケース3の端部とを位置決めすることは可能であるので、薄板状の覆部材5を収納ケース3に貼り付ける作業における位置決め等は容易なままである。そして、糊抜き加工の費用と比べ、薄板状の部品5の先端部分をC面可能する方が安価な場合にはこちらの手法を選択することができる。   Further, as shown in FIG. 7, by providing the paste removing portion 5d on the end surface of the bonding portion 5c, the bonding portion 5c at the tip portion in the direction opposite to the handle portion 5b of the thin plate-like cover member 5 is eliminated, thereby reducing the bonding area. The force to peel off the adhesive portion 5c of the thin plate-like cover member 5 is reduced. Further, even if the glue at only the branched tip portion is removed, it is possible to position the tip portion of the thin plate-like cover member 5 and the end portion of the storage case 3, so that the thin plate-like cover member 5 is placed in the storage case. Positioning or the like in the operation of attaching to 3 remains easy. Similarly, also in FIG. 8, the bonding area can be reduced by processing the leading end portion of the branched portion of the thin plate-shaped covering member 5, and the peeling force of the thin plate-shaped covering member 5 becomes low. In addition, since it is possible to position the tip end portion of the thin plate-like covering member 5 and the end portion of the storage case 3 even in the state where the C surface is processed, in the work of attaching the thin plate-like covering member 5 to the storage case 3 Positioning etc. remain easy. Then, this method can be selected when it is cheaper to make the C-side of the tip portion of the thin plate-like component 5 in comparison with the cost of the desizing process.

集塵袋1の組み立ての際には、言うまでもなく、口芯2の開口部2aと、収納ケース3の開口部3b及び袋状体4の吸引口4aが連通するように、それぞれの位置を合致させて取着される。   Needless to say, when assembling the dust bag 1, the opening 2 a of the wick 2, the opening 3 b of the storage case 3, and the suction port 4 a of the bag-like body 4 are aligned with each other. Let it be attached.

本実施の形態では、脱臭剤3aとして、取り扱いの容易なゼオライトを使用している。   In the present embodiment, zeolite that is easy to handle is used as the deodorizer 3a.

上記構成により、集塵袋1の梱包時に、接着部を有する紙または合成紙等で形成された薄板状の部品5で、収納ケース3に設けた排出口3dを覆うようにしたことにより、集塵袋1の運搬時に、収納ケース3から脱臭剤3aが漏れ出ることが無いので、集塵袋の使用時に支障をきたすことが無い。   With the above configuration, when the dust bag 1 is packed, the discharge port 3d provided in the storage case 3 is covered with the thin plate-like component 5 formed of paper having an adhesive portion or synthetic paper. Since the deodorizer 3a does not leak from the storage case 3 when the dust bag 1 is transported, there is no problem when the dust bag is used.

また、薄板状の覆部材5は、紙または合成紙で形成しているので、排出口3dへの取り付け、取り外しが容易になると共に、接着部を有するので排出口3dの密閉性が向上し、収納ケース3内の脱臭剤3aの脱臭性能が、集塵袋1の保管時に低下することがない。   Further, since the thin cover member 5 is made of paper or synthetic paper, it can be easily attached to and detached from the discharge port 3d and has an adhesive portion, so that the sealing property of the discharge port 3d is improved. The deodorizing performance of the deodorizing agent 3a in the storage case 3 does not deteriorate when the dust bag 1 is stored.

なお、上記薄板状の部品5は排出口3dを覆う形状のものであればどのようなものであっても良く、強度や耐久性を向上させるために樹脂、金属などを用いても良い。また、排出口3dを覆う薄板状の覆部材5の密閉性を向上させることにより湿気が進入して固形化するのを防止することができ、長期間粒状或いは粉状に維持して確実に供給可能な状態に維持することができる。   The thin plate-like component 5 may be of any shape as long as it covers the discharge port 3d, and resin, metal, or the like may be used in order to improve strength and durability. Moreover, it is possible to prevent moisture from entering and solidifying by improving the hermeticity of the thin cover member 5 that covers the discharge port 3d. It can be maintained in a possible state.

次に、本実施の形態における集塵袋1が装着される電気掃除機について、図5を用いて説明する。   Next, a vacuum cleaner to which the dust bag 1 according to the present embodiment is attached will be described with reference to FIG.

電気掃除機本体(以下「本体」と称す)6は、後部に走行用の後輪7が一対、前部に同じく走行用の前輪キャスター8が設けられている。本体6の前面には、後述の集塵室に連通する吸気口10が設けられ、この吸気口10にホース11の一端に設けた接続パイプ11aが接続され、ホース11の他端には、電気掃除機を使用する際に操作する先端パイプ11bが設けられている。さらに先端パイプ11bは、延長管12を介して床用吸い込み具13に接続される。   The electric vacuum cleaner main body (hereinafter referred to as “main body”) 6 is provided with a pair of traveling rear wheels 7 at the rear and a traveling front wheel caster 8 at the front. An intake port 10 communicating with a dust collection chamber described later is provided on the front surface of the main body 6, and a connection pipe 11 a provided at one end of the hose 11 is connected to the intake port 10. A tip pipe 11b that is operated when the vacuum cleaner is used is provided. Further, the tip pipe 11 b is connected to the floor suction tool 13 via the extension pipe 12.

次に、本実施の形態における集塵袋1を装着した電気掃除機の作用、動作について述べる。   Next, the operation and operation of the electric vacuum cleaner equipped with the dust bag 1 in the present embodiment will be described.

本体6から導出した電源コード(図示せず)のプラグ(図示せず)を壁コンセント(図示せず)に差し込み、先端パイプ11bに設けたスイッチ11cを操作すると、電動送風機16の運転が開始し、それによって発生した吸引力が、ホース11、延長管12を経て、床用吸い込み具13の底面に設けた吸い込み口(図示せず)に作用し、周囲の空気と共に、床面の塵埃が吸引される。   When a plug (not shown) of a power cord (not shown) derived from the main body 6 is inserted into a wall outlet (not shown) and the switch 11c provided on the tip pipe 11b is operated, the operation of the electric blower 16 starts. The suction force generated thereby acts on a suction port (not shown) provided on the bottom surface of the floor suction tool 13 via the hose 11 and the extension pipe 12, and the dust on the floor surface is sucked together with the surrounding air. Is done.

床用吸い込み具13の吸い込み口から流入した空気は吸引風となって、塵埃と共に、延長管12、ホース11、吸気口10を経て、口芯2の開口部2a、収納ケース3の開口部3b、袋状体4の吸引口4aを通って、袋状体4内に流入し、そこで塵埃が捕集され、きれいになった空気が、電動送風機16を通って、排気口から外部に排出される。   The air that flows in from the suction port of the floor suction tool 13 becomes suction air and passes through the extension pipe 12, the hose 11, and the suction port 10 together with dust, and then the opening 2 a of the core 2 and the opening 3 b of the storage case 3. Through the suction port 4a of the bag-like body 4, it flows into the bag-like body 4, where dust is collected, and the clean air is discharged from the exhaust port to the outside through the electric blower 16. .

そして、塵埃を含んだ吸引風が、収納ケース3の開口部3bを通過する際に、図5に示すように、排出口3dを通して収納ケース3内にエゼクター効果による吸引力が作用し、内部に収納された粒状又は紛状の脱臭剤3aが排出され、その排出された脱臭剤3aが塵埃と交じり合いながら、袋状体4内に入り奥側(電動送風機16側)から堆積していく。   Then, when the suction air containing dust passes through the opening 3b of the storage case 3, as shown in FIG. 5, a suction force due to the ejector effect acts in the storage case 3 through the discharge port 3d. The stored granular or powdery deodorant 3a is discharged, and the discharged deodorant 3a enters the bag 4 while being mixed with dust, and accumulates from the back side (electric blower 16 side).

このとき塵埃はミクロ的に観察すると、個々の塵埃の外周が粒状或いは粉状の脱臭剤3aで囲まれたような形となるため、塵埃と脱臭剤3aとの接触面積は極めて大きなものとなり、かつ、集塵袋1内で、塵埃が脱臭剤3aで囲まれたような形で保持されるようになる。その結果、脱臭剤3aの脱臭効果は遺憾なく発揮され、臭気は大幅に低減する。例えば臭気の強い犬・猫の毛を集めたものを吸引させて本体6からの排気風の臭いを嗅いで見たが、その臭いはほとんど感じない程度に低減されていた。   At this time, when the dust is observed microscopically, since the outer periphery of each dust is surrounded by a granular or powdery deodorant 3a, the contact area between the dust and the deodorant 3a becomes extremely large, And in the dust bag 1, dust is hold | maintained in the form enclosed with the deodorizing agent 3a. As a result, the deodorizing effect of the deodorizing agent 3a is exhibited without regret, and the odor is greatly reduced. For example, a collection of dogs and cat hair with strong odors was sucked and the smell of exhaust air from the main body 6 was sniffed, but the smell was reduced to such an extent that it was hardly felt.

また、脱臭剤3aは、集塵袋1が廃棄或いは、袋状体4が空にされるまで塵埃と共に残っているので、脱臭効果が大きくしかも長時間持続できるので、常に快適に掃除を行うことができる。   In addition, the deodorizing agent 3a remains with the dust until the dust bag 1 is discarded or the bag-like body 4 is emptied. Therefore, the deodorizing agent 3a has a large deodorizing effect and can be maintained for a long time. Can do.

さらに、脱臭剤3aはその粒径或いは粉径を、袋状体4の空気が通過する細孔(袋状体4を形成する紙材や布材の繊維間の隙間)より大きく設定してあるから、塵埃と共に吸引された脱臭剤3aが、袋状体4の細孔を通り抜けることが無く、脱臭剤3aによる脱臭効果を長期間に渡って維持できる。   Furthermore, the particle size or powder size of the deodorizing agent 3a is set larger than the pores through which the air of the bag-like body 4 passes (the gap between the fibers of the paper material and the cloth material forming the bag-like body 4). Therefore, the deodorizing agent 3a sucked together with the dust does not pass through the pores of the bag-like body 4, and the deodorizing effect by the deodorizing agent 3a can be maintained for a long period of time.

また、脱臭剤3aを形成するゼオライトに疎水性加工を施せば、粒状又は粉状のゼオライトが、集塵袋1の保管時或いは、使用時に周囲の湿気を吸引して団子状になったりすることが無いので、脱臭剤3aの、収納ケース3の排出口3dからの排出性が悪くなり脱臭性能が低下することが無い。   Further, if the zeolite forming the deodorizing agent 3a is subjected to hydrophobic processing, the granular or powdery zeolite sucks in the surrounding moisture when the dust bag 1 is stored or used, and becomes a dumpling. Therefore, the deodorizing agent 3a is not discharged from the outlet 3d of the storage case 3 and the deodorizing performance is not lowered.

また、収納ケース3を、口芯2の下流側に設けたことにより、収納ケース3を備えていない従来の集塵袋を使用する電気掃除機にも使用できるようになり、互換性に優れ、集塵袋1の製造や在庫管理が簡素化される。   In addition, by providing the storage case 3 on the downstream side of the wick 2, it can be used for a vacuum cleaner using a conventional dust bag without the storage case 3, and has excellent compatibility. Manufacturing and inventory management of the dust bag 1 are simplified.

また、口芯2と、収納ケース3と、袋状体4のそれぞれを可燃材料で形成することにより、集塵袋1を廃棄する際、材料分別する必要が無く、一般の燃えるごみとして廃棄できるので、後始末が簡単でしかも衛生的である。   In addition, by forming each of the mouthpiece 2, the storage case 3, and the bag-like body 4 from a combustible material, when the dust bag 1 is discarded, it is not necessary to separate the materials and can be discarded as ordinary burning garbage. So clean up is easy and hygienic.

また、可燃材料として、紙材を用いれば、材料コストが安く、また成型用の金型が不要なので、量産性に優れ、トータルコストを大きく低減することができる。   In addition, if paper is used as the combustible material, the material cost is low, and a molding die is unnecessary, so that mass productivity is excellent and the total cost can be greatly reduced.

さらに、粒状又は粉状の脱臭剤3aに帯電防止加工を施せば、集塵袋1の運搬時或いは、集塵袋1を装着した掃除機本体6の移動や使用時に、収納ケース3内の粒状又は粉状の脱臭剤が振動で互いに擦りあっても静電気を帯びないので、互いにくっつきあって、排出口3dから出にくくなることが無く、常に優れた脱臭効果を発揮することができる。   Furthermore, if anti-static processing is applied to the granular or powdery deodorant 3a, the granularity in the storage case 3 can be obtained when the dust bag 1 is transported or when the cleaner body 6 with the dust bag 1 is moved or used. Alternatively, even if powdery deodorizers rub against each other due to vibration, they do not become static, so they do not stick to each other and do not easily come out from the outlet 3d, and can always exhibit an excellent deodorizing effect.

また、収納ケース3の、流入する空気の流れと平行な面に排出口3dを設けたことにより、収納ケース3内の粒状又は粉状の脱臭剤3aが、吸引風のエゼクター効果による吸引作用により排出口3dから途切れることなく、しかも効率的に排出され、高い脱臭効果を発揮することができる。また、上記エゼクター効果は吸引流速に応じて変化するので、吸引風量が多い(吸塵量が多い)時には多く、吸引風量が少ない(吸塵量が少ない)時には少なくなる。すなわち脱臭剤3aは、吸塵量に応じて自動的に供給量が変わるので無駄なく且つ効果的に脱臭効果を発揮することになる。   Further, by providing the outlet 3d on the surface of the storage case 3 parallel to the inflowing air flow, the granular or powdery deodorant 3a in the storage case 3 is sucked by the suction effect of the suction air ejector. Without being interrupted from the discharge port 3d, it is efficiently discharged and a high deodorizing effect can be exhibited. In addition, since the ejector effect changes according to the suction flow velocity, the ejector effect is large when the suction air volume is large (the amount of dust suction is large), and is small when the suction air volume is small (the dust suction amount is small). That is, since the supply amount of the deodorizing agent 3a automatically changes according to the amount of dust absorption, the deodorizing effect is effectively exhibited without waste.

本実施の形態では、袋状体3を収納ケース3の裏面に接着して取り付けたが、口芯2の裏面に接着等で取り付けてもよく、コストや集塵袋の組み立て性を考慮して適宜決められるものである。   In this embodiment, the bag-like body 3 is attached to the back surface of the storage case 3, but it may be attached to the back surface of the wick 2 by bonding or the like, taking into consideration the cost and assembly of the dust bag. It is determined as appropriate.

又本実施の形態では、袋状体3を紙材で形成したが、布材で形成し、さらに開閉自在の塵埃廃棄用の廃棄口(図示せず)を下流側端部に設け、袋状体3が塵埃で一杯になったら、前記廃棄口を開けて、中の塵埃を捨て、再度使うようにしても良い。この場合は、塵埃の廃棄の都度或いは、数回の塵埃の廃棄ごとに、収納ケース3に脱臭剤3aを補充する必要があるので、収納ケース3の蓋3eを開閉自在にしておき、使用者が必要に応じて脱臭剤3aを補充できるようにしておくと良い。さらに、収納ケース3を、透明または半透明材料で形成すれば、内部の脱臭剤3aの残量が容易に外部から見られるので、使用途中で脱臭剤3aが切れたりすることがなく使用勝手が向上する。   In the present embodiment, the bag-like body 3 is formed of a paper material. However, the bag-like body 3 is formed of a cloth material, and a waste disposal opening (not shown) for dust disposal that can be freely opened and closed is provided at the downstream end portion. When the body 3 is full of dust, the waste opening may be opened, the dust inside may be discarded and used again. In this case, it is necessary to replenish the storage case 3 with the deodorant 3a every time the dust is discarded or every several times the dust is discarded. However, it is preferable to replenish the deodorant 3a as necessary. Further, if the storage case 3 is made of a transparent or translucent material, the remaining amount of the internal deodorant 3a can be easily seen from the outside, so that the deodorant 3a is not cut off during use and is easy to use. improves.

なお、上記のように、収納ケース3を透明または半透明材料で形成すれば、脱臭剤3aが入っている部分の前後に発光素子(図示せず)と受光素子(図示せず)を対向して設けて、脱臭剤3aの残量を検知し、少なくなったら、その旨を、音、光、振動等で使用者に報知するようにすれば、さらに使用勝手が良くなるものである。   As described above, if the storage case 3 is formed of a transparent or translucent material, a light emitting element (not shown) and a light receiving element (not shown) are opposed to each other before and after the portion containing the deodorant 3a. If the remaining amount of the deodorizing agent 3a is detected, and the amount of the deodorant 3a is reduced, the user can be notified of this by sound, light, vibration, or the like.

(実施の形態2)
図9は、本発明の第2の実施の形態の集塵袋の収納ケースの断面図、図10は収納ケースの下面からの斜視図、なお、上記第1の実施の形態と同一部分については、同一符号を付してその説明を省略する。
(Embodiment 2)
FIG. 9 is a cross-sectional view of the storage case of the dust bag according to the second embodiment of the present invention, FIG. 10 is a perspective view from the lower surface of the storage case, and the same parts as those of the first embodiment are shown. The same reference numerals are given and the description thereof is omitted.

図9、10において薄板状の覆部材5で、収納ケース3に設けた排出口3dを覆うことにより、集塵袋1の運搬時に、収納ケース3から脱臭剤3aが漏れ出ることが無いので、集塵袋の使用時に支障をきたすことが無い。   In FIGS. 9 and 10, the deodorizer 3 a does not leak from the storage case 3 when the dust bag 1 is transported by covering the discharge port 3 d provided in the storage case 3 with the thin cover member 5. There is no problem when using the dust bag.

薄板状の部品5は形状変形が容易である材料の紙又は合成紙等で形成され、排出口3dに当接する側の面に排出口3dを密閉する接着部5cを備え、開口部3b側には薄板状の覆部材5を取り外す為に指で摘んで引張ることができる取っ手部5bを形成している。薄板状の覆部材5は、奥側(電気掃除機に装着したときに、吸引風の下流側になる面)にかかる部分をC面カット加工されている。薄板状の部品5の取って部5bを上方に引き抜く場合には、薄板状の覆部材5と口芯2の接触部5fが支点部となり、奥側の接着部端部5eから必ず外れる。徐々に上方に引き抜くと、奥側(電気掃除機に装着したときに、吸引風の下流側になる面)が手前側よりも常に先行して剥がれる。そして接着部5cの端面は奥側にかかる面がC面加工してあるので、徐々に接着部5cの面積を少なくなることで剥がし力が小さくなり、剥がした瞬間の力が最も小さくなることで薄板上の覆部材5をスムーズに剥がすことができる。また、薄板状の覆部材5を、形状変形が容易である材料で形成しているので、排出口3dへの取り付け、取り外しが容易になると共に、排出口3dの密閉性が向上するので、収納ケース3内の脱臭剤3aの脱臭性能が、集塵袋1の保管時に低下することがない。   The thin plate-like component 5 is formed of paper or synthetic paper of a material that can be easily deformed, and is provided with an adhesive portion 5c that seals the discharge port 3d on the surface that contacts the discharge port 3d, and on the opening 3b side. Has a handle portion 5b that can be pulled and pulled with a finger to remove the thin cover member 5. The thin plate-like covering member 5 has a C-surface cut processed on the back side (the surface that becomes the downstream side of the suction air when mounted on a vacuum cleaner). When the take-up portion 5b of the thin plate-like component 5 is pulled upward, the contact portion 5f between the thin plate-like cover member 5 and the core 2 serves as a fulcrum portion, and is surely detached from the back-end bonding portion end portion 5e. When it is gradually pulled upward, the back side (the surface that becomes the downstream side of the suction air when attached to the vacuum cleaner) is always peeled off ahead of the near side. And since the end surface of the bonding part 5c is processed into a C-side, the peeling force is reduced by gradually reducing the area of the bonding part 5c, and the force at the moment of peeling is minimized. The covering member 5 on the thin plate can be peeled off smoothly. In addition, since the thin cover member 5 is formed of a material that can be easily deformed, it can be easily attached to and detached from the discharge port 3d, and the sealing property of the discharge port 3d is improved. The deodorizing performance of the deodorizing agent 3a in the case 3 does not deteriorate when the dust bag 1 is stored.

なお、上記薄板状の覆部材5は排出口3dを覆う形状のものであればどのようなものであっても良く、例えば排出口3dと同数の複数の分岐部分を持つものが考えられる。また、排出口3dを覆う薄板状の覆部材5の密閉性を向上させることにより湿気が進入して固形化するのを防止することができ、長期間粒状或いは粉状に維持して確実に供給可能な状態に維持することができる。   The thin plate-like covering member 5 may have any shape as long as it covers the discharge port 3d. For example, a member having the same number of branch portions as the discharge port 3d is conceivable. Moreover, it is possible to prevent moisture from entering and solidifying by improving the hermeticity of the thin cover member 5 that covers the discharge port 3d. It can be maintained in a possible state.

また、上記第1、第2の実施の形態で説明した集塵袋1を電気掃除機に使用することにより、優れた脱臭性能を長期間にわたって発揮し、常に快適に、また楽しく掃除作業を行うことができるものである。   In addition, by using the dust bag 1 described in the first and second embodiments for a vacuum cleaner, excellent deodorizing performance is exhibited over a long period of time, and the cleaning operation is always performed comfortably and happily. It is something that can be done.

なお、上記実施の形態1、2では、脱臭剤3aとしてゼオライトを用いたが、吸着剤を用い、塵埃由来の臭気物質である低級脂肪酸類、アンモニア、アルデヒド等様々な臭気に対して吸着効果のある活性炭を用いても良い。   In the first and second embodiments, zeolite is used as the deodorizing agent 3a. However, using an adsorbent, the adsorbing effect is exerted on various odors such as lower fatty acids, ammonia, aldehydes and the like, which are odor substances derived from dust. Some activated carbon may be used.

さらに、上記脱臭剤3aに抗菌剤または芳香剤を混合させることも可能である。抗菌剤の抗菌材料としては、無機系としては、銀系、亜鉛系、銅系、有機系としては、イソチオシアン酸アリル類、カテキン類等を用いるのが、細菌、真菌に対して優れた抗菌効果を発揮し、特に銀系は、少量で高い抗菌効果を発揮する点で特に好ましく、脱臭とともに殺菌作用も得ることができて安全性の向上も図れる。   Furthermore, it is also possible to mix an antibacterial agent or a fragrance with the deodorant 3a. As the antibacterial material of the antibacterial agent, silver, zinc, copper, and organic types such as allyl isothiocyanate, catechins, etc. are used as an inorganic type. In particular, silver is particularly preferable in that it exhibits a high antibacterial effect in a small amount, and it can obtain a bactericidal action as well as deodorization, and can improve safety.

ところで、長期旅行等により電気掃除機をしばらく放置した後に、掃除を行う際、収納ケース3内の脱臭剤3aが吸湿により固まって、脱臭剤3aの排出がスムーズに行われないケースが起こりうる。これを解決するために、収納ケース3に強制的に振動を与える振動手段(図示せず)を設け、この振動手段を、本体6の運転開始時に動作させるようにしても良い。なお、振動手段は、特に図示しないが、電気で振動する振動素子や、電源コードの引き出し操作或いは、後輪7の回転に機械的に連動して収納ケース3に振動を加える振動体などで形成すると良い。   By the way, when the vacuum cleaner is left for a long time due to a long trip or the like, when cleaning is performed, the deodorant 3a in the storage case 3 is hardened by moisture absorption, and the deodorant 3a may not be discharged smoothly. In order to solve this, a vibration means (not shown) that forcibly applies vibration to the storage case 3 may be provided, and this vibration means may be operated when the operation of the main body 6 is started. Although not specifically shown, the vibration means is formed of a vibration element that vibrates electrically, a vibrating body that mechanically interlocks with the operation of pulling out the power cord or the rotation of the rear wheel 7 and that vibrates the storage case 3. Good.

又、集塵袋1の袋状体4の少なくとも一部に振動を与える振動手段を設けて、その振動手段を定期的或いは、不定期に動作させるようにすれば、袋状体4内の塵埃と脱臭剤3aが揺すられ、相互間の接触状態が変わり、より効果的に脱臭することができる。   Further, if vibration means for applying vibration to at least a part of the bag-like body 4 of the dust bag 1 is provided and the vibration means is operated periodically or irregularly, the dust in the bag-like body 4 And the deodorizing agent 3a are shaken, the contact state between them is changed, and deodorization can be performed more effectively.

なお、袋状体4に振動を加える振動手段としては、上述の収納ケース3に振動を加える振動手段と同じ構成でも良い。   The vibration means for applying vibration to the bag-like body 4 may have the same configuration as the vibration means for applying vibration to the storage case 3 described above.

以上のように、本発明に係る集塵袋は、塵埃と脱臭剤との接触面積及び接触時間が従来に比べ飛躍的に多くなり、その結果脱臭効果は著しく良好なものとなるもので、電気掃除機に限らず、臭気を発する生ゴミ処理機等各種機器の用途にも適用できる。   As described above, in the dust bag according to the present invention, the contact area and the contact time between the dust and the deodorizing agent are remarkably increased as compared with the conventional one, and as a result, the deodorizing effect is remarkably improved. The present invention can be applied not only to vacuum cleaners but also to various devices such as garbage processing machines that emit odors.

本発明の実施の形態1における集塵袋の展開斜視図FIG. 3 is an exploded perspective view of the dust bag in Embodiment 1 of the present invention. 同、集塵袋の薄板状の部品の斜視図Same perspective view of thin plate-like parts of dust bag (a)同、集塵袋の薄板状部品を取り付けてない状態の収納ケースの断面図(b)薄板状部品を取り付けた状態の収納ケースの断面図(A) Cross-sectional view of the storage case with the thin plate-like component of the dust bag not attached (b) Cross-sectional view of the storage case with the thin-plate component attached (a)同、集塵袋の排出口が開口状態の要部断面図(b)同、集塵袋の排出口が薄板状の部品で覆われている状態の要部断面図(A) Same as above, cross-sectional view of the main part of the dust collection bag with the discharge port open (b) Same as above, (b) Cross-sectional view of the main part of the state where the discharge port of the dust collection bag is covered with thin plate-like parts 同、集塵袋を搭載した電気掃除機の全体斜視図Same perspective view of a vacuum cleaner equipped with a dust bag 同、集塵袋の薄板状の部品の斜視図Same perspective view of thin plate-like parts of dust bag 同、集塵袋の薄板状の部品の斜視図Same perspective view of thin plate-like parts of dust bag 同、集塵袋の薄板状の部品の斜視図Same perspective view of thin plate-like parts of dust bag (a)本発明の実施の形態2における接着部端部が剥がれていない状態を示す集塵袋の収納ケースの断面図(b)同、接着部端部が剥がれる直前の状態を示す集塵袋の収納ケースの断面図(A) Sectional drawing of the storage case of the dust collection bag which shows the state which the adhesion part edge part in Embodiment 2 of this invention has not peeled (b) Same as the dust collection bag which shows the state just before an adhesion part edge part peels Cross section of storage case 同、集塵袋の収納ケースの下面からの斜視図Same perspective view from bottom of dust bag storage case

符号の説明Explanation of symbols

1 集塵袋
2 口芯
2a 開口部
3 収納ケース
3a 脱臭剤
3d 排出口
4 袋状体
5 覆部材
6 本体
DESCRIPTION OF SYMBOLS 1 Dust collection bag 2 Core 2a Opening part 3 Storage case 3a Deodorant 3d Outlet 4 Bag-shaped body 5 Covering member 6 Main body

Claims (5)

塵埃吸引用の開口部を有すると共に電気掃除機内に装着される口芯と、前記口芯の開口部より吸引された塵埃を捕集する袋状体と、前記口芯の開口部に連通すると共に内部に粒状又は粉状の脱臭剤を収納した収納ケースと、前記収納ケースに設けられ、前記脱臭剤を排出する排出口を覆う接着部を有した薄板状の覆部材とを備え、前記覆部材の接着部の一部に糊抜き部を設けた集塵袋。 While having an opening for sucking dust, a mouth core mounted in a vacuum cleaner, a bag-like body for collecting dust sucked from the opening of the mouth core, and communicating with the opening of the mouth core A storage case containing a granular or powdered deodorant therein; and a thin plate-shaped cover member provided in the storage case and having an adhesive portion covering a discharge port for discharging the deodorant. A dust bag with a desizing part in part of the adhesive part. 接着部端面の糊部の形状を不均一とした請求項1に記載の集塵袋。 The dust bag according to claim 1, wherein the shape of the glue portion on the end face of the adhesive portion is non-uniform. 接着部の糊抜き部を収納ケースの曲面部に設けた請求項1または2に記載の集塵袋。 The dust collection bag according to claim 1 or 2, wherein a paste removing part of the adhesive part is provided on the curved surface part of the storage case. 接着部の先端部分の接着面積を低減した請求項1〜3のいずれか1項に記載の集塵袋。 The dust bag according to any one of claims 1 to 3, wherein an adhesion area of a tip portion of the adhesion part is reduced. 請求項1〜4のいずれか1項に記載の集塵袋が装着される集塵室と、前記集塵室内に空気を吸引するための電動送風機を備えた電気掃除機。 The vacuum cleaner provided with the dust collection chamber with which the dust bag of any one of Claims 1-4 is mounted | worn, and the electric blower for attracting | sucking air in the said dust collection chamber.
JP2005226442A 2005-08-04 2005-08-04 Dust collecting bag and electric cleaner provided with it Pending JP2007037820A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
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Publications (1)

Publication Number Publication Date
JP2007037820A true JP2007037820A (en) 2007-02-15

Family

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JP2005226442A Pending JP2007037820A (en) 2005-08-04 2005-08-04 Dust collecting bag and electric cleaner provided with it

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Country Link
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