JP2005198753A - Nozzle for vacuum cleaner - Google Patents

Nozzle for vacuum cleaner Download PDF

Info

Publication number
JP2005198753A
JP2005198753A JP2004006557A JP2004006557A JP2005198753A JP 2005198753 A JP2005198753 A JP 2005198753A JP 2004006557 A JP2004006557 A JP 2004006557A JP 2004006557 A JP2004006557 A JP 2004006557A JP 2005198753 A JP2005198753 A JP 2005198753A
Authority
JP
Japan
Prior art keywords
brush
nozzle
vacuum cleaner
silver
rotating brush
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
Application number
JP2004006557A
Other languages
Japanese (ja)
Other versions
JP4356459B2 (en
Inventor
Kimiyasu Honda
公康 本田
Takemi Oketa
岳見 桶田
Hiroshi Nishida
博史 西田
Toru Hirose
徹 廣瀬
Koichi Fujita
孝一 藤田
Akihiro Hirano
章浩 平野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2004006557A priority Critical patent/JP4356459B2/en
Publication of JP2005198753A publication Critical patent/JP2005198753A/en
Application granted granted Critical
Publication of JP4356459B2 publication Critical patent/JP4356459B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Electric Vacuum Cleaner (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To demonstrate a high antibacterial action at the time of operating a cleaner and at the time of storage in a nozzle for a vacuum cleaner. <P>SOLUTION: In this nozzle for the vacuum cleaner, the brush 16 of at least a rotary brush 6 to be rotated by a brush motor 8 provided inside a nozzle casing 2 contains silver and a lighting part 17 for introducing indoor light is provided on the upper part of the rotary brush 16. Thus, since the indoor light is applied to the silver and the antibacterial activity of the silver can be increased without using electric power, the high antibacterial action is demonstrated at the time of operating the cleaner and at the time of the storage. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は電気掃除機用ノズルに関するものである。   The present invention relates to a nozzle for a vacuum cleaner.

従来、この種の電気掃除機用ノズルとして、抗菌材をブラシに塗布し、抗菌性を持たせるものがあった（例えば、特許文献１参照）。また酸化チタンをブラシに塗布もしくは練り込み、内部に光源を設け、光源を点灯することにより光触媒作用によって抗菌するものがあった。
特開平７−１２４０７９号公報 Conventionally, as this type of nozzle for a vacuum cleaner, there has been an antibacterial material applied to a brush to impart antibacterial properties (see, for example, Patent Document 1). In addition, there are some which are antibacterial by photocatalytic action by applying or kneading titanium oxide to a brush, providing a light source inside, and turning on the light source.
Japanese Patent Application Laid-Open No. 7-124079

しかしながら、前記従来の構成では、銀をブラシ表面に塗布するだけで、銀の抗菌性を十分に発揮させることができていなかった。また酸化チタンを用いた場合は、掃除機の運転停止後収納すると電力供給がないので、当然光源は点灯せず、抗菌効果を発揮させることはできなかった。   However, in the conventional configuration, the antibacterial property of silver cannot be sufficiently exhibited only by applying silver to the brush surface. When titanium oxide was used, no power was supplied when the vacuum cleaner was shut down and stored, so that the light source was not turned on and the antibacterial effect could not be exhibited.

本発明は、前記従来の課題を解決するもので、掃除機運転時においても、収納時においても高い抗菌作用を有する電気掃除機用ノズルを提供することを目的とする。   SUMMARY OF THE INVENTION The present invention solves the above-described conventional problems, and an object thereof is to provide a nozzle for a vacuum cleaner that has a high antibacterial action both when the cleaner is operated and when it is stored.

前記従来の課題を解決するために、本発明の電気掃除機用ノズルは、ノズルケーシング内に設けた駆動源により回転する少なくとも回転ブラシのブラシが銀を含むもので、前記回転ブラシ上部に室内光を導入する採光部を備える構成とするものである。   In order to solve the above-mentioned conventional problems, the nozzle for a vacuum cleaner according to the present invention is such that at least a brush of a rotating brush that is rotated by a driving source provided in a nozzle casing contains silver, and indoor light is provided above the rotating brush. It is set as the structure provided with the lighting part which introduce | transduces.

本発明の電気掃除機用ノズルは、掃除機運転時においても、収納時においても高い抗菌作用を有する人体に対して清潔な電気掃除機用ノズルを提供することができる。   The nozzle for an electric vacuum cleaner of the present invention can provide a clean nozzle for an electric vacuum cleaner for a human body having a high antibacterial action both during the operation of the vacuum cleaner and during storage.

第１の発明は、ノズルケーシングと、前記ノズルケーシング内に設けた駆動源により回転する少なくともブラシに銀を含む回転ブラシと、前記回転ブラシ上部に室内光を導入する採光部を備えたことにより、銀に室内光をあてることができるので、電力を使わず銀の抗菌活性を高めることができる。   The first invention comprises a nozzle casing, a rotating brush that contains silver in at least a brush that is rotated by a drive source provided in the nozzle casing, and a daylighting unit that introduces indoor light above the rotating brush. Because the room light can be applied to silver, the antibacterial activity of silver can be enhanced without using electric power.

第２の発明は、ノズルケーシングと、前記ノズルケーシング内に設けた駆動源により回転する少なくともブラシに銀を含む回転ブラシと、前記回転ブラシに光を照射する光源を備えたことにより、銀に光を照射することができるので、ノズルに光が当たらない場所で使用するときも銀の抗菌活性を高めることができる。   According to a second aspect of the present invention, there is provided a nozzle casing, a rotating brush that contains silver at least in a brush that is rotated by a driving source provided in the nozzle casing, and a light source that irradiates light to the rotating brush. Thus, the antibacterial activity of silver can be enhanced even when used in a place where the nozzle is not exposed to light.

第３の発明は、第１または第２の発明の回転ブラシに連結したブラシの材質を、ポリアミドとするもので、柔軟性の高いブラシを実現できるものである。   In the third invention, the material of the brush connected to the rotating brush of the first or second invention is polyamide, and a highly flexible brush can be realized.

第４の発明は、ブラシに銀を担持させたセラミックを練り込むもので、容易に銀をブラシ材料に配合することが可能となる。   According to the fourth aspect of the present invention, a ceramic in which silver is supported on a brush is kneaded, and silver can be easily blended into the brush material.

第５の発明は、ブラシに銀を担持させたセラミックを結合剤を用いてコーティングするもので、抗菌に必要なブラシ表面だけに銀を分散させることができ効率的になる。   According to the fifth aspect of the present invention, a ceramic in which silver is supported on a brush is coated using a binder, so that silver can be dispersed only on the surface of the brush necessary for antibacterial efficiency.

第６の発明は、銀を嘆じする担体をリン酸ジルコニウムとするもので、これにより担持した銀が水に対し溶出し難くなるので、水洗い仕様とした場合のブラシの抗菌性の寿命が伸びる。   In the sixth aspect of the invention, zirconium phosphate is used as a carrier for mourning silver, so that the supported silver is difficult to elute with respect to water, so that the antibacterial life of the brush in the case of washing with water is extended. .

第７の発明は、回転ブラシを着脱可能とし、回転ブラシ内に収納可能な引っ掛け具を設けた電気掃除機用ノズルとするもので、前記回転ブラシを屋外に吊るして干すことができて、収納可能とすることでブラシの回転を阻害することもない。   7th invention makes it possible to attach and detach a rotary brush, and it is set as the nozzle for vacuum cleaners provided with the hook which can be accommodated in a rotary brush, and the said rotary brush can be hung outside and dried and stored. By making it possible, the rotation of the brush is not hindered.

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ノズルの断面図を示すものである。図１において、掃除機用ノズル本体１は、ノズルケーシング２と、その前方内部に下方に開口した開口部３を有する吸い込み室４が、後方内部にはモータ室５が構成され、前記モータ室５は隔壁１２によって吸い込み室４と区画されている。 (Embodiment 1)
FIG. 1 is a sectional view of a nozzle for a vacuum cleaner according to the first embodiment of the present invention. In FIG. 1, a vacuum cleaner nozzle body 1 includes a nozzle casing 2, a suction chamber 4 having an opening 3 opened downward in the front interior thereof, and a motor chamber 5 in the rear interior. The motor chamber 5 Is separated from the suction chamber 4 by a partition wall 12.

モータ室５の後方内面には回転自在に摺動する吸い込み継ぎ手１０があり、この周壁の一部から突設した円筒状の接続口１１を介して図示されていない床ノズルパイプが取り付けられ、さらにこの床ノズルパイプには電気掃除機の吸気側にホースを介して連通した延長管が着脱自在に接続される。   The motor chamber 5 has a suction joint 10 that slides on the rear inner surface of the motor chamber 5, and a floor nozzle pipe (not shown) is attached via a cylindrical connection port 11 protruding from a part of the peripheral wall. The floor nozzle pipe is detachably connected to an extension pipe communicating with the suction side of the vacuum cleaner via a hose.

ノズルケーシング２の下方部には、開口部３の後方に平行に取り付けられた固定ブラシ１３と、車輪１４、１５が設けられている。   A fixed brush 13 and wheels 14 and 15 attached in parallel to the rear of the opening 3 are provided at the lower part of the nozzle casing 2.

吸い込み室４内には、これと平行に設けられた回転ブラシ６があり、ベルト７を介してモータ室５内のブラシモータ（駆動源）８の回転により回転する。回転ブラシ６の毛はポリアミドである６ナイロン製のブラシ１６から構成されている。回転ブラシ６の上部には室内光を採り入れるための採光部１７がある。   In the suction chamber 4, there is a rotating brush 6 provided in parallel with the suction chamber 4, and the brush is rotated by rotation of a brush motor (drive source) 8 in the motor chamber 5 via a belt 7. The bristles of the rotating brush 6 are constituted by a brush 16 made of 6 nylon which is polyamide. There is a daylighting unit 17 for taking in room light at the upper part of the rotating brush 6.

以上のように構成された電気掃除機用ノズルについて、以下その動作、作用を説明する。まず、図示されていないスイッチを押して掃除機を作動させると、ブラシモータ８に通電が開始される。ブラシモータ８の回転は、ベルト７を介して回転ブラシ６に伝わり、回転ブラシ６を回転させる。回転ブラシ６の上部には室内光を採り入れるための採光部１７があり、室内光を透過させるＡＢＳ樹脂でできている。採光部１７には高価ではあるが紫外光まで透過しやすいアクリル樹脂等を用いると望ましい。   About the nozzle for electric vacuum cleaners comprised as mentioned above, the operation | movement and an effect | action are demonstrated below. First, when a cleaner (not shown) is pressed to operate the cleaner, energization of the brush motor 8 is started. The rotation of the brush motor 8 is transmitted to the rotating brush 6 via the belt 7 and rotates the rotating brush 6. On the upper part of the rotating brush 6 is a daylighting unit 17 for taking in room light, which is made of ABS resin that allows room light to pass through. It is desirable to use an acrylic resin or the like that is expensive but easily transmits up to ultraviolet light.

またブラシ１６には銀配合量が３ｗｔ％の銀担持リン酸ジルコニウムを２ｗｔ％練り込みしたナイロン樹脂を使用した。銀の担体としてはゼオライト、シリカゲル、ガラス、リン酸カルシウム、リン酸ジルコニウム、ケイ酸塩、酸化チタン等の担体を用いることもできる。リン酸ジルコニウムを用いた場合、銀が水に溶出し難いという特徴があり、ブラシを水洗する仕様にする場合には望ましい。   The brush 16 used was a nylon resin in which 2 wt% of silver-supported zirconium phosphate having a silver blending amount of 3 wt% was kneaded. As the silver carrier, a carrier such as zeolite, silica gel, glass, calcium phosphate, zirconium phosphate, silicate, and titanium oxide can also be used. When zirconium phosphate is used, silver has a feature that it is difficult to elute into water, which is desirable when the brush is designed to be washed with water.

本実施の形態ではブラシ１６に銀担持リン酸ジルコニウムを練り込みしたが、ナイロンとの接合性の高いバインダーと銀担持リン酸ジルコニウムを混合して、ナイロン表面に塗布することもできる。   In the present embodiment, silver-supported zirconium phosphate is kneaded into the brush 16, but a binder having high bondability with nylon and silver-supported zirconium phosphate can be mixed and applied to the nylon surface.

（実験例１）
実施の形態１のノズルにおいて銀を含まないナイロン製ブラシを取り付け比較例１とした。比較例１のブラシに黄色ブドウ状球菌の菌液をスプレー塗布し、１時間室内光の下に放置させた後、ブラシを取り外し生理食塩水で洗い出しを行い、洗い出し液の菌数がほぼ１．０×１０4ＣＦＵ／ｃｃとなるようにした。採光部直上はほぼ７００ルクスであった。菌数の計測は、標準寒天培地に平板希釈し、３５℃で４８時間培養した後に寒天培地状のコロニーを数える方法で行った。 (Experimental example 1)
A comparative example 1 was made by attaching a nylon brush not containing silver in the nozzle of the first embodiment. The brush of Comparative Example 1 was spray-coated with a solution of Staphylococcus aureus and allowed to stand under room light for 1 hour, and then the brush was removed and washed with physiological saline. 0 × 10 4 CFU / cc. Immediately above the daylighting unit was 700 lux. The number of bacteria was measured by a method of counting the number of agar-like colonies after dilution on a standard agar medium and culturing at 35 ° C. for 48 hours.

次に実施の形態１のノズルのブラシに黄色ブドウ状球菌の菌液を同量スプレー塗布し、採光部を遮光し光が入らないようにして室内に同条件で放置した、これを比較例２とした。洗い出し液の菌数は３回試験平均で３．６×１０2ＣＦＵ／ｃｃであった。 Next, the same amount of the staphylococcus aureus solution was spray-applied to the brush of the nozzle of the first embodiment, and the daylighting portion was shielded from light and left in the room under the same conditions. Comparative Example 2 It was. The number of bacteria in the washing solution was 3.6 × 10 2 CFU / cc on average in three tests.

次に、実施の形態１のノズルのブラシに黄色ブドウ状球菌の菌液を同量スプレー塗布し、室内に同条件で放置した。洗い出し液の菌数は３回試験平均で１．７×１０ＣＦＵ／ｃｃであった。比較例２では抗菌効果が確認されたが、さらに光が照射されることで残存菌数が減少し、高い抗菌効果がみられた。   Next, the same amount of the staphylococcus aureus solution was spray-applied to the nozzle brush of Embodiment 1 and left in the room under the same conditions. The number of bacteria in the washout was 1.7 × 10 CFU / cc on average for the three tests. Although the antibacterial effect was confirmed in Comparative Example 2, the number of remaining bacteria decreased by further irradiation with light, and a high antibacterial effect was observed.

（実施の形態２）
図２は、本発明の第２の実施の形態における電気掃除機用ノズルの断面図を示すものである。 (Embodiment 2)
FIG. 2 shows a cross-sectional view of a vacuum cleaner nozzle according to a second embodiment of the present invention.

図１において、掃除機用ノズル本体１は、ノズルケーシング２と、その前方内部に下方に開口した開口部３を有する吸い込み室４が、後方内部にはモータ室５が構成され、前記モータ室５は隔壁１２によって吸い込み室４と区画されている。   In FIG. 1, the cleaner nozzle body 1 includes a nozzle casing 2, a suction chamber 4 having an opening 3 opened downward in the front interior thereof, and a motor chamber 5 in the rear interior. The motor chamber 5 Is separated from the suction chamber 4 by a partition wall 12.

モータ室５の後方内面には回転自在に摺動する吸い込み継ぎ手１０があり、この周壁の一部から突設した円筒状の接続口１１を介して図示されていない床ノズルパイプが取り付けられ、さらにこの床ノズルパイプには電気掃除機の吸気側にホースを介して連通した延長管が着脱自在に接続される。   The motor chamber 5 has a suction joint 10 that slides on the rear inner surface of the motor chamber 5, and a floor nozzle pipe (not shown) is attached via a cylindrical connection port 11 protruding from a part of the peripheral wall. The floor nozzle pipe is detachably connected to an extension pipe communicating with the suction side of the vacuum cleaner via a hose.

ノズルケーシング２の下方部には、開口部３の後方に平行に取り付けられた固定ブラシ１３と、車輪１４、１５が設けられている。   A fixed brush 13 and wheels 14 and 15 attached in parallel to the rear of the opening 3 are provided at the lower part of the nozzle casing 2.

吸い込み室４内にはこれと平行に設けられた回転ブラシ６があり、ベルト７を介してモータ室５内のブラシモータ８の回転により回転する。回転ブラシ６の毛はポリアミドである６ナイロン製のブラシ１６から構成されている。回転ブラシ６の上部には、光源１８が設けられていて、ブラシ６へ光を照射することができる。   A rotary brush 6 provided in parallel with the suction chamber 4 is provided in the suction chamber 4, and is rotated by the rotation of the brush motor 8 in the motor chamber 5 via the belt 7. The bristles of the rotating brush 6 are constituted by a brush 16 made of 6 nylon which is polyamide. A light source 18 is provided on the rotating brush 6 so that the brush 6 can be irradiated with light.

以上のように構成された電気掃除機用ノズルについて、以下その動作、作用を説明する。まず、図示されていないスイッチを押して掃除機を作動させると、ブラシモータ８に通電が開始される。ブラシモータ８の回転は、ベルト７を介して回転ブラシ６に伝わり、回転ブラシ６を回転させる。   About the nozzle for electric vacuum cleaners comprised as mentioned above, the operation | movement and an effect | action are demonstrated below. First, when a cleaner (not shown) is pressed to operate the cleaner, energization of the brush motor 8 is started. The rotation of the brush motor 8 is transmitted to the rotating brush 6 via the belt 7 and rotates the rotating brush 6.

またブラシ１６には銀配合量が３ｗｔ％の銀担持リン酸ジルコニウムを２ｗｔ％練り込みしたナイロン樹脂を使用した。銀の担体としてはゼオライト、シリカゲル、ガラス、リン酸カルシウム、リン酸ジルコニウム、ケイ酸塩、酸化チタン等の担体を用いることもできる。リン酸ジルコニウムを用いた場合、銀が水に溶出し難いという特徴があり、ブラシを水洗する仕様にする場合には望ましい。   The brush 16 used was a nylon resin in which 2 wt% of silver-supported zirconium phosphate having a silver blending amount of 3 wt% was kneaded. As the silver carrier, a carrier such as zeolite, silica gel, glass, calcium phosphate, zirconium phosphate, silicate, and titanium oxide can also be used. When zirconium phosphate is used, silver has a feature that it is difficult to elute into water, which is desirable when the brush is designed to be washed with water.

本実施の形態ではブラシ１６に銀担持リン酸ジルコニウムを練り込みしたが、ナイロンとの接合性の高いバインダーと銀担持リン酸ジルコニウムを混合して、ナイロン表面に塗布することもできる。   In the present embodiment, silver-supported zirconium phosphate is kneaded into the brush 16, but a binder having high bondability with nylon and silver-supported zirconium phosphate can be mixed and applied to the nylon surface.

光源１８には２０ｍＡの白色ＬＥＤを用いた。ブラシに平行となるように５個設置した。光源はＬＥＤだけに限定されるものではないが、照射強度、耐久性、サイズを考えるともっとも望ましい。   A 20 mA white LED was used as the light source 18. Five were installed so as to be parallel to the brush. The light source is not limited to LEDs, but is most desirable in view of irradiation intensity, durability, and size.

（実験例２）
実施の形態２のノズルにおいて銀を含まないナイロン製ブラシを取り付け比較例３とした。比較例３のブラシに黄色ブドウ状球菌の菌液をスプレー塗布し、１時間室内光の下に放置させた後、ブラシを取り外し生理食塩水で洗い出しを行い、洗い出し液の菌数がほぼ１．０×１０4ＣＦＵ／ｃｃとなるようにした。菌数の計測は、標準寒天培地に平板希釈し、３５℃で４８時間培養した後に寒天培地状のコロニーを数える方法で行った。 (Experimental example 2)
A comparative example 3 was made by attaching a nylon brush not containing silver in the nozzle of the second embodiment. The brush of Comparative Example 3 was spray-coated with a staphylococcus aureus solution and allowed to stand in room light for 1 hour, and then the brush was removed and washed with physiological saline. 0 × 10 4 CFU / cc. The number of bacteria was measured by a method of counting the number of agar-like colonies after dilution on a standard agar medium and culturing at 35 ° C. for 48 hours.

次に実施の形態２のノズルのブラシに黄色ブドウ状球菌の菌液を同量スプレー塗布し、室内に同条件で放置した、光源は点灯させていない。これを比較例４とした。洗い出し液の菌数は３回試験平均で３．２×１０2ＣＦＵ／ｃｃであった。 Next, the same amount of the staphylococcus aureus solution is spray-applied to the nozzle brush of the second embodiment and left in the room under the same conditions. The light source is not turned on. This was designated as Comparative Example 4. The number of bacteria in the washing solution was 3.2 × 10 2 CFU / cc on average in three tests.

次に実施の形態２のノズルのブラシに黄色ブドウ状球菌の菌液を同量スプレー塗布し、室内に同条件で放置した。洗い出し液の菌数は３回試験平均で３．１×１０ＣＦＵ／ｃｃであった。比較例２では抗菌効果が確認されたが、さらに光源を点灯し、光が照射されることで残存菌数が減少し、高い抗菌効果がみられた。   Next, the same amount of the staphylococcus aureus solution was spray-applied to the brush of the nozzle of Embodiment 2 and left in the room under the same conditions. The number of bacteria in the washout was 3.1 × 10 CFU / cc on average for the three tests. Although the antibacterial effect was confirmed in Comparative Example 2, the number of remaining bacteria was reduced by turning on the light source and irradiating light, and a high antibacterial effect was observed.

（実施の形態３）
図３は、本発明の第３の実施の形態における電気掃除機用ノズルの回転ブラシの斜視図を示すものである。回転ブラシ６の毛はポリアミドである６ナイロン製のブラシ１６から構成されている。さらに回転ブラシ６には収納固定可能な引っ掛け具１９が設けられている。 (Embodiment 3)
FIG. 3 shows a perspective view of the rotating brush of the nozzle for a vacuum cleaner according to the third embodiment of the present invention. The bristles of the rotating brush 6 are constituted by a brush 16 made of 6 nylon which is polyamide. Further, the rotary brush 6 is provided with a hook 19 that can be stored and fixed.

ノズル本体より外した回転ブラシ６は引っ掛け具１９を引き出すことにより、屋外に吊るすことができる。再度ノズル本体へ回転ブラシ６を装着するときは、引っ掛け具１９を収納すればよい。これにより洗浄したノズルを干す場合にも、別途部材を容易する必要はない。また天日干しすることで、ブラシに含まれる銀の抗菌活性をさらに向上させて除菌することも可能である。   The rotating brush 6 removed from the nozzle body can be hung outdoors by pulling out the hook 19. When attaching the rotating brush 6 to the nozzle body again, the hooking tool 19 may be stored. Thus, even when the cleaned nozzle is dried, it is not necessary to make a separate member easy. Moreover, it can also be sterilized by further improving the antibacterial activity of silver contained in the brush by drying in the sun.

以上のように、本発明にかかる電気掃除機用ノズルは、光を照射することでブラシに含まれる銀の抗菌活性を向上させるもので、用途は電気掃除機用ノズルのブラシに限定されるものではなく、掃き掃除用のモップ、ブラシにも応用できる。また家電機器等の人の手が触れる部材の抗菌への応用も可能である。   As described above, the vacuum cleaner nozzle according to the present invention improves the antibacterial activity of silver contained in the brush by irradiating light, and the application is limited to the brush of the vacuum cleaner nozzle. Rather, it can be applied to mops and brushes for sweeping and cleaning. Moreover, the application to the antibacterial of the member which human hands, such as household appliances, touch is also possible.

本発明の実施の形態１における電気掃除機用ノズルの断面図Sectional drawing of the nozzle for vacuum cleaners in Embodiment 1 of this invention. 本発明の実施の形態２における電気掃除機用ノズルの断面図Sectional drawing of the nozzle for vacuum cleaners in Embodiment 2 of this invention. 本発明の実施の形態３における電気掃除機用ノズルの回転ブラシの斜視図The perspective view of the rotating brush of the nozzle for vacuum cleaners in Embodiment 3 of this invention

符号の説明Explanation of symbols

１ 掃除機用ノズル本体
２ ノズルケーシング
３ 開口部
６ 回転ブラシ
８ ブラシモータ（駆動源）
１６ ブラシ
１７ 採光部
１８ 光源
１９ 引っ掛け具 DESCRIPTION OF SYMBOLS 1 Nozzle body for vacuum cleaners 2 Nozzle casing 3 Opening part 6 Rotating brush 8 Brush motor (drive source)
16 Brush 17 Daylighting unit 18 Light source 19 Hook

Claims (7)

ノズルケーシングと、前記ノズルケーシング内に設けた駆動源により回転する少なくともブラシに銀を含む回転ブラシと、前記回転ブラシ上部に室内光を導入する採光部を備えた電気掃除機用ノズル。 The nozzle for vacuum cleaners provided with the nozzle casing, the rotating brush which contains silver at least in the brush rotated by the drive source provided in the nozzle casing, and the lighting part which introduces indoor light to the rotating brush upper part. ノズルケーシングと、前記ノズルケーシング内に設けた駆動源により回転する少なくともブラシに銀を含む回転ブラシと、前記回転ブラシに光を照射する光源を備えた電気掃除機用ノズル。 A nozzle for an electric vacuum cleaner, comprising: a nozzle casing; a rotating brush that includes at least a brush that is rotated by a driving source provided in the nozzle casing; and a light source that emits light to the rotating brush. 回転ブラシに連結したブラシの材質が、ポリアミドである請求項１または２に記載の電気掃除機用ノズル。 The nozzle for a vacuum cleaner according to claim 1 or 2, wherein the material of the brush connected to the rotating brush is polyamide. ブラシに銀を担持させたセラミックを練り込んだことを特徴とする請求項１〜３のいずれか１項に記載の電気掃除機用ノズル。 The nozzle for a vacuum cleaner according to any one of claims 1 to 3, wherein a ceramic having silver supported on a brush is kneaded. ブラシに銀を担持させたセラミックを、結合剤を用いてコーティングしたことを特徴とする請求項４記載の電気掃除機用ノズル。 The nozzle for a vacuum cleaner according to claim 4, wherein a ceramic having silver supported on a brush is coated with a binder. セラミックがリン酸ジルコニウムであることを特徴とする請求項４または５記載の電気掃除機用ノズル。 6. The nozzle for a vacuum cleaner according to claim 4, wherein the ceramic is zirconium phosphate. 回転ブラシを着脱可能とし、収納可能な引っ掛け具を前記回転ブラシに設けたことを特徴とする請求項１〜３のいずれか１項に記載の電気掃除機用ノズル。 The nozzle for a vacuum cleaner according to any one of claims 1 to 3, wherein the rotary brush is detachable, and a hooking tool that can be stored is provided on the rotary brush.
JP2004006557A 2004-01-14 2004-01-14 Nozzle for electric vacuum cleaner Expired - Fee Related JP4356459B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004006557A JP4356459B2 (en) 2004-01-14 2004-01-14 Nozzle for electric vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004006557A JP4356459B2 (en) 2004-01-14 2004-01-14 Nozzle for electric vacuum cleaner

Publications (2)

Publication Number Publication Date
JP2005198753A true JP2005198753A (en) 2005-07-28
JP4356459B2 JP4356459B2 (en) 2009-11-04

Family

ID=34820482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004006557A Expired - Fee Related JP4356459B2 (en) 2004-01-14 2004-01-14 Nozzle for electric vacuum cleaner

Country Status (1)

Country Link
JP (1) JP4356459B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007000441A (en) * 2005-06-24 2007-01-11 Hitachi Appliances Inc Suction tool for vacuum cleaner
DE102008022869B4 (en) * 2008-05-08 2013-11-14 Wessel-Werk Gmbh Suction nozzle for vacuum cleaner
WO2021083950A1 (en) * 2019-10-28 2021-05-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Antimicrobial finish of surfaces, and devices therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007000441A (en) * 2005-06-24 2007-01-11 Hitachi Appliances Inc Suction tool for vacuum cleaner
DE102008022869B4 (en) * 2008-05-08 2013-11-14 Wessel-Werk Gmbh Suction nozzle for vacuum cleaner
WO2021083950A1 (en) * 2019-10-28 2021-05-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Antimicrobial finish of surfaces, and devices therefor

Also Published As

Publication number Publication date
JP4356459B2 (en) 2009-11-04

Similar Documents

Publication Publication Date Title
JP3662068B2 (en) Photocatalyst device and cleaning device using photocatalyst
JP6764075B1 (en) Self-cleaning toothbrush
CN108378935B (en) Medical scalpel cleaning instrument
CN211188389U (en) Novel high-efficient medical instrument is with multiple case that disinfects
CN208600263U (en) A kind of novel keyboard disinfecting device
CN111166504B (en) Endoscope cleaning and disinfecting device
CN113333378A (en) Intracardiac branch of academic or vocational study medical instrument collection device
JP4356459B2 (en) Nozzle for electric vacuum cleaner
JP2004283545A (en) Brush type electric cleaner having ultraviolet sterilization function
JP4238697B2 (en) Electric vacuum cleaner
JP2007098099A (en) Apparatus for removing dust adhering to dry type mop for cleaning floor
CN210904234U (en) Clinical utensil cleaning and sterilizing equipment that uses of emergency department
CN111671539A (en) Artificial tooth cleaner
CN214679085U (en) Electric tooth brush
CN211211864U (en) Intelligent toothbrush with dental plaque detects function
JP2010227466A (en) Suction port body and vacuum cleaner provided with the same
KR20150102243A (en) A dust collector
JP2018038774A (en) Rotary punch brush module
CN108209674A (en) A kind of toothbrush rack and toothbrush
CN210772544U (en) Indoor air purification device
JP3602703B2 (en) Air purifier, plastic member and filter using the same
CN215347654U (en) Disinfection shoe cabinet
CN206381115U (en) A kind of Multi-functional wash cup
KR101261474B1 (en) Portable sterilizer used for multi-purpose
CN111215388A (en) Ultrasonic cleaner

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20061201

RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7421

Effective date: 20070112

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090227

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090303

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090417

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090714

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090727

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120814

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120814

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130814

Year of fee payment: 4

LAPS Cancellation because of no payment of annual fees