WO2007066495A1 - Cleaner for low-pass filter - Google Patents

Cleaner for low-pass filter Download PDF

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Publication number
WO2007066495A1
WO2007066495A1 PCT/JP2006/322997 JP2006322997W WO2007066495A1 WO 2007066495 A1 WO2007066495 A1 WO 2007066495A1 JP 2006322997 W JP2006322997 W JP 2006322997W WO 2007066495 A1 WO2007066495 A1 WO 2007066495A1
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WO
WIPO (PCT)
Prior art keywords
low
pass filter
vacuum cleaner
case
intake
Prior art date
Application number
PCT/JP2006/322997
Other languages
French (fr)
Japanese (ja)
Inventor
Yukio Kubose
Original Assignee
Yukio Kubose
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 Yukio Kubose filed Critical Yukio Kubose
Publication of WO2007066495A1 publication Critical patent/WO2007066495A1/en

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action

Definitions

  • a switch for cleaning the switch inside the digital camera which is an elongated part with a cleaning filter attached to the tip of the switch so as to come into contact with the switch.
  • a cleaning filter attached to the tip of the switch so as to come into contact with the switch.
  • To generate countercurrent from the tip side to It is characterized by having a fan connected to.
  • the fan is housed in a case, and the case is provided with a cover connected to the cover of the fan, even if it is made of a material that easily generates static electricity.
  • the fan is provided with an electric generator so that it can come into contact with the surface of the case, and when the fan is rotated, the electricity is generated between the electric generator and the surface of the case.
  • the case electricity may be generated to generate the case electricity.
  • Plan 009 fine dust around the switch and its surroundings can be easily removed by the body, and the cleaning process can be shortened and the time can be reduced.
  • It is a front view showing a switch related to the implementation of the 001 plan.
  • FIG. 6 is a plan view showing another example of a switch machine according to an implementation state of the 6 plans.
  • FIGS. is a front view showing the switch according to the present embodiment
  • FIG. 2 is a front view showing the switch fan
  • FIG. 3 is a switch
  • Fig. 4 is a plan view of the switch
  • Fig. 5 is a view of the switch.
  • the switch according to the embodiment is composed of a cylindrical case 2 and a rechargeable battery 6) which is stored in the case 2 part, and a fan 4 which is housed in the case 2 part. It consists of a fan 5, a 6 connected to the intake fan 4, a tip 7 attached to the end of the intake 6 and a 8 provided in the case 2 to house the intake 67. It is.
  • 001 case 2 is made of a material that easily generates electricity from the polycarbonate, and the case 9 and the case 9 are in the form of a closed cylinder.
  • the mosquito is attached to the case 9 so that only the portion formed on the outer periphery is exposed, and covers the intake air 4. Also, on the wall of the case 9, a power source switch 2 and a switch 2 are installed in the vicinity of the electric motor 5, and an exhaust 5 is provided in the intake fan 4.
  • the intake fan 4 has, for example, a cylindrical shape with a fan diameter of Sc degrees and has a cylindrical shape (3 at the wall).
  • the static electricity generator 3 is mounted in the direction so that it can come into contact with the surface 9.
  • 015 6 is made of a material that easily emits electricity from the polycarbonate, and is formed into an elongated cylindrical shape. It has been taken care of.
  • the 001 7 is attached to the end of the intake 6, and as indicated by 4 5, the cleaner 4 is attached to the end so that it can come in contact with the digital camera's switch.
  • 00178 is formed in a tubular shape with the tip closed in a hemispherical shape
  • the electric motor 5 is operated by the battery 3 in the above-described embodiment, it can be operated by a commercial power source by connecting a centrifuge to the electric motor 5.
  • the intake 6 and the tip 7 la 4 are provided effectively for the case 2 case, and the intake 6 and the tip 7 la 4 2 are formed in the case 2 part. You can use this 2 as the air flow. This eliminates the need for a key 8, reduces the number of parts, and shortens the unused time, making it more compact and portable. be able to.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

A cleaner (1) for cleaning a low-pass filter in an interchangeable lens digital camera has an elongated air suction tube (6) provided, at the forward end thereof, with a cleaning brush (14) fixed so that it can be in contact with the low-pass filter, and a suction fan (4) connected to the base end side of the air suction tube (6) such that an air flow from the distal end side toward the base end side of the suction tube (6) is generated in the air suction tube (6).

Description

明 細 書 Specification
ローパスフィルター用掃除機 Vacuum cleaner for low pass filter
技術分野 Technical field
[0001] 本考案は、レンズ交換式デジタルカメラ内のローパスフィルターを清掃するための口 一パスフィルター用掃除機に関するものである。 [0001] The present invention relates to a one-pass filter vacuum cleaner for cleaning a low-pass filter in an interchangeable lens digital camera.
背景技術 Background technology
[0002] 一般に、デジタル一眼レフカメラのようなレンズ交換式デジタルカメラにおいて、レン ズの交換時に微細なゴミゃ埃がミラーボックス内に溜り、撮影時にミラーを上下運動さ せることにより、そのゴミゃ埃が巻き上げられ、ローパスフィルターに付着することは良 く知られている現象である。そして、このようにローパスフィルターにゴミゃ埃が付着し た場合のローパスフィルターの清掃作業は、従来、メーカーのサービスセンターに依 頼するか、或いは、メーカーにおいて実施される清掃のための講習を受けながらユー ザが自分で行っていた（出願人は公知公用の技術に基づき考案したため、本考案に 関連する先行技術文献を知らな 、)。 [0002] In general, in interchangeable lens digital cameras such as digital single-lens reflex cameras, fine dirt and dust accumulates in the mirror box when the lens is replaced, and the dust is removed by moving the mirror up and down during shooting. It is a well-known phenomenon that dust gets kicked up and sticks to low-pass filters. Conventionally, cleaning the low-pass filter when dirt or dust has adhered to it has been done by requesting the manufacturer's service center, or by attending cleaning training provided by the manufacturer. (The applicant did not know any prior art documents related to the present invention because the applicant devised the invention based on publicly known technology.)
発明の開示 Disclosure of invention
発明が解決しょうとする課題 Problems that the invention seeks to solve
[0003] し力しながら、上記した従来の清掃方法では、メーカーのサービスセンターに依頼 したり、メーカーの講習を受けたりしなければならないため、清掃作業に非常に手間 と時間が掛カつていた。 [0003] However, with the conventional cleaning methods described above, cleaning work is extremely time-consuming and labor-intensive, as it is necessary to request the manufacturer's service center or take training from the manufacturer. Ta.
[0004] 本考案は上記した課題を解決すべくなされたものであり、ユーザが簡単にローパス フィルターの清掃をすることができ、清掃作業に掛ける手間と時間を削減することの できるローパスフィルター用掃除機を提供することを目的とするものである。 [0004] The present invention was made to solve the above-mentioned problems, and is a cleaning method for low-pass filters that allows users to easily clean low-pass filters and reduces the effort and time spent on cleaning work. The purpose is to provide opportunities.
課題を解決するための手段 Means to solve problems
[0005] 上記目的を達成するため、本考案はレンズ交換式デジタルカメラ内のローパスフィ ルターを清掃するためのローパスフィルター用掃除機であって、前記ローパスフィル ターに接触可能なように掃除ブラシが先端に取り付けられた細長形状の吸気筒と、 該吸気筒の内部に先端側から基端側に向力う気流を発生させるように前記吸気筒の 基端側に接続された吸気ファンとを備えていることを特徴とする。 [0005] In order to achieve the above object, the present invention provides a low-pass filter vacuum cleaner for cleaning a low-pass filter in an interchangeable lens digital camera, the cleaning brush having a tip that can come into contact with the low-pass filter. an elongated intake cylinder attached to the intake cylinder; It is characterized by comprising an intake fan connected to the proximal end side.
[0006] そして、前記吸気筒は静電気を発生し易い材質により形成されているのがよい。 [0006]The intake cylinder is preferably formed of a material that easily generates static electricity.
[0007] また、前記吸気ファンはケースに収容されており、該ケースは前記吸気ファンの上 流側を覆うように前記吸気筒の基端部に接続されたカバー部材を備えており、該カ バー部材は静電気を発生し易 、材質により形成されて 、てもよ 、。 [0007] Further, the intake fan is housed in a case, and the case includes a cover member connected to the base end of the intake cylinder so as to cover the upstream side of the intake fan, The bar member may be made of a material that easily generates static electricity.
[0008] さらに、前記吸気ファンの外周部には前記ケースの内面に接触可能なように静電 気発生ブラシが設けられており、前記吸気ファンの回転に伴い前記静電気発生ブラ シと前記ケースの内面との間に発生する摩擦により、前記ケース及び吸気筒に静電 気が発生するように構成されて ヽてもよ ヽ。 [0008]Furthermore, a static electricity generating brush is provided on the outer periphery of the intake fan so as to be able to come into contact with the inner surface of the case, and as the intake fan rotates, the static electricity generating brush and the case are connected to each other. The structure is such that static electricity is generated in the case and the intake cylinder due to friction generated between the inner surface and the inner surface.
[0009] 本考案によれば、ローパスフィルターやその周辺の微細なゴミゃ埃をユーザ自身で 簡単に取り除くことができ、清掃作業の手間や時間を削減することができる等、種々 の優れた効果を得ることができる。 [0009] According to the present invention, the user can easily remove fine dirt and dust from the low-pass filter and its surroundings by himself/herself, reducing the effort and time of cleaning work, and has various other excellent effects. can be obtained.
図面の簡単な説明 Brief description of the drawing
[0010] [図 1]本考案の実施の形態に係るローパスフィルター用掃除機を示す断面図である。 [0010] FIG. 1 is a sectional view showing a low-pass filter vacuum cleaner according to an embodiment of the present invention.
[図 2]本考案の実施の形態に係るローパスフィルター用掃除機の吸引ファンを示す平 面図である。 [Figure 2] A plan view showing the suction fan of the low-pass filter vacuum cleaner according to the embodiment of the present invention.
[図 3]本考案の実施の形態に係るローパスフィルター用掃除機の吸引ファンを示す斜 視図である。 FIG. 3 is a perspective view showing the suction fan of the low-pass filter vacuum cleaner according to the embodiment of the present invention.
[図 4]本考案の実施の形態に係るローパスフィルター用掃除機の先端部材を示す平 面図である。 FIG. 4 is a plan view showing the tip member of the low-pass filter vacuum cleaner according to the embodiment of the present invention.
[図 5]本考案の実施の形態に係るローパスフィルター用掃除機の先端部材を示す斜 視図である。 FIG. 5 is a perspective view showing the tip member of the low-pass filter vacuum cleaner according to the embodiment of the present invention.
[図 6]本考案の実施の形態に係るローパスフィルター用掃除機の別の例を示す断面 図である。 FIG. 6 is a cross-sectional view showing another example of the low-pass filter vacuum cleaner according to the embodiment of the present invention.
発明を実施するための最良の形態 BEST MODE FOR CARRYING OUT THE INVENTION
[0011] 以下、図 1〜図 5を参照しつつ、本考案の実施の形態について説明する。ここで、 図 1は本実施の形態に係るローパスフィルター用掃除機を示す断面図、図 2はロー パスフィルター用掃除機の吸引ファンを示す平面図、図 3はローパスフィルター用掃 除機の吸引ファンを示す斜視図、図 4はローパスフィルター用掃除機の先端部材を 示す平面図、図 5はローパスフィルター用掃除機の先端部を示す斜視図である。 [0011] Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 to 5. Here, FIG. 1 is a cross-sectional view showing a low-pass filter vacuum cleaner according to the present embodiment, FIG. 2 is a plan view showing a suction fan of the low-pass filter vacuum cleaner, and FIG. 3 is a cross-sectional view showing a low-pass filter vacuum cleaner. FIG. 4 is a perspective view showing the suction fan of the remover, FIG. 4 is a plan view showing the tip member of the low-pass filter vacuum cleaner, and FIG. 5 is a perspective view showing the tip of the low-pass filter vacuum cleaner.
[0012] 本実施形態に係るローパスフィルター用掃除機 1は、円筒箱状のケース 2と、ケース 2内部の基端側に収容された複数の電池 3 (この場合は、充電式乾電池が 6本）と、ケ ース 2内部の先端側に収容された吸気ファン 4及び吸気ファン用電動モータ 5と、吸 気ファン 4の先端側に接続された吸気筒 6と、吸気筒 6の先端に取り付けられた先端 部材 7と、吸気筒 6及び先端部材 7を収容するようにケース 2に設けられるキャップ 8と から構成されている。 [0012] A low-pass filter vacuum cleaner 1 according to the present embodiment includes a cylindrical box-shaped case 2, and a plurality of batteries 3 (in this case, six rechargeable dry batteries) housed on the base end side inside the case 2. ), an intake fan 4 and an electric motor 5 for the intake fan housed on the tip side inside the case 2, an intake cylinder 6 connected to the tip side of the intake fan 4, and an intake cylinder 6 attached to the tip of the intake cylinder 6. A cap 8 is provided on the case 2 so as to accommodate the intake pipe 6 and the tip member 7.
[0013] ケース 2は、ポリカーボネートのような静電気を発生し易い材質により形成されており 、基端側が閉塞された円筒形状を成すケース本体 9と、ケース本体 9の先端部に螺 合するカバー部材 10とから構成されている。そして、カバー部材 10は、外周に形成 された螺刻部 11の半分程度が露出するようにケース本体 9に取り付けられ、吸気ファ ン 4の上流側を覆うようになっている。また、ケース本体 9の周壁には、電動モータ 5に 近接して電源スィッチ 12が取り付けられていると共に、吸気ファン 4の下流側に排気 口 15が設けられている。 [0013] The case 2 is made of a material that easily generates static electricity, such as polycarbonate, and includes a case body 9 that has a cylindrical shape with a closed proximal end, and a cover member that is screwed onto the distal end of the case body 9. It consists of 10. The cover member 10 is attached to the case body 9 so that about half of the threaded portion 11 formed on the outer periphery is exposed, and covers the upstream side of the intake fan 4. Further, a power switch 12 is attached to the peripheral wall of the case body 9 in the vicinity of the electric motor 5, and an exhaust port 15 is provided downstream of the intake fan 4.
[0014] 図 2及び図 3に良く示されているように、吸気ファン 4は、例えば、ファン口径が 5cm 程度で、扁平な円筒形状の外形を有しており、その周壁の所要箇所（図示では 3箇 所）には、ケース本体 9の内面に接触可能なように、静電気発生ブラシ 13が斜め方 向に取り付けられている。 [0014] As clearly shown in Figures 2 and 3, the intake fan 4 has a flat cylindrical outer shape with a fan diameter of, for example, about 5 cm. Static electricity generating brushes 13 are installed diagonally at the three locations in the case body 9 so that they can come into contact with the inner surface of the case body 9.
[0015] 吸気筒 6は、ポリカーボネートのような静電気を発生し易い材質により、細長円筒状 に形成され、本実施の形態では、例えば、その長さが 5cm程度、外径が 9mm程度、 内径が 8mm程度に設定され、その基端部はカバー部材 10に挿着されて 、る。 [0015] The intake cylinder 6 is made of a material that easily generates static electricity, such as polycarbonate, and is formed into an elongated cylindrical shape, and in this embodiment, the length is about 5 cm, the outer diameter is about 9 mm, and the inner diameter is about 9 mm. The length is set to about 8 mm, and the base end thereof is inserted into the cover member 10.
[0016] 先端部材 7は、吸気筒 6の先端に嵌着され、図 4及び図 5に良く示されているように 、その先端にはデジタルカメラのローパスフィルター（図示せず）に接触可能なように 掃除ブラシ 14が取り付けられて 、る。 [0016] The tip member 7 is fitted to the tip of the intake cylinder 6, and as shown in FIGS. 4 and 5, the tip member 7 has a part that can come into contact with a low-pass filter (not shown) of a digital camera. As shown, the cleaning brush 14 is installed.
[0017] キャップ 8は、先端側が半球状に閉塞された円筒状に形成されていると共に、基端 部がカバー部材 10の螺刻部 11に螺合可能に形成されており、ケース 2に対して着 脱可能となっている。 [0018] 次に、本実施の形態に係るローパスフィルター用掃除機 1の作用について説明す る。 [0017] The cap 8 is formed in a cylindrical shape with a hemispherical closed end, and a base end is formed so that it can be screwed into the threaded part 11 of the cover member 10, and is attached to the case 2. It is removable. [0018] Next, the operation of the low-pass filter vacuum cleaner 1 according to the present embodiment will be explained.
[0019] 先ず、キャップ 8をケース 2から取り外し、電源スィッチ 12をオンにした状態で、先端 部材 7の掃除ブラシ 14を前記ローパスフィルターに接触させ、該ローパスフィルター の表面に付着している微細なゴミゃ埃を取り除く。そうすると、それらのゴミゃ埃は、吸 気ファン 4の回転に伴い吸気筒 6の内部に発生した先端側力 基端側に向力う気流 によって、吸気筒 6内に吸い込まれた後、排気口 15から外部に排出される。 [0019] First, with the cap 8 removed from the case 2 and the power switch 12 turned on, the cleaning brush 14 of the tip member 7 is brought into contact with the low-pass filter to remove fine particles adhering to the surface of the low-pass filter. Remove dirt and dust. Then, those dirt and dust are sucked into the suction cylinder 6 by the distal side force generated inside the suction cylinder 6 as the intake fan 4 rotates, and the airflow directed toward the proximal side. 15 is discharged to the outside.
[0020] また、この時、吸気ファン 4の回転に伴い、静電気発生ブラシ 13とケース本体 9の内 面との間に生じる摩擦により、ケース本体 9やカバー部材 10、及び吸気筒 6に静電気 が発生するため、前記ローパスフィルターに付着したゴミゃ埃だけでなぐ該ローバス フィルターの周囲の微細なゴミゃ埃も一緒に、吸気筒 6やカバー部材 10に付着させ て取り除くことができる。さらにまた、この時にケース本体 9等に発生する静電気により 、カメラの外部からローパスフィルター内にホコリ等が侵入するのを防止することもで きる。 [0020] Furthermore, at this time, as the intake fan 4 rotates, static electricity is generated in the case body 9, the cover member 10, and the intake pipe 6 due to friction generated between the static electricity generation brush 13 and the inner surface of the case body 9. Therefore, not only the dirt and dust adhering to the low-pass filter but also the fine dirt and dust surrounding the low-pass filter can be removed by adhering to the intake pipe 6 and the cover member 10. Furthermore, the static electricity generated in the case body 9 and the like at this time can also prevent dust from entering the low-pass filter from outside the camera.
[0021] このように本実施の形態に係るローパスフィルター用掃除機 1によれば、ローパスフ ィルターやその周辺の微細なゴミゃ埃をユーザ自身により簡単に取り除くことができる ため、清掃作業の手間や時間を削減することができる。また、このローノ スフィルター 用掃除機 1は、コンパクトで軽量な構造を有しているため、撮影先に常に携行するこ とができ、さらに、片手で操作し易い円筒形状を成しているため、操作性を高めること ができる。 [0021] As described above, according to the low-pass filter vacuum cleaner 1 according to the present embodiment, the user can easily remove fine dirt and dust from the low-pass filter and its surroundings, thereby reducing the time and effort of cleaning work. Time can be reduced. In addition, this Ronos Filter Vacuum Cleaner 1 has a compact and lightweight structure, so you can always carry it with you wherever you shoot, and its cylindrical shape makes it easy to operate with one hand. , operability can be improved.
[0022] なお、上記した実施の形態では、電動モータ 5は電池 3により駆動するようになって いるが、電動モータ 5にコンセント付きのケーブルを接続し、商用電源により駆動する ようにすることちでさる。 [0022] In the embodiment described above, the electric motor 5 is driven by the battery 3, but it is also possible to connect a cable with an outlet to the electric motor 5 so that it is driven by a commercial power source. It's a monkey.
[0023] また、図 6に示すように、吸気筒 6、先端部材 7及び掃除ブラシ 14をケース 2のカバ 一部材 10に対して着脱可能に設けると共に、ケース 2内部に吸気筒 6、先端部材 7 及び掃除ブラシ 14の収容部 21を形成し、さらに、この収容部 21を気流の排出路とし て兼用してもよい。これにより、キャップ 8が不要となり、部品点数の削減を図ることが できると共に、未使用時の長さが短くなるため、よりコンパクトとなり、携帯性の向上を 図ることがでさる。 [0023] Furthermore, as shown in FIG. 6, the intake pipe 6, the tip member 7, and the cleaning brush 14 are removably provided on the cover member 10 of the case 2, and the intake pipe 6, the tip member 7, and the cleaning brush 14 are provided inside the case 2. 7 and the cleaning brush 14, and this housing portion 21 may also be used as an airflow discharge path. This eliminates the need for the cap 8, reducing the number of parts and reducing the length when not in use, making it more compact and improving portability. It is possible to plan.

Claims

請求の範囲 The scope of the claims
[1] レンズ交換式デジタルカメラ内のローパスフィルターを清掃するためのローパスフィル ター用掃除機であって、 [1] A low-pass filter vacuum cleaner for cleaning the low-pass filter in an interchangeable lens digital camera,
前記ローパスフィルターに接触可能なように掃除ブラシが先端に取り付けられた 細長形状の吸気筒と、該吸気筒の内部に先端側力 基端側に向力う気流を発生さ せるように前記吸気筒の基端側に接続された吸気ファンとを備えていることを特徴と するローパスフィルター用掃除機。 an elongated intake cylinder having a cleaning brush attached to its tip so as to be able to come into contact with the low-pass filter; A vacuum cleaner for a low-pass filter, characterized in that it is equipped with an intake fan connected to the base end side of the vacuum cleaner.
[2] 前記吸気筒は静電気を発生し易 ヽ材質により形成されて ヽる請求項 1に記載のロー パスフィルター用掃除機。 [2] The vacuum cleaner for a low-pass filter according to claim 1, wherein the intake pipe is formed of a material that easily generates static electricity.
[3] 前記吸気ファンはケースに収容されており、該ケースは前記吸気ファンの上流側を覆 うように前記吸気筒の基端部に接続されたカバー部材を備えており、該カバー部材 は静電気を発生し易い材質により形成されている請求項 1又は 2に記載のローバスフ ィルター用掃除機。 [3] The intake fan is housed in a case, and the case includes a cover member connected to the base end of the intake cylinder so as to cover the upstream side of the intake fan, and the cover member includes the following: 3. The low-pass filter vacuum cleaner according to claim 1, wherein the vacuum cleaner is made of a material that easily generates static electricity.
[4] 前記吸気ファンの外周部には前記ケースの内面に接触可能なように静電気発生ブラ シが設けられており、前記吸気ファンの回転に伴い前記静電気発生ブラシと前記ケ ースの内面との間に発生する摩擦により、前記ケース及び吸気筒に静電気が発生す るように構成されて 、る請求項 3に記載のローパスフィルター用掃除機。 [4] A static electricity generating brush is provided on the outer periphery of the intake fan so as to be able to come into contact with the inner surface of the case, and as the intake fan rotates, the static electricity generating brush and the inner surface of the case interact. 4. The low-pass filter vacuum cleaner according to claim 3, wherein static electricity is generated in the case and the suction cylinder due to friction generated between the two.
[5] 前記吸気筒は前記掃除ブラシと共に前記ケースに対して着脱可能に設けられ、前記 ケース内部には前記吸気筒及び掃除ブラシの収容部が形成され、該収容部は前記 気流の排出路を兼用している請求項 3又は 4に記載のローパスフィルター用掃除機。 [5] The suction pipe and the cleaning brush are removably installed in the case, and a housing part for the suction pipe and the cleaning brush is formed inside the case, and the housing part connects the airflow discharge path. The low-pass filter vacuum cleaner according to claim 3 or 4, which is used for both purposes.
PCT/JP2006/322997 2005-12-08 2006-11-17 Cleaner for low-pass filter WO2007066495A1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102072205A (en) * 2010-11-19 2011-05-25 苏州顶裕节能设备有限公司 Cleaning brush of fan
CN108655111A (en) * 2016-08-30 2018-10-16 陆敏 Remote controlled cleaning system with activity blowing head
CN110708514A (en) * 2019-10-21 2020-01-17 黄细香 Monitoring security equipment with prevent mirror atomization effect
CN111236122A (en) * 2020-03-10 2020-06-05 宁波拉修智能科技有限公司 Road sweeping device based on electrostatic dust collection

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JP2004330055A (en) * 2003-05-07 2004-11-25 Nikon Corp Foreign matter removing apparatus
JP2005181375A (en) * 2003-12-16 2005-07-07 Konica Minolta Photo Imaging Inc Cleaning device for camera

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JP2004330055A (en) * 2003-05-07 2004-11-25 Nikon Corp Foreign matter removing apparatus
JP2005181375A (en) * 2003-12-16 2005-07-07 Konica Minolta Photo Imaging Inc Cleaning device for camera

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102072205A (en) * 2010-11-19 2011-05-25 苏州顶裕节能设备有限公司 Cleaning brush of fan
CN108655111A (en) * 2016-08-30 2018-10-16 陆敏 Remote controlled cleaning system with activity blowing head
CN110708514A (en) * 2019-10-21 2020-01-17 黄细香 Monitoring security equipment with prevent mirror atomization effect
CN110708514B (en) * 2019-10-21 2020-12-08 毛琴飞 Monitoring security equipment with prevent mirror atomization effect
CN111236122A (en) * 2020-03-10 2020-06-05 宁波拉修智能科技有限公司 Road sweeping device based on electrostatic dust collection

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