JP2004202185A - Blowing-and-vacuum cleaner - Google Patents

Blowing-and-vacuum cleaner Download PDF

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Publication number
JP2004202185A
JP2004202185A JP2003058486A JP2003058486A JP2004202185A JP 2004202185 A JP2004202185 A JP 2004202185A JP 2003058486 A JP2003058486 A JP 2003058486A JP 2003058486 A JP2003058486 A JP 2003058486A JP 2004202185 A JP2004202185 A JP 2004202185A
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JP
Japan
Prior art keywords
vacuum cleaner
exhaust hole
closed space
blowing
main body
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.)
Pending
Application number
JP2003058486A
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Japanese (ja)
Inventor
Dong Hwan Kim
キム ドング−フワン
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.)
C3i Co Ltd
Original Assignee
C3i Co Ltd
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Filing date
Publication date
Application filed by C3i Co Ltd filed Critical C3i Co Ltd
Publication of JP2004202185A publication Critical patent/JP2004202185A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408Means for supplying cleaning or surface treating agents
    • A47L11/4083Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/34Machines for treating carpets in position by liquid, foam, or vapour, e.g. by steam
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408Means for supplying cleaning or surface treating agents
    • A47L11/4088Supply pumps; Spraying devices; Supply conduits
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00Structural features of suction cleaners
    • A47L5/12Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/14Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum cleaning by blowing-off, also combined with suction cleaning
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00Structural features of suction cleaners
    • A47L5/12Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24Hand-supported suction cleaners
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L7/00Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/04Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Suction Cleaners (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a blowing-and-vacuum cleaner greatly improving a cleaning efficiency by blowing out dust, and the like, accumulated on a corner part or a gap part by air pressure exhausted behind a vacuum cleaner body and then sucking the dust, and the like, via a suction part provided in the front of the body. <P>SOLUTION: This blowing-and-vacuum cleaner is provided with a closed space part in a rear part of the inside of the vacuum cleaner where outside air is sucked via a suction motor and an exhaust hole in the closed space part to which a blowing nozzle is connected. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は吸気モータを介して本体の内部に吸入される外部の空気を一つの場所に集め、強力な送風力で排出させ得るようにした送風真空掃除機に関する。
【0002】
【従来の技術】
一般に、真空掃除機は、本体の内部の後方部に設けられる吸気モータを介して本体の内部の前方部を真空の状態にすることで、外部の空気と共に塵などを吸入するものであって、吸気モータを介して吸入された外部の空気に含まれた塵は、塵濾し網、又は塵槽に蓄積され、塵が除去された空気は、本体の内部の後方部に形成された空気排出孔を介して本体の外部に排出される。
【0003】
一方、韓国登録実用新案公報第20−0295709号には、送風通路に火消しのための消火粉末や水などの様々な材料を入れる多機能槽を設け、多機能槽と接続する送風通路に開閉バルブを設けた多機能真空掃除機が開示されている。
【0004】
また、韓国登録実用新案公報第20−0205450号には、吸入管の内部に小さい口径のチューブを設け、吸入モータから排出された空気を前記小さい口径のチューブに誘導して、底面に塵を吹き出しながら吸入できるようにした真空掃除機が開示されている。
【0005】
【発明が解決しようとする課題】
しかしながら、 従来の真空掃除機で底面などを掃除時に隅部や隙間部位に塵などがある場合、吸気ノズルを塵蓄積部位に近接させられないため、吸入力がそこまで至らず、塵などが除去し難いという問題がある。
【0006】
また韓国登録実用新案公報第20−0295709号の多機能真空掃除機は、多機能槽に接続する送風通路を開閉するバルブを別途のスイッチを介して制御し、多機能槽に入れた消火粉末や水などを外部に排出させることで、消火器や如雨露の役割を果たせるようにしたものであるが、隅部や隙間部位に積もっている塵などを外側に吹き出して、掃除の効率を高める機能は奏していない。
【0007】
また韓国登録実用新案公報第20−0205450号に記載された真空掃除機は、吸入管の先端部で送風及び吸入が同時に行われるため、底面に積もった状態の塵などが吸入されるよりは、送風力によって散らばる傾向が大きく、掃除の効率が劣るという問題がある。
【0008】
そこで、本発明は、上記のような関連技術の実状に鑑みて成されたもので、その目的という所は、真空掃除機の本体の後方に排出される空気の圧力で隅部位や隙間部位に蓄積された塵などを外側に吹き出した後、本体の前方の備えられる吸入部を介して吸入できるようにすることで、掃除効率を更に向上させえるようにした送風真空掃除機を提供することにある。
【0009】
【課題を解決するための手段】
上記目的を達成するために、本発明は、吸気モータを介して外部の空気が吸気される真空掃除機の内部の後方部に密閉空間部を備え、その密閉空間部に送風ノズルが結合される排気孔を備えることを特徴としている。
【0010】
【発明の実施の形態】
以下、本発明の具体的な技術内容を添付の図面に基づいて詳細に説明する。
【0011】
図1乃至図4は本発明の一実施形態を示しており、本発明は、本体11の内部の後方部に吸気モータ12が設けられ、本体11の内部の前方に塵濾し網13が設けられる真空掃除機10において、吸気モータ12が設けられる本体10の内部の後方部を密閉空間部15で構成し、密閉空間部15の後方に送風ノズル17が着脱自在に結合される排気孔16を備えてなるものである。
【0012】
図示の実施形態では、排気孔16の入口側に結合管18を備え、この結合管18に排気孔16に排出される排気圧力によって内部の溶液が排気孔16に排出され得るようにする噴霧器19を着脱自在に設けた形態を有すると共に、密閉空間部18の外表面に多数の第2排気孔20を形成し、その前方の第2排気孔20と対応する連結孔22を有するシャッター板21を左右方向に移送自在に設けた形態を有する。
【0013】
未説明の符号14は吸気ファンで、23は噴霧連結管である。
【0014】
上記のように構成された本発明においては、図3のように、シャッター板21に第2排気孔20を密閉する場合、吸気モータ12を介して吸入される外部の空気が密閉空間部15の排気孔16にのみ排出されるため、強力な送風力が得られるものであって、送風ノズル17に排出される強い風で隅部位や隙間部位に蓄積された塵などを吸入の容易な場所に吹き出して、効率よく取り除くことができる。
【0015】
また、本発明においては、排気孔16の入口側に備えた結合管18に洗滌水などを入れた噴霧器19を結合する場合、排気孔16に排出される空気の圧力によって噴霧器19の洗滌水が強い風と共に噴射され、自動車の外表面や室内の底面などを洗滌できる。
【0016】
一方、排気孔16を介した送風力を利用しない時には送風ノズル17を分離することができ、図4のように、シャッター管21を一側に移送させ、第2排気孔20を開放すると、多数の排気孔20を介して密閉空間部15の空気を排出させられるので、吸気モータ12の負荷を低減することができる。
【0017】
【発明の効果】
以上説明したように、本発明は、吸気モータ12が設けられる本体11の内後方部を密閉空間部15で構成し、密閉空間部15の後方に強い風が排出される排気孔16を形成したものであって、本発明によれば、隅部や隙間部位に蓄積された塵などを吹き出して簡単に取り除くことができるのみならず、排気孔16の入口側に噴霧器19を結合する場合、強い圧力で洗滌水を噴射できるので、底面などが更に効率的に洗滌可能な効果が得られる。
【図面の簡単な説明】
【図1】本発明の一実施形態の斜視図である。
【図2】同実施形態の縦断面図である。
【図3】同実施形態の第2排気孔が密閉された状態の要部横断面図である。
【図4】同実施形態の第2排気孔が開放された状態の要部横断面図である。
【符号の説明】
10:送風真空掃除機
11:本体
12:吸気モータ
13:塵濾し網
15:密閉空間部
16:排気孔
17:送風ノズル
18:結合管
19:噴霧器
20:第2排気孔
21:シャッター板
22:連結孔
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a blast vacuum cleaner that collects external air sucked into a main body through an intake motor at one location and discharges the air with strong blast air.
[0002]
[Prior art]
In general, a vacuum cleaner sucks dust and the like together with external air by evacuating a front portion inside the main body through an intake motor provided at a rear portion inside the main body, The dust contained in the external air sucked through the intake motor is accumulated in a dust filter net or a dust tank, and the air from which the dust is removed is provided in an air discharge hole formed in a rear portion inside the main body. Is discharged to the outside of the main body through the
[0003]
On the other hand, Korea Registered Utility Model Publication No. 20-0295709 discloses that a ventilation tank is provided with a multi-function tank in which various materials such as fire extinguishing powder and water are provided in a ventilation passage, and an opening / closing valve is provided in the ventilation passage connected to the multi-function tank. Is disclosed.
[0004]
Also, Korean Registered Utility Model Publication No. 20-0205450 discloses that a small-diameter tube is provided inside a suction pipe, air discharged from a suction motor is guided to the small-diameter tube, and dust is blown to the bottom surface. There is disclosed a vacuum cleaner capable of sucking while sucking.
[0005]
[Problems to be solved by the invention]
However, if there is dust in the corners or gaps when cleaning the bottom surface with a conventional vacuum cleaner, the suction nozzle cannot be brought close to the dust accumulation area, so the suction force does not reach that level and the dust is removed. There is a problem that it is difficult to do.
[0006]
In addition, the multifunction vacuum cleaner disclosed in Korean Utility Model Publication No. 20-0295709 controls a valve for opening and closing an air passage connected to the multifunction tank through a separate switch, so that the fire extinguishing powder or the like put in the multifunction tank can be used. By discharging water, etc. to the outside, it is possible to play the role of a fire extinguisher and rainfall dew.However, the function of blowing out dust accumulated in corners and gaps to the outside to improve cleaning efficiency is Not playing.
[0007]
Also, in the vacuum cleaner described in Korean Utility Model Publication No. 20-0205450, air is blown and sucked at the tip of the suction pipe at the same time. There is a problem that the air tends to be scattered by the wind force and the cleaning efficiency is poor.
[0008]
Therefore, the present invention has been made in view of the above-described related technology, and the purpose of the present invention is to apply pressure to the corners and gaps by the pressure of air discharged behind the main body of the vacuum cleaner. To provide a blower vacuum cleaner capable of further improving the cleaning efficiency by allowing accumulated dust and the like to be blown out to the outside and then being sucked through a suction unit provided in front of the main body. is there.
[0009]
[Means for Solving the Problems]
In order to achieve the above object, the present invention includes a closed space in a rear part of a vacuum cleaner in which external air is sucked through an intake motor, and a blowing nozzle is coupled to the closed space. It is characterized by having an exhaust hole.
[0010]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, specific technical contents of the present invention will be described in detail with reference to the accompanying drawings.
[0011]
FIGS. 1 to 4 show an embodiment of the present invention. In the present invention, an intake motor 12 is provided at a rear portion inside a main body 11, and a dust filter 13 is provided at a front inside the main body 11. The vacuum cleaner 10 includes a closed space 15 at a rear portion inside the main body 10 in which the suction motor 12 is provided, and an exhaust hole 16 to which a blower nozzle 17 is detachably coupled behind the closed space 15. It is.
[0012]
In the illustrated embodiment, a connecting pipe 18 is provided on the inlet side of the exhaust port 16, and a sprayer 19 is provided in the connecting pipe 18 so that the solution inside can be discharged to the exhaust port 16 by the exhaust pressure discharged to the exhaust port 16. And a shutter plate 21 having a large number of second exhaust holes 20 formed on the outer surface of the closed space portion 18 and having a connection hole 22 corresponding to the second exhaust hole 20 in front of the shutter plate 21. It has a form in which it can be transported in the left-right direction.
[0013]
An unexplained reference numeral 14 denotes an intake fan, and 23 denotes a spray connection pipe.
[0014]
In the present invention configured as described above, when the second exhaust hole 20 is sealed in the shutter plate 21 as shown in FIG. Since it is discharged only to the exhaust hole 16, a strong wind blown can be obtained, and dust and the like accumulated in the corners and gaps by the strong wind discharged to the blow nozzle 17 are easily sucked. It can be blown out and removed efficiently.
[0015]
Further, in the present invention, when a sprayer 19 containing washing water or the like is connected to a connecting pipe 18 provided on the inlet side of the exhaust hole 16, the washing water of the sprayer 19 is discharged by the pressure of the air discharged to the exhaust hole 16. Injected with strong wind, it can wash the outer surface of the car and the bottom of the room.
[0016]
On the other hand, when the wind blowing through the exhaust hole 16 is not used, the blowing nozzle 17 can be separated, and as shown in FIG. 4, when the shutter pipe 21 is moved to one side and the second exhaust hole 20 is opened, The air in the closed space 15 can be exhausted through the exhaust hole 20 of the first embodiment, so that the load on the intake motor 12 can be reduced.
[0017]
【The invention's effect】
As described above, in the present invention, the inner rear portion of the main body 11 in which the intake motor 12 is provided is constituted by the closed space portion 15, and the exhaust hole 16 through which strong wind is discharged is formed behind the closed space portion 15. According to the present invention, not only can dust and the like accumulated in corners and gaps be blown out and easily removed, but also when the atomizer 19 is connected to the inlet side of the exhaust hole 16, it is strong. Since the cleaning water can be sprayed with pressure, the bottom surface and the like can be more efficiently cleaned.
[Brief description of the drawings]
FIG. 1 is a perspective view of one embodiment of the present invention.
FIG. 2 is a longitudinal sectional view of the embodiment.
FIG. 3 is a cross-sectional view of a main part of the same embodiment in a state where a second exhaust hole is sealed.
FIG. 4 is a cross-sectional view of a main part of the same embodiment with a second exhaust hole opened.
[Explanation of symbols]
10: Ventilation vacuum cleaner 11: Main body 12: Intake motor 13: Dust net 15: Closed space 16: Exhaust hole 17: Ventilation nozzle 18: Coupling tube 19: Sprayer 20: Second exhaust hole 21: Shutter plate 22: Connection hole

Claims (3)

本体11の内部の後方部に吸気モータ12が設けられ、本体11の内部の前方部に塵濾し網13が設けられる真空掃除機10において、
吸気モータ12が設けられる本体10の内部の後方部を密閉空間部15で構成し、その密閉空間部15の後方に送風ノズル17が着脱自在に結合される排気孔16を備えることを特徴とする送風真空掃除機。
In a vacuum cleaner 10 in which an intake motor 12 is provided at a rear part inside the main body 11 and a dust filter net 13 is provided at a front part inside the main body 11,
A rear portion inside the main body 10 in which the intake motor 12 is provided is constituted by a closed space portion 15, and an exhaust hole 16 to which a blower nozzle 17 is detachably connected is provided behind the closed space portion 15. Blast vacuum cleaner.
排気孔16の入口側に結合管18を備え、この結合管18に排気孔16に排出される排気圧力によって内部の溶液が排気孔16に排出され得るようにする噴霧器19を着脱自在に設けることを特徴とする請求項1記載の送風真空掃除機。A connecting pipe 18 is provided on the inlet side of the exhaust hole 16, and a sprayer 19 is provided in the connecting pipe 18 so that the internal solution can be discharged to the exhaust hole 16 by the exhaust pressure discharged to the exhaust hole 16. The blower vacuum cleaner according to claim 1, characterized in that: 密閉空間部18の外表面に多数の第2排気孔20を形成し、その前方に第2排気孔20と対応する連結孔22を有するシャッター板21を左右方向に移送自在に設けることを特徴とする請求項1又は請求項2記載の送風真空掃除機。A large number of second exhaust holes 20 are formed on the outer surface of the closed space portion 18, and a shutter plate 21 having a connecting hole 22 corresponding to the second exhaust holes 20 is provided in front of the second exhaust holes 20 so as to be movable in the left-right direction. The blower vacuum cleaner according to claim 1 or 2, wherein
JP2003058486A 2002-12-24 2003-03-05 Blowing-and-vacuum cleaner Pending JP2004202185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020083026A KR20040056525A (en) 2002-12-24 2002-12-24 a vacuum cleaner

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Publication Number Publication Date
JP2004202185A true JP2004202185A (en) 2004-07-22

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JP2003058486A Pending JP2004202185A (en) 2002-12-24 2003-03-05 Blowing-and-vacuum cleaner

Country Status (3)

Country Link
US (1) US20040117940A1 (en)
JP (1) JP2004202185A (en)
KR (1) KR20040056525A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006130005A (en) * 2004-11-04 2006-05-25 Funai Electric Co Ltd Cleaning robot with medicament spraying function
JP2018523039A (en) * 2015-05-28 2018-08-16 フスクバルナ アクティエボラーグ Blower with improved sound reduction
KR20200000264U (en) * 2018-07-24 2020-02-03 썬전 수러이 테크놀로지 컴퍼니 리미티드 Handy vacuum cleaner
WO2020121847A1 (en) * 2018-12-13 2020-06-18 工機ホールディングス株式会社 Cleaner

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Publication number Priority date Publication date Assignee Title
CN103875505A (en) * 2012-12-21 2014-06-25 苏州宝时得电动工具有限公司 Blowing and suction machine
CN111493734A (en) * 2020-04-23 2020-08-07 南宁学院 Inside cleaning device of cabinet
CN114433562A (en) * 2021-12-02 2022-05-06 上海建工四建集团有限公司 Blowing-sucking integrated electric closed dust removal construction method

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US401355A (en) * 1889-04-16 George kneuper
US1632515A (en) * 1925-12-21 1927-06-14 William M Smith Sprayer
US1972531A (en) * 1932-02-09 1934-09-04 Electrolux Corp Sprayer
US6092260A (en) * 1997-04-18 2000-07-25 Ryobi North America, Inc. Hand-held blower

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006130005A (en) * 2004-11-04 2006-05-25 Funai Electric Co Ltd Cleaning robot with medicament spraying function
JP2018523039A (en) * 2015-05-28 2018-08-16 フスクバルナ アクティエボラーグ Blower with improved sound reduction
US10670048B2 (en) 2015-05-28 2020-06-02 Husqzarna AB Blower with improved sound reduction
KR20200000264U (en) * 2018-07-24 2020-02-03 썬전 수러이 테크놀로지 컴퍼니 리미티드 Handy vacuum cleaner
KR200491534Y1 (en) * 2018-07-24 2020-04-23 썬전 수러이 테크놀로지 컴퍼니 리미티드 Handy vacuum cleaner
WO2020121847A1 (en) * 2018-12-13 2020-06-18 工機ホールディングス株式会社 Cleaner
JPWO2020121847A1 (en) * 2018-12-13 2021-10-28 工機ホールディングス株式会社 Cleaner
JP7173160B2 (en) 2018-12-13 2022-11-16 工機ホールディングス株式会社 Cleaner

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