KR102065775B1 - 전선내장 신축관 - Google Patents

전선내장 신축관 Download PDF

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Publication number
KR102065775B1
KR102065775B1 KR1020180129920A KR20180129920A KR102065775B1 KR 102065775 B1 KR102065775 B1 KR 102065775B1 KR 1020180129920 A KR1020180129920 A KR 1020180129920A KR 20180129920 A KR20180129920 A KR 20180129920A KR 102065775 B1 KR102065775 B1 KR 102065775B1
Authority
KR
South Korea
Prior art keywords
pipe
tube
inner tube
wire
exterior
Prior art date
Application number
KR1020180129920A
Other languages
English (en)
Korean (ko)
Inventor
하종목
Original Assignee
은성전자 주식회사
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=69153338&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR102065775(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 은성전자 주식회사 filed Critical 은성전자 주식회사
Priority to KR1020180129920A priority Critical patent/KR102065775B1/ko
Priority to CN201921594634.9U priority patent/CN211270510U/zh
Priority to PCT/KR2019/014242 priority patent/WO2020091328A1/fr
Application granted granted Critical
Publication of KR102065775B1 publication Critical patent/KR102065775B1/ko

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details 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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • A47L9/246—Hose or pipe couplings with electrical connectors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details 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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • A47L9/244—Hose or pipe couplings for telescopic or extensible hoses or pipes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details 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
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/248—Parts, details or accessories of hoses or pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
KR1020180129920A 2018-10-29 2018-10-29 전선내장 신축관 KR102065775B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020180129920A KR102065775B1 (ko) 2018-10-29 2018-10-29 전선내장 신축관
CN201921594634.9U CN211270510U (zh) 2018-10-29 2019-09-24 电线内藏伸缩管
PCT/KR2019/014242 WO2020091328A1 (fr) 2018-10-29 2019-10-28 Tuyau télescopique avec fil intégré

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180129920A KR102065775B1 (ko) 2018-10-29 2018-10-29 전선내장 신축관

Publications (1)

Publication Number Publication Date
KR102065775B1 true KR102065775B1 (ko) 2020-01-13

Family

ID=69153338

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180129920A KR102065775B1 (ko) 2018-10-29 2018-10-29 전선내장 신축관

Country Status (3)

Country Link
KR (1) KR102065775B1 (fr)
CN (1) CN211270510U (fr)
WO (1) WO2020091328A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102249933B1 (ko) 2020-05-15 2021-05-10 광동하이텍 주식회사 전선내장형 텔레스코픽 연장관
KR102253916B1 (ko) 2020-05-11 2021-05-20 광동하이텍 주식회사 진공 청소기용 텔레스코픽 연장관 제조장치 및 제조방법
KR102253927B1 (ko) 2020-05-11 2021-05-20 광동하이텍 주식회사 진공 청소기용 텔레스코픽 연장관 제조 및 검사장치
KR102253959B1 (ko) 2020-04-24 2021-05-20 광동하이텍 주식회사 전선내장형 텔레스코픽 연장관
KR102289594B1 (ko) 2020-05-21 2021-08-13 광동하이텍 주식회사 전선내장형 텔레스코픽 연장관
KR102450211B1 (ko) 2021-04-07 2022-10-06 광동하이텍 주식회사 진공 청소기용 텔레스코픽 연장관 제조 시스템

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990047878A (ko) * 1997-12-05 1999-07-05 최진호 청소기용 연장관의 전원통전장치
JPH11206655A (ja) * 1998-01-20 1999-08-03 Mitsubishi Electric Corp 電気掃除機
KR19990036410U (ko) * 1998-02-20 1999-09-27 배길성 진공청소기의 연장관 조절장치
KR200160211Y1 (ko) * 1997-08-26 1999-11-01 배길성 진공청소기의 전원통전장치
JP2001346742A (ja) * 2000-06-09 2001-12-18 Matsushita Electric Ind Co Ltd 電気掃除機用伸縮パイプおよび電気掃除機
JP2007229167A (ja) * 2006-02-28 2007-09-13 Toshiba Corp 電気掃除機
KR100883540B1 (ko) * 2008-06-27 2009-02-12 주식회사 한미플렉시블 청소기용 연장관
KR20090030814A (ko) * 2007-09-21 2009-03-25 주식회사 대우일렉트로닉스 청소기용 연장관
KR100963751B1 (ko) * 2008-04-02 2010-06-14 엘지전자 주식회사 청소기용 연장관
KR101139503B1 (ko) * 2009-09-29 2012-05-02 광동하이텍 주식회사 진공청소기의 연장관조립체
KR20120057830A (ko) 2010-11-29 2012-06-07 광동하이텍 주식회사 진공청소기의 텔레스코픽 연장관

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3540052B2 (ja) * 1995-05-29 2004-07-07 安藤化成株式会社 電気掃除機用吸引パイプ
CN2843329Y (zh) * 2005-10-28 2006-12-06 张毓麒 具有连接导线的伸缩式吸尘管
CN202699046U (zh) * 2012-07-26 2013-01-30 东莞市洁德电子科技有限公司 一种伸缩管

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200160211Y1 (ko) * 1997-08-26 1999-11-01 배길성 진공청소기의 전원통전장치
KR19990047878A (ko) * 1997-12-05 1999-07-05 최진호 청소기용 연장관의 전원통전장치
JPH11206655A (ja) * 1998-01-20 1999-08-03 Mitsubishi Electric Corp 電気掃除機
KR19990036410U (ko) * 1998-02-20 1999-09-27 배길성 진공청소기의 연장관 조절장치
JP2001346742A (ja) * 2000-06-09 2001-12-18 Matsushita Electric Ind Co Ltd 電気掃除機用伸縮パイプおよび電気掃除機
JP2007229167A (ja) * 2006-02-28 2007-09-13 Toshiba Corp 電気掃除機
KR20090030814A (ko) * 2007-09-21 2009-03-25 주식회사 대우일렉트로닉스 청소기용 연장관
KR100963751B1 (ko) * 2008-04-02 2010-06-14 엘지전자 주식회사 청소기용 연장관
KR100883540B1 (ko) * 2008-06-27 2009-02-12 주식회사 한미플렉시블 청소기용 연장관
KR101139503B1 (ko) * 2009-09-29 2012-05-02 광동하이텍 주식회사 진공청소기의 연장관조립체
KR20120057830A (ko) 2010-11-29 2012-06-07 광동하이텍 주식회사 진공청소기의 텔레스코픽 연장관

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102253959B1 (ko) 2020-04-24 2021-05-20 광동하이텍 주식회사 전선내장형 텔레스코픽 연장관
KR102253916B1 (ko) 2020-05-11 2021-05-20 광동하이텍 주식회사 진공 청소기용 텔레스코픽 연장관 제조장치 및 제조방법
KR102253927B1 (ko) 2020-05-11 2021-05-20 광동하이텍 주식회사 진공 청소기용 텔레스코픽 연장관 제조 및 검사장치
KR102249933B1 (ko) 2020-05-15 2021-05-10 광동하이텍 주식회사 전선내장형 텔레스코픽 연장관
KR102289594B1 (ko) 2020-05-21 2021-08-13 광동하이텍 주식회사 전선내장형 텔레스코픽 연장관
KR102450211B1 (ko) 2021-04-07 2022-10-06 광동하이텍 주식회사 진공 청소기용 텔레스코픽 연장관 제조 시스템

Also Published As

Publication number Publication date
WO2020091328A1 (fr) 2020-05-07
CN211270510U (zh) 2020-08-18

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