KR970009727A - Hose for electric cleaner and its manufacturing method - Google Patents

Hose for electric cleaner and its manufacturing method Download PDF

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Publication number
KR970009727A
KR970009727A KR1019960027891A KR19960027891A KR970009727A KR 970009727 A KR970009727 A KR 970009727A KR 1019960027891 A KR1019960027891 A KR 1019960027891A KR 19960027891 A KR19960027891 A KR 19960027891A KR 970009727 A KR970009727 A KR 970009727A
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KR
South Korea
Prior art keywords
hose
flexible
vacuum cleaner
flexible hose
electric vacuum
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Application number
KR1019960027891A
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Korean (ko)
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KR100209033B1 (en
Inventor
아끼히꼬 자꼬
가즈오 사이또
슈이찌 히구찌
미쯔루 니시사와
게이이찌 사또
도시유끼 후지요시
도시나리 고바야시
Original Assignee
다카노 야스아키
산요덴키 가부시키가이샤
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Priority claimed from JP22457495A external-priority patent/JP3691126B2/en
Priority claimed from JP22457395A external-priority patent/JP3685529B2/en
Application filed by 다카노 야스아키, 산요덴키 가부시키가이샤 filed Critical 다카노 야스아키
Publication of KR970009727A publication Critical patent/KR970009727A/en
Application granted granted Critical
Publication of KR100209033B1 publication Critical patent/KR100209033B1/en

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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
    • A47L9/244—Hose or pipe couplings for telescopic or extensible hoses or pipes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)

Abstract

1. 청구 범위에 기재된 발명이 속한 기술분야1. Technical field to which the invention described in the claims belongs

본 발명은 가요성호오스(31)와 호오스연결부(51)의 접속구조를 개량한 전기청소기용 호오스와 그 제조방법에 관한 것이다.The present invention relates to a hose for an electric vacuum cleaner having improved connection structure between a flexible hose (31) and a hose connection part (51) and a method of manufacturing the hose.

2. 발명이 해결하려고 하는 기술적 과제2. Technical Challenges to be Solved by the Invention

본 발명은 가요성호오스(31)와 호오스연결부(51)와의 접속부의 밀봉성능을 개선하는 전기청소기의 호오스와 그 제조방법을 제공하는 것을 목적으로 한다.It is an object of the present invention to provide a hose of an electric vacuum cleaner which improves the sealing performance of the connection portion between the flexible hose 31 and the hose connection portion 51 and a method of manufacturing the same.

3. 발명의 해결방법의 요지3. The point of the solution of the invention

가요성호오스(31)의 단말부에 호오스연결부(51)를 끼워맞추어 접속해서 되는 전기청소기용 호오스에 있어서 가요성호오스(31)의 말단부가 용융정형되어서 호오스연결부(51)에 끼워맞추어 접속되어 있는 것을 특징으로 하는 전기청소기용 호오스 및 그 제조방법.The end portion of the flexible hose 31 is melt-shaped and connected to the hose connecting portion 51 so as to be fitted in the end portion of the flexible hose 31 by fitting the hose connecting portion 51 into the end portion of the flexible hose 31 And a hose for an electric vacuum cleaner.

4. 발명의 중요한 용도4. Important Uses of the Invention

본 발명의 가요성호오스(31)가 끼워맞추어지는 호오스연결부(51)의 구조를 개량한 전기총소기용 호오스와 그 제조방법에 관한 것이다.The present invention relates to a hose for an electric gun having improved structure of a hose connecting portion 51 to which a flexible hose 31 is fitted, and a manufacturing method thereof.

Description

전기청소기용 호오스와 그 제조방법Hose for electric cleaner and its manufacturing method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 전기청소기용 호오스의 가요성호오스부분의 구조와 그 제조방법을 설명하기 위한 설명도,FIG. 1 is an explanatory view for explaining a structure of a flexible hose part of a hose for an electric vacuum cleaner of the present invention and a manufacturing method thereof;

제2도는 본 발명의 전기청소기용 호오스의 가요성호오스부분의 설명도,FIG. 2 is an explanatory view of a flexible hose portion of a hose for an electric vacuum cleaner of the present invention,

제3도는 본 발명의 전기청소기용 호오스의 본체측호오스연결부의 설명도로서 (A)는 그 상면도, (B)는 그 측면도, (C)는 (A)의 Z부확대도,(A) is a top view thereof, (B) is a side view thereof, (C) is an enlarged view of a Z portion of (A)

제4도는 본 발명의 전기청소기용 호오스의 가요성호오스부와 본체측호오스연결부와의 접합부분을 나타내는 단면도,FIG. 4 is a sectional view showing a joint portion between the flexible hose portion of the hose for the electric vacuum cleaner of the present invention and the hose connection portion on the main body side,

제5도는 본 발명의 전기총소기용 호오스의 가요성호오스부와 본체측호오스연결부와의 접합부분을 나타내는 평면도,5 is a plan view showing a joint portion between the flexible hose portion of the hose for the electric gun unit and the hose connecting portion on the main body of the present invention,

제6도는 본 발명의 전기청소기용 호오스의 가요성호오스부와 본체측호오스연결부와의 접합부분의 다른 구성예를 나타내는 부분단면도,6 is a partial cross-sectional view showing another structural example of the joint portion between the flexible hose portion of the hose for an electric vacuum cleaner of the present invention and the hose connection portion on the main body side,

제7도는 본 발명의 전기청소기용 연장파이프의 설명도로서 (A)는 상면도, (B)는 측면도, (C)는 배선뚜껑을 떼어낸 상태를 나타내는 상면도,(A) is a top view, (B) is a side view, (C) is a top view showing a state in which a wiring cap is removed, and FIG. 7

제8도는 본 발명의 전기청소기용 연장파이프의 접속단말부의 확대상면도,8 is an enlarged top view of a connection terminal portion of an extension pipe for an electric vacuum cleaner of the present invention,

제9도는 제8도의 A-A선에 따른 단면도,FIG. 9 is a cross-sectional view taken along line A-A of FIG. 8,

제10도는 접속핀의 수용구의 설명도로서 (A)는 상면도, (B)는 B-B선에 따른 단면도,10 (A) is a top view, (B) is a sectional view taken along line B-B, and

제11도는 일반적인 전기청소기의 구성을 설명하기 위한 외관도,FIG. 11 is an external view for explaining the construction of a general electric vacuum cleaner;

제12도는 종래의 전기청소기용 호오스의 가요성호오스부분의 일부 절단설명도,12 is a partial explanatory view of a portion of a flexible hose of a hose for a conventional electric vacuum cleaner,

제13도는 종래의 전기청소기용 호오스의 본체측호오스연결부의 측면도,FIG. 13 is a side view of a hose connecting portion of a hose for a conventional electric vacuum cleaner,

제14도는 종래의 전기청소기용 호오스의 가요성호오스부와 본체측호오스연결부와의 접합부분을 나타내는 단면도.FIG. 14 is a cross-sectional view showing a joint portion between a flexible hose portion of a hose for a conventional electric vacuum cleaner and a hose connection portion on the main body side.

Claims (9)

가요성호오스(31)의 단말부에 호오스연결부(51)를 끼워맞추어 접속해서 된 전기청소기용 호오스에 있어서 가요성호오스(31)의 말단부가 용융정형되어서 호오스연결부(51)에 끼워맞추어 접속되어 있는 것을 특징으로 하는 전기청소기용 호오스.In the hose for electric vacuum cleaner in which the hose connection portion 51 is fitted and connected to the terminal portion of the flexible hose 31, the distal end portion of the flexible hose 31 is fusion-shaped and connected to the hose connection portion 51 And a hose for a vacuum cleaner. 가요성호오스(31)의 말단부에 호오스연결부(51)를 끼워맞추어 접속해서 된 전기청소기용 호오스에 있어서 가요성호오스(31)는 수지재료를 사용해서 요철부가 나선상으로 형성됨과 동시에 그 단말부가 열처리에 의해 용융정형되어서 호오스연결부(51)에 끼워맞추어 접속되어 있는 것을 특징으로 하는 전기청소기용 호오스.In the hose for an electric vacuum cleaner in which the hose connecting portion 51 is fitted and connected to the distal end of the flexible hose 31, the flexible hose 31 is formed of a spiral with the resin material using the resin material, And is hermetically connected to the hose connection part (51). 가요성호오스(31)의 단말부에 호오스연결부(51)를 끼워맞추어 접속해서 된 전기청소기용 호오스의 제조방법에 있어서, 가요성수지재료를 사용해서 암출성형에 의해 연속적으로 요철부가 형성된 띠(34)를 형성하고 이 띠(34)의 변부분을 상호 접착하면서 나선상으로 권취해서 요철부가 나선상으로 형성된 소정길이의 관을 형성하고 그 관의 단말부를 열용착시키므로서 요철부를 없앤후 호오스연결부(51)에 끼워맞추어 고정시키는 것을 특징으로 하는 전기청소기용 호오스의 제조방법.A method for manufacturing a hose for an electric vacuum cleaner in which a hose connection portion (51) is fitted and connected to a terminal portion of a flexible hose (31), characterized by comprising the steps of: And the end portions of the tube 34 are wound together in a spiral shape to form a tube having a predetermined length formed by spiral-shaped irregularities. The end portions of the tube are thermally welded to remove the concave and convex portions, And then fixing the hose to the electric vacuum cleaner. 가요성호오스(31)의 단말부에 호오스연결부(51)를 끼워맞추어 접속해서 된 전기청소기용 호오스의 제조방법에 있어서, 가요성수지재료를 사용해서 압출성형에 의해 연속적으로 요철부가 형성된 띠(34)를 형성하고 이 띠(34)의 변부분을 상호 접착하면서 나선상으로 권취해서 요철부가 나선상으로 형성된 소정길이의 관을 형성하고 그 관의 단말부를 관의 직경보다 큰 플랜지부를 갖고 관의 단말부에 끼워맞추는 전열가열체에 끼워맞추므로서 관의 단말부를 열용착시키므로서 관의 단말부의 요철부를 없앤후 호오스연결부(51)에 끼워맞추어 고정시키는 것을 특징으로 하는 전기청소기용 호오스의 제조방법.A method for manufacturing a hose for an electric vacuum cleaner in which a hose connection portion (51) is fitted and connected to a terminal portion of a flexible hose (31), characterized by comprising the steps of: And a spiral wound up while adhering the side portions of the band 34 to form a tube having a predetermined length formed by spiral-shaped irregularities. The end portion of the tube has a flange portion larger than the tube diameter, So that the end portion of the tube is thermally welded to remove the concave / convex portion of the end portion of the tube, and then the tube is fitted and fixed to the hose connection portion (51). 가요성호오스(31)의 단말부에 호오스연결부(51)를 끼워맞추어 접속해서 된 전기청소기용 호오스에 있어서, 가요성호오스(31)의 단말부가 탄성부재 및/또는 접착제를 거쳐서 호오스연결부(51)에 끼워맞추어 고정된 것을 특징으로 하는 전기청소기용 호오스.The end portion of the flexible hose 31 is connected to the end portion of the flexible hose 31 through the hose connection portion 51 through an elastic member and / Wherein the hose is fixed to be fitted to the hose of the electric vacuum cleaner. 제5항에 있어서, 호오스연결부(51)의 외부원주면에는 가요성호오스(31) 단말부가 맞닿는 플랜지부가 형성되어 있는 것을 특징으로 하는 전기청소기용 호오스.The hose for an electric vacuum cleaner according to claim 5, wherein a flange portion abutting against the terminal portion of the flexible hose (31) is formed on the outer circumferential surface of the hose connection portion (51). 제5항에 있어서, 호오스연결부(51)의 외부원주면의 플랜지부가 형성되는 가요성호오스(31)측 밑뿌리에는 접착제가 고이는 오목한부가 형성되어 있는 것을 특징으로 하는 전기청소기용 호오스.The hose for an electric vacuum cleaner according to claim 5, wherein a concave portion for sticking adhesive is formed on the lower roots of the flexible hose (31) side where the flange portion of the outer circumferential surface of the hose connecting portion (51) is formed. 가요성호오스(31)의 단말부에 호오스연결부(51)를 끼워맞추어 접속해서 된 전기청소기용 호오스의 제조방법에 있어서, 가요성수지재료의 압출성형에 의해 도전선(32)을 매설한 요철상의 띠(34)를 연속적으로 형성하고 이 띠(34)의 변부분을 상호 접착하면서 나선상으로 권취해서 도전선(32)과 요철상의 홈이 나선상으로 형성된 소정길이의 가요성호오스(31)를 형성하고 그 가요성호오스(31)의 단말부를 각각 열용융시켜서 가요성호오스(31)의 양단부의 오철홈(33)을 없애서 대략 평탄하게 형성하는 한편 호오스연결부(51)의 단말부 외부원주면에는 가요성호오스(31)를 고정시키기 위한 가요성호오스(31) 내면에 형성되는 홈(33)에 따라 경사를 갖는 돌기를 이산적으로 형성함과 동시에 가요성호오스(31) 단면이 맞닿는 플랜지부를 형성하고 단말부 외부원주면에 접착제를 도포한 후 가요성호오스(31)를 끼워맞추고 그 호오스단말부를 플랜지부에 맞닿게 해서 고정시키는 것을 특징으로 하는 전기청소기용 호오스의 제조방법.A method of manufacturing a hose for an electric vacuum cleaner in which a hose connection portion (51) is fitted and connected to a terminal portion of a flexible hose (31), characterized by comprising the steps of: extruding a flexible resin material; The strips 34 are continuously formed and wound in a spiral shape while mutually adhering the side portions of the strips 34 to form flexible wires 31 of a predetermined length formed by spiral grooves of the conductive wires 32 and the concave- The end portions of the flexible hose 31 are thermally melted to form the substantially flat portions by eliminating the foul grooves 33 at the both ends of the flexible hose 31. On the outer peripheral surface of the end portion of the hose connecting portion 51, A projection having a slope is discretely formed along the groove 33 formed on the inner surface of the flexible hose 31 for fixing the male 31 and a flange portion in which the end face of the flexible hose 31 abuts is formed Attached to outer peripheral surface of terminal After application of the wa Sung agarose fit into the 31 the hose terminal portion abuts the flange portion to method for manufacturing a hose for a vacuum cleaner, comprising a step of fixing. 가요성호오스(31)의 단말부에 호오스연결부(51)를 끼워맞추어 접속해서 된 전기청소기용 호오스의 제조방법에 있어서, 가요성수지재료의 압출성형에 의해 도전선(32)을 매설한 요철상의 띠(34)를 연속적으로 형성하고 이 띠(34)의 변부분을 상호 접착하면서 나선상으로 권취해서 도전선(32)과 요철상의 홈이 나선상으로 형성된 소정길이의 가요성호오스(31)를 형성하고 그 가요성호오스(31)의 단말부를 각각 열용융시켜서 가요성호오스(31)의 양단부의 요철홈을 없애서 대략 평탄하게 형성하는 한편 호오스연결부(51)의 단말부 외부원주면에는 가요성호오스(31)를 고정시키기 위한 가요성호오스(31) 내면에 형성되는 홈(33)에 따라 경사를 갖는 돌기를 이산적으로 형성함과 동시에 가요성호오스(31) 단면이 맞닿는 플랜지부를 형성하고 그 플랜지부의 호오스접속측에 연질탄성체를 접착한 후 가요성호오스(31)를 끼워맞추고 그 호오스단말부를 탄성체를 거쳐서 플랜부에 맞닿게 해서 고정시키는 것을 특징으로 하는 전기청소기용 호오스의 제조방법.A method of manufacturing a hose for an electric vacuum cleaner in which a hose connection portion (51) is fitted and connected to a terminal portion of a flexible hose (31), characterized by comprising the steps of: extruding a flexible resin material; The strips 34 are continuously formed and wound in a spiral shape while mutually adhering the side portions of the strips 34 to form flexible wires 31 of a predetermined length formed by spiral grooves of the conductive wires 32 and the concave- The end portions of the flexible hose 31 are thermally melted to form substantially flat portions by removing the recessed and recessed grooves at both ends of the flexible hose 31 while the flexible hose 31 is formed on the outer peripheral surface of the end portion of the hose connecting portion 51 A protrusion having an inclination is discretely formed along the groove 33 formed on the inner surface of the flexible hose 31 for fixing the flexible hose 31 and a flange portion where the end surface of the flexible hose 31 abuts is formed, Hose connection Into the flexible Sung OSU 31. After adhesion of the soft elastic body fit the hose terminal portion via the elastic member to abut on the flange portion of the method for the vacuum cleaner hose, comprising a step of fixing the. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960027891A 1995-08-10 1996-07-11 Vacuum cleaner hose and its manufacture KR100209033B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP95-224573 1995-08-10
US95-224574 1995-08-10
US95-224573 1995-08-10
JP22457495A JP3691126B2 (en) 1995-08-10 1995-08-10 Hose for vacuum cleaner and its manufacturing method
JP22457395A JP3685529B2 (en) 1995-08-10 1995-08-10 Hose for vacuum cleaner and its manufacturing method
JP95-224574 1995-08-10

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KR970009727A true KR970009727A (en) 1997-03-27
KR100209033B1 KR100209033B1 (en) 1999-07-15

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JP4049729B2 (en) * 2003-10-29 2008-02-20 三洋電機株式会社 Hose for vacuum cleaner
DE102008041234A1 (en) * 2008-08-13 2010-02-25 BSH Bosch und Siemens Hausgeräte GmbH vacuum cleaner housing
JP6293185B2 (en) * 2016-03-09 2018-03-14 タイガースポリマー株式会社 How to connect the vacuum cleaner hose
GB2552184B (en) * 2016-07-13 2018-12-05 Dyson Technology Ltd A tool for a vacuum cleaner

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DE3016719A1 (en) * 1980-04-30 1981-11-05 Ohler Eisenwerk, Theob. Pfeiffer, 5970 Plettenberg SPIRAL TUBE MADE OF SCREW-WINDED, CORRUGATED RIBBON AND METHOD FOR THE PRODUCTION THEREOF
SE447444B (en) * 1984-10-02 1986-11-17 Electrolux Ab Vacuum cleaner hose
NL8801702A (en) * 1988-07-05 1990-02-01 Redeco Ag FLEXIBLE, ONE-WAY FLEXIBLE HOSE.
JP2514706B2 (en) * 1988-12-29 1996-07-10 株式会社日立製作所 Electric vacuum cleaner
IT223249Z2 (en) * 1991-04-17 1995-06-21 Eledro Klitz S P A DEVICE FOR THE CONNECTION OF AN END OF A CORRUGATED TUBE WITHIN A CABLE TERMINAL.
CN1098773A (en) * 1993-08-07 1995-02-15 林长宁 Plastic tube and joint for plastic tube electrothermal joining equipment

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KR100209033B1 (en) 1999-07-15
CN1108141C (en) 2003-05-14

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