WO2017034249A1 - Appareil de réglage de longueur de tuyau - Google Patents

Appareil de réglage de longueur de tuyau Download PDF

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Publication number
WO2017034249A1
WO2017034249A1 PCT/KR2016/009220 KR2016009220W WO2017034249A1 WO 2017034249 A1 WO2017034249 A1 WO 2017034249A1 KR 2016009220 W KR2016009220 W KR 2016009220W WO 2017034249 A1 WO2017034249 A1 WO 2017034249A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
fixed body
body portion
pressing
coupling
Prior art date
Application number
PCT/KR2016/009220
Other languages
English (en)
Korean (ko)
Inventor
유지수
Original Assignee
유지수
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 유지수 filed Critical 유지수
Publication of WO2017034249A1 publication Critical patent/WO2017034249A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K87/00—Fishing rods
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B1/00—Sticks with supporting, hanging or carrying means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H1/00—Curtain suspension devices
    • A47H1/02—Curtain rods
    • A47H1/022—Curtain rods extensible
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F57/00—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired 
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/34—Supporting means, e.g. frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement

Definitions

  • the present invention relates to a pipe length adjusting device, and more particularly, it is mounted to a connection part of a pipe made of a folding type such as an outdoor pipe, a climbing pipe, a fishing rod, etc., and can easily fix the length of the pipe easily.
  • a pipe length adjusting device To a pipe length adjusting device.
  • climbing canes, fishing rods, curtains and clothes dryer hangers, tent rods, and other support devices for industrial devices made of pipe members are continuously joined to length adjusting means coupled to the inside after joining a series of cylindrical pipes having different diameters. Each of them is used to stretch and shrink the length.
  • the length adjustment means as described above is inserted and coupled to the extension rod that can extend the length to the fixed rod in general, the fixing means is coupled to the front end of the extension rod is adjusted to a predetermined length, the fixing means is rotated when the adjustment screw is rotated By being fixed to the inner circumferential surface of the fixing rod, the length can be adjusted.
  • the fixing means is provided with a control screw having a support portion coupled to the extension rod on one side, the other side by mutual coupling according to the operation of the adjustment screw
  • a control screw having a support portion coupled to the extension rod on one side, the other side by mutual coupling according to the operation of the adjustment screw
  • the conventional length adjusting device has a problem that the surface supported by the fixing rod of the fixing means is biased only to the outer peripheral surface of one end of the pressing member so that its holding force is not firm at the time of fixing, and the fixing is released when the impact is applied several times. there was.
  • the conventional length adjusting device has a problem that, after fixing, since the support area in the fixed rod is very small, the unbonded end of the extension rod flows from side to side due to the coupling tolerance gap between the fixed rod and the extension rod.
  • the conventional length adjusting device has a problem that the pressing member when tightening the fixing means has a flat outer surface is not flat due to the tolerance to be assembled with the fixing rod, the fixing is not smooth when tightening.
  • the present invention has been made in order to solve the above problems, the object of the present invention is to enable anyone to easily and simply adjust the length of the front and rear pipes through the pipe control mechanism interlocking operation according to the operation of the operation handle.
  • Pipe length adjusting device is fixed to the body portion is arranged in the folded portion of the pipe coupled to the rear pipe and accommodates and fixes the pipe passing through the inside;
  • a pipe position adjusting unit mounted on the fixed body and configured to move or fix the front pipe by using a pipe adjusting mechanism interlocked with the rotating handle of an operating handle positioned outside;
  • a pressurizing part mounted inside the fixed body part and providing a fixing force of the pipe by pressing the front pipe position adjusting part.
  • the pipe position adjusting portion may be mounted symmetrically at intervals on the fixed body portion.
  • the fixed body portion has a passage through which the front pipe passes, an upper portion of the operating hole communicating with the inside of the handle is formed on the same line, and the pressing support portion is bent to support the pressing portion in the front,
  • the rear portion may be integrally formed with a pipe coupling portion coupled with the rear pipe.
  • the rear pipe and the pipe coupling portion may be coupled in a spiral coupling or fitting coupling structure.
  • the pipe position adjusting portion is inserted into the inside of the fixed body portion in a hollow shape, the inner surface is formed to fix or move the front pipe passing through the fixed body portion, the upper coupling coupled through the operation hole constituting the fixed body portion Pipe adjuster protrusion is formed; And an operation handle configured to be fixedly coupled to an upper portion of the coupling protrusion of the pipe control via a bolt or a screw and rotate based on a handlebar lever constituting the fixed body, thereby allowing the pipe control to fix or move the front pipe. have.
  • the front portion of the pipe adjuster may be formed in the pressing portion receiving grooves around the circumference to accommodate the pressing portion.
  • FIG. 1 is an assembled perspective view showing a pipe length adjusting device according to the present invention.
  • Figure 2 is an exploded perspective view showing a pipe length adjusting device according to the present invention.
  • 3 and 4 is a cross-sectional view showing an operating state of the pipe length adjusting device according to the present invention.
  • FIG. 5 is a perspective view showing another embodiment of a pipe length adjusting device according to the present invention.
  • 6 and 7 is a cross-sectional view showing another embodiment of the pipe length adjusting device according to the present invention.
  • FIG. 8 is a perspective view showing a state of use of the pipe length adjusting device according to the present invention.
  • the present invention is fixed to the body portion is arranged in the folded portion of the pipe coupled to the rear pipe and accommodates and secures the pipe passing through the inside;
  • a pipe position adjusting unit mounted on the fixed body and configured to move or fix the front pipe by using a pipe adjusting mechanism interlocked with the rotating handle of an operating handle positioned outside;
  • a pressurizing part mounted inside the fixed body part and providing a fixing force of the pipe by pressing the front pipe position adjusting part.
  • Figure 1 is an assembled perspective view showing a pipe length adjusting device according to the present invention
  • Figure 2 is an exploded perspective view showing a pipe length adjusting device according to the present invention
  • 3 and 4 is a cross-sectional view showing an operating state of the pipe length adjusting device according to the present invention
  • Figure 5 is a perspective view showing another embodiment of the pipe length adjusting device according to the present invention
  • Figures 6 and 7 according to the present invention Sectional view showing still another embodiment of the pipe length adjusting device.
  • Pipe length adjusting device 10 of the present invention the fixed body portion 20, pipe position adjusting portion 30, including a pressing portion 40.
  • the fixed body portion 20 is disposed in the pipe folded portion (PJ), is coupled to the rear pipe (PR), and accommodates and fixes the front pipe (PF) passing through the inside.
  • the fixing body 20 is disposed in the folded portion PJ of the rear pipe PR and the front pipe PF to accommodate the pipe position adjusting unit 30 and the pressing unit 40. .
  • the diameter and length of the fixed body portion 20 is naturally formed differently depending on the position and purpose of the folded portion (PJ) to change the diameter of the pipe (PF, PR).
  • the fixed body portion 20 has a passage 21 through which the front pipe PF penetrates inside, and an operating hole 22 and a handle lever 23 communicating with the inside are formed on the same line.
  • the pressing support part 24 is bent to support the pressing part 40, and the pipe coupling part 25 coupled to the rear pipe PR is integrally formed at the rear.
  • the shape of the fixed body portion 20 may be formed in various shapes, in the present invention will be described with an example in which the front is inclined in a cylindrical shape.
  • the fixed body portion 20 forms a passage 21 so that the front pipe PF moves to the front and rear to move therein, and is perpendicular to the operating hole 22 communicating with the inside on the upper collinear line.
  • the handle lever 23 is formed to protrude into each other, and the pressing support portion 24 for supporting one side of the pressing portion 40 is formed at the front, the pipe coupling portion 25 is coupled to the rear pipe (PR) at the rear ) Is formed.
  • the pipe coupling portion 25 is coupled to the rear pipe (PR) reveals that in addition to the spiral coupling structure as shown in the figure can also be formed as a fitting coupling structure.
  • the pipe position adjustment unit 30 is mounted on the fixed body portion 20 to allow the front pipe (PF) to be fixed or moved.
  • the pipe position adjusting portion 30 is inserted into the inside of the fixed body portion 20 in a hollow shape, the inner surface 32 to fix or move the front pipe (PF) passing through the fixed body portion 20.
  • It is formed to be, the upper portion of the pipe control port 31 and the pipe control port 31, the coupling projection 33 is formed to protrude through the operation hole 22 constituting the fixed body portion 20, the coupling of the pipe control port 31
  • the pipe adjuster 31 is rotated with respect to the handle lever 23 that is fixedly coupled to the upper portion of the protrusion 33 through a bolt 35 or a screw and constitutes the fixed body 20. It consists of an operating handle 34 to fix or move.
  • the pipe position adjustment unit 30 is to allow the front pipe (PF) to be fixed or moved by using the pipe control port 32 that operates in conjunction with the operation of the operation knob 34 located outside.
  • the pipe position adjusting unit 30 maintains a state in which the inner surface 32 of the pipe adjusting device 32 fixes the front pipe PF according to the operation of the pressing unit 40.
  • the pipe adjuster 32 is horizontal to move the front pipe PF forward or backward.
  • the front portion of the pipe adjuster 31 may be formed in the pressing portion receiving groove (31a) over the circumference to accommodate the pressing portion 40.
  • the pressing portion receiving groove (31a) is to fix the opposite side of the pressing portion 40, the one side is supported on the fixed body portion 20 to be able to operate correctly.
  • the pressing portion 40 is mounted inside the fixed body portion 20 and pressurizes the pipe position adjusting portion 30 to provide a fixing force of the front pipe PF.
  • the pressurizing portion 40 is configured by selecting a cushion member, a spring, a ring, a piston, etc. which can be restored to its original position while pressing the pipe position adjusting portion 30.
  • the pressurizing portion 40 is formed by a spring. An example will be described.
  • the pressing portion 40 is fixed to one side of the fixed body portion 20 and the opposite side is supported by the pipe control port 31, the elastic force to the pipe control port 31 before operation of the operation handle 34 It is to provide a fixed front pipe (PF).
  • the pipe length adjusting device 10 as shown in Figures 6 and 7, shown in the fixed body portion 20 pipe position adjusting portion 30 is shown to be mounted symmetrically at intervals.
  • the pipe length adjusting device 10 can be fixed to the front pipe (PF) in front and rear, respectively after the symmetrical mounting of the pipe position adjusting unit 30 on both sides of the fixed body portion 20. By doing so, it is possible to obtain an advantage that can withstand external forces while stably fixing and supporting the front pipe (PF).
  • the pipe length adjusting device 10 is located in the inside of the fixed body 20, the front pipe (PF) is adjusted to the front, rear length through the pipe position adjusting unit 30 both sides It is configured to be fixed or movable in.
  • a passage 21 through which the front pipe PF penetrates is formed therein, and an operating hole 22 and a handle lever 23 communicating with the inside are formed on the same line, and the pressing portion 40 is formed at the front thereof.
  • Press support portion 24 is formed to be bent to support (), and forms a fixed body portion 20 is formed integrally with the pipe coupling portion 25 is coupled to the rear pipe (PR) at the rear.
  • the pressing portion 40 of the spring is inserted into the passage 21 of the fixed body portion 20.
  • the inside of the fixed body portion 20 is inserted into the inside of the fixed body portion 20 in a hollow shape, and the inner surface 32 fixes the front pipe PF passing through the fixed body portion 20.
  • the pipe adjustment port 31 is formed in the upper part of the coupling projection 33 penetrating through the operation hole 22 constituting the fixed body portion 20, the pipe adjustment Through the bolt (35) or screw on the coupling protrusion 33 of the sphere 31, the pipe adjuster (31) by rotationally actuating relative to the handle lever 23 that is fixed and coupled to constitute a fixed body portion (20)
  • the pipe position adjusting unit (30) consisting of the operation handle (34) to fix or move the front pipe (PF)
  • the assembly of the pipe length adjusting device (10) is completed.
  • the assembling order of the pipe length adjusting device 10 reveals that it can be configured differently from the above.
  • the front pipe PF is inserted into the inside of the front pipe PF to penetrate the passage 21 of the fixed body 20 while penetrating the inside of the rear pipe PR.
  • the pipe position adjustment unit 30 operates the operation knob 34 that rotates on the basis of the handle lever 23, the pipe control port 31 while compressing the pressure port 40, the inner surface (32) ) Is arranged in the same horizontal direction as the front pipe (PF), it is possible to easily operate the front pipe (PF).
  • the operation knob 34 constituting the pipe position adjustment unit 30 may be placed.
  • the pipe control mechanism 31 constituting the pipe position adjusting unit 30 is disposed to be inclined while being retracted by the elasticity of the pressing unit 40, the inner surface 32 is formed to be inclined to the outer surface of the front pipe (PF). It will be fixed.
  • the pipe length adjusting device 10 is mounted on the connection portion between the front pipe PF and the rear pipe PR, respectively, to adjust the lengths of the pipes PF and PR.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Husbandry (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Textile Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

La présente invention concerne un appareil de réglage de longueur de tuyau comprenant : un corps de fixation d'unité, qui est placé au niveau des parties de pliage de tuyaux et couplé à un tuyau arrière, et qui reçoit et fixe un tuyau passant à travers son intérieur ; une unité de réglage de position de tuyau, qui est montée dans l'unité de corps de fixation et permet la fixation ou le mouvement du tuyau avant au moyen d'un outil de réglage de tuyau, qui fonctionne en liaison avec l'opération de rotation d'une poignée d'actionnement placée sur l'extérieur ; et une unité de pression, qui est montée à l'intérieur de l'unité de corps de fixation et qui permet la résistance de fixation de la conduite par pression de l'unité de réglage de position de tuyau avant. Selon un mode de réalisation de la présente invention, au moyen de l'outil d'ajustement de tuyau, qui fonctionne en liaison avec le fonctionnement de la poignée d'actionnement, non seulement on peut facilement et simplement ajuster la longueur des tuyaux avant/arrière, mais les parties connectées des tuyaux avant/arrière peuvent également être fixées solidement.
PCT/KR2016/009220 2015-08-26 2016-08-22 Appareil de réglage de longueur de tuyau WO2017034249A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150120493A KR101652748B1 (ko) 2015-08-26 2015-08-26 파이프 길이조절장치
KR10-2015-0120493 2015-08-26

Publications (1)

Publication Number Publication Date
WO2017034249A1 true WO2017034249A1 (fr) 2017-03-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2016/009220 WO2017034249A1 (fr) 2015-08-26 2016-08-22 Appareil de réglage de longueur de tuyau

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KR (1) KR101652748B1 (fr)
WO (1) WO2017034249A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102085527B1 (ko) * 2018-05-02 2020-03-06 주식회사 엔티로봇 보행 외골격의 길이 조절 구조 및 이를 포함하는 보행 외골격

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200274473Y1 (ko) * 2002-01-29 2002-05-06 연안알루미늄 주식회사 다단식 지팡이용 연결관의 길이 조절장치
KR20040108123A (ko) * 2003-06-16 2004-12-23 정선희 지팡이용 손잡이의 각도조절장치
JP3149714U (ja) * 2009-01-28 2009-04-09 エイチ． ワン デニス 快速固定の支持稈
KR20110079219A (ko) * 2009-12-31 2011-07-07 김태근 파라솔 지지장치
KR101211200B1 (ko) * 2011-04-25 2012-12-11 김종길 파이프 고정장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2504588B2 (ja) * 1989-11-06 1996-06-05 日本碍子株式会社 碍子洗浄方法および装置
JP3157712B2 (ja) * 1996-05-07 2001-04-16 河淳株式会社 係合二軸のストッパー
KR100687175B1 (ko) 2005-09-08 2007-03-02 강원 낚싯대용 길이조절장치
JP5343154B1 (ja) * 2012-05-29 2013-11-13 ジェ−クン ラー， 軸方向レバー操作型ロック装置を具備する杖
KR20140040447A (ko) 2012-09-26 2014-04-03 주식회사 와이에스테크 일체형 파이프 길이조절장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200274473Y1 (ko) * 2002-01-29 2002-05-06 연안알루미늄 주식회사 다단식 지팡이용 연결관의 길이 조절장치
KR20040108123A (ko) * 2003-06-16 2004-12-23 정선희 지팡이용 손잡이의 각도조절장치
JP3149714U (ja) * 2009-01-28 2009-04-09 エイチ． ワン デニス 快速固定の支持稈
KR20110079219A (ko) * 2009-12-31 2011-07-07 김태근 파라솔 지지장치
KR101211200B1 (ko) * 2011-04-25 2012-12-11 김종길 파이프 고정장치

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