WO2008081602A1 - Electric cord winder - Google Patents

Electric cord winder Download PDF

Info

Publication number
WO2008081602A1
WO2008081602A1 PCT/JP2007/050051 JP2007050051W WO2008081602A1 WO 2008081602 A1 WO2008081602 A1 WO 2008081602A1 JP 2007050051 W JP2007050051 W JP 2007050051W WO 2008081602 A1 WO2008081602 A1 WO 2008081602A1
Authority
WO
WIPO (PCT)
Prior art keywords
reel
electric cord
tubular portion
reel shaft
cord winder
Prior art date
Application number
PCT/JP2007/050051
Other languages
French (fr)
Japanese (ja)
Inventor
Motoji Taki
Original Assignee
Mobix, Inc.
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 Mobix, Inc. filed Critical Mobix, Inc.
Priority to PCT/JP2007/050051 priority Critical patent/WO2008081602A1/en
Publication of WO2008081602A1 publication Critical patent/WO2008081602A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4418—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means
    • B65H75/4428—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means acting on the reel or on a reel blocking mechanism
    • B65H75/4431—Manual stop or release button
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/48—Automatic re-storing devices
    • B65H75/486—Arrangements or adaptations of the spring motor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1033—Cables or cables storage, e.g. cable reels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/39—Other types of filamentary materials or special applications
    • B65H2701/3919—USB, earphones, audio or video cables, e.g. for connecting small electronic devices such as MP3 players or mobile telephones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

An electric cord winder comprises a reel (3) which can rotate freely around a reel shaft (11). The reel (3) has a tubular portion (15) around the outer periphery of which an electric cord (9) is taken up, and a partition wall portion (14) arranged on the inside of the tubular portion (15) while intersecting the reel shaft (11), wherein a pair of annular spaces (17, 18) are formed on the opposite sides of the partition wall portion (14) and on the inner circumferential side of the tubular portion (15). A spiral urging member (4) having one end stopped to the reel shaft (11) and the other end stopped to the tubular portion (15) and urging the reel (3) in a predetermined direction around the reel shaft (11) is contained in one annular space (17). A spiral conductive member (5) having one end secured to the reel shaft (11) and connected electrically with wiring continuous to the outside of the reel shaft (11) and the other end secured to the tubular portion (15) and connected electrically with the electric cord (9) is contained in the other annular space (18). Consequently, an electric cord winder simple in structure which can be miniaturized, is manufactured inexpensively, and is suitably structured to be applicable to a plurality of terminals can be provided.
PCT/JP2007/050051 2007-01-05 2007-01-05 Electric cord winder WO2008081602A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/050051 WO2008081602A1 (en) 2007-01-05 2007-01-05 Electric cord winder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/050051 WO2008081602A1 (en) 2007-01-05 2007-01-05 Electric cord winder

Publications (1)

Publication Number Publication Date
WO2008081602A1 true WO2008081602A1 (en) 2008-07-10

Family

ID=39588291

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/050051 WO2008081602A1 (en) 2007-01-05 2007-01-05 Electric cord winder

Country Status (1)

Country Link
WO (1) WO2008081602A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011103349A2 (en) * 2010-02-17 2011-08-25 Alden David A Cord winder device
CN102291641A (en) * 2011-07-12 2011-12-21 姚飞 Earphone line winder
ITRE20120043A1 (en) * 2012-06-04 2013-12-05 Gabriele Zecca SYSTEM FOR THE REPRODUCTION OF SOUNDS
CN103702255A (en) * 2013-12-17 2014-04-02 同济大学 Tape measure type music earphone
CN104291168A (en) * 2014-09-29 2015-01-21 青岛歌尔声学科技有限公司 Rotation type longitudinal shift wire rewinding structure
CN109160393A (en) * 2017-05-17 2019-01-08 菲斯卡斯芬兰有限公司 hose reel

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63109525U (en) * 1986-12-30 1988-07-14
JPS63214099A (en) * 1987-02-28 1988-09-06 Sony Corp Cord take-up device
JPH01156178U (en) * 1988-04-20 1989-10-26
JPH08163685A (en) * 1994-11-30 1996-06-21 Sony Corp Electronic equipment
JP2001187675A (en) * 1999-12-28 2001-07-10 Suriibii Enterprises Japan:Kk Electric cord winder
JP2006056706A (en) * 2004-08-24 2006-03-02 Furukawa Co Ltd Cord winding device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63109525U (en) * 1986-12-30 1988-07-14
JPS63214099A (en) * 1987-02-28 1988-09-06 Sony Corp Cord take-up device
JPH01156178U (en) * 1988-04-20 1989-10-26
JPH08163685A (en) * 1994-11-30 1996-06-21 Sony Corp Electronic equipment
JP2001187675A (en) * 1999-12-28 2001-07-10 Suriibii Enterprises Japan:Kk Electric cord winder
JP2006056706A (en) * 2004-08-24 2006-03-02 Furukawa Co Ltd Cord winding device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011103349A2 (en) * 2010-02-17 2011-08-25 Alden David A Cord winder device
WO2011103349A3 (en) * 2010-02-17 2011-12-22 Alden David A Cord winder device
CN102291641A (en) * 2011-07-12 2011-12-21 姚飞 Earphone line winder
ITRE20120043A1 (en) * 2012-06-04 2013-12-05 Gabriele Zecca SYSTEM FOR THE REPRODUCTION OF SOUNDS
CN103702255A (en) * 2013-12-17 2014-04-02 同济大学 Tape measure type music earphone
CN104291168A (en) * 2014-09-29 2015-01-21 青岛歌尔声学科技有限公司 Rotation type longitudinal shift wire rewinding structure
CN109160393A (en) * 2017-05-17 2019-01-08 菲斯卡斯芬兰有限公司 hose reel

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