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WO2017014395A1 - Dispositif de serrage de lacet de chaussure - Google Patents

Dispositif de serrage de lacet de chaussure Download PDF

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Publication number
WO2017014395A1
WO2017014395A1 PCT/KR2016/002176 KR2016002176W WO2017014395A1 WO 2017014395 A1 WO2017014395 A1 WO 2017014395A1 KR 2016002176 W KR2016002176 W KR 2016002176W WO 2017014395 A1 WO2017014395 A1 WO 2017014395A1
Authority
WO
WIPO (PCT)
Prior art keywords
hole
shoelace
rotor
teeth
periphery
Prior art date
Application number
PCT/KR2016/002176
Other languages
English (en)
Korean (ko)
Inventor
이호섭
Original Assignee
이호섭
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 이호섭 filed Critical 이호섭
Priority to JP2017560809A priority Critical patent/JP2018520728A/ja
Priority to US15/576,683 priority patent/US20180132567A1/en
Priority to EP16827899.2A priority patent/EP3287032A4/fr
Publication of WO2017014395A1 publication Critical patent/WO2017014395A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/16—Fastenings secured by wire, bolts, or the like
    • A43C11/165—Fastenings secured by wire, bolts, or the like characterised by a spool, reel or pulley for winding up cables, laces or straps by rotation
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/16—Fastenings secured by wire, bolts, or the like
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/20—Fastenings with tightening devices mounted on the tongue
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C7/00—Holding-devices for laces

Definitions

  • the present invention relates to a shoelace tightening device, and more specifically, can be attached and detached according to the consumer's preference, as well as nylon shoelaces of the commonly used cotton shoelaces improved to be easily and conveniently tightened Shoelace tightening device.
  • shoes such as sneakers are provided so that the shoelaces are connected in a zigzag form so as to be in close contact with the size of the foot of the user, by pulling and tightening the shoelaces to increase the adhesion of the shoes and the foot of the user to enable comfortable walking.
  • the tightly-tied shoelaces must be easy to relax, and most preferably, the shoelaces can be easily tightened. Must be present
  • Patent No. 953398 illustrated in FIGS. 1 and 2.
  • the conventional shoelace tightening device 10 is provided in the tongue (T) of the shoe, when rotating the rotary cover 51, the intermediate member 53 and the winding member 55 is coupled together Is rotated.
  • the shoelace L is wound and wound around the winding member, and the mating constraining portion 53z of the intermediate member is constrained to the one-way ratchet gear 57c of the housing 57 and is not rotated in the opposite direction.
  • the shoelace fastener 10 has a problem that causes a product failure when the elastic means 59 is released from the original position when pulling the rotary cover 51 upward when the shoelace is released again The durability and reliability of the deterioration has been reduced, and in order to solve this problem, when the housing 57 in which the elastic means 59 is coupled is deformed in a complicated manner, the structure is complicated and the number of parts is increased, resulting in a decrease in product productivity.
  • Patent No. 1438572 has been developed, but in the end, the limitations of these prior arts are fixed to the shoelace L in the form of a string going to two points of the pillar (axis) 70 as shown in FIG. ) Rotate the shoelaces (L) while rotating or loosen the shoelaces (L) itself is a problem that must be produced fixed.
  • the conventional integrated shoelace tightening machine has to be manufactured from the shoe manufacturing stage, so the shoelaces can not be used if the shoelaces have the disadvantage of having to repurchase the shoes at all.
  • the present invention was created in view of the above-mentioned problems in the prior art as described above, and can be attached or detached according to the preference of the consumer, as well as shoelaces of nylon material is commonly used as well as shoelaces commonly used Its main purpose is to provide an improved shoelace tightening device for convenient tightening.
  • the shoelace tightening device includes a lower cover and an upper cover assembled to cover the lower body, the upper surface of the upper cover to the upper projection of the upper cover It can be solved by providing a rotary knob which can rotate the rotor by being fitted to the former shaft and rotating the shaft.
  • the consumer can be selectively attached and detached as needed, thereby increasing convenience in use.
  • shoelaces can be replaced.
  • a shoelace made of thin straps was required, and also had to be assembled and produced integrally with the fastening device, but in the present invention, since it is configured separately, it is possible to utilize any strap or shoelace without specifying the type of the strap. There is an advantage.
  • FIG. 1 and 2 is a state diagram and an exemplary view of the shoelace tightening device according to the prior art.
  • FIG. 3 is an exemplary view illustrating a tightening method of a shoelace tightening device according to the prior art.
  • Figure 4 is an exploded perspective view of an exemplary shoelace tightening device according to the present invention.
  • FIG. 5 is an exemplary view of a part of the configuration of FIG. 4 separated from each other and viewed from another angle.
  • FIG. 5 is an exemplary view of a part of the configuration of FIG. 4 separated from each other and viewed from another angle.
  • At least one semi-circular shoelace through hole is formed on the periphery, the bottom surface is formed with a projection hole in the bottom surface;
  • a cylindrical rotation guide having a shaft projection fitted into the projection hole, a circumferential shoelace through groove communicating with the shoelace through hole, and having at least two fixing grooves formed on an inner circumferential surface thereof;
  • Correspondingly assembled to seal the upper surface of the lower main body a semi-circular shoelace through hole corresponding to the shoelace through hole is formed on the periphery, and a through hole through which the shaft passes is formed on the ceiling surface, and the ash is formed around the through hole.
  • An upper cover having a tooth formed to be rotated in one direction by being coupled with the electronic tooth; It is interposed between the rotor guide and the rotor provides a shoelace tightening device comprising a; spring to always combine the rotor teeth with the cover teeth.
  • the shoelace tightening device includes a lower cover 100 and the upper cover 200 is assembled to cover the lower body 100, the upper cover ( Rotating knob (not shown) that can be rotated on the upper surface of the rotor 400 by rotating the shaft 450 is fitted to the shaft 450 of the rotor 400 protruding to the upper portion of the upper cover 200 ) May be further provided.
  • the rotary knob is not shown, it may be a variety of shapes such as a circular cap or a square member including a disk shape, in the present invention, even if there is no rotary knob to grab the axis 450 and rotate it enough to achieve a function
  • the rotary knob is simply omitted.
  • a circular cap shape is most preferable, and if a plurality of irregularities are formed in the circumferential direction of the rotary knob, the user may not easily slide during operation, thereby making the rotation operation easier.
  • a protrusion hole 110 is formed in the center of the inner bottom surface of the lower body 100, and a plurality of bosses 120 for assembling with the upper cover 200 protrude at four corners of the bottom surface. Is formed.
  • the lower main body 100 and the upper cover 200 is shown in a rectangular shape, which is merely to illustrate one preferred embodiment, various shapes, for example, triangular, rectangular, circular, etc. Of course it can have.
  • a pair of shoelace through holes 130 are formed at corresponding positions of the lower body 100 and the upper cover 200.
  • the shoelace through hole 130 is formed in a semi-circular shape so as to form a hole because the lower body 100 and the upper cover 200 are assembled to each other to form a rectangular parallelepiped.
  • the rotation guide 300 is seated on the inner bottom surface of the lower body 100.
  • the rotation guide 300 is formed in a cylindrical shape having an approximately upper portion, and at least two or more, preferably four shoelace through grooves 310 communicating with the shoelace through hole 130 are formed.
  • the four shoelace through groove 310 is particularly preferably formed at intervals of 90 ° in the circumferential direction.
  • the shaft projection 320 is inserted into the projection hole 110 to form a rotation center is formed protruding.
  • a friction reducing protrusion 330 which is minutely protruded at intervals may be formed around the bottom surface of the rotation guide 300, which reduces the contact area with the bottom surface of the lower body 100 and the rotation guide. This is to allow the 300 to be rotated more smoothly.
  • the friction reducing protrusion 330 when the friction reducing protrusion 330 is not present, the lower surface of the rotation guide 300 is in surface contact with the entire inner surface of the lower body 100, but the friction reducing protrusion 330 is In the case of protruding, only the part is in contact, so the frictional force can be reduced by that amount, which is efficient.
  • a pair of fixing grooves 340 which are symmetrical in the radial direction are formed on the wall surface of the rotation guide 300 between the shoelace and the groove 310.
  • the fixing groove 340 does not necessarily have to be symmetrical in the radial direction, but a structure that is symmetrical in design is most preferable.
  • the fixing groove 340 is for guiding the rotor 400 to be assembled to form a body.
  • center of the inner bottom surface of the rotary guide 300 is further formed with a spring receiving groove 350 concaved to a certain depth.
  • the rotor 400 is a disk-shaped body portion 410, the cylindrical spring receiving protrusion 420 protruding from the center of the bottom surface of the body portion 410 and the spring receiving protrusion 420
  • a pair of fasteners 430 protruding from the bottom surface of the body portion 410 symmetrically in the radial direction between and the rotor teeth protruding from the top surface of the body portion 410 and arranged in a circular shape ( 440 and a shaft 450 protruding upward from the center of the rotor teeth 440.
  • a spring (SP) is interposed between the rotary guide 300 and the rotor 400, one end of the spring (SP) is caught in the spring receiving groove 350, the other end of the spring receiving protrusion ( 420 is inserted into and jammed.
  • the rotor 400 When the spring SP is disposed, the rotor 400 is pressed against the upper cover 200, so that the rotor teeth 440 formed on the rotor 400 are cover teeth formed on the upper cover 200. It is possible to maintain an elastically tight engagement with the 230.
  • the rotor tooth 440 and the cover tooth 230 is composed of a substantially right triangle shape is a tooth that is configured to limit the movement when caught in the right angle when moving on the oblique surface, but moving in the reverse direction, a It is configured to rotate only in the clockwise direction, preferably freely rotating clockwise but not counterclockwise.
  • the fixture 430 is fitted into the fixing groove 340 of the rotary guide 300 to be a body with each other.
  • the rotation guide 300 also has a structure that rotates together.
  • the upper cover 200 has a through hole 210 through which the shaft 450 passes through the center of the ceiling surface, and the rotor teeth 440 on the ceiling surface along the circumference of the through hole 210.
  • the cover tooth 230 is engaged with the protrusion is formed, the cover edge 220 is projected to correspond to the boss 120 in the corner.
  • the present invention made up of such a configuration has the following operational relationship.
  • the shoelace is used by folding the center of the length and tying both ends into the shoelaces of the shoe, so when the shoelaces are tied, both ends of the shoelaces pass through the shoelaces. 130) and continue with subsequent work.
  • the tightening device according to the present invention can be tightened according to the user's taste in a state in which the shoelace is slightly loosened, convenience in use is improved.
  • shoelaces that were wound up are released, and when released to some extent, they release their hands.
  • the user can take off the shoes conveniently, and when the user wants to tighten them again, the user can just tighten the shoes again in the manner described above.
  • the fastening device according to the present invention can be used by detaching the shoelaces at any time because the shoelaces are not integrally fixed, and the type of shoelaces is not limited to the general purpose.
  • the present invention will be sufficient to provide an apparatus that can tighten shoelaces relatively easily and easily using a tightening device without directly unwinding or tightening shoelaces.

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

La présente invention concerne un dispositif de serrage de lacet de chaussure, caractérisé en ce qu'il comprend : un corps inférieur, qui présente au moins un trou de passage semi-circulaire de lacet de chaussure formé à la périphérie de celui-ci, et qui présente un trou de saillie formé sur la surface inférieure de celui-ci ; un guide de rotation cylindrique, qui présente une saillie de tige qui est montée sur le trou de saillie, qui présente une rainure de passage de lacet formée sur la périphérie de celui-ci de façon à communiquer avec le trou de passage de lacet de chaussure, et qui présente au moins deux rainures de fixation formées sur la surface périphérique interne de celui-ci ; un rotor en forme de disque, qui présente au moins deux éléments de fixation qui sont montés sur les rainures de fixation, qui présente un ressort cylindrique contenant une saillie faisant saillie d'une surface latérale de celui-ci, qui présente des dents de rotor formées sur l'autre surface latérale de celui-ci et agencées selon une forme circulaire, et qui présente une tige en saillie depuis le centre de l'autre surface latérale de celui-ci ; un couvercle supérieur, qui est assemblé de manière correspondante de façon à sceller la surface supérieure du corps inférieur, qui présente un trou de passage de lacet de chaussure semi-circulaire formé sur la périphérie de celui-ci de manière à correspondre au trou de passage de lacet de chaussure, qui présente un trou traversant formé sur la surface supérieure de celui-ci de telle sorte que la tige pénètre dans celui-ci, et qui présente des dents de recouvrement formées sur la périphérie du trou traversant de manière à ce qu'elles s'engrènent avec les dents de rotateur, ce qui permet d'amener celles-ci à tourner dans une seule direction ; et un ressort interposé entre le guide de rotation et le rotor de telle sorte que les dents de rotor restent en prise avec les dents de recouvrement.
PCT/KR2016/002176 2015-07-21 2016-03-04 Dispositif de serrage de lacet de chaussure WO2017014395A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017560809A JP2018520728A (ja) 2015-07-21 2016-03-04 靴紐締め付け装置
US15/576,683 US20180132567A1 (en) 2015-07-21 2016-03-04 Shoestring tightening device
EP16827899.2A EP3287032A4 (fr) 2015-07-21 2016-03-04 Dispositif de serrage de lacet de chaussure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150103006A KR101611137B1 (ko) 2015-07-21 2015-07-21 신발끈 조임장치
KR10-2015-0103006 2015-07-21

Publications (1)

Publication Number Publication Date
WO2017014395A1 true WO2017014395A1 (fr) 2017-01-26

Family

ID=55908180

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2016/002176 WO2017014395A1 (fr) 2015-07-21 2016-03-04 Dispositif de serrage de lacet de chaussure

Country Status (5)

Country Link
US (1) US20180132567A1 (fr)
EP (1) EP3287032A4 (fr)
JP (1) JP2018520728A (fr)
KR (1) KR101611137B1 (fr)
WO (1) WO2017014395A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206187398U (zh) * 2016-11-11 2017-05-24 陈金柱 紧固装置
CN106723663B (zh) * 2017-01-24 2019-05-24 深圳市悠宁科技有限公司 鞋带收放装置
KR102314745B1 (ko) * 2018-09-07 2021-10-19 타이렌 주식회사 끈 조절장치
IT201800009715A1 (it) * 2018-10-23 2020-04-23 Calzaturificio Zamberlan Srl Dispositivo di allacciatura per calzature
US11633018B2 (en) 2018-10-29 2023-04-25 Pride Manufacturing Company, Llc Latching system for a rotary closure
US11026479B2 (en) * 2019-09-30 2021-06-08 Leighton Schnedler Systems, devices, and/or methods for managing shoes
TWI843570B (zh) * 2023-05-17 2024-05-21 高笙工業有限公司 繩索旋緊用裝置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200400568Y1 (ko) * 2005-06-27 2005-11-08 주식회사 신경화학 신발끈 조임장치
KR100598627B1 (ko) * 2005-06-27 2006-07-13 주식회사 신경 신발끈 조임기
US20070084956A1 (en) * 2005-10-14 2007-04-19 Chin Chu Chen String fastening device
KR100953398B1 (ko) * 2009-12-31 2010-04-20 주식회사 신경 신발끈 조임장치
KR20130053552A (ko) * 2011-11-15 2013-05-24 소윤서 줄 길이 조절장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302401A1 (de) * 1993-01-28 1994-08-04 Egolf Heinz Drehverschluß
US8353087B2 (en) * 2011-03-07 2013-01-15 Chin-Chu Chen Closure device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200400568Y1 (ko) * 2005-06-27 2005-11-08 주식회사 신경화학 신발끈 조임장치
KR100598627B1 (ko) * 2005-06-27 2006-07-13 주식회사 신경 신발끈 조임기
US20070084956A1 (en) * 2005-10-14 2007-04-19 Chin Chu Chen String fastening device
KR100953398B1 (ko) * 2009-12-31 2010-04-20 주식회사 신경 신발끈 조임장치
KR20130053552A (ko) * 2011-11-15 2013-05-24 소윤서 줄 길이 조절장치

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3287032A4 *

Also Published As

Publication number Publication date
EP3287032A4 (fr) 2018-12-19
US20180132567A1 (en) 2018-05-17
JP2018520728A (ja) 2018-08-02
EP3287032A1 (fr) 2018-02-28
KR101611137B1 (ko) 2016-04-08

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