WO2021040229A2 - Appareil de serrage de fil - Google Patents

Appareil de serrage de fil Download PDF

Info

Publication number
WO2021040229A2
WO2021040229A2 PCT/KR2020/009192 KR2020009192W WO2021040229A2 WO 2021040229 A2 WO2021040229 A2 WO 2021040229A2 KR 2020009192 W KR2020009192 W KR 2020009192W WO 2021040229 A2 WO2021040229 A2 WO 2021040229A2
Authority
WO
WIPO (PCT)
Prior art keywords
wire
guide
support guide
tightening device
guider
Prior art date
Application number
PCT/KR2020/009192
Other languages
English (en)
Korean (ko)
Other versions
WO2021040229A3 (fr
Inventor
하민우
Original Assignee
주식회사 프리락 글로벌
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 주식회사 프리락 글로벌 filed Critical 주식회사 프리락 글로벌
Publication of WO2021040229A2 publication Critical patent/WO2021040229A2/fr
Publication of WO2021040229A3 publication Critical patent/WO2021040229A3/fr

Links

Images

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
    • 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
    • B65H75/40—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 mobile or transportable
    • 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
    • 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
    • B65H2701/36—Wires

Definitions

  • the present invention relates to a wire tightening device, and more particularly, to a wire tightening device with improved compatibility.
  • a wire tightening device is used to adjust an article worn on a part of the wearer's body to suit the wearer's body size.
  • a wire tightening device can be variously applied not only to shoes, but also to items worn by adjusting the size through a wire such as a head wear device including a hat, a belt, gloves, a bag, snowboarding, and water skiing.
  • shoes such as sports shoes are connected in a zigzag form to the back of the instep so that the shoelaces closely adhere to the user's foot size, and by pulling and tightening the shoelaces, it is possible to increase the adhesion between the shoes and the wearer's feet so that a comfortable walking is possible. At this time, the pulled shoelaces are fixed with a knot.
  • FIG. 1 is a perspective view of a shoe equipped with a conventional wire tightening device.
  • the conventional wire tightening device 5 is fixed to the tongue (1c) or upper (1a, 1b) of the shoe (1), rotation or lifting of the rotating cover (5a) provided on the upper surface side Depending on the operation, the wire (w) may be wound or unwound inside.
  • the internal components are arranged to engage with each other to rotate. And, when the rotating cover (5a) is rotated, the wire (w) can be wound on the reel provided inside the wire tightening device (5), and the shoe (1) is footed while the wire (w) is wound. Can be tightened to fit tightly.
  • the rotation cover 5a is pulled upward, the internal components are spaced apart from each other, and the wire w may be unwound while the reel portion is freely rotated.
  • the present invention makes it a problem to provide a wire tightening device with improved compatibility.
  • the present invention provides a guide coupling portion provided on one surface portion and the other surface portion spaced apart at predetermined intervals on the tightening object and including a first support guide; It is provided in the lower part of the wire winding means including a reel part to which a portion of the wire passing through the fastening object is wound while being selectively engaged and interlocked with the rotation operating means rotated during one-way rotation operation, and one side and the other side of the fastening target body A base body disposed between the parts; And a rotational force is transmitted to the rotation operation means and the reel, and protrudes to both sides of the base body to support the rotational operation by restraining a position in which the lower portion of the wire winding means is aligned, the tensile force of the first support guide and the wire. It provides a wire tightening device including a guider blade provided with a second support guide that is fastened to slide in a direction opposite to the moving direction of the tightening object by.
  • the present invention provides the following effects.
  • the wire winding means is manufactured in a simple and economical structure that is fastened to the guide coupling portions coupled to both sides of the shoe through the band-shaped guider blades, manufacturing man-hours and manufacturing costs are reduced. Since it can be provided at an affordable price, market competitiveness can be secured by improving purchase desire.
  • the guide coupling unit is detachably coupled to the shoelace via hole formed in the ready-made shoe, a separate cutting or sewing is not required, so that the general person can easily install the product on their own shoes. It can be used interchangeably.
  • the product can be stably driven by preventing the product from shaking or twisting during rotation operation. You can adjust the size of your shoes more precisely.
  • the first support guide and the second support guide are provided on the inside of the shoe so that the shoe is in close contact between the shoe and the foot when the product is rotated, but is pressurized by a tensile force, so a predetermined margin for smooth driving between each component Even if it is formed with tolerance, the flow is constrained and the tightening state can be stably maintained.
  • the wire in a state in which the tensile force of the wire is lost, the wire can be easily unwound and loosened by a simple operation of pulling the wire winding means upward, and the wire winding means disposed on the upper side of the tongue is spaced apart from the entrance into which the foot is inserted. Since the addition can be easily extended, the convenience of use when wearing or removing shoes can be remarkably improved.
  • FIG. 1 is a perspective view of a shoe equipped with a conventional wire tightening device.
  • Figure 2 is an exemplary view showing a part of a shoe equipped with a wire tightening device according to the first embodiment of the present invention.
  • Figure 3 is an exemplary view as viewed from the upper side of a portion of the shoe is equipped with a wire tightening device according to the first embodiment of the present invention.
  • Figure 4 is an exploded perspective view of the wire tightening device according to the first embodiment of the present invention.
  • Figures 5a and 5b are cross-sectional view showing the operating state of the wire tightening device according to the first embodiment of the present invention.
  • FIG. 6 is a cross-sectional view showing a fastening state of a first support guide and a second support guide in the wire tightening device according to the first embodiment of the present invention.
  • FIG. 7 is a cross-sectional view showing a fastening state of a first support guide and a second support guide in the wire tightening device according to the second embodiment of the present invention.
  • FIG. 8 is a cross-sectional view showing a fastening state of a first support guide and a second support guide in the wire tightening device according to the third embodiment of the present invention.
  • 9A and 9B are exemplary views showing modified examples of a guide coupling part applied to each embodiment of the present invention.
  • FIG. 2 is an exemplary view showing a part of a shoe equipped with a wire tightening device according to a first embodiment of the present invention
  • FIG. 3 is an upper side showing a part of a shoe equipped with a wire tightening device according to the first embodiment of the present invention. It is an exemplary view as viewed from
  • FIG. 4 is an exploded perspective view of a wire tightening device according to a first embodiment of the present invention.
  • Figure 5a and Figure 5b is a cross-sectional view showing the operation state of the wire tightening device according to the first embodiment of the present invention
  • Figure 6 is a first support guide in the wire tightening device according to the first embodiment of the present invention It is a cross-sectional view showing the fastening state of the and the second support guide.
  • the tightening object to be described below is preferably understood as an article whose size is adjusted through the tensile force of the wire (w) wound when the wire winding means 40 is rotated, and in each embodiment of the present invention, shoes ( 1) is described and illustrated as the tightening object. Therefore, it is preferable to understand that the one side and the other side of the tightening object are both side skins (1a, 1b) of the shoe (1).
  • the wearing object is preferably understood as a part of the body that is inserted and wrapped inside the tightening object, and hereinafter, the foot is described and illustrated as the wearing object.
  • the fastening object may be provided with articles such as hats, gloves, pants, belts, etc. In this case, the head, hands, waist, etc. are the wearing objects.
  • the wire winding means 40 is installed on the shoe 1, and the shoe is rotated so that the wire w passing through the two side skins 1a, 1b of the shoe 1 is wound inside the shoe. (1) can be adjusted to fit the user's foot size.
  • the wire winding means 40 includes a reel part which is selectively engaged with a rotating operation means rotated during one-way rotation operation. That is, when the rotating operation means and the reel part are engaged and interlocked, a part of the wire (w) is wound on the reel part, and both side skins (1a, 1b) of the shoe (1) through the tensile force of the wire (w) ) Is tightened so that it adheres to the outer surface of the foot.
  • a restraining means for selectively restraining rotation in the other direction may be further provided.
  • a typical configuration and operation method of such a wire winding means 40 is disclosed in the prior application and registered Patent No. 1804801, Patent No. 1763868, and Patent No. 1891098, and thus a more detailed description thereof will be omitted.
  • the wire tightening device 100 supports the rotational operation of the wire winding means 40 in which the wire w is wound or unwound. It includes a guide coupling portion 10, a base body portion 20 and a guider wing portion 30 for.
  • the guide coupling portion 10 is provided on one surface portion and the other surface portion spaced apart from the fastening object at a predetermined interval, and is preferably provided including a first support guide (11).
  • the guide coupling part 10 is fitted into at least one pair of a plurality of preformed shoelace via holes 1d along the rims of both side skins 1a and 1b of the shoe 1. That is, the guide coupling part 10 is coupled by utilizing the shoelace via hole 1d previously formed in the footwear whose size is adjusted using the shoelace.
  • the base body 20 is provided under the wire winding means 40, and is disposed on the upper side of the tongue 1c provided between the two side skins 1a and 1b of the shoe 1.
  • the lower surface of the base body 20 is formed to be concavely rounded upward in consideration of the curvature of the instep.
  • the base body 20 may be integrally formed under the wire winding means 40.
  • the component parts of the wire tightening device 100 can be minimized, so that production economics can be remarkably improved by reducing manufacturing costs and manufacturing man-hours.
  • the wire winding means 40 is rotated in a state in which the base body 20 is fastened to the guide coupling part 10 through the guider blade part 30 so as to be guided and moved, the rotational force is rotated. It can be substantially transmitted to the operation means and the reel.
  • the base body 20 and the wire winding means 40 may be separately provided, but the lower end of the wire winding means 40 may be inserted and fixed as a receptor.
  • the wire winding means 40 is coupled to the base body 20, the rotation operation means and the It is preferable that it is provided so that the rotation of the components other than the reel part is restricted.
  • a structure for restricting rotation of the rotating operation means and the housing in which the reel unit is accommodated inside the base body 20 may be further included.
  • a rotation preventing protrusion and a rotation preventing groove may be formed on opposite surfaces of the wire winding means 40 and the base body 20, respectively, and a key groove into which a key is inserted may be formed on the opposite surfaces. May be.
  • the guider blade portion 30 protrudes to both sides of the base body portion 20 is provided with a second support guide 31 that is fastened to the first support guide 11 and the slide guide movement. That is, as long as the guide coupling part 10 is fitted into the shoelace via hole 1d and the first support guide 11 and the second support guide 31 are fastened, the wire tightening device 100 Is installed on the shoe (1).
  • the present invention does not require a process of forming separate cutouts or holes in both side skins (1a, 1b) or tongue (1c) of the shoe (1) in order to install the wire tightening device (100).
  • the guide coupling unit 10 can be easily installed on the shoe (1).
  • the wire tightening device 100 is simply separated by separating the guide coupling part 10 from the shoelace via hole 1d. ) Can be easily separated from the shoe (1). That is, the present invention is disclosed as a self-assembled (DIY) wire tightening device that can be installed and used detachably to various shoes already in the user's possession.
  • DIY self-assembled
  • the wire winding means 40 is supported on both sides through the fastening of the guider blade portion 30 and the guide coupling portion 10 provided in pairs. Accordingly, when the wire winding means 40 is rotated, the wire winding means 40 and the base body 20 are rotated by themselves to prevent distortion. That is, the rotational force is transmitted to the rotating operation means and the reel unit through the rotational operation, and the position in which the lower portion of the wire winding unit 40 is aligned can be restrained to support the rotational operation. Through this, since the rotational force of the rotation operation means is stably transmitted to the reel unit, the distance at which the wire w is wound is precisely controlled, so that the fit can be remarkably improved.
  • the base body portion 20 and the guider blade portion 30 are provided integrally.
  • a portion to which the guider wing portion 30 and the base body portion 20 are connected is formed to be thicker than the extended outer end of the guider wing portion 30. Therefore, when the wire winding means 40 is rotated, the rotation can be supported so that the rotational force is accurately transmitted to the reel through the rotation operation means.
  • the extended outer end of the guider blade part 30 is formed in a thin strip shape. Accordingly, in response to the instep and the curvature of both sides of the foot, it can be elastically deformed. Through this, even if the guider blades 30 are inserted into the both side skins 1a and 1b of the shoe 1, excessive pressure on the user's instep or discomfort due to a feeling of foreign body can be minimized.
  • the wire winding means 40 is manufactured in a simple and economical structure that is fastened to the guide coupling portion 10 through the guider blade portion 30 in the shape of a strip. Accordingly, the manufacturing man-hour and manufacturing cost of the product are reduced, so that it is economical and can be provided at a price that is not burdensome to the consumer, thereby securing market competitiveness through the improvement of purchase desire. Moreover, since the product is manufactured in a compact size, it can be applied and used in shoes of various designs without any foreign feeling.
  • first support guide 11 and the second support guide 31 are extended to a predetermined length, but the slide movement may be limited only in the longitudinal direction through the slide guide structure formed on the other side. That is, the moving direction of the fastening object by the tensile force of the wire and the direction in which the first support guide 11 and the second support guide 31 are fastened to slide may be guided in opposite directions.
  • the second support guider 31 is one side of the first support guider 11 and the second support guider 31 and the first support guider 11 is the other side. And shows.
  • the guider blade part 30 is provided symmetrically in both directions of the base body part 20 and is preferably extended to a predetermined length. Moreover, the extended length of the guider blade part 30 may be formed to be less than the vertical width of the both side skins 1a and 1b.
  • the second support guider 31 is preferably provided including a guide long hole 32 cut to a predetermined length along the guider blade portion 30.
  • the second support guide 31 is preferably understood as an extended portion of the guide blade portion 30 in which the guide long hole 32 is formed. These second support guides 31 are disposed on the inner surfaces of the both side skins 1a and 1b, and slide guide movement between the instep and the both side skins 1a and 1b while the shoe 1 is worn on the foot. .
  • the guide coupling portion 10 includes an extension portion 10b disposed through the shoelace via hole 1d so as to penetrate both side skins 1a and 1b of the shoe 1 in the thickness direction. This is desirable.
  • the guide coupling part 10 is preferably provided including a fixed end 10a and an alignment end 10c provided at one end and the other end of the extension part 10b.
  • the first support guide 11 includes a moving protrusion 13 extending from the fixed end 10a disposed outside the side skins 1a and 1b and passing through the guide long hole 32 .
  • it includes a restraining portion 14 provided at the end of the movable protrusion 13 and being caught by the rim of the guide long hole 32 to prevent separation.
  • the moving protrusion 13 is preferably understood as a part of the extension part 10b, and the restraining part 14 is preferably understood as a part substantially the same as the alignment end 10c.
  • the extension part 10b extends to a length that exceeds the sum of the thicknesses of the both side skins 1a and 1b and the thicknesses of the second support guides 31.
  • the fixed end (10a) is preferably formed in an area that exceeds the inner diameter of the shoelace via hole (1d), and the alignment end (10c) is formed in an area that exceeds the inner diameter of the short width of the guide long hole (32).
  • the guider wing portions 30 protrude to both sides of the base body portion 20, and the second support guider 31, that is, the guider wing portion 30 is It is placed on the lower side.
  • the first support guide 11, that is, the guide coupling portion 10 is fixed to the shoelace via hole (1d) to limit movement only at an interval corresponding to the inner diameter of the shoelace via hole (1d) Can be.
  • the second support guide 31 is moved through the first support guide 11 to correspond to the long-width inner diameter of which the guide long hole 32 is cut.
  • the guide long hole 32 is guided so as to slide only in the longitudinal direction by the moving protrusion 13, and the guider blade part 30 is It is moved to the sole side.
  • the gap between the two side skins (1a, 1b) through which the wire (w) is passed in a zigzag is narrowed, and the base body portion 20 is disposed on the upper side of the tongue (1c), and the tongue (1c) ) Tension is applied to the instep side.
  • the shoe 1 can be adjusted to fit the size of the user's foot 2.
  • first support guide 11 and the second support guide 31 are provided between the shoe 1 and the user's foot 2. At this time, when a part of the wire (w) is wound in one direction rotation operation of the wire winding means (40), the shoe (1) is tightened by a tensile force.
  • first support guide 11 and the second support guide 31 are in close contact between the shoe 1 and the user's foot 2, but may be press-coupled by a tensile force.
  • the reel part can be freely rotated, and the tensile force of the wire w is lost.
  • the wire winding means 40 or the base body portion 20 upward, the wire w is unwound from the reel portion as shown in FIG. 5B, and the both side skins (1a, 1b) and The tongue 1b may be spaced apart from the user's foot 2.
  • the guider blade part 30 is completely separated from and separated from the guide coupling part 10. Can be prevented. That is, if the guide coupling portion 10 is not separated from the shoelace via hole 1d, the wire tightening device 100 is always maintained in a state installed in the shoe 1. In addition, as the wire winding means 40 slides through the first support guide 11 and the second support guide 31 while the wire winding means 40 is disposed on the upper side of the tongue 1c, the inlet portion into which the foot is inserted Can be extended.
  • the shoe 1 can be tightened or loosened, so that the wearing convenience can be remarkably improved.
  • the wire w can be easily unwound by a simple operation of pulling the wire winding means 40 or the base body 20 upward, so that operation convenience can be remarkably improved.
  • the fixing end 10a is provided to be detachable from the extension part 10b.
  • a hook protrusion 12b is formed at one end of the extension part 10b, and a binding hole 12a to which the hook protrusion 12b is hooked may be formed at the fixed end 10a. That is, the guide coupling part 10 sequentially penetrates the extension part 10b through the guide long hole 32 and the shoelace via hole 1d, and then the hook protrusion 12b in the binding hole 12a. ) Is assembled by combining the fixing end (10a) so that the hook is coupled. Through this, the guide coupling portion 10 can be easily coupled to the shoe 1, and may be quickly separated from the shoe 1 by applying an external force.
  • the guide coupling portion 10 may be fitted in pairs to the plurality of shoelace via holes 1d, and between at least one pair of the guide coupling portions 10
  • the wire winding means 40 is disposed.
  • the wire (w) may be provided so that a portion exposed to the outside of the wire winding means 40 passes through the plurality of guide coupling portions 10 in a zigzag manner.
  • the guide coupling portion 10 is provided with a wire passing portion 15 through which the wire w is passed.
  • the wire via part 15 is preferably provided at one end of the guide coupling part 10, preferably at the fixed end 10a.
  • the wire passing portion 15 may be formed as a groove or a hole through which the wire w is inserted or caught.
  • a round portion for switching the passage direction of the wire w may be formed on one side of the inner surface of the wire passage portion 15 so that the wire w passes in a zigzag manner along the both side skins 1a and 1b. .
  • the guide coupling portion 10 is coupled to a plurality of the shoelace via hole (1d) is provided symmetrically to the both side skins (1a, 1b), the wire (w) is each of the guide coupling portion (10) ) May be disposed so as to pass through the wire passing portion 15 as a whole.
  • the wire tightening device 100 can be variously It can be used interchangeably with shoes (1).
  • the wire tightening device 100 can be separated entirely by simply separating the guide coupling part 10. Therefore, since the shoelace or the wire tightening device 100 can be replaced and applied to one shoe 1 as necessary and worn in various styles, the usability and aesthetic satisfaction can be remarkably improved.
  • the wire (w) may be provided to pass through the guide coupling portion 10 other than the guide coupling portion 10 coupled to the guider blade portion 30, but the guider blade portion 30 and It is preferable that it is provided so as to first pass through the fastened pair of guide coupling portions 10.
  • the guide coupling portion 10 is coupled to a pair of shoelace via holes (1d) corresponding to the guider blade portion 30, and the wire (w) is provided to pass through the remaining shoelace via holes (1d) It could be. That is, if the wire (w) is wound by the rotational force of the wire winding means (40) and the distance between the side skins (1a, 1b) can be adjusted, the wire (w) can be wound in various ways. And, such modifications are within the scope of the present invention.
  • the guider blade portion 30 is extended to a predetermined length, it is preferable to extend symmetrically in both directions from the base body 30 to each other.
  • the angle between the guider wing portions 30 made of a pair may be formed as an obtuse angle, but preferably may be formed as 180°.
  • guider wing portions 30 may protrude in a pair as shown in the drawing, but may be branched into a plurality and formed symmetrically, and may be formed in a stick shape or a fan shape extending toward the end.
  • Figure 7 is a cross-sectional view showing the fastening state of the first support guider and the second support guider in the wire tightening device according to the second embodiment of the present invention
  • Figure 8 is a wire according to the third embodiment of the present invention It is a cross-sectional view showing the fastening state of the first support guide and the second support guide in the tightening device.
  • the basic configuration is the same as that of the first embodiment, so a detailed description of the same configuration will be omitted.
  • the first support guides 211 and 311 are provided on the guide coupling portion
  • the second support guides 231 and 331 are provided on the guider blades as an example.
  • one side of the first support guide 211 and the second support guide 231 extends to a predetermined length, but includes a rail part 233 having a locking groove 233a formed along the length direction. It may be provided including. In addition, the other side may be provided including a locking protrusion 214a extending from the fixed end 210a, and having an end portion engaging with the rail part 233. Alternatively, as shown in FIG. 8, one side of the first support guide 311 and the second support guide 331 may include a through extension 334 extending to a predetermined length. In addition, the other side may be provided including a guide hole 314a which is extended from the fixed end 310a and penetrated laterally so that the through extension 334 may pass therethrough.
  • the second support guide ( The direction of movement of 231,331) may be limited to its extended longitudinal direction.
  • first and second support guides extends in the longitudinal direction and the other supports one side to slide in the longitudinal direction
  • it may be applied in various ways other than the above-described example.
  • one side extending in the longitudinal direction is provided on the guider blade and the other side is provided on the guide coupling unit, but the opposite embodiment is also possible.
  • the guider wing portion may include a configuration for the first support guider
  • the guide coupling portion may include a configuration for the second support guider, and implementation of this modification is within the scope of the present invention.
  • FIGS. 9A and 9B are exemplary views showing modified examples of a guide coupling unit applied to each embodiment of the present invention.
  • the basic configuration except for the guide coupling portion is the same as in each of the above-described embodiments, and thus a detailed description of the same configuration is omitted.
  • the fixing end 410a is provided to be detachable from the extension part 410b, but may be screwed and coupled to each other through screws 416a and 416b formed on opposite fastening surfaces.
  • the fixed end 510a is formed integrally with the extension part 510b, and the alignment end 510c is elastically deformable by an external force from the other end of the extension part 510b. It can also be formed of. That is, in each of the above-described embodiments, the extension of components such as the extension part or the locking protrusion from each of the fixed ends means that they are formed integrally protruding from the fixed end and are connected to one end of the fixed end to extend. It is desirable to understand that it encompasses what is provided in a shape.
  • the guide coupling portions 410 and 510 may be provided in various shapes that can be easily separated from the shoe by applying an external force more than a predetermined force while preventing separation from the shoe while being coupled to the shoelace via hole.
  • the predetermined force is preferably understood as a force greater than the rotational force applied to the wire winding means. Accordingly, the wire tightening device may be stably coupled without being separated from the shoe by a rotational force generated by rotating the wire winding means and a tensile force applied to the wire through the rotational force.
  • the present invention is not limited to each of the above-described embodiments, and it is possible to be modified and implemented by a person of ordinary skill in the technical field to which the present invention belongs without departing from the scope claimed in the claims of the present invention. And, these modifications are within the scope of the present invention.
  • guider wing part 31 second support guider
  • shoes 1a,1b bilateral skin

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Ropes Or Cables (AREA)
  • Basic Packing Technique (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)

Abstract

La présente invention concerne, afin d'améliorer la compatibilité, un appareil de serrage de fil comprenant: une partie de couplage de guide qui est disposée au niveau d'une partie de surface et l'autre partie de surface qui sont espacées d'un intervalle prédéterminé sur un objet qui est serré, et qui comprend un premier guide de support; une partie de corps de base qui est disposée entre la partie de surface et l'autre partie de surface de l'objet qui est serré, et est disposé au niveau de la partie inférieure d'un moyen d'enroulement de fil comprenant une partie de bobine qui vient sélectivement en prise et s'accouple avec, et est ainsi reliée à un moyen d'actionnement de rotation tournant pendant une opération de rotation unidirectionnelle, et qui s'est enroulé autour d'une partie d'un fil traversant l'objet qui est serré; et une partie d'aile de guidage qui fait saillie des deux côtés de la partie de corps de base de telle sorte que le couple est transféré au moyen d'actionnement de rotation et à la partie de bobine et l'opération de rotation est supportée par contrainte de la position alignée de la partie inférieure du moyen d'enroulement de fil, et qui est pourvu d'un second dispositif de guidage de support fixé de façon à être guidé de manière coulissante et déplacé dans la direction opposée à partir de la direction de déplacement de l'objet qui est serré par une force de traction du fil et du premier guide de support.
PCT/KR2020/009192 2019-08-27 2020-07-13 Appareil de serrage de fil WO2021040229A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190104799A KR102298250B1 (ko) 2019-08-27 2019-08-27 와이어 조임장치
KR10-2019-0104799 2019-08-27

Publications (2)

Publication Number Publication Date
WO2021040229A2 true WO2021040229A2 (fr) 2021-03-04
WO2021040229A3 WO2021040229A3 (fr) 2021-04-15

Family

ID=74684280

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/009192 WO2021040229A2 (fr) 2019-08-27 2020-07-13 Appareil de serrage de fil

Country Status (2)

Country Link
KR (1) KR102298250B1 (fr)
WO (1) WO2021040229A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024205697A1 (fr) 2023-03-27 2024-10-03 Luna Labs Usa, Llc Dispositifs de support de posture pouvant être portés

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6416074B1 (en) 1999-06-15 2002-07-09 The Burton Corporation Strap for a snowboard boot, binding or interface
KR100953398B1 (ko) 2009-12-31 2010-04-20 주식회사 신경 신발끈 조임장치
KR20130028402A (ko) * 2011-09-09 2013-03-19 소윤서 탈부착 가능한 신발 잠금 시스템 및 그를 구비하는 신발
WO2014165541A2 (fr) * 2013-04-01 2014-10-09 Boa Technology Inc. Procédés et dispositifs pour moderniser une chaussure en incluant un système de fermeture à base de bobine
KR101506676B1 (ko) 2013-09-03 2015-03-30 주식회사 신경 와이어 조임장치 및 그의 장착방법
KR200480235Y1 (ko) 2015-09-16 2016-04-27 소윤서 탈부착이 가능한 신발끈 조임 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024205697A1 (fr) 2023-03-27 2024-10-03 Luna Labs Usa, Llc Dispositifs de support de posture pouvant être portés

Also Published As

Publication number Publication date
WO2021040229A3 (fr) 2021-04-15
KR102298250B1 (ko) 2021-09-06
KR20210025179A (ko) 2021-03-09

Similar Documents

Publication Publication Date Title
WO2015034233A1 (fr) Dispositif de serrage de câble et son procédé de production
DK202000005Y4 (da) Integrerede lukkeindretningskomponenter og fremgangsmåder
WO2014098439A1 (fr) Dispositif de serrage de fil
US6119318A (en) Lacing aid
US6416074B1 (en) Strap for a snowboard boot, binding or interface
US6267390B1 (en) Strap for a snowboard boot, binding or interface
WO2015163594A1 (fr) Appareil de serrage de fil
WO2018230961A1 (fr) Structure de chaussure pouvant être portée de manière pratique
US20080168685A1 (en) Single lace boot with multiple compression zones
US6247214B1 (en) Holding device for fastening laces
WO2018169174A1 (fr) Dispositif de serrage de fil
WO2021040229A2 (fr) Appareil de serrage de fil
KR200171552Y1 (ko) 신끈의 결속장치
JP2015229111A (ja) スポーツブーツ用の単一リールの区分された締め紐システムおよびこれを備えたスポーツブーツ
WO2010030066A1 (fr) Structure à serrage rapide pour lacet unique
US9427045B1 (en) Shoelace tie assembly
WO2018139873A1 (fr) Dispositif d'ajustement de lacet
ITUD20130089A1 (it) Scarpone da sci, o simile calzatura sportiva
KR101847865B1 (ko) 신발착탈식 자전거 페달용 클릿 고정장치
WO2020209582A1 (fr) Appareil de serrage de fil
WO2013122382A1 (fr) Chaussure à double structure de renforcement
WO2013111919A1 (fr) Dispositif de fixation de roues amovible
KR20200126596A (ko) 와이어 조임장치
WO2023054824A1 (fr) Dispositif de serrage de lacet détachable utilisant une boucle de lacet
JPH10179210A (ja) 新規な緊締部品を備えた靴

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20857955

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20857955

Country of ref document: EP

Kind code of ref document: A2