WO2022148002A1 - 紧固装置与系线组装方法 - Google Patents

紧固装置与系线组装方法 Download PDF

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Publication number
WO2022148002A1
WO2022148002A1 PCT/CN2021/107457 CN2021107457W WO2022148002A1 WO 2022148002 A1 WO2022148002 A1 WO 2022148002A1 CN 2021107457 W CN2021107457 W CN 2021107457W WO 2022148002 A1 WO2022148002 A1 WO 2022148002A1
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WO
WIPO (PCT)
Prior art keywords
fastening device
knob
tether
housing
casing
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2021/107457
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English (en)
French (fr)
Inventor
陈金柱
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from US17/144,156 external-priority patent/US11751634B2/en
Application filed by Individual filed Critical Individual
Priority to JP2022575802A priority Critical patent/JP7758691B2/ja
Priority to EP21917045.3A priority patent/EP4275541A4/en
Priority to CN202180014164.8A priority patent/CN115103612A/zh
Priority to KR1020237013917A priority patent/KR20230129003A/ko
Publication of WO2022148002A1 publication Critical patent/WO2022148002A1/zh
Anticipated expiration legal-status Critical
Priority to JP2025170759A priority patent/JP2025185092A/ja
Ceased legal-status Critical Current

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    • 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
    • A43C11/008—Combined fastenings, e.g. to accelerate undoing or fastening

Definitions

  • the present invention relates to a fastening device and a tether assembly method, in particular to a fastening device and a tether assembly method that can fasten articles by tying up the tether.
  • a simple wire harnessing mechanism which includes a casing, a detent unit and a spring.
  • the casing is provided with a perforation for the wire body to pass through.
  • the force between the spring and the detent unit makes the The wire body is clamped between the detent unit and the housing to achieve the fastening effect, and the length of the wire body can be changed by pressing the spring to change the position of the detent unit.
  • this kind of wire harnessing mechanism provides the tightening force through the restoring force of the spring, and the wire body is still easily loosened due to vibration or external force, and this kind of wire harnessing mechanism has no space to accommodate the wire body, so the wire body is exposed. It is also easy to cause danger.
  • a fastening device for tightening or releasing a tether
  • the fastening device includes a casing, a wire reel, a knob and a detent unit.
  • the casing includes a casing, a base and an engaging portion, the casing includes an accommodating space, the base is detachably connected to the casing, and the engaging portion is located in the casing.
  • the spool is accommodated in the accommodating space and is used for winding the tether.
  • the knob includes an inserting portion corresponding to the engaging portion.
  • the actuating unit is accommodated in the accommodating space. Wherein, when the knob is rotated relative to the housing toward the bundling direction, the detent unit does not block the wire reel, and the spool is rotated toward the bundling direction to bundle the tethered wire.
  • the easiness of assembly of the fastening device can be improved by the structural arrangement of the fastening device.
  • the detent unit when the knob is rotated relative to the housing in the release direction, the detent unit can be switched from the first position to the second position in the axial direction, and when the detent unit is located at the first position, the detent unit is in the first position.
  • the unit is coupled to the reel to prevent rotation of the reel in the release direction; when the catch unit is in the second position, the reel is allowed to rotate in the release direction.
  • the detent unit may include a detent ring and an inner ring.
  • the detent ring may include a central hole in which the inner ring is movably positioned, wherein the inner ring is switched from the first position to the second position when the knob is rotated relative to the outer casing in the release direction.
  • the knob may include a stud, and the stud protrudes downward to fit into the threaded hole of the inner ring.
  • the threaded hole is guided by the stud. to allow the inner ring to switch from the first position to the second position.
  • the spool may include a first opening, a second opening and at least one inclined surface, and the first end of the tie line penetrates from the first opening toward the at least one inclined surface.
  • the number of the at least one inclined surface can be one, the first end of the tie line penetrates toward the inclined surface from the first opening, and the second end of the tie line penetrates toward the inclined surface from the second opening. enter.
  • the fastening device may further include a control group inserted into the knob and coupled to the catch unit, wherein the control group is pulled up or depressed to decouple the catch unit from the wire reel and allow the wire The disc spins freely.
  • control group may include two clamping arms, and the two clamping arms are coupled to the detent unit.
  • the control group may include a limiter, a screw and a bushing, the limiter is inserted on the knob, the bushing is limited to the detent unit, and the screw passes through the shaft from bottom to top The sleeve is locked to the stopper.
  • the control group may include a control rod and a screw rod, the control rod is inserted into the knob, and the screw rod is limited to the detent unit and locked to the control rod.
  • the detent unit may include at least one ratchet arm
  • the knob includes at least one first biasing block, and when the knob is rotated toward the release direction, the at least one first biasing block biases the at least one ratchet arm.
  • the fastening device may further comprise a ratchet ring, the housing comprises a plurality of internal teeth, the ratchet ring is disposed on the housing and comprises a plurality of lower helical teeth, a plurality of upper helical teeth and a plurality of ratchet ring teeth, each of the lower helical teeth and the
  • the upper helical teeth are located on the outer surface of the ratchet ring, the lower helical teeth are located below the upper helical teeth to correspond to the inner teeth, and the ratchet ring teeth are located on the inner surface of the ratchet ring.
  • a tether wire assembling method for connecting the tether wire to a fastening device.
  • the tether wire assembling method includes a fastening device providing step and a tether wire coupling step.
  • a fastening device is provided, the fastening device includes a casing, a wire reel, a knob and a detent unit, the casing includes a casing, a base and a clamping part, the base is detachably connected to the casing, and the clamping
  • the part is located in the casing, the knob includes an inserting part corresponding to the engaging part, and the wire reel and the detent unit are located in the casing.
  • the tether line coupling step the first end and the second end of the tether line are passed through the housing and the reel and then exposed to the housing, and after the first end and the second end are knotted, the tether line is coupled to the reel .
  • the housing may include two threading holes
  • the spool includes a first opening and at least one inclined surface
  • the first end of the tethering wire penetrates from the threading hole and the first opening toward the at least one inclined surface.
  • the number of the at least one inclined surface can be one, and after the first end of the tether wire penetrates into the inclined surface from the aforementioned threading hole and the first opening, the second end of the tether wire is free from the slanted surface. The other threading hole and the second opening are penetrated toward the inclined surface.
  • FIG. 1 is a schematic perspective view of a fastening device according to a first embodiment of the present invention
  • FIG. 2 is an exploded schematic view of the fastening device of the first embodiment of FIG. 1;
  • FIG. 3 is another exploded schematic diagram of the fastening device of the first embodiment of FIG. 1;
  • FIG. 4 is a partial top schematic view of the fastening device of the first embodiment of FIG. 1;
  • FIG. 5 is a schematic side cross-sectional view of the fastening device of the first embodiment of FIG. 4 along the secant line 5-5;
  • FIG. 6 is a schematic side cross-sectional view of a fastening device according to a second embodiment of the present invention.
  • FIG. 7 is an exploded schematic diagram of a fastening device according to a third embodiment of the present invention.
  • FIG. 8 is another exploded schematic diagram of the fastening device of the third embodiment of FIG. 7;
  • FIG. 9 is a partial side cross-sectional schematic diagram of the fastening device according to the third embodiment of FIG. 7 coupled to the tether;
  • FIG. 10 is an exploded schematic diagram of a fastening device according to a fourth embodiment of the present invention.
  • Fig. 11 is another exploded schematic view of the fastening device of the fourth embodiment of Fig. 10;
  • FIG. 12 is a schematic side cross-sectional view of the fastening device of the fourth embodiment of FIG. 10;
  • FIG. 13 is an exploded schematic diagram of a fastening device according to a fifth embodiment of the present invention.
  • Fig. 14 is another exploded schematic view of the fastening device of the fifth embodiment of Fig. 13;
  • FIG. 15 is a schematic side cross-sectional view of the fastening device of the fifth embodiment of FIG. 13;
  • FIG. 16 is an exploded schematic diagram of a fastening device according to a sixth embodiment of the present invention.
  • FIG. 17 is a schematic side cross-sectional view of the fastening device of the sixth embodiment of FIG. 16;
  • FIG. 18 is an exploded schematic diagram of a fastening device according to a seventh embodiment of the present invention.
  • Fig. 19 is another exploded schematic view of the fastening device of the seventh embodiment of Fig. 18;
  • FIG. 20 is a schematic side sectional view of the fastening device of the seventh embodiment of FIG. 18;
  • FIG. 21 is an exploded schematic diagram of a fastening device according to an eighth embodiment of the present invention.
  • FIG. 22 is a schematic side cross-sectional view of the fastening device of the eighth embodiment of FIG. 21;
  • FIG. 23 is an exploded schematic diagram of a fastening device according to a ninth embodiment of the present invention.
  • Fig. 24 is another exploded schematic view of the fastening device of the ninth embodiment of Fig. 23;
  • FIG. 25 is a schematic side cross-sectional view of the fastening device of the ninth embodiment of FIG. 23;
  • 26 is a schematic side cross-sectional view of a fastening device according to a tenth embodiment of the present invention.
  • FIG. 27 is a schematic side sectional view of a fastening device according to the eleventh embodiment of the present invention.
  • FIG. 28 is a schematic side sectional view of a fastening device according to a twelfth embodiment of the present invention.
  • 29 is an exploded schematic diagram of a fastening device according to the thirteenth embodiment of the present invention.
  • FIG. 30 is a partial top view of the fastening device of the thirteenth embodiment of FIG. 29 coupled to the tether;
  • FIG. 31 is a schematic side cross-sectional view of the fastening device of the thirteenth embodiment of FIG. 29;
  • FIG. 32 is a schematic side sectional view of a fastening device according to a fourteenth embodiment of the present invention.
  • FIG. 33 is a schematic side sectional view of a fastening device according to a fifteenth embodiment of the present invention.
  • FIG. 35 is a schematic side cross-sectional view of the fastening device of the sixteenth embodiment of FIG. 34.
  • 36 is a block flow diagram illustrating a method for assembling a tether according to a seventeenth embodiment of the present invention.
  • first, second, third, etc. are only used to describe different elements or components, and do not limit the elements/components themselves. Therefore, the first element/component can also be renamed as the second element/component.
  • the combination of elements/components/mechanisms/modules in this article is not a generally known, conventional or existing combination in this field, and it cannot be determined whether the combination relationship is based on whether the components/components/mechanisms/modules themselves are prior art. Easily accomplished by those skilled in the art.
  • FIG. 1 is a schematic perspective view of a fastening device 100 c according to the first embodiment of the present invention
  • FIG. 2 is the first embodiment of FIG. 1
  • FIG. 3 is an exploded schematic diagram of the fastening device 100c of the first embodiment of FIG. 1
  • FIG. 4 is a schematic top view of a part of the fastening device 100c of the first embodiment of FIG. 1
  • 5 shows a schematic side cross-sectional view of the fastening device 100c of the first embodiment of FIG. 4 along the secant line 5-5, and in FIG.
  • the fastening device 100c is used for tightening or releasing the tether (not shown in FIG. 1 to FIG. 5 ).
  • the fastening device 100c includes a housing 200c, a reel 300c, a knob 500c and a detent unit 400c.
  • the housing 200c includes a casing 260c, a base 270c, and an engaging portion 250c.
  • the housing 260c includes an accommodating space 210c
  • the base 270c is detachably connected to the housing 260c
  • the engaging portion 250c is located in the housing 260c.
  • the spool 300c is accommodated in the accommodating space 210c and is used for winding the tether.
  • the knob 500c includes an engaging portion 540c corresponding to the engaging portion 250c.
  • the detent unit 400c is accommodated in the accommodating space 210c.
  • the easiness of assembly of the fastening device 100c can be improved by the structural arrangement of the fastening device 100c.
  • the housing 260c may be annular to form the accommodating space 210c, and the housing 260c may further include inner teeth 230c, two threading holes 220c, and three fitting protrusions 261c, 262c, and 263c.
  • the inner teeth 230c face the accommodating space 210c, the two threading holes 220c communicate with the accommodating space 210c, the engaging portion 250c protrudes annularly from the body of the housing 260c, and the three fitting protrusions 261c, 262c, 263c are located at The lower part of the engaging portion 250c also protrudes radially outward.
  • the base 270c may further include three holes 271c, 272c, 273c to be fitted with the three fitting protrusions 261c, 262c, 263c respectively, so that the base 270c is combined with the housing 260c.
  • the base 270c may be provided with a guide groove 274c located above the hole 273c to guide the fitting protrusion 263c, but the invention is not limited to this.
  • the knob 500c may further include a protruding post 510c, three first biasing blocks 520c and three second biasing blocks 530c.
  • the protruding post 510c, the three first biasing blocks 520c and the three second biasing blocks 530c are all formed from the inside of the knob 500c.
  • the top surface protrudes downward, the protruding post 510c is located in the middle, and the three first biasing blocks 520c and the three second biasing blocks 530c alternately surround the protruding post 510c.
  • the detent unit 400c includes a detent ring 410c and an inner ring 450c, the detent ring 410c includes a central hole 412c and a plurality of transmission teeth 411c, and the inner ring 450c is movably located in the central hole 412c and includes an insertion hole 452c and a plurality of protruding teeth 451c,
  • the insertion hole 452c is for inserting and fitting the protruding post 510c, and the protruding teeth 451c are correspondingly engaged with the transmission teeth 411c and the engaging teeth 330c of the spool 300c.
  • the detent unit 400c may further include three first ratchet arms 430c and three second ratchet arms 440c extending outward from the detent ring 410c, the three first ratchet arms 430c and the three second ratchet arms 440c all correspond to the inner teeth 230c, and As shown in FIG.
  • each of the first biasing blocks 520c can bias each of the first ratchet arms 430c to allow the spool 300c to be rotated in the first direction A3 and be endlessly retracted
  • each second biasing block 530c can bias each second ratchet arm 440c to allow the spool 300c to rotate in the second direction A4 and release the tether indefinitely .
  • the tether can be released by rotating the knob in the first direction, and the tether can be tightened by rotating the knob in the second direction, which is not limited to the above disclosure.
  • FIG. 6 is a schematic side cross-sectional view of a fastening device 100 d according to a second embodiment of the present invention.
  • the fastening device 100d includes a housing 200d, a reel 300d, a detent unit (not shown in FIG. 6 ), and a knob 500d.
  • the fastening device 100d is composed of a casing 200d, a wire reel 300d, a detent unit and a knob 500d, and the structure of the fastening device 100d is similar to the fastening device 100c of the first embodiment in FIGS. 1 to 5, and
  • the detent unit also includes a detent ring 410d and an inner ring 450d, and the only difference is that the details of the structures of the detent ring 410d and the knob 500d are slightly different, and will not be repeated.
  • FIG. 7 is an exploded schematic view of a fastening device 100e according to the third embodiment of the present invention
  • FIG. 8 is the fastening device 100e of the third embodiment of FIG. 7
  • FIG. 9 shows a partial side cross-sectional view of the fastening device 100e of the third embodiment of FIG. 7 coupled to the tether T1, and in FIG. 9, the base 270e is omitted.
  • the fastening device 100e may include a housing 200e, a spool 300e, a detent unit 400e, a knob 500e, a ratchet ring 800e, and a spring 700e.
  • the casing 200e includes a casing 260e and a base 270e.
  • the casing 260e includes two threading holes 220e and three fitting protrusions 261e, 262e, and 263e.
  • the protrusions 261e, 262e, and 263e are used for fitting into the three holes 271e, 272e, and 273e, so that the base 270e is fitted into the casing 260e.
  • the spool 300e may have a disc structure and include a first opening 321e, a second opening (not shown), an inclined surface 316e and a bottom opening 315e.
  • the first opening 321e and the second opening communicate with the bottom opening 315e.
  • the first end and the second end of the tether T1 can pass through the first opening 321e and the second opening respectively to be coupled with the spool 300e, and the tether T1 is wound on the shaft of the spool 300e.
  • the first end of the tether T1 can be inserted through the first opening 321e toward the inclined surface 316e and then exposed to the lower opening 240e through the bottom opening 315e, and the second end of the tether T1 can be passed through the second opening toward the inclined surface 316e. After entering, it is exposed to the lower opening 240e through the bottom opening 315e, and can be knotted by the user, so that the tether T1 cannot be separated from the first opening 321e and the second opening, and then the base 270e is assembled to the housing 260e That's it.
  • the knob 500e may include a rotating cover 530e and an inner disk 510e, and the inner disk 510e is coupled to the rotating cover 530e.
  • the detent unit 400e is coupled to the knob 500e and the spool 300e, the ratchet ring 800e is disposed on the housing 260e, and the spring 700e is located on the ratchet ring 800e and sleeved on the inner disk 510e.
  • the ratchet ring 800e includes a plurality of lower helical teeth 810e, a plurality of upper helical teeth 820e, and a plurality of ratchet ring teeth 830e.
  • the lower helical teeth 810e and the upper helical teeth 820e are both located on the outer surface of the ratchet ring 800e.
  • the upper helical teeth 820e are located below the upper helical teeth 820e to correspond to the inner teeth 230e, and the ratchet ring teeth 830e are located on the inner surface of the ratchet ring 800e.
  • the detent unit 400e is located in the ratchet ring 800e and includes a detent ring 410e, an inner ring 450e, a plurality of engaging teeth 460e and three ratchet arms 470e.
  • the inner ring 450e is located within the detent ring 410e, the inner ring 450e is axially displaceable relative to the detent ring 410e and includes screw holes 451e.
  • the engaging teeth 460e are located on the inner ring 450e and can be detachably engaged with the engaging teeth 330e, and the three ratchet arms 470e are disposed on the detent ring 410e and correspond to the ratchet ring teeth 830e.
  • the knob 500e may further include a guiding oblique block 520e located on the inner wall of the rotating cover 530e and corresponding to the upper helical teeth 820e.
  • the inner disk 510e may further include a stud 511e and a locking arm 512e.
  • the arm 512e is selectively coupled to the snap-fit protrusion 411e of the detent ring 410e.
  • knob 500e may include an inserting portion 540e corresponding to the engaging portion 250e of the housing 200e.
  • the details are the same as the inserting portion 540c and the engaging portion 250c of the first embodiment in FIGS. 1 to 5, and will not be repeated here.
  • FIG. 10 is an exploded schematic diagram of a fastening device 100f according to the fourth embodiment of the present invention
  • FIG. 11 is the fastening device 100f of the fourth embodiment of FIG. 10
  • FIG. 12 is a schematic side cross-sectional view of the fastening device 100f of the fourth embodiment of FIG. 10
  • the fastening device 100f may include a housing 200f, a reel 300f, a knob 500f, a ratchet ring 800f, and a spring 700f
  • the housing 200f includes a housing 260f and a base 270f.
  • the ratchet ring 800f When the knob 500f is rotated relative to the housing 200f in the retrieving direction, the ratchet ring 800f is continuously moved upward to be separated from the inner teeth 230f, and the spool 300f can be rotated in the retrieving direction to tether the tether. When the knob 500f is pressed and rotated toward the release direction relative to the housing 200f, the spool 300f is allowed to rotate in the release direction to release the tether in sections. From this, it can be seen that the ratchet ring 800f in the fourth embodiment acts as a detent unit and can block or release the spool 300f.
  • FIG. 13 is an exploded schematic view of a fastening device 100g according to the fifth embodiment of the present invention
  • FIG. 14 is the fastening device 100g of the fifth embodiment of FIG. 13
  • FIG. 15 is a schematic side sectional view of the fastening device 100g of the fifth embodiment of FIG. 13
  • the fastening device 100g includes a housing 200g, a spool 300g, a detent unit 400g, a knob 500g and a ratchet ring 800g
  • the housing 200g includes a housing 260g and a base 270g.
  • the detent unit 400g includes a detent ring 410g and an inner ring 450g, and the inner ring 450g is movably disposed in the detent ring 410g.
  • the knob 500g includes a plurality of top teeth 520g and a stud 510g, and the stud 510g is screwed into the screw hole 451g of the inner ring 450g.
  • the ratchet ring 800g includes three first arms 810g, three second arms 820g, and a plurality of ratchet ring teeth 830g.
  • the first arm corresponds to the inner teeth 230g of the housing 260g
  • the second arm 820g corresponds to the inner teeth 230g and the top teeth 520g at the same time.
  • the ratchet arm 470g of the detent unit 400g is selectively engaged with the ratchet ring teeth 830g.
  • the second arm 820g separates from the top teeth 520g to allow the knob 500g to rotate in the retracting direction, so that the detent ring 410g can be driven by the knob 500g to cause the ratchet arm 470g to engage with the ratchet ring Teeth 830g separate.
  • the inner ring 450g is lifted up by the structure of the stud 510g and the screw hole 451g, and is separated from the spool 300g.
  • FIG. 16 is an exploded schematic view of a fastening device 100h according to the sixth embodiment of the present invention
  • FIG. 17 is a side cross-sectional view of the fastening device 100h of the sixth embodiment of FIG. 16 Schematic.
  • the fastening device 100h includes a housing 200h, a reel 300h, a detent unit 400h, a control group 900h, a knob 500h, and a spring 700h
  • the housing 200h includes a housing 260h and a base 270h.
  • the spool 300h is coupled to the knob 500h and includes a plurality of first ratchets 310h.
  • the spool 300h and the detent unit 400h are positioned in the housing 260h.
  • the detent unit 400h is located below the spool 300h and includes a plurality of second ratchet teeth 410h to selectively engage with the first ratchet teeth 310h.
  • the control group 900h is movably inserted into the knob 500h, and the spring 700h abuts between the bottom surface of the housing 260h and the detent unit 400h.
  • the positioning protrusion 911h When the control group 900h is in the retracted position, the positioning protrusion 911h is located above the limiting portion 515h of the knob 500h, the spring 700h is not compressed, and the second ratchet 410h and the first ratchet 310h are engaged in the releasing direction.
  • the control group 900h is pressed down to the release position, the positioning protrusion 911h is located below the limiting portion 515h, the spring 700h is compressed, the detent unit 400h is separated from the spool 300h, and the second ratchet 410h is allowed to fully Separated from the first ratchet 310h.
  • FIG. 18 is an exploded schematic diagram of a fastening device 100i according to the seventh embodiment of the present invention
  • FIG. 19 is the fastening device 100i of the seventh embodiment of FIG. 18
  • FIG. 20 is a schematic side sectional view of the fastening device 100i of the seventh embodiment of FIG. 18
  • the fastening device 100i includes a casing 200i, a reel 300i, a detent unit 400i, a control group 900i, a knob 500i and a spring 700i
  • the casing 200i includes a housing 260i and a base 270i.
  • the control group 900i includes a control rod 910i and a screw rod 920i.
  • the control rod 910i is inserted into the knob 500i, and the screw rod 920i is limited to the detent unit 400i and is locked to the control rod 910i.
  • the detent unit 400i may include a plurality of second teeth 410i and a plurality of first ratchet teeth 420i.
  • the second teeth 410i are engaged with the first teeth 310i of the spool 300i, and the first ratchet teeth 420i are selectively engaged with the second teeth of the housing 260i. Ratchet 261i.
  • the positioning protrusion 911i When the control group 900i is at the closing position, the positioning protrusion 911i is located below the limiting portion of the knob 500i, the spring 700i is not compressed, and the detent unit 400i is at the lower position at this time, the spool 300i is allowed to rotate in the closing direction, but It cannot be turned in the release direction.
  • the control group 900i is pulled up to the release position, the positioning protrusion 911i is located above the limiting portion, the spring 700i is compressed, the detent unit 400i is lifted, the first ratchet 420i and the second ratchet 261i detach, while allowing the spool 300i to be fully released.
  • FIG. 21 is an exploded schematic view of a fastening device 100j according to the eighth embodiment of the present invention
  • FIG. 22 is a side cross-sectional view of the fastening device 100j of the eighth embodiment of FIG. 21 Schematic.
  • the fastening device 100j includes a housing 200j, a reel 300j, a detent unit 400j, a control group 900j and a knob 500j
  • the housing 200j includes a housing 260j and a base 270j.
  • the control group 900j includes a control rod 910j and a screw 920j.
  • the control group 900j is pulled up, the detent unit 400j is lifted and completely separated from the inner teeth 230j.
  • FIG. 23 is an exploded schematic view of a fastening device 100k according to the ninth embodiment of the present invention
  • FIG. 24 is the fastening device 100k of the ninth embodiment of FIG. 23
  • FIG. 25 is a schematic side sectional view of the fastening device 100k of the ninth embodiment of FIG. 23
  • the fastening device 100k includes a housing 200k, a reel 300k, a detent unit 400k, a control group 900k and a knob 500k
  • the housing 200k includes a housing 260k and a base 270k.
  • the knob 500k may include two guide protrusions 510k located on the outer top surface of the knob 500k.
  • the control group 900k is inserted into the knob 500k and may include two track grooves 910k corresponding to the two guide protrusions 510k respectively.
  • Each guide protrusion 510k is helical and has a high point and a low point.
  • the housing 200k includes a housing ratchet arm 280k located on the housing 260k, and the detent unit 400k includes a plurality of side teeth 410k corresponding to the housing ratchet arm 280k.
  • the control group 900k is coupled to the detent unit 400k by two clamping arms 920k. When the control group 900k rotates relative to the knob 500k to be raised to a high position, the detent unit 400k is raised in a coordinated manner so that the tether can be fully released.
  • FIG. 26 is a schematic cross-sectional side view of a fastening device 100l according to a tenth embodiment of the present invention.
  • the fastening device 1001 includes a housing 2001, a wire reel 3001, a detent unit 4001, a control group 9001, and a knob 5001.
  • the control group 900l may include a stopper 910l, a screw 920l and a sleeve 930l, the stopper 910l is inserted on the knob 500l, the sleeve 930l passes through the stopper unit 400l from bottom to top and is limited to the stopper unit 400l, and The screw rod 920l passes through the limiting member 910l from top to bottom to be locked to the sleeve 930l.
  • the limiting member 910l may include a positioning protrusion, which is similar to the positioning protrusion 911h of the eighth embodiment in FIG. 20, but the present invention is not limited thereto.
  • FIG. 27 is a schematic cross-sectional side view of a fastening device 100 m according to an eleventh embodiment of the present invention.
  • the fastening device 100m is similar to the fastening device 100l of the tenth embodiment of FIG. 26 and includes a housing 200m, a spool 300m, a detent unit 400m, a control group 900m and a knob 500m, and then the detent unit 400m and the control group 900m and the detent Cell 4001 is different from control group 9001.
  • the control group 900m can include a limiter 910m, a screw 920m, and a shaft sleeve 930m, the limiter 910m is inserted on the knob 500m, the shaft sleeve 930m is limited to the stop unit 400m, and the screw 920m passes from bottom to top Pass through the shaft sleeve 930m to be locked to the limiter 910m.
  • the detent unit 400m includes a detent ring 410m and an inner ring 450m. When the control group 900m is pulled up, the inner ring 450m will rise in conjunction.
  • the limiting member 910m may include a positioning protrusion, which is similar to the positioning protrusion 911h of the eighth embodiment in FIG. 20, but the present invention is not limited thereto.
  • FIG. 28 is a schematic side sectional view of a fastening device 100n according to a twelfth embodiment of the present invention.
  • the fastening device 100n includes a housing 200n, a reel 300n, a detent unit 400n, and a knob 500n.
  • the detent unit 400n includes a detent ring 410n and an inner ring 450n, and the knob 500n includes a stud 510n to fit with the inner ring 450n.
  • the knob 500n When the knob 500n is turned in the release direction, the inner ring 450n may be lifted to be separated from the spool 300n.
  • FIG. 29 shows an exploded schematic view of a fastening device 100p according to the thirteenth embodiment of the present invention
  • FIG. 30 shows the fastening device 100p of the thirteenth embodiment of FIG. 29
  • FIG. 31 is a schematic side cross-sectional view of the fastening device 100 p of the thirteenth embodiment of FIG. 29
  • the fastening device 100p includes a housing 200p, a reel 300n, a detent unit 400p, a knob 500p, and a control group 900p
  • the housing 200p includes a housing 260p and a base 270p.
  • the control group 900p includes two clamping arms 920p coupled to the detent unit 400p, and pulling up the control group 900p can make the detent unit 400p rise.
  • the housing 260p may include three threaded holes 220p, and the spool 300p may include a first opening 321p, a second opening 322p, and a third opening 323p.
  • the first opening 321p , the second opening 322p and the third opening 323p of the spool 300p can be aligned with the three threading holes 220p one by one, so that the tether T1 can pass through.
  • the end of the tether T1 After passing the first end of the tether T1 through the first threading hole 220p and the first opening 321p, it exits through the third opening 323p and the third threading hole 220p; After passing through the second wire hole 220p and the second opening 322p, the end goes out from the third opening 323p and the third wire hole 220p, and can be knotted to be coupled to the wire reel 300p.
  • FIG. 32 is a schematic side sectional view of a fastening device 100q according to a fourteenth embodiment of the present invention.
  • the fastening device 100q includes a housing (not indicated in FIG. 32 ), a reel 300q, a detent unit 400q, a knob 500q, and a control group 900q.
  • the fastening device 100q is similar to the fastening device 100m of the eleventh embodiment of FIG. 27, but the detent unit 400q includes a plurality of ratchet arms 470q engaged with the inner teeth 230q of the housing 260q, and other details are not repeated.
  • FIG. 33 is a schematic cross-sectional side view of a fastening device 100r according to a fifteenth embodiment of the present invention.
  • the fastening device 100r includes a housing (not indicated in FIG. 33 ), a wire reel 300r, a detent unit 400r, and a knob 500r.
  • the fastening device 100r is similar to the fastening device 100n of the twelfth embodiment of FIG. 28, but the detent unit 400r includes a plurality of ratchet arms 470r engaged with the inner teeth 230r of the housing 260r, and other details will not be repeated.
  • FIG. 34 is an exploded schematic view of a fastening device 100s according to the sixteenth embodiment of the present invention
  • FIG. 35 is a side cross-sectional view of the fastening device 100s of the sixteenth embodiment of FIG. 34 Schematic.
  • the fastening device 100s includes a casing 200s, a reel 300s, a detent unit 400s and a knob 500s
  • the casing 200s includes a casing 260s and a base 270s.
  • the detent unit 400s includes a detent ring 410s and an inner ring 450s.
  • the inner ring 450s is located in the central hole of the detent ring 410s, and the three guide portions 430s extend radially outward from the inner ring 450s.
  • the knob 500s may include a helical track 530s corresponding to the guide portion 430s. Thereby, when the knob 500s is rotated, the inner ring 450s can be raised to separate the detent unit 400s from the spool 300s.
  • the detent unit can be a one-piece member or a two-piece member including a detent ring and an inner ring, and when the detent unit is a two-piece member, one of the members can be lifted.
  • the corresponding teeth may be located in the housing when the ratchet arm is located in the detent unit, or the corresponding teeth may be located in the detent unit when the ratchet arm is located in the housing.
  • the knob and the housing can be combined by fitting, and when the knob is combined with the housing, the housing, the detent unit, the knob and the spool can be combined in a limited position. At this time, even if the base and the housing are separated, other components will not be affected. assembly, because the base is only directly combined with the shell.
  • FIG. 36 illustrates a block flow diagram of a tether assembly method 100 according to a seventeenth embodiment of the present invention.
  • the tether assembly method 100 can be used to connect the tether T1 to the fastening device 100e.
  • the tether assembly method 100 includes a fastening device providing step S01 and a tether coupling step S02.
  • the fastening device 100e includes a casing 200e, a wire reel 300e, a knob 500e and a detent unit 400e
  • the casing 200e includes a casing 260e, a base 270e and an engaging portion 250e
  • the base 270e is detachably connected to the casing 260e
  • the engaging portion 250e is located in the casing 260e
  • the knob 500e includes an inserting portion 540e corresponding to the engaging portion 250e
  • the reel 300e and the detent unit 400e are located in the casing 260e.
  • the first end and the second end of the tether T1 are made to pass through the housing 260e and the reel 300e and then exposed to the housing 260e.
  • the wire T1 is coupled to the wire reel 300e.
  • the housing 200e may include two threading holes 220e, the spool 300e includes a first opening 321e and at least one inclined surface 316e, and the first end of the tether T1 penetrates through the at least one inclined surface 361e from the threading holes 220e and the first opening 321e.
  • the number of the at least one inclined surface 316e is one, so when the first end of the tether T1 penetrates from the first threading hole 220e and the first opening 321e toward the inclined surface 316e, the second end of the tether T1 passes through the inclined surface 316e The end can also be penetrated toward the inclined surface 316e from the other threading hole 220e and the second opening.
  • the base 270e can be connected to the housing 260e, and the assembly can be completed.
  • A3 The first direction
  • T1 Tether.

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

本发明提供一种紧固装置，其包含外壳、线盘、旋钮以及掣动单元。外壳包含壳体、底座及卡合部，壳体包含容置空间，底座可拆地与壳体连接，卡合部位于壳体。线盘容设于容置空间且供系线卷绕。旋钮包含嵌卡部与卡合部对应。掣动单元容设于容置空间。借此，通过紧固装置的结构配置，可提升紧固装置的组装容易度。

Description

紧固装置与系线组装方法 技术领域
本发明有关一种紧固装置和系线组装方法，特别是有关一种可通过收束系线来紧固物品的紧固装置和系线组装方法。
背景技术
在日常生活中，常使用绳子及系带等线体来收束物品，最常见的收束手段是利用线体来回穿梭于物品上的孔洞，再以绳结固定，例如绑绳鞋类等。但是此种收束手段容易因为外力因素而导致绳结松脱，不仅必须重绑绳结，也因为无法稳固的收束物品而带来许多的不便。
为了解决此类的问题，有业者发展出简易束线机构，其包含壳体，掣动单元及弹簧，壳体上具有穿孔供线体通过，其通过弹簧与掣动单元之间的作用力使线体被夹在掣动单元及壳体之间而达到紧固效果，按压弹簧改变掣动单元位置即可拉动改变线体长度。但，此种束线机构是通过弹簧的复位力来提供紧固力，仍然容易因为振动或外力因素而使线体松脱，且此种束线机构并无空间容纳线体，因此线体外露也容易造成危险。
是以又有业者发展出另一种可旋转收束并固定系线的扣具，其系线可容置在扣具内部，且通过内部构件的机械力干涉使得系线长度可以被调整，同时调整收束的紧度。然而，此种扣具的结构复杂，使得制造成本提升，同时具有组装及维修困难的问题。此外，当系线断裂需进行更换时，拆除及组装系线的过程也十分麻烦，而有其需改善之处。
发明内容
依据本发明一实施方式提供一种紧固装置，用以收束或释放系线，紧固装置包含外壳、线盘、旋钮以及掣动单元。外壳包含壳体、底座及卡合部，壳体包含容置空间，底座可拆地与壳体连接，卡合部位于壳体。线盘容设于容置空间且供系线卷绕。旋钮包含嵌卡部与卡合部对应。掣动单元容设于容置空间。其中，当旋钮朝收束方向相对外壳被转动时，掣动单元不阻挡线盘，线盘朝收束方向转动以收束系线。
借此，通过紧固装置的结构配置，可提升紧固装置的组装容易度。
依据前述实施方式的紧固装置，其中，旋钮朝释放方向相对外壳被转动时，掣动单元可沿轴向自第一位置切换至第二位置，当掣动单元位于第一位置时，掣动单元与线盘耦合以阻止线盘朝释放方向转动；当掣动单元 位于第二位置时，允许线盘朝释放方向转动。
依据前述实施方式的紧固装置，其中，掣动单元可包含掣动环以及内环。掣动环可包含中心孔，内环可动地位于中心孔内，其中，当旋钮朝释放方向相对外壳被转动时，内环由第一位置切换至第二位置。
依据前述实施方式的紧固装置，其中，旋钮可包含螺柱，螺柱朝下方凸出以嵌合于内环的螺孔，当旋钮朝释放方向相对外壳被转动时，螺孔受螺柱导引，以允许内环由第一位置切换至第二位置。
依据前述实施方式的紧固装置，其中，线盘可包含第一开口、第二开口以及至少一斜面，系线的第一端自第一开口朝前述至少一斜面穿入。
依据前述实施方式的紧固装置，其中，前述至少一斜面的数量可为一，系线的第一端自第一开口朝斜面穿入，且系线的第二端自第二开口朝斜面穿入。
依据前述实施方式的紧固装置，可还包含控制组，其插设于旋钮且耦合于掣动单元，其中，拉起或下压控制组以解除掣动单元与线盘的耦合，并允许线盘自由转动。
依据前述实施方式的紧固装置，其中，控制组可包含二夹臂，二夹臂耦合于掣动单元。
依据前述实施方式的紧固装置，其中，控制组可包含限位件、螺杆以及轴套，限位件插设于旋钮上，轴套限位于掣动单元，而螺杆由下往上穿过轴套以锁接于限位件。
依据前述实施方式的紧固装置，其中，控制组可包含控制杆以及螺杆，控制杆插入旋钮内，螺杆限位于掣动单元且锁接于控制杆。
依据前述实施方式的紧固装置，其中，掣动单元可包含至少一棘臂，旋钮包含至少一第一偏压块，朝释放方向转动旋钮时，至少一第一偏压块偏压至少一棘臂。
依据前述实施方式的紧固装置，可还包含棘轮环，壳体包含复数内齿，棘轮环设置于壳体且包含复数下斜齿、复数上斜齿以及复数棘轮环齿，各下斜齿及各上斜齿位于棘轮环的外表面，各下斜齿位于各上斜齿的下方以对应各内齿，且各棘轮环齿位于棘轮环的内表面。
依据本发明一实施方式提供一种系线组装方法，用以将系线连接至紧固装置，系线组装方法包含紧固装置提供步骤以及系线耦合步骤。在紧固装置提供步骤中，提供紧固装置，紧固装置包含外壳、线盘、旋钮及掣动单元，外壳包含壳体、底座及卡合部，底座可拆地连接于壳体，卡合部位于壳体，旋钮包含嵌卡部与卡合部对应，线盘及掣动单元位于壳体内。在系线耦合步骤中，使系线的第一端及第二端穿过壳体及线盘后外露于壳体，将第一端及第二端打结后，使系线耦合于线盘。
依据前述实施方式的系线组装方法，其中，外壳可包含二穿线孔，线盘包含第一开口以及至少一斜面，系线的第一端自穿线孔及第一开口朝前 述至少一斜面穿入。
依据前述实施方式的系线组装方法，其中，前述至少一斜面的数量可为一，当系线的第一端自前述穿线孔及第一开口朝斜面穿入后，系线的第二端自另一穿线孔及第二开口朝斜面穿入。
附图说明
图1绘示依照本发明第1实施例的一种紧固装置的立体示意图；
图2绘示图1第1实施例的紧固装置的一爆炸示意图；
图3绘示图1第1实施例的紧固装置的另一爆炸示意图；
图4绘示图1第1实施例的紧固装置的部分俯视示意图；
图5绘示图4第1实施例的紧固装置沿割面线5-5的侧面剖视示意图；
图6绘示依照本发明第2实施例的一种紧固装置的侧面剖视示意图；
图7绘示依照本发明第3实施例的一种紧固装置的一爆炸示意图；
图8绘示图7第3实施例的紧固装置的另一爆炸示意图；
图9绘示图7第3实施例的紧固装置耦合于系线的部分侧面剖视示意图；
图10绘示依照本发明第4实施例的一种紧固装置的一爆炸示意图；
图11绘示图10第4实施例的紧固装置的另一爆炸示意图；
图12绘示图10第4实施例的紧固装置的侧面剖视示意图；
图13绘示依照本发明第5实施例的一种紧固装置的一爆炸示意图；
图14绘示图13第5实施例的紧固装置的另一爆炸示意图；
图15绘示图13第5实施例的紧固装置的侧面剖视示意图；
图16绘示依照本发明第6实施例的一种紧固装置的爆炸示意图；
图17绘示图16第6实施例的紧固装置的侧面剖视示意图；
图18绘示依照本发明第7实施例的一种紧固装置的一爆炸示意图；
图19绘示图18第7实施例的紧固装置的另一爆炸示意图；
图20绘示图18第7实施例的紧固装置的侧面剖视示意图；
图21绘示依照本发明第8实施例的一种紧固装置的爆炸示意图；
图22绘示图21第8实施例的紧固装置的侧面剖视示意图；
图23绘示依照本发明第9实施例的一种紧固装置的一爆炸示意图；
图24绘示图23第9实施例的紧固装置的另一爆炸示意图；
图25绘示图23第9实施例的紧固装置的侧面剖视示意图；
图26绘示依照本发明第10实施例的一种紧固装置的侧面剖视示意图；
图27绘示依照本发明第11实施例的一种紧固装置的侧面剖视示意图；
图28绘示依照本发明第12实施例的一种紧固装置的侧面剖视示意图；
图29绘示依照本发明第13实施例的一种紧固装置的一爆炸示意图；
图30绘示图29第13实施例的紧固装置耦合于系线的部分俯视示意图；
图31绘示图29第13实施例的紧固装置的侧面剖视示意图；
图32绘示依照本发明第14实施例的一种紧固装置的侧面剖视示意图；
图33绘示依照本发明第15实施例的一种紧固装置的侧面剖视示意图；
图34绘示依照本发明第16实施例的一种紧固装置的爆炸示意图；
图35绘示图34第16实施例的紧固装置的侧面剖视示意图；以及
图36绘示依照本发明第17实施例的一种系线组装方法的方框流程图。
具体实施方式
以下将参照附图说明本发明的实施例。为明确说明起见，许多实务上的细节将在以下叙述中一并说明。然而，阅读者应了解到，这些实务上的细节不应用以限制本发明。也就是说，在本发明部分实施例中，这些实务上的细节是非必要的。此外，为简化附图起见，一些现有惯用的结构与元件在附图中将以简单示意的方式绘示；并且重复的元件将可能使用相同的编号或类似的编号表示。
此外，本文中第一、第二、第三等用语只是用来描述不同元件或成分，而对元件/成分本身并无限制，因此，第一元件/成分也可改称为第二元件/成分。且本文中的元件/成分/机构/模块的组合非此领域中之一般周知、常规或现有的组合，不能以元件/成分/机构/模块本身是否为现有技术，来判定其组合关系是否容易被技术领域中的技术人员轻易完成。
请参阅图1、图2、图3、图4及图5，其中图1绘示依照本发明第1实施例的一种紧固装置100c的立体示意图，图2绘示图1第1实施例的紧固装置100c的一爆炸示意图，图3绘示图1第1实施例的紧固装置100c的另一爆炸示意图，图4绘示图1第1实施例的紧固装置100c的部分俯视示意图，图5绘示图4第1实施例的紧固装置100c沿割面线5-5的侧面剖视示意图，而在图4中是省略旋钮500c，并将旋钮500c的第一偏压块520c及第二偏压块530c以虚线表示。紧固装置100c用以收束或释放系线(未绘示在图1至图5)，紧固装置100c包含外壳200c、线盘300c、旋钮500c以及掣动单元400c。
外壳200c包含壳体260c、底座270c及卡合部250c。壳体260c包含容置空间210c，底座270c可拆地与壳体260c连接，卡合部250c位于壳体260c。线盘300c容设于容置空间210c且供系线卷绕。旋钮500c包含嵌卡部540c与卡合部250c对应。掣动单元400c容设于容置空间210c。
借此，通过紧固装置100c的结构配置，可提升紧固装置100c的组装容易度。
壳体260c可呈环状而形成容置空间210c，且壳体260c可还包含内齿230c、二穿线孔220c及三嵌合凸261c、262c、263c。内齿230c面向容置空间210c，二穿线孔220c与容置空间210c相连通，卡合部250c是自壳体260c的本体向外呈环状凸出，三嵌合凸261c、262c、263c位于卡合部250c的下方且也径向朝外凸出。底座270c可还包含三孔洞271c、272c、273c 分别与三嵌合凸261c、262c、263c嵌合，而使底座270c与壳体260c组合。此外，底座270c可设置导引沟槽274c位于孔洞273c的上方以导引嵌合凸263c，然本发明不以此为限。
旋钮500c可还包含凸柱510c、三第一偏压块520c及三第二偏压块530c，凸柱510c、三第一偏压块520c及三第二偏压块530c均自旋钮500c的内顶面朝下凸出，凸柱510c位于中间，而三第一偏压块520c及三第二偏压块530c交错环绕于凸柱510c。
掣动单元400c包含掣动环410c及内环450c，掣动环410c包含中心孔412c及复数传动齿411c，内环450c可动地位于中心孔412c内且包含插入孔452c以及复数凸齿451c，插入孔452c供凸柱510c插入嵌合，凸齿451c对应啮合于传动齿411c及线盘300c的咬合齿330c。
掣动单元400c可还包含自掣动环410c朝外延伸的三第一棘臂430c及三第二棘臂440c，三第一棘臂430c及三第二棘臂440c均对应内齿230c，而如图4所示，当旋钮500c朝第一方向A3转动时，各第一偏压块520c可偏压各第一棘臂430c以允许线盘300c朝第一方向A3转动并无段地收束系线；反之，当旋钮500c朝第二方向A4转动时，各第二偏压块530c可偏压各第二棘臂440c以允许线盘300c朝第二方向A4转动并无段地释放系线。在其他实施例中，可改为朝第一方向转动旋钮可释放系线，而朝第二方向转动旋钮可收束系线，不以上述揭露为限。
请参阅图6，其中图6绘示依照本发明第2实施例的一种紧固装置100d的侧面剖视示意图。紧固装置100d包含外壳200d、线盘300d、掣动单元(未在图6中标示)以及旋钮500d。详细地说，紧固装置100d是由外壳200d、线盘300d、掣动单元以及旋钮500d组成，且紧固装置100d的结构和图1至图5第1实施例的紧固装置100c类似，且掣动单元也包含掣动环410d与内环450d，而差异仅在于掣动环410d与旋钮500d的结构细节略有不同，不再赘述。
请参阅图7、图8及图9，其中图7绘示依照本发明第3实施例的一种紧固装置100e的一爆炸示意图，图8绘示图7第3实施例的紧固装置100e的另一爆炸示意图，图9绘示图7第3实施例的紧固装置100e耦合于系线T1的部分侧面剖视示意图，而在图9中，是省略底座270e。紧固装置100e可包含外壳200e、线盘300e、掣动单元400e、旋钮500e、棘轮环800e以及弹簧700e。
外壳200e包含壳体260e与底座270e，壳体260e包含二穿线孔220e与三嵌合凸261e、262e、263e，底座270e可还包含连续环壁274e及三孔洞271e、272e、273e，三嵌合凸261e、262e、263e用以嵌合于三孔洞271e、272e、273e，以使底座270e嵌合于壳体260e。
线盘300e可呈圆盘结构且包含第一开口321e、第二开口(未绘示)、斜面316e及底开孔315e，第一开口321e、第二开口与底开孔315e连通。系 线T1的第一端及第二端可分别穿过第一开口321e及第二开口而与线盘300e耦合，且系线T1是卷绕于线盘300e的轴心柱上。仔细地说，系线T1的第一端可由第一开口321e朝斜面316e穿入后通过底开孔315e外露于下开口240e，系线T1的第二端可穿过第二开口朝斜面316e穿入后通过底开孔315e后外露于下开口240e，而可供使用者打结，如此即可使系线T1无法脱离第一开口321e及第二开口，之后再将底座270e组装至壳体260e即可。
旋钮500e可包含旋转罩530e及内盘510e，内盘510e耦合于旋转罩530e。掣动单元400e耦合于旋钮500e与线盘300e，棘轮环800e设置于壳体260e，而弹簧700e位于棘轮环800e上且套设于内盘510e。
更仔细地说，棘轮环800e包含复数下斜齿810e、复数上斜齿820e以及复数棘轮环齿830e，下斜齿810e及上斜齿820e均是位于棘轮环800e的外表面，下斜齿810e位于上斜齿820e的下方以对应内齿230e，且棘轮环齿830e位于棘轮环800e的内表面。
掣动单元400e位于棘轮环800e内且包含掣动环410e、内环450e、复数卡合齿460e以及三棘臂470e。内环450e位于掣动环410e内，内环450e可相对掣动环410e沿轴向位移且包含螺孔451e。卡合齿460e位于内环450e上且可与咬合齿330e可分离地啮合，而三棘臂470e设置于掣动环410e上且对应棘轮环齿830e。
旋钮500e可还包含导引斜块520e位于旋转罩530e的内壁且对应上斜齿820e，内盘510e可还包含螺柱511e及扣合臂512e，螺柱511e对应螺合于螺孔451e，扣合臂512e选择性地耦合于掣动环410e的扣合凸411e。
通过此结构配置，当旋转罩530e朝收束方向旋转时，棘臂470e与棘轮环齿830e不断分离以允许线盘300e收束系线T1。反之，当旋转罩530e未被压抵且朝释放方向旋转时，内环450e受螺柱511e带动而可相对掣动环410e上升，此时内环450e与咬合齿330e分离，线盘300e不受限制而可自由转动以释放系线T1。而若旋转罩530e朝释放方向转动的同时被压抵，则上斜齿820e会受导引斜块520e的导引，使棘轮环800e朝上让下斜齿810e与内齿230e分离，进而逐段释放系线T1。
此外，旋钮500e可包含嵌卡部540e与外壳200e的卡合部250e对应，细节与图1至图5第1实施例的嵌卡部540c与卡合部250c相同，在此不再赘述。
请参阅图10、图11及图12，其中图10绘示依照本发明第4实施例的一种紧固装置100f的一爆炸示意图，图11绘示图10第4实施例的紧固装置100f的另一爆炸示意图，图12绘示图10第4实施例的紧固装置100f的侧面剖视示意图。紧固装置100f可包含外壳200f、线盘300f、旋钮500f、棘轮环800f以及弹簧700f，而外壳200f包含壳体260f及底座270f。
当旋钮500f朝收束方向相对外壳200f被转动时，棘轮环800f不断上 移以与内齿230f分离，线盘300f得以朝收束方向转动以收束系线。当旋钮500f受压且相对外壳200f朝释放方向被转动时，线盘300f被允许在释放方向转动以逐段地释放系线。借此，可知棘轮环800f在第4实施例中是作为掣动单元并能阻止或释放线盘300f。
请参阅图13、图14及图15，其中图13绘示依照本发明第5实施例的一种紧固装置100g的一爆炸示意图，图14绘示图13第5实施例的紧固装置100g的另一爆炸示意图，图15绘示图13第5实施例的紧固装置100g的侧面剖视示意图。紧固装置100g包含外壳200g、线盘300g、掣动单元400g、旋钮500g以及棘轮环800g，而外壳200g包含壳体260g及底座270g。
掣动单元400g包含掣动环410g及内环450g，内环450g可动地设置于掣动环410g内。旋钮500g包含复数顶齿520g以及螺柱510g，螺柱510g螺合于内环450g的螺孔451g。棘轮环800g包含三第一臂810g、三第二臂820g以及复数棘轮环齿830g。第一臂对应壳体260g的内齿230g，第二臂820g同时对应内齿230g及顶齿520g。掣动单元400g的棘臂470g则可选择地啮合于棘轮环齿830g。
当旋钮500g被朝收束方向施力时，第二臂820g与顶齿520g分离，以允许旋钮500g朝收束方向转动，如此掣动环410g可被旋钮500g驱动以使棘臂470g与棘轮环齿830g分离。
当旋钮500g被朝释放方向施力时，内环450g受螺柱510g与螺孔451g的结构影响而升起，并与线盘300g分离。
请参阅图16及图17，其中图16绘示依照本发明第6实施例的一种紧固装置100h的爆炸示意图，图17绘示图16第6实施例的紧固装置100h的侧面剖视示意图。紧固装置100h包含外壳200h、线盘300h、掣动单元400h、控制组900h、旋钮500h以及弹簧700h，而外壳200h包含壳体260h与底座270h。
线盘300h耦合于旋钮500h且包含复数第一棘齿310h，线盘300h及掣动单元400h均位壳体260h内。
掣动单元400h位于线盘300h的下方且含复数第二棘齿410h可选择地啮合于第一棘齿310h。控制组900h可动地插设于旋钮500h，弹簧700h抵顶于壳体260h的底面及掣动单元400h之间。
当控制组900h位于收束位置时，定位凸911h位于旋钮500h的限位部515h的上方，弹簧700h未被压缩，此时第二棘齿410h与第一棘齿310h于释放方向上啮合。当控制组900h被下压而改位于释放位置时，定位凸911h位于限位部515h的下方，弹簧700h被压缩，此时掣动单元400h与线盘300h分离，而允许第二棘齿410h完全与第一棘齿310h分离。
请参阅图18、图19及图20，其中图18绘示依照本发明第7实施例的一种紧固装置100i的一爆炸示意图，图19绘示图18第7实施例的紧固装置100i的另一爆炸示意图，图20绘示图18第7实施例的紧固装置100i的 侧面剖视示意图。紧固装置100i包含外壳200i、线盘300i、掣动单元400i、控制组900i、旋钮500i以及弹簧700i，而外壳200i包含壳体260i与底座270i。
控制组900i包含控制杆910i以及螺杆920i，控制杆910i插入旋钮500i内，螺杆920i限位于掣动单元400i且锁接于控制杆910i。掣动单元400i可包含复数第二齿410i及复数第一棘齿420i，第二齿410i啮合于线盘300i的第一齿310i，第一棘齿420i选择性地啮合于壳体260i的第二棘齿261i。
当控制组900i位于收束位置时，定位凸911i位于旋钮500i的限位部的下方，弹簧700i未被压缩，此时掣动单元400i位于下方位置，线盘300i被允许朝收束方向转动但无法朝释放方向转动。当控制组900i被上拉而改位于释放位置时，定位凸911i位于限位部的上方，弹簧700i被压缩，此时掣动单元400i被升起，第一棘齿420i与第二棘齿261i分离，而允许线盘300i被全释放。
请参阅图21及图22，其中图21绘示依照本发明第8实施例的一种紧固装置100j的爆炸示意图，图22绘示图21第8实施例的紧固装置100j的侧面剖视示意图。紧固装置100j包含外壳200j、线盘300j、掣动单元400j、控制组900j以及旋钮500j，而外壳200j包含壳体260j与底座270j。
控制组900j包含控制杆910j以及螺杆920j，当控制组900j上拉时，掣动单元400j被升起且与内齿230j完全分离。
请参阅图23、图24及图25，其中图23绘示依照本发明第9实施例的一种紧固装置100k的一爆炸示意图，图24绘示图23第9实施例的紧固装置100k的另一爆炸示意图，图25绘示图23第9实施例的紧固装置100k的侧面剖视示意图。紧固装置100k包含外壳200k、线盘300k、掣动单元400k、控制组900k以及旋钮500k，而外壳200k包含壳体260k与底座270k。
旋钮500k可包含二导引凸510k位于旋钮500k的外顶面。控制组900k插设于旋钮500k且可包含二轨道槽910k分别对应二导引凸510k，各导引凸510k呈螺旋状且具有高点及低点，轨道槽910k的形状对应导引凸510k。
外壳200k包含壳体棘臂280k位于壳体260k，掣动单元400k包含复数侧齿410k对应壳体棘臂280k。控制组900k以二夹臂920k耦合于掣动单元400k。当控制组900k相对旋钮500k旋转以升上至高位时，掣动单元400k受连动升起以使系线可被全释放。
请参阅图26，其中图26绘示依照本发明第10实施例的一种紧固装置100l的侧面剖视示意图。紧固装置100l包含外壳200l、线盘300l、掣动单元400l、控制组900l以及旋钮500l。
控制组900l可包含限位件910l、螺杆920l及套筒930l，限位件910l插设于旋钮500l上，套筒930l由下往上穿过掣动单元400l且限位于掣动单元400l，而螺杆920l由上而下穿过限位件910l以锁接于套筒930l。当控制组900l上拉时，掣动单元400l会连动升起。此外，限位件910l可包含定位 凸，其类似于图20第8实施例的定位凸911h，然本发明不以此为限。
请参阅图27，其中图27绘示依照本发明第11实施例的一种紧固装置100m的侧面剖视示意图。紧固装置100m与图26第10实施例的紧固装置100l类似且包含外壳200m、线盘300m、掣动单元400m、控制组900m以及旋钮500m，然掣动单元400m与控制组900m和掣动单元400l与控制组900l不同。
仔细而言，控制组900m可包含限位件910m、螺杆920m及轴套930m，限位件910m插设于旋钮500m上，轴套930m限位于掣动单元400m，而螺杆920m由下往上穿过轴套930m以锁接于限位件910m。掣动单元400m包含掣动环410m及内环450m，当控制组900m上拉时，内环450m会连动升起。此外，限位件910m可包含定位凸，其类似于图20第8实施例的定位凸911h，然本发明不以此为限。
请参阅图28，其中图28绘示依照本发明第12实施例的一种紧固装置100n的侧面剖视示意图。紧固装置100n包含外壳200n、线盘300n、掣动单元400n以及旋钮500n。
掣动单元400n包含掣动环410n及内环450n，旋钮500n包含螺柱510n与内环450n嵌合。当旋钮500n朝释放方向转动时，内环450n可被升起以与线盘300n分离。
请参阅图29、图30及图31，其中图29绘示依照本发明第13实施例的一种紧固装置100p的一爆炸示意图，图30绘示图29第13实施例的紧固装置100p耦合于系线T1的部分俯视示意图，图31绘示图29第13实施例的紧固装置100p的侧面剖视示意图。紧固装置100p包含外壳200p、线盘300n、掣动单元400p、旋钮500p以及控制组900p，而外壳200p包含壳体260p与底座270p。
控制组900p包含二夹臂920p耦合于掣动单元400p，拉起控制组900p可使掣动单元400p上升。
壳体260p可包含三穿线孔220p，且线盘300p可包含第一开口321p、第二开口322p以及第三开口323p。在耦合系线T1时，可使线盘300p的第一开口321p、第二开口322p以及第三开口323p分别与三穿线孔220p一一对齐，而能让系线T1穿过。仔细地说，是让系线T1的第一端穿过第一个穿线孔220p及第一开口321p后，从第三开口323p与第三个穿线孔220p出去；且让系线T1的第二端穿过第二个穿线孔220p及第二开口322p后，从第三开口323p与第三个穿线孔220p出去，而能被打结以耦合于线盘300p。
请参阅图32，其中图32绘示依照本发明第14实施例的一种紧固装置100q的侧面剖视示意图。紧固装置100q包含外壳(未在图32中标示)、线盘300q、掣动单元400q、旋钮500q以及控制组900q。
紧固装置100q与图27第11实施例的紧固装置100m类似，但掣动单 元400q包含复数棘臂470q啮合于壳体260q的内齿230q，其他细节不再赘述。
请参阅图33，其中图33绘示依照本发明第15实施例的一种紧固装置100r的侧面剖视示意图。紧固装置100r包含外壳(未在图33中标示)、线盘300r、掣动单元400r以及旋钮500r。紧固装置100r类似于图28第12实施例的紧固装置100n，但掣动单元400r包含复数棘臂470r啮合于壳体260r的内齿230r，其他细节不再赘述。
请参阅图34及图35，其中图34绘示依照本发明第16实施例的一种紧固装置100s的爆炸示意图，图35绘示图34第16实施例的紧固装置100s的侧面剖视示意图。紧固装置100s包含外壳200s、线盘300s、掣动单元400s以及旋钮500s，而外壳200s包含壳体260s与底座270s。
掣动单元400s包含掣动环410s以及内环450s。内环450s位于掣动环410s的中心孔内，且三导引部430s自内环450s径向朝外延伸。旋钮500s可包含螺旋轨道530s对应导引部430s。借此，当旋钮500s被转动时，内环450s可上升，使掣动单元400s与线盘300s分离。
依据上述的实施例可知，掣动单元可为一件式构件或为二件式构件而包含掣动环与内环，且当掣动单元为二件式构件时其中一构件可被升起。当棘臂位于掣动单元时对应的齿可位于壳体，或棘臂位于壳体时对应的齿可位于掣动单元。旋钮及壳体可用嵌合的方式组合，而当旋钮与壳体组合时，壳体、掣动单元、旋钮及线盘可被限位组合，此时即便底座与壳体分离也不影响其他元件的组装，因底座仅有直接与壳体组合。
请参阅图36，并一并参阅图7至图9，其中图36绘示依照本发明第17实施例的一种系线组装方法100的方框流程图。系线组装方法100可用以将系线T1连接至紧固装置100e，系线组装方法100包含紧固装置提供步骤S01及系线耦合步骤S02。
在紧固装置提供步骤S01中，提供紧固装置100e，紧固装置100e包含外壳200e、线盘300e、旋钮500e以及掣动单元400e，外壳200e包含壳体260e、底座270e及卡合部250e，底座270e可拆地连接于壳体260e，卡合部250e位于壳体260e，旋钮500e包含嵌卡部540e与卡合部250e对应，线盘300e及掣动单元400e位于壳体260e内。
在系线耦合步骤S02中，使系线T1的第一端及第二端穿过壳体260e及线盘300e后外露于壳体260e，将第一端及第二端打结后，使系线T1耦合于线盘300e。
外壳200e可包含二穿线孔220e，线盘300e包含第一开口321e以及至少一斜面316e，系线T1的第一端自穿线孔220e及第一开口321e朝前述至少一斜361e面穿入。而如图9所示，前述至少一斜面316e的数量为一，故当系线T1的第一端自前述一穿线孔220e及第一开口321e朝斜面316e穿入后，系线T1的第二端也可自另一穿线孔220e及第二开口朝斜面316e穿 入。
最后，可在系线T1耦合至线盘300e后，将底座270e连接至壳体260e，而可完成组装。
虽然本发明已以实施例揭露如上，然其并非用以限定本发明，本领域的技术人员，在不脱离本发明的精神和范围内，当可作各种的更动与润饰，因此本发明的保护范围当权利要求书所界定者为准。
【符号说明】
100:系线组装方法
100c,100d,100e,100f,100g,100h,100i,100j,100k,100l,100m,100n,100p,100q,100r,100s:紧固装置
200c,200d,200e,200f,200g,200h,200i,200j,200k,200l,200m,200n,200p,200s:外壳
210c:容置空间
220c,220e,220p:穿线孔
230c,230e,230f,230g,230j,230q,230r:内齿
240e:下开口
250c,250e:卡合部
260c,260e,260f,260g,260h,260i,260j,260k,260p,260q,260r,260s:壳体
261c,262c,263c,261e,262e,263e:嵌合凸
270c,270e,270f,270g,270h,270i,270j,270k,270p,270s:底座
271c,272c,273c,271e,272e,273e:孔洞
274c:导引沟槽
274e:连续环壁
280k:壳体棘臂
300c,300d,300e,300f,300g,300h,300i,300j,300k,300l,300m,300n,300p,300q,300r,300s:线盘
310h:第一棘齿
310i:第一齿
315e:底开孔
316e:斜面
321e,321p:第一开口
322p:第二开口
323p:第三开口
330c,330e:咬合齿
400c,400e,400g,400h,400i,400j,400k,400l,400m,400n,400p,400q,400r,400s:掣动单元
410c,410d,410e,410g,410m,410n,410s:掣动环
410h,261i:第二棘齿
410i:第二齿
410k:侧齿
411c:传动齿
411e:扣合凸
412c:中心孔
420i:第一棘齿
430c:第一棘臂
430s:导引部
440c:第二棘臂
450c,450d,450e,450g,450m,450n,450s:内环
451c:凸齿
451e,451g:螺孔
452c:插入孔
460e:卡合齿
470e,470g,470q,470r:棘臂
500c,500d,500e,500f,500g,500h,500i,500j,500k,500l,500m,500n,500p,500q,500r,500s:旋钮
510c:凸柱
510e:内盘
510g,510n,511e:螺柱
510k:导引凸
512e:扣合臂
515h:限位部
520c:第一偏压块
520e:导引斜块
520g:顶齿
530c:第二偏压块
530e:旋转罩
530s:螺旋轨道
540c,540e:嵌卡部
700e,700f,700h,700i:弹簧
800e,800f,800g:棘轮环
810e:下斜齿
810g:第一臂
820e:上斜齿
820g:第二臂
830e,830g:棘轮环齿
900h,900i,900j,900k,900l,900m,900p,900q:控制组
910i,910j:控制杆
910k:轨道槽
910l,910m:限位件
911h,911i:定位凸
920i,920j,920l,920m:螺杆
920k,920p:夹臂
930l:套筒
930m:轴套
A3:第一方向
A4:第二方向
S01:紧固装置提供步骤
S02:系线耦合步骤
T1:系线。

Claims (15)

  1. 一种紧固装置，用以收束或释放系线，其特征在于，该紧固装置包含：
    外壳，包含：
    壳体，包含容置空间；
    底座，可拆地与该壳体连接；及
    卡合部，位于该壳体；
    线盘，容设于该容置空间且供该系线卷绕；
    旋钮，包含嵌卡部与该卡合部对应；以及
    掣动单元，容设于该容置空间；
    其中，当该旋钮朝收束方向相对该外壳被转动时，该掣动单元不阻挡该线盘，该线盘朝该收束方向转动以收束该系线。
  2. 根据权利要求1所述的紧固装置，其中，当该旋钮朝释放方向相对该外壳被转动时，该掣动单元沿轴向自第一位置切换至第二位置，当该掣动单元位于该第一位置时，该掣动单元与该线盘耦合以阻止该线盘朝该释放方向转动；当该掣动单元位于该第二位置时，允许该线盘朝该释放方向转动。
  3. 根据权利要求2所述的紧固装置，其中，该掣动单元包含：
    掣动环，包含中心孔；以及
    内环，可动地位于该中心孔内；
    其中，当该旋钮朝该释放方向相对该外壳被转动时，该内环由该第一位置切换至该第二位置。
  4. 根据权利要求3所述的紧固装置，其中，该旋钮包含螺柱，该螺柱朝下方凸出以嵌合于该内环的螺孔，当该旋钮朝该释放方向相对该外壳被转动时，该螺孔受该螺柱导引，以允许该内环由该第一位置切换至该第二位置。
  5. 根据权利要求1所述的紧固装置，其中，该线盘包含第一开口、第二开口以及至少一斜面，该系线的第一端自该第一开口朝该至少一斜面穿入。
  6. 根据权利要求5所述的紧固装置，其中，该至少一斜面的数量为一，该系线的该第一端自该第一开口朝该斜面穿入，且该系线的第二端自该第二开口朝该斜面穿入。
  7. 根据权利要求1所述的紧固装置，还包含：
    控制组，插设于该旋钮且耦合于该掣动单元；
    其中，拉起或下压该控制组以解除该掣动单元与该线盘的耦合，并允许该线盘自由转动。
  8. 根据权利要求7所述的紧固装置，其中，该控制组包含二夹臂，二该夹臂耦合于该掣动单元。
  9. 根据权利要求7所述的紧固装置，其中，该控制组包含限位件、螺杆以及轴套，该限位件插设于该旋钮上，该轴套限位于该掣动单元，而该螺杆由下往上穿过该轴套以锁接于该限位件。
  10. 根据权利要求7所述的紧固装置，其中，该控制组包含控制杆以及螺杆，该控制杆插入该旋钮内，该螺杆限位于该掣动单元且锁接于该控制杆。
  11. 根据权利要求1所述的紧固装置，其中，该掣动单元包含至少一棘臂，该旋钮包含至少一第一偏压块，朝释放方向转动该旋钮时，该至少一第一偏压块偏压该至少一棘臂。
  12. 根据权利要求1所述的紧固装置，其中，还包含棘轮环，该壳体包含复数内齿，该棘轮环设置于该壳体且包含复数下斜齿、复数上斜齿以及复数棘轮环齿，各该下斜齿及各该上斜齿位于该棘轮环的外表面，各该下斜齿位于各该上斜齿的下方以对应各该内齿，且各该棘轮环齿位于该棘轮环的内表面。
  13. 一种系线组装方法，用以将系线连接至紧固装置，其特征在于，该系线组装方法包含：
    紧固装置提供步骤，提供紧固装置，该紧固装置包含外壳、线盘、旋钮及掣动单元，该外壳包含壳体、底座及卡合部，该底座可拆地连接于该壳体，该卡合部位于该壳体，该旋钮包含嵌卡部与该卡合部对应，该线盘及该掣动单元位于该壳体内；以及
    系线耦合步骤，使该系线的第一端及第二端穿过该壳体及该线盘后外露于该壳体，将该第一端及该第二端打结后，使该系线耦合于该线盘。
  14. 根据权利要求13所述的系线组装方法，其中，该外壳包含二穿线孔，该线盘包含第一开口以及至少一斜面，该系线的第一端自该穿线孔及该第一开口朝该至少一斜面穿入。
  15. 根据权利要求14所述的系线组装方法，其中，该至少一斜面的数量为一，当该系线的该第一端自该穿线孔及该第一开口朝该斜面穿入后，该系线的第二端自另一该穿线孔及该第二开口朝该斜面穿入。
PCT/CN2021/107457 2021-01-08 2021-07-20 紧固装置与系线组装方法 Ceased WO2022148002A1 (zh)

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