WO2016033792A1 - 带体收放装置及其收放方法 - Google Patents

带体收放装置及其收放方法 Download PDF

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Publication number
WO2016033792A1
WO2016033792A1 PCT/CN2014/085985 CN2014085985W WO2016033792A1 WO 2016033792 A1 WO2016033792 A1 WO 2016033792A1 CN 2014085985 W CN2014085985 W CN 2014085985W WO 2016033792 A1 WO2016033792 A1 WO 2016033792A1
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WO
WIPO (PCT)
Prior art keywords
release
accommodating space
belt
teeth
unit
Prior art date
Application number
PCT/CN2014/085985
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English (en)
French (fr)
Inventor
陈金柱
Original Assignee
陈金柱
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 陈金柱 filed Critical 陈金柱
Priority to ES14901138T priority Critical patent/ES2834116T3/es
Priority to US15/508,493 priority patent/US10470525B2/en
Priority to PCT/CN2014/085985 priority patent/WO2016033792A1/zh
Priority to EP14901138.9A priority patent/EP3189743B1/en
Priority to JP2017512376A priority patent/JP6605023B2/ja
Publication of WO2016033792A1 publication Critical patent/WO2016033792A1/zh

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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
    • A43C7/00—Holding-devices for laces

Definitions

  • the present invention relates to a retracting device, and more particularly to an easy-to-operate belt retracting device and a method for retracting the same.
  • the sports shoes particularly emphasize the adjustment of the tightness between the shoe body and the foot.
  • a common way is, for example, through a shoelace. , elastic band, zipper or devil felt.
  • the devil felt edge is easy to get the dust and dust, and it is easy to be fatigued after repeated tearing, and the utility is not good.
  • the adjustment of the zipper is small and the fixing is poor.
  • the elastic band the weather resistance is not good, and it is easy to harden with time. Lost function. Therefore, the sneakers on the market are still dominated by shoelaces.
  • a buckle structure (I374016) having the function of retracting and tying the belt body has appeared on the market, and the buckle structure can be applied to a variety of wearable products that need to be bundled with a belt body, so Widely welcomed by the market.
  • the conventional buckle structure is connected with the elastic piece by the annular piece of the clamping member so as to form an upper and lower vertical uniform clamping force.
  • the known design allows the rotation and vertical movement of the screw cap to drive the wire harness to release the lace or release the shoelace.
  • this known design can achieve its design goals, the components used in this known technology are complex and numerous; the more important dilemma is that the elastic components are not only costly, but the elastic components are repeatedly spliced or released. After the shoelace, it is easy to cause elastic fatigue, and a large amount of wear is also generated between the elastic member and the member that is abutted, thereby increasing the component failure frequency and the operation error rate.
  • the invention provides a belt retracting device, which has simple structural design, low cost, easy assembly and operation, and can remove the design of a separate independent elastic unit to avoid component wear caused by elastic reciprocating operation. And failure.
  • An embodiment of the present invention provides a belt retracting device comprising a base, a belt retracting member, a releasing unit and a linking member.
  • the base has an accommodating space and at least one clamping component, and the accommodating space is outwardly communicated by the two holes.
  • the belt retracting member is pivotally mounted in the accommodating space, and the belt retracting member is provided with an annular rail corresponding to the two belt holes, and the belt retracting member is formed with a first joint portion.
  • the release unit is pivotally mounted in the accommodating space and is operated by a user.
  • the release unit is provided with a plurality of ring teeth, a second joint portion, a first limit portion and a second limit portion.
  • a temporary sliding portion is disposed between the position portion and the second limiting portion, and the temporary sliding portion allows the clamping member to pass a pre-force and the release member is located when the clamping member is positioned by the first limiting portion. a first position, and the second joint portion is correspondingly coupled to the first joint portion.
  • the release unit is located at a second position, and the second joint portion is separated from the first joint portion.
  • the interlocking member is fixed in the accommodating space, and the linking member has a resilient arm corresponding to the ring-shaped tooth.
  • the resilient arm is substantially The blocking release unit rotates in a release direction, and the resilient arm does not substantially block the release unit from rotating in a tightening direction.
  • the ring teeth in the belt retracting device may include a plurality of outer ring teeth and a plurality of inner ring teeth, and the outer ring teeth and the inner ring teeth are all protruding toward the base.
  • the plurality of spring-impacting arms are integrally connected with the linking member, and the outer end of each of the spring-impacting arms is provided with a sliding abutting block and a card-end end, and each of the card-ends is correspondingly provided with an inner ring-arc tooth to provide a limiting force, and the sliding-blocking block
  • the outer ring teeth are substantially blocked from rotating in a release direction, and the slip block does not substantially block the outer ring teeth from rotating in a tightening direction.
  • each card end cooperates with the limiting force provided by the inner ring teeth to effectively avoid the operation accident.
  • the bundle that has been bundled has a strong release reaction force, and the present invention can apply the foregoing limit.
  • the force forces the operation process to buffer.
  • the linking member includes a hollow ring body, and a plurality of elastic supporting seats are equally protruded in the hollow ring body, and each elastic supporting seat extends along the hollow ring body.
  • the protrusion forms a bullet to the arm.
  • the outer ring teeth have a stop surface
  • the inner ring teeth have a stop bevel
  • the stop faces face opposite the stop bevel.
  • Each of the sliding blocks has a plane corresponding to each of the stop faces
  • each of the card ends has a slope corresponding to each of the stop slopes.
  • a belt body with the above-mentioned belt retracting device and a wearing object is further provided.
  • Retracting method comprises the step of operating the release unit in a first position.
  • the release unit rotates to release the release unit relative to the linkage in the release direction, and the belt retracting member is interlocked by the release unit to wind the belt strap around the endless track.
  • the operation release unit is located at the second position. Finally, the force of the belt strap causes the belt retracting member to rotate freely to release the belt strap.
  • a belt retracting device comprising a base, a belt retracting member, a releasing unit and a linking member.
  • the base has an accommodating space and at least one clamping component, and the accommodating space is outwardly communicated by the two holes.
  • the belt retracting member is pivotally mounted in the accommodating space, and the belt retracting member is provided with an annular rail corresponding to the two belt holes, and the belt retracting member is formed with a first joint portion.
  • the release unit and the body of the belt retracting member are pivotally mounted in the accommodating space, and the releasing unit is operable for axial reciprocating displacement, and the releasing unit is provided with a plurality of ring teeth and a second from the outside to the inside.
  • the temporary sliding portion allows the clamping component to pass an axial preload, and when the clamping component is positioned by the first limiting portion, the releasing unit is located at a first position, and the second coupling portion is coupled to the first joint portion. When the other clamping component is positioned by the second limiting portion, the releasing unit is located at a second position, and the second bonding portion is separated from the first bonding portion.
  • the linking member is fixed in the accommodating space, and the linking member has an elastically reciprocating displacement of the ringing teeth corresponding to the ring teeth.
  • the sling When the releasing unit is at a first position and the releasing unit is not rotated, the sling is slid
  • the arm substantially blocks the release unit from rotating in a release direction, and the resilient arm does not substantially block the release unit from rotating in a tightening direction.
  • the operation of the present invention can easily release or tighten a belt body on a wearable object by simply driving the release unit axially.
  • a belt retracting device includes a base, a belt retracting member, a releasing unit and a linking member.
  • the base has a plurality of base ring teeth, an accommodating space and at least one clamping component, and the accommodating space is outwardly communicated by the two holes.
  • the belt retracting member is pivotally mounted in the accommodating space, and the belt retracting member is provided with an annular rail corresponding to the two belt holes, and the belt retracting member is formed with a first joint portion.
  • the release unit is pivotally mounted in the accommodating space and is operated by a user.
  • the release unit is provided with a plurality of release ring teeth, a first limiting portion and a second limiting portion, and the first limiting portion and the second limiting portion.
  • a temporary sliding portion is disposed between the limiting portions, and the temporary sliding portion allows the clamping member to pass a pre-force.
  • the linking member is rotatably positioned in the accommodating space, the linking member has a second joint portion, and the linking member has a resilient arm corresponding to the ring gear, and the clamping component is positioned by the first limiting portion
  • the second joint portion is coupled to the first joint portion, and the spring-impacting arm substantially blocks the release unit from rotating in a release direction, and rebounds against the arm substantially
  • the upper release unit does not block the rotation of the release unit in a tightening direction.
  • the other clamping component is positioned by the second limiting portion, the releasing unit is located at a second position, and the second bonding portion is separated from the first bonding portion.
  • the linking member has a plurality of outwardly biasing arms, and each of the resilient arms is correspondingly urged or released by a release ring of the teeth.
  • Each of the spring-resisting arms reciprocally elastically contracts or radially elastically stretches.
  • the other embodiment of the foregoing structural solution of the present invention can not only function as an easy assembly, easy operation, and removal of the elastic unit, but also effectively reduce the complexity and quantity of components, and can indeed further reduce the cost of the product.
  • FIG. 1 is a perspective view showing a combined appearance according to an embodiment of the present invention
  • FIG. 2 is an exploded perspective view of an embodiment of the first direction
  • FIG. 3 is an exploded perspective view of an embodiment of the second direction
  • Figure 4 is a cross-sectional view showing the assembly in accordance with Figure 1 in a first position
  • Figure 5 is a cross-sectional view showing the assembly in accordance with Figure 1 in a second position
  • Figure 6 is a partial perspective perspective view of Figure 1;
  • FIG. 7 is a partially enlarged schematic view showing the sliding block and the stop surface according to FIG. 6;
  • FIG. 7 is a partially enlarged schematic view showing the sliding block and the stop surface according to FIG. 6;
  • FIG. 8 is a schematic view showing the state of converging the belt strap body by the spring arm of the present invention.
  • FIG. 9 is a schematic view showing the release state of the elastic arm blocking arm band of the present invention.
  • FIG. 10 is a perspective view showing a combined appearance of another embodiment of the present invention.
  • Figure 11 is an exploded perspective view of the first direction according to the embodiment of Figure 10;
  • Figure 12 is an exploded perspective view of the second direction of the embodiment of Figure 10;
  • Figure 13 is a cross-sectional view showing the assembly of the release unit in the first position in accordance with Figure 10;
  • Figure 14 is a cross-sectional view showing the assembly in accordance with Figure 10 in a second position
  • FIG. 15 is a schematic view showing a state of converging a belt belt according to the spring-impacting arm of FIG. 10;
  • Figure 16 is a cross-sectional view showing a combination of still another embodiment of the present invention.
  • FIG. 1 is a perspective view showing the combined appearance of the first embodiment.
  • 2 and 3 illustrate two perspective exploded views of the first embodiment in two directions.
  • 4 is a combined cross-sectional view of the release unit 400 in a first position in accordance with FIG. 1; and
  • FIG. 5 is a combined cross-sectional view of the release unit 400 in a second position.
  • the structural configuration according to an embodiment of the present invention should be sufficient in accordance with the foregoing figures.
  • the present invention provides a belt retracting device 100.
  • the belt retracting device 100 includes a base 200, a belt retracting member 300, a releasing unit 400, and a linking member 500.
  • the base 200 has an accommodating space 210 and at least one clamping component 220.
  • the accommodating space 210 is outwardly communicated by the two strap holes 230.
  • the base 200 is provided with four card holders 240 around the accommodating space 210.
  • the clamping component 220 is composed of a plurality of claws corresponding to the central axis of the base 200, and a through hole 250 is defined in the center of the clamping component 220.
  • the belt retracting member 300 is sleeved outside the clamping member 220 by a pivot hole 301, and the belt retracting member 300 is received in the accommodating space 210.
  • the belt retracting member 300 is provided with a ring corresponding to the two belt holes 230.
  • the first rail portion 301 is formed with a first joint portion 320.
  • the first joint portion 320 has a convex radiating tooth shape.
  • the release unit 400 passes through the pivot hole 301 of the strap-receiving member 300 and the through-hole 250 of the base 200, so that the release unit 400 and the strap-receiving member 300 are coaxially mounted in the accommodating space 210.
  • the release unit 400 further includes a knob 420 and a second joint portion 430 which are fitted to each other.
  • the second joint portion 430 is a recessed shape corresponding to the first joint portion 320.
  • the workpieces 410 are arranged in an axially reciprocating displacement in the accommodating space 210, and the knob 420 is provided with a plurality of outer ring ribs 421, and the shaft member 410 is sequentially formed from the top to the bottom.
  • the limiting portion 411 a temporary sliding portion 412 and a second limiting portion 413 .
  • a plurality of inner ring teeth 431 are also ring-arranged on the outer side of the second joint portion 430, and the outer ring row teeth 421 and the inner ring row teeth 431 are all protruded toward the base 200 in the axial direction.
  • the first limiting portion 411 and the second limiting portion 413 are configured to position the claw portion of the locking component 220, and the temporary sliding portion 412 allows the clamping component 220 to pass an axial preload and then pass the locking component. 220 switches between the first limiting unit 411 and the second limiting unit 413.
  • the releasing unit 400 When the clamping component 220 is positioned by the first limiting portion 411, the releasing unit 400 is regarded as being located at a first position, and the second bonding portion 430 is correspondingly engaged with the first bonding portion 320. When the clamping component 220 is positioned by the second limiting portion 413, the releasing unit 400 is regarded as being located at a second position, and the second bonding portion 430 is disengaged from the first bonding portion 320.
  • the linking member 500 is generally a hollow ring body, and is equally protruded in the hollow ring of the linking member 500.
  • the four elastic support bases 510 respectively extend along the hollow ring wall of the linking member 500 to form a resilient arm 520.
  • the resilient arm 520 of the linkage 500 can be axially elastically reciprocally displaced corresponding to the outer ring 421 and the inner ring 431.
  • Each of the latching arms 520 is integrally connected to the connecting member 500, and an outer end of each of the latching arms 520 is provided with a sliding block 521 and a card end 522.
  • Each of the latching ends 522 provides a limit corresponding to the inner ring row 431. Position.
  • each of the sliding blocks 521 substantially cooperates with the card end 522 to block an outer ring of teeth 421 from rotating in a releasing direction, and each of the sliding blocks 521 substantially cooperates with the card end 522. Blocking any of the outer ring teeth 421 to rotate in a tightening direction.
  • the latching member 500 is further provided with a plurality of latching projections 530.
  • the latching projections 530 are respectively embedded in the latching brackets 240, thereby fixing the linking member 500 in the receiving space 210.
  • the outer ring row 421 has a stop surface 4211.
  • the inner ring row 431 has a stop slope 4311 and a release ramp 4312, and the stop surface 4211 faces opposite the stop slope 4311.
  • Each of the sliding blocks 521 corresponds to each of the stopping faces 4211 by a plane 5211, and each of the card ends 522 corresponds to each of the stopping slopes 4311 and the respective releasing slopes 4312 by a bevel (not numbered).
  • FIG. 6 a partial perspective perspective view of the sliding block 521 and the stop surface of FIG. 7 , and a schematic view of the bundling belt body of the bounce arm 520 of FIG. 8 and FIG. 9 .
  • the belt retracting member 300 is rotated, and the belt strap (not shown) is bundled in the annular rail 310. At this time, since each of the card end 522 is pushed by the release slopes 4312 to elastically deform the spring biasing arm 520, the spring biasing arm 520 does not affect the converging operation. When the operator releases the hand, since the sliding block 521 cooperates with the card end 522 to substantially block an inner ring row 431 from rotating in a releasing direction, the belt retracting member 300 does not freely rotate to loosen the band strap.
  • each of the sliding contact blocks 521 In the state in which the release unit 400 is rotatably biased toward the release direction, as shown in FIG. 8, each of the sliding contact blocks 521 originally cooperates with the card end 522 to block an outer ring row of teeth 421 from rotating in a release direction, but is released by the release unit 400.
  • the direction of the sliding force is reversed, so that each of the sliding blocks 521 is offset by the inclined surface 5212 corresponding to the outer ring teeth 421 and the inclined surface 4212; at this time, the sliding resisting block 521 uses the two inclined surfaces 4212 and 5212 to generate a downward force to cause the elastic force to reach.
  • the arms 520 are elastically deformed, and further the respective card ends 522 are pulled out of the respective stop slopes 4311.
  • each of the sliding resisting blocks 521 substantially cooperates with the card end 522 to perform a segment-by-segment release (by tooth) operation.
  • the belt strap is released in a controlled release toward a release direction.
  • the knob 420 can be pulled up in the axial direction, so that the claw portion of the engaging component 220 obtains an axial pre-force and then passes through the temporary sliding portion 412, thereby making the card
  • the component 220 is switched by the first limiting portion 411 to the second limiting portion 413.
  • the release unit 400 is considered to be in a second position, and the second bonding portion 430 is disengaged from the first bonding portion 320.
  • each card end 522 correspondingly cooperates with an inner ring row tooth 431 to provide a limiting force
  • the limiting force can effectively prevent accidental release or operation accident, and can also make the clamping component 220 have the first limit.
  • the position portion 411 is switched to the second limiting portion 413, it is not affected by the excessive reaction force of the release reaction force. Therefore, the present invention can use the foregoing design to allow the operation process to have a limit position and a buffering limit force.
  • the release unit 400 of the present invention is considered to be in a second position, and the second bonding portion 430 is disengaged from the first bonding portion 320.
  • the belt retracting member 300 can freely rotate (infinite position force), and the belt belt body can be freely released from the endless rail 310.
  • the present invention provides a method for retracting a belt with a belt retracting device 100 and a wearing object.
  • the method of the present invention includes the step of operating the release unit 400 in a first position.
  • the release unit 400 rotates the release unit 400 in the release direction with respect to the linkage 500, and the belt retracting member 300 is interlocked by the release unit 400 to wind the belt belt around the endless track 310.
  • the operation release unit 400 is located at the second position.
  • the force of the belt strap causes the belt retracting member 300 to freely rotate to release the belt strap.
  • FIGS. 10 to 15. 10 and FIG. 12 are exploded perspective views of different directions; FIG. 13 and FIG. 14 are combined sectional views of the release unit 630 at the first position and the second position; FIG. 15 is a schematic view showing a state in which the elastic arm 641 is converged.
  • the belt retracting device comprises a base 610, a belt retracting member 620, a releasing unit 630 and a linking member 640. The detailed structure is described as follows:
  • the base 610 has a plurality of base ring teeth 611, a receiving space 612 and at least one clamping element 613.
  • the receiving space 612 is formed by a substantially circular convex wall, and the plurality of base ring teeth 611 are opened for receiving.
  • the space 612 is inside the convex wall, and the accommodating space 612 is outwardly communicated by the two-holes 6121.
  • the belt-receiving member 620 is pivotally mounted on the accommodating space 612.
  • the belt-receiving member 620 is provided with an annular rail 621 corresponding to the two-belt hole 6121, and the belt-receiving member 620 is formed by a plurality of teeth.
  • the release unit 630 is pivotally mounted on the accommodating space 612 by a shaft member 631 and a knob 632 for operation by a user.
  • the knob 632 is provided with a plurality of ring-shaped release ring teeth 6321.
  • a first limiting portion 6311 and a second limiting portion 6312 are disposed on the shaft member 631 of the releasing unit 630.
  • a temporary sliding portion 6313 is disposed between the first limiting portion 6311 and the second limiting portion 6312. And the temporary sliding portion 6313 allows the clamping member 613 to pass a pre-force.
  • the linking member 640 is rotatably positioned in the accommodating space 612.
  • the linking member 640 has a second connecting portion 642 having a ring-shaped tooth shape, and the linking member 640 corresponds to the base ring 316 and the release ring.
  • the tooth 6321 has a plurality of outwardly biasing arms 641.
  • the clamping component 613 is positioned by the first limiting portion 6311, the releasing unit 630 is located at a first position, and the second bonding portion 641 is correspondingly coupled to the first
  • the engaging portion 622 engages the base ring gear 611, and the spring resisting arm 641 can elastically contract in the tightening direction in the tightening direction by the release ring row teeth 6321.
  • the buckling arm 641 substantially blocks the release unit 630 from rotating in a release direction, and the bounce arm 641 does not substantially block the release unit 630 from rotating in a tightening direction.
  • the other clamping component 613 is positioned by the second limiting portion 6312, the releasing unit 630 is located at a second position, and the second bonding portion 641 is separated from the first bonding portion 622.
  • the release unit 630 When the release unit 630 is in the first position, the spring-impacting arms 641 are pushed or released by the release ring-shaped teeth 6321, so that the spring-impacting arms 641 are substantially engaged with the base ring-shaped teeth 611 to stop the rotation in the release direction, and the springs are biased against the arms.
  • the 641 does not substantially block the engagement of the base ring teeth 611 in a tightening direction.
  • the release ring row teeth 6321 are pressed against the elastically biased arms 641 to elastically contract, thereby generating a segment-by-segment release function.
  • the foregoing embodiment can not only function as an easy assembly, easy operation, and removal of the elastic unit, but also effectively reduce the complexity and quantity of components, and can indeed further reduce the cost of the product.
  • the clamping component of the foregoing embodiment is changed in position, and the clamping component 700 of the present embodiment is integrally formed on the knob 710, and the shaft member 720 is independent and is pivoted for other components. Lifting and lowering; thereby implementing the design, the clamping component 700 can also be used for the lifting and lowering operation of the shaft member 720.
  • the other operational details of this embodiment are similar to those of the foregoing embodiment, and will not be further described herein.
  • the belt retracting device of the invention has simple structural design, is not only low in cost, easy to assemble and operate, but also can remove the design of the independent independent elastic unit, and avoids component wear and failure caused by elastic reciprocating operation.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Buckles (AREA)

Abstract

一种带体收放装置及其收放方法，带体收放装置包含底座（200）、释放单元（400）、带体收放件（300）以及连动件（500）；底座（200）具有容置空间（210）及至少一卡制元件（220），该容置空间（210）以二带孔（230）向外连通；带体收放件（300）设有环状轨道（310）和第一结合部（320）；释放单元（400）上设有多个环列齿（421,431）、第二结合部（430）、第一限位部（411）、暂止滑动部（412）及第二限位部（413），暂止滑动部（412）容许卡制元件（220）施加预力后通过，而卡制元件（220）被第一限位部（411）定位时，释放单元（400）位于第一位置，且第二结合部（430）相对应结合第一结合部（320），卡制元件（220）被第二限位部（413）定位时，释放单元（400）位于第二位置，且第二结合部（430）脱离第一结合部（320）；连动件（500）具有至少一弹抵臂（520），在释放单元（400）位于第一位置时，弹抵臂（520）实质上阻挡释放单元（400）朝释放方向旋转，且弹抵臂（520）实质上不阻挡释放单元（400）朝收紧方向旋转。

Description

带体收放装置及其收放方法 技术领域
本发明是有关于一种收放装置，且特别是有关于一种便于操作的带体收放装置及其收放的方法。
背景技术
近年来，为了防止行走或运动时脚部在鞋内滑动而受伤，运动鞋格外着重鞋体与脚部间的紧密度的调节，而以往为了达到这个目的，常见的方式例如是透过鞋带、松紧带、拉链或魔鬼毡。然而魔鬼毡刺边容易卡毛屑灰尘，且多次撕黏后易疲乏，实用性不佳，而拉链的调节幅度小，固定性较差，至于松紧带则耐候性不佳，易随时间逐渐硬化而丧失功能。因此，市面上的运动鞋仍以鞋带型为大宗。
只是，对于不会绑鞋带的孩童而言，鞋带因绑不好而松脱是常见的问题，而对于体力衰退的老年人来说，蹲下绑鞋带的动作也经常是困扰。最重要的是，在一些较为激烈或特殊的运动场合中，例如是篮球、网球、攀岩、滑板等等，一旦鞋带松脱或鞋带余留过长，往往容易在脚部移动的过程中造成绊倒，亦或是遭外界异物勾扯，进而发生危险，而这对于以运动为职涯的选手们，将是莫大的威胁。
目前，市场上已经出现一种具有收放鞋带带体功能的扣具结构(I374016)，此种扣具结构可以运用在各种需要收束一束带带体的一穿戴物产品上，故广受市场欢迎。习用扣具结构通过卡掣件的环形片体与弹性片的连设，以使形成一上、下垂直式的均匀嵌卡力量。借此已知设计让旋盖的转动及垂直动作可以带动一线盘收束鞋带或释放鞋带的功效。此种已知设计虽能达成其设计目的，然而此已知技术中运用的元件复杂且数量多；更重要的困境在于其弹性元件不仅成本较高，且弹性元件在反复收束鞋带或释放鞋带之后容易造成弹性疲乏，而弹性元件与被抵顶的元件之间也会产生大量磨损，进而增加元件故障频率及操作错误率。
发明公开
本发明提供一种带体收放装置，此带体收放装置的结构设计简单，不仅成本低、易组装及操作；更能去除以往独立一弹性单元的设计，避免弹性往复操作产生的元件磨损及故障。
依据本发明提供结构方案的一实施方式为一种带体收放装置，此带体收放装置包含一底座、一带体收放件、一释放单元以及一连动件。前述底座具有一容置空间及至少一卡制元件，容置空间以二带孔向外连通。带体收放件枢装于容置空间，带体收放件对应二带孔设有一环状轨道，且带体收放件制设有一第一结合部。前述释放单元枢装于容置空间且供使用者操作，释放单元上设有多个环列齿、一第二结合部、一第一限位部及一第二限位部，在第一限位部与第二限位部之间则设有一暂止滑动部，且暂止滑动部容许卡制元件施加一预力后通过，而卡制元件被第一限位部定位时，释放单元位于一第一位置，且第二结合部相对应结合第一结合部，另卡制元件被第二限位部定位时，释放单元位于一第二位置，且第二结合部脱离第一结合部。前述连动件固定于容置空间内，连动件相对应前述环列齿具有一弹抵臂，在释放单元位于一第一位置且前述释放单元未旋转状态下，则弹抵臂实质上地阻挡释放单元朝一释放方向旋转，且弹抵臂实质上不阻挡释放单元朝一收紧方向旋转。
依据前一实施方式的一较佳实施例如下。前述带体收放装置中的环列齿可以包括多个外环列齿及多个内环列齿，且外环列齿及内环列齿都朝向底座凸设。而采用多个弹抵臂一体连接连动件，各弹抵臂外端设有一滑抵块及一卡端，各卡端相对应配合一内环列齿提供一限位力，而滑抵块实质上地阻挡外环列齿朝一释放方向旋转，且滑抵块实质上不阻挡外环列齿朝一收紧方向旋转。借此，各卡端配合内环列齿提供的限位力能有效避免操作意外，例如释放单元位移时，原本已经被收束的束带会有一强大的释放反作用力，本发明可运用前述限位力让操作过程产生缓冲。
此外，依据前一实施方式的另一较佳实施例中，连动件包括一中空环体，在中空环体内等间隔凸出设有多个弹性支撑座，各弹性支撑座沿中空环体延伸凸出成形一弹抵臂。外环列齿具有一止挡面，内环列齿具有一止挡斜面，且止挡面朝向相反于止挡斜面。各滑抵块具有一平面相对应各止挡面，而各卡端具有一斜面相对应各止挡斜面。
依据本发明更提供一种运用前述带体收放装置搭配一穿戴物的一束带带体 的收放方法。本发明方法方案包括以下步骤：操作释放单元位于第一位置。旋转释放单元，使释放单元相对连动件朝释放方向旋转，带体收放件受释放单元连动而将束带带体绕着环状轨道卷收。操作释放单元位于第二位置。最后，施力于束带带体使带体收放件自由旋转而释放束带带体。
依据本发明提供结构方案的另一实施方式为一种带体收放装置，此带体收放装置包含一底座、一带体收放件、一释放单元以及一连动件。前述底座具有一容置空间及至少一卡制元件，容置空间以二带孔向外连通。带体收放件枢装于容置空间，带体收放件对应二带孔设有一环状轨道，且带体收放件制设有一第一结合部。释放单元与带体收放件的同轴心枢装于容置空间内，且释放单元可供轴向往复位移操作，释放单元由外而内依序设有多个环列齿、一第二结合部、一第一限位部、一暂止滑动部及一第二限位部。暂止滑动部容许卡制元件施加一轴向预力后通过，而卡制元件被第一限位部定位时，释放单元位于一第一位置，且第二结合部相对应结合第一结合部，另卡制元件被第二限位部定位时，释放单元位于一第二位置，且第二结合部脱离第一结合部。连动件被固定于容置空间内，连动件相对应环列齿具有轴向弹性往复位移的一弹抵臂，在释放单元位于一第一位置且前述释放单元未旋转状态下，弹抵臂实质上地阻挡释放单元朝一释放方向旋转，且弹抵臂实质上不阻挡释放单元朝一收紧方向旋转。
依据本发明另一实施方式的设计，本发明操作只需简单轴向驱动释放单元，就可以轻易释放或收紧一穿戴物上的一束带带体。
依据本发明提供结构方案的再一实施方式为一种带体收放装置，此带体收放装置包含一底座、一带体收放件、一释放单元以及一连动件。前述底座具有多个底座环列齿、一容置空间及至少一卡制元件，容置空间以二带孔向外连通。带体收放件枢装于容置空间，带体收放件对应二带孔设有一环状轨道，且带体收放件制设有一第一结合部。前述释放单元枢装于容置空间且供使用者操作，释放单元上设有多个释放环列齿、一第一限位部及一第二限位部，在第一限位部与第二限位部之间则设有一暂止滑动部，且暂止滑动部容许卡制元件施加一预力后通过。前述连动件可旋转地定位于容置空间内，连动件具有一第二结合部且连动件相对应前述环列齿具有一弹抵臂，而卡制元件被第一限位部定位时，释放单元位于一第一位置且前述释放单元未旋转时，第二结合部相对应结合第一结合部，则弹抵臂实质上地阻挡释放单元朝一释放方向旋转，且弹抵臂实质 上不阻挡释放单元朝一收紧方向旋转。另卡制元件被第二限位部定位时，释放单元位于一第二位置，且第二结合部脱离第一结合部。
依据本发明结构方案的再一实施方式，其中连动件具有多根辐射向外的弹抵臂，且各弹抵臂相对应被其一释放环列齿径向抵推或释放，借此令各弹抵臂往复地径向弹性收缩或径向弹性伸张，在释放单元位于第一位置时，各弹抵臂被释放环列齿抵推或释放，故前述释放单元未旋转时，弹抵臂实质上地阻挡释放单元朝一释放方向旋转，且弹抵臂实质上不阻挡释放单元朝一收紧方向旋转。而当前述释放单元旋转时，弹抵臂容许释放单元朝一释放方向分段地旋转。
前述本发明结构方案的再一实施方式不仅可以发挥易组装、易操作及去除弹性单元的功能，更有效减少元件复杂度及数量，确实可以进一步降低产品的成本。
附图简要说明
图1绘示依照本发明其一实施方式的组合外观立体图；
图2绘示其一实施方式依第一方向的立体分解图；
图3绘示其一实施方式依第二方向的立体分解图；
图4绘示依照图1中释放单元位于第一位置的组合剖视图；
图5绘示依照图1中释放单元位于第二位置的组合剖视图；
图6绘示依照图1的局部透视立体图；
图7绘示依照图6中滑抵块及止挡面的局部放大示意图；
图8绘示本发明弹抵臂进行束带带体的收束状态示意图；
图9绘示本发明弹抵臂阻挡束带带体的释放状态示意图；
图10绘示本发明另一实施方式的组合外观立体图；
图11为依据图10实施方式的第一方向立体分解图；
图12为依据图10实施方式的第二方向的立体分解图；
图13绘示依照图10中释放单元位于第一位置的组合剖视图；
图14绘示依照图10中释放单元位于第二位置的组合剖视图；
图15绘示依照图10中弹抵臂进行束带带体的收束状态示意图；以及
图16绘示本发明再一实施方式的组合剖视图。
实现本发明的最佳方式
请参阅图1至图5。图1是绘示第一实施方式的组合外观立体图。图2及图3绘示第一实施方式依二个方向的二个立体分解图。图4绘示依照图1中释放单元400位于第一位置的组合剖视图；而图5绘示释放单元400位于第二位置的组合剖视图。依据前述各图应足以说明本发明一实施方式的结构组态。本发明提供一种带体收放装置100，此带体收放装置100包含一底座200、一带体收放件300、一释放单元400以及一连动件500。
前述底座200具有一容置空间210及至少一卡制元件220，容置空间210以二带孔230向外连通。底座200围绕容置空间210开设有四个卡座240。前述卡制元件220由相对应底座200中心轴线的多个爪部组成，且于卡制元件220中央开设有一通孔250。
带体收放件300以一枢孔301枢套在卡制元件220外，且带体收放件300被容纳在容置空间210内，带体收放件300对应二带孔230设有一环状轨道310，且带体收放件300上方环绕枢孔301制设有一第一结合部320，第一结合部320为凸出放射齿形。
释放单元400以一轴件410穿过带体收放件300的枢孔301及底座200的通孔250，故释放单元400及带体收放件300同轴心枢装于容置空间210内，且释放单元400另包括彼此嵌合的一旋钮420及一第二结合部430，第二结合部430为相对应第一结合部320的凹陷形状，前述旋钮420、第二结合部430及轴件410由外而内依序组接后可在容置空间210轴向往复位移操作，旋钮420设有多数个外环列齿421，且在轴件410由上而下依序制作一第一限位部411、一暂止滑动部412及一第二限位部413。第二结合部430的外侧也环列有多数个内环列齿431，且前述外环列齿421及内环列齿431都沿轴向朝底座200凸出。第一限位部411及第二限位部413可供定位前述卡制元件220的爪部，而暂止滑动部412容许卡制元件220施加一轴向预力后通过，进而令卡制元件220在第一限位部411及第二限位部413之间切换。当卡制元件220被第一限位部411定位时，释放单元400视为位于一第一位置，此时会让第二结合部430相对应结合第一结合部320嵌合。另当卡制元件220被第二限位部413定位时，释放单元400视为位于一第二位置，且第二结合部430会脱离第一结合部320。
连动件500概呈一中空环体，在连动件500的中空环体内等间隔凸出设有 四个弹性支撑座510，各弹性支撑座510沿连动件500的中空环壁延伸凸出成形一弹抵臂520。连动件500的弹抵臂520可相对应外环列齿421及内环列齿431进行轴向弹性往复位移。各弹抵臂520一体连接制作在连动件500上，且各弹抵臂520外端设有一滑抵块521及一卡端522，各卡端522相对应前述内环列齿431提供一限位力。而在释放单元400未施力的状态下，各滑抵块521实质上地配合卡端522阻挡其一外环列齿421朝一释放方向旋转，且各滑抵块521实质上配合卡端522不阻挡任一外环列齿421朝一收紧方向旋转。前述连动件500另向下凸设有若干个卡凸530，各卡凸530逐一定位嵌迫在各卡座240内，借此令连动件500被固定于容置空间210内。前述外环列齿421具有一止挡面4211，内环列齿431具有一止挡斜面4311与一释放斜面4312，且止挡面4211朝向相反于止挡斜面4311。各滑抵块521以一平面5211相对应各止挡面4211，而各卡端522皆以斜面(未编号)相对应各止挡斜面4311与各释放斜面4312。
接着请参阅图6绘示的局部透视立体图及图7绘示的滑抵块521及止挡面的局部放大示意图，并配合图8、图9的弹抵臂520收束束带带体状态示意图与阻挡束带释放状态示意图。当本发明的释放单元400位于一第一位置时，各滑抵块521实质上地配合卡端522阻挡其一内环列齿431朝一释放方向旋转。故本发明的使用者可以轻松的旋转旋钮420，利用第二结合部430相对应结合第一结合部320嵌合的状态，让带体收放件300以一枢孔301枢套在卡制元件220外，且带体收放件300被带动旋转，而令束带带体(未图示)收束在环状轨道310内。此时，由于各卡端522被各释放斜面4312推抵令弹抵臂520弹性变形，故弹抵臂520不会影响收束操作。当操作者松手时，由于各滑抵块521配合卡端522实质上地阻挡其一内环列齿431朝一释放方向旋转，故带体收放件300不会自由旋转放松前述束带带体。
而在释放单元400朝向释放方向施力旋转的状态下，请见图8，各滑抵块521原本配合卡端522阻挡其一外环列齿421朝一释放方向旋转，但因释放单元400朝向释放方向施力旋转，故各滑抵块521以一斜面5212相对应外环列齿421一斜面4212的抵推；此时，滑抵块521运用二斜面4212、5212产生向下的力量致使弹抵臂520弹性变形，而进一步各卡端522向下脱出各止挡斜面4311。此时各滑抵块521实质上配合卡端522进行逐段释放(逐齿)的操作， 令束带带体朝一释放方向可控制地释放。
接着，当使用者想要完全释放束带带体时，可以沿轴向拉起旋钮420，令前述卡制元件220的爪部获得一轴向预力后通过暂止滑动部412，进而令卡制元件220由第一限位部411切换至第二限位部413。当卡制元件220被第二限位部413定位时，释放单元400视为位于一第二位置，且第二结合部430会脱离第一结合部320。值得一提的是，由于各卡端522相对应配合一内环列齿431提供一限位力，此限位力能有效避免意外释放或操作意外，也可以令卡制元件220由第一限位部411切换至第二限位部413时不会被释放反作用力过度冲击影响，故本发明可运用前述设计让操作过程有一限位及缓冲的限位力。
在卡制元件220由第一限位部411切换至第二限位部413后，本发明的释放单元400视为位于一第二位置，且第二结合部430会脱离第一结合部320。此时，带体收放件300可以自由旋转(无限位力)，而令束带带体自由地从环状轨道310内释放。
故本发明提供一种运用带体收放装置100搭配一穿戴物的一束带带体的收放的方法。本发明方法包括以下步骤：操作释放单元400位于第一位置。旋转释放单元400，使释放单元400相对连动件500朝释放方向旋转，带体收放件300受释放单元400连动而将束带带体绕着环状轨道310卷收。操作释放单元400位于第二位置。最后，施力于束带带体使带体收放件300自由旋转而释放束带带体。
请参阅图10至图15的本发明结构方案的再一实施方式。其中，图10绘示组合外观立体图；图11及图12分别绘示不同方向的立体分解图；图13及图14则绘示释放单元630位于第一位置及第二位置的组合剖视图；最后以图15绘示弹抵臂641收束状态示意图。为一种带体收放装置，此带体收放装置包含一底座610、一带体收放件620、一释放单元630以及一连动件640。详细结构说明如下：
前述底座610具有多个底座环列齿611、一容置空间612及至少一卡制元件613，容置空间612由概呈圆形的凸壁形成，多个底座环列齿611开设在容置空间612凸壁内侧，且容置空间612以二带孔6121向外连通。
前述带体收放件620枢装于容置空间612，带体收放件620对应二带孔6121设有一环状轨道621，且带体收放件620制设有由多个齿形环绕而成的一第一 结合部622。
前述释放单元630以一轴件631及一旋钮632组合枢装于容置空间612且供使用者操作，旋钮632内设有多个环列的释放环列齿6321。释放单元630的轴件631上设有一第一限位部6311及一第二限位部6312，在第一限位部6311与第二限位部6312之间则设有一暂止滑动部6313，且暂止滑动部6313容许卡制元件613施加一预力后通过。
前述连动件640可旋转地定位于容置空间612内，连动件640具有一环列齿状的第二结合部642，且连动件640相对应前述底座环列齿611及释放环列齿6321具有多根倾斜辐射向外的弹抵臂641，而卡制元件613被第一限位部6311定位时，释放单元630位于一第一位置，且第二结合部641相对应结合第一结合部622，弹抵臂641啮合于底座环列齿611，且弹抵臂641可在释放环列齿6321径向抵推下对应底座环列齿611于收紧方向弹性径向收缩。故弹抵臂641实质上地阻挡释放单元630朝一释放方向旋转，且弹抵臂641实质上不阻挡释放单元630朝一收紧方向旋转。另卡制元件613被第二限位部6312定位时，释放单元630位于一第二位置，且第二结合部641脱离第一结合部622。
在释放单元630位于第一位置时，各弹抵臂641被释放环列齿6321抵推或释放，故弹抵臂641实质上地啮合于底座环列齿611阻挡释放方向旋转，且弹抵臂641实质上不阻挡啮合于底座环列齿611朝一收紧方向旋转。当释放单元630被朝释放方向驱动时，利用释放环列齿6321抵压弹抵臂641弹性内缩，藉以产生逐段释放的功能。前述实施方式不仅可以发挥易组装、易操作及去除弹性单元的功能，更有效减少元件复杂度及数量，确实可以进一步降低产品的成本。
再请参阅图16，本发明再一实施设计方式是将前述实施方式的卡制元件变更位置，本实施方式的卡制元件700一体制作在旋钮710上，轴件720独立且供其他元件枢装升降；借此实施设计方式，卡制元件700同样可以配合轴件720进行升降二个位置的操作，此实施方式其他运用细节与前述实施方式类似，在此不多作赘述。
虽然本发明已以实施方式揭露如上，然其并非用以限定本发明，任何熟悉此技艺者，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视所附的权利要求书所界定的范围为准。
工业应用性
由上述本发明实施方式可知，应用本发明具有下列优点。
本发明的带体收放装置的结构设计简单，不仅成本低、易组装及操作；更能去除以往独立一弹性单元的设计，避免弹性往复操作产生的元件磨损及故障。

Claims (13)

  1. 一种带体收放装置，其特征在于，包含：
    一底座，具有一容置空间及至少一卡制元件，该容置空间以二带孔向外连通；
    一带体收放件，枢装于该容置空间，该带体收放件对应该二带孔设有一环状轨道，且该带体收放件制设有一第一结合部；
    一释放单元，枢装于该容置空间且供操作，该释放单元上设有多个环列齿、一第二结合部、一第一限位部及一第二限位部，在该第一限位部与该第二限位部之间则设有一暂止滑动部，该暂止滑动部容许该卡制元件施加一预力后通过，而该卡制元件被该第一限位部定位时，该释放单元位于一第一位置，且该第二结合部相对应结合该第一结合部，另该卡制元件被该第二限位部定位时，该释放单元位于一第二位置，且该第二结合部脱离该第一结合部；以及
    一连动件，固定于该容置空间内，该连动件相对应所述环列齿具有至少一弹抵臂，在该释放单元位于一第一位置时，该弹抵臂实质上地阻挡该释放单元朝一释放方向旋转，且该弹抵臂实质上不阻挡该释放单元朝一收紧方向旋转。
  2. 根据权利要求1所述的带体收放装置，其特征在于：
    所述环列齿包括多个外环列齿及多个内环列齿，且所述外环列齿及所述内环列齿朝向该底座凸设；以及
    多个该弹抵臂一体连接该连动件，各该弹抵臂外端设有一滑抵块及一卡端，该卡端相对应所述内环列齿提供一限位力，而该滑抵块配合该卡端实质上地阻挡该内环列齿朝一释放方向旋转，且该滑抵块配合该卡端实质上不阻挡该内环列齿朝一收紧方向旋转。
  3. 根据权利要求2所述的带体收放装置，其特征在于，该连动件概呈一中空环体，在该中空环体内等间隔凸出设有多个弹性支撑座，各该弹性支撑座沿该中空环体延伸凸出成形一该弹抵臂。
  4. 根据权利要求3所述的带体收放装置，其特征在于：
    该底座围绕该容置空间开设有若干个卡座；以及
    该连动件凸设有若干个卡凸，各该卡凸逐一定位在各该卡座内。
  5. 根据权利要求2所述的带体收放装置，其特征在于：
    所述外环列齿具有一止挡面及一斜面，所述内环列齿具有一止挡斜面及一释放斜面，且所述止挡面朝向相反于所述止挡斜面；以及
    各该滑抵块相对应各该外环列齿的该止挡面及该斜面，而各该卡端以二斜面分别对应各该止挡斜面及各该释放斜面，该弹抵臂运用各该斜面产生弹性变形。
  6. 一种带体收放装置，其特征在于，包含：
    一底座，具有多个底座环列齿、一容置空间及至少一卡制元件，该容置空间以二带孔向外连通；
    一带体收放件，其枢装于该容置空间，该带体收放件对应该二带孔设有一环状轨道，且该带体收放件制设有一第一结合部；
    一释放单元，其枢装于该容置空间且供操作，该释放单元上设有一第一限位部及一第二限位部，在第一限位部与第二限位部之间则设有一暂止滑动部，且该暂止滑动部容许该卡制元件施加一预力后通过；以及
    一连动件，其可旋转地定位于该容置空间内，该连动件具有一第二结合部，且该连动件相对应所述底座环列齿具有一弹抵臂，而该卡制元件被该第一限位部定位时，该释放单元位于一第一位置，且该第二结合部相对应结合该第一结合部，该弹抵臂实质上地阻挡该释放单元朝一释放方向旋转，且该弹抵臂实质上不阻挡该释放单元朝一收紧方向旋转，另该卡制元件被该第二限位部定位时，该释放单元位于一第二位置，且该第二结合部脱离该第一结合部。
  7. 根据权利要求6所述的带体收放装置，其特征在于：
    该容置空间由概呈圆形的一凸壁形成，所述底座环列齿开设在该凸壁内侧；
    该释放单元以一轴件及一旋钮组合枢装于该容置空间，该旋钮内环列设有多个释放环列齿，该释放单元的轴件上设有一第一限位部及一第二限位部，在 该第一限位部与该第二限位部之间则设有一暂止滑动部，且该暂止滑动部容许卡制元件施加一预力后通过；
    该连动件的该第二结合部为环列齿状，且该弹抵臂相对应所述释放环列齿呈倾斜辐射向外延伸，而该卡制元件被该第一限位部定位时，该释放单元位于一第一位置，且该第二结合部相对应结合该第一结合部，该弹抵臂啮合于一该底座环列齿，且各该弹抵臂相对应被一该释放环列齿径向抵推放，该卡制元件被该第二限位部定位时，该释放单元位于一第二位置，且该第二结合部脱离该第一结合部。
  8. 一种运用权利要求1的带体收放装置与一穿戴物的一束带带体搭配的收放方法，其特征在于，包含以下步骤：
    操作该释放单元位于该第一位置；
    旋转该释放单元，使该释放单元相对该连动件朝该释放方向旋转，该带体收放件受该释放单元连动而将该束带带体绕着该环状轨道卷收；
    操作该释放单元位于该第二位置；以及
    施力于该束带带体使该带体收放件自由旋转而释放该束带带体。
  9. 一种带体收放装置，其特征在于，包含：
    一底座，具有一容置空间及至少一卡制元件，该容置空间以二带孔向外连通；
    一带体收放件，枢装于该容置空间，该带体收放件对应该二带孔设有一环状轨道，且该带体收放件制设有一第一结合部；
    一释放单元，与该带体收放件的同轴心枢装于该容置空间内，且该释放单元可供轴向往复位移操作，该释放单元由外而内依序设有多个环列齿、一第二结合部、一第一限位部、一暂止滑动部及一第二限位部，该暂止滑动部容许该卡制元件施加一轴向预力后通过，而该卡制元件被该第一限位部定位时，该释放单元位于一第一位置，且该第二结合部相对应结合该第一结合部，另该卡制元件被该第二限位部定位时，该释放单元位于一第二位置，且该第二结合部脱离该第一结合部；以及
    一连动件，固定于该容置空间内，该连动件相对应所述环列齿具有轴向弹 性往复位移的一弹抵臂，在该释放单元位于一第一位置时，该弹抵臂实质上地阻挡该释放单元朝一释放方向旋转，且该弹抵臂实质上不阻挡该释放单元朝一收紧方向旋转。
  10. 根据权利要求9所述的带体收放装置，其特征在于：
    所述环列齿包括多个外环列齿及多个内环列齿，且所述外环列齿及所述内环列齿朝向该底座凸设；以及
    多个该弹抵臂一体连接该连动件，各该弹抵臂外端设有一滑抵块及一卡端，该卡端相对应所述内环列齿提供一限位力，而该滑抵块实质上地阻挡该内环列齿朝一释放方向旋转，且该滑抵块实质上不阻挡该内环列齿朝一收紧方向旋转。
  11. 根据权利要求10所述的带体收放装置，其特征在于：
    该连动件包括一中空环体，在该中空环体内等间隔凸出设有多个弹性支撑座，各该弹性支撑座沿该中空环体延伸凸出成形一该弹抵臂。
  12. 根据权利要求10的带体收放装置，其特征在于：
    所述外环列齿具有一止挡面及一斜面，所述内环列齿具有一止挡斜面及一释放斜面，且所述止挡面朝向相反于所述止挡斜面；以及
    各该滑抵块相对应各该外环列齿的该止挡面及该斜面，而各该卡端以二斜面分别对应各该止挡斜面及各该释放斜面，该弹抵臂运用各该斜面产生弹性变形。
  13. 一种带体收放装置，其特征在于，包含：
    一底座，具有一容置空间，该容置空间以二带孔向外连通；
    一轴件设于该底座，该轴件具有一第一限位部、一暂止滑动部及一第二限位部；
    一带体收放件，枢装于该轴件且位于该容置空间，该带体收放件对应该二带孔设有一环状轨道，且该带体收放件制设有一第一结合部；
    一释放单元，与该带体收放件的被该轴件枢装于该容置空间内，且该释放 单元可供轴向往复位移操作，该释放单元设有至少一卡制元件、多个环列齿及一第二结合部，该暂止滑动部容许该卡制元件施加一轴向预力后通过，而该卡制元件被该第一限位部定位时，该释放单元位于一第一位置，且该第二结合部相对应结合该第一结合部，另该卡制元件被该第二限位部定位时，该释放单元位于一第二位置，且该第二结合部脱离该第一结合部；以及
    一连动件，固定于该容置空间内，该连动件相对应所述环列齿具有轴向弹性往复位移的一弹抵臂，在该释放单元位于一第一位置时，该弹抵臂实质上地阻挡该释放单元朝一释放方向旋转，且该弹抵臂实质上不阻挡该释放单元朝一收紧方向旋转。
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CN110087501A (zh) * 2016-12-30 2019-08-02 苏胤瑞 线长度调节装置
US20190343235A1 (en) * 2016-12-30 2019-11-14 Youn Seo SO Device for adjusting length of string
EP3563714A4 (en) * 2016-12-30 2020-07-22 Youn Seo So LINE LENGTH ADJUSTMENT DEVICE
US10874175B2 (en) 2016-12-30 2020-12-29 Youn Seo SO Device for adjusting length of string

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ES2834116T3 (es) 2021-06-16
US20170295888A1 (en) 2017-10-19
JP6605023B2 (ja) 2019-11-13
EP3189743A1 (en) 2017-07-12
EP3189743A4 (en) 2018-08-15
EP3189743B1 (en) 2020-09-02
US10470525B2 (en) 2019-11-12
JP2017534312A (ja) 2017-11-24

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