WO2023206908A1 - 一种收线器及具有其的物品 - Google Patents

一种收线器及具有其的物品 Download PDF

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Publication number
WO2023206908A1
WO2023206908A1 PCT/CN2022/117354 CN2022117354W WO2023206908A1 WO 2023206908 A1 WO2023206908 A1 WO 2023206908A1 CN 2022117354 W CN2022117354 W CN 2022117354W WO 2023206908 A1 WO2023206908 A1 WO 2023206908A1
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WO
WIPO (PCT)
Prior art keywords
groove
rotating cover
hole
take
guide
Prior art date
Application number
PCT/CN2022/117354
Other languages
English (en)
French (fr)
Inventor
姜晓华
Original Assignee
深圳市悠宁科技有限公司
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 CN202220974814.5U external-priority patent/CN217051142U/zh
Priority claimed from CN202210440401.3A external-priority patent/CN114735548A/zh
Application filed by 深圳市悠宁科技有限公司 filed Critical 深圳市悠宁科技有限公司
Publication of WO2023206908A1 publication Critical patent/WO2023206908A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/20—Fastenings with tightening devices mounted on the tongue
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C7/00—Holding-devices for laces
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • A44B11/02—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps
    • A44B11/06—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps with clamping devices
    • A44B11/12—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts frictionally engaging surface of straps with clamping devices turnable clamp
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details

Definitions

  • the present application relates to the technical field of daily necessities, and in particular to a wire take-up device and articles having the same.
  • the take-up device is a device with the function of retracting and unwinding the thread. It is generally installed on the tongue of the shoe. The shoelaces pass through the take-up device. The retracting and unwinding function of the take-up device tightens and relaxes the shoelaces, thereby achieving Tighten or loosen shoelaces.
  • the wire take-up device in the related art generally includes a wire wheel for winding wire, a knob device that is drivingly connected to the wire wheel, a limiting device and a non-return disk placed between the wire wheel and the knob device.
  • the knob device When in use, the knob device needs to be pulled up to unlock the wire wheel and the check plate from the knob device respectively. In this way, it is difficult for children, the elderly or users wearing gloves to pull up the rotating device, making it difficult to operate and inconvenient to use.
  • the present application provides a wire take-up device to at least solve the technical problem of inconvenient operation of the wire take-up device in the related art, thus overcoming the deficiencies in the related technology.
  • the application provides:
  • a take-up device that may include:
  • the main body can be connected to the base.
  • the main body can be provided with an installation cavity with openings at both ends.
  • a plurality of elastic arms can be provided on the inner wall of the edge of the opening away from the base.
  • Each of the elastic arms can be provided with a plurality of elastic arms.
  • First clamping parts may be respectively provided on the top;
  • a wire wheel for winding the wire wheel can be movably arranged in the installation cavity, and an end of the wire wheel away from the base can be provided with a groove;
  • the rotating assembly may include a rotating cover, an elastic member and a limiting member.
  • a plurality of second engaging parts capable of engaging with the first engaging part may be provided on the side of the rotating cover facing the main body.
  • a fixing post can be protruded toward one side of the main body, and the fixing post can be slidably engaged with the groove.
  • the fixing post can also be provided with a stepped hole, along the aperture of the stepped hole.
  • the inner wall of the largest hole may be circumferentially defined with a plurality of guide grooves, and guide engaging structures may be respectively formed between two adjacent guide grooves;
  • the elastic member may be in contact with the rotating cover and the Between the limiters, the limiters can be movably inserted through the stepped holes, and snap blocks can be provided along the circumferential direction of the limiters;
  • the locking piece can be inserted through the wire wheel and connected to the limiting piece;
  • the limiting member When the rotating cover is pressed, the limiting member can rotate in the stepped hole, the clamping block can slide out of the guide groove, and can be clamped with the guide clamping structure, so The first engaging part can engage with the second engaging part; or the engaging block can slide from the guide engaging structure into the guide groove, and the first engaging part can engage with the second engaging part.
  • the second clamping parts are separated.
  • wire take-up device may also have the following additional technical features:
  • a boss may be provided at one end of the wire wheel away from the base, and a groove may be provided on the boss along the axis direction of the wire wheel.
  • the bottom of the groove may be provided with a boss.
  • a first latching groove may be provided along the circumferential direction of the inner wall of the groove, and a first convex rib matching the first latching groove may be provided along the circumferential direction of the outer wall of the fixed column.
  • the first latching groove may be It can be engaged with the first protruding rib, so that the fixing post is engaged with the groove.
  • a second convex rib may be provided along the circumferential direction of the inner wall of the groove, and a second latching groove may be provided along the circumferential direction of the outer wall of the fixed column, and the second convex rib may be engaged with the second latching groove. Close, so that the fixing post and the groove are engaged.
  • the first convex ribs may be arranged staggeredly with the second latching grooves, and the first latching grooves may be arranged staggeredly with the second convex ribs.
  • the limiting member may include a toggle unit and a guide unit, and a toothed flange may be formed along the circumferential direction of the toggle unit.
  • the toothed flange may be formed along the circumferential direction of the toothed flange.
  • a plurality of helical teeth may be provided, and a plurality of the helical teeth may form the clamping block;
  • the guide unit may be provided with a through hole, and a guide groove may be provided along the outer wall of the guide unit in a circumferential direction.
  • the toggle unit can be movably inserted through the through hole, the guide unit can be inserted through the stepped hole, and a part of the guide unit can be located in the groove, and
  • the side of the guide unit facing the toothed flange may be formed with a toothed edge that matches the toothed flange.
  • the guide unit and the toggle unit may respectively be cylindrical structures, and the outer diameter of the toothed flange may be greater than or equal to the outer diameter of the guide unit, so that the toothed flange can be in contact with the guide unit.
  • the toothed edges of the units are in contact with each other.
  • the guide engaging structure may be a step-like structure, and the step-like structure may include a first step surface and a second step surface, and the first step surface and the second step surface
  • the step surfaces may be respectively inclined surfaces, and may be in the same inclination direction as the helical teeth.
  • a positioning post can be formed at the bottom of the groove protruding in the direction of the toggle unit, the positioning post can be inserted into the through hole, and the connecting hole can pass through The positioning post.
  • the locking piece can pass through the connection hole so as to pass through the positioning post and connect with the toggle unit, thereby fixing the wire wheel and the toggle unit.
  • the guide unit and the dialing unit may respectively be cylindrical structures, and the outer diameter of the toothed flange may be greater than or equal to the outer diameter of the guide unit.
  • a mounting slot may be provided on the side of the toggle unit facing the rotating cover, one end of the elastic member may abut in the mounting slot, and the other end may be connected to the Said rotating cover.
  • the rotating cover may include a cover body and a decorative piece.
  • a bayonet may be provided on the side of the cover body away from the fixed column, and a hook may be provided on the decorative piece. The hook can be engaged with the bayonet so that the decorative piece is engaged with the cover body.
  • a plurality of clamping edges may be provided on the edge of the rotating cover, and the plurality of clamping edges may be arranged at intervals along the circumference of the rotating cover, and on the main body close to the A bending edge may be formed on one side of the rotating cover, so that the clamping edge is clamped below the bending edge, thereby restricting the rotational cover from being detached from the main body.
  • one end of the elastic arm can be integrally formed with the main body by injection molding, and the other end of the elastic arm can be provided with the first engaging portion, and the elastic arm can have a The other end can be tilted toward the direction of the rotating cover.
  • the wire wheel may include a spool and a disc body that may be disposed at both ends of the spool.
  • the diameter of the disc body may be larger than the diameter of the spool.
  • a first wire hole and a second wire hole may be respectively provided in the axial direction of the reeling shaft, and the aperture of the first wire hole may be larger than the aperture of the second wire hole.
  • the locking member may be a screw or a rivet; and/or the first engaging part may be a tooth-like structure, and the second engaging part may be a tooth groove.
  • An article with a wire take-up device which may include the wire take-up device described in any of the above embodiments.
  • this application proposes a wire take-up device, which includes a base, a main body, a rotating component and a locking component.
  • the rotating assembly includes a rotating cover, an elastic member and a limiting member.
  • the rotating cover is provided with a plurality of second engaging portions that can engage with the first engaging portion on one side facing the main body and faces toward the side of the main body.
  • a fixed post is protruding from one side of the main body, and the fixed post is slidably engaged with the groove.
  • a stepped hole is also provided on the fixed post, along the inner wall of the hole with the largest diameter of the stepped hole.
  • a plurality of guide grooves are formed in the direction limitation, and a guide engaging structure is respectively formed between two adjacent guide grooves.
  • the elastic member is in contact between the rotating cover and the limiting member, the limiting member is movably inserted through the stepped hole, and a snap block is provided along the circumferential direction of the limiting member.
  • the rotating cover is separated from the main body, the wire wheel can rotate freely in the clockwise or counterclockwise direction, the wire rope can be released from the wire wheel, and the pressing operation is performed in sequence.
  • the cord can be tightened by rotating the cover, that is, the cord can be rotated or tightened by pressing the rotating cover, which is simple and convenient to operate.
  • Figure 1 shows a three-dimensional schematic view of a wire take-up device in some embodiments of the present application
  • Figure 2 shows a schematic structural diagram of the wire take-up device from one perspective in some embodiments of the present application
  • Figure 3 shows a schematic cross-sectional structural diagram along the A-A direction in Figure 2;
  • Figure 4 shows a schematic diagram of the exploded structure of a wire take-up device in some embodiments of the present application
  • Figure 5 shows a schematic structural diagram of the wire wheel of the wire take-up device in some embodiments of the present application
  • Figure 6 shows an exploded structural schematic diagram of the limiting member of the wire take-up device in some embodiments of the present application
  • Figure 7 shows a schematic three-dimensional structural diagram of the rotating assembly of the take-up device in some embodiments of the present application.
  • Figure 8 shows a schematic exploded view of the rotating cover of the take-up device in some embodiments of the present application.
  • Figure 9 shows a perspective structural schematic diagram of the rotating cover of the take-up device in some embodiments of the present application.
  • Figure 10 shows a schematic cross-sectional structural diagram along the B-B direction in Figure 9;
  • Figure 11 shows a schematic three-dimensional structural diagram of the main body of the wire take-up device in some embodiments of the present application.
  • Figure 12 is a schematic diagram of the state in which the first clamping part and the second clamping part are engaged after pressing the rotating cover of the wire retractor in some embodiments of the present application;
  • Figure 13 shows a schematic diagram of the state in which the clamping block and the guide clamping structure are engaged in some embodiments of the present application
  • Figure 14 shows a schematic diagram of the state in which the first clamping part and the second clamping part of the wire retractor are separated after pressing the rotating cover again in some embodiments of the present application;
  • Figure 15 shows a schematic diagram of the state in which the clamping block is located in the guide groove in some embodiments of the present application.
  • first and second are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as “first” and “second” may explicitly or implicitly include one or more of these features.
  • plurality means two or more than two, unless otherwise explicitly and specifically limited.
  • connection In this application, unless otherwise clearly stated and limited, the terms “installation”, “connection”, “connection”, “fixing” and other terms should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. , or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interaction between two elements.
  • connection connection
  • fixing and other terms should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. , or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interaction between two elements.
  • a first feature being “on” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. touch.
  • the terms “above”, “above” and “above” the first feature is above the second feature may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature.
  • the first feature being “below”, “below” and “under” the second feature may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is less horizontally than the second feature.
  • an embodiment of the present application provides a cord retractor 100, which is mainly used in daily necessities with cords that need to be retracted and retracted, such as shoes, bags, and clothes.
  • the cord retractor 100 includes a base 10 , main body 20, reel 30 for winding, rotating assembly 40 and locking member 50.
  • the main body 20 is connected to the base 10 .
  • the main body 20 and the base 10 are connected by screws or snap-fit.
  • the main body 20 is provided with an installation cavity 21 with openings at both ends.
  • a plurality of elastic arms 22 are circumferentially provided on the inner wall of the edge of the opening away from the base 10 .
  • Each elastic arm 22 is provided with a third elastic arm 22 .
  • the main body 20 is provided with a threading hole 24 for threading a cord. The following takes the take-up device 100 being used on shoes as an example.
  • the base 10 can be fixed on the shoe tongue through rivets, and can also be fixed on a bag or clothing.
  • the wire wheel 30 is mainly used for winding the wire rope.
  • the wire wheel 30 is movably disposed in the installation cavity 21 , and a groove 311 is provided at one end of the wire wheel 30 away from the base 10 .
  • the rotating assembly 40 includes a rotating cover 41 , an elastic member 42 and a limiting member 43 .
  • the rotating cover 41 has a plurality of openings on one side toward the main body 20 that can engage with the first locking member.
  • the second engaging portion 411 is engaged with the connecting portion 23 .
  • the rotating cover 41 has a fixed post 412 protruding from one side toward the main body 20 .
  • the fixed post 412 is slidably engaged with the groove 311 , and a stepped hole is also provided on the fixed post 412 .
  • a plurality of guide grooves 4122 are circumferentially defined along the inner wall of the hole with the largest diameter of the stepped hole 4121, and a guide snap-in structure 4123 is formed between two adjacent guide grooves 4122; the elastic member 42 is in contact between the rotating cover 41 and the limiting member 43.
  • the limiting member 43 is movably penetrated through the stepped hole 4121, and a snap is provided along the circumferential direction of the limiting member 43.
  • Block 4311, the clamping block 4311 can be clamped with the guide clamping structure 4123.
  • the locking member 50 is inserted through the wire wheel 30 and connected to the limiting member 43 , so that the wire wheel 30 and the limiting member 43 are fixedly connected.
  • the limiting member 43 rotates in the stepped hole 4121, and the engaging block 4311 slides out of the guide groove 4122 and engages with the guide engaging structure 4123.
  • the first engaging portion 23 is engaged with the second engaging portion 411 , and at this time, the elastic member 42 is compressed. Or the clamping block 4311 slides from the guide clamping structure 4123 into the guide groove 4122, and the first clamping part 23 and the second clamping part 411 are separated.
  • the elastic member 42 returns to the elastic deformation to the initial position, which is the elastic state of the elastic member 42 before the rotating cover 41 is pressed for the first time.
  • first engaging part 23 is a tooth-like structure
  • second engaging part 411 is a tooth groove.
  • the rotating cover 41 can rotate in one direction of counterclockwise or clockwise, but cannot rotate in both directions of clockwise or counterclockwise.
  • first clamping portion 23 can also be a protruding structure
  • the second clamping portion 411 can be a slot structure, and the two functions are the same as those of the tooth-like structure and the tooth groove.
  • a boss 31 is provided at one end of the wire wheel 30 away from the base 10 , and the boss 31 is along the wire wheel 30
  • a groove 311 is formed in the axial direction of the groove 311
  • a connecting hole 32 is formed at the bottom of the groove 311 .
  • the locking member 50 is inserted through the connecting hole 32 and connected to the limiting member 43 .
  • a first latching groove 3111 is circumferentially provided along the inner wall of the groove 311, and a first convex rib 4124 is provided along the circumferential direction of the outer wall of the fixing post 412 to cooperate with the first latching groove 3111.
  • the groove 3111 is engaged with the first rib 4124, so that the fixing post 412 is engaged with the groove 311.
  • a second convex rib 3114 can also be provided circumferentially on the inner wall of the groove 311, and a second clamping groove 4125 is opened along the circumferential direction of the outer wall of the fixing column 412, and the second convex rib 3114 can be inserted into the second clamping slot. 4125.
  • the first convex ribs 4124 and the second latching grooves 4125 are staggered, and the first latching grooves 3111 and the second convex ribs 3114 are staggered.
  • the wire wheel 30 and the rotating cover 41 form an interference in the horizontal direction. effect.
  • the rotating cover 41 rotates, it is convenient to drive the wire wheel 30 to rotate in the installation cavity 21 of the main body 20, thereby facilitating the winding of the wire wheel 30.
  • the limiting member 43 includes a dialing unit 431 and a guide unit 432 .
  • a toothed flange 4312 is formed along the circumferential direction of the toggle unit 431, and a plurality of helical teeth are provided along the circumferential direction of the toothed flange 4312.
  • the plurality of helical teeth form the snap connection.
  • Block 4311, the helical teeth cooperate with the guide clamping structure 4123.
  • the guide unit 432 has a through hole 4321, and a slide block 4323 matching the guide groove 4122 is provided along the circumference of the outer wall of the guide unit 432.
  • the slide block 4323 can move in the guide groove 4122.
  • the toggle unit 431 is movably inserted through the through hole 4321, the guide unit 432 is inserted into the stepped hole 4121, a part of the guide unit 432 is located in the groove 311, and the guide unit 432 is inserted into the stepped hole 4121.
  • a toothed edge 4322 matching the toothed flange 4312 is formed on the side of the unit 432 facing the toothed flange 4312 .
  • the guide unit 432 and the dialing unit 431 are respectively cylindrical structures, and the outer diameter of the toothed flange 4312 is greater than or equal to the outer diameter of the guide unit 432 . This facilitates the toothed flange 4312 to come into contact with the toothed edge 4322 of the guide unit 432 .
  • the guide engaging structure 4123 is a stepped structure, and the stepped structure includes a first stepped surface 41231 and a second stepped surface.
  • Surface 41232, the first step surface 41231 and the second step surface 41232 are respectively inclined surfaces, and are respectively in the same inclination direction as the helical teeth.
  • the guide engaging structure 4123 is a stepped structure.
  • the slider 4323 pushes the helical teeth to move upward along the guide groove 4122 to the guide engaging structure 4123, and the helical teeth are located on the second step surface. 41232, and is clamped at the junction of the second step surface 41232 and the first step surface 41231, and the elastic member 42 is in a compressed state.
  • the elastic member 42 resumes elastic deformation. At this time, the helical teeth move upward and fall to the first step surface 41231, and slide along the first step surface 41231 into the guide groove 4122.
  • a positioning post 3113 is formed on the bottom of the groove 311 protruding in the direction of the toggle unit 431.
  • the positioning post 3113 3113 can be inserted into the through hole 4321, and the connecting hole 32 penetrates the positioning post 3113.
  • the positioning post 3113 cooperates with the through hole 4321 to facilitate the installation and positioning of the guide unit 432.
  • the connecting hole 32 penetrates the positioning post 3113, so that the locking member 50 can pass through the positioning post 3113 to connect with the toggle unit 431.
  • the locking member 50 can optionally use screws.
  • a threaded hole can be opened at the bottom of the toggle unit 431, and the screw can be passed through the connecting hole 32 and screwed into the threaded hole, so that the wire wheel 30 and the toggle unit can be connected. 431 fixed.
  • the locking member 50 can also be riveted, and the wire wheel 30 and the toggle unit 431 are fixed through the rivets.
  • the toggle unit 431 is provided with a mounting groove 4313 on one side toward the rotating cover 41 , and one end of the elastic member 42 It abuts in the installation groove 4313 and the other end is connected to the rotating cover 41 .
  • the installation groove 4313 is provided to facilitate the installation of the elastic member 42 .
  • the elastic member 42 selects a continuously bent elastic piece, one end of the elastic piece abuts in the installation groove 4313 and the other end abuts on the rotating cover 41 .
  • the elastic member 42 rotates the cylindrical spring, one end of the cylindrical spring abuts in the installation groove 4313, and the other end abuts on the rotating cover 41.
  • the inner diameter of the installation groove 4313 can be equal to the outer diameter of the cylindrical elasticity.
  • a connecting column can also be provided in the installation groove 4313, and a connecting column is also provided on the rotating cover 41. The two ends of the cylindrical spring are respectively sleeved on the connecting column to facilitate installation. In addition, ensure that the distance between the two connecting columns does not affect the compression deformation of the cylindrical spring.
  • the rotating cover 41 includes a cover body 414 and a decorative piece 413.
  • the decorative piece 413 is provided with a hook 4131, and the hook 4131 is engaged with the bayonet 4141, so that the decorative piece 413 is engaged with the cover 414.
  • the arrangement of the decorative piece 413 can, on the one hand, increase the appearance of the cable take-up device 100.
  • the guide unit 432 and the toggle unit 431 can be connected first. and the elastic member 42 are assembled onto the cover body 414 in sequence, and then finally the decorative piece 413 is covered on the cover body 414, that is, it is snapped onto the cover body 414.
  • one end of the elastic arm 22 is integrally formed with the main body 20 by injection molding, and the other end of the elastic arm 22 is provided with the first clamping portion. 23, and the other end of the elastic arm 22 is inclined toward the direction of the rotating cover 41.
  • the elastic arm 22 and the main body 20 are integrally formed by injection molding, which reduces the probability of breakage between the two and increases the connection strength.
  • the elastic arm 22 and the main body 20 are integrally formed by injection molding to facilitate manufacturing, improve production efficiency, and reduce production costs.
  • the first engaging portion 23 is provided at the end of the elastic arm 22 toward the top of the rotating cover 41 , and at the same time, the second engaging portion 411 of the rotating cover 41 is provided inside the top of the rotating cover 41 .
  • a plurality of clamping edges 4126 are provided on the edge of the rotating cover 41 , and the plurality of clamping edges 4126 are spaced along the circumferential direction of the rotating cover 41 At the same time, a bending edge is formed on the side of the main body 20 close to the rotating cover 41. During assembly, the clamping edge 4126 can be clamped under the bending edge, thus restricting the rotational cover 41 from being detached from the main body 20.
  • the reel 30 includes a reel 33 and a disk 34 provided at both ends of the reel 33 .
  • the diameter of the disk 34 is larger than the diameter of the reel 33 .
  • a first thread hole 331 and a second thread hole 332 are respectively opened perpendicular to the axis direction of the reel shaft 33 , and the diameter of the first thread hole 331 is the diameter of the second thread hole 332 .
  • first wire holes 331 and second wire holes 332 with different apertures are provided on the wire wheel 30, so that the wire wheel 30 can thread and wind ropes with different thicknesses, increasing the variety of products. Adaptability.
  • An embodiment of the present application also provides an article with a wire take-up device, which includes the wire take-up device in any of the above embodiments.
  • the item can be clothes with a thread take-up or shoes with a thread take-up, or other items for lacing functions.
  • the base 10 of the thread take-up device 100 can be installed on the shoe, and the shoelaces are inserted into the first thread hole 331 or the second thread hole 332 of the thread wheel through the threading hole 24 of the main body 20, Then tighten or loosen the shoelaces.
  • the take-up device 100 can also be installed on tops or trousers that need to be tied.
  • references to the terms “one embodiment,” “some embodiments,” “an example,” “specific examples,” or “some examples” or the like means that specific features are described in connection with the embodiment or example. , structures, materials or features are included in at least one embodiment or example of the present application. In this specification, the schematic expressions of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples described in this specification unless they are inconsistent with each other.
  • the take-up device includes a base, a main body, a rotating assembly and a locking piece.
  • the rotating assembly includes a rotating cover, an elastic member and a limiting member.
  • the rotating cover is provided with a plurality of second engaging parts that can engage with the first engaging parts on one side of the rotating cover and protrudes toward the side of the main body.
  • the fixed column is also provided with a stepped hole.
  • a plurality of guide grooves are circumferentially defined along the inner wall of the hole with the largest diameter. Between two adjacent guide grooves, Guide clamping structures are respectively formed between them.
  • the elastic member is in contact between the rotating cover and the limiter.
  • the limiter is movably installed in the stepped hole, and a snap block is provided along the circumference of the limiter.
  • the locking member is installed in the wire wheel and the limiter. connect.
  • the wire take-up device provided by this application can tighten the wire rope by pressing the rotating cover back and forth, and the operation is simple and convenient.
  • the wire take-up of the present application is reproducible and can be used in a variety of industrial applications.
  • the wire take-up device of the present application can be used in the technical field of daily necessities.

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Abstract

一种收线器(100)及具有其的物品，收线器(100)包括底座(10)、主体(20)、线轮(30)、旋转组件(40)和锁紧件(50)。旋转组件(40)包括旋转盖(41)、弹性件(42)和限位件(43)，旋转盖(41)朝向主体(20)的端侧开设有多个能够与主体(20)上设置有的弹性臂(22)上的第一卡接部(23)相卡合的第二卡接部(411)，且朝向主体(20)的一侧凸出设置有固定柱(412)，固定柱(412)滑动地卡接于线轮(30)的凹槽(311)，固定柱(412)上还开设有阶梯孔(4121)，沿阶梯孔(4121)的孔径最大的孔的内壁周向限定形成有多个导向槽(4122)，相邻两个导向槽(4122)之间分别形成有导向卡接结构(4123)。弹性件(42)抵接于旋转盖(41)与限位件(43)之间，限位件(43)活动地穿设于阶梯孔(4121)，沿限位件(43)的周向设置有卡接块(4311)；锁紧件(50)穿过线轮(30)与限位件(43)连接。收线器(100)通过顺次按压旋转盖(41)即可实现鞋带、线绳的松紧，操作简单方便。

Description

一种收线器及具有其的物品
相关申请的交叉引用
本申请要求于2022年4月25日提交中国专利局的申请号为2022104404013、名称为“一种收线器及具有其的物品”以及2022年4月25日提交中国专利局的申请号为2022209748145、名称为“一种收线器及具有其的物品”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及生活用品技术领域，尤其涉及一种收线器及具有其的物品。
背景技术
收线器是具有收放线功能的器件，一般安装在鞋子的鞋舌上，鞋带则穿过该收线器，通过收线器的收放线功能使得鞋带拉紧和放松，从而实现系紧鞋带或者松开鞋带。
相关技术的收线器，一般包括用于绕线的线轮、与线轮传动连接的旋钮装置、置于线轮和旋钮装置之间的限位装置和止回盘。在使用时，需要拔起旋钮装置，才能实现线轮和止回盘分别与旋钮装置解除锁定。这样对于儿童、老人或者戴手套的使用者来说不易对旋转装置进行拔起，导致其操作困难，不便于使用。
发明内容
本申请提供了一种收线器，以至少解决相关技术中收线器操作不便的技术问题，从而克服了相关技术中的不足。
在一些实施方式中，本申请提供了：
一种收线器，可以包括：
底座；
主体，可以与所述底座连接，所述主体上可以开设有两端开口的安装腔，远离所述底座的所述开口的边缘内壁周向可以开设有多个弹性臂，每个所述弹性臂上可以分别设置有第一卡接部；
用于绕线的线轮，所述线轮可以活动地设置于所述安装腔内，所述线轮远离所述底座的一端可以设置有凹槽；
旋转组件，可以包括旋转盖、弹性件和限位件，所述旋转盖朝向所述主体的一侧可以开设有多个能够与所述第一卡接部相卡合的第二卡接部，且朝向所述主体的一侧可以凸出 设置有固定柱，所述固定柱可以滑动地卡接于所述凹槽，所述固定柱上还可以开设有阶梯孔，沿所述阶梯孔的孔径最大的孔的内壁周向可以限定形成有多个导向槽，相邻两个所述导向槽之间可以分别形成有导向卡接结构；所述弹性件可以抵接于所述旋转盖与所述限位件之间，所述限位件可以活动地穿设于所述阶梯孔，沿所述限位件的周向可以设置有卡接块；
锁紧件，所述锁紧件可以穿设于所述线轮与所述限位件连接；
当按压所述旋转盖时，所述限位件可以在所述阶梯孔内转动，所述卡接块可以从所述导向槽内滑出，并可以与所述导向卡接结构卡接，所述第一卡接部可以与所述第二卡接部卡接；或所述卡接块可以从所述导向卡接结构处滑落至所述导向槽内，所述第一卡接部可以与所述第二卡接部相分离。
另外，根据本申请的收线器，还可具有如下附加的技术特征：
在本申请的一些实施方式中，所述线轮远离所述底座的一端可以设置凸台，所述凸台沿所述线轮的轴线方向可以开设有凹槽，所述凹槽的底部可以开设有连接孔，所述锁紧件可以穿设于所述连接孔与所述限位件连接；
沿所述凹槽的内壁周向可以开设有第一卡槽，沿所述固定柱的外壁周向可以设有与所述第一卡槽相配合的第一凸筋，所述第一卡槽可以与所述第一凸筋相卡合，以使所述固定柱与所述凹槽相卡接。
沿所述凹槽的内壁周向可以设有第二凸筋，沿所述固定柱的外壁周向可以开设有第二卡槽，所述第二凸筋可以与所述第二卡槽相卡合，以使所述固定柱与所述凹槽相卡接。
所述第一凸筋可以和所述第二卡槽交错设置，以及所述第一卡槽可以和所述第二凸筋交错设置。
在本申请的一些实施方式中，所述限位件可以包括拨动单元和导向单元，沿所述拨动单元的周向可以形成有齿状翻边，沿所述齿状翻边的周向可以设置有多个斜齿，多个所述斜齿可以形成所述卡接块；所述导向单元可以开设有通孔，且沿所述导向单元的外壁周向可以设置有与所述导向槽相配合的滑块，所述拨动单元可以活动地穿设于所述通孔，所述导向单元可以穿设于所述阶梯孔，所述导向单元的一部分可以位于所述凹槽内，且所述导向单元朝向所述齿状翻边的一侧可以形成有与所述齿状翻边相配合的齿状边。所述导向单元和所述拨动单元可以分别为圆柱形结构，所述齿状翻边的外径可以大于或等于所述导向单元的外径，使得所述齿状翻边能够与所述导向单元的所述齿状边相接触抵接。
在本申请的一些实施方式中，所述导向卡接结构可以为台阶状结构，且所述台阶状结构可以包括第一台阶面和第二台阶面，所述第一台阶面和所述第二台阶面可以分别为倾斜面，且可以分别与所述斜齿的倾斜方向相同。
在本申请的一些实施方式中，所述凹槽的底部向所述拨动单元的方向可以凸出形成有定位柱，所述定位柱能够插入所述通孔内，所述连接孔可以贯穿于所述定位柱。所述锁紧件可以穿设所述连接孔以便穿设所述定位柱与所述拨动单元连接，从而使所述线轮与所述拨动单元固定。
可选地，所述导向单元和所述拨动单元可以分别为圆柱形结构，所述齿状翻边的外径可以大于或等于所述导向单元的外径。
在本申请的一些实施方式中，所述拨动单元朝向所述旋转盖的一侧可以设置有安装槽，所述弹性件的一端可以抵接于所述安装槽内，另一端可以连接于所述旋转盖。
在本申请的一些实施方式中，所述旋转盖可以包括盖体和装饰片，所述盖体上背离所述固定柱的一侧可以开设有卡口，所述装饰片上可以设置有卡钩，所述卡钩可以与所述卡口相卡接，以使所述装饰片卡接于所述盖体上。
在本申请的一些实施方式中，在所述旋转盖的边缘可以设置有多个卡边，多个所述卡边可以沿所述旋转盖的周向间隔设置，以及在所述主体靠近所述旋转盖的一侧可以形成弯折边，使得所述卡边卡接在所述弯折边的下方，从而限制所述旋转盖从所述主体上脱离。
在本申请的一些实施方式中，所述弹性臂的一端可以与所述主体注塑一体成型制成，所述弹性臂的另一端可以设置有所述第一卡接部，且所述弹性臂的另一端可以向所述旋转盖的方向倾斜设置。
在本申请的一些实施方式中，所述线轮可以包括卷线轴以及可以设置于所述卷线轴两端的盘体，所述盘体的直径可以大于所述卷线轴的直径，沿垂直于所述卷线轴的轴线方向可以分别开设有第一线孔和第二线孔，所述第一线孔的孔径可以大于所述第二线孔的孔径。
在本申请的一些实施方式中，所述锁紧件可以为螺钉或铆钉；和/或，所述第一卡接部可以为齿状结构，所述第二卡接部可以为齿槽。
一种具有收线器的物品，所述物品可以包括上述任一实施例中所述的收线器。
相对于相关技术，本申请的有益效果至少包括：本申请提出一种收线器，该收线器包括底座、主体、旋转组件和锁紧件。旋转组件包括旋转盖、弹性件和限位件，所述旋转盖朝向所述主体的一侧开设有多个能够与所述第一卡接部相卡合的第二卡接部，且朝向所述主体的一侧凸出设置有固定柱，所述固定柱滑动地卡接于所述凹槽，所述固定柱上还开设有阶梯孔，沿所述阶梯孔的孔径最大的孔的内壁周向限定形成有多个导向槽，相邻两个所述导向槽之间分别形成有导向卡接结构。所述弹性件抵接于所述旋转盖与所述限位件之间，所述限位件活动地穿设于所述阶梯孔，沿所述限位件的周向设置有卡接块。
在使用过程中，当对线绳进行收紧时，只需按压所述旋转盖，使所述限位件在所述阶梯孔内按顺时针方向或逆时针方向转动，所述卡接块从所述导向槽内滑出，并与所述导向 卡接结构卡接，所述第一卡接部与所述第二卡接部卡接，此时，使所述旋转盖只能沿顺时针方向或逆时针方向中的一个方向转动，如使旋转盖只能沿顺时针方向转动，这样，所述旋转盖可以带动所述线轮转动实现收紧线绳。当需要放松线绳时，在第一次按压旋转盖的基础上，再次按压所述旋转盖，所述卡接块从所述导向卡接结构处滑落至所述导向槽内，所述第一卡接部与所述第二卡接部相分离，此时，旋转盖与主体分离，线轮可以在顺时针或逆时针方向自由旋转，线绳可以从线轮上松开，依次循环操作按压旋转盖即可实现线绳的松紧，也就是通过旋转盖的按压就可以实现对线绳的旋转松紧，操作简单方便。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本申请的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。
图1示出了本申请一些实施例中收线器的立体示意图；
图2示出了本申请一些实施例中收线器的一视角结构示意图；
图3示出了图2中A-A向的剖视结构示意图；
图4示出了本申请一些实施例中收线器的分解结构示意图；
图5示出了本申请一些实施例中收线器的线轮结构示意图；
图6示出了本申请一些实施例中收线器的限位件的分解结构示意图；
图7示出了本申请一些实施例中收线器的旋转组件的立体结构示意图；
图8示出了本申请一些实施例中收线器的旋转盖的分解结构示意图；
图9示出了本申请一些实施例中收线器的旋转盖的一视角结构示意图；
图10示出了图9中B-B向的剖视结构示意图；
图11示出了本申请一些实施例中收线器的主体的立体结构示意图；
图12本申请一些实施例中收线器的按压旋转盖后第一卡接部与第二卡接部卡合的状态示意图；
图13示出了本申请一些实施例中卡接块与导向卡接结构卡合的状态示意图；
图14示本申请一些实施例中收线器的再次按压旋转盖后第一卡接部与第二卡接部分离的状态示意图；
图15示出了本申请一些实施例中卡接块位于导向槽内的状态示意图。
主要元件符号说明：
100-收线器；10-底座；20-主体；21-安装腔；22-弹性臂；23-第一卡接部；24-穿线孔；30-线轮；31-凸台；311-凹槽；3111-第一卡槽；3114-第二凸筋；3113-定位柱；32-连接孔；33-卷线轴；331-第一线孔；332-第二线孔；34-盘体；40-旋转组件；41-旋转盖；411-第二卡接部；412-固定柱；4121-阶梯孔；4122-导向槽；4123-导向卡接结构；41231-第一台阶面；41232-第二台阶面；4124-第一凸筋；4125-第二卡槽；4126-卡边；413-装饰片；4131-卡钩；414-盖体；4141-卡口；42-弹性件；43-限位件；431-拨动单元；4311-卡接块；4312-齿状翻边；4313-安装槽；432-导向单元；4321-通孔；4322-齿状边；4323-滑块；50-锁紧件。
具体实施方式
下面详细描述本申请的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本申请，而不能理解为对本申请的限制。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本申请中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
在本申请中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面” 可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
如图1至图4所示，本申请的实施例提供了一种收线器100，主要应用于鞋、包和衣服等有线绳需要收放的生活用品中，该收线器100包括底座10、主体20、用于绕线的线轮30、旋转组件40和锁紧件50。
参阅图1和图11，所述主体20与所述底座10连接，具体地，所述主体20与底座10通过螺钉连接或者卡接。所述主体20上开设有两端开口的安装腔21，远离所述底座10的所述开口的边缘内壁周向地开设有多个弹性臂22，每个所述弹性臂22上分别设置有第一卡接部23。可以理解的是，主体20上设置用于线绳穿设的穿线孔24。下面以收线器100用在鞋子上为例。
需要说明的是，底座10可以通过铆钉固定在鞋舌上，还可以固定在包或者衣服上。
参阅图3和图5，所述线轮30主要用于对线绳的缠绕。所述线轮30活动地设置于所述安装腔21内，所述线轮30远离所述底座10的一端设置有凹槽311。
参阅图3至图11，所述旋转组件40包括旋转盖41、弹性件42和限位件43，所述旋转盖41朝向所述主体20的一侧开设有多个能够与所述第一卡接部23相卡合的第二卡接部411。同时，所述旋转盖41朝向所述主体20的一侧凸出设置有固定柱412，所述固定柱412滑动地卡接于所述凹槽311，所述固定柱412上还开设有阶梯孔4121，沿所述阶梯孔4121的孔径最大的孔的内壁周向限定形成有多个导向槽4122，相邻两个所述导向槽4122之间分别形成有导向卡接结构4123；所述弹性件42抵接于所述旋转盖41与所述限位件43之间，所述限位件43活动地穿设于所述阶梯孔4121，沿所述限位件43的周向设置有卡接块4311，所述卡接块4311能够与所述导向卡接结构4123相卡接。
所述锁紧件50穿设于所述线轮30与所述限位件43连接，以使线轮30与限位件43固定连接。
当按压所述旋转盖41时，所述限位件43在所述阶梯孔4121内转动，所述卡接块4311从所述导向槽4122内滑出，并与所述导向卡接结构4123卡接，所述第一卡接部23与所述第二卡接部411卡接，此时，弹性件42被压缩。或者所述卡接块4311从所述导向卡接结构4123处滑落至所述导向槽4122内，所述第一卡接部23与所述第二卡接部411相分离，此时，弹性件42恢复弹性形变至初始位置，该初始位置为第一次按压旋转盖41之前的弹性件42处于的弹性状态。
参阅图12和图13，在使用本申请的实施例提供的收线器100的过程中，当对线绳进行收紧时，只需按压所述旋转盖41，使所述限位件43在所述阶梯孔4121内按顺时针方向或逆时针方向转动，从而使所述卡接块4311从所述导向槽4122内滑出，并与所述导向卡接结构4123卡接，所述第一卡接部23与所述第二卡接部411卡接，此时，使所述旋转盖41 只能沿顺时针方向或逆时针方向中的一个方向转动，如使旋转盖41只能沿顺时针方向转动，这样，所述旋转盖41可以带动所述线轮30转动实现收紧线绳。
参阅图14和图15，当需要放松线绳时，在第一次按压旋转盖41的基础上，再次按压所述旋转盖41，所述卡接块4311从所述导向卡接结构4123处滑落至所述导向槽4122内，所述第一卡接部23与所述第二卡接部411相分离，此时，旋转盖41与主体20分离，线轮30可以在顺时针或逆时针方向自由旋转，线绳可以从线轮30上松开，依次循环操作按压旋转盖41即可实现线绳的松紧，也就是通过旋转盖41的按压就可以实现对线绳的旋转松紧，操作简单方便。
需要说明的是，所述第一卡接部23为齿状结构，所述第二卡接部411为齿槽，当所述第一卡接部23与所述第二卡接部卡接时，旋转盖41可以沿逆时针或者顺时针中的一个方向旋转，而不能沿顺时针或逆时针双向旋转。当然，第一卡接部23还可以是凸起结构，第二卡接部411为卡槽结构，二者实现的功能与齿状结构和齿槽的结构功能相同。
如图5和图7所示，在本申请的一个实施方式中，可选地，所述线轮30远离所述底座10的一端设置凸台31，所述凸台31沿所述线轮30的轴线方向开设有凹槽311，所述凹槽311的底部开设有连接孔32，所述锁紧件50穿设于所述连接孔32与所述限位件43连接。
沿所述凹槽311的内壁周向开设有第一卡槽3111，沿所述固定柱412的外壁周向设有与所述第一卡槽3111相配合的第一凸筋4124，所述第一卡槽3111与所述第一凸筋4124相卡合，以使所述固定柱412与所述凹槽311相卡接。当然，也可以在所述凹槽311的内壁周向设置第二凸筋3114，沿所述固定柱412的外壁周向开设有第二卡槽4125，第二凸筋3114卡入第二卡槽4125。具体地，第一凸筋4124和第二卡槽4125交错设置，第一卡槽3111和第二凸筋3114交错设置。
在本实施方式中，通过第一卡槽3111与第一凸筋4124配合，或者同时结合第二卡槽4125与第二凸筋3114的配合，使线轮30与旋转盖41在水平方向形成干涉作用。这样在旋转盖41旋转时方便带动线轮30在主体20的安装腔21内转动，进而方便线轮30的绕线。
如图4和图6所示，在本申请的一个实施方式中，可选地，所述限位件43包括拨动单元431和导向单元432。
具体地，沿所述拨动单元431的周向形成有齿状翻边4312，沿所述齿状翻边4312的周向设置有多个斜齿，多个所述斜齿形成所述卡接块4311，所述斜齿与所述导向卡接结构4123相配合。
所述导向单元432开设有通孔4321，且沿所述导向单元432的外壁周向设置有与所述导向槽4122相配合的滑块4323，所述滑块4323能够所述导向槽4122移动。
所述拨动单元431活动地穿设于所述通孔4321，所述导向单元432穿设于所述阶梯孔 4121，所述导向单元432的一部分位于所述凹槽311内，且所述导向单元432朝向所述齿状翻边4312的一侧形成有与所述齿状翻边4312相配合的齿状边4322。这样，当滑块4323和斜齿均位于导向槽4122时，按压旋转盖41，滑块4323推动斜齿沿导向槽4122向上移动至导向卡接结构4123处，同时，拨动单元431上的齿状翻边4312与导向单元432的齿状边4322相配合，同样对拨动单元431起到了推动作用。
可选地，所述导向单元432和所述拨动单元431分别为圆柱形结构，所述齿状翻边4312的外径大于或等于所述导向单元432的外径。这样便于齿状翻边4312能够与导向单元432的齿状边4322相接触抵接。
如图9和图10所示，在本申请的上述实施方式中，可选地，所述导向卡接结构4123为台阶状结构，且所述台阶状结构包括第一台阶面41231和第二台阶面41232，所述第一台阶面41231和所述第二台阶面41232分别为倾斜面，且分别与所述斜齿的倾斜方向相同。
在本实施方式中，导向卡接结构4123为台阶状结构，当按压旋转盖41时，在滑块4323推动斜齿沿导向槽4122向上移动至导向卡接结构4123，斜齿位于第二台阶面41232上，并卡接在第二台阶面41232与第一台阶面41231的交界处，弹性件42处于压缩状态。当再次按压旋转盖41时，弹性件42恢复弹性形变，此时，斜齿向上移动并落至第一台阶面41231，且沿第一台阶面41231滑落至导向槽4122内。
如图3和图5所示，在本申请的一个实施方式中，可选地，所述凹槽311的底部向所述拨动单元431的方向凸出形成有定位柱3113，所述定位柱3113能够插入所述通孔4321内，所述连接孔32贯穿于所述定位柱3113。
在本实施方式中，定位柱3113与通孔4321配合，便于对导向单元432的安装定位。同时，连接孔32贯穿定位柱3113，这样，便于锁紧件50穿设定位柱3113与拨动单元431连接。可以理解的是，锁紧件50可以选择使用螺钉，此时，可以在拨动单元431的底部开设螺纹孔，螺钉穿设于连接孔32旋入螺纹孔，以使线轮30与拨动单元431固定。当然，锁紧件50也可以选择铆钉，通过铆钉将线轮30与拨动单元431固定。
如图3和图6所示，在本申请的一个实施方式中，可选地，所述拨动单元431朝向所述旋转盖41的一侧设置有安装槽4313，所述弹性件42的一端抵接于所述安装槽4313内，另一端连接于所述旋转盖41。
在本实施方式中，安装槽4313的设置便于对弹性件42的安装。当弹性件42选择连续弯折的弹片时，弹片的一端抵接在安装槽4313内，另一端抵接在旋转盖41上。当弹性件42旋转柱形弹簧时，柱形弹簧的一端抵接在安装槽4313内，另一端抵接在旋转盖41上，同时，安装槽4313的内径可以与柱形弹性的外径相等，这样使其装配更加紧凑稳定。可选地，还可以在安装槽4313内设置连接柱，同样在旋转盖41上也设置连接柱，柱形弹簧的 两端分别套设在连接柱上，便于安装。另外，保证两个连接柱之间的距离不会影响柱形弹簧的压缩形变。
如图7和图8所示，在本申请的一个实施方式中，所述旋转盖41包括盖体414和装饰片413，所述盖体414上背离所述固定柱412的一侧开设有卡口4141，所述装饰片413上设置有卡钩4131，所述卡钩4131与所述卡口4141相卡接，以使所述装饰片413卡接于所述盖体414上。
在本实施方式中，装饰片413的设置，一方面可以增加收线器100的美观，另一方面，通过对装饰片413的设置，在装配时，可以先将导向单元432、拨动单元431和弹性件42依次装配到盖体414上，然后最后将装饰片413盖在盖体414上，即卡接在盖体414上。
如图11所示，在本申请的一个实施方式中，所述弹性臂22的一端与所述主体20注塑一体成型制成，所述弹性臂22的另一端设置有所述第一卡接部23，且所述弹性臂22的另一端向所述旋转盖41的方向倾斜设置。
具体地，弹性臂22与主体20注塑一体成型制成，降低了二者之间发生断裂的概率，增加了连接强度。另外，弹性臂22与主体20注塑一体成型制成便于生产制造，提高了生产效率，降低了生产成本。可选地，第一卡接部23在弹性臂22的端部朝向旋转盖41的顶部方向设置，同时，旋转盖41的第二卡接部411设置在旋转盖41的顶部内侧。
如图7所示，在本申请的上述任一实施方式中，可选地，在旋转盖41的边缘设置有多个卡边4126，多个所述卡边4126沿旋转盖41的周向间隔设置，同时，在主体20靠近旋转盖41的一侧，形成弯折边，装配时，可以使卡边4126卡接在弯折边的下方，这样可以限制旋转盖41从主体20上脱离。
如图5所示，可选地，所述线轮30包括卷线轴33以及设置于所述卷线轴33两端的盘体34，所述盘体34的直径大于所述卷线轴33的直径，沿垂直于所述卷线轴33的轴线方向分别开设有第一线孔331和第二线孔332，所述第一线孔331的孔径所述第二线孔332的孔径。
在本实施方式中，通过在线轮30上设置两个孔径不同的第一线孔331和第二线孔332，这样使线轮30能够对粗细不同的线绳进行穿设缠绕，增加了产品的多样适配性。
本申请的实施例还提供了一种具有收线器的物品，该物品包括上述任一实施例中的所述收线器。
该物品可以为具有收线器的衣服或具有收线器的鞋子，还可以是其他用于系带功能的物品。
具体地，以该物品为鞋子举例说明，可以将收线器100的底座10安装在鞋子上，鞋带通过主体20的穿线孔24穿入线轮的第一线孔331或第二线孔332，进而对鞋带进行收紧 或放松。当然，也可以将收线器100安装在需要系带的上衣或裤子上。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管上面已经示出和描述了本申请的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本申请的限制，本领域的普通技术人员在本申请的范围内可以对上述实施例进行变化、修改、替换和变型。
工业实用性
综上所述，本申请提供了一种收线器以及具有该收线器的物品。收线器包括底座、主体、旋转组件和锁紧件。旋转组件包括旋转盖、弹性件和限位件，旋转盖朝向主体的一侧开设有多个能够与第一卡接部相卡合的第二卡接部，且朝向主体的一侧凸出设置有固定柱，固定柱滑动地卡接于凹槽，固定柱上还开设有阶梯孔，沿阶梯孔的孔径最大的孔的内壁周向限定形成有多个导向槽，相邻两个导向槽之间分别形成有导向卡接结构。弹性件抵接于旋转盖与限位件之间，限位件活动地穿设于阶梯孔，沿限位件的周向设置有卡接块；锁紧件穿设于线轮与限位件连接。本申请提供的收线器，通过往复按压旋转盖即可实现线绳的松紧，操作简单方便。
此外，可以理解的是，本申请的收线器是可以重现的，并且可以用在多种工业应用中。例如，本申请的收线器可以用于生活用品技术领域。

Claims (15)

  1. 一种收线器，其特征在于，包括：
    底座；
    主体，与所述底座连接，所述主体上开设有两端开口的安装腔，远离所述底座的所述开口的边缘内壁周向开设有多个弹性臂，每个所述弹性臂上分别设置有第一卡接部；
    用于绕线的线轮，所述线轮活动地设置于所述安装腔内，所述线轮远离所述底座的一端设置有凹槽；
    旋转组件，包括旋转盖、弹性件和限位件，所述旋转盖朝向所述主体的一侧开设有多个能够与所述第一卡接部相卡合的第二卡接部，且朝向所述主体的一侧凸出设置有固定柱，所述固定柱滑动地卡接于所述凹槽，所述固定柱上还开设有阶梯孔，沿所述阶梯孔的孔径最大的孔的内壁周向限定形成有多个导向槽，相邻两个所述导向槽之间分别形成有导向卡接结构；所述弹性件抵接于所述旋转盖与所述限位件之间，所述限位件活动地穿设于所述阶梯孔，沿所述限位件的周向设置有卡接块；
    锁紧件，所述锁紧件穿设于所述线轮与所述限位件连接；
    当按压所述旋转盖时，所述限位件在所述阶梯孔内转动，所述卡接块从所述导向槽内滑出，并与所述导向卡接结构卡接，所述第一卡接部与所述第二卡接部卡接；或所述卡接块从所述导向卡接结构处滑落至所述导向槽内，所述第一卡接部与所述第二卡接部相分离。
  2. 根据权利要求1所述的收线器，其特征在于，所述线轮远离所述底座的一端设置凸台，所述凸台沿所述线轮的轴线方向开设有凹槽，所述凹槽的底部开设有连接孔，所述锁紧件穿设于所述连接孔与所述限位件连接；沿所述凹槽的内壁周向开设有第一卡槽，沿所述固定柱的外壁周向设有与所述第一卡槽相配合的第一凸筋，所述第一卡槽与所述第一凸筋相卡合，以使所述固定柱与所述凹槽相卡接。
  3. 根据权利要求1所述的收线器，其特征在于，所述线轮远离所述底座的一端设置凸台，所述凸台沿所述线轮的轴线方向开设有凹槽，所述凹槽的底部开设有连接孔，所述锁紧件穿设于所述连接孔与所述限位件连接；沿所述凹槽的内壁周向设置有第二凸筋，沿所述固定柱的外壁周向开设有第二卡槽，所述第二凸筋与所述第二卡槽相卡合，以使所述固定柱与所述凹槽相卡接。
  4. 根据权利要求2和3所述的收线器，其特征在于，所述第一凸筋和所述第二卡槽 交错设置，以及所述第一卡槽和所述第二凸筋交错设置。
  5. 根据权利要求2至4中的任一项所述的收线器，其特征在于，所述限位件包括拨动单元和导向单元，沿所述拨动单元的周向形成有齿状翻边，沿所述齿状翻边的周向设置有多个斜齿，多个所述斜齿形成所述卡接块；所述导向单元开设有通孔，且沿所述导向单元的外壁周向设置有与所述导向槽相配合的滑块，所述拨动单元活动地穿设于所述通孔，所述导向单元穿设于所述阶梯孔，所述导向单元的一部分位于所述凹槽内，且所述导向单元朝向所述齿状翻边的一侧形成有与所述齿状翻边相配合的齿状边。
  6. 根据权利要求5所述的收线器，其特征在于，所述导向单元和所述拨动单元分别为圆柱形结构，所述齿状翻边的外径大于或等于所述导向单元的外径，使得所述齿状翻边能够与所述导向单元的所述齿状边相接触抵接。
  7. 根据权利要求5至6中的任一项所述的收线器，其特征在于，所述导向卡接结构为台阶状结构，且所述台阶状结构包括第一台阶面和第二台阶面，所述第一台阶面和所述第二台阶面分别为倾斜面，且分别与所述斜齿的倾斜方向相同。
  8. 根据权利要求5至7中的任一项所述的收线器，其特征在于，所述凹槽的底部向所述拨动单元的方向凸出形成有定位柱，所述定位柱能够插入所述通孔内，所述连接孔贯穿于所述定位柱。
  9. 根据权利要求8所述的收线器，其特征在于，所述锁紧件穿设所述连接孔以便穿设所述定位柱与所述拨动单元连接，从而使所述线轮与所述拨动单元固定。
  10. 根据权利要求5至9中的任一项所述的收线器，其特征在于，所述拨动单元朝向所述旋转盖的一侧设置有安装槽，所述弹性件的一端抵接于所述安装槽内，另一端连接于所述旋转盖。
  11. 根据权利要求1至10中的任一项所述的收线器，其特征在于，所述旋转盖包括盖体和装饰片，所述盖体上背离所述固定柱的一侧开设有卡口，所述装饰片上设置有卡钩，所述卡钩与所述卡口相卡接，以使所述装饰片卡接于所述盖体上。
  12. 根据权利要求1至11中的任一项所述的收线器，其特征在于，在所述旋转盖的边缘设置有多个卡边，多个所述卡边沿所述旋转盖的周向间隔设置，以及在所述主体靠近所述旋转盖的一侧形成弯折边，使得所述卡边卡接在所述弯折边的下方，从而限制所述旋转盖从所述主体上脱离。
  13. 根据权利要求1至12中的任一项所述的收线器，其特征在于，所述线轮包括卷线轴以及设置于所述卷线轴两端的盘体，所述盘体的直径大于所述卷线轴的直径，沿垂直于所述卷线轴的轴线方向分别开设有第一线孔和第二线孔，所述第一线孔 的孔径大于所述第二线孔的孔径。
  14. 根据权利要求1至13中任一项所述的收线器，其特征在于，所述弹性臂的一端与所述主体注塑一体成型制成，所述弹性臂的另一端设置有所述第一卡接部，且所述弹性臂的另一端向所述旋转盖的方向倾斜设置。
  15. 一种具有收线器的物品，其特征在于，包括权利要求1至14中任一项所述的收线器。
PCT/CN2022/117354 2022-04-25 2022-09-06 一种收线器及具有其的物品 WO2023206908A1 (zh)

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