CN114735548A

CN114735548A - Take-up device and article with same

Info

Publication number: CN114735548A
Application number: CN202210440401.3A
Authority: CN
Inventors: 姜晓华
Original assignee: Shenzhen Yow Technology Co ltd
Current assignee: Shenzhen Yow Technology Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-07-12

Abstract

The application discloses spooler and have its article relates to articles for daily use technical field. The wire rewinding device comprises a base, a main body, a rotating assembly and a locking piece. The rotating assembly comprises a rotating cover, an elastic piece and a limiting part, the rotating cover is provided with a plurality of second clamping parts which can be clamped with the first clamping parts towards one side of the main body, a fixing column is convexly arranged towards one side of the main body, the fixing column is slidably clamped in the groove, a stepped hole is further formed in the fixing column, a plurality of guide grooves are formed in the circumferential direction of the inner wall of the hole with the largest aperture along the stepped hole, and a guide clamping structure is formed between every two adjacent guide grooves. The elastic piece is abutted between the rotating cover and the limiting piece, the limiting piece movably penetrates through the stepped hole, and a clamping block is arranged along the circumferential direction of the limiting piece; the retaining member is worn to locate the line wheel and is connected with the locating part. The application provides a spooler can realize the elasticity of cotton rope through reciprocal pressing rotating cover, and easy operation is convenient.

Description

Take-up device and article with same

Technical Field

The application relates to the technical field of articles for daily use, in particular to a wire rewinding device and an article with the same.

Background

The take-up device is a device having a take-up and pay-off function, and is generally installed on a tongue of a shoe, and the shoelace is threaded through the take-up device, so that the shoelace is tightened and loosened by the take-up and pay-off function of the take-up device, thereby tightening or loosening the shoelace.

The existing wire rewinding device generally comprises a wire wheel for winding wire, a knob device in transmission connection with the wire wheel, a limiting device and a non-return disc, wherein the limiting device and the non-return disc are arranged between the wire wheel and the knob device. When the locking device is used, the knob device needs to be pulled out, and the wire wheel and the non-return disc can be unlocked with the knob device respectively. Thus, it is difficult for children, old people or users wearing gloves to pull up the rotation device, which makes the operation difficult and inconvenient.

Disclosure of Invention

In view of this, the purpose of this application is in order to overcome not enough among the prior art, and this application provides a spooler to solve spooler inconvenient technical problem of operation among the prior art.

The present application provides:

a take-up reel, comprising:

a base;

the main body is connected with the base, an installation cavity with openings at two ends is formed in the main body, a plurality of elastic arms are circumferentially formed on the inner wall of the edge of the opening far away from the base, and a first clamping part is respectively arranged on each elastic arm;

the wire wheel is used for winding wires and movably arranged in the mounting cavity, and a groove is formed in one end, far away from the base, of the wire wheel;

the rotating assembly comprises a rotating cover, an elastic piece and a limiting piece, wherein one side of the rotating cover, facing the main body, is provided with a plurality of second clamping parts which can be clamped with the first clamping parts, one side of the rotating cover, facing the main body, is convexly provided with a fixed column, the fixed column is clamped in the groove in a sliding manner, the fixed column is further provided with a stepped hole, a plurality of guide grooves are formed along the circumferential direction of the inner wall of the hole with the largest aperture of the stepped hole in a limiting manner, and a guide clamping structure is formed between every two adjacent guide grooves; the elastic piece is abutted between the rotating cover and the limiting piece, the limiting piece is movably arranged in the stepped hole in a penetrating mode, and a clamping block is arranged along the circumferential direction of the limiting piece;

the locking piece penetrates through the wire wheel and is connected with the limiting piece;

when the rotating cover is pressed, the limiting piece rotates in the stepped hole, the clamping block slides out of the guide groove and is clamped with the guide clamping structure, and the first clamping portion is clamped with the second clamping portion; or the clamping block slides to the inside of the guide groove from the guide clamping structure, and the first clamping part is separated from the second clamping part.

In addition, according to the spooler of this application, can also have following additional technical characterstic:

in some embodiments of the application, a boss is arranged at one end of the reel, which is far away from the base, a groove is formed in the boss along the axis direction of the reel, a connecting hole is formed in the bottom of the groove, and the locking member is arranged in the connecting hole in a penetrating manner and connected with the limiting member;

the edge first draw-in groove has been seted up to the inner wall circumference of recess, follows the outer wall circumference of fixed column be equipped with first protruding muscle of first draw-in groove matched with, first draw-in groove with first protruding muscle looks block, so that the fixed column with recess looks joint.

In some embodiments of the present application, the limiting member includes a shifting unit and a guiding unit, a toothed flange is formed along a circumferential direction of the shifting unit, a plurality of helical teeth are arranged along the circumferential direction of the toothed flange, and the plurality of helical teeth form the engaging block; the guide unit is provided with a through hole, a sliding block matched with the guide groove is arranged along the circumferential direction of the outer wall of the guide unit, the poking unit movably penetrates through the through hole, the guide unit penetrates through the stepped hole, a part of the guide unit is positioned in the groove, and a toothed edge matched with the toothed flanging is formed on one side, facing the toothed flanging, of the guide unit.

In some embodiments of this application, direction joint structure is step-like structure, just step-like structure includes first step face and second step face, first step face with the second step face is the inclined plane respectively, and respectively with the incline direction of skewed tooth is the same.

In some embodiments of this application, the bottom of recess to stir the direction protrusion of unit and be formed with the reference column, the reference column can insert in the through-hole, the connecting hole run through in the reference column.

Furthermore, the guide unit and the poking unit are respectively of a cylindrical structure, and the outer diameter of the toothed flanging is larger than or equal to that of the guide unit.

In some embodiments of the present application, the toggle unit is provided with a mounting groove toward one side of the rotary cover, one end of the elastic member abuts against the inside of the mounting groove, and the other end of the elastic member is connected to the rotary cover.

In some embodiments of this application, the rotating cover includes the lid and decorates the piece, deviate from on the lid the bayonet socket has been seted up to one side of fixed column, be provided with the pothook on the decoration piece, the pothook with bayonet socket looks joint, so that decorate the piece joint in on the lid.

In some embodiments of the present application, one end of the elastic arm and the main body are made by injection molding, the other end of the elastic arm is provided with the first clamping portion, and the other end of the elastic arm is inclined toward the direction of the rotating cover.

In some embodiments of this application, the line wheel includes the spool and set up in the disk body at spool both ends, the diameter of disk body is greater than the diameter of spool, along the perpendicular to first line hole and second line hole have been seted up respectively to the axis direction of spool, the aperture in first line hole the aperture in second line hole.

In some embodiments of the present application, the retaining member is a screw or rivet; and/or the first clamping part is of a tooth-shaped structure, and the second clamping part is of a tooth groove.

An article having a thread take-up, the article comprising a thread take-up as described in any of the embodiments above.

Compared with the prior art, the beneficial effects of this application are: the application provides a spooler, this spooler includes base, main part, rotating assembly and retaining member. The rotating assembly comprises a rotating cover, an elastic piece and a limiting piece, the rotating cover faces towards one side of the main body, a plurality of second clamping portions which can be clamped with the first clamping portions are arranged on one side of the main body, the rotating cover faces towards one side of the main body, a fixing column is convexly arranged on one side of the main body, the fixing column is slidably clamped in the groove, a stepped hole is further formed in the fixing column, and a plurality of guide grooves are formed in the circumferential direction of the inner wall of the hole with the largest aperture of the stepped hole in a limited mode and are adjacent to each other. The elastic part butt in between rotatory lid and the locating part, the locating part is worn to locate with moving the shoulder hole, is provided with the joint piece along the circumference of locating part.

In the using process, when the wire rope is tightened, the rotating cover is only needed to be pressed, the limiting part is enabled to rotate in the stepped hole in the clockwise direction or the anticlockwise direction, the clamping block slides out of the guide groove and is clamped with the guide clamping structure, the first clamping portion is clamped with the second clamping portion, at the moment, the rotating cover can only rotate in one direction of the clockwise direction or the anticlockwise direction, and if the rotating cover can only rotate in the clockwise direction, the rotating cover can drive the wire wheel to rotate to achieve tightening of the wire rope. When the cotton rope needs to be loosened, the rotary cover is pressed again on the basis of pressing the rotary cover for the first time, the clamping block slides into the guide groove from the guide clamping structure, the first clamping portion is separated from the second clamping portion, at the moment, the rotary cover is separated from the main body, the wire wheel can freely rotate in the clockwise or anticlockwise direction, the cotton rope can be loosened from the wire wheel, the tightness of the cotton rope can be achieved by pressing the rotary cover in a circulating operation mode in sequence, the rotation tightness of the cotton rope can be achieved by pressing the rotary cover, and the operation is simple and convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 illustrates a perspective view of a take-up device in some embodiments of the present application;

FIG. 2 is a schematic view of a wire take-up device according to some embodiments of the present disclosure;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic diagram illustrating an exploded view of a take-up reel according to some embodiments of the present application;

FIG. 5 is a schematic view of the structure of a reel of the take-up device in some embodiments of the present application;

FIG. 6 is a schematic diagram illustrating an exploded view of a position limiter of a wire takeup device according to some embodiments of the present application;

FIG. 7 illustrates a perspective view of a rotating assembly of a spooler in accordance with certain embodiments of the present application;

FIG. 8 is a schematic view of an exploded view of a rotary lid of a wire spooler in some embodiments of the present application;

FIG. 9 is a schematic view of a rotary lid of a take-up device according to some embodiments of the present disclosure;

FIG. 10 is a schematic cross-sectional view taken along line B-B of FIG. 9;

FIG. 11 illustrates a perspective view of a main body of a wire spooler in some embodiments of the present application;

fig. 12 is a schematic view illustrating a state that the first locking portion and the second locking portion are locked after the rotary cover of the wire rewinding device is pressed in some embodiments of the present application;

FIG. 13 is a schematic view of the engagement between the clamping block and the guiding clamping structure according to some embodiments of the present disclosure;

FIG. 14 is a schematic view of the wire rewinding device according to some embodiments of the present application showing the first engaging portion separated from the second engaging portion after the rotating cover is pressed again;

fig. 15 is a schematic view showing a state where the catching block is located in the guide groove in some embodiments of the present application.

Description of the main element symbols:

100-a wire rewinding device; 10-a base; 20-a body; 21-mounting a cavity; 22-a resilient arm; 23-a first snap-in part; 24-threading holes; 30-a reel; 31-a boss; 311-a groove; 3111-a first card slot; 3112-second ribs; 3113-a locating post; 32-connecting hole; 33-a spool; 331-a first wire hole; 332-a second wire hole; 34-a tray body; 40-a rotating assembly; 41-rotating the cover; 411-second snap-in part; 412-fixed column; 4121-stepped bore; 4122-a guide groove; 4123-a guide clamping structure; 41231-first step surface; 41232-second step surface; 4124-first bead; 4125-a second card slot; 4126-card edge; 413-decorative sheets; 4131-hook; 414-a cover; 4141-bayonet; 42-an elastic member; 43-a stop; 431-a toggle unit; 4311-clamping block; 4312-toothed flanging; 4313-mounting groove; 432-a guiding unit; 4321-through holes; 4322-dentate edge; 4323-sliding block; 50-locking member.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, a first feature is "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediary. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1 to 4, the embodiment of the present application provides a wire winding machine 100, which is mainly applied to articles for daily use such as shoes, bags, and clothes, in which a wire is wound, the wire winding machine 100 including a base 10, a main body 20, a wire wheel 30 for winding wire, a rotating assembly 40, and a locking member 50.

Referring to fig. 11, the main body 20 is connected to the base 10, and specifically, the main body 20 is connected to or clamped with the base 10 by screws. The main part 20 is provided with an installation cavity 21 with two open ends, the installation cavity is far away from the base 10, a plurality of elastic arms 22 are circumferentially arranged on the inner wall of the edge of the opening, and each elastic arm 22 is provided with a first clamping part 23. It will be appreciated that the body 20 is provided with a threading aperture 24 for threading a cord therethrough. The following takes the wire-rewinding device 100 as an example for use on shoes.

It should be noted that the base 10 may be attached to the tongue by rivets, or may be attached to a bag or garment.

Referring also to fig. 5, the reel 30 is mainly used for winding the wire. The wire wheel 30 is movably arranged in the mounting cavity 21, and a groove 311 is formed in one end, far away from the base 10, of the wire wheel 30.

Referring to fig. 7 and 8, the rotating assembly 40 includes a rotating cover 41, an elastic element 42 and a limiting element 43, and a plurality of second engaging portions 411 capable of engaging with the first engaging portions 23 are disposed on one side of the rotating cover 41 facing the main body 20. Meanwhile, a fixing column 412 is convexly arranged on one side of the rotating cover 41 facing the main body 20, the fixing column 412 is slidably clamped in the groove 311, a stepped hole 4121 is further formed in the fixing column 412, a plurality of guide grooves 4122 are circumferentially defined along the inner wall of the hole with the largest aperture of the stepped hole 4121, and a guide clamping structure 4123 is respectively formed between every two adjacent guide grooves 4122; the elastic element 42 abuts between the rotating cover 41 and the limiting element 43, the limiting element 43 movably penetrates through the stepped hole 4121, a clamping block 4311 is arranged along the circumferential direction of the limiting element 43, and the clamping block 4311 can be clamped with the guide clamping structure 4123.

The locking piece 50 is arranged through the reel 30 and connected with the limiting piece 43, so that the reel 30 is fixedly connected with the limiting piece 43.

When the rotating cover 41 is pressed, the limiting member 43 rotates in the stepped hole 4121, the clamping block 4311 slides out of the guide groove 4122 and is clamped with the guide clamping structure 4123, the first clamping portion 23 is clamped with the second clamping portion 411, and at this time, the elastic member 42 is compressed. Or the clamping block 4311 slides into the guide groove 4122 from the guide clamping structure 4123, the first clamping portion 23 is separated from the second clamping portion 411, and at this time, the elastic member 42 is elastically deformed to an initial position, where the elastic member 42 is in an elastic state before the rotary cover 41 is pressed for the first time.

Referring to fig. 12 and 13, in the wire rewinding device 100 according to the embodiment of the present application, when a wire is wound, only the rotating cover 41 needs to be pressed, so that the limiting member 43 rotates in the stepped hole 4121 in the clockwise direction or the counterclockwise direction, the clamping block 4311 slides out of the guide groove 4122 and is clamped with the guide clamping structure 4123, and the first clamping portion 23 is clamped with the second clamping portion 411, at this time, the rotating cover 41 can only rotate in one of the clockwise direction or the counterclockwise direction, for example, the rotating cover 41 can only rotate in the clockwise direction, and thus, the rotating cover 41 can drive the wire wheel 30 to rotate to realize the wire winding.

Referring to fig. 14 and 15, when the cord needs to be loosened, the rotating cover 41 is pressed again on the basis of pressing the rotating cover 41 for the first time, the clamping block 4311 slides into the guide groove 4122 from the guide clamping structure 4123, the first clamping portion 23 is separated from the second clamping portion 411, at this time, the rotating cover 41 is separated from the main body 20, the reel 30 can freely rotate in the clockwise or counterclockwise direction, the cord can be loosened from the reel 30, the cord can be loosened by sequentially and circularly pressing the rotating cover 41, that is, the cord can be loosened by rotating the rotating cover 41 through pressing the rotating cover 41, and the operation is simple and convenient.

It should be noted that the first engaging portion 23 is a tooth-shaped structure, the second engaging portion 411 is a tooth groove, and when the first engaging portion 23 is engaged with the second engaging portion, the rotating cover 41 can rotate in one of the counterclockwise direction and the clockwise direction, but cannot rotate in both the clockwise direction and the counterclockwise direction. Of course, the first engaging portion 23 may also be a protrusion structure, and the second engaging portion 411 is a slot structure, and the functions of the two structures are the same as the structural functions of the tooth-shaped structure and the tooth socket.

As shown in fig. 5 and 7, in an embodiment of the present application, optionally, a boss 31 is disposed at one end of the pulley 30 far away from the base 10, a groove 311 is disposed on the boss 31 along an axial direction of the pulley 30, a connecting hole 32 is disposed at a bottom of the groove 311, and the locking member 50 is inserted into the connecting hole 32 and connected to the limiting member 43.

Along first draw-in groove 3111 has been seted up to the inner wall circumference of recess 311, along the outer wall circumference of fixed column 412 be equipped with first draw-in groove 3111 matched with first protruding muscle 4124, first draw-in groove 3111 with first protruding muscle 4124 looks block, so that fixed column 412 with recess 311 looks joint. Of course, the inner wall of the recess 311 may be circumferentially provided with a second rib 3112, the outer wall of the fixing column 412 is circumferentially provided with a second locking groove 4125, and the second rib 3112 is locked into the second locking groove 4125. Specifically, the first ribs 4124 and the second grooves 4125 are disposed alternately, and the first grooves 3111 and the second ribs 3112 are disposed alternately.

In this embodiment, the engagement between the first engaging groove 3111 and the first rib 4124, or the engagement between the second engaging groove 4125 and the second rib 3112, is combined to form an interference action between the reel 30 and the rotating cover 41 in the horizontal direction. Therefore, the wire wheel 30 can be conveniently driven to rotate in the mounting cavity 21 of the main body 20 when the rotating cover 41 rotates, and the winding of the wire wheel 30 is further facilitated.

As shown in fig. 4 and 6, in an embodiment of the present application, the limiting member 43 optionally includes a toggle unit 431 and a guide unit 432.

Specifically, a toothed flange 4312 is formed along the circumferential direction of the toggle unit 431, a plurality of helical teeth are arranged along the circumferential direction of the toothed flange 4312, the plurality of helical teeth form the clamping block 4311, and the helical teeth are matched with the guide clamping structure 4123.

The guide unit 432 is provided with a through hole 4321, a sliding block 4323 matched with the guide groove 4122 is arranged along the circumferential direction of the outer wall of the guide unit 432, and the sliding block 4323 can move along the guide groove 4122.

The toggle unit 431 is movably disposed through the through hole 4321, the guide unit 432 is disposed through the stepped hole 4121, a portion of the guide unit 432 is disposed in the groove 311, and a toothed edge 4322 engaged with the toothed flange 4312 is formed on one side of the guide unit 432 facing the toothed flange 4312. Thus, when the sliding block 4323 and the helical teeth are both located in the guiding groove 4122, the sliding block 4323 pushes the helical teeth to move upwards along the guiding groove 4122 to the guiding and clamping structure 4123 by pressing the rotating cover 41, and meanwhile, the toothed flange 4312 on the toggle unit 431 is matched with the toothed edge 4322 of the guiding unit 432, which also has a pushing effect on the toggle unit 431.

Further, the guide unit 432 and the toggle 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 abutment of the toothed flange 4312 against the toothed edge 4322 of the guide unit 432.

As shown in fig. 9 and 10, in the above embodiment of the present application, optionally, the guide clamping structure 4123 is a step-shaped structure, and the step-shaped structure includes a first step surface 41231 and a second step surface 41232, and the first step surface 41231 and the second step surface 41232 are respectively inclined surfaces and are respectively inclined in the same direction as the inclined teeth.

In this embodiment, the guiding and locking structure 4123 is a step-shaped structure, and when the rotary cover 41 is pressed, the slider 4323 pushes the inclined teeth to move upward along the guiding groove 4122 to the guiding and locking structure 4123, the inclined teeth are located on the second step surface 41232 and are locked at the boundary between the second step surface 41232 and the first step surface 41231, and the elastic member 42 is in a compressed state. When the rotary cover 41 is pressed again, the elastic member 42 recovers the elastic deformation, and at this time, the inclined teeth move upward and fall to the first step surface 41231, and slide down along the first step surface 41231 into the guide groove 4122.

As shown in fig. 3 and 5, in an embodiment of the present application, optionally, a positioning column 3113 is formed at a bottom of the recess 311 in a protruding manner in a direction of the toggle unit 431, the positioning column 3113 can be inserted into the through hole 4321, and the connecting hole 32 penetrates through the positioning column 3113.

In the present embodiment, the positioning post 3113 is matched with the through hole 4321 to facilitate the installation and positioning of the guiding unit 432. Meanwhile, the connection hole 32 penetrates through the positioning column 3113, so that the locking member 50 is conveniently inserted into the positioning column 3113 and connected with the shifting unit 431. It can be understood that the locking member 50 may be selected to use a screw, and at this time, a threaded hole may be formed at the bottom of the toggle unit 431, and the screw is inserted into the connecting hole 32 and screwed into the threaded hole, so that the reel 30 and the toggle unit 431 are fixed. Of course, the locking member 50 may also be a rivet, and the reel 30 and the toggle unit 431 are fixed by the rivet.

As shown in fig. 3 and 6, in an embodiment of the present application, optionally, a mounting groove 4313 is provided on one side of the toggle unit 431 facing the rotary cover 41, one end of the elastic element 42 abuts against the mounting groove 4313, and the other end is connected to the rotary cover 41.

In the present embodiment, the installation groove 4313 is provided to facilitate the installation of the elastic member 42. When the elastic member 42 selects a continuous bending elastic piece, one end of the elastic piece abuts against the mounting groove 4313, and the other end abuts against the rotary cover 41. When the elastic member 42 rotates the cylindrical spring, one end of the cylindrical spring abuts in the mounting groove 4313 and the other end abuts on the rotary cap 41, and at the same time, the inner diameter of the mounting groove 4313 may be equal to the outer diameter of the cylindrical spring, thus making the assembly thereof more compact and stable. Furthermore, a connecting column can be arranged in the mounting groove 4313, the rotating cover 41 is also provided with the connecting column, and two ends of the cylindrical spring are respectively sleeved on the connecting column, so that the mounting is facilitated. In addition, the distance between the two connecting columns is ensured not to influence the compression deformation of the cylindrical spring.

As shown in fig. 7 and 8, in an embodiment of the present application, the rotating cover 41 includes a cover 414 and a decorative plate 413, a bayonet 4141 is opened on a side of the cover 414 away from the fixing post 412, a hook 4131 is arranged on the decorative plate 413, and the hook 4131 is clamped with the bayonet 4141, so that the decorative plate 413 is clamped on the cover 414.

In this embodiment, the decoration sheet 413 is disposed to increase the aesthetic appearance of the rewinding device 100, and on the other hand, by disposing the decoration sheet 413, the guiding unit 432, the poking unit 431 and the elastic member 42 may be sequentially disposed on the cover 414 during assembly, and then the decoration sheet 413 is finally covered on the cover 414, that is, the decoration sheet is clipped on the cover 414.

As shown in fig. 11, in an embodiment of the present application, one end of the elastic arm 22 is formed by injection molding and integrally forming with the main body 20, 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.

Specifically, the elastic arm 22 and the main body 20 are integrally formed by injection molding, so that the probability of fracture between the two is reduced, and the connection strength is increased. In addition, the elastic arm 22 and the main body 20 are integrally formed by injection molding, so that the production and the manufacture are convenient, the production efficiency is improved, and the production cost is reduced. Further, the first catching portion 23 is provided at the end of the elastic arm 22 toward the top direction of the rotary cover 41, and at the same time, the second catching portion 411 of the rotary cover 41 is provided inside the top of the rotary cover 41.

As shown in fig. 7, in any of the above embodiments of the present application, a plurality of locking edges 4126 are provided at the edge of the rotary cover 41, the locking edges 4126 are spaced apart from each other in the circumferential direction of the rotary cover 41, and a bent edge is formed at a side of the body 20 close to the rotary cover 41, so that the locking edges 4126 can be locked under the bent edge during assembly, thereby preventing the rotary cover 41 from being separated from the body 20.

As shown in fig. 5, in some embodiments of the present disclosure, the pulley 30 includes a winding shaft 33 and disc bodies 34 disposed at two ends of the winding shaft 33, a diameter of the disc bodies 34 is larger than a diameter of the winding shaft 33, a first wire hole 331 and a second wire hole 332 are respectively opened along an axial direction perpendicular to the winding shaft 33, and a diameter of the first wire hole 331 is equal to a diameter of the second wire hole 332.

In this embodiment, the first wire hole 331 and the second wire hole 332 with two different hole diameters are arranged on the wire wheel 30, so that the wire wheel 30 can wind the wires with different thicknesses in a penetrating manner, and the various adaptability of the product is improved.

Embodiments of the present application also provide an article having a take-up comprising the take-up in any of the above embodiments.

The article can be clothes with the wire winding device or shoes with the wire winding device, and can also be other articles used for tying belts.

Specifically, taking the article as a shoe for example, the base 10 of the thread take-up 100 may be installed on the shoe, and the shoelace is threaded through the first thread hole 331 or the second thread hole 332 of the thread reel through the threading hole 24 of the main body 20, thereby tightening or loosening the shoelace. Of course, the cable retractor 100 may also be installed on a jacket or pants that require a harness.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims

1. A spooler, comprising:

a base;

the main body is connected with the base, an installation cavity with openings at two ends is formed in the main body, a plurality of elastic arms are circumferentially formed on the inner wall of the edge of the opening far away from the base, and a first clamping part is arranged on each elastic arm;

the locking piece is arranged in the wire wheel in a penetrating mode and connected with the limiting piece;

2. The wire rewinding device as claimed in claim 1, wherein a boss is disposed at one end of the wire wheel far from the base, a groove is formed in the boss along the axis direction of the wire wheel, a connecting hole is formed in the bottom of the groove, and the locking member penetrates through the connecting hole and is connected with the limiting member;

3. The wire rewinding device as claimed in claim 2, wherein the limiting member comprises a shifting unit and a guiding unit, a toothed flange is formed along a circumferential direction of the shifting unit, a plurality of helical teeth are arranged along the circumferential direction of the toothed flange, and the plurality of helical teeth form the clamping block; the guide unit is provided with a through hole, a sliding block matched with the guide groove is arranged along the circumferential direction of the outer wall of the guide unit, the poking unit movably penetrates through the through hole, the guide unit penetrates through the stepped hole, a part of the guide unit is positioned in the groove, and a toothed edge matched with the toothed flanging is formed on one side, facing the toothed flanging, of the guide unit.

4. The wire rewinding device as claimed in claim 3, wherein the guiding and clamping structure is a step-shaped structure, and the step-shaped structure comprises a first step surface and a second step surface, and the first step surface and the second step surface are respectively inclined surfaces and are respectively inclined in the same direction as the inclined teeth.

5. The wire rewinding device as claimed in claim 3, wherein a positioning column is formed at the bottom of the groove and protrudes towards the direction of the poking unit, the positioning column can be inserted into the through hole, and the connecting hole penetrates through the positioning column.

6. The wire rewinding device as claimed in claim 3, wherein a mounting groove is formed on one side of the poking unit facing the rotating cover, one end of the elastic member abuts against the mounting groove, and the other end of the elastic member is connected to the rotating cover.

7. The wire rewinding device as claimed in claim 1, wherein the rotating cover includes a cover body and a decoration piece, a bayonet is disposed on a side of the cover body away from the fixing post, and a hook is disposed on the decoration piece and is engaged with the bayonet to allow the decoration piece to be engaged with the cover body.

8. The wire rewinding device as claimed in claim 1, wherein the wire wheel comprises a spool and a disk body arranged at two ends of the spool, the diameter of the disk body is larger than that of the spool, a first wire hole and a second wire hole are respectively formed along a direction perpendicular to the axis of the spool, and the diameter of the first wire hole is larger than that of the second wire hole.

9. The wire rewinding device as claimed in any one of claims 1 to 8, wherein one end of the elastic arm is integrally formed with the main body by injection molding, the first engaging portion is disposed at the other end of the elastic arm, and the other end of the elastic arm is inclined toward the rotating cover.

10. An article having a spooler, characterized in comprising the spooler of any one of claims 1 to 9.