CN113830622A

CN113830622A - Wire winding device

Info

Publication number: CN113830622A
Application number: CN202110614007.2A
Authority: CN
Inventors: 陈智明
Original assignee: Aten International Co Ltd
Current assignee: Aten International Co Ltd
Priority date: 2020-06-23
Filing date: 2021-06-02
Publication date: 2021-12-24
Anticipated expiration: 2041-06-02
Also published as: TW202200475A; CN113830622B; TWI807194B

Abstract

The application relates to a winding device, which comprises a winder, a resistance adjusting assembly and a linkage mechanism, wherein the winder comprises a magnetic action part, and the magnetic action part is arranged on the surface of the winder; the resistance adjusting assembly is arranged on one side of the winder and comprises a first magnetic body, and the first magnetic body corresponds to the magnetic action part; the interlocking mechanism is respectively connected with the winder and the resistance adjusting component, the winder can drive the interlocking mechanism when rotating, so that the interlocking mechanism drives the resistance adjusting component to move relative to the magnetic action part, and the resistance adjusting component adjusts the distance between the first magnetic body and the magnetic action part according to the rotating direction of the winder so as to change the acting force of the first magnetic body on the magnetic action part.

Description

Wire winding device

Technical Field

The present application relates to a wire winding device, and more particularly to a wire winding device.

Background

At present, the vortex coil spring is used in the winder, the vortex coil spring provides the recovery power of the winder, the winder is caused to be in the wire rod recovery process due to the characteristic of the vortex coil spring, the speed difference between the starting speed and the ending speed is overlarge, the starting speed of the winder is larger, the power for providing the winder to start to recover by the vortex coil spring is also larger, so that the wire rod recovery process of the winder cannot be operated at a constant speed, the wire rod can run out of control in the wire rod recovery process, and the wire rod recovery process of the winder is not smooth.

Disclosure of Invention

The embodiment of the application provides a wire winding device, and solves the problem that the difference in speed between the starting speed and the ending speed of the existing wire winder during the wire winding process is too large, so that the wire winder is not smooth in the wire winding process.

In order to solve the technical problem, the present application is implemented as follows:

there is provided a wire winding device including: a reel including a magnetic action portion provided on a surface thereof; the resistance adjusting assembly is arranged on one side of the winder and comprises a first magnetic body, and the first magnetic body corresponds to the magnetic action part; and the interlocking mechanism is respectively connected with the winder and the resistance adjusting component, the winder can drive the interlocking mechanism when rotating, so that the interlocking mechanism drives the resistance adjusting component to move relative to the magnetic action part, and the resistance adjusting component adjusts the distance between the first magnetic body and the magnetic action part according to the rotating direction of the winder so as to adjust the acting force of the first magnetic body on the magnetic action part.

In the embodiment of the application, the linking mechanism is respectively connected with the winder and the resistance adjusting assembly, the linking mechanism is driven by the winder and drives the resistance adjusting assembly to move according to the rotating direction of the winder so as to adjust the acting force of the first magnetic body of the resistance adjusting assembly on the magnetic action part according to the rotating state of the winder, thereby reducing the speed difference between the starting speed and the ending speed of the winding device when the wire rod is recovered, enabling the winding device to achieve uniform motion, and enabling the wire rod recovery process of the winding device to be smooth.

Drawings

Fig. 1 is a perspective view of a wire winding device according to a first embodiment of the present application;

fig. 2 is an exploded view of the winding device according to the first embodiment of the present application;

FIG. 3 is a schematic view of a reel according to a first embodiment of the present invention;

FIG. 4 is a schematic view showing the combination of the reel and the linkage mechanism of the drag adjusting assembly according to the first embodiment of the present application;

FIG. 5 is an assembled perspective view of the resistance adjustment assembly and linkage mechanism of the first embodiment of the present application;

fig. 6 is a state view of the wire winding device according to the first embodiment of the present application;

FIG. 7 is an enlarged view of area A of FIG. 6;

fig. 8 is another state view of the wire winding device according to the first embodiment of the present application;

FIG. 9 is an enlarged view of area B of FIG. 8;

FIG. 10 is an exploded view of the resistance adjustment assembly of the first embodiment of the present application;

FIG. 11 is a perspective view of the first embodiment of the present application in combination with a resistance adjustment assembly, linkage, load bearing housing and lower housing;

fig. 12 is a schematic view of the wire takeup actuating mechanism of the first embodiment of the present application in a first position;

fig. 13 is a schematic view of the wire takeup actuating mechanism of the first embodiment of the present application in a second position;

fig. 14 is a use state diagram of the unlocking mechanism of the first embodiment of the present application;

FIG. 15 is a schematic view of a linkage mechanism of a second embodiment of the present application;

FIG. 16 is an exploded view of a second linkage assembly according to a third embodiment of the present application;

FIG. 17 is a schematic view of a second linkage assembly of a fourth embodiment of the present application; and

fig. 18 is a partial sectional view of a wire winding device according to a fourth embodiment of the present application.

Detailed Description

For further understanding and appreciation of the features and advantages achieved by the present application, reference will be made to the following detailed description taken in conjunction with the accompanying drawings, in which:

please refer to fig. 1, 2, 3, 4 and 5, which are perspective views, exploded views, schematic views of a reel, a combination schematic view of the reel, a resistance adjusting assembly and a linkage mechanism, and a combination perspective view of the resistance adjusting assembly and the linkage mechanism of a first embodiment of the present application; as shown in the drawings, the line winding device 1 of the present embodiment includes a line winding reel 10, a resistance force adjusting assembly 11 and a linkage mechanism 12, wherein the line winding reel 10 includes a magnetic action portion 101, the magnetic action portion 101 is disposed on a surface of the line winding reel 10, in the present embodiment, the line winding reel 10 has a first surface 10a and a second surface 10b, the first surface 10a is opposite to the second surface 10b, and the magnetic action portion 101 is disposed on the second surface 10b of the line winding reel 10. The resistance force adjusting assembly 11 is provided at one side of the reel 10. The resistance adjustment assembly 11 includes a first magnetic body 111, the first magnetic body 111 is disposed on a surface of the resistance adjustment assembly 11 facing the magnetic force acting portion 101, and the first magnetic body 111 is disposed corresponding to the magnetic force acting portion 101. In this embodiment, the resistance force adjusting assembly 11 is disposed on the side of the reel 10 having the magnetic action portion 101, i.e. the second surface 10b of the reel 10 faces the resistance force adjusting assembly 11, so that the magnetic action portion 101 on the second surface 10b of the reel 10 corresponds to the first magnetic body 111 of the resistance force adjusting assembly 11. The interlocking mechanism 12 is connected to the reel 10 and the resistance adjusting assembly 11, respectively, so that the interlocking mechanism 12 is also located below the second surface 10b of the reel 10 to connect to the reel 10 and the resistance adjusting assembly 11.

Referring to fig. 1, 6, 7, 8 and 9 together, fig. 6 and 8 are views illustrating a state of use of a wire winding device according to a first embodiment of the present application, and fig. 7 and 9 are an enlarged view of a region a in fig. 6 and an enlarged view of a region B in fig. 8, respectively; as shown in the drawings, in the winding device 1 of the present embodiment, the line material 103 is wound around the reel 10, and when the reel 10 is rotated, the line material 103 is unwound to pull out the line material 103 from the reel 10, or the line material 103 is wound up to be collected into the reel 10. When the reel 10 rotates, the reel 10 drives the interlocking mechanism 12, the interlocking mechanism 12 drives the resistance adjusting member 11 to move relative to the magnetic action portion 101, and in this embodiment, the resistance adjusting member 11 moves along a direction perpendicular to the second surface 10b of the reel 10. The resistance force adjusting assembly 11 adjusts a distance D between the first magnetic body 111 and the magnetic action part 101 according to a rotation direction of the reel 10 to adjust an acting force of the first magnetic body 111 on the magnetic action part 101.

The rotation direction of the cord reel 10 includes a first direction which is the rotation direction of the cord reel 10 when the wire material 103 in the cord reel 10 is pulled out, and a second direction which is the rotation direction of the cord reel 10 when the wire material 103 of the cord reel 10 is recovered. When the rotation direction of the reel 10 is the first direction, the initial position of the resistance adjustment assembly 11 is away from the magnetic action part 101 of the reel 10 (as shown in fig. 6 and 7), and as the reel 10 continues to rotate in the first direction, the linkage mechanism 12 drives the resistance adjustment assembly 11 to move toward the magnetic action part 101 of the reel 10 (as shown in fig. 8 and 9), which also means that when the rotation direction of the reel 10 is the first direction, the distance D between the first magnetic body 111 of the resistance adjustment assembly 11 and the magnetic action part 101 gradually decreases, and the acting force of the first magnetic body 111 on the magnetic action part 101 gradually increases to gradually decrease the rotation speed.

When the rotation direction of the reel 10 is the second direction, the initial position of the resistance adjustment assembly 11 is close to the magnetic action portion 101 of the reel 10 (as shown in fig. 8 and 9), and as the reel 10 continues to rotate in the second direction, the linkage mechanism 12 drives the resistance adjustment assembly 11 to move away from the magnetic action portion 101 of the reel 10 (as shown in fig. 6 and 7), which also means that when the rotation direction of the reel 10 is the second direction, the distance D between the first magnetic body 111 and the magnetic action portion 101 of the resistance adjustment assembly 11 gradually increases, and the acting force of the first magnetic body 111 on the magnetic action portion 101 gradually decreases. Because the spiral spring is disposed in the reel 10, the torsion of the reel 10 when the wire 103 is unwound and the wire 103 is wound is different due to the spiral spring, so that the rotation speed of the reel 10 when the wire 103 is retracted is too fast, the winding device 1 of the present embodiment can adjust the rotation speed of the reel 10 to be uniform by making the torsion of the wire 103 unwound and the torsion of the wire 103 wound to be uniform through the resistance adjustment assembly 11, and the resistance adjustment assembly 11 of the present embodiment can automatically adjust according to the rotation state of the reel 10, wherein the rotation state of the reel 10 includes the rotation direction and the rotation speed, the rotation direction of the reel 10 is different from the movement direction of the resistance adjustment assembly 11, and the rotation speed of the reel 10 is fast and the movement speed of the resistance adjustment assembly 11 toward or away from the magnetic action portion 101 can be controlled.

In this embodiment, the magnetic action part 101 of the reel 10 is a second magnetic body 1011, and the second magnetic body 1011 is disposed on the second surface 10b of the reel 10. Furthermore, the second surface 10b of the reel 10 has a groove 102, and the second magnetic body 1011 is disposed in the groove 102 to prevent the second magnetic body 1011 from displacing on the second surface 10 b. The second magnetic body 1011 of the present embodiment has a ring-shaped structure, and the shape of the groove 102 matches with the shape of the second magnetic body 1011, so the groove 102 is a ring-shaped groove for accommodating the second magnetic body 1011 having a ring-shaped structure. Of course, the number of the second magnetic bodies 1011 can be changed to a plurality, a plurality of the second magnetic bodies 1011 are arranged side by side in the groove 102, and a plurality of the second magnetic bodies 1011 are arranged in a ring shape along the groove 102. Or the number of the second magnetic bodies 1011 and the number of the grooves 102 are both multiple, the number of the second magnetic bodies 1011 corresponds to the number of the grooves 102, that is, the grooves 102 are arranged in a ring shape at intervals, the second magnetic bodies 1011 are respectively arranged in the corresponding grooves 102, and the second magnetic bodies 1011 form a ring shape. Or the reel 10 itself is made of magnetic material, and has magnetic action with the first magnetic body 111, which also means that no additional magnetic body is needed to be arranged on the second surface 10b of the reel 10.

Referring to fig. 4 and 5, the linkage mechanism 12 includes a first linkage member 121 and a second linkage member 122, the first linkage member 121 is disposed on the second surface 10b of the reel 10, i.e. on the same side as the magnetic action part 101. The second linking component 122 is connected to the first linking component 121, the second linking component 122 includes a linking shaft 1221, and the linking shaft 1221 penetrates through the resistance adjusting component 11. When the first linking component 121 drives the second linking component 122 to rotate, the resistance adjusting component 11 moves on the linking shaft 1221. In this embodiment, the linking shaft 1221 extends in a direction perpendicular to the second surface 10b of the reel 10, so the resistance adjusting assembly 11 moves in a direction perpendicular to the second surface 10b of the reel 10.

The first linkage assembly 121 of this embodiment includes a driving shaft 1211 and a first linkage body 1212, wherein one end of the driving shaft 1211 is fixed to the second surface 10b of the reel 10, the driving shaft 1211 extends in a direction perpendicular to the second surface 10b of the reel 10, and the center of the second surface 10b of the reel 10 is located on the center line of the driving shaft 1211. The first linking body 1212 is fixed to the other end of the driving shaft 1211, and the center of the first linking body 1212 is located on the center line of the driving shaft 1211. The second linking component 122 includes a second linking body 1222, the second linking body 1222 is located at one end of the linking shaft 1221, and the center of the second linking body 1222 is located on the center line of the linking shaft 1221. The second linking body 1222 is connected to the first linking body 1212, the reel 10 drives the driving shaft 1211 to rotate, the driving shaft 1211 drives the first linking body 1212 to rotate, the first linking body 1212 drives the second linking body 1222 to rotate, the second linking body 1222 drives the linking shaft 1221 to rotate, and the resistance adjusting assembly 11 can move along the linking shaft 1221 along with the rotation of the linking shaft 1221 (as shown in fig. 7 and 9). In this embodiment, the first linking body 1212 and the second linking body 1222 are gears, respectively, the first linking body 1212 meshes with the second linking body 1222, and certainly, the first linking body 1212 and the second linking body 1222 can also be friction wheels, respectively, so that the first linking body 1212 drives the second linking body 1222 to rotate.

Please refer to fig. 10, which is an exploded view of the resistance adjustment assembly according to the first embodiment of the present application; as shown in the figure, the resistance adjustment assembly 11 further includes a moving base 112, the moving base 112 has a positioning hole 1121, a side wall of the positioning hole 1121 has an internal thread 11211, a linking shaft 1221 is disposed through the positioning hole 1121 (as shown in fig. 5), an external thread 12211 corresponding to the internal thread 11211 is disposed on an outer surface of the linking shaft 1221, and the external thread 12211 of the linking shaft 1221 abuts against the internal thread 11211 of the positioning hole 1121. When the linking shaft 1221 rotates, the internal thread 11211 rotates along the external thread 12211, so that the movable base 112 can move along the linking shaft 1221. The first magnetic body 111 is disposed on the surface of the moving seat 112 facing the reel 10, and the first magnetic body 111 faces the magnetic action part 101 of the reel 10 to correspond to the magnetic action part 101. The movable seat 112 of the present embodiment has a receiving slot 1122, the receiving slot 1122 is located on the surface of the movable seat 112 facing the reel 10, and the first magnetic body 111 is disposed in the receiving slot 1122, so as to receive the first magnetic body 111, thereby preventing the first magnetic body 111 from falling off when in use. In the embodiment, the number of the accommodating grooves 1122 is two, the two accommodating grooves 1122 are located at two sides of the positioning hole 1121, and the number of the first magnetic bodies 111 corresponds to the number of the accommodating grooves 1122, so the number of the first magnetic bodies 111 is also two, the two first magnetic bodies 111 are respectively disposed in the corresponding accommodating grooves 1122 and correspond to the magnetic action portions 101, which is only one implementation aspect of the present application, and certainly, the shapes and the numbers of the first magnetic bodies 111 and the accommodating grooves 1122 are not limited thereto, in other embodiments, the number may be one or more than two, and the shapes and the number thereof may be set according to actual requirements, which is not described herein again.

Referring to fig. 1, 2, 6 and 11, fig. 11 is a perspective view of a first embodiment of the present application, which is provided with a resistance adjusting assembly, a linkage mechanism, a bearing housing and a lower housing; as shown in the drawings, the winding device 1 of the present embodiment further includes a bearing housing 13, the bearing housing 13 has a first bearing surface 131, a second bearing surface 132 and a limiting hole 133, the first bearing surface 131 and the second bearing surface 132 are respectively located at two opposite sides of the bearing housing 13, and the limiting hole 133 penetrates through the first bearing surface 131 and the second bearing surface 132. The linkage mechanism 12 is disposed on the first bearing surface 131 of the bearing housing 13, i.e. below the first bearing surface 131 of the bearing housing 13, the resistance adjustment assembly 11 is partially disposed in the limiting hole 133, the reel 10 is disposed on the second bearing surface 132 of the bearing housing 13, and the magnetic action portion 101 is disposed corresponding to the limiting hole 133, so that the first magnetic body 111 of the resistance adjustment assembly 11 can generate an acting force on the magnetic action portion 101. The bearing housing 13 further has a through hole 134, and the through hole 134 penetrates the first bearing surface 131 and the second bearing surface 132 such that the driving shaft 1211 of the first linkage assembly 121 of the linkage mechanism 12 passes through the through hole 134 to correspond to the second surface 10b of the cord reel 10. When the winding device 1 of the present embodiment is used, the reel 10 rotates in the through hole 134, and the sidewall of the through hole 134 restricts the position of the reel 10, thereby preventing the reel 10 from shifting when rotating. The reel 10 drives the linkage mechanism 12 to actuate, the linkage mechanism 12 drives the resistance adjusting component 11 to move, the resistance adjusting component 11 is limited by the limiting hole 133 and moves along the linkage axis 1221, i.e. the resistance adjusting component 11 moves vertically relative to the linkage axis 1221 (as shown in fig. 7 and 9). In this embodiment, the winding device 1 further includes a lower housing 14, the lower housing 14 is disposed on the first bearing surface 131 of the bearing housing 13, the linking mechanism 12 is disposed in the lower housing 14, and the second linking body 1222 of the second linking assembly 122 is movably connected to the rotating shaft 141 of the lower housing 14, so that the second linking body 1222 rotates around the rotating shaft 141. The winding device 1 of the present embodiment further includes an upper case (not shown) disposed on the second carrying surface 132 of the carrying case 13 and covering the reel 10.

Referring to fig. 12 and 13 together, a schematic view of a wire rewinding starting mechanism in a first position and a schematic view of the wire rewinding starting mechanism in a second position according to the first embodiment of the present application are shown; the winding device 1 of the present embodiment further includes a winding-up actuating mechanism 15, the winding-up actuating mechanism 15 is disposed in the bearing housing 13 and located on the second bearing surface 132, the winding-up actuating mechanism 15 is used for limiting the movement of the wire 103 pulled out from the reel 10 into the reel 10, and when the condition that the winding-up actuating mechanism 15 limits the wire 103 is released, the wire 103 is wound into the reel 10. The wire takeup actuating mechanism 15 includes a restricting lever 151 and an actuating link 152, the restricting lever 151 being pivotally coupled to the second bearing surface 132 of the bearing housing 13, also meaning that the restricting lever 151 is rotatable relative to the bearing housing 13, the restricting lever 151 having an abutting end 151a and a connecting end 151b, the abutting end 151a of the restricting lever 151 extending toward the wire 103 and being removably abutted against the wire 103. The actuating link 152 is movably disposed on the second bearing surface 132 of the bearing housing 13, the actuating link 152 has an interlocking end 152a and an actuating end 152b, the interlocking end 152a of the actuating link 152 is pivotally connected to the connecting end 151b of the restricting lever 151, which also means that the restricting lever 151 can rotate relative to the actuating link 152. The extending directions of the interlocking end 152a and the actuating end 152b of the present embodiment and the extending direction of the wire 103 are parallel to each other. In order to reduce the volume of the winding device 1, the actuating link 152 of the present embodiment is bent, that is, the linking end 152a and the actuating end 152b are located on different lines, and of course, the linking end 152a and the actuating end 152b of the actuating link 152 may also be located on the same line, which is not described herein again.

The starting link 152 is movable between a first position and a second position, when the starting link 152 is located at the first position, as shown in fig. 12, the first position is an initial position of the starting link 152, the abutting end 151a of the limiting rod 151 is connected to the wire 103 and stops the wire 103 from moving, that is, an angle between the limiting rod 151 and the wire 103 is 90 degrees, so as to limit the winding of the wire 103. When the actuating link 152 is moved from the first position to the second position, as shown in fig. 13, the driving restriction lever 151 pivots, that is, the restriction lever 151 rotates relative to the actuating link 152, and the angle between the restriction lever 151 and the wire 103 is smaller or larger than 90 degrees, so that the abutting end 151a of the restriction lever 151 moves away from the wire 103, the rotation of the cord reel 10 is resumed and the cord rewinding operation is started, and the pulled-out wire 103 is retrieved into the cord reel 10.

The wire-rewinding activating mechanism 15 of the present embodiment further includes a pushing member 153, and the pushing member 153 is disposed on the activating end 152b of the activating link 152, so that a user can push the activating link 152 through the pushing member 153. The wire rewinding starting mechanism 15 further includes a return spring 154, the return spring 154 is disposed between the starting link 152 and the pushing member 153, one end of the return spring 154 is connected to one end of the pushing member 153 close to the starting link 152, a limiting member 135 is disposed between the other end of the return spring 154 and the starting link 152, and the limiting member 135 is disposed on the second bearing surface 132 of the bearing housing 13. When the starting link 152 moves from the first position to the second position, the other end of the return spring 154 abuts against the limiting member 135, and the return spring 154 is pressed and compressed by the pushing member 153. When the compressed return spring 154 is released, the pushing member 153 is driven by the elastic force generated by the return spring 154 to move away from the actuating link 152, and the pushing member 153 drives the actuating link 152 to move from the second position to the first position.

Furthermore, the wire winding actuating mechanism 15 of the present embodiment further includes a locking structure 155, and the locking structure 155 is movably connected to the actuating link 152 for locking the actuating link 152 at the second position. In the present embodiment, the locking structure 155 is disposed on one side of the linking end 152a of the actuating link 152. The locking structure 155 includes a stopper 1551, and a locking protrusion 1521 is disposed on a side of the linking end 152a of the actuating link 152 close to the locking structure 155. The stopper 1551 has a first stopper surface 1551a and a second stopper surface 1551b adjacent to the first stopper surface 1551a, the locking protrusion 1521 has a first locking surface 1521a and a second locking surface 1521b adjacent to the first locking surface 1521a, the second stopper surface 1551b is close to the cord reel 10, and the second locking surface 1521b is far from the cord reel 10. When actuating link 152 is in the first position, first limiting surface 1521a engages first limiting surface 1551a (shown in FIG. 12), when actuating link 152 is moved from the first position to the second position, first limiting surface 1551a is misaligned with first locking surface 1521a, second limiting surface 1551b engages second locking surface 1521b (shown in FIG. 13), and locking structure 155 locks actuating link 152 in the second position.

The first limiting surface 1551a and the first locking surface 1521a are inclined surfaces, and when the first limiting surface 1551a and the first locking surface 1521a are misaligned, the first locking surface 1521a pushes the first limiting surface 1551a, so that the limiting block 1551 moves away from the start link 152. When the locking protrusion 1521 moves below the limiting block 1551, i.e., the second limiting surface 1551b is opposite to the second locking surface 1521b, the limiting block 1551 moves toward the starting link 152, the second limiting surface 1551b is connected to the second locking surface 1521b, and the locking structure 155 locks the starting link 152 at the second position. The locking structure 155 of this embodiment further includes a sliding seat 1552, the sliding seat 1552 is disposed on the second bearing surface 132 of the bearing housing 13, the limiting block 1551 is slidably disposed on the sliding seat 1552, and the limiting block 1551 is perpendicular to the extending direction of the linkage end 152a of the start link 152 along the moving direction of the sliding seat 1552, so as to move the limiting block 1551 away from or close to the start link 152. An extension spring 1553 is arranged between the limiting block 1551 and the sliding seat 1552, when the limiting block 1551 moves along the sliding seat 1552 in the direction away from the starting connecting rod 152, the extension spring 1553 is compressed, when the limiting block 1551 does not continuously move in the direction away from the starting connecting rod 152, the compressed extension spring 1553 is released, and the elastic force of the extension spring drives the limiting block 1551 to move in the direction close to the starting connecting rod 152.

Furthermore, the limiting block 1551 of the embodiment further includes a sliding block 15511 and a locking block 15512, one end of the sliding block 15511 is movably connected to one end of the locking block 15512, the locking block 15512 is turned over relative to the sliding block 15511, the locking block 15512 is slidably disposed on the sliding seat 1552 through the sliding block 15511, in other words, the sliding block 15511 is slidably disposed on the sliding seat 1552, the locking block 15512 corresponds to the locking protrusion 1521 of the start link 152, and one end of the locking block 15512 away from the start link 152 is movably connected to one end of the sliding block 15511 close to the start link 152. First and

second limit surfaces

1551a and 1551b are located on lock block 15512 and a retraction spring 1553 is disposed between slider 15511 and slide 1552.

Referring to fig. 6, 8 and 11, the winding device 1 of the present embodiment further includes an unlocking mechanism 16, the unlocking mechanism 16 is disposed corresponding to the stopper 1551, the unlocking mechanism 16 changes the position of the stopper 1551 to displace the second stopper surface 1551b of the stopper 1551 with the second locking surface 1521b, the compressed return spring 154 is released, the elastic force generated by the return spring 154 drives the start link 152 to move away from the reel 10, that is, the start link 152 moves from the second position to the first position, the locking protrusion 1521 is away from the stopper 1551, in other words, the locking protrusion 1521 moves above the stopper 1551, and the first stopper surface 1551a is opposite to the first locking surface 1521 a.

The unlocking mechanism 16 of this embodiment includes an unlocking link 161, the unlocking link 161 is movably connected to the second bearing surface 132 of the bearing housing 13, that is, a supporting point 1321 (as shown in fig. 6) is disposed on the second bearing surface 132 of the bearing housing 13, the unlocking link 161 is disposed on the supporting point 1321, the supporting point 1321 is abutted to a surface of the unlocking link 161 away from the second bearing surface 132, the supporting point 1321 is disposed on a connecting plate 1322, the connecting plate 1322 is located above the unlocking link 161, and both ends of the connecting plate 1322 are fixed to the second bearing surface 132, that is, the connecting plate 1322 crosses over the unlocking link 161. The support point 1321 supports the unlock link 161, and the unlock link 161 swings with respect to the support point 1321. The unlocking link 161 of this embodiment includes a first end 161a and a second end 161b, the first end 161a of the unlocking link 161 is located below the resistance adjustment assembly 11, and the second end 161b of the unlocking link 161 is located below the stopper 1551. Please refer to fig. 14, which is a usage status diagram of the unlocking mechanism according to the first embodiment of the present application; as shown in the figure, when the resistance adjustment assembly 11 moves toward the unlocking link 161 along the linking axis 1221 and presses the first end 161a of the unlocking link 161 downward (as shown in fig. 6), the second end 161b of the unlocking link 161 moves toward the stopper 1551, that is, the second end 161b of the unlocking link 161 moves upward relative to the first end 161a of the unlocking link 161, and pushes the lock 15512 of the stopper 1551, so that the stopper 1551 is turned over relative to the slider 15511, and the lock 15512 is misaligned with the lock 1521, so as to achieve the above-mentioned unlocking action. The structure of the unlocking mechanism 16 is only one embodiment of the present application, and should not be limited thereto. Please refer to fig. 15, which is a schematic diagram of a linkage mechanism according to a second embodiment of the present application; as shown in the figures, the linking mechanism 12 of the present embodiment is different from the linking mechanism of the first embodiment in that the linking mechanism 12 of the present embodiment further includes a connecting member 123, the connecting member 123 connects the first linking body 1212 and the second linking body 1222, the first linking body 1212 rotates to drive the connecting member 123 to actuate, and the connecting member 123 drives the second linking body 1222 to rotate. The first linking body 1212 and the second linking body 1222 of this embodiment can be a pulley or a sprocket, respectively, and if the first linking body 1212 and the second linking body 1222 are pulleys, the connecting member 123 is a belt; if the first linking body 1212 and the second linking body 1222 are sprockets, respectively, the connecting member 123 is a chain.

Please refer to fig. 16, which is an exploded view of a second linkage assembly according to a third embodiment of the present application; as shown in the drawings, the second linking assembly 122 of the present embodiment is different from the second linking assembly of the first embodiment in that the linking shaft 1221 of the second linking assembly 122 of the first embodiment is integrated with the second linking body 1222, and the linking shaft 1221 of the second linking assembly 122 of the present embodiment is separated from the second linking body 1222, which also means that the length of the linking shaft 1221 can be adjusted according to the stroke of the reel 10, and meanwhile, the production and assembly are convenient.

Please refer to fig. 17 and 18, which are a schematic diagram of a second linkage assembly according to a fourth embodiment of the present application and a partial sectional view of a wire winding device; as shown in the figures, the second linking assembly 122 of the present embodiment is different from the second linking assembly of the first embodiment in that the second linking assembly 122 of the present embodiment further includes a connecting body 1223 detachably connected to the second linking body 1222, the linking shaft 1221 is connected to the second linking body 1222 through the connecting body 1223, in other words, the linking shaft 1221 is connected to the connecting body 1223, the connecting body 1223 is further connected to the second linking body 1222, and the linking shaft 1221 and the connecting body 1223 may be integrated or separately disposed. In this embodiment, the surface of the second linking body 1222 facing the connecting body 1223 has a first connecting portion 12221, and the surface of the connecting body 1223 facing the second linking body 1222 has a second connecting portion 12231, wherein when the connecting body 1223 is connected to the second linking body 1222, the first connecting portion 12221 is engaged with the second connecting portion 12231, so that the second linking body 1222 is rotated and links the connecting body 1223 to adjust the distance between the first magnetic body of the resistance adjusting assembly 11 and the magnetic action portion of the reel; when the connecting body 1223 moves away from the second linking body 1222, the first connecting portion 12221 is separated from the second connecting portion 12231, so that the second linking body 1222 cannot link the connecting body 1223, and the operation of the winding device can be prevented. In this embodiment, the first connection portion 12221 and the second connection portion 12231 may respectively have a plurality of protruding portions disposed at intervals, each protruding portion of the second connection portion 12231 is located between two adjacent protruding portions of the first connection portion 12221, which is only an implementation aspect of the present application, and the first connection portion 12221 and the second connection portion 12231 may be connected through other structures, which is not described herein again. To explain, the way to move the connecting body 1223 away from the second linking body 1222 may be, for example, to further provide a pushing structure, one end of which is disposed between the connecting body 1223 and the second linking body 1222 (not shown), and the other end of which extends to the outside of the housing of the winding device, so that the user can drive the pushing structure from the outside to push the connecting body 1223 away from the second linking body 1222, but not limited thereto.

To sum up, the present application provides a winding device, see through the interlock mechanism and connect winder and resistance adjustment subassembly respectively, the interlock mechanism receives the winder drive to drive the resistance adjustment subassembly according to the rotation direction of winder and remove, with the effort that the first magnetic substance that adjusts the resistance adjustment subassembly according to the rotation state of winder acted on the magnetic action portion, reduce the speed difference between the initial velocity and the final velocity of winding device when the wire rod is retrieved, make the winding device reach the uniform velocity action, and make the winding device wire rod recovery process can be steady smooth and easy.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and all equivalent changes and modifications in the shape, structure, characteristics and spirit described in the claims of the present application should be included in the claims of the present application.

Claims

1. A line reeling device, comprising:

a reel including a magnetic action portion provided on a surface thereof;

a resistance adjustment assembly disposed at one side of the reel, the resistance adjustment assembly including a first magnetic body corresponding to the magnetic action part; and

and the interlocking mechanism is respectively connected with the winder and the resistance adjusting component, the winder drives the interlocking mechanism when rotating, so that the interlocking mechanism drives the resistance adjusting component to move relative to the magnetic action part, and the resistance adjusting component adjusts the distance between the first magnetic body and the magnetic action part according to the rotating direction of the winder so as to change the acting force of the first magnetic body on the magnetic action part.

2. A line reeling device according to claim 1, wherein the rotational direction of the line reel includes a first direction which is a rotational direction of the line reel when the line material in the line reel is drawn out, and when the line reel is rotated in the first direction, the interlocking mechanism urges the resistance adjusting member to move in a direction approaching the magnetic action portion of the line reel, and the distance between the first magnetic body and the magnetic action portion is gradually reduced to gradually increase the urging force of the first magnetic body on the magnetic action portion; and the rotation direction of the reel further includes a second direction, the second direction is the rotation direction of the reel when the wire material of the reel is recovered, when the reel rotates along the second direction, the interlocking mechanism drives the resistance adjustment assembly to move in a direction away from the magnetic action part of the reel, the distance between the first magnetic body and the magnetic action part gradually increases, so that the acting force of the first magnetic body on the magnetic action part gradually decreases.

3. A line reeling device according to claim 2, wherein the interlocking mechanism comprises:

a first linkage assembly disposed on the surface of the reel and located on the same side as the magnetic action portion; and

the second linkage assembly is connected with the first linkage assembly and comprises a linkage shaft, the linkage shaft penetrates through the resistance adjusting assembly, and when the first linkage assembly drives the second linkage assembly to rotate, the resistance adjusting assembly moves on the linkage shaft.

4. A line reeling device according to claim 3, wherein the resistance adjustment assembly further includes a movable seat having a positioning hole, an internal thread of the positioning hole abutting against an external thread of the linking shaft, the first magnetic body being provided on a surface of the movable seat and facing the magnetic action part of the reel.

5. A line reeling device according to claim 4, further comprising a bearing housing having a first bearing surface, a second bearing surface and a limiting hole, wherein the first bearing surface and the second bearing surface are respectively located at two opposite sides of the bearing housing, the limiting hole penetrates through the first bearing surface and the second bearing surface, the linkage mechanism is disposed on the first bearing surface of the bearing housing, the resistance adjusting assembly is located in the limiting hole, the reel is disposed on the second bearing surface of the bearing housing, and the magnetic action portion is disposed corresponding to the limiting hole, so that the first magnetic body of the resistance adjusting assembly can generate an acting force on the magnetic action portion.

6. A line reeling device according to claim 5, further comprising a line reeling-in actuating mechanism provided on the second bearing surface of the bearing housing to restrict the line drawn from the line reel from moving into the line reel, wherein the line is reeled into the line reel when the restriction of the line by the line reeling-in actuating mechanism is released.

7. A line reeling device according to claim 6, wherein the line reeling activation mechanism includes: a restraining bar pivotally connected to the second bearing surface of the bearing housing, one end of the restraining bar extending toward the wire and being removably abutted against the wire; and

the starting connecting rod is movably arranged on the second bearing surface of the bearing shell and moves between a first position and a second position, the starting connecting rod is pivoted at the other end of the limiting rod, when the starting connecting rod is located at the first position, the limiting rod is connected to the wire and stops the movement of the wire, and when the starting connecting rod moves from the first position to the second position, the limiting rod can be driven to pivot and move away from the wire, so that the wire winder starts a wire winding action.

8. The wire reeling device according to claim 7, wherein the wire reeling activation mechanism further includes a pushing member disposed at the other end of the activation link.

9. A line reeling device according to claim 3, wherein the first linkage member includes a driving shaft fixed to the reel and a first linkage body fixed to the driving shaft and connected to the second linkage member; and the second linkage assembly also comprises a second linkage body, and the second linkage body is connected with the first linkage body and connected with the linkage shaft.

10. A line reeling device according to claim 9, wherein the first linking body and the second linking body are respectively a gear or a friction wheel.