Drive-by-wire opening structure, drive-by-wire opening and closing structure and shoes

Abstract

The utility model discloses a drive-by-wire opening structure, a drive-by-wire opening and closing structure and a shoe. A drive-by-wire opening structure is used for controlling a first part and a second part to relatively move from a mutually locked state to an opened state, the first part and the second part are rotationally connected, and the drive-by-wire opening structure comprises a first magnetic part, a second magnetic part and a third magnetic part, and the first magnetic part rotates between a first position and a second position relative to the first part; the first elastic piece stores energy when the first magnetic piece rotates from the first position to the second position and releases energy when the first magnetic piece is released so as to drive the first magnetic piece to rotate from the second position to the first position; the second magnetic part attracts the first magnetic part located at the first position and repels or does not attract the first magnetic part located at the second position; the first wire control assembly pulls the first magnetic part to enable the first magnetic part to rotate from the first position to the second position and pulls the second part to enable the second part to rotate from the closed position to the open position. By adopting the technical scheme, wearing and taking-off of the shoes are facilitated.

Description

Technical Field

[0001] The present application relates to a field, and particularly to a wire-controlled opening structure, a wire-controlled opening and closing structure, and a shoe. Background Art

[0002] A shoe includes a sole, a shoe body, and a heel portion. The shoe body is fixedly connected to the sole. In the prior art, in order to facilitate putting on and taking off the shoe, an opening for enlarging the shoe is usually provided on the shoe so that the foot can smoothly enter the shoe, and an opening and closing structure is provided on the opening, which is adapted to close the opening. In the prior art, common opening and closing structures include shoelaces, Velcro, and twist buckles. Shoelaces are connected by increasing the friction between the shoelaces. However, the process of tying shoelaces is cumbersome and the shoelaces are likely to fall off during walking. Velcro is connected by the special materials on its two sides overlapping each other to form a reliable connection. One side is fine and soft fibers, called "fluffy side" or "hairy side", and the other side is harder barbs with hooks, called "hook side". When these two sides are in close contact and gently squeezed, the small hooks on the hook side will hook the fibers on the fluffy side, thus achieving the connection. But when the hooks on the hook side are covered by dirt or foreign objects, or the fibers on the fluffy side are stretched or deformed, the connection between the "fluffy side" and the "hook side" will become unstable. Twist buckles need to tighten the cord by twisting the twist buckle, and close the opening through the cord. In this way, the user needs to twist the twist buckle after putting on the shoes, and twisting the twist buckle takes a long time and is also inconvenient. With the above technical solutions, it is more inconvenient to put on and take off the shoes. Summary of the Utility Model

[0003] The purpose of the present application is to overcome the above-mentioned defects or problems existing in the background art, and provide a wire-controlled opening structure, a wire-controlled opening and closing structure, and a shoe, which are more conducive to putting on and taking off the shoes compared with the prior art.

[0004] To achieve the above purpose, the following technical solutions are adopted:

[0005] The first technical solution relates to a wire-controlled opening structure for controlling the relative movement of a first part and a second part from a locked state to an open state. The first part and the second part are rotatably connected, and it includes: a first magnetic member that rotates relative to the first part between a first position and a second position; a first elastic member disposed between the first part and the first magnetic member, the first elastic member storing energy when the first magnetic member rotates from the first position to the second position and releasing energy when the first magnetic member is released to drive the first magnetic member to rotate from the second position to the first position; a second magnetic member fixedly connected to the second part, the second magnetic member being adapted to attract the first magnetic member located at the first position and being adapted to repel or not attract the first magnetic member located at the second position; a first wire-controlled assembly adapted to pull the first magnetic member to rotate the first magnetic member from the first position to the second position and adapted to pull the second part to rotate the second part from a closed position relative to the first part to an open position.

[0006] The second technical solution is based on the first technical solution, wherein the first wire-controlled assembly includes a first rope wound around the first magnetic member and fixedly connected to the second part through the first part; pulling the first rope, the first rope drives the first magnetic member to rotate from the first position to the second position by friction and drives the second part to rotate from the closed position to the open position.

[0007] The third technical solution is based on the first technical solution, wherein the first wire-controlled assembly includes a second rope and a third rope, the second rope is fixedly connected to the first magnetic member, one end of the third rope is fixedly connected to the first magnetic member, and the other end passes through the first part and is fixedly connected to the second part; pulling the second rope, the second rope drives the first magnetic member to rotate from the first position to the second position, and the third rope drives the second part to rotate from the closed position to the open position due to the rotation of the first magnetic member.

[0008] The fourth technical solution is based on the second or third technical solution, wherein the first magnetic member includes a rotating member and two first magnets, the rotating member is rotatably connected to a first cover body, the first cover body is fixedly connected to the first part, the first cover body accommodates the rotating member and the first magnets, and the first magnets are fixedly connected to the rotating member and are symmetric about the rotation center.

[0009] The fifth technical solution is based on the fourth technical solution, wherein the second magnetic member includes two second magnets, the second magnets are fixedly connected to a second cover body, the second cover body is fixedly connected to the second part, and the two first magnets attract the two second magnets when at the first position.

[0010] The sixth technical solution relates to a wire-controlled opening and closing structure, which controls the relative movement of the first part and the second part from the locked state to the open state and from the open state to the locked state. The first part and the second part are rotatably connected, and it includes: a third magnetic member fixedly connected to the first part; a fourth magnetic member rotatable relative to the second part between a third position and a fourth position; the fourth magnetic member located at the third position is adapted to attract the third magnetic member, and the fourth magnetic member located at the fourth position is adapted to repel or not attract the third magnetic member; a second elastic member disposed between the second part and the fourth magnetic member, and the second elastic member stores energy when the fourth magnetic member rotates from the third position to the fourth position and releases energy when the fourth magnetic member is released to drive the fourth magnetic member to rotate from the fourth position to the third position; and a second wire-controlled assembly including a fourth rope and a fifth rope, the fourth rope bypasses the third magnetic member and is fixedly connected to the second part, and the fifth rope is fixedly connected to the fourth magnetic member; pulling the fifth rope, the fifth rope drives the third magnetic member to rotate from the third position to the fourth position and drives the second part to rotate from the closed position to the open position, releasing the fifth rope, the second elastic member drives the fourth magnetic member to rotate from the fourth position to the third position, pulling the fourth rope, and the fourth rope drives the second part to rotate from the open position to the closed position.

[0011] The seventh technical solution relates to a shoe, including a shoe body, a heel part, a sole, and a wire-controlled opening structure according to any one of the first to fifth technical solutions. One of the shoe body and the heel part is the first part, and the other is the second part. The shoe body is fixed to the sole, and the heel part is rotatably connected to the sole and the heel part.

[0012] The eighth technical solution relates to a shoe, including a shoe body, a heel part, a sole, and a wire-controlled opening and closing structure according to the sixth technical solution. The shoe body is the first part, and the heel part is the second part. The shoe body is fixed to the sole, and the heel part is rotatably connected to the sole and the heel part.

[0013] The ninth technical solution is based on the seventh or eighth technical solution. Among them, two wire-controlled opening structures are provided on the shoe.

[0014] The tenth technical solution is based on the seventh or eighth technical solution. Among them, two wire-controlled opening and closing structures are provided on the shoe.

[0015] The eleventh technical solution is based on the ninth technical solution. Among them, the wire-controlled opening structure is centrosymmetric, and the first wire-controlled assemblies are connected and adapted to pull the first magnetic member to cause the first magnetic member to rotate from the first position to the second position. The rotation directions of the first magnetic members are opposite, and the connected first wire-controlled assemblies jointly pull the heel part to cause the heel part to rotate from the closed position relative to the shoe body to the open position.

[0016] The twelfth technical solution is based on the tenth technical solution, wherein the wire-controlled opening and closing structure is centrosymmetric, and the fifth ropes are connected to each other and are adapted to pull the third magnetic member so that the third magnetic member rotates from the third position to the fourth position and drives the heel part to rotate from the closed position to the open position, and the fourth ropes are connected to each other and jointly drive the heel part to rotate from the open position to the closed position.

[0017] Compared with the prior art, the above solution has the following beneficial effects:

[0018] In the prior art, the wearing and taking off of shoes are usually realized by solutions such as shoelaces, Velcro, and buckles. Commonly seen on the market is to control the tightness of shoes through shoelaces. However, this requires mastering the knotting skill, and simply relying on the friction between shoelaces, the shoelaces are also likely to come loose and need to be tied repeatedly. The sticking effect of Velcro will decrease after being soiled. The buckle controls the tightness of the line through a knob, thereby controlling the tightness of the shoes. It is necessary to rotate the knob continuously in one direction. The operation is relatively simple but it also takes a long time. This application breaks away from the above solutions and provides a new solution to make the wearing and taking off of shoes more convenient.

[0019] In the first technical solution, when the first magnetic member is in the first position, it attracts the second magnetic member, so that the first part and the second part are locked to each other. The first wire-controlled assembly pulls the first magnetic member so that the first magnetic member rotates from the first position to the second position. When in the second position, the first magnetic member repels the second magnetic member, so that the first part and the second part change from the locked state to the open state, which is conducive to opening the shoe and facilitating the wearing and taking off of the shoe.

[0020] In the first technical solution, the first elastic member controls the first magnetic member to return to the first position, and there is no need for manual control of the first magnetic member to return to the first position, which is conducive to better adsorption of the first magnetic member and the second magnetic member.

[0021] In the first technical solution, one of the shoe body and the heel part is the first part, and the other is the second part. The first part and the second part are rotatably connected. When the first wire-controlled assembly pulls the first magnetic member, it also pulls the second part, so that the second part rotates from the closed position relative to the first part to the open position, which is conducive to the second part rotating from the closed position to the open position when pulling the first magnetic member to rotate from the first position to the second position, and is conducive to opening the shoe and facilitating the wearing and taking off of the shoe.

[0022] In the second technical solution, the first rope winds around the first magnetic part and passes through the first part to be fixedly connected to the second part. By winding, the contact area between the first rope and the first magnetic part is increased, thereby increasing the frictional force between the first rope and the first magnetic part, enabling it to pull the first magnetic part to rotate and simultaneously pulling the second part to rotate from the closed position to the open position, which is conducive to opening the shoe for easy putting on and taking off.

[0023] In the third technical solution, the second rope is fixedly connected to the first magnetic part. One end of the third rope is fixedly connected to the first magnetic part, and the other end passes through the first part to be fixedly connected to the second part. The second rope pulls the first magnetic part to rotate, thereby pulling the third rope, which in turn pulls the second part and makes the second part rotate from the closed position to the open position. In the second technical solution, the first rope needs to rely on the frictional force with the first magnetic part to pull the first magnetic part. Compared with the second technical solution, in the third technical solution, the first magnetic part is not pulled by frictional force, which is more stable and conducive to avoiding the knotting of the rope during winding, resulting in the locking of the wire-controlled opening structure.

[0024] In the fourth technical solution, since the first magnet is centrosymmetric with respect to the center of the rotating part during rotation, it is conducive to a smoother rotation when the first wire-controlled component pulls the first magnetic part to rotate.

[0025] In the fifth technical solution, the two second magnets attract each other when in the first position and repel each other when in the second position.

[0026] In the sixth technical solution, the fourth rope bypasses the third magnetic part and is fixedly connected to the second part. The fifth rope is fixedly connected to the fourth magnetic part. The fifth rope pulls the fourth magnetic part to rotate and pulls the second part to rotate from the closed position to the open position. After releasing the fifth rope, the fourth rope is pulled to make the second part rotate from the open position to the closed position.

[0027] In the seventh technical solution, the shoe body is fixed to the sole, and the heel part is rotatably connected to the sole and the heel part, so that the rotation point of the shoe body and the heel part is at the sole. When the shoe body and the heel part are in the open state, the opening is larger, which is conducive to putting on and taking off the shoe.

[0028] In the ninth technical solution, the two wire-controlled opening structures can make the force on the heel part more uniform and easier when controlling the heel part to rotate from the closed position relative to the shoe body to the open position, which is more conducive to putting on and taking off the shoe.

[0029] In the tenth technical solution, the two wire-controlled opening and closing structures can make the force on the heel part more uniform and easier when controlling the heel part to rotate from the closed position relative to the shoe body to the open position, which is more conducive to putting on and taking off the shoe.

[0030] In the eleventh technical solution, the wire-controlled opening structure is centrosymmetric, making the force more evenly distributed when the heel rotates.

[0031] In the twelfth technical solution, the wire-controlled opening and closing structure is centrosymmetric, making the force more evenly distributed when the heel rotates. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] To more clearly illustrate the technical solutions of the embodiments, the following briefly introduces the drawings to be used:

[0033] Figure 1 Schematic diagram of the shoe in the first embodiment;

[0034] Figure 2 Schematic diagram of the wire-controlled opening structure when the first magnetic member is in the first position in the first embodiment;

[0035] Figure 3 Schematic diagram of the wire-controlled opening structure when the first magnetic member is in the second position in the first embodiment;

[0036] Figure 4 Schematic diagram of the shoe body and the heel in the closed state in the first embodiment;

[0037] Figure 5 Schematic diagram of the shoe body and the heel in the open state in the first embodiment;

[0038] Figure 6 Schematic diagram of the first rope of the first wire-controlled assembly in the first embodiment;

[0039] Figure 7 Connection schematic diagram of the wire-controlled opening structure in the first embodiment;

[0040] Figure 8 Schematic diagram of the first rope of the first wire-controlled assembly in the second embodiment;

[0041] Figure 9 Schematic diagram of the shoe body and the heel in the open state in the second embodiment;

[0042] Figure 10 Connection schematic diagram of the wire-controlled opening structure in the second embodiment;

[0043] Figure 11 Schematic diagram of the shoe body and the heel in the open state in the third embodiment;

[0044] Figure 12 Wire-controlled opening and closing structure when the fourth magnetic member is in the first position in the third embodiment;

[0045] Figure 13 Wire-controlled opening and closing structure when the fourth magnetic member is in the second position in the third embodiment;

[0046] Figure 14 It is a connection schematic diagram of the wire-controlled opening and closing structure in the third embodiment.

[0047] Description of main reference numerals:

[0048] 1. Shoe; 2. Shoe body; 3. Heel part; 4. Sole; 5. Wire-controlled opening structure; 6. First part; 7. Second part; 8. First magnetic part; 9. Second magnetic part; 10. First elastic part; 11. First wire-controlled component; 12. Rotating part; 13. First magnet; 14. First cover; 15. Second cover; 16. Second magnet; 17. First rope; 18. Second rope; 19. Third rope; 20. Wire-controlled opening and closing structure; 21. Third magnetic part; 22. Fourth magnetic part; 23. Second elastic part; 24. Second wire-controlled component; 25. Third cover; 26. Third magnet; 27. Fourth cover; 28. Fourth magnet; 29. Fourth rope; 30. Fifth rope. Detailed implementation manners

[0049] In the claims and the specification, unless otherwise defined, the terms "first", "second", "third", etc. are used to distinguish different objects rather than to describe a specific order.

[0050] In the claims and the specification, unless otherwise defined, the terms "center", "horizontal", "vertical", "level", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation and positional relationship shown in the drawings, and are only for the convenience of simplified description, rather than implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation.

[0051] In the claims and the specification, unless otherwise defined, the term "fixed connection" or "fixedly connected" should be understood in a broad sense, that is, any connection method without displacement relationship and relative rotation relationship between the two, that is, including non-removable fixed connection, removable fixed connection, being integrated as a whole, and being fixedly connected through other devices or elements.

[0052] In the claims and the specification, unless otherwise defined, the terms "include", "have" and their variants mean "including but not limited to".

[0053] In the claims and the specification, unless otherwise defined, the term "provided with" means that the technical feature located after it is a part of the technical feature located before it.

[0054] Next, the technical solutions in the embodiments will be described clearly and completely in conjunction with the drawings.

[0055] Embodiment 1

[0056] Figure 1 shows a schematic diagram of the shoe 1 in this embodiment. As Figure 1 shown, the shoe 1 includes a shoe body 2, a heel part 3, a sole 4, and a wire-controlled opening structure 5. In this embodiment, the shoe body 2 is the first part 6, the heel part 3 is the second part 7, and the heel part 3 is rotatably connected to the shoe body 2. The shoe body 2 is fixedly connected to the sole 4, and the heel part 3 is rotatably connected to the shoe body 2. Figure 2 shows the wire-controlled opening structure 5 when the first magnetic member 8 is in the first position in this embodiment, Figure 3 shows the wire-controlled opening structure 5 when the first magnetic member 8 is in the second position in this embodiment. The wire-controlled opening structure 5 is used to control the relative movement of the first part 6 and the second part 7 from the locked state to the open state. As Figure 2 and Figure 3 shown, the wire-controlled opening structure 5 includes a first magnetic member 8, a second magnetic member 9, a first elastic member 10, and a first wire control assembly 11. The first magnetic member 8 includes a rotating member 12 and two first magnets 13. The rotating member 12 is rotatably connected to a first cover 14. The first cover 14 is fixedly connected to the first part 6. The first cover 14 houses the rotating member 12 and the first magnets 13. The first magnets 13 are fixedly connected to the rotating member 12 and are symmetric about the rotation center. The first magnetic member 8 rotates relative to the first position and the second position. The first elastic member 10 is disposed between the first part 6 and the first magnetic member 8. One end of the first elastic member 10 is fixedly connected to the first cover 14, and the other end is fixedly connected to the rotating member 12. The second magnetic member 9 includes a second cover 15 and two second magnets 16. The first elastic member 10 stores energy when the first magnetic member 8 rotates from the first position to the second position, and releases energy when the first magnetic member 8 is released to drive the first magnetic member 8 to rotate from the second position to the first position.

[0057] In this embodiment, the second magnetic member 9 attracts the first magnetic member 8 in the first position and repels the first magnetic member 8 in the second position. In other embodiments, the second magnetic member 9 is adapted not to attract the first magnetic member 8 in the second position. Figure 4 shows a schematic diagram of the shoe body 2 and the heel part 3 in the closed state in this embodiment, Figure 5 shows a schematic diagram of the shoe body 2 and the heel part 3 in the open state in this embodiment. As Figure 4 and Figure 5 shown, the first cover 14 is rotatably connected to the first part 6, and the first magnetic member 8 rotates relative to the first part 6 between the first position and the second position. The second cover 15 is fixedly connected to the second part 7, and the second magnetic member 9 is fixedly connected relative to the second part 7. When the first magnetic member 8 is in the first position, the shoe body 2 and the heel part 3 are in the closed state. When the first magnetic member 8 is in the second position, the shoe body 2 and the heel part 3 are in the open state. AsFigure 2 and Figure 3 As shown in Figure 3 , the first wire control assembly 11 is adapted to pull the first magnetic member 8 to rotate the first magnetic member 8 from the first position to the second position, and is adapted to pull the second part 7 to rotate the second part 7 from the closed position relative to the first part 6 to the open position.

[0058] Figure 6 As shown in Figure 6 , the winding manner of the first rope 17 on the first wire control assembly 11 in this embodiment is shown. Figure 6 As shown in Figure 7 , the first wire control assembly 11 includes a first rope 17. The first rope 17 is wound around the first magnetic member 8 and passes through the first part 6 and is fixedly connected to the second part 7. By pulling the first rope 17, the first rope 17 drives the first magnetic member 8 to rotate from the first position to the second position through friction and drives the second part 7 to rotate from the closed position to the open position. Figure 7 As shown in Figure 7 , the connection manner of the wire control opening structure 5 in this embodiment is shown. Figure 7 As shown in , in this embodiment, the first rope 17 also passes through the sole 4, and the first rope 17 slides relative to the sole 4. In this embodiment, there are two wire control opening structures 5. The two wire control opening structures 5 are centrosymmetric. The first ropes 17 of the two first wire control assemblies 11 are connected. By pulling the first rope 17, the first magnetic member 8 rotates from the first position to the second position. The rotation directions of the respective first magnetic members 8 are opposite. The connected first wire control assemblies 11 jointly pull the heel part 3 to rotate the heel part 3 from the closed position relative to the shoe body 2 to the open position.

[0059] As Figure 4 and Figure 5 As shown in and

[0060] , before the user wears the shoe 1, only the first rope 17 far from the second part 7 needs to be pulled. The first rope 17 drives the rotating member 12 on the wire control opening structure 5 to rotate, so that the first magnetic member 8 rotates from the first position to the second position. At this time, the first elastic member 10 stores energy when the first magnetic member 8 rotates from the first position to the second position. At this time, the wire control device is in an open state. Since in this embodiment, the first rope 17 is also fixedly connected to the second part 7, and since the first rope 17 far from the second part 7 is pulled, one end of the first rope 17 fixedly connected to the second part 7 is wound into the wire control opening structure 5. Since the first rope 17 passes through the sole 4 and slides relative to the sole 4, the second part 7 is pulled by the first rope 17 and rotates in the positive ω direction. At this time, the shoe 1 is changed from the closed state to the open state. In the open state, the user can put the foot into the shoe 1.

[0060] When the user releases the first rope 17, the first elastic member 10 releases energy. The first elastic member 10 drives the first magnetic member to return from the second position to the first position. At this time, one end of the first rope 17 away from the second part 7 is retracted into the wire-controlled opening structure 5 and the end of the first rope 17 fixed to the second part 7 is relaxed. At this time, only by pushing the second part 7 in the negative ω direction, the first magnetic member 8 and the second magnetic member 9 can adsorb each other, and at this time the wire-controlled opening device is in a locked state.

[0061] Embodiment 2

[0062] Figure 8 The schematic diagram of the first rope 17 in the first wire-controlled assembly 11 in this embodiment is shown. Figure 9 The open state of the shoe 1 in this embodiment is shown. As Figure 8 shown, the difference between Embodiment 2 and Embodiment 1 is that the first wire-controlled assembly 11 includes a second rope 18 and a third rope 19. The second rope 18 is fixed to the first magnetic member 8. One end of the third rope 19 is fixed to the first magnetic member 8 and the other end passes through the first part 6 and is fixed to the second part 7. By pulling the second rope 18, the second rope 18 drives the first magnetic member 8 to rotate from the first position to the second position, and the third rope 19 drives the second part 7 to rotate from the closed position to the open position due to the rotation of the first magnetic member 8. Figure 10 The connection mode of the wire-controlled opening structure 5 in this embodiment is shown. In this embodiment, the third rope 19 also passes through the sole 4 and the third rope 19 slides relative to the sole 4. In this embodiment, there are two wire-controlled opening structures 5. The two wire-controlled opening structures 5 are centrosymmetric. The second ropes 18 of the two first wire-controlled assemblies 11 are connected and the third ropes 19 are also connected. By pulling the second rope 18, the first magnetic member 8 rotates from the first position to the second position, and the rotation directions of the first magnetic members 8 are opposite. The connected first wire-controlled assemblies 11 jointly pull the heel part 3 so that the heel part 3 rotates from the closed position relative to the shoe body 2 to the open position.

[0063] In this embodiment, the user only needs to pull the second rope 18. The second rope 18 drives the rotating member 12 on the wire-controlled opening structure 5 to rotate, so that the first magnetic member 8 rotates from the first position to the second position. At this time, the first elastic member 10 stores energy when the first magnetic member 8 rotates from the first position to the second position. When the rotating member 12 rotates, it drives the third rope 19 so that the third rope 19 is wound into the wire-controlled opening device. At this time, the wire-controlled opening device is in a closed state. As Figure 9 shown, the third rope 19 passes through the sole 4 and slides relative to the sole 4. Since the third rope 19 is wound into the wire-controlled opening device and the third rope 19 is fixed to the second part 7, the second part 7 is pulled by the first rope 17 and rotates in the positive ω direction. At this time, the shoe 1 is changed from the closed state to the open state. In the open state, the user can put the foot into the shoe 1.

[0064] When the user releases the second rope 18, the first elastic member 10 releases energy. The first elastic member 10 drives the first magnetic member to return from the second position to the first position. At this time, the second rope 18 is retracted into the wire-controlled opening structure 5 and the third rope 19 fixedly connected to the second part 7 is relaxed. At this time, only by pushing the second part 7 in the negative ω direction, the first magnetic member 8 and the second magnetic member 9 can be attracted to each other, and at this time the wire-controlled opening device is in a locked state.

[0065] Embodiment III

[0066] The difference between Embodiment III and Embodiment II is that the shoe 1 includes a shoe body 2, a heel part 3, and two wire-controlled opening and closing structures 20. The wire-controlled opening and closing structure 20 controls the relative movement of the first part 6 and the second part 7 from the locked state to the open state and from the open state to the locked state. Figure 11 The open state of the shoe 1 in this embodiment is shown. As Figure 11 shown, the wire-controlled opening and closing structure 20 includes a third magnetic member 21, a fourth magnetic member 22, a second elastic member 23, and a second wire-controlled assembly 24. The third magnetic member 21 includes a third cover body 25 and two third magnets 26. The third magnetic member 21 is fixedly connected to the first part 6. The fourth magnetic member 22 is rotatably connected to the second part 7. Figure 12 The wire-controlled opening and closing structure 20 when the fourth magnetic member 22 is in the first position in this embodiment is shown. Figure 13 The wire-controlled opening and closing structure 20 when the fourth magnetic member 22 is in the second position in this embodiment is shown. As Figure 12 and Figure 13 shown, the fourth magnetic member 22 includes a rotating member 12 and two fourth magnets 28. The rotating member 12 is rotatably connected with a fourth cover body 27. The fourth cover body 27 is fixedly connected to the first part 6. The fourth cover body 27 accommodates the rotating member 12 and the fourth magnets 28. The fourth magnets 28 are fixedly connected to the rotating member 12 and are symmetric about the rotation center. The fourth magnetic member 22 rotates relative to the second part 7 between a third position and a fourth position. The fourth magnetic member 22 in the third position is adapted to attract the third magnetic member 21, and the fourth magnetic member 22 in the fourth position is adapted to repel the third magnetic member 21. In other embodiments, the fourth magnetic member 22 in the fourth position is adapted not to attract the third magnetic member 21. The second elastic member 23 is disposed between the second part 7 and the fourth magnetic member 22. The second elastic member 23 stores energy when the fourth magnetic member 22 rotates from the third position to the fourth position and releases energy when the fourth magnetic member 22 is released to drive the fourth magnetic member 22 to rotate from the fourth position to the third position. As Figure 11As shown, the second wire control component 24 includes a fourth rope 29 and a fifth rope 30. The fourth rope 29 bypasses the third magnetic member 21 and is fixedly connected to the second part 7. The fifth rope 30 is fixedly connected to the fourth magnetic member 22. By pulling the fifth rope 30, the fifth rope 30 drives the third magnetic member 21 to rotate from the third position to the fourth position and drives the second part 7 to rotate from the closed position to the open position. By releasing the fifth rope 30, the second elastic member 23 drives the fourth magnetic member 22 to rotate from the fourth position to the third position. By pulling the fourth rope 29, the fourth rope 29 drives the second part 7 to rotate from the open position to the closed position.

[0067] Figure 14 The connection relationship of two wire control opening and closing structures 20 in this embodiment is shown. As Figure 11 shown, the two wire control opening and closing structures 20 are centrosymmetric. Each fifth rope 30 is connected and adapted to pull the third magnetic member 21 to make the third magnetic member 21 rotate from the third position to the fourth position and drive the heel part 3 to rotate from the closed position to the open position. Each fourth rope 29 is connected and jointly drives the root of the shoe 1 to rotate from the open position to the closed position.

[0068] In this embodiment, when the user pulls the fifth rope 30, the fifth rope 30 drives the rotating member 12 on the wire control opening and closing structure 20 to rotate, so that the fourth magnetic member 22 rotates from the third position to the fourth position. At this time, the second elastic member 23 stores energy when the fourth magnetic member 22 rotates from the third position to the fourth position. At this time, the wire control opening and closing device is in the open state and the second part 7 is pulled and rotates along the positive ω direction. At this time, the shoe 1 changes from the closed state to the open state. In the open state, the user can put the foot into the shoe 1.

[0069] When the user releases the fifth rope 30, the second elastic member 23 releases energy. The second elastic member 23 drives the fourth magnetic member to return from the fourth position to the third position. At this time, by only pulling the fourth rope 29, the second part 7 can be driven to rotate along the reverse ω direction, and the third magnetic member 21 and the fourth magnetic member 22 can adsorb each other. At this time, the wire control opening and closing device is in the locked state.

[0070] In the first embodiment, when the first magnetic member 8 is in the first position, it attracts the second magnetic member 9, so that the first part 6 and the second part 7 are locked to each other. The first wire control component 11 pulls the first magnetic member 8 to make the first magnetic member 8 rotate from the first position to the second position. In the second position, the first magnetic member 8 repels the second magnetic member 9, so that the first part 6 and the second part 7 change from the locked state to the open state, which is beneficial to realizing the opening of the shoe 1 and facilitating the putting on and taking off of the shoe 1.

[0071] In the first embodiment, the first elastic member 10 controls the first magnetic member 8 to return to the first position without manual control of the first magnetic member 8 to return to the first position, which is beneficial to the better adsorption of the first magnetic member 8 and the second magnetic member 9.

[0072] In the first embodiment, one of the shoe body 2 and the heel part 3 is the first part 6, and the other is the second part 7. The first part 6 and the second part 7 are rotatably connected. When the first wire control assembly 11 pulls the first magnetic member 8, it also pulls the second part 7, so that the second part 7 rotates from the closed position to the open position relative to the first part 6. This is beneficial for the second part 7 to rotate from the closed position to the open position when the first magnetic member 8 is pulled from the first position to the second position, which is beneficial for opening the shoe 1 to facilitate putting on and taking off the shoe 1.

[0073] In the first embodiment, the first rope 17 winds around the first magnetic member 8 and passes through the first part 6 and is fixed to the second part 7. The first rope 17 increases the contact area with the first magnetic member 8 by winding, thereby increasing the friction between the first rope 17 and the first magnetic member 8, enabling it to pull the first magnetic member 8 to rotate, and being able to simultaneously pull the second part 7 to rotate from the closed position to the open position, which is beneficial for opening the shoe 1 to facilitate putting on and taking off the shoe 1.

[0074] In the second embodiment, the second rope 18 is fixed to the first magnetic member 8. One end of the third rope 19 is fixed to the first magnetic member 8, and the other end passes through the first part 6 and is fixed to the second part 7. The second rope 18 pulls the first magnetic member 8 to rotate, thereby pulling the third rope 19, which pulls the second part 7 and makes the second part 7 rotate from the closed position to the open position. In the second technical solution, it is necessary to rely on the friction between the first rope 17 and the first magnetic member 8 to pull the first magnetic member 8. Compared with the second technical solution, in the third technical solution, the first magnetic member 8 is not pulled by friction, which is more stable and is beneficial for avoiding knotting when the ropes are wound, resulting in the wire control opening structure 5 being locked.

[0075] In the second embodiment, since the first magnet 13 is centrosymmetric about the center of the rotating member 12 during rotation, it is beneficial for the rotation to be more smooth when the first wire control assembly 11 pulls the first magnetic member 8 to rotate.

[0076] In the second embodiment, the two second magnets 16 attract each other when in the first position and repel each other when in the second position.

[0077] In the third embodiment, the fourth rope 29 bypasses the third magnetic member 21 and is fixed to the second part 7. The fifth rope 30 is fixed to the fourth magnetic member 22. The fifth rope 30 pulls the fourth magnetic member 22 to rotate and pulls the second part 7 to rotate from the closed position to the open position. After releasing the fifth rope 30, the fourth rope 29 is pulled to make the second part 7 rotate from the open position to the closed position.

[0078] In the first embodiment, the shoe body 2 is fixed to the sole 4, and the heel part 3 is rotatably connected to the sole 4 and the heel part 3, so that the rotation point of the shoe body 2 and the heel part 3 is at the sole 4. When the shoe body 2 and the heel part 3 are in the open state, the opening is larger, which is beneficial to the putting on and taking off of the shoe 1.

[0079] In the first embodiment, the two wire-controlled opening structures 5 can make the force on the heel part 3 more uniform and easier when controlling the heel part 3 to rotate from the closed position relative to the shoe body 2 to the open position, and it is more beneficial to realize the putting on and taking off of the shoe 1.

[0080] In the third embodiment, the two wire-controlled opening and closing structures 20 can make the force on the heel part 3 more uniform and easier when controlling the heel part 3 to rotate from the closed position relative to the shoe body 2 to the open position, and it is more beneficial to realize the putting on and taking off of the shoe 1.

[0081] In the first embodiment, the wire-controlled opening structure 5 is centrosymmetric, so that the force is more uniform when the heel part 3 rotates.

[0082] In the third embodiment, the wire-controlled opening and closing structure 20 is centrosymmetric, so that the force is more uniform when the heel part 3 rotates.

[0083] The above description of the specification and embodiments is used to explain the protection scope of the present application, but does not constitute a limitation on the protection scope of the present application.

Claims

1. A wire-controlled opening structure is used to control the relative movement of a first part and a second part from a locked state with each other to an open state. The first part and the second part are rotatably connected. It is characterized in that it Comprising: A first magnetic member that rotates relative to the first part between a first position and a second position; A first elastic member disposed between the first part and the first magnetic member, the first elastic member storing energy when the first magnetic member rotates from the first position to the second position and releasing energy when the first magnetic member is released to drive the first magnetic member to rotate from the second position to the first position; A second magnetic member fixedly connected to the second part, the second magnetic member being adapted to attract the first magnetic member located at the first position and being adapted to repel or not attract the first magnetic member located at the second position; A first wire control assembly adapted to pull the first magnetic member to rotate the first magnetic member from the first position to the second position and adapted to pull the second part to rotate the second part from the closed position relative to the first part to the open position.

2. The wire-controlled opening structure according to claim 1, characterized in that, The first wire control assembly includes a first rope, the first rope is wound around the first magnetic member and passes through the first part and is fixedly connected to the second part; by pulling the first rope, the first rope drives the first magnetic member to rotate from the first position to the second position by friction and drives the second part to rotate from the closed position to the open position.

3. The wire-controlled opening structure according to claim 1, characterized in that, The first wire control assembly includes a second rope and a third rope, the second rope is fixedly connected to the first magnetic member, one end of the third rope is fixedly connected to the first magnetic member, and the other end passes through the first part and is fixedly connected to the second part; by pulling the second rope, the second rope drives the first magnetic member to rotate from the first position to the second position, and the third rope drives the second part to rotate from the closed position to the open position due to the rotation of the first magnetic member.

4. A wire-controlled opening structure according to claim 2 or 3, characterized in that, The first magnetic member includes a rotating member and two first magnets, the rotating member is rotatably connected to a first cover, the first cover is fixedly connected to the first part, the first cover houses the rotating member and the first magnets, and the first magnets are fixedly connected to the rotating member and are symmetric about the rotation center.

5. The wire-controlled opening structure according to claim 4, characterized in that, The second magnetic member includes two second magnets, the second magnets are fixedly connected to a second cover, the second cover is fixedly connected to the second part, and the two first magnets attract the two second magnets when at the first position.

6. A wire-controlled opening and closing structure that controls the relative movement of a first part and a second part from a locked state to an open state and from the open state to the locked state, wherein the first part and the second part are rotatably connected, characterized in that, It comprises: A third magnetic member fixedly connected to the first part; A fourth magnetic member that rotates relative to the second part between a third position and a fourth position; the fourth magnetic member located at the third position is adapted to attract the third magnetic member, and the fourth magnetic member located at the fourth position is adapted to repel or not attract the third magnetic member; A second elastic member disposed between the second part and the fourth magnetic member, the second elastic member storing energy when the fourth magnetic member rotates from the third position to the fourth position and releasing energy when the fourth magnetic member is released to drive the fourth magnetic member to rotate from the fourth position to the third position; and A second wire control assembly including a fourth rope and a fifth rope, the fourth rope bypasses the third magnetic member and is fixedly connected to the second part, the fifth rope is fixedly connected to the fourth magnetic member; by pulling the fifth rope, the fifth rope drives the fourth magnetic member to rotate from the third position to the fourth position and drives the second part to rotate from the closed position to the open position, by releasing the fifth rope, the second elastic member drives the fourth magnetic member to rotate from the fourth position to the third position, and by pulling the fourth rope, the fourth rope drives the second part to rotate from the open position to the closed position.

7. A shoe, characterized in that, Comprising a shoe body, a heel part, a sole and a wire-controlled opening structure as described in any one of claims 1 to 5, one of the shoe body and the heel part is a first part, and the other is a second part, the shoe body is fixed to the sole, and the heel part is rotatably connected to the sole and the heel part.

8. A shoe, characterized in that, Comprising a shoe body, a heel part, a sole and a wire-controlled opening and closing structure as described in claim 6, the shoe body is a first part, the heel part is a second part, the shoe body is fixed to the sole, and the heel part is rotatably connected to the sole and the heel part.

9. A shoe according to claim 7 or 8, characterized in that, The shoe is provided with two wire-controlled opening structures.

10. A shoe according to claim 8, characterized in that, The shoe is provided with two wire-controlled opening and closing structures.

11. A shoe according to claim 9, characterized in that, The wire-controlled opening structure is centrosymmetric, the first wire-controlled components are connected and adapted to pull the first magnetic member so that the first magnetic member rotates from a first position to a second position, the rotation directions of the respective first magnetic members are opposite, and the connected first wire-controlled components jointly pull the heel part so that the heel part rotates from a closed position relative to the shoe body to an open position.

12. A shoe according to claim 10, characterized in that, The wire-controlled opening and closing structure is centrosymmetric, the respective fifth ropes are connected and adapted to pull the third magnetic member so that the third magnetic member rotates from a third position to a fourth position and drive the heel part to rotate from a closed position to an open position, and the respective fourth ropes are connected and jointly drive the heel part to rotate from the open position to the closed position.

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