An elastic wire that does not tangle

Abstract

The present invention discloses an elastic wire that does not tangle, belonging to the field of electric energy transmission devices. An elastic wire that does not tangle includes a spiral spring type enameled wire for power transmission. A plurality of wire extension torsion return rubber band wires are arranged outside the spiral spring type enameled wire. The wire extension torsion return rubber band wires are arranged in a circular pattern outside the spiral spring type enameled wire. An elastic gel adhesive is provided between the wire extension torsion return rubber band wires and the spiral spring type enameled wire. The spiral spring type enameled wire is fixedly connected to the wire extension torsion return rubber band wires through the elastic gel adhesive. It can solve the deficiencies of stretchable wires in the shape of a spiral, i.e., a spring shape, make the stretchable wire into a complete wire, make the wire not easy to knot and tangle, and at the same time have the function of being stretchable, reduce the situation that the wire cannot rebound and the outer skin is damaged due to fatigue aging of the outer skin, and improve the safety of the retractable wire.

Description

Technical Field

[0001] The present invention relates to the field of electric energy transmission devices, and more specifically, to an elastic wire that will not tangle. Background Art

[0002] A wire refers to a conductor for transmitting electric energy, mainly including bare wires, electromagnetic wires, and insulated wires. A bare wire has no insulating layer and includes copper and aluminum flat wires, overhead stranded wires, and various profiles (such as shaped wires, busbars, copper bars, aluminum bars, etc.). It is mainly used for outdoor overhead lines, indoor busbars, and switch cabinets. An electromagnetic wire is an insulated wire that generates a magnetic field when energized or induces an electric current in a magnetic field. It is mainly used for motor and transformer windings and other related electromagnetic devices. Its conductor is mainly made of copper wire, and it should have a thin insulating layer and good electrical and mechanical properties, as well as properties such as heat resistance, moisture resistance, and solvent resistance. Different insulating materials can be selected to obtain different characteristics.

[0003] Currently, all the retractable elastic wires on the market are made by pressing ordinary wires into a spiral shape, that is, the shape of a spring, and they are restored through the weak elastic function of the wire outer skin. They are generally used in occasions such as telephone handsets where it is required to be as short as possible usually and as long as possible when in use. However, as is well known, such spring-type stretchable elastic wires have a fatal defect of being prone to tangling due to their structure. After being used for a period of time, the wire is easily wound into the spring part or the spring parts are wound around each other, which is not only inconvenient to use but also particularly likely to cause the wire to break the skin and break. At the same time, after such a retractable elastic wire is used for a period of time, due to the fatigue aging of the wire outer skin, not only does the resilience ability decrease, but also the damage of the wire outer skin is accelerated, affecting the safe use of the wire. Summary of the Invention

[0004] 1. Technical Problems to be Solved

[0005] Aiming at the problems existing in the prior art, the purpose of the present invention is to provide an elastic wire that will not tangle, which can solve the deficiencies of the stretchable wire in the shape of a spiral, that is, a spring. The stretchable wire is made into a complete wire, so that the wire is not easily knotted and tangled, and at the same time has the function of being stretchable, reducing the situation that the wire cannot rebound and the outer skin is damaged due to the fatigue aging of the outer skin, and improving the safety of the retractable wire.

[0006] 2. Technical Solutions

[0007] To solve the above problems, the present invention adopts the following technical solutions.

[0008] An untangling elastic wire, comprising a spiral spring type enameled wire for power transmission, wherein a plurality of wire extension torsion return rubber bands are arranged outside the spiral spring type enameled wire for power transmission. The wire extension torsion return rubber bands are arranged in a circular pattern outside the spiral spring type enameled wire for power transmission. An elastic gel adhesive is provided between the wire extension torsion return rubber bands and the spiral spring type enameled wire for power transmission. The spiral spring type enameled wire for power transmission is fixedly connected to the wire extension torsion return rubber bands through the elastic gel adhesive. A magnetic core separating rubber band latex tube is arranged inside the spiral spring type enameled wire for power transmission. A central magnetic core repulsive magnetic fluid is filled in the magnetic core separating rubber band latex tube. The central magnetic core repulsive magnetic fluid is evenly distributed in the magnetic core separating rubber band latex tube. An outer layer trapezoidal telescopic corrugated pipe is arranged outside the spiral spring type enameled wire for power transmission. A plurality of corrugated pipe internal connection fitting plates are fixedly connected to the lower end of the outer layer trapezoidal telescopic corrugated pipe. The corrugated pipe internal connection fitting plates are fixedly connected to the wire extension torsion return rubber bands, which can solve the deficiencies of stretchable wires in a spiral shape, i.e., spring shape, make the stretchable wire into a complete wire, make the wire not easy to knot and entangle, and at the same time have the function of stretching, reduce the situation that the wire cannot rebound and the outer skin is damaged due to fatigue aging of the outer skin, and improve the safety of the telescopic wire.

[0009] Further, a plurality of anti-torsion return side lines are arranged between the spiral spring type enameled wire for power transmission and the magnetic core separating rubber band latex tube. The anti-torsion return side lines are densely arranged between the spiral spring type enameled wire for power transmission and the magnetic core separating rubber band latex tube. By adding the densely arranged anti-torsion return side lines between the spiral spring type enameled wire for power transmission and the magnetic core separating rubber band latex tube, it is convenient to drive the wire extension torsion return rubber bands to return to the normal state after the wire extension torsion return rubber bands rotate and twist around the center, and reduce the aging and damage of the spiral spring type enameled wire for power transmission caused by the twisting and folding of the wire extension torsion return rubber bands.

[0010] Further, a double physically cross-linked extensible hydrogel is filled between the spiral spring type enameled wire for power transmission and the anti-torsion return side lines. The double physically cross-linked extensible hydrogel is evenly arranged between the spiral spring type enameled wire for power transmission and the magnetic core separating rubber band latex tube and with the anti-torsion return side lines. By adding the double physically cross-linked extensible hydrogel between the spiral spring type enameled wire for power transmission and the anti-torsion return side lines, it is convenient to improve the resilience and ductility of the spiral spring type enameled wire for power transmission and the anti-torsion return side lines.

[0011] Further, a clamping and engaging anti-tangling block is provided on the upper side of the spiral spring type enameled wire for power transmission, and a concave fitting anti-tangling block is provided on the lower side of the spiral spring type enameled wire for power transmission. The lower end of the clamping and engaging anti-tangling block is fixedly connected to the upper end of the outer trapezoidal telescopic bellows, and the upper end of the concave fitting anti-tangling block is fixedly connected to the lower end of the outer trapezoidal telescopic bellows. The clamping and engaging anti-tangling block and the concave fitting anti-tangling block are matched. By adding the clamping and engaging anti-tangling block and the concave fitting anti-tangling block to the spiral spring type enameled wire for power transmission, it is convenient to match and fix the clamping and engaging anti-tangling block with the concave fitting anti-tangling block on other outer trapezoidal telescopic bellows in the contracted state when the outer trapezoidal telescopic bellows is idle, preventing the entanglement of different wires from affecting the use when idle.

[0012] Further, a lower connecting rubber bayonet is drilled in the middle of the concave fitting anti-tangling block, and two receiving and fitting limiting blocks are fixedly connected to the lower end of the concave fitting anti-tangling block. By adding the lower connecting rubber bayonet and the receiving and fitting limiting blocks to the concave fitting anti-tangling block, it is convenient to improve the stability when the clamping and engaging anti-tangling block and the concave fitting anti-tangling block are matched and fixed, and reduce the occurrence of loosening.

[0013] Further, an outward protruding engaging anti-tangling block is fixedly connected to the lower end of the clamping and engaging anti-tangling block, and the lower end of the outward protruding engaging anti-tangling block is fixedly connected to the outer trapezoidal telescopic bellows. The clamping and engaging anti-tangling block is connected to the outer trapezoidal telescopic bellows through the outward protruding engaging anti-tangling block. By adding the outward protruding engaging anti-tangling block to the clamping and engaging anti-tangling block, it is convenient to enhance the connection stability between the clamping and engaging anti-tangling block and the outer side of the outer trapezoidal telescopic bellows.

[0014] Further, side clamping interfaces are drilled at both ends of the clamping and engaging anti-tangling block, and the side clamping interfaces are matched with the receiving and fitting limiting blocks. By adding the side clamping interfaces to the clamping and engaging anti-tangling block, it is convenient to improve the stability when the clamping and engaging anti-tangling block and the concave fitting anti-tangling block are matched and fixed, and reduce the occurrence of loosening.

[0015] Further, a rotation-limiting non-Newtonian fluid is filled in the magnetic core separating rubber band latex tube, and the rotation-limiting non-Newtonian fluid is uniformly mixed with the central magnetic core repulsive magnetic fluid. By filling the rotation-limiting non-Newtonian fluid in the magnetic core separating rubber band latex tube, a certain resistance is provided when the anti-torsion and rebound side is rapidly bent along the line, slowing down the bending speed and reducing the damage to the spiral spring type enameled wire for power transmission and the anti-torsion and rebound side along the line.

[0016] Furthermore, the wire extension torsion rebound rubber band wire is composed of an alumina ceramic nano-layer and graphene, and the alumina ceramic nano-layer and graphene form a laminated honeycomb structure. By using the alumina ceramic nano-layer and graphene to form the wire extension torsion rebound rubber band wire and the laminated honeycomb structure, it is convenient to reduce the weight of the wire extension torsion rebound rubber band wire, and at the same time improve the flame retardancy and elasticity of the wire extension torsion rebound rubber band wire.

[0017] Furthermore, an anti-adhesive dense oil film layer is fixedly connected to the inner wall of the magnetic core separating rubber band latex tube, and the anti-adhesive dense oil film layer is closely attached to the central magnetic core repulsive magnetic fluid. By adding the anti-adhesive dense oil film layer in the magnetic core separating rubber band latex tube, it is convenient to prevent the central magnetic core repulsive magnetic fluid from adhering to the inner wall of the magnetic core separating rubber band latex tube during the moving process.

[0018] 3. Beneficial Effects

[0019] Compared with the prior art, the advantages of the present invention are as follows:

[0020] (1) This solution can solve the deficiencies of the spiral or spring-shaped stretchable wire, make the stretchable wire into a complete wire, so that the wire is not easily knotted and wound, and at the same time has the function of being stretchable, reducing the situation that the wire cannot rebound and the outer skin is damaged due to the fatigue aging of the outer skin, and improving the safety of the retractable wire.

[0021] (2) A plurality of anti-torsion rebound side lines are provided between the spiral spring type enameled wire and the magnetic core separating rubber band latex tube, and the anti-torsion rebound side lines are densely arranged between the spiral spring type enameled wire and the magnetic core separating rubber band latex tube. By adding the densely arranged anti-torsion rebound side lines between the spiral spring type enameled wire and the magnetic core separating rubber band latex tube, it is convenient to drive the wire extension torsion rebound rubber band wire to return to the normal state after the wire extension torsion rebound rubber band wire rotates and twists around the center, and reduce the aging and damage of the spiral spring type enameled wire caused by the twisting and folding of the wire extension torsion rebound rubber band wire.

[0022] (3) A double physically cross-linked extended hydrogel is filled between the spiral spring type enameled wire and the anti-torsion rebound side lines, and the double physically cross-linked extended hydrogel is uniformly arranged between the spiral spring type enameled wire and the magnetic core separating rubber band latex tube and the anti-torsion rebound side lines. By adding the double physically cross-linked extended hydrogel between the spiral spring type enameled wire and the anti-torsion rebound side lines, it is convenient to improve the rebound ability and ductility of the spiral spring type enameled wire and the anti-torsion rebound side lines.

[0023] (4) A clamping engagement anti-tangling block is provided above the spiral spring type enameled power transmission wire, and a concave fitting anti-tangling block is provided below the spiral spring type enameled power transmission wire. The lower end of the clamping engagement anti-tangling block is fixedly connected to the upper end of the outer trapezoidal telescopic bellows, and the upper end of the concave fitting anti-tangling block is fixedly connected to the lower end of the outer trapezoidal telescopic bellows. The clamping engagement anti-tangling block and the concave fitting anti-tangling block are matched. By adding the clamping engagement anti-tangling block and the concave fitting anti-tangling block on the spiral spring type enameled power transmission wire, it is convenient to match and fix the clamping engagement anti-tangling block with the concave fitting anti-tangling block on other outer trapezoidal telescopic bellows in the contracted state when the outer trapezoidal telescopic bellows is idle, preventing the entanglement of different wires from affecting the use when idle.

[0024] (5) A lower connecting rubber bayonet is drilled in the middle of the concave fitting anti-tangling block, and two storage fitting limit blocks are fixedly connected to the lower end of the concave fitting anti-tangling block. By adding the lower connecting rubber bayonet and the storage fitting limit blocks on the concave fitting anti-tangling block, it is convenient to improve the stability when the clamping engagement anti-tangling block and the concave fitting anti-tangling block are matched and fixed, and reduce the occurrence of loosening.

[0025] (6) An outward convex engagement anti-tangling block is fixedly connected to the lower end of the clamping engagement anti-tangling block, and the lower end of the outward convex engagement anti-tangling block is fixedly connected to the outer trapezoidal telescopic bellows. The clamping engagement anti-tangling block is connected to the outer trapezoidal telescopic bellows through the outward convex engagement anti-tangling block. By adding the outward convex engagement anti-tangling block on the clamping engagement anti-tangling block, it is convenient to enhance the connection stability between the clamping engagement anti-tangling block and the outer side of the outer trapezoidal telescopic bellows.

[0026] (7) Side clamping interfaces are drilled at both ends of the clamping engagement anti-tangling block, and the side clamping interfaces are matched with the storage fitting limit blocks. By adding the side clamping interfaces on the clamping engagement anti-tangling block, it is convenient to improve the stability when the clamping engagement anti-tangling block and the concave fitting anti-tangling block are matched and fixed, and reduce the occurrence of loosening.

[0027] (8) The magnetic core separating rubber band latex tube is filled with a rotation-limiting non-Newtonian fluid, and the rotation-limiting non-Newtonian fluid is uniformly mixed with the central magnetic core repulsive magnetic fluid. By filling the rotation-limiting non-Newtonian fluid in the magnetic core separating rubber band latex tube, it provides a certain resistance when quickly bending along the anti-torsion and rebound side, slows down the bending speed, and reduces the damage to the spiral spring type enameled power transmission wire and the anti-torsion and rebound side along the line.

[0028] (9) The wire extension torsion rebound rubber band wire is composed of an alumina ceramic nano layer and graphene, and the alumina ceramic nano layer and graphene are in a laminated honeycomb structure. By using the alumina ceramic nano layer and graphene to form the wire extension torsion rebound rubber band wire and the laminated honeycomb structure, it is convenient to reduce the weight of the wire extension torsion rebound rubber band wire, and at the same time improve the flame retardant performance and elasticity of the wire extension torsion rebound rubber band wire.

[0029] (10) An anti - sticking dense oil film layer is fixedly connected to the inner wall of the latex tube of the magnetic core separating rubber band. The anti - sticking dense oil film layer is in close contact with the repulsive magnetic fluid of the central magnetic core. By adding the anti - sticking dense oil film layer in the latex tube of the magnetic core separating rubber band, it is convenient to prevent the repulsive magnetic fluid of the central magnetic core from adhering to the inner wall of the latex tube of the magnetic core separating rubber band during the moving process. Brief Description of the Drawings

[0030] Figure 1 It is a front - view sectional structure diagram of the present invention in the stretched state;

[0031] Figure 2 is Figure 1 a structural diagram of the part at A in

[0032] Figure 3 It is a front - view of the wire - extending torsion - resilient rubber band line part of the present invention in the stretched state;

[0033] Figure 4 It is a structural diagram of the spiral - spring - type power - transmitting enameled wire part of the present invention in the stretched state;

[0034] Figure 5 It is a sectional view of the spiral - spring - type power - transmitting enameled wire part of the present invention;

[0035] Figure 6 It is a structural diagram of the concave - fitting anti - entanglement block part of the present invention;

[0036] Figure 7 It is a structural diagram of the convex - joint anti - entanglement block part of the present invention.

[0037] Explanation of the reference numerals in the drawings:

[0038] 1 wire - extending torsion - resilient rubber band line, 2 spiral - spring - type power - transmitting enameled wire, 3 anti - torsion resilient side - along - line, 4 magnetic core separating rubber band latex tube, 5 repulsive magnetic fluid of the central magnetic core, 6 outer - layer trapezoidal telescopic corrugated pipe, 7 clamping - joint anti - entanglement block, 8 concave - fitting anti - entanglement block, 9 receiving - fitting limit block, 10 double - physical - cross - linked extended hydrogel, 11 convex - joint anti - entanglement block, 12 corrugated - pipe internal - connection fitting plate. Detailed Embodiment

[0039] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0040] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0041] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] Embodiment 1:

[0043] Please refer to Figures 1-7 , an elastic wire that does not tangle, including a spiral spring type enameled wire for power transmission 2. A plurality of wire extension torsion return rubber bands 1 are arranged outside the spiral spring type enameled wire for power transmission 2. The wire extension torsion return rubber bands 1 are arranged in a circular pattern outside the spiral spring type enameled wire for power transmission 2. An elastic gel adhesive is provided between the wire extension torsion return rubber bands 1 and the spiral spring type enameled wire for power transmission 2. The spiral spring type enameled wire for power transmission 2 is fixedly connected to the wire extension torsion return rubber bands 1 through the elastic gel adhesive. A magnetic core separating rubber latex tube 4 is arranged inside the spiral spring type enameled wire for power transmission 2. A central magnetic core repulsive magnetic fluid 5 is filled in the magnetic core separating rubber latex tube 4. The central magnetic core repulsive magnetic fluid 5 is evenly distributed in the magnetic core separating rubber latex tube 4. An outer layer trapezoidal telescopic bellows 6 is arranged outside the spiral spring type enameled wire for power transmission 2. A plurality of bellows internal connection fitting plates 12 are fixedly connected to the lower end of the outer layer trapezoidal telescopic bellows 6. The bellows internal connection fitting plates 12 are fixedly connected to the wire extension torsion return rubber bands 1, which can solve the deficiencies of the stretchable wire in the shape of a helix, i.e., a spring shape. The stretchable wire is made into a complete wire, making the wire not easy to knot and tangle. At the same time, it has the function of being stretchable, reducing the situation that the wire cannot rebound due to fatigue aging of the outer skin and the damage of the outer skin, and improving the safety of the telescopic wire.

[0044] There are multiple anti-torsion and rebound side lines 3 between the spiral spring type enameled transmission wire 2 and the magnetic core separating rubber band latex tube 4. The anti-torsion and rebound side lines 3 are densely arranged between the spiral spring type enameled transmission wire 2 and the magnetic core separating rubber band latex tube 4. By adding the densely arranged anti-torsion and rebound side lines 3 between the spiral spring type enameled transmission wire 2 and the magnetic core separating rubber band latex tube 4, it is convenient to drive the wire extension torsion rebound rubber band wire 1 to return to the normal state after the wire extension torsion rebound rubber band wire 1 rotates and twists around the center, reducing the aging and damage of the spiral spring type enameled transmission wire 2 caused by the twisting and folding of the wire extension torsion rebound rubber band wire 1. A double physically cross-linked and extended hydrogel 10 is filled between the spiral spring type enameled transmission wire 2 and the anti-torsion and rebound side lines 3. The double physically cross-linked and extended hydrogel 10 is evenly arranged between the spiral spring type enameled transmission wire 2 and the magnetic core separating rubber band latex tube 4 and the anti-torsion and rebound side lines 3. By adding the double physically cross-linked and extended hydrogel 10 between the spiral spring type enameled transmission wire 2 and the anti-torsion and rebound side lines 3, it is convenient to improve the rebound ability and ductility of the spiral spring type enameled transmission wire 2 and the anti-torsion and rebound side lines 3.

[0045] A clamping and engaging anti-tangling block 7 is provided on the upper side of the spiral spring type enameled transmission wire 2, and a concave-fitting anti-tangling block 8 is provided on the lower side of the spiral spring type enameled transmission wire 2. The lower end of the clamping and engaging anti-tangling block 7 is fixedly connected to the upper end of the outer trapezoidal telescopic bellows 6, and the upper end of the concave-fitting anti-tangling block 8 is fixedly connected to the lower end of the outer trapezoidal telescopic bellows 6. The clamping and engaging anti-tangling block 7 and the concave-fitting anti-tangling block 8 are matched. By adding the clamping and engaging anti-tangling block 7 and the concave-fitting anti-tangling block 8 on the spiral spring type enameled transmission wire 2, it is convenient to match and fix the clamping and engaging anti-tangling block 7 with the concave-fitting anti-tangling block 8 on other outer trapezoidal telescopic bellows 6 in the contracted state when the outer trapezoidal telescopic bellows 6 is idle, preventing the entanglement of different wires from affecting the use when idle. A lower connecting rubber bayonet is drilled in the middle of the concave-fitting anti-tangling block 8, and two receiving and fitting limiting blocks 9 are fixedly connected to the lower end of the concave-fitting anti-tangling block 8. By adding the lower connecting rubber bayonet and the receiving and fitting limiting blocks 9 on the concave-fitting anti-tangling block 8, it is convenient to improve the stability when the clamping and engaging anti-tangling block 7 and the concave-fitting anti-tangling block 8 are matched and fixed, reducing the occurrence of loosening.

[0046] The lower end of the clamping and engaging anti-tangling block 7 is fixedly connected to the outwardly protruding engaging anti-tangling block 11. The lower end of the outwardly protruding engaging anti-tangling block 11 is fixedly connected to the outer trapezoidal telescopic corrugated pipe 6. The clamping and engaging anti-tangling block 7 is connected to the outer trapezoidal telescopic corrugated pipe 6 through the outwardly protruding engaging anti-tangling block 11. By adding the outwardly protruding engaging anti-tangling block 11 to the clamping and engaging anti-tangling block 7, it is convenient to enhance the connection stability between the clamping and engaging anti-tangling block 7 and the outer side of the outer trapezoidal telescopic corrugated pipe 6. Side clamping interfaces are drilled at both ends of the clamping and engaging anti-tangling block 7, and the side clamping interfaces are matched with the receiving and fitting limiting block 9. By adding the side clamping interfaces to the clamping and engaging anti-tangling block 7, it is convenient to improve the stability when the clamping and engaging anti-tangling block 7 and the concave fitting anti-tangling block 8 are matched and fixed, and reduce the occurrence of loosening.

[0047] The magnetic core separating rubber band latex tube 4 is filled with a rotation-limiting non-Newtonian fluid, and the rotation-limiting non-Newtonian fluid is uniformly mixed with the central magnetic core repulsive magnetic fluid 5. By filling the rotation-limiting non-Newtonian fluid in the magnetic core separating rubber band latex tube 4, a certain resistance is provided when the anti-torsion and rebound side along-line 3 is quickly bent, slowing down the bending speed and reducing the damage to the spiral spring type power transmission enameled wire 2 and the anti-torsion and rebound side along-line 3. The wire extension torsion and rebound rubber band wire 1 is composed of an alumina ceramic nano-layer and graphene, and the alumina ceramic nano-layer and graphene are in a laminated honeycomb structure. By using the alumina ceramic nano-layer and graphene to form the wire extension torsion and rebound rubber band wire 1 and the laminated honeycomb structure, it is convenient to reduce the weight of the wire extension torsion and rebound rubber band wire 1, and at the same time improve the flame retardant performance and elasticity of the wire extension torsion and rebound rubber band wire 1. The inner wall of the magnetic core separating rubber band latex tube 4 is fixedly connected with an anti-sticking dense oil film layer, and the anti-sticking dense oil film layer is closely attached to the central magnetic core repulsive magnetic fluid 5. By adding the anti-sticking dense oil film layer in the magnetic core separating rubber band latex tube 4, it is convenient to prevent the central magnetic core repulsive magnetic fluid 5 from adhering to the inner wall of the magnetic core separating rubber band latex tube 4 during the moving process.

[0048] In the present invention, by matching and fixing the clamping joint anti-tangling block 7 with the concave fitting anti-tangling block 8 on other outer-layer trapezoidal telescopic bellows 6, it is possible to prevent the entanglement of different wires from affecting the use during idleness. The densely arranged anti-torsion and rebound side along-lines 3 added between the spiral spring type enameled wire for power transmission 2 and the magnetic core separating rubber band latex tube 4 facilitate driving the wire extension torsion rebound rubber band wire 1 to return to the normal state after the wire extension torsion rebound rubber band wire 1 rotates and twists around the center, reducing the aging and damage of the spiral spring type enameled wire for power transmission 2 caused by the twisting and folding of the wire extension torsion rebound rubber band wire 1. After the spiral spring type enameled wire for power transmission 2 is energized, a magnetic field is generated, magnetizing the central magnetic core in the magnetic core separating rubber band latex tube 4 to repel the magnetic fluid 5, so that the central magnetic core repelling the magnetic fluid 5 repels other wires with the same structure, which can solve the deficiencies of the spiral-shaped, i.e., spring-shaped, stretchable wire, make the stretchable wire into a complete wire, make the wire not easily knotted and entangled, and at the same time have the function of being stretchable, reducing the occurrence of situations where the wire cannot rebound due to the fatigue aging of the outer skin and the damage of the outer skin, and improving the safety of the telescopic wire.

[0049] The above is only the preferred specific implementation manner of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An elastic wire that does not tangle, Characterized in that: It includes a spiral spring type enameled wire for power transmission (2). Outside the spiral spring type enameled wire for power transmission (2), there are multiple wire extension torsion return rubber band wires (1). The wire extension torsion return rubber band wires (1) are arranged in a circular pattern outside the spiral spring type enameled wire for power transmission (2). An elastic gel adhesive is provided between the wire extension torsion return rubber band wires (1) and the spiral spring type enameled wire for power transmission (2). The spiral spring type enameled wire for power transmission (2) is fixedly connected to the wire extension torsion return rubber band wires (1) through the elastic gel adhesive. Inside the spiral spring type enameled wire for power transmission (2), there is a magnetic core separating rubber band latex tube (4). The magnetic core separating rubber band latex tube (4) is filled with a central magnetic core repulsive magnetic fluid (5). The central magnetic core repulsive magnetic fluid (5) is evenly distributed in the magnetic core separating rubber band latex tube (4). Outside the spiral spring type enameled wire for power transmission (2), there is an outer layer trapezoidal telescopic corrugated pipe (6). The lower end of the outer layer trapezoidal telescopic corrugated pipe (6) is fixedly connected with multiple corrugated pipe internal connection fitting plates (12). The corrugated pipe internal connection fitting plates (12) are fixedly connected to the wire extension torsion return rubber band wires (1); The wire extension torsion return rubber band wire (1) is composed of an alumina ceramic nano layer and graphene, and the alumina ceramic nano layer and graphene are in a laminated honeycomb structure; The inner wall of the magnetic core separating rubber band latex tube (4) is fixedly connected with an anti-adhesive dense oil film layer, and the anti-adhesive dense oil film layer is closely attached to the central magnetic core repulsive magnetic fluid (5).

2. An elastic wire that does not tangle according to claim 1, Characterized in that: There are multiple anti-torsion return side lines (3) between the spiral spring type enameled wire for power transmission (2) and the magnetic core separating rubber band latex tube (4). The anti-torsion return side lines (3) are densely arranged between the spiral spring type enameled wire for power transmission (2) and the magnetic core separating rubber band latex tube (4).

3. An elastic wire that does not tangle according to claim 2, Characterized in that: A double physical cross-linked extended hydrogel (10) is filled between the spiral spring type enameled wire for power transmission (2) and the anti-torsion return side line (3). The double physical cross-linked extended hydrogel (10) is evenly arranged between the spiral spring type enameled wire for power transmission (2) and the magnetic core separating rubber band latex tube (4) and the anti-torsion return side line (3).

4. An elastic wire that does not tangle according to claim 1, Characterized in that: There is a clamping joint anti-tangle block (7) on the upper side of the spiral spring type enameled wire for power transmission (2), and an inner concave fitting anti-tangle block (8) on the lower side of the spiral spring type enameled wire for power transmission (2). The lower end of the clamping joint anti-tangle block (7) is fixedly connected to the upper end of the outer layer trapezoidal telescopic corrugated pipe (6), and the upper end of the inner concave fitting anti-tangle block (8) is fixedly connected to the lower end of the outer layer trapezoidal telescopic corrugated pipe (6). The clamping joint anti-tangle block (7) and the inner concave fitting anti-tangle block (8) are matched.

5. An elastic wire that does not tangle according to claim 4, Characterized in that: The concave fitting anti-tangling block (8) is provided with a lower rubber bayonet opening in the middle, and two storage fitting limit blocks (9) are fixedly connected to the lower end of the concave fitting anti-tangling block (8).

6. An elastic wire that does not tangle according to claim 4, wherein: The lower end of the clamping joint anti-tangling block (7) is fixedly connected with an outward convex joint anti-tangling block (11), the lower end of the outward convex joint anti-tangling block (11) is fixedly connected with the outer layer trapezoidal telescopic bellows (6), and the clamping joint anti-tangling block (7) is connected with the outer layer trapezoidal telescopic bellows (6) through the outward convex joint anti-tangling block (11).

7. An elastic wire that does not tangle according to claim 5 or 6, wherein: Side clamping interfaces are provided at both ends of the clamping joint anti-tangling block (7), and the side clamping interfaces are matched with the storage fitting limit blocks (9).

8. An elastic wire that does not tangle according to claim 1, wherein: The magnetic core separating rubber band latex tube (4) is filled with a rotation-limiting non-Newtonian fluid, and the rotation-limiting non-Newtonian fluid is uniformly mixed with the central magnetic core repulsive magnetic fluid (5).

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