Light and breathable hanging rope structure

Abstract

The utility model discloses a light and breathable hanging rope structure which comprises a hanging rope body of a flat belt-shaped structure, and the hanging rope body comprises a base body line, a neck contact section arranged on the upper section of the base body line, a shaping hanging section arranged on the lower section of the base body line and a transition connection section arranged at the joint of the neck contact section and the shaping hanging section. A hanging fastener is arranged at the tail end of the hanging rope body, organic unification of functions and comfort is achieved through the layered composite design of the base body line, the neck contact section and the shaping hanging section, a three-dimensional ventilation channel is formed in the neck contact section, the air circulation efficiency of a neck wearing area is effectively improved, discomfort caused by sweat accumulation is avoided, and comfort is improved. Unexpected rotation of a suspended object is restrained through a physical limiting mechanism, on the basis of the light-weight design of the whole structure, the balance between human engineering comfort and functional requirements is achieved through precise adaptation of material characteristics and the weaving technology, and the suspension device is particularly suitable for occasions such as work cards and certificates needing to be worn for a long time.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of hanging rope, concretely to a light and breathable hanging rope structure. BACKGROUND

[0002] The hanging rope is a flexible bearing component widely used for suspending badges, certificates and tools, which is usually woven by nylon, polyester or elastic fiber, and is connected with the badge through the end buckle or hook, and is commonly used in enterprise office, medical care, manufacturing and exhibition scenes.

[0003] The traditional hanging rope adopts the dense weaving structure, which has the durability and the bearing capacity, but the material characteristics and the morphological design have the obvious defects: first, the low breathability and the hygroscopicity of the synthetic fiber cause the neck or the skin contact area to be in the hot and humid state for a long time, the sweat is difficult to evaporate, and the skin is easy to cause discomfort and even allergy; second, the flat or circular cross-section design makes the hanging rope too high with the skin, which hinders the air circulation, especially in the high temperature or high physical load environment, the sweat retention is easy to breed bacteria, and the health hazard is generated. For example, the medical staff is easy to disturb the aseptic operation due to sweat accumulation after wearing for a long time, and the manufacturing workers may affect the operation flexibility due to the adhesion of the hanging rope to the skin. In the prior art, the function optimization of the hanging rope is mainly concentrated on the strength improvement or the appearance design, and the improvement of the breathability and the sweat absorption and perspiration performance has not formed an effective solution, and it is urgent to balance the functional, comfortable and sanitary requirements through material innovation and structure reconstruction.

[0004] In summary, in the prior art, the hanging rope has the problems of poor breathability and sweat absorption and perspiration performance during wearing. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a light and breathable hanging rope structure to solve the above problems.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] A light and breathable hanging rope structure, including the flat band structure of the hanging rope body, the hanging rope body includes the base line, the neck contact section arranged on the upper section of the base line, the shaped suspension section arranged on the lower section of the base line and the transition section arranged at the connecting position of the neck contact section and the shaped suspension section, and the end of the hanging rope body is provided with a hanging buckle;

[0008] The base line is formed by the flexible nylon fiber weaving, and the plurality of parallel base lines continuously extend to form the rope trunk.

[0009] The neck contact section comprises a porous woven layer wrapped on the outer surface of the base wire, the porous woven layer is formed into a meshed and breathable structure by using a cross-weaving process, and high-breathability fiber bundles are interlaced in the meshed and breathable structure of the porous woven layer;

[0010] The shaping hanging section comprises a memory alloy core material, and an outer layer of the memory alloy core material is wrapped with a shaping fiber layer, and the weaving density of the shaping fiber layer is greater than the weaving density of the porous woven layer.

[0011] The transition connecting section is arranged at the connection position of the neck contact section and the shaping hanging section, and is formed into a gradually-changing woven structure, wherein the memory alloy core material is gradually reduced in a tapered manner into the porous woven layer, and the outer layer of the shaping fiber layer and the porous woven layer are formed into an interwoven transition.

[0012] The hanging buckle comprises a connecting head fixedly connected with the end of the shaping hanging section, and the connecting head is formed into a detachable connecting structure.

[0013] As a further scheme of the utility model, the base wire is composed of three nylon multifilaments in a spiral twisting manner, including a central multifilament and two side multifilaments, the central multifilament is an ultraviolet-resistant nylon 66 filament subjected to pre-stretching treatment, and is coated with a polyurethane wear-resistant coating on the surface.

[0014] The two side multifilaments are mixed-weaving structures of moisture-absorbing and sweat-releasing nylon 6 short fibers and high-strength polyethylene fibers.

[0015] As a further scheme of the utility model, the porous woven layer of the neck contact section comprises an outer layer of a breathable mesh and an inner layer of a moisture-conducting lining.

[0016] The outer layer of the breathable mesh is formed by cross-weaving bamboo charcoal fibers and Coolmax fibers at an angle of 45 degrees, and forms a meshed and breathable hole.

[0017] The inner layer of the moisture-conducting lining is composed of an even array of single-layer plain-weaving antibacterial nylon yarns, and transverse breathable channels are arranged between adjacent yarns in the transverse direction of the antibacterial nylon yarns.

[0018] As a further scheme of the utility model, the high-breathability fiber bundles are composed of a plurality of hollow polyester fibers, and are interlaced between the outer layer of the breathable mesh and the inner layer of the moisture-conducting lining in a wave-shaped track.

[0019] As a further scheme of the utility model, the edges of the neck contact section are fixed by hot pressing to form a no-bur edge wrapping structure.

[0020] As a further scheme of the utility model, the memory alloy core material of the shaping hanging section is in a flat strip structure, and the width direction of the memory alloy core material is consistent with the plane direction of the hanging badge.

[0021] As a further scheme of the utility model: the shaped fiber layer is formed by high modulus aramid fiber and elastic spandex fiber interlaced alternately, wherein the aramid fiber is densely woven in the transverse direction to provide bending stiffness, and the spandex fiber is sparsely woven in the longitudinal direction to retain axial flexibility.

[0022] As a further scheme of the utility model: the gradually changing interlaced structure of the transition connecting section comprises:

[0023] The memory alloy core material gradually changes from a flat strip shape to a narrow sheet shape at the shaped hanging section, and the end of the memory alloy core material is bifurcated into an upper layer and a lower layer of structure plates and embedded between the outer layer air-permeable net and the inner layer moisture-conducting lining;

[0024] The shaped fiber layer is cut into the outer layer air-permeable net at a gradually changing angle to form a mixed transition zone of interlaced weaving.

[0025] As a further scheme of the utility model: a hot melt adhesive permeation layer is injected into the interface between the memory alloy core material and the outer layer air-permeable net and the inner layer moisture-conducting lining, and a continuous and flexible adhesive interface is formed by hot pressing.

[0026] Compared with the prior art, the utility model has the following beneficial effects:

[0027] The hanging rope structure realizes the organic unification of function and comfort through the innovative layered composite design, the base body line adopts a flexible nylon fiber interwoven trunk, which provides a stable mechanical carrier for each functional section while ensuring the overall toughness;

[0028] The neck contact section forms a three-dimensional ventilation channel through the double air-permeable structure of the porous interwoven layer and the high air-permeable fiber bundle, effectively improves the air circulation efficiency of the neck wearing area, and avoids the discomfort caused by sweat accumulation;

[0029] The synergistic effect of the built-in memory alloy core material and the outer high-density shaped fiber layer of the shaped hanging section enables the lower section to maintain flexibility and drape while having directional bending resistance, ensuring that the hanging object (such as a badge) always maintains the preset display angle;

[0030] The transition connecting section realizes the smooth transition of stress between the neck flexible section and the hanging shaped section through the tapered tapering of the memory alloy core material and the gradual change of the interwoven structure, significantly reduces the risk of fracture at the connection of traditional hanging ropes, and the hanging buckle ensures the quick disassembly function, and through the physical limiting mechanism, the unintended rotation of the hanging object is inhibited. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 is the structure perspective view of the utility model.

[0032] Figure 2 is the structure perspective view of the base line in the utility model;

[0033] Figure 3 is the structure schematic view of the central multifilament in the utility model;

[0034] Figure 4 is the structure schematic view of the two side multifilaments in the utility model;

[0035] Figure 5 is the structure perspective view of the porous braided layer in the utility model;

[0036] Figure 6 is the structure perspective view of the inner layer moisture guide in the utility model;

[0037] Figure 7 is the structure perspective view of the high air permeability fiber bundle in the utility model;

[0038] Figure 8 is the structure schematic view of the memory alloy core material and the shaping fiber layer in the utility model;

[0039] Figure 9 is the structure perspective view of the shaping fiber layer in the utility model;

[0040] Figure 10 is the connection structure schematic view of the memory alloy core material and the porous braided layer in the utility model;

[0041] The figure mark and name in the drawing are as follows:

[0042] Hanging rope body-100, base line-101, neck contact section-102, shaping hanging section-103, transition connecting section-104, hanging fastener-105, rope body trunk-107, porous braided layer-108, high air permeability fiber bundle-110, memory alloy core material-111, shaping fiber layer-112, connecting head-115, central multifilament-119, two side multifilaments-120, nylon 66 filament-121, polyurethane wear-resistant coating-122, nylon 6 short fiber-123, high-strength polyethylene fiber-124, outer layer air permeable net-128, inner layer moisture guide-129, netted air permeable hole-132, antibacterial nylon yarn-133, transverse air permeable channel-134, hollow dacron fiber-135, aramid fiber-141, spandex fiber-142, hot melt adhesive penetration layer-148. DETAILED DESCRIPTION

[0043] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0044] Please refer to Figures 1-4 A light and breathable hanging rope structure, comprising a flat belt structure hanging rope body 100, the hanging rope body 100 comprises a base wire 101, a neck contact section 102 arranged on the upper section of the base wire 101, a shaped hanging section 103 arranged on the lower section of the base wire 101, and a transition connecting section 104 arranged at the connecting position of the neck contact section 102 and the shaped hanging section 103, and a hanging buckle 105 arranged at the end of the hanging rope body 100;

[0045] The base wire 101 is formed by weaving flexible nylon fibers, and a plurality of parallel base wires 101 are continuously extended to form a rope trunk 107;

[0046] The neck contact section 102 comprises a porous woven layer 108 wrapped on the outer surface of the base wire 101, the porous woven layer 108 forms a mesh breathable structure by using cross-weaving process, and a high-breathability fiber bundle 110 is interlaced in the mesh breathable structure of the porous woven layer 108;

[0047] The shaped hanging section 103 comprises a memory alloy core material 111, and an outer layer of the memory alloy core material 111 is wrapped with a shaped fiber layer 112, and the weaving density of the shaped fiber layer 112 is greater than the weaving density of the porous woven layer 108;

[0048] The transition connecting section 104 is arranged at the connecting position of the neck contact section 102 and the shaped hanging section 103, and adopts a gradient weaving structure, wherein the memory alloy core material 111 is gradually reduced in a tapered manner into the porous woven layer 108, and the outer layer of the shaped fiber layer 112 is interlaced with the porous woven layer 108 to form an interlaced transition;

[0049] The hanging buckle 105 comprises a connecting head 115 fixedly connected with the end of the shaped hanging section 103, and the connecting head 115 forms a detachable connecting structure;

[0050] For the convenience of description, the axial direction in the present application refers to the length direction of the hanging rope, and the transverse direction refers to the width direction of the hanging rope;

[0051] The hanging rope structure realizes the organic unification of function and comfort through the innovative layered composite design, the base wire 101 adopts a flexible nylon fiber woven trunk, which provides a stable mechanical carrier for each functional section while ensuring the overall toughness;

[0052] The neck contact section 102 forms a three-dimensional ventilation channel through the double air-permeable structure of the porous woven layer 108 and the high air-permeable fiber bundle, effectively improving the air circulation efficiency of the neck wearing area and avoiding the discomfort caused by sweat accumulation;

[0053] The memory alloy core material 111 and the high-density shaping fiber layer 112 in the shaping hanging section 103 work together to make the lower section have directional anti-bending characteristics while maintaining flexibility and drape, ensuring that the hanging object (such as a name tag) always maintains the preset display angle;

[0054] The transition connection section 104 gradually transitions between the neck flexible section and the hanging shaping section through the tapered tapering of the memory alloy core material 111 and the progressive conversion of the woven structure, significantly reducing the risk of connection breakage commonly seen in traditional hanging ropes, and the hanging buckle 105 ensures quick disassembly and assembly while suppressing unintended rotation of the hanging object through a physical limiting mechanism. The entire structure, based on lightweight design, achieves a balance between ergonomic comfort and functional requirements through precise adaptation of material properties and weaving processes, and is particularly suitable for scenarios such as name tags, identification cards, and other scenarios that require long-term wear.

[0055] In the embodiment of the utility model, the base wire 101 is composed of three nylon multifilaments in a spiral twisting manner, including a central multifilament 119 and two side multifilaments 120, the central multifilament 119 adopts ultraviolet-resistant nylon 66 filaments 121 treated by pre-stretching, and the surface is coated with a polyurethane wear-resistant coating 122;

[0056] The two side multifilaments 120 adopt a blended structure of moisture-absorbing nylon 6 short fibers 123 and high-strength polyethylene fibers 124, forming a composite distribution of an outer moisture-absorbing layer and an inner tensile layer;

[0057] The base wire 101 structure realizes the synergistic improvement of functionality and durability through innovative layered composite design, the central multifilament 119 adopts ultraviolet-resistant nylon 66 filaments 121 treated by pre-stretching, the high crystallinity property combined with the polyurethane wear-resistant coating 122 significantly enhances the anti-bending fatigue performance while maintaining flexibility, effectively resisting daily friction loss and ultraviolet aging;

[0058] The two side multifilaments 120 form a gradient distribution of an outer moisture-absorbing and sweat-repelling layer and an inner tensile reinforcing layer through the blended structure of nylon 6 short fibers 123 and high-strength polyethylene fibers 124, which not only utilizes the capillary effect of nylon 6 to quickly guide away sweat and keep dry, but also enhances the overall tensile strength with the high modulus property of polyethylene fibers;

[0059] The three-ply multifilament is constructed in a spiral twisting manner, and self-adaptive stress distribution is generated by mixed weaving of different fineness fibers, so that when multidirectional load is borne, the impact force can be buffered by elastic deformation of the twisted structure, and a stable mechanical transmission path is maintained, the composite structure enables the base wire 101 to maintain morphological stability in long-term use, and multiple functions such as moisture absorption, sweat release, stretch resistance and wear resistance are integrated, and the composite structure is particularly suitable for scenes with high requirements for wearing comfort and structural reliability.

[0060] In the embodiment of the utility model, the porous woven layer 108 of the neck contact section 102 includes an outer layer air-permeable net 128 and an inner layer moisture-conducting lining 129:

[0061] The outer layer air-permeable net 128 is woven by bamboo charcoal fibers and Coolmax fibers at 45° oblique intersection, forming a net-shaped air-permeable hole 132;

[0062] The inner layer moisture-conducting lining 129 is composed of an evenly arrayed single-layer plain woven antibacterial nylon yarn 133, and a transverse air-permeable channel 134 is arranged between adjacent yarns in the transverse direction of the antibacterial nylon yarn 133;

[0063] The porous woven structure of the neck contact section 102 realizes double improvement of air permeability and comfort through layered functional design, the net-shaped air-permeable hole 132 formed by 45° oblique intersection weaving of bamboo charcoal fibers and Coolmax fibers in the outer layer air-permeable net 128 maintains surface cleanliness through the natural antibacterial property of bamboo charcoal fibers, and air convection is accelerated with the help of the structure of Coolmax fibers, forming an efficient three-dimensional heat dissipation channel;

[0064] The inner layer moisture-conducting lining 129 is composed of a single-layer plain woven antibacterial nylon yarn 133, and the transverse air-permeable channel 134 in close arrangement and the antibacterial component synergistically inhibit bacterial growth while rapidly absorbing sweat on the surface of the skin, keeping the contact surface dry and cool for a long time.

[0065] In the embodiment of the utility model, the high-air-permeability fiber bundle 110 is formed by a plurality of hollow polyester fibers 135, and is inserted in a wave-shaped trajectory between the outer layer air-permeable net 128 and the inner layer moisture-conducting lining 129;

[0066] The wave-shaped hollow polyester fiber 135 bundle inserted between the inner and outer layers enhances the air circulation efficiency between the layers and forms an elastic buffer layer to soften the neck contact pressure through its unique cavity structure and undulating trajectory;

[0067] In the embodiment of the utility model, the edges of the neck contact section 102 are fixed by hot pressing to form a no-bur edge covering structure;

[0068] The no-edge covering structure formed by the edge hot pressing process eliminates the traditional sewing thread head friction feeling, and significantly improves the wear resistance of the edge of the woven layer through melting and reinforcement, and the composite structure makes the neck contact section 102 always maintain the synergistic effect of air permeability, moisture conductivity, antibiosis and softness during dynamic wearing, and is especially suitable for long-time wearing scenes in high-temperature and high-humidity environments.

[0069] In the embodiment of the utility model, the memory alloy core material 111 of the shaped hanging section 103 is a flat strip structure, the width direction of the memory alloy core material 111 is consistent with the plane direction of the hanging card;

[0070] The shaped hanging section 103 realizes the precise balance of directional stability and flexible hanging through the innovative combination of materials and structures, the flat strip memory alloy core material 111 is arranged in the plane direction of the card, and the preset angle is automatically restored after bending by using the shape memory characteristics, thereby effectively inhibiting the plane deflection of the card caused by human activities, and ensuring that the display surface is always outward.

[0071] In the embodiment of the utility model, the shaped fiber layer 112 is formed by the alternate weaving of high modulus aramid fiber 141 and elastic spandex fiber 142, wherein the aramid fiber 141 is densely woven in the transverse direction to provide bending stiffness, and the spandex fiber 142 is sparsely woven in the longitudinal direction to retain axial flexibility;

[0072] The alternate structure of the spiral wound aramid fiber 141 and the spandex fiber 142 arranges the rigid bending skeleton by the dense weaving mode of high modulus aramid, accurately resists the twisting force in the width direction of the hanging rope, and the sparsely woven elastic spandex retains the flexibility in the length direction of the hanging rope, so that the hanging section can swing naturally in the vertical direction with the body movement, avoiding the restraint feeling of the traditional hard hanging rope. This composite structure makes the hanging section maintain stable display of the card while maintaining dynamic comfort during wearing, and the high strength of the aramid fiber 141 significantly improves the tensile wear resistance and prolongs the service life. This design is especially suitable for professional scenes with high frequency of body movement, which ensures the visibility of the card while reducing motion interference.

[0073] In the embodiment of the utility model, the gradually changing weaving structure of the transition section 104 includes:

[0074] The memory alloy core material 111 gradually changes from a flat strip to a narrow sheet in the shaped hanging section 103, and the end of the memory alloy core material 111 is bifurcated into an upper and lower structure plate and embedded between the outer layer air permeable net 128 and the inner layer moisture conducting lining 129;

[0075] The shaped fiber layer 112 is cut into the outer layer air permeable net 128 at a gradually changing angle to form a mixed transition area of alternate weaving;

[0076] The gradual weaving structure of the transition section 104 realizes seamless connection of mechanical properties and touch comfort between functional sections through multi-dimensional fusion design, the memory alloy core material 111 is gradually changed from a flat strip to a narrow sheet and bifurcated and embedded between the inner and outer layers, stress transmission paths are naturally dispersed by using the tapered shape, and the bifurcated design causes the core material ends to form mechanical interlocking with the outer layer air-permeable net 128 and the inner layer moisture-conducting liner 129, thereby avoiding local stress concentration caused by traditional linear truncation, the shaped fiber layer 112 is cut into the air-permeable net at a progressive angle to form an alternating weaving mixed transition zone, the continuity of the fiber direction is used to reconstruct the load transmission direction, so that the neck flexible section and the hanging shaped section form a cooperative deformation mechanism when subjected to torsional load, and the fatigue fracture risk of the connection is significantly reduced.

[0077] In the embodiment of the utility model, the hot melt adhesive permeation layer 148 is injected into the junction of the memory alloy core material 111 and the outer layer air-permeable net 128 and the inner layer moisture-conducting liner 129, and a continuous coated flexible adhesive interface is formed through hot pressing;

[0078] The flexible adhesive interface formed by the hot melt adhesive permeation layer 148 at the interface between the core material and the inner and outer layers has the dual functions of chemical adhesion and physical cushioning, which eliminates the hard contact friction between heterogeneous materials and absorbs the micro vibration during movement through the elastic deformation of the adhesive, and the composite transition structure realizes three-dimensional gradient transition of material stiffness, weaving density and functional characteristics without the intervention of additional connecting parts, so that the hanging rope presents a natural and smooth mechanical response as a whole during dynamic wearing, and the step difference skin pressing phenomenon caused by the traditional split structure is eliminated.

[0079] In an embodiment of the utility model, the hanging buckle 105 is a general structure in the prior art, which will not be described here.

[0080] It is apparent for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or essential characteristics of the utility model. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.

Claims

1. A lightweight and breathable hanging rope structure, characterized in that, The lanyard body (100) includes a flat strip structure. The lanyard body (100) includes a base line (101), a neck contact section (102) located on the upper part of the base line (101), a shaping suspension section (103) located on the lower part of the base line (101), and a transition connection section (104) located at the connection between the neck contact section (102) and the shaping suspension section (103). The end of the lanyard body (100) is provided with a hook (105). The base line (101) includes multiple parallel base lines (101) that are continuously extended to form the rope trunk (107) and are woven from flexible nylon fibers. The neck contact section (102) includes a porous braided layer (108) covering the outer surface of the base wire (101). The porous braided layer (108) is formed by cross-weaving to form a mesh breathable structure. Highly breathable fiber bundles (110) are interwoven between the mesh breathable structures of the porous braided layer (108). The shaped suspension section (103) includes a shape memory alloy core material (111), and the shape memory alloy core material (111) is covered with a shape memory fiber layer (112). The weaving density of the shape memory fiber layer (112) is greater than that of the porous weaving layer (108). The transition section (104) is located at the connection between the neck contact section (102) and the shaping suspension section (103). It adopts a gradient braided structure, in which the memory alloy core material (111) is integrated into the porous braided layer (108) in a tapered tapering manner, while the outer shaping fiber layer (112) and the porous braided layer (108) form an interwoven transition. The fastener (105) includes a connector (115) that is fixedly connected to the end of the fixed suspension section (103), the connector (115) forming a detachable connection structure.

2. The lightweight and breathable hanging rope structure according to claim 1, characterized in that, The base wire (101) is composed of three strands of nylon multifilaments twisted in a spiral manner, including a central multifilament (119) and two side multifilaments (120). The central multifilament (119) is made of pre-stretched UV-resistant nylon 66 filament (121) and is coated with a polyurethane wear-resistant coating (122). The two sides of the multifilament (120) are made of a mixed structure of moisture-wicking nylon 6 short fiber (123) and high-strength polyethylene fiber (124).

3. A lightweight and breathable hanging rope structure according to any one of claims 1-2, characterized in that, The porous braided layer (108) of the neck contact section (102) includes an outer breathable mesh (128) and an inner moisture-wicking liner (129): The outer breathable mesh (128) is made of bamboo charcoal fiber and Coolmax fiber woven at a 45° oblique cross to form a mesh breathable hole (132). The inner moisture-wicking lining (129) is composed of a uniform array of single-layer plain-woven antibacterial nylon yarn (133), and transverse ventilation channels (134) are provided between adjacent yarns in the transverse direction of the antibacterial nylon yarn (133).

4. The lightweight and breathable hanging rope structure according to claim 3, characterized in that, The highly breathable fiber bundle (110) is made of multiple hollow polyester fibers (135) stranded together and interwoven in a wavy pattern between the outer breathable mesh (128) and the inner moisture-wicking lining (129).

5. The lightweight and breathable hanging rope structure according to claim 4, characterized in that, The edge of the neck contact section (102) is fixed by hot pressing to form a burr-free covering structure.

6. The lightweight and breathable hanging rope structure according to claim 5, characterized in that, The shape memory alloy core material (111) of the fixed suspension section (103) is a flat strip structure, and the width direction of the shape memory alloy core material (111) is consistent with the plane direction of the suspended nameplate.

7. A lightweight and breathable hanging rope structure according to any one of claims 4-5, characterized in that, The shaped fiber layer (112) is formed by alternating weave of high-modulus aramid fibers (141) and elastic spandex fibers (142), wherein the aramid fibers (141) are densely woven in the transverse direction to provide bending stiffness, and the spandex fibers (142) are loosely woven in the longitudinal direction to retain axial flexibility.

8. The lightweight and breathable hanging rope structure according to claim 7, characterized in that, The gradient braided structure of the transition section (104) includes: The shape memory alloy core material (111) gradually transitions from the flat strip of the fixed suspension section (103) to a narrow sheet. The end of the shape memory alloy core material (111) splits into upper and lower structural plates and is embedded between the outer breathable mesh (128) and the inner moisture-wicking liner (129). The shaping fiber layer (112) is cut into the outer breathable mesh (128) at a progressive angle to form an alternating woven mixed transition zone.

9. A lightweight and breathable hanging rope structure according to claim 8, characterized in that, A hot melt adhesive penetration layer (148) is injected into the interior at the junction of the shape memory alloy core material (111) with the outer breathable mesh (128) and the inner moisture-wicking liner (129), and a continuous flexible adhesive interface is formed by hot pressing.

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