Human-computer composite power-assisted sports equipment and multi-scene use method

Abstract

The present application belongs to the technical field of intelligent sports equipment, public fitness supporting equipment, aging-adaptive sports and health-care equipment, and humanoid robot adaptation and modification, and is composed of a differential heat dissipation motor and a closed-cell foam to form a vibration conduction basic framework, which is suitable for various indoor and outdoor public sports venues. The equipment is equipped with multidirectional endless belt lock sliders, which have both manual mechanical adjustment and intelligent electric control full-automatic reciprocating sliding double modes. The electric control supports knobs, voice, and mobile phone multi-terminal regulation and control, and can be matched with coin and code scanning payment modules. The whole machine is provided with an indoor leisure intelligent control power-assisted exercise chair, a split type U-shaped elastic telescopic hanging sleeve, and can also be expanded to a semi-open humanoid bionic body, adopts segmented foam to cover the robot skeleton, realizes human-machine close-fitting cooperative movement, fills the gap of human-machine composite fitness equipment, and can consider both public free and commercial paid operation modes, which meets the development needs of the new generation of national fitness industry.

Description

Technical Field

[0001] This invention belongs to the technical fields of intelligent sports equipment, public fitness facilities, age-friendly sports and health equipment, and humanoid robot adaptation and modification. Specifically, it is a multi-scenario modular human-machine composite assisted sports equipment that utilizes superconducting magnetic frequency conversion power to achieve full-domain assisted rhythmic movement. This invention aligns with the national fitness strategy, the upgrading of public sports service facilities, the high-quality development of the sports industry, the deep integration of sports and health, the proactive response to population aging, and the key industrial development orientation of the humanoid robot industry's innovative upgrading. It falls within the scope of inclusive public sports equipment upgrades, intelligent sports equipment, and innovative technologies for the adaptation and modification of humanoid robots.

[0002] Existing fitness equipment in outdoor parks and communities consists entirely of purely mechanical linkages and robotic arms, lacking any auxiliary motion motors. The motor module of this invention can be directly installed and modified for such equipment. Indoor shopping malls, waiting rooms, and gyms typically use massage and fitness equipment with fully enclosed, fanless vibration motors, resulting in poor heat dissipation and scenario adaptability. This device utilizes a mature humanoid robot mechanical architecture for adaptation and modification, employing superconducting magnetic frequency conversion physical vibration to achieve a completely new, integrated human-machine collaborative motion assistance system. Technical Specifications

[0003] The applicant's prior submitted and published patents record various vibration transmission and damping basic components such as nitrogen constant temperature heat dissipation motors, split locking heat dissipation motors, and closed-cell foam application methods. These are mature basic structural units used in this application. It is not a simple replication of the original structure, but rather a cross-domain technological innovation and structural modification based on the actual situation of indoor and outdoor fitness equipment on the market.

[0004] Existing outdoor fitness equipment on the market lacks auxiliary power motors throughout, and indoor motors are all enclosed cavities without built-in airflow fans. Existing technologies are only applied to simple walking support and local vibration equipment. There is no standardized motor module modification design for outdoor pure mechanical equipment, no air-cooled motor solution with integrated airflow fans built into the machine body, and no development of humanoid robot-supported modification and human-machine integrated composite fitness system.

[0005] This application combines a dual-heat-dissipation differentiated vibration motor and a foam module adapted to a humanoid bionic body structure. It adds multi-directional intelligent sliding, an independent split U-shaped elastic telescopic sleeve, multiple human-machine bonding structures, and a humanoid robot full-domain compatibility system, forming a complete human-machine composite assistive sports equipment technical solution. It forms a brand-new technical solution that addresses the multiple defects and pain points of existing indoor and outdoor equipment, and has independent creativity. Background Technology

[0006] Based on current market products and equipment, existing indoor commercial and outdoor public fitness equipment suffers from multiple irreconcilable defects in terms of power configuration, motor heat dissipation, adjustment structure, supporting components, and operating models: Most mainstream public fitness equipment deployed in outdoor communities and parks consists entirely of purely mechanical linkages and robotic arms, lacking any vibration motors for muscle relaxation or exercise assistance. Only a few second-generation intelligent outdoor machines incorporate self-generating electromagnetic resistance mechanisms, which merely increase exercise load without providing gentle, soothing vibration. These electromagnetic resistance motors feature a fully enclosed shell design without built-in cooling fans, relying solely on passive natural cooling through the outer shell's heat dissipation fins. Prolonged continuous operation leads to heat buildup in the windings, demagnetization of the magnets, and decreased resistance, limiting their use to intermittent, short-term applications and failing to meet the high-frequency exercise needs of scenic areas and communities throughout the day. Furthermore, to achieve outdoor waterproofing and dustproofing, the motor shell lacks ventilation openings, preventing active convection cooling and resulting in extremely low heat dissipation efficiency. There are no outdoor public fitness machines on the market with pre-installed auxiliary vibration motors, leaving elderly and frail individuals to rely entirely on their own limb strength, making them highly unsuitable for outdoor use.

[0007] Massage chairs, vibrating cushions, and rhythm devices deployed only in indoor shopping malls, stores, and waiting rooms are equipped with auxiliary vibration motors. These motors use a fully enclosed sealed housing, and the motor body does not integrate a cooling fan. Some models only have an external cooling fan added to the outside of the motor housing, with large ventilation holes in the housing. This structure can only dissipate heat locally on the surface of the outer shell and cannot form effective convection cooling for the inside of the motor cavity. The equipment is prone to internal heat accumulation and overheating shutdown problems after long-term operation, and cannot meet the needs of continuous use in public places around the clock for a long time.

[0008] Existing technologies do not employ a dual-heat-dissipation motor partitioning architecture, making it impossible to flexibly match corresponding heat dissipation solutions based on indoor and outdoor usage scenarios. Traditional vibration motors rely solely on eccentric wheels to generate single, rigid mechanical vibrations, lacking the dual-mode output capability of superconducting magnetic assistive movement and muscle relaxation. This makes it difficult to lower the exercise threshold for the elderly and those with weak constitutions, and also fails to simultaneously relax the body, alleviate muscle stiffness, and improve subcutaneous microcirculation.

[0009] In terms of the padding, traditional indoor and outdoor equipment only uses ordinary open-pore sponge and single-layer rubber pads as surface static buffer pads, which only serve as anti-slip contact and do not have the function of transmitting magnetic vibration force by motors; it is impossible to disassemble, install, or modify existing old outdoor pure mechanical fitness equipment separately.

[0010] Regarding the position adjustment mechanism, most public park equipment relies solely on multi-position pins for limiting positions, without any slider adjustment structure. Only a few commercial indoor strength training machines are equipped with a single vertical slide rail slider, which can only be adjusted in one direction at a fixed position. They do not have the function of stepless sliding in three dimensions (front, back, left, right, up, and down) or locking at any point. They also lack a matching buffer spring and an electronically controlled automatic sliding program, and cannot adaptively adjust the body's fit position according to the body's movement trajectory such as raising arms, bending knees, and bending over.

[0011] In terms of commercial operation adaptability, existing coin-operated and QR code payment devices are limited to indoor massage chairs. The payment module only controls the motor start and stop independently and cannot be linked with magnetic assist system and adaptive sliding mechanism. Therefore, it cannot simultaneously cover two types of operation modes: free public welfare in parks and commercial payment in stores.

[0012] There are complete technological gaps in expanding supporting structures. Existing equipment and patents do not disclose a split U-shaped elastic telescopic hanging sleeve component that can be independently disassembled and added to outdoor pure mechanical equipment; nor do they disclose a complete architecture for achieving human-machine composite collaborative fitness by combining a semi-open humanoid bionic shell with segmented ergonomic foam. Summary of the Invention

[0013] 1. Core power unit and outer protective structure The equipped variable frequency vibration-assisted motor relies on the motor's output of uniform and gentle low-frequency physical superconducting magnetic vibration force, without hard impact, which can soothe muscle stiffness, relieve limb spasms, and improve subcutaneous microcirculation. The motor is powered by a safe low-voltage 12V or 24V DC power supply. The entire machine adopts an insulated plastic structure with no exposed metal and no electromagnetic interference, meeting the safety standards for use by all people in public places. The motor's rated power is controlled within 100W, and the motor's rated power, speed, and machine dimensions can be flexibly adjusted according to the equipment's installation location and actual operating conditions. The motor features two types of independent, non-interfering heat dissipation structures, specifically adapted to two completely different existing equipment substrates for indoor and outdoor use. (1) Nitrogen-sealed internal circulation cooling motor: The shell is fully sealed without heat dissipation holes and without built-in fan. The interior is filled with atmospheric pressure thermally conductive nitrogen for constant temperature heat dissipation. The whole machine is waterproof and dustproof. It is suitable for outdoor parks and scenic spots to add pure mechanical cycling equipment, walking machines and standing platforms 24 hours a day. The equipment can be set with a timed shutdown mode to solve the multiple defects of traditional outdoor electromagnetic resistance motors, such as no active heat dissipation, overheating and attenuation during long-term operation, and no auxiliary power of the original equipment. (2) Built-in integrated air-cooled convection motor with integrated air-cooled fan: The motor housing is encapsulated with a miniature air-cooled fan and a sealed internal air duct. The housing only has a small waterproof micro-ventilation gap. It relies on internal air convection for heat exchange and is suitable for high-frequency rotation of indoor seats, stores, and gym equipment. The motor can be embedded in a pre-reserved cavity in the upper or middle part of the closed-cell foam. The foam can be made of single or multi-layer composite molding of EPE pearl cotton, XPE, PE, PP, or PVC closed-cell foam materials. The foam has waterproof, heat insulation, shock absorption, and insulation properties. Relying on the dual pressure of the equipment's own weight and the user's own weight, the foam fits tightly against the body, preventing vibration force from being suspended and lost, and ensuring uniform and stable rhythmic stimulation. All motors have a standardized universal interface for embedded foam modules, which can be arbitrarily disassembled, interchanged, and added to, facilitating the transformation of old outdoor purely mechanical equipment, equipment maintenance, and multi-scenario adaptation and expansion. Only a small amount of sponge is used inside the equipment as auxiliary padding, and the sponge does not bear the core vibration transmission function.

[0014] The module consisting of the motor and closed-cell foam can be equipped with an external protective layer as needed. The outer material is divided into three categories, which can be flexibly selected according to the indoor and outdoor usage scenarios: outdoor equipment uses thickened waterproof Oxford cloth and high-density rubber and plastic shell, which is rainproof, sunproof and resists dust and scratches; indoor store and supermarket experience equipment is equipped with a wear-resistant PVC thin layer, with a smooth and beautiful surface; the outer protective layer has reserved openings for rollers, sliding and hook structures to avoid obstructing the movement function of the equipment, and fully wraps and protects the internal motor, foam, springs and lead wire components, optimizes the appearance of the machine, extends the service life of the equipment, and is suitable for standardized mass production.

[0015] The core power unit of the entire device consists of only a motor and closed-cell foam. Its basic structure and physical principle are simple and straightforward. It can be adapted to various public sports equipment through diverse assembly methods. A set of minimalist universal modules covers all indoor and outdoor public fitness scenarios. It can directly modify traditional outdoor equipment without motors, representing an innovative design for a new generation of universal intelligent public sports equipment.

[0016] 2. Sliding buffer composite structure and intelligent electronically controlled sliding system Multiple sets of parallel spring buffer components can be installed at the bottom of the foam module, with the springs providing flexible rebound support; the lower end is equipped with a multi-directional slider assembly, with small sliding pulleys inside the slider. The slider has stepless sliding function in all directions (forward, backward, left, right, up, and down), and can be positioned and locked at any position by external locking buckles and locking bolts, adapting to the positioning needs of people of different heights and body shapes. The slider can be assembled and used synchronously with the parallel springs at the bottom.

[0017] The slider adjustment structure features both manual mechanical adjustment and intelligent electronic automatic adjustment modes. The device can integrate a micro-electronic sliding drive component, which can be driven by commands issued through the main control program or mobile terminal to automatically reciprocate, move up and down, and align forward and backward within the track. It can automatically adjust the sliding amplitude and stroke according to various human movement trajectories such as raising arms, swinging arms, bending knees, and bending over. The intelligent displacement and variable frequency vibration program work together to form an intelligent adaptive integrated auxiliary fitness system, which is in line with the development trend of intelligent sports and smart national fitness industries.

[0018] Large and small pressure-bearing roller assemblies can be added or removed above the foam module as needed. The surface of the rollers is covered with closed-cell foam, allowing users to roll freely and stretch their limbs in close contact with the rollers. Combined with the superconducting magnetic vibration of the motor, it forms a composite sports exercise mode.

[0019] 3. Electronic control and payment system The electronic control controller is equipped with three control modes: manual knob, voice command, and mobile APP. The device supports two working modes: single-unit independent operation and multi-unit network linkage. When multiple devices are running in synchronous linkage, the start and stop sequence, vibration frequency, and amplitude are uniformly synchronized throughout the process, without any misalignment or random vibration. A single controller can independently manage a single power module, or it can synchronously link multiple recreational assistive exercise chairs and outdoor add-on assistive devices to vibrate in coordination.

[0020] It is equipped with a mature coin-operated and QR code payment recognition module purchased from outside. The QR code channel is connected to the mobile phone control link. After the payment signal is triggered by coin insertion or QR code scanning, the motor can be started and stopped, vibration parameters can be adjusted, and the slider can be unlocked by electronic displacement control. When the timer ends, the superconducting magnetic vibration output is automatically cut off, which is suitable for standardized unattended operation of various commercial experience points.

[0021] The overall electrical control system can be configured with timed shutdown modes for the two types of heat dissipation motors. It can automatically cut off power for outdoor nitrogen-sealed motors that are working continuously for a long time, effectively avoiding the problem of long-term heat accumulation and motor degradation.

[0022] 4. Multi-scenario implementation carrier and complete humanoid bionic body structure This device is classified as a public sports and fitness equipment, and comes in various sizes, including large, medium, and small-medium. All equipment can be adapted to various indoor and outdoor public venues. The equipment can be assembled into a complete set or disassembled and assembled separately to suit different venue sizes.

[0023] The outdoor public fitness facilities include city parks, community open-air fitness areas, and scenic amusement parks. The original equipment in these facilities is all purely mechanical and motorless. The independent U-shaped hanging sleeve module and nitrogen-sealed motor module of this invention can be added to upgrade and modify them to assist in exercise, making them open fitness sites for the public. Indoor scenarios cover high-speed rail, subway, airport, train station waiting rooms, hospitals, professional sports and fitness centers, shopping districts, street-front stores, and rest areas of cultural and sports training institutions. Supermarkets and street-front stores can be divided into independent small experience areas to place small and medium-sized complete sets of equipment, which can be paid for by residents and passers-by by scanning QR codes. The equipment can be deployed independently or combined with various traditional fitness equipment in the venue to carry out composite sports activities.

[0024] U-shaped elastic hanging sleeves can be installed on treadmills, outdoor walking machines, and cycling equipment. The U-shaped hanging sleeve is made of closed-cell foam in one piece, with two sets of hooks or small hanging sleeves at the front. Each set of hooks is equipped with a two-way telescopic spring at the rear, which elastically connects the hook to the main body of the U-shaped hanging sleeve. The spring can adaptively expand and contract in both directions to follow the human body's stride, pitch, and arm swing movements, eliminating the restriction of rigid attachments. The hanging sleeve can conform to the human body's shoulders, neck, and waist, and output flexible superconducting magnetic vibration during exercise to relieve muscle stiffness and soreness. The U-shaped hanging sleeve can be produced independently in modular form and can be disassembled and installed separately without being used with the whole machine, making it a low-cost way to upgrade old outdoor purely mechanical equipment.

[0025] This device can be expanded to include a single-person humanoid bionic shell. The shell adopts a segmented outline proportional to the human body and is designed as a semi-open hollow structure with multiple ventilation gaps to avoid the problem of stuffiness and sweat accumulation in a fully enclosed structure. The entire surface is made of flexible outer material, without using large areas of rigid sheet material. The shell skeleton is formed by lightweight, high-strength plastic support strips and hollow rubber-plastic skeleton, and the skeleton is covered with a segmented closed-cell foam integrated lining. The foam is shaped strictly according to the ergonomic curvature of the limbs on one side, matching the natural body curves of the shoulders, back, waist, legs, head and neck. The other side is slightly covered with a robotic bionic skeleton. The segmented foam is precisely connected and fitted, relying on the dual fit of the device's own weight and the human body's own weight, so that vibration is not lost and the effect is uniform and gentle.

[0026] The body shell is equipped with various flexible fastening and binding components to stably fit the segmented foam lining, human body, and bionic body shell: Elastic strap structure: It can be used to wrap around a large range of limbs such as arms and legs. The straps have built-in elastic springs that adapt to the movement of the human body. Velcro fastening structure: It is suitable for large-area linings on the waist, back, chest and abdomen, and can directly stick and fix the foam lining to the surface of the humanoid bionic shell. It is easy to install and remove and the fitting range is adjustable. Buckle locking structure: Adapts to the positioning points on the end of the U-shaped sheath and the side of the torso, and locks in place.

[0027] Various binding components have reserved holes for rollers, sliding, and joint movement to avoid obstructing the device's bionic joints from driving human-like leg lifting, waist twisting, arm swinging, and synchronized walking movements; the humanoid bionic body comes in two whole-machine forms, eliminating the need to disassemble the limb modules. One type is a fixed-seat humanoid bionic device, which is fixedly placed and equipped with a U-shaped head cover component at the top of the backrest. It only outputs flexible vibration at a fixed point, without large-scale squatting and bending movements. It occupies a small area and is suitable for small indoor experience points in waiting rooms, stores, and shopping malls. Secondly, there is a bendable, squatting humanoid bionic body device. The bionic joints of the shoulders, arms, waist, and knees are equipped with push-pull telescopic support rods and drive motors. The push-pull telescopic rods and joint drive motors are universal standard transmission components. The whole machine can intelligently switch between an upright humanoid posture and a squatting posture. The user's back is against the U-shaped protective cover and the head is against the upper part. The human body and the bionic body form a human-machine integrated linkage carrier. The device can receive commands from an external mature humanoid robot intelligent control system to synchronously drive the head cover to rotate, raise and press down, twist the arms left and right, bend the body to the side, and squat and kick the legs. The motors in each zone synchronously output superconducting magnetic flexible vibration throughout the entire area, realizing active movement of bionic joints and smooth and gentle rhythmic movement throughout the entire area to help with fitness.

[0028] The entire humanoid bionic shell autonomous walking mechanism, object grasping mechanism, visual recognition sensing, and humanoid intelligent control brain only borrow the mechanical architecture of joint push-pull, walking, and swinging of commercially available mass-produced humanoid robots. This invention does not develop robot intelligent algorithms or high-precision servo systems. The innovations are concentrated in the human-machine composite fitting architecture, segmented ergonomic foam vibration transmission units, and the combination and adaptation of multiple types of binding components. It is different from industrial and service humanoid robots and wearable rehabilitation exoskeletons, which have fundamental differences in technical fields, structural combinations, and functional effects.

[0029] The entire set of humanoid bionic equipment is suitable for both indoor and outdoor public spaces. Outdoors, it can be used as a free fitness spot for all, while indoors, it can be placed in gyms, shopping malls, and paid experience areas of stores. It is designed for single-person immersive use only. Unlike traditional fitness equipment on the market that features only localized vibration, no bionic joint linkage, and no universal adaptability for all scenarios, it belongs to a new generation of human-machine composite intelligent bionic public sports auxiliary fitness equipment. Detailed Implementation

[0030] Example 1: Outdoor Cycling Pedal-Assisted Sports Equipment It uses a nitrogen-sealed internal circulation cooling inverter motor, which has no built-in fan, is fully sealed and waterproof, and is embedded in the middle of XPE segmented closed-cell foam. The module is covered with a high-density rubber and plastic outer protective layer, and the whole is bolted to the bottom of the pedal of the original outdoor pure mechanical cycling equipment. The equipment relies on its own weight and the weight of the rider to fit together, and outputs a flexible superconducting magnetic vibration force with a range of 48W during riding to soothe the lower limb muscles. The equipment is suitable for outdoor parks and scenic spots to be deployed free of charge all day long. The semi-open shell is sun and rainproof. It can be operated independently or in a multi-unit network for synchronous linkage, making up for the shortcoming of the original outdoor equipment without a power auxiliary motor.

[0031] Example 2: Indoor Leisure Intelligent Control Assisted Exercise Chair Equipped with a built-in integrated air-cooled convection motor with a miniature air-cooled fan, the motor features a sealed air duct and a waterproof micro-ventilation gap. Independent motor foam modules are located in the foot and waist areas, each covered with a wear-resistant PVC outer layer. A U-shaped elastic hanging sleeve assembly can be installed on the upper backrest, with hooks at both ends and bidirectional telescopic springs at the rear to conform to the neck, shoulders, and waist, and is compatible with treadmills. The device offers manual, voice, and mobile phone control modes, supports QR code payment, and features a slider with stepless manual locking and intelligent electronic automatic lifting modes to accommodate users of different heights.

[0032] Example 3: Bendable squatting single-person humanoid bionic body device The semi-open, hollow, flexible shell features a segmented, ergonomic, closed-cell foam lining that is secured to the shell with Velcro and elastic straps. Bionic joints on both sides of the shell are equipped with push-pull and telescopic support rods, allowing connection to a mature external humanoid robot intelligent control system. This system drives the human body to synchronously perform upright, semi-squatting, arm raising, waist twisting, and walking movements, with each limb's motors synchronously outputting flexible superconducting magnetic vibration. The outer shell is covered with thickened waterproof Oxford cloth, and the perforated gaps ensure continuous ventilation, preventing stuffiness and sweat buildup in all seasons. It is suitable for large-area deployments in professional gyms and scenic areas. Indoor deployments utilize a built-in integrated air-cooled convection fan and motor, while outdoor deployments use a nitrogen-sealed fanless motor.

[0033] Optimized Example 4: Fixed Assistive Sports and Leisure Seat The entire unit adopts a small, fixed, floor-standing seat structure, making it compact and suitable for mini payment points in waiting rooms and street-front shops. It can be deployed independently. The seat is equipped with superconducting magneto motors of different specifications and matching foam modules in different zones as needed, with the modules covered with a PVC protective layer. The internal components include sliders and pressure rollers, supporting only physical buttons and mobile terminals for control. The sliders are driven to move back and forth in a regular pattern. The zoned motors use gradient power motors, which can relax muscles and fascia, relieve limb spasms, reduce stiffness in the shoulders, waist, and cervical spine, and improve subcutaneous microcirculation. Example 5: Independent U-shaped elastic hanging sleeve split device As an independent modular component, it features an integrated air-cooled superconducting magnetic vibration motor with a built-in integrated airflow fan, rated for 48W operation, and is fitted with one-piece molded XPE closed-cell foam. The U-shaped hanging sleeve has two sets of hooks or small hanging sleeves at the front, with a two-way telescopic spring at the rear of each hook. This component can be sold and assembled independently without the need for a complete unit. It can be suspended and installed on the handrails of treadmills, upright fitness equipment, and community outdoor mechanical walking machines. During exercise, the user's shoulders and waist fit snugly against the hanging body, and the springs adapt and extend with arm swing and stride movements, simultaneously outputting low-frequency magnetic vibration to soothe muscles. It can be added to both indoor commercial equipment and outdoor public fitness equipment. The overall design is lightweight, easy to assemble and disassemble, and allows for low-cost upgrades of old, non-powered outdoor equipment. Beneficial effects

[0034] Designed with dual differentiated cooling motors to suit the realities of indoor and outdoor equipment, adapting to two completely different equipment substrates: All outdoor equipment is purely mechanical with no auxiliary motors. This invention features a nitrogen-sealed, fanless, temperature-controlled motor that is fully sealed, waterproof, and dustproof. It can be directly added to and modified from existing park equipment, providing superconducting magnetic flexible assistance. Indoor commercial equipment is equipped with a unique built-in integrated air-cooled motor with a fan and sealed air duct. The motor has only micro-slit ventilation to ensure both heat dissipation and basic waterproofing, solving the shortcomings of existing indoor massage motors that only have external fans, large openings in the casing that make them unsuitable for outdoor use, and low heat dissipation efficiency. The dual-motor partitioned architecture can be flexibly switched according to the site. There is no similar dual-heat-dissipating motor solution in the current technology.

[0035] The power output is gentle and safe. Relying on the motor and closed-cell foam, it outputs uniform and flexible physical superconducting magnetic vibration, which gently stimulates the human body's surface muscles, soothes muscle stiffness, relieves limb spasms, and improves subcutaneous microcirculation. The basic, minimalist, and universal power unit can be adapted to all types of indoor and outdoor public sports venues through various assembly methods. It can also be used to transform traditional outdoor equipment without motors, forming an innovative architecture that can be reused in all areas, which is not available in existing equipment.

[0036] Significantly improved safety and continuous operation performance: Power range controlled within 100W, power, speed, and motor size can be flexibly matched according to the site and the stress conditions of the limbs; nitrogen-sealed motor is suitable for 24-hour uninterrupted outdoor operation, and the built-in integrated air-cooled fan motor is suitable for high-frequency traffic rotation indoors, solving the defects of overheating and heat accumulation and vibration attenuation of traditional outdoor electromagnetic motors and indoor eccentric vibration motors; the whole machine has a 12V / 24V safety insulation structure, no exposed metal and no electromagnetic interference, meeting the safety standards for use by all ages in public places.

[0037] Standardized universal modules facilitate modification and maintenance: The motor foam module has a unified standardized universal interface, which can be disassembled, interchanged, and added at will, which is convenient for the modification, maintenance, iteration and scenario expansion of old outdoor pure mechanical fitness equipment; the closed-cell foam has weather-resistant properties such as waterproof, sunproof, high and low temperature resistance, anti-aging and crack-free; the module can be configured with three types of outer protective layers as needed: PVC, waterproof Oxford cloth and rubber and plastic, to cover internal components, optimize appearance, and at the same time prevent dust, water and scratches, extend the service life of the whole machine, and adapt to industrial mass production.

[0038] The adaptive multi-directional sliding structure is suitable for all users: The slider adopts a stepless sliding structure in all directions (front, back, left, right, up, and down), and can be locked and positioned at any point. It also has two modes: manual mechanical adjustment and intelligent electronic control fully automatic reciprocating sliding. The intelligent sliding system can be linked with the machine's frequency conversion vibration program to automatically adjust the displacement amplitude according to the human body's movement trajectory of raising arms, swinging arms, bending knees, and bending over. This eliminates the shortcomings of traditional outdoor equipment without sliders, indoor equipment with one-way fixed gear adjustment, and cumbersome manual adjustment, which is in line with the development trend of intelligent sports and smart national fitness industries.

[0039] The U-shaped elastic hanging sleeve boasts outstanding expansion and modification capabilities: The front of the U-shaped hanging sleeve features two sets of hooks or small hanging sleeves, with a two-way telescopic spring at the rear of the hooks. This allows for adaptive telescopic rebound as the user runs and moves, avoiding the constraints and jamming issues of rigid attachments. The hanging sleeve houses a built-in integrated air-cooled superconducting magnetic vibration motor with a compact and lightweight design. It can be independently modularly assembled, allowing for integration with treadmills, upright, seated, and cycling equipment. It can also be used to add-on and modify motorless outdoor mechanical fitness equipment at low cost, simultaneously adapting to both paid indoor commercial and free outdoor public welfare scenarios. The electrical control system includes a timed shutdown protection function, automatically cutting off power after prolonged operation to slow down motor heat buildup and degradation.

[0040] The humanoid bionic shell offers high ergonomic comfort: It features a semi-open, hollow, and ventilated design with a flexible outer layer. The internal segmented closed-cell foam is ergonomically shaped to fit the human body on one side. Stable fit is achieved through Velcro, elastic straps, and buckles. The dual pressure of the device's own weight and the human body's weight ensures uniform vibration transmission without loss. It provides comfort and protection against outdoor weathering, without feeling stuffy or oppressive in all seasons.

[0041] The humanoid bionic architecture fills a gap in the industry: the humanoid bionic shell is divided into two types of whole machine structures: a fixed seat form and a bendable squatting humanoid form, without the need to disassemble the limb modules; the whole machine is compatible with the mature joint push-pull, walking, and swinging mechanical architecture of humanoid robots on the market. This invention does not develop advanced systems such as humanoid intelligent recognition, grasping, and autonomous walking, but only creates a unique human-machine integrated embedded composite system, filling the technological gap in the existing industrial, service, and rehabilitation robots that lack a public fitness human-machine composite linkage structure.

[0042] Integrated design for electrical control and commercial operation: The electrical control system is fully functional, equipped with three control modes: manual knob, voice, and remote control via mobile phone. It supports dual working modes: independent operation of a single unit and synchronous linkage of multiple units in a network. When multiple devices are running in linkage, the vibration frequency, amplitude, and start-stop sequence are completely unified, with no time difference or random vibration. It is equipped with mature coin-operated and QR code payment modules, with payment signals synchronously linked to magnetic assist output and adaptive slider adjustment, adaptable to various indoor and outdoor public places with both free outdoor access and paid indoor commercial operation modes.

[0043] With a wide range of application scenarios and significant industrial value, the equipment is available in large, medium, and small sizes, suitable for both indoor and outdoor public spaces. It can be assembled as a complete set or disassembled and assembled individually. It covers a wide range of public scenarios, including parks, communities, scenic spots, waiting rooms, gyms, shopping malls, street-front shops, cultural and sports rest areas, and hospitals. It is not intended for private homes. It can upgrade existing outdoor mechanical fitness facilities at low cost, implement the national fitness policy, and boost offline revenue through a paid store model. It aligns with national industrial support policies related to national fitness and the upgrading of the humanoid robot industry, and has promising application and promotion prospects. Attached Figure Description (Total 3 photos)

[0044] Figure 1: Schematic diagram of the composite bonding of humanoid bionic shell and humanoid robot. Labels: 1— Humanoid robot skeleton, 2— Segmented closed-cell foam lining, 3— Foam ergonomic fitting surface, 4— Velcro fastening structure, 5— Elastic strap fastening structure, 6— Buckle locking structure, 7— Human body fitting area, 8— Robot bionic skeleton covering area, 9— Motor embedded position, 10— Outer protective layer.

[0045] Figure 2: Schematic diagram of a recreational assisted exercise chair Labels: 1— Assisted exercise chair frame, 2— Motor embedded closed-cell foam module, 3— Outer protective layer, 4— Electric control adjustment controller, 5— QR code coin insertion, 6— Head U-shaped protective sleeve assembly, 7— Vertical sliding locking bracket, 8— Pressure bearing roller assembly.

[0046] Figure 3: Schematic diagram of independent split U-shaped elastic sleeve structure Notes: 1—U-shaped hanging sleeve body, 2— Built-in superconducting magnetic vibration motor, 3— Closed-cell foam lining, 4— Hooks at both ends, 5— Bidirectional telescopic spring, 6— ​​Waterproof protective layer on the outer part of the hanging sleeve. Technical features

[0047] This invention features a unique human-machine integrated embedded composite system, filling the technological gap in the public fitness field where robots lack human-machine composite linkage structures. It integrates a U-shaped elastic sleeve, a differential density closed-cell foam shock absorption and transmission structure, a multi-control mode superconducting magnetic vibration motor, and a control system adaptable to dual operating modes. The device can be used independently or added to outdoor purely mechanical fitness equipment. It also considers ergonomic fit, achieving a synergistic effect of autonomous movement and passive rhythmic motion. Adaptable to various public areas, it supports both free deployment for general use and paid commercial operation. The entire machine is weather-resistant, durable, and easy to disassemble and maintain, demonstrating outstanding applicability and technological innovation.

Claims

1. A human-machine hybrid assistive sports equipment and a method for use in multiple scenarios, characterized in that: This device is a public sports and fitness equipment, intended only for use in various indoor and outdoor public sports and fitness venues, and is not limited to private or home use. Outdoor public fitness equipment is typically purely mechanical with no auxiliary motors; however, the motor module in this device can be added or modified separately. The device includes several integrated modules with motors embedded in closed-cell foam, a variable-frequency superconducting magnetic vibration assist motor, and an electronic control controller. The motors can be embedded in the upper or middle pre-reserved cavities of the closed-cell foam, and the dimensions of both the motor and the foam can be customized according to actual working conditions. The variable-frequency vibration assist motor uses a safe low-voltage 12V or 24V DC power supply, with a power range controlled within 100W. Within this range, the rated power, speed, and body size of the motor can be flexibly matched and adjusted according to the equipment installation location and operating conditions. The motors are divided into two types of differentiated heat dissipation structures, which can be selected for installation individually or used in different areas of the same device with two types of motors. The two heat dissipation systems work independently and do not interfere with each other: one is a nitrogen-sealed internal circulation heat dissipation motor with a fully sealed shell without openings, filled with heat-conducting nitrogen for constant temperature heat dissipation, waterproof and dustproof, suitable for all-weather outdoor pure mechanical fitness equipment retrofitting; the other is a motor with an integrated airflow fan and air-cooled convection heat dissipation, with a miniature airflow fan and sealed air duct encapsulated inside the motor shell, and the shell only has a small waterproof micro-ventilation gap, suitable for high-frequency rotation use in indoor stores and gyms; the foam module can be equipped with an outer protective layer, which can be selected from any one or more of wear-resistant PVC thin layer, thickened waterproof Oxford cloth, and high-density rubber and plastic shell.

2. The human-machine hybrid assistive sports equipment and its multi-scenario usage method according to claim 1, characterized in that: The closed-cell foam is selected from EPE pearl cotton, XPE, PE, PP, and PVC closed-cell foam materials, and is formed by single-layer or multi-layer composite molding. The foam adopts a differentiated density ratio, which, together with the superconducting magnetic vibration force output by the motor, has the dual functions of transmitting power and absorbing motor resonance and damping. It has the characteristics of being waterproof, heat-insulating, insulating, shock-absorbing, and weather-resistant without cracking after long-term use. The equipment relies on the dual pressure of its own weight and the weight of the human body to make the foam fit tightly against the human body, reducing the loss of vibration energy. Only a small amount of sponge is used inside the equipment as an auxiliary pad, and the sponge does not bear the core vibration force transmission function. The side of the foam that fits against the human body can be shaped according to the ergonomic curvature of the limbs. The foam module can be fixed to the inner cavity or surface of various sports equipment and humanoid bionic shells through the Velcro structure. All motors have standardized universal interfaces embedded in the foam modules, which can be arbitrarily disassembled, interchanged, and added, which is convenient for the transformation of old outdoor pure mechanical equipment, equipment maintenance, and multi-scenario adaptation and expansion.

3. The human-machine hybrid assistive sports equipment and its multi-scenario usage method according to claim 1, characterized in that: The electronic control controller has three adjustment modes: manual knob adjustment, voice command adjustment, and mobile terminal adjustment. The device supports two working modes: single-unit independent operation and multi-unit network cluster linkage. When multiple devices are running in synchronous linkage, the start-stop sequence, vibration frequency, and amplitude are kept completely synchronized. A single controller can independently manage a single set of motor foam modules, or it can synchronously link multiple recreational assistive exercise chairs and outdoor add-on assistive exercise equipment to vibrate in unison.

4. The human-machine hybrid assistive sports equipment and its multi-scenario usage method according to claim 1, characterized in that: It is equipped with a mature paid start-stop component purchased from outside, which includes a coin-operated recognition module and a QR code scanning recognition module. The scanning channel connects to the mobile terminal. The payment signal triggered by coin insertion and QR code scanning synchronously links the motor start-stop, vibration parameter adjustment and multi-directional slider electric displacement, which is suitable for standardized unattended operation in public commercial scenarios.

5. The human-machine hybrid assistive sports equipment and its multi-scenario usage method according to claim 1, characterized in that: The entire set of recreational assisted exercise chair, outdoor standing platform, and humanoid bionic body can be equipped with multiple motor foam modules. These modules are arranged in zones and can be installed at corresponding pressure points on the feet, waist, shoulders, neck, and hands, enabling simultaneous assistance for multiple parts of the body during exercise. The motor outputs soft physical vibrations without hard impact, which can relieve muscle stiffness, alleviate limb spasms, and improve subcutaneous microcirculation. The original outdoor equipment is a purely mechanical structure without motors, and this motor module can be directly added to upgrade the power.

6. The human-machine hybrid assistive sports equipment and its multi-scenario usage method according to claim 1, characterized in that: The bottom of the foam module can be equipped with multiple sets of parallel spring buffer components, with the springs providing elastic rebound support. The lower end of the foam module is equipped with a multi-directional slider assembly, with small sliding pulleys inside the slider, supporting stepless smooth sliding in all directions (forward, backward, left, right, up, and down). The outer side of the slider is equipped with locking buckles or locking bolts to form a locking and positioning mechanism at any point. The slider adjustment has two modes: manual mechanical adjustment and intelligent electronic control fully automatic reciprocating sliding. In the intelligent electronic control mode, the slider can be driven to automatically cycle and move up and down along the track through the machine program or by issuing commands via mobile phone, and the position can be adaptively adjusted according to the human body's movement trajectory. Large and small pressure-bearing roller assemblies can be added or removed as needed on the top of the foam module. The surface of the rollers can be covered with closed-cell foam to form a composite motion structure of sliding, locking, flexible buffering, and autonomous rolling.

7. The human-machine hybrid assistive sports equipment and its multi-scenario usage method according to claim 1, characterized in that: The equipment comes in various sizes, including large, medium, and small-medium. All equipment is universally compatible with various indoor and outdoor public spaces. The equipment can be assembled into a complete set or disassembled and assembled separately. The entire set uses a motor paired with closed-cell foam as a minimalist and universal vibration transmission core unit. One basic power unit can be used with various public fitness equipment. It has universal and interchangeable standardized interfaces, and can be disassembled, replaced, and added to, facilitating the renovation, maintenance, and expansion of old outdoor purely mechanical fitness equipment.

8. A human-machine hybrid assistive sports equipment and a method for use in multiple scenarios according to any one of claims 1 to 7, characterized in that: This device can be used independently or in conjunction with various traditional fitness equipment in professional sports and fitness centers. It can be expanded to include a single-person humanoid bionic shell, with a semi-open hollow structure and a flexible outer layer. The skeleton is covered with a segmented closed-cell foam lining. The bionic joints of the shoulders, arms, waist, and knees are equipped with push-pull telescopic support rods and drive motors. The push-pull telescopic rods and joint drive motors are common, widely known transmission components. The device also includes an autonomous walking mechanism, an object grasping mechanism, visual recognition sensors, and a humanoid intelligent control system. The brain is compatible with all mature humanoid robot joint motion mechanical architectures on the market; the torso is equipped with three types of human-machine composite fitting modes, namely, overall back-leaning fitting, front-leaning fitting, and embedded face-exposed fitting; the torso is equipped with three types of fastening and binding components: elastic straps, Velcro, and buckle locking. The elastic straps can adapt to bidirectional expansion and contraction with human movement, eliminating rigid restraint and jamming; the humanoid bionic torso is available in two whole forms: a fixed seat humanoid bionic device and a bendable squatting humanoid bionic torso, without the need to disassemble limb modules.

9. The human-machine hybrid assistive sports equipment and its multi-scenario usage method according to claim 1, characterized in that: The device is compatible with various public rest areas, including but not limited to city parks, community fitness areas, scenic amusement parks, subways, high-speed rail waiting rooms, airports, train station waiting areas, hospitals, stadiums, gyms, commercial districts, and street-front stores. The equipment has two operating modes: one is to retrofit and modify existing outdoor mechanical fitness equipment as a free public fitness facility; the other is to provide a commercial paid experience for the entire indoor machine through scanning a code or inserting coins, which can provide experience services to surrounding residents and passersby, taking into account the public's fitness needs and the increase in offline store revenue, thus contributing to the development of people's livelihood and consumption.

10. The human-machine hybrid assistive sports equipment and its multi-scenario usage method according to claim 1, characterized in that: This invention includes a U-shaped elastic hanging sleeve assembly that can be adapted to various fitness equipment and can also be installed independently on outdoor purely mechanical fitness equipment. The main body of the U-shaped hanging sleeve has a built-in motor and closed-cell foam structure. The front end of the U-shaped hanging sleeve is equipped with two sets of hooks or small hanging sleeves, and the rear end of each set of hooks is equipped with a bidirectional telescopic spring. The spring elastically connects the hooks to the main body of the U-shaped hanging sleeve. The U-shaped hanging sleeve can be produced independently and modularly, and can be disassembled and used separately. It can also be suspended and fixed on various public sports equipment such as treadmills, standing, sitting, and cycling machines. It can conform to the shoulders, neck, waist, and other parts of the human body. During the human body's autonomous movement, the spring adaptively expands and contracts bidirectionally with the range of motion, eliminating rigid attachment constraints and simultaneously outputting superconducting magnetic vibration auxiliary power to achieve synergistic effect between autonomous sports movement and passive rhythmic assistance. All similar sports equipment that adopts the core technical features of this application, covers the basic structure, layout logic, movement principle, adaptable scenarios, and usage methods described in this application, and is obtained only through simple deformation and minor adjustments, falls within the scope of protection of this patent.

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