Chiropractic Devices TRIZ Cases

See how corner connectors and straps attach to mattress edges to enable resistance-based stretc

See how a bed integrates dual-roller massage for back and neck, a rotatable table board with lo

See how pivotally connected linkage members with an elevated pivot axis reduce motor power and

See how a four-bar linkage and eccentric vibration device enable synchronized full-body massage

See how a water mattress bed uses transducers, amplifiers, and software-controlled frequency ad

See how a rhythm device integrates vibration and swing linkage mechanisms to achieve both verti

See how a chair with elastic support posts and variable-length supports enables dynamic inclina

See how corner connectors and elastic straps anchor to mattress edges to enable resistance stre

See how a coupler-based coaxial connection between motor shaft and eccentric block reduces tran

See how swing-part linkages and optimized support-point placement enable stable head-to-tail ro

See how a flexible fastener system maintains a 2-10 mm gap between massage device and support s

See how a motor-driven bearing surface with radial inclination and elastic restoring force acti

See how load sensors and real-time feedback signals assess muscle contraction success, enabling

See how a water mattress vibrating bed uses transducer-driven resonance and computer-controlled

See how modular platforms with transition-piece mounting solve speaker and motor installation c

See how a treatment bed uses a movement device to induce water currents beneath the lying surfa

See how a segmented support body with intermediate space improves mechanical stability for spas

See how a concave angulated surface inverts conventional convex rollers to cradle the spine and

See how a swing bar and limiting mechanism enable massage chair side panels to move outward and

See how a handheld tool uses motion sensors and actuators to detect and counteract tremor movem

See how a coaxial coupler transmission replaces belt-pulley systems in vibration motors to redu

See how a rotating armrest flipping device enables side entry for users with mobility issues wh

See how a rotatable front massage part coupled to the backrest enables chest and abdomen massag

See how a foldable cot integrates heating coils and embedded massaging units to provide comfort

See how inertial sensors and coreless micro-motors detect and cancel unintentional muscle movem

See how multiple lift actuators raise and lower lift plates through platform openings to provid

See how a modular handheld tool uses detachable implements, sensors, and behavior control modes

See how a rotating counterweight and elastic body system detects hand tremors and generates opp

See how integrated heating, cooling, massage, beverage dispensing, and oxygen delivery in athle

See how a rolling guide unit with slotted rollers converts sliding friction to rolling friction

See how segmenting a moving bed into fixed and movable frames with metallic profiles isolates m

See how a segmented backrest with detachable extension member enables stable sitting-to-lying m

See how multiple lift actuators with mechanical linkages replace motorized systems to provide m

See how integrated ascending, spring grouping, gear, and slide-locking mechanisms reduce tray s

See how segmented sections with independent actuators reduce complexity and cost in therapeutic

See how a swivel chair tray integrates ascending, spring grouping, gear, and slide-locking mech

See how a standardized geometric support body with adjustable parameters reduces individual mol

See how segmented support sections with independent actuators, heat, and vibration enable custo

See how a tapered wedge-shaped foam roller with longitudinal ridge provides stable supine suppo

See how a multi-control circuit enables the seat adjustment motor to generate music-synced vibr

See how a care chair integrates lifting, reclining, yaw, and roll mechanisms to enable independ

See how a neck pillow replaces motor-driven vibration with electrorheological fluid and ferroel

See how a harness-based frame transfers body weight through the hip and pelvis, freeing arms an

See how a 360-degree ball-and-socket joint with spring stabilization transforms static seating

See how a stretchable web suspension traps the vibration motor to enhance transmission while si

See how a foam device with leg projections mobilizes blocked vertebral joints through targeted

A double-layer ceramic boot structure retains footbath heat without electric heating while allowing separate leg placement and reflex-point stimulation.

Displaceable balls conform to the seated body and create sporadic pressure, improving tactile and proprioceptive calming without rigid complexity.

A layered porous resin cushion replaces foam to improve sound permeability, transmit vibration, and deliver clearer, more comfortable audio.

A pocket-mounted vibratory motor improves massage transmission through the bed base while sound-absorbing panels and a strap reduce noise.

Two independent motor and transmission sets let one rhythm platform deliver horizontal, vertical, or combined motion for more varied exercise.

Switchable wheel modules let a motorized exercise mat roll easily for relocation, then retract for stable use on the floor.

A nested torque sensor and support bearing raise torque capacity and enable precise output control in compact upper limb rehab robots.

Magnetic alignment and a spring-biased latch keep apparel and footwear closures secure under dynamic loads while enabling quick single-handed release.

Rigid battery cells linked by flexible interconnects conform to curved wearable and robotic surfaces while maintaining power delivery and comfort.

A keyed post, spring latch, and bearing shaft combine secure locking with controlled rotation and easy release for apparel and footwear connections.

Restricted fluid transfer between flexible chambers creates progressive damping that adapts to impact speed and force in wearable padding.

Battery-powered gyroscopic drives detect oncoming falls and counter unstable motion to reduce injuries and support balance recovery.

A split motor-battery layout balances weight and preserves massage force while shrinking a percussive massager to purse-sized portability.

By switching motor drive between closed and open loop states, this case matches exercise load to body motion speed for steadier gait training.

A recharging circuit captures regenerative energy from a powered prosthetic knee gait cycle, conditions it, and feeds it back to the battery.

Alternating motor driver closed and open loop states matches exercise load to walking speed while cutting power use and noise.

Priority-based power allocation across sauna heaters maintains temperature and humidity while limiting total load and reducing energy peaks.

Motorized lift towers, a transverse carriage, and omnidirectional wheels enable safer single-caregiver patient transfer and rehabilitation.

Battery-powered gyroscopes and motion sensing stabilize a wearer in 360 degrees to counter falls and support balance recovery.

A seat detects a seated user and worn walking-assist device, then charges it automatically to keep battery-powered assistance available away from chargers.

Multi-axis actuators and arm-carrier supports replicate natural shoulder motion and loading to improve mobility and flexibility.

Elastic members and a clutch mechanism offload lumbar muscles and discs during lifting while preserving spine motion and daily comfort.

Elastic members and a clutch adjust back support during leaning and lifting to cut spinal load without restricting motion.

A side-mounted LiDAR tracks foot motion while the robot follows at a set distance, enabling sensor-free gait analysis beyond lab settings.

Side-mounted LiDAR measures foot motion while a front LiDAR keeps preset distance, enabling attachment-free gait analysis in varied settings.

A rotating gripper base, covering arm, and gravity compensation spring help users securely don exercise assistance devices independently.

A stretchable Bowden cable lets tensioning elements follow length changes while reducing friction, jamming, fabric damage, and skin irritation.

A modular pulley-and-shaft layout delivers passive or active limb therapy while cutting rehabilitation machine size, weight, and cost.

A spiral-groove rope transmission steadies rehabilitation force, cuts vibration and noise, and helps prevent excessive joint loading.

Noise-damping motor bearings decouple a handheld massage housing, cutting vibration and noise while allowing higher pulse frequencies.

Exchangeable rollers and a cam-set spring force let hand and forearm massage treatments be reconfigured quickly with repeatable pressure.

A rotor-integrated conical electromagnetic brake boosts holding torque while staying compact, quiet, and low power for mobility assist joints.

Opposite-phase vibration of two main plates enlarges valve chamber gap height, cutting flow resistance and raising fluid flow rate.

Hydraulic fluid transmission converts rotary input to joint-assist motion while cutting friction loss, weight, and bulk in wearable aids.

A fluid-driven elastic inner tube with an inelastic outer sleeve delivers assistive force while preserving comfortable, natural body movement.

A nested output link with ball and universal joints delivers compact 2-DOF power transmission for wider assisted joint motion.

A split nut, spring, and lever mechanism secures adjustable parts without tools while reducing loosening during use.

A compact pulley-and-shaft rehab machine enables passive and active limb therapy with controlled translational-rotary motion and adjustable resistance.

A variable-volume fluid chamber stores and releases energy inside the actuator-damper unit, avoiding bulky external accumulators.

A conical armature interface and rolling friction O-ring deliver quiet, compact holding torque for mobility assist brakes with low power use.

A single motor, decelerators, and stoppers drive multiple support modules with different relative positions while reducing joint bulk.

Filtered slope-angle measurements correct walker driving force under external acceleration, improving comfort and stability on slopes.

Sensors and motion actuators in an applicator receiver counter hand tremors to keep cosmetic application precise across different tools.

A nested output link and intersecting rotation axes deliver compact 2-DOF power transmission with wide joint motion and less bulk.

Adaptive exoskeleton control adds preparation, balance training, weight shifting, and variable gait cycles to improve rehabilitation safety and benefit.

Series elastic cable actuation improves ankle exoskeleton torque bandwidth and comfort while reducing gait interference and user energy cost.

Pendulum motion, gravity, and an electromagnetic brake cut starting load while building strong resistance for pelvis, waist, and abdominal rehab.

Dynamic MR fluid clutch control adapts resistance across the full range of motion to reduce sticking points and improve muscle engagement.

A three-stage toothed belt drive helps a powered orthosis deliver adjustable torque with compact, quiet operation for gait assistance.