Ankle-Spinning Exercise Apparatus Lower Limb Rotation Mechanism
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Solution Overview
Problem
There is a challenge in providing exercise equipment that effectively exercises the lower limbs, particularly for individuals who cannot engage in natural full-body exercises due to aging or injury, and also addresses the importance of foot health in traditional Chinese healthcare concepts.
Innovation Solution
An ankle-spinning exercise apparatus comprising a casing unit, a power unit, and a support unit that drives the ankle to rotate, enabling the entire lower limb to perform a spinning motion, thereby exercising the muscles and meridian systems.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional exercise equipment is used, then upper body and core muscles can be exercised, but lower limb muscles and meridian systems cannot be effectively exercised
Solution Approach 1:
The exercise apparatus is divided into separate functional modules: a power unit (motor assembly), a transmission unit (transmission shaft with gears), and multiple independent support units that can be positioned at different locations. This segmentation allows the complex function of exercising the entire lower limb to be achieved through coordinated operation of simpler, modular components.
Solution Approach 2:
The apparatus uses a single power unit that drives multiple support units through a transmission shaft, enabling one device to exercise multiple muscles and meridian lines simultaneously. The support units can be arranged to target different anatomical regions (calves, thighs, hips), making the equipment versatile for comprehensive lower limb exercise.
2Ease of operation
If natural full-body exercises like jogging are performed, then comprehensive body exercise is achieved, but individuals with lower limb aging or injury cannot participate
Solution Approach 1:
The apparatus allows users to exercise their lower limbs independently without requiring assistance from trainers or medical personnel. The automated rotation mechanism eliminates the need for manual guidance, making safe exercise accessible to individuals with mobility limitations while maintaining exercise effectiveness.
3Adaptability or versatility
If the ankle is placed on the support unit for spinning motion, then the entire lower limb can be exercised, but the device becomes more complex
Solution Approach 1:
The transmission shaft acts as an intermediary component that connects the power unit to multiple support units. It distributes rotational force uniformly to each support unit through integrated gears, simplifying the mechanism by eliminating the need for separate drive systems for each exercise station.
Data Source
AI summary
An ankle-spinning exercise apparatus includes a casing unit, a power unit arranged in an interior of the casing unit, and a support unit drivable by the power unit to perform a rotation motion. A user may place an ankle on the support unit, and the power unit drives the support unit to perform rightward and leftward rotation motions, so that the entire lower limb (leg) of the user is driven to do a spinning like rotating motion, to thereby exercise the muscles and the meridian system of the entire lower limb of the user by which an effect of body building and heath care can be achieved.