Convertible Bicycle Exercise Apparatus with Spring-Loaded Stability
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Solution Overview
Problem
Conventional bicycle exercise apparatuses are limited in providing varied exercise forms, stability, and full-body workout, with a concentrated center of gravity leading to safety issues during use.
Innovation Solution
A convertible bicycle exercise apparatus with adjustable pipe-shaped frames, support parts, and spring members that allow for changes in form and center of gravity, enabling standing, sitting, dancing, and riding exercises while maintaining stability by shifting the center of gravity to the upper body region.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the center of gravity is located at the lower end of the bicycle exercise apparatus, then the structure is stable, but the apparatus cannot tilt and move freely in all directions and users may fall when inclined
Solution Approach 1:
The patent introduces spring members that act as elastic counterweights to balance the apparatus. When the user leans or the apparatus tilts, the springs generate restoring forces that counteract the gravitational moment, allowing the apparatus to return to its original position or maintain balanced倾斜 states without falling, thus enabling freedom of movement while maintaining stability.
Solution Approach 2:
The patent transitions from a static, fixed-center-of-gravity structure to a dynamic system where the center of gravity can shift. The spring members allow the apparatus to dynamically adjust its weight distribution and tilt angle in response to user movements, enabling it to tilt and move freely in all directions while maintaining stability through elastic restoration.
2Productivity
If the bicycle exercise apparatus is configured for sitting exercise only, then lower body exercise is effective, but full-body exercise effect cannot be obtained
Solution Approach 1:
The patent designs the apparatus to perform multiple exercise functions: sitting cycling exercise, standing dancing exercise, and riding exercise. The spring members and adjustable structure enable the same apparatus to support different body positions and exercise modes, allowing users to obtain full-body exercise effects by alternating between sitting lower-body exercises and standing upper-body engagement exercises.
3Productivity
If the bicycle exercise apparatus is designed for adults, then adult exercise needs are met, but children and other family members cannot use it
Solution Approach 1:
The patent employs adjustable components including height-adjustable saddles and handlebars, allowing the apparatus to adapt to different user sizes. The spring members provide dynamic adjustment capabilities that accommodate varying weights and dimensions, enabling children, adults, and family members of different sizes to use the same apparatus effectively.
4Area of stationary object
If a single bicycle exercise apparatus is used, then space is saved, but the apparatus cannot provide varied exercise forms
Solution Approach 1:
The patent integrates multiple exercise functions into a single apparatus structure. The spring members enable the same basic structure to support sitting cycling, standing dancing, and riding exercises, providing varied exercise forms without requiring multiple separate devices, thus saving space while maintaining exercise diversity.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables multiple exercise forms with a single apparatus, improves user satisfaction by accommodating different sizes, enhances stability, and provides a full-body workout with reduced risk of falling, while allowing for easy maintenance and replacement of parts.
Implementation Method 1
spring members (11) connecting individual sides of the bicycle exercise apparatus, allowing the apparatus to tilt forward, backward, left and right within a predetermined range by the elastic force of the spring members
Data Source
AI summary
The present invention is directed to a multiply convertible bicycle exercise apparatus, and intends to provide a multiply convertible bicycle exercise apparatus that allows the form of a bicycle exercise apparatus to be freely converted into various forms such as standing, sitting, dancing, and riding forms, so that various types of exercise can be enjoyed, various types of exercise apparatuses can be replaced with a single exercise apparatus, and the shape and size of the exercise apparatus can be adjusted to fit the physical size of a user even in a converted state, and that changes the location of the center of gravity of the bicycle exercise apparatus from the existing lower portion to the upper portion where a user's groin is located, so that the bicycle exercise apparatus is stable in connection with the center of gravity and is superior in terms of stability.