Modular Hydraulic Jack With Interchangeable Platforms
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Solution Overview
Problem
Existing hydraulic jacks are inadequate for handling diverse vehicle types, leading to instability, overcrowding, and increased costs due to the need for multiple specialized jacks, with no effective solution for stabilizing vehicles lifted entirely off the ground.
Innovation Solution
A modular hydraulic jack kit with interchangeable platforms and a stabilizing handle system, allowing for versatile lifting capabilities, enhanced lateral stability, and precise load positioning, reducing the need for multiple jacks and minimizing storage space.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If a wide and long footprint jack is used to lift vehicles entirely off the ground, then lateral stability is improved, but the jack occupies a very large area which adds to the overcrowding of a small workshop
Solution Approach 1:
The jack is divided into functional segments: a stable base structure with widely spaced side wheels for lateral stability, and an interchangeable platform component that provides the lifting surface. This segmentation allows the stable base to maintain lateral stability while the interchangeable platform can be optimized for different vehicle types without increasing the base footprint area.
Solution Approach 2:
The jack incorporates a universal base design with widely spaced side wheels that provides lateral stability for all vehicle types. Interchangeable platforms are added to this universal base to accommodate different vehicle types (motor vehicles, snowmobiles, motorbikes, lawn tractors), allowing one jack design to serve multiple functions without requiring a large footprint for each specialized configuration.
2Adaptability or versatility
If multiple specialized hydraulic jacks are maintained for different vehicle types, then adaptability to different vehicle types is improved, but device complexity and storage requirements increase
Solution Approach 1:
The invention creates a universal jack base design that can accommodate multiple vehicle types through interchangeable platforms. The base structure with widely spaced side wheels provides a stable foundation for all vehicle types, while different platforms (designed for motor vehicles, snowmobiles, motorbikes, or lawn tractors) are attached as needed. This allows one jack to replace multiple specialized jacks, reducing device complexity and storage requirements while maintaining adaptability to different vehicle types.
Solution Approach 2:
The jack system transitions from static specialized designs to a dynamic interchangeable configuration. The platform can be removed and replaced based on the vehicle type being serviced, allowing the jack to adapt its configuration dynamically rather than requiring multiple fixed specialized designs. This dynamic adaptability reduces the number of jack types needed while maintaining versatility.
3Stability of the object's composition
If side wheels are spaced as widely apart as possible to maximize lateral stability, then stability is improved, but the jack occupies a very large area footprint
Solution Approach 1:
The jack structure is segmented into the base frame with widely spaced side wheels that provide lateral stability, and the interchangeable platform that carries the load. By separating the stability function (widely spaced side wheels) from the lifting function (platform), the design achieves maximum lateral stability without necessarily increasing the overall footprint area, as the platform can be positioned optimally on the base.
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 the jack to perform multiple lifting functions with enhanced stability, reducing the risk of instability and overcrowding, while allowing for precise load positioning and realignment, thus addressing the limitations of prior art hydraulic jacks.
Implementation Method 1
a hydraulic press is harnessed to convert a manual input force into an output force delivered by a piston, the output force being considerably magnified over the input force
Implementation Method 2
a hydraulic press is harnessed to convert a manual input force into an output force delivered by a piston
Implementation Method 3
a hydraulic ram that is given a mechanical advantage by known means
Data Source
AI summary
A novel hydraulic jack kit is disclosed comprising a specialized jack configured to be compatible with selectively interchangeable components. The specialized jack on its own is configured to lift vehicles such as motorbikes and snowmobiles completely off the floor, so that the only support is the jack itself. The specialized jack is also configured to receive a platform component that converts the jack into one suitable for lifting automobiles with a large wheel base that will have two wheels remaining on the floor when lifted. It is further configured to receive a platform component that converts the jack into one suitable for lifting a vehicle with a short wheel base, where the elevated vehicle adopts a large angle of elevation. In all configurations, a novel stabilizing structure is provided.