Vertical Washer-Dryer Chute System for Automatic Load Transfer
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing laundry systems lack an efficient mechanism for automatically transferring clothes from a washing machine to a dryer without overlapping loads, leading to inefficiencies in the laundry process.
Innovation Solution
A combined clothes washing and drying machine system featuring a washing machine, a drying machine, and a chute structure interconnected to form a composite prism structure, with a control circuit that coordinates the operation of both machines and the chute to ensure seamless transfer of clothes from the washing machine to the dryer only when the dryer is empty.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If a combined washing and drying machine system is used, then space efficiency and energy usage are optimized, but the complexity of the system increases due to coordination requirements between machines
Solution Approach 1:
The patent combines a washing machine and drying machine into a single integrated unit with shared housing, control circuit, and interconnected compartments. This merging reduces the total space required compared to separate machines while the control circuit manages the complexity of coordinating both functions through automated load transfer and operational sequencing.
2Productivity
If automatic load transfer mechanism is implemented, then productivity and convenience are improved, but the device complexity increases due to additional components
Solution Approach 1:
The patent introduces a chute structure as an intermediary component that physically connects the washing machine compartment to the drying machine compartment. This simple gravity-based chute enables automatic load transfer without requiring complex mechanical conveyors or automated door systems, thus improving productivity while minimizing the addition of complexity.
Solution Approach 2:
The system employs sensors and control circuits that automatically detect when the washing cycle is complete and when the drying machine is ready to receive a load. The control circuit then automatically opens the chute to transfer clothes without user intervention, making the system self-service oriented while managing complexity through automated decision-making logic.
3Reliability
If sensors and control circuits are added to prevent load overlap, then reliability is improved, but the device complexity increases
Solution Approach 1:
The patent incorporates sensors in both the washing machine and drying machine compartments that provide feedback to the control circuit. These sensors detect the presence or absence of clothes loads, and the control circuit uses this feedback to determine when to open or close the chute, ensuring reliable load transfer prevention and coordination between cycles.
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
This system streamlines the laundry process by ensuring clothes are transferred from the washing machine to the dryer automatically, optimizing space and energy usage while preventing load overlap, thus enhancing efficiency and convenience.
Implementation Method 1
The chute structure forms a channel that allows clothes to fall from the washing machine to the drying machine
Data Source
AI summary
The clothes washing and drying machine comprises a washing machine, a drying machine, a chute structure, and a control circuit. The washing machine, the drying machine, and the chute structure are interconnected to form a composite prism structure. The control circuit controls the operation of the clothes washing, the drying machine, and the chute structure. The washing machine is in a superior position relative to the chute structure and the drying machine. The drying machine is in an inferior position relative to the chute structure and the washing machine. The chute structure is in an intermediate position relative to the washing machine and the drying machine. The chute structure forms a channel that allows clothes to fall from the washing machine to the drying machine when: a) the washing machine has completed its operating cycle; while simultaneously, b) the drying machine does not contain clothing.