Convertible Steam Brush and Base Iron for Dual-Temperature Ironing
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Solution Overview
Problem
Existing ironing devices are limited by the need for separate steam brushes and irons, leading to cluttered storage and increased costs, as they cannot simultaneously output high and low temperature steam for versatile use.
Innovation Solution
A multifunctional electric iron design that includes a steam brush with a first shell and first steam outlet, and a base unit with a second shell, water container, and second heating plate, allowing the steam brush to be connected and used as either a standalone steam brush or a full iron by assembling with the base unit, with parallel heating plates for efficient temperature control.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If separate steam brush and iron are equipped in the family, then functional versatility is improved, but device complexity and storage space increase
Solution Approach 1:
The patent combines a steam brush and an iron into a single integrated device. The steam brush includes a first heating plate and first steam outlet, while the base unit includes a second heating plate and second steam outlet. When connected, they form a unified ironing system that can function as both a standalone steam brush and a full iron, eliminating the need for separate devices.
Solution Approach 2:
The integrated device is designed to perform multiple functions: it can operate as a standalone steam brush for hanging ironing and light fabric care, or connect to the base unit to function as a full iron for pressing various fabric types. The device adapts its functionality based on whether the base unit is attached or detached.
2Adaptability or versatility
If separate steam brush and iron are purchased, then functional versatility is improved, but purchase cost increases
Solution Approach 1:
By merging the steam brush and iron into a single purchaseable unit, the patent reduces the total cost compared to buying two separate devices. The integrated design allows consumers to acquire one device that provides the functionality of two, thereby reducing overall expenditure while maintaining versatility.
3Ease of operation
If steam brush is used alone, then portability and simplicity are improved, but temperature range and ironing capability are limited
Solution Approach 1:
The device dynamically adjusts its functionality based on the connection state. When the steam brush is used alone, it operates in a simplified portable mode with appropriate temperature settings for light fabrics. When the base unit is connected, the system transitions to a more capable ironing mode with expanded temperature ranges and enhanced ironing capabilities, accommodating various fabric types and ironing needs.
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 design provides a cost-effective, space-efficient solution that meets consumer needs by enabling the steam brush to be used as both a low-temperature garment steamer and a high-temperature iron, with stable electrical connections and reduced power consumption.
Implementation Method 1
said first heating plate and said second heating plate are parallel connection
Implementation Method 2
a first chamber connected with said first steam outlet; said first electric interface and said first steam outlet disposed on the bottom surface of said first shell
Data Source
AI summary
This invention discloses a multifunctional electric iron, comprising: a steam brush and a base unit. Said steam brush can be used as a garment steamer by connecting to a power supply or a boiler, and said steam brush also can be used as an ordinary steam iron by assembling with the base unit.