Inflatable Doll Base With Interactive Motion and Remote Control
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Solution Overview
Problem
Children's toys on the market are small and lack intelligence and educational value, failing to enhance spatial imagination and creative abilities in children.
Innovation Solution
A movable inflatable doll with a moving base, inflatable sleeve, control assembly, driving, interactive, communication, and power supply components, enabling dynamic movement, remote control, and various interactive functions such as audio playback, voice interaction, and GPS navigation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional small toys are used, then the device complexity is low, but the educational value and intelligence are poor
Solution Approach 1:
The inflatable doll integrates multiple functions including movement (driving assembly with motors and wheels), inflation/deflation (inflatable assembly with fan and valves), interaction (interactive assembly with speakers and microphones), and communication (communication assembly with Bluetooth and WiFi modules). This multi-functionality transforms a simple toy into an educational platform that develops children's spatial imagination, creativity, and technological awareness.
Solution Approach 2:
The patent employs a nested structure where the inflatable sleeve contains the driving assembly, interactive assembly, communication assembly, and power supply. The shell houses control electronics and mechanical components. This nested arrangement allows complex functional systems to be compactly integrated within the inflatable structure, resolving the contradiction between high educational value and device complexity.
2Shape
If an inflatable structure is added to create a doll shape, then the spatial imagination effect is improved, but the device complexity increases
Solution Approach 1:
The patent uses an inflatable sleeve made of flexible material that can be inflated to form a doll shape and deflated for compact storage. This flexible shell approach allows the toy to transform between a small deflated state and a large inflated doll state, providing spatial imagination benefits while maintaining relatively simple construction compared to rigid alternative structures.
Solution Approach 2:
The inflatable assembly uses pneumatic principles with an inflatable fan to force air into the sleeve, and one-way valves to maintain pressure. This pneumatic system enables the transformation between deflated and inflated states, creating the doll shape on demand without permanent complex structural components.
3Adaptability or versatility
If multiple functional assemblies are integrated, then the interactive functions are improved, but the manufacturing complexity increases
Solution Approach 1:
The patent divides the inflatable doll into distinct functional assemblies: inflatable assembly (fan, valves, channels), driving assembly (motors, wheels, suspension), interactive assembly (speakers, microphones, LEDs), communication assembly (Bluetooth, WiFi modules), and power supply. Each assembly can be manufactured and tested independently, then integrated into the final product, reducing overall manufacturing complexity despite the high number of functions.
Solution Approach 2:
The control assembly serves as a universal control center that manages all functional assemblies through a centralized control system. This universal controller coordinates the inflatable assembly, driving assembly, interactive assembly, and communication assembly, simplifying the integration process and reducing manufacturing complexity by providing a single point of control for all functions.
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
Enhances children's spatial imagination and creative abilities through dynamic movement and interactive features, improving educational value.
Implementation Method 1
the inflatable assembly includes an inflatable fan, the inflatable fan is electrically connected with the control assembly, and the inflatable fan is communicated with the inflatable sleeve through an inflatable channel
Implementation Method 2
the inflatable channel is provided with a one-way valve and a pressure maintaining valve
Implementation Method 3
the moving part includes a walking motor, a steering motor, a main walking wheel and an auxiliary walking wheel; both the main walking wheel and the auxiliary walking wheel are rotatably arranged at the bottom of the shell; the main walking wheel is in transmission connection with the walking motor
Implementation Method 4
the main walking wheel is in transmission connection with the walking motor and the steering motor
Implementation Method 5
the movable part includes a connecting rod, the connecting rod is arranged at an upper part of the shell and extends into the inflatable sleeve, and the connecting rod is in transmission connection with a driving electric cylinder
Implementation Method 6
a swinging electric cylinder is arranged between the suspension base and the shell, and the swinging electric cylinder is electrically connected with the control assembly
Implementation Method 7
the interactive assembly includes an audio power amplifier module, a loudspeaker, a microphone and an LED lamp, and the loudspeaker, the microphone and the LED lamp are all electrically connected with the control assembly
Implementation Method 8
the interactive assembly includes an audio power amplifier module, a loudspeaker, a microphone and an LED lamp
Data Source
AI summary
The disclosure provides a movable inflatable doll, which includes a moving base, an upper part of the moving base is connected with an inflatable sleeve; the moving base includes a shell; a control assembly, an inflatable assembly, a driving assembly, an interactive assembly, a communication assembly and a power supply are arranged in the shell; the inflatable assembly, the driving assembly, the interactive assembly, the communication assembly and the power supply are connected with the control assembly; and the inflatable assembly is hermetically connected with the inflatable sleeve. After starting, the inflatable assembly can quickly inflate the inflatable sleeve to form the shape of a doll. The moving base has various moving modes such as following movement and dynamic movement, and meanwhile, it also has remote control functions, which greatly improves the functionality and can effectively improve children's spatial imagination and develop children's wisdom and creative and innovative ability.