Modular Garden Robot with Interchangeable Cleaning Modules
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Solution Overview
Problem
Manual cleaning methods for courtyards and similar areas are inefficient and costly, requiring significant labor and time to manage snow, weeds, and fallen leaves.
Innovation Solution
An intelligent garden robot with multifunctional modules, including a traveling component and interchangeable modules for snow sweeping, mowing, and leaf blowing, which are driven by power units to automate these tasks, reducing the need for manual labor and improving efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual cleaning methods are used for snow, weeds, and fallen leaves, then labor flexibility is maintained, but cleaning efficiency is low and labor costs are high
Solution Approach 1:
The patent implements a universal cleaning robot platform that can perform multiple cleaning functions (snow removal, weed cutting, leaf blowing) by attaching different functional modules to a single base unit. The base unit includes power supply, navigation, and propulsion systems, while interchangeable modules provide specific cleaning capabilities. This multi-functional design resolves the contradiction by achieving high productivity across different cleaning tasks without requiring separate complex systems for each function.
Solution Approach 2:
The cleaning system is divided into a base unit and separate functional modules that can be independently designed, manufactured, and attached. The base unit contains common components (power supply, control system, wheels), while modular attachments provide specific functions (snow shovel, cutting blade, leaf blower). This segmentation allows each module to be optimized for its specific function while sharing the common infrastructure, thereby improving overall cleaning efficiency without proportionally increasing system complexity.
2Adaptability or versatility
If multiple separate cleaning devices are used for snow, mowing, and leaf blowing, then functional versatility is achieved, but device complexity and cost increase
Solution Approach 1:
The patent creates a universal cleaning robot that can perform snow removal, weed cutting, and leaf blowing functions by using a single base unit with interchangeable functional modules. Instead of requiring three separate devices (snow blower, lawn mower, leaf blower), the system consolidates these functions into one versatile platform, thereby maintaining functional versatility while reducing the number of devices needed.
Solution Approach 2:
The patent merges the common functions (power supply, navigation, propulsion, control) into a single base unit, while separating the task-specific functions into attachable modules. This combining approach allows the system to achieve functional versatility through module attachment rather than through multiple complete devices, effectively reducing overall system complexity and cost.
3Reliability
If specialized cleaning equipment is deployed for different tasks, then task-specific performance is optimized, but ease of operation and storage become difficult
Solution Approach 1:
The system segments cleaning functions into separate attachable modules that can be easily connected and disconnected from the base unit. Each module is designed for its specific task (snow shovel for snow removal, cutting blade for weeds, leaf blower for leaves), maintaining task-specific performance optimization. The modular design simplifies operation as users only need to attach the appropriate module for the current task rather than operating different complete devices.
Solution Approach 2:
The system transitions from a static configuration (multiple separate devices) to a dynamic configuration where functional modules can be changed based on task requirements. The base unit remains constant while the attached module dynamically adapts to different cleaning needs, making the system both task-optimized and easy to operate by simply changing attachments rather than switching between entirely different machines.
Data Source
AI summary
Provided is an intelligent garden robot with multifunctional modules. By providing functional components that are driven by a driving device to automatically carry out snow sweeping, mowing or leaf blowing, users can connect different functional components to traveling component when they need to carry out snow sweeping, mowing or leaf blowing, and can replace the functional components on the traveling component at any time. The functions of snow sweeping, mowing and leaf blowing are integrated into the intelligent garden robot with multifunctional modules. During the actual application process, the functional modules are driven along the cleaning path by the traveling components, and the snow sweeping, mowing and leaf blowing operations can be automatically completed according to user's needs, replacing the traditional method of manual cleaning. The applicability of the intelligent garden robot with multifunctional modules is improved while improving the efficiency of garden cleaning and reducing labor costs.