Power Tool Handle Storage Secured by the Battery Pack
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Solution Overview
Problem
Power tools often require separate storage for accessory tools, which can lead to inconvenience and inefficiency in accessing and changing these accessories during use.
Innovation Solution
A power tool design that incorporates a handle with an internal storage space accessible from the rearward end, where the battery pack encloses the storage space when attached, allowing for secure storage and easy access to tool accessories without the need for external storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If accessory tools are stored separately from the power tool, then accessibility and ease of retrieval are improved, but device complexity and space requirements increase
Solution Approach 1:
The patent combines the accessory tool storage function with the power tool housing itself. The handle is configured with an internal cavity that stores accessory tools, merging two separate functions (power tool operation and accessory storage) into a single integrated unit. This eliminates the need for separate storage cases or external mounting structures.
Solution Approach 2:
The handle serves multiple functions: it provides structural support for the power tool, houses the trigger mechanism, and contains an internal cavity for storing accessory tools. This multi-functionality reduces the overall number of components needed and simplifies the storage system while maintaining accessibility.
2Ease of operation
If accessory tools are stored in separate cases, then organization is improved, but portability and compactness deteriorate
Solution Approach 1:
The accessory tools are nested within the internal cavity of the handle. The storage cavity is positioned inside the handle structure, allowing accessory tools to be stored within the existing footprint of the power tool rather than requiring additional external space. This nesting approach maintains organization while minimizing volume increase.
3Quantity of substance
If external storage is used for tool accessories, then capacity is improved, but ease of access during operation deteriorates
Solution Approach 1:
The handle is segmented to include an internal cavity specifically dedicated to accessory storage. This segmentation creates a dedicated storage zone within the handle that is easily accessible during operation, allowing users to quickly retrieve tools without removing the entire power tool or opening external compartments.
Data Source
AI summary
A power tool including a housing. The housing supports a motor operably coupled to an output shaft. The housing includes a handle and a battery receptacle. The handle supports an actuator. The battery receptacle is disposed adjacent to the handle and is configured to receive a battery pack. The handle defines a storage space configured to support a tool accessory. The storage space is enclosed by the battery pack when the battery pack is coupled to the battery receptacle.