Offset Wall Tool Storage for Safe Manual Access
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Solution Overview
Problem
Existing storage devices for tools, such as drilling tools and saw blades, often make it difficult to remove and reinsert tools due to cumbersome designs, and tools can accidentally fall out during removal, leading to operational challenges and safety issues.
Innovation Solution
The storage device features parallel housing walls with offset sections to prevent accidental falling and provide easy access for manual removal and reinsertion, with a pivoting cover and segmented design for targeted access to tools, along with clamping mechanisms to secure tools in place.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If tools are completely enclosed in a housing with parallel walls, then tool protection from dirt and moisture is improved, but tool removal and reinsertion becomes difficult
Solution Approach 1:
The housing wall is segmented into two offset wall areas, creating an opening gap that allows tool ends to protrude. This segmentation enables tool access while maintaining overall enclosure protection, resolving the contradiction between sealed protection and ease of tool removal.
Solution Approach 2:
The offset wall areas create a three-dimensional opening structure where tool ends protrude beyond the housing plane. This dimensional change provides access points for tool removal while the majority of the housing remains enclosed for protection.
2Ease of operation
If a holder is pivoted out to allow tool removal, then tool accessibility is improved, but the lock mechanism can become inoperable causing automatic return
Solution Approach 1:
The holder and lock mechanism are completely removed from the design. Instead of pivoting a held structure, tools are directly accessible through the offset wall opening, eliminating the complex pivot and lock components that caused reliability issues.
Solution Approach 2:
The offset wall structure provides self-service tool access without requiring additional mechanisms. Tools can be directly inserted and removed through the opening created by offset wall areas, eliminating the need for pivoting holders or locking mechanisms.
3Ease of operation
If the housing front side is completely open for tool removal, then tool access is simplified, but tools can accidentally fall out
Solution Approach 1:
The housing has different qualities in different locations: the majority of the housing maintains full enclosure for protection, while the offset wall areas create localized openings for tool access. This local quality differentiation allows tool access without compromising overall security.
Solution Approach 2:
The offset wall structure preliminarily prevents accidental tool dropping by maintaining enclosed walls on both sides of the opening. The parallel wall design creates a controlled access path that guides tools in and out while preventing unintended falls.
4Ease of operation
If housing walls are shortened to create grip area, then manual tool removal is facilitated, but structural protection is reduced
Solution Approach 1:
The housing wall is segmented into two offset areas rather than uniformly shortened. This segmentation creates grip space while maintaining full wall length in other areas, preserving structural protection where needed while enabling manual tool access.
Solution Approach 2:
Instead of reducing wall length in one dimension, the offset wall areas create access space in a different dimensional arrangement. The parallel offset walls provide grip area while the overall housing structure maintains its protective enclosure.
Data Source
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AI summary
The invention relates to a storage device (1) for tools, in particular for drilling tools or saw blades, comprising a housing (2) which has a receiving area with a receiving plane for the tool or tools and a lid (10) that is pivotable relative to the housing and can be moved from a closed position to an open position for removing the tool from the receiving area. According to the invention, the housing (2) has two substantially parallel housing walls (6, 6') that define the receiving area and the receiving plane, wherein one of the housing walls (6) terminates at a distance from the upper end of the housing (2) and the other housing wall (6') has a first wall section (16) and a second wall section (16'), the wall sections (16, 16') being arranged offset from each other.