Carton Handle with Internal Protective Panel
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Solution Overview
Problem
Conventional cartons lack effective protective features for users when grasping handles, especially when handling containers with hot or cold beverages, leading to potential discomfort or injury.
Innovation Solution
A carton design featuring a handle with integrated protective panels positioned internally relative to the side panels, which provide access for grasping while preventing direct contact with the container, thereby protecting the user's hand from temperature extremes and other hazards.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a handle is formed in the side panels of the carton, then the ease of carrying the carton is improved, but the user's hand is exposed to temperature extremes and potential injury from direct contact with the container
Solution Approach 1:
A protective panel is introduced as an intermediary element between the user's hand and the container. This panel is positioned within the handle opening and extends into the interior of the carton, creating a thermal barrier that prevents direct contact between the hand and temperature extremes while still allowing the handle to function for carrying
2Object-affected harmful factors
If the protective panel extends into the interior of the carton, then the protection against temperature extremes is improved, but the device complexity increases
Solution Approach 1:
The protective panel serves multiple functions simultaneously: it acts as a thermal barrier protecting the hand from temperature extremes, it structurally reinforces the handle opening area, and it utilizes the existing carton wall structure to minimize additional material requirements. This multi-functionality reduces the overall complexity despite the extended configuration
3Object-affected harmful factors
If the protective panel is positioned within the handle opening, then the user safety is improved, but the ease of grasping the handle may be reduced
Solution Approach 1:
The protective panel is strategically positioned only within the handle opening area where it is most needed for protection, rather than covering the entire handle structure. This localized approach provides safety where required while minimizing interference with the grasping function, allowing users to easily grasp the exterior of the handle while the panel protects the interior contact area
Data Source
AI summary
A carton for containing at least one article is described herein. The carton includes a plurality of side panels that extend at least partially around an interior of the carton, a handle for grasping and carrying the carton formed in at least two side panels of the plurality of side panels, and a protective feature for providing access to grasp the handle. The protective feature includes at least one protective panel arranged in the interior of the carton relative to the handle and the at least two side panels.