Can Puncturing Device Bottom Holes Flavoring
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Solution Overview
Problem
Users face difficulty in adding flavoring to metal beverage cans due to the limited size of the opening, making it inconvenient to mix flavorings with the contents.
Innovation Solution
A puncturing device with a frame and rotatable arm that creates holes in the metal can's bottom portion, including a drinking hole in the inclined connecting wall and auxiliary holes in the concave dome-shaped central portion, allowing for easy mixing and consumption of beverages with added flavorings.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the can opening is kept small to maintain can integrity and portability, then the can structure remains simple and portable, but users cannot easily add flavoring to the beverage
Solution Approach 1:
The puncturing device divides the puncturing function into multiple elements: a first puncturing element for the connecting wall portion and second/third puncturing elements for the concave dome-shaped central portion. This segmentation allows independent access to different can regions through separate holes, enabling flavoring addition without compromising can integrity.
Solution Approach 2:
The invention transitions from a two-dimensional top opening to a three-dimensional bottom puncturing approach. By creating holes in the bottom portion (connecting wall and concave dome), the device enables flavoring addition from below, effectively utilizing the vertical dimension to solve the accessibility problem.
2Adaptability or versatility
If multiple holes are created in the can bottom to enable flavoring addition, then flavoring mixing becomes possible, but the can structure becomes more complex
Solution Approach 1:
The puncturing device serves multiple functions: it creates a drinking hole in the connecting wall portion for beverage access and simultaneously creates auxiliary holes in the concave dome-shaped central portion for flavoring addition. This multi-functionality allows a single device to enable both drinking and flavoring mixing without requiring separate mechanisms.
Solution Approach 2:
Different regions of the can bottom are punctured with different numbers and types of holes according to their specific functions. The connecting wall portion receives one drinking hole, while the concave dome-shaped central portion receives multiple auxiliary holes. This localized differentiation optimizes each region's performance for its intended purpose.
3Ease of operation
If the can bottom is punctured to allow flavoring addition, then beverage modification becomes possible, but the puncturing process becomes more complex
Solution Approach 1:
The device is pre-configured with multiple puncturing elements positioned at specific locations and orientations. The first puncturing element is positioned to puncture the connecting wall portion, while the second and third elements are positioned for the concave dome-shaped central portion. This preliminary positioning eliminates the need for complex real-time adjustment during use.
Solution Approach 2:
The puncturing device is designed to automatically position and puncture the correct locations when the can is placed in the device. The geometric constraints and pre-positioned elements ensure that the puncturing action occurs at the intended locations without requiring manual alignment or complex user intervention.
Data Source
AI summary
A device for puncturing a metal can having a cylindrical sidewall and a bottom portion with an annular concave central portion terminating in an annular base portion. The base has an annular inclined connecting wall portion extending outward from the annular base portion to the sidewall. The device includes a frame with vertical walls extending above a supporting surface to a height at least equal to the height of the metal can, and an arm rotatably attached to the walls. The arm has two or more puncturing elements extending downward when the arm is in a puncturing position in which the arm extends laterally. The puncturing elements are configured so the can is positionable upside-down on a supporting surface so that when the arm is rotated into the puncturing position, the first puncturing element punctures the connecting wall and the second puncturing element punctures the concave central portion.