Weighted Stemware Stabilizer to Prevent Tipping Without Stem Torque
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Solution Overview
Problem
Conventional stemware is prone to tipping over due to uneven surfaces, impacts, and wind, leading to spillage and potential breakage, which is undesirable, especially when containing expensive wines, and existing stabilizing devices are bulky or risk damaging the stem.
Innovation Solution
A stabilizer apparatus with a stem receiver slot and a concave foot chamber that applies a downward force to prevent tipping, featuring a moveable body along the stem and a weighted region to secure the foot, allowing easy installation and removal on stemware.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional stemware is used outdoors, then the drinking experience is maintained, but the stemware is prone to tipping over due to wind and uneven surfaces
Solution Approach 1:
A stabilizer device acts as an intermediary between the stemware and the outdoor environment. The device includes a contact surface that engages the foot of the stemware and a stabilizer body that extends upward, providing a counterbalancing effect against wind forces acting on the bowl. This intermediary structure prevents tipping while allowing the stemware to maintain its traditional design and drinking experience.
2Reliability
If rigid fixtures or holders are used to secure wine glasses outdoors, then the stemware is prevented from tipping over, but the devices are bulky and cumbersome
Solution Approach 1:
The stabilizer device is segmented into distinct functional components: a contact surface for engaging the foot, a stabilizer body extending upward, and optional engagement features for the stem. This segmentation allows each component to be optimized for its specific function while keeping the overall device compact and manageable, avoiding the bulkiness of conventional rigid fixtures.
Solution Approach 2:
The stabilizer device incorporates movable or flexible elements that allow it to adapt to different stemware sizes and outdoor conditions. The stabilizer body can move or flex to accommodate various bowl sizes and wind forces, eliminating the need for bulky adjustable mechanisms found in conventional devices.
3Reliability
If conventional stabilizing devices are used, then the stemware is prevented from tipping over, but torque is applied against the stem potentially causing it to break
Solution Approach 1:
The stabilizing function is extracted from the stem area and relocated to the foot area of the stemware. The contact surface engages the foot directly, providing stabilization forces that do not require clamping or applying torque to the stem. This extraction eliminates the risk of stem breakage while maintaining stability, as the stabilizer works through the foot rather than the vulnerable stem connection.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Effectively prevents stemware from tipping over in various conditions without applying excessive torque or damaging the stem, allowing the use of glass or crystal stemware outdoors while maintaining the drinking experience.
Implementation Method 1
The contact surface is positioned to apply a downward force against the foot to prevent the stemware from tipping over
Data Source
AI summary
A stemware stabilizer apparatus engages a piece of stemware between the stem and foot of the stemware to prevent tipping over. The stabilizer apparatus includes a stabilizer body having an upper side and a lower side. A contact surface is defined on the lower side of the stabilizer body. The contact surface is positioned to contact the upper side of a foot on stemware. A stem receiver slot is defined in the stabilizer body allowing passage of the stem. The stem protrudes upwardly through the slot when the apparatus is installed on the stemware. A concave chamber is defined by the lower side of the stabilizer body shaped to at least partially receive the foot. The stabilizer body applies a downward force against the foot and includes a sufficiently heavy material to prevent the stemware from tipping over under some conditions.