Gravity-Fed Beverage Chiller Rack Without Electric Refrigeration
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional beverage dispensers require electrical power for refrigeration and are cumbersome for users to operate, lacking an efficient mechanism for keeping beverages chilled while allowing easy individual dispensing of canned or bottled beverages.
Innovation Solution
A dispenser with an internal ice-filled space and an inclined track ramp that uses gravity to move cans from the top to a dispensing slot, allowing for easy loading and unloading of beverages, and optionally featuring a plunger mechanism for top unloading, constructed from various materials like styrene, metal, or plastics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If conventional beverage dispensers use electrical power for refrigeration, then beverages can be kept chilled, but the device complexity and energy consumption increase
Solution Approach 1:
The patent extracts the refrigeration function from the dispensing mechanism by using a separate ice-filled chamber that physically contacts the beverage containers. This separates the cooling function (performed by ice) from the dispensing function (performed by the rack and gravity mechanism), eliminating the need for electrical power while maintaining beverage chilling capability
Solution Approach 2:
The system uses ice as a self-contained cooling agent that naturally contacts the beverage containers through the rack structure. The ice performs the refrigeration function autonomously without requiring external power sources, control systems, or active management, thereby eliminating electrical power consumption while maintaining temperature control
2Ease of operation
If conventional dispensers require users to open storage and retrieve beverages manually, then no special mechanism is needed, but the ease of operation decreases
Solution Approach 1:
The patent employs a dynamic dispensing mechanism where the rack can rotate or tilt to present beverages at different heights. This dynamic adjustment allows users to easily access beverages at convenient heights without complex manual retrieval operations, improving ease of operation while using a relatively simple mechanical structure
Solution Approach 2:
The rack structure serves as an intermediary between the stored beverages and the user. It provides a mechanical interface that facilitates easy beverage retrieval through rotation or tilting motion, mediating the interaction between the user and the stored containers without requiring direct manual handling of each can
3Quantity of substance
If the dispenser holds a large number of cans on the track ramp, then the quantity of beverages increases, but the volume and size of the dispenser increase
Solution Approach 1:
The patent transitions from horizontal storage to vertical storage by arranging beverage containers on an inclined rack that utilizes vertical space. This dimensional change allows a large quantity of cans to be stored in a compact vertical footprint, increasing the number of beverages without proportionally increasing the dispenser's horizontal volume
4Ease of operation
If the track ramp is inclined to allow gravity-driven dispensing, then the ease of operation improves, but the structural complexity increases
Solution Approach 1:
The inclined rack creates a gravitational potential gradient that automatically drives beverage dispensing. By positioning containers at different heights along the incline, the system utilizes gravity to move beverages from high to low positions, enabling automatic dispensing without complex mechanical actuators or control systems
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
The solution provides an easy-to-use, energy-independent method for keeping beverages chilled and efficiently dispensing canned or bottled beverages, allowing users to easily load and reload the dispenser with a pre-assembled or user-assembled option, maintaining beverage freshness and convenience.
Implementation Method 1
The track ramp is inclined and descends to a dispensing slot at the bottom of the dispenser, and gravity causes a new can to move to the slot as gravity pulls the cans to roll down the ramp when a can is removed
Implementation Method 2
a dispenser for beverages in containers, such as in cans and bottles... a space to be filled with ice... keep beverages chilled
Implementation Method 3
a space to be filled with ice... keep beverages chilled
Data Source
AI summary
A beverage dispenser for dispensing beverage containers includes an outer shell with an internal track that dispenses rolling beverage containers from the track and one or more internal ice liners that retain ice to keep the beverage containers chilled.