Self-Combining Receptacle for Mess-Free Dipping
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Solution Overview
Problem
Existing solutions for serving condiments with French fries, such as ketchup, are either messy, require multiple containers, or are difficult to open, leading to soggy fries and unsanitary conditions, especially when consuming on-the-go.
Innovation Solution
A self-combining receptacle with a sealed condiment package at the bottom that can be easily opened by pulling a lateral lever, allowing French fries to automatically dip into the condiment without removing the package, maintaining portability and ease of use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If ketchup is pre-poured on top of French fries in portable containers, then the customer can conveniently take the fries with condiment, but the French fries quickly become soggy and unappetizing
Solution Approach 1:
The container is divided into two separate compartments: an upper compartment for French fries and a lower compartment for condiment. This segmentation prevents direct contact between the fries and condiment, avoiding sogginess while maintaining the ability to combine them when desired.
Solution Approach 2:
A removable closure panel acts as an intermediary barrier between the fries and condiment compartments. When in place, it prevents condiment from contacting the fries; when removed, it allows the fries to dip into the condiment. This mediator enables controlled interaction between the two components.
2Reliability
If individual serving packages of ketchup are provided in sealed pouches, then the condiment can be protected from air and bacteria, but the pouches are difficult for customers to open
Solution Approach 1:
The closure panel is extracted as a separate, removable component from the condiment package. It is attached to the container wall rather than being permanently sealed to the condiment pouch, allowing easy removal and access to the condiment without difficult tearing or opening operations.
Solution Approach 2:
The closure panel is pre-installed in a ready-to-remove state with attachment elements (adhesive, friction fit, or snap fit) that allow simple detachment. The condiment package is pre-sealed for protection, but the closure mechanism is designed from the beginning to enable easy user access without compromising the sealed protection.
3Ease of operation
If condiment stations with delivery spouts are provided in restaurants, then customers can pour their own condiments, but the stations quickly become dirty with spilled condiments creating unsanitary conditions
Solution Approach 1:
The system enables self-service condiment application through the removable closure panel mechanism. The customer controls the timing and amount of condiment contact with their fries by removing or partially removing the panel, eliminating the need for shared pouring stations and preventing spillage-related sanitation issues.
Solution Approach 2:
The condiment is extracted from a centralized, shared dispensing system and placed in individual, sealed packages within each container. This extraction of condiment from the public station to private packaging eliminates the sanitation problems associated with shared pouring areas while maintaining self-service capability.
4Object-affected harmful factors
If customers dip French fries in small cups of condiment, then the hands remain cleaner, but pouring ketchup into small cups often leads to spillage and dirty condiment stations
Solution Approach 1:
The condiment cup and French fry container are merged into a single integrated unit. The condiment compartment is built into the bottom of the fry container, eliminating the need for separate cups and the spillage-prone pouring step. Customers can directly dip fries into the built-in condiment compartment, keeping hands clean while eliminating station spillage.
Data Source
AI summary
A self-combining receptacle for producing a coated or partially-coated product or an admixture product is provided according to the invention. This receptacle can comprise a food service container for finger food like French fries having a sealed package of ketchup or other condiment installed in the bottom of the container and below the French fries where a closure panel extending outside the receptacle is pulled in a lateral direction away from the receptacle to peel off the closure panel to open the condiment package inside the container whereupon the French fries automatically drop down inside the container into the condiment contained in the now-opened condiment package. Alternatively, the self-combining receptacle may comprise two open faced vessels that are fitted together to join their common open faces with a common closure panel sealing the two open faces to divide the two vessels containing separate components of an admixture product. When the closure panel is removed from the receptacle or pierced by means of an integral utensil device, the two product components can be mixed together to produce the admixture product. Such an admixture product may comprise a food dish like fruit, granola pieces, chocolate pieces, or syrup mixed into yogurt or ice cream, or an industrial product like two resin components mixed together to produce an epoxy adhesive.