Dual-Compartment Dispensing Box With Independent Slide Openings
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Solution Overview
Problem
Existing packaging solutions for solid pourable products like mints and candies are limited to single-compartment designs with a single slide opening, which restricts their ability to accommodate multiple products and are challenging to manufacture on a high-speed scale without additional slide insertion steps.
Innovation Solution
A dual-compartment cardboard box design with independently operable slide openings, created from a single sheet of blank stock, featuring a separator panel and support tabs to maintain the appearance and handling of conventional boxes, allowing for easy dispensing of multiple products.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single-compartment box design is used, then the structure is simple and easy to manufacture, but it cannot accommodate multiple products
Solution Approach 1:
The box is divided into multiple compartments separated by a separator panel that extends from the bottom to the top of the box. Each compartment can be independently accessed through its own slide opening, allowing different products to be stored and dispensed separately while maintaining a unified box structure
Solution Approach 2:
The separator panel is positioned vertically extending from the bottom to the top of the box, creating horizontal compartmentalization. This dimensional approach allows multiple product types to coexist in a single box without increasing the box's external footprint
2Adaptability or versatility
If multiple slide openings are added to the box, then multiple products can be dispensed, but the manufacturing process becomes more complex requiring additional insertion steps
Solution Approach 1:
The first and second slides are integrated into a single die-cut blank along with the separator panel and box walls. This merging of components into one piece of stock allows all elements to be formed simultaneously during the folding process, eliminating the need for separate slide insertion steps
Solution Approach 2:
The slides, separator panel, and box structure are pre-configured in a single die-cut blank before assembly. The blank is designed with pre-positioned flaps, tabs, and cutouts that automatically align and form the final multi-compartment structure with functional slides during the folding and sealing process
3Ease of operation
If slides are made independently operable, then selective dispensing is improved, but the risk of slide dislodging increases
Solution Approach 1:
Each slide is nested within its respective compartment and secured by catch mechanisms that are integrated into the box structure. The slides move within defined pathways and are retained by interlocking features, preventing dislodging while maintaining independent operability
Solution Approach 2:
Catch mechanisms serve as intermediary elements between the slides and the box structure. These catches engage with corresponding features on the slides to secure them in place, providing reliable retention while allowing controlled movement for dispensing
Data Source
AI summary
A blank for forming a box, the blank comprising a plurality of side panels, at least two compartment slides, at least one separator panel, and at least one support tab. The plurality of side panels are configured to form a box having two or more compartments, the compartments having a common front panel with two or more apertures, one for each compartment. The compartment slides are independently moveable to selectively block and unblock their respective aperture. The support tab is configured to press the compartment slides against the front panel proximate the apertures upon formation of the box. A box having two or more compartments for dispending two or more products.