Fastener Container with Segmented Cap for Secure Stacking
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Solution Overview
Problem
Conventional fastener containers have smooth surfaces that make them difficult to hold and pile securely, leading to alignment issues and incomplete exhibition of fasteners when stacked, and require removal of the cap for easy access, which is inconvenient and prone to cap loss.
Innovation Solution
The container design features a bottle with a holding portion and a cap with a connecting unit that allows easy handling and stacking, and an opening mechanism that allows direct access to fasteners without removing the cap, ensuring secure piling and complete exhibition.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If a recess of certain depth is formed on the cap to enable piling, then containers can be stacked securely, but the bottle of the lower container is blocked off and fasteners cannot be exhibited completely
Solution Approach 1:
The cap is divided into two functional parts: a flat upper surface for stacking containers and a side opening for exhibiting fasteners. This segmentation allows the cap to simultaneously provide stacking stability and exhibition visibility without requiring a deep recess that would block the view of fasteners in lower containers.
Solution Approach 2:
Instead of creating a deep vertical recess that blocks the exhibition area, the design uses a side opening that provides exhibition access through a different spatial dimension (horizontal/侧向 access rather than vertical blocking), allowing containers to be stacked while fasteners remain fully visible.
2Ease of operation
If the cap is removed to take out fasteners, then access is simple, but the cap may be lost and more time is required
Solution Approach 1:
The lid is designed to be movable relative to the cap body, allowing it to open and close dynamically. This dynamic mechanism enables users to quickly access fasteners by simply opening the lid rather than removing the entire cap, reducing both time required and the risk of cap loss.
Solution Approach 2:
The lid acts as an intermediary element between the user and the fasteners. Instead of requiring direct removal of the cap to access fasteners, the lid provides an intermediate access path that is quicker and safer, allowing fastener retrieval while the cap remains attached to the bottle.
3Ease of manufacture
If a smooth surface is used on the bottle, then manufacturing is simple, but the container is difficult to hold and pile securely
Solution Approach 1:
Instead of making the entire bottle surface textured (which would complicate manufacturing), the design adds a localized grip portion with textured surface only at the specific location where users need to hold the container. This local quality change provides improved handling while maintaining simple manufacturing for the rest of the bottle surface.
Data Source
AI summary
An exhibiting container for fasteners includes at least one holding portion formed on an outer circumference of a body portion of a bottle, a lodging zone recessed into a bottom of the bottle, an opening formed on a cap for communicating with an outside and an accommodating space of the body portion, and at least one connecting unit formed on the cap for fitting in with and inserting into the lodging zone. Accordingly, the exhibiting container is held easily by using the holding portion. With the matching cooperation of the lodging zone and the connecting unit, a plurality of exhibiting containers is firmly piled up and is not blocked off with each other, whereby fasteners stored in the exhibiting container are exhibited entirely. The opening allows users to take the fasteners out of the accommodating space directly and easily, which increases the convenience of use efficiently.