Waste Container Separating Bar for Compact Multi-Bag Clamping
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Solution Overview
Problem
Households require multiple waste containers of varying sizes for separate waste collection, which occupies space and lacks flexibility, making compact and efficient separation challenging.
Innovation Solution
A bag clamping device with a base clamping element and a separating strip that divides the interior area into multiple sections, allowing for the simultaneous clamping of multiple bags of different sizes, and featuring a removable separating strip for adaptability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple waste containers of varying sizes are provided for separate waste collection, then waste separation is achieved, but space occupation increases and flexibility is reduced
Solution Approach 1:
The single waste container is divided into multiple compartments using separating bars, allowing different types of waste to be collected separately within one container. This segmentation enables the container to function as multiple separate containers would, reducing space occupation while maintaining waste separation capability.
Solution Approach 2:
The waste container is designed with multiple separating bars that can be arranged in different configurations, allowing the same container to serve multiple functions - collecting different types of waste, accommodating bags of varying sizes, and providing flexible arrangement options. This multi-functionality eliminates the need for multiple specialized containers.
2Productivity
If a separating strip divides the interior into multiple sections, then multiple bags can be clamped simultaneously, but device complexity increases
Solution Approach 1:
The separating bar is divided into multiple sections with clamping devices at regular intervals, allowing multiple bags to be clamped simultaneously in different sections. This segmentation of the separating bar into functional zones enables parallel bag clamping without requiring a completely complex structure.
Solution Approach 2:
The separating bar acts as an intermediary element between the container walls and the bags, providing a standardized interface for clamping. By introducing this intermediate component with regular clamping devices, the system achieves high bag clamping capacity through a simple, repetitive structure rather than complex integrated mechanisms.
3Adaptability or versatility
If the separating strip is made removable, then adaptability to different bag sizes is improved, but reliability of bag placement may be compromised
Solution Approach 1:
The separating bar is designed to be removable and repositionable, allowing the system to adapt dynamically to different bag sizes and configurations. The bar can be taken out or repositioned based on the specific bag being clamped, providing flexibility while maintaining secure placement through the clamping devices when the bar is in position.
Data Source
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AI summary
A bag-holding device, in particular a waste container, for holding a bag, especially a garbage bag, comprises a base holding element (3) enclosing an inner area (2). The bag-holding device further comprises a separating strip (4) which projects beyond the inner area (2) and extends from a first wall (31) of the base holding element (3) to a second wall (32) of the base holding element (3). The design is such that the bag can be held open by the base holding element (3) and the separating strip (4) together and arranged in the inner area (2).