Hanging weight structure for a curtain
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Solution Overview
Problem
Conventional hanging weight structures for curtains often result in uneven or tangled bottom hems, especially when used with vertical or horizontally spread curtains, which affects the curtain's stability and aesthetic appeal.
Innovation Solution
A hanging weight structure comprising a hanging weight member with slots on both sides, a connecting member with rollers and shafts, and cover caps that connect multiple hanging weight members to maintain curtain stability and improve shading effects by ensuring straight alignment and preventing tangling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If a hanging weight member is installed on the bottom edge of the curtain, then the curtain is kept flat and down, but the bottom hem of the curtain sheet appears uneven or with tangles
Solution Approach 1:
The hanging weight structure is divided into multiple components: hanging weight members (with individual slots and longer slots), connecting members (with rollers and shafts), and cover caps. This segmentation allows each component to perform its specific function while working together to prevent tangling and maintain even hem appearance.
Solution Approach 2:
The connecting member acts as an intermediary between adjacent hanging weight members, using rollers and shafts to enable controlled relative movement. This intermediary mechanism prevents the curtain fabric from tangling while maintaining the hanging weight's stabilizing function.
2Stability of the object's composition
If hanging weight members are connected to maintain stability, then the curtain hem remains stable, but the structure becomes more complex
Solution Approach 1:
The connecting member integrates multiple functions into a single component: it connects adjacent hanging weight members, provides rollers for smooth movement, includes shafts for positioning, and works with cover caps to control the overall structure. This merging reduces the number of separate components needed.
Solution Approach 2:
The connecting member serves multiple purposes: it acts as a connector between hanging weight members, provides a mechanism for controlled movement through rollers, and includes positioning features via shafts. This multi-functionality simplifies the overall structure while maintaining hem stability.
3Adaptability or versatility
If the curtain is collected or unfolded, then the curtain can be adjusted, but the hanging weight causes the curtain to become uneven or tangled
Solution Approach 1:
The connecting member incorporates rollers and shafts that allow the hanging weight members to move dynamically relative to each other during curtain collection and unfolding. This dynamic mechanism ensures the curtain remains aligned and prevents tangling while maintaining full adjustability.
Solution Approach 2:
The structure allows changes in the relative positions of hanging weight members during curtain operation. The rollers and shafts enable controlled parameter changes in position and orientation, maintaining curtain alignment throughout the collection and unfolding process.
Data Source
AI summary
A hanging weight structure for a curtain has a hanging weight member, a connecting member, and two cover caps. The hanging weight member has two sides respectively mounted with the slot and the longer slot, and then each two hanging weight members are connected by a connecting member, so that each hanging weight member located at the lower portion of the curtain sheet is connected to each other through the connecting member to ensure the stability of the hem of the curtain sheet and maintain the curtain sheets being straight when they are collected or unfolded. Furthermore, a cover cap has the positioning rod that positioning the connecting member, which helps to improve the shading and dimming effect of the curtain sheets.