Split Bedcover Fastening for Independent Sleep Temperature Control
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Solution Overview
Problem
Conventional blankets often cause temperature discomfort for couples sharing a bed, as one person may become too hot while the other remains cold, leading to difficulties in adjusting the blanket without disturbing the other person.
Innovation Solution
A bedclothes apparatus featuring two blankets with central sections and opposing segments, where each blanket is partially severed to form coverlets, and equipped with independent slide fastener assemblies allowing for secure and release operations without disturbing the other coverlet, enabling each person to adjust their coverage independently.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a single blanket covers both occupants, then both persons are covered, but one person cannot adjust their coverage without disturbing the other person
Solution Approach 1:
The blanket is divided into two separate coverlets that can be independently adjusted. Each coverlet has its own fastener assembly, allowing one person to adjust their side without moving or disturbing the other person's coverlet, thus resolving the contradiction between independent adjustment and blanket unity.
2Adaptability or versatility
If the blanket is severed into separate coverlets, then independent adjustment is possible, but the blanket structure becomes more complex
Solution Approach 1:
The blanket is segmented into two independent coverlets, each with its own fastener assembly. This segmentation enables independent adjustment of coverage for each occupant while maintaining a relatively simple overall structure through the use of standard fastener components.
Solution Approach 2:
The fastener assembly design serves multiple functions: it connects the coverlet to the blanket, allows independent adjustment, and can be operated separately on each side. This multi-functionality reduces the need for additional complex mechanisms.
3Temperature
If conventional blankets are used, then the blanket provides continuous coverage, but temperature comfort cannot be individually regulated
Solution Approach 1:
By dividing the blanket into two separate coverlets with independent fastener assemblies, each occupant can adjust their own coverlet to regulate their personal comfort zone without affecting the other person's temperature or requiring their assistance.
Data Source
AI summary
A bedclothes apparatus includes a blanket sized to cover two occupants of a bed, first and second coverlets, a first fastener assembly operable to secure the first coverlet to a central section of the blanket to allow the first coverlet to be laid across a first segment of the blanket and to release the first coverlet from the central section of the blanket to allow the first coverlet to be moved away from the first segment and the central section of the blanket, and a second fastener assembly operable to secure the second coverlet to the central section of the blanket to allow the second coverlet to be laid across a second segment of the blanket and to release the second coverlet from the central section of the blanket to allow the second coverlet to be moved away from the second segment and the central section of the blanket.