Mattress Topper Clip Fastening for Quiet, Adjustable Attachment
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Solution Overview
Problem
Existing systems for fastening a topper to a mattress are difficult to operate and adapt to different types of mattresses, with issues such as noise from velcro and the need for complex hooking with rubber bands.
Innovation Solution
A system utilizing clips connected to tapes, where each clip consists of an engagement part and a housing part with aeration holes, allowing for easy attachment and detachment while ensuring airflow, and can be adjusted to fit various mattress thicknesses and orientations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If velcro is used to fasten the topper to the mattress, then the fastening is secure, but the system generates noise when the user moves
Solution Approach 1:
The patent replaces the velcro mechanical fastening system with a button-and-hole mechanical fastening system. The button passes through an opening in the mattress cover and engages with a hole in the topper, eliminating the noisy rubbing action of velcro while maintaining secure fastening through the button's anchoring mechanism.
2Reliability
If rubber bands are used to fasten the topper, then the fastening is secure, but the system requires complex hooking under every corner of the mattress
Solution Approach 1:
The patent divides the fastening system into multiple discrete button-hole pairs distributed across the topper and mattress. Each button assembly acts as an independent fastening unit that can be installed separately, simplifying the overall installation process compared to wrapping rubber bands around the entire mattress perimeter.
Solution Approach 2:
The patent uses multiple identical button-and-hole fastening units distributed across the topper surface. This standardized replication allows for simple installation by repeating the same fastening action at multiple locations, rather than performing different complex hooking operations with rubber bands.
3Reliability
If stitching is used to firmly connect the topper to the mattress, then the fastening is secure, but the system is difficult to adapt to mattresses of different types
Solution Approach 1:
The patent employs a dynamic fastening system where buttons can be positioned at different locations on the topper and engaged with corresponding holes in the mattress cover. This allows the same topper to be adapted to different mattress types and thicknesses by repositioning the buttons, unlike fixed stitching which is permanent and inflexible.
Solution Approach 2:
The button-and-hole fastening system serves multiple functions: it secures the topper to the mattress, allows for adjustment to different mattress types, enables easy removal and reinstallation, and maintains breathability through the openings. This universal system replaces the single-function permanent stitching approach.
4Reliability
If openings are created in the mattress cover for button passage, then the fastening is secure, but the structural integrity of the mattress cover may be compromised
Solution Approach 1:
The patent utilizes the mattress cover as a flexible film through which buttons pass. The cover material is designed to accommodate the button passages while maintaining its flexibility and protective function. The openings are sized and positioned to minimize structural impact while allowing secure button engagement.
Data Source
Figure 1
Figure 2~3
Figure 4~5
AI summary
A system for fastening a topper to a mattress is described, which comprises: one or more clips (7) connected to respective tapes (6), in turn secured to the edge of the topper (1); each clip comprises at least two parts: an engagement part (9) connected to a respective tape, and a housing part (10) to be connected to the side band of the mattress, into which the engagement part is inserted.