Bedding Fastener System for Secure Sheet Retention and Quick Changing

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Solution Overview

Problem

Existing bed systems lack effective fastening mechanisms, making it difficult to securely attach bedding to a mattress and complicating the process of changing bed sheets.

Innovation Solution

A bedding connection device comprising a mattress cover with cover fastener parts connected to straps, which are anchored to the mattress cover, and a sheet with sheet fastener parts that connect to the cover fastener parts, providing a secure and adjustable fastening system.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional fitted sheets are elastically gathered at corners without fastening mechanisms, then the sheet can be easily fitted onto the mattress, but the sheet cannot be securely held in place and slips during use

Engineering Contradiction:

Improvesheet retentionVSAvoidfastening mechanism

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The fastening system is segmented into separate components: mattress cover fasteners integrated into the mattress cover corners, and sheet fasteners attached to the sheet corners. This segmentation allows independent optimization of each component while maintaining secure connection through complementary fastening elements.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The mattress cover fasteners are pre-integrated into the mattress cover during manufacturing, and sheet fasteners are pre-attached to sheet corners. This preliminary action eliminates the need for assembly during sheet changing, allowing users to simply connect the pre-prepared fastening components.

Inventive Principle:

Principle #10Preliminary action

2Stability of the object's composition

If sheets are secured with fixed fastening points, then the sheet remains stable on the mattress, but changing the sheets becomes complicated and time-consuming

Engineering Contradiction:

Improvesheet position stabilityVSAvoidsheet changing time

Core Design Contradiction:

Stability of the object's compositionVSLoss of time

Solution Approach 1:

The fastening system transitions from a fixed, permanent attachment to a dynamic, reversible connection. The complementary fastening elements (such as buttons, snaps, or hooks) allow quick engagement and disengagement, enabling stable sheet positioning during use while facilitating rapid sheet changing when needed.

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The sheet fasteners are designed to be easily detached and reattached multiple times. This allows the sheet to be quickly removed, washed, and reused with the same fastening components, reducing waste and enabling efficient sheet replacement without discarding the fastening system.

Inventive Principle:

Principle #34Discarding and recovering

3Reliability

If multiple fastening points are added to secure the sheet, then the sheet attachment becomes more reliable, but the device complexity and difficulty of operation increase

Engineering Contradiction:

Improvefastening reliabilityVSAvoidfastening operation

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

Multiple fastening points are merged into integrated corner assemblies where multiple fastening elements are concentrated at each corner of the mattress cover and sheet. This combining approach provides reliable multi-point attachment while maintaining ease of operation, as users interact with unified corner components rather than scattered fastening elements.

Inventive Principle:

Principle #5Merging (Combining)

Solution Approach 2:

The fastening components are designed with universal functionality, where the same type of fastening mechanism (e.g., button-and-hole, snap-and-loop) is used across all corners and can accommodate different sheet and mattress cover configurations. This universality simplifies operation by providing consistent interaction patterns regardless of the specific bedding setup.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Data Source

PatentUS20250031861A1Bedding connection device, bedding system and process for changing of bed sheets

Publication Date: 2025.01.30 TROY MATTHEW JAYSON

AI summary

A bedding connection device for applying bedding to a mattress. The device has a mattress cover configured to be fitted with the mattress over corners of the mattress, a plurality of cover fastener parts connected to the mattress cover at locations coinciding with or adjacent to the corners of the mattress, a sheet configured to sit atop the mattress cover and having corner portions to be positioned at or adjacent to the corners of the mattress, and a plurality of sheet fastener parts respectively connected to the sheet at locations coinciding with or adjacent to the corners of the sheet. Each of the sheet fastener parts being connectable with an associated one of the cover fasteners parts.