Pivoting Bedmaking Brace for One-Side Sheet Tucking
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Solution Overview
Problem
Bedmaking is labor-intensive, especially for double beds, as it requires access from both sides and can be difficult to manage due to headboards or footboards, making it challenging to place in narrow spaces.
Innovation Solution
A bedmaking system with a flexible topping mattress and a U-shaped brace that allows the sheet to be managed from one side by pivoting the brace from a normal to an assisting position, enabling the sheet to be hooked or fixed to the mattress for easy sheet placement and smoothing, even in tight spaces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If access is required from both sides of the bed for proper bedmaking, then the bed can be made properly with sheets tucked under the mattress, but the bed cannot be placed in narrow spaces
Solution Approach 1:
The brace is designed as a movable structure that can pivot between a normal position (stored against the headboard) and an assisting position (extended over the mattress). This dynamic transformation allows the system to provide bidirectional sheet placement capability only when needed, while occupying minimal space during normal operation, thus resolving the contradiction between operational accessibility and space requirement.
Solution Approach 2:
The invention introduces a vertical dimension to the bedmaking process by having the brace pivot from a vertical stored position to a horizontal working position over the mattress. This dimensional transition enables sheet placement from one side of the bed while effectively providing access to both sides during the bedmaking process, eliminating the need for physical access to both longitudinal sides of the bed.
2Ease of manufacture
If the mattress is lifted to push sheets underneath, then sheets can be properly secured, but the process becomes more difficult for double beds
Solution Approach 1:
The brace acts as an intermediary mechanical lever that spans across the mattress. By inserting the brace under the mattress and using it as a fulcrum, the operator can leverage the brace's length to lift and position the mattress edge without directly lifting the entire heavy mattress, thus reducing the operational difficulty while achieving proper sheet tucking.
Solution Approach 2:
Instead of lifting the entire mattress as a single unit, the brace enables localized lifting at specific points along the mattress edge. The mattress can be segmented into multiple lifting zones, each handled by positioning the brace at different locations, making the overall process more manageable for double beds.
3Stability of the object's composition
If headboards or footboards are present, then the bed structure is complete, but access to do the job properly is limited
Solution Approach 1:
The brace transitions from a static stored position against the headboard to a dynamic working position extending over the mattress. This movement allows the system to overcome the physical barrier created by the headboard, enabling sheet placement without requiring the operator to reach behind or around the headboard structure.
Solution Approach 2:
The manual action of reaching behind the headboard to tuck sheets is replaced by the mechanical action of the brace, which is swung into position and used to pull and secure the sheet from the front, eliminating the need for direct manual access behind the headboard.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables efficient bedmaking from one side, allowing for easy sheet placement and smoothing over the mattress, reducing labor and accommodating double beds in narrow spaces without the need for extensive access.
Implementation Method 1
the other ends of the arms each being mounted to a said fastening foot at a pivoting connection to be swingable around a common pivoting axis between a normal position and an assisting position
Data Source
Figure 1
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AI summary
The invention concerns a bedmaking system (1) for a bed (10) provided with a base mattress (11), the bed making system comprising a flexible topping mattress (12) for covering the base mattress; two fastening feet (5) for fastening the bed making system to the bed; an essentially U-shaped brace (2) defined by two parallel arms (3) and a bar (9) connecting one of the ends of the arms. The other ends of the arms are each mounted to a said fastening foot at a pivoting connection to be swingable around a common pivoting axis between a normal position and an assisting position. The bar of the brace extends along the first length edge (20) of the topping mattress and is mounted to said first length edge. The second length edge (21) of the topping mattress extends along the second length side of the base mattress. In the normal position, the bar of the brace extends along the first length side of the base mattress and the topping mattress lies flat on the base mattress. In the assisting position, the bar of the brace extends over the top face of the base mattress (11) and the topping mattress (12) is, partly, folded double.