Multi-Layer Sponge Bed Mattress for Temperature Regulation and Hygiene
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Solution Overview
Problem
Conventional beds suffer from issues such as low durability of filling materials, inconvenient transportation and movement, single-function mattresses, difficulty in hygiene maintenance, and poor structural stability.
Innovation Solution
A sponge bed design featuring a bed body and headboard filled with memory sponge material, a multi-layered mattress with antibacterial and thermal conductivity layers, and a stable connection system using T-shaped docking protrusions and grooves, along with weight reduction perforations for ease of movement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Duration of action of moving object
If traditional spring and sponge fillers are used in beds, then initial comfort is provided, but service life is limited and material distortion occurs over time
Solution Approach 1:
The patent uses memory foam material as a composite material that combines the comfort properties of traditional sponge with shape memory and slow recovery characteristics. This composite material maintains its support performance over time without the distortion and collapse issues of conventional spring and sponge fillers, thereby extending service life while preserving reliability.
2Stability of the object's composition
If complex bed frame structure is used, then structural stability is achieved, but transportation and movement become inconvenient
Solution Approach 1:
The bed frame is divided into separable components including the bed body, headboard, and mattress that can be easily assembled and disassembled. The connection structures use simple joining mechanisms that maintain structural stability when assembled but allow convenient separation for transportation and movement, resolving the contradiction between stability and ease of operation.
3Temperature
If single-layer mattress structure is used, then manufacturing simplicity is maintained, but temperature regulation capability is insufficient
Solution Approach 1:
The mattress employs a multi-layer composite structure with different material layers serving specific functions: a cool-feeling fabric layer for heat dissipation, an insulation layer for warmth retention, and a velvet layer for comfort. This composite construction provides effective temperature regulation by allowing users to select appropriate layers for different seasons, while the modular design keeps manufacturing manageable.
4Ease of manufacture
If traditional mattress materials are used, then ease of manufacture is maintained, but hygiene maintenance becomes difficult and bacteria breeding occurs
Solution Approach 1:
The mattress incorporates porous material structures that allow for breathability and moisture wicking, preventing the accumulation of moisture that promotes bacterial growth. The porous design maintains ease of manufacture using conventional foam processing techniques while effectively addressing hygiene concerns through improved air circulation and reduced moisture retention.
5Adaptability or versatility
If combination bed structure is used, then functionality is enhanced, but connection stability deteriorates over time
Solution Approach 1:
The combination bed structure uses standardized, separable connection interfaces between the bed body, headboard, and mattress. These segmented connections employ simple joining mechanisms that maintain stable connections when assembled while allowing easy reconfiguration and disassembly, preventing the loosening and instability that occurs in traditional combination structures over time.
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
Provides enhanced comfort and support, convenient transportation, effective temperature regulation, improved hygiene through antibacterial layers, and increased structural stability, resulting in a more enjoyable sleep experience.
Implementation Method 1
the bed body and the interior of the headboard are both filled with memory sponge material
Implementation Method 2
A thermal conductivity layer distributed on a top surface of the first antibacterial layer
Implementation Method 3
An insulation layer distributed on a bottom surface of the second antibacterial layer
Data Source
Figure 1~2
Figure 3
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AI summary
The present application relates to the field of bed technology and discloses a sponge bed, in which a mattress (3) is placed inside the mattress placement slot (11) set on the top surface of the bed body (1); the mattress (3) comprises: a mattress core (31), as a main supporting structure in the mattress (3); a mattress cover (32) fitted on outside of the mattress core (31); a cool feeling cloth (33) distributed on a top surface of the mattress cover (32); a velvet insulation cloth (34) distributed on a bottom surface of the mattress cover (32); the mattress core (32) comprises: a central support layer (311) distributed throughout an inner center of the mattress core (32); a first antibacterial layer (312) distributed on a top surface of the central support layer (311); a thermal conductivity layer (314) distributed on a top surface of the first antibacterial layer (312); a second antibacterial layer (313) distributed on a bottom surface of the central support layer (311); an insulation layer (315) distributed on a bottom surface of the second antibacterial layer (313); a jacket frame (316) wrapped around the overall outer side of the central support layer (311), the first antibacterial layer (312), the second antibacterial layer (313), the thermal conductivity layer (314), and the insulation layer (315). This sponge bed design not only considers comfort and support, but also emphasizes the convenient transportation and movement of the bed frame, as well as the versatility and hygiene maintenance of the mattress (3).