Partitioned Inner-Cavity Dehumidifying Bag for Full Moisture Absorption
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Solution Overview
Problem
Current dehumidifying boxes and bags suffer from impaired functionality due to mixed materials compromising their original roles, and the separation of upper and lower areas hinders full moisture absorption, leading to waste of the dehumidifying material's capacity.
Innovation Solution
A dehumidifying bag with an inner cavity structure featuring a breathable bag and partitions forming independent chambers, allowing for multiple materials and ensuring complete moisture absorption, and a system where the inner cavity body and the breathable bag are connected to each other, and the remaining parts are connected to each other, and the remaining parts are not connected, ensuring full moisture absorption and independent material functions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If dehumidifying materials, aromatic materials, deodorizing or insecticidal materials are mixed together in a single dehumidifying box, then multiple functions are combined, but the functions are impaired and the original role is compromised
Solution Approach 1:
The dehumidifying box is divided into multiple independent compartments (first compartment, second compartment, third compartment) separated by partitions. Each compartment can hold different materials (dehumidifying, aromatic, deodorizing, insecticidal) without interference, allowing multiple functions to coexist while maintaining the reliability of each individual function.
2Ease of manufacture
If the upper moisture-absorbing area and lower liquid storage area are separated by heat sealing, then the structure is formed, but the liquid fails to flow into the lower liquid storage area normally and the water gap becomes extremely small hindering further moisture absorption
Solution Approach 1:
The internal space is segmented into multiple compartments with the liquid storage area positioned at the bottom. This segmentation allows proper gravitational flow of liquid into the storage area while maintaining adequate spacing for moisture absorption materials to function effectively.
Solution Approach 2:
The liquid storage area is positioned in a lower dimensional space (bottom compartment) separate from the moisture absorption area (upper compartments), creating vertical separation that enables both proper liquid flow and adequate water gap for moisture absorption without compromising either function.
3Device complexity
If the water gap between the upper moisture-absorbing area and lower liquid storage area becomes extremely small after heat sealing, then the structure is compact, but the liquid storage area cannot further absorb moisture and the maximum moisture-absorbing amount cannot be realized
Solution Approach 1:
By segmenting the internal space into separate compartments for moisture absorption and liquid storage, the design achieves both compactness and adequate water gap. The partitions create distinct zones that maintain necessary spacing for moisture absorption while keeping the overall structure compact.
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
The dehumidifying bag effectively absorbs moisture, atomizes, deodorizes, purifies, and disinsects, with moisture fully dripping into the bag, maximizing material performance and enabling recyclability.
Implementation Method 1
a surface of the breathable bag is provided with a breathable film
Implementation Method 2
a moisture-absorbing material or an aromatic or deodorizing or purifying or insecticidal material is placed in the plurality of independent chambers
Data Source
AI summary
The present utility model discloses a dehumidifying bag with an inner cavity, being provided with an inner cavity body and a breathable bag. The inner cavity body consists of a storage port, a carrier and a plurality of partitions. The plurality of partitions are provided in the carrier, so that the carrier forms a plurality of independent chambers; a part of an inner wall of the breathable bag is closely connected to a circumference of a side wall of the storage port, and a surface of the breathable bag is provided with a breathable film; and a moisture-absorbing material or an aromatic or deodorizing or purifying or insecticidal material is placed in the plurality of independent chambers. The present utility model is simple in structure and convenient to use, and can simultaneously achieve the functions of moisture absorption, aromatizing, deodorizing, purifying and disinsection.