Adhesive Bonded Sheet Case Assembly for Waterproof Enclosures
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing case manufacturing methods fail to produce durable, waterproof, dust-proof, and secure cases that are easy to assemble and reuse, while also being affordable and adaptable for various sizes and shapes.
Innovation Solution
The method involves processing sheet-like materials into components with adhesive coatings, allowing them to be easily assembled into cases with storage spaces using double-sided tape, which can be used to create cases of different sizes and shapes without visible fasteners, and can be disassembled for reuse.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional case manufacturing methods are used, then cases can be produced, but they lack durability, waterproofing, dust-proofing, and security features
Solution Approach 1:
The case is divided into multiple separate components (first component, second component, third component) that can be manufactured independently and then assembled together. This segmentation allows each component to be optimized for specific functions (protection, sealing, accessibility) while simplifying the manufacturing process for each individual part.
Solution Approach 2:
The case components are made from composite materials that combine different properties - the sheet-like material provides structural integrity and durability, while the adhesive coating provides bonding and sealing capabilities. This composite approach enables the case to achieve waterproofing and dust-proofing without complex manufacturing.
2Reliability
If cases are made secure and waterproof, then protection is improved, but assembly and disassembly become difficult
Solution Approach 1:
Traditional mechanical fastening systems (screws, clips, latches) are replaced with an adhesive bonding system. The adhesive coating on the components provides strong bonding for waterproof and dust-proof protection, while also allowing for relatively easy disassembly and reuse compared to permanent mechanical fastening methods.
3Ease of manufacture
If cases are designed for specific sizes and shapes, then functionality is improved, but adaptability to different devices is reduced
Solution Approach 1:
The case design allows for dynamic configuration where components can be arranged in different orientations and combinations. The sheet-like components can be cut and shaped to accommodate different device sizes and forms, enabling the same basic component set to serve multiple device types and configurations.
Solution Approach 2:
The case components are designed as universal elements that can be used across different device types. The sheet-like material components can be configured for various sizes and shapes, and the same adhesive bonding mechanism works for different material combinations, making the case system adaptable to diverse electronic devices.
4Ease of operation
If cases include visible fasteners for security, then opening control is improved, but aesthetic quality deteriorates
Solution Approach 1:
Visible mechanical fasteners (screws, clips, latches) are replaced with an adhesive bonding system that provides secure attachment without visible external fastening elements. The adhesive provides the necessary bonding strength for security while maintaining a clean, aesthetic appearance, and controlled opening is achieved through the adhesive bonding mechanism rather than visible fasteners.
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
This approach enables the production of durable, waterproof, and secure cases that can be easily assembled and disassembled, suitable for both small and large devices, with the ability to be customized in size and shape during assembly, and provides protection against water, dust, and gases.
Implementation Method 1
coating at least part of a sheet-like material on at least one of its surfaces with an adhesive, such as glue or double-sided tape, that is compatible with materials used
Data Source
Figure 1~2
Figure 3a~4c
AI summary
The invention relates to methods for manufacturing a case (12, 14) and its components (4, 5, 5') and a device (20). The invention also relates to a manufacturing set for the case and the device. In the method for manufacturing the case, at least two sheet-like components (4, 5, 5') are attached to one another, of which at least one component is coated with an adhesive, such as double-sided tape (2), and a storage space (10) has been formed into at least one of the components (5, 5'). The components are attached to one another using said adhesive (2), so that a case (12, 14) with said storage space in it is formed.