Degradable False Eyelash Case With Expandable Bracket
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Solution Overview
Problem
Existing false eyelash packaging solutions are inconvenient due to temporary fixation with metal or rubber nails and wasteful plastic blister boxes that are non-degradable and environmentally harmful.
Innovation Solution
A degradable case with a rotatable case body, expandable placement bracket, and adhesive tape for secure and easy retrieval of false eyelashes, made from biodegradable materials to minimize environmental impact.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If metal nails or small rubber nails are used to temporarily fix false eyelashes, then the false eyelashes can be stored in the case, but it is inconvenient for the operation of taking the false eyelashes
Solution Approach 1:
The patent removes the metal nails or small rubber nails from the fixation mechanism and replaces them with an adhesive tape system. The adhesive tape is embedded in the placement plate, allowing false eyelashes to be fixed without any mechanical fasteners, thereby simplifying the structure and improving ease of operation.
Solution Approach 2:
The adhesive tape serves as an intermediary between the placement plate and the false eyelashes. Instead of directly attaching false eyelashes to the plate with nails, the adhesive tape mediates this connection, providing a smoother and more convenient removal process.
2Quantity of substance
If a blister box is used to shape the false eyelashes, then the false eyelashes can be packaged, but it has small number of packaging, wastes the space, and is made of plastic hard to be degraded, without environmental protection
Solution Approach 1:
The patent changes the material parameter from non-degradable plastic to degradable material. This parameter change maintains the packaging functionality while eliminating the environmental harm, allowing the packaging to degrade naturally after use.
Solution Approach 2:
The packaging is divided into functional components: the case body, case cover, placement plate with adhesive tape, and false eyelashes. This segmentation allows each component to be optimized independently, with the placement plate being removable and reusable, thereby reducing overall packaging waste.
3Ease of manufacture
If a simple structure with placement cardboard is used, then the case is easy to manufacture, but there is much unused internal space and the structure is simple
Solution Approach 1:
The placement plate is designed to be movable rather than fixed. It can be inserted into and removed from the case body, allowing the internal space to be utilized more efficiently. The dynamic nature of the placement plate enables better space utilization while maintaining ease of manufacture.
Solution Approach 2:
The placement plate with adhesive tape can be nested within the case body when not in use. This nesting arrangement eliminates unused internal space while keeping the overall structure simple and easy to manufacture.
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 degradable case provides convenient and efficient access to false eyelashes while promoting environmental sustainability through biodegradable materials, reducing waste and enhancing user experience.
Implementation Method 1
elastic reeds are arranged between every two inserting frames
Implementation Method 2
the placement plate is provided with an adhesive tape for bonding false eyelash bodies
Implementation Method 3
one side of the case body is rotatably connected with the case cover through a spring hinge
Data Source
AI summary
A degradable case for packaging false eyelashes includes a case body, a case cover, an expandable placement bracket and a placement plate. One side of the case body is rotatably connected with the case cover through a spring hinge, and the expandable placement bracket is arranged in an internal cavity of the case body; the expandable placement bracket comprises inserting frames matched and slidably inserted with the placement plate; elastic reeds are arranged between every two inserting frames, and the placement plate is provided with an adhesive tape for bonding false eyelash bodies. In the present invention, the expandable placement bracket is arranged in the case body to fix the placement plate. After the case cover is opened, the expandable placement bracket is used for driving the placement plate to expand, so as to smoothly take the false eyelashes on the placement plate.