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Introduction
Double-axis hinges are widely used in various structures, such as folding chairs, doors, and windows. In this article, we will analyze the structural characteristics of double-axis hinges and their applications in different scenarios.
Structural Analysis
1. Double-axis hinges consist of two hinge plates connected by a hinge pin, which allows the plates to rotate around two axes.
2. The hinge plates are usually made of metal or plastic, and the hinge pin can be fixed or removable.
3. The size and shape of the hinge plates and pin determine the strength and flexibility of the hinge.
4. Double-axis hinges can be designed to have different angles of rotation, which can be adjusted according to the specific application.
Applications
5. Double-axis hinges are commonly used in folding chairs and tables, where they allow the legs to fold in and out easily.
6. They are also used in doors and windows, where they provide smooth and reliable operation.
7. In some cases, double-axis hinges can be used to create complex mechanisms, such as folding screens or multi-panel doors.