Furniture Lid Fitting with Eccentric Inclination Adjustment

The patent applies the dynamics principle by implementing an adjustable mounting mechanism that allows the lid's inclination to be changed. The front connection element can be positioned at different locations on the arc-shaped adjustment path, enabling dynamic adjustment of the lid's angle relative to the furniture body. This transforms a static hinge connection into a dynamic, adjustable connection that adapts to different positioning needs.

The patent employs the dimensionality change principle by introducing an arc-shaped adjustment path that adds a rotational dimension to the mounting mechanism. Instead of a simple linear connection, the eccentric mechanism allows movement along a curved path, enabling the lid to achieve multiple inclination angles. This adds a new degree of freedom to the mounting system without significantly increasing overall complexity.

The patent extracts the adjustment function from complex multi-screw mechanisms and consolidates it into a single eccentric mechanism. The eccentric's rotational movement alone provides the adjustment capability, eliminating the need for multiple adjustment screws and complex connection elements. This simplifies both the structure and the operation, allowing single-handed adjustment without tools.

The eccentric mechanism is designed to be self-adjusting through simple rotational movement. The pressure element automatically maintains contact with the arc-shaped adjustment path, and the mechanism's own geometry provides the adjustment capability without requiring external adjustment tools or complex control systems. The lid's weight and the spring force work together to maintain proper engagement.

The patent merges multiple functions into a single compact eccentric mechanism. The eccentric simultaneously provides the adjustment capability, maintains connection between the lid and furniture body, and enables movement along the arc-shaped path. This consolidation achieves the adjustment function within a compact structure without requiring separate complex mechanisms for each function.

The eccentric mechanism serves multiple functions: it adjusts the lid's inclination, maintains the connection between the lid and furniture body, and guides the movement along the arc-shaped path. This multi-functional design achieves the adjustment capability within a compact structure, avoiding the need for additional dedicated adjustment mechanisms that would increase overall size and complexity.