Reinforced Infusion Unit Structure for High-Pressure Beverage Machines

The patent employs composite construction by combining a plastic monobloc body with integrated reinforcement ribs. The ribs are formed as integral parts of the plastic structure, creating a composite effect that distributes stress throughout the body. This allows the use of lighter plastic material while achieving the mechanical strength previously requiring heavy metal sections, directly resolving the contradiction between strength and weight.

The reinforcement ribs are segmented structural elements integrated into the plastic body. These ribs divide the load-bearing function across multiple discrete reinforcement features rather than requiring a single heavy metal component. The segmented rib structure distributes forces locally throughout the plastic monobloc, enabling weight reduction while maintaining the necessary mechanical strength for high-pressure infusion.

The patent merges multiple functions into a single plastic monobloc structure. The body, reinforcement ribs, and receiving means are all integrated into one molded component, eliminating the need for complex assemblies of multiple metal elements. This consolidation maintains mechanical strength through the rib reinforcement while dramatically reducing device complexity and the number of parts requiring assembly.

The invention changes the material parameter from metal to plastic, and changes the structural parameter from assembled components to a monobloc molded structure. This parameter transformation allows the structure to achieve the necessary strength through integrated rib design rather than through complex metal assemblies, thereby reducing device complexity while maintaining mechanical performance.