Vibration converting chair

摘要

The present invention relates to a vibration converting chair for a human body to be able to directly experience the vibrations generated from the sound signals by installing on the back piece or the cushion of the chair a transducer which converts acoustic signals to vibrations. The present invention provides a vibration converting chair to be able to most effectively transmit the vibration energy of a transducer by molding a spring material in all-in-one form within a foam sponge which is a material of a cushion or a back piece of a chair and by implementing a new type of vibration transmission method to fix a transducer, which converts acoustic signals into vibrations, on the spring material within the foam sponge in a free condition, and therefore, for a sitter to be able to experience more detailed three-dimensional vibrations, and on the other hand, to be enable to enhance the durability of the foam sponge with the pressure dispersed by combining the spring and the mesh materials molded within the foam sponge in all-in-one form, and eventually to be able to improve the effects of experiencing the vibrations by maximally spreading the vibrations. In addition, the present invention provides a vibration converting module to be enable to improve the functionality and effectiveness of the chair by enhancing the vibration transmission characteristics by setting the gap and diameter of a mesh or a spring which transmits the vibrations of a transducer, by suitably setting the density of a foam sponge and by adjusting the resonant frequency to satisfy the desirable characteristics, and on the other hand, to be enable to be utilized for various purposes such as theater chairs, home chairs as well as other furniture by integrating a spring and mesh material with a foam sponge and implementing a type of assembly combined with a transducer.