Panasonic Corporation

Makoto Yagi

Yosimasa Simogochi

Minoru Tada

Fumihiro Asayama

Keiichi Takeda

Shinichi Yasui

This auxiliary member for a hearing aid comprises a main body case () having an insertion hole () of a hearing aid () on a top face, a hearing aid accommodating space (A) provided to the portion corresponding to the insertion hole () inside this main body case (), a holding member () that holds the hearing aid () accommodated in this hearing aid accommodating space (A), a manipulation component () for manipulating this holding member (), and an opening component () for opening a battery case () of the hearing aid () accommodated in the hearing aid accommodating space (A).

Auxiliary member for hearing aid

An arc-shaped waterproof wall is provided around a shaft to which a hearing aid main body case and a battery case are rotatably attached, and waterproof ribs are provided to the outer periphery of the installation face of the battery case and the hearing aid main body case, which improves the ability to prevent the penetration of moisture while also keep the cost low.

Hearing aid

A hearing aid includes a main body and a battery holder that can be opened and closed with respect to the main body by revolving around a revolving shaft. The main body has a lock bar provided so as to traverse the space in which the battery holder is installed, and a protruding portion that protrudes toward this installation space. The battery holder has a first concave portion and a second concave portion that latch the lock bar and the protruding portion.

Growing community of inventors

Ehime, Japan

Makoto Yagi