| 摘要 |
PURPOSE: A vibration generator is provided to prevent a male member from being broken and to secure stable coupling. CONSTITUTION: A vibration generator comprises a main body(1) and a brush unit(2) which is provided with vibration generated from the main body and performs a specific function. In a functional unit, a mounting unit with a space is formed. In the main body, an insertion unit is formed. The insertion unit is inserted into the space of the mounting unit. The insertion unit, a coupling protrusion is formed in the outer periphery thereof. In the mounting unit, an entry channel, a moving channel, and a coupling hole are formed.
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