| 摘要 |
In a device for converting the rotary motion of an eccentric driven by a motor shaft into a reciprocating motion of a working tool coupled with a shaft pin in electrically powered appliances, in whose housing a double-armed rocker arm connected to the shaft pin is pivotably mounted, an oscillating body is provided for conversion of motion between the rocker arm and the eccentric, said body consisting of at least one flexible stud or a stud provided with a film hinge, and a connecting rod with a connecting rod head running at least partially parallel to this stud and comprising a film hinge, whereby the head of the connecting rod is connected to the eccentric and the stud is rigidly attached to the rocker arm. |
