| 摘要 |
A pin (1) for mounting the drum dampers of a washing machine comprises a hollow cylindrical body (2) closed at the front end by an ogival tip (3) and provided at the rear end with an externally projecting flange (4), in the transition region between the cylindrical body (2) and the ogival tip (3) there being formed a detent (6) that is elastically bendable towards the interior of the pin (1), and between the central region of the cylindrical body (2) and the ogival tip (3) there is formed a reinforced segment (2a) having an external diameter (B) greater than the external diameter (A) of the cylindrical body (2), the reinforced segment (2a) extending from beyond the middle of the cylindrical body (2) up to at least the elastic detent (6). In this way, the present pin (1) assures an adequate recovery of the wear of the rubber washers in which it is introduced during the damper mounting step, so as to minimize the play that may arise over time and to achieve a lower noisiness of the washing machine while maintaining a great easiness of the mounting operations. |
