| 摘要 |
The utility model relates to a sweat friction resisting tester for a close-fitting metal fitting of underwear. The sweat friction resisting tester is characterized in that the sweat friction resisting tester comprises a mechanical transmission mechanism and a friction testing mechanism, wherein the mechanical transmission mechanism comprises a rack, a motor, two groups of sliding block rotating mechanisms and a transmission mechanism; the friction testing mechanism comprises a friction combined mechanism and a friction block; the motor is arranged at the lower part of the rack, and the transmission mechanism comprises an eccentric gear and a pivot pin arranged at the edge of the eccentric gear; the eccentric gear is horizontally arranged at the upper end of a deflection transmissions shaft vertically arranged on the motor; the friction block is connected with the eccentric gear by the pivot pin; the sliding block rotating mechanism comprises a sliding rail and a sliding block arranged on the sliding rail; the sliding rail and the eccentric gear are positioned on the same horizontal position; and the friction block of the friction testing mechanism is fixed on the two sliding blocks. The sweat friction resisting tester can simulate the attachment condition of the coating of the close-fitting metal fitting of underwear under sweat etching, washing and frication conditions, can qualitatively and quantitatively reflect the abrasion degree of the coating of the close-fitting metal fitting of underwear in underwear wearing and washing processes. |
