Springback structure for single-side opening of bracelet

• Main Authors: XIAN JIAFENG, LUO CHUANJIAO, LI WEI, LIANG YANYUN
• Format: Patent
• Language: Chinese; English
• Published: 08.07.2022
• Subjects: BRACELETS; COINS; HABERDASHERY; HUMAN NECESSITIES; JEWELLERY; OTHER PERSONAL ADORNMENTS

The rebound structure comprises a bracelet body, a shaft column, a protective frame and an elastic force part, the shaft column penetrates through the inner side of the bracelet body, the upper end and the lower end of the shaft column are connected with the protective frame, and the end part of one...