
基本信息:
- 专利标题: 项链及带类用新型快速联接装置
- 专利标题(英):Quick fastening device for necklace or belt
- 申请号:CN94219521.3 申请日:1994-08-25
- 公开(公告)号:CN2219613Y 公开(公告)日:1996-02-14
- 发明人: 张宁
- 申请人: 张宁
- 申请人地址: 广东省中山市坦洲798信箱发明应用有限公司
- 专利权人: 张宁
- 当前专利权人: 张宁
- 当前专利权人地址: 广东省中山市坦洲798信箱发明应用有限公司
- 主分类号: A44C11/02
- IPC分类号: A44C11/02
摘要:
本实用新型提供一种适合项链、背带、鞋带、安全带等用的新型快速联接装置。该装置包括一固锁母A件、一固锁母B件和一联接栓件等。固锁母件上至少有一凸形通孔和一定位凹槽,联接栓件上至少有一凸台,所述凸台与凸形通孔和定位凹槽相配合。该装置具有结构简单合理,生产工艺简单,成本低。使用方便,固取快捷,联接效果好等优点。
摘要(英):
The utility model provides a novel fast connecting device which is suitable for necklaces, braces, laces, safety belts, etc. The utility model comprises a fixing locking nut 1, a fixing locking nut 2, a connecting bolt, etc., wherein, least a convex through hole and a positioning groove are arranged on each locking nut, at least a lug boss is arranged on the connecting bolt, and the lug boss is matched with the convex hole and the positioning groove. The utility model has the advantages of simple structure, simple production process, low cost, convenient use, rapid fixation and removal, good connecting effect, etc.