知搜-全球专利检索

  1. 登录
  2. 注册
发明公开
CN104060936A 卷帘装置 无效 - 撤回

卷帘装置
摘要：
本发明公开了一种卷帘装置，包括卷帘材料（1）、端盖（2）、外护管（3）、弹簧装置（6）、内管（7）和拉管（8），卷帘材料（1）的一端卷在设置在外护管（3）内的内管（7）上，另一端连接拉管（8），外护管（3）上开有一条竖向的槽（5），卷帘材料（1）可沿该槽（5）拉出，内管（7）里设置有弹簧装置（6），外护管（3）两端为端盖（2），该卷帘机构的外护管（3）上设置有外护管磁铁（4）。通过本发明装置，使卷帘机构在操作中更加的方便、快捷和高效。
摘要（英）：

The invention discloses a shutter device. The shutter device comprises a shutter material (1), end covers (2), an outer protective tube (3), a spring device (6), an inner tube (7) and a pull tube (8), wherein one end of the shutter material (1) is wound on the inner tube (7) in the outer protective tube (3); the other end of the shutter material (1) is connected with the pull tube (8); a vertical slot (5) is formed in the outer protective tube (3); the shutter material (1) can be pulled out along the slot (5); the spring device (6) is arranged in the inner tube (7); the end covers (2) are arranged at the two ends of the outer protective tube (3); an outer protective tube magnet (4) is arranged on the outer protective tube (3) of the shutter mechanism. Through the shutter device, a shutter mechanism is more convenient, faster and more efficient in operation.

0/0