磁开启防透开手铐

Magnetic opening safety handcuff

  • Inventors: ZHENGMING LI
  • Assignees: 李正明
  • Publication Date: November 07, 2001
  • Publication Number: CN-2458401-Y

Abstract

本实用新型涉及的是一种警务用具中的手铐。其构成包括外筒、固接于外筒上的铐体、穿设在铐体中的扇形齿和设在外筒中的锁芯套、设在锁心套中的匙卡结构以及设在外筒中的啮合于匙卡和扇形齿之间的转动齿轮和钥匙,在锁芯套的上端设有一封闭板,匙卡机构由导磁基板、固设在基板面上且穿过封闭板卡接在转动齿轮上的匙卡以及设在导磁基板下方的匙套套筒、设在匙套套筒中的可转动的匙套所构成,钥匙的前端为一带有一凸块的磁性前端,匙套具有一与钥匙上的凸块相配合的凹槽,在匙套套筒的与凹槽相对的位置处设有一限位台阶。可替代现有手铐使用。
The utility model relates to handcuffs in police implements, which is composed of an outer cylinder, a handcuff body fixed on the outer cylinder, a sector tooth penetrating through the handcuff body, a lock core sleeve arranged in the outer cylinder, the structure of a key clamp arranged in the lock core sleeve, and a rotational gear and a key which are arranged in the outer cylinder and are engaged between the key clamp and the sector tooth. The upper end of the lock core sleeve is provided with a close plate, the mechanism of the key clamp is composed of a concentrating flux basic plate, a key clamp fixedly arranged on the surface of the basic plate and clamped on the rotational gear after penetrating through the close plate, a sleeve cylinder of a key sleeve arranged below the concentrating flux basic plate, and a rotatable key sleeve arranged in the sleeve cylinder of a key sleeve. The front end of the key is a magnetic front end with a convex block, the key sleeve is provided with a groove matching with the convex block on the key, and the point on the position of the sleeve cylinder of a key sleeve, which is corresponding to the groove, is provided with a spacing step. The utility model can replace the existing handcuffs for use.

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