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CN201486980U 一种能自动锁紧的固定销 失效 - 权利终止 许可

  • 专利标题： 一种能自动锁紧的固定销
  • 专利标题（英）： Fixing pin capable of automatically locking
  • 申请号： CN200920091376.2
    申请日： 2009-06-27
  • 公开(公告)号： CN201486980U
    公开(公告)日： 2010-05-26
  • 发明人: 赵玉凤 , 武国胜 , 杨家山 , 高国利
  • 申请人： 赵玉凤
  • 申请人地址： 河南省平顶山市新华区焦店镇武庄6号
  • 专利权人： 赵玉凤
  • 当前专利权人： 赵玉凤
  • 当前专利权人地址： 河南省平顶山市新华区焦店镇武庄6号
  • 主分类号： F16B19/02
  • IPC分类号： F16B19/02
一种能自动锁紧的固定销
摘要：
一种能自动锁紧的固定销，有销杆，销杆为一个圆柱体，在销杆的顶端设有销头，末端设有销帽，销头上设有凸起和开口，销头、销杆和销帽为一体结构。凸起设置在销头的圆锥体上，凸起外圆面的直径与销杆圆柱体外圆面的直径差，等于开口的宽度。开口为十字形。长度大于销杆长度的1/3。由于在销头设置了开口和凸起，当销头插入设备孔时，销头在开口和凸起的作用下可进行缩紧或张开，以形成了对设备的锁紧或退出，在技术上解决了市售产品的只能进不能出的一次性问题，产品可多次使用，锁紧性好，强大，又方便销插拔，结构简单、操作方便、使用寿命长、易于生产、成本低，是一种理想的换代产品。
摘要（英）：

The utility model relates to a fixing pin capable of automatically locking, which is provided with a pin rod, wherein the pin rod is a cylinder, the top end of the pin rod is provided with a pin head, the end is provided with a pin cap, the pin head is provided with a bulge and an opening, and the pin head, the pin rod and the pin cap are arranged in an integrated structure. The bulge is arranged on a cone body of the pin head, and the difference of the diameter of the outer circumference surface of the bulge and the diameter of the outer circumference surface of the cylinder of the pin rod is equal to the width of the opening. The opening is a cross shape, and the length is bigger than one third of the length of the pin rod. Because the pin head is provided with the opening and the bulge, when the pin head is inserted in an equipment hole, the pin head can be shrunk or opened under the action of the bulge, thereby forming the locking or the exiting of equipment. The fixing pin capable of automatically locking solves the disposable problem in technology that products in the market just can enter but can not exit, can be used many times, has excellent locking, is strong, also is convenient to insert and pull out a pin, has simple structure, convenient operation, long service life, easy production and low cost, and is an ideal replacement product.

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