彩票选号笔

Lottery ticket number-selecting pen

  • Inventors: WEIDONG YE
  • Assignees: 叶伟东
  • Publication Date: May 30, 2001
  • Publication Number: CN-2432051-Y

Abstract

一种用于选择彩票号码的彩票选号笔,笔身的下部装有圆珠笔芯,中部为集号室,上部为摇号室,均为管状,摇号室直径略大,两室由锥状管连为一体,在两室的中心线上有一导杆,导杆上细下粗,中部为锥状,导杆上穿有数个号轮,号轮为横截面为十边形的扁柱体,每个侧面分别标有0—9十个数字,集号室上有一显示窗。倒转笔身摇动几下,再竖起来,可在显示窗上显示出一个多位数的随机号码。
The utility model relates to a lottery ticket number-selecting pen. The lower part of the pen body is provided with a ball-point pen core, the middle part of the pen body is provided with a number collecting chamber, and the upper part of the pen body is provided with a number selecting chamber; the number collecting chamber and the number selecting chamber uniformly form tubular shape. The diameter of the number selecting chamber is bigger, and the number collecting chamber and the number selecting chamber are connected into one unit by a cone-shaped pipe. The center line of the number collecting chamber and the number selecting chamber is provided with a guide bar, the upper part of the guide bar is thin and the lower part of the guide bar is thick, and the middle part of the guide bar forms a cone shape. The guide bar is provided with a plurality of number wheels, the cross section of the number wheel is a flat cylindrical body of a decagon, each lateral face of the flat cylindrical body are marked with ten digits, and the number collecting chamber is provided with a display window. Users inversely shake the pen body several times, and then, the users erect the pen body, and a long numeric stochastic number can be displayed on the display window.

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