| 摘要 |
PURPOSE: A silicon gun is provided to improve workability by preventing the leakage of silicon when a silicon-based sealing operation is stopped. CONSTITUTION: A silicon gun includes a body(100), a pressurizing unit(200), an operating unit(300), and a supporting unit. A silicon tube is installed at the body. The pressurizing unit is composed of a spring pipe(210) for pushing, an extruding plate(220) for discharging silicon from the silicon tube, and a hooking piece(230) detachably combined with the compressive plate of the silicon tube. The operating unit is composed of first and second operating plates(310, 320), first and second operating springs(330, 340), and an operating lever(350). The supporting unit is composed of a supporting piece and a supporting spring. The supporting piece is fixed to the end part of the silicon tube. The supporting spring is applied to tension to the supporting piece. |
