Simple anti-freezing water tap

Simple anti-freezing water tap

  • CN 1,884,877 A
  • Filed: 07/12/2006
  • Published: 12/27/2006
  • Est. Priority Date: 07/12/2006
  • Status: Active Application
First Claim
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1. , a kind of simple anti-freezing water tap, constituted by tap shell, packed-piston, piston Joystick, after it is characterized in that this water tap and water supply pipe being connected, with the position switch water tap and the control flow rate of piston Joystick (3) regulation and control packed-pistons (2);

  • During water, packed-piston (2) is opened, and the tap water in the pipeline is emitted through the water tap inner chamber because of water-head;

    During water, packed-piston (2) is not closed, and the water tap inner chamber then becomes not to be subjected to any pressure also not accumulate the cavity of tap water.

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