Vessel for filling liquid

Vessel for filling liquid

  • CN 201,834,346 U
  • Filed: 08/10/2010
  • Issued: 05/18/2011
  • Est. Priority Date: 08/10/2010
  • Status: Active Grant
First Claim
Patent Images

1. the container of the liquid that is used to annotate, it is characterized in that:

  • it comprises;

    Container is equiped with freeing pipe in this container, and this freeing pipe top links to each other with the exhaust passage;

    Lid, this lid is installed in the oral area of container, is provided with cavity in the lid, and this cavity bottom is provided with the jack that communicates with internal tank;

    Liquid filling device, this liquid filling device is located in the lid, the bottom of liquid filling device is passed described jack and is exposed in the container, the described liquid filling device that is exposed in the container partly is arranged with a mobilizable seal ring, described liquid filling device is provided with can be to the annotate filling passage of liquid of internal tank, and this filling passage is provided with can be by the outlet of filling passage material feeding in container when described seal ring breaks away from;

    Being provided with between described liquid filling device bottom and the described jack can be by the diameter clearance of exhaust passage to extraneous exhaust when described seal ring breaks away from;

    And,Retracing spring, this retracing spring is set on the liquid filling device that is positioned at described cavity.

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