Leakage-proof ink filling nozzle and ink filling bottle

Leakage-proof ink filling nozzle and ink filling bottle

CN
  • CN 201,604,358 U
  • Filed: 01/21/2010
  • Issued: 10/13/2010
  • Est. Priority Date: 01/21/2010
  • Status: Active Grant
First Claim
Patent Images

1. leakproof refilling mouth comprises:

  • The refilling pipe of hollow, the rear end of this refilling pipe have and are used to connect a Connection Block that holds the hollow of China ink bottle, the inner chamber of refilling pipe and the intracavity inter-connection of Connection Block;

    It is characterized in that;

    Described Connection Block and refilling pipe are working of plastics, the disposable one that is injection molded into of Connection Block and refilling pipe, the front end sealing of refilling pipe.

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