Isolated tee-steeping cup

Isolated tee-steeping cup

  • CN 204,500,206 U
  • Filed: 03/16/2015
  • Issued: 07/29/2015
  • Est. Priority Date: 03/16/2015
  • Status: Active Grant
First Claim
Patent Images

1. isolated tee-steeping cup, comprise bowl cover, double glazing cup and lower bowl cover, upper bowl cover is connected with cup upper end open by screw thread, lower bowl cover is connected with cup lower ending opening by screw thread, it is characterized in that, in cup, middle and lower part inwall is provided with inwardly protruded bulge loop, the upper end of bulge loop is connected with lower stop piece, and the top of lower stop piece is provided with upper stop piece;

  • The lower end of bulge loop is connected with screen pack;

    The center of upper stop piece, lower stop piece and screen pack is all provided with centre bore, and center-pole connects upper stop piece and lower bowl cover through centre bore.

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