Wok capable of increasing steaming and braising pressure and sealing ring used by wok

Wok capable of increasing steaming and braising pressure and sealing ring used by wok

  • CN 105,942,845 A
  • Filed: 07/22/2016
  • Published: 09/21/2016
  • Est. Priority Date: 07/22/2016
  • Status: Active Application
First Claim
Patent Images

1. one kind can be improved the frying pan stewing pressure, including pot (1) and pot cover (2), pot (1) is sealed by sealing ring (3) with pot cover (2), it is characterized in that:

  • described sealing ring (3) is formed by connecting ring (31), snap ring protruding (32) and pressure ring (33), and snap ring protruding (32) is connected with pressure ring (33) by connecting ring (31);

    Pot (1) is inwardly sequentially provided with support platform (11) and annular protrusion (13) by opening part;

    Snap ring (32) is stuck in the lower section of annular protrusion (13) and forms the first sealing (35) under the effect of vapours, connect ring (31) and be divided into upper and lower two parts by annular protrusion (13), upper and lower two parts form the second sealing (36) and the 3rd sealing (37) under the effect of vapours respectively with annular protrusion (13) both sides, pressure ring (33) top is connected with pot cover (2), and pressure ring (33) bottom is positioned at support platform (11) and above and passes through to be formed under pot cover (2) weight effect the 4th sealing (38).

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