| 摘要 |
<p>A sealing structure of a heating element (3), comprising the heating element (3) arranged within a kettle large body. The heating element (3) and the kettle large body constitute a liquid-accommodating heating chamber. The heating element (3) is formed by assembling a heating disc (3.2) and/or a heating tube (3.3). The heating element (3) has arranged thereon a tightening and sealing component. The tightening and sealing component comprises a silicon ring (1) and a compact silicon block (2). The heating element (3) is in a sealed connection to the kettle large body via the tightening and sealing component. This improves the sealing performance of an electric kettle and effectively prevents the problems of lax sealing and leakage on a product. The silicon ring (1) is sleevingly arranged over the heating element (3) to ensure that centers of both are on a same center line, thereby effectively solving eccentricity during assembly. Also, the compact silicon block (2) ensures the tightness of the connection between the heating element (3) and the silicon ring (1), thus further improving the sealing performance of the heating element (3).</p> |
