Sealing reinforcing structure

• Main Author: LIN YUANYI
• Format: Patent
• Language: Chinese; English
• Published: 06.11.2020
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The invention discloses a sealing reinforcing structure and belongs to the field of sealing. The sealing reinforcing structure comprises a front pressing body, a rear pressing body and a locating device; the front pressing body is made of a soft material and is of a circular structure; the rear pressing body is made of a hard material; the front pressing body comprises at least two silicone sheets; the multiple silicone sheets are arranged in sequence; the radii of the silicone sheets are gradually reduced; the centers of the multiple silicone sheets are positioned on the same straight line; through adoption of a soft and hard combined mode, the front pressing body is always in an extruded state by using a hard material rear pressing body and a container to extrude the soft material frontpressing body; by using the elasticity of the front pressing body, a gap between the rear pressing body and the surface of the container is filled so that the leakage risk at an opening of the container is greatly reduced; an