Sealing structure for motorcycle silencer

• Main Authors: HUANG TUYU, XIAO GANG
• Format: Patent
• Language: Chinese; English
• Published: 26.07.2024
• Subjects: BLASTING; ENGINE PLANTS IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL; HEATING; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; STEAM ENGINES; WEAPONS

The utility model relates to the technical field of sealing of motorcycle silencers, in particular to a sealing structure for a motorcycle silencer, which is mounted between an air outlet of an engine and the silencer, a sealing gasket is sleeved outside a silencer body, a pressing plate is arranged outside the silencer body, and the sealing gasket is connected with the pressing plate. The sealing gasket is located between the pressing plate and the air outlet, and the pressing plate is connected with the engine. The silencer is directly sleeved with the sealing gasket, so that a step does not need to be arranged in an engine, the sealing gasket is pressed on the engine through the pressing plate, the front end of the silencer is not provided with the sealing gasket, and the cross sectional area in the silencer cannot be affected even if the sealing section is extruded by the pressing plate to deform; and the pressure plate extrudes the flange plate, the flange plate extrudes the sealing gasket, and the seali