Ventilation manifold

• Main Author: MUKAI TAICHI
• Format: Patent
• Language: Chinese; English
• Published: 01.08.2023
• Subjects: BLASTING; COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; WEAPONS

The utility model relates to the technical field of automobile parts, and discloses a ventilation manifold which comprises a manifold body, a gas collecting groove, a rectangular butt joint groove and a butt joint plate, the gas collecting groove is formed in a gas inlet of the manifold body, the rectangular butt joint groove is welded to the top of the gas collecting groove, clamping sleeves are welded to the two sides of the rectangular butt joint groove, and inserting cavities are formed in the clamping sleeves; insertion ports are formed in the two sides of the inner wall of the rectangular butt-joint groove, a flexible plate is arranged in the rectangular butt-joint groove, filtering holes with the impurity filtering function are formed in the surface of the flexible plate, a rectangular insertion port integrated with the rectangular butt-joint groove is formed in the top of the rectangular butt-joint groove, and a PP sealing ring adheres to the periphery of the rectangular insertion port. The filter scr