| 摘要 |
The invention provides an interlacing air nozzle for increasing the airtightness thereof, wherein the dual-leverage principle thereof enables front and rear top members to simultaneously move up and down, and the front top member is also capable of pressing horizontally downward without abrading the structure as a whole. The main body of the invention includes a front top member, a rear top member, a connection piece, a base, a front base, a sliding member and an airtight washer member. The airtight washer member that is flexible using a spring is provided within the front top member, and the up-and-down movements thereof are employed for horizontally pressing the sliding member having an air inlet and a yarning groove above, thereby increasing the airtightness and practical values thereof.
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