Box body structure and range hood

• Main Authors: ZHANG TAO, WANG CHAO, GONG YUANJIE
• Format: Patent
• Language: Chinese; English
• Published: 20.06.2023
• Subjects: BLASTING; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION; HEATING; LIGHTING; MECHANICAL ENGINEERING; OTHER DOMESTIC STOVES OR RANGES; RANGES; VENTILATING; WEAPONS

The embodiment of the utility model discloses a box structure which comprises a box body, a volute assembly and a partition plate. A smoke inlet is formed in one end of the box body, and a smoke outlet is formed in the other end of the box body; the partition plate is obliquely arranged in the box body and divides the box body into a first flue and a second flue, the first flue is communicated with the smoke inlet, and the second flue is communicated with the smoke outlet; the volute assembly is arranged in the second flue and connected with the partition plate, the volute assembly is provided with an air suction opening, the partition plate is provided with an air inlet, and the air suction opening is communicated with the air inlet. According to the scheme, when oil drops solidified on the inner side wall of the box body drop, the oil drops drop on the obliquely-arranged partition plate, the obliquely-arranged partition plate plays a role in guiding the flow of the oil drops at the moment, the oil drops can