A grease collecting device and a range hood using the grease collecting device

Abstract

The invention discloses a grease collecting device which comprises a first oil collecting box and a second oil collecting box. An oil leakage hole capable of being opened or closed is formed in the bottom of the first oil collecting box; and the second oil collecting box is detachably connected with the oil leakage hole. The grease collecting device is characterized by further comprising a pushingplate capable of doing reciprocating motion toward the oil leakage hole or far away from the oil leakage hole in the first oil collecting box. The invention also discloses an exhaust hood applying the grease collecting device and an oil drain control method of the exhaust hood. The pushing plate capable of doing reciprocating motion in the first oil collecting box can conveniently push residual grease not flowing down to the oil leakage hole, so that residual oil in the first oil collecting box is avoided, the cleaning frequency of the first oil collecting box is reduced, the cleanup workloadof a user is reduced, and the use experience is improved.

Description

technical field [0001] The invention relates to a cooking fume purification device, in particular to a grease collecting device and a range hood using the grease collecting device. Background technique [0002] The current range hoods generally use an external hanging oil cup, which has many pain points: ① When the user usually takes care of the range hood, he needs to remove the oil cup, then pour out the oil, and then clean the oil In the actual operation process, due to the position and length of the oil cup, the user needs to spend a lot of time, and a lot of water and detergent will be wasted in the cleaning process; ②Some users are putting the oil cup Oil was spilled on the kitchen floor or countertop when it was taken off, because the oil cup was too full, or because the oil cup was too long, one hand was higher and the other hand was lower. [0003] In order to solve the above problems, some solutions have been proposed. For example, the Chinese patent application N...

AI Technical Summary

Problems solved by technology

[0004] This kind of double-layer structure oil collection device with long upper layer and short lower layer can be easily removed and cleaned to a certain extent, but after long-term use, there will still be more grease residue in the upper oil collection structure, which still needs to be disassembled Manual cleaning is inconvenient to use

Images