2results about How to "Cause accumulation" patented technology

The utility model relates to an automobile air outlet with a filtering and cleaning structure, which belongs to the technical field of automobile accessories and comprises an air outlet body, a filtering component is mounted at the air outlet body and an air inlet, the filtering component comprises a frame, the frame is mounted on the air outlet body, and the air inlet is communicated with the air outlet body. By arranging the filter screen, the first activated carbon layer, the aromatic layer and the second activated carbon layer, dust filtration can be achieved through the filter screen, peculiar smell can be removed through the first activated carbon layer and the second activated carbon layer, aroma enhancement treatment is conducted through the aromatic layer, and the filter cleaning effect is improved by obliquely arranging the filter assembly; through the arrangement of the honeycomb frame body, activated carbon in the honeycomb frame body cannot be accumulated at a designated position due to vibration of an automobile, so that the filtering effect is improved, and small-particle dust is treated through the negative ion discharging tips, is adsorbed mutually and is further filtered through the non-woven fabric layer.

The utility model provides a kind of bean grinder with tank body discharge adjusting device, to solve the discharge hole of the tank bottom on the coffee bean grinder in prior art is always in the state of opening, leading to user cannot control the amount of bean grinding and the problem that part of coffee beans falls into grinding device after grinding is finished is difficult to clean.A kind of bean grinder with tank body discharge adjusting device, comprising: machine body, is equipped with mounting portion;Tank body, the bottom of the tank body is equipped with first discharge hole;And, adjusting portion, second discharge hole and plugging portion are equipped on the adjusting portion;The first discharge hole includes opening state and closed state;By rotating the tank body relative to the adjusting portion, the first discharge hole can be switched between opening state and closed state.By rotating tank body and adjusting portion, the opening or closing of the first discharge hole in the bottom of tank body is realized, simple and convenient to operate, can control the amount of coffee beans falling, convenient for user to adjust.