Cooking device

Abstract

The invention provides a cooking device which comprises a cooking cavity which is provided with a first exhaust port, an exhaust guide pipe, and a pressure relief assembly. An inner end part of the exhaust guide pipe is connected to the first exhaust port, and the exhaust guide pipe is suitable for exhausting steam in the cooking cavity to the outside; the pressure relief assembly comprises a blocking piece, the blocking piece is arranged at an outer end part of the exhaust guide pipe and suitable for blocking a pressure relief opening of the exhaust guide pipe, and the blocking piece has a closed state abutting against the pressure relief opening and an exhaust state leaving the pressure relief opening under pushing of steam. The blocking piece is arranged at the outer end part of the exhaust guide pipe; the exhaust guide pipe is shielded, the excessive leakage of heat in the cooking cavity is avoided, the heat efficiency of the device is improved, the temperature uniformity of the whole cooking device is guaranteed, the situation that due to the fact that the temperature point below the pressure relief opening is too low, the cooked degree of food is not uniform, and a user's eating is affected is avoided, in addition, the opening and closing of the pressure relief opening are controlled through the blocking piece, the structure is simple, and stability is high.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a cooking device. Background technique [0002] It is widely used in steaming ovens. In order to avoid excessive internal pressure of the steaming oven, a pressure relief port is generally provided on the inner cavity. However, the pressure relief port is directly connected to the outside world. Long-term pressure relief will cause excessive heat loss and low energy efficiency. , power consumption increases. [0003] In the prior art, there is an early pressure relief device, which covers the pressure relief port through the baffle with the power component, and under the action of the computer controller, controls the start and stop of the power component, and then controls the covering and opening of the baffle. The conversion of the pressure relief state realizes the control of the pressure relief of the steam box. [0004] However, in the above-mentioned technol...

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Problems solved by technology

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the defects of complex structure and poor stability of the pressure relief device of the steaming oven in the prior art, thereby providing a cooking device

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