| 摘要 |
A vacuum electric rice cooker with low noise and low vibration is provided to prolong storage period and improve the storage quality of steamed rice by storing at room temperature by reducing the pressure inside an inner bowl with a vacuum pump without heating. A vacuum electric rice cooker with low noise and low vibration comprises a body, a lid, a vacuum pump(20), and a case(10). The body has an inner bowl containing rice and water and a heating body heating the rice and the water in the bowl. The lid covers the inner bowl to seal. The vacuum pump is installed to the body to achieve high vacuum inside the inner bowl. The case covers the vacuum pump to prevent noise and vibration generated during operating the vacuum pump. The case is divided into a first housing(11) and a second housing(12). The first and second housings are equipped with air discharge holes(30). The air discharge holes discharge air generated by the vacuum pump to the outside, thereby reducing noise. |
