| 摘要 |
Disclosed is a refrigeration device, comprising: a box body (1), the top of which is open; a door body (2) used for opening and closing the box body, which door body is pivotally connected to the top of the box body, the door body comprising a door liner (21), an upwards concave groove (211) being formed on a lower surface of the door liner, and the groove being adjacent to the outer edge of the lower surface of the door liner and surrounding same; and a door seal (3), the upper part of which is snap-fitted in the groove, when the door body is closed, the lower part of the door seal and the top of the box body are sealed in a butting mode, wherein an air passage (4) is formed between the door seal and the groove when the door body receives an upward external force. In the refrigeration device, the upper part of the door seal is snap-fitted in the door liner and can generate a relative displacement relative to the door liner to form the air passage, such that the outside air enters the box body, so that air pressures inside and outside the box body are balanced. In this way, a door is easy to open without affecting the sealing between the door body and the box body when the door body is closed again. |
