airtight box

Abstract

The invention discloses a closed box component used in a refrigerator. The closed box component comprises a closed box and a separation plate positioned above the top of the closed box; and the separation plate is fixed on a liner of the refrigerator. The closed box is provided with a box body, a cover body for covering the box body to close the box body, and an opening and locking device for opening the closed box. The opening and locking device is provided with a handle part exposed above the cover body. The separation plate is provided with a stop piece downwards projected on the bottom surface of the separation plate and partially positioned on the back side of the handle part; and the stop piece can extend up and down. When the closed box is pushed into the liner of the refrigerator, the handle part upwards pushes the stop piece, and the stop piece upwards shrinks to give way to the handle part; and after the handle part crosses over the stop piece, the stop piece downwards extends to return, and the stop piece is partially positioned on the front side of the handle part. Through the settings, the closed box of the closed box component is conveniently opened.

Description

technical field [0001] The invention relates to the field of airtight boxes, in particular to an airtight box assembly with an opening and locking mechanism. Background technique [0002] There are two problems in the actual application of the airtight box on the market at present. Bring inconvenience and noise to the user. The first problem cannot be done with one action during the unlocking process. At present, the airtight box on the market is opened and locked. During the opening process, the first action is to release the locking device by flipping or pressing the button down, and the second action is to pull, push or lift up to fully open the object. The reverse is also the same for locking, first pull, push or down to close the drawer or cover, and then lock the device by flipping or down button; the second problem is the noise, due to the use of flip or down button to release during the locking process The locking action will generate noise between the airtight bo...

AI Technical Summary

Problems solved by technology

Inconvenience and noise to the user

The first problem cannot be completed with one action during the unlocking process

At present, the opening and locking methods of airtight boxes on the market, during the opening process, the first action is to release the locking device by flipping or pressing the button down, and the second action is to pull, push or lift up to fully open the object. The reverse is also the same for locking, first pull, push or down to close the drawer or cover, and then lock the device by flipping or down button; the second problem is the noise, due to the use of flip or down button to release during the locking process The locking action will bring noise to the airtight box itself and the device that fixes the airtight box

These two bring bad user experience

At the same time, the turning mechanism needs to give way to the turning space, which will lose the effective volume of the drawer

When this type of airtight box is used in a refrigerator, it is also necessary for the user to manually push the lid or button to open the airtight box, so the door of the refrigerator will be opened for a long time, which is easy to breed bacteria and increase the temperature of the refrigerator. energy loss

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