Automatic interlock structure, storage box, storage box assembly

Abstract

The invention provides an automatic interlocking structure, comprising: a first locking part and a second locking part for interlocking; a mounting protrusion is formed on the first locking part; a buckle mounting seat is formed on the second locking part , the buckle mounting seat is provided with a buckle component and an elastic component, the buckle component is rotatably arranged in the buckle mounting seat, and has a release position, a locking position and a release holding position; the elastic force of the elastic component can make the buckle component Permanent locking position; when the installation protrusion moves into the buckle mounting seat, the buckle component is pushed to the release position and then rebounds to the locking position under the action of the elastic component, locking the first locking part and the second locking part. Just insert the installation protrusion into the buckle mounting seat, and the buckle assembly will automatically switch from the locking position to the release position and back to the locking position, automatically completing the locking of the first locking part and the second locking part. The buckle component is provided with a locating member, which can keep the buckle component at the release holding position, so as to facilitate the user to unlock the first locking part and the second locking part.

Description

technical field [0001] The invention relates to the field of article storage, in particular to an automatic interlocking structure, a storage box, and a storage box assembly. Background technique [0002] Each box of a conventional toolbox is placed separately, even if it can be stacked one by one, it can only be guaranteed to be flat. But for many families and professional users who need to buy multiple boxes, if there is no mutual locking function, multiple boxes will easily fall over if they are accidentally touched after being placed on several layers, and it is impossible to move multiple boxes at the same time Body, especially for professionals, if you can't move multiple boxes at the same time, you can only move a single box, which will bring a lot of unnecessary repetitive labor and bring great inconvenience to the work. In addition, when the conventional boxes are placed together, if they are not locked to each other, the vibration and shaking caused by the change ...

AI Technical Summary

Problems solved by technology

This will bring a lot of trouble to the actual use

[0003] At present, other interlocking structures for stacking cabinets on the market mostly use conventional structures such as hasps and latches. At least two steps are required to lock the upper and lower cabinets, which is not very convenient for users

In addition, when the boxes are used alone, the hasps, latches, or other interlocking structures used to lock the stacked boxes on top of each other are often exposed outside the box, resulting in uneven and unsightly surfaces.

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