This product is not designed with a fastener connector. You can press the backside shaft of top cover into the trestle of lower cap directly.

该产品为无紧固件连接设计，直接将上盖后部的转轴压入下盖转轴支架即可。

youdao

This product is not designed with a fastener connector. You can press the backside shaft of top cover into the trestle of lower cap directly.

该产品为无紧固件连接设计，直接将上盖后部的转轴压入下盖转轴支架即可。

youdao