The glass dining table outside the store has a clip lock, a steel chain and a ground lock.

1. Clip lock: Clip lock is a common way to lock the glass dining table outside the store. A clip lock is usually composed of two clips and a steel wire. The steel wire fixes the two clips together, and the clips can clamp a certain part of the dining table, thus playing the role of fixing the dining table.

2. Steel chains: Steel chains are usually used to lock large out-of-store dining tables or table and chair combinations. A steel chain usually consists of a lock head and a steel chain. The lock head can fix the chain on the dining table or the combination of tables and chairs, thus playing a fixing role.

3. floor lock: the floor lock is usually used to lock the legs of the dining table outside the store. The ground lock usually consists of a tin suitcase and a steel wire. The steel wire can fix the tin suitcase on the ground, and the tin suitcase can fix the legs of the dining table together, thus playing a fixed role.