信息库箱包具有锁定单元的外壳
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具有锁定单元的外壳

Casing with a locking unit

US-7513364-B2

用于容器或箱体的锁定机构,实现盖体的可靠锁定与解锁。

专利摘要

一种外壳包括基座、盖体和锁定单元。基座具有顶部开口。盖体枢接于基座,并可相对于基座从打开位置枢转到关闭位置,在关闭位置盖体覆盖基座的顶部开口。锁定单元包括用于选择性地将盖体保持在关闭位置的锁定机构。锁定机构包括形成于盖体上的锁定凸起、形成于盖体上围绕锁定凸起的容纳槽,以及枢接于基座的手柄。手柄可相对于基座从解锁位置枢转到锁定位置,在锁定位置,当盖体处于关闭位置时,手柄容纳于容纳槽中并与锁定凸起接合。

Original abstractA casing includes a base, a cover, and a locking unit. The base has a top opening. The cover is coupled pivotally to the base, and is pivotable relative to the base from an opened position to a closed position, where the cover covers the top opening of the base. The locking unit includes a locking mechanism for retaining selectively the cover in the closed position. The locking mechanism includes a locking protrusion formed on the cover, a receiving groove formed on the cover around the locking protrusion, and a handle that is coupled pivotally to the base. The handle is pivotable relative to the base from an unlocking position to a locking position, where the handle is received in the receiving groove and engages the locking protrusion when the cover is disposed at the closed position.

专利附图(8)

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