信息库收纳家具关闭装置
来源记录显示 Expired

关闭装置

Closing device

US-7731311-B2

用于抽屉的关闭和缓冲。

专利摘要

一种用于抽屉的关闭装置,包括细长中空壳体,其具有前部和后部,可旋转构件可滑动地安装在前部,弹性构件安装在后部。前部包括第一部分和第二部分,第一部分具有防旋转内表面,第二部分具有允许旋转的内表面。锁定台阶由第一部分和第二部分的内部横截面差异限定。可旋转构件在第一部分中的旋转被第一部分的内表面形状相对于可旋转构件的外形所阻止。可旋转构件具有角槽,用于接收从顶部滚轮导轨底面向下延伸的导向销。

Original abstractA closing device for a drawer comprising an elongate hollow housing which includes front and rear portions, a rotating member slidably mounted in the front portion and a resilient member mounted in the rear portion. The front portion includes first and second portions with the first portion having a rotation-preventing internal surface and the second portion having a rotation-admitting internal surface. A locking step is defined by the differing internal cross sections of the first and second portions. The rotation of the rotating member in the first portion is prevented by the internal shape of the first portion relative to the external shape of the rotating member. The rotating member has an angular slot for receiving a guiding pin which is downwardly extending from the bottom surface of a top roller guide.

专利附图(8)

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来源状态与事件

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