| 摘要 |
The invention herein relates to a kind of high speed assembly connection structure that consists of a direction screw of a connector head that fits in the direction slot of a direction slot which causes the direction slot to be limited to a specified direction. The set screw of the connector head protrudes into the cambered groove of the handle, which limits the rotation of the handle within a specified range. The entry position notch of the handle holds the direction slot in a specified direction during assembly insertion and the mounting slot of the direction slot enables the tight engagement of the handle after the handle is rotated. Furthermore, in the operation of the aforesaid structure, no additional tools whatsoever are required to accomplish the rapid installation of a desired direction slot, and this among the primary objectives of the invention herein. |
