| 摘要 |
PROBLEM TO BE SOLVED: To provide a fastener head assembly structure that includes an interchangeable handle, and the handle interchanging method.SOLUTION: A fastener head assembly structure with an interchangeable handle comprises a fastener head body, an elastic element, a handle, a tensile guide block, a claw and a rotating shaft. The fastener head body is provided with a first positioning unit. The elastic element is provided in the fastener head body. The claw is inserted in the fastener head body. The handle is provided with a positioning shaft. The tensile guide block is hinged in one end of the fastener head body and is brought into abutment with the claw mutually. A receiving space is formed among the fastener head body, the claw and the tensile guide block, and the positioning shaft is provided in the receiving space. The rotating shaft is penetrated and installed in the fastener head body, and hinged with the claw mutually.SELECTED DRAWING: Figure 2 |
