Quick installment and removal tool anvil and adaptor

A quick installment and removal tool adaptor is composed of

• 1) Shaft rod:
• The both ends of shaft rod are the shaft rod base, tool head, stopper face—located in the end of shaft rod near the tool head, sleeve connection—between the stopper face and the shaft rod base, sleeve hole—the center end of shaft rod base has the axial concavity combined with the anvil of tool body to be a non-round shape, cutting groove—on the circumferential wall of shaft rod base with the inclined extension to the free end of shaft rod base, the bottom of cutting groove has the passage with the sleeve hole, the insert pin is vertically inserted to the cutting groove, and the both ends of insert pin are extruded over the circumferential wall of shaft rod base.
• 2) Spring:
• on the shaft rod base of shaft rod to be pushed to the space between insert pin and the end of sleeve connection by the compression of washer.
• 3) Washer:
• placed between the spring and the insert pin.
• 4) Cylinder body:
• same axis inside the cylinder and separately wrapping the shaft rod base of shaft rod, the first sleeve hole of sleeve connection, and the second sleeve hole. The shaft rod base is extruded over the end of the first sleeve hole of the cylinder body and fastened by the collar. The first sleeve hole is positioned between the insert pin and the collar. Normally, the end of the second sleeve hole and the stopper face of the shaft rod are reserved with a space.

A quick installment and removal tool anvil and adaptor:

• The anvil is extruded from the tool body of air/electric tool, the circumferential wall of the anvil is extended to the free end of connection flat, and the circumference of anvil in the connection flat is equipped with the vertically concave dented groove.
• The adaptor comprising:
• 1) Shaft rod:
• The both ends of shaft rod are the shaft rod base, tool head, stopper face—located in the end of shaft rod near the tool head, sleeve connection—between the stopper face and the shaft rod base, sleeve hole—the center end of shaft rod base has the axial concavity combined with the anvil of tool body to be a non-round shape, cutting groove—on the circumferential wall of shaft rod base with the inclined extension to the free end of shaft rod base, the bottom of cutting groove has the passage with the sleeve hole, the insert pin is vertically inserted to the cutting groove, and the both ends of insert pin are extruded over the circumferential wall of shaft rod base.
• 2) Spring:
• on the shaft rod base of shaft rod to be pushed to the space between insert pin and the end of sleeve connection by the compression of washer.
• 3) Washer:
• placed between the spring and the insert pin.
• 4) Cylinder body:
• same axis inside the cylinder and separately wrapping the shaft rod base of shaft rod, the first sleeve hole of sleeve connection, and the second sleeve hole. The shaft rod base is extruded over the end of the first sleeve hole of the cylinder body and fastened by the collar. The first sleeve hole is positioned between the insert pin and the collar. Normally, the end of the second sleeve hole and the stopper face of the shaft rod are reserved with a space.