Patent ID: 7392803

Claim:
A fixing ring structure for a barrel of a toy gun, comprising a toy gun including a gun body, a fixing ring, a gas pipe, a barrel and a sight device, wherein the gun body is configured with a fixing portion that enables the fixing ring to inset therein, and a position fixing hole is defined in a side of the fixing portion that enables the gas pipe to inset therein; the fixing ring is defined with a through hole and a fixing slot, and a position fixing ring, a position fixing member, a resilient spring piece and a fixing spring piece are disposed in the through hole, moreover, the fixing slot enables the gas pipe, one end of which is inset in a side of the sight device, to insert therein; a through portion extending from a side of the sight device enables one end of the barrel to be disposed therein, and another end passes through the position fixing ring and the position fixing member positioned center of the fixing ring; the fixing ring structure for a barrel of a toy gun is characterized in the position fixing ring disposed center of the fixing ring and the position fixing member of the position fixing ring, wherein the position fixing member is rotated using a special tool to disassemble the barrel disposed between the position fixing ring and the sight device, thereby eliminating the need to first separate the sight device and the gas pipe, and achieving the objective of rapid disassembly, replacement and assembly of the barrel.