Patent ID: 11872535
Assignee: HUANGHUA PROMISEE DENTAL CO., LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC B  A | IPC A  B

Claim 0:
1. A connecting chuck of a material cylinder for a mixer, comprising a chuck body sleeved outside an outlet pipe of the material cylinder, wherein, a first axial position-limiting connector and a second axial position-limiting connector are provided on the chuck body, after the chuck body rotates around the outlet pipe of the material cylinder by a preset angle, the first axial position-limiting connector is configured to cooperate with a first axial position-limiting cooperating member on the material cylinder, and the second axial position-limiting connector is configured to cooperate with a second axial position-limiting cooperating member on the mixer, to compress an inlet pipe of the mixer with the outlet pipe of the material cylinder for cooperation,
wherein an anti-off position-limiting member is provided on the chuck body, which is configured to cooperate with an anti-off cooperating member on the material cylinder when the first axial position-limiting connector disengages from the first axial position-limiting cooperating member, to prevent the chuck body from disengaging from the material cylinder.