Patent ID: 11930619
Assignee: ABLECOM TECHNOLOGY INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 1:
2. The plug-in pump installation structure according to claim 1, wherein the machine case comprises at least two of the slide slots, a plurality of the pump seats with an amount corresponding to an amount of the slide slots, a plurality of the plug-in pumps with an amount corresponding to the amount of the pump seats, and a plurality of the handgrips disposed corresponding to the plug-in pumps, the block pieces comprise two outer block pieces disposed on two lateral sides of the machine case and at least one inner block piece disposed between the two outer block pieces, one of the protrusions is disposed on each of the outer block pieces toward an inner side of the machine case, another of the protrusion is disposed at two sides of the at least one inner block piece, the protrusion of each of the outer block pieces abuts against the rotary arm located at an outer side of the handgrip of the plug-in pump, and the protrusion of each of the inner block pieces abuts against the rotary arm located at an inner side of the plug-in pump.