Parallel crimping plier with interchangeabel mouthpieces

A parallel crimping plier 1 comprising:

• a crimping part 10 having a space 102 defined therein, an opening 101, a fixed handle 100 located below the crimping part 10, and a movable handle 113 pivotally connected to the space 102 of the crimping part 10;
• a crimping assembly 2 including an upper crimping member 20 and a lower crimping member 21, the upper crimping member 20 located in the space 102 of the crimping part 10 and fixed at a position above the opening 101, the lower crimping member 21 located in the space 102 of the crimping part 10 and movably located below the opening 101;
• a mouthpiece assembly 3 located in the space 102 of the crimping part 10 and fixed between the upper crimping member 20 and the lower crimping member 21 and positioned at the opening 101;
• a pivoting member 11 located in the inner space 102 of the crimping part 10 and pivotally connected to both the movable handle 113 and the lower crimping member 21, and
• a releasing assembly 4 including a releasing component 40 located in the space 102 of the crimping part 10, the releasing component 40 having a pivot end 400, a contacting end 401 and an operating end 402, the pivot end 400 of the releasing component 40 pivotally connected to the upper crimping member 20, the contacting end 401 abutting against one side of the mouthpiece assembly 3, the operating end 402 being exposed outside the crimping part 10.