Thumbstick assembly with adjustable damping and gamepad

A thumbstick assembly with adjustable damping, comprising:

• a base part;
• a thumbstick part rotatably installed at the base part and comprising a stick movable relative to the base part, wherein the stick is formed with a first chamber;
• an adjustment plate translationally connected to the base part;
• an adjustment knob, being of a shell structure, located at an outer side of the thumbstick part, rotatably connected to the adjustment plate and configured to drive the adjustment plate translate close or away from the stick when being rotated;
• an adjustment base comprising a slide portion and a rotation portion connected to the slide portion, wherein the slide portion and the stick are in telescopic nested sliding fit, and an upper end face of the adjustment plate is abutted against the rotation portion;
• and
• a first spring sleeved on the slide portion, wherein at least a part of the first spring is accommodated in the first chamber, one end of the first spring is abutted against the rotation portion, and the other end of the first spring is abutted against the stick.