Standing device for a spray gun

A standing device for a spray gun, comprising:

• a clamping device adapted to clamp a neck portion of the spray gun and including a first block and a second block abutting each other to form a clamping space adapted to receive the neck portion of the spray gun, wherein:
• the first block includes:
• a first body having a first side and a second side opposite to the first side;
• a first hole laterally defined in the first side of the first body;
• a threaded hole laterally defined in and extending through the first body;
• a first protrusion laterally extending from a first end of the body toward the second block;
• and
• a clamping arm extending from a second end of the first body adjacent the first side of the first body;
• and
• the second block includes:
• a second body abutting the first body, the second body having a first side and a second side facing the second side of the first body;
• a second hole laterally defined in the first side of the second body and co-axially aligning with the first hole in the first body;
• a through hole defined in and extending through the second body, the through hole co-axially aligning with the threaded hole;
• a second protrusion laterally extending from a first end of the second body and abutting the first protrusion such that a gap is formed between the two second sides of the first body and the second body;
• and
• a second clamping arm extending from a second end of the second body adjacent the first side of the second body such that the clamping space is formed between the first clamping arm and the second clamping arm;
• and
• a support rack pivotally connected to the clamping device and including:
• a leaning section abutting a supporting surface when the spray gun is in a standing state;
• two support rods respectively upwardly extending from a corresponding one of two opposite ends of the leaning section;
• and
• two shaft sections respectively laterally extending from a free end of each of the two support rods, the two shaft sections directing to each other and respectively pivotally received in a corresponding one of the first hole and the second hole, the support rack being made of a wire material by integral bending such that the support rack providing an elasticity to make the first block and the second block abutting each other;
• and
• a bolt extending through the through hole and screwed into the threaded hole to adjust the gap between the second sides of the first body and the second body.