Connection structure for oil heater body and caster bracket

The utility model provides a connection structure for an oil heater body and a caster bracket, comprising a clasp buckle and a caster plate for fixing a caster, the clasp buckle is arranged on a beam which is arranged on a lower portion of the oil heater body as a clamp, an upper half portion of the clasp buckle is like an annular portion matched with the shape of the beam, a lower half portion of the clasp buckle is two straight rod-shaped portions extending downwards, a middle portion of the clasp buckle is provided with a bayonet bulging inwards, width of the bayonet is less than diameter of the beam. According to the utility model, the clasp buckle is arranged on the beam which is arranged on the lower portion of the oil heater body in advance, the caster plate and the clasp buckle are mounted in connection when mounting, so that the connection structure for the oil heater body and the caster bracket is not mounted wrongly by consumers, and packing boxes of products have the same samll size as oil heater