Car lumbar pillow with air conditioning air ducting

The invention relates to the technical field of car parts, in particular to a car lumbar pillow with an air conditioning air ducting. The car lumbar pillow comprises a liner made of space memory cotton and a linen cover arranged on the outer side of the liner in a covering mode, an upper portion overturning cover made of flax material is connected to the outer side wall of the upper end of the linen cover in a stitching mode, a lower overturning cover made of flax material is connected to the lower end of the linen cover in a stitching mode, and a horizontally-arranged air ducting hole is formed in the liner. The overturning covers with internally-arranged rubber air ducting pipes are connected to the upper end and the front end of the linen cover in a stitching mode, connecting boxes andconnecting clamping blocks which are connected to externally-arranged connecting pipes and rubber hoses, the car lumbar pillow with the air conditioning air ducting communicates with an air conditioner air outlet in the car,