Writing brush moisturizing washing-free penholder

A moisturizing and washing-free brush holder for a writing brush comprises a barrel, a fixing rod is arranged on the barrel, a brush clamping seat is arranged on the fixing rod and comprises a fixing seat, the fixing seat is fixed to the fixing rod, two clamping arms extending forwards are arranged on the fixing seat, clamping pieces are arranged in the two clamping arms respectively, an elastic deformation cavity is formed between each clamping piece and the corresponding clamping arm, and the elastic deformation cavity is communicated with the fixing seat. And the two clamping pieces are matched with a writing brush holder. According to the moisturizing washing-free brush holder for the writing brush, the two clamping arms extending forwards are adopted for the brush clamping seat, the clamping pieces are arranged in the two clamping arms respectively, the elastic deformation cavities are formed between the clamping pieces and the clamping arms, the writing brush can be clamped between the clamping pieces,