Steaming and baking heating pipe assembly

The invention discloses a steaming and baking heating pipe assembly which comprises a heating pipe and an outer sleeve arranged outside the heating pipe in a sleeving mode; sealing structures are arranged at the two ends of the outer sleeve so that a containing cavity can be formed in the outer sleeve; a water injection opening capable of injecting water into the containing cavity is formed in the outer sleeve; and a plurality of air outlet holes are formed in the upper side wall of the outer sleeve. When the steaming and baking heating pipe assembly is applied to a cooking utensil, food can be cooked in a steaming or baking mode according to selection of a user, and universality is good. 本发明公开了一种蒸烤发热管组件，包括发热管和套设于发热管之外的外套管，外套管的两端设置有密封结构以使外套管内形成一容置腔，外套管上设置有能够向容置腔注水的注水口，外套管的上侧壁设置有若干个出气孔。本发明应用在烹饪器具上时，可根据用户的选择进行采用蒸或烤的方式烹饪食物，通用性好。