Silicone tube coupled baby feeding bottle

A silicone tube coupled baby feeding bottle, wherein

• an assembly portion (11) configured to protrude from an outside of a top of a feeding bottle body (10) and to have a ring-shaped assembly groove (12), a stop protrusion portion (13) configured to extend horizontally from an outside of a bottom of the feeding bottle body (10), and a coupling protrusion portion (14) configured to extend vertically are formed;
• and
• a silicone tube (20) formed in a vertical hollow structure and configured such that a valve (25) filling and discharging air is formed in one side thereof is fitted into an outside of the feeding bottle body (10);
• an upper end of the silicone tube (20) is timed to be inwardly thicker than the tube, forms a ring coupling portion (21) having a large ring-shaped cross-section and high elasticity, and is coupled to the assembly groove (12) of the assembly portion in a sealed manner by being inserted to come into close contact with the assembly groove (12) of the assembly portion;
• and a lower end of the silicone tube (20) forms a horizontally bent portion (22) inward, and is coupled in a sealed manner by locating the horizontally bent portion (22) under the stop protrusion portion (13) and then pressing the horizontally bent portion (22) with the sealing cap (30) screwed to the coupling protrusion portion (14).