| 摘要 |
PROBLEM TO BE SOLVED: To reduce a change in the posture of a bottle to which a tube is connected due to an external force applied to the tube.SOLUTION: A holding portion 2 holds the sidewall 82 and the bottom 83 of the case body 81 of a nutrition bottle 80. The holding portion has a slit 23 formed downward from the upper end. Tube grasping portions 3 to grasp a tube 90 connected to the port 84 of the case body is formed in the lower end of the slit. The tube grasping portion has a pair of grasping surfaces 31 facing each other. An engagingly stopping protrusion 32 protruding into the slit is formed nearer to the upper side than to the pair of grasping surfaces to make the width of the slit narrower than the gap between the pair of grasping surfaces. A pair of convex curved surfaces 33 protruding toward each other are formed adjacently to the pair of grasping surfaces. |
