JP2006176159A5 - - Google Patents

Claims (7)

A container body having a cylindrical body portion and a bottom portion integrally formed on the lower edge of the body portion; and a lid body fitted into an upper opening of the container body to seal the container body. A flange portion and a flange surrounding portion are formed on the periphery of the upper opening of the main body and the periphery of the lid body, respectively, and the flange portion is surrounded by the flange surrounding portion in a state where the lid body is fitted to the upper opening portion of the container main body. The lid body includes a first flange side engaging portion formed on the outer surface of the flange portion and a second flange side engaging portion formed on the inner surface of the flange surrounding portion while being enclosed from the outside. In the transporting container that is fixed to the container body by forcibly engaging with the fitting of the container,
The lid body has an adjacent wall part that hangs down from the upper opening of the container body along the inner peripheral surface of the container body when fitted to the container body, and is formed on the inner surface of the container body. A container for transportation characterized by forcibly engaging the in-container engaging portion and the second in-container engaging portion formed on the outer surface of the adjacent wall portion. The adjacent wall portion is formed over the entire circumference of the lid body, and the second in-container engagement portion is a strip extending in the circumferential direction of the adjacent wall portion, and the first in-container engagement portion The container for transportation according to claim 1, wherein the joint portion is a strip extending in a circumferential direction of the container body. The first groove portion is formed over the entire circumference of the flange portion, the second groove portion corresponding to the first groove portion is formed in the flange surrounding portion, and the lid body is fixed to the container body. The transport container according to claim 1 or 2, wherein a flexible sealing member is fitted into both the groove portions over the entire length thereof. The transport container according to claim 3, wherein an inner surface of the flange surrounding portion that surrounds the flange portion from above and outside is in close contact with an outer surface of the flange portion. The flange portion includes a projecting portion projecting laterally from the upper opening portion, and a skirt portion that hangs down from the front of the projecting portion, and the first groove portion is formed on the upper portion of the projecting portion. The first flange side engaging portion formed on the outer surface of the portion and the second flange side engaging portion formed on the inner surface of the flange surrounding portion are forcibly associated with the fitting of the lid. 5. The transport container according to claim 4, wherein the lid body is fixed to the container body by being engaged. A flange portion for a handle is formed at a lower position of the skirt portion on the outer surface of the container body, and a small flange portion bent inward is formed at a lower end position of the flange surrounding portion, and the lid body is The small flange portion is engaged with the lower end of the skirt portion while being fitted to the container body, and the small flange portion and the handle flange portion in the engaged state are disposed in close proximity. The transport container according to claim 5, wherein The transport container according to claim 3, wherein an outer side surface of the adjacent wall portion of the lid is in close contact with the inner peripheral surface of the container body.