Fluid transferring connector

A fluid transferring connector comprising:

• a plug configured to be attached to an end of a first pipe, a fluid is allowed to flow through the first pipe;
• and
• a socket configured to be connected to a second pipe, the plug being inserted into the socket, and a fluid flowing in from the first pipe is allowed to flow out to the second pipe,
• wherein the plug includes
• a first valve part, and
• a cylindrical first accommodation part that accommodates the first valve part to be movable along a first axis,
• wherein the socket includes
• a second valve part,
• a cylindrical second accommodation part that accommodates the second valve part to be movable along a second axis,
• a first support part that supports the second accommodation part in a state where the second accommodation part is fixed with respect to an installation face,
• a plug insertion part formed cylindrically so as to surround the second accommodation part, the plug being inserted into the plug insertion part,
• a motion mechanism configured to move the plug insertion part along the second axis toward or away from the second accommodation part to perform switching between an open state where the first valve part and the second valve part are in contact with each other and a closed state where the first valve part and the second valve part are not in contact with each other, and
• a second support part that supports the weight of the plug insertion part at a predetermined position on the second axis of the plug insertion part, and
• wherein the plug insertion part includes a lock mechanism configured to fix the plug so that the plug is not moved along the second axis with respect to the plug insertion part.