ENDOSCOPE BENDING MODULE AND MANUFACTURING METHOD THEREOF

摘要

Provided is a manufacturing method of a bending module that forms a plurality of joint members by press-processing sheet material, with each joint member having a joint member body, a connection protrusion and a wire guide protrusion having a wire guide hole formed at one side corner of the joint member body, and connection protrusion is formed at another side corner of the joint member body. The wire guide protrusions are folded with respect to the joint member bodies; a joint member assembly is formed by arranging the plurality of joint members in parallel and connecting neighboring connection members to connect the joint members together; the joint member assembly are bent to a ring shape; and each joint member is connect to each other by welding corners thereof.

主权项

1. A method for manufacturing a bending module, the method comprising:
forming a plurality of joint members by press-processing a sheet material, wherein each joint member of the plurality of joint members comprises a joint member body, a plurality of wire guide protrusions each having a wire guide hole formed on a side edge of the joint member body, a first connection protrusion formed on the side edge of the joint member body, and a second connection protrusion formed on an other side edge of the joint member body; folding each of the plurality of wire guide protrusions with respect to the joint member body; forming a joint member assembly by arranging the plurality of joint members in parallel and connecting adjacent joint members via respective connection protrusions; bending the joint member assembly such that each of the plurality of joint members has a ring shape; and connecting opposite ends of each of the plurality of joint members to each other.