| 摘要 |
PROBLEM TO BE SOLVED: To mainly facilitate position-setting and prevent a position-setting part from being damaged.SOLUTION: A vibrating welding part structure is provided with a position-setting part 27 for setting a contacting position of a contacting face 35 to a junction face 34 between a welding substrate 31 and a welding component 32. A first position-setting part 27 provided erected at a first corner part 38 has a protruded part 41 for positioning attached near the outside part of the junction face 34, and a housing part 42 for positioning projecting to the outside from the contacting face 35. A second position-setting part 27 provided at a second corner part 39 has an engaging part 43 for positioning provided erected near the outside part of junction face 34 and engaged with a brim part of the contacting face 35. |
