PROBLEM TO BE SOLVED: To mount a spring member while suppressing manufacturing cost in a sounding mechanism of a spinning reel.SOLUTION: The sounding mechanism 90 includes a sawtooth member 91 unrotatably fixed to a spool shaft 15 disposed behind a bobbin trunk 7a, a pawl member 92 mounted to a rear end 7d of the bobbin trunk 7a and mounted so as to be relatively rotatable to the sawtooth member 91, the spring member 93 mounted to the rear end 7d of the bobbin trunk 7a and energizing the pawl member 92 to the sawtooth member 91 side, and an annular wall part 80 integrally formed with the rear end 7d of the bobbin trunk 7a. The annular wall part 80 is disposed closer to the inner peripheral side than a skirt part 7b and integrally formed with the rear end 7d of the bobbin trunk 7a, and is a substantially arc-shaped member allowing an opposite end 93b of the spring member 93 to make contact with an inner peripheral surface 80a thereof.COPYRIGHT: (C)2012,JPO&INPIT【課題】スピニングリールの発音機構において、製造コストを抑えながらばね部材を取り付けできるようにする。【解決手段】発音機構90は、糸巻胴部7aの後方に配置されスプール軸15に回転不能に固定された鋸歯部材91と、糸巻胴部7aの後端部7dに装着され鋸歯部材91と相対回転可能に装着された爪部材92と、糸巻胴部7aの後端部7dに装着され爪部材92を鋸歯部材91側に付勢するばね部材93と、糸巻胴部7aの後端部7dに一体成形された環状の環状壁部80とを有している。環状壁部80は、スカート部7bより内周側に配置され、糸巻胴部7aの後端部7dに一体成形され、ばね部材93の他端部93bが内周面80aに当接可能な略円弧状の部材である。【選択図】図4
