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紡車式捲線器用把手組裝體、及紡車式捲線器
专利权人:
SHIMANO INC.
发明人:
KAWAMATA, ATSUSHI,川俣敦史
申请号:
TW107128936
公开号:
TW201922090A
申请日:
2018.08.20
申请国别(地区):
TW
年份:
2019
代理人:
摘要:
A handle assembly for a spinning reel with a handle 121 and a handle shaft 122 with a distal-end portion 122AA screwed to a tubular gear shaft 113A and a base-end portion onto which the handle is attached. A tubular member 123 covers the handle shaft. The handle has a flange 122B between the distal end portion and the base end portion, and the tubular member has a first portion 123B abutting the flange 122B and a second portion abutting a shaft bearing of the gear shaft 114B. There may be a housing 111, 112 forming an accommodation space S. There may be a retaining spring 125 to prevent the tubular member being pulled off the handle shaft. Also discloses is a spinning reel comprising the handle assembly. The design is intended to prevent the handle shaft being excessively screwed into the gear shaft, and prevent buckling of the gear portion if excess force is applied.本發明的課題係在於提供筒狀構件短之紡車式捲線器用把手組裝體、及具有這樣的把手組裝體之紡車式捲線器。   用以解決課題之手段為,將把手軸(122)一邊旋轉一邊旋入至驅動齒輪(113)的齒輪軸(113A),使第2公螺紋部(122AB)與內面(113AD)螺合。隨著逐漸旋入把手軸(122),筒狀構件(123)也朝旋入方向移動。然後,在筒狀構件(123)的凸部(123B)抵接到驅動齒輪(113)的齒輪軸(113A)的左端之前,筒狀構件(123)的前端部(123E)先抵接到滾珠軸承(114B)。在此抵接以後,把手軸(122)即使進行旋入操作,也無法進一步朝右側前進。因此,不會因把手軸(122)過度的旋入,造成筒狀構件(123)按壓齒輪軸(113A)的左端部,因此,能夠防止因把手軸(122)過度的旋入所引起之齒輪軸(113A)的挫曲。
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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