NOOR, AZRI BIN ABD RAZAK,诺尔 瑞札克,諾爾 瑞札克,GOH, MIANG CHIN,吴名振,吳名振
申请号：
TW096117960
公开号：
TWI383744B
申请日:
2007.05.21
申请国别(地区):
TW
年份:
2013
代理人:
摘要：
A drag mechanism includes a first drag unit, a second drag unit and a switching mechanism. The first drag unit brakes a spool shaft of a spool. The first drag unit includes a first drag knob that is immovable in a back and forth direction and rotatably mounted on an outer peripheral surface of a cylindrical portion. The second drag unit brakes the spool shaft in a position frontward of the first drag unit. The second drag unit includes a second drag knob that is immovable in a back and forth direction and rotatably mounted on an outer peripheral surface of the cylindrical portion. The switching mechanism switches the first drag unit between a drag enabling state and a drag disabling state.對於具有可切換的2個牽引部的紡車式捲線器的牽引裝置,可以儘可能地抑制異物侵入牽引旋鈕內部。牽引機構(7),是具備第1牽引部(25)及第2牽引部(26)及切換機構(27)。第1牽引部,是具有:前後移動不能且可旋轉自如地裝設在筒狀部(2d)的外周面的第1牽引旋鈕(30)、及螺合於筒狀部的內周面的第1按壓構件(31)、及被第1按壓構件按壓的第1被按壓部(32),供制動捲筒軸(15)。第2牽引部,是具有:前後移動不能但可旋轉自如地裝設在筒狀部的外周面的第2牽引旋鈕(35)、及螺合於筒狀部的外周面的第2按壓構件、及被第2按壓構件(36)按壓的第2被按壓部(37),藉由第1牽引部由前方制動捲筒軸。切換機構,是可切換:可牽引第1牽引部的狀態、及不能牽引第1牽引部的狀態。2a...捲線器外殼2b...蓋構件2c...竿安裝腳2d...筒狀部2e...卡止溝2f...環狀溝2g...缺口部2h...公螺紋部2k...安裝底基2m...前側壁部11...主齒輪11a...主齒輪軸11b...平齒輪部26...第2牽引部30...第1牽引旋鈕31...第1按壓構件31a...第1筒部31b...第2筒部31c...倒角部31d...公螺紋部32...第1被按壓部33...第1發聲機構33a...出聲銷33b...出聲環33c...C型扣環33d...捲簧34...捲簧35...第2牽引旋鈕35a...大徑部35b...小徑部35c...內周突起36...第2按壓構件36a...外周突起36b...母螺紋部37...第2被按壓部38...墊圈39a...C型扣環39b...扣環39c...C型扣環39d...墊圈40...第1旋鈕構件40c...公螺紋部41...第2旋鈕構件41a...母螺紋部41b...底部42a...第1牽引墊圈42b...第1牽引墊圈42c...耳部43...第2牽引墊圈43a...槽44a~44e...牽引墊圈45...第2發聲機構46...隔片47...蓋構件48...墊圈構件50...切換構件50c...鍔部50d...止轉突起51...第1卡止構件51a...鍔部51b...卡止孔52...第2卡止構件52a...卡止凹部52b...卡止孔53...切換操作桿54...移動機構55a...第3牽引墊圈55b...第3牽引墊圈55c...耳部56...第4牽引墊圈56a...內側突起部56b...出聲突起57a~57c...牽引墊圈58...回復機構60...切換軸60a...軸部60b...連結臂60c...凸輪臂61...操作桿體61a,61b...操作桿構件61c...連結構件62...肘節彈簧63...扭轉捲簧65...移動構件65a...本體部65b...腳部65c...作動部65d...突起部66...肘節彈簧69...回復突起70...回復板70a...回復爪70b...連結部70c...位置規制開口
