M394945 五、新型說明： 【新型所屬之技術領域】 本創作係-種自彳了車㈣裝置改良， 合輪子之快拆裝置，其螺牙 $車架組 並設有保險栓，而得鎖定效果佳==牙螺合’ 之誤鬆脫。 防止補聽或震動時 【先前技術】 查:^自行車快拆裝置之結構，大體皆、一 所不.係由兩端具有螺牙之螺桿1〇、彈簧u、螺帽12一 t 具有弧槽⑽之定位塊14、具有偏心孔二 鎖迫柄16、卡合頭15所構成，其使用時：拆除-端之蟫 帽12，將螺桿10穿組車架又桿19、輪軸！8,再鎖人螺φΓ7 ⑴後即可扳觀迫柄16，藉由其偏心㈣崎使= 10產生拉較狀鑛絲；讀，针躲有下列缺干點 ❿ ⑴狀位塊14與迫定套13雖可套合，但並未連結一體 • ，因此會有分離之航，制時需刻意將之組合一體 ，造成使用不方便。 ⑵其螺桿10與鎖迫柄16之組合，係藉由螺桿w之螺牙 螺合於卡麵15之螺孔’因此，當震動時，螺桿1〇 與卡合頭15間會有鬆動而不鎖緊之虞，造成鬆脫之 危險。且，其鎖迫柄16與螺桿1〇呈同一直線，換令 之，呈較凸出於車架又桿外，而較易誤碰觸到異物: 成誤動作之危險。 3 卡合頭15與鎖迫柄16呈直接連結，無其它補強零 牛、結構，故其耐力強度較小。 【新型内容】 本創作即是錢良上述，之缺點，主要技術、目的 ^=桿具_牙，迫定套具_牙，形成螺牙 。構’並設有連結套、鎖迫柄而組合於螺桿， =時可連帶轉動螺桿，達到迫定套鎖緊、放鬆輪轴 不會’藉由「螺牙之螺合」而可於碰觸到異物時 = 題;又，迫定套設有螺孔而組設保險栓 鬆動d糾術，物止迫定套 【實施方式】 _三、四’係—螺桿财組於輪軸i ^一9 ^螺桿2G —端具有彈簧22、螺帽23鎖定，螺桿 舳具有鎖迫柄29控制螺桿2〇鎖緊 與鎖适柄29之組合結構，設成：螺㈣具有較2 迫^ ^連結孔201，設-迫定套24組合於螺桿20, =套24係設有内螺牙25螺合於螺桿20之外螺牙21， (疋套24並设有螺孔26而組設有保險栓27，又，兮 :連結頭28套入迫定套24中、並套合於螺桿2〇，：迫 結頭28及螺桿2G。^，螺桿20右端 成忒It 螺牙21 ^者之螺牙螺旋方向設 战相反方向」螺旋。 藉由上述之結構，本創作之作用、功效：如圖四所示 M394945 ’當順時針旋轉鎖迫柄29時，可同時旋轉螺桿2〇，螺桿 2〇具有外螺牙21而可螺動迫定套24之内螺牙25，即是 可使迫定套24及螺帽23鎖緊於車架又桿19之效果，反 之，逆時針旋轉鎖迫柄29時，可使迫定套24、螺帽23 同時放鬆。又’當鎖緊後，可將保險栓27鎖合於迫定套 之螺孔26，形成保險栓27凸出而可阻擋於車架叉桿μ 之兩夾合塊190中，即是可得防止迫定套24再轉動，^ 欲放鬆迫定套24時，難先拆除輪栓27 : :=轉返定套2嶋；因此，由上祕具有二 ⑴=成迫定套24、内螺牙25、螺桿2G、外螺牙21之螺 合結構’因此，縱鋪迫柄29有誤碰觸職物，亦不 易使迫定套鬆動造成誤放鬆迫定套24、螺桿加 功效佳。 χ ⑵:，保險栓27卡阻於車架又桿19之夹合塊19〇, 效佳 止震動造成迫定套24鬆動之問題，安全功 ⑶鎖迫柄29、連結頭28、迫定_ 合一體，不會有放鬆時即分解之問題。 累。組 ⑷螺:=左端之外螺牙21與右端螺牙202之螺旋方向 設成「相反方向」，因&，〜μ 万向 胃錄時可使迫定套24、 職烈_中心動作而轉 外動作而放霧。 私町〜川時向 綜上所述’本_之結構，確實科祕實用性與増 5 M394945 進功效，誠符合新型專利要旨，懇請賜准專利 【圖式簡單說明】 圖一，習知結構立體分解圖 圖二，習知組合剖視圖 圖三，本創作結構立體分解圖 圖四，本創作組合剖視圖 【主要元件符號說明】 10、20螺桿 190夾合塊 11、22彈簧 21外螺牙 12、23螺帽 201連結孔 13、24迫定套 202螺牙 14定位塊 25内螺牙 15卡合頭 26、280螺孔 16、29鎖迫柄 27保險栓 17偏心孔 28連結頭 18輪軸 290連結桿 19車架叉桿 140弧槽M394945 V. New description: 【New technical field】 This creative department is a self-cultivating car (4) device improvement, with the quick release device of the wheel, the screw frame is equipped with a safety bolt, and the locking effect is obtained. Good == snails' is loose. Preventing the hearing or vibration [previous technique] Check: ^The structure of the bicycle quick release device, generally, one is not. The screw 1 with the thread at both ends, the spring u, the nut 12-t has the arc groove The positioning block 14 of (10) is composed of an eccentric hole, two locking handles 16, and an engaging head 15. In use, the end cap 12 is removed, and the screw 10 is worn through the frame and the rod 19 and the axle! 8, after locking the snail φ Γ 7 (1), you can adjust the stalk 16 by eccentricity (4) to make = 10 to produce a pull-like mineral; read, the needle hides the following dry spots ❿ (1) shaped block 14 and forced Although the sleeve 13 can be nested, but it is not integrated into one, so there will be a separation of the navigation, the system must be deliberately combined to make it inconvenient to use. (2) The combination of the screw 10 and the locking handle 16 is screwed to the screw hole of the card surface 15 by the screw of the screw w. Therefore, when the vibration occurs, the screw 1〇 and the engaging head 15 are loosened without After locking, it poses a risk of loosening. Moreover, the locking handle 16 and the screw 1〇 are in the same straight line, and the replacement is made to protrude from the frame and the rod is outside, and it is easy to accidentally touch the foreign object: the danger of malfunction. 3 The engaging head 15 is directly connected with the locking handle 16 and has no other reinforcing burrs and structures, so the endurance strength is small. [New content] This creation is the above-mentioned shortcomings of Qian Liang, the main technology and purpose ^= rods _ teeth, forcing sets _ teeth, forming threaded teeth. The structure is equipped with a joint sleeve and a locking handle to be combined with the screw. When the shaft is rotated, the screw can be rotated. When the tension sleeve is locked and the axle is relaxed, it can be touched by the screwing of the screw. When the foreign object is reached, the problem is fixed; ^Spiral 2G-end has spring 22, nut 23 lock, screw 舳 has lock urging 29 control screw 2 〇 lock and lock shank 29 combination structure, set: screw (four) has 2 forced ^ ^ connection hole 201 The set-forced sleeve 24 is combined with the screw 20, and the sleeve 24 is provided with an internal thread 25 screwed to the external thread 21 of the screw 20, and the sleeve 24 is provided with a screw hole 26 and a safety bolt 27 is provided. , 兮 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结 连结The direction is set in the opposite direction of the spiral. With the above structure, the function and effect of the creation: as shown in Figure 4, M394945 'When the clockwise rotation locks the handle 29, the screw can be rotated simultaneously 2〇 The screw 2 has an external thread 21 and can screw the inner thread 25 of the force sleeve 24, that is, the effect of locking the force sleeve 24 and the nut 23 to the frame 19 and vice versa. When the handle 29 is locked, the forcing sleeve 24 and the nut 23 can be relaxed at the same time. In addition, when the lock is locked, the safety bolt 27 can be locked to the screw hole 26 of the urging sleeve, so that the safety bolt 27 can be protruded. Blocking in the two clamping blocks 190 of the frame fork lever μ, it is possible to prevent the forcing sleeve 24 from rotating again. ^ When the force setting sleeve 24 is to be relaxed, it is difficult to remove the wheel bolt 27 first : := Return to the sleeve 2嶋; Therefore, the upper secret has two (1) = forced sleeve 24, internal thread 25, screw 2G, external thread 21 screw structure. Therefore, the vertical stalk 29 has the wrong touch, it is not easy Forcing the set to loosen and causing the error to loosen the forced sleeve 24. The screw plus the effect is good. χ (2): The safety bolt 27 is stuck on the frame and the clamp 19 of the rod 19 is 19 〇, the effect is good and the vibration is forced to make the sleeve 24 loose. The problem, safety work (3) lock handle 29, joint head 28, forced _ integrated, there will be no problem of decomposition when relaxed. Tired. Group (4) screw: = left end outside the thread 21 and right end thread 202 Spiral direction It is set to "the opposite direction", because &, ~μ million to the stomach record can be forced to set 24, the service _ center action and the external action and fog. Private town ~ Sichuan time to sum up the above _ The structure, the practicality of the secret and the 増5 M394945 into the effect, in line with the new patents, please grant the patent [simplified description of the diagram] Figure 1, the conventional structure of the three-dimensional exploded view Figure 2, the conventional combination of cross-sectional view three The creative structure of the three-dimensional exploded view Figure 4, this creative combination sectional view [main component symbol description] 10, 20 screw 190 clamping block 11, 22 spring 21 outer thread 12, 23 nut 201 connecting hole 13, 24 forced sleeve 202 screw 14 positioning block 25 screw 15 snap head 26, 280 screw hole 16, 29 lock handle 27 safety bolt 17 eccentric hole 28 joint head 18 axle 290 connecting rod 19 frame fork 140 arc slot