201139202 六、發明說明： 【發明所屬之技術領域】 本發明有關一種剎車結構，尤於— 配制動力的剎車結構。 曰種結構簡單且具有比例式調 【先前技術】 如圖1A、圖1B及圖1C所示201139202 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a brake structure, and more particularly to a brake structure for formulating power. The structure is simple and has a proportional adjustment. [Prior Art] As shown in FIG. 1A, FIG. 1B and FIG. 1C
把手結構包括-剎車把手i具有後輪同步剎車之剎車 式與剎車把手1連結，以及-軸件=2’ —固定座3以樞接方 與刹車把手的連接部2連結，及;連桿5以樞接方式 端，且可限位糊定座3的前、後導=分馳接於連桿5的兩 車線W1、W2;當刹車把手丨拉動連動件前細 產生位移’並同時拉動前後輪刹 半夺，〜動兩拉桿6 被制動。 1、W2，而使前後輪同時 然而該種刹車把手結構利用橘 輪刹車線W1、W2，雖可崎輪^連動f 4來拉動前後 配前後輪的鶴力道，使得車速驟無法有效的調 偏擺或刹車鎖死，而危害行 ;；、τ止時，易造成車體翻仰、 【發明内容】 王0 菱此’為解決上述習知技術之缺點 ’本發明之主要目的係提 供一種結構簡單且且右士如細 +货叨之 為達上述之目喊功效2制動力的刹車結構 包括—刹車把手，其前端具有輪刹車之刹車結構 方式與刹車把手的連接端部料固定座，以可轉動 座内，其具有-連接件；—操作。件^舰裝置，位於該固定 本乍件错由—軸桿以偏心及可轉動方 201139202 式與連接件連結，該操作件具有—第―端及―第 第二拉桿透過操作件以槓桿力f_及扭力彈簧的/ 财比例剎車及域軸力；—第—剎車線，連接於該第 的一端，及-第二剎車線，連接於該第二拉桿的—端。 干 另外’本發_車結構也可選擇操作另—種 動方式’首先’必需將-鎖固元件鎖人於操作件並抿住連接件1 讓麵作件被定位而無法自由轉動，實f上，第―刹 車線分別套設有第-、第二彈性科，由於，、第一朮j 元件的魏及長度不同，賴第―、第 _、第—5平性 制動力。 第—產生比例式之 本發明之上述目的及其結構與功能上的特性 式之較佳實酬料卿。 、依據所附圖 【實施方式】 請參閱圖2至圖4所示，本發明控制 =第-細，可應用於自行車、電動自=== 工八’ _車結構10包括一剎車把手u，一固定座如^ f配裝置3。;其中，該刹車把手η的前端具有—連接端二:力 ，座2。以可轉動方式與刹車把手_連接端 =調配裝置3G以可轉財式與刹車把手u的連部^亥 結，且設置於固定座20的導孔21内。 M2連 該力量調配裝置30包含一遠桩杜·^ :3〗丨’可娜㈣„峨-二伸有 利用-插銷13插人於側f 311及連接端部12中，使連接件^ 201139202 車把手11成為連結，該連接件31的前端具有兩片分開的凸 出15 312，—操作件32具有一第一端32卜一第二端322、一開口 梓、—仏 '^孔(支點)324及多數調整孔325形成在偏心孔324 ㈣^將連接件31的凸出部312置入於開口槽323巾，且利用 軸才干Μ插入於偏心孔324與凸出部SC的穿孔阳中，使操作 牛、2以可轉動方式與連接件31連結，並使該操作件32以軸桿η ^為施轉支點；—第—、第二拉桿33、34分別利用—固定銷^The handle structure includes a brake handle i having a rear wheel synchronous brake brake type coupled to the brake handle 1, and a shaft member = 2' - the fixed seat 3 is coupled to the brake handle connection portion 2 by a pivot joint, and the link 5 In the pivotal manner, the front and rear guides of the limit-adhesive seat 3 can be separated from the two lanes W1 and W2 of the connecting rod 5; when the brake handle 丨 pulls the linkage, the displacement is fined and simultaneously pulled before and after pulling The wheel brakes are half-robbed, and the two levers 6 are braked. 1, W2, and the front and rear wheels at the same time, however, the brake handle structure uses the orange wheel brake lines W1, W2, although the Kawasaki wheel can be linked with the f 4 to pull the front and rear wheels of the front and rear wheels, so that the speed can not be effectively adjusted The pendulum or the brake is locked, and the damage is caused;; when the τ is stopped, the car body is easily turned up, [Summary of the Invention] Wang 0 Ling's to solve the above-mentioned shortcomings of the prior art' The main purpose of the present invention is to provide a structure Simple and right-handed, such as fine + goods, the above-mentioned screaming effect 2 brake force brake structure includes - brake handle, the front end of which has the brake structure of the wheel brake and the brake handle connection end material holder, The rotatable seat has a - connector; - operation. The device is located at the fixed position of the fixed member. The shaft is coupled to the connecting member by the eccentric and rotatable side 201139202. The operating member has the first end and the second second rod through the operating member with a lever force f _ and the torsion spring / financial ratio brake and domain axial force; - the first - brake line, connected to the first end, and - the second brake line, connected to the end of the second tie rod. Dry another 'this hair _ car structure can also choose to operate another - seeding mode 'first' must lock the locking element to the operating part and hold the connecting piece 1 so that the surface part is positioned and cannot be freely rotated, real f On the first, the first brake line is equipped with the first and second elastic sections. Because of the difference between the Wei and the length of the first component j, the first, the first and the fifth are the flat braking force. The first object of the present invention and the structural and functional characteristics of the present invention are preferred. According to the accompanying drawings [embodiment] Referring to FIG. 2 to FIG. 4, the control of the present invention = the first-thin, can be applied to bicycles, electric self-===工八' _ car structure 10 includes a brake handle u, A fixed seat such as a device 3 is provided. Wherein, the front end of the brake handle η has a connection end two: a force, a seat 2. In a rotatable manner, the brake handle _ connecting end = the arranging device 3G is connected to the connecting portion of the brake handle u and is disposed in the guide hole 21 of the fixing base 20. M2 even the force blending device 30 includes a far pile Du·^: 3〗 丨 'Kona (four) „峨-二伸有用-The latch 13 is inserted into the side f 311 and the connecting end 12 to make the connecting piece ^ 201139202 The handle 11 is connected, and the front end of the connecting member 31 has two separate protrusions 15 312. The operating member 32 has a first end 32, a second end 322, an opening 梓, a 仏'^ hole (a fulcrum 324 and a plurality of adjustment holes 325 are formed in the eccentric hole 324 (4). The protruding portion 312 of the connecting member 31 is placed in the opening groove 323, and the shaft is inserted into the perforated hole of the eccentric hole 324 and the protruding portion SC by the shaft. The operating cows 2 are rotatably coupled to the connecting member 31, and the operating member 32 is pivoted by the shaft η ^; the first and second pulling rods 33, 34 are respectively fixed by the fixing pin ^
Α作件32 ’使第- '第二拉桿33、34樞接於操作件3 兩端，該第一、篦-姑士曰u “ 第一拉才干33、34设有一收容孔331、341可接納 卷二户二刹車、線4〇、41 _車線頭40卜411 ;及一扭力彈筹 接=14巾’該扭力輸5的了嫩底物彳勾扣在連 =作件32上，實h，該扭力彈_^^ 作件32的任一調整孔325上。 ’、 當刹車把手u以軸桿14為中心之位置(如圖五 力量調配裝置30的連接件31(如圖五B所示）， ^動 產生位移，由於該操作件32的支點為偏錢置^ = 322 32, 吏#作件32的第一端321先獲得第—段制動 1 才于33拉動第-刹車線4〇作動，緊接著，操作件:動第山-拉 帶動第二拉桿34拉動第二刹車線4卜直到 〜-端322 則時被制動，如圖五。所示，操作期間可使第=車線4。、 4〇、4丨分贱後，鶴财觸H -剎車線 輪之目的。 達到先制動後輪再制動前 由於，第一、第二拉桿33 34透過操作件32 以槓桿力臂比 5 201139202 例及扭力彈簧35的仙方式可翻比_車及先後繼力。 $變第-段制動力之大小，可調整扭力彈簧35的頂端插設於摔作 件32上的調整孔奶的孔位，藉此改變第—段制動力，當刹車力 大過第-段承受力時，轉為槓桿力臂比例制動，達到制動效果。 —凊參_ 5及圖6所示’為本發明刹車結構之第二實施例及 它可選擇以操作件32來產生比例式之制動力，而可分別先後驅動 刹車制動II。該刹車結構的零組件和圖二之實施例—樣被伊 =出來’在此不再贅述，本實施例與第—實施例不同處在於“ 可叫擇保料免安裝該扭力科35，因為雜力彈菁^在 材施例是沒有作用的，及另—不同處在於該操作件32更包含第 二^彈性树50、51分別套設於第—、第二刹車線4〇、Μ ?安置在第-、第二拉桿33、34内部，實質上，該第 元^位於刹車線頭與第一拉桿33内壁面間 广：於刹車線頭411與第二拉桿34内壁面^ ^第t彈性以㈣、51具有不同㈣數及長度，如圖7所示， 彈性70件5〇的碎數較第二彈性元件5卜卜，且長度較長 其具有不同比例的調配制動力。 作件32更包含註少—_縣52可軌於操作件Μ ^壁的敎孔326 ’直__元件5 面為止，這樣可使操作件32被定位而無法自由轉動的㈣ 細作該刹車把手U時(如圖8a ^^«’再_作件32拉動第—刹車線 ^，此時’第—雜元相蝴[雜㈣的/ = 的擠壓，直到第-、筮H f K㈣旱線碩401 直到第第一㈣生元件50、51呈相等長度(如圖犯所 201139202 示），最後的拉力將使第一、第二彈性元件50、51完全被壓縮，如 圖8C所示，由於，該第一、第二彈性元件50、51的磅數及§長户° 不同，使該第-、第二彈性元件5〇、51產生比例式之制動力而= 別先後驅動剎車觸器，進而達到先輸後輪再獅前輪之目的刀。 刖述第一、第二實施例的第一、第二剎車線4〇、41的另—端 可分別連結有剎車制動器且用以搭配制動自行車之前後輪(圖中未 示）’藉以達到先制動後輪再制動前輪之目的。 總而言之，本發明剎車結構可供使用者選擇以槓桿力臂（第一 實施例)或兩條獨射的雜元件(第二#施例)作_式刹車制 動力，以提昇剎車制動的安全性及剎車制動效率。 以上所述僅為本案之實施例，並非用以限制本發明，若依本 發明之構想所作之㈣，在不麟本發日猶魏_，如對構妒 或佈置型態加以變換，對於各種變化、修#與應用，所產生等效 作用’均應包含於本案之權利範圍内。 【圖式簡單說明】 圖1Α、圖1Β、圖1C為習用剎車結構之立體分解圖、斷面圖、 動作圖。 圖2為本發明剎車結構之立體分解圖。 圖3為本發明剎車結構之斷面圖。 圖4為本發明力量調配置之立體分解圖。 圖5A-5C為本發明剎車結構之動作示意圖。 圖6為本發明刹車結構之第二實施例之立體分解圖。 圖7為本發明力量概置之第二實糊之立體分解圖。 圖⑽C為本發明刹車結構之第二實施例之動作示意圖。 201139202 【主要元件符號說明】 (先前技術） 剎車把手1 固定座3 連桿5 前導孔7 前輪剎車線W1 (本發明） 剎車結構10 連接端部12 轴桿14 固定座20 力量調配裝置30 側臂311 穿孔313 第一端321 開口槽323 調整孔325 第一拉桿33 收容孔331、341 第一剎車線40 第二剎車線41 第二彈性元件51 連接部2 連動元件4 拉桿6 後導孔8 後輪剎車線W2 剎車把手11 插銷13 固定銷15 導孔21 連接件31 凸出部312 操作件32 第二端322 偏心孔324 螺紋孔326 第二拉桿34 扭力彈簧35 剎車線頭401、411 第一彈性元件50 鎖固元件52The first member, the second pull rods 33, 34 are pivotally connected to the two ends of the operating member 3, and the first pull tabs 33, 34 are provided with a receiving hole 331, 341. Accepting the volume of two households with two brakes, the line 4〇, 41 _ car line head 40 411; and a torsion bombing joint = 14 towels 'the torque of the 5th tender substrate 彳 hook in the connection = work 32, real h, the torsion force _^^ is on any adjustment hole 325 of the workpiece 32. ', when the brake handle u is centered on the shaft 14 (as shown in Fig. 5, the connection member 31 of the force adjustment device 30 (Fig. 5B) As shown, the displacement is generated. Since the fulcrum of the operating member 32 is biased to be ^32232, the first end 321 of the workpiece 32 first obtains the first-stage brake 1 and then pulls the first-brake line at 33. 4 〇 actuation, then, the operating member: moving the mountain - pull the second pull rod 34 to pull the second brake line 4 until the ~ - end 322 is then braked, as shown in Figure 5. After the car line 4, 4 〇, 4 丨 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Than 5 20113 The 9202 case and the torsion spring 35 can be turned over by the ratio of the car and the relay force. The size of the first-stage braking force can be adjusted to adjust the tip of the torsion spring 35 to the hole of the adjusting hole on the falling piece 32. Position, thereby changing the first-stage braking force, when the braking force is greater than the first-stage bearing force, the lever is proportionally braked to achieve the braking effect. - 凊 _ 5 and Figure 6 show the brakes of the present invention The second embodiment of the structure and the optional braking force can be generated by the operating member 32, and the brakes II can be driven separately. The components of the brake structure and the embodiment of Fig. 2 are like It is not described here again that the difference between this embodiment and the first embodiment is that "the torque protection can be avoided without the installation of the torsion section 35, because the hybrid force is not effective in the material application, and the other is different. The operating member 32 further includes a second elastic tree 50, 51 respectively disposed on the first and second brake wires 4, Μ, and disposed inside the first and second pull rods 33, 34, substantially, the first element ^ is located between the brake head and the inner wall of the first pull rod 33: at the brake head 411 and the second pull rod 34 The inner wall surface ^ ^ t elastic is (4), 51 has different (four) number and length, as shown in Fig. 7, the elastic 70 pieces 5 〇 are smaller than the second elastic element 5, and the length is longer, which has different proportions Adjusting the power of the preparation. The workpiece 32 further includes a less--the county 52 can be tracked on the operating member Μ ^ the wall of the pupil 326 'straight__ the surface of the element 5, so that the operating member 32 can be positioned and cannot rotate freely (4) When the brake handle U is made in detail (as shown in Fig. 8a ^^«', the workpiece 32 pulls the first brake line ^, at this time, the 'the first one is mixed with the miscellaneous (four) / = until the first -, 筮H f K (4) dry line 401 until the first (four) raw elements 50, 51 are of equal length (as shown in Figure 39939202), the final pulling force will make the first and second elastic elements 50, 51 completely compressed, as shown in the figure 8C, because the number of pounds of the first and second elastic members 50, 51 and the length of the hull are different, the first and second elastic members 5, 51 generate a proportional braking force. Drive the brake contactor, and then achieve the purpose of the first to lose the rear wheel and then the lion front wheel. The other ends of the first and second brake wires 4〇, 41 of the first and second embodiments may be respectively coupled with a brake brake and used to match the front wheel of the brake bicycle (not shown). Brake the rear wheel and then brake the front wheel. In summary, the brake structure of the present invention can be selected by the user to use the lever arm (first embodiment) or two single-shot miscellaneous components (second #example) for the brake braking force to improve the safety of the brake brake. And brake braking efficiency. The above description is only an embodiment of the present invention, and is not intended to limit the present invention. If (4) is made according to the concept of the present invention, if the configuration or the arrangement type is changed, for various Changes, repairs, and applications, the equivalents produced should be included in the scope of this case. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1A, Fig. 1A, and Fig. 1C are exploded, sectional, and operational views of a conventional brake structure. 2 is an exploded perspective view of the brake structure of the present invention. Figure 3 is a cross-sectional view of the brake structure of the present invention. 4 is an exploded perspective view of the power adjustment configuration of the present invention. 5A-5C are schematic views showing the operation of the brake structure of the present invention. Figure 6 is an exploded perspective view of a second embodiment of the brake structure of the present invention. Figure 7 is a perspective exploded view of the second real paste of the power arrangement of the present invention. Figure (10)C is a schematic view showing the operation of the second embodiment of the brake structure of the present invention. 201139202 [Description of main components] (Prior technology) Brake handle 1 Fixing seat 3 Connecting rod 5 Leading hole 7 Front wheel brake wire W1 (Invention) Brake structure 10 Connecting end 12 Shaft 14 Mounting seat 20 Power fitting device 30 Side arm 311 perforation 313 first end 321 opening groove 323 adjustment hole 325 first tie rod 33 receiving hole 331, 341 first brake line 40 second brake line 41 second elastic member 51 connection portion 2 linkage member 4 tie rod 6 rear guide hole 8 Wheel brake wire W2 Brake handle 11 Pin 13 Fixing pin 15 Guide hole 21 Connecting piece 31 Projection 312 Operating member 32 Second end 322 Eccentric hole 324 Threaded hole 326 Second pull rod 34 Torsion spring 35 Brake head 401, 411 First Elastic element 50 locking element 52