1270500 九、發明說明： 【發明所屬之技術領域】 本發明係-種自行車剎車，特別是指—種同步刹車臂結 籌’其利細靖車臂之她及復倾村之復位簧件的配合 運作二能讓二者的軸柄進行二線性掣_的同步進給，有效 達成簡化結構、提昇剎翔步性的功效。 【先前技術】 由於-般自行車刹轉置已有許多不同的設計，但是消 使用魏f求也不斷提昇，故各種刹車裝置都以增加效 卜低體積及触結構為研發設計的目標，也讓市場上的各 =T裝置不斷被開發上市，因此，如何研發出更符合使 而’、的自订車剎車褒置已經成為業界研發時的重點之一。 種，面;"的刹車心大致上區分為機械式與油壓式二 禋％苓閱弟1、2圖所示； 樞裝二彈力_戒式刹車設備，其包括有 臂（U 剎車臂（1())，在其中—剎車 η山端樞連有—連接樞件（11)，並在連接拖件（i )”穿設有—鋼索（12)，該鋼索（Μ) — 接另1柯（1Q)蝴，藉此，崎議索(°12) 1270500 1 0)分 ;前述習 能一併拉動二刹車臂（1〇)樞擺，致使二剎車臂（ 別抵抗其簧件而_輪圈（13)，達車之目的 用產品實用後的問題如下： 具一 ，-娜臂（1〇)樞擺的角度、復 鋼索（1 2 )的拉力皆有差显，蚧一 1评刀及 有此E / f(lQ)的剎車會 ^後也造綱車效果有時差、剎車偏差及單 邊過度磨損等等問題； 干1270500 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a type of bicycle brake, in particular to a type of synchronous brake arm, which cooperates with her and the restoring spring of the complex village. The second operation enables the two shafts to perform the synchronous feeding of the two-linear 掣_, effectively achieving the effect of simplifying the structure and improving the spurt step. [Prior Art] Because there are many different designs for the bicycle brake transposition, but the use of Wei f is also constantly improving, so all kinds of brake devices are designed to increase the efficiency and low volume and touch structure for design and development. The various T devices on the market are constantly being developed and marketed. Therefore, how to develop a more suitable brake device has become one of the key points in the industry. Kind, face; "The brake heart is roughly divided into mechanical and hydraulic type 禋%苓 苓 弟 1, 2; pivotal two elastic _ ring brake device, including arm (U brake arm (1()), in which - the brake η mountain end is pivotally connected - connecting the pivot member (11), and is connected with a cable (12) in the connecting drag (i), the cable (Μ) - another 1 Ke (1Q) butterfly, by this, Kazuki cable (°12) 1270500 1 0) points; the aforementioned abilities can pull the two brake arms (1〇) pivoting, causing the two brake arms (do not resist the springs) The rim (13), the purpose of the product for the purpose of the car is as follows: One, the angle of the arm of the Na (1〇) and the tension of the double cable (1 2) are all different. Knives and brakes with this E / f (lQ) will also cause problems such as poor timing, brake deviation and excessive wear on one side.
炫其二，二剎車臂（1〇)各自具有一復位菁件，而二復位 黃件的力量、變化及·疲乏皆不相同，同樣會造成二刹車臂 (10)無法同步剎車、剎車效果偏差、單邊過度磨損等等問 第2圖所不為較先進的自行車油壓式剎車設備，其利用一 支架（14)將二油壓剎車件（i 5)配置於輪圈（i 6)相 對側，且油壓剎車件（i 5 )分別受到油壓管（i 7 )、（丄8〕 控制作動，雖然使用者能夠一併拉動油壓管（i 7 讓二油壓刹車件（15)抵掣於輪圈（χ 6 )，但是此種習用 產品實用後的問題如下： 其-，油壓管（1 7 )、（ 1 8 )控制不僅需要精密的加工 技術進行研磨、搪紅’造成整體成本較高，而且油壓管（1 7 ) (18)必須配合價格較高的油壓控制剎車把手方能運作，不 !27〇5〇〇 =再=提昇整體成本，而且油壓管（i 7)、（ i 8)與油壓控 制剎車把手都會有漏油的缺陷； 其二，由於二油壓管（17)、（18)的長度、延展性皆 =異’加上控制二油壓管（17)、（18)_動 =距離十分_ (岐㈣達成核要十分_的控制配 件)，故此種f用的二祕管（17)、（18)作動刹車會有 些錢後錢，也造車效果树職差、刹 過度磨損等等問題。 早透 為了㈣有效解決前述相_題，本發日摘作人基於過去 =車輯設計、製造領域所累積的研發技術與經驗，從簡 有效_角度下手，終於結合刹車結構及線性擎動 =基•念之_技術’且達到簡化設計、確實_車的 參 【發明内容】 掣動要目的係提供—種嘱車臂結構，能讓線性 孚動态的求|]車動作同步進給； ^ f達成前述目的，本發明由—定位架、二線性掣動器、一 車臂、—抵軸車臂組合喊，該定軸配合自行車架 推;=?器分別配設在輪圈的相對側，該復位刹車臂及抵 部分別抱裝在該定位架的線性掣動器旁，且復位 ^ /0500 ^ /0500 線性 形彎桿，減轉另—誕設有相交錯祿 對應復_#€二_^3 件，且抵推刹車臂在 件的弧形彎m π 该抵柱滑抵在該復位簧 _ n Γ、雜^車臂及抵軸車臂的_彎桿端 :=控制而相靠近;藉抵推物之抵柱及復位刹二 ，轉4㈣軸進行二線性挈動器 本發明的次要目 結構； 的則是提供—種結構鮮的同步刹車臂 …2迷簡化效果產生於本發明數量較單純的構件，其係由一 疋位架、二線性掣動器、—復位剎車臂、—抵推剎車臂組合而 成，且僅需配設-復位簧件及—控制鋼索即可配合運作，確實 疋一種能簡化結構的進步設計。 【實施方式】 有關本案發明為達成上述目的、所採狀技術，手段及其 他功效’兹列舉-較佳可實施例並配合圖式詳細說明如後，相 仏本案4月之目的、彳寸彳政及其他優點，當可由之得—深入而具 體之瞭解； 口月茶閱第3、4及5圖所示，本發明此實施例係利用螺絲 1270500 (A)定位在自行車前又架（B)之上，且位置對應自行車輪 圈（C)’所本發明同步剎車臂結構包含有-定位架（2〇)、 -線性掣動$ ( 3 Q )、—復蝴車臂（4 Q )、—抵推刹車臂 (50)、-復位簧件（6〇)及一鋼索（7〇)組合而成， 其中：Hyun second, two brake arms (1〇) each have a resetting piece, and the force, change and fatigue of the two reset yellow pieces are different, which also causes the two brake arms (10) to be unable to synchronize braking and brake effect deviation. Excessive wear on one side, etc. Ask the second figure is not a more advanced bicycle hydraulic brake device, which uses a bracket (14) to dispose the two hydraulic brake components (i 5) on the rim (i 6). On the side, and the hydraulic brakes (i 5 ) are controlled by the oil pressure pipes (i 7 ) and (丄8), respectively, although the user can pull the oil pressure pipes together (i 7 allows the two hydraulic brakes (15) Resist the rim (χ 6 ), but the problems after using this kind of practical product are as follows: - The hydraulic tube (17), (18) control not only requires precise processing technology for grinding, blushing The overall cost is high, and the hydraulic pipe (17) (18) must work with the higher-priced oil pressure control brake handle, no! 27〇5〇〇=again = increase the overall cost, and the hydraulic pipe ( i 7), ( i 8) and oil pressure control brake handles will have oil leakage defects; second, due to the two oil pressure pipe ( 17), (18) length, ductility = different 'plus control two oil pressure pipe (17), (18) _ movement = distance is very _ (岐 (four) to achieve a nuclear control _ _ control accessories), so this f used the second secret tube (17), (18) to actuate the brakes will have some money after the money, but also the effect of the car effect, excessive brake wear and so on. Early through for (4) effective solution to the aforementioned phase _ questions, this date Based on the R&D technology and experience accumulated in the past, the design and manufacturing field of the car, the authors have finally combined the brake structure and the linear engine=base·Men's technology to achieve simplified design and indeed _ car The 参 【 发明 发明 发明 发明 发明 发明 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的 目的The damper, a vehicle arm, and the axle arm combination are shouted, and the fixed axle is combined with the bicycle frame push; the yokes are respectively disposed on opposite sides of the rim, and the reset brake arm and the abutting portion are respectively mounted on the positioning Next to the linear actuator of the frame, and reset ^ /0500 ^ /0500 linear curved rod, reduce the other - It is provided with a cross-corresponding complex _#€二_^3 pieces, and the curved arm of the brake arm is in the curved bend m π. The resisting column slides against the return spring _ n Γ, the miscellaneous arm and the axle axle The _bend end of the arm: = control is close to each other; by means of the thrust column and the reset brake 2, the 4 (four) axis is used to carry out the secondary linear actuator of the second embodiment of the present invention; Synchronous brake arm... 2 simplification effect is produced by the relatively simple component of the invention, which is composed of a clamp frame, a two-linear actuator, a reset brake arm, and an anti-push brake arm, and only needs to be matched. The set-return spring and the control cable can work together to ensure a progressive design that simplifies the structure. [Embodiment] The present invention has been made in order to achieve the above object, the techniques, the means and the other functions. The present invention is described in detail with reference to the drawings, and the purpose of the present invention is as follows. Politics and other advantages, when it can be obtained - in-depth and specific understanding; as shown in Figures 3, 4 and 5 of the mouth tea, this embodiment of the invention is positioned in front of the bicycle with screws 1270500 (A) (B Above, and the position corresponds to the bicycle rim (C)'. The synchronous brake arm structure of the present invention comprises a - positioning frame (2〇), a linear tilting $ (3 Q), a complex butterfly arm (4 Q) - a combination of a brake arm (50), a return spring (6〇) and a cable (7〇), wherein:
—叙位*( 2 〇 )，係—馬蹄型的承架，其二端底端利用 (21)配合螺絲（A)定位在自行車前又架（b)之 上。而在—疋位孔（21)旁依序設有-容置空間（2 2)及 一柩孔（2 3 ) ’該容置空間（2 2 )外緣開設有作動槽（2 2 1.)另在疋位架（2 〇 )其中一侧開設有簧件定位孔（2 =㈣_ (3 0)，其内設有—具復位能力之物 (他能力是内部彈簧構件設計喊生），該作動 端部帶動一剎車塊(3 2 )，且作 / —控制桿（Td丄）向外凸个 車塊（3 2 ) ^ ’ _]桿（3 1 1 )位移帶動控制該杀 〇)的容置空間動13〇)觀定在該定位架g (m、 2)，二線性掣動器、（3〇)的二剎柄 動槽（22HU)W定位在歡㈣（20)_ 該復位刹車臂（40)，其中段具有-弧形彎桿（43), 10 !27〇5〇〇 而设位刹車臂（4 Q )—端利雜孔（4 1 )及樞接螺絲（4 1 1)樞I在该定位架（2 〇)之線性掣動器（3 〇)上方的 插孔（2 3 )，且復位剎車臂（4 0 )底端凸伸一帶動柄（4 2 )"亥f動柄（4 2)對應抵頂於該線性掣動器（3 〇)的 技制杯（3 1 1 )，又在復位剎車臂（4 〇 )的另一端緣製設 有鋼索定位件（44); 亥抵推刹車臂（5 0 )，係與該復位刹車臂（4 〇 )的弧 形¥桿（4 3)相交錯，且其同樣在中段具有一弧形彎桿（5 而抵推W車臂（5 q)—側緣利用樞孔（$ 1)及樞接 螺絲（5 1 1)_在該粒架（2〇)之另 ^上方的樞孔（2 3)，且抵推刪（5〇)底端凸伸一 ( 5 2 )’該帶動柄（5 2 )對應抵頂於另—側的線性 的二I3 ◦)之控制桿（3 1 1 )，又在抵推剎車臂（5 0 ) 1緣製設有夾座（5 4 )，且於抵推剎車臂⑽）對 Γ剎車臂（4Q)之弧形彎桿（4 3)較錯處下緣凸 吕又—抵柱（5 5 )，· 位簧件（6Q)，其以—凸伸端（61)雜在該定 另」山）的黃件定位孔（24)内，而復位簧件（6〇) 形彎才曰（^折°卩（6 2 )扣設在該復位刹車臂（4 ◦)之弧 127050° 该鋼索（7 0 )，-端係可調式定位_復位剎車臂 〇)的鋼索定位件（44)，而鋼索（7〇)上另套設有一 奢官（7/ ) ’且滑套管（7 1 )端部受車臂^ 0 )的端緣夾座（5 4 )限制定位； 以上所述，即為本發明各_元件的相互闕係位置及其概 述。 t清銳日脉發日狀實施，以技财要實施例的實施 方’ μ #茶閱第5、6及7圖所示本發明較佳實施例。 當本發明未剎車狀態時： 本發明定位在自行車前又架⑻與自行車輪圈（c )之 間’此時’使用者並沒魏力拉動输（7 G )，故鋼索（7 〇)固定在該復位剎車臂（4〇)的管（71) 的距離較遠（復位剎車臂（彻及抵推剎車臂（5〇)上端 交錯距離遠），且該復位剎車臂（4Q)受到復位箬件（6〇) 的曲折部（6 2)復位力量，致使復位剎車臂U0)樞旋保 持該帶動柄u2)未抵頂於該線性掣魅（3q)的 (311); 在此同7由於设位簧件（6 0)一端扣設在該復位刹車 臂（4〇之狐形彎桿（43)上緣，且復位簧件（60)的 1270500 =:::=:_(50)一5 並讓抵推刹車臂C 5 n會受f抵該抵推刹卓臂（5 0)， 持未抵頂於該線性掣動哭Z的帶動柄(5 2)也同步樞旋保 由於本發明帶動柄 掣動哭Γ 9 η、 ）同步保持未抵頂於該線性 的作動件(3旱(311 )，也讓線性掣動器(3 〇) ’ 不會帶_車塊（32)產生刹車。 當本發明進行剎車時： 復位^rr)r(7G)，w(7Q)s_ 們2 端與該滑套管（71)的距離拉近（復 此二^/⑸及抵推刹車臂^⑴上端交錯距離相靠近）， 此日p亥设位刹車臂（40)與該抵推刹車臂（5〇)同步進 ΙΪ擺i更在復位菁件（6 0)復位力量限制之下，該復位剎 件^之弧麟桿（4 3 )上、下緣會穩定受限復位簧 〇 )池柱（5 5 )，有效確保復位剎車臂（4 〇 )盘 該抵推剎車臂（5 0)同步進行旋擺； 一 山接著’由於復位剎車臂（4 〇)與該抵推剎車臂（5 〇) 上端同步進行相靠近旋擺，且復位剎車f(4 :臂⑽)中嫩錯，故復位贈(40)與： 車身（5 0)的帶動柄（4 2)( 5 2 )也同步進行對向靠近- Syrian * ( 2 〇 ), a type of horseshoe-shaped carrier with a two-end bottom that is positioned on the front of the bicycle (b) with a (21) screw (A). The accommodating space (2 2) and the boring hole (2 3 ) are disposed in the outer side of the boring hole (21). The outer edge of the accommodating space (2 2 ) is provided with an actuating groove (2 2 1. In addition, a spring positioning hole (2 = (4) _ (3 0) is provided on one side of the clamp frame (2 ,), and there is a resetting property (the ability is an internal spring member design shouting). The actuating end drives a brake block (3 2 ), and the control rod (Td丄) protrudes outwardly from the block (3 2 ) ^ ' _] rod (3 1 1 ) displacement to control the killing) The accommodating space is 13 〇). The two shank movements (22HU) W of the positioning frame g (m, 2), the two linear actuators, and the (3 〇) are positioned in the Huan (4) (20) _ Reset the brake arm (40), which has an arc-shaped bending rod (43), 10! 27〇5〇〇 and a brake arm (4 Q) - end hole (4 1 ) and pivoting screw (4) 1 1) The hub I is at the jack (2 3 ) above the linear actuator (3 〇) of the positioning frame (2 〇), and the bottom end of the reset brake arm (40) protrudes with a moving handle (4 2 )" ; Hai f move handle (4 2) corresponding to the technical cup (3 1 1) against the linear actuator (3 〇), and in the reset brake The other end edge of the arm (4 〇) is provided with a cable locating member (44); the yaw thrust brake arm (50) is interleaved with the curved ejector lever (4 3) of the reset brake arm (4 〇) And it also has a curved curved rod in the middle section (5 and pushes the W arm (5 q) - the side edge uses the pivot hole ($ 1) and the pivoting screw (5 1 1) _ in the granule (2枢) the upper pivot hole (2 3), and the push-pull (5〇) bottom end protrudes one (5 2 )'. The driving handle (5 2 ) corresponds to the linear I 2 of the other side. ◦) The control lever (3 1 1 ), in the thrust brake arm (5 0 ) 1 edge is provided with a clamp seat (5 4 ), and the brake arm (10) is offset against the brake arm (4Q) The curved rod (4 3) is inferior to the lower edge of the convex ridge and the counter-column (5 5 ), · the spring member (6Q), which is a yellow piece with the convex end (61) mixed with the other "mountain" Positioning hole (24), and the return spring (6〇) is bent (曰2°(6 2 ) is buckled on the reset brake arm (4 ◦) arc 127050° the cable (7 0), - The end of the adjustable positioning _ reset brake arm 〇) of the cable positioning member (44), while the steel cable (7 〇) on the other set with a luxury official (7 /) ' Sliding the sleeve (71) receiving an end portion of the arm car ^ 0) of the edge clip mount (54) positioned limits; described above, the position of each line that is mutually Que _ element of the present invention and its overview. t Qingrui has been implemented in a daily manner, and the preferred embodiment of the present invention is shown in the figures of Figs. 5, 6 and 7 of the embodiment of the invention. When the present invention is not braked: The present invention is positioned between the bicycle front frame (8) and the bicycle rim (c). At this time, the user does not pull the force (7 G), so the cable (7 〇) is fixed. The distance between the tube (71) of the reset brake arm (4〇) is far (the reset brake arm is far away from the upper end of the thrust brake arm (5〇)), and the reset brake arm (4Q) is reset. The tortuous part (6 2) of the piece (6〇) resets the force, causing the resetting brake arm U0) to pivotally maintain the driving handle u2) not against the linear disenchantment (3q) (311); One end of the positioning spring member (60) is fastened to the reset brake arm (the upper edge of the fox-shaped curved rod (43) of the 4〇, and the 1270500 of the return spring member (60) =:::=:_(50) 5 and let the thrust brake arm C 5 n be affected by the f against the push brake arm (5 0), holding the handle (5 2) that does not fall above the linear swaying cry Z (Z 2) is also synchronized pivoting due to this Invented to drive the handle to sway and cry 9 η, ) Synchronously keep the actuators that are not against the linear (3 drought (311), also let the linear actuator (3 〇) 'do not bring _ car block (32) Brake. When the invention is braked: Reset ^rr)r(7G), w(7Q)s_ The distance between the 2nd end and the sliding sleeve (71) is close (the two ^/(5) and the upper end of the thrust arm ^(1) are close to each other) On this day, the set-up brake arm (40) and the anti-push brake arm (5〇) are synchronized into the ΙΪ i i 更 更 更 更 更 更 更 更 更 更 复位 复位 复位 复位 复位 复位 复位 复位 复位 复位 复位(4 3) The upper and lower edges will stabilize the restricted return spring) (5 5 ), effectively ensuring that the reset brake arm (4 〇) disk will be rotated synchronously by the thrust brake arm (50); 'Because the reset brake arm (4 〇) is close to the upper end of the thrust brake arm (5 〇), and the reset brake f (4: arm (10)) is tender, the reset gift (40) and: body (5 0) the driving handle (4 2) ( 5 2 ) is also synchronized to the opposite direction
13 1270500 旋擺，致使帶動柄（4 2)(^ 9〗_ · 器（⑽的控制桿（311)進1)同步抵頂推動二線性軸 的作動# f 1 、、、°，也讓線性掣動器（3 0 )， 的作動件（31)同步帶動刹車塊（32)產生刹車。 進4 7" 翻整齡裝#要—_索（ 進订控制，骑蝴車臂（4 Q )與雜細 、=單’二線性擎動器力式設計，圖中: 線性杨H ( 3 0 )末端設有供—字__整件，料 一字起子難顺簧力，可叫倾械簧力·制下械 變形，隨時調校出需求彈力，確實能發揮簡化控制結構的功 效，達成本發明新穎同步剎車f結構之創作目的。 在此要特概_是，本發生前述功效 計是以下二項特徵技術的組合： 今。構°又 .=復位剎車臂（4 0)與該抵推剎車臂（5〇)旋擺 汉计，且復位剎車臂（4 Q)與該抵推剎車臂（已〇) 相父錯且復位杀車臂（4〇)與該抵推刹車臂 (^ 〇 )的帶動柄(4 2 ) ( 5 2 )抵頂推動二線性掣 動器（3 0 );藉此產生簡化結構下的同步動作。 2.該復位剎車臂（4 0 )在復位簀件（6 〇 )復位力量 限制之下’該復位剎車臂（4 Q )上、下緣會穩定受 限復位簧件（6 0 )與抵柱（5 5 )，有效確保復位二 14 1270500 車’(4 〇)與該抵推剎車臂(5 0)同步進行旋擺。 故使又W林臂上端在單_鋼索控制下進行同步剎車作 業的技術’都應受到本發明的實施態樣所揭露，例如：各種弧 形弓柃（4 3 )( 5 3 )形狀的變化、不同設計的線性掣動器 (3 0)等技術手段都是本發明的可實施態樣 ，在此不再一一 贅述。 /上所述’本案之創新結構設計係由-定位架、二線性掣 動- <复位市’!車臂、一抵推剎車臂組合而成，該定位架配合 自仃車木將—線性掣動II分耻設在輪獅相對側，該復位刹 車臂及抵推剎車臂的端部分難餘較位架的線性軸器 方復位朮J車技抵推刹車臂的端部各凸伸一帶動柄組裝帶 動一線性軸器，而復位剎車臂及抵推刹車臂另一側延設有相 ，錯的孤謂桿’在該復侧車臂上配設有復位簧件，且抵推 刹車臂在對應復位簧件復位方向則凸設一抵柱，該抵柱滑抵在 該復位簧件的弧背桿下緣，而復鋪料及編賴車臂的弧 形f桿端部戰_控_相魏；餘推解臂之抵柱及復 位刹車臂之復位簧件的配合運作，能讓二者的帶動柄進行二線 轉動器的同步進給，有效達賴化結構、提射轉同步性的 顯然進步功效，·所以本發明之『具有產業之可彻性』應已毋 庸置疑’除此之外’在本案實施例所揭露出的特徵技術，於申 (¾ 15 1270500 請之前並未曾驗洲物，縣顿蝴朗，不但 所述功效增進之事實，更具有不可 "口上 發明的『新穎性』以及『進步性』者〜的附加功效，是故，本 提出發明專利之申請，祈請惠予審P已付合專利法規，爰依法 便。 ”查迷早日賜准專利，實感德 1270500 【圖式簡單說明】 第1圖係習用機械式剎車設備示意圖。 第2圖係習用油壓式剎車設備示意圖。 第3圖係本發明較佳實施例分解立體圖。 第4圖係本發明較佳實施例立體組合圖。 第5圖係本發明較佳實施例正視圖。 第6圖係本發明較佳實施例同步剎車動作示意圖。 第7圖係本發明較佳實施例側視圖。 【主要元件符號說明】 《習用》 剎車臂（10) 連接樞件（11) 鋼索（1 2 ) 輪圈（1 3 ) 支架（1 4) 油壓剎車件（15) 輪圈（1 6) 油壓管（1 7)、（ 1 8) 《本發明》 螺絲（A) 前叉架（B) 輪圈（C)13 1270500 Swirling, causing the shank (4 2) (^ 9 _ _ (the control rod (311) of the (10) to enter 1) synchronously pushes the action of the two linear axes # f 1 , , , °, also makes the linear The actuator (31), the actuating member (31) synchronously drives the brake block (32) to generate the brake. Into 4 7" Turning the entire age to install #要——_ cable (order control, riding the butterfly arm (4 Q) With the fine, = single 'two linear engine force design, in the figure: the linear Yang H (30) end is provided with the word-word __ whole piece, the material is difficult to spring, can be called The spring force and the mechanical deformation of the machine can adjust the required elasticity at any time. It can really play the role of simplifying the control structure and achieve the creative purpose of the novel synchronous brake structure of the present invention. Here, the above-mentioned efficacy meter is The combination of the following two characteristic technologies: Today, the structure of the brakes (4 0) and the thrust brake arm (5〇) are swung, and the brake arm (4 Q) and the brake are reset. The arm (has been smashed) and the reset arm (4〇) and the urging arm (4 2 ) ( 5 2 ) of the thrust brake arm (^ 抵) push the two linear actuator (3 0 ) Produce Synchronous action under the simplified structure 2. The reset brake arm (40) is under the reset force (6 〇) reset force limit 'The reset brake arm (4 Q) will stabilize the restricted return spring The piece (6 0 ) and the abutment column (5 5 ) effectively ensure that the reset two 14 1270500 car '(4 〇) and the anti-push brake arm (50) are synchronized to swing. Therefore, the upper end of the W-arm arm is in the single_ The technique of performing synchronous braking operation under cable control should be exposed by the embodiment of the present invention, for example, various arcuate bows (4 3 ) (5 3 ) shape changes, linear actuators of different designs (3) 0) and other technical means are all aspects of the present invention, and will not be repeated here. / The above-mentioned innovative structural design of the case is - positioning frame, two linear turbulence - < reset city! The arm is combined with a push brake arm, and the positioning frame cooperates with the self-propelled car to be linearly moved to the opposite side of the lion, and the reset brake arm and the end portion of the thrust brake arm are more difficult. The linear axis of the position frame is reset. The J-car technology pushes the end of the brake arm and each of the protruding arms is assembled to drive a linear shaft. And the reset brake arm and the other side of the thrust brake arm are extended with a phase, the wrong solitary rod is equipped with a return spring on the double side arm, and the thrust brake arm is in the reset direction of the corresponding return spring a protruding column is protruded, and the resisting column slides against the lower edge of the arc back bar of the returning spring member, and the curved material of the rear arm of the rear arm and the arm of the arm is controlled by the arm. The matching operation of the returning spring and the reset spring member of the resetting brake arm enables the two-wire rotator to be fed synchronously by the driving handles of the two, and the effective advancement effect of the effective structure and the lifting synchronization is improved. The "intelligence of the industry" of the present invention should be undoubtedly 'except for' the characteristic technology revealed in the embodiment of this case, Yu Shen (3⁄4 15 1270500, please have not tested the continent before, the county Not only the fact that the effect is improved, but also the additional effect of the "novelty" and "progressiveness" of the invention, it is therefore the application for the invention patent, praying for the approval of the P. Patent regulations, according to law. "Check fans get patents as soon as possible, Real sense 1270500 [Simple diagram of the diagram] Figure 1 is a schematic diagram of a conventional mechanical brake device. Figure 2 is a schematic diagram of a conventional hydraulic brake device. Figure 3 is a preferred embodiment of the present invention. 4 is a perspective view of a preferred embodiment of the present invention. Fig. 5 is a front view of a preferred embodiment of the present invention. Fig. 6 is a schematic view of a synchronous braking operation of a preferred embodiment of the present invention. Side view of the preferred embodiment of the invention. [Description of main components] "Use" Brake arm (10) Connecting pivot (11) Cable (1 2 ) Rib (1 3 ) Bracket (1 4) Hydraulic brake (15 ) Rim (1 6) Oil pressure pipe (1 7), (1 8) "Invention" Screw (A) Front fork frame (B) Wheel (C)
17 127050017 1270500
定位架（2 0) 容置空間（2 2) 簧件定位孔（2 4) 定位孔（21) 框孔（2 3) 線性掣動器（3 0) 控制桿（311) 作動件（31) 剎車塊（3 2) 復位剎車臂（4 0) 樞接螺絲（411) 弧形彎桿（4 3) 框孔（41) 帶動柄（4 2) 鋼索定位件（4 4) 抵推剎車臂（5 0) 樞接螺絲（511) 弧形彎桿（5 3) 抵柱（5 5) 擓孔（51) 帶動柄（5 2) 夾座（5 4) 復位簧件（6 0) 曲折部（6 2) 凸伸端（61) 鋼索（7 0 ) 滑套管（71) (¾ 18Positioning frame (2 0) Housing space (2 2) Spring positioning hole (2 4) Positioning hole (21) Frame hole (2 3) Linear actuator (3 0) Control lever (311) Actuator (31) Brake block (3 2) Reset brake arm (4 0) Pivot screw (411) Curved bend (4 3) Frame hole (41) Drive handle (4 2) Cable locator (4 4) Push brake arm ( 5 0) Pivot screw (511) Curved bar (5 3) Abutment (5 5) Clamp (51) Drive shank (5 2) Clamping seat (5 4) Resetting spring (6 0) Zigzag ( 6 2) Projection end (61) Steel cable (7 0 ) Sleeve (71) (3⁄4 18