1274698 九、發明說明： 【發明所屬之技術領域】 本發明是有關於-種剎車裝置，特別是指可適用於四 輪車之碟式連動剎車裝置。 【先前技術】 如圖1所示，習知連動刹車裝置用於刹止一車輕之兩 前輪與兩後輪（為便於說明，圖中均未綠出車輛的前後輪）， 包含-連動控制閥u、-第—控制單元12 一第二控制單 元⑴-第三控制單元14、_前刹車單元15、—後刹車單 疋16、一具有一第一前段m與一第一後段172之第一管 路17, -第二管路18，及一具有一第三前段i9i與一第三 後段192之第三管路19。 該連動控制閥U包括—本體lu、由該本體⑴兩相 反侧面分別凹設有一第一通槽112與一第二通槽113、一連 通該第-通槽U2與第二通槽113之連接槽114、一容置於 該連接槽m内之連動桿出，及複數彈性件116。 e亥第-控制早TL 12具有—前作動缸121及—控制該前 作動缸121之前刹把手122。該第二控制單元13具有一後 作動缸131及一控制該後作動缸131之後剎把+ 132。該第 一技制單元14具有一作動缸丨4丨及一控制該作動缸141之 踏板142。該前刹車單元15具有二可分別止動該等前輪之 前油塵缸m ’而該後剎車單元16亦具有二可止動該等後 輪之後油壓缸161。 5亥第一官路17之第一前段171連接該前作動缸121與 1274698 該第:通槽112’而該第—後段172連接該第—通槽⑴與 该等前剎車單元15之前油壓缸151。該第二管路18連通該 後：動：131與該後剎車單元16其中之_後油壓缸⑹了 該第三管路19之第三前段191連接該作動缸141與第二通 : 而第二後段192連接該第二通槽113與該後剎車 單元16之另一後油壓缸161。1274698 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD The present invention relates to a brake device, and more particularly to a disk type interlocking brake device that can be applied to a four-wheeled vehicle. [Prior Art] As shown in Fig. 1, the conventional interlocking brake device is used to brake two front wheels and two rear wheels of a light vehicle (for convenience of explanation, the front and rear wheels of the vehicle are not green out in the figure), including-linked control The valve u, the first control unit 12, the second control unit (1) - the third control unit 14, the front brake unit 15, the rear brake unit 16, the first and the first rear section 172 A line 17, a second line 18, and a third line 19 having a third front section i9i and a third rear section 192. The interlocking control valve U includes a body lu, and a first through slot 112 and a second through slot 113 are respectively recessed from opposite sides of the main body (1), and a connection between the first through slot U2 and the second through slot 113 is communicated The slot 114, a linkage rod received in the connecting slot m, and a plurality of elastic members 116. The eHai-control early TL 12 has a front brake cylinder 121 and a front brake handle 122 for controlling the front brake cylinder 121. The second control unit 13 has a rear cylinder 131 and a brake lever + 132 after controlling the rear cylinder 131. The first technical unit 14 has a cylinder 丨4丨 and a pedal 142 for controlling the cylinder 141. The front brake unit 15 has two front oil dust cylinders m' for respectively stopping the front wheels, and the rear brake unit 16 also has two hydraulic cylinders 161 for stopping the rear wheels. The first front section 171 of the 5th first official road 17 is connected to the front working cylinder 121 and 1274698. The first: the through slot 112' and the first rear section 172 is connected to the first through slot (1) and the front brake unit 15 before the oil pressure Cylinder 151. The second line 18 is connected to the rear: the movable: 131 and the rear brake unit 16 of which the rear hydraulic cylinder (6) of the third line 19 of the third line 19 is connected to the cylinder 141 and the second passage: The second rear section 192 connects the second through slot 113 and the other rear hydraulic cylinder 161 of the rear brake unit 16.
扳動該第-控制單元12之前刹把手122以推擠該前作 動缸121内之油液，並依序流人該第—前段17卜第一通槽 113、第三後段192 ’最後進入該後刹車單S 16之另-後油 遂缸161以Μ止該等後輪。同時，因該連動控制閥u之第 二通槽113内的油液達一定量時，會連動該連動桿ιΐ5，使 1/2、第一後段172,最後進入該前剎車單元以之每一前^ C缸151以剎止該等前輪。扳動該第二控制單元13之後剎 把手132以推擠該後作動缸131内之油液，並經該第二管 路18進入該後剎車單元16其中之_後油壓缸ΐ6ι以剎止 該等後輪。踩踏該第三控制單元14之踏板142以推擠該作 動缸141内之油液，並依序流人該第三前段ΐ9ι、第二通槽 該第-通槽112中之油液被推擠入該第一後段172，最後進 入該前刹車單元15之每—前油壓虹151以刹止該等前輪。 操控，在實際的操作上有以下幾個缺點： 然而，習知連動剎車裝置之該賴車單元16洛須有兩 個後油壓缸161’分別可被該後剎把手132與該踏板⑷所 1、增加製造成本： 能皆相同的後油麼缸161 必須在一車輛上裝設兩組構造與功 ，徒增製造成本。 1274698 2、減少可用空間：由於必須使用兩組後油壓紅$ 6 ^， 體積過於龐大，而無法將該等後油壓缸161容置於其中之 一後輪輪圈中，以致於必須設置於兩後輪之間的空間中， 減少其他組件可擺設的位置，極可能因此而必須多花一筆 研發經費，來將其他組件體積作設計變更縮小或更改其位 置。 〃 3、剎車組件易損壞：因為該等後油壓缸l6i外露後輪Pulling the first control unit 12 to brake the handle 122 to push the oil in the front working cylinder 121, and sequentially flowing the first front section 17 into the first through slot 113 and the third rear section 192 'to finally enter the The rear brakes S 16 are further connected to the rear oil cylinders 161 to stop the rear wheels. At the same time, when the oil in the second through groove 113 of the interlocking control valve u reaches a certain amount, the linkage rod ι 5 is interlocked, so that 1/2, the first rear section 172, and finally the front brake unit is entered. The front C cylinder 151 is used to brake the front wheels. The second control unit 13 is pulled to brake the handle 132 to push the oil in the rear brake cylinder 131, and enters the rear brake cylinder 16 through the second conduit 18 to stop the hydraulic cylinder ΐ6ι These rear wheels. Stepping on the pedal 142 of the third control unit 14 to push the oil in the working cylinder 141, and sequentially flowing the third front section ΐ9, the second through slot, the oil in the first through slot 112 is pushed Into the first rear section 172, and finally into each of the front brake units 15 - front oil pressure rainbow 151 to brake the front wheels. The operation has the following disadvantages in the actual operation: However, the brake unit 16 of the conventional linkage brake device has two rear hydraulic cylinders 161' which can be respectively used by the rear brake handle 132 and the pedal (4). 1. Increase the manufacturing cost: The same oil can be used. The cylinder 161 must be equipped with two sets of construction and work on one vehicle to increase the manufacturing cost. 1274698 2, reduce the available space: due to the need to use two groups of oil pressure red $ 6 ^, the volume is too large, and can not be placed in one of the rear wheel rims, so that must be set In the space between the two rear wheels, reducing the position where other components can be placed, it is very likely that a large amount of research and development expenses must be spent to reduce or change the position of other components. 〃 3, the brake components are easily damaged: because the rear hydraulic cylinder l6i exposes the rear wheel
輪圈外，以致於增加該等後油㈣161容易在在行驶中；9 因路面不佳使車身顛跋而使該等後油麼缸Ml受到撞擊損 壞。 、 【發明内容】 署u 目的，即在提供―種碟式連動剎車裝 H 1λ ^更動Μ車組件及其設計，就可以達到減少製 二敏的支出、並增加可用空間，同時可避免後剎車組件 被撞擊損傷。 干丨卞 一 ^又…、種碟式連動剎車裝置，適用於剎jl 前磾盤&車輛包括—前輪、三後輪、二連接該等前輪$ 盤’及-位於該後輪輪軸上之後碟盤。 碟式連動刺車裝置包含一連動控制閥 早讀、一前刹車單元、-後刹車單元，及一管路單元。 該連動控制閥單元包括一 n e路早70 制閥均且右一 第 第一控制閥，每一控 通之二第_^體、由該本體兩相反側面分別凹設有相連 之連接槽二:：：二通槽、一連通該第一與第二通槽 置於该連接槽内並可穿伸該第一與第二通 1274698 二之連動桿，及複數彈性件，該連動桿使該第—與第二通 油液不連通，該等彈性件一端頂抵該連動桿與而 蝠分別頂抵該第第二通槽内壁面，該第一、第二 控制閥之第二通槽可相連通。Outside the rim, so that the rear oil (4) 161 is easily in the running; 9 the bumps of the car due to poor road surface cause the rear oil M1 to be damaged by impact. [Summary of the Invention] The purpose of the Department is to provide a "disc-type brake brake H 1λ ^ changer brake assembly and its design, so as to reduce the expenditure on the production of the two sensitive, and increase the available space, while avoiding the rear brake The component was damaged by impact. Cognac one and the other, the disc type linkage brake device, suitable for the brake jl front disc & the vehicle includes - the front wheel, the three rear wheel, the second connection of the front wheel $ disc and - after the rear wheel axle Disc. The disc type linkage stabbling device comprises a linkage control valve early reading, a front brake unit, a rear brake unit, and a pipeline unit. The interlocking control valve unit comprises a first-way 70-valve valve and a right first-first control valve, and each of the two control bodies is recessed with a connecting groove 2 respectively from opposite sides of the body: a two-way slot, a first and a second through slot disposed in the connecting slot and extending through the first and second pass 1274698, and a plurality of elastic members, the linkage rod making the first - not communicating with the second oil passage, the one end of the elastic member abuts against the linkage rod and the bat respectively abuts against the inner wall surface of the second passage groove, and the second passage grooves of the first and second control valves are connectable through.
該控制單元組包括—具有—前作壯及__控制該前作 ::之前剎把手的第-控制單元、-具有-後作動缸及一 後作動缸之後剎把手的第二控制單元、及一且有一 作動缸：一控制該作動缸之踏板的第三控制單元。 -亥則剎車單元具有二可分別夾緊該等前碟盤之前油壓 般μ止動'^等°該後剎車單元具有—可夾緊該後碟 盤之後油壓n止動該等後輪。 一典X &路單兀包括一具有—第一前段與一第一後段之第 一 &路一具有一第二前段與一第二後段之第二管路，及 官路’該第―、二前段分別連通該前、後作動缸與 Λ 第一控制閥之第—通槽，該第一、二後段分別連The control unit group includes a first control unit having a front brake and a front brake handle, a second control unit having a rear brake cylinder and a rear brake cylinder rear brake lever, and a second control unit There is a cylinder: a third control unit that controls the pedal of the cylinder. - The brake unit has two brakes that can be clamped before the front discs respectively. The brake unit has a stop. The rear brake unit has - the cylinder can be clamped and the oil pressure n stops the rear wheels. . The first X & road unit includes a first pipeline having a first front section and a first rear section, a second pipeline having a second front section and a second rear section, and a main road 'the first one And the second front section respectively connects the front and rear working cylinders with the first through-way of the first control valve, and the first and second rear sections are respectively connected
通該前、後刹車單元與該第一、第二控制闕之第一通槽， 1三管路連通該第三控制單元之作動缸與該第一控制間 之第二通槽。 时透過該第-控制閥與第二控制閥的相互配合，僅需使 Μ單後刹車單兀之後油壓缸與連接該後油壓缸之該第二 吕路的第_後段，使該後剎車單元之體積縮小並可容置於 輪圈内’ & 了仍保有原剎車功能，並可保護該後剎車單元 、增加可利用空間，及降低製造成本。 【實施方式】 1274698 有關本發明之前述刀 以下献人办土 、 ，、他技術内容、特點與功效，'在 楚的呈二w式之二較佳實施例的詳細說明中，將可清 下的說明中在步本發明被詳細描述之前’要注意的是，在以 5 ，独的70件是以相同的編號來表示。 圖2所不’本發明碟式連動剎車裝置之一第一較佳 S'適用於刹止-車輛，該車辅包括二前輪、二分別 2一後輪、二連接該等前輪之前碟盤，及一位於 =輪之後碟盤（為便於說明，以下有關車輛、前輪、後輪 及輪圈均未在圖示中繚出)。該碟式連動剎車裝置包含一連 動控制闕單元2、一控制單元組3、一前刹車單元4、_J 剎車單元5、-管路單元6，及—三通管7。 該連動控制閥單元2包括一第一控制閥21盥一第二控 制閥22。該第一控制閥21具有一本體2ιι、由該本體2ιι 兩相反侧面分別凹設有—第—通槽212與—第二通槽213、 一連通該第-通槽212與第二通槽213並小於該第一通槽 212與第—通槽213之連接槽214、—容置於該連接槽 内並可穿伸該第一通槽212與第二通槽213之連動桿215， 及複數彈性件216。該連動桿215使該第—通槽212與第二 通槽2U内部之油液不連通，該等彈性件216 一端頂抵該 連動桿215與而另一端分別頂抵該第—通槽212、第二通槽 213内壁面。 該第二控制閥22具有一本體22卜由該本體221兩相 反側面分別凹設有一第一通槽222與一第二通槽223、一連 通該第一通槽222與第二通槽223並小於該第一通槽222 1274698 與第二通槽223之連接槽224、一容置於該連接槽⑵内並 可穿伸該第-通槽222與第二通槽223之連動桿如，及複 數彈性件226。該連動桿225使該第一通槽222與第二通槽 223内部之油液不連通，該等彈性件⑽—端頂抵該連動桿 225與而另一端分別頂抵該第一通槽222、第二通槽如内 壁面。該第一控制閥21與第二控制閥22之第二通槽213、 223可相連通。 該控制單元組3包括—具有―前作麻311及—控制該 =作動知3U之前剎把手312的第一控制單元31、一具有 一後作動& 321及—控制該後作動缸321之後剎把手322 的第一控制單元32、月 m ^ L· 平兀及一具有一作動缸331及一控制該作 動缸331之踏板332的第三控制單元33。 胃忒則刹車單疋4具有二可分別夾緊該等前碟盤之前油 β ^止動5亥荨前輪。該後剎車單元5具有一可夾緊 該後碟，之後油壓缸51，以止動該等後輪。 ” μ路單元6包括一具有一第一前段611與一第一後段 612之第一技饮 &略61、一具有一第二前段621與一第二後段 ，第路62，及-第三管路63。 5亥苐 一 ^ ^ 1 — > 略61之第一前段611連通該前作動缸311與 邊弟一控制間？ > 〜Z1之弟一通槽212,該第一後段612可透過 該三通管7八 刀別連通該前剎車單元4之每一前油壓缸41與 該弟一控制閥21之键 之第一通槽212。 該弟二管跟& » hJs & 62之第二前段621連通該後作動缸321與 。亥弟一控制閥）^ Ζ之第一通槽222，該第二後段622連通該 10 1274698 後剎車單元5之後油壓缸51與該第二控制閥22之第一通 槽 222。 該第三管路63連通該第三控制單元33之作動缸331 與該第一控制閥21之第二通槽213。And connecting the front and rear brake units to the first through slots of the first and second control ports, and the third conduits communicate with the second communication slots of the third control unit and the first control unit. When the first control valve and the second control valve cooperate with each other, it is only necessary to make the hydraulic cylinder and the second rear section of the second Lulu connected to the rear hydraulic cylinder after the single brake is single-turned, so that the rear The brake unit is reduced in size and can be accommodated in the rim. It also retains the original brake function and protects the rear brake unit, increases available space, and reduces manufacturing costs. [Embodiment] 1274698 The following aspects of the present invention relating to the present invention, and its technical content, features and effects, will be cleared in the detailed description of the preferred embodiment of the second embodiment of the present invention. In the description of the invention before the invention is described in detail, it is to be noted that in the case of 5, 70 pieces are represented by the same reference numerals. FIG. 2 is not a first preferred S' of the disc-type interlocking brake device of the present invention, which is suitable for a brake-vehicle, and includes two front wheels, two second rear wheels, and two front discs connected to the front wheels. And a disc located behind the wheel (for convenience of explanation, the following vehicles, front wheels, rear wheels and rims are not shown in the illustration). The disc type interlocking brake device comprises a linkage control unit 2, a control unit group 3, a front brake unit 4, a _J brake unit 5, a line unit 6, and a tee tube 7. The interlocking control valve unit 2 includes a first control valve 21 and a second control valve 22. The first control valve 21 has a body 2 ιι, and the opposite sides of the body 2 ιι are respectively recessed with a first through groove 212 and a second through groove 213, and a first through groove 212 and a second through groove 213 are connected. And a connecting slot 214 of the first through slot 212 and the first through slot 213, and a connecting rod 215 that is received in the connecting slot and can extend through the first through slot 212 and the second through slot 213, and a plurality of connecting rods 215 Elastic member 216. The interlocking rod 215 does not communicate with the oil in the second through groove 2U. The elastic member 216 has one end abutting against the connecting rod 215 and the other end respectively abutting the first through groove 212. The inner wall surface of the second through groove 213. The second control valve 22 has a body 22, and a first through slot 222 and a second through slot 223 are respectively recessed from opposite sides of the body 221, and the first through slot 222 and the second through slot 223 are connected. a connecting slot 224 that is smaller than the connecting slot 224 of the first through slot 222 1274698 and the second through slot 223, and a connecting rod that is received in the connecting slot (2) and can extend through the first through slot 222 and the second through slot 223, and A plurality of elastic members 226. The interlocking rod 225 prevents the first through groove 222 from communicating with the oil inside the second through groove 223. The elastic members (10) are end-to-end against the connecting rod 225 and the other end is respectively abutted against the first through groove 222. The second through groove is like an inner wall surface. The first control valve 21 and the second through grooves 213, 223 of the second control valve 22 are in communication. The control unit group 3 includes a first control unit 31 having a front brake 311 and a front brake handle 312, a rear brake & 321 and a rear brake cylinder 321 The first control unit 32 of the 322, the month m ^ L · 兀 and a third control unit 33 having a cylinder 331 and a pedal 332 for controlling the cylinder 331. The gastric sputum brakes the single squat 4 with two oils that can be clamped before the front discs respectively. The rear brake unit 5 has a rear disc that can be clamped, and then the hydraulic cylinder 51 to stop the rear wheels. The μ road unit 6 includes a first skill drink & a 61 having a first front segment 611 and a first rear segment 612, a second front segment 621 and a second rear segment, a second road 62, and a third Pipeline 63. 5海苐一 ^ ^ 1 — > The first front section 611 of the 61 is connected to the front cylinder 311 and the brother-in-law control room > ~Z1 brother a slot 212, the first rear section 612 can The first through slot 212 of each of the front hydraulic cylinder 41 and the first control valve 21 of the front brake unit 4 is communicated through the three-way tube 7 . The second tube is &> hJs & The second front section 621 of 62 communicates with the rear cylinder 321 and the first passage 222 of the control valve), the second rear section 622 communicates with the 10 1274698 rear brake unit 5, and the hydraulic cylinder 51 and the first The first passage groove 222 of the second control valve 22 is connected to the cylinder 331 of the third control unit 33 and the second passage groove 213 of the first control valve 21.
扳動該第一控制單元31之前剎把手312可推擠該前作動 缸311内的油液，並使油液流經該第一前段611、第一控制 閥21之第一通槽212、第一後段612，最後擠入該前剎車單 元4之每一前油壓缸41中，以止動該等前輪。 如圖3所示，扳動該第二控制單元32之後剎把手 可推擠該後作動缸321内的油液，並使油液流經該第二管 路62之第二前段621、第二控制閥22之第一通槽222、第 二後段622，最後擠入該後剎車單元5之後油壓缸51，以 夾緊該後碟盤之後油壓缸51，以止動該等後輪。 如圖4所示，踩踏該第三控制單元33之踏板332可推 擠該作動缸331内的油液，並使油液流經該第三管路〇進 入該第-控制閥21之第二通槽213與該第二控制閥22之 第二通槽223。當該等第二通槽213、223内部之油液達一 定量時即㈣該第-控制21與第二控制22之連動桿 215、225往—狀方向移動，使該第-控制閥21之第 槽212與第二控制閥22之第一通槽222中的油液流出，並 刀別扮入”亥刖剎車單兀4之每一前油壓缸Μ與該後剎車單 兀5之後讀缸51巾，以止動該等前輪與後輪。 —如圖5所示，本發明碟式連動刹車裝置之一第二較佳 只施例大致與該第—較佳實施例相同，其中不同之處在於 1274698 •該連動控制閥單元2夕楚 ^ e π、，人π、 又第一控制閥21與第二控制閥22 二、” A 〃體成型的’並將連接該第-控制閥21之第 ;二邱3與第二控制閥22之第二通槽223的管路直接設 伟…，可減少管路費用與組裝時間，而-體化的設計 彈性空間。 同時亦可增加其他組件配置的 $本&明碟式連動刹車裝置在實際的操作上 具有以下優點： 匕1、減少製造成本：透過增設—控制閱（在該較佳實施例 控制閥22)，使得原須使用兩組後油壓缸51的後 4車早兀5,可以改成僅須使用一組後油壓缸Μ以及一條 連接忒後油壓缸51之第二管路62的第二後段⑵，即可達 到:全刹車之功能。然而，此一修改並無須大幅更動刹車 組件及其设计，即可減少支付-組後油壓缸51及管路之費 用，達到減少製造成本。 、 • 2、增加可用空間：由於該後剎車單元5減少一組後油 廢缸51，而使得體積縮小__倍，並得以容置於其中之一後 輪輪圈中，將原先所佔用的空間空出，增加其他組件可彈 性應用的空間。 3'剎車組件可被保護：因為該後油磨缸Μ容置於後 輪輪圈中，提供該後油塵缸51 —層保護，避免因路面不佳 致使該後油壓缸S1被撞擊而損傷。 基於上述之說明，本發明碟式連動刹車裝置確實能達 到本發明之功效目的。 12 ^74698 惟以上所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發明申請專利 乾圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一習知連動剎車裝置之狀態示意圖； 較佳 剎止 圖2是一使用狀態示意圖，說明本發明之一第一Before the first control unit 31 is pulled, the brake handle 312 can push the oil in the front working cylinder 311, and the oil flows through the first front section 611, the first through slot 212 of the first control valve 21, and the first A rear section 612 is finally squeezed into each of the front hydraulic cylinders 41 of the front brake unit 4 to stop the front wheels. As shown in FIG. 3, after the second control unit 32 is pulled, the brake handle can push the oil in the rear cylinder 321 and the oil flows through the second front section 621 and the second of the second conduit 62. The first through groove 222 and the second rear portion 622 of the control valve 22 are finally pushed into the hydraulic cylinder 51 after the rear brake unit 5 to clamp the hydraulic cylinder 51 after the rear disc to stop the rear wheels. As shown in FIG. 4, the pedal 332 stepping on the third control unit 33 can push the oil in the cylinder 331 and flow the oil through the third line to enter the second of the first control valve 21. The through groove 213 and the second through groove 223 of the second control valve 22. When the oil in the second through grooves 213, 223 reaches a certain amount, (4) the interlocking rods 215, 225 of the first control 21 and the second control 22 move in a zigzag direction, so that the first control valve 21 The oil in the first groove 222 of the first groove 212 and the second control valve 22 flows out, and the knife does not wear the front hydraulic cylinder ” and the rear brake 兀 5 a cylinder 51 for stopping the front and rear wheels. - As shown in FIG. 5, a second preferred embodiment of the disc type interlocking brake device of the present invention is substantially the same as the first preferred embodiment, wherein different The position is 1274698. The linkage control valve unit 2 is π, π, the first control valve 21 and the second control valve 22, "A 〃 formed" and will be connected to the first control valve 21; the second pipeline 3 and the second control valve 22 of the second through slot 223 of the pipeline directly set ..., can reduce the pipeline cost and assembly time, and the physical flexibility of the design. At the same time, it is also possible to increase the cost of the other components. The $distributable brake device has the following advantages in practical operation: 匕 1. Reduce manufacturing cost: through addition-control (in the preferred embodiment control valve 22) Therefore, the first four cars of the two sets of rear hydraulic cylinders 51 must be used as early as 5, and can be changed to use only one set of rear hydraulic cylinders and one second conduit 62 connected to the rear hydraulic cylinders 51. The second rear section (2) can achieve: the function of full brake. However, this modification does not require a significant change in the brake assembly and its design, thereby reducing the cost of the post-group hydraulic cylinder 51 and piping to reduce manufacturing costs. , • 2, increase the available space: because the rear brake unit 5 reduces a group of rear oil waste cylinders 51, so that the volume is reduced by __ times, and can be accommodated in one of the rear wheel rims, will be occupied by the original Space is vacant, increasing the space that other components can be flexibly applied. The 3' brake assembly can be protected: since the rear oil grinding cylinder is placed in the rear wheel rim, the rear oil dust cylinder 51 is provided with a layer protection to prevent the rear hydraulic cylinder S1 from being hit due to poor road surface. damage. Based on the above description, the disc type interlocking brake device of the present invention can achieve the object of the present invention. The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent of the patent application and the description of the invention according to the present invention. Variations and modifications are still within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing a state of a conventional interlocking brake device; preferred brake Fig. 2 is a schematic view showing a state of use of the present invention.
實施例，扳動一第一控制單元之前剎把手而進行分別 車輛之兩前輪的情形； 圖3 例之一第 的情形； 疋一使用狀恝示意圖，說明扳動該第_較佳實施 二控制單元的後刹把手而進行剎止車辆之兩後輪 一較佳實施 兩前、後輪 圖4是一使用狀態示意圖，說明踩踏該第 例之一第三控制單元的踏板而進行剎止車輛之 的情形；及 —“〜个：明啼八連勳剎旱裝 的狀態示意圖。 13 1274698In an embodiment, a first control unit is used to brake the handles to perform the two front wheels of the vehicle respectively; FIG. 3 is a first case of the example; and the first use of the state diagram indicates that the first control is controlled. The rear brake handle of the unit is used to brake the two rear wheels of the vehicle. The two front and rear wheels are preferably implemented. FIG. 4 is a schematic view showing the state of use, and the stepping on the pedal of one of the third control units of the first example is performed to stop the vehicle. The situation; and - "~ A: The state of the Ming Dynasty eight Lianxun brake dry installation. 13 1274698
【主要元件符號說明】 2 ·… 連動控制閥單元 32. · 21 · · · 第一控制閥 321 · 211 · · 本體 322 · 212 · · 第一通槽 33· * 213 · · 第二通槽 331 · 214 · · 連接槽 332 · 215 · · 連接桿 4… 216 · ♦ 彈性件 41 - · 22* · · 第二控制閥 5… 221 · * 本體 51 · · 222 · · 第一通槽 6 - · 223 * · 第二通槽 61 · · 224 · · 連接槽 611 · 225 · · 連接桿 612 * 226 · * 彈性件 62· · 3…· 控制單元組 621 · 31··* 第一控制單元 622 · 311 · · 前作動缸 63 . · 312 ·. 前剎把手 7 · · 第二控制單元 後作動缸 後剎把手 第三控制單元 作動缸 踏板 前剎車單元 前油壓缸 後剎車單元 後油壓缸 管路單元 第一管路 第一前段 第一後段 第二管路 第二前段 第二後段 第三管路 三通管 14[Main component symbol description] 2 ·... Linkage control valve unit 32. · 21 · · · First control valve 321 · 211 · · Main body 322 · 212 · · First through groove 33 · * 213 · · Second through slot 331 · 214 · · Connection groove 332 · 215 · · Connecting rod 4... 216 · ♦ Elastic member 41 - · 22* · · Second control valve 5... 221 · * Body 51 · · 222 · · First through groove 6 - · 223 * · 2nd groove 61 · · 224 · · Connection groove 611 · 225 · · Connecting rod 612 * 226 · * Elastic member 62 · · 3...· Control unit group 621 · 31··* First control unit 622 · 311 · · Front actuator 63 · · 312 ·. Front brake handle 7 · · Second control unit rear cylinder rear brake handle third control unit cylinder cylinder front brake unit front hydraulic cylinder rear brake unit rear hydraulic cylinder tube Road unit first pipeline first front section first rear section second pipeline second front section second rear section third pipeline tee pipe 14