TW404908B - Motorcycle brake - Google Patents

Abstract

The present invention provides a motorcycle brake device that when operating the left lever, it will apply both the front and rear brake to provide higher operability and brake capability. The solution: using stabilizator 23 to connect the left lever 1 which is connected with the rear brake 6 and the front brake 5 and connecting the right lever 31 to the front brake 5 by the gyration rod 23. When applying the brake, the right lever is used to operate the front brake for the braking and the left lever is used to simultaneously operate the front brake 5 and the rear brake 6 for the braking force.

Description

經溥部中央標準局負工消资合作社印51 404908 A7 ___；_B7__ 五、發明説明（1 ) (發明所靥之技術領域） 本發明乃用於分別對於左右之把手設有使用於煞車之 把手桿之速克達等很合宜之機車用煞車裝置。 (先前技術） —般而言速克達型等機車之多種乃由於使用了無段變 速裝置，因此不設離合器桿，而在於左右把手分別設置有 爲了施加煞車用之把手桿。 此種依先前技術之機車用煞車裝置乃：例如由：設於 左側之把手之左疤手桿，及設於右側之把手之右把手桿， 以及由該右把手桿之迴旋而對前輪施予煞車之前煞車器及 由上述左把手桿之迴旋而對後輪施手煞車之後煞車器所構 成者。 於是依此先前技術之機車用煞車裝置乃握壓右把手桿 使之迴旋而可以使前煞車器動作而對前輪煞車，握壓手把 手桿使之迴旋使後煞車器動作對後輪煞車。所以適當的迴 旋操作左右把手桿由而對前輪，後輪予以煞車使車輛減速 或使之停止。 (發明所欲解決之問題） 按依上述先前技術之機車用煞車裝置乃被構成爲，由 操作右把手桿而對前煞車器施予煞車，由操作左把手桿而 對後煞車器施加煞車。因此爲了縮短煞車距離需要將前煞 車器之煞車力與後煞車器之煞車力調整於適當之平衡，具 本紙张尺度適用中國國家樣準（CNS ) A4坭栳（210X297公筇)~7Γ1 ("1閲讀背而之注意事項再填，κ?本頁) 、π 404908 A7 B7_ 五、發明説明（2 ) 有把手桿之操作很困難之問題。 本發明乃鑒於上述先前技術之問題所開發’本發明之 目的乃提供一種當操作左把手桿時，對於前煞車器及後煞 車器分別施予煞車以資可提髙操作性及煞車能力之機車用 煞車裝置。 (爲解決課題之手段） 爲了解決上述問題，依申請專利範圍第1項之機車用 煞車裝置乃：·由安裝於車體之殼體，及 設置於該殻體，而對於該殼體而以長度方向之一側爲 迴旋支心的樞支於殻體之迴旋桿，及與該迴旋桿成直交狀 態地配置於上述殼體，同時開設於長度方向之長孔係於該 迴旋桿之長度方向之中間位置而被卡合，同時，連結於設 於右把手上之右把手桿而被牽引操作之第1連結桿，及以 上述迴旋桿成平行狀態地配置於上述殻體，而於長度方向 之中間位置而連結於設於左把手之左把手桿而被牽引操作 之平衡器，及與該平衡器及迴旋桿成直交狀態地被配置， 於該平衡器之長度方向之一側或另一側之其中之一方側而 被樞支.，同時，令開設於長度方向之長孔與上述迴旋桿之 長度方向之另一側而卡合之第2連結桿，及對於前輪賦予 煞車力之前煞車器，及對於後輪賦予煞車力之後煞車器， 及連結上述迴旋桿之長度方向之中央位置與上述前煞車器 之間之第1連結構件，以及連結上述平衡器之長度方向之 一側或另一側之其中一側與後煞車器之間之第2連結構件 本紙张尺度適用中國國家撐準（CNS ) A4規格（2丨0><297公发> —· 5- ^^1 m nn —^i^i n^i u nn I n^— 'v-se <"七閱讀背而之注念事項再填巧本頁) 經澇部中央標挲局员工消费合作社印裝 404908 at B7 五、發明説明（3 ) ，而構成爲其特徵者。 由於如上述地予以構成所以握持右把手桿而使之迴旋 時第1連結桿被牽引而使迴旋桿迴旋，連結於該迴旋桿之 第1連接構件被動作而對於連接有該第1連接構件之前煞 車器施予煞車，此時第1連結桿及第1連接構件乃分別連 接於迴旋桿之長度方向之中間位置，由右把手桿之迴旋所 致之牽引力乃由第1連結桿而大致直接地傳遞於第1連接 構件，因此將右把手桿之操作量直接地賦予前煞車器實施 煞車。 又，握持左把手桿使之迴旋，即平衡器被牽引操作， 介著連接於該平衡器之長度方向之一側或另一側之其中一 側之第2連接構件而對後煞車器施予煞車。同時由連接於 上述平衡器之長度方向之另一側之第2連結桿而使迴旋桿 迴旋，因此隨應於該迴旋桿之迴旋而使第1連接構件動作 對於前煞車器施予煞車。 經"部中央標挛局员工消资合作社印裝 (誚先閲讀背面之注悉事項再填寫本頁) 申請專利範圍第2項之發明乃：爲了對於前煞車器賦 予制動起見，在該內部軸方向變位可能的設有用於推壓煞 車液用之活塞之主氣缸殼體，及挾著該主氣缸之軸線地配 置於兩.側之位置，以其長度方向之一側做爲其迴旋支點地 支於該主氣缸之迴旋桿；及與該迴旋桿成直交狀態地配置 於上述主氣缸，其長度方向的開設之長孔之卡合於該迴旋 桿之中央位置，同時連結於設置於右把手上之右把手桿而 被牽引操作之第1連結桿，及與上述迴旋桿成平行狀態的 配置於上述主氣缸殻體上，而於其長度方向之中間位置而 本紙張尺度適用中國國家標準（CNS ) Λ4規格（210X297公穿）-6- 404908 a? R? 五、發明説明（4 ) 連結於設置於左把手之左把手桿而被牽引操作之平衡器， 及與該平衡器及迴旋桿成直交狀態的予以配置，在該平衡 器之長度方向之另一端而被樞支，同時其開設於長度方向 之長孔係在上述迴旋桿之長度方向之另一端而卡合之第2 連結桿，及設於上述迴旋桿之中央位置與上述主氣缸殻體 內之活塞之間，以資推動該活塞之推動構件，以及用於連 結上述平衡器之長度方向之一側與後煞車器之間之連結體 .，而構成。 訂 經浐部中央梂準局只工消贫合作社印^ 由於如上述的予以構成，所以，爲了對於前煞車器賦 予煞車（制動）起見在該內部軸方向變位可能的設有用於 推壓煞車液用之活塞之主氣殻體來兼用安裝於車體上之殻 體，於是握持右把手桿之迴旋時，第1連結桿被牽引使連 結桿迴旋，由連接於該迴旋桿之推動構件而推動主氣缸殻 體內之活塞，由該活塞而推壓煞車液，由此煞車液壓而對 於前煞車器施予煞車。此時由於第1迴旋桿及推動構件乃 分別連接於迴旋桿之長度方向之中間位置，所以由右把手 桿之迴旋之牽引力乃大致直接地由第1連結桿而傳遞於推 動構件，所以將右把手桿之操作量大致直接地對於前煞車 器施予煞車也。 又，握持左把手桿使之迴旋時，平衡器被牽引操作， 介著連接於該平衡器之一側之連接體面對於後煞車器施予 煞車。同時由連接於上述平衡器之長度方向之另一側之第 2連結桿而使迴旋桿迴旋，因此隨應於該迴旋桿之迴旋而 主氣缸殼體內之活塞乃由推動構件所推動，對於前煞車器 本纸張尺度適用中國國家摞準（CNS > A4規格（210 X 297公荩）-7- 經滂部中央橾涑局t«工消费合作社印裝 404908_r7 五、發明説明（5 ) 施予煞車。 另一方面將對於前煞車器供給煞車液壓之一主氣缸之 外殼利用爲安裝迴旋桿，連接體等之主氣缸殻體，所以可 以省略另外必要之殻體也。 再者將迴旋桿乃挾著該主氣缸殻體之軸線地配置於兩 側，且將迴旋桿與平衡器成平行狀態地予以配置，以第2 連結桿而連結迴旋桿之長度方向之另一側與平衡器之另一 側，由而有效的利用主氣缸殻體之寬度尺寸，以軸方向成 重叠狀地配置·迴旋桿及平衡器，可縮小爲了安裝迴旋桿， 平衡器之安裝所需之尺寸也。 申請專利範圍第3項之發明乃上述迴旋桿乃由：據位 於長度方向之一側而迴旋自如地安裝於上述主氣缸殻體之 安裝部，及由該安裝部而在上述主氣缸殼體之外周側延伸 於長度方向之另一側之第1桿部，及挾著上述主氣缸殻體 而在該第1桿之相反側延伸於長度方向之第2桿，由而形 成雙叉狀，將上述第1連結桿連於上述第1桿部，上述第 2連結桿連結於上述第2桿部而構成者》 由於如上述的予以構成，所以迴旋桿乃在第1連結桿 之被牽引時，以安裝部爲迴旋支點而使第1桿部及第2桿 部迴旋，而第2連結桿桿被牽引時也以安裝部爲迴旋支點 而使第1桿部及第2桿部迴旋。 再者，可以將第1連結桿及將該第1連結桿連接於右 把手桿之煞車鋼索等配設於第1桿部，將平衡器，第2連 結桿，該第2連結桿連接於左把手桿之鋼索等獨立地配設 (誚先閱请背而之注念带項再填·(·:?本頁) .-装.Printed by the Central Standards Bureau of the Ministry of Economic Affairs and Economics 51. 404908 A7 ___; _B7__ V. Description of the Invention (1) (Technical Field of the Invention) The present invention is used to provide the left and right handles for the brake handles Speed brakes such as kerota are very suitable for motorcycles. (Prior art)-Generally speaking, many types of locomotive such as Scooter are equipped with stepless speed change devices, so there is no clutch lever, but the left and right handles are provided with handle levers for applying brakes. Such a brake device for a locomotive according to the prior art includes, for example, a left hand lever provided on the left hand lever, a right hand lever provided on the right hand lever, and rotation of the right hand lever to impart to the front wheel. A front brake and a rear brake which is formed by turning the left handlebar to apply brakes to the rear wheels. Therefore, the brake device for a locomotive according to the prior art is to hold the right handlebar and rotate it to make the front brake actuate to brake the front wheels. Hold the handlebar to rotate it to cause the rear brake to act on the rear wheel brakes. Therefore, the appropriate turning operation of the left and right handlebars will brake the front wheels and the rear wheels to slow down or stop the vehicle. (Problems to be Solved by the Invention) According to the foregoing prior art, a brake device for a locomotive is configured to apply brakes to a front brake by operating a right handle lever, and apply brakes to a rear brake by operating a left handle lever. Therefore, in order to shorten the braking distance, it is necessary to adjust the braking force of the front brake and the braking force of the rear brake to an appropriate balance. The paper size is applicable to China National Standard (CNS) A4 坭 栳 (210X297) 筇 ~ 7Γ1 (" 1 Read the precautions for the back, then fill in, κ? This page), π 404908 A7 B7_ V. Description of the invention (2) There is a problem that the operation of the handle is difficult. The present invention has been developed in view of the above-mentioned problems of the prior art. The object of the present invention is to provide a locomotive that applies the front brake and the rear brake to brakes to improve operability and braking ability when the left lever is operated. Use brakes. (Means to solve the problem) In order to solve the above-mentioned problems, the brake device for a locomotive according to item 1 of the scope of patent application is: a housing mounted on the vehicle body and provided on the housing, and the housing is provided with On one side in the length direction is a pivot rod pivoted to the casing by the pivot support, and is arranged on the casing in a state orthogonal to the pivot rod, and a long hole opened in the length direction is connected to the length direction of the pivot rod. At the same time, the first connecting rod connected to the right handlebar provided on the right handle and pulled is operated, and the rotating rod is arranged in parallel to the housing in a parallel state, and in the longitudinal direction. And a balancer connected to the left handlebar provided on the left handle and operated by traction, and is arranged perpendicular to the balancer and the swivel bar on one side or the other in the lengthwise direction of the balancer One of the two sides is pivotally supported. At the same time, the second connecting rod that engages the long hole opened in the longitudinal direction and the other side in the longitudinal direction of the swing lever, and brakes before the braking force is applied to the front wheels. And the brake after applying braking force to the rear wheels, and the first connecting member connecting the central position of the lengthwise direction of the swing lever and the front brake, and the lengthwise direction of one or the other of the balancer. The second connecting member between one of the sides and the rear brake This paper size applies to China National Support Standard (CNS) A4 specifications (2 丨 0 > < 297 公 发 > — — 5- ^^ 1 m nn — ^ I ^ in ^ iu nn I n ^ — 'v-se < " Seven read the notes of the back and fill in this page) Printed by the Employees' Cooperative of the Central Standards Bureau of the Ministry of Waterlogging 404908 at B7 Five And invention description (3), which constitutes its characteristics. Since it is configured as described above, when the right handlebar is held and rotated, the first connecting rod is pulled to rotate the rotating rod, and the first connecting member connected to the rotating rod is actuated to connect the first connecting member. The previous brake was applied to the brake. At this time, the first connecting rod and the first connecting member are respectively connected to the middle position in the length direction of the turning lever. The traction force caused by the turning of the right handle lever is approximately directly from the first connecting lever. The ground is transmitted to the first connecting member, so the amount of operation of the right handlebar is directly applied to the front brake for braking. In addition, holding the left handlebar to make it rotate, that is, the balancer is pulled and operated, and the rear brake is applied to the rear brake through a second connecting member connected to one side or one of the other sides in the longitudinal direction of the balancer. I brake. At the same time, the swivel lever is rotated by the second link connected to the other side of the balancer in the length direction. Therefore, the first link member is actuated in response to the swivel of the swivel lever. The front brake is braked. Printed by the Ministry of Standards and Excise Bureau of the People ’s Bank of China (read the notes on the back before filling out this page) The invention in the scope of patent application No. 2 is for the purpose of giving brakes to the front brakes. The displacement of the inner axis direction is possible with a main cylinder housing provided with a piston for pressing the brake fluid, and arranged on two sides of the axis of the main cylinder, with one side in the length direction as its side The fulcrum is rotatably supported by the gyration rod of the main cylinder; and the gyration rod is arranged perpendicular to the gyration rod on the main cylinder, and the long hole opened in the length direction is engaged with the center position of the gyration rod and connected to The first connecting rod on the right handle is towed by the first connecting rod, and is arranged on the main cylinder housing in a parallel state with the swivel rod, and in the middle position in the length direction, the paper size is applicable to the country of China Standard (CNS) Λ4 specification (210X297 male wear) -6- 404908 a? R? 5. Description of the invention (4) The balancer is connected to the left handlebar provided on the left handle and is operated by traction, and the balancer and the balancer and return The rods are arranged in an orthogonal state, and are pivotally supported at the other end in the length direction of the balancer. At the same time, the long hole opened in the length direction is the second connection that is engaged at the other end in the length direction of the swing rod. A lever, and a piston provided between the central position of the swing lever and the piston in the main cylinder housing to push the piston, and to connect one side of the balancer in the length direction with the rear brake And its connected body. The Central Government Standards Bureau of the Ministry of Economics and Trade only works on the poverty alleviation cooperatives ^ Because it is structured as described above, in order to impart braking (braking) to the front brakes, it is possible to provide displacement in the direction of the inner axis for pushing The main gas casing of the piston for the brake fluid also serves as the casing mounted on the vehicle body. When the right handlebar is rotated, the first connecting rod is pulled to cause the connecting rod to rotate, and is pushed by the connecting rod. The component pushes the piston in the main cylinder housing, and the brake fluid is pushed by the piston, and the brake hydraulic pressure is applied to the front brake. At this time, since the first swivel lever and the pushing member are respectively connected to the middle positions in the length direction of the swivel lever, the traction force of the swivel by the right handlebar is transmitted to the pushing member by the first link rod directly, so the right The amount of operation of the handlebar applies the brakes directly to the front brakes. In addition, when the left handlebar is held and turned, the balancer is pulled and operated, and the rear brake is braked through a decent connection connected to one side of the balancer. At the same time, the swivel lever is rotated by the second connecting rod connected to the other side of the balancer in the length direction, so the piston in the main cylinder housing is pushed by the pushing member in response to the swivel of the swivel lever. The paper size of the brake is applicable to the Chinese National Standard (CNS > A4 size (210 X 297 gong))-7- Central Printing Bureau of the Ministry of Economic Affairs t «Printed by Industrial and Consumer Cooperatives 404908_r7 V. Description of the invention (5) On the other hand, the housing of the main cylinder that supplies brake hydraulic pressure to the front brake is used as the main cylinder housing for mounting the swing lever, connecting body, etc., so the other necessary housing can also be omitted. Furthermore, the swing lever It is arranged on both sides along the axis of the main cylinder housing, and the swing rod and the balancer are arranged in parallel. The second connecting rod connects the other side of the swing rod in the length direction with the balancer. On the other side, the width of the main cylinder housing is effectively used, and the swivel lever and the balancer are arranged in an overlapping manner in the axial direction. The size required to install the swing lever and the balancer can also be reduced. The invention of the third scope of the patent application is that the above-mentioned swing lever is rotatably mounted on the mounting portion of the main cylinder housing according to one side in the length direction, and the mounting portion is mounted on the main cylinder housing by the mounting portion. The first rod portion extending on the other side in the longitudinal direction on the outer peripheral side and the second rod extending in the length direction on the opposite side of the first rod while holding the main cylinder housing are formed into a double fork shape. The first connecting rod is connected to the first rod portion, and the second connecting rod is connected to the second rod portion. As the structure is as described above, the swing rod is towed by the first connecting rod, The first lever portion and the second lever portion are rotated using the mounting portion as the pivot point, and the first lever portion and the second lever portion are also rotated by using the mounting portion as the pivot point when the second link rod is towed. , The first connecting rod and the brake cable connecting the first connecting rod to the right handlebar can be arranged on the first rod portion, and the balancer, the second connecting rod, and the second connecting rod can be connected to the left handlebar. The steel cables and other equipment are provided independently (诮 Please read the notes first and then fill in the items. :? This page) .- installed.

*1T 本紙乐尺度適用中國國家標準（CNS > A4i見袼（2丨0/297公耸> _g_ 經濟部中央橾辛局Η工消费合作杜印製 A7 404908_^___ 五、發明説明（6 ) 於第2桿側也》 申請專利範圔第4項之發明乃將上述推動構件乃配設 於與上述活塞之軸方向成直交方向之推動梢者。由而可以 縮小對於主氣缸殼體之軸方向之推動梢之組裝尺寸。 申請專利範圍第5項之發明乃將上述推動梢乃其兩端 ，支撐於上述迴旋桿之第.1桿部及第2桿部而構成者。由 而可以由推動梢來連結第1桿部，第2桿部，可提高該第 1桿部第2桿部間之強度。 申請專利範圍第6項之發明乃上述主氣缸殼體上設有 ，當由上述左把手桿而上述平衡器之很大的牽引操作時* 抵接於該平衡器之長度方向之另一側以資限定變位之平衡 器停止器者。 由於如上述地予以構成，所以在於例口由煞車液之洩 漏等之故障而無法使用前煞車器之狀態下，以左把手桿而 牽引操作平衡器時，該平衡器之長度方向之另一端乃抵接 於由平衡器停.止器，以該抵接點爲支點而可以使平衡器之 長度方向之一側迴旋也，由而以左把手桿來牽引操作連接 於平衡器之長度方向一側之連接體於是可以對於後煞車器 施予煞.車。 申請專利範圍第7項之發明乃上述後煞車器乃由鼓輪 煞車器所構成，而上述主氣缸殻體上設有，藉由上述鼓輪 煞車器內之彈簧力而碰接於平衡器之長度方向之一側以資 限制該平衡器之迴旋用之擋止器而構成者。由而以鼓輪煞 車器內之彈簧力而使平衡器碰接於擋止器之狀態下，使該 (誚1聞讀背而之注念事項丹填巧本頁) i '-1 本紙張尺度適用中國國家標準（CNS ) A4現枋（210X297公« ) -9 - .¾¾.部中央榡糸局只工消资合作社印¾ 404908 _ . B7__ 五、發明説明（7 ) 平衡器予以定位也。 申請專利範圍第8項之發明乃上述迴旋桿乃將一側之 迴旋支點與推動構件之連接位置之間之長度對於一側之迴 旋支點與第2之連結桿之連結位置之間之長度尺寸之比率 規定爲：1:1，3〜1:2.5者。 由於如上述之構成所以當以左把手桿而牽引操作平衡 器，而由第2連結桿迴旋迴旋桿時，爲了迴旋該迴旋桿而 與第1連結桿相比較時要1.3〜2.5倍之大的行程， 惟份量地可以使設於第1連結桿之近傍之推動構件以較大 之力量來動作，對於前煞車器賦予所欲之煞車力也。 申請專利範圍第9項之發明乃上述平衡器乃，將上述 左把手桿之連結位置與上述連接位置之間之長度尺寸，對 於左把手桿之連接位置與第2連結桿之連結位置之間之長 度尺寸之比率，規定爲約1:2〜1:3而構成者。 由於如上述的予以構成，所以由左把手桿來牽引操作 平衡器時，連接於左把手桿之連結位置之近之連接體係做 很大之動作，而對於後煞車器施予大的煞車力。此時，於 平衡器之長度方向之另一側而連接於較上述連接體之連接 位置離開2〜3倍位置之第1連結桿也較小的被牽引，由 該第1連結桿而使迴旋桿被迴旋使推動構件動作因此對前 煞車器施予煞車也。 依申請專利範圍第1 〇項之機車用煞車裝置乃由：安 裝於車體之殻體，及爲了對於前煞車器賦予制動起見，在 該內部軸方向變位可能的設有用於推壓煞車液用之活塞之 n mu 1^1^1 Hi m^i ϋ tm ^^^1 ^^^1 ^^^1 \ J (-?»?九閱请背而之注;&事項再填巧本1) 本紙乐尺度適用中國國家標準（CNS ) Λ4規格（2丨0x2?m ) -10- A7404908 耵 經^:‘部中央榡準局負工消资合作社印¾ 五、發明説明（8 ) 主氣缸，及挾著該主氣缸之軸線地配置於兩側之位置，以 其長度方向之一側做爲其迴旋支點地樞支於該主氣缸之迴 旋桿；及與該迴旋桿成直交狀態地配置於上述主氣缸，其 長度方向的開設之長孔之卡合於該迴旋桿之中央位置，同 時連結於設置於右把手上之右把手桿而被牽引操作之第1 連結桿，及與上述迴旋桿成平行狀態的配置於上述主氣缸 殻體上，而於其長度方向之中間位置而連結於設置於左把 手之左把手桿而被牽引操作之平衡器，及與該平衡器及迴 旋桿成直交狀態的予以配置，在該平衡器之長度方向之另 一端而被樞支；同時其開設於長度方向之長孔係在上述迴 旋桿之長度方向之另一端而卡合之第2連結桿，及設於上 述迴旋桿之中央位置與上述主氣缸殻體內之活塞之間，以 資推動該活塞之推動構件，以及用於連結上述平衡器之長 度方向之一側與後煞車器之間之連結體，上述推動構件乃 設於對於上述迴旋桿之迴旋支點長度方向離開規定尺寸之 位置，上述設於主氣缸之活塞之軸線乃據位於上述推動構 件之藉由上述迴旋桿而迴旋時之接線上之位置，而構成爲 其特徵者。 由於如上述地予以構成，所以握持右把手桿而使之迴 旋時，第1連結桿被牽引而使迴旋桿迴旋，由連結於該迴 旋桿之推動構件而推動主氣缸內之活塞，由該活塞推壓煞 車液，由此煞車液壓而對前煞車器施予煞車力。此時第1 連結桿及推動構件乃分別連接於迴旋桿之長度方向之中間 位置，由右把手桿之迴旋之牽引力乃大約直接地由第1連 ---------.采— 对尤閱誚背而之注&事項再填艿本頁) 訂 本紙張尺度適用中國國家標準（CNS ) A4JJL格（210X29?公« > 11 · A7 404908 _«Ζ 五、發明説明（9 ) 結桿而傳遞於推動構件’所以可以將右把手桿之操作量直 接的對於前煞車器賦予煞車也。 又握持左把手桿使之迴旋時’平衡器被牽引操作’而 介著連接於該平衡器之長度方向之一側之連接體對於後煞 車器施予煞車力。同時由連接於上述平衡器之長度方向之 另一側之第2連結桿而迴旋桿乃被迴旋’因此隨應於該連 結桿之迴旋而主氣缸內之活塞乃由推動構件所推動’對於 前煞車器賦予煞車力9 再者令設置於主氣缸內之活塞之軸線，據位於當推動 構件之由迴旋桿而迴旋時之接.線上’因此將迴旋桿牽引於 軸方向使之迴旋時，可以將此力有效率的作用於主氣缸內 之活塞也。 (發明之實施形態） 下面依圖1〜圖2詳細說明本發明之第1實施形態之 機車用煞車裝置。又此第1實施形態之機車用煞車裝置乃 ，前輪設碟型煞車器，後輪設鼓輪煞車器爲例。 標號1係設於駕駛者左手側位置之左把手2之左把手 桿》3.乃設於同右手側位置之右把手4之右把手桿，左右 之把手桿1，3乃被握持迴旋而使後述之前碟型煞車器5 後鼓輪煞車器6動作者》 5係前於前輪（不圖示）之前碟型煞車器，該前碟型 煞車器5係介著軟管5A而連接於後述之主氣缸殼體11 之軟管連接口 2 2。並且前碟型煞車器5乃藉由主氣缸殼 本紙乐尺度適用中國國家榡準（CNS ) A4現格（210X 297公ft ) - 12 - ----------木— 誚1閱讀1ST而之注念事項再4巧本页) 钉 經浐部中央桴革局負工消费合作社印絜 經芦部中央樣4,-局負工消费合作社印絮 _ 404908 B7五 '發明説明（1〇 ) 體1 1內之煞車液之由活塞2 0所推壓而介著上述煞車軟 管5 A所供給之液壓而動作，對於前輪施加煞車者。 標號6係設於後輪（不圚示）之後鼓輪煞車器，該後 鼓輪煞車器6乃由後述之煞車驅動鋼索3 7之被牽引（拉 動）而動作，對於後輪施予煞車者。 標號1 1乃安裝於機車之車體（不圖示）之主氣缸殼 體。該主氣缸殼體1 1係使用鋁材料等以鑲造品形成，其 內部有如圖2所示，朝下方向開口形成有，以該主氣缸殻 體1 1之軸線0- 0爲中心地伸長於上下方向之氣缸孔 1 2。又軸線0 - 0係據位於後述之推動梢8 3之由迴旋 桿2 3而迴旋時之接線上。 在本例中說明主氣缸殻體1 1之外周形狀，假說該主 氣缸殻體11之安裝於車體之前側，即圖3所示之主氣缸 殼體1 1之前側爲前側，且圖3之上側，下側，左側，右 側分別爲主氣缸殻體1 1之上側，下側，左側，右側以做 其他圖之說明也。 首先在主氣缸殼體1 1之前側有如圖3，圖4所示， 於上側之靠左側位置地凸出狀的設置前側托架1 3。而於 該前側托架1 3之右側形成有用於插通左煞車鋼索3 4之 管3 4B之插通孔1 3A。又前側托架1 3之左側即朝下 戶向的彎曲，而該下端面形成用於後述之平衡器3 1之圓 弧狀突部3 1 D所碰接之平衡器擋止器1 3 B。 又，主氣缸殻體1 1之上下方向之中間部，凸設有用 於支撐煞車驅動鋼索3 7之管3 7B之中間托架1 4。本 m ^^^1 mf i m I nn ^^^1—· ,f、一·έ {对尤閲讀背面之注意事項再填巧本s ) 本紙張尺度適用中國國家樣率（CNS > A4W_格（210X297公兑）_ 13· 經浐部中央枝涑局另工消费合作社印¾ 404908 五、發明説明（11 ) 例中，中間托架1 4之上端面乃成爲，令，由後鼓輪煞車 器6內之簧力而介著煞車驅動鋼索3 7而被牽引之平衡器 3 1之一側碰接，由而將該平衡器3 1予以定位之擋止器 之擋止面1 4 A。 再者，挾著軸線0 — 0而與上述前側托架1 3之主氣 缸殼體1 1之後側乃，如圖5所示，靠於上側之左側地凸 出地設有後側托架1 5。在該後側托架1 5上，以插通於 插通孔1 5 A之狀態地安裝有後述之右煞車鋼索3 6之管 3 6 B。 又，在主氣缸殻體1 1之下側設有：據位於右側面用 於迴旋自如地安裝迴旋桿2 3之桿安裝部1 6，以及據位 於左側面以資卡止後述之拉彈簧3 8之二個卡止突起1 7 ，1 7。又於主氣缸殻體1 1之下側設有以前後方向地貫 穿氣缸孔1 2之方形狀之梢插通溝1 8，該梢插通溝1 8 乃容許藉由推動梢33之活塞20之推動者。 另一方面，在主氣缸殼體1 1上，於上下方向之中間 部位置地設有用於連接於後述之中繼軟管4 0之筒狀之軟 管安裝部1 9，該軟管安裝部1 9內即如圖2所示連通於 氣缸孔1 2。 標號2 0乃以軸線0 — 0爲中心而軸方向變位自如地 嵌插於主氣缸殼體11之氣缸孔12內之活塞》該活塞 2 0乃藉由嵌插於氣缸孔1 2之開口側，由嵌插於樹脂材 料所製之筒體2 1而被防止脫出。於是活塞2 0乃’由於 以推動梢3 3所推動來推壓氣缸孔1 2內之煞車液’而介 本紙張尺度適用中國國家椋準（CNS >八4規核（2丨ΟΧ 297公犛）-14- (誚1閲请背而之注ώ事項再4-R?本'ΤΓ) 訂 經沭部中史i?-準局負工消费合作社印紫 404908 五、發明説明（12) 著連接於軟管連接口 2 2之煞車軟管5 A而對前碟型煞車 器5供給液壓者。 標號2 3乃，據位於主氣缸殼體‘ 1 1之下側，其兩側 係挾著軸線0 - 〇地伸長於左右方向而設置之迴旋桿。該 迴旋桿係如圖6所示由：據位於長度方向之一側彎曲成3 字狀之安裝部2 4，及由該安裝部2 4而在主氣缸殼體 1 1之後側，延伸於長度方向之另一側之第1桿部2 5， 以及挾著主氣缸殼體1 1延伸於該第1桿2 5之相反側（ 即前側）之另·一端之第2桿部而形成爲二叉狀。又於上述 安裝部2 4鑽設有螺栓插通孔2 4A，該安裝部2 4係由 插通於螺栓插通孔2 4A之螺栓2 7，螺帽2 8而迴旋自 如地樞支於桿安裝部1 6。再於安裝部2 4成一體地設有 將抵接於桿安裝部1 6之擋止用突起部2 4 B，該擋止突 起部2 4 B乃用於限定活塞2 0之最突出位置之用。用於 減輕作用於由樹脂材料所成之筒體21之負載以防止該筒 體21之損傷。又第1桿部25與第2桿部26相比第2 桿部2 6乃較第1桿部2 5爲長的予以形成》 又，上述第1桿部2 5之先端側形成有用於連接上述 第1連結桿29之用之第1桿連接孔25A，在上述第2 桿部2 6之先端側形成有用於連接後述之第2連結桿3 2 之第2桿連接孔26A。再者於第1桿部25，第2桿部 2 6之長度方向之中間位置形成有用於嵌插推動銷3 3之 梢嵌插孔25Β，26Β» 又第1桿連接孔2 5Α乃雖然形成於第1桿部2 5之 (对先閱请背而之注念事項再填^•本瓦) 訂 本紙张尺度適用中国S家標準（CNS ) Λ4規格（210X297公)) · 15· 經濟部中央標涞局負工消资合作社印裂 A7 --4049Ό8 _^___ 五、發明説明（13 ) 先端側惟由於第2桿部2 6乃被第1桿部2 5較長尺寸的 被形成，因此對於迴旋桿2 3之全長來說乃被形成於中間 位置也。 於是，本例中，第1桿連接孔2 5A乃被配設於對於 做爲迴旋桿2 8之迴旋支點之螺栓插通孔2 4A之中心， 離開有距離尺寸（長皮尺寸）L 1之位置。梢嵌插孔 2 5 B，2 6 B即配設於對於螺栓插通孔2 4A之中心離 開距離尺寸L 2之位置，而第2之桿連接孔2 6 A乃配設 於對於螺栓插通孔2 4A之中心離開距離尺寸L 3之位置 。並且螺栓插通孔2 4A與第1桿連接孔2 5A之間之距 離L1，與螺栓插通孔24A與梢插嵌孔25B，26B 之間之距離尺寸L 2乃成爲相近之尺寸。而對於此距離尺 寸LI，L2之螺栓插通孔24A與第2桿連接孔26A 之間之距離尺寸L 3之比率係規定爲例如約1 : 1 . 3〜 1:2.5之範圍，最好大約規定爲1:1.8程度。 標號2 9係據位於主氣缸殼體1 1內之後側，以迴旋 桿2 3成直交狀地配設於上下方向之第1連接桿，在該第 1連接桿2 9之靠下側，以延伸於主氣缸殻體1 1之軸方 向地開設有長孔2 9 A。又於第1連結桿2 9之上端部形 成有連接右煞車鋼索3 6之鋼索本體3 6 A之鋼索連接孔 2 9 B。並且第1連結桿2 9係將該長孔2 9A介著梢 3 0而連接在形成於迴旋桿2 3之第1桿部2 5之第1桿 連接孔2 5 A。 標號31乃據位於主氣缸殻體11之上下方向之中間 本纸張尺度適用中國國家標準（CNS )/\4規格（210X297公兑）-16- H 1^— —1 I 1 m _ I il^i 1 I— - I "、T (1Λ51閱讀背而之¾¾事項再填本頁) 經承部中央標隼局貝工消费合作社印裝 404908 B； 五、發明説明（14) 部，以自由狀態所設之平衡器。該平衡器3 1乃以與迴旋 桿2 3成平行狀態地配設於叠合於迴旋桿2 3之上方。又 平衡器3 1上分別形成有：據位於長度方向之中間部，用 於連接左煞車鋼索3 4之鋼索本體3 4A之鋼索連接孔 3 1 A，及據位於長度方向之一側，用於連接煞車驅動鋼 索3 7之鋼索本體3 7A之鋼索連接孔3 1 B，以及據位 於長度方向之另一側，用於連接第2連結桿3 2之桿連接 孔3 1C »再者，在於平衡器3 1之另一側形成有當前碟 型煞車器5側失效時，用於碰接於前側托架1 3之平衡器 停止器13B用之圓弧狀凸部31D。 本例中，連接於後鼓輪煞車器側之鋼索連接孔3 1 B 係對於連接於左煞車鋼索3 4側之鋼索連接孔3 1 A而配 設於離開距離尺寸（長度尺寸）L 4之位置，而連接於迴 旋桿2 3側之桿連接孔3 1 C，即對於鋼索連接孔3 1 A 配設於離開距離尺寸L 5之位置。於是對於鋼索連接孔 3 1 A與鋼索連接孔3 1 B之間之距離尺寸L 4之鋼索連 接孔3 1 A與桿連接孔3 1 C間之距離尺寸L 5之比率乃 例如被規定於約1 : 2〜1: 3之範圍，最好設定（規定 )於大約1:2.7之程度。 標號3 2乃第2連結桿。配置成爲直交於迴旋桿2 3 ，平衡器3 1，且平行於第1連結桿29。在該第2連結 桿3 2之靠下側鈷設有延伸於主氣缸殼體1 1之軸方向之 長孔3 2 A »並且該第2連結桿3 2係上端側介著梢3 0 而連接於形成於平衡器31之長度方向之另一端之桿連接 本紙張尺度適用中國國家樣專（CNS )/\4忧格（210X29*7,公犮）—· 17- (計先閱讀f而之注&事項再填Λ?本頁) 农· 訂 經浹部中央標孽灼只工消f合作杜印裝 A7 4Ω49Ω« Β7 五、發明説明（15) 孔3 1 C，而長孔3 2A即介著梢3 0而連接於形成在第 2桿部2 6之長度方向之另一側之第2桿連接孔2 6A。 標號3 3係推動梢，設置於迴旋桿2 3之第1桿部 2 5與第2桿部2 6之間，以資擔負推動構件。該推動梢 3 3乃以軸線〇 — 〇成直交狀地被形成爲伸長於前後方向 之圓柱狀之梢。其兩側係分別支撐於第1桿部2 5之梢插 嵌孔25B及第2桿部26之梢插嵌孔26B。又推動梢 3 3之長度方向之中央部成爲圓弧狀的鼓出之圓弧面部 33A，該圓弧面部33A係用於推動活塞20之部位， 由而推動梢3 3發生傾斜時也可以將活塞2 0直線的推動 於軸方向。 本例中，活塞20，迴旋桿23，第1連結桿29， 平衡器3 1，第2連結桿3 2，推動梢3 3等均成一體地 裝組於主氣缸殻體11，構成了機車用煞車裝置之一個構 件組。 標號3 4乃左煞車鋼索，該左煞車鋼索3 4乃，由其 一側連接於左把手桿1，另一端側連接於平衡器3 1之鋼 索連接孔3 1 A之鋼索本體3 4A，及該於該鋼索本體 34 A.之外周側之管（鞘管）34B所構成。在該管 3 4 B之另一端外周側形成有螺栓部3 4 B 1。又管 3 4 B即其另一端側係插通於前側托架1 3之插通孔 1 3A。由二個螺帽3 5，3 5而位置之調節自如地安裝 於該前側托架1 3。 標號36乃右煞車鋼索，該右煞車鋼索36乃，如圖 本紙張尺度適用中國國家樣準（CNS ) Λ4規格（2丨0X297公$ ) <誚1-«1诮背而之注*事項4填巧本頁) 丁 de 404908 A7 B7 五、發明説明（16 ) (誚1閲请背面之注意事項再填β本页) 5所示，由其一端側連接於右把手桿3，另一端側連接於 第1連結桿2 9之鋼索連接孔2 9 B之鋼索本體3 6A， 及設於該鋼索本體36A之外周側之管（鞘管）36B所 構成，於該管3 6 B之另一端外周側形成有螺栓部 3 6 B 1。又管3 6 B乃將其另一端側插通於後側托架 15之插通孔15A，以二個螺帽35，35而位置之調 節自如地安裝於後側托架1 5 .。 標號3 7乃做爲連接體之煞車驅動鋼索。該煞車驅動 鋼索3 7係由將一端側連接於平衡器3 1之鋼索連接孔 3 1 B，另一端側連接於後鼓輪煞車器6之鋼索本體 8 7A，及設於該鋼索本體3 7A之外周側之管3 7 B所 構成。該管3 7 B之一端側乃以定位狀態地嵌合於中間托 架1 4。 標號3 8，3 8乃設於卡止突起部1 7與平衡器3 1 ，第1連接桿2 9之間之拉彈簧。該各拉彈簧3 8係用於 防止左把手桿1，右把手桿3之鬆動之用。 經m‘部中央標孳扃貝工消费合作社印製 又，標號3 9乃介著中繼軟管4 0而連接於主氣缸殼 體11之軟管安裝部19之備有槽（煞車液槽）。在該備 有槽3.9內塡充規定量之煞車液。安裝於由外部得於目視 煞率液量之位置。 依本實施形態之機車用煞車裝置乃具有如上述之構成 者。 下面說明各鋼索34，36，37，安裝順序以及各 部份之調整方法。 本紙伕尺度適用中國國家標準（CNS ) Λ4«_格（210x297,i># ) - 19- 經沪部中央標洗局βχ消资合作社印裝 A7 404908_ϋ-___ 五、發明説明（17 ) 首先將煞車驅動鋼索3 7之鋼索本體3 7 A連接於平 衡器3 1之鋼索連接孔3 1 B »將管3 7B安裝於中間托 架1 4。接著將左煞車鋼索3 4之鋼索本體3 4A連接於 平衡器3 1之鋼索連接孔3 1A，以帽帽3 5將管34B 安裝於前托架1 3。又將右煞車鋼索3 6之鋼索本體 36A連接於第1連結桿29之鋼索連接孔29B，以螺 帽3 5將管3 6B安裝於後側托架1 5。 如上所述地安裝各鋼索34，36，37之後，消除 第1連接桿29之長孔2 9A與梢3 0之間，第2連接桿 3 2之長孔3 2 A與梢3 0之間之間隙。且由後鼓輪煞車 器6之內之彈簧力而平衡器3 1能碰接於中間托架1 4之 擋止面1 4A之位置爲止地，藉由螺著於管3 4 B之螺帽 3 5而調節左煞車鋼索3 4之鋼索本體3 4 A之突出量， 由而可消除各部份之鬆動，又使操作煞車時之回應性良好 也。 下面說明如上述安裝了各鋼索3 4 * 3 6，37之煞 車裝置之動作。 首先握持右把手桿3使之迴旋，第1連結桿2 9即由 右煞車鋼索36而被牽引至箭示A方向。（圖3)。由而 迴旋桿23乃迴旋於箭示B方向（圖3)，由安裝於該迴 旋桿2 3之推動梢3 3而將活塞2 0推動於箭示A方向， 因此由該活塞2 0來推動氣缸孔1 2內之煞車液。由此液 壓使前碟型煞車器5動作，對於前輪施予煞車。 此時，由於第1連結桿2 9，推動梢3 3係連接於離 I n^i t n^v ^^^^1 ^ϋν IV ^^—^1 n^iv 一 —^ {riftw#汴而之注念亨項再¾¾本V5 ) 本紙張尺度適用中國國家標率（CNS ) Λ4叱格（2丨Ο X 2<>7公$ ) -20- 404908 五、發明説明（18 ) 開由做爲迴旋支點之螺栓插通孔2 4 A靠近尺寸之距離尺 寸L 1，L2地予以配設之第1桿連接孔2 5A，梢嵌插 孔25B，26B。所以得將迴旋右把手桿3時之操作量 直接地（原狀地）使碟型煞車.器5動作，所以*宜且正確 的可以調整施予前輪之煞車力也。 另一方面握持左把手桿1使之迴旋時’平衡器3 1係 由左煞車鋼索3 4而牽引於箭示A方向’於是平衡器3 1 拉動煞車驅動鋼索3 7使後鼓輪煞車器6動作，對於後輪 施予煞車。 再者平衡器3 1拉動於箭示A方向時，介著第2連結 桿3 2而迴旋桿2 3乃迴旋於箭示B方向’由推動梢33 推動活塞2 0使前碟型煞車器5動作對於前輪亦施予煞車 〇 經瀠部中央標浪局β工消费合作社印" ^^^1 ^—^1 —^ϋ ^^^1 ^^^1 nn m I nn m^i ^^^1 a^m i ^^4 "·- (¾1閱誚背而之注念事項再填巧本頁) 此時，由於鋼索連接孔31 A與鋼索連接孔3 1 B之 間之距離尺寸L 4，對於鋼索連接孔3 1 A與桿連接孔 3 1 C之間之距離尺寸L 5之比率係被設定爲1 : 2 . 7 程度，所以連接於鋼索連接孔3 1 B之煞車驅動鋼索3 7 即以很大的力量地被拉動。由而以後鼓輪煞車器6對於後 輪施加.很大的煞車。 另一方面第2連結桿即隨應於上述之比率以小的力量 來拉動，使迴旋桿2 3迴旋於箭示B方向。 接著，由於螺栓插通孔2 4A與梢插通孔2 5 B， 2 6 B之間之距離尺寸L 2對於螺栓插通孔2 4A與第2 桿連接孔2 6 A之間之距離尺寸L 3之比率乃被設定於1 本紙張疋度適用中國國家標準（CNS ) Λ4規格（210X2们公筇）-21 - 經"部中央榡準局只工消费合作社印取 A7 404908___ 五、發明説明（19 ) :1 . 8程度，所以由第2之連結桿32而使迴旋桿28 迴旋時，以此時之迴旋量之1.8分之1之行程來推動推 動梢3 3。 所以迴旋操作左把手桿1時，其操作力會由平衡器 31成爲減小至2.7分之1’惟在於迴旋桿23上’該 推動推動梢3 3之力量即由對於螺栓插通孔2 4 A與梢嵌 插孔2 5B，2 6B與筹2桿連接孔2 6A之距離關係而 放大成爲當迴旋操作右把手桿3時之1.8倍’因此輔助 的可以使前碟型煞車器5動作，對於前輪施予煞車也。 下面說明機車之運轉中例如由於氣缸孔12內之煞車 液洩漏而前碟型煞車器不能使用時之情形。 首先以氣缸孔1 2內之煞車液之洩漏之狀態下’握持 左把手桿1使之迴旋，即由左煞車鋼索3 4將平衡器3 1 拉向箭示A方向。此時如圖7所示由於迴旋桿2 3呈顯自 由狀態所以迴旋桿2 3很大的迴旋於箭示C方向’平衡器 3 1之圓弧狀突起部3 1D會碰接於前側托架1 8之平衡 器擋止部1 3 B。 惟由平衡器31之圖弧狀突起部31D之碰接於平衡 器擋止部1 3 B之狀態，進一步迴旋左把手桿1，就可以 將平衡器31之一側迴旋於箭示D方向而拉動煞車驅動鋼 索3 7，使後鼓輪煞車6動作而對於後輪施予煞車力。 於是依本實施形態之機車用煞車裝置時’將左把手桿 1迴旋操作時，藉由後鼓輪煞車6而對於後輪施予煞車， 同時可以藉由前碟型煞車器5而補助的對前輪施予煞車。 m m m HI nn nn an—— 4^^ ϋ^— —^ϋ i tt m n^i-1. J. -^、- 本纸伕尺度適用中國國家栉率（CNS ) Λ4仗格（210X 297公:¢. ) - 22 - 404908 五、發明説明（2〇 ) 因此在減速度只操作左把手桿1即可以對前輪及後輪施予 適度之煞車，使把手桿之操作容易化且可獲得安定之煞車 力。 再者，當藉由右把手桿3而使前碟型煞車器5動作時 ，得以該右把手桿3之操作量地直接的使前碟型煞車器動 作，所以對於煞車時有負載施加之前輪上賦予適宜且確實 之煞車。可提高煞車時之安定性。 又，操作左把手桿1時，優先的使後鼓輪煞車器6動 作對於後輪賦·予很大的煞車，而以前碟型煞車器5而對前 輪施予補助性的煞車，因此在煞車時會後輪先予鎖定，在 煞車時可以使車體安定化。 又將主氣缸殻體1 1本身利用爲殻體，而成一體地裝 組了活塞20，迴旋桿23，第1連結桿29，平衡器 3 1，第2連結桿32，推動梢23等，所以不須另設殻 體的可以構成煞車裝置可圖成本之減低以及煞車裝置之小 型化。 並且將主氣缸殼體11以鋁材料等所成之鑄造品而形 成，由而可提高殼體之剛性。因此在煞車操作時有很大之 負載之施加之下，可抑制由此負載所致之變形，可實施適 宜確實之煞車操作，提高操作性，耐久性。 再者，當將迴旋桿2 3安裝於主氣缸殼體1 1時，將 該迴旋桿2 3之一側樞支於主氣缸殼體1 1之桿安裝部 16，而將第1之連結桿29，第2之連結桿32，推動 梢3 3等予以整合使之得以於迴旋桿2 3之另一側的予以 本紙張尺度適用中困國家榡举 ( CNS > Λ4規格（210x297公尨）___ 23 - 1閱请t而之注意事項再填巧本頁) -11 經漪部中央橾舐局貝工消费合作社印^ A7 ——40490^------ 五、發明説明（21 ) 連接，因此可減少迴旋桿2 3附近之安裝空間。 ---------衣— {計1閱請背而之注念事項再填，κ-太，頁) 又，以挾著軸線0 — 0，將迴旋桿2 3之長度方向之 一側樞支於主氣缸殼體1 1，同時以叠合於該迴旋桿2 3 之上方狀的配設平衡器3 1，因此可以將平衡器3 1收納 於迴旋桿2 3之長度尺寸內，可以減少左右方向之安裝尺 寸，得使整體煞車裝置予以小型化也。 又將迴旋桿23，以安裝部24，及自該安裝部24 而延伸於主氣缸殻體1 1之前側、後側之第1桿部2 5， 第2桿部2 6而形成爲雙叉狀，而由左煞車鋼索3 4之操 作系統配設於前側，由右煞車鋼索3 6之操作系統獨立地 配設於後側，因此可以有效的利用主氣缸殼體1 1之前面 後面，由而可圖小型化，並且有餘裕地組合各構件，可提 高組裝性，維修之方使性。 又與軸線0 — 0成直交地配設了推動活塞2 0之推動 梢3 3所以可以縮小將推動梢3 3組裝於主氣缸殼體1 1 側時之軸方向（上下方向）之尺寸。 又將推動梢3 3之兩側支撐於迴旋桿2 3之第1桿部 經芦部中央橾準局Μ工消f合作社印製 2 5，第2桿部2 6，因此可提高對於操作時之扭曲等之 迴旋桿2 3之·剛性，可圖耐久性，操作性之提高* 4 又於推動梢3 3之長度方向之中央部設有圓弧面部 3 3 A，所以在推動梢3 3發生傾斜時，也可以藉推動梢 3 3而將活塞2 0直線的推動於軸方向，可防止由活塞之 由歪斜而卡著等所致之損傷’動作不良等。 .又由煞車液等之洩漏等之損害而無法使用前碟型煞車 本紙張尺度適用中國國家榡準（CMS M4規格（210Χ2Μ公牮）-24- 經漪部中决桴準局貝工消費合作社印^ 40490^_b7__ 五、發明説明（22 ) 器5之狀態下，仍可以以左把手桿1而拉動操作平衡器 3 1，將該平衡器3 1之圓弧狀突起部3 1 D碰接平衡器 擋止部13B，而以該擋止部.爲支點而使平衡器3 1迴旋 ，於是介著煞車驅動鋼索3 7而可以對於後鼓輪煞車器6 施予煞車，於是由行走狀態而確實的可以減速，維持安全 性。 又藉由迴旋桿2 3，平衡器3 1之各構件之安裝位置 之比率而機械的設定了操作左把手桿1時之前碟型煞車器 5之煞車力，因此適宜地調整此比率就很容易對應於各種 之機車可擴大該煞車裝置之使用範圍。 另一方面，令活塞2 0之軸線0 _ 0據位於推動梢 3 3之藉迴旋桿2 3而迴旋時接線上，因此將迴旋桿2 3 拉動於軸方向使之迴旋時，介著推動梢3 3將該時之力量 有效率的可以作用於活塞2 0，可提高前碟型煞車器5之 煞車力也。 再者，實施形態係例示，螺栓插通孔2 4A與第1桿 連接孔2 5A之間之距離尺寸L1，螺栓插通孔2 4A與 梢嵌插孔2 5 B，2 6 B之間之距離尺寸L 2對於螺栓插 通孔2. 4A與第2桿連接孔2 6A之間之距離尺寸L 3之 比率設定爲1 : 1 _ 8程度，而鋼索連接孔31A與鋼索 連接孔3 1 B之間之距離尺寸L4對於鋼索連接孔3 1A 與桿連接孔3 1 C之間之距離尺寸L 5之比率設定爲1 : 2 . 7程之情形。惟本發明並不侷限於此比率，隨應於車 輛之性能或重量之配佈等，而得將距離尺寸L 1，L 2對 i^n {^i n ml —^n mV n -56 (誚汔閱^背而之注念事項再填巧本頁) 本紙張尺度適用中國國家標準（CNS > Λ4^格< 2丨0 X 2<?7公；^ } - 25 - 40490S_b7__ 五、發明説明（23 ) 於距離尺寸L3之比率以約1:1.3〜1:2.5之範 圍內地設定於其他之値，而對於距離尺寸L 4之距離尺寸 L5之比率以約1:2〜1:3之範圍地設定於其他之値 亦可。 又實施形態中，主氣缸殼體1 1係使用鋁材料所成之 鑲造品所形成爲例。惟主氣缸殼體1 1得採用鑲鐵等其他 材料來形成，亦可使用切削加工等其他工方法來形成主氣 缸殼體1 1。 再者，實施形態乃以內部具有氣缸孔1 2，於外周側 成一體地形成有各托架1 3，1 4，1 5等之由單一構件 所成之主氣缸殻體1 1爲例來說明，惟本發明並不侷限於 此，例如以另體地設置由各托架等所形成之外蓋及主氣缸 ，而將卡匣式的將該主氣缸設於外蓋內來構成主氣缸殼體 亦可以。 圖8乃至圖13乃表示依本發明之第2實施形態之機 車用煞車裝置者，在此第2之實施形態中，乃在前輪側及 後輪側分別設置了鼓輪煞車器時之情形。 經庐部中央橾策局β工消於合作社印裝 (^先閲请背而之注念事項#填$本页) 標號101乃設於駕駛者之左手側位置之左把手 1 0 2.之左把手桿。1 0 3乃設於駕駛者之右手側位置之 右把手104之右把手桿。左右把手桿101，103乃 以握持而使之迴旋而可以使後述之前碟型煞車器1 〇 5， 後鼓輪煞車器106動作者。 標號1 0 5係設於前輪（.不圖示）之前鼓輪煞車器， 該前鼓輪煞車器1 0 5乃藉由後述之迴旋桿1 1 7之被迴 本紙張尺度適用中國國家標導（CNS ) Λ4ίί格（210Χ297公# ) -26- 經濟部中央行準局K工消资合作社印裝 ^04906___；； 五、發明説明（24 ) 旋而對前輪施予煞車器。 標號1 0 6乃設於後輪（不圖示）之後鼓輪煞車器。 該後鼓輪煞車器1 0 6乃由於後述之平衡器1 2 1之被拉 動而對後輪施予煞車者。 標號1 1 1乃安裝於機車之車體（不圖示）之殻體。 該殼體1 1 1係如圖9，圖1 0所示，對於被剪成規定之 形狀之一張平板施予扳彎加工所形成。並且殻體1 1 1係 由：大致上呈逆L字狀之基板1 1 1 A，及由該基板 1 1 1 A之圖中上端而彎曲延伸之左右之上側壁板 1 1 IB，1 1 1C，及由上述基板1 1 1A之下端而彎 曲延伸之下側壁板1 1 1D，及由該下側壁板1 1 1D彎 曲而由上述基板111A成平行的延伸之折彎板111E ，及由上述基板111A之上下方向中間之位置之左側而 對面於上述左側之上側壁板1 1 1 B地延伸之中間壁板 111F而大致的構成。 本例中，上述中間壁板1 1 1 F乃碰接於藉由後鼓輪 煞車器6內之彈簧力所拉之平·衡器1 2 1之另一端’以資 將該平衡器121予以定位之擋止器。 再者於殼體111上設置：據位於左側之上側壁板 1 1 1 B以資安裝後述之左煞車鋼索1 2 3之管1 2 3B 之第1托架1 1 2。及據位於右側之上側壁板1 1 1 C以 資安裝後述之右煞車鋼索1 2 5之管1 2 5 B之第2托架 1 1 3，及據位於下側壁板1 1 1D之右側位置以資安裝 後述之第1之煞車驅動鋼索1 2 6之管1 2 6 B之第3托 本紙伕尺度適用中國國家標準（CNS ) Α4规格（210X2们公势）-27 - --;------"------iT--7----i. {iil閱讀汴面之注Φ事項再填1Ϊ3本頁) 經滅部中央標寒局只工消开合作社印裝 五、發明説明（25 ) 架1 1 4，以及據位於中間壁板1 1 1 F以資安裝後述之 第2煞車驅動煞車127之管127B之第4托架1 15 。並且各托架1 1 2〜1 1 5乃將殻體1 1 1之一剖份予 以扳彎成=字狀或L字狀由而與該殻體1 1 1成一體地被 形成。 再者，第1托架1 12乃與其他托架1 13〜1 15 相比較，對於上側壁板1 1 1 B之間維持大的間隔的被形 成。 又，殻體111乃如圖4所示，設有自基板111A 之靠下側右側及自折彎板1 1 1 E之右側而延伸於右方之 桿支撐片116，116，而在該各桿支撐片116間樞 支有迴旋桿1 1 7。 標號1 1 7乃安裝於殻體1 1 1之迴旋桿，該迴旋桿 1 1 7乃由對於剪成規定之形狀之一張平板施予扳彎加工 而被形成。 再者，迴旋桿1 1 7上，據位於長軸方向之一端側地 設有梢插通孔1 1 7A。該迴旋桿1 1 7係介著插通於該 梢插通孔117A之梢18而迴旋自如地樞支於各桿支撐 片1 1. 6間。又迴旋桿1 1 7之長軸方向之中間位置設有 第1桿連接孔1 1 7B及鋼索.連接孔1 1 7C，據於另一 端側地設有第2桿連接孔1 1 7D。 並且在第1桿連接孔117B連接有第1連結桿 1 1 9，於鋼索連接孔1 1 7 C連接有第1煞車驅動鋼索 1 2 6之鋼索本體1 2 6A，於第2桿連接孔1 1 7D連 本紙張尺度適用中國國家標準（CN’S ) Α4規枋（210Χ 297公耸）-28- ---------裝— (#共> 聞请背而之注&事Jr!Kt:4'-R'-3本 I) 、*ιτ 經^.部中央橾"-局8工消资合作杜印^ 404908 A7 五、發明説明（26 ) 接有第2連結桿1 2 2。 本例中，桿連接孔1 1 7B，鋼索連接孔1 1 7C， 乃配設於成爲迴旋支點之梢插通孔117A之中心而離開 距離L 1之位置，第2桿連接孔1 1 7D乃配設於對於梢 插通孔117A之中心而離開距離L2之位置*並且對於 梢插通孔1 1 7A之桿連接孔1 1 7B，鋼索連接孔 117C之距離L1與梢插通孔117A之第2桿連接孔 1 1 1D之距離L2之比率乃被設定例如約1 : 1 · 5〜 1 : 2 . 5之範圍，最好是被設定於大約1 : 2程度。 標號1 1 9乃據位於殻體1 1 1內之右側，與迴旋桿 1 1 7成直交狀地配設於上下方向之第1連結桿，在該第 1連結桿1 1 9之靠下側，以延伸於長軸方向地開設有長 孔1 1 9A。又於第1連結桿1 1 9之上端部形成有用於 連接右煞車鋼索1 2 5之鋼索本體1 2 5 A之鋼索連接孔 1 19B。並且第1連結桿1 19係介著梢120而將該 長孔119A連接於迴旋桿117之第1桿連接孔 1 1 7 B。 標號121係據位於殻體111之靠上側，自由狀態 地被設置之平衡器。該平衡器1 2 1乃與迴旋桿1 1 7或 平行狀態的被配置而成，與迴旋桿1 1 7等一樣對於一張 平板施手披彎加工而形成。又於平衡器1 2 1上設有：據 位於長軸方向之中間部以資連接右煞車鋼索1 2 3之鋼索 本體1 2 3 A之鋼索連接孔12 1 A，及據於長軸方向之 一端側位置，以資連接第2連結桿1 2 2之桿連接孔 本紙伕尺度適用中國國家標準（CNS ) Λ心兄枋（2丨0乂2<>7公趑）—·2<ί_ — ^^1 tel. ^^1 H) ^^1 In » ^ϋ· I In m 05. *ν吞 (計1閱请背而之注念事項再填巧本頁) 經"部中央炸涞局只工消費合作社印裝 A7 _ r?__ 五、發明説明（27 ) 1 2 1 B，及據於另一端側以資連接第2煞車驅動鋼索 127之鋼索本體127A之鋼索連接孔121C。平衡 器1 2 1之一端側上形成有當前鼓輪煞車器5側之失效時 碰接於殻體111之上側壁板111C用之圔弧狀之碰接 部 1 2 1 D。 本例中，連接於後鼓輪煞車器1 0 6側之鋼索連接孔 1 2 1 C係配設於對於連接於左煞車鋼索1 2 3側之鋼索 連接孔1 2 1 A而離開距離L 3之位置，連接於迴旋桿 1 1 7側之桿連接孔1 2 1 B係配設在對於鋼索連接孔 1 2 1 A離開距離L 4之位置上。並且鋼索連接孔 1 2 1A對於鋼索連接孔1 2 1 C之距離L 3及鋼索連接 孔1 2 1A之桿連接孔1 2 1B之距離L4之比率係被設 定爲例如約1:2〜1:3之範圍，最好是設定於約1: 2 . 5程度。 標號1 2 2係第2連結桿。第2連結桿1 2 2乃與平 衡器1 2 1成直交狀，與第1連結桿1 1 9成平行狀的予 以配置而成。該第2連結桿12 2之靠下側，以延伸於長 軸方向地開設有長孔1 2 2A。於是於第2連結桿1 2 2 上，在上端側即介著梢1 2 0連接於平衡器1 2 1之桿連 接孔1 2 1 B。又長孔1 22A即介著梢1 20連接於連 結桿1 1 7之第2桿連接孔1 1 7D。 本例中，迴旋桿1 17，第1連結桿1 19，平衡器 1 2 1，第2連結桿1 2 2等係成一體地組裝於殼體 1.1 1。由而構成機車用煞車裝置之一構件組。 本紙掁尺度適用中國國家標準（CNS ) Λ4忧格（210Χ297公牮）-30- nn ^^^^1 i (計元閱"卄'&之注念事項再填0本頁) A7 _ύ.0.4Μ6_ϋ：___ 五、發明説明（28 ) 標號12 3係左煞車鋼索·，該左煞車鋼索12 3乃由 :—端側連接於左把手桿1 0 1 ’另一端側連接於平衡器 1 2 1之鋼索連接孔1 2 1Α之鋼索本體1 2 3Α，及設 於該鋼索本體1 2 3Α之外周側之管1 2 3Β所構成。在 該管1 2 3 Β之另一端外周側形成有螺栓部1 2 3 Β 1。 又管1 2 3Β即其另一端側乃由二個螺帽1 24，1 24 而位置之調整可能地安裝於第1托架11 2。 經浼部中央標聿局負工消費合作. 社印裝 ---------装-- (誚1閱谏背而之注念事項再填{?5本頁) 標號1 2 5係右煞車鋼索，該右煞車鋼索1 2 5乃由 :—端側連接於右把手桿103，另一端連接於第1之連 接桿1 1 9之鋼索連接孔1 1 9 Β之鋼索本體1 2 5Α， 及設於該鋼索本體1 2 5Α之外周側之管1 2 5Β所構成 。該管1 2 5 Β之另一端側即定位於第2托架1 1 3 » 標號1 2 6乃用做第1連接構件之第1煞車驅動鋼索 ，該第1煞車驅動鋼索1 2 6乃由：一端側連接於迴旋桿 1 1 7之鋼索連接孔1 1 7 C，另一端側連接於前鼓輪煞 車器105之鋼索本體126Α，及設於該鋼索本體 1 26Α之外周側之管1 26Β所構成，該管1 26Β之 一端側即定位於第3托架1 1 4。 槙號1 2 7乃用做第2連接構件之第2煞車驅動鋼索 。該第2煞車驅動鋼索1 2 7.乃由：一端側連接於平衡器 1 2 1之鋼索連接孔1 2 1 C，另一端側連接於後鼓輪煞 車器1 0 6之鋼索本體1 2 7Α，及設於該鋼索本體 12 7Α之外周側之管1 2 7Β所構成•該管1 2 7Β之 一端側乃定位於第4之托架1 1 5。 本纸張尺度適用中國國家標·本（CNS ) Λ4堤格U10X297公势)—~^Γ 404908_ b7__ 五、發明説明（29 ) (誚1間讀背而之注&事項再填“V?本頁) 標號1 2 8乃設於殼體1 1 1之下側壁板1 1 1 D與 平衡器121之間之拉彈簧。該拉彈簧128乃介著平衡 器1 2 1而經常的牽引左煞車鋼索1 2 3之鋼索本體 1 2 3A以防止左把手桿1 0.1之鬆動者》 依本實施形態之機車用煞車裝置乃具有如上述之構成 者。 下面說明各鋼索123，125，126，127之 組裝順序及各部份之調整方法。 首先將第2煞車驅動鋼索1 2 7之鋼索本體1 2 7A 連接於平衡器1 2 1之鋼索連接孔1 2 1 C，將管 127B安裝於第4托架115。 又第1煞車驅動鋼索1 2 6之鋼索本體1 2 6A連接 於迴旋桿1 17之鋼索連接孔1 17C。將管126B安 裝於第3托架1 1 4。 經"部中央標革局员工消费合作社印災 接著，將左煞車鋼索1 2 3之鋼索本體1 2 3A連接 於平衡器1 2 1之鋼索連接孔1 2 1A，將管1 2 3B以 螺帽1 2 4安裝於第1托架1 1 2。又將右煞車鋼索 1 2 5之鋼索本體1 2 5A連接於第1連接桿1 1 9之鋼 索連接.孔1 19B，將管1 25B安裝於第2托架1 13 〇 如上述安裝了各鋼索123，125，126， 1 2 7之後，消除第1連接桿1 1 9之長孔1 1 9A與梢 12 0之間，以及第2連結桿1 2 2之長孔1 2 2A與梢 1 2 0之間之間隙，且藉由後鼓輪煞車器1 〇 6內之彈簧 本紙伕尺度適用中國國家標準（〇防）八4圯格（2丨0><297公势)~.32- " ~~ 經潢部中央栉準局貝工消费合作社印^ A7 40490S_b2____ 五、發明説明（30 ) 力使平衡器1 2 1碰接於殻體1 1 1之中間壁板1 1 1 F 爲止之位置地，藉由螺著於管1 2 3 B之螺帽1 2 4來調 整該左煞車鋼索1 2 3之鋼索本體1 2 3A之突出量’由 而可以消除各部份之鬆動，使操作煞車時之回應性良好也 〇 下面說明如上述地組裝了各鋼索1 2 3 ’ 1 2 5 ’ 126，127之煞車裝置之動作。 首先握持右把手桿1 0 3使它迴旋，即由右煞車鋼索 1 2 5將第1連結桿1 1 9拉向箭示A方向。由而迴旋桿 1 1 7迴旋於箭示B方向，拉動第1煞車驅動鋼索1 2 6 使前鼓輪煞車器1 0 5動作，對前輪施予煞車。 此時，由於第1連結桿119，煞車驅動鋼索126 乃配設於由做爲迴旋支點之梢插通孔117A而離開同等 之距離L 1地被配設之第1桿連接孔1 1 7B，鋼索連接 孔1 1 7 C，因此得將迴旋右把手桿1 0 3時之操作量直 接地使前鼓輪煞車器1 0 5動作，因此適宜確實地可以調 整施予前輪之煞車力。 另一方面，握持左把手桿1 0 1使之迴旋時，由左煞 車鋼索.1 2 3而將平衡器1 2 1拉動於箭示A方向，由而 平衡器1 2 1拉動第2煞車驅動鋼索1 2 7，使後鼓輪煞 車器10 6，對於後輪施予煞車· 又平衡器1 2 1之被拉動於箭示方向A時，介著第2 連結桿1 2 2將迴旋桿1 1 7迴旋於箭示B方向，拉動煞 車驅動鋼索1 2 6使前鼓輪煞車器1 0 5動作，對前輪亦 ^^^1 ^^^1 ^—^1 - —^n n^i ^^^1 I ^^^1 nn ^^^1 ^^^1 、1 (誚^閲讀背而之注意事項^填^本！) 本紙張尺度適用中國國家橾準（CNS ) Λ4^格（21〇X297公；^ ) -33- 經^部中央栉3?-局只工消费合作社印^ A7 4Q49Q6 ___J1__ 五、發明説明（31 ) 施予煞車。 此時，由於對於鋼索連接孔1 2 1 A之鋼索連接孔 121C之距離L3，與對於鋼索連接孔121A之桿連 接孔1 2 1 B之距離L4之比率係被設定爲1 : 2 · 5程 度，所以連接於鋼索連接孔1 2 1 C之第2煞車驅動鋼索 1 2 7將以很大的力量地被拉動，由後鼓輪煞車器1 〇 6 而對於後輪施予煞車。另一方面第2連結桿1 2 2即隨應 於上述之比率而以小的力量地被拉動使迴旋桿1 1 7迴旋 於箭示B方向。 接著，對於梢插通孔1 1 7A之鋼索連接孔1 1 7 C 之距離L1與對於梢連通孔117A之第2桿連接孔 117D之距離L2之比率係被設定於1:2程度，因此 由第2連結桿1 2 2而使迴旋桿1 1 7迴旋時，此時之迴 旋量之+之行程而拉動第1煞車驅動鋼索1 2 6。 所以迴旋操作左把手桿1 01時，該操作力係由平衡 器1 2 1而會減小至2 . 5分之1程度，惟在迴旋桿 1 1 7上即拉動第1煞車驅動鋼索1 2 6之力量即由於對 於梢插通孔1 1 7A之鋼索連接孔1 1 7 C與第2桿連接 孔1 1· 7 D之距離關係而會被放大爲迴旋操作右把手桿 1 0 3時之二倍，所以補助的可以使前鼓輪煞車器1 0 5 動作，對於前輪可以施予煞車。 下面說明，於機車運轉中，例如第1之煞車驅動鋼索 1 2 6斷裂而前鼓輪煞車器1 0 5不能使用時之情形》 首先，第1煞車驅動鋼索1 2 6斷之狀態下，握持左 本紙乐尺度適用中國國家標準（CNS ) A4'故格（210X 297公势）-34· ---------装------·ΐτ--^-----,Α {邙51«1請背而之注意事項再填St?本頁) 經"部中央標皐局只工消资合作社印褽 ^04906_；7__ 五、發明説明（32 ) 把手桿1 0 1使之迴旋’即由左煞車鋼索1 2 3將平衡器 1 2 1拉向箭示A方向’此時如圖1 3所示’迴旋桿 1 1 7呈顯成爲自由狀態，因此該迴旋桿1 1 7乃很大的 迴旋於箭示A方向’而平衡器1 2 1之碰接部1 2 1 D會 碰接於殻體1 1 1之上側壁板1 1 1 C。 惟由平衡器121之碰接部121D之碰接於殼體 1 1 1之狀態，再將左把手1 〇 1迴旋之結果’可以使平 衡器121之另一端側迴旋於箭示D方向而可以拉動第2 煞車驅動鋼索1 2 7，於是使後鼓輪煞車器1 〇 6動作’ 對於後輪施予煞車力。 於是依本實施例之機車用煞車裝置時’迴旋操作左把 手桿1 0 1時，藉後鼓輪煞車器1 0 6而對後輪施予煞車 之同時由前鼓輪煞車器101而補助的對前輪施予煞車’ 因此欲減速時只操作左把手桿.1 〇 1就可以對前輪及後輪 施予適度之煞車，由而使桿之操作容易化且可獲得安定之 煞車力。 又以右把手桿1 0 3而使前鼓輪煞車器1 0 5動作時 ，可以直接將該右把手桿1 0 3之操作量直接的（原狀的 )使前.鼓輪煞車器1 〇 5，因此對於煞車時有負載施加之 前輪上可以施予適宜及確實之煞車’可提高煞車時之安全 性。 再者，操作左把手桿1 0 1時，優先的使後鼓輪煞車 器1 0 6而對後輪施予很大的煞車，以前鼓輪煞車器 1 0 5而對前輪施予補助的煞車，因此煞車時令後輪先行 I紙張尺度適用中國國家標準（CNS )Λ4規格（210X 297公筇）— -35- .^ϋ 1 m In —B^i n i 士之— n^i i ^^4 ,T (計先閱讀背而之注念事項再填寫本頁) 404908 " Β7 五、發明説明（33 ) 鎖定，因此煞車時可以使車體安定也。 又，當迴旋桿117之組裝於殼體111時，將迴旋 桿1 1 7之一端側樞支於殼體1 1 1之桿支撐片1 1 6 ’ 而將第1連結桿119，第2連結桿122，第1煞車驅 動鋼索1 2 6總括地連接於迴旋桿1 1 7之另一側，由而 可以縮小迴旋桿1 1 7附近之安裝空間，可圖煞車裝置整 體之小型化。 再者，將操作左把手桿10 1時之由前鼓輪煞車器 1 0 5之煞車力乃由，迴旋桿1 1 7，平衡器1 2 1之各 構件之安裝位置之比率而機械的設定，因此如適宜的調整 此比率而可以很容易的對應於各種機車，可以擴大該煞車 裝置之使用範圍。 又當前鼓輪煞車器1 0 5之不能使用時，作以操作左 把手桿1 0 1而可以對後輪施予煞車，因此得於由行走狀 態而確實的減速，可維持安全性。 經濟部中央榡涞局K工消资合作社印裝 ("先間讀背而之注意事項再填寫本頁) 另一方面，殻體111，迴旋桿117，平衡器 1 2 1等係由剪成規定之形狀之一張平板，施予扳彎加工 來形成，因此很容易且以低廉的價格就可以製造。可圖提 高生產.性，降低製造成本。 圖14係表示本發明之第3實施形態之機車用煞車裝 置。 此第3實施形態乃於前輪及後輪分別設置碟型煞車器 而構成。又此第3實施形態中，對於與上述第2實施形態 之同一構成要素即標上同一標號，省略其說明。 本紙乐尺度適用中國國家標準（CNS > A4規柏（210X297公势）.36·* 1T The Chinese paper standard is applicable to Chinese national standards (CNS > A4i see 2 (0 丨 297) > _g_ Printed by A7 404908 _ ^ ___ of the Ministry of Economic Affairs, Central Government and Industrial Development Bureau. ) On the side of the second rod, the invention of the fourth patent application is that the above-mentioned pushing member is arranged on the pushing tip perpendicular to the axial direction of the piston. Therefore, the size of the main cylinder housing can be reduced. Assembling dimensions of the push pin in the axial direction. The invention in the fifth scope of the patent application is that the push pin is its two ends and is supported on the .1 and 2 rods of the swing lever. The first lever and the second lever are connected by the pusher tip, which can improve the strength between the first lever and the second lever. The invention in the sixth scope of the patent application is provided on the main cylinder housing. When the left handlebar is used for the large traction operation of the balancer *, the balancer stopper that abuts on the other side in the length direction of the balancer to limit the displacement. Because it is configured as described above, it is Example of failure due to brake fluid leakage, etc. In the state of the brake, when the left balance lever is used for traction operation of the balancer, the other end of the balancer in the length direction is abutted by the stopper of the balancer. The stopper can use the contact point as a fulcrum to make the balancer One side of the longitudinal direction is also rotated, so that the left handle lever is used for traction operation. The connecting body connected to the longitudinal side of the balancer can apply braking to the rear brake. The invention in the seventh scope of the patent application The rear brake is composed of a drum brake, and the main cylinder housing is provided with a spring force in the drum brake to contact one side of the balancer in the length direction to restrict the The stopper for the rotation of the balancer is constituted by the spring force in the drum brake, so that the balancer is in contact with the stopper. Please read this page to fill in this page) i '-1 This paper size is applicable to Chinese National Standard (CNS) A4 now (210X297) «-9-.¾¾. Printed by the Central Government Bureau of the People ’s Republic of China 404908_ B7__ 5. Description of the invention (7) The balancer is also positioned. Apply The invention of the eighth aspect of the invention is the ratio of the length of the swing lever between the pivot point on one side and the connection position of the pushing member to the length dimension between the pivot point on one side and the connection position of the second link lever. The regulations are as follows: 1: 1, 3 ~ 1: 2.5. Due to the structure described above, when the balancer is towed by the left handlebar and the second link is used to rotate the swing lever, the swing lever is rotated with the Compared with 1 connecting rod, the stroke is 1.3 to 2.5 times as large, but the propulsion member located near the first connecting rod can be operated with a large amount of force, and the desired braking force can be given to the front brake. The invention of item 9 of the scope of patent application is the above-mentioned balancer, which is the length dimension between the connection position of the left handle lever and the connection position, and between the connection position of the left handle lever and the connection position of the second connection lever. The ratio of the length dimension is defined as approximately 1: 2 to 1: 3. Because it is constructed as described above, when the left handlebar is used for traction operation of the balancer, the connection system near the connection position of the left handlebar makes a large movement, and a large braking force is applied to the rear brake. At this time, the first connecting rod which is connected to the other side of the balancer in the lengthwise direction and is 2 to 3 times away from the connecting position of the connecting body is also pulled smaller, and the first connecting rod is rotated by the first connecting rod. The lever is turned to move the pushing member and thus apply brakes to the front brakes. The brake device for locomotive according to the scope of the patent application No. 10 is composed of: a housing installed on the vehicle body, and for the purpose of imparting braking to the front brake, a displacement in the direction of the inner shaft may be provided for pushing the brake N mu 1 ^ 1 ^ 1 Hi m ^ i ϋ tm ^^^ 1 ^^^ 1 ^^^ 1 \ J (-? »? Please read the note from the back; & fill in the items again Qiao Ben 1) This paper scale is applicable to the Chinese National Standard (CNS) Λ4 specification (2 丨 0x2? M) -10- A7404908 Scripture ^: 'Printed by the Ministry of Central Standards and Quarantine Bureau, Consumer and Consumer Capital Cooperative ¾ 5. Description of the invention (8 ) The main cylinder, and the axis of the main cylinder is arranged on both sides, with one side in its longitudinal direction as its pivot point pivotally supported on the pivot rod of the main cylinder; and orthogonal to the pivot rod It is arranged in the state of the main cylinder in a state in which the long hole opened in the length direction is engaged with the center position of the swing lever, and is connected to the first connecting rod that is pulled by the right handle bar provided on the right handle, and It is arranged on the main cylinder housing in a parallel state with the swivel lever, and is connected to the intermediate position in the longitudinal direction. The balancer which is arranged on the left handlebar of the left handle and is operated by traction, and is arranged in a state orthogonal to the balancer and the swing rod, and is pivotally supported at the other end in the length direction of the balancer; The long hole in the length direction is a second connecting rod that is engaged at the other end in the length direction of the swing rod, and is provided between the center position of the swing rod and a piston in the main cylinder housing to push the piston. A pushing member, and a connecting body for connecting one side of the balancer in the longitudinal direction with the rear brake, the pushing member is provided at a position away from a predetermined dimension with respect to the turning pivot point of the swing lever, and the setting The axis of the piston of the main cylinder is characterized by the position on the wiring of the above-mentioned pushing member when it is rotated by the above-mentioned turning rod. Since it is structured as described above, when the right handlebar is held and rotated, the first connecting rod is pulled to rotate the rotating rod, and the piston in the main cylinder is pushed by the pushing member connected to the rotating rod. The piston presses the brake fluid, and the brake hydraulic pressure is applied to the front brakes. At this time, the first connecting rod and the pushing member are respectively connected to the middle position in the length direction of the swing lever, and the traction force of the turning of the right handle lever is directly directly from the first link ---------. Note to the back of the book for reading & Matters will be refilled on this page) The paper size of the book is applicable to the Chinese National Standard (CNS) A4JJL (210X29?) «≫ 11 · A7 404908 _« Z V. Description of the Invention (9 ) The lever is transmitted to the pushing member, so the amount of operation of the right handlebar can be directly applied to the front brake. When the left handlebar is held and turned, the balancer is towed by the operation and connected to The connecting body on one side of the balancer applies braking force to the rear brake. At the same time, the swing lever is rotated by the second connecting rod connected to the other side of the balancer in the longitudinal direction. During the rotation of the connecting rod and the piston in the main cylinder is pushed by the pushing member, the braking force is given to the front brake 9 and the axis of the piston provided in the main cylinder is set according to the position of the turning member by the turning rod. The connection during the roundabout. Online 'cause When the swivel lever is pulled in the axial direction and rotated, the force can be effectively applied to the piston in the main cylinder. (Embodiment of the invention) The first embodiment of the present invention will be described in detail with reference to Figs. The brake device for a locomotive of this form. The brake device for a locomotive of the first embodiment is an example in which a disc brake is provided on the front wheel and a drum brake is provided on the rear wheel. Reference numeral 1 is a left handle provided on the left-hand side of the driver. "2 left handlebars" 3. Right handlebars of right handle 4 and right and left handlebars 1, 3 are located in the same right-hand side position, and are held back and rotated to make the disc brakes 5 described below. Rear drum brakes "6 Actors" 5 is a disc brake front of the front wheel (not shown). The front disc brake 5 is connected to the hose connection port 2 of the main cylinder housing 11 described below via a hose 5A. 2 2 . And the front disc brake 5 is applicable to the Chinese National Standard (CNS) A4 (210X 297 ft) by the main cylinder shell paper scale-12----------- 木 — 诮1 Read 1ST and note the matter and then 4 pages on this page.) Central sample 4, printed by the bureau ’s consumer cooperative _ 404908 B7 Five 'invention description (10) The brake fluid in the body 1 1 is pushed by the piston 20 and supplied through the brake hose 5 A Operates hydraulically and applies brakes to the front wheels. Reference numeral 6 is a drum brake provided behind the rear wheel (not shown). The rear drum brake 6 is operated by being towed (pulled) by a brake driving cable 37 as described later, and the brake is applied to the rear wheel. . The reference numeral 1 1 is a main cylinder casing of a locomotive body (not shown). The main cylinder housing 11 is formed of an inlay using an aluminum material or the like. The inside of the main cylinder housing 11 is formed as shown in FIG. 2 and is opened downward. The main cylinder housing 11 is elongated about the axis 0-0 of the main cylinder housing 11. Cylinder bore 1 2 in the up and down direction. The axis 0-0 is located on the wiring when the turning pin 23 is rotated by the turning lever 23 as described later. In this example, the shape of the outer periphery of the main cylinder housing 11 is described. It is assumed that the main cylinder housing 11 is installed on the front side of the vehicle body, that is, the front side of the main cylinder housing 11 shown in FIG. 3 is the front side, and FIG. The upper side, the lower side, the left side, and the right side are respectively the upper side, the lower side, the left side, and the right side of the main cylinder housing 11 for illustration in other figures. First, as shown in FIG. 3 and FIG. 4, the front side bracket 13 is provided on the front side of the main cylinder housing 11 in a convex shape on the left side of the upper side. An insertion hole 1 3A is formed on the right side of the front bracket 13 to insert the pipe 3 4B of the left brake cable 3 4. The left side of the front bracket 1 3 is bent downward from the home direction, and the lower end surface forms a balancer stopper 1 3 B for the arc-shaped protrusion 3 1 D of the balancer 3 1 to be described later. . Further, a middle bracket 14 for projecting a tube 3 7B for supporting a brake driving cable 37 is provided at a middle portion of the main cylinder housing 11 in a vertical direction. Ben m ^^^ 1 mf im I nn ^^^ 1— ·, f, one · έ {For the notes on the back of You especially, please fill in this book s) The paper size is applicable to the Chinese national sample rate (CNS > A4W_格 （210X297 公 13） _ 13 · Printed by the Central Branch of the Ministry of Economic Affairs and the Consumers' Cooperative ¾ 404908 V. Description of the invention (11) In the example, the upper end face of the middle bracket 14 is made by the rear drum wheel. The spring force in the brake 6 comes into contact with one side of the balancer 3 1 being pulled through the brake drive cable 3 7, thereby stopping the stopper surface 1 4 A of the stopper in which the balancer 3 1 is positioned. In addition, the rear side of the main cylinder housing 11 with the front side bracket 13 above the axis 0-0 is provided with a rear bracket protruding from the upper left side as shown in FIG. 5. 1 5. A pipe 3 6 B of a right brake cable 36, which will be described later, is attached to the rear bracket 15 in a state of being inserted into the insertion hole 15 A. The main cylinder housing 1 1 The lower side is provided with: a rod mounting portion 16 for rotatably mounting the swing lever 2 3 on the right side; and two locking projections 1 8 on the left side for locking a later-mentioned tension spring 3 8 , 1 7. On the lower side of the main cylinder housing 11 is provided a square-shaped tip insertion groove 18 penetrating through the cylinder bore 12 in the front-rear direction. The tip insertion groove 1 8 allows the piston 20 to be pushed by the tip 33. On the other hand, the main cylinder housing 11 is provided with a cylindrical hose mounting portion 19 for connecting to a relay hose 40 to be described later at an intermediate portion in the vertical direction. The pipe mounting portion 19 is connected to the cylinder bore 12 as shown in Fig. 2. The reference numeral 20 is inserted into the cylinder bore 12 of the main cylinder housing 11 with the axis 0-0 centered and freely displaced. "Piston" The piston 20 is prevented from coming out by being inserted into the opening side of the cylinder hole 12 and being inserted into a cylinder body 21 made of a resin material. Therefore, the piston 20 is used to push the tip 3 3 to push the brake fluid in the cylinder bore 1 2 'and this paper size is applicable to China National Standards (CNS > 8 4 Regulations (2 丨 〇Χ 297 公 牦) -14- (诮 1Please read Back note matters 4-R? The book 'ΤΓ) The book of the bookkeeping department in the history of i?-Zhuan Bureau Work Cooperative Consumer Cooperative Co., Ltd. Zizi 404908 V. Description of the invention (12) Connected to the hose connection port 2 2 The brake hose 5 A is used to supply hydraulic pressure to the front disc brake 5. Reference numeral 2 3 is located under the main cylinder housing '1 1 and both sides of the brake cylinder are extended to the left and right along the axis 0-〇. The swivel lever is provided in the direction as shown in FIG. 6. The swivel lever is formed by a mounting portion 2 4 which is bent in a shape of a figure on one side in the longitudinal direction, and is mounted on the main cylinder housing 1 by the mounting portion 24. 1 the rear side, the first rod part 25 that extends on the other side in the length direction, and the first cylinder part 11 that extends on the opposite side (ie, the front side) of the first rod 25 that extends from the other side of the first rod 25 It is formed into a bifurcated shape with two rod portions. A bolt insertion hole 2 4A is drilled in the above-mentioned mounting portion 24. The mounting portion 24 is pivotably supported on the rod by a bolt 2 7 and a nut 2 8 inserted in the bolt insertion hole 2 4A. Mounting section 1 6. A stopper protrusion 2 4 B that is to abut the rod mounting portion 16 is integrally provided on the mounting portion 24. The stopper protrusion 2 4 B is used to limit the most protruding position of the piston 20. use. It is used to reduce the load acting on the cylindrical body 21 made of a resin material to prevent the cylindrical body 21 from being damaged. The first lever portion 25 is longer than the second lever portion 26 compared with the second lever portion 26. The second lever portion 26 is longer than the first lever portion 25. Also, the first lever portion 25 is formed on the front end side for connection. The first rod connection hole 25A for the first connection rod 29 has a second rod connection hole 26A formed on the front end side of the second rod portion 26 to connect a second connection rod 32 described later. Furthermore, at the middle position in the length direction of the first rod portion 25 and the second rod portion 26, there are formed insertion holes 25B, 26B for inserting the push pins 3 3, and the first rod connection holes 2 5Α are formed though In the first part 2 5 of 5 (Please fill in the notes for the first reading, and then fill in the ^ • this tile) The size of the paper is applicable to China Standards (CNS) Λ4 specification (210X297)) · 15 · Ministry of Economic Affairs The Central Bureau of Standards and Construction Bureau of Consumers and Consumers Cooperatives A7 --4049Ό8 _ ^ ___ V. Description of the Invention (13) The apex side is formed only because the second pole portion 26 is longer by the first pole portion 25. Therefore, the full length of the swivel lever 23 is formed in the middle position. Therefore, in this example, the first rod connection hole 2 5A is arranged at the center of the bolt insertion hole 2 4A which is the pivot point of the swing rod 28, and there is a distance dimension (long skin size) L 1 position. The tip insertion holes 2 5 B and 2 6 B are arranged at a distance of L 2 from the center of the bolt insertion hole 2 4A, and the second rod connection hole 2 6 A is arranged for bolt insertion The center of the hole 2 4A is away from the position of the dimension L 3. And the distance L1 between the bolt insertion hole 24A and the first rod connection hole 25A is the same as the distance L2 between the bolt insertion hole 24A and the tip insertion holes 25B and 26B. For this distance dimension LI, the ratio of the distance dimension L 3 between the bolt insertion hole 24A of the L2 and the second rod connection hole 26A is defined as, for example, a range of about 1: 1.3 to 1: 2.5, and preferably about It is set at a level of 1: 1.8. The reference numeral 2 9 is located on the inner rear side of the main cylinder housing 1 1, and the first connecting rod is arranged perpendicular to the swivel rod 23 in the vertical direction. The lower side of the first connecting rod 2 9 is A long hole 2 9 A is formed to extend in the axial direction of the main cylinder housing 11. A cable connecting hole 2 9 B is formed on the upper end of the first connecting rod 2 9 to connect the cable body 3 6 A of the right brake cable 36. In addition, the first connecting rod 29 is connected to the first rod connecting hole 2 5A of the first rod portion 25 formed in the turning rod 23 through the long hole 29A through the tip 30. The reference number 31 is based on the middle of the upper and lower directions of the main cylinder housing 11. This paper size is applicable to the Chinese National Standard (CNS) / \ 4 specifications (210X297). -16- H 1 ^ — —1 I 1 m _ I il ^ i 1 I—-I ", T (1Λ51 read the following ¾ ¾ and refill this page) Printed by the Central Standards Bureau of the Ministry of Engineering, Shellfish Consumer Cooperative, printed 404908 B; V. Description of Invention (14), Free state balancer. The balancer 31 is arranged on the swing lever 23 in a state parallel to the swing lever 23. The balancer 31 is respectively formed with a cable connection hole 3 1 A for connecting the cable body 3 4A of the left brake cable 3 4 and a cable connection hole 3 1 A for connecting the left brake cable 3 4 and a cable for connecting the left brake cable 3 4. The cable connecting hole 3 1 B of the cable body 3 7 of the brake driving cable 3 7 and the rod connecting hole 3 1C of the second connecting rod 3 2 are located on the other side in the longitudinal direction. On the other side of the brake 31, an arc-shaped convex portion 31D for the balancer stopper 13B for contacting the front bracket 13 is formed when the side of the current disc brake 5 fails. In this example, the cable connecting hole 3 1 B connected to the rear drum brake side is provided for the cable connecting hole 3 1 A connected to the left brake cable 3 4 side and is arranged at a distance distance (length dimension) L 4 Position, and the rod connection hole 3 1 C connected to the side of the swivel rod 23, that is, the cable connection hole 3 1 A is arranged at a distance from the distance L 5. Therefore, the ratio of the distance dimension L 5 between the cable connection hole 3 1 A and the rod connection hole 3 1 C of the distance dimension L 4 between the cable connection hole 3 1 A and the cable connection hole 3 1 B is specified, for example, at about The range of 1: 2 to 1: 3 is preferably set (prescribed) to about 1: 2.7. Reference numeral 3 2 is a second connecting rod. Arranged so as to be orthogonal to the swivel lever 2 3 and the balancer 3 1 and parallel to the first link lever 29. A long hole 3 2 A extending in the axial direction of the main cylinder housing 1 1 is provided on the lower side of the second connecting rod 32, and the upper end of the second connecting rod 3 2 is connected to the tip 3 0. The rod connected to the other end formed in the length direction of the balancer 31 is connected to this paper. The size of this paper is applicable to China National Samples (CNS) / \ 4 worry grid (210X29 * 7, public money) — · 17- Note & Matters to refill Λ? This page) Agriculture · Bookmarking the central part of the crotch of the crotch, only the workmanship f cooperation Du printed A7 4Ω49Ω «Β7 V. Description of the invention (15) Hole 3 1 C, and long hole 3 2A is connected to the second rod connection hole 26A formed on the other side of the second rod portion 26 in the longitudinal direction through the tip 30. Reference numeral 3 3 is a pushing tip, which is provided between the first lever portion 25 and the second lever portion 26 of the swing lever 23 to support the pushing member. The pushing tips 33 are formed as cylindrical tips extending in the front-to-rear direction with the axes 0 to 0 orthogonal to each other. Both sides thereof are respectively supported by the tip insertion holes 25B of the first lever portion 25 and the tip insertion holes 26B of the second lever portion 26. The central part in the longitudinal direction of the tip 3 3 is also pushed into an arc-shaped bulging arc surface portion 33A. This arc surface portion 33A is used to push the piston 20, so that when the tip 3 3 is inclined, the The piston 20 is pushed straight in the axial direction. In this example, the piston 20, the swivel rod 23, the first connecting rod 29, the balancer 31, the second connecting rod 32, and the pushing tip 3 3 are all assembled into the main cylinder housing 11 to form a locomotive. A component set with a brake. Reference numeral 3 4 is a left brake cable, and the left brake cable 3 4 is connected to the left handlebar 1 by one side and the cable body 3 4A of the cable connection hole 3 1 A of the balancer 31 at the other end, and The cable body (sheath tube) 34B formed on the outer peripheral side of the cable body 34 A. A bolt portion 3 4 B 1 is formed on the outer peripheral side of the other end of the tube 3 4 B. Another tube 3 4 B is the other end side which is inserted into the insertion hole 1 3A of the front side bracket 13. Two nuts 3 5 and 3 5 are installed on the front bracket 13 to adjust the position freely. The reference number 36 is the right brake wire rope. The right brake wire 36 is shown in the figure. The paper size is applicable to the Chinese National Standard (CNS) Λ4 specification (2 丨 0X297). < 诮 1- «1 诮 Notes on the back * Matters 4 fill in this page) Ding 404908 A7 B7 V. Description of the invention (16) (诮 1 Please read the notes on the back and fill in β page) 5 One end is connected to the right handlebar 3, the other end is connected to the cable connecting hole 2 9 B of the first connecting rod 2 9 B, the cable body 36A, and a tube (sheath) provided on the outer peripheral side of the cable body 36A A pipe 36B is formed, and a bolt portion 3 6 B 1 is formed on the outer peripheral side of the other end of the pipe 3 6 B. The other pipe 3 6 B is inserted into the rear hole 15A of the rear side bracket 15A through the other end side, and the two nuts 35 and 35 are installed in the rear bracket 15 to adjust the position freely. Reference numerals 3 and 7 are brake driving cables used as connection bodies. The brake driving wire 3 7 is a wire connecting hole 3 1 B that connects one end side to the balancer 31 and the other end side to a wire body 8 7A of the rear drum brake 6 and is provided on the wire body 3 7A. The outer peripheral tube is composed of 3 7 B. One end of the tube 3 7 B is fitted into the intermediate bracket 14 in a positioning state. Reference numerals 3 8 and 3 8 are tension springs provided between the locking protrusion 17 and the balancer 3 1 and the first connecting rod 29. The tension springs 38 are used to prevent the left handlebar 1 and the right handlebar 3 from loosening. Printed by the central standard of the m 'section of the Bayer Consumer Cooperative, and the reference numeral 3 9 is provided with a groove (brake fluid tank) connected to the hose installation portion 19 of the main cylinder housing 11 through the relay hose 40 . Fill a predetermined amount of brake fluid in the prepared groove 3.9. It is installed at a position where the rate of leakage fluid is obtained from the outside. The brake device for a locomotive according to this embodiment has a structure as described above. The following explains the steel cables 34, 36, 37, the installation sequence, and the adjustment method of each part. The standard of this paper is applicable to Chinese National Standard (CNS) Λ4 «_Grid (210x297, i >#)-19- Printed by the Central Bureau of Standardization of Ministry of Shanghai βχ Consumer Cooperatives A7 404908_ϋ -___ 5. Description of the invention (17) The cable body 3 7 A of the brake driving cable 3 7 is connected to the cable connection hole 3 1 B of the balancer 31 1. The tube 3 7B is installed in the middle bracket 14. Next, connect the cable body 3 4A of the left brake cable 3 4 to the cable connection hole 3 1A of the balancer 31, and install the tube 34B to the front bracket 13 with a cap 3 5. The wire body 36A of the right brake wire 36 is also connected to the wire connecting hole 29B of the first connecting rod 29, and the pipe 3 6B is mounted on the rear bracket 15 with a nut 35. After the steel cables 34, 36, and 37 are installed as described above, the long hole 29A of the first connecting rod 29 and the tip 30 are eliminated, and the long hole 3 2A of the second connecting rod 32 and the tip 30 are eliminated. The gap. And the balancer 3 1 can contact the stop surface 1 4A of the middle bracket 14 by the spring force in the rear drum brake 6 so as to be screwed onto the nut of the tube 3 4 B 3 5 and adjusting the protruding amount of the cable body 3 4 A of the left brake cable 3 4 can eliminate the looseness of each part and make the response good when the brake is operated. The following describes the operation of the brake device in which the steel cables 3 4 * 3 6, 37 are installed as described above. First, the right handlebar 3 is held and turned, and the first connecting rod 29 is pulled by the right brake cable 36 to the direction of arrow A. (image 3). As a result, the swivel lever 23 is swiveled in the direction of arrow B (Fig. 3), and the piston 20 is pushed in the direction of arrow A by the pushing tip 3 3 installed on the swivel lever 23, so it is pushed by the piston 20 Brake fluid in cylinder bores 12 The hydraulic pressure causes the front disc brake 5 to operate, and brakes are applied to the front wheels. At this time, due to the first connecting rod 29, the pushing tip 3 3 is connected to I n ^ itn ^ v ^^^^ 1 ^ ϋν IV ^^ — ^ 1 n ^ iv 一 — ^ {riftw # 汴 而 之Remember Hengxiang again ¾¾ this V5) This paper size is applicable to China National Standards (CNS) Λ4 叱 Grid (2 丨 〇 X 2 < > 7 $) -20- 404908 V. Description of the invention (18) Open the bolt insertion hole 2 as the pivot point of the turning point 2 4 A Close to the size of the dimension L1, L2 The first rod is configured The connection holes 2 5A, the sockets 25B, 26B. Therefore, it is necessary to directly (originally) make the disc brake 5 actuate the amount of operation when turning the right handlebar 3, so that the braking force applied to the front wheels can also be adjusted appropriately and correctly. On the other hand, when holding the left handlebar 1 and turning it, the 'balancer 3 1 is pulled by the left brake cable 3 4 in the direction of the arrow A', so the balancer 3 1 pulls the brake drive cable 3 7 to make the rear drum brake 6 actions, apply brakes to the rear wheels. In addition, when the balancer 31 is pulled in the direction of arrow A, the second connecting rod 3 2 is turned and the swing lever 2 3 is rotated in the direction of arrow B. The piston 33 is pushed by the push pin 33 to make the front disc brake 5 The action is also applied to the front wheel. The seal is printed by the Ministry of Central Standards and Waves Bureau, β Industry Consumer Cooperatives " ^^^ 1 ^ — ^ 1 — ^ ϋ ^^^ 1 ^^^ 1 nn m I nn m ^ i ^^ ^ 1 a ^ mi ^^ 4 " ·-(¾1 Read the note below and fill in this page again) At this time, due to the distance L between the cable connection hole 31 A and the cable connection hole 3 1 B 4. For the cable connection hole 3 1 A and the rod connection hole 3 1 C, the ratio of the distance dimension L 5 is set to about 1: 2.7, so the brake drive steel cable 3 connected to the cable connection hole 3 1 B 7 is pulled with great force. Therefore, the rear drum brake 6 exerts a large brake on the rear wheels. On the other hand, the second connecting rod is pulled with a small force in accordance with the above ratio, so that the turning rod 23 is rotated in the direction indicated by arrow B. Next, due to the distance dimension L 2 between the bolt insertion hole 24A and the tip insertion holes 2 5B, 2 6B, the distance dimension L between the bolt insertion hole 2 4A and the second rod connection hole 2 6 A The ratio of 3 is set at 1. This paper is compatible with Chinese National Standards (CNS) Λ4 specifications (210X2 men's cards) -21-printed by A &C; A7 404908___ by the Central Bureau of Standards, Ministry of Economic Affairs. 5. Description of the invention (19): 1.8 degree, so when the turning lever 28 is rotated by the second connecting rod 32, the tip 3 3 is pushed with a stroke of 1 / 1.8 of the turning amount at this time. Therefore, when the left-hand lever 1 is rotated, the operating force will be reduced from the balancer 31 to 1 / 2.7 ', but only on the swing lever 23. The distance between A and the tip-fitting jacks 2 5B, 2 6B, and the lever 2 connecting hole 2 6A is enlarged to 1.8 times when the right handle lever 3 is rotated. Therefore, the front disc brake 5 can be assisted. Brake is also applied to the front wheels. The operation of the locomotive when the front disc brakes cannot be used due to leakage of brake fluid in the cylinder bore 12 will be described below. First, hold the left handlebar 1 in a state where the brake fluid is leaking inside the cylinder bore 12 to rotate it, that is, the left brake cable 3 4 pulls the balancer 3 1 in the direction of arrow A. At this time, as shown in FIG. 7, since the swing lever 23 is in a free state, the swing lever 23 is largely rotated in the direction of the arrow C. The arc-shaped protrusion 3 1D of the balancer 31 will touch the front bracket. Balancer stop of 1 8 1 3 B. However, when the arc-shaped protrusion 31D of the balancer 31 is in contact with the balancer stopper 1 3 B and the left handle lever 1 is further rotated, one side of the balancer 31 can be rotated in the direction indicated by the arrow D. The brake driving cable 3 7 is pulled to cause the rear drum brake 6 to act and apply a braking force to the rear wheels. Therefore, when the brake device for a locomotive according to this embodiment is “when the left handlebar 1 is rotated, the rear drum brake 6 is applied to the rear wheels, and at the same time, it can be supplemented by the front disc brake 5 The front wheels apply brakes. mmm HI nn nn an—— 4 ^^ ϋ ^ — — ^ ϋ i tt mn ^ i-1. J.-^,-This paper's scale applies to China's national standard (CNS) Λ4 battle grid (210X 297): ¢.)-22-404908 V. Description of the invention (20) Therefore, only the left handlebar 1 can be used to decelerate the brakes on the front and rear wheels when the deceleration is operated, which makes the operation of the handlebar easier and stable. Brake force. Furthermore, when the front disc brake 5 is actuated by the right handlebar 3, the front disc brake can be directly operated by the operation amount of the right handlebar 3. Therefore, a load is applied to the front wheel when braking. Appropriate and reliable braking. Improves stability when braking. In addition, when the left handlebar 1 is operated, the rear drum brake 6 is preferentially operated to give a large brake to the rear wheels, while the previous disc brake 5 provides auxiliary braking to the front wheels, so the brakes are applied to the brakes. The rear wheels are locked first, which can stabilize the car body when braking. In addition, the main cylinder housing 11 itself is used as a housing to integrate the piston 20, the swing rod 23, the first connecting rod 29, the balancer 31, the second connecting rod 32, the pushing tip 23, etc. Therefore, it is not necessary to provide a separate housing, which can reduce the cost of the braking device and reduce the size of the braking device. In addition, the main cylinder case 11 is formed of a cast product made of an aluminum material or the like, thereby increasing the rigidity of the case. Therefore, when a large load is applied during braking operation, deformation caused by the load can be suppressed, and appropriate and reliable braking operation can be performed to improve operability and durability. Furthermore, when the swivel lever 23 is mounted on the main cylinder housing 11, one side of the swivel lever 23 is pivotally supported on the lever mounting portion 16 of the main cylinder housing 11, and the first link lever 29, the second connecting rod 32, the push pin 3 3, etc. are integrated so that it can be applied to the countries with difficulties in this paper scale on the other side of the rotating rod 2 3 (CNS > Λ4 size (210x297mm) ___ 23-1 Please read the notes and fill in this page) -11 Printed by the Shellfish Consumer Cooperative of the Central Government Bureau of the Ministry of Economic Affairs ^ A7 ——40490 ^ ------ 5. Description of the invention (21) Connection, which can reduce the installation space near the swivel rod 2 3. --------- 衣 — {Count 1 please fill in the remarks, κ-Tai, page) Again, with the axis 0-0, the length of the swing lever 2 3 One side is pivotally supported by the main cylinder housing 1 1, and a balancer 3 1 is provided superimposed on the swing lever 2 3. Therefore, the balancer 3 1 can be stored in the length dimension of the swing lever 23. , Can reduce the installation size in the left and right direction, so that the overall braking device can be miniaturized. The swivel lever 23 is formed into a double fork with a mounting portion 24 and a first rod portion 25 and a second rod portion 26 extending from the mounting portion 24 to the front and rear sides of the main cylinder housing 11 and the second rod portion 26. The operating system of the left brake cable 3 4 is disposed on the front side, and the operating system of the right brake cable 36 is independently disposed on the rear side, so the front side of the main cylinder housing 11 can be effectively used. In addition, it can be miniaturized, and various components can be combined to improve assembly and maintenance. Furthermore, the pushing pin 3 3 of the pushing piston 20 is arranged orthogonally to the axis 0 to 0, so the size of the axial direction (up and down direction) when the pushing pin 3 3 is assembled on the main cylinder housing 1 1 side can be reduced. In addition, the two sides of the push pin 3 3 are supported by the first lever portion of the swing lever 2 3 and printed by the central part of the Ministry of Standards and Technology of the Ministry of Industry and Commerce. The second lever portion 2 6 is printed, so it can improve the operating time. Rotary levers such as torsion 2 3 • Rigidity, durability, and operability are improved. * 4 A circular arc surface 3 3 A is provided at the central part of the longitudinal direction of the push pin 3 3, so it occurs at the push pin 3 3 When tilting, the piston 20 can also be pushed linearly in the axial direction by pushing the tip 33, which can prevent damage caused by the piston's skewing and jamming, etc., and malfunction. .Because of the leakage of brake fluid, etc., the front disc brakes cannot be used. The paper size is applicable to China National Standards (CMS M4 specification (210 × 2M male) -24. Seal ^ 40490 ^ _b7__ 5. Description of the invention (22) In the state of the device 5, the left balance lever 1 can be used to pull and operate the balancer 3 1 and the arc-shaped protrusion 3 1 D of the balancer 3 1 is in contact with The balancer stopper 13B turns the balancer 31 using the stopper as a fulcrum, so that the brake can be applied to the rear drum brake 6 through the brake driving cable 3 7, so that the walking state It can decelerate surely and maintain safety. The braking force of the disc brake 5 before the left lever 1 is operated is mechanically set by the ratio of the installation positions of the components of the swing lever 23 and the balancer 31. Therefore, appropriately adjusting this ratio can easily correspond to various types of locomotives to expand the range of use of the braking device. On the other hand, the axis 0 _ 0 of the piston 20 is swiveled according to the swivel lever 2 3 at the push pin 3 3 Wire, so pull the swivel lever 2 3 to the shaft When turning it around, the force at that time can be effectively applied to the piston 20 through the push pin 3 3, and the braking force of the front disc brake 5 can be increased. Furthermore, the embodiment is exemplified by the bolt insertion The distance dimension L1 between the hole 2 4A and the first rod connecting hole 2 5A, the bolt insertion hole 2 The distance dimension L 2 between the 4A and the tip insertion hole 2 5 B, 2 6 B is for the bolt insertion hole 2. The ratio of the distance dimension L 3 between 4A and the second rod connection hole 2 6A is set to about 1: 1 _ 8 and the distance dimension L4 between the cable connection hole 31A and the cable connection hole 3 1 B is for the cable connection hole 3 The ratio of the distance dimension L 5 between 1A and the rod connection hole 3 1 C is set to a case of 1: 2. 7 strokes. However, the present invention is not limited to this ratio, and it depends on the performance or weight of the vehicle, etc. , And the distance dimensions L 1, L 2 must be i ^ n {^ in ml — ^ n mV n -56 (read the notes on the back and fill in this page again) This paper size applies Chinese national standards (CNS > Λ4 ^ lattice < 2 丨 0 X 2 <? 7 males; ^}-25-40490S_b7__ 5. Description of the invention (23) The ratio of the distance dimension L3 is set to other distances within a range of about 1: 1.3 ~ 1: 2.5, and the distance dimension L 4 is The ratio of the distance dimension L5 may be set to another range from about 1: 2 to 1: 3. In another embodiment, the main cylinder housing 11 is formed by using an inlay made of an aluminum material as an example. However, the main cylinder case 11 may be formed by using other materials such as iron inlay, and other methods such as cutting may be used to form the main cylinder case 11. Moreover, in the embodiment, a main cylinder housing 11 made of a single member, such as a single member, having cylinder bores 12 inside and each bracket 1 3 integrally formed on the outer circumferential side is taken as an example. Note that the present invention is not limited to this. For example, an outer cover and a master cylinder formed by each bracket and the like are separately provided, and the main cylinder is constituted by arranging the main cylinder in the outer cover of a cassette type. The case is also available. Fig. 8 to Fig. 13 show a situation of a brake device for a locomotive according to a second embodiment of the present invention. In this second embodiment, a drum brake is provided on the front wheel side and the rear wheel side, respectively. Printed by the Ministry of Economic Affairs of the Central Bureau of the Ministry of Economic Affairs of the People's Republic of China on the cooperatives (^ Please read the note below) # 101 This is the left handle 1 0 2 on the left hand side of the driver. Left handlebar. 1 0 3 is the right handlebar of the right handle 104 located on the right-hand side of the driver. The left and right handlebars 101 and 103 can be rotated by holding and turning the disc brakes 105 and rear drum brakes 106 described later. The reference numeral 105 is a drum brake provided in front of the front wheel (.not shown). The front drum brake 1 05 is returned to the paper by the swing lever 1 1 7 described later. (CNS) Λ4ίί 格 (210Χ297 公 #) -26- Printed by K Industrial Consumers Cooperatives, Central Bank of China, Ministry of Economic Affairs, ^ 04906 ___; 5. Description of the invention (24) The brakes are applied to the front wheels. Reference numeral 1 0 6 is provided on the rear drum (not shown) of the drum brake. The rear drum brake 106 is applied to the rear wheels by the pulling of a balancer 12 21 described later. The reference numeral 1 1 1 is a case mounted on a vehicle body (not shown) of the locomotive. The casing 1 1 1 is formed by applying a bending process to a flat plate cut into a predetermined shape as shown in FIG. 9 and FIG. 10. In addition, the housing 1 1 1 is composed of a substrate 1 1 1 A which is generally in an inverse L shape, and left and right upper side wall plates 1 1 IB, 1 1 which are bent and extended from the upper end of the substrate 1 1 1 A in the figure. 1C, and a lower side wall plate 1 1 1D bent and extended from the lower end of the substrate 1 1 1A, and a bent plate 111E bent by the lower side wall plate 1 1 1D and extended in parallel from the substrate 111A, and The base plate 111A has an intermediate wall plate 111F extending to the left in the middle position in the up-down direction and facing the left-side upper side wall plate 1 1 1 B to have a rough configuration. In this example, the above-mentioned intermediate wall plate 1 1 1 F is in contact with the other end of the leveling instrument 1 2 1 pulled by the spring force in the rear drum brake 6 to position the balancer 121. Stop. Furthermore, it is arranged on the housing 111: according to the left side upper side wall plate 1 1 1 B, the first bracket 1 1 2 of the left brake cable 1 2 3 pipe 1 2 3B described later is installed. It is located on the right side wall plate 1 1 1 C to install the right brake cable 1 2 5 pipe 1 2 5 B 2 bracket 1 1 3 described below, and it is located on the right side of the lower side wall plate 1 1 1D. The first installed brake drive cable 1 2 6 tube 1 2 6 B and the third paper holder standard of 2 6 B are applicable to the Chinese National Standard (CNS) A4 specification (210X2). -27------ ---- " ------ iT--7 ---- i. (iil read the notes on the noodles and fill in 1 ~ 3 pages) The Central Bureau of Standards of the Ministry of Economic Affairs has only cancelled the cooperative seal Fifth, description of the invention (25) The frame 1 1 4 and the fourth bracket 1 15 of the pipe 127B of the second brake driving brake 127 described later are installed on the intermediate wall 1 1 1 F. In addition, each of the brackets 1 1 to 2 1 5 is formed integrally with the housing 1 1 1 by cutting one of the housings 1 1 1 into a = shape or an L shape. In addition, the first bracket 1 12 is formed to maintain a large gap between the upper side wall plates 1 1 1 B compared with the other brackets 1 13 to 1 15. Further, as shown in FIG. 4, the housing 111 is provided with rod supporting pieces 116, 116 extending from the lower right side of the base plate 111A and the right side of the bending plate 1 1 1 E from the right side. The lever support piece 116 is pivotally supported between the rotating rods 1 1 7. Reference numeral 1 1 7 is a swivel lever attached to the housing 1 1 1, and the swivel lever 1 1 7 is formed by applying a bending process to a flat plate cut into a predetermined shape. Furthermore, a tip insertion hole 1 1A is provided on the swing lever 1 1 7 at one end side in the long axis direction. The swivel lever 1 1 7 is pivotably supported between the lever support pieces 1 1.6 through the tip 18 inserted through the tip insertion hole 117A. In the middle position of the long axis of the swing lever 1 1 7 there is a first rod connecting hole 1 1 7B and a steel cable. The connecting hole 1 1 7C is provided with a second rod connecting hole 1 1 7D on the other end side. A first connecting rod 1 1 9 is connected to the first rod connecting hole 117B, and a steel cable body 1 2 6A of the first brake driving cable 1 2 6 is connected to the steel cable connecting hole 1 1 7 C, and the second rod connecting hole 1 1 7D paper size applicable to Chinese National Standard (CN'S) Α4 Regulations (210 × 297 male towers) -28- --------- 装 — (# 共 > Jr! Kt: 4'-R'-3 books I), * ιτ Economy ^. Ministry of the Central Government "-Bureau 8 industrial and consumer cooperation Du Yin ^ 404908 A7 V. Description of the invention (26) The second link is connected 1 2 2. In this example, the rod connection hole 1 1 7B and the steel cable connection hole 1 1 7C are arranged at the center of the tip insertion hole 117A which becomes the pivot point and leave the position L 1 away. The second rod connection hole 1 1 7D is It is located at a distance of L2 from the center of the tip insertion hole 117A *, and from the rod connection hole 1 1 7B of the tip insertion hole 1 1 7A, the distance L1 of the cable connection hole 117C, and the first of the tip insertion hole 117A. The ratio of the distance L2 between the two rod connecting holes 1 1 1D is set, for example, in a range of about 1: 1. 5 to 1: 2.5. It is preferable to set the range to about 1: 1. The reference numeral 1 1 9 is located on the right side of the housing 1 1 1 and is arranged in a vertical direction with the swivel lever 1 1 7 in a vertical direction. The lower side of the first connecting lever 1 1 9 A long hole 1 1 9A is opened so as to extend in the long axis direction. A cable connecting hole 1 19B is formed at the upper end of the first connecting rod 1 1 9 for connecting the cable body 1 2 5 A of the right brake cable 1 2 5. The first connecting rod 1 19 connects the long hole 119A to the first rod connecting hole 1 1 7 B of the swing lever 117 through the tip 120. Reference numeral 121 is a balancer which is located on the upper side of the housing 111 and is provided in a free state. The balancer 1 2 1 is arranged parallel to the swing lever 1 1 7 or formed in the same manner as the swing lever 1 1 7 for a flat plate. The balancer 1 2 1 is also provided with a cable connecting hole 12 1 A connected to the cable body 1 2 3 A of the right brake cable 1 2 3 according to the middle part in the direction of the long axis, and One end side position, used to connect the second connecting rod 1 2 2 rod connecting hole The paper size is applicable to the Chinese National Standard (CNS) Λ 心 兄 枋 (2 丨 0 乂 2 < > 7 males) — · 2 < ί_ — ^^ 1 tel. ^^ 1 H) ^^ 1 In »^ ϋ · I In m 05. * ν swallow (count 1 note, please fill in this page and fill in this page again) After " Printed by the Central Bureau of Explosives, only a consumer cooperative, A7 _ r? __ V. Description of the invention (27) 1 2 1 B, and the cable connection of the cable body 127A of the second brake drive cable 127 according to the other end Hole 121C. On one end side of the balancer 1 2 1 is formed an arc-shaped contact portion 1 2 1 D for contacting the side wall plate 111C on the upper side of the housing 111 when the front drum brake 5 side fails. In this example, the steel cable connection hole 1 2 1 C connected to the rear drum brake 1 106 side is provided to the steel cable connection hole 1 2 1 A connected to the left brake cable 1 2 3 away from the distance L 3 At the position, the rod connection holes 1 2 1 B connected to the side of the swing rod 1 1 7 are arranged at a position separated from the cable connection hole 1 2 1 A by a distance L 4. And the ratio of the distance L 3 of the cable connection hole 1 2 1A to the cable connection hole 1 2 1 C and the distance L4 of the rod connection hole 1 2 1A of the cable connection hole 1 2 1B is set to, for example, about 1: 2 to 1: The range of 3 is preferably set to about 1: 2.5. Reference numeral 1 2 2 is a second connecting rod. The second connecting rod 1 2 2 is arranged perpendicular to the balancer 1 2 1 and parallel to the first connecting rod 1 19. A long hole 1 2 2A is formed on the lower side of the second connecting rod 12 2 so as to extend in the long axis direction. Then, on the second connecting rod 1 2 2, the rod connecting hole 1 2 1 B connected to the balancer 1 2 1 via the tip 1 2 0 on the upper end side. The long hole 1 22A is connected to the second rod connecting hole 1 1 7D of the connecting rod 1 1 7 through the tip 1 20. In this example, the swivel lever 1 17, the first link lever 1 19, the balancer 1 2 1 and the second link lever 1 2 2 are integrally assembled to the housing 1.1 1. This constitutes a component group of a brake device for a locomotive. The size of this paper applies to the Chinese National Standard (CNS) Λ4 Worry (210 × 297) -30- nn ^^^^ 1 i (Notes for counting yuan " 卄 '& please fill in 0 pages) A7 _ύ .0.4Μ6_ϋ: ___ V. Description of the invention (28) Number 12 3 is the left brake cable · This left brake cable 12 3 is:-the end is connected to the left handlebar 1 0 1 'the other end is connected to the balancer 1 The steel wire connection hole 1 2 1A includes a steel wire body 1 2 3A, and a pipe 1 2 3B provided on the outer peripheral side of the steel wire body 1 2 3A. A bolt portion 1 2 3 B 1 is formed on the outer peripheral side of the other end of the tube 1 2 3 B. In addition, the pipe 1 2 3B has two nuts 1 24 and 1 24 on the other end side, and the position adjustment may be mounted on the first bracket 11 2. The Ministry of Economic Affairs, Central Bureau of Standards, Work and Consumption Cooperation. Printed by the Society ------------- (1) Please fill in the remarks on the back of the book (? 5 page), label 1 2 5 It is a right brake steel cable. The right brake steel cable 1 2 5 is connected to the right handlebar 103 on one side and the cable connection hole 1 1 9 on the other end to the first connecting rod 1 1 9 and the cable body 1 2 5Α and a pipe 1 2 5B provided on the outer peripheral side of the wire body 1 2 5A. The other end of the tube 1 2 5 Β is positioned on the second bracket 1 1 3 »The reference number 1 2 6 is the first brake driving cable used as the first connecting member, and the first brake driving cable 1 2 6 is : One end is connected to the steel cable connection hole 1 1 7 C of the swing lever 1 1 7, the other end is connected to the cable body 126A of the front drum brake 105, and the tube 1 26B is provided on the outer peripheral side of the cable body 1 26A. As a result, one end of the tube 126B is positioned on the third bracket 1 1 4. No. 1 2 7 is the second brake driving cable used as the second connecting member. The second brake driving cable 1 2 7. is: a cable connecting hole 1 2 1 C connected to the balancer 1 2 1 on one side and a cable body 1 2 7 Α connected to the rear drum brake 1 0 6 on the other side. And a pipe 1 2 7B provided on the outer side of the cable body 12 7A. One end of the pipe 1 2 7B is positioned at the fourth bracket 1 1 5. The size of this paper is applicable to Chinese National Standards (CNS) Λ4 Tiege U10X297 public power)-~ ^ 404908_ b7__ V. Description of the invention (29) (诮 1 note and & matters, please fill in "V? (This page) The reference number 1 2 8 is a tension spring located between the side wall plate 1 1 1 D below the casing 1 1 1 and the balancer 121. The tension spring 128 often tractions the left brake through the balancer 1 2 1 The cable body 1 2 3 of the cable body 1 2 3A prevents the left handlebar 1 0.1 from loosening. "The brake device for a locomotive according to this embodiment has the structure described above. The following describes each cable 123, 125, 126, 127 Assembly sequence and adjustment of each part. First connect the cable body 1 2 7A of the second brake drive cable 1 2 7 to the cable connection hole 1 2 1 C of the balancer 1 2 1 and install the pipe 127B on the 4th bracket. Frame 115. The cable body 1 2 6A of the first brake driving cable 1 2 6 is connected to the cable connection hole 1 17C of the swivel lever 1 17. The pipe 126B is installed in the third bracket 1 1 4. The central standard Workers ’Cooperative of the Revolutionary Council printed the disaster. Next, connect the cable body 1 2 3A of the left brake cable 1 2 3 to the cable line of the balancer 1 2 1 Hole 1 2 1A, the tube 1 2 3B is mounted on the first bracket 1 1 2 with the nut 1 2 4. The cable body 1 2 5A of the right brake cable 1 2 5 is also connected to the first connecting rod 1 1 9 Steel wire connection. Hole 1 19B, pipe 1 25B is installed in the second bracket 1 13 〇 After the steel wires 123, 125, 126, 1 2 7 are installed as described above, the long holes 1 1 9 of the first connecting rod are eliminated. The gap between 9A and tip 12 0, and the long hole 1 2 2A of the second connecting rod 1 2 2 and tip 1 2 0, and the size of the spring paper in the rear drum brake 106 is applicable. Chinese national standard (0 defense) 8 4 grid (2 丨 0 > < 297 public power) ~ .32- " ~~ Printed by the Shellfish Consumer Cooperative of the Central Bureau of Standards and Quarantine of the Ministry of Economic Affairs ^ A7 40490S_b2____ V. Description of the invention (30) Force the balancer 1 2 1 to contact the housing 1 1 1 to the middle wall plate 1 1 1 F, adjust the protrusion amount of the wire body 1 2 3A of the left brake wire 1 2 3 by screwing the nut 1 2 4 on the pipe 1 2 3 B. The looseness of each part can be eliminated, and the response when the brake is operated is good. The operation of the brake device in which the steel cables 1 2 3 '1 2 5' 126, 127 are assembled as described above will be described below. First, hold the right handlebar 103 to turn it, that is, pull the first connecting rod 1 1 9 to the direction of arrow A by the right brake cable 1 2 5. As a result, the swivel lever 1 1 7 swivels in the direction of arrow B, and pulls the first brake driving cable 1 2 6 to cause the front drum brake 1 105 to act and apply braking to the front wheels. At this time, because of the first connecting rod 119, the brake driving cable 126 is provided in the first rod connecting hole 1 1 7B provided at a distance of L 1 by the tip insertion hole 117A serving as the pivot point, The steel cable connection hole 1 1 7 C, therefore, it is necessary to directly operate the front drum brake 1 105 by the operation amount when the right handle lever is turned 103. Therefore, the braking force applied to the front wheel can be adjusted appropriately and reliably. On the other hand, when holding the left handle lever 1 0 1 and turning it, the left brake wire .1 2 3 will pull the balancer 1 2 1 in the direction of the arrow A, and the balancer 1 2 1 will pull the second brake. Drive the cable 1 2 7 to apply the rear drum brake 10 6 to the rear wheel. When the balancer 1 2 1 is pulled in the direction indicated by the arrow A, the swing lever is inserted through the second link 1 2 2 1 1 7 Rotate in the direction of arrow B, pull the brake drive cable 1 2 6 to move the front drum brake 1 105, and also to the front wheels ^^^ 1 ^^^ 1 ^ — ^ 1-— ^ nn ^ i ^ ^^ 1 I ^^^ 1 nn ^^^ 1 ^^^ 1 ， 1 (诮 ^ Notes for reading the back ^ fill ^ this!) This paper size is applicable to China National Standards (CNS) Λ4 ^ Grid (21 〇X297 公; ^) -33- Ministry of Economic Affairs, Central Government, 3?-Bureau only consumer cooperatives ^ A7 4Q49Q6 ___J1__ 5. Description of the invention (31) Give the brakes. At this time, the ratio of the distance L3 of the cable connection hole 121C to the cable connection hole 1 2 1 A to the distance L4 of the rod connection hole 1 2 1 B to the cable connection hole 121A is set to about 1: 2 · 5. Therefore, the second brake driving cable 1 2 7 connected to the cable connecting hole 1 2 1 C will be pulled with great force, and the rear wheel brake 1 06 will be applied to the rear wheel. On the other hand, the second connecting rod 1 2 2 is pulled with a small force in accordance with the above ratio, so that the swing rod 1 1 7 rotates in the direction indicated by arrow B. Next, the ratio between the distance L1 of the cable connection hole 1 1 7A for the tip insertion hole 1 1 7C and the distance L2 of the second rod connection hole 117D for the tip communication hole 117A is set to about 1: 2. When the second connecting rod 1 2 2 rotates the swing lever 1 1 7, the stroke of the swing amount + at this time pulls the first brake driving wire 1 2 6. Therefore, when the left-hand lever 1 01 is rotated, the operating force is reduced by the balancer 1 2 1 to a level of 2.5. However, the first brake driving wire 1 2 is pulled on the swing lever 1 1 7 The power of 6 is enlarged due to the distance between the cable connection hole 1 1 7A of the tip insertion hole 1 1 7A and the second rod connection hole 1 1 · 7 D. When the right handle lever 1 0 3 is rotated It is doubled, so the subsidy can make the front drum brake 1 105, and the front wheel can be braked. In the following, when the locomotive is running, for example, when the first brake driving cable 1 2 6 is broken and the front drum brake 1 105 is unusable, first, when the first brake driving cable 1 2 6 is broken, hold the Holding the left-hand paper music scale is applicable to the Chinese National Standard (CNS) A4 'old case (210X 297 public momentum) -34 · --------- installation ------ · ΐτ-^ ---- -, Α (邙 51 «1 Please fill in the St? Page for the back of the note) The Ministry of Standards and Standards Bureau of the People's Republic of China is only printed by the Consumers' Cooperatives ^ 04906_; 7__ 5. Description of the invention (32) Handlebar 1 0 1 Make it turn ', that is, the left brake wire 1 2 3 Pull the balancer 1 2 1 to the direction of arrow A. At this time, as shown in Figure 13, the swing lever 1 1 7 appears to be free, so the turn The rod 1 1 7 is rotated in the direction indicated by arrow A ', and the contact portion 1 2 1 D of the balancer 1 2 1 will contact the side wall plate 1 1 1 C on the housing 1 1 1. However, the state where the abutment portion 121D of the balancer 121 is in contact with the housing 1 1 1 and the result of turning the left handle 1 〇1 can cause the other end side of the balancer 121 to rotate in the direction indicated by the arrow D. Pulling the second brake driving cable 1 2 7, the rear drum brake 1 10 is actuated 'to apply braking force to the rear wheels. Therefore, when the brake device for a locomotive according to this embodiment is “turned to operate the left handlebar 101, the rear drum brake is applied to the rear wheels and the front drum brake 101 is used to assist the rear wheels. Apply braking to the front wheels'. Therefore, when you want to slow down, you only need to operate the left handlebar. 1 〇1 can apply moderate braking to the front and rear wheels, thereby facilitating the operation of the lever and obtaining a stable braking force. When the right handle lever 103 is used to move the front drum brake 105, the operation amount of the right handle lever 103 can be directly (original) used to make the front. Drum brake 1 Therefore, suitable and reliable braking can be applied to the front wheel when a load is applied during braking, which can improve the safety during braking. In addition, when the left handle lever 101 is operated, the rear drum brake 1 10 is preferentially applied to the rear wheel, and the previous drum brake 1 105 is used to assist the front wheel. Therefore, the brakes seasonal rear wheel first I paper size applies the Chinese National Standard (CNS) Λ4 specification (210X 297 cm) — -35-. ^ Ϋ 1 m In —B ^ ini 士 之 — n ^ ii ^^ 4, T (Read the back of the note and fill in this page first) 404908 " Β7 V. Description of the invention (33) Lock, so the car body can be stable when braking. When the swing lever 117 is assembled to the housing 111, one end of the swing lever 1 1 7 is pivotally supported on the lever support piece 1 1 6 ′ of the housing 1 1 1 to connect the first link lever 119 and the second link. The lever 122 and the first brake driving cable 1 2 6 are connected to the other side of the swivel lever 1 1 7 in an integrated manner, so that the installation space near the swivel lever 1 1 7 can be reduced, and the size of the entire braking device can be reduced. Moreover, the braking force of the front drum brake 1 105 when the left handle lever 10 1 is operated is set mechanically by the ratio of the installation positions of the components of the swing lever 1 1 7 and the balancer 1 2 1 Therefore, if the ratio is appropriately adjusted, it can easily correspond to various locomotives, and the use range of the braking device can be expanded. When the front drum brake device 105 cannot be used, the rear wheel can be braked by operating the left handle lever 101, so it can decelerate from the running state and maintain safety. Printed by the Central Government Bureau of the Ministry of Economic Affairs, K Industrial Consumer Cooperatives (" read the precautions before filling in this page) On the other hand, the housing 111, swing lever 117, balancer 1 2 1 and so on are cut by scissors A flat plate having a predetermined shape is formed by a bending process, so it can be manufactured easily and at a low price. Can improve production performance and reduce manufacturing costs. Fig. 14 shows a brake device for a locomotive according to a third embodiment of the present invention. This third embodiment is configured by providing disc brakes on the front wheels and the rear wheels, respectively. In this third embodiment, the same components as those in the second embodiment are denoted by the same reference numerals, and descriptions thereof are omitted. The paper music scale is applicable to the Chinese national standard (CNS > A4 gauge (210X297 public power). 36 ·

40490S A7 B7__ 五、發明説明（34 ) ("先間讀背而之注意事項再填寫本頁) 標號1 5 1係依本實施形態之殻體’該殼體1 5 1係 由基板151A，上側壁板151B ’ 151C，下側壁 板1 5 1D，折彎板1 5 1 E等所構成。又於殼體1 5 1 設有第1托架152，第2托架153 ’桿支撐片154 ，：L55，第1氣缸托架156，第2氣缸托架157。 標號1 5 8乃樞支於右側之桿支撐片1 5 4之第1迴 旋桿，該迴旋桿1 58上，設有梢插通孔1 58A，第1 桿連接孔1 58B，第2桿連接孔1 58C。惟在本實施 形態中，於與梢插通孔1 5 8A之中心到第1桿連接孔 1 5 8 B之距離同等之位置上，設有桿連接孔（不圖示） 〇 標號1 5 9乃安裝於殻體1 5 1之第1氣缸托架 1 5 6之第1主氣缸，該第1主氣缸1 5 9係由外部推動 活塞以資供給液壓者。與設於前輪之煞車器本體由而構成 前碟型煞車器。 經浐部中失標準局負工消费合作社印52 於是，該前碟型煞車器乃由上述主氣缸1 5 9對於介 由油壓軟管而連接之煞車器本體供給液壓，而將該煞車器 本體之煞車墊塊壓接於設於前輪之煞車碟片（不圖示）， 而對於前輪施予煞車也。 標號1 6 0乃設於第1迴旋桿1 5 8與第1主氣缸 1 5 9之間之擔任第1連接構件之第1推桿》該第1推桿 1 6 0係，一端乃伸縮可能的螺著於介著梢1 6 1而連接 於迴旋桿158之桿連接孔161之安裝托架16 2，另 —端側即抵接於主氣缸1 5 9之活塞。由而第1推桿 本紙張尺度適用中國國家樣準（CNS ) Λ4規格（2IOX297公耷） ^04906_ b7___ 五、發明説明（35 ) 1 6 0係隨應於迴旋桿1 5 8與主氣缸1 5 9間之距離而 可以調整其長度尺寸也。 標號1 6 3乃樞支於左側之桿支撐片1 5 5之第2迴 旋桿。該第2迴旋桿163具有梢插通孔163A ’桿連 接孔163B，桿連接孔（不圖示）。 標號1 6 4乃安裝於第2氣缸托架1 5 7之第2主氣 缸。該第2主氣缸1 6 4係由外部推動活塞由而供給液壓 者。與設於後輪之煞車器本體而構成後碟型煞車器者。並 且此後碟型煞車器乃由上述主氣缸1 6 4對於介著油壓軟 管所連接之煞車器本體供給液壓，由而將該煞車器本體之 煞車墊塊壓接於設於後輪之煞車碟片（均不圖示）’由而 對於該後輪施予煞車也。 標號1 6 5乃設於第2迴旋桿1 6 3與第2主氣缸 1 6 4之間之擔任第2連接構件之第2推桿。該第2推桿 1 6 5係，一端乃伸縮可能的螺著於介著梢1 6 6而連接 於迴旋桿1 6 3之桿連接孔之安裝托架1 6 7，另一端側 即抵接於主氣缸164之活塞》 經穿‘部中央標準局貝工消费合作社印裝 {誚1閱讀背而之注意事項再填寫本頁) 由而第2推桿1 6 5係隨應於迴旋桿1 6 3與主氣缸 1 6 4.間之距離而可以調整其長度尺寸者。 標號16 8乃平行於第1連結桿119，第2連結桿 1 2 2地予以配置，連接平衡器1 2 1與第2迴旋桿 1 6 3之間之第3連結桿》在該第3連結桿1 6 8上開設 有延伸於長軸方向之長孔16 8Α。並且第3連結桿乃當 平衡器1 2 1之被拉向箭示Α.方向時使第2迴旋桿1 6 3 本紙張尺度適用中國國家標準（CNS ) Λ4規枋（210Χ297公左）.38 - 404906 B7 五、發明説明（36) 後煞車於箭示E方向者。 再者，標號1 6 9乃本實施形態中之右煞車鋼索》該 右煞車鋼索1 6 9係與上述第2實施形態之右煞車鋼索 1 2 5大致同樣地由，將一端側連接於右把手桿1 0 3， 另一端側連接於第1連結桿1 1 9之鋼索本體1 6 9A， 以及設於該鋼索本體1 6 9 A之外周側之管1 6 9 B所構 成。惟該管1 6 9 B之另一端側即設置螺栓部1 6 9 B 1 ，該管169B乃以螺帽170，170而位置調整自如 地安裝於第2托架1 5 3。 依本實施形態之機車用煞車裝置乃如上所述的予以構 成。可獲得如前面所述之第2實施形態之機車用煞車裝置 大致同樣之作用效果。特別是本實施形態乃對於前輪及後 輪分別可以調定碟型煞車器，因此可以將煞車力提高至最 大限可以適應於更高性能之機車也。 (發明之效果） 經濟部中央標準局员工消於合作社印-¾ (誚先閱讀背面之注意事項再填寫本頁) 如以上所詳述，依申請專利範圍第1項所述之發明時 握持右把手桿而使之迴旋時第1連結桿被牽引而使迴旋桿 迴旋，.連結於該迴旋桿之第1連接構件被動作而對於連接 有該第1連接構件之前煞車器施予煞車。此時第1連結桿 及第1連接構件乃分別連接於迴旋桿之長度方向之中間位 置，由右把手桿之迴旋所致之牽引力乃由第1連結桿而大 致直接地傳遞於第1連接構件，因此將右把手桿之操作量 直接地賦予前煞車器實施煞車，對於煞車時有負載施加之 本紙張尺度適用中國國家標挛（CNS )，\4叱格（210X 297公# ) . 3Q . 經濟部中央櫟準局貝工消费合作社印聚 404906 五、發明説明（37 ) 前輪可旋予適宜確實之煞車，由而可以提高煞車時之安定 性。 又，握持左把手桿使之迴旋，即平衡器被牽引操作， 介著連接於該平衡器之長度方向之一側或另一側之其中— 側之第2連接構件而對後煞車器施予煞車。同時由連接於 上述平衡器之長度方向之另一側之第2連結桿而使迴旋桿 迴旋，因此隨應於該迴旋桿之迴旋而使第1連接構件動作 對於前煞車器施予煞車。 依申請專利範圍第2項之發明時，握持右把手桿之迴 旋時，第1連結桿被牽引使連結桿迴旋，由連接於該迴旋 桿之推動構件而推動主氣缸殼體內之活塞，由該活塞而推 壓煞車液，由此煞車液壓而對於前煞車器施予煞車。此時 由於第1連結桿之迴旋之牽引力乃大致直接地由第1連結 桿而傳遞於推動構件，所以將右把手桿之操作量大致直接 地對於前煞車器施予煞車，所以對於煞車時有負載施加之 前輪可旋予適宜確實的煞車，可以提高煞車時之安定性。 又，握持左把手桿使之迴旋時，平衡器被牽引操作， 介著連接於該平衡器之一側之連接體面對於後煞車器施予 煞車。.同時由連接於上述平衡器之長度方向之另一側之第 2連結桿而使迴旋桿迴旋，因此隨應於該迴旋桿之迴旋而 主氣缸殼體內之活塞乃由推動.構件，所推動，對於前煞車器 施予煞車。 所以欲減速時，只操作左把手桿就可以對前輪及後輪 施予適度之煞車。使把手桿之操作容易化，且可獲得安定 本紙张尺度適用中國國家榡嗥（CNS ) AWJL格（210X297公势）-40- I - *- 1^1 - I. ^^1 -- - I li I 士i/· - 1 tl^i (請先閱讀背面之注意事項再壤寫本頁) Μ B7 五、發明説明（38 ) 請 k. 閱 讀 背 1¾ 之 注 意 事 項 再 填 η 本 頁 之煞車力。再者，同時操作左右把手桿時，對於前輪及後 輪施予隨應於各桿操作力之煞車•此時對於前輪將有以迴 旋桿上重叠狀態地由左把手桿之操作之力’及由右把手桿 之操作力之作用，惟煞車力係依存於大的力量地發生’因 此操作上不會感到違和感。 另一方面將對於前煞車器供給煞車液壓之—主氣缸之 外殼利用爲安裝迴旋桿，連接體等之主氣缸殻體，所以可 以省略另外必要之殻體，可以簡化煞車裝置之構成，可圖 降低成本及小型化。 並且將主氣缸殼體以例如鋁材料等所成之鑄造品之方 式來形成，由而可提高剛性，可抑制操作煞車時由負載所 致之變形，可實施適宜確實之煞車操作，可提高操作性、 耐久性。 i£_部中央標準局貝工消费合作社印裝 再者將迴旋桿乃挾著該主氣缸殻體之軸線地配置於兩 側，且將迴旋桿與平衡器成平行狀態地予以配置，以第2 連結桿而連結迴旋桿之長度方向之另一側與平衡器之另一 側，由而有效的利用主氣缸殻體之寬度尺寸，以軸方向成 重叠狀地配置迴旋桿及平衡器，可縮小爲了安裝迴旋桿， 平衡器之安裝所需之尺寸也。 依申請專利範圍第3項之發明時，將第1連結桿及將 該第1連結桿連接於右把手桿之煞車鋼索等配設於第1桿 部，將平衡器，第2連結桿，該第2連結桿連接於左把手 桿之鋼索等獨立地配設於第2桿側，因此可以使左右方向 之安裝尺寸予以小型化由而使煞車裝置整體地使之小型化 本紙伕尺度適用中國國家標举·（ CNS > Λ4现枋（210X2·?7公筇）—-41 - 經濟部中央標卑局K工消费合作社印裝 4Q4908 _;_b7___五、發明説明（39 ) 0 又例如得將由左把手桿之操作系統配設於主氣缸殻體 之前側，由右把手桿之操作系統即獨立地配設於主氣缸殻 體之後側，因此有效的可以利用主氣缸殻體之前面，後面 ，有效率的配設構件而可圖小型化，又可提高組裝性，維 修性。 依申請專利範圍第4項之發明時推動構件乃爲配設於 與上述活塞之軸方向成直交方向之推動梢。由而可以縮小 對於主氣缸殻體之軸方向之推動梢之組裝尺寸，使煞車裝 置對於軸方向地予以小型化也。 依申請專利範圍第5項之發明乃將上述推動梢乃其兩 端，支撐於上述迴旋桿之第1桿部及第2桿部而構成者》 由而可以由推動梢來連結第1桿部，第2桿部，可提高該 第1桿部第2桿部間之強度，由而可提高耐久性、操作性 也。 依申請專利範圍第6項之發明時，在於例如由煞車液 之洩漏等之故障而無法使用前煞車器之狀態下，以左把手 桿而牽引操作平衡器時，該平.衡器之長度方向之另一端乃 抵接於.由平衡器停止器，以該抵接點爲支點而可以使平衡 器之長度方向之一側迴旋也，由而以左把手桿來牽引操作 連接於平衡器之長度方向一側之連接體於是可以對於後煞 車器施予煞車。由而從行走狀態確實的減速，維持安全。 依申請專利範圍第7項之發明時，以鼓輪煞車器內之 彈簧力使平衡器碰接於擋止器之狀態下使該平衡器予以定 (請先閲讀背而之注意事項再填寫本頁) 本紙伕尺度適用中國國家標準（CNS ) Λ4規枋（210X 297公兑）.42 - 經浹部中央桴準局負工消費合作枉印繁 404908__B7__五、發明説明（4〇 ) 位，所以可以提高組裝時之作業效率，提高生產性。 依申請專利範圍第8項之發明時，以左把手桿而牽引 操作平衡器，而由第2連結桿迴旋迴旋桿時，爲了迴旋該 迴旋桿而與第1連結桿相比較時要1 · 3〜2 . 5倍之大 的行程，惟份量地可以使設於第1連結桿之近傍之推動構 件以較大之力量來動作，對於前煞車器賦予所欲之煞車力 ，可提高煞車能力。 依申請專利範圍第9項之發明時，由左把手桿來牽引 操作平衡器時，連接於左把手桿之連結位置之近之連接體 係做很大之動作，而對於後煞車器施予大的煞車力。此時 ，於平衡器之長度方向之另一側而連接於較上述連接體之 連接位置離開2〜3倍位置之第1連結桿也較小的被牽引 ，由該第1連結桿而使迴旋桿被迴旋使推動構件動作因此 對前煞車器施予煞車。 由而對於後煞車器可施予較前煞車器大之煞車力，可 以提高煞車時之安定性。 依依申請專利範圍第1 0項之發明時，握持右把手桿 而使之迴旋時，第1連結桿被牽引而使迴旋桿迴旋，由連 結於該.迴旋桿之推動構件而推動主氣缸內之活塞，由該活 塞推壓煞車液，由此煞車液壓而對前煞車器施予煞車力。 此時第1連結桿及推動構件乃分別連接於迴旋桿之長度方 向之中間位置，由右把手桿之迴旋之牽引力乃大約直接地 由第1連結桿而傳遞於推動構件，所以可以將右把手桿之 操作量直接的對於前煞車器賦予煞車，由而對於煞車時有 (誚先閱讀背而之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS > Λ4^枋（2丨OX297公棼）-43 - 兮04_ A7 B7 五、發明説明（41 ) 負載作用之前輪施予適當確實之煞車，提高煞車時之安定 性。 又握持左把手桿使之迴旋時，平衡器被牽引操作，而 介著連接於該平衡器之長度方向之一側之連接體對於後煞 車器施予煞車力。同時由連接於上述平衡器之長度方向之 另一側之第2連結桿而迴旋桿乃被迴旋，因此隨應於該連 結桿之迴旋而主氣缸內之活塞乃由推動構件所推動，對於 前煞車器賦予煞車力。 所以欲減速時，只操作左把手桿之情形下，仍然可對 於前輪及後輪施予適當之煞車，使把手桿之操作容易化， 且可獲得安定之煞車力*又同時操作左右把手桿時，對前 輪可施予隨應於各把手桿之操作力之煞車。此時對於前輪 上，由左把手桿之操作力及由右把手桿之操作力，乃以重 疊狀態作用於迴旋桿上。惟煞車力會依存於較大方之力而 產生，因此在操作上不會有違.和感發生。 經瀠部中央標涑局負工消费合作社印餐 再者令設置於主氣缸內之活塞之軸線，據位於當推動 構件之由迴旋桿而迴旋時之接線上，因此將迴旋桿牽引於 軸方向使之迴旋時，可以將此力有效率的作用於主氣缸內 之活塞，可提高前煞車器之煞車力也。 (圖式之簡單說明） 第1圖係表示本發明第1實施形態之機車用煞車裝置 之整體構成圖。 第2圖係具體的構成來表示第1圖中之主氣缸殻體之 本紙張尺度適用中國國家標孪_( CNS )八4現辂（210Χ297公$ ) .44 - 經漪部中央栉ΣΡ-局只工消此合作社印裝 A7 ---4049θ^---- 五、發明説明（42 ) 內部構造之縱剖面圖。 第3圖係第1圖所示之機車用煞車裝置之具體的構成 安裝於車體時之由前面側所示之正面圖。 第4圖係第3圖所示之機車用煞車裝置之左側面圖。 第5圖係第3圖所示之機車用煞車裝置之背面圖。 第6圖係第3圖所示之機車用煞車裝置之下面圖。 第7圖係表示當由氣缸孔而煞車液洩漏狀態之下操作 左把手桿時之與第3圖同樣位置所視之機車用煞車裝置之 正面圖。 第8圖係表示本發明之第2實施形態之機車用煞車裝 置之整體構成圖。 第9圖係表示第8圖所示之機車用煞車裝置之具體的 構成之正面圖。 第1 0圖係表示迴旋桿，第1連結桿，第1煞車驅動 鋼索，右煞車鋼索之連接狀態之由第9圖中之箭示瓜一皿 方向之剖面圖。 第11圖係表示迴旋桿之組裝於殼體之狀態之由第9 圖中之箭示IV— IV方向觀視之剖面圖。 第1 2圖係表示平衡器，第2煞車驅動鋼索，左煞車 鋼索之連接狀態之由第9圖中之箭示V—V方向觀視之側 面圖。 第1 3圖表示，當第1煞車驅動鋼索斷裂之情形下操 作左把手桿之狀態，由與第9圖同樣之位置觀視之機車用 煞車裝置之正面圖。 本紙張尺度適用中國國家樣车（CNS ) A4此枋（210X297公狯） (#1閱讀背面之注項再填寫本頁) 4* 404908 A7 B7 五、發明説明（43 ) . · 第1 4圖表示，依本發明之第3實施形態之機車用煞 車裝置之整體構成圖。 (標號說明） 1 2 3 4 5 6 經濟部中央標苯局貝工消费合作社印繁40490S A7 B7__ V. Description of the invention (34) (" Read the notes before you fill out this page) Number 1 5 1 is the case according to this embodiment 'The case 1 5 1 is made of substrate 151A, The upper side wall plate 151B '151C, the lower side wall plate 1 5 1D, the bending plate 1 5 1 E, and the like are formed. A first bracket 152, a second bracket 153 ', and a rod supporting piece 154 are provided in the housing 1 51: L55, a first cylinder bracket 156, and a second cylinder bracket 157. The reference number 1 5 8 is the first turning lever pivotally supported on the right lever supporting piece 1 5 4. The turning lever 1 58 is provided with a tip insertion hole 1 58A, a first rod connecting hole 1 58B, and a second rod connection. Hole 1 58C. However, in this embodiment, a rod connecting hole (not shown) is provided at a position equal to the distance from the center of the tip insertion hole 1 5 8A to the first rod connecting hole 1 5 8 B. ○ Reference number 1 5 9 It is the first main cylinder mounted on the first cylinder bracket 1 56 of the housing 1 51, and the first main cylinder 1 59 is a piston that is externally pushed to supply hydraulic pressure. A front disc brake is formed with the brake body provided on the front wheel. According to the Ministry of Standards and Industry Standards Bureau Consumption Consumer Cooperatives Association 52, the front disc brake is supplied with hydraulic pressure from the above-mentioned main cylinder 1 59 to the brake body connected via the hydraulic hose, and the brake The brake pads of the main body are crimped to brake discs (not shown) provided on the front wheels, and the brakes are also applied to the front wheels. The reference number 1 6 0 is the first putter serving as the first connecting member between the first swing rod 15 8 and the first main cylinder 15 9. The first putter 16 0 series, one end is telescopically possible. The screw is screwed into the mounting bracket 16 2 connected to the rod connection hole 161 of the swivel rod 158 through the tip 1 6 1, and the other side is abutted against the piston of the main cylinder 1 59. As a result, the 1st putter is applicable to the Chinese National Standard (CNS) Λ4 specification (2IOX297) 耷 ^ 04906_ b7___ V. Description of the invention (35) 1 6 0 is associated with the swing rod 1 5 8 and the main cylinder 1 The distance between 5 and 9 can be adjusted its length size also. The number 1 6 3 is the second rotating lever of the lever supporting piece 1 5 5 pivoted to the left. The second turning lever 163 has a tip insertion hole 163A ', a rod connection hole 163B, and a rod connection hole (not shown). Reference numeral 1 6 4 is a second master cylinder mounted on a second cylinder bracket 1 5 7. The second master cylinder 16 is a hydraulic cylinder that is driven by an externally pushed piston. And the brake body provided on the rear wheel constitutes the rear disc brake. And then the disc brake is supplied with hydraulic pressure to the brake body connected through the hydraulic hose by the above-mentioned main cylinder 1 64, so that the brake pad of the brake body is crimped to the brake provided on the rear wheel. The discs (none of which are shown) are applied to the rear wheels. The reference numeral 1 6 5 is a second putter serving as a second connecting member provided between the second swing lever 1 6 3 and the second master cylinder 1 6 4. The second putter 1 6 5 series has one end of a mounting bracket 1 6 7 that can be telescopically screwed to the rod connection hole of the swing rod 1 6 3 through the tip 1 6 6 and the other end side is abutted. In the piston of the main cylinder 164 "printed by the Central Bureau of Standards and Construction of the Bayer Consumer Cooperatives (诮 1 read the precautions on the back and fill in this page), so the second putter 1 6 5 is corresponding to the swing rod 1 6 3 and the main cylinder 1 6 4. The distance can be adjusted its length dimension. The reference numeral 16 8 is arranged parallel to the first connecting rod 119 and the second connecting rod 1 2 2. The third connecting rod connecting the balancer 1 2 1 and the second swinging rod 1 6 3 is connected to the third connecting rod. The rod 1 6 8 is provided with a long hole 16 8A extending in the long axis direction. And the third connecting rod is to make the second turning rod 1 6 3 when the balancer 1 2 1 is pulled to the direction of arrow A. 3 This paper size applies the Chinese National Standard (CNS) Λ4 Regulation (210 × 297 male left). 38 -404906 B7 V. Description of the invention (36) The rear brake is in the direction of arrow E. The reference numeral 1 6 9 is the right brake wire in this embodiment. The right brake wire 1 6 9 is substantially the same as the right brake wire 1 2 5 in the second embodiment, and one end side is connected to the right handle. The rod 103 is composed of a cable body 16 9A whose other end side is connected to the first connecting rod 1 1 9 and a tube 1 6 9 B provided on the outer peripheral side of the cable body 1 6 9 A. However, a bolt portion 16 9 B 1 is provided on the other end side of the pipe 16 9 B, and the pipe 169B is mounted on the second bracket 1 5 3 with the nuts 170 and 170 freely adjusted in position. The brake device for a locomotive according to this embodiment is constructed as described above. The brake device for a locomotive according to the second embodiment described above can obtain substantially the same effects. In particular, in this embodiment, the disc brakes can be adjusted for the front wheels and the rear wheels, respectively. Therefore, the braking force can be increased to the maximum, and it can be adapted to higher-performance locomotives. (Effects of Invention) The staff of the Central Bureau of Standards of the Ministry of Economic Affairs of the People's Republic of China printed on the cooperative's seal-¾ (诮 Please read the notes on the back before filling this page) As detailed above, hold according to the invention described in the first patent application When the right handlebar is swiveled, the first link is pulled to rotate the swivel lever. The first link member connected to the swivel lever is actuated, and the brake is applied to the brake before the first link member is connected. At this time, the first connecting rod and the first connecting member are respectively connected to the middle positions in the length direction of the swing lever. The traction force caused by the rotation of the right handle bar is transmitted directly to the first connecting member by the first connecting rod. Therefore, the amount of operation of the right handlebar is directly assigned to the front brake to implement braking. For the paper size applied when the brake is applied, the Chinese national standard (CNS), \ 4 叱 格 (210X 297 公 #) is used. 3Q. The Central Oaks Quarantine Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperatives, Printed Together 404906 V. Description of the invention (37) The front wheels can be turned to suitable and reliable brakes, which can improve the stability when braking. In addition, holding the left handlebar to make it rotate, that is, the balancer is pulled and operated, and the rear brake is applied to the rear brake via a second connecting member connected to one side or the other side of the balancer in the longitudinal direction. I brake. At the same time, the swivel lever is rotated by the second link connected to the other side of the balancer in the length direction. Therefore, the first link member is actuated in response to the swivel of the swivel lever. The front brake is braked. According to the invention in the second scope of the patent application, when the right handlebar is rotated, the first connecting rod is pulled to rotate the connecting rod, and the piston in the main cylinder housing is pushed by the pushing member connected to the rotating rod. The piston presses the brake fluid, and the brake fluid is applied to the front brakes. At this time, since the traction force of the rotation of the first link is transmitted directly to the pushing member by the first link, the operation amount of the right handle is applied to the front brake approximately directly. Before the load is applied, the wheels can be turned to suitable and reliable brakes, which can improve the stability during braking. In addition, when the left handlebar is held and turned, the balancer is pulled and operated, and the rear brake is braked through a decent connection connected to one side of the balancer. At the same time, the second connecting rod connected to the other side of the balancer in the length direction makes the swing rod rotate, so the piston in the main cylinder housing is pushed by the rotation of the swing rod in response to the swing of the swing rod. Brake is applied to the front brake. So when you want to slow down, just operate the left handlebar to apply moderate braking to the front and rear wheels. Make the operation of the handle easy, and get stable. The paper size is applicable to the Chinese national standard (CNS) AWJL grid (210X297) -40- I-*-1 ^ 1-I. ^^ 1--I li I 士 i / ·-1 tl ^ i (Please read the precautions on the back before writing this page) Μ B7 V. Description of the invention (38) Please k. Read the precautions on the back 1¾ and fill in the η brake on this page force. In addition, when the left and right handlebars are operated simultaneously, brakes corresponding to the operating forces of the levers are applied to the front and rear wheels. At this time, the front wheels will have the force to operate the left handlebar in an overlapping state with the swing lever 'and By the action of the right hand lever, the braking force is generated by relying on a large amount of force ', so there is no sense of discomfort in operation. On the other hand, the housing of the main cylinder that supplies brake hydraulic pressure to the front brake is used as the main cylinder housing for the swing lever, connecting body, etc., so other necessary housings can be omitted, and the structure of the braking device can be simplified. Reduce costs and miniaturization. In addition, the main cylinder housing is formed of a cast product made of, for example, an aluminum material, thereby improving rigidity, suppressing deformation caused by a load when operating the brake, and performing proper and reliable braking operation, which improves operation. Sex, durability. i £ _ Printed by the Central Standards Bureau Shellfisher Consumer Cooperative. Furthermore, the swing rod is arranged on both sides around the axis of the main cylinder housing, and the swing rod and the balancer are arranged in parallel. 2 The connecting rod connects the other side of the swing rod in the length direction and the other side of the balancer, so that the width of the main cylinder housing is effectively used, and the swing rod and the balancer are arranged in an overlapping manner in the axial direction. To reduce the size required to install the swing lever, the balancer is also installed. When applying for the invention according to the third item of the patent scope, the first connecting rod and the brake cable connecting the first connecting rod to the right handlebar are arranged on the first rod portion, and the balancer and the second connecting rod are provided. The second connecting rod is connected to the left handlebar, and the cable is independently arranged on the second rod side. Therefore, the installation size in the left-right direction can be miniaturized, and the brake device can be miniaturized as a whole. Marking · (CNS > Λ4 present (210X2 ·? 7 public)--41-Printed by the K-Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 4Q4908 _; _ b7___ V. Description of the invention (39) 0 Another example is The operating system by the left handlebar is arranged on the front side of the main cylinder housing, and the operating system by the right handlebar is independently arranged on the rear side of the main cylinder housing. Therefore, the front and rear sides of the main cylinder housing can be effectively used. Effectively arranging components can be miniaturized, as well as improve assembly and maintainability. According to the invention in the scope of patent application No. 4, the pushing member is a pushing member arranged in a direction orthogonal to the axial direction of the piston. So that you can shrink The assembly size of the pusher pin in the axial direction of the main cylinder housing enables the brake device to be miniaturized in the axial direction. According to the invention in the scope of the patent application No. 5, the pusher pin is the two ends thereof and is supported on the above rotation The structure of the first and second rods can be connected by the push tip, so that the strength between the first and second rods can be increased by pushing the tip, so that The durability and operability can also be improved. When the invention according to claim 6 of the patent application is applied, for example, when the front brake cannot be used due to a malfunction of the brake fluid, etc., the left balance lever is used to operate the balancer. The other end of the horizontal scale is abutted by the balancer stopper, and the abutment point can be used as a fulcrum to turn one side of the balancer in the lengthwise direction. The connecting body connected to the lengthwise side of the balancer in traction operation can then apply braking to the rear brake. As a result, the vehicle is decelerated from the running state and maintained safely. When the invention according to item 7 of the patent scope is applied, the drum is used. Inside brake The spring force causes the balancer to be in contact with the stopper to make the balancer (please read the precautions on the back before filling this page) The paper size is applicable to the Chinese National Standard (CNS) Λ4 Regulations (210X 297 (Remarks). 42-Economic and trade cooperation between the Ministry of Economic Affairs and the Central Bureau of Standards of the People's Republic of China, 404908__B7__Fifth, the description of the invention (40), so it can improve the work efficiency during assembly and improve productivity. According to the scope of patent application In the eighth invention, the left and right levers are used to operate the balancer, and when the swing lever is rotated by the second link, compared with the first link in order to turn the swing lever, the ratio is 1 · 3 ~ 2.5 times. With a large stroke, the propulsion member located near the first connecting rod can be moved with a large amount of force. It can give the front brake the desired braking force and improve the braking ability. When applying the invention according to item 9 of the patent scope, when the left handlebar is used to operate the balancer, the connection system near the connection position of the left handlebar makes a large action, and a large brake is applied to the rear brake. Brake force. At this time, the first connecting rod which is connected to the other side of the balancer in the lengthwise direction and is 2 to 3 times away from the connecting position of the connecting body is also pulled smaller, and the first connecting rod is rotated by the first connecting rod. The lever is turned to cause the pushing member to move and thus apply braking to the front brake. Therefore, the rear brake can be given a larger braking force than the front brake, which can improve the stability when braking. According to the invention according to item 10 of the scope of patent application, when the right handlebar is held to rotate, the first connecting rod is pulled to rotate the rotating rod, and the pushing member connected to the rotating rod pushes the inside of the main cylinder. The piston presses the brake fluid by the piston, thereby applying braking force to the front brake by the brake hydraulic pressure. At this time, the first connecting rod and the pushing member are respectively connected to the middle position in the length direction of the turning lever. The traction force of the turning of the right handle lever is transmitted directly to the pushing member by the first connecting lever, so the right handle can be transferred. The amount of operation of the lever directly applies the brake to the front brake, so when it comes to braking (诮 read the precautions before filling in this page) This paper size applies to Chinese national standards (CNS > Λ4 ^ 枋 (2 丨OX297 male)-43-xi 04_ A7 B7 V. Description of the invention (41) Before the load is applied, the proper braking is applied to the wheel to improve the stability of the braking. When the left lever is held to rotate, the balancer is turned. Traction operation, and the braking force is applied to the rear brake via a connecting body connected to one side of the balancer in the longitudinal direction. At the same time, the second connecting rod connected to the other side in the longitudinal direction of the balancer is rotated The lever is rotated, so the piston in the main cylinder is pushed by the pushing member in response to the rotation of the connecting rod, and the front brake is given a braking force. Therefore, when decelerating, only operate the left handle In the case of levers, appropriate braking can still be applied to the front and rear wheels, which facilitates the operation of the handlebar, and can obtain a stable braking force. * When the left and right handlebars are operated at the same time, the front wheels can be subject to Brake of the operating force of each handlebar. At this time, for the front wheel, the operating force of the left handlebar and the operating force of the right handlebar are applied to the swing lever in an overlapping state. The force is generated, so there will be no violations in operation. Harmony will occur. The central government bureau of the Ministry of Economic Affairs will print the meals in the cooperative consumer cooperative and order the axis of the piston set in the main cylinder. The swivel lever is connected to the wiring when swiveling. Therefore, when the swivel lever is pulled in the direction of the shaft to make the swivel, it can effectively apply this force to the piston in the main cylinder, which can improve the braking force of the front brake. Brief description) Figure 1 is a diagram showing the overall configuration of a brake device for a locomotive according to a first embodiment of the present invention. Figure 2 is a specific structure showing the paper size of the main cylinder housing in Figure 1 applicable to China Family logo_ (CNS) 8 4 present (210 × 297 public $). 44-Central ΣΣ- Bureau of the Ministry of Economics and Industry only eliminates the printing of this cooperative A7 --- 4049θ ^ ---- 5. Description of the invention (42 ) A longitudinal cross-sectional view of the internal structure. Figure 3 is a front view of the specific structure of the brake device for a locomotive shown in Figure 1 when it is mounted on the vehicle body. Figure 4 is a view showing Figure 3 Left side view of the braking device for a locomotive. Figure 5 is a rear view of the braking device for a locomotive shown in Figure 3. Figure 6 is a bottom view of the braking device for a locomotive shown in Figure 3. Figure 7 is a view Front view of a brake device for a locomotive viewed from the same position as in Fig. 3 when the left handle is operated with the brake fluid leaking from the cylinder bore. Fig. 8 is a view showing a locomotive brake according to a second embodiment of the present invention. The overall structure of the brake device. Fig. 9 is a front view showing a specific structure of a brake device for a locomotive shown in Fig. 8; Fig. 10 is a cross-sectional view showing the connection state of the swing lever, the first connecting rod, the first brake drive cable, and the right brake cable, as shown by arrows in Fig. 9. FIG. 11 is a cross-sectional view of the swivel lever assembled in the casing, viewed from the arrow IV-IV direction in FIG. 9. Fig. 12 is a side view showing the connection state of the balancer, the second brake driving cable, and the left brake cable when viewed in the direction of V-V by arrows in Fig. 9; Fig. 13 shows the front view of the brake device for a locomotive viewed from the same position as in Fig. 9 when the left brake lever is broken when the first brake driving cable is broken. This paper size applies to China National Sample Vehicle (CNS) A4 (210X297) (# 1 Read the note on the back and fill out this page) 4 * 404908 A7 B7 V. Description of the invention (43). · Picture 1 4 FIG. 4 is a diagram showing the overall configuration of a brake device for a locomotive according to a third embodiment of the present invention. (Symbol description) 1 2 3 4 5 6 Central China Bureau of Standards, Ministry of Economic Affairs

2 3 2 4 2 4 A 2 5 2 5 A 2 5 B、 2 6 2 6 A. 2 9 2 9 A， 3 1 3 1 A， 3 1 C2 3 2 4 2 4 A 2 5 2 5 A 2 5 B, 2 6 2 6 A. 2 9 2 9 A, 3 1 3 1 A, 3 1 C

2 6 B2 6 B

3 2 A3 2 A

IB 左把手桿 左把手 右把手桿 右把手 前碟型煞車器 後鼓輪煞車器 主氣缸 迴旋桿 安裝部 螺栓插通孔（迴旋支點） 第1桿部 第1桿連接孔 梢插嵌孔 第2桿部 第2桿連接孔 第1連結桿 長孔 平衡器 鋼索連結孔 桿連接孔 {is先閱讀背面之注意事項再填巧本百) 士-衣 本纸張尺度巾關 ^(ΟΝ5)7^Π·2·1〇Χ297,^' -46 - 404908 A7 B7 五、發明説明（44 ) 3 2 3 3 3 7 經漪部中央標隼局貝工消费合作社印*'1木 10 1 10 2 10 3 10 4 10 5 10 6 111， 117, 1 1 7 A 1 1 7 B 1 1 7 C 1 1 7 D 119 1 1 9.A 12 1 1 2 1 A 1 2 1 B 12 2 12 6IB Left Handle Left Handle Right Handle Right Handle Front Disc Brake Rear Drum Brake Main Cylinder Swivel Rod Mounting Section Bolt Insertion Hole (Swivel Pivot) 1st Rod 1st Connecting Hole Tip Insertion Hole 2 2nd rod connection hole of the rod 1st connection rod long hole balancer steel cable connection hole rod connection hole {is read the precautions on the back before filling in the hundred) taxi-cloth paper paper towel ^ (ΟΝ5) 7 ^ Π · 2 · 1〇 × 297, ^ '-46-404908 A7 B7 V. Description of the invention (44) 3 2 3 3 3 7 Printed by the Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs *' 1 wood 10 1 10 2 10 3 10 4 10 5 10 6 111, 117, 1 1 7 A 1 1 7 B 1 1 7 C 1 1 7 D 119 1 1 9.A 12 1 1 2 1 A 1 2 1 B 12 2 12 6

15 1 15 8 ，1 5 8 A ，1 5 8 B ，1 5 8 C ，1 2 2 A ，1 2 1 C 第2連結桿 推動梢（推動構件，第1連接構 件 煞車驅動鋼索（連接體，第2連 接構件） 左把手桿 左把手 右把手桿 右把手 前鼓輪煞車器 後鼓輪煞車器 殼體 迴旋桿 梢插通孔（迴旋支點） 第1桿連接孔 鋼索連接孔 第2桿連接孔 第1連結桿 長孔 平衡器 鋼索連接孔 桿連接孔 第2連結桿 第1煞車驅動鋼索（第1連接構 m HI Hi nm I i ^1.^1 Kn ^^^1 ^^—^1 n^i n^i J.4J (¾先閲請背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) Λ4現格（210X297公犮）—-47 · 404908 a? B7 五、發明説明（45) 件） 127 第2煞車驅動鋼索（第2連接構 件） 159 主氣缸 160 第1推桿（第1連接構件） 1 6 5 第2推桿（第2連接構件） m nn m HI m I ^^^1 ^^^1 ^^^1 nn a m->， ,"-# (对先閱讀背面之注意事項再填寫本頁) 經漪部中央標"·局負工消費合作社印" 本紙張尺度適用中國國家標準（CNS ) ΛΜ見枋（210X297公兑）-4815 1 15 8 ， 1 5 8 A ， 1 5 8 B ， 1 5 8 C ， 1 2 2 A ， 1 2 1 C 2nd connecting member) Left handlebar Left handle Right handlebar Right handle Front drum wheel brake Rear drum wheel brake housing Rotary lever tip insertion hole (swivel fulcrum) 1st rod connection hole Steel cable connection hole 2nd rod connection hole 1st connecting rod long hole balancer steel cable connecting hole rod connecting hole 2nd connecting rod 1st brake driving steel cable (1st connecting structure m HI Hi nm I i ^ 1. ^ 1 Kn ^^^ 1 ^^ — ^ 1 n ^ in ^ i J.4J (¾Please read the notes on the back before filling this page) This paper size is applicable to the Chinese National Standard (CNS) Λ4 now (210X297) 犮 -47 · 404908 a? B7 V. Invention Explanation (45 pieces) 127 2nd brake drive cable (2nd connection member) 159 Master cylinder 160 1st rod (1st connection member) 1 6 5 2nd rod (2nd connection member) m nn m HI m I ^^^ 1 ^^^ 1 ^^^ 1 nn a m- >,, "-# (Please read the notes on the back before filling this page) The central standard of the Ministry of Economic Affairs " cooperative &Quot; This paper scale applicable Chinese National Standard (CNS) ΛΜ see Fang (210X297 public against) -48

Claims (1)

Ah B8 C8 D8 404908 六、申請專利範圍 1 種機車用煞車裝置，由： 安裝於車體之殻體，及 (請先《讀背面之注意事項再填寫本頁) 設置於該殻體，而對於該殻體而以長度方向之一側爲 迴旋支心的樞支於殼體之迴旋桿，及 與該迴旋桿成直交狀態地配置於上述殼體，同時開設 於長度方向之長孔係於該迴旋桿之長度方向之中間位置而 被卡合，同時，連結於設於右把手上之右把手桿而被牽引 操作之第1連結桿，及 以上述迴旋桿成平行狀態地配置於上述殻體，而於長 度方向之中間位置而連結於設於左把手之左把手桿而被牽 引操作之平衡器，及 與該平衡器及迴旋桿成直交狀態地被配置，於該平衡 器之長度方向之一側或另一側之其中之一方側而被樞支， 同時，令開設於長度方向之長孔與上述迴旋桿之長度方向 之另一側而卡合之第2連結桿，及 對於前輪賦予煞車力之前煞車器，及 對於後輪賦予煞車力之後煞車器，及 經濟部中央標隼局員工消費合作社印装 連結上述迴旋桿之長度方向之中央位置與上述前煞車 器之間.之第1連結構件，以及 連結上述平衡器之長度方向之一側或另一側之其中一 側與後煞車器之間之第2連結構件， 而構成爲其特徵者。 2 . —種機車用煞車裝置，由： 爲了對於前煞車器賦予制動起見，在該內部軸方向變 本纸張尺度逋用中國國家橾率（CNS ) A4规格（210X297公釐） 404908 A8 B8 CS D8 六、申請專利範圍 •.冊 _ + ♦.昏 昏 _ . 位可能的設有用於推壓煞車液用之活塞之主氣缸殻體，及 挾著該主氣缸之軸線地配置於兩側之位置，以其長度 方向之一側做爲其迴旋支點地樞支於該主氣缸之迴旋桿； 及 與該迴旋桿成直交狀態地配置於上述主氣缸，其長度 方向的開設之長孔之卡合於該迴旋桿之中央位置，同時連 結於設置於右把手上之右把手桿而被牽引操作之第1連結 桿，及 與上述迴旋桿成平行狀態的配置於上述主氣缸殼體上 ，而於.其長度方向之中間位置而連結於設置於左把手之左 把手桿而被牽引操作之平衡器，及 與該平衡器及迴旋桿成直交狀態的予以配置，在該平 衡器之長度方向之另一端而被樞支，同時其開設於長度方 向之長孔係在上述迴旋桿之長度方向之另一端而卡合之第 2連結桿，及 設於上述迴旋桿之中央位置與上述主氣缸殼體內之活 塞之間，以資推動該活塞之推動構件，以及 用於連結上述平衡器之長度方向之一側與後煞車器之 間之連.結體，而構成爲構特徵者。 3.如申請專利範圍第2項所述之機車用煞車裝置， 其中 上述迴旋桿乃由：據位於長度方向之一側而迴旋自如 地安裝於上述主氣缸殻體之安裝部，及由該安裝部而在上 述主氣缸殻體之外周側延伸於長度方向之另一側之第1桿 - Hal —ϋ ^ϋν i^i· ^^^1 aaiaa— < m I ϋ_ϋ (請先閲讀背面之注$項再填寫本頁) 經濟部中央梂準局貝工消费合作社印装 本紙張尺度適用中國國家搮率（CNS ) A4规格（210X25»7公釐） 404908 Bd _. ____ DS 六、申請專利範園 (讀先聞讀背面之注$項再填寫本頁) 部’及挾著上述主氣缸殻體而在該第1桿之相反側延伸於 長度方向之第2桿，由而形成雙叉狀，將上述第1連結桿 連結於上述第1桿部，上述第2連結桿連結於上述第2桿 部而構成者。 4. 如申請專利範圍第2項或第3項所述之機車用煞 車裝置，其中 上述推動構件乃配設於與上述活塞之軸方向成直交方 向之推動梢者。 5. 如申請專利範圍第4項所述之機車用煞車裝置， 其中 上述推動梢乃其兩端，支撐於上述迴旋桿之第1桿部 及第2桿部而構成者。 6. 如申請專利範圍第2項或第3項所述之機車用煞 車裝置，其中 上述主氣缸殻體上設有，當由上述左把手桿而上述平 衡器之很大的牽引操作時，抵接於該平衡器之長度方向之 另一側以資限定變位之平衡器停止器者。 經濟部中央標準局負工消费合作社印策 7. 如申請專利範圍第2項或第3項所述之機車用煞 車裝置.，其中 上述後煞車器乃由鼓輪煞車器所構成，而上述主氣缸 殼體上設有，藉由上述鼓輪煞車器內之彈簧力而碰接於平 衡器之長度方向之一側以資限制該平衡器之迴旋用之擋止 器而構成者。 8. 如申請專利範圔第2項或第3項所述之機車用煞 本紙張尺度逍用中國國家揉牟（CNS } A4洗格（210 X 297公釐} AS B8 C8 D8 404908 六、申請專利範園 車裝置，其中 (請先閱讀背面之注$項再填寫本頁) 上述迴旋桿乃將一側之迴旋支點與推動構件之連接位 置之間之長度對於一側之迴旋支點與第2之連結桿之連結 位置之間之長度尺寸之比率規定爲：1 : 1 ，3〜1 : 2 . 5 者。 9.如申請專利範圍第2項或第3項所述之機車用煞 車裝置，其中 上述平衡器乃，將上述左把手桿之連結位置與上述連 接位置之間之長度尺寸，對於左把手桿之連接位置與第2 連結桿之連結位置之間之長度尺寸之比率，規定爲約1 : 2〜1 : 3而構成者。 1 0 . —種機車用煞車裝置，由：安裝於車體之殼體 ，及 爲了對於前煞車器賦予制動起見，在該內部軸方向變 位可能的設有用於推壓煞車液用之活塞之主氣缸，及 挾著該主氣釭之軸線地配置於兩側之位置，以其長度 方向之一側做爲其迴旋支點地樞支於該主氣缸之迴旋桿； 及 經濟部中央揉率局員工消费合作社印装 與該迴旋桿成直交狀態地配置於上述主氣缸，萁長度 方向的開設之長孔之卡合於該迴旋桿之中央位置’同時連 結於設置於右把手上之右把手桿而被牽引操作之第1連結 桿，及 與上述迴旋桿成平行狀態的配置於上述主氣缸殻體上 ，而於其長度方向之中間位置而連結於設置於左把手之左 本纸張尺度逍用中國國家揉準（CNS ) A4规格（210X297公釐） 404908 B8 __一__DS 六、申請專利範圍 把手桿而被牽引操作之平衡器，及 與該平衡器及迴旋桿成直.交狀態的予以配置，在該平 衡器之長度方向之另一端而被樞支，同時其開設於長度方 向之長孔係在上述迴旋桿之長度方向之另一端而卡合之第 2連結桿，及 設於上述迴旋桿之中央位置與上述主氣缸殼體內之活 塞之間，以資推動該活塞之推動構件，以及 用於連結上述平衡器之長度方向之一側與後煞車器之 間之連結體，上述推動構件乃設於對於上述迴旋桿之迴旋 支點長度方向離開規定尺寸之位置，上述設於主氣缸之活 塞之軸線乃據位於上述推動構件之藉由上述迴旋桿而迴旋 時之接線上之位置，而構成爲構特徵者。 (請先Μ讀背面之注意事項再填寫本頁) I T 經濟部中央揉準局属工消费合作社印«. 本紙張尺度適用中困國家標準（CNS ) Α4规格（210X297公釐）Ah B8 C8 D8 404908 VI. Patent application scope 1 type of brake device for locomotive, which is installed in the body of the car body, and (please read the “Cautions on the back side before filling this page”), The casing is a pivoting rod pivoted to the casing with one side in the longitudinal direction as a pivot supporting center, and is arranged on the casing in a state orthogonal to the pivoting rod, and a long hole opened in the longitudinal direction is attached to the casing. The swivel lever is engaged at the middle position in the longitudinal direction, and at the same time, the first link lever connected to the right handle lever provided on the right handle and pulled is operated, and the swivel lever is disposed in parallel to the housing in a parallel state. The balancer which is connected to the left handlebar provided on the left handle and is traction-operated at the middle position in the lengthwise direction is arranged in a state orthogonal to the balancer and the swing lever, and is located in the lengthwise direction of the balancer. One side or one of the other sides is pivotally supported. At the same time, the second connecting rod that engages the long hole opened in the longitudinal direction and the other side of the swing lever in the longitudinal direction is provided, and is provided to the front wheel. Brake force before the brake, and after the brake is given to the rear wheel after the brake, and the Ministry of Economic Affairs Central Bureau of Standards Consumer Cooperative Cooperative printed connection between the center of the length of the swing lever and the front brake. The connecting member and the second connecting member connecting one side of one or the other side of the balancer in the longitudinal direction and the rear brake are characteristic. 2. A kind of brake device for locomotive, by: In order to apply braking to the front brake, the paper size is changed in the direction of the inner axis, using the Chinese National Standard (CNS) A4 specification (210X297 mm) 404908 A8 B8 CS D8 6. Scope of patent application • Book _ + ♦. Dim _. Potential main cylinder housings equipped with pistons for pressing brake fluid, and arranged on both sides around the axis of the main cylinder Position, one side of its length direction is pivotally supported on the swing rod of the main cylinder as the pivot point; and the length of the opened long hole arranged in the length direction of the main cylinder is orthogonal to the swing rod. The first connecting rod which is engaged with the center position of the swivel lever and is connected to the right handle lever provided on the right handle to be towed and is arranged on the main cylinder housing in parallel with the swivel lever. At the middle position in the length direction, the balancer connected to the left handlebar provided on the left handle and operated by traction is disposed in a state orthogonal to the balancer and the swing lever. The other end in the direction of the degree is pivotally supported, and the long hole opened in the length direction is a second connecting rod that is engaged at the other end in the length direction of the swing rod, and is provided at the center position of the swing rod and the above. The structure between the pistons in the main cylinder housing is used to push the piston's pushing member and the connection between the one side of the balancer in the longitudinal direction and the rear brake. 3. The brake device for a locomotive as described in item 2 of the scope of the patent application, wherein the swivel lever is rotatably mounted on the mounting portion of the main cylinder housing according to the one side in the length direction, and by the mounting The first rod that extends from the outer peripheral side of the main cylinder housing to the other side in the length direction-Hal —ϋ ^ ϋν i ^ i · ^^^ 1 aaiaa— < m I ϋ_ϋ (Please read the Note: Please fill in this page before filling in this page.) The paper size printed by the Central Bureau of Standards, the Ministry of Economic Affairs, and Shellfish Consumer Cooperatives is applicable to the Chinese National Standard (CNS) A4 specification (210X25 »7 mm) 404908 Bd _. ____ DS VI. Patent Application Fan Yuan (read the first note on the back and read this page before filling out this page) and the second rod that extends in the length direction on the opposite side of the first rod, holding the main cylinder housing, to form a double fork That is, the first connecting rod is connected to the first rod portion, and the second connecting rod is connected to the second rod portion. 4. The brake device for a locomotive as described in item 2 or 3 of the scope of the patent application, wherein the above-mentioned pushing member is arranged on the pushing tip which is perpendicular to the axial direction of the piston. 5. The brake device for a locomotive as described in item 4 of the scope of the patent application, wherein the pushing tip is formed by supporting the first and second lever portions of the swing lever at both ends thereof. 6. The brake device for a locomotive according to item 2 or item 3 of the scope of patent application, wherein the main cylinder housing is provided on the main cylinder housing, and when a large traction operation is performed by the left handle lever and the balancer, The balancer stopper connected to the other side of the lengthwise direction of the balancer to limit the displacement. Printing policy of the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 7. The brake device for locomotive as described in item 2 or 3 of the scope of patent application, wherein the rear brake is composed of drum brakes, and the main brake The cylinder housing is provided with a stopper for contacting one side of the balancer in the longitudinal direction by the spring force in the drum brake, so as to limit the rotation of the balancer. 8. The paper size of motorcycle brake paper as described in item 2 or item 3 of the application for patent application is freely used by the Chinese State (CNS} A4 Washer (210 X 297 mm) AS B8 C8 D8 404908 6. Application Patented van park car device, (please read the note on the back before filling this page) The swing lever is the length between the pivot point on one side and the connection position of the pushing member to the pivot point on one side and the second The ratio of the length dimension between the connecting positions of the connecting rod is specified as: 1: 1, 3 ~ 1: 2.5. 9. The brake device for motorcycles as described in item 2 or item 3 of the scope of patent application, The balancer is a ratio of the length dimension between the connection position of the left handlebar and the connection position, and the ratio of the length dimension between the connection position of the left handlebar and the connection position of the second connection rod is specified as about 1: 2 to 1: 3. 1 0. —A brake device for a locomotive, which is composed of a body mounted on a vehicle body and may be displaced in the direction of the inner shaft in order to apply braking to a front brake. With the function of pushing brake fluid The main cylinder, and the axis of the main cylinder is arranged on both sides, and one side of the length direction is used as the pivot point of the pivot cylinder of the main cylinder; and the central kneading rate of the Ministry of Economic Affairs The employee cooperative of the Bureau is printed on the main cylinder in a state orthogonal to the swivel rod. The opening of the long hole in the lengthwise direction is engaged with the center position of the swivel rod. At the same time, it is connected to the right handle provided on the right handle. The first connecting rod which is towed by a lever, and is arranged on the main cylinder housing in a parallel state with the swivel lever, and is connected to the left paper size provided on the left handle at an intermediate position in the longitudinal direction. Free use of China National Standard (CNS) A4 (210X297 mm) 404908 B8 __ 一 __DS VI. Patent application for a balancer that is towed by a handlebar, and is in straight line with the balancer and swing rod. The state is configured, and it is pivotally supported at the other end in the length direction of the balancer, and at the same time, the long hole opened in the length direction is at the other end of the swing rod in the length direction and is engaged with the second A tie rod, and a piston provided between the center position of the swing rod and the piston in the main cylinder housing to push the piston, and to connect one side of the balancer in the length direction with the rear brake In the connecting body, the pushing member is located at a position that is away from a predetermined size in the length direction of the turning fulcrum of the turning lever, and the axis of the piston provided in the main cylinder is located when the turning member is rotated by the turning lever. (Please read the notes on the reverse side before filling out this page) Printed by the Central Government Bureau of the Ministry of IT and Economics, printed by the Industrial and Consumer Cooperatives «. This paper standard applies to the national standards of the poor ( CNS) Α4 size (210X297 mm)