TW202241753A

TW202241753A - Interlocking brake system

Info

Publication number: TW202241753A
Application number: TW110114204A
Authority: TW
Inventors: 郭榮彬
Original assignee: 三陽工業股份有限公司
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-11-01
Also published as: TWI773258B

Abstract

The present invention relates to an interlocking brake system, which includes a first brake operating device, a second brake operating device, a first brake generating device, a second brake generating device, a first connecting member, and a second connecting member and a third connecting member. The first brake operating device includes a first operating lever, a fixing frame and a balance member. The balance member is connected to the first brake generating device through the first connecting member, and the balance member is connected to the second brake operating device through the second connecting member. The second brake operating device is connected to the second brake generating device by the third connecting member. Wherein, the fixing frame is provided with a limiting member. When the first brake operating device is overloading, the balance member will interfere with the limiting member to limit the force transmission of the second connecting member, so that the interlocking braking force of the second brake generating device will be limited, which can avoid that when the brake shoe of the first brake generating device is worn out, the continuous braking force of the second brake generating device is too large which increases the risk of tire lock and slip.

Description

連動煞車系統linkage braking system

本發明係關於一種連動煞車系統，尤指一種適用於機車之連動煞車系統。The invention relates to a linkage braking system, especially a linkage braking system suitable for locomotives.

為提升機車騎乘安全，政府對於車輛安全相關法令強制安裝連動煞車系統，以有效縮短煞車距離。In order to improve the safety of motorcycle riding, the government compulsorily installs a linkage braking system in accordance with vehicle safety-related laws and regulations, so as to effectively shorten the braking distance.

請參閱圖1及圖2，其分別為習知連動煞車系統之配置圖以及圖1之局部放大圖。圖1中出示一種連動煞車系統，主要包括有一第一煞車操作裝置1’、一第二煞車操作裝置2、一第一煞車產生裝置3、一第二煞車產生裝置4、一第一連接件5、一第二連接件6以及一第三連接件8。Please refer to FIG. 1 and FIG. 2 , which are respectively a configuration diagram of a conventional linkage brake system and a partial enlarged diagram of FIG. 1 . Figure 1 shows a linkage brake system, which mainly includes a first brake operating device 1', a second brake operating device 2, a first brake generating device 3, a second brake generating device 4, and a first connecting piece 5 , a second connecting piece 6 and a third connecting piece 8 .

如圖2所示，第一煞車操作裝置1’包括有一第一操作槓桿11’、一固定架12以及一平衡件13。固定架12設置於一樞接於車架(未顯示)之轉向把手9上，固定架12設有一第一定位部121與一第二定位部122，第一操作槓桿11’依序包括有一端部111、一握部112和一根部113，端部111係為球狀造型，用以避免事故時危害他人或騎乘者的安全，握部112是供騎乘者以手操作煞車部位，根部113是第一操作槓桿11’樞設於固定架12之一第一樞接點14之位置，根部113也是平衡件13樞設於第一操作槓桿11’之一第二樞接點15之位置。平衡件13兩端分別設有一第三定位部131和一第四定位部132，第一操作槓桿11’與平衡件13之第二樞接點15係位於第三定位部131和第四定位部132之間。在習知技術中，根部113設有一限位部1131，其用以限制平衡件13過大角度的擺動。As shown in FIG. 2 , the first brake operating device 1' includes a first operating lever 11', a fixing frame 12 and a balance member 13. The fixed frame 12 is arranged on a steering handle 9 that is pivotally connected to the vehicle frame (not shown). The fixed frame 12 is provided with a first positioning portion 121 and a second positioning portion 122. The first operating lever 11 ′ sequentially includes an end part 111, a grip part 112 and a part 113, the end part 111 is a spherical shape, in order to avoid endangering the safety of others or the rider in the event of an accident, the grip part 112 is for the rider to operate the brake position with hands, the root 113 is the position where the first operating lever 11' is pivotally set at the first pivot point 14 of the fixed frame 12, and the root 113 is also the position where the balance member 13 is pivotally set at the second pivot point 15 of the first operating lever 11' . Both ends of the balance piece 13 are respectively provided with a third positioning portion 131 and a fourth positioning portion 132, and the second pivot point 15 between the first operating lever 11' and the balance piece 13 is located at the third positioning portion 131 and the fourth positioning portion Between 132. In the conventional technology, the root portion 113 is provided with a limiting portion 1131 for limiting the swing of the balancing member 13 at an excessive angle.

回到圖1所示，第二煞車操作裝置2主要包括有一第二操作槓桿21、一煞車總泵22、一搖臂23以及一拖板24。煞車總泵22設置於轉向把手9上，內部設有柱塞(未顯示)，搖臂23樞設於煞車總泵22上，故當搖臂23轉動時可推動柱塞移動，使煞車總泵22產生油壓。第二操作槓桿21樞設於煞車總泵22上，當第二操作槓桿21轉動時可推動搖臂23轉動。搖臂23連接有一拖板24，該拖板24移動時亦可使搖臂23轉動。Referring back to FIG. 1 , the second brake operating device 2 mainly includes a second operating lever 21 , a brake master cylinder 22 , a rocker arm 23 and a drag plate 24 . The brake master cylinder 22 is arranged on the steering handle 9, and a plunger (not shown) is arranged inside, and the rocker arm 23 is pivoted on the brake master cylinder 22, so when the rocker arm 23 rotates, the plunger can be pushed to move, so that the brake master cylinder 22 produces oil pressure. The second operating lever 21 is pivotally arranged on the master brake cylinder 22, and when the second operating lever 21 rotates, the rocker arm 23 can be pushed to rotate. The rocking arm 23 is connected with a carriage 24, and the rocking arm 23 can also be rotated when the carriage 24 moves.

第一煞車產生裝置3包括有一第一煞車搖臂31及一煞車盤35，煞車盤35裝置有一第一煞車凸輪32、二煞車蹄片33、一銷34以及一輪轂36，當第一煞車搖臂31被轉動時，將使第一煞車凸輪32同步轉動，此時煞車蹄片33將以銷34為支點而被第一煞車凸輪32撐開，受撐開後的煞車蹄片33將與輪轂36接觸而發生摩擦，使第一煞車產生裝置3產生煞車力。第二煞車產生裝置4包括有一煞車卡鉗41和一煞車碟盤42，當煞車卡鉗41被輸入一油壓時，煞車卡鉗41將夾持煞車碟盤42，使第二煞車產生裝置4產生煞車力。The first brake generating device 3 includes a first brake rocker arm 31 and a brake disc 35. The brake disc 35 is equipped with a first brake cam 32, two brake shoes 33, a pin 34 and a hub 36. When the first brake rocker When the arm 31 is rotated, the first brake cam 32 will be rotated synchronously. At this time, the brake shoe 33 will be stretched by the first brake cam 32 with the pin 34 as the fulcrum. 36 contacts to generate friction, so that the first brake generating device 3 generates a braking force. The second brake generating device 4 includes a brake caliper 41 and a brake disc 42. When the brake caliper 41 is input with an oil pressure, the brake caliper 41 will clamp the brake disc 42, so that the second brake generating device 4 generates a braking force. .

第一煞車操作裝置1’係以一第一連接件5連接第一煞車產生裝置3，在習知技術中，第一連接件5係為一煞車導線，該煞車導線包括一第一內線51與一第一套管52，第一內線51部分被第一套管52所包覆，第一內線51一端連接於平衡件13的第三定位部131，另一端連接第一煞車搖臂31，可將平衡件13的施力傳輸至第一煞車搖臂31。第一套管52一端裝置於第一定位部121，而另一端裝置於煞車盤35。第一煞車操作裝置1’係以一第二連接件6連接第二煞車操作裝置2，在習知技術中，第二連接件6係為一煞車導線，該煞車導線包括一第二內線61與一第二套管62，第二內線61部分被第二套管62所包覆，第二內線61一端連接平衡件13的第四定位部132，另一端連接拖板24，可將平衡件13的施力傳輸至拖板24。第二套管62一端連接第二定位部122，另一端連接煞車總泵22。第二煞車操作裝置2係以第三連接件8連接第二煞車產生裝置4，在習知技術中，第三連接件8係為一煞車油管，該煞車油管將煞車總泵22之油壓傳輸至煞車卡鉗41。The first brake operating device 1' is connected to the first brake generating device 3 with a first connecting piece 5. In the prior art, the first connecting piece 5 is a brake wire, and the brake wire includes a first inner wire 51 and A first sleeve 52, the first inner wire 51 is partly covered by the first sleeve 52, one end of the first inner wire 51 is connected to the third positioning portion 131 of the balance member 13, and the other end is connected to the first brake rocker arm 31, which can The applied force of the balance member 13 is transmitted to the first brake rocker arm 31 . One end of the first sleeve 52 is installed on the first positioning portion 121 , and the other end is installed on the brake disc 35 . The first brake operating device 1' is connected to the second brake operating device 2 with a second connecting piece 6. In the prior art, the second connecting piece 6 is a brake wire, which includes a second inner wire 61 and A second sleeve 62, the second inner wire 61 is partly covered by the second sleeve 62, one end of the second inner wire 61 is connected to the fourth positioning part 132 of the balance piece 13, and the other end is connected to the carriage 24, so that the balance piece 13 The applied force is transmitted to the carriage 24. One end of the second sleeve 62 is connected to the second positioning portion 122 , and the other end is connected to the master brake cylinder 22 . The second brake operating device 2 is connected to the second brake generating device 4 with a third connecting piece 8. In the prior art, the third connecting piece 8 is a brake oil pipe, and the brake oil pipe transmits the oil pressure of the brake master cylinder 22. to the brake caliper 41.

其中，當騎乘者作動第二煞車操作裝置2時，將使第二煞車產生裝置4產生煞車力；當騎乘者作動第一煞車操作裝置1’時，將使第一煞車產生裝置3及第二煞車產生裝置4產生煞車力，而產生連動煞車之效果。Wherein, when the rider actuates the second brake operating device 2, the second brake generating device 4 will generate braking force; when the rider actuates the first brake operating device 1', the first brake generating device 3 and The second braking generating device 4 generates braking force to produce the effect of interlocking braking.

請參閱圖3，係習知連動煞車系統之第一操作裝置之作動圖。如圖所示，當操作第一操作槓桿11’時，平衡件13可對第一連接件5及第二連接件6施力，將施力分別傳輸至第一煞車產生裝置3及第二煞車操作裝置2。請一併參閱圖5，係習知連動煞車系統之第一操作裝置之出力曲線圖。如圖所示，橫軸係為第一連接件5受力情況，縱軸係為第二連接件6受力情況，當初部開始操作第一操作槓桿11’時，平衡件13在常態傳輸於第一連接件5與第二連接件6之受力狀態將介於P0至P1之間；然而，當過度施力於第一操作槓桿11’時，為了避免第二煞車產生裝置4出現過大煞車力而發生輪胎鎖死打滑危險，平衡件13將受限位部1131的止擋而停止過度轉動，以限制第二煞車產生裝置4產生過大煞車力，此時受力狀態將介於P1至P3之間。Please refer to Fig. 3, which is an action diagram of the first operating device of the conventional interlocking braking system. As shown in the figure, when the first operating lever 11' is operated, the balance member 13 can apply force to the first connecting member 5 and the second connecting member 6, and transmit the applied force to the first brake generating device 3 and the second brake respectively. Operating device 2. Please also refer to FIG. 5 , which is the output curve of the first operating device of the conventional interlocking brake system. As shown in the figure, the horizontal axis is the stress on the first connecting piece 5, and the vertical axis is the stress on the second connecting piece 6. When the first operating lever 11' is operated at the beginning, the balance piece 13 is transmitted in the normal state. The force state of the first connecting member 5 and the second connecting member 6 will be between P0 and P1; however, when excessive force is applied to the first operating lever 11', in order to avoid excessive braking of the second brake generating device 4 If the tire locks up and slips due to excessive force, the balancer 13 will be stopped by the stopper 1131 to stop excessive rotation, so as to limit the excessive braking force generated by the second brake generating device 4. At this time, the force state will be between P1 and P3 between.

請參閱圖4，係習知連動煞車系統之當煞車蹄片處於磨損狀態之第一操作裝置之作動圖。如圖所示，當第一煞車產生裝置3的煞車蹄片33發生磨損時，平衡件13之第三定位部131拉動第一連接件5的行程將隨之增加。請一併參閱圖5，此時平衡件13受限位部1131影響的受力點將延遲至P2點才開始轉折，此時受力狀態將介於P2至P4之間，這將使第二煞車產生裝置4所產生的煞車力比預期高出許多而增加騎乘危險打滑疑慮。Please refer to FIG. 4 , which is an action diagram of the first operating device of the conventional linked brake system when the brake shoe is in a worn state. As shown in the figure, when the brake shoe 33 of the first brake generating device 3 is worn, the stroke of the third positioning portion 131 of the balance member 13 to pull the first connecting member 5 will increase accordingly. Please also refer to Fig. 5. At this time, the force point of the balance member 13 affected by the limiting part 1131 will be delayed until the point P2 before starting to turn. At this time, the force state will be between P2 and P4, which will make the second brake The braking force generated by the generating device 4 is much higher than expected, which increases the risk of riding and slipping doubts.

發明人緣因於此，本於積極發明之精神，亟思一種可以解決上述問題之連動煞車系統，幾經研究實驗終至完成本發明。Because of this, the inventor, based on the spirit of active invention, desperately thought of a linkage brake system that could solve the above-mentioned problems, and finally completed the present invention after several researches and experiments.

本發明之主要目的係在提供一種連動煞車系統，藉由在第一煞車操作裝置之固定架上設置一限位件，可適時的抵頂平衡件，有效避免當第一煞車產生裝置的煞車蹄片發生磨損時，第二煞車產生裝置之連動煞車力道過大而增加輪胎鎖死打滑危險之疑慮。The main purpose of the present invention is to provide a linkage brake system. By setting a limiter on the fixed frame of the first brake operating device, it can timely abut against the balance member, effectively avoiding the brake shoes of the first brake generating device. When the pads are worn, the interlocking braking force of the second brake generating device is too large, which increases the risk of tire lockup and skidding.

為達成上述目的，本發明之連動煞車系統包括有一第一煞車操作裝置、一第二煞車操作裝置、一第一煞車產生裝置、一第二煞車產生裝置、一第一連接件、一第二連接件以及一第三連接件。第一煞車操作裝置包括有一第一操作槓桿、一固定架以及一平衡件，第一操作槓桿樞設於固定架之一第一樞接點上，平衡件係直接或間接樞設於第一操作槓桿之一第二樞接點上，平衡件係以第一連接件連接第一煞車產生裝置，平衡件係以第二連接件連接第二煞車操作裝置，第二煞車操作裝置係以第三連接件連接第二煞車產生裝置。To achieve the above object, the linkage brake system of the present invention includes a first brake operating device, a second brake operating device, a first brake generating device, a second brake generating device, a first connecting piece, a second connecting pieces and a third connecting piece. The first brake operating device includes a first operating lever, a fixed frame and a balance piece, the first operating lever is pivoted on a first pivot point of the fixed frame, and the balance piece is directly or indirectly pivoted on the first operating lever. On one of the second pivot joints of the lever, the balance piece is connected to the first brake generating device by the first connecting piece, the balance piece is connected to the second brake operating device by the second connecting piece, and the second brake operating device is connected by the third connection The component is connected to the second brake generating device.

其特徵在於：固定架設置有一限位件，當第一煞車操作裝置過度施力時，平衡件會與限位件產生干涉，限制第二連接件之受力傳輸，使第二煞車產生裝置之連動煞車力受到限制。It is characterized in that: the fixed frame is provided with a limit piece, when the first brake operating device exerts excessive force, the balance piece will interfere with the limit piece, and limit the force transmission of the second connecting piece, so that the second brake generating device Linkage braking force is limited.

上述第一連接件可為一煞車導線。藉此，本發明可利用煞車導線，將騎乘者對於第一煞車操作裝置之按壓施力傳遞至第一煞車產生裝置。The above-mentioned first connecting member can be a brake wire. Thereby, the present invention can use the brake wire to transmit the pressing force of the rider on the first brake operating device to the first brake generating device.

上述第二連接件可為一煞車導線。藉此，本發明可利用煞車導線，將騎乘者對於第一煞車操作裝置之按壓施力傳遞至第二煞車操作裝置。The above-mentioned second connecting member can be a brake wire. Thereby, the present invention can utilize the brake wire to transmit the pressing force of the rider on the first brake operating device to the second brake operating device.

上述限位件可包括一凸輪部與一調整部，該調整部可用以改變凸輪部與平衡件間之距離，藉以進一步限制傳輸至第二煞車產生裝置之連動煞車力。The limiting part may include a cam part and an adjusting part, and the adjusting part may be used to change the distance between the cam part and the balance part, so as to further limit the linkage braking force transmitted to the second brake generating device.

上述限位件可設置於第一樞接點上，藉以更節省空間運用，使第一煞車操作裝置小型化。The above-mentioned limiting member can be arranged on the first pivot point, so as to save space and reduce the size of the first brake operating device.

其中，當騎乘者操作第一煞車操作裝置時，可使第一煞車產生裝置和第二煞車產生裝置產生煞車動作。亦即，當騎乘者操作第一煞車操作裝置時，除了可使第一煞車產生裝置作動煞車之外，第二煞車產生裝置亦可產生連動煞車之效果。Wherein, when the rider operates the first brake operating device, the first brake generating device and the second brake generating device can generate a braking action. That is, when the rider operates the first brake operating device, in addition to enabling the first brake generating device to actuate the brake, the second brake generating device can also generate the effect of interlocking braking.

以上概述與接下來的詳細說明皆為示範性質是為了進一步說明本發明的申請專利範圍。而有關本發明的其他目的與優點，將在後續的說明與圖示加以闡述。The above summary and the following detailed description are exemplary in order to further illustrate the scope of the present invention. Other purposes and advantages of the present invention will be described in the subsequent description and illustrations.

請參閱圖6至圖10，其分別為本發明連動煞車系統之第一狀態之配置圖、圖6之局部放大圖、圖7之A方向視圖、圖8之B-B剖視圖以及圖7之C-C剖視圖。圖中出示一種連動煞車系統，其基本架構皆與習知技術相同，惟不同之處在於本發明之第一煞車操作裝置1係改良了習知第一煞車操作裝置1’，包括有一第一操作槓桿11、一固定架12以及一平衡件13，第一操作槓桿11樞設於固定架12之一第一樞接點14上，平衡件13樞設於第一操作槓桿11之一第二樞接點15上。在本實施例中，固定架12設置有一限位件16，該限位件16係設置於第一樞接點14上，兩者合併設計可更節省空間運用，使第一煞車操作裝置1小型化。限位件16包括一凸輪部161與一調整部162，調整部162係用以改變凸輪部161與平衡件13間之距離，使連動煞車系統可選擇式地調整為一第一狀態或一第二狀態。在第一狀態下，凸輪部161與平衡件13間具有較大的初始間隙D1(如圖10所示)，在第二狀態下，凸輪部161與平衡件13間具有較小的初始間隙D2(如圖17所示)。Please refer to FIG. 6 to FIG. 10 , which are respectively the configuration diagram of the first state of the interlocking brake system of the present invention, the partial enlarged view of FIG. 6 , the view along the direction A of FIG. 7 , the B-B sectional view of FIG. 8 , and the C-C sectional view of FIG. 7 . The figure shows a linkage brake system, the basic structure of which is the same as that of the prior art, but the difference is that the first brake operating device 1 of the present invention improves the conventional first brake operating device 1', including a first operation Lever 11, a fixed frame 12 and a balance piece 13, the first operating lever 11 is pivotally mounted on a first pivot point 14 of the fixed frame 12, and the balance piece 13 is pivotally mounted on a second pivot point of the first operating lever 11 on contact 15. In this embodiment, the fixed frame 12 is provided with a limiting member 16, and the limiting member 16 is arranged on the first pivot point 14. The combined design of the two can save space and make the first brake operating device 1 smaller. change. The limiting member 16 includes a cam portion 161 and an adjusting portion 162. The adjusting portion 162 is used to change the distance between the cam portion 161 and the balance member 13, so that the interlocking braking system can be selectively adjusted to a first state or a first state. Two states. In the first state, there is a larger initial gap D1 between the cam portion 161 and the balance member 13 (as shown in FIG. 10 ), and in the second state, there is a smaller initial gap D2 between the cam portion 161 and the balance member 13 (as shown in Figure 17).

請參閱圖11及圖12，係本發明連動煞車系統之第一操作裝置之作動圖。可一併參閱圖19，係本發明連動煞車系統之第一操作裝置之出力曲線圖。如圖11及圖19所示，當初部開始操作第一操作槓桿11時，平衡件13在常態傳輸於第一連接件5與第二連接件6之受力狀態將介於P0至P1之間。然而，當過度施力於第一操作槓桿11時，如圖12及圖19所示，平衡件13之第四定位部132將產生位移使初始間隙D1消失，此時受力狀態將介於P1至P5之間，且因為有限位件16的止擋效果，平衡件13之第四定位部132將不再持續對第二煞車產生裝置4增加煞車力以避免發生打滑危險。Please refer to Fig. 11 and Fig. 12, which are the action diagrams of the first operating device of the interlocking braking system of the present invention. Refer to FIG. 19 together, which is a graph showing the output force of the first operating device of the interlocking brake system of the present invention. As shown in Figure 11 and Figure 19, when the first operating lever 11 is operated at the beginning, the force state of the balance member 13 transmitted between the first connecting member 5 and the second connecting member 6 in the normal state will be between P0 and P1 . However, when excessive force is applied to the first operating lever 11, as shown in Figure 12 and Figure 19, the fourth positioning part 132 of the balance member 13 will be displaced so that the initial gap D1 disappears, and the force state will be between P1 Between P5 and due to the stop effect of the limiting member 16 , the fourth positioning portion 132 of the balance member 13 will no longer continue to increase the braking force on the second brake generating device 4 to avoid the risk of slipping.

請參閱圖13，係本發明連動煞車系統之當煞車蹄片處於磨損狀態之第一操作裝置之作動圖。可一併參閱圖19，係本發明連動煞車系統之第一操作裝置之出力曲線圖。如圖13所示，當第一煞車產生裝置3的煞車蹄片33發生磨損時，即使平衡件13之第三定位部131拉動第一連接件5的行程將隨之增加，但平衡件13之第四定位部132與限位件16的距離因受限於限位件16的止擋作用，將維持恆定，故此時受力狀態仍將介於P1至P5之間，不會因為煞車蹄片33磨損而使第二煞車產生裝置4增加煞車力的危險情況。Please refer to FIG. 13 , which is an action diagram of the first operating device of the interlocking brake system of the present invention when the brake shoe is in a worn state. Refer to FIG. 19 together, which is a graph showing the output force of the first operating device of the interlocking brake system of the present invention. As shown in Figure 13, when the brake shoe 33 of the first brake generating device 3 wears out, even if the third positioning part 131 of the balance piece 13 pulls the stroke of the first connecting piece 5 will increase accordingly, but the distance between the balance piece 13 The distance between the fourth positioning part 132 and the limiting member 16 will remain constant due to the stop effect of the limiting member 16, so the force state at this time will still be between P1 and P5, and will not be caused by the brake shoes. 33 is worn and makes the second brake generating device 4 increase the dangerous situation of braking force.

接著，請參閱圖14至圖17，其分別為本發明連動煞車系統之第二狀態之局部放大圖、圖14之D方向視圖、圖15之E-E剖視圖以及圖14之F-F剖視圖。如圖所示，本發明連動煞車系統可透過操作調整部162，使限位件16之凸輪部161與平衡件13之間的初始間隙產生變化，由初始間隙D1改變為初始間係D2。Next, please refer to FIG. 14 to FIG. 17 , which are respectively a partial enlarged view of the second state of the interlocking braking system of the present invention, a view in direction D of FIG. 14 , a sectional view of E-E in FIG. 15 , and a sectional view of F-F in FIG. 14 . As shown in the figure, the interlocking brake system of the present invention can change the initial gap between the cam portion 161 of the limiter 16 and the balancer 13 by operating the adjusting portion 162, from the initial gap D1 to the initial gap D2.

請參閱圖18，係本發明連動煞車系統之第一操作裝置之作動圖。可一併參閱圖19 ，係本發明連動煞車系統之第一操作裝置之出力曲線圖。如圖所示，在限位件16之凸輪部161與平衡件13之間的初始間隙D2的距離最小時，初部開始操作第一操作槓桿11，此時平衡件13之第四定位部132將立即受到凸輪部161的止擋，而無法產生位移變化，故此時第一操作槓桿11將僅對第一連接件5施力，故此時受力狀態將介於P0至P6之間，第二連接件6將不受力，係為解除連動煞車狀態，可供騎乘者依需要選擇使用。 Please refer to FIG. 18 , which is an action diagram of the first operating device of the interlocking braking system of the present invention. Please also refer to Figure 19 , is the output curve of the first operating device of the interlocking braking system of the present invention. As shown in the figure, when the distance of the initial gap D2 between the cam portion 161 of the limiting member 16 and the balance member 13 is the smallest, the first operation lever 11 starts to be operated at the beginning, and the fourth positioning portion 132 of the balance member 13 at this time Will be immediately stopped by the cam portion 161, and cannot produce displacement changes, so the first operating lever 11 will only apply force to the first connecting piece 5 at this time, so the force state will be between P0 to P6 at this time, and the second Connecting piece 6 will not be stressed, is to remove the interlocking brake state, and can be selected and used by the rider as required.

上述實施例僅係為了方便說明而舉例而已，本發明所主張之權利範圍自應以申請專利範圍所述為準，而非僅限於上述實施例。The above-mentioned embodiments are only examples for convenience of description, and the scope of rights claimed by the present invention should be based on the scope of the patent application, rather than limited to the above-mentioned embodiments.

1,1’:第一煞車操作裝置 11,11’:第一操作槓桿 111:端部 112:握部 113:根部 1131:限位部 12:固定架 121:第一定位部 122:第二定位部 13:平衡件 131:第三定位部 132:第四定位部 14:第一樞接點 15:第二樞接點 16:限位件 161:凸輪部 162:調整部 2:第二煞車操作裝置 21:第二操作槓桿 22:煞車總泵 23:搖臂 24:拖板 3:第一煞車產生裝置 31:第一煞車搖臂 32:第一煞車凸輪 33:煞車蹄片 34:銷 35:煞車盤 36:輪轂 4:第二煞車產生裝置 41:煞車卡鉗 42:煞車碟盤 5:第一連接件 51:第一內線 52:第一套管 6:第二連接件 61:第二內線 62:第二套管 8:第三連接件 9:轉向把手 D1,D2:初始間隙 P0-P6:受力狀態 1,1': The first brake operating device 11,11': the first operating lever 111: end 112: Grip 113: Root 1131: limit part 12: fixed frame 121: The first positioning department 122:Second positioning department 13: Balance piece 131: The third positioning department 132: The fourth positioning department 14: The first pivot point 15: The second pivot point 16: limit piece 161: cam part 162: Adjustment department 2: The second brake operating device 21: Second operating lever 22: Brake master cylinder 23: rocker arm 24: Carrier 3: The first brake generating device 31: The first brake rocker arm 32: 1st brake cam 33: brake shoe 34: pin 35: brake disc 36: hub 4: The second brake generating device 41:Brake calipers 42:Brake disc 5: The first connector 51: The first inside line 52: First casing 6: The second connector 61: The second inner line 62:Second casing 8: The third connector 9: Steering handle D1, D2: initial gap P0-P6: stress state

圖1係習知連動煞車系統之配置圖。圖2係圖1之局部放大圖。圖3係習知連動煞車系統之第一操作裝置之作動圖。圖4係習知連動煞車系統之當煞車蹄片處於磨損狀態之第一操作裝置之作動圖。圖5係習知連動煞車系統之第一操作裝置之出力曲線圖。圖6係本發明連動煞車系統之第一狀態之配置圖。圖7係圖6之局部放大圖。圖8係圖7之A方向視圖。圖9係圖8之B-B剖視圖。圖10係圖7之C-C剖視圖。圖11及圖12係本發明連動煞車系統之第一操作裝置之作動圖。圖13係本發明連動煞車系統之當煞車蹄片處於磨損狀態之第一操作裝置之作動圖。圖14係本發明連動煞車系統之第二狀態之局部放大圖。圖15係圖14之D方向視圖。圖16係圖15之E-E剖視圖。圖17係圖14之F-F剖視圖。圖18係本發明連動煞車系統之第一操作裝置之作動圖。圖19係本發明連動煞車系統之第一操作裝置之出力曲線圖。 Fig. 1 is a configuration diagram of a conventional interlocking brake system. Fig. 2 is a partially enlarged view of Fig. 1 . Fig. 3 is an action diagram of the first operating device of the conventional interlocking braking system. Fig. 4 is an action diagram of the first operating device of the conventional linked brake system when the brake shoe is in a worn state. Fig. 5 is a graph showing the output force of the first operating device of the conventional interlocking braking system. Fig. 6 is a configuration diagram of the first state of the interlocking braking system of the present invention. FIG. 7 is a partially enlarged view of FIG. 6 . Fig. 8 is a view from direction A of Fig. 7 . Fig. 9 is a B-B sectional view of Fig. 8 . Fig. 10 is a C-C sectional view of Fig. 7 . Fig. 11 and Fig. 12 are the operation diagrams of the first operating device of the interlocking braking system of the present invention. Fig. 13 is an action diagram of the first operating device of the interlocking brake system of the present invention when the brake shoe is in a worn state. Fig. 14 is a partially enlarged view of the second state of the interlocking braking system of the present invention. Fig. 15 is a view taken along direction D of Fig. 14 . Fig. 16 is a sectional view of E-E of Fig. 15 . Fig. 17 is the F-F sectional view of Fig. 14 . Fig. 18 is an action diagram of the first operating device of the interlocking brake system of the present invention. Fig. 19 is an output curve diagram of the first operating device of the interlocking brake system of the present invention.

1:第一煞車操作裝置 1: The first brake operating device

11:第一操作槓桿 11: The first operating lever

111:端部 111: end

112:握部 112: Grip

113:根部 113: Root

12:固定架 12: fixed frame

121:第一定位部 121: The first positioning department

122:第二定位部 122:Second positioning department

13:平衡件 13: Balance piece

131:第三定位部 131: The third positioning department

132:第四定位部 132: The fourth positioning department

15:第二樞接點 15: The second pivot point

16:限位件 16: limit piece

52:第一套管 52: First casing

62:第二套管 62:Second casing

Claims

一種連動煞車系統，包括有一第一煞車操作裝置、一第二煞車操作裝置、一第一煞車產生裝置、一第二煞車產生裝置、一第一連接件、一第二連接件以及一第三連接件，該第一煞車操作裝置包括有一第一操作槓桿、一固定架以及一平衡件，該第一操作槓桿樞設於該固定架之一第一樞接點上，該平衡件係直接或間接樞設於該第一操作槓桿之一第二樞接點上，該平衡件係以該第一連接件連接該第一煞車產生裝置，該平衡件係以該第二連接件連接該第二煞車操作裝置，該第二煞車操作裝置係以該第三連接件連接該第二煞車產生裝置；其特徵在於：該固定架設置有一限位件，當該第一煞車操作裝置過度施力時，該平衡件會與該限位件產生干涉，限制該第二連接件之受力傳輸，使該第二煞車產生裝置之連動煞車力受到限制。 A linkage braking system comprising a first brake operating device, a second brake operating device, a first brake generating device, a second brake generating device, a first connecting piece, a second connecting piece and a third connecting piece The first brake operating device includes a first operating lever, a fixed frame and a balance piece, the first operating lever is pivoted on a first pivot point of the fixed frame, and the balance piece is directly or indirectly Pivoted on a second pivot point of the first operating lever, the balance piece is connected to the first brake generating device by the first connection piece, and the balance piece is connected to the second brake by the second connection piece an operating device, the second brake operating device is connected to the second brake generating device through the third connecting member; It is characterized in that: the fixed frame is provided with a limit piece, when the first brake operating device exerts excessive force, the balance piece will interfere with the limit piece, limiting the force transmission of the second connecting piece, so that the The linkage braking force of the second brake generating device is limited.

如請求項1所述之連動煞車系統，其中，該第一連接件係為一煞車導線。The interlocking brake system as claimed in claim 1, wherein the first connecting piece is a brake wire.

如請求項1所述之連動煞車系統，其中，該第二連接件係為一煞車導線。The interlocking brake system as claimed in claim 1, wherein the second connecting piece is a brake wire.

如請求項1所述之連動煞車系統，其中，該限位件包括一凸輪部與一調整部，該調整部係用以改變該凸輪部與該平衡件間之距離。The interlocking brake system as claimed in claim 1, wherein the limiting member includes a cam portion and an adjusting portion, and the adjusting portion is used to change the distance between the cam portion and the balance member.

如請求項1所述之連動煞車系統，其中，該限位件係設置於該第一樞接點上。The interlocking brake system as claimed in claim 1, wherein the limiting member is arranged on the first pivot point.

如請求項1所述之連動煞車系統，其中，當騎乘者操作該第一煞車操作裝置時，可使該第一煞車產生裝置和該第二煞車產生裝置產生煞車動作。The interlocking brake system as claimed in claim 1, wherein when the rider operates the first brake operating device, the first brake generating device and the second brake generating device can generate a braking action.