TWI664104B - Interlocking brake system with anti-failure function - Google Patents

Interlocking brake system with anti-failure function Download PDF

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Publication number
TWI664104B
TWI664104B TW107103895A TW107103895A TWI664104B TW I664104 B TWI664104 B TW I664104B TW 107103895 A TW107103895 A TW 107103895A TW 107103895 A TW107103895 A TW 107103895A TW I664104 B TWI664104 B TW I664104B
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Taiwan
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brake
chamber
rear brake
oil pipe
piston
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TW107103895A
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Chinese (zh)
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TW201934391A (en
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黃碇權
黃惠輝
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宏佳騰動力科技股份有限公司
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Publication of TW201934391A publication Critical patent/TW201934391A/en

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Abstract

本創作係一種具防失效功能之連動煞車系統,其包含一分流閥、一前制動組件及一後制動組件,分流閥包含一殼體、一活塞及一復位件,活塞係可軸向移動地設於殼體內,並將殼體內部之活塞室區隔成第一容室及第二容室,前制動組件連通第一容室,後制動組件連通第二容室,具防失效功能之連動煞車系統係用以設置於機車,並能使駕駛人員於煞車時,同時讓前制動組件與後制動組件進行煞車動作,以增加機車煞車減速時之穩定度,且分流閥內之活塞能區隔前制動組件與後制動組件,能有效避免前制動組件與後制動組件同時失效,進而提高安全性。This creation is a linked brake system with anti-failure function. It includes a diverter valve, a front brake assembly and a rear brake assembly. The diverter valve includes a housing, a piston, and a reset member. The piston system can move axially. It is located in the casing and divides the piston chamber inside the casing into a first container chamber and a second container chamber. The front brake assembly communicates with the first container chamber and the rear brake assembly communicates with the second container chamber. The brake system is used to set the locomotive, and enables the driver to brake the front brake component and the rear brake component at the same time when braking, in order to increase the stability of the locomotive during braking deceleration, and the piston in the diverter valve can separate The front brake component and the rear brake component can effectively prevent the front brake component and the rear brake component from failing at the same time, thereby improving safety.

Description

具防失效功能之連動煞車系統Interlocking brake system with anti-failure function

本創作係一種具防失效功能之連動煞車系統,尤指用以設置於機車之煞車系統。 This creation is an interlocking brake system with anti-failure function, especially the brake system used for locomotive.

日常生活中,由於機車具有良好的機動性及輕巧的特性,使機車成為現今大多數人之代步工具,其中,現今機車之煞車系統大多為前、後輪各自獨立的方式,駕駛人員能透過按壓機車龍頭右側之煞車把手以進行前輪煞車;透過按壓機車龍頭左側之煞車把手以進行後輪煞車,然而一般駕駛人員於緊急煞車時,會習慣性的僅按壓機車龍頭左側之煞車把手,前述前、後輪各自獨立的煞車系統會使後輪煞車鎖死,導致機車行進不穩而摔倒,進而引發交通事故等問題。 In daily life, because of the good mobility and lightness of locomotives, locomotives have become a substitute for most people today. Among them, the braking systems of today's locomotives are mostly independent of the front and rear wheels. Drivers can press the The brake handle on the right side of the locomotive faucet is used to brake the front wheels; the brake on the left side of the locomotive faucet is used to brake the rear wheels. However, when an emergency brake is performed, the driver will habitually press the brake handle on the left side of the locomotive faucet. The independent braking system of the rear wheels will lock the rear wheels, which will cause the locomotive to fall unstable and fall down, which will cause problems such as traffic accidents.

為了避免前述問題產生,有部分機車會採用一種連動煞車系統(Combination Braking System,CBS),其中所述連動煞車系統主要係將前輪與後輪之煞車油路相互連通,並搭配延遲閥,使駕駛人員在按壓機車龍頭左側之煞車把手時,能藉由所述延遲閥分配煞車油路內的液壓,使前輪制動器與後輪制動器作動。 In order to avoid the aforementioned problems, some locomotives will use a combination braking system (CBS). The combination braking system mainly connects the brake oil circuits of the front and rear wheels with each other, and is equipped with a delay valve to enable driving. When a person presses the brake handle on the left side of the locomotive faucet, the hydraulic pressure in the brake oil passage can be distributed by the delay valve, so that the front wheel brake and the rear wheel brake can be actuated.

前述連動煞車系統能有效提高機車煞車減速時之穩定度,同時能縮短煞車距離,然而若所述連動煞車系統中有任一處的煞車油管破損而產生漏油的情形時,會導致機車上前輪的制動器及後輪的制動器失效,使機車於行使於道路上時會有無法即時煞車而有安全上的疑慮。 The aforementioned interlocking braking system can effectively improve the stability of the locomotive during deceleration and reduce the braking distance. However, if any of the interlocking braking systems breaks the brake oil pipe and causes oil leakage, it will cause the locomotive to go to the front wheels The brakes of the vehicle and the brakes of the rear wheels are disabled, so that when the locomotive is on the road, it will be unable to brake immediately and there are doubts about safety.

本創作之主要目的在於提供一具防失效功能之連動煞車系統,希藉此改善現今之連動煞車系統之煞車油路破損時,前輪的制動器及後輪的制動器同時失效的問題。 The main purpose of this creation is to provide an interlocking brake system with anti-failure function, in order to improve the problem that the brakes of the front and rear wheels fail at the same time when the brake oil circuit of the current interlocking brake system is broken.

為達成前揭目的,本創作之具防失效功能之連動煞車系統包含:一分流閥,其包含一殼體、一活塞以及一復位件,該殼體內部形成一活塞室,並包含分別連通該活塞室之一第一加壓流道、一第二加壓流道以及一作用流道,該第一加壓流道與該第二加壓流道係呈軸向相對,該活塞係可軸向移動地設置於該殼體之活塞室內並將該殼體之活塞室區隔成一第一容室及一第二容室,該第一加壓流道與作用流道係分別連通該第一容室,該第二加壓流道係連通該第二容室,所述復位件係設置於該殼體內,並位於該第一容室中,所述復位件之相對二端係分別抵靠該殼體內側面以及該活塞,該活塞於該活塞室內之軸向運動能切換該第一加壓流道與該第一容室之連通或不連通的狀態;一前制動組件,其包含一前制動把手、至少一前制動器、一第一前制動油管、一第二前制動油管以及一第一流體,該第一前制動油管係連接該前制動把手,並連通該分流閥之第一加壓流道,該第二前制動油管係連接所述前制動器,並連通該分流閥之作用流道,該第一流體係填充於該第一前制動油管、該第二前制動油管、該第一加壓流道、該第一容室以及該作用流道內;以及一後制動組件,其包含一後制動把手、一後制動器、一後制動油路以及一第二流體,該後制動油路係連接該後制動把手及該後制動器,並連接該分流閥之第二加壓流道,該第二流體係填充於該後制動油路、該第二加壓流道及該第二容室內。 In order to achieve the purpose of the previous disclosure, the linked brake system with anti-failure function of this creation includes: a diverter valve, which includes a housing, a piston, and a reset member, a piston chamber is formed inside the housing, and includes a communication chamber A first pressurized flow passage, a second pressurized flow passage, and an active flow passage in the piston chamber. The first pressurized flow passage is axially opposed to the second pressurized flow passage. It is arranged in the piston chamber of the casing in a moving direction and partitions the piston chamber of the casing into a first container chamber and a second container chamber. The first pressurized flow channel and the active flow channel are respectively connected to the first chamber. A second pressure chamber is connected to the second chamber, and the reset member is disposed in the housing and is located in the first chamber. The two opposite ends of the reset member respectively abut against each other. The inner side of the casing and the piston, and the axial movement of the piston in the piston chamber can switch the state of communication between the first pressurized flow path and the first chamber; a front brake assembly including a front Brake handle, at least one front brake, a first front brake hose, a second front A moving oil pipe and a first fluid, the first front brake oil pipe system is connected to the front brake handle, and communicates with the first pressurized flow passage of the diverter valve; the second front brake oil pipe system is connected with the front brake, and communicates with the front brake The flow path of the diverter valve, the first flow system is filled in the first front brake oil pipe, the second front brake oil pipe, the first pressurized flow passage, the first chamber and the active flow passage; The brake assembly includes a rear brake handle, a rear brake, a rear brake oil circuit, and a second fluid. The rear brake oil circuit is connected to the rear brake handle and the rear brake, and is connected to the second valve of the diverter valve. Pressure flow path, the second flow system is filled in the rear brake oil path, the second pressurized flow path and the second container.

本創作具防失效功能之連動煞車系統係用以設置於機車內,所述前制動組件之前制動器係設置於所述機車之前輪處,所述後制動組件之後制動器係設置於所述機車之後輪處,駕駛人員能藉由按壓該後制動組件之後制動手把,使所述前制動器與所述後制動器能同時作動,以提高機車煞車減速時之穩定度並縮短煞車距離。 The brake system with anti-failure function is provided in the locomotive. The front brake of the front brake assembly is provided at the front wheel of the locomotive, and the rear brake of the rear brake assembly is provided at the rear wheel of the locomotive. At the same time, the driver can press the rear brake assembly and then brake the handlebar, so that the front brake and the rear brake can be activated at the same time, so as to improve the stability of the locomotive braking deceleration and shorten the braking distance.

另外,由於該分流閥內之活塞能區隔該第一流體與該第二流體,並使該前制動組件與該後制動組件分別獨立,當所述具防失效功能之連動煞車系統中有任一管路破裂導致內部之第一流體或第二流體滲漏時,該前制動組件與該後制動組件不會同時失效,故駕駛人員仍能藉由操作該前制動組件與該後制動組件之中未破損的組件進行煞車,能有效避免機車之煞車系統失效,進而提高安全性。 In addition, since the piston in the diverter valve can separate the first fluid and the second fluid, and make the front brake assembly and the rear brake assembly independent, respectively, when there is any failure in the linked brake system with anti-failure function When a pipe ruptures causing the first or second fluid inside to leak, the front brake assembly and the rear brake assembly will not fail at the same time, so the driver can still operate the front brake assembly and the rear brake assembly by The braking of the unbroken components can effectively prevent the braking system of the locomotive from failing, thereby improving safety.

10‧‧‧分流閥 10‧‧‧ diverter valve

11‧‧‧殼體 11‧‧‧shell

12‧‧‧活塞 12‧‧‧ Pistons

13‧‧‧復位件 13‧‧‧Reset

14‧‧‧活塞室 14‧‧‧Piston chamber

141‧‧‧第一容室 141‧‧‧First room

142‧‧‧第二容室 142‧‧‧Second Room

15‧‧‧第一加壓流道 15‧‧‧ the first pressurized runner

16‧‧‧第二加壓流道 16‧‧‧Second pressurized runner

17‧‧‧作用流道 17‧‧‧ acting runner

20‧‧‧前制動組件 20‧‧‧ Front brake assembly

21‧‧‧前制動把手 21‧‧‧Front brake handle

22‧‧‧前制動器 22‧‧‧Front brake

23‧‧‧第一前制動油管 23‧‧‧The first front brake hose

24‧‧‧第二前制動油管 24‧‧‧Second front brake hose

30‧‧‧後制動組件 30‧‧‧ Rear brake assembly

31‧‧‧後制動把手 31‧‧‧Rear brake lever

32‧‧‧後制動器 32‧‧‧ rear brake

33‧‧‧後制動油路 33‧‧‧Rear brake oil circuit

34‧‧‧腳踏制動泵 34‧‧‧foot brake pump

341‧‧‧腳踏加壓機構 341‧‧‧ Foot pressurization mechanism

331‧‧‧第一後制動油管 331‧‧‧first rear brake hose

332‧‧‧第二後制動油管 332‧‧‧Second rear brake hose

圖1:為本創作具防失效功能之連動煞車系統之第一種較佳實施例之示意圖。 Fig. 1: Schematic diagram of the first preferred embodiment of the linked brake system with anti-failure function.

圖2:為本創作具防失效功能之連動煞車系統之分流閥之剖面示意圖。 Fig. 2: Schematic sectional view of the diverter valve of the linked brake system with anti-failure function.

圖3:為本創作具防失效功能之連動煞車系統之第二種較佳實施例之示意圖。 FIG. 3 is a schematic diagram of a second preferred embodiment of the linked brake system with anti-failure function.

圖4:為本創作具防失效功能之連動煞車系統之第二種較佳實施例之前制動組件作動示意圖。 FIG. 4 is a schematic diagram illustrating the operation of the brake assembly before the second preferred embodiment of the linked braking system with anti-failure function.

圖5:為本創作具防失效功能之連動煞車系統之第二種較佳實施例之後制動組件作動示意圖。 FIG. 5 is a schematic diagram illustrating the operation of the brake assembly after the second preferred embodiment of the linked braking system with anti-failure function is created.

圖6:為本創作具防失效功能之連動煞車系統之前制動組件失效示意圖。 Figure 6: Schematic diagram of the brake component failure of the linked brake system with anti-failure function.

圖7:為本創作具防失效功能之連動煞車系統之後制動組件失效示意圖。 Figure 7: Schematic diagram of the failure of the brake assembly after the linked brake system with anti-failure function is created.

請參閱圖1,為本創作具防失效功能之連動煞車系統之第一種較佳實施例,其包含一分流閥10、一前制動組件20及一後制動組件30。 Please refer to FIG. 1, which is a first preferred embodiment of the linked brake system with anti-failure function, which includes a diverter valve 10, a front brake assembly 20 and a rear brake assembly 30.

如圖1、圖2所示,該分流閥10包含一殼體11、一活塞12以及一復位件13,該殼體11內部形成一活塞室14,並包含分別連通該活塞室14之一第一加壓流道15、一第二加壓流道16以及一作用流道17,該第一加壓流道15位於該活塞室14之一側,該第二加壓流道16與該作用流道17相對設置於該活塞室14的軸向兩端,該活塞12係可軸向移動地設置於該殼體11之活塞室14內,且該活塞12將該殼體11之活塞室14區隔成一第一容室141及一第二容室142,該第一加壓流道15與作用流道17係分別連通該第一容室141,該第二加壓流道16係連通該第二容室142,所述復位件13係設置於該殼體11內,並位於該第一容室141中,所述復位件13之相對二端係分別抵靠該殼體11內側面以及該活塞12,該活塞12於該活塞室14內之軸向運動能切換該第一加壓流道15與該第一容室141之連通或不連通的狀態,其中,所述復位件13為彈簧。 As shown in FIG. 1 and FIG. 2, the diverter valve 10 includes a housing 11, a piston 12, and a reset member 13. A piston chamber 14 is formed inside the housing 11, and a first chamber 14 communicates with the piston chamber 14. A pressurized flow path 15, a second pressurized flow path 16, and an action flow path 17, the first pressurized flow path 15 is located on one side of the piston chamber 14, and the second pressurized flow path 16 and the action The flow passage 17 is oppositely disposed at both ends of the piston chamber 14 in the axial direction. The piston 12 is axially movably disposed in the piston chamber 14 of the casing 11, and the piston 12 is arranged in the piston chamber 14 of the casing 11. It is divided into a first container 141 and a second container 142. The first pressurized flow channel 15 and the active flow channel 17 communicate with the first container 141, and the second pressurized flow channel 16 communicates with the first container. The second container chamber 142, the reset member 13 is disposed in the casing 11 and is located in the first container chamber 141, and the two opposite ends of the reset member 13 abut against the inner side of the casing 11 and The piston 12 and the axial movement of the piston 12 in the piston chamber 14 can switch the state of communication or non-communication between the first pressurized flow channel 15 and the first receiving chamber 141, wherein the restoring 13 as a spring member.

如圖1、圖2所示,該前制動組件20包含一前制動把手21、至少一前制動器22、一第一前制動油管23、一第二前制動油管24以及一第一流體,該第一前制動油管23係連接該前制動把手21,並連通該分流閥10之第一加壓流道15,該第二前制動油管24係連接所述前制動器22,並連通該分流閥10之作用流道17,該第一流體係填充於該第一前制動油管23、該第二前制動油管24、該第一加壓流道15、該第一容室141以及該作用流道17內,其中,所述第一流體為煞車油。 As shown in FIGS. 1 and 2, the front brake assembly 20 includes a front brake handle 21, at least one front brake 22, a first front brake oil pipe 23, a second front brake oil pipe 24, and a first fluid. A front brake oil pipe 23 is connected to the front brake handle 21 and communicates with the first pressurized flow path 15 of the diverter valve 10, and a second front brake oil pipe 24 is connected to the front brake 22 and communicates with the diverter valve 10 The working flow channel 17 fills the first front brake oil pipe 23, the second front brake oil pipe 24, the first pressurized flow channel 15, the first container 141, and the working flow channel 17, The first fluid is brake fluid.

如圖1、圖2所示,該後制動組件30包含一後制動把手31、一後制動器32、一後制動油路33以及一第二流體,該後制動油路33係連接該後制動把手31及該後制動器32,並連接該分流閥10之第二加壓流道16,該第二流體係填充於該後制動油路33、該第二加壓流道16及該第二容室142內,其中所述第二流體為煞車油。 As shown in FIGS. 1 and 2, the rear brake assembly 30 includes a rear brake handle 31, a rear brake 32, a rear brake oil passage 33, and a second fluid. The rear brake oil passage 33 is connected to the rear brake handle. 31 and the rear brake 32, and connected to the second pressurized flow path 16 of the diverter valve 10, the second flow system is filled in the rear brake oil passage 33, the second pressurized flow path 16 and the second chamber In 142, the second fluid is brake fluid.

本創作具防失效功能之連動煞車系統係用以設置於機車內,所述前制動組件20之前制動器22係設置於所述機車之前輪處,所述後制動組件30之後制動器32係設置於所述機車之後輪處。 The linked brake system with anti-failure function is provided in the locomotive. The front brake assembly 20 and the front brake 22 are provided at the front wheel of the locomotive. The rear brake assembly 30 and the rear brake 32 are provided at the vehicle. The rear wheel of the locomotive.

當所述具防失效功能之連動煞車系統用以設置於具有二前輪之機車上時,所述具防失效功能之連動煞車系統之前制動組件20可包含二前制動器22,且該前制動組件20之第二前制動油管24係並聯連接該二前制動器22。 When the interlocked braking system with anti-failure function is used to be installed on a locomotive with two front wheels, the front brake assembly 20 of the interlocked braking system with anti-failure function can include two front brakes 22, and the front brake assembly 20 The second front brake oil pipe 24 is connected to the two front brakes 22 in parallel.

其中,如圖2、圖3所示,於本創作之第二種較佳實施例中,該後制動組件30可進一步包含一腳踏制動泵34,該後制動油路33包含一第一後制動油管331及一第二後制動油管332,該一後制動油管331係連接該後制動把手31及該腳踏制動泵34,該第二後制動油管332係連接該腳踏制動泵34及該後制動器32,並連通該分流閥10之第二加壓流道16,此外,該腳踏制動泵34具有一加壓空間(圖未示)以及一腳踏加壓機構341,所述第一後制動油管331及所述第二後制動油管332接連通該加壓空間,該腳踏加壓機構341能選擇性地壓縮該加壓空間。 As shown in FIG. 2 and FIG. 3, in the second preferred embodiment of the present invention, the rear brake assembly 30 may further include a foot brake pump 34, and the rear brake oil path 33 includes a first rear brake A brake oil pipe 331 and a second rear brake oil pipe 332 are connected to the rear brake handle 31 and the foot brake pump 34, and the second rear brake oil pipe 332 is connected to the foot brake pump 34 and the The rear brake 32 communicates with the second pressurizing flow path 16 of the diverter valve 10. In addition, the foot brake pump 34 has a pressurizing space (not shown) and a foot pressurizing mechanism 341. The rear brake oil pipe 331 and the second rear brake oil pipe 332 are connected to the pressurizing space, and the foot pressurizing mechanism 341 can selectively compress the pressurizing space.

如圖2所示,所述分流閥10之第一加壓流道15與該第一容室141於常態時係呈現連通狀態,如圖2、圖4所示,當駕駛人員按壓該前制動把手21時,所述前制動把手21會對該前制動組件20之第一流體進行加壓,使第一流體通過該分流閥10之第一容室141後,帶動所述前制動器22作動。 As shown in FIG. 2, the first pressurized flow path 15 of the diverter valve 10 and the first chamber 141 are in a connected state in a normal state. As shown in FIGS. 2 and 4, when the driver presses the front brake When the handlebar 21 is used, the front brake handlebar 21 will pressurize the first fluid of the front brake assembly 20, and after the first fluid passes through the first chamber 141 of the diverter valve 10, the front brake 22 will be actuated.

如圖2、圖5所示,當駕駛人員按壓該後制動把手31或是踩踏所述腳踏制動泵34時,所述後制動把手31或所述腳踏制動泵34會對該後制動組件30之第二流體進行加壓,該第二流體在經所述後制動把手31或所述腳踏制動泵34加壓後,會帶動該後制動器32作動,同時分流流入該分流閥10內部之第二容室142中,並推動該分流閥10內之活塞12,進而使該活塞12推動該第一容室141內之第一流體以帶動所述前制動器22作動,藉此達到前制動器22及後制動器32連動作動之效果。 As shown in FIG. 2 and FIG. 5, when the driver presses the rear brake handle 31 or steps on the foot brake pump 34, the rear brake handle 31 or the foot brake pump 34 may cause the rear brake assembly The second fluid 30 is pressurized. After being pressurized by the rear brake handle 31 or the foot brake pump 34, the second fluid will drive the rear brake 32 to operate, and at the same time, it will flow into the interior of the diverter valve 10. In the second chamber 142, the piston 12 in the diverter valve 10 is pushed, so that the piston 12 pushes the first fluid in the first chamber 141 to drive the front brake 22, thereby reaching the front brake 22 And the effect of interlocking the rear brake 32.

其中,如圖2、圖5所示,當所述分流閥10之活塞12移動時,所述活塞12會切斷該第一加壓流道15與該第一容室141之間的連通狀態,以避免第一流體受到該活塞12之推動產生逆流之情形,當駕駛人員放開所述後制動把手31或是所述腳踏制動泵34時,所述復位件13會將所述活塞12復位,並使該第一加壓流道15與該第一容室141回復成連通狀態。 As shown in FIG. 2 and FIG. 5, when the piston 12 of the diverter valve 10 moves, the piston 12 cuts off the communication state between the first pressurized flow channel 15 and the first container 141. In order to avoid the situation where the first fluid is pushed back by the piston 12, when the driver releases the rear brake handle 31 or the foot brake pump 34, the reset member 13 will move the piston 12 Reset, and return the first pressurized flow channel 15 and the first chamber 141 to a communication state.

其中,由於該分流閥10內之活塞12能區隔該第一流體與該第二流體,並使該前制動組件20與該後制動組件30分別獨立,因此,如圖6所示,當所述後制動組件30有管路破損而導致第二流體滲漏的情形時,所述前制動組件20仍能獨立作動而不受到該後制動組件30之第二流體滲漏之影響;同理,如圖7所示,當所述前制動組件20有管路破損而導致第一流體滲漏的情形時,所述後制動組件30亦能獨立作動而不受到該前制動組件20之第一流體滲漏之影響,能有效避免機車之煞車系統失效,進而提高安全性。 Among them, since the piston 12 in the diverter valve 10 can separate the first fluid and the second fluid and make the front brake assembly 20 and the rear brake assembly 30 independent, respectively, as shown in FIG. 6, when the In the case where the rear brake assembly 30 has a broken pipe and the second fluid leaks, the front brake assembly 20 can still act independently without being affected by the second fluid leakage of the rear brake assembly 30; for the same reason, As shown in FIG. 7, when the front brake assembly 20 has a broken pipe and the first fluid leaks, the rear brake assembly 30 can also act independently without receiving the first fluid of the front brake assembly 20 The effect of leakage can effectively avoid the failure of the braking system of the locomotive, thereby improving safety.

綜上所述,本創作具防失效功能之連動煞車系統除了能提供駕駛人員於煞車時,同時讓所述前制動器22與後制動器32進行煞車動作,以增加機車煞車減速時之穩定度,且該分流閥10內之活塞12能區隔該第一流體與該第二流體,並使該前制動組件20與該後制動組件30分別獨立,能有效避免所述前制動組件20與所述後制動組件30同時失效,進而提高安全性。 To sum up, in addition to the fail-safe interlocking braking system, the present invention can not only provide the driver with braking, but also allow the front brake 22 and the rear brake 32 to perform braking action at the same time, in order to increase the stability of the locomotive braking deceleration, and The piston 12 in the diverter valve 10 can separate the first fluid and the second fluid, and make the front brake assembly 20 and the rear brake assembly 30 independent, which can effectively avoid the front brake assembly 20 and the rear brake The brake assembly 30 fails at the same time, thereby improving safety.

Claims (4)

一種具防失效功能之連動煞車系統,其包含:一分流閥,其包含一殼體、一活塞以及一復位件,該殼體內部形成一活塞室,並包含分別連通該活塞室之一第一加壓流道、一第二加壓流道以及一作用流道,該第一加壓流道位於該活塞室之一側,該第二加壓流道與該作用流道相對設置於該活塞室的軸向兩端,該活塞係可軸向移動地設置於該殼體之活塞室內並將該殼體之活塞室區隔成一第一容室及一第二容室,該第一加壓流道與作用流道係分別連通該第一容室,該第二加壓流道係連通該第二容室,所述復位件係設置於該殼體內,並位於該第一容室中,所述復位件之相對二端係分別抵靠該殼體內側面以及該活塞,該活塞於該活塞室內之軸向運動能切換該第一加壓流道與該第一容室之連通或不連通的狀態;一前制動組件,其包含一前制動把手、至少一前制動器、一第一前制動油管、一第二前制動油管以及一第一流體,該第一前制動油管係連接該前制動把手,並連通該分流閥之第一加壓流道,該第二前制動油管係連接所述前制動器,並連通該分流閥之作用流道,該第一流體係填充於該第一前制動油管、該第二前制動油管、該第一加壓流道、該第一容室以及該作用流道內;以及一後制動組件,其包含一後制動把手、一後制動器、一後制動油路、一第二流體以及一腳踏制動泵,該後制動油路係連接該後制動把手及該後制動器,並連接該分流閥之第二加壓流道,該第二流體係填充於該後制動油路、該第二加壓流道及該第二容室內,該後制動油路包含一第一後制動油管及一第二後制動油管,該第一後制動油管係連接該後制動把手及該腳踏制動泵,該第二後制動油管係連接該腳踏制動泵及該後制動器,並連通該分流閥之第二加壓流道。An interlocking brake system with an anti-failure function includes: a diverter valve including a housing, a piston, and a reset member; a piston chamber is formed inside the housing; A pressurized flow path, a second pressurized flow path, and an active flow path, the first pressurized flow path is located on one side of the piston chamber, and the second pressurized flow path is disposed on the piston opposite to the active flow path. The axial ends of the chamber are arranged in the piston chamber of the casing so as to be axially movable and partition the piston chamber of the casing into a first chamber and a second chamber. The flow channel and the acting flow channel are respectively connected to the first container chamber, the second pressurized flow channel is connected to the second container chamber, and the reset member is disposed in the casing and is located in the first container chamber. The opposite two ends of the reset member are respectively abutted against the inner side of the casing and the piston, and the axial movement of the piston in the piston chamber can switch the communication or non-communication between the first pressurized flow channel and the first chamber. State; a front brake assembly including a front brake handle, at least one front brake A first front brake oil pipe, a second front brake oil pipe, and a first fluid, the first front brake oil pipe is connected to the front brake handle, and communicates with the first pressurized flow passage of the diverter valve, and the second front The brake oil pipe is connected to the front brake and communicates with the flow passage of the diverter valve. The first flow system is filled in the first front brake oil pipe, the second front brake oil pipe, the first pressurized flow passage, the first A chamber and the action flow path; and a rear brake assembly, which includes a rear brake handle, a rear brake, a rear brake oil circuit, a second fluid, and a foot brake pump, and the rear brake oil circuit is connected The rear brake handle and the rear brake are connected to a second pressurized flow passage of the diverter valve, and the second flow system is filled in the rear brake oil passage, the second pressurized flow passage, and the second container. The rear brake oil circuit includes a first rear brake oil pipe and a second rear brake oil pipe. The first rear brake oil pipe is connected to the rear brake handle and the foot brake pump. The second rear brake oil pipe is connected to the foot brake. Pump and the rear brake, and communicate with the Second pressurized flow path of the valve. 如請求項1所述之具防失效功能之連動煞車系統,其中該腳踏制動泵具有一加壓空間以及一腳踏加壓機構,所述第一後制動油管及所述第二後制動油管接連通該加壓空間,該腳踏加壓機構能選擇性地壓縮該加壓空間。The fail-safe interlocking brake system according to claim 1, wherein the foot brake pump has a pressurizing space and a foot pressurizing mechanism, the first rear brake oil pipe and the second rear brake oil pipe Connected to the pressurizing space, the foot pressurizing mechanism can selectively compress the pressurizing space. 如請求項1或2所述之具防失效功能之連動煞車系統,其中該第一流體與該第二流體為煞車油。The fail-safe linked brake system according to claim 1 or 2, wherein the first fluid and the second fluid are brake fluid. 如請求項1或2所述之具防失效功能之連動煞車系統,其中該復位件為彈簧。The fail-safe interlocking brake system according to claim 1 or 2, wherein the reset member is a spring.
TW107103895A 2018-02-02 2018-02-02 Interlocking brake system with anti-failure function TWI664104B (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI261039B (en) * 2002-11-29 2006-09-01 Kwang Yang Motor Co Vehicular pneumatic link braking device for barking front and rear wheels of a vehicle
TWI323707B (en) * 2008-01-07 2010-04-21 Sanyang Industry Co Ltd Hydraulic brake system
TWM560419U (en) * 2018-02-02 2018-05-21 Aeon Motor Co Ltd Anti-failure linkage braking system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI261039B (en) * 2002-11-29 2006-09-01 Kwang Yang Motor Co Vehicular pneumatic link braking device for barking front and rear wheels of a vehicle
TWI323707B (en) * 2008-01-07 2010-04-21 Sanyang Industry Co Ltd Hydraulic brake system
TWM560419U (en) * 2018-02-02 2018-05-21 Aeon Motor Co Ltd Anti-failure linkage braking system

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