WO2018068194A1 - 双重连动安全刹车系统 - Google Patents

双重连动安全刹车系统 Download PDF

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Publication number
WO2018068194A1
WO2018068194A1 PCT/CN2016/101736 CN2016101736W WO2018068194A1 WO 2018068194 A1 WO2018068194 A1 WO 2018068194A1 CN 2016101736 W CN2016101736 W CN 2016101736W WO 2018068194 A1 WO2018068194 A1 WO 2018068194A1
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WO
WIPO (PCT)
Prior art keywords
brake
connecting rod
wheel brake
front wheel
link
Prior art date
Application number
PCT/CN2016/101736
Other languages
English (en)
French (fr)
Inventor
张瑞龙
Original Assignee
张瑞龙
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to PCT/CN2016/101736 priority Critical patent/WO2018068194A1/zh
Priority to CU2019000032A priority patent/CU24592B1/es
Priority to RU2019114015A priority patent/RU2712208C1/ru
Priority to SG11201903165RA priority patent/SG11201903165RA/en
Priority to BR112019007170-9A priority patent/BR112019007170B1/pt
Priority to KR1020197010025A priority patent/KR102173765B1/ko
Priority to ES16918978T priority patent/ES2886952T3/es
Priority to MX2019003997A priority patent/MX2019003997A/es
Application filed by 张瑞龙 filed Critical 张瑞龙
Priority to EP16918978.4A priority patent/EP3527473B1/en
Priority to US16/340,680 priority patent/US10737745B2/en
Priority to PL16918978T priority patent/PL3527473T3/pl
Priority to NZ752263A priority patent/NZ752263A/en
Priority to CA3039082A priority patent/CA3039082C/en
Priority to AU2016426013A priority patent/AU2016426013B2/en
Publication of WO2018068194A1 publication Critical patent/WO2018068194A1/zh
Priority to SA519401510A priority patent/SA519401510B1/ar
Priority to PH12019500764A priority patent/PH12019500764A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L3/00—Brake-actuating mechanisms; Arrangements thereof
    • B62L3/08—Mechanisms specially adapted for braking more than one wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/04—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically
    • B60T11/046—Using cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/04—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically
    • B60T11/08—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically providing variable leverage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/08—Brake-action initiating means for personal initiation hand actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/08—Brake-action initiating means for personal initiation hand actuated
    • B60T7/10—Disposition of hand control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/08—Brake-action initiating means for personal initiation hand actuated
    • B60T7/10—Disposition of hand control
    • B60T7/102—Disposition of hand control by means of a tilting lever
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • B60T8/261—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels specially adapted for use in motorcycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L1/00—Brakes; Arrangements thereof
    • B62L1/005—Brakes; Arrangements thereof constructional features of brake elements, e.g. fastening of brake blocks in their holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L1/00—Brakes; Arrangements thereof
    • B62L1/02—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements
    • B62L1/06—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the wheel rim being engaged
    • B62L1/10—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the wheel rim being engaged by the elements moving substantially parallel to the wheel axis
    • B62L1/12—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the wheel rim being engaged by the elements moving substantially parallel to the wheel axis the elements being mounted on levers pivotable about a common axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L1/00—Brakes; Arrangements thereof
    • B62L1/02—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements
    • B62L1/06—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the wheel rim being engaged
    • B62L1/10—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the wheel rim being engaged by the elements moving substantially parallel to the wheel axis
    • B62L1/14—Brakes; Arrangements thereof in which cycle wheels are engaged by brake elements the wheel rim being engaged by the elements moving substantially parallel to the wheel axis the elements being mounted on levers pivotable about different axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L3/00—Brake-actuating mechanisms; Arrangements thereof
    • B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/12—Motorcycles, Trikes; Quads; Scooters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/13—Bicycles; Tricycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/60—Cables or chains, e.g. Bowden cables

Definitions

  • the invention relates to a double interlocking safety brake system, in particular to a braking action by a knight or a driver, which enables the driving arm to drive the first link in real time to output the first braking braking force to the rear wheel brake, and
  • the first link reaches the set displacement distance
  • the second link is added and simultaneously driven to generate displacement
  • the second brake braking force is output to the front wheel brake, thus enabling the knight or the driver to
  • the first braking force and the second braking force can be generated within a set time difference, so that the rear wheel brake and the front wheel brake generate a braking action with a time difference, and then, by the knight or the driver
  • the large braking force makes the second brake braking force generated by the second connecting rod larger than the first braking braking force generated by the first connecting rod, so as to increase the braking force of the front wheel brake and improve the braking performance and safety of the vehicle.
  • FIG. 1 it is a brake handle of a known two-wheeled vehicle, which is provided with a shaft hole 10 in the seat body 1 of the brake handle, so that the movable handle 11 is pivoted to form a pivot point 100, and the movable handle 11 is coupled with a first traction seat 110 and a second traction seat 111 for respectively interlocking a front brake wire 112 and a rear brake wire 113, the front side of the seat body 1 has a front brake guide 120 and a rear brake guide 121;
  • the movable handles 11 are respectively provided with a front brake pulling portion 130 and a rear brake pulling portion 131, which are arranged side by side in the upper and lower rows, so that the front brake pulling portion 130 is provided with a first long shaft hole 140, and the rear brake pulling portion 131 is provided.
  • the second shaft hole 141, the first long shaft hole 140 and the second shaft hole 141 are equidistant from the pivot point 100, so that when the braking action is performed, the first and second traction seats 110, 111 can be synchronously pulled.
  • the inventor of the present invention has to use a single braking action of the driver or the knight to generate a braking brake force of the time difference between the rear wheel brake and the front wheel brake in the first time, so as to reduce the traveling speed of the vehicle in time, and then increase
  • the brake braking force of the large front wheel brakes can improve and improve the braking safety of vehicles or locomotives or bicycles or scooters or other types of vehicles.
  • the object of the present invention is to provide a double-linked safety brake system, in particular, a first pivot hole that is short-distance from the support shaft when the brake grip is pressed for the first action, and is directly and in real time.
  • Drive The first link generates a displacement to output the first brake braking force to the rear wheel brake, and when the first link reaches the set displacement distance, the second link is driven and simultaneously displaced, and Outputting the second brake braking force to the front wheel brake; thus, the first brake braking force with the time difference and the second braking system are started by the first link and the second link by the driver's first braking action
  • the power causes the rear wheel brake and the front wheel brake to generate a braking action with a time difference; after that, when the driver increases the braking force, the second brake force generated by the second link will be greater than the first link
  • the first brake braking force is used to increase the braking force of the front wheel brakes, and to improve the brake performance and safety of the brake system.
  • the double interlocking safety brake system of the present invention is a driving arm integrally provided with a brake grip, and a support shaft is disposed between the driving arm and the base, and the first distance from the support shaft is short.
  • the pivot hole shaft is provided with one end of the first connecting rod, and the other end of the first connecting rod is connected with the rear wheel brake line to drive the operation of the rear wheel brake; and then the second distance longer than the aforementioned support shaft
  • the pivot long hole shaft is provided with one end of the second connecting rod, and the other end of the second connecting rod is connected with the front wheel brake line to drive the front wheel brake device to operate; when the brake grip is pressed for the first action, Dislocating the first link directly and in real time by a first pivot hole having a short distance from the support shaft to output a first brake braking force to the rear wheel brake when the first link reaches the set displacement distance Within the time difference, the second link is added and simultaneously drives the displacement, and the second brake braking force is output to the front wheel brake; thus,
  • the rod initially produces a first brake with a time difference
  • the power and the second brake braking force cause the rear wheel brake and the front wheel brake to generate a braking action with a time difference; after that, when the driver increases the braking force, the second braking force generated by the second link is generated.
  • the first brake braking force generated by the first link will be greater to increase the braking force of the front wheel brake.
  • the fulcrum of the driving arm respectively forms a different circumferential moving distance from the first connecting rod and the second connecting rod, so that the driving arm drives the first connecting rod and the second connecting rod to generate The displacement distances are different to produce different braking forces.
  • the double interlocking safety brake system of the present invention is characterized in that the vehicle is provided with one or two sets of brake systems, and each group of brake systems can respectively output the first brakes by the knight or the driver respectively operating the brake grips.
  • the braking force is applied to the rear wheel brake, and the second braking force is output to the front wheel brake within a time difference, and then the second braking force is increased to the front wheel brake to improve the safety of the vehicle.
  • FIG. 1 is a partial cross-sectional view of a conventional brake handle.
  • Figure 2 is a front view of the dual interlocking safety brake system of the present invention before it is actuated.
  • FIG 3 is a view showing the output of the first brake braking force of the double interlocking safety brake system of the present invention.
  • FIG. 4 is a view showing the double-brake safety brake system of the present invention increasing the output of the second brake braking force.
  • FIG. 5 is a schematic diagram of installing two sets of time difference braking devices according to an embodiment of the present invention.
  • Figure 6 is an enlarged view of a portion A of Figure 5.
  • Figure 7 is an enlarged view of a portion B of Figure 5.
  • Figure 8 is an action view 1 of Figure 7.
  • Figure 9 is an action view 2 of Figure 7.
  • FIG. 10 is a schematic diagram of installing two sets of time difference braking devices according to Embodiment 2 of the present invention.
  • FIG. 11 is a schematic diagram of installing two sets of time difference braking devices according to Embodiment 3 of the present invention.
  • Drive arm 20 support shaft 200
  • Circular motion distance S1 circular motion distance S2
  • First link 21 first shaft 210
  • Second link 22 second support shaft 220
  • the first set of brake system 6A The second set of brake system 6B
  • the double interlocking safety brake system of the present invention comprises at least a brake grip 2, an integrally formed drive arm 20, and a support shaft 200 between the drive arm 20 and the base 3. And fixed by the base 3 to the handle A of the vehicle or an appropriate position.
  • the foregoing driving arms 20 are respectively provided a first pivot hole 201 and a second pivot hole 202.
  • the distance d1 between the first pivot hole 201 and the support shaft 200 is shorter than the distance between the second pivot hole 202 and the support shaft 200.
  • Distance d2 the circumferential movement distances S1 and S2 of the first link 21 and the second link 22 are different.
  • the circumferential movement distance S2 of the second link 22 is greater than the circumferential movement distance S1 of the first link 21, so that the first The braking force of the final output of the one link 21 and the second link 22 is different.
  • the first pivot hole 201 is axially disposed with one end of the first link 21 and the first link 21, and the other end of the first link 21 is coupled to the rear brake wire 40.
  • the first brake force is outputted by the first link 21, and the brake of the rear wheel brake 50 is braked via the rear brake line 40 (see FIGS. 5, 10 and 11).
  • the second pivot slot 202 is axially disposed with one end of the second pivot 220 and the second link 22, and the other end of the second link 22 is coupled to the front brake wire 41 by the second The link 22 outputs the second brake braking force, and then brakes the brake of the front wheel brake 51 via the front wheel brake wire 41.
  • the first link 21 and the second link 22 do not output any braking braking force to the respective rear wheel brake line 40 and the front wheel.
  • the brake wire 41 is thus in a state of being stationary.
  • the first link 21 can be directly and in real-time driven to generate displacement by the first support shaft 210 of the drive arm 20.
  • the first brake braking force is output to the rear wheel brake 50.
  • the second support shaft 220 moves only in the second pivot long hole 202, and the second link 22 does not generate displacement.
  • the second link 22 is added and simultaneously driven to generate displacement, and the second brake braking force is output to the front wheel brake 51.
  • the first brake force and the second brake force with time difference are first generated by the first link 21 and the second link 22 by the first braking action of the knight or the driver, so that the rear wheel brake is provided.
  • the front wheel brake 51 generate a braking action with a time difference; after that, when the knight or the driver increases the braking force, the circumferential movement distance S2 generated by the second link 22 by the driving arm 20 will be greater than the first connection
  • the rod 21 generates a second braking braking force generated by the second link 22 by the circumferential movement distance S1 of the driving arm 20 to increase the front braking force of the first link 21 to increase the front wheel brake 51.
  • the braking force finally completes the brakes. In this way, not only can the braking distance be shortened, but also the sudden braking action of the two-wheeled vehicle can be prevented, resulting in a crash.
  • FIGS. 5, 10 and 11 which are the first, second and third embodiments of the present invention mounted on a two-wheeled vehicle
  • the first group of brake systems 6A are mounted on the handlebar A in the first, second and third embodiments.
  • a second set of brake systems 6B to produce interlocking brakes.
  • the first group of brake systems 6A and the second group of brake systems 6B of the first, second and third embodiments are respectively provided with rear wheel brake wires 40a, 40b for respectively connecting to the brake wire base 500 of the rear wheel brake 50,
  • the aforementioned brake wire base 500 is composed of two sets of threading components 500a, 500b are respectively disposed for the rear wheel brake wires 40a, 40b to guide the parallel and independent movements of the rear wheel brake wires 40a, 40b to avoid mutual interference in operation (refer to Fig. 6).
  • the first group of brake systems 6A and the second group of brake systems 6B are also provided with front wheel brake wires 41a, 41b, respectively, to be coupled to the brake wire base 510 of the front wheel brakes 51, respectively.
  • the brake line base 510 is disposed by the two sets of threading elements 510a, 510b for the front wheel brake wires 41a, 41b, respectively, to guide the parallel and independent movements of the front wheel brake wires 41a, 41b, thereby avoiding mutual operation. For interference (refer to Figure 6).
  • the ends of the rear brake lines 40a, 40b of the first set of brake systems 6A and the second set of brake systems 6B of the first, second and third embodiments of the present invention are respectively
  • the first through hole 501a and the second through hole 501b of the body block 501 of the rear wheel brake 50 are worn to guide the parallel and independent movements of the rear wheel brake wires 40a, 40b to avoid mutual interference in operation.
  • the ends of the front brake lines 41a, 41b of the first set of brake systems 6A and the second set of brake systems 6B of the first, second and third embodiments of the present invention are respectively
  • the first through hole 511a and the second through hole 511b of the body block 511 of the front wheel brake device 51 are worn to guide the parallel and independent movements of the front wheel brake wires 41a and 41b to avoid mutual interference in operation.
  • the present invention can be applied to a vehicle or other vehicle provided with a handle such as a bicycle, a locomotive, or an electric scooter.
  • the first brake force and the second brake force of the time difference are first generated by the first link 21 and the second link 22 by the first braking action of the knight or the driver, so that the rear wheel brake 50 is before
  • the wheel brake 51 generates a braking action with a time difference.
  • the second link 22 is allowed to quickly generate the second braking braking force, in a very short time, because
  • the larger circumferential movement distance S2 forces the second brake braking force of the second link 22 to be greater than the first brake braking force of the first link 21, sufficient for the front wheel brake 51 to brake more than the rear wheel brake
  • the braking force is much higher, so that the front wheel that starts the brakes later has a larger braking force than the rear wheel that starts braking earlier to ensure the safety and reliability of driving.
  • the present invention causes the first link 21 and the second link 22 to generate a brake brake force of a time difference by a braking action of the rider or the driver, which is sufficient for various types of vehicles driven by the rear wheels.
  • the rear wheel brake first generates a certain braking force for the rear wheel to achieve the purpose of deceleration, and the time difference of the front wheel brakes produces a larger braking braking force for the front wheel than the rear wheel, which is sufficient to improve the braking performance of the vehicle.
  • Safety and stability The dual interlocking safety brake system of the present invention is not limited to the aspects or modes of use of the present invention, and any suitable changes or modifications of those skilled in the art should be considered as not departing from the present invention. Patent category.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Braking Arrangements (AREA)
  • Handcart (AREA)

Abstract

一种双重连动安全刹车系统，至少包含：刹车握把（2），设一体的驱动臂（20），前述驱动臂（20）与基座（3）之间设支轴（200），并于与前述支轴（200）距离较短的第一枢轴孔（201）轴设有第一连杆（21）的一端，前述第一连杆（21）的另一端并与后轮刹车线（40）链接，藉以驱动后轮刹车器（50）的运作；再于与前述支轴（200）距离较长的第二枢轴长孔（202）轴设有第二连杆（22）的一端，前述第二连杆（22）的另一端并与前轮刹车线（41）链接，藉以驱动前轮刹车器（51）运作；当刹车握把（2）被按压第一动作时，可藉由与支轴（200）距离较短的第一枢轴孔（201）直接并实时驱动第一连杆（21）产生位移，以输出第一刹车制动力至后轮刹车器（50），当前述第一连杆（21）到达设定位移距离的时间差内，即会加入并同时驱动第二连杆（22）产生位移，并输出第二刹车制动力至前轮刹车器（51）；如此，得以驾驶人的一次刹车动作，藉由第一连杆（21）与第二连杆（22）一开始产生具有时间差的第一刹车制动力及第二刹车制动力，让后轮刹车器（50）与前轮刹车器（51）产生具有时间差的刹车动作；之后，当驾驶人加大刹车力道时，前述第二连杆（22）所生的第二刹车制动力将大于第一连杆（21）的第一刹车制动力，以加大前轮刹车器（51）的刹车力道，提升刹车效能与安全性的刹车系统创新。

Description

双重连动安全刹车系统 技术领域
本发明是关于双重连动安全刹车系统，尤指一种藉由骑士或驾驶人的一次刹车动作，让驱动臂得以实时驱动第一连杆以输出第一刹车制动力至后轮刹车器，并于第一连杆到达设定位移距离的时间差内，即会加入并同时驱动第二连杆以产生位移，并输出第二刹车制动力至前轮刹车器，如此，得以使得骑士或驾驶人的一次刹车动作，在设定的时间差内可以产生第一刹车制动力及第二刹车制动力，让后轮刹车器与前轮刹车器产生具有时间差的刹车动作，之后，再因骑士或驾驶人加大刹车力道，让第二连杆所产生的第二刹车制动力大于第一连杆所产生的第一刹车制动力，以加大前轮刹车器的刹车力道，提升车辆的刹车效能与安全性。
背景技术
如图1所示，其为已知二轮车的刹车把手，乃是于刹车把手的座体1设轴孔10，以为活动把手11枢设形成支轴点100，前述活动把手11则连结有第一牵引座110及一第二牵引座111，以分别连动一前刹车导线112及后刹车导线113，前述座体1前侧延伸有前刹车导引部120及后刹车导引部121；前述活动把手11分别设有前刹车拉引部130及后刹车拉引部131，呈上下并列排列，以于前刹车拉引部130设第一长轴孔140，前述后刹车拉引部131设第二轴孔141，前述第一长轴孔140与第二轴孔141与前述支轴点100为相等距离，如此，当进行刹车动作时，可同步牵引前述第一、二牵引座110、111，以拉引前、后刹车导线112、113，藉此达到控制前、后轮的刹车操作。也就是说，该已知的二轮车的刹车把手，纵使骑士或驾驶人加大刹车力道，前述第一、二牵引座110、111输出的刹车力道相等，无法于第一刹车动作后，适时提升前轮刹车器的刹车力道，无法提升并确保二轮车辆的刹车性能与安全性。
为此，本发明人为要藉由驾驶人或骑士的单一刹车动作，在第一时间内让后轮刹车器与前轮刹车器产生时间差的刹车制动力，以适时降低车辆的行进速度，再增大前轮刹车器的刹车制动力道，即可改善并提升车辆或机车或自行车或代步车或其他各类车辆的刹车安全性，乃发明本案。
发明的公开
本发明的目的，乃是提供一种双重连动安全刹车系统，尤指一种当刹车握把被按压第一动作时，可藉由与支轴距离较短的第一枢轴孔直接并实时驱 动第一连杆产生位移，以输出第一刹车制动力至后轮刹车器，当前述第一连杆到达设定位移距离的时间差内，即会加入并同时驱动第二连杆产生位移，并输出第二刹车制动力至前轮刹车器；如此，得以以驾驶人的一次刹车动作，藉由第一连杆与第二连杆一开始产生具有时间差的第一刹车制动力及第二刹车制动力，让后轮刹车器与前轮刹车器产生具有时间差的刹车动作；之后，当让驾驶人加大刹车力道时，前述第二连杆所生的第二刹车制动力将大于第一连杆的第一刹车制动力，以加大前轮刹车器的刹车力道，提升刹车效能与安全性的刹车系统创新。
为达前述目的，本发明的双重连动安全刹车统，乃是于刹车握把设一体的驱动臂，前述驱动臂与基座之间设支轴，于与前述支轴距离较短的第一枢轴孔轴设有第一连杆的一端，前述第一连杆的另一端并与后轮刹车线连接，藉以驱动后轮刹车器的运作；再于与前述支轴距离较长的第二枢轴长孔轴设有第二连杆的一端，前述第二连杆的另一端并与前轮刹车线连接，藉以驱动前轮刹车器运作；当刹车握把被按压第一动作时，可藉由与支轴距离较短的第一枢轴孔直接并实时驱动第一连杆产生位移，以输出第一刹车制动力至后轮刹车器，当前述第一连杆到达设定位移距离的时间差内，即会加入并同时驱动第二连杆产生位移，并输出第二刹车制动力至前轮刹车器；如此，得以以驾驶人的一次刹车动作，藉由第一连杆与第二连杆一开始产生具有时间差的第一刹车制动力及第二刹车制动力，让后轮刹车器与前轮刹车器产生具有时间差的刹车动作；之后，当让驾驶人加大刹车力道时，前述第二连杆所产生的第二刹车制动力将大于第一连杆所产生的第一刹车制动力，以加大前轮刹车器的刹车力道。
本发明所述的双重连动安全刹车统，其中驱动臂的支点分别与第一连杆与第二连杆形成不同的圆周运动距离，让驱动臂驱动第一连杆与第二连杆所生的位移距离不同，以产生不同的刹车力道。
本发明所述的双重连动安全刹车系统，其中得于车辆设置有一或二组的刹车系统，各组刹车系统均可藉由骑士或驾驶人分别操作刹车握把以分别或同时输出第一刹车制动力至后轮刹车器，并于时间差内输出第二刹车制动力至前轮刹车器，并于之后加大第二刹车力道至前轮刹车器，以提升车辆的安全性。
附图的简要说明
图1为现有刹车把手的部分剖视图。
图2为本发明所述的双重连动安全刹车系统未动作前的视图。
图3为本发明所述双重连动安全刹车系统输出第一刹车制动力的视图。
图4为本发明所述的双重连动安全刹车系统增大输出第二刹车制动力的视图。
图5为本发明实施例一安装二组时差刹车装置的示意图。
图6为图5中A部分放大视图。
图7为图5中B部分放大视图。
图8为图7的动作视图一。
图9为图7的动作视图二。
图10为本发明实施例二安装二组时差刹车装置的示意图。
图11为本发明实施例三安装二组时差刹车装置的示意图。
【主要元件符号说明】
刹车握把2
驱动臂20         支轴200
第一枢轴孔201    第二枢轴长孔202
距离d1           距离d2
圆周运动距离S1   圆周运动距离S2
第一连杆21       第一支轴210
第二连杆22       第二支轴220
基座3
把手A
后轮刹车线40     后轮刹车线40a  后轮刹车线40b
前轮刹车线41     前轮刹车线41a  前轮刹车线41b
后轮刹车器50
刹车线座500      穿线元件500a    穿线元件500b
躯动块501        第一穿孔501a    第二穿孔501b
前轮刹车器51
刹车线座510      穿线元件510a    穿线元件510b
躯动块511        第一穿孔511a    第二穿孔511b
第一组刹车系统6A 第二组刹车系统6B
实现本发明的最佳方式
为了使公众得以更进一步地了解本发明所述的双重连动安全刹车系统，兹依说明书附图解说该最佳的实施如下：
如图2～4所示，本发明所述的双重连动安全刹车系统，至少包含：刹车握把2，设一体成型的驱动臂20，前述驱动臂20与基座3之间设支轴200，并藉由基座3以固设于车辆的把手A或适当位置上。前述驱动臂20分别设有 第一枢轴孔201及第二枢轴长孔202，前述第一枢轴孔201与前述支轴200间的距离d1系较短于前述第二枢轴长孔202与前述支轴200间的距离d2。如此，让第一连杆21与第二连杆22的圆周运动距离S1、S2不同，通常第二连杆22的圆周运动距离S2会大于第一连杆21的圆周运动距离S1，以让第一连杆21与第二连杆22最终输出的刹车力道不同。
如图2～4所示，前述第一枢轴孔201并以第一支轴210与第一连杆21的一端轴设，前述第一连杆21的另一端并与后轮刹车线40互相连结，得藉由第一连杆21输出第一刹车制动力，再经由后轮刹车线40以制动后轮刹车器50的刹车运作(参图5、10及11所示)。前述第二枢轴长孔202并以第二支轴220与第二连杆22的一端轴设，前述第二连杆22的另一端并与前轮刹车线41互相连结，得藉由第二连杆22输出第二刹车制动力，再经由前轮刹车线41以制动前轮刹车器51的刹车运作。
如图2所示，当骑士或驾驶人并无任何刹车定动作时，前述第一连杆21与第二连杆22并无输出任何的刹车制动力至各自的后轮刹车线40与前轮刹车线41，因此，产生静止不动的状态。
如图3所示，当骑士或驾驶人启动按压刹车握把2的第一动作时，即可藉由与驱动臂20的第一支轴210直接并实时驱动第一连杆21以产生位移，以输出第一刹车制动力至后轮刹车器50，此时，第二支轴220仅于第二枢轴长孔202中移动，第二连杆22并不会产生位移。
如图4所示，当前述第一连杆21到达设定位移距离的时间差内，即会加入并同时驱动第二连杆22产生位移，并输出第二刹车制动力至前轮刹车器51。如此，得可经由骑士或驾驶人的一次刹车动作，藉由第一连杆21与第二连杆22一开始产生具有时间差的第一刹车制动力及第二刹车制动力，让后轮刹车器50与前轮刹车器51产生具有时间差的刹车动作；之后，当骑士或驾驶人加大刹车力道时，前述第二连杆22藉由驱动臂20所产生圆周运动距离S2将大于前述第一连杆21藉由驱动臂20所产生圆周运动距离S1，让前述第二连杆22所产生的第二刹车制动力大于第一连杆21的第一刹车制动力，以加大前轮刹车器51的刹车力道，最终完成刹车，如此，不但可缩短刹车距离，更可防止二轮车的突然刹车动作，造成摔车意外。
如图5、10及11所示，其为本发明安装于二轮车的实施例一、二及三，本实施例一、二及三均在把手杆A上安装有第一组刹车系统6A及第二组刹车系统6B，以产生连动刹车的运作。当然亦可于二轮车或各种适合的车辆上，只安装一组刹车系统6A，即可安全运作。其中本实施例一、二及三的第一组刹车系统6A及第二组刹车系统6B，均分别设有后轮刹车线40a、40b以分别连结到后轮刹车器50的刹车线座500，前述刹车线座500并由二组穿线元件 500a、500b分别为后轮刹车线40a、40b穿设，以导引后轮刹车线40a、40b的平行并各自独立的运动，以避免运作上互为干扰(可参考图6)。
如图5、10及11所示，前述第一组刹车系统6A及第二组刹车系统6B，也分别设有前轮刹车线41a、41b以分别连结到前轮刹车器51的刹车线座510，前述刹车线座510并由二组穿线元件510a、510b分别为前述前轮刹车线41a、41b穿设，以导引前轮刹车线41a、41b的平行并各自独立的运动，避免运作上互为干扰(可参考图6)。
如图7、8及9所示，本发明所述的实施例一、二及三中的第一组刹车系统6A及第二组刹车系统6B的后轮刹车线40a、40b的末端并被分别穿设于后轮刹车器50的躯动块501的第一穿孔501a及第二穿孔501b，以导引后轮刹车线40a、40b的平行并各自独立的运动，以避免运作上互为干扰。
如图7、8及9所示，本发明所述的实施例一、二及三中的第一组刹车系统6A及第二组刹车系统6B的前轮刹车线41a、41b的末端并被分别穿设于前轮刹车器51的躯动块511的第一穿孔511a及第二穿孔511b，以导引前轮刹车线41a、41b的平行并各自独立的运动，以避免运作上互为干扰。
如此，本发明得运用于自行车、机车、电动代步车等设有把手的车辆或其他车辆。均得以以骑士或驾驶人的一次刹车动作，藉由第一连杆21与第二连杆22一开始产生时间差的第一刹车制动力及第二刹车制动力，让后轮刹车器50与前轮刹车器51产生具有时间差的刹车动作。且如前述，当驱动臂驱动第一连杆21于极短的时间差内再驱动第二连杆22时，得以让第二连杆22快速产生第二刹车制动力，于极短时间内，因为较大的圆周运动距离S2，迫使第二连杆22的第二刹车制动力可大于第一连杆21的第一刹车制动力，足以让前轮刹车器51的刹车制动力比后轮刹车器的刹车制动力大甚多，让较晚开始制动刹车的前轮比起较早开始刹车的后轮有更大的刹车力道，以确保行车安全与可靠性。
综上指陈，本发明藉由骑士或驾驶人的一次刹车动作，让第一连杆21与第二连杆22产生时间差的刹车制动力，对于藉由后轮传动的各类车辆，足以让后轮刹车器先行对于后轮产生一定的刹车制动力，达到减速的目的，再藉由前轮刹车器的时间差对于前轮产生较后轮更大的刹车制动力，足以提升车辆的刹车效能、安全性与稳定性。而本发明所述的双重连动安全刹车系统并非限定于本发明所提出的态样或使用方式，任何所属技术领域中具有通常知识者的适当变化或修饰，皆应视为不脱离本发明的专利范畴。

Claims (8)

  1. 一种双重连动安全刹车系统，其特征在于，至少包含：驱动臂，前述驱动臂与基座之间设支轴；
    第一连杆，其一端并以第一支轴和与前述驱动臂的支轴距离较短的第一枢轴孔轴设连结，前述第一连杆的另一端并与后轮刹车线连结，藉以驱动后轮刹车器的运作；
    第二连杆，其一端并以第二支轴和与前述驱动臂的支轴距离较长的第二枢轴长孔轴设连结，前述第二连杆的另一端并与前轮刹车线连结，藉以驱动前轮刹车器运作；
    当开始刹车第一动作时，驱动臂可直接并实时驱动第一连杆产生位移，以输出第一刹车制动力至后轮刹车器，当前述第一连杆到达设定位移距离的时间差内，即会加入并同时驱动第二连杆产生位移，并输出第二刹车制动力至前轮刹车器；
    如此，得以以一次刹车动作，藉由第一连杆与第二连杆一开始产生具有时间差的第一刹车制动力及第二刹车制动力，让后轮刹车器与前轮刹车器产生具有时间差的刹车动作；而后，当加大刹车力道时，前述第二连杆所产生的第二刹车制动力将大于第一连杆的第一刹车制动力，以加大前轮刹车器的刹车力道，提升车辆的安全性。
  2. 根据权利要求1所述的双重连动安全刹车系统，其特征在于，刹车握把设一体的驱动臂，前述驱动臂分别设有第一枢轴孔及第二枢轴长孔，前述第一枢轴孔与驱动臂的支轴间的距离d1是较短于前述第二枢轴长孔与前述驱动臂的支轴间的距离d2；如此，以让第一连杆与第二连杆所产生的圆周运动距离S1、S2不同，通常第二连杆的圆周运动距离会大于第一连杆的圆周运动的距离S1，以让第一连杆与第二连杆最终输出的刹车力道不同。
  3. 根据权利要求1所述的双重连动安全刹车系统，其特征在于，可经由骑士或驾驶人的一次刹车动作，藉由第一连杆与第二连杆一开始产生具有时间差的第一刹车制动力及第二刹车制动力，让后轮刹车器与前轮刹车器产生具有时间差的刹车动作；而后，当加大刹车力道时，前述第二连杆藉由驱动臂所产生的圆周运动距离S2将大于前述第一连杆藉由驱动臂所产生的圆周运动距离S1，让前述第二连杆所产生的第二刹车制动力大于第一连杆的第一刹车制动力，以加大前轮刹车器的刹车力道，完成 刹车。
  4. 根据权利要求1所述的双重连动安全刹车系统，其特征在于，可于车辆上安装第一组刹车系统及第二组刹车系统，以产生双重连动刹车的运作。
  5. 根据权利要求4所述的双重连动安全刹车系统，其特征在于，第一组刹车系统及第二组刹车系统，分别设有后轮刹车线以分别连结到后轮刹车器的刹车线座，前述刹车线座并由二组穿线元件分别为后轮刹车线穿设，以导引后轮刹车线平行并各自独立运动。
  6. 根据权利要求4所述的双重连动安全刹车系统，其特征在于，第一组刹车系统及第二组刹车系统，分别设有前轮刹车线以分别连结到前轮刹车器的刹车线座，前述刹车线座并由二组穿线元件分别为前述前轮刹车线穿设，以导引前轮刹车线平行并各自独立运动。
  7. 根据权利要求4所述的双重连动安全刹车系统，其特征在于，第一组刹车系统及第二组刹车系统，各自的后轮刹车线的末端并被分别穿设于后轮刹车器的躯动块的第一穿孔及第二穿孔，以导引后轮刹车线平行并各自独立运动。
  8. 根据权利要求4所述的双重连动安全刹车系统，其特征在于，第一组刹车系统及第二组刹车系统，各自的前轮刹车线的末端并被分别穿设于前轮刹车器的躯动块的第一穿孔及第二穿孔，以导引前轮刹车线平行并各自独立运动。
PCT/CN2016/101736 2016-10-11 2016-10-11 双重连动安全刹车系统 WO2018068194A1 (zh)

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EP16918978.4A EP3527473B1 (en) 2016-10-11 2016-10-11 Double-linkage safety brake system
CU2019000032A CU24592B1 (es) 2016-10-11 2016-10-11 Sistema de seguridad de frenos de doble enlace
US16/340,680 US10737745B2 (en) 2016-10-11 2016-10-11 Double linkage safety brake system
BR112019007170-9A BR112019007170B1 (pt) 2016-10-11 2016-10-11 Sistema de freio de segurança de ligação dupla
KR1020197010025A KR102173765B1 (ko) 2016-10-11 2016-10-11 이중연동 안전제동시스템
ES16918978T ES2886952T3 (es) 2016-10-11 2016-10-11 Sistema de frenos de seguridad de doble articulación
MX2019003997A MX2019003997A (es) 2016-10-11 2016-10-11 Sistema de freno de seguridad de doble varillaje.
PCT/CN2016/101736 WO2018068194A1 (zh) 2016-10-11 2016-10-11 双重连动安全刹车系统
RU2019114015A RU2712208C1 (ru) 2016-10-11 2016-10-11 Система безопасного торможения с двойным сцеплением
SG11201903165RA SG11201903165RA (en) 2016-10-11 2016-10-11 Double linkage safety brake system
PL16918978T PL3527473T3 (pl) 2016-10-11 2016-10-11 Bezpieczny układ hamulcowy z podwójnym systemem dźwigniowo- cięgnowym
NZ752263A NZ752263A (en) 2016-10-11 2016-10-11 Double-linkage safety brake system
CA3039082A CA3039082C (en) 2016-10-11 2016-10-11 Double linkage safety brake system
AU2016426013A AU2016426013B2 (en) 2016-10-11 2016-10-11 Double-linkage safety brake system
SA519401510A SA519401510B1 (ar) 2016-10-11 2019-04-08 نظام مكابح أمان بالترابط المزدوج
PH12019500764A PH12019500764A1 (en) 2016-10-11 2019-04-10 Double linkage safety brake system

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TWI717267B (zh) * 2020-04-17 2021-01-21 黃漢珍 連動刹車結構改良
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PH12019500764A1 (en) 2019-11-25
US10737745B2 (en) 2020-08-11
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CU20190032A7 (es) 2019-11-04
SA519401510B1 (ar) 2022-06-08
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US20190232929A1 (en) 2019-08-01
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ES2886952T3 (es) 2021-12-21

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