WO2004062996A1 - Structure de frein antiblocage - Google Patents

Structure de frein antiblocage Download PDF

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Publication number
WO2004062996A1
WO2004062996A1 PCT/CN2003/000559 CN0300559W WO2004062996A1 WO 2004062996 A1 WO2004062996 A1 WO 2004062996A1 CN 0300559 W CN0300559 W CN 0300559W WO 2004062996 A1 WO2004062996 A1 WO 2004062996A1
Authority
WO
WIPO (PCT)
Prior art keywords
brake
seat
slide
lock
rubber
Prior art date
Application number
PCT/CN2003/000559
Other languages
English (en)
Chinese (zh)
Inventor
Tan-Cheng Huang
Original Assignee
Tan-Cheng Huang
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
Application filed by Tan-Cheng Huang filed Critical Tan-Cheng Huang
Priority to CNB038014602A priority Critical patent/CN100443361C/zh
Priority to AU2003303734A priority patent/AU2003303734A1/en
Priority to JP2004553534A priority patent/JP4282601B2/ja
Publication of WO2004062996A1 publication Critical patent/WO2004062996A1/fr

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Classifications

    • 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
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
    • B60T8/3225—Systems specially adapted for single-track vehicles, e.g. motorcycles
    • 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
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/52—Torque sensing, i.e. wherein the braking action is controlled by forces producing or tending to produce a twisting or rotating motion on a braked rotating member
    • 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
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/54—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration by mechanical means
    • 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
    • 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
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
    • 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
    • F16D2127/00—Auxiliary mechanisms
    • F16D2127/08—Self-amplifying or de-amplifying mechanisms
    • F16D2127/10—Self-amplifying or de-amplifying mechanisms having wedging elements

Definitions

  • the invention relates to an anti-lock brake structure, in particular to a brake system used on a vehicle (a bicycle, a scooter, a scooter, a motor vehicle, etc.). Specifically, it is composed of a combination of a brake seat, a slide seat, a spring, and a brake rubber, and an anti-locking inclined surface is arranged between the bottom surface of the brake seat and the slide seat. In addition, the brake seat, the slide seat, and the brake are provided together.
  • the rubber is provided with a radian corresponding to the rotation angle of the rim; the ABS anti-lock brake can be generated through the elastic force of the anti-lock sloping surface and the spring, and excessive friction loss can be prevented, and the radian will make the anti-lock
  • the braking action is smoother.
  • the brake structures of common vehicles are simply using a saddle to assemble two brake blocks, and using the saddle to drive the brake block to clamp the rim.
  • the vehicle is stopped by the friction of the brake block; the above-mentioned existing structure has been used in various vehicle structures.
  • the braking force of the brake is usually greater than the friction of the tire.
  • the tire will be locked, and the immediate stopping of the tire will make the rider unstable, and it will easily cause an uncontrolled fall and even hurt the rider. Therefore, vehicle manufacturers and R & D personnel are currently working hard to study improved brake structures to prevent tire lockup.
  • the disclosed structure includes: a positioning base 10, the positioning base 10—The face protruding connecting rod 11 is used to connect a brake.
  • the positioning base 10 is formed with a convex edge and a folding edge on both sides.
  • the positioning base is provided with a screw hole 12 at one end, and a card is screwed on the screw hole 12.
  • a rod 13, and the other end of the positioning base 10 forms a receiving groove 14; a spring A braking element 16 is provided to be accommodated in the receiving groove 14 of the positioning base 10; a brake block 16 is fixed on the braking block 16 with a sliding plate 17 which can be inserted into the sliding groove of the positioning base 10; A long hole 18 is provided at one end of the sliding plate 17, and the long hole 18 can be used to restrict the clamping rod 13 to prevent the sliding plate 17 from coming out.
  • the existing brake block 16 will use the sliding plate 17 in the The slip inside the positioning base 10 slides, so that the brake block 16 still has a buffer distance after being subjected to friction.
  • the above-mentioned vehicle brake block buffer structure emphasizes that a buffer distance can be generated, but it still generates many unpractical problems, and it is extremely urgent. The industry continues to develop and improve. The following describes the defects of the above products:
  • the sliding arrangement between the positioning seat 10 and the brake block 16 of such a "vehicle brake block buffer structure" is very complicated, and not only the two opposite sides of the positioning seat 10 need to be convex and folded to form a slide.
  • the brake block 16 must be combined with a sliding plate 17 to be inserted into the sliding groove, and the long hole 18 of the sliding plate 17 and the clamping rod 13 must be restricted from each other; therefore, the production cost of components of this structure is high. ⁇ Assembly is not easy.
  • the brake block 16 of the above structure can only generate a cushioning distance after being rubbed, but the cushioning distance is very short, and its cushioning action will stop at the end (no brake release function) until the rider relaxes the brake After the pressure is applied, the brake block 16 can return to the original position. Therefore, such a structure without the function of releasing the brake is easy for the user to fall and lose control during emergency braking.
  • the positioning seat 10, the receiving groove 14, the brake block 16 and the sliding plate 17 of the above structure all operate in a linear direction, but the vehicle tire performs a rotating action. It is conceivable that when the two brake blocks 16 abut against the rim of the tire, the rim rotates in the direction of rotation. At this time, the two brake blocks can only slide in a straight line, and force interference will occur due to different movement directions. Therefore, the stress of the tire cannot be applied to the preset elastic element 15, and a part of the stress is not resolved (vertical to the direction in which the brake block 16 moves). At this time, the brake block 16 cannot be positioned on the positioning base 10 at all. The inside of the receiving groove 14 smoothly slides, which not only causes great friction and impact to each component, but also easily damages each component, and cannot achieve the purpose of buffering. Summary of the invention
  • a first object of the present invention is to provide an improved anti-lock brake structure in which a slide seat (with a brake rubber) and a spring are sequentially arranged in a brake seat of a vehicle.
  • the bottom surface of the brake seat and the The contact surface is an anti-locking inclined surface, and the anti-locking inclined surface is inclined from the inside to the outside corresponding to the rotation direction of the vehicle rim.
  • the vehicle inertia force After loosening the brake rubber and rim, the vehicle inertia force will be less than the spring elasticity.
  • the critical value of the force causes the spring to be pushed back against the slide to return (return to the tight state when the brake is returned), which can ensure that the brake has no empty window period and improve the safety of emergency braking.
  • a second object of the present invention is to provide an improved anti-lock brake structure.
  • a sliding seat and a spring are sequentially arranged in a brake seat of the vehicle, and a brake rubber is embedded in the sliding seat.
  • the seat and the spring are slidingly embedded in the brake seat, so the sliding and restricting positioning member of the present invention is relatively simple, not only the production cost is low, but also it can be replaced quickly and easily.
  • a third object of the present invention is to provide an improved anti-lock brake structure, which is provided on the brake seat, the slide seat and the brake rubber with an arc corresponding to the rotation angle of the tire, whereby the rotation stress of the vehicle rim It will be fully applied in the preset direction of the present invention, so the present invention can smoothly and continuously ease the emergency braking action of the vehicle, and prevent excessive friction loss between the components.
  • a fourth object of the present invention is to provide an improved anti-lock brake structure.
  • the slide seat can use a spring, an anti-lock slope surface, and an arc to perform an instantaneous reciprocating action to force the slide seat and the brake seat.
  • the operation is faster, and it can quickly return to the brake state, and the overall operation has no empty window period and is smoother.
  • the present invention provides an anti-lock brake structure, which is correspondingly arranged on a brake saddle of a vehicle, and includes a brake seat, a slide seat, a brake rubber and a spring, wherein:
  • the brake seat is provided with a slide groove corresponding to the vehicle rim, and the bottom surface of the slide groove is provided with an anti-locking inclined surface;
  • the slide seat is slidably provided in the slide groove of the brake seat, and a brake is provided in the slide seat.
  • Rubber, and an anti-locking inclined surface is made on the bottom surface of the sliding seat, and the anti-locking inclined surface corresponds to the anti-locking inclined surface of the brake seat; the spring is accommodated in the chute of the brake seat, and One end is against the brake seat, and the other end is against the slide seat.
  • FIG. 1 is a sectional view of a conventional structure.
  • Fig. 2 is an exploded perspective view of the structure of the present invention.
  • Fig. 3 is a side view of the structure of the present invention.
  • Fig. 4 is an overall appearance view of the present invention.
  • Fig. 5 is a cross-sectional view before the operation of the embodiment of the present invention.
  • Fig. 6 is a cross-sectional view showing a preliminary operation of the brake according to the embodiment of the present invention.
  • Fig. 7 is a sectional view of the subsequent operation of the brake according to the embodiment of the present invention.
  • Fig. 8 is a cross-sectional view showing the operation of the embodiment of the present invention again.
  • Fig. 9 is an exploded perspective view of a second embodiment of the present invention.
  • Fig. 10 is a sectional view of a second embodiment of the present invention.
  • Fig. 11 is an exploded perspective view of a third embodiment of the present invention.
  • Fig. 12 is a sectional view of a third embodiment of the present invention.
  • Fig. 13 is an exploded perspective view of a fourth embodiment of the present invention.
  • Fig. 14 is a sectional view of a fourth embodiment of the present invention.
  • Fig. 15 is an exploded perspective view of a fifth embodiment of the present invention.
  • Fig. 16 is a sectional view of a fifth embodiment of the present invention.
  • Fig. 17 is an exploded perspective view of a sixth embodiment of the present invention.
  • Fig. 18 is a sectional view of a sixth embodiment of the present invention.
  • Fig. 19 is an exploded perspective view of a seventh embodiment of the present invention.
  • Fig. 20 is a sectional view of a seventh embodiment of the present invention.
  • the present invention is composed of a brake base 20, a slide base 30, a brake rubber 40 and a spring 50, wherein:
  • the brake seat 20 is provided with a chute 21 and an opening 24 corresponding to the vehicle rim 60, and a positioning bolt 22 is embedded in the bottom of the brake seat 20, and the bolt 22 is positioned inside the second end of the vehicle brake saddle 61 using a nut 23.
  • a limiting piece 25 is formed on the edge of the opening 24, and an anti-locking inclined surface 26 is formed on the bottom surface of the chute 21.
  • the anti-locking inclined surface 26 is inclined from the inside to the outside with the rotation of the vehicle wheel 60, and A positioning protrusion 27 is convexly arranged on the side corresponding to the anti-locking inclined surface 26, and the brake seat 20 is provided with an arc A corresponding to the rotation angle of the vehicle rim 60; the slide seat 30 is slidably disposed on the brake seat.
  • the slide groove 21 of 20 is restricted in the opening 24 by the restricting piece 25 of the brake seat 20 (using the stamping technology to locate the slide seat), and the brake rubber 40 is embedded in the slide seat 30 (the brake is embedded using stamping technology) Rubber), the brake rubber 40 protrudes from the opening 24 of the brake seat 20 (corresponding to the two sides of the vehicle rim 60), and a locking protrusion 31 is formed on the side of the sliding seat 30, and the locking protrusion 31 corresponds to The positioning protrusion 27 of the brake seat 20 is An anti-locking inclined surface 32 is provided on the bottom surface 30, and the anti-locking inclined surface 32 corresponds to the anti-locking inclined surface 26 of the brake seat 20. The anti-locking inclined surface 32 also rotates from the inside to the vehicle wheel 60 The outside is inclined, and the arc 30 corresponding to the rotation angle of the vehicle wheel 60 is made on the slide base 30 and the brake rubber 40;
  • the spring 50 is accommodated in the slide groove 21 of the brake seat 20, and one end thereof is sleeved on the positioning protrusion 27 of the brake seat 20, and the other end is sleeved on the latch protrusion 31 on the side of the slide seat 30.
  • FIG. 5 shows the non-actuated state (not braked) of the present invention.
  • the vehicle brake saddle 61 will keep the brake pads 20 on both sides away from the vehicle rim 60, and the slide seat 30 is spring-loaded.
  • the elastic force of 50 is pushed to the opposite end of the forward direction of the vehicle rim 60, and the anti-locking inclined surface 32 of the bottom surface of the slide seat 30 is matched with the anti-locking inclined surface 26 of the brake seat 20, so the vehicle rim 60 is not affected.
  • the braking effect (without touching the brake rubber 40) allows the vehicle to move forward smoothly.
  • FIG. 6 shows the initial operating state of the brake of the present invention (beginning of braking).
  • the brake saddle 61 of the vehicle will let the brake seats 20 on both sides lean inward against the vehicle.
  • the rim 60, and the brake rubber 40 protruding from the opening 24 of the brake seat 20 will begin to rub against the vehicle rim 60.
  • the vehicle rim 60 will transmit a large inertial stress to the brake rubber 40, and the brake rubber 40, the stress is transmitted to the anti-locking inclined surface 32 and the spring 50 through the sliding seat 30.
  • the sliding seat 30 does not slide in the brake seat 20. Vehicles with lower speeds can gradually stop.
  • FIG. 7 shows the subsequent actuation state of the brake (emergency braking) according to the present invention.
  • the vehicle speed reaches a relatively high speed for emergency braking
  • the operator's force during the emergency braking and the inertial force of the vehicle are very large.
  • the slide seat 30 starts to push against the spring 50 to be compressed by force, and the slide seat 30 will relatively slide in the slide groove 21 of the brake seat 20.
  • the slide base 30 Since the anti-locking inclined surface 26 of the slide base 30 slides in cooperation with the anti-locking inclined surface 26 of the brake base 20, the slide base 30 will be inclined from the inside to the outside, and the brake rubber 40 will be inclined from the inside to the outside synchronously. shift. At the same time, the radian A on the brake seat 20, the slide seat 30 and the brake rubber 40 will allow the spring 50 and the anti-locking inclined surface 26 of the present invention to smoothly receive stress. As a result, not only the friction force applied by the brake rubber 40 is reduced, the braking force of the brake will not be greater than the friction force of the tire (no locking will occur), and the vehicle rim 60 will be rotated slightly forward, and the tire will be allowed to rotate. Does not cause excessive friction loss with the ground, and still has Turn to tracking capabilities.
  • FIG. 8 shows the state of the present invention being actuated again (braking continues).
  • the friction force is reduced due to the slanted movement of the brake rubber 40.
  • the inertial force of the vehicle is less than the elastic force of the spring 50. Therefore, the spring 50 starts to release the compressive force, and pushes the sliding seat 30 to cooperate with the anti-locking inclined surfaces 32 and 26 to return inward, and the brake rubber 40 will increase the friction force to the vehicle rim 60 again.
  • the slide 30 will reciprocate several times at the moment of emergency braking, which can produce the effect of the anti-lock brake system, and allow the vehicle's emergency braking action to continue to be relaxed under the interactive operation of instantaneous brake release and instantaneous return brake, Not only will not cause excessive friction loss between the components, and it will not cause the vehicle tires to lose the ability to track immediately. Therefore, for beginners, young people and women with weak operating ability, vehicle tires will not It will stop immediately during emergency braking, but it will produce a gentle stop to advance, which can effectively ensure the safety of the rider.
  • the easing forward distance of the vehicle tire according to the present invention is determined according to: the preset spring force of the spring, the inclination of the anti-locking inclined surface, and the inertia force, so the producer can adjust the effect of the present invention according to the needs of different vehicle users, such as -The technical bicycle uses a system with strong elasticity and a large inclination of the anti-locking inclined surface, whereby the invention can generate faster and stronger braking force, and the vehicle tires have a shorter distance to ease forward (without affecting technical performance );
  • Women's bicycles use a system with weaker elasticity and a smaller inclination of the anti-locking inclined surface, whereby the present invention can produce a more gentle and smooth braking effect, and the vehicle tires can relax a longer distance;
  • the replacement parts and replacement methods of the present invention are the same as the current vehicle technology.
  • the brake seat 20 is replaced by a whole set, and the user does not need complicated disassembly and assembly, and the sliding and limiting positioning members of the present invention are relatively simple. (Lower production cost), so the invention can be replaced quickly and easily, and it is in line with the usage habits of today ’s vehicle enthusiasts. It is indeed a very practical Used innovative structure.
  • a plurality of sewage holes 70 can be opened on the side of the brake seat 20, and the sewage holes 70 can allow the sludge and oil between the brake seat 20 and the slide 30 to be discharged outward, It also allows users to pour in oil or clean the inside. Therefore, the drain hole 70 of the present invention will improve the product's performance, and it is indeed an excellent auxiliary design, which should also be one of the protection features of the present invention.
  • FIGS. 9 and 10 A second embodiment of the present invention is shown in FIGS. 9 and 10.
  • a positioning panel 80 having a U-shaped cross section can be provided with screws 81 in the slide base 30, and two side plates 82 of the positioning panel 80 are provided.
  • the brake rubber 40 is inclined toward the center, and the grooves 83 corresponding to the plate body 82 of the positioning panel 80 are provided on the brake rubber 40.
  • the two sides of the plate body 82 of the positioning plate 80 can be used to position the brake rubber 40 set at the position.
  • a new brake rubber 40 can be replaced by using the opening of the plate body 82, and the third embodiment in FIGS. 11 and 12 is to change the two sides of the positioning panel 80 to a relative ⁇ shape.
  • the shape plate body 84, the groove 83 of the brake rubber 40 is changed to correspond to the strip-shaped groove 85 of the protruding end of the ⁇ -shaped plate body 84, and it also has the effect of positioning and replacing the brake rubber 40.
  • the above-mentioned embodiment is one of the implementation aspects of the present invention, and can all exert the features and effects of the present invention.
  • FIGS. 13 and 14 A fourth embodiment of the present invention is shown in FIGS. 13 and 14 (the fourth embodiment is based on the second embodiment).
  • the present invention may accommodate a number between the slide base 30 and the slide groove 21 of the brake base 20.
  • Steel balls 86 which are carried in the recesses 88 at the bottom of the slide base 30, and the steel balls 86 will slide the slide base 30 more smoothly by their own rolling, and are arranged at the bottom of the chute 21 of the brake base 20
  • An abrasion-resistant plate 87 is completely matched and embedded at the bottom of the chute 21.
  • the steel ball 86 is provided with rolling friction by the abrasion-resistant plate 87, so that the slide seat 30 can be more smoothly on the brake seat 20
  • the chute 21 slides inside to maintain sufficient durability; and the fifth embodiment in FIGS. 15 and 16 uses the structure of the recess 88, the steel ball 86, and the wear-resistant sheet 87 on the structure of the third embodiment. .
  • the above-mentioned embodiment is one of the implementation aspects of the present invention, and all of the features and effects of the present invention can be exerted.
  • FIGS. 17 and 18 A sixth embodiment of the present invention is shown in FIGS. 17 and 18 (the sixth embodiment is a third embodiment
  • the example is a framework).
  • a plurality of protruding tabs 89 are formed on the edge of the chute 21 of the brake seat 20 (instead of the original limiting tab 25 in FIG. 1), and the protruding tabs 89 are used to buckle.
  • a restricting ring 90 having a square hole 91 (the protruding tab 89 is bent to fix the restricting ring 90 by stamping technology), the restricting ring 90 correspondingly protrudes from the inner edge of the periphery of the chute 20, so that the brake rubber 40 can still be worn
  • the square hole 91 passes through the square hole 91 and allows the brake rubber 40 to slide and displace, but the slide seat 30 is restricted by the restriction ring 90 in the slide groove 21 of the brake seat 20.
  • this embodiment is based on the fifth embodiment, and a plurality of steel balls 86 are accommodated between the slide base 30 and the slide groove 21 of the brake base 20.
  • the steel ball 86 is carried in the recess 88 of the bottom of the slide base 30, and the steel ball 86 will slide the slide base 30 more smoothly by using its own rolling, and a wear-resistant is arranged at the bottom of the chute 21 of the brake base 20.
  • the plate 87 is completely matched with the wear plate 87 embedded at the bottom of the chute 21.
  • the steel ball 86 is provided with rolling friction by the wear plate 87, so that the slide seat 30 can be more smoothly in the chute 21 of the brake seat 20.
  • the inner slide can maintain sufficient durability; the protruding ring 89 is also used to fasten a restriction ring 90 with a square hole 91 and the slide seat 30 is restricted by the restriction ring 90 in the chute 21 of the brake seat 20, Another effect of easy replacement can be achieved, which effectively increases the convenience of use of the innovative structure of the present invention.
  • the above embodiment is one of the implementation aspects of the present invention, and all of the features and effects of the present invention can be exerted.
  • the innovative structural design of the present invention is to sequentially arrange a slide seat and a plurality of springs in the brake seat of the vehicle.
  • the position of the spring corresponds to the stress direction of the brake, and the brake is embedded in the slide seat.
  • Rubber, the contact surface between the bottom surface of the brake seat and the sliding seat is an anti-locking inclined surface, and the anti-locking inclined surface is inclined from the inside to the outside with the rotation direction of the vehicle rim.
  • An arc corresponding to the rotation angle of the tire is made on the seat and the brake rubber.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
  • Tires In General (AREA)

Abstract

Structure de frein antiblocage utilisé dans le système de freinage d'une bicyclette, d'un scooter ou d'une voiture électrique afin d'exercer un effet antiblocage pendant un freinage d'urgence. Cette structure de frein antiblocage est composée d'un siège de frein, d'un siège coulissant, d'un patin et d'un ressort. Le siège de frein possède une fente permettant d'effectuer un glissement en direction de la jante de la roue. Cette fente présente une pente antiblocage au niveau de sa partie inférieure. Le siège coulissant est situé dans le siège de frein et possède une pente antiblocage correspondant à la pente antiblocage de la fente de glissement. Le patin est placé dans le siège coulissant. Le ressort s'appuie contre le siège de frein sur un côté et contre le siège coulissant de l'autre côté.
PCT/CN2003/000559 2003-01-15 2003-07-14 Structure de frein antiblocage WO2004062996A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CNB038014602A CN100443361C (zh) 2003-01-15 2003-07-14 防死锁刹车结构
AU2003303734A AU2003303734A1 (en) 2003-01-15 2003-07-14 Anti-lock brake structure
JP2004553534A JP4282601B2 (ja) 2003-01-15 2003-07-14 アンチロック・ブレーキ構造

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN03201149.0 2003-01-15
CNU032011490U CN2597319Y (zh) 2003-01-15 2003-01-15 自行车防锁死刹车结构改良
CN03228839.5 2003-02-17
CNU032288395U CN2603772Y (zh) 2003-01-15 2003-02-17 防锁死刹车结构改进

Publications (1)

Publication Number Publication Date
WO2004062996A1 true WO2004062996A1 (fr) 2004-07-29

Family

ID=32714194

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2003/000559 WO2004062996A1 (fr) 2003-01-15 2003-07-14 Structure de frein antiblocage

Country Status (4)

Country Link
JP (1) JP4282601B2 (fr)
CN (3) CN2597319Y (fr)
AU (1) AU2003303734A1 (fr)
WO (1) WO2004062996A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1625997A2 (fr) * 2004-08-11 2006-02-15 Tan-Cheng Huang Système de freinage antipatinage
JP2007076505A (ja) * 2005-09-14 2007-03-29 Tanjo Ko アンチロック・ブレーキの構造

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103075446A (zh) * 2013-01-22 2013-05-01 张卫 防抱死刹车片
CN105584576B (zh) * 2016-01-19 2018-06-19 宏展五金塑胶制品（苏州）有限公司 制动装置
CN105947085A (zh) * 2016-05-12 2016-09-21 苏州爱盟机械有限公司 一种自行车前轮刹车片
CN113978597B (zh) * 2021-11-30 2022-09-23 北京优贝百祺科技股份有限公司 同步驱动刹车器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1194744A (fr) * 1958-04-16 1959-11-12 Dispositif autoserrant applicable aux freins et aux embrayages agissant par friction
US3727727A (en) * 1969-08-11 1973-04-17 Pont A Mousson Brake method and device
US3860094A (en) * 1972-12-26 1975-01-14 Roger Breton Self-tightening brake for bicycles, motorcycles and the like
US4055235A (en) * 1975-11-21 1977-10-25 Nichibei Fuji Cycle Co., Ltd. Bicycle brake device with increased braking power
CN2052741U (zh) * 1989-07-01 1990-02-14 薛广顺 自行车惯性线闸

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2085767U (zh) * 1990-11-30 1991-10-02 孙志刚 滚动并楔入的自行车闸皮

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1194744A (fr) * 1958-04-16 1959-11-12 Dispositif autoserrant applicable aux freins et aux embrayages agissant par friction
US3727727A (en) * 1969-08-11 1973-04-17 Pont A Mousson Brake method and device
US3860094A (en) * 1972-12-26 1975-01-14 Roger Breton Self-tightening brake for bicycles, motorcycles and the like
US4055235A (en) * 1975-11-21 1977-10-25 Nichibei Fuji Cycle Co., Ltd. Bicycle brake device with increased braking power
CN2052741U (zh) * 1989-07-01 1990-02-14 薛广顺 自行车惯性线闸

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1625997A2 (fr) * 2004-08-11 2006-02-15 Tan-Cheng Huang Système de freinage antipatinage
EP1625997A3 (fr) * 2004-08-11 2007-10-31 Tan-Cheng Huang Système de freinage antipatinage
CN100361863C (zh) * 2004-08-11 2008-01-16 黄潭城 防锁死刹车结构改良
JP2007076505A (ja) * 2005-09-14 2007-03-29 Tanjo Ko アンチロック・ブレーキの構造

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JP4282601B2 (ja) 2009-06-24
CN2597319Y (zh) 2004-01-07
CN1596205A (zh) 2005-03-16
CN100443361C (zh) 2008-12-17
CN2603772Y (zh) 2004-02-18
JP2006504581A (ja) 2006-02-09

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