TWM498702U - Brake interlock system - Google Patents

Abstract

A brake interlock system consists of a multifunction brake handle during braking can be automatically generated pinch pulse function, a hydraulic brake master cylinder is connected at the end of the brake cable , by the pinch grip pulse generated hydraulic action, an adjustable hydraulic pressure check valve interlock device generates rear brake first, after the front wheel interlocking brake function. The pulse delivered to the hydraulic disc brakes or a hydraulic brake cylinder attached to the mechanical brake to produce the desired pulse braking function. A magnetic sphere was composed of ball tee to assist the main oil pipeline and the oil produced selective deputy oil, an electric control device attach to the master cylinder shell, affected by the magnetic material on the piston of the hydraulic brake master cylinder, the piston of the hydraulic up and down to generating electrical control functions.

Description

Brake system

The utility model relates to a brake linkage system, in particular to a rear brake front and rear brake system device suitable for the hydraulic pressure and mechanical hybrid brake of a two-wheeled vehicle.

The conventional brake grip has only one function that pulls the brake cable to make the brake function. However, it is well known that if you want to drive safely while driving, it is best not to kill the wheel once. Brake the handle to lower the speed, but before the wheel is not locked, immediately relax the grip, make the brake disappear for a short time, then squeeze the brake grip again to produce a second brake, so you can repeat it several times. Safe braking function, but this is easy to say, it is very difficult to do, such as non-professional knights, in the emergency braking, most of them will subconsciously immediately put their hands on the grip of the brakes, hope that the car will stop immediately, but the opposite This will mostly result in a dangerous result that the vehicle is not a rollover or a tail.

The conventional hydraulic brake actuator is combined with the grip and placed on the brake grip. The speed of the two-wheeled vehicle is faster and faster, whether it is a motorcycle or a bicycle. The brake system is more and more needed for pinch and pinch safety, but the electronic ABS is expensive. Usually, the vehicle below 125CC is a device that cannot be installed. 125CC to 300CC is a choice item. More than 500CC is a must. Equipment, but 100km speed vehicle below 125cc Easy to arrive, if there is no automatic safety brake system, it can only produce a safe brake with the Cavaliers. This is not safe enough. Although there are front and rear wheel brake linkages designed for this purpose in the industry, the rear wheels are first braked, after the front wheels. The safety of the brakes is not the same as the ones, such as the invention patents I269729, I314526, M464615 and M490412. At the same time, the design uses many pistons, oil rings, hydraulic cylinders, etc., which are not only complicated in construction, but also costly in manufacturing. Expensive, even motorcycle manufacturers say that they can't be installed. Foreign countries such as US patents US4494800, US5372408, US5501511 and US6409285 are mostly designed for heavy-duty locomotives. As mentioned above, they are expensive, and are not generally used under 125cc locomotives. It can afford, especially the locomotives under 125CC that most people ride on.

Two-wheeled brakes have moved toward oil pressure and brakes. At present, the most popular hydraulic pressure discs have high manufacturing costs. The two-wheeled vehicles with lower price are mainly mechanical drum-type brakes, while the brake-drawing system that affects mechanical brakes is new. It is very easy to use, and the cost is low. However, if it is used for a long time, it will cause rust, sludge blocking and other problems to increase the resistance of the brake grip. Moreover, the drum brake needs to adjust the shoe and the brake from time to time due to the wear of the brake shoe. The gap between the drums is an annoyance.

In order to improve the safety problem of the two-wheeled vehicle mentioned above, the safety brake system with pulse oil pressure is composed of a plurality of units required for safety brakes. The innovative unit required for the safety brake includes: a multi-function brake grip Unit, a hydraulic brake master cylinder unit, a hydraulic brake linkage unit, a ball valve tee unit and a low-cost hydraulic actuator unit. Although there are conventional mechanical components, they are paid for in this creation. The function of the whole system to create unprecedented new features, in essence meet the requirements of creating inventions: solving new problems with new technology, solving old problems with old technology, or solving new problems with old technology, EU in 2016 Heap of the left hand The front and rear wheels and the right hand squatting on the front wheel are new problems. The multi-function brake grip unit, the hydraulic brake master cylinder unit, the hydraulic brake linkage unit and the ball valve tee unit are new creations. The four novel creations are basically To solve the problem of installing the front and rear wheel locomotive linkages for motorcycles under 125CC that will be implemented in the EU in 2016, if the hydraulic brakes actuate the cylinder unit, all the current mechanical brakes will be upgraded to low-cost hydraulic brake systems, and there are knights. The coveted pulse safety brake function, a traditional hydraulic cylinder unit participates in the creation system, making the whole system more ideal. The following describes the important unit of the hydraulic brake linkage system; a multi-function brake grip The unit provides a primary basic safety device for the two-wheeled vehicle, so that the mechanical brake of the two-wheeled vehicle automatically generates a safety brake function when the vehicle is driven at a high speed, and when the speed is reduced, there is no need to pinch and release. It is also like a traditional car that doesn't have a pinch function. If the knight doesn't need this pinch and release function, you can turn it. Bolt knob, such as traditional temporary brake grip, this is a very basic low-cost products, have the ability to install any two-wheelers.

This multi-function brake grip unit is connected to a hydraulic brake master cylinder unit, which can provide pulsed oil pressure of the hydraulic brake system. It can solve the problem that the current hydraulic brake can only provide a simple brake, and if further safety is required, Equipped with electronic ABS brakes, otherwise it relies on the Knight's technology. This creation system uses a hydraulic brake linkage unit after the hydraulic brake master cylinder unit, and the multi-function grip pulls to produce a tight and loose pulse. At the same time, the front and rear brakes can be linked to each other, and the other multi-function brake grip unit is connected to the front wheel brake to form two independent brake systems. One system is hydraulic front and rear wheels. The rear wheel is braked first, the front wheel is braked, and the other system is mechanical or hydraulic. The front wheel can be used to assist the front wheel brakes to increase the utility of the brakes. This is the new EU regulations in 2016; before and after the left hand linkage Wheels, right hand smashing the front wheel separately, use a motorcycle below 125CC.

If two hydraulic brake master cylinder units are used, according to the new EU regulations, the first multi-function brake grip unit of this creation is connected to the first hydraulic brake master cylinder unit, after a hydraulic brake linkage unit, and then The one-way valve three-way unit provides the front and rear wheel linkage brake and the rear wheel first brake, the front wheel rear brake brake function, the second multi-function brake grip unit and the second hydraulic brake master cylinder unit directly pass a ball valve tee The unit selects the oil path, which can separately perform the pulse braking action of the auxiliary front wheel, that is, two left and right hand multi-function brake grip unit and two hydraulic brake master cylinder unit, one hydraulic brake linkage unit and one ball valve three. The universal units are connected in series to form an independent pulse braking system.

The hydraulic brake linkage unit of the present invention is composed of a main oil passage that has been braked all the way and a crossover adjustable pressure check valve before the brake oil passage, and a flow adjustment screw is arranged on the main oil passage to adjust the main oil passage. The hydraulic oil flow of the brakes is installed on the front brake oil road with an adjustable pressure check valve. The adjustable pressure check valve is pushed when the main oil circuit first generates the brake to increase the oil pressure to the set pressure. Open the ball valve of the adjustable pressure check valve, so that the hydraulic oil passes through the ball valve to the front brake. This kind of must be able to push the adjustable pressure check valve of the front brake after the brake is reached to set the brake pressure. The first wheel brakes, the front wheel rear brake function, to ensure the rider's brake safety, but this is only the basic safety brake requirements, in order to further the function of the pulsating brake, it is necessary to cooperate with a multi-function brake grip unit and a The hydraulic brake master cylinder unit is combined into a power source with a pinch-and-pulse function. When the high-speed brake is provided by the hydraulic brake linkage unit, the hydraulic pressure required by the hydraulic brake in the front section of the brake is used, and the rear speed is required. To reduce, by conventional pulse-way car safety brake gripping.

Another innovation of this creation is the ball valve tee device, which will be left and right with traditional tee. The two passages are changed into bevel angles, and the third passage of the center of the tee is mounted with a magnetic grooved cylinder, and a plurality of grooves are arranged around the magnetic groove cylinder, the grooves allow hydraulic oil to pass through, and the top of the magnetic cylindrical plug The surface is semi-circular concave surface, allowing a magnetic metal ball to roll into the semi-circular concave surface, and the three-way pipe with the oblique angle on the left and right sides is inserted into the tube with a smaller diameter of the magnetic metal ball to make the magnetic metal The ball is sealed in the center of the tee, and is shaped into a hollow cavity, which allows the magnetic metal ball to move to the left and right inclined pipes. When the left inclined pipe is hydraulically pressed, the hydraulic oil will be magnetic. The metal ball is pushed away from the concave surface of the central magnetic groove cylinder (the magnetic strength of the magnetic groove cylinder is only that the magnetic metal ball is normally seated in the cavity concave surface of the tee center, and is not inclined by gravity and three-way position The effect is offset), the inclined pipe to the right moves, and the right circular pipe is blocked, so that the hydraulic oil input by the left side flows out through the magnetic groove of the three-way center, and the right side is first introduced. Hydraulic oil that pushes the magnetic metal ball away from the center magnetic cylinder The concave surface blocks the left inclined pipe nozzle to facilitate the hydraulic oil input from the right side to flow out through the magnetic groove of the three-way center. If at this time, the left circular pipe port has been blocked, and the left side also has hydraulic oil access. As long as the pressure is balanced, the magnetic metal ball is pushed away from the nozzle blocked by the left side, so that the left hydraulic oil flows out simultaneously through the magnetic core plug of the three-way center, and the magnetic groove cylinder in the center of the three-way The three-way hydraulic oil can be recirculated into the left and right inclined pipes by the bottom of the groove of the three-way central magnetic groove cylinder, because there is no pressure to move the magnetic metal ball at the time, and the ball stays in the central magnetic groove cylinder. In the groove surface, the purpose of creating the ball valve tee is to make the hydraulic oil passing to the front brake independent to the front brake or another hydraulic oil from the hydraulic master cylinder pump unit. The hydraulic oil from another hydraulic brake master cylinder unit is allowed to enter the ball valve tee unit and has passed through the hydraulic brake linkage unit to enter the front brake when the vehicle is braked by the brakes alone or when the vehicle is braked by the hydraulic brake linkage unit. Hydraulic pressure The oil mixing assists the front brake to get a larger brake pressure characteristic, which is why this creation will have four different functions of the single Yuan, multi-function brake grip unit, hydraulic brake master cylinder unit, hydraulic brake linkage unit and ball valve tee unit apply for the same patent, the four units can be patented separately, but can only play a single The functions, limited benefits, combined to play the overall system function, create the basic requirements for safe braking.

Electric bicycles and electric motorcycles are on the increase. When the electric two-wheeled vehicles are braking, they must cut off the power of the power motor at the same time, so as to avoid driving while driving, the traditional way is to install a battery in the brake grip. The control switch generates the function of cutting off the power when the brake grip is pinched, but this causes two more electric wires to be pulled by the brake grip, so that the two handles have a messy plurality of pull wires in front of the handle (about 7 More messy, this creation installs a magnetic component on the piston of the hydraulic brake master cylinder unit, and installs a reed switch on the outer casing of the hydraulic brake master cylinder component. When the brake is not braked, the reed switch is subjected to the magnetic field line on the piston. Influencing the state of opening or closing, when the multi-function brake grip is pinched, the rocker arm of the hydraulic brake master cylinder unit is pulled, so that the piston rod is moved by the piston rod, and the magnetic line on the piston is separated from the reed switch. The reed switch is caused to close or cut, thereby generating an electronic control function, cutting off the electric motor of the electric vehicle or driving the brake warning device.

The above-mentioned multifunctional brake grip unit, hydraulic brake master cylinder unit, hydraulic brake linkage unit, ball valve tee unit, electronic control unit and hydraulic actuator can be configured according to different braking characteristics. The only constant is to make the two-wheeled vehicle produce front and rear wheel linkage and the rear wheel to brake first. The safety pulse braking of the rear wheel rear brake is characterized.

As shown in the preferred embodiment, the utility model pulls a manual hydraulic brake master cylinder unit in series with an electric control unit hydraulic brake linkage unit to the ball valve tee unit and the hydraulic actuator cylinder to play the front disc rear drum The front and rear wheels are linked together, and the front and rear squats and the pulse brake function are first applied.

10‧‧‧煞Wrist grip unit

1F‧‧‧First hydraulic brake unit

1S‧‧‧Second hydraulic brake unit

1FH‧‧‧First hand brake grip unit

1SH‧‧‧Second hand brake grip unit

1FM‧‧‧First multi-function brake grip unit

1SM‧‧‧Second multi-function brake grip

11‧‧‧Hydraulic brake handle

111‧‧‧ brake tank

112‧‧‧Hydraulic brake cylinder

12‧‧‧Multifunctional brake grip unit

120‧‧‧Multifunctional brake handle housing components

121‧‧‧煞车捏把

122‧‧‧ shaft

123‧‧‧Rack

1231‧‧‧ tail teeth

124‧‧‧Lock

125‧‧‧Pressure adjustment bolt

126‧‧‧Compression spring

127‧‧ ‧ spring seat

128‧‧‧ shaft

129‧‧ ‧ spring

13‧‧‧ brake line pulling connecting elements

131‧‧‧Connecting rod

132‧‧‧ top teeth

133‧‧‧ buckle

134‧‧‧Fixed terminals

135‧‧‧ brake line

136‧‧‧Connecting mount

137‧‧ ‧car handle

138‧‧‧ shaft hole

139‧‧‧

140‧‧‧煞车握座

15‧‧‧Before the brake pipe

151‧‧‧Hydraulic oil

152‧‧‧Hydraulic oil

16‧‧‧ rear brake pipe

20‧‧‧Hydraulic brake master cylinder unit

21‧‧‧Manual hydraulic brake master cylinder unit

210‧‧‧Hydraulic brake pump body

2101‧‧‧Piston

2102‧‧‧ piston rod

2103‧‧‧Ventinel

2104‧‧‧ Oil pipe

211‧‧‧ oil tank

2111‧‧‧Tube

212‧‧‧ rocker arm

2121‧‧ fulcrum

2122‧‧‧Connection hole

213‧‧‧ brake line

2131‧‧‧Connector

2123‧‧‧Return spring

214‧‧‧Reed Switch Element 1

2141‧‧‧ hollow shell

2142‧‧‧Compression spring

2143‧‧‧ Reed switch

2144‧‧‧ hollow adjustment nut

2145‧‧‧Electrical wires

2146‧‧‧Magnetic objects

2147‧‧‧ fixed seat plate

22‧‧‧Foot hydraulic brake master cylinder unit

220‧‧‧ pedal

231‧‧‧Hydraulic oil

232‧‧‧Hydraulic oil

3‧‧‧Hydraulic brake linkage unit

30‧‧‧Hydraulic brake linkage body

31‧‧‧Return line

32‧‧‧ check valve

321‧‧‧Compressed spring

33‧‧‧Adjustable pressure check valve

34‧‧‧ Pressure adjustment screw

35‧‧‧Compression spring

36‧‧‧Ball valve

37‧‧‧ Front brake pipe

38‧‧‧Flow adjustment screw

4‧‧‧ brake brake unit

41‧‧‧Hydraulic disc

42‧‧‧Mechanical dish

43‧‧‧Mechanical drum brakes

431‧‧‧煞车杆杆

432‧‧‧Hydraulic actuator

44‧‧‧Mechanical V-type brake

45‧‧‧Mechanical C-type brake

46‧‧‧Other mechanical brakes not included

47‧‧‧patent M402254

6‧‧‧Ball valve tee unit

61‧‧‧Three-way ontology

62‧‧‧Three-way second pipeline

63‧‧‧ sphere

64‧‧‧Three-way third pipeline

65‧‧‧Magnetic grooved cylinder

66‧‧‧Magnetic components

67‧‧‧Three-way first pipeline

68‧‧‧Ball valve cavity

71‧‧‧ Oil pipeline

72‧‧‧ Oil pipeline

73‧‧‧Three links

74‧‧‧Three links

8‧‧‧Hydraulic two-hand synchronous brake linkage unit

81‧‧‧Hydraulic two-handed synchronous brake linkage body

9‧‧‧Electronic control unit

90‧‧‧Tubular casing

901‧‧‧Top nuts

902‧‧‧Waterproof venting gasket

903‧‧‧ External thread

904‧‧‧Hydraulic oil room

905‧‧ ‧ partition

906‧‧‧ hollow body

907‧‧‧ oil channel

908‧‧‧ fixed seat

91‧‧‧Compressed spring

92‧‧‧Magnetic piston components

921‧‧‧Pole

93‧‧‧Compression spring

94‧‧‧Power-off components

95‧‧‧ hollow bolts

96‧‧‧ wire

FB‧‧‧ front wheel brake

RB‧‧‧ rear wheel brake

The first picture is a schematic diagram of the operation of the novel multifunctional brake grip unit.

Figure 11 is a schematic view of the original position of the grip.

Figure 12 is a schematic view of the grip when the brake is pinched.

The second picture shows the structure of the new hydraulic pump master cylinder unit and electric control unit.

Figure 21 is a schematic view showing the structure of the hydraulic pump master cylinder unit.

Figure 22 is a schematic view showing the structure of the master pump unit of the pedal car.

The third figure is a schematic diagram of the operation of the pipeline for creating a hydraulic brake truck linkage unit.

Figure 31 is a schematic view showing the flow of hydraulic oil during braking.

Figure 32 is a schematic view of the hydraulic oil directly leading to the rear brake when the brake is actuated.

Figure 33 is a schematic diagram of the brake pressure check valve before the brake pressure is increased to the set pressure.

Figure 34 is a schematic diagram of the release of the brake return oil.

The fourth figure is a schematic diagram of the operation of the three-way unit of the new creative ball valve.

Figure 41 is a general schematic view of the ball valve tee unit piping structure.

Figure 42 is a schematic diagram of the advanced oil circuit on the left side of the ball valve tee unit.

Figure 43 is a schematic diagram of the advanced oil circuit on the right side of the ball valve tee unit.

Figure 44 is a schematic view of the double-left side oil passage of the ball valve tee unit.

Fig. 45 is a schematic view showing the returning oil passage of the ball valve tee unit when the brake is released.

The fifth figure is a schematic diagram of the new creation of a three-way linkage unit and an electronic control unit for a ball valve.

Fig. 51 is a three-dimensional view showing the structure of the body ball valve three-way linkage unit and the electronic control unit.

Figure 52 is a schematic diagram showing the relationship of components related to the structure of the electronic control unit.

Figure 6 is a schematic view of a multi-functional brake grip unit widely used in a mechanical brake in a preferred embodiment.

Fig. 7 is a schematic view showing a plurality of mechanical brakes of the preferred embodiment of the second multi-function brake grip unit and the patented mechanical brake linkage device.

Figure 8 is a schematic diagram of a combination of a three-hydraulic grip unit, a hydraulic brake linkage unit, a ball valve three-way unit and a hydraulic actuator cylinder for use in a mechanical and hydraulic brake hybrid system.

FIG. 9 is a schematic diagram of a four-way hydraulic pressure grip unit and a combined ball valve three-way linkage unit of the preferred embodiment for use in a hydraulic and mechanical brake hybrid synchronization system.

Figure 10 is a diagram of a five-function brake grip unit, a one-hand hydraulic brake master cylinder unit, a hydraulic brake linkage unit, a ball valve tee, a hydraulic brake grip unit, and a hydraulic actuator cylinder. Schematic diagram of an independent pulse braking system.

11 is a schematic diagram of a plurality of independent pulse braking systems formed by the six-function brake grip unit, the hydraulic brake master cylinder unit, the hydraulic brake linkage unit, the ball valve three-way unit and the hydraulic actuator cylinder of the preferred embodiment.

FIG. 12 is a schematic diagram of a plurality of independent brake systems formed by a seven-hand brake grip unit, a hydraulic brake master cylinder unit, a hydraulic brake linkage unit, a ball valve three-way unit and a hydraulic actuator.

FIG. 13 is a schematic view showing a plurality of independent braking systems of the eight-foot brake hydraulic pump unit, the hydraulic brake linkage unit, the ball valve three-way unit, the hydraulic brake grip unit and the hydraulic actuator.

Figure 14 is a schematic diagram of a low-cost hydraulic system for a four-wheeled mechanical brake of a preferred embodiment of a nine-foot hydraulic brake pump unit, a hydraulic brake linkage unit and a hydraulic actuator.

Please refer to FIG. 11 of FIG. 1 which is a schematic diagram of the operation of the multifunctional brake grip unit:

First, the structure:

The front end of the brake grip 121 is a hollow cavity with a U-shaped opening. A rack 123 is pivotally connected to the hollow body casing of the brake grip 121 by a rotating shaft 122 at a trailing end, and the rack 123 is pivoted 122. For the center rotation, a strip spring seat 127 is connected to the back of the rack 123, and the compression spring 126 is inserted into the spring seat. The top of the compression spring 126 that fits the spring seat 127 has a hollow pressure adjusting bolt 125, and the compression spring 126 is buckled. In the pressure adjusting bolt 125, the bottom end of the 121-inch hollow body has a rotating shaft 128, and a rotating loop-shaped return spring 129 is arranged beside the rotating shaft 128. When the brake grip 121 is loosened, the return spring 129 pulls the brake grip 121 back. In the home position, a handlebar 140 is provided, and a hollow snap ring is pivotally connected to the handlebar at the bottom. The brake gripper 140 has a shaft hole 139 for allowing the rotary shaft 128 at the bottom end of the brake grip 121 and the rotary hole 138 at the rear end of the brake connecting member. The pivoting connection member 13 and the handlebar 121 are freely rotatable about the hole 138, and a buckle 133 (such as a conventional brake grip) is disposed in front of the top end of the connecting rod 131. Even The fixed terminal 134 of the brake wire 135 is rotatably coupled to each other. The rear end of the connecting rod 131 has a toothed top tooth 132 of the gear. The top tooth 132 is for contacting the tooth on the rack 123, and a latch 136 is disposed. At the front end of the rack 123, the grip of the vehicle grip 121 is hollow.

Second, the operating procedures:

1. Referring to Fig. 11, when the brake grip 121 is pinched, as shown in Fig. 12, the grip 121 is pinched with the shaft 128 and the hole 138, and the center is rotated counterclockwise, and the rack 123 is pulled counterclockwise, the rack The first tooth on the 123 is in contact with the top tooth 132. Therefore, the top tooth 132 is simultaneously pulled to the left together with the connecting rod 131 and the buckle 133, so that the fixed terminal 134 and the brake wire 135 hooked on the buckle 133 are simultaneously Pull left It is the first time to brake the car to create a brake.

2. When the brake shoe of the brake device contacts the wheel rim to generate sufficient resistance, the top tooth 132 and the first tooth on the rack 123 are in contact with each other, so that the appropriate brake grip 121 is pulled under the force Sliding in the opposite direction to the right and lifting the rack 123 upwards (the compression spring 125 on the back of the rack 123 is pressed against the rack 123, so that the top teeth 132 normally contact the teeth on the rack) so that the top teeth 132 and the teeth The strip 123 is disengaged, and the top teeth 132 that are disengaged from the rack 123 are pulled by the brake wire 135 by the drag on the brake device. The pull wire connecting member 13 and the buckle 133 are together with the fixed terminal and the brake wire on the brake device. The return spring (not shown) pulls back, moving to the right to relax the brakes, this is the first time to relax the brakes.

3. The compression spring 125 on the back of the rack 123 normally presses the rack 123 downwardly in contact with the top teeth 132, because the brake grip 121 is kept in a pinched state, so that the top teeth 132 are in contact after a short period of relaxation. The second tooth to the rack 123 is blocked by the second tooth, and the braking action as described above is again generated, so that the vehicle speed is further lowered to generate a second braking.

4. At this time, the speed of the vehicle should have been greatly reduced. In the state where the brake grip 121 is continuously pinched, such as 2. the top tooth 132 will again open the rack 123 to generate a relaxed brake, resulting in a second relaxation. brakes.

5. This tensioning and then relaxing action cycle occurs until the top teeth 132 are hooked by the longer vertical toothed tail teeth 127 at the end of the rack 123 as shown in Figure 12, and there is no longer any tension and relaxation. In response, the tail teeth 127 pull the top teeth 132 and the brake pull connection unit 13 to pull the brake wire 135 to the left to generate a continuous brake until the vehicle stops.

6. After the brake grip 121 is relaxed, the top teeth 132 and the brake pull-and-connect unit 13 are pulled back to the right by the return spring on the brake device, and the brake grip 121 is also on the shaft 128. The rotating force of the coaxial spring is turned clockwise and rotated back to the position when the vehicle is not braked. At this time, the tooth surface of the anticline of the top tooth 132 has a small slope, so the compression spring 125 on the back of the rack 123 The force is insufficient to press the teeth on the rack 123 to hook the top teeth 132, so that the brake grip 121 smoothly returns to the position before the vehicle is unloaded, and the brake function for restarting the pull when the next brake is prepared is characterized.

Please refer to the schematic diagram of the hydraulic pump master cylinder unit and the electronic control unit in Figure 2. The hydraulic brake master cylinder is similar in structure to the conventional hydraulic pump. A manual hydraulic brake pump unit 21 is added as a pair of hydraulic brakes as needed. The master pump unit 20 is used for supplying oil pressure before and after the brakes:

1. Structure: The hydraulic brake master cylinder device 20 is connected by a hydraulic brake pump body 210, a piston 2101 placed in the hydraulic brake pump body 210, a piston rod 2102 at the top end of the piston, and a oil pipe 2111 to be hydraulically pressurized. The brake pump body 210 is in communication with the oil groove. The top end of the piston rod 2102 is pivotally connected to the rocker arm 212 by a connecting hole 2122. The rocker arm 212 has more than one connecting hole 2122, a fulcrum 2121 and a suitable connecting hole 2122 for the rotating shaft and the fulcrum. The 2121 pivotally acts as a mast, and the coil spring is coaxial with the fulcrum and is connected to the rocker arm for pulling the rocker arm to shorten the time of the piston returning. The brake cable connecting fixture 136 is connected with the rocker arm 212 and the connecting hole 2122. The hydraulic brake master cylinder device 20 is formed at the other end of the piston rod 2102 with the fulcrum 2121 as a center.

2. Actuation procedure: When the vehicle is braked, the brake grip is pinched, and one end of the brake cable 135 is connected with the buckle on the connection fixing seat 136 by the fixed terminal, and the rocker arm 212 on the hydraulic brake pump 21 is pulled up and shaken. The fulcrum 2121 of the arm 212 generates a mast function, so that the piston rod 2102 pivotally connected to the rocker arm 212 is pressed downward, and the piston 2101 connected to the lower end of the piston rod 2102 is pushed down together, in the hydraulic brake pump casing. The body 210 has an opening on the wall of the piston pump body 210 by the top end of the piston 2101. The oil pipe 2111 thus leads to the oil groove 211. The oil pipe 2111 transfers hydraulic oil to the piston 2101 according to gravity. The oil returning in the brake actuating cylinder is recovered into the oil tank 211 through the oil pipe 2111, and a roll spring 2123 accelerates the piston back to the upper starting point on the fulcrum 2121 and the rocker arm, so that the hydraulic oil in the oil tank enters the front end of the piston. Generally, in the hydraulic brake pump body 210, the hydraulic oil of the oil groove 211 is filled with the internal pressure of the oil pressure pump body 210 and the entire oil passage to prevent air from entering the oil pipe. When the piston 2101 is pushed downward, the hydraulic oil is passed through the oil pipe mouth. Sealed inside the hydraulic brake pump body 210, the piston 2101 continues to move downward, generating pressure to press the hydraulic oil through the oil discharge pipe 2104 to the next connected hydraulic brake linkage unit 3, and the manual hydraulic brake pump unit 21 can be set One or each of the left and right as needed, and each manual hydraulic brake pump unit 21 can be independently pulled by the brake wire 135, or the left and right rocker arms 212 can be connected together by a large connecting seat 136 to supply more. Hydraulic oil.

Please refer to the magnetic spring development element 214 of FIG. 21:

1. Structure: The electronic control component 214 has a hollow outer casing 2141. The inner top end has a compression spring 2142. The lower end of the compression spring 2142 is connected to a reed switch 2143. The reed switch 2143 is connected with an electric wire 2145 at the end, and the electric wire 2145 is connected to the magnetic spring. A hollow adjusting nut 2144 is sleeved at the switch 2143, and an inner screw is arranged at the tail of the hollow outer casing 2141. The hollow adjusting nut 2144 is screwed into the inner screw to push and adjust the reed switch 2143 in the hydraulic pump body 210. In the up and down position, the reed electronically controlled switching element 214 is coupled to the hydraulic brake pump body 210 by a fixed seat plate 2147.

2. When the hydraulic piston 2101 is not moving, the magnetic line of the magnetic object 2146 at the top end of the piston 2101 affects the reed in the reed switch 2143, causing an opening or closing action, which causes the cutting and closing of the conductive circuit. When the piston 2101 moves downward, the magnetic field of the magnetic object 2146 is away from the reed of the reed switch 2143, causing the reed to produce a closed or open motion, thereby causing the conductive circuit to function to connect or disconnect the power.

Please refer to Figure 31 in Figure 3 for the operation of the pipeline of the hydraulic brake linkage unit:

1. Structure:

After the brake delivery pipe 16 passes vertically downward through the adjustable flow rate adjustment screw 38, the rear brake oil delivery pipe 16 leads to the rear wheel hydraulic brake device, and the front end of the oil delivery pipe 37 is connected to the rear wheel oil delivery pipe 16, and the rear end is adjustable. The pressure check valve 33 is provided with a compression spring 35 and a pressure adjusting screw 34 at the rear end of the adjustable pressure check valve 33. A check valve 32 is connected to the rear brake oil delivery pipe 16 via the oil return line 31 via the upper end of a compression spring 321 . The lower end passes through the compression magazine 35 of the adjustable pressure check valve 33, and is connected to the front wheel oil delivery pipe 15, and a flow adjustment screw 38 is disposed in the front wheel oil delivery pipe 15 to constitute a hydraulic brake linkage unit.

Second, the operating procedures:

1. Referring to Figure 32, the hydraulic oil enters from the rear brake delivery pipe 16 and flows directly to the next hydraulic brake device. The front end of the delivery pipe 37 is connected to the rear wheel delivery pipe 16, and the rear end is connected to the adjustable pressure check valve 33. The ball valve 36 is connected. The compression spring 35 is pressed into the bottom of the V-shaped groove of the adjustable pressure check valve 33 to prevent the hydraulic oil from passing freely from the rear wheel delivery pipe 16, and the adjusting screw 34 is placed at the rear end of the compression spring 35, and can be adjusted with the adjustment screw as needed. The stress of the compression spring 35 is adjusted to the difference between the front and rear wheel brake times, and the flow adjustment screw 38 in the rear wheel oil delivery pipe 15 can adjust the flow rate of the hydraulic oil passing through the rear wheel oil delivery pipe 15 to achieve the second control of the front and rear wheel brake time difference.

2. Referring to FIG. 33, when the hydraulic oil passing through the rear wheel oil delivery pipe 16 reaches the rear brake device, a brake action is generated, because the brake action is generated to increase the pressure of the rear wheel oil delivery pipe 16, and when the pressure rises to the adjustable pressure check valve 33 When the pressure is set, the ball valve 36 of the adjustable pressure check valve 33 is pushed away from the V-shaped seat, so that the hydraulic oil flows in through the oil delivery pipe 37, and then flows out from the front wheel oil delivery pipe 15, thereby generating a braking effect on the brake device.

3. Referring to FIG. 34, a gravity check valve 32 is vertically disposed at the upper end of the compression spring 35, and passes through the lower oil pipe 15 Connected with the front wheel hydraulic brake, the top end of the gravity check valve 32 is connected to the first circuit oil pipe 31 and the oil pipe 16 is connected, so that the hydraulic oil entering the rear wheel oil pipe 16 cannot enter the front wheel oil pipe 15 through the check pipe 32 through the oil feed pipe 31, but when At the end of the brake, the hydraulic oil in the brake device forces the hydraulic oil in the brake device to be squeezed and the oil delivery pipe 16 is returned to the oil tank due to the return spring in the brake device, and the hydraulic oil in the front wheel brake of the front wheel oil delivery pipe 15 is pushed back. The valve 32 flows hydraulic oil through the oil delivery pipe 31 into the rear wheel oil delivery pipe 16 to return to the oil sump to complete the entire braking process.

Please refer to Figure 4 for the ball valve tee unit pipe actuation diagram:

First, the structure:

1. Referring to FIG. 41, the ball valve tee device 61 is formed by the left and right two-way three-way first pipe 67 and the three-way second pipe 62 at an oblique angle to the center of the intersection, so that the intersection center produces a concave shape. The ball valve cavity 68, the ball valve cavity 68 is provided with a magnetic ball 63, the magnetic ball 63 is seated on a magnetic element 66, and the magnetic element 66 is mounted on a magnetic groove cylinder 65 having a groove around it, and the magnetic ball 63 Because the attraction of the recessed ball valve cavity 68 and the magnetic element 66 is often left in the center of the ball valve cavity 68, the magnetic strength of the magnetic element 66 only causes the magnetic ball 63 to be attracted to the center of the ball valve cavity 68.

2. When there is brake hydraulic oil flowing, it will be pushed away from the center of the ball valve cavity 68, and the magnetic groove cylinder 65 is placed at the top of the three-way third pipe 64, combined into a three-way device, and its function is allowed in any direction (under The oil pipe 15 or the oil pipe 16) first arrives to push the magnetic ball 63 in the ball valve cavity 68 toward the other pipe port (three-way second pipe 62 or three-way first pipe 67) and blocks the other pipe. The port (three-way first line 67 or three-way second line 62) allows hydraulic oil (the oil pipe 15 or the oil pipe 16) that is first arrived to pass through the magnetic groove cylinder 65 to the three-way third line 64.

Second, the operating procedures:

1. Please refer to Fig. 42 in Fig. 4 for explaining the three-way first tube when the hydraulic oil is input into the ball valve tee device 6. After the road 67, a hydraulic oil 151 is flushed to the nearest magnetic ball 63, and the magnetic ball 63 is pushed to the third pass 62 of the third pass (because there is no pressure in the third line 62 of the three-way), so that the three-way number The pipe of the second pipe 62 is blocked by the magnetic ball 63, and the other hydraulic oil 152 is turned to flow into the three-way third pipe 64 through the magnetic groove cylinder 65.

2. Referring to FIG. 43 in FIG. 4, the same as FIG. 42 and only the hydraulic oil passing through the three-way second line 62 of the input ball valve tee device 61, the magnetic ball 63 is pushed to block the first line 67. The nozzle (and therefore no pressure in the three-way line 67) causes the hydraulic oil 231 to divert through the grooved round rod 65 into the third passage of the third pass 64.

3. Please refer to Fig. 4 in Fig. 4 to illustrate that when the oil pipe is simultaneously input with hydraulic oil, the three-way first line 67 and the three-way second line 62 have similar pressures, so the magnetic ball 63 does not move to make the oil. The hydraulic oil input from both the left and right sides simultaneously flows into the three-way third line 64 through the magnetic groove cylinder 65.

4. Referring to Figure 45 in Figure 4, the brake pressure disappears after the brake is over, and the return oil pressure is the same as that stated in [0016] Figure 34. The hydraulic oil 152 grade 232 of the return oil flows backward through the third conduit 64. The magnetic groove cylinder 65 passes through the three-way first pipe 67 and the three-way second pipe 62 to return to the hydraulic brake oil groove 111 and the second hydraulic brake unit 1S hydraulic brake oil groove 111 or hydraulic brake The oil groove 211 of the master pump unit 20 is used for the next brake.

Please refer to FIG. 5 , which is a schematic diagram of a hydraulic two-hand synchronous brake linkage unit and an electronic control unit. The hydraulic brake linkage device 3 and the ball valve three-way device 6 are combined into a preferred embodiment of the hydraulic two-hand brake linkage device;

First, the structure and actuation procedures:

Figure 51 is a diagram showing the piping of the preferred embodiment. The ball valve tee unit 6 and the hydraulic brake linkage unit 3 each maintain the original structure and performance. The function of the hydraulic two-hand synchronous brake linkage unit 8 is provided. The function of synchronizing the brakes with one hand and one hand.

Second, the electronic control unit: First, the upper hydraulic structure:

1. Referring to FIG. 51, in the hydraulic oil chamber 69 of the hydraulic two-hand brake linkage unit 8, an oil passage 907 is opened to the outside or the front of the main body, and the oil passage 907 is connected to the piston chamber of the oil piezoelectric control device. Body 904, when the hydraulic oil enters the hydraulic two-hand synchronous brake linkage unit 8, the pressurized hydraulic oil passes through the passage 907 to the front end of the piston chamber 904 of the oil piezoelectric control device, and the magnetic piston member 92 is replaced by the piston chamber. The hydraulic oil in the body 904 is pushed to move in the back direction, so that the distance between the magnetic piston element 92 and the electronic control component 94 (here, the magnetic spring opening) is pulled apart, and the electronic control component 94 is disengaged from the magnetic line of the magnetic piston component 92, thereby generating a power failure. Or the electronic control function of the circuit is turned on, when the brake is released, the oil circuit will lose pressure, and the hydraulic oil in the front end of the piston cavity 904 is pressed by the compression spring 91, pushing the magnetic piston component 92 to push the hydraulic oil in the piston cavity 904. The piston cavity 904 reaches the partition 905 of the magnetic piston element 92 with the ejector pin 921 against the tubular inner casing to avoid clogging the oil passage 907 while maintaining the space of the piston cavity 904, so that the hydraulic oil is used for the next braking. Re-enter the piston cavity 90 via the oil passage 907 4 inside.

2. The lower end electronic control structure: Referring to FIG. 52, the hollow cavity 906 is divided into two by a partition 905 in the hollow body 906, so that the hydraulic oil of the piston cavity 904 cannot reach one side of the electronic control unit 94. On the side of the baffle 905 against the electronic control element 94 abuts against the bottom of a compression spring 93, at the top of the compression spring 93 abuts against the top of the electronic control element 94 (here a reed switch), a wire self-reed switch The end of the 94 is extended, the wire 96 is passed through a hollow bolt 95, and the wire 96 is led out of the oil piezoelectric device body 9. The hollow bolt 95 is engaged with the inner screw 909 of the hollow cavity 906, and the hollow hollow is rotated. Bolt 95 adjusts the distance of reed switch 94 from magnetic piston element 92 for optimal electronic control.

3. Installation: Referring to FIG. 52, the hydraulic brake electric control device 9 is engaged with the bolt and the hydraulic two-hand brake linkage device. If the hydraulic brake electric control device 9 is not used, the fixing bolt can be easily loosened from the hydraulic pressure. The brake linkage body 81 removes the hydraulic brake electric control device 9, and then the oil passage 907 is plugged. The hydraulic brake electric control device 9 can be disassembled, installed and maintained at any time, and the oil pressure double is not affected. The basic function of the handbrake linkage device can remove the traditional brake power off device wires from the left and right hand brake handles, so that the electric bicycle handlebars have a large number of various function cables (a total of 7) Install the hydraulic two-handed brake linkage device 8 on a general bicycle. It not only has the function of smashing the car and the front wheel and the rear wheel, but also has the function of automatic warning switch when braking or parking.

Please refer to FIG. 6 , which is a schematic diagram of a multi-function brake grip for a mechanical brake. The first multi-function brake grip unit 1FM and the second multi-function brake grip unit 1SM can be connected to a mechanical brake. Front and rear mechanical double discs 42, front and rear mechanical double drum brakes 43, front and rear double mechanical V-type brakes 44, C-type brakes 45 and other mechanical brakes 46 that are not included, will produce a multi-function brake grip when braking. The pulse-loop action, which is then tight and then relaxed, is characterized by a safe braking effect.

Please refer to FIG. 7 , which is a schematic diagram of a second embodiment of a multi-function brake grip and a patented mechanical brake linkage device which are widely used for mechanical brakes;

1. The first multi-function brake grip unit 1FM is connected to a mechanical brake linkage device 47. The mechanical brake linkage device 47 has obtained the patent of the patent No. M422254 US8469156 and the Chinese patent ZL 2011 2 005346.1, and the mechanical linkage is obtained. The device 47 can be connected with a mechanical brake such as a front and rear mechanical double disc 42, a front and rear mechanical double drum brake 43, a front and rear double mechanical V-type brake 44, a C-type brake 45 and other mechanical brakes 46 that are not included, all of which are in the brakes. Generate front and rear wheel linkage brakes and rear wheels The pulsating tightening of the front and rear brakes of the front wheel and the multi-function brake grip are then characterized by a pulsating tightening and then relaxing cycle action for safe driving.

2. The second multi-function brake grip unit 1SM is directly connected to the front-wheel mechanical disc, and the first multi-function brake grip unit 1FM and the second multi-function brake grip unit 1SM are independently operated by a pair of brake line coupling devices. The function of the front mechanical brake.

3. Similarly, the second multi-function brake grip unit 1SM is directly connected to the front wheel mechanical drum brake 43, or the V-type brake 44, or the brake device C45, or other unlisted mechanical brake 436 via a double brake line. The combination device causes the first multi-function brake grip unit 1FM and the second multi-function brake grip unit 1SM to independently perform the function of the front brake mechanism.

Figure 8 is a schematic diagram of a combination of a three-hydraulic grip unit, a hydraulic brake linkage unit, a ball valve three-way unit and a hydraulic actuator cylinder for use in a mechanical and hydraulic brake hybrid system of the preferred embodiment:

First, the structure:

The utility model comprises a first hydraulic brake unit 1F, a second hydraulic brake unit 1S, a hydraulic brake connection unit 3, a ball valve tee unit 6 and a double hydraulic disc 41, a front hydraulic disc 41 and an oil The rear mechanical drum brake 43 of the pressure actuator 432, the front and rear double mechanical discs 42 with the hydraulic actuator 432 attached to the front and rear, and the front and rear double V-type brakes with the hydraulic actuator 432 attached to the front and rear 44. The front and rear C-type brakes 45 with the hydraulic actuator 432 and the other front and rear double mechanical brakes 46 with the hydraulic actuator 432 are not included.

Second, the operating procedures:

1. When the hydraulic brake grip 11 of the first hydraulic brake unit 1F is pinched, the hydraulic oil flows into the hydraulic brake linkage unit 3 through the oil delivery pipe 113, and the hydraulic oil is generated by the hydraulic brake linkage unit 3 as [0016] and [0017] The function described, one oil pressure directly passes through the rear oil delivery pipe 16 to the rear oil pressure plate 煞41, and the rear wheel first brakes, and the front wheel oil delivery pipe 15 reaches the three-way first pipe 67 of the ball valve three-way unit 6, pushing the circle The ball 63 causes the hydraulic oil to supply the brake hydraulic oil of the front wheel hydraulic pressure disc 41 through the three-way third line 64, so that the oil supply pipes 15 and 16 are hydraulically driven by the double-disc brake 41, and the brake function of the front and rear smashing is performed.

2. The same oil delivery pipe 16 can also pass through a hydraulic brake actuation cylinder 432, and the hydraulic brake actuation cylinder 432 generates a pushing or pulling force to cause the rear wheel mechanical drum brake 43 to generate a brake, so that the front hydraulic pressure disc 41 after the machine The drum brake 43 generates a low-cost full-hydraulic interlocking brake function for the rear wheel after the front wheel is braked.

3. The same oil delivery pipe 16 can also pass through a hydraulic brake actuation cylinder 432, and the hydraulic brake actuation cylinder 432 generates a pushing or pulling force to cause the front and rear wheel double mechanical drum brakes 43 to produce a brake, so that the front and rear double mechanical drum brakes 43 The low-cost full-hydraulic interlocking brake function of the rear wheel after the front wheel is braked.

4. Similarly, the oil delivery pipe 16 can also pass through a hydraulic brake actuation cylinder 432, and the hydraulic brake actuation cylinder 432 generates a pulling force to cause the front and rear wheel double V-type brakes 44 to generate a brake, so that the front and rear V-type brakes 44 are generated. The low-cost all-oil pressure linkage brake function of the first wheel after the front wheel is braked.

5. The same oil delivery pipe 16 can also pass through a hydraulic brake actuation cylinder 432, and the hydraulic brake actuation cylinder 432 generates a pulling force to cause the front and rear wheel double C-type brakes 45 to generate a brake, so that the front and rear C-type brakes 45 are generated. The low-cost all-oil pressure linkage brake function of the first wheel after the front wheel is braked.

6. The other hydraulic brake grip 1S directly reaches the three-way second line 62 of the ball valve tee unit 6 to push the ball 63, so that the hydraulic oil is supplied to the front wheel hydraulic disc 41 via the third-way third line 64. The independent hydraulic brake can also provide a mechanical drum brake 43 with a hydraulic actuator on the front wheel, a V-type brake 44 or a C-type brake 45 and other mechanical brakes 46 not listed to produce a low-cost full hydraulic linkage. Brake function.

Figure 9 is a view of the four hydraulic grip components of the preferred embodiment, and the hydraulic two-hand synchronous brake linkage unit is widely used. The schematic diagram of the system of mixing hydraulic pressure and mechanical brakes provides a braking system that can achieve the right and left hand synchronization and the same function when the two-wheeled vehicle is braked:

First, the structure:

The first hydraulic brake unit 1F, the second hydraulic brake unit 1S, a hydraulic two-hand synchronous brake linkage unit 8, a ball valve three-way unit 6 and a double hydraulic disc 41, a front hydraulic disc 41 And a rear mechanical drum brake 43 with a hydraulic actuator 432, a front and rear double mechanical disc 42 with a hydraulic actuator 432 attached to the front and rear, and a front and rear double with a hydraulic actuator 432 The V-type brake device 44, the front and rear double C-type brakes 45 with the hydraulic actuator 432 attached to the front and the rear, and the other front and rear double mechanical brakes 46, which are not included in the front and rear, are provided with a hydraulic actuator cylinder 432.

Second, the operating procedures:

1. When the hydraulic brake grip 11 of the first hydraulic brake unit 1F is pinched, the hydraulic oil flows into the three-way second conduit 62 of the hydraulic two-hand synchronous brake linkage unit 8 through the oil delivery pipe 113 to push the ball 63. The hydraulic oil is synchronized by the hydraulic two-handed brake linkage unit 8 to generate functions as described in [0017] and [0018], so that the hydraulic oil provides a hydraulic pressure through the third conduit 62 through the rear delivery pipe 16 to the rear oil pressure. The disc 41 produces a rear wheel first brake, and the front wheel oil delivery pipe 15 reaches the three-way first line 67 of the ball valve tee unit 6, pushing the ball 63, so that the hydraulic oil is supplied to the front wheel hydraulic disc via the third-way third line 64. The brake hydraulic oil of 41 causes the oil pipes 15 and 16 to be hydraulically driven by the double-disc brakes 41 to be linked and then braked before and after.

2. The same oil delivery pipe 15 can also pass through a hydraulic brake actuation cylinder 432, and the hydraulic brake actuation cylinder 432 generates a pushing or pulling force to cause the rear wheel mechanical drum brake 43 to produce a brake, so that the oil delivery pipes 15 and 16 are hydraulically pressurized. After the disc 41, the mechanical drum brake 43 generates a low-cost full-hydraulic brake function that interlocks and squats back and forth.

3. The same oil delivery pipes 15 and 16 can also pass through a hydraulic brake actuation cylinder 432, and the hydraulic brake actuation cylinder 432 generates a pushing or pulling force to make the front and rear wheel double mechanical drum type 产生43 production brake, so that the front and rear mechanical double drum The type of brake 43 produces a low-cost, fully hydraulic-compressed brake function for the rear wheel of the rear wheel.

4. Similarly, the oil delivery pipes 15 and 16 can also pass through a hydraulic brake actuation cylinder 432, and the hydraulic brake actuation cylinder 432 generates a pulling force to cause the front and rear wheel double V-type brakes 44 to generate a brake, so that the front and rear V-type brakes 44 are generated. The rear wheel first brakes the front wheel and then brakes the low-cost all-oil pressure linkage brake function.

5. The same oil delivery pipes 15 and 16 can also pass through a hydraulic brake actuation cylinder 432, and the hydraulic brake actuation cylinder 432 generates a pulling force to cause the front and rear wheel double C-type brakes 45 to produce a brake, so that the front and rear V-type brakes 45 The low-cost full-hydraulic interlocking brake function of the rear wheel after the front wheel is braked.

Please refer to FIG. 10 , which is a schematic diagram of a plurality of independent pulse braking systems composed of a multi-function brake grip, a one-hand hydraulic brake master cylinder unit, a hydraulic brake linkage unit, a ball valve tee and a hydraulic actuator.

First, the structure:

The system is composed of a first multi-function brake grip 1FM, a manual hydraulic brake master cylinder unit 21, a hydraulic brake linkage unit 3, a ball valve tee 6, a hydraulic disc 41, and a second hydraulic brake. The unit 1S and a mechanical drum brake with an oil pressure actuating cylinder 432 constitute an independent pulse braking system.

Second, the operating procedures:

1. When the first multi-function brake grip 1FM is pinched, the brake cable 135 pulls the manual hydraulic brake master cylinder unit 21, such as the functions described in [0013], [0014] [0016], [0017], The oil pressure directly passes through the rear oil delivery pipe 16 to the rear mechanical drum g4 3 with the hydraulic pressure actuating cylinder 432. The brake 43 generates the function of the first squat, and the front wheel oil delivery pipe 15 reaches the three-way first pipe 67 of the ball valve three-way unit 6, pushing Ball 63, so The hydraulic oil is supplied with the brake hydraulic oil of the front wheel hydraulic pressure disc 41 through the third pipeline 64 of the third pass, so that the mechanical drum brakes 43 of the front oil pressure disc brakes 41 of the oil pipelines 15 and 16 are interlocked and the pulse brakes of the front and rear cymbals are smashed. Features.

2. The other hydraulic brake grip 1S directly reaches the three-way second line 62 of the ball valve tee unit 6 to push the ball 63, so that the hydraulic oil is supplied to the front wheel hydraulic disc 41 via the third-way third line 64. The independent hydraulic brake can also provide a low-cost full hydraulic pressure for the mechanical drum brake 43, the V-type brake 44 or the C-type brake 45 and the other mechanical brakes 46 not listed for the hydraulic actuator on the front wheel. The function of interlocking with the brakes.

Please refer to FIG. 11 for a preferred embodiment of the six-function brake grip unit, the hydraulic brake master cylinder unit, the hydraulic brake linkage unit, the ball valve tee unit and the hydraulic actuator cylinder to form a schematic diagram of various independent pulse braking systems;

First, the structure:

The system is composed of a first multi-function brake grip 1FM, a manual hydraulic brake master cylinder unit 21, a hydraulic brake linkage unit 3, a ball valve tee 6 and a hydraulic pressure actuating cylinder 432. The drum brake set 43 is an independent pulse brake system.

Second, the operating procedures:

1. When the first multi-function brake grip 1FM is pinched, the brake cable 135 pulls the manual hydraulic brake master cylinder unit 21 as described in [0013], [0014] [0015], [0016] [0017]. Function, a hydraulic pressure directly passes through the rear oil delivery pipe 16 to the rear oil pressure plate 41, and the front wheel oil delivery pipe 15 reaches the three-way first pipe 67 of the ball valve three-way unit 6, and pushes the ball 63 to make the hydraulic oil The brake hydraulic oil of the front wheel hydraulic pressure disc 41 is provided through the third pipeline 64 of the third pass, so that the oil pressure double disc brakes 41 of the oil pipelines 15 and 16 are interlocked and the pulse interlocking function of the front and rear smashing is performed.

2. The same oil delivery pipe 16 can also pass through a hydraulic brake actuation cylinder 432, and the hydraulic brake actuation cylinder 432 generates a pushing or pulling force to cause the rear wheel mechanical drum brake 43 to generate a brake, so that the front hydraulic pressure disc 41 after the mechanical drum The brakes 43 generate the rear wheel and the front wheel of the brakes, and the pulse of the brakes is linked to the low-cost full hydraulic pressure brake function.

3. The same oil delivery pipe 16 can also pass through a hydraulic brake actuation cylinder 432, and the hydraulic brake actuation cylinder 432 generates a pushing or pulling force to cause the front and rear wheel double mechanical drum brakes 43 to produce a brake, so that the front and rear double mechanical drum brakes 43 The rear wheel brakes the front wheel and the rear wheel brakes are linked to the low-cost full hydraulic pressure brake function.

4. Similarly, the oil delivery pipe 16 can also pass through a hydraulic brake actuation cylinder 432, and the hydraulic brake actuation cylinder 432 generates a pulling force to cause the front and rear wheel double V-type brakes 44 to generate a brake, so that the front and rear V-type brakes 44 are generated. The pulse of the first wheel after the front wheel is linked to the low-cost full hydraulic pressure brake function.

5. The same oil delivery pipe 16 can also pass through a hydraulic brake actuation cylinder 432, and the hydraulic brake actuation cylinder 432 generates a pulling force to cause the front and rear wheel double C-type brakes 45 to generate a brake, so that the front and rear C-type brakes 45 are generated. The pulse of the first wheel after the front wheel is linked to the low-cost full hydraulic pressure brake function.

Please refer to FIG. 12 for a preferred embodiment of the seven-hand brake grip unit, the hydraulic brake master cylinder unit 21, the hydraulic brake linkage unit 3, the ball valve tee unit 6 and the hydraulic actuator 432 to form a schematic diagram of various independent braking systems;

First, the structure:

The system is composed of a first hand brake grip 1F, a manual hydraulic brake master cylinder unit 21, a hydraulic brake linkage unit 3, a ball valve tee 6 and a hydraulic pressure actuating cylinder 432. The brakes form a separate brake system.

Second, the operating procedures:

1. When the first hand brake grip 1FH is pinched, the brake cable 135 pulls the manual hydraulic brake master cylinder unit 21, such as the functions described in [0014], [0015] [0016] [0017], one oil pressure Directly passing through the rear oil delivery pipe 16 to the rear hydraulic pressure plate 41, the front wheel oil delivery pipe 15 reaches the three-way first pipe 67 of the ball valve three-way unit 6, pushing the ball 63, so that the hydraulic oil passes through the third pass. The pipeline 64 provides the brake hydraulic oil of the front wheel hydraulic pressure disc 41, so that the oil pipelines 15 and 16 are hydraulically coupled to the double disc brakes 41, and the interlocking brake function of the front and rear squats is performed.

2. The same oil delivery pipe 16 can pass through a hydraulic brake actuation cylinder 432, and the hydraulic brake actuation cylinder 432 generates a pushing or pulling force to cause the rear wheel mechanical drum brake 43 to generate a brake, so that the front hydraulic pressure disc 41 is mechanically drum-type. The brake 43 generates the low-speed full-hydraulic brake function of the rear wheel after the front wheel is braked.

3. The same oil delivery pipe 16 can pass through a hydraulic brake brake actuating cylinder 432, and the hydraulic brake brake actuating cylinder 432 generates a pushing or pulling force to cause the front and rear wheel double mechanical drum brakes 43 to produce a brake, so that the front and rear mechanical drum brakes 43 are generated. The rear wheel first brakes the front wheel and then brakes the low-cost full-hydraulic brake function.

4. The same oil delivery pipe 16 can pass through a hydraulic brake actuation cylinder 432, and the hydraulic brake actuation cylinder 432 generates a pulling force to cause the front and rear wheel double V-type brakes 44 to generate a brake, so that the front and rear V-type brakes 44 generate rear wheels. Firstly, after the front wheel of the car, the low-cost full-hydraulic brake function is linked.

5. The same oil delivery pipe 16 can pass through a hydraulic brake actuation cylinder 432, and the hydraulic brake actuation cylinder 432 generates a pulling force to cause the front and rear wheel double C-type brakes 45 to produce a brake, so that the front and rear C-type brakes 45 generate a rear wheel. Firstly, the pulse of the brakes on the front wheel of the car is linked to the low-cost full-hydraulic brake function.

6. When the second hand brake grip 1SM is pinched, the brake cable 135 pulls the right manual hydraulic brake master cylinder unit 21, such as the function described in [0014], [0015] [0017], a hydraulic pressure directly The three-way second line 62 of the ball valve tee unit 6 is connected to push the ball 63, so that the hydraulic oil supplies the brake of the front wheel hydraulic disc 41 through the third-way third line 64, so that the output oil pipe 2014 generates an independent front wheel. Brake function.

7. When the first hand brake grip 1SM is also used, the brake cable 135 pulls the right manual hydraulic brake master cylinder unit 21, such as the function described in [0014], [0015] [0017], a hydraulic pressure 2014 directly The hydraulic oil is supplied through the three-way third line 64 to provide a low-cost full oil of the front wheel of the mechanical disc 42 with the hydraulic actuator, the mechanical drum brake 43, the V-type brake 44 and the C-type brake 45. Pressure brake function.

Please refer to FIG. 13 for the independent embodiment of the eighth embodiment of the bicycle hydraulic pressure master pump unit, the hydraulic brake linkage unit, the ball valve tee unit, the hydraulic brake grip unit and the hydraulic actuator cylinder. Schematic diagram of the brake system;

First, the structure:

The system is composed of a pedal brake hydraulic pump unit 22, a hydraulic brake linkage unit 3, a ball valve tee unit 6, a hydraulic brake grip unit 1SM, a hydraulic disc 41 and a hydraulic pressure. The mechanical brakes of the moving cylinder 432 constitute various independent braking systems.

Second, the operating procedures:

1. When the foot pedal 220 is stepped on the hydraulic brake master cylinder unit 21, the function as described in [0014] is generated, and the hydraulic oil enters the oil delivery pipe 16 of the hydraulic brake linkage unit 3, resulting in the [0016] The function, a hydraulic pressure directly passes through the rear oil delivery pipe 16 to the rear oil pressure plate 41, and the front wheel oil delivery pipe 15 reaches the ball valve three-way unit 6 to generate a function such as [0017], so that the hydraulic oil provides the front wheel through the tee. The brake function of the oil pressure disc 煞41 enables the oil supply pipes 15 and 16 to be hydraulically driven by the double-disc brakes 41, and the brake function of the front and rear squats.

2. The oil delivery pipe 16 enters the hydraulic brake linkage unit 3 to generate the function as described in [0016], and one hydraulic pressure is directly generated through the rear oil delivery pipe 16 to the mechanical drum brake 43 with the hydraulic pressure actuation cylinder 432 attached to the rear wheel. The function of the cymbal, the front wheel oil delivery pipe 15 reaches the ball valve tee unit 6 to produce a function as in [0017], so that The hydraulic oil is supplied by the ball valve tee 6 to provide the brake function of the front wheel hydraulic disc 41, so that the oil pressure of the mechanical drum brake 43 after the oil pipelines 15 and 16 front disc 41 is interlocked and the low-cost full oil of the front and rear squats Pressure brake function.

3. The oil delivery pipe 16 passes through a hydraulic brake brake actuating cylinder 432, and generates a pushing or pulling force to cause the rear wheel mechanical drum brake 43 to produce a brake. The front wheel oil delivery pipe 15 reaches the ball valve tee unit 6 to generate a function as shown in [0017]. The hydraulic oil is supplied to the hydraulic oil of the rear hydraulic brake brake cylinder 432 via the ball valve tee unit 6, so that the rear wheel mechanical drum brake 43 generates the brake function, so that the front and rear double mechanical drum brakes 43 on the oil pipelines 15 and 16 are generated. Low-cost full-hydraulic brakes with interlocking and squatting.

4. When the second hand brake grip 1S is pinched, a hydraulic line 113 is directly connected to the third pass 62 of the ball valve tee unit 6 to push the ball 63, so that the hydraulic oil passes through the third pass. The line 64 provides a brake for the front wheel hydraulic disc 41, which causes the delivery tube 113 to function independently of the front wheel.

5. Similarly, when the second hand brake grip 1S, a hydraulic line 113 directly passes through the third pass 62 of the third pass, and the ball 63 is pushed into the third line 64 to provide the mechanical disc with the hydraulic actuator 432.煞42, mechanical drum brake 43, V-type brake 44 and C-type brake 45 produce a low-cost full-hydraulic brake function with independent front wheels.

Please refer to FIG. 14 for a schematic diagram of a low-cost oil pressure system for a four-wheeled mechanical brake of a four-wheeled hydraulic brake pump unit, a hydraulic brake linkage unit and a hydraulic actuator according to a preferred embodiment of the present invention;

First, the structure:

The system is a low-cost oil pressure system consisting of a bicycle brake hydraulic pump unit 22, a hydraulic brake linkage unit 3, and a mechanical brake with a hydraulic actuator 432.

Second, the operating procedures:

1. When the foot pedal 220 is stepped on the hydraulic brake master cylinder unit 21, the function as described in [0014] is generated, and the hydraulic oil enters the oil delivery pipe 16 of the hydraulic brake linkage unit 3, resulting in the [0016] The linkage function, a hydraulic pressure directly passes through the rear oil delivery pipe 71 to the rear wheel tee 73, and the hydraulic oil is distributed to the left and right sides of the rear wheel with the mechanical drum brake 43 attached to the hydraulic actuator 432. The function, the front wheel oil delivery pipe 72 to the front wheel tee 74, distributes the hydraulic oil to the left and right sides of the front wheel with the mechanical drum brake 43 attached to the hydraulic actuator cylinder 432 to produce the function of front and rear smashing. The function of interlocking and smashing the front and rear of the last two rounds and the first two rounds.

1FM‧‧‧First multi-function brake grip unit

1SM‧‧‧Second multi-function brake grip unit

121‧‧‧煞车捏把

135‧‧‧ brake line

15‧‧‧ Front wheel pipeline

16‧‧‧ Rear wheel oil pipeline

21‧‧‧Manual hydraulic brake pump unit

210‧‧‧Hydraulic brake pump body

2101‧‧‧Piston

2102‧‧‧ piston rod

2104‧‧‧ Oil pipe

211‧‧‧ oil tank

2111‧‧‧Tube

212‧‧‧ rocker arm

2131‧‧‧Connector

30‧‧‧Hydraulic brake linkage body

31‧‧‧Return line

32‧‧‧ check valve

33‧‧‧Adjustable pressure check valve

34‧‧‧ Pressure adjustment screw

35‧‧‧Compression spring

36‧‧‧Ball valve

37‧‧‧ Front brake pipe

41‧‧‧Hydraulic disc

42‧‧‧Mechanical dish

43‧‧‧Mechanical drum brakes

431‧‧‧煞车杆杆

432‧‧‧Hydraulic actuator

44‧‧‧Mechanical V-type brake

45‧‧‧Mechanical C-type brake

6‧‧‧Ball valve tee unit

FB‧‧‧ front wheel brake

RB‧‧‧ rear wheel brake

Claims (18)

The utility model relates to a brake linkage system, comprising: a multifunctional brake grip unit, a hydraulic brake master cylinder unit, a hydraulic brake linkage unit, a ball valve three-way unit, and a hydraulic brake actuation cylinder unit combined into a pulsed brake unit. Linking the brakes so that the two-wheeled vehicle can reach the rear wheel first brake, the front wheel rear brake safety brake system, including; a multi-function brake grip unit, including; a multi-function brake handle housing component, a brake grip, a rack a pressure adjusting bolt, a compression spring, a spring seat; a brake line pulling connecting component, comprising a connecting rod, a top tooth, a buckle; a brake grip; a manual hydraulic brake master cylinder unit, including a hydraulic brake pump body, a piston, a piston rod, a rocker arm, an oil tank, a tubing; a foot hydraulic brake master cylinder unit, including a hydraulic brake master cylinder unit, a pedal; a hydraulic brake The linkage unit comprises an adjustable flow straight-through pipeline, an adjustable pressure check valve connected to the adjustable flow straight-through pipeline, an adjustable pressure check valve connected to the outer pipeline, and a top connection connected to a gravity inverse An outlet pipe of the valve, a gravity check valve line connected to the adjustable flow straight pipe; a ball valve tee unit, including a three-way first pipe, a three-way second pipe, a clamp a ball valve cavity in the middle of the three-way first pipe and the third pipe, a magnetic ball in a ball valve cavity, a magnetic groove cylinder on which the ball is seated, and a magnetic groove cylinder a three-way third passage provided at the top end thereof; a hydraulic two-handed synchronous brake linkage unit with a ball valve tee unit and a hydraulic brake linkage unit; an oil pressure brake electric control device fixed to the hydraulic pump housing or Oil pressure linkage housing, including a The tubular inner casing has a nut cap, a gas permeable waterproof pad, a compression spring and a magnetic piston component in the tubular inner casing body, and a hydraulic cylinder group is arranged in the inner tubular inner casing, and the magnetic piston component group and the electric control are arranged in the inner tubular inner casing. The group is divided into two halves, in the electric control group, there is a compression spring, an electric control component, a hollow bolt and a wire connected with the electronic control component; a hydraulic actuator cylinder unit is pivotally connected to the mechanical brake handle, including an oil a cylinder body, a piston, a piston rod with a adjusting bolt at the top, a tubing inlet and outlet; a multi-function brake grip brake system, including more than one multi-function brake grip brake unit, and more than one front and rear wheel mechanical disc brakes , or more than one front and rear wheel mechanical drum brakes, more than one front and rear wheel V-type brakes, more than one front and rear wheel C-type brakes, or other front and rear wheel mechanical brakes not listed; one can provide two-wheeled vehicles The multi-function brake grip brake system includes a multi-function brake grip unit, a mechanical brake linkage, a set of mechanical disc brakes, or a mechanical drum brake, or a mechanical V-shaped crucible. , or a mechanical C-type brake and other mechanical brakes installed on the two-wheeled vehicle; a safety brake system that provides a two-wheeled hydraulic brake, including a hydraulic handbrake grip and a hydraulic brake linkage unit Control unit, one ball valve three-way unit, one hydraulic brake brake cylinder element and brake device; one safety brake system that can provide two-wheel hydraulic pressure synchronous brake, including a hydraulic hand brake grip, hydraulic hand synchronized brake A linkage unit plus an electric control unit, a hydraulic brake brake cylinder component and a brake device; a safety brake system capable of providing a two-wheeled vehicle hydraulic pressure linkage brake, comprising a multi-function brake grip unit and a hydraulic brake master cylinder unit An electric control unit, a hydraulic brake linkage unit, a ball valve three-way unit, a hydraulic brake device and a hydraulic actuator cylinder and a brake device; a safety brake system for providing two-wheel hydraulic pressure linkage, including one hand Brake grip unit, an oil Pressing the master pump unit plus electric control unit, a hydraulic brake linkage unit, a valve three-way unit, a hydraulic disc brake and a hydraulic brake brake cylinder component and a mechanical brake; one can provide two-wheeled pedal rubber Pressed safety brake system, including a foot hydraulic brake master cylinder unit plus electric control unit, a hydraulic brake linkage unit, a valve three-way unit, a hydraulic disc brake and a hydraulic brake brake cylinder component and machinery Brakeing device; a four-wheeled vehicle linkage foot hydraulic pressure brake system, including a foot hydraulic brake master cylinder unit plus electric control unit, a hydraulic brake linkage unit, a three-way unit, a hydraulic brake brake cylinder component and Brakes. The brake linkage system of claim 1, wherein the multi-function brake grip unit comprises a brake handle housing component, a brake grip, a rack and a shaft pivotally connected to the handle handle housing, and a pressure adjustment bolt built in a a compression spring, a spring seat is placed on the top surface of the rack, a lock bolt, a brake line pulls the connecting component, a top end of the connecting rod is provided with a top tooth, a front end is connected with a buckle ring, and a bottom end has a shaft hole and a brake grip seat pivotally connected . The brake linkage system according to claim 1, wherein the hydraulic brake master cylinder unit is composed of a hydraulic brake pump body, a piston is disposed in the body, a magnetic object is embedded in the top end of the piston, and a piston rod is connected to the other end of the piston. The hydraulic pump body is pivotally connected to a rocker body, and a plurality of connecting holes are arranged on the rocker. The rocker is connected to a connecting fixing seat of the brake wire at the end of the rocker, and there is a point between the piston and the brake wire connecting fixed seat. And the rocker with the fulcrum as the rotating shaft through the connecting hole, so that the fulcrum can select the appropriate connecting hole position as needed, and the maximum mast function is generated. The oil pressure brake pump body has an oil hole on the pipe wall, and the oil hole is installed with a thick oil pipe through. To the oil tank, an electric control device is locked outside the wall of the hydraulic brake pump body. The brake linkage system according to claim 1, wherein the foot hydraulic brake pump is identical to the manual hydraulic brake master cylinder unit only in that the brake cable connection fixing seat is replaced with a foot pedal. The brake linkage system according to claim 1, wherein the hydraulic brake linkage unit has an adjustable An adjustable pressure check valve line connecting the flow straight pipe and the adjustable flow straight pipe T-shaped, the adjustable pressure check valve is provided with a ball-ball compression spring and a pressure adjusting screw, and an adjustable The pressure check valve crosses the connecting line, the top end is connected with a gravity check valve and the adjustable flow straight line, the other end leads to the front brake outlet line, and the upper end of the gravity check valve is placed with a micro stress compression spring. The brake linkage system according to claim 1, wherein the ball valve tee unit has two three-way first pipelines intersecting at an oblique angle, a third-way second pipeline, and a first pipeline sandwiched in the three-way And a ball valve cavity in the middle of the third pipe of the third pass, the ball valve cavity is provided with a magnetic ball, so that the magnetic ball is seated on the concave magnetic groove cylinder, and the magnetic cylinder is placed on the top of the third pass of the three-way. The brake linkage system according to claim 1, wherein the hydraulic two-hand synchronous brake linkage unit is an adjustable flow straight through tube of the third passage outlet of the hydraulic brake linkage unit and the ball valve tee unit and the hydraulic brake linkage unit. The top of the road is connected in one. The brake linkage system of claim 1, wherein the electronic control unit has a tubular outer casing, the inner top surface is pressed against a compression spring, a magnetic spring is opened to abut the bottom end of the compression spring, and a hollow bolt passes through a connecting magnetic spring. The wire at the bottom of the switch is screwed into the bottom of the tubular casing against the bottom of the reed. The brake linkage system of claim 1, wherein the hydraulic actuator is pivotally connected to the mechanical brake handle device, comprising a hydraulic cylinder body, a piston, a piston rod having a top end adjusting bolt and a piston connected to the piston at the other end. , a tubing import and export, to make the mechanical drum brakes to the hydraulic pressure linkage brake system. The brake linkage system of claim 1, wherein the multi-function brake grip brake system comprises a multi-function brake grip brake unit, and more than one mechanical disc brake device is connected to the rear end of the multi-function brake grip brake unit. Become a safety brake system that can generate a pulse function, or one after another The above V-type brakes, or more than one type C brake, or more than one mechanical drum brake, become a safety brake system that can generate a pulse function. The brake linkage system according to claim 1, wherein the multi-function brake grip brake system comprises a multi-function brake grip brake unit, and more than one mechanical brake linkage device is connected to the rear end of the multi-function brake grip brake unit. A safety brake system that can generate a pulse function, one or more mechanical disc brakes or one or more V-type brakes, or more than one type C brake, or more than one mechanical drum brake to become a safety brake system that can generate a pulse function. The brake linkage system according to claim 1, wherein the hydraulic pressure linkage and the independent brake system are connected by a first hydraulic brake gripper to a hydraulic brake linkage unit with a magnetic spring opening, and then connected to a hydraulic pressure disc.煞, or connected to a rear mechanical disc with hydraulic actuators (including mechanical drum brakes, V-type brakes, C-type brakes and other mechanical brakes not listed) to form the rear wheel brake system and Connected to a front hydraulic disc by a hydraulic brake linkage unit, or to a front hydraulic disc with a hydraulic actuator (including mechanical drum brakes, V-type brakes, C-type brakes) And other mechanical brakes not listed) constitute a front and rear wheel brake system, the second hydraulic brake brake is connected to a front oil pressure disc through a three-ball valve tee or to a front mechanical disc with a hydraulic actuator煞 (including mechanical drum brakes, V-type brakes, C-type brakes and other mechanical brakes not listed) constitute a front-wheel brake system with independent brakes. The brake linkage system according to claim 1, wherein the two-wheeled hydraulic safety brake system comprises a first multi-function brake grip connected to a brake cable, and then connected to a hydraulic brake master cylinder with a magnetic spring opening. The unit reaches the hydraulic brake linkage unit with the magnetic spring opening, reaches the rear mechanical drum brake with the hydraulic actuator, and the other oil passage reaches the hydraulic disc of the front wheel through the ball valve tee unit, the second oil The pressure grip is directly connected to the front end oil pressure disc via the ball valve three-acting. The brake linkage system according to claim 1, wherein the two-wheeled hydraulic pressure synchronous safety brake system comprises a hydraulic handbrake grip connected to a hydraulic two-handed synchronous brake linkage unit with a magnetic spring opening before and after reaching The double-pressure discs form a hydraulic synchronous brake system with brake-off function, or are connected to front and rear mechanical discs with hydraulic actuators (including mechanical drum brakes, V-type brakes, C-type brakes and Other mechanical brakes not listed) constitute the front wheel synchronous brake system. The brake linkage system according to claim 1, wherein the two-wheeled independent hydraulic pressure linkage brake safety brake system comprises a first hand multi-function brake grip connected with a brake cable and a hydraulic pressure with a magnetic spring opening. The brake master cylinder unit is then connected to the rear wheel hydraulic disc by a hydraulic brake linkage unit or to a rear mechanical disc with a hydraulic actuator (including mechanical drum brakes, V-type brakes, type C). The brakes and other mechanical brakes not listed are part of the rear wheel brake system, and the other pipe connected to the hydraulic brake linkage unit is connected to the ball valve tee to the front wheel hydraulic disc or to the hydraulic pressure The front mechanical discs of the actuating cylinder (including mechanical drum brakes, V-type brakes, C-type brakes and other mechanical brakes not listed) constitute the front and rear wheel brake system, and the second multi-function brake grip unit The brake cable is connected to another hydraulic brake master cylinder unit with a reed switch and then directly through the ball valve tee unit to the front wheel hydraulic disc or to the front mechanical disc with the hydraulic actuator (including Mechanical drum brake, V-type brake, C-type 煞Brake and other mechanical devices that were not listed) are composed of separate two-wheeled vehicle hydraulic braking system safety interlock pulse. The brake linkage system of claim 1, wherein the two-wheeled independent handcart safety brake system comprises a first hand brake gripper connected by a brake cable to a hydraulic brake master cylinder unit with a magnetic spring opening. After the hydraulic pressure brake unit is connected to the rear wheel hydraulic pressure disc or connected to the rear mechanical disc with the hydraulic actuator (including mechanical drum brake, V-type brake, C-type brake and other And the listed mechanical brakes constitute the rear wheel brake system, and the other is through the hydraulic brake linkage unit. The pipe is connected to the ball valve tee to the front wheel hydraulic disc or to the front mechanical disc with the hydraulic actuator (including mechanical drum brakes, V-type brakes, C-type brakes and others) The listed mechanical brakes constitute the front and rear wheel brake system, and the second hand brake grip unit is connected to the brake pump cable to another hydraulic brake master cylinder unit with a magnetic spring opening and directly to the front wheel oil through the ball valve tee unit. Press the disc, or connect to a front mechanical disc with hydraulic actuators (including mechanical drum brakes, V-type brakes, C-type brakes and other mechanical brakes not listed) to form a two-wheeler Independent hydraulic pressure linkage safety brake system. The brake linkage system according to claim 1, wherein the two-wheeled independent foot-moving hydraulic pressure linkage braking system comprises: connecting a hydraulic pumping master cylinder unit to a hydraulic brake linkage device with a magnetic spring opening, directly Connect to the rear wheel brake hydraulic disc unit or to the front mechanical disc with hydraulic actuator (including mechanical drum brakes, V-type brakes, C-type brakes and other machinery not listed) The brake device constitutes the front and rear wheel brake system, and the other oil pipe ball valve three-way unit reaches the front wheel hydraulic pressure disc or is connected to the front mechanical disc with the hydraulic actuator (including the mechanical drum brake, the V-type brake) , C-type brakes and other mechanical brakes not listed) constitute the front and rear wheel brake system, and the other second hydraulic brake brake grip directly through the ball valve tee unit to the front wheel hydraulic disc, or connected to the attached Front mechanical discs with hydraulic actuators (including mechanical drum brakes, V-type brakes, C-type brakes and other mechanical brakes not listed) constitute a front-wheel independent brake system. The brake linkage system according to claim 1, wherein the four-wheeled independent foot hydraulic pressure linkage brake system comprises: a one-foot hydraulic pressure brake master cylinder unit connected to the hydraulic brake linkage device with the magnetic spring opening, directly Connected to the rear wheel tee, and then connect the rear wheel three-way oil passage to the left and right rear wheel brakes, the other front brake oil pipe connects the front wheel tee, and then the front wheel tee connects the oil passage to the left and right front wheel brakes respectively.