TWI259820B - Hydraulic bicycle - Google Patents

Abstract

The bicycle of this invention includes: a frame, a compression pump driven by pedals; a rotary pump for driving the wheels to rotate; and an auxiliary hydraulic cylinder coupled between a seat and the compressing pump, such that in addition to the power generated by pedaling to cause the bicycle to travel forwards, unevenness of road surface may also serve to convert body weight into power for driving the bicycle to travel forwards via the auxiliary hydraulic pump.

Description

!259820 Λ Case No. 931013 (^ Correction a V. Description of the code (i) [Technical Field of the Invention] The present invention relates to a hydraulic power source that can be produced by gravity of a human body: a power transmission technology of a vehicle, which is intended to provide The kinetic energy of driving, and then the potential can be transformed into an auxiliary bicycle line [previous technology], and the bicycle structure that is added to the effect. According to the current situation, the chain is used to drive the wheel body to rotate the ten-pin car transmission mode, which is easy to fall off due to conventional use. And the safety of the heart = when it is used, its chain is not only for the minors, but also for the minors. The chain is known to be in contact with the human body, and it is even pinched by the chain. Even after the second, Gu Yi was in use. It can't be operated because of the break of the chain: when the rest is on, the whole bicycle is also available. Therefore, there is a phenomenon that the use of hydraulic transmission is more reliable, the hydraulic transmission is more reliable, and the chain drive mode is adopted. In addition;::: instead of the traditional bicycle contraction pump, the fluid is input into the rotary pump and the bicycle is basically the purpose of rotating the wheel; however, it is seen; pressure; = pump drive The power effect = not = pedal drive compression pump < and effectively improve the speed of the bicycle:: = structural design, [invention] u "auxiliary power structure. Position Ϊ i = driving", also in the bicycle pedal At the position β, there is a pedal-driven compression pump, which is provided with a rotation for driving the wheel body; the rear wheel position of the vehicle is ΐΓϊΐϋΓ, so that the rotary pump generates an action-effect bicycle seat pump that drives the wheel body to rotate. There is a connection between the two groups. 25982Ό 5. Inventive t children's (2) An auxiliary hydraulic cylinder, whose auxiliary fluid inputs fluid into the driving force of the compression pump, and can also use the gravity of the human body to generate potential energy to transform and improve the speed of the bicycle. EMBODIMENT OF THE INVENTION In order to enable the operation between the review committee and the relevant groups, the present invention "the hydraulic bicycle is as shown in the first figure, the main compression chest 20, one belt and one joint in the seat 1 2 and 4 〇, the overall bicycle force can also be converted into a self-compressing pump 20 and a rotary pump 3 〇 component 5 0 In order to allow the rider to reach the wheel oil passage for controlling the rotation speed of the wheel body 14 and the rotary pump 30, as shown in the second and third figures of the pressure cylinder 40 and the like in the present invention, A cylinder 21 is the main structural system through the first and second connecting seats as shown in the first figure and the third figure j No. 93] 01; ^fi

The G system is produced by the ride on the seat.

The road surface is smeared to generate 3", and the auxiliary hydraulic cylinder is used to transmit the sub-hydraulic hydraulic power to the compression pump. J>〉月楚本发明方式,配配”, the whole is framed by the frame 1 Q Body 1 4 Compression pump 2 0 can adjust the rotation when using the drop' to transport the kinetic energy of the vehicle through the vehicle. It is completely closed, the pump 2 〇, the structure, q compression pump 2 〇' as shown in Figure 6 1, 6 2 'In the first cylinder, the detailed figure-type bicycle, the pedal-side auxiliary liquid between the ones being rotated, and the setting between the three 3 0, as shown in the description of the rotary pump structure group, such as the basic pedal 1 rotation Pump-assisted liquid-type generating cylinder 4, the following: Structure group 3 drive 3 0, the cylinder running 0 will be able to further set the first-class oil supply to compress the brake effect 3 0, and the operation mode is based on a horizontal distribution First cylinder

Volume control flow, pump 2 0. The auxiliary liquid is first passed through the first body 2 1

Page 5 1259820 V. DESCRIPTION OF THE INVENTION (3) There is a main rotating shaft 2 2 connected to the pedal, and a main rotating shaft 2 2 is provided with a rotating oil separator 2 in the inner portion of the first cylinder 2 1 3 is radially arranged as shown in the square knives), and in the first red body 21 - the moving blade 24 (as shown in the fifth figure is rotated) 3 reciprocating action of the moving blade 24 as in the second figure : Fourth:::: Set f oil control cover 2 5 ' to the first oil passage of the rotary pump: T盍2 5 is equipped with the first oil return passage 2 of the fluid-cylinder 2 1 , : By: the fluid is sent back to the 2nd 5th and the first oil return passage 2 5 and the gas passage valve of the first oil passage is 80'. The pump 2 has a flow stop to prevent the fluid from flowing backward. 6〇亚== ”25 The outside side is set to stop fluid leakage at the joint. The stomach is in the sealing part g 〇The whole waste reduction pump 2 〇The action mode is the fourth one, which is driven by the pedal drive main shaft 2 2 f ^ y _ When the cylinder 21 rotates inside, = = ; = - 22 - the action surface 2 1 i of the cylinder 2 1 , and the action of: = 2 1 1 causes the active blades 2 4 Reciprocating = action surface brother An oil channel 2 5 1 is sent to the rotary pump to further the effect of the fluid. 7 The rotation of the drive wheel is as shown in Fig. /, Fig. 8 and Fig. 8 is the pump and frame used in the invention. The coupling-connection seat 6 i and the appearance of the second connection seat 6 2 for the compression rotation of the two-piece coupling tube and the 1259820 _ case number 93 ΗΠ 366 _ _ _ _ _ 5, invention description (4 6 1 , 6 2 and the auxiliary hydraulic cylinder and the joint position with the connecting bracket to form a fluid communication between the compression pump and the rotary pump and the auxiliary hydraulic cylinder, as shown in the ninth and tenth drawings, the connecting bracket The system of 70 is directly provided with a second oil passage 7 1 and a second oil return passage 7 2 which constitute a fluid phase passage between the compression pump and the rotary pump, thereby simplifying the arrangement of the pipeline and effectively preventing the pipeline Damaged.

Referring to the first, eleventh and twelfth drawings, the rotary pump 30 of the present invention is mainly composed of a second cylinder 31 connected to the wheel body, and The second cylinder block 3 1 is internally provided with a fixed mandrel 3 2 fixed to the connecting bracket 70. As shown in the thirteenth figure, the fixed mandrel 32 is provided with a guiding fluid inlet and outlet connecting bracket and a rotary pump. The drainage channel 321 is as shown in the twelfth and fourteenth drawings, and the fixed mandrel 32 is fixed with a fixed oil separator 3 3 in the curved portion inside the second cylinder 3 1 , and the fixed oil separator 3 is fixed. The 3 series is provided with an oil discharge portion 3 3 1 and a return oil portion 3 3 2 which are connected to the drainage passage of the fixed mandrel 32, and the inner ring of the second cylinder block 3 1 is provided with a septum partition seat 3 1 1 'and in the septum divider 3 1 1

The upper sleeve is provided with a plurality of driven blades 34, and the whole rotating pump 30 is further provided on both sides of the second cylinder 31 with a hub 35 which is coupled with the wheel body, as in the hub 35 and the second cylinder 31. An associated sealing element 90 is provided to prevent fluid from leaking at the seam. As shown in the fifteenth and sixteenth diagrams, the integral rotary pump 30 directly acts on the driven blade 34 at the oil discharge portion 3 3 1 of the fixed oil separator 3 by the fluid input from the compressed pump. The leaf surface is configured to push the driven blade 34 and the second cylinder 31 to rotate, thereby achieving the purpose of driving the wheel body, and the driven blade 34 is slid to a fixed point as the second cylinder 31 rotates.

Page 7 1259820 ___ Case number V. Invention description (5) 93101366

The effect of the fluid through the oil return. The auxiliary liquid of the present invention is connected to the 30-phase, and the frame 10 is provided with a first leg, a rocker arm, a socket 1, 1 2, a piston rod 4 2, a return oil portion 3 of the oil seat 3 3 3 2, then the person 3 3 2 back to the compression pump 'to achieve continuous supply, and again, as shown in the first figure and the seventeenth, the pressure cylinder 40 is transmitted through the first socket 6; [With compression | coupled with the seat 1 2 of the frame 10; wherein, a pivoting seat 1 1 1 is provided at the middle of the rocker arm 1 1 at the first pivoting seat 1 1 ' - the second pivoting seat 1 1 2 is provided for the auxiliary hydraulic rainbow, and the seat 1 2 cylinder 40 and the seat 1 are a spring 4 6 to be used in the rocker 1 to move the wheel 4 With the compression process of the piston 4 1 ' at the same time, the third cylinder is internally sleeved with a third cylinder and a shrink pump 2 is provided.

When there is a drop in the auxiliary hydraulic cylinder 4, the seat assisting hydraulic pressure is set in a movable sleeve 1 2, that is, the cylinder 4 0 4 7 and the fixed three-cylinder spring 4 6 please press the cylinder 4 4 1 4 2 , the cover, and the pressure of 4 4 is set between 2 and 1 between the self 1 and the bounce effect 8 to facilitate the longitude ' and the reference end of the 4th end cover 4 is connected to the pump' The spring 4 6 ; again, 'the action of the live 1 is adjusted to reach the eighteenth body 4 1 through the two ends of the piston and 4 constitutes (as the first external external auxiliary process of the first spring action sleeve 4, its turn Runner 4 The whole seat and the tenth is the main pole 4 2 From the top cover base 4 17 Figure 3 The oil is assisted by the hydraulic pressure under the road surface, and the 4 6 series 7 series and the wheel 4 8 8 high bounce energy can be constructed. Body 1 and seat 4 5 and 3 and the first shown) Channel 4: The piston rod is a function of the screw position force, which is connected to the base 4 in the chair: a connection, and 4 1 is set at 4 2 1 Change the bullet energy. Auxiliary fluid three-cylinder piston 3 with seat 6 1 at the end cap and 1259820 _ case number 93101366

DESCRIPTION OF THE INVENTION (6) The oil return passage 4 4 2 , and as shown in the twentieth figure, in the second 441 and the second oil return passage 44P, grasping Gujing, a younger brother, a fisherman, a younger brother, a 4 4" 5 There is a shut-off valve 8 〇 to draw fluid into the first cylinder block 4 1 while the tongue 2 4 is reciprocating inside the third cylinder block 4 1 , and simultaneously compress the fluid input j: the power of the pump In order to achieve the purpose of turning the human body's gravity into the kinetic energy of the bicycle. Cheng-fat ί = ί发: ... The flow control component that controls the driving speed is mainly used in the compression pump 2〇 and the turning pump 3〇= to control the flow rate of the valve plug 5 i 1 = The mouth is further 52 and the rotation grip 16 of the handle 15 is interlocked, that is, the angle of the gripping grip i 6 is controlled to control the flow rate of the fluid supply of the pressure of the wheel body 丄4 to 4: to: Second, the compression pump 20 0 turns the pump 3 〇 to achieve the braking effect. Wherever the king is closed, as described above, the present invention provides a hydraulic bicycle that can effectively support the human body's weight-assisted driving force, and is not legally limited; however, one of the above implementation instructions and the application for the graphic patent is not limited thereto. The preferred embodiment of the method of 'H' and X is ^ , 举 举 举 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔—μ本^明的 creation 1259820 _ Case No. 93101366_年月日日__ 图式fal early description [Simplified illustration] The first figure is a perspective view of the appearance of the hydraulic bicycle of the present invention. The second figure is a perspective view showing the appearance of the compression pump of the present invention. The second figure is an exploded view of the structure of the compressed chestnut in the present invention. The fourth figure is a cross-sectional view of the oil passage control structure of the compression pump of the present invention. The fifth figure is a schematic view of the action of the compression pump in the present invention. The sixth drawing is a perspective view showing the appearance of the first connecting seat in the present invention.

The seventh figure is a perspective view showing the front appearance structure of the second connecting seat in the present invention. The eighth figure is a perspective view of the rear appearance structure of the second connecting seat in the present invention. The ninth drawing is a perspective view showing the front appearance structure of the connecting bracket of the present invention. The tenth figure is a perspective view showing the appearance of the back side of the connecting bracket in the present invention. The eleventh drawing is a perspective view showing the appearance of the rotary pump of the present invention. The twelfth figure is an exploded view of the structure of the rotary pump of the present invention. The thirteenth drawing is a perspective view showing the appearance of the fixed mandrel in the present invention. Figure 14 is a perspective view showing the appearance of the fixed oil separator in the present invention. The fifteenth figure is a schematic view of the oil delivery mode of the rotary pump in the driven state in the present invention. The sixteenth figure is a schematic diagram of the oil return mode of the rotary pump in the driving state of the present invention.

Figure. Fig. 17 is a perspective view showing the appearance of the compression pump and the auxiliary hydraulic cylinder in the present invention. Figure 18 is a perspective view showing the appearance of an auxiliary hydraulic cylinder in the present invention. The nineteenth figure is an exploded view of the structure of the auxiliary hydraulic cylinder in the present invention. Figure 20 is a cross-sectional view showing the structure of the auxiliary hydraulic cylinder in the present invention. The twenty-first figure is a schematic structural view of the flow control component in the present invention.

Page 10 1259820 曰Revision 3 2 Fixed mandrel 3 3 Fixed oil separator 3 3 2 Oil return 3 5 Hub 4 0 Auxiliary hydraulic cylinder 4 2 Piston 4 3 Base 441 Third oil channel 3 2 1 Drainage channel 3 3 1 oil outlet 3 4 driven blade 3 6 oil hole 4 1 third cylinder 4 2 1 piston rod 4 4 end cover 4 4 2 third oil return passage number 93101366 simple illustration of the month [component symbol description 】 1 0 frame 1 1 rocker arm 1 1 1 first zone seat 1 1 2 second pivot seat 1 2 seat 1 3 pedal 1 4 wheel body 1 5 handle 1 6 turning handle 2 0 compression pump 2 1 First cylinder 2 1 1 Action surface 2 2 Main shaft 2 3 Rotary oil splitter 2 4 Active vane 2 5 Oil circuit control cover 2 5 1 Oil passage 2 5 2 First oil return passage 2 6 Bezel 3 0 Rotary pump 3 1 First cylinder 3 1 1 Blade divider 4 5 Top cover 4 6 Spring 4 7 Movable sleeve 4 8 Rotary 5 0 Flow control assembly 5 1 Valve plug 5 2 Linking cable 6 1 First connecting seat 6 2 —— Connections 6 3 Connection channels

Page 11 1259820 a Correction

Page 12

Claims (1)

Case No. 93101366 Λ:_η 1259820 Amendment 曰6, Patent Application 1. A “hydraulic bicycle”, the overall bicycle system includes: One frame is the main mechanical structure of the bicycle, with wheel body, pedal and seat And a handle for controlling the steering; a compression pump is disposed at the pedal arrangement of the vehicle body, and is driven by the pedal to deliver the fluid to the arrangement of the wheel body, the compression pump is the main structure by the first cylinder body. The inner portion of the first cylinder is provided with a main rotating shaft connected to the pedal. The main rotating shaft is provided with a rotating oil separator in a section inside the first cylinder, and is radially disposed on the rotating oil separator. The active blade' is additionally provided with a motion curved surface for reciprocating the rotating active blade in the first cylinder, and the two sides of the first cylinder have a oil control cover, the oil The road control cover is provided with a first oil transfer passage for conveying the flow to the rotary pump, and returning the fluid to the first oil return passage of the first cylinder block, and is disposed at the first oil transfer passage and the first oil return passage Prevent flow a shut-off valve for counterflow, and a baffle for sealing the fluid on the outer side of the oil passage control raft, and having a related sealing element; the second turbulent pump is disposed at the wheel body of the frame, and The compression pump constitutes a flow coupling, and the fluid output by the compression pump drives the wheel system to be coupled between the bicycle seat and the compression pump, and sits on the upper and lower jumps to generate fluid input. The action of the compression pump i 哽:? Auxiliary and r-night pressure cylinder transforms the human body's gravitational potential energy into a constructor from the millennium. Page 13 1259820 Case No. 9310] 3fifi Dry Six, the scope of application for patents 2, as claimed in the patent scope, the compression pump and the rotating assembly 'for adjusting the turn 3, as in the scope of the patent application, the flow control component is used The control flow and the handle of the handle 4, as in the scope of the patent application, the frame is provided with a first rocker arm, wherein the rocker arm is connected to the auxiliary liquid, and an auxiliary cylinder is provided with a magazine. The auxiliary hydraulic cylinder action 5, as in the patent application scope, the spring system is provided in a piston of activating hydraulic red piston set in the auxiliary hydraulic pressure changing spring.丨 If you apply for the “hydraulic bicycle” mentioned in item 1 of the patent scope, the first-class flow is set between the fluid passages of the pump. "Hydraulic bicycle", the fluid flow of the rotary pump, the valve plug is transmitted through the oil supply of the millet. "In the compression pump and the size of the valve bolt linkage. 1 "the pivot joint, in which the volume control Among them, there is a pivoting connection of the cylinder at the connecting section of the road, and the cylinder and the seat are fixed in the rocker arm and the bounce effect. The "moving sleeve and the one rotating rod can be fixed". Longitude, reaching the hydraulic bicycle", the first pivoting seat is at the second pivoting seat, the seat is set in the rocking connection, and under the action of the auxiliary spring, the hydraulic bicycle", between the wheels, the activity With the action of the piston, the high-position seat bounce ability of the adjusting wheel is pivoted with the second arm end to assist the hydraulic pressure to generate a function of the position of the set and the runner, and the compression pump system transmits through the The linker. 7. As mentioned in the first paragraph of the patent application scope, the first station and the frame aid liquid ί: the structure described in the "hydraulic bicycle" 1259820 曰 correcting that the compression pump is coupled to the pump through the pump, and the fluid is connected to the rotary pump, and the second connecting seat and the connecting bracket are simultaneously connected with the second oil channel of the body of the connecting bracket. In order to form the compression pump and the second oil return passage, the rotary pump is the main structure of the second cylinder which is connected with the wheel body. 'The second red body is empty and the right one is invited to the far-reaching Φ frame 闳 夕 夕 定 车 ' ' 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该 该A fixed oil separation seat is fixed at the inner curved portion of the cylinder block, and the fixed oil separation seat is provided with an oil outlet portion and a return oil portion which are connected with the ML passage of the fixed mandrel, and the inner ring of the second cylinder body is ^ There is no blade partition, a plurality of driven blades are sleeved on the blade partition, and a wheel valley which is coupled with the wheel body is disposed on both sides of the first cylinder body, and an associated seal is provided between the hub and the second cylinder block. The component is like the third cylinder of the first item of the patent scope. The body is a main structure, and the first part is a body, and the structure is a body. The inner body of the second body is provided with a pair of pistons and a second piston of the piston through the piston rod. The top cover and the base are capped, ^ the end 盍 constitutes the base and the compression pump, 4: the third round oil passage which is connected with the compressed fruit, and the second and third oil passages are provided = , ^ When the piston reciprocates inside the third cylinder, pump the fluid 2 第 Page 15 1259820 Page 16