WO2009094893A1

WO2009094893A1 - Bicycle driving device

Info

Publication number: WO2009094893A1
Application number: PCT/CN2009/000064
Authority: WO
Inventors: Tzu Tsung Chen
Original assignee: Tzu Tsung Chen
Priority date: 2008-01-17
Filing date: 2009-01-16
Publication date: 2009-08-06
Also published as: CN101486371A

Abstract

A bicycle driving device is disclosed, which is fixed on a handlebar (21). The device includes: a hand driving device (30) or a foot driving device (30'), which has at least one power input end and one power output end, the power input end that is formed from a first handle (201) and a second handle (202) of the hand driving device (30), or the power input end is formed from a first pedal (201') and a second pedal (202') of the foot driving device ( 30'), collects the power applied on the handles (201,202) or pedals (201',202') by cyclists to the power output end; a wheel driving device (40,40'), which is used to drive a wheel (11) to rotate; and a transmission section (50,50'), which is socketed in the inner of direction shaft (22) or fixed on the outer of direction shaft (22), then the power of hand driving device (30) or foot driving device (30') is transferred to the wheel driving device (40,40'), and drives the wheel shaft (111) to rotate.

Description

Bicycle drive technology

The present invention relates to a bicycle structure. Background technique

In the conventional human bicycle structure, as shown in FIG. 1, in addition to the main body frame 10 and the tires 1 1 and the rear wheels 12 provided at the front and rear ends of the frame 10, the direction control group 20 for controlling the driving direction can be further divided. There are two major categories of power drive groups 25 that drive tire rolling.

The directional control group 20 includes a directional handle 21, and a lower end of the handle 21 is provided with a steering shaft 22 and sleeved on the fixing sleeve 101 at the front end of the frame 10. The lower end of the steering shaft 22 extends for the tire 11 The pivoted front fork frame 23 allows the rider to control the direction of travel through the directional handles.

The transmission device 25 is disposed at an early position on the axle of the front wheel (not shown) for the rider to drive the tire 11 to roll in a pedal manner (hereinafter referred to as front wheel drive type), a bicycle in modern times. Then, the transmission device 25 is disposed in the middle of the frame 10 (as shown in FIG. 1), and the rider pedal drives the rear wheel 12 (hereinafter referred to as the rear wheel drive type), and the transmission device 25 is also referred to as The power transmission is responsible for controlling the resistance and acceleration of the bicycle when riding. The common rear-wheel drive transmission includes at least: a front sprocket set 251, a rear sprocket set 252 (also known as a passive sprocket set), and At least one of the chain 253 of the front sprocket set 251 and the rear sprocket set 252, wherein the front sprocket set 251 is mostly composed of a single gear, and the left and right pedals 251 1 are provided on both sides thereof. 2512, for the rider to apply force from the top to the left and the right foot, and the rear sprocket set 252 is formed by stacking a plurality of gears with different numbers of teeth, and the front sprocket set is made by the chain 253 251 drives the rear sprocket set 252 A gear with a number of teeth, in turn, controls the ride resistance and acceleration height. For example, when the number of gear teeth of the front sprocket set 251 is 48 teeth, when the chain 253 drives the number of gear teeth of the rear sprocket set 252 to 16 teeth, the gear The ratio is 1:3, which means that the front sprocket set rotates for 1 week, and the rear sprocket set 252 rotates for 3 weeks, resulting in higher acceleration. In contrast, the resistance generated during riding is large, and is generally suitable for high-speed driving. Or a relatively smooth road surface. Conversely, when the chain 253 drives the rear sprocket set 252 to have a gear number of 24 teeth, the gear ratio is 1:2, indicating that the front sprocket set 251 is rotated for one week, and the rear sprocket set 252 is rotated by two. Week, compared to the aforementioned gear ratio of 1: 3, the resulting riding resistance is bound to be small, its acceleration is relatively low and labor-saving, suitable for the general slope or resistance of the ground.

1 PC0901002TW-ME However, the above-mentioned front-wheel drive transmission. Although relatively straight, the disadvantages are: When the steering handle is turned, the transmission will rotate synchronously with the tire, and the rider's two feet are placed on the transmission. Left pedal, The distance of the right pedal is bound to shorten the distance on one side and the growth distance on one side, that is, the distance between the pedal on the steering side and the rider is shortened, and the distance between the pedal on the other side and the rider is increased, that is, if the steering angle of the direction shaft is When it is too large, the tire will also hinder the rider's side of the foot, causing the rider's side foot to be unable to apply force, or even causing the foot to disengage from the pedal, so it is not practical, thus resulting in rear-wheel drive The transmission, although the improved front-wheel drive transmission is missing, but many defects have been found in long-term use:

In the process of riding a bicycle, since the transmission device is disposed between the middle portion of the frame and the rear wheel, the transmission device is located just around the rider's foot, and the laundry is easily stained to the sprocket.

In general, when the rider's foot is applied to the transmission, the foot cannot be fully extended and applied to the pedal. This causes the rider to exert limited force, so that the rider's foot is completely When stretching and facilitating the application of force, the seat cushion on the frame must be properly raised. However, this method is very dangerous. When the bicycle is stopped, the rider's foot cannot be smoothly landed, causing a rollover accident.

The transmission device mainly uses the gear ratio to control the resistance when riding, that is, the slower acceleration is exchanged for the lower riding resistance, but in this way, when the upper jaw is too steep, it is easy to apply force. Insufficient, resulting in a slow speed caused by the car body dumping.

Therefore, how to effectively improve the various types of transmissions described above is a subject of the present invention. Summary of the invention

In view of the deficiencies of the prior art, an object of the present invention is to provide a bicycle driving device that solves the problem that the distance between the foot and the left and right pedals is different when the conventional front wheel drive transmission is turned.

To achieve the above object, the technical solution adopted by the present invention includes:

A bicycle driving device is fixed on the directional handle, and the two sides of the directional handle respectively have a first handle and a second handle, wherein: the bicycle driving device comprises:

a hand crank drive device having at least one power input end and at least one power output end, wherein the power input end uses the first handle and the second handle as power input ends, and the handle is input Power is collected to its power output;

a tire transmission mechanism for driving the axle to rotate;

A transmission portion is sleeved or fixed to the inside or the outside of the direction shaft for transmitting power of the output of the hand drive device to the tire transmission mechanism, thereby driving the tire wheel shaft to rotate.

2 PC0901002TW-ME To achieve the above objective, the technical solution adopted by the present invention further includes:

The utility model relates to a bicycle driving device, which is fixed in a fixing sleeve of a frame for attaching a glove or a fixed sleeve, wherein the bicycle driving device comprises:

a pedal driving device having two power input ends and at least one power output end, wherein the power input end has a first pedal and the second pedal, and is used as a power input end, and the pedal is input The power is collected to its power output;

a tire transmission mechanism for driving the axle to rotate;

A transmission portion is disposed on the fixed sleeve or the direction shaft for transmitting the power outputted by the pedal driving device to the tire transmission mechanism, thereby driving the axle to rotate.

According to the foregoing main features, the transmission portion may be a transmission chain, a transmission shaft or a transmission belt, and the present invention is not limited.

According to the above main feature, the hand crank driving device includes at least: a first driving wheel, a second driving gear, and a power collecting wheel, wherein the first handle interlocks the first driving wheel, and the second handle links the second driving wheel The first drive wheel and the second drive wheel are respectively engaged with opposite sides of the power collecting wheel.

According to the foregoing main features, the first handle and the second handle are different

The 360° circumferential force applying mode of the conventional driving device, the first driving wheel and the second driving wheel of the present invention can reciprocally rotate between the first angle and the second angle, so that the power collecting wheel can be reciprocating. The rotational movement of the first drive wheel and the second drive wheel is in the range of 180. Therefore, the angle between the first handle and the second handle swing is less than 180°.

According to the foregoing main features, the tire transmission mechanism includes: at least two one-way brake wheels and at least one shaft portion, wherein the shaft portion is responsible for driving the rotation of the wheel shaft portion, and the one-way brake wheel is distinguished. For the first one-way brake wheel and the second one-way brake wheel, the first one-way brake wheel and the second one-way brake wheel are respectively driven by the power output end of the transmission portion, and A reciprocating rotary motion.

Moreover, the rotating shaft portion and the axle are interlocked by a linking portion, and the linking member may be a transmission chain, a transmission shaft or a transmission belt, and the invention is not limited.

According to the foregoing main features, the tire transmission mechanism includes: at least two one-way brake wheels and at least two linkage members; the linkage members are a first linkage member and a second linkage member, respectively. The one-way brake wheel is divided into a first one-way brake wheel and a second one-way brake wheel, and the linkages are respectively disposed between each one-way brake wheel and the axle, and are used for The power of the one-way brake wheel is transmitted to the axle and drives the tire to roll.

PC0901002TW-ME Compared with the prior art, the present invention has the beneficial effects of: The configuration allows the rider to match the pedal transmission of the conventional bicycle, thereby simultaneously driving the two wheels against excessive riding resistance. DRAWINGS

Figure 1 is a schematic view of a conventional bicycle structure;

Figure 2 is a schematic structural view of a hand-cranked driving device according to a first embodiment of the bicycle driving device of the present invention; Figure 3 is a schematic structural view A of the first embodiment of the bicycle driving device of the present invention;

Figure 4 is a schematic structural view of the first embodiment of the bicycle driving device of the present invention B;

Figure 5 is a schematic view showing the operation of the hand-crank driving device of the first embodiment of the bicycle driving device of the present invention; Figure 6 is a schematic view showing the operation of the hand-crank driving device of the first embodiment of the bicycle driving device of the present invention; Figure 7 is a bicycle driving device of the present invention; A schematic diagram of the rotation of the one-way brake wheel of the first embodiment to rotate the shaft portion;

Figure 8 is a schematic view showing the structure of the one-way brake wheel of the first embodiment of the bicycle driving device of the present invention idling in the rotating shaft portion;

Figure 9 is a schematic view showing the second embodiment of the bicycle driving device of the present invention mounted on the frame; Figure 10 is a schematic view showing the driving of the tire of the second embodiment of the bicycle driving device of the present invention;

Figure 1 1 (A) is a schematic view showing the structure of a hand-cranked driving device according to a third embodiment of the bicycle driving device of the present invention;

Figure 1 1 (B) is a schematic structural view of a third embodiment of the bicycle driving device of the present invention;

Fig. 12 (A) is a schematic view showing the structure of a pedal driving device of a fourth embodiment of the bicycle driving device of the present invention;

Figure 12 (B) is a schematic view showing the structure of a fourth embodiment of the bicycle driving device of the present invention.

DESCRIPTION OF REFERENCE NUMERALS: 10 frame; 101 fixing seat; 1 1 tire; 1 1 1 axle; 20 direction control group; 201 first handle; 201, first pedal; 202 second handle; 202, second pedal; Directional handle; 22 direction axle; 23 front fork frame; 30 hand crank drive; 30, pedal drive; 31 first drive wheel; 31 1 first shaft; 02, second pedal; 31, first drive wheel; 31 1, first rotating shaft; 32 second driving wheel; 321 second rotating shaft; 32, second driving wheel; 321, second rotating shaft; 33 power collecting wheel; 33, power collecting wheel; 40 tire transmission mechanism; Transmission mechanism; 41 first one-way brake wheel; 41, first one-way brake wheel; 41 1, first linkage; 42 second one-way brake wheel; 42, second one-way brake wheel; 422, the second linkage;

4 PC0901002TW-ME 43 shaft part; 431 top block; 44 one-way braking structure; 441 ratchet structure; 50 transmission part; 50, transmission part; 6 1-first angle; Θ 2- 2nd angle; 60 drive wheel; Collection wheel; 60, drive wheel; 63, power collection wheel. detailed description

In view of the above, the preferred embodiments and the drawings are used to illustrate the technical means and effects of the present invention.

The bicycle frame 10 of the present invention has a fixing base 101 at the front end thereof, and the fixing base 101 is a socket for the bicycle direction handle 21 (commonly known as the faucet), and the direction of the handle 22 is the lower end of the direction shaft 22 and The frame 10 of the frame 10 is pivoted, and the lower end of the direction shaft 22 has a front fork frame 23 for pivoting the bicycle tire 1 1 axle 1 1 , and the upper end of the direction handle 21 is extended to both sides. The first handle 201 and the 24th hand 202 are used for the rider's hand to control the direction of the tire 11, and the basic structure of the bicycle is first described herein. However, the present invention is not limited to such a bicycle. Architecture.

Referring to FIG. 2 to FIG. 6, FIG. 2 is a schematic structural view of a hand drive device according to a second embodiment of the bicycle driving device of the present invention. Fig. 3 is a structural view A of the first embodiment of the bicycle driving device of the present invention. Fig. 4 is a structural view B of the first embodiment of the bicycle driving device of the present invention. Fig. 5 is a schematic view showing the operation of the hand-crank driving device of the first embodiment of the bicycle driving device of the present invention. Fig. 6 is a view showing the operation B of the hand crank driving device according to the first embodiment of the bicycle driving device of the present invention.

As shown in the above figure, in the first embodiment of the self-driving device of the present invention, the device is disposed between the first handle 201 and the second handle 202 of the bicycle direction handle 21, and the device includes: a hand crank The driving device 30, a tire transmission mechanism 40 and a transmission portion 50; the transmission portion 50 is disposed between the manual driving device 30 and the tire transmission mechanism 40 for transmitting power, and the manual driving device 30 is generally provided The first handle 201 and the second handle 202 are responsible for collecting the power applied by the rider to the first handle 201 and the second hand 202, and are transmitted to the tire transmission mechanism 40 via the transmission portion 50, and are further driven. An axle that rotates the tire to which the axle belongs;

The hand drive device 30 has at least one power input end and at least one power output end, and the power input end is a reciprocating swing force that applies the rider to the first handle 201 and the second handle 202. The power input end is output to the transmission portion 50. In more detail, the manual drive device 30 includes at least a first drive wheel 31, a second drive wheel 32, and a power collecting wheel 33 (as shown in FIG. 2). The first driving wheel 31 and the second driving wheel 32 are disposed at a power input end, and the driving wheel is through

PC0901002TW-ME The first rotating shaft and the second rotating shaft are connected to the first handle 201 and the second handle 202, and the power collecting wheel 33 is provided at the power output end, and the first driving wheel 31 and the second driving wheel 32 are simultaneously Engaged on opposite sides of the power collecting wheel 33, and the first driving wheel 31 and the second driving tooth 32 are respectively rotatable at a first angle θ 1 (as shown in FIG. 3 ) and a second angle Θ 2 (as shown in the figure). 4)) for providing the first handle 201 and the second handle 202 to reciprocate within an angle range between the angles, and to integrate the power applied to the handle to the power collecting wheel 33 The power is output to the transmission unit 50, that is, the first drive wheel and the second drive wheel are reciprocally rotatable between the first angle and the second angle, so that the power collecting wheel can be reciprocally rotated. Since the first driving wheel and the second driving wheel rotate in a range of 180°, the angle between the first handle and the second handle swing is less than 180°.

The transmission portion 50 is disposed between the manual driving device 30 and the tire transmission mechanism 40, and is responsible for transmitting the power of the power collecting wheel 33 to the tire transmission mechanism 40. Generally, the transmission portion 50 can be a transmission portion and a transmission. The present invention is not limited to the chain or the transmission belt, etc., and only the transmission-transmitting member can be the transmission portion 50 according to the present invention, and the transmission portion 50 can be disposed in the direction of the direction handle 21. When the axis of any one of the shafts is coaxial with the direction axis 22, when the direction shaft 22 rotates, the shaft of the transmission portion 50 is synchronously rotated by its own axis (not shown) When the axis of any one of the axes is different from the axis of the direction axis 22, when the direction axis 22 rotates, the axis of the transmission portion 50 is synchronously circumscribed by the direction axis.

The tire transmission mechanism 40 is disposed on the front fork frame 23 of the steering handle 21 for driving the tire 11 axle 11 to cause the tire 11 to roll. The tire transmission mechanism 40 includes: at least two one-way system a moving wheel (41, 42), at least one rotating shaft portion 43 and a linking portion 44; wherein the one-way braking wheel is divided into a first one-way braking wheel 41 and a second one-way braking wheel 42, It is connected to the two corresponding sides of the rotating shaft portion 43 as a power input end, and the rotating shaft portion 43 is linked by the at least one linking portion 44 to roll the tire 1 1 , and more specifically: the one-way braking wheel 41, 42 are simultaneously disposed on the rotating shaft portion 43 and meshed on opposite sides of the transmission portion 50. When the transmission portion 50 is driven by the manual driving device 30 and reciprocally rotated, the transmission portion 50 synchronously interlocks the first one-way braking. The wheel 41 and the second one-way brake wheel 42 rotate in opposite directions and reciprocate, and drive the rotating shaft portion 43 to rotate, and the rotating shaft portion 43 interlocks the axle 1 1 1 through the linking portion 44 to cause the tire 1 1 to have a rolling effect; , allowing the rider to simultaneously match the pedals of a traditional bicycle Moving means, synchronously driven wheel (front and rear) mode, resistance against various riding generated.

Please refer to FIGS. 7 to 8. FIG. 7 is a one-way braking of the first embodiment of the bicycle driving device of the present invention.

6 PC0901002TW-ME The structural diagram of the rotation of the wheel to rotate the shaft portion. Fig. 8 is a structural schematic view showing the one-way brake wheel of the first embodiment of the bicycle driving device of the present invention idling at the rotating shaft portion.

As shown in the above figure, a first one-way brake structure 44 is disposed between the first one-way brake wheel 41, the second one-way brake wheel 42 and the rotating shaft portion 43 according to the present invention. When the one-way brake wheels 41, 42 rotate forwardly, the rotation shaft portion 43 rotates (as shown in FIG. 7), and the rotation of the rotation shaft portion 43 during the reverse rotation (as shown in FIG. 8), the one-way rotation structure The present invention is not limited to the present invention. The one-way braking structure 44 of the present embodiment includes: a ratchet structure 441 and at least one top block that is elastically pivoted on the surface of the rotating shaft portion 43. 431; wherein the top block 431 is located inside the ratchet structure 441, and when any one of the first one-way brake wheel 41 and the second one-way brake wheel 42 rotates in the forward direction, the ratchet structure 441 of the wheel The top cymbal is on the top block 431, which in turn drives the shaft portion 43 to rotate (as shown in FIG. 7). In contrast, when the first one-way brake wheel 41 and the second one-way brake wheel 42 are reversed, When rotating, the ratchet structure 441 of the gear guides the elastic displacement of the top block, so that the gear is at Generating an idling state (FIG. 8) on the shaft portion 43, there must be a way only toward the wheel brake 41, 42 forward rotation, to drive the rotation axis portion 43, the rotation shaft portion 43 can be driven by drive tire rolling.

Referring to Figures 9 and 10, Figure 9 is a schematic view showing the second embodiment of the bicycle driving device of the present invention mounted on a frame. Fig. 10 is a schematic view showing the driving of the tire by the pedal driving device of the second embodiment of the bicycle driving device of the present invention.

As shown in the above figure, in the bicycle driving device according to the second embodiment of the present invention, the driving device is disposed on the fixing sleeve 101 at the front end of the frame to lengthen the distance between the rider and the rider, so that the rider can The pedal is smoothly stepped, and the foot can be fully extended during riding to facilitate the maximum force on the pedals on both sides. This embodiment is substantially the same as the first embodiment, except that the first embodiment is powered by hand. In the second embodiment, the pedaling mode is used as the main power, and the first embodiment is mainly used as the auxiliary power of the bicycle. The second embodiment is the main power of the bicycle. The bicycle driving device includes: a pedal driving device. The device 30, a transmission portion 50, and a tire transmission mechanism 40, wherein the pedal driving device 30 is coupled to the transmission portion 50' and transmits power to the tire transmission mechanism 40'.

The pedal driving device 30 is disposed on two sides or either side of the fixing sleeve 101 of the frame 10. The driving device includes a first driving wheel 31, a second driving wheel 32, and power collection. The wheel 33, the first drive wheel 31, and the second drive wheel 32 are extended with a first rotating shaft 31 1 and a second rotating shaft 32, and are connected to the first pedal 201 and the second pedal 202, thereby providing a The pedal-rotating shaft causes the first pedal 201 and the second pedal 202 to move forward or backward respectively to form a two-power input end, and the power is

PC0901002TW-ME The collecting wheel 33 is disposed between the first driving wheel 31 and the second driving wheel 32 and is a power output end. The rider can step on the first pedal 201 and the second pedal 202, and The power is transmitted to the transmission portion 50, which will be described later;

The power transmission end of the transmission portion 50 is connected to the pedal driving device 30, and the transmission portion 50 mainly concentrates the power transmitted by the pedal driving device 30. And transmitted to the tire transmission mechanism 40, which will be described later, to achieve the effect of the pedal-driven tire rolling forward. In addition, the transmission portion 50 can also be a shifting mechanism that can change different gear ratios for driving the pedal. The power of the device 30 is appropriately shifted to the tire transmission mechanism 40 to drive the tire forward.

The tire transmission mechanism 40 includes: at least two one-way brake wheels and at least two linkages; the one-way wheel is at least divided into a first one-way brake wheel 41, and a second one-way brake The wheel 42, the interlocking member 44 is divided into a first linking member 411, and a second linking member 422, the first one-way braking wheel 41, and the second one-way braking wheel. 42 is respectively pivotally connected to the first linkage member 411 and the second linkage member 422, and is disposed on the front fork frame 23 of the direction handle 21, and then meshes with the transmission portion 50, the opposite sides of the output end, and The first linking member 41 1 and the second linking member 422 respectively drive the axle 1 1 1 on both sides of the tire 1 1 to drive the tire 1 1 to roll forward.

The hand drive device 30 of the first embodiment and the pedal drive device 30 of the second embodiment have the first drive wheels 31 and 31, the second drive wheels 32 and 32, and the power collecting wheel 33. the design of. Further, the hand drive device 30 or the foot drive device 30 of the present invention can be designed as a single drive wheel. As shown in Fig. 1 1 (A) and Fig. 1 (b), the third embodiment, as shown, the hand drive device 30 will be different from the structure of the first embodiment, which includes a drive wheel. 60 and a power collecting wheel 63, the driving wheel 60 is coupled to the first handle 201 and the second handle 202, respectively, and is coupled to the power collecting wheel 63. When the rider applies the first handle 201 and the second handle 202 to reciprocate, the reciprocating swing force will drive the drive wheel 60 to reciprocately rotate the power collecting wheel 63 to drive the transmission portion 50; the transmission portion 50 will reciprocate. Then, the first one-way brake wheel 1 and the second one-way brake wheel 42 that are interlocked and meshed are respectively rotated to drive the rotating shaft portion 43, and the wheel shaft 11 is rotated in a circular motion to rotate the tire 11 . The third embodiment described above has the same structure and interlocking relationship as the first embodiment except for the structure and the interlocking relationship of the hand drive device 30, and therefore will not be described again.

The fourth embodiment of the present invention, as shown in Fig. 12 (A) and Fig. 12 (B), can be designed as a single drive wheel as in the third embodiment, and the pedal drive device 30 will be different from the structure of the second embodiment, such as As shown in the figure, the drive wheels 60 are coupled to the first pedal 201 and the second pedal 202, respectively, and are coupled to the power collecting wheel 63.

8 PC0901002TW-ME Gearing. When the rider steps back and forth on the first pedal 201 and the second pedal 202, the reciprocating stepping force drives the driving wheel 60, and the interlocking power collecting wheel 63 reciprocates to drive the transmission portion 50; the transmission portion 50, Is a first interlocking member 41 1 and a second linking member 422 ′ that will reciprocately rotate and interlock with each other; and further drive the first one-way braking wheel 41 and the second single To the brake wheel 42, the tire shaft 1 1 1 is rotated in a circular motion to rotate the tire 11.1. The fourth embodiment described above has the same structure and interlocking relationship as the second embodiment except for the structure and the interlocking relationship of the pedal driving device 30, and therefore will not be described again.

As described above, the first embodiment, the second embodiment, and the third embodiment and the fourth embodiment of the present invention can be simultaneously mounted on the steering handle 21 of the same bicycle at the same time, so that the rider can shake with both hands. In the embodiment and the hand drive device 30 of the third embodiment, the foot drive unit 30 of the second embodiment and the fourth embodiment is simultaneously biased by the leg portion, and the tire 11 is further driven to roll.

The above description is intended to be illustrative, and not restrictive, and many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention. All will fall within the scope of protection of the present invention.

9 PC0901002TW-ME

Claims

Claim

A bicycle driving device, which is fixed to a directional handle, wherein each of the two sides of the directional handle has a first handle and a second handle, wherein: the bicycle driving device comprises:

a tire transmission mechanism for driving the axle to rotate;

The bicycle driving device according to claim 1, wherein the hand crank driving device comprises at least: a first driving wheel, a second driving wheel, and a power collecting wheel, wherein the first handle interlocks the first driving wheel The second handle interlocks the second drive wheel, and the first drive wheel and the second drive wheel are respectively engaged with the opposite sides of the power collecting wheel.

The bicycle driving device according to claim 1, wherein: the manual driving device comprises: a driving wheel and a power collecting wheel, wherein the driving wheel and the first handle and the seat respectively The second handle is coupled to the power wheel, and the first handle and the second handle cooperate with the drive wheel to drive the The power of the collection wheel.

The bicycle driving device according to claim 1, wherein: the transmission portion is disposed outside or inside the direction axis, and when the axis of any one of the axes is coaxial with the direction axis, When the direction axis is rotated, the shaft of the transmission portion that is synchronously driven rotates with its own axis.

The bicycle driving device according to claim 1, wherein: the transmission portion is disposed outside or inside the direction axis, and when the axis of any one of the axes is different from the direction axis, when When the direction axis rotates, the shaft of the transmission portion that synchronously drives the shaft is circumscribed by the direction axis.

The bicycle driving device according to claim 1, wherein: the tire transmission mechanism comprises: at least two one-way brake wheels and at least one shaft portion, wherein the shaft portion is responsible for driving the wheel shaft to rotate, The one-way brake wheel is divided into a first one-way brake wheel and a second one-way brake wheel, and the power of the reciprocating motion of the manual drive device is driven by the power output end of the transmission portion. The first one-way brake wheel and the second one-way brake wheel rotate in a circular motion by rotating the axle portion.

10 PC0901002TW-ME

The bicycle driving device according to claim 1, wherein: the tire transmission mechanism comprises: at least two one-way brake wheels and at least two linkage members; ¹ j is a '1st linkage and a 2nd linkage, the one-way brake wheel is divided into a first one-way brake wheel and a second one-way brake wheel, and the linkages are respectively set Between each of the one-way brake wheels and the axle, the hand drive device and the second linkage further drive the first one-way brake wheel and the second one-way brake wheel to Drive the axle to produce a circular motion rotation.

8. A bicycle driving device, fixed in the fixed sleeve of the frame for guiding the glove or on either side of the fixed sleeve, wherein: the bicycle driving device comprises:

a tire transmission mechanism for driving the axle to rotate;

The bicycle driving device according to claim 8, wherein the pedal driving device includes at least: a first driving wheel, a second driving wheel, and a power collecting wheel, wherein the first pedal is interlocked 1 drive wheel, the second pedal interlocks with the second drive wheel, and the first drive wheel and the second drive wheel are respectively engaged with the opposite sides of the power collecting wheel.

The bicycle driving device according to claim 8, wherein: the pedal driving device comprises: a driving wheel and a power collecting wheel, wherein the driving wheel and the first pedal and the The second pedal is coupled, the driving wheel is interlocked with the power collecting wheel, and the first pedal and the second pedal are coupled to the driving wheel to drive the The power of the collection wheel.

1 . The bicycle driving device according to claim 8 , wherein: the transmission portion is disposed outside or inside the direction axis, and when the axis of any one of the axes is coaxial with the direction axis, when When the direction axis rotates, the shaft of the transmission portion that is synchronously driven rotates with its own axis.

The bicycle driving device according to claim 8, wherein: the transmission portion is disposed outside or inside the direction axis, and an axis of any one of the axes is different from the direction axis When the direction axis rotates, the shaft of the transmission portion that is synchronously driven is circumscribed by the direction axis.

11 PC0901002TW- E

The bicycle driving device according to claim 8, wherein: the tire transmission mechanism comprises: at least two one-way brake wheels and at least one rotating shaft portion, wherein the rotating shaft portion is responsible for driving the wheel shaft rotation The one-way wheel is divided into a first one-way brake wheel and a second one-way brake wheel, and the power of the pedal drive device to reciprocate is driven by the power output end of the transmission portion. The first one-way brake wheel and the second one-way brake wheel are configured to rotate the shaft portion to rotate the wheel shaft to rotate in a circular motion.

The bicycle driving device according to claim 8, wherein: the tire transmission mechanism comprises: at least two one-way brake wheels and at least two linkage members; The first linkage and the second linkage, the one-way wheel is divided into a first one-way brake wheel and a second one-way brake wheel, and the linkages are respectively disposed in each one-way brake Between the wheel and the axle, the power of the pedal drive to reciprocate is to drive the first linkage and the second linkage through the power output end of the transmission portion, thereby driving the The first one-way brake wheel and the second one-way brake wheel are configured to rotate the wheel shaft to generate a circular motion.

12 PC0901002TW-E