KR200449042Y1 - Bicycle having handle being possible exercise of the upper part of the body - Google Patents

Bicycle having handle being possible exercise of the upper part of the body Download PDF

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Publication number
KR200449042Y1
KR200449042Y1 KR2020090012293U KR20090012293U KR200449042Y1 KR 200449042 Y1 KR200449042 Y1 KR 200449042Y1 KR 2020090012293 U KR2020090012293 U KR 2020090012293U KR 20090012293 U KR20090012293 U KR 20090012293U KR 200449042 Y1 KR200449042 Y1 KR 200449042Y1
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KR
South Korea
Prior art keywords
shaft
motion
rotary
drive
upper body
Prior art date
Application number
KR2020090012293U
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Korean (ko)
Inventor
안기인
Original Assignee
안기인
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 안기인 filed Critical 안기인
Priority to KR2020090012293U priority Critical patent/KR200449042Y1/en
Application granted granted Critical
Publication of KR200449042Y1 publication Critical patent/KR200449042Y1/en
Priority to PCT/KR2010/005576 priority patent/WO2011034289A2/en
Priority to CN2010800228342A priority patent/CN102448805A/en
Priority to US13/497,048 priority patent/US20120178593A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/12—Rider propulsion of wheeled vehicles operated by both hand and foot power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M3/14—Hand-grips for hand-operated cranks

Abstract

The present invention relates to a bicycle having a handle capable of upper body movement further improved the applicant's invention patent No. 10-0840262,

    The support part 20 mounted on the front side of the frame 10, the rotary motion part 30 mounted on the upper end of the support part 20 to enable upper body motion, and the motion conversion part coupled to the rotary motion part 30 ( 40 and a drive transmission unit 50 connected to the motion conversion unit 40, wheels 11 and 12 are mounted in front and rear of the frame 10, respectively, and the rear wheel 12 is a pedal drive shaft ( In the bicycle having a handle connected to the chain 13 and the upper body movement is configured to be transmitted to the pedal drive shaft 13 through the drive transmission unit 50 is driven by the upper body movement of the rotary motion unit 30, the rotation The structure of the movement part 30 and the motion conversion part 40 is made into a more compact structure and the upper body movement is made by the rotational movement of the rotary handles 31 and 31 '.

Bicycle, Motorcycle, Sports, Exercise, Multifunctional Bicycle, Functional Bicycle, Upper Body Exercise, Upper Body Exercise Bike, Upper Body Exercise Bike

Description

Bicycle having handle being possible exercise of the upper part of the body}

The present invention relates to a bicycle having a handle capable of upper body movement, and more particularly to the present invention Patent No. 10-0840262.

Ordinary bicycles are concentrated in the lower body exercise pedaling, and relatively did not provide the exercise function of the upper body including the arm and shoulder. In view of this point, a bicycle capable of providing an upper body exercise function is disclosed in Korean Patent Laid-Open Publication No. 10-1990-9381 and Patent Registration No. 10-0579530.

However, the above-mentioned bicycles have a limitation in that the effective driving force distribution is difficult when climbing the ramp because the driving force of the rotatable steering wheel is transmitted only to the front wheels. In the process of reciprocating the handlebars up and down at the intersection, the corners of the curved road, especially when cornering, may cause the user's balance to collapse temporarily.

In addition, 'gear-driven bicycle' is published in Korean Patent Laid-Open Publication No. 10-1990-16989, which is designed to transmit a certain driving force to the rear wheel. This is not limited, as well as the transmission of the driving force from the pedal drive shaft to the rear wheel only, there is a problem such as difficult to distribute the effective driving force.

In this regard, the present applicant is configured to transmit the driving force of the rotational movement part of the forward and backward reciprocating motion to the rear wheel side through the motion conversion part and the drive transmission part. Invented a bicycle having a handle capable of upper body movement to enable this. (Invention Patent No. 10-0840262)

The inventors of the present invention, the pedal is operated in the lower body-oriented bicycle driving method by the pedal operation to maintain the balance of the upper and lower body in the structure to perform the reciprocating motion in the front and rear or up and down direction of the frame steering rod while holding the handle This is possible, and the movement conversion part and drive transmission part that converts the forward and backward or up and down reciprocation of the upper and lower handles into the rotational motion are more efficient by distributing the driving force evenly without burdening the lower body compared to the conventional bicycle pedaling hard. Provide driving function.

In addition, the upper and lower handles reciprocally move integrally as compared to the prior art which may lose the balance in the curve due to the repeatedly moving the handle up and down repeatedly, and the lever driving method. The configuration of the drive transmission switch that activates or releases the interlocking with the pedal drive shaft provides various advantages and effects that can be variously handled in general driving and special situations, such as driving on a slope.

However, the bicycle has a disadvantage in durability and usability because the connection structure of the upper motion conversion means and the lower motion conversion means is complicated.

That is, the present invention is a bicycle according to the present invention, the upper and lower handles of the upper motion conversion means is connected to a pair of spur gears and coupled to a pair of rotating gears constituting the lower motion conversion means by a link rod, thereby chain rotation of the handle It was made of a complex structure consisting of a number of components, the power transmission structure to transfer to the wheel through the sprocket, and the handle of the rotational movement portion was configured to reciprocate back and forth or up and down, it was difficult to perform the steering function smoothly and stably.

The present invention is to improve the more compact structure of the present invention Patent No. 10-0840262 described above.

More specifically, the present invention is a pair of support rods mounted on the frame front side; An upper handle having one end rotatably hinged to the upper end of the supporting rod and holding the other end to reciprocate integrally in the frame forward and backward directions; A rotational movement part which is bent extending from one end of the upper handle to form a predetermined angle with the upper handle and grips the other end to reciprocate in the vertical direction of the frame; A motion conversion unit having one end coupled to the rotational movement part at an upper side of the support bar and converting the forward and backward reciprocation motion of the rotational motion part to the rotational motion toward the lower side of the support bar; And a driving transmission unit having both ends coupled to the other end of the movement conversion unit and the other end of the pedal driving shaft to transfer driving force generated in the rotational movement unit to the wheel behind the frame through the movement conversion unit and the pedal driving shaft. In order to transmit the driving force to the wheel through the pedal drive shaft, the motion conversion unit consisting of an upper motion conversion means and a lower motion conversion means is to be configured as a compact connection structure using a bevel gear.

In addition, the rotary movement unit for reciprocating forward and backward or up and down is composed of a rotary movement unit capable of movement by rotating both handles, such as a pedal mounted on the main sprocket to enable the upper body movement by the rotary movement and from this the steering function more It is to construct a bicycle that can be achieved smoothly and stably.

The present invention for solving the above problems;

According to the invention described in [claim 1]; A support part mounted on the frame front side, a rotary motion part mounted on an upper end of the support part to enable upper body motion, a motion conversion part coupled to the rotation motion part, and a drive transmission part connected to the motion conversion part, Wheels are mounted in front and rear, respectively, and the rear wheels are connected to the pedal drive shaft and the chain so that the driving force due to the upper body movement of the rotary motion unit is transmitted to the pedal drive shaft through the drive transmission unit, and is mounted on the pedal drive shaft to move in the axial direction of the pedal drive shaft. While being detached and coupled to the driven sprocket, the pedal drive shaft is mounted on the pedal drive shaft so as to be interlocked with the drive transmission sprocket. The drive sprocket is detached and coupled to the driven sprocket while moving in the axial direction of the pedal drive shaft. It is equipped with a drive transmission switch to turn on or off. In the motion it is provided that can handle bicycle,
The rotary motion unit is built in the housing, respectively, by combining the rotating handles on both sides of the rotating shaft connected by a protective tube with a built-in power transmission shaft to rotate the rotation handles around the rotating shaft,
The rotating shaft is capable of transmitting the driving force of the rotary handle to the drive transmission shaft of the drive transmission unit through the upper and lower motion conversion means of the motion conversion unit, the upper motion conversion means is a bevel gear by combining the rotation shaft and the power transmission shaft. The rotating motion of the rotating shaft by the rotating motion can be transmitted to the power transmission shaft through the bevel gear, and the lower motion converting means connects the power transmission shaft and the driven shaft connected with the upper motion converting means as the bevel gear to drive the driving force of the power transmission shaft. Through the driven shaft can be transferred to the drive transmission shaft of the drive transmission unit,
The housing and the protective tube is mounted on the steering rod and the protective tube connecting the housing is characterized in that the auxiliary handle that can perform a steering function separately from the rotary handle.

delete

    The present invention is provided with the driving force of the lower body to be able to climb the ramp without burdening the lower body as well as the upper body movement in parallel with the lower body pedal movement as the driving force is evenly distributed as the lower body as well as the upper body movement is possible. In addition, it is possible to provide a compact bike structure by simply configuring the motion conversion unit as compared to the applicant's invention patent No. 10-0840262, and the grip of the handle by the rotary handle that provides the upper body movement function and driving force by the rotary motion There is an advantage that it is easier to perform the steering operation more stable and effective.

The present invention is configured to transmit the driving force of the rotary motion unit to the rear wheel side through the motion conversion unit and the drive transmission unit so that the upper body and lower body exercise to step on the pedal at the same time by allowing the upper and lower body to evenly train the muscles A bicycle with a handlebar capable of

The rotational movement of the bicycle and the configuration of the motion conversion portion of the more compact structure and configured to enable the upper body movement by the rotational movement of the handle.

Looking at the specific embodiments of the present invention in detail with the accompanying drawings as follows.

1 is an overall configuration diagram of a bicycle according to the present invention, Figure 1a is an enlarged cross-sectional view of the main portion extract of Figure 1, Figure 2 is a perspective view of the main portion of the subject innovation, Figure 3 is a front view of the main portion of the subject innovation, Figures 4a, 4b It is a state diagram of the operation of the drive transfer switch of the present invention.

Bicycle according to the present invention is the support portion 20 mounted on the front side of the frame 10, the rotary motion portion 30 and the motion conversion portion 40 is coupled to the rotary movement portion 30 mounted on the upper end of the support portion 20 ), The drive transmission unit 50 is connected to the motion conversion unit 40, and the wheels 11 and 12 are mounted in front and rear of the frame 10, respectively, and the pedal drive shaft 13 to the rear wheel 12. ) Is connected to the chain and drives the bicycle by the pedal's rotational force.

In addition, the support unit 20 is mounted to the steering rod 14 in front of the frame 10, more specifically, the front wheel 11 is mounted to the rotary motion unit 30 and the motion conversion unit 40 to be described later do. The motion conversion unit 40 is interlocked with the rotary motion unit 30 on the upper portion of the support 20 to transfer the motion of the rotary motion unit 30 to the drive transmission unit 50 by the upper motion conversion unit 41. ) And the lower motion converting means 42.

In addition, both ends of the drive transmission unit 50 are connected to the other end of the motion conversion unit 40 and the other end of the pedal drive shaft 13, respectively, so that the driving force generated in the rotary motion unit 30 is converted into the motion conversion unit ( 40 and serves to transfer to the rear wheel 12 through the pedal drive shaft 13 and is composed of a drive transmission shaft 51 and a drive shaft (53).

The drive transmission shaft 51 is connected to the lower motion conversion means 42 of the motion conversion unit 40 to transfer the driving force of the motion conversion unit 40 to the rear through the drive shaft 53. In this case, the drive transmission shaft 51 is coupled to the drive shaft 53, which will be described later as a two-joint universal joint 52, allowing the steering force through the steering rod 14, the driving force of the rotary motion unit 30 to the rear To the pedal drive shaft (13).

    The drive shaft 53 is for transmitting the driving force of the rotary motion unit 30 to the rear wheel 12 through the pedal drive shaft 13 is connected to the drive transmission sprocket 54 through a bevel gear orthogonally coupled to each other and the The drive transmission sprocket 54 is connected to the chain by the driven sprocket 55 of the pedal drive shaft 13 is a power transmission.

     In addition, the drive transmission switch 60 is mounted on the pedal drive shaft 13 and moved in the axial direction of the pedal drive shaft 13 detachably coupled to the driven sprocket 55 is linked to the drive transmission sprocket 54. It is provided so that it can be carried out or released.

    The drive transmission switch 60 is composed of the internal gear 61, the mover 62 and the operating lever 63, the internal gear 61 is the inner surface of the driven sprocket 55, the pedal drive shaft 13 It is formed on the surface facing one end of the.

    In addition, the mover 62 has an inner tooth groove 65 corresponding to the spline 64 formed along the outer circumferential surface of the other end of the pedal drive shaft 13, and a locking groove 66 is formed along the outer circumferential surface thereof. The outer gear 67 corresponding to the inner tooth gear 61 is formed on the outer circumferential surface along the longitudinal direction of the pedal drive shaft 13.

In addition, the operation lever 63 is to engage or release the coupling of the mover 62 and the driven sprocket 55 in a lever drive method, the operation ring 68 allows a predetermined clearance to the locking groove 66. While being engaged and being engaged, the operation lever 63 is hinged to the hinge bracket 17 protruding from the frame 10 on the pedal drive shaft 13.

   Therefore, when the user normally runs while the mover 62 and the driven sprocket 55 are separated as shown in FIG. 4A and also serves as an inclined place or upper body movement, the hinge bracket 17 as shown in FIG. 4B. The operation lever 63 hinged to the driven sprocket 55 is pushed toward the driven sprocket 55 so as to be interlocked through the connection of the mover 62 and the driven sprocket 55, thereby driving the driving force of the rotary motion part 30 together with the driving force of the pedal and the rear wheel ( 12). The bicycle having the above-described configuration is the same as the applicant's invention patent No. 10-0848262.

The present invention is a bicycle of the invention Patent No. 10-0848262, the configuration of the rotary motion part 30 and the motion conversion unit 40 in a more compact structure and configured to make the upper body motion by the rotational movement of the handle will be.

   The rotary motion part 30 is equipped with a rotary handle (31,31 ') capable of a rotary motion on the top of the support 20 to perform a steering function with the rotary motion.

     The rotary motion unit 30 couples the rotary handles 31 and 31 'to both sides of the rotary shaft 32 so as to rotate both the rotary handles 31 and 31' around the rotary shaft 32. That is, the rotary handles 31 and 31 'are coupled to rotate by rotating around the rotary shaft 32 of the pedal drive coaxial 13.

     The rotation shaft 32 may transmit the driving force of the rotation handles 31 and 31 ′ to the drive transmission shaft 51 through the upper motion conversion means 41 and the lower motion conversion means 42 of the motion conversion part 40. To be able.

     The upper motion converting means 41 of the motion converting part 40 is connected to the lower motion converting means 42 and the power transmission shaft 43. The upper motion conversion means 41 is a pair of bevel gears (410, 411) of the rotary shaft 32 by the rotational movement of the rotary handle (31, 31 ') by orthogonally coupling the rotary shaft 32 and the power transmission shaft (43). The rotational motion can be transmitted to the power transmission shaft 43 through the bevel gears 410 and 411.

   The lower motion converting means 42 connects the power transmission shaft 43 and the driven shaft 44 connected to the upper motion converting means 41 with a pair of bevel gears 420 and 421 orthogonally coupled to each other, thereby transmitting the power transmission shaft 43. Drive force to the driven shaft (44).

    The driven shaft 44 is connected to the drive transmission shaft 51 for transmitting power to the pedal drive shaft 13 to transmit the driving force by the rotary handles 31 and 31 'of the rotary motion unit 30. The driven shaft 44 connected to the power transmission shaft 43 by the bevel gears 420 and 421 is connected to the drive transmission shaft 51 and the universal joint 45 or the drive transmission of the driven shaft 44 as illustrated. This can be done by connecting directly to the shaft (51).

The upper and lower motion conversion means (41, 42) of the motion conversion unit 40 is built in the housing (412, 422), respectively, the housing of the upper and lower motion conversion means (41, 42) 412 and 422 are connected to the protective tube 431 in which the power transmission shaft 43 is built. The housings 412 and 422 and the protective tube 431 are mounted to the steering rod 14.

The bevel gears 410, 411, 420, 421 of the upper and lower motion converting means 41, 42, which are embedded in the housings 412, 422, are naturally coupled with bearings, and the protective tube 431 is a steering rod 14. It is to be mounted on the steering rod 14 as the steering wheel (31, 31 ') of the rotary motion portion 30 to be able to operate the steering.

On the other hand, in the protective tube 431 of the upper and lower housings 412 and 422 in which the motion conversion unit 40 is built, an auxiliary handle 70 capable of performing a steering function separately from the rotary handles 31 and 31 'is provided. The auxiliary handle 70 may be equipped with a brake lever, a gear shift lever, and the like, as appropriate for those skilled in the art.

    The present invention described above, when rotating the rotary handle (31,31 ') the rotating shaft 32 of the upper motion conversion means 41 coupled to the rotary handle (31,31') is rotated bevel gear (410,411) Power is transmitted to the driving transmission shaft 51 through the 420 and 421, and the power transmitted to the driving transmission shaft 51 provides the driving force to the wheel 12 together with the pedal driving force of the pedal driving shaft 13.

1 is an overall configuration diagram of a bicycle according to the present invention

Figure 1a is an enlarged cross-sectional view of the main portion of Figure 1

2 is a perspective view of the main portion of the present invention

Figure 3 is a front view of the main part excerpt of the present invention

Figure 4a, 4b is an operational state diagram of the drive transmission switch of the present invention

☞ Explanation of the main symbols used in the main part of the drawing ☜

10: frame 20: support

30: rotary motion part

31,31 ': rotary handle 32: rotary shaft

40: motion conversion unit 41, 42: upper and lower motion conversion means

43: power transmission shaft 44: driven shaft

410,411,420,421: Bevel Gears

50: drive transmission section 51: drive transmission axis

60: drive transmission switch 70: auxiliary handle

Claims (2)

The support part 20 mounted on the front side of the frame 10, the rotary motion part 30 mounted on the upper end of the support part 20 to enable upper body motion, and the motion conversion part coupled to the rotary motion part 30 ( 40 and a drive transmission unit 50 connected to the motion converting unit 40, wheels 11 and 12 are mounted in front and rear of the frame 10, respectively, and the rear wheel 12 is a pedal drive shaft ( It is connected to the chain 13) and the driving force by the upper body movement of the rotary motion unit 30 is transmitted to the pedal drive shaft 13 through the drive transmission unit 50, the pedal drive shaft 13 is mounted on the pedal drive shaft 13 Detachable and coupled to the driven sprocket 55 while moving in the axial direction of the pedal drive shaft 13 is mounted to the pedal drive shaft 13 so as to perform or release the linkage with the drive transmission sprocket 54 in the axial direction of the pedal drive shaft 13 The drive transmission sprocket is detachably coupled to the driven sprocket 55 while moving. In the interworking between the jacket (54) provided with a handle capable of upper body exercise bicycle provided with a drive transmission carried on or off switch 60 which,      The rotary motion part 30 is built into the housing 412, 422, respectively, by combining the rotary handles 31, 31 'on both sides of the rotary shaft 32 connected to the protective tube 431 in which the power transmission shaft 43 is built. It is possible to rotate both rotation handles (31, 31 ') about the rotation axis (32),     The rotation shaft 32 is the drive transmission shaft 51 of the drive transmission unit 50 to drive the driving force of the rotation handles 31 and 31 'through the upper and lower motion conversion means 41 and 42 of the motion conversion unit 40. The upper motion conversion means 41 is a bevel gear (410, 411) coupled to the rotary shaft 32 and the power transmission shaft 43 by the rotational movement of the rotary handles (31, 31 ') 32 to be transmitted to the power transmission shaft 43 through the bevel gears (410, 411),    The lower motion conversion means 42 connects the power transmission shaft 43 and the driven shaft 44 connected with the upper motion conversion means 41 as bevel gears 420 and 421 to drive the driving force of the power transmission shaft 43. Through the 44 can be delivered to the drive transmission shaft 51 of the drive transmission unit 50,    The housings 412 and 422 and the protective tube 431 are mounted to the steering rod 14 and the steering tube 431 connecting the housings 412 and 422 to the steering tube 431 is steered separately from the rotary handles 31 and 31 '. Bicycle equipped with a handle capable of upper body movement, characterized in that equipped with a secondary handle 70 that can perform a function. delete
KR2020090012293U 2009-09-18 2009-09-18 Bicycle having handle being possible exercise of the upper part of the body KR200449042Y1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR2020090012293U KR200449042Y1 (en) 2009-09-18 2009-09-18 Bicycle having handle being possible exercise of the upper part of the body
PCT/KR2010/005576 WO2011034289A2 (en) 2009-09-18 2010-08-23 Bicycle for exercising the upper part of the body
CN2010800228342A CN102448805A (en) 2009-09-18 2010-08-23 Bicycle for exercising the upper part of the body
US13/497,048 US20120178593A1 (en) 2009-09-18 2010-08-23 Bicycle for exercising the upper part of the body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020090012293U KR200449042Y1 (en) 2009-09-18 2009-09-18 Bicycle having handle being possible exercise of the upper part of the body

Publications (1)

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KR200449042Y1 true KR200449042Y1 (en) 2010-06-09

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102448805A (en) * 2009-09-18 2012-05-09 安基仁 Bicycle for exercising the upper part of the body
KR101193257B1 (en) * 2010-08-09 2012-10-19 안기인 Bicycle for the exercise of the upper part of body
KR101295940B1 (en) 2013-05-15 2013-08-13 주식회사 마이크로오토메이션 Workout machine for mimicking animal's quadrupedal movement
CN103979055A (en) * 2014-05-19 2014-08-13 张卫 Control lever type rudder
WO2014200132A1 (en) * 2013-06-10 2014-12-18 주식회사 마이크로오토메이션 Exercise equipment simulating running of tetrapod
KR102298225B1 (en) * 2021-03-09 2021-09-03 지창영 Bicycle with power device installed on the handle part

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102448805A (en) * 2009-09-18 2012-05-09 安基仁 Bicycle for exercising the upper part of the body
KR101193257B1 (en) * 2010-08-09 2012-10-19 안기인 Bicycle for the exercise of the upper part of body
KR101295940B1 (en) 2013-05-15 2013-08-13 주식회사 마이크로오토메이션 Workout machine for mimicking animal's quadrupedal movement
WO2014200132A1 (en) * 2013-06-10 2014-12-18 주식회사 마이크로오토메이션 Exercise equipment simulating running of tetrapod
CN103979055A (en) * 2014-05-19 2014-08-13 张卫 Control lever type rudder
KR102298225B1 (en) * 2021-03-09 2021-09-03 지창영 Bicycle with power device installed on the handle part
WO2022191430A1 (en) * 2021-03-09 2022-09-15 지창영 Bicycle having power driving device provided on handle part

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