CN106237583A - Training bicycle having exercise frequency regulating and controlling function - Google Patents

Training bicycle having exercise frequency regulating and controlling function Download PDF

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Publication number
CN106237583A
CN106237583A CN 201610607290 CN201610607290A CN106237583A CN 106237583 A CN106237583 A CN 106237583A CN 201610607290 CN201610607290 CN 201610607290 CN 201610607290 A CN201610607290 A CN 201610607290A CN 106237583 A CN106237583 A CN 106237583A
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Prior art keywords
gear
range
23a
24a
wheel
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CN 201610607290
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Chinese (zh)
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CN106237583B (en )
Inventor
朱荣
陈熙
张娜
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温州医科大学
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02Stretching or bending or torsioning apparatus for exercising
    • A61H1/0214Stretching or bending or torsioning apparatus for exercising by rotating cycling movement
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0605Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0087Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12Driving means
    • A61H2201/1207Driving means with electric or magnetic drive
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/14Special force transmission means, i.e. between the driving means and the interface with the user
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16Physical interface with patient
    • A61H2201/1602Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/164Feet or leg, e.g. pedal
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16Physical interface with patient
    • A61H2201/1657Movement of interface, i.e. force application means
    • A61H2201/1676Pivoting
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0087Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
    • A63B2024/0093Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load the load of the exercise apparatus being controlled by performance parameters, e.g. distance or speed

Abstract

The invention discloses a training bicycle having an exercise frequency regulating and controlling function. The bicycle body of the training bicycle is provided with an exercise frequency regulating and controlling box, an exerciser can change automatic riding into passive riding driven by a motor, the training bicycle is a forced exercise mode for lazy persons or persons difficult to persist in riding exercise or provides stable exercise frequency for the exerciser for exercise, and an exercise effect is improved. Multiple sets of gear position internal gears and gear position external gears different in diameter are adopted, the number of the gear position internal gears is controlled by a gear adjusting rod, the same number of gear position external gears is correspondingly driven to work, the gear position external gears are matched with output gears for output, driving teeth and the gear position external gears are different in gear ratio during motor driving due to the fact that the diameters of the gear position external gears on an outer layer are different, different speeds can be output for wheels, exercise frequency regulation and control are achieved, and the training bicycle makes the exerciser to adjust the speed according to the exercise strength and meets the usage and exercise demands of different populations.

Description

一种具有运动频率调控的训练单车 For a frequency-control exercise training bike

技术领域 FIELD

[0001]本发明涉及运动器械领域,尤其涉及一种具有运动频率调控的训练单车。 [0001] The present invention relates to sports equipment, and more particularly relates to a bicycle having a training exercise frequency regulation.

背景技术 Background technique

[0002] —般在健身房或者家里使用的骑行用训练单车,都是采用人主动骑行的方式进行锻炼。 [0002] - like riding a bicycle with training in the use of the gym or at home, and are based on the way people take the initiative riding exercise. 这样的方式可以让人足不出户就完成体育锻炼。 In such a way that people can stay at home to complete the exercise. 但是实现中会出现锻炼者没有很强大的毅力坚持锻炼,踩过几次单车觉得累就不再骑了,起不到锻炼健身的效果,训练单车也变成了摆设。 But implementation will be those who do not exercise very strong willpower and exercise, stepped on a few bike ride will no longer feel tired, would not achieve the effect of fitness training, exercise bike has become a decoration. 如果可以给现有的单车加上被动骑行的功能,锻炼者在主动踩踏疲劳后,仍可以依靠单车被动的带动完成锻炼,维持一定心率和神经肌肉兴奋性,也是一种比较有效率,提高锻炼效果,保证锻炼强度的方式。 If you can add to an existing bicycle riding passive function, exercisers in the stampede after the initiative fatigue, can still rely on bicycles led to the completion of a passive exercise, maintain a certain heart rate and neuromuscular excitability, but also a more efficient, improve the effect of exercise, the way to ensure the exercise intensity.

发明内容 SUMMARY

[0003]本发明所要解决的技术问题是:提供一种便于制造、便于设置、有利于保证和调整锻炼者锻炼强度、便于锻炼者自主锻炼的具有运动频率调控的训练单车。 [0003] The present invention solves the technical problem are: to provide an easy to manufacture, easy to set up, adjust and help to ensure the strength of the exerciser exercises, exercise bicycle having a frequency of movement to facilitate the regulation of autonomous exerciser exercises.

[0004]为解决上述技术问题,本发明采用以下技术方案:一种具有运动频率调控的训练单车,包括单车本体和频率调控箱,单车本体包括底座、支架、车轮、踏板、坐垫和把手,支架设置在底座上,车轮包括踏板轮和从动轮,踏板轮和从动轮可转动的设置在支架上,踏板轮和从动轮通过皮带连接联动,踏板轮上设置踏板,坐垫和把手均设置在支架上,坐垫位于踏板轮上方,把手位于从动轮上方,从动轮的侧边设置有一从动齿轮;频率调控箱设置于底座上并位于从动轮的侧边,频率调控箱包括箱体、推动气缸、档位内齿轮组、档位外齿轮组、调档杆组、电机和输出齿轮,推动气缸可旋转的设置在箱体内,推动气缸的推动杆上套设档位内齿轮组,档位内齿轮组具有磁性,档位内齿轮组包括从上至下由小到大排列的若干档位内齿轮,若干档位内齿轮由磁性吸 [0004] To solve the above problems, the present invention employs the following technical solutions: A regulated movement has a frequency of cycling training, comprising a body and a cycling frequency regulation boxes, bicycle includes a base body, bracket, a wheel, pedals, seat and the handle, the holder provided on the base, the wheel includes a pedal wheel and the driven wheel, pedals and driven pulleys is rotatably provided on the bracket, the pedal wheel and the driven wheel is connected through linkage to the belt, provided the pedal on the pedal wheel, the seat and the handle are provided on the bracket cushion located above the pedal wheel, the handle is located above the driven wheel, the driven wheel side is provided with a driven gear; frequency regulation tank is provided on the base and located at the side of the driven wheel, the frequency regulation box comprises a box body, pushing cylinder, gear bit internal gear sets, the outer range gear set, set the shift lever, and the output gear motor, a cylinder rotatably driven in the housing is provided, the push rod pushing the cylinder sleeve is provided within the range gear set, the range gear set magnetic, within the range gear set comprises a plurality of small to large order from top to bottom gear shift, the plurality of magnetic absorption range gear 成为一体,最上部的档位内齿轮与推动杆固定设置并上端平齐,档位外齿轮组放置于箱体内形成的环形平台处,档位外齿轮组包括从上至下由小到大排列的若干档位外齿轮,若干档位外齿轮小的套在大的中,所有档位外齿轮的上表面平齐,档位外齿轮的截面呈“[”形并且具有内环齿和外环齿,内环齿所在的内环尺寸从上至下依次增大并与档位内齿轮一一相对应,调档杆组设置于箱体的侧壁上,输出齿轮可旋转的设置在箱体上部并与推动杆同轴心设置,电机设置在箱体的上部侧边并连接有传动齿;在使用时调节调档杆组中的某一根阻挡某一个档位内齿轮的外侧,该档位内齿轮之上未被阻挡的档位内齿轮由推动气缸带动上升,上升的档位内齿轮与匹配的档位外齿轮配合并带动档位外齿轮上升抵在输出齿轮下表面,电机通过滑轨移动至传动齿与档位外齿 Integrated, the uppermost gear position gear is fixed and the upper end of the push bar flush outer gear gear set is placed in cabinets at the annular platform formed by the outer gear set comprising a gear arrangement from top to bottom in ascending several external gear shift, a plurality of external gear small gear set large, the upper surface of the range gear all external flush, the outer cross-sectional shape of the range gear "[" shape and has an inner ring and an outer ring of teeth teeth, the teeth of the inner ring where the inner ring sizes gradually increase from top to bottom with the inner gear and the gear-one correspondence, sets the shift lever is provided on the side wall of the housing, an output gear rotatably disposed in the housing and an upper portion disposed coaxially with the push rod, the motor provided in the upper side of the housing and connected to the drive gear; adjusting the shift lever in a group within a barrier outside a certain range gear in use, the file range gear position above the internal gear is not blocked by the pushing cylinder in hoisting, the external gear inside the gear increase the range gear mating with a mating external gear and driven gear to rise against the surface at the output gear, the motor through the slip rail to move the outer gear teeth of the drive teeth 配合传动,输出齿轮上表面的轮齿与从动齿轮配合。 With the drive, the driven gear tooth surfaces with the output gear.

[0005]作为一种改进,输出齿轮的下表面与档位外齿轮组的上表面通过卡块和卡槽的结构配合传动。 [0005] As an improvement on the outer surface, the lower surface of the output gear and the mating gear shift gear set by a block and a card slot structure.

[0006]作为一种改进,输出齿轮与档位外齿轮组通过粗糙的表面摩擦传动。 [0006] As an improvement, the output gear and the external gear gear set friction transmission by a rough surface.

[0007]作为一种改进,箱体上设置有检测输出齿轮转速的第一转速传感器和检测档位外齿轮组转速的第二转速传感器,当第一转速传感器检测的转速小于第二转速传感器检测的转速时,电机在滑轨上往回滑解除传动齿与档位外齿轮的传动。 [0007] As an improvement, a second rotation speed sensor detecting the outer shift position and a first speed sensor for detecting the rotational speed of the output gear speed gear train to the housing, when the first rotation speed sensor detecting rotation speed sensor detecting rotation speed is less than a second when the rotational speed of the motor on the slide carriage back lifting gear teeth of the drive gear external gear.

[0008]作为一种改进,推动杆上设置有若干定位柱,定位柱配合一弹簧设置于活动槽中并由一挡盖安装限位,定位柱的球面端从挡盖的中部的开口伸出,定位柱与档位内齿轮上的定位孔相卡配合。 [0008] As an improvement, push rod is provided with a plurality of posts, the positioning post is provided with a spring to the movable mounting groove by a door stopper, a spherical end projecting from the positioning post in the middle of the door opening , with the positioning post positioning holes mating internal gear shift phase card.

[0009]作为一种改进,档位内齿轮的外齿与档位外齿轮相配合的内环齿均为锥形齿轮,该锥形齿轮上小下大。 [0009] As an improvement, the inner ring gear teeth are tapered internal gear and the external gear teeth of the outer gear of the gear engaged, the small bevel gear large.

[0010]作为一种改进,推动杆上还套设有具有磁性的底轮,底轮位于档位内齿轮组的下端且直径大于最大的档位内齿轮;当调档杆组未阻挡档位内齿轮组和底轮时,档位内齿轮组和底轮一齐上升,档位内齿轮和档位外齿轮一一对应配合,底轮从下部拖住最下部的档位外齿轮;当调档杆组阻挡底轮或任一档位内齿轮时,未被阻挡的档位内齿轮上升与档位外齿轮配合,最下层的档位内齿轮不带动对应的档位外齿轮仅拖住上一层的档位外齿轮。 [0010] As an improvement, the bottom push rod is further provided with wheel sets having magnetic properties, located at the lower end of the gear wheel gear set having a diameter greater than the maximum internal range gear; unblocked when the gear shift lever set when the internal gear set and the end gear, the gear wheel and the bottom gearset rise together, the external gear and the internal gear-one correspondence with the range gear, holding a lower end of the outer wheel from the lowermost range gear; when downshift the rod end of round or any blocking group within a range gear, the range gear is not blocked and the outer rising range gear fitted, the lowermost outer drive range gear shift gear corresponding to not only stall on a external gear shift layer. [0011 ]作为一种改进,调档杆组包括若干调档杆,调档杆包括直杆和设置在直杆一端的半圆弧杆,直杆的中部设置转轴,从上到下排列的推动杆上的半圆弧杆的半径从小到大设置。 [0011] As an improvement, the shift lever set comprising a plurality of the shift lever, the shift lever comprises a straight bar and a semi-circular rod provided at one end of a straight rod, middle rods disposed straight shaft, arranged from top to bottom to promote semicircular arc radius rod rod small to large settings.

[0012]作为一种改进,把手上设置有与推动气缸、调档杆组、电机相电连接的控制开关。 [0012] As an improvement, the handle is provided with a control switch and the pushing cylinder, the shift lever set, electrically connected to the motor.

[0013]作为一种改进,底座设置有斜台,斜台上设置有斜轨,箱体可滑动与斜轨配合设置在斜台上,斜台上端的侧面设置限制箱体上滑的定位面,斜台的斜轨上设置可滑动的滑动块,滑动块抵在箱体相对定位面的另一侧,滑动块滑动调整箱体高度,当箱体由滑动块定位在紧贴定位面处时,输出齿轮和从动齿轮相啮合。 [0013] As an improvement, the base is provided with a ramp, provided with a helical ramp stage, the stage obliquely, the side positioning surfaces provided on the housing to limit the sliding housing slidably mating with oblique ramp with end stage , disposed on the ramp of the ramp slidable slider, a slider contact at the other side of the housing opposite the positioning surface, the slide block slide to adjust the height of the housing, when the housing is positioned against the positioning block by a sliding face of the , the output gear and the driven gear is engaged.

[0014]本发明达到的有益效果是:给单车本体设置了频率调控箱,锻炼者可以变自动骑行为电机带动的被动骑行,供懒惰或者难以坚持骑车锻炼的人一种强制的运动方式,或者给锻炼的人稳定的运动频率进行锻炼,提高运动锻炼的效果;采用多组不同直径的档位内齿轮和档位外齿轮,由调档杆组控制档位内齿轮的数量,对应的带动相同数量的档位外齿轮工作,档位外齿轮与输出齿轮配合输出,外层的档位外齿轮因选择的直径不同,被电机驱动时传动齿和档位外齿轮的齿数比不同可以对车轮输出不同的速度,实现运动频率调控,令锻炼者根据运动强度调整速度,适应不同人群使用和锻炼需要。 [0014] The beneficial effects of the present invention is achieved by: a body disposed to cycling frequency regulation tank, becomes passive exerciser can ride motor driven automatic ride behavior, laziness or difficult to adhere to for bicycling is a compelling human motion or a stable frequency of the movement of people exercise exercise, improving exercise effect; using multiple sets of gears of different diameter gear and the external gear shift, the number of the range gear shift lever by the control group, the corresponding external gear driven gear same amount of work, the outer gear and the output gear with an output gear, an external gear shift selection outer diameters vary, when the drive motor and the drive teeth of the external gear teeth of the gear ratio may differ different wheel output speed, frequency regulation to achieve movement, so that the strength of the exerciser according to the movement speed of adjustment to adapt to different people to use and exercise needs.

附图说明 BRIEF DESCRIPTION

[0015]图1是本发明训练单车的停止状态结构示意图。 [0015] FIG. 1 is a schematic view of a state of the present invention stops cycling training.

[0016]图2是本发明训练单车的工作状态结构示意图。 [0016] FIG. 2 is a schematic view of the operating state of the exercise bicycle according to the present invention.

[0017]图3是本发明的频率调控箱停止状态结构示意图。 [0017] FIG. 3 is a schematic view of a state box of the present invention the regulation of the frequency is stopped.

[0018]图4是本发明的频率调控箱工作状态结构示意图。 [0018] FIG. 4 is an operational state view showing the frequency-control box structure of the invention.

[0019]图5是本发明的档位内齿轮组和档位外齿轮组工作状态时配合的局部放大示意图 [0019] FIG. 5 is fitted within the outer range of the present invention and the range gear set gearset partial enlarged schematic view of the operating state

O O

[0020]图6是本发明的档位内齿轮组和档位外齿轮组工作状态时配合的局部放大示意图 [0020] FIG. 6 is fitted within the outer range of the present invention and the range gear set gearset partial enlarged schematic view of the operating state

--O --O

[0021 ]图7是本发明的调档杆组工作状态时的向视结构示意图。 [0021] FIG. 7 is a schematic view of the structure when the shift lever sets operation state of the present invention.

具体实施方式 detailed description

[0022]下面结合附图和具体实施方式对本发明作进一步的描述。 [0022] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0023]如图1-7所示,本发明提供的一种具有运动频率调控的训练单车的实施例,该实施例包括单车本体I和频率调控箱2,单车本体I包括底座11、支架12、车轮13、踏板14、坐垫15和把手16,支架12设置在底座11上,车轮13包括踏板轮13a和从动轮13b,踏板轮13a和从动轮13b可转动的设置在支架12上,踏板轮13a和从动轮13b通过皮带17连接联动,踏板轮13a上设置踏板14,坐垫15和把手16均设置在支架12上,坐垫15位于踏板轮13a上方,把手16位于从动轮13b上方,从动轮13b的侧边设置有一从动齿轮13c;频率调控箱2设置于底座11上并位于从动轮13b的侧边,频率调控箱2包括箱体21、推动气缸22、档位内齿轮组23、档位外齿轮组24、调档杆组25、电机26和输出齿轮27,推动气缸22可旋转的设置在箱体21内,推动气缸22的推动杆22a上套设档位内齿轮组23,档位内齿轮组23具有磁性,档位内齿轮 [0023] As shown, the embodiment of the present invention provides for a frequency regulated bicycle exercise training, this embodiment 1-7 embodiment comprises a body cycling frequency regulation tank I and 2, a bicycle body I comprises a base 11, brackets 12 wheel 13, pedal 14, the seat cushion 15 and the handle 16, the bracket 12 is provided on the base 11, the wheel 13 includes a pedal wheel 13a and the driven gear 13b, a pedal gear 13a and the driven gear 13b is rotatably provided on the bracket 12, the pedal wheel 13a and driven pulley 13b is connected by a belt 17 linked, provided the pedal 14 to the pedal wheel 13a, the seat cushion 15 and the handle 16 are provided on the bracket 12, the seat cushion above 15 positioned pedal wheel 13a, the handle 16 is located above the driven wheel 13b, the driven wheels 13b side is provided with a driven gear. 13C; frequency regulation tank 2 disposed on the base 11 and located at the side of the driven gear 13b, a frequency regulation tank 2 comprises a housing 21, a pushing cylinder 22, the range gear set 23, gear external gear set 24, the shift lever group 25, the motor 26 and the output gear 27, driven cylinder 22 is rotatably disposed in the housing 21, pushing the push rod 22a of the cylinder sleeve is provided on the range gear set 23, gear the gearset 23 having magnetism, the range gear 23包括从上至下由小到大排列的若干档位内齿轮23a,若干档位内齿轮23a由磁性吸引成为一体,最上部的档位内齿轮23a与推动杆22a固定设置并上端平齐,档位外齿轮组24放置于箱体21内形成的环形平台21a处,档位外齿轮组24包括从上至下由小到大排列的若干档位外齿轮24a,若干档位外齿轮24a小的套在大的中,所有档位外齿轮24a的上表面平齐,档位外齿轮24a的截面呈“[”形并且具有内环齿24b和外环齿24c,内环齿24b所在的内环尺寸从上至下依次增大并与档位内齿轮23a—一相对应,调档杆组25设置于箱体21的侧壁上,输出齿轮27可旋转的设置在箱体21上部并与推动杆22a同轴心设置,电机26设置在箱体21的上部侧边并连接有传动齿26a;在使用时调节调档杆组25中的某一根阻挡某一个档位内齿轮23a的外侧,该档位内齿轮23a之上未被阻挡的档位内齿轮23a由推动气缸22带动 23 comprises a plurality of internal gears arranged from top to bottom in ascending gear 23a, the gear 23a by a plurality of gear integrated magnetic attraction, the uppermost internal gear 23a and the gear 22a fixed to the upper end flush with and push rod, external gear gear set 24 is placed on the annular platform 21a formed at the housing 21, gear set 24 comprises an outer gear 24a, a plurality of external gear range gear 24a is slightly smaller external gear arranged from top to bottom in ascending It is set in a large, all of the upper surface 24a flush with the outer range gear, the external gear gear 24a is a cross-sectional shape "[" shaped and has inner teeth 24b of the inner ring and the outer ring gear 24c, the inner tooth 24b located and increasing the ring size from top to bottom within a range gear 23a- corresponding, group shift lever 25 is provided on the side wall of the housing 21, 27 rotatably disposed in the upper case 21 and the output gear coaxially arranged push rod 22a, the motor 26 is provided at an upper side of the housing 21 and is connected to the drive gear 26a; adjusting the shift lever 25 is set outside of a barrier within a certain range gear 23a, in use, , within the range gear on the gear 23a of the gear 23a is not blocked by the drive cylinder 22 driven 上升,上升的档位内齿轮23a与匹配的档位外齿轮24a配合并带动档位外齿轮24a上升抵在输出齿轮27下表面,电机26通过滑轨26b移动至传动齿26a与档位外齿轮24a配合传动,输出齿轮27上表面的轮齿与从动齿轮13c配合。 External gear shift rises, the rising range gear 23a with a mating external gear 24a with the gear 24a and driven against the rise in the surface of the output gear 27, the motor 26 through the slide rail 26b to move the drive gear 26a and the external gear teeth 24a with the drive gear teeth on the surface of the output gear 27 with the driven gear 13c. 本发明单车本体I的各部件为平常的健身训练单车结构,锻炼者在不连接频率调控箱2时可以作为一般的主动骑行用;在从动轮13b和从动齿轮13c处连接上频率调控箱2可以接入外动力进行被动的骑行,实现强制和定强度的锻炼效果。 Each cycling of the body member of the present invention, I is the usual cycling fitness training structure, the frequency of the exerciser without connecting the regulation tank 2:00 may be used as a general active riding; 13b connected to the driven gear and the driven gear 13c at the frequency regulation tank 2 can access the external passive power cycling, to achieve a given strength of the force and exercise effect. 本发明通过多组档位内齿轮23a和档位外齿轮24a的配合实现了不同强度和速度的档位切换,供锻炼者选择使用。 The present invention achieves different intensity and speed gear position switch for selecting the exerciser by using a plurality of sets fit within an outer gear 23a and the gear 24a of the gear shift. 若干档位内齿轮23a通过磁性相互吸引成为一体,最上部的档位内齿轮23a位于推动杆22a的端部并与推动杆22a加工成一体,作为基础齿轮,下部的档位内齿轮23a吸在其上,档位内齿轮23a均套设在推动杆22a上,在推动气缸22启动时推动杆22a带动档位内齿轮23a上升,若干档位内齿轮23a均因磁性定位在推动杆22a的端部;锻炼者可以预先调整调档杆组25,其中的调档杆25a具有不同的规格大小,在选择操作某一根调档杆25a阻挡相对应的档位内齿轮23a时,该对应的档位内齿轮23a及其下方的档位内齿轮23a均会因为被阻挡而与上方的档位内齿轮23a脱离,上方的档位内齿轮23a继续活动到达档位外齿轮24a处,对应的档位外齿轮24a会被档位内齿轮23a带动一起上升至输出齿轮27处;到位后位于侧边的电机26在滑轨26b上活动至传动齿26a和档位外齿轮24a配合,电机26工作能够进行传动,输 The plurality of range gear 23a integrated magnetically attract each other, the uppermost range gear 23a located at the pushing end of the rod 22a and the push rod 22a is integrally processed, as a basis for a gear, a lower gear within a gear 23a in the suction thereon, internal gear 23a gears are sleeved on the push rod 22a, the push rod 22a driven range gear 23a starts rising in the pushing cylinder 22, the plurality of range gear 23a are positioned by a magnetic push rod end 22a portion; exerciser may be previously set to adjust the shift lever 25, shift lever 25a which has a different size specifications, within a selected operating a shift lever 25a corresponding to the block range gear 23a when the corresponding file gear internal gear 23a and the gear 23a below will be blocked because the inner gear 23a from above the gear, the upper gear 23a continue to operate within the reach of the outer range gear 24a, the corresponding gear position the external gear 24a is gear driven gears 23a to rise with the output gear 27; in place of the motor 26 located in the side of the external event and to the transmission range gear teeth 26a on the rail 24a with 26b, the motor 26 is capable of working transmission, transmission 齿轮27可以带动从动齿轮13c及从动轮13b—起转动,实现了动力的输出,锻炼者脚踏踏板轮13a处的踏板14,可以被动的随动力骑行,起到强制锻炼和定强度锻炼的效果;并且因采用多组不同直径的档位内齿轮23a和档位外齿轮24a,由调档杆组25控制档位内齿轮23a的数量,对应的带动相同数量的档位外齿轮24a工作,外层的档位外齿轮24a因选择的直径不同,被电机26驱动时传动齿26a和档位外齿轮24a的齿数比不同可以对车轮13输出不同的速度,实现运动频率调控,令锻炼者根据运动强度调整速度,适应不同人群使用和锻炼需要。 Gear 27 can drive the driven gear and the driven gear 13c is rotated from 13b- achieve the output power, the foot pedal exerciser wheel 13a of the pedal 14, power can be passive with the ride, which provides forced exercise and intensity of exercise given effect; and a plurality of sets by using the external gears of different diameter gear 23a of gear 24a and the gear, the shift lever 25 set the number of control range gear 23a, corresponding to the same number of external gear drive gear 24a work , the outer gear 24a of the external gear due to the different diameters chosen, the drive gear 26a and the external teeth 24a of the gear motor 26 is driven teeth may be different for different output speed of the wheel 13, a frequency regulation effect movement ratio, so that the exerciser according to exercise intensity to adjust the speed to adapt to different groups of people use and exercise needs.

[0024]作为一种改进的具体实施方式,输出齿轮27的下表面与档位外齿轮组24的上表面通过卡块31和卡槽32的结构配合传动。 [0024] As an improvement of the specific embodiment, the lower outer surface of the output gear 27 and the gear 24 of the gear set of mating surface of the drive block 31 and through the slot structure of the card 32. 以上卡块31和卡槽32的结构令档位外齿轮组24和输出齿轮27在配合时成为稳定的整体进行传动输出,力的输出效果好,被动骑行稳定,零部件之间的磨损小。 Structure above the engaging piece 31 and the slot 32 so that the external gear for the drive output gear set 24 and the output gear 27 is fitted at stable overall good effect output power, passive cycling stability, wear between components .

[0025]作为一种改进的具体实施方式,输出齿轮27与档位外齿轮组24通过粗糙的表面摩擦传动。 [0025] As an improvement of the specific embodiment, the output gear 27 and outer gear 24 through gearset roughened surface friction transmission. 通过粗糙的表面摩擦传动,在起到传动效果的同时;当锻炼者因劳累跟不上车轮13的运动节拍时,若腿脚持续的跟随踏板14运动容易引起抽筋、拉伤等运动损伤,这时锻炼者就可施力停止踏板14,当施加的力大于输出齿轮27与档位外齿轮组24之间的摩擦力时,档位外齿轮组24就会克服与输出齿轮27的摩擦力继续旋转,而不能够带动输出齿轮27,即实现了锻炼者运动的暂停。 By rough surface friction transmission, transmission at the same time play effects; due to fatigue when the exerciser can not keep the beat motion wheels 13, 14 when the legs follow the continuous movement of the pedal easily lead to cramps sports injuries, strains, etc., then urging the exerciser can stop the pedal 14, when a force is applied to the output gear is greater than the frictional force between the gear 24 and outer gear set 27, the external gear gear set 24 will continue to rotate against the frictional force of the output gear 27 , without being able to drive the output gear 27, namely to achieve a pause exerciser movement.

[0026]作为一种改进的具体实施方式,箱体21上设置有检测输出齿轮27转速的第一转速传感器41和检测档位外齿轮组24转速的第二转速传感器42,当第一转速传感器41检测的转速小于第二转速传感器42检测的转速时,电机26在滑轨26b上往回滑解除传动齿26a与档位外齿轮24a的传动。 [0026] As an improvement of the specific embodiment, the housing 21 is provided on the output gear 27 for detecting the rotational speed of the first speed sensor 41 and the second rotation speed sensor detecting external gear 42 of the speed gear set 24, when the first rotational speed sensor 41 when the detected speed is lower than the second rotation speed sensor 42 detects the rotational speed of the motor 26 on the slide rail 26b back lift drive external gear teeth of the gear 26a and the gear 24a. 为进一步提高在锻炼时间较长之后对锻炼者的保护以及对频率调控箱的保护,设置了两组转速传感器,在正常运行的情况下,输出齿轮27和档位外齿轮组24是同步旋转的,第一转速传感器41和第二转速传感器42的转速相同;当锻炼者开始出现疲态时,其跟不上被动的转速之后,可以对踏板14施力令车轮13停止转动,当施力大于输出齿轮27和档位外齿轮组24之间的摩擦力时可以减缓车轮13的转速,即与车轮13配合联动的输出齿轮27的转速下降,当第一转速传感器41检测的转速小于第二转速传感器42检测的转速时,可以反馈给电机26处的控制器,控制电机26沿滑轨26b往回滑动解除传动,一方面可以降低锻炼者持续施力控制踏板14所带来的安全隐患,具体是可能造成的肌肉拉伤、抽筋等伤病,另一方面避免零部件之间长时间的抵抗磨损,延长零部件的使用寿命。 To further enhance the long time after the workout exerciser protection and the protection of the frequency regulation tank, two speed sensors are provided, in the case of normal operation, the output gear 27 and the external gear gear set 24 are rotated in synchronism the first rotational speed sensor 41 and the second rotation speed sensor 42 at the same speed; the exerciser when fatigue began, after which the rotational speed can not keep up a passive, can make the pedal 13 biases the wheel 14 stops rotating, the output gear when the force is greater than gear set 27 and the external gear wheel 13 can slow the rotational speed of the frictional force between the 24, i.e., the output gear 13 interlocking with the mating wheel speed drops 27, when a first rotational speed sensor 41 detects the rotational speed sensor 42 is less than the second rotational speed when the rotational speed detected, the controller may be fed back to the motor 26, the motor 26 along the control rail 26b slide back lifting gear, on the one hand can reduce the exerciser continuously urging the control pedal 14 brings security risks, it is possible to specifically caused by muscle strain, cramps and other injuries, on the other hand to avoid prolonged resistance to abrasion between components, extend component life. 在不同档位运行时,档位外齿轮24a的数量不同,增加的档位外齿轮24a增加了与输出齿轮27的接触面积,摩擦力也会增加。 Running in different stalls, the number of external gears of different gear 24a and the external gear increases the gear 24a increases the contact area with the output gear 27, the frictional force will increase. 因此在最高速的档位下,为单独的最小的档位外齿轮24a与输出齿轮27配合,其摩擦力小,便于锻炼者对踏板14施力克服输出齿轮27和档位外齿轮24a之间的摩擦力,避免高速损伤;而低速档位就是逐渐增加档位外齿轮24a,本身转速低了,所要求克服的摩擦力要求更大,设计人性化,且有利于控制各转速时的运动安全性和稳定性。 Therefore, in the highest speed gear position, a separate outer smallest range gear 27 mating with the output gear 24a, a small friction force, to facilitate the exerciser 27 against the output gear and an outer gear between the gear 24a of the pedal 14 biases friction, to avoid damage to high speed; low speed gear range is gradually increasing external gear 24a, the lower speed itself, the safety of the movement against the frictional force requires a larger, user-friendly design, and facilitate control of the rotational speed required for each and stability.

[0027]作为一种改进的具体实施方式,推动杆22a上设置有若干定位柱51,定位柱51配合一弹簧52设置于活动槽53中并由一挡盖54安装限位,定位柱51的球面端从挡盖54的中部的开口伸出,定位柱51与档位内齿轮23a上的定位孔55相卡配合。 [0027] As an improvement of the specific embodiment, is provided with a plurality of positioning push 51, positioning post 51 is provided with a spring pin 52 in a guiding slot 53 by the blocking cover 54 is mounted on the lever stopper 22a, the positioning post 51 rounded end from the opening of the door 54 protrudes central positioning hole and the positioning posts 51 within the range gear 23a 55 mating with the card. 以上结构提高了档位内齿轮23a在推动杆22a上定位传动的稳定性,若干档位内齿轮23a通过磁力成为一体稳定在推动杆22a端部,配合上定位柱51卡在定位孔55处,可以有效定位档位内齿轮23a,令档位内齿轮23a与档位外齿轮24a的配合定稳定,档位外齿轮24a更好的与上方的输出齿轮27、侧方的传动齿26a接触配合。 The above structure improves the range gear 23a in driving stability of the positioning drive lever 22a, the plurality of range gear 23a integrated magnetically stabilized pushing end of the rod 22a, the positioning post 51 with the card 55 at the positioning holes, range can be effectively positioning the internal gear 23a, so that the external gear 23a and the gear 24a of the gear with stability within a given range, the better the output gear 24a of the upper gear 27, the drive side of the gear tooth 26a in contact with the outside. 在调档杆25a挡住下方档位内齿轮23a时,定位柱51的球面端会被顶入活动槽53从而可以解除锁定,推动杆22a收回时可通过推动气缸22的收回力卡回档位内齿轮2 3 a,弹簧5 2提供定位柱51向外的推力,挡盖5 4为可拆卸结构,便于对使用较久磨损严重的定位柱51进行单独的更换,延长频率调控箱2的使用寿命,保证传动效果。 Can be retracted by pushing force of the inner cylinder 22 of the card back to the gear shift lever is in the downward shift gears 25a block 23a, the spherical end 51 of positioning posts 53 which can be released into the top active locking groove, push rod 22a retracted gear 2 3 a, the spring 52 provides thrust outward positioning posts 51, 54 for the detachable door structure, facilitating the use of more severe wear long positioning posts 51 individually replaced, to extend the service life of the frequency regulation tank 2 to ensure the transmission effect.

[0028]作为一种改进的具体实施方式,档位内齿轮23a的外齿与档位外齿轮24a相配合的内环齿均为锥形齿轮,该锥形齿轮上小下大。 [0028] As an improvement of the specific embodiment, the inner ring gear teeth are tapered outer gear with external teeth 23a of the gear shift position of the gear 24a engaged, the small bevel gear large. 如图6所示,采用上小下大的锥形齿轮实现档位内齿轮23a对档位外齿轮24a的向上支撑,档位内齿轮23a可以带动对应的档位外齿轮24a上升配合、旋转联动,推动气缸22可旋转的设置在箱体21内,可以为下部转盘的类似结构上,随档位内齿轮23a—同旋转。 Shown in Figure 6, using a small bevel gear is larger range gear 23a upwardly to achieve the support for the external gear 24a of the gear, the gear can drive external gear 23a corresponding to the range gear 24a with increased rotational linkage push cylinder 22 is rotatably disposed in the housing 21, may be similar to the structure of the lower turntable, with the same range gear 23a- rotation.

[0029]作为一种改进的具体实施方式,推动杆22a上还套设有具有磁性的底轮6,底轮6位于档位内齿轮组23的下端且直径大于最大的档位内齿轮23a;当调档杆组25未阻挡档位内齿轮组23和底轮6时,档位内齿轮组23和底轮6—齐上升,档位内齿轮23a和档位外齿轮24a一一对应配合,底轮6从下部拖住最下部的档位外齿轮24a;当调档杆组25阻挡底轮6或任一档位内齿轮23a时,未被阻挡的档位内齿轮23a上升与档位外齿轮24a配合,最下层的档位内齿轮23a不带动对应的档位外齿轮24a仅拖住上一层的档位外齿轮24a。 [0029] As an improvement of the specific embodiment, the push rod 22a is also provided with a magnetic sleeve bottom wheel 6, wheel 6 located at the lower end of the range gear set 23 and the inner diameter larger than the maximum range gear 23a; when the shift lever 256 within the set range gear wheel set 23 and the bottom unblocked, the range gear set 23 and a bottom wheel 6- rise together, the external gear 23a and the gear 24a-one correspondence with the range gear, a bottom gear wheel 6 holding the lowermost outer gear 24a from a lower portion; group when the shift lever 25 when the bottom barrier wheel 6 in one or any range gear 23a, gear 23a unblocked range gear and an outer rise with the gear 24a, the innermost lower range gear 23a is not driven gear corresponding to the external gear 24a on only the outer layer of the holding range gear 24a. 如图5所示,为上述最下层的档位内齿轮23a不带动对应的档位外齿轮24a仅拖住上一层的档位外齿轮24a的实施方式,该种方式依靠多一层的档位内齿轮23a对上一层的档位外齿轮24a进行支撑稳定,令档位外齿轮24a与上方输出齿轮27、侧方传动齿26a的配合更稳定不偏移,确保零部件的高效配合使用,保证使用寿命。 5, the lowermost layer within the above range gear 23a is not driven gear corresponding to the external gear 24a is holding only the outer layer of the range gear 24a of the embodiment, the multi-layer ways rely profile gear 23a 24a for the outer layer of the range gear stable support, so that the external gear 24a and the upper range output gear 27, side gear teeth 26a does not shift more stable complex, with the use of components to ensure the efficient , life assurance. 而当所有档位内齿轮23a均上升时,设置磁性的底轮6作为最底部的支撑结构支撑最下层的档位外齿轮24a,该档位外齿轮24a上也可设置定位柱51和定位孔55的结构进行加固稳定。 When all were up range gear 23a, a magnetic bottom wheel 6 as a supporting structure supporting the outer gear shift lowermost bottommost 24a, the external gear may be provided on the gear 24a and the positioning hole 51 positioning post 55 of the reinforcement structure stable.

[0030]作为一种改进的具体实施方式,调档杆组25包括若干调档杆25a,调档杆25a包括直杆71和设置在直杆71—端的半圆弧杆72,直杆71的中部设置转轴73,从上到下排列的推动杆22a上的半圆弧杆72的半径从小到大设置。 [0030] As an improvement of the specific embodiment, the shift lever 25 set 25a includes a plurality of the shift lever, the shift lever 25a comprises a straight rod 71 and straight bars disposed semi-circular rod end 71- 72, straight rod 71 central shaft 73 is provided, on the semi-circular rod 22a of the push lever 72 from top down radius from small to large settings. 若干调档杆25a采用简单的上下排列设计,并绕一根转轴73旋转,锻炼者可以手动进行操作调档杆25a,也可接电动实现外接的开关控制。 A plurality of shift lever 25a arranged vertically simple design, and the rotary shaft 73 is rotated about an exerciser can perform the switching control operation of the shift lever 25a, may be connected to external electric achieved manually. 直杆71的一端伸出箱体21供手动操作,另一端连接半圆弧杆72,半圆弧杆72可以挡住直径大的档位内齿轮23a而供直径小的顺利通过,起到良好控制调档的效果,各层的调档杆25a不会相互影响,档位会因最上层的调档杆25a的阻挡而确定。 End of the straight rod 71 projecting casing 21 for manual operation, the other end of the lever 72 is connected semi-circular, semi-circular lever 72 can block the large diameter gear 23a and the gear passed for a small diameter, well-controlled functions the effect downshift, the shift lever 25a of the respective layers do not affect each other, the gear will be determined by the uppermost barrier downshift lever 25a.

[0031]作为一种改进的具体实施方式,把手16上设置有与推动气缸22、调档杆组25、电机26相电连接的控制开关8。 [0031] As an improvement of the specific embodiment, there is the pushing cylinder 22, the shift lever group 25, the control switch 26 is electrically connected to the motor 8 is provided on the handle 16. 为了提高锻炼者对训练单车控制的灵活程度,将个部分重要的机构设置控制开关8,锻炼者可以在把手16上有效控制频率调控箱2的启停以及档位。 In order to improve the degree of flexibility of the exerciser's exercise bicycle control, the important portions of the control switch means 8 is provided, the exerciser can effectively control the frequency of start-stop regulation and gear box 2 on the handle 16.

[0032]作为一种改进的具体实施方式,底座11设置有斜台91,斜台91上设置有斜轨,箱体21可滑动与斜轨配合设置在斜台91上,斜台91上端的侧面设置限制箱体21上滑的定位面92,斜台91的斜轨上设置可滑动的滑动块93,滑动块93抵在箱体21相对定位面92的另一侧,滑动块93滑动调整箱体21高度,当箱体21由滑动块93定位在紧贴定位面92处时,输出齿轮27和从动齿轮13c相啮合。 [0032] As an improvement of the specific embodiment, the base 11 is provided with a ramp 91, provided with a ramp 91 on the ramp, the casing 21 slidably fitted with a ramp arranged on the ramp 91, the upper end of the ramp 91 side positioning surfaces provided to limit the slide 21 on the box 92, ramp ramp 91 provided on the slidable slider 93, the slider 93 abuts against the other side of the housing 21 opposite the positioning surface 92, the slide block 93 slides to adjust the height of the housing 21, the housing 21 when the slider 93 is positioned at the positioning surface 92 against the output gear 27 and the driven gear 13c is engaged. 为了完善训练单车主动和被动锻炼的切换功能,设置了底座11上具体的结构,即箱体21被定位在斜台91的斜轨上,通过操作滑动块93,令箱体21可以下滑,使输出齿轮27和从动齿轮13c分离,从而训练单车可以具有原始的主动骑行的功能;当滑动块93和定位面92稳定定位箱体21时,保证输出齿轮27和从动齿轮13c良好啮合配合。 In order to improve the training exercise bicycle active and passive switching function is provided on the base 11 of the concrete structure, i.e., the housing 21 is positioned on the ramp 91, the ramp, by operating the slider 93, so that the housing 21 may decline, so that output gear 27 and the driven gear 13c separated, so that the original training bicycle may have the function of the active ride; when the slide block 93 and the positioning surface 92 a stable positioning of the housing 21, to ensure good meshing with the output gear 13c and the driven gear 27 .

Claims (10)

  1. 1.一种具有运动频率调控的训练单车,其特征在于:包括单车本体(I)和频率调控箱(2),所述单车本体(I)包括底座(11)、支架(12)、车轮(13)、踏板(14)、坐垫(15)和把手(16),所述支架(12)设置在底座(11)上,所述车轮(13)包括踏板轮(13a)和从动轮(13b),所述踏板轮(13a)和从动轮(13b)可转动的设置在支架(12)上,所述踏板轮(13a)和从动轮(13b)通过皮带(17)连接联动,所述踏板轮(13a)上设置踏板(14),所述坐垫(15)和把手(16)均设置在支架(12)上,所述坐垫(15)位于踏板轮(13a)上方,所述把手(16)位于从动轮(13b)上方,所述从动轮(13b)的侧边设置有一从动齿轮(13c);所述频率调控箱(2)设置于底座(11)上并位于从动轮(13b)的侧边,所述频率调控箱(2)包括箱体(21)、推动气缸(22)、档位内齿轮组(23)、档位外齿轮组(24)、调档杆组(25)、电机(26)和输出齿轮(27),所述推动气缸(22)可旋转的设置在箱体(21) A movement with a frequency regulated cycling training, comprising: a body including cycling (I) and a frequency regulation tank (2), the body of the bicycle (I) includes a base (11), the bracket (12), wheels ( 13), the pedal (14), the cushion (15) and a handle (16), the bracket (12) provided on the base (11), said wheel (13) includes a pedal wheel (13a) and a driven wheel (13b) the pedal wheel (13a) and a driven wheel (13b) rotatably disposed on the frame (12), said pedal wheel (13a) and a driven wheel (13b) connected to the linkage via a belt (17), said pedal wheel (13a) is provided a pedal (14), said seat cushion (15) and a handle (16) are provided on the bracket (12), said seat cushion (15) is located above the step wheel (13a), the handle (16) located above the driven wheel (13b), the driven wheel (13b) side is provided with a driven gear (. 13C); said frequency regulation tank (2) disposed on the base (11) and a driven wheel positioned (13b) of side, said frequency regulation tank (2) comprises a housing (21), pushing the cylinder (22), the range gear set (23), an outer range gear set (24), sets the shift lever (25), motor (26) and the output gear (27), the push cylinder (22) rotatably disposed in the housing (21) 内,所述推动气缸(22)的推动杆(22a)上套设档位内齿轮组(23),所述档位内齿轮组(23)具有磁性,所述档位内齿轮组(23)包括从上至下由小到大排列的若干档位内齿轮(23a),若干档位内齿轮(23a)由磁性吸引成为一体,最上部的档位内齿轮(23a)与推动杆(22a)固定设置并上端平齐,所述档位外齿轮组(24)放置于箱体(21)内形成的环形平台(21a)处,所述档位外齿轮组(24)包括从上至下由小到大排列的若干档位外齿轮(24a),若干所述档位外齿轮(24a)小的套在大的中,所有档位外齿轮(24a)的上表面平齐,所述档位外齿轮(24a)的截面呈“[”形并且具有内环齿(24b)和外环齿(24c),所述内环齿(24b)所在的内环尺寸从上至下依次增大并与档位内齿轮(23a)—一相对应,所述调档杆组(25)设置于箱体(21)的侧壁上,所述输出齿轮(27)可旋转的设置在箱体(21)上部并与推动杆(22a)同轴心设置,所述电 Inside, the pushing cylinder (22) of the push rod (22a) disposed within the sleeve gear gear set (23), said internal gear gearset (23) having magnetic properties, the internal gear gear set (23) the top-down gear comprising a plurality of small to large gear arrangement (23a), the plurality of range gear (23a) integrated by the magnetic attraction, the uppermost portion of the range gear (23a) and the pushing lever (22a) and flush with the upper end fixed to the external gear range group (24) placed at the annular platform formed in the casing (21) (21a), an outer gear of the gear group (24) comprises a top to bottom Some small outer gear arranged in the large gear (24a), said plurality of external range gear (24a) in a large set of small, the upper surface of all outer range gear (24a) is flush with the gear cross-section of the external gear (24a) of the form "[" shape and having inner teeth (24b) and an outer ring gear (24c), the inner dimensions of the inner teeth (24b) gradually increases from top to bottom, and where the gear internal gear (23a) - a corresponds to the group of the shift lever (25) provided on the sidewalls of the housing (21), said output gear (27) rotatably disposed in the housing (21) the pushing rod and the upper portion (22a) coaxially disposed, the electrical (26)设置在箱体(21)的上部侧边并连接有传动齿(26a);在使用时调节调档杆组(25)中的某一根阻挡某一个档位内齿轮(23a)的外侧,该档位内齿轮(23a)之上未被阻挡的档位内齿轮(23a)由推动气缸(22)带动上升,上升的档位内齿轮(23a)与匹配的档位外齿轮(24a)配合并带动档位外齿轮(24a)上升抵在输出齿轮(27)下表面,电机(26)通过滑轨(26b)移动至传动齿(26a)与档位外齿轮(24a)配合传动,输出齿轮(27)上表面的轮齿与从动齿轮(13c)配合。 (26) disposed in the housing (21) and is connected to an upper side of the drive teeth (26a); adjusting the shift lever set in use (25) in a block within a certain range gear (23a) of gear external gear (24a (23a) and the range gear matching the outside, the internal gear above the gear (23a) unobstructed range gear (23a) driven by a cylinder (22) driven rises, rising ) and with an outer drive range gear (24a) rises against the output gear (27) a lower surface, the motor (26) by a rail (26b) to move the drive teeth (26a) and the outer range gear (24a) with the transmission, an output gear (27) on the surface of the teeth of the driven gear (. 13C) complexes.
  2. 2.根据权利要求1所述的一种具有运动频率调控的训练单车,其特征在于:所述输出齿轮(27)的下表面与档位外齿轮组(24)的上表面通过卡块(31)和卡槽(32)的结构配合传动。 According to one of the claim 1, having a frequency regulation cycling exercise training, wherein: the outer surface of the upper surface of the lower range gear set (24) of said output gear (27) by a clamping block (31 ) and a slot (32) of the drive structure of the complex.
  3. 3.根据权利要求1所述的一种具有运动频率调控的训练单车,其特征在于:所述输出齿轮(27)与档位外齿轮组(24)通过粗糙的表面摩擦传动。 According to one of the claim 1, having a frequency regulation cycling exercise training, wherein: said rough surface friction drive output gear (27) and gear external gear set (24) through.
  4. 4.根据权利要求3所述的一种具有运动频率调控的训练单车,其特征在于:所述箱体(21)上设置有检测输出齿轮(27)转速的第一转速传感器(41)和检测档位外齿轮组(24)转速的第二转速传感器(42),当第一转速传感器(41)检测的转速小于第二转速传感器(42)检测的转速时,所述电机(26)在滑轨(26b)上往回滑解除传动齿(26a)与档位外齿轮(24a)的传动。 According to claim 3, wherein one of said motion having a frequency regulation cycling training, comprising: a first sensor for detecting the rotational speed of the output gear (27) rotational speed (41) (21) and said detector housing the outer range gear set (24) rotational speed second rotational speed sensor (42), when the first rotational speed sensor (41) detecting the speeds of the second speed sensor (42) detecting less than, the motor (26) in the slide the upper rail (26b) back lifting carriage drive gear teeth (26a) and the outer range gear (24a) of.
  5. 5.根据权利要求1-4中任一项所述的一种具有运动频率调控的训练单车,其特征在于:所述推动杆(22a)上设置有若干定位柱(51),所述定位柱(51)配合一弹簧(52)设置于活动槽(53)中并由一挡盖(54)安装限位,所述定位柱(51)的球面端从挡盖(54)的中部的开口伸出,所述定位柱(51)与档位内齿轮(23a)上的定位孔(55)相卡配合。 5. According to one any one of claims 1-4 having a frequency regulation cycling exercise training, wherein: said push rod (22a) is provided on which a plurality of positioning posts (51), said positioning post (51) with a spring (52) disposed to the movable groove (53) by a door (54) mounted limit, the spherical end of the positioning post (51) extending from the door opening (54) of the central out, the positioning column (51) and the range gear positioning holes (55) on (23a) mating with the card.
  6. 6.根据权利要求1-4中任一项所述的一种具有运动频率调控的训练单车,其特征在于:所述档位内齿轮(23a)的外齿与档位外齿轮(24a)相配合的内环齿(24b)均为锥形齿轮,该锥形齿轮上小下大。 6. According to one any one of claims 1-4 having a frequency regulation cycling exercise training, wherein: said inner range gear (23a) and the external gear teeth of the external gear (24a) with inner teeth (24b) are mating bevel gears, the small bevel gear large.
  7. 7.根据权利要求1-4中任一项所述的一种具有运动频率调控的训练单车,其特征在于:所述推动杆(22a)上还套设有具有磁性的底轮(6),所述底轮(6)位于档位内齿轮组(23)的下端且直径大于最大的档位内齿轮(23a);当所述调档杆组(25)未阻挡档位内齿轮组(23)和底轮(6)时,档位内齿轮组(23)和底轮(6)—齐上升,档位内齿轮(23a)和档位外齿轮(24a)一一对应配合,底轮(6)从下部拖住最下部的档位外齿轮(24a);当所述调档杆组(25)阻挡底轮(6)或任一档位内齿轮(23a)时,未被阻挡的档位内齿轮(23a)上升与档位外齿轮(24a)配合,最下层的档位内齿轮(23a)不带动对应的档位外齿轮(24a)仅拖住上一层的档位外齿轮(24a)。 7. According to one any one of claims 1-4 having a frequency regulation cycling exercise training, wherein: said push rod (22a) is also provided with a bottom wheel set (6) having magnetic properties, the bottom wheel (6) located within the range gear set (23) is greater than the maximum diameter of the lower end of the inner and range gear (23a); when said shift lever groups (25) within the range gear set (unblocked 23 time) and a bottom wheel (6), set within a range gear (23) and a bottom wheel (6) - Qi increase the range gear (23a) and an outer range gear (24a) one correspondence with bottom wheels ( 6) holding the lowermost gear of the external gear (24a) from the lower portion; group when said shift lever (25) blocking a bottom wheel (6) or within any of a range gear (23a), the gear unblocked bit internal gear (23a) and the outer rising range gear (24a) fitting within the lowermost range gear (23a) driven by the external gear without the corresponding gear (24a) holding only the outer layer of the range gear ( 24a).
  8. 8.根据权利要求1-4中任一项所述的一种具有运动频率调控的训练单车,其特征在于:所述调档杆组(25)包括若干调档杆(25a),所述调档杆(25a)包括直杆(71)和设置在直杆(71) —端的半圆弧杆(72),所述直杆(71)的中部设置转轴(73),从上到下排列的推动杆(22a)上的半圆弧杆(72)的半径从小到大设置。 8. According to one any one of claims 1-4 having a frequency regulation cycling exercise training, wherein: said set of shift lever (25) comprises a plurality of shift lever (25a), said modulation lever (25a) comprises a straight rod (71) and straight bars disposed (71) - set the shaft (73) of the semi-circular end of the central rod (72), said rod (71), arranged from top to bottom semicircular arc radius rod (72) on the push rod (22a) arranged from small to large.
  9. 9.根据权利要求1-4中任一项所述的一种具有运动频率调控的训练单车,其特征在于:所述把手(16)上设置有与推动气缸(22)、调档杆组(25)、电机(26)相电连接的控制开关 9. A member according to claim any one of claims 1-4 having a frequency regulation cycling exercise training, wherein: the handle is provided with upper (16) and the pushing cylinder (22), the shift lever groups ( 25), the motor control switch (26) electrically connected to
  10. 10.根据权利要求1-4中任一项所述的一种具有运动频率调控的训练单车,其特征在于:所述底座(11)设置有斜台(91),所述斜台(91)上设置有斜轨,所述箱体(21)可滑动与斜轨配合设置在斜台(91)上,所述斜台(91)上端的侧面设置限制箱体(21)上滑的定位面(92),所述斜台(91)的斜轨上设置可滑动的滑动块(93),所述滑动块(93)抵在箱体(21)相对定位面(92)的另一侧,所述滑动块(93)滑动调整箱体(21)高度,当箱体(21)由滑动块(93)定位在紧贴定位面(92)处时,输出齿轮(27)和从动齿轮(13c)相啮合。 As claimed in any one of the claims 1-4 having a frequency of one kind of regulation cycling exercise training, wherein: said base (11) is provided with a ramp (91), said ramps (91) is provided with ramps on ramp (91), said side ramp (91) sliding the upper end of the positioning surfaces disposed in the housing limit (21) (21) slidably fitting said housing is provided with ramp (92), said ramps (91) disposed slidably on the ramp of the sliding blocks (93), said slider (93) on the other side against the housing (21) relative to the positioning surface (92), the slider (93) slidable adjustment casing (21) height when the casing (21) positioned by a sliding block (93) against the positioning surface at (92), the output gear (27) and the driven gear ( 13c) engages.
CN 201610607290 2016-07-28 2016-07-28 Cycling has a kind of training exercise frequency regulation CN106237583B (en)

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Citations (4)

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Publication number Priority date Publication date Assignee Title
US20100035726A1 (en) * 2008-08-07 2010-02-11 John Fisher Cardio-fitness station with virtual-reality capability
US7762931B2 (en) * 2007-04-18 2010-07-27 Interactive Fitness Holdings, LLC Seat for cardio-fitness equipment
CN203852796U (en) * 2014-04-08 2014-10-01 王国梁 Bike transmission gear ratio-simulating exercising bike structure
CN204767191U (en) * 2015-07-16 2015-11-18 杰铠思科技(上海)有限公司 Body -building vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7762931B2 (en) * 2007-04-18 2010-07-27 Interactive Fitness Holdings, LLC Seat for cardio-fitness equipment
US20100035726A1 (en) * 2008-08-07 2010-02-11 John Fisher Cardio-fitness station with virtual-reality capability
CN203852796U (en) * 2014-04-08 2014-10-01 王国梁 Bike transmission gear ratio-simulating exercising bike structure
CN204767191U (en) * 2015-07-16 2015-11-18 杰铠思科技(上海)有限公司 Body -building vehicle

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