WO2021159665A1 - 一种健身机的阻力装置及其健身机 - Google Patents

一种健身机的阻力装置及其健身机 Download PDF

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Publication number
WO2021159665A1
WO2021159665A1 PCT/CN2020/103519 CN2020103519W WO2021159665A1 WO 2021159665 A1 WO2021159665 A1 WO 2021159665A1 CN 2020103519 W CN2020103519 W CN 2020103519W WO 2021159665 A1 WO2021159665 A1 WO 2021159665A1
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WIPO (PCT)
Prior art keywords
magnetic
resistance
fitness machine
guide
seat
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PCT/CN2020/103519
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English (en)
French (fr)
Inventor
曾晴
Original Assignee
厦门帝玛斯健康科技有限公司
曾晴
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Application filed by 厦门帝玛斯健康科技有限公司, 曾晴 filed Critical 厦门帝玛斯健康科技有限公司
Priority to EP20919219.4A priority Critical patent/EP4104909A4/en
Priority to US17/299,401 priority patent/US11779802B2/en
Publication of WO2021159665A1 publication Critical patent/WO2021159665A1/zh

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06—Exercising 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
    • A63B21/0085—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters
    • A63B21/0088—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters by moving the surrounding air
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
    • A63B21/0051—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using eddy currents induced in moved elements, e.g. by permanent magnets
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/15—Arrangements for force transmissions
    • A63B21/151—Using flexible elements for reciprocating movements, e.g. ropes or chains
    • A63B21/153—Using flexible elements for reciprocating movements, e.g. ropes or chains wound-up and unwound during exercise, e.g. from a reel
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0076—Rowing machines for conditioning the cardio-vascular system
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06—Exercising 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
    • A63B22/0605—Exercising 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
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0076—Rowing machines for conditioning the cardio-vascular system
    • A63B2022/0079—Rowing machines for conditioning the cardio-vascular system with a pulling cable

Definitions

  • the utility model relates to fitness equipment, in particular to a resistance device of a fitness machine and the fitness machine.
  • the flywheel exercise bike imitates the feeling of real riding a road bike. Through the multi-stage resistance device, it can simulate different riding slopes or resistances, and can train the heart, lungs, legs and body muscles at the same time. In addition, the flywheel exercise bike has good durability and is very suitable for trainers who want to perform high-intensity interval training (HIIT).
  • HIIT high-intensity interval training
  • the existing resistance devices are divided into two types: wind resistance and magnetoresistance.
  • the resistance adjustment range of a single wind resistance device or a single magnetoresistance resistance device is relatively small, and cannot meet the requirements of some users. Therefore, the same time appears on the market.
  • one purpose of the present invention is to provide a resistance device for a fitness machine that is convenient for resistance adjustment and has a larger resistance adjustment range.
  • the technical solution of the present invention is: a resistance device of a fitness machine, including an air resistance unit and a magnetoresistance unit.
  • the wind resistance unit includes a casing, a wind wheel, a rotating shaft, and an air volume adjustment disc.
  • the wind wheel and the air volume adjustment disc are installed in the casing. Rotate relative to the casing and cooperate with the casing to define a flow channel for air flow, and adjust the flow rate of the flow channel by rotating the air volume adjustment disc;
  • the magnetoresistive unit is adjustably disposed in the wind resistance unit, and the magnetoresistive unit includes:
  • a guide plate surrounding the axis of the rotating shaft and fixedly connected to the housing, the guide plate having at least one guide plate track;
  • a metal ring piece that surrounds the axis of the rotating shaft and rotates with the wind wheel
  • At least one magnetic seat the magnetic seat has magnetism and is used to generate magnetic resistance with the metal ring piece, and the magnetic seat is pivotally disposed on the guide plate and has a magnetic seat track;
  • At least one guide post the number of guide posts is the same as the number of the magnetic seat, the guide post is connected to the air volume adjustment disc and passes through the guide disc track and extends into the magnetic seat track, and the guide post can follow the air volume adjustment disc Rotating and moving in the magnetic base track to drive the magnetic base to pivot relative to the guide plate, so as to adjust the magnetic resistance between the magnetic base and the metal ring sheet.
  • the magnetic seat track has a first end, a second end opposite to the first end, and a turning portion between the first end and the second end; when the guide post is located at the second end When the two ends, the resistance device of the fitness machine only generates wind resistance. When the guide post slides from the second end and passes through the turning part, the resistance device of the fitness machine generates wind resistance and magnetic resistance at the same time.
  • the magnetic base further has a pivot point pivotally connected to the guide plate, and a magnetic area away from the pivot point and used to generate magnetic resistance with the metal ring piece, and the magnetic base track moves from the pivot point toward the The direction of the magnetic zone extends, the magnetic seat track is bent near the magnetic zone, and the magnetic resistance generated by the sliding of the guide post to the first end is greater than the magnetic resistance generated by the sliding of the guide post to the second end.
  • the at least one magnetic seat has a seat body pivotally connected to the rail disk, and at least one magnetic member disposed on the seat body, the seat body has the magnetic seat track, and the magnetic member forms the magnetic area.
  • the magnetoresistive unit includes two magnetic seats and two guide posts, and the magnetic seats are arranged symmetrically with the axis of the rotating shaft as the center.
  • each magnetic seat has a seat body pivotally connected to the rail disk, and at least one magnetic member disposed on the seat body.
  • the position of the magnetic seat on the axis of the rotating shaft is located between the guide rail disk and the metal ring sheet.
  • the wind resistance unit further includes an indicator fixed to the air volume adjustment plate, and the indicator is exposed from the housing and used to indicate the number of resistance segments. In order to indicate the size of the resistance, it is convenient for the trainer to use.
  • the metal ring piece has a circular ring shape
  • the guide rail disc has a disc shape
  • the central axis of the metal ring piece overlaps with the central axis of the guide rail disc.
  • Another object of the present invention is to provide a fitness machine which is convenient to adjust wind resistance and magnetic resistance at the same time.
  • the fitness machine of the present invention includes a frame unit, a force applying group operably arranged on the frame unit, and the aforementioned resistance device of the fitness machine, and the resistance device of the fitness machine is used for generating resistance and installing In the rack unit and connected to the force applying group.
  • the effect of the utility model is that the wind resistance is generated by the wind resistance unit, the magnetic resistance is generated by the magnetoresistance unit, and the wind resistance is adjusted by rotating the air volume adjustment disc.
  • the sliding of the guide plate makes the at least one magnetic base pivot, and the overlap degree of the projection of the magnetic area on the magnetic base on the metal ring piece is changed to adjust the magnitude of the magnetic resistance. Therefore, the wind resistance and the magnetic resistance can be adjusted at the same time by rotating the air volume adjustment disc, and the adjustment of the resistance is very convenient.
  • the adjustment range of resistance is relatively large. Can produce greater resistance to exercise, improve training effects, and meet the needs of different trainers.
  • Figure 1 is a three-dimensional exploded view of the resistance device of the present invention
  • Figure 2 is a side view of the resistance device of the present invention, and a protective cover is omitted in the figure;
  • Figure 3 is a cross-sectional view taken along the line IV-IV in Figure 2;
  • Figure 4 is a perspective view of the magnetoresistive unit of the resistance device of the present invention.
  • Figure 5 is an incomplete side view, illustrating that each guide post of the magnetoresistive unit is located at the second end of each magnetic seat track;
  • Fig. 6 is a view similar to Fig. 2 illustrating rotating an air volume adjustment plate to increase the wind resistance
  • FIG. 7 is a view similar to FIG. 5, illustrating that each guide pillar of the magnetoresistive unit passes through a turning portion of each magnetic seat track, and the magnetoresistive unit starts to generate magnetoresistance;
  • Fig. 8 is a view similar to Fig. 6, illustrating that the air volume adjustment plate continues to be rotated to the flow rate with the maximum wind resistance;
  • FIG. 9 is a view similar to FIG. 7, illustrating that each guide post of the magnetoresistive unit is located at a first end of each magnetic seat track, and the resistance of the magnetoresistive unit is the largest;
  • Figure 10 is a perspective view of the first embodiment of the fitness machine of the present invention.
  • Figure 11 is a perspective view of the second embodiment of the fitness machine of the present invention.
  • Figure 12 is a perspective view of a third embodiment of the fitness machine of the present invention.
  • pivot point 734 magnetic seat track 735: first end 736: second end 737: turning part 74: guide post 75: connecting rod I: runner L: axis X: front and rear direction
  • the forward and backward direction X referred to is the direction viewed by the trainer.
  • the resistance device 500 is used to generate multi-stage exercise resistance, so as to expand the resistance adjustment range and facilitate the improvement of exercise intensity.
  • the resistance device 500 includes a wind resistance unit 6 for generating wind resistance, and a magnetoresistance unit 7 for generating magnetic resistance.
  • the wind resistance unit 6 is substantially drum-shaped and includes a housing 61, a rotating shaft 62, a wind wheel 63, an air volume adjusting disc 64, and an indicator 65.
  • the housing 61 has a bottom cover 611, an outer cover 612 detachably mounted on the bottom cover 611, and a protective cover 613.
  • the outer cover 612 has a plurality of air inlet areas 614 and a plurality of shielding areas 615, each air inlet area 614 is a hollow structure and is used for inflow of air, and each shielding area 615 is a solid structure and is used for blocking the inflow of air.
  • the protective cover 613 is disposed on the outer cover 612 and is used for dust prevention and appearance modification.
  • the rotating shaft 62 extends along the axis L and is rotatably mounted on the bottom cover 611.
  • the wind wheel 63 is sleeved on the rotating shaft 62 and the fixed rotating shaft 62 is driven by the rotating shaft 62 to rotate relative to the housing 61 and generate wind resistance.
  • the wind wheel 63 has a fixed piece 631 for the rotating shaft 62 to pass through. And a plurality of blades 632 arranged at intervals along the circumferential direction and arranged on the fixing piece 631.
  • the air volume adjustment disc 64 is rotatably connected to the outer cover 612 so as to be able to rotate relative to the housing 61.
  • the air volume adjustment disc 64 cooperates with the outer cover 612 to define a flow channel I for air to flow in.
  • the The air volume adjustment plate 64 has a plurality of opening areas 641 for air inflow and a plurality of blocking areas 642 for blocking the air inflow.
  • Each opening area 641 is a hollow structure, and each blocking area 642 is a solid structure.
  • the opening areas 641, the blocking areas 642, the air inlet areas 614, and the shielding areas 615 cooperate to define the flow channel I.
  • the indicator 65 is fixed to the air volume adjusting plate 64 and exposed from a slot 616 of the outer cover 612 of the housing 61.
  • the housing 61 is engraved with the number of resistance segments (not shown).
  • the indicator 65 follows the air volume
  • the rotation of the adjusting disc 64 can slide in the slot 616 and rotate relative to the outer cover 612, thereby indicating the number of resistance segments, which is convenient for the trainer to distinguish visually.
  • the magnetoresistance unit 7 is adjustably disposed in the housing 61 of the wind resistance unit 6, and the magnetoresistance unit 7 includes a guide plate 71, a metal ring 72, two magnetic seats 73 and two guide posts 74.
  • the guide disc 71 and the outer cover 612 are located on both sides of the air volume adjustment disc 64, the guide disc 71 is substantially disc-shaped and surrounds the axis L, the guide disc 71 passes through the air volume adjustment disc through several
  • the connecting rods 75 of the opening areas 641 of the 64 are fixedly connected to the outer cover 612, the guide plate 71 is made of a material (such as plastic or aluminum) that cannot be adsorbed by magnets, and the guide plate 71 has two guide plate tracks 711.
  • the guide rails 711 are respectively arc-shaped slots and are arranged symmetrically with the axis L as the center.
  • the metal ring piece 72 is fixed to the fixing piece 631 of the wind wheel 63 at a high height.
  • the metal ring piece 72 is made of aluminum, but other metals that can generate eddy currents, such as iron and copper, can also be used.
  • the metal ring 72 is substantially annular and surrounds the axis L and rotates with the wind wheel 63.
  • the projection of the metal ring 72 on the axis L is located outside the guide plate 71.
  • the metal ring 72 is coaxial with the guide plate 71 and the air volume adjustment plate 64, and the metal ring 72 is located between the fixing plate 631 and the guide plate 71.
  • the metal The ring sheet 72 can also be eccentrically arranged or located between the air volume adjustment disc 64 and the guide disc 71.
  • the magnetic bases 73 have magnetism and are used to generate magnetic resistance with the metal ring sheet 72.
  • This embodiment has two magnetic bases 73, but in other variations, the magnetic bases 73 The number can also be one or more than three, and the number of the magnetic seats 73 can be changed according to the magnetic demand.
  • the magnetic seats 73 are symmetrically arranged with the axis L as the center, and are pivotally disposed on the guide plate 71. The positions of the magnetic seats 73 on the axis L are located between the guide plate 71 and the metal ring sheet 72.
  • Each magnetic seat 73 has a seat body 731 pivotally connected to the rail disk 71, and two magnetic members 732 disposed on the seat body 731, and the seat body 731 has a pivot point 733 pivotally connected to the rail disk 71 , And a magnetic seat track 734 which is a slotted and has a first end 735 adjacent to the pivot point 733, a second end 736 opposite to the first end 735, and a The turning portion 737 between the first end 735 and the second end 736.
  • each magnetic member 732 is a circular magnet and is disposed on a side surface of the base body 731 adjacent to the bottom cover 611.
  • the magnetic members 732 can also be a block-shaped magnet. The magnet is spliced and combined with the base body 731 to have the magnetic area 730.
  • the guide posts 74 match the number of the guide disc tracks 711 and the magnetic seats 73.
  • One end of each guide post 74 is connected to the air volume adjustment disc 64, and the other end of each guide post 74 passes through the respective guide disc track. 711 and extend into the corresponding magnetic base track 734, therefore, each guide post 74 can move in the respective magnetic base track 734 and the corresponding guide plate track 711 simultaneously with the rotation of the air volume adjustment disk 64 Therefore, the respective magnetic seats 73 are driven to pivot relative to the guide plate 71 with the pivot point 733 as the center, so that the projections of the respective magnetic seats 73 and the metal ring 72 gradually overlap, and due to the metal ring 72 As the wind wheel 63 continues to rotate, there is a relative movement with the magnetic seats 73. Therefore, the magnetic flux changes on the surface of the metal ring 72 to generate eddy currents and generate magnetic resistance.
  • the flow channel I (see Figure 3) has the smallest flow rate, and the wind wheel 63 drives the metal ring sheet 72 relative to the housing 61,
  • the magnetoresistive unit 7 does not generate magnetoresistance at this time.
  • the guide posts 74 drive the magnetic bases 73 to pivot, so that the magnetic resistance of the magnetic resistance unit 7 can gradually increase from the second ends 736 toward the first ends 735, while simultaneously adjusting the wind resistance and magnetic resistance.
  • Hinder It not only facilitates resistance adjustment, but also increases the adjustment range of resistance.
  • the guide posts 74 are located at the second ends 736. At this time, the resistance device 500 only generates the smallest wind resistance, and no magnetic resistance is generated. As the number of resistance sections is increased, after the guide posts 74 slide from the second ends 736 and pass through the turning parts 737, the wind resistance increases and the resistance device 500 generates magnetic resistance at the same time. When the guide posts 74 move to the first ends 735, the wind resistance and the magnetic resistance reach the maximum at the same time, the number of resistance segments is the highest, and the exercise intensity is the highest.
  • the trainer can adjust the wind resistance and magnetic resistance synchronously by rotating the air volume adjustment disc 64, and without two adjustments, the exercise resistance can be increased, and the training effect can be improved. It is more convenient to use, and can indeed reach the cost of the utility model. Purpose.
  • the guide posts 74 referred to in the first embodiment are located at the second ends 736 of the magnetic seat rails 734. In actual situations, they should be understood as being adjacent to or close to the second ends 736. It is not limited that the two guide posts 74 should fall on the second ends 736 at the same time and completely. In addition, in other modified examples, as long as the shape, size, or orientation of the magnetic seat rails 734 are slightly changed, the number of resistance segments that start to generate magnetoresistance can be changed. .
  • the first embodiment of the fitness machine 1 of the present invention is a flywheel exercise bike.
  • the fitness machine 1 includes a frame unit 10, a force application group 20, an armrest 30, a saddle 40, and a Resistance device 500.
  • the frame unit 10 extends along the front-rear direction X.
  • the force application group 20 is two pedals and is operably arranged at the rear end of the frame unit 10, and is respectively used for pedaling by the trainer's feet.
  • the armrest 30 is arranged at the front end of the frame unit 10 and is used for holding by both hands of the trainer.
  • the saddle 40 is arranged on the frame unit 10 and used for a trainer to ride.
  • the resistance device 500 is installed at the front end of the frame unit 10 and is connected to the force applying group 20 through a sprocket and chain set (not shown). The resistance device 500 is used to generate resistance to the force applying group 20.
  • the second embodiment of the present invention is similar to the first embodiment, and the difference lies in:
  • the fitness machine 1' is a rowing machine and includes a frame unit 10', a force applying group 20' arranged on the frame unit 10', a saddle 40' for riding, and the resistance ⁇ 500 ⁇ Device 500.
  • the trainer rides on the saddle 40' and uses both hands to apply force to the force application group 20'.
  • Through the resistance device 500 various boating situations can be simulated.
  • the lower body In addition to training the abdomen, the lower body can also drive the core muscles, Link the upper body muscles to improve the exercise effect.
  • the third embodiment of the present invention is similar to the first embodiment, and the difference lies in:
  • the fitness machine 1" is a ski machine, and includes a frame unit 10", a force applying group 20" arranged on the frame unit 10", and the resistance device 500.
  • the lower limbs need to stand stably, and use both hands to apply force to the force group 20".
  • various ski slopes are simulated, which can strengthen the upper limbs including triceps, back and core training.
  • the resistance device 500 of the present invention can be applied to flywheel exercise bikes, rowing machines, ski machines, straight exercise bikes, recumbent exercise bikes, sliding machines, elliptical machines or other types of resistance exercise equipment. Is limited.

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  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
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  • Orthopedic Medicine & Surgery (AREA)
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Abstract

本实用新型公开一种健身机的阻力装置，包含风阻单元及磁阻单元；该风阻单元包括一风量调节盘，藉由旋动该风量调节盘以调整一流道的流量从而改变风阻的阻力；该磁阻单元包括一导轨盘、一金属环片、至少一磁性座及至少一导柱；该导轨盘具有供该导柱穿过的导盘轨道；该磁性座用来与该金属环片产生磁阻，该磁性座具有一磁座轨道；该导柱连接于该风量调节盘并穿过导盘轨道且伸入该磁座轨道，该导柱可随着该风量调节盘的旋动而在该磁座轨道内移动以带动该磁性座相对于该导轨盘枢转，以调整该磁性座与该金属环片之间的磁阻。本实用新型的阻力调整方便且阻力调整范围较大。本实用新型还公开一种应用上述阻力装置的健身机。

Description

一种健身机的阻力装置及其健身机 技术领域
本实用新型涉及健身器材，特别是一种健身机的阻力装置及其健身机。
背景技术
飞轮健身车仿造真实骑乘公路车的感觉，透过多段式的阻力装置能模拟不同的骑乘坡度或阻力，能同时训练到心肺、腿部及全身肌群。此外，飞轮健身车的耐用性佳，非常适合想要进行高强度间歇运动(HIIT，High-intensity Interval Training)的训练者。
现有的阻力装置分为风阻式与磁阻式两种，单一风阻式的阻力装置或单一磁阻式的阻力装置阻力调整范围比较小，不能满足部分使用人员的要求，因此市面上也出现同时具有风阻与磁阻的飞轮健身车，但其风阻和磁阻的调整方式是分别单独操作，操作麻烦，使用起来较为不便。
实用新型内容
因此，本实用新型之一目的，即在提供一种便于阻力调整且阻力调整范围较大的健身机的阻力装置。
为达到上述目的，本实用新型的技术方案是：一种健身机的阻力装置，包含风阻单元和磁阻单元。
该风阻单元包括外壳、风轮、转轴及一风量调节盘，风轮及风量调节盘安装于外壳内，该风轮固连转轴并可绕该转轴轴线相对于该外壳转动，该风量调节盘可相对于该外壳旋动并与该外壳配合界定出供空气流动的一流道，藉由旋 动该风量调节盘以调整该流道的流量；
该磁阻单元可调整地设置于该风阻单元内，该磁阻单元包括:
一导轨盘，环绕于该转轴轴线且固定地连接于该外壳，该导轨盘具有至少一导盘轨道；
一金属环片，环绕该转轴轴线并随着该风轮转动；
至少一磁性座，磁性座具有磁性且用来与该金属环片产生磁阻，该磁性座可枢转地设置于该导轨盘且具有一磁座轨道；
至少一导柱，导柱数量与该磁性座的数量相同，该导柱连接于该风量调节盘并穿过导盘轨道且伸入该磁座轨道，该导柱可随着该风量调节盘的旋动而在该磁座轨道内移动以带动该磁性座相对于该导轨盘枢转，以调整该磁性座与该金属环片之间的磁阻。
进一步改进，该磁座轨道具有一第一端、一反向于该第一端的第二端，及一位于该第一端与该第二端间的转折部；当该导柱位于该第二端时，该健身机的阻力装置只产生风阻，当该导柱由该第二端滑移并通过该转折部后，该健身机的阻力装置同时产生风阻与磁阻。
再进一步，该磁性座还具有一枢接于该导轨盘的枢点，及一远离该枢点且用来与该金属环片产生磁阻的磁性区，该磁座轨道由该枢点朝该磁性区的方向延伸，磁座轨道靠近磁性区处产生弯折，该导柱滑移至该第一端所产生的磁阻大于该导柱滑移至该第二端所产生的磁阻。
再进一步，该至少一磁性座具有一枢接于该导轨盘的座体，及至少一设置于该座体的磁性件，该座体具有该磁座轨道，该磁性件形成该磁性区，当该导柱位于该第一端时，该磁性件的投影重叠于该金属环片；当该导柱位于该磁座 轨道的第二端时，该磁性件的投影未落在该金属环片范围内。
优选该磁阻单元包括两个该磁性座及两个该导柱，这些磁性座以该转轴轴线为中心对称排列。
优选每一磁性座具有一枢接于该导轨盘的座体，及至少一个设置于该座体的磁性件。
优选该磁性座在该转轴轴线上的位置位于该导轨盘与该金属环片之间。
进一步改进，该风阻单元还包括一固定于该风量调节盘的指示件，该指示件自该外壳外露并用来标示阻力段数。以便于指示产生阻力大小，便于训练者使用。
优选该金属环片为圆环形，该导轨盘为圆盘形，该金属环片的中心轴线与该导轨盘的中心轴线相重叠。
本实用新型的另一目的，即在提供一种便于同时调整风阻与磁阻的健身机。
于是，本实用新型健身机，包含一机架单元、一可操作地设置于该机架单元的施力组，及前述的健身机的阻力装置，该健身机的阻力装置用来产生阻力且安装于该机架单元并连接于该施力组。
本实用新型之功效在于:通过风阻单元产生风阻，通过磁阻单元产生磁阻，通过旋动该风量调节盘调节风阻大小，在调节风阻过程中，风量调节盘能带动该至少一导柱相对于该导轨盘滑移使该至少一磁性座枢转，改变磁性座上的磁性区投影在该金属环片的重叠程度以调节磁阻大小。因此只要通过旋动该风量调节盘就能同时调节风阻与磁阻的大小，阻力的调节非常方便。另一方面，由于采用风阻叠加磁阻产生阻力，阻力的调节范围就比较大。能产生较大运动阻力，提高训练效果，满足不同训练者的需求。
附图说明
图1是本实用新型阻力装置的立体分解图；
图2是本实用新型阻力装置的侧视图，且图中省略一保护盖；
图3是沿着图2中的线IV-IV所剖切的剖视图；
图4是本实用新型阻力装置的磁阻单元的立体图；
图5是一不完整的侧视图，说明该磁阻单元的每一导柱位于每一磁座轨道的第二端；
图6是一类似于图2的视图，说明旋动一风量调整盘并使风阻变大；
图7是一类似于图5的视图，说明该磁阻单元的每一导柱通过每一磁座轨道的一转折部，该磁阻单元开始产生磁阻；
图8是一类似于图6的视图，说明继续旋动该风量调整盘至风阻最大的流量；
图9是一类似于图7的视图，说明该磁阻单元的每一导柱位于每一磁座轨道的一第一端，该磁阻单元的阻力最大；
图10是本实用新型健身机第一实施例的立体图；
图11是本实用新型健身机第二实施例的立体图；
图12是本实用新型健身机第三实施例的立体图；
【符号说明】
1:健身机 1':健身机 1”:健身机 10:机架单元 10':机架单元 10”:机架单元 20:施力组 20':施力组 20”:施力组
30:扶手 40:鞍座 40':鞍座 500:阻力装置 6:风阻单元
61:外壳 611:底盖 612:外盖 613:保护盖 614:进风区
615:遮蔽区 616:开槽 62:转轴 63:风轮 631:固定片
632:叶片 64:风量调节盘 641:开口区 642:阻挡区 65:指示件 7:磁阻单元 71:导轨盘 711:导盘轨道 72:金属环片 73:磁性座 730:磁性区 731:座体 732:磁性件
733:枢点 734:磁座轨道 735:第一端 736:第二端 737:转折部 74:导柱 75:连接杆 I:流道 L:轴线 X:前后方向
具体实施方式
为进一步说明各实施例，本实用新型提供有附图。这些附图为本实用新型揭露内容的一部分，其主要用以说明实施例，并可配合说明书的相关描述来解释实施例的运作原理。配合参考这些内容，本领域普通技术人员应能理解其他可能的实施方式以及本实用新型的优点。图中的组件并未按比例绘制，而类似的组件符号通常用来表示类似的组件。
现结合附图和具体实施方式对本实用新型进一步说明。
在本实用新型被详细描述前，应当注意在以下的说明内容中，所称的前后方向X是以训练者观看的方位为准。
参阅图1至图5，一种健身机的阻力装置，该阻力装置500用来产生多段式的运动阻力，以扩大阻力调节范围，便于提高运动强度。该阻力装置500包括一用来产生风阻的风阻单元6，及一用来产生磁阻的磁阻单元7。
参阅图2至图4，该风阻单元6实质上呈鼓状且包括一外壳61、一转轴62、一风轮63、一风量调节盘64，及一指示件65。该外壳61具有一底盖611、一 可拆卸地安装在该底盖611的外盖612，及一保护盖613，较佳地，该外盖612具有多个进风区614及多个遮蔽区615，每一进风区614为镂空构造并用来供空气流入，每一遮蔽区615为实心构造并用来阻挡空气流入。该保护盖613盖设于该外盖612且用来防尘及具有外观修饰的作用。
该转轴62沿轴线L延伸且可转动地安装于该底盖611。该风轮63套设于该转轴62且固连转轴62被该转轴62带动而能相对于该外壳61转动并产生风阻，该风轮63具有一供该转轴62穿设固连的固定片631及多个沿周向间隔排列并设置于该固定片631的叶片632。
该风量调节盘64可旋转地连接于该外盖612而能相对于该外壳61旋动，该风量调节盘64与该外盖612配合界定出供空气流入的流道I，较佳地，该风量调节盘64具有多个用来供空气流入的开口区641及多个用来阻挡空气流入的阻挡区642，每一开口区641为镂空构造，每一阻挡区642为实心构造。由这些开口区641、这些阻挡区642、这些进风区614、这些遮蔽区615互相配合界定出该流道I，藉由旋动该风量调节盘64以调整该流道I的流量而能产生由低至高的风阻。
该指示件65固定于该风量调节盘64且自该外壳61的外盖612的一开槽616外露，该外壳61刻有阻力段数的数字(图未示)，该指示件65随着该风量调节盘64的转动而能在该开槽616内滑移并相对于该外盖612旋动，藉此用来标示出阻力段数，便于让训练者目视分辨。
该磁阻单元7可调整地设置于该风阻单元6的外壳61内，该磁阻单元7包括一导轨盘71、一金属环片72、两个磁性座73及两个导柱74。
该导轨盘71与该外盖612位于该风量调节盘64的两侧，该导轨盘71实质上呈圆盘状且环绕于该轴线L，该导轨盘71透过数支穿过该风量调节盘64的这 些开口区641的连接杆75固定地连接至该外盖612，该导轨盘71由磁石不会吸附的材料(例如塑胶或铝材)制成，该导轨盘71具有两个导盘轨道711，较佳地，这些导盘轨道711分别是一种弧形开槽且以该轴线L为中心对称排列。该金属环片72架高固定于该风轮63的固定片631，本实施例中的该金属环片72由铝制成，但也能使用其他能产生涡电流的金属例如铁、铜。该金属环片72实质上呈圆环状且环绕该轴线L并随着该风轮63转动，较佳地，该金属环片72在该轴线L上的投影位于该导轨盘71外。更佳地，该金属环片72与该导轨盘71、该风量调节盘64为同轴心，该金属环片72位于该固定片631与该导轨盘71间，在其他变化例中，该金属环片72也能偏心设置或位于该风量调节盘64与该导轨盘71间。
进一步参阅图3至图5，这些磁性座73具有磁性且用来与该金属环片72产生磁阻，本实施例具有两个该磁性座73，但在其他变化例中，该磁性座73的数量也能是一或三以上，可视磁力需求而改变该磁性座73的数量。这些磁性座73以该轴线L为中心对称排列且可枢转地设置于该导轨盘71。这些磁性座73在该轴线L上的位置位于该导轨盘71与该金属环片72之间。每一磁性座73具有一枢接于该导轨盘71的座体731，及两个设置于该座体731的磁性件732，该座体731具有一枢接于该导轨盘71的枢点733，及一磁座轨道734，该磁座轨道734是一种开槽且具有一邻近于该枢点733的第一端735、一反向于该第一端735的第二端736，及一位于该第一端735与该第二端736之间的转折部737。这些磁性件732远离该枢点733且形成一用来与该金属环片72产生磁阻的磁性区730，且该磁座轨道734由该枢点733朝该磁性区730的方向延伸，磁座轨道734靠近磁性区730处产生弯折。在本实施例中，每一磁性件732是一种圆形磁铁且设置在该座体731邻近于该底盖611的一侧面，在其他变化例中，这些磁性 件732也能是一个块状磁铁并与该座体731拼接组合而具有该磁性区730。
这些导柱74与这些导盘轨道711、这些磁性座73的数量相配合，每一导柱74的一端连接于该风量调节盘64，每一导柱74的另一端穿过各自的导盘轨道711且伸入于所对应的磁座轨道734，因此，每一导柱74可随着该风量调节盘64的旋动而同时在各自的磁座轨道734与所对应的导盘轨道711内移动，藉此，带动各自的磁性座73以该枢点733为中心相对于该导轨盘71枢转，使各自的磁性座73的投影与该金属环片72逐渐重叠，且由于该金属环片72随着该风轮63持续转动而与这些磁性座73有相对运动产生，因此，会在该金属环片72表面造成磁通量改变而生成涡电流并产生磁阻力。
参阅图2与图5，当该指示件65指在阻力段数最低的位置时，该流道I(见图3)的流量最小，该风轮63带动该金属环片72相对于该外壳61、该风量调节盘64、该导轨盘71与这些磁性座73转动，且所产生的风阻最小，且这些导柱74位于这些磁座轨道734的第二端736时，这些磁性件732的投影未落在该金属环片72的范围，此时该磁阻单元7并未产生磁阻。
参阅图6与图7，旋动该风量调节盘64(见图2)，该指示件65随着移动并指在阻力段数居中的位置，此时该流道I的流量增加，风阻增加，同时，这些导柱74被带动由这些第二端736通过这些转折部737，这些磁性座73被推动至部分这些磁性件732的投影重叠于该金属环片72，随着该金属环片72的旋转使该磁阻单元7开始产生磁阻。
参阅图8与图9，继续旋动该风量调节盘64至该指示件65指在阻力段数最高的位置，此时该流道I的流量最大、风阻最大，且这些导柱74被带动由这些转折部737移动至这些第一端735时，这些磁性座73被推动至这些磁性件732的投影完全重叠于该金属环片72，使该磁阻单元7的磁阻达到最大值。
本实用新型藉由这些导柱74带动这些磁性座73枢转，使该磁阻单元7的磁阻能由这些第二端736朝这些第一端735的方向逐渐增加，而同时调整风阻与磁阻。既便于阻力调节，也增大了阻力的调整范围。
藉此，当训练者选择最低的阻力段数时，这些导柱74位于这些第二端736，此时该阻力装置500只产生最小的风阻，且没有磁阻产生。随着调高阻力段数，使这些导柱74分别由这些第二端736滑移并通过这些转折部737后，风阻增加且该阻力装置500同时产生磁阻。当这些导柱74移动至这些第一端735时，风阻与磁阻同时达到最大，阻力段数最高，运动强度最大。因此，训练者只要旋动该风量调节盘64就能同步调整风阻及磁阻，不需两次操作调整，就能增加运动阻力，提高训练效果，使用上较便利，确实能达成本实用新型之目的。
能理解的是，本第一实施例中所称的这些导柱74位于这些磁座轨道734的第二端736，于实际情况中，应被理解为邻近或靠近这些第二端736即可，且并不限定两支该导柱74要同时且完全落在这些第二端736。另外，在其他变化例中，只要将这些磁座轨道734的形状、尺寸或方位稍加变化，就能改变开始产生磁阻的阻力段数，并不限定由正中间阻力段数才会开始产生磁阻。
参阅图10，本实用新型健身机1的第一实施例是一种飞轮健身车，该健身机1包含一机架单元10、一施力组20、一扶手30、一鞍座40，及一阻力装置500。
该机架单元10沿该前后方向X延伸。该施力组20是两个踩踏板且可操作地设置于该机架单元10的后端，并分别用来供训练者的双脚踩踏。该扶手30设置于该机架单元10的前端且用来供训练者的双手握扶。该鞍座40设置于该机架单元10并用来供训练者乘坐。
该阻力装置500安装于该机架单元10的前端且透过一链轮链条组(图未示) 连接至该施力组20，该阻力装置500用来对该施力组20产生阻力。
参阅图11，本实用新型的第二实施例类似于该第一实施例，其差异之处在于:
该健身机1'是一种划船机，且包含一机架单元10'、一设置于该机架单元10'的施力组20'、一用来供乘坐的鞍座40'，及该阻力装置500。训练者乘坐于该鞍座40'并利用双手施力于该施力组20'，透过该阻力装置500能模拟各种划船情境，除了能训练腹部外，还能由下身带动核心肌群、连动上半身肌群，提高运动效果。
参阅图12，本实用新型的第三实施例类似于该第一实施例，其差异之处在于:
该健身机1”是一种滑雪机，且包含一机架单元10”、一设置于该机架单元10”的施力组20”，及该阻力装置500。训练过程中下肢需稳定站立，并利用双手施力于该施力组20”，透过该阻力装置500模拟各种滑雪坡度，能加强上肢包含三头肌、背部及核心的训练。
因此，本实用新型的阻力装置500能应用于飞轮健身车、划船机、滑雪机、直式健身车、卧式健身车、滑步机、椭圆机或其他类型的阻力运动器材，当不以此为限。
尽管结合优选实施方案具体展示和介绍了本实用新型，但所属领域的技术人员应该明白，在不脱离所附权利要求书所限定的本实用新型的精神和范围内，在形式上和细节上可以对本实用新型做出各种变化，均为本实用新型的保护范围。

Claims (10)

  1. 一种健身机的阻力装置，其特征在于：包含风阻单元和磁阻单元；
    该风阻单元包括外壳、风轮、转轴及一风量调节盘，风轮及风量调节盘安装于外壳内，该风轮固连转轴并可绕该转轴轴线相对于该外壳转动，该风量调节盘可相对于该外壳旋动并与该外壳配合界定出供空气流动的一流道，藉由旋动该风量调节盘以调整该流道的流量；
    该磁阻单元可调整地设置于该风阻单元内，该磁阻单元包括:
    一导轨盘，环绕于该转轴轴线且固定地连接于该外壳，该导轨盘具有至少一导盘轨道；
    一金属环片，环绕该转轴轴线并随着该风轮转动；
    至少一磁性座，磁性座具有磁性且用来与该金属环片产生磁阻，该磁性座可枢转地设置于该导轨盘且具有一磁座轨道；
    至少一导柱，该导柱连接于该风量调节盘并穿过导盘轨道且伸入该磁座轨道，该导柱可随着该风量调节盘的旋动而在该磁座轨道内移动以带动该磁性座相对于该导轨盘枢转，以调整该磁性座与该金属环片之间的相对位置，以能够调整磁阻大小。
  2. 如权利要求1所述的健身机的阻力装置，其特征在于：该磁座轨道具有一第一端、一反向于该第一端的第二端，及一位于该第一端与该第二端间的转折部；当该导柱位于该第二端时，该健身机的阻力装置只产生风阻，当该导柱由该第二端滑移并通过该转折部后，该健身机的阻力装置同时产生风阻与磁阻。
  3. 如权利要求2所述的健身机的阻力装置，其特征在于：该磁性座还具有一枢接于该导轨盘的枢点，及一远离该枢点且用来与该金属环片产生磁阻的磁性区，该磁座轨道由该枢点朝该磁性区的方向延伸，磁座轨道靠近磁性区处产生弯折， 该导柱滑移至该第一端所产生的磁阻大于该导柱滑移至该第二端所产生的磁阻。
  4. 如权利要求3所述的健身机的阻力装置，其特征在于：该至少一磁性座具有一枢接于该导轨盘的座体，及至少一设置于该座体的磁性件，该座体具有该磁座轨道，该磁性件形成该磁性区，当该导柱位于该第一端时，该磁性件的投影重叠于该金属环片；当该导柱位于该磁座轨道的第二端时，该磁性件的投影未落在该金属环片范围内。
  5. 如权利要求1所述的健身机的阻力装置，其特征在于：该磁阻单元包括两个该磁性座及两个该导柱，这些磁性座以该转轴轴线为中心对称排列。
  6. 如权利要求5所述的健身机的阻力装置，其特征在于：每一磁性座具有一枢接于该导轨盘的座体，及至少一个设置于该座体的磁性件。
  7. 如权利要求1所述的健身机的阻力装置，其特征在于：该磁性座在该转轴轴线上的位置位于该导轨盘与该金属环片之间。
  8. 如权利要求1所述的健身机的阻力装置，其特征在于：该风阻单元还包括一固定于该风量调节盘的指示件，该指示件自该外壳外露并用来标示阻力段数。
  9. 如权利要求1所述的健身机的阻力装置，其特征在于：该金属环片为圆环形，该导轨盘为圆盘形，该金属环片的中心轴线与该导轨盘的中心轴线相重叠。
  10. 一种健身机，包含:
    一机架单元；
    一可操作地设置于该机架单元的施力组；及
    一如权利要求1至9任一项所述的健身机的阻力装置，用来产生阻力且安装于该机架单元并连接于该施力组。
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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI763465B (zh) * 2021-04-29 2022-05-01 肯尼實業有限公司 具有進風量調節機構的風阻健身裝置
CN114569932B (zh) * 2022-04-01 2023-04-18 查普曼科技(深圳)有限公司 一种拉力器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2688323Y (zh) * 2004-03-03 2005-03-30 刘建邦 磁控轮风叶的改进结构
CN208287386U (zh) * 2018-06-04 2018-12-28 浙江正翔健身器材有限公司 一种用于健身器材的磁阻风扇轮
CN109939413A (zh) * 2017-12-20 2019-06-28 期美科技股份有限公司 风阻并磁阻式阻力调整装置
TWM579988U (zh) * 2019-03-27 2019-07-01 肯尼實業有限公司 Flywheel exercise bike with hybrid resistance system
US20190217142A1 (en) * 2018-01-15 2019-07-18 Great Fitness Industrial Co., Ltd. Non-motorized treadmill having composite resistance module
US20190255376A1 (en) * 2018-02-22 2019-08-22 Mu-Chuan Wu Resistance adjusting apparatus with wind resistance and magnetic resistance
CN111167066A (zh) * 2020-02-11 2020-05-19 厦门帝玛斯健康科技有限公司 一种健身机的阻力装置及其健身机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0515929D0 (en) * 2005-08-03 2005-09-07 Loach Andrew R Exercise machine
CN104524741B (zh) * 2015-01-16 2016-08-17 中山生动力健身器材有限公司 健身设备用涡轮阻力装置
TWM511345U (zh) * 2015-04-09 2015-11-01 Keen Neek Co Ltd 可調整磁阻的風扇阻尼裝置
US9662534B1 (en) * 2016-04-22 2017-05-30 Chi Hua Fitness Co., Ltd. Pull exercise training device
ITUA20163168A1 (it) * 2016-05-05 2017-11-05 Technogym Spa Vogatore perfezionato.
US10125795B2 (en) * 2016-11-16 2018-11-13 Ya-Chi CHEN Adjustable fan damping apparatus for exerciser
EP3388113A1 (en) * 2017-04-10 2018-10-17 Oma Metal Industrial Co., Ltd. Elliptical trainer
US11147998B2 (en) * 2020-01-03 2021-10-19 C2P (Taiwan) Ltd. Exercise device
CN212118881U (zh) * 2020-01-21 2020-12-11 承毅健康科技有限公司 可携式健身器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2688323Y (zh) * 2004-03-03 2005-03-30 刘建邦 磁控轮风叶的改进结构
CN109939413A (zh) * 2017-12-20 2019-06-28 期美科技股份有限公司 风阻并磁阻式阻力调整装置
US20190217142A1 (en) * 2018-01-15 2019-07-18 Great Fitness Industrial Co., Ltd. Non-motorized treadmill having composite resistance module
US20190255376A1 (en) * 2018-02-22 2019-08-22 Mu-Chuan Wu Resistance adjusting apparatus with wind resistance and magnetic resistance
CN208287386U (zh) * 2018-06-04 2018-12-28 浙江正翔健身器材有限公司 一种用于健身器材的磁阻风扇轮
TWM579988U (zh) * 2019-03-27 2019-07-01 肯尼實業有限公司 Flywheel exercise bike with hybrid resistance system
CN111167066A (zh) * 2020-02-11 2020-05-19 厦门帝玛斯健康科技有限公司 一种健身机的阻力装置及其健身机

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4104909A4 *

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EP4104909A4 (en) 2024-04-17
US11779802B2 (en) 2023-10-10

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