TWI510269B - Power generation exercise with record function - Google Patents

Description

Power generation exercise machine with recording function

The invention relates to a sports equipment, in particular to a power generation exercise machine with a recording function.

With the improvement of health awareness, people are paying more and more attention to the topic of fitness and health care in daily life, so many fitness institutions and fitness product development companies are on the market. These gyms and companies have developed a variety of products, such as weight lifting equipment, chest expansion equipment, pull equipment, electric treadmills, etc., most of which use traditional mass or physical spring adjustment. To exercise muscles or to provide users with a sporting exercise device, although they do not need to use electrical energy, but the size of those devices is often quite large, plus the mass of equipment used, etc., the weight of the entire device is also very heavy, for In a home, it is both space-consuming and difficult to move. In addition, when using traditional equipment, users must use paper and pencil or rely on memory to record and understand the status of each training.

As such, the creators of the present invention believe that there should be a construction of a fitness device that not only has the advantages of small size, power saving, and the ability to train muscles in different parts, but can also be recorded for each user's use.

In view of the deficiencies described in the prior art, the creator of the present invention provides a means for solving the problem, and the method relates to a power generation exercise machine with a recording function, the fitness The utility model comprises: an exercise machine unit body comprising: a linear motor unit comprising: a track body and a slider disposed on the track body, wherein the slider is provided with a linear motor to enable the slider to follow the track The body moves reciprocally.

a force receiving member is disposed on the surface of the slider, and the force receiving portion of the force receiving member is provided with a pressure detector, and the pressure detector is configured to detect the force applied to the force receiving member And get a pressure detection signal.

A regenerative braking unit: the regenerative braking unit is electrically connected to the linear motor.

A battery: the battery is electrically connected to the regenerative braking unit.

a processor: the processor is electrically connected to the pressure detector, the regenerative braking unit, and the linear motor, and the processor writes a fitness program, wherein the fitness program is executable by the processor: controlling the regenerative braking The unit stops acting and controls the motor to act according to the pressure signal and the preset drag coefficient.

An output terminal is electrically connected to the database, and the output terminal is configured to output a value represented by the pressure signal.

The exercise device created by the invention can be driven by the hand or the foot to push the force member through different use states, and has the effect of different kinds of traditional fitness equipment (such as a high-strength training machine, a leg-training machine, etc.) Can train muscles in different parts. Moreover, when the utility model is used, the usage status is recorded at the same time, so that the user can know the training situation or progress through the output. In addition, when the health The user can use the linear motor to generate electric energy and store it in the battery by pushing and pulling the slider without the external power supply, and the regenerative braking unit provides the sliding during the pushing and pulling process. The block resistance is such that the user still has the effect of fitness when the exercise device is not energized.

(A)‧‧‧ Fitness machines

(2) ‧‧‧ Fitness unit

(21)‧‧‧Linear motor group

(211)‧‧‧ Track body

(212)‧‧‧ Slider

(213)‧‧‧Linear motor

(22)‧‧‧Responsible parts

(221)‧‧‧ Pressure detector

(222)‧‧‧ grip

(23)‧‧‧Regenerative braking unit

(231) ‧‧‧ unit body

(232)‧‧‧Power transistors

(233)‧‧‧ nodes

(234)‧‧‧Dipole

(24)‧‧‧ optical ruler

(3) ‧‧‧Battery

(4)‧‧‧EMG signal sensor

(5) ‧ ‧ database

(6) ‧‧‧ processor

(7) ‧‧‧output

(8)‧‧‧Power detection unit

(9)‧‧‧Time unit

The first figure is a schematic view of the appearance of the invention

The second figure is a schematic diagram of the connection of various components of the invention.

The third figure is an embodiment of the regenerative braking unit created by the present invention.

The construction, features and embodiments of the present invention will be described with the aid of the drawings, and the reviewers will have a better understanding of the present invention.

Referring to the first figure, the invention relates to a power generation exercise machine with a recording function. The exercise machine (A) comprises: an exercise machine unit body (2) comprising: a linear motor group (21) Referring to the first figure, as shown in the second figure, the linear motor unit (21) includes a track body (211) and a slider (212) disposed on the track body (211). 212) is provided with a linear motor (213) through which the slider (212) is reciprocally moved along the rail body (211). In addition, an optical ruler (24) is disposed along the long side of the track body (211) to the outside of the top surface, and the optical ruler (24) senses the position of the slider (212) to obtain a position signal.

A force receiving member (22): Please refer to the first figure and the second figure, the force receiving member (22) is disposed on the surface of the slider (212), for example, disposed on the left and right sides of the slider (212). Side or top, to this For example, the force receiving member (22) is preferably disposed on the top surface of the slider (212), and the force receiving member (22) is disposed on the outer side of the moving path of the slider (212), and is provided with a pressure detecting device. The device (221) is mainly for providing a user to hold or otherwise apply a force (such as with a foot or an auxiliary tool) to push the slider (212). For example, the force receiving member (22) preferably includes a grip (222), and the grip portion of the grip (222) is provided with the pressure detector (221) for detecting The force applied by the user to the force receiving member (22) is measured to obtain a pressure signal.

A regenerative braking unit (23): Please refer to the third figure, together with the first figure and the second figure, the regenerative braking unit (23) is electrically connected to the linear motor (213) to the linear motor (213) The braking effect is generated, and the power generated by the linear motor (213) during the braking process is sent to the battery (3) described later for storage, and therefore, when the fitness device (A) has no external power supply The user can push and pull the slider (212) through the force receiving member (22) to cause the linear motor (213) to generate power, and at the same time, the regenerative braking unit (23) is applied to the linear motor (213). The braking effect provided also allows the user to apply more external force to push the slider (212), and has the effect of fitness.

Further, the regenerative braking unit (23) may be configured such that the regenerative braking unit (23) has three-phase parallel unit bodies (231), and each unit body (231) is formed in parallel with a battery (3), which will be described later, The unit body (231) includes two power transistors (232) connected in series with each other, and the power transistor (232) can be a MOSFET, an IGBT, a BJT, etc., and the following description uses the power transistor (232) as a BJT. It is noted that each of the two BJTs connected in series has a node (233), and each BJT is respectively connected with a diode (234), and the anodes of the diodes (234) are electrically connected to the emitters of the BJTs. The cathodes of the diodes (234) are electrically connected to the collectors of the respective BJTs; the linear motors (213) are electrically connected to the respective nodes (233). Thereby the regenerative braking unit (23) is permeable The magnitude of the transmitted current is varied to vary the amount of resistance provided to the linear motor (213), with the effect of increasing the mass of the mass as in a conventional exercise machine.

One battery (3)

Referring to the second and third figures, the battery (3) is electrically connected to the regenerative braking unit (23) to form an indirect electrical connection between the battery (3) and the linear motor (213). .

A muscle electrical signal sensor (4): Please refer to the second figure, the myoelectric signal sensor (4) can be attached to the surface of human skin, taking the creation of the invention as an example, the myoelectric signal sense Preferably, the detector (4) is attached to the skin of the muscle part to be exercised for detecting the activity of the muscle, and an electromyogram is obtained and stored in a database (5).

a processor (6): as shown in the second figure, the processor (6) is electrically connected to the pressure detector (221), the regenerative braking unit (23), and the linear motor (213), The processor (6) writes a fitness program, the fitness program is executable by the processor (6): controlling the regenerative braking unit (23) to stop, and determining the use according to the pressure signal and the preset resistance coefficient. The external force applied to the force receiving member (22), how much distance the slider (212) should be moved, and at the same time, preferably the position signal transmitted by the optical ruler (24) is matched to accurately control the slider ( 212) Move to the target position. At the same time, the processor (6) stores the pressure signal and the preset drag coefficient in the database (5).

An output terminal (7): Please refer to the second figure, the output terminal (7) is electrically connected to the database (5), and the processor (6), the output terminal (7) is available for outputting the The data stored in the database (5), such as the EMG, the pressure signal, and the preset resistance coefficient, so that the user can know the status of each training and the muscle activity through the output (7). status.

In addition, the number of the body unit (2) referred to in the creation of the present invention is not limited to one, and the number is preferably two, so that the user can train the muscles of both hands at the same time. The following description is based on the body unit of the exerciser ( 2) The number is two to further illustrate the advantages and features of the creation of the present invention.

When the exercise machine (A) is used, it is preferable to mount each exercise machine unit body (2) on a fixture such as a wall, a floor, or the like. When the user's hands respectively pull the grips (222), the pressure detectors (221) respectively detect the user's force and obtain two force signals. After receiving the two force signals, the processor (6) according to the content of the fitness program, according to the magnitude of the two force application (preferably, the two force amounts are added and then divided by two) and the preset The drag coefficient is calculated by how much distance each slider (212) should move at the same time, and the respective linear motors (213) are controlled to start to move the sliders (212) to the corresponding positions.

Through the above introduction, in order to move the sliders (212) to the target position, the user feels the resistance during the application of the force and needs to continuously increase the force, thereby having the effect of exercising muscles, and at the same time, during the movement process. The optical ruler (24) continuously detects the moving state of each slider (212), and obtains the mobile signal as a feedback signal, so that the processor (6) can know each slider according to the mobile signal ( 212) Is there a real move to the corresponding position?

When the user's hands release the grips (222), since the pressure measured by each pressure detector (221) is zero, the processor (6) according to the magnitude of the force applied and the preset resistance coefficient In the relationship between the two, the movement position is zero. At this time, the processor (6) controls the actuation of each linear motor (213), thereby driving each slider (212) to move to the origin.

Similarly, when each slider (212) is set to move in a relative reverse direction, the processor (6) receives only one of the signals detected by the pressure detector (221), and drives the signal. The middle slider (212) moves to the corresponding position, and the processor (6) drives the slider (212) to move to the origin, thereby allowing the user to form a state in which the left and right hands exchange the force. In addition, the exercise machine (A) is not limited to only pushing and pulling each grip (222) by hand, or pushing each grip (222) with a foot to achieve the effect of exercising the leg muscles, so that the exercise machine ( A) It is possible to achieve the purpose of exercising different block muscles depending on the state of use.

In the above, the exercise device (A) is activated by an external power supply state, and when the exercise device (A) does not have any external power supply, the linear motor (213) is provided with a braking effect through the regenerative braking unit (23). At the same time, the linear motor (213) generates power and is stored in the battery (3).

In addition, the creation of the present invention can further be implemented as follows: a timing unit (9) is electrically connected to the body unit (2) and the database (5), and the timing unit (9) is detectable. Measuring the operation time of the body unit (2), and obtaining a time data and storing it in the database (5); electrically connecting a power detecting unit (8) to the output end of the regenerative braking unit (23) The power detecting unit (8) is configured to detect the output power of the regenerative braking unit (23), and obtain a power detecting data, and store the data in the database (5); the output end (7) is available The preset drag coefficient, the power detection data, and the time data are output. Thereby, the user can know various parameters and states during exercise through the output terminal.

In summary, the creation of the present invention is indeed in line with the industrial applicability, and is not found in the publication or public use before the application, nor is it known to the public, and has non-obvious knowledge, conforms to the patentable requirements, and is patented according to law. Application.

However, the above-mentioned statements are a preferred embodiment of the invention in the creation of the invention, and all the changes in the scope of the patent application according to the invention are within the scope of the claim.

(A)‧‧‧ Fitness machines

(2) ‧‧‧ Fitness unit

(21)‧‧‧Linear motor group

(211)‧‧‧ Track body

(212)‧‧‧ Slider

(22)‧‧‧Responsible parts

(221)‧‧‧ Pressure detector

(222)‧‧‧ grip

(24)‧‧‧ optical ruler

Claims (10)

The utility model relates to a power generation exercise machine with recording function, comprising: an exercise machine unit body, comprising: a linear motor group, comprising: a track body and a slider disposed on the track body, wherein the slider is provided with a linear motor So that the slider can be reciprocally moved along the rail body; a force receiving member is disposed on the surface of the slider, and the force receiving member is provided with a pressure detector on the outer side of the moving path of the slider, the pressure The detector is configured to detect a force applied to the force receiving member to obtain a pressure detecting signal; a regenerative braking unit: electrically connecting the linear motor; a battery: electrically connecting the regenerative braking unit; and a processor: Electrically connecting the pressure detector, the regenerative braking unit, and the linear motor, the processor writing a fitness program, the fitness program is executable by the processor: controlling the regenerative braking unit to stop, according to the pressure signal And a preset drag coefficient controls the motor to operate; an output terminal is electrically connected to a database, and the output terminal is configured to output a value represented by the pressure signal. The power-generating exercise machine with a recording function according to the first aspect of the invention, wherein the force-receiving member comprises a grip disposed on a top of the slider of the linear module, and the pressure detector is disposed on the grip The grip surface. The utility model relates to a power-generating exercise machine with a recording function according to the first or second aspect of the patent application, wherein an optical scale is electrically connected to the processor along a long side of the track body to the outside of the top surface. For example, in the power-generating exercise machine with the recording function described in the first or second aspect of the patent application, an exercise unit of the same unit is electrically connected to the processor and the battery, and the fitness program is available for the treatment. Execution: According to each pressure signal and a preset resistance coefficient, each motor is separately controlled to form a reverse movement between the force receiving members. For example, in the power-generating exercise machine with the recording function described in claim 3, an exercise unit of the same unit is electrically connected to the processor and the battery, and the fitness program is executable by the processor: Each of the pressure signals and a predetermined drag coefficient respectively control the actuation of the motors to cause a reverse movement between the respective force receiving members. For example, in the power generation type exercise machine with the recording function described in claim 5, a muscle signal sensor is electrically connected to a database, and the muscle sensor can be disposed on the surface of the human skin to sense The muscles move and an EMG is obtained and stored in the database. For example, the utility model has the recording function of the power-generating exercise fitness device described in the third paragraph of the patent application, and further comprises a muscle electrical signal sensor electrically connected to a database, the muscle inductance detector can be arranged on the surface of the human skin to sense The muscles move and an EMG is obtained and stored in the database. For example, in the power generation type exercise machine with the recording function described in claim 4, a muscle signal sensor is electrically connected to a database, and the muscle sensor can be disposed on the surface of the human skin to sense The muscles move and an EMG is obtained and stored in the database. The utility model as claimed in claim 5, wherein the regenerative braking unit comprises a three-phase parallel unit body, wherein each unit body is respectively connected in parallel with the battery, and each unit body comprises two mutually connected series. The power transistor has a node between each of the power transistors connected in series, and each power transistor is divided into Do not connect a diode in parallel; the linear motor is electrically connected to each node. The utility model relates to a power-generating exercise machine with a recording function according to the first aspect of the patent application, wherein a timing unit is electrically connected to the fitness unit body and the database, and the timing unit is configured to detect the fitness machine. The time of the unit body is obtained, and a time data is obtained and stored in the database; the power detecting unit is electrically connected to the output end of the regenerative braking unit, and the power detecting unit is configured to detect the output of the regenerative braking unit. The power is detected, and a power detection data is obtained and stored in the database; the output is configured to output the preset resistance coefficient, the power detection data, and the time data.