CN105233464A - A balance weight system and method for bodybuilding equipment - Google Patents
A balance weight system and method for bodybuilding equipment Download PDFInfo
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- CN105233464A CN105233464A CN201510725680.8A CN201510725680A CN105233464A CN 105233464 A CN105233464 A CN 105233464A CN 201510725680 A CN201510725680 A CN 201510725680A CN 105233464 A CN105233464 A CN 105233464A
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Abstract
The invention provides a balance weight system and method for bodybuilding equipment. The system comprises a conversion connector connected with a movement part of bodybuilding equipment to convert the movement displacement of the movement part to the balance weight displacement of a specific form, a controllable resistance device connected to the conversion connector to apply displacement resistance to the balance weight displacement to realize the balance weight of the bodybuilding equipment, and a resistance control device connected to the controllable resistance device to control the displacement resistance output by the controllable resistance device. Compared with the prior art, the balance weight system and method can realize the accurate adjustment of the balance weight simply and rapidly, greatly reduce the using difficulty of bodybuilding equipment on the basis of improvement of balance weight adjusting precision, and thus improve the user experience greatly.
Description
Technical field
The present invention relates to body-building field, relate to a kind of counterweight of body-building apparatus system and method specifically.
Background technology
Along with growth in the living standard, in order to improve healthy degree, body-building is more and more universal in people's daily life.
Due to the diversity of physical training style, body-building equipment is also varied.Common body-building equipment is all provided with Weighting system, and in order to adapt to different body-building demands, the counterweight of the Weighting system of body-building equipment exports adjustable often.
In the prior art, the Weighting system of body-building equipment normally realizes based on counterweight, utilizes the quantity manually increasing/reduce counterweight to realize the adjustment of counterweight.Adjustment process is loaded down with trivial details, has certain operation easier for beginner.Counterweight adjustment simultaneously based on the Weighting system of counterweight is stepped-style, and flexibility, the adaptability of counterweight adjustment are very low.Greatly affect the Consumer's Experience of body-building apparatus.
Therefore, in order to improve the Consumer's Experience of body-building apparatus, need a kind of new counterweight of body-building apparatus system.
Summary of the invention
In order to improve the Consumer's Experience of body-building apparatus, the invention provides a kind of Weighting system of body-building apparatus, described system comprises:
Conversion connector, it is connected with the moving component of body-building apparatus, for the moving displacement of described moving component being converted into the counterweight displacement of particular form;
Controllable resistance device, it is connected with described conversion connector, for applying resistance to displacement to realize the counterweight of described body-building apparatus to described counterweight displacement;
Resistance control device, it is connected with described controllable resistance device, for controlling the size of the described resistance to displacement that described controllable resistance device exports.
In one embodiment, described system also comprises resistance measurement apparatus, and described resistance measurement apparatus is connected with described resistance control device, for measuring and exporting the size of described resistance to displacement that described controllable resistance device exports to described resistance control device.
In one embodiment, described resistance measurement apparatus is connected with described resistance control device is wired or wireless.
In one embodiment, described resistance measurement apparatus is connected with described moving component, described conversion connector or described controllable resistance device.
In one embodiment, construct described controllable resistance device based on motor, wherein:
Be configured with rotating mechanism in described conversion connector, the counterweight displacement that described conversion connector exports is that the rotation of described rotating mechanism exports;
The rotating shaft of described motor is fixedly connected with the rotating shaft of described rotating mechanism, and described motor comes to apply resistance to the rotation of the rotating shaft of described rotating mechanism by the turning moment of self.
In one embodiment, construct described resistance control device based on motor control assembly, described motor control assembly is configured to export corresponding control signal to regulate the turning moment of described motor based on external command.
In one embodiment, described motor control assembly is configured to into the described control signal of output continuously linear change linearly to change the turning moment of described motor.
In one embodiment, described motor control assembly comprises controling parameters memory, prestore the preset value of the described control signal of the different rotary moment scope of corresponding described motor in described controling parameters memory, described resistance control device is configured to call based on external command and exports the corresponding described preset value prestored in described controling parameters memory changes described motor turning moment with staged.
In one embodiment, described motor control assembly also comprises the buffer be connected on described motor, and described buffer is formed at when described resistance control device exports different described preset values and keeps described motor to seamlessly transit between different turning moments.
The invention allows for a kind of ballasting method of body-building apparatus, said method comprising the steps of:
The moving displacement of the moving component of described body-building apparatus is converted into the counterweight displacement of particular form;
Resistance to displacement is applied to realize the counterweight of described body-building apparatus to described counterweight displacement;
The size of described resistance to displacement is controlled in the process applying described resistance to displacement.
In one embodiment, measure in the process applying described resistance to displacement and feed back the size of described resistance to displacement thus regulate described resistance to displacement to improve the output accuracy of described resistance to displacement.
In one embodiment, the measurement result of resistance to displacement described in wired or wireless Mode Feedback is adopted.
In one embodiment, described counterweight displacement is rotary mode, and be applied on the rotating shaft of motor by described counterweight displacement, the turning moment based on described motor realizes described resistance to displacement.
In one embodiment, change the turning moment of described motor by changing the control signal being input to described motor thus change described resistance to displacement.
In one embodiment, by exporting the described control signal of continuously linear change linearly to change the turning moment of described motor.
In one embodiment, prestore the preset value of the described control signal of the different rotary moment scope of corresponding described motor, call based on external command in the process changing described turning moment and export corresponding described preset value changes described motor turning moment with staged.
In one embodiment, changing in staged in the process of the turning moment of described motor keeps described motor to seamlessly transit between different turning moments.
Compared with prior art, can the fine adjustment realizing counterweight of simple and fast according to counterweight of body-building apparatus system and method for the present invention, the basis of improving counterweight degree of regulation greatly reduces the use difficulty of body-building apparatus, thus substantially increases Consumer's Experience.
Further feature of the present invention or advantage will be set forth in the following description.Further, Partial Feature of the present invention or advantage will be become apparent by description, or be understood by implementing the present invention.Object of the present invention and certain advantages realize by step specifically noted in description, claims and accompanying drawing or obtain.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, with embodiments of the invention jointly for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is system architecture diagram according to an embodiment of the invention.
Detailed description of the invention
Embodiments of the present invention are described in detail below with reference to drawings and Examples, enforcement personnel of the present invention whereby can fully understand how application technology means solve technical problem in the present invention, and reach the implementation procedure of technique effect and specifically implement the present invention according to above-mentioned implementation procedure.It should be noted that, only otherwise form conflict, each embodiment in the present invention and each feature in each embodiment can be combined with each other, and the technical scheme formed is all within protection scope of the present invention.
In the prior art, the Weighting system of body-building equipment normally realizes based on counterweight, utilizes the quantity manually increasing/reduce counterweight to realize the adjustment of counterweight.Adjustment process is loaded down with trivial details, has certain operation easier for beginner.Counterweight adjustment simultaneously based on the Weighting system of counterweight is stepped-style, and flexibility, the adaptability of counterweight adjustment are very low.Greatly affect the Consumer's Experience of body-building apparatus.
In order to improve the Consumer's Experience of body-building apparatus, the present invention proposes a kind of Weighting system of body-building apparatus.As shown in Figure 1, in one embodiment of this invention, system 100 comprises conversion connector 120, controllable resistance device 101 and resistance control device 102.
Conversion connector 120 is connected with the moving component of body-building apparatus, for the moving displacement of moving component being converted into the counterweight displacement of particular form.Controllable resistance device 101 is connected with conversion connector 120, for applying resistance to displacement to realize the counterweight of body-building apparatus to counterweight displacement.The resistance to displacement that the 101 pairs of counterweight displacements of controllable resistance device apply is transmitted on the moving component of body-building apparatus by conversion connector 120, the resistance that the moving component of such body-building apparatus carries out moving displacement will increase, thus realizes the increase (vice versa) of counterweight.
In the present embodiment, construct controllable resistance device 101 based on motor 130, motor 130 realizes resistance to displacement by the turning moment of self.
Concrete, in conversion connector 120, be configured with rotating mechanism 121, the counterweight displacement that conversion connector 120 exports is that the rotation of rotating mechanism 121 exports.The rotating shaft of motor 130 is fixedly connected with the rotating shaft of rotating mechanism 121, and such motor 130 just can apply resistance by the turning moment of self to the rotation of the rotating shaft of rotating mechanism 121 thus realize the applying of resistance to displacement.
For rowing machine, its moving component is horizontal movement parts.As shown in Figure 1, conversion connector 120 is connected with the horizontal movement parts 111 of rowing machine 110.
In the present embodiment, the horizontal displacement of horizontal movement parts 111 is converted into swing offset (rotation of flywheel) and is exported by rotating mechanism 121 by conversion connector 120.Rotating mechanism 121 is connected to motor 130, and motor 130 applies resistance (stop and rotate) by the turning moment of self to swing offset (rotation of rotating mechanism 121).Such resistance will be transmitted on the horizontal movement parts 111 of rowing machine 110 by conversion connector 120, thus increases resistance when horizontal movement parts 111 carry out horizontal movement, realizes the increase of counterweight.
In order to control the size of resistance to realize the adjustment of counterweight, in system 100, be also configured with resistance control device 102.Resistance control device 102 is connected with controllable resistance device 101, for controlling the size of the resistance to displacement that controllable resistance device 101 exports.
Specific to the present embodiment, resistance control device 102 is motor control assembly 140.Motor control assembly 140 is configured to the turning moment changing motor by changing the control signal being input to motor 130.
In order to improve the degree of regulation of counterweight further, also be configured with resistance measurement apparatus 103 within system 100, resistance measurement apparatus 103 is connected with resistance control device 102, for measuring and exporting the size of resistance to displacement that controllable resistance device 101 exports to resistance control device 140.Concrete, resistance measurement apparatus 103 can be connected with body-building apparatus moving component, conversion connector 120 and/or controllable resistance device 101.Resistance measurement apparatus 103 exports the concrete condition fed back current counterweight and regulate by the resistance to displacement directly measuring the motion state of body-building apparatus moving component, conversion connector 120 stressing conditions or controllable resistance device 101.
Further, according to the actual requirements, resistance measurement apparatus 103 is connected (such as with resistance control device 102 is wired or wireless, adopts wired connection when resistance measurement apparatus 103 and resistance control device 102 close together, when when resistance measurement apparatus 103 and resistance control device 102 is distant or difficult wiring time adopt wireless connections).
Resistance control device 140 adjusted in time by the measured value that resistance measurement apparatus 103 feeds back output to controllable resistance device 101 control signal to regulate the output of controllable resistance device 101 in real time, thus final resistance is exported reach required scope more accurately.
Specific to the present embodiment, based on pulling force sensor structure resistance measurement apparatus 103.Resistance measurement apparatus 103 is directly connected to the horizontal movement parts 111 of rowing machine 110, and it directly measures the horizontal resistance of horizontal movement parts 111.
Turning moment due to motor 130 is a linear variable that can continue to regulate and control, and therefore by the accurate control signal controlling the output of motor control assembly 140, just can realize the turning moment of the control motor 130 of exact linear.Thus realize regulating and controlling the exact linear of counterweight.In an embodiment of the present invention, motor control assembly 140 is configured to into the described control signal of output continuously linear change linearly to change the turning moment of described motor.
Linear regulation achieves seamlessly transitting of breeding adjustment on the basis substantially increasing counterweight degree of regulation.
Further, in order to simplify the operation, the turning moment of motor 130 is divided into several class (scope), all corresponding specific control signal preset value of class (scope) of each turning moment.
Be configured with controling parameters memory 141 in motor control assembly 140, in controling parameters memory 141, prestore the preset value of the control signal of the different rotary moment scope of corresponding motor.Like this, when carrying out counterweight and regulating, motor control assembly 140 just can call based on external command and export the corresponding preset value that prestores in controling parameters memory 141 thus with the turning moment of staged change motor 130.This greatly simplifies operating process, thus improve Consumer's Experience.
In addition, in other embodiments of the invention, motor control assembly 140 can be connected with other body-building control systems (such as body-building scheme memory), so just can need automatically to regulate counterweight according to actual body-building, improve Consumer's Experience further.
Further, motor control assembly 140 also comprises the buffer 142 be connected on motor 130.Buffer 142 is formed at when motor control assembly 140 exports different preset values and keeps motor 130 to seamlessly transit between different turning moments.
Concrete, in the present embodiment, buffer 142 is connected between motor 130 and controling parameters memory 141, when controling parameters memory 141 exports the larger preset value of two differences, violent turning moment change is produced for avoiding motor 130, now buffer 142 is exporting in the process changed the median (or making the control command of output by a preset value linear change to another preset value) exported between several two preset values, thus avoids motor 130 that violent turning moment redirect change occurs.Can not only motor be protected like this, avoid the circuit of motor to suffer surge, and the moving component of motor, conversion connector and body-building apparatus can be protected, under avoiding it to be operated in the movement environment of sudden change.The weight resistance simultaneously body builder also being avoided to be suddenlyd change, thus the health of protection body builder.
Compared to prior art, the degree of regulation of counterweight is not only made greatly to improve but also enormously simplify operating process according to system of the present invention.Further; adjustment due to the turning moment of motor can realize linear smoothing and regulate; therefore the change process of counterweight can accomplish to seamlessly transit; so not only body-building equipment can be protected; the moving component of body-building equipment is avoided to be subject to unexpected impact; more can protect the body of body builder, avoid body builder receive the resistance of sudden change and damage health.
Based on system of the present invention, the invention allows for a kind of ballasting method of body-building apparatus.Method of the present invention mainly comprises the following steps:
The moving displacement of the moving component of body-building apparatus is converted into the counterweight displacement of particular form;
Resistance to displacement is applied to realize the counterweight of body-building apparatus to counterweight displacement;
The size of command displacement resistance in the process applying resistance to displacement.
Further, measure in the process applying resistance to displacement and feed back the size of resistance to displacement thus regulate resistance to displacement to improve the output accuracy of resistance to displacement.Further, the measurement result of wired or wireless Mode Feedback resistance to displacement is adopted according to the actual requirements.
In one embodiment of this invention, counterweight displacement is rotary mode, is applied on the rotating shaft of motor by counterweight displacement, and the turning moment based on motor realizes resistance to displacement.Concrete, change the turning moment of motor by changing the control signal being input to motor thus change resistance to displacement.
In one embodiment of this invention, by exporting the control signal of continuously linear change linearly to change the turning moment of motor.
In another embodiment of the invention, prestore the preset value of the control signal of the different rotary moment scope of corresponding motor, call based on external command in the process changing turning moment and export corresponding preset value changes motor turning moment with staged.
Further, changing in staged in the process of the turning moment of described motor keeps motor to seamlessly transit between different turning moments.
Compared to prior art, the degree of regulation of counterweight greatly can not only be improved according to method of the present invention and operating process is also greatly simplified.Further; adjustment due to the turning moment of motor can realize linear smoothing and regulate; therefore the change process of counterweight can accomplish to seamlessly transit; so not only body-building equipment can be protected; the moving component of body-building equipment is avoided to be subject to unexpected impact; more can protect the body of body builder, avoid body builder receive the resistance of sudden change and damage health.
Although embodiment disclosed in this invention is as above, the embodiment that described content just adopts for the ease of understanding the present invention, and be not used to limit the present invention.Method of the present invention also can have other various embodiments.When not deviating from essence of the present invention, those of ordinary skill in the art are when making various corresponding change or distortion according to the present invention, but these change accordingly or are out of shape the protection domain that all should belong to claim of the present invention.
Claims (17)
1. a Weighting system for body-building apparatus, is characterized in that, described system comprises:
Conversion connector, it is connected with the moving component of body-building apparatus, for the moving displacement of described moving component being converted into the counterweight displacement of particular form;
Controllable resistance device, it is connected with described conversion connector, for applying resistance to displacement to realize the counterweight of described body-building apparatus to described counterweight displacement;
Resistance control device, it is connected with described controllable resistance device, for controlling the size of the described resistance to displacement that described controllable resistance device exports.
2. system according to claim 1, it is characterized in that, described system also comprises resistance measurement apparatus, and described resistance measurement apparatus is connected with described resistance control device, for measuring and exporting the size of described resistance to displacement that described controllable resistance device exports to described resistance control device.
3. system according to claim 2, is characterized in that, described resistance measurement apparatus is connected with described resistance control device is wired or wireless.
4. system according to claim 2, is characterized in that, described resistance measurement apparatus is connected with described moving component, described conversion connector or described controllable resistance device.
5. the system according to any one of claim 1-4, is characterized in that, constructs described controllable resistance device based on motor, wherein:
Be configured with rotating mechanism in described conversion connector, the counterweight displacement that described conversion connector exports is that the rotation of described rotating mechanism exports;
The rotating shaft of described motor is fixedly connected with the rotating shaft of described rotating mechanism, and described motor comes to apply resistance to the rotation of the rotating shaft of described rotating mechanism by the turning moment of self.
6. system according to claim 5, is characterized in that, constructs described resistance control device based on motor control assembly, and described motor control assembly is configured to export corresponding control signal to regulate the turning moment of described motor based on external command.
7. system according to claim 6, is characterized in that, described motor control assembly is configured to into the described control signal of output continuously linear change linearly to change the turning moment of described motor.
8. system according to claim 6, it is characterized in that, described motor control assembly comprises controling parameters memory, prestore the preset value of the described control signal of the different rotary moment scope of corresponding described motor in described controling parameters memory, described resistance control device is configured to call based on external command and exports the corresponding described preset value prestored in described controling parameters memory changes described motor turning moment with staged.
9. system according to claim 8, it is characterized in that, described motor control assembly also comprises the buffer be connected on described motor, and described buffer is formed at when described resistance control device exports different described preset values and keeps described motor to seamlessly transit between different turning moments.
10. a ballasting method for body-building apparatus, is characterized in that, said method comprising the steps of:
The moving displacement of the moving component of described body-building apparatus is converted into the counterweight displacement of particular form;
Resistance to displacement is applied to realize the counterweight of described body-building apparatus to described counterweight displacement;
The size of described resistance to displacement is controlled in the process applying described resistance to displacement.
11. methods according to claim 10, is characterized in that, measure and feed back the size of described resistance to displacement thus regulate described resistance to displacement to improve the output accuracy of described resistance to displacement in the process applying described resistance to displacement.
12. methods according to claim 11, is characterized in that, adopt the measurement result of resistance to displacement described in wired or wireless Mode Feedback.
13. methods according to any one of claim 10-12, it is characterized in that, described counterweight displacement is rotary mode, and be applied on the rotating shaft of motor by described counterweight displacement, the turning moment based on described motor realizes described resistance to displacement.
14. methods according to claim 13, is characterized in that, change the turning moment of described motor by changing the control signal being input to described motor thus change described resistance to displacement.
15. methods according to claim 14, is characterized in that, by exporting the described control signal of continuously linear change linearly to change the turning moment of described motor.
16. methods according to claim 14, it is characterized in that, prestore the preset value of the described control signal of the different rotary moment scope of corresponding described motor, call based on external command in the process changing described turning moment and export corresponding described preset value changes described motor turning moment with staged.
17. methods according to claim 16, is characterized in that, change in the process of the turning moment of described motor keep described motor to seamlessly transit between different turning moments in staged.
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| CN201510725680.8A CN105233464A (en) | 2015-10-30 | 2015-10-30 | A balance weight system and method for bodybuilding equipment |
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| CN201510725680.8A CN105233464A (en) | 2015-10-30 | 2015-10-30 | A balance weight system and method for bodybuilding equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504174A (en) * | 2020-04-13 | 2020-08-07 | 宁波道康智能科技有限公司 | Magnetic shoe moving distance sensing method, system, medium and equipment suitable for magnetic control resistance wheel |
| CN112090024A (en) * | 2020-09-23 | 2020-12-18 | 广州视源电子科技股份有限公司 | Exercise machine torque output control method and device, exercise machine and medium |
| CN114904210A (en) * | 2021-02-10 | 2022-08-16 | 广州源动智慧体育科技有限公司 | Force training instrument control method and device and force training instrument |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1256162A (en) * | 1999-12-29 | 2000-06-14 | 丁慧生 | Reacting-force training method and reacting force generator |
| CN101007205A (en) * | 2006-01-27 | 2007-08-01 | 明根股份有限公司 | Programmable resistance device and method applied to fitness equipment |
| CN201631963U (en) * | 2010-03-05 | 2010-11-17 | 肖姝红 | Resistance system of body-building rehabilitation device |
| US20120053014A1 (en) * | 2010-09-01 | 2012-03-01 | Zhengmao Zhu | Apparatus and System for a Resistance Training System |
| US20140194251A1 (en) * | 2008-08-22 | 2014-07-10 | Alton Reich | Adaptive motor resistance video game exercise apparatus and method of use thereof |
| CN205198799U (en) * | 2015-10-30 | 2016-05-04 | 山西睿智健科技有限公司 | Body -building apparatus counter weight system |
-
2015
- 2015-10-30 CN CN201510725680.8A patent/CN105233464A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1256162A (en) * | 1999-12-29 | 2000-06-14 | 丁慧生 | Reacting-force training method and reacting force generator |
| CN101007205A (en) * | 2006-01-27 | 2007-08-01 | 明根股份有限公司 | Programmable resistance device and method applied to fitness equipment |
| US20140194251A1 (en) * | 2008-08-22 | 2014-07-10 | Alton Reich | Adaptive motor resistance video game exercise apparatus and method of use thereof |
| CN201631963U (en) * | 2010-03-05 | 2010-11-17 | 肖姝红 | Resistance system of body-building rehabilitation device |
| US20120053014A1 (en) * | 2010-09-01 | 2012-03-01 | Zhengmao Zhu | Apparatus and System for a Resistance Training System |
| CN205198799U (en) * | 2015-10-30 | 2016-05-04 | 山西睿智健科技有限公司 | Body -building apparatus counter weight system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504174A (en) * | 2020-04-13 | 2020-08-07 | 宁波道康智能科技有限公司 | Magnetic shoe moving distance sensing method, system, medium and equipment suitable for magnetic control resistance wheel |
| CN112090024A (en) * | 2020-09-23 | 2020-12-18 | 广州视源电子科技股份有限公司 | Exercise machine torque output control method and device, exercise machine and medium |
| CN114904210A (en) * | 2021-02-10 | 2022-08-16 | 广州源动智慧体育科技有限公司 | Force training instrument control method and device and force training instrument |
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