CN103830884B - Semi-passive resistance control system with active enhancement - Google Patents
Semi-passive resistance control system with active enhancement Download PDFInfo
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- CN103830884B CN103830884B CN201310408705.2A CN201310408705A CN103830884B CN 103830884 B CN103830884 B CN 103830884B CN 201310408705 A CN201310408705 A CN 201310408705A CN 103830884 B CN103830884 B CN 103830884B
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- 238000004146 energy storage Methods 0.000 claims abstract description 20
- 230000004308 accommodation Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 25
- 230000005540 biological transmission Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
Abstract
The invention discloses a semi-passive resistance control system with active enhancement, which is suitable for sports equipment with a dragging component. The semi-passive stress control system with active enhancement comprises a resistance adjusting module, an energy storage device and a control module. The energy storage device is capable of providing an output resistance to the tow assembly when the user pulls the tow assembly and reducing the change in output resistance due to the increased pull stroke. The control module can passively compensate the output resistance according to the sensing data transmitted back by the internal sensor of the system when the user pulls the dragging assembly, so that the output resistance is kept fixed, and can actively compensate the output resistance according to a default control mode, so that the user can feel the expected resistance.
Description
Technical field
The present invention relates to a kind of semi-passive resistance control system having and actively strengthening, it is adaptable to there is the sports equipment of towing assembly.
Background technology
At present, the fast development of electronics and motor machine has also promoted the evolution of sports equipment, and indirect stimulation consumer is for the functionalization of sports equipment and individualized demand, and consumer wishes to disclosure satisfy that the particular demands of its people when using sports equipment.But, sports equipment uses the resistance system of entirely passive type cannot provide a fixing output resistance when user pulls the towing assembly of sports equipment now, also the output resistance that can set change cannot be provided for the demand of user in movement travel to compensate, therefore cannot reach above-mentioned purpose.
Summary of the invention
It is an object of the invention to provide a kind of semi-passive resistance control system having and actively strengthening, with the resistance system of entirely passive type in solution prior art, not there is the function of active accommodation, it is possible to fixing output resistance is provided in use or in the movement travel pulled, adjusts output resistance.
In order to achieve the above object, the present invention is achieved through the following technical solutions: a kind of have the semi-passive resistance control system actively strengthened, it is adaptable to has the sports equipment of towing assembly, comprises resistance adjusting module, energy storage device and control module.Resistance adjusting module is connected to pull assembly, in order to Active Compensation or adjustment output resistance；Energy storage device is connected to resistance adjusting module, when user pulls a moving component of energy storage device by towing assembly and resistance adjusting module, it is provided that output resistance is in towing assembly；Control module is electrically connected with this energy storage device and this resistance adjusting module, and this control module is for setting this output resistance of this energy storage device and this adjustment resistance of this resistance adjusting module, so that this user experiences an expection resistance when pulling this towing assembly.
Energy storage device comprises piston type resistance module and air pressure supply module；Piston type resistance module is connected to resistance adjusting module, when user pulls the piston of piston type resistance module by towing assembly, it is provided that output resistance is in towing assembly；Air pressure supply module is communicated to piston type resistance module, the gas of piston type resistance module it is delivered to by adjustment, so that piston type resistance module reaches a preset pressure before piston is not pulled, and at piston when pulled, by air pressure supply module and piston type resistance module gas intercommunication, so that the output resistance of piston type resistance module is changed with the first default mode.
It is to be communicated to piston type resistance module by pneumatic circuit that air pressure supply module comprises baroceptor and gas receiver, baroceptor and gas receiver.The force value of baroceptor detecting pneumatic circuit, and it is sent to control module after force value is converted into electrical signals.Pneumatic circuit is communicated to external pneumatic supply, such as nitrogen bucket or compressed air by pneumatic supply control valve, and pneumatic supply control valve is turned on and off according to the first control instruction of control module.Pneumatic circuit is communicated to external environment also by gas exhausting valve, and gas exhausting valve is turned on and off according to the second control instruction of control module.The inner capacities of gas receiver is the several times of the inner capacities of this piston type resistance module, for example, 9 times.
Resistance adjusting module comprises electro-motor, position sensor and bonder, and bonder is connected with electro-motor, piston type resistance module and towing assembly mechanical type.The haul distance that position sensor detecting electro-motor rotates, and it is sent to control module after haul distance is converted into electrical signals.The electrical signals of electrical signals and position sensor that control module is based on baroceptor is sent the 3rd control instruction and is controlled the power of electro-motor with output expection resistance after providing adjustment resistance to give this bonder, integration output resistance and adjustment resistance to pulling assembly.
Wherein, bonder is made up of the first coaxial runner, the second runner and the 3rd runner, and wherein the first runner is connected with piston type resistance module mechanical type, and the output resistance that piston type resistance module provides is converted to the first moment rotated；3rd runner is connected with electro-motor mechanical type, and provided by electro-motor adjusts the second moment that resistance is converted to rotate；Second runner is connected with towing assembly mechanical type, and by coaxial effect, the first moment and the second moment are converted to the expection resistance to towing assembly.Depending on the radius scale of the first runner, the 3rd runner and the second runner is based on the output resistance of piston type resistance module, the adjustment resistance of electro-motor and the size of expection resistance and ratio.
By the electrical signals of acquiescence air pressure and baroceptor, control module determines that the switch of pneumatic supply control valve and gas exhausting valve comes in and goes out with regulation gas, air pressure supply module is made to reach to give tacit consent to air pressure, with generation acquiescence resistance to pulling assembly, control module also can the most dynamically adjust the acquiescence air pressure of air pressure supply module and preset resistance to adjust；The pressure change value that control module is detected by baroceptor during piston movement, to obtain the difference of output resistance and default fixed resistance, the haul distance that control module is rotated by position sensor detecting electro-motor again, and coordinating the active accommodation value that the second default mode produces, control module calculates the adjustment resistance of electro-motor again according to difference and active accommodation value.
The present invention compared with prior art has the advantage that
(1) the air pressure supply module of the present invention has the gas receiver adjusting air pressure function, at piston when pulled, can be by air pressure supply module and piston type resistance module gas intercommunication, so that the output resistance of piston type resistance module is carried out with relatively stable default mode；
(2) present invention has the baroceptor of detecting air pressure, can monitor at any time and change owing to piston is pulled caused air pressure, and the electrical signals of output is sent to control module, make control module can control resistance adjusting module according to this and change the output resistance change caused with Active Compensation air pressure, make output resistance remain fixing；
(3) present invention has position sensor, the rotational travel of towing assembly electro-motor when pulled can be monitored at any time, and the electrical signals of output is sent to control module, control module carries out active adjustment according to the second default mode of an acquiescence to output resistance again, the resistance preset for user impression.
Accompanying drawing explanation
Fig. 1 is the structured flowchart that the present invention has the semi-passive resistance control system actively strengthened.
Fig. 2 is the machinery frame composition that the present invention has the semi-passive resistance control system embodiment actively strengthened；
Fig. 3 is the structure chart that the present invention has the bonder of the semi-passive resistance control system actively strengthened.
Detailed description of the invention
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the present invention is further elaborated.
The present invention is a kind of has the semi-passive resistance control system actively strengthened, it is adaptable to have the sports equipment of a towing assembly.The semi-passive Stress Control system that this tool actively strengthens comprises resistance adjusting module, energy storage device and control module.Energy storage device can provide an output resistance to pulling assembly when user pulls towing assembly, and reduces because pulling stroke to increase and the output resistance that causes changes.The sensing data that control module then can be passed back according to the sensor of internal system when pulling towing assembly by user, except can be with the compensation output resistance of passive type, it is made to remain fixing, more can according to acquiescence control model, such as make expection resistance with pull stroke increase and linearly increasing, output resistance is carried out active compensation so that user can experience expection resistance, with the training such as upper part of the body or the muscle of leg.The energy storage device of the present invention has moving component, includes but not limited to flexible springs or comprises piston type resistance module and air pressure supply module.
As it is shown in figure 1, the present invention has the semi-passive resistance control system 100 actively strengthened comprises resistance adjusting module 200, energy storage device and control module 500.In the present embodiment, energy storage device comprises piston type resistance module 300 and air pressure supply module 400, and the moving component of this energy storage device for example, piston 301.
Specifically, resistance adjusting module 200 is connected to pull assembly 600, in order to Active Compensation or adjustment output resistance；Piston type resistance module 300 is connected with resistance adjusting module 200 mechanical type by transmission component 302, when user pulls the piston 301 of this piston type resistance module 300 by towing assembly 600, it is provided that output resistance is in towing assembly 600；Air pressure supply module 400 is communicated to piston type resistance module 300 to adjust the gas being delivered to piston type resistance module 300 by pneumatic circuit 405, piston type resistance module 300 is made to reach a preset pressure before piston 301 is not pulled, and at piston 301 when pulled, by the gas intercommunication of air pressure supply module 400 with piston type resistance module 300, so that the output resistance of piston type resistance module 300 is changed with the first default mode；Control module 500 is electrically connected with air pressure supply module 400 and resistance adjusting module 200, control module 500 is to set the acquiescence air pressure of air pressure supply module 400 by the first control instruction 103 and the second control instruction 105 and control resistance adjusting module 200 to adjust the output resistance of piston type resistance module 300 and the adjustment resistance of resistance adjusting module 200 by the 3rd control instruction 104, so that user experience when pulling this towing assembly 600 and expected resistance.
Preferably, as in figure 2 it is shown, air pressure supply module 400 comprises baroceptor 403 and gas receiver 404, wherein baroceptor 403 and gas receiver 404 are to be communicated to piston type resistance module 300 by pneumatic circuit 405.Baroceptor 403 is the force value monitoring pneumatic circuit 405, and the force value that monitoring is obtained be converted into electrical signals 101 after be sent to control module 500.Pneumatic circuit 405 is communicated to external pneumatic supply 700, such as nitrogen bucket or compressed air by pneumatic supply control valve 401, and pneumatic supply control valve 401 is turned on and off according to the first control instruction 103 of control module 500.Pneumatic circuit 405 is more communicated to external environment 800 by gas exhausting valve 402, and gas exhausting valve 402 is turned on and off according to the second control instruction 105 of control module 500.
When the semi-passive resistance control system that user uses this tool actively to strengthen, user can set acquiescence air pressure through control module 500, the electrical signals 101 that control module 500 can be passed back according to this default voltage and baroceptor 403, to determine to be turned on and off pneumatic supply control valve 401 and gas exhausting valve 402, air pressure supply module 400 and piston type resistance module 300 is made to reach default pressure.
When user pulls towing assembly 600, towing assembly 600 can pull the piston 301 of piston type resistance module 300 through resistance adjusting module 200 and transmission component 302, and then change the gas inner capacities in piston type resistance module 300 and pressure, the change of this gas pressure can be by the gas intercommunication of air pressure supply module 400 with piston type resistance module 300, to make the output resistance of piston type resistance module 300 change in relatively stable the first mild default mode mode, it is to avoid user experiences excessive resistance change.For reaching this purpose, the inner capacities of gas receiver 404 must be the several times of the content of piston type resistance module 300, for example, 9 times.
More preferably, as in figure 2 it is shown, resistance adjusting module 200 comprises electro-motor 201, position sensor 202 and bonder 203.Bonder 203 is to be connected electro-motor 201, piston type resistance module 300 and towing assembly 600 by transmission component 204 with mechanical type.Position sensor 202 is to detect the towing haul distance that moves of assembly 600, and is sent to control module 500 after haul distance is converted into electrical signals 102.The electrical signals 102 of electrical signals 101 and position sensor 202 that control module 500 is based on baroceptor 403 exports the 3rd control instruction and adjusts the power output of electro-motor 201 and suitably adjust resistance give this bonder 203 to provide, and becomes expection resistance output to towing assembly 600 after integrating output resistance and adjusting resistance.
As shown in Figure 3, bonder 203 is made up of first coaxial runner the 2031, second runner 2032 and the 3rd runner 2033, wherein the first runner 2031 is to be connected with piston type resistance module 300 mechanical type by transmission component 302, and the output resistance that piston type resistance module 300 provides is converted to the first moment rotated；3rd runner 2033 is to be connected with electro-motor 201 mechanical type by transmission component 204, and provided by electro-motor 201 adjusts the second moment that resistance is converted to rotate；Second runner 2032 is connected with towing assembly 600 mechanical type, and by coaxial effect, the first moment and the second moment are converted to the expection resistance to towing assembly 600.Depending on the radius scale of the first runner the 2031, the 3rd runner 2033 and the second runner 2032 is based on the output resistance of piston type resistance module, the adjustment resistance of electro-motor and the size of expection resistance point and ratio.
More specifically, control module 500 is to be determined that the switch of pneumatic supply control valve 401 and gas exhausting valve 402 comes in and goes out with regulation gas by the electrical signals 101 of acquiescence air pressure and baroceptor 403, air pressure supply module 400 is made to reach to give tacit consent to air pressure, to produce acquiescence resistance extremely towing assembly 600, control module also can the most dynamically adjust the acquiescence air pressure of air pressure supply module 400 and preset resistance to adjust；The pressure change value that when control module 500 pulls towing assembly 600 to cause piston movement by user, baroceptor 403 is monitored, to obtain the difference of output resistance and default fixed resistance, control module 500 detects, by position sensor 202, the haul distance that electro-motor 401 rotates again, and produce active accommodation value with the use of previously selected second default mode of person, control module 500 goes out to compensate according to mathematic interpolation again, to offset the difference of output resistance and default resistance, add the active accommodation value specified by the second default mode and calculate the adjustment resistance of electro-motor 401, control module 500 also controls the electro-motor 401 adjustment resistance needed for producing with the 3rd control instruction 104.
Preferably, when gas pressure sets and is about 21 pounds/square inch, resistance produced by air pressure supply module 400 and piston type resistance module 300 being 30 kilogram weights, resistance adjusting module 200 can produce the adjustment resistance of about ± 30 kilogram weights with this understanding.If it addition, set resistance produced by air pressure supply module 400 and piston type resistance module 300 as 115 kilogram weights, resistance adjusting module 200 can produce the adjustment resistance of about ± 35 kilogram weights with this understanding.Being combined by above-mentioned output resistance, user can be according to the output resistance needed for individual physical ability situation and motion requirement adjustment.
Sum up, the present invention has the semi-passive resistance control system 100 actively strengthened, there is provided an output resistance extremely towing assembly 600 when user pulls towing assembly by the combination of air pressure supply module 400 with piston type resistance module 300, and reduce the output resistance change caused because of pulling stroke to increase.The sensing data that control module 500 then can be passed back according to baroceptor 403 and position sensor 202 when pulling towing assembly 600 by user, except can be with the compensation output resistance of passive type, it is made to remain fixing, more can be according to the control model of acquiescence, output resistance is carried out active compensation, make user can experience expection resistance, with the training such as upper part of the body or the muscle of leg.
Although present disclosure has been made to be discussed in detail by above preferred embodiment, but it should be appreciated that the description above is not considered as limitation of the present invention.After those skilled in the art have read foregoing, multiple amendment and replacement for the present invention all will be apparent from.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (11)
1. one kind has the semi-passive resistance control system actively strengthened, it is adaptable to have the sports equipment of a towing assembly (600), it is characterised in that the semi-passive resistance control system (100) that described tool actively strengthens comprises:
One resistance adjusting module (200), is connected to this towing assembly (600), provides an adjustment resistance for this towing assembly (600)；
One energy storage device, is connected to this resistance adjusting module (200), when user pulls a moving component of this energy storage device by this towing assembly (600) and this resistance adjusting module (200), it is provided that an output resistance is in this towing assembly (600)；And,
One control module (500), it is electrically connected with this energy storage device and this resistance adjusting module (200), this control module (500) is to set output resistance and the adjustment resistance of this resistance adjusting module (200) of this energy storage device, so that this user experiences an expection resistance when pulling these towing assembly (600)；
Wherein, described energy storage device comprises a piston type resistance module (300) and an air pressure supply module (400), and this moving component is a piston (301) of this piston type resistance module (300)；This piston type resistance module (300) is connected to this resistance adjusting module (200), when user pulls piston (301) of this piston type resistance module (300) by this towing assembly (600), it is provided that this output resistance is in this towing assembly (600)；This air pressure supply module (400) is communicated to this piston type resistance module (300), the gas of this piston type resistance module (300) it is delivered to by adjustment, so that this piston type resistance module (300) reaches a preset pressure before this piston (301) is not pulled, and at this piston (301) when pulled, by the gas intercommunication of this air pressure supply module (400) Yu this piston type resistance module (300), so that the output resistance of this piston type resistance module (300) is changed with one first default mode.
2. the semi-passive resistance control system that tool as claimed in claim 1 actively strengthens, it is characterized in that, it is to be communicated to this piston type resistance module (300) by a pneumatic circuit (405) that described air pressure supply module (400) comprises a baroceptor (403) and a gas receiver (404), this baroceptor (403) and this gas receiver (404).
3. the semi-passive resistance control system that tool as claimed in claim 2 actively strengthens, it is characterized in that, described baroceptor (403) is used for measuring the force value of this pneumatic circuit (405), and is sent to this control module (500) after this force value is converted into an electrical signals.
4. the semi-passive resistance control system that tool as claimed in claim 3 actively strengthens, it is characterized in that, described pneumatic circuit (405) is communicated to an external pneumatic supply (700) by a pneumatic supply control valve (401), and this pneumatic supply control valve (401) is based on one first control instruction (103) of this control module (500) and is turned on and off.
5. the semi-passive resistance control system that tool as claimed in claim 4 actively strengthens, it is characterized in that, described pneumatic circuit (405) is communicated to an external environment (800) also by a gas exhausting valve (402), and this gas exhausting valve (402) is based on one second control instruction (104) of this control module (500) and is turned on and off.
6. the semi-passive resistance control system that tool as claimed in claim 5 actively strengthens, it is characterised in that the several times of the inner capacities that inner capacities is this piston type resistance module (300) of described gas receiver (404).
7. the semi-passive resistance control system that tool as claimed in claim 6 actively strengthens, it is characterized in that, described resistance adjusting module (200) comprises an electro-motor (201) and a bonder (203), and the adjustment resistance that output resistance and this electro-motor (201) of this energy storage device export is integrated into expection resistance by this bonder (203).
null8. the semi-passive resistance control system that tool as claimed in claim 7 actively strengthens，It is characterized in that，Described resistance adjusting module (200) comprises a position sensor (202)、One electro-motor (201) and a bonder (203)，This bonder (203) and electro-motor (201)、Piston type resistance module (300) and towing assembly (600) mechanical type connect，Position sensor (202) is used for detecting the one stroke length that electro-motor (201) rotates，And after the trip length transition is become an electrical signals, it is sent to control module (500)，This control module (500) controls the power of this electro-motor (201) to provide this adjustment resistance in this bonder (203) according to the electrical signals of this baroceptor (403) and the electrical signals of this position sensor (202)，This expection resistance is exported to this towing assembly (600) after integrating this output resistance and this adjustment resistance.
9. the semi-passive resistance control system that tool as claimed in claim 8 actively strengthens, it is characterized in that, described bonder (203) is made up of one first coaxial runner (2031), one second runner (2032) and one the 3rd runner (2033), this described first runner (2031) is connected with piston type resistance module (300) mechanical type, and this output resistance that this piston type resistance module (300) provides is converted to one first moment rotated；3rd runner (2033) is connected with electro-motor (201) mechanical type, and this adjustment resistance provided by this electro-motor (201) is converted to one second moment rotated；This second runner (2032) is connected with towing assembly (600) mechanical type, and by axle effect, this first moment and this second moment are converted to this expection resistance to this towing assembly (600).
10. the semi-passive resistance control system that tool as claimed in claim 9 actively strengthens, it is characterized in that, depending on the radius scale of described the first runner (2031), this second runner (2032) and the 3rd runner (2033) is based on the output resistance of this piston type resistance module (300), the adjustment resistance of this electro-motor (201) and the size of this expection resistance and ratio.
The 11. semi-passive resistance control systems that tool actively strengthens as claimed in claim 10, it is characterized in that, by this electrical signals of preset pressure and this baroceptor (403), described control module (500) determines that the switch of this pneumatic supply control valve (401) and this gas exhausting valve (402) comes in and goes out with regulation gas, resistance is preset to this towing assembly (600) with this preset pressure and generation one setting this air pressure supply module (400), this control module (500) also can the most dynamically adjust this preset pressure of this air pressure supply module (400) to adjust this default resistance；The pressure change value that when this control module (500) is moved by this piston (301), this baroceptor (403) is detected, to obtain a difference of this output resistance and this default resistance, this control module (500) detects, by this position sensor (202), the trip length that this electro-motor (201) rotates again, and coordinating one second default mode to produce an active accommodation value, this control module (500) calculates the adjustment resistance of this electro-motor (201) again according to this difference and this active accommodation value.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101144083A TWI477305B (en) | 2012-11-26 | 2012-11-26 | Semi-passive resistance force control system with active augmentation |
| TW101144083 | 2012-11-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103830884A CN103830884A (en) | 2014-06-04 |
| CN103830884B true CN103830884B (en) | 2016-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310408705.2A Expired - Fee Related CN103830884B (en) | 2012-11-26 | 2013-09-10 | Semi-passive resistance control system with active enhancement |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103830884B (en) |
| TW (1) | TWI477305B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9962576B2 (en) | 2015-06-26 | 2018-05-08 | Intel Corporation | System and method for measuring and adjusting physical resistance for athletic activities and fitness equipment |
| CN109662866B (en) * | 2019-02-01 | 2021-10-22 | 中山大学 | Self-adaptive rehabilitation robot control method based on performance |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101450246A (en) * | 2007-11-30 | 2009-06-10 | 台达电子工业股份有限公司 | Resistance adjustment system and device |
| TWM365185U (en) * | 2009-03-23 | 2009-09-21 | Chi Hua Fitness Co Ltd | Motor-powered muscle strength training instrument |
| US7955235B2 (en) * | 2001-11-13 | 2011-06-07 | Keiser Corporation | Exercise apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070287612A1 (en) * | 2006-06-13 | 2007-12-13 | Byung Kwon Cha | Maximum muscle strengthening resistance device |
-
2012
- 2012-11-26 TW TW101144083A patent/TWI477305B/en not_active IP Right Cessation
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2013
- 2013-09-10 CN CN201310408705.2A patent/CN103830884B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7955235B2 (en) * | 2001-11-13 | 2011-06-07 | Keiser Corporation | Exercise apparatus |
| CN101450246A (en) * | 2007-11-30 | 2009-06-10 | 台达电子工业股份有限公司 | Resistance adjustment system and device |
| TWM365185U (en) * | 2009-03-23 | 2009-09-21 | Chi Hua Fitness Co Ltd | Motor-powered muscle strength training instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201420155A (en) | 2014-06-01 |
| TWI477305B (en) | 2015-03-21 |
| CN103830884A (en) | 2014-06-04 |
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Effective date of registration: 20180614 Address after: No. 398, Yao Feng Road, Po Xin Township, Changhua County, Taiwan, China Patentee after: Strength Master Health Corp. Address before: China, Taiwan District of Taichung City Keyalu No. 30 4 floor and 5 floor Patentee before: Hung Chien Polytron Technologies Inc |
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