CN209048976U - A kind of intelligent counterweight module for health and fitness facilities - Google Patents
A kind of intelligent counterweight module for health and fitness facilities Download PDFInfo
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- CN209048976U CN209048976U CN201821532104.7U CN201821532104U CN209048976U CN 209048976 U CN209048976 U CN 209048976U CN 201821532104 U CN201821532104 U CN 201821532104U CN 209048976 U CN209048976 U CN 209048976U
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Abstract
The utility model discloses a kind of intelligent counterweight modules for health and fitness facilities, belong to field of exercise.A kind of intelligent counterweight module for health and fitness facilities of the utility model, including motor, transmission component, dynamic clamping head and quiet clamping head and control module, the control module is connected to motor, to control motor action, the output end of the transmission component and motor is sequentially connected, and one end of the transmission component and the drawstring of health and fitness facilities connect, active force to generate motor is transferred to drawstring, described dynamic clamping head and quiet clamping head one end is connect with transmission component, the connection of the frame body of the other end and health and fitness facilities, to drive the movement of drawstring opposite direction by transmission component after revocation acts on the external pull on drawstring.The intelligent counterweight module of the utility model, counterweight regulation is convenient, and the noise of generation is small, and use scope is wide, and the intelligent counterweight module resets are simple and fast, easy to use.
Description
Technical field
The utility model relates to health and fitness facilities technical fields, more specifically to a kind of intelligence for health and fitness facilities
Counterweight module.
Background technique
With the continuous improvement of living standards, people increasingly focus on health, and thus, fitness equipment is increasingly
It is widely applied in daily life.Existing combined trainer is as shown in Figure 1, it is usually used does clump weight
At a basis weight unit, manually vertical shaft is through in the centre bore of clump weight, then lateral pin is passed through into clump weight
In vertical shaft cross-drilled hole corresponding thereto, it is fixed on muti-piece clump weight on vertical shaft, then vertical shaft is hung on drawing piece.It needs to change
When variable-weight, then stop motion is needed, manually changes the insertion position of lateral pin.On the one hand the mode of the plus-minus counterweight is operation
Get up more troublesome, person taking exercise's Self-operating is needed to reduce the enjoyment of movement；It on the other hand is clump weight in the training process
Between the noise that hits it is big, these all significantly limit the field of employment of combined trainer, so that combined trainer is in addition to strong
Outside the places such as body room, it is difficult to enter common family user market.
Certainly, fitness equipment now also replaces clump weight as counter weight construction, such as number of patent application using motor
CN201521065231.7, authorized announcement date are on May 4th, 2016, utility model title are as follows: the counterweight on a kind of fitness equipment
Load system.This application is related to the counterweight load system on a kind of fitness equipment, including body-building instrument support, pulling force rope, motor,
Motor drive module and motor control unit；The motor is mounted on body-building instrument support and rotatable, and the pulling force rope is wrapped in
On motor, one end is connected with the rotor of motor, and the other end is connect with the strength driving mechanism on fitness equipment；The strength is driven
Motivation structure is used to move motor rotation by pulling force strap to generate pulling force, and the motor control unit passes through motor drive module
Control motor opposite direction rotates and it is made to generate the load force opposite with pulling force.Match heavy duty on the fitness equipment of this application
System structure is simple and light and handy, and realizes the steplessization regulation of counterweight.But using with this kind of counterweight load system
When fitness equipment, after strength driving mechanism is pulled down a certain distance, strength driving mechanism can not automatically reset so as to
Strength building next time is carried out, the counterweight load system of this application must drive motor extra work that could drive strength
Reset, strength driving mechanism not only reset relatively slowly, influence to train, and need to consume additional energy.
Summary of the invention
1. utility model technical problems to be solved
For the counter weight construction above shortcomings of training device in the prior art, the utility model provides one kind and is used for
The intelligent counterweight module of health and fitness facilities, the intelligent counterweight module replace traditional clump weight come to strong using motor and transmission component
Body instrument realizes counterweight, and counterweight regulation is convenient, also, using motor carry out counterweight can be avoided in the training process clump weight it
Between hit generate noise, expand the use scope of health and fitness facilities, meanwhile, the intelligent counterweight module be equipped with dynamic clamping head and quiet clamping head, it is whole
A health and fitness facilities reset is simple and fast, easy to use, and resets and do not need to consume additional energy, more energy saving.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model are as follows:
A kind of intelligent counterweight module for health and fitness facilities of the utility model, including motor, transmission component, elastic reset
Part and control module, the control module are connected to motor, to control motor action, the transmission component and motor
Output end transmission connection, and the drawstring of one end of the transmission component and health and fitness facilities connects, to the work for generating motor
It is firmly transferred to drawstring, the frame body connection of described dynamic clamping head and quiet clamping head one end and health and fitness facilities, the other end is connect with transmission component,
To drive the movement of drawstring opposite direction by transmission component after revocation acts on the external pull on drawstring.
Further, tension measuring device is also connected between the transmission component and drawstring, the pulling force is surveyed
Amount device is connect with control module, to measure the suffered pulling force of stretching and measurement data is fed back to control module.
Further, which further includes the rotation-speed measuring device for measuring motor speed, described
Rotation-speed measuring device is connected to the output end of motor, and the rotation-speed measuring device is also connect with control module.
Further, the transmission component includes the sprocket wheel being connected on motor output end and is sequentially connected with sprocket wheel
Chain, one end of the chain connect with drawstring, and the other end is connect with dynamic clamping head and quiet clamping head.
Further, which further includes housing, and the transmission component and dynamic clamping head and quiet clamping head are respectively provided with
In housing.
Further, the outer cup of the motor is equipped with protective shell.
Further, the rotation-speed measuring device is connected by the output end of shaft coupling and motor, the revolving speed
Measuring device is connected in mounting bracket.
Further, the mounting bracket is connected on housing, and the housing is equipped with to be exported for power supply machine
Hold across channel.
Further, the motor is magnetic control motor.
Further, the tension measuring device is tension sensor, and the rotation-speed measuring device is encoder.
3. beneficial effect
It is had the following beneficial effects: compared with existing well-known technique using technical solution provided by the utility model
(1) a kind of intelligent counterweight module for health and fitness facilities of the utility model, the intelligent counterweight module are equipped with elasticity
The frame bodies of return unit, the dynamic clamping head and quiet clamping head one end and health and fitness facilities connects, and the other end is connect with transmission component, when acting on drawstring
On external pull revocation after, dynamic clamping head and quiet clamping head can own resilient effect under drive transmission component movement, to make to pass
Dynamic component drives drawstring movement, to realize reset, reset is simple and fast, will not influence the pulling next time to drawstring, and multiple
Position does not need to consume additional energy, more energy saving.
(2) a kind of intelligent counterweight module for health and fitness facilities of the utility model, the intelligent counterweight module use motor
Replace clump weight that health and fitness facilities are realized with counterweight with transmission component, counterweight regulation is convenient, also, carries out using motor with Beijing South Maxpower Technology Co. Ltd
It enough avoids hitting between clump weight in the training process and generates noise, expand the use scope of health and fitness facilities.
(3) a kind of intelligent counterweight module for health and fitness facilities of the utility model, the intelligent counterweight module use motor
It replaces clump weight to realize counterweight to health and fitness facilities with transmission component, the steplessization regulation of counterweight may be implemented, forge person taking exercise
Refining can be more efficient, meanwhile, which is provided with tension measuring device and rotation-speed measuring device, can supervise in real time
Pulling force and revolving speed are surveyed, to rationally adjust the revolving speed of control motor, the validity of person taking exercise's training is can guarantee, can also protect exercise
Person's not excessive exercise.
(4) a kind of intelligent counterweight module for health and fitness facilities of the utility model, the transmission group of the intelligent counterweight module
Part includes the sprocket wheel being connected on motor output end and the chain with sprocket wheel transmission connection, will not generate and beat between chain and sprocket wheel
The situations such as sliding, transmission component stable drive is reliable, and the active force generated to motor also transmits reliably.
(5) a kind of intelligent counterweight module for health and fitness facilities of the utility model, which further includes cover
Shell, transmission component, dynamic clamping head and quiet clamping head are arranged in housing, which can protect transmission component and dynamic clamping head and quiet clamping head
Shield, avoids transmission component and dynamic clamping head and quiet clamping head from being directly exposed to air, and the housing also can be multiple to transmission component and elasticity
Position part is blocked, and the whole more neat appearance of the intelligent counterweight module is made, meanwhile, the outer cup of motor is equipped with protective shell, protects
Protective case can equally protect motor.
(6) pulling force of a kind of intelligent counterweight module for health and fitness facilities of the utility model, the intelligent counterweight module is surveyed
Amount device is tension sensor, and rotation-speed measuring device is encoder, and tension sensor and encoder measurement are convenient and efficient, economical real
With, and tension sensor and encoder small volume, it takes up space small.
Detailed description of the invention
Fig. 1 is the overall structure diagram of combined trainer in the prior art；
Fig. 2 is the whole knot that a kind of intelligent counterweight module for health and fitness facilities of the utility model is connect with health and fitness facilities
Structure schematic diagram；
Fig. 3 is that a kind of intelligent counterweight module for health and fitness facilities of the utility model connect with health and fitness facilities and omits cover
Overall structure diagram after shell and protective shell；
Fig. 4 is a kind of overall structure diagram of intelligent counterweight module for health and fitness facilities of the utility model.
Label declaration in schematic diagram:
1, motor；2, transmission component；3, dynamic clamping head and quiet clamping head；4, drawstring；5, tension measuring device；6, rotation-speed measuring device；
7, frame body；8, substrate；9, motor mount；10, bearing block；11, mounting bracket；12, bearing bracket；13, hub splines；
14, housing；15, protective shell；16, controlling terminal；21, chain；22, sprocket wheel.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
In conjunction with shown in Fig. 1 to Fig. 4, a kind of intelligent counterweight module for health and fitness facilities of the present embodiment, including motor 1,
Transmission component 2, dynamic clamping head and quiet clamping head 3 and control module, wherein control module is connect with motor 1, is acted, is passed to control motor 1
The output end of dynamic component 2 and motor 1 is sequentially connected, and the drawstring 4 of one end of transmission component 2 and health and fitness facilities connects, to will
The active force that motor 1 generates is transferred to drawstring 4, and at the same time, the frame body 7 of 3 one end of dynamic clamping head and quiet clamping head and health and fitness facilities connects, separately
One end is connect with transmission component 2, to drive drawstring 4 by transmission component 2 after revocation acts on the external pull on drawstring 4
Opposite direction movement.
Specifically, the control module of the present embodiment includes master control borad and controlling terminal 16 etc., and master control borad is electrically connected with motor 1
It connects, master control borad realizes data transmission with the APP being mounted in controlling terminal 16 by bluetooth or wifi, and user can pass through control
Terminal 16 processed is configured the parameters such as revolving speed, the torque of motor 1, while also can be real-time by the parameters in training process
It shows, it is preferable that the controlling terminal of the present embodiment is tablet computer, which is counted by bluetooth and master control borad
It is connected according to transmission with signal.Certainly, which is additionally provided with speech control module, and person taking exercise can also direct voice operating.Make
The counterweight module of the present embodiment is connect by the used time with health and fitness facilities first, and person taking exercise can pass through the portions such as the pull rod of health and fitness facilities
Position pulls drawstring 4, and drawstring 4 drives transmission component 2 to move, since the output end of transmission component 2 and motor 1 is sequentially connected, and it is electric
The rotation of machine 1 can generate torque, thus the output torque of motor 1 can be transmitted in the hand of person taking exercise by transmission component 2, be taken exercise
Person wants that drawstring 4 is pulled then to have to overcome the torque of motor 1 to do work, and such motor 1 is the counterweight realized to health and fitness facilities.
The intelligent counterweight module of the present embodiment replaces traditional clump weight using motor 1 and transmission component 2 to match to health and fitness facilities realization
Weight, counterweight regulation is convenient, also, can be avoided to hit between clump weight in the training process using the progress of motor 1 counterweight and generate
Noise makes comprehensive health and fitness facilities be able to enter family so that comprehensive health and fitness facilities are no longer only limitted in gymnasium
In, the use scope of health and fitness facilities is expanded, meanwhile, person taking exercise can also adjust the correlation of motor 1 by controlling terminal 16
Parameter adjusts the output torque of motor 1, so that the different strength gears of setting, come relative to traditional counterweight module shown in FIG. 1
It says, the steplessization regulation of counterweight may be implemented in the intelligent counterweight module of the present embodiment, and tempering person taking exercise can be more efficient, and
And the intelligent counterweight module can guarantee the validity of person taking exercise's training, can also protect person taking exercise's not excessive exercise.The present embodiment
Motor 1 is magnetic control motor, and the adjusting of magnetic control motor control is more convenient, and its noise is smaller.
The upper end of the frame body 7 of above-mentioned 3 one end of dynamic clamping head and quiet clamping head and health and fitness facilities connects, the other end and transmission component 2
The connecting pin of one end connection, the connecting pin of dynamic clamping head and quiet clamping head 3 and transmission component 2 and drawstring 4 and transmission component 2 not in the same side,
Drawstring 4 can drive transmission component 2 to move facing one direction, and dynamic clamping head and quiet clamping head 3 then can drive transmission component 2 towards phase negative side
To movement.After the external pull that person taking exercise is applied on drawstring 4 is revoked, i.e., after person taking exercise does not exert a force downwards, due to elasticity
Return unit 3 has elastic force, thus dynamic clamping head and quiet clamping head 3 automatic traction transmission component 2 can move under own resilient effect, thus
It drives drawstring 4 to move, resets drawstring 4, so that the components such as the pull rod of health and fitness facilities is set back, finally so that person taking exercise carries out down
Primary training.Using the intelligent counterweight module of the present embodiment, health and fitness facilities reset is simple and fast, and reseting procedure will not influence down
It is easy to use once to the pulling of drawstring 4, and reset and do not need to consume additional energy, it is more energy saving.
As a preferred embodiment, the transmission component 2 of the present embodiment includes 22 He of sprocket wheel being connected on 1 output end of motor
The chain 21 being sequentially connected with sprocket wheel 22, one end of chain 21 are connect with drawstring 4, and the other end is connect with dynamic clamping head and quiet clamping head 3, motor
1 output end is connected with hub splines 13, hub splines 13 and sprocket wheel 22 by keyway and screw and cooperates company by keyway
It connects, intermittent movement may be implemented in sprocket wheel 22, and drawstring 4 and dynamic clamping head and quiet clamping head 3 are connect with two upper ends of chain 21 respectively.This implementation
The situations such as skidding will not be generated between the chain 21 and sprocket wheel 22 of example, 2 stable drive of transmission component is reliable, generates to motor 1
Active force also transmits reliably.Certainly, the transmission component 2 of the present embodiment can also be passed using drive mechanisms such as V belt translations using band
When dynamic structure, i.e., belt wheel is connected to the output end of motor 1, the both ends of transmission belt are connected with drawstring 4 and dynamic clamping head and quiet clamping head 3 respectively
It connects.
Further, it is also connected with tension measuring device 5 between the transmission component 2 and drawstring 4 of the present embodiment, which surveys
Amount device 5 is connect with control module, to measure pulling force suffered by drawstring 4 and measurement data is fed back to control module, i.e. pulling force
Measuring device 5 is connected between chain 21 and drawstring 4, and at the same time, the intelligent counterweight module of the present embodiment further includes for surveying
The rotation-speed measuring device 6 of 1 revolving speed of motor is measured, which is connected to the output end of motor 1, and tachometric survey fills
6 are set also to connect with control module.Tension measuring device 5 can pulling force size on real-time monitoring drawstring 4, and by its monitoring data
Be transferred to master control borad, and shown data by controlling terminal 16, rotation-speed measuring device 6 can real-time monitoring can be real-time
The revolving speed of motor 1 is monitored, and equally shows monitoring data by controlling terminal 16.The intelligent counterweight module of the present embodiment
Can real-time monitoring related data, so that user is adjusted according to own situation and monitoring data, to rationally adjust
Counterweight, the intelligent counterweight module can be improved the science of exercise.Specifically, above-mentioned rotation-speed measuring device 6 passes through shaft coupling
Device is connect with the output end of motor 1, which is connected in mounting bracket 11.Preferably, the pulling force of the present embodiment
Measuring device 5 is tension sensor, and rotation-speed measuring device 6 is encoder, and tension sensor and encoder measurement are convenient and efficient, warp
It helps practical, and tension sensor and encoder small volume, takes up space small.
Further, the intelligent counterweight module of the present embodiment is additionally provided with housing 14, and above-mentioned transmission component 2 and elasticity are multiple
Position part 3 is arranged in housing 14, which can protect transmission component 2 and dynamic clamping head and quiet clamping head 3, avoid transmission group
Part 2 and dynamic clamping head and quiet clamping head 3 are directly exposed to air, and the housing 14 can also carry out transmission component 2 and dynamic clamping head and quiet clamping head 3
It blocks, makes the whole more neat appearance of the intelligent counterweight module, at the same time, the outside of above-mentioned motor 1 is also covered with protection
Shell 15, the protective shell 15 can equally protect motor 1.In addition, above-mentioned mounting bracket 11 can be installed to up and down adjustment
On housing 14, housing 14 is equipped with the channel passed through for 1 output end of power supply machine, the output end of motor 1 pass through housing 14 with
Rotation-speed measuring device 6 connects.In addition, the intelligent counterweight module of the present embodiment is additionally provided with substrate 8, motor peace is connected on substrate 8
Seat 9 is filled, above-mentioned motor 1 is fixed on the substrate 8 by motor mount 9, meanwhile, bearing bracket 12 is additionally provided on substrate 8,
Bearing block 10 is arranged on the output end of motor 1, bearing block 10 is mounted on bearing bracket 12, and bearing block 10 can be to motor
1 output end plays certain supporting role, while not influencing the rotation of 1 output end of motor.
A kind of intelligent counterweight module for health and fitness facilities of the utility model, the intelligent counterweight module use motor and biography
Dynamic component replaces traditional clump weight that health and fitness facilities are realized with counterweight, and counterweight regulation is convenient, and steplessization of counterweight may be implemented
Regulation, also, carry out counterweight using motor and can be avoided shock generation noise between clump weight in the training process, it expands strong
The use scope of body instrument, meanwhile, which is equipped with dynamic clamping head and quiet clamping head, and entire health and fitness facilities reset simple and fast.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, without creatively designing
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (10)
1. a kind of intelligent counterweight module for health and fitness facilities, it is characterised in that: including motor (1), transmission component (2), elasticity
Return unit (3) and control module, the control module are connect with motor (1), to control motor (1) movement, the biography
The output end of dynamic component (2) and motor (1) is sequentially connected, and the drawstring of one end of the transmission component (2) and health and fitness facilities
(4) it connects, the active force to generate motor (1) is transferred to drawstring (4), the dynamic clamping head and quiet clamping head (3) one end and body-building
The frame body (7) of instrument connects, and the other end is connect with transmission component (2), to act on the external pull on drawstring (4) in revocation
The movement of drawstring (4) opposite direction is driven by transmission component (2) afterwards.
2. a kind of intelligent counterweight module for health and fitness facilities according to claim 1, it is characterised in that: the transmission
It is also connected between component (2) and drawstring (4) tension measuring device (5), the tension measuring device (5) and control module connect
It connects, to measure pulling force suffered by drawstring (4) and measurement data is fed back to control module.
3. a kind of intelligent counterweight module for health and fitness facilities according to claim 2, it is characterised in that: further include being used for
The rotation-speed measuring device (6) of motor (1) revolving speed is measured, the rotation-speed measuring device (6) is connected to the output end of motor (1),
The rotation-speed measuring device (6) is also connect with control module.
4. a kind of intelligent counterweight module for health and fitness facilities according to claim 1, it is characterised in that: the transmission
Component (2) includes the sprocket wheel (22) being connected on motor (1) output end and the chain (21) being sequentially connected with sprocket wheel (22), described
One end of chain (21) connect with drawstring (4), the other end is connect with dynamic clamping head and quiet clamping head (3).
5. a kind of intelligent counterweight module for health and fitness facilities according to claim 3, it is characterised in that: further include housing
(14), the transmission component (2) and dynamic clamping head and quiet clamping head (3) are arranged in housing (14).
6. a kind of intelligent counterweight module for health and fitness facilities according to claim 5, it is characterised in that: the motor
(1) outer cup is equipped with protective shell (15).
7. a kind of intelligent counterweight module for health and fitness facilities according to claim 5, it is characterised in that: the revolving speed
Measuring device (6) is connect by shaft coupling with the output end of motor (1), and the rotation-speed measuring device (6) is connected in installation branch
On frame (11).
8. a kind of intelligent counterweight module for health and fitness facilities according to claim 7, it is characterised in that: the installation
Bracket (11) is connected on housing (14), and the housing (14) is equipped with the channel passed through for power supply machine (1) output end.
9. a kind of intelligent counterweight module for health and fitness facilities according to claim 1, it is characterised in that: the motor
It (1) is magnetic control motor.
10. a kind of intelligent counterweight module for health and fitness facilities according to claim 3, it is characterised in that: the drawing
Force measuring device (5) is tension sensor, and the rotation-speed measuring device (6) is encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821532104.7U CN209048976U (en) | 2018-09-19 | 2018-09-19 | A kind of intelligent counterweight module for health and fitness facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821532104.7U CN209048976U (en) | 2018-09-19 | 2018-09-19 | A kind of intelligent counterweight module for health and fitness facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209048976U true CN209048976U (en) | 2019-07-02 |
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ID=67049145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821532104.7U Active CN209048976U (en) | 2018-09-19 | 2018-09-19 | A kind of intelligent counterweight module for health and fitness facilities |
Country Status (1)
| Country | Link |
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| CN (1) | CN209048976U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386858A (en) * | 2020-11-12 | 2021-02-23 | 浙大宁波理工学院 | Comprehensive body-building device capable of stepless regulating resistance |
| CN113304434A (en) * | 2021-07-29 | 2021-08-27 | 江苏康非特动力科技有限公司 | Gear switching system of fitness sports equipment |
| CN116133725A (en) * | 2020-08-05 | 2023-05-16 | 株式会社Drax | Exercise machine apparatus |
-
2018
- 2018-09-19 CN CN201821532104.7U patent/CN209048976U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116133725A (en) * | 2020-08-05 | 2023-05-16 | 株式会社Drax | Exercise machine apparatus |
| CN112386858A (en) * | 2020-11-12 | 2021-02-23 | 浙大宁波理工学院 | Comprehensive body-building device capable of stepless regulating resistance |
| CN112386858B (en) * | 2020-11-12 | 2022-04-01 | 浙大宁波理工学院 | Comprehensive body-building device capable of stepless regulating resistance |
| CN113304434A (en) * | 2021-07-29 | 2021-08-27 | 江苏康非特动力科技有限公司 | Gear switching system of fitness sports equipment |
| CN113304434B (en) * | 2021-07-29 | 2021-09-24 | 江苏康非特动力科技有限公司 | Gear switching system of fitness sports equipment |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211012 Address after: No. 20, Xixin Avenue, West Park, hi tech Zone, Chengdu, Sichuan 610225 Patentee after: Hope silver fern Intelligent Technology Co.,Ltd. Address before: 255000 Chuangye building, Chuangye Avenue, Boshan Economic Development Zone, Zibo City, Shandong Province Patentee before: Shandong Yinfen Health Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |