CN211382608U - Fascia gun - Google Patents
Fascia gun Download PDFInfo
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- CN211382608U CN211382608U CN201921525427.8U CN201921525427U CN211382608U CN 211382608 U CN211382608 U CN 211382608U CN 201921525427 U CN201921525427 U CN 201921525427U CN 211382608 U CN211382608 U CN 211382608U
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Abstract
The utility model provides a manadesma rifle, the control panel comprises a control panel, the power supply unit, the motor element, a display element, drive mechanism, the impact head, wherein central processing unit has on the control panel, button and current detection unit, wherein control panel and motor element, motor element and drive mechanism, drive mechanism is connected respectively with the impact head, and display element and power supply unit also all are connected with the control panel, central processing unit detects the signal that comes from the button and carries out on-off machine control and speed setting, detect the signal that comes from the current detection unit simultaneously and carry out the demonstration of dynamics through operation processing back control display element, central processing unit detects the functioning speed that the feedback signal who comes from the motor exports control signal control motor again.
Description
Technical Field
The utility model belongs to the technical field of massage equipment, concretely relates to sports recovery fascia rifle.
Background
The Fascia Gun is a full name of a muscle Fascia relaxation massage Gun (Fascia Gun in English), and is used for high-frequency secondary impact physical therapy of Fascia relaxation. The fascial gun generates 2000-3000 vibrations per minute, and the gun head impacts the target part of the body to help the relaxation and recovery of muscle and soft tissue and promote blood circulation. Meanwhile, a large amount of creatine generated by fatigue of a human body in sports, work and life is effectively dissipated, and the effect of relieving the fatigue of the human body is very good; the high-frequency oscillation effect can directly penetrate deep skeletal muscles, so that the skeletal muscles are relaxed instantly, and the nerves and blood vessels of the channels and collaterals are instantly unblocked.
However, the existing fascia gun has a single function, no feedback display is provided for the stress condition of muscles and bones during beating, a user can only judge the stress condition according to subjective feeling, and certain potential safety hazards exist if the user is easily injured by over-exertion without the guidance of professionals.
SUMMERY OF THE UTILITY MODEL
In view of the above analysis, the main object of the present invention is to provide a safe and effective fascia gun, which makes the exercise recovery simpler and safer. The current detection technology is adopted to display the striking force, so that a user can objectively feedback the muscle stress condition, and the force application can be reduced when the force is too large, so that the muscle and the bone are prevented from being damaged due to the excessive force application.
The utility model discloses a following technical scheme realizes, a manadesma rifle, including control panel, power supply unit, electrical unit, display element, drive mechanism, the head of strikeing, wherein has central processing unit, button and current detection unit on the control panel, wherein control panel and electrical unit, electrical unit and drive mechanism, drive mechanism are connected respectively with the head of strikeing, and display element and power supply unit also all are connected with the control panel.
Furthermore, the current detection unit is connected with the motor through a sampling resistor, and the central processing unit reads the voltage change on the sampling resistor and transmits the voltage signal to the central processing unit.
Furthermore, the power supply unit adopts a lithium battery for supplying power, so that a stable working power supply is provided for the motor, and meanwhile, the power is supplied to the control panel.
Furthermore, the central processing unit is the core of control processing, and detects signals from the keys to perform on-off control and speed setting. Meanwhile, the central processing unit detects a signal from the current detection unit, controls the display unit to display the force after operation processing, and detects a feedback signal from the motor and outputs a control signal to control the running speed of the motor.
Furthermore, the motor unit adopts a direct current brushless motor, receives a control signal from the central processing unit, drives the transmission mechanism to operate after operation, and simultaneously outputs a speed signal to be fed back to the central processing unit.
Further, the display unit comprises a speed display, a battery power display and a force display.
Furthermore, the transmission mechanism transmits the kinetic energy of the motor to push the impact head to reciprocate, and the impact head acts on the human body to realize the massage and impact functions
Further, the keys are used for on-off control and speed setting.
When the fascia gun is used for massaging muscle recovery, the impact head acts on the muscle, the muscle can feed back a reaction force of the impact head, the reaction force is transmitted to the motor through the transmission mechanism to prevent the motor from running, so that the running speed of the motor is reduced, the motor sends a reduced speed signal to the central processing unit, and the central processing unit sends a control signal to increase the speed of the motor, so that the speed of the motor is maintained at a constant level. Therefore, the working current of the motor is increased while overcoming the reaction force of the impact head, the current flowing through the sampling resistor of the current detection circuit is increased, so that the voltage on the sampling resistor is changed, the changed voltage is transmitted to the central processing unit, and the central processing unit outputs the voltage to the display unit through analysis and processing, so that the display control of the striking force is realized.
Drawings
Fig. 1 is a system block diagram of a fascia gun of the present invention;
fig. 2 is a structural diagram of the fascia gun current detection unit of the present invention;
fig. 3 is a schematic view of a display unit in a first embodiment of the fascial gun of the present invention;
fig. 4 is a schematic view of a display unit in a second embodiment of the fascial gun of the present invention.
Detailed Description
Examples
Referring to fig. 1, the utility model discloses a manadesma rifle, including control panel, power supply unit, the electrical unit, the display element, drive mechanism, the head that strikes, wherein have central processing unit, button and current detection unit on the control panel, wherein the control panel is connected respectively with electrical unit, electrical unit and drive mechanism, drive mechanism and the head that strikes, and display element and power supply unit also all are connected with the control panel.
Referring to fig. 2, the current detection unit is connected to the motor through a sampling resistor, and the cpu reads the voltage change on the sampling resistor and transmits the voltage signal to the cpu.
The power supply unit adopts the lithium cell power supply, provides stable working power supply for the motor, and the control panel is given in the power supply simultaneously.
The central processing unit is the core of control processing, and detects signals from the keys to carry out on-off control and speed setting. Meanwhile, the central processing unit detects a signal from the current detection unit, controls the display unit to display the force after operation processing, and detects a feedback signal from the motor and outputs a control signal to control the running speed of the motor.
The motor unit adopts a direct current brushless motor, receives a control signal from the central processing unit, drives the transmission mechanism to operate after operation, and simultaneously outputs a speed signal to be fed back to the central processing unit.
The display unit comprises a speed display unit, a battery power display unit and a force display unit.
The transmission mechanism transmits the kinetic energy of the motor to push the impact head to do reciprocating motion, and the impact head acts on the human body to realize the functions of massage and impact
The keys are used for controlling the on-off and setting the speed.
The following is to the utility model discloses a theory of operation that dynamics shows does the detailed description, when massaging the muscle and recovering, at first the impact head acts on the muscle, a reaction force of impact head can be repayed to the muscle, this reaction force passes through drive mechanism and transmits the operation in order to prevent the motor for the motor to the functioning speed who makes the motor reduces, the speed signal that the motor will reduce sends central processing unit, central processing unit sends control signal increase motor speed, thereby make motor speed maintain a invariable level. Therefore, the working current of the motor is increased while overcoming the reaction force of the impact head, the current flowing through the sampling resistor of the current detection circuit is increased, so that the voltage on the sampling resistor is changed, the changed voltage is transmitted to the central processing unit, and the central processing unit outputs the voltage to the display unit through analysis and processing, so that the display control of the striking force is realized.
The specific display mode of the striking force comprises the following two specific embodiments:
embodiment mode 1
Referring to fig. 3, with 4 LED light positions for display, a "light position" can display lights of both white and green colors (white and green). No lamp position is additionally added, so that the display interface is simpler and is realized by 4 white/green double-color LEDs. White light shows 4 kinds of speed, green light shows 4 kinds of dynamics, and the bright representative dynamics of a green light is weaker, and two bright representative dynamics of green light are moderate, and three bright representative dynamics of green light is slightly strong, and four bright representative dynamics of green light is too strong, and it has just to pay attention to when the bright quantity of green light reaches four and should suitably reduce the impact force has
The voltage across the sampling resistor is shown in relation to the LED as follows:
speed 1:
when the voltage is less than or equal to V10, 4 green lamps are not on
When the voltage is more than V10 and less than or equal to V11, 1 green light is lighted
When the voltage is more than V11 and less than or equal to V12, 2 green lamps are lighted
When the voltage is greater than V12 and less than or equal to V13, the three-color LED lamp lights 3 green lights
When the voltage is more than V13, 4 green lamps are lighted
Speed 2:
when the voltage is less than or equal to V20, 4 green lamps are not on
When the voltage is more than V20 and less than or equal to V21, 1 green light is lighted
When the voltage is more than V21 and less than or equal to V22, 2 green lamps are lighted
When the voltage is greater than V22 and less than or equal to V23, the three-color LED lamp lights 3 green lights
When the voltage is more than V23, 4 green lamps are lighted
Speed 3:
when the voltage is less than or equal to V30, 4 green lamps are not on
When the voltage is more than V30 and less than or equal to V31, 1 green light is lighted
When the voltage is more than V31 and less than or equal to V32, 2 green lamps are lighted
When the voltage is greater than V32 and less than or equal to V33, the three-color LED lamp lights 3 green lights
When the voltage is more than V33, 4 green lamps are lighted
Speed 4:
when the voltage is less than or equal to V40, 4 green lamps are not on
When the voltage is more than V40 and less than or equal to V41, 1 green light is lighted
When the voltage is more than V41 and less than or equal to V42, 2 green lamps are lighted
When the voltage is greater than V42 and less than or equal to V43, the three-color LED lamp lights 3 green lights
When the voltage is more than V43, 4 green lamps are lighted
Embodiment mode 2
Referring to fig. 4, 4 speed indicating lamps are used for displaying speed, an independent LED lamp is used for displaying strength, an LED for displaying strength is indicated by a green/blue/red LED, three colors of green/blue/red respectively represent 3 different strengths, green represents relatively weak strength, blue represents moderate strength, red represents too strong strength, and when red is displayed, attention needs to be paid to properly reducing impact force
The voltage across the sampling resistor is shown in relation to the LED as follows:
speed 1:
when the voltage is less than or equal to V10, none of green/blue/red lights are on;
when the voltage is more than V10 and less than or equal to V11, the green light is on, and the blue/red light is off;
when the voltage is more than V11 and less than or equal to V12, the blue lamp is on, and the green/red lamp is off;
when the voltage is more than V12, the red light is on, and the green/blue light is off;
speed 2:
when the voltage is less than or equal to V20, none of green/blue/red lights are on;
when the voltage is more than V20 and less than or equal to V21, the green light is on, and the blue/red light is off;
when the voltage is more than V21 and less than or equal to V22, the blue lamp is on, and the green/red lamp is off;
when the voltage is more than V22, the red light is on, and the green/blue light is off;
speed 3:
when the voltage is less than or equal to V30, none of green/blue/red lights are on;
when the voltage is more than V30 and less than or equal to V31, the green light is on, and the blue/red light is off;
when the voltage is more than V31 and less than or equal to V32, the blue lamp is on, and the green/red lamp is off;
when the voltage is more than V32, the red light is on, and the green/blue light is off;
speed 4:
when the voltage is less than or equal to V40, none of green/blue/red lights are on;
when the voltage is more than V40 and less than or equal to V41, the green light is on, and the blue/red light is off;
when the voltage is more than V41 and less than or equal to V42, the blue lamp is on, and the green/red lamp is off;
the voltage is more than V42, the red light is on, and the green/blue light is off.
In the above embodiments, V10< V20< V30< V40,
V10<V11<V12<V13
V20<V21<V22<V23
V30<V31<V32<V33
V40<V41<V42<V43
the utility model discloses a display element can also adopt display modes such as liquid crystal display except that the LED lamp shows.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a fascia rifle, its characterized in that includes the control panel, the power supply unit, the motor unit, the display element, drive mechanism, the impact head, wherein have central processing unit on the control panel, button and current detection unit, wherein control panel and motor unit, motor unit and drive mechanism, drive mechanism is connected respectively with the impact head, and display element and power supply unit also all are connected with the control panel, central processing unit detects the signal that comes from the button and carries out on-off control and speed setting, it carries out the demonstration of dynamics to detect the signal that comes from the current detection unit simultaneously and control display element after the operation, central processing unit detects the operating speed that the feedback signal who comes from the motor exported control signal control motor again.
2. The fascial gun of claim 1, wherein the current detection unit is connected to the motor through a sampling resistor, and the central processing unit reads the voltage variation on the sampling resistor and transmits the voltage signal to the central processing unit.
3. The fascia gun of claim 1, wherein the power supply unit is powered by a lithium battery to provide a stable working power supply for the motor and to supply power to the control board.
4. The fascial gun of claim 1, wherein the motor unit is a brushless DC motor, receives a control signal from the CPU, operates the transmission mechanism, and outputs a speed signal to the CPU.
5. The fascial gun of claim 1, wherein the display unit comprises a speed display, a battery level display, and a force display.
6. The fascia gun as claimed in claim 4, wherein the transmission mechanism transmits the kinetic energy of the motor to drive the impact head to reciprocate, and the impact head acts on the human body to realize the massage and impact functions.
7. The fascial gun of claim 1, wherein keys are used for on-off control and speed setting.
8. The fascia gun of claim 5, wherein the display unit comprises a plurality of LED lights.
9. The fascia gun of claim 5, wherein the display unit comprises a liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921525427.8U CN211382608U (en) | 2019-09-12 | 2019-09-12 | Fascia gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921525427.8U CN211382608U (en) | 2019-09-12 | 2019-09-12 | Fascia gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211382608U true CN211382608U (en) | 2020-09-01 |
Family
ID=72219496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921525427.8U Active CN211382608U (en) | 2019-09-12 | 2019-09-12 | Fascia gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211382608U (en) |
-
2019
- 2019-09-12 CN CN201921525427.8U patent/CN211382608U/en active Active
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