CN114449987A

CN114449987A - Percussive therapy device with active control

Info

Publication number: CN114449987A
Application number: CN202080045707.8A
Authority: CN
Inventors: J·韦斯兰德; B·纳泽瑞恩; J·S·索拉纳; E·梅里诺
Original assignee: Therabody Inc
Current assignee: Therabody Inc
Priority date: 2019-05-07
Filing date: 2020-05-07
Publication date: 2022-05-06
Also published as: JP2022532147A; AU2020267581A1; EP3989908A4; EP3989908A1; KR20220005080A; CA3139527A1; WO2020227569A1

Abstract

A percussive therapy device comprising a housing, a power source, a motor positioned in the housing, a switch for activating the motor, and a routine controller configured to activate a protocol configured to apply at least one output of the percussive therapy device in response to a user input, and to activate at least one step in which the protocol of the percussive therapy device is applied according to the at least one output.

Description

Percussive therapy device with active control

Cross Reference to Related Applications

This application is a partial continuation of U.S. patent application No.16/796,143 filed on 20/2/2020, which claims the benefit of U.S. provisional application No.62/844,424 filed on 7/5/2019, U.S. provisional application No.62/899,098 filed on 11/9/2019, and U.S. provisional application No.62/912,392 filed on 8/10/2019. This application, which is also a partial continuation of U.S. patent application No.16/675,772 filed on 6.11.2019, claims the benefit of U.S. provisional application No.62/785,151 filed on 26.12.2018. All of the applications listed above are incorporated by reference herein in their entirety.

Technical Field

The present invention relates generally to massage devices, and more particularly to percussive therapy devices that provide reciprocating motion.

Background

Massage devices often provide ineffective massages that are superficial and do not provide any real benefit. Accordingly, there is a need for an improved massage device. Furthermore, percussive massage devices are often used in an inefficient manner. Accordingly, there is a need for a percussive therapy device that automatically provides effective massage or recovery.

Disclosure of Invention

According to a first aspect of the present invention, there is provided a percussive therapy (treatment) or percussive massage device comprising a housing, a power source, a motor disposed in the housing, a switch for activating (starting) the motor, and a routine controller configured to initiate, in response to a user input, a protocol (protocol) configured to apply at least one output of the percussive therapy device, and to initiate at least one step of the protocol in which the percussive therapy device is applied in accordance with the at least one output. It is to be understood that the terms percussive massage device and percussive therapy device are used interchangeably throughout. These terms are synonymous and generally have the same meaning. Commercial embodiments of applicants' apparatus are generally referred to in the market as percussive therapy apparatus, and this term is used herein.

In a preferred embodiment, the at least one output comprises: a period of time for which the percussive therapy device is activated (automatically or by a user turning on and off by a prompt), a speed of an accessory of the percussive therapy device (automatically or by a user switching from one speed to another by a prompt), a force applied by the accessory (a user using the device), a magnitude of the accessory, and a temperature of the accessory.

In a preferred embodiment, the percussive therapy device includes a force gauge configured to monitor and display the force applied by an attachment of the percussive therapy device. A display of forces is provided to the user and is configured such that the user can adjust the forces to correspond to a target force (which may be defined to include a target force range) to be applied in the at least one step of the protocol.

In a preferred embodiment, the percussive therapy device comprises or is configured to communicate with an application (software application or APP) configured to provide a user interface (e.g., on a user mobile device such as a cell phone or tablet). Preferably, the percussive therapy device comprises a touch screen configured to provide or indeed provide a user interface. In a preferred embodiment, the user is prompted (e.g., visually, audibly, or tactilely by an application, visually, audibly, or tactilely by a touch screen on the tapping therapy device, or by other screen or sound prompts) to use a designated grip of the tapping therapy device.

In a preferred embodiment, the user is prompted (e.g., visually, audibly, or tactilely) to apply an attachment of the percussive therapy device to a designated body part. Preferably, the user is prompted (e.g., visually, audibly, or tactilely) to set the arm position of the percussive therapy device. In percussive therapy, in general, a user is prompted in at least one step to apply at least one output by at least one of tactile feedback, sound, visual representations (e.g., pictures, graphics, etc.), and text. In a preferred embodiment, in at least one step of the procedure, the user is prompted (e.g., visually, audibly, or tactilely) to move the accessory from the starting point to the ending point on the designated body part.

According to another aspect of the invention, a method of executing a routine of a percussive therapy device is provided. The method comprises the following steps: initiating a protocol configured to apply at least one output of a percussive therapy device in response to a user input; and performing at least one step of the protocol in which the percussive therapy device is applied in accordance with the at least one output. In a preferred embodiment, the at least one output includes one or more of a specified time period to activate (automatically or by a user) the percussive therapy device, a speed of an attachment of the percussive therapy device, a force of an attachment, a magnitude of an attachment, a type of attachment, a temperature of an attachment, an arm position of the percussive therapy device, and a grip of the percussive therapy device.

In a preferred embodiment, the method comprises monitoring the force exerted by an attachment of the percussive therapy device; and displaying the force to the user. Preferably, the force is configured to be displayed to the user such that the user may adjust the force to correspond to a target force (which may be a range) predetermined (predetermined) by the at least one step of the protocol. Preferably, the user is prompted to apply one or more of the at least one output in the at least one step of the protocol. In a preferred embodiment, the user input initiates the procedure via at least one of an application interface and a touch screen. In a preferred embodiment, the protocol is configured to provide a therapeutic effect to one or more body parts of the user.

According to another aspect of the invention, there is provided a method of executing a routine of a percussive therapy device, the method comprising: initiating a protocol configured to apply at least one output of the percussive therapy device in response to a user input; and initiating at least one step of the procedure in which the percussive therapy device is applied according to the at least one output. The at least one output includes a time period for activating the percussive therapy device, a speed of an attachment of the percussive therapy device, an amplitude of the attachment, a force applied by the attachment, and a temperature applied by the attachment. The percussive therapy device is configured to provide a prompt to use a specified grip of the percussive therapy device and apply the attachment to a specified body part upon initiation of the protocol, monitoring of a measured force applied by the attachment, and displaying the measured force to a user, wherein the measured force is configured to be displayed to the user such that the user can adjust the applied force to correspond to a target force predetermined by the at least one step of the protocol.

In a preferred embodiment, the user is prompted to set the arm position of the treatment tapping device, and/or to apply the attachment to a new designated body part in at least one step of the procedure, and/or to attach a new attachment to the treatment tapping device in at least one step of the procedure, and/or to move the attachment from a predetermined point of the body part to a second predetermined body part in at least one step of the procedure.

According to another aspect of the invention, a percussive therapy device is provided that includes a housing, a power source, a motor positioned in the housing, a switch for activating the motor, and a push rod assembly operatively connected to the motor and configured to reciprocate in response to activation of the motor. In a preferred embodiment, the housing includes first, second and third handle portions and a head portion that cooperate to define a handle opening. The first handle portion defines a first axis, the second handle portion defines a second axis, and the third handle portion defines a third axis, the first, second, and third axes cooperating to form a triangle. The motor is positioned in the head portion of the housing, with at least a portion of the push rod assembly extending beyond the head portion. In a preferred embodiment, the first handle portion is substantially straight, the second handle portion is substantially straight, and the third handle portion is substantially straight.

In a preferred embodiment, the percussive therapy device comprises a wireless connection device (e.g., bluetooth or similar device) for connecting to a remote device. Remote refers to any device that is separate from the percussive therapy device. The devices need not be far apart to be remote. Preferably, the power source is an optional rechargeable battery, and the percussive massage device further comprises an optional wireless charging receiver in electrical communication with the battery. Preferably, the percussive therapy device comprises an optional touch screen.

In a preferred embodiment, the motor is a brushless motor, a motor mount is positioned in the housing, the motor is fixed to the motor mount, and the motor mount is fixed to the housing. Preferably, the motor mount includes first and second side walls defining a motor mount interior therebetween. The motor is fixed to the first side wall, and the second side wall is fixed to the housing. In a preferred embodiment, the motor includes a motor shaft that extends through a protruding opening defined in a first side wall of the motor mount and into the motor mount interior, and at least a portion of the push rod assembly is positioned in the motor mount interior.

In a preferred embodiment, the percussive therapy device includes an attachment connected to a distal end of the pusher assembly and a routine controller configured to initiate a protocol configured to provide user instructions to apply the attachment to a first body part along a first treatment (therapy) path for a first period of time and to apply the attachment to either the first or second body part along a second treatment path for a second period of time. Preferably, the user instructions are provided via a touch screen on the percussive therapy device or an application on a remote electronic device. In a preferred embodiment, the percussive therapy device includes an attachment connected to a distal end of the pusher assembly and a routine controller configured to initiate a protocol configured to provide user instructions to apply the attachment to a first body part for a first period of time and to apply the attachment to either the first or second body part for a second period of time. The routine controller is configured to reciprocate the attachment at a first speed for a first period of time and at a second speed for a second period of time.

In a preferred embodiment, the percussive therapy device includes a routine controller configured to initiate a procedure to activate a motor for at least a first time period and a subsequent second time period, within the first time period the routine controller configured to provide first user instructions to perform a first task including at least one of treating a first body part, moving the attachment along a first treatment path, and connecting the first attachment to the distal end of the putter assembly, and within the second time period the routine controller configured to provide second user instructions to perform a second task including at least one of treating a second body part, moving the attachment along a second treatment path, and connecting the second attachment to the distal end of the putter assembly. The first user instructions may also include instructions related to grasping one of the first, second, or third handle portions, and the second user instructions may also include instructions related to grasping the same or another one of the first, second, or third handle portions. Preferably, the first and second user instructions are provided by a touch screen on the treatment device or by an application on the remote electronic device. The first user instructions may also include instructions related to applying a first target force (based on readings of the load cell), while the second user instructions may also include instructions related to applying either the first target force or a second target force (based on readings of the load cell).

In a preferred embodiment, the power source is a battery positioned in the second handle portion and a wireless charging receiver in electrical communication with the battery is positioned in the third handle portion.

According to another aspect of the present invention, there is provided a method of using a percussive massage device, the method comprising obtaining the percussive massage device comprising: a housing having first, second and third handle portions that cooperate to define a handle opening; a power source; a motor positioned in the housing; a switch for activating the motor; and a pushrod assembly operatively connected to the motor and configured to reciprocate in response to activation of the motor. The method further comprises the following steps: activating the motor using the switch; grasping the first handle portion and massaging a first body part; alternatively (alternately) grasping the second handle portion and massaging the first body part; and alternatively (alternately) grasping the third handle portion and massaging the first body part. In a preferred embodiment, the first handle portion defines a first axis, the second handle portion defines a second axis, the third handle portion defines a third axis, and the first, second and third axes cooperate to form a triangle. In a preferred embodiment, the method further comprises grasping the second handle portion, massaging a second body part, grasping the third handle portion, and massaging a third body part.

According to another aspect of the invention, a percussive massage apparatus is provided that includes a housing, a power source, a motor positioned in the housing, a switch for activating the motor, and a push rod assembly operatively connected to the motor and configured to reciprocate in response to activation of the motor. In a preferred embodiment, the housing includes first, second and third handle portions that cooperate to define a handle opening, wherein the first handle portion defines a first axis, the second handle portion defines a second axis, and the third handle portion defines a third axis, and wherein the first, second and third axes cooperate to form a triangle.

Preferably, the first handle portion includes a first handle portion inner edge and defines a first handle portion length, and the first handle portion length is sufficiently long such that at least a portion of the three fingers extend through the handle opening and contact the first handle portion inner edge when the user grips the first handle portion with a hand. Preferably, the second handle portion includes a second handle portion interior edge and defines a second handle portion length, and the second handle portion length is sufficiently long such that at least a portion of the three fingers extend through the handle opening and contact the second handle portion interior edge when the user grips the second handle portion with a hand. Preferably, the third handle portion includes a third handle portion inner edge and defines a third handle portion length, and the third handle portion length is sufficiently long such that at least a portion of the three fingers extend through the handle opening and contact the third handle portion inner edge when the third handle portion is grasped by the hand of the user. In a preferred embodiment, the first handle portion is substantially straight, the second handle portion is substantially straight and the third handle portion is substantially straight. By substantially straight is meant that a majority of the handle portion is straight, but may also include rounded edges or corners where different handle portions meet or where the handle portion meets a ridge or finger-like protrusion.

In a preferred embodiment, the switch includes switch electronics associated therewith, the power source is a battery disposed in the second handle portion, and the switch electronics are disposed in the first handle portion. Preferably, the motor is configured to rotate a shaft gear shaft having a shaft gear thereon about a shaft rotation axis. The housing includes a gear member disposed therein that is operatively engaged with the shaft gear and rotates about the gear axis of rotation. A push rod assembly is operatively connected to the gear member, rotational motion of the shaft gear shaft being converted to reciprocating motion of the push rod assembly by engagement of the shaft gear and the gear member. The motor includes a motor shaft extending outwardly therefrom, and a shaft gear coupling assembly is positioned between the motor shaft and the shaft gear shaft. The shaft gear coupler includes a lower connector operatively connected to the motor shaft, an upper connector operatively connected to the shaft gear shaft, and a cross coupler positioned between the lower connector and the upper connector. In a preferred embodiment, the lower connector includes a body portion defining a central opening to receive the motor shaft and first and second lower connector arms extending outwardly from the body portion, the upper connector includes a body portion defining a central opening to receive the shaft and first and second upper connector arms extending outwardly from the body portion, the cross coupler includes radially extending ribs, and the first and second lower connector members and the first and second upper connector members operatively engage the radially extending ribs. Preferably, the lower and upper connectors comprise plastic (made of plastic) and the cross coupler comprises elastomer (made of elastomer).

In a preferred embodiment, the gear member is provided in a rotary housing which is rotatable between at least a first and a second position. A gear housing that houses the gear member is provided in the rotary housing. The gearbox housing includes a clearance groove having first and second ends defined therein. The push rod assembly extends through the clearance recess such that the push rod assembly moves within the clearance recess from adjacent the first end to adjacent the second end as the rotary housing rotates from the first position to the second position.

In a preferred embodiment, the push rod assembly includes a first rod portion having a proximal end and a distal end and a second rod portion having a proximal end and a distal end. The proximal end of the first shaft portion is operatively connected to a motor. The adapter assembly is positioned between the first and second rod portions. The adapter assembly allows the first lever portion to pivot relative to the second lever portion. Preferably, the adapter assembly comprises an adapter member comprising a pocket in which the distal end of the first stem portion is received. A pivot pin spans the pocket and extends through the distal end of the first lever portion. In a preferred embodiment, the adapter member includes a protrusion that is received in the proximal end of the second shaft portion.

According to another aspect of the invention, there is provided a massage device comprising a housing, an electrical input (terminal), a motor, a switch in electrical communication with the electrical input and the motor and configured to selectively provide power from the electrical input (power) to the motor, a driven output (terminal) operatively connected to the motor and configured to reciprocate in response to activation of the motor, and a processing structure operatively connected to a distal end of the driven output. The driven output is configured to reciprocate the processing structure at a frequency between about 15Hz and about 100Hz and an amplitude between about 0.15 and about 1.0 inches. The combination of amplitude and frequency provides an effective reciprocating motion of the treatment structure such that the treatment structure provides therapeutically beneficial treatment to the target muscle of the user.

In a preferred embodiment, the driven output is configured to reciprocate the processing structure at a frequency between about 25Hz and about 48Hz and an amplitude between about 0.23 and about 0.70 inches. In another preferred embodiment, the driven output is configured to reciprocate the processing structure at a frequency between about 33Hz and about 42Hz and an amplitude between about 0.35 and about 0.65 inches.

According to another aspect of the present invention, there is provided a percussive massage device with a force gauge, including a housing, a power source, a motor positioned in the housing, a switch for activating the motor, and a controller configured to obtain a voltage of the motor, generate a look-up table correlating the voltage to a force applied by the percussive massage device, and display a force magnitude (magnitude, amplitude, value) corresponding to the obtained voltage using the look-up table. In a preferred embodiment, the maximum force is determined by determining a maximum force value configured to be applied by the percussive massage device, determining a maximum voltage magnitude configured to be applied from a power source to the percussive massage device, dividing the maximum force value into equal force increments, and dividing the maximum voltage magnitude into equal voltage increments. The number of equal force increments is the same as the number of equal voltage increments. Preferably, the percussive massage device includes a battery pack and a display configured to depict the amount of force applied by the percussive massage device. In a preferred embodiment, the display comprises a series of LEDs. In a preferred embodiment, the percussive massage device comprises an organic light emitting diode screen.

In a preferred embodiment, the motor is a brushless direct current (BLDC) motor. Preferably, the percussive massage device includes a voltage sensing resistor electrically coupled to the BLDC motor and the controller.

According to another aspect of the present invention, there is provided a method of displaying a force of a percussive massage device, the method comprising obtaining a voltage of a motor of the percussive massage device, generating a look-up table correlating the voltage to a force applied by the percussive massage device, and displaying a force magnitude corresponding to the obtained voltage using the look-up table. In a preferred embodiment, the look-up table relating voltage to force is linear. Preferably, the lookup table is generated by determining a maximum force value configured to be applied by the percussive massage device, determining a maximum voltage magnitude value configured to be applied from the power source to the percussive massage device, dividing the maximum force value into equal voltage increments, and dividing the maximum voltage magnitude into equal voltage increments, wherein the number of equal force increments is the same as the number of equal voltage increments.

In a preferred embodiment, the method comprises: the method includes obtaining a maximum power supply voltage for the percussive massage device, setting the maximum power supply voltage to a maximum voltage magnitude, dividing the maximum voltage magnitude into equal voltage increments (where the number of equal force increments is the same as the number of equal voltage increments), generating an updated look-up table relating voltages to forces applied by the percussive massage device corresponding to a voltage range determined by the maximum power supply voltage, and displaying a calibrated force value corresponding to the power supply voltage using the updated look-up table. In a preferred embodiment, the method comprises: the method includes obtaining at least two power supply voltages (where each power supply voltage corresponds to a strength value, where the strength value is determined by a displayed strength value), measuring a force value applied by the percussive massage device using an external force gauge for each of the at least two power supply voltages, and generating an updated look-up table correlating voltages to forces applied by the percussive massage device corresponding to the measured force values.

In a preferred embodiment, the method includes displaying a calibrated force value corresponding to the measured force value using an updated look-up table. Preferably, the look-up table is updated for each force value that can be displayed on the percussive massage device.

According to another aspect of the present invention, there is provided a method of displaying a force of a percussive massage device, the method comprising obtaining a current magnitude of a battery pack of the percussive massage device, obtaining a voltage magnitude of the battery pack, determining a power magnitude using the current magnitude and the voltage magnitude of the battery pack, generating a look-up table associating the power magnitude with the force magnitude applied by the percussive massage device, and displaying the force magnitude corresponding to the obtained power magnitude using the look-up table. In a preferred embodiment, the force value is displayed using a series of LEDs that are activated (activated) corresponding to the force value. Preferably, the look-up table is generated by determining a maximum power magnitude to be input to the percussive massage device, determining a minimum power magnitude of the percussive massage device when no load is applied to the percussive massage device, determining a maximum force magnitude configured to be applied to the percussive massage device from a power source, dividing the maximum power magnitude into equal power increments, and dividing the maximum force magnitude into equal force increments. The number of equal power increments is the same as the number of equal force increments. Preferably, the maximum power magnitude is a maximum effective power magnitude derived from the total effective power.

In a preferred embodiment, the method comprises using current and voltage measurements (measured values) of the battery pack to determine at least two power magnitude values, wherein each power magnitude value corresponds to a force value. The force value is determined by the displayed force value. For each of the at least two power magnitudes, a magnitude of the force applied by the percussive massage apparatus is measured using an external load cell, and an updated look-up table is generated that correlates power to the force applied by the percussive massage apparatus corresponding to the measured force magnitude. In a preferred embodiment, the method includes displaying a calibrated force value corresponding to the measured force value using an updated look-up table. Preferably, the look-up table is updated for each force value that can be displayed on the percussive massage device.

It will be appreciated that the inventive features discussed herein may be used with any type of percussive massage device. For example, the ergometer and other features taught herein may be used with the percussive massage device disclosed in U.S. patent No.10,357,425 ("the 425 patent"), which is incorporated herein by reference in its entirety.

In one embodiment, a non-transitory computer readable medium has stored thereon software instructions that, when executed by a processor, cause the processor to: obtaining the voltage of a motor of the knocking type massage equipment; generating a look-up table correlating voltages to force applied by the percussive massage device; and displaying a force magnitude value corresponding to the obtained voltage using a look-up table.

In one embodiment, the lookup table is generated by determining a maximum force value configured to be applied by the tapping massage device, determining a maximum voltage magnitude value configured to be applied from a power source to the tapping massage device, dividing the maximum force value into equal force increments, and dividing the maximum voltage magnitude into equal voltage increments. In one embodiment, the number of equal force increments and the number of equal voltage increments are the same.

In another embodiment, a non-transitory computer readable medium has stored thereon software instructions that, when executed by a processor, cause the processor to: obtaining the maximum power supply voltage of the knocking type massage equipment; setting a maximum supply voltage to a maximum voltage magnitude; dividing the maximum voltage magnitude into equal voltage increments; generating an updated look-up table correlating voltages to forces applied by the percussive massage device corresponding to a voltage range determined by a maximum power supply voltage; and displaying a calibrated magnitude of force corresponding to the supply voltage using the updated look-up table.

In another embodiment, a non-transitory computer readable medium has stored thereon software instructions that, when executed by a processor, cause the processor to: obtaining at least two power supply voltages (wherein each power supply voltage corresponds to a force value, the force value being determined by the displayed force value); measuring a force value applied by the percussive massage device using an external force gauge for each of the at least two supply voltages; an updated look-up table is generated that correlates the voltage to the force applied by the percussive massage device corresponding to the measured force magnitude.

In one embodiment, a non-transitory computer readable medium has stored thereon software instructions that, when executed by a processor, cause the processor to: obtaining the current magnitude of a battery pack of the knocking type massage equipment; obtaining the voltage magnitude of the battery pack; determining a power magnitude value using the current magnitude value and the voltage magnitude value of the battery pack; generating a look-up table correlating power magnitudes to magnitudes of forces applied by the percussive massage device; and displaying the force magnitude corresponding to the obtained power magnitude using a look-up table.

In one embodiment, a non-transitory computer readable medium has stored thereon software instructions that, when executed by a processor, cause the processor to: determining at least two power magnitudes using current and voltage measurements of the battery pack, wherein each power magnitude corresponds to a force magnitude determined from the displayed force magnitudes; measuring, using an external load cell, a force value applied by the percussive massage device for each of the at least two power values; and generating an updated look-up table correlating power to force applied by the percussive massage device corresponding to the measured force magnitude.

In a preferred embodiment, the motor converts power from a power source into motion in one embodiment. In some embodiments, the electric machine is an electric motor. The motor may be any type of motor known in the art including, but not limited to, a brushed motor, a brushless motor, a Direct Current (DC) motor, an Alternating Current (AC) motor, a mechanical commutator motor, an electronic commutator motor, or an external commutator motor.

In some embodiments, the driven or output shaft reciprocates at a rate of about 65 Hz. In some embodiments, the driven output reciprocates at a rate in excess of 50 Hz. In some embodiments, the reciprocating treatment apparatus provides reciprocating motion at a rate between 50Hz and 80 Hz. In some embodiments, the maximum launch (articulation) rate of the driven output is between 50Hz and 80 Hz. In another embodiment, the launch rate of the driven output is between 30Hz and 80 Hz. In some embodiments, the launch rate of the driven output is about 37 Hz. In one embodiment, the launch rate of the driven output is approximately 60 Hz. In a preferred embodiment, the driven output is fired or reciprocated at a frequency between about 15Hz and about 100 Hz. In a more preferred embodiment, the driven output is fired or reciprocated at a frequency between about 25Hz and about 48 Hz. In the most preferred embodiment, the driven output is fired or reciprocated at a frequency between about 33Hz and about 42 Hz. Within the specified ranges, any selected range is within the scope of the present invention.

The driven output may be movable within a predetermined range of reciprocation. For example, the driven output may be configured to have an amplitude of one-half inch. In another embodiment, the driven output may be configured to have an amplitude of one-quarter inch. As will be appreciated by those skilled in the art, the driven output may be configured to have any amplitude deemed therapeutically beneficial.

In some embodiments, the driven output is adjustable so as to have a variable reciprocating range. For example, a reciprocating treatment apparatus may include an input to adjust the reciprocating amplitude from one quarter inch to a range up to one inch. In a preferred embodiment, the amplitude of the movement of the driven output is between about 0.15 inches and about 1.0 inches. In a more preferred embodiment, the driven output launches or reciprocates at a frequency of between about 0.23 inches and about 0.70 inches. In the most preferred embodiment, the driven output launches or reciprocates at a frequency of between about 0.35 inches and about 0.65 inches. Within the specified range, any selected range is within the scope of the present invention.

It will be appreciated that the device operates most efficiently over a combined frequency and amplitude range. In developing the present invention, the inventors have determined that if the frequency and amplitude are above the above range, the device causes pain, whereas below this range, the device is ineffective and does not provide effective therapeutic relief or massage. Only when the device is operated within the disclosed combination of frequency and amplitude ranges can an effective, therapeutically beneficial treatment be provided to the muscle for which the device is intended.

In certain embodiments, the reciprocating treatment apparatus includes one or more components to adjust the launch rate of the driven output in response to different power levels provided at the power input. For example, the reciprocating treatment apparatus may include a voltage regulator (not shown) to provide a substantially constant voltage to the motor over a range of input voltages. In another embodiment, the current supplied to the motor may be regulated. In some embodiments, operation of the reciprocating processing apparatus may be limited in response to the input voltage being below a preset value.

In a preferred embodiment, the percussive massage device comprises a brushless motor. It will be appreciated that the brushless motor does not include any gears and is quieter than a geared motor.

The device includes a push rod or shaft directly connected to a motor by a pin. In a preferred embodiment, the push rod is L-shaped or arcuate. Preferably, the point at which the push rod is connected to the pin is offset from the reciprocating path traveled by the distal end 40 of the push rod (and the massage attachment). This capability is provided by an arc or L-shape. It will be appreciated that the push rod is designed so that it can transmit forces obliquely (diagonally) rather than vertically, which allows the motor to be located at or near the middle of the device, otherwise a protrusion would be required to keep the shaft in the centre, while the motor is off-centre (and located in the protrusion). The arc shape also allows for close clearance of the push rod with the motor and allows the outer housing to be smaller than similar prior art devices, thereby allowing the device to be smaller in size. Preferably, two bearings are included at the proximal end of the push rod that is connected to the motor to counteract the diagonal force and prevent the push rod from moving and contacting the motor.

In a preferred embodiment, the device comprises a touch screen for stopping, starting, activating etc. The touch screen may also include other functionality. Preferably, the device includes a thumb wheel or scroll button positioned near the touch screen on/off button to allow the user to scroll or browse between different functions. Preferably, the apparatus further comprises a variable amplitude or stroke. For example, the stroke may vary or vary between about 8-16 mm.

In a preferred embodiment, the device is associated with and operable by an application or software running on a mobile device such as a cell phone, watch or tablet (or any computer). The application may connect to the device via bluetooth or other connection protocol. The application may have any or all of the following functions. Further, any of the functionality discussed herein may be added directly to the touch screen/scroll wheel or button functionality on the device. If the user walks away or is too far from the device, the device will not work or activate. The device may be turned on or off using an application and a touch screen or buttons on the device. The application may control variable speed (e.g., anywhere between 1750 and 3000 RPM). A timer may be set so that the device stops after a predetermined period of time. The application may also include different treatment protocols (treatment protocols) associated therewith. This would allow the user to select the protocol or body part they want. When the selected procedure is started, the device will run the routine. For example, the device may operate at a first RPM (rotational speed) for a first period of time and then at a second RPM for a second period of time, and/or at a first amplitude for a first period of time and then at a second amplitude for a second period of time. The routine may also include a prompt (e.g., tactile feedback) to let the user know to move to a new body part. These routines or processes may relate to recovery, increased blood flow, performance, etc., and each may include preprogrammed routines. The routine may also prompt or instruct the user to switch the position of the treatment structure (AmpBITS) or arm or rotator head. These prompts may include sounds, tactile feedback (e.g., vibration of the device or mobile device), text instructions on an application or touch screen, and the like. For example, the application may instruct the user to start with the sphere handling structure, with the arm in position two. The user then clicks on the start and the device runs at the first frequency for a predetermined amount of time. The application or device then prompts the user to start the next step in the routine and instructs the user to change to a cone processing configuration and place the arm in position 1. The user clicks start again and the device runs at the second frequency for a predetermined amount of time.

In a preferred embodiment, the application includes near field communication ("NFC") capability or other capability that allows the user's mobile device with the application to scan an identifier, such as a barcode or QR code, that prompts the application to display certain information, such as the routines discussed above. In use, a user will be able to tap or place their mobile device near an NFC tag (or scan a QR code) on the exercise machine with their mobile device, and the application will display instructions, content, or courses that are customized for use of the device with the exercise machine. For example, on a treadmill, a user scans a QR code or NFC tag and the application recognizes that the user is about to use the treadmill. The application may then provide instructions on how to use the device with the treadmill and may initiate a preprogrammed routine for using the treadmill. For example, the user may be instructed to start from the left. The device or the mobile device on which the application software is included may then vibrate or provide other tactile feedback after a predetermined period of time (e.g., 15 seconds). The user then switches to their left and after a predetermined period of time, the device vibrates again. The user may then begin using the treadmill. Any routine is within the scope of the present invention. In one embodiment, the device and/or application (i.e., the mobile device containing the application) may also communicate (via bluetooth or the like) with the gym equipment (e.g., treadmill).

The apparatus may also include a torque meter or dynamometer to let the user know how much force they are applying. A display associated with the ergometer shows how much force is being exerted on the muscle. The force gauge may make the process more accurate and efficient. The apparatus includes a torque measurement sensor and a display. The force that should be applied varies depending on the muscles in which the device is used and the benefit (preparation, performance, recovery) that the user wishes to obtain. With the torque sensor, the user can obtain more accurate and personalized treatment. The application and touch screen may provide force information to the user. The dynamometer may be combined with a routine and the user may get feedback to know if they have exerted too much or too little pressure. The device may also include a thermal sensor or thermometer that can determine the temperature of the user's muscles and provide feedback to the device and/or application. The tactile feedback may also provide feedback against excessive pressure or force.

In a preferred embodiment, the percussive massage device includes a motor mount for mounting a brushless motor within the housing and distributing force from the motor to the housing when the motor is operating. The motor is secured to a first side of the motor mount and a second or opposite side of the motor mount is secured to the housing. The motor mount includes a plurality of arms that space the motor from the housing and define a reciprocating space in which the push rod and related components (balance weight, etc.) reciprocate. A threaded fastener connects the motor mount to the housing. In a preferred embodiment, the damping member or foot is received onto the shaft of the threaded fastener. Each damping member includes an annular groove defined therein. The annular groove receives the housing. This prevents the threaded fastener from coming into direct contact with the housing and reduces the sound generated by vibration. Threaded fasteners are received in openings in lugs at the ends of the arms.

In a preferred embodiment, the motor is housed in a motor housing that is rotatable within the main housing. The motor housing substantially corresponds to the gear housing in the related embodiment. In a preferred embodiment, there are opposing openings on the exterior of the motor housing that expose the motor on one side and the motor mount on the other side. These openings provide ventilation for the motor and allow the motor mount to be directly connected to the main housing.

In a preferred embodiment, the device comprises a touch screen and buttons for operating the device. For example, the device may include a touch screen, a center button for turning the device on and off, and a ring/rocker button that provides side-to-side scrolling (e.g., to preset processing discussed herein) and up-and-down scrolling (e.g., controlling speed or frequency) capabilities. The screen may also be a non-touch screen.

In another preferred embodiment, any of the devices taught herein may include the ability to vary the amplitude to provide longer or shorter range depending on the needs or application of the user. The change in amplitude may also be part of the routines or presets discussed herein. For example, the device may include a mechanical switch that allows the eccentricity of the connector to be modified (e.g., between 4mm and 8 mm). The mechanism may include a button and a slider. The pin structure has a spring that causes it to drop back to the locked position.

In a preferred embodiment, the device comprises a touch screen for stopping, starting, activating etc. The touch screen may also include other functionality. Preferably, the device includes a thumb wheel or scroll button positioned near the touch screen on/off button to allow the user to scroll or browse between different functions.

Drawings

The invention may be more readily understood by reference to the accompanying drawings in which:

FIG. 1 is a side view of a percussive massage device according to a preferred embodiment of the present invention;

FIG. 1A is another side view of the percussive massage device of FIG. 1;

FIG. 2 is a perspective view of the percussive massage device;

FIG. 3 is a side view of the percussive massage device showing a user gripping a first handle portion;

FIG. 4 is a side view of the tapping massage device showing a user gripping the third handle portion;

FIG. 5 is a side view of the tapping massage device showing a user gripping a second handle portion;

FIG. 6 is an exploded perspective view of the percussive massage device;

FIG. 7 is an exploded perspective view of a portion of the drive train components of the percussive massage device;

FIG. 8 is another exploded perspective view of a portion of the percussive massage device;

FIG. 9 is a perspective view of the drive train components of the percussive massage device;

FIG. 10 is a perspective view of a push rod assembly of the percussive massage device;

FIG. 11 is a perspective view of another percussive massage device;

FIG. 12 is a side view of the percussive massage device of FIG. 11;

FIG. 13 is a side view of the percussive massage device with some internal components shown in hidden lines;

FIG. 14 is an exploded perspective view of some of the internal components of the percussive massage device;

FIG. 15 is a perspective view of another percussive massage device; and

FIG. 16 is a side view of the percussive massage device of FIG. 15;

FIG. 17 is a block diagram showing interconnected components of a percussive massage device with a force gauge;

FIG. 18 is a circuit diagram of a microcontroller unit with pin out according to one embodiment;

FIG. 19 is a circuit diagram for battery voltage detection according to one embodiment;

FIG. 20 is a circuit diagram for detecting and measuring motor voltage for a percussive massage device according to one embodiment;

FIG. 21 is a flow chart showing a method of detecting force applied by a percussive massage device in accordance with a preferred embodiment;

FIG. 22 is a flow chart showing a method of generating a look-up table relating voltage to force in accordance with a preferred embodiment;

FIG. 23 is a diagram depicting a look-up table generated by correlating voltage to force for detecting a force applied by a percussive massage device in accordance with a preferred implementation;

FIG. 24 is a flow chart showing a method of calibrating a look-up table in accordance with a preferred embodiment;

FIG. 25 is a diagram plotting a look-up table generated by a method of detecting force applied by a percussive massage device versus a look-up table calibrated by using a method of calibrating a look-up table in accordance with a preferred embodiment;

FIG. 26 is a flow chart showing a method of calibrating a look-up table;

FIG. 27 is a diagram illustrating a calibrated look-up table in accordance with a preferred embodiment;

FIG. 28 is a flow chart showing a method of detecting force applied by a percussive massage device in accordance with a preferred embodiment;

FIG. 29 is a flow chart showing a method of generating a look-up table relating power to force in accordance with a preferred embodiment;

FIG. 30 is a diagram plotting a look-up table generated by correlating power to force for use in a method of detecting force in accordance with a preferred embodiment;

FIG. 31 is a flow chart showing a method of calibrating a look-up table in accordance with a preferred embodiment;

FIG. 32 is a diagram illustrating a calibrated look-up table in accordance with a preferred embodiment;

FIG. 33 is a perspective view of a percussive massage device according to a preferred embodiment of the present invention;

FIG. 34 is a perspective view of the percussive massage device of FIG. 13 with a portion of the housing removed;

fig. 35 is a perspective view of the motor;

FIG. 36 is a side view of a percussive massage device according to a preferred embodiment of the present invention;

FIG. 37 is another side view of the percussive massage device;

FIG. 38 is a side view of the percussive massage device showing a user gripping a first handle portion;

FIG. 39 is a side view of the tapping massage device showing a user gripping the third handle portion;

FIG. 40 is a side view of the tapping massage device showing a user gripping the second handle portion;

FIG. 41 is a perspective view of the percussive massage device of FIG. 18 with a portion of the housing removed;

FIGS. 42A and 42B are cross-sectional views of the head portion and motor;

FIG. 43 is an exploded view of some of the internal components of the percussive massage device of FIG. 33;

FIG. 43A is an exploded view of the motor and motor mount;

FIG. 44 is a chart showing the steps of protocol 1 according to a method of executing a routine of a percussive massage device;

FIG. 45 is a chart showing steps of the "Shin Splints" protocol according to a method of performing a routine of a percussive massage device;

46A, 46B, 46C and 46D are methods of executing a routine of a percussive massage device;

FIG. 47 is a front view of a graphical user interface displaying the "Tech Neck" protocol; and

FIG. 48 is a front view of a graphical user interface displaying the "Right Bicep" procedure.

Like reference numerals refer to like parts throughout the several views of the drawings.

Detailed Description

The following description and drawings are illustrative and are not to be construed as limiting. Numerous specific details are described to provide a thorough understanding of the present disclosure. However, in certain instances, well-known or conventional details are not described in order to avoid obscuring the description. References to one or another embodiment in this disclosure may be, but are not necessarily, references to the same embodiment; moreover, such references refer to at least one embodiment.

Reference in the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the disclosure. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Furthermore, various features are described which may be exhibited by some embodiments and not by others. As such, various requirements are described which may be requirements for some embodiments but not other embodiments.

The terms used in this specification generally have their ordinary meanings in the art, in the context of the present disclosure, and in the specific context in which each term is used. Certain terms used to describe the present disclosure will be discussed below or elsewhere in the specification in order to provide additional guidance to the practitioner regarding the description of the present disclosure. For convenience, certain terms may be highlighted, such as using italics and/or quotation marks. The use of highlighting has no effect on the scope and meaning of the term; the scope and meaning of terms, whether highlighted or not, are the same in the same context. It is understood that the same thing can be stated in more than one way.

Thus, alternative language and synonyms may be used for any one or more of the terms discussed herein. It has no special meaning in whether a term is set forth or discussed herein. Synonyms for certain terms have been provided. Recitation of one or more synonyms does not exclude the use of other synonyms. The examples used anywhere in this specification, including examples of any terms discussed herein, are intended to be illustrative only and are not intended to further limit the scope or meaning of the disclosure or any exemplified term. Also, the present disclosure is not limited to the various embodiments presented in this specification.

Without intending to further limit the scope of the present disclosure, examples of instruments, devices, methods, and their related results according to embodiments of the present disclosure are given below. Note that titles or subtitles may be used in the examples for convenience of a reader, which in no way should limit the scope of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure pertains. In the event of conflict, the present document, including definitions, will control.

It will be appreciated that terms such as "front," "back," "top," "bottom," "side," "short," "long," "up," "down," and "under" are used herein for ease of description only and refer to the orientation of the components as shown in the figures. It should be understood that any orientation of the components described herein is within the scope of the present invention.

While a number of embodiments are described herein, at least some of the described embodiments provide an apparatus, system, and method for a reciprocating processing apparatus.

Fig. 1-10 illustrate one embodiment of a tapping massage device 212, the tapping massage device 212 including a rechargeable battery (and replaceable or removable battery) 114. Device 212 is commercially referred to as G3 PRO. As shown in Figs. 1-1A, in one preferred embodiment, the tapping massage device 212 includes three handle portions (referred to herein as a first handle portion 143, a second handle portion 145, and a third handle portion 147) that cooperate to define a central or handle opening 149. All handle portions are long enough so that they are configured to allow a person to grasp a particular handle portion to use the device. The ability to grip different handle portions allows a person (when using the device on their own) to use the device at different body parts and from different angles, thereby enabling access to body parts such as the back that would otherwise not be accessible without the three handle portions.

As shown in FIG. 1, the first handle portion 143 defines a first handle portion axis A1, the second handle portion 145 defines a second handle portion axis A2, and the third handle portion 147 defines a third handle portion axis A3, which cooperate to form a triangle. In a preferred embodiment, the battery 114 is disposed in the second handle portion 145 and the motor 106 is disposed in the third handle portion 147.

Fig. 3-5 show the user's hand grasping different handle portions. As shown in fig. 3-5, the length of each of the first, second and third handle portions is long enough so that a person with a large hand can comfortably grip each handle portion by extending at least three to four fingers through the handle opening. In a preferred embodiment, the first handle portion 143 has an inner edge 143a, the second handle portion 145 has an inner edge 145a, and the third handle portion 147 has an inner edge 147a that cooperate to at least partially define the handle opening 149. As shown in FIG. 1, in a preferred embodiment, the first handle portion 143 includes a finger tab 151, the finger tab 151 including a finger surface 151a, the finger surface 151a extending between an inner edge 143a of the first handle portion and an inner edge 147a of the third handle portion 147 and at least partially defining the handle opening 149. In use, the user may place their index finger on finger surface 151a, as shown in figure 3. The finger protuberances and surface provide a feedback point or support surface so that when the user places their index finger on the surface, it helps the user control and comfortably use the device. In a preferred embodiment, as shown in FIG. 1, at least a portion of the finger surface 151a is straight (relative to other rounded "corners" of the handle opening 149).

FIG. 1A shows the preferred dimensions of the inner surface of the handle opening 149. It will be appreciated that the interior surface comprises a series of flat and curved surfaces. H1 is the size of the inner edge 143a of the first handle portion 143 (first handle portion length). H2 is the dimension of the inner edge 145a of the second handle portion 145 (second handle portion length). H3 is the size of the inner edge 147a of the third handle portion 147 (third handle portion length). H4 is the size of the finger surface 151a (finger projection length). R1 is the dimension of the radius between

inner edges

143a and 145a, and R2 is the dimension of the radius between

inner edges

145a and 147 a. In a preferred embodiment, H1 is about 94mm, H2 is about 66mm, H3 is about 96mm, H4 is about 12mm, R1 is about 6.5mm, and R2 is about 6.5mm, which provides an arc length of about 10.2 mm. In the context of this document, "about" means within 5 mm. In a preferred embodiment, the length of the inner edge of the handle opening is about 289 mm. The length of the inner edge of the handle opening may be between about 260mm and about 320mm by any combination of H1, H2, H3, H4, R1, and R2. It will be appreciated that these dimensions are optimised such that 95% of men can use the device by gripping any one of the three handle portions by extending at least three, preferably four fingers through the handle openings. It will be appreciated that any or all of surfaces R1 and R2 may be considered part of any of the three adjacent handle portions. As shown in fig. 1 and 1A, with the finger surface 151A straight, the first handle portion interior surface, the second handle portion interior surface, the third handle portion interior surface, and the finger surface cooperate to define a quadrilateral with a radius or rounded edge between each of the straight surfaces.

The device 212 also includes a plurality of speed settings (preferably 1500 and 2400RPM, but could be any speed or frequency as taught herein). Further, one of ordinary skill in the art will appreciate that while the RPM is listed as a particular number, the RPM may oscillate during use due to manufacturing tolerances. For example, at a setting of 2400RPM, the RPM may actually oscillate between 2260 and 2640.

Fig. 6-10 show some of the internal and external components included in the processing device 212(208 and 210) shown in fig. 1-5 and 11-16. As shown in FIG. 6, the percussive massage device 212 includes a housing 101 comprised of first and second housing halves 103. The outer cover 213 and the top cover 215 are received and connected to the first and second housing halves 103 via tabs 105 or other mechanisms or attachment methods (e.g., threaded fasteners, clips, adhesives, sonic welding, etc.). The percussive massage device 212 further includes a curtain (tambour) door 217, a battery 114, an inner suspension ring 219, and a rotary housing 44 (having first and second

rotary housing halves

44a and 44b), the rotary housing 44 housing a gear box 404.

As shown in fig. 7, the apparatus includes a shaft gear coupling assembly 216, the shaft gear coupling assembly 216 being disposed between the motor and the shaft gear shaft or shaft gear 117 (located on the shaft or shaft gear shaft 116). The shaft gear coupling assembly 216 is used to couple the motor with the gearbox to transmit torque sufficiently that there is no radial motion and vibration and noise are minimized. The shaft gear coupling assembly 216 preferably includes three separate components, namely, a lower connector 218, a cross coupler 220, and an upper connector 222. In a preferred embodiment, the lower connector 218 includes a body portion 218a and first and second lower connector arms 218c extending outwardly from the body portion 218a, the body portion 218a defining a central opening 218b that receives the motor shaft 248. The upper connector 222 includes a body portion 222a and first and second upper connector arms 222c extending outwardly from the body portion 222a, the body portion 222a defining a central opening 222b that receives the axle gear shaft 117. Preferably, the cross coupler 220 includes radially extending ribs 220a, the ribs 220a defining a channel 220b therebetween. The first and second lower connector arms 218c and the first and second upper connector arms 222c are sized and shaped to be received into the channels 220b to operatively engage the radially extending ribs. In use, the motor shaft 248 rotates the shaft gear coupling assembly, which rotates the shaft gear shaft 117. These components work together to reduce noise and vibration. In a preferred embodiment, the lower connector and the upper connector are made of plastic, while the cross coupler is made of elastomer. In a preferred embodiment, the spider 220 is made of rubber, which has a stiffness that isolates vibrations generated by the motor while maintaining strength and efficiently transferring torque (without significant energy dissipation). However, the material does not constitute a limitation of the present invention.

In a preferred embodiment, the shaft gear shaft 116 is received in

bearings

224 and 225 and extends through the

bearings

224 and 225. Preferably, the bearing 224 comprises a ball bearing (and provides radial support) and the bearing 225 comprises a needle bearing (and provides radial support, but can withstand higher temperatures). The shaft gear coupling assembly 216 is disposed in a motor mount 250, the motor mount 250 is connected to the motor 106, and the motor shaft 248 extends through the motor mount 250. As shown in fig. 9, the motor mount 250 is connected to the gear box mount 252.

7-9, in one embodiment, the gearbox 404 includes a gear member 304 and a shuttle or pushrod 230/310. Preferably, the gear member 304 includes a shaft 246 extending therefrom, and the shuttle 310 is connected to the shaft 246. The gear box 404 may provide mounting points for the gear member 304 and the shuttle 310. The gear box 404 may restrict the movement of the gear member 304 and the shuttle to certain directions or rotational axes. The gear box 404 may be mounted on the housing 101. In some embodiments, the gearbox 404 is separated from the housing 101 by one or more compliant damping blocks 402.

In a preferred embodiment, as shown in fig. 6 and 8, a rubber cover may be provided in order to prevent the gearbox from transmitting vibrations to the housing. Further, the inner suspension ring 219 isolates the vibrations of the gearbox from the handle and handling structure. Preferably, the ring 219 is made of an elastomer and acts as a buffer to dampen vibrations between the rotary housing and the housing 101. In a preferred embodiment, the inner suspension ring 219 surrounds the outer radial surface of the body portion 62 (see seat face 523 in fig. 8).

In one embodiment, the rotation of the driven output or shaft 108 may be selectively locked and unlocked by a user. For example, a user may unlock the rotation of the shaft 108, rotate the driven output 108 to a desired position relative to the housing 101, lock the rotation of the driven output 108, and operate the reciprocating treatment apparatus 100. Fig. 8 shows components that allow the rotary housing 44 to rotate with the push rod assembly 108 and associated components. The button 515 includes radially extending teeth 515a and is biased outwardly by a spring 519, the spring 519 surrounding a spacer 518 (preferably made of foam) and resting on the spacer 518. The spring 519 seats against damping

members

520 and 517, the damping

members

520 and 517 preferably being made of rubber to dampen any vibration of the spring 519. The assembly also includes a gearbox cover 525 and a damping ring 521. Button 515 is biased outwardly by spring 519 to a position in which teeth 515a engage teeth 516a, teeth 516a being defined by band 516, band 516 being attached to housing 101. Preferably, ferrule 516 includes inner and outer plastic rings 516b and 516c that sandwich a rubber ring 516d therebetween to help dampen vibration and reduce noise. Button 515 is movable between a first position in which tooth 515a is engaged with tooth 516a and a second position in which tooth 515 is not engaged with tooth 516 a. When the button 515 is in the first position, the rotating assembly 47 cannot rotate. When the button is pushed to the second position, tooth 515a disengages tooth 516a, allowing the entire rotating assembly 47 to rotate. The rotary housing 44 includes a main body portion 62 disposed within the housing and an arm portion 64 extending through the rotation space 60 and located outside the housing. The arm portion 64 rotates within the rotation space 60 defined in the housing 101. As shown in FIG. 2, in a preferred embodiment, the apparatus 212 includes a curtain door 217, the curtain door 217 deploying within the rotation space 60 when the rotating assembly moves from the position shown in FIG. 1 to the position shown in FIG. 2. A curtain door 217 covers the recess 214. As shown in fig. 2, the arm cover 524 covers the arm portion 64 of the rotary case 44.

As shown in FIG. 9, the gearbox housing 404 includes a clearance recess 214 defined therein for the push rod assembly 108. The recess 214 is provided to allow the push rod assembly 108 to move freely and to allow the rotary housing 44 to be launched (engaged). The clearance groove 214 has first and second ends 214a and 214 b. As shown in fig. 9, the push rod assembly 108 extends through the clearance groove 214. It will be appreciated that as the rotary housing 44 rotates from the first position to the second position, the push rod assembly 108 moves within the clearance groove 214 from the first end to the second end thereof.

8-10, in a preferred embodiment, the push rod assembly or output shaft 108 includes two halves or rods with an adapter member 226 therebetween, which also helps reduce noise and vibration. The adapter member 226 isolates vibrations generated in the gear box and prevents them from being transmitted along the shaft into the processing structure. The adapter member 226 may include an anti-rotation tab to protect the push rod from torque applied by a user during use. The first rod portion 230 of the output shaft 108 (push rod or shuttle 310) includes an opening 232 at an end thereof, the opening 232 receiving a pivot pin 234. The connection between the first stem portion 230 and the adapter member 226 includes a bushing 227 having a pin 234 and an elastomeric material to dampen vibrations. The end of the first stem portion 230 that includes the opening 232 is received in the pocket 229 of the adapter member 226. A pin 234 extends through an opening in the sidewall of the adapter member 226 and through the bushing 227 and the opening 232 to secure the first stem portion 230 to the adapter member 226. The adapter member 226 includes a projection 231 extending therefrom, the projection 231 being received within an opening 233 in the end of the second stem 236 to connect the adapter member 226 to the second stem 236. In another embodiment, the end of second rod portion 236 can be received within an opening in adapter member 226. In use, the top opening of pocket 229 is sized to allow the first rod portion to move from side to side as opening 232 pivots on pin 234 and first rod portion 231 reciprocates. This translates into a linear reciprocating motion of the second rod portion 236. Because the bushing 227 includes at least some elastomeric material, vibrations are dampened (and noise reduced) as the push rod assembly 108 reciprocates.

A ring 526 is seated on and around the bottom portion of the arm 64 (see seat 64a in fig. 8) to help hold the first and

second housing halves

44a and 44b together. A washer or guide member 527 is received in the rotary housing 44 and provides stability and a path for the reciprocating push rod assembly or output shaft 108.

As shown in fig. 9, in this embodiment, the first lever portion 230 or the push rod assembly 108 extends through the clearance groove 214. It will be understood that the term push rod assembly includes any of the embodiments described herein, and may include a shaft having an adapter member that allows pivoting between the two halves, or may include a single shaft without any pivoting function.

As shown in fig. 9-10, in one preferred embodiment, the male connector (fitting) 110 includes alignment lugs 497 over each ball that mates with a groove in the female opening. These lugs 497 help to align properly with the processing structure. See U.S. patent application No. 2019/0017528, which is incorporated herein by reference in its entirety.

Fig. 11-16 illustrate an embodiment of a percussive massage device similar to the percussive massage device 212 described above, but without the rotating assembly. The device 208 shown in fig. 11-14 is commercially known as G3. The device 210 shown in fig. 15-16 is commercially known as an LIV. As shown in fig. 13, in a preferred embodiment, switch 104 includes switch electronics 575 associated therewith. The switch electronics 575 may include a Printed Circuit Board (PCB) and other components to enable the switch 104 to activate the motor 106 and change the speed of the motor, turn the device on and off, and perform other tasks. In a preferred embodiment, the motor 106 is disposed in the third handle portion 147, the battery 114 is disposed in the second handle portion 145, and the switch electronics 575 is disposed in the first handle portion 143, as shown in fig. 13. This configuration is also applicable to

devices

210 and 212. Fig. 14 illustrates a cushioning member 577 that surrounds the gear box 404 and helps dampen and reduce noise and vibration generated by components within the gear box. Cushioning members 577 are similar to inner suspension ring 219 in device 212. However, cushioning member 577 is thicker and does not require rotation due to the elimination of the rotating housing in

devices

208 and 210. Cushioning member 577 includes a cutout or channel 579 therein to allow for the cleaning of components such as the push rod assembly and the shaft gear shaft.

Fig. 17-35 show an embodiment of a tapping massage device according to the type with a force gauge. Fig. 17 is a block diagram showing the interconnected components of a percussive therapy device 700 with a force gauge. In one embodiment, the treatment device 700 with ergometer comprises a microcontroller unit 701, a battery pack management unit 702, an NTC sensor 703, a power charge management unit 704, a wireless charge management unit 705, a wireless charge receiving system 706, a voltage management unit 707 (5V 3.3V voltage management in the figure), a battery charge input 708 (20V 2.25A charge input in the figure), a display 709 (force/battery/speed display in the figure), a wireless control unit 710 (bluetooth control in the figure), an OLED screen 711, an OLED screen control system 712, a motor 713, a motor drive system 714, a PWM speed setting unit 715, an overcurrent protection unit 716, and a power switch unit 717 (power on/off OLED screen SW in the figure). In the embodiment according to fig. 17, each block in the figure is shown as a separate component. However, in alternative embodiments, certain components may be combined without departing from the scope of the present disclosure.

In one embodiment, microcontroller unit 701 is a microcontroller unit that includes a processor, memory, and input/output peripherals. However, in other embodiments, the microcontroller unit 701 is an STM32F030K6 series microcontroller unit, an STM32F030C8T6 series microcontroller, an STM32F030CCT6 series microcontroller, or equivalent microcontroller, from Italian semiconductor corporation (ST Microelectronics).

One of ordinary skill will appreciate that the memory of the microcontroller unit 701 is configured to store machine readable code for processing by the processor of the microcontroller unit 701. Various other configurations are possible depending on whether the designer of the percussive massage device 700 with a load cell wishes to implement machine readable code in software, firmware, or both. In one embodiment, the machine readable code is stored on a memory and configured to be executed by a processor of microcontroller 701. In one embodiment, the machine readable code is stored on a computer readable medium.

In one embodiment, the battery management unit 702 is implemented in firmware or software and is configured for use in connection with the microcontroller unit 701. In this embodiment, the firmware or software is stored in a memory (not shown) and is configured to be available to the microcontroller unit 701. In another embodiment, the battery management unit 702 may also be a combination of firmware, software, and hardware. The battery management unit 702 is coupled with an NTC sensor 703. The NTC sensor 703 is a negative temperature coefficient thermistor, which is used by the battery pack management unit 702 to sense the temperature of the battery pack. For example, the NTC sensor 703 is a thermistor with a B value of 3950 +/-1% and a resistance of 10 kOmega. In another example, the thermistor has a resistance of 100k Ω. One of ordinary skill in the art will recognize that a thermistor is a resistance whose resistance depends on temperature. However, in other embodiments, the NTC sensor 703 may be another type of temperature sensing device or component used in connection with the battery management unit 702.

In one embodiment, the power charging management unit 704 is implemented in firmware or software and is configured for use in connection with the microcontroller unit 701. Similar to battery management unit 702, the firmware or software of power supply charge management unit 704 is stored in a memory (not shown) and is configured to be available to microcontroller unit 701. In another embodiment, the power charging management unit 704 may also be a combination of firmware, software and hardware. In various embodiments, the power supply charge management unit 704 is configured to charge the battery pack through a direct connection or through an external charger, for example, when configured to be operable with a rechargeable battery.

In one embodiment, wireless charge management unit 705 is coupled with battery pack management unit 702 and battery charge input 708. In other embodiments, the battery or batteries are charged using other conventional methods, for example, using wires or wires coupled to the battery charge input 708.

In one embodiment, wireless charging receiving system 706 is coupled to power supply charging management unit 704 and display 709. The wireless charging reception system 706 includes one or more of firmware, software, and hardware. In one embodiment, the wireless charging reception system 706 is configured to receive information related to battery capacity, charging metrics, and other information related to wireless charging and communicate the information to the power supply charging management unit 704. The wireless charge receiving system 706 preferably includes a wireless charging pad for charging the percussive massage device 700 with a force gauge. One of ordinary skill in the art will appreciate that a variety of wireless charging devices may be utilized to wirelessly charge the percussive massage device 700 with a load cell. As an example, the Qi wireless charging standard and related devices may be used to wirelessly charge a percussive massage device 700 with a load cell.

In one embodiment, voltage management unit 707 is a Direct Current (DC) voltage regulator that steps down a 5 volt voltage to a 3.3 volt supply for use by microcontroller unit 701. The voltage management unit 707 may also perform additional functions to manage a 3.3 volt power supply for use by the microcontroller unit 701. In one embodiment, the voltage management unit 707 is implemented using a series of electronic components, for example, a resistor divider implemented using electronic components. In another embodiment, the voltage management unit 707 is a stand-alone voltage regulator module and/or device that is intended to reduce the voltage from 5 volts to 3.3 volts. One of ordinary skill in the art will appreciate the various methods and devices that may be used to reduce the 5 volt to 3.3 volts.

In one embodiment, battery charging input 708 is an interface through which a wire or cord may be inserted for charging the percussive massage device 700 with a load cell. For example, the standardized barrel connector is the battery charging input 708. In another example, the battery charging input 708 is a USB connector. Other more specialized charging methods may require specific battery charging inputs not described above.

In one embodiment, the display screen 709 displays a series of LEDs that depict the amount (magnitude) of force applied by the percussive massage device 700 with a force gauge. In an alternative embodiment, the display 709 displays a series of LEDs that depict the current battery or battery charge of the percussive massage device 700 with a force gauge. In another embodiment, the display 709 displays a series of LEDs depicting the current speed of the tapping massage device 700 with a force gauge. One of ordinary skill in the art will recognize that while LEDs are specified in the above embodiments, other embodiments that do not use LEDs are within the scope of the present disclosure, such as liquid crystal displays, OLEDs, CRT displays, or plasma displays. Those of ordinary skill in the art will also appreciate that in embodiments utilizing batteries or battery packs, it may be advantageous to use a low power option to ensure durability of the battery power. In one embodiment, display 709 is a 128x64 pixel OLED display.

The wireless control unit 710 is a wireless connection device that may be implemented in a wireless microcontroller unit. In one embodiment, the wireless control unit 710 is a bluetooth transceiver module configured to couple to a remote device via bluetooth. In one embodiment, the bluetooth module is a Bluetooth Low Energy (BLE) module configured to operate in a broadcast mode. The wireless control unit 710 is coupled with the microcontroller unit 701. In one embodiment, the remote device is a smartphone with an embedded bluetooth module. In an alternative embodiment, the remote device is a personal computer with a bluetooth connection. In other embodiments, other wireless connection standards besides the Bluetooth wireless standard may be utilized. It will be appreciated that a bluetooth connection or other wireless connection may be described herein as being implemented in a wirelessly connected device. The wireless connection device may be a separate module, may be included in the MCU or other component of the device, or may be a separate chip. In summary, the percussive therapy device comprising a wireless connection device means that the percussive massage device can be wirelessly connected to another electronic device (e.g., a cell phone, a tablet, a computer, a voice-activated speaker, a general speaker, etc.). Those of ordinary skill in the art will recognize that a low power wireless control module may be advantageous when the percussive massage device 700 with a load cell utilizes a battery or battery pack.

In one embodiment, OLED screen 711 and OLED screen control system 712 are configured to display substantially the same information as display 709 mentioned above. The OLED screen 711 is coupled to the OLED screen control system 511. OLED screen control system 712 is coupled to microcontroller unit 701, OLED screen 711, and power switch unit 717. In one embodiment, the display 709 and the OLED screen 711 may be redundant, and may only need to utilize one or the other.

In one embodiment, the motor 713 is a brushless direct current (BLDC) motor. In one embodiment, the motor 713 and motor drive system 714 are configured to change the speed (i.e., rotational motion) that can be converted to reciprocating motion. In other embodiments, the motor 713 is a brushed dc motor, a brushed Alternating Current (AC) motor, or a brushless AC motor. Those skilled in the art will appreciate that the choice of brushless or brushed motors, or dc or ac motors, may vary depending on the application and the size, battery power and application desired.

In one embodiment, the PWM speed setting unit 715 is used to control pulse width modulation for driving the motor 713. The PWM speed setting unit 715 is coupled to the microcontroller unit 701 and the over-current protection unit 716. Those skilled in the art will appreciate that pulse width modulation is one way to vary the average power applied to the motor 713 to produce the different speeds desired. In alternative embodiments, one of ordinary skill in the art will appreciate that there are a variety of ways to vary the speed of a brushless dc motor. For example, the voltage of the motor 713 may be controlled using other non-PWM methods.

In one embodiment, the over-current protection unit 716 may be a feature of the integrated system to prevent damage to the motor caused by high currents. In other embodiments, the over-current protection unit 716 is implemented using a series of electronic components configured to protect the motor from excessive currents.

In one embodiment, the power switch unit 717 is configured to turn on and off the percussive massage device 700 with a force gauge. The power switch unit 717 is coupled to the OLED screen control system 712 and the microcontroller unit 701. In one embodiment, power switch unit 717 is switch 405.

Fig. 18 shows a circuit diagram of a microcontroller unit 701 with a pin-out. In this embodiment, a microcontroller unit of the STM32F030K6 series is utilized. The circuit diagram depicts the supply of +3.3 volts of power to the VDD input of the microcontroller unit 701. The input PA3 is labeled "Motor _ VOL", the voltage of Motor 713. Input PA2 is "bt _ v", i.e., the voltage of the battery or battery pack. The microcontroller unit is configured to receive the analog voltages on inputs PA2 and PA3 and convert them to digital voltages using the analog-to-digital converter of the microcontroller. In this embodiment, the analog-to-digital converter is a 12-bit ADC. Those skilled in the art will appreciate that other microcontrollers may utilize voltage sensing and analog-to-digital converters to perform similar functions. In other embodiments, an analog-to-digital converter module separate from the microcontroller may be utilized.

Fig. 19 shows a circuit diagram for battery voltage detection. In this embodiment, + BT (i.e., battery anode 518) is coupled to a circuit consisting of P-channel MOSFET 519, N-channel MOSFET 520, 0.1 muf capacitor 521, 100k Ω resistors 522, 523, 68k Ω resistors 524,

1k Ω resistors

525, 526, and 10k Ω resistors 527, 528. The circuit is configured to provide the input analog voltage of the battery or battery pack, or bt _ v, to the microcontroller unit 701 of fig. 18. In other embodiments, the voltage of the battery or battery pack may be obtained using a voltage reader coupled to terminals of the battery or battery pack.

Fig. 20 shows a circuit diagram for detecting and measuring the voltage of the motor 713 of the tapping massage device. In this embodiment, a voltage sense resistor 529 is connected in parallel with the microcontroller unit 701 and is coupled to the motor 713. In one embodiment, the voltage sense resistor has a value of 0.0025 Ω. The circuit depicted in fig. 20 is configured to provide a Motor _ VOL input to the microcontroller unit 701 of fig. 17. In one embodiment, the input analog voltage is amplified. In another embodiment, a separate series of electronic components or a separate device is used to measure or sense the voltage of the motor 713 and input it into the microprocessor for displaying the force on the percussive massage device.

Fig. 21 is a flow chart showing a method 800 of detecting a force applied by a percussive massage device, according to a preferred embodiment. In step 802, a voltage magnitude V (magnitude, amplitude, value) is obtained. In one embodiment, the voltage magnitude V is an analog voltage obtained by using the circuit disclosed in fig. 17. In this circuit, the block curve signal from the motor 713 (i.e., the hall effect sensor) is modeled in the circuit as a current using a resistor R arranged in parallel with the microcontroller unit 701. In other embodiments, the voltage corresponding to the current operating speed of motor 713 may be generated in a variety of other ways. The voltage magnitude V may be input into a microcontroller unit 701, the microcontroller unit 701 converting the analog voltage into a digital voltage using an analog-to-digital converter (e.g., an analog-to-digital converter implemented in an STM32F030K6 microcontroller unit). The STM32F030K6 microcontroller unit converts the analog voltage magnitude to a digital code corresponding to a 12-bit ADC (i.e., 0 to 4096). The digital code represents a voltage magnitude corresponding to the resulting original voltage magnitude V.

At step 804, a look-up table is generated that correlates the voltage V to the force value F. In one embodiment, the look-up table is generated using the method 900 of generating a look-up table correlating voltage to force. For example, force magnitude F may be expressed in pounds of force. In an alternative embodiment, the force magnitude, F, may be expressed in newtons of force.

At step 806, a force value F corresponding to the voltage magnitude V is displayed on the percussive massage device 700 with a force gauge. In one embodiment, a series of LED lights may be utilized to depict the amount of force as a function of the force applied by the percussive massage device 700 with a force gauge. Thus, as the amount of force magnitude F increases, more LEDs in the series of LED lamps will be lit. Preferably, the series of LED lamps consists of 12 LED lamps.

FIG. 22 is a flow diagram illustrating a method 900 of generating a lookup table correlating voltage to force. At step 902, a maximum force magnitude F is determined_MAX。F_MAXThe magnitude of (d) can be determined by evaluating the maximum expected force to be applied using the percussive massage device 700 with a force gauge. For example, F_MAXIs 60 pounds force.

At step 904, a maximum voltage magnitude V is determined_MAX。V_MAXThe magnitude of (d) can be determined by evaluating the maximum theoretical voltage change possible for the percussive massage device 700 with a force gauge. For example, V_MAXIs 1.8 volts.

At step 906, F_MAXDivided into equal increments. Using the example in step 902 above, a 60 pound force is divided into 60 one pound increments.

In step 908, V is added_MAXDivided into increments of the same amount as determined in step 906 above. Thus, using the above example in step 904, 1.8 volts is divided into 60 0.3 volt increments.

At step 910, a look-up table (LUT) is generated that correlates increments of pounds of force to increments of voltage. This necessarily results in a linear relationship between force and voltage. Fig. 23 is a graph depicting a LUT for use with the detection method of fig. 21, the LUT being generated using the specific example identified in fig. 22. The graph depicts the calculated force calculated using the method 900.

A problem may arise in that the theoretical maximum voltage assumption in step 904 of method 900 is not accurate. It may also occur that the maximum available voltage decreases over time as the percussive massage device 700 with a force gauge is used. In other words, the voltage of the battery or battery pack may decrease.

Thus, the method 1000 of calibrating the LUT generated by the method 900 may be advantageous. Fig. 24 is a flow chart illustrating a method 1000 of calibrating a LUT. In step 1002, a battery pack voltage BV is obtained. In one embodiment, the battery pack voltage magnitude BV is an analog voltage obtained using the circuit disclosed in fig. 19. In this circuit, the battery pack voltage magnitude BV may be input to a microcontroller unit 701, the microcontroller unit 701 converting the analog voltage to a digital voltage using an analog-to-digital converter (e.g., a converter implemented in an STM32F030K6 microcontroller unit). The STM32F030K6 microcontroller unit converts the analog voltage magnitude to a digital code corresponding to a 12-bit ADC (i.e., 0 to 4096). The digital code represents a voltage magnitude value corresponding to the obtained original battery pack voltage magnitude value BV.

At step 1004, V is applied_MAXSet to the output of the actual battery voltage magnitude BV. For example, it may be lowered from 1.8 volts to 0.6 volts and thus to 1.74 volts. In step 1006, the LUT linear correlation is adjusted to reflect the lower V_MAX. Fig. 25 is a graph plotting the LUT calculated by method 900 against the LUT calibrated using method 1000. The LUT generated by the method 1000 depicts calibrated forces rather than calculated forces.

Fig. 26 is a flow chart illustrating a method 1100 of calibrating a LUT. Method 1100 may be performed after method 900 or entirely independently of method 900. At step 1102, the battery pack voltage BV is measured. In one embodiment, the measurement is done without any force being applied by the percussive massage device 700 with a force gauge. In one embodiment, the battery pack voltage BV is measured using an external voltmeter. In another embodiment, the battery pack and/or microcontroller unit 701 has an embedded solution for directly measuring the battery pack voltage BV.

At step 1104, the display on the tapping massage device 700 with a force gauge displaying the force value F is read to determine the force value F corresponding to the measured battery pack voltage BV.

At step 1106, a load cell is used to measure the actual force applied. In one embodiment, the dynamometer is a push/pull dynamometer. Direct measurement of the force allows the LUT to be calibrated by comparing the displayed force value F with the actual force measured. At step 1108, the LUT is updated with a calibration force corresponding to the measured battery pack voltage BV. After step 1108, steps 1102-1106 are repeated for each successive voltage increment. In the embodiment described with respect to method 900, steps 1102-1106 are repeated every 3 volt increment. Fig. 27 is a graph plotting the LUT calculated by method 1100 after all 3 volt increments have been updated.

FIG. 28 is a flow chart illustrating a method 1200 of detecting force applied by a percussive massage device in accordance with a preferred embodiment. In step 1202, a current magnitude C of the battery pack is obtained. In one embodiment, the current magnitude C is input to the microcontroller unit 701. In step 1204, a voltage magnitude BV of the battery pack is obtained. In one embodiment, the voltage magnitude BV is input into the microcontroller unit 701. In step 1206, the power is calculated using the product of C and BV. In one embodiment, the microcontroller unit 701 is configured to calculate the power by multiplying C and BV. At step 1208, a look-up table is generated that correlates the power magnitude value P to the force value F. In one embodiment, the look-up table is generated using the method 1300 of generating a look-up table correlating power to force. For example, the power magnitude P may be expressed in watts. In alternative embodiments, the force value F may be expressed in pounds of force or newtons of force.

At step 1210, a force value F corresponding to the power level value P is displayed on the tapping massage device 700 with a lateral force gauge. In one embodiment, a series of LED lights may be utilized to depict the amount of force change as the tapping massage device 700 with a force gauge applies force. Thus, as the amount of force magnitude F increases, more LEDs on the series of LED lamps will be illuminated. Preferably, the series of LED lamps consists of 12 LED lamps.

FIG. 29 is a flow diagram illustrating a method 1300 of generating a lookup table that correlates power to force. In step 1302, a maximum value F of the power magnitude is determined_MAX. However, if the total effective power can be calculated, the theoretical maximum value of the power magnitude is not a reasonable assumption. Equation 1 may be used to determine the total maximum Effective Power (EP)_MAX)。

Formula 1 Total EP_MAX＝P_MAX×Total EP

Equation 2 can be used to calculate the Total EP (Total EP) which is then input into equation 1 above.

Formula 2 Total EP ═ EP_BATTERY×EP_PCBA×EP_MOTOR

Wherein Total EP, EP_BATTERY、EP_PCBAAnd EP_MOTORAre all expressed in percentages, and wherein the PCBA is a printed circuit board assembly.

In one embodiment, ep (battery) is 85%, ep (pcba) is 95%, and ep (motor) is 75%. Thus, using equation 2, Total EP is 85% 95% 75% 60.5625%.

In this embodiment, the maximum voltage V is determined by dividing the maximum voltage V as in equation 3_MAXMaximum current value (amperage) C of battery pack_MAXMultiply to calculate P_MAX. Then P is added_MAXInput into equation 1.

P_MAx＝V_MAx×C_MAx

In this embodiment, V_MAXIs 16.8V, C_MAXIs 20 amps. Thus, P_MAXIs 336 watts.

Returning now to equation 1, if P_MAX336 watts, Total EP 60.5625%, then Total EP_MAXIs 203 watts.

At step 1304, a minimum amount of power P is determined_MIN. One of ordinary skill in the art will recognize that the power will be non-zero without any force applied (i.e., no load). Thus, suppose P_MINIs 12 watts. The skilled person will also understand that this value corresponds to the no-load nominal power, which can be taken from V_MAXAnd C_MINAnd (4) deducing.

At step 1306, a maximum force magnitude F is determined_MAX。F_MAXThe magnitude of (d) can be determined by evaluating the maximum expected force to be applied using the percussive massage device 700 with a force gauge. For example, F_MAXIs 60 pounds force.

At step 1308, Total EP_MAXDivided into equal increments. In one embodiment of the present invention,from P_MIN(12 watts) Start Total EP_MAXDivided into 3 watt increments per pound of force. One of ordinary skill in the art will recognize that if the total desired force output F of the percussive massage device 700 is provided with a load cell_MAXAt 60 pounds force, the 60 pounds force is associated with 189 watts (at the calculated Total EP)_MAXInner).

At step 1310, a LUT is generated that correlates increments of pound-of-force to increments of power in watts. This necessarily results in a linear relationship between force and voltage. Fig. 30 is a graph depicting a LUT generated for use with the detection method of fig. 28 using the particular example identified in fig. 25. The graph depicts the calculated force calculated using the method 1200.

Similar to method 900, a problem may arise in that the battery pack voltage measured in step 1204 of method 1200 is inaccurate. It may also be the case that the maximum available voltage decreases over time as the percussive massage device 700 with a force gauge is used. In other words, the voltage of the battery or battery pack may decrease.

Fig. 31 is a flow chart illustrating a method 1400 of calibrating a LUT. Method 1100 may be performed after method 900 or method 1200, or may be performed entirely independently of method 900 or method 1200. At step 1402, a current magnitude C of the battery pack is obtained. In one embodiment, the current magnitude C is input into the microcontroller unit 701.

In step 1404, the battery pack voltage BV is measured. In one embodiment, the measurement is done without any force being applied by the percussive massage device 700 with a force gauge. In one embodiment, the battery pack voltage BV is measured using an external voltmeter. In another embodiment, the battery pack and/or microcontroller unit 701 has an embedded solution for directly measuring the battery pack voltage BV. At step 1406, power is calculated using the product of C and BV. In one embodiment, the microcontroller unit 701 is configured to calculate the power by multiplying C and BV.

At step 1408, the display on the percussive massage device with load cell 700 displaying the force magnitude F is read to determine the force magnitude F corresponding to the calculated power. At step 1410, a load cell is used to measure the actual force applied. In one embodiment, the force gauge is a push/pull force gauge. Direct measurement of the force allows the LUT to be calibrated by comparing the displayed force value F with the actual force measured. At step 1412, the LUT is updated with a calibration force corresponding to the measured power. After step 1412, step 1402-1410 is repeated for each power or force increment. In the embodiment described with respect to method 900, steps 1402-1410 are repeated for each 3 watt increment. Fig. 32 is a graph plotting the LUT calculated by the method 1400 after all 3 watt increments have been updated.

Fig. 33-35 illustrate an exemplary percussive massage device 400 that embodies features disclosed herein, particularly features disclosed in fig. 17-48 (or fig. 1-16). In general, the tapping massage device 400 includes a housing 402, a power source or battery pack 114, a motor 406 positioned in the housing 101, and a switch 405 for activating the motor 406. The electronics (see printed circuit board 408 in fig. 34) include a controller configured to obtain a voltage for the motor, generate a look-up table correlating the voltage to the force applied by the percussive massage device, and display a force magnitude value corresponding to the obtained voltage using the look-up table. [5063 end ]

Fig. 36-43A show other views of the percussive massage device 400. Figs. 36 and 37 are similar to Figs. 1 and 1A and show that the tapping massage device 400 comprises a triangular-like shape having first, second and

third handle portions

143, 145 and 147 which cooperate to define a handle portion 149. For an explanation of the other reference numerals and features shown in fig. 36-40, please refer to at least the description of fig. 1-5. All of the features and components described above with respect to any percussive therapy or massage device can be included in the percussive massage device 400.

As shown in fig. 41-43, in a preferred embodiment, a brushless motor 406 is located in the head portion 12. The percussive massage device 400 may include a rotatable arm that is part of the rotating housing 44. The motor 406 is located in the rotating housing 44, and the rotating housing 44 is seated with the head portion 12 of the housing 101. In another embodiment, the rotational capability may be omitted.

In a preferred embodiment, the apparatus includes a push rod or shaft 14, the push rod or shaft 14 being directly connected to a shaft 16 that is rotated by a motor 406 and a motor shaft 21 extending therefrom. The shaft 16 may be part of a counterweight assembly 17 that includes a counterweight 19. In a preferred embodiment, the push rod 14 is L-shaped or has an arcuate shape, as shown in FIGS. 42A-42B. Preferably, the point at which the push rod 14 is connected to the shaft 16 is offset relative to the reciprocating path traveled by the distal end 18 of the push rod 14 (and the massage attachment 628). This capability is provided by an arc or L-shape. It should be understood that the push rod 14 is designed such that the push rod 14 can transmit force obliquely or in an arc, rather than vertically, at least partially along its shape, so that the motor can be located in or near the middle of the device, otherwise a large protrusion would be required to keep the shaft centered and the motor off-center (and within the protrusion). The arc shape also allows for close clearance of the push rod 14 from the motor and allows for a smaller outer housing than similar prior art devices, thus allowing for a smaller profile of the device 400, as shown in fig. 42A and 42B. Fig. 42A shows the push rod 14 at the bottom dead center of its stroke, and fig. 42B shows the push rod 14 at the top dead center of its stroke. One or more bearings 20 are preferably included on the proximal end of the push rod 14 that is connected to the motor to counteract the biasing force and prevent the push rod 14 from moving and contacting the motor 406. The bearing 20 is received on the shaft 16 and the threaded fastener 26 is received in a coaxial opening 16a in the shaft 16. The proximal end of the push rod 14 is received on a bearing 20. These components are all shown in fig. 43.

As shown in fig. 33, in a preferred embodiment, the device 400 includes a touch screen 409 (also referred to herein as a touch screen 1582 associated with method steps) and buttons for operating the device (e.g., stop, start, activate, change speed, magnitude, etc.). The touch screen 409 may also include other functions. The device 400 may also include a thumb wheel or scroll button positioned near the touch screen on/off button to allow the user to scroll or browse between different functions. The touch screen 409 is used to operate the device. In the embodiment shown in fig. 33, device 400 includes a touch screen 409, a center button 404 for turning the device on and off, and a ring/rocker button 447 that provides side-to-side scrolling (e.g., to a predetermined process discussed herein) and up-and-down scrolling (e.g., controlling speed or frequency). The screen may also be a non-touch screen or simply for display.

In another preferred embodiment, any of the devices taught herein may have the ability to vary the amplitude or stroke, thereby providing a longer or shorter stroke, depending on the application or user's needs. For example, the stroke may vary or be varied between about 8-16 mm. In another embodiment, the stroke may vary to 25mm or more. The variation in amplitude/stroke may also be part of the routines, presets or protocols (treatment protocols) discussed herein. For example, the device may comprise a mechanical switch that allows modifying the eccentricity of the connector (for example between 4mm and 8 mm). The mechanism may include a button and a slider. The pin structure has a spring that allows it to fall back to the locked position.

Similar to the

percussive massage devices

208, 210, and 212 described above, in one preferred embodiment, the device 400 includes dampening members that are made of an elastomer or the like and dampen vibrations to keep the device relatively quiet. For example, as shown in fig. 43, the apparatus 400 includes a damping ring 426 (similar to the inner suspension ring 219) that surrounds the rotating housing 44 (having first and second

rotating housing halves

44a and 44b) and helps dampen the sound of vibrations between the rotating housing and the outer housing 101.

As shown in fig. 43 and 43A, the device 400 preferably also includes a motor mount 24 that secures the motor 406 in place and to the housing 101/402. The motor 406 includes a receiving member 28 having three projections 30 (and a number of projections between one and ten may be included), the receiving member 28 being received in a projection opening 32 defined in the motor mount 24 (in the first wall 38). A flange 34 extending from the motor mount 24 helps to hold the protrusion 30 in place. The motor 406 is preferably secured to the motor mount 24 by threaded fasteners or the like. The motor shaft 21 extends into a motor mount interior 36, the motor mount interior 36 being defined between first and second walls 38 and a side 40 extending around a circumferential portion. The counterweight assembly 17, the proximal end of the push rod 14, and associated components for converting rotation of the motor shaft 21 into reciprocating motion are located in the motor mount interior 36. The pushrod 14 extends downwardly out of the interior of the motor mount and extends through a pushrod opening 42 in the side 40. In a preferred embodiment, the motor mount 24 is directly connected to the housing 402/101 by fasteners 46, and these fasteners 46 are secured to mounting members 48 in the housing (see fig. 43A). It is to be understood that the term pusher bar assembly as used herein includes any component or combination thereof discussed herein that extends from the rotating motor shaft 21, shaft 246 or the like to provide the reciprocating motion and includes an appendage on a distal end thereof, such as the pusher bar 14, the output shaft 108, the shuttle 310, the second rod portion 236. The pushrod assembly also includes a male connector 110 (and any associated components) or any other connector at the end of the reciprocating component that allows for the connection of accessories for massage or therapy.

Preferably, the device may be wirelessly charged. Fig. 34 shows the wireless charging receiver 22, the wireless charging receiver 22 being positioned in the third handle portion 147. In another embodiment, the wireless charging receiver 22 may be located in either of the first and

second handle portions

143 and 145, or in the head portion 12.

In a preferred embodiment, the device 400 is associated with and can be operated by an application or software running on a mobile device such as a cell phone, watch, or tablet (or any computer). The application may connect to the device 400 via bluetooth or other wireless connection protocol. The application may have any or all of the following functions. Further, any of the functionality discussed herein may be added directly to the functionality of a touch screen/scroll wheel or buttons on the device. If the user walks away or is too far from the device, the device will not work or activate. The device may be turned on or off using an application and a touch screen or buttons on the device. The application may control variable speed (e.g., anywhere between 1750 and 3000 RPM). A timer may be implemented to cause the device to stop after a predetermined period of time.

In a preferred embodiment the device comprises different treatment protocols (protocols) or routines associated therewith, by means of an application or a touch screen and other function buttons or the like. During routine execution, the device may change different aspects or outputs or make changes depending on time, speed (frequency), amplitude (stroke), arm position, force, temperature, grip (i.e., which handle portion to grasp), attachment (e.g., cone, sphere, damper, etc.), and body part. The device (through an application, touch screen, haptic feedback, or sound through a speaker) may also prompt the user to make changes at certain points throughout the routine, such as arm position, grip, attachment change, and body part change. One of ordinary skill in the art will appreciate that one or more of these outputs are applicable depending on the particular design of the device, while in other devices all of the options described are applicable.

When the selection procedure begins, the device runs through a preprogrammed routine. For example, the device may operate at a first RPM (rotational speed) for a first period of time and then at a second RPM for a second period of time, and/or at a first amplitude for a first period of time and then at a second amplitude for a second period of time. The routine may also include a prompt (e.g., tactile feedback) to let the user know to move to a new body part. These routines or treatments may be related to recovery, increased blood flow, performance, etc., and may each include preprogrammed routines or protocols. These routines may also help facilitate certain activities such as sleeping, interval training, going upstairs, running, after exercise, recovery, fitness, core exercise, high intensity (weight bearing) exercise, and the like. These routines may also help to alleviate and restore ailments such as plantar fasciitis, "technical neck", muscle spasm, jet lag, sciatica, carpal tunnel, tuberosity, and tibial inflammation, among others. The routines may also prompt or instruct the user to toggle an accessory (e.g., accessory 628 shown in fig. 40) or to toggle the position of an arm or rotating housing. The prompt may include a sound, a haptic feedback (e.g., a vibration of the device or mobile device), a textual indication, or a visual representation, such as a graphic or picture on an application or touch screen, etc. For example, the application may instruct the user to start with the ball attachment, arm in position two. The user then clicks on the start and the device runs at the first frequency for a predetermined period of time. The application or device then prompts the user to begin the next step of the routine and instructs the user to change to a cone attachment and place the arm in position 1 (see, e.g., arm position in FIG. 38). The arm may include any number of positions, for example, 1-10 positions or 1-3 positions or 1-2 positions. Fig. 38-40 show three different positions of the arm. The user clicks start again and the device runs at the second frequency for a predetermined period of time. The procedure may be divided into several steps, in each of which a different output is predetermined or specified.

In a preferred embodiment, the device 400 includes a housing 402 (or 101), a power source 114, a motor 406 positioned in the housing 402, a switch 405 (which may be any of a touch screen 409, a rocker button 447, a button 404, or any other switch or button) for activating the motor 406, and a routine controller 630. The device 400 is configured to mate with an accessory 628. The accessory may be, for example, accessory 628 shown in fig. 38. The attachment is attached (secured) to the male connector 110 such that the shaft or pushrod assembly 108 moves the attachment back and forth at a specified amplitude. This amplitude is depicted, for example, in fig. 42A and 42B, where fig. 42A shows the attachment in a maximum extended position and fig. 42B shows the attachment in a minimum extended position. In one embodiment, the distance between the maximum and minimum extended positions may define the amplitude.

Accessory 628 can be various accessories configured to provide therapeutic relief to a designated area of the body. For example, the attachment 628 may be a standard sphere (see U.S. patent application No.29/677,157, incorporated herein by reference in its entirety) attachment intended for use on large and small muscle groups in their entirety. The attachment 628 may be a pyramid attachment (see U.S. patent No. d849,261, the entire contents of which are incorporated herein by reference) for precise muscle treatment, trigger points, and small muscle areas, such as the hands and feet. The attachment 628 may also be a dampener attachment (see U.S. patent application No.29/676,670, the entire contents of which are incorporated herein by reference) for use in tender or bony areas, but also for use in its entirety. The attachment 628 may be a wedge-shaped attachment (see U.S. patent No. d845,500, incorporated herein by reference in its entirety)Incorporated herein by reference) for the scapula and IT band, and for the action of "scraping" and "punching" to help flush lactic acid out of the muscle. Accessory 628 may be a large sphere (see U.S. patent application No.29/677,016, incorporated herein by reference in its entirety) for use with large muscle groups such as the buttocks and limbs. The attachment 628 may be a thumb attachment for the trigger point and lower back (see U.S. patent application No. d850,639, the entire contents of which are incorporated herein by reference). Accessory 628 may be Supersoft^TMAccessories (see U.S. patent application No.29/726,305, incorporated herein by reference in its entirety) designed to provide therapeutic relief to sensitive areas, including bones. One of ordinary skill in the art will recognize that the accessories described herein are non-limiting and that other configurations of accessories, including different materials and shapes, may be utilized in accordance with the present embodiments. Spherical, forked, flat, or other shaped attachments are within the scope of the invention.

The routine controller 630 is configured to execute routines related to one or more specified procedures. The routine controller 630 may be, for example, the microcontroller unit 701 depicted in fig. 17. The routine controller 630 may also be a separate microcontroller independent of the microcontroller 701. The routine controller may step through different steps of a specified protocol designed to target a specified muscle group and provide certain therapeutic effects, as described herein.

FIG. 44 is a table showing an example of a procedure according to a preferred embodiment. Protocol 1 is divided into four steps, each depicting a specified time, speed, amplitude, attachment, force, temperature, and grip. At step 1, the device 400 is activated at 1550RPM for 30 seconds. The routine controller 630 may be utilized to turn on the percussive massage device and achieve a speed of 1550RPM for the attachment 628. Those skilled in the art will appreciate that the speed of the accessory 628 is directly proportional to the speed of the motor 406. According to protocol 1, the amplitude of the percussive massage device is set to 2. This may translate into a specified distance that the attachment 628 moves when in use, as described above. Step 1 also specifies a damper attachment attached to the apparatus 400, the apparatus 400 applying a force of "1" and a temperature of 21 ℃ to the attachment.

One of ordinary skill in the art will appreciate that the force applied by the device 400 may depend on the pressure applied by the user when pressing the accessory against the person's body part. As described in more detail herein, the force to be applied by the device 400 may be a target force. In embodiments where the user provides pressure to apply a particular force on a body part of a person, the routine controller 630 may adjust the output of the device 400 to ensure that the force actually applied by the attachment is the target force. The routine controller 630 may also be configured to provide feedback to the user to increase or decrease the pressure on the human body part to meet the target force. Each of these embodiments applies to each step of a given protocol, including steps 2-4 below, and steps 1-4 of the protocol shown in FIG. 45.

Step 1 also provides that the apparatus 400 will operate using grip 1. The grip 1 may be, for example, the grip shown on the first handle portion 143 depicted in fig. 39, a so-called "conventional" or "standard" grip. The grip 2 may be, for example, the grip shown on the third handle portion 147 depicted in fig. 40, a so-called "reverse" grip. An "inverted" grip (not shown) may also be used on the third handle portion 147. The grip 3 may be, for example, the grip shown on the second handle portion 145 depicted in fig. 41, i.e., a so-called "bottom (base)" grip.

At step 2, protocol 1 specifies that the device 400 is activated at 2100RPM for 15 seconds with amplitude "3", force "3" and temperature 26 ℃. Step 2 provides for the use of the small sphere accessory 628 and the operation of the device 400 using the grip 1. Step 2 therefore requires the damper attachment of step 1 to be replaced by a small ball attachment, but provides for the same grip to be used.

At step 3, protocol 1 specifies that the apparatus 400 is started for 30 seconds at 2200RPM with an amplitude of "1", a force of "3" and a temperature of 29 ℃. Step 3 provides for the use of the dampener attachment 628 and the operation of the device 400 using grip 1. Step 3 therefore requires replacing the ball attachment in step 2 with a damper attachment, but provides for the same grip to be used.

At step 4, protocol 1 specifies that the device 400 is started for 45 seconds at 2400RPM, with an amplitude of "4", a force of "2", and a temperature of 32 ℃. Step 3 provides that the large sphere attachment is used and the device 400 is operated using the grip 1. Thus, step 3 requires replacing the damper attachment in step 2 with a large ball attachment, but provides for the same grip to be used. It will be appreciated that protocol 1 is provided to the reader as an example, and that many different outputs may be varied in the myriad of processing protocols that may be provided or developed. It will further be appreciated that any one or more of the outputs may be part of a procedure or routine, and any of the outputs discussed herein may be omitted. For example, a protocol may include only time and speed, or only time speed and force, or only time, speed, and grip, or any other combination of the outputs described herein.

FIG. 45 is a table showing an example of the "Shin Splints" procedure in accordance with a preferred embodiment. As with protocol 1, the "Shin Splints" protocol is divided into four steps, each describing a specified time, speed, amplitude, attachment, force, temperature, and grip, but also specifying a specific arm position and body part to which the attachment is applied. At step 1, the device 400 is activated at 1500RPM for 1 minute with amplitude of "1", force of "2" and temperature of 21 ℃. Step 1 provides for manipulating the device 400 against the right tibia using the dampener attachment and using a grip 2 ("reverse").

Step 1 also specifies that the arm positions 632, 634, 636 to be used are arm positions 1. Those of ordinary skill in the art will appreciate that the number of arm positions (e.g., 1, 2,3, 4, etc.) is a predetermined arm position intended for use in a particular protocol. The body part to which the attachment 628 is to be applied is one of the factors in determining the optimal arm position. However, the arm position may be determined by the user and not otherwise required to implement the procedure. As shown in fig. 39, a "standard" grip may be used with the arm position 632 to apply to a particular body part. As shown in FIG. 40, a "reverse" grip may be used with the arm position 634 to apply to a particular body part. As shown in fig. 41, a "bottom" grip may be used with arm position 636 to apply to a particular body part. One of ordinary skill in the art will recognize that the combination of

arm positions

632, 634, 636 and the

particular grips

143, 145, 147 may vary depending on the application. Those of ordinary skill in the art will appreciate that the arm position at which the device 400 is set depends on the particular device. For example, some devices may allow a user to adjust arm position while other devices do not. For those devices that are not allowed, this step is not applicable. In other embodiments, this step may be performed in the step of performing a particular procedure.

At step 2, the Shin Splines protocol states that the device 400 is activated at 1500RPM for 1 minute with amplitude of "1", force of "2" and temperature of 21 ℃. Step 2 provides for manipulating the device 400 at arm position 1 against the left tibia using a dampener attachment and using a grip 2 ("reverse"). Thus, step 2 uses the same appendages, grips and arm positions as step 1, but applies to the other tibia.

In step 3, the Shin Splines protocol states that the device 400 is activated at 2000RPM for 1 minute with amplitude of "3", force of "3" and temperature of 24 ℃. Step 2 provides for operating the device 400 at arm position 1 on the right lower leg using the dampener attachment and using a grip 3 ("bottom"). Thus, step 3 requires the user to change grip from a "reverse" grip to a "bottom" grip, but specifies the same attachment and arm position to be used.

At step 4, the Shin Splines protocol states that the device 400 is activated at 2000RPM for 1 minute with amplitude of "3", force of "3" and temperature of 24 ℃. Step 2 provides for operating the device 400 at arm position 1 for the left lower leg using the dampener attachment and using a grip 3 ("bottom"). Thus, step 2 uses the same attachments, grips and arm positions as step 1, but applies to the other lower leg.

Fig. 46 is a series of flow charts (fig. 46A, 46B, 46C) showing a method 1500 of executing a routine of a percussive massage device.

FIG. 46A is a flow chart showing initiation of an exemplary procedure. At step 1502, protocol 1 is initiated. Protocol 1 is, for example, protocol 1 depicted in fig. 44 or the "Shin Splints" protocol depicted in fig. 45. Those of ordinary skill in the art will appreciate that protocol 1 depicted in fig. 44 does not include all of the outputs specified in the "shin Splines" protocol depicted in fig. 45, and therefore, not all of the steps of method 1500 are applicable to protocol 1 depicted in fig. 44.

At step 1504, the user is prompted to set the arm position to the specified

arm position

632, 634, 636. The user may be a person using the device 400 on his or her own person or on another person. For example, the arm positions 632, 634, 636 specified in the Shin Splints protocol are arm positions 1.

At step 1506, the user is prompted to use a designated grip or handle

portion

143, 145, 147 on the device 400. For example, the grip specified in the Shin Splints protocol is the third handle portion 147. As described herein, the grip may vary depending on the particular protocol or procedure.

At step 1508, the user is prompted to attach the specified accessory to device 400. As described herein, the attachment may vary according to a particular protocol or procedure.

At step 1510, the method determines whether the arm positions 632, 634, 636 and the grip positions 143, 145, 147 are properly configured and the accessory 628 is attached. Step 1510 (among other types of prompts) may involve prompting the user through tactile feedback, an application interface, or a touch screen, wherein the user is required to operate when the appropriate arm position, grip, and attachment are ready. In other embodiments, the device 400 may sense that the arm position and grip are appropriate and that the accessory has been attached before the operation is automated. In one embodiment, step 1510 is repeated until the arm position, grip, and attachment are ready.

Fig. 46B is a flow chart showing exemplary step 1 of the procedure, continuing the method 1500 where fig. 46A left off.

At step 1512, step 1 of the procedure is initiated. For example, step 1 is step 1 depicted in, for example, fig. 44 and 45.

At step 1514, method 1500 applies: a specified period of time (T) to start the device 400₁) Speed of the attachment, amplitude of the attachment, force of the attachment, and temperature of the attachment. In one embodiment, one or more of these outputs of device 400 are applied. These outputs may be applied by the routine controller 630. In the field of the artAs will be appreciated by those of ordinary skill in the art, applying some of these outputs does not require the user to implement the device 400 at a body part. For example, the time period, speed, amplitude and temperature do not necessarily depend on the user applying pressure to the body part. On the other hand, the force applied by the attachment 628 may require the user to apply pressure to the body part to achieve the target force (or target force range). In addition, the temperature may vary depending on whether or not the attachment 628 is applied to the body part and to which body part it is applied. Thus, the temperature may need to be adjusted during application of the attachment 628 to achieve the desired temperature as predetermined by the protocol. In another embodiment, the temperature may be adjustable by a user.

In a time period T₁The user may then be prompted to change the attachment 628, arm positions 632, 634, 636, and/or

grip positions

143, 145, 147. These outputs may need to be implemented before step 2 of the procedure begins. In the Shin Splints procedure depicted in FIG. 45, the attachment 628, arm positions 632, 634, 636, and

grip positions

143, 145, 147 remain unchanged. At step 1516, for a time period T₁The user is then prompted to set the arm position to the specified

arm position

632, 634, 636. The user may be a person using the device 400 on his or her own person or on another person.

At step 1518, the user is prompted to use the specified

grip

143, 145, 147 on the device 400. As described herein, the grip may vary depending on the particular protocol or procedure.

At step 1520, the user is prompted to attach the designated attachment 628 to the device 400. As described herein, the attachment 628 may vary according to a particular protocol or procedure.

At step 1522, the method determines whether the arm positions 632, 634, 636 and the grip positions 143, 145, 147 are properly configured and whether the accessory 628 is attached. This step and all other similar steps are optional. Step 1510 (among other types of prompts) may involve prompting the user through tactile feedback, an application interface, or a touch screen, where the user is prompted to enter the next step of the routine and/or is required to operate when the appropriate arm position, grip, and attachment are all ready. In other embodiments, the device 400 may sense that the arm position and grip are appropriate and that the accessory has been attached before the operation is automated. In one embodiment, step 1522 is repeated until the arm position, grip, and attachment are ready.

Fig. 46C is a flow chart showing an exemplary step 2 of the procedure, continuing the method 1500 where fig. 46B left off.

At step 1524, step 2 of the procedure is initiated. For example, step 2 is step 2 depicted in fig. 44 and 45, for example.

At step 1526, the method 1500 applies: a specified time period (T) for activating the device 400₂) Speed of the attachment, amplitude of the attachment, force of the attachment, and temperature of the attachment. In one embodiment, one or more of these outputs of device 400 are applied. These outputs may be applied by the routine controller 630. One of ordinary skill in the art will appreciate that applying some of these outputs does not require the user to implement the device 400 on a body part. For example, the time period, speed, amplitude and temperature do not necessarily depend on the user applying pressure to the body part. On the other hand, the force applied by the appendage 628 may require the user to apply pressure to the body part to achieve the target force. In addition, the temperature may vary depending on whether or not the attachment 628 is applied to the body part and to which body part it is applied. Thus, during application of the attachment 628, the temperature may need to be adjusted to achieve a desired temperature predetermined by the protocol. In another embodiment, the temperature may be adjustable by a user.

In a time period T₂The user may then be prompted to change the attachment 628, arm positions 632, 634, 636, and/or

grip positions

143, 145, 147. These outputs may need to be implemented before step 3 of the procedure begins. In the Shin Splints protocol depicted in FIG. 45, the attachment 628 and

arm positions

632, 634, 636 remain unchanged, but the

grips

143, 145, 147 are adjusted to be bottom grips. At step 1528, for a time period T₂The user is then prompted to set the arm position to the specified

arm position

Therefore, in step 1528-1534, substantially the same steps as in step 1516-1522 are performed. After step 1534, step 3-4 is initiated in substantially the same manner as step 1-2. For example, steps 3 and 4 may be

steps

3 and 4 of protocol 1 depicted in fig. 44 or the Shin Splints protocol depicted in fig. 45. Further, step 1534 may be omitted in devices where neither the grip, arm position, or attachment is sensed by the device. In this embodiment, the given procedure simply goes from step 1 to step 2, prompting the user to make the change (but regardless of whether the user actually made the change).

As an alternative to fig. 46C, fig. 46D is a flow chart describing an alternative step 2 of the procedure. In an alternative step 2, a dynamometer adjustment is performed.

The steps 1536-1538 are performed substantially the same as the steps 1524-1526 of the previous step 2.

In step 1540, the force applied by the attachment 628 is monitored. In the embodiment shown in fig. 46D, method 1500 utilizes dynamometer 700 to monitor the force actually applied by the user.

At 1542, the force is displayed to the user. In one embodiment, the force is displayed on an application interface 1584, such as a graphical user interface. In other embodiments, the application interface 1584, touchscreen 1582, OLED screen 711, or the like, alone or in combination, may be used to display force.

At 1546, the user is prompted to do so according to T₂The specified protocol during which increases or decreases the force applied to the body part. FIG. 48 is a diagram showing a touch screen 1582 in accordance with one exemplary embodiment of a force display. Force display 1590 displays an exemplary embodiment of step 1546. The force display 1590 displays a series of force measurements during the "Right Bicep" step of a procedure. The force display prompt 1592 is used to display information to the user, for example, when the force applied by the attachment 628 matches or corresponds to a target force predetermined by the protocol, the force display prompt 1592 displays the information "perfect pressure: the performance is very good ". In this embodiment, if the measured force exerted by the attachment 628 is below a target force predetermined by the protocol, the force display prompt 1592 may state "increase pressure" orSimilar expressions apply. Thus, if the measured force exerted by the attachment 628 is above the target force predetermined by the protocol, the force display prompt 1592 may state "reduce pressure" or the like. The user may then adjust the pressure applied by the user to the body part to increase the pressure or decrease the pressure according to the force display prompt 1592 so that the measured force corresponds or substantially corresponds to the target force.

grip positions

arm positions

632, 634, 636 remain unchanged, but the

grips

arm position

Therefore, in step 1548-1552, substantially the same steps as those in step 1516-1522 are performed. After step 1534, step 3-4 is initiated in substantially the same manner as step 1-2. For example, steps 3 and 4 may be

steps

3 and 4 of the Shin Splints procedure depicted in FIG. 44 or FIG. 45.

FIG. 47 is a diagram according to an exemplary embodiment of an application interface 1584. At the top of the interface 1584, a protocol bar 1556 is displayed to the user. In this example, protocol column 1556 is "TECH NECK". Procedure heading 1556 also displays the overall time period for the procedure.

The next portion of interface 1584 shows

steps fields

1558 and 1568 for the procedure displayed to the user. In this embodiment, the step column determines the title of the step and the time period of the step. For example, step column 1558 is titled "RIGHT BICEP" (where treatment will be provided) and the time period of activation is "0:30 MIN".

Interface 1584 also includes a current steps column 1570 that identifies a current steps title 1570, a grasp title display 1572, and an attachment title display 1574.

Interface 1584 also includes a time display 1576 and a time remaining display 1578 to display to the user how much time has passed in this step and the time remaining in this step. Finally, interface 1584 includes control columns 1580 to switch between steps, jump back and jump forward.

As described above, fig. 46 shows a touchscreen 1582 on a mobile device. The graphic displayed by the touchscreen 1582 depicts a start point 1586"a" and an end point 1588"B" (thereby defining a treatment path), and shows the user where to apply the attachment 628 to the specified body part. In fig. 46, the display instructs the user to move the attachment from the lower part of the right biceps to the upper part of the right biceps in the current step (processing path). In some embodiments, in a single step, the user may be prompted or displayed on a graphical user interface to more than one treatment path (or first and second treatment paths) on the same body part/muscle or different body parts/muscles. For example, in the step of the right biceps, the user may be prompted to first move the device along the path shown in fig. 47, but in the same step of 30 seconds, a path parallel to the path shown in fig. 47 may also be prompted or displayed.

Although the operations of the methods herein are shown and described in a particular order, the order of the operations of each method may be changed so that certain operations may be performed in an inverse order, or so that certain operations may be performed, at least in part, concurrently with other operations. In another embodiment, instructions or sub-operations of different operations may be implemented in an intermittent and/or alternating manner.

Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, in the sense of "including, but not limited to". As used herein, the terms "connected," "coupled," or any variant thereof, mean any connection or coupling, either direct or indirect, between two or more elements; the coupling of connections between elements may be physical, logical, or a combination thereof. Furthermore, as used herein, "above," "below," and words of similar import, shall refer to this application as a whole and not to any particular portions of this application. Words in the above detailed description of preferred embodiments using the singular or plural number may also include the plural or singular number, respectively, where the context permits. When referring to a list of two or more items, the word "or" encompasses all of the following interpretations of the word: any item in the list, all items in the list, and any combination of items in the list.

Embodiments of the present invention are contemplated wherein any aspect, feature, component, or step herein may be omitted and/or optional. Furthermore, any of these optional aspects, features, components or steps discussed herein in relation to one aspect of the invention may be applied to another aspect of the invention where appropriate.

The above detailed description of embodiments of the disclosure is not intended to be exhaustive or to limit the teachings to the precise form disclosed above. While specific embodiments of, and examples for, the disclosure are described above for illustrative purposes, various equivalent modifications are possible within the scope of the disclosure, as those skilled in the relevant art will recognize. For example, while processes or blocks are presented in a given order, alternative embodiments may perform routines having steps, or employ systems having blocks, in a different order, and some processes or blocks may be deleted, moved, added, subdivided, combined, and/or modified to provide alternative or subcombinations. Each of these processes or blocks may be implemented in a variety of different ways. Additionally, while processes or blocks are sometimes shown as being performed in series, these processes or blocks may instead be performed in parallel, or may be performed at different times. Moreover, any specific numbers mentioned herein are only examples: other embodiments may use different values or ranges.

The above detailed description of embodiments of the disclosure is not intended to be exhaustive or to limit the teachings to the precise form disclosed above. While specific embodiments of, and examples for, the disclosure are described above for illustrative purposes, various equivalent modifications are possible within the scope of the disclosure, as those skilled in the relevant art will recognize. Moreover, any specific numbers indicated herein are merely examples: alternate embodiments may use different values, measurements, or ranges. It is to be understood that any dimensions given herein are exemplary only, and no dimension or description is intended to be limiting of the invention.

The teachings of the disclosure provided herein may be applied to other systems, not necessarily the systems described above. The elements and acts of the various embodiments described above can be combined to provide further embodiments.

Any patents and applications mentioned above, as well as other references, including any patents and applications that may be listed in the accompanying application documents, are incorporated by reference herein in their entirety. Aspects of the disclosure can be modified, if necessary, to employ the systems, functions and concepts of the various references described above to provide yet further embodiments of the disclosure.

These and other changes can be made to the disclosure in light of the above detailed description of the preferred embodiments. While the foregoing describes certain embodiments of the disclosure, and describes the best mode contemplated, no matter how detailed the foregoing appears in text, the teachings can be practiced in many ways. The details of the system may vary widely in its implementation details while still being encompassed by the subject matter disclosed herein. As noted above, particular terminology used when describing certain features or aspects of the disclosure should not be taken to imply that the terminology is being re-defined herein to be restricted to any specific features, or aspects of the disclosure with which that terminology is associated. In general, the terms used in the following claims should not be construed to limit the disclosure to the specific embodiments disclosed in the specification, unless the above detailed description of the preferred embodiments specifically defines such terms. Accordingly, the actual scope of the disclosure encompasses not only the disclosed embodiments, but also all equivalent ways of practicing or implementing the disclosure under the claims.

While certain aspects of the disclosure are presented below in certain claim forms, the inventors contemplate the following claims in any number of claim formsForms of the disclosure are illustrated. For example, although according to 35u.s.c. § 112,

only one aspect of the disclosure is recited as a means-plus-function claim, but other aspects may likewise be embodied as a means-plus-function claim, or in other forms, such as in a computer readable medium. (any intent is to comply with 35u.s.c. § 112,

the claim of processing will begin with "device"). Accordingly, the applicants reserve the right to add additional claims after filing the application to pursue such additional claim forms for other aspects of the disclosure.

Thus, while exemplary embodiments of the invention have been shown and described, it is to be understood that all terms used herein are intended to be illustrative and not restrictive, and that various changes, modifications and substitutions may be made by one of ordinary skill in the art without departing from the spirit and scope of the invention.

Claims

1. Percussive therapy apparatus, comprising:

a shell body, a plurality of first connecting rods and a plurality of second connecting rods,

a power supply for supplying power to the electronic device,

a motor positioned in the housing and having a motor,

a switch for activating the motor, and

a pushrod assembly operatively connected to the motor and configured to reciprocate in response to activation of the motor.

2. The percussive therapy device according to claim 1, wherein the housing includes first, second, and third handle portions that cooperate to define a handle opening, and a head portion, wherein the first handle portion defines a first axis, the second handle portion defines a second axis, and the third handle portion defines a third axis, wherein the first, second, and third axes cooperate to form a triangle, wherein the motor is positioned in the head portion of the housing, and wherein at least a portion of the pushrod assembly extends outside of the head portion.

3. The percussive therapy device according to claim 2, wherein the first handle portion is generally straight, wherein the second handle portion is generally straight, and wherein the third handle portion is generally straight.

4. The percussive therapy device according to claim 1, further comprising a wireless connection device.

5. The percussive therapy device according to claim 1, wherein said power source is a rechargeable battery, and wherein said percussive massage device further comprises a wireless charging receiver in electrical communication with said battery.

6. The percussive therapy device according to claim 1, further comprising a touch screen.

7. The percussive therapy device according to claim 1, wherein the motor is a brushless motor, wherein a motor mount is positioned in the housing, wherein the motor is fixed to the motor mount, and wherein the motor mount is fixed to the housing.

8. The percussive therapy device according to claim 7, wherein the motor mount includes first and second side walls defining a motor mount interior therebetween, wherein the motor is secured to the first side wall, and wherein the second side wall is secured to the housing.

9. The percussive therapy device according to claim 8, wherein the motor includes a motor shaft that extends through a protruding opening defined in a first side wall of the motor mount and into the motor mount interior, and wherein at least a portion of the push rod assembly is positioned in the motor mount interior.

10. The percussive therapy device according to claim 1, further comprising an attachment connected to a distal end of the pusher bar assembly and a routine controller configured to initiate a protocol configured to provide user instructions to apply the attachment to a first body part along a first treatment path for a first period of time and to apply the attachment to either the first or second body part along a second treatment path for a second period of time.

11. The percussive therapy device according to claim 10, wherein the user instructions are provided through a touch screen on the percussive therapy device or an application on a remote electronic device.

12. The percussive therapy device according to claim 1, further comprising an attachment connected to a distal end of the pusher assembly and a routine controller configured to initiate a protocol configured to provide user instructions to apply the attachment to a first body part for a first period of time and to apply the attachment to either the first or second body part for a second period of time, wherein the routine controller is configured to reciprocate the attachment at a first speed during the first period of time and at a second speed during the second period of time.

13. The percussive therapy device according to claim 1, further comprising a routine controller, the routine controller is configured to initiate a schedule to cause the motor to activate for at least a first time period followed by a second time period, wherein, during the first time period, the routine controller is configured to provide a first user instruction to perform a first task, the first task includes at least one of treating a first body part, moving the attachment along a first treatment path, and connecting a first attachment to a distal end of the putter assembly, and wherein, during the second time period, the routine controller is configured to provide a second user instruction to perform a second task, the second task includes at least one of treating a second body part, moving the attachment along a second treatment path, and connecting a second attachment to a distal end of the pushrod assembly.

14. The percussive therapy device according to claim 13, wherein the first user instruction includes at least one of processing a first body part, moving the attachment along a first processing path, connecting a first attachment to the distal end of the putter assembly, and grasping one of the first, second, or third handle portions, and wherein the second user instruction includes at least one of processing a second body part, moving the attachment along a second processing path, connecting a second attachment to the distal end of the putter assembly, and grasping one of the first, second, or third handle portions.

15. The percussive therapy device according to claim 13, wherein the first user instruction includes at least one of processing a first body part, moving the attachment along a first processing path, connecting a first attachment to a distal end of the putter assembly, and applying a first target force, and wherein the second user instruction includes at least one of processing a second body part, moving the attachment along a second processing path, connecting a second attachment to a distal end of the putter assembly, and applying a first target force or a second target force.

16. The percussive therapy device according to claim 13, wherein the first user instruction and the second user instruction are provided through a touch screen on the percussive therapy device or an application on a remote electronic device.

17. The percussive therapy device according to claim 2, wherein the power source is a battery positioned in the second handle portion, and wherein a wireless charging receiver in electrical communication with the battery is positioned in the third handle portion.

18. Percussive massage apparatus comprising:

a housing;

a power source;

a motor positioned in the housing;

a switch for activating the motor;

a routine controller configured to initiate, in response to a user input, a protocol configured to apply at least one output of the percussive massage device, and to initiate at least one step in which the protocol of the percussive massage device is applied in accordance with the at least one output.

19. The percussive massage device according to claim 18, wherein the at least one output includes one or more of a period of time that the percussive massage device is activated, a speed of an attachment of the percussive massage device, a force applied by the attachment, an amplitude of the attachment, and a temperature of the attachment.

20. The percussive massage apparatus according to claim 18, further comprising a force gauge configured to monitor and display a force applied by an attachment of the percussive massage apparatus, wherein the display of force is provided to a user and configured to enable the user to adjust the force to correspond to a target force to be applied in said at least one step of the protocol.

21. The tapping massage device of claim 18, further comprising an application configured to provide a user interface.

22. The percussive massage device according to claim 18, further comprising a touch screen configured to provide a user interface.

23. The percussive massage apparatus according to claim 18, wherein a user is prompted to use a designated grip of the percussive massage apparatus.

24. The percussive massage apparatus according to claim 18, wherein a user is prompted to apply an attachment of the percussive massage apparatus to a designated body part.

25. The percussive massage device according to claim 18, wherein a user is prompted to set an arm position of the percussive massage device.

26. The percussive massage apparatus according to claim 18, wherein the user is prompted to apply said at least one output in said at least one step by at least one of tactile feedback, sound, visual representation, and text.

27. The percussive massage apparatus according to claim 18 wherein a user is prompted in said at least one step of said protocol to move said attachment from a start point to an end point of a designated body part.

28. A method of executing a routine of a percussive massage device, the method comprising the steps of:

initiating a protocol in response to a user input, the protocol configured to apply at least one output of the percussive massage device; and

performing at least one step of the protocol in which the percussive massage device is applied according to the at least one output.

29. The method of claim 28, wherein the at least one output comprises one or more of: a specified period of time that the percussive massage device is activated, a speed of an attachment of the percussive massage device, a force of the attachment, a magnitude of the attachment, a type of the attachment, a temperature of the attachment, an arm position of the percussive massage device, and a grip of the percussive massage device.

30. The method of claim 28, further comprising:

monitoring a force exerted by an attachment of the percussive massage device; and

displaying the force to a user.

31. The method of claim 30, wherein the force is configured to be displayed to a user to enable the user to adjust the force to correspond to a target force predetermined by the at least one step of the protocol.

32. The method of claim 28, wherein a user is prompted in the at least one step of the protocol to apply one or more of the at least one output.

33. The method of claim 28, wherein the user input initiates the protocol through at least one of an application interface and a touch screen.

34. The method of claim 28, wherein the protocol is configured to provide a therapeutic effect to one or more body parts of a user.

35. A method of executing a routine of a percussive massage device, the method comprising the steps of:

initiating a protocol in response to a user input, the protocol configured to apply at least one output of the percussive massage device;

initiating at least one step of the protocol in which the percussive massage device is applied according to the at least one output,

wherein the at least one output includes a period of time that the percussive massage device is activated, a speed of an attachment of the percussive massage device, an amplitude of the attachment, a force exerted by the attachment, and a temperature exerted by the attachment, and

wherein the percussive massage device is configured to provide a prescribed grip to use the percussive massage device and a prompt to apply the attachment to a prescribed body part upon initiation of the protocol;

monitoring a measured force exerted by the accessory; and

displaying the measured force to a user, wherein the measured force is configured to be displayed to the user such that the user can adjust the applied force to correspond to a target force predetermined by the at least one step of the protocol.

36. The method of claim 35, wherein a user is prompted to set an arm position of the percussive massage device.

37. The method of claim 35, wherein the user is prompted in the at least one step of the protocol to apply the attachment to a new designated body part.

38. The method of claim 35, wherein a user is prompted in the at least one step of the protocol to attach a new attachment to the percussive massage device.

39. The method of claim 35, wherein the user is prompted in said at least one step of the protocol to move the appendage from one predetermined point of the body part to a second predetermined body part.