Granted Patent B2

US 12,290,486 · App. 18/397,310 · Granted May 6, 2025

Inventors: Zenger Zhou (Shenzhen, CN); Jaime Sanchez Solana (Los Angeles, CA); Eduardo Merino (Los Angeles, CA); Timothy Roberts (Los Angeles, CA); Sunny Wang (Dongguan, CN); Lymond Lin (Shenzhen, CN); Tony Zhong (Shenzhen, CN); Danny Zeng (Shenzhen, CN); Alex Zhu (Xiamen, CN); Richard Tang (Shenzhen, CN); Yc Liu (Shenzhen, CN); Yano Pang (Shenzhen, CN); Phil Huang (Shenzhen, CN)

Assignee: Therabody, Inc.

A61H23/006A61H23/02A61H2023/0209A61H2201/0153A61H2201/5028A61H2201/5043A61H2201/5058A61H2201/5092A61H2230/065

Abstract

Claims (50)

1. A percussive massage device, comprising:

a housing;

a motor contained within the housing;

a reciprocation shaft coupled to the motor and configured to reciprocate when the motor is active; and

a heart rate sensor;

wherein the percussive massage device is configured to:

detect a tap on the heart rate sensor from an absence of skin on the heart rate sensor followed by a presence of skin on the heart rate sensor, wherein the absence of skin on the heart rate sensor is determined based upon the heart rate sensor not detecting a heartbeat and the presence of skin on the heart rate sensor is determined based upon the heart rate sensor detecting a heartbeat; and

execute a function upon detecting a predetermined sequence of at least two taps on the heart rate sensor.

2. The percussive massage device of claim 1 , wherein the housing defines a handle portion and a corner where the handle portion meets an other portion of the housing, and wherein the heart rate sensor is located at the corner.

3. The percussive massage device of claim 2 , wherein the handle portion defines a first straight edge, the housing defines a second straight edge, and the corner is a transition between the first straight edge and the second straight edge.

4. The percussive massage device of claim 3 , wherein the transition is a curvature on a first plane.

5. The percussive massage device of claim 4 , wherein at the transition the housing has a concave profile on the first plane and a convex profile on a second plane, the second plane being perpendicular to the first plane.

6. The percussive massage device of claim 5 , wherein the heart rate sensor defines a local recess in the housing behind the concave and convex profiles.

7. The percussive massage device of claim 5 , wherein the heart rate sensor defines a local recess in the housing at an intersection between the first plane and the second plane.

8. The percussive massage device of claim 2 , wherein the motor comprises a reciprocation motor, the handle portion comprises a first handle portion, the other portion of the housing comprises a second handle portion, and the percussive massage device further comprises a first vibration motor disposed in the first handle portion and a second vibration motor disposed in the second handle portion.

9. The percussive massage device of claim 1 , wherein the motor comprises a reciprocation motor and the percussive massage device further comprises a vibration motor, and the device is configured to activate the vibration motor according to a protocol that comprises:

a first stage having a duration between 0.4 and 30 seconds, wherein the vibration motor begins the first stage at a first operating frequency and ends the first stage at a second operating frequency, the first operating frequency being greater than zero and less than the second operating frequency, and the vibration motor operates between the first operating frequency and the second operating frequency for an entire time between a beginning and an ending of the first stage; and

a second stage having a duration between 0.4 and 30 seconds, wherein the vibration motor begins the second stage at a third operating frequency and ends the second stage at a fourth operating frequency, the fourth operating frequency being greater than zero and less than the third operating frequency, and the vibration motor operates between the third operating frequency and the fourth operating frequency for an entire time between a beginning and an ending the second stage.

10. The percussive massage device of claim 9 , wherein the third operating frequency is less than the second operating frequency.

11. The percussive massage device of claim 9 , wherein the protocol comprises a repeating cycle comprising:

the first stage;

a first gap following the first stage, wherein the vibration motor is deactivated during the first gap;

the second stage, wherein the second stage follows the first gap; and

a second gap following the second stage, wherein the vibration motor is deactivated during the second gap,

wherein iterations of the cycle begin with the first stage following the second gap.

12. A percussive massage device comprising:

a housing, a reciprocation motor contained within the housing, and a reciprocation shaft coupled to the motor and configured to reciprocate when the motor is active;

a heart rate sensor located on the housing; and

a vibration motor,

wherein the percussive massage device is configured to:

vary an operating parameter of the vibration motor in response to a heart rate measured by the heart rate sensor,

detect a tap on the heart rate sensor from an absence of skin on the heart rate sensor followed by a presence of skin on the heart rate sensor, wherein the absence of skin on the heart rate sensor is determined based upon the heart rate sensor not detecting a heartbeat and the presence of skin on the heart rate sensor is determined based upon the heart rate sensor detecting a heartbeat; and

execute a function upon detecting a predetermined sequence of at least two taps on the heart rate sensor.

13. The percussive massage device of claim 12 , wherein the operating parameter is a pulse frequency.

14. The percussive massage device of claim 13 , configured to vary the pulse frequency to be offset from the heart rate measured by the heart rate sensor by a predetermined magnitude.

15. The percussive massage device of claim 13 , configured to vary the pulse frequency to be offset from the heart rate measured by the heart rate sensor by a predetermined proportion.

16. The percussive massage device of claim 12 , wherein:

the housing defines a first handle portion and a second handle portion, wherein the first handle portion extends transverse to the second handle portion,

the vibration motor is a first vibration motor located in the first handle portion, and

the percussive massage device comprises a second vibration motor located in the second handle portion.

17. The percussive massage device of claim 16 , wherein the first vibration motor is positioned against a wall of the first handle portion that faces away from the second handle portion and the second vibration motor is positioned against a wall of the second handle portion that faces toward the first handle portion.

18. A percussive massage device comprising:

a housing, a reciprocation motor contained within the housing, and a reciprocation shaft coupled to the motor and configured to reciprocate when the motor is active, wherein the housing defines a first handle portion and a second handle portion, wherein the first handle portion extends transverse to the second handle portion; and

a heart rate sensor located on the housing;

wherein the percussive massage device is configured to:

sense skin on the heart rate sensor;

detect a tap on the heart rate sensor from an absence of skin on the heart rate sensor followed by a presence of skin on the heart rate sensor, wherein the absence of skin on the heart rate sensor is determined based upon the heart rate sensor not detecting a heartbeat and the presence of skin on the heart rate sensor is determined based upon the heart rate sensor detecting a heartbeat; and

execute a function upon detecting a predetermined sequence of at least two taps on the heart rate sensor.

19. The percussive massage device of claim 18 , wherein the function is to display a heart rate detected with the heart rate sensor.

20. The percussive massage device of claim 18 , wherein the predetermined sequence of taps is a predetermined quantity of taps within a predetermined amount of time.

Assignments (5)

Continuity (3)

References Cited (400)