IP Library Granted Patent US 9,884,238
Granted Patent B2
US 9,884,238 · App. 14/948,607 · Granted Feb 6, 2018

Rotating force sensing kickboxing apparatus

Inventor: Kevin Chunhao Tsai (Kaohsiung, TW)
Assignee: Medal Sports (Taiwan) Corporation
A63B69/32A63B24/0062G01L5/0052
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Quick Facts
Patent No.
US 9,884,238
App. No.
14/948,607
Granted
Feb 6, 2018
Kind
B2
Abstract

A rotating force sensing kickboxing apparatus is disclosed. An example apparatus includes a support member including a first connector located at a bottom portion of the support member and a body. The apparatus also includes a sensor attached to the body, the sensor configured to detect an object striking a portion of an exterior side of the body. The apparatus further includes a stand including a circular recessed channel and a second connector secured within the circular recessed channel and configured to connect to the first connector. The second connector is configured to rotate within the circular recessed channel. The connection of the first connector to the second connector enables the body and the support member to be rotatable with respect to the stand.

Claims (70)

1. A rotating boxing apparatus comprising:

a body connected to an inflatable support member, the body including:

an exterior surface, and

an interior surface,

wherein a bottom portion of the inflatable support member includes a first connector configured to enable the support member and the body to be rotatable;

a sensor attached to a portion of the interior surface of the body, the sensor configured to detect an object striking a portion of the exterior surface of the body; and

a base configured to be connected to the bottom portion of the body, the base including:

a stand positioned inside the base and defining a circular recessed channel, and

a second connector secured within the circular recessed channel and configured toconnect to the first connector of the support member, the second connector configured to rotate within the circular recessed channel,

wherein the connection of the first connector to the second connector enables the body and the support member to be rotatable with respect to the base.

2. The apparatus of claim 1 , wherein the second connector includes:

a rolling-element bearing configured to enable the second connector to rotate within the circular recessed channel of the stand; and

an inner ring defining a window, the inner ring configured to rotate via the rolling-element bearing.

3. The apparatus of claim 2 , wherein the first connector includes a protrusion configured to be insertable into the window of the inner ring such that insertion of the protrusion into the inner ring causes the first connector to securely connect to the second connector while enabling the body and the support member to rotate with respect to the base.

4. The apparatus of claim 1 , wherein the body is connected to a first electronic device that is communicatively coupled to the sensor via a wire, the first electronic device configured to:

receive a signal from the sensor responsive to the sensor detecting the object striking the portion of the exterior surface; and

transmit a message wirelessly indicative of the sensor detection.

5. The apparatus of claim 1 , wherein the base includes a second electronic device wirelessly communicatively coupled to the first electronic device and configured to:

receive the message wirelessly from the first electronic device; and provide

at least one of an audio or visual indication of the detected strike.

6. The apparatus of claim 5 , wherein the second electronic device is configured to cause the support member to rotate responsive to the sensor detecting the object striking the portion of the exterior surface of the body.

7. The apparatus of claim 1 , wherein the second connector includes:

a rotor configured to enable the second connector to rotate within the circular recessed channel of the stand; and

an inner ring defining a window, the inner ring configured to rotate via the rotor,

and

wherein the first connector includes:

a protrusion configured to be insertable into the window of the inner ring such that insertion of the protrusion into the inner ring causes the first connector to securely connect to the second connector while enabling the body and the support member to rotate with respect to the base.

8. A rotating boxing apparatus comprising:

a support member including a first connector located at a bottom portion of the support member and a body;

a sensor attached to the body, the sensor configured to detect an object striking a portion of an exterior side of the body;

a stand including:

a circular recessed channel,

a second connector secured within the circular recessed channel and configured to connect to the first connector, the second connector configured to rotate within the circular recessed channel, and

a motor mechanically coupled to the second connector,

wherein the first connector is rotatable with respect to the second connector; and

an electronic device communicatively coupled to the sensor and configured to send an instruction to the motor to cause the motor to rotate the support member with respect to the stand via rotation of the second connector, the electronic device includes a memory configured to store instructions, which when executed by a processor, causes the electronic device to:

determine a number of strikes to the body by counting each signal received from the sensor; and

transmit the number of strikes to a display configured to visually show the number of strikes.

9. The apparatus of claim 8 , wherein the instruction includes at least one of a digital signal or an analog signal.

10. The apparatus of claim 8 , wherein the instruction from the electronic device specifies at least one of a rotation speed and a rotation direction.

11. The apparatus of claim 10 , wherein the electronic device includes a memory configured to store instructions, which when executed by a processor, causes the electronic device to determine the at least one of the rotation speed and the rotation direction based on a:

pre-programmed timed sequence;

a user-programmed timed sequence;

or a random sequence.

12. The apparatus of claim 8 , wherein the electronic device includes a memory configured to store instructions, which when executed by a processor, causes the electronic device to:

operate a timer for a session having a duration;

determine the number of strikes with respect to the session; and

transmit a value of the timer periodically to the display to show at least one of a time remaining of the duration or a total elapsed time.

13. The apparatus of claim 10 , wherein the electronic device includes a memory configured to store instructions, which when executed by a processor, causes the electronic device to:

establish a direct wireless connection with a mobile device; and

determine a number of strikes to the body by counting each signal received from the sensor; and

transmit the number of strikes to the mobile device causing an application operating on the mobile device to visually show the number of strikes.

14. The apparatus of claim 13 , wherein the application is configured to track user scores and strike totals from a plurality of sessions and display historical data about the plurality of sessions to a user in graphical or tabular form.

15. The apparatus of claim 10 , wherein the electronic device includes a memory configured to store instructions, which when executed by a processor, causes the electronic device to:

establish a wireless connection with a mobile device via a network;

determine a number of strikes to the body by counting each signal received from the sensor; and

transmit the number of strikes to the mobile device causing an application operating on the mobile device to visually show the number of strikes.

16. A rotating boxing apparatus comprising:

a body including:

an exterior surface,

an interior surface, and

a bottom portion including a rotatable connector, the rotatable connector includes:

a circular recessed channel,

a rolling-element bearing secured within the circular recessed channel, and

an inner ring defining a window, the inner ring configured to rotate via the rolling-element bearing;

a sensor attached to a portion of the interior surface of the body, the sensor configured to detect an object striking a portion of the exterior surface of the body; and

a base configured to be connected to the bottom portion of the body, the base including a stand positioned inside the base and defining a protrusion connector configured to engage a first rotatable connector,

wherein the first rotatable connector rotates relative to the protrusion connector.

17. The apparatus of claim 16 , wherein the protrusion is configured to be insertable into the window of the inner ring such that insertion of the protrusion into the inner ring causesthe rotatable connector to securely connect to the support member while enabling the body to rotate with respect to the base.

18. The apparatus of claim 16 , wherein the protrusion includes a channel along a circumference of the protrusion, the channel configured to engage a lip of the inner ring thereby securing the protrusion to the inner ring.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 24, 2017
From: TSAI, KEVIN CHUNHAO
To: MEDAL SPORTS (TAIWAN) CORPORATION
Reel/Frame 041061/0100 →
Continuity (6)
Continuation In Part 14707610 · May 8, 2015
Continuation 13918515 · Jun 14, 2013
Continuation 14948607
Continuation In Part 29526387 · May 8, 2015
Related Publication 20160074734A1 · Mar 17, 2016
Related Publication 20170239548A9 · Aug 24, 2017