公开(公告)号：US20250058167A1

公开(公告)日：2025-02-20

申请号：US18804137

申请日：2024-08-14

Applicant: Johnson Health Tech. Co., Ltd.

Inventor： Shaun Livieri ,  Donald E Stiemke ,  Rick Mobley ,  Kuan-Ming Su ,  Li Lin

IPC: A63B22/00 ,  A63B71/00

Abstract: A healthy equipment has at least one height-adjustable wheel set mounted on its bottom, so that the healthy equipment can be operated to move on a ground. Each height-adjustable wheel set has a swing seat that can be rotatable between a first angle and a second angle, a wheel that can be moved up or down along with rotation of the swing seat, and a pushing member that can be movable between a retracted position and an abutting position. When the pushing member rotates from the retracted position to the abutting position, the swing seat will rotate from the first angle to the second angle to lower the wheel to contact the ground. At the same time, a reaction force from the ground is applied to the pushing member in a direction corresponding to a rotational direction of the pushing member from the retracted position to the abutting position.

公开(公告)号：US20250010119A1

公开(公告)日：2025-01-09

申请号：US18219696

申请日：2023-07-09

Applicant: Johnson Health Tech. Co. Ltd.

Inventor： Mark Kannel

IPC: A63B21/00 ,  A63B22/06

Abstract: A resistance adjustment device of an exercise apparatus include a metal disc that can be driven by movement of a user, a bracket that can be controlled by the user and at least one magnet disposed on the bracket. The magnet can be movable along an adjustment path to approach or move away from a rotation axis of the metal disc so as to increase or decrease a projection area of the magnet on the metal disc for adjusting rotational resistance of the metal disc. The magnet has an irregular quadrilateral cross section gradually widening from a front side closer to the rotation axis to a rear side farther away from the rotation axis, so that during the period of the magnet moving along the adjustment path to approach the rotation axis at a constant speed, the increase rate of the projection area will be gradually accelerated.

公开(公告)号：US12138507B2

公开(公告)日：2024-11-12

申请号：US17973461

申请日：2022-10-25

Applicant: Johnson Health Tech. Co., Ltd.

Inventor： Chih-Jen Li ,  Jhih-Sheng Fang

IPC: A63B22/02 ,  A63B22/00 ,  A63B24/00 ,  A63B71/00

Abstract: An electric treadmill includes a motor and a motor driving circuit. The motor driving circuit is operable to control electric current flow from a positive electrode through the motor to a negative electrode to drive the motor. The motor driving circuit has a switch path connected between the positive electrode and the negative electrode. The switch path has a resistance element and a switch element connected in series. When the motor driving circuit receives power from the external power source, the switch element will automatically switch to an open state so that the resistance element is inactive; and when the motor driving circuit does not receive power from the external power source, the switch element will automatically switch to an closed state so that the resistance element is operated to provide a resistive load for stopping rotation of the endless belt.

公开(公告)号：US20240207712A1

公开(公告)日：2024-06-27

申请号：US18602046

申请日：2024-03-12

Applicant: Johnson Health Tech. Co., Ltd.

Inventor： Joe Chen ,  Hung-Mao Liao

IPC: A63B71/06 ,  A63B22/02 ,  A63B22/06

CPC classification number: A63B71/0622 ,  A63B22/02 ,  A63B22/0605 ,  A63B2071/0658 ,  A63B2225/09

Abstract: An exercise apparatus comprises an exercise apparatus body and an image display connected to a frame of the exercise apparatus body. The image display can move between a first and a second position via a connecting component. When the image display is located at the first position, a display surface of the image display faces rearward, and the center point of the display surface is located in the width region of the exercise apparatus body for a user viewing a video image to perform a first exercise by using the exercise apparatus in a first exercise area. When the image display is located at the second position, the center point of the display surface is located outside the width region of the exercise apparatus body for the user viewing the video image to perform a second exercise in a second exercise area, which is outside the first exercise area.

公开(公告)号：US11918882B2

公开(公告)日：2024-03-05

申请号：US17394408

申请日：2021-08-05

Applicant: Johnson Health Tech. Co., Ltd.

Inventor： Hsin-Huang Chiang ,  Yu-Chieh Lee ,  Ning Chuang ,  Wei-Ting Weng ,  Cheng-Ho Yeh

IPC: A63B71/06 ,  A63B24/00

CPC classification number: A63B71/0622 ,  A63B24/0006 ,  A63B2024/0015 ,  A63B2071/0647 ,  A63B2220/807 ,  A63B2225/12

Abstract: An interactive exercise apparatus for guiding a user to perform an exercise includes a display device and a detecting device. The display device is configured to display video imagery which shows an instructor image and at least one motion check image. The motion check image corresponds to a predetermined one of a plurality of body parts of the user, which has a motion guide track and a motion achievement evaluation. The detecting device is configured to detect displacement of the body parts. The motion guide track is displayed on a predetermined position of the video imagery with a predetermined track pattern, corresponding to a movement path of the predetermined body part when the user follows movements demonstrated by the instructor image to perform the exercise. The motion achievement evaluation indicates a matching degree determined according to the displacement of the predetermined body part detected by the detecting device.

公开(公告)号：US20240033563A1

公开(公告)日：2024-02-01

申请号：US17874275

申请日：2022-07-26

Applicant: Johnson Health Tech. Co., Ltd.

Inventor： Noel Johnson

IPC: A63B22/00

CPC classification number: A63B22/0046 ,  A63B22/0005 ,  A63B2022/003 ,  A63B2210/50 ,  A63B2208/0204 ,  A63B2208/0233

Abstract: An upper body exercise apparatus for allowing a user to perform an upper body exercise includes a frame body, a physical exercise device mounted on the frame body, and a movable seat. The physical exercise device has at least one moving member for allowing the user to perform the upper body exercise. The movable seat has a seat post and a seat portion. The seat post has one end pivotally mounted on a base portion of the frame body about a pivot axis. The seat portion is mounted on the other end of the seat post. The movable seat is pivotable about the pivot axis between a use position where the user is able to perform the upper body exercise in a sitting position and an idle position where the user is able to perform the upper body exercise in a standing position.

公开(公告)号：US20230347228A1

公开(公告)日：2023-11-02

申请号：US18217993

申请日：2023-07-03

Applicant: Johnson Health Tech. Co., Ltd.

Inventor： Hung-Mao Liao ,  Joe Chen

IPC: A63B71/00 ,  A63B22/02 ,  A63B24/00

CPC classification number: A63B71/0054 ,  A63B22/025 ,  A63B24/0087 ,  A63B2220/833 ,  A63B2071/0081

Abstract: A motorized treadmill includes a base, an endless belt movable relative to the base for allowing a user to exercise thereon, a motor coupled to the endless belt for driving the endless belt to rotate, a retaining mechanism and a controller in communication with the motor. The retaining mechanism has a retaining member mounted at a rear end of the base under the endless belt and a sensor coupled to the retaining member. The sensor is configured to sense whether an object contacts the retaining member. The controller is configured to determine whether rotation of the endless belt is interfered by the object. When the sensor detects that the retaining member comes into contact with the object, the controller determines that the endless belt is interfered by the object and stops rotation of the motor to slow down or stop rotation of the endless belt.

公开(公告)号：US11771948B2

公开(公告)日：2023-10-03

申请号：US17486801

申请日：2021-09-27

Applicant: Johnson Health Tech. Co., Ltd.

Inventor： Ryan Francis Crist ,  Joe Chen

IPC: A63B22/02 ,  A63B21/055 ,  A63B21/00

CPC classification number: A63B22/02 ,  A63B21/0555 ,  A63B21/4039

Abstract: A treadmill includes a treadmill frame, an endless belt, and a restricting device. The restricting device has a first strap member and a second strap member located above the endless belt. Each of the first strap member and the second strap member has a first end and a second end. The first end of the first strap member is connected to a right side of the treadmill frame, and the first end of the second strap member is connected to a left side of the treadmill frame. The second end of the first strap member is operable to be removably connected to the second end of the second strap member. The restricting device is configured to constrain a position of a user on the endless belt when the second end of the first strap member is connected to the second end of the second strap member.

公开(公告)号：US11766589B2

公开(公告)日：2023-09-26

申请号：US17329108

申请日：2021-05-24

Applicant: Johnson Health Tech. Co., Ltd.

Inventor： Hung-Mao Liao ,  Joe Chen

IPC: A63B22/02 ,  A63B21/00 ,  A63B21/005 ,  A63B24/00 ,  A63B71/06

CPC classification number: A63B22/02 ,  A63B21/0058 ,  A63B21/00192 ,  A63B24/0062 ,  A63B2024/0093 ,  A63B2071/0658 ,  A63B2220/30

Abstract: A treadmill which is driven by movement of a user includes a frame, a continuous belt mounted around the frame, a sensor and a control unit. The continuous belt has a top surface for allowing a user to perform walking, jogging or running thereon. The sensor is configured to detect a rotation speed of the continuous belt. The control unit is configured to control a resistance of the continuous belt and an elevation angle of the top surface of the continuous belt for adjusting the rotation speed of the continuous belt to a predetermined speed. When the rotation speed of the continuous belt is slower than the predetermined speed even the resistance has reached a lower limit of available resistance settings, the control unit is operable to increase the elevation angle of the top surface of the continuous belt to further increase the rotation speed of the continuous belt.

公开(公告)号：US20220379190A1

公开(公告)日：2022-12-01

申请号：US17751701

申请日：2022-05-24

Applicant: Johnson Health Tech. Co., Ltd.

Inventor： Joe Chen ,  Hung-Mao Liao

IPC: A63B71/06 ,  A63B22/02 ,  A63B22/06

Abstract: An exercise apparatus comprises an exercise apparatus body and an image display connected to a front portion of a frame of the exercise apparatus body. The image display can be moved between a first position and at least one second position via a connecting component. When the image display is located at the first position, a display surface of the image display basically faces substantially rearward, and the center point of the display surface is located in the region of the width in the transverse direction of the exercise apparatus body for a user viewing an image to perform a first exercise by using the exercise apparatus in a first exercise area; and when the image display device is located at the second position, the display surface faces substantially rearward, and the center point of the display surface is located outside the region of the width in the transverse direction of the exercise apparatus body for a user viewing the image to perform a second exercise in a second exercise area which is outside the first exercise area.