Patents by Inventor Xietong Luo

Xietong Luo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250213913
    Abstract: A foldable treadmill includes a treadmill body, a pillar assembly, a storage frame, and a storage platform. The storage platform is detachably installed on the storage frame. The pillar assembly includes two pillars. The bottom end of each pillar is rotatably connected to the front end of the treadmill body, and the storage frame is rotatably connected to the two pillars. When the foldable treadmill is in an unfolded state, the pillar assembly stays in a standing position, and the storage frame stays in a horizontal position and is used to install the storage platform. When the foldable treadmill is in a folded state, the storage platform is removed from the storage frame, the storage frame is rotated to be in the same plane as the pillar assembly, and both the storage frame and the pillar assembly are rotated to be stored on the sides of the treadmill body.
    Type: Application
    Filed: March 6, 2024
    Publication date: July 3, 2025
    Applicant: Jiangxi EQI Industrial Co. Ltd
    Inventor: Xietong LUO
  • Publication number: 20250195943
    Abstract: A handrail folding structure for treadmill includes a pillar, a handrail, and a hinge assembly. The hinge assembly includes a first shaft, a second shaft, and a pin. The first shaft is fixed on the pillar, the second shaft is fixed on the handrail, and the second shaft is rotatably connected to the first shaft through the pin. The second shaft can rotate relative to the first shaft. The first shaft is provided with a first limiting portion, and the second shaft is provided with a second limiting portion for abutting against and cooperating with the first limiting portion. The first limiting portion is located on the rotation path of the second limiting portion. When the handrail is in an unfolded or folded state, the first limiting portion abuts against the second limiting portion.
    Type: Application
    Filed: March 6, 2024
    Publication date: June 19, 2025
    Applicant: Jiangxi EQI Industrial Co. Ltd
    Inventor: Xietong LUO
  • Patent number: 12121769
    Abstract: The present application provides a lifting mechanism for a treadmill comprising a running platform and a lifting mechanism for driving the running platform to raise and lower. The lifting mechanism comprises a driving device, a transmission assembly and at least two groups of lifting assemblies. The lifting assembly comprises a lifting screw, lifting nuts, supporting feet, wherein the supporting feet are connected to the lifting nuts and are configured to support the running platform, the driving device and the lifting screw are respectively arranged on the running platform, the driving device drives the lifting screw to rotate through the transmission assembly, and the lifting screw is raised and lowered relative to the lifting nut so that at least one end of the running platform raises and lowers accordingly.
    Type: Grant
    Filed: February 15, 2023
    Date of Patent: October 22, 2024
    Assignee: Shenzhen Axo Health Technology Co., Ltd.
    Inventor: Xietong Luo
  • Publication number: 20240261628
    Abstract: The present application provides a lifting mechanism for a treadmill comprising a running platform and a lifting mechanism for driving the running platform to raise and lower. The lifting mechanism comprises a driving device, a transmission assembly and at least two groups of lifting assemblies. The lifting assembly comprises a lifting screw, lifting nuts, supporting feet, wherein the supporting feet are connected to the lifting nuts and are configured to support the running platform, the driving device and the lifting screw are respectively arranged on the running platform, the driving device drives the lifting screw to rotate through the transmission assembly, and the lifting screw is raised and lowered relative to the lifting nut so that at least one end of the running platform raises and lowers accordingly.
    Type: Application
    Filed: February 15, 2023
    Publication date: August 8, 2024
    Inventor: XIETONG LUO
  • Patent number: 11998796
    Abstract: A treadmill includes an interaction assembly, a support assembly and a base assembly. A locking mechanism is provided at a pivot position between the support assembly and the base assembly. The locking mechanism can switch between an active state and a locking state. The treadmill is provided with an operating mechanism, a connecting mechanism and a driving mechanism which are connected sequentially. The operating mechanism is provided on the interaction assembly. The connecting mechanism is provided on the support assembly. The driving mechanism is provided at a pivot position between the support assembly and the base assembly. When the interaction assembly is rotated to switch from a use state to a non-use state, the connecting mechanism is driven by the operating mechanism and then the driving mechanism is driven by the connecting mechanism, so as to cause the locking mechanism to switch from the locking state to the active state.
    Type: Grant
    Filed: December 1, 2021
    Date of Patent: June 4, 2024
    Assignee: JIANGXI EQI INDUSTRIAL CO. LTD
    Inventors: Xietong Luo, Zhanfei He
  • Patent number: 11771941
    Abstract: A weight adjustable dumbbell includes a handle and a first counterweight part and a second counterweight part respectively arranged at two ends of the handle. Each of the first counterweight part and the second counterweight part includes a plurality of dumbbell pieces. Each dumbbell piece includes a mounting hole. The weight adjustable dumbbell further includes an adjusting mechanism. The adjusting mechanism includes a rotating mechanism, a transmission shaft, a first transmission sleeve and a second transmission sleeve. The transmission shaft can drive the first transmission sleeve and the second transmission sleeve to move axially along the transmission shaft and cause distal ends of the first transmission sleeve and the second transmission sleeve to insert into or leave the mounting holes of portion or all of the dumbbell pieces, whereby the dumbbell pieces are fixed on or detached from the first counterweight part and the second counterweight part.
    Type: Grant
    Filed: October 25, 2021
    Date of Patent: October 3, 2023
    Assignee: Jiangxi EQI Industrial Co. Ltd
    Inventors: Xietong Luo, Zhanfei He
  • Patent number: 11731002
    Abstract: A comprehensive training equipment includes a bottom base and a walking and running platform provided on the bottom base. The comprehensive training equipment is provided with a plurality of anchor points configured for anchoring a pull rope. The comprehensive training equipment can carry out aerobic and strength training and realize whole-body muscle exercise by setting multiple anchor points for anchoring a pull rope on the comprehensive training equipment, so as to save cost and space, and can be widely used in small fitness venues and families with limited site area available.
    Type: Grant
    Filed: October 25, 2021
    Date of Patent: August 22, 2023
    Assignee: TREADMIRROR CO. LIMITED
    Inventors: Xietong Luo, Zhanfei He
  • Publication number: 20230136863
    Abstract: A treadmill includes an interaction assembly, a support assembly and a base assembly. A locking mechanism is provided at a pivot position between the support assembly and the base assembly. The locking mechanism can switch between an active state and a locking state. The treadmill is provided with an operating mechanism, a connecting mechanism and a driving mechanism which are connected sequentially. The operating mechanism is provided on the interaction assembly. The connecting mechanism is provided on the support assembly. The driving mechanism is provided at a pivot position between the support assembly and the base assembly. When the interaction assembly is rotated to switch from a use state to a non-use state, the connecting mechanism is driven by the operating mechanism and then the driving mechanism is driven by the connecting mechanism, so as to cause the locking mechanism to switch from the locking state to the active state.
    Type: Application
    Filed: December 1, 2021
    Publication date: May 4, 2023
    Applicant: Jiangxi EQI Industrial Co.Ltd
    Inventors: Xietong LUO, Zhanfei HE
  • Patent number: 11607598
    Abstract: Disclosed are a folding treadmill and a folding method. A folding method of a folding treadmill includes the following steps: unlocking a pin lock assembly to enable a column assembly and a running platform to be in an unlocked free state, then unfolding or folding the column assembly to be in an unfolded state or a folded state relative to the running platform, and locking the pin lock assembly to complete the unfolding or folding of the treadmill. By means of the pin lock assembly, the column assembly can be firmly locked on the running platform no matter whether the column assembly is in the unfolded state or the folded state, thus not only achieving rapid unfolding and folding, but also ensuring the stability of the unfolded state or the folded state, and improving the safety of the folded state.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: March 21, 2023
    Assignee: Jiangxi EQI Industrial Co., Ltd
    Inventor: Xietong Luo
  • Publication number: 20230066165
    Abstract: A comprehensive training equipment includes a bottom base and a walking and running platform provided on the bottom base. The comprehensive training equipment is provided with a plurality of anchor points configured for anchoring a pull rope. The comprehensive training equipment can carry out aerobic and strength training and realize whole-body muscle exercise by setting multiple anchor points for anchoring a pull rope on the comprehensive training equipment, so as to save cost and space, and can be widely used in small fitness venues and families with limited site area available.
    Type: Application
    Filed: October 25, 2021
    Publication date: March 2, 2023
    Applicant: TREADMIRROR CO. LIMITED
    Inventors: Xietong LUO, Zhanfei HE
  • Publication number: 20230031956
    Abstract: A weight adjustable dumbbell includes a handle and a first counterweight part and a second counterweight part respectively arranged at two ends of the handle. Each of the first counterweight part and the second counterweight part includes a plurality of dumbbell pieces. Each dumbbell piece includes a mounting hole. The weight adjustable dumbbell further includes an adjusting mechanism. The adjusting mechanism includes a rotating mechanism, a transmission shaft, a first transmission sleeve and a second transmission sleeve. The transmission shaft can drive the first transmission sleeve and the second transmission sleeve to move axially along the transmission shaft and cause distal ends of the first transmission sleeve and the second transmission sleeve to insert into or leave the mounting holes of portion or all of the dumbbell pieces, whereby the dumbbell pieces are fixed on or detached from the first counterweight part and the second counterweight part.
    Type: Application
    Filed: October 25, 2021
    Publication date: February 2, 2023
    Applicant: Jiangxi EQI Industrial Co.Ltd
    Inventors: Xietong LUO, Zhanfei HE
  • Publication number: 20210402279
    Abstract: Disclosed are a folding treadmill and a folding method. A folding method of a folding treadmill includes the following steps: unlocking a pin lock assembly to enable a column assembly and a running platform to be in an unlocked free state, then unfolding or folding the column assembly to be in an unfolded state or a folded state relative to the running platform, and locking the pin lock assembly to complete the unfolding or folding of the treadmill. By means of the pin lock assembly, the column assembly can be firmly locked on the running platform no matter whether the column assembly is in the unfolded state or the folded state, thus not only achieving rapid unfolding and folding, but also ensuring the stability of the unfolded state or the folded state, and improving the safety of the folded state.
    Type: Application
    Filed: March 16, 2021
    Publication date: December 30, 2021
    Applicant: Jiangxi EQI Industrial Co.,Ltd
    Inventor: Xietong LUO
  • Patent number: D888845
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: June 30, 2020
    Assignee: Jiangxi EQI Industrial Co., Ltd
    Inventor: Xietong Luo
  • Patent number: D889569
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: July 7, 2020
    Assignee: Jiangxi EQI Industrial Co., Ltd
    Inventor: Xietong Luo
  • Patent number: D934961
    Type: Grant
    Filed: July 16, 2020
    Date of Patent: November 2, 2021
    Assignee: Jiangxi EQI Industrial Co., Ltd
    Inventor: Xietong Luo
  • Patent number: D997572
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: September 5, 2023
    Assignee: JIANGXI EQI INDUSTRIAL CO. LTD
    Inventor: Xietong Luo
  • Patent number: D1000553
    Type: Grant
    Filed: February 25, 2022
    Date of Patent: October 3, 2023
    Assignee: Jiangxi EQI Industrial Co.Ltd
    Inventor: Xietong Luo
  • Patent number: D1035798
    Type: Grant
    Filed: November 14, 2022
    Date of Patent: July 16, 2024
    Assignee: JIANGXI EQI INDUSTRIAL CO., LTD.
    Inventor: Xietong Luo
  • Patent number: D1052664
    Type: Grant
    Filed: November 14, 2022
    Date of Patent: November 26, 2024
    Assignee: JIANGXI EQI INDUSTRIAL CO., LTD.
    Inventor: Xietong Luo
  • Patent number: D1062314
    Type: Grant
    Filed: May 5, 2023
    Date of Patent: February 18, 2025
    Assignee: Jiangxi Yiqi Industrial Co., Ltd.
    Inventor: Xietong Luo