30results about How to "Meet fitness needs" patented technology

The invention provides a wearable device and a body building method based on the wearable device. The body building method comprises the steps that a body building application program of the wearable device is started, the content of a fitness regime is played, and a wearer is guided to start body building. The wearable device monitors the current body building actions of the wearer. The wearable device judges whether the current body building actions of the wearer are identical with prestored standard body building actions. If the current body building actions of the wearer are not identical with the prestored standard body building actions, the wearer is reminded, and the current body building actions are corrected. In this way, real-time monitoring of the current body building actions can be achieved through the wearable device, non-standard body building actions are corrected, and body building quality is guaranteed.

A leg crossing device structurally comprises a support, shaft heads, sector gears, vertical beams, pedals and armrests. The support is vertically and integrally connected with the ground, the shaft heads are arranged at the upper end of the support, the two sector gears are mounted on the shaft heads and engaged with each other, the vertical beams are connected on the sector gears, the pedals are connected at the lower ends of the vertical beams and can swing back and forth at one end of the corresponding vertical beam, and one armrest is arranged on one side of the corresponding vertical beam and is fixedly and integrally connected with the vertical beam.

A multifunctional body-building chair comprises a support, a backrest frame, a backrest and a pedal wheel, wherein the backrest is hinged to the backrest frame through a rotary shaft I at the upper end of the backrest frame, the lower end of the backrest frame is hinged to the support through a rotary shaft II, the pedal wheel is installed on a pedal support in the front of the support and are in rotary connection with a backrest connecting rod on the lower portion of the backrest frame through a swinging mechanism, the swinging mechanism comprises a connecting rod I, a connecting rod II and a supporting rod, one end of the supporting rod is hinged to a positioning rod on the lower portion of the support, the other end of the supporting rod is hinged to one end of the connecting rod I and one end of the connecting rod II, the other end of the connecting rod II is hinged to the backrest connecting rod, and the front end of the connecting rod I is hinged to a pin shaft of the pedal wheel. When the feet step on pedals to drive the pedal wheel to rotate, the pedal wheel drives the backrest connecting rod and the backrest to swing forwards and backwards around the rotary shaft II through the connecting rod I, the connecting rod II and the supporting rod. The body-building chain is simple in structure, scientific in design, convenient to assemble and disassemble, low in cost, economical, practical, capable of being used as a common chair and also being used as a body-building instrument and capable of meeting body-building requirements of different people groups.

A leg crossing device structurally comprises a support, shaft heads, sector gears, vertical beams, pedals and armrests. The support is vertically and integrally connected with the ground, the shaft heads are arranged at the upper end of the support, the two sector gears are mounted on the shaft heads and engaged with each other, the vertical beams are connected on the sector gears, the pedals are connected at the lower ends of the vertical beams and can swing back and forth at one end of the corresponding vertical beam, and one armrest is arranged on one side of the corresponding vertical beam and is fixedly and integrally connected with the vertical beam.

The invention discloses a detachable electric bicycle, which comprises a frame, a front wheel arranged on the frame, a rear wheel, a power system for driving the front wheel and the rear wheel to rotate, and the power system includes a linkage with the front wheel or the rear wheel. The first toothed rack, the large toothed plate nested and connected with the first toothed rack, the large toothed plate is sleeved on the first shaft, and two crank pedals are arranged on the left and right sides of the large toothed plate on the first shaft, including A detachable power mechanism installed on the vehicle frame, the power mechanism includes a transmission component and an electric component. The invention provides a detachable electric bicycle, which can be changed from an electric bicycle to a bicycle or from a bicycle to an electric bicycle at any time according to user's requirements.

A magnetic damping exercise bicycle, comprising a bicycle base, a vehicle frame, a handlebar, a shock-absorbing vehicle seat, a driving pulley, two protective pedals and a magnetic damping device, the bicycle base is fixedly arranged on the ground, and the vehicle frame is installed on the bicycle On the base, the handlebar height adjuster is installed on the upper front side of the frame, the handlebar is installed on the top of the handlebar height adjuster through the handlebar buffer device, and the shock-absorbing seat is installed on the rear side of the frame through the seat height adjuster In the upper part, the driving pulley is rotatably installed on the lower part of the rear side of the frame. Two protective pedals are respectively arranged on the left and right sides of the driving pulley and are respectively connected to the left and right ends of the central shaft of the driving pulley. The magnetic damping device is fixed and installed. At the lower front side of the vehicle frame, the driving pulley is connected to the magnetic damping device through a synchronous belt. The invention adopts magnetic damping instead of traditional frictional damping, greatly reduces noise decibels, simplifies the transmission system, reduces floor space, makes riding more comfortable, has various functions and is good in fun.

The invention relates to the technical field of fitness equipment, in particular to an outdoor fitness device, thereby realizing leg ligament stretching and the training of musculus biceps brachii andmusculus triceps brachii. A plate II is clamped between two positioning locks so that the leg ligament stretching exercise can be performed; meanwhile, two adjusting rods are held by two hands and rotate; the stretch difficulty is adjusted to realize different exercise effects; the positioning locks are fixed by a clamping frame to eliminate the limitation on the plate II, so that a sliding blockcan freely slide in a sliding chute; a user holds the two handles with two hands to move up and down, so that the musculus biceps brachii and musculus triceps brachii can be exercised; when the fitness equipment is not used, the clamping frames are taken back to a containing frame, the sliding block is pressed on a buffering base, the whole fitness mechanism can be contracted, the purpose of saving space is achieved; meanwhile, the number of the use positions of the fitness equipment is four, fitness requirements of at most four persons can be met, the fitness equipment can be taken back whennot used, so that the occupied space is small, and the utilization rate is high.

A leg crossing device structurally comprises a support, shaft heads, sector gears, vertical beams, pedals and armrests. The support is vertically and integrally connected with the ground, the shaft heads are arranged at the upper end of the support, the two sector gears are mounted on the shaft heads and engaged with each other, the vertical beams are connected on the sector gears, the pedals are connected at the lower ends of the vertical beams and can swing back and forth at one end of the corresponding vertical beam, and one armrest is arranged on one side of the corresponding vertical beam and is fixedly and integrally connected with the vertical beam.

A leg crossing device structurally comprises a support, shaft heads, sector gears, vertical beams, pedals and armrests. The support is vertically and integrally connected with the ground, the shaft heads are arranged at the upper end of the support, the two sector gears are mounted on the shaft heads and engaged with each other, the vertical beams are connected on the sector gears, the pedals are connected at the lower ends of the vertical beams and can swing back and forth at one end of the corresponding vertical beam, and one armrest is arranged on one side of the corresponding vertical beam and is fixedly and integrally connected with the vertical beam.