1403 results about "Exercise machine" patented technology

An exercise machine that combines the functionality of a leg press exercise machine with the functionality of a hip thrust exercise machine in a single machine. In an embodiment, the exercise machine comprises an adjustable exercise bed comprising an adjustable backrest and a lockable, pivoting seat; a weight plate holder; a footpad having different angles for leg presses and hip thrusts; and an incline adjustment mechanism. The exercise machine can be converted from a leg press machine to a hip thrust machine by changing the position and settings of the adjustable backrest and lockable, pivoting seat.

An exercise machine creates a simulated continuous resisted climbing motion. The machine includes a floor- or ground-contacting base frame and two or more substantially vertically oriented uprights, wherein at least one upright is rigidly connected to the base frame. The machine further includes two handles and two foot pedals, each handle and each foot pedal being movably engaged with an upright for linear reciprocating motion along the upright. The handles and foot pedals are interconnected so that they move concurrently. An adjustable resistance mechanism may be operatively connected to the interconnection of the handles and foot pedals to provide adjustable resistance for the simulated continuous climbing motion.

The utility model provides a counter weight device, relates to fitness equipment technical field, including frame and link mechanism, the upper end of frame outside is equipped with central rotating shaft, the inside of central rotating shaft is rotatingly equipped with position adjusting disc, and the outside of central rotating shaft is rotatingly equipped with arm of force. A plurality of groups of positioning holes are formed in one end in the position adjusting disc; the single-acting and double-acting torque output device is formed by matching the frame upper force arm, the position adjusting disc and the connecting rod mechanism, single-sided torque output can be achieved by independently using a single-sided structure, double-sided torque output can be achieved by connecting the middle and the two sides to form an integral frame, and the single-acting and double-acting functional requirements in strength training equipment are met. The torque shaft and the training device are connected through the universal joint, the output torque is output in all directions through the flexibility of the universal joint, the universal modular design of the hanging piece counterweight device is achieved, and the hanging piece counterweight device is suitable for strength training devices of different types.

An exercise machine, having: (a) a frame; (b) a pair of weight stacks connected to opposite sides of the frame; (c) a pair of vertically moveable pulley carriages connected to front portions of the frame; (d) a lifting bar assembly connected to a rear portion of the frame; (e) a pair of arm cables, wherein each of the arm cables are connected to one of the pulley carriages and pass around a first series of pulleys such that the weight stacks are lifted when the arm cables are pulled by a user through the pulley carriages; and (f) a pair of lifting bar cables respectively connected to a pair of vertically moveable bar mounts of the lifting bar assembly that pass around a second series of pulleys such that the weight stacks are lifted when the lifting bar of the lifting bar assembly is raised by the user.

The present application relates to a sensor-weight system for an exercise machine. The system comprises a load cell, a three-axis accelerometer, a battery, a housing, a communication unit, a data processing unit, and a weight stack with multiple weights. The load cell interconnects a cable with the weight sword of the weight stack, allowing precise measurement of the user's exerted force during exercise.

The present application generally relates to an exercise machine. The exercise machine comprises a body, a physical weight, an electromechanical resistance module, a pulley system attached to the body and a user interface. The physical weight provides a first resistance source for a first cable, while the electromechanical resistance module provides a second resistance source for a second cable. The pulley system is configured to integrate a resistance from the first and second resistance sources into a single output resistance by guiding the first cable and second cable to an adapter to which the first cable and the second cable are attached. The user interface is connected to the adapter and serves to apply a force against the single output resistance.

The application relates to a hybrid resistance generation system for an exercise machine, comprising a weight stack providing a first resistance source and an electromechanical resistance module providing a second resistance source. The two resistance sources are connected in series via a weight sword, so that a combined resulting resistance acts on a first cable that is operably connected to a user interface. The electromechanical resistance module includes an electric motor with a winch for winding and unwinding a second cable, which is detachably connected to the weight sword via a tool-free adapter.

An isokinetic control module and method for incorporation on both new and existing exercise equipment. The control module replaces standard friction and hydraulic resistance components offering constant speed of the moveable elements of the machine rather than a selected resistance or weight. The constant user-generated resistance prevents injury and enhances strength training of the targeted muscle groups by maintaining constant strain on those muscles throughout the exercise. This method and device incorporates both a PCFC valve and a check valve device, removing all resistance the moment the user stops applying force to the machine. This enhances safety and facilitates the rapid return of the lifting element to its home position between repetitions. An optional graphical display is also disclosed.

An exercise machine with an adjustable safety tier and rack out hook system, having: (a) a safety tier attached to and moveable along each of a pair of upwardly-extending guide rods, wherein the safety tier can be rotated to a locked position such that the safety tier latches onto the upwardly-extending support member or rotated to an unlocked position; (b) a counterweight connected to each safety tier; and (c) a rack out hook attached to and moveable along each of the upwardly-extending guide rods, wherein the rack out hook can be rotated to a locked position such that the rack out hook latches onto the upwardly-extending support member or rotated to an unlocked position.

A glute hamstring developer exercise machine includes a vertical post extending from a lower end to an upper end; a user body support system coupled to the vertical post, the user body support system having one or more pads to support the user in a plurality of positions; and a primary frame supporting the one or more pads and extending substantially from the vertical post; at least one weight arm positioned substantially underneath the one or more pads, the at least one weight arm is to be operated by the user to perform one or more exercises.

An exercise machine that combines the functionality of a leg press exercise machine with the functionality of a hip thrust exercise machine in a single machine. In an embodiment, the exercise machine comprises an adjustable exercise bed comprising an adjustable backrest and a lockable, pivoting seat; a weight plate holder; a footpad having different angles for leg presses and hip thrusts; and an incline adjustment mechanism. The exercise machine can be converted from a leg press machine to a hip thrust machine by changing the position and settings of the adjustable backrest and lockable, pivoting seat.

Disclosed are an internal magnetic control device, a flywheel assembly and a fitness equipment, wherein the flywheel assembly comprises a flywheel, an internal magnetic control device and a speed measuring device, wherein the internal magnetic control device comprises a housing unit, a driving unit, two swing arms and two sets of magnetic elements, wherein the driving unit is arranged at the housing unit; a pivoting end of each of the swing arms is rotatably mounted at the housing unit; a driven end of each of the swing arms is rotatably connected to the driving unit; the two sets of the magnetic elements are respectively arranged at each of the swing arms; wherein the flywheel is rotatably arranged around the internal magnetic control device, wherein the speed measuring device comprises a sensing element and an acting member.

The invention pertains to a fitness device comprising a resistance resource; a winding reel; a rally rope; a rotating member coaxially connecting to the winding reel, one end of the rally rope connecting to the winding reel, the other end cooperates with the pulling action of a user, the resistance source drives the winding reel to rotate so that the rally rope is wound to generate counterweight tension by outputting torque from the rotating member; a first support member limiting the resistance source on an external object, a linkage clutching mechanism for separating or linking the rotating members or the winding reels. The winding reels driven by two adjacent resistance sources are connected via the spline shaft, drives the resistance sources to rotate synchronously to increase torque, reduces production costs, improves the applicability of the fitness device, and makes it energy-saving and environmentally friendly.

The utility model relates to the technical field of fitness equipment, in particular to a motion detection device applied to the fitness equipment, which can acquire the acting condition and the weight of a counter weight in the motion process. Comprising a weight bearing module, a distance detection module and a control electronic watch, the weight bearing module comprises a movable rod, a balancing weight and a plug pin, a user selectively inserts the plug pin into the balancing weight according to exercise requirements, and the user drives the movable rod and the balancing weight to vertically move upwards for exercise; specifically, the distance detection module selects a gyroscope or a pull box to detect the movement distance and the movement speed of the movable rod, and the movement distance and the movement speed are displayed by controlling an electronic watch; the control electronic meter is electrically connected with the bolt and displays the total weight of the corresponding balancing weight according to the magnitude of the passing current; and the user can intuitively obtain own motion parameters.

A lever jammer arm assembly includes a dual arm mechanism with a carriage to couple the lever jammer arm assembly to a vertical post as part of an exercise machine, the dual arm mechanism having a plate coupled to the carriage and extending therefrom; a first tubular member supported by the plate; and a second tubular member supported by the plate; the first tubular member and the second tubular member can pivot relative to the plate; a weight arm removably secured to the first tubular member such that the weight arm is can pivot with the first tubular member relative to the plate; and a lever arm removably secured to the second tubular member such that the lever arm can pivot with the second tubular member relative to the plate.

The invention discloses an automatic intelligent heat dissipation device for a treadmill motor and a treadmill, and relates to the technical field of fitness equipment. The device comprises an energy collection and conversion structure, a transmission execution mechanism, a heat dissipation assembly and a delay control structure. The energy collection and conversion structure collects running vibration through an air blowing lever and converts mechanical vibration into air pressure energy through an energy conversion air pump; the transmission executing mechanism converts air pressure energy into linear motion through an air pipeline, an executing air cylinder and a sliding connecting rod. The heat dissipation assembly comprises two heat dissipation protection covers, and alignment or sealing of the heat dissipation protection covers and strip-shaped heat dissipation holes of the motor is achieved through sliding. The delay control structure comprises a front-end air bag and a rear-end air bag, and the heat dissipation opportunity is intelligently adjusted according to the running state of the motor through air pressure balance. The invention further provides a treadmill adopting the heat dissipation device, the treadmill comprises a tension adjusting device, and accurate adjustment of the position of the motor is achieved through the two fixed enclasping pieces, a tightness adjusting structure and a supporting movable structure.

The invention relates to the technical field of intelligent control of fitness equipment, and provides a power roller training intensity intelligent matching method based on elastic resistance self-adaptive adjustment. The method comprises the following steps: acquiring motion state data of a user during abdominal wheel training in real time through a sensor module; the motion state data and the physiological state data are input into a training intensity matching model, and the training intensity matching model calculates the matching degree of the current training intensity and the target training intensity according to preset training target parameters in combination with basic body parameters input by the user; when the matching degree is lower than a preset matching threshold value, a resistance adjusting instruction is generated according to the training intensity matching model, and the resistance adjusting instruction correspondingly controls the deformation degree or the meshing tooth number of an elastic element in the elastic resistance adjusting device so as to change the elastic resistance moment when the power roller body rolls. The technical blank in the aspects of training intensity dynamic matching, nonlinear resistance adjustment and closed-loop feedback control provides a brand new thought for the design of intelligent fitness equipment.

A multifunctional exercise machine is shown and described. The multifunctional exercise machine includes a supporting frame, a load group, a plurality of operating groups for performing at least one respective gymnastic exercise, and a gear shifting mechanism arranged to selectively couple the load group to any one of the plurality of operating groups.

The Lever Functional Trainer is a resistance exercise machine, the New Lever Functional Trainer is comprised of a linear guide such as a post with a carriage on the post (the lever bar), surrounding the post or portion of, as well as a second carriage of the functional trainer type below, the post has holes spaced along the front (but not limited to the front), the carriages can connect to these holes to lock in position, the functional carriage has two loops (or one or more) that allow at least one end to be pulled by the user, shrinking the loop until the flexible element generates a force upon the resistance, such as a weight stack (but not limited to a weight stack), the cable or flexible element is connected from the functional trainer carriage to the resistance element by a plethora of pulleys or rollers, the lever bar when in position can be unlocked to acts such as an iso-linear press or pull motion because there are two handles and bars connecting to the main bar carriage (via an axle or axles, but not limited to such) from several starting positions because of a pin on the side of the post with holes spaced along the side(s) of the post, each side of the independently or combined (with a pin joining both sides) movable lever bar sides (also handles) has a hook for one none of the flexible elements ends (connected to a carabiner each) for connecting the functional carriage below to the lever bar above.

A free-standing A-frame exercise equipment cabinet comprising a first portion of the free-standing A-frame exercise equipment cabinet configured to removably house first exercise weight plates of a plurality of different sizes and a plurality of different weights. A second portion of the cabinet is configured to house a computer screen display. A third portion of the cabinet is configured to house at least one camera, one or more processors, and memory storing instructions that, when executed by the one or more processors, cause the cabinet to present a display on the computer screen display housed in the second portion of the cabinet. A fourth portion of the cabinet is configured to removably house at least one barbell and a plurality of dumbbells. A fifth portion of the cabinet comprises four legs of the cabinet that allow the cabinet to stand upright without additional support.

A resistance unit and an exercise machine having the same are disclosed. The resistance unit includes a body, a power-driven resistance unit, a reel, and a cable. The power-driven resistance unit is fixed to the body. The reel is connected to an output shaft of the power-driven resistance unit. The reel is rotated along with the output shaft. The power-driven resistance unit gives a rotational resistance to the reel. The cable is connected to and coiled around the reel. The exercise machine includes at least one exercise machine frame. The resistance unit is detachably connected to the exercise machine frame.

A combined bike rack and exercise rig may feature a pivotable and selectable combined bike rack and dip bar assembly mounted upon a support spine, which may be selectively deployed in either configuration for use. Other exercise apparatuses may be mounted to the support spine, such as a pull-up bar. The spine may also feature an attachment structure for use with a vehicle hitch and support structure for use during deployment or storage. Pivotable components may have an integrated keyway to encompass the support spine and provide a more secure stowed configuration while traveling.

The utility model discloses a double-end unlocking structure, a double-force-arm assembly and fitness equipment, and the double-end unlocking structure comprises a rack, a double-end unlocking mechanism and a double-end unlocking mechanism, the two adjusting assemblies are connected to the upper side and the lower side of the rack correspondingly, and each adjusting assembly comprises a horizontal adjusting component movably arranged on the rack in the horizontal direction and a vertical locking component movably arranged on the rack in the vertical direction and used for locking the horizontal adjusting component; the control assembly is connected to the rack and located between the two adjusting assemblies and comprises a control handle and a connecting rope, the two ends of the connecting rope are connected with the two vertical locking components correspondingly, and the control handle is connected with the connecting rope and can drive one end of the connecting rope to move towards the side of the control handle; the horizontal adjusting component is correspondingly locked with the vertical locking component. A simplified one-to-two control structure reduces assembly complexity, double-end unlocking is achieved through a transmission mechanism that the handle is controlled to drive the connecting rope, a user can easily operate through the whole palm, and operation convenience and comfort are improved.

An incline mechanism for a treadmill includes a threaded rod supported by an upright structure. The threaded rod and a lift motor are connected to the upright support above the front end of an exercise deck. The threaded rod is threaded onto a threaded coupler. The threaded coupler is connected to a lift trolley connected to the front end of the exercise deck. As the lift motor rotates the threaded rod, the threaded coupler may move along the length of the threaded rod, thereby changing the inclination of the exercise deck.

The present application belongs to the field of design of fitness equipment, and discloses a water resistance rowing machine, including a support frame body, being strip-shaped and provided with a slideway; a seat, used for an exerciser to sit down and exercise and slidingly connected to the slideway; a pedal portion, fixedly connected to the support frame body, located on left and right sides of the support frame body and used for the exerciser to tread with his / her feet during exercising; a water resistance tank, fixedly connected to the support frame body through a water resistance tank bracket and internally provided with an adjustable paddle structure; a transmission portion, fixedly connected to the support frame body; and a resilient handheld structure, including a hollow pipe body and a handheld portion arranged outside the hollow pipe body.

This invention relates to a stair climber, a controller, and a method for controlling the speed of steps in an exercise machine. A machine (100) is disclosed, having a frame (104), a base (902), an upper shaft (906) and a lower shaft (908), and steps (102) rotating about the upper shaft (906) and the lower shaft (908). The machine (100) includes an electric braking mechanism (909) that operates in a power generation mode, is coupled to the steps (102), and is configured to provide resistance. A controller (1401) is also included, which receives instructions from a user regarding an exercise mode (1450), the exercise mode including a first speed (1452), a second speed (1454), and a difficulty level (1456). The controller (1401) balances the load on the step (102) based on the user's weight at the first speed (1452), and in response to the user applying additional load to the step (102), controls the electric braking mechanism (909) to apply the difficulty (1456) of the exercise mode (1450) and prevent the step (102) from exceeding the second speed (1454).

A resistance band exercise machine for performing various exercises. An embodiment includes a housing for a cable-pulley variable resistance system. Some embodiments are configured to receive one or more safety bars to set a starting position of an exercise. Some embodiments include a training partner assistantship feature for a training partner to assist the user by imparting a secondary force on the machine. The configuration of the cable-pulley variable resistance system may be in any manner based on the exercise. In some embodiments, a user performs an exercise on the resistance band exercise machine to overcome a primary (e.g., resistance bands) and secondary (e.g., springs) sources of variably increasing resistance from the cable-pulley variable resistance system.

The invention provides air pressure type folding fitness equipment which comprises a main body fixing frame, a top connecting frame and a bottom connecting frame are fixedly connected to the main body fixing frame, a stool fixing frame is fixedly connected to the side face of the main body fixing frame, and a movable folding stool component is movably connected to the stool fixing frame. An upper limb training component and a weight bearing component are connected to the top connecting frame, the weight bearing component comprises a training pneumatic cylinder, the upper limb training component comprises a main transmission assembly and a secondary transmission assembly, an upper limb training assembly is connected to the secondary transmission assembly, and the upper limb training assembly is connected with a training grip. According to the upper limb training assembly, multi-section adjustment of upper limb training is achieved, the position of a training grip and the training movement track can be flexibly adjusted according to training needs, the requirement of personalized training is met, stepless adjustment of output resistance of a pneumatic cylinder can be achieved, a movable folding stool component can be turned upwards when the upper limb training assembly is not used, and the space occupied by the device is greatly reduced; and the family fitness space is saved.

1. Name of the designed product: rowing machine (R1 / R2 / R3). 2. Use of the designed product: body-building equipment for exercising. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.