CN104324480A - Multifunctional comprehensive training machine with multiple fixed modes - Google Patents

Abstract

The invention relates to a multi-functional, multi-fixed mode comprehensive training device, which includes a main body bracket, a handle device, a pedal device and a waist and abdomen support device, and the handle device includes a handle frame and a handle mounted on the handle frame. The handle on the upper part of the pedal, the pedal device includes a pedal frame and a pedal installed on the pedal frame, the waist and abdomen support device includes a support frame and a waist belt that can be connected to the support frame, The support frame includes a left bracket, a right bracket and a transverse connector connecting the left bracket and the right bracket. The waist and abdomen support device and the main body bracket can also be disassembled and used independently. The present invention is a comprehensive training device with simple structure and small footprint, and is suitable for skeletal muscle training, limb balance training and aerobic training in different fixed modes, so as to achieve the effect of comprehensive training. The whole set of equipment can freely adjust the difficulty, disassemble Convenience, the various parts of the instrument can be used alone or in combination.

Description

Multifunctional, multi-fixed mode comprehensive trainer

technical field

The invention relates to a multi-functional, multi-fixed mode comprehensive training device.

Background technique

With the improvement of living standards, people pay more and more attention to physical health. Exercise and fitness have become an indispensable part of people's daily life. However, the existing ordinary fitness equipment has a single function, and the training is relatively boring. When exercising different items, it needs to be replaced. Equipment, which makes the exercise more cumbersome, and too many equipment placement has high requirements for home furnishing, which makes people feel discouraged. In addition, common comprehensive trainers seldom take into account the use of different fixation modes, especially attempts to perform exercise training under the condition of no fixation. Equally, common comprehensive trainer can't accomplish not only satisfying the requirement of skeletal muscle exercise, limb balance training, but also aerobic training.

Contents of the invention

The purpose of the present invention is to provide a comprehensive training device with simple structure, small footprint, and suitable for skeletal muscle training, limb balance training and aerobic training in different fixed modes, so as to achieve the effect of comprehensive training. The difficulty of the instrument can be adjusted freely, it is easy to disassemble, and the parts of the instrument can be used alone or in combination.

The technical scheme adopted in the present invention:

A multi-functional, multi-fixed mode comprehensive training device, which includes a main body support, a handle device, a pedal device and a waist and abdomen support device. / or slide rails, used to be placed on the ground, as the base of the entire trainer and the basis for installation and movement of other devices on the trainer, usually the bottom can also be provided with feet, and rubber anti-skid pads are provided on the feet, etc., The handle device includes a handle frame and a handle mounted on the handle frame, the pedal device includes a pedal frame and a pedal mounted on the pedal frame, the handle frame The bottom and the bottom of the pedal frame are all provided with a slide block matched with the slide and/or a moving slide matched with the slide rail, and the waist support device includes a support frame and can be connected to the The waist belt on the support frame, the support frame is installed in the middle part of the main frame, the support frame includes a left frame, a right frame and a transverse connector connecting the left frame and the right frame, usually the transverse connection The parts are located on the upper part of the waist and abdomen support device, so as to facilitate the use of the waist belt and avoid hindering human body activities. After the support device and the main body bracket are disassembled, each can be used as an independent training device.

Preferably, the number of the main body support is one or two, when the number of the main body support is one, the number of the sliding slots and/or sliding rails is one or more, the plurality of sliding slots and /or the slide rails are parallel to each other, when the bottom of the handle device and/or the bottom of the pedal device are provided with the slide block matched with the slide groove, the slide block located in the same slide groove The number is one or more, and the plurality of sliders located in the same chute are arranged front and back to improve stability; when there are two main body supports, the two main body supports are parallel to each other, forming a left and right Two main body brackets, each of the main body brackets is provided with respective chute/slide rails, and two front and rear sliders are respectively installed through respective chute slots and/or slide rails, and each of the slides There is a support surface on the block, which respectively constitutes the handle device and the pedal device on the corresponding main body bracket, which are respectively used for the support of the limbs during training. The slide block is provided with or without an electric damping transmission mechanism for the user Practice crawling under passive, assisted and active conditions.

Preferably, the handle device and the main body bracket are provided with a positioning device, which is used to fix the handle device that can move along the chute/rail at a certain position, and the positioning device can be in any position The positioning device for positioning, for example, the base of the handle frame is provided with a threaded hole, and the corresponding positioning screw is screwed on the screw hole, and the inner end of the positioning screw can be pressed against the main body bracket, thus regardless of the hand When the device is moved to any position, the positioning of the handle device can be realized by tightening the positioning screws. Through holes can also be set on the base of the handle frame, and a number of corresponding holes corresponding to different positions of the handle frame can be set on the main body bracket. When the handle device is moved to make the through hole on the base of the handle frame align with a through hole on the main body bracket, a pin rod of a certain length is inserted into the through hole at the bottom of the handle frame and the main body bracket The aligned through holes thereby realize the positioning of the handle device at a specific position.

Preferably, the pedal device and the main body bracket are provided with a positioning device for fixing the pedal device capable of moving along the slide groove/rail at a certain position. The positioning device of the pedal device may adopt a positioning device having the same structure/principle as that of the above-mentioned handle device.

Preferably, the handle device is provided with or without a handle protection belt.

Preferably, the pedal device is provided with or without a pedal protective belt.

Preferably, the number of the handle device is one or more, including any one or more of the following. Usually, these different types of handle devices can be equipped at the same time, so that different types of handle devices can be selected and installed on the main body bracket according to needs, so as to be suitable for different sports methods:

(1) Fixed handle device: the handle is fixedly connected to the handle frame, and the handle or handle frame is provided with elbow pads, or neither the handle nor the handle frame is provided with elbow pads ;

(2) Rotary wheel handle device: the handle frame is provided with a hand wheel, and is equipped with or without a hand wheel damping device or a hand wheel load device, and the handle is fixedly connected to the handle The axle of the wheel.

Preferably, the number of the pedal device is one or more, including any one or more of the following. Usually, these different types of pedal devices can be equipped at the same time, so that different types of pedal devices can be selected and installed on the main body bracket according to needs, so as to be suitable for different sports methods:

(1) Fixed pedal device: the pedal is fixedly connected to the pedal frame;

(2) Bicycle pedal device: the pedal frame is provided with a pedal wheel, and is equipped with or without a pedal wheel damping device or a pedal wheel load device, and the pedal is fixedly connected to the pedal wheel axle.

Preferably, the fixed handle device is as follows: the handle is mainly composed of two handle bars extending forward, the main part of the handle bar is its straight section, and the straight section of the handle bar is The front end of the bar section is provided with an upwardly tilted handle section, the straight bar section of the handle bar is fixedly connected to the handle frame, and the straight bar section of the handle bar is provided with an elbow pad (such as an elbow inner support cushion) or without elbow pads, when the straight section of the handlebar is provided with elbow pads, the elbow pads are located above the straight section of the handlebar and connected to the hand There is a distance between the handle sections of the handle bar. The handle frame includes a handle frame base and a handle connecting part, and the handle frame base and the connecting part are fixedly connected or height-adjustable connected. The bar is equipped with a height-adjustable structure. Through the different heights of the left and right handles, the left and right forces are different, and more muscles are mobilized to maintain balance.

Preferably, the wheel-type handle device is as follows: the handle includes two horizontal handles respectively arranged on the left and right sides of the hand wheel, and the handles are connected to the ends of the hand wheel through their respective cranks. shaft, the handle is fixedly or rotatably connected to the crank, and the distribution of the two handles in the longitudinal direction is respectively located on both sides of the shaft of the hand wheel (both sides of the rotation axis), that is, the two The central axis of the handle and the central axis of the rotating shaft of the hand wheel are located in the same plane, and the central axis of the rotating shaft of the hand wheel is located in the middle of the central axes of the two handles, and the distance from the central axes of the two handles is equal) , the rotating shaft of the hand wheel is fixedly installed on the hand wheel, the handle frame includes a handle frame base and a handle connection part, and the handle frame base and the handle connection part are fixedly connected or Adjustable height connection, the handle connecting part is composed of the left connecting part of the hand wheel and the right connecting part of the hand wheel, the left connecting part of the hand wheel and the right connecting part of the hand wheel are equipped with shaft holes, so The left and right ends of the rotating shaft of the hand wheel are respectively directly installed or installed on the shaft holes of the left connecting part of the hand wheel and the right connecting part of the hand wheel through bearings, and the damping device of the hand wheel is preferably There is a static friction plate matched with the hand wheel, and the static friction plate is in surface contact with the surface of the hand wheel or the friction moving plate fixedly installed on the hand wheel through its preloaded spring.

Preferably, the fixed pedal device is: the pedal includes two left and right pedals, and the two pedals are respectively installed on the pedal frame through their respective pedal connectors, The pedals are fixedly connected, rotated or angle-adjustable connected to the corresponding pedal connectors, when the pedals are fixedly connected to the corresponding pedal connectors, the two The inclination angle of the pedals (the angle between the vertical direction and the horizontal plane) is preferably the same, and the pedal frame includes a pedal frame base and a pedal connecting portion, and the pedal frame base and the pedal connecting portion are fixed Connection or height-adjustable connection, the pedal connector adopts a height-adjustable structure, through the different heights of the left and right pedal boards, the forces on the left and right are different, and more muscles are mobilized to maintain balance.

Preferably, the bicycle-type pedal device is: the pedal includes two pedals respectively arranged on the left and right sides of the pedal wheel, and each pedal is connected to the pedal through its own crank The rotating shaft of the wheel, the pedal and the crank are connected in a rotating manner, and the distribution of the two pedals in the longitudinal direction is respectively located on both sides of the rotating shaft of the pedal wheel (rotation axis two sides of the pedal), that is, the central axis of the two pedals and the central axis of the rotation shaft of the pedal wheel are in the same plane, and the central axis of the rotation shaft of the pedal wheel is located in the center of the two pedals axis, the distance from the central axis of the two pedals is equal), the rotating shaft of the pedal wheel is fixedly mounted on the pedal wheel, and the pedal frame includes a pedal frame base and a pedal connecting part, so The pedal frame base and the pedal connecting part are fixedly connected or height-adjustable connected, and the pedal connecting part is composed of the left connecting part of the pedal wheel and the right connecting part of the pedal wheel, and the left connecting part of the pedal wheel Shaft holes are provided on the right connecting part of the pedal wheel, and the left and right ends of the rotating shaft of the pedal wheel are respectively directly installed or mounted on the left connecting part of the pedal wheel and the right connecting part of the pedal wheel through bearings. On the shaft hole, the damping device of the pedal wheel is preferably provided with a friction static plate matched with the pedal wheel, and the friction static plate is connected to the surface of the pedal wheel or the pedal wheel through its pre-compressed spring. The friction moving plates fixedly installed on the wheel are in surface contact with each other.

Preferably, when the pedal frame base is height-adjustably connected to the pedal connecting portion, the height adjustment track of the pedal connecting portion is a circular arc perpendicular to the axis of the shaft hole on the pedal connecting portion Shape (including the arc track of the connection adjustable bottom and the fitting curve of each point of the discontinuous adjustable bottom is arc-shaped, which can be based on any fixed point on the pedal connection part, for example, any point on the axis of the shaft hole) . For example, the base of the pedal frame has a certain height, and is provided with an upright arc-shaped connecting plate, and the arc-shaped connecting plate is provided with a number of positioning holes distributed along the arc of the facade, and the pedal connecting portion passes through The height of the pedal connection can be adjusted or changed by fastening the screws on different positioning holes. Under this structure, a reasonable choice of the center (or curvature) of the arc of the facade can make the user's upper limbs and The distance between the two supports of the lower limbs (supports at both ends) is basically kept the same, so as to avoid obvious changes in the distance between the supports at both ends caused by only adjusting the height in the vertical direction.

Preferably, the main body bracket is provided with transverse legs, and the bottom surfaces of the two ends of the transverse legs are provided with elastic pads, and by raising or lowering the height of the elastic pads on each part/changing the number of elastic pads, the limbs The support height is inconsistent, and more muscles need to be mobilized to maintain balance when completing the prescribed movements.

Preferably, the left bracket and the right bracket in the waist and abdomen support device both adopt a height-adjustable structure, and the support frame is provided with or without a support plate capable of supporting the human body, and the support plate The support surface may or may not be provided with cushions. When a support plate is provided, the connection between the support plate and the support frame is preferably a detachable connection, for example, the support plate is connected to the transverse connector through screws/bolts and plug-in/snap structures.

Preferably, place a flat/arc or waist belt on the bracket and adjust the height through the left and right brackets

Preferably, it can be used for any one or more of the following sports:

(1) The handle device and the pedal device respectively adopt a fixed handle device and a fixed pedal device, and the handle device and the pedal device are respectively installed on the front and rear of the main body bracket, Adjust the distance between the handle device and the pedal device according to the user's situation and fix it through the corresponding positioning device, and use the handle device and the pedal device as supports for the upper and lower limbs respectively to do push-ups and push-ups. /or back bridge exercise. For example, when doing push-ups, the user's hands are supported on the handlebars, and the pedals are placed on the pedals. When doing a back bridge, the user's hands and/or elbows are supported on the handlebars and/or hands On the bars, feet and/or knees on the pedals and/or the racks. Preferably, in order to facilitate the use of the handle frame and/or the pedal frame as a human body support, a supporting surface/supporting structure suitable for supporting the human body can be provided on the handle frame and/or the pedal frame according to the prior art. The support surface/support structure can be provided with or without cushions. According to the needs of the user, the waist belt is used or not used during exercise. When the waist belt is used, the support frame spans the At the adapted position in the middle of the main body bracket, fix the two ends of the waist belt to the support frame;

(2) The handle device adopts a wheel-type handle device and/or the pedal device adopts a bicycle-type pedal device, and the person is in different fixation modes such as no fixation, hand fixation, foot fixation, upper limb fixation and lower limb fixation, etc. Next, perform lying or horizontal handwheel exercise and/or pedal bicycle exercise to achieve the dual effects of aerobic training and limb balance training. According to the needs of users, the waist belt can be used or not, When using the waist belt, the support frame is placed across the middle of the main frame, and the two ends of the waist belt are fixedly connected to the support frame;

(3) The handle device is slidably connected to the main body bracket (not fixed by a positioning device), so that it can slide along the chute and/or guide rail of the main body bracket. The handle device is preferably a fixed handle device, It is also possible to use a wheel-type handle device. The pedal device adopts a fixed pedal device and is fixed by a positioning device. Fix the two ends of the waist belt to the support frame, fix the lower limbs through the fixed pedal device, hold the handle, push and pull the handle device back and forth to make it slide back and forth on the main body bracket, and stretch and bend the waist when reciprocating Movement, by changing different handlebars and/or pedals to adjust the difficulty of the movement;

(4) The handle device adopts a fixed handle device and is fixed on the fixed position of the main body bracket by the positioning device, and the pedal device is slidingly connected with the main body bracket (without fixing by the positioning device), so that it can be moved along the The chute of the main body bracket slides, and the pedal device is preferably a fixed type pedal device, and a bicycle type pedal device can also be used to straddle the support frame at the adaptable position in the middle of the main body bracket, tie the waist belt around the waist of the person and Fixedly connect the two ends of the waist belt to the support frame, fix the upper limbs through the fixed handle device, bind the feet and the pedals together through the pedal protection belt, flex and extend the lower limbs or lower limbs and waist, and drive the pedals with the feet The frame makes it slide back and forth on the main body bracket, and the difficulty of movement can be adjusted by changing different handle devices and/or pedal devices;

(5) Both the handlebar and the pedal device are slidably connected to the main body bracket, so that they can slide along the chute and/or guide rail of the main body bracket, and the support frame is straddled in the middle of the main body bracket, Bind the waist of the person with the waist belt and fix the two ends of the waist belt to the support frame, while flexing and extending the upper and lower limbs, and correspondingly stretch and bend the waist when moving back and forth;

(6) Set an oblique support plate on the support frame. The support plate is a flat or arc plate. When the human body lies on the support plate, the lower limbs are fixed by the pedal device to perform abdominal muscle exercises, such as: sit-ups, etc.; The upper limbs are fixed by the handle device during boarding, and abdominal muscle exercises are performed, such as: supine leg flexion and extension; Fix the upper limbs with the handle device, and perform exercises for the muscles of the waist and hips, such as: lying on the stomach and raising the legs;

(7) Separate the support frame from the main body support, set an inclined support plate on the support frame, the support plate is a flat plate or an arc plate, place a seat plate in the front and back of the support frame, and use the flat plate or arc plate to perform any of the following: One or more exercises: single-bell internal and external rotation, supine neck and back arm extension, curling curl (multi-angle), inclined plank arm curl, incline dumbbell curl, incline bench press, decline bench press and prone Dumbbell lateral raise, etc.;

(8) Separate the support frame from the main frame, and adjust the support frame to a suitable height, and use the support frame to perform parallel bar exercises, such as: parallel bar arm flexion and extension, exercise chest muscles, triceps and deltoid muscles,

In any of the above-mentioned movements, the lateral legs of the main body support may or may not be provided with elastic washers. When elastic washers are provided, different numbers of elastic washers and/or elastic washers of different thicknesses shall be selected according to actual needs.

Beneficial effects of the present invention: Since a variety of handle devices and pedal devices are configured and can be combined in various ways according to the needs of sports, a variety of different sports can be performed on the same training equipment, avoiding the need for a single fitness exercise. Or the lack of a single function of training equipment, and small size, easy to use, low cost, especially suitable for people's fitness and training needs in home, office, teaching and small field training occasions; / or guide rails, so that not only the sliding connection with the handlebars and pedals with corresponding sliding blocks and/or moving chute can be realized, but also different structures/types of handlebars/pedals can be realized conveniently According to the requirements of the movement mode, select or replace with a suitable handle device and pedal device to adjust and change the difficulty of the movement, and at the same time allow the handle device and/or pedal device to be fixed through an appropriate positioning method , so that it not only adapts to more forms of exercise needs, but also can adjust the distance between the handle device and the pedal device according to the user's height and other conditions; In terms of position, the waist of the user is bound with the waist belt and the two ends of the waist belt are fixed on the support frame, thereby providing certain support, fixation and protection for the waist according to the needs of the user when exercising, and also When the waist belt is not needed, the waist and abdomen support device can not be installed or the waist and abdomen support device can be removed at any time; since the handle frame base, pedal frame base, support frame, etc. can be selected as height-adjustable, it can By adjusting the height of these devices, different exercise difficulties can be obtained to meet the needs of different users; since the two ends of the two transverse legs before and after the main body bracket can be provided with supporting elastic pads, it can be set or not. Set elastic spacers, set elastic spacers of different numbers or thicknesses to change the stability of handlebars (handle frame) and/or pedals (pedal frame), increase the difficulty and intensity of exercise by reducing stability, and Increase the training of human balance ability and corresponding muscle groups under the original exercise mode. When there are two main body supports, the two main body supports are parallel to each other to form two left and right main body supports. The respective chute and/or slide rail are equipped with front and rear two sliders, and each slider is provided with a support surface, which respectively constitutes a handle device and a pedal device on the corresponding main body bracket, and is used for training respectively. For the support of the limbs, the slider is provided with or without an electric damping transmission mechanism, which is used for the user to practice crawling under multiple conditions of passive, assisting and active.

the

Description of drawings

Fig. 1 is a structural representation of an embodiment of the present invention;

Fig. 2 is the structural representation of a kind of bicycle pedal device of the present invention;

Fig. 3 is a schematic diagram of a fixed handle device of the present invention and its connection structure with the main body bracket;

Fig. 4 is a schematic diagram of a bicycle pedal device and its connection structure with the main body bracket of the present invention;

Fig. 5 is a structural schematic diagram of a main body bracket installed together with a fixed handle device and a fixed pedal device;

Fig. 6 is a schematic structural view of a main body bracket with double slots and four pads;

Fig. 7 is a schematic diagram of the installation structure of a waist and abdomen support device on the main body bracket;

Fig. 8 is a structural schematic diagram of a lumbar support device;

Fig. 9 is a schematic structural view of a lumbar support device;

Fig. 10 is a schematic structural diagram of another embodiment of the present invention.

Detailed ways

Referring to Figures 1-10, the training device provided by the present invention can adopt multiple fixed modes to carry out various sports or training in different ways, and has simple structure, comprehensive functions, safe use, simple disassembly, and space saving. The multifunctional multi-trainer for fitness.

This training device mainly includes: waist and abdomen support device (including support frame 410 and waist belt), handle device 200, pedal device 300 and main body support 100, the quantity of described main body support can be set to one or two , each main body bracket can be provided with its own independent handle device and pedal device. Stirrup, when two mutually parallel main body supports 101,102 are set, the handle device and the pedal device on each main body support can each have a part for supporting the upper limbs or lower limbs. The lower limbs are respectively supported on the main frame of the corresponding side.

When only one main body support is provided, the specific implementation of each part can be:

(1) Waist and abdomen support device: the waist belt can be fixed across the support frame 410. According to the needs of the user, it can be folded to increase the load intensity of the training, and it can also be unfolded to wrap the user's waist. There is a waist belt height adjustment device, which separates the support frame from the main frame, and an inclined support plate (flat or arc plate) can be set on the support frame, and the waist and abdomen support device between the front and rear feet of the support frame can be adjusted manually The height and width are suitable for users of different heights and arm lengths, and the use of the waist belt can play a role of support and protection during exercise. The support frame can be connected to the main frame in a detachable manner, for example, several connecting plates 419 of suitable shapes are provided for connecting the two, and the connecting plates are fastened on the support frame and the main frame by bolts . When it is necessary to use the lumbar support device and/or the main body bracket as a training device alone for training, the two can be disassembled and used independently. For example, the lumbar support device can be used as an independent abdominal trainer, and it can be turned around 180 degrees or After exchanging the handle device and/or the pedal device, the abdominal trainer can also be used as a waist trainer, and the main frame can also increase the training difficulty when the waist and abdomen support device is not provided. When adopting the main frame without the waist and abdomen supporting device as the training equipment alone, the main body frame can be provided with a handle device and/or a pedal device as required, and other supporting devices can also be provided.

Usually, the support frame of the lumbar support device adopts a frame structure, including a left bracket 411, a right bracket 412, and a horizontal connection pad 413 (detachable) connecting the left bracket and the right bracket. It needs to be arranged according to ergonomics. The left bracket and the right bracket preferably adopt a height-adjustable structure, and their tops are respectively provided with respective longitudinal bars, and the middle parts of the two longitudinal bars on the left and right can be equipped with The concave structure at both ends of the waist belt can not only be used to fix the waist belt, but also can be provided with a convex-concave structure or sleeved with a grip sleeve, so as to be easy to hold, and can be used as a parallel bar trainer for other physical exercises.

(2) Main body support: it is a detachable support with chute 110 and/or guide rail structure, usually equipped with two (groups) or more (groups) of transverse feet 121 at the front and back, and the bottom of the feet can be set There are anti-slip pads or elastic pads 122 that can adjust the height, and the soft and hard thickness of anti-slip pads or elastic pads 122 is adjustable to adjust the difficulty of movement. The total height of pads can be changed by increasing or decreasing the number of pads. Taking the main body bracket as the basis of the whole equipment, the handle device and the pedal device are installed on the main body bracket through the matching structure with the chute and/or guide rail on the main body bracket. The distance between them is adjustable. The handle device and the pedal device installed on the main body support can freely slide along the extension direction of the main body support, and one or both of the bases can also be fixed by corresponding positioning devices. The positioning devices can be based on the prior art, such as , which can be a fixing screw 326 passing through the side wall of the moving chute (see Figure 4), a pin or a stopper set on the chute or guide rail, etc. The inner end of the fixing screw should be able to press tightly on the guide rail of the main body bracket , so as long as the fixing screw is tightened, the pedal frame (or handle frame) can be fixed, and the fixing screw can be unscrewed or moderately loosened, and the fixing of the pedal frame (or handle frame) can be released, making it Able to move longitudinally along rails or chutes. The chute on the main body support can usually be arranged on the upper surface of the main body support, and the base of the corresponding handle frame and pedal frame is provided with a slider 224 that can be inserted into the corresponding chute and fit with the clearance of the chute (see Figure 3 ) so that the handlebar frame and pedal frame can move along the chute (see Figure 3). When the guide rail is set on the main body bracket, the base of the handle frame and the pedal frame should be provided with a moving chute matching the guide rail. A simple setting method is to design the main body bracket itself (main part) as a guide rail The shape of the handle frame or the pedal frame is provided with a groove-shaped structure matching the guide rail structure to be used as the moving chute (see Figure 4), and the side of the guide rail can also be provided with lateral grooves ( The extension direction is consistent with the guide rail), and a lateral protruding structure 324 matching the lateral groove is provided on the inner side of the moving chute (see Figure 4). The lateral protruding structure is located in the lateral groove to avoid left and right shake or tip over. In a further improved solution, a variable speed damping device is provided between the chute on the main body bracket and the slider on the handle device and the pedal device, so that after the power is turned on, the handle and pedal To drive the human body to perform passive and assisted movement, the drive motor of the variable speed damping device is provided with a power cable and a plug 510 for connecting to an external power supply.

(3) Handle device and pedal device: the handle device includes a handle frame 220 and a handle 210 installed on the handle frame, and the pedal device includes a pedal frame 320 and a pedal 310 installed on the pedal frame , the connection between the handle and the handle frame can be a fixed connection or a rotary connection, and the connection between the pedals and the pedal frame can be a fixed connection or a rotary connection, thus To adapt to different training needs. Usually, in order to meet the needs of multiple trainings, the same trainer can be equipped with multiple different handle devices and multiple different pedal devices, and different handle devices and/or pedal devices can be installed and replaced at any time according to needs. The handle frame of the handle device and the pedal frame of the pedal device usually adopt a height-adjustable structure, so that the height between it and the ground can be adjusted. In addition, handlebars and pedals can also be provided with elastic pads that play a supporting role, such as elastic soft washers, by adjusting the number of elastic soft washers under the handle frame and pedal frame, the training difficulty and intensity can be increased or reduced. By setting this trainer as a double-track four-pad device, two-point support, three-point support, three-limb crawling exercises, etc. can be performed.

For fixed-installed handles, two handle bars that are left-right symmetrical and arranged horizontally can be used. The handle bar usually includes a straight bar section and a hand grip section located at the front end of the straight bar section, and an elbow support is set above the straight bar section. The cushion is used for the required elbow support under some training methods, and the knee support cushion can be arranged on the front of the pedal frame to adapt to the support of the knee under some training methods. Typically, handlebars/handlebar frames and pedals/pedal frames are attached with corresponding protective straps for support and protection during exercise.

The basic structure of the handle device and the pedal device can be general, the basic structure of the handle device can be used for the pedal device, and the basic structure of the pedal device can also be used for the handle device, when the basic structure of the handle device When the structure is used for the pedal device or the basic structure of the pedal device is used for the handle device, appropriate handles (handles), pedal boards, elbow pads and other supports/structures can be selected according to the support requirements for the human body and training needs wait.

Fig. 3 shows an embodiment of the structure related to the fixed handle device and the main body bracket. The lower sleeve 222 is formed, the lower end of the vertical rod is inserted into the sleeve, and the height of the handle frame can be changed or adjusted by adjusting the insertion depth. The side wall of the sleeve is provided with a number of through holes 223, The pole is provided with one or more corresponding holes (blind holes or through holes are acceptable), aligning the holes on the pole with the through holes of different heights on the casing and inserting the pin rod, the opposite pole can be realized. High positioning. The upper end of the vertical pole is provided with a horizontal rod-shaped handle 210, and the left and right ends of the rod-shaped handle are hand-holding sections. Usually, a convex-concave structure or a hand-holding sleeve is set on the hand-holding section to facilitate handholding. . The lower end of the casing is provided with a slider 224 that matches the dovetail groove on the main body bracket. Usually, the slider 224 should have a certain length and width to ensure stability.

(3) Handlebar device and pedal device with rotating wheels (hand wheel or pedal wheel): adopt the existing detachable reclining or recumbent bicycle or similar structure, and connect the corresponding bicycle through the handlebar or pedal runner. In the pedal device shown in Figure 4, the pedal wheel 330 is installed on the pedal connecting portion 325 of the pedal frame through its wheel shaft 332, and the pedal plate 311 is fixedly connected to the wheel shaft through the corresponding crank 312. The pedal connecting portion 325 is connected as a whole with the base 321 of the pedal frame, and can also be connected in a height-adjustable connection manner. Figure 2 shows the height-adjustable pedal device. An arc-shaped connecting plate extends upward from the bottom of the pedal frame base 321 with a certain height. The positioning holes 322 are fixed, and the pedal connecting portion 325 is fastened on different positioning holes by positioning screws 323, so that the height of the pedal connecting portion can be adjusted or changed.

The pedal wheel produces certain resistance to the rotation of the pedal wheel through the frictional static plate 333 installed on the pedal frame and the frictional plate that is arranged on the running wheel and rotates with the running wheel. The pressure between the friction plate and the friction moving plate can adjust the size of the resistance, and electromagnetic damping can also be used to make the pedal wheel have an adjustable load, so as to adapt to the training requirements of different users.

Under the above settings, the user can perform lying or recumbent pedal bicycle and hand wheel exercises in several different fixation modes, such as no fixation, hand fixation, foot fixation, upper limb fixation and lower limb fixation, to achieve Dual effects of aerobic training and body balance training.

The above-mentioned structure and connection method related to the handle frame and the main frame are also applicable to the pedal frame, and the above-mentioned structure and connection method related to the pedal frame and the main frame are also suitable for the handle frame.

Training can be done in the following ways:

(1) Adjustment and use of the waist belt: according to the user's height, arm length, leg length, waist circumference, etc., manually adjust the height and lateral width of the support frame of the waist and abdomen support device, the vertical rod 416 and the lateral width of the support frame on the support frame The poles can adopt a height-adjustable structure 418 and a length-adjustable structure 415 , that is, telescopic poles, so as to meet the needs of different users and different training methods. The waist belt is fixed on the support frame across or obliquely. It can be double-folded to increase the load strength of the person, and can also be unfolded and wrapped around the waist and abdomen of the user, so as to play a role of support and protection during exercise. . A height adjustment device for the waist belt is provided on the support frame, thereby realizing manual adjustment of the height of the support frame and the height of the waist belt. A detachable transverse connection pad and an oblique support plate are arranged between the front foot and the rear foot of the support frame, so as to realize more comfort during supine and prone movements. the

(2) Adjustment and use of the handle frame and pedal frame: adjust the distance between the handle frame and pedal frame according to the user's leg length and arm length, and both the handle frame and pedal frame can be fixed on the main body bracket A certain point on the chute can also slide freely along the chute. In the case of relying on the pedal device to fix the lower limbs and waist, the handle frame can slide freely along the chute to exercise the waist and abdomen muscles and stretch the back fascia. The chute slides freely, flexing and stretching the lower limbs can exercise the lower abdominal muscles.

Manually lower the height of the lumbar support device or remove the waist support device, only support the hands and feet on the handle device (handlebar and/or handle frame) and pedal device (pedal and/or pedal frame), can do Push-ups, back bridges, and the use of waist and abdomen support devices can play a supporting and protective role. The height between the handle frame and the pedal frame can be adjusted to the ground, and the number of elastic soft washers under the handle frame and the pedal frame can be adjusted to increase the instability of the contact surface and improve the difficulty of keeping the balance of the limbs.

The handle device with fixed handle bar and elbow support cushion is adopted, and the knee support cushion is set in front of the pedal frame, and the handle and pedal are attached with protective belts, which can support and protect during exercise . Use the elbow support cushion to do plank support to achieve the effect of shaping the lines of the waist, abdomen and buttocks. Knee Support Pads can be used to reduce the difficulty of push-ups and roller push-ups.

Manually adjust the height of the support frame of the waist and abdomen support device, place the seat board in front and rear of the support frame, and use the waist belt supported by the waist and abdomen to perform single-bell internal and external rotation, supine neck and back arm flexion and extension, curling curl (multiple Angle), Inclined Plank Curl, Inclined Dumbbell Curl, Inclined Bench Press, Declined Bench Press, Prone Dumbbell Lateral Raise, etc.

After removing the waist and abdomen support protection belt, raise the height of the support frame, and use the support frame (the longitudinal bar on the top of the left and right brackets) to perform parallel bar exercises, such as: parallel bar arm flexion and extension exercise chest muscles, triceps and deltoid muscles (front beam) .

(3) Replace the fixed handle device and/or pedal device with the handle device (rotary handle device) and/or pedal device (bicycle pedal device) of the recumbent bicycle structure, so that the human body In several different fixed modes such as non-fixed, hand-fixed, foot-fixed, upper limbs fixed, and lower limbs fixed, perform lying or recumbent bicycle and handwheel exercises to achieve the dual effects of aerobic training and limb balance training.

The support frame mentioned in the present invention is installed in the middle part of the main body bracket, and the support frame can be set at a suitable position corresponding to the middle part of the main body bracket according to the user's height and other specific conditions.

The detachable connection referred to in the present invention refers to the connection method that can be connected and detached multiple times according to the normal use mode of the corresponding connection structure/connector. Usually, the operation of connection and detachment is relatively convenient, and the two detachable connections Parts are allowed to be connected to each other or not connected to each other in the non-use state (such as in the state of transportation, storage and display), and whether to connect with each other during use is determined according to the corresponding use requirements.

The active connection mentioned in the present invention (including various forms of active connection such as rotary connection and sliding connection) refers to a connection method that allows relative movement between two connected parts/components in a defined operating mode. The rotary connection is Refers to a connection that allows relative rotation between two connected parts/components, usually a rotational connection with one rotational degree of freedom. The sliding connection refers to a connection that allows relative sliding between two connected parts/components way, usually a sliding connection with one translational degree of freedom.

The angle-adjustable connection mentioned in the present invention means that two parts/components connected to each other can be relatively rotated within a certain range, and the relative angle of the two can be adjusted through rotation, for example, a rotation with a certain damping can be used The connection method realizes the connection with adjustable angle, and the movable part can only rotate under the action of a certain external force through the damping force, and the damping can be realized by frictional damping.

The height-adjustable connection referred to in the present invention refers to a connection method in which the relative height position can be changed within a certain range between two interconnected parts/components, for example, a plurality of bolt holes/ Bolt hole combination, the movable part is fastened to different heights of the fixed part/component through bolts and the corresponding bolt hole/bolt hole combination, and for example, the movable part/component and the fixed part/component are connected through sleeves and sockets The socket connection on the bushing changes the installation height of the movable part/component on the fixed part/component by changing the insertion depth of the socket part on the bushing and positioning through the set screw.

The term "fixed connection" in the present invention refers to a connection method in which the relative positions of two connected parts are fixed, including the integration of the two connected parts.

The connection referred to in the present invention includes the direct connection of two parts and the indirect connection realized through other parts, and those skilled in the art can understand and implement the specific connection according to the description in this specification and common knowledge.

The height-adjustable/length-adjustable structure in the present invention means that the height/length of the device/piece can be adjusted. The height-adjustable connection is adopted between them, and the length-adjustable structure can adopt the same structural form as the above-mentioned height-adjustable structure in the length direction.

The preferred technical means disclosed in the present invention can be combined arbitrarily to form several different technical solutions, unless otherwise specified and one preferred technical means is further limited by another technical means.

Claims (10)

1. A multifunctional, multi-fixed mode comprehensive training device is characterized in that it comprises a main body support, a handle device, a pedal device and a waist and abdomen support device, and the main body support is a horizontal strip extending longitudinally, and is provided with a longitudinal The chute and/or slide rail, the handle device includes a handle frame and a handle mounted on the handle frame, and the pedal device includes a pedal frame and a handle mounted on the pedal frame Pedals, the bottom of the handle frame and the bottom of the pedal frame are provided with sliders that cooperate with the chute and/or mobile chutes that cooperate with the slide rails, and the waist and abdomen support device It includes a support frame and a waist belt that can be connected to the support frame. The support frame is installed in the middle of the main body frame. The support frame includes a left frame, a right frame, and a belt connecting the left frame and the right frame As for the horizontal connector, there is a space between the left bracket and the right bracket that is larger than the width of the human body and larger than the width of the main body bracket. After the waist support device and the main body bracket are disassembled, each can be used as an independent training device used. 2. multifunctional as claimed in claim 1, multi-fixed mode comprehensive training device, it is characterized in that the quantity of described main body support is one or two, When the number of the main body bracket is one, the number of the sliding grooves and/or sliding rails is one or more, and the plurality of sliding grooves and/or sliding rails are parallel to each other, when the bottom of the handle device and /or when the bottom of the pedal device is provided with the sliders matched with the chute, the number of the sliders located in the same chute is one or more, and the number of the sliders located in the same chute Multiple sliders arranged in front and back; When there are two main body supports, the two main body supports are parallel to each other to form two left and right main body supports. The respective chute and/or slide rail are equipped with front and rear two sliders, and each slider is provided with a support surface, which respectively constitutes a handle device and a pedal device on the corresponding main body bracket, and is used for training respectively. For the support of the limbs, the slider is provided with or without an electric damping transmission mechanism, which is used for the user to practice crawling under multiple conditions of passive, assisting and active. 3. The multifunctional and multi-fixed mode comprehensive training device according to claim 2, characterized in that a positioning device is respectively arranged between the handle device, the pedal device and the main body bracket. 4. multifunctional as claimed in claim 1, multi-fixed mode comprehensive trainer, it is characterized in that described handle device is provided with or not provided with handle protection belt, and described pedal device is provided with or not provided with foot Pedal harness. 5. The multifunctional, multi-fixed mode comprehensive training device as claimed in claim 1, characterized in that the number of said handle device is one or more, including any one or more of the following: (1) Fixed handle device: the handle is fixedly connected to the handle frame, and the handle or handle frame is provided with elbow pads, or neither the handle nor the handle frame is provided with elbow pads ; (2) Wheel-type handle device: the handle frame is provided with a hand wheel, and is provided with or without a hand wheel damping device or a hand wheel load device, and the handle is fixedly connected to the handle the axle of the wheel; The number of the pedal device is one or more, including any one or more of the following: (1) Fixed pedal device: the pedal is fixedly connected to the pedal frame; (2) Bicycle pedal device: the pedal frame is provided with a pedal wheel, and is provided with or without a pedal wheel damping device or a pedal wheel load device, and the pedal is fixedly connected to the pedal wheel axle. 6. multifunctional as claimed in claim 1, multi-fixed mode comprehensive trainer, is characterized in that: The fixed handle device is as follows: the handle is mainly composed of two handle bars extending forward, the main part of the handle bar is its straight section, and the straight section of the handle bar is The front end is provided with an upwardly tilted handle section, the straight section of the handlebar is fixedly connected to the handle frame, and the straight section of the handlebar is provided with elbow pads or without elbow pads , when the straight section of the handle bar is provided with an elbow pad, the elbow pad is located above the straight section of the handle bar and leaves a distance from the handle section of the handle bar , the handle frame includes a handle frame base and a handle connection part, the handle frame base and the connection part are fixedly connected or height-adjustable connected, and the handle bar is provided with a height-adjustable structure, through The heights of the left and right handlebars are different, so that the forces on the left and right are different, and more muscles are mobilized to maintain balance; The wheel-type handle device is as follows: the handle includes two horizontal handles respectively arranged on the left and right sides of the hand wheel, and the handles are connected to the rotating shaft of the hand wheel through their respective cranks, so The handle is fixedly or rotatably connected to the crank, and the two handles are distributed in the longitudinal direction as being respectively located on both sides of the rotating shaft of the hand wheel, and the rotating shaft of the hand wheel is fixedly installed on the hand wheel On the wheel, the handle frame includes a handle frame base and a handle connection part, and the handle frame base and the handle connection part are fixedly connected or height-adjustable connected, and the handle connection part is formed by a handwheel The left connecting part and the right connecting part of the hand wheel are composed of the left connecting part of the hand wheel and the right connecting part of the hand wheel, and the left and right ends of the rotating shaft of the hand wheel are directly installed on or Installed on the shaft holes of the left connecting part of the hand wheel and the right connecting part of the hand wheel through bearings; The fixed pedal device is as follows: the pedal includes two pedals, left and right, and the two pedals are respectively installed on the pedal frame through respective pedal connectors, and the pedals The pedals are fixedly connected, rotatably connected or angle-adjustable connected to the corresponding pedal connectors, and when the pedals are fixedly connected to the corresponding pedal connectors, the two pedals The inclination angles of the boards are the same, the pedal frame includes a pedal frame base and a pedal connecting part, the pedal frame base and the pedal connecting part are fixedly connected or height-adjustable connected, and the pedal connecting part adopts The height-adjustable structure, through the different heights of the left and right pedals, makes the left and right forces different, and mobilizes more muscles to maintain balance; The bicycle pedal device is as follows: the pedals include two pedals respectively arranged on the left and right sides of the pedal wheel, and each pedal is connected to the rotating shaft of the pedal wheel through a respective crank , the pedal and the crank are connected in a rotational manner, and the distribution of the two pedals in the longitudinal direction is respectively located on both sides of the rotating shaft of the pedal wheel, and the pedal wheel The rotating shaft is fixedly installed on the pedal wheel, the pedal frame includes a pedal frame base and a pedal connecting part, and the pedal frame base and the pedal connecting part are fixedly connected or height-adjustable connected, so The pedal connecting part is composed of the left connecting part of the pedal wheel and the right connecting part of the pedal wheel. The left connecting part of the pedal wheel and the right connecting part of the pedal wheel are all provided with shaft holes, and the rotating shaft of the pedal wheel The left and right ends of the pedal are respectively directly installed or mounted on the axle holes of the left connecting part of the pedal wheel and the right connecting part of the pedal wheel through bearings. 7. The multifunctional, multi-fixed mode comprehensive training device as claimed in claim 1, characterized in that the height-adjustable connection mode of the pedal frame base and the pedal connecting portion is: the pedal frame base It has a certain height, and its front side is a long arc-shaped connecting surface. The pedal connecting part is provided with a short arc-shaped connecting surface with the same radian as the long arc-shaped connecting surface on the pedal frame base. The arc-shaped connecting surface and the long arc-shaped connecting surface are attached to each other and fastened together by fastening bolts. Bolt holes, the number of bolt holes on the base of the pedal frame is more than the number of fastening bolts used, which respectively correspond to different installation heights of the pedal connecting parts. 8. The multifunctional and multi-fixed mode comprehensive training device as claimed in claim 1, characterized in that the main body support is provided with two transverse legs before and after, the bottom surfaces of the two ends of the transverse legs are provided with elastic pads, and by lifting Increase or decrease the height of the elastic pads on each part/change the number of elastic pads, so that the support height of the limbs is inconsistent. When completing the prescribed movements, more muscles need to be mobilized to maintain balance. 9. The multifunctional and multi-fixed mode comprehensive training device as claimed in claim 1, wherein the left bracket and the right bracket in the waist and abdomen supporting device all adopt a height-adjustable structure, and the support frame is provided with Or there is no support plate capable of supporting the human body, and the support surface of the support plate is provided with or without a cushion. When a support plate is provided, the connection mode between the support plate and the support frame It is preferably a detachable connection, placing a flat/curved plate or a waist belt on the bracket and adjusting the height through the left and right brackets. 10. The multifunctional, multi-fixed mode comprehensive training device as claimed in claim 1, is characterized in that it is used for any one or multiple sports of the following: (1) The handle device and the pedal device respectively adopt a fixed handle device and a fixed pedal device, and the handle device and the pedal device are respectively installed on the front and rear of the main body bracket, Adjust the distance between the handle device and the pedal device according to the user's situation and fix it by the corresponding positioning device, and use the handle device and the pedal device as supports for the upper and lower limbs respectively to do push-ups and/or Or back bridge exercise, according to the needs of the user, use the waist belt or not use the waist belt. fixedly connected to the support frame; (2) The handle device adopts a wheel-type handle device and/or the pedal device adopts a bicycle-type pedal device, and the person is in different fixation modes such as no fixation, hand fixation, foot fixation, upper limb fixation and lower limb fixation, etc. Next, carry out lying or recumbent bicycle exercise and hand wheel exercise, use the waist belt or not use the waist belt according to the user's needs, when using the waist belt, put the support frame across the main frame In the middle of the waist belt, the two ends of the waist belt are fixedly connected to the support frame; (3) The handle device is slidably connected with the main body bracket so that it can slide along the chute and/or guide rail of the main body bracket. The handle device is preferably a fixed handle device, or a wheel type The handle device, the pedal device adopts a fixed pedal device and is fixed by a positioning device, the support frame is straddled at the adaptive position in the middle of the main body bracket, the waist belt is bound to the waist of the person and the waist belt The end is fixedly connected to the support frame, the lower limbs are fixed by the fixed pedal device, the handle is held by the hand, the reciprocating push and pull handle slides back and forth on the main frame, and the waist is stretched and bent correspondingly during the reciprocating movement. device and/or pedal device to adjust the difficulty of movement; (4) The handle device adopts a fixed handle device and is fixed on a certain position of the main body bracket by a positioning device, and the pedal device is slidably connected with the main body bracket so that it can slide along the chute of the main body bracket The pedal device is preferably a fixed pedal device, and a bicycle pedal device can also be used. The support needs to be relatively stable when the waist and abdomen are in motion. The waist and the two ends of the waist belt are fixedly connected to the support frame, the upper limbs are fixed by the fixed handle device, the feet and the pedals are bound together by the pedal protection belt, and the lower limbs or the lower limbs and the waist are flexed and stretched. Drive the pedal frame to slide back and forth on the main body bracket, and adjust the difficulty of the movement by changing different handle devices and/or pedal devices; (5) Both the handlebar and the pedal device are slidably connected with the main body bracket, so that they can slide along the chute and/or guide rail of the main body bracket, and the support frame is straddled in the middle of the main body bracket, Bind the waist of the person with the waist belt and fix the two ends of the waist belt to the support frame, while flexing and extending the upper and lower limbs, and correspondingly stretch and bend the waist when moving back and forth; (6) Set an oblique support plate on the support frame. The support plate is a flat or arc plate. When the human body lies on the support plate, the lower limbs are fixed by the pedal device, and the distance between the two is adjusted to perform abdominal muscle exercises, such as: lying on the back Sit-ups, etc.; when the human body is supine on the support board, the upper limbs are fixed by the handle device, and abdominal muscle exercises are performed, such as: supine leg flexion and extension, etc.; When the human body lies prone on the support board, the upper limbs are fixed by the handle device, and waist and hip muscle exercises are performed, such as: prone leg lifting, etc.; (7) Separate the support frame from the main body support, set an inclined support plate on the support frame, the support plate is a flat plate or an arc plate, place a seat plate in the front and back of the support frame, and use the flat plate or arc plate to perform any of the following: One or more exercises: single-bell internal and external rotation, supine neck and back arm extension, curling curl (multi-angle), inclined plank arm curl, incline dumbbell curl, incline bench press, decline bench press and prone Dumbbell lateral raise, etc.; (8) Separate the support frame from the main frame, and adjust the support frame to a suitable height, and use the support frame to perform parallel bar exercises, such as: parallel bar arm flexion and extension, exercise chest muscles, triceps brachii and deltoid muscles, any of the above exercises Among them, the lateral support feet of the main body bracket may or may not be provided with elastic gaskets, and when elastic gaskets are provided, different numbers of gaskets may be selected according to actual needs.