Summary of the invention
The object of this invention is to provide that a kind of structure is simple, floor space is little, and be suitable under different fixed mode, carry out skeletal muscle exercise, limbs balance training and aerobic training, thus reach the combined trainer of the effect of combined training, a whole set of instrument can free adjustment difficulty, and both can be used alone between each parts of convenient disassembly, instrument also capable of being combined use.
The technical solution adopted in the present invention:
A kind of multi-functional, many fixed modes combined trainer, it comprises main body rack, handle assembly, pedal device and waist abdomen bracing or strutting arrangement, described main body rack is horizontal strip shape extending longitudinally, be provided with longitudinal chute and/or slide rail, for placing on the ground, install as other devices on the base of whole training aids and training aids and the basis of movement, usually leg can also be provided with bottom it, and on leg, be provided with rubber antiskid pad etc., described handle assembly comprises handle frame and is arranged on the hand handle on described handle frame, described pedal device comprises stretcher cleat and is arranged on the pedal on described stretcher cleat, the bottom of described handle frame and the bottom of described stretcher cleat are equipped with the slide block coordinated with described chute and/or the mobile chute coordinated with described slide rail, described waist abdomen bracing or strutting arrangement comprises bracing frame and can be connected to the waist band on support frame as described above, support frame as described above is arranged on the middle part of described main body rack, support frame as described above comprises left socle, right support and connect the transverse connection of described left socle and right support, usual described transverse connection is positioned at the top of waist abdomen bracing or strutting arrangement, so that the use of waist band and avoid hinder physical activity, leave between described left socle and right support and be greater than human body width and the spacing being greater than described main body rack width, after described waist abdomen bracing or strutting arrangement and described main body rack are taken apart mutually, separately can as independently trainer use.
Preferably, the quantity of described main body rack is one or two, when the quantity of described main body rack is one, the quantity of described chute and/or slide rail is one or more, described multiple chute and/or slide rail are parallel to each other, and when being provided with the described slide block coordinated with described chute bottom described handle assembly and/or bottom described pedal device, the described slide block quantity being positioned at same described chute is one or more, the described multiple slide blocks being positioned at same chute in tandem, to improve stability; When described main body rack is two, described two main body racks are parallel to each other, form left and right two main body racks, each described main body rack is equipped with respective described chute/slide rail, and respectively by respective chute and/or slide rail, former and later two slide blocks are installed, described each slide block is provided with supporting surface, form the handle assembly on corresponding main body rack and pedal device respectively, the support of four limbs when being respectively used to train, described slide block is provided with or is not provided with electric damper transmission mechanism, for user in passive, power-assisted and exercise of initiatively creeping under multiple condition.
Preferably, described handle assembly and described main body rack are provided with positioner, for fixing on certain position along the handle assembly of chute/guide rail movement, described positioner can be the positioner that can locate at an arbitrary position, such as, handle frame base is provided with the screw penetrated, corresponding dog screw on screw spins, the inner end of described dog screw can be pressed on main body rack, no matter handle assembly moves in any position thus, the location of handle assembly can be realized by screwing dog screw, through hole can also be set on handle frame base, main body rack arranges some through holes corresponding respectively to some correspondences of handle frame diverse location, when handle assembly move to the through hole on handle frame base is alignd with certain through hole on main body rack time, the through hole that the through hole of the bottom of handle frame and main body rack align is penetrated with the pin rod of certain length, realize handle assembly location on location thus.
Preferably, described pedal device and described main body rack are provided with positioner, for fixing on certain position along the pedal device of chute/guide rail movement.The positioner of described pedal device can adopt the positioner identical with the positioning device structure/principle of above-mentioned handle assembly.
Preferably, described handle assembly is provided with or is not provided with hand boundary belt.
Preferably, described pedal device is provided with or is not provided with pedal boundary belt.
Preferably, the quantity of described handle assembly is one or more, comprise following any one or multiple.Usually, these different types of handle assemblies can be equipped with simultaneously, to select different types of handle assembly to be arranged on main body rack as required, the motion mode with suitable different::
(1) fixed handle assembly: described hand handle is fixedly connected with handle frame, described hand or handle frame be provided with elbow pad, or described hand handle and handle frame are not all provided with elbow pad;
(2) rotary-type handle assembly: described handle frame is provided with hand runner, and be provided with or be not provided with hand runner damping unit or hand runner load device, described hand is the wheel shaft being fixedly connected with described hand runner.
Preferably, the quantity of described pedal device is one or more, comprise following any one or multiple.Usually, these different types of pedal devices can be equipped with simultaneously, to select different types of pedal device to be arranged on main body rack as required, the motion mode with suitable different:
(1) fixed pedal device: described pedal is fixedly connected with stretcher cleat;
(2) bicycle type pedal device: described stretcher cleat is provided with pedal wheel, and be provided with or be not provided with pedal wheel damping unit or pedal wheel load device, described pedal is fixedly connected with the wheel shaft of described pedal wheel.
Preferably, described fixed handle assembly is: described hand is the handle stem composition extended forward primarily of two, the main part of described handle stem is its straight bar section, the front end of the straight bar section of described handle stem is provided with the hand-holding segment be upturned, the straight bar section of described handle stem is fixedly connected on described handle frame, the straight bar section of described handle stem be provided with elbow pad (such as elbow rest cushion) or be not provided with elbow pad, when the straight bar section of described handle stem is provided with elbow pad, described elbow pad on the straight bar section of described handle stem and and leave distance between the hand-holding segment of described handle stem, described handle frame comprises handle frame base and hand connecting portion, be fixedly connected with between described handle frame base and connecting portion or adjustment height connection, described handle stem is provided with adjustable for height structure, by the different height of left and right handles, make left and right stressed different, more polymyarian meat is mobilized to keep balance.
Preferably, described rotary-type handle assembly is: described hand is separately positioned on two transverse handle of the described hand runner left and right sides comprising, described each handle connects the rotating shaft of described hand runner by respective crank, described handle is fixedly connected with described crank or is rotatably connected, the distribution mode in the vertical of handle described in two is the both sides (both sides of shaft axis) of the rotating shaft laying respectively at described hand runner, namely the central axis of the central axis of two described handles and the rotating shaft of described hand runner is positioned at same plane, and the central axis of the rotating shaft of described hand runner is positioned at the centre of the central axis of two handles, distance apart from two handle center's axis is equal), the rotating shaft of described hand runner is fixedly mounted on described hand runner, described handle frame comprises handle frame base and hand connecting portion, described handle frame base and hand are being fixedly connected with between connecting portion or adjustment height connection, described hand is made up of connecting portion the left connecting portion of hand runner and the right connecting portion of hand runner, the left connecting portion of described hand runner and the right connecting portion of hand runner are equipped with axis hole, the two ends, left and right of the rotating shaft of described hand runner are directly installed on respectively or are arranged on by bearing on the axis hole of the left connecting portion of described hand runner and the right connecting portion of described hand runner, the damping unit of described hand runner is preferably provided with the friction still supporting with described hand runner, described friction still is contacted by the hard-wired mutual face of friction moving plate on the surface of its pre-compressed spring and described hand runner or described hand runner.
Preferably, described fixed pedal device is: described pedal comprises a left side, right two pedals, pedal described in two is arranged on described stretcher cleat respectively by respective pedal connector, described pedal is fixedly connected with corresponding described pedal connector, be rotatably connected or adjustable-angle connection, when being fixedly connected with between described pedal and corresponding described pedal connector, pedal angle of inclination described in two (with the angle between horizontal plane in longitudinal direction) is preferably identical, described stretcher cleat comprises stretcher cleat base and pedal connecting portion, be fixedly connected with between described stretcher cleat base and pedal connecting portion or adjustment height connection, described pedal connector adopts adjustable for height structure, by the different height of left and right step tread plate, make left and right stressed different, more polymyarian meat is mobilized to keep balance.
Preferably, described bicycle type pedal device is: described pedal comprises two pedals being separately positioned on the described pedal wheel left and right sides, each described pedal connects the rotating shaft of described pedal wheel by respective crank, the mode be rotatably connected is adopted to be connected between described pedal with described crank, the distribution mode in the vertical of pedal described in two is the both sides (both sides of shaft axis) of the rotating shaft laying respectively at described pedal wheel, namely the central axis of the central axis of two described pedals and the rotating shaft of described pedal wheel is positioned at same plane, and the central axis of the rotating shaft of described pedal wheel is positioned at the centre of the central axis of two pedals, distance apart from bipod pedal centre axis is equal), the rotating shaft of described pedal wheel is fixedly mounted on described pedal wheel, described stretcher cleat comprises stretcher cleat base and pedal connecting portion, be fixedly connected with between described stretcher cleat base and pedal connecting portion or adjustment height connection, described pedal connecting portion is made up of the left connecting portion of pedal wheel and the right connecting portion of pedal wheel, the left connecting portion of described pedal wheel and the right connecting portion of pedal wheel are equipped with axis hole, the two ends, left and right of the rotating shaft of described pedal wheel are directly installed on respectively or are arranged on by bearing on the axis hole of the left connecting portion of described pedal wheel and the right connecting portion of pedal wheel, the damping unit of described pedal wheel is preferably provided with the friction still supporting with described pedal wheel, described friction still is contacted by the hard-wired mutual face of friction moving plate on the surface of its pre-compressed spring and described pedal wheel or described pedal wheel.
Preferably, when described stretcher cleat base is connected with described pedal connecting portion adjustment height, the height of described pedal connecting portion regulate track in the circular arc of the axes normal of described pedal connecting portion upper shaft hole (comprise be connected adjustable under arc track and discontinuous adjustable lower each site matched curve be circular arc, can with fixing point any on pedal connecting portion for benchmark, such as, any point on the axis of axis hole).Such as, described stretcher cleat base has certain altitude, and be provided with the arc connecting plate erected, described arc connecting plate is provided with some locating holes along the distribution of facade circular arc, described pedal connecting portion is fixed by screw on different locating holes, just can regulate or change the height of pedal connecting portion, under this configuration, the center of circle (in other words curvature) of facade circular arc described in choose reasonable, the distance that user's upper limbs and lower limb two parts can be made to support between (two ends support) is consistent substantially, to avoid the significant change of the spacing only regulating the two ends support highly caused in vertical direction.
Preferably, described main body rack is provided with horizontal leg, the bottom surface at the two ends of described horizontal leg is provided with elastomeric pad, by raising or reduce the quantity of the elastomeric pad height/change elastomeric pad on each position, make the bearing height of four limbs inconsistent, when completing compulsory exercise, more polymyarian meat need be mobilized to keep balance.
Preferably, the left socle in described waist abdomen bracing or strutting arrangement and right support all adopt adjustable for height structure, and support frame as described above is provided with or is not provided with the support plate that can play supporting role to human body, and the bearing-surface of described support plate is provided with or is not provided with cushion.When being provided with support plate, the connected mode of described support plate and support frame as described above is preferably releasable connection, such as, is connected on transverse connection by described support plate by screw/bolt and grafting/buckle structure.
Preferably, support placed flat board/arc plate or waist band and carry out Height Adjustment by left and right support
Preferably, may be used for following any one or any multi-motion:
(1) described handle assembly and pedal device adopt fixed handle assembly and fixed pedal device respectively, described handle assembly and pedal device are arranged on respectively the front and rear of described main body rack, situation according to user is regulated the distance between described handle assembly and pedal device and is fixed by corresponding positioner, using described handle assembly and pedal device as the supporter of upper and lower limb, press your body up from the floor with your arms and then lower it slowly and/or carry on the back bridge motion.Such as, when doing push-up, the support of the hand of user described hand on, pedal on described pedal, when making back of the body bridge, the hand of user and/or elbow support hand and/or handle frame on, pin and/or knee support are on pedal and/or stretcher cleat.Preferably, for the ease of using handle frame and/or stretcher cleat as body support, bearing-surface/the supporting structure being suitable for support human body can be set on handle frame and/or stretcher cleat according to prior art, described bearing-surface/supporting structure can be provided with cushion or not establish cushion, make the needs according to user, use waist band when moving or do not use waist band, when using waist band, by bracing frame across the adaptation position in the middle part of main body rack, the two ends of waist band are fixedly connected on bracing frame;
(2) described handle assembly adopts rotary-type handle assembly and/or described pedal device to adopt bicycle type pedal device, people is fixing in nothing, hand is fixed, pin is fixed, under the different fixed modes such as the fixing and lower limb of upper limbs are fixing, carry out formula of lying or the exercise of Horizontal manual runner and/or pedal bicycle to take exercise, reach the double effects of aerobic training and limbs balance training, according to the needs of user, waist band can be used or do not use waist band, when using waist band, by support frame as described above across the middle part at main body rack, the two ends of waist band are fixedly connected on bracing frame,
(3) be slidably connected between described handle assembly and main body rack (fixing without positioner), make it can along the chute of main body rack and/or slide, described handle assembly preferably adopts fixed handle assembly, also rotary-type handle assembly can be adopted, described pedal device adopts fixed pedal device and is fixed by positioning device, by bracing frame across the adaptation position in the middle part of main body rack, waist band is bundled the waist of people and the two ends of waist band are fixedly connected on bracing frame, lower limb are fixed by fixed pedal device, hold hand handle, reciprocating sliding handle assembly makes its slide anteroposterior on main body rack, when moving back and forth, waist stretches and flexure operation, by changing different handle assemblies and/or pedal device, adjustment difficulity of the movment,
(4) described handle assembly adopts fixed handle assembly and is fixed by positioning device on main body rack really allocation, be slidably connected between described pedal device and main body rack (fixing without positioner), make it can along the slide of main body rack, the preferred fixed pedal device of described pedal device, also bicycle type pedal device can be adopted, by bracing frame across the adaptation position in the middle part of main body rack, waist band is bundled the waist of people and the two ends of waist band are fixedly connected on bracing frame, upper limbs is fixed by fixed handle assembly, by pedal boundary belt, pin and pedal are bundled, bend and stretch lower limb or bend and stretch lower limb and waist, move stretcher cleat by tape and make its slide anteroposterior on main body rack, by changing different handle assemblies and/or pedal device, adjustment difficulity of the movment,
(5) described hand handle and pedal device all and between main body rack are slidably connected, make it can along the chute of described main body rack and/or slide, by support frame as described above across the middle part at main body rack, waist band is bundled the waist of people and the two ends of waist band are fixedly connected on bracing frame, bend and stretch upper and lower extremities, corresponding stretching, extension and the flexure operation carrying out waist when moving back and forth simultaneously;
(6) on bracing frame, arrange tilting support plate, described support plate is dull and stereotyped or cambered plate, human body lie on the back support plate time fix lower limb by pedal device, carry out abdominal muscles exercise, as sit-ups etc.; Human body lie on the back support plate time fix upper limbs by handle assembly, carry out abdominal muscles exercise, as leg extensions etc. of lying on the back; Fix lower limb by pedal device during the prostrate support plate of human body, carry out waist muscle exercise, as: prostrately to come out boldly; Fix upper limbs by handle assembly during the prostrate support plate of human body, carry out the exercise of waist buttocks muscles, as: prostrately lift leg etc.;
(7) bracing frame is separated with main body rack, bracing frame arranges tilting support plate, described support plate is dull and stereotyped or arc plate, settle seat board in the front and back of bracing frame, utilize dull and stereotyped or arc plate to carry out following any one or multi-motion: bending and stretching of the arms after inner rotary, neck of lying on the back in single bell, sleeping curved act (multi-angle) of curling up, the curved act of swash plate trailing arm, upper oblique dumbbell curl, upper horizontally-inclined push away, lower horizontally-inclined pushes away and prostrate dumbbell side raise etc.;
(8) bracing frame is separated with main body rack, and bracing frame is heightened suitable height, utilize bracing frame to carry out parallel bars exercise, as: parallel bars bending and stretching of the arms, temper chest muscle, the triceps muscle of arm and deltoid muscle,
In any one motion above-mentioned, the horizontal leg of described main body rack can arrange or not arrange elastomeric pad, when arranging elastomeric pad, selects different elastomeric pad quantity and/or the elastomeric pad of different-thickness according to actual needs.
Beneficial effect of the present invention: due to be configured with multiple handle assembly and pedal device and can according to motion need carry out multiple combination, just multiple different motion can be carried out thus on same exercising device, avoid the deficiency of single body-building or exercising device function singleness, and volume is little, easy to use, cost is low, is particularly adapted to the needs of people's body-building and training under family, office, teaching and little field training occasion, owing to being provided with chute and/or guide rail on main body rack, not only can realize thus and there is the handle assembly of respective slide and/or mobile chute and being slidably connected of pedal device, and the dismounting of handle assembly/pedal device of different structure/kind can be realized easily, suitable handle assembly and pedal device are selected or are replaced with in requirement according to motion mode, with adjustment and change difficulity of the movment, also allow to carry out the fixing of handle assembly and/or pedal device by suitable locate mode simultaneously, not only be adapted to more multi-form motion needs thus, and distance between handle assembly and pedal device can be regulated according to the situation such as the height of user, owing to can waist abdomen bracing or strutting arrangement be placed on the appropriate location of opposing body support, bundle the waist of user with waist band and the two ends of waist band are fixed on bracing frame, certain support, fixing and protection can being provided when moving to its waist according to the needs of user thus, waist abdomen bracing or strutting arrangement can also be installed when not needing waist band or at any time waist abdomen bracing or strutting arrangement be removed, because handle frame base, stretcher cleat base, bracing frame etc. all can be selected into adjustable for height, different exercise difficulty can be obtained by regulating the height of these devices thus, meeting the demand of different users, owing to can arrange at former and later two the two ends of horizontal leg of main body rack the elastomeric pad play supporting role, by setting or elastomeric pad can be set thus, the stability that the elastomeric pad of varying number or thickness changes hand handle (handle frame) and/or pedal (stretcher cleat) is set, improve movement difficulty and intensity by the mode reducing stability, and under original motion mode, increase the training to balanced ability of human body and respective muscle group.When described main body rack is two, described two main body racks are parallel to each other, form left and right two main body racks, each described main body rack is equipped with respective described chute/slide rail, and respectively by respective chute and/or slide rail, former and later two slide blocks are installed, described each slide block is provided with supporting surface, form the handle assembly on corresponding main body rack and pedal device respectively, the support of four limbs when being respectively used to train, described slide block is provided with or is not provided with electric damper transmission mechanism, for user in passive, power-assisted and exercise of initiatively creeping under multiple condition.
Detailed description of the invention
See Fig. 1-10, training aids provided by the invention can adopt multiple fixed mode to carry out motion or the training of multitude of different ways, and structure is simple, complete function, use safety, dismounting are simple, save space, is a kind of multifunctional combined trainer that can carry out effective body-building.
This training aids mainly comprises: waist abdomen bracing or strutting arrangement (comprising bracing frame 410 and waist band), handle assembly 200, pedal device 300 and main body rack 100, the quantity of described main body rack can be set to one or or two, each main body rack all can be arranged respective independently handle assembly and pedal device, when arranging a main body rack, handle assembly on this main body rack and pedal device should be respectively equipped with two handles/handle and pedal part, when arranging two main body racks be parallel to each other 101, when 102, handle assembly on each main body rack and pedal device respectively can have one for supporting the part of upper limbs or lower limb, during motion, two upper limbs and two lower limb are supported on the main body rack of corresponding side respectively.
When only arranging a main body rack, the detailed description of the invention of each several part can be:
(1) waist abdomen bracing or strutting arrangement: waist band can across being fixed on bracing frame 410, according to the needs of user, the load intensity increasing training can be folded up, also the waist of constrained user can be launched, bracing frame is provided with waist band arrangement for adjusting height, bracing frame is separated with main body rack, tilting support plate (dull and stereotyped or arc plate) can be set on bracing frame, waist abdomen bracing or strutting arrangement between the forward foot in a step of bracing frame and the rear foot manually can adjust height and width, to be applicable to different height, the user of brachium, the use of waist band can play support and protective effect when taking exercise.Support frame as described above can adopt the mode of releasable connection to be connected with described main body rack, such as, arrange the connecting plate 419 of the some adaptation shapes for connecting both and by bolt, connecting plate be fastened on support frame as described above and main body rack.When waist abdomen bracing or strutting arrangement and/or main body rack independent role exercising device are trained by needs, can be taken both apart independent use, such as waist abdomen bracing or strutting arrangement can as independently Abdominal use, and after turning or exchange handle assembly and/or pedal device at about 180 degree, waist exerciser can also be become from Abdominal to use, and main body rack is not when arranging waist abdomen bracing or strutting arrangement, training difficulty can also be improved.When employing does not have the main body rack of waist abdomen bracing or strutting arrangement separately as exercising device, main body rack can arrange handle assembly and/or pedal device as required, also other corollary apparatus can be set.
Usually, the bracing frame of waist abdomen bracing or strutting arrangement adopts frame structure, comprise left socle 411, the lateral connection pad 413(of right support 412 and connection left socle and right support is detachable), quantity and the riding position of described lateral connection pad are ergonomically arranged according to actual needs, described left socle and right support preferably adopt the structure of adjustment height, and its top is respectively equipped with respective longitudinal rod, the middle part of the longitudinal rod of left and right described in two all can be provided with for connecting and the concave structure at fixing waist band two ends, not only may be used for fixing waist band, but also can convex-concave structure be set or sleeve pipe is held in socket, so that hold, other physical trainings are used as parallel bars training aids.
(2) main body rack: be a kind of dismountable support with chute 110 and/or guide rail structure, be typically provided with former and later two (groups) or more (group) horizontal leg 121, the bottom of leg can be provided with the elastomeric pad 122 that slipmat maybe can regulate height, the soft or hard thickness of slipmat or elastomeric pad 122 is adjustable, to adjust difficulity of the movment, the total height of pad can be changed by the quantity increasing or reduce pad.With the basis of main body rack apparatus as a whole, by handle assembly and pedal device by its structure installment matched with the chute on main body rack and/or guide rail on main body rack, the distance between described handle assembly and pedal device is adjustable.Be arranged on handle assembly on main body rack and pedal device can be free to slide along the bearing of trend of main body rack, also the base of one of them or two can be fixed by corresponding positioner, positioner can according to prior art, such as, the fixed screw 326(that can be through the sidewall of mobile chute participates in Fig. 4), pin or the block etc. be arranged on chute or guide rail, the inner end of fixed screw should be able to be pressed on the guide rail of main body rack, as long as be tightened thus, stretcher cleat (or handle frame) just can be fixed by screw, to screw off or appropriateness unscrews fixed screw, just can discharge fixing stretcher cleat (or handle frame), can vertically move along guide rail or chute.Chute on main body rack can be arranged on the upper surface of main body rack usually, the base of corresponding handle frame and stretcher cleat is arranged can to insert in respective slide slots and with the slide block 224(of described chute matched in clearance see Fig. 3), to enable handle frame and stretcher cleat move (see Fig. 3) along chute.When main body rack being arranged guide rail, the base of handle frame and stretcher cleat should be provided with the mobile chute matched with described guide rail, a kind of simple set-up mode is shape main body rack itself (major part) being designed to guide rail, in the bottom of handle frame or stretcher cleat, the channel-shaped structure supporting with this guide rail structure is set to be used as described mobile chute (see Fig. 4), the side of guide rail can also be provided with lateral groove (bearing of trend is consistent with guide rail), the lateral protrusions structure 324(supporting with described lateral groove is provided with see Fig. 4) in the inner side of mobile chute, lateral protrusions structure is arranged in lateral groove to avoid double swerve or to tumble.Under a further improved plan, speed change damping unit is provided with between the slide block on the chute on described main body rack and described handle assembly and pedal device, after being convenient to switch on power, by hand handle and capable passive, the power-assist motion of the moving body of toe clip, the drive motors of described speed change damping unit is provided with power cable and plug 510, for connecting external power source.
(3) handle assembly and pedal device: handle assembly comprises handle frame 220 with the hand be arranged on handle frame 210, the pedal 310 that pedal device comprises stretcher cleat 320 and is arranged on stretcher cleat, described hand is can be fixedly connected with the connected mode between handle frame, also can be rotatably connected, described pedal can adopt with the connected mode between stretcher cleat and be fixedly connected with, also can be rotatably connected, thus to be adapted to different training needs.Usually, for meeting the needs of multiple training, same training aids can be equipped with multiple different handle assembly and multiple different pedal device, carries out installation and the replacing of different handle assembly and/or pedal device as required at any time.The handle frame of handle assembly and the stretcher cleat of pedal device adopt the structure of adjustment height usually, to regulate the height between itself and ground.Another external handlebar and pedal can also be provided with the elastic cushion play supporting role, such as elastic cushion circle, by the number of elastic cushion circle under adjustment handle frame and stretcher cleat, can increase and reduce training difficulty and intensity.By this training aids is arranged to double track four cushion device, 2 supports can be carried out, supported at three point, three limbs creep exercise etc.
For hard-wired hand handle, two symmetrical and horizontally disposed handle stems can be adopted, handle stem generally includes straight bar section and is positioned at the hand-holding segment of straight bar section front end, elbow rest cushion is set on straight bar section, for elbow rest required under some training method, before stretcher cleat, then knee support cushion can be set, to be adapted to the support of the knee actuator current amplifier under some training method.Usually, hand handle/handle frame and pedal/stretcher cleat all adhere to corresponding boundary belt, can play support and protective effect during exercise.
The basic structure of described handle assembly and pedal device can be general, the basic structure of handle assembly can be used for pedal device, also can pedal device basic structure be used for handle assembly, when the basic structure basic structure of handle assembly being used for pedal device or pedal device is used for handle assembly, suitable handle (handle), step tread plate, elbow pad and other support member/structures etc. can be selected according to the support requirement of human body and training need.
Fig. 3 gives an embodiment of fixed handle assembly and main body rack dependency structure, its handle frame adopts the handle frame of adjustable structure, primarily of superposed vertical rod (or pipe, down together) 221 form with the sleeve pipe 222 being positioned at bottom, the lower end of described vertical rod is inserted in described sleeve pipe, by regulating insertion depth, just can change or regulate the height of handle frame, the sidewall of described sleeve pipe is provided with some through holes 223, described vertical rod is provided with the hole (blind hole or through hole) of one or more correspondence, is alignd with the through hole of differing heights on sleeve pipe and insert pin rod in hole in vertical rod, just can realize the location to vertical rod height.Described vertical rod upper end is provided with horizontal shaft-like hand 210, and the two ends, left and right of described shaft-like hand handle are hand-holding segment, usually on hand-holding segment, arranges convex-concave structure or sleeve pipe is held in socket, so that hold.The lower end of sleeve pipe arranges the slide block 224 coordinated with the dovetail groove on described main body rack, and usual described slide block 224 should have certain length and width, to ensure stability.
(3) be provided with handle assembly and the pedal device of runner (hand runner or pedal wheel): adopt existing formula or horizontal bicycle or the similar structure of detachably lying, by hand or pedal connect corresponding runner.In the pedal device shown in Fig. 4, pedal wheel 330 is arranged on the pedal connecting portion 325 of stretcher cleat by its wheel shaft 332, step tread plate 311 is fixedly connected with described wheel shaft by corresponding crank 312, described pedal connecting portion 325 connects as one with the base 321 of stretcher cleat, and the connected mode of adjustment height also can be adopted to connect.Fig. 2 gives the pedal device of adjustment height, the bottom of its stretcher cleat base 321 extends upward the connecting plate of an arc, there is certain height, arc connecting plate is provided with some locating holes 322 along the distribution of facade circular arc, pedal connecting portion 325 is fastened on different locating holes by set screw 323, just can regulates or change the height of pedal connecting portion.
Described pedal wheel produces certain resistance by the friction still 333 be arranged on stretcher cleat with the rotation of face CONTACT WITH FRICTION to pedal wheel being arranged on the friction moving plate that runner together rotates with runner, regulate the pressure between friction still and friction moving plate, just can regulate the size of resistance, also the modes such as electromagnetic damping can be adopted to make pedal wheel have adjustable load, to be adapted to the training requirement of different users.
Under above-mentioned setting, user can without fixing, under hand is fixed, pin is fixed, upper limbs is fixed and lower limb the several different fixed mode such as to fix, carry out the exercise of formula of lying or horizontal pedal bicycle and hand Rotating wheel, reach the double effects of aerobic training and limbs balance training.
Above-mentioned relate to handle frame and main body rack structure and connected mode be adapted to stretcher cleat equally, above-mentioned relate to stretcher cleat and main body rack structure and connected mode be equally also adapted to handle frame.
Following manner can be adopted to train:
(1) adjustment of waist band and use: according to user's height, brachium, leg length, waistline etc., the height of the bracing frame of manual adjustment waist abdomen bracing or strutting arrangement and transverse width, vertical bar 416 on bracing frame and transverse bar can adopt adjustable for height structure 418 and length-adjustable structure 415 respectively, the bar that namely can stretch, to adapt to the needs of different users and different training way.Waist band across or the mode that is inclined cross be fixed on bracing frame, both can double-layer folding to increase the load intensity of people, the also deployable constrained waist and belly user, so as take exercise time play support and protection effect.Bracing frame is provided with the arrangement for adjusting height of waist band, thus realizes the manual adjustment to bracing frame height and waist band height.Detachable lateral connection pad and tilting gripper shoe is provided with between the forward foot in a step of bracing frame and the rear foot, more comfortable when realizing facing upward prostrate motion.
(2) adjustment of handle frame and stretcher cleat and use:, brachium long according to user's leg adjusts the distance between handle frame and stretcher cleat, and handle frame and stretcher cleat all can be fixed on certain point on main body rack chute, also can be free to slide along chute.When relying on pedal device to fix lower limb and waist, handle frame is free to slide along chute and can tempers waist and abdomen muscles meat and stretch lumbodorsal fascia, when relying on handle assembly to fix upper limbs and waist, be free to slide along chute by stretcher cleat, bend and stretch lower limb and can play the effect of tempering lower abdominal muscle.
The height of manual reduction waist abdomen bracing or strutting arrangement or dismounting portion bracing or strutting arrangement; only be supported on handle assembly (hand handle and/or handle frame) and pedal device (pedal and/or stretcher cleat) with trick; can press your body up from the floor with your arms and then lower it slowly, carry on the back bridge, utilize waist abdomen bracing or strutting arrangement can play support and protective effect.Height between all adjustable and ground of handle frame and stretcher cleat, and elastic cushion number of turns order under can adjusting handle frame and stretcher cleat, increase the unstability of contact surface, improves four limbs and support the difficulty keeping balance.
Adopt the handle assembly being provided with integral cast handle bar and elbow rest cushion, and arrange knee support cushion in the front of stretcher cleat, hand handle and pedal all adhere to boundary belt, can play support and protective effect during exercise.Utilize elbow rest cushion to do flat support, reach the effect of the lines moulding waist, belly and buttocks.Knee support cushion can be used to the difficulty reducing push-up and roller push-up.
The height of manual adjustment waist abdomen bracing or strutting arrangement bracing frame, at the forward and backward arrangement seat board of bracing frame, can utilize the waist band that waist abdomen supports, bending and stretching of the arms, sleeping curved act (multi-angle) of curling up, the curved act of swash plate trailing arm, upper oblique dumbbell curl after carrying out inner rotary in single bell, neck of lying on the back, upper horizontally-inclined pushes away, lower horizontally-inclined pushes away, prostrate dumbbell side raise etc.
After removing waist abdomen support boundary belt, the height of lift support frame, can utilize bracing frame (longitudinal rod of left and right cradle top) to carry out parallel bars exercise, as: parallel bars bending and stretching of the arms tempers chest muscle, the triceps muscle of arm and deltoid muscle (toe-in).
(3) handle assembly (rotary-type handle assembly) of lying posture bicycle structure and/or pedal device (bicycle type pedal device) is adopted to replace fixed handle assembly and/or pedal device, make human body can without under some different fixed modes such as fixing, hand is fixed, pin is fixed, upper limbs is fixed, lower limb are fixed, carry out formula of lying or horizontal bicycle and hand runner to take exercise, reach the double effects of aerobic training and limbs balance training.
Support frame as described above alleged by the present invention is arranged on the middle part of described main body rack, according to the height of user and other concrete conditions, support frame as described above can be arranged on the suitable location in the middle part of corresponding to described main body rack.
Releasable connection alleged by the present invention refers to the normal occupation mode according to corresponding syndeton/connector, the connected mode that can repeatedly connect and pull down, usual connection and the operation of taking apart all more convenient, two parts of mutual releasable connection (are such as transporting, are depositing with under placement state) under non-working condition, allow to be interconnected, also allow mutually not connect, in use whether connect and determine according to corresponding instructions for use.
The alleged flexible connection (comprising various flexible connection forms such as being rotatably connected, be slidably connected) of the present invention refers to the connected mode allowed in limited method of operation relative motion between interconnective two part/components, the described connected mode referring to and allow relatively to rotate between interconnective two part/components that is rotatably connected, be generally and there is being rotatably connected of a rotary freedom, the described connected mode referring to and allow relative sliding between interconnective two part/components that is slidably connected, is generally and has being slidably connected of a translational degree of freedom.
The connection of the present invention's alleged employing adjustable-angle refers to and can relatively rotate within the specific limits between interconnective two part/components, by rotating, both relative angles are regulated, such as, the mode of being rotatably connected with certain damping can be adopted to realize the connection of this adjustable-angle, by damping force, movable part is only just rotated under the effect of certain external force, described damping can adopt frictional damping mode to realize.
Adjustment height connection alleged by the present invention refers to the connected mode that can change relative altitude position between interconnective two part/components within the specific limits, such as, fixture/component is provided with the bolt hole/bolt hole combination of multiple differing heights, movable part is by bolt and corresponding bolt hole/bolt hole combination are fastened on the differing heights of fixture/component, and for example, be connected with the plug connector be plugged on sleeve pipe by sleeve pipe between movable part/component and fixture/component, by changing the insertion depth of plug connector on sleeve pipe and being located by dog screw, change the setting height(from bottom) of movable part/component on fixture/component.
To be fixedly connected with alleged by the present invention be the connected mode of instigating interconnective two part relative positions fixing, comprises interconnective two parts to be made of one.
The present invention is alleged connects the indirect connection comprising two-part direct connection and realized by other parts, and those skilled in the art can understand according to the explanation of this description and common practise and implement concrete connection.
Height adjustable alleged by the present invention/length-adjustable structure refers to that the height/length of this device/part can regulate, height adjustable structure can be that this device/part is arranged to interconnective upper and lower two parts, adopt height adjustable to connect between upper and lower two parts, adjustable length structure can adopt the version identical with above-mentioned height adjustable in the longitudinal direction.
Each optimization technique means disclosed by the invention, unless otherwise indicated and optimization technique means be outside the further restriction of another technological means, all can be combined, form some different technical schemes.