CN208678259U

CN208678259U - A kind of elliptical machine with rehabilitation training function

Info

Publication number: CN208678259U
Application number: CN201821310258.1U
Authority: CN
Inventors: 张强; 阎海清; 李志坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-14
Filing date: 2018-08-14
Publication date: 2019-04-02
Anticipated expiration: 2028-08-14

Abstract

The utility model relates to a kind of elliptical machines with rehabilitation training function, it solves the problems, such as that existing elliptical cross trainer structure is more single, motor pattern is inflexible, is not suitable for rehabilitation crowd and is trained rehabilitation, its key points of the technical solution are that, comprising: rack has a first end and a second end；Rocker device, it is hinged with the first end of the rack；Pedal gear is connect with the rack and the rocker device, and the pedal gear links in the rack with the rocker device；Set on the shaft of the first end of the rack；Be fixedly arranged in the shaft from wheels；Motor drive mechanism is mutually assembled with described from wheels, for driving the pedal gear movement to aiming drill；Reluctance machine, it is in the rack, for from motor drive mechanism interaction, adjust the resistance of motion of the pedal gear and realize different exercise intensities.Achieve the purpose that realize multi-motion modes and adjustable movement intensity, suitable for a variety of using crowd.

Description

A kind of elliptical machine with rehabilitation training function

Technical field

The utility model relates to sports apparatus technical field, in particular to a kind of elliptical machine with rehabilitation training function.

Background technique

Elliptical machine is called spacewalk machine, is used for the good instrument of cardio-pulmonary function exercise effect as one kind, it is not by Few user and professional person's likes that the feature of elliptical machine maximum is that impetus is not present in knee joint when taking exercise, can not only be pre- Anti-, reduction alleviates cervical spondylosis, scapulohumeral periarthritis and the pain at upper back, and avoids generated impact force when running, has more Good safety coefficient.And then the rehabilitation crowd being damaged to knee joint has preferable training effect, make rehabilitation crowd into Row protects joint while exercise, reaches preferable rehabilitation effect.

Existing elliptical machine mechanism is generally single autokinesis mode, and more laborious when moving, opposite bank can consume It is larger；Or only there is single electronic auxiliary mode, when movement, more saves physical strength, and opposite bank, which can consume, smaller to be caused to train Effect is bad, therefore both of which is not suitable for rehabilitation crowd and is trained rehabilitation, requires further improvement.

Utility model content

The purpose of the utility model is to provide a kind of elliptical machine with rehabilitation training function, having being capable of flexible modulation fortune The advantages of dynamic model formula and exercise intensity, structure be simple and strong applicability.

The above-mentioned technical purpose of the utility model has the technical scheme that a kind of with rehabilitation training The elliptical machine of function, comprising: rack has a first end and a second end；Rocker device is cut with scissors with the first end of the rack It connects；Pedal gear is connect with the rack and the rocker device, and the pedal gear and the rocker device are in the machine It links on frame；Set on the shaft of the first end of the rack；Be fixedly arranged in the shaft from wheels；Motor drive mechanism, with It is described mutually to be assembled from wheels, for driving the pedal gear movement to aiming drill；And reluctance machine, it is set to the machine It is on frame, for from motor drive mechanism interaction, adjust the resistance of motion of the pedal gear and realize different movements Intensity.

The further setting of the utility model, the motor drive mechanism include: the wheel carrier in the rack；It is fixedly arranged on institute State the stator on wheel carrier in axis shape；It is sheathed on the rotor wheel of the stator periphery；Take shape in the rotor wheel side, with it is described The driving wheel that rotor wheel rotates synchronously；And it is attached to the driving wheel and from the driving belt on wheels.

The further setting of the utility model, the reluctance machine include: in the rack and rotor wheel The spaced magnetic element that can produce the magnetic line of force of circumferential surface；The installation that described magnetic element one end is fixed on the rack Axis；And be arranged in the magnetic element other end, for adjusting the magnetic element and the rotor wheel week interplanar distance Adjust line.

The further setting of the utility model, the pedal gear include: the crank for being connected to the both ends of the shaft；Connection In the crank far from described shaft one end, to being located in the rack and reciprocally swinging can be generated relative to the rack Rocker；And the pedal on the rocker.

The further setting of the utility model, the rocker device include: the rocking bar being symmetrically disposed in the rack, institute One end and the rack for stating rocking bar are hinged, and the other end of the rocking bar and the rocker are hinged.

The further setting of the utility model, the magnetic element side are to be arranged with the rotor wheel circumferential surface with radian Curved surface；The magnetic element is the electromagnet that the magnetic line of force can be generated through galvanization.

The further setting of the utility model, the rack are additionally provided with control device, the control device with it is described electronic Mechanism and reluctance machine electrical connection.

In conclusion the utility model has the following beneficial effects:

1, the utility model, which has, can be switched electronic auxiliary mode and autokinesis mode, and user can be according to self-demand It selects suitable mode to be trained, therefore, can be promoted and be brought when enhancing trained various variability and training Enjoyment, can satisfy the Special use demand of rehabilitation crowd.

2, the motor drive mechanism in the utility model includes axis shape stator and the ring-shaped rotor wheel being set on stator, logical Rotor wheel drives shaft and pedal gear to move, not only saves physical strength, fit around stator rotation by driving wheel and driving belt when electric For rehabilitation crowd, and reduce occupied space on the rack, so that the elliptical cross trainer structure is simply small and exquisite, and energy when use Amount loss is smaller, while squelch when being conducive to build trained.

3, the resistance of motion of pedal gear is adjusted by setting reluctance machine, and then realizes different exercise intensities, Under the control of control device, the spacing of magnetic element relative rotor wheel circumferential surface is adjusted according to the demand of user, due to magnetic force member Part has magnetic force state, the magnetic line of force of the cleavable magnetic element of rotor wheel and generate magnetic resistance effect, and then adjust pedal gear The resistance of motion, to reach the different exercise effects of user.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the elliptical machine in the utility model embodiment with rehabilitation training function；

Fig. 2 is the side view of the elliptical machine in the utility model embodiment with rehabilitation training function；

Fig. 3 is the partial schematic diagram of the elliptical machine in the utility model embodiment with rehabilitation training function.

Description of symbols: 1, rack；10, first end；11, second end；2, rocker device；21, rocking bar；3, pedal exerciser Structure；31, crank；32, rocker；33, pedal；4, reluctance machine；44, magnetic element；46, installation axle, 47, adjusting line；5, electronic Mechanism；51, wheel carrier；52, stator；53, rotor wheel；54, driving belt；55, driving wheel；6, shaft；61, from wheels.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Embodiment: as depicted in figs. 1 and 2, a kind of elliptical machine with rehabilitation training function, comprising: rack 1, rack 1 have There are first end 10 and second end 11, be hinged on the rocker device 2 of first end 10 in rack 1, with stepping on for the linkage setting of rocker device 2 The shaft 6 of the first end 10 of rack 1 is arranged in trigger structure 3；Be fixedly arranged in shaft 6 from wheels 61；It is assembled with from 61 phase of wheels Motor drive mechanism 5 for driving pedal gear 3 to move, and, it is set in rack 1 and is used to interact with motor drive mechanism 5 Reluctance machine 4, motor drive mechanism 5 by motor generate power for drive pedal gear 3 movement to aiming drill, reluctance machine 4 interact from motor drive mechanism 5 realizes different exercise intensities to adjust the resistance of motion of pedal gear 3, and rack 1 is also set up There is control device, control device is electrically connected with motor drive mechanism 5 and reluctance machine 4, in use, user can pass through leg and foot Portion manipulates pedal gear 3, and both hands hold rocker device 2, realizes the linkage of pedal gear 3 and rocker device 2 in rack 1, makes Pedal gear 3 can do the movement of elliptical path relative to rack 1, can be adjusted by adjusting reluctance machine 4 and motor drive mechanism 5 The resistance of motion of pedal gear 3, to reach the different need of exercise of user.

In conjunction with shown in Fig. 1 and Fig. 3, motor drive mechanism 5 includes: the wheel carrier 51 being fixed in rack 1, is fixed at wheel It is in the stator 52 of axis shape on frame 51；It is sheathed on the rotor wheel 53 of 52 periphery of stator；The driving wheel 55 of 53 side of rotor wheel is taken shape in, And it is attached to driving wheel 55 and is rotated synchronously from the driving belt 54 on wheels 61, driving wheel 55 and rotor wheel 53；On wheel carrier 51 It is additionally provided with the tensioning wheel cooperated with driving belt 54, control device controls motor drive mechanism 5 and opens, so that being passed through electricity in rotor wheel 53 It flows, rotor wheel 53 makes rotating motion around stator 52, and driving wheel 55 and rotor wheel 53 rotate synchronously, then are driven certainly by driving belt 54 Wheels 61 rotates, and realizes power-assisted movement, it should be noted that colyliform is set by rotor, with rotor wheel 53 around stator 52 It makes rotating motion to directly drive from wheels 61 and rotate, avoid the cumbersome behaviour that in addition setting motor passes through the transmission devices such as belt again Make, so that the relatively straightforward conversion of energy saves energy loss, reduce using noise for kinetic energy, is conducive to build peace Quiet use environment, while reducing the occupied space in rack 1, it is easy to use.

In conjunction with shown in Fig. 2 and Fig. 3, reluctance machine 4 include: in rack 1 with 53 circumferential surface of rotor wheel is spaced can Generate the magnetic element 44 of the magnetic line of force；The installation axle 46 44 one end of magnetic element being fixed in rack 1；And it is arranged in magnetic The adjusting line 47 of 44 other end of power element adjusts line 47 for adjusting magnetic element 44 and 53 weeks interplanar distances of rotor wheel, magnetic force member Part 44 is the electromagnet that the magnetic line of force can be generated through galvanization, and the circumferential surface of rotor wheel 53 can carry out cutting magnetic line, such as Fig. 3 institute Show, the side of magnetic element 44 is the curved surface being arranged with 53 circumferential surface of rotor wheel with radian, and nodel line 47 can be exchanged by control device It is reeled, and then automatically adjusts the spacing of magnetic element 44 and rotor wheel 53, adjust the resistance of pedal gear 3.

As depicted in figs. 1 and 2, pedal gear 3 includes: the crank 31 for being connected to 6 both ends of shaft；It is separate to be connected to crank 31 The rocker 32 of 6 one end of shaft, and, axis is arranged in rack 1 in the pedal 33 being set on rocker 32, rocker 32, and can phase Reciprocally swinging is generated for rack 1, it should be noted that the quantity of rocker 32 is two in the present embodiment, two 32 phases of rocker Hingedly, one connect with crank 31, and another both ends are connected separately with rocker device 2 and pedal 33, and rocker device 2 includes: The rocking bar 21 being symmetrically disposed in rack 1, one end of rocking bar 21 and rack 1 are hinged, and the other end and rocker 32 of rocking bar 21 are hinged.

As shown in Figure 1, Figure 2 and Figure 3, when autokinesis mode, user is relied on oneself pushes pedals 33 by leg or foot, double 21 upper end of hand grip rocking bar, the power of user are operated through rocker 32, crank 31, shaft 6 and from wheels 61, pass through driving belt 53 and driving wheel 55 drive rotor wheel 53 be also in operating condition, therefore the magnetic line of force of the cleavable magnetic element 44 of rotor wheel 53 and Magnetic resistance effect is generated, to play drag effect to pedal gear 3, and then realizes the training effect of different difficulty.

As shown in Figure 1, Figure 2 and Figure 3, it when electronic auxiliary mode, is powered by control device control to motor drive mechanism 5, rotor Wheel 53 is just rotated around stator 52, while driving wheel 55 is rotated with rotor wheel 53, is driven by driving belt 54 from wheels 61 and is rotated, into And shaft 6, crank 31, rocker 32 are operated, realize the pedal 33 on rocker 32 with elliptical orbit circular flow, user Its both feet of 21 upper end of both hands grip rocking bar are stepped on pedal 33, i.e., can be driven movement.

Control device includes control panel and display screen in the utility model, control device and adjusts line 47 and motor Structure 5 is electrically connected, and user can control and adjust resistance provided by magnetic element 44 by control panel, and according to itself Demand switches autokinesis mode or electronic auxiliary mode, simple and convenient, and the leg of user and step are obtained Different degrees of movement experience.

Specific work process and principle: by setting reluctance machine 4 and motor drive mechanism 5, so that the elliptical machine has certainly Movement and electronic auxiliary both of which, reluctance machine 4 realize that different movements is strong by adjusting the resistance of motion of pedal gear 3 Degree, motor drive mechanism 5 generate power-assisted by motor and aiming drill, and when in use, user can be manipulated by leg and foot Pedal gear 3, both hands hold rocker device 2, realize the linkage of pedal gear 3 and rocker device 2 in rack 1, make pedal exerciser Structure 3 can do the movement of elliptical path relative to rack 1, pedal gear 3 can also be driven to operate by motor drive mechanism 5, realized The linkage of pedal gear 3 and rocker device 2 in rack 1 enables pedal gear 3 to do the shifting of elliptical path with respect to rack 1 Dynamic, user can adjust the different motion mode and exercise intensity for being suitble to itself by control device, to reach most suitable Training effect meets the need of exercise of different target users.

Claims

1. a kind of elliptical machine with rehabilitation training function characterized by comprising rack (1) has first end (10) and the Two ends (11)；

Rocker device (2), it is hinged with the first end (10) of the rack (1)；

Pedal gear (3) is connect with the rack (1) and the rocker device (2), and the pedal gear (3) is shaken with described Linkage (2) links on the rack (1)；

Set on the shaft (6) of the first end (10) of the rack (1)；

Be fixedly arranged on the shaft (6) from wheels (61)；

Motor drive mechanism (5) is mutually assembled with described from wheels (61), for driving the pedal gear (3) movement to aiming drill； And

Reluctance machine (4), be set to the rack (1) on, for the motor drive mechanism (5) interaction, adjust described in step on The resistance of motion of trigger structure (3) realizes different exercise intensities.

2. a kind of elliptical machine with rehabilitation training function according to claim 1, which is characterized in that the motor drive mechanism (5) include:

Wheel carrier (51) on the rack (1)；

It is fixedly arranged on the stator (52) on the wheel carrier (51) in axis shape；

It is sheathed on the rotor wheel (53) of the stator (52) periphery；

Driving wheel (55) taking shape in the rotor wheel (53) side, being rotated synchronously with the rotor wheel (53)；And

It is attached to the driving wheel (55) and from the driving belt (54) on wheels (61).

3. a kind of elliptical machine with rehabilitation training function according to claim 2, which is characterized in that the reluctance machine (4) include:

On the rack (1) and the spaced magnetic element that can produce the magnetic line of force of the rotor wheel (53) circumferential surface (44)；

The installation axle (46) magnetic element (44) one end being fixed on the rack (1)；And

Be arranged in the magnetic element (44) other end, for adjust the magnetic element (44) and the rotor wheel (53) week The adjusting line (47) of interplanar distance.

4. a kind of elliptical machine with rehabilitation training function according to claim 3, which is characterized in that the pedal gear (3) include:

It is connected to the crank (31) at the shaft (6) both ends；

Be connected to the crank (31) far from the shaft (6) one end, to being located in the rack (1) and can be relative to described The rocker (32) of rack (1) generation reciprocally swinging；And

Pedal (33) on the rocker (32).

5. a kind of elliptical machine with rehabilitation training function according to claim 4, which is characterized in that the rocker device (2) include:

The rocking bar (21) being symmetrically disposed on the rack (1), one end of the rocking bar (21) and the rack (1) hingedly, institute The other end and the rocker (32) for stating rocking bar (21) are hinged.

6. a kind of elliptical machine with rehabilitation training function according to claim 3, which is characterized in that the magnetic element (44) side is the curved surface being arranged with the rotor wheel (53) circumferential surface with radian；

The magnetic element (44) is the electromagnet that the magnetic line of force can be generated through galvanization.

7. a kind of elliptical machine with rehabilitation training function according to claim 6, which is characterized in that the rack (1) It is additionally provided with control device, the control device is electrically connected with the motor drive mechanism (5) and reluctance machine (4).