A kind of ski machine
Technical field
The present invention relates to a kind of body-building apparatus, more particularly to a kind of ski exercise apparatus that can simulate skiing action.
Background technology
With the continuous improvement of people's living standard, the work of people and rhythm of life are also more and more compacter, in order to adapt to
The modern society that rhythm of life is day by day accelerated, people also increasingly pay attention to various motion modes and sports equipment to carry out physical culture and is good for
Body is taken exercise.Ski machine is exactly a kind of ski exercise apparatus that can simulate skiing action so that people are not or not the season of snowy day
The region of interest such as the motion similar to skiing, waist, leg that the motion not only can take exercises can be carried out, can also be forged
The harmony and equilibrium sense of refining body, so as to allow people that optimal train on, Er Qietong are reached in shorter exercise time
Simulation skiing action is crossed, brings the cognition of skiing can also to the person of taking exercises, increase the sports fun of people.The one of prior art
Ski machine is planted as disclosed by Chinese patent notification number CN201492866U, is by two pedals and the horizontal runner (axle of runner
In being vertically arranged) be connected, when two pedal actions, the rotation of horizontal runner has been driven, it is achieved thereby that simulation skiing
Action, wherein, horizontal runner plays inertia and damping action, why by rotor design into horizontal state, this is because pedal
It is that general horizontal direction is moved out during simulation skiing action.This ski machine of prior art is primarily present following drawback:
One is, because runner adopts horizontal setting, have impact on the transmission effect between pedal and runner;
Two are, in two pedal travels, two pedals can all be damped effect, and in the skiing of reality, when one
When the foot on side is exerted oneself, the foot of another side need not firmly, and existing this structure can not completely simulate skiing action
Time of day, have impact on the simulation effect to skiing action;
Three are, are circular motion between pedal and runner, and dead point phenomenon is occurred during rotation, and user can be produced because there is dead point
Raw disequilibrium, easily drops.
The content of the invention
It is an object of the invention to overcome the deficiency of prior art, there is provided a kind of ski machine, by pedal and damping machine
The structure of the kind of drive is improved between structure, on the one hand, can preferably improve the transmission effect between pedal and runner, the opposing party
Face, can make two pedals separate to be linked with damping mechanism, and when the foot for forming one side is exerted oneself, the foot of another side is not exert oneself
Imitation effect, so as to drastically increase the simulation effect to skiing action, it can also enough being parked in pedal travel is appointed
What position and do not affected because there is dead-centre position to bring by prior art, the competitiveness of product can be effectively improved.
The technical solution adopted for the present invention to solve the technical problems is:A kind of ski machine, including a support body, two pedals
Component, two cone tooth transmission components, two driving pulley assemblies and a damping wheel mechanisms;Described two pedal assemblies are respectively along perpendicular
It is installed in rotation on support body to axle, described two driving pulley assemblies are respectively with the axis of the drive of respective driving pulley assembly
It is arranged in horizontal direction on support body, described two pedal assemblies are respectively by corresponding cone tooth transmission component and corresponding biography
Drive wheel assemblies are connected, and pedal assembly is driven into into rotation of the driving pulley assembly around horizontal axis around the rotation of vertical axis, and
Described two driving pulley assemblies are located at the inner or outer sides between two cone tooth transmission components simultaneously, make the same of two pedal assemblies
The different directions for being driven into two driving pulley assemblies to rotation are rotated;Described two driving pulley assemblies pass through respectively single-direction transmission portion
Part is connected with the damping wheel mechanism, with when driving pulley assembly drives damping wheel mechanism to rotate, another drive
Component relative damping wheel mechanism is idle running.
The vertical axis are in angularly disposed, and the bottom of the vertical axis is mutually fixed with the support body.
The pedal assembly includes pedal, treadle and sleeve, and one end and the pedal of the treadle are mutually fixed, the treadle
The other end is mutually fixed with sleeve, and the sleeve is arranged in the vertical axis by bearing, and the one end for enabling the treadle is enclosed
Rotate around the vertical axis.
The ski machine also includes connecting rod, and the connecting rod is connected between the middle part of two treadles, to realize two pedals
The equidirectional rotation of component.
The cone tooth transmission component includes the first straight-tooth cone teeth being meshed in 90 degree and the second straight-tooth bores tooth, described first
Straight-tooth cone tooth is vertically arranged on support body in axis, and is coaxially connected with the sleeve of pedal assembly;The second straight-tooth cone
Tooth is arranged in axis horizontal, and is coaxially connected with the drive of the driving pulley assembly.
The cone tooth transmission component also includes the first vertical pivot and shaft coupling, and the first straight-tooth cone tooth is mutually solid with the first vertical pivot
Fixed, first vertical pivot is arranged on the support of support body by bearing, and first vertical pivot is by shaft coupling and pedal assembly
Sleeve is connected.
The driving pulley assembly includes first level axle, belt pulley or sprocket wheel and belt or chain, the first level axle
Be fixed on the vertical type shelf of support body, the belt pulley or sprocket wheel are installed in rotation on first level axle, the belt pulley or
Sprocket wheel is by belt or damping wheel mechanism described in chain drive.
The damping wheel mechanism includes rotating disk, and the rotating disk is mutually fixed with the second trunnion axis, and second trunnion axis passes through
Bearing is arranged on the body frame of support body, and the directional driving part is arranged on second trunnion axis, the single-direction transmission portion
Part is one-way belt sheave group or One-way chain wheel group, is engaged with the belt or chain with driving pulley assembly.
The damping wheel mechanism also includes braking mechanism, the braking mechanism coordinate week in rotating disk along or periphery end
Face, for the damping size of damping adjusting wheel mechanism.
The damping wheel mechanism also includes the damping wheel being connected with rotating disk, the damping wheel include a wheel body, one the 3rd
Trunnion axis and a magnetic-controlled damper, the wheel body is mutually fixed with the 3rd trunnion axis, and the 3rd trunnion axis is installed in rotation on
On the body frame of support body, the magnetic-controlled damper is mounted on the body frame of support body and is engaged with the periphery of wheel body.
It is connected by belt or chain drive between the rotating disk and damping wheel.
Handrail is also equipped with the body frame of the support body.
Compared with prior art, the invention has the beneficial effects as follows:
1st, it is of the invention as a result of by two pedal assemblies, respectively vertically axle is installed in rotation on support body, by two
Individual driving pulley assembly is arranged in horizontal direction on support body respectively with the axis of the drive of respective driving pulley assembly, will be driven
Wheel assembly is arranged on support body by trunnion axis such that it is able to preferably improve between pedal and runner, runner and damping wheel it
Between transmission effect.
2nd, the present invention is passed two pedal assemblies by corresponding cone tooth as a result of two cone tooth transmission components respectively
Dynamic component is connected with corresponding driving pulley assembly, and such that it is able to the rotation by pedal assembly around vertical axis driving wheel group is driven into
Part around the rotation of horizontal axis, the present invention is due to while being located at two being bored between tooth transmission components by two driving pulley assemblies
Side or outside, the rotating in same direction that can so make two pedal assemblies is driven into the different directions of two driving pulley assemblies and rotates,
The present invention due to two driving pulley assemblies being connected respectively by directional driving part with the damping wheel mechanism, with one
When driving pulley assembly drives damping wheel mechanism to rotate, another driving pulley assembly relative damping wheel mechanism is idle running.The present invention's
This structure forms the foot on one side when exerting oneself equivalent to two pedals are separated and damping mechanism linkage, and the foot of another side is
Without imitation effect firmly, so as to drastically increase the simulation effect to skiing action.
3rd, the present invention as a result of pedal assembly by cone tooth transmission component, axis horizontal install driving pulley assembly and
Directional driving part is engaged to drive damping wheel mechanism, and any position can be parked in pedal travel and prior art is not received
Because of the impact for having dead-centre position to be brought.
4th, the present invention is oblique as a result of the vertical axis of two pedal assemblies are set as, that is to say, that vertical axis are to backward
Side incline, so, when two pedal assemblies to the left or right side is equidirectional rotate in place when, formed two pedals it is one high and one low
State, can preferably imitate out the form of skiing.
5th, the present invention between two pedal assemblies as a result of connecting a connecting rod so that two pedal assemblies can be real
Existing equidirectional rotation.
The present invention is described in further detail below in conjunction with drawings and Examples;But a kind of ski machine of the present invention not office
It is limited to embodiment.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the embodiment present invention;
Fig. 2 is the front view of the embodiment present invention;
Fig. 3 is the top view of the embodiment present invention;
Fig. 4 is the right view of the embodiment present invention;
Fig. 5 is the stereochemical structure decomposing schematic representation of the embodiment present invention;
Fig. 6 is the stereochemical structure partial exploded view of the embodiment present invention;
Fig. 7 is the A portions enlarged diagram in Fig. 6;
Fig. 8 is action (the two pedal assembly left directions are rotated) schematic diagram of the embodiment present invention;
Fig. 9 is that the action (two pedal assembly right directions are rotated) of the embodiment present invention (one angle of upset) is illustrated
Figure.
Specific embodiment
Embodiment
Referring to shown in Fig. 1 to Fig. 7, a kind of ski machine of the present invention, including 1, two pedal assemblies of a support body (i.e. left-hand tread plate
Component 21 and right-hand tread plate component 22), two cone tooth transmission components (i.e. left cone tooth transmission component 31 and right cone tooth transmission component 32),
Two driving pulley assemblies (i.e. Left Drive wheel assembly 41 and right driving pulley assembly 42) and a damping wheel mechanism 5;Support body 1 includes bottom
Frame 11, left socle 12, right support 13, vertical type shelf 14 and body frame 15, wherein underframe 11 include front bottom pipe, rear bottom pipe and middle bottom
Pipe, left socle 12 and right support 13 are used for correspondence and install left cone tooth transmission component 31 and right cone tooth transmission component 32, vertical type shelf 14
For installing two driving pulley assemblies, body frame 15 is used for installing damping wheel mechanism 5.Described two pedal assemblies (i.e. left-hand tread plate group
Part 21 and right-hand tread plate component 22) respectively vertically axle (i.e. left vertical axis 211 and right vertical axis 221) is installed in rotation on support body
On 1, described two driving pulley assemblies (i.e. Left Drive wheel assembly 41 and right driving pulley assembly 42) are respectively with respective driving pulley assembly
The axis of drive be arranged in horizontal direction on support body 1, described two pedal assemblies are passed respectively by corresponding cone tooth
Dynamic component is connected with corresponding driving pulley assembly, i.e., left-hand tread plate component 21 is by left cone tooth transmission component 31 and Left Drive wheel group
Part 41 is connected, and right-hand tread plate component 22 is connected by right cone tooth transmission component 32 with right driving pulley assembly 42, by pedal group
Part is driven into rotation of the driving pulley assembly around horizontal axis around the rotation of vertical axis, and described two driving pulley assemblies are located at simultaneously
Inner side between two cone tooth transmission components, i.e. Left Drive wheel assembly 41 and right driving pulley assembly 42 are to come left cone tooth transmission group
Inner side between part 31 and right cone tooth transmission component 32, makes two pedal assemblies (i.e. left-hand tread plate component 21 and right-hand tread plate component 22)
Rotating in same direction be driven into two driving pulley assemblies (i.e. Left Drive wheel assembly 41 and right driving pulley assembly 42) different directions turn
It is dynamic;Described two driving pulley assemblies are connected respectively by directional driving part with the damping wheel mechanism, i.e. Left Drive wheel group
Part 41 is connected by left directional driving part 61 with the damping wheel mechanism 5, and right driving pulley assembly 42 passes through right single-direction transmission
Part 62 is connected with the damping wheel mechanism 5, with when driving pulley assembly drives damping wheel mechanism 5 to rotate, another
Driving pulley assembly relative damping wheel mechanism 5 is idle running.
In the present embodiment, vertical axis (i.e. left vertical axis 211 and right vertical axis 221) in angularly disposed, the vertical axis
Bottom is mutually fixed with the support body 1, and specifically, left vertical axis 211 and right vertical axis 221 are integrally fixed on underframe 11, and are
Incline to backward side.
Pedal assembly include pedal, treadle and sleeve, the present embodiment (left-hand tread plate component is similar) by taking right-hand tread plate component as an example,
Right-hand tread plate component 22 includes right-hand tread plate 222, right treadle 223 and right sleeve 224, and one end of right treadle 223 is mutually solid with right-hand tread plate 222
Fixed, the other end of right treadle 223 is mutually fixed with right sleeve 224, and right sleeve 224 is arranged in right vertical axis 221 by bearing 71,
Making one end (i.e. one end equipped with right-hand tread plate) of the right treadle 223 can rotate around the right vertical axis 221.
In the present embodiment, ski machine also includes connecting rod 72, and the connecting rod 72 is connected between the middle part of two treadles, that is, connects
Bar 72 is connected between left treadle 213 and right treadle 223, to realize two pedal assemblies (i.e. left-hand tread plate component 21 and right-hand tread plate
Component 22) equidirectional rotation.
Cone tooth transmission component includes that the present embodiment is with the right side in 90 degree of the first straight-tooth cone teeth being meshed and the second straight-tooth cone tooth
As a example by cone tooth transmission component (left cone tooth transmission component is similar), right cone tooth transmission component 32 is included in 90 degree of right sides first being meshed
Straight-tooth bores tooth 321 and right second straight-tooth cone tooth 322, and right first straight-tooth cone tooth 321 is vertically arranged on support body 1 in axis, and
Coaxially it is connected with the right sleeve 224 of right-hand tread plate component;Right second straight-tooth cone tooth 322 is arranged in axis horizontal, and with right transmission
The drive of wheel assembly is coaxially connected.
In the present embodiment, right cone tooth transmission component 32 also includes right first vertical pivot 323 and right screw mandrel 324, and right first is straight
Tooth cone tooth 321 is mutually fixed with right first vertical pivot 323, and right first vertical pivot 323 is arranged on the right support 13 of support body 1 by bearing 71
On, right first vertical pivot 323 is connected by right screw mandrel 324 with the right sleeve 224 of right-hand tread plate component.Set in right screw mandrel 324
There is joint 325, make to be relatively rotated around trunnion axis between the top and bottom of right screw mandrel 324, the bottom of right screw mandrel 324
It is connected with right sleeve 224 by bearing again, then right screw mandrel 324 can be rotated relative to right sleeve 224 around vertical axis, so as to be formed
Universal structure so that right sleeve 224 can be with universal rotational relative to right first vertical pivot 323.
Driving pulley assembly includes first level axle, belt pulley or sprocket wheel and belt or chain, and the present embodiment is with right drive
As a example by component (Left Drive wheel assembly is similar), right driving pulley assembly 42 includes right first level axle 421, right leather belt wheel 422 and the right side
Belt 423, certain belt pulley, belt can also replace with sprocket wheel, chain;Right first level axle 421 is fixed on the upright of support body 1
The right side of frame 14, right leather belt wheel 422 is installed in rotation on right first level axle 421, and right leather belt wheel 422 passes through right leather belt
The 423 transmissions damping wheel mechanism 5.
In the present embodiment, damping wheel mechanism 5 includes rotating disk 51 and the damping wheel 52 being connected, the water of the rotating disk 51 and second
Flat axle 53 is mutually fixed, and second trunnion axis 53 is arranged on the body frame 15 of support body 1 by bearing 71, the directional driving part
(i.e. left directional driving part 61 and right directional driving part 62) on second trunnion axis 53, the single-direction transmission portion
Part is one-way belt sheave group, naturally it is also possible to using One-way chain wheel group, be engaged with the belt with driving pulley assembly, i.e., left unidirectional
Drive disk assembly 61 is engaged with the left leather belt 413 of Left Drive wheel assembly, the right side of right directional driving part 62 and right driving pulley assembly
Belt 423 is engaged.The present invention can also be engaged to constitute damping wheel mechanism using rotating disk with braking mechanism, by brake
The elastic purpose to reach damping adjusting size.
In the present embodiment, damping wheel 52 includes a wheel body 521, one the 3rd trunnion axis 522 and a magnetic-controlled damper 523, institute
State wheel body 521 mutually to fix with the 3rd trunnion axis 522, the 3rd trunnion axis 522 is installed in rotation on the body frame 15 of support body,
The magnetic-controlled damper 523 is mounted on the body frame 15 of support body and is engaged with the periphery of wheel body 521.
Dragulator 524 is also equipped with body frame 15 for regulating and controlling magnetic-controlled damper 523.
In the present embodiment, it is connected by the transmission of belt 54 between rotating disk 51 and damping wheel 52, naturally it is also possible to use chain
Transmission.
Handrail 16 is also equipped with the body frame 15 of the support body.
Referring to shown in Fig. 8, Fig. 9, a kind of ski machine of the present invention, when two pedal assemblies (i.e. left-hand tread plate component 21 and the right side
Pedal assembly 22) together left direction (such as arrow indication of two pedal assembly positions in Fig. 8) rotate when, two cone teeth transmission
Component (i.e. left cone tooth transmission component 31 and right cone tooth transmission component 32) is together clockwise (such as two cone tooth transmissions in Fig. 8
The arrow indication of module position) rotate, the rotation direction of two driving pulley assemblies is conversely, the clockwise direction of right driving pulley assembly 42
(such as the arrow indication of the position of right driving pulley assembly 42 in Fig. 8) is rotated, and Left Drive wheel assembly 41 is counterclockwise (such as a left side in Fig. 8
The arrow indication of the position of driving pulley assembly 41) rotate, Left Drive wheel assembly 41 drives the resistance by left directional driving part 61
Also counterclockwise (such as arrow indication of the position of damping wheel mechanism 5 in Fig. 8) is rotated for Ni Lun mechanisms 5, and right driving pulley assembly 42 leads to
The relative damping wheel mechanism 5 of right directional driving part 62 is crossed for idle running.When two pedal assemblies (i.e. left-hand tread plate component 21 and right-hand tread plate
Component 22) together right direction (such as arrow indication of two pedal assembly positions in Fig. 9) rotate when, two cone tooth transmission components
(i.e. left cone tooth transmission component 31 and right cone tooth transmission component 32) is together counterclockwise (such as two cone tooth transmission components in Fig. 9
The arrow indication of position) rotate, the rotation direction of two driving pulley assemblies conversely, right driving pulley assembly 42 clockwise (such as
The arrow indication of the position of right driving pulley assembly 42 in Fig. 9) rotate, it should be noted that the right driving pulley assembly 42 in due to Fig. 9
Equivalent to the back side of right driving pulley assembly 42 in Fig. 8, for the right driving pulley assembly 42 shown in Fig. 8, right driving wheel group
Part 42 is exactly rotate in an anti-clockwise direction, and equally, Left Drive wheel assembly 41 is counterclockwise (such as Left Drive wheel assembly 41 in Fig. 9
The arrow indication put) rotate, for the Left Drive wheel assembly 41 shown in Fig. 8, Left Drive wheel assembly 41 is exactly clockwise
Direction rotates, and right driving pulley assembly 42 drives the damping wheel mechanism 5 also clockwise (such as by right directional driving part 62
The arrow indication of the position of damping wheel mechanism 5 in Fig. 9) rotate, for the damping wheel mechanism 5 shown in Fig. 8, damping wheel mechanism
5 is exactly rotate in an anti-clockwise direction, and Left Drive wheel assembly 41 is idle running by the relative damping wheel mechanism 5 of left directional driving part 61.
The present invention a kind of ski machine, pedal in motor process, the displacement on existing planar, also in height side
To displacement, realize three-dimensional motion, can well simulate the feature of skiing.
A kind of ski machine of the present invention, employs two pedal assemblies (i.e. left-hand tread plate component 21 and right-hand tread plate component 22)
Respectively vertically axle (i.e. left vertical axis 211 and right vertical axis 221) is installed in rotation on support body 1, by two driving wheel groups
Part is arranged in horizontal direction on support body respectively with the axis of the drive of respective driving pulley assembly, by driving pulley assembly (i.e.
Left Drive wheel assembly 41 and right driving pulley assembly 42) it is arranged on support body 1 by trunnion axis such that it is able to preferably improve pedal
Transmission effect between runner, between runner and damping wheel.
A kind of ski machine of the present invention, employs two cone tooth transmission components (i.e. left cone tooth transmission component 31 and right cone tooth
Transmission component 32), two pedal assemblies (i.e. left-hand tread plate component 21 and right-hand tread plate component 22) are passed respectively by corresponding cone tooth
Dynamic component is connected with corresponding driving pulley assembly, and such that it is able to the rotation by pedal assembly around vertical axis driving wheel group is driven into
, around the rotation of horizontal axis, the present invention is due to by two driving pulley assemblies (i.e. Left Drive wheel assembly 41 and right driving pulley assembly for part
42) at the same the inner sides being located between two cone tooth transmission components (i.e. left cone tooth transmission component 31 and right cone tooth transmission component 32) or
Outside, the rotating in same direction that can so make two pedal assemblies is driven into the different directions of two driving pulley assemblies and rotates, this
It is bright due to two driving pulley assemblies being connected respectively by directional driving part with the damping wheel mechanism 5, with one biography
When drive wheel assemblies drive damping wheel mechanism to rotate, another driving pulley assembly relative damping wheel mechanism is idle running.The present invention this
Equivalent to two pedals are separated and damping mechanism linkage, when the foot for forming one side is exerted oneself, the foot of another side is that do not have for kind of structure
There is imitation effect firmly, so as to drastically increase the simulation effect to skiing action.
A kind of ski machine of the present invention, employs the transmission that pedal assembly is installed by cone tooth transmission component, axis horizontal
Wheel assembly and directional driving part are engaged to drive damping wheel mechanism, any position can be parked in pedal travel and not received
Prior art is because of the impact for having dead-centre position to be brought.Present invention employs the vertical axis of two pedal assemblies are set as it is oblique,
That is vertical axis are inclined to backward side, so, when two pedal assemblies to the left or right side is equidirectional rotate in place when,
The one high and one low state of two pedals is formed, the form of skiing can be preferably imitated out.Present invention employs in two pedals
Connect a connecting rod 72 between component so that two pedal assemblies can realize equidirectional rotation.
Above-mentioned simply presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention.Although of the invention
It is disclosed above with preferred embodiment, but it is not limited to the present invention.Any those of ordinary skill in the art, are not taking off
In the case of technical solution of the present invention scope, all technical solution of the present invention is made perhaps using the technology contents of the disclosure above
More possible variation and modification, or it is revised as equivalents Equivalent embodiments.Therefore, it is every without departing from technical solution of the present invention
Content, according to the technology of the present invention essence to any simple modification made for any of the above embodiments, equivalent variations and modification, all should fall
In the range of technical solution of the present invention protection.