A kind of ski machine
Technical field
The present invention relates to a kind of fitness equipments, and the ski exercise instrument of skiing movement can be simulated more particularly to one kind.
Background technique
With the continuous improvement of people's living standards, 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 increasingly accelerated, people also increasingly pay attention to various motion modes and sports equipment carries out sport and is good for
Body is taken exercise.Ski machine is exactly a kind of ski exercise instrument that can simulate skiing movement, so that people are not or not the season of snowy day
It is able to carry out the movement similar to skiing, the region of interest such as waist, leg which can not only take exercises can also forge
Harmony and the sense of equilibrium for refining body, so that people be allowed to reach optimal exercise effect, Er Qietong in shorter exercise time
Simulation skiing movement is crossed, the cognition of skiing can be also brought to the person of taking exercises, increases the sports fun of people.The one of the prior art
Kind ski machine is by two pedals and the horizontal runner (axis of runner as disclosed by Chinese patent notification number CN201492866U
In being vertically arranged) be connected, when two pedals act, the rotation of horizontal runner has been driven, to realize simulation skiing
Movement, wherein horizontal runner rise inertia and damping action, why by rotor design at horizontal state, this is because pedal
It is that general horizontal direction moves out when simulating skiing movement.This ski machine of the prior art is primarily present as following drawbacks:
First is that affecting the transmission effect between pedal and runner since runner uses horizontal setting;
Second is that two pedals can all be damped effect in two pedal travels, and in the skiing of reality, when one
When the foot on side is exerted oneself, the foot of another side is not needed firmly, and existing this structure cannot simulate skiing movement completely
Time of day affects the simulation effect to skiing movement;
Third is that be circular motion between pedal and runner, when rotation, will appear dead point phenomenon, and user is because there is dead point that can produce
Raw disequilibrium, is easy to drop.
Summary of the invention
It is an object of the invention to overcome the deficiency of the prior art, a kind of ski machine is provided, 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, another party
Face can make two pedals separate to link with damping mechanism, and when forming the foot on one side and exerting oneself, the foot of another side is not exert oneself
Imitation effect, so that the simulation effect to skiing movement is greatly improved, it can also enough be parked in pedal travel is appointed
What position can effectively improve the competitiveness of product without being influenced brought by dead-centre position by the prior art because having.
The technical solution adopted by the present invention to solve the technical problems is: a kind of ski machine, including a frame body, two pedals
Component, two cone tooth transmission components, two driving pulley assemblies and a damping wheel mechanism;Described two pedal assemblies are respectively along perpendicular
It is installed in rotation on frame body to axis, described two driving pulley assemblies are respectively with the axis of the driving wheel of respective driving pulley assembly
It is mounted on frame body in horizontal direction, described two pedal assemblies pass through corresponding cone tooth transmission component and corresponding biography respectively
Drive wheel assemblies are connected, and the rotation by pedal assembly around vertical axis is driven into driving pulley assembly around the rotation of horizontal axis, and
Described two driving pulley assemblies are located at the inner or outer side between two cone tooth transmission components simultaneously, make the same of two pedal assemblies
It is rotated to rotation transmission at the different directions of two driving pulley assemblies;Described two driving pulley assemblies pass through single-direction transmission portion respectively
Part is connected with the damping wheel mechanism, with when driving pulley assembly drives damping wheel mechanism rotation, another driving wheel
Component relative damping wheel mechanism is idle running.
The vertical axis in angularly disposed, mutually fix with the frame body by the bottom end of the vertical axis.
The pedal assembly includes pedal, treadle and sleeve, and one end of the treadle is mutually fixed with pedal, the treadle
The other end is mutually fixed with sleeve, and the sleeve is mounted in the vertical axis by bearing, and one end of the treadle is enable to enclose
It is rotated around the vertical axis.
The ski machine further 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 that tooth is bored in 90 degree of the first straight-tooth being meshed cone teeth and the second straight-tooth, and described first
Straight-tooth cone tooth is vertically mounted on frame 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 driving wheel of the driving pulley assembly.
The cone tooth transmission component further includes the first vertical pivot and shaft coupling, and the first straight-tooth cone tooth and the first vertical pivot are mutually solid
Fixed, first vertical pivot is mounted on the bracket of frame body by bearing, and first vertical pivot passes through shaft coupling and pedal assembly
Sleeve is connected.
The driving pulley assembly includes first level axis, belt pulley or sprocket wheel and belt or chain, the first level axis
Be fixed on the vertical type shelf of frame body, the belt pulley or sprocket wheel are installed in rotation on first level axis, the belt pulley or
Sprocket wheel passes through damping wheel mechanism described in belt or chain drive.
The damping wheel mechanism includes turntable, and the turntable is mutually fixed with the second trunnion axis, and second trunnion axis passes through
Bearing is mounted on the body frame of frame body, and the directional driving part is mounted on second trunnion axis, the single-direction transmission portion
Part is one-way belt sheave group or One-way chain wheel group, to match with the belt of driving pulley assembly or chain.
The damping wheel mechanism further includes braking mechanism, and the braking mechanism cooperation is at all edges of turntable or the end on periphery
Face, to be used to adjust the damping size of damping wheel mechanism.
The damping wheel mechanism further includes the damping wheel being connected with turntable, and the damping wheel includes a wheel body, a third
Trunnion axis and a magnetic-controlled damper, the wheel body are mutually fixed with third trunnion axis, and the third trunnion axis is installed in rotation on
On the body frame of frame body, the magnetic-controlled damper matches on the body frame of frame body and with the periphery of wheel body.
It is connected between the turntable and damping wheel by belt or chain drive.
Handrail is also equipped on the body frame of the frame body.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention due to use by two pedal assemblies, vertically axis is installed in rotation on frame body respectively, by two
A driving pulley assembly is mounted on frame body with the axis of the driving wheel of respective driving pulley assembly in horizontal direction respectively, will be driven
Wheel assembly is mounted on frame body by trunnion axis, so as to preferably improve between pedal and runner, runner and damping wheel it
Between transmission effect.
2, two pedal assemblies are passed through corresponding cone tooth respectively and passed by the present invention due to using two cone tooth transmission components
Dynamic component is connected with corresponding driving pulley assembly, is driven so as to the rotation by pedal assembly around vertical axis into driving wheel group
Part around horizontal axis rotation, the present invention due to by two driving pulley assemblies simultaneously be located between two cone tooth transmission components in
Side or outside can be such that the transmission that rotates in same direction of two pedal assemblies rotates at the different directions of two driving pulley assemblies in this way,
The present invention is connected since two driving pulley assemblies are passed through directional driving part respectively with the damping wheel mechanism, at one
When driving pulley assembly drives damping wheel mechanism rotation, another driving pulley assembly relative damping wheel mechanism is idle running.Of the invention
This structure is equivalent to be separated to link with damping mechanism by two pedals, and when forming the foot on one side and exerting oneself, the foot of another side is
Not imitation effect firmly, to greatly improve the simulation effect to skiing movement.
3, the present invention due to use pedal assembly by cone tooth transmission component, axis horizontal installation driving pulley assembly and
Directional driving part matches to drive damping wheel mechanism, can stop in pedal travel in any position without by the prior art
Because there is influence brought by dead-centre position.
4, the present invention due to use the vertical axis of two pedal assemblies is set as it is oblique, that is to say, that vertical axis is to backward
Side inclination, in this way, when two pedal assemblies to the left or right side is equidirectional rotate in place when, it is one high and one low to form two pedals
State, can preferably imitate out the form skied.
5, the present invention connects a connecting rod between two pedal assemblies due to using, and enables two pedal assemblies real
Existing equidirectional rotation.
Invention is further described in detail with reference to the accompanying drawings and embodiments;But a kind of ski machine of the invention not office
It is limited to embodiment.
Detailed description of the invention
Fig. 1 is embodiment schematic perspective view of the invention;
Fig. 2 is embodiment main view of the invention;
Fig. 3 is embodiment top view of the invention;
Fig. 4 is embodiment right view of the invention;
Fig. 5 is embodiment stereochemical structure decomposing schematic representation of the invention;
Fig. 6 is embodiment stereochemical structure partial exploded view of the invention;
Fig. 7 is the portion the A enlarged diagram in Fig. 6;
Fig. 8 is embodiment movement of the invention (two pedal assembly left direction rotations) schematic diagram;
Fig. 9 is movement (two pedal assembly right direction rotations) signal of the embodiment present invention (one angle of overturning)
Figure.
Specific embodiment
Embodiment
Referring to shown in Fig. 1 to Fig. 7, a kind of ski machine of the invention, including 1, two pedal assembly (i.e. left-hand tread plate of a frame body
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;Frame body 1 includes bottom
Frame 11, left support 12, right support 13, vertical type shelf 14 and body frame 15, wherein chassis 11 includes preceding bottom tube, rear bottom tube and indsole
Pipe, left support 12 and right support 13 are used to the left cone tooth transmission component 31 of corresponding installation and right cone tooth transmission component 32, vertical type shelf 14
For installing two driving pulley assemblies, body frame 15 is used to install damping wheel mechanism 5.Described two pedal assembly (i.e. left-hand tread plate groups
Part 21 and right-hand tread plate component 22) vertically axis (i.e. left vertical axis 211 and right vertical axis 221) is installed in rotation on frame body respectively
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 driving wheel be mounted on frame body 1 in horizontal direction, described two pedal assemblies pass through corresponding cone tooth respectively and pass
Dynamic component is connected with corresponding driving pulley assembly, i.e., left-hand tread plate component 21 passes through 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 driving pulley assembly around the rotation of vertical axis around the rotation of horizontal axis, and described two driving pulley assemblies are located at simultaneously
Inside between two cone tooth transmission components, i.e. Left Drive wheel assembly 41 and right driving pulley assembly 42 is to come left cone tooth transmission group
Inside 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)
Rotate in same direction transmission at 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 pass through directional driving part respectively and are connected 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
Component 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 end is fixed with 1 phase of frame body, and specifically, left vertical axis 211 and right vertical axis 221 are to be fixed on chassis 11, and be
It is tilted to backward side.
Pedal assembly includes 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 and 222 phase of right-hand tread plate are solid
Fixed, the other end of right treadle 223 is fixed with right 224 phase of sleeve, and right sleeve 224 is mounted in right vertical axis 221 by bearing 71,
Making one end (one end of right-hand tread plate is housed) of the right treadle 223 can rotate around the right vertical axis 221.
In the present embodiment, ski machine further includes connecting rod 72, and the connecting rod 72 is connected between the middle part of two treadles, that is, is connected
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 plates
Component 22) equidirectional rotation.
Cone tooth transmission component includes in 90 degree of the first straight-tooth being meshed cone teeth and the second straight-tooth cone tooth, and the present embodiment is with the right side
For cone tooth transmission component (left cone tooth transmission component is similar), right cone tooth transmission component 32 includes in 90 degree of right sides first being meshed
Straight-tooth bores tooth 321 and right second straight-tooth bores tooth 322, and right first straight-tooth cone tooth 321 is vertically mounted on frame 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 in axis horizontal setting, and with right transmission
The driving wheel of wheel assembly is coaxially connected.
In the present embodiment, right cone tooth transmission component 32 further includes right first vertical pivot 323 and right screw mandrel 324, and the right side first is straight
Tooth is bored tooth 321 and is fixed with right first vertical pivot, 323 phase, and right first vertical pivot 323 is mounted on the right support 13 of frame 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.It is set in right screw mandrel 324
There is joint 325, makes to relatively rotate around trunnion axis between the top and lower part of right screw mandrel 324, the lower part of right screw mandrel 324
It is connect again by bearing with right sleeve 224, then right screw mandrel 324 can be rotated relative to right sleeve 224 around vertical axis, 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 axis, belt pulley or sprocket wheel and belt or chain, and the present embodiment is with right driving wheel
For component (Left Drive wheel assembly is similar), right driving pulley assembly 42 includes right first level axis 421, right leather belt wheel 422 and the right side
Belt 423, certain belt pulley, belt also could alternatively be sprocket wheel, chain;Right first level axis 421 is fixed on the upright of frame body 1
The right side of frame 14, right leather belt wheel 422 are installed in rotation on right first level axis 421, and right leather belt wheel 422 passes through right leather belt
The 423 transmission damping wheel mechanisms 5.
In the present embodiment, damping wheel mechanism 5 includes the turntable 51 and damping wheel 52 being connected, the turntable 51 and the second water
Flat 53 phase of axis is fixed, and second trunnion axis 53 is mounted on the body frame 15 of frame body 1 by bearing 71, the directional driving part
(i.e. left directional driving part 61 and right directional driving part 62) is mounted on second trunnion axis 53, the single-direction transmission portion
Part is one-way belt sheave group, naturally it is also possible to One-way chain wheel group is used, it is to be matched with the belt of driving pulley assembly, i.e., left unidirectional
Transmission parts 61 are matched 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 matches.The present invention can also be matched using turntable with braking mechanism to constitute damping wheel mechanism, pass through brake
It is elastic to damp size to achieve the purpose that adjust.
In the present embodiment, damping wheel 52 includes a wheel body 521, a third trunnion axis 522 and a magnetic-controlled damper 523, institute
Wheel body 521 to be stated to fix with 522 phase of third trunnion axis, the third trunnion axis 522 is installed in rotation on the body frame 15 of frame body,
The magnetic-controlled damper 523 matches on the body frame 15 of frame body and with the periphery of wheel body 521.
Dragulator 524 is also equipped on body frame 15 to be used to regulate and control magnetic-controlled damper 523.
In the present embodiment, it is connected between turntable 51 and damping wheel 52 by the transmission of belt 54, naturally it is also possible to use chain
Transmission.
Handrail 16 is also equipped on the body frame 15 of the frame body.
Referring to shown in Fig. 8, Fig. 9, a kind of ski machine of the invention, when two pedal assemblies (i.e. left-hand tread plate component 21 and the right side
Pedal assembly 22) together left direction (arrow of two pedal assembly positions is signified in such as Fig. 8) rotation when, two cone teeth are driven
Component (i.e. left cone tooth transmission component 31 and right cone tooth transmission component 32) (two cone tooth transmissions in such as Fig. 8 clockwise together
The arrow of module position is signified) rotation, the rotation direction of two driving pulley assemblies is on the contrary, 42 clockwise direction of right driving pulley assembly
(arrow of right 42 position of driving pulley assembly is signified in such as Fig. 8) rotation, Left Drive wheel assembly 41 are counterclockwise (left in such as Fig. 8
The arrow of 41 position of driving pulley assembly is signified) it rotates, Left Drive wheel assembly 41 drives the resistance by left directional driving part 61
Also counterclockwise (arrow of 5 position of damping wheel mechanism is signified in such as Fig. 8) rotation, right driving pulley assembly 42 are logical for Ni Lun mechanism 5
Right 62 relative damping wheel mechanism 5 of directional driving part is crossed as idle running.When two pedal assemblies (i.e. left-hand tread plate component 21 and right-hand tread plates
Component 22) together right direction (arrow of two pedal assembly positions is signified in such as Fig. 9) rotation when, two cone tooth transmission components
(i.e. left cone tooth transmission component 31 and right cone tooth transmission component 32) counterclockwise (two cone tooth transmission components in such as Fig. 9 together
The arrow of position is signified) rotation, the rotation directions of two driving pulley assemblies on the contrary, right driving pulley assembly 42 clockwise (such as
The arrow of right 42 position of driving pulley assembly is signified in Fig. 9) rotation, it should be noted that due to the right driving pulley assembly 42 in Fig. 9
It is equivalent to the back side of right driving pulley assembly 42 in Fig. 8, for right driving pulley assembly 42 shown in Fig. 8, right driving wheel group
Part 42 is exactly to rotate in an anti-clockwise direction, equally, counterclockwise (Left Drive wheel assembly 41 in such as Fig. 9 of Left Drive wheel assembly 41
The arrow set is signified) rotation, for Left Drive wheel assembly 41 shown in Fig. 8, Left Drive wheel assembly 41 is exactly clockwise
Direction rotation, right driving pulley assembly 42 by right directional driving part 62 drive the damping wheel mechanism 5 also clockwise (such as
The arrow of 5 position of damping wheel mechanism is signified in Fig. 9) rotation, for damping wheel mechanism 5 shown in Fig. 8, damping wheel mechanism
5 be exactly to rotate in an anti-clockwise direction, and Left Drive wheel assembly 41 is idle running by left 61 relative damping wheel mechanism 5 of directional driving part.
A kind of ski machine of the invention, during the motion, the displacement on existing planar, there are also in height side for pedal
To displacement, realize three-dimensional motion, the feature of skiing can be simulated well.
A kind of ski machine of the invention is used two pedal assemblies (i.e. left-hand tread plate component 21 and right-hand tread plate component 22)
Vertically axis (i.e. left vertical axis 211 and right vertical axis 221) is installed in rotation on frame body 1 respectively, by two driving wheel groups
Part is mounted on frame body with the axis of the driving wheel of respective driving pulley assembly in horizontal direction respectively, (i.e. by driving pulley assembly
Left Drive wheel assembly 41 and right driving pulley assembly 42) it is mounted on frame body 1 by trunnion axis, so as to preferably improve pedal
Transmission effect between runner, between runner and damping wheel.
A kind of ski machine of the invention uses two cone tooth transmission components (i.e. left cone tooth transmission component 31 and right cone teeth
Transmission component 32), two pedal assemblies (i.e. left-hand tread plate component 21 and right-hand tread plate component 22) are passed by corresponding cone tooth respectively
Dynamic component is connected with corresponding driving pulley assembly, is driven so as to the rotation by pedal assembly around vertical axis into driving wheel group
Part is around the rotation of horizontal axis, and the present invention is due to by two driving pulley assemblies (i.e. Left Drive wheel assembly 41 and right driving pulley assembly
42) simultaneously be located at two cone tooth transmission components (i.e. it is left cone tooth transmission component 31 and it is right cone tooth transmission component 32) between inside or
Outside can be such that the transmission that rotates in same direction of two pedal assemblies rotates at the different directions of two driving pulley assemblies, this hair in this way
It is bright to be connected since two driving pulley assemblies are passed through directional driving part respectively with the damping wheel mechanism 5, to be passed at one
When drive wheel assemblies drive damping wheel mechanism rotation, another driving pulley assembly relative damping wheel mechanism is idle running.Of the invention this
Kind of structure is equivalent to be separated to link with damping mechanism by two pedals, and when forming the foot on one side and exerting oneself, the foot of another side is that do not have
There is imitation effect firmly, to greatly improve the simulation effect to skiing movement.
A kind of ski machine of the invention passes through cone tooth transmission component, the transmission of axis horizontal installation using pedal assembly
Wheel assembly and directional driving part match to drive damping wheel mechanism, can stop in pedal travel in any position without by
The prior art is because there is influence brought by dead-centre position.It is oblique present invention employs the vertical axis of two pedal assemblies to be set as,
That is vertical axis is tilted to backward side, in this way, when two pedal assemblies to the left or right side is equidirectional rotate in place when,
Two one high and one low states of pedal are formed, the form skied can be preferably imitated out.Present invention employs in two pedals
A connecting rod 72 is connected between component, so that two pedal assemblies can be realized equidirectional rotation.
Above-mentioned only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form.Although of the invention
It has been disclosed in a preferred embodiment above, however, it is not intended to limit the invention.Anyone skilled in the art is not taking off
In the case where from technical solution of the present invention range, all technical solution of the present invention is made perhaps using the technology contents of the disclosure above
Mostly possible changes and modifications, or it is revised as equivalents equivalent embodiment.Therefore, all without departing from technical solution of the present invention
Content, technical spirit any simple modifications, equivalents, and modifications made to the above embodiment, should all fall according to the present invention
In the range of technical solution of the present invention protection.