CN107185161A - Foot-operated component and fitness equipment - Google Patents
Foot-operated component and fitness equipment Download PDFInfo
- Publication number
- CN107185161A CN107185161A CN201710485859.XA CN201710485859A CN107185161A CN 107185161 A CN107185161 A CN 107185161A CN 201710485859 A CN201710485859 A CN 201710485859A CN 107185161 A CN107185161 A CN 107185161A
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- China
- Prior art keywords
- foot
- operated
- swing arm
- hinged
- frame
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/04—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable multiple steps, i.e. more than one step per limb, e.g. steps mounted on endless loops, endless ladders
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/012—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/16—Supports for anchoring force-resisters
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/22—Resisting devices with rotary bodies
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0664—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing an elliptic movement
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/03575—Apparatus used for exercising upper and lower limbs simultaneously
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
Abstract
The invention discloses a kind of foot-operated component and fitness equipment, riding component includes foot-operated and support bar, and described foot-operated on the support bar, the foot-operated upper surface is globoidal structure.By the way that foot-operated upper surface is provided with into globoidal structure, the position that sporter stands on riding is different, so that the angle formed between the shank of the sporter of sporter and instep is different, finally in motion process, the rotation amplitude in foot joint is just just different, it is hereby achieved that the requirement of different amounts of exercise, realizes that user just can simply adjust amount of exercise by foot-operated, the function of enriching foot-operated component is realized, to improve the experience property of fitness equipment.
Description
Technical field
The present invention relates to body-building apparatus, more particularly to a kind of foot-operated component and fitness equipment.
Background technology
At present, as the improvement of people's living standards, people increasingly pay attention to the health of itself, various body-building
Equipment also exploitation listing therewith, common body-building apparatus includes elliptical machine, mountain-climbing machine, body formula machine etc. on the market, and elliptical machine, steps on
The fitness equipment such as mountain machine or body formula machine, which generally has, to be ridden, and the foot-operated of conventional fitness equipment is usually slab construction, foot-operated effect
Pin is placed only as sporter, sporter steps down on foot-operated and realizes corresponding body building.Ride in actual use process
In function it is single, cause experience property poor.How to design a kind of sporter's experience property more preferably and multi-functional ride is this hair
Bright technical problem to be solved.
The content of the invention
The technical problems to be solved by the invention are：A kind of foot-operated component and fitness equipment are provided, realization enriches foot-operated group
The function of part, to improve the experience property of fitness equipment.
The technical scheme that the present invention is provided is, a kind of foot-operated component, including foot-operated and support bar, described foot-operated to be arranged on institute
State on support bar, the foot-operated upper surface is globoidal structure.
Further, the foot-operated upper surface is raised globoidal structure, or, the foot-operated upper surface is depression
Globoidal structure.
Further, the foot-operated front portion is provided with axis hole, and the foot-operated rear portion is provided with shock relieve vent, the damping
Shock-absorbing sleeve is provided with hole, the rearward end of the support bar is provided with the first installation axle and the second installation axle, and described first installs
Axle is arranged in the axis hole, and second installation axle is arranged in the shock-absorbing sleeve.
Further, the outside of the shock-absorbing sleeve is formed with multiple shock rings in the axial direction, and the shock-absorbing sleeve can be axial
Mobile is arranged in the shock relieve vent.
Further, the foot-operated component also includes rear-swing arm, and the bottom of the rear-swing arm is hinged on the support bar
On, the foot-operated lower hinge on the support bar, the rear-swing arm and it is described it is foot-operated between be hinged with connecting rod.
The present invention also provides a kind of fitness equipment, including frame, in addition to above-mentioned two rides component, and two described foot-operated
Component or so is arranged in the support bar in the both sides of the frame, the foot-operated component and rear-swing arm is arranged in the frame.
Further, the foot-operated component also includes front swing arm and linkage, and the linkage includes being hinged successively
Crank, connecting rod and rocking bar together, the rocking bar are hinged in the frame, foot-operated installed in institute in the foot-operated component
The rearward end of support bar is stated, the bottom of the rear-swing arm is hinged on the middle part of the support bar, the bottom of the front swing arm
The leading section of the support bar is hinged on, the upper end of the front swing arm is hinged on the rocking bar；It is provided with the frame
Rotatable main shaft, two cranks are fixed on the corresponding end of the main shaft；
The fitness equipment also includes Synchronization Component；The Synchronization Component includes the synchronizing shaft synchronization opposite with two rotation directions
Wheel, the synchronizing shaft is rotatably arranged in the frame, and two synchronizing wheels are connected with the synchronizing shaft respectively,
The synchronizing wheel is arranged on the upper end of the corresponding rear-swing arm, the upper end of the rear-swing arm and the corresponding synchronizing wheel
It is coaxially disposed and is rotatably arranged in the frame.
Further, the foot-operated component also includes front swing arm and linkage, and the linkage includes being hinged successively
The foot-operated rearward end installed in the support bar in crank, connecting rod and rocking bar together, the foot-operated component, the rear pendulum
The bottom of arm is hinged on the middle part of the support bar, and the bottom of the front swing arm is hinged on the leading section of the support bar；
Rotatable main shaft is provided with the frame, two cranks are fixed on the corresponding end of the main shaft；
The fitness equipment also includes Synchronization Component and height adjustment assembly；
The Synchronization Component includes the synchronizing shaft synchronizing wheel opposite with two rotation directions, and the synchronizing shaft is rotatably arranged on
In the frame, two synchronizing wheels are connected with the synchronizing shaft respectively, and the synchronizing wheel is arranged on corresponding described
The upper end of rear-swing arm, the upper end of the rear-swing arm and the corresponding synchronizing wheel are coaxially disposed and are rotatably arranged on institute
State in frame；
The height adjustment assembly includes rotating turret, guide rod, sliding part and the drive mechanism for driving the rotating turret to rotate,
The rotating turret is hinged in the frame, and the guide rod is hinged in the frame, and the sliding part is slidably mounted on
On the guide rod, the rocking bar is hinged on the rotating turret, and the upper end of the front swing arm is hinged on the guide rod, described
Sliding part is hinged on the rocking bar.
Further, the height adjustment assembly includes elastic telescopic part, and the elastic telescopic part is connected to the frame
Between the rotating turret.
Compared with prior art, advantages and positive effects of the present invention are：Foot-operated component and fitness equipment that the present invention is provided,
By the way that foot-operated upper surface is provided with into globoidal structure, the position that sporter stands on riding is different so that the fortune of sporter
The angle formed between the shank and instep of dynamic person is different, finally in motion process, and the rotation amplitude in foot joint is just just not
Together, it is hereby achieved that the requirement of different amounts of exercise, realizes that user just can simply adjust amount of exercise by foot-operated,
The function of enriching foot-operated component is realized, to improve the experience property of fitness equipment.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the front view of fitness equipment embodiment of the present invention.
Fig. 2 is the stereogram of fitness equipment embodiment of the present invention.
Fig. 3 is the explosive view of fitness equipment embodiment of the present invention.
Fig. 4 is the explosive view of Synchronization Component in fitness equipment embodiment of the present invention.
Fig. 5 is assembling figure of the fitness equipment embodiment middle rack band of the present invention with being adjusted in synchronism component.
Fig. 6 is use state foot-operated in fitness equipment embodiment of the present invention with reference to figure one.
Fig. 7 is use state foot-operated in fitness equipment embodiment of the present invention with reference to figure two.
Fig. 8 is use state foot-operated in fitness equipment embodiment of the present invention with reference to figure three.
Fig. 9 is the foot-operated assembling figure with support bar in fitness equipment embodiment of the present invention.
Figure 10 is the front view of another embodiment of fitness equipment of the present invention.
Figure 11 is the rearview of another embodiment of fitness equipment of the present invention.
Figure 12 is the stereogram one of another embodiment of fitness equipment of the present invention.
Figure 13 is the stereogram two of another embodiment of fitness equipment of the present invention.
Figure 14 is the explosive view of another embodiment of fitness equipment of the present invention.
Figure 15 is the guide rod and the assembling figure of sliding part in another embodiment of fitness equipment of the present invention.
Figure 16 is the foot-operated assembling figure with support bar in fitness equipment embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
The invention provides a kind of foot-operated component, including foot-operated and support bar, it is described foot-operated on the support bar,
The foot-operated upper surface is globoidal structure.Using using the foot-operated of globoidal structure, it is possible to achieve sporter's tramples position not
Different sport and body-building effects are obtained together, specifically with reference to accompanying drawing, by taking the fitness equipment using the foot-operated component of said structure as an example
Illustrate.
As shown in Fig. 1-Fig. 9, the present embodiment fitness equipment, including frame 1 and two foot-operated components 3, two described foot-operated group
Part 3 or so is arranged and in the frame 1；
The foot-operated component 3 includes foot-operated 31 and support bar 32；Support bar 32 is rotatably arranged in frame 1, according to difference
Fitness equipment body-building requirement, ride 31 can before and after after, can also move up and down.In order to obtain maximized body-building requirement with
The demand of different body building persons is met, as Figure 6-Figure 8, foot-operated 31 upper surface is globoidal structure 310.Specifically
, the upper surface for riding 31 uses globoidal structure 310, so in actual use, and sporter stands on foot-operated 31
Position is different, during body-building, and the swing angle in foot joint is just just different, it is hereby achieved that different amounts of exercise will
Ask, and foot-operated 31 upper surface can be raised globoidal structure, or the globoidal structure of depression.Can with reference to Fig. 8-Figure 10
Know, the foot of sporter is used on foot-operated 31 at tri- diverse locations of A, B, C, the folder formed between the shank and instep of sporter
Angle is different, just can so obtain different amounts of exercise.
It is preferred that, in order to improve the comfort of sporter, as shown in figure 9, foot-operated 31 front portion is provided with axle
Hole（It is unmarked）, foot-operated 31 rear portion is provided with shock relieve vent（It is unmarked）, shock-absorbing sleeve 311 is provided with the shock relieve vent,
The rearward end of the support bar 32 is provided with the first installation axle 321 and the second installation axle 322, and first installation axle 321 is set
In the axis hole, second installation axle 322 is arranged in the shock-absorbing sleeve 311.Specifically, foot-operated 31 install by first
Axle 321 can carry out the rotation of certain amplitude, and foot-operated 31 rear portion obtains good damping effect by shock-absorbing sleeve 311, transport
Dynamic person when motion amplitude is excessive produce impact to foot-operated 31 when, can effectively reduce by foot-operated 31 impact using shock-absorbing sleeve 311
Power is to protect the foot of sporter.And in order to adjust the dynamics of buffering, the outside of shock-absorbing sleeve 311 is formed with multiple in the axial direction
Shock ring 3111, what the shock-absorbing sleeve 311 was axially movable is arranged in the shock relieve vent.Specifically, by adjusting shock-absorbing sleeve
311 are inserted into the depth difference of shock relieve vent so that the shock ring 3111 of varying number is entered in shock relieve vent, it is hereby achieved that
The damping effect of different soft and hard degree.
Likewise, as shown in figure 16, the mounting means for riding 31 can also be in the following way：Foot-operated component 3 can be with
Including rear-swing arm 33, the bottom of the rear-swing arm 33 is hinged on the support bar 32, and foot-operated 31 lower hinge exists
On the support bar 32, connecting rod 312 is hinged between the rear-swing arm 33 and described foot-operated 32.Specifically, support bar 32, company
Quadric chain is formed between extension bar 312, rear-swing arm 33 and foot-operated 32, in motion process, connecting rod 312 will drive foot-operated 32
Rotate, so as to simulate the posture that people walks on land, also, according to the demand of different user, using different length
Connecting rod 312 can provide the body-building effect of different experience senses.
The foot-operated component that the present invention is provided, by the way that foot-operated upper surface is provided with into globoidal structure, sporter stands in pin
The position set foot on is different so that the angle formed between the shank of the sporter of sporter and instep is different, is finally being moved through
Cheng Zhong, the rotation amplitude in foot joint is just just different, it is hereby achieved that the requirement of different amounts of exercise, realizes that user can lead to
Cross to ride and just can simply adjust amount of exercise, the function of enriching foot-operated component is realized, to improve the experience property of fitness equipment.
Based on above-mentioned technical proposal, optionally, riding component 3 also includes front swing arm 34 and linkage 35, the connecting rod
Mechanism 35 includes crank 351, connecting rod 352 and rocking bar 353 hinged successively, and the rocking bar 353 is hinged on the frame 1
On, described foot-operated 31 are arranged on the rearward end of the support bar 32, and the middle part of the support bar 32 is rotatably arranged on frame 1
On, the bottom of the front swing arm 34 is hinged on the leading section of the support bar 32, and the upper end of the front swing arm 34 is hinged on
On the rocking bar 353；Rotatable main shaft 11 is provided with the frame 1, two cranks 351 are fixed on the main shaft 11
Corresponding end.Sporter is by trampling foot-operated 31, it is possible to achieve foot-operated 31 move up and down.
The present embodiment fitness equipment also includes Synchronization Component 2, and Synchronization Component 2 includes synchronizing shaft 21 and two rotation directions are opposite
Synchronizing wheel 22, the synchronizing shaft 21 is rotatably arranged in the frame 1, two synchronizing wheels 22 respectively with it is described same
Step axle 21 is connected, and the synchronizing wheel 22 is arranged on the upper end of the corresponding rear-swing arm 33, the rear-swing arm 33 it is upper
End and the corresponding synchronizing wheel 22 are coaxially disposed and are rotatably arranged in the frame 1.
Specifically, the support bar 32 that foot-operated 31 are installed in the present embodiment fitness equipment is hung by rear-swing arm 33 and front swing arm 34
Rise, wherein, in actual use, the length of rear-swing arm 33 and front swing arm 34 will not change so that each ride 31
Result in and do enough big mobile space, meanwhile, can also reduce because foot-operated 31 torque arm length change and caused by sporter
Process of marking time stress changes excessive situation.Importantly, the upper end of front swing arm 34 is hinged on the rocking bar of linkage 35
On 353, foot-operated 31 up and down motion is limited by linkage 35, and linkage 35 can effectively be oriented to the fortune of front swing arm 34
Dynamic rail mark, it is ensured that foot-operated 31 move up and down is independent of each other with movable, it is ensured that fitness equipment can smooth out soft operation.Separately
Outside, the foot-operated component 3 of left and right arrangement ensures that operation is synchronous by Synchronization Component 2 in frame 1 so that side foot-operated 31 is in rising
Foot-operated the 31 of opposite side are synchronously moved down simultaneously, meanwhile, the two ends of main shaft 11 also may be used by being connected with corresponding crank 351
Further to play synchronous effect, it is ensured that step movement is more soft smooth.And in order to be damped in motion process,
The present embodiment fitness equipment also includes the first damper 101 and the second damper 102, the main shaft 11 and first damper
101 connections, the synchronizing shaft 21 is connected with second damper 102, during sporter's step movement, before riding 31
Movement will drive the second damper 102 to run by synchronizing shaft 21 afterwards, and foot-operated 31 move up and down and will be driven by main shaft 11
First damper 101 is run, and the first damper 101 and the second damper 102 can be normal using body-building apparatus in the prior art
Damper form, for example：Friction damper, electromagnetic damper etc.；Meanwhile, according to design needs, main shaft 11 and/or
The synchronizing shaft 21 is also associated with flying wheel 10, wherein, by main shaft 11 connection flying wheel 10 exemplified by, flying wheel 10 can directly with
Main shaft 11 is connected, it would however also be possible to employ the mode being indirectly connected with is connected with main shaft 11.It is preferred that, the upper end of rear-swing arm 33 is also set up
There is handrail 331, in order to which sporter holds.
The specific of the present embodiment fitness equipment uses process as follows：
First, the up and down action implementation process of sporter's step movement, the pin of sporter steps down in foot-operated 31 and applies down thrust, passes through
Support bar 32 transfers force to front swing arm 34, and upwards thrust is delivered to rocking bar 353, rocking bar 353 by front swing arm 34 by its rotating shaft
Lifting force is passed into connecting rod 352, upward pulling force is passed to crank 351, the other end of crank 351 and master by connecting rod 352 again
The tight fit connection of axle 11, directly or indirectly the first damper 101 of driving is run main shaft 11；Because the one end of crank 351 is fixed on master
On axle 11, clockwise rotation is done in one end by the upward pulling force of connecting rod 352, crank 351 around main shaft 11, and due to main shaft
11 two ends tight fit connections, two cranks 351 a, overhung crank 351 of main shaft 11 rotates another overhung crank 351 of drive
Make symmetrical rotary motion, so that the foot-operated component 3 of the opposite side of frame 1 makees symmetric motion, lift another batter of sporter, from
And realize the up and down action of step movement.In addition, the stack combinations of the first inertia of itself of damper 101 and flying wheel 10 is used
Property design, make the up and down action of sporter's step movement without pause, make step movement more soft smooth.
2nd, sporter's step movement fore-aft motion implementation process, rear-swing arm 33 and corresponding synchronizing wheel 22 are fixed on same
Rotatably it is arranged on axle and by the axle in frame 1, meanwhile, front swing arm 34, which is suspended on rocking bar 353, does front and rear swing arm fortune
Dynamic, support bar 32 is connected to the bar linkage structure constituted on rear-swing arm 33 and front swing arm 34 approximately with parallelogram, passes through support
The connection of bar 32 foot-operated 12 is moved forward and backward.The opposite side symmetric design same structure of frame 1, it is real in the presence of Synchronization Component 2
The foot-operated 31 reverse syncs motion of the existing left and right sides, so as to realize the athletic performance marked time before and after sporter's step movement.In addition,
Using the second damper 102 inertia of itself, make the fore-aft motion of sporter's step movement without pause, make step movement more soft
With it is smooth.
From the foregoing, it will be observed that foot-operated component 3 is in addition to linkage 35 is certainly as bar linkage structure, support bar 32, the and of rear-swing arm 33
Front swing arm 34 also constitutes bar linkage structure, and foot-operated 31 are ensure that while being moved above and below carrying out with front and rear using two sets of bar linkage structures
It is dynamic, also, can also ensure that foot-operated 31 Large Amplitude Motion and stress equalization, the effective experience property for improving sporter.
Further, the connected mode in the Synchronization Component 2 in the present embodiment between synchronizing shaft 21 and synchronizing wheel 22 can be with
Using the conventional synchronous structure in existing body-building apparatus, it is preferred that the both ends of the synchronizing shaft 21 are respectively arranged with drive
23 and drive 24, the first timing belt 25, Ling Yisuo is provided between the drive 23 and the synchronizing wheel 22 of respective side
State and the second timing belt 26 is provided between drive 24 and the synchronizing wheel 22 of respective side；First timing belt 25 is with identical
Winding direction is wrapped between the corresponding drive 23 and the synchronizing wheel 33, and second timing belt 26 is twined with opposite
It is wrapped in around direction between the corresponding drive 24 and the synchronizing wheel 22.Specifically, due to foot-operated the 31 of the left and right sides
The direction of motion is on the contrary, the first timing belt 25 is wrapped in corresponding drive 23 and synchronizing wheel 33 in the way of identical winding direction
On so that drive 23 and corresponding synchronizing wheel 33 are rotated in the same direction, and the second timing belt 26 is then with counter-wound side
To mode be wrapped in corresponding drive 24 and synchronizing wheel 33 so that drive 24 and corresponding synchronizing wheel 33 are with opposite
Direction is rotated, so as to meet synchronous but reverse movement the requirement in left and right foot-operated 31.And in order to improve synchronous uniformity, synchronizing wheel
33rd, the excircle of drive 23 and drive 24 is gear structure, first timing belt 25 and second timing belt 26
It is rack band；Or, the first timing belt 25 and second timing belt 26 can be separately fixed at the corresponding synchronization
On wheel 33, like this, it is only necessary to which the excircle of drive 23 and drive 24 is set to gear structure.It is preferred that, it is described
Synchronous adjustment component 27 is provided with synchronizing wheel, the synchronous adjustment component 27 includes adjusting bracket 271, two locating pieces 272
With two regulating bolts 273, two locating pieces 272 dorsad set and are slidably disposed in the adjusting bracket respectively
On 271, formation tooth knot in the slot 270 for positioning the rack band, the slot 270 is offered in the locating piece 272
Structure, the regulating bolt 273 is threaded in the corresponding end of the adjusting bracket 271 and is resisted against on the locating piece 272.
Specifically, in an assembling process, the both ends for the rack band that corresponding can be connected by two locating pieces 272, with first
Exemplified by timing belt 25, the both ends of the first timing belt 25 are inserted in slot 270 from the side correspondence of locating piece 272, and first is synchronous
Engaged with 25 tooth with the toothing in slot 270, it is fixed so as to avoid the first timing belt 25 from being detached from slot 270
Position block 272 can be slided in adjusting bracket 271, and by rotating two regulating bolts 272 simultaneously, regulating bolt 272 is resisted against
Locating piece 272 is driven to be moved in adjusting bracket 271 on locating piece 272, to change the position of locating piece 272, so as to root
According to the relative position for needing regulation two to ride 31.Wherein, the adjusting bracket 271 is pipeline configuration, and the locating piece 272 is slided
Dynamic to be arranged in the pipeline configuration, the both ends of the adjusting bracket 271 are respectively arranged with socket（It is unmarked）, the socket
In be provided with dismountable baffle plate 274, the baffle plate 274 and offer screwed hole（It is unmarked）, two locating pieces 272
Between two baffle plates 274, the regulating bolt 273 is threaded in the screwed hole, is adjusted using pipeline configuration
Support 271 effectively can carry out spacing to the opening of the slot 270 of locating piece 272, it is to avoid in slot 270 by rack tensile force of belt
And deforming causes the excessive rack band disengaging that is open, locating piece 272 is placed in the pipeline of the formation of adjusting bracket 271, a side
It is excessive that face can avoid slot 270 from being open, and another aspect locating piece 272 is slided in the duct to facilitate sporter to adjust, and carried
It is high to use reliability and convenience.Wherein, Blind locating holes 2721 are additionally provided with locating piece 272, the regulating bolt 273
End is inserted in the corresponding Blind locating holes 2721, and the end of regulating bolt 273 is positioned by Blind locating holes 2721.
In addition, it is spacing in order to be carried out to foot-operated 31 amplitude of fluctuation, limiting plate 28, the frame 1 are additionally provided with the synchronizing shaft 21
On be additionally provided with the position-limited wheel 12 coordinated with the limiting plate 28, the He of edge formation circular arc guide part 281 of the limiting plate 28
Two limiting sections 282 for upwarping, the circular arc guide part 281 is located between two limiting sections 282, rides 31 in conventional model
When enclosing interior mobile, circular arc guide part 281 is contacted with the position-limited wheel 12, when foot-operated 31 processes for being gradually moved into extreme position
In the limiting section 282 that upwarps contacted with the position-limited wheel 12, and match somebody with somebody eventually through the limiting section 282 and position-limited wheel 12 gradually upwarped
Close the maximum travel position of limitation foot-operated 31.
Further, in order to ensure sporter is when operating the present embodiment fitness equipment, no dead point can be realized smoothly
Use, the crank 351 that the present embodiment fitness equipment ought be wherein described in one in linkage 35 and the corresponding connecting rod 352
Axis is located at after same straight line, the axis of the crank 351 in another linkage 35 and the corresponding connecting rod 352
It is staggered.Specifically, when being moved up and down with left pedal 31 to lower limit position, the crank in the linkage 35 in left side
The axis of 351 axis and corresponding connecting rod 352 is located at same straight line, and now, the pedal 31 on right side be located at top and not
Have and reach extreme upper position, the axis of the crank 351 in the linkage 35 on right side interlocks with the axis of corresponding connecting rod 352
Set, so, sporter only needs just can smoothly to move foot-operated 31 pressure on right side.Above-mentioned limiting case is usual
Occur after getting off after sporter's body-building is complete from fitness equipment, wherein one foot-operated 31 generally reaches lower limit position, and in addition
When one sporter reuses fitness equipment, in the starting stage, superposed foot-operated 31 corresponding linkages 35 are not
In dead-centre position, so as to easily drive foot-operated 31 operation, movement dead is avoided the occurrence of completely, more effectively to carry
High user experience.And according to design needs, when the crank 351 in linkage 35 wherein described in one with it is corresponding described
The axis of connecting rod 352 is located at after same straight line, and the angle formed between the axis of two cranks 35 is 5-15 degree.Wherein,
The angle formed between the axis of two cranks 35 can be adjusted by being adjusted in synchronism component 27, specifically, synchronous
Adjusting part 27 can adjust the position relationship between two foot-operated 31, before dispatching from the factory or in use, be adjusted by adjusting
Section bolt 273 just can adjust shape between the initial positional relationship between two foot-operated 31, the axis to adjust two cranks 35
Into angle size.
Based on above-mentioned technical proposal, optionally, as shown in Figure 10-Figure 15, the present embodiment fitness equipment also includes being used to adjust
Foot-operated 31 move up and down the height adjustment assembly 4 of stroke, and height adjustment assembly 4 includes rotating turret 41, guide rod 42, the and of sliding part 43
For the drive mechanism 40 for driving the rotating turret 41 to rotate, the rotating turret 41 is hinged in the frame 1, the guide rod 42
It is hinged in the frame 1, the sliding part 43 is slidably mounted on the guide rod 42, the rocking bar 353 is hinged on institute
State on rotating turret 41, the upper end of the front swing arm 34 is hinged on the guide rod 42, the sliding part 43 is hinged on described shake
On bar 353.Specifically, front swing arm 34 is indirectly hinged on rocking bar 353 by guide rod 42 and sliding part 43, and pass through driving machine
The driving rotating turret 41 of structure 40 is rotated can drive sliding part 43 to be moved on guide rod 42 by rocking bar 353 again, to change sliding part
43 position on guide rod 42, meanwhile, after rotating turret 41 is rotated, rocking bar 353 and the height and position of the articulated section of rotating turret 41 are also right
It should change, just can so adjust foot-operated 31 extreme positions moved up and down, realize that regulation foot-operated 31 moves up and down stride
Effect, to meet the body-building requirement of different motion person.
Further, sliding part 43 can realize that the mode of slip has a variety of on guide rod 42, for example：Sliding part 43 can be with
For sliding sleeve, sliding sleeve is rotatably arranged on the rocking bar 353, and the sliding sleeve is enclosed on the guide rod 42；It is preferred that, in order to carry
Height slides smoothness, and the sliding part 43 includes mounting bracket 431 and three guiding being rotatably arranged on the mounting bracket
Wheel, the mounting bracket 431 can be made up of two installing plates being oppositely arranged 4310, also, mounting bracket 431 is rotatably installed
On the rocking bar 353, wherein forming sliding channel, the guide rod between directive wheel described in one and two other described directive wheel
42 are inserted in the sliding channel.Specifically, three directive wheels are arranged between two installing plates 4310, sliding part is by being oriented to
Wheel rolls to realize that sliding part 43 is slided relative to guide rod 42 on guide rod 42.
Wherein, impact noise is produced in order to avoid there is movement clearance between sliding part 43 and guide rod 42, the guiding
Elasticity layer is set on wheel outer peripheral face, for example：Can the flexible pooling features such as directive wheel outer wrapping rubber layer part,
Directive wheel is after on guide rod 42 so that guide rod 42 is clamped between three directive wheels, elastic layer stress deformation, so as to
Ensure that directive wheel closely clamps guide rod 42 all the time.Or, the directive wheel is divided into an adjustable guide wheel 432 and two positioning are led
Wheel 433, two positioning guide wheels 433 are located at the side of the guide rod 42, and the adjustable guide wheel 432 is located at the guide rod 42
Bar hole 4311 is provided with opposite side, the mounting bracket 431, the positioning guide wheel 433 is rotatably arranged on described install
On frame 431, the rotating shaft 4321 of the adjustable guide wheel 432 is arranged in the bar hole 4311, is also set up on the mounting bracket 431
Have for applying elastic force to the rotating shaft 4321 of the adjustable guide wheel 432 with so that the adjustable guide wheel is close to the guide rod 42
Elastic component 44.Specifically, rotating shaft 4321 of the elastic component 44 to adjustable guide wheel 432 applies elastic force, it is ensured that adjustable guide wheel 432 is all the time
Closely it is resisted against on guide rod 42, to avoid the occurrence of movement clearance.And turnup structure 4312 is additionally provided with mounting bracket 431, institute
State elastic component 44 to be arranged between the rotating shaft 4321 of the turnup structure 4312 and the adjustable guide wheel 432, the elastic component 44
It can be the stage clip being compressed between the turnup structure 4312 and the rotating shaft 4321 of adjustable guide wheel 432；Or, the elastic component
44 be elastic ball, and the end of the rotating shaft 4321 of the adjustable guide wheel 432 is provided with locating slot（It is unmarked）, the elastic ball is located at
In the locating slot, tensioning bolt 45 is threaded with the turnup structure 4312, the tensioning bolt 45 is resisted against described
On elastic ball so that elastic ball is squeezed between rotating shaft 4321 and tensioning bolt 45, it is ensured that elastic ball countershaft 4312 applies bullet
Power.
Further, the height adjustment assembly 4 includes elastic telescopic part 46, and the elasticity contracting part 46 is connected to described
Between frame 1 and the rotating turret 41.Specifically, during being moved up and down due to foot-operated 31, rotating turret 41 also can be by reciprocal
Active force influences, and elastic contracting part 46 is able to ensure that rotating turret 41 is in the state of stress balance all the time, alleviates turn round dynamic well
The gap formed between frame 41 and frame 1 and other connectors, it is ensured that sporter will not during using body-building apparatus
Occur impact noise occur because mechanically connecting gap, and the elastic telescopic part 46 is located at described turn with the drive mechanism 40
The same side of moving frame 41, the elastic telescopic part 46 is used to apply pulling force to the rotating turret 41, for example：Elastic telescopic part 46 can
To use extension spring；Or, drive mechanism 40 described in the elastic telescopic part and 46 is located at the both sides of the rotating turret 41, the bullet
Property extensible member 46 be used for the rotating turret 41 apply thrust, for example：Elastic telescopic part 46 can use stage clip or gas spring.
The specific of the present embodiment fitness equipment uses process as follows：
First, the up and down action implementation process of sporter's step movement, the pin of sporter steps down in foot-operated 31 and applies down thrust, passes through
Support bar 32 transfers force to front swing arm 34, and upwards thrust is delivered to rocking bar by front swing arm 34 by guide rod 42 and sliding part 43
353, lifting force is passed to connecting rod 352 by rocking bar 353, and upward pulling force is passed to crank 351 by connecting rod 352 again, crank 351
The other end and the tight fit connection of main shaft 11, directly or indirectly the first damper 101 of driving is run main shaft 11；Due to crank 351 1
End is fixed on main shaft 11, and clockwise rotation is done in one end by the upward pulling force of connecting rod 352, crank 351 around main shaft 11,
And due to the two ends tight fit connection of main shaft 11 two cranks 351, the drive that rotates of an overhung crank 351 of main shaft 11 is another
Overhung crank 351 makees symmetrical rotary motion, so that the foot-operated component 3 of the opposite side of frame 1 makees symmetric motion, makes the opposite side of sporter
Pin is lifted, so as to realize the up and down action of step movement.The other inertia of itself of first damper 101 is superimposed with flying wheel 10
The inertia design of combination, makes the up and down action of sporter's step movement without pause, makes step movement more soft smooth.
2nd, sporter's step movement fore-aft motion implementation process, rear-swing arm 33 and corresponding synchronizing wheel 22 are fixed on same
Rotatably it is arranged on axle and by the axle in frame 1, meanwhile, front swing arm 34, which is suspended on guide rod 42, does front and rear swing arm fortune
Dynamic, support bar 32 is connected to the bar linkage structure constituted on rear-swing arm 33 and front swing arm 34 approximately with parallelogram, passes through support
The connection of bar 32 foot-operated 12 is moved forward and backward.The opposite side symmetric design same structure of frame 1, it is real in the presence of Synchronization Component 2
The foot-operated 31 reverse syncs motion of the existing left and right sides, so as to realize the athletic performance marked time before and after sporter's step movement.In addition,
Using the second damper 102 inertia of itself, make the fore-aft motion of sporter's step movement without pause, make step movement more soft
With it is smooth.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (9)
1. a kind of foot-operated component, including foot-operated and support bar, described foot-operated on the support bar, it is characterised in that institute
Foot-operated upper surface is stated for globoidal structure.
2. foot-operated component according to claim 1, it is characterised in that the foot-operated upper surface is raised cambered surface knot
Structure, or, the foot-operated upper surface is the globoidal structure of depression.
3. foot-operated component according to claim 1, it is characterised in that the foot-operated front portion is provided with axis hole, the pin
The rear portion stepped on, which is provided with shock relieve vent, the shock relieve vent, is provided with shock-absorbing sleeve, and the rearward end of the support bar is provided with the first peace
Axle and the second installation axle are filled, first installation axle is arranged in the axis hole, and second installation axle is arranged on the damping
In set.
4. foot-operated component according to claim 3, it is characterised in that the outside of the shock-absorbing sleeve is formed with the axial direction
Multiple shock rings, what the shock-absorbing sleeve was axially movable is arranged in the shock relieve vent.
5. foot-operated component according to claim 1, it is characterised in that the foot-operated component also includes rear-swing arm, it is described after
The bottom of swing arm is hinged on the support bar, the foot-operated lower hinge on the support bar, the rear-swing arm with
It is described it is foot-operated between be hinged with connecting rod.
6. a kind of fitness equipment, including frame, it is characterised in that also including two foot-operated group as described in claim 1-5 is any
Part, two foot-operated components or so are arranged in support bar and rear-swing arm peace in the both sides of the frame, the foot-operated component
In the frame.
7. fitness equipment according to claim 6, it is characterised in that the foot-operated component also includes front swing arm and connecting rod machine
Structure, the linkage includes crank, connecting rod and rocking bar hinged successively, and the rocking bar is hinged in the frame,
The foot-operated rearward end installed in the support bar in the foot-operated component, the bottom of the rear-swing arm is hinged on the support
The middle part of bar, the bottom of the front swing arm is hinged on the leading section of the support bar, and the upper end of the front swing arm is hinged on
On the rocking bar；Rotatable main shaft is provided with the frame, two cranks are fixed on the corresponding end of the main shaft；
The fitness equipment also includes Synchronization Component；The Synchronization Component includes the synchronizing shaft synchronization opposite with two rotation directions
Wheel, the synchronizing shaft is rotatably arranged in the frame, and two synchronizing wheels are connected with the synchronizing shaft respectively,
The synchronizing wheel is arranged on the upper end of the corresponding rear-swing arm, the upper end of the rear-swing arm and the corresponding synchronizing wheel
It is coaxially disposed and is rotatably arranged in the frame.
8. fitness equipment according to claim 6, it is characterised in that the foot-operated component also includes front swing arm and connecting rod machine
Structure, what the linkage included in hinged crank, connecting rod and rocking bar successively, the foot-operated component foot-operated is arranged on
The rearward end of the support bar, the bottom of the rear-swing arm is hinged on the middle part of the support bar, the lower end of the front swing arm
Portion is hinged on the leading section of the support bar；Rotatable main shaft is provided with the frame, two cranks are fixed on institute
State the corresponding end of main shaft；
The fitness equipment also includes Synchronization Component and height adjustment assembly；
The Synchronization Component includes the synchronizing shaft synchronizing wheel opposite with two rotation directions, and the synchronizing shaft is rotatably arranged on
In the frame, two synchronizing wheels are connected with the synchronizing shaft respectively, and the synchronizing wheel is arranged on corresponding described
The upper end of rear-swing arm, the upper end of the rear-swing arm and the corresponding synchronizing wheel are coaxially disposed and are rotatably arranged on institute
State in frame；
The height adjustment assembly includes rotating turret, guide rod, sliding part and the drive mechanism for driving the rotating turret to rotate,
The rotating turret is hinged in the frame, and the guide rod is hinged in the frame, and the sliding part is slidably mounted on
On the guide rod, the rocking bar is hinged on the rotating turret, and the upper end of the front swing arm is hinged on the guide rod, described
Sliding part is hinged on the rocking bar.
9. fitness equipment according to claim 8, it is characterised in that the height adjustment assembly includes elastic telescopic part, institute
Elastic telescopic part is stated to be connected between the frame and the rotating turret.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374299 | 2017-04-11 | ||
| CN2017203742996 | 2017-04-11 |
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| CN107185161A true CN107185161A (en) | 2017-09-22 |
| CN107185161B CN107185161B (en) | 2022-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720739546.8U Active CN207323946U (en) | 2017-04-11 | 2017-06-23 | Footrest component and fitness equipment |
| CN201710485859.XA Active CN107185161B (en) | 2017-04-11 | 2017-06-23 | Pedal assembly and fitness equipment |
| CN201820411631.6U Active CN208130336U (en) | 2017-04-11 | 2018-03-26 | Multi-gym |
| CN201810252423.0A Active CN108379782B (en) | 2017-04-11 | 2018-03-26 | Multifunctional body-building device |
| CN201820411623.1U Active CN208145314U (en) | 2017-04-11 | 2018-03-26 | Body-building equipment |
| CN201810253086.7A Active CN108404352B (en) | 2017-04-11 | 2018-03-26 | Pedal assembly and body-building equipment |
| CN201820411048.5U Active CN208389256U (en) | 2017-04-11 | 2018-03-26 | Footrest component and body-building equipment |
| CN201810252405.2A Active CN108355305B (en) | 2017-04-11 | 2018-03-26 | Exercise equipment |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720739546.8U Active CN207323946U (en) | 2017-04-11 | 2017-06-23 | Footrest component and fitness equipment |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820411631.6U Active CN208130336U (en) | 2017-04-11 | 2018-03-26 | Multi-gym |
| CN201810252423.0A Active CN108379782B (en) | 2017-04-11 | 2018-03-26 | Multifunctional body-building device |
| CN201820411623.1U Active CN208145314U (en) | 2017-04-11 | 2018-03-26 | Body-building equipment |
| CN201810253086.7A Active CN108404352B (en) | 2017-04-11 | 2018-03-26 | Pedal assembly and body-building equipment |
| CN201820411048.5U Active CN208389256U (en) | 2017-04-11 | 2018-03-26 | Footrest component and body-building equipment |
| CN201810252405.2A Active CN108355305B (en) | 2017-04-11 | 2018-03-26 | Exercise equipment |
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| CN109925164A (en) * | 2019-02-28 | 2019-06-25 | 浙江工业大学 | The Nei Zu mechanism based on rope driving for lower limb rehabilitation robot |
| CN109925165A (en) * | 2019-02-28 | 2019-06-25 | 浙江工业大学 | " 4+2 " formula lower limb rehabilitation robot based on rope driving |
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| CN207323946U (en) * | 2017-04-11 | 2018-05-08 | 山东英吉多健康产业有限公司 | Footrest component and fitness equipment |
| CN110141831B (en) * | 2019-06-24 | 2024-03-01 | 济宁医学院 | Improved rehabilitation and fitness integrated equipment |
| CN112053604B (en) * | 2020-09-07 | 2023-10-03 | 舒江 | Double motion runner mechanism |
| CN113332661B (en) * | 2021-07-05 | 2022-12-02 | 东莞市本末科技有限公司 | Dual-motor shake counteracting fitness device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108404352B (en) | 2023-12-01 |
| CN108379782A (en) | 2018-08-10 |
| CN108355305B (en) | 2023-12-01 |
| CN108355305A (en) | 2018-08-03 |
| CN207323946U (en) | 2018-05-08 |
| CN208130336U (en) | 2018-11-23 |
| CN208145314U (en) | 2018-11-27 |
| CN107185161B (en) | 2022-08-12 |
| CN108379782B (en) | 2023-12-01 |
| CN208389256U (en) | 2019-01-18 |
| CN108404352A (en) | 2018-08-17 |
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