CN101411936A - Sports equipment capable of instantly changing path of movement according to force application variation from user - Google Patents
Sports equipment capable of instantly changing path of movement according to force application variation from user Download PDFInfo
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- CN101411936A CN101411936A CNA2007101635577A CN200710163557A CN101411936A CN 101411936 A CN101411936 A CN 101411936A CN A2007101635577 A CNA2007101635577 A CN A2007101635577A CN 200710163557 A CN200710163557 A CN 200710163557A CN 101411936 A CN101411936 A CN 101411936A
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Abstract
The invention relates to a sports apparatus capable of instantaneously changing movement track with the force application change of a user, which comprises a frame, a left cantilever, a right cantilever, a left swinging mechanism, a right swinging mechanism, a linkage mechanism, a left pedal, and a right pedal, wherein the left cantilever and the right cantilever are provided with a pivoting part, at least one lifting part and a swinging part respectively; the cantilevers can be pivoted on the frame through the pivoting parts in an up-down swinging mode; the left swinging mechanism and the right swinging mechanism are provided with swinging arms of which the quantity is corresponding to that of the lifting part of each cantilever respectively, each swinging arm is provided with a pivoting end and a swinging end, and the pivoting end is pivoted at the lifting part of the corresponding cantilever to ensure that the swinging end can swing back and forth; the linkage mechanism is linked between the swinging parts of the left cantilever and the right cantilever to ensure that the other cantilever swings towards another direction when one of the cantilevers swings towards one of up and down directions; and the left pedal and the right pedal are connected to the swinging ends of the swinging arms of the left swinging mechanism and the right swinging mechanism respectively. Therefore, when the user uses the sports apparatus, the tracks of the pedals can instantaneously change with the force application change of the user through the mechanisms.
Description
Technical field
The present invention is relevant with sports equipment, is meant a kind of sports equipment that can change instantly changing path of movement with user's application of force especially.
Background technology
Present sports equipment is elliptical machine for example, treadmills, exercise bicycle, treadmill or the like, major part is the motor pattern of designer according to the mankind, and the sports equipment of the different kenels of research and development, use different sports equipments by the user, can simulate various motion kenels, each position with train body, for example: use the motion of treadmills simulation going up or down stairway, use elliptical machine simulation road-work, use the exercise bicycle simulation to use bicycle or the like out of doors, yet limited by the design of sports equipment mechanism, often make the single movement equipment that a kind of motor pattern can only be provided, if the user wishes to carry out different training, the bigger multiple sports equipment of space arrangement of just essential preparation uses in the space virtually and funds use the waste that seems.
The restriction of single movement pattern can only be provided mostly except single kind of common sports equipment; if the user wishes to adjust movement locus or changes motor pattern in motion process; at present common sports equipment needs user's control instrument voluntarily in motion process mostly; change the movement locus or the motor pattern of sports equipment by the electric-control system of sports equipment; the motion kenel that the person wishes can't be accomplished not to be used at once by the mechanism of sports equipment itself; just the free degree of known sports equipment is comparatively not enough; make when the user moves; can't arbitraryly operate machines; for example: if the user is carrying out high-intensity training; when health can't bear to load; existing sports equipment can't accomplish to change at once movement locus; reduce exercise intensity; just there is potential danger for the user virtually; and the user can't indiscriminately ad. as one wishes change the motion kenel at once, also do not meet human normal motor behavior.
Therefore, known various sports equipments, the various motor patterns that offer the user lack the free degree mostly, no matter are to be subject to movement locus or motor pattern, experience many restrictions when often allowing the user move.
Summary of the invention
At the problems referred to above; main purpose of the present invention is to provide a kind of sports equipment that can change instantly changing path of movement with user's application of force; it can provide user foot original place to trample or rotate at the movement locus of a route-variable; and big or small movement locus and the motor pattern of changing of the application of force that can immediately not be used the person, do not need movement locus or motor pattern by instrument controlled motion equipment.
For achieving the above object, a kind of sports equipment that can change instantly changing path of movement with user's application of force provided by the present invention is characterized in that comprising: a skeleton; Left and right two cantilevers respectively have an articulated section, an at least one hanging part and swing part of holding; Each described cantilever can be articulated in described skeleton by the articulated section with swinging up and down; Left and right two mechanisms that swing, what respectively have quantity and each described cantilever holds the corresponding swing arm of hanging part quantity, each described swing arm has a pivot end and an end that swings, and described pivot end is articulated in the hanging part of holding of corresponding described cantilever, but makes the described end swing that swings; One interlinked mechanism is linked between the swing part of described left and right two cantilevers, make a described cantilever wherein towards upper and lower to the swing of a wherein direction time, another described cantilever is swung towards other direction; Left and right two pedals are connected to described left and right two ends that swing of swing arm that swing mechanism.
In the technical scheme of the invention described above, each described cantilever has the two described hanging parts of holding, and is respectively one first and holds hanging part and one second and hold the hanging part; Each described mechanism that swings has two described swing arms, is respectively one first swing arm and one second swing arm, and described two swing arms are articulated in described first respectively and hold hanging part and described second and hold the hanging part, and almost parallel each other; Each described pedal is connected in the end that swings of described two swing arms of respective side simultaneously.
In the technical scheme of the invention described above, described first holds hanging part and described second holds the hanging part, and one of them and described swing part are overlapping.
In the technical scheme of the invention described above, described first holds hanging part and described second holds the hanging part, and one of them and described articulated section are overlapping.
In the technical scheme of the invention described above, described left and right two pedals respectively have the toe end corresponding to user's tiptoe, reach a heel end corresponding to user's heel, and, each described toe end is along the distance of the direction projection that is parallel to described swing arm in the position and the described articulated section of the described cantilever of correspondence, greater than each described heel end of correspondence along the distance of the direction projection that is parallel to described swing arm in the position and the described articulated section of the described cantilever of correspondence.
In the technical scheme of the invention described above, user the place ahead more is partial to than described articulated section in the hanging part of holding of each described cantilever, and each described cantilever has two and hold the hanging part, and described articulated section is positioned at described two rears of holding the spacing distance mid point of hanging part.
In the technical scheme of the invention described above, each described cantilever hold the hanging part between described articulated section and described swing part.
In the technical scheme of the invention described above, hold between hanging part and the described swing part between described the articulated section of each described cantilever.
In the technical scheme of the invention described above, the swing part of each described cantilever holds between hanging part and the described articulated section between described.
In the technical scheme of the invention described above, described interlinked mechanism also includes can be at two positions of unrolling that a sealing rotate on the track relatively, and two connecting rods, a wherein end of described two connecting rods is articulated in described two positions of unrolling respectively, and the other end is articulated in the swing part of described two cantilevers respectively.
Adopt technique scheme; the present invention does not need as known elliptical machine or treadmill; by electric control system controls movement locus or movement velocity; thereby the user can oneself determine the motor pattern of wanting to select the shank force mechanism; no matter trample; walk; jog; hurry up or the like; the shank that mechanism itself can the not be used the person at once instant amplitude size that swings that changes of exerting oneself; and then be reflected at sports equipment and have diversified movement locus; and the present invention only needs a sports equipment just can have similar elliptical machine simultaneously concurrently; treadmill; the sports equipment of functions such as treadmills; the user need be in order not implement multiple motion; and use multiple sports equipment, so the present invention also has the advantage of saving usage space and cost saving.
Description of drawings
Fig. 1 is the stereogram of a preferred embodiment of the present invention, and wherein left and right two mechanisms that swing are in the nature inactive state;
Fig. 2 is the vertical view of a preferred embodiment of the present invention corresponding diagram 1 state;
Fig. 3 is the side view of a preferred embodiment of the present invention, and wherein left and right two pedals are in vertical relative displacement maximum;
Fig. 4 is the side view of a preferred embodiment of the present invention, and wherein left and right two mechanisms that swing are in micro-swing state;
Fig. 5 is the side view of a preferred embodiment of the present invention, and wherein left and right two mechanisms that swing are in violent swing state;
Fig. 6 is the side sectional view of a preferred embodiment of the present invention, is two one of the mechanisms that swing shown in the figure.
The specific embodiment
Now lifting following examples also is elaborated to structure of the present invention, characteristics and effect in conjunction with the accompanying drawings.
As shown in Figure 1, sports equipment 1 includes a skeleton 10, be used for supporting, installing other members, it consists predominantly of a base 11, be provided with the left and right bracing frame 12 of shape symmetry in base 11 and arranged on left and right sides, and forward and backward side is unimpeded before and after keeping, and makes skeleton 10 front and rear portions form first, second turnover space 13f, 13b respectively, and the user can select to enter use this sports equipment 1 (back is detailed) from first or second turnover space 13f, the 13b.
As shown in Figure 2, left and right two cantilever 20L, the 20R of sports equipment 1 generally extend along fore-and-aft direction, the rear and front end forms a swing part 23 and an articulated section 21 respectively, and be provided with one first between the two ends in addition and hold hanging part 22a and one second and hold hanging part 22b, wherein second hold the contiguous articulated section 21 of hanging part 22b.Each cantilever 20L, 20R with articulated section 21 along Y-axis to pivot A be articulated in the rear end, bracing frame 12 top side of skeleton 10 respective side, make that each cantilever 20L, 20R can be that the center of circle swings up and down with pivot A.
As shown in Figure 1, be provided with an interlinked mechanism 30 at the front end of skeleton 10, it consists predominantly of: 2 first drives 31 are hubbed at left and right bracing frame 12 respectively.2 second drives 32, coaxial affixed with 2 first drives 31 respectively.Left and right two crank 33L, 33R, the inner is coaxial affixed with first drive 31 respectively, and two cranks roughly are 180 ° relatively.Left and right two connecting rod 34L, 34R, wherein the end of right connecting rod 34R is articulated in the swing part 23 of right cantilever 20R, the other end then articulates with the outer end of right crank 33R, formation can be at the position of unrolling that a circular trace rotates, another left connecting rod 34L is also identical with right connecting rod 34R with the annexation of other members, but because two crank 33L, 33R are 180 ° relatively, make left connecting rod 34L and left crank 33L articulate the formed position of unrolling, with the position of unrolling of right connecting rod 34R and right crank 33R pivot joint also with 180 ° of relative rotating.One power transmission shaft 36a is Y-axis to being hubbed at base 11 the place aheads near the place, ground, is coated the coaxial respectively two ends that are fixed in power transmission shaft 36a of other 2 the 3rd drive 36b by a pillar.2 first driving-belts 37 are socketed on second drive 32 and the 3rd drive 36b respectively.Connection transmission by first driving-belt 37, power transmission shaft 36a etc., first drive 31 of and arranged on left and right sides can keep rotating synchronously, in other words, left and right two crank 33L, 33R keep 180 ° relatively all the time, be swinging up and down of relative direction when therefore making left and right two cantilever 20L, 20R motion, for example when the swing part upward swings of a cantilever wherein, make that by the driving of interlinked mechanism 30 the relative swing of the swing part of another cantilever is downward.
As shown in Figure 1, this preferred embodiment adopts two flywheels 35 to be hubbed at base 11 respectively, 2 second driving-belts 38 are socketed on respectively between 2 first drives 31 and two flywheels 35, when making the drive 31 of winning drive flywheel 35 rotations, flywheel 35 simultaneously also feedback inertia give transmission mechanism, present embodiment is installed two flywheels 35 at base 11 relative two places, can make left and right two cantilever 20L, 20R obtain the inertia of equivalent when swinging up and down.In addition, also can install various known drag devices in the present embodiment, for example install industry vortex flow brake (ECB) commonly used etc. additional on flywheel 35, aforementioned drag devices then can be controlled by an electronic type control panel.(annotate: this is a prior art, and is therefore not shown in the figures)
As shown in Figure 1 and Figure 2, left and right two the swing 40L of mechanism, 40R include one first swing arm 42a and one second swing arm 42b respectively, each swing arm 42a, 42b include a pivot end 43a and the end 43b that swings respectively, and respectively pivot end 43a are articulated in first of corresponding cantilever and hold hanging part 22a and second and hold on the 22b of hanging part.Two torsion springs 41, the pivot end 43a that is located at the left and right first swing arm 42a respectively holds between the 22a of hanging part with corresponding first, with the swing scope that freely swings of mechanism of restriction.(for example each can swing 45 ° toward front and back, when surpassing this scope, then need overcome the elastic force that index rises)
As shown in Figure 1 and Figure 2, left and right two pedal 44L, 44R are connected swinging of two swing arm 42a, 42b accordingly and hold between the 43b to be roughly parallel to ground, make pedal 44L, 44R to swing with respect to before and after cantilever 20L, the 20R.In addition, left and right two swing two swing arm 42a, 42b that mechanism 40L, 40R comprised also can adopt other organs that can bring into play same function in different embodiment, for example only adopt single swing arm, and pedal then is fixed in the swing arm bottom.
When the user with towards skeleton 10 front ends, just when the second turnover space 13b of skeleton 10 rear ends enters this sports equipment and tramples left and right two pedal 44L, 44R, as shown in Figure 3, wherein left and right two pedal 44L, 44R are in vertical relative displacement maximum, and just left and right two cantilever 20L, 20R relatively swing to the highest, lowest part.If the user does not exert all one's strength forward, only merely trample in the original place, then cooperate interlinked mechanism 30 and left and right two cantilever 20L, 20R, can make left and right two pedal 44L, 44R be reverse interlock motion one on the other, the inertia that cooperates flywheel 35 can provide left and right two cantilever 20L, 20R to swing up and down, can adjust the resistance of motion by aforementioned drag devices in addition, then present embodiment can be simulated the motor pattern of marking time.The connected mode of present embodiment interlinked mechanism 30, form two turnover space as described above in skeleton 10 front and back ends, promptly the first turnover space 13f and second passes in and out space 13b, the user never can select with towards stepping on pedal 44L, 44R moves, if the user enters this sports equipment from the first turnover space 13f of skeleton 10 front ends, trample a left side towards skeleton 10 rears, right two pedal 44L, 44R (annotate: right crus of diaphragm is stepped on left-hand tread plate 44L), because holding hanging part 22b corresponding to second of user's tiptoe under this state, to hold hanging part 22a with respect to first of corresponding user's heel nearer apart from articulated section 21, therefore the heel operating range is greater than tiptoe, thereby produces the motor pattern when being different from above-mentioned user's face forward.In other embodiments, also can adjust the spacing that first, second holds hanging part 22a, 22b and articulated section 21, the up and down distance of the big more then pedal of spacing 44L, 44R is big more.
As shown in Figure 4, wherein left and right two the swing 40L of mechanism, 40R are in a micro-swing state.The same, when the user tramples a left side towards skeleton 10 front ends, right two pedal 44L, during 44R, if the user implements light weight motion, small step width of cloth motion such as for example jog, then left, right two 40L of mechanism that swing, 40R presents swinging by a small margin as shown in Figure 4 along with user's application of force changes, cooperate a left side, right two cantilever 20L, 20R is oppositely interlock swing up and down, at pedal 44L, the 44R place can form the ovaloid movement locus P1 of a class, be that the user adopts this direction to face when using sports equipment, because user's toe end is far away apart from the distance of articulated section, therefore it is bigger that avette movement locus P1 presents close skeleton 10 the place aheads, the shape that the rear is less.If the user enters this sports equipment from the first turnover space 13f, trample left and right two pedal 44L, 44R towards skeleton 10 rear ends, because user's toe end is shorter apart from the distance of articulated section, therefore it is avette and differ from the movement locus P2 of track P1 to produce another, just movement locus P2 presents pre-small post-large shape with user's direction, carries out the motion of different mode thus.
If the user wishes to carry out the higher training of intensity, left and right two the swing 40L of mechanism, the 40R that then swing more at full tilt, as shown in Figure 5, wherein left and right two mechanisms that swing are in a violent relatively swing state.Left and right two swing the 40L of mechanism, 40R along with user's application of force, and the amplitude that swings is more violent, equally cooperate left and right two cantilever 20L, 20R oppositely interlock swing up and down, can form the longer movement locus P3 of a front and back length at pedal 44L, 44R place.As above-mentioned, if the user enters this sports equipment from the first turnover space 13f, trample left and right two pedal 44L, 44R towards skeleton 10 rear ends, then produce the movement locus P4 that another direction shape with the user differs from P3.From the above, above-mentioned various movement locus only is several typical motor patterns of present embodiment, the movement locus that produces when in fact the user uses this sports equipment has high freedom, track can a time point in office along with the unexpected application of force of user changes and changes, and not only be confined to above-mentioned several motion morphology.
In addition,, also can install the handle (not shown) in the present embodiment additional in order to make the user easy to use, handle can by swing arm up extend and with the 40L of mechanism that swings, 40R counter motion, perhaps establish a fixed handle at skeleton 10.
As shown in Figure 6, for when the right part mechanism of user during towards skeleton 10 front ends, the pedal 44R shown in the figure comprises a toe end 45a and a heel end 45b corresponding to user's foot shown in the figure.The articulated section 21 that is hubbed at bracing frame 12 with right cantilever 20R is a fulcrum, and toe end 45a is along being parallel to the position of the first swing arm 42a projection in right cantilever 20R (rough be first hold hanging part 22a) apart from articulated section 21 formed force arm L1, greater than heel end 45b along being parallel to the position of the second swing arm 42b projection in right cantilever 20R (rough be second hold hanging part 22b) apart from articulated section 21 formed force arm L2, therefore as user's pushes pedals 44L, 44R begins the left side that swings, right two 40L of mechanism that swing, during 40R, viewpoint from ergonomics, when the user forces in pedal will stride forward the time, user's tiptoe application of force can be greater than the heel application of force, cooperate force arm L1 greater than L2, therefore toe end 43a moment is greater than heel end 43b moment, and the sports equipment that will drive present embodiment more easily comes into operation.Same, reach above-mentioned advantage, if in other possible embodiment, adopt the mechanism that swings of single swing arm, as long as then hold the place ahead (for the user) that the hanging part is positioned at the articulated section, just trample will begin to operate equipment on pedal the time as the user, the articulated section is roughly at the rear of user foot.If adopt the mechanism that swings of two swing arms, when the user uses sports equipment, the articulated section roughly is positioned at the rear of user foot, is no more than the mid point that front and back, hanging part largest interval distance is held in two of swing arm at most, still can have the advantage of above-mentioned easy actuation movement equipment.
Respectively the swing 40L of mechanism, 40R and corresponding pedal 44L, 44R is a quadric chain in this preferred embodiment, when implementing aforementioned movement, quadric chain can make user's foot and ankle more can not have violent angle to change the mechanism that also can adopt other identical invention spirit in other embodiments in the process of swinging along with pedal.
Left and right two cantilever 20L, 20R respectively have an articulated section 21, one first and hold hanging part 22a, one second and hold a hanging part 22b and a swing part 23, wherein, putting in order of aforementioned position has different combinations with the quantity of holding hanging part 23 in different embodiment, the trample part of pedal 44L, 44R also may be positioned at the diverse location of relative swing arm.For example in this preferred embodiment, first holds hanging part 22a and second holds hanging part 22b between articulated section 21 and swing part 23, correspondence aforementioned two is held the hanging part and the first swing arm 42a and the second swing arm 42b is arranged, roughly articulate thereon parallel to each other, pedal 44L, 44R then are connected 42b between the first swing arm 42a and second swing arm.Another may also may adopt different the putting in order and different pedal link positions in each position by embodiment, as adopt in the mechanism of double-pendulum arms, hold between hanging part and the swing part between two the articulated section, and pedal can be located at two and hold between the hanging part, the trample part of pedal then can be positioned at two forward or backward with extending and hold the place ahead or the rear (not shown) of hanging part, perhaps swing part holds between hanging part and the articulated section between two, even separate before and after can holding the hanging part with two, swing part or articulated section are inserted in the centre, make it hold (not shown) between the hanging part between two, perhaps two hold roughly overlapping situation in one of them and swing part of hanging part or articulated section or the like, for example among Fig. 1, it is quite near that hanging part 22b distance is held in the articulated section 21 of present embodiment and second.Be positioned at each position on the cantilever according to its quantity and corresponding various arrangement mode all is possible embodiment, and adopt in the mechanism of double-pendulum arms, the trample part position of pedal more can be located at numerous embodiments between double-pendulum arms the place ahead, rear or the double-pendulum arms.
In this preferred embodiment, for being entered with twocouese, the user uses this sports equipment 1, adopted interlinked mechanism 10, in other possibilities embodiment, as only roughly presenting in the other direction of interlock moves mutually in order to make left and right two cantilever 20L, 20R, also may adopt other equivalent mechanisms, for example:
(1) interlinked mechanism comprises a drive, left and right two cranks and left and right two connecting rods, aforementioned drive is hubbed at skeleton, the coaxial drive that is articulated in of left and right two cranks, and be 180 ° as described above relatively, left and right two connecting rods are with aforesaid connected mode, one end connects the swing part of cantilever, and the other end is connected with crank respectively, and forming one respectively can be at the position of unrolling that circular trace rotates.
(2) adopt a lever, the lever centre is hubbed at skeleton, and the lever two ends can swing up and down with respect to skeleton, and two ends articulate by the swing part of a connecting rod and left and right two cantilevers respectively.
(3) adopt pulley and connecting rope, pulley is hubbed at skeleton, and connecting rope is connected with the swing part of left and right two cantilevers respectively with tight state pile warp pulley and two ends.
Or adopt the combination of other cranks that can reach identical purpose, connecting rod, pulley, lever, drive, connecting rope.
From the above; the present invention does not need as known elliptical machine or treadmill; by electric control system controls movement locus or movement velocity; thereby the user can decide the motor pattern of wanting in its sole discretion and select the shank force mechanism; no matter trample; walk; jog; hurry up or the like; the shank that mechanism itself can the not be used the person at once instant amplitude size that swings that changes of exerting oneself; and then be reflected at sports equipment and have diversified movement locus; and this preferred embodiment has had similar elliptical machine concurrently simultaneously with a tool sports equipment; treadmill; the sports equipment of functions such as treadmills; the user need be in order not implement multiple motion; and need multiple sports equipment, so the present invention also reaches the advantage of saving usage space and cost saving.
On embodiment and accompanying drawing in one's power; only be some preferable enforcement kenels of the present invention; do not limit possible practical range with this; those possessing an ordinary skill in the pertinent arts; should be under aforementioned invention spirit; change some mechanisms that do not influence substantial function and arrange or displacement, therefore scope of patent protection of the present invention should be as the criterion with the scope of claim.
Claims (10)
1, a kind of sports equipment that can change instantly changing path of movement with user's application of force is characterized in that comprising:
One skeleton;
Left and right two cantilevers respectively have an articulated section, an at least one hanging part and swing part of holding; Each described cantilever can be articulated in described skeleton by the articulated section with swinging up and down;
Left and right two mechanisms that swing, what respectively have quantity and each described cantilever holds the corresponding swing arm of hanging part quantity, each described swing arm has a pivot end and an end that swings, and described pivot end is articulated in the hanging part of holding of corresponding described cantilever, but makes the described end swing that swings;
One interlinked mechanism is linked between the swing part of described left and right two cantilevers, make a described cantilever wherein towards upper and lower to the swing of a wherein direction time, another described cantilever is swung towards other direction;
Left and right two pedals are connected to described left and right two ends that swing of swing arm that swing mechanism.
2, the sports equipment that can change instantly changing path of movement as claimed in claim 1 with user's application of force, it is characterized in that: each described cantilever has the two described hanging parts of holding, and is respectively one first and holds hanging part and one second and hold the hanging part; Each described mechanism that swings has two described swing arms, is respectively one first swing arm and one second swing arm, and described two swing arms are articulated in described first respectively and hold hanging part and described second and hold the hanging part, and almost parallel each other; Each described pedal is connected in the end that swings of described two swing arms of respective side simultaneously.
3, the sports equipment that can change instantly changing path of movement as claimed in claim 2 with user's application of force, it is characterized in that: described first holds hanging part and described second holds the hanging part, and one of them and described swing part are overlapping.
4, the sports equipment that can change instantly changing path of movement as claimed in claim 2 with user's application of force, it is characterized in that: described first holds hanging part and described second holds the hanging part, and one of them and described articulated section are overlapping.
5, the sports equipment that can change instantly changing path of movement as claimed in claim 1 with user's application of force, it is characterized in that: described left and right two pedals respectively have the toe end corresponding to user's tiptoe, reach a heel end corresponding to user's heel, and, each described toe end is along the distance of the direction projection that is parallel to described swing arm in the position and the described articulated section of the described cantilever of correspondence, greater than each described heel end of correspondence along the distance of the direction projection that is parallel to described swing arm in the position and the described articulated section of the described cantilever of correspondence.
6, the sports equipment that can change instantly changing path of movement as claimed in claim 1 with user's application of force, it is characterized in that: user the place ahead more is partial to than described articulated section in the hanging part of holding of each described cantilever, and each described cantilever has two and holds the hanging part, and described articulated section is positioned at described two rears of holding the spacing distance mid point of hanging part.
7, the sports equipment that can change instantly changing path of movement with user's application of force as claimed in claim 1 is characterized in that: each described cantilever hold the hanging part between described articulated section and described swing part.
8, the sports equipment that can change instantly changing path of movement with user's application of force as claimed in claim 1, it is characterized in that: hold between hanging part and the described swing part between described the articulated section of each described cantilever.
9, the sports equipment that can change instantly changing path of movement with user's application of force as claimed in claim 1, it is characterized in that: the swing part of each described cantilever holds between hanging part and the described articulated section between described.
10, the sports equipment that can change instantly changing path of movement as claimed in claim 1 with user's application of force, it is characterized in that: described interlinked mechanism also includes can be at two positions of unrolling that a sealing rotate on the track relatively, and two connecting rod, a wherein end of described two connecting rods is articulated in described two positions of unrolling respectively, and the other end is articulated in the swing part of described two cantilevers respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101635577A CN101411936A (en) | 2007-10-15 | 2007-10-15 | Sports equipment capable of instantly changing path of movement according to force application variation from user |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101635577A CN101411936A (en) | 2007-10-15 | 2007-10-15 | Sports equipment capable of instantly changing path of movement according to force application variation from user |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101411936A true CN101411936A (en) | 2009-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101635577A Pending CN101411936A (en) | 2007-10-15 | 2007-10-15 | Sports equipment capable of instantly changing path of movement according to force application variation from user |
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| CN (1) | CN101411936A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821651A (en) * | 2019-04-22 | 2020-10-27 | 岱宇国际股份有限公司 | Exercise apparatus |
-
2007
- 2007-10-15 CN CNA2007101635577A patent/CN101411936A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821651A (en) * | 2019-04-22 | 2020-10-27 | 岱宇国际股份有限公司 | Exercise apparatus |
| CN111821651B (en) * | 2019-04-22 | 2021-11-19 | 岱宇国际股份有限公司 | Exercise apparatus |
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