CN1679984A - Walking device - Google Patents
Walking device Download PDFInfo
- Publication number
- CN1679984A CN1679984A CN 200410029997 CN200410029997A CN1679984A CN 1679984 A CN1679984 A CN 1679984A CN 200410029997 CN200410029997 CN 200410029997 CN 200410029997 A CN200410029997 A CN 200410029997A CN 1679984 A CN1679984 A CN 1679984A
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- connecting rod
- gradient
- tool
- bar
- crank
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Abstract
A walking machine features that the side connecting rod for suspending the pedal connecting rod to it is composed of the fixed upper connecting rod and the lower connecting rod, which are pin connected with each other. Said lower connecting rod can swing back and forth with the pedal connecting rod. Said upper and lower connecting rods can be in a straight line or not, so the foot heel can be in touch ground firstly, resulting in stable gravitation center when walking. Said upper connecting rod can be regulated by a slope regulator, so it can walk on upward or downward slope.
Description
Technical field
The invention relates to a kind of pacing exerciser, especially refer to that a kind of journey track that goes on foot is different from known ellipse, egg shape and droplet-shaped, can exempt known step journey track people's cognition when paces are the most overhanging and turn forward, the step journey track that causes crank easily to slip easily is the pacing exerciser of special-shaped water droplet shape.
Background technology
At present; the step journey track of known pacing exerciser; on the whole be illustrated in figure 1 as the egg ellipse; slow circle (the front upper place section that promptly goes on foot the journey track is downward-sloping shape) behind the paracone; when pin when protracting; go on foot the journey track this moment is downward-sloping section; so that have the unstable situation of centre of body weight forward, tilt to slip for preventing body forward, user regular meeting is placed on tiptoe with center of gravity; this kind is that the mode of walking of center of gravity is different with the step journey track that common people walk the Line with the tiptoe; and, center of gravity is placed on tiptoe, through one period service time; foot has cramp and waits athletic injury to produce, and is not inconsistent ergonomics.In view of this inventor is design improved in addition, and generation of the present invention is arranged then.
Summary of the invention
Main purpose of the present invention is that a kind of pacing exerciser is being provided, make the movement locus of pin be designed to little the sticking up in front end top, user's pin is that heel lands (the center of gravity position is in the heel position) in advance when protracting, and has when moving on foot barycentre steadiness and step journey track and more accords with ergonomics.
Principal character of the present invention is will be located at above the foot-operated connecting rod front end, hang link design in order to the side of hanging foot-operated connecting rod and become to be articulated by upper and lower connecting rod and form, and wherein going up connecting rod is to be fixed, and lower link can be done forward and backward swing with foot-operated connecting rod; Thus can upper and lower connecting rod linearly the time and during the two non-being arranged in a linear, the amplitude of oscillation center of circle difference of foot-operated connecting rod front end, thereby make step journey track change over the front end top for little sticking up, and be that heel lands earlier when pin protracts, make the barycentre steadiness when moving on foot and meet ergonomics.
Another feature of the present invention link design on pacing exerciser becomes can be subjected to a gradient adjuster to drive can adjust forward and backward position angle, change by last connecting rod position angle, the angle of step journey track is also changed thereupon, thereby the use that can simulate upward slope or descending or horizontal road.
Description of drawings
Fig. 1: be known pacing exerciser step journey trajectory diagram.
Fig. 2: the structural perspective of the embodiment of the invention.
Fig. 3: the embodiment of the invention is in the structure side view of level.
Fig. 4: the part-structure front perspective view of the embodiment of the invention.
Fig. 5: the part-structure front side vertical view of the embodiment of the invention.
Fig. 6 A: embodiment of the invention gradient adjuster is in level structure reference diagram.
Fig. 6 B: embodiment of the invention gradient adjuster is in upward slope status architecture reference diagram.
Fig. 6 C: embodiment of the invention gradient adjuster is in descending status architecture reference diagram.
Fig. 7: the embodiment of the invention is in the step of level journey trajectory diagram.
Fig. 8: the embodiment of the invention is in the structure side view of upward slope state.
Fig. 9: the embodiment of the invention is in the step of upward slope state journey trajectory diagram.
Figure 10: the embodiment of the invention is in the structure side view of descending state.
Figure 11: the embodiment of the invention is in the step of descending state journey trajectory diagram.
Figure 12: the embodiment of the invention will go up another spacing embodiment of connecting rod.
The part exploded view of Figure 13: Figure 12.
Crank 21 front columns 30
Pulley 33 interts interval 34
Foot-operated connecting rod 40 pedals 41
Side is hung connecting rod 51 on the connecting rod 50
Gradient adjuster 70 gradient bars 71
Crank 72 linked blocks 73
730 positioning disks 74 of boring a hole
Prominent rib 740 alignment concavity 741
Arc concave surface 742 adjusting levers 75
Give as security bar 77 movable disk 78
The spacing tip 781
The specific embodiment
See also Fig. 2, shown in Figure 3, the present invention mainly has:
One underframe 10 supports usefulness in order to land;
One crank assemblby 20 (as shown in Figure 3) is fixed on the back side top of underframe 10, and both sides respectively are articulated with 21 on a crank 21, two cranks 180 degree differential seat angles;
One front column 30, be fixed in underframe 10 front ends and extend upward, the both sides, top respectively are outward extended with a suspension rod 31 (as Fig. 2, shown in Figure 4), respectively are articulated with slide 32 on the other hand again in the outboard end of suspension rod 31, and the outboard end of this hand slide 32 has separated one by two pulleys 33 and interted interval 34;
Two foot-operated connecting rods 40 (as shown in Figure 4), the position is in the both sides of underframe 10 respectively, and the rear end articulates with a crank 21 ends respectively, and front end of the top surface is fixed with a pedal 41, tramples for user's sole;
Two sides are hung connecting rod 50 (as Fig. 2, shown in Figure 4), and the position is in a side of front column 30 respectively, each side hang connecting rod 50 be by 52 of a connecting rod 51 on one and lower links up and down pivot joint form; Wherein, last connecting rod 51 tops and suspension rod 31 are hung pivot joint, and lower link 52 bottoms and foot-operated connecting rod 40 front ends articulate;
Second-hand connecting rod 60 (as Fig. 2, shown in Figure 3), the position is in a side of front column 30 respectively, bottom and foot-operated connecting rod 40 front ends articulate, and the top is upward through interspersed interval 34 of 33 on hand slide 32 2 pulleys and extends upward (as shown in Figure 4), make the top be available for users to grip;
One gradient adjuster 70 (as Fig. 2, shown in Figure 4), the position is below the suspension rod 31 of front column 30, tool one gradient bar 71 is horizontally through front column 30, make gradient bar 71 two ends a side respectively at front column 30, the end of gradient bar 71 respectively is connected with a crank 72 (as shown in Figure 4), the end in addition of crank 72 respectively is articulated with a linked block 73 again, and the perforation 730 that tool one runs through up and down in the middle of this linked block 73 makes connecting rod 51 can pass perforation 730 upper and lower ends and articulates with suspension rod 31, foot-operated connecting rod 40 respectively; Tool one positioning disk 74 (seeing also shown in Fig. 4, Fig. 6 A), one side and front column 30 sides are affixed, the another side is extruded with circular-arc prominent rib 740, and this prominent rib 740 has alignment concavity 741 in set angle difference position, and prominent rib 740 surfaces that per two alignment concavity are 741 are arc concave surface 742; Tool one adjusting lever 75 (as Fig. 4, shown in Figure 5), these adjusting lever 75 tops are vertical affixed with gradient bar 71, and the other end extends to front column 30 the place aheads, can drive gradient bar 71 consubstantiality interlocks; Tool one trip 76, one ends are horizontally through 760 of adjusting lever 75 back clamping ends can snap in location in the alignment concavity 741 in prominent rib 740 positions of positioning disk 74, and the inboard has flexible member so that clamping end 760 is kept toward prominent rib 740 to displacement; Tool one is given as security bar 77, middle and adjusting lever 75 articulates, one end embeds the clamping end 760 of adjusting lever 75 and trip 76 in addition between end, when giving as security bar 77 past adjusting levers 75 when pulling, give as security bar 77 and hold the inner flexible member of clamping end 760 compressions that just can drive trip 76 in addition in the lever mode, make clamping end 760 recess alignment concavity 741 (shown in Fig. 5 arrow), so, adjusting lever 75 can be pulled and drive gradient bar 71, linked block 73 synchronous shift, makes connecting rod 51 also be driven the displacement change synchronously angle is set.This gradient adjuster 70 also can automatically controlled structure (as motor) drive the 71 displacement adjustment of gradient bar except can the armstrong's patent mode operating, make operation have more convenience.
After said structure is made up in regular turn, promptly as Fig. 2, shown in Figure 3, when manipulating:
(1) level: connecting rod 51 is subjected to gradient adjuster 70 control and drawdown (shown in Fig. 3, Fig. 6 A) downwards on this moment, and goes up connecting rod 51 and pind down by gradient adjuster 70 to keep downward drawdown state.Stand on the pedal 41 of foot-operated connecting rod 40 when both feet and both hands are held hand connecting rod 60 tops and stepped on, step journey track promptly as shown in Figure 7, it is motionless that step journey track is limited by connecting rod 51, the swing that makes lower link 52 when with last connecting rod 51 linearly the time its amplitude of fluctuation be to be the axle center with suspension rod 31; When lower link 52 departed from connecting rod 51 the two non-rectilinear, its amplitude of fluctuation was then above, lower link 51,52 pivoting points are the axle center, therefore forms step journey track as shown in Figure 7.
(2) upward slope state: when driving adjusting lever 75 drive linked blocks 73 lower link 52 is located backward after the displacement angle, promptly shown in Fig. 8, Fig. 6 B, go on foot journey track front end this moment, trample the training of Shi Youruo upward slope toward facing upward (as shown in Figure 9).
(3) descending state: drive adjusting lever 75 drive linked blocks 73 lower link 52 is located after the displacement angle forward, promptly shown in Figure 10, Fig. 6 C, go on foot journey track front end this moment, have when trampling if the descending training toward having a down dip (as shown in figure 11).
Secondly, see also Figure 12, shown in Figure 13, former shown in Figure 4 in order to limit the linked block 73 of connecting rod 51 displacements, also can change and be designed to a movable disk 78, this movable disk 78 is vertical the setting, meet to the middle evagination of crank 72 ends one central shaft 780 is arranged, crank 72 median planes have an axis hole 720 to central shaft 780, embed location and tool activity for central shaft 780, meeting the connecting rod 51 end evaginations that make progress in movable disk 78 has a spacing tip 781 that is respectively in both sides, last connecting rod 51 front and back, spacing will go up connecting rod 51.
Because last connecting rod 51 is to keep motionless when trampling start on foot, make upper and lower connecting rod arrange linearly with to arrange non-lower link 52 amplitude of oscillation axle center linearly the time different, thereby the little step journey track that sticks up in generation front end top, this step journey track makes that the user is that heel lands earlier toward protracting when pin is trampled, and has the effect of trampling barycentre steadiness and meeting ergonomics.In addition, when doing the adjustment of upper and lower slope, step journey track is still kept the little state that sticks up in front end top, compares with known person, and the splendid effect of tool of the present invention is promoted.
Take a broad view of above-mentionedly, the present invention not only has invention, and the step journey track of pacing exerciser more accords with ergonomics and do not have athletic injury and produces.
Claims (6)
1. pacing exerciser is characterized in that comprising:
One underframe;
One crank assemblby is fixed on the back side top of underframe, and both sides respectively are articulated with tool 180 degree differential seat angles between a crank, two cranks;
One front column is fixed in the underframe front end and extends upward, and the both sides, top respectively are projected with a suspension rod, and the suspension rod outboard end respectively is articulated with slide on the other hand, the hand slide separated one intert interval;
Two foot-operated connecting rods, the position is in the underframe both sides respectively, and the crank of rear side end and crank assemblby articulates, and end face is installed with a pedal;
Two sides are hung connecting rod, and the position is in a side of front column respectively, and each side is hung connecting rod and articulated up and down with a lower link by connecting rod on and form, wherein, and last connecting rod top and suspension rod pivot joint and by restricted not swing arbitrarily, lower link bottom and the pivot joint of foot-operated connecting rod front end;
Second-hand connecting rod, the position is in a side of front column respectively, and bottom and foot-operated connecting rod front end articulate, and the top extends up through the interspersed interval inboard and position of hand slide above the hand slide, grips for user's palm.
2. a kind of pacing exerciser as claimed in claim 1, it is characterized in that: the last connecting rod that this side is hung connecting rod is by the restricted not structure of swing arbitrarily, be to be limited by a gradient adjuster, this gradient adjuster can drive and adjust the deviation angle of connecting rod, the position angle difference of above connecting rod is adjusted step journey track angle, to do the training adjustment of level or upward slope or descending.
3. a kind of pacing exerciser as claimed in claim 2, it is characterized in that: this gradient is adjusted utensil one gradient bar and is laterally run through front column, and the position is below suspension rod, gradient bar both sides are connected with a crank respectively, each crank respectively is articulated with a linked block, and the perforation that this linked block tool one runs through is up and down kept supplying connecting rod and passed; Tool one positioning disk, a side and front column are affixed, and the another side separates the alignment concavity of position angle difference; Tool one adjusting lever, the top is vertical affixed with gradient bar; Tool one trip, tool one clamping end is to be horizontally through adjusting lever to support in the alignment concavity of positioning disk, the inboard has flexible member, makes clamping end can keep locating with the alignment concavity clip of positioning disk; Tool one is given as security bar, middlely articulates with adjusting lever, and an end stretches into trip and adjusting lever junction, but pulls the alignment concavity that the clamping end of detaining bar control card tenon is recessed positioning disk; Thus, make connecting rod, and the angle that goes up connecting rod can be adjusted and do upper and lower gradient adjustment control by restricted not swing arbitrarily.
4. a kind of pacing exerciser as claimed in claim 2, it is characterized in that: this gradient is adjusted utensil one gradient bar and is laterally run through front column, and the position is below suspension rod, gradient bar both sides are connected with a crank respectively, each crank outside respectively is articulated with a linked block, and the perforation that this linked block tool one runs through is up and down kept supplying connecting rod and passed; Tool one automatically controlled structure can be used to drive the displacement of gradient bar and sets gradient bar deviation angle, with the deviation angle of controlling connecting rod and will go up the restricted location of connecting rod.
5. a kind of pacing exerciser as claimed in claim 2, it is characterized in that: this gradient is adjusted utensil one gradient bar and is laterally run through front column, and the position is below suspension rod, gradient bar both sides are connected with a crank respectively, each crank respectively is articulated with a movable disk, and this movable disk is outward extended with the two spacing tips that are respectively in both sides, last connecting rod front and back; Tool one positioning disk, a side and front column are affixed, and the another side separates the alignment concavity of position angle difference; Tool one adjusting lever, the top is vertical affixed with gradient bar; Tool one trip, tool one clamping end is to be horizontally through adjusting lever to support in the alignment concavity of positioning disk, the inboard has flexible member, makes clamping end can keep locating with the alignment concavity clip of positioning disk; Tool one is given as security bar, middlely articulates with adjusting lever, and an end stretches into trip and adjusting lever junction, but pulls the alignment concavity that the clamping end of detaining bar control card tenon is recessed positioning disk; Thus, make connecting rod, and the angle that goes up connecting rod can be adjusted and do upper and lower gradient adjustment control by restricted not swing arbitrarily.
6. a kind of pacing exerciser as claimed in claim 2, it is characterized in that: this gradient is adjusted utensil one gradient bar and is laterally run through front column, and the position is below suspension rod, gradient bar both sides are connected with a crank respectively, each crank outside respectively is articulated with a movable disk, and this movable disk is outward extended with the two spacing tips that are respectively in both sides, last connecting rod front and back; Tool one automatically controlled structure can be used to drive the displacement of gradient bar and sets gradient bar deviation angle, with the deviation angle of controlling connecting rod and will go up the restricted location of connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410029997 CN1679984A (en) | 2004-04-08 | 2004-04-08 | Walking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410029997 CN1679984A (en) | 2004-04-08 | 2004-04-08 | Walking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1679984A true CN1679984A (en) | 2005-10-12 |
Family
ID=35066969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410029997 Pending CN1679984A (en) | 2004-04-08 | 2004-04-08 | Walking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1679984A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104093460A (en) * | 2012-02-24 | 2014-10-08 | 福可股份有限公司 | Exercise assisting device |
-
2004
- 2004-04-08 CN CN 200410029997 patent/CN1679984A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104093460A (en) * | 2012-02-24 | 2014-10-08 | 福可股份有限公司 | Exercise assisting device |
| CN104093460B (en) * | 2012-02-24 | 2015-11-25 | 福可股份有限公司 | Exercise assist device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |