CN101090754A - Sitting type exerciser - Google Patents
Sitting type exerciser Download PDFInfo
- Publication number
- CN101090754A CN101090754A CNA2005800449522A CN200580044952A CN101090754A CN 101090754 A CN101090754 A CN 101090754A CN A2005800449522 A CNA2005800449522 A CN A2005800449522A CN 200580044952 A CN200580044952 A CN 200580044952A CN 101090754 A CN101090754 A CN 101090754A
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- China
- Prior art keywords
- aforementioned
- seat
- fulcrum
- supporting
- sit
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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
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/04—Training appliances or apparatus for special sports simulating the movement of horses
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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
- A63B26/00—Exercising apparatus not covered by groups A63B1/00 - A63B25/00
- A63B26/003—Exercising apparatus not covered by groups A63B1/00 - A63B25/00 for improving balance or equilibrium
Abstract
A sitting type exerciser the size of which is reduced by omitting the use of link members as much as possible. The sitting type exerciser (1) comprises a seat (2) and a supporting base (3). The supporting base (3) supports the seat (2) through a pair of supporting means (30) and (31) installed on the supporting base (3). A rocking mechanism (4) is provided between the seat (2) and the supporting base (3) for rocking the seat (2) to make the user's posture unstable. The rocking mechanism (4) has a rotating member (34) supported by the supporting means (30) such that it is freely rotatable around a rotation axis (33). The seat (2) is connected to a position decentered from the rotation axis of the rotating member (34) to rock following the rotation of the rotating member (34) around the rotation axis (33). The other supporting means (31) supports the seat (2) such that it allows the seat (2) to rock and is equipped with a driving means (7) for rotating the rotating member (34) around its rotation axis (33).
Description
Technical field
The present invention relates to a kind of device of controlling required motion such as body weight under the state of seat occupying of being used for.
Background technology
For example, as this technology, known have under the user occupies the state of seat, make seat the user be carried out the technology (for example with reference to patent documentation 1 etc.) of balance training to various directions swings.This balance training has the drive unit that drives seat, this drive unit becomes horse-riding with the output transform of drive source, this horse-riding be with the fore-and-aft direction of seat directly advance to move back and forth, around with the horizontal direction of fore-and-aft direction approximate vertical on the 1st the 1st rotation of carrying out of extending move back and forth and upwardly extending the 2nd the 2nd rotation of carrying out moves back and forth and combine around front and back.In addition, drive unit is transformed into horse-riding via a plurality of linkage components with the rotary power that is arranged at the drive source of under-seat.
In balance training as described above, oneself makes body action to the user in order to keep balance, so can will should motion use at aspects such as control body weight.
Patent documentation 1: the spy is the WO01/093961 communique again
Patent documentation 2: the spy opens the 2001-286578 communique
In above-mentioned balance training, make the seat action by the output of the drive source that leaves from seat via a plurality of linkage components, maximize so device is whole.
Summary of the invention
Given this, the object of the present invention is to provide and a kind ofly do not use linkage component as far as possible and realize the sit-on type exerciser of miniaturization.
The present invention and takes following technical scheme to achieve these goals.
Promptly, sit-on type exerciser has seat and bearing support, seat and the paired supporting device that is arranged on the bearing support side are linked respectively, thereby seat is supported on the bearing support via paired supporting device, between seat and bearing support, possess and make the seat swing so that destroy the swing mechanism of user's stable posture, aforementioned swing mechanism has around rotating shaft and rotates rotary part on the supporting device that remains on a side freely, aforementioned seat is attached at from the position of the rotating shaft eccentric of aforementioned rotary part, so that along with rotary part around the rotation of rotating shaft and oscillating motion, the opposing party's supporting device supports seat in the mode of the oscillating motion that allows aforementioned seat, possesses to make the driving mechanism of aforementioned rotary part around its rotating shaft rotation.
Thus,, seat is directly swung, so can unlike in the past, use a plurality of linkage components, can be reduced linkage component, and realize the miniaturization of sit-on type exerciser by making the rotary part rotation because seat is attached on the rotary part.
In addition, it is characterized in that, an aforementioned side's supporting device is via the 1st fulcrum on the seat being installed and being supported seat towards horizontal direction, the opposing party's supporting device is via separating the 2nd fulcrum of axle base setting and support seat with aforementioned the 1st fulcrum, aforementioned the 1st fulcrum from the rotating shaft eccentric of aforementioned rotary part the position, being attached on the rotary part around aforementioned rotating shaft rotation mode freely, the mode of the action of the 1st fulcrum that aforementioned the 2nd fulcrum causes with the rotation that is driven in aforementioned rotary part is bearing on the opposing party's the supporting device.
Thus,, needn't use linkage component, the structure of sit-on type exerciser can be formed compact by directly making the 1st fulcrum action of supporting seat.
In addition, it is characterized in that, between aforementioned the 1st fulcrum and seat, be provided with pendulous device, this pendulous device makes the shaft core direction swing of seat along the 1st fulcrum.
Thus, can make the swing of seat become more complicated.
In addition, it is characterized in that the top at aforementioned seat is provided with slide unit, the swing interlock of the seat that this slide unit and aforementioned pendulous device cause, and with the swing amplitude bigger than this amplitude of fluctuation.
Thus, seat is swung biglyyer.
In addition, it is characterized in that between aforementioned seat and bearing support, be provided with support unit, this support unit supports, make the action of swing mechanism and seat link.
Thus, can make the swing of seat bigger.
In addition, it is characterized in that between aforementioned seat and bearing support, be provided with the supporting substrates of supporting swing mechanism, bearing support supports aforementioned supporting substrates via support unit, described support unit supports, and makes the action of supporting substrates and seat link.
Thus, can supporting substrates also be swung with the swing interlock of seat, thereby destroy user's stable posture easily.
In addition, aforementioned support unit is made of elastomer.
Thus, by elastomeric strain, can make the swing of supporting substrates more complicated.
In addition, a kind of sit-on type exerciser, has seat, the bearing support of supporting seat, between seat and bearing support, possess and make the seat swing so that destroy the swing mechanism of user's stable posture, it is characterized in that, aforementioned seat be spaced the 1st fulcrum that supports and the 2nd fulcrum supporting of axle base setting, aforementioned swing mechanism possesses the 1st supporting device of supporting the 1st fulcrum, the 2nd supporting device with supporting the 2nd fulcrum, the 1st supporting device has the 1st support unit, the 1st support unit is to support the 1st fulcrum around the 1st pivot suspension axle rotation mode freely from the 1st eccentric shaft, the 2nd supporting device has the 2nd support unit, the 2nd support unit possesses the driving mechanism that makes aforementioned the 1st pivot suspension axle rotation with the rotation interlock of aforementioned the 1st fulcrum and around the 2nd pivot suspension axle swing mode freely from the 2nd eccentric shaft the 2nd fulcrum is supported.
Thus, owing to can directly make the seat swing, so can unlike in the past, use a plurality of linkage components, can reduce linkage component, and realize the miniaturization of sit-on type exerciser by making the rotation of the 1st pivot suspension axle.
In addition, it is characterized in that, aforementioned pendulous device possesses: the tilting member that makes the seat swing, parallel with aforementioned the 1st fulcrum and support the slip fulcrum of tilting member sliding freely, make the guide member of tilting member along the swing of slip fulcrum, aforementioned guide member forms cylindric, and be arranged to freely around the pivot suspension axle rotation parallel with aforementioned the 1st fulcrum, and on the outer peripheral face of this slide unit, be formed with spiral helicine cam path, on aforementioned tilting member, be provided with the pilot pin chimeric with this cam path, aforementioned tilting member rotates around the pivot suspension axle by making aforementioned guide member, aforementioned pilot pin is slided along cam path, and swing freely along aforementioned slip fulcrum, make the interlock of aforementioned seat and tilting member.
Thus, the tilting member swing can make seat swing on the shaft core direction of slip fulcrum when guide member rotates, thereby can make the swing of seat become complicated, can improve user's movement effects.
In addition, it is characterized in that, aforementioned tilting member possess along aforementioned slip fulcrum slide freely main part, from the outstanding paired jut that is provided with of main part, on aforementioned seat 2, be provided with the axle that engages with aforementioned slip fulcrum quadrature, this engaging axle be fastened between the aforementioned paired jut and aforementioned seat and aforementioned tilting member are linked.
Thus, the engaging axle by making seat takes off freely structure with respect to the tilting member card, makes seat become easily, and seat is swung reliably to assembling, the dismounting of bearing support.
In addition, it is characterized in that aforementioned pendulous device is via being arranged on the driven wheel on the 1st fulcrum and being arranged on driven gear on the aforementioned pivot suspension axle, and be arranged between seat and the 1st fulcrum that the gear ratio of aforementioned driven wheel and driven gear is 1: 2.
Thus, be made as 1: 2, can make the swing of seat intricately, improve the user's who occupies seat movement effects by gear ratio with driven wheel and driven gear.
According to the present invention, can make the sit-on type exerciser miniaturization.
Description of drawings
Fig. 1 is the side view (left side view) of the sit-on type exerciser of expression the present invention the 1st embodiment.
Fig. 2 is the front view of the sit-on type exerciser of expression the present invention the 1st embodiment.
Fig. 3 is the front view of the sit-on type exerciser of expression the present invention the 1st embodiment.
Fig. 4 is the vertical view of the sit-on type exerciser of expression the present invention the 1st embodiment.
Fig. 5 is the enlarged side view of swing mechanism.
Fig. 6 is the front view of swing mechanism.
Fig. 7 is the vertical view of swing mechanism.
Fig. 8 is the stereogram of pendulous device.
Fig. 9 is a stereogram of observing the sit-on type exerciser of expression the present invention the 2nd embodiment from the front side.
Figure 10 is a stereogram of observing the sit-on type exerciser of expression the present invention the 2nd embodiment from rear side.
Figure 11 is a stereogram of observing the sit-on type exerciser under the state that has taken off cushion pad from rear side.
Figure 12 is the stereogram of the superstructure of expression sit-on type exerciser.
Figure 13 is a stereogram of observing the superstructure of sit-on type exerciser from the side.
Figure 14 is the stereogram that the superstructure of the sit-on type exerciser under the state of seat main body has been taken off in expression.
Figure 15 is the vertical view that the superstructure of the sit-on type exerciser under the state of seat main body has been taken off in expression.
Figure 16 is the stereogram of expression seat main body.
Figure 17 is the stereogram of expression pendulous device.
Figure 18 is the vertical view of the action of expression seat main body.
Description of reference numerals
1 sit-on type exerciser
2 seats
3 bearing supports
4 swing mechanisms
5 the 1st fulcrums
6 the 2nd fulcrums
7 driving mechanisms
8 supporting substrates
9 support units
14 slide units
30 the 1st supporting devices
31 the 2nd supporting devices
33 rotating shafts (the 1st pivot suspension axle)
34 rotary parts
40 the 2nd pivot suspension axles
41 pendulous devices
42 pilot pins
54 tilting members
The 54a main part
The 54b jut
55 slip fulcrums
56 engaging axles
59 pivot suspension axles
The specific embodiment
Below, with reference to accompanying drawing embodiments of the present invention are described.In addition, below, the horizontal direction that connects Fig. 1 paper is called left and right directions (direction of representing with mark Y), fore-and-aft direction (direction of representing with mark X) will be called with the horizontal direction of left and right directions quadrature, above-below direction (direction of representing with mark Z) will be called with the vertical direction of horizontal direction quadrature.In addition, so-called left and right directions refers to that from the user's who occupies sit-on type exerciser left and right directions, so-called fore-and-aft direction refers to from the user's who occupies sit-on type exerciser fore-and-aft direction.
Fig. 1 to Fig. 8 represents the 1st embodiment of the present invention.
Among Fig. 1 to Fig. 4, sit-on type exerciser 1 has: the bearing support 3 of seat 2 that the user can take a seat and supporting seat 2.Between seat 3 and bearing support 3, be provided with the swing mechanism 4 that makes seat 2 swing the user's who takes a seat with destruction stable posture.Seat 2 the 1st fulcrum the 5, the 2nd fulcrum 6 supportings that axle base is provided with that are spaced.Swing mechanism 4 links via each fulcrum 5,6 and seat 2.
Supporting substrates 8 is bearing on the bearing support 3 via support unit 9.In the front portion of supporting substrates 8, be provided with the holding member 10 of the pin that keeps the user take a seat.
In the front portion of aforementioned seat main body 13, be formed with the 1st installation portion 17 that aforementioned the 1st fulcrum 5 is installed.The 1st installation portion 17 forms tabular, is formed at the both ends, the left and right sides of the preceding bottom of seat main body 13, and in pairs.At the rear portion of seat main body 13, be formed with the 2nd installation portion 18 that is used to install the 2nd fulcrum 6.The 2nd installation portion 18 is the same with the 1st installation portion 17 with the both ends, the left and right sides of the tabular rear lower that is formed on seat main body 13 and in pairs.On each installation portion, connect hole 19a, the 19b of shape about being formed with.
In the hole 19a of the 1st installation portion 17, insert and be connected with the 1st fulcrum 5, in the hole 19b of the 2nd installation portion 18, insert and be connected with the 2nd fulcrum 6.Thus, seat 2 slides freely with respect to the circumferencial direction and the shaft core direction of the 1st fulcrum 5 or the 2nd fulcrum 6.
In Fig. 1, Fig. 2, slide unit 14 is resin manufacture, forms tabularly, is formed with the guiding groove 21 that carries in left and right directions at leading flank and trailing flank.On the other hand, on the leading flank and trailing flank of seat main body 13, be provided with aforementioned guiding groove 21 chimeric and to the guide member 22 of slide unit 14 channeling conducts.This guide member 22 is chimeric with guiding groove 21, thereby slide unit 14 slides freely on left and right directions.Between slide unit 14 and seat main body 13, be provided with and make the slip of slide unit 14 be easy to the guide wheel 23 that carries out.
On the left and right side of slide unit 14, for the slip amplitude of the left and right directions of limit slippage parts 14 and be provided with stop component 26.Stop component 26 be resin manufacture or metal make, form tabularly, be configured to from the sidepiece of slide unit 14 outstanding downwards.
When slide unit 14 slides into a side, for example right side of left and right directions, opposite side (left side) the side butt of the stop component of opposite side (left side) and seat main body 13, thereby the slip of limit slippage parts 14.
Left and right directions inboard at stop component 26 is provided with bolster 27, the impact during contacts side surfaces that this bolster 27 slows down stop component 26 and seat main body 13.In addition, on the part of 26 contacts of the stop component on the left and right side of seat main body 13, also be provided with bolster 27.Bolster 27 is arranged on stop component 26 and seat main body 13 on the two, but also can only be arranged on one.
The 1st fulcrum 5 supports the front portion of seat 2 along the horizontal direction setting.The 2nd fulcrum 6 and the 1st fulcrum 5 are provided with abreast, the rear portion of supporting seat 2, and each fulcrum is paired like this, and supporting seat 2.
Each supporting device 30,31 is arranged on bearing support 3 sides.The 1st supporting device 30 has the 1st support unit 32 of each end of supporting the 1st fulcrum 5.About the 1st support unit 32 is made as in pairs, have around with parallel rotating shaft (hereinafter referred to as the 1st pivot suspension axle 33) the rotation rotary part 34 freely of aforementioned the 1st fulcrum 5.Rounded during rotary part 34 side-lookings, be provided with the 1st pivot suspension axle 33 at the central portion of rotary part 34.The top of the 1st support unit 32 is as the support 35 of rotary part 34.This support 35 rotates supporting rotating component 34 freely through parts of bearings (omitting diagram) in the form of a ring.Be provided with the shank 36 of the shape that is branch two forks in the bottom of the 1st support unit 32, this shank 36 is fixed on the aforementioned supporting substrates 8.
Be provided with aforementioned electro-motor on the right side of rotary part 34.By the Worm gear mechanism in the gear-box 37 of the driving shaft toe lateral that is located at electro-motor, the rotation of the driving shaft of electro-motor is become rotation around the 1st pivot suspension axle 33, thus, rotary part 34 be that the center rotates freely with the 1st pivot suspension axle 33.
The 1st fulcrum 5 links with rotary part 34 prejudicially from aforementioned the 1st pivot suspension axle 33.Thus, seat 2 is linking with rotary part 34 from the position of the 1st pivot suspension axle 33 off-centre of rotary part 34.If make rotary part 34 rotations by driving mechanism 7, then the 1st fulcrum 5 is the circle of radius around 33 rotations of the 1st pivot suspension axle and retouch out with the spacing distance between the 1st bolster 5 and the pivot suspension axle, and thus, seat 2 is being swung on the fore-and-aft direction up and down.
The 2nd supporting device 31 supportings the 2nd fulcrum 6 allows the oscillating motion because of making aforementioned the 1st fulcrum 5 rotate the seat 2 that causes,, allows the 2nd fulcrum 6 interlock (driven) rotatablely moving in the 1st fulcrum 5 that is.In legend, the 2nd supporting device 31 has paired the 2nd support unit 38 with the same structure of aforementioned the 1st support unit 32.The 2nd fulcrum 6 with the eccentric position of the rotating shaft (hereinafter referred to as the 2nd pivot suspension axle 40) of the rotary part 39 of the 2nd support unit 38 on link with this rotary part 39.In the present embodiment, driving mechanism 7, the 2 fulcrums 6 interlocks (following) that do not have to be provided with rotary part 39 rotations make the 2nd support unit 38 are in the rotation of the 1st fulcrum 5 and around 40 swings of the 2nd pivot suspension axle.
Between aforementioned the 1st fulcrum 5 and seat 2, be provided with the pendulous device 41 that seat 2 is swung on the shaft core direction of the 1st fulcrum 5.This pendulous device 41 possesses: be arranged on pilot pin 42 on the seat main body 13, have the guide member 44 of the chimeric cam path 43 of this pilot pin 42.Pilot pin 42 is fixed on the upper surface of notch 45, and is arranged to from this upper surface outstandingly downwards, and described notch 45 is formed between aforementioned paired the 1st installation portion 17 of front portion of seat main body 13.Guide member 44 forms cylindric, is formed with cam path 43 on its side face.Cam path 43 forms the helical form of annular on the outer peripheral face of guide member 44.Pilot pin 42 is entrenched in the aforementioned cam path 43 and moves along cam path 43.
On the top of aforementioned bearing support 3,, between supporting substrates 8 and plate member 46, be provided with a plurality of aforementioned support units 9 to be provided with tetragonal plate member 46 with aforementioned supporting substrates 8 opposed modes.Support unit 9 uses elastomer, uses spring members (helical spring) as the one example in the present embodiment.On the upper surface of the lower surface of supporting substrates 8 and aforementioned panels parts 46, be respectively arranged with the installation portion 47 that is used to install aforementioned support unit 9.Installation portion 47 makes cylindric, in the inboard of this installation portion 47, forms the recess 48 that embeds aforementioned support unit 9 (helical spring).
The installation portion 47 of supporting substrates 8 and the installation portion 47 of plate member 46 dispose in mutual opposed mode on above-below direction, and each end of support unit 9 embeds in each recess 48 of aforementioned each installation portion.Thus, support unit 9 is to be folded between supporting substrates 8 and the aforementioned panels parts 46 at retractile state on the above-below direction.
Thus, bearing support 3 is via swing mechanism 4 and seat 2 on the support unit 9 supporting supporting substrates 8.In addition, supporting substrates 8 can swung on the fore-and-aft direction under the telescopic action of aforementioned support unit 9 up and down.In addition, aforementioned support unit 9 these supporting substrates 8 of supporting allow the swing of this supporting substrates 8.
Each sidepiece about the top of bearing support 3 is provided with the limiting part 49 of the swing of restriction supporting substrates 8.The plate member 46 that this limiting part 49 is L word shape during by side-looking constitutes, and top is lateral buckling in the direction to the left and right.The upper surface of this limiting part 49 and supporting substrates 8 or sidepiece butt and limit the swing of supporting substrates 8.
Using method and effect to sit-on type exerciser 1 describe.
On sit-on type exerciser 1, be provided with remote control (not shown), the user can by remote control, control the On/Off operation of sit-on type exerciser 1 and the power of seat 2 wobbling actions under the state that occupies seat 2.
If by the operation of remote control, sit-on type exerciser 1 is opened, then under the effect of electro-motor, drive swing mechanism 4.Specifically, the rotary part 34 of aforementioned the 1st support unit 32 of electrical motor driven is around 33 rotations of the 1st pivot suspension axle, and thus, the 1st fulcrum 5 is as shown in Figure 5 around 33 rotations of aforementioned the 1st pivot suspension axle.The 2nd fulcrum 6 corresponding to the rotation of the 1st fulcrum 5 around the 2nd pivot suspension axle 40 swings of the rotary part 39 of the 2nd support unit 38.
By the action of the 1st fulcrum 5 as described above and the 2nd fulcrum 6, seat 2 moves back and forth on fore-and-aft direction or above-below direction as Fig. 5, shown in Figure 6.In addition, as shown in Figure 7, seat 2 moves back and forth along the direction (direction shown in the mark A) with respect to fore-and-aft direction or left and right directions inclination when overlooking.
By the rotation of aforementioned the 1st fulcrum 5, aforementioned pendulous device 41 moves back and forth seat 2 on left and right directions.Specifically, as shown in Figure 8, the aforementioned pilot pin 42 that is arranged at seat main body 13 moves back and forth on left and right directions along the cam path 43 of guide member 44, and thus, seat main body 13 swings.At this moment, the slide unit 14 of seat 2 slides on left and right directions in linkage with the left and right directions swing of seat main body 13.Thus, seat 2 is with the amplitude of fluctuation swing bigger than the amplitude of fluctuation (amplitude of fluctuation of pilot pin 42) of seat main body 13.
Like this, seat 2 moves back and forth on all directions of above-below direction, fore-and-aft direction, left and right directions by swing mechanism 4 and pendulous device 41.In other words, aforementioned swing mechanism 4 has: the front and back reciprocating device that moves back and forth up and down mechanism, seat 2 front and back are moved back and forth that seat 2 is moved back and forth up and down, in addition, pendulous device 41 has the left and right sides reciprocating device that seat 2 is moved back and forth on left and right directions, drive by 7 pairs of these swing mechanisms 4 of a driving mechanism and pendulous device 41.
As known from the above, seat 2 carries out complicated oscillating motion, oscillating motion by seat 2, destruction occupies the user's of seat 2 stable posture, the user wants to keep balance, just need make action above the waist especially, this is effective motion to controlling body weight or waist being waited from the fatigue state recovery.
According to above-mentioned sit-on type exerciser 1, in the 1st supporting device 30 of supporting the 1st fulcrum 5, rotary part 34 is set, and by this rotary part 34 rotations of driving mechanism 7 drivings, 5 pairs of seats 2 of wherein said the 1st fulcrum support, and thus, can directly make seat 2 swings.Therefore, needn't use a plurality of linkage components as in the past, can make seat 2 swings, can make sit-on type exerciser 1 miniaturization by the swing mechanism 4 of compactness.
Fig. 9 to Figure 18 represents the 2nd embodiment of sit-on type exerciser 1 of the present invention, to the part mark common Reference numeral common with the 1st embodiment.
In Fig. 9, Figure 10, be provided with the cushion pad (15a of Network Star シ ョ Application シ-ト) of ovalize when overlooking on the top of seat main body 13, upper surface front portion at this cushion pad 15a, be provided with the operating portion 50 of the swing of regulating seat 2, can be by the operation of this operating portion 50, the power of the On/Off of control sit-on type exerciser 1 or the wobbling action of seat 2.
Middle part at bearing support 3 is provided with front and back paired shank 3a, 3b, is provided with in its underpart to be the tetragonal pedestal 3c of portion when overlooking.On the rear surface of front leg portions 3a, be provided with the columned holding member 10 of maintenance (mounting) user's pin.This holding member 10 is set to horizontal on left and right directions, and loading and unloading are installed on freely on the installation portion 11 that forms on the rear surface of front leg portions 3a.Aforementioned installation portion 11 above-below directions are provided with a plurality of, can change the installation site of holding member 10 on above-below direction.
Among Figure 16, aforementioned seat main body 13 is metal manufacturings, possesses: the pedestal parts 13a of mounting cushion pad 15a and fulcrum support parts 13b, described fulcrum support parts 13b have the 1st installation portion the 17, the 2nd installation portion 18 that the 1st fulcrum the 5, the 2nd fulcrum 6 is installed.Pedestal parts 13a makes rectangular-shaped box-shaped, and downside opens wide, and links at the downside of these pedestal parts 13a to be fixed with aforementioned fulcrum support parts 13b.
The 1st fulcrum 5 of preceding bottom of supporting seat main body 13 is big cylindric or cylindric of the 1st shaft diameter than the 1st embodiment.The both ends of the 1st fulcrum 5 and the 1st embodiment are equally by rotary part 34 supportings of circle.The axle core of the 1st fulcrum 5 is positioned at from the position of rotating shaft 33 off-centre at the center of rotary part 34.
The 2nd fulcrum 6 of rear lower of supporting seat main body 13 is cylindric or cylindric with the 1st fulcrum 5 roughly the same diameters.At the both ends of the 2nd fulcrum 6, the axle core that is provided with circular rotary part 39, the 2 fulcrums 6 equally with the 1st embodiment is arranged on from the position of the 2nd pivot suspension axle 40 off-centre at the center of rotary part 39.
On supporting substrates 8, be provided with the support unit 51 of supporting seat main body 13.This support unit about 51 is upright in couples to be located on the supporting substrates 8.About the front side of each support unit 51 be provided with the 1st support 52 of supporting the 1st fulcrum 5.The support 35 of the 1st support unit 32 of the 1st support 52 and the 1st embodiment is roughly the same, supports each rotary part 34 freely around rotating shaft (the 1st pivot suspension axle 33) rotation.
At the rear side of aforementioned support unit 51, be provided with the 2nd support 53 of supporting the 2nd fulcrum 6.The 2nd support 53 makes and the roughly the same structure of aforementioned the 1st support 52, and is identical with the situation of the 1st embodiment, supports the rotary part (tilting member) 39 at the both ends of the 2nd fulcrum 6 freely around 40 swings of the 2nd pivot suspension axle.
In the 2nd embodiment, the 1st support 52 and the 2nd support 53 are as the paired supporting device 30,31 that illustrated in the 1st embodiment.In the 1st embodiment, the 1st supporting device 30 and the 2nd supporting device 31 by the 1st paired about respectively support unit 32 and about paired the 2nd support unit 38 these two pairs of parts constitute, but in the 2nd embodiment, be formed with paired supporting device 30,31 in the front and back of pair of right and left support unit 51.
In the left side of seat main body 13, same with the 1st embodiment, be provided with electro-motor as driving mechanism 7.The driving shaft of electro-motor is towards the place ahead, can drive the 1st pivot suspension axle 33 rotations towards left and right directions via the Worm gear mechanism in the gear-box 37 that links with this driving shaft.
In Figure 13 to Figure 15, between the 1st fulcrum 5 and the 2nd fulcrum 6 of front and back configuration, dispose the pendulous device 41 that seat main body 13 is upward swung at left and right directions (shaft core direction of each fulcrum).
Aforementioned pendulous device 41 has: make tilting member 54 that seat 2 (seat main body 13) swings, support this tilting member 54 and the guide member 42 that makes its freely slip fulcrum 55 of sliding on left and right directions, tilting member 54 is slided along the shaft core direction of slip fulcrum 55.
Tilting member 54 has main part 54a that is installed on the slip fulcrum 55 and the jut 54b that gives prominence to upward from main part 54a.Main part 54a is tetragonal tabular or case shape when overlooking.On this main part 54a, connect left and right directions ground and be formed with the inserting hole 54c that inserts logical slip fulcrum 55.Inserting hole 54c is formed on former and later two positions of main part 54a.
In pairs, each jut 54b separates set interval on left and right directions about aforementioned jut 54b.
On the other hand, the middle part at the fulcrum support parts 13b of aforementioned seat main body 13 is provided with the engaging axle 56 that is fastened between the aforementioned paired jut 54b.This engaging axle 56 towards with the direction (fore-and-aft direction) of slip fulcrum 55 quadratures, its both ends are fixed in the front and rear wall portion of fulcrum support parts 13b.Like this, be fastened between the paired jut 54b by engaging axle 56, seat 2 (seat main body 13) links with the swing of tilting member 54.Utilize like this and make tilting member 54 and the structure that seat main body 13 links, make seat main body 13 become easy with respect to installation, the dismounting of tilting member 54 via engaging axle 56.
Two aforementioned slip fulcrums 55 that leave by front and back support tilting member 54.Each slide fulcrum 55 and the 1st fulcrum the 5, the 2nd fulcrum 6 are provided with abreast, insert and lead in the inserting hole 54c of aforementioned tilting member 54.The both ends of slip fulcrum 55 are set at the frame support bracket 51a supporting on the upper surface of aforementioned each support unit 51.
In Figure 17, on the lower surface of main part 54a, be provided with the pilot pin 42 that engages with aforementioned guide member 44 downwards in outstanding mode.The structure of aforementioned guide member 44 and the 1st embodiment are roughly the same, on the outer peripheral face of this guide member 44, are formed with the chimeric cam path 43 of aforementioned pilot pin 42.This cam path 43 is a ring-type, forms helical form or intersects obliquely with respect to the central axis of cylindric guide member.
On the other hand, be provided with the snap rings 58 that engages with cam path 43 at the terminal part of aforementioned pilot pin 42, this snap rings 58 around the axle core rotation of pilot pin 42 freely.This snap rings 58 and aforementioned cam path 43 are chimeric.
In Figure 13 to Figure 15, the end at aforementioned pivot suspension axle is provided with driven gear 61, and the driven wheel 62 that this driven gear 61 is set at an end (with the opposite end of a side that is provided with Worm gear mechanism) of the 1st fulcrum 5 drives.The ratio of the number of teeth of the number of teeth of this driven wheel 62 and driven gear 61 is 1: 2.
In addition, in the 1st embodiment, the situation that is provided with aforementioned pendulous device 41 between the 1st fulcrum 5 and seat 2 has been described, but in the 2nd embodiment, also can between the 1st fulcrum 5 and seat 2 (perhaps seat main body 13), pendulous device 41 be set via aforementioned driven gear 61, driven wheel 62 equally.
If make rotary part 34 rotations by driving mechanism 7, then follow this rotation, the 1st fulcrum 5 is around rotating shaft 33 rotations, and seat 2 (seat main body 13) similarly moves back and forth (with reference to Fig. 5) with the 1st embodiment on above-below direction, fore-and-aft direction.
In addition, seat 2 is gone up reciprocating motion at left and right directions (shaft core direction of each fulcrum 5,6 or the shaft core direction of slip fulcrum 55) under the effect of aforementioned pendulous device 41.At this moment, because the gear ratio of aforementioned driven wheel 62 and driven gear 61 is 1: 2, so revolve when taking two turns at the 1st fulcrum 5, aforementioned guide member 44 revolves and turns around.
Because the front and back of seat 2, up and down, about moves back and forth and carries out simultaneously, so when overlooking observation, seat 2 (seat main body 13) is swung on the direction with respect to the fore-and-aft direction inclination.
That is, seat 2 as shown in figure 18, alternate repetition carries out the tilted direction (direction of representing with mark A of set angle θ with respect to fore-and-aft direction X (or left and right directions Y).Hereinafter referred to as the 1st incline direction A) reciprocating motion and the reciprocating motion of the 2nd incline direction B that becomes the angle θ identical and intersect with the 1st incline direction A with the angle of inclination of the 1st incline direction A.
Thus, seat 2 is the intricately wobbling action more, so that destroy the user's who takes a seat stable posture largely, the user wants to keep balance, just need make action above the waist especially, this is effective motion to controlling body weight or waist being waited from the fatigue state recovery.
In addition, in the present invention, needn't use a plurality of linkage components as in the past, and can adopt compact swing mechanism 4, realize the miniaturization of sit-on type exerciser 1 integral body.
The present invention is not limited to above-mentioned embodiment, can change as described below, be out of shape.
For example, the rotary part 39 of the 2nd support unit 38 supporting needn't necessarily be made as rotation freely or swing form freely, also can this rotary part 39 is fixing, in this case, also can on rotary part 39, connect shape and form the long slotted hole in front and back with left and right directions, and the 2nd fulcrum 6 is set as along the swing of this slotted hole, so that the 2nd fulcrum 6 is driven in the rotation of the 1st fulcrum 5.
In addition, also can constitute, supporting substrates 8 is not set on sit-on type exerciser 1, on the shank 36 of the 1st support unit the 32, the 2nd support unit 38 of swing mechanism 4, the support unit 9 that is formed by elastomer is set directly, support swing mechanism 4.
The elastomer that is used for support unit 9 is not limited to helical spring, also can be the parts of materials such as other spring members such as leaf spring or rubber.
In addition, support unit 9 is not limited to elastomer, as long as can use any material all can allow the mode of supporting substrates 8 swings to support with the swing interlock of seat 2.For example, also accommodate the parts of shrinkable bag shape of cavernous body or liquid or hydraulic cylinder etc., perhaps be made as in supporting substrates 8 sides and bearing support 3 sides magnet is set respectively, utilize the repulsive force of magnet to come the structure that supporting substrates 8 is supported.
Also can be set to, at seat 2 upper edge fore-and-aft directions the 1st fulcrum the 5, the 2nd fulcrum 6 is set, by swing mechanism 4 seat 2 is swung on left and right directions and above-below direction,, seat 2 is swung on fore-and-aft direction by being arranged on the pendulous device 41 on aforementioned the 1st fulcrum 5.
The quantity of the slip fulcrum 55 of the pendulous device 41 of the 2nd embodiment is not limited to two, also can be many more than three.In addition, also slip fulcrum 55 can be made as one and support tilting member 54.In this case, by on the main part 54a of tilting member 54, forming the inserting hole 54c of polygon (for example quadrangle (rectangle)), and slip fulcrum 55 formed can insert the polygon that leads among this inserting hole 54c, and not supporting tilting member 54 around the mode of slip fulcrum 55 rotations.
Utilizability on the industry
The present invention can use in following apparatus, and described device is used for occupying the state of seat Control down the required motions such as body weight.
Claims (12)
1. sit-on type exerciser, it is characterized in that, have seat (2) and bearing support (3), seat (2) and the paired supporting device (30,31) that is arranged on bearing support (3) side are linked respectively, thereby seat (2) is supported on the bearing support (3) via paired supporting device (30,31), between seat (2) and bearing support (3), possess and make seat (2) swing so that destroy the swing mechanism (4) of user's stable posture
Aforementioned swing mechanism (4) has around rotating shaft (33) rotation and remains on rotary part (34) on a side the supporting device (30) freely, aforementioned seat (2) is attached at from the position of rotating shaft (33) off-centre of aforementioned rotary part (34), so that along with rotary part (34) around the rotation of rotating shaft (33) and carry out oscillating motion
The opposing party's supporting device (31) supports seat (2) in the mode of the oscillating motion that allows aforementioned seat (2),
Possess and make the driving mechanism (7) of aforementioned rotary part (34) around its rotating shaft (33) rotation.
2. sit-on type exerciser as claimed in claim 1, it is characterized in that, an aforementioned side's supporting device (30) supports seat (2) via be installed in the 1st fulcrum (5) on the seat (2) towards horizontal direction, the opposing party's supporting device (31) is via separating the 2nd fulcrum (6) of axle base setting and support seat (2) with aforementioned the 1st fulcrum (5), aforementioned the 1st fulcrum (5) from the rotating shaft (33) of aforementioned rotary part (34) eccentric the position, to be attached on the rotary part (34) around aforementioned rotating shaft (33) rotation mode freely, aforementioned the 2nd fulcrum (6) is bearing on the opposing party's the supporting device (31) in the mode of the action of caused the 1st fulcrum of the rotation that is driven in aforementioned rotary part (34) (5).
3. sit-on type exerciser as claimed in claim 2 is characterized in that, between aforementioned the 1st fulcrum (5) and seat (2), is provided with pendulous device (41), and this pendulous device (41) makes the shaft core direction swing of seat (2) along the 1st fulcrum (5).
4. sit-on type exerciser as claimed in claim 3, it is characterized in that the top in aforementioned seat (2) is provided with slide unit (14), this slide unit (14) links with the swing of the seat (2) that aforementioned pendulous device (41) causes, and with the swing amplitude bigger than this amplitude of fluctuation.
5. as each described sit-on type exerciser in the claim 1～4, it is characterized in that, between aforementioned seat (2) and bearing support (3), be provided with support unit (9), this support unit (9) supports, and makes the swing mechanism (4) and the action of seat (2) link.
6. as each described sit-on type exerciser in the claim 1～4, it is characterized in that, between aforementioned seat (2) and bearing support (3), be provided with the supporting substrates (8) of supporting swing mechanism (4), bearing support (3) supports aforementioned supporting substrates (8) via support unit (9), described support unit (9) supports, and makes supporting substrates (8) to link with the action of seat (2).
7. sit-on type exerciser as claimed in claim 5 is characterized in that, aforementioned support unit (9) is made of elastomer.
8. sit-on type exerciser as claimed in claim 6 is characterized in that, aforementioned support unit (9) is made of elastomer.
9. sit-on type exerciser has the bearing support (3) of seat (2), supporting seat (2), between seat (2) and bearing support (3), possesses to make seat (2) swing so that the swing mechanism (4) of destruction user's stable posture is characterized in that,
Aforementioned seat (2) be spaced the 1st fulcrum (5) that supports of axle base setting and the 2nd fulcrum (6) supporting,
Aforementioned swing mechanism (4) possesses the 1st supporting device (30) of supporting the 1st fulcrum (5) and supports the 2nd supporting device (31) of the 2nd fulcrum (6),
The 1st supporting device has the 1st support unit (32), and the 1st support unit (32) supports the 1st fulcrum (5) in the mode of rotating freely around the 1st pivot suspension axle (33) from the 1st fulcrum (5) off-centre,
The 2nd supporting device (31) has the 2nd support unit (38), the 2nd support unit (38) is to support the 2nd fulcrum (6) with the rotation interlock of aforementioned the 1st fulcrum (5) and around the mode of swinging freely from the 2nd eccentric pivot suspension axle (40) of the 2nd fulcrum (6)
Possesses the driving mechanism (7) that makes aforementioned the 1st pivot suspension axle (33) rotation.
10. as claim 2 or 9 described sit-on type exercisers, it is characterized in that, between aforementioned the 1st fulcrum (5) and seat (2), be provided with pendulous device (41), this pendulous device (41) makes the shaft core direction swing of seat (2) along the 1st fulcrum (5),
Aforementioned pendulous device (41) possesses: the tilting member (54), parallel with aforementioned the 1st fulcrum (5) and support the slip fulcrum (55) of tilting member (54), the guide member (44) that tilting member (54) is swung along slip fulcrum (55) sliding freely that makes seat (2) swing
Aforementioned guide member (44) forms cylindric, and be arranged to freely around pivot suspension axle (59) rotation parallel with aforementioned the 1st fulcrum (5), and on the outer peripheral face of this slide unit (44), be formed with cam path (43) with respect to the oblique inclination of central axis of guide member, on aforementioned tilting member (54), be provided with the pilot pin (42) chimeric with this cam path (43)
Aforementioned tilting member (54) rotates, makes aforementioned pilot pin (42) to slide along cam path (43) by making aforementioned guide member (44) around pivot suspension axle (59), and swing freely along aforementioned slip fulcrum (55), make aforementioned seat (2) and tilting member (54) interlock.
11. sit-on type exerciser as claimed in claim 10, it is characterized in that, aforementioned tilting member (54) possess along aforementioned slip fulcrum (54) slide freely main part (54a), from the outstanding paired jut (54b) that is provided with of main part (54a), on aforementioned seat (2), be provided with aforementioned slip fulcrum (55) quadrature engage axle (56), this engaging axle (56) be fastened between the aforementioned paired jut (54b) and make aforementioned seat (2) and aforementioned tilting member (54) interlock.
12. sit-on type exerciser as claimed in claim 10, it is characterized in that, aforementioned pendulous device (41) is via being arranged on the driven wheel (62) on aforementioned the 1st fulcrum (5) and being arranged on driven gear (61) on the aforementioned pivot suspension axle (59), and be arranged between seat (2) and the 1st fulcrum (5), the gear ratio of aforementioned driven wheel (62) and driven gear (61) is 1: 2.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004378156A JP3764467B2 (en) | 2004-03-08 | 2004-12-27 | Seated exercise device |
| JP378156/2004 | 2004-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101090754A true CN101090754A (en) | 2007-12-19 |
Family
ID=36614635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005800449522A Pending CN101090754A (en) | 2004-12-27 | 2005-08-30 | Sitting type exerciser |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101090754A (en) |
| WO (1) | WO2006070508A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901959A (en) * | 2015-12-15 | 2017-06-30 | 大东电机工业株式会社 | It is moulding to use chair |
| CN114470646A (en) * | 2022-01-26 | 2022-05-13 | 广州科安康复专用设备有限公司 | Core muscle group training chair |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02228986A (en) * | 1989-03-02 | 1990-09-11 | Meitec Corp | Abdominal pressure detector of riding type machine |
| DE29602591U1 (en) * | 1996-02-14 | 1996-04-11 | Rothhaupt Dirk Dr Med | Device for training the back muscles |
| US7070415B2 (en) * | 2000-06-07 | 2006-07-04 | Matsushita Electric Works, Ltd. | Balance training device |
| JP2003190347A (en) * | 2001-12-26 | 2003-07-08 | Setsuko Kobayashi | Horse-riding type training machine for rectifying pelvis and vertebrae and strengthening muscles |
| JP3972707B2 (en) * | 2002-03-26 | 2007-09-05 | 松下電工株式会社 | Exercise equipment |
-
2005
- 2005-08-30 WO PCT/JP2005/015707 patent/WO2006070508A1/en not_active Application Discontinuation
- 2005-08-30 CN CNA2005800449522A patent/CN101090754A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901959A (en) * | 2015-12-15 | 2017-06-30 | 大东电机工业株式会社 | It is moulding to use chair |
| CN114470646A (en) * | 2022-01-26 | 2022-05-13 | 广州科安康复专用设备有限公司 | Core muscle group training chair |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006070508A1 (en) | 2006-07-06 |
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