CN101224331A - Telescopic limb sports equipments - Google Patents
Telescopic limb sports equipments Download PDFInfo
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- CN101224331A CN101224331A CNA200710004009XA CN200710004009A CN101224331A CN 101224331 A CN101224331 A CN 101224331A CN A200710004009X A CNA200710004009X A CN A200710004009XA CN 200710004009 A CN200710004009 A CN 200710004009A CN 101224331 A CN101224331 A CN 101224331A
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Abstract
The invention provides a flexible limb exercise apparatus, comprising a frame fixed on the ground and at least one flexible upper limbs exercise device connected with the frame. The upper limbs exercise device comprises a handle for hand-holding of users and a flexible component which is provided with a moving buffer and is connected between the frame and the handle. With the exercise apparatus, users can exercise the upper limbs without need of using large force of the upper limbs so as to avoid the strains of the limbs of users and extreme fatigue in a short time. The flexible limb exercise apparatus also can comprise at least a flexible lower limb exercise device connected with the frame which comprises a foot support part used for supporting feet of users and a flexible component which is provided with the moving buffer and is arranged between the frame and the foot support device. Therefore, users can exercise the upper and lower limbs at the same time.
Description
Technical field
The present invention relates to a kind of telescopic limb sports equipments.
Background technology
Have at present and variously temper the sports equipment of people's upper limbs by suspension traction, for example horizontal bar, suspension ring etc., the user tempers upper limbs by actions such as chin-ups.The vertical position of the hand grip portion on these sports equipments is constant basically, and therefore the function that provides to the user is comparatively single.Simultaneously, the user is when using these sports equipments, usually only depend on the whole health of upper limb support, foot all is liftoff basically, therefore, need to use very big upper limbs force could use these sports equipments, this causes the user to pull because of overexerting, and perhaps user's upper limbs will feel extremely tired in very short time.Therefore, this sports equipment is not suitable for the physique chump.
In addition, also have at present the sports apparatus of tempering lower limb by climbing, mountain-climbing machine etc. for example, the user climbs the mountain or lower limb are tempered in the action of stair climbing by being similar to.Yet, in existing sports equipment, can only temper upper limbs or lower limb individually, therefore can not realize that upper limbs and lower limb take exercise simultaneously.Therefore, existing sports equipment can not be tempered upper limbs and lower limb simultaneously, thereby the user can not make flexible and changeable exercise motion.
Summary of the invention
The present invention is intended to overcome many disadvantages of the prior art.
Therefore, main purpose of the present invention provides a kind of sports equipment, and it can make the user not spend too big strength just can temper upper limbs neatly.Attached purpose of the present invention provides a kind of sports equipment, and it can make the user temper upper limbs and lower limb simultaneously.
To achieve these goals, the invention provides a kind of telescopic limb sports equipments, it comprises: the framework that fixes on the ground; And be connected at least one telescopic upper extremity exercise device on the framework; Described upper extremity exercise device comprise the hand grip portion that the hand for the user grasps and be connected in described framework and described hand grip portion between the telescopic element with kinetic damping.
Described telescopic limb sports equipments can also comprise at least one the telescopic lower extremity movement device that is connected on the framework, described lower extremity movement device comprise the pin support that supports user foot and be connected in described framework and described pin support between the telescopic element with kinetic damping.
Described telescopic element is the formula telescopic element that automatically resets, and promptly has auto-reset function, and it is in original position under not stressed normality, and the direction that applies along this power when being subjected to pulling force and/or pressure moves, and moves to original position when this power reduces or disappears and returns.
In this case, described telescopic element can be tension type, and its original position is a retracted position, stretches out when being subjected to pulling force, when pulling force reduces or disappear, shrinks to original position.Telescopic element can also be a compression-type, and its original position is an extended position, shrinks when being under pressure, and when pressure reduces or disappear, stretches to original position.Telescopic element can also be the tension and compression type, and its original position is a centre position between extended position and retracted position, shrinks when being under pressure, when pressure reduces or disappear, stretch to original position, and when being subjected to pulling force, stretch out, when pulling force reduces or disappear, shrink to original position.
Perhaps, described telescopic element can not have auto-reset function, and its direction that applies along this power when being subjected to pulling force and/or pressure moves, and stops to move when this power disappears.
Described telescopic element can be provided with and stop it to move the jack motion-restricting device that goes beyond the limit of distance, with protection sports equipment and user.
The telescopic element of described upper extremity exercise device can be spring, pressure medium cylinder or pinion and rack etc.
Adopting under the situation of pressure medium cylinder, described pressure medium cylinder can be fixedly connected framework upper.Perhaps, described pressure medium cylinder can flexibly connect framework upper, and for example, described pressure medium cylinder is connecting framework upper by universal joint, pivot or spring.
Equally, the telescopic element of described lower extremity movement device can be spring, pressure medium cylinder or pinion and rack.
Adopting under the situation of pressure medium cylinder, described pressure medium cylinder can be fixedly connected the framework bottom.Perhaps, described pressure medium cylinder can flexibly connect the framework bottom, and for example, described pressure medium cylinder is connecting the framework bottom by universal joint, pivot or spring.
Described framework can comprise be fixedly supported to ground base plate, can be connected in side plate on the base plate with respect to the mode that base plate rotates, to be fixedly connected on the top board on the side plate.
Preferably, described sports equipment comprises the locking device of described side plate with respect to described floor locking position.
The quantity of described upper extremity exercise device is at least one, is preferably two.Equally, the quantity of described upper extremity exercise device is at least one, is preferably two.
Described hand grip portion can be grip end or ring body, and described pin support can be support plate, supporting base or ring body.
Described pin support can be provided with footmuff, so that the pin support does not break away from user foot when taking exercise, realizes that the pin support moves with user foot.
Only have at sports equipment of the present invention under the situation of upper extremity exercise device, the user does not need to use very big upper limbs force just can temper upper limbs, so user's upper limbs can not pull, and can just not feel extremely tired in very short time yet.
Have simultaneously at sports equipment of the present invention under the situation of upper extremity exercise device and lower extremity movement device, except obtaining above-mentioned effect, also make the user to temper upper limbs and lower limb neatly simultaneously, thereby indiscriminately ad. as one wishes make flexible and changeable exercise motion.
Description of drawings
Fig. 1 is the schematic diagram according to the telescopic limb sports equipments of first embodiment of the invention.
Fig. 2 is the schematic diagram according to the telescopic limb sports equipments of second embodiment of the invention.
Fig. 3 is the schematic diagram according to the telescopic limb sports equipments of third embodiment of the invention.
Fig. 4 is the schematic diagram according to the telescopic limb sports equipments of fourth embodiment of the invention.
Fig. 5 is the schematic diagram according to the telescopic limb sports equipments of fifth embodiment of the invention.
Fig. 6 is the schematic diagram according to the telescopic limb sports equipments of sixth embodiment of the invention.
Fig. 7 is the schematic diagram according to the telescopic limb sports equipments of seventh embodiment of the invention.
Fig. 8 is according to the telescopic limb sports equipments of the seventh embodiment of the invention schematic diagram when the interior card open position of its framework.
Fig. 9 is according to the telescopic limb sports equipments of the seventh embodiment of the invention schematic diagram when the maximum deployed position of its framework.
The specific embodiment
Each embodiment of telescopic limb sports equipments of the present invention is described with reference to the accompanying drawings.In each figure, identical Reference numeral is represented identical or corresponding element.
Fig. 1 shows the telescopic limb sports equipments according to first embodiment of the invention.Described sports equipment comprises framework 10 and is connected at least one on the framework 10, preferred a pair of telescopic upper extremity exercise device 40.
Described framework 10 comprises and is fixedly supported to ground base plate 36, is fixedly connected on an end of base plate 36 and upwardly extending side plate 34, is fixedly connected on the top board 32 of side plate 34 upper ends.For side plate 34, top board 32 is positioned at a side identical with base plate 36.Preferably, top board 32 is with respect to side plate 34 levels or tilt to extend (be that inclination extends upward in the diagram, but be not limited to this).Described base plate, side plate and top board are made by the sheet material of rigid material, and for example, described material is metal or has the plastics of strengthening structure.
Obviously, be appreciated that above-described frame structure only is exemplary, the main effect of framework is to be fixed on the ground and to carry the user.Therefore, framework can adopt any type of structure, for example truss structure, assembly group structure or the like.
In Fig. 1, telescopic upper extremity exercise device has telescopic element.The example of telescopic element includes, but are not limited to, spring, pressure medium cylinder (for example oil cylinder, cylinder), pinion and rack etc.
Described telescopic element can have auto-reset function, and promptly telescopic element is in original position under not stressed normality.The direction that applies along this power when being subjected to pulling force and/or pressure moves, and moves to original position when this power reduces or disappears and returns.
In this case, telescopic element can be tension type, and promptly its original position is a retracted position, stretches out when being subjected to pulling force, when pulling force reduces or disappear, shrinks to original position.
Telescopic element also can be a compression-type, and promptly its original position is an extended position, shrinks when being under pressure, and when pressure reduces or disappear, stretches to original position.
Telescopic element can also be the tension and compression type, and promptly original position is a centre position between extended position and retracted position, shrinks when being under pressure, when pressure reduces or disappear, stretch to original position, and when being subjected to pulling force, stretch out, when pulling force reduces or disappear, shrink to original position.
Perhaps, described telescopic element can not have auto-reset function, and promptly telescopic element direction that applies along this power when being subjected to pulling force and/or pressure moves, and stops to move when this power disappears.
No matter whether telescopic element has auto-reset function, it all is subjected to the damping action of self in moving process.Obviously, the direction of damping action is that moving direction is opposite with the force direction that is subjected to of telescopic element, and the upper limbs to the user provides reaction force thus, to reach the purpose of tempering upper limbs.
In Fig. 1, particularly, telescopic upper extremity exercise device 40 comprises the telescopic element that is made of pressure medium cylinder, and the upper end of this pressure medium cylinder is connecting top board 32, and the lower end is connecting the ring body 22 that constitutes hand grip portion.In illustrated embodiment, the pressure medium that pressure medium cylinder comprises cylinder barrel 42, piston rod 44, be arranged in cylinder barrel and act on piston rod is air or oil for example.
According to top description to telescopic element, telescopic element can have auto-reset function.For example, piston rod 44 can be in a retracted position under normal conditions, can be stretched out by cylinder barrel 42 along the Y direction when being subjected to certain pulling force, can be withdrawn in the cylinder barrel 42 along the Y direction when pulling force reduces or eliminates.Perhaps, piston rod 44 can be in extended position under normal conditions, can shrink in cylinder barrel 42 along the Y direction when being subjected to certain pressure, can be stretched out by cylinder barrel 42 along the Y direction when pressure reduces or eliminates.Perhaps, piston rod 44 can be in a centre position between extended position and retracted position under normal conditions, piston rod 44 shrinks along the Y direction when being under pressure, when pressure reduces or disappear, stretch to original position, and piston rod 44 stretches out along the Y direction when being subjected to pulling force, when pulling force reduces or disappear, shrinks to original position.
Perhaps, telescopic element can not have auto-reset function.For example, piston rod 44 shrinks along the Y direction when being under pressure, and stretches out along the Y direction when being subjected to pulling force, and when pressure or pulling force disappearance, piston rod 44 self does not move, but stops at current location.
Have kinetic damping between piston rod 44 and the cylinder barrel 42, temper required resistance, and piston rod 44 can be too not fast with respect to the motion of cylinder barrel 42 to provide to user's upper limbs.Modes such as pressure that described damping can be compressed or produce when expanding by frictional force, spring force, pressure medium or negative pressure realize automatically, also can utilize pressure medium to supply with or the realization of releasing by ACTIVE CONTROL.
The structure of such pressure medium cylinder is known.For example, pressure medium can be the elastic fluid of fixed amount, for example air.Perhaps, can utilize hydraulic circuit, when piston rod 44 when being subjected to certain pulling force, hydraulic circuit is with certain flow supply hydraulic fluid in cylinder barrel, and hydraulic circuit is extracted hydraulic oil out from cylinder barrel when pulling force reduces or eliminates.
In example shown in Figure 1, cylinder barrel 42 is connecting top board 32, and piston rod 44 is connecting ring body 22.But the position of the two can exchange, and promptly also can make piston rod 44 connect top board 32, and cylinder barrel 42 is connecting ring body 22.
Upper extremity exercise device 40 can be fixedly connected top board 32, thus, upper extremity exercise device 40 its orientation with respect to top board 32 are fixed.More preferably, upper extremity exercise device 40 is connecting top board 32 rotationally, for example by universal joint 46 or pivot etc.In this case, upper extremity exercise device 40 can rotate with respect to top board 32, and ring body 22 can have bigger scope of activities thus.
Be well known that because the structure of pressure medium cylinder itself, piston rod has limit travel with respect to cylinder barrel.That is to say, can be prevented from when piston rod moves to extreme position with respect to cylinder barrel and can not be moved further.Therefore, pressure medium cylinder is not the jack motion-restricting device that constrained motion must be set.Yet, if necessary, for example, also jack motion-restricting device can be set for the consideration of secure context.
The height of ring body 22 can be provided with like this, and promptly general user can catch ring body under standing state.Preferably, the height of ring body 22 is adjustable, and being suitable for the people of different heights, or the difference that satisfies the user is tempered requirement.For example, the height of top board 32 can be regulated by hand or automatically, realizes that thus the height of ring body 22 is regulated.
It will be understood by those skilled in the art that ring body 22 can adopt form miscellaneous, but not be confined to annular shown in Figure 1.For example, ring body can be different shapes such as triangle, rectangle, ellipse.Ring body 22 can have position or the shape that user's hand grasps of being convenient to that meets the ergonomics requirement.
In use, user's hand is caught ring body 22, and by pulling or pushing ring body 22, so that telescopic element stretches out or withdraws, reaches the purpose of tempering upper limbs thus.Because the quantity of upper extremity exercise device 40 can be one or more, is preferably a pair of.The user can temper two upper limbs simultaneously, also can only temper a upper limbs.During exercise, user's foot steps down on base plate 36 or the floor, does not need to use very big upper limbs force just can operate upper extremity exercise device 40, to reach the purpose of tempering upper limbs.Therefore, telescopic limb sports equipments applicability of the present invention is wide, even the weakling also can use, even can be used for upper limbs disease patient, for example postoperative recovery are arranged.
In upper limbs push-and-pull upper extremity exercise device 40, the action of can squatting down, stand up of user's lower limb, thus can temper upper limbs and lower limb simultaneously.
Under the adjustable for height situation of ring body 22, ring body 22 can be adjusted to and be higher than that the user stands and the arm height that hand can touch when protruding upward.Like this, user foot when taking exercise breaks away from base plate 36 or floor, and therefore, the user can do the upper extremity exercise of big strength.
So telescopic limb sports equipments of the present invention is suitable for people miscellaneous and tempers limbs.
Fig. 2 shows the telescopic limb sports equipments according to second embodiment of the invention.Described sports equipment comprise framework 1 and be connected at least one on the framework 1, preferred a pair of telescopic upper extremity exercise device 20 and at least one, preferred a pair of telescopic lower extremity movement device 24.
Particularly, framework 1 comprises the crossbeam 14 of top approximate horizontal and extend from the two ends of crossbeam two groups totally four supporting legs 12 downwards.The lower end of two supporting legs in every group is supported in ground diverse location, and the upper end meets at a corresponding end of crossbeam 14.The lower end of these supporting legs roughly is positioned on four summits of a rectangle.Two supporting legs in every group form certain angle respectively, and the summit of angle is positioned on the crossbeam.Thus, the firm support of four paired crossbeams 14 of leg-shaped.Described angle between the supporting leg can be fixed, and in this case, whole framework is more firm.Perhaps, the described angle between the supporting leg can be regulated, and in this case, by changing described angle, can adjust the height of crossbeam.
In this example, telescopic upper extremity exercise device and telescopic lower extremity movement device have the telescopic element that is formed by spring respectively.According to the description of front to telescopic element, spring can be extension spring, compression spring or drawing-pressing spring.
As shown in Figure 2, described upper extremity exercise device 20 comprises the grip end or the ring body 22 of spring 21 and formation hand grip portion.The upper end of this spring 21 is hooked on the hitch point place on the crossbeam 14, and the lower end is hooked on the ring body 22.Alternatively, each spring 21 outside is being overlapped a protective casing 23 respectively, is sandwiched in the spring 21 with each position or the clothing that prevents human body.
In the embodiment shown in Figure 2, lower extremity movement device 24 also comprises the ring body 28 of spring 25 and formation pin support.The upper end of this spring 25 is hooked on the hitch point place on the crossbeam 14, and the lower end is hooked on the ring body 28.Alternatively, each spring 25 outside is being overlapped a protective casing 26 respectively, is sandwiched in the spring 25 with each position or the clothing that prevents human body.This protective casing is preferably telescopic, for example adopts the form of bellows.
The length and the rigidity that are appreciated that spring 25 should satisfy following condition, and promptly during the pulling force in ring body 28 is subjected to user's certain limit, spring 25 stretches out, but ring body 28 should not contact to earth.
Consider that in some cases for example user's body weight is excessive, spring 21 and 25 rigidity own may be not enough, therefore can insert jack motion-restricting device in each described spring, to prevent stretching, extension value of overstepping the extreme limit of spring.For example, jack motion-restricting device can be the tightrope that is connected to both ends of the spring, and the length of tightrope has determined the limiting length of spring, and it is greater than non-stress state spring length.Perhaps, jack motion-restricting device can adopt telescopic sleeving rod with maximum outreach etc.
Exceed preset range when preventing that the user from moving and cause the sports equipment unstability, safety device can be set, for example, the elasticity buffer zone 16 that is connected to for the user about the front side about two supporting legs 12 and rear side on two supporting legs 12 shown in Figure 2.Elasticity buffer zone 16 can be installed on the corresponding supporting leg by installing rack 18, so that the plane at elasticity buffer zone place is perpendicular roughly.
It will be appreciated by those skilled in the art that, although above-described lower extremity movement device 24 is connected on the upper beam 14, but lower extremity movement device 24 also can be connected on other positions of framework 1, for example is lower than on the position of upper beam 14, can also reduce the length of spring 25 like this.
It will be understood by those skilled in the art that ring body 22,28 can adopt form miscellaneous, but not be confined to annular shown in Figure 2.For example, ring body can be different shapes such as triangle, rectangle, ellipse.Ring body 22 can have position or the shape that user's hand grasps of being convenient to that meets the ergonomics requirement.Equally, ring body 28 can have position or the shape of being convenient to firmly support user foot that meets the ergonomics requirement.
In addition, other frame structure that is adopted in this area, safety measure etc. obviously also can be with in the present invention.
In a second embodiment, can obtain the advantage of aforementioned first embodiment, promptly needn't not need to use very big upper limbs force just can operate the upper extremity exercise device, to reach the purpose of tempering upper limbs.In addition, second embodiment can also realize such advantage, and promptly the user can temper its four limbs simultaneously.User's upper limbs can stretch or compress the upper extremity exercise device, and lower limb can stretch or compress the lower extremity movement device, and the user can temper upper limbs and lower limb neatly simultaneously, to reach the whole body exercise purpose.
Be appreciated that in a second embodiment lower extremity movement device 24 can be cancelled, the formula that promptly contracts limb sports equipments includes only upper extremity exercise device 20.In this case, the beneficial effect of telescopic limb sports equipments is similar to first embodiment.
Next referring to Fig. 3, it shows the telescopic limb sports equipments according to third embodiment of the invention.
At first, the 3rd embodiment has adopted the framework 10 identical with first embodiment, no longer is repeated in this description here.
In Fig. 3, the 3rd embodiment has adopted telescopic upper extremity exercise device 40 and telescopic lower extremity movement device 50.Although not should be pointed out that to illustrate in the drawings, in the 3rd embodiment, also can adopt upper extremity exercise device 20 and/or lower extremity movement device 24 among second embodiment shown in Figure 2.
In Fig. 3, upper extremity exercise device and lower extremity movement device have the telescopic element that is formed by pressure medium cylinder respectively.
Upper extremity exercise device 40 is identical with upper extremity exercise device among first embodiment of front, no longer is repeated in this description here.Only describe lower extremity movement device 50 below in detail.
In example shown in Figure 3, lower extremity movement device 50 also comprises pressure medium cylinder, and the upper end of this pressure medium cylinder is connecting the support plate 56 that constitutes the pin support, and the lower end is connecting base plate 36.In illustrated embodiment, the pressure medium that this pressure medium cylinder comprises cylinder barrel 52, piston rod 54, be arranged in cylinder barrel and act on piston rod is air or oil for example.
Description to telescopic element is equally applicable to lower extremity movement device 50 above.
That is to say that telescopic element can have auto-reset function.For example, piston rod 54 can be in a retracted position under normal conditions, can be stretched out by cylinder barrel 52 along directions X when being subjected to certain pulling force, can be withdrawn in the cylinder barrel 52 along directions X when pulling force reduces or eliminates.Perhaps, piston rod 54 can be in extended position under normal conditions, can shrink in cylinder barrel 52 along directions X when being subjected to certain pressure, can be stretched out by cylinder barrel 52 along directions X when pressure reduces or eliminates.Perhaps, piston rod 54 can be in a centre position between extended position and retracted position under normal conditions, piston rod 54 shrinks along directions X when being under pressure, when pressure reduces or disappear, stretch to original position, and piston rod 54 stretches out along directions X when being subjected to pulling force, when pulling force reduces or disappear, shrinks to original position.
Perhaps, telescopic element can not have auto-reset function.For example, piston rod 54 shrinks along directions X when being under pressure, and stretches out along directions X when being subjected to pulling force, and when pressure or pulling force disappearance, piston rod 54 self does not move, but stops at current location.
Have kinetic damping between piston rod 54 and the cylinder barrel 52, temper required resistance, and piston rod 54 can be too not fast with respect to the motion of cylinder barrel 52 to provide to user's upper limbs.
Be appreciated that this pin support can adopt other forms, for example supporting seat, ring body etc.
The pin support can be provided with footmuff, so that the pin support does not break away from user foot when taking exercise, thereby realizes that the pin support moves with user foot, and this telescopic element at the lower extremity movement device is useful especially when being tension type.
In example shown in Figure 3, lower extremity movement device 50 is fixedly connected on the base plate 36.
In addition, in example shown in Figure 3, the cylinder barrel 52 of the pressure medium cylinder of lower extremity movement device 50 is connecting base plate 36, and piston rod 54 is carrying support plate 56.But the position of the two can exchange, and promptly piston rod 54 can connect base plate 36, and cylinder barrel 52 can carry support plate 56.Being connected between support plate 56 and the piston rod 54 (or cylinder barrel 52) fixed, and promptly support plate 56 can not move or rotate with respect to the piston rod 54 that is carrying it (or cylinder barrel 52).
Be well known that because the structure of pressure medium cylinder itself, piston rod has limit travel with respect to cylinder barrel.That is to say, can be prevented from when piston rod moves to extreme position with respect to cylinder barrel and can not be moved further.Therefore, pressure medium cylinder is not the jack motion-restricting device that constrained motion must be set.Yet, if necessary, for example, also jack motion-restricting device can be set for the consideration of secure context.
Other technique effect of above-described the 3rd embodiment is similar to second embodiment, promptly can temper user's four limbs simultaneously.
Be appreciated that in the 3rd embodiment, lower extremity movement device 50 can be cancelled, the formula that promptly contracts limb sports equipments includes only upper extremity exercise device 40.In this case, the beneficial effect of telescopic limb sports equipments is similar to first embodiment.
Next referring to Fig. 4, it shows the telescopic limb sports equipments according to fourth embodiment of the invention.
The structure of the 4th embodiment and the 3rd embodiment are similar, and difference only is that telescopic lower extremity movement device 50 is not to be fixedly connected on the base plate 36, but the movable base plate 36 that connecting, for example by universal joint 58 or pivot etc. (turning)In this case, lower extremity movement device 50 can rotate with respect to base plate 36, and support plate 56 can have bigger scope of activities thus.
Other technique effect of above-described the 4th embodiment is similar with the 3rd embodiment to second, promptly can temper user's four limbs simultaneously.
Be appreciated that in the 4th embodiment, lower extremity movement device 50 also can be cancelled, the formula that promptly contracts limb sports equipments includes only upper extremity exercise device 40.In this case, the beneficial effect of telescopic limb sports equipments is similar to first embodiment.
Next referring to Fig. 5, it shows the telescopic limb sports equipments according to fifth embodiment of the invention.
The structure of the 5th embodiment and the 4th embodiment are similar, difference only is that the pressure medium cylinder of telescopic lower extremity movement device 50 is connecting base plate 36 by spring 62, the upper end of spring 62 is fixed on the pressure medium cylinder, and the lower end of spring 62 is fixed on the base plate 36.Because this spring not only can stretch, and can also rotate on all directions around its lower end, so pressure medium cylinder is connecting base plate 36 in fact versatilely.Adopt spring 62, lower extremity movement device 50 not only can rotate with respect to base plate 36, can also do a certain amount of telescopic moving with respect to base plate 36, and support plate 56 can have bigger scope of activities thus.
It is contemplated that the pressure medium cylinder of telescopic upper extremity exercise device 40 also can connect top board 32 by similar spring, the upper end of this spring fixedly connected top board 32, the lower end fixedly connected the pressure medium cylinder of upper extremity exercise device 40.The outside of described spring can be with protective casing.Equally, can be provided with in the described spring and stop it to extend beyond the jack motion-restricting device of its limit of stretch.
Other technique effect of above-described the 5th embodiment is similar to second to the 4th embodiment, promptly can temper user's four limbs simultaneously.
Be appreciated that in the 5th embodiment, lower extremity movement device 50 also can be cancelled, the formula that promptly contracts limb sports equipments includes only upper extremity exercise device 40.In this case, the beneficial effect of telescopic limb sports equipments is similar to first embodiment.
Next referring to Fig. 6, it shows the telescopic limb sports equipments according to sixth embodiment of the invention.
In Fig. 6, telescopic upper extremity exercise device has the telescopic element that is formed by pressure medium cylinder, and telescopic lower extremity movement device has the telescopic element that is formed by spring.
The structure of the 6th embodiment and the 5th embodiment are similar, and difference only is that telescopic lower extremity movement device 50 does not comprise pressure medium cylinder, but only realize stretching motion by spring 62.The upper end of spring 62 is fixed on the support plate 56, and the lower end of spring 62 is fixed on the base plate 36.Because this spring not only can stretch, and can also rotate on all directions around its lower end, so pressure medium cylinder is connecting base plate 36 in fact versatilely.Adopt spring 62, lower extremity movement device 50 can rotate and telescopic moving with respect to base plate 36, and support plate 56 can have bigger scope of activities thus.Simultaneously, the structure of bracing or strutting arrangement 50 is compared more simple with the 5th embodiment.
It is contemplated that the telescopic element of upper extremity exercise device 40 can not be a pressure medium cylinder also, but spring.The upper end of this spring fixedly connected top board 32, the fixed or movable ring body that connecting in lower end.The outside of described spring can be with protective casing.Equally, can be provided with in the described spring and stop it to extend beyond the jack motion-restricting device of its limit of stretch.
Other technique effect of above-described the 6th embodiment is similar to second to the 5th embodiment, promptly can temper user's four limbs simultaneously.
Be appreciated that in the 6th embodiment, lower extremity movement device 50 also can be cancelled, the formula that promptly contracts limb sports equipments includes only upper extremity exercise device 40.In this case, the beneficial effect of telescopic limb sports equipments is similar to first embodiment.
Next referring to Fig. 7, it shows the telescopic limb sports equipments according to seventh embodiment of the invention.
The structure of the 7th embodiment and aforementioned each EXAMPLE Example are similar, and difference is that framework 10 is movable.
Should be understood that at this, although figure 7 illustrates the particular configuration of upper extremity exercise device 40 and lower extremity movement device 50, previously described upper extremity exercise device 40 and/or lower extremity movement device 50 various structures and connected mode still are applicable among the 7th embodiment but obviously.Therefore, the 7th embodiment can obtain the various advantages of aforementioned each embodiment.
Equally, the movable type frame among the 7th embodiment also is applicable to the first, the 3rd to the 6th embodiment.
As shown in Figure 7, in the 7th embodiment, side plate 34 is connecting base plate 36 rotationally by rotating shaft 80.Thus, the rotation of side plate 34 can be by drive unit or manual the realization, and side plate 34 can locked device be locked on arbitrary turned position with respect to base plate 36.Thus, can change the angle of side plate 34 with respect to base plate 36.
In the first, the 3rd to the 7th embodiment, the pin support is made of smooth support plate 56.Be appreciated that the pin support can be made of other various supporting structures.For example, the pin support can be the supporting base that has the groove that can hold foot.In addition, can be provided with on the pin support against and lock the servicing unit of user's shank.By these measures, can prevent that user foot from coming off from the pin support, thereby improve security.This point is especially favourable under Fig. 8 or situation shown in Figure 9.
Should be pointed out that the mode that the upper extremity exercise device that shows and lower extremity movement device are paired setting in each figure.Yet, to understand easily, their quantity separately can not be two.For example, a upper extremity exercise device can only be set, user's both hands can be grasped on the same upper extremity exercise device.Perhaps, a lower extremity movement device can only be set, user's both feet can step down on the same lower extremity movement device.Perhaps, three or more upper extremity exercise devices can be set, the user can grasp different upper extremity exercise devices as required.In addition, three or more lower extremity movement devices can be set, the user can trample different lower extremity movement devices as required, or contacts a plurality of lower extremity movement devices simultaneously with different lower limb positions.
Although be also pointed out that telescopic element is spring or pressure medium cylinder in illustrated each example, it will be understood by those skilled in the art that the mechanism that other can realize stretching motion, for example pinion and rack etc. also can use.
When the user utilizes telescopic limb sports equipments among first to the 7th embodiment to perform physical exercise, user's hand is grasped in the hand grip portion of telescopic upper extremity exercise device, the user does not need to use very big upper limbs force just can temper upper limbs, therefore user's upper limbs can not pulled, and can just not feel extremely tired in very short time yet.Therefore, this sports equipment is suitable for various physique persons, and is applicable to various exercise purposes.
Under the situation that is provided with the lower extremity movement device, user's hand is grasped in the hand grip portion of telescopic upper extremity exercise device, and foot support is on the pin support of telescopic lower extremity movement device.Upper extremity exercise device and lower extremity movement device under the state that stressed and described power changes, respectively can they separately retracted position and maximum projecting position between move.Thus, the user can indiscriminately ad. as one wishes temper its upper limbs and lower limb.
In addition, under upper extremity exercise device and/or lower extremity movement device were movably connected in situation on the framework, the user can enlarge the scope of activities of upper limbs and lower limb when doing these actions, and its health that can move, rotate, stretch.Therefore, the user can carry out the motion of whole body scope.
Claims (23)
1. telescopic limb sports equipments, it comprises:
The framework that fixes on the ground; And
Be connected at least one the telescopic upper extremity exercise device on the framework;
It is characterized in that, described upper extremity exercise device comprise the hand grip portion that the hand for the user grasps and be connected in described framework and described hand grip portion between the telescopic element with kinetic damping.
2. telescopic limb sports equipments as claimed in claim 1, it is characterized in that, also comprise at least one the telescopic lower extremity movement device that is connected on the framework, described lower extremity movement device comprise the pin support that supports user foot and be connected in described framework and described pin support between the telescopic element with kinetic damping.
3. telescopic limb sports equipments as claimed in claim 1 or 2, it is characterized in that, described telescopic element is the formula telescopic element that automatically resets, it is in original position under not stressed normality, the direction that applies along this power when being subjected to pulling force and/or pressure moves, and moves to original position when this power reduces or disappears and returns.
4. telescopic limb sports equipments as claimed in claim 3 is characterized in that described telescopic element is tension type, and its original position is a retracted position, stretches out when being subjected to pulling force, when pulling force reduces or disappear, shrinks to original position.
5. telescopic limb sports equipments as claimed in claim 3 is characterized in that telescopic element is a compression-type, and its original position is an extended position, shrinks when being under pressure, and when pressure reduces or disappear, stretches to original position.
6. telescopic limb sports equipments as claimed in claim 3, it is characterized in that, telescopic element is the tension and compression types, its original position is a centre position between extended position and retracted position, shrinks when being under pressure, when pressure reduces or disappear, stretch to original position, and when being subjected to pulling force, stretch out, when pulling force reduces or disappear, shrink to original position.
7. telescopic limb sports equipments as claimed in claim 1 or 2 is characterized in that, described telescopic element direction that applies along this power when being subjected to pulling force and/or pressure moves, and stops to move when this power disappears.
8. telescopic limb sports equipments as claimed in claim 1 or 2 is characterized in that, described telescopic element is provided with and stops it to move the jack motion-restricting device that goes beyond the limit of distance.
9. telescopic limb sports equipments as claimed in claim 2 is characterized in that, the telescopic element of described lower extremity movement device is spring, pressure medium cylinder or pinion and rack.
10. telescopic limb sports equipments as claimed in claim 9 is characterized in that, described pressure medium cylinder fixedly connected the framework bottom.
11. telescopic limb sports equipments as claimed in claim 9 is characterized in that, described pressure medium cylinder is flexibly connecting the framework bottom.
12. telescopic limb sports equipments as claimed in claim 11 is characterized in that, described pressure medium cylinder is connecting the framework bottom by universal joint, pivot or spring.
13., it is characterized in that the telescopic element of described upper extremity exercise device is spring, pressure medium cylinder or pinion and rack as claim 1,2 or 9 described telescopic limb sports equipments.
14. telescopic limb sports equipments as claimed in claim 13 is characterized in that, described pressure medium cylinder fixedly connected framework upper.
15. telescopic limb sports equipments as claimed in claim 13 is characterized in that, described pressure medium cylinder is flexibly connecting framework upper.
16. telescopic limb sports equipments as claimed in claim 15 is characterized in that, described pressure medium cylinder is connecting framework upper by universal joint, pivot or spring.
17. telescopic limb sports equipments as claimed in claim 1 or 2 is characterized in that, described framework comprise be fixedly supported to ground base plate, can be connected in side plate on the base plate with respect to the mode that base plate rotates, to be fixedly connected on the top board on the side plate.
18. telescopic limb sports equipments as claimed in claim 17 is characterized in that, described sports equipment comprises the locking device of described side plate with respect to described floor locking position.
19. telescopic limb sports equipments as claimed in claim 1 or 2 is characterized in that, described upper extremity exercise device has two.
20. telescopic limb sports equipments as claimed in claim 2 is characterized in that, described lower extremity movement device has two.
21. telescopic limb sports equipments as claimed in claim 1 or 2 is characterized in that, described hand grip portion is grip end or ring body.
22. telescopic limb sports equipments as claimed in claim 2 is characterized in that, described pin support is support plate, supporting base or ring body.
23., it is characterized in that described pin support is provided with footmuff as claim 2 or 22 described telescopic limb sports equipments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710004009XA CN101224331A (en) | 2007-01-19 | 2007-01-19 | Telescopic limb sports equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710004009XA CN101224331A (en) | 2007-01-19 | 2007-01-19 | Telescopic limb sports equipments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101224331A true CN101224331A (en) | 2008-07-23 |
Family
ID=39856671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710004009XA Pending CN101224331A (en) | 2007-01-19 | 2007-01-19 | Telescopic limb sports equipments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101224331A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111039A (en) * | 2013-01-30 | 2013-05-22 | 何亚伦 | Stretching device used for treatment |
| CN109621287A (en) * | 2018-12-19 | 2019-04-16 | 青岛英派斯健康科技股份有限公司 | A kind of pneumatic combined training machine and its straight-line motion connecting rod mechanism |
| CN112190439A (en) * | 2020-09-23 | 2021-01-08 | 南通市第一人民医院 | Clinical limb rehabilitation assisting instrument for neurology and use method |
| CN112316383A (en) * | 2020-10-27 | 2021-02-05 | 霍普(南京)生命科学研究院有限公司 | Shoulder joint replacement postoperative rehabilitation training device based on 5G internet |
| CN113018778A (en) * | 2021-03-11 | 2021-06-25 | 驻马店职业技术学院 | Multifunctional and multi-fixed mode comprehensive training device |
-
2007
- 2007-01-19 CN CNA200710004009XA patent/CN101224331A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111039A (en) * | 2013-01-30 | 2013-05-22 | 何亚伦 | Stretching device used for treatment |
| CN109621287A (en) * | 2018-12-19 | 2019-04-16 | 青岛英派斯健康科技股份有限公司 | A kind of pneumatic combined training machine and its straight-line motion connecting rod mechanism |
| CN109621287B (en) * | 2018-12-19 | 2023-12-15 | 青岛英派斯健康科技股份有限公司 | Pneumatic comprehensive training machine and linear motion connecting rod mechanism thereof |
| CN112190439A (en) * | 2020-09-23 | 2021-01-08 | 南通市第一人民医院 | Clinical limb rehabilitation assisting instrument for neurology and use method |
| CN112316383A (en) * | 2020-10-27 | 2021-02-05 | 霍普(南京)生命科学研究院有限公司 | Shoulder joint replacement postoperative rehabilitation training device based on 5G internet |
| CN113018778A (en) * | 2021-03-11 | 2021-06-25 | 驻马店职业技术学院 | Multifunctional and multi-fixed mode comprehensive training device |
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Open date: 20080723 |