CN200960373Y - Body-building device for exercising - Google Patents
Body-building device for exercising Download PDFInfo
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- CN200960373Y CN200960373Y CN 200620138736 CN200620138736U CN200960373Y CN 200960373 Y CN200960373 Y CN 200960373Y CN 200620138736 CN200620138736 CN 200620138736 CN 200620138736 U CN200620138736 U CN 200620138736U CN 200960373 Y CN200960373 Y CN 200960373Y
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Abstract
Body training machine (1) has a vertically supportable base frame section (2), a hand grip section (5), which is provided with a hand grip (4) in a hand grip shaft (3), which can move to and fro in a front section of the base frame section. A saddle shaft (6) is provided with saddle (7) to upper end saddle shank, which is so supported such that the upper end saddle shank move to and fro in rear base frame section. There are pedals, which are operated by a user with the feet, sitting on the saddle. A rotating means (12) of the hand grip or the saddle propels to and fro by propelling the turning means, whereby the rotating means from a cam disk, which is attached at the rotating shaft and which turns together with the rotating shaft, a rocker arm or a rocker is formed, which possesses an intermediate sector, which is linked at the base frame section, and which can swing in a vertical level. A lower end section of the hand grip shaft is brought to the cam disk with a surface directed upward into a slide contact and whereby the rocker is so designed that a front section is brought to the cam disk with a surface directed downward into a slide contact. A rear section with a lower section of the saddle shaft in contact is brought, whereby the saddle shaft is pushed upward in connection with upward oscillation of the rear section of the rocker.
Description
Technical field
The utility model particularly can move up and down relevant for a kind of body-building apparatus, enjoys simultaneously and tramples motion to obtain the physical exercise fitness equipment of well trained effect.
Background technology
In pursuing healthy strong agitation at present, in order to eliminate hypomotility, and a variety of body-building apparatus that just can implement exercise are like a cork in doors arranged.Wherein, seat cushion portion, pedal crank axial region, handgrip portion are set and can regulate the load device of pedal weight in that seat is set, quite general by trampling the body-building apparatus of the vehicle voluntarily system that motion takes exercise.
When using this kind body-building apparatus, can implement to cooperate the cycling of each one muscle power in doors like a cork.But it is to continue the same movement posture on one side, Yi Bian repeat the exercise of the simple motion of pushes pedals, so limit to some extent at the position of being taken exercise, train on has its limit, simultaneously, can't obtain to walk in outdoor frankness sense, the problem that can't continue is for a long time arranged so that bicycle is actual.
At this, as shown in figure 13, a kind of horizontal ㄈ glyph framework d axle pivot fulcrum e that supports handgrip a and seat cushion b that makes is arranged, simultaneously, the wheel body h that rotates through pedal g even blocks the motion of pedal crank shaft f is set,, constitutes crank axle linkage j by winding chain link i between aforementioned wheel body h and aforesaid frame d, the rotation of interlock pedal crank shaft f, and make the body-building apparatus (with reference to TOHKEMY 2002-210037 communique) of handgrip a and seat cushion b swing.
Aforementioned body-building apparatus, when trampling motion, health is swing also, so, can feel the mobile of sensation of riding, take exercise on one side can enjoy above-mentioned variation with health on one side.But, when the motion of rotation pin,, being easy to apply over load to waist and vertebra along with the action of upper part of the body swing, the movement rhythm of pin also can be chaotic and reduce train on sometimes simultaneously.
Again, as shown in figure 14, motion has a kind of setting to slip roller n at the eccentric cam m upper surface that is installed on crank axle k, moves up and down interlock mutually with aforementioned roller n and the device that improves health of lifting seat cushion t (opening flat 7-43344 communique with reference to Japan is real).
In the above-mentioned device that improves health, rotatablely moving mutually interlock and seat cushion t with pedal can continuous lifting, so, can produce that health moves up and down variation, and the user can feel certain stimulation.But when obtaining train on, must certain time above motion only depends on dull seat cushion t lifting to change, and health is custom at once, and it stimulates can be less and less.And by the lifting of seat cushion t, all body weight can become the alternating bending loading and be applied on the crank axle k, so device can together maximize with its Bearning mechanism, and the problem of the property handled reduction are arranged.
Summary of the invention
The utility model purpose is, a kind of physical exercise fitness equipment is provided, its elevating mechanism that can swing freely the swing arm that is propped up by pedestal portion axle in vertical plane is for basic, can obtain very big train on, can continue sensation adequate stimulus sense in the motion and training joyously trampling of dullness simultaneously, and constitute very small and exquisite physical exercise fitness equipment.
For reaching above-mentioned purpose, a kind of physical exercise fitness equipment of the utility model is characterized in that, comprising:
But the pedestal portion of vertical support;
Seat cushion portion;
Handgrip portion comprises the handgrip on the liftable handgrip axle that is positioned at aforementioned pedestal portion front portion;
Rotating mechanism rotatably is articulated in the pivot fulcrum place that aforementioned pedestal portion supports, and has the crank arm that is positioned at aforementioned pedestal portion both sides, its tip have with so that the user who is seated at aforementioned seat with foot-powered pedal; And
Be used for driving the elevating mechanism that makes aforementioned handgrip or seat cushion lifting by aforementioned rotating mechanism; Described elevating mechanism comprises:
Can follow the cam of aforementioned pivot fulcrum rotation, be installed on the aforementioned pivot fulcrum; And
The swing arm that can swing in vertical plane, pars intermedia axle prop up in pedestal portion;
Aforementioned handgrip axle, bottom slip the going up upward of aforementioned cam, and aforementioned swing arm, its front portion slip aforementioned cam to following, simultaneously, its rear portion and aforementioned seat axle bottom join, aforementioned cam has complete all cam surfaces, and aforementioned complete all cam surfaces comprise:
From the longest cam surface far away of aforementioned pivot fulcrum pivot radius; And the little opposition side cam surface of the more aforementioned cam surface far away of radius, be positioned at aforementioned cam surface opposition side far away.
Wherein, the opposition side cam surface of aforementioned cam is the nearly cam surface of radius minimum in aforementioned complete all cam surfaces.
Wherein, the cam surface far away of aforementioned cam and aforementioned opposition side cam surface constitute an arc surface.
Wherein, aforementioned cam is a circular offset cam, and this circular offset cam comprises:
Cam surface far away, the described circular eccentric aforementioned pivot fulcrum of installing of its distance is greater than radius distance; And
Nearly cam surface, it is positioned at the opposition side of aforementioned cam surface far away, and the distance of the aforementioned pivot fulcrum of its distance is less than radius distance.
Wherein, aforementioned pedestal portion has:
The handgrip support tube is inserted with and can be pushed away and the handgrip axle of lifting on the aforementioned cam, and the handgrip axle is supported on this support tube; And
The seat support tube is inserted with and can be pushed away and the seat pad axis of lifting on the swing arm, has on the seat support tube along the axially extended elongate slot of seat pad axis;
The aforementioned seat axle, outstanding from aforementioned elongate slot toward seat support tube direction, on the described seat pad axis and have in order to engage the wheel shaft of aforementioned swing arm.
Wherein, aforementioned handgrip portion and seat cushion portion have respectively and can stop handgrip and seat cushion and move up and down with the common dynamic model formula of selecting handgrip and seat cushion to move up and down simultaneously, only the seat cushion vibrating mode that moves up and down of seat cushion, only the handgrip vibrating mode that moves up and down of handgrip or handgrip and the static simultaneously still-mode of seat cushion and cooperate pedal to trample the cancel system of motion.
Wherein, aforementioned cancel system includes and uses so that the handgrip axle in the handgrip support tube remains on the handgrip axle maintaining body of the height that does not contact cam.
Wherein, aforementioned cancel system comprises and using so that the seat pad axis in the seat support tube remains on the seat pad axis maintaining body of the height that does not contact cam.
Wherein, aforementioned cancel system is a supporting pin, and it is fastened in handgrip support tube or the seat support tube, simultaneously, is fastened on the handgrip axle or seat pad axis that runs through handgrip support tube or seat support tube.
Wherein, in aforementioned handgrip axle bottom, have the roller that slips cam, have pressing mechanism simultaneously, aforementioned pressing mechanism has makes the spring of aforementioned roller towards the cam extruding.
Wherein, aforementioned swing arm, have anterior up and front and back a pair of roller arranged side by side, slipping on the aforementioned a pair of roller has cam.
The effect of contrast prior art:
According to above-mentioned, the user who is seated at seat cushion is driven by the action of taking exercise with the pin pushes pedals, and handgrip or seat cushion move up and down, so user's posture repeats to change with certain circulation.As a result, even indoor training, the delicate change of user's posture meeting so load can be applied on the different muscle, simultaneously, even for same muscle, also can be subjected to the repeat function of the load of delicate change, so, can obtain the good train on of balance.Simultaneously,, in trampling motion, can produce brisk timing, can add the sense of quivering, can not can vexatiously enjoy long motion in the indoor training that sensation is dull easily by moving up and down repeatedly with some cycles.
And the cam of elevating mechanism possesses complete all cam surfaces, and aforementioned complete all cam surfaces comprise: cam surface far away, and the radial direction distance of counting from aforementioned pivot fulcrum pivot is the longest; And the opposition side cam surface, being positioned at the roughly opposition side of aforementioned cam surface far away, aforementioned radial direction distance is also littler than aforementioned cam surface far away; Cam is slipped towards top and lifting in handgrip axle bottom, and the another side pars intermedia is propped up by pedestal portion axle, is anteriorly slipping cam up when swing at following swing arm rear portion, pushed away on the seat pad axis, therefore, when rotatablely moving pedal, the lifting of handgrip axle and seat pad axis with the sequential of mutual counter-rotating.Therefore, the user, with regard to moving up and down of seat and moving up and down repeatedly of handgrip with opposite phase, so, in order to keep posture, must use whole body and come balancing run with the sequential that can not experience in daily life, the result can obtain very high movement effects.And, can obtain the fresh kinaesthesis that can't experience usually, so, take exercise while can enjoy.
Again, the driving force of using pedal to trample is come lifting handgrip or seat cushion, so when rising, the rotary load of pedal can increase and improve amount of exercise, train on can improve.And aforementioned rotary load is repetition periodically increase and decrease along with the lifting of handgrip or seat cushion, so the load that is wavy increase and decrease can affact muscle and effective stimulus muscle, by this, the effect that improves muscular strength can be better.
According to the utility model, the opposition side cam surface can increase the lifting travel of handgrip or seat cushion when constituting apart from the nearly cam surface of minimum with radial direction, so, can bring into play the aforementioned movement effect to greatest extent.
According to the utility model, when cam surface far away and opposition side cam surface composition arc surface, the seat pad axis bottom or the swing arm front portion of slipping complete all cam surfaces can be moved glidingly, so, trample motion and can implement swimmingly.
According to the utility model, when cam surface is constituted to possess the circular offset cam that applies the less nearly cam surface of offset eccentric distance on the cam surface far away of radius distance and radius distance, construct very simple, so, handgrip or seat cushion be lifting action swimmingly, and, can suppress cost, it is easy to maintain also transfiguration simultaneously.
According to the utility model, make the handgrip axle that moves up and down and seat pad axis insert handgrip support tube and seat support tube and when supported, diaxon is lifting action glidingly, so pedal can rotate glidingly, can prevent that over load is applied to knee and ankle etc.
According to the utility model, when enabling to stop cancel system that handgrip and seat cushion move up and down when forming respectively, be used in combination by this, can select to comprise common dynamic model formula that handgrip and seat cushion move up and down simultaneously, only 4 kinds of patterns such as the seat cushion vibrating mode that moves up and down of seat cushion, still-mode that only the handgrip vibrating mode that moves up and down of handgrip or handgrip and seat cushion are static simultaneously and pushes pedals motion.Therefore, can give all changing in the motion,, can implement the conversion mood and exercise joyously, also can freely select personal like's pattern by flexible use.And, by increasing and decreasing exercise load, can select the amount of exercise of corresponding user's muscle power and fatigue strength to switch.
According to the utility model,, can make the handgrip lifting action reach the effect of certain releasing with simple formation when to keep the handgrip axle when the handgrip axle maintaining body of the height that does not contact cam constitutes cancel system.
According to the utility model, when constituting cancel system, can make the seat cushion lifting action reach the effect of certain releasing with simple formation with the seat pad axis maintaining body that keeps seat pad axis not contact the height of swing arm to wheel shaft.
According to the utility model, when using the handgrip axle that runs through the handgrip support tube continuously and insert the handgrip support tube, perhaps, when the supporting pin of the seat pad axis of seat support tube and insertion seat support tube constitutes cancel system, only, just can remove the lifting action of handgrip or seat cushion really by inserting the simple operations of supporting pin.
According to the utility model, when the roller that slips cam is set in handgrip axle bottom, simultaneously, when setting made aforementioned roller push the pressing mechanism of cam, the handgrip axle can not takeoff, simultaneously, roller can rotate along cam face, the result, and the handgrip axle can be not sliding along moving up and down with rocking.
According to the utility model, when swing arm anterior be provided with towards above and front and back arranged side by side slip a pair of roller of cam the time, a pair of roller system rotates glidingly along cam face, so seat cushion is lifting glidingly.
Below, with reference to illustrated example the utility model one example is described.
Description of drawings
Fig. 1: the stereogram that is the utility model one example.
Fig. 2: the front view that is Fig. 1.
Fig. 3: the A-A line profile that is Fig. 2.
Fig. 4: the side view that is Fig. 1.
Fig. 5: the amplification front elevation that is the utility model significant points.
Fig. 6: the amplification stereogram that is the utility model significant points.
Fig. 7: the front view that is the utility model illustration operating state.
Fig. 8: the front view that is other operating states of the utility model illustration.
Fig. 9 A to Fig. 9 D: be the action schematic diagram that the explanation cam whenever revolves the phase state that turn 90 degrees.
Figure 10: the significant points front view that is the state behind the utility model illustration use cancel system.
Figure 11: the front view that is the user mode behind the crooked handgrip axle of the utility model illustration.
Figure 12: the front view that is other examples of the utility model illustration.
Figure 13: be the front view of commonly using.
Figure 14: be another schematic diagram of commonly using.
The specific embodiment
As shown in Figure 1 and Figure 2, body-building apparatus 1, possess handgrip portion 5, the rear portion of pedestal portion 2, aforementioned pedestal portion 2 front portions seat cushion portion 8, implement to trample the rotating mechanism 12 of motion and make handgrip 4 or elevating mechanism 13 that seat cushion 7 moves up and down.And in this form, have and to remove aforementioned elevating mechanism 13 and stop handgrip 4 or 7 times mobile cancel systems 20 of seat cushion (as shown in figure 10).
The formation illustration of aforementioned rising portions 2B includes: crank support portion 35 erects in forward dried axial region 31 the place aheads of stating; Wheel body support portion 36, upright side by side the establishing in 35 front sides, crank support portion; Seat support tube 18, the tiltedly and certainly dried axial region 31 of a little inclination backward of 35 rear sides erects in aforementioned crank support portion; Handgrip support tube 16 is disposed on the aforementioned crank support portion 35 and the tiltedly and certainly dried axial region 31 of a little inclination forward erects; And arm support portion 40, between aforementioned seat support tube 18 and aforementioned crank support portion 35, erect a little height.And aforementioned handgrip support tube 16 is bonded to lower tube body 37 points that extend forward and supported in the middle of aforementioned seat support tube 18.And, be arranged with supplemental support material 69 near lower tube body 37 points and between 35 upper ends, aforementioned crank support portion.
Aforementioned seat support tube 18 becomes the long angle tubular in front and back, and for example 10～25 degree in this form, are mounted toward rear-inclined 15 with spending.And two sides, its underpart are formed with elongate slot 17, as shown in Figure 6, at the place, top, are equipped with the supported hole 38 about running through.
Aforementioned handgrip support tube 16, with seat support tube 18 in the same manner, long angle tubular before and after becoming, 5～25 degree for example, in this form, toward rear-inclined 10 degree be mounted.
The handgrip axle 3 of this form, as shown in Figure 2, by axle 3U on the handgrip that connects metalwork 61 in the fluted type of bottom set and have that pivot Zhi Qianshu connects the trunnion axis 62 of metalwork 61 and the handgrip lower shaft 3D of outstanding set bolt 63 is constituted toward the place ahead, axle 3U and handgrip lower shaft 3D on the handgrip are used as aforementioned levels axle 62 as the center and bending is bonded freely.Aforementioned connection metalwork 61, be formed with otch 64 at preceding lower edge, when fixture 65 spiral shells that will have screw are set to the set bolt 63 that inserts in the aforementioned otch 64, this connection metalwork 61 is fixed on handgrip lower shaft 3D upper end, so, with the fixing all-in-one-piece handgrip axle 3 of axle 3U and handgrip lower shaft 3D on the handgrip.And aforementioned handgrip axle 3, insert handgrip support tube 16 by making handgrip lower shaft 3D, supported by pedestal portion 2 and move up and down freely.But, when not in use or when carrying, as shown in figure 11, after unloading aforementioned fixation part 65, can make the 5 tops folding backward of handgrip portion, have the advantage that smaller size smaller is taken in and carried.And, locating near above the handgrip lower shaft 3D, the preceding retaining hole 42F that runs through about being equipped with, as shown in Figure 2.
The seat cushion lower shaft 6D of this form is equipped with the back retaining hole 42B about running through on top, Fig. 2, shown in Figure 6 simultaneously is formed with the wheel shaft 19 that is made of the axletree 19A of the extension toward about and the support wheel body 19B that propped up by aforementioned axletree 19A axle in its underpart.And seat pad axis 6 makes under wheel shaft 19 state side-prominent outward by aforementioned elongate slot 17, makes aforementioned seat lower shaft 6D insert seat support tube 18, by this, slides up and down freely and is supported by pedestal portion 2.
Aforementioned rotating mechanism 12 as Fig. 3, shown in Figure 5, by pivot fulcrum 9, constituted by 9 crank arms of establishing 11 of aforementioned pivot fulcrum and pedal 10, and in this form, has the moment of inertia of applying to trampling the inertia mechanism 45 that rotatablely moves; Aforementioned pivot fulcrum 9 sees through bearing (not looking among the figure) by 35 of aforementioned crank support portions, be equipped with in its both sides axially vertical with pivot fulcrum 9, and mutually toward the left and right sides crank arm 11 of rightabout extension.Aforementioned crank arm 11 points are equipped with pedal 10, and are identical with common bicycle, and the user who occupies aforementioned seat 7 can drive pushes pedals 10 and implement cycling with pin.
Aforementioned elevating mechanism 13 use the rotation of aforementioned rotating mechanism 12 to drive, and the object of aforementioned handgrip 4 of lifting and seat cushion 7 is constituted with cam 14 and the swing arm 15 of trampling motion interlock and rotation by being installed in aforementioned pivot fulcrum 9.
When pushes pedals 10 and during rotary crank arm 11, the cam 14 that rotates with its one slips the roller 24A that aforementioned handgrip axle 3 lower ends are arranged towards top place.Therefore, handgrip axle 3 pushes away on the quilt in the time of on slipping the cam surface 28A far away of complete all cam surfaces 28, in the time of on slipping opposition side cam surface 28D, repeats down maneuver, so, rotate interlocks and repeat elevating movement with cam 14.
But, when the user who occupies aforementioned seat 7 by pushes pedals 10 exercise and during 14 rotations of aforementioned cam, shown in Fig. 7, Fig. 9 A, when cam surface 28A far away is positioned at cam 14 when following, the swing arm 15 roller 24B that slip cam surface 28A far away by under push away, by this, oppositely push away seat pad axis 6 on the rearward end that rises, simultaneously, slip the lower position that slips complete all cam surfaces 28 towards the handgrip axle 3 of top opposition side cam surface 28D, so, supported under the decline state.Then, when cam 14 revolves when turning 90 degrees, shown in Fig. 9 B, seat pad axis 6 descends and gets back to average height, and on the contrary, handgrip axle 3 rises to intermediate altitude.And, when cam 14 revolves when turning 90 degrees again, shown in Fig. 8, Fig. 9 C, opposition side cam surface 28D be positioned at cam surface 14 towards following, so the swing arm roller that slips opposition side cam surface 28D can rise, by this, rearward end can descend and seat pad axis 6 can change to lower position, simultaneously, and toward going up pushing hands towards the cam surface 28A far away that rotates above axle 3; Then, when cam 14 revolves when turning 90 degrees again, shown in Fig. 9 D, seat pad axis 6 can rise once again and get back to average height, and on the contrary, handgrip axle 3 drops to intermediate altitude.
Below, when cam 14 rotated by trampling motion, the elevating movement previous mode of seat pad axis 6 and handgrip axle 3 can repeat, and user's posture can continue to change with certain circulation.As a result, even indoor training, the delicate change of user's posture meeting so load can be applied on the different muscle, simultaneously, even for same muscle, also can be subjected to the repeat function of the load of delicate change, so, can obtain the good train on of balance.Simultaneously,, in trampling motion, can produce brisk timing, can add the sense of quivering, can not can vexatiously enjoy long motion in the indoor training that sensation is dull easily by moving up and down repeatedly with some cycles.
But as mentioned above, handgrip axle 3 and seat pad axis 6 are with the sequential lifting of mutual counter-rotating, so, the seat cushion 7 that takes a seat move up and down and handgrip 4 move up and down with opposite phase situation repeatedly in the user that takes exercise, in order to keep the motion posture, must use whole body and come balancing run with the sequential that can not experience in daily life, the result can obtain very high movement effects.And, can obtain the kinaesthesis that can't experience usually, so, take exercise while can enjoy fresh sensation.
Again, the foot of use pedal 10 is pedaled driving force and is come lifting handgrip 4 or seat cushion 7, so when rising, pedal 10 rotary loads can increase and increase amount of exercise, can improve train on more.And aforementioned movement load continues to be accompanied by the lifting of handgrip 4 or seat cushion 7 and periodically increase and decrease, so, can effective stimulus muscle and obtain to improve the effect of muscle strength.
The cam 14 of this form as shown in Figure 7, in complete all cam surfaces 28, can form opposition side cam surface 28D by the shortest nearly cam surface 28B of counting from aforementioned pivot fulcrum 9 of radial direction distance.Therefore, can increase with the handgrip that difference produced 4 of opposition side cam surface 28D radial direction distance or each lifting travel of seat cushion 7 by cam surface 28A radial direction distance far away, so, can bring into play stimulation to greatest extent for the user, so, can obtain very big movement effects.
In this form, cam surface 28A far away and opposition side cam surface 28D constitute sliding along the continuous complete all cam surfaces 28 of arc surface.The result, seat pad axis 6 bottoms or swing arm 15 front portions of slipping complete all cam surfaces 28 surfaces can be moved glidingly along arc surface, so, can implement to trample motion glidingly and suitably, simultaneously, the lifting meeting of handgrip 4 or seat cushion 7 becomes continuous action glidingly, and the result can apply the good stimulation of mood and give the user.
And the cam 14 of this form adopts complete all cam surfaces 28 to be circle, simultaneously, and in the position of the center of aforementioned circle off-centre, by the so-called circular offset cam 14A of aforementioned pivot fulcrum 9 supports.Therefore, cam surface 28A far away, being configured to from the distance that pivot fulcrum 9 pivots are counted is the length that aforementioned radius of circle distance adds offset, the aforementioned near cam surface 28B of another side, and being configured to from the distance that pivot fulcrum 9 pivots are counted is the length that aforementioned radius of circle distance deducts offset.When using this circular offset cam 14A, the cam mechanism structure becomes simple, so handgrip 4 or seat cushion 7 be lifting action and improve use feeling glidingly, again, can suppress cost, maintenance simultaneously is easy to.
Thus, the handgrip axle 3 and the seat pad axis 6 that move up and down by a small margin repeatedly by the elevating mechanism 13 with cam 14 as mentioned above, insert handgrip support tube 16 and seat support tube 18 respectively and supported, so, can reduce friction and lifting glidingly.As a result, it is sliding suitable that the spinning movement of pedal 10 becomes, and can not apply knee and the ankle of over load to the user.
And in this form, as shown in Figure 5, at place, handgrip axle 3 bottoms, and winding spring 25 between the aforementioned swing arm 15, also be provided with aforementioned handgrip axle 3 bottom roller 24A of pushing and swing arm 15 leading section roller 24B pressing mechanism 26 towards cam 14.By aforementioned pressing mechanism 26, even cam 14 rotating speeds uprise speed, handgrip axle 3 can not takeoff yet, and roller 24A can rotate glidingly along cam 14 surfaces.As a result, handgrip axle 3 can be not sliding along moving up and down with rocking.Again, swing arm 15 and roller 24B also can rotate glidingly along cam 14 lower surfaces.
Aforementioned cancel system 20 as shown in figure 10, makes moving up and down of handgrip 4 and seat cushion 7 can select the object that stops individually respectively, is made of the handgrip axle maintaining body 21 of being located at handgrip portion 5 and the seat pad axis maintaining body 22 of being located at seat cushion portion 8.
Aforementioned handgrip axle maintaining body 21, as shown in Figure 2, the preceding supporting pin 23F of retaining hole 42F is constituted with the preceding retaining hole 42F of handgrip axle 3 and before running through continuously.Be hidden in the preceding retaining hole 42F of handgrip support tube 16 inboards, when a little improves handgrip axle 3, can rise more tallerly and expose the outside than handgrip support tube 16 rising woods.Under this state, retaining hole 42F before supporting pin 23F inserts before making, simultaneously, when removing the raising of handgrip axle 3, as shown in figure 10, the preceding supporting pin 23F of retaining hole 42F before being fixed in is fastened on handgrip support tube 16 rising woods and is supported on its height and position, so cam 14 side faces of the aforementioned roller 24A spinning of handgrip axle 3 lower ends up leave.As a result, handgrip 4 can not stop and static with regard to not pushing away because of trampling on the cam 14 that is rotated of motion, moving up and down.This handgrip axle maintaining body 21 just can be removed the lifting action of handgrip 4 really with simple structure.And, before do not use during supporting pin 23F, as shown in Figure 1, can elasticity be engaged to the holder 55 of handgrip axle 3 front surface clip shapes and be temporarily settled.
Again, aforementioned seat axle maintaining body 22, as shown in Figure 2, by the back retaining hole 42B of the supported hole 38 that is formed at seat support tube 18, seat pad axis, and see through the back supporting pin 23B that refining bar 56 is installed on seat support tube 18 and constituted.As shown in figure 10, when a little improved seat pad axis 6, supported hole 38 was highly consistent with back retaining hole 42B and be communicated with, aforementioned back supporting pin 23B, insert continuously supported hole 38 and after in the preceding retaining hole 42F.But seat pad axis 6 is supported by back supporting pin 23B and is fixed at this height and position, so, be located at the aforementioned wheel shaft 19 of its lower end, by interlock in the cam 14 of rotation and swing arm 15 rearward end of self-swinging are up left.As a result, seat cushion 7 just can not pushed away on the swing arm of swinging 15, be moved up and down and can be stopped and static because of trampling motion.This seat pad axis maintaining body 22 just can be removed the lifting action of seat cushion 7 really with simple structure.
As mentioned above, it has to be provided with individually and can stop handgrip axle maintaining body 21 and the seat pad axis maintaining body 22 that handgrip 4 and seat cushion 7 move up and down, and can select the cancel system 20 that stops to move up and down respectively, so, by this combination, selecting to comprise common dynamic model formula that handgrip and seat cushion move up and down simultaneously, only after 4 kinds of patterns such as the seat cushion vibrating mode that moves up and down of seat cushion, still-mode that only the handgrip vibrating mode that moves up and down of handgrip or handgrip and seat cushion are static simultaneously, can carry out pedal and trample motion.By changing each pattern, when taking exercise, can produce all changes, take exercise joyously while can change mood, perhaps, can freely like and come preference pattern according to each one.And, increase and decrease exercise load by switching these patterns, can select the amount of exercise of corresponding fatigue strength and muscle power.
And, the cancel system 20 of this form, be engaged to handgrip support tube 16 or seat support tube 18, simultaneously, use is sticked in the handgrip axle 3 that runs through above-mentioned support tube or the supporting pin 23 of seat pad axis 6, uses the simple structure that cuts off with the interlock action of cam 14, so, only, just can positively remove the lifting action of handgrip 4 and seat cushion 7 by inserting the simple operations of supporting pin 23.
In this form, as shown in Figure 1, the case shape shell 67 of lower opening is fixed in pedestal portion 2 and covers elevating mechanism 13.By shell 67 is set, can prevent that user's coat-sleeve etc. is involved in movable part, so security is very high, simultaneously, can prevents dust and improve the reliability of drive division.At aforementioned shell 67 rear portions, the upright sleeve pipe 68 that is provided with snake abdomen shape of one is loaded on seat cushion outward and supports on the tube 18.
Other examples of Figure 12 illustration.Below explain at different content, in addition, only give identical numbering to main composition shown in the figure.The swing arm 15 of this form is provided with up and front and back a pair of roller 27,27 arranged side by side at its leading section.And, aforementioned a pair of roller 27,27, respectively axle in swing arm 15 leading sections and slightly be 66 liang of points of auxiliary member of U font in the base portion pivot, and be slidably connected to cam 14 lower surfaces.Therefore, a pair of roller 27 rotates on cam 14 surfaces glidingly 2 of front and back, so seat cushion 7 can be done lifting action really and glidingly.
And above-mentioned explanation only is used for illustration the utility model example.Therefore, technical scope of the present utility model is not limited to above-mentioned explanation, and other embodiment outside above-mentioned example also are contained in the patent claim of the present utility model.
Claims (11)
1. a physical exercise fitness equipment is characterized in that, comprising:
But the pedestal portion of vertical support;
Seat cushion portion;
Handgrip portion comprises the handgrip on the liftable handgrip axle that is positioned at aforementioned pedestal portion front portion;
Rotating mechanism rotatably is articulated in the pivot fulcrum place that aforementioned pedestal portion supports, and has the crank arm that is positioned at aforementioned pedestal portion both sides, its tip have with so that the user who is seated at aforementioned seat with foot-powered pedal; And
Be used for driving the elevating mechanism that makes aforementioned handgrip or seat cushion lifting by aforementioned rotating mechanism; Described elevating mechanism comprises:
Can follow the cam of aforementioned pivot fulcrum rotation, be installed on the aforementioned pivot fulcrum; And
The swing arm that can swing in vertical plane, pars intermedia axle prop up in pedestal portion;
Aforementioned handgrip axle, bottom slip the going up upward of aforementioned cam, and aforementioned swing arm, its front portion slip aforementioned cam to following, simultaneously, its rear portion and aforementioned seat axle bottom join, aforementioned cam has complete all cam surfaces, and aforementioned complete all cam surfaces comprise:
From the longest cam surface far away of aforementioned pivot fulcrum pivot radius; And the little opposition side cam surface of the more aforementioned cam surface far away of radius, be positioned at aforementioned cam surface opposition side far away.
2. physical exercise fitness equipment as claimed in claim 1 is characterized in that: the opposition side cam surface of aforementioned cam is the nearly cam surface of radius minimum in aforementioned complete all cam surfaces.
3. physical exercise fitness equipment as claimed in claim 1 or 2 is characterized in that: the cam surface far away of aforementioned cam and aforementioned opposition side cam surface constitute an arc surface.
4. according to the described physical exercise fitness equipment of claim 1, it is characterized in that: aforementioned cam is a circular offset cam, and this circular offset cam comprises:
Cam surface far away, the described circular eccentric aforementioned pivot fulcrum of installing of its distance is greater than radius distance; And
Nearly cam surface, it is positioned at the opposition side of aforementioned cam surface far away, and the distance of the aforementioned pivot fulcrum of its distance is less than radius distance.
5. the physical exercise fitness equipment described in claim 1 is characterized in that: aforementioned pedestal portion has:
The handgrip support tube is inserted with and can be pushed away and the handgrip axle of lifting on the aforementioned cam, and the handgrip axle is supported on this support tube; And
The seat support tube is inserted with and can be pushed away and the seat pad axis of lifting on the swing arm, has on the seat support tube along the axially extended elongate slot of seat pad axis;
The aforementioned seat axle, outstanding from aforementioned elongate slot toward seat support tube direction, on the described seat pad axis and have in order to engage the wheel shaft of aforementioned swing arm.
6. physical exercise fitness equipment as claimed in claim 1, it is characterized in that: aforementioned handgrip portion and seat cushion portion have respectively and can stop handgrip and seat cushion and move up and down with the common dynamic model formula of selecting handgrip and seat cushion to move up and down simultaneously, only the seat cushion vibrating mode that moves up and down of seat cushion, only the handgrip vibrating mode that moves up and down of handgrip or handgrip and the static simultaneously still-mode of seat cushion and cooperate pedal to trample the cancel system of motion.
7. physical exercise fitness equipment as claimed in claim 6 is characterized in that: aforementioned cancel system includes and uses so that the handgrip axle in the handgrip support tube remains on the handgrip axle maintaining body of the height that does not contact cam.
8. as claim 6 or 7 described physical exercise fitness equipments, it is characterized in that: aforementioned cancel system comprises and using so that the seat pad axis in the seat support tube remains on the seat pad axis maintaining body of the height that does not contact cam.
9. physical exercise fitness equipment as claimed in claim 6 is characterized in that: aforementioned cancel system is a supporting pin, and it is fastened in handgrip support tube or the seat support tube, simultaneously, is fastened on the handgrip axle or seat pad axis that runs through handgrip support tube or seat support tube.
10. physical exercise fitness equipment as claimed in claim 1 is characterized in that: in aforementioned handgrip axle bottom, have the roller that slips cam, have pressing mechanism simultaneously, aforementioned pressing mechanism has makes the spring of aforementioned roller towards the cam extruding.
11. physical exercise fitness equipment as claimed in claim 1 is characterized in that: aforementioned swing arm, have anterior up and front and back a pair of roller arranged side by side, slipping on the aforementioned a pair of roller has cam.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006126145A JP2007296080A (en) | 2006-04-28 | 2006-04-28 | Body training machine |
| JP2006126145 | 2006-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200960373Y true CN200960373Y (en) | 2007-10-17 |
Family
ID=38766108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620138736 Expired - Fee Related CN200960373Y (en) | 2006-04-28 | 2006-09-04 | Body-building device for exercising |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2007296080A (en) |
| CN (1) | CN200960373Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102753240A (en) * | 2010-02-18 | 2012-10-24 | 朴勋根 | Bicycle which enables a user to exercise both the lower body and the arms thereof |
| CN102743833A (en) * | 2011-04-21 | 2012-10-24 | 深圳市好家庭实业有限公司 | Exercise bike and method for regulating functions of saddle of exercise bike |
| CN107551516A (en) * | 2016-07-01 | 2018-01-09 | 泰诺健股份公司 | For sports apparatus, the support frame particularly for riding simulation equipment |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201049172Y (en) * | 2007-04-28 | 2008-04-23 | 胡立群 | Body-building vehicle |
| JP5140055B2 (en) * | 2009-10-14 | 2013-02-06 | 本田技研工業株式会社 | Bicycle simulation equipment |
| KR101702636B1 (en) * | 2015-10-19 | 2017-02-03 | 도호준 | Health bike with horse riding function |
| CN111514525B (en) * | 2020-04-02 | 2021-08-13 | 山东协和学院 | Domestic body-building training equipment |
-
2006
- 2006-04-28 JP JP2006126145A patent/JP2007296080A/en active Pending
- 2006-09-04 CN CN 200620138736 patent/CN200960373Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102753240A (en) * | 2010-02-18 | 2012-10-24 | 朴勋根 | Bicycle which enables a user to exercise both the lower body and the arms thereof |
| CN102743833A (en) * | 2011-04-21 | 2012-10-24 | 深圳市好家庭实业有限公司 | Exercise bike and method for regulating functions of saddle of exercise bike |
| CN102743833B (en) * | 2011-04-21 | 2014-10-29 | 深圳市好家庭实业有限公司 | Exercise bike and method for regulating functions of saddle of exercise bike |
| CN107551516A (en) * | 2016-07-01 | 2018-01-09 | 泰诺健股份公司 | For sports apparatus, the support frame particularly for riding simulation equipment |
| CN107551516B (en) * | 2016-07-01 | 2020-12-04 | 泰诺健股份公司 | Support frame for a sports apparatus, in particular for a riding simulation device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007296080A (en) | 2007-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 |