CN201316502Y

CN201316502Y - Warped rod-type leg strength trainer

Info

Publication number: CN201316502Y
Application number: CNU2008201323999U
Authority: CN
Inventors: 陈宗仁
Original assignee: TU JINYU
Current assignee: TU JINYU
Priority date: 2008-08-11
Filing date: 2008-08-11
Publication date: 2009-09-30
Anticipated expiration: 2018-08-11

Abstract

The utility model discloses a warped rod-type leg strength trainer, particularly a leg strength trainer with large exercise quantity and comfortable treading. Two decline axle centers slanting downwards and outwards are arranged on a pedestal of the trainer; a pedal is pivoted with each decline axle center, so that the pedal can move inwards when the pedal is treaded; an interlock unit is arranged between the pedals; a coupling rod of the interlock unit is arranged between the pedals; the two ends of the coupling rod can contact and support the pedals; and each pedal is provided with an impedance component providing resistance force. According to the design, when the pedals are treaded, the pedals move up and down in a mutually staggered and interlocked manner. Furthermore, as the pedal exerted downwards moves inwards, the area of the center of gravity of a user is reduced along with the inward motion of the pedal. Therefore, to keep balance in the exercise process, the user conducts all-around exercises including waist wresting, bottom shifting and arm swinging reflexively, so that the exercise quantity of the user is increased, and the integral training effect is promoted.

Description

Stick up rod-type leg strength training airplane

Technical field

The utility model is about a kind of sport and body-building technical field, particularly be meant a kind of have training effect and comfort concurrently stick up rod-type leg strength training airplane, so as to increasing user's amount of exercise.

Background technology

At present, be subjected to the influence of the change of circumstances, can be more and more limited for the place and the time of people's motion, in order to solve the problem of sport and body-building, exploitation has the sport and body-building equipment with difference in functionality of all kinds on the market.Because motion mode on a small quantity and repeatedly, the effect of its prevention of cardiac and intensive the segment length's time of doing move the same good, for people can be moved anywhere or anytime, therefore further exploitation have multiple volume little, take in the domestic type body-building equipment that does not take up space, and the body-building equipment of this class is with the most common as the exercycle of lower part of the body training, treadmill, ski machine, oval trailer, treadmills etc.

And be example with wherein easy treadmills, as No. the 324954th, tw Taiwan patent announcement " treadmills " with No. 384716, its in the both sides of pedestal respectively horizontal pivot be provided with the pedal of the interlock that can interlock, and each pedal below is provided with oil hydraulic cylinder, feeds to down generation damping action when trampling.And because its pedal horizontal pivot is located at the both sides of pedestal, therefore this treadmills is trampled by the staggered downward application of force of both legs only can, and make two pedals be interlaced upper and lower moving both vertically, so its movement effects only terminates in shank usually, it mainly is the usefulness as the training leg strength.

In order to solve the bad problem of aforementioned treadmills training effect, further exploitation is just like United States Patent (USP) the 5th, 665, No. 033 body-building equipment with tw Taiwan patent M271593 number, it is hubbed at two pedals on the support that is " Y " font, when allowing one of them pedal trample downwards, be subjected to the outside acclivitous influence of pivot, the pedal of this application of force can be downwards, and outwards tiltedly move, another pedal then upwards inwardly tiltedly moves, because its center of gravity can outwards move, and therefore makes human body produce the movement effects that a kind of plan is seemingly put stern, can slightly promote its training burden compared to the aforementioned levels formula.

But in fact, owing to be offset downwards and outwards by the pedal of the application of force, therefore user's center of gravity area can enlarge because of outwards being offset, smoothness obtains to promote when moving above the user stands on, so in the process of motion, except the downward application of force of shank belonged to the initiative motion, user's buttocks and waist were to be subjected to the skew of pedal and to move, belong to a kind of motion of passivity, its training effect is limited.

Simultaneously, aforementioned treadmills must be provided with the quite coupling arrangement of complexity between two pedals, therefore increased cost, and assembles also inconvenience, therefore remains further to be improved.

The utility model content

In view of this, main purpose of the present utility model is to provide a kind of rod-type leg strength training airplane that sticks up, and tramples in the motion process so as to allowing, and can produce the pendulum stern of initiative, the motion that sways one's hips, and so can increase amount of exercise significantly, and then promotes whole training effect.

Again, the utility model mainly is to provide a kind of rod-type leg strength training airplane that sticks up, and tramples in the motion process so as to allowing, can produce initiative get rid of stern, the motion that sways one's hips, so can increase amount of exercise significantly, and then promote whole training effect.

In order to achieve the above object, the technical solution of the utility model is achieved in that a kind of rod-type leg strength training airplane that sticks up, it includes: pedestal, described pedestal have two corresponding and down toward the declivity axle center of outer incline, be pivoted with pedal respectively on described each declivity axle center, described pedal down and toward bias internal, is respectively equipped with the impedance component that can produce the resistance of motion on described two pedals downwards when stressed quilt is trampled;

Interlock unit, described interlock unit are located between described two pedals, and described interlock unit has the connecting rod that is hubbed on the described pedestal, produce for described two pedals crisscross motion described connecting rod two end in contact and support described corresponding pedal.

Adopt the beneficial effect after the technique scheme to be: the rod-type leg strength training airplane that sticks up of the present utility model is in motion process the time, two pedals can produce upper and lower staggered interlock, be offset to the inside owing to the downward pedal of the application of force simultaneously, allow user's center of gravity area dwindle to bias internal because of pedal, the user is in order to keep the balance in the motion process, and produce reflexive all-around exercises that sways one's hips, gets rid of stern and swing arm, can increase its amount of exercise effectively, but and further simplified structure, not only can be convenient to assemble and reduce cost, have the effect of promoting the motion comfort simultaneously.

Description of drawings

Fig. 1 is for sticking up the partial exploded view of the preferred embodiment of rod-type leg strength training airplane in the utility model, this there is shown the relativeness of primary clustering;

Fig. 2 is for sticking up the schematic appearance of the preferred embodiment of rod-type leg strength training airplane in the utility model;

Fig. 3 looks schematic diagram for the master of sticking up second embodiment of rod-type leg strength training airplane in the utility model;

The schematic appearance of Fig. 4 for sticking up the 3rd embodiment of rod-type leg strength training airplane in the utility model;

Fig. 5 is for sticking up the main view plane schematic diagram of the 3rd embodiment of rod-type leg strength training airplane in the utility model;

The schematic appearance of Fig. 6 for sticking up the 4th embodiment of rod-type leg strength training airplane in the utility model;

The schematic appearance of Fig. 7 for sticking up the 5th embodiment of rod-type leg strength training airplane in the utility model;

The schematic appearance of Fig. 8 for sticking up the 6th embodiment of rod-type leg strength training airplane in the utility model.

Description of reference numerals

10 pedestals, 11 supports

12 Control Components, 120 induction rods

13 fixtures, 15 declivity axle center

16 axle center, 160 declivity sections

17 plug fasteners, 20 pedals

200 bending tunes, 21 axle sleeves

22 plug fasteners, 25 impedance components

26 impedance components, 30 interlock unit

31 axle center, 310 induction pieces

32 connecting rods, 33 cushion blocks

34 ball cushion blocks, 40 pulling force training groups

41 fixtures 42 collude body

45 elastic threads, 46 fasteners

47 handles, 50 interlock adjustment units

51 fixed mounts, 512 elongated slots

52 swing arms, 521 sections of shoring

53 sleeve gaskets, 54 slippage bolts

55 adjust spiral shell spare 60 axle beds

61 frame 65 declivity axle center

71 frames in 70 interlock unit

72 connecting rods, 73 cushion blocks

The specific embodiment

Now enumerate preferred embodiment, and conjunction with figs. and label be described further, in the hope of can more detailed understanding being arranged to the present invention.

The utility model is a kind of rod-type leg strength training airplane that sticks up, it as shown in Figure 1, 2, this leg strength training airplane includes pedestal 10, pedestal 10 is " worker " font, to increase the stability in its motion process, again, pedestal 10 is provided with upwardly extending support 11 forwardly, and support 11 is provided with the Control Component 12 for counting, timing, again, the top of support 11 of the present utility model can be provided with upwardly extending bar in addition, keeps balance for the relatively poor the old and the weak women and children of assistance physical efficiency, and support 11 both sides are respectively equipped with the down declivity axle center 15 of past outer incline.

Be pivoted with pedal 20 respectively on two of pedestal 10 declivity axle center 15 again, two pedals 20 are provided with the down axle sleeve 21 of past outer incline, axle sleeve 21 is hubbed on the declivity axle center 15, make that the stressed pedal of trampling 20 can be down downwards, and toward bias internal, moreover declivity axle center 15 is installed with plug fastener 22 in axle sleeve 21 outsides of two pedals 20, for preventing pedal 20 slippages, again, two pedals 20 have hindrance function when stressed skew, it is provided with impedance component 25 between pedal 20 and pedestal 10, impedance component 25 has the elastomer of universal joint for two ends, pneumatic cylinder, hydraulic cylinder or the like, for providing resistance to these pedals 20, the amount of exercise of trampling with increase.

Moreover, be provided with interlock unit 30 between two pedals 20 with connecting rod 32, produce crisscross motion for two pedals 20, wherein connecting rod 32 directly the frame pivot on the support 11 of pedestal 10, or by axle center 31 and frame pivot on the support 11 of pedestal 10, wherein axle center 31 further has the function that selectivity moves, and connecting rod 32 two ends are respectively equipped with cushion block 33, make connecting rod 32 two ends and support corresponding pedal 20 by cushion block 33 contacts, again, cushion block 33 has at least one plane, for supporting pairing pedal 20 reposefully.

Whereby, the group formation is easy to assembling, comfort is good and can increase the momental rod-type leg strength training airplane that sticks up.

And about actual use the of the present utility model, then please cooperate referring to Fig. 1, shown in Figure 2, when the user tramples one of them pedal 20 downwards, this pedal of being stepped under application of force 20 differs from an end that articulates declivity axle center 15 can be down, and toward interior pivot skew, and this pedal 20 can press down the connecting rod 32 of interlock unit 30 synchronously when moving down, the other end of connecting rod 32 is upturned, so connecting rod 32 can upwards be shored another pedal 20 synchronously, make this not the pedal 20 of the application of force differ from an end that articulates declivity axle center 15 skew that then up and outward pivots, and allow two pedals 20 to the same side beat.

So, the downward pedal 20 of this application of force can produce training effect by the resistance of impedance component 25.Simultaneously because when trampling downwards, the pedal 20 of this application of force is down toward bias internal, and the center of gravity area that makes human body is because of dwindling to bias internal, and then the change user tramples the sense of equilibrium when moving, therefore health is in order to keep balance, the upper part of the body such as buttocks and waist can produce reflexive active beat motion, so trample down in two leg mutual circulation, and allow user's whole body produce swaying one's hips of initiative, get rid of the all-around exercises of stern and swing arm, because its motion belongs to the initiative action, and amplitude is big, so can promote its amount of exercise significantly, simultaneously because of of the present utility model simple in structure, be easy to the effect of assembling and reducing cost and the comfort that can promote its motion and have.

Again, the utility model has multiple different embodiment in addition, at first as shown in Figure 3, this leg strength training airplane is respectively equipped with the pulling force training group 40 that Gong pulls in the both sides of pedestal 10, pulling force training group 40 in the both sides of pedestal 10 is respectively equipped with has the fixture 41 that colludes body 42, can be and collude body 42 for colluding the elastic threads 45 of pulling and having corresponding fastener 46, and the other end of elastic threads 45 has the handle 47 that grips for user's both hands, allow the user when trampling two pedals 20, can pull the elastic threads 45 of pulling force training group 40 synchronously, reach the purpose of training arm strength.

And as Fig. 4, shown in Figure 5, be equipped with axle center 16 on the support 11 of pedestal 10, the two ends that axle center 16 passes support 11 have the down declivity section 160 of past outer incline respectively, the axle sleeve 21 of pedal 20 is hubbed on the declivity section 160, and utilize 17 restrictions of plug fastener to prevent pedal 20 slippages, again, the axle center 31 of interlock unit 30 is hubbed on the support 11, and has induction pieces 310 on the axle center 31, and the Control Component 12 of support 11 has the induction rod 120 of the induction pieces 310 on the corresponding axle center 31, and connecting rod 32 two ends of interlock unit 30 are pivoted with ball cushion block 34 respectively, it is more smooth and easy when shoring pedal 20 with connecting rod 32 to allow pedal 20 press connecting rod 32, and, be provided as the calculating basis of Control Component 12 countings because axle center 31 is provided with corresponding induction pieces 310 and induction rod 120 with Control Component 12.

Shown in Figure 6 in addition, two pedals 20 are hubbed on the declivity axle center 15 of support 11 both sides of pedestal 10 by axle sleeve 21, and be formed with bending tune 200 between pedal 20 and the axle sleeve 21, and ball cushion block 34 suitable bending tune 200 root edges that can contact and be supported on aforementioned pedal 20 at connecting rod 32 two ends of interlock unit 30, so as to increasing the distance that moves forward and backward of pedal 20, moreover the impedance component 25 of pedal 20 is articulated in the rear of pedestal 10, and the better resistance of motion can be provided.

Moreover, the utility model has an embodiment in addition, it can adjust movement travel and resistance, as shown in Figure 7, this leg strength training airplane is respectively equipped with outer surface in support 11 both sides of pedestal 10 and forms skewed fixture 13, each fixture 13 is respectively equipped with the down declivity axle center 15 of past outer incline, about two pedals 20 then utilize axle sleeve 21 to be hubbed on separately on the corresponding declivity axle center 15, and be arranged with between two pedals 20 and the pedestal 10 for the impedance component 25 that produces resistance, be provided with the interlock adjusting device 50 of adjustable movement stroke and resistance between two pedals 20, interlock adjusting device 50 is installed with the fixed mount 51 of hollow in pedestal 10 stage casings, the corresponding elongated slot 512 that offers of the dual-side of fixed mount 51, and utilize slippage bolt 54 to be pivoted with swing arm 52 in the middle of the fixed mount 51, wherein slippage bolt 54 can be worn pivot in the elongated slot 512 of fixed mount 51, again, the crooked section of shoring 521 that lays respectively at pedal 20 belows, the left and right sides that upwards is formed with of swing arm about 52 ends, moreover the section of shoring 521 of swing arm 52 has the sleeve gasket 53 that can contact support pedal 20, moreover spiral shell is provided with the adjustment spiral shell spare 55 that can drive swing arm 52 on the fixed mount 51, adjust the moving swing arm 52 of spiral shell spare 55 adjustable bands along fixed mount slippage about in the of 51, so as to changing the movement travel and the resistance of pedal 20.

And for example shown in Figure 8, be an embodiment more of the present utility model, pedestal 10 the place ahead end faces have the axle bed 60 that two relative positions upwards form, axle bed 60 tops have the axle frame of tiltedly establishing 61, again, has the down declivity axle center 65 of past outer incline on two axle frames 61 respectively, pedal 20 then is located on the declivity axle center 65 of pedestal 10 both sides by axle sleeve 21, and pedestal 10 stage casings are provided with interlock unit 70 between two pedals 20, interlock unit 70 is installed with a frame 71 on pedestal 10, and be pivoted with connecting rod 72 on the axle frame 71, the two ends of connecting rod 72 contact and support relative pedal 20 respectively, and again, bottom surface, connecting rod 72 two ends has the cushion block 73 of corresponding pedestal 10 respectively, buffering during for pedal 20 action downwards, moreover, being respectively equipped with impedance component 26 between two pedals 20 and the pedestal 10, impedance component 26 can be the spring that is located between pedal 20 and the pedestal 10, make the pedal 20 of upwards skew produce the resistance of motion that stretches, and reach the purpose of lifter motion effect.

The above is a preferred embodiment of the present utility model only, is not to be used for limiting to claim of the present utility model, and the equivalent structure that all utilization the utility model specifications and accompanying drawing content are done changes, and all in like manner is contained in the scope of the present utility model.

Claims

1, a kind of rod-type leg strength training airplane that sticks up is characterized in that it includes:

Pedestal, described pedestal have two corresponding and down toward the declivity axle center of outer incline, be pivoted with pedal respectively on described each declivity axle center, described pedal down and toward bias internal, is respectively equipped with the impedance component that can produce the resistance of motion on described two pedals downwards when stressed quilt is trampled;

2, the rod-type leg strength training airplane that sticks up according to claim 1, it is characterized in that, be provided with upwardly extending support in described pedestal the place ahead, the be pivoted described declivity axle center of described pedal of described two confessions is located at the both sides of described support respectively, and the top of described support is provided with upwardly extending bar.

3, the rod-type leg strength training airplane that sticks up according to claim 1 is characterized in that, described pedal has down the axle sleeve on the described declivity of being hubbed at of the outer incline axle center.

4, the rod-type leg strength training airplane that sticks up according to claim 1 is characterized in that, described impedance component is elastomer, pneumatic cylinder or the hydraulic cylinder of two ends tool universal joint.

5, the rod-type leg strength training airplane that sticks up according to claim 1 and 2 is characterized in that, the described connecting rod of described interlock unit passes through axle center frame pivot on described pedestal.

6, the rod-type leg strength training airplane that sticks up according to claim 1, it is characterized in that, described pedestal both sides are respectively equipped with the pulling force training group that Gong pulls, and described pulling force training group is respectively equipped with the elastic threads that can reach training arm strength purpose that grips for the user in the both sides of described pedestal.

7, the rod-type leg strength training airplane that sticks up according to claim 1 is characterized in that, is formed with the bending tune between described two pedals and the described declivity axle center, two end in contact of the described connecting rod of described interlock unit and be supported on the root edge of described bending tune.

8, the rod-type leg strength training airplane that sticks up according to claim 1, it is characterized in that, described interlock unit is can the adjustment movement stroke and the interlock adjusting device of resistance, on described pedestal, be installed with fixed mount, the corresponding elongated slot that offers of described fixed mount dual-side, utilize the slippage bolt to be pivoted with swing arm in the middle of the described fixed mount, described slippage bolt is worn pivot in described elongated slot, the crooked section of shoring that lays respectively at pedal below, the described left and right sides that upwards is formed with of end about described swing arm, spiral shell is provided with the adjustment spiral shell spare that can drive described swing arm on the described fixed mount.

9, the rod-type leg strength training airplane that sticks up according to claim 1, it is characterized in that, described pedestal the place ahead end face has the axle bed that two relative positions make progress, described axle bed top has the axle frame of tiltedly establishing, have the down declivity axle center of past outer incline on described two axle frames respectively, described two pedals are hubbed on the described declivity axle center of described pedestal both sides.

10, the rod-type leg strength training airplane that sticks up according to claim 9, it is characterized in that, the interlock unit that is located between described two pedals is provided in a side of described pedestal stage casing, described interlock unit is installed with a frame on described pedestal, be pivoted with connecting rod on the described axle frame, the two ends of described connecting rod contact and support corresponding described pedal respectively.

11, the rod-type leg strength training airplane that sticks up according to claim 10, it is characterized in that, be respectively equipped with impedance component between described two pedals and the described pedestal, described impedance component is the spring that is located at the resistance of motion of the described pedal generation stretching that can make upwards skew between described pedal and the described pedestal.