CN201701696U - Hyper extension exercise machine structure - Google Patents

Abstract

A hyper extension exercise machine structure is provided with a main frame capable of being arranged vertically and a back frame pivoted on the main frame. The main frame is provided with a front frame rod and a rear frame rod which are pivotally connected with each other, two ends of each of the front frame rod and the rear frame rod are respectively pivoted on a fixed base, the main frame is further provided with a leg rod stopper which moves selectively, the two fixed bases are respectively provided with a front handrail, the back frame is provided with a backrest rod, the backrest rod is provided with a backrest cushion, the end of the back frame with the backrest rod is provided with a pedal seat, the backrest rod is transversely provided with a stay bar, and two ends of the stay bar are pivoted onto the fixed bases. The hyper extension exercise machine structure can realize handstand exercise of users and strengthen training of muscles at peripheries of spines of the users, thereby improving back stretching and loosening effects of the users and achieving the purpose of whole body training.

Description

Abdomen back of the body machine structure

Technical field

The utility model relates to a kind of body-building apparatus, relates in particular to a kind of abdomen back of the body machine structure.

Background technology

Point out according to medical research, 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, also therefore the industry exploitation have multiple volume little, take in the body-building equipment that does not take up space, at any time move in home environment for the user, for the muscle of training different parts, joint, strength etc., further promote the health of human body.And the vertebra of human body back independently vertebral body and relevant cartilage are formed by 26, it is the pillar that supports human body weight, in case therefore vertebra deflection, dislocation just may produce compressing or neuroactive problem, aches and symptoms such as body organ function is unusual and cause.The general injured or unusual patient of vertebra often feels that waist is ached, quadriplegia, still can't effect a radical cure except that operating at present.And according to clinical trial, handstand can be drawn back vertebral spacing, exempts the misery of neurothlipsis, and muscle around the goodness of fit sports reinforcement can effectively improve pain or discomfort that vertebra causes unusually again;

Therefore industry has the exploitation of several upside down machines, case as No. the 238215th, TaiWan, China patent announcement, No. the 239972nd, bulletin, No. the 315733rd, bulletin, No. the 350346th, bulletin and before the patent of relevant upside down machine such as announcing No. 492281.But it only can be used to the motion of standing upside down usually, and can't do other muscular training, on foot the inefficiency sense for getting half the result with twice the effort; Though there is the part user can be under the handstand situation, head is upwards lifted the motion of carrying out the similar seat of having lain on the back, but this needs the extremely strong user of abdominal muscle strength just can reach, and be not suitable in the motion of general user's a small amount of, continuation, so existing upside down machine can't satisfy user's demand fully, and then reduce and strengthen the training effect of muscle all around, improve spondylalgia or uncomfortable effect and have influence on it.

In other words, a kind of upside down machine with various training effect if can be provided, then can strengthen the training of its peripheral muscle, make the effect of upside down machine stretching vertebra and muscular flaccidity can obtain to promote, and satisfy the demand of aforementioned user's whole body fitness training, though the part upside down machine also has different training effects, its structure can be complicated usually, invisible convenience that promptly improves its every cost and use.

In view of this, the utility model people is that the problem and the demand that face at aforementioned existing upside down machine are deeply inquired into, and by the research and development of being engaged in related industry for many years and manufacturing experience, and actively seek the road that solves, research through constantly making great efforts with study, a kind of abdomen of various training function that can provide of creating of success is finally carried on the back the machine structure, to overcome inconvenience and the puzzlement that existing person can't provide common people to carry out peripheral muscular training.

The utility model content

Technical problem underlying to be solved in the utility model is, overcome the above-mentioned defective that prior art exists, and provide a kind of abdomen to carry on the back the machine structure, carry out health handstand motion so as to reaching the user, and can strengthen the training effect of vertebra periphery muscle, with stretching and the loose effect that promotes its back, the complete purpose that exercises for the trunk.

The utility model mainly is by following technological means, comes aforesaid purpose of specific implementation and usefulness; It has one and can stablize the upright body frame and of being located at ground and be hubbed at back of the body frame on the body frame; Wherein

Body frame has can articulate a preceding frame bar and an after-frame bar that is Λ shape relatively, these forward and backward frame bar two ends are hubbed at respectively on the holder, the foot lever block piece that is provided with an alternative dismounting is striden in frame bar stage casing before aforesaid again, moreover is installed with a relative back bar of establishing to protracting relatively of establishing of stretching backward with of preceding handrail on two holders respectively;

Aforementioned back of the body frame has the back support bar of a vertical, back support bar is provided with a backing cushion that supplies human body back to recline, and wherein backrest rod end and be provided with an alternative pedal stand of adjusting height, moreover back support bar stage casing has been horizontally set with a strut, and these strut two ends can be hubbed at holder.

Whereby, by representing of aforementioned techniques means, allow abdomen back of the body machine of the present utility model back of the body frame can be the reversal of the natural order of things shape to back brace command of execution human body, make back vertebra and muscle can obtain stretching and loose, and after unloading the foot lever block piece, order back of the body frame is subjected to the centrifugal force effect to be vertical, this moment, the user can support preceding handrail by both hands, and carry out shank upwards lift motion, to reach abdomen, chest, the supplemental training effect at position such as arm and leg, and promoting whole training and drawing effect, the complete purpose that exercises for the trunk makes abdomen back of the body function of the present utility model have more effect in aspect prior aries such as " motion diversity; training effect and designs simplification " and promotes.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the perspective exploded view of the utility model abdomen back of the body machine, shows the aspect of each main element.

Fig. 2 is the composition schematic appearance of the utility model abdomen back of the body machine, shows its state after forming.

Fig. 3 is the composition side schematic view of the utility model abdomen back of the body machine.

Fig. 4 is the lateral action schematic diagram that the utility model abdomen back of the body machine uses in reality, shows the first action aspect of carrying out the back motion.

Fig. 5 is the lateral action schematic diagram that the utility model abdomen back of the body machine uses in reality, shows the second action aspect of carrying out the back motion.

Fig. 6 is the lateral action schematic diagram that the utility model abdomen back of the body machine uses in reality, shows the 3rd action aspect of carrying out the back motion.

Fig. 7 is the schematic appearance that the utility model abdomen back of the body machine is applied to carry out abdominal exercise.

Fig. 8 is that the utility model abdomen back of the body machine is in the first active flank schematic diagram that carries out abdominal exercise.

Fig. 9 is that the utility model abdomen back of the body machine is in the second active flank schematic diagram that carries out abdominal exercise.

The number in the figure explanation:

Frame bar before 10 body frames 11

12 foot lever block pieces, 13 after-frame bars

14 fold connecting rod 15 holders

150 pivot catching grooves, 151 cramps

Handrail 19 back bars before 18

20 back of the body framves, 21 back support bar

22 backing cushion, 23 shrinking connecting-rods

24 pedal stands, 25 presser feet seats

26 struts, 27 booms

270 hinged arms

The specific embodiment

Please referring to shown in Figure 1, the utility model abdomen back of the body facility have one can stablize and found the body frame 10 and of being located at ground and be hubbed at back of the body frame 20 on the body frame 10, allow user's human body can be posted by back of the body frame 20, and relatively body frame 10 pivots, allow human body back can be the reversal of the natural order of things shape backward or foot upwards lifts;

Detailed formation as for the utility model preferred embodiment, then as Fig. 1, Fig. 2 and shown in Figure 3, body frame 10 has can articulate a preceding frame bar 11 and an after-frame bar 13 that is Λ shape relatively, this take the shape of the letter U before, after- frame bar 11,13 two ends are hubbed at respectively on the holder 15, body frame 10 can be stood be located at ground, and selectivity folds relatively, the foot lever block piece 12 that is provided with an alternative dismounting is striden in frame bar 11 stage casings before aforesaid again, range of pivot for restriction back of the body frame 20, and being convenient to carry on the back frame 20 pivots backward, moreover it is preceding, after- frame bar 11,13 liang of side lever stage casings are striden respectively and are provided with one and fold connecting rod 14, before supplying, after- frame bar 11,13 shore when opening, and before cooperating, after- frame bar 11,13 doublings when folding, aforementioned again two holders, 15 apical margins have a pivot catching groove 150, and be pivoted with a pair of cramp 151 that should pivot catching groove 150 on the holder 15 in addition, for this pivot catching groove 150 of sealing, moreover two be installed with a relative back bar of establishing to protracting relatively 19 of establishing of stretching backward with of preceding handrail 18 on the holder 15 respectively, and preceding handrail 18 and back bar 19 can be respectively be lifted forward for the user and use when swing back in pin and back;

Aforementioned back of the body frame 20 has the back support bar 21 of a vertical, back support bar 21 is provided with a backing cushion 22 that supplies human body back to recline, and wherein back support bar 21 bottoms are provided with an alternative shrinking connecting-rod 23 of adjusting length, this shrinking connecting-rod 23 end in addition is provided with an alternative pedal stand 24 of adjusting height, trample for the user and to stand, and shrinking connecting-rod 23 bottoms are provided with a presser feet seat 25 in pedal stand 24 tops, it can cooperate pedal stand 24 crampings restriction user sole, to promote the security of its use, moreover back support bar 21 stage casings have been horizontally set with a strut 26, these strut 26 two ends have the alternative boom 27 of adjusting length, two booms, 27 tops have the hinged arm 270 that can buckle in the aforementioned fixation seat 15 pivot catching grooves 150 respectively, make back of the body frame 20 can utilize strut 26 to be hubbed on body frame 10 holders 15, and can utilize holder 15 cramps 151 to come selectivity dismounting or combination;

Whereby, group formation one abdomen simple in structure and the various motor function of tool is carried on the back the machine structure.

By above-mentioned structural design and composition, practice of the present utility model such as Fig. 2, Fig. 4, Fig. 5 and shown in Figure 6, the utility model abdomen back of the body machine in use, the user stand on the pedal stand 24 of back of the body frame 20, and adjustment pedal stand 24 and presser feet seat 25 relative altitudes, sole with effective cramping restriction user, because being limits, back of the body frame 20 is butted on the foot lever block piece 12 of body frame 10, make back of the body frame 20 have certain gradient [as shown in Figure 4], the user then stretches arm gradually backward, and with center of gravity displacement backward, order back of the body frame 20 pivots [as shown in Figure 5] gradually backward, and back frame 20 can wholely be turned over, and allow user's health be handstand shape [as shown in Figure 6], and the user also can hold back bar 19 with arm, and way up is propped up forward, recycles and so forth, and can reach the purpose of stretching back vertebra and muscle, and can reach the effect at loose back, and further can stimulate circulation and brain oxygen, user's health effectively promoted;

Moreover, the user utilizes the utility model abdomen back of the body machine to carry out abdomen, arm, chest, the muscular training at positions such as leg, as Fig. 7, Fig. 8 and shown in Figure 9, before using, earlier the foot lever block piece 12 of body frame 10 is pulled down, make back of the body frame 20 be subjected to the centrifugal force effect and be vertical downwards, the user stand on the pedal stand 24 of back of the body frame 20 again, and adjustment pedal stand 24 and presser feet seat 25 relative altitudes, sole with effective cramping restriction user, the user also holds both hands with a firm grip on the preceding handrail 18 of body frame 10, then both legs are upwards lifted, a kind ofly intend action like sit-ups and produce [as Fig. 8, shown in Figure 9], recycle and so forth, be subjected to the influence that arm is propped up, it can train arm flesh and chest muscle synchronously, and shank is when last lifting, not only can train abdominal muscles, because shank is to stretch to be limited on the back of the body frame 20, so can produce the tension training of leg muscle synchronously, so can further allow human body back muscle on every side be subjected to effective training, and then strengthen the training effect of muscle all around, improve spondylalgia or uncomfortable effect and increase, and can reach the purpose that exercises for the trunk.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

In sum, the utility model is on structural design, use practicality and cost benefit, it is required to meet industry development fully, and the structure that is disclosed also is to have unprecedented innovation structure, have novelty, creativeness, practicality, the regulation that meets relevant novel patent requirement is so mention application in accordance with the law.

Claims (10)

1. abdomen back of the body machine structure is characterized in that, has one and can found the body frame of establishing and and be hubbed at back of the body frame on the body frame; Wherein

Body frame has a preceding frame bar and an after-frame bar of pivot joint, and these forward and backward frame bar two ends are hubbed at respectively on the holder, and body frame is provided with the foot lever block piece of selectivity displacement again, moreover handrail before being installed with on two holders respectively;

Back of the body frame has a back support bar, and back support bar is provided with a backing cushion, and wherein the backrest rod end is provided with a pedal stand, moreover back support bar has been horizontally set with a strut, and these strut two ends are hubbed at holder.

2. abdomen according to claim 1 back of the body machine structure is characterized in that: described forward and backward frame bar two side levers are striden respectively and are provided with one and fold connecting rod.

3. abdomen back of the body machine structure according to claim 1, it is characterized in that: the frame bar is striden the foot lever block piece that is provided with selectivity dismounting before described.

4. abdomen back of the body machine structure according to claim 1, it is characterized in that: handrail is for establishing to protracting relatively before described.

5. abdomen back of the body machine structure according to claim 1 is characterized in that: be installed with one on described two holders respectively and stretch the back bar of establishing relatively backward.

6. abdomen back of the body machine structure according to claim 1, it is characterized in that: described strut two ends have the boom that selectivity is adjusted length, and two booms are hubbed at the holder of body frame both sides respectively.

7. according to claim 1 or 6 described abdomen back of the body machine structures, it is characterized in that: described strut utilizes a hinged arm to be hubbed on the holder, and this holder apical margin is formed with a pivot catching groove, and is pivoted with the cramp of a corresponding pivot catching groove on the holder in addition.

8. abdomen back of the body machine structure according to claim 1, it is characterized in that: described leaning against is provided with the shrinking connecting-rod that a selectivity is adjusted length between bar bottom and the pedal stand.

9. according to claim 1 or 8 described abdomen back of the body machine structures, it is characterized in that: the described bar that leans against is provided with a presser feet seat in the pedal stand top.

10. according to claim 1 or 8 described abdomen back of the body machine structures, it is characterized in that: described pedal stand tool selectivity adjustment height.

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