CN102133468B

CN102133468B - Exercise machine having abdominal and dorsal effects

Info

Publication number: CN102133468B
Application number: CN 201010032302
Authority: CN
Inventors: 熊豹
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-21
Filing date: 2010-01-21
Publication date: 2013-03-06
Anticipated expiration: 2030-01-21
Also published as: CN102133468A

Abstract

The invention relates to an exercise machine having abdominal and dorsal effects. The exercise machine at least comprises a main frame and a back frame pivoted on the main frame, wherein a front frame rod and a back frame rod are oppositely pivoted on the main frame by utilizing a fixed seat; a front handrail stretching forwards and a back handrail stretching backwards are fixed on the fixed seat; the back frame is provided with a backrest rod pivoted on the main frame; a back cushion is arranged on the backrest rod; a pedal seat is arranged at the bottom end of the backrest rod; and a foot rod barrier part for supporting the back frame is arranged at the middle part of the front frame rod and can selectively change the angular position of the back frame. Through the design, the back frame can be supported backwards by a user and the human body is in a handstand state to stretch and relax the back spine and muscle; meanwhile, legs can be operated to uplift upwards by utilizing the legs, and the body can be supported through cooperating with the front handrail to further train the muscles of parts such as the abdomen, the chest, arms, legs and the like; and therefore, the exercise machine has dorsal and abdominal training effects and whole-body sport effects.

Description

The fitness equipment of tool abdomen back of the body effect

Technical field

The present invention relates to the fitness equipment of a kind of tool abdomen back of the body effect.

Background technology

Point out according to medical research, motion mode on a small quantity and repeatedly, do to the effect of its prevention of cardiac and intensive rapid lapse of time motion the same good, also therefore the industry exploitation have multiple volume little, take in the body-building equipment that does not take up space, move at any time 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 of support human body weight, in case therefore vertebra deflection, dislocation just may produce compressing or neuroactive problem, aches and the 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, there is no at present the method radical cure except operating on.And according to clinical trial, handstand can be pulled open 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;

In recent years, exploitation has the multiple human body that allows be the upside down machine that hangs upside down shape on the market, case such 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, the pain and discomfort that unusually cause in order to improve vertebra.But it only can be used for standing upside down motion usually, and can't do other muscular training, although 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 user's a small amount of, continuation, therefore 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.

Need to provide a kind of fitness equipment that has simultaneously back and belly training effect concurrently therefore have, could strengthen the training of its peripheral muscle, make the effect of stretching vertebra and muscular flaccidity can obtain to promote, and satisfy the demand of aforementioned user's fitness training, although the part upside down machine also has different training effects, but common its structure complicated, invisible convenience that namely improves its every cost and use, and do not have the all-around exercises effect.

Edge is, this creator is by the research and development of being engaged in for many years related industry and manufacturing experience, and the problem and the demand further investigated that face for aforementioned existing upside down machine, and actively seek the road that solves, research through constantly making great efforts with study, finally success develop a kind of fitness equipment that the tool abdomen back of the body effect of various training effect can be provided.

Summary of the invention

Technical problem underlying to be solved by this invention is, overcome the defects that prior art exists, and provide the fitness equipment of a kind of tool abdomen back of the body effect, carry out so as to reaching user's decapacitation outside the back motion of health handstand, and can carry out abdominal exercise, strengthening the training of peripheral muscle, and has the effect that promotes each the position training of its whole body.

The technical solution adopted for the present invention to solve the technical problems is:

The fitness equipment of a kind of tool abdomen back of the body effect is characterized in that, it comprises at least: a body frame, and it has a front frame bar and an after-frame bar that can relatively articulate, and these forward and backward frame bar two ends are hubbed at respectively on the holder, and two holders are installed with respectively a front handrail again; One backrest, it has a back support bar, and back support bar is provided with a back cushion, and the back support bar bottom is provided with a pedal stand, moreover back support bar has been horizontally set with a strut, and these strut two ends can be hubbed between the holder of both sides; One foot lever block piece, it is located on the body frame, and this foot lever block piece relatively backrest changes the position, makes the alternative backrest angle position that changes.

The fitness equipment of aforesaid tool abdomen back of the body effect, wherein the foot lever block piece is the pin that is provided with an alternative dismounting in front frame bar.

The fitness equipment of aforesaid tool abdomen back of the body effect, its central stop lever two ends have respectively an interlocking sheet, for utilizing the selective lock of lock member to pull.

The fitness equipment of aforesaid tool abdomen back of the body effect, wherein the foot lever block piece is to lock in body frame to be provided with a frame bar, and the frame bar is provided with a positioning seat, be slidingly equipped with the accent bar that an alternative moves forward and backward on the positioning seat, positioning seat is provided with one for the latch of transferring bar clip location again, moreover transfers the bar front end to be provided with a block that supplies backrest to stick to.

The fitness equipment of aforesaid tool abdomen back of the body effect, its center bar can be locked on front frame bar.

The fitness equipment of aforesaid tool abdomen back of the body effect, its center bar can be locked on the after-frame bar.

The fitness equipment of aforesaid tool abdomen back of the body effect, wherein forward and backward frame bar two side levers are striden respectively and are provided with one and fold connecting rod.

The fitness equipment of aforesaid tool abdomen back of the body effect, wherein before handrail be relatively and establish to protracting.

The fitness equipment of aforesaid tool abdomen back of the body effect, wherein two holders are installed with respectively a relative back bar of establishing of stretching backward.

The fitness equipment of aforesaid tool abdomen back of the body effect, the wherein alternative height of adjusting of pedal stand.

The fitness equipment of aforesaid tool abdomen back of the body effect, wherein the strut two ends have the alternative boom of adjusting length, and two booms are hubbed at respectively the holder of both sides.

The fitness equipment of aforesaid tool abdomen back of the body effect, wherein strut utilizes a hinged arm to be hubbed on the holder, and this holder apical margin is formed with a pivot catching groove, and be pivoted with in addition the cramp of a corresponding pivot catching groove on the holder.

The fitness equipment of aforesaid tool abdomen back of the body effect wherein leans against and is provided with an alternative shrinking connecting-rod of adjusting length between bar bottom and the pedal stand.

The fitness equipment of aforesaid tool abdomen back of the body effect wherein leans against bar and is provided with a presser feet seat in the pedal stand top.

Whereby, by representing of aforementioned techniques means, allow the fitness equipment of the present invention can be with backrest racking backward, allow human body be the handstand shape, and have the stretching of back vertebra and muscle and loose effect, the handrail body support upwards lifts shank before cooperating simultaneously, for the muscular training of further carrying out the positions such as abdomen, chest, arm and leg, make fitness equipment have the training effect of back and belly, and have the all-around exercises effect, make fitness equipment of the present invention have more effect than prior art at aspects such as " motion diversity, training effect and designs simplifications " and promote.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is the perspective exploded view of fitness equipment embodiment of the present invention, shows the aspect of each main element.

Fig. 2 is the composition schematic appearance of fitness equipment embodiment of the present invention, shows its state after forming.

Fig. 3 is the composition side schematic view of fitness equipment embodiment of the present invention.

Fig. 4 is the lateral action schematic diagram that fitness equipment of the present invention uses in reality, shows the first action aspect of carrying out the back motion.

Fig. 5 is the lateral action schematic diagram that fitness equipment of the present invention uses in reality, shows the second action aspect of carrying out the back motion.

Fig. 6 is the lateral action schematic diagram that fitness equipment of the present invention uses in reality, shows the 3rd action aspect of carrying out the back motion.

Fig. 7 is the schematic appearance that fitness equipment of the present invention is applied to carry out abdominal exercise.

Fig. 8 is that fitness equipment of the present invention is in the first active flank schematic diagram that carries out abdominal exercise.

Fig. 9 is that fitness equipment of the present invention is in the second active flank schematic diagram that carries out abdominal exercise.

Figure 10 is the three-dimensional appearance schematic diagram of another preferred embodiment of fitness equipment of the present invention.

Figure 11 is the side schematic view that another preferred embodiment of fitness equipment of the present invention is used for carrying out the back motion.

Figure 12 is that another preferred embodiment of fitness equipment of the present invention is for the side schematic view that carries out abdominal exercise.

The number in the figure explanation:

10 body frames, 11 front frame bars

13 after-frame bars 14 fold connecting rod

15 holders, 150 pivot catching grooves

151 cramps, 18 front handrails

19 back bars, 20 backrests

21 back support bar, 22 back cushion

23 shrinking connecting-rods, 24 pedal stands

25 presser feet seats, 26 struts

27 booms, 270 hinged arms

30 foot lever block pieces, 31 pins

32 interlocking sheets, 33 lock members

40 foot lever block pieces, 41 frame bars

42 positioning seats, 43 latches

45 transfer bar 46 blocks

The specific embodiment

Please referring to shown in Figure 1, the present invention has one and can found the backrest 20 and that the body frame 10, of being located at ground is hubbed on the body frame 10 and can shore the foot lever block piece 30 of backrest 20;

And about the detailed formation of preferred embodiment of the present invention, such as Fig. 1, Fig. 2 and shown in Figure 3, body frame 10 has can articulate a front 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 selectively relatively fold, moreover front, 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 two holders, 15 apical margins have a pivot catching groove 150 again, and be pivoted with in addition a pair of cramp 151 that should pivot catching groove 150 on the holder 15, for this pivot catching groove 150 of sealing, moreover two be installed with respectively front handrail 18 backward the stretch back bar 19 established relative to of relatively establishing to protracting on the holder 15, and front handrail 18 and back bar 19 can be respectively be lifted forward the utilization when swinging back of pin and back for the user;

Aforementioned backrest 20 has the back support bar 21 of a vertical, back support bar 21 is provided with a back 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, these shrinking connecting-rod 23 another ends are 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 respectively the hinged arm 270 that can buckle in the aforementioned holder 15 pivot catching grooves 150, make backrest 20 can utilize strut 26 to be hubbed on body frame 10 holders 15, and can utilize holder 15 cramps 151 selectively to dismantle or make up;

Front frame bar 11 stage casings of body frame 10 are striden and are provided with an alternative foot lever block piece 30 that changes the position again, this foot lever block piece 30 be provided with in front frame bar 11 stage casings one for backrest 20 against pin 31, and pin 31 two ends have respectively the interlocking sheet 32 that a correspondence fits in front frame bar 11 surfaces, pull for utilizing lock member 33 locks, frame bar 11 lock is pulled or is dismantled before making foot lever block piece 30 alternatives relatively, make foot lever block piece 30 can limit the range of pivot of backrest 20, and being convenient to backrest 20 pivots backward, and after foot lever block piece 30 is pulled down, can allow backrest 20 be vertical downwards, for the abdominal exercise of lifting leg;

Whereby, group consists of the fitness equipment of a simple in structure and tool abdomen back of the body effect that movement effects is good.

And fitness equipment of the present invention is when reality is used, such as Fig. 2, Fig. 4, Fig. 5 and shown in Figure 6, fitness equipment of the present invention in use, the user stand on the pedal stand 24 of backrest 20, and adjustment pedal stand 24 and presser feet seat 25 relative altitudes, sole with effective cramping restriction user, because on the pin 31 of the foot lever block piece 30 that backrest 20 is limits is butted on body frame 10, make backrest 20 have certain gradient [as shown in Figure 4], the user then stretches arm gradually backward, and with backward displacement of center of gravity, make backrest 20 pivot [as shown in Figure 5] backward gradually, last backrest 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 the auxiliary of back bar 19 with arm, and way up is propped up forward, recycle 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, perhaps auxiliary without back bar 19, one hand is upwards put back to forward first, again with forward gradually playback of second-hand, can make backrest 20 rotate gradually answer;

Moreover, the user can utilize fitness equipment of the present invention to carry out abdomen, arm, chest, the muscular training at the positions such as leg, such as Fig. 7, Fig. 8 and shown in Figure 9, in the operation, that lock member 33 with foot lever block piece 30 loosens, and will pull down on the front frame bar 11 of its pin 31 by body frame 10, make backrest 20 be subjected to the centrifugal force effect and be vertical downwards, the user stand on the pedal stand 24 of backrest 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 front handrail 18 of body frame 10, then both legs are upwards lifted, a kind ofly intend action like sit-ups [such as Fig. 8 and produce, shown in Figure 9], recycle and so forth, be subject to the impact that arm is propped up, it can train arm flesh and chest muscle synchronously, and shank is when upper table, not only can train abdominal muscles, because shank is to stretch to be limited on the backrest 20, therefore can produce synchronously the tension training of leg muscle, so can further allow human body back muscle on every side be subject to effective training, and then strengthen the training effect of muscle all around, improve spondylalgia or uncomfortable effect and increase, and have the effect of all-around exercises training.

The present invention has an embodiment in addition again, such as Figure 10, Figure 11 and shown in Figure 12, front frame bar 11 stage casings of body frame 10 are striden and are provided with an alternative foot lever block piece 40 that changes the position, this foot lever block piece 40 be in front frame bar 11 stage casings locks be provided with a bite word remove below a horizontal shape frame bar 41, and frame bar 41 stage casings are provided with a positioning seat 42, be slidingly equipped with the accent bar 45 that an alternative moves forward and backward on the positioning seat 42, positioning seat 42 is provided with a corresponding latch 43 of transferring bar 45 again, for transferring bar 45 to move rear location, moreover transfer bar 45 front ends to be provided with a block 46, block 46 can stick to for back support bar 21 shrinking connecting-rods 23 of backrest 20, for utilizing foot lever block piece 40 restriction backrests 20 positions, and the angle that further can change by adjusting bar 45 positions backrest 20 [is moved such as the back that Figure 11 is used for standing upside down, and Figure 12 is for the abdominal exercise of lifting leg], selection when the increase user uses, and equally have aforesaid advantage and practical value.

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

In sum, the present invention is on structural design, use practicality and cost benefit, meet industry development fully required, and the structure that discloses also is to have unprecedented innovative structure, have novelty, creativeness, practicality, the regulation that meets relevant patent of invention important document is therefore mention application in accordance with the law.

Claims

1. the fitness equipment of tool abdomen back of the body effect is characterized in that, it comprises at least:

One body frame, it has a front frame bar and an after-frame bar that can relatively articulate, and these forward and backward frame bar two ends are hubbed at respectively on the holder, and two holders are installed with respectively a front handrail again;

One backrest, it has a back support bar, and back support bar is provided with a back cushion, and the back support bar bottom is provided with a pedal stand, moreover back support bar has been horizontally set with a strut, and these strut two ends can be hubbed between the holder of both sides;

One foot lever block piece, this foot lever block piece relatively backrest change the position, make the alternative backrest angle position that changes;

Described foot lever block piece is to lock in body frame to be provided with a frame bar, and the frame bar is provided with a positioning seat, be slidingly equipped with the accent bar that an alternative moves forward and backward on the positioning seat, positioning seat is provided with one for the latch of transferring bar clip location again, moreover transfers the bar front end to be provided with a block that supplies backrest to stick to.

2. the fitness equipment of the tool abdomen back of the body according to claim 1 effect, it is characterized in that: described frame bar can be locked on front frame bar.

3. the fitness equipment of the tool abdomen back of the body according to claim 1 effect, it is characterized in that: described frame bar can be locked on the after-frame bar.

4. the fitness equipment of the tool abdomen back of the body according to claim 1 effect is characterized in that: the alternative height of adjusting of described pedal stand.

5. the fitness equipment of the tool abdomen back of the body according to claim 1 effect is characterized in that: described strut two ends have the alternative boom of adjusting length, and two booms are hubbed at respectively the holder of both sides.

6. the fitness equipment of the tool abdomen back of the body according to claim 4 effect, 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 in addition the cramp of a corresponding pivot catching groove on the holder.