CN107854805A - Exercising machine is made a concession in a kind of centripetal centrifugation - Google Patents

Exercising machine is made a concession in a kind of centripetal centrifugation Download PDF

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Publication number
CN107854805A
CN107854805A CN201810009903.4A CN201810009903A CN107854805A CN 107854805 A CN107854805 A CN 107854805A CN 201810009903 A CN201810009903 A CN 201810009903A CN 107854805 A CN107854805 A CN 107854805A
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CN
China
Prior art keywords
centripetal
centrifugation
steel wire
concession
training
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Granted
Application number
CN201810009903.4A
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Chinese (zh)
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CN107854805B (en
Inventor
任三三
查明义
谭永昌
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Guizhou University
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Guizhou University
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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06User-manipulated weights
    • A63B21/062User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
    • A63B21/0626User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
    • A63B21/0628User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/03516For both arms together or both legs together; Aspects related to the co-ordination between right and left side limbs of a user
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/12Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/12Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
    • A63B23/1209Involving a bending of elbow and shoulder joints simultaneously

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Rehabilitation Tools (AREA)
  • Centrifugal Separators (AREA)

Abstract

The invention discloses a kind of centripetal centrifugation to make a concession exercising machine.Including frame, frame is provided with bench, and thigh fixed cover is additionally provided with bench, the top of thigh fixed cover is provided with handle, one end of handle and king wire is connected, and the other end of king wire is connected with conversion block, and conversion block is connected with eccentric training mechanism and centripetal training institution respectively;Eccentric training mechanism includes centrifuging steel wire, and centrifugation steel wire one end is flexibly connected with conversion block, and the centrifugation steel wire other end is connected through centrifugation pulley with the hoist engine of energy speed governing, and stroke contact is additionally provided with the centrifugation steel wire in conversion block with centrifugation pulley room;The upper and lower of stroke contact is respectively equipped with upper stroke switch and lower stroke switch;Centripetal training institution includes centripetal steel wire, and centripetal steel wire one end is flexibly connected with conversion block, and the centripetal steel wire other end is connected through centripetal assembly pulley with the damping block of energy regulating weight.The centripetal training simple in construction, that muscle can be met simultaneously of the present invention and eccentric training, using flexible.

Description

Exercising machine is made a concession in a kind of centripetal centrifugation
Technical field
The present invention relates to a kind of fitness training equipment, exercising machine is made a concession in more particularly to a kind of centripetal centrifugation.
Background technology
The working method of human muscle is mainly concentric contraction and centrifugation contraction two ways, but existing health and fitness facilities In, mainly muscle concentric contraction is trained, and ignore this side of centrifugation contraction that continence is made a concession by super muscle Formula performs physical exercise to muscle strength, concentric contraction training body building to a certain extent after, intensity is gradually unable to meet demand, Reaching correspondingly training strength often increases the training time, reduces training effectiveness.Present theoretical research finds that saturation is made a concession Centrifugation contraction can effectively improve muscular strength in some aspects, particularly human body to the greatest extent peak power restrain on the premise of by quilt The mode that dynamic stretching is shunk reaches better, and pump sense is stronger, and the not super muscle continence limit quilt of present health and fitness facilities The dynamic health and fitness facilities made a concession, it is that a kind of whole saturation stimulates the centrifugal strength trainer tool made a concession.
The content of the invention
It is an object of the present invention to provide a kind of centripetal centrifugation to make a concession exercising machine.The present invention is simple in construction, can expire simultaneously The centripetal training of sufficient muscle and eccentric training, using flexible.
Technical scheme:Exercising machine is made a concession in a kind of centripetal centrifugation, including frame, frame are provided with bench, bench On be additionally provided with thigh fixed cover, the top of thigh fixed cover is provided with handle, and one end of handle and king wire connects, king wire it is another One end is connected with conversion block, and conversion block is connected with eccentric training mechanism and centripetal training institution respectively;Described eccentric training machine Structure includes centrifugation steel wire, and centrifugation steel wire one end is flexibly connected with conversion block, and the centrifugation steel wire other end is through centrifugation pulley and can adjust The hoist engine of speed is connected, and stroke contact is additionally provided with the centrifugation steel wire in conversion block with centrifugation pulley room;Stroke contact it is upper, It is respectively arranged below with upper stroke switch and lower stroke switch;Described centripetal training institution includes centripetal steel wire, centripetal steel wire one End is flexibly connected with conversion block, and the centripetal steel wire other end is connected through centripetal assembly pulley with the damping block of energy regulating weight.
Foregoing centripetal centrifugation is made a concession in exercising machine, and described conversion block is also flexibly connected with chute.
Foregoing centripetal centrifugation is made a concession in exercising machine, described upper stroke switch, is that can be moved along centrifugation steel wire length direction The upper stroke switch of dynamic regulation;Described lower stroke switch, it is that the down stroke that regulation can be moved along centrifugation steel wire length direction is opened Close.
Foregoing centripetal centrifugation is made a concession in exercising machine, and described eccentric training mechanism also includes footmuff, the roof in footmuff Foot's brake switch of hoist engine start and stop can be controlled by being provided with.
Foregoing centripetal centrifugation is made a concession in exercising machine, and described eccentric training mechanism also includes the hand system on handle Dynamic switch, hand brake switch are connected with hoist engine.
Foregoing centripetal centrifugation is made a concession in exercising machine, and down stroke limited block is additionally provided with below described lower stroke switch.
Foregoing centripetal centrifugation is made a concession in exercising machine, and damping stroke limited block is additionally provided with above described damping block.
Beneficial effect:Compared with prior art, the other end of king wire is connected by the present invention with conversion block, conversion block difference It is flexibly connected with eccentric training mechanism and centripetal training institution, specifically conversion block is movable with centrifugation steel wire and centripetal steel wire respectively Connection;When needing solely to carry out concentric contraction/centrifugation contraction training, only centrifugation steel wire/centripetal steel wire and conversion block need to be released Connection, solely concentric contraction/centrifugation contraction training can be carried out;, will when needing to carry out centripetal, centrifugation contraction training simultaneously Centripetal steel wire and centrifugation steel wire are connected on conversion block simultaneously;By the structure, by the structure, an equipment i.e. can Meet to be trained the concentric contraction and/or centrifugation contraction of muscle simultaneously, without preparing two for different training Train equipment, improve the flexibility that equipment uses, reduce training equipment floor space, reduce training equipment into This, and then reduce training cost.The present invention only need to it is existing training equipment carry out simple modifications can realize muscle to The heart shrinks and/or centrifugation contraction training, the manufacturing cost of its equipment are low.
The present invention compensate for the deficiency of strength building apparatus, enrich health and fitness facilities training method and means.With larger Market.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Mark in accompanying drawing for:1- frames, 2- benches, 3- thigh fixed covers, 4- handles, 5- king wires, 6- conversion blocks, 7- Eccentric training mechanism, 71- centrifugation steel wires, 72- centrifugation pulleys, 73- hoist engines, 74- strokes contact, 75- upper stroke switch, 76- Lower stroke switch, 77- footmuffs, 78- foots brake switch, 79- hand brake switches, 710- down stroke limited blocks, the centripetal instructions of 8- Practice mechanism, the centripetal steel wires of 81-, the centripetal assembly pulleys of 82-, 83- damping blocks, 84- damping stroke limited blocks, 9- chutes, 10- head pulleys Group.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to According to.
Embodiment.Exercising machine is made a concession in a kind of centripetal centrifugation, forms as shown in figure 1, including frame 1, frame 1 is provided with bench 2, thigh fixed cover 3 is additionally provided with bench 2, the top of thigh fixed cover 3 is provided with handle 4, and one end of handle 4 and king wire 5 connects Connect, the other end of king wire 5 is connected through head pulley group 10 with conversion block 6, conversion block 6 respectively with eccentric training mechanism 7 and to Heart training institution 8 connects;Described eccentric training mechanism 7 includes centrifugation steel wire 71, centrifugation one end of steel wire 71 and the activity of conversion block 6 Connection, centrifugation steel wire 71 other end is connected through centrifugation pulley 72 with the hoist engine 73 of energy speed governing, in conversion block 6 and centrifugal slip Stroke contact 74 is additionally provided with centrifugation steel wire 71 between wheel 72;The upper and lower of stroke contact 74 is respectively equipped with upper stroke switch 75 With lower stroke switch 76;Described centripetal training institution 8 includes centripetal steel wire 81, centripetal one end of steel wire 81 and the activity of conversion block 6 Connection, the centripetal other end of steel wire 81 are connected through centripetal assembly pulley 82 with the damping block 83 of energy regulating weight.
Foregoing conversion block 6 is also flexibly connected with chute 9.By the setting, the up/down in chute 9 of conversion block 6 is slided, Improve the stability of plant running.
Foregoing upper stroke switch 75, it is the upper stroke switch 75 that regulation can be moved along the centrifugation length direction of steel wire 71;Institute The lower stroke switch 76 stated, it is the lower stroke switch 76 that regulation can be moved along the centrifugation length direction of steel wire 71.It is upper and lower by adjusting The position of travel switch, the frequency of training can be adjusted;In addition, speed when being worked by adjusting hoist engine 73, can be adjusted The intensity of training.
Foregoing eccentric training mechanism 7 also includes footmuff 77, and the roof in footmuff 77, which is provided with, can control hoist engine 73 to open The foot's brake switch 78 stopped.
Foregoing eccentric training mechanism 7 also includes the hand brake switch 79 on the handle 4, hand brake switch 79 with Hoist engine 73 connects.
When needing jerk in training, hand brake switch 79 can be pinned, or instep lifts and props up foot's braking and open 78 stopping hoist engines 73 are closed to work.
The foregoing lower section of lower stroke switch 76 is additionally provided with down stroke limited block 710.By setting down stroke limited block 710, Lower stroke switch 76 at most can be only moved at down stroke limited block 710, this structure ensures that arm be straightened before/when, OK Journey contact 74 can trigger lower stroke switch 76 in time and stop hoist engine 73 and work, and avoid hoist engine 73 from working on and cause to instruct Practice accident.
The foregoing top of damping block 83 is additionally provided with damping stroke limited block 84.
When carrying out the training of centripetal and centrifugation contraction simultaneously, human body is seated on bench 2, and thigh is put into thigh fixed cover 3, and pin is put Enter footmuff 77, hold handle 4, now complete preparation, after the completion of preparation, start hoist engine 73 will centrifuge steel wire 71 by Taper, now arm is restrained and is not elongated as far as possible, and it is all that saturation works thus to make whole muscle restrain the process made a concession, ginseng Add the muscle for restraining yielding to obtain restraining breakthrough or pulling stimulating, muscle is farthest taken exercise, to realize muscle Saturation sexual stimulus, after the stroke contact 74 on centrifugation steel wire 71 touches lower stroke switch 76, the stop motion of hoist engine 73 is complete Centrifugation contraction into a cycle is trained;After a period of time, the reversion release centrifugation steel wire 71 of hoist engine 73, arm pulls handle downwards 4, during being somebody's turn to do, arm overcomes the gravity of damping block 83 to move downward, and the concentric contraction training of muscle is realized, until stroke contact 74 touch upper stroke switch 75, and hoist engine 73 is stopped, and complete the concentric contraction training of a cycle;After a period of time, Hoist engine 73 rotates forward again gradually collapses centrifugation steel wire 71, starts the centrifugation concentric contraction training of next cycle muscle.
When needing solely to carry out concentric contraction training, release centrifugation steel wire 71 and be connected with conversion block 6.Similarly, When needing solely to carry out centrifugation contraction training, release centripetal steel wire 81 and be connected with conversion block 6.
The present invention is not only simple in structure, and can be strong by adjusting the speed adjusting training of hoist engine gathering centrifugation steel wire Degree, to meet the intensity requirement trained in various degree;By the structure, after training reaches to a certain degree, accelerate hoist engine and receive Hold together to centrifuge the speed of steel wire to increase training strength, the training strength being so increased by the unit interval, and then improve training effect Rate;Moreover, the present invention sets hand brake switch to be connected with hoist engine at handle, also sets up foot's brake switch and volume Raise machine connection;, can be at any time by pressing hand brake switch or lifting floor push by hoist engine in training by the structure It is stopped, by the structure, improves the security of equipment.
Hoist engine is configured to the hoist engine of speed governing by the present invention, and upper and lower travel switch is configured to along centrifugation The movement regulation of steel wire length direction;Said structure, the regulation of training strength and frequency can be realized, use is more flexible, is applicable Property is stronger.

Claims (7)

1. exercising machine is made a concession in a kind of centripetal centrifugation, it is characterised in that:Including frame(1), frame(1)It is provided with bench(2), bench (2)On be additionally provided with thigh fixed cover(3), thigh fixed cover(3)Top be provided with handle(4), handle(4)With king wire(5)'s One end connects, king wire(5)The other end and conversion block(6)Connection, conversion block(6)Respectively with eccentric training mechanism(7)With to Heart training institution(8)Connection;Described eccentric training mechanism(7)Including centrifuging steel wire(71), centrifuge steel wire(71)One end is with turning Change block(6)It is flexibly connected, centrifuges steel wire(71)The other end passes through centrifugation pulley(72)With the hoist engine of energy speed governing(73)Connection, place In conversion block(6)With centrifuging pulley(72)Between centrifugation steel wire(71)On be additionally provided with stroke contact(74);Stroke contact(74)'s Upper and lower is respectively equipped with upper stroke switch(75)And lower stroke switch(76);Described centripetal training institution(8)Including centripetal steel Silk(81), centripetal steel wire(81)One end and conversion block(6)It is flexibly connected, centripetal steel wire(81)The other end passes through centripetal assembly pulley (82)With the damping block of energy regulating weight(83)Connection.
2. exercising machine is made a concession in centripetal centrifugation according to claim 1, it is characterised in that:Described conversion block(6)Also with cunning Groove(9)It is flexibly connected.
3. exercising machine is made a concession in centripetal centrifugation according to claim 1 or 2, it is characterised in that:Described upper stroke switch (75), being can be along centrifugation steel wire(71)The upper stroke switch of length direction movement regulation(75);Described lower stroke switch(76), Being can be along centrifugation steel wire(71)The lower stroke switch of length direction movement regulation(76).
4. exercising machine is made a concession in centripetal centrifugation according to claim 1 or 2, it is characterised in that:Described eccentric training mechanism (7)Also include footmuff(77), footmuff(77)Interior roof, which is provided with, can control hoist engine(73)Foot's brake switch of start and stop (78).
5. exercising machine is made a concession in centripetal centrifugation according to claim 1 or 2, it is characterised in that:Described eccentric training mechanism (7)Also include being located at handle(4)On hand brake switch(79), hand brake switch(79)With hoist engine(73)Connection.
6. exercising machine is made a concession in centripetal centrifugation according to claim 1 or 2, it is characterised in that:Described lower stroke switch (76)Lower section is additionally provided with down stroke limited block(710).
7. exercising machine is made a concession in centripetal centrifugation according to claim 1 or 2, it is characterised in that:Described damping block(83)On Side is additionally provided with damping stroke limited block(84).
CN201810009903.4A 2018-01-05 2018-01-05 Centripetal centrifugal yielding trainer Active CN107854805B (en)

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CN201810009903.4A CN107854805B (en) 2018-01-05 2018-01-05 Centripetal centrifugal yielding trainer

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CN107854805B CN107854805B (en) 2024-03-29

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1084775A (en) * 1992-09-29 1994-04-06 赖柳明 Loading device for centrifugal contracting force exerciser
US20140121071A1 (en) * 2012-10-31 2014-05-01 Icon Health & Fitness, Inc. Movable Pulley Systems, Methods and Devices for Exercise Machines
KR20140124161A (en) * 2013-04-16 2014-10-24 주식회사 웰테크 Athletic apparatus using the motor
TWM511877U (en) * 2015-08-11 2015-11-11 Nat Pingtung University Exercise equipment
CN105498151A (en) * 2015-12-18 2016-04-20 宁波嘉达健康科技有限公司 Counterweight load system on fitness equipment
CN105955309A (en) * 2016-07-18 2016-09-21 天津优瑞纳斯液压机械有限公司 Pulled-type stroke limit device
CN106581935A (en) * 2016-11-15 2017-04-26 王丽春 Fitness equipment
CN106693302A (en) * 2016-12-28 2017-05-24 佛山瑞箭体育器材有限公司 Arm muscle rowing comprehensive trainer
CN206273301U (en) * 2016-11-16 2017-06-23 王丽春 A kind of body-building apparatus variable for training strength
CN208003341U (en) * 2018-01-05 2018-10-26 贵州大学 A kind of centripetal centrifugation yielding exercise device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1084775A (en) * 1992-09-29 1994-04-06 赖柳明 Loading device for centrifugal contracting force exerciser
US20140121071A1 (en) * 2012-10-31 2014-05-01 Icon Health & Fitness, Inc. Movable Pulley Systems, Methods and Devices for Exercise Machines
KR20140124161A (en) * 2013-04-16 2014-10-24 주식회사 웰테크 Athletic apparatus using the motor
TWM511877U (en) * 2015-08-11 2015-11-11 Nat Pingtung University Exercise equipment
CN105498151A (en) * 2015-12-18 2016-04-20 宁波嘉达健康科技有限公司 Counterweight load system on fitness equipment
CN105955309A (en) * 2016-07-18 2016-09-21 天津优瑞纳斯液压机械有限公司 Pulled-type stroke limit device
CN106581935A (en) * 2016-11-15 2017-04-26 王丽春 Fitness equipment
CN206273301U (en) * 2016-11-16 2017-06-23 王丽春 A kind of body-building apparatus variable for training strength
CN106693302A (en) * 2016-12-28 2017-05-24 佛山瑞箭体育器材有限公司 Arm muscle rowing comprehensive trainer
CN208003341U (en) * 2018-01-05 2018-10-26 贵州大学 A kind of centripetal centrifugation yielding exercise device

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