CN107890646A - A kind of chin-up muscle group makes a concession exercising machine - Google Patents
A kind of chin-up muscle group makes a concession exercising machine Download PDFInfo
- Publication number
- CN107890646A CN107890646A CN201711434755.2A CN201711434755A CN107890646A CN 107890646 A CN107890646 A CN 107890646A CN 201711434755 A CN201711434755 A CN 201711434755A CN 107890646 A CN107890646 A CN 107890646A
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- China
- Prior art keywords
- pulley
- steel wire
- concession
- chin
- stroke
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising 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
- A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
- A63B23/1218—Chinning, pull-up, i.e. concentric movement
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
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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)
Abstract
The invention discloses a kind of chin-up muscle group to make a concession exercising machine.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 steel wire（5）One end connection, steel wire（5）The other end sequentially pass through first pulley（6）, second pulley（7）With the 3rd pulley（8）With the hoist engine of energy speed governing（9）Connection；In second pulley（7）With the 3rd pulley（8）Between steel wire（5）On be additionally provided with stroke contact（10）；Stroke contact（10）Upper and lower be respectively equipped with upper stroke switch（11）And lower stroke switch（12）.The present invention have it is simple in construction, can be by meeting the characteristics of training requirement of varying strength, training effectiveness are high and security is good.
Description
Technical field
The present invention relates to a kind of fitness training equipment, more particularly to a kind of chin-up muscle group makes a concession exercising machine.
Background technology
Chin-up is mainly the back and hand muscle group taken exercises, and is the important references standard sum term mesh for weighing constitution
One of.It is middle school of China, the strength test item of University PE Records.Current chin-up is all mainly that human body is applied as active
Advocate body, it, which is trained, mainly overcomes self gravitation to dangle strength building, utilizes the various training aids for overcoming resistance concentric contraction
Tool.For people in body-building, the contraction of muscle is mainly centrifugation contraction and concentric contraction, and body-building apparatus at this stage is mostly to pass through flesh
The concentric contraction of meat performs physical exercise, and ignores and muscle strength is performed physical exercise by this mode of centrifugation contraction, centripetal receipts
Contracting training body building to a certain extent after, intensity is gradually unable to meet demand, to reach correspondingly that training strength is often
Increase the training time, reduce training effectiveness.Present theoretical research finds that the centrifugation contraction that saturation is made a concession can have in some aspects
The raising muscular strength of effect.And present health and fitness facilities does not have the centrifugal strength trainer tool that saturation is made a concession.
The content of the invention
It is an object of the present invention to provide a kind of chin-up muscle group to make a concession exercising machine.The present invention has simple in construction, energy
It is enough high and the characteristics of security is good by the training requirement, the training effectiveness that meet varying strength.
Technical scheme：A kind of chin-up muscle group makes a concession exercising machine, including frame, frame are provided with bench,
Be additionally provided with thigh fixed cover on bench, the top of thigh fixed cover is provided with handle, and one end of handle and steel wire connects, steel wire it is another
One end sequentially passes through first pulley, second pulley and the 3rd pulley and is connected with the hoist engine of energy speed governing；In second pulley and
Stroke contact is additionally provided with the steel wire of three pulley rooms；The upper and lower of stroke contact is respectively equipped with upper stroke switch and down stroke is opened
Close.
Foregoing chin-up muscle group is made a concession in exercising machine, described upper stroke switch, is that can be moved along steel wire length direction
The upper stroke switch of dynamic regulation；Described lower stroke switch, it is the lower stroke switch that regulation can be moved along steel wire length direction.
Foregoing chin-up muscle group is made a concession in exercising machine, and described hoist engine is also connected with floor push.
Foregoing chin-up muscle group is made a concession in exercising machine, and hand brake switch, hand system are additionally provided with described handle
Dynamic switch is connected with hoist engine.
Foregoing chin-up muscle group is made a concession in exercising machine, and it is spacing to be additionally provided with down stroke below described lower stroke switch
Block.
Beneficial effect：Compared with prior art, handle is provided with above thigh fixed cover of the present invention on frame bench,
Hand connects one end of steel wire, the other end of steel wire sequentially pass through first and second and three pulley be connected with the hoist engine of energy speed governing；And
Stroke contact is additionally provided with the steel wire of second and third pulley room；The upper and lower of stroke contact is respectively equipped with upper stroke switch and descending
Cheng Kaiguan；In training, human body is seated on bench, and thigh is put into thigh fixed cover, is held handle, is now completed preparation,
After the completion of preparation, start hoist engine and gradually collapse steel wire, resistance when now arm overcomes the steel wire to collapse to greatest extent
Power is done to make a concession at a slow speed and exerted oneself, and human muscle restrains as far as possible not to be elongated, and whole muscle is restrained the process made a concession all is
Saturation is worked, and the muscle that participation restraint is made a concession is obtained restraining breaking through or pulling and stimulated, and muscle is farthest taken exercise, when
After stroke contact on steel wire touches lower stroke switch, hoist engine stop motion, after a period of time, hoist engine reversion release steel
Silk, arm pulls down pulls reset by handle, until stroke contact touches upper stroke switch hoist engine out of service, a period of time
Rotate forward again afterwards and collapse steel wire, so realize the deformability training of chin-up repeatedly.The present invention is not only simple in structure, and can
The speed adjusting training intensity of steel wire is collapsed by adjusting hoist engine, to meet the intensity requirement trained in various degree；By this
Structure, after training reaches to a certain degree, accelerate the speed of hoist engine gathering steel wire to increase training strength, be so increased by list
Training strength in the time of position, and then improve training effectiveness；Moreover, the present invention at handle set hand brake switch with
Hoist engine connects, and also sets up floor push and is connected with hoist engine；, can be at any time by pressing hand system in training by the structure
Dynamic switch lifts floor push and is stopped by hoist engine, 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 steel wire
Length direction movement regulation；Said structure, the regulation of training strength and frequency can be realized, use is more flexible, and applicability is more
By force.
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- steel wires, 6- first pulleys, 7-
Second pulley, the pulleys of 8- the 3rd, 9- hoist engines, 10- strokes contact, 11- upper stroke switch, 12- lower stroke switch, 13- ride
Switch, 14- hand brake switches, 15- down stroke limited blocks.
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.A kind of chin-up muscle group makes a concession exercising machine, 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, and the top of thigh fixed cover 3 is provided with handle 4, one end of handle 4 and steel wire 5
Connection, the other end of steel wire 5 sequentially pass through first pulley 6, the pulley 8 of second pulley 7 and the 3rd and the hoist engine 9 of energy speed governing and connected
Connect；Stroke contact 10 is additionally provided with steel wire 5 between the pulley 8 of second pulley 7 and the 3rd；The upper and lower of stroke contact 10 point
She You not upper stroke switch 11 and lower stroke switch 12.
Foregoing upper stroke switch 11, it is the upper stroke switch 11 that regulation can be moved along the length direction of steel wire 3；Under described
Travel switch 12, it is the lower stroke switch 12 that regulation can be moved along the length direction of steel wire 3.By adjusting upper and lower travel switch
Position, the frequency of training can be adjusted；In addition, speed when being worked by adjusting hoist engine 9, the intensity of training can be adjusted.
Foregoing hoist engine 9 is also connected with floor push 13.
The foregoing lower section of lower stroke switch 12 is additionally provided with down stroke limited block 15.By setting down stroke limited block 15, under
Travel switch 12 at most can be only moved at down stroke limited block 15, this structure ensures that arm be straightened before/when, hoist engine
9 can trigger lower stroke switch 12 in time and stop collapsing steel wire 3, avoid hoist engine 9 from continuing gathering steel wire 3 and pull arm, make
Into training accidents.
Hand brake switch 14 is additionally provided with foregoing handle 4, hand brake switch 14 is connected with hoist engine 9.
In training, human body is seated on bench 2, and thigh is put into thigh fixed cover 3, and pin slams floor push 13, holds handle
Hand 4, now completes preparation, after the completion of preparation, starts hoist engine 9 and gradually collapses steel wire 5, now arm overcomes steel
Resistance when silk 5 collapses does to make a concession at a slow speed and exerted oneself, after the stroke contact 10 on steel wire 5 touches lower stroke switch 12, elevator
The stop motion of machine 9, after a period of time, the reversion release steel wire 5 of hoist engine 9, arm pulls down draws reset by handle 4, until stroke
Contact 10 touches upper stroke switch 11, and hoist engine 9 is out of service, is rotated forward again after a period of time and collapses steel wire, so repeatedly real
The deformability training of existing chin-up.When midway needs to stop, pressing hand brake switch 14 or lift floor push 13 and allow volume
Machine 9 is raised to be stopped.
Claims (5)
1. a kind of chin-up muscle group makes a concession exercising machine, 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 steel wire（5）
One end connection, steel wire（5）The other end sequentially pass through first pulley（6）, second pulley（7）With the 3rd pulley（8）With that can adjust
The hoist engine of speed（9）Connection；In second pulley（7）With the 3rd pulley（8）Between steel wire（5）On be additionally provided with stroke contact
（10）；Stroke contact（10）Upper and lower be respectively equipped with upper stroke switch（11）And lower stroke switch（12）.
2. chin-up muscle group according to claim 1 makes a concession exercising machine, it is characterised in that：Described upper stroke switch
（11）, being can be along steel wire（3）The upper stroke switch of length direction movement regulation（11）；Described lower stroke switch（12）, it is energy
Along steel wire（3）The lower stroke switch of length direction movement regulation（12）.
3. chin-up muscle group according to claim 1 or 2 makes a concession exercising machine, it is characterised in that：Described hoist engine（9）
Also with floor push（13）Connection.
4. chin-up muscle group according to claim 1 or 2 makes a concession exercising machine, it is characterised in that：Described handle（4）On
It is additionally provided with hand brake switch（14）, hand brake switch（14）With hoist engine（9）Connection.
5. chin-up muscle group according to claim 2 makes a concession exercising machine, it is characterised in that：Described lower stroke switch
（12）Lower section is additionally provided with down stroke limited block（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711434755.2A CN107890646A (en) | 2017-12-26 | 2017-12-26 | A kind of chin-up muscle group makes a concession exercising machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711434755.2A CN107890646A (en) | 2017-12-26 | 2017-12-26 | A kind of chin-up muscle group makes a concession exercising machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107890646A true CN107890646A (en) | 2018-04-10 |
Family
ID=61808723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711434755.2A Pending CN107890646A (en) | 2017-12-26 | 2017-12-26 | A kind of chin-up muscle group makes a concession exercising machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107890646A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332662A (en) * | 2021-06-17 | 2021-09-03 | 山东中医药大学附属医院 | Intelligent control rehabilitation training auxiliary system and computer storage medium |
| CN114191785A (en) * | 2022-01-17 | 2022-03-18 | 山东中医药大学附属医院 | Rehabilitation training device for patients with kidney diseases |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2239917A1 (en) * | 1998-07-14 | 2000-01-14 | Jeff Bustard | Exercise machine |
| CN201003273Y (en) * | 2007-01-18 | 2008-01-09 | 易国英 | Multifunctional wall surface plaster rendering machine |
| KR20140124161A (en) * | 2013-04-16 | 2014-10-24 | 주식회사 웰테크 | Athletic apparatus using the motor |
| CN204337614U (en) * | 2014-11-25 | 2015-05-20 | 宁津县华亚工业有限公司 | The resistance transmission mechanism of fitness 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 |
| CN206081498U (en) * | 2016-08-31 | 2017-04-12 | 河南优德医疗设备股份有限公司 | Stay cord trainer |
-
2017
- 2017-12-26 CN CN201711434755.2A patent/CN107890646A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2239917A1 (en) * | 1998-07-14 | 2000-01-14 | Jeff Bustard | Exercise machine |
| CN201003273Y (en) * | 2007-01-18 | 2008-01-09 | 易国英 | Multifunctional wall surface plaster rendering machine |
| KR20140124161A (en) * | 2013-04-16 | 2014-10-24 | 주식회사 웰테크 | Athletic apparatus using the motor |
| CN204337614U (en) * | 2014-11-25 | 2015-05-20 | 宁津县华亚工业有限公司 | The resistance transmission mechanism of fitness 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 |
| CN206081498U (en) * | 2016-08-31 | 2017-04-12 | 河南优德医疗设备股份有限公司 | Stay cord trainer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113332662A (en) * | 2021-06-17 | 2021-09-03 | 山东中医药大学附属医院 | Intelligent control rehabilitation training auxiliary system and computer storage medium |
| CN114191785A (en) * | 2022-01-17 | 2022-03-18 | 山东中医药大学附属医院 | Rehabilitation training device for patients with kidney diseases |
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