CN107281732A - A kind of color shows puller system - Google Patents

A kind of color shows puller system Download PDF

Info

Publication number
CN107281732A
CN107281732A CN201611255906.3A CN201611255906A CN107281732A CN 107281732 A CN107281732 A CN 107281732A CN 201611255906 A CN201611255906 A CN 201611255906A CN 107281732 A CN107281732 A CN 107281732A
Authority
CN
China
Prior art keywords
elastic force
force apparatus
inside race
puller system
outer collar
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.)
Pending
Application number
CN201611255906.3A
Other languages
Chinese (zh)
Inventor
买向东
杨帅
王孟衡
曹俊萧
郭恒源
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi Normal University
Original Assignee
Shaanxi Normal University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shaanxi Normal University filed Critical Shaanxi Normal University
Priority to CN201611255906.3A priority Critical patent/CN107281732A/en
Publication of CN107281732A publication Critical patent/CN107281732A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0619Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
    • 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
    • A63B21/02Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/055Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06Indicating or scoring devices for games or players, or for other sports activities
    • A63B2071/0694Visual indication, e.g. Indicia

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Show puller system the present invention relates to a kind of color, the tensioning member set including elastic force apparatus and the elastic force apparatus two ends, inside race and outer collar are at least arranged with the elastic force apparatus, the outer collar is sheathed on the inside race, the inside race left end is fixedly connected with the elastic force apparatus left end, the outer collar right-hand member is fixedly connected with the elastic force apparatus right-hand member, and multiple axial distance identical regions are divided into along axis on the outer surface of the inside race, and regional scribbles different colours;The color of the present invention shows puller system and the movement locus of human body various pieces can be shown come quantitatively evaluating with color anywhere or anytime, quantization is become directly perceived, conveniently, is advantageously analyzed and is judged in each action process is synchronous.

Description

A kind of color shows puller system
Technical field
The invention belongs to sports equipment technical field, and in particular to a kind of color shows puller system.
Background technology
Currently marketed puller system is all digital display, mainly there is two classes, and a class is electronics puller system, and a class is machinery Puller system, the cardinal principle of electronics puller system is that size of current is influenceed by slide rheostat, and is existed based on this Some row conversions are carried out inside puller system, the size exerted oneself finally are calculated, such product such as electronics puller system, digital display type are pushed away Tensiometer;Mechanical tensile forces device be mainly the deformation degree by stress apparatus or the conversion by stress apparatus deformation degree come Embody the size of power, such product such as tensiometer or spring tension meter.
The advantage of electronic tension meter is the size for more directly showing power, easy to operate;Have the disadvantage due to structure compared with To be fine, cause to damage not easy-maintaining, cost is also higher.Some easy dynamometry physically are served only in mechanical tensile forces meter Meter, then can only simply measure the size of power.
But, in the prior art not to take exercises with physical education as purpose puller system material, some are used for body-building The puller system material in field, it is simple in construction, with low cost, it is impossible to the evaluation quantified to the pulling force among motion.
The content of the invention
In order to solve in the prior art not to take exercises with physical education as purpose puller system equipment, the present invention is carried A kind of color has been supplied to show puller system.
A kind of color shows puller system, including the tensioning member that elastic force apparatus and the elastic force apparatus two ends are set, the elastic force Inside race and outer collar are at least arranged with device, the outer collar is sheathed on the inside race, the inside race left end with The elastic force apparatus left end is fixedly connected, and the outer collar right-hand member is fixedly connected with the elastic force apparatus right-hand member, the inside race Outer surface on be divided into multiple axial distance identical regions along axis, and regional scribbles different colours.
As further illustrating for the present invention, multiple middle lassos being arranged successively are also arranged with the elastic force apparatus, The intermediate sleeve snare is on the inside race, and the outer collar is sheathed on the middle lasso, outside the middle lasso Multiple axial distance identical regions are divided into along axis on surface, and regional scribbles different colours.
As further illustrating for the present invention, the inside race and middle lasso right-hand member are provided with perpendicular to the elastic force The left end of device axial direction and the baffle plate extended laterally, the outer collar and middle lasso is provided with perpendicular to described Elastic force apparatus axial direction and the slide plate extended to inner side.
As further illustrating for the present invention, the tensioning member includes being worn on the belt and hook at human synovial, institute State hook to be articulated on the belt by the multiple buttonholes set on the belt, and be fixedly connected with the elastic force apparatus.
As further illustrating for the present invention, the two ends are fastened by day word button.
As further illustrating for the present invention, the elastic force apparatus is spring or elastic plastic rope.
Compared with prior art, what the present invention was obtained has the beneficial effect that:
1st, color of the invention shows puller system and the movement locus of human body various pieces can be shown with color anywhere or anytime to quantify Evaluate, because region of tinting has certain stable region, quantization is become directly perceived, conveniently, advantageously in each action Process is synchronous to be analyzed and is judged.
2nd, the color, which shows puller system, can be applied to every field, and teacher passes through tinting that observation is exposed in physical education The color in region, come determine student action whether standard;In rehabilitation exercise, scope is shown come regulation exercise action by color Angle, contributes to the memory of action and prevents sports injuries;It can be shown in play by color and be completed to contrast competitor action Situation.
3rd, the amplitude that color of the invention shows puller system by the aobvious scope of color to analyze elongation or shrink, muscle strength Size, and the angle that joint changes, so also contribute to cultivate interest of the people to motion, reach that promotion people take exercises Purpose.
The present invention is described in further details below with reference to drawings and Examples.
Brief description of the drawings
A kind of color that Fig. 1 is the present invention shows puller system structural representation.
A kind of color that Fig. 2 is the present invention shows ferrule arrangement schematic diagram intention in the middle of puller system.
In figure:1st, elastic force apparatus;2nd, belt;3rd, link up with;4th, buttonhole;5th, inside race;6th, middle lasso;7th, outer collar;8、 Baffle plate;9th, slide plate.
Embodiment
Reach technological means and effect that predetermined purpose is taken for the present invention is expanded on further, below in conjunction with accompanying drawing and reality Embodiment, architectural feature and its effect of example to the present invention are applied, is explained in detail.
Particularly point out, term of the invention " on ", " under ", "left", "right", " top surface ", " bottom surface ", " inner side ", " outside " Deng instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description the present invention and Simplify description, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration And operation, therefore be not considered as limiting the invention.
Embodiment 1:
As shown in figure 1, a kind of color of the present invention shows puller system, including the stretching that elastic force apparatus 1 and the two ends of elastic force apparatus 1 are set Inside race 5 and outer collar 7 are at least arranged with part, elastic force apparatus 1, outer collar 7 is sheathed on inside race 5, the left end of inside race 5 It is fixedly connected with the left end of elastic force apparatus 1, the right-hand member of outer collar 7 is fixedly connected with the right-hand member of elastic force apparatus 1, on the outer surface of inside race 5 Multiple axial distance identical regions are divided into along axis, and regional scribbles different colours;Also it is arranged with elastic force apparatus 1 Multiple middle lassos 6 being arranged successively, middle lasso 6 is sheathed on inside race 5, and outer collar 7 is sheathed on middle lasso 6, in Between be divided into multiple axial distance identical regions along axis on the outer surface of lasso 6, and regional scribbles different colours, passes through The region of the different colours divided on inside race 5 and middle lasso 6, it may be determined that the tensile elongation of elastic force apparatus 1, then by recklessly Gram law can draw the size of pulling force.
Preferably, inside race 5 and the middle right-hand member of lasso 6 are provided with perpendicular to the axial direction of elastic force apparatus 1 and laterally The left end of the baffle plate 8 of extension, outer collar 7 and middle lasso 6 is provided with perpendicular to the axial direction of elastic force apparatus 1 and to inner side The slide plate 9 of extension, in stretching, for prevent firmly senior general's inside race 5, middle lasso 6 and outer collar 7 separate, it is described logical Baffle plate 8 and slide plate 9 are crossed as stopping means, it is ensured that intact and measurement pulling force the accuracy of elastic force apparatus 1.
Preferably, tensioning member includes being worn on the belt 2 and hook 3 at human synovial, and hook 3 on belt 2 by setting Multiple buttonholes 4 be articulated on the belt 2, and be fixedly connected with elastic force apparatus 1, the two ends of belt 2 are fastened by day word, In use, the puller system is connected between each joint, in motion process, you can draw each timing node, and respectively Pulling force size under individual action.
Preferably, elastic force apparatus 1 is spring or elastic plastic rope.
Embodiment 2:
It is that based on Hooke's law, in the elastic range of elastic force apparatus 1, elastic force is with extending that the color of the present invention, which shows puller system, Amount is directly proportional, and such as the color of embodiment 1 shows puller system, and belt 2 is worn on human synovial, existed by the buttonhole 4 on belt 2 Elastic force apparatus 1 is connected between joint, when people is doing corresponding actions, elastic force apparatus 1 is stretched, the inside race on elastic force apparatus 1 5th, relative slip is produced between middle lasso 6 and outer collar 7, when action stops, tinting on inside race 5 and middle lasso 6 Region have it is some or all of expose, the color that inside race 5 and middle lasso 6 expose now is recorded, due to the He of inside race 5 Region of tinting on middle lasso 6 is the equal region of the multiple axial distances divided vertically, so each region pair of tinting The axial distance answered is fixed, then by the axial distance corresponding with the color that middle lasso 6 exposes of inside race 5 successively phase Plus, it is the stretching distance of the action down spring device 1, the stiffness factor of elastic force apparatus 1 is known, is then determined according to Hooke Rule, i.e. F=KX can learn the pulling force size under the action.
In physical education, using the present invention color show puller system also can intuitively find out each student action whether Standard, example 1, when doing sit-ups, puller system is respectively connected between waist-shoulder, waist-ancon, waist-wrist, corresponding making During action, when puller system is stretched, the region face of tinting that the inside race 5 on each elastic force apparatus 1 and middle lasso 6 expose is recorded Color, and the corresponding distance of the color is added successively as ordered numbers, waist-shoulder, waist-ancon, the ordered numbers composition one of waist-wrist Individual ordered numbers pair, detailed process is as follows:
Allow student to dress puller system, and do sit-ups, puller system is non-stretched when leg sitting, be i.e. having now Ordinal number word is to being(0、0、0), the result through repeatedly observing is as follows:
Group leg sitting when ordered numbers to for(0、4、5),(2、6、8),(2、7、8), layback touch pad when ordered numbers to for (20、30、31),(20、25、26),(20、25、28), understood through analysis, when the student does, after ancon does not touch knee just Face upward, and during layback, both shoulders back is not in contact with mat, and action completes nonstandard.
Example 2, when testing and the observation The Over Sway armful fist right side pushes away the palm, left arm-right arm, left arm-right leg are respectively connected with pulling force dress Put, the ordered numbers of initial position to for(0、0), repeatedly observe certain student make this action after, the result of record is:(41、 45),(50、60),(50、60),(42、60),(50、43), understood through analysis, inexertion sometimes when the student pushes away the palm, bow step Kick one's legs sometimes to bend and pedal afterwards and stretch insufficient.
Example 3, if the subordinate vertical side erect position of academics and students two is initial position, in waist-left finesse, the waist-right hand Wrist, left finesse-right finesse connects three colors and shows tensiometer, now ordered numbers to for(0、0、0), after exercise is started, during T1 Between when, the ordered numbers of teacher to for(10、13、15), student A ordered numbers to for(10、13、15), student B's has ordinal number Word to for(10、13、15), student C ordered numbers to for(5、13、10), analysis by contrast understands that student A and classmate B's is dynamic Make that amplitude is moderate, in student C action, left hand is relatively low, and the distance between right-hand man is too near.
Embodiment 3:
The puller system is applied among the analysis that physical culture is acted, quantifies anywhere or anytime by movement locus by the way that color is aobvious Come, more corresponding analysis can be made to the action, for example, when completing A actions, user has used three pulling force Device, ordered numbers in time T1 to for(30、20、10), T2 ordered numbers to for(31、21、15), T3's has ordinal number Word to for(28、20、10), pass through this three groups of ordered numbers pair, it is possible to which the force process for judging the action is that elder generation is big then small, But can not illustrate action that the user does whether standard, simply embody the loading process of the action.
Above-mentioned action A is by being repeated several times, and the ordered numbers under T1, T2, T3 time of record are to being respectively:
For the first time(30、20、10)、(31、21、15)、(31、21、15)
Second(30、20、10)、(31、21、15)、(31、21、14)
For the third time(30、20、11)、(31、21、15)、(31、21、14)
Then illustrate that the dynamic stereotype of the action is relatively stable, but do not illustrate action that the user makes whether standard, and Analysis can be made for the action according to the parameter and judged.
In another example, student and teacher use identical puller system, and since attentioning, ordered numbers are identical, and teacher is the right side Wrist-right ankle(0), the first student is right finesse-right ankle(0), dribble master-hand shooting action when ordered numbers be, always Teacher(60), student(65), then reflect that the height of selling during two people shooting is different.
For the sports events of difficult U.S. class, examining to the strength of action is much better than with the investigation of movement range and angle Examine, so, the elastic stiffness of elastic force apparatus 1 of the tensiometer used is very low, makes elastic force apparatus 1 be easy to pull open, at this moment can make Show the ordered numbers pair of tensiometer with true qualities, illustrate the performance of movement range, and strength of action is not evaluated.
Embodiment 4:
On the basis of embodiment 1,2, the present embodiment provides respective value, illustrates.
A puller system is dressed at two arm wrists, the initial length of puller system elastic force apparatus 1 is 15cm, elastic force The maximum tension length of device 1 is that lasso 6 is one in the middle of 45cm, setting, and inside race 5, middle lasso 6 and outer collar 7 are 15cm, the stiffness factor of elastic force apparatus 1 is to be divided into 10 axial distance phases on 2400N/m, inside race 5 and middle lasso 6 Deng region and coat different colours.
From Hooke's law, inside race 5 and the middle corresponding pulling force of lasso 6 are:
F1=K*X=2400*0.15=360N
The maximum pull of the puller system is F=360*(45-15)/15=720N;
So the weight range corresponding with the region of tinting on middle lasso 6 of inside race 5 is:
1=0-36N of region;
2=36-72N of region;
3=72-108N of region;
4=108-144N of region;
5=144-180N of region;
6=180-216N of region;
7=216-252N of region;
8=252-288N of region;
9=288-324N of region;
10=324-360N of region.
When user is making any action, middle one end of 6 slide plate of lasso 9 is located at the region 5 of tinting on inside race 5 Place, the left end of outer collar 7 is located at the region 4 of tinting on middle lasso 6, and now the ordered numbers under the action are 9, now Pulling force is computed understanding to be 360*9/10=324N, so pulling force now is in the range of 288-324N.
Because in the present embodiment, inside race 5 and middle lasso 6 are equally divided into 10 regions, i.e., each region correspondence 36N Power, and lasso 6 in the middle of one is only provided with, when actual production test, to make pulling force numerical value more accurate, when producing Multiple middle lassos 6 can be set, and by the more fine of the region division of tinting on inside race 5 and middle lasso 6, so The corresponding power in each region is smaller, and the value of thrust drawn when actual use is then more accurate.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's Protection domain.

Claims (6)

1. a kind of color shows puller system, including elastic force apparatus(1)With the elastic force apparatus(1)The tensioning member that two ends are set, it is special Levy and be:The elastic force apparatus(1)On be at least arranged with inside race(5)And outer collar(7), the outer collar(7)It is sheathed on institute State inside race(5)On, the inside race(5)Left end and the elastic force apparatus(1)Left end is fixedly connected, the outer collar(7)It is right End and the elastic force apparatus(1)Right-hand member is fixedly connected, the inside race(5)Outer surface on along axis be divided into multiple axial directions away from From identical region, and regional scribbles different colours.
2. a kind of color according to claim 1 shows puller system, it is characterised in that:The elastic force apparatus(1)On be also arranged There are multiple middle lassos being arranged successively(6), the middle lasso(6)It is sheathed on the inside race(5)On, the outer collar (7)It is sheathed on the middle lasso(6)On, the middle lasso(6)On outer surface multiple axial distance phases are divided into along axis Same region, and regional scribbles different colours.
3. a kind of color according to claim 2 shows puller system, it is characterised in that:The inside race(5)With middle lasso (6)Right-hand member is provided with perpendicular to the elastic force apparatus(1)Axial direction and the baffle plate extended laterally(8), the outer collar (7)With middle lasso(6)Left end be provided with perpendicular to the elastic force apparatus(1)Axial direction and the cunning extended to inner side Plate(9).
4. a kind of color according to claim 1 or 2 shows puller system, it is characterised in that:The tensioning member includes being worn on Belt at human synovial(2)And hook(3), the hook(3)Pass through the belt(2)Multiple buttonholes of upper setting(4)Hang It is connected on the belt(2)On, and with the elastic force apparatus(1)It is fixedly connected.
5. a kind of color according to claim 4 shows puller system, it is characterised in that:The belt(2)Two ends pass through the date Button fastening.
6. a kind of color according to claim any one of 1-3 shows puller system, it is characterised in that:The elastic force apparatus(1) For spring or elastic plastic rope.
CN201611255906.3A 2016-12-30 2016-12-30 A kind of color shows puller system Pending CN107281732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611255906.3A CN107281732A (en) 2016-12-30 2016-12-30 A kind of color shows puller system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611255906.3A CN107281732A (en) 2016-12-30 2016-12-30 A kind of color shows puller system

Publications (1)

Publication Number Publication Date
CN107281732A true CN107281732A (en) 2017-10-24

Family

ID=60095776

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611255906.3A Pending CN107281732A (en) 2016-12-30 2016-12-30 A kind of color shows puller system

Country Status (1)

Country Link
CN (1) CN107281732A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020160890A1 (en) * 1996-05-08 2002-10-31 Renee S. Fazio Chest and body exerciser
WO2006105554A1 (en) * 2005-03-30 2006-10-05 Pierre Riekert An exercise apparatus
CN105209130A (en) * 2013-04-18 2015-12-30 Gui环球产品有限公司 Excercise device
CN205429658U (en) * 2016-04-03 2016-08-03 崔立忠 Line fork is transferred to medium wave feeder with pulling force buffering and instruction
CN206518855U (en) * 2016-12-30 2017-09-26 陕西师范大学 A kind of color shows puller system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020160890A1 (en) * 1996-05-08 2002-10-31 Renee S. Fazio Chest and body exerciser
WO2006105554A1 (en) * 2005-03-30 2006-10-05 Pierre Riekert An exercise apparatus
CN105209130A (en) * 2013-04-18 2015-12-30 Gui环球产品有限公司 Excercise device
CN205429658U (en) * 2016-04-03 2016-08-03 崔立忠 Line fork is transferred to medium wave feeder with pulling force buffering and instruction
CN206518855U (en) * 2016-12-30 2017-09-26 陕西师范大学 A kind of color shows puller system

Similar Documents

Publication Publication Date Title
Holzbaur et al. Moment-generating capacity of upper limb muscles in healthy adults
Wilson et al. Real-time quantitative performance feedback during strength exercise improves motivation, competitiveness, mood, and performance
CN108665956A (en) The integrated estimation system and method for physical efficiency and muscle performance
CN104768462A (en) Apparatus and method for knee flexor assessment
Changela et al. The correlational study of the Vertical Jump test and Wingate Cycle test as a method to assess Anaerobic Power in High School Basketball players
Batista Santos et al. ACTIVE AND PASSIVE LOWER LIMB FLEXIBILITY IN HIGH LEVEL RHYTHMIC GYMNASTICS.
US10252105B2 (en) Iron grip
Morouço et al. Intracyclic variation of force and swimming performance
CN206518855U (en) A kind of color shows puller system
Zemková et al. A novel method for assessing muscle power during the standing cable wood chop exercise
Almeida Jr et al. Global active stretching (SGA®) practice for judo practitioners’ physical performance enhancement
Pietsch et al. The relationship between coordination skill and mental rotation ability
Kieffer et al. The effects of a short-term novel aquatic exercise program on functional strength and performance of older adults
CN107281732A (en) A kind of color shows puller system
Wang Evaluation of sports visualization based on wearable devices
Ivanov et al. Effectiveness of statodynamic gymnastic exercises programin the development of flexibility in elementary school students
CN107890635A (en) Dance work(skill, which is seethed, copies guarantor's training aids
Dias et al. Performance evaluation in young swimmers during 28 weeks of training
Tarnichkova et al. Dynamics of Development and Evaluation of Agility in School Education (1st-12th Grade)
KR100690331B1 (en) A unit, device and method for measuring 1 repetition maximum
Zak A comparative look at the morfo-functional profile...
Kibar Can a pilates exercise program be effective on bal...
Chandana The Sit-Up test battery: Calculation of the energy expenditure
Singh et al. Effect of maximum strength and muscle hypertrophy periodize training on muscle hypertrophy in bodybuilders
Aleksić-Veljković et al. The influence of anthropometry on the balance beam performance of young gymnasts

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20171024

RJ01 Rejection of invention patent application after publication