CN201331761Y - Ruler for calculating appropriate heart rates in sports - Google Patents
Ruler for calculating appropriate heart rates in sports Download PDFInfo
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- CN201331761Y CN201331761Y CNU2008201576032U CN200820157603U CN201331761Y CN 201331761 Y CN201331761 Y CN 201331761Y CN U2008201576032 U CNU2008201576032 U CN U2008201576032U CN 200820157603 U CN200820157603 U CN 200820157603U CN 201331761 Y CN201331761 Y CN 201331761Y
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Abstract
The utility model belongs to calculating devices for sports science (sports medicine), and relates to a ruler for calculating the appropriate heart rates in sports, which can conveniently and fast search the appropriate heart rates that need achieving in sports for healthy persons to improve cardio-pulmonary function and promote health. The ruler for calculating the appropriate heart rates in sports is made up of two concentric paper discs with different diameters; the center of the circles is fixed through a metal rivet; the small disc is clung to the upper surface of the big disc; both the big and the small discs can rotate clockwise or counterclockwise; the scales on the outer ring of the big disc represent ages, and range from 20 to 70, and the scales on the inner ring of the big disc represent the appropriate heart rates in sports, and range from 98 to 148 times per minute; the scales formed on one side of the small disc represent resting heart rates, and range from 50 to 100 times per minute, and an exercise heart rate window and a pointer are arranged on the other side of the small disc. When a person's heart rate is calculated, the scale representing the person's resting heart rate can be found on the small disc, and then is aligned to the scale corresponding to the person's age on the big disc, and then the scale pointed by the pointer represents the person's exercise heart rate.
Description
Affiliated technical field
The utility model belongs to a kind of Science of Physical Culture and Sports (sports medical science) computational tool, relates to a kind of slipstick that calculates the suitable heart rate of motion, especially can search the suitable heart rate that healthy population should reach when motion in order to improve health quickly and easily.
Background technology
At present, in nationwide fitness programs, people's body-building consciousness constantly increases, and body-building population increases gradually, and body-building by scientific methods knowledge becomes increasingly abundant, but the appropriate load during body-building is a blind area.(Shanghai City Administration of Sports P7/P5) shows in Dec, 2006 Shanghai City national physique in 2005 monitoring communique, and 20～69 years old adult and the elderly's cardiorespiratory Endurance remains the weakness of this city citizen physique.Simultaneously, in the adult who often participates in physical training, the elderly, its cardiorespiratory Endurance does not show and is better than the person of giving up doing exercise.Often exercise load is lower in the body-building process, exercise intensity is too low for they, and underload, exercise intensity is low excessively is to form the more weak key factor of cardiorespiratory Endurance.With heart rate monitoring moving intensity is one of the most frequently used method, such as, postexercise heart rate=170-age.But in this computing formula, do not consider the HRrest factor.Yet, not only consider the age but also considered the computing formula of HRrest two factors, for common citizen, feel to calculate too loaded down with trivial details, be difficult to apply.
Summary of the invention
In order to overcome the deficiency of exercise load in the current body-building process, the utility model provides a kind of can convenient, fast, accurately, scientifically calculate the suitable heart rate computational tool of motion, angle monitoring moving intensity from heart rate, thereby be 20～70 years old healthy population, in motion process, in order to improve cardio-pulmonary function, to improve health, and calculate the suitable heart rate that I should reach easily.
The technical scheme that its technical matters that solves the utility model adopts is:
The first, machine construction principle.The utility model is made up of the different still concentric disks made of paper of two diameters, and the center of circle is fixed with metal rivet.Roundel be close to big disk above, large and small disk can clockwise or rotate counterclockwise.The outer ring scale of big disk is age (year), and scope is 20～70 years old; The inner ring scale of big disk is the suitable heart rate of motion (inferior/minute), and scope is 98～148 times/minute; On roundel, a side is HRrest scale (inferior/minute), and scope is 50～100 times/minute; Opposite side on roundel is exercise heart rate window and pointer; Someone moves when suiting heart rate when calculating, after the HRrest value of understanding him, on roundel, find his HRrest scale, the corresponding scale of his age value on his HRrest scale and the big disk is aimed at, see through the exercise heart rate window this moment, can see a numerical value of cursor arrow indication place correspondence, it is exactly this people's motion (a suiting) heart rate.
The second, the body-building by scientific methods principle.Cause that the motion stimulus intensity that cardio-pulmonary function improves can be different with the age because of activity level, but for most of people, the threshold range of exercise intensity is 60%～80%HRR (HRR is a heart rate reserve: refer to poor between maximum heart rate and the HRrest).By the method for age reckoning maximum heart rate, that is: HRmax (maximum heart rate)=220-age.In current body-building group, because heart rate is low excessively usually motion back, do not reach the effect that cardio-pulmonary function is improved, therefore at first require the body builder to reach the threshold value lower limit of exercise intensity, that is: 60%HRR.So it is as follows in the utility model: the suitable heart rate of motion=(220-age-HRrest) * 60%+ HRrest with the concrete grammar of heart rate reserve mensuration exercise intensity.(" body is suitable can evaluate theory and method " Chen Peijie etc., Heilungkiang science tech publishing house, the 1st edition, P138-141)
The beneficial effects of the utility model are to calculate body builder's the suitable heart rate of motion easily.Be not only to consider the age single factors during calculating, but take into account age and two influence factors of HRrest, its method is science more, and simple in structure, easy to operate.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a large and small disk separation graph of the present utility model.
Fig. 2 is the structural drawing of first embodiment of the suitable cardiotach ometer slide rule of motion.
Fig. 3 is in the utility model, the structural drawing of suitable two extremums of heart rate of motion (98 times/minute, 148 time/minute) embodiment.
Fig. 4 left side is to be that 20 years old, HRrest are 50 times/minute at the age, and exercise heart rate corresponds to 128 times/minute; The right side is to be that 70 years old, HRrest are 100 times/minute at the age, and exercise heart rate corresponds to 118 times/minute.
Title among the figure (unit): 1. age (year), 2. HRrest (inferior/minute), 3. exercise heart rate (inferior/minute).
Embodiment
In embodiment illustrated in fig. 2, by rotating two concentric large and small disks, scale with HRrest in the roundel of upper strata 75 times/minute (60 times/minute or 90 times/minute), with lower floor is the corresponding scale aligning of 45 years old (35 years old or 55 years old) at the big disk outer ring scale age, see through the exercise heart rate window on the roundel this moment, a numerical value can seeing cursor arrow indication place correspondence is 123 times/minute, it be exactly HRrest be that 75 times/minute (60 times/minute or 90 times/minute), ages are the people of 45 years old (35 years old or 55 years old), at the suitable heart rate in when motion.(annotate: a phenomenon is arranged, i.e. three groups of data, corresponding same exercise heart rate here.This is the result of calculation that the computing formula that provides in the body-building by scientific methods principle is provided, and belongs to normal phenomenon.Following example class together.)
In Fig. 4 left hand view illustrated embodiment, by rotating two concentric large and small disks, scale with HRrest in the roundel of upper strata 50 times/minute, with lower floor is that 20 years old corresponding scale is aimed at the big disk outer ring scale age, see through the exercise heart rate window on the roundel this moment, a numerical value can seeing cursor arrow indication place correspondence is 128 times/minute, it be exactly HRrest be that 50 times/minute, age are 20 years old people, the suitable heart rate when motion.
In Fig. 4 right part of flg illustrated embodiment, by rotating two concentric large and small disks, scale with HRrest in the roundel of upper strata 100 times/minute, with lower floor is that 70 years old corresponding scale is aimed at the big disk outer ring scale age, see through the exercise heart rate window on the roundel this moment, a numerical value can seeing cursor arrow indication place correspondence is 118 times/minute, it be exactly HRrest be that 100 times/minute, age are 70 years old people, the suitable heart rate when motion.
Claims (1)
- A kind of motion cardiotach ometer slide rule that suits is characterized by, it by two diameters different but concentric disks made of paper form, the center of circle is fixed with metal rivet; Roundel place big disk above, the roundel diameter is that 60mm, big disk diameter are 77mm, can change in proportion during making; Large and small disk can clockwise or rotate counterclockwise; The outer ring scale of big disk is age (year), and scope is 20～70 years old; The inner ring scale of big disk is the suitable heart rate of motion (inferior/minute), and scope is 98～148 times/minute; On roundel, a side is HRrest scale (inferior/minute), and scope is 50～100 times/minute; Opposite side on roundel is exercise heart rate window and pointer; Someone moves when suiting heart rate when calculating, after the HRrest value of understanding him, on roundel, find his HRrest scale, the corresponding scale of his age value on his HRrest scale and the big disk is aimed at, cursor arrow indication place value corresponding on the roundel is at this moment: (220-age-HRrest) * 60%+ HRrest, i.e. motion (suiting) heart rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201576032U CN201331761Y (en) | 2008-12-23 | 2008-12-23 | Ruler for calculating appropriate heart rates in sports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201576032U CN201331761Y (en) | 2008-12-23 | 2008-12-23 | Ruler for calculating appropriate heart rates in sports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201331761Y true CN201331761Y (en) | 2009-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201576032U Expired - Fee Related CN201331761Y (en) | 2008-12-23 | 2008-12-23 | Ruler for calculating appropriate heart rates in sports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201331761Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108879A (en) * | 2016-06-07 | 2016-11-16 | 中世泓利(北京)健康科技有限公司 | A kind of evaluation methodology of students in middle and primary schools' physical training sports load based on heart rate data |
-
2008
- 2008-12-23 CN CNU2008201576032U patent/CN201331761Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108879A (en) * | 2016-06-07 | 2016-11-16 | 中世泓利(北京)健康科技有限公司 | A kind of evaluation methodology of students in middle and primary schools' physical training sports load based on heart rate data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20111223 |