CN209033647U - A kind of new sports teaching equipment for physical education - Google Patents
A kind of new sports teaching equipment for physical education Download PDFInfo
- Publication number
- CN209033647U CN209033647U CN201821551157.3U CN201821551157U CN209033647U CN 209033647 U CN209033647 U CN 209033647U CN 201821551157 U CN201821551157 U CN 201821551157U CN 209033647 U CN209033647 U CN 209033647U
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- Prior art keywords
- wedge
- belt wheel
- physical education
- teaching equipment
- bottom bracket
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Abstract
The utility model belongs to physical education equipment technical field, more particularly to a kind of new sports teaching equipment for physical education, brake is arranged in the main wedge belt wheel axial direction other end, the brake is electrically connected pedal, installation speed sensor in the main wedge pulley shaft, the bottom bracket side connects exerciser for erecting from lying, although the utility model is solved with the presence of technology due to during the motion, compared with practical Land Movement, feeling of fatigue be can reduce to increase energy consumption, reach better sport and body-building effect, but its training strength and safety can not all apply and the problem of physical education, with the training strength and safety for improving student, wear resistance and stability are high, quality of running and the good advantageous effects of effect of running.
Description
Technical field
The utility model belongs to physical education equipment technical field more particularly to a kind of new sports for physical education
Teaching equipment.
Background technique
Physical education is the purposeful and organized course of education worked out a scheme by one with curricular standard progress, physical education
It is participated in jointly by Faculty and Students, task is that sports knowledge, technology and technical ability are taught to student, enhances its constitution, cultivates it
Morals, will, quality etc., it is the citation form that school physical education realizes, is one of practicable ways of sports purpose, as sport
The main force of teaching or " assistant ", are exactly physical education equipment, physical education equipment include running trainer, swimming training machine and
A variety of trained equipment, common fitness equipment of the treadmill as family fitness are applied to physical education with particularly significant and deep
Remote meaning, although the prior art exists due to during the motion, compared with practical Land Movement, can reduce feeling of fatigue to
Increase energy consumption, reaches better sport and body-building effect, but its training strength and safety can not all be taught using with sport
The problem of.
Utility model content
The utility model provides a kind of new sports teaching equipment for physical education, to solve in above-mentioned background technique
Although proposing the prior art to exist due to during the motion, compared with practical Land Movement, can reduce feeling of fatigue to increase
Add energy consumption, reaches better sport and body-building effect, but its training strength and safety can not all apply and physical education
The problem of.
The technical problem solved by the utility model is implemented by the following technical solutions: a kind of for the new of physical education
Type physical education equipment, including rack, the rack include that bottom bracket and vertical plug are connected to helping for bottom bracket front end
Hand cradle, the outer front end of the bottom bracket are installed on motor, and the motor main shaft is connected to main wedge belt wheel axial direction one end, described
Main wedge belt wheel is through wedge band connection in from wedge belt wheel, the main shaft that bottom bracket front end is connected axially to from wedge belt wheel, institute
State the slave transmission shaft that main shaft is connected to bottom bracket rear end through treadmill belt, the main shaft of the treadmill belt bottom and from biography
Running board is set between moving axis, anti-slideway is arranged in the running board two sides, and brake is arranged in the main wedge belt wheel axial direction other end,
The brake is electrically connected pedal, installation speed sensor in the main wedge pulley shaft, and the bottom bracket side connection is lain on the back
Play sitting frame.
Further, the running board includes substrate, and it is conductive that the substrate surface sprays the conductive cured formation of wear-resistant paint
Wearing layer or complex abrasion-proof metal plate form high density conduction wearing plate.
Further, the substrate uses high density fiberboard, and the complex abrasion-proof metal plate is layered copper plate.
Further, the treadmill belt uses ten single layer embryo cloth material of bilayer PVC, and the length is 1300mm, width is
450mm。
Further, the motor is electronic using at least 2.0 horsepowers or more of continuous horse-power of Kzy42/06 type Permanent magnet DC
Machine.
Further, the main wedge belt wheel and a wedge belt wheel is included at least respectively from wedge belt wheel, the wedge band includes at least
One wedge band, wedge belt wheel is by wheel rim, spoke and wheel hub three parts composition.
Further, the main wedge belt wheel and corresponding race face surface roughness from wedge belt wheel be 3.2 it is fine
Processing.
Further, it is described from transmission shaft be adjust inflatable roller of the wedge with elasticity.
Advantageous effects:
1, it includes the arm-rest frame that bottom bracket and vertical plug are connected to bottom bracket front end that this patent, which uses the rack,
The outer front end of the bottom bracket is installed on motor, and the motor main shaft is connected to main wedge belt wheel axial direction one end, the main wedge
Belt wheel is through wedge band connection in from wedge belt wheel, the main shaft that bottom bracket front end is connected axially to from wedge belt wheel, the master
Transmission shaft is connected to the slave transmission shaft of bottom bracket rear end through treadmill belt, the main shaft of the treadmill belt bottom and from transmission shaft
Between running board is set, anti-slideway is arranged in the running board two sides, and brake is arranged in the main wedge belt wheel axial direction other end, described
Brake is electrically connected pedal, installation speed sensor in the main wedge pulley shaft, and the bottom bracket side connects sit-ups
Frame, since the function of treadmill is exactly the runway for constructing a movement, the direction of runway movement and the direction phase of running of sporter
Instead, but speed must to automatically keep size identical, this makes it possible to realize that sporter carries out taking exercise by running in situ, principle
Main wedge belt wheel movement is driven for motor, main wedge belt wheel drives from wedge belt wheel and moves, and drives main shaft movement from wedge belt wheel, main
Transmission shaft drives from transmission shaft and moves, and tensioning apparatus is arranged from transmission shaft, to adjust the tensioning degree of treadmill belt, meanwhile, this race
Step machine can not only monitor the speed of running, while the auxiliary emergency stop device (brake) of its setting, can in student movement fatigue,
When appearance movement deformation or safety accident, teacher actively steps on brake gear, guarantees the training of safety of student, therefore, this patent
Improve the training strength and safety of student.
2, this patent includes substrate using the running board, and the substrate surface sprays the cured formation of conductive wear-resistant paint
Conductive wearing layer or complex abrasion-proof metal plate form high density conduction wearing plate, and the substrate uses high density fiberboard, described
Complex abrasion-proof metal plate is layered copper plate, and due to the running board of electric treadmill, it is by substrate and high density conduction wearing plate
It constitutes, substantially high density fiberboard, intensity is higher, lighter in weight, and cost is relatively low, and effect is preferable, itself also provides a part of
Vibration-absorbing function, conductive wearing layer can both bear the friction of treadmill belt for a long time, and service life is high；Friction can be generated at any time again
Electrostatic charge is exported by pedestal, avoids Uncomfortable feeling of the electrostatic human body and the damage caused by treadmill, and conductive wearing layer can be with
Conductive wear-resistant paint solidification is sprayed on substrate to be made, and complex abrasion-proof metal plate can also be made on substrate, conductive wear-resisting painting
Bed of material technique is simpler, and cost is relatively low.Complex abrasion-proof metal plate is then stronger.Complex abrasion-proof metal plate is layered copper plate timeliness
Fruit is more preferable, more wear resistant.
3, this patent uses ten single layer embryo cloth material of bilayer PVC using the treadmill belt, and the length is 1300mm, wide
Degree is 450mm, and since treadmill belt can use ten single layer embryo cloth material of bilayer PVC, the size of treadmill belt, which should meet, runs this
The needs of one function, length direction should allow people that can easily take paces, calculated, are designed as according to human motion engineering science
1300mm, width should be determined according to the shoulder breadth degree of human dimension, in addition surplus, is designed as 450mm, theoretically for, in phase
Under the conditions of same horsepower, if the treadmill belt area that treadmill can be provided is bigger, and whole actual occupied area is smaller, answers
It is preferably to design, therefore, the treadmill belt spreading resistance of an important component of this electric treadmill is good, long service life, no
It is easily-deformable, improve running quality and running effect.
4, this patent uses at least 2.0 horsepowers or more of continuous horse-power of Kzy42/06 type Permanent magnet DC using the motor
Motor, due to the motor outstanding feature: having rotary speed precision high, be an impact when people moves on a treadmill
Load, the machine this impact load act on next turn it is not poor, keep synchronous rotational speed, feel as on level land.It is adjusting
Speed is convenient (can stepless speed regulation), and speed-regulating range width, low-speed performance runs smoothly, and low noise is high-efficient.
5, this patent includes at least using the main wedge belt wheel and respectively a wedge belt wheel from wedge belt wheel, and the wedge band is at least
Including a wedge band, wedge belt wheel is by wheel rim, spoke and wheel hub three parts composition, the main wedge belt wheel and from the corresponding of wedge belt wheel
The retrofit that race face surface roughness is 3.2, since transmission mechanism quality is small, processability of product structure is good, without excessive
Internal stress is cast, quality point uniformly, will pass through dynamic balancing, (surface roughness is general for the retrofit of race working face when revolving speed is high
For 3.2), to reduce the abrasion of band, the size and angle of each slot should keep certain precision, so that load distribution is more uniform
Deng.
6, this patent is equipped with sit-ups, and doing sit-ups has absolute help to human metabolism, can promote lung
Portion's amount of exercise thus promotes immunity, this design structure is simple, welds together with bracket, it is steady it is firm, using simple, belong to
Very popular design, to chest, waist size muscle is strengthened, elimination abdomen proud flesh is most effective, cooperates in exercise with running,
Making treadmill no longer becomes dull single movement instrument, and locations of structures does not influence treadmill belt exercise at all.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the new sports teaching equipment for physical education of the utility model.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
In figure: 1- rack, 2- bottom bracket, 3- motor, the main wedge belt wheel of 4-, 5- wedge band, 6- is from wedge belt wheel, 7- main transmission
Axis, 8- treadmill belt, 9- is from transmission shaft, 10- running board, the anti-slideway of 11-, 12- brake, 13- pedal；
Embodiment:
The present embodiment: as shown in Figure 1, a kind of new sports teaching equipment for physical education, including rack 1, it is described
Rack 1 includes the arm-rest frame that bottom bracket 2 and vertical plug are connected to 2 front end of bottom bracket, the bottom bracket 2 outer front end peace
Loaded on motor 3,3 main shaft of motor is connected to the axial one end of the main wheel of wedge band 54, and the main wheel of wedge band 54 is connected through wedge band 5
In from wedge belt wheel 6, the main shaft 7 that 2 front end of bottom bracket is connected axially to from wedge belt wheel 6, the main shaft 7 is through running
Step band 8 is connected to the slave transmission shaft 9 of 2 rear end of bottom bracket, the main shaft 7 of 8 bottom of treadmill belt and between transmission shaft 9
Running board 10 is set, and anti-slideway 11 is arranged in 10 two sides of running board, and brake is arranged in the axial other end of the main wheel of wedge band 54
12, the brake 12 is electrically connected pedal 13, and the main wedge band 5 takes turns installation speed sensor in 4 axis, 2 side of bottom bracket
End connection exerciser for erecting from lying.
The running board 10 includes substrate, and the substrate surface sprays the conductive conductive wearing layer of the cured formation of wear-resistant paint
Or complex abrasion-proof metal plate forms high density conduction wearing plate.
The substrate uses high density fiberboard, and the complex abrasion-proof metal plate is layered copper plate.
The treadmill belt 8 uses ten single layer embryo cloth material of bilayer PVC, and the length is 1300mm, width 450mm.
The motor 3 uses at least 2.0 horsepowers or more of continuous horse-power of Kzy42/06 type permanent magnet direct current motor 3.
The main wedge band 5 takes turns 4 and includes at least a wedge band 5 respectively from wedge belt wheel 6 and takes turns, and the wedge band 5 includes at least one
Bar wedge band 5, the wheel of wedge band 5 is by wheel rim, spoke and wheel hub three parts composition.
The retrofit that the main wheel of wedge band 54 and the corresponding race face surface roughness from wedge belt wheel 6 are 3.2.
It is described from transmission shaft 9 be adjust 5 elasticity of wedge band inflatable roller.
Working principle:
This patent passes through the arm-rest frame that the rack includes that bottom bracket and vertical plug are connected to bottom bracket front end, institute
It states the outer front end of bottom bracket and is installed on motor, the motor main shaft is connected to main wedge belt wheel axial direction one end, the main wedge band
Wheel is through wedge band connection in from wedge belt wheel, the main shaft that bottom bracket front end is connected axially to from wedge belt wheel, the main biography
Moving axis is connected to the slave transmission shaft of bottom bracket rear end through treadmill belt, the main shaft of the treadmill belt bottom and from transmission shaft it
Between running board is set, anti-slideway is arranged in the running board two sides, and brake, the brake is arranged in the main wedge belt wheel axial direction other end
Vehicle device is electrically connected pedal, installation speed sensor in the main wedge pulley shaft, and the bottom bracket side connects exerciser for erecting from lying,
Due to the function of treadmill be exactly construct one movement runway, runway movement direction and sporter run it is contrary,
But it is identical that speed must automatically keep size, and this makes it possible to realize that sporter carries out taking exercise by running in situ, principle is
Motor drives main wedge belt wheel movement, and main wedge belt wheel drives from wedge belt wheel and moves, and drives main shaft movement, main biography from wedge belt wheel
Moving axis drives from transmission shaft and moves, and tensioning apparatus is arranged from transmission shaft, to adjust the tensioning degree of treadmill belt, meanwhile, this running
Machine can not only monitor the speed of running, while the auxiliary emergency stop device (brake) of its setting, can be in student movement fatigue, out
When now movement deformation or safety accident, teacher actively steps on brake gear, guarantees that the training of safety of student, the utility model solve
Although with the presence of technology due to during the motion, compared with the practical Land Movement, can reduce feeling of fatigue to increase energy
Consumption, reaches better sport and body-building effect, but its training strength and safety can not all apply and the problem of physical educations,
Good beneficial of, running quality and run effect high with the training strength and safety, wear resistance and stability that improve student
Technical effect.
Using the technical solution of the utility model or those skilled in the art technical solutions of the utility model inspiration
Under, similar technical solution is designed, and reach above-mentioned technical effect, it is to fall into the protection scope of the utility model.
Claims (8)
1. a kind of new sports teaching equipment for physical education, which is characterized in that including rack, the rack includes bottom
Bracket and vertical plug are connected to the arm-rest frame of bottom bracket front end, and the outer front end of the bottom bracket is installed on motor, described
Motor main shaft is connected to main wedge belt wheel axial direction one end, the main wedge belt wheel through wedge band connection in from wedge belt wheel, it is described from wedge band
Wheel is connected axially to the main shaft of bottom bracket front end, the main shaft through treadmill belt be connected to bottom bracket rear end from
Transmission shaft, the main shaft of the treadmill belt bottom and from running board is arranged between transmission shaft, the running board two sides setting is anti-
Brake is arranged in slideway, the main wedge belt wheel axial direction other end, and the brake is electrically connected pedal, peace in the main wedge pulley shaft
Velocity sensor is filled, the bottom bracket side connects exerciser for erecting from lying.
2. a kind of new sports teaching equipment for physical education according to claim 1, which is characterized in that the race
Walking plate includes substrate, and the substrate surface sprays the conductive wearing layer of the conductive cured formation of wear-resistant paint or complex abrasion-proof metal plate
Form high density conduction wearing plate.
3. a kind of new sports teaching equipment for physical education according to claim 2, which is characterized in that the base
Plate uses high density fiberboard, and the complex abrasion-proof metal plate is layered copper plate.
4. a kind of new sports teaching equipment for physical education according to claim 1, which is characterized in that the race
Step band uses ten single layer embryo cloth material of bilayer PVC, and the length is 1300mm, width 450mm.
5. a kind of new sports teaching equipment for physical education according to claim 1, which is characterized in that the electricity
Motivation uses at least 2.0 horsepowers or more of continuous horse-power of Kzy42/06 type permanent magnet direct current motor.
6. a kind of new sports teaching equipment for physical education according to claim 1, which is characterized in that the master
Wedge belt wheel and include at least a wedge belt wheel respectively from wedge belt wheel, the wedge band includes at least a wedge band, wedge belt wheel by wheel rim,
Spoke and wheel hub three parts composition.
7. a kind of new sports teaching equipment for physical education according to claim 6, which is characterized in that the master
The retrofit that wedge belt wheel and corresponding race face surface roughness from wedge belt wheel are 3.2.
8. a kind of new sports teaching equipment for physical education according to claim 1, which is characterized in that it is described from
Transmission shaft is to adjust inflatable roller of the wedge with elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821551157.3U CN209033647U (en) | 2018-09-21 | 2018-09-21 | A kind of new sports teaching equipment for physical education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821551157.3U CN209033647U (en) | 2018-09-21 | 2018-09-21 | A kind of new sports teaching equipment for physical education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209033647U true CN209033647U (en) | 2019-06-28 |
Family
ID=67033900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821551157.3U Expired - Fee Related CN209033647U (en) | 2018-09-21 | 2018-09-21 | A kind of new sports teaching equipment for physical education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209033647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169289A (en) * | 2020-10-16 | 2021-01-05 | 东阳市六石久缘日用品厂 | Swimming teaching robot with safety device |
-
2018
- 2018-09-21 CN CN201821551157.3U patent/CN209033647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169289A (en) * | 2020-10-16 | 2021-01-05 | 东阳市六石久缘日用品厂 | Swimming teaching robot with safety device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20200921 |