CN208481938U - A kind of Public PE Teaching training device - Google Patents
A kind of Public PE Teaching training device Download PDFInfo
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- CN208481938U CN208481938U CN201821141089.3U CN201821141089U CN208481938U CN 208481938 U CN208481938 U CN 208481938U CN 201821141089 U CN201821141089 U CN 201821141089U CN 208481938 U CN208481938 U CN 208481938U
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- limit
- bar
- limit bar
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- base
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Abstract
A kind of Public PE Teaching training device, including symmetrically arranged two bifurcated training devices, bifurcated training device includes column, hinged seat is equipped with above column, the fixed angled instruction disk in the end of hinged seat, the lower section of hinged seat is equipped with limit base, the first limit bar and the second limit bar are socketed on limit base, first limit bar is the L-type bar structure that swing rod and bar form, the end of swing rod is provided with sleeve joint hole, the end thread of limit base is connected with locking cap, and the first limit bar and the second limit bar are fixed on limit base by locking cap；Limit base is made of base tube and hinged pipe, and the outer diameter of hinged pipe is less than the outer diameter of base tube.The device can limit the amplitude that foot-operated board mount is swung, and the amplitude swung can be adjusted quantitatively, and be adjusted extremely convenient.
Description
Technical field
The utility model relates to Public Physical Education exercising device fields, and in particular to a kind of Public PE Teaching training device.
Background technique
Public Physical Education is the important component of School Physical Culture Education, and facing to all students constructs strong with physique constitution of students
Health is standard, and based on classroom instruction, extra-curriculum exercise, in the school outer athletic competition and the construction of asf motor team are pillar, is promoted
It is the Course offer of value pursuing into the development of student's comprehensive coordinate.Treadmill as Public Physical Education training important equipment it
One, there is enhancing cardio-pulmonary function and lower limb, waist muscle strength；Improve lower limb flexibility and the coordination ability.It is each to improve lower limb
Stability of joint aches to lumbar muscle strain, hip joint, lower limb exercise obstacle, and muscle is powerless, and muscular atrophy etc. has rehabilitative action.
However existing treadmill is during use, the amplitude that foot-operated board mount is swung is difficult to control and is difficult to adjust
Section, trainer easily pulls crotch and thigh root muscle during use, and old trainer is more so.
Utility model content
The utility model to solve the above-mentioned problems, devises a kind of Public PE Teaching training device, which can limit
The amplitude that board mount is swung of riding is made, and the amplitude swung can be adjusted quantitatively, and adjusting is extremely convenient, can effectively prevent trainer
Injury problem caused by foot-operated board mount amplitude of fluctuation is excessive during use；The structure letter of foot pedal limiting device for bracket
It is single, the expense for promoting Public Physical Education facility is reduced while facilitating old trainer voluntarily to adjust.
In order to achieve the above technical purposes, reach above-mentioned technical effect, the utility model is real by the following technical programs
Existing:
A kind of Public PE Teaching training device, which is characterized in that including symmetrically arranged two bifurcated training devices and
The handrail being fixed between two bifurcated training devices；
The bifurcated training device includes column, and the bottom of column is welded with pedestal, hinged seat, hinge are equipped with above column
Angled instruction disk is fixed in the end of joint chair, is hinged with foot-operated board mount on hinged seat, and the bottom of foot-operated board mount is fixed with foot
Pedal, the lower section of hinged seat are equipped with limit base, and the first limit bar and the second limit bar, the first limit are socketed on limit base
Bar and the second limit bar are respectively arranged at the front and rear sides of foot-operated board mount, and the first limit bar and second limits bar
Structure is identical, and the first limit bar is the L-type bar structure that swing rod and bar form, and the end of swing rod is provided with sleeve joint hole, limits
The end thread of seat is connected with locking cap, and the first limit bar and the second limit bar are fixed on limit base by locking cap；
The handrail is fixed on column by oblique rod, oblique rod between column be equipped with support rod, support rod,
Column and oblique rod form triangular structure, are provided with anchor (bolt) hole on pedestal；
The limit base is hollow tube structure, and limit base is made of base tube and hinged pipe, and the outer diameter of hinged pipe is less than
The outer diameter of base tube, the inner wall of hinged pipe are equipped with internal screw thread, and the first limit bar and the second limit bar are sequentially sleeved in hinged pipe
Tube wall on, locking cap is formed by screwing cap and screw rod, and screw rod is equipped with external screw thread, locking cap be threadedly coupled with hinged pipe and incite somebody to action
First limit bar and the second limiting block lever lock are due in hinged pipe.
Preferably, the bifurcated training device, handrail, oblique rod and support rod are all made of stainless steel material and outer layer
It is painted with insulated paint.
The beneficial effects of the utility model are: the device can limit the amplitude that foot-operated board mount is swung, and the amplitude swung
It can quantitatively adjust, and adjusting is extremely convenient, trainer can be effectively prevent to ride board mount amplitude of fluctuation mistake during use
Injury problem caused by big；Foot pedal limiting device for bracket structure is simple, drop while facilitating old trainer voluntarily to adjust
The low expense for promoting Public Physical Education facility；The device is more firmly mounted and stress is more preferable, provides the safety used
Energy.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of overall structure diagram of Public PE Teaching training device；
Fig. 2 is each modular construction schematic diagram of the bifurcated training device；
In attached drawing, parts list represented by the reference numerals are as follows:
1- column, 2- ride board mount, 3- handrail, and 4- angle indicates that disk, 5- first limit bar, the second limiting block of 6-
Bar, 7- locking cap, 11- pedestal, 12- hinged seat, 13- limit base, the oblique rod of 14-, 15- support rod, 21- foot pedal, 41- are interspersed
Hole, 51- swing rod, 52- bar, 71- screw rod, 111- anchor (bolt) hole, 131- hinged pipe, 511- sleeve joint hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Refering to fig. 1 shown in -2, a kind of Public PE Teaching training device, including symmetrically arranged two bifurcated training devices
And the handrail 3 being fixed between two bifurcated training devices；
The bifurcated training device includes column 1, and the bottom of column 1 is welded with pedestal 11, is equipped with above column hinged
Seat 12, the end of hinged seat 12 fix angled instruction disk 4, are hinged with foot-operated board mount 2 on hinged seat 12, ride board mount 2
Bottom be fixed with foot pedal 21, the lower section of hinged seat 12 is equipped with limit base 13, is socketed with the first limit bar 5 on limit base 13
With the second limit bar 6, the first limit bar 5 and second limits the front and rear sides that bar 6 is respectively arranged at foot-operated board mount 2,
First limit bar 5 is identical with the structure of the second limit bar 6, and the first limit bar 5 is the L-type that swing rod 51 and bar 52 form
Bar structure, the end of swing rod 51 are provided with sleeve joint hole 511, and the end thread of limit base 13 is connected with locking cap 7, and locking cap 7 will
First limit bar 5 and the second limit bar 6 are fixed on limit base 13；
The handrail 3 is fixed on column 1 by oblique rod 14, and support rod is equipped between oblique rod 14 and column 1
15, support rod 15, column 1 and oblique rod 14 form triangular structure, and the support that triangular structure is conducive to improve handrail 3 is steady
It is qualitative, anchor (bolt) hole 111 is provided on pedestal 11, before fixing the device, prior to building plain concrete basis on ground, to mixed
After solidifying soil intensity reaches the design strength standard of 28 day age, the pedestal 11 of column is fixed on by coagulation soil matrix by foundation bolt
On plinth；
The limit base 13 is hollow tube structure, and limit base 13 is made of base tube and hinged pipe 131, hinged pipe 131
Outer diameter be less than the outer diameter of base tube, the inner wall of hinged pipe 131 is equipped with internal screw thread, the first limit bar 5 and the second limit bar 6
It is sequentially sleeved on the tube wall of hinged pipe 131, locking cap 7 is formed by screwing cap and screw rod 71, and screw rod 71 is equipped with external screw thread, locking
Cap 7 is threadedly coupled with hinged pipe 131 and the first limit bar 5 and the second limit bar 6 is locked in hinged pipe 131.
Therein, bifurcated training device, handrail 3, oblique rod 14 and the support rod 15 is all made of stainless steel material
And outer layer is painted with insulated paint.
When using the present apparatus, unscrewing locking cap 7 makes the first limit bar 5 and the second limit bar 6 that can rotate,
Pay attention to not making the first limit bar 5 and the second limit bar 6 there is a situation where freely swinging when unscrewing locking cap 7, respectively
Foot-operated board mount 2 is pushed with rear forwards, viewing angle indicates disk 4 while pushing foot-operated board mount 2, and angle indicates disk
4 can indicate that swing amplitude of the foot-operated board mount 2 under arm promotion, when reaching suitable angle, first limit at this time
Position bar 5 and the second limit bar 6 reach suitable restraining position under the promotion of foot-operated board mount 2, tighten locking cap 7, complete
It is adjusted at the limit of foot-operated board mount 2；The limit adjusting method of the foot-operated board mount 2 of two sides is identical；Trainer when in use, foot
Pedal support 2 can prevent trainer from the feelings that leg muscle is pulled occur in the case where the first limit bar 5 and the second limit bar 6 limit
Condition.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (2)
1. a kind of Public PE Teaching training device, which is characterized in that including symmetrically arranged two bifurcated training devices and admittedly
Handrail between two bifurcated training devices；
The bifurcated training device includes column, and the bottom of column is welded with pedestal, is equipped with hinged seat, hinged seat above column
The fixed angled instruction disk in end, be hinged with foot-operated board mount on hinged seat, the bottom of foot-operated board mount is fixed with foot pedal,
The lower section of hinged seat is equipped with limit base, and the first limit bar and the second limit bar, the first limit bar are socketed on limit base
The front and rear sides of foot-operated board mount, the structure of the first limit bar and the second limit bar are respectively arranged at the second limit bar
Identical, the first limit bar is the L-type bar structure that swing rod and bar form, and the end of swing rod is provided with sleeve joint hole, limit base
End thread is connected with locking cap, and the first limit bar and the second limit bar are fixed on limit base by locking cap；
The handrail is fixed on column by oblique rod, and support rod, support rod, column are equipped between oblique rod and column
Triangular structure is formed with oblique rod, is provided with anchor (bolt) hole on pedestal；
The limit base is hollow tube structure, and limit base is made of base tube and hinged pipe, and the outer diameter of hinged pipe is less than base tube
Outer diameter, the inner wall of hinged pipe is equipped with internal screw thread, and the first limit bar and the second limit bar are sequentially sleeved in the pipe of hinged pipe
On wall, locking cap is formed by screwing cap and screw rod, and screw rod is equipped with external screw thread, and locking cap is threadedly coupled with hinged pipe and by first
Bar and the second limiting block lever lock are limited due in hinged pipe.
2. a kind of Public PE Teaching training device according to claim 1, which is characterized in that the bifurcated training cartridge
It sets, handrail, oblique rod and support rod is all made of stainless steel material and outer layer is painted with insulated paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821141089.3U CN208481938U (en) | 2018-07-18 | 2018-07-18 | A kind of Public PE Teaching training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821141089.3U CN208481938U (en) | 2018-07-18 | 2018-07-18 | A kind of Public PE Teaching training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208481938U true CN208481938U (en) | 2019-02-12 |
Family
ID=65247521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821141089.3U Expired - Fee Related CN208481938U (en) | 2018-07-18 | 2018-07-18 | A kind of Public PE Teaching training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208481938U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111686406A (en) * | 2020-05-09 | 2020-09-22 | 黑龙江省医院 | Automatic department of neurology rehabilitation training device of adjusting |
| CN112891834A (en) * | 2021-01-29 | 2021-06-04 | 安徽天珝科技有限公司 | Anti-collision protection device for fitness equipment and using method thereof |
| CN114177579A (en) * | 2021-12-08 | 2022-03-15 | 徐州市宝盛新田农业机械有限公司 | Waist fitness equipment |
| CN114849146A (en) * | 2022-05-05 | 2022-08-05 | 南京航空航天大学金城学院 | Adjustable device for outdoor fitness equipment and adjusting method thereof |
-
2018
- 2018-07-18 CN CN201821141089.3U patent/CN208481938U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111686406A (en) * | 2020-05-09 | 2020-09-22 | 黑龙江省医院 | Automatic department of neurology rehabilitation training device of adjusting |
| CN111686406B (en) * | 2020-05-09 | 2021-05-07 | 黑龙江省医院 | Automatic department of neurology rehabilitation training device of adjusting |
| CN112891834A (en) * | 2021-01-29 | 2021-06-04 | 安徽天珝科技有限公司 | Anti-collision protection device for fitness equipment and using method thereof |
| CN114177579A (en) * | 2021-12-08 | 2022-03-15 | 徐州市宝盛新田农业机械有限公司 | Waist fitness equipment |
| CN114177579B (en) * | 2021-12-08 | 2022-09-06 | 徐州市宝盛新田农业机械有限公司 | Waist fitness equipment |
| CN114849146A (en) * | 2022-05-05 | 2022-08-05 | 南京航空航天大学金城学院 | Adjustable device for outdoor fitness equipment and adjusting method thereof |
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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: 20190212 Termination date: 20190718 |