CN207886595U - Physical education stretches training aids with novel lower limb - Google Patents
Physical education stretches training aids with novel lower limb Download PDFInfo
- Publication number
- CN207886595U CN207886595U CN201820224594.8U CN201820224594U CN207886595U CN 207886595 U CN207886595 U CN 207886595U CN 201820224594 U CN201820224594 U CN 201820224594U CN 207886595 U CN207886595 U CN 207886595U
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- China
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- level
- physical education
- training aids
- plate
- lower limb
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Abstract
The utility model provides physical education and stretches training aids, including pedestal, leg fixed seat structure with novel lower limb, adjustable extension spring structure, fastening screw structure, bar, Anti-slip cover, backup plate, adjusting screw, regulation pipe, non-slip mat, back cushion, telescopic rod, cushion and support column, the bolt of lower base are connected to the lower end of support column；The leg fixed seat structure screw is connected to the top of regulation pipe；The adjustable extension spring structure longitudinal screw is connected between telescopic rod and telescopic rod inside upper part.The utility model deck specifically uses the PVC plastic deck of crescent, is conducive to that the leg of student is fixed, prevents from pulling a muscle in the training process；Band is tightened, the setting of sub- velcro and female velcro is conducive to bind leg, facilitates trained progress；Screwed pipe is adjusted, the setting of level-one screw rod and two level screw rod is conducive to adjust the distance between level-one tension spring and two level tension spring, adapts to the training needs of different users.
Description
Technical field
The utility model belongs to physical education appliance technology more particularly to physical education novel lower limb stretches training
Device.
Background technology
Physical education is worked out a scheme the purposeful and organized course of education carried out with curricular standard by one.Physical education
It is participated in jointly by Faculty and Students, task is to teach sports knowledge, technology and technical ability 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.
Transformation of the sport to people's own nature is not only the unification of morphosis and physiological function and the system of body and the heart
One.Physical education will focus on the invisible mental development of student while pursuing the transformation of student's body.Therefore, physical education is wanted
It is good at building Teaching Atmosphere that be different from intellectual education teaching, that life is active, good ring is provided for the Mental Health Development of student
Border.Excel at leveraging the attraction that sports itself are contained, and by rational teaching organization, this attraction is made to double
And amplification.It is particularly important to the training of student's lower limbs strength in teaching process of physical education.
But there is also lack leg fixed structure in the training process to be easy to pull for existing lower limb stretching training aids
Muscle, tensile strength adjust inconvenience and are stretched to the problem of lacking location structure after certain angle.
Therefore, invention physical education stretches training aids with novel lower limb and is very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides physical education and stretches training aids with novel lower limb, with solution
Certainly existing lower limb stretching training aids lacks leg fixed structure and is easy to pull a muscle in the training process, and tensile strength is adjusted not
It is convenient and be stretched to after certain angle the problem of lacking location structure.Physical education stretches training aids, including bottom with novel lower limb
Seat, leg fixed seat structure, adjustable extension spring structure, fastening screw structure, bar, Anti-slip cover, backup plate, adjusting screw are adjusted
Pipe, non-slip mat, back cushion, telescopic rod, cushion and support column, the bolt of lower base are connected to the lower end of support column；The leg
Portion's fixed seat structure screw is connected to the top of regulation pipe；The adjustable extension spring structure longitudinal screw is connected to telescopic rod and stretches
Between contracting bar inside upper part；The fastening screw structure side is welded on the outer upper of support column, and the other side, which is welded on, stretches
On the inside of the lower surface of contracting bar；Axis is connected on the left and right sides centre position of cushion to the bar respectively；The Anti-slip cover set
It is connected on the outside of the outer surface of bar；The backup plate is bolted to the rear surface centre position of cushion；The adjusting spiral shell
Nail is threaded in the intersection of regulation pipe and telescopic rod；The non-slip mat is glued to the lower surface of pedestal；The back cushion
It is glued to the front surface upper middle position of backup plate；Axis is connected on the left and right sides upper bit of support column to the telescopic rod respectively
It sets；The cushion is bolted to the upper end of support column；The leg fixed seat structure includes movable pulley, support tube, card
Seat, tightens band, sub- velcro and female velcro, the movable pulley is bolted to the lower end of support tube；The deck glue
It is connected on the upper end of support tube；The left and right sides tightened band and be glued to deck respectively；The sub- velcro is seamed in the right side
The top for tightening band of side setting；The female velcro is seamed in the top for tightening band that left side is arranged；The sub- magic
Patch and female velcro bonding cooperation.
Preferably, the adjustable extension spring structure includes adjusting screwed pipe, level-one screw rod, level-one tension spring, fixed ring, two level spiral shell
Bar and two level tension spring, the level-one screw flight are connected to the right end for adjusting screwed pipe；The level-one tension spring is plugged on right side
The inside of the fixed ring of setting；The fixed ring is respectively welded at the top of level-one screw rod and two level screw rod；The two level
Screw flight is connected to the left end for adjusting screwed pipe；The two level tension spring is plugged on the inside for the fixed ring that left side is arranged.
Preferably, the fastening screw structure includes upper location-plate, Fixed latches, lower jack, lower positioning plate and upper is inserted
Hole, the upper location-plate axis are connected on the upper surface of lower positioning plate；The Fixed latches are plugged on lower jack through upper jack
It is interior；The lower jack is opened on the right side of the front surface of lower positioning plate；The upper jack is opened in the front surface of upper location-plate
Right side.
Preferably, the deck specifically uses the PVC plastic deck of crescent；The upper surface of the deck is provided with
Layer of silica gel.
Preferably, fan-shaped stainless steel plate is respectively adopted in the upper location-plate and lower positioning plate；The upper location-plate and
The included angle of lower positioning plate is arranged between 30 degree to 90 degree.
Preferably, the internal sizes of the back cushion are connected to spongy layer.
Preferably, the upper surface of the cushion, which is glued, is provided with heat-preservation cotton layer.
Preferably, the upper surface of the upper location-plate is welded on the inside of the lower surface of telescopic rod；The lower positioning plate
Side be respectively welded at the left and right sides upper position of support column.
Preferably, the Anti-slip cover specifically uses EVA foam sets.
Preferably, the level-one tension spring and two level tension spring are respectively adopted a diameter of three centimetres to five centimetres of stainless steel and draw
Spring.
Compared with prior art, the beneficial effects of the utility model are：
1. in the utility model, the deck specifically uses the PVC plastic deck of crescent, is conducive to the leg to student
Portion is fixed, and prevents from pulling a muscle in the training process.
2. in the utility model, described tightens band, and the setting of sub- velcro and female velcro is conducive to carry out leg
Binding, facilitates trained progress.
3. in the utility model, the adjusting screwed pipe, the setting of level-one screw rod and two level screw rod is conducive to adjust level-one
The distance between tension spring and two level tension spring adapt to the training needs of different users.
4. in the utility model, the setting of the upper location-plate and lower positioning plate is conducive to when lower limb strut, carry out
Positioning is played the role of positioning and is taken exercise.
5. in the utility model, the internal sizes of the back cushion are connected to spongy layer, be conducive to play when student takes exercise slow
Punching acts on, and the dependence of student is made to have good comfort level.
6. in the utility model, the setting of the bar and Anti-slip cover is conducive to play the role of supplemental training, side
Helping hold and firmly improve trained effect when just training.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the leg fixed seat structure of the utility model.
Fig. 3 is the structural schematic diagram of the adjustable extension spring structure of the utility model.
Fig. 4 is the structural schematic diagram of the fastening screw structure of the utility model.
In figure：
1, pedestal；2, leg fixed seat structure；21, movable pulley；22, support tube；23, deck；24, band is tightened；25, son evil spirit
Art is pasted；26, female velcro；3, adjustable extension spring structure；31, screwed pipe is adjusted；32, level-one screw rod；33, level-one tension spring；34, fixed
Ring；35, two level screw rod；36, two level tension spring；4, fastening screw structure；41, upper location-plate；42, Fixed latches；43, lower jack；
44, lower positioning plate；45, upper jack；5, bar；6, Anti-slip cover；7, backup plate；8, adjusting screw；9, regulation pipe；10, non-slip mat；
11, back cushion；12, telescopic rod；13, cushion；14, support column.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 4
The utility model offer physical education novel lower limb stretching training aids, including pedestal 1, leg fixed seat structure 2,
Adjustable extension spring structure 3, fastening screw structure 4, bar 5, Anti-slip cover 6, backup plate 7, adjusting screw 8, regulation pipe 9, non-slip mat 10,
Back cushion 11, telescopic rod 12, cushion 13 and support column 14, the pedestal 1 are bolted to the lower end of support column 14；The leg
Fixed seat structure 2 screw in portion's is connected to the top of regulation pipe 9；3 longitudinal screw of adjustable extension spring structure is connected to telescopic rod
Between 12 and 12 inside upper part of telescopic rod；4 side of fastening screw structure is welded on the outer upper of support column 14, another
Side is welded on the inside of the lower surface of telescopic rod 12；Axis is connected on the left and right sides centre position of cushion 13 to the bar 5 respectively；
The Anti-slip cover 6 is socketed on the outside of the outer surface of bar 5；The backup plate 7 is bolted in the rear surface of cushion 13
Between position；The adjusting screw 8 is threaded in the intersection of regulation pipe 9 and telescopic rod 12；The non-slip mat 10 is glued
In the lower surface of pedestal 1；The back cushion 11 is glued to the front surface upper middle position of backup plate 7；The telescopic rod 12 divides
Other axis is connected on the left and right sides upper position of support column 14；The cushion 13 is bolted to the upper end of support column 14；It is described
Leg fixed seat structure 2 include movable pulley 21, support tube 22, deck 23 tightens band 24, sub- velcro 25 and female velcro
26, the movable pulley 21 is bolted to the lower end of support tube 22；The deck 23 is glued to the upper end of support tube 22；Institute
The left and right sides tightened band 24 and be glued to deck 23 respectively stated；The sub- velcro 25 be seamed in right side be arranged tighten band
24 top；The female velcro 26 is seamed in the top for tightening band 24 that left side is arranged；The sub- velcro 25 and mother
The bonding cooperation of velcro 26.
In above-described embodiment, specifically, the adjustable extension spring structure 3 includes adjusting screwed pipe 31, level-one screw rod 32, level-one
Tension spring 33, fixed ring 34, two level screw rod 35 and two level tension spring 36, the level-one screw rod 32, which is threaded in, adjusts screwed pipe 31
Right end；The level-one tension spring 33 is plugged on the inside for the fixed ring 34 that right side is arranged；The fixed ring 34 is respectively welded at
The top of level-one screw rod 32 and two level screw rod 35；The two level screw rod 35 is threaded in the left end for adjusting screwed pipe 31；It is described
Two level tension spring 36 be plugged on left side be arranged fixed ring 34 inside.
In above-described embodiment, specifically, the fastening screw structure 4 includes upper location-plate 41, Fixed latches 42, underthrust
Hole 43, lower positioning plate 44 and upper jack 45,41 axis of upper location-plate are connected on the upper surface of lower positioning plate 44；The fixation
Bolt 42 is plugged on through upper jack 45 in lower jack 43；The front surface that the lower jack 43 is opened in lower positioning plate 44 is right
Side；The upper jack 45 is opened on the right side of the front surface of upper location-plate 41.
In above-described embodiment, specifically, the deck 23 specifically uses the PVC plastic deck of crescent；The card
The upper surface of seat 23 is provided with layer of silica gel.
In above-described embodiment, specifically, fan-shaped stainless steel plate is respectively adopted in the upper location-plate 41 and lower positioning plate 44；
The included angle of the upper location-plate 41 and lower positioning plate 44 is arranged between 30 degree to 90 degree.
In above-described embodiment, specifically, the internal sizes of the back cushion 11 are connected to spongy layer.
In above-described embodiment, specifically, the upper surface of the cushion 13, which is glued, is provided with heat-preservation cotton layer.
In above-described embodiment, specifically, the upper surface of the upper location-plate 41 is welded in the lower surface of telescopic rod 12
Side；The side of the lower positioning plate 44 is respectively welded at the left and right sides upper position of support column 14.
In above-described embodiment, specifically, the Anti-slip cover 6 specifically uses EVA foam sets.
In above-described embodiment, specifically, the level-one tension spring 33 and two level tension spring 36 is respectively adopted a diameter of three centimetres
To five centimetres of stainless steel tension spring.
Operation principle
The utility model allows student to be sitting in 13 upper surface of cushion, leans against on back cushion 11, leg is placed on when in use
The upper surface of deck 23 is bonded together sub- velcro 25 and female velcro 26 with tightening after band 24 tightly wraps；Both legs are outward
Movement, and then regulation pipe 9 and telescopic rod 12 is driven to move out, level-one tension spring 33 and two level tension spring 36 can rise during the motion
To the effect of pulling, trained effect is improved；After reaching to greatest extent, by Fixed latches 42, it is plugged on lower jack 43 and upper inserts
Inside hole 45, play the role of extending stretching time；In the training process, hand holds Anti-slip cover 6, and then rotary handle bar 5, side
Just in use firmly；According to the difference of training of students, turns and adjust screwed pipe 31 and then adjust level-one screw rod 32 and two
The distance between grade screw rod 35, adjusts the pulling force size of training aids, facilitates the progress of physical education.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model
It encloses.
Claims (10)
1. physical education stretches training aids with novel lower limb, which is characterized in that the physical education stretches training aids with novel lower limb
Including pedestal (1), leg fixed seat structure (2), adjustable extension spring structure (3), fastening screw structure (4), bar (5) is anti-skidding
Cover (6), backup plate (7), adjusting screw (8), regulation pipe (9), non-slip mat (10), back cushion (11), telescopic rod (12), cushion (13) and
Support column (14), the pedestal (1) are bolted to the lower end of support column (14)；Described leg fixed seat structure (2) spiral shell
Nail is connected to the top of regulation pipe (9)；Described adjustable extension spring structure (3) longitudinal screw is connected to telescopic rod (12) and telescopic rod
(12) between inside upper part；Described fastening screw structure (4) side is welded on the outer upper of support column (14), other side weldering
It is connected on the inside of the lower surface of telescopic rod (12)；Axis is connected on the left and right sides interposition of cushion (13) to the bar (5) respectively
It sets；The Anti-slip cover (6) is socketed on the outside of the outer surface of bar (5)；The backup plate (7) is bolted to cushion (13)
Rear surface centre position；The adjusting screw (8) is threaded in the intersection of regulation pipe (9) and telescopic rod (12)；Institute
The non-slip mat (10) stated is glued to the lower surface of pedestal (1)；The back cushion (11) is glued in the front surface top of backup plate (7)
Between position；Axis is connected on the left and right sides upper position of support column (14) to the telescopic rod (12) respectively；The cushion (13)
It is bolted to the upper end of support column (14)；The leg fixed seat structure (2) includes movable pulley (21), support tube (22),
Deck (23) tightens band (24), and sub- velcro (25) and female velcro (26), the movable pulley (21) are bolted to support
Manage the lower end of (22)；The deck (23) is glued to the upper end of support tube (22)；The band (24) of tightening is glued to respectively
The left and right sides of deck (23)；The sub- velcro (25) is seamed in the top for tightening band (24) that right side is arranged；Described
Female velcro (26) is seamed in the top for tightening band (24) that left side is arranged；The sub- velcro (25) and female velcro (26)
Bonding cooperation.
2. physical education as described in claim 1 stretches training aids with novel lower limb, which is characterized in that the adjustable tension spring
Structure (3) includes adjusting screwed pipe (31), level-one screw rod (32), level-one tension spring (33), fixed ring (34), two level screw rod (35) and two
Grade tension spring (36), the level-one screw rod (32) are threaded in the right end for adjusting screwed pipe (31)；The level-one tension spring (33)
It is plugged on the inside for the fixed ring (34) that right side is arranged；The fixed ring (34) is respectively welded at level-one screw rod (32) and two level
The top of screw rod (35)；The two level screw rod (35) is threaded in the left end for adjusting screwed pipe (31)；The two level tension spring
(36) it is plugged on the inside for the fixed ring (34) that left side is arranged.
3. physical education as described in claim 1 stretches training aids with novel lower limb, which is characterized in that the fastening screw
Structure (4) includes upper location-plate (41), Fixed latches (42), lower jack (43), lower positioning plate (44) and upper jack (45), described
Upper location-plate (41) axis be connected on the upper surfaces of lower positioning plate (44)；The Fixed latches (42) run through upper jack (45) grafting
In lower jack (43)；The lower jack (43) is opened on the right side of the front surface of lower positioning plate (44)；The upper jack
(45) it is opened on the right side of the front surface of upper location-plate (41).
4. physical education as described in claim 1 stretches training aids with novel lower limb, which is characterized in that the deck (23)
The specific PVC plastic deck for using crescent；The upper surface of the deck (23) is provided with layer of silica gel.
5. physical education as claimed in claim 3 stretches training aids with novel lower limb, which is characterized in that the upper location-plate
(41) and fan-shaped stainless steel plate is respectively adopted in lower positioning plate (44)；The angle of the upper location-plate (41) and lower positioning plate (44)
Angle is arranged between 30 degree to 90 degree.
6. physical education as described in claim 1 stretches training aids with novel lower limb, which is characterized in that the back cushion (11)
Internal sizes be connected to spongy layer.
7. physical education as described in claim 1 stretches training aids with novel lower limb, which is characterized in that the cushion (13)
Upper surface be glued be provided with heat-preservation cotton layer.
8. physical education as claimed in claim 3 stretches training aids with novel lower limb, which is characterized in that the upper location-plate
(41) upper surface is welded on the inside of the lower surface of telescopic rod (12)；The side of the lower positioning plate (44) is respectively welded at branch
The left and right sides upper position of dagger (14).
9. physical education as described in claim 1 stretches training aids with novel lower limb, which is characterized in that the Anti-slip cover
(6) EVA foam sets are specifically used.
10. physical education as claimed in claim 2 stretches training aids with novel lower limb, which is characterized in that the level-one is drawn
A diameter of three centimetres to five centimetres of stainless steel tension spring is respectively adopted in spring (33) and two level tension spring (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224594.8U CN207886595U (en) | 2018-02-08 | 2018-02-08 | Physical education stretches training aids with novel lower limb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224594.8U CN207886595U (en) | 2018-02-08 | 2018-02-08 | Physical education stretches training aids with novel lower limb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207886595U true CN207886595U (en) | 2018-09-21 |
Family
ID=63543788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820224594.8U Expired - Fee Related CN207886595U (en) | 2018-02-08 | 2018-02-08 | Physical education stretches training aids with novel lower limb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207886595U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681122A (en) * | 2019-11-01 | 2020-01-14 | 长沙航空职业技术学院 | A high-efficient lacing wire ware for preventing error causes damage |
| CN111450491A (en) * | 2020-04-03 | 2020-07-28 | 大势创意设计(上海)有限公司 | Intelligent multi-joint rehabilitation chair |
| CN112774122A (en) * | 2021-01-20 | 2021-05-11 | 云南工商学院 | Ligament trainer for sports education |
| CN113577683A (en) * | 2021-08-06 | 2021-11-02 | 湖南文理学院 | Adjustable fitness equipment for intelligent leg exercise |
-
2018
- 2018-02-08 CN CN201820224594.8U patent/CN207886595U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681122A (en) * | 2019-11-01 | 2020-01-14 | 长沙航空职业技术学院 | A high-efficient lacing wire ware for preventing error causes damage |
| CN111450491A (en) * | 2020-04-03 | 2020-07-28 | 大势创意设计(上海)有限公司 | Intelligent multi-joint rehabilitation chair |
| CN112774122A (en) * | 2021-01-20 | 2021-05-11 | 云南工商学院 | Ligament trainer for sports education |
| CN113577683A (en) * | 2021-08-06 | 2021-11-02 | 湖南文理学院 | Adjustable fitness equipment for intelligent leg exercise |
| CN113577683B (en) * | 2021-08-06 | 2022-04-12 | 湖南文理学院 | Adjustable fitness equipment for intelligent leg exercise |
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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 |
Granted publication date: 20180921 Termination date: 20190208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |