CN209612121U - A kind of athletic training leg pressing auxiliary device - Google Patents
A kind of athletic training leg pressing auxiliary device Download PDFInfo
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- CN209612121U CN209612121U CN201920312826.XU CN201920312826U CN209612121U CN 209612121 U CN209612121 U CN 209612121U CN 201920312826 U CN201920312826 U CN 201920312826U CN 209612121 U CN209612121 U CN 209612121U
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- leg pressing
- pedestal
- cylinder
- auxiliary device
- athletic training
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Abstract
The utility model discloses a kind of athletic training leg pressing auxiliary devices, including pedestal, cylinder and arc-shaped bracket, the inside of pedestal offers mounting groove, substrate is placed on the inside of mounting groove, threaded rod is installed above substrate, the bottom of substrate is equipped with universal wheel, cabinet is installed above pedestal, cylinder is installed above box house pedestal, the output end of cylinder passes through cabinet upper surface and is equipped with leg pressing platform, casing is installed, the inside rotation of casing is socketed with screwed pipe, and the top of screwed pipe is equipped with arc-shaped bracket above leg pressing platform.The utility model solves the problems, such as that manual operation is too cumbersome and can not be suitable for more people while use and being inconvenient to move by setting cylinder, casing, screwed pipe, controller, arc-shaped bracket, leg pressing platform, pedestal, substrate, universal wheel, mounting groove, threaded rod, Cleat structures.
Description
Technical field
The utility model relates to athletic training technical field, specially a kind of athletic training leg pressing auxiliary device.
Background technique
On refectory physical education, before being moved, warm-up activity and the stretching of leg ligament is carried out, is kept away
Exempt from the phenomenon that causing pulled muscle in subsequent athletic training, the leg training of sports items is realized with greater need for by leg pressing
Some basic movement rehearsals use leg pulling device tool so the limbs before athletic training leg pressing or movement stretch, and existing
The leg pressing ligament tension device for lacking leg on the market, cause the leg pressing step of student not up to standard, to beat less than good
Good leg pressing effect, the utility model is specially a kind of athletic training leg pressing auxiliary device.
But there are deficiencies below for existing technology:
1, existing athletic training pressing-leg device and incomplete, the pressing-leg device that market has occurred all are using manual
Manipulation, it is very cumbersome when carrying out leg pressing, and more people can not be suitable for and carry out leg pressing operation simultaneously, practicability is excessively low；
2, existing pressing-leg device is to be fixed on a certain fixed area mostly, can not be moved in real time, its function is caused
Energy property is bad.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of athletic training leg pressing auxiliary device, solves
It is manually operated too cumbersome and more people can not be suitable for while using and being inconvenient to the problem moved.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of athletic training leg pressing auxiliary device,
Including pedestal, cylinder and arc-shaped bracket, the inside of pedestal offers mounting groove, and substrate is placed on the inside of mounting groove, substrate
Top is equipped with threaded rod, and the bottom of substrate is equipped with universal wheel, and cabinet, box house pedestal top are equipped with above pedestal
Cylinder is installed, the output end of cylinder passes through cabinet upper surface and is equipped with leg pressing platform, casing is installed above leg pressing platform,
The inside rotation of casing is socketed with screwed pipe, and the top of screwed pipe is equipped with arc-shaped bracket.
Preferably, bearing is installed, threaded rod passes through the inside of threaded hole and bearing from the upper end of pedestal above substrate
It is connected and fixed, the top of threaded rod is welded with handle.
Preferably, there are three cylinder is installed altogether in box house, and with the distribution of the central symmetry of pedestal, three groups of cylinder insides
Pedestal above battery pack is installed, the upper surface insertion of cabinet is equipped with access cover.
Preferably, the upper surface of arc-shaped bracket is equipped with foam protection pad, and the two sides of screwed pipe are welded with handrail, the table of handrail
Face is equipped with sheath.
Preferably, casing is equipped with five groups altogether, and with the distribution of the central symmetry of leg pressing platform.
Preferably, the bottom of leg pressing platform is equipped with controller, the input of the output end and cylinder and controller of battery pack
End connection.
Preferably, the input terminal of the output end of controller and cylinder is electrically connected.
Preferably, the base bottom of mounting groove medial and lateral is bonded with anti-skid bulge.
(3) beneficial effect
The utility model provides a kind of athletic training leg pressing auxiliary device, have it is following the utility model has the advantages that
(1) the utility model makes this reality by setting cylinder, casing, screwed pipe, controller, arc-shaped bracket, leg pressing platform
More people's leg pressings, the auxiliary operation of ligament tension can be carried out simultaneously with novel, save the cumbersome of manual operation, and drawing effect is more
It is good, it will not worry to pull ligament, so that effective solution manual operation is too cumbersome and can not be suitable for more people and use simultaneously
The problem of, when carrying out leg pressing, the utility model is steadily placed, since there are five casings for installation altogether on leg pressing platform, so
Arc-shaped bracket also has five groups, so that the utility model be enable to carry out leg pressing operation simultaneously for five people, before leg pressing starts, utilizes electricity
Pond group gives controller and cylinder power supply, and cylinder is contracted to shortest state by controller by P.E. teacher, and students are then
Heel is placed on arc-shaped bracket, the foot that student can be effectively protected in the foam protection pad on arc-shaped bracket is not ground
Wound, and after students leg places steady, the handrail of screwed pipe two sides is held, and protected using sheath, avoids abrading,
Then, P.E. teacher controls the work of cylinder by controller, and cylinder starts slowly to rise, make on leg pressing platform and arc-shaped bracket
It rises, to be stretched to the ligament of student leg, after rising to certain altitude, then controls cylinder and decline leg pressing platform, learn
Life at this time pushes leg, repeatedly, until achieving the effect that leg pressing is taken exercise.
(2) the utility model keeps this practical by setting pedestal, substrate, universal wheel, mounting groove, threaded rod, anti-skid bulge
New-type instant transport movement, and there is preferable stability when in use, there is good non-skid property, prevent sideslip, protect
The life security of user, thus the effective solution problem of inconvenient movement, when being placed, substrate is in pedestal
Mounting groove on the inside of, and the universal wheel of base plate bottom is submerged completely on the inside of mounting groove, and the bottom of pedestal contacts ground, and pedestal bottom
The anti-skid bulge in portion can play a good antiskid effect, avoid the utility model from shaking and deviate, raising stability, and
When needing mobile, user holds rotatable handle threaded rod, declines threaded rod in the threaded hole on the inside of pedestal, to make base
Plate decline, under the action of bearing, substrate will not be rotated, and can only be declined under the pressure of threaded rod, to make universal wheel
Ground is contacted, and rises pedestal, is more saved far from ground to be fast moved using universal wheel to the utility model
Power.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the utility model transportable state structure schematic diagram；
Fig. 3 is the vertical view installation diagram of the utility model cabinet；
Fig. 4 is the vertical view interior view of the utility model cabinet；
Fig. 5 is the top view of the utility model leg pressing platform；
Fig. 6 is the bottom view of the utility model pedestal.
Appended drawing reference in figure are as follows: 1, pedestal；2, threaded hole；3, threaded rod；4, mounting groove；5, substrate；6, anti-skid bulge；7,
Universal wheel；8, cylinder；9, handle；10, cabinet；11, leg pressing platform；12, controller；13, casing；14, screwed pipe；15, handrail；
16, arc-shaped bracket；17, foam protection pad；18, sheath；19, access cover；20, battery pack；21, bearing.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in figures 1 to 6, the utility model provides a kind of technical solution: a kind of athletic training leg pressing auxiliary device, packet
Pedestal 1, cylinder 8 and arc-shaped bracket 16 are included, the inside of pedestal 1 offers mounting groove 4,1 bottom of pedestal of 4 medial and lateral of mounting groove
It is bonded with anti-skid bulge 6, the inside of mounting groove 4 is placed with substrate 5, and the top of substrate 5 is equipped with threaded rod 3, the top of substrate 5
Bearing 21 is installed, threaded rod 3 passes through threaded hole 2 from the upper end of pedestal 1 and the inside of bearing 21 is connected and fixed, threaded rod 3
Top is welded with handle 9, and the bottom of substrate 5 is equipped with universal wheel 7, and when being placed, substrate 5 is in the installation in pedestal 1
4 inside of slot, and the universal wheel 7 of 5 bottom of substrate is submerged completely on the inside of mounting groove 4, the bottom contact ground of pedestal 1, and 1 bottom of pedestal
The anti-skid bulge 6 in portion can play a good antiskid effect, and the utility model is avoided to shake offset, improve stability, and
When needing mobile, user holds 9 rotating threaded rod 3 of handle, declines threaded rod 3 in the threaded hole 2 of 1 inside of pedestal,
To make substrate 5 decline, under the action of bearing 21, substrate 5 will not be rotated, and can only be declined under the pressure of threaded rod 3,
To make universal wheel 7 contact ground, and rise pedestal 1, far from ground, to carry out using universal wheel 7 to the utility model
It fast moves, more laborsaving, the top of pedestal 1 is equipped with cabinet 10, is equipped with cylinder 8, cylinder above 10 internal plinth 1 of cabinet
8 model SC63, belongs to the prior art, and cylinder 8 is inside the cabinet 10 altogether there are three installations, and with the central symmetry of pedestal 1
It being distributed, battery pack 20 is installed above the pedestal 1 of three groups of 8 insides of cylinders, the upper surface insertion of cabinet 10 is equipped with access cover 19,
Cabinet 10 is for protecting battery pack 20 and cylinder 8 not to be affected by the external environment, and access cover 19 is then used for periodic inspection, gives electricity
The charging of pond group 20 is opened when using, and the output end of cylinder 8 passes through 10 upper surface of cabinet and is equipped with leg pressing platform 11, leg pressing platform 11
Bottom controller 12 is installed, the output end of battery pack 20 is connect with the input terminal of cylinder 8 and controller 12, controller 12
The input terminal of output end and cylinder 8 is electrically connected, and the model MAM-330 of controller 12 belongs to the prior art, leg pressing platform 11
Top casing 13 is installed, casing 13 is equipped with five groups altogether, and with the distribution of the central symmetry of leg pressing platform 11, casing 13 it is interior
Side rotation is socketed with screwed pipe 14, and the top of screwed pipe 14 is equipped with arc-shaped bracket 16, and the upper surface of arc-shaped bracket 16 is equipped with
Foam protection pad 17, the two sides of screwed pipe 14 are welded with handrail 15, and the surface of handrail 15 is equipped with sheath 18, when carrying out leg pressing,
The utility model is steadily placed, since there are five casings 13 for installation altogether on leg pressing platform 11, so arc-shaped bracket 16 also has five
Group before leg pressing starts, gives control using battery pack 20 so that the utility model be enable to carry out leg pressing operation simultaneously for five people
Device 12 and cylinder 8 are powered, and cylinder 8 is contracted to shortest state by controller 12 by P.E. teacher, and students then will be after foot
With being placed on arc-shaped bracket 16, the foot that student can be effectively protected in the foam protection pad 17 on arc-shaped bracket 16 is not ground
Wound, and after students leg places steady, the handrail 15 of 14 two sides of screwed pipe is held, and protected using sheath 18, after
And P.E. teacher controls the work of cylinder 8 by controller 12, cylinder 8 starts slowly to rise, and makes leg pressing platform 11 and arc support
Frame 16 rises, to stretch to the ligament of student leg, after rising to certain altitude, then controls cylinder 8 for leg pressing platform
11 declines, student at this time push leg, repeatedly, until achieving the effect that leg pressing is taken exercise.
In use, the utility model, when being placed, substrate 5 is in 4 inside of mounting groove in pedestal 1, and 5 bottom of substrate
The universal wheel 7 in portion submerges 4 inside of mounting groove completely, and the bottom of pedestal 1 contacts ground, and the anti-skid bulge 6 of 1 bottom of pedestal can
A good antiskid effect is played, and when needing mobile, user holds 9 rotating threaded rod 3 of handle, and threaded rod 3 is made to exist
Decline in the threaded hole 2 of 1 inside of pedestal, so that substrate 5 be made to decline, under the action of bearing 21, substrate 5 will not be rotated,
It can only decline under the pressure of threaded rod 3, so that universal wheel 7 be made to contact ground, and rise pedestal 1, far from ground, thus sharp
The utility model is fast moved with universal wheel 7, when carrying out leg pressing, the utility model is steadily placed, due to leg pressing
Installation is there are five casing 13 altogether on platform 11, so arc-shaped bracket 16 also has five groups, to enable the utility model be simultaneously
Five people carry out leg pressing operation, before leg pressing starts, give controller 12 using battery pack 20 and cylinder 8 is powered, P.E. teacher passes through
Cylinder 8 is contracted to shortest state by controller 12, and heel is then placed on arc-shaped bracket 16 by students, arc-shaped bracket
The foot that student can be effectively protected in foam protection pad 17 on 16 is not frayed, and after students leg places steady, hand
The handrail 15 of 14 two sides of screwed pipe is held, and is protected using sheath 18, avoids abrading, then, P.E. teacher passes through controller
The work of 12 control cylinders 8, cylinder 8 start slowly to rise, and increase leg pressing platform 11 and arc-shaped bracket 16, thus to student's leg
The ligament in portion is stretched, and after rising to certain altitude, then is controlled cylinder 8 and is declined leg pressing platform 11, student is at this time by leg
It pushes, repeatedly, until achieving the effect that leg pressing is taken exercise.
Can to sum up obtain, the utility model by setting cylinder 8, casing 13, screwed pipe 14, controller 12, arc-shaped bracket 16,
Leg pressing platform 11, pedestal 1, substrate 5, universal wheel 7, mounting groove 4, threaded rod 3,6 structure of anti-skid bulge solve manual operation too
It crosses cumbersome and more people can not be suitable for while using and being inconvenient to the problem moved.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of athletic training leg pressing auxiliary device, including pedestal (1), cylinder (8) and arc-shaped bracket (16), feature exists
In: the inside of pedestal (1) offers mounting groove (4), is placed on the inside of mounting groove (4) substrate (5), the top peace of substrate (5)
Equipped with threaded rod (3), the bottom of substrate (5) is equipped with universal wheel (7), and cabinet (10), cabinet are equipped with above pedestal (1)
(10) it is equipped with cylinder (8) above internal plinth (1), the output end of cylinder (8) passes through cabinet (10) upper surface and is equipped with leg pressing
Platform (11) is equipped with casing (13) above leg pressing platform (11), and the inside rotation of casing (13) is socketed with screwed pipe (14),
The top of screwed pipe (14) is equipped with arc-shaped bracket (16).
2. a kind of athletic training leg pressing auxiliary device according to claim 1, it is characterised in that: the top of substrate (5)
It being equipped with bearing (21), threaded rod (3) is passed through from the upper end of pedestal (1) and is connected and fixed on the inside of threaded hole (2) and bearing (21),
The top of threaded rod (3) is welded with handle (9).
3. a kind of athletic training leg pressing auxiliary device according to claim 1, it is characterised in that: cylinder (8) is in cabinet
(10) it there are three internal installations altogether, and is distributed with the central symmetry of pedestal (1), peace above the pedestal (1) on the inside of three groups of cylinders (8)
Equipped with battery pack (20), the upper surface insertion of cabinet (10) is equipped with access cover (19).
4. a kind of athletic training leg pressing auxiliary device according to claim 1, it is characterised in that: arc-shaped bracket (16)
Upper surface is equipped with foam protection pad (17), and the two sides of screwed pipe (14) are welded with handrail (15), and the surface of handrail (15) is equipped with
Sheath (18).
5. a kind of athletic training leg pressing auxiliary device according to claim 1, it is characterised in that: casing (13) is installed altogether
There are five groups, and with the distribution of the central symmetry of leg pressing platform (11).
6. a kind of athletic training leg pressing auxiliary device according to claim 3, it is characterised in that: leg pressing platform (11)
Bottom is equipped with controller (12), and the output end of battery pack (20) is connect with the input terminal of cylinder (8) and controller (12).
7. a kind of athletic training leg pressing auxiliary device according to claim 6, it is characterised in that: controller (12) it is defeated
The input terminal of outlet and cylinder (8) is electrically connected.
8. a kind of athletic training leg pressing auxiliary device according to claim 1, it is characterised in that: mounting groove (4) is inside and outside
Pedestal (1) bottom of side is bonded with anti-skid bulge (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920312826.XU CN209612121U (en) | 2019-03-12 | 2019-03-12 | A kind of athletic training leg pressing auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920312826.XU CN209612121U (en) | 2019-03-12 | 2019-03-12 | A kind of athletic training leg pressing auxiliary device |
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| Publication Number | Publication Date |
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| CN209612121U true CN209612121U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920312826.XU Active CN209612121U (en) | 2019-03-12 | 2019-03-12 | A kind of athletic training leg pressing auxiliary device |
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| Country | Link |
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| CN (1) | CN209612121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546555A (en) * | 2020-11-17 | 2021-03-26 | 赵明珠 | Portable sit-up exercise device |
-
2019
- 2019-03-12 CN CN201920312826.XU patent/CN209612121U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546555A (en) * | 2020-11-17 | 2021-03-26 | 赵明珠 | Portable sit-up exercise device |
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