CN108404364A - A kind of gymnastic training pressing-leg device - Google Patents
A kind of gymnastic training pressing-leg device Download PDFInfo
- Publication number
- CN108404364A CN108404364A CN201810351720.0A CN201810351720A CN108404364A CN 108404364 A CN108404364 A CN 108404364A CN 201810351720 A CN201810351720 A CN 201810351720A CN 108404364 A CN108404364 A CN 108404364A
- Authority
- CN
- China
- Prior art keywords
- babinet
- fixedly connected
- threaded rod
- bevel gear
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
Abstract
The invention discloses a kind of gymnastic training pressing-leg devices, including babinet, the both ends of the babinet have been fixedly connected with two groups of mobile devices, the upper end of the babinet is equipped with support plate, the middle part lower end of the support plate is fixedly connected with mobile bar, the lower end of the mobile bar offers the first groove, first groove is internally provided with the first threaded rod, first threaded rod is threadedly coupled with the madial wall of the first groove, the inner bottom of the babinet is fixedly connected with pedestal, the lower end of first threaded rod is plugged in the inside of pedestal, the lower end of first threaded rod is arranged with first bevel gear, the first bevel gear is fixedly connected with the first threaded rod, the upper end of the first bevel gear is equipped with the second bevel gear engaged with first bevel gear, the one end of the second bevel gear far from the first threaded rod is fixedly connected with connecting shaft.Conveniently moving of the present invention, it may be convenient to adjust the height of support plate, be suitble to the gymnast of different heights.
Description
Technical field
The present invention relates to gymnasium apparatus equipment technical field more particularly to a kind of gymnastic training pressing-leg devices.
Background technology
" gymnastics " of broad sense is the general name to all gymnastics projects.Modern Olympics gymnastics project is equipped with athletic gymnastics, skill
Three sports of art gymnastics and trampoline, in addition to this also non-Olympic sports such as exercise and competitive aerobics, acrobatic gymnastics, the body of narrow sense
Behaviour is " athletic gymnastics ", it is a branch of gymnastics, referred to as gymnastics.It is one on defined instrument, completes complicated, association
The action of tune, and give according to the score value of the action or difficulty of action, layout and performance etc. the movement of scoring.
The gymnast qualified as one needs a large amount of training, and leg pressing is a kind of common training method, especially
It is that some gymnastic exercises person carries out leg pressing training with greater need for long-term.Existing method is that ankle is placed on a horizontal support bar
On, then by body close to leg, since supporting rod is typically fixed, the height of gymnast is all different, and is led
Cause, which is unable to supporting rod, cannot be suitble to everyone training.
Invention content
The purpose of the present invention is to solve training leg pressing typically fixed with supporting rod in the prior art, gymnastics is transported
The height of mobilization is all different, the problem for causing to be unable to the training that supporting rod cannot be suitble to everyone, and the one kind proposed
Gymnastic training pressing-leg device.
To achieve the goals above, present invention employs following technical solutions：A kind of gymnastic training leg pressing of the present invention
The both ends of device, including babinet, the babinet have been fixedly connected with two groups of mobile devices, and the upper end of the babinet is equipped with support
The middle part lower end of plate, the support plate is fixedly connected with mobile bar, and the lower end of the mobile bar extends to babinet through babinet
Inside is simultaneously arranged with position-limiting tube, and the upper end of the position-limiting tube is fixedly connected with the top of babinet, and the lower end of the mobile bar opens up
There are the first groove, first groove to be internally provided with the first threaded rod, the madial wall of first threaded rod and the first groove
It is threadedly coupled, the inner bottom of the babinet is fixedly connected with pedestal, and the lower end of first threaded rod is plugged in the interior of pedestal
The lower end in portion, first threaded rod is arranged with first bevel gear, and the first bevel gear is fixedly connected with the first threaded rod, institute
The upper end for stating first bevel gear is equipped with the second bevel gear engaged with first bevel gear, and the second bevel gear is far from the first screw thread
One end of bar is fixedly connected with connecting shaft, and the other end of the connecting shaft is plugged in the madial wall of babinet, in the connecting shaft
It is arranged with first gear, the first gear is fixedly connected with connecting shaft, and the outside of the babinet is equipped with turntable, and the turntable leans on
One end of nearly babinet is fixedly connected with shaft, and the other end of the shaft through babinet and is arranged with second gear, and described second
Gear is fixedly connected with shaft, and the second gear is engaged with first gear, and the lower end of the support plate is symmetrically fixedly connected with
Babinet is run through in the lower end of two gag lever posts, two gag lever posts, and the both ends of the gag lever post have been fixedly connected with limit dress
It sets.
In above-mentioned gymnastic training pressing-leg device, be arranged with fixed plate in the connecting shaft, the connecting shaft with it is solid
Fixed board is rotatablely connected, and the upper end of the fixed plate is fixedly connected with the top of babinet, the lower end of the fixed plate and the bottom of babinet
End is fixedly connected, and the other end of the shaft is plugged in the inside of fixed plate.
In above-mentioned gymnastic training pressing-leg device, the mobile device includes being fixed on the supporting block of babinet one end,
The upper end of the supporting block is equipped with bull stick, and the lower end of the bull stick is fixedly connected with the second threaded rod, second threaded rod
Lower end is through supporting block and is fixedly connected with movable block, and the lower end of the movable block is connected with wheel.
In above-mentioned gymnastic training pressing-leg device, the limiting device includes the fixation for being fixed on gag lever post both ends
The inside of block, two fixed blocks is equipped with fixed link, and the both ends of each fixed link are run through fixed block and are plugged in
In the madial wall of babinet.
In above-mentioned gymnastic training pressing-leg device, the lower end of two gag lever posts has been fixedly connected with spring.
In above-mentioned gymnastic training pressing-leg device, the upper end of the support plate is covered with cushion.
In the present invention, bull stick is rotated, so that wheel is contacted ground, babinet leaves ground, to be moved easily babinet to work
Position reversely rotates bull stick, and wheel is made to be detached from ground, and babinet contacts ground, and rotary turnplate drives second gear rotation, passes through
First gear, connecting shaft, second bevel gear, first bevel gear drive threaded rod rotation, because of the first threaded rod and the first groove
It is threadedly coupled, two gag lever posts limit the deflection of mobile bar, so driving mobile bar to move up and down, by adjusting mobile bar
It moves up and down, to adjust the position of support plate, adapts to the height of gymnast.Conveniently moving of the present invention, it may be convenient to
The height of support plate is adjusted, the gymnast of different heights is suitble to.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of gymnastic training pressing-leg device proposed by the present invention；
Fig. 2 is a kind of side structure schematic view of gymnastic training pressing-leg device proposed by the present invention.
In figure：1 babinet, 2 support plates, 3 cushions, 4 mobile bars, 5 first threaded rods, 6 first bevel gears, 7 pedestals, 8 second
Bevel gear, 9 connecting shafts, 10 first gears, 11 shafts, 12 second gears, 13 turntables, 14 fixed plates, 15 position-limiting tubes, 16 limits
Bar, 17 fixed blocks, 18 fixed links, 19 springs, 20 supporting blocks, 21 second threaded rods, 22 bull sticks, 23 movable blocks.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
As shown in Figs. 1-2, a kind of gymnastic training pressing-leg device of the invention, including babinet 1, the both ends of babinet 1 are solid
Surely two groups of mobile devices are connected with, mobile device includes being fixed on the supporting block 20 of 1 one end of babinet, and the upper end of supporting block 20 is equipped with
The lower end of bull stick 22, bull stick 22 is fixedly connected with the second threaded rod 21, and the lower end of the second threaded rod 21 through supporting block 20 and is consolidated
Surely it is connected with movable block 23, the lower end of movable block 23 is connected with wheel, rotates bull stick 22, so that wheel is contacted ground, babinet 1 leaves
Ground reversely rotates bull stick 22, wheel is made to be detached from ground to be moved easily babinet 1 to operating position, and babinet 1 contacts ground,
To stablize babinet 1.
The upper end of babinet 1 is equipped with support plate 2, and the upper end of support plate 2 is covered with cushion 3, and cushion 3 can protect gymnastic
The foot of member, the middle part lower end of support plate 2 are fixedly connected with mobile bar 4, and the lower end of mobile bar 4 extends to babinet 1 through babinet 1
Inside is simultaneously arranged with position-limiting tube 15, and the upper end of position-limiting tube 15 is fixedly connected with the top of babinet 1, and position-limiting tube 15 can ensure to move
Stabilization when bar 4 moves, the lower end of mobile bar 4 offer the first groove, and the first groove is internally provided with the first threaded rod 5, the
One threaded rod 5 is threadedly coupled with the madial wall of the first groove, and the inner bottom of babinet 1 is fixedly connected with pedestal 7, the first threaded rod
5 lower end is plugged in the inside of pedestal 7, and the lower end of the first threaded rod 5 is arranged with first bevel gear 6, first bevel gear 6 and first
Threaded rod 5 is fixedly connected, and the upper end of first bevel gear 6 is equipped with the second bevel gear 8 engaged with first bevel gear 6, the second cone tooth
8 one end far from the first threaded rod 5 of wheel are fixedly connected with connecting shaft 9, and the other end of connecting shaft 9 is plugged in the madial wall of babinet 1
In, first gear 10 is arranged in connecting shaft 9, first gear 10 is fixedly connected with connecting shaft 9, and the outside of babinet 1 is equipped with turntable
13, turntable 13 is fixedly connected with shaft 11 close to one end of babinet 1, and the other end of shaft 11 through babinet 1 and is arranged with second
Gear 12, second gear 12 are fixedly connected with shaft 11, and second gear 12 is engaged with first gear 10.
Fixed plate 14 is arranged in connecting shaft 9, connecting shaft 9 is rotatablely connected with fixed plate 14, the upper end of fixed plate 14 and case
The top of body 1 is fixedly connected, and the lower end of fixed plate 14 is fixedly connected with the bottom end of babinet 1, and the other end of shaft 11 is plugged in admittedly
The inside of fixed board 14, rotary turnplate 13 drive shaft 11 to rotate, to make second gear 12 rotate, because of 12 He of second gear
First gear 10 engages, so first gear 10 is driven to rotate, to which connecting shaft 9 rotates, second bevel gear 8 is driven to rotate, because
It is engaged for second bevel gear 8 and first bevel gear 6, so driving first bevel gear 6 to rotate, to drive 5 turns of the first threaded rod
Dynamic, the lower end of support plate 2 is symmetrically fixedly connected with that there are two gag lever posts 16, and the lower end of two gag lever posts 16 has been fixedly connected with spring
19, spring 19 has certain supporting role, the lower end of support limit bar 16, two gag lever posts 16 to run through babinet 1, gag lever post 16
Both ends be fixedly connected with limiting device, limiting device includes the fixed block 17 for being fixed on 16 both ends of gag lever post, two fixations
The inside of block 17 is equipped with fixed link 18, and the both ends of each fixed link 18 run through fixed block 17 and are plugged in the inside of babinet 1
In wall, fixed block 17 slides in fixed link 18, plays position-limiting action, keeps the movement of gag lever post 16 more stable, prevents from deviating, the
One threaded rod 5 rotates, because the first groove in the first threaded rod 5 and mobile bar 4 is threadedly coupled, in the rotation of mobile bar 4
It rises or declines, because of the position-limiting action of two gag lever posts 16, mobile bar 4 only moves up and down, and does not rotate, can by turntable 13
To adjust the height of mobile bar 4, gymnast can need to adjust according to the height of itself, incremental training.
In the present invention, bull stick 22 is rotated, wheel is made to contact ground, babinet 1 leaves ground, arrived to be moved easily babinet 1
Operating position reversely rotates bull stick 22, and wheel is made to be detached from ground, and babinet 1 contacts ground, and rotary turnplate 13 drives second gear
12 rotations drive threaded rod 5 to rotate by first gear 10, connecting shaft 9, second bevel gear 8, first bevel gear 6, because first
Threaded rod 5 and the first groove are threadedly coupled, and two gag lever posts 16 limit the deflection of mobile bar 4, so driving about 4 mobile bar
It is mobile, by adjusting moving up and down for mobile bar 4, to adjust the position of support plate 2, adapt to the height of gymnast.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of gymnastic training pressing-leg device, including babinet（1）, which is characterized in that the babinet（1）Both ends fixed connect
It is connected to two groups of mobile devices, the babinet（1）Upper end be equipped with support plate（2）, the support plate（2）Middle part lower end fix connect
It is connected to mobile bar（4）, the mobile bar（4）Lower end run through babinet（1）Extend to babinet（1）Inside and be arranged with position-limiting tube
（15）, the position-limiting tube（15）Upper end and babinet（1）Top be fixedly connected, the mobile bar（4）Lower end offer
One groove, first groove are internally provided with the first threaded rod（5）, first threaded rod（5）With the inside of the first groove
Wall is threadedly coupled, the babinet（1）Inner bottom be fixedly connected with pedestal（7）, first threaded rod（5）Lower end plug
In pedestal（7）Inside, first threaded rod（5）Lower end be arranged with first bevel gear（6）, the first bevel gear（6）
With the first threaded rod（5）It is fixedly connected, the first bevel gear（6）Upper end be equipped with and first bevel gear（6）The second of engagement
Bevel gear（8）, the second bevel gear（8）Far from the first threaded rod（5）One end be fixedly connected with connecting shaft（9）, the company
Spindle（9）The other end be plugged in babinet（1）Madial wall in, the connecting shaft（9）On be arranged with first gear（10）, described
First gear（10）With connecting shaft（9）It is fixedly connected, the babinet（1）Outside be equipped with turntable（13）, the turntable（13）It leans on
Nearly babinet（1）One end be fixedly connected with shaft（11）, the shaft（11）The other end run through babinet（1）And it is arranged with second
Gear（12）, the second gear（12）With shaft（11）It is fixedly connected, the second gear（12）With first gear（10）It nibbles
It closes, the support plate（2）Lower end be symmetrically fixedly connected there are two gag lever post（16）, two gag lever posts（16）Lower end it is equal
Through babinet（1）, the gag lever post（16）Both ends be fixedly connected with limiting device.
2. gymnastic training pressing-leg device according to claim 1, which is characterized in that the connecting shaft（9）On be arranged with
Fixed plate（14）, the connecting shaft（9）With fixed plate（14）Rotation connection, the fixed plate（14）Upper end and babinet（1）'s
Top is fixedly connected, the fixed plate（14）Lower end and babinet（1）Bottom end be fixedly connected, the shaft（11）The other end
It is plugged in fixed plate（14）Inside.
3. gymnastic training pressing-leg device according to claim 1, which is characterized in that the mobile device includes being fixed on
Babinet（1）The supporting block of one end（20）, the supporting block（20）Upper end be equipped with bull stick（22）, the bull stick（22）Lower end it is solid
Surely it is connected with the second threaded rod（21）, second threaded rod（21）Lower end run through supporting block（20）And it is fixedly connected with movement
Block（23）, the movable block（23）Lower end be connected with wheel.
4. gymnastic training pressing-leg device according to claim 1, which is characterized in that the limiting device includes being fixed on
Gag lever post（16）The fixed block at both ends（17）, two fixed blocks（17）Inside be equipped with fixed link（18）, each described
Fixed link（18）Both ends run through fixed block（17）And it is plugged in babinet（1）Madial wall in.
5. gymnastic training pressing-leg device according to claim 1, which is characterized in that two gag lever posts（16）Under
End has been fixedly connected with spring（19）.
6. gymnastic training pressing-leg device according to claim 1, which is characterized in that the support plate（2）Upper end patch
It is covered with cushion（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810351720.0A CN108404364A (en) | 2018-04-19 | 2018-04-19 | A kind of gymnastic training pressing-leg device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810351720.0A CN108404364A (en) | 2018-04-19 | 2018-04-19 | A kind of gymnastic training pressing-leg device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108404364A true CN108404364A (en) | 2018-08-17 |
Family
ID=63135868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810351720.0A Withdrawn CN108404364A (en) | 2018-04-19 | 2018-04-19 | A kind of gymnastic training pressing-leg device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108404364A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694493A (en) * | 2021-08-30 | 2021-11-26 | 徐芳 | Auxiliary training device for field bicycle |
| CN114225327A (en) * | 2021-12-21 | 2022-03-25 | 吉林师范大学 | Stretching device for physical training |
-
2018
- 2018-04-19 CN CN201810351720.0A patent/CN108404364A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694493A (en) * | 2021-08-30 | 2021-11-26 | 徐芳 | Auxiliary training device for field bicycle |
| CN113694493B (en) * | 2021-08-30 | 2022-08-30 | 徐芳 | Auxiliary training device for field bicycle |
| CN114225327A (en) * | 2021-12-21 | 2022-03-25 | 吉林师范大学 | Stretching device for physical training |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180817 |
|
| WW01 | Invention patent application withdrawn after publication |