CN207270663U - Rugby ejection training device - Google Patents
Rugby ejection training device Download PDFInfo
- Publication number
- CN207270663U CN207270663U CN201721213998.9U CN201721213998U CN207270663U CN 207270663 U CN207270663 U CN 207270663U CN 201721213998 U CN201721213998 U CN 201721213998U CN 207270663 U CN207270663 U CN 207270663U
- Authority
- CN
- China
- Prior art keywords
- group
- sensor
- adjustable
- bottom plate
- adjustable supporter
- 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.)
- Active
Links
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model is created and discloses a kind of rugby ejection training device, has fuselage bottom plate, fuselage bottom plate is equipped with sensor mechanism, shoulder touches software, transfer bar mechanism and frame structure；Frame structure is arranged on the front portion of fuselage bottom plate, has rack, and rack is equipped with support shaft, and support shaft is equipped with adjustable supporter, and transfer bar mechanism is installed on adjustable supporter；Transfer bar mechanism includes thrust rod set, catch bar and the compression spring being set on catch bar；Sensor mechanism is arranged on the middle part of fuselage bottom plate, has instrument mounting platform, and being equipped with sensor limited block, sensor, sensor contact, sensor successively on instrument mounting platform touches spring and triggering rod；It is equipped between sensor mechanism and adjustable supporter and touches plate, touched the middle part of plate and be fixedly connected with the other end of triggering rod, and is touched plate and be oppositely arranged with catch bar.The training device can complete a series of technical movements demand of rugbies during a framework ejection.
Description
Technical field
The invention belongs to sports-specific teaching and training apparatus field, and in particular to a kind of rugby ejection training cartridge
Put.
Background technology
In football game, after having fault or calling the time, to make rapid match, safety, liberally restarting,
Organizational structure ejection is wanted to hold ball.This " positioning trapping " framework is by each 3 team members of two teams (seven people's systems) or 8 team members (15
People's system) respectively press from both sides and prick in a row or front and rear three row, respectively allow oneself frontline players head to be mutually embedded under its chest and the mutual upper frame of other side
Into a tunnel, ball is put into wherein to pass cutting edge of a knife or a sword, allows both sides frontline players that any one single foot can be leaned on to hook, strives for accounting for the one of ball
Kind framework.Since both sides frontline players head and head are mutually embedded, with shoulder ejection other side, while both sides second row teammate head is stretched
Go out the neutral gear between front-seat three team members are adjacent, in the case where being clamped inflexibly by front-seat teammate, the buttocks of front-seat teammate withstood with shoulder,
Its neck activity space is almost nil.In actual combat is practiced, whether two teams among front-seat three team members or second row
Member, during framework ejection, once there is phenomena such as rotation, collapse, can have higher acute spinal cord injury risk, therefore
The form work of this excessive risk is substituted with analogue simulation apparatus, it is multi-functional just aobvious with real time monitoring index etc.
It is particularly important that obtaining.
The content of the invention
The invention purpose is to provide a kind of rugby ejection training device, which can be in a framework ejection
During can complete the technical movements demands of rugbies a series of.
The technical solution that the invention uses for：
Rugby ejection training device, has fuselage bottom plate 30, and fuselage bottom plate 30, which is equipped with, is used to detect simultaneously supervisory control action
The sensor mechanism of force value change, for the shoulder that sportsman trains into shoulder touch software, and the transfer bar mechanism of software is touched for installing shoulder
With the frame structure for carrying transfer bar mechanism；
The frame structure is arranged on the front portion of fuselage bottom plate 30, has rack 1, and rack 1 is equipped with 4 along fuselage bottom plate
30 widths and in the support shaft 35 of square formation formula arrangement, are equipped with four groups of adjustable supporters 9, four groups of push rods in support shaft 35 successively
Mechanism is sequentially arranged on four groups of adjustable supporters 9；
The transfer bar mechanism includes thrust rod set 7, catch bar 5 and the compression spring 6 being set on catch bar 5；It is described to push away
Power rod set 7 is set on catch bar 5 and is installed on adjustable supporter 9；Shoulder touches the end that software is installed on catch bar 5, described
Compression spring 6 is arranged on shoulder and touches between software and thrust rod set 7；
The sensor mechanism is arranged on the middle part of fuselage bottom plate 30, has instrument mounting platform 17, instrument mounting platform
Sensor limited block 15, sensor 14, sensor contact 13, sensor are equipped with 17 successively and touches spring 12 and triggering rod 11；
The sensor touches 12 one end of spring and is installed in sensor contact 13, and sensor touches 12 other end of spring and is installed on and touches
One end of bar 11；
It is additionally provided between sensor mechanism and adjustable supporter 9 and touches plate 28, touches width of the plate 28 along fuselage bottom plate 30
Direction is arranged on instrument mounting platform 17, and the middle part for touching plate 28 is fixedly connected with the other end of triggering rod 11, and touches plate
28 are oppositely arranged with catch bar 5, when sportsman touches software by the shoulder of 5 one end of catch bar acts on catch bar 5, catch bar 5
The other end act on touch plate 28, touch plate 28 promote triggering rod 11 act on sensor contact 13, make sensor 14 be in by
Power state.
The rugby ejection training device, four groups of adjustable supporters 9 be followed successively by first group of adjustable supporter, second group
Adjustable supporter, the 3rd group of adjustable supporter and the 4th group of adjustable supporter；Accordingly, four groups of transfer bar mechanisms are separately mounted to four
On group adjustable supporter 9；Unidirectional shoulder is respectively equipped with away from adjustment on wherein first group of adjustable supporter and the 4th group of adjustable supporter
Mechanism I 23 and unidirectional shoulder are equipped with a set of two-way shoulder away from adjustment machine away from adjustment mechanism II 25, second and the 3rd group of adjustable supporter
Structure 24.
The rugby ejection training device, the unidirectional shoulder include turntable I 31 and threaded screw rod away from adjustment mechanism I 23
I 32, one end of the threaded screw rod I 32 has and screw thread on first group of adjustable supporter through first group of adjustable supporter
The threaded hole that screw I 32 matches；The other end of threaded screw rod I 32 is through the rack positioned at first group of adjustable supporter side
On 1, and affixed turntable I 31；Drive threaded screw rod I 32 to rotate by the rotation of turntable I 31, make first group of adjustable supporter in spiral shell
Moved on line screw I 32, so as to adjust the distance between first group of adjustable supporter and second group of adjustable supporter；It is described unidirectional
Structure of the shoulder away from adjustment mechanism II 25 is identical with structure of the unidirectional shoulder away from adjustment mechanism I 23.
The rugby ejection training device, the two-way shoulder include turntable II 33 and threaded screw rod away from adjustment mechanism 24
II 34, the turntable II 33 is fixed in the middle part of threaded screw rod II 34, and one end of threaded screw rod II 34 is adjustable through second group
Supporting rack, has the threaded hole to match with threaded screw rod II 34 on second group of adjustable supporter, threaded screw rod II 34 it is another
End has the threaded hole to match with threaded screw rod II 34 through the 3rd group of adjustable supporter, on the 3rd group of adjustable supporter,
Drive threaded screw rod II 34 to rotate by the rotation of turntable II 33, make second group of adjustable supporter and the 3rd group of adjustable supporter same
When moved on threaded screw rod II 34, so as to adjust the distance between second group of adjustable supporter and the 3rd group of adjustable supporter.
The rugby ejection training device, the shake-up plate 28 is arranged on instrument by sliding block 26 and dragging track pacifies
On assembling platform 17, i.e., the fixed dragging track 27 on instrument mounting platform 17 sets sliding block 26 on dragging track 27, on sliding block 26
Set and touch plate 28.
The rugby ejection training device, the sensor mechanism are further included on instrument mounting platform 17
Monitor 16, the output electricity through sensor 14 is pulled in electrical signal data input monitor 16, to show that test action force value is moved
State running parameter, monitoring seat 18 is additionally provided with fuselage bottom plate 30 and is used to monitor the data shown on monitor 16.
The rugby ejection training device, the rear blue bridge handrail of arch is additionally provided with the rear portion of the fuselage bottom plate 30
19, it is equipped with the preceding blue bridge handrail 10 of arch in the middle front part of fuselage bottom plate 30.
The rugby ejection training device, the fuselage bottom plate 30 is also equipped with moving mechanism, easy to the training device
Move integrally；The moving mechanism includes being installed on two pairs of inflated wheels 29 before and after 30 both sides of fuselage bottom plate, and is separately mounted to
The hydraulic stem coupling mechanism 21 for being used to lift fuselage bottom plate 30 of 30 both sides of fuselage bottom plate.
The rugby ejection training device, the hydraulic stem coupling mechanism 21 include push-and-pull hydraulic device 20 and tetrad
Linkage 22.
The invention has the advantages that：
The invention rugby ejection training device, disclosure satisfy that and targetedly strengthen and improve to ejection technology energy
Power practices and the needs of quantizing examination.One rugby data acquisition ejection instrument and equipment of brand-new design, makes designing scheme and machine
Tool structure is more in line with the comprehensive demand of technical movements, disclosure satisfy that high-end technical training.The training device is fitted using object
Fit volume morphing individual average weight has more than 100 kilograms, and pricking combination in three row folding of anti-8 people hits use.China is now still
There is not the professional production enterprise of rugby apparatus, rugby specialty apparatus belongs to low side case production product, its major defect has
Three broad aspects, one is training technique indices can not be quantified, second, shoulder, away from that can not adjust, sportsman's erect-position is not suitable with, no
Energy maximum is had an effect, thirdly technique drill function is single, is unable to reach other purposes such as combined training.The mesh of the invention research
Seek to improve three big major defects, apparatus is reached freely and meet the needs of emulation technology combination of actions, and be equipped with
Inductance output function constantly carries out the precisely instrument apparatus of monitoring and the global function technical training of other complete sets of Techniques demands.
Design has measurement property (e measurement technology action norm resonable degree), monitoring property (professional contingent's technical indicator ability is read in collection)
The routinely complex of (general teaching and training technology is used).
It is source of having an effect that four shoulders in the invention rugby ejection training device, which touch software, it connects catch bar, touches
Shake-up plate on movable slider, is slided on dragging track, is touched plate and is moved ahead and touches triggering rod, and the sensor for compressing buffering touches bullet
Spring, make sensor contact, impact microphone.Electric signal is passed into computer by converter.Wherein shoulder touches software device and also matches somebody with somebody
It is standby it is single, double to shoulder away from adjustable mechanism, can be carried out adapting to adjusting according to the sportsman of all ages and classes, different shoulder breadths reaching and most preferably account for
Position.Fuselage bottom plate both sides connect two and are parallel to each other, highly moderate arch indigo plant bridge handrail, stand and stablize for fuselage substrate
Team member bears a heavy burden, and thus forms ejection instrument apparatus complete machine.Top ball-handling training is striven to simulate the actual ejection of both sides, develop skill water
It is flat.
Brief description of the drawings
Fig. 1 is the structural front view of the invention rugby ejection training device.
Fig. 2 is the structure top view of the invention rugby ejection training device.
Fig. 3 is A-A views shown in Fig. 2.
Fig. 4 is the embedded structure chart for hitting pad.
Fig. 5 is partial view of the unidirectional shoulder away from adjustment mechanism.
Fig. 6 is the triggering partial view of sensor mechanism.
Wherein, pad is hit in 1- racks, the light-operated positioning lamps of 2-, 3- insertions, and 4- shakes hands, 5- catch bars, and 6- compression springs, 7- is pushed away
Power rod set, 8- instruction enunciators, 9- adjustable supporters, blue bridge handrail, 11- triggering rods, 12- sensors touch spring before 10-,
13- sensor contacts, 14- sensors, 15- sensor limited blocks, 16- monitors, 17- instrument mounting platforms, 18- monitoring seats
Chair, blue bridge handrail after 19-, 20- push-and-pull hydraulic devices, 21- hydraulic stem coupling mechanisms, 22- four-link mechanisms, the unidirectional shoulders of 23- away from
Adjustment mechanism I, the two-way shoulders of 24- are touched away from adjustment mechanism, the unidirectional shoulders of 25- away from adjustment mechanism II, 26- sliding blocks, 27- dragging tracks, 28-
Movable plate, 29- inflated wheels, 30- fuselage bottom plates, 31- turntables I, 32- threaded screw rods I, 33- turntables II, 34- threaded screw rods II, 35-
Support shaft.
Embodiment
A kind of rugby ejection training device as shown in figures 1 to 6, ejection for rugby specific exercises is attached to help training, belongs to
In rugby special project teaching and training apparatus and equipment, with fuselage bottom plate 30, fuselage bottom plate 30, which is equipped with, to be used to detect and monitor for it
Act the sensor mechanism of force value change, touch software for the shoulder that sportsman trains into shoulder, the push rod of software is touched for installing shoulder
Mechanism and the frame structure for carrying transfer bar mechanism；Wherein, software is touched as insertion for the shoulder that sportsman has an effect into shoulder striking
Pad 3 is hit, on transfer bar mechanism.
As illustrated in fig. 1 and 2, frame structure is arranged on the front portion of fuselage bottom plate 30, has rack 1, and rack 1 is equipped with 4
Along fuselage baseplate width direction and it is in the support shaft 35 of square formation formula arrangement, four groups of adjustable supporters 9 is equipped with successively in support shaft 35,
Four groups of transfer bar mechanisms are respectively on four groups of adjustable supporters 9 are installed.Four groups of adjustable supporters 9 be followed successively by first group it is adjustable
Supporting rack, second group of adjustable supporter, the 3rd group of adjustable supporter and the 4th group of adjustable supporter.Accordingly, four groups of push rod machines
Structure is separately mounted on four groups of adjustable supporters 9.Set respectively on wherein first group of adjustable supporter and the 4th group of adjustable supporter
There is unidirectional shoulder to be equipped with away from adjustment mechanism I 23 and unidirectional shoulder away from adjustment mechanism II 25, second and the 3rd group of adjustable supporter a set of
Two-way shoulder is away from adjustment mechanism 24.Unidirectional shoulder includes turntable I 31 and threaded screw rod I 32 away from adjustment mechanism I 23 as shown in Figure 2 and Figure 5,
One end of the threaded screw rod I 32 has through first group of adjustable supporter, on first group of adjustable supporter and threaded screw rod I 32
The threaded hole to match；The other end of threaded screw rod I 32 through in the rack 1 of first group of adjustable supporter side, and
Affixed turntable I 31；Drive threaded screw rod I 32 to rotate by the rotation of turntable I 31, make first group of adjustable supporter in threaded screw rod
(left and right) is mobile on I 32, so as to adjust the distance between first group of adjustable supporter and second group of adjustable supporter.Unidirectional shoulder away from
The structure of adjustment mechanism II 25 is identical with structure of the unidirectional shoulder away from adjustment mechanism I 23, including turntable I 31 and threaded screw rod I 32, should
One end of threaded screw rod I 32 has through the 4th group of adjustable supporter, on the 4th group of adjustable supporter and I 32 phase of threaded screw rod
Matched threaded hole；The other end of threaded screw rod I 32 is and solid through in the rack 1 positioned at the 4th group of adjustable supporter side
Switch through disk I 31；Drive threaded screw rod I 32 to rotate by the rotation of turntable I 31, make the 4th group of adjustable supporter in threaded screw rod I
(left and right) is mobile on 32, so as to adjust the distance between the 4th group of adjustable supporter and the 3rd group of adjustable supporter.As shown in Figure 2
Two-way shoulder includes turntable II 33 and threaded screw rod II 34 away from adjustment mechanism 24, and the turntable II 33 is fixed in threaded screw rod II 34
Middle part, one end of threaded screw rod II 34 have and screw thread silk on second group of adjustable supporter through second group of adjustable supporter
The threaded hole that bar II 34 matches, the other end of threaded screw rod II 34 is through the 3rd group of adjustable supporter, the 3rd group of adjustable supporting
There is the threaded hole to match with threaded screw rod II 34 on support, drive threaded screw rod II 34 to revolve by the rotation of turntable II 33
Turn, make second group of adjustable supporter and the 3rd group of adjustable supporter while moved on threaded screw rod II 34, so as to adjust second
The distance between group adjustable supporter and the 3rd group of adjustable supporter.
Transfer bar mechanism includes thrust rod set 7, catch bar 5 and the compression spring being set on catch bar 5 as shown in figs. 1 and 6
6, the thrust rod set 7 is set on catch bar 5, and thrust rod set 7 is installed on adjustable supporter 9.The embedded pad 3 that hits is installed on
The end of catch bar 5, the compression spring 6 are arranged on embedded hit between pad 3 and thrust rod set 7.The embedded pad 3 that hits is with promoting
Knob 4 is equipped between bar 5, it is hand steered for sportsman, stability during training athlete is kept, which is " L " type, one
End is installed on catch bar 5, and the other end is installed on embedded hit on pad 3.Therefore, the compression spring 6 one being set on catch bar 5
End is withstood on knob 4, and the other end is installed in thrust rod set 7.
As shown in Figure 1, sensor mechanism is arranged on the middle part of fuselage bottom plate 30, there is instrument mounting platform 17, instrument peace
Sensor limited block 15, sensor 14, sensor contact 13, sensor are equipped with assembling platform 17 successively to touch spring 12 and touch
Bar 11.The sensor touches 12 one end of spring and is installed in sensor contact 13, and sensor touches the installation of 12 other end of spring
In one end of triggering rod 11.It is additionally provided between sensor mechanism and adjustable supporter 9 and touches plate 28, touches width of the plate 28 along fuselage
Degree direction is arranged on instrument mounting platform, and the middle part for touching plate 28 is fixedly connected with the other end of triggering rod 11, and touches plate
28 are oppositely arranged with catch bar 5, when sportsman acts on catch bar 5 by the embedded shock pad 3 of 5 one end of catch bar, catch bar 5
The other end act on touch plate 28, touch plate 28 promote triggering rod 11 act on sensor contact 13, be in sensor 14
Stress.Touch plate 28 to be arranged on instrument mounting platform 17 by sliding block 26 and dragging track, i.e., in instrument mounting platform
Fixed dragging track 27 on 17, sliding block 26 is set on dragging track 27, is set on sliding block 26 and touches plate 28.Further, instrument
Monitor 16 is additionally provided with mounting platform 17, the output electricity through sensor 14 is pulled in electrical signal data input monitor 16, with
Show test action force value dynamic change parameter, monitoring seat 18 is additionally provided with fuselage bottom plate 30 and is shown for monitoring on monitor 16
The data shown.
When sportsman touches software into shoulder striking shoulder to be had an effect, shoulder touches software and spring 6, warp are compressed in the effect of moving ahead of catch bar 5
By adjustable supporter 9, the triggering rod 11 touched in plate 28, sensor mechanism is promoted, 11 acting sensor contact 13 of triggering rod, makes
Sensor 14 is in stress.Shoulder touches software (embedded to hit pad 3) and the height on ground is to maintain the basic form having an effect
Maximum is had an effect posture.
When four 5 stress of catch bar move ahead, promotion touches plate 28, acts on triggering rod 11, and compression sensor touches spring
12, linkage sensors contact 13, trigger sensor 14, sensor limited block 15 is spacing, is pulled via data output electricity by electric signal
Input monitor 16, shows force value dynamic change and stores.
Further, rear portion is equipped with the rear blue bridge handrail 19 of arch on fuselage bottom plate 30, and middle front part is set on fuselage bottom plate 30
There is the preceding blue bridge handrail 10 of arch.The miscellaneous function such as light-operated positioning lamp 2 and instruction loudspeaker 8 is also equipped with rack 1.
Further, fuselage bottom plate 30 as shown in Figure 1 is also equipped with moving mechanism, is moved integrally easy to the training device.Institute
Stating moving mechanism includes being installed on two pairs of inflated wheels 29 before and after 30 both sides of fuselage bottom plate, and is separately mounted to 30 liang of fuselage bottom plate
The hydraulic stem coupling mechanism 21 of side；The hydraulic stem coupling mechanism 21 includes push-and-pull hydraulic device 20 and four-link mechanism 22；Under
It is described in detail in face of moving mechanism, the action of rising and falling of fuselage bottom plate 30 as shown in Figure 1 is by crank-swinging slide block mechanism AHF
Formed with four-bar mechanism BCDE, the AH bars in figure are the cranks of crank-swinging slide block mechanism, can be rotated around H points, B points are inflated wheels
29 wheel subcenter, inflated wheel 29 are rotated around B points, and E points are also the wheel subcenter of inflated wheel 29, can be rotated around E points.BCDE in figure
Four-bar linkage is formed, BC and DE are cranks, and 2 points of B, E is the center of wheel, and are the racks of parallelogram lindage, CD structures
Into connecting rod, that is, fuselage bottom plate 30 of four-bar mechanism.When push-and-pull hydraulic device 20 drives AH bars to be rotated around H points, because of AB bars and AH bars
Linkage is integrally formed, and B points is lifted or is declined therewith, and M points are a bit on bar AB, therefore MC is also started therewith, promotes four bar machines
The BC of structure BCED is rotated around B, drives ED bars to be rotated around E, so that BCED planes parallelogram lindage starts connecting rod CD, connecting rod CD
Fuselage bottom plate 30 i.e. in figure makees lower planes parallel motion.Therefore the rugby ejection training device is for branch with inflated wheel 29
Point, when inflated wheel 29 is static, starting push-and-pull hydraulic device 20 interlocks four-link mechanism 22, then fuselage bottom plate 30 is by ground state
Start to start, fuselage bottom plate 30 is made to move in parallel up and down under the drive of four-bar linkage BCDE mechanisms 22, when fuselage bottom plate 30 declines
When landing, do training and be used with test job；When fuselage bottom plate 30, which rises, to suspend, 29 heavy burden complete machine of inflated wheel can front and rear row
Walk, to mobile selection training and testing location or the mobile storage of end training.
Claims (9)
1. rugby ejection training device, it is characterised in that there is fuselage bottom plate (30), fuselage bottom plate (30), which is equipped with, to be used to examine
Survey and the sensor mechanism of supervisory control action force value change, for the shoulder that sportsman trains into shoulder touch software, for install shoulder touch it is soft
The transfer bar mechanism of body and the frame structure for carrying transfer bar mechanism；
The frame structure is arranged on the front portion of fuselage bottom plate (30), has rack (1), and rack (1) is equipped with (4) root along fuselage
Bottom plate (30) width and in the support shaft (35) of square formation formula arrangement, is equipped with four groups of adjustable supporters in support shaft (35) successively
(9), four groups of transfer bar mechanisms are sequentially arranged on four groups of adjustable supporters (9)；
The transfer bar mechanism includes thrust rod set (7), catch bar (5) and the compression spring (6) being set on catch bar (5)；Institute
Thrust rod set (7) is stated to be set on catch bar (5) and be installed on adjustable supporter (9)；Shoulder touches software and is installed on catch bar (5)
End, the compression spring (6) is arranged on shoulder and touches between software and thrust rod set (7)；
The sensor mechanism is arranged on the middle part of fuselage bottom plate (30), has instrument mounting platform (17), instrument mounting platform
(17) on successively be equipped with sensor limited block (15), sensor (14), sensor contact (13), sensor touch spring (12) and
Triggering rod (11)；The sensor touches spring (12) one end and is installed in sensor contact (13), and sensor touches spring
(12) other end is installed on one end of triggering rod (11)；
It is additionally provided between sensor mechanism and adjustable supporter (9) and touches plate (28), touches plate (28) along fuselage bottom plate (30)
Width is arranged on instrument mounting platform (17), is touched the middle part of plate (28) and is fixed company with the other end of triggering rod (11)
Connect, and touch plate (28) and be oppositely arranged with catch bar (5), pushed away when sportsman touches software effect by the shoulder of catch bar (5) one end
During lever (5), the other end of catch bar (5), which acts on, touches plate (28), touches plate (28) and promotes triggering rod (11) to act on biography
Sensor contact (13), makes sensor (14) be in stress.
2. rugby ejection training device as claimed in claim 1, it is characterised in that four groups of adjustable supporters (9) are followed successively by
First group of adjustable supporter, second group of adjustable supporter, the 3rd group of adjustable supporter and the 4th group of adjustable supporter；Accordingly,
Four groups of transfer bar mechanisms are separately mounted on four groups of adjustable supporters (9)；Wherein first group of adjustable supporter and the 4th group of adjustable supporting
Unidirectional shoulder is respectively equipped with support away from adjustment mechanism I (23) and unidirectional shoulder away from adjustment mechanism II (25), second and the 3rd group it is adjustable
Supporting rack is equipped with a set of two-way shoulder away from adjustment mechanism (24).
3. rugby ejection training device as claimed in claim 2, it is characterised in that the unidirectional shoulder is away from adjustment mechanism I
(23) turntable I (31) and threaded screw rod I (32) are included, one end of the threaded screw rod I (32) is through first group of adjustable supports
Frame, has the threaded hole to match with threaded screw rod I (32) on first group of adjustable supporter；The other end of threaded screw rod I (32)
Through in the rack of first group of adjustable supporter side (1), and affixed turntable I (31)；Pass through the rotation of turntable I (31)
Threaded screw rod I (32) rotation is driven, first group of adjustable supporter is moved on threaded screw rod I (32), so as to adjust first group
The distance between adjustable supporter and second group of adjustable supporter；The unidirectional structure of the shoulder away from adjustment mechanism II (25) with it is unidirectional
Structure of the shoulder away from adjustment mechanism I (23) is identical.
4. rugby ejection training device as claimed in claim 2, it is characterised in that the two-way shoulder is away from adjustment mechanism (24)
Including turntable II (33) and threaded screw rod II (34), the turntable II (33) is fixed in the middle part of threaded screw rod II (34), screw thread
One end of screw II (34) has through second group of adjustable supporter, on second group of adjustable supporter and threaded screw rod II (34)
The threaded hole to match, the other end of threaded screw rod II (34) is through the 3rd group of adjustable supporter, the 3rd group of adjustable supporter
Upper to have the threaded hole to match with threaded screw rod II (34), the rotation for passing through turntable II (33) drives threaded screw rod II (34) to revolve
Turn, make second group of adjustable supporter and the 3rd group of adjustable supporter while moved on threaded screw rod II (34), so as to adjust the
The distance between two groups of adjustable supporters and the 3rd group of adjustable supporter.
5. rugby ejection training device as claimed in claim 1, it is characterised in that the shake-up plate (28) passes through sliding block
(26) it is arranged on dragging track on instrument mounting platform (17), i.e., the fixed dragging track on instrument mounting platform (17)
(27), sliding block (26) is set on dragging track (27), is set on sliding block (26) and touches plate (28).
6. rugby ejection training device as claimed in claim 1, it is characterised in that the sensor mechanism further includes installation
Monitor (16) on instrument mounting platform (17), the output electricity through sensor (14) are pulled electrical signal data input monitor
(16) in, to show test action force value dynamic change parameter, monitoring seat (18) is additionally provided with fuselage bottom plate (30) and is used to supervise
The data shown on control monitor (16).
7. rugby ejection training device as claimed in claim 1, it is characterised in that at the rear portion of the fuselage bottom plate (30)
The rear blue bridge handrail (19) of arch is additionally provided with, the preceding blue bridge handrail (10) of arch is equipped with the middle front part of fuselage bottom plate (30).
8. rugby ejection training device as claimed in claim 1, it is characterised in that the fuselage bottom plate (30) is also equipped with moving
Motivation structure, moves integrally easy to the training device；The moving mechanism includes being installed on two before and after fuselage bottom plate (30) both sides
To inflated wheel (29), and it is separately mounted to the hydraulic stem jack connection for being used to lift fuselage bottom plate (30) of fuselage bottom plate (30) both sides
Structure (21).
9. rugby ejection training device as claimed in claim 8, it is characterised in that hydraulic stem coupling mechanism (21) bag
Include push-and-pull hydraulic device (20) and four-link mechanism (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721213998.9U CN207270663U (en) | 2017-09-21 | 2017-09-21 | Rugby ejection training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721213998.9U CN207270663U (en) | 2017-09-21 | 2017-09-21 | Rugby ejection training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207270663U true CN207270663U (en) | 2018-04-27 |
Family
ID=61982572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721213998.9U Active CN207270663U (en) | 2017-09-21 | 2017-09-21 | Rugby ejection training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207270663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433029A (en) * | 2017-09-21 | 2017-12-05 | 沈阳体育学院 | Rugby ejection trainer |
-
2017
- 2017-09-21 CN CN201721213998.9U patent/CN207270663U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433029A (en) * | 2017-09-21 | 2017-12-05 | 沈阳体育学院 | Rugby ejection trainer |
| CN107433029B (en) * | 2017-09-21 | 2022-06-28 | 沈阳体育学院 | Rugby push training device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210021047U (en) | Human body balance assessment and training system | |
| CN207270663U (en) | Rugby ejection training device | |
| CN102078674A (en) | Fully-folding intelligent electronic jump touch rack | |
| CN206715172U (en) | A kind of measurable more healthy image training robots of pose in real time | |
| CN206597136U (en) | A kind of gait rehabilitation robot for realizing walking foot pose | |
| CN205095353U (en) | Novel public body -building combination equipment | |
| CN107433029A (en) | Rugby ejection trainer | |
| CN108939392B (en) | Gymnastics training auxiliary device suitable for single person or multiple persons | |
| CN111214817A (en) | Multipurpose sports device | |
| CN203287205U (en) | Motion simulation testing system for sports equipment | |
| CN112451926B (en) | Bounce training system for physical training | |
| CN205994999U (en) | A kind of freestyle swimming arm postural training device | |
| CN205759405U (en) | A kind of multi-functional folding body-shaper material | |
| CN104835358B (en) | The scientific research teaching aid of human body lumbar vertebrae stress during a kind of analysis weight lifting | |
| CN210813945U (en) | Hurdle frame for physical training | |
| CN203750094U (en) | Horizontal bar, parallel bar and hand-stand tool combined body builder | |
| CN104840206A (en) | Scientific research training aid capable of analyzing lumbar vertebra stress during human body weight lifting | |
| CN201542636U (en) | Squatting and stand-up evaluation training bed | |
| CN206924336U (en) | A kind of Alley Oop mechanism amusement equipment | |
| CN111068261A (en) | Dual-purpose sports training equipment for reciprocating training and supine training | |
| CN105080110A (en) | Scientific research teaching aid capable of displaying lumbar stress state when both arms lift dumbbells | |
| CN109481930A (en) | A kind of wrestling prosthese detection system and its application for training, imparting knowledge to students, check and rate | |
| CN109045612A (en) | A kind of athletic training arm exercises device | |
| CN220824336U (en) | Leg recovery nursing training device | |
| CN220424446U (en) | Basketball training device that reaches high |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |