CN209348062U - A kind of tennis practice wall of efficient training - Google Patents
A kind of tennis practice wall of efficient training Download PDFInfo
- Publication number
- CN209348062U CN209348062U CN201822022495.4U CN201822022495U CN209348062U CN 209348062 U CN209348062 U CN 209348062U CN 201822022495 U CN201822022495 U CN 201822022495U CN 209348062 U CN209348062 U CN 209348062U
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- motor
- wall
- ball
- tennis
- screw
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Abstract
The utility model discloses a kind of tennises of efficient training to practice wall, it includes support base (1), and installation shell (2) is provided on support base (1)；The pressure sensor (4) for being provided with multiple induction cavities (3) in installation shell (2) and being located in induction cavity (3)；It installs and connects elasticity layer (5) on shell (2) one side, be provided with elastic string (6) in elastic layer (5)；It installs and is provided with ball-screw (7) on the top surface of shell (2), first motor (8) and Mobile base (9) are connected on ball-screw (7), the second motor (10) are provided on Mobile base (9)；It is equipped on second motor (10) roll (11), the surface of roll (11) is equipped with around line passage (12)；Flexible target (14) is connected by connecting line (13) around line passage (12).The utility model can not only improve trained validity, also have the advantages that the scope of application big, long service life, easy to use and beautiful.
Description
Technical field
The utility model relates to a kind of auxiliary equipment of tennis training, the tennis of especially a kind of efficient training is practiced
Wall.
Background technique
As tennis is in broad development all over the world, tennis enthusiast is also more and more, but in some instructions just got started
The induction training of white silk person or experienced trainer's peacetime training sometimes because lacking ladder player, and are selected against wall
Body carries out air exercise training.
Against wall carry out fighting each other trained when, air exercise wall be it is fixed, be different from training mate fight each other, due to lack ginseng
Object is examined, trainer can not clearly have found the shortcoming of itself, for the player just to have got started, training
Validity is poor；And general air exercise wall, only an only face wall, can not show the training development situation of trainer
Out, be difficult to obtain from training for the player just to have got started and can be improved the information of self-ability, be not it is very applicable,
Smaller scope of application.Therefore, there is train lower validity and smaller scope of application to existing air exercise wall.
Utility model content
The purpose of the utility model is to provide a kind of tennises of efficient training to practice wall.The utility model can not only
Trained validity is improved, is also had the advantages that applied widely.
The technical solution of the utility model includes: a kind of tennis of efficient training practices wall, including support base, it is arranged on support base
There is installation shell；It is provided with multiple equally distributed induction cavities in mounting shell body, is mounted on pressure sensing in each induction cavity
Device；Elasticity layer is connected on the one side of the installation shell, elastic layer is internally provided with the elasticity of a plurality of cross-cutting distribution
Rope；It is provided with ball-screw on the top surface of the installation shell, one end of ball-screw is connected with first motor；On ball-screw
Mobile base is installed, the second motor is provided on Mobile base；Roll is installed, the surface of roll is equipped on the second motor
Around line passage；Connecting line is wound in line passage, the end of connecting line connects flexible target.
In a kind of tennis practice wall of efficient training above-mentioned, controller is installed on the side of the support base, is controlled
Display screen is electrically connected on device.
In a kind of tennis practice wall of efficient training above-mentioned, the elasticity target includes multiple annular grooves being arranged concentrically, often
Vibrating sensor is provided at the top of a annular groove；The pressure sensor, first motor, the second motor and vibrating sensor are equal
It is electrically connected with controller.
In a kind of tennis practice wall of efficient training above-mentioned, there are two symmetrically for the side setting of the ball-screw
The support rod of setting is mounted on electric sliding rail on each support rod, is connected with mobile roller between two electric sliding rails；Described two
Roller shutter roller bearing is provided between a support rod；Volume has multi-turn puggaree on roller shutter roller bearing, and one end of puggaree is connect with mobile roller.
In a kind of tennis practice wall of efficient training above-mentioned, the induction cavity is regular hexagon, square or positive triangle
Shape.
Compared with prior art, the utility model improves the air exercise wall of existing single tennis training, by pacifying
The multiple induction cavities of setting in shell are filled, pressure sensor are mounted in each induction cavity, so as to what is batted to trainer
Dynamics is detected；By setting ball-screw and roll, elastic target can be moved to any position, enable trainer
The precision of different batter's boxs is trained, trained validity, and the needle that trainer can be autonomous are not only increased
To the deficiency of itself, carry out adjusting training content, suitable for the trainer in various stages, expands the scope of application；Meanwhile by
Elastic layer is connected on installation shell one side, the elastic string of a plurality of cross-cutting distribution is provided in elastic layer, can buffer and beat
The tennis to come over prevents pressure sensor from damaging because of pressure overload the partial pressure of pressure sensor, and extending makes
Use the service life.In addition, the utility model also passes through setting controller and display screen, falling sphere when can fight back every time trainer
Point, cue power, striking speed etc. carry out display record, so as to make trainer clearly recognize oneself deficiency and
How this adjusts, and is not only convenient to use, moreover it is possible to further improve trained validity；It is multiple by being arranged on elastic target
The annular groove being arranged concentrically is provided with vibrating sensor at the top of each annular groove, when tennis is fought back onto elastic target, according to annular groove
Vibration come judge batting position and center the distance between, thus take exercise trainer batting precision；By
Electric sliding rail, mobile roller and roller shutter roller bearing are set on support rod, when extraneous summer sun is too strong or temperature is higher, starting electricity
Dynamic sliding rail, covers mobile roller will above wall with puggaree, avoids exposure, further extend service life；Pass through
Induction cavity is set as regular polygon structure, can be improved aesthetics.Therefore, the utility model can not only improve trained effective
Property, also have the advantages that the scope of application big, long service life, easy to use and beautiful.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of elastic target；
Fig. 3 is the schematic diagram of internal structure of elastic layer；
Fig. 4 is the side view of support rod；
Fig. 5 is the partial enlarged view in Fig. 1 at A；
Fig. 6 is the control principle drawing of the utility model.
The label in accompanying drawing is: 1- support base, 2- installs shell, 3- induction cavity, 4- pressure sensor, 5- elastic layer, 6-
Elastic string, 7- ball-screw, 8- first motor, 9- Mobile base, the second motor of 10-, 11- roll, 12- is around line passage, 13-
Connecting line, 14- elasticity target, 15- controller, 16- display screen, 17- annular groove, 18- vibrating sensor, 19- support rod, 20- are electronic
Sliding rail, 21- mobile roller, 22- roller shutter roller bearing, 23- puggaree.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.A kind of tennis practice wall of efficient training, is constituted as shown in Figures 1 to 6, including support base 1, support base 1
On be provided with installation shell 2；Multiple equally distributed induction cavities 3 are provided in installation shell 2, are respectively mounted in each induction cavity 3
There is pressure sensor 4；Elasticity layer 5 is connected on the one side of the installation shell 2, elastic layer 5 is internally provided with a plurality of mutual
The elastic string 6 of cross-distribution；It is provided with ball-screw 7 on the top surface of the installation shell 2, one end of ball-screw 7 is connected with
First motor 8；Mobile base 9 is installed on ball-screw 7, the second motor 10 is provided on Mobile base 9；Pacify on second motor 10
Equipped with roll 11, the surface of roll 11 is equipped with around line passage 12；It is wound with connecting line 13 in line passage 12, connects
The end of line 13 connects flexible target 14.
Controller 15 is installed on the side of the support base 1, display screen 16 is electrically connected on controller 15；The bullet
Property target 14 include multiple annular grooves 17 being arranged concentrically, the top of each annular groove 17 is provided with vibrating sensor 18；The pressure
Sensor 4, first motor 8, the second motor 10 and vibrating sensor 18 are electrically connected with controller 15；The ball-screw 7
Side setting there are two the support rod 19 that is symmetrically set, be mounted on electric sliding rail 20 on each support rod 19, two
Mobile roller 21 is connected between electric sliding rail 20；Roller shutter roller bearing 22 is provided between described two support rods 19；Roller shutter roller bearing 22
Upper volume has multi-turn puggaree 23, and one end of puggaree 23 is connect with mobile roller 21；The induction cavity 3 is regular hexagon, square
Or equilateral triangle.
Working principle: for programmable PLC controller, concrete model can be the controller 15 used in the utility model
FX2N-48MRD、FX2C- 64ERD, SIMATICs7-200 or FP1-C40.
When training, controller 15 is opened, first motor 8 is then controlled by controller 15 and is started, the first electricity
Machine 8 will drive the rotation of ball-screw 7 after starting, ball-screw 7 will drive the movement of Mobile base 9, and Mobile base 9 is moved with elastic target 14
It is dynamic, to be adjusted to the horizontal position of elastic target 14；When Mobile base 9 is moved to the position horizontal position for needing training,
It first passes through controller 15 and controls the stopping of first motor 8, then control the starting of the second motor 10；Second motor 10 starting after will drive around
Spool 11 rotates, and roll 11 can be adjusted the length of connecting line 13 after rotating, thus to the upper and lower position of elastic target 14
It is adjusted, after the upper and lower position of elastic target 14 is adjusted, the second motor 10 is controlled by controller 15 and is stopped, just being completed
The position of elastic target 14 is adjusted, trainer can want the position of training according to itself voluntarily to carry out to elastic target 14
Position adjustment.
After the position of elastic target 14 is adjusted, trainer first passes through controller 15 and controls pressure sensor 4 and vibration biography
Sensor 18 starts, and then can be carried out the single training beaten wall；In training process, ball is hit and is returned on wall by trainer
When, to a pressure is generated at falling sphere, at this moment the pressure sensor 4 at falling sphere will detect the pressure, and will test for club
To pressure value be sent to controller 15, the pressure value that controller 15 will will test is sent to display screen 16, passes through
Display screen 16 is shown；And when ball is hit on wall, the elastic string 6 installed in the elastic layer 5 outside shell 2 can be by part
Cue power is buffered, and is prevented pressure sensor 4 from damaging because of pressure overload, is extended service life；Work as trainer
Ball is hit when on elastic target 14, the vibrating sensor 18 on annular groove 17 at corresponding falling sphere point can detect judder, and
An electric signal is sent to controller 15, controller 15 according to the signal received, determine hitting point in the position of elastic target 14,
Then score is exported according to the position of judgement, and score is shown by display screen 16, is that trainer can clearly know
Road oneself batting precise degrees improve trained validity to adjust in time.
When summer external world's strong sunlight, when temperature is higher, needs to carry out shading sun-proof to entire wall, at this moment start electronic
Sliding rail 20, electric sliding rail 20 will drive mobile roller 21 and are moved along after starting, and 21 movement of mobile roller can be with puggaree 23 from volume
It is pulled out on curtain roller bearing 22 and entire wall is subjected to sunshade, prevent exposure.
Claims (5)
1. a kind of tennis of efficient training practices wall, it is characterised in that: including support base (1), support base is provided with installation on (1)
Shell (2)；It is provided with multiple equally distributed induction cavities (3) in installation shell (2), is mounted on pressure in each induction cavity (3)
Force snesor (4)；Elasticity layer (5) are connected on the one side of installation shell (2), elastic layer (5) is internally provided with a plurality of
The elastic string (6) of cross-cutting distribution；It is provided with ball-screw (7) on the top surface of installation shell (2), ball-screw (7)
One end be connected with first motor (8)；It is equipped on ball-screw (7) Mobile base (9), the second electricity is provided on Mobile base (9)
Machine (10)；It is equipped on second motor (10) roll (11), the surface of roll (11) is equipped with around line passage (12)；Coiling
It is wound with connecting line (13) in channel (12), the end of connecting line (13) connects flexible target (14).
2. a kind of tennis of efficient training according to claim 1 practices wall, it is characterised in that: the support base (1)
It is equipped on side controller (15), display screen (16) is electrically connected on controller (15).
3. a kind of tennis of efficient training according to claim 2 practices wall, it is characterised in that: the elasticity target (14) is wrapped
Multiple annular grooves (17) being arranged concentrically are included, are provided with vibrating sensor (18) at the top of each annular groove (17)；The pressure passes
Sensor (4), first motor (8), the second motor (10) and vibrating sensor (18) are electrically connected with controller (15).
4. a kind of tennis of efficient training according to claim 1 practices wall, it is characterised in that: the ball-screw (7)
Side setting there are two the support rod (19) that is symmetrically set, be mounted on electric sliding rail on each support rod (19)
(20), mobile roller (21) are connected between two electric sliding rails (20)；Roller shutter rolling is provided between described two support rods (19)
Axis (22)；There is multi-turn puggaree (23) volume on roller shutter roller bearing (22), one end of puggaree (23) is connect with mobile roller (21).
5. a kind of tennis of efficient training according to claim 1,2,3 or 4 practices wall, it is characterised in that: the induction
Chamber (3) is regular hexagon, square or equilateral triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022495.4U CN209348062U (en) | 2018-12-04 | 2018-12-04 | A kind of tennis practice wall of efficient training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022495.4U CN209348062U (en) | 2018-12-04 | 2018-12-04 | A kind of tennis practice wall of efficient training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209348062U true CN209348062U (en) | 2019-09-06 |
Family
ID=67798283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822022495.4U Expired - Fee Related CN209348062U (en) | 2018-12-04 | 2018-12-04 | A kind of tennis practice wall of efficient training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209348062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190905A (en) * | 2020-09-30 | 2021-01-08 | 温州医科大学 | Multi-functional tennis training is with trainer |
-
2018
- 2018-12-04 CN CN201822022495.4U patent/CN209348062U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190905A (en) * | 2020-09-30 | 2021-01-08 | 温州医科大学 | Multi-functional tennis training is with trainer |
| CN112190905B (en) * | 2020-09-30 | 2021-07-20 | 温州医科大学 | Multi-functional tennis training is with trainer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20201204 |