CN206777792U - A kind of physical training apparatus - Google Patents
A kind of physical training apparatus Download PDFInfo
- Publication number
- CN206777792U CN206777792U CN201720599939.3U CN201720599939U CN206777792U CN 206777792 U CN206777792 U CN 206777792U CN 201720599939 U CN201720599939 U CN 201720599939U CN 206777792 U CN206777792 U CN 206777792U
- Authority
- CN
- China
- Prior art keywords
- launching tube
- cabinet
- batting pole
- spring
- batting
- 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.)
- Expired - Fee Related
Links
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a kind of physical training apparatus, including cabinet, ac variable frequency speed regulation motor, disc spring, batting pole, spring, launching tube and dress ball disk, ac variable frequency speed regulation motor is provided with the cabinet, rotating shaft on the ac variable frequency speed regulation motor is connected with coupling sleeve by disc spring gap, the coupling sleeve is connected with batting pole, block is provided with the upside of one end of the batting pole, described block one end is connected on cabinet by bearing pin, the block upper end is connected with spring, the spring one end is connected with regulation handle, the regulation handle is stretched out on the outside of cabinet, launching tube is provided with the upside of the batting pole, the launching tube side wall is connected with dress ball disk.The utility model is simple in construction, the striking force of batting pole is changed by the reduction length of spring, so as to change the transmitting range of tennis, is connected in launching tube side wall by bearing pin with cabinet, the housing screw being arranged on by regulation on cabinet outer wall, it can adjust the angle of launching tube.
Description
Technical field
Sports apparatus technical field is the utility model is related to, specially a kind of physical training apparatus.
Background technology
Tennis development is swift and violent, and deep to be liked by numerous students, the Physical Education Departments of many colleges and universities have opened up tennis
Specialty, and also become one of Public Physical Education elective course.Tennis Major and Physical Education Course student are in training, typically
An at least training mate is needed, often due to lack ladder player, or the service dynamics of training mate, angle, far and near distance and ball
The technologies such as rotation are not stable in performance, and cause training effect not good enough.In order to solve this two hang-up, devise a kind of not only economy but also
Practical service robot, allow more students can it is more comfortable, more effectively carry out multi-ball practice.Simple tennis serve machine is for correcting
Student's malfunction, extensive and time differential period for shortening study action, it is rapidly achieved to automate and is imitated with practice well
Fruit, there is very big facilitation for improving tennis teaching quality.
The content of the invention
The purpose of this utility model is to provide a kind of physical training apparatus, and novel operating is convenient, simple in construction, in device
The drive path of power is short, and the loss of power is small, and the reduction length by changing spring changes the striking force of batting pole, so as to change
The transmitting range of tennis, it is connected by bearing pin with cabinet in launching tube side wall, the compression being arranged on by regulation on cabinet outer wall
Screw, the angle of launching tube is can adjust, it is vdiverse in function so as to reach the purpose of regulation tennis catapulting distance.
To achieve the above object, the utility model provides following technical scheme：A kind of physical training apparatus, including cabinet,
Ac variable frequency speed regulation motor, disc spring, batting pole, spring, launching tube and dress ball disk, are provided with AC frequency conversion in the cabinet
Buncher, the rotating shaft on the ac variable frequency speed regulation motor is connected with coupling sleeve by disc spring gap, described
Female connector is connected with batting pole, is provided with block on the upside of one end of the batting pole, described block one end is connected to machine by bearing pin
On case, the block upper end is connected with spring, and the spring one end is connected with regulation handle, and the regulation handle is stretched out outside cabinet
Side, the batting pole upside are provided with launching tube, are connected in the launching tube side wall by bearing pin with cabinet, the launching tube side
Wall is connected with dress ball disk, and the launching tube is provided with hole with dress ball disk junction, tennis, the hair are provided with the dress ball disk
Shooting cylinder upper end is provided with emission port.
Preferably, power switch, electric machine speed regulation knob and housing screw are provided with the cabinet outer wall.
Preferably, the batting end of the batting pole is provided with uses Buddhist nun with tennis shape identical groove, the batting pole
Imperial material is made.
Preferably, the launching tube inwall is provided with rubber layer.
Preferably, the launching tube is provided with two pins of blocking in one end bottom of batting pole.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model is easy to operate, simple in construction, and the drive path of power is short in device, and the loss of power is small, passes through change
The reduction length of spring changes the striking force of batting pole, so as to change the transmitting range of tennis, passes through pin in launching tube side wall
Axle is connected with cabinet, the housing screw being arranged on by regulation on cabinet outer wall, can adjust the angle of launching tube, is adjusted so as to reach
The purpose of tennis catapulting distance is saved, it is vdiverse in function.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model.
In figure：1-cabinet, 2-ac variable frequency speed regulation motor, 3-disc spring, 4-batting pole, 5-spring, 6-hair
Shooting cylinder, 7-dress ball disk, 8-coupling sleeve, 9-block, 10-regulation handle, 11-tennis, 12-emission port, 13-power supply are opened
Pass, 14-electric machine speed regulation knob, 15-housing screw, 16-rubber layer.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of physical training apparatus, including cabinet 1, friendship
Frequency control motor 2, disc spring 3, batting pole 4, spring 5, launching tube 6 and dress ball disk 7 are flowed, friendship is provided with the cabinet 1
Frequency control motor 2 is flowed, the rotating shaft on the ac variable frequency speed regulation motor 2 is connected with connection by the gap of disc spring 3
Set 8, the coupling sleeve 8 are connected with batting pole 4, are provided with block 9 on the upside of one end of the batting pole 4, described one end of block 9 leads to
Cross bearing pin to be connected on cabinet 1, the upper end of block 9 is connected with spring 5, and described one end of spring 5 is connected with regulation handle 10, institute
State regulation handle 10 and stretch out the outside of cabinet 1, the upside of batting pole 4 is provided with launching tube 6, passed through in the side wall of launching tube 6
Bearing pin is connected with cabinet 1, and the side wall of launching tube 6 is connected with dress ball disk 7, and the launching tube 6 is provided with dress ball disk 7 junction
Hole, described fill in ball disk 7 are provided with tennis 11, and the upper end of launching tube 6 is provided with emission port 12.
Power switch 13, electric machine speed regulation knob 14 and housing screw 15, power switch 13 are provided with the outer wall of cabinet 1
The switch of controlled motor, the rotating speed of the controlled motor of electric machine speed regulation knob 14, housing screw 15 control the angle of launching tube 6, so as to
Control the launch angle of tennis 11.The batting end of the batting pole 4 is provided with and the shape identical groove of tennis 11, the batting
Bar 4 is made using nylon material, and batting pole 4 constantly collides with tennis 11, tennis 11 is easily damaged, for catch net
Ball 11, designed using groove and nylon material.The inwall of launching tube 6 is provided with rubber layer 16, and tennis 11 can be made to project hair
Before 6 mouthfuls of shooting cylinder, unilateral friction occurs therewith, the frictional force of tangential direction makes ball fortune realize rotation.The launching tube is being batted
One end bottom of bar 4 is provided with two pins of blocking, and blocking tennis 11 will not fall down, and its extension elongation does not interfere with batting pole 4
Batting.
Operation principle：A kind of physical training apparatus, in use, 13 are turned on the power switch, can be by outside cabinet 1
Electric machine speed regulation knob 14 control its rotating speed, rotating speed is adjustable between 10~20r/min, one end of batting pole 4 by can from
By rotating, the other end is connected with coupling sleeve 9, and coupling sleeve 8 is connected by disc spring 3 with the rotating shaft on motor（Belong to gap
Coordinate）, machine shaft rotates to the lower section of block 9 with disc spring 3 and batting pole 4, when disc spring 3 put aside it is enough
Energy, after block 9 is opened on top, have an effect suddenly, complete shot, consider that frequently batting, the injury to ball, the material of batting pole are suitable
From the preferable nylon rod of plasticity, circular shape is made at the top of batting, hitting for batting pole is changed by the reduction length of spring
Ball strength, so as to change the transmitting range of tennis, it is connected with cabinet 1 by bearing pin in the side wall of launching tube 6, is arranged on by regulation
Housing screw 15 on the outer wall of cabinet 1, the angle of launching tube 6 is can adjust, so as to reach the purpose of the regulation catapulting distance of tennis 11,
It is vdiverse in function.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of physical training apparatus, including cabinet（1）, ac variable frequency speed regulation motor（2）, disc spring（3）, batting pole（4）、
Spring（5）, launching tube（6）With dress ball disk（7）, it is characterised in that：The cabinet（1）Inside it is provided with ac variable frequency speed regulation motor
（2）, the ac variable frequency speed regulation motor（2）On rotating shaft pass through disc spring（3）Gap is connected with coupling sleeve（8）, institute
State coupling sleeve（8）It is connected with batting pole（4）, the batting pole（4）One end on the upside of be provided with block（9）, the block（9）One
End is connected to cabinet by bearing pin（1）On, the block（9）Upper end is connected with spring（5）, the spring（5）One end is connected with
Regulation handle（10）, the regulation handle（10）Stretch out cabinet（1）Outside, the batting pole（4）Upside is provided with launching tube
（6）, the launching tube（6）Pass through bearing pin and cabinet in side wall（1）Connection, the launching tube（6）Side wall is connected with dress ball disk
（7）, the launching tube（6）With filling ball disk（7）Junction is provided with hole, the dress ball disk（7）Inside it is provided with tennis（11）, it is described
Launching tube（6）Upper end is provided with emission port（12）.
A kind of 2. physical training apparatus according to claim 1, it is characterised in that：The cabinet（1）It is provided with outer wall
Power switch（13）, electric machine speed regulation knob（14）And housing screw（15）.
A kind of 3. physical training apparatus according to claim 1, it is characterised in that：The batting pole（4）Batting end set
It is equipped with and tennis（11）Shape identical groove, the batting pole（4）It is made using nylon material.
A kind of 4. physical training apparatus according to claim 1, it is characterised in that：The launching tube（6）Inwall is provided with
Rubber layer（16）.
A kind of 5. physical training apparatus according to claim 1, it is characterised in that：The launching tube is in batting pole（4）'s
One end bottom is provided with two pins of blocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720599939.3U CN206777792U (en) | 2017-05-26 | 2017-05-26 | A kind of physical training apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720599939.3U CN206777792U (en) | 2017-05-26 | 2017-05-26 | A kind of physical training apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206777792U true CN206777792U (en) | 2017-12-22 |
Family
ID=60714370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720599939.3U Expired - Fee Related CN206777792U (en) | 2017-05-26 | 2017-05-26 | A kind of physical training apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206777792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999459A (en) * | 2019-05-07 | 2019-07-12 | 西安医学院 | A kind of ball-transferring device of Air volleyball spiking training |
| CN113648634A (en) * | 2021-09-09 | 2021-11-16 | 重庆工商大学 | Shuttlecock service electric machine |
-
2017
- 2017-05-26 CN CN201720599939.3U patent/CN206777792U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109999459A (en) * | 2019-05-07 | 2019-07-12 | 西安医学院 | A kind of ball-transferring device of Air volleyball spiking training |
| CN113648634A (en) * | 2021-09-09 | 2021-11-16 | 重庆工商大学 | Shuttlecock service electric machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202920941U (en) | Intelligent shuttlecock emitter | |
| CN206777792U (en) | A kind of physical training apparatus | |
| CN207913176U (en) | Badminton teaching device | |
| CN202169073U (en) | Novel automatic launcher of tennis balls | |
| CN210355942U (en) | Multifunctional taekwondo training device | |
| TWM474550U (en) | Dual-use reciprocating bating trainer | |
| CN203017718U (en) | Improved ball training aid | |
| CN201783166U (en) | Adjustable tennis ball training rack | |
| CN205216091U (en) | Novel simple and convenient strength of arm | |
| CN203989786U (en) | Wall-hanging tennis-exercising device | |
| CN203899092U (en) | Soccer juggling training aid | |
| CN208176889U (en) | A kind of volleyball smash auxiliary appliance | |
| CN206391512U (en) | A kind of service robot trained for physical education | |
| CN207640910U (en) | A kind of shuttlecock sweeps ball device | |
| CN203154757U (en) | Volleyball self-digging training device | |
| CN211611551U (en) | Table tennis training device | |
| CN209519329U (en) | A kind of physical education intelligent tennis ball service robot | |
| CN205268984U (en) | Volleyball slam -shot exercise device | |
| CN204447186U (en) | Automatically picking up balls badminton set | |
| CN204246790U (en) | Intelligent tennis ball serve trainer | |
| CN206045346U (en) | A kind of shuttlecock intelligence ball serving device | |
| CN202410086U (en) | Swing trainer for multi-user tennis teaching | |
| CN206228897U (en) | The self-service table tennis practice board of link-type | |
| CN206980028U (en) | A kind of shuttlecock Sports training apparatus | |
| CN210205819U (en) | Novel badminton training device |
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: 20171222 Termination date: 20180526 |