CN208160991U - Tennis puts ball device - Google Patents
Tennis puts ball device Download PDFInfo
- Publication number
- CN208160991U CN208160991U CN201820643698.2U CN201820643698U CN208160991U CN 208160991 U CN208160991 U CN 208160991U CN 201820643698 U CN201820643698 U CN 201820643698U CN 208160991 U CN208160991 U CN 208160991U
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- CN
- China
- Prior art keywords
- ball
- tennis
- transverse tube
- inclined plate
- puts
- 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
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- 230000014759 maintenance of location Effects 0.000 claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 3
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The utility model discloses a kind of tennis and puts ball device, it is related to sports equipment field, including bracket, the pedestal upper end is provided with ball storehouse, and the ball storehouse lower end, which is provided with, puts bulb, and the bulb lower end of putting is provided with transverse tube, the retention device for stopping tennis is provided at the input end of the transverse tube, the bulb of putting is also connected with driving means for pushing tennis to cross retention device, and the transverse tube outlet end is connected with downward release pipe, is convenient for carrying, structure is simple, low energy consumption.
Description
Technical field
The utility model relates to sports equipment fields more particularly to a kind of for launching the device of tennis.
Background technique
Tennis is the sports an of grace and fierceness, and the origin and the development of tennis can be with four words come general
It includes:It breeds in France, is born in Britain, start universal and form climax in the U.S., the present whole world prevailing, the referred to as world the
Two big ball game, the diameter of standard tennis are 6.5-6.8cm.During tennis teaching, needs to use and put ball device, it is existing
It mainly includes bracket that some, which puts ball device, and the pedestal upper end is provided with ball storehouse, and the ball storehouse lower end, which is provided with, puts bulb, application
Number a kind of tennis training golf emitter is disclosed for 201420800007.7 utility application, including support frame, storage ball
Case, conveying bulb, power mechanism, batting structure are equipped with mounting base at the middle part of support frame, and power mechanism is connect with mounting base,
Conveying bulb lower part is connect with batting structure, and the batting structure is connect with power mechanism, the lower part of conveyor ball pipeline and support
The supporting block on frame top connects, and conveyor ball conduit upper is connect with infundibulate ball-storing box, there is tennis in ball-storing box, in conveying bulb
Road lower part is equipped with the temporary cabinet of temporary tennis to be struck, and the temporary cabinet top passes through cone-shaped cavity and conveyor ball pipeline
Lower end connection keeps in cabinet lower end and is equipped with bottom opening, the bottom opening and batting structure cooperation.It is used in the technical solution
Motor drives elastic plate service, can hit tennis from blocking position, but since needs are controlled by controlling the revolving speed of motor
The distance of batting is made, motor emergency stop when hitting the ball is easily damaged, and since tennis own wt is larger, need motor to have larger
Output power and revolving speed, that is, it is more to need to consume electric energy, needs socket power, it has not been convenient to use, and motor volume is big, weight
It is heavier.
Summary of the invention
The purpose of the utility model is to overcome deficiency in the prior art, provide that one kind is convenient for carrying, structure is simple, energy
Source consumes low tennis and puts ball device.
The utility model is achieved through the following technical solutions：A kind of tennis puts ball device, including bracket, the bracket
Upper end is provided with ball storehouse, and the ball storehouse lower end, which is provided with, puts bulb, and the bulb lower end of putting is provided with transverse tube, the transverse tube into
The retention device for stopping tennis is provided at mouth end, the bulb of putting is also connected with for pushing tennis to cross retention device
Driving means, the transverse tube outlet end is connected with downward release pipe.
Further, the driving means includes the gas cylinder being arranged on bracket, is filled with compressed air in the gas cylinder,
The gas cylinder is connected with nozzle by the tracheae with solenoid valve, and the nozzle inner end, which extends to put, is directed toward transverse tube, institute in bulb
It states and is additionally provided with battery on bracket, the battery is connected by controlling box with solenoid valve.
Further, the axis of the transverse tube crosses the centre of sphere of the tennis at retention device, and the nozzle is located at transverse tube
Tennis two sides and coaxial line.
Further, protective case is provided at the nozzle exit end, the protective case end face is arc-shaped.
Further, the ball storehouse interior lower end is provided with inclined ball channel excessively, and described cross on the upside of ball channel is provided with
Baffle obliquely.
Further, the ball storehouse interior lower end is provided with the first inclined plate tilted down, puts down on the upside of first inclined plate
Row be provided with the second inclined plate, the spacing between second inclined plate upper end and ball storehouse inner wall be 8-10cm, second inclined plate with
Spacing between first inclined plate is 8-10cm, and ball channel was formed between the second inclined plate and the first inclined plate.
Further, the ball storehouse inner bottom surface at first inclined plate lower end is provided with groove, and the trench bottom surfaces are from both ends
To intermediate, inclined, the trench bottom surfaces middle position is provided with downward ball circular hole out, and the internal diameter of the ball circular hole out is 8-
9cm。
Further, the retention device is the inside hairbrush around the setting of transverse tube input end inner wall, the transverse tube
Caliber is 7.5-8cm.
The beneficial effects of the utility model are：Tennis puts ball device, and transverse tube and retention device is arranged, can will be to be put
Tennis be stuck at the input end of transverse tube, driving means is set, tennis can be pushed and cross retention device, and then thrown outward
It puts；Driving means selects gas cylinder and nozzle, is pushed using air-flow to tennis, environmental protection and weight is clear, air-flow push to
It can also be flowed up while hairnet ball, disturbance is generated to the tennis for putting bulb upper end, avoid putting the blocking of bulb upper end；Setting
Ball channel is crossed, can guarantee that tennis tiles at ball mouth, mutual extrusion is avoided to form blocking.
Detailed description of the invention
Fig. 1 is 1 main view diagrammatic cross-section of embodiment；
Fig. 2 is groove left view diagrammatic cross-section；
Fig. 3 is A directional profile schematic diagram；
Fig. 4 is partial enlarged view schematic diagram at B；
Wherein：1- bracket, 2- ball storehouse, 3- put bulb, 4- tennis, the first inclined plate of 5-, the second inclined plate of 6-, 7- baffle, 8- gas
Bottle, 9- seat board, 10- transverse tube, 11- release pipe, 12- solenoid valve, 13- battery, 14- control box, 15- nozzle, 16- protective case,
17- retention device.
Specific embodiment
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
As shown in Figs 1-4, a kind of tennis puts ball device, including bracket 1, and bracket 1 includes four supporting legs, and 1 upper end of bracket is solid
Surely there is ball storehouse 2, ball storehouse 2 is provided with tennis 4, and ball storehouse 2 is in infundibulate, and 2 interior lower end of ball storehouse is equipped with first tilted down tiltedly
Plate 5, the first side of inclined plate 5 four are bonded with 2 inner wall of ball storehouse, and 5 upper parallel of the first inclined plate is equipped with the second inclined plate 6, and second
Spacing between 2 inner wall of 6 upper end of inclined plate and ball storehouse is 8cm, its excess-three side of the second inclined plate 6 is bonded with 2 inner wall of ball storehouse, second
Spacing between inclined plate 6 and the first inclined plate 5 is 8cm, and ball channel was formed between the second inclined plate 6 and the first inclined plate 5, crosses ball channel
Upside is equipped with baffle 7 obliquely, and 7 lower end of baffle is connect with 6 upper end of the second inclined plate, its excess-three side of baffle 7 and ball storehouse 2
Inner wall fitting, to guarantee the tennis at the lower end of ball channel by lesser pressure, the tilt angle for crossing ball channel is 30 °, gear
The tilt angle of plate 7 is also 30 °, and the first inclined plate 5, the second inclined plate 6, baffle 7 are orifice plate, the ball storehouse at 5 lower end of the first inclined plate
Inner bottom surface is machined with groove, and for trench bottom surfaces from both ends to intermediate, inclined, trench bottom surfaces middle position is provided with downward ball circle out
Hole, the internal diameter of ball circular hole is 8cm out.
2 lower end of ball storehouse, which is equipped with, puts bulb 3, and putting 3 internal diameter of bulb is 8cm, puts 3 upper end of bulb and connects with ball circular hole coaxial out
It is logical, it puts 3 lower end of bulb and is communicated with transverse tube 10, transverse tube 10, which extends to outside bracket, is communicated with downward release pipe 11, transverse tube 10 and send
It is connected between bulb 11 by smooth bend pipe, the internal diameter of transverse tube 10, release pipe 11 and bend pipe three is 7.5cm, release pipe
11 inclination angle is 80 °, guarantees that the tennis launched is launched outside oblique, the resistance for stopping tennis is equipped at the input end of transverse tube 10
Blocking means 17, retention device 17 are the inside hairbrush around the installation of 10 input end inner wall of transverse tube.
It puts bulb 3 and is also connected with driving means for pushing tennis to cross retention device, be located under ball storehouse on bracket 1
Side is equipped with seat board 9, and driving means includes rack-mount gas cylinder 8, is filled with compressed air in gas cylinder 8, gas cylinder 8 passes through
Tracheae with solenoid valve 12 is connected with nozzle 15, protective case 16 is equipped at 15 outlet end of nozzle, 16 end face of protective case is in circle
Arc can protect nozzle 15, additionally it is possible to push tennis and retention device 17 is squeezed and positioned, 15 inner end of nozzle, which extends to, puts bulb
Interior direction transverse tube 10, the axis of transverse tube 10 cross the centre of sphere of the tennis at retention device 17, and nozzle 15 and transverse tube 10 are located at tennis
Two sides and coaxial line are also equipped with battery 13 on seat board 9, and battery 13 is connected by control box 14 and solenoid valve 12, control
Time-delay relay is installed in box 14, the interval of the movement of solenoid valve is controlled by time-delay relay, and then control and launch tennis
Speed.
The working principle of the present embodiment is as follows：Installation tennis puts ball device, multiple tennises is launched in ball storehouse, tennis is certainly
It tumbles downwards under the action of again, is successively sent by protective case top to blocking after baffle, mistake ball channel, going out ball circular hole, putting bulb
Stop at device, time-delay relay delays time to control electromagnetism valve events, the compressed air in gas cylinder is sprayed through nozzle, is pushed and is stopped dress
The tennis at the place of setting, which is crossed retention device and tilted after transverse tube, bend pipe by release pipe, to be sprayed, and not only push is located at air-flow outward
Tennis at retention device also pushes up next tennis pending, and then the tennis in ball storehouse generates disturbance, and tennis is avoided to go out
It is blocked at ball circular hole, under the promotion of air-flow, tennis can accelerate in transverse tube and release pipe, until anti-after so that the tennis launched is contacted to earth
Bullet facilitates student to strike to certain altitude.
For convenience of use, in the present embodiment, the adjacent gap opened twice of solenoid valve is 10s, opening time 0.5s,
The exit of gas cylinder is equipped with pressure regulator valve.
For convenience of movement, brake wheel can also be installed in supporting leg lower end.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of tennis puts ball device, including bracket, the pedestal upper end is provided with ball storehouse, and the ball storehouse lower end, which is provided with, puts ball
Pipe, it is characterised in that：The bulb lower end of putting is provided with transverse tube, is provided at the input end of the transverse tube for stopping tennis
Retention device, the bulb of putting are also connected with driving means for pushing tennis to cross retention device, the transverse tube outlet end
It is connected with downward release pipe.
2. tennis according to claim 1 puts ball device, it is characterised in that：The driving means includes being arranged on bracket
Gas cylinder, compressed air is filled in the gas cylinder, the gas cylinder is connected with nozzle, the spray by the tracheae with solenoid valve
Mouth inner end, which extends to put, is directed toward transverse tube in bulb, is additionally provided with battery on the bracket, the battery by control box and
Solenoid valve connection.
3. tennis according to claim 2 puts ball device, it is characterised in that：The axis of the transverse tube is crossed positioned at retention device
Locate the centre of sphere of tennis, the nozzle and transverse tube are located at tennis two sides and coaxial line.
4. tennis according to claim 2 puts ball device, it is characterised in that：Protection is provided at the nozzle exit end
Set, the protective case end face is arc-shaped.
5. tennis according to claim 1 puts ball device, it is characterised in that：The ball storehouse interior lower end is provided with inclined
Ball channel is crossed, it is described to cross the baffle being provided on the upside of ball channel obliquely.
6. tennis according to claim 5 puts ball device, it is characterised in that：The ball storehouse interior lower end, which is provided with, to dip down
The first oblique inclined plate, the first inclined plate upper parallel are provided with the second inclined plate, second inclined plate upper end and ball storehouse inner wall it
Between spacing be 8-10cm, spacing between second inclined plate and the first inclined plate is 8-10cm, the second inclined plate and the first inclined plate
Between formed ball channel.
7. tennis according to claim 6 puts ball device, it is characterised in that：Bottom in ball storehouse at first inclined plate lower end
Face is provided with groove, and from both ends to intermediate, inclined, the trench bottom surfaces middle position is provided with downward the trench bottom surfaces
The internal diameter of ball circular hole out, the ball circular hole out is 8-9cm.
8. tennis according to claim 6 puts ball device, it is characterised in that：The retention device is around transverse tube input end
The inside hairbrush of inner wall setting, the caliber of the transverse tube are 7.5-8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820643698.2U CN208160991U (en) | 2018-05-02 | 2018-05-02 | Tennis puts ball device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820643698.2U CN208160991U (en) | 2018-05-02 | 2018-05-02 | Tennis puts ball device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208160991U true CN208160991U (en) | 2018-11-30 |
Family
ID=64367774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820643698.2U Expired - Fee Related CN208160991U (en) | 2018-05-02 | 2018-05-02 | Tennis puts ball device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208160991U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495820A (en) * | 2020-05-06 | 2020-08-07 | 淮阴工学院 | Rubber ball cleaning device capable of automatically circulating |
| CN112370761A (en) * | 2020-11-03 | 2021-02-19 | 西北民族大学 | Football launching device for Coriolis football device |
-
2018
- 2018-05-02 CN CN201820643698.2U patent/CN208160991U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495820A (en) * | 2020-05-06 | 2020-08-07 | 淮阴工学院 | Rubber ball cleaning device capable of automatically circulating |
| CN111495820B (en) * | 2020-05-06 | 2021-05-25 | 淮阴工学院 | Rubber ball cleaning device capable of automatically circulating |
| CN112370761A (en) * | 2020-11-03 | 2021-02-19 | 西北民族大学 | Football launching device for Coriolis football device |
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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 |
Granted publication date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |