CN206777775U - A kind of volleyball smash assistant teaching aid - Google Patents
A kind of volleyball smash assistant teaching aid Download PDFInfo
- Publication number
- CN206777775U CN206777775U CN201720203321.0U CN201720203321U CN206777775U CN 206777775 U CN206777775 U CN 206777775U CN 201720203321 U CN201720203321 U CN 201720203321U CN 206777775 U CN206777775 U CN 206777775U
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- China
- Prior art keywords
- ball
- plate
- teaching aid
- column
- cantilever slab
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Abstract
The utility model discloses a kind of volleyball smash assistant teaching aid, including ballast box, the hollow column being fixedly mounted at the top of ballast box and the location-plate of two settings, the inside of the hollow column is socketed with surely high column, the top of the fixed high column is fixedly connected with cantilever slab, the cantilever slab is provided with ball serving device, one end away from fixed high column of the cantilever slab is connected with cantilever pole, the described one end of cantilever pole away from cantilever slab is connected with lob by elastic rubber band, the top of the fixed high column is fixedly connected with inclined guide channel, the bottom of the guide channel is connected by flexible sheet with ball serving device, substrate is connected between the location-plate, ball feeding device is connected with the substrate, control device is additionally provided with the ballast box.The utility model, dynamic service exercise and static fixed point exercise can be achieved, while the training requirement of different height students can be met, structure design advantages of simple, suitable for the training teaching of vollyball.
Description
Technical field
Physical education apparatus field is the utility model is related to, particularly belongs to a kind of volleyball smash assistant teaching aid.
Background technology
Slam-shot is one of basic fundamental of vollyball, and aggressive most strong maximally effective offensive means, is occupied in play
Very important status.The training process of slam-shot is more complicated, more people when in general method is the single exercise of free-hand formula or holding
Exercise, the former during exercise due to empty-handedly operating, shortage actual experience, thus practice effect is poor, and the latter needs people in training
Ball and service are picked up in completion, are picked up ball and are lost time, and service waste of manpower and every time service can produce different pass directions and height,
Randomness is too strong, and trainer can not be made to repeat exercise multi-angle and multi-faceted smash of receiving.
Utility model content
The purpose of this utility model there is provided a kind of volleyball smash assistant teaching aid, overcome the deficiencies in the prior art, lead to
The ball serving device using angle adjustable is crossed, the transmitting of the throwing pass of different angle and radian can be achieved, simulate on real field
Pass, sportsman is preferably practised the smash main points of receiving of Multi-orientation multi-angle, using the static fixed point lob of suspension, can make
Member repeats the slam-shot main points of a certain fixed point, improves the efficiency of training, can be ball serving device using the device of automatic release
Continuous to provide vollyball, realization is continued to serve, and using adjustable for height connected mode, can meet that the training of different height students will
Ask, structure design advantages of simple, suitable for the training teaching of vollyball.
The technical solution adopted in the utility model is as follows：
A kind of volleyball smash assistant teaching aid, including ballast box, the hollow column that is fixedly mounted at the top of ballast box and two
The location-plate of setting, the inside of the hollow column are socketed with surely high column, and the top for determining high column is fixedly connected with outstanding
Arm plate, the cantilever slab are provided with ball serving device, and one end away from fixed high column of the cantilever slab is connected with cantilever pole, institute
State the one end of cantilever pole away from cantilever slab and lob is connected with by elastic rubber band, the top of the fixed high column is fixedly connected with
Inclined guide channel, the bottom of the guide channel is connected by flexible sheet with ball serving device, between the location-plate
Substrate is connected with, ball feeding device is connected with the substrate, control device is additionally provided with the ballast box.
Preferably, the ball serving device includes service cylinder, is respectively equipped with electromagnet in the service cylinder and plays push pedal, electromagnetism
Iron is electrically connected positioned at the bottom of service cylinder, electromagnet with control device, and its top is fixedly connected by spring with playing push pedal, described
The side wall of service cylinder is fixedly connected with flexible sheet, and its another side wall is provided with baffle plate.
Preferably, the bullet push pedal is made of elastomeric material, and the bottom for playing push pedal is provided with push-and-pull made of permanent-magnet material
Plate.
Preferably, the bottom of the service cylinder is provided with angle regulator, and the angle regulator includes hinge outstanding
Adjustable plate on arm plate, the regulating block positioned at adjustable plate bottom and it is fixed on cantilever slab and through the locking column of adjustable plate.
Preferably, the ball feeding device includes being fixedly connected on the housing on substrate, the active in housing side
Axle and driven shaft, the driving wheel and driven pulley being socketed in respectively on driving shaft and driven shaft, driving wheel and driven pulley external connection
Conveyer belt, the plate being placed equidistant on conveyer belt, the stepper motor that is fixedly connected installed in hull outside and with driving shaft, institute
State stepper motor to electrically connect with control device, ball hole is additionally provided with the side of the housing, case top is provided with ball mouth, institute
The input that ball mouth is stated with guide channel is corresponding.
Preferably, four jacks are arranged with the substrate, two row are respectively provided with the location-plate, and several are equidistant
Positioning hole one, the substrate are connected by the latch one being interspersed in jack and positioning hole one with location-plate.
Preferably, the fixed high column is provided with a through hole, and the hollow column is provided with several positioning holes two, institute
Surely high column is stated to be connected with hollow column by the latch two being interspersed in through hole and positioning hole two.
Preferably, the positioning hole two is equal with the quantity of positioning hole one, and the adjacent pitch of holes in short transverse is equal.
Compared with the prior art, the beneficial effects of the utility model are as follows：
The throwing pass of different angle and radian can be achieved by using the ball serving device of angle adjustable in the utility model
Transmitting, simulates and is passed on real field, sportsman is preferably practised the smash main points of receiving of Multi-orientation multi-angle, using suspension
Static state fixed point lob, can make student repeat the slam-shot main points of a certain fixed point, the efficiency of training be improved, using automatic release
Device, can be ball serving device vollyball be continuously provided, realization is continued to serve, and using adjustable for height connected mode, can be met not
With the training requirement of height student, structure design advantages of simple, suitable for the training teaching of vollyball.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is ball serving device of the present utility model and angle regulator structural representation；
Fig. 3 is ball feeding device structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, a kind of volleyball smash assistant teaching aid, including ballast box 1, be fixedly mounted on it is hollow at the top of ballast box
Column 2 and the location-plate 3 of two settings, the inside of hollow column 2 are socketed with surely high column 4, and fixed high column 4 is provided with one and led to
Hole, hollow column 2 are provided with several positioning holes 2 21, and fixed high column 4 is by being interspersed in inserting in through hole and positioning hole 2 21
Pin 2 16 is connected with hollow column 2, and the top of fixed high column 4 is fixedly connected with cantilever slab 6, and cantilever slab 6 is provided with ball serving device
7, ball serving device 7 includes service cylinder 71, and electromagnet 72 is respectively equipped with cylinder 71 of serving a ball and plays push pedal 73, push pedal 73 is played and uses rubber
Glue material is made, and the bottom for playing push pedal 73 is provided with draw back plate 74 made of permanent-magnet material, and electromagnet 72 is positioned at the bottom of service cylinder 71
Portion, its top are fixedly connected by spring 75 with playing push pedal 73, and the side wall side wall of service cylinder 71 is provided with baffle plate 76, cylinder of serving a ball
71 bottom is provided with angle regulator 8, and angle regulator 8 includes adjustable plate 81 of the hinge on cantilever slab 6, positioned at regulation
The regulating block 82 of the bottom of plate 81 and be fixed on cantilever slab 6 and through the locking column 83 of adjustable plate 81, cantilever slab 6 away from fixed
One end of high column 4 is connected with cantilever pole 9, and the one end of cantilever pole 9 away from cantilever slab 6 is connected with by elastic rubber band 11 hangs
Ball 10, the top of fixed high column 4 are fixedly connected with inclined guide channel 12, and the bottom of guide channel 12 passes through flexible sheet
13 are connected with ball serving device 7, and substrate 14 is connected between location-plate 3, and four jacks, location-plate 3 are arranged with substrate 14
On be respectively provided with two row several equidistant positioning holes 1, substrate 14 passes through the latch one that is interspersed in jack and positioning hole 1
15 are connected with location-plate 3, and positioning hole 2 21 is equal with the quantity of positioning hole 1, and the adjacent pitch of holes phase in short transverse
Deng 14 are connected with ball feeding device 5 on substrate, and ball feeding device 5 includes being fixedly connected on substrate 14 housing 51, installed in housing
Driving shaft 52 and driven shaft 53 on 51 sides, the driving wheel 54 being socketed in respectively on driving shaft 52 and driven shaft 53 and driven
Wheel 55, the conveyer belt 56 of driving wheel 54 and the external connection of driven pulley 55, the plate 57 being placed equidistant on conveyer belt 56, installed in shell
The outside of body 51 and the stepper motor being fixedly connected with driving shaft 52, ball hole 58 are additionally provided with the side of housing 51, housing 51 pushes up
Portion is provided with ball mouth 59, and ball mouth 59 is corresponding with the input of guide channel 12, and control device 17 is additionally provided with ballast box 1,
Electromagnet 72, stepper motor electrically connect 17 with control device.
The utility model when in use, adjusts the height of ball feeding device 5 and the height of fixed high column 4, and angle respectively
The orientation angle of adjusting means 8, the ball mouth 59 on ball feeding device 5 is set to be connected with the input of guide channel 12, and by inserting
Pin 1 makes ball feeding device 5 fixed on location-plate 3, surely high column 4 is fixed on hollow column 2 by latch 2 16, will
Vollyball is sent into ball feeding device 5 from ball hole 8, and the plate 57 on driving stepper motor conveyer belt 56 transports vollyball upwards, extremely
At ball mouth 59, stepper motor pause, vollyball enters in guide channel 12, and enters ball serving device 7 by guide channel 12
Serve a ball in cylinder 71, electromagnet 72 is powered, and attracts draw back plate 74 made of permanent-magnet material, and compression spring 75 stores power, and vollyball is fallen on
After playing push pedal 73, electromagnet 72 powers off, and the storage power release of spring 75, plays push pedal 73 and vollyball is ejected into service cylinder 71, complete vollyball
Automatic service, start stepper motor drive plate 57 move a unit distance, by next vollyball be sent into ball serving device 5
In, so complete to continue to serve.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (8)
1. a kind of volleyball smash assistant teaching aid, including ballast box, the hollow column that is fixedly mounted at the top of ballast box and two are perpendicular
Vertical location-plate, it is characterised in that：The inside of the hollow column is socketed with surely high column, and the top of the fixed high column is fixed
Cantilever slab is connected with, the cantilever slab is provided with ball serving device, and being connected with away from the one end for determining high column for the cantilever slab is outstanding
Arm pole, the described one end of cantilever pole away from cantilever slab are connected with lob, the top of the fixed high column by elastic rubber band
Inclined guide channel is fixedly connected with, the bottom of the guide channel is connected by flexible sheet with ball serving device, described
Substrate is connected between location-plate, ball feeding device is connected with the substrate, control device is additionally provided with the ballast box.
A kind of 2. volleyball smash assistant teaching aid according to claim 1, it is characterised in that：The ball serving device includes service
Tin, it is respectively equipped with electromagnet in the service cylinder and plays push pedal, electromagnet is positioned at the bottom for cylinder of serving a ball, electromagnet and control device
Electrical connection, its top are fixedly connected by spring with playing push pedal, and the side wall of the service cylinder is fixedly connected with flexible sheet, and its is another
One side wall is provided with baffle plate.
A kind of 3. volleyball smash assistant teaching aid according to claim 2, it is characterised in that：The bullet push pedal uses rubber material
Material is made, and the bottom for playing push pedal is provided with draw back plate made of permanent-magnet material.
A kind of 4. volleyball smash assistant teaching aid according to claim 2, it is characterised in that：The bottom of the service cylinder is provided with
Angle regulator, the angle regulator include adjustable plate of the hinge on cantilever slab, the regulation positioned at adjustable plate bottom
Block and it is fixed on cantilever slab and through the locking column of adjustable plate.
A kind of 5. volleyball smash assistant teaching aid according to claim 1, it is characterised in that：The ball feeding device includes fixing
The housing being connected on substrate, the driving shaft in housing side and driven shaft, driving shaft and driven shaft are socketed in respectively
On driving wheel and driven pulley, the conveyer belt of driving wheel and driven pulley external connection, the plate being placed equidistant on conveyer belt, installation
In hull outside and the stepper motor that is fixedly connected with driving shaft, the stepper motor electrically connects with control device, the housing
Side on be additionally provided with ball hole, case top is provided with ball mouth, and the ball mouth is corresponding with the input of guide channel.
A kind of 6. volleyball smash assistant teaching aid according to claim 1, it is characterised in that：Four are arranged with the substrate
Individual jack, is respectively provided with two row several equidistant positioning holes one on the location-plate, and the substrate is by being interspersed in jack and fixed
Position Kong Yizhong latch one is connected with location-plate.
A kind of 7. volleyball smash assistant teaching aid according to claim 6, it is characterised in that：The fixed high column is provided with one
Individual through hole, the hollow column are provided with several positioning holes two, and the fixed high column is by being interspersed in through hole and positioning hole two
In latch two be connected with hollow column.
A kind of 8. volleyball smash assistant teaching aid according to claim 7, it is characterised in that：The positioning hole two and positioning hole
One quantity is equal, and the adjacent pitch of holes in short transverse is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203321.0U CN206777775U (en) | 2017-03-03 | 2017-03-03 | A kind of volleyball smash assistant teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203321.0U CN206777775U (en) | 2017-03-03 | 2017-03-03 | A kind of volleyball smash assistant teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206777775U true CN206777775U (en) | 2017-12-22 |
Family
ID=60704927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720203321.0U Expired - Fee Related CN206777775U (en) | 2017-03-03 | 2017-03-03 | A kind of volleyball smash assistant teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206777775U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553864A (en) * | 2018-03-09 | 2018-09-21 | 南安市创培电子科技有限公司 | A kind of basketball shooting training basketball apparatus for placing |
| CN108992890A (en) * | 2018-07-26 | 2018-12-14 | 朱超 | A kind of sport Volleyball Teaching slam-shot ancillary equipment |
| CN109771914A (en) * | 2019-03-18 | 2019-05-21 | 许昌学院 | A kind of sport Multifunction volleyball exercise device |
| CN110033686A (en) * | 2019-04-30 | 2019-07-19 | 洛阳理工学院 | A kind of computer based automatic demonstrating control device |
| CN110302520A (en) * | 2019-07-15 | 2019-10-08 | 江西师范大学 | A kind of Multifunctional physical training auxiliary device |
| CN110694248A (en) * | 2019-11-05 | 2020-01-17 | 苏州依卡蒂运动器材有限公司 | Continuous adjustable top volleyball training device |
| CN112755489A (en) * | 2021-01-21 | 2021-05-07 | 河南医学高等专科学校 | Auxiliary assembly is used in volleyball smash training |
| CN114053676A (en) * | 2021-11-30 | 2022-02-18 | 安徽科技学院 | Basketball sport is with returning football shirt of suitable instar nature |
-
2017
- 2017-03-03 CN CN201720203321.0U patent/CN206777775U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553864A (en) * | 2018-03-09 | 2018-09-21 | 南安市创培电子科技有限公司 | A kind of basketball shooting training basketball apparatus for placing |
| CN108992890A (en) * | 2018-07-26 | 2018-12-14 | 朱超 | A kind of sport Volleyball Teaching slam-shot ancillary equipment |
| CN108992890B (en) * | 2018-07-26 | 2020-05-19 | 漳浦县闻黎商务信息咨询服务中心 | Football-catching auxiliary equipment for sports volleyball teaching |
| CN109771914A (en) * | 2019-03-18 | 2019-05-21 | 许昌学院 | A kind of sport Multifunction volleyball exercise device |
| CN110033686A (en) * | 2019-04-30 | 2019-07-19 | 洛阳理工学院 | A kind of computer based automatic demonstrating control device |
| CN110033686B (en) * | 2019-04-30 | 2020-11-17 | 洛阳理工学院 | Automatic demonstration control device |
| CN110302520A (en) * | 2019-07-15 | 2019-10-08 | 江西师范大学 | A kind of Multifunctional physical training auxiliary device |
| CN110694248A (en) * | 2019-11-05 | 2020-01-17 | 苏州依卡蒂运动器材有限公司 | Continuous adjustable top volleyball training device |
| CN112755489A (en) * | 2021-01-21 | 2021-05-07 | 河南医学高等专科学校 | Auxiliary assembly is used in volleyball smash training |
| CN114053676A (en) * | 2021-11-30 | 2022-02-18 | 安徽科技学院 | Basketball sport is with returning football shirt of suitable instar nature |
| CN114053676B (en) * | 2021-11-30 | 2022-08-26 | 安徽科技学院 | Basketball sport is with returning football shirt of suitable instar nature |
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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: 20171222 Termination date: 20190303 |