CN208130441U - A kind of volleyball service equipment for sport - Google Patents
A kind of volleyball service equipment for sport Download PDFInfo
- Publication number
- CN208130441U CN208130441U CN201820321732.4U CN201820321732U CN208130441U CN 208130441 U CN208130441 U CN 208130441U CN 201820321732 U CN201820321732 U CN 201820321732U CN 208130441 U CN208130441 U CN 208130441U
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- Prior art keywords
- fixedly connected
- placing groove
- gear
- rack gear
- service equipment
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- 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 16
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000005389 magnetism Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000000386 athletic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
A kind of volleyball service equipment for sport, including pedestal, front and rear sides are symmetrically fixedly connected with support plate on pedestal, and the top of two pieces of support plates is fixedly connected with placing groove jointly, and placing groove right end is openning shape, and placing groove is obliquely installed towards lower right, several vollyballs are provided in the placing groove, placing groove right part is provided with release device, and the release device includes vertical column, the work nest of opening up setting is offered on vertical column, bottom is fixedly connected with electromagnet in work nest.The utility model has the beneficial effects that realizing the successively release of vollyball using release device, it is convenient for the service of intermittent；The first rack gear being meshed with partial gear moves to the left, to drive the second rack gear to move to the left by movable plate, the gear being meshed with the second rack gear is rotated clockwise, so that target be driven to rotate clockwise, the vollyball of whereabouts is hit, the purpose of service is realized.
Description
Technical field
The utility model relates to sports technology fields, and in particular to a kind of volleyball service equipment for sport.
Background technique
Sport（Physical education, abridge PE or P.E.）, it is a kind of Social Culture phenomenon of complexity, it is with body
Body and intellection are basic means, regular according to growth in humans's development, technical ability formation and function raising etc., and it is comprehensive to reach promotion
Development improves physical fitness and overall education level, builds up health and improve locomitivity, mode of making the life better and improve life
Conscious, purposeful, the organized social activities of one kind of quality.With the expansion of international association, the rule of sports business development
Mould and level have been to measure an important symbol of a country, social development progress, and diplomatic and culture is handed between also becoming country
The important means of stream.Sport can be divided into the types such as sport for all, professional sports, school physical education.It is taught including sports culture, sport
It educates, sports, athletic competition, sports equipment, sports organization, the lot of essential factors such as sports science technology.
Vollyball（volleyball）It is one of ball game project, court rectangle, centre is separated with high net, opposing teams
（Every six people of side）A side in court is respectively accounted for, sportsman with hand handle ball play many times from network by sky.The ball that volleyball movement uses, uses sheepskin
Or artificial leather does shell, rubber does gallbladder, and size is similar with football.
When carrying out volleyball movement, in order to enable trainer to obtain better training effect, training mate person is needed to be sent out
Then ball is trained, but it is believed that service influence factor is more, and the level by training mate person is affected, then to instruction
The capability improving speed of white silk person is slower, it is difficult to obtain preferable training effect.
Utility model content
The purpose of this utility model is to provide a kind of volleyball service equipment for sport, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of volleyball service equipment for sport, including pedestal, front and rear sides are symmetrically fixedly connected with support on pedestal
Plate, the top of two pieces of support plates are fixedly connected with placing groove jointly, and placing groove right end is openning shape, and placing groove is towards bottom right
Side is obliquely installed, several vollyballs is provided in the placing groove, placing groove right part is provided with release device, the release device
Including vertical column, the work nest of opening up setting is offered on vertical column, bottom is fixedly connected with electromagnet in work nest, institute
It states and is provided with magnetic pole above electromagnet, be fixedly connected with baffle on the upside of magnetic pole；Between two pieces of support plates below placing groove
It is provided with ball serving device, the ball serving device includes the shifting chute being provided on pedestal, and there are two mobile rollings for setting in shifting chute
Wheel, shifting roller are fixedly connected with movable plate by rolling wheel support, are fixedly connected with the first rack gear, the first rack gear on the downside of movable plate
Support frame is fixedly connected on the pedestal of lower section, support frame top is rotatably connected to first rotating shaft, first rotating shaft one end and motor
Output shaft is fixedly connected, and the first rotating shaft other end is fixedly connected with partial gear, and partial gear is meshed with the first rack gear；
It is fixedly connected with vertical plate on pedestal on the right side of support frame as described above, passes through second spring between vertical plate and the rolling wheel support in left side
It is connected；It is also fixedly connected with the second rack gear on the upside of the movable plate, the company of rotation between two pieces of support plates above the second rack gear
It is connected to the second shaft, gear is fixedly connected in the second shaft, gear is meshed with the second rack gear, also solid in second shaft
Surely it is connected with target.
It is as the utility model further effect：The placing groove and the angle of horizontal direction are 10 degree of -15 degree.
As the utility model, further effect is：The magnetism that the electromagnet generates is opposite with magnetic pole magnetic.
As the utility model, further effect is：Guiding there are two symmetrically being opened up on the work nest inner sidewall
Slot is provided with guide rod in guide groove, and the guide rod other end is fixedly connected with baffle sidewall, and guide rod and guiding trench bottom it
Between be connected by the first spring.
As the utility model, further effect is：The gear teeth of half are provided on the partial gear.
As the utility model, further effect is：The target is in arc-shaped.
The utility model has the beneficial effects that realizing the successively release of vollyball using release device, it is convenient for intermittent
Service；The first rack gear being meshed with partial gear moves to the left, thus driven by movable plate the second rack gear to
Left side is mobile, and the gear being meshed with the second rack gear rotates clockwise, to drive target to rotate clockwise, by the row of whereabouts
Ball is hit, and realizes the purpose of service.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model release device；
Fig. 3 is the structural schematic diagram of the utility model ball serving device.
Specific embodiment
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.
Please refer to Fig. 1-Fig. 3, in the utility model embodiment, a kind of volleyball service equipment for sport, including pedestal
1, front and rear sides are symmetrically fixedly connected with support plate 2 on pedestal 1, and the top of two pieces of support plates 2 is fixedly connected with jointly puts
Slot 3 is set, 3 right end of placing groove is openning shape, and placing groove 3 is obliquely installed towards lower right, is provided with several in the placing groove 3
Vollyball 4,3 right part of placing groove are provided with release device 5, and the release device 5 includes vertical column 501, offer on vertical column 501
The work nest 502 of opening up setting, bottom is fixedly connected with electromagnet 503,503 top of electromagnet in work nest 502
It is provided with magnetic pole 504, baffle 505 is fixedly connected on the upside of magnetic pole 504, symmetrically offers two on 502 inner sidewall of work nest
A guide groove 506 is provided with guide rod 507 in guide groove 506, and 207 other end of guide rod is fixedly connected with 205 side wall of baffle,
And be connected between guide rod 507 and 506 bottom of guide groove by the first spring 508, when needing to serve a ball, need to placing groove
Vollyball in 3 is discharged, and specific practice is that electric current is passed through to electromagnet 503, and electromagnet 503 generates after being passed through electric current and magnetic
The opposite magnetism in pole 04, to attract magnetic pole 504, magnetic pole 504 will drive baffle 505 after attracting and move downward, vollyball 4
Start to move to the right after losing the position-limiting action of baffle 505, to realize the release of vollyball 4；Then to electromagnet 503 into
Row power down process, its magnetism disappears after 503 turn-off current of electromagnet, and baffle 505 moves upwards under the effect of the first spring 508,
To carry out position-limiting action again to vollyball 4；
The placing groove 3 and the angle of horizontal direction are 10 degree of -15 degree.
The magnetism that the electromagnet 503 generates is magnetic opposite with magnetic pole 504.
Ball serving device 6 is provided between two pieces of support plates 2 of 3 lower section of placing groove, the ball serving device 6 includes opening up
Shifting chute 601 on pedestal 1, for the interior setting of shifting chute 601 there are two shifting roller 602, shifting roller 602 passes through rolling wheel support
603 are fixedly connected with movable plate 604, and the first rack gear 605, the bottom of 605 lower section of the first rack gear are fixedly connected on the downside of movable plate 604
Be fixedly connected with support frame 606 on seat 1,606 top of support frame is rotatably connected to first rotating shaft 607,607 one end of first rotating shaft with
Motor（It is not shown in the figure）Output shaft is fixedly connected, and 607 other end of first rotating shaft is fixedly connected with partial gear 608, endless
All gear 608 is meshed with the first rack gear 605；It is fixedly connected with vertical plate 609 on the pedestal 1 on 606 right side of support frame as described above, is erected
It is connected between straight panel 609 and the rolling wheel support 603 in left side by second spring 6010；604 upside of movable plate is also fixed
It is connected with the second rack gear 6011, is rotatably connected to the second shaft 6012 between two pieces of support plates 2 of 6011 top of the second rack gear, the
Gear 6013 is fixedly connected in two shafts 6012, gear 6013 is meshed with the second rack gear 6011, second shaft 6012
On be also fixedly connected with target 6014, vollyball 4 is lower to fall behind starting motor, and motor drives first rotating shaft 607 to rotate counterclockwise, the
One shaft 607 drives partial gear 608 to rotate counterclockwise, and the first rack gear 605 being meshed with partial gear 608 is to the left
It is mobile, so that the second rack gear 6011 is driven to move to the left by movable plate 604, the gear being meshed with the second rack gear 6011
6013 rotate clockwise, so that target 6014 be driven to rotate clockwise, the vollyball 4 of whereabouts are hit, the mesh of service is realized
's；The speed of service is realized by changing the revolving speed of motor；With continuing to rotate for partial gear 608, not exclusively
Gear 608 loses with the first rack gear 605 and engages, then under the effect of second spring 6010, rolling wheel support 603 drives movable plate 604
Mobile to the right to reset, then target 6014 rotates counterclockwise realization and resets.
The gear teeth of half are provided on the partial gear 608.
The target 6014 is in arc-shaped.
The working principle of the utility model is：When needing to serve a ball, need to discharge the vollyball in placing groove 3,
Specific practice is that electric current is passed through to electromagnet 503, and electromagnet 503 generates the magnetism opposite with magnetic pole 04 after being passed through electric current, thus
Magnetic pole 504 is attracted, magnetic pole 504 will drive baffle 505 after attracting and move downward, and the limit that vollyball 4 loses baffle 505 is made
It is moved to the right with rear beginning, to realize the release of vollyball 4；Power down process, electromagnet then are carried out to electromagnet 503
Its magnetism disappears after 503 turn-off currents, and baffle 505 moves upwards under the effect of the first spring 508, to carry out again to vollyball 4
Secondary position-limiting action；Vollyball 4 is lower to fall behind starting motor, and motor drives first rotating shaft 607 to rotate counterclockwise, 607 band of first rotating shaft
Dynamic partial gear 608 rotates counterclockwise, and the first rack gear 605 being meshed with partial gear 608 moves to the left, thus logical
Movable plate 604 is crossed to drive the second rack gear 6011 to move to the left, the gear 6013 being meshed with the second rack gear 6011 is clockwise
Rotation, so that target 6014 be driven to rotate clockwise, the vollyball 4 of whereabouts is hit, the purpose of service is realized；Pass through change
The revolving speed of motor realizes the speed of service；With continuing to rotate for partial gear 608, partial gear 608 and
One rack gear 605 loses engagement, then under the effect of second spring 6010, rolling wheel support 603 drives movable plate 604 mobile multiple to the right
Position, then target 6014 rotates counterclockwise realization and resets.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of volleyball service equipment for sport, including pedestal, front and rear sides are symmetrically fixedly connected with support plate on pedestal,
It is characterized in that, the top of two pieces of support plates is fixedly connected with placing groove jointly, placing groove right end is openning shape, and is placed
Slot is obliquely installed towards lower right, several vollyballs is provided in the placing groove, placing groove right part is provided with release device, described
Release device includes vertical column, and the work nest of opening up setting is offered on vertical column, and bottom is fixedly connected in work nest
Electromagnet, the electromagnet top are provided with magnetic pole, are fixedly connected with baffle on the upside of magnetic pole；Two pieces of branch below placing groove
Ball serving device is provided between fagging, the ball serving device includes the shifting chute being provided on pedestal, is provided with two in shifting chute
A shifting roller, shifting roller are fixedly connected with movable plate by rolling wheel support, are fixedly connected with the first rack gear on the downside of movable plate,
Support frame is fixedly connected on pedestal below first rack gear, support frame top is rotatably connected to first rotating shaft, first rotating shaft one
End is fixedly connected with motor output shaft, and the first rotating shaft other end is fixedly connected with partial gear, partial gear and the first tooth
Item is meshed；It is fixedly connected with vertical plate on pedestal on the right side of support frame as described above, leads between vertical plate and the rolling wheel support in left side
Second spring is crossed to be connected；It is also fixedly connected with the second rack gear on the upside of the movable plate, two pieces of support plates above the second rack gear
Between be rotatably connected to the second shaft, gear is fixedly connected in the second shaft, gear is meshed with the second rack gear, described second
Target is also fixedly connected in shaft.
2. a kind of volleyball service equipment for sport according to claim 1, which is characterized in that the placing groove and water
Square to angle be 10 degree -15 degree.
3. a kind of volleyball service equipment for sport according to claim 1, which is characterized in that the electromagnet generates
Magnetism it is opposite with magnetic pole magnetic.
4. a kind of volleyball service equipment for sport according to claim 1 or 3, which is characterized in that the work nest
It is symmetrically opened up on inner sidewall there are two guide groove, is provided with guide rod in guide groove, the guide rod other end is fixed with baffle sidewall
Connection, and be connected between guide rod and guiding trench bottom by the first spring.
5. a kind of volleyball service equipment for sport according to claim 1, which is characterized in that the partial gear
On be provided with the gear teeth of half.
6. a kind of volleyball service equipment for sport according to claim 1 or 5, which is characterized in that the target
In arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820321732.4U CN208130441U (en) | 2018-03-09 | 2018-03-09 | A kind of volleyball service equipment for sport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820321732.4U CN208130441U (en) | 2018-03-09 | 2018-03-09 | A kind of volleyball service equipment for sport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208130441U true CN208130441U (en) | 2018-11-23 |
Family
ID=64288427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820321732.4U Expired - Fee Related CN208130441U (en) | 2018-03-09 | 2018-03-09 | A kind of volleyball service equipment for sport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208130441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546863A (en) * | 2020-04-15 | 2020-08-18 | 芜湖职业技术学院 | A fire extinguishing bomb device for automobiles |
-
2018
- 2018-03-09 CN CN201820321732.4U patent/CN208130441U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546863A (en) * | 2020-04-15 | 2020-08-18 | 芜湖职业技术学院 | A fire extinguishing bomb device for automobiles |
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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: 20181123 Termination date: 20190309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |