CN206391512U - A kind of service robot trained for physical education - Google Patents
A kind of service robot trained for physical education Download PDFInfo
- Publication number
- CN206391512U CN206391512U CN201720033320.6U CN201720033320U CN206391512U CN 206391512 U CN206391512 U CN 206391512U CN 201720033320 U CN201720033320 U CN 201720033320U CN 206391512 U CN206391512 U CN 206391512U
- Authority
- CN
- China
- Prior art keywords
- service
- ball
- cylinder
- physical education
- service robot
- 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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Abstract
The utility model embodiment discloses a kind of service robot trained for physical education, belong to sports apparatus field, including supporting construction and ball serving device, supporting construction has ball-joint governor motion and height adjustment mechanism, the most functions of service robot now on the market are relatively fixed, it is difficult to simulate flexible service pattern of the opponent in angle, and service robot does not adjust the structure of height, the operation of the service personnel of different heights is not adapted to, and it is complicated, price is relatively expensive, the utility model can realize the flexible service in different angles, it is Height Adjustable, it is simple in construction, it is cheap.
Description
Technical field
The utility model is related to sports apparatus field, more particularly to a kind of service robot trained for physical education.
Background technology
Tennis is the sports of a grace and fierceness, and the whole world prevailing is referred to as second-biggest-in-the-world ball game,
It is one of Olympic Games big event.But in tennis teaching, the service training for sportsman generally requires to train or other
Team member is carried out manually serving a ball or buying service robot, but the most functions of service robot now on the market are relatively fixed, it is difficult to mould
Intend flexible service pattern of the opponent in angle, and service robot does not adjust the structure of height, it is impossible to adapt to the hair of different heights
The operation of ball personnel, and it is complicated, price is relatively expensive.
In summary, there is the flexible service being difficult in different angles, it is impossible to adapt in service robot of the prior art
The operation of the service personnel of different heights, it is expensive, it is complicated.
Utility model content
The utility model provides a kind of service robot trained for physical education, can solve in the prior art, service robot
It is difficult to the flexible service in different angles, it is impossible to adapt to the operation of the service personnel of different heights, expensive, structure is multiple
Miscellaneous the problem of.
A kind of service robot trained for physical education, including supporting construction and ball serving device；Supporting construction include base,
The second support bar that is threadedly coupled with the first support bar of the base ball-joint and the first support bar, be connected to it is described
Housing in second support bar, the incorporating section of the service cylinder and connection of the housing on the housing is extended partially into, it is described
The internal diameter of cylinder of serving a ball is more than one times of bulb diameter and is less than twice of bulb diameter, and the incorporating section has barrel and the tubular
Part insertion is to the service cylinder, and one times of internal diameter more than bulb diameter of the barrel of the incorporating section is less than the two of bulb diameter
Times, one end positioned at the hull outside of the service cylinder is service mouth, and the service cylinder is located at one end in the housing
Open up jagged, the width of the breach is less than that be provided with the diameter of a ball, the service cylinder can be by spacing spacing of ball
Portion, the limiting section is located on the extended line of the barrel of the incorporating section；Ball serving device includes being arranged in the housing
The rotating shaft in portion, the ball beater being fixed in the rotating shaft and the motor being connected with the rotating shaft transmission, the axial line of the rotating shaft
Axial line with the service cylinder is antarafacial vertical line, and when ball is located at the limiting section, the ball is located at the ball beater
In rotating path, the width on direction of axis line of the ball beater along the rotating shaft is less than the width of the breach.
More preferably, the top of the incorporating section is infundibulate.
More preferably, it is provided with handle on the service cylinder.
More preferably, the motor connection 220V power supplys.
More preferably, the motor connection storage power.
The utility model is simple in construction, it is possible to achieve the flexible service in different angles, can adjust height to adapt to not
With the demand of height user, cost is relatively low, and with two kinds of power supply modes, facilitates indoor and outdoor to use.
Brief description of the drawings
A kind of service robot structural representation trained for physical education that Fig. 1 provides for the utility model；
Fig. 2 is A-A cross-sectional views in Fig. 1.
Description of reference numerals：
00- balls, 10- bases, 11- first support bars, 12- second support bars, 13- housings, 14- service cylinders,
15- incorporating sections, 16- handles, 17- breach, 20- rotating shafts, 21- ball beaters, 22- limiting sections.
Embodiment
Below in conjunction with the accompanying drawings, an embodiment of the present utility model is described in detail, it is to be understood that this
The protection domain of utility model is not limited by embodiment.
As Figure 1-Figure 2, a kind of service robot trained for physical education, including supporting construction and ball serving device；Branch
Support structure include base 10, the first support bar 11 with the ball-joint of base 10, be threadedly coupled with first support bar 11 second
Strut 12, the housing 13 being connected in second support bar 12, the service cylinder for extending partially into housing 13 14 and are connected to housing 13
On incorporating section 15, the threaded connection of first support bar 11 and second support bar 12 can be used for the height of regulation service robot, with suitable
Answer the use of different height crowds, the ball pivot of first support bar 11 and base 10 is connected in Damping pivot and connect, and is so applied in no external force
Plus during, it will not also cause to topple over because of the deadweight of service robot, the internal diameter of service cylinder 14 is more than one times of the diameter of ball 00
Less than twice of the diameter of ball 00, incorporating section 15 has the barrel insertion of barrel and incorporating section 15 to cylinder 14 of serving a ball,
The internal diameter of the barrel of incorporating section 15 is more than one times of the diameter of ball 00 and is less than twice of the diameter of ball 00, and ball 00 passes through the shape portion of ball 00
Divide and fall into service cylinder 14, one end being located at outside housing 13 of service cylinder 14 is mouth of serving a ball, and service cylinder 14 is located in housing 13
One end opens up jagged 17, and the width of breach 17 is less than the diameter of a ball 00, and being provided with cylinder 14 of serving a ball can be spacing by ball 00
Limiting section 22, limiting section 22 be located at incorporating section 15 barrel extended line on, incorporating section 15 is four small projections, convex
Width between rising is just spacing in fixed position by ball 00；Ball serving device include being arranged on rotating shaft 20 inside housing 13,
The ball beater 21 being fixed in rotating shaft 20 and the motor being connected with rotating shaft 20, the axle of the axial line and service cylinder 14 of rotating shaft 20
Heart line is antarafacial vertical line, and when ball 00 is located at limiting section 22, the ball 00 is located in the rotating path of ball beater 21, ball beater
21 hit the striking point on the ball of ball 00 puts down the interface point stretched out with the face of ball 00, axle center of the ball beater 21 along rotating shaft 20 for the edema with the heart involved of ball 00
Width on line direction is less than the width of breach 17, and the top of incorporating section 15 is to be provided with handle 16 on infundibulate, service cylinder 14,
Conveniently adjusting angle and height, motor connection 220V power supplys.
In other embodiments, above-mentioned limiting section 22 can also be the projection of a pile parantheses shape, and be symmetricly set on scarce
The both sides of mouth.
In use, electrical power, drives rotating shaft 20 and then drives the ball beater 21 being connected in rotating shaft 20, ball beater 21 is obtained
Kinetic energy quick rotation is obtained, the body of ball 00 is impacted, because ball 00 is flexible, receives blastic deformation and cross limiting section 22 and go out service cylinder
14, service is completed.
The utility model can be used for the ball transmitting such as tennis, table tennis, and the service He of cylinder 14 need to be only adjusted as needed
The diameter of the barrel of incorporating section 15.
In other embodiments, motor can also connect storage power, be adapted to outdoor application.
The utility model is simple in construction, it is possible to achieve the flexible service in different angles, can adjust height to adapt to not
With the demand of height user, cost is relatively low, and with two kinds of power supply modes, facilitates indoor and outdoor to use.
Disclosed above is only several specific embodiments of the present utility model, still, the utility model embodiment not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into protection domain of the present utility model.
Claims (5)
1. a kind of service robot trained for physical education, it is characterised in that including：
Supporting construction, it includes base, the first support bar with the base universal hinging, connected with the first support bar screw thread
The second support bar that connects, the housing being connected in the second support bar, the service cylinder for extending partially into the housing and connection
Incorporating section on the housing, twice of one times of internal diameter more than bulb diameter less than bulb diameter of the service cylinder is described to receive
The portion of receiving has barrel and the barrel insertion is to the service cylinder, and the internal diameter of the barrel of the incorporating section is more than
One times of bulb diameter is less than twice of bulb diameter, and one end positioned at the hull outside of the service cylinder is service mouth, described
One end that service cylinder is located in the housing opens up jagged, and the width of the breach is less than the diameter of a ball, the service
Being provided with cylinder can be located at the spacing limiting section of ball, the limiting section on the extended line of the barrel of the incorporating section；
Ball serving device, it include being arranged on the rotating shaft of the enclosure interior, the ball beater being fixed in the rotating shaft and with it is described
The motor of rotating shaft transmission connection, the axial line of the axial line of the rotating shaft and the service cylinder is antarafacial vertical line, when ball position
When the limiting section, the ball is located in the rotating path of the ball beater, axial line side of the ball beater along the rotating shaft
Upward width is less than the width of the breach.
2. a kind of service robot trained for physical education as claimed in claim 1, it is characterised in that the incorporating section it is upper
Portion is infundibulate.
3. a kind of service robot trained for physical education as claimed in claim 1 or 2, it is characterised in that the service cylinder
On be provided with handle.
4. a kind of service robot trained for physical education as claimed in claim 3, it is characterised in that the motor connection
220V power supplys.
5. a kind of service robot trained for physical education as claimed in claim 3, it is characterised in that the motor connection stores
Power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720033320.6U CN206391512U (en) | 2017-01-12 | 2017-01-12 | A kind of service robot trained for physical education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720033320.6U CN206391512U (en) | 2017-01-12 | 2017-01-12 | A kind of service robot trained for physical education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206391512U true CN206391512U (en) | 2017-08-11 |
Family
ID=59512546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720033320.6U Expired - Fee Related CN206391512U (en) | 2017-01-12 | 2017-01-12 | A kind of service robot trained for physical education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206391512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349586A (en) * | 2017-08-21 | 2017-11-17 | 郑州大学 | A kind of tennis ball serving device for physical education training |
-
2017
- 2017-01-12 CN CN201720033320.6U patent/CN206391512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349586A (en) * | 2017-08-21 | 2017-11-17 | 郑州大学 | A kind of tennis ball serving device for physical education training |
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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: 20170811 Termination date: 20180112 |