CN111603745A - Be applicable to sports teaching tennis and place car - Google Patents
Be applicable to sports teaching tennis and place car Download PDFInfo
- Publication number
- CN111603745A CN111603745A CN202010496039.2A CN202010496039A CN111603745A CN 111603745 A CN111603745 A CN 111603745A CN 202010496039 A CN202010496039 A CN 202010496039A CN 111603745 A CN111603745 A CN 111603745A
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- Prior art keywords
- ball
- tennis
- fixed
- box body
- tennis balls
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Handcart (AREA)
Abstract
The invention relates to a tennis ball placing vehicle suitable for physical education, which belongs to the technical field of auxiliary tools for physical training and comprises the following components: the tennis taking-out device comprises a box body, wherein a walking structure is arranged below the box body, a second through hole for taking out tennis balls conveniently is formed in the upper surface of the box body, and a first through hole for allowing the tennis balls to enter is formed in the moving direction of the box body; ball collection structure, set up in a department of opening for collect scattered tennis, include: ball mechanism, quantity is two, and the symmetry sets up at opening one, includes: the motor is fixed with the box body, and an output shaft of the motor is vertically arranged and used for providing rotating power; the ball poking arm is used for poking the tennis balls into the box body through the first through hole and is circumferentially fixed with the output shaft of the motor; the conveying structure is arranged in the box body and used for lifting the tennis balls entering through the first port to a second port at a high position; the number of the ball blocking structures is two, and the ball blocking structures are respectively arranged at the inlet end and the outlet end of the conveying structure. The invention can effectively reduce the meaningless physical consumption and is convenient for fetching the ball.
Description
Technical Field
The invention belongs to the technical field of auxiliary tools for physical training, and particularly relates to a tennis ball containing vehicle suitable for physical teaching.
Background
In the tennis training, the tennis that falls on the ground all relies on the sportsman to pick up back, then holds the tennis and accomodate in holding the chamber of car is placed to the tennis to draw out the utilization again when using next time, such operation mode has following drawback:
first, at present, tennis balls stored in a containing cavity of a tennis ball containing vehicle are stacked disorderly and disorderly, and need to be randomly taken from the containing cavity when being used next time, so that the tennis balls are inconvenient to take when being stooped back and forth.
Secondly, very big consumption sportsman's physical power, simultaneously, because need consume a large amount of time for sportsman's effective training time reduces by a wide margin, can not effectually utilize training time to improve sportsman's training level.
Disclosure of Invention
In view of the above, the present invention provides a tennis ball placing cart for physical education, so as to solve the deficiencies in the prior art.
The technical scheme of the invention is as follows:
a vehicle adapted for placement of a sports teaching tennis ball, comprising:
the tennis taking-out device comprises a box body, wherein a walking structure is arranged below the box body, a second through hole for taking out tennis balls conveniently is formed in the upper surface of the box body, and a first through hole for allowing the tennis balls to enter is formed in the moving direction of the box body;
ball collection structure, set up in opening one department for collect scattered tennis, include:
ball mechanism, quantity is two, and the symmetry sets up at opening one, includes:
the motor is fixed with the box body, and an output shaft of the motor is vertically arranged and used for providing rotating power;
the ball poking arm is used for poking the tennis balls into the box body through the first through hole and is circumferentially fixed with the output shaft of the motor;
the conveying structure is arranged in the box body and used for lifting tennis balls entering through the first port to a second port at a high position;
the number of the ball blocking structures is two, and the ball blocking structures are respectively arranged at the inlet end and the outlet end of the conveying structure.
Preferably, the conveying structure is a spiral roller conveying mechanism.
Preferably, the ball blocking structure includes:
the first pneumatic cylinder is arranged on the inner wall of the box body, and the cylinder body of the first pneumatic cylinder is fixed with the box body;
and the baffle is fixed at the tail part of the piston rod of the first pneumatic cylinder and used for realizing limiting.
Preferably, the method further comprises the following steps:
a tennis ball cleaning structure for cleaning tennis balls, comprising:
the fixing structure is arranged above the second through opening;
the second pneumatic cylinder is arranged on the fixed structure, and a cylinder body of the second pneumatic cylinder is vertically fixed with the fixed structure;
the electric rotating disc is fixed at the end part of the piston rod of the second pneumatic cylinder;
and the grinding head is arranged at one end of the electric turntable, which deviates from the second pneumatic cylinder, and a hemispherical groove matched with the appearance of the tennis ball is formed in one end of the electric turntable, which deviates from the second pneumatic cylinder.
Preferably, the grinding head is made of silica gel.
Preferably, one side of the fixing structure is further provided with an intermittent ball feeding structure, including:
the ball box is fixed above the fixed structure;
the motor is erected on the ball box;
the four ball blocking bent rods are uniformly distributed on an output shaft of the motor and used for blocking the outlet of the ball box or putting the tennis balls one by one;
promote the structure, set up at clean ball structure side, include:
the wire roller is fixed with the fixing structure;
the traction rope is wound on the line roller, one end of the traction rope is fixed with the line roller, and the tail part of the other end of the traction rope is fixed with an L-shaped platform for bearing the tennis;
and the ball pushing device is used for pushing the tennis balls placed on the platform out and fixing the tennis balls with the platform.
Preferably, the ball pushing device includes:
pushing the plate;
and two ends of the horizontal pushing device are respectively fixed with the L-shaped platform and the push plate.
Preferably, the horizontal pushing device is one of a hydraulic cylinder, a pneumatic cylinder and a scissor-type lifting structure.
The tennis ball containing vehicle suitable for sports teaching provided by the invention can reduce meaningless physical consumption, is convenient for ball taking, indirectly improves the training efficiency of athletes, has strong practicability, and is worthy of popularization.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
FIG. 2 is a schematic structural diagram of the ball striking mechanism of the present invention;
FIG. 3 is a schematic structural view of a clean ball structure of the present invention;
FIG. 4 is a schematic view of the ball pushing device of the present invention and its relative position to the L-shaped platform;
fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.
Detailed Description
The invention provides a tennis ball placing vehicle suitable for sports teaching, which is described below with reference to the schematic structural diagrams of fig. 1 to 5.
Example 1
As shown in fig. 1, the present invention provides a tennis ball placing cart for physical education, comprising:
the box 4, the walking structure that is convenient for remove is provided with to the below of box 4.
The upper surface of the box body 4 is provided with a second through hole for conveniently taking out tennis balls, and a first through hole for allowing the tennis balls to enter is formed along the moving direction of the box body 4.
A ball collection structure 1 that a department sets up and is used for collecting scattered tennis, and ball collection structure 1's structure includes:
two ball-poking mechanisms, which are arranged as shown in fig. 2, are symmetrically arranged at the first through opening.
The structure of the ball-pulling mechanism comprises:
the motor 101 is fixed on the box body 4, and an output shaft of the motor 101 is vertically arranged and used for providing rotating power;
a ball-poking arm 102 is fixed to the output shaft of the motor 101 in the circumferential direction, and the ball-poking arm 102 is used for poking tennis balls into the box 4 through the first through hole.
The power motors of the two ball poking mechanisms rotate reversely to drive the ball poking arms 102 to poke the tennis balls into the box body 4.
Tennis balls entering through the first port are lifted to the second high port by the conveying structure 2 arranged in the box body 4.
Wherein, transport structure 2 is spiral running roller conveying mechanism.
Wherein, keep off ball structure 3 includes:
the first pneumatic cylinder is arranged on the inner wall of the box body 4, and a cylinder body of the first pneumatic cylinder is fixed with the box body 4;
and the baffle is fixed at the tail part of the piston rod of the first pneumatic cylinder and is used for lifting under the driving of the first pneumatic cylinder, so that the limitation of tennis is realized.
Example 2
For further improvement in order to conveniently clean the tennis that sends out one by one, improve the maintenance rate of tennis, prolong its life-span, increased above opening two:
a net ball structure 7, as shown in fig. 3, is used for cleaning tennis balls.
The structure of the net ball structure 7 includes:
a fixed structure 8 serving as a support;
and a second pneumatic cylinder 701 arranged on the fixed structure 8, wherein the cylinder body of the second pneumatic cylinder 701 is vertically fixed with the fixed structure.
An electric rotary table 702 is fixed at the end of the piston rod of the second pneumatic cylinder 701.
A grinding head 703 is arranged at one end of the electric turntable 702, which is far away from the second pneumatic cylinder 701, and a hemispherical groove matched with the appearance of the tennis ball is formed at one end of the grinding head 703, which is far away from the second pneumatic cylinder 701.
Further, the grinding head 703 is made of silica gel and is used for removing dirt on the tennis surface under the action of friction with the tennis ball.
When the tennis ball cleaning device is used, the grinding head 703 is extended out by the second pneumatic cylinder 701, so that the grinding head 703 is pressed on a tennis ball to be sent out, the electric turntable 702 is started, the electric turntable 702 rotates to drive the grinding head 703 to rotate, the tennis ball is synchronously driven to rotate, and relative friction is formed between the grinding head 703 and the surface of the tennis ball, so that the tennis ball is cleaned.
Example 3
In order to further realize that the high position supplies the ball automatically one by one, need not the people bow to get the ball, reach the purpose of automatic service, as shown in fig. 5, still be provided with the intermittent type at one side of fixed knot structure 8 and give the ball structure, include:
a ball box 10 fixed above the fixed structure 8;
a motor mounted on the ball box 10;
the four ball blocking curved rods 9 are uniformly distributed on the output shaft of the motor and used for blocking the outlet of the ball box 10 or putting the tennis balls one by one;
when the motor rotates in an indexing way, the ball blocking curved rod 9 is driven to rotate, tennis balls are sequentially placed one by one, and a user can receive the tennis balls below the tennis balls, so that the damage to the psoas muscle caused by frequently bending waist to take the tennis balls is avoided.
Promote the structure, set up at clean ball structure 7 sides, include:
a wire roller 11 fixed to the fixed structure 8;
and the traction rope 12 is wound on the thread roller 11, one end of the traction rope is fixed with the thread roller 11, and the tail part of the other end of the traction rope is fixed with an L-shaped platform 5 for bearing tennis balls.
A ball pushing device 6 for pushing out the tennis ball placed on the platform 5 and fixed with the platform 5, the structure is shown in fig. 4.
Further, the ball pushing device 6 includes:
a push plate 601;
and two ends of the horizontal pushing device 602 are respectively fixed with the L-shaped platform 5 and the push plate 601.
Further, the horizontal pushing device 602 is one of a hydraulic cylinder, a pneumatic cylinder, and a scissor-type lifting structure.
After the conveying structure 2 conveys the tennis balls to the second opening, the ball blocking structure 3 is started, the baffle is driven by the first pneumatic cylinder to descend, the tennis balls lose the limit, meanwhile, the conveying structure 2 is started, after one of the balls is conveyed to the L-shaped platform 5, the conveying structure 2 is stopped, meanwhile, the ball blocking structure 3 is started, the baffle is driven by the first pneumatic cylinder to ascend, and the following tennis balls are limited.
After the line roller 11 rotates to drive the L-shaped platform 5 to ascend to a high-position preset position, a control instruction is sent out through the control of a limit switch, so that the line roller 11 stops rotating, at the moment, the ball cleaning structure 7 starts to act, after the tennis is cleaned, a continuous control instruction is sent out, the ball pushing device 6 is started to act, the horizontal pushing device 602 drives the pushing plate 601 to push the tennis out of the L-shaped platform 5, the tennis is rolled into the ball box 10 along an inlet on the ball box 10, and the intermittent ball feeding is realized after the control instruction is waited.
The tennis ball placing cart suitable for physical education provided by the invention can be used for poking tennis balls into the box body by using the ball poking mechanism, then the tennis balls are lifted to the two high-position through openings by using the conveying structure, the tennis balls are lifted to the high position by using the lifting structure again, the tennis balls are cleaned, then the tennis balls are conveyed into the ball box through the ball pushing device, the balls are fed one by one at the high position by using the intermittent ball feeding structure in the ball box, the trouble of frequently bending waist to take the tennis balls is avoided, meanwhile, automatic storage of the tennis balls and maintenance of the tennis balls can be realized, the unconscious physical strength consumption of a trainer is reduced, the training efficiency of athletes is indirectly improved, the tennis ball placing cart is strong in practicability.
The above disclosure is only for the preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (8)
1. The utility model provides a be applicable to sports teaching tennis and place car which characterized in that includes:
the tennis ball taking-out device comprises a box body (4), wherein a walking structure is arranged below the box body (4), a through opening II convenient for taking out tennis balls is formed in the upper surface of the box body (4), and a through opening I used for allowing the tennis balls to enter is formed in the moving direction of the box body (4);
ball collection structure (1), set up in one department of the opening for collect scattered tennis, include:
ball mechanism, quantity is two, and the symmetry sets up at opening one, includes:
the motor (101) is fixed with the box body (4), and an output shaft of the motor is vertically arranged and used for providing rotating power;
the ball poking arm (102) is used for poking the tennis balls into the box body (4) through the through opening I and is circumferentially fixed with the output shaft of the motor (101);
the conveying structure (2) is arranged in the box body (4) and used for lifting tennis balls entering through the first port to a second port at a high position;
the number of the ball blocking structures (3) is two, and the two ball blocking structures are respectively arranged at the inlet end and the outlet end of the conveying structure (2).
2. A vehicle for placing tennis balls for sports teaching according to claim 1, characterized in that said conveying structure (2) is a screw-type roller conveying mechanism.
3. A vehicle for placing tennis balls for sports teaching according to claim 1, characterized in that said structure (3) comprises:
the first pneumatic cylinder is arranged on the inner wall of the box body (4), and the cylinder body of the first pneumatic cylinder is fixed with the box body (4);
and the baffle is fixed at the tail part of the piston rod of the first pneumatic cylinder and used for realizing limiting.
4. The tennis placing cart for physical education as recited in claim 1, further comprising:
a tennis ball cleaning structure (7) for cleaning tennis balls, comprising:
the fixing structure (8) is arranged above the second through opening;
the second pneumatic cylinder (701) is arranged on the fixed structure, and the cylinder body of the second pneumatic cylinder (701) is vertically fixed with the fixed structure;
an electric rotary table (702) fixed at the end of the piston rod of the second pneumatic cylinder (701);
and the grinding head (703) is arranged at one end of the electric turntable (702) departing from the second pneumatic cylinder (701), and a hemispherical groove matched with the appearance of the tennis ball is formed at one end of the electric turntable (702) departing from the second pneumatic cylinder (701).
5. The vehicle for placing tennis balls for physical education as claimed in claim 4, wherein the grinding head (703) is made of silica gel.
6. A vehicle for placing tennis balls for sports teaching according to claim 4, characterized in that said fixed structure (8) is also provided with an intermittent ball feeding structure on one side, comprising:
the ball box (10) is fixed above the fixed structure (8);
a motor mounted on the ball box (10);
the number of the ball blocking curved rods (9) is four, and the four ball blocking curved rods are uniformly distributed on the output shaft of the motor and are used for blocking the outlet of the ball box (10) or putting the tennis balls one by one;
promote the structure, set up at clean ball structure (7) side, include:
a thread roller (11) fixed to the fixing structure (8);
the traction rope (12) is wound on the line roller (11), one end of the traction rope is fixed with the line roller (11), and the tail part of the other end of the traction rope is fixed with an L-shaped platform (5) for bearing tennis balls;
and the ball pushing device (6) is used for pushing the tennis balls placed on the platform (5) out and is fixed with the platform (5).
7. A vehicle for placing tennis balls for sports teaching according to claim 6, characterized in that said ball pushing device (6) comprises:
a push plate (601);
and two ends of the horizontal pushing device (602) are respectively fixed with the L-shaped platform (5) and the push plate (601).
8. A vehicle for placing tennis balls for sports teaching according to claim 7, wherein said horizontal pushing means (602) is one of a hydraulic cylinder, a pneumatic cylinder, a scissor-type lifting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010496039.2A CN111603745B (en) | 2020-06-03 | 2020-06-03 | Be applicable to sports teaching tennis and place car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010496039.2A CN111603745B (en) | 2020-06-03 | 2020-06-03 | Be applicable to sports teaching tennis and place car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111603745A true CN111603745A (en) | 2020-09-01 |
| CN111603745B CN111603745B (en) | 2021-10-15 |
Family
ID=72196855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010496039.2A Expired - Fee Related CN111603745B (en) | 2020-06-03 | 2020-06-03 | Be applicable to sports teaching tennis and place car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111603745B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015174771A1 (en) * | 2014-05-14 | 2015-11-19 | 이정용 | Cart having tennis ball picking device |
| CN105833501A (en) * | 2016-05-13 | 2016-08-10 | 河南科技学院 | Cyclic type basketball shooting and catching training device |
| CN206492165U (en) * | 2017-03-01 | 2017-09-15 | 陕西师范大学 | A kind of vollyball collection device |
| CN207545751U (en) * | 2017-12-05 | 2018-06-29 | 聂嘉琛 | A kind of training court basketball retracting device |
| CN108744438A (en) * | 2018-06-06 | 2018-11-06 | 河南交通职业技术学院 | A kind of table tennis ball picker |
| CN208319874U (en) * | 2018-05-22 | 2019-01-04 | 齐鲁师范学院 | Mechanical table tennis ball collecting device |
| CN209734891U (en) * | 2019-04-01 | 2019-12-06 | 郑州大学体育学院 | Ball maintenance device that sports training was used |
| CN110548264A (en) * | 2019-09-12 | 2019-12-10 | 苏州依卡蒂运动器材有限公司 | volleyball training is with picking up ball dolly |
| CN209865234U (en) * | 2019-04-10 | 2019-12-31 | 温州大学 | Tennis receiving and dispatching all-in-one machine |
| CN110772769A (en) * | 2019-10-31 | 2020-02-11 | 山东理工职业学院 | Volleyball training device |
-
2020
- 2020-06-03 CN CN202010496039.2A patent/CN111603745B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015174771A1 (en) * | 2014-05-14 | 2015-11-19 | 이정용 | Cart having tennis ball picking device |
| CN105833501A (en) * | 2016-05-13 | 2016-08-10 | 河南科技学院 | Cyclic type basketball shooting and catching training device |
| CN206492165U (en) * | 2017-03-01 | 2017-09-15 | 陕西师范大学 | A kind of vollyball collection device |
| CN207545751U (en) * | 2017-12-05 | 2018-06-29 | 聂嘉琛 | A kind of training court basketball retracting device |
| CN208319874U (en) * | 2018-05-22 | 2019-01-04 | 齐鲁师范学院 | Mechanical table tennis ball collecting device |
| CN108744438A (en) * | 2018-06-06 | 2018-11-06 | 河南交通职业技术学院 | A kind of table tennis ball picker |
| CN209734891U (en) * | 2019-04-01 | 2019-12-06 | 郑州大学体育学院 | Ball maintenance device that sports training was used |
| CN209865234U (en) * | 2019-04-10 | 2019-12-31 | 温州大学 | Tennis receiving and dispatching all-in-one machine |
| CN110548264A (en) * | 2019-09-12 | 2019-12-10 | 苏州依卡蒂运动器材有限公司 | volleyball training is with picking up ball dolly |
| CN110772769A (en) * | 2019-10-31 | 2020-02-11 | 山东理工职业学院 | Volleyball training device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111603745B (en) | 2021-10-15 |
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