CN114225362A - Table tennis serving device for physical training - Google Patents
Table tennis serving device for physical training Download PDFInfo
- Publication number
- CN114225362A CN114225362A CN202210119540.6A CN202210119540A CN114225362A CN 114225362 A CN114225362 A CN 114225362A CN 202210119540 A CN202210119540 A CN 202210119540A CN 114225362 A CN114225362 A CN 114225362A
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- CN
- China
- Prior art keywords
- support
- table tennis
- electric telescopic
- inner chamber
- fixedly connected
- 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.)
- Granted
Links
- 238000007599 discharging Methods 0.000 claims description 22
- 230000035939 shock Effects 0.000 claims description 3
- 230000000386 athletic effect Effects 0.000 claims 6
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Images
Classifications
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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
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
- A63B69/409—Stationarily-arranged devices for projecting balls or other bodies with pneumatic ball- or body-propelling means
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/04—Table games physically beneficial for the human body, modelled on outdoor sports, e.g. table tennis
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/16—Table tennis
Abstract
The invention discloses a table tennis serving device for physical training, which comprises a support and a discharge pipe, wherein a storage mechanism is arranged at the top of the right side of the support, and the storage mechanism comprises a first support plate, a first spring, a third electric telescopic rod, a third preformed groove, a storage box, a storage groove, a vibrating rod, a first preformed groove and a vibrating motor. The table tennis ball feeding device is provided with the storage mechanism, so that table tennis balls can be uniformly distributed in the discharge pipe and can be more tightly distributed, the table tennis balls can be stirred, the table tennis balls are further ensured to be in the discharge hole, the adjusting rod and the first electric telescopic rod are arranged, the aim of adjusting the serving angle can be achieved, the servo motor, the driving gear disc and the driven gear disc are arranged, the aim of adjusting the horizontal angle of the second electric telescopic rod can be achieved, and the second electric telescopic rod, the sleeve, the second spring and the ejector rod are arranged, so that power can be provided for subsequent serving.
Description
Technical Field
The invention relates to the technical field of sports, in particular to a table tennis serving device for sports training.
Background
Sports is various activities which are developed gradually in the development process of human beings and are consciously cultured on the physical quality of the human beings, various physical activities of walking, running, jumping, throwing, dancing and the like are adopted, the activities are generally called physical exercise processes of people, the physical exercise processes are rich in content, and the physical exercise processes comprise various items such as track and field, balls, swimming, martial arts, aerobics, mountaineering, skating, weightlifting, wrestling, judo, bicycles and the like.
Disclosure of Invention
The invention aims to provide a table tennis serving device for physical training, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a table tennis serving device for physical training comprises a support and a discharging pipe, wherein a storage mechanism is arranged at the top of the right side of the support and comprises a first supporting plate, a first spring, a third electric telescopic rod, a third preformed groove, a storage box, a storage groove, a vibrating rod, a first preformed groove and a vibrating motor, the lower end of the right side of the support is movably connected with a second supporting plate through a rotating shaft and an adjusting rod, a servo motor is fixedly installed at the left front end of the top of the second supporting plate, an output shaft of the servo motor is fixedly connected with an active gear disc, the left end of the top of the second supporting plate is fixedly connected with a sleeve through a second support, the left side of the sleeve is connected with the right side of the support through the rotating shaft and the first electric telescopic rod, meanwhile, an inner cavity of the sleeve is movably connected with an ejector rod through the second spring, and the front surface of the second support is movably connected with a second electric telescopic rod through a rotating shaft, and the front surface of the second electric telescopic rod is fixedly connected with a driven gear disc.
Preferably, the top of first backup pad has the storage case through a plurality of equidistance first spring swing joint that distribute, and the left lower extreme of storage case inner chamber has seted up first reservation groove, and simultaneously, the left end fixed mounting of first reservation groove inner chamber has vibrating motor.
Preferably, the storage tank has been seted up to the middle-end of storage tank inner chamber, and the right lower extreme of storage tank inner chamber has the shock pole through pivot swing joint, and simultaneously, the third reservation tank has been seted up to the right lower extreme of storage tank inner chamber, and the bottom fixedly connected with third electric telescopic handle of third reservation tank inner chamber.
Preferably, driven gear dish is connected with the meshing of initiative gear dish, and second electric telescopic handle's output fixedly connected with gag lever post, and simultaneously, the first support of right-hand member fixedly connected with at second backup pad top, and the bottom fixed connection of discharging pipe is in the top of first support.
Preferably, the right-hand member fixedly connected with kelly of ejector pin bottom, and the right-hand member fixedly connected with slide bar at ejector pin top, simultaneously, the spout that the cooperation slide bar used is seted up to the left end of first backup pad bottom.
Preferably, the upper end of discharging pipe is the active structure, and the top of discharging pipe and the middle-end intercommunication of storage bottom of the case portion, and simultaneously, the discharge opening has been seted up to the inner chamber of discharging pipe, and the bottom of discharging pipe has seted up the second preformed groove.
Preferably, the support is in an Contraband shape, and the second support plate is in an L shape.
Compared with the prior art, the invention has the following beneficial effects:
the table tennis ball feeding device is provided with the storage mechanism, the table tennis balls can be uniformly distributed in the discharge pipe by putting the table tennis balls into the storage tank, in the process, people can turn on the vibration motor, the storage tank can be driven to vibrate under the coordination of the first spring, so that the table tennis balls can be more tightly distributed, meanwhile, people can also control the third electric telescopic rod to stretch and retract according to needs, the third electric telescopic rod can drive the oscillating rod to move up and down while stretching and retracting, so that the table tennis balls are stirred, the table tennis balls are further ensured to be in the discharge hole, the adjusting rod and the first electric telescopic rod are arranged, the first electric telescopic rod is controlled to stretch and retract, the sleeve and the second support plate can be driven to integrally incline, so that the purpose of adjusting the service angle is achieved, the servo motor, the driving gear disc and the driven gear disc are arranged, the servo motor is controlled to rotate, and the servo motor can drive the driving gear disc to rotate while rotating, the driving gear plate can drive the driven gear plate to rotate when rotating, so that the purpose of adjusting the horizontal angle of the second electric telescopic rod is achieved, the second electric telescopic rod, the sleeve, the second spring and the ejector rod are arranged, the second electric telescopic rod is controlled to shrink, the ejector rod is driven by the clamping rod to extrude the second spring, power can be provided for subsequent ball serving, and the using effect of the device is effectively improved through the cooperation of the structure.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of the storing mechanism of the present invention;
FIG. 4 is a perspective view of a tapping pipe according to the invention.
In the figure: support 1, discharge opening 2, storage mechanism 3, first backup pad 31, first spring 32, third electric telescopic handle 33, third preformed groove 34, storage case 35, storage tank 36, vibrate pole 37, first preformed groove 38, vibrating motor 39, sleeve 4, slide bar 5, gag lever post 6, first support 7, second electric telescopic handle 8, driven gear dish 9, second support 10, servo motor 11, second backup pad 12, adjust the pole 13, driving gear dish 14, first electric telescopic handle 15, second preformed groove 16, kelly 17, ejector pin 18, second spring 19, spout 20, discharging pipe 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a table tennis ball serving device for physical training comprises a support 1 and a discharge pipe 21, wherein a storage mechanism 3 is disposed on the top of the right side of the support 1, and people can put table tennis balls into a storage tank 36 to uniformly arrange the table tennis balls in the discharge pipe 21, in the process, people can turn on a vibration motor 39 to drive a storage tank 35 to vibrate under the cooperation of a first spring 32, so that the table tennis balls are arranged more closely, and people can also control a third electric telescopic rod 33 to stretch and retract as required, and the third electric telescopic rod 33 can drive a vibration rod 37 to move up and down while stretching and retracting, so as to stir the table tennis balls, thereby further ensuring that the table tennis balls are in a discharge hole 2, and the storage mechanism 3 comprises a first support plate 31, a first spring 32, a third electric telescopic rod 33, a third reserved tank 34, a storage tank 35, a storage tank 36, a vibration rod 37, The lower end of the right side of the support 1 is movably connected with a second support plate 12 through a rotating shaft and an adjusting rod 13, the left front end of the top of the second support plate 12 is fixedly provided with a servo motor 11, meanwhile, an output shaft of the servo motor 11 is fixedly connected with a driving gear disc 14, the left end of the top of the second support plate 12 is fixedly connected with a sleeve 4 through a second support 10, the left side of the sleeve 4 is connected with the right side of the support 1 through the rotating shaft and a first electric telescopic rod 15, the first electric telescopic rod 15 is controlled to stretch and contract, the sleeve 4 and the second support plate 12 can be driven to integrally incline, so that the goal of adjusting the service angle is achieved, meanwhile, the inner cavity of the sleeve 4 is movably connected with a mandril 18 through a second spring 19, the second electric telescopic rod 8 is controlled to contract, the mandril 18 can be driven to extrude a second spring 19 through a clamping rod 17, and power can be provided for subsequent service, the positive surface of second support 10 has second electric telescopic handle 8 through pivot swing joint, and the positive fixed surface of second electric telescopic handle 8 is connected with driven gear dish 9, control servo motor 11 rotates, servo motor 11 can drive initiative gear dish 14 when the pivoted and rotate, initiative gear dish 14 can drive driven gear dish 9 when the pivoted and rotate to reach the purpose of adjusting the horizontal angle of second electric telescopic handle 8.
The top of first backup pad 31 has storage case 35 through the first spring 32 swing joint of a plurality of equidistance distributions, and the left lower extreme of storage case 35 inner chamber has seted up first reservation groove 38, and simultaneously, the left end fixed mounting in the inner chamber of first reservation groove 38 has vibrating motor 39.
Storage tank 36 has been seted up to the middle-end of storage tank 35 inner chamber, and the right lower extreme of storage tank 35 inner chamber has a shock arm 37 through pivot swing joint, and simultaneously, third preformed groove 34 has been seted up to the right lower extreme of storage tank 35 inner chamber, and the bottom fixedly connected with third electric telescopic handle 33 of the 34 inner chambers of third preformed groove.
The right-hand member fixedly connected with kelly 17 at ejector pin 18 bottom, and the right-hand member fixedly connected with slide bar 5 at ejector pin 18 top, simultaneously, the left end of first backup pad 31 bottom is seted up and is cooperated the spout 20 that slide bar 5 used, can ensure that ejector pin 18 moves the stability of in-process about.
The upper end of the discharging pipe 21 is of a movable structure, the top of the discharging pipe 21 is communicated with the middle end of the bottom of the material storage box 35, meanwhile, the discharging hole 2 is formed in the inner cavity of the discharging pipe 21, and the bottom of the discharging pipe 21 is provided with the second reserved groove 16.
The support 1 has a structure of Contraband and the second support plate 12 has an L-shaped structure.
When the table tennis ball discharging device is used, the storage mechanism 3 is arranged, people can put table tennis balls into the storage tank 36 to enable the table tennis balls to be uniformly distributed in the discharging pipe 21, in the process, people can open the vibration motor 39 to drive the storage tank 35 to vibrate under the cooperation of the first spring 32, so that the table tennis balls are more closely distributed, meanwhile, people can also control the third electric telescopic rod 33 to stretch and retract according to needs, the third electric telescopic rod 33 can drive the oscillating rod 37 to move up and down while stretching and retracting, so that the table tennis balls are stirred, further the table tennis balls are ensured to be in the discharging hole 2, the adjusting rod 13 and the first electric telescopic rod 15 are arranged to control the first electric telescopic rod 15 to stretch and retract, the sleeve 4 and the second supporting plate 12 can be driven to integrally incline, so that the aim of adjusting the service angle is achieved, the servo motor 11, the driving gear plate 14 and the driven gear plate 9 are arranged, control servo motor 11 rotates, servo motor 11 can drive initiative toothed disc 14 when the pivoted and rotate, initiative toothed disc 14 can drive driven toothed disc 9 when the pivoted and rotate, thereby reach the purpose of adjusting the horizontal angle of second electric telescopic handle 8, second electric telescopic handle 8 has been set up, sleeve 4, second spring 19 and ejector pin 18, control second electric telescopic handle 8 shrink, accessible kelly 17 drives ejector pin 18 extrusion second spring 19, can provide power for subsequent service, cooperation through above structure, the result of use of this device has effectively been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a table tennis serving device for sports training, includes support (1) and discharging pipe (21), its characterized in that: the top on the right side of the support (1) is provided with a storage mechanism (3), the storage mechanism (3) comprises a first support plate (31), a first spring (32), a third electric telescopic rod (33), a third preformed groove (34), a storage box (35), a storage groove (36), a vibrating rod (37), a first preformed groove (38) and a vibrating motor (39), the lower end on the right side of the support (1) is movably connected with a second support plate (12) through a rotating shaft and an adjusting rod (13), the left front end on the top of the second support plate (12) is fixedly provided with a servo motor (11), meanwhile, an output shaft of the servo motor (11) is fixedly connected with a driving gear plate (14), the left end on the top of the second support plate (12) is fixedly connected with a sleeve (4) through a second support (10), and the left side of the sleeve (4) is connected with the right side of the support (1) through the rotating shaft and the first electric telescopic rod (15), simultaneously, the inner chamber of sleeve (4) has ejector pin (18) through second spring (19) swing joint, the positive surface of second support (10) has second electric telescopic handle (8) through pivot swing joint, and the positive fixed surface of second electric telescopic handle (8) is connected with driven gear dish (9).
2. A table tennis serving apparatus for athletic training as described in claim 1, wherein: the top of first backup pad (31) has storage case (35) through first spring (32) swing joint that a plurality of equidistance distribute, and first reservation groove (38) have been seted up to the left lower extreme of storage case (35) inner chamber, and simultaneously, the left end fixed mounting of first reservation groove (38) inner chamber has vibrating motor (39).
3. A table tennis serving apparatus for athletic training as described in claim 1, wherein: storage tank (36) have been seted up to the middle-end of storage case (35) inner chamber, and the right lower extreme of storage case (35) inner chamber has shock pole (37) through pivot swing joint, and simultaneously, third reservation groove (34) have been seted up to the right lower extreme of storage case (35) inner chamber, and the bottom fixedly connected with third electric telescopic handle (33) of third reservation groove (34) inner chamber.
4. A table tennis serving apparatus for athletic training as described in claim 1, wherein: driven gear dish (9) are connected with initiative gear dish (14) meshing, and the output fixedly connected with gag lever post (6) of second electric telescopic handle (8), simultaneously, the first support of right-hand member fixedly connected with (7) at second backup pad (12) top, and the bottom fixed connection of discharging pipe (21) is in the top of first support (7).
5. A table tennis serving apparatus for athletic training as described in claim 1, wherein: the right-hand member fixedly connected with kelly (17) of ejector pin (18) bottom, and the right-hand member fixedly connected with slide bar (5) at ejector pin (18) top, simultaneously, the left end of first backup pad (31) bottom is seted up and is cooperated spout (20) that slide bar (5) used.
6. A table tennis serving apparatus for athletic training as described in claim 1, wherein: the upper end of discharging pipe (21) is the active structure, and the top of discharging pipe (21) and the middle-end intercommunication of storage case (35) bottom, and simultaneously, discharge hole (2) have been seted up to the inner chamber of discharging pipe (21), and second reservation groove (16) have been seted up to the bottom of discharging pipe (21).
7. A table tennis serving apparatus for athletic training as described in claim 1, wherein: the support (1) is in an Contraband-shaped structure, and the second support plate (12) is in an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210119540.6A CN114225362B (en) | 2022-02-08 | 2022-02-08 | Table tennis serving device for physical training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210119540.6A CN114225362B (en) | 2022-02-08 | 2022-02-08 | Table tennis serving device for physical training |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114225362A true CN114225362A (en) | 2022-03-25 |
| CN114225362B CN114225362B (en) | 2023-01-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210119540.6A Active CN114225362B (en) | 2022-02-08 | 2022-02-08 | Table tennis serving device for physical training |
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| Country | Link |
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| CN (1) | CN114225362B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003175142A (en) * | 2001-12-10 | 2003-06-24 | Yoshinobu Tamura | Table tennis pitching machine |
| CN108854019A (en) * | 2018-06-13 | 2018-11-23 | 李玉林 | A kind of physical training table tennis ball serving device |
| CN209696244U (en) * | 2019-03-29 | 2019-11-29 | 重庆师范大学 | A kind of table tennis training teaching ball serving device convenient for adjusting service direction |
| CN209848283U (en) * | 2019-03-05 | 2019-12-27 | 乐山师范学院 | Angle-adjustable table tennis service robot |
| CN213555291U (en) * | 2020-11-11 | 2021-06-29 | 长春科技学院 | Service device for volleyball training |
-
2022
- 2022-02-08 CN CN202210119540.6A patent/CN114225362B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003175142A (en) * | 2001-12-10 | 2003-06-24 | Yoshinobu Tamura | Table tennis pitching machine |
| CN108854019A (en) * | 2018-06-13 | 2018-11-23 | 李玉林 | A kind of physical training table tennis ball serving device |
| CN209848283U (en) * | 2019-03-05 | 2019-12-27 | 乐山师范学院 | Angle-adjustable table tennis service robot |
| CN209696244U (en) * | 2019-03-29 | 2019-11-29 | 重庆师范大学 | A kind of table tennis training teaching ball serving device convenient for adjusting service direction |
| CN213555291U (en) * | 2020-11-11 | 2021-06-29 | 长春科技学院 | Service device for volleyball training |
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| Publication number | Publication date |
|---|---|
| CN114225362B (en) | 2023-01-24 |
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Address after: No. 809 Qianhu Road, Huishan District, Wuxi City, Jiangsu Province, 214174 Patentee after: WUXI INSTITUTE OF COMMERCE Address before: 214026 No. 809 Qianhu Road, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI INSTITUTE OF COMMERCE |
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Effective date of registration: 20231222 Address after: 214000, 188-1-918 Zhouxin Middle Road, Binhu District, Wuxi City, Jiangsu Province Patentee after: Digital Library Technology (Wuxi) Co.,Ltd. Address before: No. 809 Qianhu Road, Huishan District, Wuxi City, Jiangsu Province, 214174 Patentee before: WUXI INSTITUTE OF COMMERCE |