CN115645868B - Training field platform convenient to collect table tennis - Google Patents
Training field platform convenient to collect table tennis Download PDFInfo
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- CN115645868B CN115645868B CN202211319452.7A CN202211319452A CN115645868B CN 115645868 B CN115645868 B CN 115645868B CN 202211319452 A CN202211319452 A CN 202211319452A CN 115645868 B CN115645868 B CN 115645868B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The application relates to a training field table, in particular to a training field table convenient for collecting table tennis balls. The application provides a training field table convenient for collecting table tennis, which comprises a supporting plate, a rotating plate, a collecting frame, a table tennis table, a collecting mechanism and a blocking net, wherein the collecting frame for collecting table tennis is connected to the outer side of the supporting plate, the bottom in the collecting frame is obliquely arranged, the rotating plate can rotate upwards to enable the table tennis to roll down into the collecting frame, the collecting mechanism for collecting table tennis is arranged on the collecting frame, and the blocking net for preventing the table tennis from rolling down below the table tennis table is connected to the middle of the collecting frame. According to the table tennis ball collecting device, the table tennis balls can be prevented from flying far through the ball blocking net frame, then the electric push rod drives the rotating plate to rotate upwards to incline, so that the table tennis balls roll into the collecting frame, then the table tennis balls are stirred to be right below the ball conveying pipe through the conveying assembly, then the table tennis balls are blown upwards into the charging frame through the blowing of the blower, and the automatic collecting work of the table tennis balls is completed, so that time and labor are saved.
Description
Technical Field
The application relates to a training field table, in particular to a training field table convenient for collecting table tennis balls.
Background
At present, in the training process, a table tennis player generally uses a service robot to serve, and the player finishes training by continuously receiving and serving, so that more table tennis balls are arranged on the ground of a table tennis field.
Because the area of the table tennis field is limited, the table tennis can not be picked up while training, therefore, after training a few rounds each time, the table tennis on the ground of the table tennis field is required to be picked up manually to be collected, so that physical strength is consumed, the training time of a player can be influenced, the player steps on the table tennis easily in the walking process, the player falls down, and the safety is lower.
Disclosure of Invention
The application aims to overcome the defects that the existing table tennis court is generally difficult to automatically collect table tennis, the manual collection of table tennis consumes physical power and can influence the training time of players.
The application is realized by the following technical approaches:
the utility model provides a training field platform convenient to collect table tennis, including the backup pad, the lifter plate, the rotor plate, collect the frame, the elastic component, catch net frame, the table tennis table, the service robot, elevating system, collect mechanism and block the net, be equipped with the lifter plate in the middle of the top of backup pad, the rotor plate rotates with the lifter plate to be connected, the lifter plate up-and-down motion can drive the rotor plate and rotate, the backup pad outside is connected with the collection frame that is used for concentrating the table tennis, the bottom is the slope setting in the collection frame, the rotor plate upwards rotates and can make the table tennis roll down in the collection frame, the elastic component is connected with rotor plate and collection frame so that the rotor plate rotates and resets, be connected with the net frame that is used for blocking the table tennis on the rotor plate of rear side, be connected with the service robot in the middle part of the backup pad, be equipped with the elevating system that is used for driving the lifter plate up-and-down motion on the collection frame, the middle part of collection frame is connected with the net that is used for preventing the table tennis from rolling to block the table tennis below.
Further, elevating system is including electric putter and crane, and the backup pad middle part is connected with two electric putter, is connected with the crane between two electric putter's the telescopic link, crane and lifter plate fixed connection.
Further, collection mechanism is including mounting bracket, transmission subassembly, braced frame, charging frame, ball conveying pipe, air-blower and shunt tubes, be connected with two mounting brackets on the collection frame, the mounting bracket is the diagonal setting, all be equipped with two transmission subassemblies on the mounting bracket, mounting bracket upper portion all is connected with the braced frame, all place the charging frame that is used for loading and getting the table tennis in the braced frame, all be connected with two ball conveying pipes between braced frame top and the adjacent mounting bracket, be connected with two air-blowers in the backup pad, air outlet department of air-blower all is connected with the shunt tubes, the air-out end of shunt tubes is located ball conveying pipe below.
Further, still including being used for carrying out abluent clean mechanism to table tennis, clean mechanism is including the liquid storage pot, the flowing back valve, the feed liquor pipe, the water pump, the transfer line, drain pipe and shower nozzle, all be connected with the liquid storage pot on the mounting bracket, liquid storage pot lower part all is connected with the flowing back valve, liquid storage pot top all is connected with the feed liquor pipe, the upper end of feed liquor pipe runs through the carriage, the upper end and the frame intercommunication that feeds into of feed liquor pipe, all be connected with the water pump on the mounting bracket, be connected with the transfer line between water inlet department and the liquid storage pot of water pump, the inner wall upper portion of frame that feeds into is connected with the drain pipe, the one end of drain pipe is connected with the delivery port department of water pump, even interval is connected with a plurality of shower nozzles on the drain pipe.
Further, the filter mechanism for filtering the cleaning liquid is further included, the filter mechanism comprises a fixing ring, a mounting ring, a pull handle and a filter plate, the inner wall of the liquid storage tank is connected with the fixing ring, the mounting ring is placed on the fixing ring, the pull handle is connected to the mounting ring in a rotary mode, and the filter plate is mounted on the mounting ring.
Further, the table tennis player action posture correction device comprises an action correction mechanism for assisting a table tennis player in correcting action postures, the action correction mechanism comprises a universal connecting frame, a mounting frame, a mirror and a protection assembly, two universal connecting frames are connected to the ball blocking net frame, the mounting frame is arranged on the universal connecting frames, the mirror is connected to the mounting frame, and the protection assembly for protecting the mirror is arranged on the mounting frame.
Further, the protection component comprises transparent protection plates for protecting the mirrors, the transparent protection plates are connected to the mounting frames, and the transparent protection plates block one sides of the mirrors, which are close to each other.
Further, the spray head is obliquely arranged, and the inclination angles are consistent.
Compared with the prior art, the application has the following advantages:
1. according to the table tennis ball collecting device, the table tennis balls can be prevented from flying far through the ball blocking net frame, then the electric push rod drives the rotating plate to rotate upwards to incline, so that the table tennis balls roll into the collecting frame, then the table tennis balls are stirred to be right below the ball conveying pipe through the conveying assembly, then the table tennis balls are blown upwards into the charging frame through the blowing of the blower, and the automatic collecting work of the table tennis balls is completed, so that time and labor are saved.
2. The blocking net can prevent the table tennis from rolling below the table tennis table, is convenient for subsequent collection work of the table tennis, can block most of rebound table tennis, ensures that most of table tennis is positioned at the top of the rotating plate at the rear side, prevents the table tennis player from stepping on the table tennis to fall down, and improves the safety.
3. According to the application, the cleaning liquid can be conveyed to the liquid outlet pipe through the water pump, so that the cleaning liquid can be sprayed out through the spray head to clean the table tennis balls, the used cleaning liquid can flow back to the liquid storage tank through the liquid inlet pipe, and the filter plate can filter the used cleaning liquid, so that the cleaning liquid can be reused.
Drawings
Fig. 1 is a schematic perspective view of the present application.
Fig. 2 is a schematic perspective view of the lifting plate, the rotating plate, the collecting frame and the elastic member according to the present application.
Fig. 3 is a schematic perspective view of the lifting mechanism of the present application.
Fig. 4 is a schematic perspective view of another view of the lifting mechanism of the present application.
Fig. 5 is a schematic perspective view of the collecting mechanism of the present application.
FIG. 6 is a schematic cross-sectional view of the mounting bracket and ball transfer tube of the present application.
Fig. 7 is a schematic perspective view of the mounting bracket, transfer assembly, blower and shunt of the present application.
Fig. 8 is a schematic perspective view of the support frame, the charging frame and the ball conveying pipe according to the present application.
Fig. 9 is a schematic perspective view of a cleaning mechanism according to the present application.
Fig. 10 is a schematic perspective view of another view of the cleaning mechanism of the present application.
Fig. 11 is a schematic perspective view of a filtering mechanism according to the present application.
Fig. 12 is an exploded view of the filter mechanism of the present application.
Fig. 13 is a schematic perspective view of the motion correcting mechanism of the present application.
Fig. 14 is an exploded view of the motion correcting mechanism of the present application.
Figure 15 is a schematic perspective view of a collection frame and barrier according to the present application.
Figure 16 is a schematic perspective view of a barrier net according to the present application.
Part names and serial numbers in the figure: 1_support plate, 2_lifting plate, 3_rotating plate, 4_collection frame, 5_elastic member, 6_ball blocking net frame, 7_table tennis table, 8_service robot, 9_lifting mechanism, 91_electric putter, 92_lifting frame, 10_collection mechanism, 101_mounting frame, 102_transport assembly, 103_support frame, 104_charging frame, 105_ball delivery tube, 106_blower, 107_shunt tube, 11_cleaning mechanism, 111_reservoir, 112_drain valve, 113_inlet tube, 114_water pump, 115_infusion tube, 116_outlet tube, 117_shower head, 12_filter mechanism, 121_fixing ring, 122_mounting ring, 123_pull handle, 124_filter plate, 13_motion correction mechanism, 131_universal connection frame, 132_mounting frame, 133_mirror, 134_transparent shield plate, 14_blocking net.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present application more apparent. It is only stated that the terms of orientation, such as up, down, left, right, front, back, interior, exterior, etc., used herein, or immediately before, are used merely as references to the drawings of the present application, and are not intended to limit the present application to the specific form or form of the present application, and the components themselves are numbered herein, for example: first, second, etc. are used solely to distinguish between the described objects and do not have any sequential or technical meaning. The application is as follows: connection, coupling, unless specifically stated otherwise, includes both direct and indirect connection (coupling).
Example 1
The utility model provides a training field platform convenient to collect table tennis, as shown in fig. 1-8, including backup pad 1, lifter plate 2, rotating plate 3, collect frame 4, elastic component 5, block net frame 6, table tennis table 7, service robot 8, elevating system 9, collect mechanism 10 and block net 14, be equipped with lifter plate 2 in the middle of the top of backup pad 1, rotating plate 3 and lifter plate 2 rotate and be connected, lifter plate 2 up-and-down motion can drive rotating plate 3 and rotate, the backup pad 1 outside is connected with the collection frame 4 that is used for concentrating table tennis, the bottom is the slope setting in collection frame 4, can take place the slope when rotating plate 3 upwards rotates, can make table tennis roll down to collect in the frame 4 and concentrate under the effect of gravity, as shown in fig. 2, elastic component 5 connects rotating plate 3 and collect frame 4 in order to make rotating plate 3 rotate reset, collect frame 4 outer wall connection has and is used for blocking net frame 6 of table tennis, the lifter plate 2 top is connected with table tennis table 7, be connected with service robot 8 on the rotating plate 3 of rear side, be equipped with in the middle part of backup pad 1 and be used for driving table 2 up-and-down motion, be equipped with the collection frame 4 is equipped with under the effect of collecting mechanism 4, be equipped with 16 on the effect of collecting frame 4 is shown as shown in fig. 16, the middle part is 16 is connected with collecting frame 4.
As shown in fig. 3 and 4, the lifting mechanism 9 comprises an electric push rod 91 and a lifting frame 92, two electric push rods 91 are bolted to the middle of the supporting plate 1, the lifting frame 92 is connected between telescopic rods of the two electric push rods 91, and the lifting frame 92 is fixedly connected with the lifting plate 2.
As shown in fig. 1, fig. 5, fig. 6, fig. 7 and fig. 8, collection mechanism 10 is including mounting bracket 101, transmission subassembly 102, braced frame 103, loading frame 104, ball conveying pipe 105, air-blower 106 and shunt tubes 107, the welding has two mounting brackets 101 on the collection frame 4, mounting bracket 101 is the diagonal setting, all be equipped with two transmission subassemblies 102 on the mounting bracket 101, mounting bracket 101 upper portion all is connected with braced frame 103, all place the loading frame 104 that is used for loading and taking the table tennis in the braced frame 103, all be connected with two ball conveying pipes 105 between braced frame 103 top and the adjacent mounting bracket 101, transmission subassembly 102 during operation can stir the table tennis under ball conveying pipe 105, be connected with two air-blowers 106 on the braced plate 1, air-outlet department of air-blower 106 all is connected with shunt tubes 107, the air-out end of shunt tubes 107 is located ball conveying pipe 105 below, air-blower 106 can blow the table tennis through shunt tubes 107 upwards into loading frame 104 and collect.
The table tennis player can serve the table tennis through the service machine 8, then the table tennis training is carried out on the table tennis table 7, the ball blocking net frame 6 can block the table tennis, the table tennis is prevented from flying far, the table tennis is enabled to fall to the top of the rotating plate 3, the blocking net 14 can prevent the table tennis from rolling below the table tennis table 7, the subsequent collection work of the table tennis is convenient, moreover, when the table tennis player hits the table tennis to one side of the service machine 8, the table tennis can rebound after hitting the ball blocking net frame 6, at the moment, the blocking net 14 can block most of the rebound table tennis, so that most of the table tennis is located at the top of the rotating plate 3 at the rear side, the table tennis player is prevented from falling down due to the table tennis, the safety is improved, after the training is finished, the lifting plate 2 is driven to move upwards through the electric push rod 91, the lifting plate 2 drives the rotating plate 3 to rotate upwards, the elastic piece 5 stretches to enable the rotating plate 3 to incline, under the action of gravity, the table tennis balls roll down into the collecting frame 4, as the bottom in the collecting frame 4 is obliquely arranged, the table tennis balls roll down towards one side close to the mounting frame 101, then the table tennis balls can be stirred to the position right below the ball conveying pipe 105 one by one through the conveying component 102, at the moment, the table tennis balls can be blown upwards through the air blower 106, the table tennis balls are conveyed upwards into the supporting frame 103 through the ball conveying pipe 105, then the table tennis balls can fall into the charging frame 104, after the table tennis balls are collected, the lifting frame 92 is driven to move downwards through the electric push rod 91 to drive the lifting plate 2 to move downwards, the lifting plate 2 drives the rotating plate 3 to rotate downwards, the elastic piece 5 is restored to enable the rotating plate 3 to be completely reset, then the charging frame 104 is taken out manually, and then the table tennis balls in the charging frame 104 are taken out.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 9 and 10, the cleaning mechanism 11 is further included, the cleaning mechanism 11 comprises a liquid storage tank 111, a liquid discharge valve 112, a liquid inlet pipe 113, a water pump 114, a liquid delivery pipe 115, a liquid outlet pipe 116 and a spray nozzle 117, the liquid storage tank 111 for storing cleaning liquid is connected to the mounting frame 101, the liquid discharge valve 112 is connected to the lower portion of the liquid storage tank 111, the liquid inlet pipe 113 is connected to the top of the liquid storage tank 111, the upper end of the liquid inlet pipe 113 penetrates through the supporting frame 103, the upper end of the liquid inlet pipe 113 is communicated with the charging frame 104, the water pump 114 is connected to the mounting frame 101 in a bolting mode, the liquid delivery pipe 115 is connected between the water inlet of the water pump 114 and the liquid storage tank 111, the liquid delivery pipe 116 is connected to the upper portion of the inner wall of the charging frame 104, a plurality of spray nozzles 117 are uniformly and alternately connected to the liquid delivery pipe 116, the spray nozzles 117 are obliquely arranged, the inclination angles are consistent, and the spray cleaning liquid towards the table tennis balls.
As shown in fig. 11 and 12, the filter mechanism 12 is further included, the filter mechanism 12 includes a fixing ring 121, a mounting ring 122, a pull handle 123 and a filter plate 124, the inner wall of the liquid storage tank 111 is welded with the fixing ring 121, the mounting ring 122 is disposed on the fixing ring 121, the pull handle 123 is rotationally connected to the mounting ring 122, the filter plate 124 is disposed on the mounting ring 122, the used cleaning liquid can flow back to the liquid storage tank 111 through the liquid inlet pipe 113, and the filter plate 124 is used for filtering the cleaning liquid, so that the cleaning liquid can be reused.
The cleaning liquid can be put into the liquid storage tank 111, after the table tennis is collected, the water pump 114 can be controlled to suck the cleaning liquid in the liquid storage tank 111 through the liquid conveying pipe 115, then the cleaning liquid is conveyed to the liquid outlet pipe 116, the cleaning liquid can be sprayed out through the spray nozzle 117 to clean the table tennis, as the spray nozzle 117 is inclined towards the same direction, in the cleaning process, the table tennis can be rotated by flushing the table tennis through water flow, so that the table tennis can be better cleaned, the used cleaning liquid can flow back into the liquid storage tank 111 through the liquid inlet pipe 113, the filter plate 124 can filter the used cleaning liquid, the cleaning liquid can be recycled, after the cleaning liquid is reused for several times, the cleaning liquid can be discharged through the liquid discharging valve 112, then the new cleaning liquid is replaced, the mounting ring 122 and the filter plate 124 can be lifted upwards by pulling the pull handle 123 upwards, and the filter plate 124 can be replaced conveniently by people.
As shown in fig. 1, 13 and 14, the device further comprises a motion correcting mechanism 13, the motion correcting mechanism 13 comprises a universal connecting frame 131, a mounting frame 132, a mirror 133 and a protection component, two universal connecting frames 131 are connected to the ball blocking net frame 6, the mounting frame 132 is mounted on the universal connecting frames 131, the mirror 133 is connected to the mounting frame 132, the protection component for protecting the mirror 133 is arranged on the mounting frame 132, the protection component comprises a transparent protection plate 134, the transparent protection plate 134 is connected to the mounting frame 132, and the transparent protection plate 134 shields one side, close to each other, of the mirror 133.
When the table tennis ball training device is used, the position of the mounting frame 132 can be adjusted through the universal connecting frame 131, so that the position of the mirror 133 can be adjusted, in the training process, a table tennis player can observe whether the action posture of the table tennis player is standard or not through the mirror 133, and the transparent protection plate 134 is used for protecting the mirror 133 and preventing the mirror 133 from being broken by a table tennis ball.
It will be appreciated by persons skilled in the art that the above embodiments are not intended to limit the application in any way, and that all technical solutions obtained by means of equivalent substitutions or equivalent transformations fall within the scope of the application.
Claims (8)
1. The utility model provides a training field platform convenient to collect table tennis, which comprises a supporting plate (1), a serial communication port, still including lifter plate (2), rotating plate (3), collect frame (4), elastic component (5), block net frame (6), table tennis table (7), service robot (8), elevating system (9), collect mechanism (10) and block net (14), be equipped with lifter plate (2) in the middle of the top of backup pad (1), rotating plate (3) are connected with lifter plate (2) rotation, lifter plate (2) up-and-down motion can drive rotating plate (3) rotation, the backup pad (1) outside is connected with and is used for concentrating table tennis's collection frame (4), collect frame (4) inner bottom and be the slope setting, rotating plate (3) up-turn can make table tennis roll to collect in frame (4), rotating plate (3) and collection frame (4) are connected with elastic component (4) so that rotating plate (3) rotate and reset, collect frame (4) outer wall connection has net frame (6) that are used for table tennis, lifter plate (2) top is connected with lifter plate (7), back side table (3) are equipped with service robot (8) and are equipped with lifter plate (9) and are used for driving the upper and lower ball, the collecting frame (4) is provided with a collecting mechanism (10) for collecting table tennis balls, and the middle part of the collecting frame (4) is connected with a blocking net (14) for preventing the table tennis balls from rolling to the lower part of the table tennis table (7).
2. The training field table convenient for collecting table tennis balls according to claim 1, wherein the lifting mechanism (9) comprises an electric push rod (91) and a lifting frame (92), two electric push rods (91) are connected to the middle of the supporting plate (1), the lifting frame (92) is connected between telescopic rods of the two electric push rods (91), and the lifting frame (92) is fixedly connected with the lifting plate (2).
3. The training field platform convenient to collect table tennis according to claim 1, wherein, collection mechanism (10) is including mounting bracket (101), transmission subassembly (102), carriage (103), loading frame (104), ball conveying pipe (105), air-blower (106) and shunt tubes (107), be connected with two mounting brackets (101) on collection frame (4), mounting bracket (101) are the diagonal setting, all be equipped with two transmission subassembly (102) on mounting bracket (101), mounting bracket (101) upper portion all is connected with carriage (103), all placed in carriage (103) and be used for loading and unloading loading frame (104) of table tennis, all be connected with two ball conveying pipes (105) between carriage (103) top and the adjacent mounting bracket (101), be connected with two air-blowers (106) on backup pad (1), air outlet department of air-blower (106) all is connected with shunt tubes (107), the air-out end of shunt tubes (107) is located ball conveying pipe (105) below.
4. The training field platform convenient to collect table tennis ball according to claim 3, the training field platform is characterized by further comprising a cleaning mechanism (11) used for cleaning the table tennis ball, the cleaning mechanism (11) comprises a liquid storage tank (111), a liquid discharge valve (112), a liquid inlet pipe (113), a water pump (114), a liquid conveying pipe (115), a liquid outlet pipe (116) and a spray nozzle (117), liquid storage tanks (111) are connected on the mounting frame (101), liquid discharge valves (112) are connected to the lower portions of the liquid storage tanks (111), liquid inlet pipes (113) are connected to the tops of the liquid storage tanks (111), the upper ends of the liquid inlet pipes (113) penetrate through a supporting frame (103), the upper ends of the liquid inlet pipes (113) are communicated with the charging frame (104), a water pump (114) is connected to the water inlet of the water storage tank (111), a liquid conveying pipe (115) is connected between the water inlet of the water pump (114), the upper portion of the inner wall of the charging frame (104) is connected with the liquid outlet pipe (116), one end of the liquid outlet pipe (116) is connected to the water outlet of the water pump (114), and a plurality of spray nozzles (116) are evenly connected to the liquid outlet pipe (116) at intervals.
5. The training field table convenient for collecting table tennis balls according to claim 4, further comprising a filtering mechanism (12) for filtering the cleaning solution, wherein the filtering mechanism (12) comprises a fixing ring (121), a mounting ring (122), a pull handle (123) and a filter plate (124), the inner wall of the liquid storage tank (111) is connected with the fixing ring (121), the mounting ring (122) is arranged on the fixing ring (121), the pull handle (123) is connected on the mounting ring (122) in a rotating manner, and the filter plate (124) is arranged on the mounting ring (122).
6. The training field table convenient for collecting table tennis balls according to claim 1, further comprising an action correcting mechanism (13) for assisting a table tennis player in correcting action postures, wherein the action correcting mechanism (13) comprises a universal connecting frame (131), a mounting frame (132), a mirror (133) and a protection component, the ball blocking net frame (6) is connected with the two universal connecting frames (131), the mounting frame (132) is arranged on the universal connecting frames (131), the mirror (133) is connected on the mounting frame (132), and the protection component for protecting the mirror (133) is arranged on the mounting frame (132).
7. The training station for facilitating table tennis collection according to claim 6, wherein the protection assembly comprises transparent protection plates (134) for protecting the mirrors (133), the transparent protection plates (134) are connected to the mounting frames (132), and the transparent protection plates (134) block the sides of the mirrors (133) close to each other.
8. A training station for facilitating the collection of table tennis according to claim 4, wherein the spray head (117) is inclined at a uniform inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211319452.7A CN115645868B (en) | 2022-10-26 | 2022-10-26 | Training field platform convenient to collect table tennis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211319452.7A CN115645868B (en) | 2022-10-26 | 2022-10-26 | Training field platform convenient to collect table tennis |
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| Publication Number | Publication Date |
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| CN115645868A CN115645868A (en) | 2023-01-31 |
| CN115645868B true CN115645868B (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211319452.7A Active CN115645868B (en) | 2022-10-26 | 2022-10-26 | Training field platform convenient to collect table tennis |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6264202B1 (en) * | 1995-08-21 | 2001-07-24 | Rick A. Briggs | Dry interactive play structure having recirculating play media |
| CN106512359A (en) * | 2016-12-20 | 2017-03-22 | 于守文 | Table tennis table |
| KR101814197B1 (en) * | 2017-08-01 | 2018-01-02 | 조병구 | stadium coat structure |
| CN112933562A (en) * | 2021-02-02 | 2021-06-11 | 沈长江 | Full-automatic track ball picking system |
| CN113677406A (en) * | 2019-03-27 | 2021-11-19 | 禹福连 | Automatic table tennis exercise device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10806990B2 (en) * | 2018-07-06 | 2020-10-20 | Byoung Koo CHO | Inclined structure of court floor for automatic supply in ball game |
-
2022
- 2022-10-26 CN CN202211319452.7A patent/CN115645868B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6264202B1 (en) * | 1995-08-21 | 2001-07-24 | Rick A. Briggs | Dry interactive play structure having recirculating play media |
| CN106512359A (en) * | 2016-12-20 | 2017-03-22 | 于守文 | Table tennis table |
| KR101814197B1 (en) * | 2017-08-01 | 2018-01-02 | 조병구 | stadium coat structure |
| CN113677406A (en) * | 2019-03-27 | 2021-11-19 | 禹福连 | Automatic table tennis exercise device |
| CN112933562A (en) * | 2021-02-02 | 2021-06-11 | 沈长江 | Full-automatic track ball picking system |
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| CN115645868A (en) | 2023-01-31 |
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