CN112169283B

CN112169283B - Multifunctional table tennis table

Info

Publication number: CN112169283B
Application number: CN202011068354.1A
Authority: CN
Inventors: 刘璐
Original assignee: Jian College
Current assignee: Jian College
Priority date: 2020-10-08
Filing date: 2020-10-08
Publication date: 2021-08-24
Anticipated expiration: 2040-10-08
Also published as: CN112169283A

Abstract

The invention belongs to the field of sports equipment, and aims to provide a multifunctional table tennis table which comprises a first pedestal, a second pedestal and a table top plate, wherein the table top plate is arranged on the first pedestal and the second pedestal, the multifunctional table tennis table also comprises a driving device, an adjusting assembly and a heightening plate, the adjusting assembly comprises an adjusting rod, a guide rod, a first nut block and a second nut block, the adjusting rod is provided with threads in opposite directions, the first nut block and the second nut block are respectively in threaded connection at the positions of the threads in opposite directions above the adjusting rod, two ends of the guide rod are respectively connected with the first pedestal and the second pedestal, the guide rod penetrates through the first nut block and the second nut block, and the first nut block and the second nut block are both connected with the heightening plate through connecting rods.

Description

Multifunctional table tennis table

Technical Field

The invention relates to the field of sports equipment, in particular to a multifunctional table tennis table.

Background

With the improvement of modern living standard, people pay more and more attention to physical fitness. Table tennis is a sport event and entertainment activity that has been sought and favored by children and adults. No matter in a company, a family or other places, the figure of the table tennis table can be seen frequently, but the existing table tennis table has single function and cannot meet the use requirements of people with different heights due to the difference of the heights of children and adults.

Disclosure of Invention

The invention provides a multifunctional table tennis table which can meet the use requirements of people with different heights.

The technical purpose of the invention is realized by the following technical scheme:

a multifunctional table tennis table comprises a first table seat, a second table seat and a table top plate, wherein the table top plate is arranged on the first table seat and the second table seat, the table top plate further comprises a driving device, an adjusting component and a heightening plate, the adjusting component comprises an adjusting rod, a guide rod, a first nut block and a second nut block, two ends of the adjusting rod are respectively connected with the first table seat and the second table seat, opposite threads are arranged on the adjusting rod, the first nut block and the second nut block are respectively in threaded connection with opposite threads above the adjusting rod, two ends of the guide rod are respectively connected with the first table seat and the second table seat, the guide rod penetrates through the first nut block and the second nut block, the first nut block and the second nut block are both connected with the heightening plate through connecting rods, the driving device comprises a first motor, a first chain wheel, a second chain wheel and a chain, the first motor is arranged below the table top plate, the first chain wheel is arranged on a first motor shaft of the first motor, the second chain wheel is arranged on the adjusting rod, and the chain is sleeved on the first chain wheel and the second chain wheel.

Further setting: the bed hedgehopping board includes first minute board, second minute board and third minute board, and the connecting rod is connected to first minute board, and all detachable between first minute board and the second minute board, between second minute board and the third minute board is connected.

Further setting: the bottom of the heightening plate is connected with a supporting wheel.

Further setting: all be provided with blast apparatus on first pedestal and the second pedestal, blast apparatus includes fan and protection network, and the fan setting is on first pedestal and second pedestal, and the protection network setting is in the air outlet department of fan.

Further setting: be equipped with training hole and filling device on the deck plate, filling device includes the second motor, the packing post, support a section of thick bamboo, the gear, rack and pivot, be equipped with the link on the deck plate, be equipped with the connecting plate on the link, support a section of thick bamboo setting on the connecting plate, the packing post be in support a section of thick bamboo and with support a section of thick bamboo sliding fit, the packing post runs through the training hole, the packing capital portion flushes with the deck plate, vertical opening has been seted up on the support a section of thick bamboo lateral wall, the rack setting is on the packing post and runs through vertical opening, the pivot is connected with the link rotation, the gear sets up in the pivot, wheel and rack toothing, the second motor sets up on the deck plate, the pivot is connected to the motor shaft of second motor.

Further setting: the supporting cylinder is internally provided with a spring, one end of the spring is connected with the bottom of the supporting cylinder, and the other end of the spring is connected with the filling column.

Further setting: the middle of the table panel is provided with a mosquito repelling lamp, the outer part of the mosquito repelling lamp is provided with a protective cover, and the protective cover is provided with a light hole.

In conclusion, the invention has the following beneficial effects: when the height of the people who uses table tennis table is shorter, start first motor, first motor is through first sprocket, the cooperation drive regulation pole of second sprocket and chain rotates, it moves to adjust the pole and drive first nut piece and second nut piece orientation at the rotation process and deviate from the direction each other, shift out the bed hedgehopping board from the deck plate below, with first minute board, second minute board and third minute board concatenation are in the same place, make things convenient for higher shorter people to step on, bring the convenience for the shorter people of height, in order to satisfy the user demand of the shorter people of height, when the personal height who uses table tennis table is higher, with first minute board, second minute board and third minute board are torn open and are parted, place second minute board and third minute board on first minute board, restart first motor, with first minute board shrink to the deck plate below, in order to satisfy the user demand of the higher people of height.

When the table tennis racket is used for playing table tennis, the fan can provide wind for people playing table tennis, so that the people playing table tennis can have a rest conveniently, and the comfort level of the people playing table tennis is improved; the mosquito-repellent lamp can be used as a midline mark on one hand and can repel mosquitoes on the other hand, and if the table tennis table is placed outdoors, the possibility that people playing table tennis are bitten by mosquitoes is reduced.

The table tennis table can also be used as the training of table tennis trainees, and when the training, the pivot is rotated, and the pivot drives gear revolve, and the gear drives the rack downstream in rotating the in-process, and the rack drives the packed column downstream, and the packed column breaks away from the training hole, leaks out the training hole, makes things convenient for the table tennis trainees to train the use.

Drawings

FIG. 1 is a schematic structural diagram of a table tennis table embodying the embodiments;

FIG. 2 is a schematic structural diagram of an embodiment of a raised plate;

FIG. 3 is an enlarged view of the portion A of FIG. 1 for showing the connection relationship between the second board and the third board;

FIG. 4 is a schematic structural diagram for showing the positional relationship between the spring and the support cylinder in the embodiment;

fig. 5 is a schematic structural diagram for embodying the steering assembly in the embodiment.

In the figure, 1, a first pedestal; 2. a second pedestal; 3. a table top plate; 4. adjusting a rod; 5. a guide bar; 6. a first nut block; 7. a second nut block; 8. a first motor; 9. a first sprocket; 10. a second sprocket; 11. a chain; 12. a connecting rod; 13. a first sub plate; 14. a second board; 15. a third board dividing; 16. a slot; 17. inserting a block; 18. a first magnet block; 19. a second magnet block; 20. a support wheel; 21. a fan; 22. a protective net; 23. training holes; 24. a second motor; 25. filling a column; 26. a support cylinder; 27. a gear; 28. a rack; 29. a rotating shaft; 30. a connecting frame; 31. a spring; 32. a vertical gap; 33. a worm; 34. a steering lever; 35. a bogie; 36. a mosquito-repellent lamp; 37. a protective cover; 38. a light-transmitting hole; 39. a worm gear; 40. a connecting plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a multifunctional table tennis table, as shown in figure 1, comprises a first pedestal 1, a second pedestal 2, a table board 3, a driving device, an adjusting component and a raising board. A deck plate 3 is provided on the first pedestal 1 and the second pedestal 2.

As shown in fig. 1, the adjusting assembly comprises an adjusting rod 4, a guide rod 5, a first nut block 6 and a second nut block 7, wherein two ends of the adjusting rod 4 are respectively connected with the first pedestal 1 and the second pedestal 2, opposite threads are arranged on the adjusting rod 4, the first nut block 6 and the second nut block 7 are respectively in threaded connection with the opposite threads on the adjusting rod 4, two ends of the guide rod 5 are respectively connected with the first pedestal 1 and the second pedestal 2, the guide rod 5 penetrates through the first nut block 6 and the second nut block 7, and the guide rod guides the moving direction of the first nut block 6 and the second nut block 7.

As shown in fig. 1, the driving device includes a first motor 8, a first chain wheel 9, a second chain wheel 10 and a chain 11, the first motor 8 is disposed below the table panel 3, the first chain wheel 9 is disposed on a motor shaft of the first motor 8, the second chain wheel 10 is disposed on the adjusting rod 4, and the chain 11 is sleeved on the first chain wheel 9 and the second chain wheel 10.

First motor 8 drives chain 11 through first sprocket 9 and rotates at the during operation, and chain 11 drives second sprocket 10 and rotates, and second sprocket 10 drives and adjusts pole 4 and rotate, adjusts pole 4 and drives first nut piece 6 and second nut piece 7 orientation and be close to each other or deviate from the direction removal each other at the rotation in-process.

As shown in fig. 1 and 2, the first nut block 6 and the second nut block 7 are connected with the heightening plate through two connecting rods 12, the first pedestal 1 is located between the two connecting rods 12 on the first nut block 6, the second pedestal 2 is located between the two connecting rods 12 on the second nut block 7, the heightening plate comprises a first plate 13, a second plate 14 and a third plate 15, the first plate 13 is connected with the connecting rods 12, the first plate 13 is detachably connected with the second plate 14, and the second plate 14 is detachably connected with the third plate 15, as shown in fig. 1 and 3, the first plate 13 and the second plate 14 are both provided with slots 16, the second plate 14 and the third plate 15 are both provided with inserts 17, the inserts 17 on the second plate 14 are detachably inserted into the slots 16 on the first plate 13, the inserts 17 on the third plate 15 are detachably inserted into the slots 16 on the second plate 14, the slot 16 is provided with a first magnet block 18, the insert 17 is provided with a second magnet block 19, and the first magnet and the second magnet block 19 attract each other. The bottom of first subplate 13 and second subplate 14 all is connected with supporting wheel 20 through the support frame rotation, and when the bed hedgehopping board removed, supporting wheel 20 can take place rolling friction with ground, avoided bed hedgehopping board direct contact ground, reduced the frictional force that the high board removed the in-process and received, and when the bed hedgehopping board was used, supporting wheel 20 can also play the supporting role, improved the stability of bed hedgehopping board when using.

When the heightening plate needs to be used, the inserting block 17 is inserted into the corresponding inserting groove 16, the first magnet block 18 and the second magnet block 19 are mutually attracted together to complete the connection of the first sub-plate 13, the second sub-plate 14 and the third sub-plate 15, the supporting wheel 20 is abutted to the ground, the first nut block 6 and the second nut block 7 are moved towards the direction of mutual deviation, the first nut block 6 and the second nut block 7 drive the corresponding heightening plate to move through the connecting rod 12, and the heightening plate is moved out from the lower side of the table board 3 to be used by people.

When not using, with second subplate 14 and third subplate 15 dismantlement below, all place second subplate 14 and third subplate 15 on first subplate 13, make first nut piece 6 and second nut piece 7 move towards the direction that is close to each other, will connect the first subplate 13 of connecting rod 12 and move to deck plate 3 below to satisfy different people's user demand.

As shown in fig. 1 and 2, each of the first pedestal 1 and the second pedestal 2 is provided with a blowing device, each blowing device includes a fan 21 and a protective net 22, each of the first pedestal 1 and the second pedestal 2 is provided with a mounting hole, each fan 21 is arranged on each of the first pedestal 1 and the second pedestal 2 through the mounting hole, each protective net 22 is arranged at an air outlet of each fan 21 to prevent people from being accidentally injured by the corresponding fan 21, an air outlet of each fan 21 on the first pedestal 1 and an air outlet of each fan 21 on the second pedestal 2 face two ends of the platform panel 3, when a person playing table tennis takes a rest, the person playing table tennis can sit on the corresponding block to open the fans to blow air, so that air is provided for the person playing table tennis, the person playing the table tennis can conveniently take a rest, and a comfortable rest environment is provided for the person playing the table tennis with a large calorific value after sports.

As shown in fig. 4 and 5, the deck plate 3 is provided with a training hole 23 and a filling device, the filling device includes a second motor 24, a filling column 25, a supporting cylinder 26, a gear 27, a rack 28 and a rotating shaft 29, the deck plate 3 is connected with a connecting frame 30, the connecting frame 30 is provided with a connecting plate 40, the supporting cylinder 26 is arranged on the connecting plate 40, the filling column 25 is arranged in the supporting cylinder 26 and is in sliding fit with the supporting cylinder 26, a spring 31 is arranged in the supporting cylinder 26, one end of the spring 31 is connected with the bottom of the supporting cylinder 26, the other end is connected with the filling column 25, the filling column 25 penetrates through the training hole 23, the top of the filling column 25 is flush with the deck plate 3, when the top of the filling column 25 is flush with the deck plate 3, the spring 31 is in a natural state, a vertical notch 32 is arranged on the side wall of the supporting cylinder 26, the rack 28 is vertically arranged on the filling column 25 and penetrates through the vertical notch 32, and two ends of the rotating shaft 29 are rotatably connected with the connecting frame 30, the gear 27 is arranged on the rotating shaft 29, the gear 27 is meshed with the rack 28, the second motor 24 is arranged on the table panel 3, the second motor 24 is connected with the rotating shaft 29 through a steering assembly, the steering assembly comprises a worm wheel 39, a worm 33 and a steering rod 34, the worm wheel 39 is arranged on the rotating shaft 29, a steering frame 35 is arranged on the table panel 3, the steering rod 34 is rotatably connected with the steering frame 35, the worm 33 is arranged on the steering rod 34, the worm wheel 39 is meshed with the worm 33, and a motor shaft of the second motor 24 is connected with the steering rod 34.

When the table tennis table is used as a training, the second motor 24 is started, the second motor 24 drives the worm 33 to rotate through the steering rod 34, the worm 33 drives the rotating shaft 29 to rotate through the matching of the worm 33 and the worm wheel 39 when rotating, the rotating shaft 29 drives the gear 27 to rotate in the rotating process, the gear 27 drives the filling column 25 to move downwards in the rotating process, the spring 31 is changed from a natural state to a compression state, the filling column 25 is separated from the training hole 23, the training hole 23 is leaked out, so that the table tennis table is used for training, when the table tennis table is not required to be used normally, the second motor 24 is started, the filling column 25 vertically moves upwards, the spring 31 is recovered to the natural state, the top of the filling column 25 is flush with the surface of the table panel 3, the filling column 25 fills the training hole 23, and the table tennis table can be used normally.

As shown in fig. 1 and 2, be provided with the mosquito repellent lamp 36 in the middle of the deck plate 3, on the one hand, the mosquito repellent lamp 36 can regard as the central line to use, plays the effect of central line, and on the other hand, the mosquito repellent lamp 36 can play the effect of driving away the mosquito, has reduced the possibility that personnel were stung by the mosquito, and the outside cover of mosquito repellent lamp 36 has protection casing 37, conveniently protects mosquito repellent lamp 36, is equipped with light trap 38 on the protection casing 37, and the light that conveniently drives the mosquito lamp 36 shines out.

Claims

1. The utility model provides a multi-functional table tennis table, includes first pedestal (1), second pedestal (2) and deck plate (3), and deck plate (3) set up on first pedestal (1) and second pedestal (2), its characterized in that: the automatic lifting device comprises a driving device, an adjusting assembly and a lifting plate, wherein the adjusting assembly comprises an adjusting rod (4), a guide rod (5), a first pedestal (1) and a second pedestal (2) which are connected with the two ends of the adjusting rod (4) respectively, the adjusting rod (4) is provided with threads in opposite directions, the first pedestal (1) and the second pedestal (2) are respectively connected with the two ends of the guide rod (5), the guide rod (5) penetrates through the first nut block (6) and the second nut block (7), the first nut block (6) and the second nut block (7) are respectively connected with the threads in opposite directions on the adjusting rod (4), the lifting plate is connected with the two ends of the guide rod (5) through a connecting rod (12), the driving device comprises a first motor (8), a first chain wheel (9), a second chain wheel (10) and a chain (11), the first motor (8) is arranged below the table panel (3), the first chain wheel (9) is arranged on a first motor (8) shaft of the first motor (8), the second chain wheel (10) is arranged on the adjusting rod (4), and the chain (11) is sleeved on the first chain wheel (9) and the second chain wheel (10); the table top plate is characterized in that a training hole (23) and a filling device are arranged on the table top plate (3), the filling device comprises a second motor (24), a filling column (25), a supporting cylinder (26), a gear (27), a rack (28) and a rotating shaft (29), a connecting frame (30) is arranged on the table top plate (3), a connecting plate (40) is arranged on the connecting plate (30), the supporting cylinder (26) is arranged on the connecting plate (40), the filling column (25) is positioned in the supporting cylinder (26) and is in sliding fit with the supporting cylinder (26), the filling column (25) penetrates through the training hole (23), the top of the filling column (25) is flush with the table top plate (3), a vertical notch (32) is formed in the side wall of the supporting cylinder (26), the rack (28) is arranged on the filling column (25) and penetrates through the vertical notch (32), the rotating shaft (29) is rotatably connected with the connecting frame (30), the gear (27) is arranged on the rotating shaft (29), the gear (27) is meshed with the rack (28), the second motor (24) is arranged on the table panel (3), and a motor shaft of the second motor (24) is connected with the rotating shaft (29).

2. The multifunctional table tennis table of claim 1, wherein: the heightening plate comprises a first sub plate (13), a second sub plate (14) and a third sub plate (15), the first sub plate (13) is connected with a connecting rod (12), and the first sub plate (13) and the second sub plate (14) and the third sub plate (15) are detachably connected.

3. The multifunctional table tennis table of claim 2, wherein: the bottom of the heightening plate is connected with a supporting wheel (20).

4. The multifunctional table tennis table of claim 1, wherein: all be provided with blast apparatus on first pedestal (1) and second pedestal (2), blast apparatus includes fan (21) and protection network (22), and fan (21) set up on first pedestal (1) and second pedestal (2), and protection network (22) set up in the air outlet department of fan (21).

5. The multifunctional table tennis table of claim 1, wherein: a spring (31) is arranged in the supporting cylinder (26), one end of the spring (31) is connected with the bottom of the supporting cylinder (26), and the other end of the spring is connected with the filling column (25).

6. The multifunctional table tennis table of claim 1, wherein: the mosquito repelling lamp is characterized in that a mosquito repelling lamp (36) is arranged in the middle of the table panel (3), a protective cover (37) is arranged outside the mosquito repelling lamp (36), and a light hole (38) is formed in the protective cover (37).