Outdoor table tennis table

Abstract

The invention relates to the technical field of physical fitness equipment, and particularly discloses an outdoor table tennis table which comprises a left half table body and a right half table body which are symmetrically spliced, first sliding grooves are formed in the front side and the rear side of the bottom face of the left half table body correspondingly, and two supporting leg assemblies are slidably arranged in the first sliding grooves in the front side and the rear side correspondingly; a movable blocking net is arranged above the left half table, a foldable seat is arranged on the bottom face of the left half table in a turnover mode, supporting columns are arranged at the bottom of the right half table, first sliding rails are arranged on the front side and the rear side of the bottom face of the right half table in a turnover mode through turnover supports, and a plurality of idler wheels are linearly arranged at the positions, corresponding to the first sliding rails, of the bottom face of the left half table. The problems that an existing table tennis table used outdoors is large in occupied area and inconvenient to store are solved, meanwhile, the table tennis table can also be used as a common table so that people can be engaged in other leisure and entertainment activities, in addition, the table tennis table further provides the foldable seat for people to use, and the table tennis table is convenient to use. And the practicability and the functionality of the table tennis table are improved.

Description

Technical Field

[0001] The invention relates to the technical field of sports fitness equipment, in particular to a table tennis table used outdoors. Background Art

[0002] With the increasing demand for outdoor sports and the widespread spread of table tennis, outdoor table tennis tables have emerged. Outdoor table tennis tables provide a convenient outdoor fitness and entertainment project for the public. Whether in parks, communities or schools, people can play table tennis at any time to enhance their physical fitness and improve their coordination and reaction ability.

[0003] At present, public leisure places such as parks and squares are one of the main locations for outdoor table tennis tables. These places have a large flow of people and provide people with a free sports and entertainment space. People can play table tennis and enjoy the fun of sports while taking a leisure walk. However, most of the existing table tennis tables are fixed, occupy a large area, compress the rest of people's activity space, and have relatively single functions and poor flexibility.

[0004] Chinese patent CN111685491B discloses an outdoor table tennis table, comprising a first tabletop, a second tabletop and a middle blocking net, the first tabletop and the second tabletop can be detached from the movable clamping assembly, an L-shaped plate is fixedly installed at the bottom of the first tabletop and the second tabletop, a chessboard is slidably installed at the top of the L-shaped plate, mounting blocks are fixedly installed on both sides of the chessboard, the two mounting blocks extend to both sides of the L-shaped plate respectively, and cross steels are fixedly installed at the bottom of the two mounting blocks, two symmetrically arranged seats are fixedly installed on the top of the two cross steels, and a pushing component is slidably installed on the chessboard.

[0005] The above technical solution actually only preliminarily solves the problem of single functionality. It adds a single function of a retractable chessboard to the traditional table tennis table, but does not solve the problem that the existing table tennis table occupies a large area, nor does it make substantial improvements to the problem of single functionality. Therefore, the present invention aims to provide a multifunctional and retractable outdoor table tennis table. Summary of the invention

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A table tennis table for outdoor use comprises a left half table and a right half table which are symmetrically spliced, wherein the left half table is provided with a slide groove on both the front and rear sides of the bottom surface, and two support leg assemblies are slidably arranged in the slide groove on both the front and rear sides, and the support leg assembly comprises a support part, the top of the support part is provided with a lifting mechanism, the top of the extended end of the lifting mechanism is rotatably provided with a slide block, the slide block slides in the slide groove, and the bottom end of the support part is provided with a universal wheel, a movable baffle is provided above the left half table, a foldable seat is folded on the side edge of the bottom surface of the left half table, a support column is provided at the bottom center position of the right half table, and a sliding track is folded upward on both the front and rear sides of the bottom surface of the right half table through a folding bracket, and a plurality of rollers are arranged in a straight line at the position of the sliding track corresponding to the bottom surface of the left half table.

[0008] Preferably, a pin shaft hole 1 is horizontally provided at both left and right ends of the slide slot 1, and a plug pin 1 is provided in the pin shaft hole 1.

[0009] Preferably, the front and rear side walls of the left half platform are provided with a long strip groove, the bottom of the groove is provided with a sliding track 2, a slider 2 is slidably provided in the sliding track 2, a toothed plate 1 is provided at the top of the groove, an opening 1 and a through hole 1 are respectively provided at the top and the outward side of the slider 2, and a cavity is also provided inside the slider 2, a clamping block 1 is slidably provided in the opening 1, and a toothed plate 2 matching the toothed plate 1 is provided at the top of the clamping block 1, the bottom surface of the clamping block 1 is inclined upward from the outside to the inside, a clamping block 2 is provided below the clamping block 1, the top of the clamping block 2 matches the bottom surface of the clamping block 1, a reset spring is provided between the inward side of the clamping block 2 and the inner wall of the cavity, a button is provided on the outward side of the clamping block 2, the button is provided through a through hole 1, a mounting plate is provided on the top of the outward side of the slider 2, and the upper surfaces of the mounting plates on the front and rear sides are respectively connected to the two legs of the baffle net.

[0010] Preferably, the baffle includes half one and half two which are symmetrically arranged front and back, and the half one and half two are clamped together. A base is horizontally rotatably arranged on the upper part of the mounting plate, and a connecting fork one is arranged on the base. The two legs of the baffle are longitudinally rotatably connected to the connecting fork one on the front and back sides respectively.

[0011] Preferably, the foldable seat includes a slide rail 1, which is arranged perpendicular to the front and rear sides of the left half platform and fixedly connected to the bottom surface of the left half platform. A slide rail 2 is slidably arranged in the slide rail 1, and a slide plate is slidably arranged in the slide rail 2. A connecting wall is vertically arranged at the bottom end of the slide plate. The connecting arm is a horizontally placed T-shaped structure, including a longitudinal arm and a transverse arm. The transverse arm is horizontally arranged in the middle of the longitudinal arm, and a seat bracket is rotatably arranged in the middle of the longitudinal arm. Pin shaft hole 2 is arranged at the outer end of the transverse arm and the bottom end of the longitudinal arm. Pin shaft hole 3 is arranged on the seat bracket. When the seat bracket is in the transverse and longitudinal positions, it is connected to the connecting wall by pin 2 that passes through pin shaft hole 3 and pin shaft hole 2 respectively. A seat plate is rotatably arranged at the end of the outward side of the seat bracket, and a limit plate is arranged on the side of the seat plate facing the bottom end of the seat bracket.

[0012] Preferably, the folding bracket includes a plurality of connecting forks 2, which are vertically and linearly arranged on the bottom surface of the right half of the platform, and each connecting fork 2 is rotatably arranged in the U-shaped bracket. The U-shaped bracket includes a swing arm 1 and a swing arm 2, and one end of the swing arm 1 and the swing arm 2 are connected through a connecting portion, and the swing arm 2 is rotatably connected to the connecting fork 2. The outer sides of the plurality of swing arms 1 are connected through a sliding track 1, and a pin hole 4 is provided at the upper end of the connecting fork 2, and a pin hole 5 is provided at one end of the swing arm 2 close to the connecting portion. When the U-shaped opening of the U-shaped bracket is vertically downward, the U-shaped bracket is fixed to the connecting fork by means of a pin 3 passing through the pin hole 4 and the pin hole 5, and a cushion 1 is provided on the inner side of the swing arm 1.

[0013] Preferably, a plurality of universal wheels 2 are provided at the bottom of the support column.

[0014] Preferably, the support column includes a top plate and a bottom plate, the top plate is detachably connected to the bottom of the right half of the platform, a rotating drum is vertically arranged at the bottom center of the top plate, a plurality of sliders three are arranged on the side of the rotating drum, a cross partition is arranged inside the rotating drum, a gas spring is vertically arranged at the center of the bottom plate, the top end of the gas spring is rotatably connected to the cross partition, an outer sleeve is also vertically arranged at the center of the bottom plate, and stepped sliding grooves two are respectively arranged on the upper side of the outer sleeve corresponding to each slider three, and the sliders three slide in the corresponding sliding grooves two.

[0015] Preferably, a vertically arranged and horizontally installed splint 1 and splint 2 are provided on the inner side of the bottom of the support portion, a threaded hole is provided in the middle of splint 1, a screw is provided in the threaded hole, a knob is provided at the top of the screw, a clamping plate is actively provided at the bottom of the screw, and a soft pad 2 is provided on the bottom of the clamping plate and the top surface of splint 2.

[0016] Preferably, a storage box is provided on the bottom surface of the right half, and a rainproof and sunshade cloth is provided in the storage box.

[0017] Compared with the prior art, the present invention has the following beneficial effects: The present invention solves the problem that the existing table tennis table for outdoor use occupies a large area and is inconvenient to store. At the same time, the table tennis table provided by the present invention can also be used as an ordinary table for people to engage in other leisure and entertainment activities, such as playing chess, playing cards, holding tea parties, etc. In addition, the present invention also provides foldable seats for people to use, thereby increasing the practicality and functionality of the table tennis table. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present invention; Figure 2 for Figure 1 Middle AA section view; Figure 3 for Figure 2 Schematic diagram of the local structure at C in the middle; Figure 4 for Figure 1 Schematic diagram of the local structure at B in the middle; Figure 5 This is a schematic diagram of the side structure of a foldable seat in Embodiment 1 of the present invention; Figure 6 This is a schematic diagram of the unfolded state of the foldable seat in the first embodiment of the present invention; Figure 7 for Figure 1 Schematic diagram of the local structure at D in the middle; Figure 8 This is a schematic diagram of the side structure of a folding bracket according to a first embodiment of the present invention; Fig. 9 This is a schematic diagram of the unfolded state of the folding bracket according to the first embodiment of the present invention; Fig.10 It is a schematic diagram of the storage state of the present invention; Fig.11 This is a schematic diagram of the partial structure of the front and rear sides of the left half of the second embodiment of the present invention; Fig.12 This is a structural schematic diagram of a slider 2 in Embodiment 2 of the present invention; Fig.13 This is a schematic diagram of the retaining net structure in the third embodiment of the present invention; Fig.14 This is a schematic diagram of the support column structure in Embodiment 4 of the present invention; Fig.15 It is a cross-sectional view of a support column in Embodiment 4 of the present invention; Fig.16 This is a schematic diagram of the structure of the support leg assembly in Embodiment 5 of the present invention; Fig.17 This is a schematic diagram of the storage state of the fifth embodiment of the present invention.

[0019] In the figure: 1, left half platform; 2, right half platform; 3, slide slot 1; 4, support leg assembly; 4-1, support part; 4-11, clamping plate 1; 4-12, clamping plate 2; 4-13, threaded hole; 4-14, screw rod; 4-15, knob; 4-16, clamping plate; 4-17, cushion 2; 4-2, lifting mechanism; 4-3, slider 1; 4-4, universal wheel 1; 5, blocking net; 5-1, half part 1; 5-2, half part 2; 5-3, base; 5-4, connecting fork 1; 6, foldable seat; 6-1, slide rail 1; 6-2, slide rail 2; 6-3, slide plate; 6-4, connecting arm; 6-41, longitudinal arm; 6-42, transverse arm; 6-5, seat bracket; 6-6, pin hole 3; 6-7, latch pin 2; 6-8, pin hole 2; 6-9, seat plate; 6-10, limit plate; 7, support column; 7-1, top plate; 7-2, bottom plate; 7-3, Rotating drum; 7-4, slider three; 7-5, diaphragm; 7-6, gas spring; 7-7, outer sleeve; 7-8, slide groove two; 8, folding bracket; 8-1, connecting fork two; 8-2, U-shaped bracket; 8-21, swing arm one; 8-22, swing arm two; 8-23, connecting part; 8-3, latch hole four; 8-4, latch hole five; 8-5, latch three; 8-6, cushion one; 6-8, pin shaft hole two; 9, sliding track one; 10. Roller; 11. One pin hole; 12. One latch pin; 13. Two universal wheels; 14. Groove; 15. Two sliding tracks; 16. Two sliders; 16-1. One opening; 16-2. One through hole; 16-3. One clamping block; 16-4. Two tooth plates; 16-5. Two clamping blocks; 16-6. Reset spring; 16-7. Button; 16-8. Mounting plate; 17. One tooth plate; 18. Storage box; 19. Rainproof sunshade. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1

[0023] like Figure 1-10 As shown, in this embodiment, a table tennis table for outdoor use includes a left half table 1 and a right half table 2 that are symmetrically spliced. The bottom front and rear sides of the left half table 1 are both provided with a slide groove 3, and the slide grooves 3 on the front and rear sides are both slidably provided with two support leg assemblies 4. The support leg assembly 4 includes a support portion 4-1, and a lifting mechanism 4-2 is provided at the top of the support portion 4-1. A slider 4-3 is rotatably provided at the top of the extended end of the lifting mechanism 4-2. The slider 4-3 slides in the slide groove 3. In this embodiment, the slider Groove 3 is a T-shaped groove, and a universal wheel 4-4 is provided at the bottom end of the support part 4-1. In the present embodiment, the lifting mechanism 4-2 is a jack, and a movable baffle 5 is provided above the left half platform 1. A foldable seat 6 is folded on the side edge of the bottom surface of the left half platform 1, and a support column 7 is provided at the bottom center of the right half platform 2. A sliding track 9 is folded upward on the front and rear sides of the bottom of the right half platform 2 through a folding bracket 8, and a plurality of rollers 10 are arranged in a straight line at the position of the sliding track 9 on the bottom surface of the left half platform 1.

[0024] In order to prevent the supporting leg assembly 4 from falling out from the left and right sides of the slide slot 3, in the present embodiment, a pin shaft hole 11 is horizontally provided at both ends of the slide slot 3, and a plug pin 12 is provided in the pin shaft hole 11.

[0025] In this embodiment, the foldable seat 6 includes a slide rail 6-1, which is arranged perpendicular to the front and rear sides of the left half platform 1 and is fixedly connected to the bottom surface of the left half platform 1. A slide rail 6-2 is slidably arranged in the slide rail 6-1, and a slide plate 6-3 is slidably arranged in the slide rail 6-2. A connecting arm 6-4 is vertically arranged at the bottom end of the slide plate 6-3. The connecting arm 6-4 is a horizontal T-shaped structure, including a longitudinal arm 6-41 and a transverse arm 6-42. The transverse arm 6-42 is horizontally arranged in the middle of the longitudinal arm 6-41, and the middle of the longitudinal arm 6-41 is rotated. A seat bracket 6-5 is dynamically provided, and the outer end of the horizontal arm 6-42 and the bottom end of the longitudinal arm 6-41 are both provided with a pin shaft hole 2 6-8, and the seat bracket 6-5 is provided with a pin shaft hole 3 6-6. When the seat bracket 6-5 is in the horizontal and longitudinal positions, it is connected to the connecting arm 6-4 through a pin 2 6-7 passing through the pin shaft hole 3 6-6 and the pin shaft hole 2 6-8, and a seat plate 6-9 is rotatably provided at the end of the outward side of the seat bracket 6-5, and a limiting plate 6-10 is provided on the side of the bottom end of the seat bracket 6-5 facing the seat plate 6-9.

[0026] In this embodiment, the folding bracket 8 includes a plurality of connecting forks 8-1, which are arranged vertically and linearly on the bottom surface of the right half platform 2. Each connecting fork 8-1 is rotatably arranged in the U-shaped bracket 8-2. The U-shaped bracket 8-2 includes a swing arm 8-21 and a swing arm 8-22. One end of the swing arm 8-21 and the swing arm 8-22 are connected by a connecting portion 8-23. The swing arm 8-22 is rotatably connected to the connecting fork 8-1. If The outer sides of the dry swing arm 8-21 are connected via a sliding track 9, a latch hole 4 8-3 is provided at the upper end of the connecting fork 8-1, a latch hole 5 8-4 is provided at one end of the swing arm 8-22 close to the connecting portion 8-23, when the U-shaped opening of the U-shaped bracket 8-2 is vertically downward, the U-shaped bracket 8-2 is fixed to the connecting fork by means of a latch pin 3 8-5 passing through the latch hole 4 8-3 and the latch hole 5 8-4, and a soft pad 8-6 is provided on the inner side of the swing arm 8-21.

[0027] In this embodiment, a plurality of universal wheels 13 are provided at the bottom of the support column 7.

[0028] The working principle and beneficial effects of the above technical solution are: When the ping-pong table needs to be stored to free up space for other entertainment activities, the first step is that the user needs to pull out the latch three 8-5 at the bottom of the right half table 2 and then fold the U-shaped bracket 8-2 upward. Under the action of gravity, the U-shaped bracket 8-2 is placed on the top surface of the right half table 2, and the cushion one 8-6 is in direct contact with the top surface of the right half table 2, so that the sliding track one 9 is set upward. The second step is to operate the lifting mechanism 4-2 on the top of the four supporting leg assemblies 4 to extend, thereby lifting the left half platform so that the roller 10 at the bottom of the left half platform is aligned with the sliding track 9. The third step is to push the left half platform 1 toward the right half platform 2 so that the roller 10 slides in the sliding track 9. The left half platform 1 is placed above the right half platform 2. During the movement of the left half platform 1, the right half platform 2 pushes the supporting leg assembly 4 to the left. When the two supporting leg assemblies 4 on the same side are close together, pull out the left side pin 12, remove the two supporting leg assemblies 4, and then continue to push the left half platform 1 so that the left half platform 1 and the right half platform 2 completely overlap.

[0029] In this embodiment, the ping-pong table can be used as an ordinary table for people in both the unfolded and stored states. When in use, the seat bracket 6-5 is pulled outward. During the pulling-out process, the slide rail 2 6-2 slides in the slide rail 1 6-1, and the slide plate 6-3 slides in the slide rail 2 6-2. When the seat bracket 6-5 moves outward to the enlarged position, the latch 2 6-7 is pulled out, the seat bracket 6-5 is put down, and then the latch 2 6-7 is reused to pass through the pin shaft hole 3 6-6 and the pin shaft hole 2 6-8 on the longitudinal arm, and then the seat plate 6-9 is opened.

[0030] Compared with the prior art, the present invention solves the problem that the existing table tennis tables for outdoor use occupy a large area and are inconvenient to store. At the same time, the table tennis table provided by the present invention can also be used as an ordinary table for people to engage in other leisure and entertainment activities, such as playing chess, playing cards, holding tea parties, etc. In addition, the present invention also provides a foldable seat 6 for people to use, which increases the practicality and functionality of the table tennis table. Embodiment 2

[0031] like Figure 11-12As shown, on the basis of the first embodiment, in this embodiment, the front and rear side walls of the left half platform 1 are provided with a long strip groove 14, a sliding track 15 is provided at the bottom of the groove 14, a slider 16 is slidably provided in the sliding track 15, a tooth plate 17 is provided at the top of the groove 14, an opening 16-1 and a through hole 16-2 are respectively provided at the top and the outward side of the slider 16, a cavity is further provided inside the slider 16, a card block 16-3 is slidably provided in the opening 16-1, and a tooth plate 16-4 matching the tooth plate 17 is provided at the top of the card block 16-3, so The bottom surface of the card block 16-3 is inclined upward from the outside to the inside, and a card block 2 16-5 is arranged below the card block 16-3. The top of the card block 2 16-5 matches the bottom surface of the card block 1 16-3. A reset spring 16-6 is arranged between the inward side of the card block 2 16-5 and the inner wall of the cavity. A button 16-7 is arranged on the outward side of the card block 2 16-5, and the button 16-7 is arranged through the through hole 16-2. A mounting plate 16-8 is arranged on the top of the outward side of the slider 2 16, and the upper surfaces of the mounting plates 16-8 on the front and rear sides are respectively connected to the two legs of the retaining net 5.

[0032] The working principle and beneficial effects of the above technical solution are: When the table tennis table is stored and used as an ordinary table, in order to prevent the barrier from affecting the practical use of one side of the tabletop, the user only needs to press the button 16-7 to move the second clamping block 16-5 inward, and the first clamping block 16-3 moves downward under the action of gravity, and the second tooth plate 16-4 is out of contact with the first tooth plate 17, and then the barrier 5 can be moved to the left, so that the barrier 5 is moved to the middle position of the left half of the table 1. The barrier 5 can also play a partitioning role to meet people's needs for partitioning. Embodiment 3

[0033] like Figure 12-13 As shown, on the basis of embodiment 2, in this embodiment, the barrier net 5 includes a half part 1 5-1 and a half part 2 5-2 which are symmetrically arranged in the front and rear, and the half part 1 5-1 and the half part 2 5-2 are clamped together, and a base 5-3 is horizontally rotatably arranged on the upper part of the mounting plate 16-8, and a connecting fork 1 5-4 is arranged on the base 5-3, and the two legs of the barrier net 5 are longitudinally rotatably connected to the connecting fork 1 5-4 on the front and rear sides respectively.

[0034] The working principle and beneficial effects of the above technical solution are: When used as an ordinary table and the left half table surface needs to be kept clean, the user first rotates half one 5-1 and half two 5-2 horizontally in different directions to separate half one 5-1 and half two 5-2, and then continues to rotate half one 5-1 and half two 5-2 horizontally to move them to the front and back sides of the left half table respectively, and then rotates them downward. Embodiment 4

[0035] like Figure 14-15 As shown, on the basis of embodiment 1, in this embodiment, the support column 7 includes a top plate 7-1 and a bottom plate 7-2, the top plate 7-1 is detachably connected to the bottom of the right half platform 2 by bolts, a rotating cylinder 7-3 is vertically arranged at the bottom center of the top plate 7-1, a plurality of sliders 7-4 are arranged on the side of the rotating cylinder 7-3, a transverse partition 7-5 is arranged inside the rotating cylinder 7-3, a gas spring 7-6 is vertically arranged at the center of the bottom plate 7-2, the top end of the gas spring 7-6 is rotatably connected to the transverse partition 7-5, an outer sleeve 7-7 is also vertically arranged at the center of the bottom plate 7-2, and a stepped slide groove 2 7-8 is respectively arranged on the upper side of the outer sleeve 7-7 corresponding to each slider 3 7-4, and the slider 3 7-4 slides in the corresponding slide groove 2 7-8. In this embodiment, in the stored state, the supporting force of the gas spring 7-6 is slightly smaller than the gravity of the left and right half platforms.

[0036] The working principle and beneficial effects of the above technical solution are: When the table tennis table is in the storage state and used as an ordinary table top, in order to meet the needs of people of different heights, the user can rotate the right half of the table so that the slider three 7-4 slides in the slide groove two 7-8. When encountering a step, the combination of the right half of the table and the left half of the table will slowly move downward under the action of gravity to adjust the height. When it needs to be adjusted upward, just apply a little force upward and then rotate the right half of the table. Embodiment 5

[0037] like Figure 16-17 As shown, on the basis of embodiment 1, in this embodiment, a vertically arranged and horizontally arranged splint 1 4-11 and a splint 2 4-12 are provided on the inner side of the bottom of the support portion 4-1, a threaded hole 4-13 is provided in the middle of the splint 1 4-11, a screw 4-14 is provided in the threaded hole 4-13, a knob 4-15 is provided at the top of the screw 4-14, a clamping plate 4-16 is actively provided at the bottom of the screw 4-14, and a cushion 2 4-17 is provided on the bottom of the clamping plate 4-16 and the top surface of the splint 2 4-12.

[0038] In this embodiment, a storage box 18 is provided on the bottom surface of the right half platform 2, and a rainproof sunshade cloth 19 is provided in the storage box 18.

[0039] The working principle and beneficial effects of the above technical solution are: When the table tennis table provided in this embodiment is in the storage state, the disassembled supporting leg assembly 7 can be inverted, and the side portion of the left half table 1 can be placed between the first clamp plate 4-11 and the second clamp plate 4-12, and then the knob 4-15 is turned to make the clamping plate 4-16 press the top surface of the left half table 1 to complete the fixation, and then the rainproof sunshade cloth 19 in the storage box 18 is removed and covered on the four supporting leg assemblies, so as to play the role of sunshade and rain shelter, which can not only meet people's daily use, but also protect the table tennis table from rain and sunlight, thereby extending its service life.

[0040] The above are only preferred specific implementations of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and improved concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A table tennis table for outdoor use, characterized in that: The invention comprises a left half platform (1) and a right half platform (2) which are symmetrically spliced ​​and arranged, wherein the bottom front and rear sides of the left half platform (1) are both provided with a slide groove (3), and two support leg assemblies (4) are slidably arranged in the slide grooves (3) on the front and rear sides, and the support leg assembly (4) comprises a support part (4-1), and the top of the support part (4-1) is provided with a lifting mechanism (4-2), and the top of the protruding end of the lifting mechanism (4-2) is rotatably provided with a slider (4-3), and the slider (4-3) slides in the slide groove (3), and the support leg assembly (4) is provided with a support part (4-1). A universal wheel (4-4) is arranged at the bottom end of the support portion (4-1), a movable blocking net (5) is arranged above the left half platform (1), a foldable seat (6) is arranged on the side edge of the bottom surface of the left half platform (1), a support column (7) is arranged at the center position of the bottom of the right half platform (2), a sliding track (9) is arranged on the front and rear sides of the bottom of the right half platform (2) by folding upwards through a folding bracket (8), and a plurality of rollers (10) are arranged in a straight line on the bottom surface of the left half platform (1) corresponding to the position of the sliding track (9).

2. A table tennis table for outdoor use according to claim 1, characterized in that: The left and right ends of the slide groove 1 (3) are both horizontally penetrated by a pin shaft hole 1 (11), and a plug pin 1 (12) is arranged in the pin shaft hole 1 (11).

3. A table tennis table for outdoor use according to claim 1, characterized in that: The front and rear side walls of the left half platform (1) are provided with a long strip groove (14), the bottom of the groove (14) is provided with a sliding track (15), the sliding track (15) is slidably provided with a slider (16), the top of the groove (14) is provided with a tooth plate (17), the top of the slider (16) and the side facing outward are respectively provided with an opening (16-1) and a through hole (16-2), the inside of the slider is also provided with a cavity, the opening (16-1) is slidably provided with a clamping block (16-3), the top of the clamping block (16-3) is provided with a tooth plate (16-4) matched with the tooth plate (17), the clamping block (16-3) is provided with a tooth plate (16-4) matched with the tooth plate (17), The bottom surface is arranged upwardly and tilted from the outside to the inside; a second card block (16-5) is arranged below the first card block (16-3); the top of the second card block (16-5) matches the bottom surface of the first card block (16-3); a return spring (16-6) is arranged between the inner side of the second card block (16-5) and the inner wall of the cavity; a button (16-7) is arranged on the outer side of the second card block (16-5); the button (16-7) passes through the first through hole (16-2); a mounting plate (16-8) is arranged on the top of the outer side of the second slider (16); the upper surfaces of the mounting plates (16-8) on the front and rear sides are respectively connected to the two legs of the retaining net (5).

4. A table tennis table for outdoor use according to claim 3, characterized in that: The barrier net (5) comprises a first half (5-1) and a second half (5-2) symmetrically arranged in front and back directions, the first half (5-1) and the second half (5-2) being clamped together, a base (5-3) being arranged horizontally and rotatably on the upper part of the mounting plate (16-8), a connecting fork (5-4) being arranged on the base (5-3), and two legs of the barrier net (5) being longitudinally and rotatably connected to the connecting fork (5-4) at the front and back sides respectively.

5. The table tennis table for outdoor use according to claim 1, characterized in that: The foldable seat (6) comprises a slide rail (6-1), the slide rail (6-1) being arranged perpendicular to the front and rear sides of the left half platform (1) and being fixedly connected to the bottom surface of the left half platform (1), a slide rail (6-2) being slidably arranged inside the slide rail (6-1), a slide plate (6-3) being slidably arranged inside the slide rail (6-2), a connecting arm (6-4) being vertically arranged at the bottom end of the slide plate (6-3), the connecting arm (6-4) being a transverse T-shaped structure, comprising a longitudinal arm (6-41) and a transverse arm (6-42), the transverse arm (6-42) being horizontally arranged at the middle of the longitudinal arm (6-41), and the middle of the longitudinal arm (6-41) being rotatable. A seat bracket (6-5) is provided, the outer side end of the horizontal arm (6-42) and the bottom end of the longitudinal arm (6-41) are both provided with a second pin hole (6-8), the seat bracket (6-5) is provided with a third pin hole (6-6), when the seat bracket (6-5) is in the horizontal and longitudinal positions, the second latch (6-7) passes through the third pin hole (6-6) and the second pin hole (6-8) to connect with the connecting arm (6-4), the end of the seat bracket (6-5) facing outward is rotatably provided with a seat plate (6-9), and a limiting plate (6-10) is provided at the bottom end of the seat bracket (6-5) facing the side of the seat plate (6-9).

6. The table tennis table for outdoor use according to claim 1, characterized in that The folding bracket (8) comprises a plurality of connecting forks (8-1), which are arranged vertically and linearly on the bottom surface of the right half platform (2), and each connecting fork (8-1) is rotatably arranged on the U-shaped bracket (8-2). The U-shaped bracket (8-2) comprises a swing arm (8-21) and a swing arm (8-22), and one end of the swing arm (8-21) and the swing arm (8-22) are connected by a connecting portion (8-23). ​​The swing arm (8-22) is rotatably connected to the connecting fork (8-1). The outer side of the connecting fork (8-21) is connected by a sliding track (9), the upper end of the connecting fork (8-1) is provided with a latch hole (8-3), and the end of the swing arm (8-22) close to the connecting part (8-23) is provided with a latch hole (8-4). When the U-shaped opening of the U-shaped bracket (8-2) is vertically downward, the U-shaped bracket (8-2) is fixed to the connecting fork by a latch pin (8-5) passing through the latch hole (8-3) and the latch hole (8-4), and the inner side of the swing arm (8-21) is provided with a soft pad (8-6).

7. The table tennis table for outdoor use according to claim 1, characterized in that A plurality of universal wheels (13) are arranged at the bottom of the support column (7).

8. The table tennis table for outdoor use according to claim 1, characterized in that The support column (7) comprises a top plate (7-1) and a bottom plate (7-2), the top plate (7-1) being detachably connected to the bottom of the right half platform (2), a rotating cylinder (7-3) being vertically arranged at the center of the bottom of the top plate (7-1), a plurality of sliders (7-4) being arranged on the side of the rotating cylinder (7-3), a transverse partition (7-5) being arranged inside the rotating cylinder (7-3), a gas spring (7-6) being vertically arranged at the center of the bottom plate (7-2), the top end of the gas spring (7-6) being rotatably connected to the transverse partition (7-5), an outer sleeve (7-7) being vertically arranged at the center of the bottom plate (7-2), the upper portion of the outer sleeve (7-7) being respectively provided with stepped slide grooves (7-8) corresponding to the sliders (7-4), and the sliders (7-4) sliding in the corresponding slide grooves (7-8).

9. The table tennis table for outdoor use according to claim 1, characterized in that The support portion (4-1) is provided with a vertically arranged and horizontally arranged clamp plate 1 (4-11) and a horizontally arranged clamp plate 2 (4-12) on the inner side of the bottom. A threaded hole (4-13) is provided in the middle of the clamp plate 1 (4-11). A screw rod (4-14) is provided in the threaded hole (4-13). A knob (4-15) is provided at the top of the screw rod (4-14). A pressing plate (4-16) is actively provided at the bottom of the screw rod (4-14). A soft pad 2 (4-17) is provided at the bottom of the pressing plate (4-16) and the top surface of the clamp plate 2 (4-12).

10. The table tennis table for outdoor use according to claim 9, characterized in that The bottom surface of the right half platform (2) is provided with a storage box (18), and a rainproof sunshade cloth (19) is provided in the storage box (18).

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