阅读说明：本技术 一种便于携带的乒乓球桌 (Table tennis table convenient to carry ) 是由 罗青 于 2020-07-08 设计创作，主要内容包括：本发明公开了一种便于携带的乒乓球桌,包括第一球桌和第二球桌,所述第一球桌和第二球桌相靠近一侧外壁上均对称活动安装有两个第一铰链,所述固定杆和固定块之间安装有卡紧装置,所述第一球桌和第二球桌底部均安装有收纳支撑装置。优点在于：本发明在第一球桌和第二球桌均安装了第一铰链,使得第一球桌和第二球桌可以进行折叠,方便对占地空间进行收缩,便于收纳和存放,也方便了对其进行携带,本发明在第一球桌和第二球桌底部均安装了收纳支撑装置,利用伸缩杆代替了原有的支撑杆,且伸缩杆可以转动,转动到加固块中可以被固定住,进一步减小了占用的空间,进一步提高了携带以及移动时的便携性。(The invention discloses a portable table tennis table which comprises a first table and a second table, wherein two first hinges are symmetrically and movably arranged on the outer walls of the sides, close to one side, of the first table and the second table, a clamping device is arranged between a fixed rod and a fixed block, and storage supporting devices are arranged at the bottoms of the first table and the second table. Has the advantages that: according to the invention, the first hinges are respectively arranged on the first table and the second table, so that the first table and the second table can be folded, the occupied space can be conveniently contracted, the storage and the storage are convenient, and the carrying is also convenient.)

1. A portable ping-pong table, which comprises a first table (1) and a second table (2), it is characterized in that the outer walls of the first table (1) and the second table (2) close to one side are symmetrically and movably provided with two first hinges (3), the two first hinges (3) close to one side with a short distance are fixedly provided with fixed blocks (14) together, the two fixed blocks (14) are provided with fixed rods (13) together, a ball net is arranged between the two fixed rods (13), a clamping device is arranged between the fixed rod (13) and the fixed block (14), one side of the second table (2) is provided with a containing groove (11), a protective cover (12) is movably arranged on the second table (2), the bottom of the first table (1) and the bottom of the second table (2) are both provided with a storage supporting device.

2. The table tennis table as claimed in claim 1, wherein the clamping device comprises a limiting plate fixedly mounted at the bottom of the fixing rod (13), an insertion rod (15) is fixedly mounted on the outer wall of the limiting plate on the side close to the fixing block (14), the fixing block (14) is provided with a jack, and the insertion rod (15) and the jack are matched with each other.

3. The table tennis table as claimed in claim 2, wherein a limiting groove (16) is formed in an outer wall of one side of the insert rod (15), a first spring (17) is fixedly mounted on an inner wall of one side of the limiting groove (16), and a limiting block (18) is fixedly mounted at one end of the first spring (17) far away from the limiting groove (16).

4. The table tennis table as claimed in claim 1, wherein the inner walls of the first table (1) and the second table (2) away from each other are fixedly provided with handles (4).

5. The table tennis table as claimed in claim 1, wherein the protective cover (12) has a mounting groove (19) formed on an outer wall of a side thereof adjacent to the second table (2), the mounting groove (19) has a clamping bar (20) movably mounted therein, the second table (2) has a clamping groove (21), and the clamping bar (20) and the clamping groove (21) are engaged with each other.

6. The table tennis table convenient to carry as claimed in claim 5, wherein a movable rod (22) is movably inserted into the protective cover (12), the movable rod (22) penetrates through the outer wall of the protective cover (12) and extends into the mounting groove (19), one end of the movable rod (22) close to the mounting groove (19) is fixedly mounted on the outer wall of the clamping rod (20), and a second spring (23) is sleeved on the movable rod (22).

7. The table tennis table convenient to carry as claimed in claim 1, wherein the storage supporting device comprises a second hinge (5) fixedly mounted at the bottom of the first table tennis table (1), a rotating rod (6) is movably mounted on the second hinge (5), two telescopic rods (7) are symmetrically and fixedly mounted on the rotating rod (6), locking bolts (8) are mounted on the two telescopic rods (7), a connecting block (24) is fixedly mounted on the outer wall of one side of the telescopic rod (7), a reinforcing rod (25) is movably mounted on one side of the connecting block (24) away from the telescopic rod (7), two supporting rods (9) are symmetrically and fixedly mounted at the bottom of the first table tennis table (1), a reinforcing block (10) is fixedly mounted at one end of each supporting rod (9) away from the first table tennis table (1), a reinforcing groove is formed in one side of each reinforcing block (10) away from each supporting rod (9), install screwed pipe (31) on reinforcing block (10) one side outer wall, and screwed pipe (31) run through the outer wall of reinforcing block (10) and extend to in the reinforcing groove, threaded pipe (31) is gone up the screw thread and is installed second threaded rod (32), second threaded rod (32) are close to reinforcing groove one end movable mounting and have gusset plate (33).

8. The table tennis table as claimed in claim 6, wherein a sliding groove (27) is formed in an outer wall of one side of the telescopic rod (7), a sliding rod (26) is fixedly mounted on the connecting block (24), the sliding rod (26) and the sliding groove (27) are slidably mounted, a movable groove (28) is formed in the reinforcing rod (25), a first threaded rod (29) is fixedly mounted between the movable groove (28) and the sliding groove (27), the end of the sliding rod (26) close to the movable groove (28), and a nut (30) is threadedly mounted on the first threaded rod (29).

9. Portable table tennis table according to claim 6, wherein the reinforcing plate (33) is fixedly provided with a bearing (34), and the second threaded rod (32) is fixedly provided with an inner ring of the bearing (34).

Technical Field

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

Background

The table tennis table (English name table tennis table) is an old-fashioned table tennis table apparatus for table tennis, the table top can be made of any material (international regulations should be solid wood), and has certain elasticity, the upper layer surface is a game table top, the length is 2.74 meters, the width is 1.525 meters, the table top is 76 centimeters away from the ground, the table top parallel to the horizontal plane is dark (international regulations should be painted or painted by dark black green cellulose), the table top is matt, and the table sides respectively have white lines with the width of 2 centimeters, long side lines and short end lines.

Disclosure of Invention

The invention aims to solve the problems of large occupied space and difficulty in moving in the prior art, and provides a table tennis table convenient to carry.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a table tennis table convenient to carry, includes first table and second table, equal symmetrical movable mounting has two first hinges on first table and the second table is close to one side outer wall mutually, and the distance is nearer two first hinge is close to the common fixed mounting in one side mutually has a fixed block, two all install the dead lever on the fixed block, two install the net jointly between the dead lever, install the chucking device between dead lever and the fixed block, second table one side has been seted up and has been accomodate the groove, second table is last movable mounting has the visor, first table and second table bottom all install and accomodate strutting arrangement.

In foretell table tennis table convenient to carry, the chucking device includes dead lever bottom fixed mounting's limiting plate, the limiting plate is close to fixed mounting on fixed block one side outer wall and has the inserted bar, the jack has been seted up on the fixed block, mutually support between inserted bar and the jack.

In the table tennis table convenient to carry, a limiting groove is formed in the outer wall of one side of the inserted bar, a first spring is fixedly mounted on the inner wall of one side of the limiting groove, and a limiting block is fixedly mounted at one end, far away from the limiting groove, of the first spring.

In the portable table tennis table, the inner walls of the first table and the second table far away from one side are fixedly provided with handles.

In the above-mentioned table tennis table convenient to carry, the mounting groove has been seted up on the visor is close to second table one side outer wall, movable mounting has the kelly in the mounting groove, the draw-in groove has been seted up on the second table, mutually support between kelly and the draw-in groove.

In foretell table tennis table convenient to carry, the activity is inserted on the protective cover and is equipped with the movable rod, and the movable rod runs through the outer wall of visor and extends to the mounting groove in, the movable rod is close to mounting groove one end fixed mounting on the outer wall of kelly, the cover is equipped with the second spring on the movable rod.

In the portable table tennis table, the accommodating and supporting device comprises a second hinge fixedly arranged at the bottom of the first table tennis table, a rotating rod is movably arranged on the second hinge, two telescopic rods are symmetrically and fixedly arranged on the movable rod, locking bolts are arranged on the two telescopic rods, the outer wall of one side of the telescopic rod is fixedly provided with a connecting block, one side of the connecting block, which is far away from the telescopic rod, is movably provided with a reinforcing rod, two supporting rods are symmetrically and fixedly arranged at the bottom of the first table, a reinforcing block is fixedly arranged at one end of each supporting rod far away from the first table, a reinforcing groove is arranged on one side of the reinforcing block away from the supporting rod, a threaded pipe is arranged on the outer wall of one side of the reinforcing block, and the screwed pipe runs through the outer wall of reinforcement piece and extends to in the reinforcement groove, the threaded mounting has the second threaded rod on the screwed pipe, the second threaded rod is close to reinforcement groove one end movable mounting has the gusset plate.

In the table tennis table convenient to carry, a sliding groove is formed in the outer wall of one side of the telescopic rod, a sliding rod is fixedly mounted on the connecting block, the sliding rod and the sliding groove are slidably mounted, a movable groove is formed in the reinforcing rod, a first threaded rod is fixedly mounted between the movable groove and the sliding groove and at the end, close to the movable groove, of the sliding rod, and a nut is mounted on the first threaded rod in a threaded mode.

In the table tennis table convenient to carry, the bearing is fixedly installed on the reinforcing plate, and the second threaded rod is fixedly installed on an inner ring of the bearing.

Compared with the prior art, the invention has the advantages that:

1. according to the invention, the first hinges are respectively arranged on the first table and the second table, so that the first table and the second table can be folded, the occupied space is conveniently contracted, and the first table and the second table are convenient to store and carry;

2. according to the invention, the storage supporting devices are arranged at the bottoms of the first table and the second table, the original supporting rods are replaced by the telescopic rods, and the telescopic rods can rotate and can be fixed after rotating into the reinforcing blocks, so that the occupied space is further reduced, and the portability during carrying and moving is further improved.

Drawings

FIG. 1 is a side view of a portable table tennis table according to the present invention;

FIG. 2 is a partial cross-sectional view of the front side of a portable table tennis table according to the present invention;

FIG. 3 is an enlarged view of a portion A of a portable table tennis table according to the present invention;

FIG. 4 is an enlarged view of a portion B of a portable table tennis table according to the present invention;

FIG. 5 is an enlarged view of a portion C of a portable table tennis table according to the present invention;

fig. 6 is an enlarged view of a structure of a portion D of a portable table tennis table according to the present invention.

In the figure: 1 a first ball table, 2 a second ball table, 3 a first hinge, 4 handles, 5 a second hinge, 6 rotating rods, 7 telescopic rods, 8 locking bolts, 9 supporting rods, 10 reinforcing blocks, 11 accommodating grooves, 12 protective covers, 13 fixing rods, 14 fixing blocks, 15 inserting rods, 16 limiting grooves, 17 a first spring, 18 limiting blocks, 19 mounting grooves, 20 clamping rods, 21 clamping grooves, 22 movable rods, 23 a second spring, 24 connecting blocks, 25 reinforcing rods, 26 sliding rods, 27 sliding grooves, 28 movable grooves, 29 a first threaded rod, 30 nuts, 31 threaded pipes, 32 a second threaded rod, 33 reinforcing plates and 34 bearings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, a portable table tennis table comprises a first table 1 and a second table 2, wherein handles 4 are fixedly arranged on the inner walls of the sides of the first table 1 and the second table 2 which are far away from each other, two first hinges 3 are symmetrically and movably arranged on the outer walls of the sides of the first table 1 and the second table 2 which are close to each other, a fixed block 14 is fixedly arranged on the side of the two first hinges 3 which are close to each other, a fixed rod 13 is arranged on each of the two fixed blocks 14, a net is arranged between the two fixed rods 13, a clamping device is arranged between each fixed rod 13 and the fixed block 14, the clamping device comprises a limiting plate fixedly arranged at the bottom of each fixed rod 13, an inserting rod 15 is fixedly arranged on the outer wall of the side of the limiting plate which is close to the fixed block 14, a jack is arranged on each fixed block 14, the inserting rod 15 is matched with the jack, a limiting groove, fixed mounting has first spring 17 on the inner wall of spacing groove 16 one side, and 16 one end fixed mounting stopper 18 in spacing groove are kept away from to first spring 17, and it is worth noting that first hinge 3 has all been installed to first ball table 1 and second ball table 2 for first ball table 1 and second ball table 2 can be folded, conveniently contract taking up an area of the space, and be convenient for accomodate and deposit, have also made things convenient for and have carried it.

A containing groove 11 is arranged on one side of the second table 2, a protective cover 12 is movably arranged on the second table 2, an installation groove 19 is arranged on the outer wall of the protective cover 12 close to one side of the second table 2, a clamping rod 20 is movably arranged in the installation groove 19, a clamping groove 21 is arranged on the second table 2, the clamping rod 20 and the clamping groove 21 are mutually matched, a movable rod 22 is movably inserted on the protective cover 12, the movable rod 22 penetrates through the outer wall of the protective cover 12 and extends into the installation groove 19, one end of the movable rod 22 close to the installation groove 19 is fixedly arranged on the outer wall of the clamping rod 20, a second spring 23 is sleeved on the movable rod 22, containing and supporting devices are respectively arranged at the bottoms of the first table 1 and the second table 2, each containing and supporting device comprises a second hinge 5 fixedly arranged at the bottom of the first table 1, a rotating rod 6 is movably arranged on the second hinge 5, two rotating rods 7 are symmetrically and, the two telescopic rods 7 are respectively provided with a locking bolt 8, the outer wall of one side of each telescopic rod 7 is fixedly provided with a connecting block 24, one side of each connecting block 24, which is far away from the telescopic rod 7, is movably provided with a reinforcing rod 25, the outer wall of one side of each telescopic rod 7 is provided with a sliding groove 27, the connecting block 24 is fixedly provided with a sliding rod 26, the sliding rod 26 and the sliding groove 27 are slidably arranged, the reinforcing rod 25 is provided with a movable groove 28, a first threaded rod 29 is fixedly arranged between the movable groove 28 and the sliding groove 27, one end of the sliding rod 26, which is close to the movable groove 28, is fixedly provided with a first threaded rod 29, the first threaded rod 29 is provided with a nut 30 in a threaded manner, the bottom of the first ball table 1 is symmetrically and fixedly provided with two supporting rods 9, one end of each supporting rod 9, which is far away from the first ball table 1 is fixedly provided with a reinforcing, second threaded rod 32 is installed to the screw thread on the screwed pipe 31, second threaded rod 32 is close to reinforcement groove one end movable mounting has gusset plate 33, fixed mounting has bearing 34 on gusset plate 33, second threaded rod 32 fixed mounting is on the inner ring of bearing 34, it is worth noting, original bracing piece has been replaced to utilize telescopic link 7, and telescopic link 7 can rotate, can be fixed in rotating to strengthening piece 10, the space that has further reduced to occupy, portability when further having improved and carrying and removing.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The working principle of the invention is as follows: rotate first table 1 and second table 2, insert the inserted bar 15 of two dead levers 13 bottom simultaneously and establish the jack, when inserting and establishing, during stopper 18 was pressed into spacing groove 16 earlier, until stopper 18 all passed the jack after, stopper 18 pops out spacing groove 16 under the spring action of first spring 17, and the card is on fixed block 14, can install the net, and dead lever 13 bottom limiting plate can be spacing first table 1 and second table 2 simultaneously.

Two second threaded rods 32 are rotated, so that the reinforcing plate 33 is not pressed into the telescopic rod 7 any more, the telescopic rod 7 is rotated, the height is adjusted, and through the figure 1, the baffle plates are mounted on the first table 1 and the second table 2 to block the rotating angle of the telescopic rod 7.

The two nuts 30 are turned and unscrewed, so that the sliding rod 26 can slide in the sliding groove 27, and the reinforcing rod 25 is pulled down to be inserted into the soil for reinforcement, so that the position of the telescopic rod 7 is also ensured to be fixed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.