CN213313255U - Table tennis table convenient to installation block - Google Patents

Abstract

The utility model discloses a table tennis table convenient to installation block relates to table tennis table technical field, this table tennis table convenient to installation block, including desktop and net, the equal fixedly connected with fixed block in both sides of desktop, the side of fixed block is inlayed and is had the bearing, the inner wall fixedly connected with connecting seat of bearing, the connecting rod has been cup jointed on connecting seat inner wall fixed connection's fixed axle surface, the top fixedly connected with U-shaped piece of fixed block, the connecting rod joint is at the inner wall of U-shaped piece, the top fixedly connected with box of connecting rod, accomodate the surface of pipe and the inner wall threaded connection of dome. The utility model discloses a set up and accomodate the pipe, replace core pipe, circle strip and dome, reached the effect of replacement net easy to assemble to the solution need carry out the dismouting to the bolt with the help of the instrument during change installation because of support and net fixed connection, pull down the new support of installation with old support, lead to the trouble problem of installation.

Description

Table tennis table convenient to installation block

Technical Field

The utility model relates to a table tennis table technical field specifically is a table tennis table convenient to installation block.

Background

The table tennis is a popular ball sports in the world, the condition that the table tennis motion was carried out is not harsh, can participate in the nature by force, be a sports of building up one's body, need use the table tennis table developing this motion, the table tennis table comprises mesa, base support and net device, wherein the net device is the indispensable part, after the other side is sent the ball or is rested, this sportsman must hit the ball, make the ball directly cross or contain and touch the net device behind the net device, touch the other side platform area again, relate to and judge and restrain the batting that can not low when playing the ball, the wonderful degree of match has been improved.

Among the prior art, common net and the support fixed connection who supports the net at present, rethread bolt fastening are on the mesa, and the net is easy wearing and tearing in the use, need change the new net of installation, because of support and net fixed connection, need carry out the dismouting with the help of the instrument to the bolt during change installation, pull down the new support of installation with old support, lead to the installation troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model provides a table tennis table convenient to installation block possesses the advantage of replacement net easy to assemble to the solution need carry out the dismouting with the help of the instrument to the bolt during change installation because of support and net fixed connection, pull down the new support of installation with old support, lead to the trouble problem of installation.

In order to realize the purpose of replacing the net with convenient installation, the utility model provides the following technical scheme: the utility model provides a table tennis table convenient to installation block, includes desktop and net, the equal fixedly connected with fixed block in both sides of desktop, the side of fixed block is inlayed and is had the bearing, the inner wall fixedly connected with connecting seat of bearing, the connecting rod has been cup jointed on the fixed axle surface of connecting seat inner wall fixed connection, the top fixedly connected with U-shaped piece of fixed block, the connecting rod joint is at the inner wall of U-shaped piece, the top fixedly connected with box of connecting rod, the top fixedly connected with of box accomodates the pipe, the surface of accomodating the pipe and the inner wall threaded connection of dome, the inside swing joint of accomodating the pipe has the core pipe of replacing, the dome overlap joint is at the top of core pipe of replacing, the both ends of net all fixedly connected with round bar, round bar sliding connection is at the inner wall of core pipe of replacing, first standing groove and second standing groove have been seted up respectively to accomodating, the inner wall of first standing groove and second standing groove all with the surperficial sliding connection of net, the inner wall of box and the one end fixed connection of wind spring, the other end fixedly connected with pivot of wind spring, the top of pivot run through the box and with the bottom fixed connection of square pole, for the bottom of core pipe has seted up the square groove, the square pole is pegged graft at the inner wall of square groove, the equal fixedly connected with in both sides of desktop accomodates the frame.

As a preferred technical scheme of the utility model, the circular slot has all been seted up to the top and the bottom of accomodating frame inner wall, the circular slot inner wall and the one end fixed connection of spring, spring other end fixedly connected with fixture block.

As an optimal technical scheme of the utility model, the side that the spring was kept away from to the fixture block is the curved surface.

As an optimal technical scheme of the utility model, the draw-in groove has all been seted up to the top and the bottom of accomodating the pipe surface, the shape of draw-in groove and the shape looks adaptation of fixture block.

As a preferred technical scheme of the utility model, it is connected with the lid to accomodate the frame through the hinge rotation, the equal fixedly connected with magnet piece of opposite face of accomodating frame and lid, two the opposite face of magnet piece is laminated each other.

As an optimized technical solution of the present invention, the top of the round cap is fixedly connected with a gripping block.

Compared with the prior art, the utility model provides a table tennis table convenient to installation block possesses following beneficial effect:

1. the table tennis table convenient for installing the blocking net is characterized in that a containing pipe, a core replacing pipe, a round bar and a round cover are arranged, the round bar is inserted into the core replacing pipe, a ball net passes through a second placing groove and is rolled on the surface of the core replacing pipe, the ball net and the core replacing pipe are placed into the containing pipe, a square groove at the bottom of the core replacing pipe is spliced with a square rod, the other end of the ball net passes through a first placing groove and extends to the outside of the containing pipe to be fixedly connected with another round bar, the other round bar is lapped on the surface of the containing pipe, the round cover is covered, the core replacing pipe is taken out when needing to be replaced, the ball net for replacement is installed, the effect of convenient replacement is achieved, the fixing block is fixedly connected to the side surface of the table top through the arrangement of the fixing block, the bearing, the connecting seat, the connecting rod and the fixing block are rotatably connected with the fixing block through the bearing when the connecting seat is used, the connecting rod keeps away from the one end of desktop and rotates upwards, until the connecting rod card goes into the U-shaped piece, grip the lap joint and hold the pipe surface round bar and pull to the direction of keeping away from and replacing the core pipe, pull the round bar to the desktop opposite side, put the round bar into the pipe of replacing the core of desktop opposite side, cover the dome and accomplish the installation, when pulling the round bar, the wind spring tightens up, make block the net be in by taut state, use and finish taking out the round bar from the pipe of replacing the core of desktop opposite side, the wind spring resumes shape and drives the pivot rotation, drive the square pole and rotate, drive and replace the core pipe and rotate, take in the inside of managing the pipe with the net, the effect of conveniently installing the replacement net has been reached, in order to solve because of support and net fixed connection, need carry out the dismouting with the help of the instrument during the change installation, pull down the.

2. This table tennis table convenient to installation block, accomodate the frame through setting up, the lid with the piece of gripping, open the lid during use, hold the piece of gripping and extract to the direction of keeping away from the desktop and accomodate the pipe, can install and use, accomodate the pipe with the net, will accomodate the pipe card again and go into and accomodate the frame, cover the lid, in time accomodate the net after having used up the net, rotate again and accomodate the pipe, rotation through connecting rod box connecting seat, will accomodate the pipe and withdraw and accomodate in the frame, avoided the net to receive stained in naked environment when conveniently accomodating, the effect of protection net has been reached.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the storage rack of the present invention;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 3 according to the present invention;

FIG. 5 is a schematic view of a front cross-sectional structure of the round groove of the present invention;

fig. 6 is the structural schematic diagram of the slot position of the present invention.

In the figure: 1. a desktop; 2. a net; 3. a fixed block; 4. a bearing; 5. a connecting seat; 6. a fixed shaft; 7. a connecting rod; 8. a box; 9. receiving a tube; 10. a dome; 11. replacing the core pipe; 12. round bars; 13. a first placing groove; 14. a second placing groove; 15. a coil spring; 16. a rotating shaft; 17. a square bar; 18. a square groove; 19. a storage rack; 20. a circular groove; 21. a spring; 22. a clamping block; 23. a card slot; 24. a cover; 25. a magnet piece; 26. a holding block; 27. a U-shaped block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model discloses a table tennis table convenient for installing a blocking net, which comprises a table top 1 and a table tennis net 2, wherein both sides of the table top 1 are fixedly connected with fixed blocks 3, the side surfaces of the fixed blocks 3 are inlaid with bearings 4, the inner walls of the bearings 4 are fixedly connected with connecting seats 5, the surface of a fixed shaft 6 fixedly connected with the inner walls of the connecting seats 5 is sleeved with a connecting rod 7, the top of the fixed block 3 is fixedly connected with a U-shaped block 27, the gap of the U-shaped block 27 is arranged at the side surface of the U-shaped block 27 opposite to the table top 1, the connecting rod 7 is clamped on the inner wall of the U-shaped block 27, after the connecting rod 7 is adjusted, the connecting rod 7 is clamped into the inner wall of the U-shaped block 27, the connecting rod 7 is fixed, so that the connecting rod 7 can not shake, thereby the table tennis net, the connecting seat 5 is rotatably connected with the fixing block 3 through a bearing 4, the connecting seat 5 is rotated to enable the fixing shaft 6 to be vertical to the top of the table top 1, then the connecting rod 7 is rotated to enable the connecting rod 7 to be vertical to the top of the table top 1, the holding block 26 is held when the table top is used, the accommodating pipe 9 is rotated, the accommodating pipe 9 drives the box 8 and the connecting rod 7 to rotate, angle adjustment can be completed by holding the holding block 26, the box 8 is fixedly connected to the top of the connecting rod 7, the accommodating pipe 9 is fixedly connected to the top of the box 8, the top of the accommodating pipe 9 is in threaded connection with the round cover 10, the inner part of the accommodating pipe 9 is movably connected with the core replacing pipe 11, the round cover 10 is lapped at the top of the core replacing pipe 11, the round cover 10 presses the core replacing pipe 11 to enable the core replacing pipe 11 not to shake, round bars 12 are fixedly connected to two ends of the ball net 2, the round bars 12 are slidably connected to the inner wall of the core, the inner walls of the first placing groove 13 and the second placing groove 14 are both connected with the surface of the ball net 2 in a sliding manner, the inner wall of the box 8 is fixedly connected with one end of the coil spring 15, the other end of the coil spring 15 is fixedly connected with a rotating shaft 16, the top of the rotating shaft 16 penetrates through the box 8 and is fixedly connected with the bottom of the square rod 17, the bottom of the core replacing tube 11 is provided with the square groove 18, the square rod 17 is inserted into the inner wall of the square groove 18, the round bar 12 is inserted into the core replacing tube 11, the ball net 2 penetrates through the second placing groove 14 and is rolled on the surface of the core replacing tube 11, the ball net 2 and the core replacing tube 11 are placed into the containing tube 9, the square groove 18 at the bottom of the core replacing tube 11 is inserted into the square rod 17, the other end of the ball net 2 penetrates through the first placing groove 13 and extends to the outside of the containing tube 9 to be fixedly connected with the other round bar 12, the other round bar 12 is lapped on the surface of the containing tube 9, the limiting function is achieved, the core replacing pipe 11 drives the square rod 17 to rotate, the square rod 17 drives the rotating shaft 16 to rotate, the coil spring 15 is enabled to be tightened from a loosening state until another round bar 12 is placed in the core replacing pipe 11 on the other side of the table top 1, the rotating shaft 16 is driven to rotate when the shape of the coil spring 15 is recovered, the rotating shaft 16 rotates to drive the square rod 17 to rotate, the square rod 17 rotates to drive the core replacing pipe 11 to rotate, the ball net 2 is tightened by rotating the core replacing pipe 11, the connecting rods 7 on two sides are clamped in the U-shaped blocks 27, the containing frames 19 are fixedly connected to the two sides of the table top 1, the containing pipes 9 can be contained in the containing frames 19 after the use is finished, and the device and the ball net 2 are prevented.

Specifically, circular groove 20 has all been seted up to the top and the bottom of accomodating 19 inner wall, the one end fixed connection of circular groove 20 inner wall and spring 21, and spring 21 other end fixed connection has fixture block 22.

In this embodiment, the inner wall of the storage rack 19 is provided with the spring 21 and the latch 22, and the storage tube 9 is temporarily fixed by the latch 22, so that the storage tube 9 does not shake randomly inside the storage rack 19.

Specifically, the side of the latch 22 away from the spring 21 is a curved surface.

In this embodiment, the clamping block 22 and the clamping groove 23 are both curved surfaces, so that the clamping block can be conveniently clamped and pulled out.

Specifically, the top and the bottom of the surface of the accommodating tube 9 are both provided with a clamping groove 23, and the shape of the clamping groove 23 is matched with that of the clamping block 22.

In this embodiment, the storage tube 9 is pushed into the storage rack 19, and the latch 22 is engaged with the latch groove 23 to fix the storage tube 9 so that it cannot fall off the storage rack 19.

Specifically, the storage rack 19 is rotatably connected with a cover 24 through a hinge, the magnet pieces 25 are fixedly connected to the opposite surfaces of the storage rack 19 and the cover 24, and the opposite surfaces of the two magnet pieces 25 are attached to each other.

In this embodiment, the cover 24 protects the holding tube 9 and the nets 2 inside, the life of the apparatus is prolonged, and the magnet pieces 25 fix the cover 24.

Specifically, a holding block 26 is fixedly connected to the top of the dome 10.

In this embodiment, the holding block 26 allows a hand to hold a place, so that the storage tube 9 can be easily pulled out from the storage rack 19.

The utility model discloses a theory of operation and use flow: when the ball net is used, the round bars 12 are fixedly connected to both ends of the ball net 2, one of the round bars 12 is inserted into the core replacing tube 11, the ball net 2 is rolled on the surface of the core replacing tube 11 through the second placing groove 14, the ball net 2 and the core replacing tube 11 are placed into the accommodating tube 9 on one side of the table top 1, the square groove 18 at the bottom of the core replacing tube 11 is inserted with the square rod 17, the other end of the ball net 2 extends to the outside of the accommodating tube 9 through the first placing groove 13 and is fixedly connected with the other round bar 12, the other round bar 12 overlapped on the surface of the accommodating tube 9 is pulled, the other round bar 12 drives the ball net 2 to move, when the ball net 2 is pulled out, the core replacing tube 11 is driven to rotate, the square rod 17 is driven by the core replacing tube 11 to rotate, the square rod 17 drives the rotating shaft 16 to rotate, so that the coil spring 15 is tightened from the loosening state until the other round bar 12 is placed into the core replacing tube 11 on the other, the ball net 2 is tightly and vertically arranged on the table top 1 by driving the refill pipe 11 to rotate, so that the connecting rods 7 on two sides are clamped in the U-shaped blocks 27 and do not shake, the coil spring 15 in the device on the other side of the table top 1 is in a relaxed state, the coil springs 15 are arranged on two sides, so that the ball net 2 can be conveniently installed from any side, when the ball net is used, the other round bar 12 is taken out of the device on the other side of the table top 1, the tightened coil spring 15 starts to restore the shape, the rotating shaft 16 is driven to rotate, the rotating shaft 16 drives the square rod 17 to rotate, the square rod 17 can drive the refill pipe 11 to rotate, the ball net 2 is collected in the collecting pipe 9, the cover 24 is opened, the holding block 26 is held to pull in the direction far away from the table top 1, the collecting pipe 9 is separated from the U-shaped blocks 27, the box 8 and the connecting rods 7 are driven to, rotate and accomodate pipe 9, drive box 8 and connecting rod 7 and rotate, connecting rod 7 drives connecting seat 5 and rotates, connecting seat 5 passes through bearing 4 and is connected with the rotation of fixed block 3, when rotating to the upper surface vertical of fixed axle 6 and desktop 1, to accomodating pipe 9 of one side pulling of accomodating frame 19, drive box 8 and connecting rod 7 around fixed axle 6 rotation, until accomodating in pipe 9 card goes into accomodating frame 19, fixture block 22 card goes into draw-in groove 23 this moment, will accomodate pipe 9 and fix, cover lid 24, it receives stained in the external environment to have avoided net 2.

In conclusion, this table tennis table convenient to installation block through setting up and receiving pipe 9, replacing core pipe 11, circle 12 and dome 10, has reached the effect of the replacement net 2 of easy installation to solve because of support and net 2 fixed connection, need carry out the dismouting with the help of the instrument to the bolt during change installation, pull down the new support of installation with old support, lead to the troublesome problem of installation.

It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a table tennis table convenient to installation block, includes desktop (1) and net (2), its characterized in that: the table comprises a table top (1), fixing blocks (3) are fixedly connected to the two sides of the table top (1), bearings (4) are inlaid in the side faces of the fixing blocks (3), connecting seats (5) are fixedly connected to the inner walls of the bearings (4), connecting rods (7) are sleeved on the surfaces of fixing shafts (6) fixedly connected to the inner walls of the connecting seats (5), U-shaped blocks (27) are fixedly connected to the tops of the fixing blocks (3), the connecting rods (7) are connected to the inner walls of the U-shaped blocks (27) in a clamped mode, boxes (8) are fixedly connected to the tops of the connecting rods (7), accommodating pipes (9) are fixedly connected to the tops of the boxes (8), the surfaces of the accommodating pipes (9) are in threaded connection with the inner walls of round covers (10), the inner portions of the accommodating pipes (9) are movably connected with replacement core pipes (11), the round covers (10) are overlapped on the tops of the replacement core pipes (11), round, the utility model discloses a table top, including round bar (12), holding pipe (9), first standing groove (13) and second standing groove (14) have been seted up respectively to the top of holding pipe (12) for the inner wall of core pipe (11), the inner wall of first standing groove (13) and second standing groove (14) all with the surface sliding connection of net (2), the inner wall of box (8) and the one end fixed connection of wind spring (15), the other end fixedly connected with pivot (16) of wind spring (15), the top of pivot (16) run through box (8) and with the bottom fixed connection of square bar (17), square groove (18) have been seted up to the bottom of core pipe (11) for the replacement, square bar (17) are pegged graft at the inner wall of square groove (18), the equal fixedly connected with in both sides of desktop (1) accomodates frame (19).

2. A ping-pong table facilitating mounting of a barrier net as claimed in claim 1, wherein: circular groove (20) have all been seted up to the top and the bottom of accomodating frame (19) inner wall, the one end fixed connection of circular groove (20) inner wall and spring (21), spring (21) other end fixed connection has fixture block (22).

3. A ping-pong table facilitating mounting of a barrier net as claimed in claim 2, wherein: the side surface of the clamping block (22) far away from the spring (21) is a curved surface.

4. A ping-pong table facilitating mounting of a barrier net as claimed in claim 1, wherein: clamping grooves (23) are formed in the top and the bottom of the surface of the accommodating pipe (9), and the shapes of the clamping grooves (23) are matched with those of the clamping blocks (22).

5. A ping-pong table facilitating mounting of a barrier net as claimed in claim 1, wherein: accomodate frame (19) and be connected with lid (24) through hinge rotation, accomodate the equal fixedly connected with magnet piece (25) of the opposite face of frame (19) and lid (24), two the opposite face of magnet piece (25) is laminated each other.

6. A ping-pong table facilitating mounting of a barrier net as claimed in claim 1, wherein: the top of the round cover (10) is fixedly connected with a holding block (26).

Images