CN211273452U

CN211273452U - Table tennis ball collecting net

Info

Publication number: CN211273452U
Application number: CN201922009840.5U
Authority: CN
Inventors: 王燕
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-08-18
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a table tennis ball collecting net, including first support frame, first side net, the string bag, the second support frame, second side net and fender net, balanced beam fixed connection is passed through at the top of first support frame and second support frame, first support frame, one side threaded connection of first support frame has first support, one side threaded connection of second support frame has the second support, be fixed with the fender net through the couple between first support frame and the second support frame, be fixed with first side net through the couple between first support frame and the first support, be fixed with the second side net through the couple between second support frame and the second support. The utility model discloses a set up horizontal balance roof beam, first support frame, first side net, first support, string bag, second support frame, second side net, keep off net, second support and couple, solved table tennis ball receiving net formula as an organic whole, inconvenient pack up, inconvenient carry, occupation space is big and the difficult problem of dismantling the washing change of table tennis ball receiving net.

Description

Table tennis ball collecting net

Technical Field

The utility model relates to the technical field of sports equipment, in particular to a table tennis ball collecting net.

Background

Table tennis, a chinese ball, is a popular ball sport in the world, including attack, confrontation and defense. The match is divided into a plurality of groups, such as single play, double play, mixed double play and the like; in 2001, 21 is divided into one part before 9/1 day, and 11 is divided into one part at present; five-local three-win and seven-local four-win are adopted. The table tennis ball is spherical, weighs 2.53-2.70 g, is white or orange, and is made of celluloid or plastics. Table tennis originates in the united kingdom, and is named after 1900 because of the sound of "Ping Pong" produced when it is hit, and it is also known in the areas such as hong kong and australia where "table tennis" is used as its official name in mainland china. In 1926, an international table tennis invitation was held in london, england. And then is identified as the first world table tennis tournament. Table tennis sportsman is when practising to receive the ball and serve, will serve thousands of times a day, so a large amount of table tennis balls roll all everywhere, table tennis sportsman then will spend a large amount of time to remove and pick up the ball, consuming time and power, table tennis sportsman's exercise time has been wasted, current table tennis ball collecting net can help table tennis sportsman to collect the table tennis, but current table tennis ball collecting net formula as an organic whole, inconvenient packing up, certain space has been occupied, and table tennis ball collecting net and the inconvenient dismantlement of table tennis ball collecting net support, it is difficult for the washing change to cause the collecting net, the event needs to improve current table tennis ball collecting net, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a table tennis ball receiving net to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a table tennis ball receiving net, includes first support frame, first side net, string bag, second support frame, second side net and keeps off the net, first support frame passes through weighing apparatus roof beam fixed connection with the top of second support frame, first support frame, one side threaded connection of first support frame has first support, one side threaded connection of second support frame has the second support, be fixed with the fender net through the couple between first support frame and the second support frame, be fixed with first side net through the couple between first support frame and the first support, be fixed with the second side net through the couple between second support frame and the second support, the bottom mounting of first side net and second side net has the string bag.

Preferably, the two sides of the bottom of the balance beam are respectively provided with a first clamping groove and a second clamping groove, and the top ends of the first support frame and the second support frame are respectively clamped in the first clamping groove and the second clamping groove.

Preferably, the bottom of the first support frame is in threaded connection with a first base, and the bottom of the second support frame is in threaded connection with a second base.

Preferably, one side welding of first support frame has first solid fixed ring, the welding has the solid fixed ring of second on the first support frame of first solid fixed ring below, and the solid fixed ring of second is higher than the up end of first support, one side welding of second support frame has the solid fixed ring of fourth, the welding has the solid fixed ring of sixth on the second support frame of the solid fixed ring below of fourth, and the solid fixed ring of sixth is higher than the up end of second support.

Preferably, the welding of the up end of first support frame one side that deviates from has the solid fixed ring of fifth, the welding of the up end of second support frame one side that deviates from has the solid fixed ring of third.

Preferably, two side edges of the blocking net are fixed to the first side net and the second side net respectively, and three side edges of the net bag are fixed to the bottom side edges of the blocking net, the first side net and the second side net respectively.

Preferably, the four corners of the blocking net are fixed with hooks, the first side net is fixed with hooks at the position close to the fifth fixing ring, and the second side net is fixed with hooks at the position close to the third fixing ring.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the horizontal weighing apparatus roof beam, first support frame, first support, second support frame and second support, when needs are packed up table tennis ball net, take off the weighing apparatus roof beam from first support frame and second support frame, rotate first support and second support after that and with first support and second support respectively from first support frame and second support frame under screwing, through rotating first base and second base, with first base and second base respectively from first support frame and second support frame under screwing, can pack up table tennis ball net, table tennis ball net formula as an organic whole has been solved, inconvenient packing up, inconvenient carrying, the problem that occupation space is big, it packs up table tennis ball net dismantlement that can be quick, and is convenient to carry, and realize the advantage of table tennis ball net fast assembly.

2. The utility model discloses a set up first side net, the string bag, the second side net, keep off net and couple, after table tennis ball net uses a period, the wire side needs when wasing the wire side dirty, take off the couple from solid fixed ring this moment, with first side net, the string bag, the second side net takes off with keeping off the net, table tennis ball net after will taking off washs or directly change table tennis net after will taking off after that can, table tennis ball net integral type has been solved, the problem of change is washd to the difficult dismantlement of ball net, have can be quick take off the ball net, be convenient for take off the abluent advantage of net.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a structural diagram of the table tennis net support of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 1 according to the present invention.

The reference numbers in the figures are: 1. a balance beam; 2. a first retaining ring; 3. a first support frame; 4. a first side net; 5. a second retaining ring; 6. a first bracket; 7. a first base; 8. a net bag; 9. a second support frame; 10. a second base; 11. a third fixing ring; 12. a second side net; 13. a fourth retaining ring; 14. blocking the net; 15. a fifth retaining ring; 16. a second bracket; 17. a sixth retaining ring; 18. a first card slot; 19. a second card slot; 20. and (4) hanging hooks.

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.

Please refer to fig. 1-3, which illustrate an embodiment of the present invention: a table tennis ball collecting net comprises a first support frame 3, a first side net 4, a net bag 8, a second support frame 9, a second side net 12 and a blocking net 14, wherein the tops of the first support frame 3 and the second support frame 9 are fixedly connected through a balance beam 1, the balance beam 1 is used for connecting and fixing the first support frame 3 and the second support frame 9 together, one side of the first support frame 3 is in threaded connection with a first support frame 6 so as to facilitate the first support frame 6 to be detached from the first support frame 3, one side of the second support frame 9 is in threaded connection with a second support frame 16 so as to facilitate the second support frame 16 to be detached from the second support frame 9, the blocking net 14 is fixed between the first support frame 3 and the second support frame 9 of the first support frame 6 through a table tennis hook 20, the blocking net 14 is used for blocking balls flying from the front, the first side net 4 is fixed between the first support frame 3 and the first support frame 6 through the hook 20, a second side net 12 is fixed between the second support frame 9 and the second support frame 16 through a hook 20, the first side net 4 and the second side net 12 are used for blocking and receiving table tennis balls, the table tennis balls are prevented from flying out from two sides of the blocking net 14, a net bag 8 is fixed at the bottom ends of the first side net 4 and the second side net 12, and the net bag 8 is used for collecting the table tennis balls which are blocked and received by the blocking net 14, the first side net 4 and the second side net 12.

Further, a first clamping groove 18 and a second clamping groove 19 are respectively formed in two sides of the bottom of the balance beam 1, the top ends of the first support frame 3 and the second support frame 9 are respectively clamped in the first clamping groove 18 and the second clamping groove 19, the top ends of the first support frame 3 and the second support frame 9 are clamped in the first clamping groove 18 and the second clamping groove 19, the first support frame 3 and the second support frame 9 can be quickly assembled and fixed, and meanwhile the first support frame 3 and the second support frame 9 can be quickly disassembled.

Further, the bottom of the first support frame 3 is connected with a first base 7 through threads, the bottom of the second support frame 9 is connected with a second base 10 through threads, and the first base 7 and the second base 10 are used for fixing the first support frame 3 and the second support frame 9 on the ground and fixedly supporting the whole table tennis ball collecting net.

Further, one side of the first support frame 3 is welded with a first fixing ring 2, the first support frame 3 below the first fixing ring 2 is welded with a second fixing ring 5, the second fixing ring 5 is higher than the upper end face of the first support 6, one side of the second support frame 9 is welded with a fourth fixing ring 13, the second support frame 9 below the fourth fixing ring 13 is welded with a sixth fixing ring 17, the sixth fixing ring 17 is higher than the upper end face of the second support 16, the first fixing ring 2, the second fixing ring 5, the fourth fixing ring 13 and the sixth fixing ring 17 are used for fixing the blocking net 14, quick installation and disassembly of the ball collecting net are achieved, and the ball collecting net can be conveniently taken down and replaced.

Further, the welding of the up end that first support 6 deviates from first support frame 3 one side has the solid fixed ring 15 of fifth, and the welding of the up end that second support 16 deviates from second support frame 9 one side has the solid fixed ring 11 of third, and the solid fixed ring 11 of third and the solid fixed ring 15 of fifth are used for fixed first side net 4 and second side net 12, realize the quick installation and the dismantlement of ball net, are convenient for take off the change to ball net.

Furthermore, two side edges of the blocking net 14 are fixed on the first side net 4 and the second side net 12 respectively, three side edges of the net bag 8 are fixed on the bottom side edges of the blocking net 14, the first side net 4 and the second side net 12 respectively, the blocking net 14, the first side net 4, the second side net 12 and the net bag 8 form a ball collecting net together, and the blocking net, the first side net 4, the second side net 12 and the net bag together block and collect table tennis balls, so that the table tennis sportsman is helped to reduce the labor intensity of ball picking.

Further, four corners of the blocking net 14 are all fixed with hooks 20, a position of the first side net 4 close to the fifth fixing ring 15 is fixed with hooks 20, a position of the second side net 12 close to the third fixing ring 11 is fixed with hooks 20, and the whole ball collecting net is hung on the table tennis ball collecting net support through correspondingly hanging the hooks 20 on the first fixing ring 2, the second fixing ring 5, the third fixing ring 11, the fourth fixing ring 13, the fifth fixing ring 15 and the sixth fixing ring 17 respectively.

The working principle is as follows: when in use, the first base 7 and the second base 10 are respectively and rotatably connected and fixed at the bottom of the first support frame 3 and the second support frame 9, the first support frame 6 and the second support frame 16 are respectively and rotatably connected on the first support frame 3 and the second support frame 9, then the top ends of the first support frame 3 and the second support frame 9 are respectively and fixedly connected in the first clamping groove 18 and the second clamping groove 19 at the two sides of the weighing beam 1 by using the weighing beam 1, the first support frame 3 and the second support frame 9 are fixed by using the weighing beam 1 to complete the assembly of the whole table tennis ball receiving net support, the whole table tennis ball receiving net support is placed on the ground by the first base 7 and the second base 10, the hook 20 on the blocking net 14, the first side net 4, the second side net 12 and the net 8 are respectively and correspondingly and fixedly connected on the first fixing ring 2, the second fixing ring 5, the third fixing ring 11, the fourth fixing ring 13, the fifth fixing ring 15 and the sixth fixing ring 17, fix the articulate whole table tennis ball receiving net on whole table tennis ball receiving net support, accomplish the equipment of table tennis ball receiving net, the dismantlement of table tennis ball receiving net can be accomplished to the above-mentioned step of opposite direction operation to can take off whole table tennis ball receiving net through taking off couple 20 from solid fixed ring at any time and change, wash dirty table tennis ball receiving net.

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.

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

1. The utility model provides a table tennis ball receiving net, includes first support frame (3), first side net (4), string bag (8), second support frame (9), second side net (12) and keeps off net (14), its characterized in that: weighing beam (1) fixed connection is passed through at the top of first support frame (3) and second support frame (9), first support frame (3), one side threaded connection of first support frame (3) has first support (6), one side threaded connection of second support frame (9) has second support (16), be fixed with fender net (14) through couple (20) between first support frame (3) and second support frame (9), be fixed with first side net (4) through couple (20) between first support frame (3) and first support (6), be fixed with second side net (12) through couple (20) between second support frame (9) and second support (16), the bottom mounting of first side net (4) and second side net (12) has string pocket (8).

2. The table tennis ball net of claim 1, wherein: the two sides of the bottom of the balance beam (1) are respectively provided with a first clamping groove (18) and a second clamping groove (19), and the top ends of the first support frame (3) and the second support frame (9) are respectively clamped in the first clamping groove (18) and the second clamping groove (19).

3. The table tennis ball net of claim 1, wherein: the bottom of the first support frame (3) is in threaded connection with a first base (7), and the bottom of the second support frame (9) is in threaded connection with a second base (10).

4. The table tennis ball net of claim 1, wherein: the welding of one side of first support frame (3) has first solid fixed ring (2), the welding has solid fixed ring of second (5) on first support frame (3) of first solid fixed ring (2) below, and solid fixed ring of second (5) is higher than the up end of first support (6), the welding has solid fixed ring of fourth (13) in one side of second support frame (9), the welding has solid fixed ring of sixth (17) on second support frame (9) of the solid fixed ring of fourth (13) below, and solid fixed ring of sixth (17) is higher than the up end of second support (16).

5. The table tennis ball net of claim 1, wherein: the welding of the up end that first support (6) deviate from first support frame (3) one side has the solid fixed ring of fifth (15), the welding of the up end that second support (16) deviate from second support frame (9) one side has solid fixed ring of third (11).

6. The table tennis ball net of claim 1, wherein: two side edges of the blocking net (14) are fixed on the first side net (4) and the second side net (12) respectively, and three side edges of the net bag (8) are fixed on the bottom side edges of the blocking net (14), the first side net (4) and the second side net (12) respectively.

7. The table tennis ball net of claim 1, wherein: the four corners of keeping off net (14) all are fixed with couple (20), the position that first side net (4) is close to the solid fixed ring of fifth (15) is fixed with couple (20), the position that second side net (12) is close to the solid fixed ring of third (11) is fixed with couple (20).