CN215025818U

CN215025818U - Plain type table tennis training is with ball collecting device

Info

Publication number: CN215025818U
Application number: CN202120514474.3U
Authority: CN
Inventors: 王锥鑫
Original assignee: Guangzhou Sport University
Current assignee: Guangzhou Sport University
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-12-07
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a plain type table tennis training is with collection ball device, including the curb plate, curb plate quantity is established to two, two be equipped with between the curb plate and collect the storehouse, it is equipped with first pivot to collect the storehouse bottom, first pivot both ends are rotated with adjacent curb plate respectively and are connected, the first rotor plate of first pivot outside fixedly connected with, first rotor plate one side is equipped with the second rotor plate, the second rotor plate is inboard and first pivot fixed connection, the second rotor plate outside is equipped with the annular slab, be equipped with the dead lever between annular slab and the second rotor plate, dead lever one end and annular slab fixed connection. The utility model discloses a cooperation of first rotor plate, second rotor plate and elasticity rope can carry out quick collection to a large amount of table tennis to be favorable to improving device's collection efficiency, avoid the staff to bend over simultaneously and pick up table tennis in order to alleviate staff's working strength.

Description

Plain type table tennis training is with ball collecting device

Technical Field

The utility model relates to a collection ball device field, concretely relates to plain type table tennis training is with collection ball device.

Background

As is well known, a table tennis ball collecting device for table tennis training is an auxiliary device for collecting table tennis balls during the table tennis training process, and is widely used in the field of physical training.

When table tennis collection device used in table tennis training at present on the market, four groups of universal wheels improve the mobility of the device, and after a user pushes the device to a certain position, the table tennis is manually picked up inside the box body, and the user needs to bow repeatedly, so that the workload is large, and the working efficiency is low.

Therefore, it is necessary to provide a simple ball collecting device for table tennis training to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plain type table tennis training is with collection ball device through the cooperation of first rotor plate, second rotor plate and elasticity rope, can carry out quick collection to a large amount of table tennis to be favorable to improving device's collection efficiency, avoid the staff to bend over simultaneously and pick up the working strength of table tennis in order to alleviate the staff, with the above-mentioned weak point in the solution technology.

In order to achieve the above object, the present invention provides the following technical solutions: a simple ball collecting device for table tennis training comprises two side plates, wherein a collecting bin is arranged between the two side plates, a first rotating shaft is arranged at the bottom of the collecting bin, two ends of the first rotating shaft are respectively rotatably connected with the adjacent side plates, a first rotating plate is fixedly connected to the outer side of the first rotating shaft, a second rotating plate is arranged on one side of the first rotating plate, the inner side of the second rotating plate is fixedly connected with the first rotating shaft, a ring-shaped plate is arranged on the outer side of the second rotating plate, a fixing rod is arranged between the ring-shaped plate and the second rotating plate, one end of the fixing rod is fixedly connected with the ring-shaped plate, the other end of the fixing rod is fixedly connected with the second rotating plate, a fixing plate is arranged between the first rotating plate and the ring-shaped plate, one end of the fixing plate is fixedly connected with the first rotating plate, and the other end of the fixing plate is fixedly connected with the ring-shaped plate, first rotation board top fixedly connected with baffle, fixed plate quantity is established to a plurality ofly, and is a plurality of the fixed plate all distributes around annular plate center, adjacent two all be equipped with the baffle between the fixed plate, baffle quantity is established to two, two baffle one end sets up with adjacent fixed plate is articulated respectively, two phase-match between the baffle, the first baffle outside is equipped with the elasticity rope, elasticity rope one end and first rotation board fixed connection, the elasticity rope other end and annular plate fixed connection.

Preferably, the number of the fixed rods is multiple, the fixed rods are distributed around the center of the second rotating plate, the number of the elastic ropes is multiple, the elastic ropes are distributed around the center of the first rotating shaft, and the length of a gap between the two elastic ropes is smaller than the diameter length of a table tennis ball.

Preferably, one end of the first rotating shaft penetrates through one of the side plates and extends to the outer side of the side plate, a gear is fixedly connected to one end, far away from the first rotating plate, of the first rotating shaft, a first through groove is formed in the bottom of the gear, and a second rotating shaft is arranged at the top of the gear.

Preferably, the first through groove is formed in the surface of one of the side plates, one end of the second rotating shaft is rotatably connected with one of the side plates, the other end of the second rotating shaft is fixedly connected with a third rotating plate, a gear ring is fixedly connected to the outer side of the second rotating shaft, and the gear ring is meshed with the gear.

Preferably, a first annular limiting plate is arranged on the outer side of the third rotating plate, one side of the first annular limiting plate is fixedly connected with one of the side plates, a second annular limiting plate is arranged on the inner side of the first annular limiting plate, and one side of the second annular limiting plate is fixedly connected with one of the side plates.

Preferably, a second baffle is arranged between the first annular limiting plate and the second annular limiting plate, one side of the second baffle is fixedly connected with the third rotating plate, the number of the second baffles is multiple, and the second baffles are distributed around the center of the third rotating plate.

Preferably, the second annular limiting plate is arranged in a funnel shape, the second through groove is formed in the top of the first through groove, the second through groove is formed in one side plate surface, and the first through groove and the second through groove are matched with the second baffle plate.

Preferably, the second leads to groove and is linked together with the collection storehouse, collect storehouse bottom fixedly connected with bracing piece, the bracing piece bottom is equipped with the removal wheel, collect storehouse one side fixedly connected with push rod.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through the matching of the first rotating plate, the second rotating plate and the elastic rope, a large number of table tennis balls can be quickly collected, so that the collection efficiency of the device is improved, and meanwhile, workers are prevented from bending down to pick up the table tennis balls to reduce the working strength of the workers;

2. through the cooperation of first annular limiting plate, second annular limiting plate and second baffle, can be continuous carry the table tennis of accomodating in the device to the collection storehouse that is arranged in the device top to make things convenient for the sportsman to take of table tennis, in order to improve sportsman's training efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a partial structural sectional view of the present invention;

FIG. 5 is an enlarged view of the portion A of FIG. 4 according to the present invention;

fig. 6 is a schematic view of a connection structure of the second rotating plate and the annular plate according to the present invention.

Description of reference numerals:

1. a side plate; 2. a collection bin; 3. a first rotating shaft; 4. a first rotating plate; 5. a second rotating plate; 6. an annular plate; 7. a fixing plate; 8. a first baffle plate; 9. a partition plate; 10. an elastic cord; 11. a gear; 12. a first through groove; 13. a second rotating shaft; 14. a third rotating plate; 15. a toothed ring; 16. a first annular limiting plate; 17. a second annular limiting plate; 18. a second baffle; 19. a second through groove; 20. the wheel is moved.

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.

The utility model provides a simple table tennis ball collecting device for training, as shown in figures 1-6, which comprises two side plates 1, a collecting bin 2 is arranged between the two side plates 1, a first rotating shaft 3 is arranged at the bottom of the collecting bin 2, two ends of the first rotating shaft 3 are respectively connected with the adjacent side plates 1 in a rotating way, a first rotating plate 4 is fixedly connected with the outer side of the first rotating shaft 3, a second rotating plate 5 is arranged at one side of the first rotating plate 4, the inner side of the second rotating plate 5 is fixedly connected with the first rotating shaft 3, an annular plate 6 is arranged at the outer side of the second rotating plate 5, a fixing rod is arranged between the annular plate 6 and the second rotating plate 5, one end of the fixing rod is fixedly connected with the annular plate 6, the other end of the fixing rod is fixedly connected with the second rotating plate 5, a fixing plate 7 is arranged between the first rotating plate 4 and the

annular plate

6, 7 one end of fixed plate and first rotation board 4 fixed connection, 7 other ends of fixed plate and 6 fixed connection of annular plate, 4 top fixedly connected with first baffles 8 of first rotation board, 7 quantity of fixed plate are established to a plurality ofly, and are a plurality of 7 all distribute around 6 centers of annular plate of fixed plate, adjacent two all be equipped with baffle 9 between the fixed plate 7, baffle 9 quantity is established to two, two 9 one end of baffle is articulated with adjacent fixed plate 7 respectively, two phase-match between the baffle 9, the 8 outsides of first baffle are equipped with elasticity rope 10, elasticity rope 10 one end and 4 fixed connection of first rotation board, the elasticity rope 10 other end and 6 fixed connection of annular plate.

Further, in the above technical scheme, the number of the fixing rods is multiple, the fixing rods are distributed around the center of the second rotating plate 5, the number of the elastic ropes 10 is multiple, the elastic ropes 10 are distributed around the center of the first rotating shaft 3, the length of a gap between the two elastic ropes 10 is smaller than the diameter length of the table tennis ball, and the length of the gap between the elastic ropes 10 is smaller than the diameter length of the table tennis ball, so that the limitation on the table tennis ball inside the device is facilitated.

Further, in the above technical solution, one end of the first rotating shaft 3 penetrates through one of the side plates 1 and extends to the outside of the side plate 1, one end of the first rotating shaft 3, which is far away from the first rotating plate 4, is fixedly connected with a gear 11, a first through groove 12 is arranged at the bottom of the gear 11, and a second rotating shaft 13 is arranged at the top of the gear 11.

Further, in the above technical solution, the first through groove 12 is disposed on a surface of one of the side plates 1, one end of the second rotating shaft 13 is rotatably connected to one of the side plates 1, the other end of the second rotating shaft 13 is fixedly connected to a third rotating plate 14, a toothed ring 15 is fixedly connected to an outer side of the second rotating shaft 13, and the toothed ring 15 is engaged with the gear 11.

Further, in the above technical solution, a first annular limiting plate 16 is disposed on the outer side of the third rotating plate 14, one side of the first annular limiting plate 16 is fixedly connected to one of the side plates 1, a second annular limiting plate 17 is disposed on the inner side of the first annular limiting plate 16, and one side of the second annular limiting plate 17 is fixedly connected to one of the side plates 1.

Further, in the above technical solution, a second baffle 18 is disposed between the first annular limiting plate 16 and the second annular limiting plate 17, one side of the second baffle 18 is fixedly connected to the third rotating plate 14, the number of the second baffles 18 is multiple, and the multiple second baffles 18 are all distributed around the center of the third rotating plate 14.

Further, in the above technical solution, the second annular limiting plate 17 is set to be funnel-shaped, the top of the first through groove 12 is provided with a second through groove 19, the second through groove 19 is provided on one of the surfaces of the side plates 1, and the first through groove 12 and the second through groove 19 are both matched with the second baffle 18.

Further, in the above technical scheme, the second through groove 19 is communicated with the collection bin 2, the bottom of the collection bin 2 is fixedly connected with a support rod, the bottom of the support rod is provided with a moving wheel 20, and one side of the collection bin 2 is fixedly connected with a push rod.

This practical theory of operation:

referring to the drawings of fig. 1-6, in use, the device is moved by a push rod pushing device, meanwhile, the first rotating plate 4 contacts with the annular plate 6 and the ground and rotates, and drives the elastic rope 10 to rotate, when the elastic rope 10 contacts with the table tennis, the table tennis is extruded by the gravity of the device, so that the table tennis ball passes through the two elastic ropes 10 and enters the area between the elastic ropes 10 and the fixed plate 7, and then the fixed plate 7 and the first baffle plate 8 are continuously driven to rotate along with the first rotating plate 4 and the annular plate 6, when the first baffle plate 8 drives the table tennis ball to rotate to the vertex, the clapboard 9 at the vertex rotates and opens under the action of gravity, meanwhile, the clapboard 9 at the bottom rotates and closes under the action of gravity, so that the table tennis ball falls into the area between the first rotating plate 4 and the second rotating plate 5, thereby completing the rapid collection of the table tennis ball;

referring to the attached drawings 1-6 in the specification, when the device is used, the first rotating plate 4 rotates and simultaneously drives the first rotating shaft 3 and the gear 11 to rotate, so that the gear ring 15 meshed and connected with the gear 11 drives the second rotating shaft 13 and the third rotating plate 14 to rotate, the third rotating plate 14 drives the second baffle 18 to rotate, meanwhile, table tennis balls contained between the first rotating plate 4 and the second rotating plate 5 fall into a position between the first annular limiting plate 16 and the second annular limiting plate 17 after passing through a gap between the second rotating plate 5 and the annular plate 6 and the first through groove 12, and when the table tennis balls are driven to the top point of the third rotating plate 14 by the second baffle 18, the table tennis balls fall into the collecting bin 2 at the top of the device through the second through groove 19, so that a user can take the table tennis balls conveniently.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a plain type table tennis training is with ball collection device, includes curb plate (1), its characterized in that: the number of the side plates (1) is two, the collection bin (2) is arranged between the two side plates (1), a first rotating shaft (3) is arranged at the bottom of the collection bin (2), two ends of the first rotating shaft (3) are respectively connected with the adjacent side plates (1) in a rotating manner, a first rotating plate (4) is fixedly connected with the outer side of the first rotating shaft (3), a second rotating plate (5) is arranged on one side of the first rotating plate (4), the inner side of the second rotating plate (5) is fixedly connected with the first rotating shaft (3), an annular plate (6) is arranged on the outer side of the second rotating plate (5), a fixing rod is arranged between the annular plate (6) and the second rotating plate (5), one end of the fixing rod is fixedly connected with the annular plate (6), the other end of the fixing rod is fixedly connected with the second rotating plate (5), an annular fixing plate (7) is arranged between the first rotating plate (4) and the second rotating plate (6), one end of the fixed plate (7) is fixedly connected with the first rotating plate (4), the other end of the fixed plate (7) is fixedly connected with the annular plate (6), the top of the first rotating plate (4) is fixedly connected with a first baffle (8), the number of the fixed plates (7) is multiple, the fixed plates (7) are distributed around the center of the annular plate (6), a partition plate (9) is arranged between every two adjacent fixed plates (7), the number of the partition boards (9) is two, one end of each partition board (9) is hinged with the adjacent fixing plate (7) respectively, the two partition boards (9) are matched with each other, an elastic rope (10) is arranged on the outer side of the first baffle (8), one end of the elastic rope (10) is fixedly connected with the first rotating plate (4), and the other end of the elastic rope (10) is fixedly connected with the annular plate (6).

2. The ball collecting device for the simplified table tennis training according to claim 1, wherein: the dead lever quantity is established to a plurality ofly, and is a plurality of the dead lever encircles second rotor plate (5) center distribution, elasticity rope (10) quantity is established to a plurality ofly, and is a plurality of elasticity rope (10) all encircle first pivot (3) center distribution, two clearance length is less than table tennis diameter length between elasticity rope (10).

3. The ball collecting device for the simplified table tennis training according to claim 1, wherein: one end of the first rotating shaft (3) penetrates through one side plate (1) and extends to the outer side of the side plate (1), one end, far away from the first rotating plate (4), of the first rotating shaft (3) is fixedly connected with a gear (11), a first through groove (12) is formed in the bottom of the gear (11), and a second rotating shaft (13) is arranged at the top of the gear (11).

4. The ball collecting device for the simplified table tennis training according to claim 3, wherein: first logical groove (12) set up in one of them curb plate (1) surface, second pivot (13) one end with one of them curb plate (1) rotates and is connected, second pivot (13) other end fixedly connected with third rotor plate (14), second pivot (13) outside fixedly connected with ring gear (15), ring gear (15) are connected with gear (11) meshing.

5. The ball collecting device for the simplified table tennis training according to claim 4, wherein: the outer side of the third rotating plate (14) is provided with a first annular limiting plate (16), one side of the first annular limiting plate (16) is fixedly connected with one of the side plates (1), the inner side of the first annular limiting plate (16) is provided with a second annular limiting plate (17), and one side of the second annular limiting plate (17) is fixedly connected with one of the side plates (1).

6. The ball collecting device for the simplified table tennis training according to claim 5, wherein: be equipped with second baffle (18) between first annular limiting plate (16) and second annular limiting plate (17), second baffle (18) one side and third rotor plate (14) fixed connection, second baffle (18) quantity is established to a plurality ofly, and is a plurality of second baffle (18) all encircle third rotor plate (14) central distribution.

7. The ball collecting device for the simplified table tennis training according to claim 3, wherein: second annular limiting plate (17) are established to leak hopper-shaped, first logical groove (12) top is equipped with the second and leads to groove (19), the second leads to groove (19) and sets up in one of them curb plate (1) surface, first logical groove (12) and second lead to groove (19) all with second baffle (18) phase-match.

8. The ball collecting device for the simplified table tennis training of claim 7, wherein: the second leads to groove (19) and is linked together with collection storehouse (2), collect storehouse (2) bottom fixedly connected with bracing piece, the bracing piece bottom is equipped with removes wheel (20), collect storehouse (2) one side fixedly connected with push rod.