CN214181689U

CN214181689U - Automatic table tennis recoverer for physical training

Info

Publication number: CN214181689U
Application number: CN202120116061.XU
Authority: CN
Inventors: 徐泉
Original assignee: Nanchang Institute of Technology
Current assignee: Nanchang Institute of Technology
Priority date: 2021-01-17
Filing date: 2021-01-17
Publication date: 2021-09-14
Anticipated expiration: 2031-01-17

Abstract

The utility model discloses a table tennis automatic recovery device for sports training, which comprises a housin, be equipped with the air exhauster on the casing, air exhauster output end fixedly connected with transportation pipe, it has the pivot to rotate the interlude on the transportation pipe, fixedly connected with impeller in the pivot, it has the pole to support to run through sliding connection on the pipe wall of transportation pipe left side, be equipped with actuating mechanism in the casing, fixedly connected with fixed plate on the transportation inside pipe wall, it is connected with the rotor plate to rotate on the fixed plate, the discharge gate has been seted up on the pipe wall of transportation pipe right side, be equipped with the collection frame in the casing. The utility model discloses start the air exhauster for table tennis upward movement, the impeller rotates simultaneously, drives the dwang and rotates, pushes away the table tennis to the transport pipe outside through the discharge gate, drops to in collecting the frame, when the second permanent magnet is kept away from to first permanent magnet, supports the pole and moves left, and the table tennis upward movement of below offsets to with the fixed plate, so reciprocal, collects the table tennis.

Description

Automatic table tennis recoverer for physical training

Technical Field

The utility model relates to a sport equipment collects technical field, especially relates to a table tennis automatic recovery device for sports training.

Background

Table tennis (table tenis), 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, single play, 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.

The sportsman need carry out single hitting in training process and practise, though general training equipment all is equipped with the interception net and intercepts the table tennis, still has partial table tennis to drop subaerial, and traditional way is that the manual work is picked up the ball, and is comparatively hard, has increased staff's work load.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art "the sportsman need carry out single hitting and beat the exercise at the training in-process, though general training equipment all is equipped with the interception net and intercepts soldier's table tennis, still has partial table tennis to drop subaerial, and traditional way is that the ball is picked up to the manual work, and is comparatively hard, has increased the defect of staff's work load" to a table tennis automatic recovery ware for sports training is proposed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic table tennis recoverer for physical training comprises a shell, wherein a cavity is arranged in the shell, an exhaust fan is arranged on the shell, a conveying pipe is fixedly connected to the output end of the exhaust fan, the conveying pipe is fixedly inserted into the shell, one end, away from the exhaust fan, of the conveying pipe is positioned at the bottom of the shell and is communicated with the outside, a rotating shaft is rotatably inserted into the conveying pipe, an impeller is fixedly connected to the rotating shaft, the impeller is positioned in the conveying pipe, a supporting rod is connected to the pipe wall on the left side of the conveying pipe in a penetrating and sliding manner, a driving mechanism is arranged in the shell, a fixed plate is fixedly connected to the inner wall of the conveying pipe, a plurality of air vents are formed in the fixed plate, a rotating plate is rotatably connected to the fixed plate, a spring is fixedly connected between the rotating plate and the inner wall on the left side of the conveying pipe, a discharge hole is formed in the pipe wall on the right side of the conveying pipe, and a collecting frame is arranged in the shell, the collecting frame is positioned below the discharge hole, and a door body is arranged on the right side wall of the shell.

Preferably, actuating mechanism includes dwang, first permanent magnet and second permanent magnet, dwang fixed connection is in the pivot, first permanent magnet sets up on the dwang is close to transport pipe side, the second permanent magnet sets up and is being close to the dwang one end to the pole, first permanent magnet is the same with second permanent magnet opposite face magnetic pole, first permanent magnet cooperatees with the second permanent magnet.

Preferably, a magnetic gasket is arranged on the side wall of the door body, the magnetic gasket is matched with the shell, and a handle is arranged on the door body.

Preferably, the shell is fixedly connected with a push rod, the push rod is provided with a spongy cushion, and the bottom of the shell is symmetrically and rotatably connected with rollers.

Preferably, the bottom of the left side wall of the shell is fixedly connected with a material receiving plate, and an inclined plane is arranged on the material receiving plate.

Preferably, a wind shield is fixedly connected in the conveying pipe, and the impeller is locally positioned in the wind shield.

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

1. when the table tennis balls need to be collected, the device is pushed to a target area, the exhaust fan is started, so that suction force is generated in the conveying pipe, the table tennis balls move upwards along the conveying pipe to abut against the fixed plate, air flow in the conveying pipe flows upwards while the table tennis balls are collected, the impeller is driven to rotate, the rotating shaft is driven to rotate, the rotating rod is driven to rotate, when the rotating rod rotates to the lowest point along with the rotating shaft, the second permanent magnet moves inwards under the cooperation of the first permanent magnet and the second permanent magnet, the abutting rod is driven to move inwards, the rotating plate rotates towards the right side, the table tennis balls adsorbed on the fixed plate are pushed out of the conveying pipe through the discharge port and fall into the collecting frame, when the first permanent magnet is far away from the second permanent magnet due to the continuous rotation of the rotating rod, the rotating plate moves leftwards under the action of the spring, and meanwhile, the abutting rod is extruded leftwards, the table tennis of below upwards moves to offset with the fixed plate, and is reciprocal so, collects the table tennis, and easy operation is convenient, has improved work efficiency, has reduced staff's work load.

2. The handle is pulled after the collection is accomplished, opens the door body, and the staff takes out the collection frame in the cavity, will collect the table tennis in the frame and pour out, and easy operation is convenient, has improved staff's work efficiency.

Drawings

Fig. 1 is a schematic front structural view of an automatic table tennis recoverer for physical training according to the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a left side view of the impeller of fig. 1.

In the figure: the device comprises a shell 1, a suction fan 2, a conveying pipe 3, a rotating shaft 4, an impeller 5, a rotating rod 6, a first permanent magnet 7, a fixed plate 8, an air vent 9, a rotating plate 10, a spring 11, a pushing rod 12, a second permanent magnet 13, a discharge hole 14, a windshield 15, a collecting frame 16, a door 17, a pushing rod 18 and a material receiving plate 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an automatic ping-pong ball recoverer for physical training comprises a shell 1, a cavity is arranged in the shell 1, an exhaust fan 2 is arranged on the shell 1, a conveying pipe 3 is fixedly connected to the output end of the exhaust fan 2, the conveying pipe 3 is fixedly inserted in the shell 1, one end of the conveying pipe 3, which is far away from the exhaust fan 2, is positioned at the bottom of the shell 1 and is communicated with the outside, a rotating shaft 4 is rotatably inserted in the conveying pipe 3, an impeller 5 is fixedly connected to the rotating shaft 4, the impeller 5 is positioned in the conveying pipe 3, a windshield 15 is fixedly connected in the conveying pipe 3, the impeller 5 is partially positioned in the windshield 15, so that an airflow can flow upwards through one side of the impeller 5 to drive the impeller 5 to rotate, a resisting rod 12 is slidably connected to the pipe wall at the left side of the conveying pipe 3 in a penetrating manner, a driving mechanism is arranged in the shell 1, the driving mechanism comprises a rotating rod 6, a first permanent magnet 7 and a second permanent magnet 13, the rotating rod 6 is fixedly connected to the rotating shaft 4, the first permanent magnet 7 is arranged on one side surface of the rotating rod 6 close to the conveying pipe 3, the second permanent magnet 13 is arranged on one end of the abutting rod 12 close to the rotating rod 6, opposite magnetic poles of the first permanent magnet 7 and the second permanent magnet 13 are the same, the first permanent magnet 7 is matched with the second permanent magnet 13, when the rotating rod 6 rotates to the lowest point along with the rotating shaft 4, the second permanent magnet 13 moves inwards under the matching of the first permanent magnet 7 and the second permanent magnet 13, the abutting rod 12 is driven to move inwards, the rotating plate 10 rotates towards the right side, when the rotating rod 6 rotates continuously, the first permanent magnet 7 is far away from the second permanent magnet 13, the rotating plate 10 moves leftwards under the action of the spring 11, the abutting rod 12 is simultaneously extruded to move leftwards, the fixed plate 8 is fixedly connected to the inner wall of the conveying pipe 3, a plurality of vent holes 9 are arranged on the fixed plate 8, the rotating plate 10 is connected to the fixed plate 8 in a rotating manner, a spring 11 is fixedly connected between the rotating plate 10 and the inner wall of the left side of the conveying pipe 3, and a discharge hole 14 is formed in the pipe wall of the right side of the conveying pipe 3.

Be equipped with in casing 1 and collect frame 16, it is located discharge gate 14 below to collect frame 16, be equipped with a body 17 on the 1 right side wall of casing, be equipped with the magnetic gasket on the body 17 lateral wall, magnetic gasket and casing 1 phase-match, be equipped with the handle on the body 17, the person of facilitating the use opens and shuts to the body 17, and make the accessible magnetic gasket of the body 17 adsorb on casing 1 when closed, guarantee the leakproofness in casing 1, fixedly connected with catch bar 18 on the casing 1, be equipped with the foam-rubber cushion on the

catch bar

18, 1 bottom of casing symmetry rotation is connected with the gyro wheel, the person of facilitating the use promotes the device and removes to the target location, the setting of foam-rubber cushion has improved the use comfortable when the user uses, 1 left side wall bottom fixedly connected with of casing connects flitch 19, be equipped with the inclined plane on the flitch 19, make the ping-pong can be along the inclined plane through connect flitch 19 entering transportation pipe 3.

In the utility model, when the user uses the device, the exhaust fan 2 is started to make the conveying pipe 3 generate suction to move the table tennis ball upwards along the conveying pipe 3 to be abutted against the fixed plate 8, when the table tennis ball is collected, the air flow in the conveying pipe 3 flows upwards to drive the impeller 5 to rotate, the rotating shaft 4 rotates to drive the rotating rod 6 to rotate, when the rotating rod 6 rotates to the lowest point along with the rotating shaft 4, the second permanent magnet 13 moves inwards under the matching of the first permanent magnet 7 and the second permanent magnet 13 to drive the abutting rod 12 to move inwards, the rotating plate 10 rotates towards the right side, the table tennis ball adsorbed on the fixed plate 8 is pushed out of the conveying pipe 3 through the discharge port 14 and falls into the collecting frame 16, when the first permanent magnet 7 is far away from the second permanent magnet 13 due to the continuous rotation of the rotating rod 6, the rotating plate 10 moves leftwards under the action of the spring 11, meanwhile, the pressing support rod 12 moves leftwards, the table tennis balls below move upwards to be abutted against the fixed plate 8, the reciprocating motion is carried out, the table tennis balls are collected, the handle is pulled after the collection is completed, the door body 17 is opened, the worker takes out the collection frame 16 in the cavity, and the table tennis balls in the collection frame 16 are poured out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic table tennis recoverer for physical training comprises a shell (1) and is characterized in that a cavity is arranged in the shell (1), an exhaust fan (2) is arranged on the shell (1), a conveying pipe (3) is fixedly connected to the output end of the exhaust fan (2), the conveying pipe (3) is fixedly inserted into the shell (1), one end, away from the exhaust fan (2), of the conveying pipe (3) is located at the bottom of the shell (1) and is communicated with the outside, a rotating shaft (4) is rotatably inserted into the conveying pipe (3), an impeller (5) is fixedly connected to the rotating shaft (4), the impeller (5) is located in the conveying pipe (3), a butting rod (12) is slidably connected to the pipe wall of the left side of the conveying pipe (3), a driving mechanism is arranged in the shell (1), and a fixing plate (8) is fixedly connected to the inner wall of the conveying pipe (3), be equipped with a plurality of air vent (9) on fixed plate (8), it is connected with rotor plate (10) to rotate on fixed plate (8), fixedly connected with spring (11) between rotor plate (10) and transport pipe (3) left side inner wall, discharge gate (14) have been seted up on transport pipe (3) right side pipe wall, be equipped with in casing (1) and collect frame (16), it is located discharge gate (14) below to collect frame (16), be equipped with a body (17) on casing (1) right side wall.

2. The automatic table tennis recoverer for sports training according to claim 1, wherein the driving mechanism comprises a rotating rod (6), a first permanent magnet (7) and a second permanent magnet (13), the rotating rod (6) is fixedly connected to the rotating shaft (4), the first permanent magnet (7) is arranged on one side surface of the rotating rod (6) close to the conveying pipe (3), the second permanent magnet (13) is arranged on one end of the abutting rod (12) close to the rotating rod (6), opposite surfaces of the first permanent magnet (7) and the second permanent magnet (13) have the same magnetic poles, and the first permanent magnet (7) is matched with the second permanent magnet (13).

3. The automatic table tennis recoverer for sports training as claimed in claim 1, wherein a magnetic gasket is arranged on the side wall of the door body (17), the magnetic gasket is matched with the shell (1), and a handle is arranged on the door body (17).

4. The automatic table tennis recoverer for sports training according to claim 1, wherein a push rod (18) is fixedly connected to the housing (1), a sponge mat is arranged on the push rod (18), and rollers are symmetrically and rotatably connected to the bottom of the housing (1).

5. The automatic table tennis recoverer for sports training according to claim 1, wherein a receiving plate (19) is fixedly connected to the bottom of the left side wall of the housing (1), and an inclined surface is arranged on the receiving plate (19).

6. The table tennis ball automatic recoverer for sports training of claim 1, wherein a windshield (15) is fixedly connected in the transportation pipe (3), and the impeller (5) is partially positioned in the windshield (15).