CN214633849U

CN214633849U - Sports teaching table tennis recovery unit

Info

Publication number: CN214633849U
Application number: CN202023223915.9U
Authority: CN
Inventors: 陈明东
Original assignee: Hebei Yinhe Sporting Goods Co ltd
Current assignee: Hebei Yinhe Sporting Goods Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-09
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a sports teaching table tennis ball recovery device, which comprises a bottom plate, a recovery unit, a mobile unit, universal wheels, a handrail, a cleaning box and a guide plate; a bottom plate: four corners of the bottom end of the bottom plate are provided with universal wheels, the right side of the top end of the bottom plate is provided with a cleaning box, the right end of the bottom plate is provided with a handrail, a guide plate is arranged in a groove at the left end of the bottom plate, the front side and the rear side of the bottom plate are provided with moving units, and the right side of the top end of the cleaning box is provided with a blow-drying unit; a recovery unit: retrieve the unit and contain and retrieve board, pivot two, dead lever, fixed plate and main motor, the fixed plate has two and corresponds the left side of establishing on the bottom plate top around and, rotates between two fixed plates and is connected with pivot two, the front end of the fixed plate at the front side is established to main motor, the output shaft of main motor is connected with the front end of pivot two, this sports teaching table tennis recovery unit, convenient to use retrieves fastly, and is clean effectual.

Description

Sports teaching table tennis recovery unit

Technical Field

The utility model relates to a teaching equipment technical field specifically is a sports teaching table tennis recovery unit.

Background

The table tennis teaching is an important component in the sports teaching, when carrying out the table tennis body teaching, especially need use the ball in succession in doing the exercise of receiving and dispatching, the table tennis after the use is scattered in the training place, need pick up the playback to the table tennis before carrying out the next round, traditional ball mode of picking up is or the manual work is picked up the ball in turn, or adopt the broom formula to sweep the ball into the ball case, above-mentioned ball mode has the problem that ball efficiency is not high, intensity of labour is big, the efficiency of giving lessons of table tennis teaching has been influenced, and used table tennis surface has harmful substance such as dust, can influence the training person healthy when using once more.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a sports teaching table tennis recovery unit, convenient to use retrieves fastly, and is clean effectual, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sports teaching table tennis ball recovery device comprises a bottom plate, a recovery unit, a moving unit, universal wheels, handrails, a cleaning box and a guide plate;

a bottom plate: four corners of the bottom end of the bottom plate are provided with universal wheels, the right side of the top end of the bottom plate is provided with a cleaning box, the right end of the bottom plate is provided with a handrail, a guide plate is arranged in a groove at the left end of the bottom plate, the front side and the rear side of the bottom plate are provided with moving units, and the right side of the top end of the cleaning box is provided with a blow-drying unit;

a recovery unit: the recovery unit comprises two recovery plates, a second rotating shaft, fixing rods, fixing plates and a main motor, wherein the two fixing plates are correspondingly arranged on the left side of the top end of the bottom plate in a front-back mode, the second rotating shaft is rotatably connected between the two fixing plates, the main motor is arranged at the front end of the fixing plate on the front side, an output shaft of the main motor is connected with the front end of the second rotating shaft, the fixing rods are arranged in groups in pairs and correspondingly arranged on the outer side of the second rotating shaft in a front-back mode, and the recovery plates are fixedly connected between the fixing rods in each group;

the portable electric hand-operated hand machine is characterized by further comprising a collecting basket, a fixing block, a fixing blocks and a control switch group, wherein the fixing blocks are arranged on the front and back and front and back sides of the mounting groove at the middle part of the top end of the hand-operated.

Through retrieving the unit, can collect the table tennis of scattering, prevent that personnel from bowing to take the health damage that causes, improve the work efficiency who picks up the ball simultaneously.

Further, the mobile unit contains kelly, installation piece, electric telescopic handle and linear electric motor, linear electric motor has two and establishes both sides around the bottom plate respectively, and the top of two linear electric motor sub-seats all is equipped with electric telescopic handle, electric telescopic handle's top is equipped with the installation piece, the medial surface of installation piece is equipped with the kelly, the kelly is connected with the draw-in groove looks joint of fixed block right flank, electric telescopic handle and linear electric motor's input electricity connection control switch group's output can conveniently will collect the basket and remove in the cleaning box, makes the inside table tennis of collecting the basket obtain wasing, makes things convenient for the subsequent weathering of table tennis simultaneously.

Further, it contains mounting bracket, motor, base and rotation axis, flabellum to weather the unit, the right side on washing box top is established to the mounting bracket, the bottom at the mounting bracket is established to the base, the circular recess internal rotation of base bottom is connected with the rotation axis, the top of mounting bracket is equipped with the motor, the output shaft of motor is connected with the top of rotation axis, the outside array of rotation axis bottom has the flabellum, the output of the input electricity connection control switch group of motor can be weathered table tennis surface adnexed washing liquid, and then makes things convenient for the quick reuse of training personnel.

Further, still include ultrasonic transmitter, ultrasonic transmitter establishes the trailing flank in the washing box inside, ultrasonic transmitter's input electricity connection control switch group's output can produce the ultrasonic wave and carry out abundant washing to the table tennis of washing box inside, makes the thorough cleaing away of dust and bacterium on table tennis surface clean.

Further, still include fixture block and pivot one, pivot one has two and rotates respectively and connect the top at two fixed block right flanks, and the outside of two pivot one all is equipped with the fixture block, can make the fixed more firm of kelly, and it leads to it to drop to fix when preventing to collect the basket and remove insecurely.

Compared with the prior art, the beneficial effects of the utility model are that: this sports teaching table tennis recovery unit has following benefit:

1. through the recovery unit, scattered table tennis balls can be collected, body damage caused by bending down to take the table tennis balls is prevented, and meanwhile the work efficiency of ball picking is improved;

2. the collecting basket can be conveniently moved into the cleaning box through the moving unit, so that the table tennis balls in the collecting basket can be cleaned, meanwhile, the subsequent drying of the table tennis balls is facilitated, the ultrasonic transmitter is arranged, ultrasonic waves can be generated to fully clean the table tennis balls in the cleaning box, and dust and bacteria on the surface of the table tennis balls can be thoroughly removed;

3. through weathering the unit, can weather the adnexed washing liquid in table tennis surface, and then make things convenient for quick reuse of training personnel, be equipped with fixture block and pivot one, can make the fixed more firm of kelly, fixed not firm when preventing to collect the basket and remove leads to it to drop.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the local enlarged structure at a position of the present invention.

In the figure: the device comprises a base plate 1, a recovery unit 2, a recovery plate 21, a rotating shaft II 22, a fixed rod 23, a fixed plate 24, a main motor 25, a moving unit 3, a clamping rod 31, a mounting block 32, an electric telescopic rod 33, a linear motor 34, a drying unit 4, a mounting frame 41, a motor 42, a base 43, a rotating shaft 44, fan blades 45, universal wheels 5, handrails 6, a cleaning box 7, a collecting basket 8, a fixing block 9, an ultrasonic emitter 10, a clamping block 11, a rotating shaft I12, a guide plate 13 and a control switch group 14.

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. 1-2, the present invention provides a technical solution: a sports teaching table tennis ball recovery device comprises a bottom plate 1, a recovery unit 2, a moving unit 3, universal wheels 5, handrails 6, a cleaning box 7 and a guide plate 13;

bottom plate 1: four corners of the bottom end of the bottom plate 1 are respectively provided with a universal wheel 5, the right side of the top end of the bottom plate 1 is provided with a cleaning box 7, the right end of the bottom plate 1 is provided with a handrail 6, a guide plate 13 is arranged in a groove at the left end of the bottom plate 1, the front side and the rear side of the bottom plate 1 are respectively provided with a moving unit 3, the moving unit 3 comprises two clamping rods 31, an installation block 32, an electric telescopic rod 33 and a linear motor 34, the linear motors 34 are respectively arranged at the front side and the rear side of the bottom plate 1, the top ends of moving seats of the two linear motors 34 are respectively provided with the electric telescopic rods 33, the top end of the electric telescopic rod 33 is provided with the installation block 32, the inner side surface of the installation block 32 is provided with the clamping rod 31, the clamping rod 31 is clamped with a clamping groove at the right side surface of the fixed block 9, the input ends of the electric telescopic rods 33 and the linear motor 34 are electrically connected with the output end of a control switch group 14, so that the collecting basket 8 can be conveniently moved into the cleaning box 7 to clean ping-pong balls inside the collecting basket 8, meanwhile, the subsequent blow-drying of the table tennis ball is facilitated, the blow-drying unit 4 is arranged on the right side of the top end of the cleaning box 7, the blow-drying unit 4 comprises an installation frame 41, a motor 42, a base 43, a rotating shaft 44 and fan blades 45, the installation frame 41 is arranged on the right side of the top end of the cleaning box 7, the base 43 is arranged at the bottom end of the installation frame 41, the rotating shaft 44 is rotatably connected in a circular groove at the bottom end of the base 43, the motor 42 is arranged at the top end of the installation frame 41, an output shaft of the motor 42 is connected with the top end of the rotating shaft 44, the fan blades 45 are arrayed on the outer side of the bottom end of the rotating shaft 44, an input end of the motor 42 is electrically connected with an output end of the control switch group 14, cleaning liquid attached to the surface of the table tennis ball can be blown dry, and accordingly training personnel can use the cleaning liquid again quickly;

the recovery unit 2: the recovery unit 2 comprises two recovery plates 21, a second rotating shaft 22, fixing rods 23, fixing plates 24 and a main motor 25, the two fixing plates 24 are arranged on the left side of the top end of the bottom plate 1 in a front-back corresponding mode, the second rotating shaft 22 is rotatably connected between the two fixing plates 24, the main motor 25 is arranged at the front end of the fixing plate 24 on the front side, an output shaft of the main motor 25 is connected with the front end of the second rotating shaft 22, the fixing rods 23 are grouped in pairs and correspondingly arrayed on the outer side of the second rotating shaft 22 in a front-back corresponding mode, the recovery plates 21 are fixedly connected between the fixing rods 23 in each group, and scattered table tennis balls can be collected through the recovery unit 2, so that physical damage caused by people bending down to take the table tennis balls is prevented, and meanwhile the work efficiency of ball picking is improved;

wherein, still include collection basket 8, fixed block 9 and control switch group 14, both sides are equipped with fixed block 9 around the collection basket 8 top, collection basket 8 cooperatees with the mounting groove at bottom plate 1 top middle part, control switch group 14 is established at the top of handrail 6, the output of control switch group 14 is connected to the input electricity of main motor 25, the output of external power source is connected to the input electricity of control switch group 14, still include ultrasonic transmitter 10, ultrasonic transmitter 10 is established at the inside trailing flank of washing box 7, the output of control switch group 14 is connected to the input electricity of ultrasonic transmitter 10, can produce the ultrasonic wave and carry out abundant washing to the table tennis inside the washing box 7, make the thorough clear away of dust and the bacterium on table tennis surface, still include fixture block 11 and pivot one 12, pivot one 12 has two and rotates the top of connecting at two fixed block 9 right flanks respectively, the outside of two pivot 12 all is equipped with fixture block 11, can make the fixed more firm of kelly 31, prevents to fix when collecting the basket 8 and leads to it to drop insecurely.

When in use: the external power supply is switched on, each electrical appliance works normally, a trainer holds the handrail 6 to push the device, the control switch group 14 is used for starting the main motor 25, the main motor 25 drives the second rotating shaft 22 to rotate, the outer side surface of the second rotating shaft 22 is connected with the recovery plate 21 through the fixed rod 23, the recovery plate 21 rotates to enable table tennis balls to roll down into the collection basket 8 through the guide plate 13, so that the scattered table tennis balls can be collected, the physical damage caused by bending over of the trainer to take the table tennis balls is prevented, meanwhile, the working efficiency of ball picking is improved, then the linear motor 34 and the electric telescopic rod 33 are started to clamp the clamping rod 31 into the clamping groove on the right side surface of the fixed block 9, meanwhile, the first rotating shaft 12 is rotated to clamp the clamping block 11 on the right side of the fixed block 9, the clamping rod 31 can be more firmly fixed, the collection basket 8 is prevented from falling due to infirm fixation when moving, and then the collection basket 8 is controlled to be placed into the cleaning box 7, start ultrasonic transmitter 10, ultrasonic transmitter 10 can produce the ultrasonic wave and carry out abundant washing to the table tennis of washing box 7 inside, make the thorough cleaing away of dust and bacterium on table tennis surface clean, it will collect basket 8 and take out from washing box 7 to start electric telescopic handle 33 after the washing is accomplished, last starter motor 42, motor 42 drives the flabellum 45 rotation of rotation axis 44 bottom outside array, the wind that produces like this can weather the adnexed washing liquid of table tennis surface, and then make things convenient for the quick reuse of training personnel.

It should be noted that the control switch group 14 disclosed in this embodiment is a switch of type ZX7N2, the main motor 25 and the motor 42 can be freely configured according to the actual application scenario, and a reduction motor of type 5GU50K manufactured by zhenhai ge tile transmission equipment ltd is proposed to be selected, the electric telescopic rod 33 can be an electric telescopic rod manufactured by wuxi dongyixiao technology ltd, the specific type is YMD-601, the linear motor 34 can be a linear motor manufactured by duyu precision die ltd, the specific type is rxs80-1000, and the ultrasonic transmitter 10 can be an ultrasonic transmitter manufactured by beijing runxin me majjjv technology ltd, the specific type is SCN-1530 SC. The control switch group 14 controls the main motor 25, the electric telescopic rod 33, the linear motor 34, the motor 42 and the ultrasonic transmitter 10 to work by the method commonly used in the prior art.

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 sports teaching table tennis recovery unit which characterized in that: comprises a bottom plate (1), a recovery unit (2), a moving unit (3), universal wheels (5), handrails (6), a cleaning box (7) and a guide plate (13);

base plate (1): four corners of the bottom end of the bottom plate (1) are provided with universal wheels (5), the right side of the top end of the bottom plate (1) is provided with a cleaning box (7), the right end of the bottom plate (1) is provided with a handrail (6), a guide plate (13) is arranged in a groove at the left end of the bottom plate (1), the front side and the rear side of the bottom plate (1) are provided with moving units (3), and the right side of the top end of the cleaning box (7) is provided with a blow-drying unit (4);

recovery unit (2): the recovery unit (2) comprises two recovery plates (21), a second rotating shaft (22), fixing rods (23), fixing plates (24) and a main motor (25), the two fixing plates (24) are correspondingly arranged on the left side of the top end of the bottom plate (1) in a front-back mode, the second rotating shaft (22) is rotatably connected between the two fixing plates (24), the main motor (25) is arranged at the front end of the fixing plate (24) on the front side, an output shaft of the main motor (25) is connected with the front end of the second rotating shaft (22), the fixing rods (23) are arranged in groups in pairs in a front-back mode and correspondingly arrayed on the outer side of the second rotating shaft (22), and the recovery plates (21) are fixedly connected between each group of the fixing rods (23);

wherein, still including collecting basket (8), fixed block (9) and control switch group (14), both sides all are equipped with fixed block (9) around collecting basket (8) top, collect basket (8) and the mounting groove at bottom plate (1) top middle part cooperate, the top at handrail (6) is established in control switch group (14), the output of control switch group (14) is connected to the input electricity of main motor (25), the output of external power source is connected to the input electricity of control switch group (14).

2. The sports teaching table tennis ball recovery device of claim 1, wherein: remove unit (3) and contain kelly (31), installation piece (32), electric telescopic handle (33) and linear electric motor (34), linear electric motor (34) have two and establish both sides around bottom plate (1) respectively, and the top that two linear electric motor (34) moved the sub-seat all is equipped with electric telescopic handle (33), the top of electric telescopic handle (33) is equipped with installation piece (32), the medial surface of installation piece (32) is equipped with kelly (31), kelly (31) and the draw-in groove looks joint of fixed block (9) right flank, the output of the input electricity connection control switch group (14) of electric telescopic handle (33) and linear electric motor (34).

3. The sports teaching table tennis ball recovery device of claim 1, wherein: the unit (4) weathers contains mounting bracket (41), motor (42), base (43) and rotation axis (44), flabellum (45), establish the right side on washing box (7) top in mounting bracket (41), establish the bottom at mounting bracket (41) base (43), the circular recess internal rotation of base (43) bottom is connected with rotation axis (44), the top of mounting bracket (41) is equipped with motor (42), the output shaft of motor (42) is connected with the top of rotation axis (44), the outside array in rotation axis (44) bottom has flabellum (45), the output of the input electricity connection control switch group (14) of motor (42).

4. The sports teaching table tennis ball recovery device of claim 1, wherein: the cleaning box is characterized by further comprising an ultrasonic transmitter (10), wherein the ultrasonic transmitter (10) is arranged on the rear side face inside the cleaning box (7), and the input end of the ultrasonic transmitter (10) is electrically connected with the output end of the control switch group (14).

5. The sports teaching table tennis ball recovery device of claim 1, wherein: the fixing device is characterized by further comprising clamping blocks (11) and a first rotating shaft (12), wherein the first rotating shaft (12) is provided with two parts which are respectively rotatably connected to the top ends of the right side surfaces of the two fixing blocks (9), and the clamping blocks (11) are arranged on the outer sides of the two first rotating shafts (12).