CN114177600A - Ball management cabinet for stadiums - Google Patents

Abstract

The invention relates to the technical field of ball management storage cabinets, and discloses a ball management cabinet for a stadium, which comprises a management cabinet, wherein the management cabinet is divided into three single cabinets which are adjacently connected left and right, each single cabinet is written with ball type fonts, the bottom of each single cabinet is provided with a supporting leg with a stabilizing effect, the front side of each single cabinet is provided with two ball returning ports and two ball taking ports which are distributed up and down, three groups of round rods fixed on the peripheral inner wall of each single cabinet are arranged below the ball returning ports, the three groups of round rods are distributed up and down, the number of each group is two, the tail end of the round rod above is positioned right above the head end of the round rod below, each group of round rods are rotatably sleeved with ball placing plates which are symmetrically inclined with each other through round pipes, a layer of dust cleaning wool cloth is laid on the surface of each ball placing plate contacting with a ball, and a starting piece is arranged between one round rod of each group and the corresponding ball placing plate. The invention solves the problems that the balls in the prior ball house are disordered and inconvenient to clean, the working difficulty of workers is high, and the ball body is used by a ball user for inspection.

Description

Ball management cabinet for stadiums

Technical Field

The invention relates to the technical field of ball management and storage cabinets, in particular to a ball management cabinet for a stadium.

Background

The three balls belong to sports with larger amount of exercise and better exercise and fitness effects and also have the effect of improving physical and mental activities, so the gyms of the three balls are deeply favored by sports enthusiasts, the most used balls are in venues, some venues can use baskets for storing the balls, the storage is convenient but crude, the defects are that the balls are randomly stored, the baskets can be turned when the balls are found when the balls are stored together, on one hand, the balls are troublesome to find, on the other hand, the used balls have dust impurities and are mixed together to cause the contacted balls to be polluted, the later workers can take out the balls one by one to be very inconvenient to clean, the cleaned balls are stacked together, the baskets can be thrown into the balls again after the balls are used to cause pollution, and on the other hand, clean balls are turned at the bottom of the clean balls, the ball in the basket is overall disordered and stuck with dust, so that the problem is solved by a device which can automatically classify and automatically clean the used ball.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a ball management cabinet for a stadium, which solves the problems that the balls in the current stadium are disordered and inconvenient to clean, the difficulty of managing the balls by workers is high, and the balls used by ball users are poor.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a ball management cabinet for a stadium comprises a management cabinet, wherein the management cabinet is divided into three single cabinet bodies which are adjacent and connected left and right, each single cabinet body is written with ball type fonts, the bottom of each single cabinet body is provided with a supporting leg with a stabilizing effect, the front side of each single cabinet body is provided with two ball returning ports and two ball taking ports which are distributed up and down, three groups of round rods fixed on the peripheral inner wall of the single cabinet body are arranged below the ball returning ports, the three groups of round rods are distributed up and down, the number of each group is two, the tail end of the round rod above the round rod is positioned right above the head end of the round rod below the round rod, ball placing plates which are symmetrically inclined with each other are rotatably sleeved on each group of round rods through a round pipe, a layer of dust removing wool cloth is laid on the surface of each ball placing plate contacting with a ball, and a starting piece is arranged between one round rod of each group and the corresponding ball placing plate;

a guide plate which inclines and descends to the rear is fixed on the inner wall of the front side of the single cabinet body, three equidistant through holes are formed in the middle position of the bottom of the guide plate, a round pipe fixed at the bottom of the guide plate is arranged below the through holes, an exhaust fan is arranged inside the round pipe, the three exhaust fans are connected in series through a lead, a ball collecting barrel fixed on the inner wall of the single cabinet body through a support is arranged on the left side of the guide plate, a ball taking prompting lamp is arranged on the front side wall of the single cabinet body, two baffle plates are fixed on the bottom wall of the single cabinet body, a conveying part is arranged between the baffle plates, and a connecting part electrically connected with the ball taking prompting lamp and the conveying part is arranged on the right side of the conveying part to automatically fill balls;

the starting piece comprises a short rod fixed on the round rod, the side wall of the lower end of the short rod is provided with a first copper contact piece between the side wall of the ball placing plate close to the short rod and the side wall of the ball placing plate through a trapezoidal block, the number of the first copper contact pieces is two, the first copper contact pieces are attached to the ball placing plate when the ball placing plate is extruded, and an extrusion spring is further fixed between the side wall of the short rod and the side wall of the ball placing plate;

the first copper contact on the three ball placing plates is connected in parallel with the lead wire connected in series with the exhaust fan.

Preferably, receive a ball section of thick bamboo and include the stack shell on the support, the lower extreme of stack shell is bent to the front side and is extended, and connects a speed reduction string bag that link up from top to bottom on the lower extreme bending end inner wall, and the string bag export just in time is located directly over the delivery unit rear end, and the top of stack shell is three hundred sixty degrees and is extended all around, and the extension end at rear is higher than the extension end of front side, and the sponge of making an uproar falls of reducing the impact sound is still laid to the inner wall of stack shell.

Preferably, an arc-shaped ball blocking plate which obliquely extends backwards is fixed at the rear end of the bottom of the cylinder body, the ball blocking plate is arranged right behind the speed reduction net bag, and the inner diameter of the cylinder body is larger than the diameter of a ball.

Preferably, the conveying part comprises three rotatable rollers arranged between the two baffles, the three rollers are driven by a sleeved conveying belt, the outer surface of the conveying belt is provided with a plurality of triangular strip-shaped ball conveying strips distributed at equal intervals, and the conveying belt is driven by a speed reducing motor fixed on the outer side of the baffles.

Preferably, the linking part is including fixing the bottom plate at the internal diapire of individual cabinet, the top of bottom plate has through two reset spring fixed mounting places the board, the bottom fixed mounting who places the board has the U template, U template middle part alternates the anti-U template of an handstand, be fixed with No. two copper contact between U template horizontal end roof and anti-U template horizontal end bottom, be fixed with No. three copper contact between U template horizontal end diapire and bottom plate top, No. two copper contact and No. three copper contact are two, and No. two copper contact and gear motor pass through wire electric connection, No. three copper contact and ball-taking warning light pass through wire electric connection.

Preferably, the penetrating opening top on the guide plate is provided with a separation net for blocking the football from falling, the aperture of the separation net is one centimeter, the guide groove at the top of the guide plate is gradually narrowed from high to low, and the guide groove is arc-shaped and is sunken towards the inside.

Preferably, the air outlet end of the circular tube is provided with a filter screen for filtering dust and impurities, the filter screen is detachable, the air outlet direction of the exhaust fan in the circular tube is downward, and a ten-centimeter gap is reserved between the exhaust fan and the filter screen.

Preferably, the inner side of the ball taking port of the single cabinet body is movably hinged with a transparent cover plate, the cover plate covers the ball taking port and is attached to the inner wall of the single cabinet body, and the movement track of the cover plate is far away from the connecting part when the cover plate rotates.

Preferably, the inclination angle of the round rods and the horizontal plane is five degrees, and the width of the gap between the two round rods in each group is larger than the diameter of the ball.

Preferably, the tail ends of the ball placing plates at the lowest part deviate towards the ball taking prompt lamp and are just positioned right above one end of the high part of the guide plate.

(III) advantageous effects

Compared with the prior art, the invention provides a ball management cabinet for a stadium, which has the following beneficial effects:

through setting up the management cabinet into three single cabinet body, can carry out classification management with the ball of three type to solve the mixed condition of putting in disorder of traditional many balls, get the convenience more of ball, more make things convenient for venue ball class managers's management work, greatly reduced amount of labour promotes the satisfaction that work experienced.

When putting back the ball from ball mouth still, the ball is along putting the ball board and receiving self gravity roll, during the sphere roll with deashing felt contact friction to clear up the dust on surface, because the orientation of the ball board equidirectional is put to three groups that set up again, thereby increase the contact deashing felt of the more areas of sphere, realize effectual clearance dust, this just can accomplish cleaning work through spheroid self, has saved manpower and materials, and is convenient effective again.

Through setting up putting a copper contact between ball board and quarter butt, when the ball got into and put the ball inter-plate time, under the extruded influence of gravity for two copper contact laminating, through the connection of wire, switch on three suction fan's power, suction fan at this moment is taken out the air current of guide board top, dust and the dust of wafing under the deashing coarse cotton cloth clearance are taken out and are inhaled the pipe and cross the filtration and clean up through the filter screen, thereby guarantee that the spheroid of collecting after the clearance can not receive secondary pollution, guarantee the cleanliness factor.

The sponge of making an uproar falls in the inside one deck that sets up of stack shell, vibrations when the spheroid falls to reduce the striking when the stack shell to reduce noise pollution, the design that the stack shell was bent is convenient for guide spheroid on the one hand and falls on the conveyer belt, and on the other hand slows down the spheroid and descends, and the speed reduction string bag that the deuterogamies to set up in the stack shell bottom can slow down the spheroid speed of falling, thereby peacefully falls and places on the conveyer belt, and it is comfortable to increase the silence when management cabinet uses.

Two No. two copper contact and gear motor's electricity are connected, two No. three copper contact and the electricity of ball warning light are connected, place when placing on the board when the spheroid, two No. three copper contact, ball warning light is shown this moment, remind the user to get the ball here, striking and convenient, No. two copper contact at this moment are the separation disconnection, gear motor is out of work, when taking out the spheroid from getting the ball mouth, the board is placed in the reset spring lifting, make two second copper contact, gear motor's circuit has been put through, the conveyer belt begins to carry the spheroid, fall on placing the board until the spheroid, break off second copper contact circuit once more, gear motor stops to carry work, thereby automatic material loading and the warning work of getting the ball have been realized, thereby realize the self-propelled management of management cabinet.

Drawings

FIG. 1 is a front view of the management cabinet of the present invention;

FIG. 2 is a side sectional view of a single cabinet of the present invention;

FIG. 3 is a front view of the ball placement plate of the present invention in cooperation with the actuator;

FIG. 4 is a top view of the three sets of ball placement plates of the present invention in engagement;

fig. 5 is a front view of the guiding plate of the invention;

FIG. 6 is a top view of a transport component of the present invention;

FIG. 7 is a cross-sectional view of a landing member of the present invention;

FIG. 8 is a cross-sectional view of the ball receiving barrel of the present invention.

In the figure: the automatic ball collecting device comprises a management cabinet 1, a single cabinet body 2, a round bar 3, a round ring tube 4, a ball placing plate 5, ash removing felt 6, a starting part 7, a short bar 71, a copper contact piece 72I, an extrusion spring 73, a guide plate 8, a round tube 9, a fan 10, a ball collecting tube 11, a cylinder body 111, a speed reducing net bag 112, a noise reduction sponge 113, a ball blocking arc 114, a ball taking prompting lamp 12, a baffle 13, a conveying part 14, a roller 141, a conveying belt 142, a strip-shaped ball sending strip 143, a connecting part 15, a bottom plate 151, a return spring 152, a placing plate 153, a U-shaped plate 154, a reverse U-shaped plate 155, a copper contact piece 156 II and a copper contact piece 157 III.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 8, the present invention provides a technical solution: a ball management cabinet for a stadium comprises a management cabinet 1, wherein the management cabinet 1 is divided into three single cabinet bodies 2 which are adjacent to each other in the left-right direction, each single cabinet body 2 is written with ball type fonts, three balls are placed in a classified mode, the problem of difficulty in mixed loading is solved, the bottom of each single cabinet body 2 is provided with a supporting leg with a stabilizing effect, the front side of each single cabinet body 2 is provided with two ball returning ports and two ball taking ports which are distributed up and down, three groups of round rods 3 fixed on the peripheral inner wall of each single cabinet body 2 are arranged below the ball returning ports, the three groups of round rods 3 are distributed up and down, the number of each group is two, the tail end of the upper round rod 3 is positioned right above the head ends of the lower group of round rods 3, the inclination angle between each round rod 3 and the horizontal plane is five degrees, the inclination angle of each round rod 3 is smaller, the time for the ball to stay on the ball placing plate 5 is longer, the gap width between the two round rods 3 of each group is larger than the diameter of the ball, the round rods 3 are rotatably sleeved with ball placing plates 5 which are symmetrically inclined with each other through a circular ring pipe 4, a layer of ash removing felt 6 is laid on the surface of the ball placing plate 5 contacting the ball, a starting piece 7 is arranged between one round rod 3 of each group and the corresponding ball placing plate 5, the starting piece 7 comprises a short rod 71 fixed on the round rod 3, a first copper contact piece 72 is arranged between the side wall of the lower end of the short rod 71 and the side wall of the adjacent ball placing plate 5 through a trapezoid block, the number of the first copper contact pieces 72 is two, the first copper contact pieces 72 are attached to each other when the ball placing plate 5 is extruded, an extruding spring 73 is further fixed between the side wall of the short rod 71 and the side wall of the ball placing plate 5, when the ball rolls on the ball placing plate 5, the ball placing plate 5 on one side is extruded, the two first copper contact pieces 72 are contacted, the circuits of the three pumping fans 10 are connected, and the longer the rolling time of the ball on the ball placing plate 5 is, the longer the working time of the three pumping fans 10 for pumping dust is, and the effect of dust removal can be ensured;

the dust guide plate fixed on the inner wall of the single cabinet body 2 is arranged below the head end of the lowermost ball placing plate 5, the right end of the dust guide plate inclines to the lower right, and dust falling from the middle ball placing plate 5 is guided, so that the dust can be conveniently and comprehensively sucked by the suction fan 10.

A guide plate 8 which inclines and descends to the rear is fixed on the inner wall of the front side of the single cabinet body 2, the guide plate 8 receives a ball body dropped from the lowest group of ball placing plates 5 and guides the ball body into the ball collecting barrel 11, three equidistant through holes are arranged at the middle position of the bottom of the guide plate 8, a separation net for preventing a football from dropping is arranged at the top of the through hole on the guide plate 8, the aperture of the separation net is one centimeter, a guide groove at the top of the guide plate 8 is gradually narrowed from high to low, the narrowed guide groove can accurately guide the ball body into the ball collecting barrel 11, the guide groove is arc-shaped and concaved inwards, a round pipe 9 fixed at the bottom of the guide plate 8 is arranged below the through hole, a suction fan 10 is arranged inside the round pipe 9, the three suction fans 10 are connected in series through a wire, a copper contact sheet 72 on the three groups of ball placing plates 5 is connected in parallel with a wire connected with an air outlet of the suction fan 10 in series, a filter screen for filtering dust and impurities is arranged at the end of the round pipe 9, the filter screen is for dismantling, can filter the dust of extraction fan 10 suction, can guarantee the clean and tidy of management cabinet 1 inside again in the convenient change in later stage, and the inside extraction fan 10 air-out direction of pipe 9 is downward, and leaves ten centimetre clearances between the filter screen.

The left side of the guide plate 8 is provided with a ball collecting barrel 11 fixed on the inner wall of the single cabinet body 2 through a bracket, the ball collecting barrel 11 comprises a barrel body 111 on the bracket, the lower end of the barrel body 111 bends and extends towards the front side, the inner wall of the bent end of the lower end is connected with a speed reducing net bag 112 which is communicated up and down, the outlet of the net bag 112 is just positioned right above the rear end of the conveying component 14, the top end of the barrel body 111 extends towards the periphery by three hundred sixty degrees, the extending end of the rear part is higher than the extending end of the front side, the inner wall of the barrel body 111 is also paved with a layer of noise reducing sponge 113 for reducing the impact sound, a ball entering from the opening of the barrel body 111 falls on the inner wall of the barrel body 111, the noise reducing sponge 113 is used for damping and reducing the impact caused by the falling of the ball, the ball further falls on the speed reducing net bag 112 along the barrel body 111 towards the rear part, finally, two strip-shaped ball conveying strips 143 which stably fall on the conveying belt 142 are conveyed, the rear end of the bottom of the barrel body 111 is fixed with an arc-shaped ball blocking plate 114 which extends obliquely, when the ball falls from the deceleration net bag 112 to be prevented from falling outside the conveyor belt 142, and the ball blocking plate 114 is located right behind the deceleration net bag 112, the inner diameter of the cylinder 111 is larger than the diameter of the ball.

The front side wall of the single cabinet body 2 is provided with a ball taking prompting lamp 12, the tail ends of a group of ball placing plates 5 at the bottom face the ball taking prompting lamp 12 to be deviated and just positioned right above one end of the high part of the guide plate 8, so that the dropped ball can accurately fall on the guide plate 8, two baffle plates 13 are fixed on the inner bottom wall of the single cabinet body 2 to shield the two sides of the conveying belt 142 and prevent the ball from rolling out, a conveying part 14 is arranged between the baffle plates 13, the conveying part 14 comprises three rotatable rollers 141 arranged between the two baffle plates 13, the three rollers 141 are driven by the sleeve-connected conveying belt 142, the outer surface of the conveying belt 142 is provided with a plurality of triangular strip-shaped ball conveying strips 143 which are distributed at equal intervals, the conveying belt 142 is driven by a speed reducing motor fixed on the outer side of the baffle plates 13, the right side of the conveying part 14 is provided with a connecting part 15 which is electrically connected with the ball taking prompting lamp 12 and the conveying part 14 to automatically fill up the balls, a transparent cover plate is movably hinged at the inner side of the ball taking port of the single cabinet body 2, the cover plate covers the ball taking port and is attached to the inner wall of the single cabinet body 2, when the cover plate rotates, the motion track is far away from the linking part 15, the linking part 15 comprises a bottom plate 151 fixed at the inner bottom wall of the single cabinet body 2, the top of the bottom plate 151 is fixedly provided with a placing plate 153 through two reset springs 152, the bottom of the placing plate 153 is fixedly provided with a U-shaped plate 154, an inverted U-shaped plate 155 is inserted in the middle of the U-shaped plate 154, a second copper contact piece 156 is fixed between the top wall of the transverse end of the U-shaped plate 154 and the bottom of the transverse end of the inverted U-shaped plate 155, a third copper contact piece 157 is fixed between the transverse end bottom wall of the U-shaped plate 154 and the top of the bottom plate 151, the second copper contact piece 156 and the third copper contact piece 157 are two, the second copper contact piece 156 is electrically connected with the speed reduction motor through a lead wire, the third copper contact piece 157 is electrically connected with the ball taking prompt lamp 12 through a lead wire, when there is the spheroid on placing the board 153, two No. three copper contact 157 pieces are contacted together, the ball getting warning light 12 at this moment is shown, remind the user to get the ball here, No. two copper contact 156 at this moment is the separation disconnection, gear motor is out of work, when getting the spheroid from the ball mouth, reset spring 152 lifts and places the board 153, make two second copper contact 156 contact, the circuit of gear motor has been put through, conveyer belt 142 begins to carry the spheroid to placing board 153 department, until a spheroid of conveyer belt 142 forefront drops on placing board 153, the second copper contact 156 circuit has been cut off again, gear motor stops the transport work, ball getting warning light 12 continues the demonstration.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 (10)

1. The utility model provides a stadiums are with ball management cabinet, includes management cabinet (1), and management cabinet (1) divide into three single cabinet body (2), and adjacent controlling and link to each other, has all written ball classification typeface on every single cabinet body (2), and the bottom of the single cabinet body (2) has the supporting leg of stabilizing action, its characterized in that: the front side of the single cabinet body (2) is provided with two ball returning ports and two ball taking ports which are distributed up and down, three groups of round rods (3) fixed on the peripheral inner wall of the single cabinet body (2) are arranged below the ball returning ports, the three groups of round rods (3) are distributed up and down, the number of each group is two, the tail end of the upper round rod (3) is positioned right above the head end of the lower group of round rods (3), each group of round rods is rotatably sleeved with ball placing plates (5) which are symmetrically inclined with each other through a circular ring pipe (4), a layer of ash removing woolen cloth (6) is laid on the surface of the ball placing plate (5) contacting with balls, and a starting part (7) is arranged between one round rod (3) of each group and the corresponding ball placing plate (5);

a guide plate (8) which inclines and descends to the rear is fixed on the inner wall of the front side of the single cabinet body (2), three equidistant through holes are formed in the middle position of the bottom of the guide plate (8), a round pipe (9) fixed to the bottom of the guide plate (8) is arranged below the through holes, an extractor fan (10) is arranged inside the round pipe (9), the three extractor fans (10) are connected in series through a wire, a ball collecting barrel (11) fixed to the inner wall of the single cabinet body (2) through a support is arranged on the left side of the guide plate (8), a ball taking prompt lamp (12) is arranged on the front side wall of the single cabinet body (2), two baffle plates (13) are fixed to the inner bottom wall of the single cabinet body (2), a conveying part (14) is arranged between the baffle plates (13), a connecting part (15) electrically connected with the ball taking prompt lamp (12) and the conveying part (14) is arranged on the right side of the conveying part (14), and balls are automatically filled;

the starting piece (7) comprises a short rod (71) fixed on the round rod (3), a first copper contact piece (72) is arranged between the side wall of the lower end of the short rod (71) and the side wall of the ball placing plate (5) close to the side wall through a trapezoid block, the number of the first copper contact pieces (72) is two, the first copper contact pieces are attached to the ball placing plate (5) when the ball placing plate (5) is extruded, and an extrusion spring (73) is further fixed between the side wall of the short rod (71) and the side wall of the ball placing plate (5);

the first copper contact (72) on the three ball placing plates (5) is connected in parallel with the lead wires connected in series with the exhaust fan (10).

2. The cabinet as claimed in claim 1, wherein: receive a ball section of thick bamboo (11) including stack shell (111) on the support, the lower extreme of stack shell (111) is bent to the front side and is extended, and connects one speed reduction string bag (112) that link up from top to bottom on the lower extreme bending end inner wall, and string bag (112) export is just in time located transport unit (14) rear end directly over, the top three hundred sixty degrees of stack shell (111) extend all around, and the extension end at rear is higher than the extension end of front side, the inner wall of stack shell (111) still lays one deck and reduces the noise reduction sponge (113) of impact sound.

3. The cabinet as claimed in claim 2, wherein: an arc-shaped ball blocking plate (114) which extends backwards in an inclined mode is fixed to the rear end of the bottom of the cylinder body (111), the ball blocking plate (114) is located right behind the speed reduction net bag (112), and the inner diameter of the cylinder body (111) is larger than the diameter of a ball.

4. The cabinet as claimed in claim 1, wherein: conveying element (14) are including setting up rotatable three running roller (141) between two baffle (13), and through cup jointing conveyer belt (142) transmission between three running roller (141), the surface of conveyer belt (142) is equipped with the strip of the triangle-shaped of a plurality of equidistance distributions and sends ball (143) to conveyer belt (142) are by fixing the gear motor drive in baffle (13) outside.

5. The cabinet as claimed in claim 1, wherein: the connecting component (15) comprises a bottom plate (151) fixed on the inner bottom wall of the single cabinet body (2), a placing plate (153) is fixedly mounted at the top of the bottom plate (151) through two reset springs (152), a U-shaped plate (154) is fixedly mounted at the bottom of the placing plate (153), an inverted U-shaped plate (155) penetrates through the middle of the U-shaped plate (154), two copper contact pieces (156) are fixed between the top wall of the transverse end of the U-shaped plate (154) and the bottom of the transverse end of the inverted U-shaped plate (155), three copper contact pieces (157) are fixed between the bottom wall of the transverse end of the U-shaped plate (154) and the top of the bottom plate (151), the two copper contact pieces (156) and the three copper contact pieces (157) are two, the two copper contact pieces (156) are electrically connected with the speed reduction motor through conducting wires, and the three copper contact pieces (157) are electrically connected with the ball taking prompt lamp (12) through the conducting wires.

6. The cabinet as claimed in claim 1, wherein: the penetrating port top on the guide plate (8) is equipped with the net that separates that blocks the football and drop to it is one centimetre to separate the net aperture, and the guiding groove at guide plate (8) top narrows down to low by the height gradually, and the guiding groove is inside sunken circular-arc.

7. The cabinet as claimed in claim 1, wherein: the air outlet end of the round pipe (9) is provided with a filter screen for filtering dust and impurities, the filter screen is detachable, and the air outlet direction of the suction fan (10) inside the round pipe (9) is downward and a ten-centimeter gap is reserved between the suction fan and the filter screen.

8. The cabinet as claimed in claim 1, wherein: the inner side of the ball taking port of the single cabinet body (2) is movably hinged with a transparent cover plate, the cover plate covers the ball taking port and is attached to the inner wall of the single cabinet body (2), and the movement track of the cover plate is far away from the connecting part (15) when the cover plate rotates.

9. The cabinet as claimed in claim 1, wherein: the inclination angle of the round rods (3) and the horizontal plane is five degrees, and the width of the gap between the two round rods (3) in each group is larger than the diameter of the ball.

10. The cabinet as claimed in claim 1, wherein: the tail ends of the ball placing plates (5) at the lowest part deviate towards the position of the ball taking prompt lamp (12) and are just positioned right above one end of the high part of the guide plate (8).

Images