CN212491422U - Self-cleaning volleyball collection vehicle - Google Patents

Abstract

The utility model discloses a automatically cleaning formula volleyball collection vehicle, push rod on including the automobile body, locating a plurality of wheels on the automobile body and locating the automobile body, collection chamber has in the automobile body, automobile body one end is equipped with and collects the collection mouth of chamber intercommunication, it is equipped with the filter screen to collect the intracavity, the filter screen is close to and collects mouthful one side and is equipped with the collection subassembly, the filter screen is kept away from and is collected mouthful one side and be equipped with the piece of taking out air. The utility model discloses a manual work promotes the automobile body when removing on volleyball court, and volleyball court subaerial dust can be adsorbed to collecting the intracavity simultaneously to realized the clearance purpose to volleyball court ground, guaranteed the cleanness on volleyball court ground, because the influence of dust takes place to skid when avoiding personnel to train and causes the training accident.

Description

Self-cleaning volleyball collection vehicle

Technical Field

The utility model relates to a sports training equipment technical field especially relates to a self-cleaning formula volleyball collection vehicle.

Background

Volleyball is currently a very popular sport in universities. In carrying out volleyball teaching or training, can use a large amount of volleyballs to carry out the repetition exercise of a technical action usually, and the spheroid can disperse in the volleyball place all around, usually these volleyballs need the manual work to pick up, and do not clean but directly deposit after picking up, the volleyball can not obtain for a long time the cleanness and lead to the surface dirty, mood when influencing volleyball person's training, and long-term unclean spheroid damages more easily, the volleyball dead weight also receives the influence simultaneously, can exert an influence in the daily exercise of volleyball.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide a high-efficient automatically cleaning formula volleyball collection vehicle of collecting volleyball, automatic to ground clearance.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a self-cleaning formula volleyball collection vehicle, includes the automobile body, locates a plurality of wheels on the automobile body and locates the push rod on the automobile body, collection chamber has in the automobile body, automobile body one end is equipped with the collection mouth with collection chamber intercommunication, it is equipped with the filter screen to collect the intracavity, the filter screen is close to collection mouth one side and is equipped with the collection subassembly, the filter screen is kept away from collection mouth one side and is equipped with the piece of taking out air.

The utility model discloses a theory of operation: the manual work promotes the push rod and makes the automobile body move towards the volleyball direction, starts the part of taking out air and makes and collect the intracavity and be negative pressure state, owing to collect the pressure differential of intracavity and collection mouth department to make the impurity on volleyball and volleyball periphery inhaled to collecting the intracavity, the filter screen then filters the impurity in the air current, collects the subassembly and then drives the volleyball and collect the intracavity motion.

The utility model can collect volleyball rapidly by the negative pressure principle, when the volleyball moves in the collection cavity, dust adhered on the volleyball can be separated from the volleyball filter screen direction by the negative pressure, thereby realizing the cleaning of the volleyball, avoiding that the dust on the volleyball affects the batting hand feeling of the trainee, and improving the training effect; the filter screen can filter impurities in the airflow, so that the influence of excessive impurities on the collection effect of the volleyball due to the blockage of the air pumping part is avoided; when the manual work pushes the automobile body and moves on volleyball court, volleyball court subaerial dust can be adsorbed to collecting the intracavity simultaneously to realized the clearance purpose to volleyball court ground, guaranteed the cleanness on volleyball court ground, because the influence of dust takes place to skid when avoiding personnel's training and causes the training accident.

As a preferred embodiment of the present invention, the collecting assembly includes a vertical shaft disposed in the collecting cavity, a collecting driving member for driving the vertical shaft to rotate in the collecting cavity, and a driving part disposed on the vertical shaft, the driving part is respectively provided with a set of driving parts at the upper and lower ends of the vertical shaft, the driving part includes a plurality of driving rollers disposed at equal intervals along the circumferential direction of the vertical shaft, one end of each driving roller is rotatably connected to the vertical shaft, and a gap for accommodating a volleyball is formed between two adjacent driving rollers; when the volleyball is sucked into the collection cavity, the volleyball preferably enters a gap between the two driving rollers, the volleyball cannot continue to move inwards at the moment and can only do circular motion around the vertical shaft along with the rotation of the driving rollers, and dust adhered to the volleyball can be adsorbed and cleaned along with the air suction action of the air suction piece.

As the preferred scheme of the utility model, a group of the driving rollers of the driving part are fixedly connected with gears, and the inner wall of the collecting cavity is provided with tooth grooves which are meshed with the gears for transmission; when collecting driving piece drive vertical axis and being circular motion in collecting the intracavity, the drive shaft that distributes along vertical axis circumferencial direction can be circular motion around vertical axis, because gear and tooth's socket mesh, the drive shaft can take place the rotation when circular motion is being around vertical axis, the drive roller supports the volleyball lateral wall and orders about it and be circular motion in collecting the intracavity, because the rotation of drive roller can make the volleyball take place to rotate in the clearance, thereby make the clearance effect of air pumping spare to the volleyball better, make the volleyball omnidirectional receive stronger adsorption affinity, feel when guaranteeing the later stage use.

As a preferred scheme of the utility model, a plurality of anti-slip strips are arranged on the driving roller along the circumferential direction; the antislip strip helps increasing the frictional force between drive roller and the volleyball surface, and the drive volleyball that can be easier more efficient when the drive roller rotation takes place to rotate in the clearance, guarantees the effect of driveing to the volleyball.

As a preferred scheme of the utility model, the tail part of the vehicle body is symmetrically provided with two inclined planes which incline outwards, the inclined planes are provided with through holes, and the air exhaust part is a fan component arranged in the through holes; the air pumping piece is a fan assembly, air enters from one side and exits from the other side when the air pumping piece works, so that the air blown from the other side can be used for driving the vehicle body to move forward when the air pumping piece works, the vehicle body is pushed to move forward manually, labor is saved, and training personnel can use the air pumping piece easily after training for one day; the tail part of the vehicle body is provided with two inclined planes inclining outwards, and the air exhaust part is arranged on the inclined planes, so that air blown out by the air exhaust part is blown out towards two sides instead of directly blowing out from the right rear part of the tail part of the vehicle body, and the condition that the blown air blows to two feet of an operator to influence the operator to push the vehicle body is avoided.

As a preferred scheme of the utility model, a plurality of filter holes are arranged on the filter screen, the upper end of the filter screen is rotationally connected to the vehicle body through a first rotating shaft, a cleaning driving piece for driving the filter screen to turn in the collecting cavity is arranged on the vehicle body, a plurality of cleaning parts which are in one-to-one correspondence with the filter holes are arranged on the inner wall of the collecting cavity, and a dust collecting component is arranged on the vehicle body; every interval a period of time, the clearance driving piece just can start to order about the upset of the first pivot of filter screen around its upper end to the rear, inserts in order ejecting with the impurity in the filter screen in the clearance portion, has realized the clearance to the filter screen, avoids the gaseous circulation of the too much influence of impurity on the filter screen, guarantees the negative pressure effect, and the impurity that drops on the follow filter screen can be collected in dropping to the collection dirt subassembly along with gravity.

As a preferred scheme of the utility model, the dust collecting component comprises a dust collecting port arranged on the vehicle body and a dust collecting box arranged below the dust collecting port, a sealing plate for opening and closing the dust collecting port is arranged in the dust collecting port, one end of the sealing plate is rotationally connected with the lower end of the filter screen through a second rotating shaft, the other end of the sealing plate is rotationally connected with the vehicle body through a third rotating shaft, the sealing plate is made of soft materials, the length of the sealing plate is consistent with the height of the collecting cavity, and the width of the sealing plate is consistent with the width of the collecting cavity; when the cleaning driving part is started to drive the filter screen to turn around the first rotating shaft at the upper end of the filter screen to the rear part, the lower end of the filter screen drives one end of the sealing plate to turn upwards through the second rotating shaft, when the cleaning part is inserted into the filter hole, the sealing plate just rotates to the vertical state at the moment, the dust collecting port is in a complete opening state, the length and the width of the sealing plate are consistent with those of the collecting cavity, the sealing plate can block the collecting cavity, dust falling from the filter screen only drops downwards and falls into the dust collecting box through the dust collecting port below, and the air exhaust part cannot be blocked during working due to the fact that the air exhaust part floats backwards into the collecting cavity at the rear side, the air exhaust part can generate strong enough suction force during working, when the filter screen rotates to the working position, the sealing plate just blocks the whole dust collecting port at the moment, because the sealing plate is made of soft materials, thereby ensuring that the dust collected in the dust collection box can not be sucked out when the air pumping part pumps away the gas in the collection cavity, and ensuring the suction of the collection opening to the volleyball.

As the preferred scheme of the utility model, the filtering hole comprises a flared end and a necking end which are communicated, the flared end is arranged at one side close to the collecting component, and the necking end is arranged at one side close to the air extracting component; the dust collected in the filter holes is prevented from penetrating through the filter holes and entering the air pumping piece to cause the damage of the air pumping piece, and the dust collection capacity can be ensured by the arrangement of the flared end.

As the utility model discloses a preferred scheme, the shrouding is chooseed for use the rubber material and is made.

As the utility model discloses an optimal scheme, the surface covering of push rod has unevenness's decorative pattern, helps improving the frictional force that operating personnel both hands held the push rod for it is easier when artifical promotion automobile body moves, and the palm sweat leads to skidding after avoiding the training.

Compared with the prior art, the utility model discloses a manual work promotes the automobile body when removing on volleyball court, and volleyball court subaerial dust can be adsorbed to collecting the intracavity simultaneously to realized the clearance purpose to volleyball court ground, guaranteed the cleanness on volleyball court ground, because the influence of dust takes place to skid when avoiding personnel to train and causes the training accident.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a partial schematic view of FIG. 2 at A;

FIG. 4 is a partial schematic view of FIG. 2 at B;

FIG. 5 is a schematic structural view of the collecting assembly of the present invention;

in the figure, 1, a vehicle body; 2. a wheel; 3. a push rod; 4. a collection chamber; 5. a collection port; 6. a filter screen; 61. Filtering holes; 611. a flared end; 612. a necking end; 7. a vertical axis; 8. collecting the driving piece; 9. a drive roller; 10. A gap; 11. a gear; 12. a tooth socket; 13. anti-slip strips; 14. a bevel; 15. a through hole; 16. an air extraction member; 17. a first rotating shaft; 18. cleaning the driving piece; 19. a cleaning part; 20. a dust collection port; 21. a dust collection box; 22. closing the plate; 23. a second rotating shaft; 24. and a third rotating shaft.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-5, a self-cleaning volleyball collection vehicle comprises a vehicle body 1, a plurality of wheels 2 arranged on the vehicle body 1, and a push rod 3 arranged on the vehicle body 1, wherein the vehicle body 1 is of a hollow rectangular structure, a collection chamber 4 is arranged in the vehicle body 1, the collection chamber 4 is a hollow structure in the vehicle body 1, in order to facilitate pushing the vehicle body 1 forward through the push rod 3, the surface of the push rod 3 is covered with uneven patterns, the left end of the vehicle body 1 is provided with a collection port 5 communicated with the collection chamber 4, the collection port 5 is a square opening, a filter screen 6 is arranged in the collection chamber 4, the filter screen 6 is vertically arranged in the middle of the collection chamber 4, the filter screen 6 is provided with a plurality of filter holes 61, the filter holes 61 comprise a flared end 611 and a reduced end 612 which are communicated, the flared end 611 is arranged on the left side of the filter screen 6, the, the aperture of the filter hole 61 is gradually reduced from the expanded end 611 to the reduced end 612, in the present embodiment, the upper end of the filter screen 6 is rotatably connected to the car body 1 through the first rotating shaft 17, the car body 1 is provided with a cleaning driving member 18 for driving the filter screen 6 to turn over in the collection chamber 4, the cleaning driving member 18 is a stepping motor directly purchased from the market, the cleaning driving member 18 is installed on the outer side outer wall of the car body 1 through a screw, the output shaft of the cleaning driving member passes through the wall of the car body 1 and is fixedly connected with one end of the first rotating shaft 17 in a welding manner, the cleaning driving member 18 can only drive the filter screen 6 to turn over 90 degrees backwards, the inner wall of the collection chamber 4 is provided with a plurality of cleaning parts 19 corresponding to the filter hole 61 one by one, the cleaning parts 19 are cylindrical bulges which are vertically and downwardly arranged on the top of the inner wall of the collection chamber 4 in a welding, when the filter screen 6 is turned over backward by 90 degrees, the cleaning part 19 is just inserted into the corresponding filter hole 61 to eject the impurities in the filter hole 61, a collecting component is arranged on one side of the filter screen 6 close to the collecting port 5, an air exhaust part 16 is arranged on one side of the filter screen 6 far away from the collecting port, and a dust collecting component is arranged on the vehicle body 1.

Specifically, the dust collecting assembly comprises a dust collecting port 20 arranged on the vehicle body 1 and a dust collecting box 21 arranged below the dust collecting port 20, the dust collecting port 20 is a rectangular opening arranged below the cleaning part 19, the length and the width of the opening of the dust collecting port 20 are both consistent with the height and the width of the collecting cavity 4, a sealing plate 22 for opening and closing the dust collecting port 20 is arranged in the dust collecting port 20, the sealing plate 22 is a rubber plate embedded into the dust collecting port 20, the length of the sealing plate 22 is consistent with the height of the collecting cavity 4, the width of the sealing plate 22 is consistent with the width of the collecting cavity 4, one end of the sealing plate 22 is rotatably connected with the lower end of the filter screen 6 through a second rotating shaft 23, the other end of the sealing plate 22 is rotatably connected with the vehicle body 1 through a third rotating shaft 24, when the filter screen 6 is in a vertical working state, the sealing plate 22 is just embedded into the dust, shrouding 22 just is vertical state this moment in order to cut off collecting chamber 4, and collection dirt mouth 20 is the biggest opening state this moment, because shrouding 22 is a rubber slab to make shrouding 22 have better deformability, avoid filter screen 6 to collide the normal book of influence filter screen 6 with shrouding 22 when filter screen 6 drives shrouding 22 and moves upwards.

Specifically, the collecting assembly comprises a vertical shaft 7 arranged in the collecting cavity 4, a collecting driving part 8 for driving the vertical shaft 7 to rotate in the collecting cavity 4 and a driving part arranged on the vertical shaft 7, the vertical shaft 7 is a shaft body vertically arranged in the collecting cavity 4 on the left side of the filter screen 6, the collecting driving part 8 is a stepping motor directly purchased from the market, the collecting driving part 8 is arranged at the top of the vehicle body 1 through a screw, an output shaft of the collecting driving part vertically and downwards penetrates through a wall body of the vehicle body 1 to be fixedly connected with the top end of the vertical shaft 7 in a welding way, the driving part is respectively provided with a group at the upper end and the lower end of the vertical shaft 7, the driving part comprises a plurality of driving rollers 9 which are arranged at equal intervals along the circumferential direction of the vertical shaft 7, the interval angle between two adjacent driving rollers 9 on the same horizontal plane is 90 degrees, each rotation angle of the vertical, have the clearance 10 that is used for holding the volleyball between two adjacent drive rollers 9, the volleyball is totally four drive rollers 9 from top to bottom when being in clearance 10 and blocks, in this embodiment, the welding has linked firmly gear 11 on the drive roller 9 that is in the vertical axis 7 below, the inner of drive roller 9 is located to gear 11 cover, be equipped with on the inner wall of collection chamber 4 bottom and mesh driven tooth's socket 12 with gear 11, tooth's socket 12 surrounds around vertical axis 7, tooth's socket 12 is by collecting the formation of chamber 4 bottom inner wall undercut.

In this embodiment, in order to increase the friction between the driving roller 9 and the volleyball, a plurality of anti-slip strips 13 are disposed on the driving roller 9 along the circumferential direction thereof, and the anti-slip strips 13 are rubber strips adhered to the surface of the driving roller 9.

Concretely, the afterbody symmetry of automobile body 1 is equipped with two inclined planes 14 that heels outwards, from automobile body 1 towards under observation, be 120 contained angles setting between two inclined planes 14, seted up circular shape through-hole 15 on the inclined plane 14, the fan subassembly in the through-hole 15 is located to the piece 16 of bleeding, the fan subassembly is prior art, so do not describe here any more, when the piece 16 of bleeding starts, the piece 16 of bleeding will collect the gas in the chamber 4 and take out and discharge from automobile body 11 rear to play certain helping hand effect to automobile body 1.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although terms are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (10)

1. The utility model provides a self-cleaning formula volleyball collection vehicle which characterized in that: including automobile body (1), locate a plurality of wheels (2) on automobile body (1) and locate push rod (3) on automobile body (1), collection chamber (4) have in automobile body (1), automobile body (1) one end is equipped with and collects collection mouth (5) of chamber (4) intercommunication, be equipped with filter screen (6) in collecting chamber (4), filter screen (6) are close to and are equipped with the collection subassembly on one side of collection mouth (5), filter screen (6) are kept away from and are collected mouth one side and are equipped with air pumping spare (16).

2. The self-cleaning volleyball collection vehicle of claim 1, wherein: the collecting assembly comprises a vertical shaft (7) arranged in a collecting cavity (4), a driving part used for driving the vertical shaft (7) to rotate in the collecting cavity (4) to collect a driving part (8) and locate a driving part on the vertical shaft (7), wherein the driving part is respectively provided with a group at the upper end and the lower end of the vertical shaft (7), the driving part comprises a plurality of driving rollers (9) which are arranged at equal intervals along the circumferential direction of the vertical shaft (7), one end of each driving roller (9) is rotatably connected onto the vertical shaft (7), and a gap (10) used for accommodating volleyballs is arranged between every two adjacent driving rollers (9).

3. The self-cleaning volleyball collection vehicle of claim 2, wherein: one group of the driving parts is fixedly connected with a gear (11) on a driving roller (9), and a tooth groove (12) which is in meshing transmission with the gear (11) is arranged on the inner wall of the collecting cavity (4).

4. The self-cleaning volleyball collection vehicle of claim 3, wherein: and a plurality of anti-slip strips (13) are arranged on the driving roller (9) along the circumferential direction of the driving roller.

5. The self-cleaning volleyball collection vehicle of claim 1, wherein: the tail of the vehicle body (1) is symmetrically provided with two inclined planes (14) inclining outwards, a through hole (15) is formed in each inclined plane (14), and the air exhaust part (16) is a fan assembly arranged in each through hole (15).

6. The self-cleaning volleyball collection vehicle of claim 1, wherein: be equipped with a plurality of filtration pores (61) on filter screen (6), filter screen (6) upper end is rotated through first pivot (17) and is connected on automobile body (1), be equipped with on automobile body (1) and be used for driving clearance driving piece (18) of the upset of filter screen (6) in collecting chamber (4), be equipped with a plurality of clearance portions (19) with filtration pore (61) one-to-one on the collection chamber (4) inner wall, be equipped with collection dirt subassembly on automobile body (1).

7. The self-cleaning volleyball collection vehicle of claim 6, wherein: the dust collection assembly comprises a dust collection port (20) arranged on the vehicle body (1) and a dust collection box (21) arranged below the dust collection port (20), a sealing plate (22) used for opening and closing the dust collection port (20) is arranged in the dust collection port (20), one end of the sealing plate (22) is rotatably connected with the lower end of the filter screen (6) through a second rotating shaft (23), the other end of the sealing plate (22) is rotatably connected with the vehicle body (1) through a third rotating shaft (24), the sealing plate (22) is made of soft materials, the length of the sealing plate (22) is consistent with the height of the collection cavity (4), and the width of the sealing plate (22) is consistent with the width of the collection cavity (4).

8. The self-cleaning volleyball collection vehicle of claim 6, wherein: the filtering hole (61) comprises a flared end (611) and a reduced end (612) which are communicated, the flared end (611) is arranged at one side close to the collecting component, and the reduced end (612) is arranged at one side close to the air extracting piece (16).

9. The self-cleaning volleyball collection vehicle of claim 7, wherein: the sealing plate (22) is made of rubber.

10. The self-cleaning volleyball collection vehicle of claim 1, wherein: the surface of the push rod (3) is covered with uneven patterns.

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