A ball sports equipment cleaning device

Abstract

The present invention relates to the technical field of cleaning ball sports equipment, and in particular to a cleaning device for ball sports equipment, comprising a base, a handle wiping mechanism and a cleaning mechanism, wherein the cleaning mechanism comprises a first motor and a second motor, wherein the output end of the first motor is fixedly connected to a second rotating shaft, and the second rotating shaft is fixedly installed with a rotating roller at one end away from the first motor, and a brush is provided on the outer wall of the rotating roller, and the output end of the second motor is fixedly connected to a rotating rod, and the side wall of the rotating rod is rotatably connected to a rotating column, and the outer wall of the rotating column is provided with two cleaning sponges and two cleaning blocks. The present invention uses a brush to clean the positive rubber surface of the racket while the cleaning sponge and the cleaning block clean the negative rubber surface of the racket. The front and back sides of the racket are cleaned at the same time, so that the cleaning efficiency of the device is high, and at the same time, the more fragile negative rubber surface is prevented from being damaged by the cleaning of the brush, thereby shortening the service life of the racket.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning ball sports equipment, in particular to a cleaning device for ball sports equipment. Background Art

[0002] Table tennis racket is one of the most important equipment in table tennis. It not only determines the technical performance of the players, but also affects the outcome of the game. Therefore, it is very important to keep the table tennis racket clean. The necessity of cleaning the table tennis racket is mainly reflected in maintaining the performance of the racket surface, extending the life of the racket, improving the hitting effect, avoiding the growth of bacteria, maintaining personal hygiene, enhancing the grip of the racket, maintaining the feel of the game, and reducing sweat residue.

[0003] At present, the cleaning function of table tennis racket cleaning devices in the prior art is single, and it does not take into account that the front and back of the table tennis racket are made of different materials. Since the functions and usage of these two parts are different, their requirements and priorities when cleaning are also different. The reverse rubber surface of the table tennis racket is relatively fragile and is usually made of a softer rubber material to provide better friction and rotation performance. A brush can clean the front rubber surface of the racket, but when a brush is used to clean the reverse rubber surface, the bristles of the brush will scratch the delicate surface of the reverse rubber surface, causing the surface to become rough, affecting the rebound and rotation effect of the ball. At the same time, the brush will press dust and dirt into the reverse rubber surface instead of removing it. After long-term use, these accumulated dust and dirt will affect the performance of the racket. Therefore, if the two sides of the table tennis racket are not cleaned separately, the overall cleaning effect of the racket will be poor, thereby affecting the service life of the racket. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that the two sides of a table tennis racket are not cleaned separately, resulting in poor overall cleaning effect, and to propose a cleaning device for ball sports equipment.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A ball sports equipment cleaning device comprises a base, a support frame is fixedly mounted on the top of the base, and further comprises:

[0007] A handle wiping mechanism, the handle wiping mechanism is located at the center of the base, and the handle wiping mechanism is used to limit the position of the racket and clean the handle;

[0008] A cleaning mechanism, the cleaning mechanism is installed on the support frame through an installation component, the cleaning mechanism includes a first motor and a second motor, the output end of the first motor is fixedly connected to a second rotating shaft, an end of the second rotating shaft away from the first motor is fixedly installed with a roller, an outer wall of the roller is provided with a brush, and the brush is used to clean the front rubber surface of the racket;

[0009] The output end of the second motor is fixedly connected to a rotating rod, and the side wall of the rotating rod is rotatably connected to a rotating column, and the rotating column and the rotating roller are symmetrically distributed on both sides of the handle wiping mechanism, and the outer wall of the rotating column is provided with two cleaning sponges and two cleaning blocks, and a dust removal sticker is provided on the side of the cleaning block away from the rotating column, the two cleaning sponges are symmetrically distributed on the outer wall of the rotating column, and the two cleaning blocks are symmetrically distributed on the outer wall of the rotating column, and an adjustment mechanism is provided inside the rotating column, and the adjustment mechanism is used to control the cleaning sponges and the cleaning blocks to alternately clean the anti-rubber surface of the racket.

[0010] Preferably, the handle wiping mechanism comprises two clamping blocks, which are symmetrically distributed at both ends of the base, and nano sponges are fixedly installed on both sides of the two clamping blocks close to each other, and the two clamping blocks are installed on the top of the base through a telescopic component.

[0011] Preferably, the telescopic assembly includes two fixing plates fixedly mounted on the top of the base, the two fixing plates are symmetrically distributed at both ends of the two clamping blocks, and the fixing plates and the clamping blocks on the corresponding sides are jointly fixedly connected with an electric push rod.

[0012] Preferably, the top of the base is rotatably connected to a movable block, the movable block is located in the middle of the two clamping blocks, a servo motor is fixedly installed on the bottom of the base, the output end of the servo motor is fixedly connected to a first rotating shaft, and the end of the first rotating shaft away from the servo motor is fixedly connected to the bottom of the movable block.

[0013] Preferably, the top of the movable block is slidably connected to a moving block, a hydraulic cylinder is fixedly installed inside the movable block, and a telescopic end of the hydraulic cylinder is fixedly connected to the bottom of the moving block.

[0014] Preferably, a sliding column is fixedly installed on the bottom of the movable block, a first hydraulic groove is opened inside the movable block, the sliding column is slidably connected to the first hydraulic groove, a clamping plate is slidably connected inside the movable block, and a rubber block is fixedly installed on one side of the clamping plate close to the movable block.

[0015] Preferably, the mounting assembly comprises a support plate, and electric sliders are fixedly mounted on both ends of the support plate close to the support frame, the electric sliders are slidably connected to the support frame, and the first motor and the second motor are fixedly mounted on the side walls of the support plate.

[0016] Preferably, a second hydraulic groove is provided inside the rotating roller, a slide plate is fixedly installed on one end of the brush close to the rotating roller, the slide plate is slidably connected to the second hydraulic groove, and a pushing mechanism is provided inside the rotating roller, the pushing mechanism is used to push the slide plate to slide.

[0017] Preferably, the pushing mechanism comprises a screw block fixedly mounted on the end of the roller away from the first motor, the screw block is threadedly connected with a screw rod, a pressure plate is fixedly mounted on the end of the screw rod close to the roller, and the pressure plate is slidably connected to the second hydraulic groove.

[0018] Preferably, the adjustment mechanism includes two mounting blocks fixedly mounted on the outer wall of the rotating rod, the two mounting blocks are symmetrically distributed on the outer wall of the rotating rod, four connecting blocks are fixedly mounted inside the rotating column, the four connecting blocks are distributed in a circular array on the rotating column, and correspond one-to-one with the cleaning sponge and the cleaning block respectively, a third hydraulic groove is opened inside the connecting block, a pressure block is slidably connected inside the third hydraulic groove, a sliding bar is fixedly mounted on the side of the cleaning sponge and the cleaning block close to the rotating column respectively, the sliding bar is slidably connected to the third hydraulic groove on the corresponding side of the rotating column, the mounting block can push the two symmetrically distributed pressure blocks to slide into the inside of the third hydraulic groove, so that the hydraulic oil in the third hydraulic groove pushes the sliding bar to slide out of the third hydraulic groove, thereby controlling the two cleaning sponges or the two cleaning blocks to move away from the rotating column.

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] 1. The present invention installs a servo motor, a clamping block, a slider and other devices, places a table tennis racket on the top of the slider, and the clamping plate and the rubber block work simultaneously to fix the table tennis racket. At this time, the servo motor is started to drive the movable block to rotate, and the position of the table tennis racket is automatically adjusted to ensure that the two sides of the racket are always kept in horizontal fit with the cleaning device, and the cleaning device is ensured to clean the racket surface evenly and effectively, so as to more thoroughly remove dirt, sweat stains and other impurities on the racket surface, avoid the racket from tilting at an angle, and avoid friction damage between the racket and the cleaning device, and at the same time avoid the racket being partially uncleaned, resulting in reduced cleaning efficiency. The automatic angle adjustment makes the operation of the device more convenient, thereby enhancing the practicality of the device.

[0021] 2. The present invention installs nano sponges, hydraulic cylinders, sliding columns and other devices. The hydraulic cylinder drives the moving block to slide up and down, so that the nano sponge wipes the handle of the racket. When the slider moves upward, the clamping plate automatically moves away from the handle. When the slider moves downward, the clamping plate automatically approaches the fixed handle, thereby ensuring the stability of the table tennis racket during cleaning and avoiding collision damage caused by shaking of the racket. Cleaning the handle is beneficial to preventing the handle of the table tennis racket from becoming sticky or slippery due to hand sweat and dust, affecting the feel and stability of the grip, and preventing stains from penetrating into the wood to cause damage to the handle, thereby extending the service life of the racket.

[0022] 3. The present invention installs a brush, a second hydraulic groove and a first motor device, and uses a screw to push a pressure plate, so that the hydraulic oil pushes the slide plate to drive the brush to extend out of the roller, thereby shortening the contact distance between the brush and the positive rubber surface of the racket, making the cleaning effect more thorough, ensuring that the brush can better fit the surface of the racket, making it easier for the brush to remove dirt and debris, making the brush more concentrated in force, shortening the cleaning time, saving time and energy, and achieving the purpose of efficient cleaning.

[0023] 4. The present invention installs a cleaning sponge, a cleaning block, a second motor and other devices, and controls the two symmetrically distributed cleaning sponges to move away from the rotating column by rotating the installation block, so that the cleaning sponge is in full contact with the anti-rubber surface of the racket to perform wiping work. When the cleaning sponge finishes the work, the cleaning sponge moves in the direction close to the rotating column, and at this time, the cleaning block moves in the direction away from the rotating column. The cleaning block fits with the racket surface, and the dust removal sticker on the surface of the cleaning block adheres to the racket surface to remove dust, preventing fine impurities from being easily removed by the sponge wiping, thereby enhancing the overall cleaning effect of the device and preventing dust, dirt, sweat and other debris on the anti-rubber surface of the racket from reducing the viscosity and friction of the racket.

[0024] In summary, the present invention improves the cleaning efficiency by cleaning the front and back sides of the racket at the same time, and sets different cleaning methods on the front and back sides of the racket according to different materials. A brush is used to clean the front rubber surface of the racket, and a cleaning sponge and a cleaning block are used to clean the back rubber surface of the racket alternately. While ensuring the cleaning effect of the racket, the hard bristles of the brush are prevented from scratching the delicate surface of the back rubber surface, thereby extending the service life of the racket. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The present invention is a schematic structural diagram of a ball sports equipment cleaning device.

[0026] Figure 2 This is a schematic diagram of the half-sectioned axial structure of a base and a movable block of a ball sports equipment cleaning device proposed by the present invention.

[0027] Figure 3 This is a schematic diagram of the half-section axial structure of a movable block of a ball sports equipment cleaning device proposed by the present invention.

[0028] Figure 4 This is a schematic diagram of the structure of a clamping plate and a rubber block of a ball sports equipment cleaning device proposed by the present invention.

[0029] Figure 5 This is a schematic diagram of the half-sectioned axial structure of the base of a ball sports equipment cleaning device proposed by the present invention.

[0030] Figure 6This is a schematic diagram of the half-section axial structure of a clamping block of a ball sports equipment cleaning device proposed by the present invention.

[0031] Figure 7 This is a schematic diagram of the half-section axial structure of a clamping block and a movable block of a ball sports equipment cleaning device proposed by the present invention.

[0032] Figure 8 This is a schematic structural diagram of the electric slider and support frame portion of a ball sports equipment cleaning device proposed by the present invention.

[0033] Fig. 9 This is a schematic structural diagram of the first motor and the second motor part of a ball sports equipment cleaning device proposed by the present invention.

[0034] Fig.10 The present invention is a schematic structural diagram of the rotating roller and rotating column parts of a ball sports equipment cleaning device.

[0035] Fig.11 This is a schematic diagram of the half-section axial side structure of a rotating roller of a ball sports equipment cleaning device proposed by the present invention.

[0036] Fig.12 This is a schematic diagram of the partial half-section axial side structure of a rotating roller of a ball sports equipment cleaning device proposed by the present invention.

[0037] Fig.13 This is a schematic diagram of the half-section axial side structure of a rotating column of a ball sports equipment cleaning device proposed by the present invention.

[0038] Fig.14 This is a schematic diagram of the axial structure of the rotating column and rotating rod of a ball sports equipment cleaning device proposed by the present invention.

[0039] Fig.15 This is a schematic structural diagram of the cleaning sponge and cleaning block parts of a ball sports equipment cleaning device proposed by the present invention.

[0040] Fig.16 The present invention provides a schematic structural diagram of the mounting block and the pressing block portion of a ball sports equipment cleaning device.

[0041] In the figure: 1 base, 2 movable block, 21 moving block, 22 sliding column, 23 first hydraulic groove, 24 clamping plate, 25 rubber block, 26 hydraulic cylinder, 3 servo motor, 31 first rotating shaft, 4 fixed plate, 41 electric push rod, 42 clamping block, 43 nano sponge, 5 support frame, 51 support plate, 52 electric slider, 6 first motor, 61 second rotating shaft, 62 roller, 63 slide plate, 64 brush, 65 second hydraulic groove, 66 pressure plate, 67 screw block, 68 screw, 7 second motor, 71 rotating rod, 72 rotating column, 73 mounting block, 74 pressure block, 75 connecting block, 751 third hydraulic groove, 76 slide bar, 77 cleaning sponge, 78 cleaning block. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0043] Reference Figures 1 to 16 A ball sports equipment cleaning device comprises a base 1, a movable block 2 is rotatably connected to the top of the base 1, a servo motor 3 is fixedly installed at the bottom of the base 1, a first rotating shaft 31 is fixedly connected to the output end of the servo motor 3, the first rotating shaft 31 is rotatably connected to the base 1, and the end of the first rotating shaft 31 away from the servo motor 3 is fixedly connected to the bottom of the movable block 2, a moving block 21 is slidably connected inside the movable block 2, a sliding column 22 is fixedly installed at the bottom of the moving block 21, a first hydraulic groove 23 is opened inside the movable block 2, the sliding column 22 is slidably connected to the first hydraulic groove 23, and a clamping plate 24 is slidably connected to the end of the first hydraulic groove 23 away from the sliding column 22, and the clamping plate 24 is close to the moving block 2 A rubber block 25 is fixedly installed on one side of the movable block 1, and a hydraulic cylinder 26 is fixedly installed inside the movable block 2. The hydraulic cylinder 26 is located below the movable block 21, and the telescopic end of the hydraulic cylinder 26 is fixedly connected to the bottom of the movable block 21. The hydraulic cylinder 26 drives the movable block 21 to slide up and down. The movable block 21 moves downward, and the slide column 22 enters the first hydraulic groove 23, so that the hydraulic oil in the first hydraulic groove 23 pushes the clamping plate 24 to slide toward the center of the movable block 2, and the movable block 21 slides upward. The slide column 22 moves upward so that the hydraulic oil in the first hydraulic groove 23 flows toward the slide column 22, so that the clamping plate 24 automatically slides in the direction away from the movable block 21, so that the rubber block 25 releases the clamping of the table tennis racket handle. The sliding column 22 is in sealing contact with the clamping plate 24 and the inner wall of the first hydraulic groove 23, and the hydraulic oil will not leak out of the first hydraulic groove 23. Before starting the cleaning work, the rubber block 25 clamps the handle, and the servo motor 3 drives the movable block 2 to rotate, automatically adjusting the two sides of the table tennis racket to maintain horizontal contact with the cleaning equipment, so that the two sides of the racket are in full contact with the cleaning equipment, ensuring the comprehensiveness and uniformity of the cleaning, and avoiding partial uncleaning, resulting in poor cleaning effect.

[0044] Two fixed plates 4 are fixedly installed on the top of the base 1, and the two fixed plates 4 are symmetrically distributed at the two ends of the movable block 2. Electric push rods 41 are fixedly installed on the sides of the two fixed plates 4 that are close to each other. The telescopic ends of the two electric push rods 41 are close to each other, and the telescopic ends of the electric push rods 41 are fixedly installed with clamping blocks 42, and the inner wall of the clamping block 42 is fixedly installed with nano sponges 43. The two electric push rods 41 work at the same time to clamp the handle of the table tennis racket at both ends, so that the nano sponge 43 wraps the handle. The hydraulic cylinder 26 is started, the racket moves up and down, and the nano sponge 43 cleans the handle of the racket to prevent the handle of the table tennis racket from becoming sticky or slippery due to hand sweat and dust, affecting the feel and stability of the grip, and at the same time preventing stains from penetrating into the tiny gaps in the wood, causing damage to the handle due to long-term accumulation, thereby shortening the service life of the racket.

[0045] A support frame 5 is fixedly installed on the top of the base 1, and a support plate 51 is connected between the support frames 5. Electric sliders 52 are fixedly installed at both ends of the support plates 51 close to the support frames 5. The electric sliders 52 are slidably connected to the support frames 5, and the electric sliders 52 drive the support plates 51 to slide up and down along the side walls of the support frames 5. A first motor 6 is fixedly installed on the side walls of the support plates 51, and a second rotating shaft 61 is fixedly connected to the output end of the first motor 6, and a roller 62 is fixedly connected to the end of the second rotating shaft 61 away from the first motor 6. The roller 62 is rotatably connected to the support plate 51, and a second hydraulic groove 65 is opened inside the roller 62. A screw block 67 is fixedly installed at the end of the roller 62 away from the first motor 6, and a screw rod 68 is threadedly connected to the screw block 67. A pressure plate 66 is fixedly installed at one end of the screw 68 located in the roller 62. 66 is slidably connected to the second hydraulic groove 65, and the pressure plate 66 is sealed. The hydraulic oil in the second hydraulic groove 65 will not enter the side of the pressure plate 66 connecting the screw 68, and the side wall of the roller 62 is slidably connected with a slide plate 63. A brush 64 is fixedly installed on the side of the slide plate 63 away from the roller 62, and the slide plate 63 is in sealed contact with the second hydraulic groove 65. The hydraulic oil will not seep out of the second hydraulic groove 65 and contact the brush 64. The screw 68 is rotated to push the pressure plate 66 to slide, so that the hydraulic oil in the second hydraulic groove 65 pushes the slide plate 63 to slide to the outside of the roller 62, so that the length of the brush 64 extending out of the roller 62 is increased, and the brush 64 can better fit the surface of the racket, making it easier to remove dirt and debris and maintain the cleanliness of the racket. At the same time, it is beneficial for the brush 64 to concentrate its force, thereby improving the cleaning efficiency.

[0046] The second motor 7 is fixedly installed on the side wall of the support plate 51, and the output end of the second motor 7 is fixedly connected to the rotating rod 71. The side wall of the rotating rod 71 is rotatably connected to the rotating column 72. The rotating column 72 and the rotating roller 62 are symmetrically distributed at the two ends of the movable block 2. Two mounting blocks 73 are fixedly installed on the side wall of the rotating rod 71. The two mounting blocks 73 are symmetrically distributed on the outer wall of the rotating rod 71, and the mounting blocks 73 are located inside the rotating column 72. The outer wall of the rotating column 72 is installed with two cleaning sponges 77 and two cleaning blocks 78 through a sliding assembly. The two cleaning sponges 77 and the two cleaning blocks 78 are distributed in a circular array on the outer wall of the rotating column 72, and the two cleaning sponges 77 are symmetrically distributed on both sides of the rotating column 72. A dust removal sticker is fixedly installed on the surface of the cleaning block 78. The sliding assembly includes a sliding bar 76 fixedly installed on the side of the cleaning sponge 77 and the cleaning block 78 close to the rotating column 72. A connecting block 75 is fixedly installed inside the rotating column 72. A third hydraulic groove 751 is opened inside the connecting block 75. The sliding bar 76 slides with the third hydraulic groove 751 The third hydraulic groove 751 is dynamically connected, and the inner sliding connection of the third hydraulic groove 751 is provided with a pressure block 74. The pressure block 74 and the slide bar 76 are in sealing contact with the connecting block 75. The hydraulic oil in the third hydraulic groove 751 will not leak out. The rotating rod 71 rotates, so that the mounting block 73 pushes the two symmetrically distributed pressure blocks 74 to slide into the inner part of the third hydraulic groove 751, so that the hydraulic oil in the third hydraulic groove 751 pushes the slide bar 76 to slide out of the third hydraulic groove 751, thereby controlling the two cleaning sponges 77 or the two cleaning blocks 78 to move away from the rotating column 72. The cleaning sponges 77 and the cleaning blocks 78 work alternately. The cleaning sponges 77 wipe and remove dust, dirt, adhered sweat and other debris on the anti-rubber surface of the table tennis racket, keep the surface clean, and improve the viscosity and friction of the racket. Then the cleaning block 78 adheres to the anti-rubber surface of the racket and removes dust to prevent small debris from being easily removed by the sponge, thereby improving the overall cleaning effect, extending the service life of the table tennis racket, reducing damage and wear on the anti-rubber surface, and saving the cost of repairing and replacing the racket.

[0047] In the present invention, when it is necessary to clean the table tennis racket, the bottom of the table tennis racket is placed on the moving block 21, and then the hydraulic cylinder 26 is started, so that the hydraulic cylinder 26 drives the moving block 21 to slide downward along the inner wall of the movable block 2. The downward movement of the moving block 21 will drive the table tennis racket to move synchronously. At the same time, the downward movement of the moving block 21 will drive the sliding column 22 to slide along the inner wall of the first hydraulic groove 23. When the sliding column 22 slides, it will squeeze the hydraulic oil inside the first hydraulic groove 23, so that the hydraulic oil pushes the clamping plate 24 to slide along the inner wall of the first hydraulic groove 23 from the inside to the outside. At this time, the rubber block 25 on the clamping plate 24 will stably clamp the handle of the table tennis racket. At this time, the servo motor 3 is started, so that the servo motor 3 drives the movable block 2 to rotate along the inner wall of the base 1 through the first rotating shaft 31, so that the table tennis racket can be kept parallel to the cleaning mechanism, thereby improving the cleaning effect. At the same time, the table tennis racket does not need to be manually aligned at an angle when placed, thereby improving the convenience of the device.

[0048] After the angle adjustment of the table tennis racket is completed, the electric push rod 41 is started, so that the electric push rod 41 drives the clamping block 42 to move from the outside to the inside until the two groups of clamping blocks 42 are engaged with each other. At this time, the nano sponge 43 on the inner wall of the clamping block 42 will fit with the handle of the table tennis racket. At this time, the hydraulic cylinder 26 is started, so that the hydraulic cylinder 26 drives the moving block 21 to slide upward along the inner wall of the movable block 2. At this time, the clamping plate 24 and the rubber block 25 release the clamping of the handle of the table tennis racket, so that the moving block 21 can drive the table tennis racket to move upward synchronously. Since the nano sponge 43 fits with the handle of the table tennis racket, the handle of the table tennis racket will rub against the nano sponge 43 when it moves upward. The reciprocating movement of the moving block 21 by the hydraulic cylinder 26 can enable the nano sponge 43 to clean the handle of the table tennis racket, thereby preventing the handle of the table tennis racket from being corrupted due to impurities such as hand sweat and dust, thereby improving the service life of the table tennis racket.

[0049] When the handle of the table tennis racket is cleaned, start the electric slider 52 to slide along the inner wall of the support frame 5. The sliding of the electric slider 52 will drive the support plate 51 to move synchronously, so that the support plate 51 drives the roller 62 and the rotating column 72 to move synchronously, thereby cleaning the front and back rubber surfaces of the table tennis racket respectively, thereby improving the cleaning effect of the table tennis racket.

[0050] When cleaning the positive rubber surface of the table tennis racket, the first motor 6 is started, so that the first motor 6 drives the roller 62 to rotate through the second rotating shaft 61. The rotation of the roller 62 drives the brush 64 to rotate coaxially, so that the brush 64 cleans the positive rubber surface of the table tennis racket, so that the brush 64 can clean the gaps on the positive rubber surface, thereby improving the service life of the table tennis racket. At the same time, the screw 68 is rotated, so that the screw 68 drives the pressure plate 66 to slide along the inner wall of the second hydraulic groove 65, so that the pressure plate 66 squeezes the hydraulic oil in the second hydraulic groove 65, and then the hydraulic oil squeezes the slide plate 63, so that the slide plate 63 slides along the inner wall of the rotating roller 62, and then the slide plate 63 drives the brush 64 to move synchronously, so that the contact area between the brush 64 and the positive rubber surface of the table tennis racket is increased, thereby increasing the friction between the brush 64 and the positive rubber surface of the table tennis racket, so that the brush 64 can clean the positive rubber surface of the table tennis racket according to the cleaning requirements, and further improve the cleaning effect of the positive rubber surface of the table tennis racket.

[0051] Since the reverse rubber surface of the table tennis racket is relatively fragile, it will be damaged if it is cleaned with a brush 64. At this time, the second motor 7 is started to rotate counterclockwise, so that the second motor 7 drives the rotating rod 71 to rotate. The rotation of the rotating rod 71 drives the mounting block 73 to rotate coaxially. The rotation of the mounting block 73 will contact and squeeze the pressing block 74, so that the pressing block 74 slides along the inner wall of the third hydraulic groove 751, and then the pressing block 74 squeezes the hydraulic oil inside the third hydraulic groove 751, so that the hydraulic oil pushes the connecting block 75 to slide along the inside of the third hydraulic groove 751, and then the connecting block 75 pushes the cleaning sponge 77 to move synchronously. At this time, the farthest end of the cleaning sponge 77 can contact the reverse rubber surface of the table tennis racket, and then the sweat, dust and other impurities on the reverse rubber surface of the table tennis racket are wiped clean by the rotation of the second motor 7. When the rotating column 72 is driven to move to the lowermost end of the anti-rubber surface of the table tennis racket, the second motor 7 is started clockwise, so that the mounting block 73 releases the pushing effect on the two groups of pressing blocks 74 corresponding to the cleaning sponge 77, so that the cleaning sponge 77 is reset. At this time, the mounting block 73 pushes the two groups of pressing blocks 74 corresponding to the cleaning block 78, so that the farthest end of the cleaning block 78 can contact the anti-rubber surface of the table tennis racket. Since the surface of the cleaning block 78 is fixedly installed with a dust removal sticker, the cleaning block 78 can adsorb impurities such as static dust on the anti-rubber surface of the table tennis racket, so that the device can clean the anti-rubber surface of the table tennis racket by wiping sweat first, and then adsorbing static electricity and smaller dust particles through the dust removal sticker. The cleaning effect of the anti-rubber surface of the table tennis racket can be further improved, thereby increasing the service life of the table tennis racket.

[0052] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A ball sports equipment cleaning device, comprising a base (1), a support frame (5) being fixedly mounted on the top of the base (1), It is characterized in that Also includes: A handle wiping mechanism, the handle wiping mechanism is located at the center of the base (1), and the handle wiping mechanism is used to limit the position of the racket and clean the handle; A cleaning mechanism, the cleaning mechanism being mounted on the support frame (5) via a mounting assembly, the cleaning mechanism comprising a first motor (6) and a second motor (7), the output end of the first motor (6) being fixedly connected to a second rotating shaft (61), an end of the second rotating shaft (61) away from the first motor (6) being fixedly mounted with a rotating roller (62), an outer wall of the rotating roller (62) being provided with a brush (64), the brush (64) being used to clean the front rubber surface of the racket; The output end of the second motor (7) is fixedly connected to a rotating rod (71), and the side wall of the rotating rod (71) is rotatably connected to a rotating column (72), the rotating column (72) and the rotating roller (62) are symmetrically distributed on both sides of the handle wiping mechanism, the outer wall of the rotating column (72) is provided with two cleaning sponges (77) and two cleaning blocks (78), and a dust removal sticker is provided on the side of the cleaning block (78) away from the rotating column (72), the two cleaning sponges (77) are symmetrically distributed on the outer wall of the rotating column (72), and the two cleaning blocks (78) are symmetrically distributed on the outer wall of the rotating column (72), and an adjustment mechanism is provided inside the rotating column (72), and the adjustment mechanism is used to control the cleaning sponges (77) and the cleaning blocks (78) to alternately clean the anti-rubber surface of the racket; The adjustment mechanism comprises two mounting blocks (73) fixedly mounted on the outer wall of the rotating rod (71), the two mounting blocks (73) being symmetrically distributed on the outer wall of the rotating rod (71), four connecting blocks (75) being fixedly mounted inside the rotating column (72), the four connecting blocks (75) being distributed in a circumferential array on the rotating column (72) and corresponding to the cleaning sponges (77) and the cleaning blocks (78) respectively, a third hydraulic groove (751) being provided inside the connecting block (75), a pressing block (74) being slidably connected inside the third hydraulic groove (751), the cleaning sponges (77) and the cleaning blocks (78) being arranged on the inner side of the connecting block (75), and the cleaning sponges (77) and the cleaning blocks (78) being arranged on the inner side of the connecting block (75). A sliding bar (76) is fixedly mounted on one side of the cleaning sponge (77) and the cleaning block (78) close to the rotating column (72), and the sliding bar (76) is slidably connected to the third hydraulic groove (751) on the corresponding side of the rotating column (72). The mounting block (73) can push the two symmetrically distributed pressing blocks (74) to slide inside the third hydraulic groove (751), so that the hydraulic oil in the third hydraulic groove (751) pushes the sliding bar (76) to slide out of the third hydraulic groove (751), thereby controlling the two cleaning sponges (77) or the two cleaning blocks (78) to move away from the rotating column (72).

2. A ball sports equipment cleaning device according to claim 1, It is characterized in that The handle wiping mechanism comprises two clamping blocks (42), the two clamping blocks (42) are symmetrically distributed at two ends of the base (1), nano sponges (43) are fixedly mounted on two sides of the two clamping blocks (42) close to each other, and the two clamping blocks (42) are mounted on the top of the base (1) via a telescopic assembly.

3. A ball sports equipment cleaning device according to claim 2, It is characterized in that The telescopic assembly comprises two fixing plates (4) fixedly mounted on the top of the base (1), the two fixing plates (4) being symmetrically distributed at both ends of two clamping blocks (42), and the fixing plates (4) and the clamping blocks (42) on the corresponding sides are jointly fixedly connected with an electric push rod (41).

4. A ball sports equipment cleaning device according to claim 2, It is characterized in that The top of the base (1) is rotatably connected to a movable block (2), the movable block (2) being located between two clamping blocks (42), the bottom of the base (1) being fixedly mounted with a servo motor (3), the output end of the servo motor (3) being fixedly connected to a first rotating shaft (31), and one end of the first rotating shaft (31) away from the servo motor (3) being fixedly connected to the bottom of the movable block (2).

5. A ball sports equipment cleaning device according to claim 4, It is characterized in that The top of the movable block (2) is slidably connected to a moving block (21), a hydraulic cylinder (26) is fixedly installed inside the movable block (2), and the telescopic end of the hydraulic cylinder (26) is fixedly connected to the bottom of the moving block (21).

6. A ball sports equipment cleaning device according to claim 5, It is characterized in that A sliding column (22) is fixedly mounted on the bottom of the moving block (21); a first hydraulic groove (23) is provided inside the moving block (2); the sliding column (22) is slidably connected to the first hydraulic groove (23); a clamping plate (24) is slidably connected inside the moving block (2); a rubber block (25) is fixedly mounted on one side of the clamping plate (24) close to the moving block (21).

7. A ball sports equipment cleaning device according to claim 1, It is characterized in that The mounting assembly comprises a support plate (51), electric sliders (52) are fixedly mounted on both ends of the support plate (51) close to the support frame (5), the electric sliders (52) are slidably connected to the support frame (5), and the first motor (6) and the second motor (7) are fixedly mounted on the side wall of the support plate (51).

8. A ball sports equipment cleaning device according to claim 1, It is characterized in that A second hydraulic groove (65) is provided inside the rotating roller (62); a slide plate (63) is fixedly mounted on one end of the brush (64) close to the rotating roller (62); the slide plate (63) is slidably connected to the second hydraulic groove (65); a pushing mechanism is provided inside the rotating roller (62); the pushing mechanism is used to push the slide plate (63) to slide.

9. A ball sports equipment cleaning device according to claim 8, It is characterized in that The pushing mechanism comprises a screw block (67) fixedly mounted on an end of the roller (62) away from the first motor (6), the screw block (67) being threadedly connected to a screw rod (68), a pressure plate (66) being fixedly mounted on an end of the screw rod (68) close to the roller (62), and the pressure plate (66) being slidably connected to the second hydraulic groove (65).

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