Ball maintenance device for physical training

Abstract

A ball maintenance device for physical training structurally comprises a maintenance box, a maintenance cover is arranged above the maintenance box and comprises a cover body and a sliding cavity, the sliding cavity is formed in the cover body, an adjusting rod is arranged in the sliding cavity in a sliding mode, one end, penetrating out of the outer wall of the cover body, of the adjusting rod is provided with a pull block, and a return spring is arranged between the pull block and the outer wall of the cover body. According to the ball cleaning device, the efficient cleaning effect can be provided, cleaning liquid can evenly cover the surfaces of balls, the rotating cleaning blocks and the quasi-closed cleaning environment jointly improve the cleaning efficiency, time and labor are saved, the device is high in adaptability and can adapt to the balls of different sizes and types, the application range of the device is wide, and in addition, the cleaning effect is good. Convenience is taken into consideration in the design of the device, so that the operation is simple, convenient and easy to understand, parts are easy to maintain and replace, overflow of cleaning liquid is reduced by the quasi-closed cleaning system, the influence on the environment is reduced, and the service life of balls can be effectively prolonged after the cleaning and maintenance of the cleaning system.

Description

Technical Field

[0001] The utility model relates to a device for maintaining balls in sports training, belonging to the field of sports equipment. Background Art

[0002] Sports equipment refers to the general term for various apparatuses, equipment and supplies used in competitive sports competitions and fitness exercises. High-quality, stable-performance and safe sports equipment can not only ensure the fairness and intensity of competitive competitions, but also create necessary material conditions for promoting the improvement of sports levels. Strengthening the management, protection and maintenance of sports equipment is an important part of the development of sports work. The sports equipment used by athletes in competitions mainly includes equipment for projects such as rugby, bowling, basketball, football, billiards, volleyball, etc. The existing method of cleaning balls requires placing the ball on a cleaning table for manual scrubbing, which is rather inconvenient. Content of the Utility Model

[0003] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a device for maintaining balls in sports training to solve the problem that the existing method of cleaning balls requires placing the ball on a cleaning table for manual scrubbing, which is rather inconvenient.

[0004] To achieve the above purpose, the utility model is realized through the following technical solutions: A device for maintaining balls in sports training, its structure includes a maintenance box, a maintenance cover is arranged above the maintenance box, the maintenance cover includes a cover body and a sliding cavity, the sliding cavity is arranged inside the cover body, an adjusting rod is slidably arranged in the sliding cavity, one end of the adjusting rod penetrates through the outer wall of the cover body and is provided with a pulling block, a return spring is arranged between the pulling block and the outer wall of the cover body, several U-shaped blocks are also arranged in the sliding cavity, the U-shaped blocks penetrate through the outer wall of the cover body and open downward, a fixing groove is arranged on the inner wall of the opening of the U-shaped block, a fixing rod penetrating through the U-shaped block is horizontally arranged on the adjusting rod, and the fixing rod is engaged with the fixing groove, a limiting platform is arranged below the cover body, a first hemispherical cleaning block is arranged at the bottom end of the limiting platform, a diversion groove communicating with the first hemispherical cleaning block is arranged inside the cover body, a cleaning tank is arranged above the cover body, and the liquid outlet of the cleaning tank is connected with the diversion groove, a telescopic rod is fixed on the outer wall of the limiting platform, and a hole sized to fit the fixing rod is arranged in the innermost tube of the telescopic rod.

[0005] Furthermore, the outermost tube of the telescopic rod is fixed on the outer wall of the limiting platform, and the fixing rod passes through the hole in the inner tube of the telescopic rod and is fixed in the fixing groove.

[0006] Further, the maintenance box includes a box body and a placement table. The placement table is arranged inside the box body. The top surface of the placement table is provided with a second hemispherical cleaning block. At least one drainage groove is communicated with the bottom of the second hemispherical cleaning block. The other end of the drainage groove penetrates out from the outer wall of the placement table. A fixing block is arranged below the placement table. A motor is arranged inside the sandwich layer of the box body. A rotating rod is arranged above the motor. The other end of the rotating rod penetrates out of the sandwich layer of the box body and is connected to the fixing block. A bolt is arranged at the bottom end of the fixing block. A screw hole adapted to the bolt is arranged at the bottom end of the placement table. A plurality of sewage outlets are arranged on the outer wall of the box body.

[0007] Further, the top surface of the sandwich layer of the box body has a slope.

[0008] Further, a plurality of holes communicated with the diversion grooves are arranged at the top end of the first hemispherical cleaning block.

[0009] Further, a plurality of holes communicated with the drainage grooves are arranged at the bottom end of the second hemispherical cleaning block.

[0010] Further, the placement table and the limiting table form a spherical structure with openings at the front and back.

[0011] Further, the placement table and the limiting table have a disc structure with grooves.

[0012] Further, a groove for positioning the cleaning tank is arranged on the top surface of the cover body.

[0013] Further, a power pump is externally connected to the cleaning tank or the cleaning tank is made of soft plastic material.

[0014] The beneficial effects of the present utility model are as follows: The present utility model can provide an efficient cleaning effect. The cleaning liquid can evenly cover the surface of the ball. The rotating cleaning block and the quasi-closed cleaning environment together improve the cleaning efficiency, saving time and labor. Secondly, the device has strong adaptability and can adapt to balls of different sizes and types, making its application range wide. In addition, the design of the device takes convenience into consideration, making the operation simple and easy to understand, and the maintenance and replacement of components are also easy. The quasi-closed cleaning system reduces the overflow of the cleaning liquid and reduces the impact on the environment. After cleaning and maintenance, the service life of the ball can be effectively extended. Description of the Drawings

[0015] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, purposes and advantages of the present utility model will become more obvious:

[0016] Figure 1 It is a schematic structural diagram of a sports training ball maintenance device of the present utility model;

[0017] Figure 2Schematic cross-sectional structure diagram of a sports training ball maintenance device of the present utility model;

[0018] Figure 3 Schematic cross-sectional structure diagram of the maintenance cover;

[0019] Figure 4 Schematic cross-sectional structure diagram of the maintenance box. Specific implementation manner

[0020] To make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further elaborated below in conjunction with specific implementation manners.

[0021] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The present utility model provides a technical solution for a sports training ball maintenance device: its structure includes a maintenance box 2, a maintenance cover 1 is provided above the maintenance box 2, the maintenance cover 1 includes a cover body 101 and a sliding cavity 102, the sliding cavity 102 is arranged inside the cover body 101, an adjusting rod 103 is slidably arranged in the sliding cavity 102, one end of the adjusting rod 103 penetrates the outer wall of the cover body 101 and is provided with a pulling block 105, a return spring 113 is arranged between the pulling block 105 and the outer wall of the cover body 101, several U-shaped blocks 106 are also arranged in the sliding cavity 102, the U-shaped blocks 106 penetrate the outer wall of the cover body 101 and open downward, a fixing groove 107 is arranged on the inner wall of the opening of the U-shaped block 106, a fixing rod 104 penetrating the U-shaped block 106 is horizontally arranged on the adjusting rod 103, and the fixing rod 104 is engaged with the fixing groove 107, a limiting platform 108 is arranged below the cover body 101, a first hemispherical cleaning block 109 is arranged at the bottom end of the limiting platform 108, a diversion groove 110 communicating with the first hemispherical cleaning block 109 is arranged inside the cover body 101, a cleaning tank 111 is arranged above the cover body 101, and the liquid outlet of the cleaning tank 111 is connected to the diversion groove 110, and a telescopic rod 112 is fixed on the outer wall of the limiting platform 108, and a hole sized to fit the fixing rod 104 is arranged in the innermost tube of the telescopic rod 112.

[0022] To improve the connection stability, the outermost tube of the telescopic rod 112 is fixed on the outer wall of the limiting platform 108, and the fixing rod 104 passes through the hole in the inner tube of the telescopic rod 112 and is fixed in the fixing groove 107.

[0023] To provide a more efficient and convenient cleaning method, the maintenance box 2 includes a box body 201 and a placement table 202. The placement table 202 is arranged inside the box body 201. The top surface of the placement table 202 is provided with a second hemispherical cleaning block 203. At least one drainage groove 204 is communicated with the bottom of the second hemispherical cleaning block 203. The other end of the drainage groove 204 penetrates out from the outer wall of the placement table 202. A fixing block 205 is arranged below the placement table 202. A motor 206 is arranged in the sandwich layer of the box body 201. A rotating rod 207 is arranged above the motor 206. The other end of the rotating rod 207 penetrates out of the sandwich layer of the box body 201 and is connected with the fixing block 205. A bolt 208 is arranged at the bottom end of the fixing block 205. A screw hole 209 adapted to the bolt 208 is arranged at the bottom end of the placement table 202. A plurality of sewage discharge ports 210 are arranged on the outer wall of the box body 201.

[0024] To prevent sewage from accumulating in the box body 201, the top surface of the sandwich layer of the box body 201 has a slope.

[0025] To enable maintenance liquids such as cleaning liquid to be evenly distributed to each part of the first hemispherical cleaning block 109, a plurality of holes communicating with the diversion grooves 110 are arranged at the top end of the first hemispherical cleaning block 109.

[0026] To enable the cleaning sewage to be smoothly discharged from the surface of the second hemispherical cleaning block 203, a plurality of holes communicating with the drainage grooves 204 are arranged at the bottom end of the second hemispherical cleaning block 203.

[0027] To better surround the maintenance sphere, the placement table 202 and the limiting table 108 form a spherical structure with openings at the front and back.

[0028] To position the maintenance sphere, the placement table 202 and the limiting table 108 have a disc structure with grooves.

[0029] To ensure that the cleaning tank 111 is correctly and stably placed, a groove for positioning the cleaning tank 111 is arranged on the top surface of the cover body 101.

[0030] To provide a controllable power source for the cleaning tank 111, the cleaning tank 111 is externally connected with a power pump or the cleaning tank 111 is made of soft plastic material.

[0031] During use, by pulling the pulling block 105 outwards, the adjusting rod 103 drives the fixed rod 104 to move away from one side of the fixed groove 107. At this time, the inner tube of the telescopic rod 112 is inserted into the U-shaped block 106. After adjusting to the appropriate position, the pulling block 105 is released. Under the action of the return spring 113, the fixed rod 104 is reset, passes through the hole of the inner tube of the telescopic rod 112 and is locked in the fixed groove 107, completing the connection between the limiting platform 108 and the cover body 101. Subsequently, the ball to be maintained is placed on the placing table 202, and then the cover body 101 is covered on the opening of the box body 201, so that the placing table 202 in the box body 201 and the limiting platform 108 form a spherical structure with front and rear openings. At this time, the cleaning tank 111 is placed in the groove above the cover body 101. Through an external power source, the cleaning liquid in the cleaning tank 111 flows to the first hemispherical cleaning block 109 through the liquid outlet and the diversion groove 110. The cleaning liquid then contacts the ball. At the same time, the motor 206 is started. Under the action of the power, the fixed block 205 connected to the rotating rod 207 drives the placing table 202 to rotate in place to brush and clean the ball. During the cleaning process, the generated sewage flows into the drainage groove 204 through the holes of the second hemispherical cleaning block 203 and is discharged out of the box body 210 through the sewage outlet 210 provided on the box body 201. In order to meet the cleaning requirements of balls of different sizes and types, users can easily disassemble and replace the limiting platform 108 and the placing table 202. In addition, the cleaning tank 111 can also be replaced with other maintenance products such as maintenance liquid to meet the specific maintenance requirements of different balls.

[0032] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced by the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

[0033] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A sports training ball maintenance device, characterized in that: The structure comprises a maintenance box (2), a maintenance cover (1) is arranged above the maintenance box (2), the maintenance cover (1) comprises a cover body (101) and a sliding cavity (102), the sliding cavity (102) is arranged in the cover body (101), an adjustment rod (103) is slidably arranged in the sliding cavity (102), one end of the adjustment rod (103) is provided with a pull block (105) protruding from the outer wall of the cover body (101), a return spring (113) is arranged between the pull block (105) and the outer wall of the cover body (101), a plurality of U-shaped blocks (106) are also arranged in the sliding cavity (102), the U-shaped blocks (106) are provided with a downward opening, and a fixing groove (107) is arranged on the inner wall of the opening of the U-shaped blocks (106). A fixing rod (104) penetrating the U-shaped block (106) is horizontally arranged on the adjusting rod (103), the fixing rod (104) being engaged with the fixing groove (107), a limiting platform (108) being arranged below the cover body (101), a first hemispherical cleaning block (109) being arranged at the bottom end of the limiting platform (108), a guide groove (110) being arranged in the cover body (101) and being connected to the first hemispherical cleaning block (109), a cleaning tank (111) being arranged above the cover body (101), a liquid outlet of the cleaning tank (111) being connected to the guide groove (110), a telescopic rod (112) being fixed to the outer wall of the limiting platform (108), and a hole having a size matching that of the fixing rod (104) being arranged on the innermost tube of the telescopic rod (112).

2. A sports training ball maintenance device according to claim 1, characterized in that: The outermost tube of the telescopic rod (112) is fixed to the outer wall of the limiting platform (108), and the fixing rod (104) passes through the inner tube hole of the telescopic rod (112) and is fixed in the fixing groove (107).

3. A sports training ball maintenance device according to claim 1, characterized in that: The maintenance box (2) comprises a box body (201) and a placement table (202). The placement table (202) is arranged in the box body (201). A second hemispherical cleaning block (203) is arranged on the top surface of the placement table (202). The bottom of the second hemispherical cleaning block (203) is connected to at least one drainage groove (204). The other end of the drainage groove (204) is exposed from the outer wall of the placement table (202). A fixing block (205) is arranged below the placement table (202). A motor (206) is arranged in the interlayer of the box body (201), a rotating rod (207) is arranged above the motor (206), the other end of the rotating rod (207) is exposed through the interlayer of the box body (201) and connected to a fixed block (205), a bolt (208) is arranged at the bottom end of the fixed block (205), a screw hole (209) matched with the bolt (208) is arranged at the bottom end of the placement platform (202), and a plurality of sewage outlets (210) are arranged on the outer wall of the box body (201).

4. A sports training ball maintenance device according to claim 3, characterized in that: The interlayer top surface of the box body (201) has a slope.

5. A sports training ball maintenance device according to claim 1, characterized in that: The top of the first hemispherical cleaning block (109) is provided with a plurality of holes communicating with the guide groove (110).

6. A sports training ball maintenance device according to claim 3, characterized in that: The bottom end of the second hemispherical cleaning block (203) is provided with a plurality of holes communicating with the drainage groove (204).

7. A sports training ball maintenance device according to claim 3, characterized in that: The placement platform (202) and the limiting platform (108) form a spherical structure with openings at the front and rear.

8. A sports training ball maintenance device according to claim 7, characterized in that: The placement platform (202) and the limiting platform (108) have a disc structure with a groove.

9. A sports training ball maintenance device according to claim 1, characterized in that: The top surface of the cover body (101) is provided with a groove for positioning the cleaning tank (111).

10. A sports training ball maintenance device according to claim 1, characterized in that: The cleaning tank (111) is externally connected to a power pump or the cleaning tank (111) is made of soft plastic.

Images