Billiard ball cleaning machine with compact structure

Abstract

The utility model discloses a billiard ball cleaning machine with a compact structure, which comprises a main body, a separating disc and an upper cover, the separating disc and the upper cover are arranged on the main body, the separating disc is arranged between the main body and the upper cover, the edge of the separating disc is concave inwards to form a concave part, and when the upper cover is covered on the separating disc, the concave part is arranged on the separating disc. And an open inner concave cavity is formed among the upper cover, the inner concave part and the main body. The utility model has the following advantages and effects: the scheme utilizes a new mechanical structure, and has the effects of small occupied area, high space utilization rate and low transportation and packaging cost.

Description

Technical Field

[0001] This utility model relates to the field of billiard cleaning machine technology, and in particular to a compact billiard cleaning machine. Background Technology

[0002] A billiards cleaning machine is a cleaning device specifically designed for cleaning billiards. It can remove dirt from the surface of billiards, ensuring the billiards are clean and preventing surface dirt from affecting the trajectory of the billiards.

[0003] A Chinese patent with publication number CN206823124U discloses a detachable billiards cleaning machine, including a base assembled from a bottom shell and an upper shell. A motor is installed inside the bottom shell, and a turntable and a spacer for placing billiards are provided inside the upper shell. The upper surface of the turntable is covered with wool felt, and a flip cover is provided above the spacer. The output shaft of the motor extends out of the bottom shell and is connected to the turntable. The spacer and the upper shell are connected by a snap-fit ​​mechanism. Several arc-shaped mounting pieces are formed along the circumferential direction on the inner sidewall of the upper shell. At least one arc-shaped mounting piece has a positioning protrusion and a positioning snap-fit. The spacer has positioning holes matching the positioning protrusions and recessed holes matching the positioning snap-fits.

[0004] However, the above-mentioned billiard cleaning machine has the following disadvantages: the handle, power switch and other parts of the billiard cleaning machine protrude from the main body of the machine, occupying a large space, resulting in low space utilization. It is not convenient to place the billiard cleaning machine in small venues, and the transportation and packaging costs are relatively high. Utility Model Content

[0005] The purpose of this invention is to provide a compact billiards cleaning machine that occupies little space, has high space utilization, and low transportation and packaging costs.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a compact billiards cleaning machine, including a main body, a partition plate and a top cover installed on the main body, the partition plate being installed between the main body and the top cover, the edge of the partition plate being recessed to form a concave portion, and when the top cover is closed on the partition plate, an open concave cavity is formed between the top cover, the concave portion and the main body.

[0007] By adopting the above technical solution, when using the billiard cleaning machine, the partition cover is placed on the main body, the billiard balls to be cleaned are placed on the partition, and then the top cover is placed on the partition. The concave cavity formed between the recesses on the edge of the partition provides an operating space for controlling the opening and closing of the top cover. Compared with the conventional protruding handle, it is easier to control the opening or closing of the top cover, and it occupies less space, with high space utilization, making it easy to place the billiard cleaning machine in small venues, while reducing transportation and packaging costs.

[0008] A further feature of this invention is that the main body is provided with a hinge shaft, and the upper cover and the partition are rotatably mounted on the main body via the hinge shaft, with the concave portion being disposed opposite to the hinge shaft.

[0009] By adopting the above technical solution, when opening and closing the top cover and partition, the top cover and partition rotate around the hinge axis, which improves the ease of operation of this utility model.

[0010] A further feature of this invention is that the concave portion of the partition is provided with a handle, the concave portion includes two concave arcs, the handle is located at the junction of the two concave arcs, and the handle extends and is accommodated within the concave cavity.

[0011] By adopting the above technical solution, the user can locate the handle by the concave arc on both sides of the concave part. The user can open the partition by lifting the handle and control the partition to close on the main body by pressing down the handle. The handle is located in the concave cavity, which occupies little space, improves the operability of the partition, and also improves the space utilization rate in the concave cavity.

[0012] A further feature of this invention is that the inner recess of the partition plate is provided with a connecting plate, and the connecting plate has a slot located below the handle.

[0013] By adopting the above technical solution, the slot on the connecting plate is for fingers to insert. In actual use, the user inserts their fingers into the slot to contact the connecting plate and applies a lifting force to the bottom of the connecting plate to open the partition. This allows the partition to be opened not only through the handle but also through the connecting plate, avoiding inconvenience caused by handle damage and further ensuring the normal use of this utility model.

[0014] A further feature of this invention is that the main body is provided with a positioning protrusion, and the partition is provided with a corresponding positioning groove, wherein the positioning protrusion and the positioning groove are positioned and engaged.

[0015] By adopting the above technical solution, when the user closes the partition, the positioning protrusion is used for precise positioning so that the positioning groove on the partition is inserted into the positioning protrusion.

[0016] A further feature of this invention is that a first magnetic attraction structure is provided between the main body and the upper cover, and the main body and the upper cover are magnetically attracted to each other through the first magnetic attraction structure; a second magnetic attraction structure is provided between the main body and the partition, and the main body and the partition are magnetically attracted to each other through the second magnetic attraction structure.

[0017] By adopting the above technical solution, when the billiard cleaning machine is in use, the top cover and partition are magnetically attached to the main body, so that the cleaning machine remains closed when it is working normally. This avoids vertical displacement of the top cover and partition due to vibration during operation, which would cause the main body, top cover and partition to collide with each other and generate noise. This increases the durability of the present invention and reduces the working noise of the present invention.

[0018] A further feature of this invention is that the first magnetic attraction structure includes a first magnetic attraction column and a second magnetic attraction column. The upper cover is provided with a first mounting groove for the first magnetic attraction column to be inserted. The first magnetic attraction column is fixed in the first mounting groove. The second magnetic attraction column is inserted into the main body. When the upper cover is placed on the main body, the first magnetic attraction column and the second magnetic attraction column are magnetically attracted to each other.

[0019] By adopting the above technical solution, the end of the first magnetic column is aligned with the end of the mounting groove. When the top cover is closed, the first and second magnetic columns magnetically attract each other, thereby magnetically attracting the top cover to the main body, making it easy for the billiards cleaning machine to remain closed.

[0020] A further feature of this invention is that the second magnetic attraction structure includes a third magnetic attraction column and a fourth magnetic attraction column. The partition plate is provided with a second mounting groove for the third magnetic attraction column to be inserted. The third magnetic attraction column is fixed in the second mounting groove. The fourth magnetic attraction column is inserted into the main body. When the partition plate covers the main body, the third magnetic attraction column and the fourth magnetic attraction column are magnetically attracted to each other.

[0021] By adopting the above technical solution, when the partition is closed, the bottom of the outer surface of the second mounting groove is in close contact with the main body of the billiard cleaning machine, and the third magnetic column in the second mounting groove is magnetically attracted to the fourth magnetic column in the main body of the billiard cleaning machine, so that the partition is magnetically attracted to the main body, reducing the vibration between the partition and the main body when the billiard cleaning machine is working, and reducing noise.

[0022] A further feature of this invention is that the partition plate is provided with a fastening part, and the partition plate is detachably installed on the hinge shaft. When the partition plate is installed on the hinge shaft, the fastening part is rotatably engaged with the hinge shaft.

[0023] By adopting the above technical solution, during the installation process, the partition is installed on the hinge shaft through the fastening part. When disassembling the partition, the user applies external force to the fastening part to make the fastening part disengage from the hinge shaft, which makes it easy to disassemble and replace the partition to meet different usage scenarios.

[0024] A further feature of this invention is that the fastening part has a fastening cavity and an installation opening communicating with the fastening cavity, and the fastening part has a guide surface located on both sides of the installation opening. When the fastening part is installed on the hinge shaft, the guide surface and the hinge shaft are guided and engaged.

[0025] By adopting the above technical solution, the inner wall of the snap-fit ​​cavity is set as a cylindrical surface so that the snap-fit ​​cavity fits the hinge shaft. When the partition rotates, the snap-fit ​​part rotates relative to the hinge shaft. When the partition is installed, it is accurately guided by the guide surface and pressure is applied to the snap-fit ​​part to snap the hinge shaft into the snap-fit ​​cavity from the installation opening. This has the effect of accurate positioning of the snap-fit ​​part and convenient installation.

[0026] In summary, this utility model has the following beneficial effects:

[0027] 1. It adopts a partition plate with a built-in concave part, and the concave part is equipped with a handle and a connecting plate, which facilitates the opening and closing of the partition plate and the top cover. At the same time, the handle is located in the concave cavity, which occupies little space.

[0028] 2. The first and second magnetic attraction structures are adopted, which can reduce vibration between the top cover, partition and main body, and reduce working noise.

[0029] 3. The partition plate is equipped with a fastening part that fastens into the hinge shaft on the main body, allowing the partition plate to rotate and be disassembled and replaced to adapt to the needs of different models of partition plates. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the present invention when the cover is closed.

[0031] Figure 2 This is a schematic diagram of the opening of the lid of this utility model.

[0032] Figure 3 This is a top view of the present invention when the lid is opened.

[0033] Figure 4 yes Figure 3 Cross-sectional view of AA.

[0034] Figure 5 This is a schematic diagram of the upper surface structure of the partition plate of this utility model.

[0035] Figure 6 This is a schematic diagram of the lower surface structure of the partition plate of this utility model.

[0036] Figure 7 This is a top view of the present invention when the cover is closed.

[0037] Figure 8 yes Figure 7 Cross-sectional view of BB in the middle.

[0038] Figure 9 yes Figure 3 Cross-sectional view of CC.

[0039] Figure 10 yes Figure 4 Enlarged view of point D in the middle.

[0040] In the diagram: 1. Main body; 11. Hinge shaft; 12. Positioning protrusion; 2. Spacer; 21. Concave part; 211. Concave arc; 22. Concave cavity; 23. Handle; 24. Connecting plate; 25. Groove; 26. Positioning groove; 3. Top cover; 4. First magnetic attraction structure; 41. First magnetic attraction post; 42. Second magnetic attraction post; 43. First mounting groove; 5. Second magnetic attraction structure; 51. Third magnetic attraction post; 52. Fourth magnetic attraction post; 53. Second mounting groove; 6. Fastening part; 61. Fastening cavity; 62. Mounting opening; 63. Guide surface. Detailed Implementation

[0041] The present invention will be further described below with reference to the accompanying drawings.

[0042] A compact billiards cleaning machine, such as Figure 1 , 2 As shown, it includes a main body 1, a partition 2, and a top cover 3. The partition 2 and the top cover 3 are mounted on the main body 1, and the partition 2 is installed between the main body 1 and the top cover 3. The edge of the partition 2 is recessed inward to form a concave part 21. When the top cover 3 is closed on the partition 2, an open concave cavity 22 is formed between the top cover 3, the concave part 21, and the main body 1. The concave cavity 22 allows fingers or tools to be inserted and the top cover 3 to be opened at the concave cavity 22.

[0043] like Figure 3 , 4 As shown, the main body 1 is provided with a hinge shaft 11. The upper cover 3 and the partition 2 are both installed on the hinge shaft 11. When opening and closing the upper cover 3 and the partition 2, the upper cover 3 and the partition 2 rotate around the hinge shaft 11, making the billiards cleaning machine easy to operate. The concave part 21 of the edge of the partition 2 is arranged opposite to the hinge shaft 11 so that there is a certain distance between the concave part 21 and the hinge shaft 11, thus making it relatively easier to open the cover. In addition, in other embodiments, the upper cover 3 and the partition 2 can also be directly stacked on the main body 1.

[0044] like Figure 1 , 2 As shown, the recessed portion 21 of the partition 2 is provided with a handle 23. The recessed portion 21 includes two symmetrically arranged concave arcs 211. The handle 23 is located at the junction of the two concave arcs 211 and extends and is accommodated in the concave cavity 22. When the user opens the partition 2, an external force is applied to the lower surface of the handle 23 to lift the handle 23 to open the partition 2. When the user closes the partition 2, an external force is applied to the upper surface of the handle 23. The handle 23 makes it easier to open and close the partition 2. In addition, in this embodiment, the handle 23 is located at the top of the recessed portion 21. When the upper cover 3 is closed on the main body 1, the upper surface of the handle 23 is attached to the upper cover 3, which optimizes the spatial layout inside the concave cavity 22.

[0045] Furthermore, the recessed portion 21 of the partition 2 is provided with a connecting plate 24. The connecting plate 24 has a slot 25, which is located below the handle 23. The slot 25 on the connecting plate 24 is for fingers to insert. In actual use, the user inserts their fingers or tools into the slot 25 to contact the connecting plate 24. By applying a lifting force to the bottom of the connecting plate 24, the partition 2 can be opened. This allows the partition 2 to be opened not only through the handle 23 but also through the connecting plate 24, avoiding inconvenience caused by damage to the handle 23 and further ensuring the normal use of this utility model. In addition, in this embodiment, the connecting plate 24 is located at the bottom of the recessed portion 21. When the partition 2 is covered on the main body 1, the lower surface of the connecting plate 24 is attached to the main body 1, further optimizing the spatial layout within the recessed cavity 22.

[0046] like Figure 2 , 5 As shown, the main body 1 is provided with a positioning protrusion 12, and the partition 2 is provided with a corresponding positioning groove 26. The positioning protrusion 12 and the positioning groove 26 are positioned and engaged. When the user closes the partition 2, the positioning protrusion 12 on the main body 1 is used for precise positioning so that the positioning groove 26 is inserted into the positioning protrusion 12. In addition, in this embodiment, two positioning protrusions 12 are symmetrically arranged on the edge of the main body 1, and two positioning grooves 26 are provided on the partition 2. The positioning and guiding function of the positioning protrusion 12 is further enhanced by positioning through the two positioning protrusions 12.

[0047] like Figure 5-9 As shown, a first magnetic attraction structure 4 is provided between the main body 1 and the upper cover 3. When the upper cover 3 is closed on the main body 1, the upper cover 3 is magnetically attracted to the main body 1 through the first magnetic attraction structure 4. A second magnetic attraction structure 5 is provided between the main body 1 and the partition 2. When the partition 2 is closed on the main body 1, the partition 2 is magnetically attracted to the main body 1 through the second magnetic attraction structure 5. When the billiards cleaning machine cleans billiards, the upper cover 3 and the partition 2 are both magnetically attracted to the main body 1, so that the cleaning machine remains closed when working normally. This avoids the upper cover 3 and the partition 2 from vertical displacement due to vibration during operation, which would cause the main body 1, the upper cover 3 and the partition 2 to collide with each other and generate noise. This increases the durability of the present invention and reduces the working noise of the present invention.

[0048] Furthermore, such as Figure 8As shown, the first magnetic structure 4 includes a first magnetic column 41 and a second magnetic column 42. A first mounting groove 43 is provided at the edge of the upper cover 3 for the first magnetic column 41 to be inserted. The first magnetic column 41 is fixed in the first mounting groove 43, and the end of the first magnetic column 41 is flush with the end of the first mounting groove 43. The second magnetic column 42 is inserted into the main body 1. When the upper cover 3 is closed on the main body 1, the first magnetic column 41 and the second magnetic column 42 are magnetically attracted to each other, and the end of the first mounting groove 43 and the end of the first magnetic column 41 are attached to the main body 1. In this embodiment, two first mounting grooves 43 and first magnetic columns 41 are symmetrically arranged on both sides of the upper cover 3, and two second magnetic columns 42 are placed at corresponding positions on the main body 1 to ensure that the entire billiard cleaning machine remains closed when the upper cover 3 is magnetically attracted to the main body 1.

[0049] Furthermore, such as Figure 9 As shown, the second magnetic structure 5 includes a third magnetic column 51 and a fourth magnetic column 52. The partition 2 is provided with a second mounting groove 53 for the third magnetic column 51 to be inserted. The third magnetic column 51 is fixed in the second mounting groove 53, and the fourth magnetic column 52 is inserted into the main body 1. When the partition 2 is covered on the main body 1, the third magnetic column 51 and the fourth magnetic column 52 are magnetically attracted together. When the partition 2 is closed, the bottom end of the outer surface of the second mounting groove 53 is in close contact with the main body 1 of the billiard cleaning machine, and the third magnetic column 51 in the second mounting groove 53 is magnetically attracted to the fourth magnetic column 52 in the main body 1 of the billiard cleaning machine, so that the partition 2 is magnetically attracted to the main body 1, reducing the vibration between the partition 2 and the main body 1 when the billiard cleaning machine is working, and reducing the noise generated when the billiard cleaning machine is in use.

[0050] like Figure 4 , 10 As shown, the partition 2 is provided with a fastening part 6, and the partition 2 can be detachably installed on the hinge shaft 11. When the partition 2 is installed on the hinge shaft 11, the fastening part 6 is fastened to the hinge shaft 11, and the partition 2 can be rotated with the hinge shaft 11 as the pivot. When disassembling the partition 2, the user applies external force to the fastening part 6 to make the fastening part 6 disengage from the hinge shaft 11. At the same time, different types of partitions 2 can be installed to meet different usage scenarios.

[0051] Furthermore, the fastening part 6 has a cylindrical fastening cavity 61, which is connected to the installation opening 62. The inner wall of the fastening cavity 61 is cylindrical so that when the partition 2 rotates, the inner wall of the fastening cavity 61 fits against the hinge shaft 11. The fastening part 6 has a guide surface 63 on the surface corresponding to the installation opening 62. The guide surface 63 is located on both sides of the installation opening 62. When the user installs the partition 2, the guide surface 63 is used to position and guide the hinge shaft 11, and pressure is applied to the fastening part 6 of the partition 2 to fasten the hinge shaft 11 from the installation opening 62 into the fastening cavity 61, which facilitates the positioning and installation of the partition 2.

[0052] The basic working principle of this utility model is as follows: the edge of the partition plate 2 is concave to form a concave part. When the upper cover 3 is closed on the partition plate 2, an open concave cavity 22 is formed between the upper cover 3, the concave part 21 and the main body 1. The user can open the upper cover 3 by inserting his / her finger or a tool into the concave cavity 22. Compared with the traditional outward protruding handle, it reduces the space occupied, improves the space utilization rate, is conducive to placing the billiard cleaning machine in a small venue, and reduces transportation and packaging costs.

[0053] The above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A compact billiards cleaning machine, comprising a main body (1), a partition plate (2) mounted on the main body (1), and a top cover (3), wherein the partition plate (2) is mounted between the main body (1) and the top cover (3), characterized in that: The edge of the partition (2) is recessed to form a recessed portion (21). When the upper cover (3) is placed on the partition (2), an open recessed cavity (22) is formed between the upper cover (3), the recessed portion (21) and the main body (1).

2. A compact structure billiard cleaning machine according to claim 1, characterized in that: The main body (1) is provided with a hinge shaft (11). The upper cover (3) and the partition (2) are rotatably mounted on the main body (1) through the hinge shaft (11). The inner recess (21) is arranged opposite to the hinge shaft (11).

3. A compact structure billiard cleaning machine according to claim 1, characterized in that: The recessed portion (21) of the partition (2) is provided with a handle (23). The recessed portion (21) includes two concave arcs (211). The handle (23) is located at the junction of the two concave arcs (211). The handle (23) extends and is accommodated in the concave cavity (22).

4. A compact structure billiard cleaning machine according to claim 3, characterized in that: The recessed portion (21) of the partition plate (2) is provided with a connecting plate (24), and the connecting plate (24) has a slot (25) located below the handle (23).

5. A compact structure billiard cleaning machine according to claim 1, characterized in that: The main body (1) is provided with a positioning protrusion (12), and the partition (2) is provided with a positioning groove (26) corresponding to the positioning protrusion (12). The positioning protrusion (12) and the positioning groove (26) are positioned and engaged.

6. A compact structure billiard cleaning machine according to claim 1, characterized in that: A first magnetic attraction structure (4) is provided between the main body (1) and the upper cover (3), and the main body (1) and the upper cover (3) are magnetically attracted together through the first magnetic attraction structure (4). A second magnetic attraction structure (5) is provided between the main body (1) and the partition (2), and the main body (1) and the partition (2) are magnetically attracted together through the second magnetic attraction structure (5).

7. A compact structure billiard cleaning machine according to claim 6, characterized in that: The first magnetic structure (4) includes a first magnetic column (41) and a second magnetic column (42). The upper cover (3) is provided with a first mounting groove (43) for the first magnetic column (41) to be inserted. The first magnetic column (41) is fixed in the first mounting groove (43), and the second magnetic column (42) is inserted into the main body (1). When the upper cover (3) is placed on the main body (1), the first magnetic column (41) and the second magnetic column (42) are magnetically attracted to each other.

8. A compact structure billiard cleaning machine according to claim 6, characterized in that: The second magnetic structure (5) includes a third magnetic column (51) and a fourth magnetic column (52). The partition (2) is provided with a second mounting groove (53) for the third magnetic column (51) to be inserted. The third magnetic column (51) is fixed in the second mounting groove (53). The fourth magnetic column (52) is inserted into the main body (1). When the partition (2) covers the main body (1), the third magnetic column (51) and the fourth magnetic column (52) magnetically engage.

9. A compact structure billiard cleaning machine according to claim 2, characterized in that: The partition (2) is provided with a fastening part (6), and the partition (2) is detachably installed on the hinge shaft (11). When the partition (2) is installed on the hinge shaft (11), the fastening part (6) and the hinge shaft (11) are rotatably engaged.

10. A compact structure billiard cleaning machine according to claim 9, characterized in that: The fastening part (6) has a fastening cavity (61) and an installation opening (62) communicating with the fastening cavity (61). The fastening part (6) has a guide surface (63) located on both sides of the installation opening (62). When the fastening part (6) is installed on the hinge shaft (11), the guide surface (63) guides and cooperates with the hinge shaft (11).

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