Fixing device for ball net

Abstract

The utility model discloses a net fixing device which comprises a main body section, the main body section comprises an upper positioning part and a lower positioning part, and a gap is formed between the upper positioning part and the lower positioning part; the fixing device is provided with a net fixing part, the main body section and the net fixing part are integrally formed, the main body section is provided with an installation part which is connected with the upper positioning part and the lower positioning part and extends towards the side away from the table, the net fixing part is vertically arranged on the installation part, and the main body section is further provided with a positioning groove with an opening in the top end from the upper positioning part; the mounting part is provided with a limiting end, the fixing device further comprises an abutting piece, the lower positioning part is provided with a positioning hole, and the abutting piece is movably arranged in the positioning hole so as to abut against the lower surface of the table. The utility model provides a fixing device for a ball net, and aims to solve the technical problems that an existing fixing device is tedious in production step, complex in processing procedure and inconvenient to produce, the connecting position of a ball net fixing piece and a mounting part is easy to corrode, and the existing fixing device is too heavy and complex to maintain.

Description

Technical Field

[0001] This application belongs to the field of sports equipment, specifically relating to a net fixing device. Background Technology

[0002] Existing table tennis nets are fixed to the table using fixing devices located on both sides of the table's width. The net's ends are connected to these devices. Each fixing device includes a net fixing component connected to the net and a main body section clamping the net onto the table. The main body section has a clamping part that holds the table and an mounting part extending away from the clamping part. The net fixing component is fixed to the mounting part. The main body section also has a groove to position the net when it is connected to the net fixing component, preventing the net from shifting when the ball hits it. Existing fixing devices require segmented processing of the clamping part, mounting part, and groove within the main body section during production. These parts are then connected by welding or other methods. Alternatively, the clamping and mounting parts can be processed first, followed by the groove, which is then connected to the clamping and mounting parts. This process is cumbersome, requires high processing standards, and necessitates multiple production lines. Furthermore, existing net fixing components also require processing before they can be installed onto the mounting section via welding or bolting. This further complicates the processing steps, requiring additional steps for both producing and installing the net fixing components, which increases production requirements and makes production inconvenient.

[0003] During use, ping-pong tables can be set up indoors or outdoors, resulting in different environments for the fixing devices. Outdoors, the connection between the net fixing components and the mounting base is exposed to rain and sun, which can cause the connection to loosen or corrode and break, eventually leading to the net fixing components detaching from the mounting base and affecting normal use. Users then need to purchase corresponding connecting parts and install and maintain the net fixing components themselves, a cumbersome process that prevents timely replacement. Existing net fixing devices, assembled using welding and bolting, increase the overall weight, making disassembly and installation inconvenient. This also places demands on the table's materials and load-bearing capacity, requiring it to stably support the weight of the fixing device, resulting in poor applicability of existing fixing devices. Utility Model Content

[0004] This application provides a net fixing device to solve the technical problems of existing fixing devices, such as cumbersome production steps, complex processing procedures, inconvenience in production, easy corrosion at the connection between the net fixing parts and the installation part, excessive weight, and complicated maintenance.

[0005] The technical solution adopted in this application is as follows:

[0006] A net fixing device is provided, wherein the net is fixed to a table by the fixing device, the fixing device is disposed on both sides of the table body, characterized in that the fixing device includes a main body section, the main body section includes an upper positioning part that can fit against the upper surface of the table body and a lower positioning part disposed opposite to the upper positioning part, the upper positioning part and the lower positioning part being spaced apart;

[0007] The fixing device is also provided with a net fixing component that connects to the net. The main body section is integrally formed with the net fixing component. The main body section is provided with an installation part that is connected to the upper positioning part and the lower positioning part respectively and extends toward the side away from the table. The net fixing component is vertically arranged in the installation part. The upper positioning part is provided with a positioning groove with an opening at the top.

[0008] The mounting part has a limiting end that can abut against the side of the table, and the fixing device also includes a stop member. The lower positioning part has a positioning hole, and the stop member is movably disposed in the positioning hole to abut against the lower surface of the table.

[0009] The net fixing device of this application also includes the following additional technical features:

[0010] The fixing device is further provided with a reinforcing member, which has a vertical section connected to the net fixing component and a horizontal section connected to the mounting part. The reinforcing member is integrally formed with the main body section and the net fixing component.

[0011] The reinforcement also includes a diagonal bracing section connecting the vertical section and the horizontal section.

[0012] The net fixing component includes a connector connected to the mounting part and a net connecting component detachably connected to the connector. The connector has a mounting hole at its top end, which extends vertically downward. A net passage is provided on the wall of the mounting hole facing the table, which protrudes from the outer surface of the connector. The net passage extends vertically downward from the top end of the mounting hole. The net connecting component can connect to the net and is set in the mounting hole. The net can pass through the net passage. The main body section is integrally formed with the connector.

[0013] The net receiving component includes a support rod connecting the net and a positioning rod disposed opposite to the support rod. The net receiving component is provided with a connecting arm connecting the support rod and the positioning rod, and the support rod and the positioning rod are spaced apart.

[0014] The connecting piece is also provided with an anti-detachment stop. The end of the positioning rod away from the connecting arm is connected to the anti-detachment stop. The anti-detachment stop extends toward the side where the support rod is located. The anti-detachment stop at least partially covers the support rod in the vertical direction. There is a gap between the anti-detachment stop and the top of the support rod.

[0015] The anti-detachment stop also has a rope winding part, which is a groove recessed into the upper surface of the anti-detachment stop.

[0016] The mesh connector is disposed in the mounting hole, and the mesh connector at least partially protrudes from the top of the connector.

[0017] The net fixing component includes a connector connected to the mounting part and a net receiving component detachably connected to the connector. The connector has a mounting hole at its top end, which extends vertically downward. A net passage is provided on the wall of the mounting hole facing the table, which protrudes from the outer surface of the connector and extends vertically downward from the top end of the mounting hole. The net receiving component can connect to the net and is disposed in the mounting hole. The net can pass through the net passage. The main body section is integrally formed with the connector.

[0018] The mounting hole extends vertically downward and exposes the lower surface of the mounting part. The fixing device is also provided with an adjusting member, which is movably disposed in the mounting hole. The adjusting member has an adjusting end that can abut against the mesh connector, and the adjusting member at least partially protrudes from the lower surface of the mounting part.

[0019] The mounting section includes a front end face, a rear end face, and several reinforcing ribs connecting the front end face and the rear end face.

[0020] Due to the adoption of the above technical solution, the beneficial effects achieved by this application are as follows:

[0021] 1. This application achieves positioning during installation by setting an upper positioning part and a lower positioning part, improving installation accuracy. The spacing between the upper and lower positioning parts allows for self-adjustment according to the thickness of the table, improving the applicability of the fixing device. The integral molding of the main body section and the net fixing component makes the connection between the net fixing component and the main body section more secure, improving the overall strength of the fixing device. It also facilitates disassembly and installation by users, and allows for quick maintenance through complete replacement when necessary. This fixing device also reduces the use of external connecting parts, lowers the weight of the fixing device, facilitates user access, reduces installation requirements on the table, and improves the applicability of the fixing device. Furthermore, the integral molding of the main body section and the net fixing component reduces the steps of component processing, assembly, and debugging, simplifying the manufacturing process, optimizing production procedures, and improving production efficiency. This application ensures that the fixing device is stably installed in a fixed position by setting a limiting end abutting against the side of the table, an upper positioning part abutting against the upper surface of the table, and a supporting part abutting against the lower surface of the ball seat. By setting a stopper to abut the lower surface of the table tennis table, the stopper can be movably set in the positioning hole. The movement of the stopper can switch the abutting state of the table tennis table and release the loose state of the lower surface of the table tennis table, thereby completing the installation and removal of the fixing device. The operation is simple and simplifies the installation and disassembly process of the fixing device.

[0022] 2. As a preferred embodiment of this application, by providing a reinforcing member, which has a vertical section connected to the net fixing component and a horizontal section connected to the mounting part, the structural strength of the net fixing component is improved, enabling it to better withstand vertical and horizontal forces and ensuring that the net fixing component can stably connect to the net. By making the reinforcing member integrally formed with the main body section and the net fixing component, the production process is optimized, the overall structural strength of the reinforcing member, the main body section, and the net fixing component is improved, the use of connecting components is reduced, the service life of the fixing device is increased, and the installation and maintenance of the fixing device are simplified.

[0023] Furthermore, by setting up a diagonal bracing section, the vertical section, the horizontal section, and the diagonal bracing section form a triangular structure, which further improves the structural strength of the net fixing component.

[0024] 3. In a preferred embodiment of this application, the net connector and the connecting member are detachably connected, and the net is connected to the ball net via the net connector, facilitating the replacement of the ball net. The installation holes facilitate the positioning of the net connector, making it easy to install and remove the ball net and ensuring the accuracy of both the net connector and the ball net installation. The net opening allows the ball net fixing member to adapt to different specifications of ball nets, improving its versatility. The net opening also enables the positioning of the ball net, ensuring a consistent arrangement direction. The integral molding of the main body section and the connecting member improves the structural strength of both sections, avoids the use of additional fixing members, prevents corrosion at the connection point between the connecting member and the main body section, and extends the service life of the connecting member.

[0025] 4. In a preferred embodiment of this application, by providing a support rod, a positioning rod, and a connecting arm, with a gap between the support rod and the positioning rod, installation space is provided for the net, facilitating the connection between the support rod and the net. In one embodiment, the support rod and / or the positioning rod are made of elastic material, and the gap provides a buffer space for movement between the support rod and the positioning rod. By setting the diameter of the mounting hole slightly smaller than the width of the net connector, the net connector enters the mounting hole, and the gap between the support rod and the positioning rod becomes smaller, which can clamp the net within the gap, ensuring a stable connection between the net connector and the net.

[0026] 5. As a preferred embodiment of this application, by setting an anti-detachment stop, the anti-detachment stop can block part of the support rod to prevent the net from detaching from the connector after the support rod is connected to the net. In one embodiment, the support rod is made of elastic material, and the interval provides the user with operating space to move the support rod. There is a gap between the support rod and the anti-detachment stop, so that the support rod can be released from the obstruction of the anti-detachment stop. After being connected to the net, it can return to the state of being blocked by the anti-detachment stop, so as to achieve fixation after being connected to the net and prevent the net from detaching.

[0027] 6. As a preferred embodiment of this application, by setting the net connector to at least partially protrude from the top of the connector, a gripping part is provided for the user, which facilitates the replacement and installation of the net connector and also makes it easier for the user to adjust the height of the net.

[0028] 7. In a preferred embodiment of this application, an adjusting member is provided, having an adjusting section that abuts against the net connecting member. The height of the net connecting member can be adjusted via the adjusting member, thereby facilitating the adjustment of the net height. By providing an adjusting member that at least partially protrudes from the lower surface of the mounting portion, an operable part is provided, making it convenient for the user to operate the adjusting member.

[0029] 8. As a preferred embodiment of this application, by providing several reinforcing ribs, the structural strength of the mounting part is increased, the load-bearing capacity of the mounting part is improved, and the overall stability of the fixing device is enhanced. Attached Figure Description

[0030] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0031] Figure 1 This is an overall schematic diagram of the fixing device according to one embodiment of this application;

[0032] Figure 2 This is an axonometric view of the fixing device according to one embodiment of this application;

[0033] Figure 3 for Figure 2 Enlarged view of part A;

[0034] Figure 4 This is an axonometric view of the fixing device in one embodiment of this application from another direction;

[0035] Figure 5 This is a front view of a network interface according to one embodiment of this application;

[0036] Figure 6 This is a side view of a network interface according to one embodiment of this application;

[0037] Figure 7 This is a top view of a network interface according to one embodiment of this application.

[0038] Figure label:

[0039] 1. Fixing device;

[0040] 2. Main body section; 21. Upper positioning part; 211. Positioning groove; 22. Lower positioning part; 221. Positioning hole; 23. Mounting part; 231. Limiting end; 232. Reinforcing rib; 233. Front end face; 234. Rear end face;

[0041] 3. Net fixing parts; 31. Connecting parts; 311. Mounting holes; 312. Net openings; 32. Net connecting parts; 321. Support rods; 322. Positioning rods; 323. Connecting arms; 324. Anti-detachment stops; 3241. Rope winding parts;

[0042] 4. Abutment components;

[0043] 5. Reinforcing components; 51. Vertical section; 52. Horizontal section; 53. Diagonal bracing;

[0044] 6. Adjustment parts. Detailed Implementation

[0045] To more clearly illustrate the overall concept of this application, a detailed explanation is provided below with reference to the accompanying drawings.

[0046] Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of this application is not limited to the specific embodiments disclosed below. It should be noted that, unless otherwise specified, the embodiments of this application and the features thereof can be combined with each other.

[0047] like Figure 1 - Figure 4 As shown, a net fixing device is provided. The net is fixed to the table by the fixing device 1. The fixing device 1 is provided on both sides of the table body. The fixing device 1 includes a main body section 2. The main body section 2 includes an upper positioning part 21 that can fit with the upper surface of the table body and a lower positioning part 22 that is disposed opposite to the upper positioning part 21. The upper positioning part 21 and the lower positioning part 22 are spaced apart.

[0048] The fixing device 1 is also provided with a net fixing component 3 for connecting the net. The main body section 2 is integrally formed with the net fixing component 3. The main body section 2 is provided with an installation part 23 that is connected to the upper positioning part 21 and the lower positioning part 22 respectively and extends toward the side away from the table. The net fixing component 3 is vertically arranged in the installation part 23. The upper positioning part 21 is provided with a positioning groove 211 with an opening at the top.

[0049] The mounting part 23 has a limiting end 231 that can abut against the side of the table. The fixing device 1 also includes abutting member 4. The lower positioning part 22 has a positioning hole 221. The abutting member 4 is movably disposed in the positioning hole 221 to abut against the lower surface of the table.

[0050] This application achieves positioning during installation by setting an upper positioning part 21 and a lower positioning part 22, improving installation accuracy. The spacing between the upper and lower positioning parts 21 and 22 allows for self-adjustment based on the thickness of the table, improving the applicability of the fixing device 1. The integral molding of the main body section 2 and the net fixing component 3 strengthens the connection between them, increasing the overall strength of the fixing device 1 and facilitating disassembly and installation. Replacement is possible for quick maintenance. The fixing device 1 also reduces the use of external connectors, lowers its weight, facilitates easy handling, and reduces installation requirements, further enhancing its applicability. The integral molding of the main body section 2 and the net fixing component 3 reduces the need for component processing, assembly, and debugging, simplifying the manufacturing process, optimizing production procedures, and improving efficiency. The application's use of a limiting end 231 abutting against the side of the table, an upper positioning part 21 fitting against the upper surface of the table, and abutting part 4 abutting against the lower surface of the ball seat ensures the fixing device 1 is securely installed in a fixed position. By setting the abutment 4 to abut the lower surface of the table, the abutment 4 is movably set in the positioning hole 221. The movement of the abutment 4 can switch the abutment state of the table and cancel the loose state of the abutment of the lower surface of the table, thereby completing the installation and removal of the fixing device 1. The operation is simple and simplifies the installation and disassembly process of the fixing device 1.

[0051] Those skilled in the art will understand that this application does not limit the material of the fixing device 1; it can be metal, integrally formed by casting, or made of materials such as plastic, integrally formed by 3D printing or casting. The positioning groove 211 of this application can extend to the mounting part 23, and this application does not limit this extension.

[0052] In this application, the movable arrangement of the abutment 4 can be any of the following embodiments:

[0053] Implementation method 1: The abutment 4 has a threaded rod, and the positioning hole 221 is provided with an internal thread. The abutment 4 and the positioning hole 221 are connected by threads.

[0054] Implementation method 2: The abutment 4 includes a threaded rod and a nut fixed in the positioning hole 221, with the threaded rod and the nut being threadedly connected.

[0055] In embodiments one and two, the abutment 4 also has a limiting part for connecting the threaded rod. The limiting part is a nut or a circular or square structure connected to the threaded rod, etc., to facilitate operation of the abutment 4 by the user. The abutment 4 also has an abutting part that abuts against the lower surface of the table tennis table, such as... Figure 2 The disk shape shown.

[0056] As a preferred embodiment of this application:

[0057] like Figure 1 - Figure 4 As shown, the fixing device 1 is also provided with a reinforcing member 5. The reinforcing member 5 has a vertical section 51 connected to the net fixing member 3 and a horizontal section 52 connected to the mounting part 23. The reinforcing member 5 is integrally formed with the main body section 2 and the net fixing member 3.

[0058] By incorporating the reinforcing member 5, which has a vertical section 51 connected to the net fixing member 3 and a horizontal section 52 connected to the mounting part 23, the structural strength of the net fixing member 3 is improved. This enhances its ability to withstand vertical and horizontal forces, ensuring a stable connection between the net fixing member 3 and the net. Furthermore, by integrating the reinforcing member 5 with the main body section 2 and the net fixing member 3, the production process is optimized, the overall structural strength of the reinforcing member 5, the main body section 2, and the net fixing member 3 is improved, the use of connecting components is reduced, the service life of the fixing device is increased, and the installation and maintenance of the fixing device 1 are simplified.

[0059] In a preferred embodiment of the third implementation, the reinforcement 5 further includes a diagonal brace 53 connecting the vertical section 51 and the horizontal section 52. Those skilled in the art will understand that the reinforcement 5 may also consist only of the diagonal brace 53, with one end connected to the net fixing member 3 and the other end fixed to the mounting portion 23. Furthermore, this application does not limit the number of reinforcement members 5 provided; reinforcement members 5 can be provided along the circumference of the net fixing member 3.

[0060] By setting the diagonal bracing 53, the vertical section 51, the horizontal section 52 and the diagonal bracing 53 form a triangular structure, which further improves the structural strength of the net fixing component 3.

[0061] As a preferred embodiment of this application:

[0062] like Figure 1 - Figure 4 As shown, the net fixing component 3 includes a connector 31 connected to the mounting part 23 and a net receiving component 32 detachably connected to the connector 31. The top of the connector 31 is provided with a mounting hole 311, which extends vertically downward. A net passage 312 is provided on the wall of the mounting hole 311 facing the table. The net passage 312 is exposed on the outer surface of the connector 31 and extends vertically downward from the top of the mounting hole 311. The net receiving component 32 can connect to the net and is set in the mounting hole 311. The net can pass through the net passage 312. The main body section 2 and the connector 31 are integrally formed.

[0063] The net connector 32 and the connecting piece 31 are detachably connected. Connecting the net via the net connector 32 facilitates net replacement. The mounting hole 311 allows for the positioning of the net connector 32, facilitating net installation and removal and ensuring the accuracy of both the net connector 32 and the net installation. The net opening 312 allows the net fixing piece 3 to adapt to different net sizes, improving its versatility. The opening 312 also helps position the net, ensuring consistent net orientation. The main body section 2 and the connecting piece 31 are integrally formed, increasing the structural strength of both components, eliminating the need for additional fasteners, preventing corrosion at the connection point, and extending the service life of the connecting piece 31.

[0064] In implementation method four, the network connector 32 can be configured in any of the following embodiments:

[0065] Example 1: As Figure 5 , Figure 6 , Figure 7 As shown, the net connecting member 32 includes a support rod 321 connecting to the net and a positioning rod 322 disposed opposite to the support rod 321. The net connecting member 32 has a connecting arm 323 connecting the support rod 321 and the positioning rod 322, with the support rod 321 and the positioning rod 322 spaced apart. Preferably, the net connecting member 32 has a U-shaped structure, with the support rod 321 and the positioning rod 322 being the two vertical sides of the U-shape, the connecting arm 323 being the bottom arc-shaped segment connecting the two vertical sides, and the support rod 321 being cylindrical.

[0066] By setting support rod 321, positioning rod 322, and connecting arm 323, and with a gap between support rod 321 and positioning rod 322, installation space is provided for the net, facilitating the connection between support rod 321 and the net. In one embodiment, support rod 321 and / or positioning rod 322 are made of elastic material, and the gap provides a buffer space for movement between support rod 321 and positioning rod 322. By setting the diameter of mounting hole 311 to be slightly smaller than the width of net connector 32, net connector 32 enters mounting hole 311, and the gap between support rod 321 and positioning rod 322 becomes smaller, which can clamp the net in the gap, ensuring a stable connection between net connector 32 and net.

[0067] Those skilled in the art will understand that the support rod 321 and the positioning rod 322 can also be arc-shaped plates or square tubes arranged at relative intervals, and the connecting arm 323 is an arc-shaped connecting part or crossbar connecting the support rod 321 and the positioning rod 322. The connecting arm 323 can also be made of elastic material, and this application does not limit it.

[0068] Example 2: This example is not shown. The net connecting component includes a support rod and a rod support. The top of the rod support has a positioning hole that extends vertically downwards. After the support rod is connected to the net, it is placed in the positioning hole. The top of the rod support has a net through-hole that extends vertically downwards, protruding from the side of the rod support and communicating with the positioning hole. The rod support is placed in the mounting hole, with the net through-hole opposite to the net opening. Preferably, the support rod is cylindrical, and the rod support is cylindrical. In a preferred embodiment of Example 2, the positioning hole penetrates the rod support, the net through-hole penetrates the bottom of the rod support, and the bottom of the rod support also has a circular sealing element. The support rod is connected to the net and placed in the positioning hole, with the circular sealing element abutting against the support rod. In another embodiment of Example 2, the positioning hole extends downwards but does not penetrate the rod support, and the net through-hole extends to the bottom of the positioning hole.

[0069] Those skilled in the art will understand that the configuration of the mesh connector 32 in Embodiments 1 and 2 can also be applied to the fixing device in which the connector 31 and the main body segment 2 are separately formed.

[0070] In Embodiment 1, the network connector 32 can be configured in any of the following specific examples:

[0071] Specific example 1: if Figure 5 , Figure 6 , Figure 7 As shown, the connecting member 32 also includes an anti-detachment stop 324. The end of the positioning rod 322 facing away from the connecting arm 323 is connected to the anti-detachment stop 324. The anti-detachment stop 324 extends towards the side where the support rod 321 is located, and at least partially obstructs the support rod 321 in the vertical direction. A gap exists between the anti-detachment stop 324 and the top of the support rod 321. Preferably, the anti-detachment stop 324 also includes a rope-winding portion 3241, which is a groove recessed into the upper surface of the anti-detachment stop 324. In one specific example, the support rod 321 is made of an elastic material, and the anti-detachment stop 324 has an elastic protrusion in the gap. The elastic protrusion contacts the support rod 321 to provide resistance to the movement of the support rod 321.

[0072] By setting an anti-detachment stop 324, the anti-detachment stop 324 partially obstructs the support rod 321, preventing the net from detaching from the connector 31 after the support rod 321 is connected to the net. The support rod 321 is made of elastic material, with intervals providing operating space for the user to move the support rod 321. There is a gap between the support rod 321 and the anti-detachment stop 324, allowing the support rod 321 to detach from the obstruction of the anti-detachment stop 324. After being connected to the net, the support rod 321 returns to its obstructed state by the anti-detachment stop 324, thus achieving fixation after connection with the net and preventing the net from detaching.

[0073] Those skilled in the art will understand that the anti-detachment stop 324 can also be connected to the positioning rod 322, and this application does not limit this. This application can provide a rope-winding part 3241 on the upper surface of the anti-detachment stop 324, or it can be provided on the side of the anti-detachment stop 324. The rope-winding part 3241 can be a groove, a protrusion, or other structure that facilitates the winding of the net rope. If the diameter of the mounting hole 311 is sufficient, the positioning rod 322 of this application can also serve as the rope-winding part 3241. An elastic protrusion can also be provided at the top of the support rod 321, and the elastic protrusion contacts the anti-detachment stop 324; this application does not limit this.

[0074] Specific Example 2: This specific example 2 is not illustrated. The outer contour of the positioning rod and the support rod opposite to the connecting arm is threaded. The mesh connector is provided with a stop part, and the stop part is threadedly connected to the positioning rod and the support rod.

[0075] In Embodiment 1, the spacing between the support rod 321 and the positioning rod 322 can be set in any of the following specific examples:

[0076] Specific Example 3: This specific example 3 is not illustrated. The interval gradually decreases from the end away from the connecting arm to the end closer to the connecting arm.

[0077] Specific example 4: if Figure 5 As shown, the distance between the support rod 321 and the positioning rod 322 is equal from the end away from the connecting arm 323 to the end near the connecting arm 323.

[0078] In embodiment 1, the mounting hole 311 can be configured in any of the following specific examples:

[0079] Specific Example 5: This specific example 5 is not illustrated. The material of the support rod and / or positioning rod can be an elastic material or the material of the connecting arm 323 can be an elastic material. The diameter of the mounting hole is smaller than the width of the mesh connector. The mesh connector enters the mounting hole, and the gap between the support rod and the positioning rod 322 is reduced.

[0080] Specific example 6: such as Figure 2 , Figure 5 ,like Figure 7 As shown, the diameter of the mounting hole 311 is larger than the width of the mesh connector 32. Preferably, the outer contour of the mounting hole 311 is the same as the outer contour of the mesh connector 32, both being U-shaped.

[0081] In a preferred embodiment of implementation method four, such as Figure 2 As shown, the mesh connector 32 is disposed in the mounting hole 311, and the mesh connector 32 protrudes at least partially from the top of the connector 31.

[0082] By setting the net connector 32 to protrude at least partially from the top of the connector 31, a gripping part is provided for the user, which facilitates the replacement and installation of the net connector 32, and also makes it easier for the user to adjust the height of the net.

[0083] As a preferred embodiment of this application:

[0084] like Figure 1 - Figure 4 As shown, the net fixing component 3 includes a connector 31 connected to the mounting part 23 and a net receiving component 32 detachably connected to the connector 31. The top of the connector 31 is provided with a mounting hole 311, which extends vertically downward. A net passage 312 is provided on the wall of the mounting hole 311 facing the table. The net passage 312 is exposed on the outer surface of the connector 31 and extends vertically downward from the top of the mounting hole 311. The net receiving component 32 can connect to the net and is set in the mounting hole 311. The net can pass through the net passage 312. The main body section 2 and the connector 31 are integrally formed.

[0085] The mounting hole 311 extends vertically downwards and exposes the lower surface of the mounting portion 23. The fixing device 1 also includes an adjusting member 6, which is movably disposed in the mounting hole 311. The adjusting member 6 has an adjusting end that can abut against the mesh connector 32, and the adjusting member 6 at least partially protrudes from the lower surface of the mounting portion 23. Preferably, the adjusting member 6 includes a nut disposed in the mounting hole 311 and a threaded rod with an operating knob, and movement is achieved through the threaded connection between the nut and the threaded rod.

[0086] By providing an adjusting member 6, which has an adjusting section that abuts against the net connector 32, the height of the net connector 32 can be adjusted, thereby facilitating the adjustment of the net height. The adjusting member 6 protrudes at least partially from the lower surface of the mounting portion 23, providing an operable part for the user, thus facilitating operation. In embodiment five, the top end of the net connector 32 may be lower than the top end of the connecting member 31.

[0087] In this application, the height of the network port 312 extending vertically downward from the top of the mounting hole 311 is not limited. Preferably, the network port 312 extends to the bottom of the connector 31.

[0088] In this application, as Figure 5 As shown, the mounting part 23 can be configured in any of the following embodiments:

[0089] Embodiment Six: The mounting part 23 includes a front end face 233, a rear end face 234, and a plurality of reinforcing ribs 232 connecting the front end face 233 and the rear end face 234. By providing a plurality of reinforcing ribs 232, the structural strength of the mounting part 23 is increased, the load-bearing capacity of the mounting part 23 is improved, and the overall stability of the fixing device 1 is improved. Preferably, the lower positioning part 22 may also be provided with reinforcing ribs 232.

[0090] Embodiment 7: The mounting part 23 includes a front end face 233 and a rear end face 234, and a plurality of grooves are provided on the front end face 233 and the rear end face 234. By providing grooves, the overall weight of the mounting part is reduced, making it easier for users to pick up and put down. Preferably, the lower positioning part 22 may also be provided with grooves.

[0091] For any parts not mentioned in this application, existing technologies may be used or referenced.

[0092] The various embodiments in this specification are described in a progressive manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on describing the differences from other embodiments.

[0093] The above description is merely an embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this application should be included within the scope of the claims of this application.

Claims

1. A net fixing device, wherein the net is fixed to a table tennis table by the fixing device, the fixing device being disposed on both sides of the table tennis table body, characterized in that, The fixing device includes a main body section, which includes an upper positioning part that can fit against the upper surface of the table body and a lower positioning part that is disposed opposite to the upper positioning part, with the upper positioning part and the lower positioning part having a gap; The fixing device is also provided with a net fixing component that connects to the net. The main body section is integrally formed with the net fixing component. The main body section is provided with an installation part that is connected to the upper positioning part and the lower positioning part respectively and extends toward the side away from the table. The net fixing component is vertically arranged in the installation part. The upper positioning part is provided with a positioning groove with an opening at the top. The mounting part has a limiting end that can abut against the side of the table, and the fixing device also includes a stop member. The lower positioning part has a positioning hole, and the stop member is movably disposed in the positioning hole to abut against the lower surface of the table.

2. The net fixing device according to claim 1, characterized in that, The fixing device is further provided with a reinforcing member, which has a vertical section connected to the net fixing component and a horizontal section connected to the mounting part. The reinforcing member is integrally formed with the main body section and the net fixing component.

3. The net fixing device according to claim 2, characterized in that, The reinforcement also includes a diagonal bracing section connecting the vertical section and the horizontal section.

4. The net fixing device according to claim 1, characterized in that, The net fixing component includes a connector connected to the mounting part and a net connecting component detachably connected to the connector. The connector has a mounting hole at its top end, which extends vertically downward. A net passage is provided on the wall of the mounting hole facing the table, which protrudes from the outer surface of the connector. The net passage extends vertically downward from the top end of the mounting hole. The net connecting component can connect to the net and is disposed in the mounting hole. The net can pass through the net passage. The main body section is integrally formed with the connector.

5. A net fixing device according to claim 4, characterized in that, The net receiving component includes a support rod connecting the net and a positioning rod disposed opposite to the support rod. The net receiving component is provided with a connecting arm connecting the support rod and the positioning rod, and the support rod and the positioning rod are spaced apart.

6. A net fixing device according to claim 5, characterized in that, The connecting piece is also provided with an anti-detachment stop. The end of the positioning rod away from the connecting arm is connected to the anti-detachment stop. The anti-detachment stop extends toward the side where the support rod is located. The anti-detachment stop at least partially covers the support rod in the vertical direction. There is a gap between the anti-detachment stop and the top of the support rod.

7. A net fixing device according to claim 6, characterized in that, The anti-detachment stop also has a rope winding part, which is a groove recessed into the upper surface of the anti-detachment stop.

8. A net fixing device according to claim 4, characterized in that, The mesh connector is disposed in the mounting hole, and the mesh connector at least partially protrudes from the top of the connector.

9. A net fixing device according to claim 1, characterized in that, The net fixing component includes a connector connected to the mounting part and a net receiving component detachably connected to the connector. The connector has a mounting hole at its top end, which extends vertically downward. A net passage is provided on the wall of the mounting hole facing the table, which protrudes from the outer surface of the connector and extends vertically downward from the top end of the mounting hole. The net receiving component can connect to the net and is disposed in the mounting hole. The net can pass through the net passage. The main body section is integrally formed with the connector. The mounting hole extends vertically downward and exposes the lower surface of the mounting part. The fixing device is also provided with an adjusting member, which is movably disposed in the mounting hole. The adjusting member has an adjusting end that can abut against the mesh connector, and the adjusting member at least partially protrudes from the lower surface of the mounting part.

10. A net fixing device according to claim 1, characterized in that, The mounting section includes a front end face, a rear end face, and several reinforcing ribs connecting the front end face and the rear end face.

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