Plug-in type wheel

Abstract

The utility model discloses a plug-in type wheel, which comprises a hub and a rim, a plurality of groups of equidistant mounting grooves are annularly arrayed on the inner side of the hub, first strong magnets are fixedly mounted in the mounting grooves, the rim is tightly connected with the hub through a buckle mechanism, the buckle mechanism comprises a sliding chute arranged on the rim, and the first strong magnets are fixedly mounted in the sliding chute. A clamping block and a spring connected with the clamping block are slidably connected into the sliding groove, a second strong magnet is installed on the top of the clamping block, a bolt is rotationally connected to the bottom end of the clamping block, the rim is tightly connected with the hub through a buckling mechanism, and the buckling mechanism comprises the sliding groove formed in the rim. The hub and the rim are quickly and firmly connected in an inserted mode through the unique buckle mechanisms, the sliding grooves, the clamping blocks, the springs, the strong magnets and other structures, and the assembling and disassembling efficiency is improved. The screw holes are matched with the bolts, so that the connection stability is enhanced, and the reliability and the safety are improved; the application of the strong magnet enables the connection to be more convenient and accurate, and accurate alignment can be easily realized.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel production, in particular to a plug-in type wheel. Background Art

[0002] With the continuous development of modern industrial technology and the increasing requirements of people for travel tools, traditional wheels have gradually exposed some limitations in some specific scenarios. In areas such as special operation vehicles and new transportation tools, there are higher requirements for wheel performance and installation convenience.

[0003] In some vehicles traveling on complex terrains, the installation and removal of traditional wheels is rather cumbersome, and their structure may not be stable enough when dealing with severe vibrations and impacts; at the same time, for some situations where wheels need to be replaced frequently or the wheel configuration needs to be quickly adjusted according to different mission requirements.

[0004] For this purpose, we propose a plug-in wheel. Utility Model Content

[0005] The main purpose of the utility model is to provide a plug-in wheel. In order to improve these complex and diverse conditions and meet the higher requirements for wheel performance and installation convenience in different scenarios, the connection method of the snap mechanism and magnetic optimization is used to make it have more excellent performance and more convenient installation, thereby improving the adaptability and use efficiency of the vehicle in various complex environments, better meeting the needs of modern travel and special operations, and effectively solving the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A plug-in wheel, comprising a wheel hub and a wheel rim, wherein the inner annular array of the wheel hub has a plurality of equidistant mounting grooves, wherein a first strong magnet is fixedly mounted inside the mounting groove;

[0008] The rim is tightly connected to the hub through a snap mechanism, which includes a slide groove arranged on the rim, a block is slidably connected in the slide groove, and a spring connected to the block, a second strong magnet is installed on the top of the block, and a bolt is rotatably connected to the bottom end of the block.

[0009] By adopting the above technical solution, when the rim and the wheel hub need to be assembled, the rim is brought close to the wheel hub; since the inner annular array of the wheel hub is provided with a mounting groove and the first strong magnet is installed inside, the first strong magnet will generate a magnetic field; in the process of the rim approaching the wheel hub, it is attracted by the magnetic field of the first strong magnet and will accurately adsorb and fit with the second strong magnet on the wheel hub to achieve preliminary positioning and connection; the adsorption force of the strong magnet ensures a rapid and tight combination between the wheel hub and the rim, providing a basis for subsequent further fixation and stable operation, making the entire wheel more convenient and efficient during assembly, and also maintaining a good connection state during operation;

[0010] When the rim and the wheel hub are initially connected through the first strong magnet, the block on the rim is in the initial position under the action of the spring; as the rim and the wheel hub get closer and closer to each other, the second strong magnet on the top of the block will be attracted by the corresponding position on the wheel hub, thereby driving the block to slide along the slide groove, and the block slides out of the slide groove and is stuck into the corresponding slot or structure on the wheel hub to achieve a more secure connection; at the same time, the spring plays a role in buffering and maintaining the stability of the block position; and the bolts that are rotatably connected at the bottom end of the block can be further tightened to strengthen the tightness of the connection between the rim and the wheel hub and prevent loosening during vehicle operation; in this way, through the coordinated action of the various components in the buckle mechanism, the rim and the wheel hub are tightly, firmly and stably connected together, ensuring safe and reliable operation of the wheel under various working conditions.

[0011] Furthermore, a wedge surface is provided on the top of the clamping block, and the clamping block and the mounting groove are snap-fitted with each other.

[0012] By adopting the above technical solution, when the rim approaches the wheel hub, the wedge surface at the top of the block first contacts the wheel hub; as it continues to approach, the wheel hub exerts an extrusion effect on the wedge surface, causing the block to overcome the elastic force of the spring and slide inward along the slide groove; when the block slides to a position corresponding to the mounting groove, under the action of the restoring force of the spring, the block pops out quickly, and its wedge surface and the mounting groove snap fit with each other to achieve precise and firm snap fit; in this way, the reliability and stability of the connection between the rim and the hub are further enhanced through the wedge surface design of the block and the snap fit with the mounting groove, ensuring that the wheel can maintain good integrity under various dynamic operating conditions, and this snap fit method also makes installation and disassembly more convenient and quick, and can adapt to different usage needs and scenarios.

[0013] Furthermore, the first strong magnet and the second strong magnet attract each other in different shapes.

[0014] By adopting the above technical solution, during the connection process between the rim and the hub, the first strong magnet and the second strong magnet generate a strong attraction due to the anisotropy of magnetic poles; this attraction can not only quickly guide the rim and the hub to accurately align in the initial stage, making the installation process more convenient and efficient, but also continue to provide a certain tightening force after the connection; when the clamping block is close to the hub, the second strong magnet is attracted by the first strong magnet, which can help the clamping block to align with the installation groove more accurately, promote the buckle mechanism to play a role, and achieve a tight connection; at the same time, the characteristic of different shapes attracting each other makes the entire connection structure remain stable during the operation of the vehicle, enhances the overall reliability of the wheel, and can effectively prevent the rim and the hub from loosening or separation even when subjected to vibration, impact, etc., ensuring that the wheel is always in good working condition.

[0015] Furthermore, a tire is installed on the outer side of the wheel hub.

[0016] By adopting the above technical solution, the tire is installed on the outside of the wheel hub, and when the entire wheel is assembled, the tire is wrapped around the outer circumference of the wheel hub; the tire mainly contacts the ground, buffers vibrations, and provides friction to ensure the stability and driving force of the vehicle; during the operation of the vehicle, the tire will be subjected to various forces from the ground, and by being tightly connected to the sturdy wheel hub, the tire can effectively transmit these forces to the wheel hub and the entire wheel structure, thereby ensuring the normal driving and handling performance of the vehicle; at the same time, the wheel hub provides reliable support and fixation for the tire, so that the tire can stably maintain its shape and function, and the two cooperate with each other to jointly achieve good driving performance and safety assurance of the wheel.

[0017] Further, the spring is arranged on the outer side of the bolt.

[0018] By adopting the above technical solution, when the rim is connected to the hub, the spring is located on the outside of the bolt; in the initial state, the spring is in a normal extended state; when the rim is close to the hub, the block moves along the slide groove under the action of magnetic force and external force, compresses the spring, and the spring accumulates elastic potential energy; when the block is snap-fitted with the mounting groove, the elastic potential energy of the spring can play a certain buffering role, reduce the vibration and impact of the connection part, and enhance the stability of the connection; at the same time, when the rim needs to be removed, after loosening the bolt, the elastic force of the spring also helps to push the block to reset, making the disassembly process relatively easier; the spring on the outside of the bolt cleverly combines the functions of elastic buffering and auxiliary operation, further optimizing the performance and ease of use of the entire plug-in wheel.

[0019] Furthermore, a screw hole for threaded connection with a bolt is provided on the inner side of the rim close to the mounting groove.

[0020] By adopting the above technical solution, the threaded connection can provide a strong tightening force to prevent the rim and the hub from relative displacement or loosening due to various external forces during the operation of the vehicle; when the bolt is screwed into the screw hole and gradually tightened, it will produce a continuous tightening effect on the rim and the hub, so that the two are tightly combined together, greatly improving the reliability and safety of the overall structure of the wheel; at the same time, the threaded connection can also be properly adjusted and tightened according to actual needs to adapt to different usage conditions and requirements; this design ensures that the wheel can maintain stable performance under various complex road conditions and working conditions, providing strong guarantee for the normal driving of the vehicle.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] (1) The utility model provides a plug-in wheel, which realizes a quick and firm plug-in connection between the hub and the rim through a unique buckle mechanism design, including a slide groove, a clamping block, a spring, and a strong magnet and other structures arranged on the rim, thereby improving the efficiency of installation and disassembly.

[0023] (2) The plug-in wheel of the utility model has a screw hole and a bolt, which cooperates to further enhance the stability of the connection, so that the wheel can better resist various external forces and vibrations during operation, thereby improving the overall reliability and safety.

[0024] (3) The utility model provides a plug-in wheel, and the use of strong magnets increases the convenience and accuracy of connection, and precise alignment can be achieved without complicated operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The utility model is a schematic structural diagram of a plug-in wheel.

[0026] Figure 2 The utility model is a schematic diagram of the internal structure of a plug-in wheel.

[0027] Figure 3 The utility model is a schematic diagram of the connection structure of the buckle mechanism of a plug-in wheel.

[0028] In the figure: 1. wheel hub; 2. rim; 3. mounting groove; 4. first strong magnet; 5. snap mechanism; 6. slide groove; 7. clamping block; 8. second strong magnet; 9. spring; 10. bolt; 11. tire. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0030] In order to improve these complex and diverse conditions and meet the higher requirements for wheel performance and installation convenience in different scenarios, the buckle mechanism and magnetic optimization connection method are used to make it have more excellent performance and more convenient installation, thereby improving the adaptability and use efficiency of the vehicle in various complex environments, and better meeting the needs of modern travel and special operations, such as Figure 1 , Figure 2 , Figure 3 As shown, a plug-in wheel comprises a wheel hub 1 and a wheel rim 2, wherein the inner annular array of the wheel hub 1 has a plurality of groups of mounting grooves 3 with equal distances, and a first strong magnet 4 is fixedly installed inside the mounting groove 3;

[0031] The rim 2 is tightly connected to the hub 1 through a snap mechanism 5, and the snap mechanism 5 includes a slide groove 6 arranged on the rim 2, a block 7 is slidably connected in the slide groove 6, and a spring 9 connected to the block 7; a second strong magnet 8 is installed on the top of the block 7, and a bolt 10 is rotatably connected to the bottom end of the block 7.

[0032] During use, when the wheel rim 2 and the wheel hub 1 need to be assembled, the wheel rim 2 is brought close to the wheel hub 1; since the inner ring array of the wheel hub 1 is provided with the mounting groove 3 and the first strong magnet 4 is installed inside, the first strong magnet 4 will generate a magnetic field; in the process of the wheel rim 2 approaching the wheel hub 1, it is attracted by the magnetic field of the first strong magnet 4 and will accurately adsorb and fit with the second strong magnet 8 on the wheel hub 1 to achieve preliminary positioning and connection; the adsorption force of the strong magnet ensures the rapid and tight combination between the wheel hub 1 and the wheel rim 2, providing a basis for further fixation and stable operation, making the entire wheel more convenient and efficient during assembly, and also maintaining a good connection state during operation;

[0033] When the rim 2 and the wheel hub 1 are initially connected through the first strong magnet 4, the block 7 on the rim 2 is in the initial position under the action of the spring 9; as the rim 2 and the wheel hub 1 get closer and closer to each other, the second strong magnet 8 on the top of the block 7 will be attracted by the corresponding position on the wheel hub 1, thereby driving the block 7 to slide along the slide groove 6, and the block 7 slides out of the slide groove 6 and is stuck in the corresponding slot or structure on the wheel hub 1 to achieve a more secure connection; at the same time, the spring 9 plays a role in buffering and maintaining the stability of the position of the block 7; and the bolt 10 rotatably connected at the bottom end of the block 7 can be further tightened to strengthen the tightness of the connection between the rim 2 and the wheel hub 1 to prevent loosening during the operation of the vehicle; in this way, through the coordinated action of the various components in the buckle mechanism 5, the rim 2 and the wheel hub 1 are tightly, firmly and stably connected together, ensuring that the wheel can run safely and reliably under various working conditions.

[0034] For example, Figure 3 As shown, the utility model also includes that a wedge surface is provided on the top of the clamping block 7, and the clamping block 7 and the mounting groove 3 are snap-fitted with each other.

[0035] When in use, when the rim 2 approaches the wheel hub 1, the wedge surface at the top of the block 7 first contacts the wheel hub 1; as it continues to approach, the wheel hub 1 exerts an extrusion effect on the wedge surface, causing the block 7 to overcome the elastic force of the spring 9 and slide inward along the slide groove 6; when the block 7 slides to a position corresponding to the mounting groove 3, under the action of the restoring force of the spring 9, the block 7 pops out quickly, and its wedge surface and the mounting groove 3 snap fit with each other to achieve precise and firm snap fit; in this way, through the wedge surface design of the block 7 and the snap fit with the mounting groove 3, the reliability and stability of the connection between the rim 2 and the wheel hub 1 are further enhanced, ensuring that the wheel can maintain good integrity under various dynamic operating conditions, and this snap fit method also makes installation and disassembly more convenient and quick, and can adapt to different usage needs and scenarios.

[0036] For example, Figure 3 As shown, the utility model also includes that the first strong magnet 4 and the second strong magnet 8 attract each other in different shapes.

[0037] When in use, during the connection process between the rim 2 and the hub 1, the first strong magnet 4 and the second strong magnet 8 generate a strong attraction due to the anisotropy of their magnetic poles; this attraction can not only quickly guide the rim 2 and the hub 1 to be accurately aligned in the initial stage, making the installation process more convenient and efficient, but also continue to provide a certain tightening force after the connection; when the clamping block 7 is close to the hub 1, the second strong magnet 8 is attracted by the first strong magnet 4, which can help the clamping block 7 to be more accurately aligned with the installation groove 3, promote the buckle mechanism 5 to play a role, and achieve a tight connection; at the same time, the characteristic of different shapes attracting each other makes the entire connection structure remain stable during the operation of the vehicle, enhances the overall reliability of the wheel, and can effectively prevent the rim 2 and the hub 1 from loosening or separation even when subjected to vibration, impact, etc., to ensure that the wheel is always in good working condition.

[0038] For example, Figure 1 , Figure 2 As shown, the utility model also includes that a tire 11 is installed on the outer side of the wheel hub 1.

[0039] When in use, a tire 11 is installed on the outside of the wheel hub 1. When the entire wheel is assembled, the tire 11 is wrapped around the outer circumference of the wheel hub 1. The tire 11 mainly contacts the ground, cushions vibrations, and provides friction to ensure the stability and driving force of the vehicle. During the operation of the vehicle, the tire 11 will be subjected to various forces from the ground. By being tightly connected to the sturdy wheel hub 1, the tire 11 can effectively transmit these forces to the wheel hub 1 and the entire wheel structure, thereby ensuring the normal driving and handling performance of the vehicle. At the same time, the wheel hub 1 provides reliable support and fixation for the tire 11, so that the tire 11 can stably maintain its shape and function. The two cooperate with each other to jointly achieve good driving performance and safety assurance of the wheel.

[0040] For example, Figure 3 As shown, the utility model also includes that the spring 9 is arranged on the outer side of the bolt 10.

[0041] When in use, when the rim 2 is connected to the hub 1, the spring 9 is located on the outside of the bolt 10; in the initial state, the spring 9 is in a normal extended state; when the rim 2 is close to the hub 1, the block 7 moves along the slide groove 6 under the action of magnetic force and external force, compressing the spring 9, and the spring 9 accumulates elastic potential energy; when the block 7 is snap-fitted with the mounting groove 3, the elastic potential energy of the spring 9 can play a certain buffering role, reduce the vibration and impact of the connection part, and enhance the stability of the connection; at the same time, when the rim 2 needs to be disassembled, after loosening the bolt 10, the elastic force of the spring 9 also helps to push the block 7 to reset, making the disassembly process relatively easier; the spring 9 on the outside of the bolt 10 cleverly combines the functions of elastic buffering and auxiliary operation, further optimizing the performance and ease of use of the entire plug-in wheel.

[0042] For example, Figure 3 As shown, the utility model also includes that the inner side of the rim 2 close to the mounting groove 3 is provided with a screw hole for threaded connection with the bolt 10 .

[0043] When in use, the threaded connection can provide a strong tightening force to prevent the rim 2 and the hub 1 from relative displacement or loosening due to various external forces during the operation of the vehicle; when the bolt 10 is screwed into the screw hole and gradually tightened, it will produce a continuous tightening effect on the rim 2 and the hub 1, so that the two are tightly combined together, greatly improving the reliability and safety of the overall structure of the wheel; at the same time, the threaded connection can also be properly adjusted and tightened according to actual needs to adapt to different usage conditions and requirements; this design ensures that the wheel can maintain stable performance under various complex road conditions and working conditions, providing strong guarantee for the normal driving of the vehicle.

[0044] It should be noted that the utility model is a plug-in wheel, which achieves preliminary positioning through the adsorption of a strong magnet, and further strengthens the connection with the help of a snap mechanism 8, ensuring that the wheel has good integrity and reliability during assembly and use. At the same time, the screw holes on the rim 2 are used in conjunction with the bolts 10 to further enhance the tightness of the connection and effectively cope with external forces and vibrations under various driving conditions. This plug-in wheel has a simple structure, is easy to install and disassemble, can greatly improve the efficiency of wheel maintenance and replacement, has high practical value and innovative significance, and provides a more reliable and safe guarantee for the operation of the vehicle.

[0045] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A plug-in wheel, comprising a wheel hub (1) and a wheel rim (2), characterized in that: The inner annular array of the wheel hub (1) has a plurality of groups of equally spaced mounting grooves (3), and a first strong magnet (4) is fixedly mounted inside the mounting groove (3); The rim (2) is tightly connected to the wheel hub (1) via a snap mechanism (5), wherein the snap mechanism (5) comprises a slide groove (6) arranged on the rim (2), a block (7) being slidably connected in the slide groove (6), and a spring (9) connected to the block (7). A second strong magnet (8) is installed on the top of the block (7), and a bolt (10) is rotatably connected to the bottom end of the block (7).

2. A plug-in wheel according to claim 1, characterized in that: A chisel surface is provided at the top of the clamping block (7), and the clamping block (7) and the mounting groove (3) are snap-fitted with each other.

3. The plug-in wheel according to claim 1, characterized in that: The first strong magnet (4) and the second strong magnet (8) attract each other in different shapes.

4. The plug-in wheel according to claim 1, characterized in that: A tire (11) is installed on the outer side of the wheel hub (1).

5. The plug-in wheel according to claim 1, characterized in that: The spring (9) is arranged on the outside of the bolt (10).

6. The plug-in wheel according to claim 1, characterized in that: The inner side of the wheel rim (2) close to the mounting groove (3) is provided with a screw hole for threaded connection with a matching bolt (10).

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