Quick detachable track for snowmobile

Abstract

This utility model discloses a quick-release track for snowmobiles, including a snowmobile body and a track mounted on the snowmobile body. The snowmobile body has a drive wheel for controlling the track's operation. The track includes a belt body mounted on the snowmobile body, with multiple connecting holes evenly distributed on the belt body. Multiple connecting plates are evenly mounted on the outer wall of the belt body, and each connecting plate has multiple studs passing through the connecting holes. Each stud is screwed with a nut that presses against the belt body. Multiple anti-slip blocks are evenly distributed on the side of the connecting plate away from the belt body, and these anti-slip blocks are fixedly connected to the connecting plate. The advantages are reduced track maintenance costs and easier replacement of the anti-slip blocks by the user.

Description

Technical Field

[0001] This utility model relates to a snowmobile track, and more particularly to a snowmobile quick-release track. Background Technology

[0002] Snowmobiles are special vehicles widely used in environments such as snow and ice. Their running system usually consists of a skid at the front and a track at the rear. The track, as the core running component, is in direct contact with the snow and provides driving force and buoyancy.

[0003] However, snowmobile tracks are typically composed of a complete ring structure. The anti-slip strips on these tracks are prone to damage during snowmobile use. If these strips are not replaced or maintained in a timely manner, it will reduce the safety of the snowmobile. Because the tracks are a complete ring structure, replacing or repairing them requires disassembling multiple components, including the drive wheel, driven wheel, tensioner, and suspension system, before the tracks can be removed from the frame. This process is extremely cumbersome, requires specialized tools and a high level of technical expertise, and can take several hours. It is almost impossible to complete in challenging conditions such as off-road environments, causing significant inconvenience to users and increasing maintenance costs. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a quick-release track for snowmobiles that facilitates the replacement of anti-slip blocks.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a quick-release track for snowmobiles, comprising a snowmobile body and a track installed on the snowmobile body. The snowmobile body is provided with a drive wheel for controlling the operation of the track. The track includes a belt body, which is installed on the snowmobile body. The belt body has a plurality of connecting holes evenly distributed on it. A plurality of connecting plates are provided, which are evenly installed on the outer wall of the belt body. The connecting plates are provided with a plurality of studs passing through the connecting holes. Each stud is screwed with a nut that presses against the belt body. The connecting plates are evenly provided with a plurality of anti-slip blocks on the side away from the belt body. The anti-slip blocks are fixedly connected to the connecting plates.

[0006] A further preferred embodiment of this utility model is as follows: a reinforcing block is fixedly provided in each of the connecting holes on the outer wall of the belt, and a through hole for the stud to pass through is provided on each of the reinforcing blocks, and the bottom of the nut abuts against the top of the reinforcing block.

[0007] A further preferred embodiment of this utility model is that a reinforcing plate is provided in the connecting plate at the bottom of the stud, and the reinforcing plate is fixedly connected to the stud.

[0008] A further preferred embodiment of this utility model is: the bottom of the nut is provided with a threaded sleeve that extends into the connecting hole, and the bottom of the threaded sleeve abuts against the top of the reinforcing block.

[0009] A further preferred embodiment of this utility model is that the belt body is made of a high-strength rubber compound, and a reinforcing layer is embedded in the belt body.

[0010] A further preferred embodiment of this utility model is that the connecting plate and the anti-slip block are integrally formed.

[0011] A further preferred embodiment of this utility model is as follows: the connecting plate is provided with not less than two protrusions extending into the body of the belt, the belt body is provided with a first through groove for the protrusions to pass through, and the drive wheel controls the belt body to rotate on the snowmobile body by cooperating with the protrusions when it is working.

[0012] A further preferred embodiment of this utility model is that the belt body and the connecting plate are evenly provided with second through grooves for weight reduction.

[0013] A further preferred embodiment of this utility model is that both the connecting plate and the anti-slip block are made of ultra-high molecular weight polyethylene material.

[0014] Compared with the prior art, the advantage of this utility model is that, by setting it up, when the anti-slip block is damaged, only the corresponding connecting plate needs to be replaced, thus reducing the maintenance cost of the track. When replacing the connecting plate, the user only needs to unscrew the nut on the connecting plate that is screwed to the stud from the stud, which makes it convenient for the user to replace the anti-slip block on the track. Attached Figure Description

[0015] The present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be construed as limiting the scope of the present invention. Furthermore, unless specifically indicated, the drawings are only schematic representations of the composition or structure of the described objects and may contain exaggerated depictions, and the drawings are not necessarily drawn to scale.

[0016] Figure 1 This is a three-dimensional structural diagram of the snowmobile in this utility model; Figure 2 This is a three-dimensional structural diagram of the track as a whole in this utility model; Figure 3 This is a partial three-dimensional structural diagram of the track in this utility model; Figure 4 This is a partial three-dimensional exploded view of the track in this utility model; Figure 5 This is a partial structural diagram of the track in this utility model; Figure 6 for Figure 5 Enlarged view of part A in the middle.

[0017] In the diagram: 1. Snowmobile body; 2. Drive wheel; 3. Track; 31. Track body; 32. Connecting hole; 33. Connecting plate; 34. Second through groove; 35. Anti-slip block; 36. First through groove; 37. Nut; 38. Stud; 39. Reinforcing block; 4. Protrusion; 5. Reinforcing layer; 6. Reinforcing plate. Detailed Implementation

[0018] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0019] It should be noted that similar labels in the following figures indicate similar items; therefore, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

[0020] This embodiment mainly describes the structure of a quick-release track for a snowmobile, as detailed below: like Figures 1-6 As shown, a quick-release track for a snowmobile includes a snowmobile body: 1 and a track 3 mounted on the snowmobile body: 1. A drive wheel 2 for controlling the operation of the track 3 is provided in the snowmobile body: 1. When the snowmobile is in use, the drive wheel 2 is first controlled to rotate, and then the rotating drive wheel 2 controls the operation of the track 3, so that the snowmobile can travel on snow. The track 3 includes a belt body 31 mounted on the snowmobile body 1, with multiple connecting holes 32 evenly distributed on the belt body 31. Multiple connecting plates 33 are evenly distributed on the outer wall of the belt body 31, and each connecting plate 33 has multiple studs 38 passing through the connecting holes 32. A nut 37, which is pressed against the belt body 31, is screwed onto each stud 38. Finally, multiple anti-slip blocks 35 are evenly distributed on the side of the connecting plate 33 away from the belt body 31, and the anti-slip blocks 35 are fixedly connected to the connecting plate 33. This means that when the anti-slip block 35 is damaged, only the corresponding connecting plate 33 needs to be replaced, thus reducing the maintenance cost of the track 3. When replacing the connecting plate 33, the user only needs to unscrew the nut 37 screwed onto the stud 38 on the connecting plate 33, making it convenient for the user to replace the anti-slip blocks 35 on the track 3. Furthermore, to improve the reliability of the connection between the connecting plate 33 and the anti-slip block 35, the connecting plate 33 and the anti-slip block 35 are integrally formed.

[0021] Furthermore, in order to improve the service life of the belt body 31, a reinforcing block 39 made of high-strength material (such as steel plate or alloy) is fixedly installed in the connecting hole 32 on the outer wall of the belt body 31. At the same time, a through hole for the stud 38 to pass through is opened on the reinforcing block 39, and the bottom of the nut 37 abuts against the top of the reinforcing block 39. This can prevent the connecting hole 32 from being torn during operation of the track 3, thus improving the service life of the belt body 31.

[0022] Furthermore, in order to improve the stability of the stud 38 on the mounting plate, a reinforcing plate 6 made of high-strength material (such as steel plate or alloy) is provided in the connecting plate 33 at the bottom of the stud 38, and the reinforcing plate 6 is fixedly connected to the stud 38.

[0023] Furthermore, in order to improve the clamping effect of the nut 37 on the belt 31, a threaded sleeve is provided at the bottom of the nut 37 that extends into the connecting hole 32, and the bottom of the threaded sleeve abuts against the top of the reinforcing block 39.

[0024] Furthermore, in order to ensure the reliability of the belt body 31 during use, the belt body 31 is made of high-strength rubber compound (such as butadiene rubber or styrene-butadiene rubber), and a reinforcing layer 5 (high-strength steel wire cord and nylon cord) is also embedded in the belt body 31.

[0025] To further facilitate the maintenance of the track 3, at least two protrusions 4 extending into the belt body 31 are provided on the connecting plate 33, and a first through groove 36 is provided on the belt body 31 for the protrusions 4 to pass through. When the drive wheel 2 is working, it can control the belt body 31 to rotate on the snowmobile body 1 by cooperating with the protrusions 4. In this way, when the protrusions 4 are damaged, the track 3 can be maintained by replacing the connecting plate 33.

[0026] Furthermore, in order to reduce the weight of the track 3, second through grooves 34 for weight reduction are evenly provided on the track body 31 and the connecting plate 33.

[0027] Furthermore, in order to improve the service life of the connecting plate 33 and the anti-slip block 35, both the connecting plate 33 and the anti-slip block 35 are made of ultra-high molecular weight polyethylene material.

[0028] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] The foregoing has provided a detailed description of a quick-release track for snowmobiles. Specific examples have been used to illustrate the principles and implementation methods of this invention. The descriptions of these embodiments are merely for the purpose of helping to understand this invention and its core concepts. It should be noted that those skilled in the art can make various improvements and modifications to this invention without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this invention.

Claims

1. A quick-release track for a snowmobile, comprising a snowmobile body and a track mounted on the snowmobile body, wherein the snowmobile body is provided with a drive wheel for controlling the operation of the track, characterized in that: The track includes The belt is mounted on the body of the snowmobile and has multiple connecting holes evenly distributed on it. A connecting plate is provided, and multiple connecting plates are evenly installed on the outer wall of the belt body. Each connecting plate is provided with multiple studs passing through connecting holes. Each stud is screwed with a nut that is pressed against the belt body. Multiple anti-slip blocks are evenly provided on the side of the connecting plate away from the belt body. The anti-slip blocks are fixedly connected to the connecting plate.

2. The quick-release track for a snowmobile according to claim 1, characterized in that: A reinforcing block is fixedly installed in the connecting hole on the outer wall of the belt. Each reinforcing block has a through hole for the stud to pass through. The bottom of the nut abuts against the top of the reinforcing block.

3. The quick-release track for a snowmobile according to claim 1, characterized in that: Each stud has a reinforcing plate in the connecting plate at the bottom, and the reinforcing plate is fixedly connected to the stud.

4. A quick-release track for a snowmobile according to claim 2, characterized in that: The bottom of the nut is provided with a threaded sleeve that extends into the connecting hole, and the bottom of the threaded sleeve abuts against the top of the reinforcing block.

5. A quick-release track for a snowmobile according to claim 1, characterized in that: The belt is made of a high-strength rubber compound and has a reinforcing layer embedded in it.

6. A quick-release track for a snowmobile according to claim 1, characterized in that: The connecting plate and the anti-slip block are integrally formed.

7. A quick-release track for a snowmobile according to claim 1, characterized in that: The connecting plate is provided with at least two protrusions that extend into the body of the belt. The belt body has a first through groove for the protrusions to pass through. When the drive wheel is working, it controls the belt body to rotate on the snowmobile body by cooperating with the protrusions.

8. A quick-release track for a snowmobile according to claim 1, characterized in that: The belt and connecting plate are evenly provided with second through slots for weight reduction.

9. A quick-release track for a snowmobile according to claim 1, characterized in that: Both the connecting plate and the anti-slip block are made of ultra-high molecular weight polyethylene.

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