Rubber track block and detachable rubber track for vehicle

Abstract

This invention discloses a rubber track block and a detachable rubber track for vehicles. The track block structure includes a shell component and a movable component connecting the shell component. The shell component has a first cavity, with one end of the first cavity serving as an air inlet and the other end as an air outlet, and at least a portion of the first cavity is arranged in a straight line. The movable component includes a seal and a support component located at one end of the seal. The seal is located inside the first cavity, and the support component is located outside the first cavity, with the support component located near the air inlet. The shell component is in communication with the external environment through the air inlet, and the seal is movably connected to the first cavity along a first trajectory. The first trajectory is parallel to the straight line segment of the first cavity. Compared with the prior art, the solution disclosed in this invention can improve the driving performance of the vehicle.

Description

Technical Field

[0001] This invention relates to the field of track technology, and more particularly to a rubber track block and a detachable rubber track for vehicles. Background Technology

[0002] In the prior art, rubber tracks are widely used in various vehicles, such as tractors, loaders, and road rollers, as the vehicle's running gear. These tracks typically have a fixed shape and friction, limiting their adaptability to different road conditions. When facing different terrains and climates, such as slippery, uneven, and sandy surfaces, traditional tracks often cannot provide sufficient friction and adhesion, affecting the vehicle's driving performance and safety. Furthermore, the wear and damage of traditional tracks often leads to frequent replacement and maintenance, increasing operating costs. Therefore, to improve the adaptability and flexibility of rubber tracks, this invention proposes a deformable rubber track block and a detachable rubber track for vehicles. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a rubber track block and a detachable rubber track for vehicles. Compared with the prior art, the solution disclosed in this invention can improve the driving performance of vehicles.

[0004] The present invention is achieved through the following technical solution: The present invention discloses a rubber track block, including a shell component and a movable component connecting the shell component;

[0005] The shell component is provided with a first cavity, one end of which is arranged as an air inlet and the other end as an air outlet, and at least a part of the first cavity is arranged in a straight line.

[0006] The movable component includes a seal and a support located at one end of the seal. The seal is located inside the first cavity, and the support is located outside the first cavity, with the support located at the end closer to the air outlet.

[0007] The shell component is in communication with the external environment through the air inlet, and the sealing element is movably connected to the first cavity along the first trajectory. The first trajectory is arranged parallel to the straight line segment of the first cavity.

[0008] Preferably, the dimension of the end face of the support member is larger than the dimension of the first cross-section of the first cavity, and the first cross-section is a plane perpendicular to the first trajectory.

[0009] Preferably, the shell component is arranged such that the size of the air inlet end is larger than the size of the air outlet end, wherein the air inlet end is arranged in a trumpet shape, and the end with the smaller air inlet size is connected to the area of ​​the first cavity arranged in a straight line.

[0010] This invention also discloses a detachable rubber track for vehicles, including a support member arranged in a frustum shape, and the support member being detachably connected to a sealing member. The support member is made of rubber, and the track structure includes:

[0011] The main body is made of rubber.

[0012] The second cavity is formed inside the main body;

[0013] The body has multiple track blocks arranged on its outer side. An air inlet is provided on one side of the second cavity surface, and an air outlet is provided on the side of the body near the track blocks. The air outlets are arranged in a one-to-one correspondence with the track blocks, and the body is in communication with the track blocks through the air outlets and air inlets.

[0014] Preferably, the tracks are triangular in shape and driven by a power unit, which includes:

[0015] Three drive wheel components are located at the three corners of the track;

[0016] The drive unit has its shaft connected to a drive wheel component via a belt. The drive unit can be powered by an electric motor, an internal combustion engine, or other power sources.

[0017] The drive unit is located in the middle area of ​​the three drive wheel components, which are connected by the track. This arrangement makes the track more stable and balanced during operation. The shaft of the drive unit is connected to one of the drive wheel components by a belt. This design allows the power of the drive unit to be better transmitted to the track, thereby driving the track.

[0018] Preferably, a protrusion is arranged on the side surface of the body that contacts the power unit, and the drive wheel component drives the track movement by cooperating with the protrusion.

[0019] Preferably, the protrusions are arranged in two parallel rows near the edge of the body;

[0020] The drive wheel components include:

[0021] Two shells, each shell including a bottom and a sidewall that contacts the bottom at one end. The sidewall of the shell is arranged in a circular shape on the edge away from the bottom and is larger than the bottom.

[0022] Gear assembly, located at the end of the housing sidewall away from the bottom;

[0023] The bottoms of the two housings are connected to form a whole, and the positions of the two gear components are arranged corresponding to the two rows of protrusions.

[0024] Preferably, the two housings are detachably connected by fasteners; the gear component is detachably connected to the housing by fasteners, so that when one housing is damaged, it can be repaired by replacing the housing, which is cost-effective.

[0025] Preferably, the sidewall surface of the shell is hollowed out to form a notch, thereby reducing the weight of the shell while maintaining its strength, and improving the fit and friction between the track and the shell, thereby improving the movement performance and stability of the track. The shell can be made of high-strength, lightweight materials to improve its structural strength and durability. The design of the notch can be selected in different shapes and sizes according to actual needs to adapt to different application scenarios and requirements.

[0026] Preferably, the second cavity is divided into three sealed spaces of equal area, with each sealed space corresponding to an air inlet. By dividing the cavity into equal-area sections, the gas pressure and flow rate within each sealed space can be made more uniform, resulting in a more balanced and stable force distribution on the track during movement. Furthermore, this design enhances sealing performance and prevents gas leakage. Since each sealed space has an independent air inlet, the seals will not leak throughout the entire cavity when subjected to impact or wear, thus improving the track's service life and safety.

[0027] This invention discloses a rubber track block and a detachable rubber track for vehicles, which, compared with the prior art:

[0028] This invention discloses a rubber track block, comprising a shell component and a movable component. The shell component is the main body of the track block and has a first cavity inside. One end of this cavity is an air inlet, and the other end is an air outlet. External air pressure can enter the first cavity, thereby changing the shape of the track block. The movable component includes a seal and a support component located at one end of the seal. The seal is located inside the first cavity and can seal off the air pressure. The support component is located outside the first cavity, near the air outlet, and its function is to support and change the shape of the track block. The shell component maintains communication with the external environment through the air inlet, allowing air pressure to enter the first cavity and thus change the shape of the track block. Simultaneously, the seal is movably connected to the first cavity along a first trajectory, which is parallel to the straight section of the first cavity. This design ensures the stability and uniformity of air pressure when changing the shape of the track block. The rubber track block of this invention better adapts to different road conditions, improving vehicle handling and stability. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the structure of a rubber track block in one state;

[0030] Figure 2 This is a schematic diagram of the rubber track block in another state;

[0031] Figure 3 This is a schematic diagram of the structure of a rubber track in one embodiment;

[0032] Figure 4 This is a schematic diagram of the rubber track structure in another embodiment;

[0033] Figure 5 This is a schematic diagram of the assembly of the power unit and the rubber track in one embodiment;

[0034] Figure 6 This is a schematic diagram of the assembly of the power unit and the rubber track in another embodiment;

[0035] Figure 7 This is a schematic diagram of the drive wheel component in one embodiment. Detailed Implementation

[0036] The following description, provided with reference to the accompanying drawings, is intended to aid in a thorough understanding of the various exemplary embodiments of the present disclosure as defined by the claims and their equivalents. This description includes numerous details to aid understanding, but these details will be considered exemplary only. Accordingly, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the present disclosure. Furthermore, for clarity and brevity, descriptions of well-known functions and structures may be omitted.

[0037] In the following, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0038] It will be understood that when an element or layer is referred to as being “on,” “connected to,” or “linked to” another element or layer, it may be directly on, directly connected to, or linked to that other element or layer, or one or more intermediate elements or layers may be present. When an element is referred to as being “directly on,” “directly connected to,” or “directly linked to” another element or layer, no intermediate elements or layers are present. For example, when a first element is described as being linked to or connected to a second element, the first element may be directly linked to or connected to the second element, or the first element may be indirectly linked to or connected to the second element via one or more intermediate elements. The same reference numerals refer to the same elements. As used herein, the term “and / or” includes any and all combinations of one or more of the associated listed items. Furthermore, when describing embodiments of the invention, the use of “may” refers to “one or more embodiments of the invention.” When expressions such as “at least one of…” follow a list of elements, they modify the entire list of elements and not individual elements in the list. Furthermore, the term “exemplary” is intended to refer to an example or illustration. As used in this article, the terms “use,” “using,” and “used” can be considered synonyms with the terms “utilize,” “utilizing,” and “utilized,” respectively.

[0039] It will be understood that while the terms first, second, third, etc., may be used herein to describe various elements, components, regions, layers, and / or segments, these elements, components, regions, layers, and / or segments should not be limited to these terms. These terms are used to distinguish one element, component, region, layer, or segment from another element, component, region, layer, or segment. Therefore, without departing from the teachings of the exemplary embodiments, the first element, first component, first region, first layer, or first segment discussed below may be referred to as a second element, second component, second region, second layer, or second segment. In the accompanying drawings, for clarity of illustration, the dimensions of various elements, layers, etc., may be exaggerated.

[0040] For ease of description, spatial relative terms such as “beneath,” “below,” “lower,” “above,” and “upper” are used herein to describe the relationship between one element or feature and another element (or feature) or feature (or feature) as shown in the accompanying drawings. It will be understood that, in addition to the orientations depicted in the drawings, the spatial relative terms are intended to also include different orientations of the device in use or operation. For example, if the device in the drawings is flipped, an element described as “below” or “below” other elements or features will be oriented as “above” or “above” other elements or features. Therefore, the term “below” can include both orientations of above and below. The device may be otherwise oriented (e.g., rotated 90 degrees or in other orientations), and the spatial relative descriptive terms used herein should be interpreted accordingly.

[0041] The terminology used herein is for the purpose of describing specific exemplary embodiments of the invention only and is not intended to limit the described exemplary embodiments of the invention. As used herein, unless the context clearly indicates otherwise, the singular forms “a” and “an” are intended to include the plural forms as well. It will also be understood that, when used in this specification, the terms “include,” “including,” “comprise,” and / or “comprising” designate the presence of a feature, integral, step, operation, element, and / or component, but do not preclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or groups thereof.

[0042] This invention is achieved through the following technical solution: This invention discloses a rubber track block 3, including a shell component 31 and a movable component 32 connecting the shell component 31; the shell component 31 is provided with a first cavity, one end of the first cavity is arranged as an air inlet and the other end is arranged as an air outlet, and at least a part of the first cavity is arranged in a straight line; the movable component 32 includes a seal and a support located at one end of the seal, the seal is located inside the first cavity, the support is located outside the first cavity, and the support is located at the end near the air outlet; wherein, the shell component 31 is in communication with the external environment through the air inlet, and the seal is movably connected to the first cavity along a first trajectory, the first trajectory being arranged parallel to the straight line segment of the first cavity.

[0043] In this invention, the shell component protrudes from the surface of the track, forming a raised shape. The movable component 32 can move along a direction perpendicular to the track body. The first cavity, at least in a portion of its area, is arranged in a straight line, allowing for smoother air pressure flow when changing the shape of the track blocks. The movable component 32 includes a seal and a support. The seal is located inside the first cavity and seals the air pressure. The support is located outside the first cavity, near the air outlet, and is designed to contact the ground to support the vehicle. The shell component 31 is connected to the external environment through an air inlet. This design allows air pressure to enter the first cavity through the air inlet, thereby changing the shape of the track blocks. Simultaneously, the seal is movably connected to the first cavity along a first trajectory, which is parallel to the straight section of the first cavity. This design ensures the stability and uniformity of air pressure when changing the shape of the track blocks. Furthermore, compared to existing one-piece molded rubber tracks, the support in this invention is repairable and replaceable, resulting in lower costs.

[0044] The steps for changing the shape of track block 3 in this invention include:

[0045] Pneumatic drive: Gas is introduced into the first cavity through the air inlet by an external air pressure source. Due to the sealing effect, the air pressure is evenly applied to the inner wall of the first cavity.

[0046] Shape change: Due to air pressure, the seal moves along the first trajectory, causing the support to move. Since one end of the support is close to the air outlet, the air pressure causes the support to be squeezed inward, thus changing the shape of the track block.

[0047] Shape Adjustment: By controlling the magnitude and direction of air pressure, the movement trajectory of the support components and the shape of the track blocks can be adjusted. For example, increasing the air pressure can cause the support components to move away from the air outlet, thus making the raised parts of the track blocks more prominent. Figure 2 The track block configuration shown increases track friction.

[0048] State maintenance: Once the air pressure reaches a certain value, the seal will stop moving, maintaining the shape of the track block. At this time, the air pressure in the first cavity is maintained at a stable state, keeping the track block stable.

[0049] Shape Restoration: When it is necessary to restore the original shape of the track blocks, the air pressure can be reduced or the direction of the air pressure can be changed, causing the support to move towards the air inlet, such as... Figure 1 As shown, it returns to its original position.

[0050] The rubber track block design of this invention can adapt to different road surfaces, climates, and vehicle types by changing its shape and friction, providing stable adhesion and improving driving performance and safety. Specifically, the rubber track block design of this invention can be applied to various road conditions, such as wet, uneven, and sandy surfaces. By changing the shape and friction of the track block, the vehicle's adhesion can be enhanced, improving driving performance and safety. The rubber track block of this invention can also be applied to different climatic conditions, such as rainy and snowy days. Under these conditions, the shape and friction of the track block can better adapt to the road conditions, providing stable adhesion. The rubber track block design of this invention can be applied to various vehicle types, such as tractors, loaders, and road rollers. By changing the shape and friction of the track block, the vehicle's adhesion can be enhanced, improving driving performance and safety. In emergency situations, such as when a vehicle is stuck in mud or snow, the shape and friction of the track block can better adapt to the road conditions, providing stable adhesion and helping the vehicle to get out of trouble. In addition to the above application scenarios, the rubber track block of this invention can also be applied to some special scenarios, such as construction sites and mining areas. In these scenarios, the shape and friction of the track blocks can better adapt to the working environment, providing stable adhesion and improving work efficiency and safety.

[0051] In one embodiment, the dimension of the end face of the support member is larger than the dimension of the first cross-section of the first cavity, and the first cross-section is a plane perpendicular to the first trajectory;

[0052] Specifically, when the end face size of the support member is larger than the size of the first cross-section, the support member will move under air pressure. However, because the end face size of the support member is large, it cannot completely enter the first cavity, thus preventing the support member from embedding into the first cavity. It should be noted that to ensure the track block can completely regain its shape, a reset mechanism can be installed inside the first cavity. This reset mechanism can apply tension to the support member when needed, returning it to its original position. This reset mechanism can be a spring or other elastic element, selected according to specific design requirements.

[0053] For example Figure 1 and Figure 2 As shown, the shell component 31 is arranged such that the size of the air inlet end is larger than the size of the air outlet end. The air inlet end is funnel-shaped, while the smaller end connects to a linearly arranged area of ​​the first cavity. This specially shaped air inlet allows for more uniform gas entry into the first cavity, preventing uneven air pressure caused by sudden acceleration or deceleration of the airflow. Simultaneously, the smaller end connecting to the linearly arranged area of ​​the first cavity allows for smoother gas entry into the cavity, preventing eddies or impacts at the air inlet and thus more effectively utilizing the gas's energy.

[0054] The present invention also provides a detachable rubber track for vehicles, such as... Figure 3 As shown, the track includes a support member arranged in a frustum shape and detachably connected to a seal. The support member is made of rubber. The track structure includes: a body 21 made of rubber; and a second cavity 22 formed inside the body 21.

[0055] The outer side of the main body 21 is provided with multiple track blocks 3, and an air inlet is provided on one side surface of the second cavity 22. Figure 3 The air inlet is located at position a. An air outlet 23 is provided on the side of the main body 21 near the track block 3. The air outlet 23 is arranged in a one-to-one correspondence with the track block 3. The main body 21 is in communication with the track block 3 through the air outlet 23 and the air inlet.

[0056] In this invention, the body 21 is made of rubber. As the basic component of the track, the rubber material provides elasticity and wear resistance, offering good adhesion and protecting vehicle safety. Multiple track blocks are arranged on the outer side of the body, providing greater friction and adhesion to adapt to different road conditions. Air inlets are located on one side of the second cavity, allowing for smoother gas entry into the first cavity. Air outlets are located on the side of the body near the track blocks and are arranged correspondingly to each track block, ensuring more even gas discharge from the first cavity and preventing excessive pressure on the body during discharge. The body is connected to the track blocks via the air inlets and outlets, allowing for smooth gas flow between the inlets, the first cavity, and the outlets, thus better controlling the track shape to adapt to different road surfaces.

[0057] One implementation example Figure 4 As shown, the second cavity is divided into three sealed spaces of equal area, and each sealed space has a corresponding air inlet. Figure 4 The air inlet is located at position b. By dividing the cavity into equal-area sections, the gas pressure and flow rate within each sealed space are made more uniform, resulting in a more balanced and stable force distribution on the track during movement. Furthermore, this design enhances sealing performance and prevents gas leakage. Because each sealed space has an independent air inlet, the seals are protected from leakage throughout the cavity even under impact or wear, thus improving track lifespan and safety.

[0058] like Figure 5As shown, in one embodiment, the track is triangularly shaped and driven by a power unit 1. The power unit 1 includes: three drive wheel components 11 located at the three corners of the track; and a drive unit 12, the shaft of which is connected to one of the drive wheel components 11 via a belt. The drive unit 12 can be powered by an electric motor, an internal combustion engine, or other power sources. The drive unit 12 is located in the middle area of ​​the three drive wheel components 11, which are connected by the track. This arrangement makes the track more stable and balanced during operation. The drive unit's shaft is connected to one of the drive wheel components via a belt, which allows the power of the drive unit to be better transmitted to the track, thereby propelling the track.

[0059] like Figure 6 As shown, in one embodiment, a protrusion is arranged on the side surface of the body 21 that contacts the power unit 1. The drive wheel component 11 drives the track movement by cooperating with the protrusion. In this invention, the protrusion generates movement and power under the drive of the power unit, thereby propelling the track movement. The number of protrusions is selected according to actual needs. The protrusions can be made of rubber, plastic, or other materials to provide better friction and wear resistance. The drive wheel component can be made of metal or other sturdy materials to improve rotational inertia and stability.

[0060] In one embodiment, the protrusions are arranged in two parallel rows near the edge of the body 21;

[0061] like Figure 7 As shown, the drive wheel component 11 includes: two housings 111 that are generally bowl-shaped, each housing 111 having a bottom and a sidewall that contacts the bottom at one end, the sidewall of housing 111 having a circular edge away from the bottom and a size larger than the bottom; and a gear component 112 located at the end of the sidewall of housing 111 away from the bottom; wherein the bottoms of the two housings 111 are connected to form a whole, and the positions of the two gear components 112 are arranged corresponding to the two rows of protrusions.

[0062] In this invention, the first protrusion is arranged in two parallel rows on a single body 21. During track movement, various factors (such as terrain changes, speed changes, etc.) may cause track vibration and swaying. By arranging two rows of protrusions on both sides of the track, the symmetrical constraint force generated by these protrusions effectively limits the lateral swaying of the track, thereby improving the track's movement stability. Simultaneously, the bottom of the housing and the sidewall at one end contacting the bottom form a stable support structure that can withstand the impacts and vibrations generated during track movement. The edge of the housing sidewall away from the bottom is circular and larger than the bottom, thus increasing the support area. This effectively absorbs and disperses the friction and impact forces that may be generated between the track and the housing, preventing damage to the housing due to stress concentration, thereby improving the service life of the drive unit.

[0063] Meanwhile, the two housings 111 are detachably connected by fasteners; the gear component 112 is detachably connected to the housing 111 by fasteners. When one housing 111 is damaged, it can be repaired by replacing the housing 111, which is low-cost. The side wall surface of the housing 111 is hollowed out to form a notch, thereby reducing the weight of the housing while maintaining its strength, and improving the fit accuracy and friction between the track and the housing, thereby improving the track's movement performance and stability. The housing can be made of high-strength, lightweight materials to improve its structural strength and durability. The design of the notch can be selected in different shapes and sizes according to actual needs to adapt to different application scenarios and requirements.

[0064] In summary, this invention discloses a rubber track block, comprising a shell component and a movable component. The shell component is the main body of the track block and has a first cavity inside, with an air inlet at one end and an air outlet at the other. External air pressure can enter the first cavity, thereby changing the shape of the track block. The movable component includes a seal and a support component located at one end of the seal. The seal is located inside the first cavity and can seal off the air pressure. The support component is located outside the first cavity, near the air outlet, and its function is to support and change the shape of the track block. The shell component maintains communication with the external environment through the air inlet, allowing air pressure to enter the first cavity and thus change the shape of the track block. Simultaneously, the seal is movably connected to the first cavity along a first trajectory, which is parallel to the straight section of the first cavity. This design ensures the stability and uniformity of air pressure when changing the shape of the track block. The rubber track block of this invention better adapts to different road conditions, improving vehicle handling and stability.

[0065] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

[0066] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A rubber track block, characterized in that, Includes shell components and movable components connecting the shell components; The shell component is provided with a first cavity, one end of which is arranged as an air inlet and the other end as an air outlet, and at least a portion of the first cavity is arranged in a straight line. The movable component includes a seal and a support at one end of the seal. The seal is located inside the first cavity, and the support is located outside the first cavity, with the support located at the end closer to the air outlet. The shell component is in communication with the external environment through the air inlet, and the sealing element is movably connected to the first cavity along the first trajectory, which is arranged parallel to the straight line segment of the first cavity.

2. The rubber track block as described in claim 1, characterized in that, The dimension of the end face of the support member is larger than the dimension of the first cross-section of the first cavity, and the first cross-section is a plane perpendicular to the first trajectory.

3. A rubber track block as described in claim 2, characterized in that, The shell component is arranged such that the size of the air inlet end is larger than the size of the air outlet end. The air inlet is arranged in a funnel shape at one end, and the smaller end of the air inlet is connected to the area of ​​the first cavity that is arranged in a straight line.

4. A detachable rubber track for a vehicle, characterized in that, The track includes any one of the track blocks described in claims 1 to 3, wherein the support member is arranged in a frustum shape and is detachably connected to the seal, the support member is made of rubber, and the track structure includes: The body, the material of which is rubber; The second cavity is formed inside the body; The outer side of the main body is provided with multiple track blocks. An air inlet is provided on one side surface of the second cavity, and an air outlet is provided on the side of the main body near the track blocks. The air outlets are arranged in a one-to-one correspondence with the track blocks, and the main body is in communication with the track blocks through the air outlets and air inlets.

5. A detachable rubber track for a vehicle as described in claim 4, characterized in that, The tracks are triangular in shape and driven by a power unit, which includes: Three drive wheel components are located at the three corners of the track. A drive unit, wherein the shaft of the drive unit is connected to a drive wheel component via a belt; The drive unit is located in the middle area of ​​the three drive wheel components, which are connected by tracks.

6. A detachable rubber track for a vehicle as described in claim 5, characterized in that, The main body has a protrusion on one side surface that contacts the power unit, and the drive wheel component drives the track movement by cooperating with the protrusion.

7. A detachable rubber track for a vehicle as described in claim 6, characterized in that, The protrusions are located near the edge of the body and are arranged in two parallel rows. The drive wheel component includes: Two housings, each housing including a bottom and a sidewall that contacts the bottom at one end, the sidewall of which is circularly arranged on the edge away from the bottom and is larger than the bottom; A gear component located at the end of the housing sidewall away from the bottom; The bottoms of the two housings are connected to form a whole, and the positions of the two gear components are arranged corresponding to the two rows of protrusions.

8. A detachable rubber track for a vehicle as described in claim 7, characterized in that, The two housings are detachably connected by fasteners; The gear component is detachably connected to the housing via fasteners.

9. A detachable rubber track as described in claim 8, characterized in that, The sidewall surface of the shell is hollowed out to form a notch.

10. A detachable rubber track as described in claim 4, characterized in that, The second cavity is divided into three sealed spaces of equal area, and each sealed space is provided with an air inlet.

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