Antiskid widened tire

Abstract

The antiskid widened tire comprises a tire body, a hub assembly, a dustproof mechanism, a mounting clamping mechanism and a clamping auxiliary mechanism, the dustproof mechanism comprises a mounting seat, a dustproof cover, a butt joint hole, a clamping pipe and a clamping rod, and the mounting clamping mechanism comprises a clamping groove, an extending rod, a pressing spring, a rotating ring, a pressing groove, an extending block and an unlocking block. The dustproof cover and the hub assembly can be rapidly and firmly connected, external dust or sundries are prevented from entering the hub assembly, normal work of a hub and related parts is effectively protected, the dustproof cover is stably fixed through a clamping system by installing the clamping mechanism, impact and vibration of external force can be borne, the dustproof cover is effectively prevented from loosening or falling off, and the service life of the dustproof cover is prolonged. And through the design of a rotating ring, a pressed ring and a compressed spring, the additional stability and locking function are provided, and the stability of the clamping part is further enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to tire technical field, more specifically, it relates to a kind of antiskid widened tire. BACKGROUND

[0002] In the prior art, an antiskid widened tire is usually designed for use in harsh environments, such as dusty, uneven roads or harsh work sites. Such tires are widely used in construction sites, mining areas, agricultural machinery and other fields, where there is usually a large amount of dust, mud and debris, which can easily damage the hub assembly and its related components. The hub assembly is an important part of the vehicle transmission system, and its normal operation is crucial to the overall vehicle performance. If the hub assembly is contaminated by excessive dust or debris during operation, it will not only accelerate wear, but also cause insufficient lubrication, excessive temperature, and damage to parts, thereby affecting the safety and stability of the vehicle, and even causing downtime failure.

[0003] However, in the existing antiskid widened tire technology, although there is a dust cover design to prevent dust from entering the hub assembly, there are still some problems in the installation and removal process of the dust cover. Most conventional dust covers use a fixed installation method, which usually requires a more tedious operation procedure and may require the use of special tools or a longer time to complete installation or removal. Therefore, when the hub assembly needs to be replaced, repaired or cleaned, the operator will face a large workload and time cost, especially in harsh working conditions, frequent disassembly and assembly of the dust cover will make the entire process more inconvenient.

[0004] In addition, the conventional dust cover is usually fixed by bolts, circlips or other conventional fastening methods, which can ensure a certain sealing effect, but in the long-term use of the tire, the dust cover may loosen or fall off due to external impact and vibration, resulting in a decrease in dustproof effect, and dust and debris re-entering the hub assembly, thereby increasing the risk of wear and failure. Therefore, how to design a more efficient, convenient and secure dust cover installation and removal structure has become the key to solving such problems. SUMMARY

[0005] (I) Technical problems solved

[0006] To solve the problems in the prior art, the utility model provides an antiskid widened tire to solve the technical problems mentioned in the background art, such as general use in dusty environments, hub assembly vulnerable to dust, and tedious installation and removal of dust cover.

[0007] (II) Technical solutions

[0008] To achieve the above object, the utility model provides the following technical scheme: A kind of antiskid widened tire, including tire body, wheel hub assembly, dustproof mechanism, installation clamping mechanism and clamping auxiliary mechanism, the dustproof mechanism includes mounting seat, dust cover, butt joint hole, clamping pipe and clamping rod, mounting seat is installed on the side surface of wheel hub assembly, multiple butt joint holes are installed on mounting seat, clamping pipe is fixedly installed on the outer end surface of dust cover, clamping rod is cooperatively installed in butt joint hole, clamping rod is inserted into clamping pipe and cooperatively quickly clamped, the installation clamping mechanism includes clamping groove, insertion rod, press-in spring, rotating ring, pressure groove, insertion block and unlocking block, clamping groove is arranged on the side surface of clamping rod, insertion rod is transversely slidably installed on the side wall of clamping pipe, rotating ring is rotatably installed on the outer wall of clamping pipe, insertion block is installed at one end of insertion rod, press-in spring is installed between insertion block and the inner wall of clamping pipe, unlocking block is installed at the bottom end of insertion block, press-in spring can push insertion block into clamping groove, and preliminary fixation is realized.

[0009] The utility model further sets up, the clamping auxiliary mechanism includes rotating block, pressure ring, spring groove, fixed frame and spring holder, pressure groove is arranged on the inner wall of rotating ring, rotating block is installed at the top end of rotating ring, pressure ring is installed at both sides of rotating block, spring groove is arranged on pressure ring, fixed frame is installed on the outer wall of clamping pipe, spring holder is symmetrically installed on fixed frame, spring holder can be gradually inserted into spring groove, so that rotating ring stably rotates, pressure groove is pressed to insertion rod, and insertion block at one end of insertion rod is further stably inserted into clamping groove.

[0010] The utility model further sets up, the surface of tire body is equipped with antiskid block, and antiskid block is provided with multiple groups, and the installation of antiskid block makes tire have better grip on wet or ice and snow covered road surface, reduces the skidding phenomenon, and improves the driving safety of vehicle.

[0011] The utility model further sets up, the surface of tire body is equipped with compensation block on both sides, and compensation block is provided with multiple groups, and compensation block can widen the width of tire body, and multiple compensation blocks can be selected under the demand of different widths, increase the adaptability of tire, meet the use requirement under different driving conditions.

[0012] The utility model further sets up, the side wall bottom end of clamping pipe is equipped with connecting plate, and connecting plate is fixedly installed on the outer end surface of dust cover, and the design of connecting plate makes the connection of clamping pipe and dust cover more stable, prevents loosening or displacement under external force, so as to improve the firmness and durability of entire dustproof system.

[0013] The utility model further provides for, the outer wall of the joint pipe is equipped with the screw ring, the top end of screw ring is equipped with the push frame, the design of screw ring enhances the connection ability of joint pipe and other components, makes each component more flexible when installing, and the connection is more reliable, avoids the loosening phenomenon caused by vibration or external force.

[0014] The utility model further provides for, the top end of push frame is equipped with reset spring, and the other end of reset spring is fixedly connected with the outer wall of joint pipe, the effect of reset spring not only guarantees the stability of system, can also reduce the problem of unstable or ineffective clamping caused by improper operation.

[0015] The utility model further provides for, the inner wall of joint pipe is equipped with the inner shift ring of sliding installation, and the top end of inner shift ring is equipped with the unlocking ring, push frame is connected with inner shift ring, and unlocking ring can push the unlocking block, make the pole that extends away from the card slot, the design of inner shift ring and unlocking ring makes the unlocking process become more smooth and fast, pushes the unlocking block through the unlocking ring, and the pole that extends can away from the card slot smoothly, to realize unlocking.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a kind of anti-skid widened tire, with following beneficial effects:

[0018] The utility model is provided with dustproof mechanism, dust cover and hub assembly can be quickly and firmly connected, prevent external dust or sundries from entering hub assembly, effectively protect the normal work of hub and related parts, the dustproof design simplifies installation and dismounting process, more convenient to operate, reduce the complexity of manual operation, improve maintenance efficiency.

[0019] The utility model is provided with mounting joint mechanism, the stable fixation of dust cover is realized through clamping system, can withstand the impact and vibration of external force, effectively avoid dust cover loosening or falling off, guarantee the persistence of dustproof effect, simultaneously, installation joint mechanism also has quick clamping function, can greatly improve the convenience and efficiency of installation and dismounting, reduce the security risk caused by improper installation.

[0020] The utility model is provided with clamping auxiliary mechanism, provides additional stability and locking function through the design of rotating ring, pressure ring and compression spring, further enhances the stability of clamping component, it can smoothly push clamping rod unlocking, ensure that the whole clamping process is smooth and stable, avoid the problem of unstable or ineffective clamping caused by improper operation. ACCURACY OF DRAWINGS

[0021] Figure 1 It is the overall structural schematic drawing of device in the utility model in unused state;

[0022] Figure 2 Structure diagram of the dust cover mounting mode in the utility model Figure 1 ;

[0023] Figure 3 Structure diagram of the dust cover mounting mode in the utility model Figure 2 ;

[0024] Figure 4 Structure diagram of the dust cover mounting mode in the utility model

[0025] Figure 5 Structure diagram of the dust cover mounting mode in the utility model

[0026] In the figure: 1, tire body; 2, hub assembly; 3, mounting seat; 4, dust cover; 5, butt joint hole; 6, clamping pipe; 7, clamping rod; 8, clamping groove; 9, stick in the rod; 10, press spring; 11, rotating ring; 12, pressure groove; 13, stick in the block; 14, unlocking block; 15, rotating block; 16, pressure ring; 17, spring groove; 18, fixed frame; 19, spring holder; 20, anti-skid block; 21, compensation block; 22, connecting plate; 23, threaded ring; 24, push frame; 25, return spring; 26, inner moving ring; 27, unlocking ring. DETAILED DESCRIPTION

[0027] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0029] In the utility model, unless otherwise stated, the orientation such as "up, down" is generally directed to the direction shown in the drawings, or is directed to the vertical, perpendicular or gravity direction. Similarly, for the convenience of understanding and description, "left, right" is generally directed to the left and right shown in the drawings; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the utility model.

[0030] Please refer to Figures 1-5The utility model provides a kind of antiskid widened tire, including tire body 1, wheel hub assembly 2, dustproof mechanism, installation clamping mechanism and clamping auxiliary mechanism, dustproof mechanism includes mounting seat 3, dust cover 4, butt joint hole 5, clamping pipe 6 and clamping rod 7, mounting seat 3 is installed on the side of wheel hub assembly 2, multiple butt joint hole 5 is installed on mounting seat 3, clamping pipe 6 is fixedly installed on the outer end surface of dust cover 4, clamping rod 7 is cooperatively installed in butt joint hole 5, clamping rod 7 is inserted into clamping pipe 6 and is cooperatively set with quick clamping, installation clamping mechanism includes clamping groove 8, insertion rod 9, press-in spring 10, rotating ring 11, pressure groove 12, insertion block 13 and unlocking block 14, clamping groove 8 is set on the side of clamping rod 7, insertion rod 9 is transversely slidably installed on the side wall of clamping pipe 6, rotating ring 11 is rotatably installed on the outer wall of clamping pipe 6, insertion block 13 is installed at one end of insertion rod 9, press-in spring 10 is installed between the inner wall of insertion block 13 and clamping pipe 6, unlocking block 14 is installed at the bottom end of insertion block 13, press-in spring 10 can push insertion block 13 to insert into clamping groove 8, to achieve preliminary fixation.

[0031] In the embodiment, mounting seat 3 is fixed on the side of wheel hub assembly 2, is installed on mounting seat 3 by multiple butt joint hole 5, clamping pipe 6 is fixed on the outer end surface of dust cover 4, clamping rod 7 is cooperatively installed on mounting seat 3 by cooperating with butt joint hole 5, clamping rod 7 is inserted into clamping pipe 6, by the quick clamping of clamping pipe 6 and clamping rod 7, form a tight closed structure between dust cover 4 and wheel hub assembly 2, insertion rod 9 is transversely slidably installed on the side wall of clamping pipe 6, rotating ring 11 is rotatably fixed on the outer wall of clamping pipe 6, insertion block 13 is installed at one end of insertion rod 9, press-in spring 10 is between the inner wall of insertion block 13 and clamping pipe 6, unlocking block 14 is at the bottom of insertion block 13, the effect of press-in spring 10 is to push insertion block 13 to insert into clamping groove 8, to further realize the preliminary fixation of dust cover 4 and wheel hub assembly 2, clamping rod 7 and clamping pipe 6 are firmly combined by clamping process, so that dust cover 4 is stably installed on wheel hub assembly 2.

[0032] Clamping auxiliary mechanism includes rotating block 15, pressure ring 16, compression spring groove 17, fixed frame 18 and compression spring frame 19, pressure groove 12 is set on the inner wall of rotating ring 11, rotating block 15 is installed at the top end of rotating ring 11, pressure ring 16 is installed on both sides of rotating block 15, compression spring groove 17 is set on pressure ring 16, fixed frame 18 is installed on the outer wall of clamping pipe 6, compression spring frame 19 is symmetrically installed on fixed frame 18, compression spring frame 19 can be inserted into compression spring groove 17 gradually, so that rotating ring 11 stably rotates, so that pressure groove 12 is pressed to insertion rod 9, so that insertion block 13 at one end of insertion rod 9 further stably inserts into clamping groove 8.

[0033] In this embodiment, when the rotating ring 11 rotates, the pressure groove 12 will exert additional pressure, further fixing the extension rod 9, the rotating block 15 is installed at the top end of the rotating ring 11, which ensures stable force during rotation, the compression ring 16 is gradually compressed into the extension block 13 through the compression spring groove 17, which makes it more firmly inserted into the clamping groove 8, preventing loosening, the fixing frame 18 and the compression spring frame 19 work together to make the rotating ring 11 rotate smoothly and exert continuous pressure on the extension rod 9.

[0034] Please refer to Figures 1-5 As a supplement to the dustproof mechanism, the mounting clamping mechanism and the clamping auxiliary mechanism: the surface of the tire body 1 is provided with anti-skid blocks 20, and the anti-skid blocks 20 are provided in multiple groups, the surface of the tire body 1 is provided with compensation blocks 21 on both sides, and the compensation blocks 21 are provided in multiple groups, the compensation blocks 21 can widen the width of the tire body 1, the side wall of the clamping pipe 6 is provided with a connecting plate 22 at the bottom end, and the connecting plate 22 is fixedly installed on the outer end face of the dust cover 4, the outer wall of the clamping pipe 6 is provided with a threaded ring 23, the top end of the threaded ring 23 is provided with a push frame 24, the top end of the push frame 24 is provided with a return spring 25, and the other end of the return spring 25 is fixedly connected with the outer wall of the clamping pipe 6, the inner wall of the clamping pipe 6 is slidably provided with an inner moving ring 26, and the top end of the inner moving ring 26 is provided with an unlocking ring 27, and the unlocking ring 27 can push the unlocking block 14 to make the extension rod 9 away from the clamping groove 8.

[0035] More specifically, first, the dust cover 4 is quickly fixed on the mounting seat 3 of the hub assembly 2 through the clamping rod 7 and the clamping pipe 6, the dustproof mechanism ensures that the inside of the hub assembly 2 will not be contaminated by external debris, the mounting clamping mechanism provides additional fixing force through components such as the clamping groove 8, the extension rod 9, and the rotating ring 11, ensuring that the dust cover 4 is stable and does not loosen, the clamping auxiliary mechanism further enhances the fixing effect through the rotating block 15 and the compression ring 16, so that the dust cover 4 will not fall off due to vibration or external force during high-speed operation, at the same time, the anti-skid blocks 20 and the compensation blocks 21 on the surface of the tire body 1 improve the grip and stability of the tire, and enhance the overall performance of the tire. The device can effectively improve the service life of the tire and ensure the stable operation of the hub assembly 2.

[0036] In summary, the overall device in use or operation: when the need to run dustproof mechanism, the main function of the dustproof mechanism is to protect the hub assembly 2 from external dust or debris, while ensuring the stability of the entire tire body 1, first, the mounting seat 3 is fixed on the side of the hub assembly 2, through a plurality of docking holes 5 installed on the mounting seat 3, the clamping pipe 6 is fixed on the outer end face of the dust cover 4, the clamping rod 7 is installed on the mounting seat 3 by cooperating with the docking hole 5, the clamping rod 7 extends into the clamping pipe 6, through the quick clamping of the clamping pipe 6 and the clamping rod 7, a tight closed structure is formed between the dust cover 4 and the hub assembly 2, preventing external dust or debris from entering the hub, ensuring the clean working environment of the tire.

[0037] When the need to install the clamping mechanism, ensure the firm installation of the dust cover 4 and can be quickly disassembled, the extending rod 9 is transversely slidingly installed on the side wall of the clamping pipe 6, the rotating ring 11 is fixed on the outer wall of the clamping pipe 6 by rotating, the extending block 13 is installed on one end of the extending rod 9, the pressing spring 10 is located between the extending block 13 and the inner wall of the clamping pipe 6, the unlocking block 14 is located at the bottom of the extending block 13, the pressing spring 10 pushes the extending block 13 into the clamping groove 8, thereby realizing the preliminary fixation of the dust cover 4 and the hub assembly 2, and the clamping rod 7 and the clamping pipe 6 are firmly combined through the clamping process, so that the dust cover 4 is stably installed on the hub assembly 2.

[0038] When the need to run the clamping auxiliary mechanism, when the rotating ring 11 rotates, the pressure groove 12 will exert additional pressure to further fix the extending rod 9, the rotating block 15 is installed on the top end of the rotating ring 11 to ensure stable force during rotation, the pressure ring 16 is gradually pressed against the extending block 13 through the pressure spring groove 17 to make it more firmly inserted into the clamping groove 8 and prevent loosening, and the fixing frame 18 and the pressure spring frame 19 jointly act to enable the rotating ring 11 to rotate smoothly and continuously press the extending rod 9.

[0039] First, the dust cover 4 is quickly fixed on the mounting seat 3 of the hub assembly 2 through the clamping rod 7 and the clamping pipe 6, the dustproof mechanism ensures that the hub assembly 2 is not contaminated by external debris, the installation clamping mechanism provides additional fixing force through components such as the clamping groove 8, the extending rod 9, and the rotating ring 11, ensuring that the dust cover 4 is firmly fixed and does not loosen, and the clamping auxiliary mechanism further enhances the fixing effect through the rotating block 15 and the pressure ring 16, so that the dust cover 4 does not fall off due to vibration or external force during high-speed operation, at the same time, the anti-skid blocks 20 and the compensation blocks 21 on the surface of the tire body 1 improve the grip and stability of the tire, enhancing the overall performance of the tire, the device can effectively improve the service life of the tire and ensure the stable operation of the hub assembly 2.

[0040] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection mode, which will not be described here. In the above, whenever there is a fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A slip-resistant widened tire comprising a tire body (1), a hub assembly (2), a dust-proof mechanism, a mounting clamping mechanism and a clamping auxiliary mechanism, characterized in that: The dustproof mechanism comprises a mounting seat (3), a dust cover (4), a butt joint hole (5), a clamping pipe (6) and a clamping rod (7), the mounting seat (3) is mounted on the side of the hub assembly (2), a plurality of butt joint holes (5) are mounted on the mounting seat (3), the clamping pipe (6) is fixedly mounted on the outer end face of the dust cover (4), the clamping rod (7) is fittedly mounted in the butt joint hole (5), and the clamping rod (7) is fittedly and quickly clamped by extending into the clamping pipe (6).

2. A non-slip wide tire according to claim 1, characterized in that: The clamping auxiliary mechanism comprises a rotating block (15), a pressure receiving ring (16), a compression spring groove (17), a fixing frame (18) and a compression spring frame (19), the compression spring groove (17) is arranged on the inner wall of the rotating ring (11), the rotating block (15) is mounted at the top end of the rotating ring (11), the pressure receiving ring (16) is mounted on both sides of the rotating block (15), the compression spring groove (17) is arranged on the pressure receiving ring (16), the fixing frame (18) is mounted on the outer wall of the clamping pipe (6), and the compression spring frame (19) is symmetrically mounted on the fixing frame (18).

3. The non-skid wide base tire of claim 1 wherein: The surface of the tire body (1) is provided with anti-skid blocks (20), and the anti-skid blocks (20) are provided in multiple groups.

4. The non-skid wide base tire of claim 1 wherein: The surface of the tire body (1) is provided with compensation blocks (21) on both sides, and the compensation blocks (21) are provided in multiple groups.

5. The non-skid wide base tire of claim 1 wherein: The side wall bottom end of the clamping pipe (6) is provided with a connecting plate (22), and the connecting plate (22) is fixedly mounted on the outer end face of the dust cover (4).

6. A non-slip wide tire according to claim 1, characterized in that: A threaded ring (23) is mounted on the outer wall of the clamping pipe (6), and a pushing frame (24) is fittedly arranged at the top end of the threaded ring (23).

7. A non-slip wide tire according to claim 6, characterized in that: A reset spring (25) is mounted at the top end of the pushing frame (24), and the other end of the reset spring (25) is fixedly connected with the outer wall of the clamping pipe (6).

8. The non-skid wide base tire of claim 1 wherein: An inner moving ring (26) is slidably mounted on the inner wall of the clamping pipe (6), an unlocking ring (27) is mounted at the top end of the inner moving ring (26), and the unlocking ring (27) can push the unlocking block (14) to move the extending rod (9) away from the clamping groove (8).

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