Tire inner supporting body structure convenient to buckle and install

Abstract

The utility model relates to the technical field of tire safety, in particular to a tire inner support body structure convenient to buckle and install, which comprises a support body and a buckle mechanism, the support body is of an annular structure, a fracture is arranged on the support body, and the buckle mechanism is arranged at the fracture; a mounting groove is formed in the outer side wall of the supporting body, the buckle mechanism comprises a buckle ring, an adjusting screw rod and an adjusting nut, the buckle ring is arranged in the mounting groove, buckle blocks are arranged at the two ends of the broken position of the buckle ring and abut against the side wall of the mounting groove, and one end of the adjusting screw rod penetrates through the buckle block on one side and the side wall of the mounting groove on one side. And the adjusting screw rod penetrates through the fracture to the side wall of the mounting groove on the other side and the buckling block on the other side, and the adjusting nut is arranged at the other end of the adjusting screw rod to fix the adjusting screw rod. According to the utility model, the support body is convenient to overhaul or replace, the loading capacity of the support body in the tire can be increased, the out-of-control condition after tire burst is effectively prevented, and the safety performance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tire safety, in particular to an inner support structure of a tire which is convenient for buckling and installation. Background Art

[0002] With the rapid development of the automobile industry and people's increasing attention to driving safety, tires, as key components of vehicle driving, have become the focus of research on their safety and stability.

[0003] When traditional tires encounter sudden situations such as tire blowouts or air leaks, they often cause the vehicle to quickly lose control, leading to serious traffic accidents. In order to address this problem, researchers are constantly exploring new tire safety solutions, among which the internal support structure is gradually gaining attention as an effective technical means.

[0004] However, the traditional internal support structure has many inconveniences in the installation and removal process, such as requiring complex tools, taking a long time, and cumbersome operations, which not only increases the maintenance cost but also reduces the maintenance efficiency. In addition, some internal support structures are also insufficient in terms of pressure bearing capacity and stability, making it difficult to provide sufficient support for the vehicle in extreme situations such as tire blowouts, thus failing to effectively prevent the vehicle from losing control. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a tire inner support body structure that is easy to buckle and install. The support body structure is provided with a fracture and a buckle mechanism, so that the support body is more convenient and quick to install and disassemble. The buckle ring can adjust the opening and closing of the fracture of the support body through the cooperation of the adjusting screw and the adjusting nut, thereby ensuring the overall stability of the support body, effectively increasing the pressure bearing capacity of the tire inner support body, effectively preventing the loss of control after the tire bursts, and greatly reducing the risk of traffic accidents.

[0006] To achieve the above-mentioned purpose, according to an embodiment of the first aspect of the utility model, a tire inner support structure that is easy to buckle and install is proposed, including a support body and a snap mechanism, the support body is an annular structure, and a fracture is arranged on the support body, and the snap mechanism is arranged at the fracture; an installation groove is opened on the outer wall of the support body, and the snap mechanism includes a snap ring, an adjusting screw and an adjusting nut, the snap ring is arranged in the installation groove, and snap blocks are arranged at both ends of the fracture of the snap ring, and the snap blocks abut against the side walls of the installation groove, one end of the adjusting screw passes through the snap block on one side and the side wall of the installation groove on one side, and passes through the fracture to the side wall of the installation groove on the other side and the snap block on the other side, and the adjusting nut is arranged at the other end of the adjusting screw to fix the adjusting screw.

[0007] As a further solution of the present utility model: a protective shell is provided on the snap block, and the protective shell at one end protects one end of the adjusting screw rod, and the protective shell at the other end protects the adjusting nut.

[0008] As a further solution of the present utility model: a shock pad is provided on the inner side wall of the support body.

[0009] As a further solution of the present utility model: a limiting steel wire is provided at one end of the adjusting screw rod, and the limiting steel wire is used for limiting when the adjusting nut fixes the adjusting screw rod.

[0010] As a further solution of the present utility model: the size and shape of the snap ring are adapted to the installation groove.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. By providing a break and a snap mechanism, the present utility model makes the installation and disassembly of the support body more convenient and fast, without the need for complex tools or processes, and is also convenient for overhauling or replacing the support body during the use of the tire. Through the cooperation of the adjusting screw rod and the adjusting nut, the opening and closing adjustment of the snap ring to the break of the support body is realized, ensuring the overall stability of the support body, effectively increasing the pressure-bearing capacity of the support body inside the tire, effectively preventing the out-of-control situation after the tire bursts, and greatly reducing the risk of traffic accidents.

[0013] 2. By providing a protective shell, the present utility model can protect the adjusting screw rod and the adjusting nut, reduce the contact with the inner wall of the tire, reduce the wear of the inner wall of the tire caused by friction or collision, and avoid the instability of the installation of the support body inside the tire due to the loosening or falling off of the adjusting screw rod and nut.

[0014] 3. By providing a shock pad, the present utility model helps to maintain the stability of the tire during driving and reduces the risk of traffic accidents caused by the shaking or out-of-control of the tire. In addition, in case of emergencies such as tire bursting, the shock pad can also relieve the rapid deformation and out-of-control state of the tire to a certain extent, and gain more reaction time and control space for the driver.

[0015] 4. By providing a limiting steel wire, the present utility model reduces the risk of displacement or deformation of the support body caused by the loosening of the adjusting screw rod, thereby ensuring the long-term stability and reliability of the structure of the support body inside the tire. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a tire inner support structure convenient for snap-on installation.

[0017] Figure 2 Schematic diagram of the installation of the buckle mechanism

[0018] Figure 3 Schematic diagram of the installation of the adjusting screw and the adjusting nut Figure 1 。

[0019] Figure 4 Schematic diagram of the installation of the adjusting screw and the adjusting nut Figure 2 。

[0020] Reference numerals in the figure: 1, support body main body; 11, fracture; 12, installation groove; 2, buckle ring; 21, buckle block; 22, protective shell; 3, adjusting screw; 31, limiting wire; 4, adjusting nut; 5, shock pad. Specific implementation mode

[0021] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present invention.

[0022] Such as Figures 1 to 4 shown, a tire inner support body structure convenient for snap-fit installation includes a support body main body 1 and a buckle mechanism. The support body main body 1 is a ring structure, which meets the shape requirements inside the tire and can evenly support the tire.

[0023] A fracture 11 is provided on the support body main body 1, so that the support body can be opened at a specific position, which is convenient for installation and maintenance. The buckle mechanism is arranged at the fracture 11; an installation groove 12 is formed on the outer side wall of the support body main body 1;

[0024] The buckle mechanism includes a buckle ring 2, an adjusting screw 3 and an adjusting nut 4. The buckle ring 2 is arranged in the installation groove 12. Buckle blocks 21 are arranged at both ends of the disconnection of the buckle ring 2. The buckle blocks 21 abut against the side wall of the installation groove 12. One end of the adjusting screw 3 penetrates through one buckle block 21 and the side wall of one installation groove 12, and passes through the fracture 11 and penetrates to the side wall of the other installation groove 12 and the other buckle block 21. The adjusting nut 4 is arranged at the other end of the adjusting screw 3 to fix the adjusting screw 3.

[0025] By setting the fracture 11 and the buckle mechanism, the installation and disassembly of the support body 1 are made more convenient and rapid, without the need for complex tools or procedures. Meanwhile, it is also convenient to repair or replace the support body 1 during the use of the tire. Through the cooperation of the adjusting screw 3 and the adjusting nut 4, the opening and closing adjustment of the buckle ring 2 to the fracture 11 of the support body 1 is realized, ensuring the overall stability of the support body 1, effectively increasing the pressure-bearing capacity of the support body 1 inside the tire, effectively preventing the out-of-control situation after the tire bursts, and greatly reducing the risk of traffic accidents.

[0026] A protective shell 22 is provided on the buckle block 21. The protective shell 22 at one end protects one end of the adjusting screw 3, and the protective shell 22 at the other end protects the adjusting nut 4.

[0027] By setting the protective shell 22, the adjusting screw 3 and the adjusting nut 4 can be protected. At the same time, the contact with the inner wall of the tire is reduced, the wear of the inner wall of the tire caused by friction or collision is reduced, and the stability of the installation of the support body 1 inside the tire due to the loosening or falling off of the adjusting screw 3 and the nut is avoided.

[0028] A shock-absorbing pad 5 is provided on the inner side wall of the support body 1.

[0029] By setting the shock-absorbing pad 5, it helps to maintain the stability of the tire during driving and reduces the risk of traffic accidents caused by the shaking or out-of-control of the tire. In addition, in case of emergencies such as tire bursting, the shock-absorbing pad 5 can also relieve the rapid deformation and out-of-control state of the tire to a certain extent, and gain more reaction time and control space for the driver.

[0030] A limiting steel wire 31 is provided at one end of the adjusting screw 3, and the limiting steel wire 31 is used for limiting when the adjusting nut 4 fixes the adjusting screw 3.

[0031] By setting the limiting steel wire 31, the risk of displacement or deformation of the support body 1 caused by the loosening of the adjusting screw 3 is reduced, thereby ensuring the long-term stability and reliability of the structure of the support body 1 inside the tire.

[0032] The size and shape of the buckle ring 2 are adapted to the installation groove 12.

[0033] Working principle of the utility model: The fracture 11 on the support body main body 1 and the buckle mechanism work together to make the installation and disassembly simple and fast. The buckle ring 2 is accurately embedded in the installation groove 12, and the opening and closing of the fracture 11 are adjusted through the cooperation of the adjusting screw 3 and the adjusting nut 4, which not only ensures the stability of the support body main body 1, but also facilitates subsequent maintenance and replacement. At the same time, the setting of the protective shell 22 effectively protects the adjusting screw 3 and the nut, reducing the wear on the inner wall of the tire and potential risks. The addition of the shock pad 5 further improves the driving stability of the tire, providing an additional guarantee for safe driving. The design of the limit wire 31 provides an additional stability guarantee for the adjusting screw 3, ensuring the long-term reliability of the entire support structure.

[0034] The above embodiments are only used to illustrate the technical method of the utility model and not to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical method of the utility model can be modified or equivalently replaced without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A tire inner support structure facilitating snap - fit installation, comprising a support body main body (1) and a snap - fit mechanism. The support body main body (1) is of an annular structure, and a break (11) is provided on the support body main body (1). The snap - fit mechanism is arranged at the break (11). It is characterized in that An installation groove (12) is formed on the outer side wall of the support body main body (1). The snap - fit mechanism includes a snap - fit ring (2), an adjusting screw (3) and an adjusting nut (4). The snap - fit ring (2) is arranged in the installation groove (12). Snap - fit blocks (21) are provided at both ends of the break of the snap - fit ring (2). The snap - fit blocks (21) abut against the side wall of the installation groove (12). One end of the adjusting screw (3) penetrates through one snap - fit block (21) and the side wall of the installation groove (12) on one side, passes through the break (11) and penetrates to the side wall of the installation groove (12) on the other side and the snap - fit block (21) on the other side. The adjusting nut (4) is arranged at the other end of the adjusting screw (3) to fix the adjusting screw (3).

2. The structure of a tire inner support body that is convenient for snap - fit installation according to claim 1, characterized in that, A protective shell (22) is provided on the snap - fit block (21). The protective shell (22) at one end protects one end of the adjusting screw (3), and the protective shell (22) at the other end protects the adjusting nut (4).

3. A tire inner support structure facilitating snap-fit installation according to claim 1, characterized in that, A shock - absorbing pad (5) is arranged on the inner side wall of the support body main body (1).

4. A structure of a tire inner support body facilitating snap - fit installation according to claim 1, characterized in that, A limit wire (31) is arranged at one end of the adjusting screw (3). The limit wire (31) is used for limiting when the adjusting nut (4) fixes the adjusting screw (3).

5. A tire inner support structure facilitating snap-in installation according to claim 1, characterized in that, The size and shape of the snap - fit ring (2) are adapted to the installation groove (12).

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