CN211892732U

CN211892732U - Tire structure with supporting body

Info

Publication number: CN211892732U
Application number: CN202020079278.3U
Authority: CN
Inventors: 龙吉焕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-11-10
Anticipated expiration: 2030-01-15

Abstract

The utility model provides a tire structure with a supporting body, which comprises a hard rubber bracket, a fixed screw rod, a retaining buckle, a fastening screw, a leveling sheet and a tension spring; the section of the hard rubber support is in an I shape, and the hard rubber support is respectively provided with an inner tube contact surface at the upper part, a hub contact surface at the lower part and a ring body which is close to the middle and provides support; the fixing screw, the retaining buckle, the fastening screw, the leveling sheet and the tension spring form an installation component of the inner support body. This supporter is whole to be cut apart into the same triplex with stereoplasm rubber support, and removable assecmbly has solved the problem of the inconvenient dismouting of interior bearing structure formula as an organic whole design of traditional safety tire, secondly, keep off to detain in the reservation fixed orifices in the outside that inserts fastening screw through middle dead lever, can not take place the rotation and drop because of the vibrations that produce in the tire use after making fastening screw fix and accomplish, the security when having improved this supporter use, ensured this car driver and crew's safety.

Description

Tire structure with supporting body

Technical Field

The utility model belongs to the technical field of the safety tire, more specifically say, in particular to tire structure of supporter is equipped with.

Background

After a common tire is punctured by foreign objects, air leaks quickly, then the tire side collapses, the tire bead is separated from the rim, the common tire cannot run continuously if the tire bead is light, and the common tire can overturn if the tire bead is heavy. Compared with the prior art, the safety tire has the advantages that air leakage cannot occur or is very slow after being punctured, the running profile can be kept, and the tire bead is still fixed on the rim, so that the automobile can run stably for a long time or temporarily. After the automobile is provided with the tire, the safety performance is greatly improved, and a spare tire is not required to be carried.

The safety tire that has now on the market is when the inner support structure of installation tire, because gap undersize between wheel hub and the tire, and safety tire's interior support is mostly a body structure, and the equipment can not be dismantled, makes its installation difficult, still need install with the help of special machine a bit, inconvenient dismouting and used repeatedly.

In view of the above, the present invention provides a tire structure with a support body, which is improved in view of the conventional structure and defects, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a tire structure of supporter is equipped with to solve the problem of current safety tire's inner support body installation difficulty, non-removable equipment.

The utility model discloses the purpose and the efficiency of the tire structure of supporter are equipped with are reached by following specific technological means:

a tire structure with a supporting body comprises a hard rubber support, a buffer piston rod, a fixing screw rod, a mounting hole, a buffer spring, a retaining buckle, a fastening screw, a leveling sheet and a tension spring; the section of the hard rubber support is in an I shape, and the hard rubber support is respectively provided with an inner tube contact surface at the upper part, a hub contact surface at the lower part and a ring body which is close to the middle and provides support; the two contact surfaces of the hard rubber support are fixedly connected with the annular body, and X-shaped support joints are arranged between the two contact surfaces of the hard rubber support at equal intervals; the buffering piston rod is arranged between gaps of the X-shaped supporting sections, and the bottom of the buffering piston rod is fixedly connected with a hub contact surface of the hard rubber support; the fixing screw penetrates through a mounting hole in the hard rubber support and is screwed with the fastening screw; the buffer spring is embedded into the buffer piston rod; the retaining buckle is embedded into a reserved fixing hole of the fastening screw through a vertical fixing rod in the middle of the upper cross rod and the lower cross rod, and the vertical rod of the retaining buckle is movably connected with one end of the cross rod through a thin rod; reserved fixing holes are formed in four outer surfaces of the fastening screws, and the fastening screws are screwed on the upper screw rod and the lower screw rod of the fixing screw rod; the leveling sheet is sleeved in the fixing screw rod; the fixing screw, the retaining buckle, the fastening screw, the leveling sheet and the tension spring form an installation component of the inner support body.

Furthermore, the hard rubber support is designed in a splicing mode, and is divided into three identical parts which are connected through mounting holes.

Furthermore, the top of the buffer piston rod is provided with two buffer rubber layers, the two buffer piston rods are arranged in the gap of the X-shaped supporting section, and the buffer piston rods are arranged on two sides of the circular ring body in the hard rubber support.

Furthermore, a tension spring is arranged on one side of the retaining buckle, so that the shape of the retaining buckle after installation is not changed and the retaining buckle is in a locking state.

Furthermore, the position of the leveling sheet is arranged on the inner side of the fastening screw.

Compared with the prior art, the utility model discloses following beneficial effect has:

this supporter is whole to be cut apart into same triplex with stereoplasm rubber support, and removable assecmbly has solved the problem of the inconvenient dismouting of interior bearing structure formula as an organic whole design of traditional safty tire, has made things convenient for the assembly of supporter in the tire and in the narrow and small space of wheel hub to use.

Secondly, the supporter is established to the dismouting structure, and the reinforcement measure to the installation component has been considered simultaneously in this tire inner support design, keeps off to detain and inserts the reservation fixed orifices in the outside of fastening screw through middle dead lever to tighten up by the extension spring of one side and keep off to detain, can not take place the rotation and drop because of the vibrations that produce in the tire use after making fastening screw fix, the security when having improved this supporter use has ensured this car driver and crew's safety.

The top of the buffer piston rod is provided with a buffer rubber layer, so that the impact damage of the buffer piston rod to the contact surface of the hard rubber support tire is reduced, the durability and the effective service time of the inner support body are increased, the buffer piston rod is arranged between X-shaped gaps of the hard rubber support and between two sides of the annular body respectively, and the stability and the comfort of the tire during handling of uneven roads or during turning of the inner support body during working are improved by cooperation with X-shaped support sections.

The inner support body is also provided with a leveling sheet, the orientation of the outer side reserved fixing holes can be adjusted by the leveling sheet after the fastening screws are screwed, so that the reserved fixing holes of the upper fastening screw and the lower fastening screw are positioned on the same straight line, and the normal installation of the retaining buckle is ensured.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the mounting portion of the hard rubber mount 1 of the present invention.

Fig. 3 is a side view of the present invention.

Fig. 4 is a cross-sectional view taken along line a-a of the present invention.

Fig. 5 is a sectional view of the damper piston rod 2 according to the present invention.

Fig. 6 is a front view of the mounting assembly of the present invention.

Figure 7 is a side view of the mounting assembly of the present invention.

Fig. 8 is a top view of the mounting assembly of the present invention.

Fig. 9 is a sectional view of the fastening screw 7 of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a hard rubber mount; 2. a buffer piston rod; 3. fixing the screw rod; 4. mounting holes; 5. a buffer spring; 6. blocking and buckling; 7. fastening screws; 8. leveling the sheet; 9. a tension spring;

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 9:

the utility model provides a tire structure with supporting bodies, which comprises a hard rubber bracket 1, a buffer piston rod 2, a fixing screw rod 3, a mounting hole 4, a buffer spring 5, a stop buckle 6, a fastening screw 7, a leveling sheet 8 and a tension spring 9; the section of the hard rubber support 1 is in an I shape, and the hard rubber support 1 is respectively provided with an inner tube contact surface at the upper part, a hub contact surface at the lower part and a ring body which is close to the middle and provides support; the two contact surfaces of the hard rubber support 1 are fixedly connected with the annular body, and X-shaped support joints are arranged between the two contact surfaces of the hard rubber support 1 at equal intervals; the buffer piston rod 2 is arranged between gaps of the X-shaped supporting sections, and the bottom of the buffer piston rod 2 is fixedly connected with a hub contact surface of the hard rubber support 1; the fixed screw 3 passes through a mounting hole 4 in the hard rubber support 1 and is screwed with a fastening screw 7; the buffer spring 5 is embedded in the buffer piston rod 2; the retaining buckle 6 is embedded into a reserved fixing hole of the fastening screw 7 through a vertical fixing rod in the middle of the upper cross rod and the lower cross rod, and a vertical rod of the retaining buckle 6 is movably connected with one end of the cross rod through a thin rod; reserved fixing holes are formed in four outer surfaces of the fastening screws 7, and the fastening screws 7 are screwed on the upper screw rod and the lower screw rod of the fixing screw rods 3; the leveling sheet 8 is sleeved in the fixed screw 3; the fixing screw rod 3, the retaining buckle 6, the fastening screw 7, the leveling sheet 8 and the tension spring 9 form an installation component of the inner support body.

The hard rubber support 1 is designed in a splicing mode, the hard rubber support 1 is divided into three identical parts, and mounting holes 4 are reserved for connection, so that the mounting method of the inner support body is optimized through detachable assembly, and the inner support body of the tire is convenient to disassemble and assemble.

Wherein, 2 tops of buffer piston rod are equipped with the cushion rubber layer, and buffer piston rod 2 is equipped with two in the space department of an X shape support section, and buffer piston rod 2 establishes the both sides of the round ring body in hard rubber support 1, has improved stability and travelling comfort when this tire when the internal support body during operation reply uneven road or when turning.

Wherein, keep off 6 one sides of detaining and hang and be equipped with extension spring 9, and keep off and detain 6 when installing on fastening screw 7, extension spring 9 is in tensile state, can detain 6 locks with keeping off, can not take place the rotation and drop because of the vibrations that produce in the tire use after making fastening screw 7 fix to accomplish, the security when having improved this supporter use has ensured this car driver and crew's safety.

The position of the leveling sheet 8 is arranged on the inner side of the fastening screw 7, the orientation of the reserved fixing holes on the outer side after the fastening screw 7 is screwed can be adjusted through the leveling sheet 8, the reserved fixing holes of the upper fastening screw 7 and the lower fastening screw 7 are located on the same straight line, and normal installation of the retaining buckle 6 is guaranteed.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, place stereoplasm rubber support 1's triplex inside the tire in proper order, and embolia mounting hole 4 with fixing screw 3 and connect stereoplasm rubber support 1, twist fastening screw 7 and connect the screw rod at fixing screw 3, and look for the orientation that quantity made the reservation fixed orifices in the fastening screw 7 outside was gone into to the pad of plain film 8 through the adjustment and be in same straight line, the dead lever that will keep off and detain 6 inserts the reservation fixed orifices of two fastening screws 7, support in this tire and connect the completion, support in this tire and go into wheel hub along with tire pressure and can normal use.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A tire structure provided with a support body, characterized in that: the tire structure with the supporting body comprises a hard rubber support (1), a buffer piston rod (2), a fixing screw rod (3), a mounting hole (4), a buffer spring (5), a retaining buckle (6), a fastening screw (7), a leveling sheet (8) and a tension spring (9); the section of the hard rubber support (1) is in an I shape, and the hard rubber support (1) is respectively provided with an inner tube contact surface at the upper part, a hub contact surface at the lower part and a ring body which is close to the middle and provides support; the two contact surfaces of the hard rubber support (1) are fixedly connected with the annular body, and X-shaped supporting joints are arranged between the two contact surfaces of the hard rubber support (1) at equal intervals; the buffering piston rod (2) is arranged between gaps of the X-shaped supporting sections, and the bottom of the buffering piston rod (2) is fixedly connected with a hub contact surface of the hard rubber support (1); the fixing screw (3) penetrates through a mounting hole (4) in the hard rubber support (1) and is screwed with a fastening screw (7) in a threaded manner; the buffer spring (5) is embedded into the buffer piston rod (2); the retaining buckle (6) is embedded into a reserved fixing hole of the fastening screw (7) through a vertical fixing rod in the middle of the upper cross rod and the lower cross rod, and a vertical rod of the retaining buckle (6) is movably connected with one end of the cross rod through a thin rod; reserved fixing holes are formed in four surfaces of the outer side of the fastening screw (7), and the fastening screw (7) is screwed on the upper screw rod and the lower screw rod of the fixing screw rod (3); the leveling sheet (8) is sleeved in the fixed screw (3); the mounting assembly of the inner support body is composed of the fixing screw rod (3), the retaining buckle (6), the fastening screw (7), the leveling sheet (8) and the tension spring (9).

2. A tire structure mounted on a support body as claimed in claim 1, wherein: the hard rubber support (1) is designed in a splicing mode, and the hard rubber support (1) is divided into three identical parts which are connected through the installation holes (4).

3. A tire structure mounted on a support body as claimed in claim 1, wherein: the top of the buffer piston rod (2) is provided with two buffer rubber layers, the two buffer piston rods (2) are arranged in the gap of the X-shaped supporting section, and the buffer piston rods (2) are arranged on two sides of the circular ring body in the hard rubber support (1).

4. A tire structure mounted on a support body as claimed in claim 1, wherein: one side of the retaining buckle (6) is provided with a tension spring (9), so that the shape of the retaining buckle (6) after installation is not changed and the retaining buckle is in a locking state.

5. A tire structure mounted on a support body as claimed in claim 1, wherein: the position of the leveling sheet (8) is arranged on the inner side of the fastening screw (7).