Anti-loosening mechanism for rim and tire

Abstract

The utility model discloses a wheel rim and tire anti-loosening mechanism, including the wheel rim, the outer wall of the wheel rim is fixedly equipped with the tire and is provided with the processing assembly in the tire, the processing assembly includes the anti-loosening assembly on the inner side of the tire, the outside of the anti-loosening assembly is provided with the clamping assembly, when the wheel rim and the tire are in use, the clamping assembly is clamped on the anti-loosening assembly, and the clamping assembly is clamped on the clamping assembly. If stable driving needs to be guaranteed, the rim and the tire need to be prevented from loosening, the rim is fixedly installed on the inner side of the tire, the pressing ring is attached to the outer side of the rim, the bolt is sleeved with the pressing ring, then the bolt is in threaded connection with the outer side of the rim, and at the moment, the extrusion pad fixedly installed at the end of the bolt makes contact with the outer wall of the tire; the outer wall of the tire is pushed towards the baffle ring by the extrusion pad, so that the tire is in close contact with the baffle ring, the tire is stably mounted on the outer side of the baffle ring under the matching of the bolts, and the bolts are in threaded connection with the outer wall of the rim, so that the tire can be in contact and fixed by the compression ring and the extrusion pad, and the anti-loosening effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-loosening of wheel rims and tires, in particular to an anti-loosening mechanism of wheel rims and tires. Background Art

[0002] The rim, commonly known as the wheel ring, is a component on the wheel that mounts and supports the tire. It forms a wheel with the spokes. The rim and spokes can be integral, permanently connected or detachable. The tire is a circular elastic rubber product that rolls on the ground and is assembled on various vehicles or machinery. It is usually installed on a metal rim that can support the vehicle body, buffer external impacts, achieve contact with the road surface and ensure the vehicle's driving performance.

[0003] The existing wheel rims and tires are not provided with anti-loosening mechanisms, and when encountering bad driving roads, the wheel rims and tires may become loose, affecting the safety of the driver.

[0004] Therefore, we propose a rim and tire anti-loosening mechanism to prevent the rim and tire from loosening, so that the rim and tire are installed more firmly and the driving safety is improved. Utility Model Content

[0005] The utility model aims to provide a rim and tire anti-loosening mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rim and tire anti-loosening mechanism, comprising a rim, a tire fixedly mounted on the outer wall of the rim, and a processing component arranged inside the tire, the processing component comprising an anti-loosening component arranged on the inner side of the tire, and a clamping component arranged outside the anti-loosening component.

[0007] Preferably, the anti-loosening assembly includes a retaining ring fixedly mounted on the outer wall of the rim, the outer wall of the rim is threadedly connected with a bolt, an extrusion pad is fixedly mounted on the end of the bolt, the outer wall of the bolt is sleeved with a pressure ring, and the outer wall of the pressure ring is provided with a screw hole.

[0008] Preferably, the clamping assembly comprises an outer clamping tooth fixedly mounted on the outer wall of the rim, and an inner clamping tooth fixedly mounted on the inner side of the tire.

[0009] Preferably, there are several bolts distributed around the circumference of the rim center, and the pressure ring is clamped on the outer wall of the rim. Under its restriction, after the rim and the tire are fixed, the pressure ring is clamped on the outer wall of the rim, and then the bolts are threadedly connected between the pressure ring and the outer wall of the rim to reinforce the rim and the tire again to achieve the effect of preventing loosening.

[0010] Preferably, the extrusion pad is made of rubber material, and the outer wall of the pressure ring is provided with screw holes at equal intervals. The extrusion pad and the inner wall of the screw hole are slidably arranged. When the bolt is threadedly connected to the screw hole, the extrusion pad is driven to pass through the interior of the pressure ring, so that the extrusion pad contacts the outer wall of the tire and pushes the tire toward the retaining ring. Under the extrusion of the extrusion pad, the tire and the rim are installed more firmly.

[0011] Preferably, there are two external teeth, which are symmetrically distributed along the center line of the rim, and there are two internal teeth, which are symmetrically distributed along the center line of the tire. Under these restrictions, the rim and the tire can be more securely mounted.

[0012] Preferably, the outer wall of the external clamping teeth is fixedly mounted to the outer wall of the retaining ring, and the external clamping teeth are clamped with the internal clamping teeth to achieve an anti-loosening effect under their restriction.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The anti-loosening mechanism of the wheel rim and the tire is composed of an anti-loosening component as one part. When the wheel rim and the tire are in use, it is necessary to ensure their driving stability, so it is necessary to prevent the wheel rim and the tire from loosening. The wheel rim is fixedly installed on the inner side of the tire, the pressure ring is fitted with the outer side of the wheel rim, the bolt is sleeved inside the pressure ring, and then the bolt is threadedly connected to the outer side of the wheel rim. At this time, the extrusion pad fixedly installed at the end of the bolt contacts the outer wall of the tire, and the extrusion pad pushes the outer wall of the tire toward the retaining ring, so that the tire is in close contact with the retaining ring. With the cooperation of multiple bolts, the tire is stably installed on the outer side of the retaining ring. Since the bolt is threadedly connected to the outer wall of the rim, the pressure ring and the extrusion pad can contact and fix the tire to achieve the effect of anti-loosening.

[0015] 2. The anti-loosening mechanism of the rim and the tire is composed of a clamping assembly as one component. When the rim and the tire need to be installed, the tire is mounted on the outside of the rim, and the inner clamping teeth fixedly installed on the inner side of the tire are clamped with the outer clamping teeth fixedly installed on the outer wall of the rim. When the equipment drives the rim to rotate, the tire mounted on the outer wall of the rim rotates accordingly. Since the outer clamping teeth are clamped with the inner clamping teeth, the rim and the tire will not loosen due to the connection. The clamping of the outer clamping teeth with the inner clamping teeth can make the vehicle safer to drive. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional appearance diagram of the structure of the utility model.

[0017] Figure 2 It is a three-dimensional exploded diagram of the structure of the utility model.

[0018] Figure 3 This is a diagram of the anti-loosening component of the structure of the utility model.

[0019] Figure 4 This is a schematic diagram of the explosion of the structural anti-loosening component of the utility model.

[0020] Figure 5 This is a structural card-jointed assembly diagram of the utility model.

[0021] Figure 6 It is a partial schematic diagram of the structural clamping assembly of the utility model.

[0022] In the figure: 1, rim; 2, tire; 3, processing assembly; 31, anti-loosening assembly; 32, clamping assembly; 311, retaining ring; 312, pressure ring; 313, bolt; 314, screw hole; 315, extrusion pad; 321, external clamping tooth; 322, internal clamping tooth. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Example 1

[0028] A preferred embodiment of the anti-loosening mechanism for a rim and a tire provided by the utility model is as follows: Figures 1 to 6 Shown: a rim and tire anti-loosening mechanism, comprising a rim 1;

[0029] A tire 2 is fixedly mounted on the outer wall of the rim 1;

[0030] And a processing component 3 arranged inside the tire 2, the processing component 3 includes an anti-loosening component 31 arranged on the inner side of the tire 2, the anti-loosening component 31 includes a retaining ring 311 fixedly installed on the outer wall of the rim 1, the outer wall of the rim 1 is threadedly connected with a bolt 313, the end of the bolt 313 is fixedly installed with an extrusion pad 315, the outer wall of the bolt 313 is sleeved with a pressure ring 312, and the outer wall of the pressure ring 312 is opened with a screw hole 314.

[0031] In this embodiment, when the rim 1 and the tire 2 are in use, it is necessary to ensure their driving stability, so it is necessary to prevent the rim 1 and the tire 2 from loosening, and the rim 1 is fixedly installed on the inner side of the tire 2, the pressure ring 312 is fitted with the outer side of the rim 1, the bolt 313 is sleeved inside the pressure ring 312, and the bolt 313 is threadedly connected to the outer side of the rim 1. At this time, the extrusion pad 315 fixedly installed at the end of the bolt 313 is in contact with the outer wall of the tire 2, and the extrusion pad 315 pushes the outer wall of the tire 2 toward the retaining ring 311, so that the tire 2 is in close contact with the retaining ring 311. With the cooperation of multiple bolts 313, the tire 2 is stably installed on the outer side of the retaining ring 311. Since the bolt 313 is threadedly connected to the outer wall of the rim 1, the pressure ring 312 and the extrusion pad 315 can contact and fix the tire 2 to achieve the effect of preventing loosening.

[0032] Furthermore, there are several bolts 313 distributed around the center of the rim 1, and the pressure ring 312 is clamped on the outer wall of the rim 1. Under its restriction, after the rim 1 and the tire 2 are fixed, the pressure ring 312 is clamped on the outer wall of the rim 1, and then the bolts 313 are threadedly connected between the pressure ring 312 and the outer wall of the rim 1 to reinforce the rim 1 and the tire 2 again to achieve the effect of preventing loosening.

[0033] Furthermore, the extrusion pad 315 is made of rubber material, and screw holes 314 are equidistantly provided on the outer wall of the pressure ring 312. The extrusion pad 315 and the inner wall of the screw hole 314 are slidably arranged. When the bolt 313 is threadedly connected with the screw hole 314, the extrusion pad 315 is driven to pass through the interior of the pressure ring 312, so that the extrusion pad 315 contacts the outer wall of the tire 2 and pushes the tire 2 toward the retaining ring 311. Under the extrusion of the extrusion pad 315, the tire 2 and the rim 1 are installed more firmly.

[0034] Example 2

[0035] On the basis of Example 1, a preferred embodiment of the anti-loosening mechanism of a rim and a tire provided by the utility model is as follows: Figures 1 to 6As shown, the clamping assembly 32 includes an outer clamping tooth 321 fixedly mounted on the outer wall of the rim 1 , and an inner clamping tooth 322 fixedly mounted on the inner side of the tire 2 .

[0036] In this embodiment, when the rim 1 and the tire 2 need to be installed, the tire 2 is sleeved on the outside of the rim 1, and the inner snap teeth 322 fixedly installed on the inner side of the tire 2 are engaged with the outer snap teeth 321 fixedly installed on the outer wall of the rim 1. When the equipment drives the rim 1 to rotate, the tire 2 sleeved on the outer wall of the rim 1 rotates accordingly. Since the outer snap teeth 321 are engaged with the inner snap teeth 322, the rim 1 and the tire 2 will not loosen due to the connection. The engagement of the outer snap teeth 321 and the inner snap teeth 322 can make the vehicle driving safer.

[0037] Furthermore, there are two outer teeth 321 symmetrically distributed along the center line of the rim 1 , and two inner teeth 322 symmetrically distributed along the center line of the tire 2 . Under these restrictions, the rim 1 and the tire 2 can be more securely mounted.

[0038] In addition, the outer wall of the outer clamping teeth 321 is fixedly mounted to the outer wall of the retaining ring 311 , and the outer clamping teeth 321 are clamped with the inner clamping teeth 322 , so as to achieve the effect of preventing loosening under their restriction.

[0039] The above is only an illustrative specific implementation method of the utility model, and is not intended to limit the scope of the utility model. Any equivalent changes and modifications made by any technician in this field without departing from the concept and principle of the utility model should fall within the scope of protection of the utility model. It should also be noted that the various components of the utility model are not limited to the above-mentioned overall application. The various technical features described in the specification of the utility model can be selected one by one or multiple ones can be selected and used in combination according to actual needs. Therefore, the utility model should naturally cover other combinations and specific applications related to the utility model points of this case.

Claims

1. A rim and tire anti-loosening mechanism, comprising a rim (1); A tire (2) is fixedly mounted on the outer wall of the rim (1); and a processing assembly (3) arranged inside the tire (2), characterized in that: The processing assembly (3) comprises an anti-loosening assembly (31) arranged on the inner side of the tire (2), and a clamping assembly (32) is arranged outside the anti-loosening assembly (31).

2. The anti-loosening mechanism for a rim and a tire according to claim 1, characterized in that: The anti-loosening assembly (31) comprises a retaining ring (311) fixedly mounted on the outer wall of the rim (1); a bolt (313) is threadedly connected to the outer wall of the rim (1); a pressing pad (315) is fixedly mounted on the end of the bolt (313); a pressing ring (312) is sleeved on the outer wall of the bolt (313); and a screw hole (314) is formed on the outer wall of the pressing ring (312).

3. The anti-loosening mechanism for a rim and a tire according to claim 1, characterized in that: The clamping assembly (32) comprises an outer clamping tooth (321) fixedly mounted on the outer wall of the rim (1), and an inner clamping tooth (322) fixedly mounted on the inner side of the tire (2).

4. The anti-loosening mechanism for a rim and a tire according to claim 2, characterized in that: The bolts (313) are in multiple numbers and are distributed around the center of the rim (1), and the pressure ring (312) is clamped to the outer wall of the rim (1).

5. The anti-loosening mechanism for a rim and a tire according to claim 2, characterized in that: The squeezing pad (315) is made of rubber material, the outer wall of the pressure ring (312) is provided with screw holes (314) at equal intervals, and the squeezing pad (315) is slidably arranged with the inner wall of the screw hole (314).

6. The anti-loosening mechanism for a rim and a tire according to claim 3, characterized in that: The number of the external latching teeth (321) is two and they are symmetrically distributed about the center line of the rim (1); the number of the internal latching teeth (322) is two and they are symmetrically distributed about the center line of the tire (2).

7. The anti-loosening mechanism for a rim and a tire according to claim 3, characterized in that: The outer wall of the external clamping teeth (321) is fixedly mounted on the outer wall of the retaining ring (311), and the external clamping teeth (321) are clamped with the internal clamping teeth (322).

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