CN214874043U - Tyre with protective device - Google Patents
Tyre with protective device Download PDFInfo
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- CN214874043U CN214874043U CN202120851389.6U CN202120851389U CN214874043U CN 214874043 U CN214874043 U CN 214874043U CN 202120851389 U CN202120851389 U CN 202120851389U CN 214874043 U CN214874043 U CN 214874043U
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- protection
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Abstract
The utility model discloses a tire with a protection device, which comprises a tire body, wherein the tire body comprises a wheel hub and a pneumatic tire arranged on the outer circumferential surface of the wheel hub, two sides of the tire body are respectively provided with a circular protection plate, the circular protection plates are arranged in parallel with the tire body, and the two circular protection plates are clamped and fixed with the wheel hub through a connecting device; the circular protection plate comprises a circular support plate and an annular rubber protection sheet, the annular rubber protection sheet is detachably connected to one side, close to the tire body, of the circular support plate, the annular rubber protection sheet is tightly attached to the side wall of the pneumatic tire, the diameter of the circular support plate is smaller than or equal to the diameter of the hub, and the diameter of the outer ring of the annular rubber protection sheet is smaller than the diameter of the pneumatic tire and larger than the diameter of the circular support plate.
Description
The technical field is as follows:
the utility model relates to a tire technical field, concretely relates to tire with protection device.
Background art:
the automobile tire is one of important parts of the automobile, is directly contacted with a road surface, and is used for relieving the impact on the automobile during running together with an automobile suspension to ensure that the automobile has good riding comfort and running smoothness, and the important function of the tire on the automobile is more and more emphasized by people.
The side wall position of tire is the weakest, very easily damages at the in-process that the vehicle went, in case blow out, the tire can slide to wheel hub's both sides, and the direction loses control, influences normal brake effect, and serious meeting leads to tire and wheel hub separation, and the braking power reduces, causes the traffic accident, changes the accessory, and the cost is great, extravagant manpower, financial resources.
The utility model has the following contents:
an object of the utility model is to provide a tire with protection device.
The utility model discloses by following technical scheme implement: the tire with the protection device comprises a tire body, wherein the tire body comprises a hub and a pneumatic tire arranged on the outer circumferential surface of the hub, two sides of the tire body are respectively provided with a circular protection plate, the circular protection plates are arranged in parallel with the tire body, and the two circular protection plates are clamped and fixed with the hub through a connecting device;
the circular protection shield includes circular backup pad, annular rubber bluff piece, the circular backup pad is close to tire body one side can be dismantled and be connected with annular rubber bluff piece, annular rubber bluff piece with pneumatic tire's the inseparable laminating setting of side wall, the diameter less than or equal to of circular backup pad wheel hub's diameter, the outer loop diameter of annular rubber bluff piece is less than pneumatic tire's diameter, be greater than the diameter of circular backup pad.
Furthermore, the diameter of the inner ring of the annular rubber guard piece is smaller than that of the circular support plate, a clamping groove is formed in the circular support plate, a convex block matched with the clamping groove is fixedly arranged on the annular rubber guard piece, and the clamping groove is connected with the convex block in a clamped mode.
Furthermore, the annular rubber guard sheet is formed by alternately splicing thin fan-shaped sheets and thick fan-shaped sheets.
Furthermore, the connecting device comprises a screw rod, and a fastening nut is screwed at the end part of the screw rod on the outer side of the circular protective plate.
Furthermore, a bolt hole for penetrating the screw rod is formed in the circular supporting plate.
Furthermore, a plurality of hanging holes used for connecting the anti-skid chains are uniformly formed in the annular rubber protection sheet along the circumferential direction of the annular rubber protection sheet.
The utility model has the advantages that: the structure is simple, the cost is low, and the applicability is wide; when the pneumatic tire is burst, the two circular protection plates limit the pneumatic tire, so that the problem that the tire slides to and separates from two sides of the hub is solved, and the shape, the braking effect and the braking force of the pneumatic tire on the hub are ensured; the effect of circular backup pad is for annular rubber bluff piece provides the support, and the effect of annular rubber bluff piece is spacing to pneumatic tire, protects pneumatic tire's side wall simultaneously, reduces the weathering or the direct sunlight, prolongs the life of tire, and annular rubber bluff piece has elasticity, can guarantee the comfort level of car operation in-process.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the utility model;
fig. 2 is a side view of the utility model;
in the figure: the pneumatic tyre comprises a tyre body 1, a hub 2, a pneumatic tyre 3, a circular protection plate 4, a connecting device 5, a screw 6, a fastening nut 7, a circular support plate 8, a bolt hole 9, an annular rubber protection sheet 10, a clamping groove 11, a convex block 12, a thin fan-shaped sheet 13, a thick fan-shaped sheet 14 and a hanging hole 15.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 2, a tire with a protection device comprises a tire body 1, the tire body 1 comprises a hub 2 and a pneumatic tire 3 mounted on the outer circumferential surface of the hub 2, two sides of the tire body 1 are respectively provided with a circular protection plate 4, the circular protection plates 4 are arranged in parallel with the tire body 1, when the pneumatic tire 3 is burst, the two circular protection plates 4 are used for limiting the pneumatic tire 3, the problem that the tire slides to and separates from two sides of the hub 2 is solved, the shape, the braking effect and the braking force of the pneumatic tire 3 on the hub 2 are ensured, the two circular protection plates 4 are clamped and fixed with the hub 2 through a connecting device 5, the connecting device 5 comprises a screw rod 6, the end part of the screw rod 6 at the outer side of the circular protection plate 4 is screwed with a fastening nut 7, the circular support plate 8 is provided with a bolt hole 9 for penetrating the screw rod 6, the two circular protection plates 4 are clamped and fixed on the hub 2 through the screw rod 6, so that the circular protection plate 4 can synchronously rotate along with the tire body 1;
the circular protection plate 4 comprises a circular support plate 8 and an annular rubber protection piece 10, one side, close to the tire body 1, of the circular support plate 8 is detachably connected with the annular rubber protection piece 10, the circular support plate 8 is provided with a clamping groove 11, the annular rubber protection piece 10 is fixedly provided with a convex block 12 matched with the clamping groove 11, the clamping groove 11 is clamped with the convex block 12, and the annular rubber protection piece 10 is detachably connected with the clamping groove 11 of the circular support plate 8 through the convex block 12, so that the annular rubber protection piece 10 is convenient to replace; the annular rubber protection sheet 10 is tightly attached to the side wall of the pneumatic tire 3, the circular support plate 8 is used for supporting the annular rubber protection sheet 10, the annular rubber protection sheet 10 is used for limiting the pneumatic tire 3 and protecting the side wall of the pneumatic tire 3, weathering or direct sunlight is reduced, the service life of the tire is prolonged, and the annular rubber protection sheet 10 has elasticity and can ensure the comfort level of an automobile in the running process; once the pneumatic tire 3 is seriously decompressed, the annular rubber protection sheet 10 is in contact with the ground to support, so that the auxiliary brake can be realized, the friction force is increased, the brake effect and the comfort level are ensured, the accident caused by out-of-control bottom contact is avoided, the wheel hub 2 is effectively protected, and the financial resources are saved; the diameter of the circular supporting plate 8 is smaller than or equal to that of the hub 2, the diameter of the outer ring of the annular rubber protecting sheet 10 is smaller than that of the pneumatic tire 3 and larger than that of the circular supporting plate 8, the circular supporting plate 8 is arranged on the outer side of the annular rubber protecting sheet 10 and provides supporting and clamping force, and the diameter of the inner ring of the annular rubber protecting sheet 10 is smaller than that of the circular supporting plate 8;
the annular rubber guard sheet 10 is formed by alternately splicing a thin fan-shaped sheet 13 and a thick fan-shaped sheet 14, so that the elastic property of the annular rubber guard sheet 10 is improved.
Winter in north needs install the tyre chain on pneumatic tire 3, in order to match the tyre chain, evenly set up a plurality of hanging holes 15 that are used for connecting the tyre chain along its circumferencial direction on the annular rubber fender 10, can pass through the couple with the both sides of tyre chain and connect in the hanging hole 15 of annular rubber fender 10.
The specific working process of the embodiment is as follows:
the pneumatic tire 3 blows out in the driving process, the annular rubber protection sheet 10 can limit the pneumatic tire 3, the shape of the pneumatic tire 3 is guaranteed, the pneumatic tire 3 is prevented from being separated from the hub 2, the driving time is prolonged, and once the blowing out is serious, the annular rubber protection sheet 10 is in direct contact with the ground, and the braking effect is guaranteed.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The tire with the protection device comprises a tire body, wherein the tire body comprises a hub and a pneumatic tire arranged on the outer circumferential surface of the hub;
the circular protection shield includes circular backup pad, annular rubber bluff piece, the circular backup pad is close to tire body one side can be dismantled and be connected with annular rubber bluff piece, annular rubber bluff piece with pneumatic tire's the inseparable laminating setting of side wall, the diameter less than or equal to of circular backup pad wheel hub's diameter, the outer loop diameter of annular rubber bluff piece is less than pneumatic tire's diameter, be greater than the diameter of circular backup pad.
2. The tire with the protection device as claimed in claim 1, wherein the diameter of the inner ring of the annular rubber guard is smaller than that of the circular support plate, a clamping groove is formed in the circular support plate, a protruding block matched with the clamping groove is fixedly arranged on the annular rubber guard, and the clamping groove is clamped with the protruding block.
3. A tyre with protective means as claimed in claim 1 or 2, wherein said annular rubber protector is composed of thin sectors and thick sectors spliced alternately.
4. A tire with protection device as claimed in claim 1, wherein said connection device comprises a screw, and a fastening nut is screwed on the end of said screw outside said circular protection plate.
5. The tire with the protection device as claimed in claim 4, wherein the circular support plate is provided with a bolt hole for penetrating the screw.
6. The tire with the protection device as claimed in claim 1, wherein the annular rubber guard is evenly provided with a plurality of hanging holes along the circumferential direction for connecting the anti-skid chains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120851389.6U CN214874043U (en) | 2021-04-23 | 2021-04-23 | Tyre with protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120851389.6U CN214874043U (en) | 2021-04-23 | 2021-04-23 | Tyre with protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214874043U true CN214874043U (en) | 2021-11-26 |
Family
ID=78888475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120851389.6U Active CN214874043U (en) | 2021-04-23 | 2021-04-23 | Tyre with protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214874043U (en) |
-
2021
- 2021-04-23 CN CN202120851389.6U patent/CN214874043U/en active Active
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