CN209869970U - Shock-proof type wheel cover tire for electric motor car - Google Patents
Shock-proof type wheel cover tire for electric motor car Download PDFInfo
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- CN209869970U CN209869970U CN201920355721.2U CN201920355721U CN209869970U CN 209869970 U CN209869970 U CN 209869970U CN 201920355721 U CN201920355721 U CN 201920355721U CN 209869970 U CN209869970 U CN 209869970U
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- cover tire
- shock
- wheel cover
- rubber
- tire
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Abstract
The utility model discloses a shock-proof type wheel cover tire for electric motor car, its structure includes the cover tire, anti-skidding line, anti-friction layer and prevent thorn glue film, through having set up fixing device both ends around middle part in the cover tire, solid fixed ring fixes after that, be connected fixed block and solid fixed ring through the connecting piece, then fix the cover tire inboard, wheel cover tire side can be protected to having reached, stability is increased's beneficial effect, both ends about solid fixed ring through having set up the fixed block, through butadiene styrene rubber after that, chloroprene rubber and polyurethane rubber carry out triple buffering shock attenuation, the protectiveness is good, good shock absorption performance has been guaranteed, the beneficial effect of security is strengthened.
Description
Technical Field
The utility model relates to a tire technical field, concretely relates to shock-proof type wheel cover tire for electric motor car.
Background
The wheel is a rigid wheel which is used for fixing the inner edge of the tire, supporting the tire and bearing the load together with the tire, the tire which is combined together, a rim and a spoke are collectively called the wheel, an outer tire and an annular outer shell of an inflatable tire, the annular outer shell is used for bearing the load of the vehicle, the inner tire is prevented from bulging after being inflated, the size of the outer edge of the tire is limited, the inner tire is protected from mechanical damage, the outer tire of the wheel for the electric vehicle also has a damping function, the outer tire of the wheel for the damping type electric vehicle is also technically improved, but the inner side of the outer tire in the prior art is easy to damage and break, the service.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the damping type wheel cover tire for the electric vehicle is provided, so that the problems that the inner side of the cover tire is easy to damage and break, the service life is short, the damping effect is poor, and the vibration amplitude is large are solved, and the effects of protecting the side surface of the wheel cover tire, increasing the stability, ensuring the good damping performance and enhancing the safety are achieved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a shock-proof type wheel cover tire for electric motor car, include cover tire, anti-skidding line, anti-friction layer and prevent stinging glue film, its characterized in that: still include fixing device, the cover tire surface is provided with anti-skidding line, cover tire internal diameter surface bonds through the powerful glue with the friction-proof layer outside, the friction-proof layer inboard bonds through the powerful glue and prevents the thorn glue film outside, both ends are provided with fixing device around the middle part in the cover tire, fixing device comprises main part, solid fixed ring, connecting piece and fixed block, the main part outside is provided with solid fixed ring, solid fixed ring carries out fixed connection at both ends about both ends pass through connecting piece and fixed block, both ends carry out fixed connection around the middle part in fixed block outside and the cover tire.
Further, the fixed block comprises styrene-butadiene rubber, chloroprene rubber and polyurethane rubber, the bottom end face of the styrene-butadiene rubber is bonded with the top end face of the chloroprene rubber through strong glue, the bottom end face of the chloroprene rubber is bonded with the polyurethane rubber through the strong glue, and the outer side of the chloroprene rubber is fixedly connected with the left end and the right end of the fixing ring.
Furthermore, the fixed blocks are provided with six groups and distributed in a ring shape.
Furthermore, twelve connecting pieces are arranged and are uniformly distributed.
Further, the fixed ring is in a ring shape, and the surface of the fixed ring is smooth.
Further, the thickness of the styrene-butadiene rubber and the thickness of the polyurethane rubber are both 7 MM.
Further, the thickness of the chloroprene rubber is 9 MM.
Furthermore, the material of the fixing ring is PVC plastic, so that the fixing ring is firm and durable, high in cost performance, corrosion-resistant and light in weight.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1) the problem that the inner side of the tire casing is easy to damage and break and the service life is short is solved, the fixing device is arranged at the front end and the rear end of the inner middle part of the tire casing, then the fixing ring is fixed, the fixing block and the fixing ring are connected through the connecting piece, then the inner side of the tire casing is fixed, and the beneficial effects that the side face of the tire casing can be protected and the stability is increased are achieved.
2) The damping device has the advantages that the damping effect is poor, the vibration amplitude is large, the fixing blocks are arranged at the left end and the right end of the fixing ring, then, triple buffering damping is carried out through styrene butadiene rubber, chloroprene rubber and polyurethane rubber, the protection performance is good, good damping performance is guaranteed, and the safety is enhanced.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the wheel cover of the present invention;
FIG. 2 is a schematic structural view of the inside of the wheel cover of the present invention;
fig. 3 is a schematic structural view of the fixing device of the present invention;
fig. 4 is a schematic structural view of the fixing block of the present invention;
in the figure: the tyre comprises an outer tyre-1, anti-skid lines-2, an anti-friction layer-3, an anti-puncture glue layer-4, a fixing device-5, a main body-51, a fixing ring-52, a connecting piece-53, a fixing block-54, styrene butadiene rubber-541, chloroprene rubber-542 and polyurethane rubber-543.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, 2, 3 and 4, the present invention provides a damping wheel cover for an electric vehicle: including cover tire 1, anti-skidding line 2, anti-friction layer 3 and prevent stinging glue film 4, its characterized in that: still include fixing device 5, 1 surface of cover tire is provided with anti-skidding line 2, 1 internal diameter surface of cover tire bonds through powerful glue and 3 outsides of antifriction layer, 3 inboard of antifriction layer bonds through powerful glue and 4 outsides of anti-stab glue layer, both ends are provided with fixing device 5 around the middle part in the cover tire 1, fixing device 5 is by main part 51, solid fixed ring 52, connecting piece 53 and fixed block 54 are constituteed, main part 51 outside is provided with solid fixed ring 52, both ends carry out fixed connection about solid fixed ring 52 through connecting piece 53 and fixed block 54, both ends carry out fixed connection around the middle part in fixed block 54 outside and cover tire 1.
The fixing block 54 comprises styrene-butadiene rubber 541, chloroprene rubber 542 and polyurethane rubber 543, the bottom end face of the styrene-butadiene rubber 541 is bonded with the top end face of the chloroprene rubber 542 through strong glue, the bottom end face of the chloroprene rubber 542 is bonded with the polyurethane rubber 543 through strong glue, and the outer side of the chloroprene rubber 542 is fixedly connected with the left end and the right end of the fixing ring 52.
Wherein, the fixed block 54 is provided with six groups, and is distributed in a ring shape, and the stability is good.
Twelve connecting pieces 53 are arranged and are uniformly distributed, so that the fixing is facilitated.
Wherein, the fixed ring 52 is in a ring shape, and the surface is smooth, and the shape is suitable for convenient use.
The thickness of the styrene-butadiene rubber 541 and the thickness of the polyurethane rubber 543 are both 7MM, the thicknesses are moderate, and the shock absorption performance is good.
The thickness of the chloroprene rubber 542 is 9MM, the thickness is moderate, and the protective performance is good.
The fixing ring 52 is made of PVC plastic, and is firm, durable, high in cost performance, corrosion-resistant and light in weight.
The patent states: the physical and mechanical properties, the processing property and the product use performance of the styrene butadiene rubber 541, also called as a polystyrene butadiene copolymer, are close to those of natural rubber, and some properties such as wear resistance, heat resistance, aging resistance and vulcanization speed are better than those of the natural rubber; the polyurethane rubber 543 is a series of elastomer materials with more urethane groups on the polymer main chain, and is actually polyurethane rubber, which is simply referred to as polyurethane rubber or urethane rubber or polyurethane elastomer.
The working principle is as follows: the wheel cover tire is firstly installed to a proper position, firstly, the outer part of the cover tire 1 is provided with anti-skid lines 2, the danger of skidding caused by the use of the cover tire 1 is avoided, the wheel cover tire is subjected to abrasion and impact resistance through an anti-friction layer 3, then, the wheel inner tire is subjected to explosion and puncture prevention through an anti-puncture adhesive layer 4, fixing devices 5 are arranged at the front end and the rear end of the middle part in the cover tire 1, then, the wheel cover tire is fixed through fixing rings 52 on a main body 51, then, the fixing blocks 54 are connected with the fixing rings 52 through connecting pieces 53, six groups of fixing blocks 54 are arranged and distributed in a ring shape, the stability is good, then, the inner side of the cover tire 1 is fixed, the beneficial effects that the side face of the wheel cover tire can be protected and the stability is improved are achieved, in order to solve the problems that the inner side, Chloroprene rubber 542 and polyurethane rubber 543 carry out triple buffering shock attenuation, and butadiene styrene rubber 541 and polyurethane rubber 543 thickness are 7MM, and thickness is moderate, and the shock attenuation performance is good, slows down the vibrations that cause the wheel when using the electric motor car, and protectiveness is good, has reached and has guaranteed good shock attenuation performance, the beneficial effect of reinforcing security.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a shock-proof type wheel cover tire for electric motor car, includes cover tire (1), anti-skidding line (2), anti-friction layer (3) and prevents stinging glue film (4), its characterized in that: still include fixing device (5), cover tire (1) surface is provided with anti-skidding line (2), cover tire (1) internal diameter surface bonds through powerful glue and anti-friction layer (3) outside, anti-friction layer (3) inboard bonds through powerful glue and anti-thorn glue film (4) outside, both ends are provided with fixing device (5) around the middle part in cover tire (1), fixing device (5) comprise main part (51), solid fixed ring (52), connecting piece (53) and fixed block (54), main part (51) outside is provided with solid fixed ring (52), both ends carry out fixed connection about both ends pass through connecting piece (53) and fixed block (54) about solid fixed ring (52), both ends carry out fixed connection around fixed block (54) outside and the middle part in cover tire (1).
2. The shock-absorbing wheel cover for electric vehicles according to claim 1, wherein: the fixed block (54) comprises styrene-butadiene rubber (541), chloroprene rubber (542) and polyurethane rubber (543), the bottom end face of the styrene-butadiene rubber (541) is bonded with the top end face of the chloroprene rubber (542) through strong glue, the bottom end face of the chloroprene rubber (542) is bonded with the polyurethane rubber (543) through strong glue, and the outer side of the chloroprene rubber (542) is fixedly connected with the left end and the right end of the fixing ring (52).
3. The shock-absorbing wheel cover for electric vehicles according to claim 1, wherein: six groups of fixed blocks (54) are arranged and distributed in a ring shape.
4. The shock-absorbing wheel cover for electric vehicles according to claim 1, wherein: twelve connecting pieces (53) are arranged and are uniformly distributed.
5. The shock-absorbing wheel cover for electric vehicles according to claim 1, wherein: the fixing ring (52) is ring-shaped and has a smooth surface.
6. The shock-absorbing wheel cover for electric vehicles according to claim 2, wherein: the thicknesses of the styrene-butadiene rubber (541) and the polyurethane rubber (543) are both 7 MM.
7. The shock-absorbing wheel cover for electric vehicles according to claim 2, wherein: the thickness of the chloroprene rubber (542) is 9 MM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920355721.2U CN209869970U (en) | 2019-03-20 | 2019-03-20 | Shock-proof type wheel cover tire for electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920355721.2U CN209869970U (en) | 2019-03-20 | 2019-03-20 | Shock-proof type wheel cover tire for electric motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209869970U true CN209869970U (en) | 2019-12-31 |
Family
ID=68955789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920355721.2U Active CN209869970U (en) | 2019-03-20 | 2019-03-20 | Shock-proof type wheel cover tire for electric motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209869970U (en) |
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2019
- 2019-03-20 CN CN201920355721.2U patent/CN209869970U/en active Active
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