CN220076040U - Wheel of vehicle - Google Patents
Wheel of vehicle Download PDFInfo
- Publication number
- CN220076040U CN220076040U CN202321217215.XU CN202321217215U CN220076040U CN 220076040 U CN220076040 U CN 220076040U CN 202321217215 U CN202321217215 U CN 202321217215U CN 220076040 U CN220076040 U CN 220076040U
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- CN
- China
- Prior art keywords
- wheel hub
- wheel
- tire
- vehicle
- thickness
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Abstract
The utility model discloses a wheel, which comprises a wheel hub (1), wherein a tire (2) is arranged outside the wheel hub (1), and is characterized in that: the outside of wheel hub (1) is provided with a plurality of helping hand boards (3) of evenly distributed on circumferencial direction, helping hand board (3) are along the radial distribution of wheel hub (1), helping hand board (3) are by first part (4) and second part (5) two parts constitution, and wherein first part (4) are close to the centre of a circle direction of wheel hub (1), and the thickness of second part (5) is greater than the thickness of first part (4), the radius of wheel hub (1) is R, and the thickness of tire (2) is H, and the distance between the outward flange of helping hand board (3) and wheel hub (1) centre of a circle is D, then has D < R+0.5H.
Description
Technical Field
The utility model relates to the field of automobile parts, in particular to a wheel.
Background
Vehicles are a means of transportation that is widely used for urban and highway traffic, as well as long distance travel and off-road travel. The vehicle obtains the power of traveling by means of the rotation of the wheels, but when encountering muddy or snow road, the wheels of the vehicle may be caught in softer muddy or snow, and the wheels idle, resulting in the vehicle not traveling.
Once the above problems are encountered, the driver is required to find objects such as boards, stones and the like to be padded under the wheels, increase friction force, or find a rescue trailer to pull the vehicle out of the sunk road surface. However, either of these approaches creates additional complications and costs.
In addition, when wet slippery (rainfall) or slippery (icing or frosting) road surfaces are encountered and up and down slopes are required, the conventional wheels are very easy to slip, and great potential safety hazards exist.
There is thus a need for a method or apparatus that solves the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the wheel which has the advantages of simple structure, ingenious design and reasonable layout and can still drive a vehicle to run after being trapped in silt or snow.
The technical scheme of the utility model is as follows: a wheel, includes wheel hub 1, is provided with tire 2 outside wheel hub 1, its characterized in that: the outside of the wheel hub 1 is provided with a plurality of power assisting plates 3 which are uniformly distributed along the circumferential direction, the power assisting plates 3 are distributed along the radial direction of the wheel hub 1, the power assisting plates 3 are composed of a first part 4 and a second part 5, wherein the first part 4 is close to the center direction of the wheel hub 1, the thickness of the second part 5 is larger than that of the first part 4,
the radius of the wheel hub 1 is R, the thickness of the tire 2 is H, and the distance between the outer edge of the booster plate 3 and the center of the wheel hub 1 is D, wherein R+0.5H < D < R+0.75H.
Compared with the prior art, the utility model has the following advantages:
the wheel with the structural form has a simple structure, ingenious design and reasonable layout, and aims at the problem that the traditional vehicle cannot travel once the wheel falls into the road surface when traveling on the soft road surface (such as silt, snow or sand and the like), a special structure is designed, a circle of booster plates which are uniformly distributed in the circumferential direction are arranged on the outer side of a wheel hub, and the booster plates can push soft matrixes (silt, snow or sand and the like) while rotating along with the wheel after contacting the matrixes, and drive the vehicle to travel forwards by the reaction force generated by the matrixes, so that the effect of helping the vehicle to leave from the sunk soft road surface is achieved; meanwhile, the booster plates can be contacted with a hard road surface under specific conditions, so that the friction force between the whole wheel and the ground is increased, the effect of preventing skidding is achieved, and the safety of a vehicle when the vehicle runs on a wet and slippery road surface is improved. The wheel has the advantages of simple manufacturing process and low manufacturing cost, so that the wheel is particularly suitable for popularization and application in the field and has very broad market prospect.
Drawings
Fig. 1 is a front view of an embodiment of the present utility model.
Fig. 2 is a side view of an embodiment of the present utility model.
Wheel hub 1 tire 2, booster plate 3, first part 4, second part 5.
Detailed Description
Specific embodiments of the present utility model will be described below with reference to the accompanying drawings. As shown in fig. 1 and 2: a wheel comprises a wheel hub 1, a tyre 2 is arranged outside the wheel hub 1, a plurality of booster plates 3 uniformly distributed along the circumferential direction are arranged outside the wheel hub 1, the booster plates 3 are distributed along the radial direction of the wheel hub 1, the booster plates 3 are composed of a first part 4 and a second part 5, wherein the first part 4 is close to the center direction of the wheel hub 1, the thickness of the second part 5 is larger than that of the first part 4,
the radius of the wheel hub 1 is R, the thickness of the tire 2 is H, and the distance between the outer edge of the booster plate 3 and the center of the wheel hub 1 is D, wherein R+0.5H < D < R+0.75H.
The working process of the wheel of the embodiment of the utility model is as follows: during normal travel of a vehicle mounted with such wheels, since there is a certain distance between the edge of the booster plate 3 and the outer diameter of the tire 2, the tread portion of the tire 2 is in contact with the ground during travel on a normal (flat, hard) road surface, and the friction force therebetween drives the vehicle to travel;
when encountering a muddy, snow-covered and sandy road surface with soft and slippery surface, a part of the tyre 2 can be sunk into the road surface, after the tyre is sunk into a certain extent, the outer edge of the booster plate 3 can be contacted with the road surface, or the outer edge of the booster plate 3 can be sunk into the road surface, when the wheels rotate in the state, the booster plates 3 are driven to rotate together, each booster plate 3 can apply a force towards the tail direction to the muddy, snow-covered and sandy stone contacted with the booster plates in the moving process, and the reaction force of the force can drive the vehicle to move towards the direction of the head, so that the vehicle can run out of the deeply sunk road surface;
when the vehicle runs on wet and slippery and smooth road surfaces, particularly on the road surfaces, a part of air in the tire 2 can be discharged, the tire pressure in the tire 2 is reduced, the tire 2 is deformed, the outer edge of the booster plate 3 is contacted with the ground in the running process, namely, the tread of the tire 2 and the outer edge of the booster plate 3 are simultaneously contacted with the ground, and the booster plate 3 can effectively increase the friction force on the wet and slippery and smooth road surfaces, so that the vehicle is prevented from skidding, and the driving safety is ensured.
The wheel can be applied to motor vehicles such as automobiles, motorcycles and the like, and can also be applied to non-motor vehicles such as bicycles, trolleys and the like.
Claims (1)
1. Wheel, including wheel hub (1), be provided with tire (2) outside wheel hub (1), its characterized in that: the outside of wheel hub (1) is provided with a plurality of helping hand boards (3) of evenly distributed in circumferencial direction, helping hand board (3) are along the radial distribution of wheel hub (1), helping hand board (3) are by first part (4) and second part (5) two parts constitution, and wherein first part (4) are close to the centre of a circle direction of wheel hub (1), and the thickness of second part (5) is greater than the thickness of first part (4),
the radius of the wheel hub (1) is R, the thickness of the tire (2) is H, the distance between the outer edge of the booster plate (3) and the center of the wheel hub (1) is D, and R+0.5H < D < R+0.75H.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321217215.XU CN220076040U (en) | 2023-05-19 | 2023-05-19 | Wheel of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321217215.XU CN220076040U (en) | 2023-05-19 | 2023-05-19 | Wheel of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220076040U true CN220076040U (en) | 2023-11-24 |
Family
ID=88827908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321217215.XU Active CN220076040U (en) | 2023-05-19 | 2023-05-19 | Wheel of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220076040U (en) |
-
2023
- 2023-05-19 CN CN202321217215.XU patent/CN220076040U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |