CN219668349U - Automobile light front wheel cover - Google Patents
Automobile light front wheel cover Download PDFInfo
- Publication number
- CN219668349U CN219668349U CN202320200409.2U CN202320200409U CN219668349U CN 219668349 U CN219668349 U CN 219668349U CN 202320200409 U CN202320200409 U CN 202320200409U CN 219668349 U CN219668349 U CN 219668349U
- Authority
- CN
- China
- Prior art keywords
- buffer
- front wheel
- wheel cover
- fixedly connected
- main part
- Prior art date
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- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 5
- 229920002635 polyurethane Polymers 0.000 claims abstract description 4
- 239000004814 polyurethane Substances 0.000 claims abstract description 4
- 239000011148 porous material Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000003973 paint Substances 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 description 15
- 239000000446 fuel Substances 0.000 description 6
- 206010044565 Tremor Diseases 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The utility model discloses an automobile light front wheel cover, which comprises a front wheel cover main body, wherein the front wheel cover main body is made of aluminum alloy, two groups of hollow layers are arranged in the front wheel cover main body, a waterproof layer is fixedly connected to the top of the front wheel cover main body, the waterproof layer is made of polyurethane waterproof paint, two groups of connecting plates are fixedly connected to the top of the front wheel cover main body, one side of each connecting plate is in threaded connection with a fixing bolt, one side of one group of connecting plates is provided with a second buffer belt, one side of the other group of connecting plates is provided with a first buffer belt, buffer wheels are wrapped in the first buffer belt and the second buffer belt, one side of each buffer wheel is fixedly connected with a buffer telescopic rod, and a buffer spring is sleeved outside each buffer telescopic rod. According to the utility model, the buffer wheel is extruded through the cooperation of the first buffer belt and the second buffer belt, the buffer wheel is stretched through the cooperation of the buffer spring and the buffer telescopic rod, and the buffer of the connecting plate is realized, so that the stability is improved.
Description
Technical Field
The utility model relates to the technical field of automobile accessories, in particular to a light front wheel cover of an automobile.
Background
Along with the increasing attention of energy conservation and environmental protection, the automobile engine is widely applied to the field of common automobiles, and has excellent oil saving performance while improving the operability. The oil consumption of the automobile mainly depends on the displacement of an engine and the total mass of the automobile, and on the premise of keeping the overall quality, performance and cost of the automobile unchanged or even optimizing, the self weight of the automobile is reduced, so that the output power can be improved, the noise is reduced, the operability and the reliability are improved, the speed of the automobile is improved, the oil consumption is reduced, the exhaust emission is reduced, and the safety is improved. The research numbers show that if the weight of the whole automobile is reduced by 10%, the fuel efficiency can be improved by 6% -8%; if the rolling resistance is reduced by 10%, the fuel efficiency can be improved by 3%; if the transmission efficiency of the device such as the axle, the speed changer and the like is improved by 10 percent, the fuel efficiency can be improved by 7 percent. The vehicle body is about 30% of the total mass of the vehicle, and about 70% of the fuel consumption is used on the body mass in the empty condition. Therefore, the lightening of the vehicle body is greatly beneficial to the fuel economy, the vehicle control stability and the collision safety of the whole vehicle, so that the lightening front wheel cover is generated.
In the use process of the lightweight front wheel cover, the self weight is reduced, so that tremble is aggravated when the front wheel cover faces a bumpy road surface, and the structure of the front wheel cover is easily damaged.
Disclosure of Invention
The utility model aims to provide a light front wheel cover of an automobile, which aims to solve the problems that the self-weight is reduced in the use process of the light front wheel cover, so that tremble is increased when the self-weight faces a bumpy road surface, and the self-structure is easily damaged.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a front wheel cover of automobile lightweight, includes front wheel cover main part, the material of front wheel cover main part is made by the aluminum alloy, two sets of hollow layers have been seted up to the inside of front wheel cover main part, the top fixedly connected with waterproof layer of front wheel cover main part, the material of waterproof layer comprises polyurethane waterproof coating, the top fixedly connected with two sets of connecting plates of front wheel cover main part, one side threaded connection of connecting plate has fixing bolt, one side in the connecting plate is provided with the second buffer zone in a set of, one side of another group of connecting plate is provided with first buffer zone, the inside parcel of first buffer zone and second buffer zone has the buffer pulley, one side fixedly connected with buffering telescopic link of buffer pulley, the outside cover of buffering telescopic link is equipped with buffer spring, has realized buffering tremble when alleviateing the dead weight.
Preferably, a fixed plate is fixedly connected to one side of the front wheel cover main body, a plurality of groups of ventilation pore canals are formed in one side of the fixed plate, the ventilation pore canals are communicated with one side of the front wheel cover main body, and the diameter of one side of the ventilation pore canals, close to the front wheel cover main body, is smaller, so that dead weight and wind resistance are reduced.
Preferably, one side fixedly connected with of connecting plate rotates the seat in two sets, one side fixedly connected with of rotating the seat spacing telescopic link has realized the flexible of spacing telescopic link.
Preferably, the first buffer belt and the second buffer belt are made of polypropylene in a limited mode, and the self weight is reduced while the tensile strength is guaranteed.
Preferably, one side of the rotating seat is rotationally connected with a limiting block, one end of the limiting block is inserted with a mounting seat, and limiting of the mounting seat is achieved.
Preferably, one side of the mounting seat is fixedly connected with the first buffer belt, one side of the mounting seat is fixedly connected with the second buffer belt, and the first buffer belt and the second buffer belt are fixed.
Preferably, the outside arm cover of stopper is equipped with the extension spring, the one end that the extension spring kept away from spacing telescopic link and the bottom fixed connection of stopper have realized the spacing to the stopper.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The buffer wheel is extruded through the cooperation of the first buffer belt and the second buffer belt, and the expansion of the buffer wheel is realized through the cooperation of the buffer spring and the buffer telescopic rod, so that the buffer of the connecting plate is realized, and the stability of the lightweight front wheel cover of the automobile is improved;
(2) The limiting block and the ventilation duct are arranged, so that the formation of the air curtain is realized through the ventilation duct, and the air of the front wheel is discharged from the ventilation duct through the cooperation of the front wheel cover main body, the limiting block and the ventilation duct, so that the dead weight and the wind resistance are reduced, and the economical efficiency of the lightweight front wheel cover of the automobile is improved;
(3) Through being provided with stopper, rotating seat, mount pad, extension spring and spacing telescopic link, realized the rotation of stopper through the cooperation of rotating seat and stopper, realized the spacing to extension spring through the cooperation of extension spring and spacing telescopic link, realized the dismantlement of mount pad through the cooperation of mount pad and stopper to the portability of this kind of car lightweight front wheel casing has been improved.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic side view of the present utility model;
fig. 4 is a schematic view of a partial enlarged structure of the connecting plate of the present utility model.
In the figure: 1. a front wheel cover main body; 2. a waterproof layer; 3. a hollow layer; 4. a fixing plate; 5. a connecting plate; 6. a fixing bolt; 7. a first buffer belt; 8. a second buffer belt; 9. a buffer spring; 10. a buffer wheel; 11. a buffer telescopic rod; 12. a limiting block; 13. ventilation duct; 14. a rotating seat; 15. a mounting base; 16. a telescopic spring; 17. limiting telescopic rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, a front wheel cover for automobile light weight comprises a front wheel cover main body 1, please refer to fig. 1 and 2, the material of the front wheel cover main body 1 is made of aluminum alloy, two groups of hollow layers 3 are arranged in the front wheel cover main body 1, the top fixedly connected with a waterproof layer 2 of the front wheel cover main body 1, the material of the waterproof layer 2 is composed of polyurethane waterproof coating, two groups of connecting plates 5 are fixedly connected with the top of the front wheel cover main body 1, one side of each connecting plate 5 is in threaded connection with a fixing bolt 6, one side of one group of connecting plates 5 is provided with a second buffer belt 8, one side of the other group of connecting plates 5 is provided with a first buffer belt 7, one side of the first buffer belt 7 and one side of the second buffer belt 8 are fixedly connected with a buffer telescopic rod 11, a buffer spring 9 is sleeved on the outer side of the buffer telescopic rod 11, the first buffer belt 7 and the second buffer belt 8 are composed of polypropylene, the self-weight is reduced, the self-weight is relieved through the cooperation of the front wheel cover main body 1 and the waterproof layer 2, the expansion and the telescopic rod 10 is matched with the buffer wheel 10 through the cooperation of the first buffer belt 7 and the second buffer belt 8, the stability of the front wheel is improved, and the stability of the front wheel cover is realized.
Referring to fig. 1 and 3, a fixing plate 4 is fixedly connected to one side of a front wheel cover main body 1, a plurality of groups of ventilation holes 13 are formed in one side of the fixing plate 4, the ventilation holes 13 are communicated with one side of the front wheel cover main body 1, the diameter of one side of the ventilation holes 13 close to the front wheel cover main body 1 is smaller, dead weight and wind resistance are reduced, a wind curtain is formed through the ventilation holes 13, wind of a front wheel is discharged from the ventilation holes 13 through the cooperation of the front wheel cover main body 1, a limiting block 12 and the ventilation holes 13, dead weight and wind resistance are reduced, and therefore economical efficiency of the front wheel cover for lightening the automobile is improved.
Referring to fig. 1, 3 and 4, two sets of rotating seats 14 are fixedly connected to one side of the connecting plate 5, a limiting telescopic rod 17 is fixedly connected to one side of the rotating seat 14, the limiting telescopic rod 17 stretches out and draws back, a limiting block 12 is rotatably connected to one side of the rotating seat 14, one end of the limiting block 12 is inserted with a mounting seat 15, the limiting of the mounting seat 15 is achieved, one side of the mounting seat 15 is fixedly connected with the first buffer belt 7, one side of the mounting seat 15 is fixedly connected with the second buffer belt 8, the fixing of the first buffer belt 7 and the second buffer belt 8 is achieved, a telescopic spring 16 is sleeved on an outer side arm of the limiting block 12, one end of the telescopic spring 16 far away from the limiting telescopic rod 17 is fixedly connected with the bottom end of the limiting block 12, limiting of the limiting block 12 is achieved, the limiting block 12 rotates through the cooperation of the rotating seat 14 and the limiting block 12, the limiting of the telescopic spring 16 is achieved through the cooperation of the telescopic spring 16 and the limiting block 12, the dismounting of the mounting seat 15 is achieved through the cooperation of the mounting seat 15 and the limiting block 12, and the portability of the front wheel cover of the automobile is improved.
Working principle: when the automobile front wheel cover is used, as the self weight of the aluminum alloy is lighter, the self weight can be reduced while the structure is stable, the self weight of the front wheel cover main body 1 is reduced again through the hollow layer 3, other liquids such as water vapor and the like are prevented from being corroded through the waterproof layer 2, when the front wheel cover main body 1 is subjected to tremble, vibration force is transmitted to the first buffer belt 7 and the second buffer belt 8, the first buffer belt 7 and the second buffer belt 8 drive the buffer wheel 10 to displace to perform partial energy dissipation, and then the secondary energy dissipation of the connecting plate 5 is realized through the elastic potential energy of the buffer spring 9 and the buffer telescopic rod 11, so that the tremble of the front wheel cover main body 1 is reduced, and the stability of the automobile light front wheel cover is improved;
secondly, when the front wheel of the vehicle drives the gas to move backwards, the gas flow passes through the ventilation pore canal 13 to form a gas curtain, so that the smoothness of the gas flow in the cavity of the front wheel cover main body 1 is ensured, the pneumatic resistance of the front wheel is reduced, and the improvement of the dynamic property and the fuel economy of the vehicle is facilitated;
finally, when the parts such as the first buffer belt 7 and the second buffer belt 8 need to be cleaned or overhauled, the limiting block 12 is pressed to release the plug connection between the limiting block 12 and the mounting seat 15, the parts such as the first buffer belt 7 and the second buffer belt 8 are cleaned and overhauled, then the mounting seat 15 is attached to the inner side of the connecting plate 5, the limiting block 12 is plugged with the mounting seat 15, and the limiting block 12 is limited by providing elasticity through the telescopic spring 16 and the limiting telescopic rod 17, so that the finished work is finally completed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (7)
1. The utility model provides a front wheel cover of car lightweight, includes front wheel cover main part (1), its characterized in that: the material of preceding wheel casing main part (1) is made by the aluminum alloy, two sets of hollow layer (3) have been seted up to the inside of preceding wheel casing main part (1), the top fixedly connected with waterproof layer (2) of preceding wheel casing main part (1), the material of waterproof layer (2) comprises polyurethane waterproof coating, the top fixedly connected with two sets of connecting plates (5) of preceding wheel casing main part (1), one side threaded connection of connecting plate (5) has fixing bolt (6), one side in a set of connecting plate (5) is provided with second buffer zone (8), one side of another set of connecting plate (5) is provided with first buffer zone (7), the inside parcel of first buffer zone (7) and second buffer zone (8) has buffer wheel (10), one side fixedly connected with buffering telescopic link (11), the outside cover of buffering telescopic link (11) is equipped with buffer spring (9).
2. The front wheel cover for lightening a motor vehicle as set forth in claim 1 wherein: one side fixedly connected with fixed plate (4) of preceding wheel casing main part (1), a plurality of ventilative pore (13) of group have been seted up to one side of fixed plate (4), ventilative pore (13) communicate with each other with one side of preceding wheel casing main part (1) and ventilative pore (13) are close to one side diameter of preceding wheel casing main part (1) less.
3. The front wheel cover for lightening a motor vehicle as set forth in claim 1 wherein: two groups of rotating seats (14) are fixedly connected to one side of the connecting plate (5), and a limiting telescopic rod (17) is fixedly connected to one side of the rotating seats (14).
4. The front wheel cover for lightening a motor vehicle as set forth in claim 1 wherein: the first buffer belt (7) and the second buffer belt (8) are made of polypropylene in a limited mode.
5. A lightweight front wheel cover for an automobile as claimed in claim 3, wherein: one side of the rotating seat (14) is rotationally connected with a limiting block (12), and one end of the limiting block (12) is inserted with a mounting seat (15).
6. The front wheel cover for lightening a motor vehicle as set forth in claim 5 wherein: one side of the mounting seat (15) is fixedly connected with the first buffer belt (7), and one side of the mounting seat (15) is fixedly connected with the second buffer belt (8).
7. The front wheel cover for lightening a motor vehicle as set forth in claim 5 wherein: the outside arm cover of stopper (12) is equipped with expansion spring (16), the one end that expansion spring (16) kept away from spacing telescopic link (17) is connected with the bottom fixed of stopper (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320200409.2U CN219668349U (en) | 2023-02-13 | 2023-02-13 | Automobile light front wheel cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320200409.2U CN219668349U (en) | 2023-02-13 | 2023-02-13 | Automobile light front wheel cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219668349U true CN219668349U (en) | 2023-09-12 |
Family
ID=87892227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320200409.2U Active CN219668349U (en) | 2023-02-13 | 2023-02-13 | Automobile light front wheel cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219668349U (en) |
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2023
- 2023-02-13 CN CN202320200409.2U patent/CN219668349U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |