CN207000024U - A kind of automotive wheel with the light-duty fashion of symmetrical spoke - Google Patents
A kind of automotive wheel with the light-duty fashion of symmetrical spoke Download PDFInfo
- Publication number
- CN207000024U CN207000024U CN201720843859.8U CN201720843859U CN207000024U CN 207000024 U CN207000024 U CN 207000024U CN 201720843859 U CN201720843859 U CN 201720843859U CN 207000024 U CN207000024 U CN 207000024U
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- spoke
- wheel
- light
- symmetrical
- loss
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- 238000009423 ventilation Methods 0.000 claims abstract description 32
- 208000020442 loss of weight Diseases 0.000 claims abstract description 26
- 239000011247 coating layer Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 abstract description 4
- 230000006870 function Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000024159 perception of rate of movement Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a kind of automotive wheel with the light-duty fashion of symmetrical spoke, including spoke, wheel rim, it is characterized in that spoke is provided with four groups of totally 8 spokes with rotation direction, every group of spoke includes one thick one thin combining structure form, wherein thick spoke middle is moved towards to retain along spoke casts original groove；Four groups of totally 8 ventilation windows with rotation direction are additionally provided with spoke, original groove penetrates with ventilation window；Loss of weight back of the body chamber is provided with the dorsal part of spoke.Fashion appeal is shown, is presented with the style of centre bore symmetric configuration there is extremely strong kinesthesia；Do not only have thin spoke as lightweight structure process points, and every spoke dorsal part is respectively provided with the back of the body chamber of loss of weight function, more there is the reservation for casting original groove, and lightweight disposal is just completed in wheel die cavity；Ventilation and heat noise reduction, improve NVH performances；The monochrome application of spoke outer surface, color is simple, texture is thick and heavy, has dynamic characteristic and prudent.
Description
Technical field
Automobile component technology is the utility model is related to, especially a kind of automotive wheel with the light-duty fashion of symmetrical spoke.
Background technology
Automotive wheel agent structure is substantially close, and design is numerous in terms of details.If patent publication No. is CN104527325A
A kind of automotive wheel, including integrally formed wheel rim, spoke and wheel hub, wheel rim have outer rim and inner rim, wherein outer rim
With on outer circumference surface at least one in inner rim formed with for increase friction concaveconvex structure, concaveconvex structure is regular distribution
Decorative pattern, pit or the projection of arrangement, or two of which or two or more combinations.As patent announcement number is
CN203600883U, including spoke and wheel rim, stiffening ring, stiffening ring quantity and air holes quantity are fixedly installed in the air holes of spoke
It is identical.A kind of automotive wheel that and for example patent announcement number designs for CN102837562B, including tire, spoke, wheel and wheel shaft
Connected mode be fixedly connected for bail type, including main card pin system and vice card pin system, spoke is hollow bilayer, by front
The mode that is connected of traditional wheel and wheel shaft is transform as by spoke and back side spoke composition, this structure by bolt type connection
Bail type connects.Be CN105620189A also just like patent publication No., a kind of electric automobile wheel, including wheel shaft, wheel supporting,
Tire, the box that drives up, driving sleeve and compensation mechanism；Wheel supporting is arranged on the both ends of axle；Wheel shaft passes through the box that drives up
It is connected with driving sleeve, power transmission shaft is cased with two, is respectively sleeved at the both ends of wheel shaft；Compensation mechanism has two, pacifies respectively
Close to one end of wheel supporting on driving sleeve.Wheel is not only functor, and appearance member, carries tire and directly makees
For ground, its light-weight design can reduce complete vehicle curb weight, reduce vehicle energy consumption, improve vehicle dynamic property and economy
Property；The design of spoke also has influence on wheels travel noise and its windage.
The content of the invention
The purpose of this utility model is mainly that can reduce complete vehicle curb weight from the light-weight design of wheel, reduces vehicle energy
Consumption, vehicle dynamic property and economy are improved, and the structure of spoke influences noise and windage of wheels travel etc., there is provided one
Kind fashion, the automotive wheel with the light-duty fashion of symmetrical spoke that vehicle NVH performances can be improved.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：One kind has symmetrical
The automotive wheel of the light-duty fashion of spoke, including spoke, wheel rim, it is characterized in that described spoke be provided with four groups totally 8 there is rotation direction
Spoke, every group of spoke include one thick one thin combining structure form, wherein thick spoke middle is moved towards to retain casting along spoke
Make original groove；Four groups of totally 8 ventilation windows with rotation direction are additionally provided with spoke, original groove penetrates with ventilation window；
The dorsal part of spoke is provided with loss of weight back of the body chamber.
Due to automobile mold industrial expansion, to we provide miscellaneous car wheel structure moulding, the technical program
Under the support of the technical conditions, select the outward appearance of its fashion, be evenly arranged in whole spoke spoke, it is ventilative it is preferential in the state of,
By spoke packet into design, every group of structure type to match by thickness combines, and moves towards to protect along it among spoke spoke
The original groove of casting is stayed, light-weight technologg structure is just formed in wheel die cavity, and coordinates with ventilation port and penetrates, does not do turning,
Form whirlwind moulding.Further, wheel strength is ensured with thick spoke, using thin spoke as light-weight technologg structure, every spoke
Bar dorsal part draw hopper setting, and is along carrying out drawing material shape setting according to spoke structure, to be formed with loss of weight function
Carry on the back chamber.
Preferably, every group of spoke of described spoke be uniformly distributed and every spoke in every group by thickness specification with wheel
It is centrosymmetrically arranged, and there is equidirectional rotation direction.In spoke circumference, thick spoke is arranged symmetrically with thick spoke, thin spoke and
Thin spoke is arranged symmetrically.
Preferably, described ventilation window is provided with four groups totally 8, each ventilation window is with the symmetrical cloth of wheel center
Put, and ventilation window has the rotation direction in opposite direction.It is equally symmetrical that 4 big 4 small ventilation windows are formed by thickness spoke.
Preferably, described loss of weight back of the body chamber is arranged on every group of spoke dorsal part of spoke, the spoke loss of weight back of the body of identical thickness
Chamber size is identical, and the position on spoke is identical.Loss of weight back of the body chamber is opened up along spoke structure is streamlined.
Preferably, described loss of weight back of the body chamber sets the rotation direction consistent with spoke spoke rotation direction.
Preferably, 8 ventilation windows on described spoke and loss of weight back of the body chamber are spaced apart, spoke, ventilation window with
And loss of weight back of the body chamber is in overall hook type diffusing structure.The line edge that hook type diffusing structure forms each position is camber line, and is had
There is certain anglec of rotation, distributed from centre to the edge of rim.
Preferably, described spoke, which is provided with even number set, has the spoke of rotation direction, even number wheel is additionally provided with spoke
Nut mounting hole.Symmetric configuration is easily carried out when even number bar spoke, the manufacture of even number wheel nut mounting hole, from structural mechanics
Also the unfailing performance of wheel can more be increased.
Preferably, the radius area of described spoke, ventilation window and each position connection of loss of weight back of the body chamber is with round and smooth
Face transition.Increase each position attachment structure intensity, reduce windage.
Preferably, described spoke outer surface is provided with monochromatic metallic paint coating layer.Monochromatic color is succinct, in wheels travel
In, color is simple and texture is thick and heavy, and visual effect is obvious, shows the dynamic characteristic of wheel and prudent.
The beneficial effects of the utility model are：One thick one thin combination, from core wheel to external radiation, the symmetry wheel of somewhat rotation direction
Spoke designs, and shows fashion appeal, present with the style of centre bore symmetric configuration have extremely strong kinesthesia；In proof strength
Under the premise of, only thinless spoke is as lightweight structure process points, and every spoke dorsal part is respectively provided with the back of the body chamber of loss of weight function, more
There is the reservation for casting original groove, lightweight disposal is just completed in wheel die cavity；8 vent windows using the center of taking turns as symmetric points
The arrangement of mouth, it is aesthetic to meet Chinese symmetrical beauty culture, change from small to big from inside to outside, system dissipates when not only contributing to vehicle braking
Heat, and wheels travel noise is advantageously reduced, reach ventilation and heat noise reduction purpose, improve NVH performances；Spoke outer surface is single
Color application, color is simple, texture is thick and heavy, and visual effect is obvious, has dynamic characteristic and prudent.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the utility model Fig. 1 A-A to structural representation.
Fig. 3 is Fig. 2 B direction views.
In figure：1. spoke, 2. wheel rims, 3. ventilation windows, 4. wheel nut mounting holes, 5. losss of weight back of the body chamber, 6. is former
Beginning groove.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of automotive wheel with the light-duty fashion of symmetrical spoke of the present embodiment, including spoke 1, wheel
Rim 2, wherein spoke 1 are provided with four groups every group 2, and totally 8 spokes with 5 degree of angle rotation directions, every group of spoke include one thick one thin group
Structure type is closed, wherein thick spoke middle is moved towards to retain along spoke casts original groove 6；Four groups totally 8 are additionally provided with spoke 1
The individual ventilation window 3 with rotation direction, it may also be said to, form 8 ventilation windows 3, original groove 6 with respect to spoke 1 by totally 8 spokes
Penetrated with ventilation window 3, loss of weight back of the body chamber 5 is opened up in the dorsal part of spoke 1.
Furtherly, every group of spoke on spoke 1 is uniformly distributed, and every spoke in every group is by thick-thin specification with wheel
It is centrosymmetrically arranged, and there is equidirectional 5 degree of angle rotation directions.Similarly, 3 four groups of ventilation window totally 8, each ventilation window 3
Also it is arranged symmetrically with wheel center, and ventilation window 3 also has 5 degree of angle rotation directions in opposite direction.
Every spoke dorsal part in spoke 1 opens up loss of weight back of the body chamber 5, and the loss of weight back of the body size of chamber 5 on thick spoke is identical, in spoke
Position on bar is identical；Loss of weight back of the body chamber 5 on thin spoke is onesize identical, and the position on spoke is also identical.According to spoke 1
The trend of spoke, loss of weight back of the body chamber 5 also are provided with the rotation direction consistent with spoke rotation direction.
As shown in figure 3, from B to 8 ventilation windows 3 and loss of weight back of the body chamber 5 on spoke 1 are also formed and are spaced apart, spoke
1st, ventilation window 3 and loss of weight back of the body chamber 5 are also in overall hook type diffusing structure.During manufacture, spoke 1, ventilation window 3 and loss of weight
The radius area of 5 each position of chamber connection is carried on the back with round slip surface transition.
After shaping monochromatic metallic paint coating layer, such as piano black or metal smart car light tone are provided with the outer surface of spoke 1.
Spoke is even number set on the present embodiment spoke 1, corresponding, and spoke 1 is provided with even number wheel nut mounting hole 4,
That is 4 wheel nut mounting holes 4.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality
Structure after the simple transformation of type belongs to the scope of protection of the utility model.
Claims (9)
1. a kind of automotive wheel with the light-duty fashion of symmetrical spoke, including spoke（1）, wheel rim（2）, it is characterized in that described wheel
Spoke is provided with four groups of totally 8 spokes with rotation direction, and every group of spoke includes one thick one thin combining structure form, wherein in thick spoke
Between place move towards to retain along spoke and cast original groove（6）；Four groups of totally 8 ventilation windows with rotation direction are additionally provided with spoke
（3）, original groove and ventilation window（3）Insertion；Loss of weight back of the body chamber is provided with the dorsal part of spoke（5）.
A kind of 2. automotive wheel with the light-duty fashion of symmetrical spoke according to claim 1, it is characterized in that described wheel
Spoke（1）Every group of spoke is uniformly distributed and every spoke in every group is arranged symmetrically by thickness specification with wheel center, and with same
The rotation direction in direction.
3. a kind of automotive wheel with the light-duty fashion of symmetrical spoke according to claim 1, it is characterised in that described
Ventilation window（3）Provided with four groups totally 8, each ventilation window is arranged symmetrically with wheel center, and ventilation window has in opposite directions
The rotation direction in direction.
A kind of 4. automotive wheel with the light-duty fashion of symmetrical spoke according to claim 1 or 2 or 3, it is characterised in that
Described loss of weight back of the body chamber（5）It is arranged on spoke（1）Every group of spoke dorsal part, identical thickness spoke loss of weight the back of the body chamber size it is identical,
And the position on spoke is identical.
A kind of 5. automotive wheel with the light-duty fashion of symmetrical spoke according to claim 4, it is characterized in that described subtracts
Chamber is carried on the back again（5）If the rotation direction consistent with spoke (1) spoke rotation direction.
A kind of 6. automotive wheel with the light-duty fashion of symmetrical spoke according to claim 1 or 2 or 3, it is characterised in that
Described spoke（1）On 8 ventilation windows（3）Chamber is carried on the back with loss of weight（5）It is spaced apart, spoke, ventilation window and the loss of weight back of the body
Chamber is in overall hook type diffusing structure.
7. a kind of automotive wheel with the light-duty fashion of symmetrical spoke according to claim 1, it is characterised in that described
Spoke（1）Being provided with even number set has the spoke of rotation direction, spoke（1）On be additionally provided with even number wheel nut mounting hole（4）.
8. a kind of automotive wheel with the light-duty fashion of symmetrical spoke according to claim 1 or 2 or 3 or 7, its feature exist
In described spoke（1）, ventilation window（3）And loss of weight back of the body chamber（5）The radius area of each position connection is with round slip surface transition.
9. a kind of automotive wheel with the light-duty fashion of symmetrical spoke according to claim 1 or 2 or 3 or 7, its feature exist
In described spoke（1）Outer surface is provided with monochromatic metallic paint coating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720843859.8U CN207000024U (en) | 2017-07-12 | 2017-07-12 | A kind of automotive wheel with the light-duty fashion of symmetrical spoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720843859.8U CN207000024U (en) | 2017-07-12 | 2017-07-12 | A kind of automotive wheel with the light-duty fashion of symmetrical spoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207000024U true CN207000024U (en) | 2018-02-13 |
Family
ID=61452203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720843859.8U Active CN207000024U (en) | 2017-07-12 | 2017-07-12 | A kind of automotive wheel with the light-duty fashion of symmetrical spoke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207000024U (en) |
-
2017
- 2017-07-12 CN CN201720843859.8U patent/CN207000024U/en active Active
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Effective date of registration: 20190412 Granted publication date: 20180213 |
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| PD01 | Discharge of preservation of patent |
Date of cancellation: 20210222 Granted publication date: 20180213 |
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| PP01 | Preservation of patent right |
Effective date of registration: 20210222 Granted publication date: 20180213 |
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Date of cancellation: 20240222 Granted publication date: 20180213 |
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