CN206537084U - A kind of Recreational Vehicle asymmetric rib tire - Google Patents
A kind of Recreational Vehicle asymmetric rib tire Download PDFInfo
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- CN206537084U CN206537084U CN201720169921.XU CN201720169921U CN206537084U CN 206537084 U CN206537084 U CN 206537084U CN 201720169921 U CN201720169921 U CN 201720169921U CN 206537084 U CN206537084 U CN 206537084U
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- tap drain
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 238000000926 separation method Methods 0.000 claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims abstract description 15
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 description 6
- 101100008050 Caenorhabditis elegans cut-6 gene Proteins 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 210000003754 fetus Anatomy 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model discloses a kind of Recreational Vehicle asymmetric rib tire, possess four circumferential tap drains on tire tread, this four circumferential tap drains are circumferential straight flute, separate between four circumferential tap drains and constitute three circumferential pattern blocks, the outer shoulder of tire possesses curved grooves, this curved grooves is not communicated with adjacent circumferential tap drain, shoulder possesses lateral trench in tire, this lateral trench is communicated with adjacent circumferential tap drain, in neighbouring tire zigzag separation trough is provided with the circumferential pattern block of a circle of shoulder, non-penetrating valley gutter is provided with the other circumferential pattern block of two circles, the outer shoulder of tire and interior shoulder are provided with steel disc.Zigzag separation trough at the cross poly-lines of circumferential pattern block tyre surface with possessing bevelling.Each mole sharp parts also possess corner cut.It can further improve and further reduce noise and closing noise, and lift tire earth-grasping force.
Description
Technical field
The utility model is related to automobile tire, and in particular to a kind of Recreational Vehicle asymmetric rib tire.
Background technology
Tire is routine and important component on automobile, and the Pattern Design of tire concerns tire earth-grasping force, drainage, quiet
Inherently check and balance what is even conflicted between this three's important parameter of sound, this three.
Chinese utility model patent specification CN203567481U discloses a kind of high drainage low noise half steel car wheel
Tire.Crown is provided with spaced pattern block and groove, and the bottom of trench of groove is provided with bottom of trench annular knurl, and the side wall of groove is set
There is groove side wall annular knurl, be conducive to abolishing the pump gas between groove and ground, reduction traveling noise；Pattern block includes center
Pattern block, side pattern block and outside pattern block, center running lug are provided with opening, and the tip of opening is provided with steel disc, reduction wheel
The noise that rigidity and pattern block compressive zone come on the inside of tire, and tire wetland handling can be improved；Two neighboring side pattern block
Between provided with row stone cistern.
Even if but using this high drainage low noise capacity semisteel car, this utility model has not mentioned tread contour
Decorative pattern between block bevelling or corner cut processing, circumferential tap drain separates ditch nor the moulding with particular curve or broken line, is not also carried
And whether tire shoulder has the structure for possessing noise between circumferential tap drain in shielding tire traveling.
Utility model content
Problem to be solved in the utility model is to provide a kind of Recreational Vehicle asymmetric rib tire, further reduces noise
With closing noise, and improve tire earth-grasping force.
To solve the above problems, the utility model provides a kind of Recreational Vehicle asymmetric rib tire, to reach above-mentioned purpose,
The utility model solves the technical scheme that its technical problem used：
A kind of Recreational Vehicle asymmetric rib tire, it is characterised in that：Possess four circumferential tap drains, this four on tire tread
Circumferential tap drain is to separate to constitute three circumferential pattern blocks between circumferential straight flute, four circumferential tap drains；The outer shoulder of tire possesses song
Line trenches, this curved grooves are not communicated with adjacent circumferential tap drain, and the bent curvature of a curve highest in middle part of curved grooves, curve ditch
The width of groove along along tire shoulder shoulder direction is gradually narrowed and forms terminal on sidewall outward；Shoulder possesses horizontal ditch in tire
Groove, this lateral trench is communicated with adjacent circumferential tap drain, the width at the position of the neighbouring circumferential tap drain of the lateral trench shoulder along along tire
Shoulder direction is suddenly narrowed outward；Zigzag separation trough is provided with the circumferential pattern block of a circle of shoulder in neighbouring tire, in addition two circles
Non-penetrating valley gutter is provided with circumferential pattern block, the outer shoulder of tire and interior shoulder are provided with steel disc.
It is used as further improvement of the utility model, the cross poly-lines of the zigzag separation trough and circumferential pattern block tyre surface
Place possesses bevelling.
Further improved as of the present utility model, non-penetrating valley gutter direction both sides adjacent with circumferential pattern block
Circumferential tap drain orientation angle is more than 45 °.
Further improved as of the present utility model, the non-penetrating valley gutter on both sides on the circumferential pattern block of the same
It is at an angle to each other between direction.
Further improved as of the present utility model, in the zigzag separation trough, non-penetrating valley gutter, lateral trench
The acute angle mole that at least one circumferential tap drain adjacent thereto is constituted possesses corner cut.
Further improved as of the present utility model, in the outer shoulder curves groove between every two adjacent curve grooves
One bloom is set.
Further improved as of the present utility model, in the interior shoulder lateral trench between every two adjacent transverse grooves
One bloom is set.
Further improved as of the present utility model, the steel disc axial length is not more than long 1/ in tyre shoulders axial direction
4。
Further improved as of the present utility model, in the zigzag separation trough between every adjacent two zigzag separation troughs
In the circumferential tap drain side of neighbouring interior shoulder, one bloom is set.
Further improved as of the present utility model, in the zigzag separation trough between every adjacent two zigzag separation troughs
Out of tire shoulder toward the circumferential tap drain side in second, shoulder direction outside tire, two blooms are set.
It is using the beneficial effect of above-mentioned technical proposal：
Four circumferential tap drain is set to straight flute, tire is possessed good slip resistance and drainage performance.Annular ribs
The non-penetrating lateral trench set on block provides good braking ability, row's stone performance and hauling ability for tire, can also have
Effect scratches road surface moisture film, improves wetland earth-grasping force, plays regulation pattern block rigidity as shallow narrow auxiliary decorative pattern and improves and radiates
Property.
The outer shoulder of tire possesses curved grooves, and this curved grooves is not connected with adjacent circumferential tap drain, i.e. the outer shoulder of tire is adopted
With closing Pattern Design, the Hai Lu of the outer shoulder of tire is than relatively low, and the pattern block area of protrusion is big, adds tire and ground
Contact area, it is ensured that good cornering stiffnesses and accurate steering response.Closed outer shoulder serves adjacent under steam
Air in the circumferential tap drain of nearly outer shoulder plays certain sealing process, reduces the flowing of air in the flower, shields tire
Partial noise in traveling is propagated from circumferential tap drain to car side, and noise reduction effect is served for vehicle occupant.
Shoulder possesses lateral trench in tire, and this lateral trench is connected with adjacent circumferential tap drain, i.e. the interior shoulder of tire
Using open by design.The Hai Lu ratios of shoulder are relatively high in tire, and the groove area of depression is big, and the rainwater in circumferential tap drain can be with
It is circulated to lateral trench then to discharge outside wheel, possesses good drainage.
The resonance time extension that symmetrical decorative pattern spacing can be such that tire is brought when pressing through the particle on asphalt surface, and this
Tyre tread is laid out using asymmetric, and resonance time of the tyre tread when contacting ground is reduced, and reduces tire contact plane
Displacement, effectively reduces rolling resistance.
Zigzag separation trough plays the earth-grasping force of certain lateral trench and scratches the function of moisture film.Zigzag separation trough and week
Possesses bevelling to the cross poly-lines of pattern block tyre surface.The bevelling design of mole, when can make vehicle brake, can allow the ground connection of tire
Area becomes big, lifts earth-grasping force.Because when vehicle brake, the block rubber of tire can produce deformation, rubber is designed using bevelling
The stress of block is average, and while earth-grasping force is lifted, the wearability to tire also can be helpful.
The corner cut of tire block edge can play a part of reduction rolling resistance and tire noise.Set between pattern block
Steel disc, is conducive to softening tyre surface, distributes heat and lift grip.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of a part of plane outspread drawing of the fetus face of embodiment of the utility model.
Fig. 2 is a kind of expanded view of the band coating expression of a part of plane of fetus face of embodiment of the utility model.
The circumferential tap drains of 1a- first；The circumferential tap drains of 1b- second；The circumferential tap drains of 1c- the 3rd；1d- fourth circumferential tap drains；2- is bent
Line trenches；3- lateral trench；4-Z font separation troughs；The steel discs of 5a- first；The steel discs of 5b- second；The steel discs of 5c- the 3rd；The steel of 5d- the 4th
Piece；The steel discs of 5e- the 5th；6- corner cuts；7- bevellings；The non-penetrating valley gutters of 8-；The circumferential pattern blocks of 9a- first；The circumferential decorative patterns of 9b- second
Block；The circumferential pattern blocks of 9c- the 3rd.
Embodiment
With reference to specific embodiment, content of the present utility model is described in further detail：
In order to reach the purpose of this utility model, Fig. 1 shows the one of a kind of fetus face of embodiment of the utility model
Part planar expanded view.The tread contour of utility model above-below direction along along figure is circumferentially continuous.Shoulder is past outside tire on tyre surface
Shoulder direction is respectively disposed with the first circumferential tap drain 1a, the first circumferential pattern block 9a, the second circumferential tap drain 1b, second week in tire is outer
To pattern block 9b, the 3rd circumferential tap drain 1c, the 3rd circumferential pattern block 9c, fourth circumferential tap drain 1d.On 3rd circumferential pattern block 9c
It is provided with zigzag separation trough 4, the first circumferential pattern block 9a, the second circumferential pattern block 9b and is provided with non-penetrating valley gutter 8.Wheel
The outer shoulder of tire is provided with shoulder in the first steel disc 5a, tire and is provided with the second steel disc 5b.
In other embodiments of the present utility model, zigzag separation trough 4 and the 3rd week in circumferential pattern block tyre surface
Possesses bevelling 7 to pattern block 9c cross poly-lines.
In other embodiments of the present utility model, the non-penetrating direction of valley gutter 8 both sides adjacent with circumferential pattern block
Circumferential tap drain orientation angle is more than 45 °.
In other embodiments of the present utility model, the non-penetrating valley gutter 8 on both sides on same circumference pattern block
It is at an angle to each other between direction.Non-penetrating valley gutter 8 is uneven mutually on i.e. first circumferential pattern block 9a, the second circumferential pattern block 9b
OK.
In other embodiments of the present utility model, in zigzag separation trough 4, non-penetrating valley gutter 8, lateral trench 3
The acute angle mole that at least one circumferential tap drain adjacent thereto is constituted possesses corner cut 6.Fig. 1 show lateral trench 3 with
Fourth circumferential tap drain 1d junctions possess corner cut 6, and the non-penetrating circumference of valley gutter 8 and second tap drain 1b junctions also possess corner cut 6.
In other embodiments of the present utility model, in outer shoulder curves groove 22 between every two adjacent curve grooves
One the first steel disc 5a is set.A bloom 5b is set between 3 every two adjacent transverse grooves 3 in interior shoulder lateral trench.
In other embodiments of the present utility model, the first steel disc 5a, the second steel disc 5b, the 3rd steel disc 5c, the 4th
Steel disc 5d, the 5th steel disc 5e axial length are not more than long 1/4 in tyre shoulders axial direction.
In other embodiments of the present utility model, separate on the 3rd circumferential pattern block 9c per adjacent two zigzags
One article of the 5th steel disc 5e is being set close to fourth circumferential tap drain 1d sides between groove 4.
In other embodiments of the present utility model, separate on the 3rd circumferential pattern block 9c per adjacent two zigzags
The 3rd circumference tap drain 1c sides are being provided with the 3rd steel disc 5c, the 4th steel disc 5d totally two bloom between groove 4.
Fig. 2 shows a kind of expansion of the band coating expression of a part of plane of fetus face of embodiment of the utility model
Figure.Blacking part is shoulder, the first circumferential pattern block 9a, the second circumferential pattern block 9b, the 3rd circumferential decorative pattern inside and outside the tire of protrusion
Block 9c, the part being left white is the first circumferential tap drain 1a of depression, the second circumferential tap drain 1b, the 3rd circumferential tap drain 1c, fourth circumferential
Tap drain 1d, curved grooves 2,3- lateral trench 3, zigzag separation trough 4, and the steel disc 5b of the first steel discs of 5a- 5a, 5b- second,
Three steel disc 5c, the 4th steel disc 5d, the 5th steel disc 5e, corner cut 6, bevelling 7, non-penetrating valley gutter 8.
It is using the beneficial effect of above-mentioned technical proposal：
Four circumferential tap drain is set to straight flute, tire is possessed good slip resistance and drainage performance.Annular ribs
The non-penetrating lateral trench set on block provides good braking ability, row's stone performance and hauling ability for tire, can also have
Effect scratches road surface moisture film, improves wetland earth-grasping force, plays regulation pattern block rigidity as shallow narrow auxiliary decorative pattern and improves and radiates
Property.
The outer shoulder of tire possesses curved grooves, and this curved grooves is not connected with adjacent circumferential tap drain, i.e. the outer shoulder of tire is adopted
With closing Pattern Design, the Hai Lu of the outer shoulder of tire is than relatively low, and the pattern block area of protrusion is big, adds tire and ground
Contact area, it is ensured that good cornering stiffnesses and accurate steering response.Closed outer shoulder serves adjacent under steam
Air in the circumferential tap drain of nearly outer shoulder plays certain sealing process, reduces the flowing of air in the flower, shields tire
Partial noise in traveling is propagated from circumferential tap drain to car side, and noise reduction effect is served for vehicle occupant.
Shoulder possesses lateral trench in tire, and this lateral trench is connected with adjacent circumferential tap drain, i.e. the interior shoulder of tire
Using open by design.The Hai Lu ratios of shoulder are relatively high in tire, and the groove area of depression is big, and the rainwater in circumferential tap drain can be with
It is circulated to lateral trench then to discharge outside wheel, possesses good drainage.
The resonance time extension that symmetrical decorative pattern spacing can be such that tire is brought when pressing through the particle on asphalt surface, and this
Tyre tread is laid out using asymmetric, and resonance time of the tyre tread when contacting ground is reduced, and reduces tire contact plane
Displacement, effectively reduces rolling resistance.
Zigzag separation trough plays the earth-grasping force of certain lateral trench and scratches the function of moisture film.Zigzag separation trough and week
Possesses bevelling to the cross poly-lines of pattern block tyre surface.The bevelling design of mole, when can make vehicle brake, can allow the ground connection of tire
Area becomes big, lifts earth-grasping force.Because when vehicle brake, the block rubber of tire can produce deformation, rubber is designed using bevelling
The stress of block is average, and while earth-grasping force is lifted, the wearability to tire also can be helpful.
The corner cut of tire block edge can play a part of reduction rolling resistance and tire noise.Set between pattern block
Steel disc, is conducive to softening tyre surface, distributes heat and lift grip.
Above-described embodiment is only to illustrate technical concepts and features of the present utility model, and its object is to allow be familiar with technique
Personage can understand content of the present utility model and be carried out, protection domain of the present utility model can not be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in protection domain of the present utility model
It is interior.
Claims (10)
1. a kind of Recreational Vehicle asymmetric rib tire, it is characterised in that：Possess four circumferential tap drains, this four week on tire tread
It is to separate to constitute three circumferential pattern blocks between circumferential straight flute, four circumferential tap drains to tap drain；The outer shoulder of tire possesses curve
Groove, this curved grooves are not communicated with adjacent circumferential tap drain, and the bent curvature of a curve highest in middle part of curved grooves, curved grooves
Width along along tire shoulder shoulder direction is gradually narrowed and forms terminal on sidewall outward；Shoulder possesses lateral trench in tire,
This lateral trench is communicated with adjacent circumferential tap drain, and shoulder is outward along along tire for the width at the position of the neighbouring circumferential tap drain of lateral trench
Suddenly narrow in shoulder direction；Zigzag separation trough is provided with the circumferential pattern block of a circle of shoulder in neighbouring tire, two circles are circumferential in addition
Non-penetrating valley gutter is provided with pattern block, the outer shoulder of tire and interior shoulder are provided with steel disc.
2. asymmetric rib tire according to claim 1, it is characterised in that：The zigzag separation trough and circumferential decorative pattern
Possesses bevelling at the cross poly-lines of block tyre surface.
3. asymmetric rib tire according to claim 1, it is characterised in that：The non-penetrating valley gutter direction and circumference
The circumferential tap drain orientation angle in the adjacent both sides of pattern block is more than 45 °.
4. asymmetric rib tire according to claim 3, it is characterised in that：Both sides on the circumferential pattern block of the same
Non-penetrating valley gutter direction between it is at an angle to each other.
5. asymmetric rib tire as claimed in any of claims 1 to 4, it is characterised in that：The zigzag separates
The acute angle mole that the circumferential tap drain adjacent thereto of at least one in groove, non-penetrating valley gutter, lateral trench is constituted possesses
Corner cut.
6. asymmetric rib tire according to claim 1, it is characterised in that：Every two in the outer shoulder curves groove
One bloom is set between adjacent curve groove.
7. asymmetric rib tire according to claim 1, it is characterised in that：Every two in the interior shoulder lateral trench
One bloom is set between adjacent transverse groove.
8. the asymmetric rib tire according to any one in claim 6 to 7, it is characterised in that：The steel disc axial direction
Length is not more than long 1/4 in tyre shoulders axial direction.
9. asymmetric rib tire according to claim 1, it is characterised in that：Per adjacent two in the zigzag separation trough
One bloom is set in the circumferential tap drain side of neighbouring interior shoulder between root zigzag separation trough.
10. asymmetric rib tire according to claim 1, it is characterised in that：Per adjacent two in the zigzag separation trough
Between root zigzag separation trough out of tire shoulder toward the circumferential tap drain side in second, shoulder direction outside tire, two blooms are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169921.XU CN206537084U (en) | 2017-02-24 | 2017-02-24 | A kind of Recreational Vehicle asymmetric rib tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169921.XU CN206537084U (en) | 2017-02-24 | 2017-02-24 | A kind of Recreational Vehicle asymmetric rib tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206537084U true CN206537084U (en) | 2017-10-03 |
Family
ID=59949165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720169921.XU Active CN206537084U (en) | 2017-02-24 | 2017-02-24 | A kind of Recreational Vehicle asymmetric rib tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206537084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864177A (en) * | 2017-02-24 | 2017-06-20 | 建大橡胶（中国）有限公司 | A kind of Recreational Vehicle asymmetric rib tire |
-
2017
- 2017-02-24 CN CN201720169921.XU patent/CN206537084U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864177A (en) * | 2017-02-24 | 2017-06-20 | 建大橡胶（中国）有限公司 | A kind of Recreational Vehicle asymmetric rib tire |
| CN106864177B (en) * | 2017-02-24 | 2019-03-26 | 建大橡胶（中国）有限公司 | A kind of Recreational Vehicle asymmetric rib tire |
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