CN205523430U - Solid tyre and rim integrated configuration - Google Patents
Solid tyre and rim integrated configuration Download PDFInfo
- Publication number
- CN205523430U CN205523430U CN201620034366.5U CN201620034366U CN205523430U CN 205523430 U CN205523430 U CN 205523430U CN 201620034366 U CN201620034366 U CN 201620034366U CN 205523430 U CN205523430 U CN 205523430U
- Authority
- CN
- China
- Prior art keywords
- louvre
- tire
- axial
- solid tyre
- rim
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000007787 solid Substances 0.000 title claims abstract description 32
- 239000011324 bead Substances 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 210000003754 fetus Anatomy 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000011159 matrix material Substances 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000004513 sizing Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000023753 dehiscence Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Tires In General (AREA)
Abstract
The utility model discloses a solid tyre and rim integrated configuration, including tire, the rim that is used for fixed tire and the steel wire winding in the tire, wherein the tire be divided into tread portion, both sides tyre bead portion and with the child lip of rim contact, be provided with a plurality of axial louvres and radial louvre on the tire matrix, wherein the axial louvre distributes and extends in the matrix in tyre bead portion and along the tire axial, radial louvre is directly yearned for the axle center orientation along the tire and is extended, radial louvre links to each other with the axial louvre and forms " 7 font " through -hole. After adopting this technical scheme, the air is leading -in through radial louvre, passes through the axial louvre with the thermal current and derives to reach the best radiating effect.
Description
Technical field
This utility model relates to a kind of solid tyre combination, particularly relates to solid tyre and rim combination structure.
Background technology
Solid tyre as one should the solid-core support of industrial vehicle that travels the most for a long time of resistance to load-carrying,
In use, owing to the sizing material in solid tyre carcass is squeezed and wriggles, carcass sizing material stress becomes
Greatly, easy heat, along with gradually rising of sizing material temperature, the heat in carcass sizing material is difficult to disperse in addition,
It is easily caused the melting under the high temperature conditions of carcass sizing material, produces the problems such as delamination, thus cause the early stage of tire
Destroying, affect service life, the heat problem therefore solving tire is very important.
As solving solid tyre carcass heat countermeasure, patent documentation 1 (CN200920137108.X) discloses
A kind of solid tyre structure, carcass includes the tyre surface of periphery and is positioned at the sidewall of tyre surface the right and left,
Wherein add several staggered and non-through louvres in sidewall circumference, to reduce tire body temperature.
But, the method has problems with: although the part hot-fluid of sizing material heat can pass through in solid tyre carcass
Louvre is discharged, and reaches the effect that must dispel the heat, but louvre belongs to semi-enclosed space, in hole
Fail to produce air displacement, form circulation of air flow, thus one substantial amounts of hot-fluid can be formed in hole,
In high-temperature heat flux effect lower opening, sizing material generation melting, eventually causes porous dehiscence, until tire early damage.Cause
The heat dissipation problem of this solid tyre also needs to solve further.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, it is provided that one is guaranteeing tire
While integral rigidity, the heat dispersion of enhancing tire and the solid tyre of riding comfort and rim combination
Structure.
For achieving the above object, this utility model is by the following technical solutions:
Solid tyre and rim combination structure, including tire, in the wheel rim fixing tire and tire
Wire loop, wherein tire is divided into fetus face, the tyre bead portion of both sides and the tire lip contacted with wheel rim, institute
Stating and be provided with multiple axial louvre and radial direction louvre on carcass, wherein said axial louvre divides
Cloth tyre bead portion and along tire axial toward carcass in extend, described radial direction louvre is along yearning axle center, tire footpath
Direction extends, and described radial direction louvre and axial louvre are connected to form " 7 font " through hole.
The pore size of described axial louvre is 5～25mm.
0.25～0.5 times of the tread width that axial depth is solid tyre of described axial louvre.
Described axial louvre top to the radial distance of fetus face and the ratio of tyre bead portion height is
0.3～0.6.
The top of described radial direction louvre is between adjacent two wire loops, and aperture, top is adjacent two steel
0.3～0.5 times of wire ring spacing.
The edge of described radial direction louvre is more than 5mm to the distance of adjacent described wire loop.
The edge of described radial direction louvre and the tire angle α scope that radially normal is constituted be-10 °～
6°。
The aperture of described radial direction louvre is radially formed loudspeaker from the top being positioned at tire lip toward terminal along tire
Shape hole, its terminal is connected with described axial louvre, and junction is with arc transition.
Described wheel rim several through holes being connected with described radial direction louvre circumferentially arranged, described through hole cuts
Face forms the generally circular in shape or oval of the positive apparent direction of horn-like and through hole, described through hole horn-like
The edge angular range that radially normal is constituted with tire is 30 °～65 °
After using technique scheme, this utility model, compared with background technology, has the advantage that
After taking above technical scheme, solid tyre is during advancing, and air is led by radially louvre
Enter, thus hot-fluid derived by axial louvre, make the air in louvre obtain flowing and displacement,
Reach radiating effect, it addition, radially the setting of louvre reduces the radial rigidity of tire, therefore improve
The riding comfort of tire.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is the structural representation of this utility model inner rim portion；
Fig. 3 is the view profile of this utility model solid tyre；
Fig. 4 is the local section enlarged diagram within this utility model carcass；
Fig. 5 is that air passes through axial louvre and radial direction louvre circulation path schematic diagram.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with attached
Figure and embodiment, be further elaborated to this utility model.Should be appreciated that described herein
Specific embodiment, only in order to explain this utility model, is not used to limit this utility model.
Embodiment
As shown in Figures 1 to 5, this utility model provides a kind of solid tyre and rim combination structure, its
Including tire 1, wire loop 6 in the wheel rim 7 fixing tire 1 and tire 1, wherein 1 point of tire
The tyre bead portion 10 for fetus face 2, being positioned at both sides and the tire lip 5 contacted with wheel rim 7, carcass
On be provided with multiple axial louvre 3 and radially louvre 4, wherein axially louvre 3 is distributed in tyre bead portion
10 and along tire axial toward carcass in extend, radially louvre 4 along tire footpath yearn for axis direction extend,
Radially louvre 4 and axial louvre 3 are connected to form " 7 font " through hole, by above-mentioned setting, favorably
In guaranteeing the rigidity of tire, promote the heat dispersion of tire, thus ensure the service life of tire.
As shown in Figure 4, it is 5～25mm that the aperture φ R of axial louvre 3 should meet size, if axially dissipating
The aperture R of hot hole 3 is less than 5mm, and the rigidity of tire gets a promotion, but heat dispersion can weaken significantly, from
And cause the early damage of tire, if axially the pitch-row φ R of louvre 3 is more than 25mm, porous dehiscence easily occurs,
Tire is caused to destroy.
Axially the axial depth of louvre 3 is W, and it should be set to solid tyre tread width TW's
0.25～0.5 times；Axially the top of louvre 3 is H1 to the radial distance of fetus face 2, tyre bead
The height in portion 10 is H, the radial distance H1 of the top of its axial louvre 3 to fetus face 2 and tire
The relation of edge 10 height H should meet H1=0.3H～0.6H, by the position of above-mentioned axial louvre 3
And the degree of depth is arranged, the heat dispersion of tire can be improved, it is ensured that the service life of tire.
As shown in Figure 4, radially louvre 4 is arranged between adjacent two wire loops 6 of tire lip 5, if
Distance between adjacent two wire loops 6 is L, and radially louvre 4 is positioned at the aperture, top of tire lip 5 and is
R1, its aperture, top R1 are 0.3～0.5 times of distance L between adjacent two wire loops 6, it addition,
Radially the edge of louvre 4 is L1 to the distance of adjacent steel wire ring 6, and distance L1 should be arranged more than 5mm,
This design is the rigidity in order to preferably guarantee solid tyre tire lip 5.
Radially the aperture of louvre 4 forms horn-like hole from top toward terminal, and terminal and axial louvre 3
It is connected, and in junction with arc transition；The radially edge of louvre 4 and tire normal C radially
The angle constituted is α, and the scope of angle α should meet for-10 °～6 ° that (radially louvre 4 edge is suitable
It is just that hour hands rotate the angle constituted with normal C, if rotating the angle constituted with normal C counterclockwise
Degree is negative), if the angle α that radially louvre 4 and tire normal C radially is constituted is less than-10 °,
Radially the aperture of louvre 4 terminal is too small, thus affects the heat dispersion of tire, if angle α is more than 6 °
Time, radially the aperture φ R1 at louvre 4 top is too small, is unfavorable for that air passes through top and enters in louvre,
Thus fail to reach the circulation of preferable air and displacement, affect the heat dispersion of tire.
Wheel rim 7 several through holes 9 circumferentially arranged of solid tyre cooperation, and the cross section formation loudspeaker of through hole 9
The shape of shape and the positive apparent direction of through hole can be circular or oval；The oblique edge of its horn-like through hole 9
The angle that radially normal C is constituted with tire is β, and the scope of angle β should meet 30 °～65 °, should
It is designed with the air trapping beneficially running vehicle, enters radially louvre 4, promote the heat dispersion of tire.
After taking above technical scheme, as shown in Figure 5, solid tyre is during advancing, and air passes through
Radially louvre 4 imports, thus is derived by axial louvre 3 by hot-fluid, makes the air in louvre
Obtain flowing and displacement, reach radiating effect, it addition, radially the setting of louvre 4 reduces tire
Radial rigidity, therefore improves the riding comfort of tire.
In the following table, embodiment 1～4 is respectively adopted the solid tyre of various forms of louvre, passes through
Indoor traveling test carries out temperature rise test, and to the temperature evaluation after traveling, comments with 100 for index
Valency, index is the least, and thermal diffusivity is the best.
The above, only this utility model preferably detailed description of the invention, but protection of the present utility model
Scope is not limited thereto, and any those familiar with the art is at the technology model that the invention discloses
In enclosing, the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be as the criterion with scope of the claims.
Claims (9)
1. solid tyre and rim combination structure, including tire, in the wheel rim fixing tire and tire
Wire loop, wherein tire is divided into fetus face, the tyre bead portion of both sides and the tire lip contacted with wheel rim, and it is special
Levy and be: on described carcass, be provided with multiple axial louvre and radially louvre, wherein said axially
Louvre be distributed in tyre bead portion and along tire axial toward carcass in extend, described radial direction louvre is along tire radially
Extending toward axis direction, described radial direction louvre and axial louvre are connected to form " 7 font " through hole.
Solid tyre the most according to claim 1 and rim combination structure, it is characterised in that: described axle
It is 5～25mm to the pore size of louvre.
Solid tyre the most according to claim 2 and rim combination structure, it is characterised in that: described axle
To the tread width that the axial depth of louvre is solid tyre 0.25～0.5 times.
Solid tyre the most according to claim 3 and rim combination structure, it is characterised in that: described axle
Ratio to the radial distance of louvre top to fetus face Yu tyre bead portion height is 0.3～0.6.
Solid tyre the most according to claim 1 and rim combination structure, it is characterised in that: described footpath
To the top of louvre between adjacent two steel rings, and aperture, top is adjacent two wire loop spacing 0.3～
0.5 times.
Solid tyre the most according to claim 5 and rim combination structure, it is characterised in that: described footpath
To the edge of louvre, the distance to adjacent described wire loop is more than 5mm.
Solid tyre the most according to claim 6 and rim combination structure, it is characterised in that: described footpath
Radially horn-like hole is formed from the top being positioned at tire lip toward terminal along tire, its terminal to the aperture of louvre
It is connected with described axial louvre, and junction is with arc transition.
Solid tyre the most according to claim 7 and rim combination structure, it is characterised in that: described footpath
To the edge of louvre, the angle α scope that radially normal is constituted with tire is-10 °～6 °.
Solid tyre the most according to claim 8 and rim combination structure, it is characterised in that: described take turns
Rim several through holes being connected with described radial direction louvre circumferentially arranged, described through hole cross section is formed horn-like
And the positive apparent direction of through hole is generally circular in shape or oval, the flared edges of described through hole and tire radial return algorithm
The angular range that line is constituted is 30 °～65 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034366.5U CN205523430U (en) | 2016-01-14 | 2016-01-14 | Solid tyre and rim integrated configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034366.5U CN205523430U (en) | 2016-01-14 | 2016-01-14 | Solid tyre and rim integrated configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205523430U true CN205523430U (en) | 2016-08-31 |
Family
ID=56763916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620034366.5U Expired - Fee Related CN205523430U (en) | 2016-01-14 | 2016-01-14 | Solid tyre and rim integrated configuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205523430U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539015A (en) * | 2016-01-14 | 2016-05-04 | 厦门正新橡胶工业有限公司 | Solid-tire-and-rim composite structure |
| CN108688406A (en) * | 2017-04-07 | 2018-10-23 | 锦湖轮胎有限公司 | The manufacturing method of semisolid tire and semisolid tire |
| CN112549872A (en) * | 2020-12-15 | 2021-03-26 | 厦门正新橡胶工业有限公司 | Solid tyre |
-
2016
- 2016-01-14 CN CN201620034366.5U patent/CN205523430U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539015A (en) * | 2016-01-14 | 2016-05-04 | 厦门正新橡胶工业有限公司 | Solid-tire-and-rim composite structure |
| CN108688406A (en) * | 2017-04-07 | 2018-10-23 | 锦湖轮胎有限公司 | The manufacturing method of semisolid tire and semisolid tire |
| US10960708B2 (en) | 2017-04-07 | 2021-03-30 | Kumho Tire Co., Inc. | Semi-pneumatic tire and semi-pneumatic tire manufacturing method |
| CN112549872A (en) * | 2020-12-15 | 2021-03-26 | 厦门正新橡胶工业有限公司 | Solid tyre |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 |