CN208530178U - A kind of heat sinking tire - Google Patents
A kind of heat sinking tire Download PDFInfo
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- CN208530178U CN208530178U CN201820823653.3U CN201820823653U CN208530178U CN 208530178 U CN208530178 U CN 208530178U CN 201820823653 U CN201820823653 U CN 201820823653U CN 208530178 U CN208530178 U CN 208530178U
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- tire
- tire tread
- radiating groove
- heat
- circumferential grooves
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Abstract
The utility model relates to tyre technology, especially a kind of heat sinking tire.This kind of heat sinking tire, including the circumferential grooves being set in turn on tire tread from left to right, tire tread is separated into multiple pattern blocks by circumferential grooves, and the left and right sides of each pattern block of tire tread is symmetrically arranged with scarf；The bottom of each circumferential grooves is provided with heat dissipation rubber strip；Setting is in the double-deck cylinder radiating groove for being inverted "convex" shaped on the shoulder lug of tire tread；It is circumferentially successively arranged in a crossed manner on pattern block in the middle part of tire tread to have the first cylinder radiating groove and the second cylinder radiating groove.A kind of heat sinking tire provided by the utility model, by multistage radiating mode, while evacuating the heat of tire tread pattern block, tire tread groove and tire tread shoulder, quickly and effectively promotes semi-steel radial tire heat dissipation performance.
Description
Technical field
The utility model relates to tyre technology, especially a kind of heat sinking tire.
Background technique
Existing semi-steel radial tire only leans on tyre surface self-radiating, and rate of heat dispation is low.During tire running, tyre surface dissipates
It is hot slow, it will cause Life of Tyre shortening, increase tire drag, increase fuel consumption, be unfavorable for environmental protection, in addition, tire
Face heat dissipation will cause safety accident when slow serious.Therefore, accelerate the research direction that tire tread heat dissipation is tire enterprise emphasis.
In existing tire heat dissipation technology, tire radiating mode is single, authorizes as Chinese patent CN203427547U is announced
A kind of high heat dissipation tire, only by the thermally conductive empty heat dissipation along tire axial through tire tread block, the part such as tyre tread groove
The heat of position cannot still be evacuated well, be unable to the cooling requirements of tire under higher temperature.
Therefore, how a kind of heat sinking tire is provided, containing multistage cooling system, while evacuate tire tread pattern block,
The heat of tire tread groove and tire tread shoulder quickly and effectively promotes semi-steel radial tire heat dissipation performance, is ability
Field technique personnel's urgent problem to be solved.
Utility model content
The purpose of this utility model is to provide a kind of heat sinking tires, overcome aforementioned tire thermal diffusivity in the prior art
Difference, and when radiating mode is single, not to be able to satisfy temperature higher tire radiating requirements deficiency, realize the heat dissipation of tire tread multistage,
Fast and effeciently promote semi-steel radial tire heat dissipation performance.
The technical solution adopted by the utility model to solve its technical problems is that:
A kind of heat sinking tire, including the circumferential grooves being set in turn on tire tread from left to right, the circumferential direction
Tire tread is separated into multiple pattern blocks by groove, is provided with lateral trench on each pattern block, it is characterised in that: institute
The left and right sides for stating each pattern block of tire tread is symmetrically arranged with scarf, increases the outer of tire tread by scarf
Surface area, to reinforce the ability of heat dissipation；The bottom of each circumferential grooves is provided with heat dissipation rubber strip, makes full use of thermally conductive
The high heat dissipation adhesive tape of coefficient serves as the outer surface of sipe, to accelerate radiating rate；The shoulder decorative pattern of the tire tread
Setting increases wind on the basis of increasing tire tread shoulder surface product in the double-deck cylinder radiating groove for being inverted "convex" shaped on block
Cold or water cooling contact area；On pattern block in the middle part of the tire tread it is circumferential successively it is arranged in a crossed manner have the first cylinder radiating groove and
Second cylinder radiating groove increases air-cooled or water cooling contact area on the basis of increasing tire middle part surface product.
Further, the extended surface angle of the symmetrically arranged scarf in the left and right sides of each pattern block be 80 °-
100°。
Further, described in being inverted in the double-deck cylinder radiating groove of "convex" shaped, it is located at the double-deck cylinder radiating groove top layer
The radius of cylindrical heat-radiating slot be 4mm-6mm, the radius positioned at the cylindrical heat-radiating slot of the double-deck cylinder radiating groove bottom is
2mm-3mm。
Further, the first cylinder radiating groove, radius be that the radius of the second cylinder radiating groove described in 4mm-5mm is
2mm-3mm。
Further, the adjacent circumferential grooves connection in one end of the lateral ditch.
The beneficial effects of the utility model are: compared with prior art, a kind of heat sinking tire of the utility model, benefit
With wide-angle scarf is arranged on the pattern block of tire tread, cooling surface area is increased；In the circumferential grooves of tire tread
Add heat dissipation rubber strip, the heat dissipation rubber strip for making full use of thermal coefficient high serves as the outer surfaces of tire circumferential grooves, to accelerate
Radiating rate；Add heat release hole on the middle part pattern block of tire tread shoulder lug and tire tread, increases tyre shoulders
Increase air-cooled or water cooling contact area on the basis of middle part surface product, by multistage radiating mode, while evacuating tire tread
The heat of pattern block, tire tread groove and tire tread shoulder quickly and effectively promotes semi-steel radial tire heat dissipation performance.
Detailed description of the invention
Fig. 1 is the utility model general structure schematic diagram；
Fig. 2 is the A plot structure sectional perspective enlarged drawing of Fig. 1；
Fig. 3 is the B plot structure sectional perspective enlarged drawing of Fig. 1；
Fig. 4 is the C plot structure sectional perspective enlarged drawing of Fig. 1；
Fig. 5 is the D plot structure sectional perspective enlarged drawing of Fig. 1；
Wherein, 1 tire tread, 2 circumferential grooves, 3 pattern blocks, 4 lateral trench, 5 scarves, 6 heat dissipation rubber strips, 7 bilayers
Cylinder radiating groove, 8 first cylinder radiating grooves, 9 second cylinder radiating grooves.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
In embodiment as shown in Figs. 1-5, a kind of heat sinking tire, including it is set in turn in tire tread 1 from left to right
On circumferential grooves 2, tire tread 1 is separated into multiple pattern blocks 3, is all provided on each pattern block 3 by the circumferential grooves 2
It is equipped with lateral trench 4, the adjacent circumferential grooves 2 in one end of lateral trench 4 are connected to, each decorative pattern of the tire tread 1
The left and right sides of block 3 is symmetrically arranged with scarf 5, and as depicted in figs. 1 and 2, the left and right sides of each pattern block 3 is symmetrical arranged
The extended surface angle of scarf 5 be 80 ° -100 °；The bottom of each circumferential grooves 2 is provided with heat dissipation rubber strip 6, such as
Shown in Fig. 3；Setting is in the double-deck cylinder radiating groove 7 for being inverted "convex" shaped on the shoulder lug 3 of the tire tread 1, such as Fig. 4
It is shown, in being inverted in the double-deck cylinder radiating groove 7 of "convex" shaped, positioned at the cylindrical heat-radiating slot of double-deck 7 top layer of cylinder radiating groove
Radius be 4mm-6mm, positioned at double-deck 7 bottom of cylinder radiating groove cylindrical heat-radiating slot radius be 2mm-3mm；The tire
It is circumferentially successively arranged in a crossed manner on the pattern block 3 at 1 middle part of tyre surface to have the first cylinder radiating groove 8 and the second cylinder radiating groove 9, such as Fig. 5
Shown, the radius of the first cylinder radiating groove 8 is 4mm-5mm, and the radius of the second cylinder radiating groove 9 is 2mm-3mm.
Angle design in the present embodiment between scarf 5, in being inverted 7 every layer of the double-deck cylinder radiating groove of "convex" shaped
Radial design and the radial design of the first cylinder radiating groove 8 and the second cylinder radiating groove 9 are inventor after test of many times
Obtained heat dissipation performance is best and has both the technical parameter of tire construction stability.
Working principle: a kind of heat sinking tire of the utility model is arranged using on the pattern block 3 of tire tread 1
Wide-angle scarf 5 increases cooling surface area；Add heat dissipation rubber strip 6 in the circumferential grooves 2 of tire tread 1, makes full use of and lead
The high heat dissipation rubber strip 6 of hot coefficient serves as the outer surfaces of tire circumferential grooves 2, to accelerate radiating rate；In 1 shoulder of tire tread
Add heat release hole on the middle part pattern block 3 of portion's pattern block 3 and tire tread 1, on the basis for increasing tyre shoulders and middle part surface product
The air-cooled or water cooling contact area of upper increase.
Above-mentioned specific embodiment is only the specific case of the utility model, and the scope of patent protection of the utility model includes
But it is not limited to the product form and style of above-mentioned specific embodiment, it is any to meet the utility model claims book and any institute
Belong to the appropriate changes or modifications that the those of ordinary skill of technical field does it, should all fall into the patent protection of the utility model
Range.
Claims (5)
1. a kind of heat sinking tire, described including the circumferential grooves (2) being set in turn on tire tread (1) from left to right
Tire tread (1) is separated into multiple pattern blocks (3) by circumferential grooves (2), is provided with lateral ditch on each pattern block (3)
Slot (4), it is characterised in that: the left and right sides of each pattern block (3) of the tire tread (1) is symmetrically arranged with scarf
(5)；The bottom of each circumferential grooves (2) is provided with heat dissipation rubber strip (6)；The shoulder decorative pattern of the tire tread (1)
Setting is in the double-deck cylinder radiating groove (7) for being inverted "convex" shaped on block (3)；On pattern block (3) in the middle part of the tire tread (1)
It is circumferentially successively arranged in a crossed manner to have the first cylinder radiating groove (8) and the second cylinder radiating groove (9).
2. a kind of heat sinking tire as described in claim 1, it is characterised in that: the left and right two of each pattern block (3)
The extended surface angle of the symmetrically arranged scarf in side (5) is 80 ° -100 °.
3. a kind of heat sinking tire as described in claim 1, it is characterised in that: described in the double-layer circular for being inverted "convex" shaped
In column radiating groove (7), the radius for being located at the cylindrical heat-radiating slot of double-deck cylinder radiating groove (7) top layer is 4mm-6mm, is located at bilayer
The radius of the cylindrical heat-radiating slot of cylinder radiating groove (7) bottom is 2mm-3mm.
4. a kind of heat sinking tire as described in claim 1, it is characterised in that: the half of the first cylinder radiating groove (8)
Diameter is 4mm-5mm, and the radius of the second cylinder radiating groove (9) is 2mm-3mm.
5. a kind of heat sinking tire as described in claim 1, it is characterised in that: one end of the lateral trench (4) and its
Circumferential grooves (2) connection closed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820823653.3U CN208530178U (en) | 2018-05-30 | 2018-05-30 | A kind of heat sinking tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820823653.3U CN208530178U (en) | 2018-05-30 | 2018-05-30 | A kind of heat sinking tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208530178U true CN208530178U (en) | 2019-02-22 |
Family
ID=65381817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820823653.3U Active CN208530178U (en) | 2018-05-30 | 2018-05-30 | A kind of heat sinking tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208530178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114746289A (en) * | 2019-11-29 | 2022-07-12 | 大陆轮胎德国有限公司 | Pneumatic tire for vehicle |
-
2018
- 2018-05-30 CN CN201820823653.3U patent/CN208530178U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114746289A (en) * | 2019-11-29 | 2022-07-12 | 大陆轮胎德国有限公司 | Pneumatic tire for vehicle |
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