CN208698377U - A kind of low section all-steel radial tyre - Google Patents
A kind of low section all-steel radial tyre Download PDFInfo
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- CN208698377U CN208698377U CN201821443906.0U CN201821443906U CN208698377U CN 208698377 U CN208698377 U CN 208698377U CN 201821443906 U CN201821443906 U CN 201821443906U CN 208698377 U CN208698377 U CN 208698377U
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Abstract
The utility model discloses a kind of low section all-steel radial tyres, belong to tyre technology, its structure includes: tyre surface, tire shoulder, sidewall and tyre bead, tyre surface two sides pass through tire shoulder respectively and are connected with sidewall, sidewall is connected with tyre bead, transverse pattern is equipped on tire shoulder, circle on tyre surface along tire is circumferentially with two parallel longitudinal first grooves, anti-pinch stone block is uniformly provided in first groove, intermediate region is formed among two first grooves, intermediate region is equipped with evenly distributed core, outside that is parallel with first groove and being located at two first grooves is equipped with second groove, the tyre surface along the circumferential direction includes disorderly arranged multiple pitches.The utility model tread contour uses based on 4 annular ribs ditches, and centre adds the lateral trench for one's water breaks film, increases tire to the gripping power on ground；Increasing anti-pinch stone block prevents from pressing from both sides handstone phenomenon in traveling, is designed using pitches, disorderly arranged, reduces noise.
Description
Technical field
The utility model, which relates to, belongs to tyre technology more particularly to a kind of low section all-steel radial tyre.
Background technique
In recent years, with the rapid development of the automotive industry, the demand of tubeless all steel load radial tire sharply increases.It is disconnected
Face all-steel radial tyre has safety, energy conservation, resistance to superiority of waiting so long, and is the main product of world's tire development.All-steel meridian
The tyre surface of line wheel tire generally different road conditions or different weather can design suitable tread contour as needed, these conventional tires
Face pattern structure can meet substantially in monistic requirement.Tread contour is the position that automobile is directly contacted with road surface, main
Acting on is the frictional force increased between tyre surface and road surface, ensures vehicle dynamic quality, braking, steer ability and riding stability
Normal performance, prevent wheel-slip.And the effect that decorative pattern plays depends on decorative pattern shape and pattern depth.Wherein tyre tread
In block-type tread by 3~5 longitudinal grooves with laterally or close to lateral groove form, longitudinal furrow is generally using complete deep flower
Groove design.But but if groove crosssection shape design is improper at present, it is easy to produce horsestone, and not wear-resisting, to drop
The service life of low tire.And the design relation of tread structure to tire noise the problem of.
Summary of the invention
The utility model provides a kind of low section all-steel radial tyre to solve Problems Existing, and tread contour uses 4
Based on annular ribs ditch, centre adds the lateral trench for one's water breaks film, increases tire to the gripping power on ground；Increase anti-horsestone
Sub-block prevents from pressing from both sides handstone phenomenon in traveling, is designed using pitches, disorderly arranged, reduces noise.
The utility model solves technical solution used by its technical problem are as follows:
A kind of low section all-steel radial tyre, comprising: tyre surface, tire shoulder, sidewall and tyre bead, tyre surface two sides pass through tire respectively
Shoulder is connected with sidewall, and sidewall is connected with tyre bead, in which: transverse pattern is equipped on the tire shoulder, along tire on the tyre surface
Circle is circumferentially with two parallel longitudinal first grooves, is uniformly provided with anti-pinch stone block, two the first ditches in the first groove
Intermediate region is formed among slot, the intermediate region is equipped with evenly distributed core, and difference position parallel with first groove
It is equipped with second groove in the outside of two first grooves, the second groove and tire shoulder form first area, the first area
Equipped with the first evenly distributed decorative pattern, the second groove and first groove form second area, are equipped in the second area
Second decorative pattern, the tyre surface along the circumferential direction include disorderly arranged multiple pitches, and pitch includes long-pitch, middle pitch and pipe nipple
Away from long-pitch, middle pitch are consistent with the anti-pinch stone number of blocks in short pitch, the anti-pinch in long-pitch, middle pitch and short pitch
Stone block length is sequentially reduced, the distance between anti-pinch stone block successively shortens.
It is uniformly arranged it is further preferred that transverse pattern on described two tire shoulders is interlaced.
It is further preferred that the intermediate region is circumferentially with center groove along the circle of tire, the core is passed through
Center groove connects two first grooves.
It is further preferred that the core is equipped with the first bending and the second bending.
It is further preferred that second decorative pattern and core are on same inclined straight line.
It is further preferred that being equipped with decorative pattern groove on second decorative pattern and core.
It is further preferred that second decorative pattern connects two second grooves.
It is further preferred that the width of the first groove is less than the width of second groove.
Further preferential, first decorative pattern is z font decorative pattern.
It is further preferred that the height of the anti-pinch stone block is consistent with the depth of first groove.
Compared with prior art, the utility model has the following beneficial effects:
1. a kind of low section all-steel radial tyre provided by the utility model, tread contour uses 4 annular ribs ditches
Based on, centre adds core and the second decorative pattern for one's water breaks film, increases tire to the gripping power on ground.
2. a kind of low section all-steel radial tyre provided by the utility model, anti-increasing close to tyre surface middle position
Horsestone sub-block can effectively prevent since middle position is big with ground contact surface and press from both sides handstone phenomenon in traveling, thus it is wear-resisting, into
And improve the service life of tire.
3. a kind of low section all-steel radial tyre provided by the utility model, tyre surface along the circumferential direction includes unordered row
Multiple pitches of column, are designed using pitches, disorderly arranged, primarily to reducing noise.Different size of decorative pattern blob of viscose with
The sound issued when ground face contact is different.The resonance frequency being staggered between decorative pattern section and section using unordered different pitches
Rate, to reduce noise.
4. a kind of low section all-steel radial tyre provided by the utility model, the open groove design of outer shoulder
Facilitate air to release from ditch, noise can be effectively reduced；Transverse pattern on tire shoulder is interlaced to be uniformly arranged, enhancing traction
Power improves the stability driven on road surface.
5. a kind of low section all-steel radial tyre provided by the utility model, intermediate region along tire circumference to setting
There is center groove, core passes through center groove and connects two first grooves, and lateral decorative pattern is arranged in the tread as far as possible
The heart is to reduce the generation of noise.
6. a kind of low section all-steel radial tyre provided by the utility model, the second decorative pattern and core are same
On inclined straight line, front and rear radiation protection of the noise to tire are allowed, reduce radiation of the noise to tire two sides, reach tire
Influence of the noise to ambient enviroment and personnel.
7. a kind of low section all-steel radial tyre provided by the utility model, the height and the first ditch of anti-pinch stone block
The depth of slot is consistent, efficiently avoids handstone and is clamped in first groove, and the design of multiple anti-pinch stone blocks increases
Tire improves riding stability to the gripping power on ground.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of tyre surface；
Fig. 3 is the enlarged drawing of A；
In figure: 1 is tyre surface, and 2 be tire shoulder, and 3 be sidewall, and 4 be tyre bead, and 5 be first groove, and 6 be anti-pinch stone block, and 7 be the
Two grooves, 8 be transverse pattern, and 9 be first area, and 10 be second area, and 11 be the second decorative pattern, and 12 be intermediate region, and 13 be length
Pitch, 14 be short pitch, and 15 be middle pitch, and 16 be center decorative pattern, and 17 be center groove, and 18 be the first decorative pattern, and 19 be the first folding
Curved, 20 be the second bending, and 21 be decorative pattern groove.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining relevant utility model, rather than the restriction to the utility model.It further needs exist for illustrating
, part relevant to utility model is illustrated only for ease of description, in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Embodiment one
As shown in Figure 1-3, present embodiments providing a kind of low section all-steel radial tyre, comprising: tyre surface 1, tire shoulder 2,
Sidewall 3 and tyre bead 4,1 two sides of tyre surface pass through tire shoulder 2 respectively and are connected with sidewall 3, and sidewall 3 is connected with tyre bead 4, in which: the tire shoulder
It is equipped with transverse pattern 8 on 2, the circle on the tyre surface 1 along tire is circumferentially with two parallel longitudinal first grooves 5, described
It is uniformly provided with anti-pinch stone block 6 in first groove 5, forms intermediate region 12, the intermediate region 12 among two first grooves 5
Equipped with evenly distributed core 16, outside that is parallel with first groove 5 and being located at two first grooves 5 is equipped with second
Groove 7, the second groove 7 form first area 9 with tire shoulder 2, and the first area 9 is equipped with the first evenly distributed decorative pattern
18, the second groove 7 forms second area 10 with first groove 5, and the second decorative pattern 11 is equipped in the second area 10, described
Tyre surface 1 along the circumferential direction includes disorderly arranged multiple pitches, and pitch includes long-pitch 13, middle pitch 15 and short pitch 14, length
Anti-pinch stone 6 quantity of block in pitch 13, middle pitch 15 and short pitch 14 are consistent, and the anti-pinch stone block number in each pitch is 8
It is a, 6 length of anti-pinch stone block in long-pitch 13, middle pitch 15 and short pitch 14 is sequentially reduced, between anti-pinch stone block 6 away from
From successively shortening, the range of long-pitch is 84-86mm, the range 77-79mm of middle pitch, the range 68-70 of short pitch.
In the present embodiment, be equipped with 38 successively away from, including 13 section of long-pitch, middle 13 section of pitch, 12 section of short pitch, according to
Secondary put in order is: it is 4 long/3 short/2 in/2 long/3 in/it is 3 short/2 in/it is 5 long/4 short/4 in/it is 2 short/2 long/1 in/it is 1 short.
In the present embodiment, transverse pattern 8 on described two tire shoulders 2 is interlaced to be uniformly arranged, and each tyre surface is equipped with
42 transverse patterns.
In the present embodiment, the intermediate region 12 is circumferentially with center groove 17, the core 16 along the circle of tire
Two first grooves 5 are connected across center groove 17.
In the present embodiment, the core 16 is equipped with the first bending 19 and the second bending 20.
In the present embodiment, second decorative pattern 11 and core 16 are on same inclined straight line.
In the present embodiment, decorative pattern groove 21 is equipped on second decorative pattern 11 and core 16.
In the present embodiment, second decorative pattern 11 connects two second grooves 7.
In the present embodiment, the depth of the first groove 5 and second groove 7 is all 14.5mm, and the width of first groove 5 is small
In the width of second groove 7.
In the present embodiment, first decorative pattern 18 is z font decorative pattern.
In the present embodiment, the height of the anti-pinch stone block 6 is consistent with the depth of first groove 5.
Except for the technical features described in the specification, remaining technical characteristic is the known technology of those skilled in the art, is prominent
The innovative characteristics of the utility model out, details are not described herein for remaining technical characteristic.To sum up, the above is only the preferable of the utility model
Embodiment should not limit the scope of the utility model with this, i.e., all according to claims of the utility model and this reality
The simple equivalent changes and modifications made by novel description should all still belong to the range that the utility model patent covers.
Claims (10)
1. a kind of low section all-steel radial tyre, comprising: tyre surface (1), tire shoulder (2), sidewall (3) and tyre bead (4), tyre surface (1)
Two sides pass through tire shoulder (2) respectively and are connected with sidewall (3), and sidewall (3) are connected with tyre bead (4), it is characterised in that: the tire shoulder (2)
On be equipped with transverse pattern (8), the circle on the tyre surface (1) along tire is circumferentially with two parallel longitudinal first grooves (5),
It is uniformly provided with anti-pinch stone block (6) in the first groove (5), forms intermediate region (12) among two first grooves (5), institute
Intermediate region (12) are stated equipped with evenly distributed core (16), it is parallel with first groove (5) and be located at two first
The outside of groove (5) is equipped with second groove (7), the second groove (7) and tire shoulder (2) composition first area (9), and described first
Region (9) is equipped with evenly distributed the first decorative pattern (18), and the second groove (7) and first groove (5) form second area
(10), the second decorative pattern (11) are equipped in the second area (10), the tyre surface (1) along the circumferential direction includes disorderly arranged more
A pitch, pitch include long-pitch (13), middle pitch (15) and short pitch (14), long-pitch (13), middle pitch (15) and pipe nipple
It is consistent away from anti-pinch stone block (6) quantity in (14), the anti-pinch stone in long-pitch (13), middle pitch (15) and short pitch (14)
Block (6) length is sequentially reduced, the distance between anti-pinch stone block (6) successively shortens.
2. a kind of low section all-steel radial tyre according to claim 1, it is characterised in that: described two tire shoulders (2)
On transverse pattern (8) interlaced be uniformly arranged.
3. a kind of low section all-steel radial tyre according to claim 1, it is characterised in that: the intermediate region (12)
It is circumferentially with center groove (17) along the circle of tire, the core (16) passes through center groove (17) and connects two the first ditches
Slot.
4. a kind of low section all-steel radial tyre according to claim 1, it is characterised in that: the core (16)
It is equipped with the first bending (19) and the second bending (20).
5. a kind of low section all-steel radial tyre according to claim 1, it is characterised in that: second decorative pattern (11)
With core (16) on same inclined straight line.
6. a kind of low section all-steel radial tyre according to claim 1, it is characterised in that: second decorative pattern (11)
With decorative pattern groove (21) are equipped on core (16).
7. a kind of low section all-steel radial tyre according to claim 1, it is characterised in that: second decorative pattern (11)
Connect two second grooves (7).
8. a kind of low section all-steel radial tyre according to claim 1, it is characterised in that: the first groove (5)
Width be less than second groove (7) width.
9. a kind of low section all-steel radial tyre according to claim 1, it is characterised in that: first decorative pattern (18)
For z font decorative pattern.
10. a kind of low section all-steel radial tyre according to claim 1, it is characterised in that: the anti-pinch stone block
(6) height is consistent with the depth of first groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443906.0U CN208698377U (en) | 2018-09-05 | 2018-09-05 | A kind of low section all-steel radial tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821443906.0U CN208698377U (en) | 2018-09-05 | 2018-09-05 | A kind of low section all-steel radial tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208698377U true CN208698377U (en) | 2019-04-05 |
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ID=65946068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821443906.0U Active CN208698377U (en) | 2018-09-05 | 2018-09-05 | A kind of low section all-steel radial tyre |
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| Country | Link |
|---|---|
| CN (1) | CN208698377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021004012A1 (en) * | 2019-07-08 | 2021-01-14 | 山东玲珑轮胎股份有限公司 | Winter tire equipped with multilayer stereoscopic steel sheet structure |
-
2018
- 2018-09-05 CN CN201821443906.0U patent/CN208698377U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021004012A1 (en) * | 2019-07-08 | 2021-01-14 | 山东玲珑轮胎股份有限公司 | Winter tire equipped with multilayer stereoscopic steel sheet structure |
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