CN103978846B - Small giant tire - Google Patents
Small giant tire Download PDFInfo
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- CN103978846B CN103978846B CN201410203200.7A CN201410203200A CN103978846B CN 103978846 B CN103978846 B CN 103978846B CN 201410203200 A CN201410203200 A CN 201410203200A CN 103978846 B CN103978846 B CN 103978846B
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- tire
- longitudinal fluting
- groove
- sequence
- transverse concave
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
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Abstract
The present invention relates to a kind of small giant tire, it includes tire body and tyre surface, described tyre surface includes crown, sidewall and tire shoulder, described crown is arranged on described tire body and contacts with ground, described tire shoulder connects described crown and described sidewall, and described crown several transverse concave grooves by several longitudinal flutings arranged along described tire body circumferencial direction with along the setting of described tire body width are staggered to form continuous print pattern block sequence and form；Some thin steel discs are set on each pattern block of described pattern block sequence；It is placed equidistant several petal grooves on described tire shoulder, thin steel disc is set between each two groove.The small giant tire that the present invention provides can obtain higher stability, thus improves the safety of driving.
Description
Technical field
The present invention relates to a kind of automobile tire, particularly to a kind of small giant tire.
Background technology
Automobile is the most main it is considered that security performance, and the safety of tire is to pass
Part and parcel.Tire is made up of tire body and tyre surface, and tyre surface includes crown, tire shoulder and tire
Side, crown is to contact with road surface, the part of protection tire body；Tire shoulder connects crown and sidewall；
Sidewall is the part contacting with tire body and being fixed in tire body by tire.The master of tire
Want function to have transmission driving force, change travel direction, buffering vibration and load capacity etc., and take turns
The security performance of tire depends greatly on it and grabs ground ability and stability.
At present, the tire on market is mainly the requirement that automobile is most basic to tire, light-duty railway carriage or compartment type
Car and truckload load are relatively big, general passenger car radial anti-load performance and wearability
Often can not meet requirement.
Summary of the invention
The purpose of the present invention is aiming at the problems referred to above, it is provided that a kind of small giant tire, its tool
There are good anti-load and wearability, and there is good stability.
To achieve these goals, the invention provides techniques below scheme: small giant tire,
It includes that tire body and tyre surface, described tyre surface include crown, sidewall and tire shoulder, described crown
Being arranged on described tire body and contact with ground, described tire shoulder connects described crown and described
Sidewall, it is characterised in that:
Described crown by several longitudinal flutings arranged along described tire body circumferencial direction and
Several transverse concave grooves arranged along described tire body width are staggered to form continuous print flower
Stricture of vagina block sequence forms；
Some thin steel discs are set on each pattern block of described pattern block sequence；
It is placed equidistant several petal grooves on described tire shoulder, arranges between each two groove
Thin steel disc.
Further, described longitudinal fluting along the circumferentially continuous arrangement of described tire body and in
Continuously Z-shaped, it includes the first longitudinal fluting sequence, the second longitudinal fluting sequence, the 3rd indulges
To groove sequence and the 4th longitudinal fluting sequence.
Yet further, described longitudinal fluting a length of 23～28mm, width is 6～10mm,
The degree of depth is 9～12mm, and between described longitudinal fluting, horizontal spacing is 20～30mm.
Further, the bottom and described second of each groove of described first longitudinal fluting sequence
The top of each groove of longitudinal fluting sequence is connected by several first transverse concave grooves；Described
The bottom of each groove of three longitudinal fluting sequences is each recessed with described 4th longitudinal fluting sequence
The top of groove is connected by several second transverse concave grooves.
Yet further, described first transverse concave groove and described second transverse concave groove are M type, institute
State the first transverse concave groove and described second transverse concave groove width be a length of 3～6mm, width is
1～the 2mm degree of depth is 2～6mm.
Further, the left side central portion in described first longitudinal fluting sequence each groove length direction
3rd horizontal stroke is set with the right side central in described 4th longitudinal fluting sequence each groove length direction
To groove；The right side central in described second longitudinal fluting sequence each groove length direction and described
The left side central portion in the 3rd longitudinal fluting sequence each groove length direction arranges the 4th transverse concave groove；
Described 3rd transverse concave groove and described 4th transverse concave groove are put down with described longitudinal fluting width
OK.
Further, described 3rd transverse concave groove a length of 3～6mm, width is 1～2mm,
The degree of depth is 1～2mm；Described 4th transverse concave groove a length of 1～3mm, width is 1～2mm,
The degree of depth is 1～2mm.
Further, the both sides of described longitudinal fluting length direction are respectively provided with two thin steel discs,
Described thin steel disc is parallel and staggered with described longitudinal fluting width, described thin steel disc
The degree of depth inserting described tire body is consistent with the degree of depth of described longitudinal fluting.
Further, described tire shoulder is placed equidistant three thin steel discs, institute between each two groove
State thin steel disc to arrange according to the order of length length, the longest steel disc a length of 8～15mm, short steel
Leaf length is 2～5mm.
Further, the angle between described tire shoulder and described crown is 91～92 °.
Technical scheme compared with prior art, has a significant beneficial effect:
1) on the crown of the present invention, several longitudinal flutings are set along tire body circumferencial direction,
It is staggered to form continuous print pattern block with several transverse concave grooves along tire body width
Sequence, can increase the contact area of tire, improves wearability and the stability of tire, the most
The setting of bar longitudinal fluting sequence can promote tire drainage, to promote wetland driving safety；
And on each pattern block, some thin steel discs are set so that tire can obtain higher tyre surface
Rigidity, reduces the wriggling of tyre surface, such that it is able to improve tire stability in the process of moving,
Improve the safety driven；
2) arranging thin steel disc on the tire shoulder of the present invention, it can improve the rigidity of tire shoulder, works as vapour
Car can improve the stability that tire is turned when turning；
3), in further embodiment of the present invention, the angle between tire shoulder and crown is arranged
It it is 91～92 ° so that in certain gradient between tire shoulder and crown, the setting of this gradient can carry
Rise the load resistant power of tire, thus improve the stability of tire.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to embodiment
In description, the required accompanying drawing used is briefly described, it should be apparent that, in describing below
Accompanying drawing is only some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the axonometric chart of the small giant tire of the present invention.
Fig. 2 is the partial plan layout of the small giant tire of the present invention.
Wherein, 1, tyre surface；11, crown；12, tire shoulder, 13, sidewall；2, tire body；
31, the first longitudinal fluting sequence；32, the second longitudinal fluting sequence；33, the 3rd longitudinal fluting
Sequence；34, the 4th longitudinal fluting sequence；41, the first transverse concave groove；42, second is the most recessed
Groove；43, the 3rd transverse concave groove；44, the 4th transverse concave groove；5, thin steel disc；51, long steel
Sheet；52, short steel disc；6, petal groove
Detailed description of the invention
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.According to following
Illustrating, advantages and features of the invention will be apparent from, it should be noted that accompanying drawing all uses
The form simplified and non-ratio accurately, be only used for conveniently, aid in illustrating the present invention lucidly in fact
Execute the purpose of example.
Embodiment 1
The present embodiment is the present invention more preferably embodiment, sees shown in Fig. 1-2, the present embodiment
In small giant tire, it includes tire body 2 and tyre surface 1, tyre surface 1 include crown 11,
Sidewall 13 and tire shoulder 12, crown 11 is arranged on tire body 2 and contacts in ground, tire shoulder
12 connect crown 11 and sidewall 13.
Crown 11 is by several longitudinal flutings arranged along tire body circumferencial direction with along tire
The pattern block sequence composition that several transverse concave grooves that body width direction is arranged are staggered to form；Vertical
Being 23mm to groove length, width is 6mm, and the degree of depth is 9mm, horizontal between longitudinal fluting
Spacing is 20mm, longitudinal fluting along the circumferentially continuous arrangement of tire body and in Z-shaped, its
Including first longitudinal fluting sequence the 31, second longitudinal fluting sequence the 32, the 3rd longitudinal fluting sequence
Row 33 and the 4th longitudinal fluting sequence 34, the setting of a plurality of longitudinal fluting sequence can promote tire
Drainage, to promote wetland driving safety.
Wherein, the bottom of each groove of the first longitudinal fluting sequence 31 and the second longitudinal fluting
The top of each groove of sequence 32 is connected by several first transverse concave grooves 41；3rd longitudinally
The bottom of each groove of groove sequence 33 and the top of the 4th each groove of longitudinal fluting sequence 44
End is connected by several second transverse concave grooves 42；First transverse concave groove 41 and second is the most recessed
Groove 42 is in M type, and its length is set to 3mm, and width is set to 1mm, and the degree of depth is set to 2mm.
The left side central portion in the first longitudinal fluting sequence 31 each groove length direction and the 4th is longitudinally
The right side central in groove sequence 34 each groove length direction arranges the 3rd transverse concave groove 43；The
The right side central in two longitudinal fluting sequences 32 each groove length direction and the 3rd longitudinal fluting sequence
The left side central portion in row 33 each groove length direction arranges the 4th transverse concave groove 44；3rd is horizontal
Groove 43 is parallel with described longitudinal fluting width with the 4th transverse concave groove 44.Wherein,
The three a length of 3mm of transverse concave groove 43, width is 1mm, and the degree of depth is 1mm；4th transverse concave groove
44 a length of 2mm, width is 1mm, and the degree of depth is 1mm.
All over design block sequence on above-mentioned crown 11, can increase the contact area of tire,
Lifting traction force, so that tire has higher carrying force and stability.
See Fig. 2, each pattern block of pattern block sequence arranges some thin steel discs 5, tool
It is to be respectively provided with two thin steel discs, thin steel in the both sides of longitudinal fluting length direction that body arranges form
Sheet is parallel with longitudinal fluting width and staggered, and thin steel disc inserts described tire body
The degree of depth consistent with the degree of depth of longitudinal fluting.The setting of thin steel disc on crown so that tire is permissible
Obtain higher tyre surface rigidity, reduce the wriggling of tyre surface, running over such that it is able to improve tire
Stability in journey, improves the safety driven.
See Fig. 1-2, tire shoulder is placed equidistant several petal grooves 6, each two petal
Thin steel disc is set between connected in star 6, may be configured as three, including two as the thinnest steel disc
Long steel disc 51 and a short steel disc 52, arrange according to the order of length length.Wherein, long steel disc
The a length of 8mm of 51, a length of 2mm of short steel disc 52.Thin arranging of steel disc can improve tire
The rigidity of shoulder, can improve the stability that tire is turned when automobile turning.
Embodiment 2
Other are identical with the content described in embodiment 1, and difference is the length of longitudinal fluting
For 25mm, width can be 8mm, the degree of depth can be 10mm, the spacing between longitudinal fluting is
25mm；First transverse concave groove 41 and a length of 5mm of the second transverse concave groove 42, width is 2mm,
The degree of depth is 4mm；The a length of 5mm of the 3rd transverse concave groove 43, width is 2mm, and the degree of depth is 2mm；
The a length of 3mm of the 4th transverse concave groove 44, width is 2mm, and the degree of depth is 2mm.This embodiment
Selected parameter, can be that tire obtains preferably tap drain volume, add ground plane simultaneously
Long-pending, such that it is able to more preferably improve drainage and the stability of tire.
The a length of 12mm of long steel disc 51 on tire shoulder 12, a length of 3mm of short steel disc 52,
On tire shoulder, the setting of thin steel disc can improve the rigidity of tire shoulder, and then improves steady when turning of tire
Qualitative.
Embodiment 3
Other are identical with the content described in embodiment 1, and difference is the length of longitudinal fluting
For 28mm, width can be 10mm, the degree of depth can be 12mm, the spacing of longitudinal fluting time
For 30mm；First transverse concave groove 41 and a length of 6mm of the second transverse concave groove 42, width is
2mm, the degree of depth is 1mm；The a length of 3mm of the 3rd transverse concave groove 43, width is 2mm, the degree of depth
For 2mm；The a length of 1mm of the 4th transverse concave groove 44, width is 1mm, and the degree of depth is 1mm.
Parameter selected by this embodiment, can be that tire obtains preferably tap drain volume, increase simultaneously
Contact area, such that it is able to more preferably improve drainage and the stability of tire.
The a length of 15mm of long steel disc 51 on tire shoulder 12, a length of 5mm of short steel disc 52,
On tire shoulder, the setting of thin steel disc can improve the rigidity of tire shoulder, and then improves steady when turning of tire
Qualitative.
Embodiment 4
Other are identical with the content described in embodiment 1, and difference is, in order to carry further
The load resistant power of high tire, is set to 91～92 ° by the angle between tire shoulder 12 and crown 11,
So form certain gradient between tire shoulder 12 and crown 11, the load resistant power of tire can be improved.
In sum, the significant technique effect of technical scheme, specifically include following several
Individual aspect: 1) present invention crown on to arrange several along tire body circumferencial direction longitudinally the most recessed
Groove, it is staggered to form continuous print decorative pattern with several transverse concave grooves along tire body width
Block sequence, can increase the contact area of tire, improves wearability and the stability of tire, additionally
The setting of a plurality of longitudinal fluting sequence can promote tire drainage, to promote wetland driving safety
Property；And on each pattern block, some thin steel discs are set so that tire can obtain higher
Tyre surface rigidity, reduces the wriggling of tyre surface, such that it is able to improve tire stablizing in the process of moving
Property, improve the safety driven；2) on the tire shoulder of the present invention, thin steel disc is set, can improve
The rigidity of tire shoulder, can improve the stability that tire is turned when automobile turning；3) present invention enters
In the embodiment of one step, the angle between tire shoulder and crown is set to 91～92 ° so that
In certain gradient between tire shoulder and crown, the setting of this gradient can promote the anti-load energy of tire
Power, thus improve the stability of tire.
Above-described is only the preferred embodiment of the present invention, it is noted that for this area
Those of ordinary skill for, without departing from the concept of the premise of the invention, it is also possible to do
Going out some deformation and improvement, these broadly fall into protection scope of the present invention.
Claims (8)
1. small giant tire, it includes that tire body and tyre surface, described tyre surface include that crown, sidewall and tire shoulder, described crown are arranged on institute
Stating on tire body and contact with ground, described tire shoulder connects described crown and described sidewall, it is characterised in that:
Described crown is by several longitudinal flutings arranged along described tire body circumferencial direction with along described tire body width；
Several transverse concave grooves that direction is arranged are staggered to form continuous print pattern block sequence composition；
Some thin steel discs are set on each pattern block of described pattern block sequence；
It is placed equidistant several petal grooves on described tire shoulder, between the petal groove of described each two, thin steel disc is set；
Described longitudinal fluting along the circumferentially continuous arrangement of described tire body and in continuous Z-shaped, it include the first longitudinal fluting sequence,
Two longitudinal fluting sequences, the 3rd longitudinal fluting sequence and the 4th longitudinal fluting sequence；Described first longitudinal fluting sequence each groove length direction
The right side central in left side central portion and described 4th longitudinal fluting sequence each groove length direction arranges the 3rd transverse concave groove；Described second longitudinal fluting
It is horizontal that the right side central in sequence each groove length direction and the left side central portion in described 3rd longitudinal fluting sequence each groove length direction arrange the 4th
Groove；Described 3rd transverse concave groove is parallel with described longitudinal fluting width with described 4th transverse concave groove.
Small giant tire the most according to claim 1, it is characterised in that: described longitudinal fluting a length of 23～28mm, width
Being 6～10mm, the degree of depth is 9～12mm, and between described longitudinal fluting, horizontal spacing is 20～30mm.
Small giant tire the most according to claim 2, it is characterised in that: the bottom of each groove of described first longitudinal fluting sequence
Connected by several first transverse concave grooves with the top of the described second each groove of longitudinal fluting sequence；Described 3rd longitudinal fluting sequence each
The bottom of groove is connected by several second transverse concave grooves with the top of the described 4th each groove of longitudinal fluting sequence.
Small giant tire the most according to claim 3, it is characterised in that: described first transverse concave groove and described second transverse concave groove in
M type, described first transverse concave groove and described second transverse concave groove a length of 3～6mm, width is 1～2mm, the degree of depth be 2～
6mm。
Small giant tire the most according to claim 1, it is characterised in that: described 3rd transverse concave groove a length of 3～6mm, wide
Degree is 1～2mm, and the degree of depth is 1～2mm；Described 4th transverse concave groove a length of 1～3mm, width is 1～2mm, deeply
Degree is 1～2mm.
Small giant tire the most according to claim 5, it is characterised in that: the both sides of described longitudinal fluting length direction are respectively provided with two
The thin steel disc of bar, described thin steel disc is parallel and staggered with described longitudinal fluting width, and described thin steel disc inserts the deep of described tire body
Spend consistent with the degree of depth of described longitudinal fluting.
Small giant tire the most according to claim 6, it is characterised in that: it is placed equidistant three between each two groove on described tire shoulder
Thin steel disc, described thin steel disc arranges according to the order of length length, the longest steel disc a length of 8～15mm, short steel disc a length of 2～
5mm。
Small giant tire the most according to claim 7, it is characterised in that: the angle between described tire shoulder and described crown be 91～
92°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410203200.7A CN103978846B (en) | 2014-05-14 | 2014-05-14 | Small giant tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410203200.7A CN103978846B (en) | 2014-05-14 | 2014-05-14 | Small giant tire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103978846A CN103978846A (en) | 2014-08-13 |
| CN103978846B true CN103978846B (en) | 2016-08-17 |
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ID=51271120
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410203200.7A Active CN103978846B (en) | 2014-05-14 | 2014-05-14 | Small giant tire |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2925930Y (en) * | 2006-05-17 | 2007-07-25 | 青岛黄海橡胶集团有限责任公司 | Radial tyre corrugated figure of lorries |
| CN2936806Y (en) * | 2006-08-01 | 2007-08-22 | 青岛黄海橡胶集团有限责任公司 | Pattern of radial tyre of car |
| CN203142298U (en) * | 2013-02-04 | 2013-08-21 | 广州市华南橡胶轮胎有限公司 | Anti-eccentric loading pneumatic tire tread structure |
| CN203305787U (en) * | 2013-06-24 | 2013-11-27 | 建大橡胶（中国）有限公司 | Light-duty truck tyre |
| CN203902165U (en) * | 2014-05-14 | 2014-10-29 | 建大橡胶（中国）有限公司 | Light-duty lorry tyre |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4957786B2 (en) * | 2009-02-12 | 2012-06-20 | 横浜ゴム株式会社 | Pneumatic tire |
-
2014
- 2014-05-14 CN CN201410203200.7A patent/CN103978846B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2925930Y (en) * | 2006-05-17 | 2007-07-25 | 青岛黄海橡胶集团有限责任公司 | Radial tyre corrugated figure of lorries |
| CN2936806Y (en) * | 2006-08-01 | 2007-08-22 | 青岛黄海橡胶集团有限责任公司 | Pattern of radial tyre of car |
| CN203142298U (en) * | 2013-02-04 | 2013-08-21 | 广州市华南橡胶轮胎有限公司 | Anti-eccentric loading pneumatic tire tread structure |
| CN203305787U (en) * | 2013-06-24 | 2013-11-27 | 建大橡胶（中国）有限公司 | Light-duty truck tyre |
| CN203902165U (en) * | 2014-05-14 | 2014-10-29 | 建大橡胶（中国）有限公司 | Light-duty lorry tyre |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103978846A (en) | 2014-08-13 |
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